Fiddle 过滤规则编写

import System;import System.Windows.Forms;import Fiddler;// INTRODUCTION// This is the FiddlerScript Rules file, which creates some of the menu commands and// other features of Fiddler. You can edit this file to modify or add new commands.//// The original version of this file is named SampleRules.js and it is in the// \Program Files\Fiddler\ folder. When Fiddler first starts, it creates a copy named// CustomRules.js inside your \Documents\Fiddler2\Scripts folder. If you make a // mistake in editing this file, simply delete the CustomRules.js file and restart// Fiddler. A fresh copy of the default rules will be created from the original// sample rules file.// GLOBALIZATION NOTE:// Be sure to save this file with UTF-8 Encoding if using any non-ASCII characters// in strings, etc.// JScript.NET Reference// http://fiddler2.com/r/?msdnjsnet//// FiddlerScript Reference// http://fiddler2.com/r/?fiddlerscriptcookbook//// FiddlerScript Editor: // http://fiddler2.com/fiddlerscript-editorclass Handlers{    // The following snippet demonstrates a custom-bound column for the Web Sessions list.    // See http://fiddler2.com/r/?fiddlercolumns for more info    /*      public static BindUIColumn("Method", 60)      function FillMethodColumn(oS: Session): String {         return oS.RequestMethod;      }    */    // The following snippet demonstrates how to create a custom tab that shows simple text    /*       public BindUITab("Flags")       static function FlagsReport(arrSess: Session[]):String {        var oSB: System.Text.StringBuilder = new System.Text.StringBuilder();        for (var i:int = 0; i<arrSess.Length; i++)        {            oSB.AppendLine("SESSION FLAGS");            oSB.AppendFormat("{0}: {1}\n", arrSess[i].id, arrSess[i].fullUrl);            for(var sFlag in arrSess[i].oFlags)            {                oSB.AppendFormat("\t{0}:\t\t{1}\n", sFlag.Key, sFlag.Value);            }        }        return oSB.ToString();    }    */    // You can create a custom menu like so:    /*    QuickLinkMenu("&Links")     QuickLinkItem("IE GeoLoc TestDrive", "http://ie.microsoft.com/testdrive/HTML5/Geolocation/Default.html")    QuickLinkItem("FiddlerCore", "http://fiddler2.com/fiddlercore")    public static function DoLinksMenu(sText: String, sAction: String)    {        Utilities.LaunchHyperlink(sAction);    }    */    public static RulesOption("Hide CSS")    BindPref("fiddlerscript.rules.HideCss")    var m_HideCss: boolean = false;    public static RulesOption("Hide JS")    BindPref("fiddlerscript.rules.HideJs")    var m_HideJs: boolean = false;    public static RulesOption("Hide 404s")    BindPref("fiddlerscript.rules.Hide404s")    var m_Hide404s: boolean = false;    public static RulesOption("Hide 304s")    BindPref("fiddlerscript.rules.Hide304s")    var m_Hide304s: boolean = false;    // Cause Fiddler to override the Accept-Language header with one of the defined values//    public static RulesOption("Request &Japanese Content")//    var m_Japanese: boolean = false;    // Automatic Authentication    public static RulesOption("&Automatically Authenticate")    BindPref("fiddlerscript.rules.AutoAuth")    var m_AutoAuth: boolean = false;    // Cause Fiddler to override the User-Agent header with one of the defined values    RulesString("&User-Agents", true)     BindPref("fiddlerscript.ephemeral.UserAgentString")    RulesStringValue(0,"Netscape &3", "Mozilla/3.0 (Win95; I)")    RulesStringValue(1,"WinPhone7", "Mozilla/4.0 (compatible: MSIE 7.0; Windows Phone OS 7.0; Trident/3.1; IEMobile/7.0; SAMSUNG; SGH-i917)")    RulesStringValue(2,"WinPhone7.5", "Mozilla/5.0 (compatible: MSIE 9.0; Windows Phone OS 7.5; Trident/5.0; IEMobile/9.0; SAMSUNG; SGH-i917)")    RulesStringValue(3,"&Safari5 (Win7)", "Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/533.21.1 (KHTML, like Gecko) Version/5.0.5 Safari/533.21.1")    RulesStringValue(4,"Safari7 (Mac)", "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9) AppleWebKit/537.71 (KHTML, like Gecko) Version/7.0 Safari/537.71")    RulesStringValue(5,"iPad", "Mozilla/5.0 (iPad; CPU OS 6_0 like Mac OS X) AppleWebKit/536.26 (KHTML, like Gecko) Version/6.0 Mobile/10A403 Safari/8536.25")    RulesStringValue(6,"iPhone6", "Mozilla/5.0 (iPhone; CPU iPhone OS 6_0 like Mac OS X) AppleWebKit/536.26 (KHTML, like Gecko) Version/6.0 Mobile/10A405 Safari/8536.25")    RulesStringValue(7,"IE &6 (XPSP2)", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)")    RulesStringValue(8,"IE &7 (Vista)", "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; SLCC1)")    RulesStringValue(9,"IE 8 (Win2k3 x64)", "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; WOW64; Trident/4.0)")    RulesStringValue(10,"IE &8 (Win7)", "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0)")    RulesStringValue(11,"IE 9 (Win7)", "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)")    RulesStringValue(12,"IE 10 (Win8)", "Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; WOW64; Trident/6.0)")    RulesStringValue(13,"IE 11 (Surface2)", "Mozilla/5.0 (Windows NT 6.3; ARM; Trident/7.0; Touch; rv:11.0) like Gecko")    RulesStringValue(14,"IE 11 (Win8.1)", "Mozilla/5.0 (Windows NT 6.3; WOW64; Trident/7.0; rv:11.0) like Gecko")    RulesStringValue(15,"&Opera", "Opera/9.80 (Windows NT 6.2; WOW64) Presto/2.12.388 Version/12.16")    RulesStringValue(16,"&Firefox 3.6", "Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.7) Gecko/20100625 Firefox/3.6.7")    RulesStringValue(17,"&Firefox 27", "Mozilla/5.0 (Windows NT 6.3; WOW64; rv:27.0) Gecko/20100101 Firefox/27.0")    RulesStringValue(18,"&Firefox Phone", "Mozilla/5.0 (Mobile; rv:18.0) Gecko/18.0 Firefox/18.0")    RulesStringValue(19,"&Firefox (Mac)", "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:24.0) Gecko/20100101 Firefox/24.0")    RulesStringValue(20,"Chrome", "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.58 Safari/537.36")    RulesStringValue(21,"ChromeBook", "Mozilla/5.0 (X11; CrOS armv7l 2913.260.0) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.99 Safari/537.11")    RulesStringValue(22,"GoogleBot Crawler", "Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)")    RulesStringValue(23,"Kindle Fire (Silk)", "Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_3; en-us; Silk/1.0.22.79_10013310) AppleWebKit/533.16 (KHTML, like Gecko) Version/5.0 Safari/533.16 Silk-Accelerated=true")    RulesStringValue(24,"&Custom...", "%CUSTOM%")    public static var sUA: String = null;    // Cause Fiddler to delay HTTP traffic to simulate typical 56k modem conditions    public static RulesOption("Simulate &Modem Speeds", "Per&formance")    var m_SimulateModem: boolean = false;    // Removes HTTP-caching related headers and specifies "no-cache" on requests and responses    public static RulesOption("&Disable Caching", "Per&formance")    var m_DisableCaching: boolean = false;    public static RulesOption("Cache Always &Fresh", "Per&formance")    var m_AlwaysFresh: boolean = false;            // Force a manual reload of the script file.  Resets all    // RulesOption variables to their defaults.    public static ToolsAction("Reset Script")    function DoManualReload() {         FiddlerObject.ReloadScript();    }    public static ContextAction("Decode Selected Sessions")    function DoRemoveEncoding(oSessions: Session[]) {        for (var x:int = 0; x < oSessions.Length; x++){            oSessions[x].utilDecodeRequest();            oSessions[x].utilDecodeResponse();        }        FiddlerApplication.UI.actUpdateInspector(true,true);    }    static function OnBoot() {        // MessageBox.Show("Fiddler has finished booting");        // System.Diagnostics.Process.Start("iexplore.exe");        // FiddlerObject.UI.ActivateRequestInspector("HEADERS");        // FiddlerObject.UI.ActivateResponseInspector("HEADERS");    }        static function OnShutdown() {        // MessageBox.Show("Fiddler has shutdown");    }    static function OnAttach() {        // MessageBox.Show("Fiddler is now the system proxy");    }    static function OnDetach() {        // MessageBox.Show("Fiddler is no longer the system proxy");    }    static function OnBeforeRequest(oSession: Session) {        // Sample Rule: Color ASPX requests in RED        // if (oSession.uriContains(".aspx")) {oSession["ui-color"] = "red";}        // Sample Rule: Flag POSTs to fiddler2.com in italics        // if (oSession.HostnameIs("www.fiddler2.com") && oSession.HTTPMethodIs("POST")) {oSession["ui-italic"] = "yup";}        // Sample Rule: Break requests for URLs containing "/sandbox/"        // if (oSession.uriContains("/sandbox/")) {        //     oSession.oFlags["x-breakrequest"] = "yup";// Existence of the x-breakrequest flag creates a breakpoint; the "yup" value is unimportant.        // }        if ((null != gs_ReplaceToken) && (oSession.url.indexOf(gs_ReplaceToken)>-1)) {   // Case sensitive            oSession.url = oSession.url.Replace(gs_ReplaceToken, gs_ReplaceTokenWith);         }        if ((null != gs_OverridenHost) && (oSession.host.toLowerCase() == gs_OverridenHost)) {            oSession["x-overridehost"] = gs_OverrideHostWith;         }        if ((null!=bpRequestURI) && oSession.uriContains(bpRequestURI)) {            oSession["x-breakrequest"]="uri";        }        if ((null!=bpMethod) && (oSession.HTTPMethodIs(bpMethod))) {            oSession["x-breakrequest"]="method";        }        if ((null!=uiBoldURI) && oSession.uriContains(uiBoldURI)) {            oSession["ui-bold"]="QuickExec";        }        if (m_SimulateModem) {            // Delay sends by 300ms per KB uploaded.            oSession["request-trickle-delay"] = "300";             // Delay receives by 150ms per KB downloaded.            oSession["response-trickle-delay"] = "150";         }        if (m_DisableCaching) {            oSession.oRequest.headers.Remove("If-None-Match");            oSession.oRequest.headers.Remove("If-Modified-Since");            oSession.oRequest["Pragma"] = "no-cache";        }        // User-Agent Overrides        if (null != sUA) {            oSession.oRequest["User-Agent"] = sUA;         }//        if (m_Japanese) {//            oSession.oRequest["Accept-Language"] = "ja";//        }        if (m_AutoAuth) {            // Automatically respond to any authentication challenges using the             // current Fiddler user's credentials. You can change (default)            // to a domain\\username:password string if preferred.            //            // WARNING: This setting poses a security risk if remote             // connections are permitted!            oSession["X-AutoAuth"] = "(default)";        }        if (m_AlwaysFresh && (oSession.oRequest.headers.Exists("If-Modified-Since") || oSession.oRequest.headers.Exists("If-None-Match")))        {            oSession.utilCreateResponseAndBypassServer();            oSession.responseCode = 304;            oSession["ui-backcolor"] = "Lavender";        }    }    // This function is called immediately after a set of request headers has    // been read from the client. This is typically too early to do much useful    // work, since the body hasn't yet been read, but sometimes it may be useful.    //    // For instance, see     // http://blogs.msdn.com/b/fiddler/archive/2011/11/05/http-expect-continue-delays-transmitting-post-bodies-by-up-to-350-milliseconds.aspx    // for one useful thing you can do with this handler.    //    // Note: oSession.requestBodyBytes is not available within this function!/*    static function OnPeekAtRequestHeaders(oSession: Session) {    }*/    //    // If a given session has response streaming enabled, then the OnBeforeResponse function     // is actually called AFTER the response was returned to the client.    //    // In contrast, this OnPeekAtResponseHeaders function is called before the response headers are     // sent to the client (and before the body is read from the server).  Hence this is an opportune time     // to disable streaming (oSession.bBufferResponse = true) if there is something in the response headers     // which suggests that tampering with the response body is necessary.    //     // Note: oSession.responseBodyBytes is not available within this function!    //    static function OnPeekAtResponseHeaders(oSession: Session) {        //FiddlerApplication.Log.LogFormat("Session {0}: Response header peek shows status is {1}", oSession.id, oSession.responseCode);        if (m_DisableCaching) {            oSession.oResponse.headers.Remove("Expires");            oSession.oResponse["Cache-Control"] = "no-cache";        }        if ((bpStatus>0) && (oSession.responseCode == bpStatus)) {            oSession["x-breakresponse"]="status";            oSession.bBufferResponse = true;        }                if ((null!=bpResponseURI) && oSession.uriContains(bpResponseURI)) {            oSession["x-breakresponse"]="uri";            oSession.bBufferResponse = true;        }    }    static function OnBeforeResponse(oSession: Session) {        if (m_Hide304s && oSession.responseCode == 304) {            oSession["ui-hide"] = "true";        }        if (m_Hide404s && oSession.responseCode == 404) {            oSession["ui-hide"] = "true";        }        if (m_HideCss && (oSession.url.EndsWith(".css") || oSession.oResponse.headers.ExistsAndContains("Content-Type", "text/css"))){            oSession["ui-hide"] = "true";        }        if (m_HideJs && oSession.url.EndsWith(".js")|| oSession.oResponse.headers.ExistsAndContains("Content-Type", "application/x-javascript") || oSession.oResponse.headers.ExistsAndContains("Content-Type", "application/javascript")) {            oSession["ui-hide"] = "true";        }    }/*    // This function executes just before Fiddler returns an error that it has     // itself generated (e.g. "DNS Lookup failure") to the client application.    // These responses will not run through the OnBeforeResponse function above.    static function OnReturningError(oSession: Session) {    }*//*    // This function executes after Fiddler finishes processing a Session, regardless    // of whether it succeeded or failed. Note that this typically runs AFTER the last    // update of the Web Sessions UI listitem, so you must manually refresh the Session's    // UI if you intend to change it.    static function OnDone(oSession: Session) {    }*/    // The Main() function runs everytime your FiddlerScript compiles    static function Main() {        var today: Date = new Date();        FiddlerObject.StatusText = " CustomRules.js was loaded at: " + today;        // Uncomment to add a "Server" column containing the response "Server" header, if present        // FiddlerObject.UI.lvSessions.AddBoundColumn("Server", 50, "@response.server");        // Uncomment to add a global hotkey (Win+G) that invokes the ExecAction method below...        // FiddlerApplication.UI.RegisterCustomHotkey(HotkeyModifiers.Windows, Keys.G, "screenshot");     }    // These static variables are used for simple breakpointing & other QuickExec rules     BindPref("fiddlerscript.ephemeral.bpRequestURI")    public static var bpRequestURI:String = null;    BindPref("fiddlerscript.ephemeral.bpResponseURI")    public static var bpResponseURI:String = null;    BindPref("fiddlerscript.ephemeral.bpMethod")    public static var bpMethod: String = null;    static var bpStatus:int = -1;    static var uiBoldURI: String = null;    static var gs_ReplaceToken: String = null;    static var gs_ReplaceTokenWith: String = null;    static var gs_OverridenHost: String = null;    static var gs_OverrideHostWith: String = null;    // The OnExecAction function is called by either the QuickExec box in the Fiddler window,    // or by the ExecAction.exe command line utility.    static function OnExecAction(sParams: String[]): Boolean {    FiddlerObject.StatusText = "ExecAction: " + sParams[0];    var sAction = sParams[0].toLowerCase();    switch (sAction) {    case "bold":        if (sParams.Length<2) {uiBoldURI=null; FiddlerObject.StatusText="Bolding cleared"; return;}        uiBoldURI = sParams[1]; FiddlerObject.StatusText="Bolding requests for " + uiBoldURI;        return true;    case "bp":        FiddlerObject.alert("bpu = breakpoint request for uri\nbpm = breakpoint request method\nbps=breakpoint response status\nbpafter = breakpoint response for URI");        return true;    case "bps":        if (sParams.Length<2) {bpStatus=-1; FiddlerObject.StatusText="Response Status breakpoint cleared"; return;}        bpStatus = parseInt(sParams[1]); FiddlerObject.StatusText="Response status breakpoint for " + sParams[1];        return true;    case "bpv":    case "bpm":        if (sParams.Length<2) {bpMethod=null; FiddlerObject.StatusText="Request Method breakpoint cleared"; return;}        bpMethod = sParams[1].toUpperCase(); FiddlerObject.StatusText="Request Method breakpoint for " + bpMethod;        return true;    case "bpu":        if (sParams.Length<2) {bpRequestURI=null; FiddlerObject.StatusText="RequestURI breakpoint cleared"; return;}        bpRequestURI = sParams[1];         FiddlerObject.StatusText="RequestURI breakpoint for "+sParams[1];        return true;    case "bpa":    case "bpafter":        if (sParams.Length<2) {bpResponseURI=null; FiddlerObject.StatusText="ResponseURI breakpoint cleared"; return;}        bpResponseURI = sParams[1];         FiddlerObject.StatusText="ResponseURI breakpoint for "+sParams[1];        return true;    case "overridehost":        if (sParams.Length<3) {gs_OverridenHost=null; FiddlerObject.StatusText="Host Override cleared"; return;}        gs_OverridenHost = sParams[1].toLowerCase();        gs_OverrideHostWith = sParams[2];        FiddlerObject.StatusText="Connecting to [" + gs_OverrideHostWith + "] for requests to [" + gs_OverridenHost + "]";        return true;    case "urlreplace":        if (sParams.Length<3) {gs_ReplaceToken=null; FiddlerObject.StatusText="URL Replacement cleared"; return;}        gs_ReplaceToken = sParams[1];        gs_ReplaceTokenWith = sParams[2].Replace(" ", "%20");  // Simple helper        FiddlerObject.StatusText="Replacing [" + gs_ReplaceToken + "] in URIs with [" + gs_ReplaceTokenWith + "]";        return true;    case "allbut":    case "keeponly":        if (sParams.Length<2) { FiddlerObject.StatusText="Please specify Content-Type to retain during wipe."; return;}        FiddlerObject.UI.actSelectSessionsWithResponseHeaderValue("Content-Type", sParams[1]);        FiddlerObject.UI.actRemoveUnselectedSessions();        FiddlerObject.UI.lvSessions.SelectedItems.Clear();        FiddlerObject.StatusText="Removed all but Content-Type: " + sParams[1];        return true;    case "stop":        FiddlerObject.UI.actDetachProxy();        return true;    case "start":        FiddlerObject.UI.actAttachProxy();        return true;    case "cls":    case "clear":        FiddlerObject.UI.actRemoveAllSessions();        return true;    case "g":    case "go":        FiddlerObject.UI.actResumeAllSessions();        return true;    case "goto":        if (sParams.Length != 2) return;        Utilities.LaunchHyperlink("http://www.google.com/search?hl=en&btnI=I%27m+Feeling+Lucky&q=" + Utilities.UrlEncode(sParams[1]));        return true;    case "help":        Utilities.LaunchHyperlink("http://fiddler2.com/r/?quickexec");        return true;    case "hide":        FiddlerObject.UI.actMinimizeToTray();        return true;    case "log":        FiddlerApplication.Log.LogString((sParams.Length<2) ? FiddlerApplication.Log.LogString("User couldn't think of anything to say...") : sParams[1]);        return true;    case "nuke":        FiddlerObject.UI.actClearWinINETCache();        FiddlerObject.UI.actClearWinINETCookies();         return true;    case "screenshot":        FiddlerApplication.UI.actCaptureScreenshot(false);        return true;    case "show":        FiddlerObject.UI.actRestoreWindow();        return true;    case "tail":        if (sParams.Length<2) { FiddlerObject.StatusText="Please specify # of sessions to trim the session list to."; return;}        FiddlerObject.UI.TrimSessionList(int.Parse(sParams[1]));        return true;    case "quit":        FiddlerObject.UI.actExit();        return true;    case "dump":        FiddlerObject.UI.actSelectAll();        FiddlerObject.UI.actSaveSessionsToZip(CONFIG.GetPath("Captures") + "dump.saz");        FiddlerObject.UI.actRemoveAllSessions();        FiddlerObject.StatusText = "Dumped all sessions to " + CONFIG.GetPath("Captures") + "dump.saz";        return true;    default:        if (sAction.StartsWith("http") || sAction.StartsWith("www")){            System.Diagnostics.Process.Start(sParams[0]);            return true;        }        else        {            FiddlerObject.StatusText = "Requested ExecAction: '" + sAction + "' not found. Type HELP to learn more.";            return false;        }    }    }}

主要代码：

    public static RulesOption("Hide CSS")    BindPref("fiddlerscript.rules.HideCss")    var m_HideCss: boolean = false;    public static RulesOption("Hide JS")    BindPref("fiddlerscript.rules.HideJs")    var m_HideJs: boolean = false;    public static RulesOption("Hide 404s")    BindPref("fiddlerscript.rules.Hide404s")    var m_Hide404s: boolean = false;    public static RulesOption("Hide 304s")    BindPref("fiddlerscript.rules.Hide304s")    var m_Hide304s: boolean = false;

以及：

    static function OnBeforeResponse(oSession: Session) {        if (m_Hide304s && oSession.responseCode == 304) {            oSession["ui-hide"] = "true";        }        if (m_Hide404s && oSession.responseCode == 404) {            oSession["ui-hide"] = "true";        }        if (m_HideCss && (oSession.url.EndsWith(".css") || oSession.oResponse.headers.ExistsAndContains("Content-Type", "text/css"))){            oSession["ui-hide"] = "true";        }        if (m_HideJs && oSession.url.EndsWith(".js")|| oSession.oResponse.headers.ExistsAndContains("Content-Type", "application/x-javascript") || oSession.oResponse.headers.ExistsAndContains("Content-Type", "application/javascript")) {            oSession["ui-hide"] = "true";        }    }