Version 0.0.1

README.md

@@ -1,45 +1,131 @@
-The Puppy Proxy (New Pappy)
+The Puppy Proxy
-===========================
+===============
-
-For documentation on what the commands are, see the [Pappy README](https://github.com/roglew/pappy-proxy)
 
 What is this?
 -------------
-This is a beta version of what I plan on releasing as the next version of Pappy. Technically it should work, but there are a few missing features that I want to finish before replacing Pappy. A huge part of the code has been rewritten in Go and most commands have been reimplemented.
+Puppy is a golang library that can be used to create proxies to intercept and modify HTTP and websocket messages that pass through it. Puppy itself does not provide any interactive interface, it provides an API to do proxy things in go. If you want a useful tool that uses Puppy, try [Pappy](https://github.com/roglew/pappy-proxy).
+
+Puppy was originally aimed to be a starting point to write a tool similar to [Burp Suite](https://portswigger.net/burp/) and to provide a base for writing other HTTP proxy software.
+
+Features
+--------
+
+* Intercept and modify any HTTP messages passing through the proxy
+* Websocket support
+* Use custom CA certificate to strip TLS from HTTPS connections
+* Built in IPC API
+* Support for transparent request redirection
+* Built in support for writing messages to SQLite database
+* Flexible history search
+
+Example
+-------
+
+The following example creates a simple proxy which listens on port 8080. In order to send HTTPS traffic through the proxy, you must add the generated server.pem certificate as a CA to your browser.
+
+```go
+package main
+
+import (
+	"fmt"
+	"net"
+	"os"
+	"path"
+	"puppy"
+)
+
+func checkerr(err error) {
+    if err != nil {
+        panic(err)
+    }
+}
+
+func main() {
+    // Create the proxy without a logger
+    iproxy := puppy.NewInterceptingProxy(nil)
+
+    // Load the CA certs
+    ex, err := os.Executable()
+    checkerr(err)
+    certFile := path.Dir(ex) + "/server.pem"
+    pkeyFile := path.Dir(ex) + "/server.key"
+	err = iproxy.LoadCACertificates(certFile, pkeyFile)
+    if err != nil {
+        // Try generating the certs in case they're missing
+        _, err := puppy.GenerateCACertsToDisk(certFile, pkeyFile)
+        checkerr(err)
+	    err = iproxy.LoadCACertificates(certFile, pkeyFile)
+        checkerr(err)
+    }
+
+    // Listen on port 8080
+    listener, err := net.Listen("tcp", "127.0.0.1:8080")
+    checkerr(err)
+    iproxy.AddListener(listener)
 
-**Back up your data.db files before using this**. The database schema may change and I may or may not correctly upgrade it from the published schema version here. It also breaks backwards compatibility with the last version of Pappy.
+    // Wait for exit
+    fmt.Println("Proxy is running on localhost:8080")
+	select {}
+}
+```
 
-Installation
+Next, we will demonstrate editing messages by turning the proxy into a cloud2butt proxy which will replace every instance of the word "cloud" with the word "butt". This is done by writing a function that takes in a request and a response and returns a new response then adding it to the proxy:
-------------
 
-1. [Set up go](https://golang.org/doc/install)
+```go
-1. [Set up pip](https://pip.pypa.io/en/stable/)
+package main
 
-Then run:
+import (
+	"bytes"
+	"fmt"
+	"net"
+	"os"
+	"path"
+	"puppy"
+)
 
-~~~
+func checkerr(err error) {
-# Get puppy and all its dependencies
+	if err != nil {
-go get https://github.com/roglew/puppy
+		panic(err)
-cd ~/$GOPATH/puppy
+	}
-go get ./...
+}
 
-# Build the go binary
+func main() {
-cd ~/$GOPATH/bin
+	// Create the proxy without a logger
-go build puppy
+	iproxy := puppy.NewInterceptingProxy(nil)
-cd ~/$GOPATH/src/puppy/python/puppy
 
-# Optionally set up the virtualenv here
+	// Load the CA certs
+	ex, err := os.Executable()
+	checkerr(err)
+	certFile := path.Dir(ex) + "/server.pem"
+	pkeyFile := path.Dir(ex) + "/server.key"
+	err = iproxy.LoadCACertificates(certFile, pkeyFile)
+	if err != nil {
+		// Try generating the certs in case they're missing
+		_, err := puppy.GenerateCACertsToDisk(certFile, pkeyFile)
+		checkerr(err)
+		err = iproxy.LoadCACertificates(certFile, pkeyFile)
+		checkerr(err)
+	}
 
-# Set up the python interface
+	// Cloud2Butt interceptor
-pip install -e .
+	var cloud2butt = func(req *puppy.ProxyRequest, rsp *puppy.ProxyResponse) (*puppy.ProxyResponse, error) {
-~~~
+		newBody := rsp.BodyBytes()
+		newBody = bytes.Replace(newBody, []byte("cloud"), []byte("butt"), -1)
+		newBody = bytes.Replace(newBody, []byte("Cloud"), []byte("Butt"), -1)
+		rsp.SetBodyBytes(newBody)
+		return rsp, nil
+	}
+	iproxy.AddRspInterceptor(cloud2butt)
 
-Then you can run puppy by running `puppy`. It will use the puppy binary in `~/$GOPATH/bin` so leave the binary there.
+	// Listen on port 8080
+	listener, err := net.Listen("tcp", "127.0.0.1:8080")
+	checkerr(err)
+	iproxy.AddListener(listener)
 
-Missing Features From Pappy
+	// Wait for exit
----------------------------
+	fmt.Println("Proxy is running on localhost:8080")
-All that's left is updating documentation!
+	select {}
+}
+```
 
-Need more info?
+For more information, check out the documentation.
----------------
-Right now I haven't written any documentation, so feel free to contact me for help.

certs.go

@@ -1,4 +1,4 @@
-package main
+package puppy
 
 import (
 	"crypto/rand"
@@ -9,9 +9,11 @@ import (
 	"encoding/pem"
 	"fmt"
 	"math/big"
+    "os"
 	"time"
 )
 
+// A certificate/private key pair
 type CAKeyPair struct {
 	Certificate []byte
 	PrivateKey  *rsa.PrivateKey
@@ -23,6 +25,7 @@ func bigIntHash(n *big.Int) []byte {
 	return h.Sum(nil)
 }
 
+// GenerateCACerts generates a random CAKeyPair
 func GenerateCACerts() (*CAKeyPair, error) {
 	key, err := rsa.GenerateKey(rand.Reader, 2048)
 	if err != nil {
@@ -65,6 +68,37 @@ func GenerateCACerts() (*CAKeyPair, error) {
 	}, nil
 }
 
+// Generate a pair of certificates and write them to the disk. Returns the generated keypair
+func GenerateCACertsToDisk(CertificateFile string, PrivateKeyFile string) (*CAKeyPair, error) {
+	pair, err := GenerateCACerts()
+	if err != nil {
+		return nil, err
+	}
+
+	pkeyFile, err := os.OpenFile(PrivateKeyFile, os.O_RDWR|os.O_CREATE, 0600)
+	if err != nil {
+		return nil, err
+	}
+	pkeyFile.Write(pair.PrivateKeyPEM())
+	if err := pkeyFile.Close(); err != nil {
+		return nil, err
+	}
+
+	certFile, err := os.OpenFile(CertificateFile, os.O_RDWR|os.O_CREATE, 0600)
+	if err != nil {
+		return nil, err
+	}
+
+	certFile.Write(pair.CACertPEM())
+	if err := certFile.Close(); err != nil {
+		return nil, err
+	}
+
+    return pair, nil
+}
+
+
+// PrivateKeyPEM returns the private key of the CAKeyPair PEM encoded
 func (pair *CAKeyPair) PrivateKeyPEM() []byte {
 	return pem.EncodeToMemory(
 		&pem.Block{
@@ -74,6 +108,7 @@ func (pair *CAKeyPair) PrivateKeyPEM() []byte {
 	)
 }
 
+// PrivateKeyPEM returns the CA cert of the CAKeyPair PEM encoded
 func (pair *CAKeyPair) CACertPEM() []byte {
 	return pem.EncodeToMemory(
 		&pem.Block{

cmd/main/main.go

@@ -0,0 +1,163 @@
+package main
+
+import (
+	"errors"
+	"flag"
+	"fmt"
+	"io/ioutil"
+	"log"
+	"net"
+	"os"
+	"os/signal"
+	"strings"
+	"syscall"
+	"time"
+
+    "puppy"
+)
+
+var logBanner string = `
+========================================
+PUPPYSTARTEDPUPPYSTARTEDPUPPYSTARTEDPUPP
+         .--.             .---.
+        /:.  '.         .' ..  '._.---.
+       /:::-.  \.-"""-;' .-:::.     .::\
+      /::'|  '\/  _ _  \'   '\:'   ::::|
+  __.'    |   /  (o|o)  \     ''.   ':/
+ /    .:. /   |   ___   |        '---'
+|    ::::'   /:  (._.) .:\
+\    .='    |:'        :::|
+ '""'       \     .-.   ':/
+             '---'|I|'---'
+jgs               '-'
+PUPPYSTARTEDPUPPYSTARTEDPUPPYSTARTEDPUPP
+========================================
+`
+
+type listenArg struct {
+	Type string
+	Addr string
+}
+
+func quitErr(msg string) {
+	os.Stderr.WriteString(msg)
+	os.Stderr.WriteString("\n")
+	os.Exit(1)
+}
+
+func checkErr(err error) {
+	if err != nil {
+		quitErr(err.Error())
+	}
+}
+
+func parseListenString(lstr string) (*listenArg, error) {
+	args := strings.SplitN(lstr, ":", 2)
+	if len(args) != 2 {
+		return nil, errors.New("invalid listener. Must be in the form of \"tye:addr\"")
+	}
+	argStruct := &listenArg{
+		Type: strings.ToLower(args[0]),
+		Addr: args[1],
+	}
+	if argStruct.Type != "tcp" && argStruct.Type != "unix" {
+		return nil, fmt.Errorf("invalid listener type: %s", argStruct.Type)
+	}
+	return argStruct, nil
+}
+
+func unixAddr() string {
+	return fmt.Sprintf("%s/proxy.%d.%d.sock", os.TempDir(), os.Getpid(), time.Now().UnixNano())
+}
+
+var mln net.Listener
+var logger *log.Logger
+
+func cleanup() {
+	if mln != nil {
+		mln.Close()
+	}
+}
+
+var MainLogger *log.Logger
+
+func main() {
+	defer cleanup()
+	// Handle signals
+	sigc := make(chan os.Signal, 1)
+	signal.Notify(sigc, os.Interrupt, os.Kill, syscall.SIGTERM)
+	go func() {
+		<-sigc
+		if logger != nil {
+			logger.Println("Caught signal. Cleaning up.")
+		}
+		cleanup()
+		os.Exit(0)
+	}()
+
+	msgListenStr := flag.String("msglisten", "", "Listener for the message handler. Examples: \"tcp::8080\", \"tcp:127.0.0.1:8080\", \"unix:/tmp/foobar\"")
+	autoListen := flag.Bool("msgauto", false, "Automatically pick and open a unix or tcp socket for the message listener")
+	debugFlag := flag.Bool("dbg", false, "Enable debug logging")
+	flag.Parse()
+
+	if *debugFlag {
+		logfile, err := os.OpenFile("log.log", os.O_RDWR|os.O_CREATE|os.O_APPEND, 0666)
+		checkErr(err)
+		logger = log.New(logfile, "[*] ", log.Lshortfile)
+	} else {
+		logger = log.New(ioutil.Discard, "[*] ", log.Lshortfile)
+		log.SetFlags(0)
+	}
+	MainLogger = logger
+
+	// Parse arguments to structs
+	if *msgListenStr == "" && *autoListen == false {
+		quitErr("message listener address or `--msgauto` required")
+	}
+	if *msgListenStr != "" && *autoListen == true {
+		quitErr("only one of listener address or `--msgauto` can be used")
+	}
+
+	// Create the message listener
+	var listenStr string
+	if *msgListenStr != "" {
+		msgAddr, err := parseListenString(*msgListenStr)
+		checkErr(err)
+		if msgAddr.Type == "tcp" {
+			var err error
+			mln, err = net.Listen("tcp", msgAddr.Addr)
+			checkErr(err)
+		} else if msgAddr.Type == "unix" {
+			var err error
+			mln, err = net.Listen("unix", msgAddr.Addr)
+			checkErr(err)
+		} else {
+			quitErr("unsupported listener type:" + msgAddr.Type)
+		}
+		listenStr = fmt.Sprintf("%s:%s", msgAddr.Type, msgAddr.Addr)
+	} else {
+		fpath := unixAddr()
+		ulisten, err := net.Listen("unix", fpath)
+		if err == nil {
+			mln = ulisten
+			listenStr = fmt.Sprintf("unix:%s", fpath)
+		} else {
+			tcplisten, err := net.Listen("tcp", "127.0.0.1:0")
+			if err != nil {
+				quitErr("unable to open any messaging ports")
+			}
+			mln = tcplisten
+			listenStr = fmt.Sprintf("tcp:%s", tcplisten.Addr().String())
+		}
+	}
+
+	// Set up the intercepting proxy
+	iproxy := puppy.NewInterceptingProxy(logger)
+	iproxy.AddHTTPHandler("puppy", puppy.CreateWebUIHandler())
+
+	// Create a message server and have it serve for the iproxy
+	mserv := puppy.NewProxyMessageListener(logger, iproxy)
+	logger.Print(logBanner)
+	fmt.Println(listenStr)
+	mserv.Serve(mln) // serve until killed
+}

credits.go

@@ -1,4 +1,4 @@
-package main
+package puppy
 
 /*
 List of info that is used to display credits
@@ -13,7 +13,7 @@ type creditItem struct {
 	longCopyright string
 }
 
-var LIB_CREDITS = []creditItem{
+var lib_credits = []creditItem{
 	creditItem{
 		"goproxy",
 		"https://github.com/elazarl/goproxy",

messageserv.go

@@ -1,4 +1,4 @@
-package main
+package puppy
 
 import (
 	"bufio"
@@ -14,8 +14,10 @@ import (
 Message Server
 */
 
-type MessageHandler func([]byte, net.Conn, *log.Logger, *InterceptingProxy)
+// A handler to handle a JSON message
+type MessageHandler func(message []byte, conn net.Conn, logger *log.Logger, iproxy *InterceptingProxy)
 
+// A listener that handles reading JSON messages and sending them to the correct handler
 type MessageListener struct {
 	handlers map[string]MessageHandler
 	iproxy   *InterceptingProxy
@@ -31,6 +33,7 @@ type errorMessage struct {
 	Reason  string
 }
 
+// NewMessageListener creates a new message listener associated with the given intercepting proxy
 func NewMessageListener(l *log.Logger, iproxy *InterceptingProxy) *MessageListener {
 	m := &MessageListener{
 		handlers: make(map[string]MessageHandler),
@@ -40,6 +43,7 @@ func NewMessageListener(l *log.Logger, iproxy *InterceptingProxy) *MessageListen
 	return m
 }
 
+// AddHandler will have the listener call the given handler when the "Command" parameter matches the given value
 func (l *MessageListener) AddHandler(command string, handler MessageHandler) {
 	l.handlers[strings.ToLower(command)] = handler
 }
@@ -60,6 +64,7 @@ func (l *MessageListener) Handle(message []byte, conn net.Conn) error {
 	return nil
 }
 
+// Serve will have the listener serve messages on the given listener
 func (l *MessageListener) Serve(nl net.Listener) {
 	for {
 		conn, err := nl.Accept()
@@ -88,6 +93,7 @@ func (l *MessageListener) Serve(nl net.Listener) {
 	}
 }
 
+// Error response writes an error message to the given writer
 func ErrorResponse(w io.Writer, reason string) {
 	var m errorMessage
 	m.Success = false
@@ -95,16 +101,17 @@ func ErrorResponse(w io.Writer, reason string) {
 	MessageResponse(w, m)
 }
 
+// MessageResponse writes a response to a given writer
 func MessageResponse(w io.Writer, m interface{}) {
 	b, err := json.Marshal(&m)
 	if err != nil {
 		panic(err)
 	}
-	MainLogger.Printf("< %s\n", string(b))
 	w.Write(b)
 	w.Write([]byte("\n"))
 }
 
+// ReadMessage reads a message from the given reader
 func ReadMessage(r *bufio.Reader) ([]byte, error) {
 	m, err := r.ReadBytes('\n')
 	if err != nil {

proxy.go

@@ -1,9 +1,11 @@
-package main
+// Puppy provices an interface to create a proxy to intercept and modify HTTP and websocket messages passing through the proxy
+package puppy
 
 import (
 	"crypto/tls"
 	"encoding/base64"
 	"fmt"
+	"io/ioutil"
 	"log"
 	"net"
 	"net/http"
@@ -16,14 +18,15 @@ import (
 var getNextSubId = IdCounter()
 var getNextStorageId = IdCounter()
 
-// Working on using this for webui
+// ProxyWebUIHandler is a function that can be used for handling web requests intended to be handled by the proxy
-type proxyWebUIHandler func(http.ResponseWriter, *http.Request, *InterceptingProxy)
+type ProxyWebUIHandler func(http.ResponseWriter, *http.Request, *InterceptingProxy)
 
 type savedStorage struct {
 	storage     MessageStorage
 	description string
 }
 
+// InterceptingProxy is a struct which represents a proxy which can intercept and modify HTTP and websocket messages
 type InterceptingProxy struct {
 	slistener    *ProxyListener
 	server       *http.Server
@@ -48,48 +51,66 @@ type InterceptingProxy struct {
 	rspSubs []*RspIntSub
 	wsSubs  []*WSIntSub
 
-	httpHandlers map[string]proxyWebUIHandler
+	httpHandlers map[string]ProxyWebUIHandler
 
 	messageStorage map[int]*savedStorage
 }
 
+// ProxyCredentials are a username/password combination used to represent an HTTP BasicAuth session
 type ProxyCredentials struct {
 	Username string
 	Password string
 }
 
+// RequestInterceptor is a function that takes in a ProxyRequest and returns a modified ProxyRequest or nil to represent dropping the request
 type RequestInterceptor func(req *ProxyRequest) (*ProxyRequest, error)
+
+// ResponseInterceptor is a function that takes in a ProxyResponse and the original request and returns a modified ProxyResponse or nil to represent dropping the response
 type ResponseInterceptor func(req *ProxyRequest, rsp *ProxyResponse) (*ProxyResponse, error)
+
+// WSInterceptor is a function that takes in a ProxyWSMessage and the ProxyRequest/ProxyResponse which made up its handshake and returns and returns a modified ProxyWSMessage or nil to represent dropping the message. A WSInterceptor should be able to modify messages originating from both the client and the remote server.
 type WSInterceptor func(req *ProxyRequest, rsp *ProxyResponse, msg *ProxyWSMessage) (*ProxyWSMessage, error)
 
+// ReqIntSub represents an active HTTP request interception session in an InterceptingProxy
 type ReqIntSub struct {
 	id          int
 	Interceptor RequestInterceptor
 }
 
+// RspIntSub represents an active HTTP response interception session in an InterceptingProxy
 type RspIntSub struct {
 	id          int
 	Interceptor ResponseInterceptor
 }
 
+// WSIntSub represents an active websocket interception session in an InterceptingProxy
 type WSIntSub struct {
 	id          int
 	Interceptor WSInterceptor
 }
 
+// SerializeHeader serializes the ProxyCredentials into a value that can be included in an Authorization header
 func (creds *ProxyCredentials) SerializeHeader() string {
 	toEncode := []byte(fmt.Sprintf("%s:%s", creds.Username, creds.Password))
 	encoded := base64.StdEncoding.EncodeToString(toEncode)
 	return fmt.Sprintf("Basic %s", encoded)
 }
 
+// NewInterceptingProxy will create a new InterceptingProxy and have it log using the provided logger. If logger is nil, the proxy will log to ioutil.Discard
 func NewInterceptingProxy(logger *log.Logger) *InterceptingProxy {
 	var iproxy InterceptingProxy
+	var useLogger *log.Logger
+	if logger != nil {
+		useLogger = logger
+	} else {
+		useLogger = log.New(ioutil.Discard, "[*] ", log.Lshortfile)
+	}
+
 	iproxy.messageStorage = make(map[int]*savedStorage)
-	iproxy.slistener = NewProxyListener(logger)
+	iproxy.slistener = NewProxyListener(useLogger)
-	iproxy.server = newProxyServer(logger, &iproxy)
+	iproxy.server = newProxyServer(useLogger, &iproxy)
-	iproxy.logger = logger
+	iproxy.logger = useLogger
-	iproxy.httpHandlers = make(map[string]proxyWebUIHandler)
+	iproxy.httpHandlers = make(map[string]ProxyWebUIHandler)
 
 	go func() {
 		iproxy.server.Serve(iproxy.slistener)
@@ -97,8 +118,8 @@ func NewInterceptingProxy(logger *log.Logger) *InterceptingProxy {
 	return &iproxy
 }
 
+// Close closes all listeners being used by the proxy. Does not shut down internal HTTP server because there is no way to gracefully shut down an http server yet.
 func (iproxy *InterceptingProxy) Close() {
-	// Closes all associated listeners, but does not shut down the server because there is no way to gracefully shut down an http server yet :|
 	// Will throw errors when the server finally shuts down and tries to call iproxy.slistener.Close a second time
 	iproxy.mtx.Lock()
 	defer iproxy.mtx.Unlock()
@@ -106,6 +127,18 @@ func (iproxy *InterceptingProxy) Close() {
 	//iproxy.server.Close()  // Coming eventually... I hope
 }
 
+// LoadCACertificates loads a private/public key pair which should be used when generating self-signed certs for TLS connections
+func (iproxy *InterceptingProxy) LoadCACertificates(certFile, keyFile string) error {
+	caCert, err := tls.LoadX509KeyPair(certFile, keyFile)
+	if err != nil {
+		return fmt.Errorf("could not load certificate pair: %s", err.Error())
+	}
+
+	iproxy.SetCACertificate(&caCert)
+	return nil
+}
+
+// SetCACertificate sets certificate which should be used when generating self-signed certs for TLS connections
 func (iproxy *InterceptingProxy) SetCACertificate(caCert *tls.Certificate) {
 	if iproxy.slistener == nil {
 		panic("intercepting proxy does not have a proxy listener")
@@ -113,22 +146,33 @@ func (iproxy *InterceptingProxy) SetCACertificate(caCert *tls.Certificate) {
 	iproxy.slistener.SetCACertificate(caCert)
 }
 
+// GetCACertificate returns certificate used to self-sign certificates for TLS connections
 func (iproxy *InterceptingProxy) GetCACertificate() *tls.Certificate {
 	return iproxy.slistener.GetCACertificate()
 }
 
+// AddListener will have the proxy listen for HTTP connections on a listener. Proxy will attempt to strip TLS from the connection
 func (iproxy *InterceptingProxy) AddListener(l net.Listener) {
 	iproxy.mtx.Lock()
 	defer iproxy.mtx.Unlock()
 	iproxy.slistener.AddListener(l)
 }
 
+// Have the proxy listen for HTTP connections on a listener and transparently redirect them to the destination. Listeners added this way can only redirect requests to a single destination. However, it does not rely on the client being aware that it is using an HTTP proxy.
+func (iproxy *InterceptingProxy) AddTransparentListener(l net.Listener, destHost string, destPort int, useTLS bool) {
+	iproxy.mtx.Lock()
+	defer iproxy.mtx.Unlock()
+	iproxy.slistener.AddTransparentListener(l, destHost, destPort, useTLS)
+}
+
+// RemoveListner will have the proxy stop listening to a listener
 func (iproxy *InterceptingProxy) RemoveListener(l net.Listener) {
 	iproxy.mtx.Lock()
 	defer iproxy.mtx.Unlock()
 	iproxy.slistener.RemoveListener(l)
 }
 
+// GetMessageStorage takes in a storage ID and returns the storage associated with the ID
 func (iproxy *InterceptingProxy) GetMessageStorage(id int) (MessageStorage, string) {
 	iproxy.mtx.Lock()
 	defer iproxy.mtx.Unlock()
@@ -139,6 +183,7 @@ func (iproxy *InterceptingProxy) GetMessageStorage(id int) (MessageStorage, stri
 	return savedStorage.storage, savedStorage.description
 }
 
+// AddMessageStorage associates a MessageStorage with the proxy and returns an ID to be used when referencing the storage in the future
 func (iproxy *InterceptingProxy) AddMessageStorage(storage MessageStorage, description string) int {
 	iproxy.mtx.Lock()
 	defer iproxy.mtx.Unlock()
@@ -147,6 +192,7 @@ func (iproxy *InterceptingProxy) AddMessageStorage(storage MessageStorage, descr
 	return id
 }
 
+// CloseMessageStorage closes a message storage associated with the proxy
 func (iproxy *InterceptingProxy) CloseMessageStorage(id int) {
 	iproxy.mtx.Lock()
 	defer iproxy.mtx.Unlock()
@@ -158,12 +204,14 @@ func (iproxy *InterceptingProxy) CloseMessageStorage(id int) {
 	savedStorage.storage.Close()
 }
 
+// SavedStorage represents a storage associated with the proxy
 type SavedStorage struct {
 	Id          int
 	Storage     MessageStorage
 	Description string
 }
 
+// ListMessageStorage returns a list of storages associated with the proxy
 func (iproxy *InterceptingProxy) ListMessageStorage() []*SavedStorage {
 	iproxy.mtx.Lock()
 	defer iproxy.mtx.Unlock()
@@ -193,6 +241,7 @@ func (iproxy *InterceptingProxy) getWSSubs() []*WSIntSub {
 	return iproxy.wsSubs
 }
 
+// LoadScope loads the scope from the given storage and applies it to the proxy
 func (iproxy *InterceptingProxy) LoadScope(storageId int) error {
 	// Try and set the scope
 	savedStorage, ok := iproxy.messageStorage[storageId]
@@ -210,12 +259,14 @@ func (iproxy *InterceptingProxy) LoadScope(storageId int) error {
 	return nil
 }
 
+// GetScopeChecker creates a RequestChecker which checks if a request matches the proxy's current scope
 func (iproxy *InterceptingProxy) GetScopeChecker() RequestChecker {
 	iproxy.mtx.Lock()
 	defer iproxy.mtx.Unlock()
 	return iproxy.scopeChecker
 }
 
+// SetScopeChecker has the proxy use a specific RequestChecker to check if a request is in scope. If the checker returns true for a request it is considered in scope. Otherwise it is considered out of scope.
 func (iproxy *InterceptingProxy) SetScopeChecker(checker RequestChecker) error {
 	iproxy.mtx.Lock()
 	defer iproxy.mtx.Unlock()
@@ -232,12 +283,14 @@ func (iproxy *InterceptingProxy) SetScopeChecker(checker RequestChecker) error {
 	return nil
 }
 
+// GetScopeQuery returns the query associated with the proxy's scope. If the scope was set using SetScopeChecker, nil is returned
 func (iproxy *InterceptingProxy) GetScopeQuery() MessageQuery {
 	iproxy.mtx.Lock()
 	defer iproxy.mtx.Unlock()
 	return iproxy.scopeQuery
 }
 
+// SetScopeQuery sets the scope of the proxy to include any request which matches the given MessageQuery
 func (iproxy *InterceptingProxy) SetScopeQuery(query MessageQuery) error {
 	iproxy.mtx.Lock()
 	defer iproxy.mtx.Unlock()
@@ -264,18 +317,40 @@ func (iproxy *InterceptingProxy) setScopeQuery(query MessageQuery) error {
 	return nil
 }
 
+// ClearScope removes all scope checks from the proxy so that all requests passing through the proxy will be considered in-scope
+func (iproxy *InterceptingProxy) ClearScope() error {
+	iproxy.mtx.Lock()
+	defer iproxy.mtx.Unlock()
+	iproxy.scopeChecker = nil
+	iproxy.scopeChecker = nil
+	emptyQuery := make(MessageQuery, 0)
+	savedStorage, ok := iproxy.messageStorage[iproxy.proxyStorage]
+	if !ok {
+		savedStorage = nil
+	}
+	if savedStorage != nil {
+		if err := savedStorage.storage.SaveQuery("__scope", emptyQuery); err != nil {
+			return fmt.Errorf("could not clear scope in storage: %s", err.Error())
+		}
+	}
+	return nil
+}
+
+// SetNetDial sets the NetDialer that should be used to create outgoing connections when submitting HTTP requests. Overwrites the request's NetDialer
 func (iproxy *InterceptingProxy) SetNetDial(dialer NetDialer) {
 	iproxy.mtx.Lock()
 	defer iproxy.mtx.Unlock()
 	iproxy.netDial = dialer
 }
 
+// NetDial returns the dialer currently being used to create outgoing connections when submitting HTTP requests
 func (iproxy *InterceptingProxy) NetDial() NetDialer {
 	iproxy.mtx.Lock()
 	defer iproxy.mtx.Unlock()
 	return iproxy.netDial
 }
 
+// ClearUpstreamProxy stops the proxy from using an upstream proxy for future connections
 func (iproxy *InterceptingProxy) ClearUpstreamProxy() {
 	iproxy.mtx.Lock()
 	defer iproxy.mtx.Unlock()
@@ -285,6 +360,7 @@ func (iproxy *InterceptingProxy) ClearUpstreamProxy() {
 	iproxy.proxyIsSOCKS = false
 }
 
+// SetUpstreamProxy causes the proxy to begin using an upstream HTTP proxy for submitted HTTP requests
 func (iproxy *InterceptingProxy) SetUpstreamProxy(proxyHost string, proxyPort int, creds *ProxyCredentials) {
 	iproxy.mtx.Lock()
 	defer iproxy.mtx.Unlock()
@@ -295,6 +371,7 @@ func (iproxy *InterceptingProxy) SetUpstreamProxy(proxyHost string, proxyPort in
 	iproxy.proxyCreds = creds
 }
 
+// SetUpstreamSOCKSProxy causes the proxy to begin using an upstream SOCKS proxy for submitted HTTP requests
 func (iproxy *InterceptingProxy) SetUpstreamSOCKSProxy(proxyHost string, proxyPort int, creds *ProxyCredentials) {
 	iproxy.mtx.Lock()
 	defer iproxy.mtx.Unlock()
@@ -305,24 +382,7 @@ func (iproxy *InterceptingProxy) SetUpstreamSOCKSProxy(proxyHost string, proxyPo
 	iproxy.proxyCreds = creds
 }
 
-func (iproxy *InterceptingProxy) ClearScope() error {
+// SubmitRequest submits a ProxyRequest. Does not automatically save the request/results to proxy storage
-	iproxy.mtx.Lock()
-	defer iproxy.mtx.Unlock()
-	iproxy.scopeChecker = nil
-	iproxy.scopeChecker = nil
-	emptyQuery := make(MessageQuery, 0)
-	savedStorage, ok := iproxy.messageStorage[iproxy.proxyStorage]
-	if !ok {
-		savedStorage = nil
-	}
-	if savedStorage != nil {
-		if err := savedStorage.storage.SaveQuery("__scope", emptyQuery); err != nil {
-			return fmt.Errorf("could not clear scope in storage: %s", err.Error())
-		}
-	}
-	return nil
-}
-
 func (iproxy *InterceptingProxy) SubmitRequest(req *ProxyRequest) error {
 	oldDial := req.NetDial
 	defer func() { req.NetDial = oldDial }()
@@ -338,6 +398,7 @@ func (iproxy *InterceptingProxy) SubmitRequest(req *ProxyRequest) error {
 	return SubmitRequest(req)
 }
 
+// WSDial dials a remote server and submits the given request to initiate the handshake
 func (iproxy *InterceptingProxy) WSDial(req *ProxyRequest) (*WSSession, error) {
 	oldDial := req.NetDial
 	defer func() { req.NetDial = oldDial }()
@@ -353,7 +414,8 @@ func (iproxy *InterceptingProxy) WSDial(req *ProxyRequest) (*WSSession, error) {
 	return WSDial(req)
 }
 
-func (iproxy *InterceptingProxy) AddReqIntSub(f RequestInterceptor) *ReqIntSub {
+// AddReqInterceptor adds a RequestInterceptor to the proxy which will be used to modify HTTP requests as they pass through the proxy. Returns a struct representing the active interceptor.
+func (iproxy *InterceptingProxy) AddReqInterceptor(f RequestInterceptor) *ReqIntSub {
 	iproxy.mtx.Lock()
 	defer iproxy.mtx.Unlock()
 
@@ -365,7 +427,8 @@ func (iproxy *InterceptingProxy) AddReqIntSub(f RequestInterceptor) *ReqIntSub {
 	return sub
 }
 
-func (iproxy *InterceptingProxy) RemoveReqIntSub(sub *ReqIntSub) {
+// RemoveReqInterceptor removes an active request interceptor from the proxy
+func (iproxy *InterceptingProxy) RemoveReqInterceptor(sub *ReqIntSub) {
 	iproxy.mtx.Lock()
 	defer iproxy.mtx.Unlock()
 
@@ -377,7 +440,8 @@ func (iproxy *InterceptingProxy) RemoveReqIntSub(sub *ReqIntSub) {
 	}
 }
 
-func (iproxy *InterceptingProxy) AddRspIntSub(f ResponseInterceptor) *RspIntSub {
+// AddRspInterceptor adds a ResponseInterceptor to the proxy which will be used to modify HTTP responses as they pass through the proxy. Returns a struct representing the active interceptor.
+func (iproxy *InterceptingProxy) AddRspInterceptor(f ResponseInterceptor) *RspIntSub {
 	iproxy.mtx.Lock()
 	defer iproxy.mtx.Unlock()
 
@@ -389,7 +453,8 @@ func (iproxy *InterceptingProxy) AddRspIntSub(f ResponseInterceptor) *RspIntSub
 	return sub
 }
 
-func (iproxy *InterceptingProxy) RemoveRspIntSub(sub *RspIntSub) {
+// RemoveRspInterceptor removes an active response interceptor from the proxy
+func (iproxy *InterceptingProxy) RemoveRspInterceptor(sub *RspIntSub) {
 	iproxy.mtx.Lock()
 	defer iproxy.mtx.Unlock()
 
@@ -401,7 +466,8 @@ func (iproxy *InterceptingProxy) RemoveRspIntSub(sub *RspIntSub) {
 	}
 }
 
-func (iproxy *InterceptingProxy) AddWSIntSub(f WSInterceptor) *WSIntSub {
+// AddWSInterceptor adds a WSInterceptor to the proxy which will be used to modify both incoming and outgoing websocket messages as they pass through the proxy. Returns a struct representing the active interceptor.
+func (iproxy *InterceptingProxy) AddWSInterceptor(f WSInterceptor) *WSIntSub {
 	iproxy.mtx.Lock()
 	defer iproxy.mtx.Unlock()
 
@@ -413,7 +479,8 @@ func (iproxy *InterceptingProxy) AddWSIntSub(f WSInterceptor) *WSIntSub {
 	return sub
 }
 
-func (iproxy *InterceptingProxy) RemoveWSIntSub(sub *WSIntSub) {
+// RemoveWSInterceptor removes an active websocket interceptor from the proxy
+func (iproxy *InterceptingProxy) RemoveWSInterceptor(sub *WSIntSub) {
 	iproxy.mtx.Lock()
 	defer iproxy.mtx.Unlock()
 
@@ -425,6 +492,7 @@ func (iproxy *InterceptingProxy) RemoveWSIntSub(sub *WSIntSub) {
 	}
 }
 
+// SetProxyStorage sets which storage should be used to store messages as they pass through the proxy
 func (iproxy *InterceptingProxy) SetProxyStorage(storageId int) error {
 	iproxy.mtx.Lock()
 	defer iproxy.mtx.Unlock()
@@ -440,6 +508,7 @@ func (iproxy *InterceptingProxy) SetProxyStorage(storageId int) error {
 	return nil
 }
 
+// GetProxyStorage returns the storage being used to save messages as they pass through the proxy
 func (iproxy *InterceptingProxy) GetProxyStorage() MessageStorage {
 	iproxy.mtx.Lock()
 	defer iproxy.mtx.Unlock()
@@ -451,13 +520,15 @@ func (iproxy *InterceptingProxy) GetProxyStorage() MessageStorage {
 	return savedStorage.storage
 }
 
-func (iproxy *InterceptingProxy) AddHTTPHandler(host string, handler proxyWebUIHandler) {
+// AddHTTPHandler causes the proxy to redirect requests to a host to an HTTPHandler. This can be used, for example, to create an internal web inteface. Be careful with what actions are allowed through the interface because the interface could be vulnerable to cross-site request forgery attacks.
+func (iproxy *InterceptingProxy) AddHTTPHandler(host string, handler ProxyWebUIHandler) {
 	iproxy.mtx.Lock()
 	defer iproxy.mtx.Unlock()
 	iproxy.httpHandlers[host] = handler
 }
 
-func (iproxy *InterceptingProxy) GetHTTPHandler(host string) (proxyWebUIHandler, error) {
+// GetHTTPHandler returns the HTTP handler for a given host
+func (iproxy *InterceptingProxy) GetHTTPHandler(host string) (ProxyWebUIHandler, error) {
 	iproxy.mtx.Lock()
 	defer iproxy.mtx.Unlock()
 	handler, ok := iproxy.httpHandlers[host]
@@ -467,12 +538,14 @@ func (iproxy *InterceptingProxy) GetHTTPHandler(host string) (proxyWebUIHandler,
 	return handler, nil
 }
 
+// RemoveHTTPHandler removes the HTTP handler for a given host
 func (iproxy *InterceptingProxy) RemoveHTTPHandler(host string) {
 	iproxy.mtx.Lock()
 	defer iproxy.mtx.Unlock()
 	delete(iproxy.httpHandlers, host)
 }
 
+// ParseProxyRequest converts an http.Request read from a connection from a ProxyListener into a ProxyRequest
 func ParseProxyRequest(r *http.Request) (*ProxyRequest, error) {
 	host, port, useTLS, err := DecodeRemoteAddr(r.RemoteAddr)
 	if err != nil {
@@ -482,6 +555,7 @@ func ParseProxyRequest(r *http.Request) (*ProxyRequest, error) {
 	return pr, nil
 }
 
+// BlankResponse writes a blank response to a http.ResponseWriter. Used when a request/response is dropped.
 func BlankResponse(w http.ResponseWriter) {
 	w.Header().Set("Connection", "close")
 	w.Header().Set("Cache-control", "no-cache")
@@ -491,10 +565,17 @@ func BlankResponse(w http.ResponseWriter) {
 	w.WriteHeader(200)
 }
 
+// ErrResponse writes an error response to the given http.ResponseWriter. Used to give proxy error information to the browser
 func ErrResponse(w http.ResponseWriter, err error) {
+	w.Header().Set("Connection", "close")
+	w.Header().Set("Cache-control", "no-cache")
+	w.Header().Set("Pragma", "no-cache")
+	w.Header().Set("Cache-control", "no-store")
+	w.Header().Set("X-Frame-Options", "DENY")
 	http.Error(w, err.Error(), http.StatusInternalServerError)
 }
 
+// ServeHTTP is used to implement the interface required to have the proxy behave as an HTTP server
 func (iproxy *InterceptingProxy) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	handler, err := iproxy.GetHTTPHandler(r.Host)
 	if err == nil {

proxyhttp.go

@@ -1,4 +1,4 @@
-package main
+package puppy
 
 /*
 Wrappers around http.Request and http.Response to add helper functions needed by the proxy
@@ -29,56 +29,83 @@ const (
 	ToClient
 )
 
+// A dialer used to create a net.Conn from a network and address
 type NetDialer func(network, addr string) (net.Conn, error)
 
+// ProxyResponse is an http.Response with additional fields for use within the proxy
 type ProxyResponse struct {
 	http.Response
 	bodyBytes []byte
-	DbId      string // ID used by storage implementation. Blank string = unsaved
+
+	// Id used to reference this response in its associated MessageStorage. Blank string means it is not saved in any MessageStorage
+	DbId string
+
+	// If this response was modified by the proxy, Unmangled is the response before it was modified. If the response was not modified, Unmangled is nil.
 	Unmangled *ProxyResponse
 }
 
+// ProxyRequest is an http.Request with additional fields for use within the proxy
 type ProxyRequest struct {
 	http.Request
 
-	// Destination connection info
+	// Host where this request is intended to be sent when submitted
 	DestHost string
+	// Port that should be used when this request is submitted
 	DestPort int
+	// Whether TLS should be used when this request is submitted
 	DestUseTLS bool
 
-	// Associated messages
+	// Response received from the server when this request was submitted. If the request does not have any associated response, ServerResponse is nil.
 	ServerResponse *ProxyResponse
+	// If the request was the handshake for a websocket session, WSMessages will be a slice of all the messages that were sent over that session.
 	WSMessages []*ProxyWSMessage
+	// If the request was modified by the proxy, Unmangled will point to the unmodified version of the request. Otherwise it is nil.
 	Unmangled *ProxyRequest
 
-	// Additional data
+	// ID used to reference to this request in its associated MessageStorage
-	bodyBytes     []byte
+	DbId string
-	DbId          string // ID used by storage implementation. Blank string = unsaved
+	// The time at which this request was submitted
 	StartDatetime time.Time
+	// The time at which the response to this request was received
 	EndDatetime time.Time
 
+	bodyBytes []byte
 	tags      mapset.Set
 
+	// The dialer that should be used when this request is submitted
 	NetDial NetDialer
 }
 
+// WSSession is an extension of websocket.Conn to contain a reference to the ProxyRequest used for the websocket handshake
 type WSSession struct {
 	websocket.Conn
 
-	Request *ProxyRequest // Request used for handshake
+	// Request used for handshake
+	Request *ProxyRequest
 }
 
+// ProxyWSMessage represents one message in a websocket session
 type ProxyWSMessage struct {
+	// The type of websocket message
 	Type int
+
+	// The contents of the message
 	Message []byte
+
+	// The direction of the message. Either ToServer or ToClient
 	Direction int
+	// If the message was modified by the proxy, points to the original unmodified message
 	Unmangled *ProxyWSMessage
+	// The time at which the message was sent (if sent to the server) or received (if received from the server)
 	Timestamp time.Time
+	// The request used for the handhsake for the session that this session was used for
 	Request *ProxyRequest
 
-	DbId string // ID used by storage implementation. Blank string = unsaved
+	// ID used to reference to this message in its associated MessageStorage
+	DbId string
 }
 
+// PerformConnect submits a CONNECT request for the given host and port over the given connection
 func PerformConnect(conn net.Conn, destHost string, destPort int) error {
 	connStr := []byte(fmt.Sprintf("CONNECT %s:%d HTTP/1.1\r\nHost: %s\r\nProxy-Connection: Keep-Alive\r\n\r\n", destHost, destPort, destHost))
 	conn.Write(connStr)
@@ -92,6 +119,7 @@ func PerformConnect(conn net.Conn, destHost string, destPort int) error {
 	return nil
 }
 
+// NewProxyRequest creates a new proxy request with the given destination
 func NewProxyRequest(r *http.Request, destHost string, destPort int, destUseTLS bool) *ProxyRequest {
 	var retReq *ProxyRequest
 	if r != nil {
@@ -111,10 +139,10 @@ func NewProxyRequest(r *http.Request, destHost string, destPort int, destUseTLS
 			nil,
 			make([]*ProxyWSMessage, 0),
 			nil,
-			make([]byte, 0),
 			"",
 			time.Unix(0, 0),
 			time.Unix(0, 0),
+			make([]byte, 0),
 			mapset.NewSet(),
 			nil,
 		}
@@ -130,10 +158,10 @@ func NewProxyRequest(r *http.Request, destHost string, destPort int, destUseTLS
 			nil,
 			make([]*ProxyWSMessage, 0),
 			nil,
-			make([]byte, 0),
 			"",
 			time.Unix(0, 0),
 			time.Unix(0, 0),
+			make([]byte, 0),
 			mapset.NewSet(),
 			nil,
 		}
@@ -145,6 +173,7 @@ func NewProxyRequest(r *http.Request, destHost string, destPort int, destUseTLS
 	return retReq
 }
 
+// ProxyRequestFromBytes parses a slice of bytes containing a well-formed HTTP request into a ProxyRequest. Does NOT correct incorrect Content-Length headers
 func ProxyRequestFromBytes(b []byte, destHost string, destPort int, destUseTLS bool) (*ProxyRequest, error) {
 	buf := bytes.NewBuffer(b)
 	httpReq, err := http.ReadRequest(bufio.NewReader(buf))
@@ -155,6 +184,7 @@ func ProxyRequestFromBytes(b []byte, destHost string, destPort int, destUseTLS b
 	return NewProxyRequest(httpReq, destHost, destPort, destUseTLS), nil
 }
 
+// NewProxyResponse creates a new ProxyResponse given an http.Response
 func NewProxyResponse(r *http.Response) *ProxyResponse {
 	// Write/reread the request to make sure we get all the extra headers Go adds into req.Header
 	oldClose := r.Close
@@ -179,6 +209,7 @@ func NewProxyResponse(r *http.Response) *ProxyResponse {
 	return retRsp
 }
 
+// NewProxyResponse parses a ProxyResponse from a slice of bytes containing a well-formed HTTP response. Does NOT correct incorrect Content-Length headers
 func ProxyResponseFromBytes(b []byte) (*ProxyResponse, error) {
 	buf := bytes.NewBuffer(b)
 	httpRsp, err := http.ReadResponse(bufio.NewReader(buf), nil)
@@ -188,6 +219,7 @@ func ProxyResponseFromBytes(b []byte) (*ProxyResponse, error) {
 	return NewProxyResponse(httpRsp), nil
 }
 
+// NewProxyWSMessage creates a new WSMessage given a type, message, and direction
 func NewProxyWSMessage(mtype int, message []byte, direction int) (*ProxyWSMessage, error) {
 	return &ProxyWSMessage{
 		Type:      mtype,
@@ -199,6 +231,7 @@ func NewProxyWSMessage(mtype int, message []byte, direction int) (*ProxyWSMessag
 	}, nil
 }
 
+// DestScheme returns the scheme used by the request (ws, wss, http, or https)
 func (req *ProxyRequest) DestScheme() string {
 	if req.IsWSUpgrade() {
 		if req.DestUseTLS {
@@ -215,9 +248,8 @@ func (req *ProxyRequest) DestScheme() string {
 	}
 }
 
+// FullURL is the same as req.URL but guarantees it will include the scheme, host, and port if necessary
 func (req *ProxyRequest) FullURL() *url.URL {
-	// Same as req.URL but guarantees it will include the scheme, host, and port if necessary
-
 	var u url.URL
 	u = *(req.URL) // Copy the original req.URL
 	u.Host = req.Host
@@ -225,9 +257,8 @@ func (req *ProxyRequest) FullURL() *url.URL {
 	return &u
 }
 
+// Same as req.FullURL() but uses DestHost and DestPort for the host and port of the URL
 func (req *ProxyRequest) DestURL() *url.URL {
-	// Same as req.FullURL() but uses DestHost and DestPort for the host and port
-
 	var u url.URL
 	u = *(req.URL) // Copy the original req.URL
 	u.Scheme = req.DestScheme()
@@ -241,10 +272,12 @@ func (req *ProxyRequest) DestURL() *url.URL {
 	return &u
 }
 
+// Submit submits the request over the given connection. Does not take into account DestHost, DestPort, or DestUseTLS
 func (req *ProxyRequest) Submit(conn net.Conn) error {
 	return req.submit(conn, false, nil)
 }
 
+// Submit submits the request in proxy form over the given connection for use with an upstream HTTP proxy. Does not take into account DestHost, DestPort, or DestUseTLS
 func (req *ProxyRequest) SubmitProxy(conn net.Conn, creds *ProxyCredentials) error {
 	return req.submit(conn, true, creds)
 }
@@ -281,6 +314,7 @@ func (req *ProxyRequest) submit(conn net.Conn, forProxy bool, proxyCreds *ProxyC
 	return nil
 }
 
+// WSDial performs a websocket handshake over the given connection. Does not take into account DestHost, DestPort, or DestUseTLS
 func (req *ProxyRequest) WSDial(conn net.Conn) (*WSSession, error) {
 	if !req.IsWSUpgrade() {
 		return nil, fmt.Errorf("could not start websocket session: request is not a websocket handshake request")
@@ -317,14 +351,17 @@ func (req *ProxyRequest) WSDial(conn net.Conn) (*WSSession, error) {
 	return wsession, nil
 }
 
+// WSDial dials the target server and performs a websocket handshake over the new connection. Uses destination information from the request.
 func WSDial(req *ProxyRequest) (*WSSession, error) {
 	return wsDial(req, false, "", 0, nil, false)
 }
 
+// WSDialProxy dials the HTTP proxy server, performs a CONNECT handshake to connect to the remote server, then performs a websocket handshake over the new connection. Uses destination information from the request.
 func WSDialProxy(req *ProxyRequest, proxyHost string, proxyPort int, creds *ProxyCredentials) (*WSSession, error) {
 	return wsDial(req, true, proxyHost, proxyPort, creds, false)
 }
 
+// WSDialSOCKSProxy connects to the target host through the SOCKS proxy and performs a websocket handshake over the new connection. Uses destination information from the request.
 func WSDialSOCKSProxy(req *ProxyRequest, proxyHost string, proxyPort int, creds *ProxyCredentials) (*WSSession, error) {
 	return wsDial(req, true, proxyHost, proxyPort, creds, true)
 }
@@ -386,6 +423,7 @@ func wsDial(req *ProxyRequest, useProxy bool, proxyHost string, proxyPort int, p
 	return req.WSDial(conn)
 }
 
+// IsWSUpgrade returns whether the request is used to initiate a websocket handshake
 func (req *ProxyRequest) IsWSUpgrade() bool {
 	for k, v := range req.Header {
 		for _, vv := range v {
@@ -397,6 +435,7 @@ func (req *ProxyRequest) IsWSUpgrade() bool {
 	return false
 }
 
+// StripProxyHeaders removes headers associated with requests made to a proxy from the request
 func (req *ProxyRequest) StripProxyHeaders() {
 	if !req.IsWSUpgrade() {
 		req.Header.Del("Connection")
@@ -407,6 +446,7 @@ func (req *ProxyRequest) StripProxyHeaders() {
 	req.Header.Del("Proxy-Authorization")
 }
 
+// Eq checks whether the request is the same as another request and has the same destination information
 func (req *ProxyRequest) Eq(other *ProxyRequest) bool {
 	if req.StatusLine() != other.StatusLine() ||
 		!reflect.DeepEqual(req.Header, other.Header) ||
@@ -420,6 +460,7 @@ func (req *ProxyRequest) Eq(other *ProxyRequest) bool {
 	return true
 }
 
+// Clone returns a request with the same contents and destination information as the original
 func (req *ProxyRequest) Clone() *ProxyRequest {
 	buf := bytes.NewBuffer(make([]byte, 0))
 	req.RepeatableWrite(buf)
@@ -430,10 +471,11 @@ func (req *ProxyRequest) Clone() *ProxyRequest {
 	newReq.DestHost = req.DestHost
 	newReq.DestPort = req.DestPort
 	newReq.DestUseTLS = req.DestUseTLS
-	newReq.Header = CopyHeader(req.Header)
+	newReq.Header = copyHeader(req.Header)
 	return newReq
 }
 
+// DeepClone returns a request with the same contents, destination, and storage information information as the original along with a deep clone of the associated response, the unmangled version of the request, and any websocket messages
 func (req *ProxyRequest) DeepClone() *ProxyRequest {
 	// Returns a request with the same request, response, and associated websocket messages
 	newReq := req.Clone()
@@ -459,11 +501,13 @@ func (req *ProxyRequest) resetBodyReader() {
 	req.Body = ioutil.NopCloser(bytes.NewBuffer(req.BodyBytes()))
 }
 
+// RepeatableWrite is the same as http.Request.Write except that it can be safely called multiple times
 func (req *ProxyRequest) RepeatableWrite(w io.Writer) error {
 	defer req.resetBodyReader()
 	return req.Write(w)
 }
 
+// RepeatableWrite is the same as http.Request.ProxyWrite except that it can be safely called multiple times
 func (req *ProxyRequest) RepeatableProxyWrite(w io.Writer, proxyCreds *ProxyCredentials) error {
 	defer req.resetBodyReader()
 	if proxyCreds != nil {
@@ -474,11 +518,12 @@ func (req *ProxyRequest) RepeatableProxyWrite(w io.Writer, proxyCreds *ProxyCred
 	return req.WriteProxy(w)
 }
 
+// BodyBytes returns the bytes of the request body
 func (req *ProxyRequest) BodyBytes() []byte {
 	return DuplicateBytes(req.bodyBytes)
-
 }
 
+// SetBodyBytes sets the bytes of the request body and updates the Content-Length header
 func (req *ProxyRequest) SetBodyBytes(bs []byte) {
 	req.bodyBytes = bs
 	req.resetBodyReader()
@@ -490,12 +535,14 @@ func (req *ProxyRequest) SetBodyBytes(bs []byte) {
 	req.Header.Set("Content-Length", strconv.Itoa(len(bs)))
 }
 
+// FullMessage returns a slice of bytes containing the full HTTP message for the request
 func (req *ProxyRequest) FullMessage() []byte {
 	buf := bytes.NewBuffer(make([]byte, 0))
 	req.RepeatableWrite(buf)
 	return buf.Bytes()
 }
 
+// PostParameters attempts to parse POST parameters from the body of the request
 func (req *ProxyRequest) PostParameters() (url.Values, error) {
 	vals, err := url.ParseQuery(string(req.BodyBytes()))
 	if err != nil {
@@ -504,21 +551,25 @@ func (req *ProxyRequest) PostParameters() (url.Values, error) {
 	return vals, nil
 }
 
+// SetPostParameter sets the value of a post parameter in the message body. If the body does not contain well-formed data, it is deleted replaced with a well-formed body containing only the new parameter
 func (req *ProxyRequest) SetPostParameter(key string, value string) {
 	req.PostForm.Set(key, value)
 	req.SetBodyBytes([]byte(req.PostForm.Encode()))
 }
 
+// AddPostParameter adds a post parameter to the body of the request even if a duplicate exists. If the body does not contain well-formed data, it is deleted replaced with a well-formed body containing only the new parameter
 func (req *ProxyRequest) AddPostParameter(key string, value string) {
 	req.PostForm.Add(key, value)
 	req.SetBodyBytes([]byte(req.PostForm.Encode()))
 }
 
-func (req *ProxyRequest) DeletePostParameter(key string, value string) {
+// DeletePostParameter removes a parameter from the body of the request. If the body does not contain well-formed data, it is deleted replaced with a well-formed body containing only the new parameter
+func (req *ProxyRequest) DeletePostParameter(key string) {
 	req.PostForm.Del(key)
 	req.SetBodyBytes([]byte(req.PostForm.Encode()))
 }
 
+// SetURLParameter sets the value of a URL parameter and updates ProxyRequest.URL
 func (req *ProxyRequest) SetURLParameter(key string, value string) {
 	q := req.URL.Query()
 	q.Set(key, value)
@@ -526,11 +577,13 @@ func (req *ProxyRequest) SetURLParameter(key string, value string) {
 	req.ParseForm()
 }
 
+// URLParameters returns the values of the request's URL parameters
 func (req *ProxyRequest) URLParameters() url.Values {
 	vals := req.URL.Query()
 	return vals
 }
 
+// AddURLParameter adds a URL parameter to the request ignoring duplicates
 func (req *ProxyRequest) AddURLParameter(key string, value string) {
 	q := req.URL.Query()
 	q.Add(key, value)
@@ -538,29 +591,35 @@ func (req *ProxyRequest) AddURLParameter(key string, value string) {
 	req.ParseForm()
 }
 
-func (req *ProxyRequest) DeleteURLParameter(key string, value string) {
+// DeleteURLParameter removes a URL parameter from the request
+func (req *ProxyRequest) DeleteURLParameter(key string) {
 	q := req.URL.Query()
 	q.Del(key)
 	req.URL.RawQuery = q.Encode()
 	req.ParseForm()
 }
 
+// AddTag adds a tag to the request
 func (req *ProxyRequest) AddTag(tag string) {
 	req.tags.Add(tag)
 }
 
+// CheckTag returns whether the request has a given tag
 func (req *ProxyRequest) CheckTag(tag string) bool {
 	return req.tags.Contains(tag)
 }
 
+// RemoveTag removes a tag from the request
 func (req *ProxyRequest) RemoveTag(tag string) {
 	req.tags.Remove(tag)
 }
 
+// ClearTag removes all of the tags associated with the request
 func (req *ProxyRequest) ClearTags() {
 	req.tags.Clear()
 }
 
+// Tags returns a slice containing all of the tags associated with the request
 func (req *ProxyRequest) Tags() []string {
 	items := req.tags.ToSlice()
 	retslice := make([]string, 0)
@@ -573,6 +632,7 @@ func (req *ProxyRequest) Tags() []string {
 	return retslice
 }
 
+// HTTPPath returns the path of the associated with the request
 func (req *ProxyRequest) HTTPPath() string {
 	// The path used in the http request
 	u := *req.URL
@@ -583,10 +643,12 @@ func (req *ProxyRequest) HTTPPath() string {
 	return u.String()
 }
 
+// StatusLine returns the status line associated with the request
 func (req *ProxyRequest) StatusLine() string {
 	return fmt.Sprintf("%s %s %s", req.Method, req.HTTPPath(), req.Proto)
 }
 
+// HeaderSection returns the header section of the request without the additional \r\n at the end
 func (req *ProxyRequest) HeaderSection() string {
 	retStr := req.StatusLine()
 	retStr += "\r\n"
@@ -603,21 +665,25 @@ func (rsp *ProxyResponse) resetBodyReader() {
 	rsp.Body = ioutil.NopCloser(bytes.NewBuffer(rsp.BodyBytes()))
 }
 
+// RepeatableWrite is the same as http.Response.Write except that it can safely be called multiple times
 func (rsp *ProxyResponse) RepeatableWrite(w io.Writer) error {
 	defer rsp.resetBodyReader()
 	return rsp.Write(w)
 }
 
+// BodyBytes returns the bytes contained in the body of the response
 func (rsp *ProxyResponse) BodyBytes() []byte {
 	return DuplicateBytes(rsp.bodyBytes)
 }
 
+// SetBodyBytes sets the bytes in the body of the response and updates the Content-Length header
 func (rsp *ProxyResponse) SetBodyBytes(bs []byte) {
 	rsp.bodyBytes = bs
 	rsp.resetBodyReader()
 	rsp.Header.Set("Content-Length", strconv.Itoa(len(bs)))
 }
 
+// Clone returns a response with the same status line, headers, and body as the response
 func (rsp *ProxyResponse) Clone() *ProxyResponse {
 	buf := bytes.NewBuffer(make([]byte, 0))
 	rsp.RepeatableWrite(buf)
@@ -628,6 +694,7 @@ func (rsp *ProxyResponse) Clone() *ProxyResponse {
 	return newRsp
 }
 
+// DeepClone returns a response with the same status line, headers, and body as the original response along with a deep clone of its unmangled version if it exists
 func (rsp *ProxyResponse) DeepClone() *ProxyResponse {
 	newRsp := rsp.Clone()
 	newRsp.DbId = rsp.DbId
@@ -637,6 +704,7 @@ func (rsp *ProxyResponse) DeepClone() *ProxyResponse {
 	return newRsp
 }
 
+// Eq returns whether the response has the same contents as another response
 func (rsp *ProxyResponse) Eq(other *ProxyResponse) bool {
 	if rsp.StatusLine() != other.StatusLine() ||
 		!reflect.DeepEqual(rsp.Header, other.Header) ||
@@ -646,14 +714,16 @@ func (rsp *ProxyResponse) Eq(other *ProxyResponse) bool {
 	return true
 }
 
+// FullMessage returns the full HTTP message of the response
 func (rsp *ProxyResponse) FullMessage() []byte {
 	buf := bytes.NewBuffer(make([]byte, 0))
 	rsp.RepeatableWrite(buf)
 	return buf.Bytes()
 }
 
+// Returns the status text to be used in the http request
 func (rsp *ProxyResponse) HTTPStatus() string {
-	// The status text to be used in the http request
+	// The status text to be used in the http request. Relies on being the same implementation as http.Response
 	text := rsp.Status
 	if text == "" {
 		text = http.StatusText(rsp.StatusCode)
@@ -668,11 +738,13 @@ func (rsp *ProxyResponse) HTTPStatus() string {
 	return text
 }
 
+// StatusLine returns the status line of the response
 func (rsp *ProxyResponse) StatusLine() string {
 	// Status line, stolen from net/http/response.go
 	return fmt.Sprintf("HTTP/%d.%d %03d %s", rsp.ProtoMajor, rsp.ProtoMinor, rsp.StatusCode, rsp.HTTPStatus())
 }
 
+// HeaderSection returns the header section of the response (without the extra trailing \r\n)
 func (rsp *ProxyResponse) HeaderSection() string {
 	retStr := rsp.StatusLine()
 	retStr += "\r\n"
@@ -683,6 +755,7 @@ func (rsp *ProxyResponse) HeaderSection() string {
 	}
 	return retStr
 }
+
 func (msg *ProxyWSMessage) String() string {
 	var dirStr string
 	if msg.Direction == ToClient {
@@ -693,6 +766,7 @@ func (msg *ProxyWSMessage) String() string {
 	return fmt.Sprintf("{WS Message  msg=\"%s\", type=%d, dir=%s}", string(msg.Message), msg.Type, dirStr)
 }
 
+// Clone returns a copy of the original message. It will have the same type, message, direction, timestamp, and request
 func (msg *ProxyWSMessage) Clone() *ProxyWSMessage {
 	var retMsg ProxyWSMessage
 	retMsg.Type = msg.Type
@@ -703,6 +777,7 @@ func (msg *ProxyWSMessage) Clone() *ProxyWSMessage {
 	return &retMsg
 }
 
+// DeepClone returns a clone of the original message and a deep clone of the unmangled version if it exists
 func (msg *ProxyWSMessage) DeepClone() *ProxyWSMessage {
 	retMsg := msg.Clone()
 	retMsg.DbId = msg.DbId
@@ -712,6 +787,7 @@ func (msg *ProxyWSMessage) DeepClone() *ProxyWSMessage {
 	return retMsg
 }
 
+// Eq checks if the message has the same type, direction, and message as another message
 func (msg *ProxyWSMessage) Eq(other *ProxyWSMessage) bool {
 	if msg.Type != other.Type ||
 		msg.Direction != other.Direction ||
@@ -721,7 +797,7 @@ func (msg *ProxyWSMessage) Eq(other *ProxyWSMessage) bool {
 	return true
 }
 
-func CopyHeader(hd http.Header) http.Header {
+func copyHeader(hd http.Header) http.Header {
 	var ret http.Header = make(http.Header)
 	for k, vs := range hd {
 		for _, v := range vs {
@@ -796,14 +872,17 @@ func submitRequest(req *ProxyRequest, useProxy bool, proxyHost string,
 	}
 }
 
+// SubmitRequest opens a connection to the request's DestHost:DestPort, using TLS if DestUseTLS is set, submits the request, and sets req.Response with the response when a response is received
 func SubmitRequest(req *ProxyRequest) error {
 	return submitRequest(req, false, "", 0, nil, false)
 }
 
+// SubmitRequestProxy connects to the given HTTP proxy, performs neccessary handshakes, and submits the request to its destination. req.Response will be set once a response is received
 func SubmitRequestProxy(req *ProxyRequest, proxyHost string, proxyPort int, creds *ProxyCredentials) error {
 	return submitRequest(req, true, proxyHost, proxyPort, creds, false)
 }
 
+// SubmitRequestProxy connects to the given SOCKS proxy, performs neccessary handshakes, and submits the request to its destination. req.Response will be set once a response is received
 func SubmitRequestSOCKSProxy(req *ProxyRequest, proxyHost string, proxyPort int, creds *ProxyCredentials) error {
 	return submitRequest(req, true, proxyHost, proxyPort, creds, true)
 }

proxyhttp_test.go

@@ -1,4 +1,4 @@
-package main
+package puppy
 
 import (
 	"net/url"

proxylistener.go

@@ -1,10 +1,11 @@
-package main
+package puppy
 
 import (
 	"bufio"
 	"bytes"
 	"crypto/tls"
 	"fmt"
+	"io/ioutil"
 	"log"
 	"net"
 	"net/http"
@@ -16,15 +17,6 @@ import (
 	"github.com/deckarep/golang-set"
 )
 
-/*
-func logReq(req *http.Request, logger *log.Logger) {
-	buf := new(bytes.Buffer)
-	req.Write(buf)
-	s := buf.String()
-	logger.Print(s)
-}
-*/
-
 const (
 	ProxyStopped = iota
 	ProxyStarting
@@ -34,16 +26,13 @@ const (
 var getNextConnId = IdCounter()
 var getNextListenerId = IdCounter()
 
-/*
+type internalAddr struct{}
-A type representing the "Addr" for our internal connections
-*/
-type InternalAddr struct{}
 
-func (InternalAddr) Network() string {
+func (internalAddr) Network() string {
 	return "<internal network>"
 }
 
-func (InternalAddr) String() string {
+func (internalAddr) String() string {
 	return "<internal connection>"
 }
 
@@ -56,8 +45,17 @@ type ProxyConn interface {
 	Id() int
 	Logger() *log.Logger
 
+	// Set the CA certificate to be used to sign TLS connections
 	SetCACertificate(*tls.Certificate)
+
+	// If the connection tries to start TLS, attempt to strip it so that further reads will get the decrypted text, otherwise it will just pass the plaintext
 	StartMaybeTLS(hostname string) (bool, error)
+
+	// Have all requests produced by this connection have the given destination information. Removes the need for requests generated by this connection to be aware they are being submitted through a proxy
+	SetTransparentMode(destHost string, destPort int, useTLS bool)
+
+	// End transparent mode
+	EndTransparentMode()
 }
 
 type proxyAddr struct {
@@ -73,10 +71,12 @@ type proxyConn struct {
 	conn    net.Conn      // Wrapped connection
 	readReq *http.Request // A replaced request
 	caCert  *tls.Certificate
-}
+	mtx     sync.Mutex
 
-// ProxyAddr implementations/functions
+	transparentMode bool
+}
 
+// Encode the destination information to be stored in the remote address
 func EncodeRemoteAddr(host string, port int, useTLS bool) string {
 	var tlsInt int
 	if useTLS {
@@ -87,6 +87,7 @@ func EncodeRemoteAddr(host string, port int, useTLS bool) string {
 	return fmt.Sprintf("%s/%d/%d", host, port, tlsInt)
 }
 
+// Decode destination information from a remote address
 func DecodeRemoteAddr(addrStr string) (host string, port int, useTLS bool, err error) {
 	parts := strings.Split(addrStr, "/")
 	if len(parts) != 3 {
@@ -138,6 +139,7 @@ func (c bufferedConn) Read(p []byte) (int, error) {
 }
 
 //// Implement net.Conn
+
 func (c *proxyConn) Read(b []byte) (n int, err error) {
 	if c.readReq != nil {
 		buf := new(bytes.Buffer)
@@ -186,15 +188,25 @@ func (c *proxyConn) RemoteAddr() net.Addr {
 }
 
 //// Implement ProxyConn
+
 func (pconn *proxyConn) Id() int {
+	pconn.mtx.Lock()
+	defer pconn.mtx.Unlock()
+
 	return pconn.id
 }
 
 func (pconn *proxyConn) Logger() *log.Logger {
+	pconn.mtx.Lock()
+	defer pconn.mtx.Unlock()
+
 	return pconn.logger
 }
 
 func (pconn *proxyConn) SetCACertificate(cert *tls.Certificate) {
+	pconn.mtx.Lock()
+	defer pconn.mtx.Unlock()
+
 	pconn.caCert = cert
 }
 
@@ -202,6 +214,9 @@ func (pconn *proxyConn) StartMaybeTLS(hostname string) (bool, error) {
 	// Prepares to start doing TLS if the client starts. Returns whether TLS was started
 
 	// Wrap the ProxyConn's net.Conn in a bufferedConn
+	pconn.mtx.Lock()
+	defer pconn.mtx.Unlock()
+
 	bufConn := bufferedConn{bufio.NewReader(pconn.conn), pconn.conn}
 	usingTLS := false
 
@@ -219,7 +234,7 @@ func (pconn *proxyConn) StartMaybeTLS(hostname string) (bool, error) {
 			return false, err
 		}
 
-		cert, err := SignHost(*pconn.caCert, []string{hostname})
+		cert, err := signHost(*pconn.caCert, []string{hostname})
 		if err != nil {
 			return false, err
 		}
@@ -237,14 +252,37 @@ func (pconn *proxyConn) StartMaybeTLS(hostname string) (bool, error) {
 	}
 }
 
-func NewProxyConn(c net.Conn, l *log.Logger) *proxyConn {
+func (pconn *proxyConn) SetTransparentMode(destHost string, destPort int, useTLS bool) {
+	pconn.mtx.Lock()
+	defer pconn.mtx.Unlock()
+
+	pconn.Addr = &proxyAddr{Host: destHost,
+		Port:   destPort,
+		UseTLS: useTLS,
+	}
+	pconn.transparentMode = true
+}
+
+func (pconn *proxyConn) EndTransparentMode() {
+	pconn.mtx.Lock()
+	defer pconn.mtx.Unlock()
+
+	pconn.transparentMode = false
+}
+
+func newProxyConn(c net.Conn, l *log.Logger) *proxyConn {
+    // converts a connection into a proxyConn
 	a := proxyAddr{Host: "", Port: -1, UseTLS: false}
 	p := proxyConn{Addr: &a, logger: l, conn: c, readReq: nil}
 	p.id = getNextConnId()
+	p.transparentMode = false
 	return &p
 }
 
 func (pconn *proxyConn) returnRequest(req *http.Request) {
+	pconn.mtx.Lock()
+	defer pconn.mtx.Unlock()
+
 	pconn.readReq = req
 }
 
@@ -254,24 +292,33 @@ connections on each listener and read HTTP messages from the
 connection. Will attempt to spoof TLS from incoming HTTP
 requests. Accept() returns a ProxyConn which transmists one
 unencrypted HTTP request and contains the intended destination for
-each request.
+each request in the RemoteAddr.
 */
 type ProxyListener struct {
 	net.Listener
 
+	// The current state of the listener
 	State int
 
 	inputListeners mapset.Set
 	mtx            sync.Mutex
 	logger         *log.Logger
 	outputConns    chan ProxyConn
-	inputConns     chan net.Conn
+	inputConns     chan *inputConn
 	outputConnDone chan struct{}
 	inputConnDone  chan struct{}
 	listenWg       sync.WaitGroup
 	caCert         *tls.Certificate
 }
 
+type inputConn struct {
+	listener *ProxyListener
+	conn     net.Conn
+
+	transparentMode bool
+	transparentAddr *proxyAddr
+}
+
 type listenerData struct {
 	Id       int
 	Listener net.Listener
@@ -284,12 +331,19 @@ func newListenerData(listener net.Listener) *listenerData {
 	return &l
 }
 
+// NewProxyListener creates and starts a new proxy listener that will log to the given logger
 func NewProxyListener(logger *log.Logger) *ProxyListener {
-	l := ProxyListener{logger: logger, State: ProxyStarting}
+	var useLogger *log.Logger
+	if logger != nil {
+		useLogger = logger
+	} else {
+		useLogger = log.New(ioutil.Discard, "[*] ", log.Lshortfile)
+	}
+	l := ProxyListener{logger: useLogger, State: ProxyStarting}
 	l.inputListeners = mapset.NewSet()
 
 	l.outputConns = make(chan ProxyConn)
-	l.inputConns = make(chan net.Conn)
+	l.inputConns = make(chan *inputConn)
 	l.outputConnDone = make(chan struct{})
 	l.inputConnDone = make(chan struct{})
 
@@ -320,6 +374,7 @@ func NewProxyListener(logger *log.Logger) *ProxyListener {
 	return &l
 }
 
+// Accept accepts a new connection from any of its listeners
 func (listener *ProxyListener) Accept() (net.Conn, error) {
 	if listener.outputConns == nil ||
 		listener.inputConns == nil ||
@@ -338,6 +393,7 @@ func (listener *ProxyListener) Accept() (net.Conn, error) {
 	}
 }
 
+// Close closes all of the listeners associated with the ProxyListener
 func (listener *ProxyListener) Close() error {
 	listener.mtx.Lock()
 	defer listener.mtx.Unlock()
@@ -361,14 +417,29 @@ func (listener *ProxyListener) Close() error {
 }
 
 func (listener *ProxyListener) Addr() net.Addr {
-	return InternalAddr{}
+	return internalAddr{}
 }
 
-// Add a listener for the ProxyListener to listen on
+// AddListener adds a listener for the ProxyListener to listen on
 func (listener *ProxyListener) AddListener(inlisten net.Listener) error {
 	listener.mtx.Lock()
 	defer listener.mtx.Unlock()
+	return listener.addListener(inlisten, false, nil)
+}
+
+// AddTransparentListener is the same as AddListener, but all of the connections will be in transparent mode
+func (listener *ProxyListener) AddTransparentListener(inlisten net.Listener, destHost string, destPort int, useTLS bool) error {
+	listener.mtx.Lock()
+	defer listener.mtx.Unlock()
+	addr := &proxyAddr{
+		Host:   destHost,
+		Port:   destPort,
+		UseTLS: useTLS,
+	}
+	return listener.addListener(inlisten, true, addr)
+}
 
+func (listener *ProxyListener) addListener(inlisten net.Listener, transparentMode bool, destAddr *proxyAddr) error {
 	listener.logger.Println("Adding listener to ProxyListener:", inlisten)
 	il := newListenerData(inlisten)
 	l := listener
@@ -383,7 +454,13 @@ func (listener *ProxyListener) AddListener(inlisten net.Listener) error {
 				return
 			}
 			l.logger.Println("Received conn form listener", il.Id)
-			l.inputConns <- c
+			newConn := &inputConn{
+				conn:            c,
+				listener:        nil,
+				transparentMode: transparentMode,
+				transparentAddr: destAddr,
+			}
+			l.inputConns <- newConn
 		}
 	}()
 	listener.inputListeners.Add(il)
@@ -391,7 +468,7 @@ func (listener *ProxyListener) AddListener(inlisten net.Listener) error {
 	return nil
 }
 
-// Close a listener and remove it from the slistener. Does not kill active connections.
+// RemoveListener closes a listener and removes it from the ProxyListener. Does not kill active connections.
 func (listener *ProxyListener) RemoveListener(inlisten net.Listener) error {
 	listener.mtx.Lock()
 	defer listener.mtx.Unlock()
@@ -402,10 +479,16 @@ func (listener *ProxyListener) RemoveListener(inlisten net.Listener) error {
 	return nil
 }
 
+// TKTK working here
 // Take in a connection, strip TLS, get destination info, and push a ProxyConn to the listener.outputConnection channel
-func (listener *ProxyListener) translateConn(inconn net.Conn) error {
+func (listener *ProxyListener) translateConn(inconn *inputConn) error {
-	pconn := NewProxyConn(inconn, listener.logger)
+	pconn := newProxyConn(inconn.conn, listener.logger)
 	pconn.SetCACertificate(listener.GetCACertificate())
+	if inconn.transparentMode {
+		pconn.SetTransparentMode(inconn.transparentAddr.Host,
+			inconn.transparentAddr.Port,
+			inconn.transparentAddr.UseTLS)
+	}
 
 	var host string = ""
 	var port int = -1
@@ -437,7 +520,7 @@ func (listener *ProxyListener) translateConn(inconn net.Conn) error {
 	if request.Method == "CONNECT" {
 		// Respond that we connected
 		resp := http.Response{Status: "Connection established", Proto: "HTTP/1.1", ProtoMajor: 1, StatusCode: 200}
-		err := resp.Write(inconn)
+		err := resp.Write(inconn.conn)
 		if err != nil {
 			listener.logger.Println("Could not write CONNECT response:", err)
 			return err
@@ -463,9 +546,13 @@ func (listener *ProxyListener) translateConn(inconn net.Conn) error {
 			port = 80
 		}
 	}
+
+	if !pconn.transparentMode {
 		pconn.Addr.Host = host
 		pconn.Addr.Port = port
 		pconn.Addr.UseTLS = useTLS
+	}
+
 	var useTLSStr string
 	if pconn.Addr.UseTLS {
 		useTLSStr = "YES"
@@ -479,6 +566,7 @@ func (listener *ProxyListener) translateConn(inconn net.Conn) error {
 	return nil
 }
 
+// SetCACertificate sets which certificate the listener should be used when spoofing TLS
 func (listener *ProxyListener) SetCACertificate(caCert *tls.Certificate) {
 	listener.mtx.Lock()
 	defer listener.mtx.Unlock()
@@ -486,6 +574,7 @@ func (listener *ProxyListener) SetCACertificate(caCert *tls.Certificate) {
 	listener.caCert = caCert
 }
 
+// SetCACertificate gets which certificate the listener is using when spoofing TLS
 func (listener *ProxyListener) GetCACertificate() *tls.Certificate {
 	listener.mtx.Lock()
 	defer listener.mtx.Unlock()

proxymessages.go

@@ -1,4 +1,4 @@
-package main
+package puppy
 
 import (
 	"bufio"
@@ -11,7 +11,6 @@ import (
 	"io"
 	"log"
 	"net"
-	"os"
 	"sort"
 	"strconv"
 	"strings"
@@ -21,6 +20,7 @@ import (
 	"github.com/gorilla/websocket"
 )
 
+// Creates a MessageListener that implements the default puppy handlers. See the message docs for more info
 func NewProxyMessageListener(logger *log.Logger, iproxy *InterceptingProxy) *MessageListener {
 	l := NewMessageListener(logger, iproxy)
 
@@ -29,6 +29,7 @@ func NewProxyMessageListener(logger *log.Logger, iproxy *InterceptingProxy) *Mes
 	l.AddHandler("savenew", saveNewHandler)
 	l.AddHandler("storagequery", storageQueryHandler)
 	l.AddHandler("validatequery", validateQueryHandler)
+	l.AddHandler("checkrequest", checkRequestHandler)
 	l.AddHandler("setscope", setScopeHandler)
 	l.AddHandler("viewscope", viewScopeHandler)
 	l.AddHandler("addtag", addTagHandler)
@@ -57,7 +58,7 @@ func NewProxyMessageListener(logger *log.Logger, iproxy *InterceptingProxy) *Mes
 	return l
 }
 
-// Message input structs
+// JSON data representing a ProxyRequest
 type RequestJSON struct {
 	DestHost   string
 	DestPort   int
@@ -79,6 +80,7 @@ type RequestJSON struct {
 	DbId       string           `json:"DbId,omitempty"`
 }
 
+// JSON data representing a ProxyResponse
 type ResponseJSON struct {
 	ProtoMajor int
 	ProtoMinor int
@@ -92,6 +94,7 @@ type ResponseJSON struct {
 	DbId      string
 }
 
+// JSON data representing a ProxyWSMessage
 type WSMessageJSON struct {
 	Message   string
 	IsBinary  bool
@@ -102,6 +105,7 @@ type WSMessageJSON struct {
 	DbId      string
 }
 
+// Check that the RequestJSON contains valid data
 func (reqd *RequestJSON) Validate() error {
 	if reqd.DestHost == "" {
 		return errors.New("request is missing target host")
@@ -114,6 +118,7 @@ func (reqd *RequestJSON) Validate() error {
 	return nil
 }
 
+// Convert RequestJSON into a ProxyRequest
 func (reqd *RequestJSON) Parse() (*ProxyRequest, error) {
 	if err := reqd.Validate(); err != nil {
 		return nil, err
@@ -187,6 +192,7 @@ func (reqd *RequestJSON) Parse() (*ProxyRequest, error) {
 	return req, nil
 }
 
+// Convert a ProxyRequest into JSON data. If headersOnly is true, the JSON data will only contain the headers and metadata of the message
 func NewRequestJSON(req *ProxyRequest, headersOnly bool) *RequestJSON {
 
 	newHeaders := make(map[string][]string)
@@ -243,10 +249,12 @@ func NewRequestJSON(req *ProxyRequest, headersOnly bool) *RequestJSON {
 	return ret
 }
 
+// Ensure that response JSON data is valid
 func (rspd *ResponseJSON) Validate() error {
 	return nil
 }
 
+// Convert response JSON data into a ProxyResponse
 func (rspd *ResponseJSON) Parse() (*ProxyResponse, error) {
 	if err := rspd.Validate(); err != nil {
 		return nil, err
@@ -295,6 +303,7 @@ func (rspd *ResponseJSON) Parse() (*ProxyResponse, error) {
 	return rsp, nil
 }
 
+// Serialize a ProxyResponse into JSON data. If headersOnly is true, the JSON data will only contain the headers and metadata of the message
 func NewResponseJSON(rsp *ProxyResponse, headersOnly bool) *ResponseJSON {
 	newHeaders := make(map[string][]string)
 	for k, vs := range rsp.Header {
@@ -331,6 +340,7 @@ func NewResponseJSON(rsp *ProxyResponse, headersOnly bool) *ResponseJSON {
 	return ret
 }
 
+// Parse websocket message JSON data into a ProxyWSMEssage
 func (wsmd *WSMessageJSON) Parse() (*ProxyWSMessage, error) {
 	var Direction int
 	if wsmd.ToServer {
@@ -371,6 +381,7 @@ func (wsmd *WSMessageJSON) Parse() (*ProxyWSMessage, error) {
 	return retData, nil
 }
 
+// Serialize a websocket message into JSON data
 func NewWSMessageJSON(wsm *ProxyWSMessage) *WSMessageJSON {
 	isBinary := false
 	if wsm.Type == websocket.BinaryMessage {
@@ -399,8 +410,7 @@ func NewWSMessageJSON(wsm *ProxyWSMessage) *WSMessageJSON {
 	return ret
 }
 
-// Functions to remove extra metadata from submitted messages
+// Clears metadata (start/end time, DbId) and dependent message data (response, websocket messages, and unmangled versions) from the RequestJSON
-
 func CleanReqJSON(req *RequestJSON) {
 	req.StartTime = 0
 	req.EndTime = 0
@@ -410,11 +420,13 @@ func CleanReqJSON(req *RequestJSON) {
 	req.DbId = ""
 }
 
+// Clears metadata (DbId) and dependent message data (unmangled version) from the ResponseJSON
 func CleanRspJSON(rsp *ResponseJSON) {
 	rsp.Unmangled = nil
 	rsp.DbId = ""
 }
 
+// Clears metadata (timestamp, DbId) and dependent message data (unmangled version) from the WSMessageJSON
 func CleanWSJSON(wsm *WSMessageJSON) {
 	wsm.Timestamp = 0
 	wsm.Unmangled = nil
@@ -461,7 +473,6 @@ func submitHandler(b []byte, c net.Conn, logger *log.Logger, iproxy *Interceptin
 		return
 	}
 
-	CleanReqJSON(mreq.Request)
 	req, err := mreq.Request.Parse()
 	if err != nil {
 		ErrorResponse(c, fmt.Sprintf("error parsing http request: %s", err.Error()))
@@ -499,7 +510,7 @@ func submitHandler(b []byte, c net.Conn, logger *log.Logger, iproxy *Interceptin
 SaveNew
 */
 type saveNewMessage struct {
-	Request RequestJSON
+	Request *RequestJSON
 	Storage int
 }
 
@@ -604,7 +615,7 @@ func storageQueryHandler(b []byte, c net.Conn, logger *log.Logger, iproxy *Inter
 		}
 	} else {
 		logger.Println("Search query is multple sets of arguments, creating checker and checking naively...")
-		goQuery, err := StrQueryToGoQuery(mreq.Query)
+		goQuery, err := StrQueryToMsgQuery(mreq.Query)
 		if err != nil {
 			ErrorResponse(c, err.Error())
 			return
@@ -648,7 +659,7 @@ func validateQueryHandler(b []byte, c net.Conn, logger *log.Logger, iproxy *Inte
 		return
 	}
 
-	goQuery, err := StrQueryToGoQuery(mreq.Query)
+	goQuery, err := StrQueryToMsgQuery(mreq.Query)
 	if err != nil {
 		ErrorResponse(c, err.Error())
 		return
@@ -662,6 +673,53 @@ func validateQueryHandler(b []byte, c net.Conn, logger *log.Logger, iproxy *Inte
 	MessageResponse(c, &successResult{Success: true})
 }
 
+/*
+CheckRequest
+*/
+
+type checkRequestMessage struct {
+	Query   StrMessageQuery
+	Request *RequestJSON
+}
+
+type checkRequestResponse struct {
+	Result  bool
+	Success bool
+}
+
+func checkRequestHandler(b []byte, c net.Conn, logger *log.Logger, iproxy *InterceptingProxy) {
+	mreq := checkRequestMessage{}
+	if err := json.Unmarshal(b, &mreq); err != nil {
+		ErrorResponse(c, "error parsing query message")
+		return
+	}
+
+	req, err := mreq.Request.Parse()
+	if err != nil {
+		ErrorResponse(c, fmt.Sprintf("error parsing http request: %s", err.Error()))
+		return
+	}
+
+	goQuery, err := StrQueryToMsgQuery(mreq.Query)
+	if err != nil {
+		ErrorResponse(c, err.Error())
+		return
+	}
+
+	checker, err := CheckerFromMessageQuery(goQuery)
+	if err != nil {
+		ErrorResponse(c, err.Error())
+		return
+	}
+
+	result := &checkRequestResponse{
+		Success: true,
+		Result:  checker(req),
+	}
+
+	MessageResponse(c, result)
+}
+
 /*
 SetScope
 */
@@ -678,7 +736,7 @@ func setScopeHandler(b []byte, c net.Conn, logger *log.Logger, iproxy *Intercept
 		return
 	}
 
-	goQuery, err := StrQueryToGoQuery(mreq.Query)
+	goQuery, err := StrQueryToMsgQuery(mreq.Query)
 	if err != nil {
 		ErrorResponse(c, err.Error())
 		return
@@ -719,7 +777,7 @@ func viewScopeHandler(b []byte, c net.Conn, logger *log.Logger, iproxy *Intercep
 	}
 
 	var err error
-	strQuery, err := GoQueryToStrQuery(scopeQuery)
+	strQuery, err := MsgQueryToStrQuery(scopeQuery)
 	if err != nil {
 		ErrorResponse(c, err.Error())
 		return
@@ -859,7 +917,6 @@ func clearTagHandler(b []byte, c net.Conn, logger *log.Logger, iproxy *Intercept
 	}
 
 	req.ClearTags()
-	MainLogger.Println(req.Tags())
 	err = UpdateRequest(storage, req)
 	if err != nil {
 		ErrorResponse(c, fmt.Sprintf("error saving request: %s", err.Error()))
@@ -1039,7 +1096,7 @@ func interceptHandler(b []byte, c net.Conn, logger *log.Logger, iproxy *Intercep
 
 			return ret, nil
 		}
-		reqSub = iproxy.AddReqIntSub(reqIntFunc)
+		reqSub = iproxy.AddReqInterceptor(reqIntFunc)
 	}
 
 	var rspSub *RspIntSub = nil
@@ -1096,7 +1153,7 @@ func interceptHandler(b []byte, c net.Conn, logger *log.Logger, iproxy *Intercep
 			}
 			return ret, nil
 		}
-		rspSub = iproxy.AddRspIntSub(rspIntFunc)
+		rspSub = iproxy.AddRspInterceptor(rspIntFunc)
 	}
 
 	var wsSub *WSIntSub = nil
@@ -1163,23 +1220,23 @@ func interceptHandler(b []byte, c net.Conn, logger *log.Logger, iproxy *Intercep
 			}
 			return ret, nil
 		}
-		wsSub = iproxy.AddWSIntSub(wsIntFunc)
+		wsSub = iproxy.AddWSInterceptor(wsIntFunc)
 	}
 
 	closeAll := func() {
 		if reqSub != nil {
 			// close req sub
-			iproxy.RemoveReqIntSub(reqSub)
+			iproxy.RemoveReqInterceptor(reqSub)
 		}
 
 		if rspSub != nil {
 			// close rsp sub
-			iproxy.RemoveRspIntSub(rspSub)
+			iproxy.RemoveRspInterceptor(rspSub)
 		}
 
 		if wsSub != nil {
 			// close websocket sub
-			iproxy.RemoveWSIntSub(wsSub)
+			iproxy.RemoveWSInterceptor(wsSub)
 		}
 
 		// Close all pending requests
@@ -1298,7 +1355,7 @@ func allSavedQueriesHandler(b []byte, c net.Conn, logger *log.Logger, iproxy *In
 			Name:  q.Name,
 			Query: nil,
 		}
-		sq, err := GoQueryToStrQuery(q.Query)
+		sq, err := MsgQueryToStrQuery(q.Query)
 		if err == nil {
 			strSavedQuery.Query = sq
 			savedQueries = append(savedQueries, strSavedQuery)
@@ -1340,7 +1397,7 @@ func saveQueryHandler(b []byte, c net.Conn, logger *log.Logger, iproxy *Intercep
 		return
 	}
 
-	goQuery, err := StrQueryToGoQuery(mreq.Query)
+	goQuery, err := StrQueryToMsgQuery(mreq.Query)
 	if err != nil {
 		ErrorResponse(c, err.Error())
 		return
@@ -1399,7 +1456,7 @@ func loadQueryHandler(b []byte, c net.Conn, logger *log.Logger, iproxy *Intercep
 		return
 	}
 
-	strQuery, err := GoQueryToStrQuery(query)
+	strQuery, err := MsgQueryToStrQuery(query)
 	if err != nil {
 		ErrorResponse(c, err.Error())
 		return
@@ -1458,6 +1515,11 @@ type activeListener struct {
 type addListenerMessage struct {
 	Type string
 	Addr string
+
+	TransparentMode bool
+	DestHost        string
+	DestPort        int
+	DestUseTLS      bool
 }
 
 type addListenerResult struct {
@@ -1496,7 +1558,12 @@ func addListenerHandler(b []byte, c net.Conn, logger *log.Logger, iproxy *Interc
 		return
 	}
 
+	if mreq.TransparentMode {
+		iproxy.AddTransparentListener(listener, mreq.DestHost,
+			mreq.DestPort, mreq.DestUseTLS)
+	} else {
 		iproxy.AddListener(listener)
+	}
 
 	alistener := &activeListener{
 		Id:       getNextMsgListenerId(),
@@ -1581,13 +1648,12 @@ func loadCertificatesHandler(b []byte, c net.Conn, logger *log.Logger, iproxy *I
 		return
 	}
 
-	caCert, err := tls.LoadX509KeyPair(mreq.CertificateFile, mreq.KeyFile)
+	err := iproxy.LoadCACertificates(mreq.CertificateFile, mreq.KeyFile)
 	if err != nil {
 		ErrorResponse(c, err.Error())
 		return
 	}
 
-	iproxy.SetCACertificate(&caCert)
 	MessageResponse(c, &successResult{Success: true})
 }
 
@@ -1635,30 +1701,8 @@ func generateCertificatesHandler(b []byte, c net.Conn, logger *log.Logger, iprox
 		return
 	}
 
-	pair, err := GenerateCACerts()
+    _, err := GenerateCACertsToDisk(mreq.KeyFile, mreq.CertFile)
-	if err != nil {
-		ErrorResponse(c, "error generating certificates: "+err.Error())
-		return
-	}
-
-	pkeyFile, err := os.OpenFile(mreq.KeyFile, os.O_RDWR|os.O_CREATE, 0600)
 	if err != nil {
-		ErrorResponse(c, "could not save private key: "+err.Error())
-		return
-	}
-	pkeyFile.Write(pair.PrivateKeyPEM())
-	if err := pkeyFile.Close(); err != nil {
-		ErrorResponse(c, err.Error())
-		return
-	}
-
-	certFile, err := os.OpenFile(mreq.CertFile, os.O_RDWR|os.O_CREATE, 0600)
-	if err != nil {
-		ErrorResponse(c, "could not save private key: "+err.Error())
-		return
-	}
-	certFile.Write(pair.CACertPEM())
-	if err := certFile.Close(); err != nil {
 		ErrorResponse(c, err.Error())
 		return
 	}

python/puppy/.gitignore

@@ -1,3 +0,0 @@
-*.egg-info
-*.pyc
-.DS_store

python/puppy/puppyproxy/clip.py

@@ -1,386 +0,0 @@
-"""
-Copyright (c) 2014, Al Sweigart
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright notice, this
-  list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright notice,
-  this list of conditions and the following disclaimer in the documentation
-  and/or other materials provided with the distribution.
-
-* Neither the name of the {organization} nor the names of its
-  contributors may be used to endorse or promote products derived from
-  this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-"""
-
-import contextlib
-import ctypes
-import os
-import platform
-import subprocess
-import sys
-import time
-
-from ctypes import c_size_t, sizeof, c_wchar_p, get_errno, c_wchar
-
-EXCEPT_MSG = """
-    Pyperclip could not find a copy/paste mechanism for your system.
-    For more information, please visit https://pyperclip.readthedocs.org """
-PY2 = sys.version_info[0] == 2
-text_type = unicode if PY2 else str
-
-class PyperclipException(RuntimeError):
-    pass
-
-
-class PyperclipWindowsException(PyperclipException):
-    def __init__(self, message):
-        message += " (%s)" % ctypes.WinError()
-        super(PyperclipWindowsException, self).__init__(message)
-
-def init_osx_clipboard():
-    def copy_osx(text):
-        p = subprocess.Popen(['pbcopy', 'w'],
-                             stdin=subprocess.PIPE, close_fds=True)
-        p.communicate(input=text)
-
-    def paste_osx():
-        p = subprocess.Popen(['pbpaste', 'r'],
-                             stdout=subprocess.PIPE, close_fds=True)
-        stdout, stderr = p.communicate()
-        return stdout.decode()
-
-    return copy_osx, paste_osx
-
-
-def init_gtk_clipboard():
-    import gtk
-
-    def copy_gtk(text):
-        global cb
-        cb = gtk.Clipboard()
-        cb.set_text(text)
-        cb.store()
-
-    def paste_gtk():
-        clipboardContents = gtk.Clipboard().wait_for_text()
-        # for python 2, returns None if the clipboard is blank.
-        if clipboardContents is None:
-            return ''
-        else:
-            return clipboardContents
-
-    return copy_gtk, paste_gtk
-
-
-def init_qt_clipboard():
-    # $DISPLAY should exist
-    from PyQt4.QtGui import QApplication
-
-    app = QApplication([])
-
-    def copy_qt(text):
-        cb = app.clipboard()
-        cb.setText(text)
-
-    def paste_qt():
-        cb = app.clipboard()
-        return text_type(cb.text())
-
-    return copy_qt, paste_qt
-
-
-def init_xclip_clipboard():
-    def copy_xclip(text):
-        p = subprocess.Popen(['xclip', '-selection', 'c'],
-                             stdin=subprocess.PIPE, close_fds=True)
-        p.communicate(input=text)
-
-    def paste_xclip():
-        p = subprocess.Popen(['xclip', '-selection', 'c', '-o'],
-                             stdout=subprocess.PIPE, close_fds=True)
-        stdout, stderr = p.communicate()
-        return stdout.decode()
-
-    return copy_xclip, paste_xclip
-
-
-def init_xsel_clipboard():
-    def copy_xsel(text):
-        p = subprocess.Popen(['xsel', '-b', '-i'],
-                             stdin=subprocess.PIPE, close_fds=True)
-        p.communicate(input=text)
-
-    def paste_xsel():
-        p = subprocess.Popen(['xsel', '-b', '-o'],
-                             stdout=subprocess.PIPE, close_fds=True)
-        stdout, stderr = p.communicate()
-        return stdout.decode()
-
-    return copy_xsel, paste_xsel
-
-
-def init_klipper_clipboard():
-    def copy_klipper(text):
-        p = subprocess.Popen(
-            ['qdbus', 'org.kde.klipper', '/klipper', 'setClipboardContents',
-             text],
-            stdin=subprocess.PIPE, close_fds=True)
-        p.communicate(input=None)
-
-    def paste_klipper():
-        p = subprocess.Popen(
-            ['qdbus', 'org.kde.klipper', '/klipper', 'getClipboardContents'],
-            stdout=subprocess.PIPE, close_fds=True)
-        stdout, stderr = p.communicate()
-
-        # Workaround for https://bugs.kde.org/show_bug.cgi?id=342874
-        # TODO: https://github.com/asweigart/pyperclip/issues/43
-        clipboardContents = stdout.decode()
-        # even if blank, Klipper will append a newline at the end
-        assert len(clipboardContents) > 0
-        # make sure that newline is there
-        assert clipboardContents.endswith('\n')
-        if clipboardContents.endswith('\n'):
-            clipboardContents = clipboardContents[:-1]
-        return clipboardContents
-
-    return copy_klipper, paste_klipper
-
-
-def init_no_clipboard():
-    class ClipboardUnavailable(object):
-        def __call__(self, *args, **kwargs):
-            raise PyperclipException(EXCEPT_MSG)
-
-        if PY2:
-            def __nonzero__(self):
-                return False
-        else:
-            def __bool__(self):
-                return False
-
-    return ClipboardUnavailable(), ClipboardUnavailable()
-
-class CheckedCall(object):
-    def __init__(self, f):
-        super(CheckedCall, self).__setattr__("f", f)
-
-    def __call__(self, *args):
-        ret = self.f(*args)
-        if not ret and get_errno():
-            raise PyperclipWindowsException("Error calling " + self.f.__name__)
-        return ret
-
-    def __setattr__(self, key, value):
-        setattr(self.f, key, value)
-
-
-def init_windows_clipboard():
-    from ctypes.wintypes import (HGLOBAL, LPVOID, DWORD, LPCSTR, INT, HWND,
-                                 HINSTANCE, HMENU, BOOL, UINT, HANDLE)
-
-    windll = ctypes.windll
-
-    safeCreateWindowExA = CheckedCall(windll.user32.CreateWindowExA)
-    safeCreateWindowExA.argtypes = [DWORD, LPCSTR, LPCSTR, DWORD, INT, INT,
-                                    INT, INT, HWND, HMENU, HINSTANCE, LPVOID]
-    safeCreateWindowExA.restype = HWND
-
-    safeDestroyWindow = CheckedCall(windll.user32.DestroyWindow)
-    safeDestroyWindow.argtypes = [HWND]
-    safeDestroyWindow.restype = BOOL
-
-    OpenClipboard = windll.user32.OpenClipboard
-    OpenClipboard.argtypes = [HWND]
-    OpenClipboard.restype = BOOL
-
-    safeCloseClipboard = CheckedCall(windll.user32.CloseClipboard)
-    safeCloseClipboard.argtypes = []
-    safeCloseClipboard.restype = BOOL
-
-    safeEmptyClipboard = CheckedCall(windll.user32.EmptyClipboard)
-    safeEmptyClipboard.argtypes = []
-    safeEmptyClipboard.restype = BOOL
-
-    safeGetClipboardData = CheckedCall(windll.user32.GetClipboardData)
-    safeGetClipboardData.argtypes = [UINT]
-    safeGetClipboardData.restype = HANDLE
-
-    safeSetClipboardData = CheckedCall(windll.user32.SetClipboardData)
-    safeSetClipboardData.argtypes = [UINT, HANDLE]
-    safeSetClipboardData.restype = HANDLE
-
-    safeGlobalAlloc = CheckedCall(windll.kernel32.GlobalAlloc)
-    safeGlobalAlloc.argtypes = [UINT, c_size_t]
-    safeGlobalAlloc.restype = HGLOBAL
-
-    safeGlobalLock = CheckedCall(windll.kernel32.GlobalLock)
-    safeGlobalLock.argtypes = [HGLOBAL]
-    safeGlobalLock.restype = LPVOID
-
-    safeGlobalUnlock = CheckedCall(windll.kernel32.GlobalUnlock)
-    safeGlobalUnlock.argtypes = [HGLOBAL]
-    safeGlobalUnlock.restype = BOOL
-
-    GMEM_MOVEABLE = 0x0002
-    CF_UNICODETEXT = 13
-
-    @contextlib.contextmanager
-    def window():
-        """
-        Context that provides a valid Windows hwnd.
-        """
-        # we really just need the hwnd, so setting "STATIC"
-        # as predefined lpClass is just fine.
-        hwnd = safeCreateWindowExA(0, b"STATIC", None, 0, 0, 0, 0, 0,
-                                   None, None, None, None)
-        try:
-            yield hwnd
-        finally:
-            safeDestroyWindow(hwnd)
-
-    @contextlib.contextmanager
-    def clipboard(hwnd):
-        """
-        Context manager that opens the clipboard and prevents
-        other applications from modifying the clipboard content.
-        """
-        # We may not get the clipboard handle immediately because
-        # some other application is accessing it (?)
-        # We try for at least 500ms to get the clipboard.
-        t = time.time() + 0.5
-        success = False
-        while time.time() < t:
-            success = OpenClipboard(hwnd)
-            if success:
-                break
-            time.sleep(0.01)
-        if not success:
-            raise PyperclipWindowsException("Error calling OpenClipboard")
-
-        try:
-            yield
-        finally:
-            safeCloseClipboard()
-
-    def copy_windows(text):
-        # This function is heavily based on
-        # http://msdn.com/ms649016#_win32_Copying_Information_to_the_Clipboard
-        with window() as hwnd:
-            # http://msdn.com/ms649048
-            # If an application calls OpenClipboard with hwnd set to NULL,
-            # EmptyClipboard sets the clipboard owner to NULL;
-            # this causes SetClipboardData to fail.
-            # => We need a valid hwnd to copy something.
-            with clipboard(hwnd):
-                safeEmptyClipboard()
-
-                if text:
-                    # http://msdn.com/ms649051
-                    # If the hMem parameter identifies a memory object,
-                    # the object must have been allocated using the
-                    # function with the GMEM_MOVEABLE flag.
-                    count = len(text) + 1
-                    handle = safeGlobalAlloc(GMEM_MOVEABLE,
-                                             count * sizeof(c_wchar))
-                    locked_handle = safeGlobalLock(handle)
-
-                    ctypes.memmove(c_wchar_p(locked_handle), c_wchar_p(text), count * sizeof(c_wchar))
-
-                    safeGlobalUnlock(handle)
-                    safeSetClipboardData(CF_UNICODETEXT, handle)
-
-    def paste_windows():
-        with clipboard(None):
-            handle = safeGetClipboardData(CF_UNICODETEXT)
-            if not handle:
-                # GetClipboardData may return NULL with errno == NO_ERROR
-                # if the clipboard is empty.
-                # (Also, it may return a handle to an empty buffer,
-                # but technically that's not empty)
-                return ""
-            return c_wchar_p(handle).value
-
-    return copy_windows, paste_windows
-
-# `import PyQt4` sys.exit()s if DISPLAY is not in the environment.
-# Thus, we need to detect the presence of $DISPLAY manually
-# and not load PyQt4 if it is absent.
-HAS_DISPLAY = os.getenv("DISPLAY", False)
-CHECK_CMD = "where" if platform.system() == "Windows" else "which"
-
-
-def _executable_exists(name):
-    return subprocess.call([CHECK_CMD, name],
-                           stdout=subprocess.PIPE, stderr=subprocess.PIPE) == 0
-
-
-def determine_clipboard():
-    # Determine the OS/platform and set
-    # the copy() and paste() functions accordingly.
-    if 'cygwin' in platform.system().lower():
-        # FIXME: pyperclip currently does not support Cygwin,
-        # see https://github.com/asweigart/pyperclip/issues/55
-        pass
-    elif os.name == 'nt' or platform.system() == 'Windows':
-        return init_windows_clipboard()
-    if os.name == 'mac' or platform.system() == 'Darwin':
-        return init_osx_clipboard()
-    if HAS_DISPLAY:
-        # Determine which command/module is installed, if any.
-        try:
-            import gtk  # check if gtk is installed
-        except ImportError:
-            pass
-        else:
-            return init_gtk_clipboard()
-
-        try:
-            import PyQt4  # check if PyQt4 is installed
-        except ImportError:
-            pass
-        else:
-            return init_qt_clipboard()
-
-        if _executable_exists("xclip"):
-            return init_xclip_clipboard()
-        if _executable_exists("xsel"):
-            return init_xsel_clipboard()
-        if _executable_exists("klipper") and _executable_exists("qdbus"):
-            return init_klipper_clipboard()
-
-    return init_no_clipboard()
-
-
-def set_clipboard(clipboard):
-    global copy, paste
-
-    clipboard_types = {'osx': init_osx_clipboard,
-                       'gtk': init_gtk_clipboard,
-                       'qt': init_qt_clipboard,
-                       'xclip': init_xclip_clipboard,
-                       'xsel': init_xsel_clipboard,
-                       'klipper': init_klipper_clipboard,
-                       'windows': init_windows_clipboard,
-                       'no': init_no_clipboard}
-
-    copy, paste = clipboard_types[clipboard]()
-
-
-copy, paste = determine_clipboard()

python/puppy/puppyproxy/colors.py

@@ -1,197 +0,0 @@
-import re
-import itertools
-
-from pygments import highlight
-from pygments.lexers.data import JsonLexer
-from pygments.lexers.html import XmlLexer
-from pygments.lexers import get_lexer_for_mimetype, HttpLexer
-from pygments.formatters import TerminalFormatter
-
-def clen(s):
-    ansi_escape = re.compile(r'\x1b[^m]*m')
-    return len(ansi_escape.sub('', s))
-
-class Colors:
-    HEADER = '\033[95m'
-    OKBLUE = '\033[94m'
-    OKGREEN = '\033[92m'
-    WARNING = '\033[93m'
-    FAIL = '\033[91m'
-    # Effects
-    ENDC = '\033[0m'
-    BOLD = '\033[1m'
-    UNDERLINE = '\033[4m'
-
-    # Colors
-    BLACK   = '\033[30m'
-    RED     = '\033[31m'
-    GREEN   = '\033[32m'
-    YELLOW  = '\033[33m'
-    BLUE    = '\033[34m'
-    MAGENTA = '\033[35m'
-    CYAN    = '\033[36m'
-    WHITE   = '\033[37m'
-
-    # BG Colors
-    BGBLACK   = '\033[40m'
-    BGRED     = '\033[41m'
-    BGGREEN   = '\033[42m'
-    BGYELLOW  = '\033[43m'
-    BGBLUE    = '\033[44m'
-    BGMAGENTA = '\033[45m'
-    BGCYAN    = '\033[46m'
-    BGWHITE   = '\033[47m'
-
-    # Light Colors
-    LBLACK   = '\033[90m'
-    LRED     = '\033[91m'
-    LGREEN   = '\033[92m'
-    LYELLOW  = '\033[93m'
-    LBLUE    = '\033[94m'
-    LMAGENTA = '\033[95m'
-    LCYAN    = '\033[96m'
-    LWHITE   = '\033[97m'
-
-class Styles:
-
-    ################
-    # Request tables
-    TABLE_HEADER = Colors.BOLD+Colors.UNDERLINE
-    VERB_GET = Colors.CYAN
-    VERB_POST = Colors.YELLOW
-    VERB_OTHER = Colors.BLUE
-    STATUS_200 = Colors.CYAN
-    STATUS_300 = Colors.MAGENTA
-    STATUS_400 = Colors.YELLOW
-    STATUS_500 = Colors.RED
-    PATH_COLORS = [Colors.CYAN, Colors.BLUE]
-
-    KV_KEY = Colors.GREEN
-    KV_VAL = Colors.ENDC
-
-    UNPRINTABLE_DATA = Colors.CYAN
-
-    
-def verb_color(verb):
-    if verb and verb == 'GET':
-        return Styles.VERB_GET
-    elif verb and verb == 'POST':
-        return Styles.VERB_POST
-    else:
-        return Styles.VERB_OTHER
-    
-def scode_color(scode):
-    if scode and scode[0] == '2':
-        return Styles.STATUS_200
-    elif scode and scode[0] == '3':
-        return Styles.STATUS_300
-    elif scode and scode[0] == '4':
-        return Styles.STATUS_400
-    elif scode and scode[0] == '5':
-        return Styles.STATUS_500
-    else:
-        return Colors.ENDC
-
-def path_formatter(path, width=-1):
-    if len(path) > width and width != -1:
-        path = path[:width]
-        path = path[:-3]+'...'
-    parts = path.split('/')
-    colparts = []
-    for p, c in zip(parts, itertools.cycle(Styles.PATH_COLORS)):
-        colparts.append(c+p+Colors.ENDC)
-    return '/'.join(colparts)
-
-def color_string(s, color_only=False):
-    """
-    Return the string with a a color/ENDC. The same string will always be the same color.
-    """
-    from .util import str_hash_code
-    # Give each unique host a different color (ish)
-    if not s:
-        return ""
-    strcols = [Colors.RED,
-               Colors.GREEN,
-               Colors.YELLOW,
-               Colors.BLUE,
-               Colors.MAGENTA,
-               Colors.CYAN,
-               Colors.LRED,
-               Colors.LGREEN,
-               Colors.LYELLOW,
-               Colors.LBLUE,
-               Colors.LMAGENTA,
-               Colors.LCYAN]
-    col = strcols[str_hash_code(s)%(len(strcols)-1)]
-    if color_only:
-        return col
-    else:
-        return col + s + Colors.ENDC
-
-def pretty_msg(msg):
-    to_ret = pretty_headers(msg) + '\r\n' + pretty_body(msg)
-    return to_ret
-
-def pretty_headers(msg):
-    to_ret = msg.headers_section()
-    to_ret = highlight(to_ret, HttpLexer(), TerminalFormatter())
-    return to_ret
-
-def pretty_body(msg):
-    from .util import printable_data
-    to_ret = printable_data(msg.body, colors=False)
-    if 'content-type' in msg.headers:
-        try:
-            lexer = get_lexer_for_mimetype(msg.headers.get('content-type').split(';')[0])
-            to_ret = highlight(to_ret, lexer, TerminalFormatter())
-        except:
-            pass
-    return to_ret
-
-def url_formatter(req, colored=False, always_have_path=False, explicit_path=False, explicit_port=False):
-    retstr = ''
-
-    if not req.use_tls:
-        if colored:
-            retstr += Colors.RED
-        retstr += 'http'
-        if colored:
-            retstr += Colors.ENDC
-        retstr += '://'
-    else:
-        retstr += 'https://'
-
-    if colored:
-        retstr += color_string(req.dest_host)
-    else:
-        retstr += req.dest_host
-    if not ((req.use_tls and req.dest_port == 443) or \
-            (not req.use_tls and req.dest_port == 80) or \
-            explicit_port):
-        if colored:
-            retstr += ':'
-            retstr += Colors.MAGENTA
-            retstr += str(req.dest_port)
-            retstr += Colors.ENDC
-        else:
-            retstr += ':{}'.format(req.dest_port)
-    if (req.url.path and req.url.path != '/') or always_have_path:
-        if colored:
-            retstr += path_formatter(req.url.path)
-        else:
-            retstr += req.url.path
-    if req.url.params:
-        retstr += '?'
-        params = req.url.params.split("&")
-        pairs = [tuple(param.split("=")) for param in params]
-        paramstrs = []
-        for k, v in pairs:
-            if colored:
-                paramstrs += (Colors.GREEN + '{}' + Colors.ENDC + '=' + Colors.LGREEN + '{}' + Colors.ENDC).format(k, v)
-            else:
-                paramstrs += '{}={}'.format(k, v)
-        retstr += '&'.join(paramstrs)
-    if req.url.fragment:
-        retstr += '#%s' % req.url.fragment
-    return retstr
-

python/puppy/puppyproxy/config.py

@@ -1,119 +0,0 @@
-import copy
-import json
-
-default_config = """{
-    "listeners": [
-        {"iface": "127.0.0.1", "port": 8080}
-    ],
-    "proxy": {"use_proxy": false, "host": "", "port": 0, "is_socks": false}
-}"""
-
-
-class ProxyConfig:
-    
-    def __init__(self):
-        self._listeners = [('127.0.0.1', '8080')]
-        self._proxy = {'use_proxy': False, 'host': '', 'port': 0, 'is_socks': False}
-        
-    def load(self, fname):
-        try:
-            with open(fname, 'r') as f:
-                config_info = json.loads(f.read())
-        except IOError:
-            config_info = json.loads(default_config)
-            with open(fname, 'w') as f:
-                f.write(default_config)
-            
-        # Listeners
-        if 'listeners' in config_info:
-            self._listeners = []
-            for info in config_info['listeners']:
-                if 'port' in info:
-                    port = info['port']
-                else:
-                    port = 8080
-
-                if 'interface' in info:
-                    iface = info['interface']
-                elif 'iface' in info:
-                    iface = info['iface']
-                else:
-                    iface = '127.0.0.1'
-
-                self._listeners.append((iface, port))
-
-        if 'proxy' in config_info:
-            self._proxy = config_info['proxy']
-            
-                
-    @property
-    def listeners(self):
-        return copy.deepcopy(self._listeners)
-    
-    @listeners.setter
-    def listeners(self, val):
-        self._listeners = val
-        
-    @property
-    def proxy(self):
-        # don't use this, use the getters to get the parsed values
-        return self._proxy
-        
-    @proxy.setter
-    def proxy(self, val):
-        self._proxy = val
-
-    @property
-    def use_proxy(self):
-        if self._proxy is None:
-            return False
-        if 'use_proxy' in self._proxy:
-            if self._proxy['use_proxy']:
-                return True
-        return False
-
-    @property
-    def proxy_host(self):
-        if self._proxy is None:
-            return ''
-        if 'host' in self._proxy:
-            return self._proxy['host']
-        return ''
-
-    @property
-    def proxy_port(self):
-        if self._proxy is None:
-            return ''
-        if 'port' in self._proxy:
-            return self._proxy['port']
-        return ''
-
-    @property
-    def proxy_username(self):
-        if self._proxy is None:
-            return ''
-        if 'username' in self._proxy:
-            return self._proxy['username']
-        return ''
-
-    @property
-    def proxy_password(self):
-        if self._proxy is None:
-            return ''
-        if 'password' in self._proxy:
-            return self._proxy['password']
-        return ''
-
-    @property
-    def use_proxy_creds(self):
-        return ('username' in self._proxy or 'password' in self._proxy)
-
-    @property
-    def is_socks_proxy(self):
-        if self._proxy is None:
-            return False
-        if 'is_socks' in self._proxy:
-            if self._proxy['is_socks']:
-                return True
-        return False
-

python/puppy/puppyproxy/console.py

@@ -1,203 +0,0 @@
-"""
-Contains helpers for interacting with the console. Includes definition for the
-class that is used to run the console.
-"""
-
-import atexit
-import cmd2
-import os
-import readline
-#import string
-import shlex
-import sys
-
-from .colors import Colors
-from .proxy import MessageError
-
-###################
-## Helper Functions
-
-def print_errors(func):
-    def catch(*args, **kwargs):
-        try:
-            func(*args, **kwargs)
-        except (CommandError, MessageError) as e:
-            print(str(e))
-    return catch
-
-def interface_loop(client):
-    cons = Cmd(client=client)
-    load_interface(cons)
-    sys.argv = []
-    cons.cmdloop()
-    
-def load_interface(cons):
-    from .interface import test, view, decode, misc, context, mangle, macros, tags
-    test.load_cmds(cons)
-    view.load_cmds(cons)
-    decode.load_cmds(cons)
-    misc.load_cmds(cons)
-    context.load_cmds(cons)
-    mangle.load_cmds(cons)
-    macros.load_cmds(cons)
-    tags.load_cmds(cons)
-
-##########
-## Classes
-    
-class SessionEnd(Exception):
-    pass
-
-class CommandError(Exception):
-    pass
-
-class Cmd(cmd2.Cmd):
-    """
-    An object representing the console interface. Provides methods to add
-    commands and aliases to the console. Implemented as a hack around cmd2.Cmd
-    """
-
-    def __init__(self, *args, **kwargs):
-        # the \x01/\x02 are to make the prompt behave properly with the readline library
-        self.prompt = 'puppy\x01' + Colors.YELLOW + '\x02> \x01' + Colors.ENDC + '\x02'
-        self.debug = True
-        self.histsize = 0
-        if 'histsize' in kwargs:
-            self.histsize = kwargs['histsize']
-            del kwargs['histsize']
-        if 'client' not in kwargs:
-            raise Exception("client argument is required")
-        self.client = kwargs['client']
-        del kwargs['client']
-
-        self._cmds = {}
-        self._aliases = {}
-
-        atexit.register(self.save_histfile)
-        readline.set_history_length(self.histsize)
-        if os.path.exists('cmdhistory'):
-            if self.histsize != 0:
-                readline.read_history_file('cmdhistory')
-            else:
-                os.remove('cmdhistory')
-
-        cmd2.Cmd.__init__(self, *args, **kwargs)
-
-    
-    def __dir__(self):
-        # Hack to get cmd2 to detect that we can run a command
-        ret = set(dir(self.__class__))
-        ret.update(self.__dict__.keys())
-        ret.update(['do_'+k for k in self._cmds.keys()])
-        ret.update(['help_'+k for k in self._cmds.keys()])
-        ret.update(['complete_'+k for k, v in self._cmds.items() if self._cmds[k][1]])
-        for k, v in self._aliases.items():
-            ret.add('do_' + k)
-            ret.add('help_' + k)
-            if self._cmds[self._aliases[k]][1]:
-                ret.add('complete_'+k)
-        return sorted(ret)
-
-    def __getattr__(self, attr):
-        def gen_helpfunc(func):
-            def f():
-                if not func.__doc__:
-                    to_print = 'No help exists for function'
-                else:
-                    lines = func.__doc__.splitlines()
-                    if len(lines) > 0 and lines[0] == '':
-                        lines = lines[1:]
-                    if len(lines) > 0 and lines[-1] == '':
-                        lines = lines[-1:]
-                    to_print = '\n'.join(l.lstrip() for l in lines)
-                    
-                aliases = set()
-                aliases.add(attr[5:])
-                for i in range(2):
-                    for k, v in self._aliases.items():
-                        if k in aliases or v in aliases:
-                            aliases.add(k)
-                            aliases.add(v)
-                to_print += '\nAliases: ' + ', '.join(aliases)
-                print(to_print)
-            return f
-        
-        def gen_dofunc(func, client):
-            def f(line):
-                args = shlex.split(line)
-                func(client, args)
-            return print_errors(f)
-
-        if attr.startswith('do_'):
-            command = attr[3:]
-            if command in self._cmds:
-                return gen_dofunc(self._cmds[command][0], self.client)
-            elif command in self._aliases:
-                real_command = self._aliases[command]
-                if real_command in self._cmds:
-                    return gen_dofunc(self._cmds[real_command][0], self.client)
-        elif attr.startswith('help_'):
-            command = attr[5:]
-            if command in self._cmds:
-                return gen_helpfunc(self._cmds[command][0])
-            elif command in self._aliases:
-                real_command = self._aliases[command]
-                if real_command in self._cmds:
-                    return gen_helpfunc(self._cmds[real_command][0])
-        elif attr.startswith('complete_'):
-            command = attr[9:]
-            if command in self._cmds:
-                if self._cmds[command][1]:
-                    return self._cmds[command][1]
-            elif command in self._aliases:
-                real_command = self._aliases[command]
-                if real_command in self._cmds:
-                    if self._cmds[real_command][1]:
-                        return self._cmds[real_command][1]
-        raise AttributeError(attr)
-
-    def save_histfile(self):
-        # Write the command to the history file
-        if self.histsize != 0:
-            readline.set_history_length(self.histsize)
-            readline.write_history_file('cmdhistory')
-    
-    def get_names(self):
-        # Hack to get cmd to recognize do_/etc functions as functions for things
-        # like autocomplete
-        return dir(self)
-
-    def set_cmd(self, command, func, autocomplete_func=None):
-        """
-        Add a command to the console.
-        """
-        self._cmds[command] = (func, autocomplete_func)
-
-    def set_cmds(self, cmd_dict):
-        """
-        Set multiple commands from a dictionary. Format is:
-        {'command': (do_func, autocomplete_func)}
-        Use autocomplete_func=None for no autocomplete function
-        """
-        for command, vals in cmd_dict.items():
-            do_func, ac_func = vals
-            self.set_cmd(command, do_func, ac_func)
-
-    def add_alias(self, command, alias):
-        """
-        Add an alias for a command.
-        ie add_alias("foo", "f") will let you run the 'foo' command with 'f'
-        """
-        if command not in self._cmds:
-            raise KeyError()
-        self._aliases[alias] = command
-
-    def add_aliases(self, alias_list):
-        """
-        Pass in a list of tuples to add them all as aliases.
-        ie add_aliases([('foo', 'f'), ('foo', 'fo')]) will add 'f' and 'fo' as
-        aliases for 'foo'
-        """
-        for command, alias in alias_list:
-            self.add_alias(command, alias)
-

python/puppy/puppyproxy/interface/context.py

@@ -1,245 +0,0 @@
-from itertools import groupby
-
-from ..proxy import InvalidQuery, time_to_nsecs
-from ..colors import Colors, Styles
-
-# class BuiltinFilters(object):
-#     _filters = {
-#         'not_image': (
-#             ['path nctr "(\.png$|\.jpg$|\.gif$)"'],
-#             'Filter out image requests',
-#         ),
-#         'not_jscss': (
-#             ['path nctr "(\.js$|\.css$)"'],
-#             'Filter out javascript and css files',
-#         ),
-#     }
-    
-#     @staticmethod
-#     @defer.inlineCallbacks
-#     def get(name):
-#         if name not in BuiltinFilters._filters:
-#             raise PappyException('%s not a bult in filter' % name)
-#         if name in BuiltinFilters._filters:
-#             filters = [pappyproxy.context.Filter(f) for f in BuiltinFilters._filters[name][0]]
-#             for f in filters:
-#                 yield f.generate()
-#             defer.returnValue(filters)
-#         raise PappyException('"%s" is not a built-in filter' % name)
-
-#     @staticmethod
-#     def list():
-#         return [k for k, v in BuiltinFilters._filters.iteritems()]
-
-#     @staticmethod
-#     def help(name):
-#         if name not in BuiltinFilters._filters:
-#             raise PappyException('"%s" is not a built-in filter' % name)
-#         return pappyproxy.context.Filter(BuiltinFilters._filters[name][1])
-
-
-# def complete_filtercmd(text, line, begidx, endidx):
-#     strs = [k for k, v in pappyproxy.context.Filter._filter_functions.iteritems()]
-#     strs += [k for k, v in pappyproxy.context.Filter._async_filter_functions.iteritems()]
-#     return autocomplete_startswith(text, strs)
-    
-# def complete_builtin_filter(text, line, begidx, endidx):
-#     all_names = BuiltinFilters.list()
-#     if not text:
-#         ret = all_names[:]
-#     else:
-#         ret = [n for n in all_names if n.startswith(text)]
-#     return ret
-    
-# @crochet.wait_for(timeout=None)
-# @defer.inlineCallbacks
-# def builtin_filter(line):
-#     if not line:
-#         raise PappyException("Filter name required")
-    
-#     filters_to_add = yield BuiltinFilters.get(line)
-#     for f in filters_to_add:
-#         print f.filter_string
-#         yield pappyproxy.pappy.main_context.add_filter(f)
-#     defer.returnValue(None)
-
-def filtercmd(client, args):
-    """
-    Apply a filter to the current context
-    Usage: filter <filter string>
-    See README.md for information on filter strings
-    """
-    try:
-        phrases = [list(group) for k, group in groupby(args, lambda x: x == "OR") if not k]
-        for phrase in phrases:
-            # we do before/after by id not by timestamp
-            if phrase[0] in ('before', 'b4', 'after', 'af') and len(phrase) > 1:
-                r = client.req_by_id(phrase[1], headers_only=True)
-                phrase[1] = str(time_to_nsecs(r.time_start))
-        client.context.apply_phrase(phrases)
-    except InvalidQuery as e:
-        print(e)
-
-def filter_up(client, args):
-    """
-    Remove the last applied filter
-    Usage: filter_up
-    """
-    client.context.pop_phrase()
-
-def filter_clear(client, args):
-    """
-    Reset the context so that it contains no filters (ignores scope)
-    Usage: filter_clear
-    """
-    client.context.set_query([])
-
-def filter_list(client, args):
-    """
-    Print the filters that make up the current context
-    Usage: filter_list
-    """
-    from ..util import print_query
-    print_query(client.context.query)
-
-def scope_save(client, args):
-    """
-    Set the scope to be the current context. Saved between launches
-    Usage: scope_save
-    """
-    client.set_scope(client.context.query)
-
-def scope_reset(client, args):
-    """
-    Set the context to be the scope (view in-scope items)
-    Usage: scope_reset
-    """
-    result = client.get_scope()
-    if result.is_custom:
-        print("Proxy is using a custom function to check scope. Cannot set context to scope.")
-        return
-    client.context.set_query(result.filter)
-
-def scope_delete(client, args):
-    """
-    Delete the scope so that it contains all request/response pairs
-    Usage: scope_delete
-    """
-    client.set_scope([])
-
-def scope_list(client, args):
-    """
-    Print the filters that make up the scope
-    Usage: scope_list
-    """
-    from ..util import print_query
-    result = client.get_scope()
-    if result.is_custom:
-        print("Proxy is using a custom function to check scope")
-        return
-    print_query(result.filter)
-
-def list_saved_queries(client, args):
-    from ..util import print_query
-    queries = client.all_saved_queries()
-    print('')
-    for q in queries:
-        print(Styles.TABLE_HEADER + q.name + Colors.ENDC)
-        print_query(q.query)
-        print('')
-
-def save_query(client, args):
-    from ..util import print_query
-    if len(args) != 1:
-        print("Must give name to save filters as")
-        return
-    client.save_query(args[0], client.context.query)
-    print('')
-    print(Styles.TABLE_HEADER + args[0] + Colors.ENDC)
-    print_query(client.context.query)
-    print('')
-
-def load_query(client, args):
-    from ..util import print_query
-    if len(args) != 1:
-        print("Must give name of query to load")
-        return
-    new_query = client.load_query(args[0])
-    client.context.set_query(new_query)
-    print('')
-    print(Styles.TABLE_HEADER + args[0] + Colors.ENDC)
-    print_query(new_query)
-    print('')
-
-def delete_query(client, args):
-    if len(args) != 1:
-        print("Must give name of filter")
-        return
-    client.delete_query(args[0])
-
-# @crochet.wait_for(timeout=None)
-# @defer.inlineCallbacks
-# def filter_prune(line):
-#     """
-#     Delete all out of context requests from the data file. 
-#     CANNOT BE UNDONE!! Be careful!
-#     Usage: filter_prune
-#     """
-#     # Delete filtered items from datafile
-#     print ''
-#     print 'Currently active filters:'
-#     for f in pappyproxy.pappy.main_context.active_filters:
-#         print '> %s' % f.filter_string
-
-#     # We copy so that we're not removing items from a set we're iterating over
-#     act_reqs = yield pappyproxy.pappy.main_context.get_reqs()
-#     inact_reqs = set(Request.cache.req_ids()).difference(set(act_reqs))
-#     message = 'This will delete %d/%d requests. You can NOT undo this!! Continue?' % (len(inact_reqs), (len(inact_reqs) + len(act_reqs)))
-#     #print message
-#     if not confirm(message, 'n'):
-#         defer.returnValue(None)
-    
-#     for reqid in inact_reqs:
-#         try:
-#             req = yield pappyproxy.http.Request.load_request(reqid)
-#             yield req.deep_delete()
-#         except PappyException as e:
-#             print e
-#     print 'Deleted %d requests' % len(inact_reqs)
-#     defer.returnValue(None)
-
-###############
-## Plugin hooks
-
-def load_cmds(cmd):
-    cmd.set_cmds({
-        #'filter': (filtercmd, complete_filtercmd),
-        'filter': (filtercmd, None),
-        'filter_up': (filter_up, None),
-        'filter_list': (filter_list, None),
-        'filter_clear': (filter_clear, None),
-        'scope_list': (scope_list, None),
-        'scope_delete': (scope_delete, None),
-        'scope_reset': (scope_reset, None),
-        'scope_save': (scope_save, None),
-        'list_saved_queries': (list_saved_queries, None),
-        # 'filter_prune': (filter_prune, None),
-        # 'builtin_filter': (builtin_filter, complete_builtin_filter),
-        'save_query': (save_query, None),
-        'load_query': (load_query, None),
-        'delete_query': (delete_query, None),
-    })
-    cmd.add_aliases([
-        ('filter', 'f'),
-        ('filter', 'fl'),
-        ('filter_up', 'fu'),
-        ('filter_list', 'fls'),
-        ('filter_clear', 'fc'),
-        ('scope_list', 'sls'),
-        ('scope_reset', 'sr'),
-        ('list_saved_queries', 'sqls'),
-        # ('builtin_filter', 'fbi'),
-        ('save_query', 'sq'),
-        ('load_query', 'lq'),
-        ('delete_query', 'dq'),
-    ])

python/puppy/puppyproxy/interface/decode.py

@@ -1,326 +0,0 @@
-import html
-import base64
-import datetime
-import gzip
-import shlex
-import string
-import urllib
-
-from ..util import hexdump, printable_data, copy_to_clipboard, clipboard_contents, encode_basic_auth, parse_basic_auth
-from ..console import CommandError
-from io import StringIO
-
-def print_maybe_bin(s):
-    binary = False
-    for c in s:
-        if chr(c) not in string.printable:
-            binary = True
-            break
-    if binary:
-        print(hexdump(s))
-    else:
-        print(s.decode())
-        
-def asciihex_encode_helper(s):
-    return ''.join('{0:x}'.format(c) for c in s).encode()
-
-def asciihex_decode_helper(s):
-    ret = []
-    try:
-        for a, b in zip(s[0::2], s[1::2]):
-            c = chr(a)+chr(b)
-            ret.append(chr(int(c, 16)))
-        return ''.join(ret).encode()
-    except Exception as e:
-        raise CommandError(e)
-    
-def gzip_encode_helper(s):
-    out = StringIO.StringIO()
-    with gzip.GzipFile(fileobj=out, mode="w") as f:
-        f.write(s)
-    return out.getvalue()
-    
-def gzip_decode_helper(s):
-    dec_data = gzip.GzipFile('', 'rb', 9, StringIO.StringIO(s))
-    dec_data = dec_data.read()
-    return dec_data
-
-def base64_decode_helper(s):
-    try:
-        return base64.b64decode(s)
-    except TypeError:
-        for i in range(1, 5):
-            try:
-                s_padded = base64.b64decode(s + '='*i)
-                return s_padded
-            except:
-                pass
-        raise CommandError("Unable to base64 decode string")
-    
-def url_decode_helper(s):
-    bs = s.decode()
-    return urllib.parse.unquote(bs).encode()
-
-def url_encode_helper(s):
-    bs = s.decode()
-    return urllib.parse.quote_plus(bs).encode()
-
-def html_encode_helper(s):
-    return ''.join(['&#x{0:x};'.format(c) for c in s]).encode()
-
-def html_decode_helper(s):
-    return html.unescape(s.decode()).encode()
-
-def _code_helper(args, func, copy=True):
-    if len(args) == 0:
-        s = clipboard_contents().encode()
-        print('Will decode:')
-        print(printable_data(s))
-        s = func(s)
-        if copy:
-            try:
-                copy_to_clipboard(s)
-            except Exception as e:
-                print('Result cannot be copied to the clipboard. Result not copied.')
-                raise e
-        return s
-    else:
-        s = func(args[0].encode())
-        if copy:
-            try:
-                copy_to_clipboard(s)
-            except Exception as e:
-                print('Result cannot be copied to the clipboard. Result not copied.')
-                raise e
-        return s
-
-def base64_decode(client, args):
-    """
-    Base64 decode a string.
-    If no string is given, will decode the contents of the clipboard.
-    Results are copied to the clipboard.
-    """
-    print_maybe_bin(_code_helper(args, base64_decode_helper))
-
-def base64_encode(client, args):
-    """
-    Base64 encode a string.
-    If no string is given, will encode the contents of the clipboard.
-    Results are copied to the clipboard.
-    """
-    print_maybe_bin(_code_helper(args, base64.b64encode))
-
-def url_decode(client, args):
-    """
-    URL decode a string.
-    If no string is given, will decode the contents of the clipboard.
-    Results are copied to the clipboard.
-    """
-    print_maybe_bin(_code_helper(args, url_decode_helper))
-
-def url_encode(client, args):
-    """
-    URL encode special characters in a string.
-    If no string is given, will encode the contents of the clipboard.
-    Results are copied to the clipboard.
-    """
-    print_maybe_bin(_code_helper(args, url_encode_helper))
-
-def asciihex_decode(client, args):
-    """
-    Decode an ascii hex string.
-    If no string is given, will decode the contents of the clipboard.
-    Results are copied to the clipboard.
-    """
-    print_maybe_bin(_code_helper(args, asciihex_decode_helper))
-
-def asciihex_encode(client, args):
-    """
-    Convert all the characters in a line to hex and combine them.
-    If no string is given, will encode the contents of the clipboard.
-    Results are copied to the clipboard.
-    """
-    print_maybe_bin(_code_helper(args, asciihex_encode_helper))
-
-def html_decode(client, args):
-    """
-    Decode an html encoded string.
-    If no string is given, will decode the contents of the clipboard.
-    Results are copied to the clipboard.
-    """
-    print_maybe_bin(_code_helper(args, html_decode_helper))
-
-def html_encode(client, args):
-    """
-    Encode a string and escape html control characters.
-    If no string is given, will encode the contents of the clipboard.
-    Results are copied to the clipboard.
-    """
-    print_maybe_bin(_code_helper(args, html_encode_helper))
-    
-def gzip_decode(client, args):
-    """
-    Un-gzip a string.
-    If no string is given, will decompress the contents of the clipboard.
-    Results are copied to the clipboard.
-    """
-    print_maybe_bin(_code_helper(args, gzip_decode_helper))
-
-def gzip_encode(client, args):
-    """
-    Gzip a string.
-    If no string is given, will decompress the contents of the clipboard.
-    Results are NOT copied to the clipboard.
-    """
-    print_maybe_bin(_code_helper(args, gzip_encode_helper, copy=False))
-
-def base64_decode_raw(client, args):
-    """
-    Same as base64_decode but the output will never be printed as a hex dump and
-    results will not be copied. It is suggested you redirect the output
-    to a file.
-    """
-    print(_code_helper(args, base64_decode_helper, copy=False))
-
-def base64_encode_raw(client, args):
-    """
-    Same as base64_encode but the output will never be printed as a hex dump and
-    results will not be copied. It is suggested you redirect the output
-    to a file.
-    """
-    print(_code_helper(args, base64.b64encode, copy=False))
-
-def url_decode_raw(client, args):
-    """
-    Same as url_decode but the output will never be printed as a hex dump and
-    results will not be copied. It is suggested you redirect the output
-    to a file.
-    """
-    print(_code_helper(args, url_decode_helper, copy=False))
-
-def url_encode_raw(client, args):
-    """
-    Same as url_encode but the output will never be printed as a hex dump and
-    results will not be copied. It is suggested you redirect the output
-    to a file.
-    """
-    print(_code_helper(args, url_encode_helper, copy=False))
-
-def asciihex_decode_raw(client, args):
-    """
-    Same as asciihex_decode but the output will never be printed as a hex dump and
-    results will not be copied. It is suggested you redirect the output
-    to a file.
-    """
-    print(_code_helper(args, asciihex_decode_helper, copy=False))
-
-def asciihex_encode_raw(client, args):
-    """
-    Same as asciihex_encode but the output will never be printed as a hex dump and
-    results will not be copied. It is suggested you redirect the output
-    to a file.
-    """
-    print(_code_helper(args, asciihex_encode_helper, copy=False))
-    
-def html_decode_raw(client, args):
-    """
-    Same as html_decode but the output will never be printed as a hex dump and
-    results will not be copied. It is suggested you redirect the output
-    to a file.
-    """
-    print(_code_helper(args, html_decode_helper, copy=False))
-
-def html_encode_raw(client, args):
-    """
-    Same as html_encode but the output will never be printed as a hex dump and
-    results will not be copied. It is suggested you redirect the output
-    to a file.
-    """
-    print(_code_helper(args, html_encode_helper, copy=False))
-
-def gzip_decode_raw(client, args):
-    """
-    Same as gzip_decode but the output will never be printed as a hex dump and
-    results will not be copied. It is suggested you redirect the output
-    to a file.
-    """
-    print(_code_helper(args, gzip_decode_helper, copy=False))
-
-def gzip_encode_raw(client, args):
-    """
-    Same as gzip_encode but the output will never be printed as a hex dump and
-    results will not be copied. It is suggested you redirect the output
-    to a file.
-    """
-    print(_code_helper(args, gzip_encode_helper, copy=False))
-    
-def unix_time_decode_helper(line):
-    unix_time = int(line.strip())
-    dtime = datetime.datetime.fromtimestamp(unix_time)
-    return dtime.strftime('%Y-%m-%d %H:%M:%S')
-
-def unix_time_decode(client, args):
-    print(_code_helper(args, unix_time_decode_helper))
-    
-def http_auth_encode(client, args):
-    if len(args) != 2:
-        raise CommandError('Usage: http_auth_encode <username> <password>')
-    username, password = args
-    print(encode_basic_auth(username, password))
-
-def http_auth_decode(client, args):
-    username, password = decode_basic_auth(args[0])
-    print(username)
-    print(password)
-        
-def load_cmds(cmd):
-    cmd.set_cmds({
-        'base64_decode': (base64_decode, None),
-        'base64_encode': (base64_encode, None),
-        'asciihex_decode': (asciihex_decode, None),
-        'asciihex_encode': (asciihex_encode, None),
-        'url_decode': (url_decode, None),
-        'url_encode': (url_encode, None),
-        'html_decode': (html_decode, None),
-        'html_encode': (html_encode, None),
-        'gzip_decode': (gzip_decode, None),
-        'gzip_encode': (gzip_encode, None),
-        'base64_decode_raw': (base64_decode_raw, None),
-        'base64_encode_raw': (base64_encode_raw, None),
-        'asciihex_decode_raw': (asciihex_decode_raw, None),
-        'asciihex_encode_raw': (asciihex_encode_raw, None),
-        'url_decode_raw': (url_decode_raw, None),
-        'url_encode_raw': (url_encode_raw, None),
-        'html_decode_raw': (html_decode_raw, None),
-        'html_encode_raw': (html_encode_raw, None),
-        'gzip_decode_raw': (gzip_decode_raw, None),
-        'gzip_encode_raw': (gzip_encode_raw, None),
-        'unixtime_decode': (unix_time_decode, None),
-        'httpauth_encode': (http_auth_encode, None),
-        'httpauth_decode': (http_auth_decode, None)
-    })
-    cmd.add_aliases([
-        ('base64_decode', 'b64d'),
-        ('base64_encode', 'b64e'),
-        ('asciihex_decode', 'ahd'),
-        ('asciihex_encode', 'ahe'),
-        ('url_decode', 'urld'),
-        ('url_encode', 'urle'),
-        ('html_decode', 'htmld'),
-        ('html_encode', 'htmle'),
-        ('gzip_decode', 'gzd'),
-        ('gzip_encode', 'gze'),
-        ('base64_decode_raw', 'b64dr'),
-        ('base64_encode_raw', 'b64er'),
-        ('asciihex_decode_raw', 'ahdr'),
-        ('asciihex_encode_raw', 'aher'),
-        ('url_decode_raw', 'urldr'),
-        ('url_encode_raw', 'urler'),
-        ('html_decode_raw', 'htmldr'),
-        ('html_encode_raw', 'htmler'),
-        ('gzip_decode_raw', 'gzdr'),
-        ('gzip_encode_raw', 'gzer'),
-        ('unixtime_decode', 'uxtd'),
-        ('httpauth_encode', 'hae'),
-        ('httpauth_decode', 'had'),
-    ])

python/puppy/puppyproxy/interface/macros.py

@@ -1,61 +0,0 @@
-from ..macros import macro_from_requests, MacroTemplate, load_macros
-
-macro_dict = {}
-
-def generate_macro(client, args):
-    if len(args) == 0:
-        print("usage: gma [name] [reqids]")
-        return
-    macro_name = args[0]
-
-    reqs = []
-    if len(args) > 1:
-        ids = args[1].split(',')
-        for reqid in ids:
-            req = client.req_by_id(reqid)
-            reqs.append(req)
-
-    script_string = macro_from_requests(reqs)
-    fname = MacroTemplate.template_filename('macro', macro_name)
-    with open(fname, 'w') as f:
-        f.write(script_string)
-    print("Macro written to {}".format(fname))
-    
-def load_macros_cmd(client, args):
-    global macro_dict
-
-    load_dir = '.'
-    if len(args) > 0:
-        load_dir = args[0]
-
-    loaded_macros, loaded_int_macros = load_macros(load_dir)
-    for macro in loaded_macros:
-        macro_dict[macro.name] = macro
-        print("Loaded {} ({})".format(macro.name, macro.file_name))
-
-def complete_run_macro(text, line, begidx, endidx):
-    from ..util import autocomplete_starts_with
-
-    global macro_dict
-    strs = [k for k,v in macro_dict.iteritems()]
-    return autocomplete_startswith(text, strs)
-        
-def run_macro(client, args):
-    global macro_dict
-    if len(args) == 0:
-        print("usage: rma [macro name]")
-        return
-    macro = macro_dict[args[0]]
-    macro.execute(client, args[1:])
-
-def load_cmds(cmd):
-    cmd.set_cmds({
-        'generate_macro': (generate_macro, None),
-        'load_macros': (load_macros_cmd, None),
-        'run_macro': (run_macro, complete_run_macro),
-    })
-    cmd.add_aliases([
-        ('generate_macro', 'gma'),
-        ('load_macros', 'lma'),
-        ('run_macro', 'rma'),
-    ])

python/puppy/puppyproxy/interface/mangle.py

@@ -1,325 +0,0 @@
-import curses
-import os
-import subprocess
-import tempfile
-import threading
-from ..macros import InterceptMacro
-from ..proxy import MessageError, parse_request, parse_response
-from ..colors import url_formatter
-
-edit_queue = []
-
-class InterceptorMacro(InterceptMacro):
-    """
-    A class representing a macro that modifies requests as they pass through the
-    proxy
-    """
-    def __init__(self):
-        InterceptMacro.__init__(self)
-        self.name = "InterceptorMacro"
-
-    def mangle_request(self, request):
-        # This function gets called to mangle/edit requests passed through the proxy
-
-        # Write original request to the temp file
-        with tempfile.NamedTemporaryFile(delete=False) as tf:
-            tfName = tf.name
-            tf.write(request.full_message())
-
-        mangled_req = request
-        front = False
-        while True:
-            # Have the console edit the file
-            event = edit_file(tfName, front=front)
-            event.wait()
-            if event.canceled:
-                return request
-
-            # Create new mangled request from edited file
-            with open(tfName, 'rb') as f:
-                text = f.read()
-
-            os.remove(tfName)
-
-            # Check if dropped
-            if text == '':
-                return None
-
-            try:
-                mangled_req = parse_request(text)
-            except MessageError as e:
-                print("could not parse request: %s" % str(e))
-                front = True
-                continue
-            mangled_req.dest_host = request.dest_host
-            mangled_req.dest_port = request.dest_port
-            mangled_req.use_tls = request.use_tls
-            break
-        return mangled_req
-
-    def mangle_response(self, request, response):
-        # This function gets called to mangle/edit respones passed through the proxy
-
-        # Write original response to the temp file
-        with tempfile.NamedTemporaryFile(delete=False) as tf:
-            tfName = tf.name
-            tf.write(response.full_message())
-
-        mangled_rsp = response
-        while True:
-            # Have the console edit the file
-            event = edit_file(tfName, front=True)
-            event.wait()
-            if event.canceled:
-                return response
-
-            # Create new mangled response from edited file
-            with open(tfName, 'rb') as f:
-                text = f.read()
-
-            os.remove(tfName)
-
-            # Check if dropped
-            if text == '':
-                return None
-
-            try:
-                mangled_rsp = parse_response(text)
-            except MessageError as e:
-                print("could not parse response: %s" % str(e))
-                front = True
-                continue
-            break
-        return mangled_rsp
-
-    def mangle_websocket(self, request, response, message):
-        # This function gets called to mangle/edit respones passed through the proxy
-
-        # Write original response to the temp file
-        with tempfile.NamedTemporaryFile(delete=False) as tf:
-            tfName = tf.name
-            tf.write(b"# ")
-            if message.to_server:
-                tf.write(b"OUTGOING to")
-            else:
-                tf.write(b"INCOMING from")
-            desturl = 'ws' + url_formatter(request)[4:] # replace http:// with ws://
-            tf.write(b' ' + desturl.encode())
-            tf.write(b" -- Note that this line is ignored\n")
-            tf.write(message.message)
-
-        mangled_msg = message
-        while True:
-            # Have the console edit the file
-            event = edit_file(tfName, front=True)
-            event.wait()
-            if event.canceled:
-                return message
-
-            # Create new mangled response from edited file
-            with open(tfName, 'rb') as f:
-                text = f.read()
-            _, text = text.split(b'\n', 1)
-
-            os.remove(tfName)
-
-            # Check if dropped
-            if text == '':
-                return None
-
-            mangled_msg.message = text
-            # if messages can be invalid, check for it here and continue if invalid
-            break
-        return mangled_msg
-
-    
-class EditEvent:
-    
-    def __init__(self):
-        self.e = threading.Event()
-        self.canceled = False
-        
-    def wait(self):
-        self.e.wait()
-        
-    def set(self):
-        self.e.set()
-        
-    def cancel(self):
-        self.canceled = True
-        self.set()
-
-###############
-## Helper funcs
-
-def edit_file(fname, front=False):
-    global edit_queue
-    # Adds the filename to the edit queue. Returns an event that is set once
-    # the file is edited and the editor is closed
-    #e = threading.Event()
-    e = EditEvent()
-    if front:
-        edit_queue = [(fname, e, threading.current_thread())] + edit_queue
-    else:
-        edit_queue.append((fname, e, threading.current_thread()))
-    return e
-
-def execute_repeater(client, reqid):
-    #script_loc = os.path.join(pappy.session.config.pappy_dir, "plugins", "vim_repeater", "repeater.vim")
-    maddr = client.maddr
-    if maddr is None:
-        print("Client has no message address, cannot run repeater")
-        return
-    storage, reqid = client.parse_reqid(reqid)
-    script_loc = os.path.join(os.path.dirname(os.path.realpath(__file__)),
-                              "repeater", "repeater.vim")
-    args = (["vim", "-S", script_loc, "-c", "RepeaterSetup %s %s %s"%(reqid, storage.storage_id, client.maddr)])
-    subprocess.call(args)
-
-class CloudToButt(InterceptMacro):
-    
-    def __init__(self):
-        InterceptMacro.__init__(self)
-        self.name = 'cloudtobutt'
-        self.intercept_requests = True
-        self.intercept_responses = True
-        self.intercept_ws = True
-
-    def mangle_response(self, request, response):
-        response.body = response.body.replace(b"cloud", b"butt")
-        response.body = response.body.replace(b"Cloud", b"Butt")
-        return response
-    
-    def mangle_request(self, request):
-        request.body = request.body.replace(b"foo", b"bar")
-        request.body = request.body.replace(b"Foo", b"Bar")
-        return request
-
-    def mangle_websocket(self, request, response, wsm):
-        wsm.message = wsm.message.replace(b"world", b"zawarudo")
-        wsm.message = wsm.message.replace(b"zawarudo", b"ZAWARUDO")
-        return wsm
-
-def repeater(client, args):
-    """
-    Open a request in the repeater
-    Usage: repeater <reqid>
-    """
-    # This is not async on purpose. start_editor acts up if this is called
-    # with inline callbacks. As a result, check_reqid and get_unmangled
-    # cannot be async
-    reqid = args[0]
-    req = client.req_by_id(reqid)
-    execute_repeater(client, reqid)
-
-def intercept(client, args):
-    """
-    Intercept requests and/or responses and edit them with before passing them along
-    Usage: intercept <reqid>
-    """
-    global edit_queue
-
-    req_names = ('req', 'request', 'requests')
-    rsp_names = ('rsp', 'response', 'responses')
-    ws_names = ('ws', 'websocket')
-
-    mangle_macro = InterceptorMacro()
-    if any(a in req_names for a in args):
-        mangle_macro.intercept_requests = True
-    if any(a in rsp_names for a in args):
-        mangle_macro.intercept_responses = True
-    if any(a in ws_names for a in args):
-        mangle_macro.intercept_ws = True
-    if not args:
-        mangle_macro.intercept_requests = True
-
-    intercepting = []
-    if mangle_macro.intercept_requests:
-        intercepting.append('Requests')
-    if mangle_macro.intercept_responses:
-        intercepting.append('Responses')
-    if mangle_macro.intercept_ws:
-        intercepting.append('Websocket Messages')
-    if not mangle_macro.intercept_requests and not mangle_macro.intercept_responses and not mangle_macro.intercept_ws:
-        intercept_str = 'NOTHING WHY ARE YOU DOING THIS' # WHYYYYYYYY
-    else:
-        intercept_str = ', '.join(intercepting)
-
-        ## Interceptor loop
-        stdscr = curses.initscr()
-        curses.noecho()
-        curses.cbreak()
-        stdscr.nodelay(True)
-
-        conn = client.new_conn()
-        try:
-            conn.intercept(mangle_macro)
-            editnext = False
-            while True:
-                stdscr.addstr(0, 0, "Currently intercepting: %s" % intercept_str)
-                stdscr.clrtoeol()
-                stdscr.addstr(1, 0, "%d item(s) in queue." % len(edit_queue))
-                stdscr.clrtoeol()
-                if editnext:
-                    stdscr.addstr(2, 0, "Waiting for next item... Press 'q' to quit or 'b' to quit waiting")
-                else:
-                    stdscr.addstr(2, 0, "Press 'n' to edit the next item or 'q' to quit interceptor.")
-                stdscr.clrtoeol()
-
-                c = stdscr.getch()
-                if c == ord('q'):
-                    return
-                elif c == ord('n'):
-                    editnext = True
-                elif c == ord('b'):
-                    editnext = False
-
-                if editnext and edit_queue:
-                    editnext = False
-                    (to_edit, event, t) = edit_queue.pop(0)
-                    editor = 'vi'
-                    if 'EDITOR' in os.environ:
-                        editor = os.environ['EDITOR']
-                    additional_args = []
-                    if editor == 'vim':
-                        # prevent adding additional newline
-                        additional_args.append('-b')
-                    subprocess.call([editor, to_edit] + additional_args)
-                    stdscr.clear()
-                    event.set()
-                    t.join()
-        finally:
-            conn.close()
-            # Now that the connection is closed, make sure the rest of the threads finish/error out
-            while len(edit_queue) > 0:
-                (fname, event, t) = edit_queue.pop(0)
-                event.cancel()
-                t.join()
-            curses.nocbreak()
-            stdscr.keypad(0)
-            curses.echo()
-            curses.endwin()
-
-###############
-## Plugin hooks
-
-def test_macro(client, args):
-    c2b = CloudToButt()
-    conn = client.new_conn()
-    with client.new_conn() as conn:
-        conn.intercept(c2b)
-        print("intercept started")
-        input("Press enter to quit...")
-        print("past raw input")
-
-def load_cmds(cmd):
-    cmd.set_cmds({
-        'intercept': (intercept, None),
-        'c2b': (test_macro, None),
-        'repeater': (repeater, None),
-    })
-    cmd.add_aliases([
-        ('intercept', 'ic'),
-        ('repeater', 'rp'),
-    ])
-

python/puppy/puppyproxy/interface/misc.py

@@ -1,172 +0,0 @@
-import argparse
-import sys
-from ..util import copy_to_clipboard, confirm, printable_data
-from ..console import CommandError
-from ..proxy import InterceptMacro
-from ..colors import url_formatter, verb_color, Colors, scode_color
-
-class WatchMacro(InterceptMacro):
-
-    def __init__(self):
-        InterceptMacro.__init__(self)
-        self.name = "WatchMacro"
-        
-    def mangle_request(self, request):
-        printstr = "> "
-        printstr += verb_color(request.method) + request.method + Colors.ENDC + " "
-        printstr += url_formatter(request, colored=True)
-        print(printstr)
-
-        return request
-
-    def mangle_response(self, request, response):
-        printstr = "< "
-        printstr += verb_color(request.method) + request.method + Colors.ENDC + ' '
-        printstr += url_formatter(request, colored=True)
-        printstr += " \u2192 "
-        response_code = str(response.status_code) + ' ' + response.reason
-        response_code = scode_color(response_code) + response_code + Colors.ENDC
-        printstr += response_code
-        print(printstr)
-
-        return response
-
-    def mangle_websocket(self, request, response, message):
-        printstr = ""
-        if message.to_server:
-            printstr += ">"
-        else:
-            printstr += "<"
-        printstr += "ws(b={}) ".format(message.is_binary)
-        printstr += printable_data(message.message)
-        print(printstr)
-
-        return message
-
-def message_address(client, args):
-    msg_addr = client.maddr
-    if msg_addr is None:
-        print("Client has no message address")
-        return
-    print(msg_addr)
-    if len(args) > 0 and args[0] == "-c":
-        try:
-            copy_to_clipboard(msg_addr.encode())
-            print("Copied to clipboard!")
-        except:
-            print("Could not copy address to clipboard")
-            
-def cpinmem(client, args):
-    req = client.req_by_id(args[0])
-    client.save_new(req, client.inmem_storage.storage_id)
-
-def ping(client, args):
-    print(client.ping())
-    
-def watch(client, args):
-    macro = WatchMacro()
-    macro.intercept_requests = True
-    macro.intercept_responses = True
-    macro.intercept_ws = True
-    
-    with client.new_conn() as conn:
-        conn.intercept(macro)
-        print("Watching requests. Press <Enter> to quit...")
-        input()
-
-def submit(client, cargs):
-    """
-    Resubmit some requests, optionally with modified headers and cookies.
-
-    Usage: submit [-h] [-m] [-u] [-p] [-o REQID] [-c [COOKIES [COOKIES ...]]] [-d [HEADERS [HEADERS ...]]]
-    """
-    #Usage: submit reqids [-h] [-m] [-u] [-p] [-o REQID] [-c [COOKIES [COOKIES ...]]] [-d [HEADERS [HEADERS ...]]]
-    
-    parser = argparse.ArgumentParser(prog="submit", usage=submit.__doc__)
-    #parser.add_argument('reqids')
-    parser.add_argument('-m', '--inmem', action='store_true', help='Store resubmitted requests in memory without storing them in the data file')
-    parser.add_argument('-u', '--unique', action='store_true', help='Only resubmit one request per endpoint (different URL parameters are different endpoints)')
-    parser.add_argument('-p', '--uniquepath', action='store_true', help='Only resubmit one request per endpoint (ignoring URL parameters)')
-    parser.add_argument('-c', '--cookies', nargs='*', help='Apply a cookie to requests before submitting')
-    parser.add_argument('-d', '--headers', nargs='*', help='Apply a header to requests before submitting')
-    parser.add_argument('-o', '--copycookies', help='Copy the cookies used in another request')
-    args = parser.parse_args(cargs)
-
-    headers = {}
-    cookies = {}
-    clear_cookies = False
-
-    if args.headers:
-        for h in args.headers:
-            k, v = h.split('=', 1)
-            headers[k] = v
-
-    if args.copycookies:
-        reqid = args.copycookies
-        req = client.req_by_id(reqid)
-        clear_cookies = True
-        for k, v in req.cookie_iter():
-            cookies[k] = v
-
-    if args.cookies:
-        for c in args.cookies:
-            k, v = c.split('=', 1)
-            cookies[k] = v
-
-    if args.unique and args.uniquepath:
-        raise CommandError('Both -u and -p cannot be given as arguments')
-
-    # Get requests to submit
-    #reqs = [r.copy() for r in client.in_context_requests()]
-    reqs = client.in_context_requests()
-
-    # Apply cookies and headers
-    for req in reqs:
-        if clear_cookies:
-            req.headers.delete("Cookie")
-        for k, v in cookies.items():
-            req.set_cookie(k, v)
-        for k, v in headers.items():
-            req.headers.set(k, v)
-
-    conf_message = "You're about to submit %d requests, continue?" % len(reqs)
-    if not confirm(conf_message):
-        return
-
-    # Filter unique paths
-    if args.uniquepath or args.unique:
-        endpoints = set()
-        new_reqs = []
-        for r in reqs:
-            if unique_path_and_args:
-                s = r.url.geturl()
-            else:
-                s = r.url.geturl(include_params=False)
-
-            if not s in endpoints:
-                new_reqs.append(r)
-                endpoints.add(s)
-        reqs = new_reqs
-
-    # Tag and send them
-    for req in reqs:
-        req.tags.add('resubmitted')
-        sys.stdout.write(client.prefixed_reqid(req) + " ")
-        sys.stdout.flush()
-        
-        storage = client.disk_storage.storage_id
-        if args.inmem:
-            storage = client.inmem_storage.storage_id
-            
-        client.submit(req, storage=storage)
-    sys.stdout.write("\n")
-    sys.stdout.flush()
-
-def load_cmds(cmd):
-    cmd.set_cmds({
-        'maddr': (message_address, None),
-        'ping': (ping, None),
-        'submit': (submit, None),
-        'cpim': (cpinmem, None),
-        'watch': (watch, None),
-    })

python/puppy/puppyproxy/interface/repeater/repeater.vim

@@ -1,20 +0,0 @@
-if !has('python')
-    echo "Vim must support python in order to use the repeater"
-    finish
-endif
-
-" Settings to make life easier
-set hidden
-
-let s:pyscript = resolve(expand('<sfile>:p:h') . '/repeater.py')
-
-function! RepeaterAction(...)
-    execute 'pyfile ' . s:pyscript
-endfunc
-
-command! -nargs=* RepeaterSetup call RepeaterAction('setup', <f-args>)
-command! RepeaterSubmitBuffer call RepeaterAction('submit')
-
-" Bind forward to <leader>f
-nnoremap <leader>f :RepeaterSubmitBuffer<CR>
-

python/puppy/puppyproxy/interface/tags.py

@@ -1,62 +0,0 @@
-from ..util import confirm
-
-def tag_cmd(client, args):
-    if len(args) == 0:
-        raise CommandError("Usage: tag <tag> [reqid1] [reqid2] ...")
-    if not args[0]:
-        raise CommandError("Tag cannot be empty")
-    tag = args[0]
-    reqids = []
-    if len(args) > 1:
-        for reqid in args[1:]:
-            client.add_tag(reqid, tag)
-    else:
-        icr = client.in_context_requests(headers_only=True)
-        cnt = confirm("You are about to tag {} requests with \"{}\". Continue?".format(len(icr), tag))
-        if not cnt:
-            return
-        for reqh in icr:
-            reqid = client.prefixed_reqid(reqh)
-            client.remove_tag(reqid, tag)
-            
-def untag_cmd(client, args):
-    if len(args) == 0:
-        raise CommandError("Usage: untag <tag> [reqid1] [reqid2] ...")
-    if not args[0]:
-        raise CommandError("Tag cannot be empty")
-    tag = args[0]
-    reqids = []
-    if len(args) > 0:
-        for reqid in args[1:]:
-            client.remove_tag(reqid, tag)
-    else:
-        icr = client.in_context_requests(headers_only=True)
-        cnt = confirm("You are about to remove the \"{}\" tag from {} requests. Continue?".format(tag, len(icr)))
-        if not cnt:
-            return
-        for reqh in icr:
-            reqid = client.prefixed_reqid(reqh)
-            client.add_tag(reqid, tag)
-
-def clrtag_cmd(client, args):
-    if len(args) == 0:
-        raise CommandError("Usage: clrtag [reqid1] [reqid2] ...")
-    reqids = []
-    if len(args) > 0:
-        for reqid in args:
-            client.clear_tag(reqid)
-    else:
-        icr = client.in_context_requests(headers_only=True)
-        cnt = confirm("You are about to clear ALL TAGS from {} requests. Continue?".format(len(icr)))
-        if not cnt:
-            return
-        for reqh in icr:
-            reqid = client.prefixed_reqid(reqh)
-            client.clear_tag(reqid)
-
-def load_cmds(cmd):
-    cmd.set_cmds({
-        'clrtag': (clrtag_cmd, None),
-        'untag': (untag_cmd, None),
-        'tag': (tag_cmd, None),
-    })

python/puppy/puppyproxy/interface/test.py

@@ -1,7 +0,0 @@
-
-def test_cmd(client, args):
-    print("args:", ', '.join(args))
-    print("ping:", client.ping())
-
-def load_cmds(cons):
-    cons.set_cmd("test", test_cmd)

python/puppy/puppyproxy/interface/view.py

@@ -1,674 +0,0 @@
-import datetime
-import json
-import pygments
-import pprint
-import re
-import shlex
-import urllib
-
-from ..util import print_table, print_request_rows, get_req_data_row, datetime_string, maybe_hexdump
-from ..colors import Colors, Styles, verb_color, scode_color, path_formatter, color_string, url_formatter, pretty_msg, pretty_headers
-from ..console import CommandError
-from pygments.formatters import TerminalFormatter
-from pygments.lexers.data import JsonLexer
-from pygments.lexers.html import XmlLexer
-from urllib.parse import parse_qs, unquote
-
-###################
-## Helper functions
-
-def view_full_message(request, headers_only=False, try_ws=False):
-    def _print_message(mes):
-        print_str = ''
-        if mes.to_server == False:
-            print_str += Colors.BLUE
-            print_str += '< Incoming'
-        else:
-            print_str += Colors.GREEN
-            print_str += '> Outgoing'
-        print_str += Colors.ENDC
-        if mes.unmangled:
-            print_str += ', ' + Colors.UNDERLINE + 'mangled' + Colors.ENDC
-        t_plus = "??"
-        if request.time_start:
-            t_plus = mes.timestamp - request.time_start
-        print_str += ', binary = %s, T+%ss\n' % (mes.is_binary, t_plus.total_seconds())
-
-        print_str += Colors.ENDC
-        print_str += maybe_hexdump(mes.message).decode()
-        print_str += '\n'
-        return print_str
-
-    if headers_only:
-        print(pretty_headers(request))
-    else:
-        if try_ws and request.ws_messages:
-            print_str = ''
-            print_str += Styles.TABLE_HEADER
-            print_str += "Websocket session handshake\n"
-            print_str += Colors.ENDC
-            print_str += pretty_msg(request)
-            print_str += '\n'
-            print_str += Styles.TABLE_HEADER
-            print_str += "Websocket session \n"
-            print_str += Colors.ENDC
-            for wsm in request.ws_messages:
-                print_str += _print_message(wsm)
-                if wsm.unmangled:
-                    print_str += Colors.YELLOW
-                    print_str += '-'*10
-                    print_str += Colors.ENDC
-                    print_str += ' vv UNMANGLED vv '
-                    print_str += Colors.YELLOW
-                    print_str += '-'*10
-                    print_str += Colors.ENDC
-                    print_str += '\n'
-                    print_str += _print_message(wsm.unmangled)
-                print_str += Colors.YELLOW
-                print_str += '-'*20 + '-'*len(' ^^ UNMANGLED ^^ ')
-                print_str += '\n'
-                print_str += Colors.ENDC
-            print(print_str)
-        else:
-            print(pretty_msg(request))
-
-def print_request_extended(client, request):
-    # Prints extended info for the request
-    title = "Request Info (reqid=%s)" % client.prefixed_reqid(request)
-    print(Styles.TABLE_HEADER + title + Colors.ENDC)
-    reqlen = len(request.body)
-    reqlen = '%d bytes' % reqlen
-    rsplen = 'No response'
-
-    mangle_str = 'Nothing mangled'
-    if request.unmangled:
-        mangle_str = 'Request'
-
-    if request.response:
-        response_code = str(request.response.status_code) + \
-            ' ' + request.response.reason
-        response_code = scode_color(response_code) + response_code + Colors.ENDC
-        rsplen = request.response.content_length
-        rsplen = '%d bytes' % rsplen
-
-        if request.response.unmangled:
-            if mangle_str == 'Nothing mangled':
-                mangle_str = 'Response'
-            else:
-                mangle_str += ' and Response'
-    else:
-        response_code = ''
-
-    time_str = '--'
-    if request.response is not None:
-        time_delt = request.time_end - request.time_start
-        time_str = "%.2f sec" % time_delt.total_seconds()
-
-    if request.use_tls:
-        is_ssl = 'YES'
-    else:
-        is_ssl = Colors.RED + 'NO' + Colors.ENDC
-
-    if request.time_start:
-        time_made_str = datetime_string(request.time_start)
-    else:
-        time_made_str = '--'
-
-    verb = verb_color(request.method) + request.method + Colors.ENDC
-    host = color_string(request.dest_host)
-    
-    colored_tags = [color_string(t) for t in request.tags]
-    
-    print_pairs = []
-    print_pairs.append(('Made on', time_made_str))
-    print_pairs.append(('ID', client.prefixed_reqid(request)))
-    print_pairs.append(('URL', url_formatter(request, colored=True)))
-    print_pairs.append(('Host', host))
-    print_pairs.append(('Path', path_formatter(request.url.path)))
-    print_pairs.append(('Verb', verb))
-    print_pairs.append(('Status Code', response_code))
-    print_pairs.append(('Request Length', reqlen))
-    print_pairs.append(('Response Length', rsplen))
-    if request.response and request.response.unmangled:
-        print_pairs.append(('Unmangled Response Length', request.response.unmangled.content_length))
-    print_pairs.append(('Time', time_str))
-    print_pairs.append(('Port', request.dest_port))
-    print_pairs.append(('SSL', is_ssl))
-    print_pairs.append(('Mangled', mangle_str))
-    print_pairs.append(('Tags', ', '.join(colored_tags)))
-
-    for k, v in print_pairs:
-        print(Styles.KV_KEY+str(k)+': '+Styles.KV_VAL+str(v))
-
-def pretty_print_body(fmt, body):
-    try:
-        bstr = body.decode()
-        if fmt.lower() == 'json':
-            d = json.loads(bstr.strip())
-            s = json.dumps(d, indent=4, sort_keys=True)
-            print(pygments.highlight(s, JsonLexer(), TerminalFormatter()))
-        elif fmt.lower() == 'form':
-            qs = parse_qs(bstr)
-            for k, vs in qs.items():
-                for v in vs:
-                    s = Colors.GREEN
-                    s += '%s: ' % unquote(k)
-                    s += Colors.ENDC
-                    s += unquote(v)
-                    print(s)
-        elif fmt.lower() == 'text':
-            print(bstr)
-        elif fmt.lower() == 'xml':
-            import xml.dom.minidom
-            xml = xml.dom.minidom.parseString(bstr)
-            print(pygments.highlight(xml.toprettyxml(), XmlLexer(), TerminalFormatter()))
-        else:
-            raise CommandError('"%s" is not a valid format' % fmt)
-    except CommandError as e:
-        raise e
-    except Exception as e:
-        raise CommandError('Body could not be parsed as "{}": {}'.format(fmt, e))
-
-def print_params(client, req, params=None):
-    if not req.url.parameters() and not req.body:
-        print('Request %s has no url or data parameters' % client.prefixed_reqid(req))
-        print('')
-    if req.url.parameters():
-        print(Styles.TABLE_HEADER + "Url Params" + Colors.ENDC)
-        for k, v in req.url.param_iter():
-            if params is None or (params and k in params):
-                print(Styles.KV_KEY+str(k)+': '+Styles.KV_VAL+str(v))
-        print('')
-    if req.body:
-        print(Styles.TABLE_HEADER + "Body/POST Params" + Colors.ENDC)
-        pretty_print_body(guess_pretty_print_fmt(req), req.body)
-        print('')
-    if 'cookie' in req.headers:
-        print(Styles.TABLE_HEADER + "Cookies" + Colors.ENDC)
-        for k, v in req.cookie_iter():
-            if params is None or (params and k in params):
-                print(Styles.KV_KEY+str(k)+': '+Styles.KV_VAL+str(v))
-        print('')
-    # multiform request when we support it
-
-def guess_pretty_print_fmt(msg):
-    if 'content-type' in msg.headers:
-        if 'json' in msg.headers.get('content-type'):
-            return 'json'
-        elif 'www-form' in msg.headers.get('content-type'):
-            return 'form'
-        elif 'application/xml' in msg.headers.get('content-type'):
-            return 'xml'
-    return 'text'
-    
-def print_tree(tree):
-    # Prints a tree. Takes in a sorted list of path tuples
-    _print_tree_helper(tree, 0, [])
-    
-def _get_tree_prefix(depth, print_bars, last):
-    if depth == 0:
-        return u''
-    else:
-        ret = u''
-        pb = print_bars + [True]
-        for i in range(depth):
-            if pb[i]:
-                ret += u'\u2502  '
-            else:
-                ret += u'   '
-        if last:
-            ret += u'\u2514\u2500 '
-        else:
-            ret += u'\u251c\u2500 '
-        return ret
-    
-def _print_tree_helper(tree, depth, print_bars):
-    # Takes in a tree and prints it at the given depth
-    if tree == [] or tree == [()]:
-        return
-    while tree[0] == ():
-        tree = tree[1:]
-        if tree == [] or tree == [()]:
-            return
-    if len(tree) == 1 and len(tree[0]) == 1:
-        print(_get_tree_prefix(depth, print_bars + [False], True) + tree[0][0])
-        return
-
-    curkey = tree[0][0]
-    subtree = []
-    for row in tree:
-        if row[0] != curkey:
-            if curkey == '':
-                curkey = '/'
-            print(_get_tree_prefix(depth, print_bars, False) + curkey)
-            if depth == 0:
-                _print_tree_helper(subtree, depth+1, print_bars + [False])
-            else:
-                _print_tree_helper(subtree, depth+1, print_bars + [True])
-            curkey = row[0]
-            subtree = []
-        subtree.append(row[1:])
-    if curkey == '':
-        curkey = '/'
-    print(_get_tree_prefix(depth, print_bars, True) + curkey)
-    _print_tree_helper(subtree, depth+1, print_bars + [False])
-
-
-def add_param(found_params, kind: str, k: str, v: str, reqid: str):
-    if type(k) is not str:
-        raise Exception("BAD")
-    if not k in found_params:
-        found_params[k] = {}
-    if kind in found_params[k]:
-        found_params[k][kind].append((reqid, v))
-    else:
-        found_params[k][kind] = [(reqid, v)]
-        
-def print_param_info(param_info):
-    for k, d in param_info.items():
-        print(Styles.TABLE_HEADER + k + Colors.ENDC)
-        for param_type, valpairs in d.items():
-            print(param_type)
-            value_ids = {}
-            for reqid, val in valpairs:
-                ids = value_ids.get(val, [])
-                ids.append(reqid)
-                value_ids[val] = ids
-            for val, ids in value_ids.items():
-                if len(ids) <= 15:
-                    idstr = ', '.join(ids)
-                else:
-                    idstr = ', '.join(ids[:15]) + '...'
-                if val == '':
-                    printstr = (Colors.RED + 'BLANK' + Colors.ENDC + 'x%d (%s)') % (len(ids), idstr)
-                else:
-                    printstr = (Colors.GREEN + '%s' + Colors.ENDC + 'x%d (%s)') % (val, len(ids), idstr)
-                print(printstr)
-        print('')
-        
-def path_tuple(url):
-    return tuple(url.path.split('/'))
-    
-####################
-## Command functions
-    
-def list_reqs(client, args):
-    """
-    List the most recent in-context requests. By default shows the most recent 25
-    Usage: list [a|num]
-
-    If `a` is given, all the in-context requests are shown. If a number is given,
-    that many requests will be shown.
-    """
-    if len(args) > 0:
-        if args[0][0].lower() == 'a':
-            print_count = 0
-        else:
-            try:
-                print_count = int(args[0])
-            except:
-                print("Please enter a valid argument for list")
-                return
-    else:
-        print_count = 25
-
-    rows = []
-    reqs = client.in_context_requests(headers_only=True, max_results=print_count)
-    for req in reqs:
-        rows.append(get_req_data_row(req, client=client))
-    print_request_rows(rows)
-
-def view_full_request(client, args):
-    """
-    View the full data of the request
-    Usage: view_full_request <reqid(s)>
-    """
-    if not args:
-        raise CommandError("Request id is required")
-    reqid = args[0]
-    req = client.req_by_id(reqid)
-    view_full_message(req, try_ws=True)
-
-def view_full_response(client, args):
-    """
-    View the full data of the response associated with a request
-    Usage: view_full_response <reqid>
-    """
-    if not args:
-        raise CommandError("Request id is required")
-    reqid = args[0]
-    req = client.req_by_id(reqid)
-    if not req.response:
-        raise CommandError("request {} does not have an associated response".format(reqid))
-    view_full_message(req.response)
-
-def view_request_headers(client, args):
-    """
-    View the headers of the request
-    Usage: view_request_headers <reqid(s)>
-    """
-    if not args:
-        raise CommandError("Request id is required")
-    reqid = args[0]
-    req = client.req_by_id(reqid, headers_only=True)
-    view_full_message(req, True)
-
-def view_response_headers(client, args):
-    """
-    View the full data of the response associated with a request
-    Usage: view_full_response <reqid>
-    """
-    if not args:
-        raise CommandError("Request id is required")
-    reqid = args[0]
-    req = client.req_by_id(reqid)
-    if not req.response:
-        raise CommandError("request {} does not have an associated response".format(reqid))
-    view_full_message(req.response, headers_only=True)
-
-def view_request_info(client, args):
-    """
-    View information about request
-    Usage: view_request_info <reqid(s)>
-    """
-    if not args:
-        raise CommandError("Request id is required")
-    reqid = args[0]
-    req = client.req_by_id(reqid, headers_only=True)
-    print_request_extended(client, req)
-    print('')
-
-def pretty_print_request(client, args):
-    """
-    Print the body of the request pretty printed.
-    Usage: pretty_print_request <format> <reqid(s)>
-    """
-    if len(args) < 2:
-        raise CommandError("Usage: pretty_print_request <format> <reqid(s)>")
-    print_type = args[0]
-    reqid = args[1]
-    req = client.req_by_id(reqid)
-    pretty_print_body(print_type, req.body)
-
-def pretty_print_response(client, args):
-    """
-    Print the body of the response pretty printed.
-    Usage: pretty_print_response <format> <reqid(s)>
-    """
-    if len(args) < 2:
-        raise CommandError("Usage: pretty_print_response <format> <reqid(s)>")
-    print_type = args[0]
-    reqid = args[1]
-    req = client.req_by_id(reqid)
-    if not req.response:
-        raise CommandError("request {} does not have an associated response".format(reqid))
-    pretty_print_body(print_type, req.response.body)
-
-def print_params_cmd(client, args):
-    """
-    View the parameters of a request
-    Usage: print_params <reqid(s)> [key 1] [key 2] ...
-    """
-    if not args:
-        raise CommandError("Request id is required")
-    if len(args) > 1:
-        keys = args[1:]
-    else:
-        keys = None
-
-    reqid = args[0]
-    req = client.req_by_id(reqid)
-    print_params(client, req, keys)
-            
-def get_param_info(client, args):
-    if args and args[0] == 'ct':
-        contains = True
-        args = args[1:]
-    else:
-        contains = False
-
-    if args:
-        params = tuple(args)
-    else:
-        params = None
-
-    def check_key(k, params, contains):
-        if contains:
-            for p in params:
-                if p.lower() in k.lower():
-                    return True
-        else:
-            if params is None or k in params:
-                return True
-        return False
-
-    found_params = {}
-
-    reqs = client.in_context_requests()
-    for req in reqs:
-        prefixed_id = client.prefixed_reqid(req)
-        for k, v in req.url.param_iter():
-            if type(k) is not str:
-                raise Exception("BAD")
-            if check_key(k, params, contains):
-                add_param(found_params, 'Url Parameter', k, v, prefixed_id)
-        for k, v in req.param_iter():
-            if check_key(k, params, contains):
-                add_param(found_params, 'POST Parameter', k, v, prefixed_id)
-        for k, v in req.cookie_iter():
-            if check_key(k, params, contains):
-                add_param(found_params, 'Cookie', k, v, prefixed_id)
-    print_param_info(found_params)
-
-def find_urls(client, args):
-    reqs = client.in_context_requests() # update to take reqlist
-
-    url_regexp = b'((?:http|ftp|https)://(?:[\w_-]+(?:(?:\.[\w_-]+)+))(?:[\w.,@?^=%&:/~+#-]*[\w@?^=%&/~+#-])?)'
-    urls = set()
-    for req in reqs:
-        urls |= set(re.findall(url_regexp, req.full_message()))
-        if req.response:
-            urls |= set(re.findall(url_regexp, req.response.full_message()))
-    for url in sorted(urls):
-        print(url.decode())
-
-def site_map(client, args):
-    """
-    Print the site map. Only includes requests in the current context.
-    Usage: site_map
-    """
-    if len(args) > 0 and args[0] == 'p':
-        paths = True
-    else:
-        paths = False
-    all_reqs = client.in_context_requests(headers_only=True)
-    reqs_by_host = {}
-    for req in all_reqs:
-        reqs_by_host.setdefault(req.dest_host, []).append(req)
-    for host, reqs in reqs_by_host.items():
-        paths_set = set()
-        for req in reqs:
-            if req.response and req.response.status_code != 404:
-                paths_set.add(path_tuple(req.url))
-        tree = sorted(list(paths_set))
-        print(host)
-        if paths:
-            for p in tree:
-                print ('/'.join(list(p)))
-        else:
-            print_tree(tree)
-        print("")
-
-def dump_response(client, args):
-    """
-    Dump the data of the response to a file.
-    Usage: dump_response <id> <filename>
-    """
-    # dump the data of a response
-    if not args:
-        raise CommandError("Request id is required")
-    req = client.req_by_id(args[0])
-    if req.response:
-        rsp = req.response
-        if len(args) >= 2:
-            fname = args[1]
-        else:
-            fname = req.url.path.split('/')[-1]
-
-        with open(fname, 'wb') as f:
-            f.write(rsp.body)
-        print('Response data written to {}'.format(fname))
-    else:
-        print('Request {} does not have a response'.format(req.reqid))
-
-def get_surrounding_lines(s, n, lines):
-    left = n
-    right = n
-    lines_left = 0
-    lines_right = 0
-
-    # move left until we find enough lines or hit the edge
-    while left > 0 and lines_left < lines:
-        if s[left] == '\n':
-            lines_left += 1
-        left -= 1
-
-    # move right until we find enough lines or hit the edge
-    while right < len(s) and lines_right < lines:
-        if s[right] == '\n':
-            lines_right += 1
-        right += 1
-
-    return s[left:right]
-
-def print_search_header(reqid, locstr):
-    printstr = Styles.TABLE_HEADER
-    printstr += "Result(s) for request {} ({})".format(reqid, locstr)
-    printstr += Colors.ENDC
-    print(printstr)
-
-def highlight_str(s, substr):
-    highlighted = Colors.BGYELLOW + Colors.BLACK + Colors.BOLD + substr + Colors.ENDC
-    return s.replace(substr, highlighted)
-
-def search_message(mes, substr, lines, reqid, locstr):
-    header_printed = False
-    for m in re.finditer(substr, mes):
-        if not header_printed:
-            print_search_header(reqid, locstr)
-            header_printed = True
-        n = m.start()
-        linestr = get_surrounding_lines(mes, n, lines)
-        linelist = linestr.split('\n')
-        linestr = '\n'.join(line[:500] for line in linelist)
-        toprint = highlight_str(linestr, substr)
-        print(toprint)
-        print('-'*50)
-
-def search(client, args):
-    search_str = args[0]
-    lines = 2
-    if len(args) > 1:
-        lines = int(args[1])
-    for req in client.in_context_requests_iter():
-        reqid = client.get_reqid(req)
-        reqheader_printed = False
-        try:
-            mes = req.full_message().decode()
-            search_message(mes, search_str, lines, reqid, "Request")
-        except UnicodeDecodeError:
-            pass
-        if req.response:
-            try:
-                mes = req.response.full_message().decode()
-                search_message(mes, search_str, lines, reqid, "Response")
-            except UnicodeDecodeError:
-                pass
-
-        wsheader_printed = False
-        for wsm in req.ws_messages:
-            if not wsheader_printed:
-                print_search_header(client.get_reqid(req), reqid, "Websocket Messages")
-                wsheader_printed = True
-            if search_str in wsm.message:
-                print(highlight_str(wsm.message, search_str))
-
-
-# @crochet.wait_for(timeout=None)
-# @defer.inlineCallbacks
-# def view_request_bytes(line):
-#     """
-#     View the raw bytes of the request. Use this if you want to redirect output to a file.
-#     Usage: view_request_bytes <reqid(s)>
-#     """
-#     args = shlex.split(line)
-#     if not args:
-#         raise CommandError("Request id is required")
-#     reqid = args[0]
-
-#     reqs = yield load_reqlist(reqid)
-#     for req in reqs:
-#         if len(reqs) > 1:
-#             print 'Request %s:' % req.reqid
-#         print req.full_message
-#         if len(reqs) > 1:
-#             print '-'*30
-#             print ''
-
-# @crochet.wait_for(timeout=None)
-# @defer.inlineCallbacks
-# def view_response_bytes(line):
-#     """
-#     View the full data of the response associated with a request
-#     Usage: view_request_bytes <reqid(s)>
-#     """
-#     reqs = yield load_reqlist(line)
-#     for req in reqs:
-#         if req.response:
-#             if len(reqs) > 1:
-#                 print '-'*15 + (' %s ' % req.reqid)  + '-'*15
-#             print req.response.full_message
-#         else:
-#             print "Request %s does not have a response" % req.reqid
-            
-    
-###############
-## Plugin hooks
-
-def load_cmds(cmd):
-    cmd.set_cmds({
-        'list': (list_reqs, None),
-        'view_full_request': (view_full_request, None),
-        'view_full_response': (view_full_response, None),
-        'view_request_headers': (view_request_headers, None),
-        'view_response_headers': (view_response_headers, None),
-        'view_request_info': (view_request_info, None),
-        'pretty_print_request': (pretty_print_request, None),
-        'pretty_print_response': (pretty_print_response, None),
-        'print_params': (print_params_cmd, None),
-        'param_info': (get_param_info, None),
-        'urls': (find_urls, None),
-        'site_map': (site_map, None),
-        'dump_response': (dump_response, None),
-        'search': (search, None),
-        # 'view_request_bytes': (view_request_bytes, None),
-        # 'view_response_bytes': (view_response_bytes, None),
-    })
-    cmd.add_aliases([
-        ('list', 'ls'),
-        ('view_full_request', 'vfq'),
-        ('view_full_request', 'kjq'),
-        ('view_request_headers', 'vhq'),
-        ('view_response_headers', 'vhs'),
-        ('view_full_response', 'vfs'),
-        ('view_full_response', 'kjs'),
-        ('view_request_info', 'viq'),
-        ('pretty_print_request', 'ppq'),
-        ('pretty_print_response', 'pps'),
-        ('print_params', 'pprm'),
-        ('param_info', 'pri'),
-        ('site_map', 'sm'),
-        # ('view_request_bytes', 'vbq'),
-        # ('view_response_bytes', 'vbs'),
-        # #('dump_response', 'dr'),
-    ])

python/puppy/puppyproxy/macros.py

@@ -1,313 +0,0 @@
-import glob
-import imp
-import os
-import random
-import re
-import stat
-from jinja2 import Environment, FileSystemLoader
-from collections import namedtuple
-
-from .proxy import InterceptMacro
-
-class MacroException(Exception):
-    pass
-
-class FileInterceptMacro(InterceptMacro):
-    """
-    An intercepting macro that loads a macro from a file.
-    """
-    def __init__(self, filename=''):
-        InterceptMacro.__init__(self)
-        self.file_name = '' # name from the file
-        self.filename = filename or '' # filename we load from
-        self.source = None
-
-        if self.filename:
-            self.load()
-
-    def __repr__(self):
-        s = self.name
-        names = []
-        names.append(self.file_name)
-        s += ' (%s)' % ('/'.join(names))
-        return "<InterceptingMacro %s>" % s
-
-    def load(self):
-        if self.filename:
-            match = re.findall('.*int_(.*).py$', self.filename)
-            if len(match) > 0:
-                self.file_name = match[0]
-            else:
-                self.file_name = self.filename
-                
-            # yes there's a race condition here, but it's better than nothing
-            st = os.stat(self.filename)
-            if (st.st_mode & stat.S_IWOTH):
-                raise MacroException("Refusing to load world-writable macro: %s" % self.filename)
-            module_name = os.path.basename(os.path.splitext(self.filename)[0])
-            self.source = imp.load_source('%s'%module_name, self.filename)
-            if self.source and hasattr(self.source, 'MACRO_NAME'):
-                self.name = self.source.MACRO_NAME
-            else:
-                self.name = module_name
-        else:
-            self.source = None
-
-        # Update what we can do
-        if self.source and hasattr(self.source, 'mangle_request'):
-           self.intercept_requests = True
-        else:
-           self.intercept_requests = False
-
-        if self.source and hasattr(self.source, 'mangle_response'):
-            self.intercept_responses = True
-        else:
-            self.intercept_responses = False
-
-        if self.source and hasattr(self.source, 'mangle_websocket'):
-            self.intercept_ws = True
-        else:
-            self.intercept_ws = False
-
-    def init(self, args):
-        if hasattr(self.source, 'init'):
-            self.source.init(args)
-
-    def mangle_request(self, request):
-        if hasattr(self.source, 'mangle_request'):
-            req = self.source.mangle_request(request)
-            return req
-        return request
-
-    def mangle_response(self, request):
-        if hasattr(self.source, 'mangle_response'):
-            rsp = self.source.mangle_response(request, request.response)
-            return rsp
-        return request.response
-
-    def mangle_websocket(self, request, message):
-        if hasattr(self.source, 'mangle_websocket'):
-            mangled_ws = self.source.mangle_websocket(request, request.response, message)
-            return mangled_ws
-        return message
-
-class MacroFile:
-    """
-    A class representing a file that can be executed to automate actions
-    """
-
-    def __init__(self, filename=''):
-        self.name = '' # name from the file
-        self.file_name = filename or '' # filename we load from
-        self.source = None
-
-        if self.file_name:
-            self.load()
-
-    def load(self):
-        if self.file_name:
-            match = re.findall('.*macro_(.*).py$', self.file_name)
-            self.name = match[0]
-            st = os.stat(self.file_name)
-            if (st.st_mode & stat.S_IWOTH):
-                raise PappyException("Refusing to load world-writable macro: %s" % self.file_name)
-            module_name = os.path.basename(os.path.splitext(self.file_name)[0])
-            self.source = imp.load_source('%s'%module_name, self.file_name)
-        else:
-            self.source = None
-
-    def execute(self, client, args):
-        # Execute the macro
-        if self.source:
-            self.source.run_macro(client, args)
-
-MacroTemplateData = namedtuple("MacroTemplateData", ["filename", "description", "argdesc", "fname_fmt"])
-            
-class MacroTemplate(object):
-    _template_dir = os.path.join(os.path.dirname(os.path.abspath(__file__)),
-                                 "templates")
-    _template_data = {
-        'macro': MacroTemplateData('macro.py.tmpl',
-                                   'Generic macro template',
-                                   '[reqids]',
-                                   'macro_{fname}.py'),
-
-        'intmacro': MacroTemplateData('intmacro.py.tmpl',
-                                      'Generic intercepting macro template',
-                                      '',
-                                      'int_{fname}.py'),
-    }
-
-    @classmethod
-    def fill_template(cls, template, subs):
-        loader = FileSystemLoader(cls._template_dir)
-        env = Environment(loader=loader)
-        template = env.get_template(cls._template_data[template].filename)
-        return template.render(zip=zip, **subs)
-
-    @classmethod
-    def template_filename(cls, template, fname):
-        return cls._template_data[template].fname_fmt.format(fname=fname)
-
-    @classmethod
-    def template_names(cls):
-        for k, v in cls._template_data.iteritems():
-            yield k
-    
-    @classmethod
-    def template_description(cls, template):
-        return cls._template_data[template].description
-
-    @classmethod
-    def template_argstring(cls, template):
-        return cls._template_data[template].argdesc
-
-## Other functions
-
-def load_macros(loc):
-    """
-    Loads the macros stored in the location and returns a list of Macro objects
-    """
-    macro_files = glob.glob(loc + "/macro_*.py")
-    macro_objs = []
-    for f in macro_files:
-        macro_objs.append(MacroFile(f))
-
-    # int_macro_files = glob.glob(loc + "/int_*.py")
-    # int_macro_objs = []
-    # for f in int_macro_files:
-    #     try:
-    #         int_macro_objs.append(FileInterceptMacro(f))
-    #     except PappyException as e:
-    #         print(str(e))
-    #return (macro_objs, int_macro_objs)
-    return (macro_objs, [])
-
-def macro_from_requests(reqs):
-    # Generates a macro that defines request objects for each of the requests
-    # in reqs
-    subs = {}
-
-    req_lines = []
-    req_params = []
-    for req in reqs:
-        lines = req.full_message().splitlines(True)
-        #esclines = [line.encode('unicode_escape') for line in lines]
-        esclines = [line for line in lines]
-        req_lines.append(esclines)
-
-        params = []
-        params.append('dest_host="{}"'.format(req.dest_host))
-        params.append('dest_port={}'.format(req.dest_port))
-        params.append('use_tls={}'.format(req.use_tls))
-        req_params.append(', '.join(params))
-    subs['req_lines'] = req_lines
-    subs['req_params'] = req_params
-
-    return MacroTemplate.fill_template('macro', subs)
-
-# @defer.inlineCallbacks
-# def mangle_request(request, intmacros):
-#     """
-#     Mangle a request with a list of intercepting macros.
-#     Returns a tuple that contains the resulting request (with its unmangled
-#     value set if needed) and a bool that states whether the request was modified
-#     Returns (None, True) if the request was dropped.
-    
-#     :rtype: (Request, Bool)
-#     """
-#     # Mangle requests with list of intercepting macros
-#     if not intmacros:
-#         defer.returnValue((request, False))
-
-#     cur_req = request.copy()
-#     for macro in intmacros:
-#         if macro.intercept_requests:
-#             if macro.async_req:
-#                 cur_req = yield macro.async_mangle_request(cur_req.copy())
-#             else:
-#                 cur_req = macro.mangle_request(cur_req.copy())
-
-#             if cur_req is None:
-#                 defer.returnValue((None, True))
-
-#     mangled = False
-#     if not cur_req == request or \
-#        not cur_req.host == request.host or \
-#        not cur_req.port == request.port or \
-#        not cur_req.is_ssl == request.is_ssl:
-#         # copy unique data to new request and clear it off old one
-#         cur_req.unmangled = request
-#         cur_req.unmangled.is_unmangled_version = True
-#         if request.response:
-#             cur_req.response = request.response
-#             request.response = None
-#         mangled = True
-#     else:
-#         # return the original request
-#         cur_req = request
-#     defer.returnValue((cur_req, mangled))
-
-# @defer.inlineCallbacks
-# def mangle_response(request, intmacros):
-#     """
-#     Mangle a request's response with a list of intercepting macros.
-#     Returns a bool stating whether the request's response was modified.
-#     Unmangled values will be updated as needed.
-    
-#     :rtype: Bool
-#     """
-#     if not intmacros:
-#         defer.returnValue(False)
-
-#     old_rsp = request.response
-#     for macro in intmacros:
-#         if macro.intercept_responses:
-#             # We copy so that changes to request.response doesn't mangle the original response
-#             request.response = request.response.copy()
-#             if macro.async_rsp:
-#                 request.response = yield macro.async_mangle_response(request)
-#             else:
-#                 request.response = macro.mangle_response(request)
-
-#             if request.response is None:
-#                 defer.returnValue(True)
-
-#     mangled = False
-#     if not old_rsp == request.response:
-#         request.response.rspid = old_rsp
-#         old_rsp.rspid = None
-#         request.response.unmangled = old_rsp
-#         request.response.unmangled.is_unmangled_version = True
-#         mangled = True
-#     else:
-#         request.response = old_rsp
-#     defer.returnValue(mangled)
-
-# @defer.inlineCallbacks
-# def mangle_websocket_message(message, request, intmacros):
-#     # Mangle messages with list of intercepting macros
-#     if not intmacros:
-#         defer.returnValue((message, False))
-
-#     cur_msg = message.copy()
-#     for macro in intmacros:
-#         if macro.intercept_ws:
-#             if macro.async_ws:
-#                 cur_msg = yield macro.async_mangle_ws(request, cur_msg.copy())
-#             else:
-#                 cur_msg = macro.mangle_ws(request, cur_msg.copy())
-
-#             if cur_msg is None:
-#                 defer.returnValue((None, True))
-
-#     mangled = False
-#     if not cur_msg == message:
-#         # copy unique data to new request and clear it off old one
-#         cur_msg.unmangled = message
-#         cur_msg.unmangled.is_unmangled_version = True
-#         mangled = True
-#     else:
-#         # return the original request
-#         cur_msg = message
-#     defer.returnValue((cur_msg, mangled))

python/puppy/puppyproxy/pup.py

@@ -1,132 +0,0 @@
-#!/usr/bin/env python3
-
-import argparse
-import sys
-import time
-import os
-
-from .proxy import HTTPRequest, ProxyClient, MessageError
-from .console import interface_loop
-from .config import ProxyConfig
-from .util import confirm
-
-def fmt_time(t):
-    timestr = strftime("%Y-%m-%d %H:%M:%S.%f", t)
-    return timestr
-
-def print_msg(msg, title):
-    print("-"*10 + " " + title + " " + "-"*10)
-    print(msg.full_message().decode())
-    
-def print_rsp(rsp):
-    print_msg(rsp, "RESPONSE")
-    if rsp.unmangled:
-        print_msg(rsp, "UNMANGLED RESPONSE")
-        
-def print_ws(ws):
-    print("ToServer=%s, IsBinary=%s")
-    print(ws.message)
-
-def print_req(req):
-    print_msg(req, "REQUEST")
-    if req.unmangled:
-        print_msg(req, "UNMANGLED REQUEST")
-    if req.response:
-        print_rsp(req.response)
-        
-def generate_certificates(client, path):
-    try:
-        os.makedirs(path, 0o755)
-    except os.error as e:
-        if not os.path.isdir(path):
-            raise e
-    pkey_file = os.path.join(path, 'server.key')
-    cert_file = os.path.join(path, 'server.pem')
-    client.generate_certificates(pkey_file, cert_file)
-    
-def load_certificates(client, path):
-    client.load_certificates(os.path.join(path, "server.key"),
-                             os.path.join(path, "server.pem"))
-        
-def main():
-    parser = argparse.ArgumentParser(description="Puppy client")
-    parser.add_argument("--binary", nargs=1, help="location of the backend binary")
-    parser.add_argument("--attach", nargs=1, help="attach to an already running backend")
-    parser.add_argument("--dbgattach", nargs=1, help="attach to an already running backend and also perform setup")
-    parser.add_argument('--debug', help='run in debug mode', action='store_true')
-    parser.add_argument('--lite', help='run in lite mode', action='store_true')
-    args = parser.parse_args()
-    
-    if args.binary is not None and args.attach is not None:
-        print("Cannot provide both a binary location and an address to connect to")
-        exit(1)
-
-    if args.binary is not None:
-        binloc = args.binary[0]
-        msg_addr = None
-    elif args.attach is not None or args.dbgattach:
-        binloc = None
-        if args.attach is not None:
-            msg_addr = args.attach[0]
-        if args.dbgattach is not None:
-            msg_addr = args.dbgattach[0]
-    else:
-        msg_addr = None
-        try:
-            gopath = os.environ["GOPATH"]
-            binloc = os.path.join(gopath, "bin", "puppy")
-        except:
-            print("Could not find puppy binary in GOPATH. Please ensure that it has been compiled, or pass in the binary location from the command line")
-            exit(1)
-    data_dir = os.path.join(os.path.expanduser('~'), '.puppy')
-    config = ProxyConfig()
-    if not args.lite:
-        config.load("./config.json")
-    cert_dir = os.path.join(data_dir, "certs")
-    
-    with ProxyClient(binary=binloc, conn_addr=msg_addr, debug=args.debug) as client:
-        try:
-            load_certificates(client, cert_dir)
-        except MessageError as e:
-            print(str(e))
-            if(confirm("Would you like to generate the certificates now?", "y")):
-                generate_certificates(client, cert_dir)
-                print("Certificates generated to {}".format(cert_dir))
-                print("Be sure to add {} to your trusted CAs in your browser!".format(os.path.join(cert_dir, "server.pem")))
-                load_certificates(client, cert_dir)
-            else:
-                print("Can not run proxy without SSL certificates")
-                exit(1)
-        try:
-            # Only try and listen/set default storage if we're not attaching
-            if args.attach is None:
-                if args.lite:
-                    storage = client.add_in_memory_storage("")
-                else:
-                    storage = client.add_sqlite_storage("./data.db", "")
-
-                client.disk_storage = storage
-                client.inmem_storage = client.add_in_memory_storage("m")
-                client.set_proxy_storage(storage.storage_id)
-
-                for iface, port in config.listeners:
-                    try:
-                        client.add_listener(iface, port)
-                    except MessageError as e:
-                        print(str(e))
-
-                # Set upstream proxy
-                if config.use_proxy:
-                    client.set_proxy(config.use_proxy,
-                                     config.proxy_host,
-                                     config.proxy_port,
-                                     config.is_socks_proxy)
-            interface_loop(client)
-        except MessageError as e:
-            print(str(e))
-
-if __name__ == "__main__":
-    main()
-    
-def start():
-    main()

python/puppy/puppyproxy/templates/macro.py.tmpl

@@ -1,22 +0,0 @@
-{% include 'macroheader.py.tmpl' %}
-{% if req_lines %}
-###########
-## Requests
-# It's suggested that you call .copy() on these and then edit attributes
-# as needed to create modified requests
-##
-{% for lines, params in zip(req_lines, req_params) %}
-req{{ loop.index }} = parse_request(({% for line in lines %}
-    {{ line }}{% endfor %}
-), {{ params }})
-{% endfor %}{% endif %}
-
-def run_macro(client, args):
-    # Example:
-    """
-    req = req1.copy() # Copy req1
-    client.submit(req) # Submit the request to get a response
-    print(req.response.full_message()) # print the response
-    client.save_new(req) # save the request to the data file
-    """
-    pass

python/puppy/puppyproxy/templates/macroheader.py.tmpl

@@ -1 +0,0 @@
-from puppyproxy.proxy import parse_request, parse_response

python/puppy/puppyproxy/util.py

@@ -1,311 +0,0 @@
-import sys
-import string
-import time
-import datetime
-import base64
-from pygments.formatters import TerminalFormatter
-from pygments.lexers import get_lexer_for_mimetype, HttpLexer
-from pygments import highlight
-from .colors import Colors, Styles, verb_color, scode_color, path_formatter, color_string
-
-
-def str_hash_code(s):
-    h = 0
-    n = len(s)-1
-    for c in s.encode():
-        h += c*31**n
-        n -= 1
-    return h
-
-def printable_data(data, colors=True):
-    """
-    Return ``data``, but replaces unprintable characters with periods.
-
-    :param data: The data to make printable
-    :type data: String
-    :rtype: String
-    """
-    chars = []
-    colored = False
-    for c in data:
-        if chr(c) in string.printable:
-            if colored and colors:
-                chars.append(Colors.ENDC)
-            colored = False
-            chars.append(chr(c))
-        else:
-            if (not colored) and colors:
-                chars.append(Styles.UNPRINTABLE_DATA)
-            colored = True
-            chars.append('.')
-    if colors:
-        chars.append(Colors.ENDC)
-    return ''.join(chars)
-
-def remove_color(s):
-    ansi_escape = re.compile(r'\x1b[^m]*m')
-    return ansi_escape.sub('', s)
-
-def hexdump(src, length=16):
-    FILTER = ''.join([(len(repr(chr(x))) == 3) and chr(x) or '.' for x in range(256)])
-    lines = []
-    for c in range(0, len(src), length):
-        chars = src[c:c+length]
-        hex = ' '.join(["%02x" % x for x in chars])
-        printable = ''.join(["%s" % ((x <= 127 and FILTER[x]) or Styles.UNPRINTABLE_DATA+'.'+Colors.ENDC) for x in chars])
-        lines.append("%04x  %-*s  %s\n" % (c, length*3, hex, printable))
-    return ''.join(lines)
-
-def maybe_hexdump(s):
-    if any(chr(c) not in string.printable for c in s):
-        return hexdump(s)
-    return s
-
-def print_table(coldata, rows):
-    """
-    Print a table.
-    Coldata: List of dicts with info on how to print the columns.
-    ``name`` is the heading to give column,
-    ``width (optional)`` maximum width before truncating. 0 for unlimited.
-
-    Rows: List of tuples with the data to print
-    """
-
-    # Get the width of each column
-    widths = []
-    headers = []
-    for data in coldata:
-        if 'name' in data:
-            headers.append(data['name'])
-        else:
-            headers.append('')
-    empty_headers = True
-    for h in headers:
-        if h != '':
-            empty_headers = False
-    if not empty_headers:
-        rows = [headers] + rows
-
-    for i in range(len(coldata)):
-        col = coldata[i]
-        if 'width' in col and col['width'] > 0:
-            maxwidth = col['width']
-        else:
-            maxwidth = 0
-        colwidth = 0
-        for row in rows:
-            printdata = row[i]
-            if isinstance(printdata, dict):
-                collen = len(str(printdata['data']))
-            else:
-                collen = len(str(printdata))
-            if collen > colwidth:
-                colwidth = collen
-        if maxwidth > 0 and colwidth > maxwidth:
-            widths.append(maxwidth)
-        else:
-            widths.append(colwidth)
-
-    # Print rows
-    padding = 2
-    is_heading = not empty_headers
-    for row in rows:
-        if is_heading:
-            sys.stdout.write(Styles.TABLE_HEADER)
-        for (col, width) in zip(row, widths):
-            if isinstance(col, dict):
-                printstr = str(col['data'])
-                if 'color' in col:
-                    colors = col['color']
-                    formatter = None
-                elif 'formatter' in col:
-                    colors = None
-                    formatter = col['formatter']
-                else:
-                    colors = None
-                    formatter = None
-            else:
-                printstr = str(col)
-                colors = None
-                formatter = None
-            if len(printstr) > width:
-                trunc_printstr=printstr[:width]
-                trunc_printstr=trunc_printstr[:-3]+'...'
-            else:
-                trunc_printstr=printstr
-            if colors is not None:
-                sys.stdout.write(colors)
-                sys.stdout.write(trunc_printstr)
-                sys.stdout.write(Colors.ENDC)
-            elif formatter is not None:
-                toprint = formatter(printstr, width)
-                sys.stdout.write(toprint)
-            else:
-                sys.stdout.write(trunc_printstr)
-            sys.stdout.write(' '*(width-len(printstr)))
-            sys.stdout.write(' '*padding)
-        if is_heading:
-            sys.stdout.write(Colors.ENDC)
-            is_heading = False
-        sys.stdout.write('\n')
-        sys.stdout.flush()
-
-def print_requests(requests, client=None):
-    """
-    Takes in a list of requests and prints a table with data on each of the
-    requests. It's the same table that's used by ``ls``.
-    """
-    rows = []
-    for req in requests:
-        rows.append(get_req_data_row(req, client=client))
-    print_request_rows(rows)
-    
-def print_request_rows(request_rows):
-    """
-    Takes in a list of request rows generated from :func:`pappyproxy.console.get_req_data_row`
-    and prints a table with data on each of the
-    requests. Used instead of :func:`pappyproxy.console.print_requests` if you
-    can't count on storing all the requests in memory at once.
-    """
-    # Print a table with info on all the requests in the list
-    cols = [
-        {'name':'ID'},
-        {'name':'Verb'},
-        {'name': 'Host'},
-        {'name':'Path', 'width':40},
-        {'name':'S-Code', 'width':16},
-        {'name':'Req Len'},
-        {'name':'Rsp Len'},
-        {'name':'Time'},
-        {'name':'Mngl'},
-    ]
-    print_rows = []
-    for row in request_rows:
-        (reqid, verb, host, path, scode, qlen, slen, time, mngl) = row
-
-        verb =  {'data':verb, 'color':verb_color(verb)}
-        scode = {'data':scode, 'color':scode_color(scode)}
-        host = {'data':host, 'color':color_string(host, color_only=True)}
-        path = {'data':path, 'formatter':path_formatter}
-
-        print_rows.append((reqid, verb, host, path, scode, qlen, slen, time, mngl))
-    print_table(cols, print_rows)
-    
-def get_req_data_row(request, client=None):
-    """
-    Get the row data for a request to be printed.
-    """
-    if client is not None:
-        rid = client.prefixed_reqid(request)
-    else:
-        rid = request.db_id
-    method = request.method
-    host = request.dest_host
-    path = request.url.geturl()
-    reqlen = request.content_length
-    rsplen = 'N/A'
-    mangle_str = '--'
-
-    if request.unmangled:
-        mangle_str = 'q'
-
-    if request.response:
-        response_code = str(request.response.status_code) + \
-            ' ' + request.response.reason
-        rsplen = request.response.content_length
-        if request.response.unmangled:
-            if mangle_str == '--':
-                mangle_str = 's'
-            else:
-                mangle_str += '/s'
-    else:
-        response_code = ''
-
-    time_str = '--'
-    if request.time_start and request.time_end:
-        time_delt = request.time_end - request.time_start
-        time_str = "%.2f" % time_delt.total_seconds()
-
-    return [rid, method, host, path, response_code,
-            reqlen, rsplen, time_str, mangle_str]
-    
-def confirm(message, default='n'):
-    """
-    A helper function to get confirmation from the user. It prints ``message``
-    then asks the user to answer yes or no. Returns True if the user answers
-    yes, otherwise returns False.
-    """
-    if 'n' in default.lower():
-        default = False
-    else:
-        default = True
-
-    print(message)
-    if default:
-        answer = input('(Y/n) ')
-    else:
-        answer = input('(y/N) ')
-
-
-    if not answer:
-        return default
-
-    if answer[0].lower() == 'y':
-        return True
-    else:
-        return False
-
-# Taken from http://stackoverflow.com/questions/4770297/python-convert-utc-datetime-string-to-local-datetime
-def utc2local(utc):
-    epoch = time.mktime(utc.timetuple())
-    offset = datetime.datetime.fromtimestamp(epoch) - datetime.datetime.utcfromtimestamp(epoch)
-    return utc + offset
-
-def datetime_string(dt):
-    dtobj = utc2local(dt)
-    time_made_str = dtobj.strftime('%a, %b %d, %Y, %I:%M:%S.%f %p')
-    return time_made_str
-
-def copy_to_clipboard(text):
-    from .clip import copy
-    copy(text)
-    
-def clipboard_contents():
-    from .clip import paste
-    return paste()
-
-def encode_basic_auth(username, password):
-    decoded = '%s:%s' % (username, password)
-    encoded = base64.b64encode(decoded.encode())
-    header = 'Basic %s' % encoded.decode()
-    return header
-
-def parse_basic_auth(header):
-    """
-    Parse a raw basic auth header and return (username, password)
-    """
-    _, creds = header.split(' ', 1)
-    decoded = base64.b64decode(creds)
-    username, password = decoded.split(':', 1)
-    return (username, password)
-
-def print_query(query):
-    for p in query:
-        fstrs = []
-        for f in p:
-            fstrs.append(' '.join(f))
-
-        print((Colors.BLUE+' OR '+Colors.ENDC).join(fstrs))
-
-def log_error(msg):
-    print(msg)
-
-def autocomplete_startswith(text, lst, allow_spaces=False):
-    ret = None
-    if not text:
-        ret = lst[:]
-    else:
-        ret = [n for n in lst if n.startswith(text)]
-    if not allow_spaces:
-        ret = [s for s in ret if ' ' not in s]
-    return ret

python/puppy/setup.py

@@ -1,40 +0,0 @@
-#!/usr/bin/env python
-
-import pkgutil
-#import pappyproxy
-from setuptools import setup, find_packages
-
-VERSION = "0.0.1"
-
-setup(name='puppyproxy',
-      version=VERSION,
-      description='The Puppy Intercepting Proxy',
-      author='Rob Glew',
-      author_email='rglew56@gmail.com',
-      #url='https://www.github.com/roglew/puppy-proxy',
-      packages=['puppyproxy'],
-      include_package_data = True,
-      license='MIT',
-      entry_points = {
-          'console_scripts':['puppy = puppyproxy.pup:start'],
-          },
-      #long_description=open('docs/source/overview.rst').read(),
-      long_description="The Puppy Proxy",
-      keywords='http proxy hacking 1337hax pwnurmum',
-      #download_url='https://github.com/roglew/pappy-proxy/archive/%s.tar.gz'%VERSION,
-      install_requires=[
-          'cmd2>=0.6.8',
-          'Jinja2>=2.8',
-          'pygments>=2.0.2',
-          ],
-      classifiers=[
-          'Intended Audience :: Developers',
-          'Intended Audience :: Information Technology',
-          'Operating System :: MacOS',
-          'Operating System :: POSIX :: Linux',
-          'Development Status :: 2 - Pre-Alpha',
-          'Programming Language :: Python :: 3.6',
-          'License :: OSI Approved :: MIT License',
-          'Topic :: Security',
-        ]
-)

schema.go

@@ -1,4 +1,4 @@
-package main
+package puppy
 
 import (
 	"database/sql"

search.go

@@ -1,4 +1,4 @@
-package main
+package puppy
 
 import (
 	"errors"
@@ -14,8 +14,8 @@ import (
 type SearchField int
 type StrComparer int
 
-type StrFieldGetter func(req *ProxyRequest) ([]string, error)
+type strFieldGetter func(req *ProxyRequest) ([]string, error)
-type KvFieldGetter func(req *ProxyRequest) ([]*PairValue, error)
+type kvFieldGetter func(req *ProxyRequest) ([]*PairValue, error)
 
 type RequestChecker func(req *ProxyRequest) bool
 
@@ -37,6 +37,7 @@ const (
 	FieldPath
 	FieldURL
 	FieldStatusCode
+	FieldTag
 
 	FieldBothParam
 	FieldURLParam
@@ -44,7 +45,6 @@ const (
 	FieldResponseCookie
 	FieldRequestCookie
 	FieldBothCookie
-	FieldTag
 
 	FieldAfter
 	FieldBefore
@@ -72,13 +72,17 @@ type PairValue struct {
 	value string
 }
 
-type QueryPhrase [][]interface{} // A list of queries. Will match if any queries match the request
+// A list of queries. Will match if any queries match the request
-type MessageQuery []QueryPhrase  // A list of phrases. Will match if all the phrases match the request
+type QueryPhrase [][]interface{}
+// A list of phrases. Will match if all the phrases match the request
+type MessageQuery []QueryPhrase
 
+// A list of queries in string form. Will match if any queries match the request
 type StrQueryPhrase [][]string
+// A list of phrases in string form. Will match if all the phrases match the request
 type StrMessageQuery []StrQueryPhrase
 
-// Return a function that returns whether a request matches the given condition
+// Return a function that returns whether a request matches the given conditions
 func NewRequestChecker(args ...interface{}) (RequestChecker, error) {
 	// Generates a request checker from the given search arguments
 	if len(args) == 0 {
@@ -94,7 +98,7 @@ func NewRequestChecker(args ...interface{}) (RequestChecker, error) {
 
 	// Normal string fields
 	case FieldAll, FieldRequestBody, FieldResponseBody, FieldAllBody, FieldWSMessage, FieldMethod, FieldHost, FieldPath, FieldStatusCode, FieldTag, FieldId:
-		getter, err := CreateStrFieldGetter(field)
+		getter, err := createstrFieldGetter(field)
 		if err != nil {
 			return nil, fmt.Errorf("error performing search: %s", err.Error())
 		}
@@ -108,11 +112,11 @@ func NewRequestChecker(args ...interface{}) (RequestChecker, error) {
 			return nil, errors.New("comparer must be a StrComparer")
 		}
 
-		return GenStrFieldChecker(getter, comparer, args[2])
+		return genStrFieldChecker(getter, comparer, args[2])
 
 	// Normal key/value fields
 	case FieldRequestHeaders, FieldResponseHeaders, FieldBothHeaders, FieldBothParam, FieldURLParam, FieldPostParam, FieldResponseCookie, FieldRequestCookie, FieldBothCookie:
-		getter, err := CreateKvPairGetter(field)
+		getter, err := createKvPairGetter(field)
 		if err != nil {
 			return nil, fmt.Errorf("error performing search: %s", err.Error())
 		}
@@ -124,7 +128,7 @@ func NewRequestChecker(args ...interface{}) (RequestChecker, error) {
 				return nil, errors.New("comparer must be a StrComparer")
 			}
 
-			// Create a StrFieldGetter out of our key/value getter
+			// Create a strFieldGetter out of our key/value getter
 			strgetter := func(req *ProxyRequest) ([]string, error) {
 				pairs, err := getter(req)
 				if err != nil {
@@ -134,7 +138,7 @@ func NewRequestChecker(args ...interface{}) (RequestChecker, error) {
 			}
 
 			// return a str field checker using our new str getter
-			return GenStrFieldChecker(strgetter, comparer, args[2])
+			return genStrFieldChecker(strgetter, comparer, args[2])
 		} else if len(args) == 5 {
 			// Get comparer and value out of function arguments
 			comparer1, ok := args[1].(StrComparer)
@@ -158,7 +162,7 @@ func NewRequestChecker(args ...interface{}) (RequestChecker, error) {
 			}
 
 			// Create a checker out of our getter, comparers, and vals
-			return GenKvFieldChecker(getter, comparer1, val1, comparer2, val2)
+			return genKvFieldChecker(getter, comparer1, val1, comparer2, val2)
 		} else {
 			return nil, errors.New("invalid number of arguments for a key/value search")
 		}
@@ -225,9 +229,7 @@ func NewRequestChecker(args ...interface{}) (RequestChecker, error) {
 	}
 }
 
-func CreateStrFieldGetter(field SearchField) (StrFieldGetter, error) {
+func createstrFieldGetter(field SearchField) (strFieldGetter, error) {
-	// Returns a function to pull the relevant strings out of the request
-
 	switch field {
 	case FieldAll:
 		return func(req *ProxyRequest) ([]string, error) {
@@ -310,6 +312,10 @@ func CreateStrFieldGetter(field SearchField) (StrFieldGetter, error) {
 			}
 			return strs, nil
 		}, nil
+	case FieldTag:
+		return func(req *ProxyRequest) ([]string, error) {
+			return req.Tags(), nil
+		}, nil
 	case FieldId:
 		return func(req *ProxyRequest) ([]string, error) {
 			strs := make([]string, 1)
@@ -321,8 +327,7 @@ func CreateStrFieldGetter(field SearchField) (StrFieldGetter, error) {
 	}
 }
 
-func GenStrChecker(cmp StrComparer, argval interface{}) (func(str string) bool, error) {
+func genStrChecker(cmp StrComparer, argval interface{}) (func(str string) bool, error) {
-	// Create a function to check if a string matches a value using the given comparer
 	switch cmp {
 	case StrContains:
 		val, ok := argval.(string)
@@ -396,10 +401,9 @@ func GenStrChecker(cmp StrComparer, argval interface{}) (func(str string) bool,
 	}
 }
 
-func GenStrFieldChecker(strGetter StrFieldGetter, cmp StrComparer, val interface{}) (RequestChecker, error) {
+func genStrFieldChecker(strGetter strFieldGetter, cmp StrComparer, val interface{}) (RequestChecker, error) {
-	// Generates a request checker from a string getter, a comparer, and a value
 	getter := strGetter
-	comparer, err := GenStrChecker(cmp, val)
+	comparer, err := genStrChecker(cmp, val)
 	if err != nil {
 		return nil, err
 	}
@@ -462,8 +466,7 @@ func pairsToStrings(pairs []*PairValue) []string {
 	return strs
 }
 
-func CreateKvPairGetter(field SearchField) (KvFieldGetter, error) {
+func createKvPairGetter(field SearchField) (kvFieldGetter, error) {
-	// Returns a function to pull the relevant pairs out of the request
 	switch field {
 	case FieldRequestHeaders:
 		return func(req *ProxyRequest) ([]*PairValue, error) {
@@ -535,15 +538,15 @@ func CreateKvPairGetter(field SearchField) (KvFieldGetter, error) {
 	}
 }
 
-func GenKvFieldChecker(kvGetter KvFieldGetter, cmp1 StrComparer, val1 string,
+func genKvFieldChecker(kvGetter kvFieldGetter, cmp1 StrComparer, val1 string,
 	cmp2 StrComparer, val2 string) (RequestChecker, error) {
 	getter := kvGetter
-	cmpfunc1, err := GenStrChecker(cmp1, val1)
+	cmpfunc1, err := genStrChecker(cmp1, val1)
 	if err != nil {
 		return nil, err
 	}
 
-	cmpfunc2, err := GenStrChecker(cmp2, val2)
+	cmpfunc2, err := genStrChecker(cmp2, val2)
 	if err != nil {
 		return nil, err
 	}
@@ -563,7 +566,7 @@ func GenKvFieldChecker(kvGetter KvFieldGetter, cmp1 StrComparer, val1 string,
 	}, nil
 }
 
-func CheckerFromPhrase(phrase QueryPhrase) (RequestChecker, error) {
+func checkerFromPhrase(phrase QueryPhrase) (RequestChecker, error) {
 	checkers := make([]RequestChecker, len(phrase))
 	for i, args := range phrase {
 		newChecker, err := NewRequestChecker(args...)
@@ -585,10 +588,11 @@ func CheckerFromPhrase(phrase QueryPhrase) (RequestChecker, error) {
 	return ret, nil
 }
 
+// Creates a RequestChecker from a MessageQuery
 func CheckerFromMessageQuery(query MessageQuery) (RequestChecker, error) {
 	checkers := make([]RequestChecker, len(query))
 	for i, phrase := range query {
-		newChecker, err := CheckerFromPhrase(phrase)
+		newChecker, err := checkerFromPhrase(phrase)
 		if err != nil {
 			return nil, fmt.Errorf("error with phrase %d: %s", i, err.Error())
 		}
@@ -611,7 +615,7 @@ func CheckerFromMessageQuery(query MessageQuery) (RequestChecker, error) {
 StringSearch conversions
 */
 
-func FieldGoToString(field SearchField) (string, error) {
+func fieldGoToString(field SearchField) (string, error) {
 	switch field {
 	case FieldAll:
 		return "all", nil
@@ -668,7 +672,7 @@ func FieldGoToString(field SearchField) (string, error) {
 	}
 }
 
-func FieldStrToGo(field string) (SearchField, error) {
+func fieldStrToGo(field string) (SearchField, error) {
 	switch strings.ToLower(field) {
 	case "all":
 		return FieldAll, nil
@@ -725,7 +729,8 @@ func FieldStrToGo(field string) (SearchField, error) {
 	}
 }
 
-func CmpValGoToStr(comparer StrComparer, val interface{}) (string, string, error) {
+// Converts a StrComparer and a value into a comparer and value that can be used in string queries
+func cmpValGoToStr(comparer StrComparer, val interface{}) (string, string, error) {
 	var cmpStr string
 	switch comparer {
 	case StrIs:
@@ -775,7 +780,7 @@ func CmpValGoToStr(comparer StrComparer, val interface{}) (string, string, error
 	}
 }
 
-func CmpValStrToGo(strArgs []string) (StrComparer, interface{}, error) {
+func cmpValStrToGo(strArgs []string) (StrComparer, interface{}, error) {
 	if len(strArgs) != 2 {
 		return 0, "", fmt.Errorf("parsing a comparer/val requires one comparer and one value. Got %d arguments.", len(strArgs))
 	}
@@ -817,7 +822,7 @@ func CheckArgsStrToGo(strArgs []string) ([]interface{}, error) {
 	}
 
 	// Parse the field
-	field, err := FieldStrToGo(strArgs[0])
+	field, err := fieldStrToGo(strArgs[0])
 	if err != nil {
 		return nil, err
 	}
@@ -832,7 +837,7 @@ func CheckArgsStrToGo(strArgs []string) ([]interface{}, error) {
 			return nil, errors.New("string field searches require one comparer and one value")
 		}
 
-		cmp, val, err := CmpValStrToGo(remaining)
+		cmp, val, err := cmpValStrToGo(remaining)
 		if err != nil {
 			return nil, err
 		}
@@ -841,21 +846,21 @@ func CheckArgsStrToGo(strArgs []string) ([]interface{}, error) {
 	// Normal key/value fields
 	case FieldRequestHeaders, FieldResponseHeaders, FieldBothHeaders, FieldBothParam, FieldURLParam, FieldPostParam, FieldResponseCookie, FieldRequestCookie, FieldBothCookie:
 		if len(remaining) == 2 {
-			cmp, val, err := CmpValStrToGo(remaining)
+			cmp, val, err := cmpValStrToGo(remaining)
 			if err != nil {
 				return nil, err
 			}
 			args = append(args, cmp)
 			args = append(args, val)
 		} else if len(remaining) == 4 {
-			cmp, val, err := CmpValStrToGo(remaining[0:2])
+			cmp, val, err := cmpValStrToGo(remaining[0:2])
 			if err != nil {
 				return nil, err
 			}
 			args = append(args, cmp)
 			args = append(args, val)
 
-			cmp, val, err = CmpValStrToGo(remaining[2:4])
+			cmp, val, err = cmpValStrToGo(remaining[2:4])
 			if err != nil {
 				return nil, err
 			}
@@ -918,7 +923,7 @@ func CheckArgsGoToStr(args []interface{}) ([]string, error) {
 		return nil, errors.New("first argument is not a field")
 	}
 
-	strField, err := FieldGoToString(field)
+	strField, err := fieldGoToString(field)
 	if err != nil {
 		return nil, err
 	}
@@ -935,7 +940,7 @@ func CheckArgsGoToStr(args []interface{}) ([]string, error) {
 			return nil, errors.New("comparer must be a StrComparer")
 		}
 
-		cmpStr, valStr, err := CmpValGoToStr(comparer, args[2])
+		cmpStr, valStr, err := cmpValGoToStr(comparer, args[2])
 		if err != nil {
 			return nil, err
 		}
@@ -950,7 +955,7 @@ func CheckArgsGoToStr(args []interface{}) ([]string, error) {
 				return nil, errors.New("comparer must be a StrComparer")
 			}
 
-			cmpStr, valStr, err := CmpValGoToStr(comparer, args[2])
+			cmpStr, valStr, err := cmpValGoToStr(comparer, args[2])
 			if err != nil {
 				return nil, err
 			}
@@ -964,7 +969,7 @@ func CheckArgsGoToStr(args []interface{}) ([]string, error) {
 				return nil, errors.New("comparer1 must be a StrComparer")
 			}
 
-			cmpStr1, valStr1, err := CmpValGoToStr(comparer1, args[2])
+			cmpStr1, valStr1, err := cmpValGoToStr(comparer1, args[2])
 			if err != nil {
 				return nil, err
 			}
@@ -976,7 +981,7 @@ func CheckArgsGoToStr(args []interface{}) ([]string, error) {
 				return nil, errors.New("comparer2 must be a StrComparer")
 			}
 
-			cmpStr2, valStr2, err := CmpValGoToStr(comparer2, args[2])
+			cmpStr2, valStr2, err := cmpValGoToStr(comparer2, args[2])
 			if err != nil {
 				return nil, err
 			}
@@ -1034,7 +1039,7 @@ func CheckArgsGoToStr(args []interface{}) ([]string, error) {
 	}
 }
 
-func StrPhraseToGoPhrase(phrase StrQueryPhrase) (QueryPhrase, error) {
+func strPhraseToGoPhrase(phrase StrQueryPhrase) (QueryPhrase, error) {
 	goPhrase := make(QueryPhrase, len(phrase))
 	for i, strArgs := range phrase {
 		var err error
@@ -1046,7 +1051,7 @@ func StrPhraseToGoPhrase(phrase StrQueryPhrase) (QueryPhrase, error) {
 	return goPhrase, nil
 }
 
-func GoPhraseToStrPhrase(phrase QueryPhrase) (StrQueryPhrase, error) {
+func goPhraseToStrPhrase(phrase QueryPhrase) (StrQueryPhrase, error) {
 	strPhrase := make(StrQueryPhrase, len(phrase))
 	for i, goArgs := range phrase {
 		var err error
@@ -1058,11 +1063,12 @@ func GoPhraseToStrPhrase(phrase QueryPhrase) (StrQueryPhrase, error) {
 	return strPhrase, nil
 }
 
-func StrQueryToGoQuery(query StrMessageQuery) (MessageQuery, error) {
+// Converts a StrMessageQuery into a MessageQuery
+func StrQueryToMsgQuery(query StrMessageQuery) (MessageQuery, error) {
 	goQuery := make(MessageQuery, len(query))
 	for i, phrase := range query {
 		var err error
-		goQuery[i], err = StrPhraseToGoPhrase(phrase)
+		goQuery[i], err = strPhraseToGoPhrase(phrase)
 		if err != nil {
 			return nil, fmt.Errorf("Error with phrase %d: %s", i, err.Error())
 		}
@@ -1070,11 +1076,12 @@ func StrQueryToGoQuery(query StrMessageQuery) (MessageQuery, error) {
 	return goQuery, nil
 }
 
-func GoQueryToStrQuery(query MessageQuery) (StrMessageQuery, error) {
+// Converts a MessageQuery into a StrMessageQuery
+func MsgQueryToStrQuery(query MessageQuery) (StrMessageQuery, error) {
 	strQuery := make(StrMessageQuery, len(query))
 	for i, phrase := range query {
 		var err error
-		strQuery[i], err = GoPhraseToStrPhrase(phrase)
+		strQuery[i], err = goPhraseToStrPhrase(phrase)
 		if err != nil {
 			return nil, fmt.Errorf("Error with phrase %d: %s", i, err.Error())
 		}

search_test.go

@@ -1,4 +1,4 @@
-package main
+package puppy
 
 import (
 	"runtime"

signer.go

@@ -1,4 +1,4 @@
-package main
+package puppy
 
 /*
 Copyright (c) 2012 Elazar Leibovich. All rights reserved.
@@ -56,14 +56,14 @@ import (
 counterecryptor.go
 */
 
-type CounterEncryptorRand struct {
+type counterEncryptorRand struct {
 	cipher  cipher.Block
 	counter []byte
 	rand    []byte
 	ix      int
 }
 
-func NewCounterEncryptorRandFromKey(key interface{}, seed []byte) (r CounterEncryptorRand, err error) {
+func newCounterEncryptorRandFromKey(key interface{}, seed []byte) (r counterEncryptorRand, err error) {
 	var keyBytes []byte
 	switch key := key.(type) {
 	case *rsa.PrivateKey:
@@ -85,14 +85,14 @@ func NewCounterEncryptorRandFromKey(key interface{}, seed []byte) (r CounterEncr
 	return
 }
 
-func (c *CounterEncryptorRand) Seed(b []byte) {
+func (c *counterEncryptorRand) Seed(b []byte) {
 	if len(b) != len(c.counter) {
 		panic("SetCounter: wrong counter size")
 	}
 	copy(c.counter, b)
 }
 
-func (c *CounterEncryptorRand) refill() {
+func (c *counterEncryptorRand) refill() {
 	c.cipher.Encrypt(c.rand, c.counter)
 	for i := 0; i < len(c.counter); i++ {
 		if c.counter[i]++; c.counter[i] != 0 {
@@ -102,7 +102,7 @@ func (c *CounterEncryptorRand) refill() {
 	c.ix = 0
 }
 
-func (c *CounterEncryptorRand) Read(b []byte) (n int, err error) {
+func (c *counterEncryptorRand) Read(b []byte) (n int, err error) {
 	if c.ix == len(c.rand) {
 		c.refill()
 	}
@@ -137,7 +137,7 @@ func hashSortedBigInt(lst []string) *big.Int {
 
 var goproxySignerVersion = ":goroxy1"
 
-func SignHost(ca tls.Certificate, hosts []string) (cert tls.Certificate, err error) {
+func signHost(ca tls.Certificate, hosts []string) (cert tls.Certificate, err error) {
 	var x509ca *x509.Certificate
 
 	// Use the provided ca and not the global GoproxyCa for certificate generation.
@@ -173,8 +173,8 @@ func SignHost(ca tls.Certificate, hosts []string) (cert tls.Certificate, err err
 			template.DNSNames = append(template.DNSNames, h)
 		}
 	}
-	var csprng CounterEncryptorRand
+	var csprng counterEncryptorRand
-	if csprng, err = NewCounterEncryptorRandFromKey(ca.PrivateKey, hash); err != nil {
+	if csprng, err = newCounterEncryptorRandFromKey(ca.PrivateKey, hash); err != nil {
 		return
 	}
 	var certpriv *rsa.PrivateKey

sqlitestorage.go

@@ -1,4 +1,4 @@
-package main
+package puppy
 
 import (
 	"database/sql"
@@ -15,9 +15,9 @@ import (
 	_ "github.com/mattn/go-sqlite3"
 )
 
-var REQUEST_SELECT string = "SELECT id, full_request, response_id, unmangled_id, port, is_ssl, host, start_datetime, end_datetime FROM requests"
+var request_select string = "SELECT id, full_request, response_id, unmangled_id, port, is_ssl, host, start_datetime, end_datetime FROM requests"
-var RESPONSE_SELECT string = "SELECT id, full_response, unmangled_id FROM responses"
+var response_select string = "SELECT id, full_response, unmangled_id FROM responses"
-var WS_SELECT string = "SELECT id, parent_request, unmangled_id, is_binary, direction, time_sent, contents FROM websocket_messages"
+var ws_select string = "SELECT id, parent_request, unmangled_id, is_binary, direction, time_sent, contents FROM websocket_messages"
 
 var inmemIdCounter = IdCounter()
 
@@ -223,7 +223,6 @@ func rspFromRow(tx *sql.Tx, ms *SQLiteStorage, id sql.NullInt64, db_full_respons
 	rsp.DbId = strconv.FormatInt(id.Int64, 10)
 
 	if db_unmangled_id.Valid {
-		MainLogger.Println(db_unmangled_id.Int64)
 		unmangledRsp, err := ms.loadResponse(tx, strconv.FormatInt(db_unmangled_id.Int64, 10))
 		if err != nil {
 			return nil, fmt.Errorf("unable to load unmangled response for rspid=%d: %s", id.Int64, err.Error())
@@ -562,7 +561,7 @@ func (ms *SQLiteStorage) loadRequest(tx *sql.Tx, reqid string) (*ProxyRequest, e
 	//     SELECT
 	//     id, full_request, response_id, unmangled_id, port, is_ssl, host, start_datetime, end_datetime
 	//     FROM requests WHERE id=?`, dbId).Scan(
-	err = tx.QueryRow(REQUEST_SELECT+" WHERE id=?", dbId).Scan(
+	err = tx.QueryRow(request_select+" WHERE id=?", dbId).Scan(
 		&db_id,
 		&db_full_request,
 		&db_response_id,
@@ -844,7 +843,7 @@ func (ms *SQLiteStorage) loadResponse(tx *sql.Tx, rspid string) (*ProxyResponse,
 	var db_full_response []byte
 	var db_unmangled_id sql.NullInt64
 
-	err = tx.QueryRow(RESPONSE_SELECT+" WHERE id=?", dbId).Scan(
+	err = tx.QueryRow(response_select+" WHERE id=?", dbId).Scan(
 		&db_id,
 		&db_full_response,
 		&db_unmangled_id,
@@ -1143,7 +1142,7 @@ func (ms *SQLiteStorage) loadWSMessage(tx *sql.Tx, wsmid string) (*ProxyWSMessag
 	var db_time_sent sql.NullInt64
 	var db_contents []byte
 
-	err = tx.QueryRow(WS_SELECT+" WHERE id=?", dbId).Scan(
+	err = tx.QueryRow(ws_select+" WHERE id=?", dbId).Scan(
 		&db_id,
 		&db_parent_request,
 		&db_unmangled_id,
@@ -1314,7 +1313,7 @@ func (ms *SQLiteStorage) requestKeys(tx *sql.Tx) ([]string, error) {
 }
 
 func (ms *SQLiteStorage) reqSearchHelper(tx *sql.Tx, limit int64, checker RequestChecker, sqlTail string) ([]*ProxyRequest, error) {
-	rows, err := tx.Query(REQUEST_SELECT + sqlTail + " ORDER BY start_datetime DESC;")
+	rows, err := tx.Query(request_select + sqlTail + " ORDER BY start_datetime DESC;")
 	if err != nil {
 		return nil, errors.New("error with sql query: " + err.Error())
 	}
@@ -1450,7 +1449,7 @@ func (ms *SQLiteStorage) SaveQuery(name string, query MessageQuery) error {
 }
 
 func (ms *SQLiteStorage) saveQuery(tx *sql.Tx, name string, query MessageQuery) error {
-	strQuery, err := GoQueryToStrQuery(query)
+	strQuery, err := MsgQueryToStrQuery(query)
 	if err != nil {
 		return fmt.Errorf("error creating string version of query: %s", err.Error())
 	}
@@ -1516,7 +1515,7 @@ func (ms *SQLiteStorage) loadQuery(tx *sql.Tx, name string) (MessageQuery, error
 		return nil, err
 	}
 
-	retQuery, err := StrQueryToGoQuery(strRetQuery)
+	retQuery, err := StrQueryToMsgQuery(strRetQuery)
 	if err != nil {
 		return nil, err
 	}
@@ -1590,7 +1589,7 @@ func (ms *SQLiteStorage) allSavedQueries(tx *sql.Tx) ([]*SavedQuery, error) {
 			var strQuery StrMessageQuery
 			err = json.Unmarshal([]byte(queryStr.String), &strQuery)
 
-			goQuery, err := StrQueryToGoQuery(strQuery)
+			goQuery, err := StrQueryToMsgQuery(strQuery)
 			if err != nil {
 				return nil, err
 			}

sqlitestorage_test.go

@@ -1,4 +1,4 @@
-package main
+package puppy
 
 import (
 	"runtime"

storage.go

@@ -1,13 +1,12 @@
-package main
+package puppy
 
 import (
 	"errors"
 	"fmt"
 )
 
+// An interface that represents something that can be used to store data from the proxy
 type MessageStorage interface {
-	// NOTE: Load func responsible for loading dependent messages, delte function responsible for deleting dependent messages
-	//       if it takes an ID, the storage is responsible for dependent messages
 
 	// Close the storage
 	Close()
@@ -18,8 +17,9 @@ type MessageStorage interface {
 	SaveNewRequest(req *ProxyRequest) error
 	// Load a request given a unique id
 	LoadRequest(reqid string) (*ProxyRequest, error)
+    // Load the unmangled version of a request given a unique id
 	LoadUnmangledRequest(reqid string) (*ProxyRequest, error)
-	// Delete a request
+	// Delete a request given a unique id
 	DeleteRequest(reqid string) error
 
 	// Update an existing response in the storage. Requires that it has already been saved
@@ -28,21 +28,23 @@ type MessageStorage interface {
 	SaveNewResponse(rsp *ProxyResponse) error
 	// Load a response given a unique id
 	LoadResponse(rspid string) (*ProxyResponse, error)
+    // Load the unmangled version of a response given a unique id
 	LoadUnmangledResponse(rspid string) (*ProxyResponse, error)
-	// Delete a response
+	// Delete a response given a unique id
 	DeleteResponse(rspid string) error
 
 	// Update an existing websocket message in the storage. Requires that it has already been saved
 	UpdateWSMessage(req *ProxyRequest, wsm *ProxyWSMessage) error
 	// Save a new instance of the websocket message in the storage regardless of if it has already been saved
 	SaveNewWSMessage(req *ProxyRequest, wsm *ProxyWSMessage) error
-	// Load a websocket given a unique id
+	// Load a websocket message given a unique id
 	LoadWSMessage(wsmid string) (*ProxyWSMessage, error)
+    // Load the unmangled version of a websocket message given a unique id
 	LoadUnmangledWSMessage(wsmid string) (*ProxyWSMessage, error)
-	// Delete a WSMessage
+	// Delete a websocket message given a unique id
 	DeleteWSMessage(wsmid string) error
 
-	// Get list of all the request keys
+	// Get list of the keys for all of the stored requests
 	RequestKeys() ([]string, error)
 
 	// A function to perform a search of requests in the storage. Same arguments as NewRequestChecker
@@ -51,56 +53,30 @@ type MessageStorage interface {
 	// A function to naively check every function in storage with the given function and return the ones that match
 	CheckRequests(limit int64, checker RequestChecker) ([]*ProxyRequest, error)
 
-	// Same as Search() but returns the IDs of the requests instead
+	// Return a list of all the queries stored in the MessageStorage
-	// If Search() starts causing memory errors and I can't assume all the matching requests will fit in memory, I'll implement this or something
-	//SearchIDs(args ...interface{}) ([]string, error)
-
-	// Query functions
 	AllSavedQueries() ([]*SavedQuery, error)
+    // Save a query in the storage with a given name. If the name is already in storage, it should be overwritten
 	SaveQuery(name string, query MessageQuery) error
+    // Load a query by name from the storage
 	LoadQuery(name string) (MessageQuery, error)
+    // Delete a query by name from the storage
 	DeleteQuery(name string) error
 }
 
+// An error to be returned if a query is not supported
 const QueryNotSupported = ConstErr("custom query not supported")
 
-type ReqSort []*ProxyRequest
+// A type representing a search query that is stored in a MessageStorage
-
 type SavedQuery struct {
 	Name  string
 	Query MessageQuery
 }
 
-func (reql ReqSort) Len() int {
-	return len(reql)
-}
-
-func (reql ReqSort) Swap(i int, j int) {
-	reql[i], reql[j] = reql[j], reql[i]
-}
-
-func (reql ReqSort) Less(i int, j int) bool {
-	return reql[j].StartDatetime.After(reql[i].StartDatetime)
-}
-
-type WSSort []*ProxyWSMessage
-
-func (wsml WSSort) Len() int {
-	return len(wsml)
-}
-
-func (wsml WSSort) Swap(i int, j int) {
-	wsml[i], wsml[j] = wsml[j], wsml[i]
-}
-
-func (wsml WSSort) Less(i int, j int) bool {
-	return wsml[j].Timestamp.After(wsml[i].Timestamp)
-}
-
 /*
 General storage functions
 */
 
+// Save a new request and new versions of all its dependant messages (response, websocket messages, and unmangled versions of everything).
 func SaveNewRequest(ms MessageStorage, req *ProxyRequest) error {
 	if req.ServerResponse != nil {
 		if err := SaveNewResponse(ms, req.ServerResponse); err != nil {
@@ -130,6 +106,7 @@ func SaveNewRequest(ms MessageStorage, req *ProxyRequest) error {
 	return nil
 }
 
+// Update a request and all its dependent messages. If the request has a DbId it will be updated, otherwise it will be inserted into the database and have its DbId updated. Same for all dependent messages
 func UpdateRequest(ms MessageStorage, req *ProxyRequest) error {
 	if req.ServerResponse != nil {
 		if err := UpdateResponse(ms, req.ServerResponse); err != nil {
@@ -165,6 +142,7 @@ func UpdateRequest(ms MessageStorage, req *ProxyRequest) error {
 	return nil
 }
 
+// Save a new response/unmangled response to the message storage regardless of the existence of a DbId
 func SaveNewResponse(ms MessageStorage, rsp *ProxyResponse) error {
 	if rsp.Unmangled != nil {
 		if rsp.DbId != "" && rsp.DbId == rsp.Unmangled.DbId {
@@ -178,6 +156,7 @@ func SaveNewResponse(ms MessageStorage, rsp *ProxyResponse) error {
 	return ms.SaveNewResponse(rsp)
 }
 
+// Update a response and its unmangled version in the database. If it has a DbId, it will be updated, otherwise a new version will be saved in the database
 func UpdateResponse(ms MessageStorage, rsp *ProxyResponse) error {
 	if rsp.Unmangled != nil {
 		if rsp.DbId != "" && rsp.DbId == rsp.Unmangled.DbId {
@@ -195,6 +174,7 @@ func UpdateResponse(ms MessageStorage, rsp *ProxyResponse) error {
 	}
 }
 
+// Save a new websocket emssage/unmangled version to the message storage regardless of the existence of a DbId
 func SaveNewWSMessage(ms MessageStorage, req *ProxyRequest, wsm *ProxyWSMessage) error {
 	if wsm.Unmangled != nil {
 		if wsm.DbId != "" && wsm.DbId == wsm.Unmangled.DbId {
@@ -208,6 +188,7 @@ func SaveNewWSMessage(ms MessageStorage, req *ProxyRequest, wsm *ProxyWSMessage)
 	return ms.SaveNewWSMessage(req, wsm)
 }
 
+// Update a websocket message and its unmangled version in the database. If it has a DbId, it will be updated, otherwise a new version will be saved in the database
 func UpdateWSMessage(ms MessageStorage, req *ProxyRequest, wsm *ProxyWSMessage) error {
 	if wsm.Unmangled != nil {
 		if wsm.DbId != "" && wsm.Unmangled.DbId == wsm.DbId {

testutil.go

@@ -1,4 +1,4 @@
-package main
+package puppy
 
 import (
 	"runtime"

util.go

@@ -1,4 +1,4 @@
-package main
+package puppy
 
 import (
 	"io/ioutil"
@@ -6,6 +6,7 @@ import (
 	"sync"
 )
 
+// A type that can be used to create specific error types. ie `const QueryNotSupported = ConstErr("custom query not supported")`
 type ConstErr string
 
 func (e ConstErr) Error() string { return string(e) }
@@ -31,3 +32,33 @@ func IdCounter() func() int {
 func NullLogger() *log.Logger {
 	return log.New(ioutil.Discard, "", log.Lshortfile)
 }
+
+// A helper type to sort requests by submission time: ie sort.Sort(ReqSort(reqs))
+type ReqSort []*ProxyRequest
+
+func (reql ReqSort) Len() int {
+	return len(reql)
+}
+
+func (reql ReqSort) Swap(i int, j int) {
+	reql[i], reql[j] = reql[j], reql[i]
+}
+
+func (reql ReqSort) Less(i int, j int) bool {
+	return reql[j].StartDatetime.After(reql[i].StartDatetime)
+}
+
+// A helper type to sort websocket messages by timestamp: ie sort.Sort(WSSort(req.WSMessages))
+type WSSort []*ProxyWSMessage
+
+func (wsml WSSort) Len() int {
+	return len(wsml)
+}
+
+func (wsml WSSort) Swap(i int, j int) {
+	wsml[i], wsml[j] = wsml[j], wsml[i]
+}
+
+func (wsml WSSort) Less(i int, j int) bool {
+	return wsml[j].Timestamp.After(wsml[i].Timestamp)
+}

webui.go

@@ -1,4 +1,4 @@
-package main
+package puppy
 
 import (
 	"encoding/pem"
@@ -7,8 +7,18 @@ import (
 	"strings"
 )
 
-// Page template
+
-var MASTER_SRC string = `
+func responseHeaders(w http.ResponseWriter) {
+	w.Header().Set("Connection", "close")
+	w.Header().Set("Cache-control", "no-cache")
+	w.Header().Set("Pragma", "no-cache")
+	w.Header().Set("Cache-control", "no-store")
+	w.Header().Set("X-Frame-Options", "DENY")
+}
+
+// Generate a proxy-compatible web handler that allows users to download certificates and view responses stored in the storage used by the proxyin the browser
+func CreateWebUIHandler() ProxyWebUIHandler {
+	var masterSrc string = `
 	<html>
 	<head>
 	<title>{{block "title" .}}Puppy Proxy{{end}}</title>
@@ -19,10 +29,9 @@ var MASTER_SRC string = `
 	</body>
 	</html>
 	`
-var MASTER_TPL *template.Template
+	var masterTpl *template.Template
 
-// Page sources
+	var homeSrc string = `
-var HOME_SRC string = `
 	{{define "title"}}Puppy Home{{end}}
 	{{define "body"}}
 		<p>Welcome to Puppy<p>
@@ -31,18 +40,18 @@ var HOME_SRC string = `
 		</ul>
 	{{end}}
 	`
-var HOME_TPL *template.Template
+	var homeTpl *template.Template
 
-var CERTS_SRC string = `
+	var certsSrc string = `
 	{{define "title"}}CA Certificate{{end}}
 	{{define "body"}}
 		<p>Downlad this CA cert and add it to your browser to intercept HTTPS messages<p>
 		<p><a href="/certs/download">Download</p>
 	{{end}}
 	`
-var CERTS_TPL *template.Template
+	var certsTpl *template.Template
 
-var RSPVIEW_SRC string = `
+	var rspviewSrc string = `
 	{{define "title"}}Response Viewer{{end}}
 	{{define "head"}}
 		<script>
@@ -57,61 +66,38 @@ var RSPVIEW_SRC string = `
 		<input type="text" id="rspid"></input><input type="button" onclick="ViewResponse()" value="Go!"></input>
 	{{end}}
 	`
-var RSPVIEW_TPL *template.Template
+	var rspviewTpl *template.Template
 
-func init() {
 	var err error
-	MASTER_TPL, err = template.New("master").Parse(MASTER_SRC)
+	masterTpl, err = template.New("master").Parse(masterSrc)
 	if err != nil {
 		panic(err)
 	}
 
-	HOME_TPL, err = template.Must(MASTER_TPL.Clone()).Parse(HOME_SRC)
+	homeTpl, err = template.Must(masterTpl.Clone()).Parse(homeSrc)
 	if err != nil {
 		panic(err)
 	}
 
-	CERTS_TPL, err = template.Must(MASTER_TPL.Clone()).Parse(CERTS_SRC)
+	certsTpl, err = template.Must(masterTpl.Clone()).Parse(certsSrc)
 	if err != nil {
 		panic(err)
 	}
 
-	RSPVIEW_TPL, err = template.Must(MASTER_TPL.Clone()).Parse(RSPVIEW_SRC)
+	rspviewTpl, err = template.Must(masterTpl.Clone()).Parse(rspviewSrc)
 	if err != nil {
 		panic(err)
 	}
-}
-
-func responseHeaders(w http.ResponseWriter) {
-	w.Header().Set("Connection", "close")
-	w.Header().Set("Cache-control", "no-cache")
-	w.Header().Set("Pragma", "no-cache")
-	w.Header().Set("Cache-control", "no-store")
-	w.Header().Set("X-Frame-Options", "DENY")
-}
-
-func WebUIHandler(w http.ResponseWriter, r *http.Request, iproxy *InterceptingProxy) {
-	responseHeaders(w)
-	parts := strings.Split(r.URL.Path, "/")
-	switch parts[1] {
-	case "":
-		WebUIRootHandler(w, r, iproxy)
-	case "certs":
-		WebUICertsHandler(w, r, iproxy, parts[2:])
-	case "rsp":
-		WebUIRspHandler(w, r, iproxy, parts[2:])
-	}
-}
 
-func WebUIRootHandler(w http.ResponseWriter, r *http.Request, iproxy *InterceptingProxy) {
+	var WebUIRootHandler = func(w http.ResponseWriter, r *http.Request, iproxy *InterceptingProxy) {
-	err := HOME_TPL.Execute(w, nil)
+		err := homeTpl.Execute(w, nil)
 		if err != nil {
 			http.Error(w, err.Error(), http.StatusInternalServerError)
 			return
 		}
 	}
 
-func WebUICertsHandler(w http.ResponseWriter, r *http.Request, iproxy *InterceptingProxy, path []string) {
+	var WebUICertsHandler = func(w http.ResponseWriter, r *http.Request, iproxy *InterceptingProxy, path []string) {
 		if len(path) > 0 && path[0] == "download" {
 			cert := iproxy.GetCACertificate()
 			if cert == nil {
@@ -130,18 +116,18 @@ func WebUICertsHandler(w http.ResponseWriter, r *http.Request, iproxy *Intercept
 			w.Write(pemData)
 			return
 		}
-	err := CERTS_TPL.Execute(w, nil)
+		err := certsTpl.Execute(w, nil)
 		if err != nil {
 			http.Error(w, err.Error(), http.StatusInternalServerError)
 			return
 		}
 	}
 
-func viewResponseHeaders(w http.ResponseWriter) {
+	var viewResponseHeaders = func(w http.ResponseWriter) {
 		w.Header().Del("Cookie")
 	}
 
-func WebUIRspHandler(w http.ResponseWriter, r *http.Request, iproxy *InterceptingProxy, path []string) {
+	var WebUIRspHandler = func(w http.ResponseWriter, r *http.Request, iproxy *InterceptingProxy, path []string) {
 		if len(path) > 0 {
 			reqid := path[0]
 			ms := iproxy.GetProxyStorage()
@@ -161,9 +147,24 @@ func WebUIRspHandler(w http.ResponseWriter, r *http.Request, iproxy *Interceptin
 			w.Write(rsp.BodyBytes())
 			return
 		}
-	err := RSPVIEW_TPL.Execute(w, nil)
+		err := rspviewTpl.Execute(w, nil)
 		if err != nil {
 			http.Error(w, err.Error(), http.StatusInternalServerError)
 			return
 		}
 	}
+
+	return func(w http.ResponseWriter, r *http.Request, iproxy *InterceptingProxy) {
+	    responseHeaders(w)
+	    parts := strings.Split(r.URL.Path, "/")
+	    switch parts[1] {
+	    case "":
+	        WebUIRootHandler(w, r, iproxy)
+	    case "certs":
+	        WebUICertsHandler(w, r, iproxy, parts[2:])
+	    case "rsp":
+	        WebUIRspHandler(w, r, iproxy, parts[2:])
+	    }
+	}
+
+}