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Ticket #9413: 9413.patch

File 9413.patch, 82.7 KB (added by hakre, 5 years ago)

SWFUpload v2.2.0.1 update

  • wp-includes/js/swfupload/swfupload.js

    ### Eclipse Workspace Patch 1.0
    #P wordpress-trunk
     
    3131                this.movieName = "SWFUpload_" + SWFUpload.movieCount++; 
    3232                this.movieElement = null; 
    3333 
     34 
    3435                // Setup global control tracking 
    3536                SWFUpload.instances[this.movieName] = this; 
    3637 
     
    4950/* *************** */ 
    5051SWFUpload.instances = {}; 
    5152SWFUpload.movieCount = 0; 
    52 SWFUpload.version = "2.2.0 Beta 2"; 
     53SWFUpload.version = "2.2.0 2009-03-25"; 
    5354SWFUpload.QUEUE_ERROR = { 
    5455        QUEUE_LIMIT_EXCEEDED                    : -100, 
    5556        FILE_EXCEEDS_SIZE_LIMIT                 : -110, 
     
    9091        OPAQUE : "opaque" 
    9192}; 
    9293 
     94// Private: takes a URL, determines if it is relative and converts to an absolute URL 
     95// using the current site. Only processes the URL if it can, otherwise returns the URL untouched 
     96SWFUpload.completeURL = function(url) { 
     97        if (typeof(url) !== "string" || url.match(/^https?:\/\//i) || url.match(/^\//)) { 
     98                return url; 
     99        } 
     100         
     101        var currentURL = window.location.protocol + "//" + window.location.hostname + (window.location.port ? ":" + window.location.port : ""); 
     102         
     103        var indexSlash = window.location.pathname.lastIndexOf("/"); 
     104        if (indexSlash <= 0) { 
     105                path = "/"; 
     106        } else { 
     107                path = window.location.pathname.substr(0, indexSlash) + "/"; 
     108        } 
     109         
     110        return /*currentURL +*/ path + url; 
     111         
     112}; 
     113 
     114 
    93115/* ******************** */ 
    94116/* Instance Members  */ 
    95117/* ******************** */ 
     
    103125         
    104126        // Upload backend settings 
    105127        this.ensureDefault("upload_url", ""); 
     128        this.ensureDefault("preserve_relative_urls", false); 
    106129        this.ensureDefault("file_post_name", "Filedata"); 
    107130        this.ensureDefault("post_params", {}); 
    108131        this.ensureDefault("use_query_string", false); 
    109132        this.ensureDefault("requeue_on_error", false); 
    110133        this.ensureDefault("http_success", []); 
     134        this.ensureDefault("assume_success_timeout", 0); 
    111135         
    112136        // File Settings 
    113137        this.ensureDefault("file_types", "*.*"); 
     
    130154        this.ensureDefault("button_text_left_padding", 0); 
    131155        this.ensureDefault("button_action", SWFUpload.BUTTON_ACTION.SELECT_FILES); 
    132156        this.ensureDefault("button_disabled", false); 
    133         this.ensureDefault("button_placeholder_id", null); 
     157        this.ensureDefault("button_placeholder_id", ""); 
     158        this.ensureDefault("button_placeholder", null); 
    134159        this.ensureDefault("button_cursor", SWFUpload.CURSOR.ARROW); 
    135160        this.ensureDefault("button_window_mode", SWFUpload.WINDOW_MODE.WINDOW); 
    136161         
     
    160185        this.customSettings = this.settings.custom_settings; 
    161186         
    162187        // Update the flash url if needed 
    163         if (this.settings.prevent_swf_caching) { 
    164                 this.settings.flash_url = this.settings.flash_url + "?swfuploadrnd=" + Math.floor(Math.random() * 999999999); 
     188        if (!!this.settings.prevent_swf_caching) { 
     189                this.settings.flash_url = this.settings.flash_url + (this.settings.flash_url.indexOf("?") < 0 ? "?" : "&") + "preventswfcaching=" + new Date().getTime(); 
    165190        } 
    166191         
     192        if (!this.settings.preserve_relative_urls) { 
     193                //this.settings.flash_url = SWFUpload.completeURL(this.settings.flash_url);     // Don't need to do this one since flash doesn't look at it 
     194                this.settings.upload_url = SWFUpload.completeURL(this.settings.upload_url); 
     195                this.settings.button_image_url = SWFUpload.completeURL(this.settings.button_image_url); 
     196        } 
     197         
    167198        delete this.ensureDefault; 
    168199}; 
    169200 
     201// Private: loadFlash replaces the button_placeholder element with the flash movie. 
    170202SWFUpload.prototype.loadFlash = function () { 
    171         if (this.settings.button_placeholder_id !== "") { 
    172                 this.replaceWithFlash(); 
    173         } else { 
    174                 this.appendFlash(); 
    175         } 
    176 }; 
    177  
    178 // Private: appendFlash gets the HTML tag for the Flash 
    179 // It then appends the flash to the body 
    180 SWFUpload.prototype.appendFlash = function () { 
    181         var targetElement, container; 
    182  
    183         // Make sure an element with the ID we are going to use doesn't already exist 
    184         if (document.getElementById(this.movieName) !== null) { 
    185                 throw "ID " + this.movieName + " is already in use. The Flash Object could not be added"; 
    186         } 
    187  
    188         // Get the body tag where we will be adding the flash movie 
    189         targetElement = document.getElementsByTagName("body")[0]; 
    190  
    191         if (targetElement == undefined) { 
    192                 throw "Could not find the 'body' element."; 
    193         } 
    194  
    195         // Append the container and load the flash 
    196         container = document.createElement("div"); 
    197         container.style.width = "1px"; 
    198         container.style.height = "1px"; 
    199         container.style.overflow = "hidden"; 
    200  
    201         targetElement.appendChild(container); 
    202         container.innerHTML = this.getFlashHTML();      // Using innerHTML is non-standard but the only sensible way to dynamically add Flash in IE (and maybe other browsers) 
    203 }; 
    204  
    205 // Private: replaceWithFlash replaces the button_placeholder element with the flash movie. 
    206 SWFUpload.prototype.replaceWithFlash = function () { 
    207203        var targetElement, tempParent; 
    208204 
    209205        // Make sure an element with the ID we are going to use doesn't already exist 
     
    212208        } 
    213209 
    214210        // Get the element where we will be placing the flash movie 
    215         targetElement = document.getElementById(this.settings.button_placeholder_id); 
     211        targetElement = document.getElementById(this.settings.button_placeholder_id) || this.settings.button_placeholder; 
    216212 
    217213        if (targetElement == undefined) { 
    218                 throw "Could not find the placeholder element."; 
     214                throw "Could not find the placeholder element: " + this.settings.button_placeholder_id; 
    219215        } 
    220216 
    221217        // Append the container and load the flash 
     
    223219        tempParent.innerHTML = this.getFlashHTML();     // Using innerHTML is non-standard but the only sensible way to dynamically add Flash in IE (and maybe other browsers) 
    224220        targetElement.parentNode.replaceChild(tempParent.firstChild, targetElement); 
    225221 
     222        // Fix IE Flash/Form bug 
     223        if (window[this.movieName] == undefined) { 
     224                window[this.movieName] = this.getMovieElement(); 
     225        } 
     226         
    226227}; 
    227228 
    228229// Private: getFlashHTML generates the object tag needed to embed the flash in to the document 
    229230SWFUpload.prototype.getFlashHTML = function () { 
    230231        // Flash Satay object syntax: http://www.alistapart.com/articles/flashsatay 
    231232        return ['<object id="', this.movieName, '" type="application/x-shockwave-flash" data="', this.settings.flash_url, '" width="', this.settings.button_width, '" height="', this.settings.button_height, '" class="swfupload">', 
    232                                 '<param name="wmode" value="', this.settings.button_window_mode , '" />', 
     233                                '<param name="wmode" value="', this.settings.button_window_mode, '" />', 
    233234                                '<param name="movie" value="', this.settings.flash_url, '" />', 
    234235                                '<param name="quality" value="high" />', 
    235236                                '<param name="menu" value="false" />', 
     
    251252                        "&amp;useQueryString=", encodeURIComponent(this.settings.use_query_string), 
    252253                        "&amp;requeueOnError=", encodeURIComponent(this.settings.requeue_on_error), 
    253254                        "&amp;httpSuccess=", encodeURIComponent(httpSuccessString), 
     255                        "&amp;assumeSuccessTimeout=", encodeURIComponent(this.settings.assume_success_timeout), 
    254256                        "&amp;params=", encodeURIComponent(paramString), 
    255257                        "&amp;filePostName=", encodeURIComponent(this.settings.file_post_name), 
    256258                        "&amp;fileTypes=", encodeURIComponent(this.settings.file_types), 
     
    306308// Public: Used to remove a SWFUpload instance from the page. This method strives to remove 
    307309// all references to the SWF, and other objects so memory is properly freed. 
    308310// Returns true if everything was destroyed. Returns a false if a failure occurs leaving SWFUpload in an inconsistant state. 
     311// Credits: Major improvements provided by steffen 
    309312SWFUpload.prototype.destroy = function () { 
    310313        try { 
    311314                // Make sure Flash is done before we try to remove it 
    312                 this.stopUpload(); 
     315                this.cancelUpload(null, false); 
    313316                 
     317 
    314318                // Remove the SWFUpload DOM nodes 
    315319                var movieElement = null; 
    316                 try { 
    317                         movieElement = this.getMovieElement(); 
    318                 } catch (ex) { 
    319                 } 
     320                movieElement = this.getMovieElement(); 
    320321                 
    321                 if (movieElement != undefined && movieElement.parentNode != undefined && typeof movieElement.parentNode.removeChild === "function") { 
    322                         var container = movieElement.parentNode; 
    323                         if (container != undefined) { 
    324                                 container.removeChild(movieElement); 
    325                                 if (container.parentNode != undefined && typeof container.parentNode.removeChild === "function") { 
    326                                         container.parentNode.removeChild(container); 
    327                                 } 
     322                if (movieElement && typeof(movieElement.CallFunction) === "unknown") { // We only want to do this in IE 
     323                        // Loop through all the movie's properties and remove all function references (DOM/JS IE 6/7 memory leak workaround) 
     324                        for (var i in movieElement) { 
     325                                try { 
     326                                        if (typeof(movieElement[i]) === "function") { 
     327                                                movieElement[i] = null; 
     328                                        } 
     329                                } catch (ex1) {} 
    328330                        } 
     331 
     332                        // Remove the Movie Element from the page 
     333                        try { 
     334                                movieElement.parentNode.removeChild(movieElement); 
     335                        } catch (ex) {} 
    329336                } 
    330337                 
    331                 // Destroy references 
     338                // Remove IE form fix reference 
     339                window[this.movieName] = null; 
     340 
     341                // Destroy other references 
    332342                SWFUpload.instances[this.movieName] = null; 
    333343                delete SWFUpload.instances[this.movieName]; 
    334344 
    335                 delete this.movieElement; 
    336                 delete this.settings; 
    337                 delete this.customSettings; 
    338                 delete this.eventQueue; 
    339                 delete this.movieName; 
     345                this.movieElement = null; 
     346                this.settings = null; 
     347                this.customSettings = null; 
     348                this.eventQueue = null; 
     349                this.movieName = null; 
    340350                 
    341                 delete window[this.movieName]; 
    342351                 
    343352                return true; 
    344         } catch (ex1) { 
     353        } catch (ex2) { 
    345354                return false; 
    346355        } 
    347356}; 
    348357 
     358 
    349359// Public: displayDebugInfo prints out settings and configuration 
    350360// information about this SWFUpload instance. 
    351361// This function (and any references to it) can be deleted when placing 
     
    362372                        "\t", "use_query_string:         ", this.settings.use_query_string.toString(), "\n", 
    363373                        "\t", "requeue_on_error:         ", this.settings.requeue_on_error.toString(), "\n", 
    364374                        "\t", "http_success:             ", this.settings.http_success.join(", "), "\n", 
     375                        "\t", "assume_success_timeout:   ", this.settings.assume_success_timeout, "\n", 
    365376                        "\t", "file_post_name:           ", this.settings.file_post_name, "\n", 
    366377                        "\t", "post_params:              ", this.settings.post_params.toString(), "\n", 
    367378                        "\t", "file_types:               ", this.settings.file_types, "\n", 
     
    374385                        "\t", "prevent_swf_caching:      ", this.settings.prevent_swf_caching.toString(), "\n", 
    375386 
    376387                        "\t", "button_placeholder_id:    ", this.settings.button_placeholder_id.toString(), "\n", 
     388                        "\t", "button_placeholder:       ", (this.settings.button_placeholder ? "Set" : "Not Set"), "\n", 
    377389                        "\t", "button_image_url:         ", this.settings.button_image_url.toString(), "\n", 
    378390                        "\t", "button_width:             ", this.settings.button_width.toString(), "\n", 
    379391                        "\t", "button_height:            ", this.settings.button_height.toString(), "\n", 
     
    430442        argumentArray = argumentArray || []; 
    431443         
    432444        var movieElement = this.getMovieElement(); 
    433         var returnValue; 
     445        var returnValue, returnString; 
    434446 
    435         if (typeof movieElement[functionName] === "function") { 
    436                 // We have to go through all this if/else stuff because the Flash functions don't have apply() and only accept the exact number of arguments. 
    437                 if (argumentArray.length === 0) { 
    438                         returnValue = movieElement[functionName](); 
    439                 } else if (argumentArray.length === 1) { 
    440                         returnValue = movieElement[functionName](argumentArray[0]); 
    441                 } else if (argumentArray.length === 2) { 
    442                         returnValue = movieElement[functionName](argumentArray[0], argumentArray[1]); 
    443                 } else if (argumentArray.length === 3) { 
    444                         returnValue = movieElement[functionName](argumentArray[0], argumentArray[1], argumentArray[2]); 
    445                 } else { 
    446                         throw "Too many arguments"; 
    447                 } 
    448                  
    449                 // Unescape file post param values 
    450                 if (returnValue != undefined && typeof returnValue.post === "object") { 
    451                         returnValue = this.unescapeFilePostParams(returnValue); 
    452                 } 
    453                  
    454                 return returnValue; 
    455         } else { 
    456                 throw "Invalid function name: " + functionName; 
     447        // Flash's method if calling ExternalInterface methods (code adapted from MooTools). 
     448        try { 
     449                returnString = movieElement.CallFunction('<invoke name="' + functionName + '" returntype="javascript">' + __flash__argumentsToXML(argumentArray, 0) + '</invoke>'); 
     450                returnValue = eval(returnString); 
     451        } catch (ex) { 
     452                throw "Call to " + functionName + " failed"; 
    457453        } 
     454         
     455        // Unescape file post param values 
     456        if (returnValue != undefined && typeof returnValue.post === "object") { 
     457                returnValue = this.unescapeFilePostParams(returnValue); 
     458        } 
     459 
     460        return returnValue; 
    458461}; 
    459462 
    460  
    461463/* ***************************** 
    462464        -- Flash control methods -- 
    463465        Your UI should use these 
    464466        to operate SWFUpload 
    465467   ***************************** */ 
    466468 
     469// WARNING: this function does not work in Flash Player 10 
    467470// Public: selectFile causes a File Selection Dialog window to appear.  This 
    468 // dialog only allows 1 file to be selected. WARNING: this function does not work in Flash Player 10 
     471// dialog only allows 1 file to be selected. 
    469472SWFUpload.prototype.selectFile = function () { 
    470473        this.callFlash("SelectFile"); 
    471474}; 
    472475 
     476// WARNING: this function does not work in Flash Player 10 
    473477// Public: selectFiles causes a File Selection Dialog window to appear/ This 
    474478// dialog allows the user to select any number of files 
    475479// Flash Bug Warning: Flash limits the number of selectable files based on the combined length of the file names. 
    476480// If the selection name length is too long the dialog will fail in an unpredictable manner.  There is no work-around 
    477 // for this bug.  WARNING: this function does not work in Flash Player 10 
     481// for this bug. 
    478482SWFUpload.prototype.selectFiles = function () { 
    479483        this.callFlash("SelectFiles"); 
    480484}; 
     
    623627        this.callFlash("SetHTTPSuccess", [http_status_codes]); 
    624628}; 
    625629 
     630// Public: setHTTPSuccess changes the http_success setting 
     631SWFUpload.prototype.setAssumeSuccessTimeout = function (timeout_seconds) { 
     632        this.settings.assume_success_timeout = timeout_seconds; 
     633        this.callFlash("SetAssumeSuccessTimeout", [timeout_seconds]); 
     634}; 
    626635 
    627636// Public: setDebugEnabled changes the debug_enabled setting 
    628637SWFUpload.prototype.setDebugEnabled = function (debugEnabled) { 
     
    763772        return file; 
    764773}; 
    765774 
     775// Private: Called by Flash to see if JS can call in to Flash (test if External Interface is working) 
     776SWFUpload.prototype.testExternalInterface = function () { 
     777        try { 
     778                return this.callFlash("TestExternalInterface"); 
     779        } catch (ex) { 
     780                return false; 
     781        } 
     782}; 
     783 
     784// Private: This event is called by Flash when it has finished loading. Don't modify this. 
     785// Use the swfupload_loaded_handler event setting to execute custom code when SWFUpload has loaded. 
    766786SWFUpload.prototype.flashReady = function () { 
    767787        // Check that the movie element is loaded correctly with its ExternalInterface methods defined 
    768788        var movieElement = this.getMovieElement(); 
    769         if (typeof movieElement.StartUpload !== "function") { 
    770                 throw "ExternalInterface methods failed to initialize."; 
     789 
     790        if (!movieElement) { 
     791                this.debug("Flash called back ready but the flash movie can't be found."); 
     792                return; 
    771793        } 
    772794 
    773         // Fix IE Flash/Form bug 
    774         if (window[this.movieName] == undefined) { 
    775                 window[this.movieName] = movieElement; 
    776         } 
     795        this.cleanUp(movieElement); 
    777796         
    778797        this.queueEvent("swfupload_loaded_handler"); 
    779798}; 
    780799 
     800// Private: removes Flash added fuctions to the DOM node to prevent memory leaks in IE. 
     801// This function is called by Flash each time the ExternalInterface functions are created. 
     802SWFUpload.prototype.cleanUp = function (movieElement) { 
     803        // Pro-actively unhook all the Flash functions 
     804        try { 
     805                if (this.movieElement && typeof(movieElement.CallFunction) === "unknown") { // We only want to do this in IE 
     806                        this.debug("Removing Flash functions hooks (this should only run in IE and should prevent memory leaks)"); 
     807                        for (var key in movieElement) { 
     808                                try { 
     809                                        if (typeof(movieElement[key]) === "function") { 
     810                                                movieElement[key] = null; 
     811                                        } 
     812                                } catch (ex) { 
     813                                } 
     814                        } 
     815                } 
     816        } catch (ex1) { 
     817         
     818        } 
    781819 
     820        // Fix Flashes own cleanup code so if the SWFMovie was removed from the page 
     821        // it doesn't display errors. 
     822        window["__flash__removeCallback"] = function (instance, name) { 
     823                try { 
     824                        if (instance) { 
     825                                instance[name] = null; 
     826                        } 
     827                } catch (flashEx) { 
     828                 
     829                } 
     830        }; 
     831 
     832}; 
     833 
     834 
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    800853 
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    804         this.queueEvent("file_dialog_complete_handler", [numFilesSelected, numFilesQueued]); 
     856SWFUpload.prototype.fileDialogComplete = function (numFilesSelected, numFilesQueued, numFilesInQueue) { 
     857        this.queueEvent("file_dialog_complete_handler", [numFilesSelected, numFilesQueued, numFilesInQueue]); 
    805858}; 
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    841894        this.queueEvent("upload_error_handler", [file, errorCode, message]); 
    842895}; 
    843896 
    844 SWFUpload.prototype.uploadSuccess = function (file, serverData) { 
     897SWFUpload.prototype.uploadSuccess = function (file, serverData, responseReceived) { 
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    846         this.queueEvent("upload_success_handler", [file, serverData]); 
     899        this.queueEvent("upload_success_handler", [file, serverData, responseReceived]); 
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  • wp-includes/js/swfupload/plugins/swfupload.swfobject.js

     
    3838*/ 
    3939 
    4040 
    41 /*      SWFObject v2.0 rc4 <http://code.google.com/p/swfobject/> 
    42         Copyright (c) 2007 Geoff Stearns, Michael Williams, and Bobby van der Sluis 
     41/* SWFObject v2.1 <http://code.google.com/p/swfobject/> 
     42        Copyright (c) 2007-2008 Geoff Stearns, Michael Williams, and Bobby van der Sluis 
    4343        This software is released under the MIT License <http://www.opensource.org/licenses/mit-license.php> 
    4444*/ 
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u=0;u<t;u++){X(i[u])}for(var r in h){h[r]=null}h=null;for(var q in swfobject){swfobject[q]=null}swfobject=null})}}();return{registerObject:function(u,q,t){if(!h.w3cdom||!u||!q){return }var r={};r.id=u;r.swfVersion=q;r.expressInstall=t?t:false;N[N.length]=r;W(u,false)},getObjectById:function(v){var q=null;if(h.w3cdom){var t=C(v);if(t){var u=t.getElementsByTagName(Q)[0];if(!u||(u&&typeof t.SetVariable!=b)){q=t}else{if(typeof u.SetVariable!=b){q=u}}}}return q},embedSWF:function(x,AE,AB,AD,q,w,r,z,AC){if(!h.w3cdom||!x||!AE||!AB||!AD||!q){return }AB+="";AD+="";if(c(q)){W(AE,false);var AA={};if(AC&&typeof AC===Q){for(var v in AC){if(AC[v]!=Object.prototype[v]){AA[v]=AC[v]}}}AA.data=x;AA.width=AB;AA.height=AD;var y={};if(z&&typeof z===Q){for(var u in z){if(z[u]!=Object.prototype[u]){y[u]=z[u]}}}if(r&&typeof r===Q){for(var t in r){if(r[t]!=Object.prototype[t]){if(typeof y.flashvars!=b){y.flashvars+="&"+t+"="+r[t]}else{y.flashvars=t+"="+r[t]}}}}f(function(){U(AA,y,AE);if(AA.id==AE){W(AE,true)}})}else{if(w&&!A&&c("6.0.65")&&(h.win||h.mac)){A=true;W(AE,false);f(function(){var AF={};AF.id=AF.altContentId=AE;AF.width=AB;AF.height=AD;AF.expressInstall=w;k(AF)})}}},getFlashPlayerVersion:function(){return{major:h.pv[0],minor:h.pv[1],release:h.pv[2]}},hasFlashPlayerVersion:c,createSWF:function(t,r,q){if(h.w3cdom){return U(t,r,q)}else{return undefined}},removeSWF:function(q){if(h.w3cdom){X(q)}},createCSS:function(r,q){if(h.w3cdom){V(r,q)}},addDomLoadEvent:f,addLoadEvent:R,getQueryParamValue:function(v){var u=K.location.search||K.location.hash;if(v==null){return g(u)}if(u){var t=u.substring(1).split("&");for(var r=0;r<t.length;r++){if(t[r].substring(0,t[r].indexOf("="))==v){return g(t[r].substring((t[r].indexOf("=")+1)))}}}return""},expressInstallCallback:function(){if(A&&M){var q=C(m);if(q){q.parentNode.replaceChild(M,q);if(l){W(l,true);if(h.ie&&h.win){M.style.display="block"}}M=null;l=null;A=false}}}}}(); 
    4646 
     47 
    4748         
    4849var SWFUpload; 
    4950if (typeof(SWFUpload) === "function") { 
  • wp-includes/js/swfupload/plugins/swfupload.queue.js

     
    2121                                oldInitSettings.call(this); 
    2222                        } 
    2323                         
    24                         this.customSettings.queue_cancelled_flag = false; 
    25                         this.customSettings.queue_upload_count = 0; 
     24                        this.queueSettings = {}; 
    2625                         
    27                         this.settings.user_upload_complete_handler = this.settings.upload_complete_handler; 
     26                        this.queueSettings.queue_cancelled_flag = false; 
     27                        this.queueSettings.queue_upload_count = 0; 
     28                         
     29                        this.queueSettings.user_upload_complete_handler = this.settings.upload_complete_handler; 
     30                        this.queueSettings.user_upload_start_handler = this.settings.upload_start_handler; 
    2831                        this.settings.upload_complete_handler = SWFUpload.queue.uploadCompleteHandler; 
     32                        this.settings.upload_start_handler = SWFUpload.queue.uploadStartHandler; 
    2933                         
    3034                        this.settings.queue_complete_handler = this.settings.queue_complete_handler || null; 
    3135                }; 
    3236        })(SWFUpload.prototype.initSettings); 
    3337 
    3438        SWFUpload.prototype.startUpload = function (fileID) { 
    35                 this.customSettings.queue_cancelled_flag = false; 
    36                 this.callFlash("StartUpload", false, [fileID]); 
     39                this.queueSettings.queue_cancelled_flag = false; 
     40                this.callFlash("StartUpload", [fileID]); 
    3741        }; 
    3842 
    3943        SWFUpload.prototype.cancelQueue = function () { 
    40                 this.customSettings.queue_cancelled_flag = true; 
     44                this.queueSettings.queue_cancelled_flag = true; 
    4145                this.stopUpload(); 
    4246                 
    4347                var stats = this.getStats(); 
     
    4751                } 
    4852        }; 
    4953         
     54        SWFUpload.queue.uploadStartHandler = function (file) { 
     55                var returnValue; 
     56                if (typeof(this.queueSettings.user_upload_start_handler) === "function") { 
     57                        returnValue = this.queueSettings.user_upload_start_handler.call(this, file); 
     58                } 
     59                 
     60                // To prevent upload a real "FALSE" value must be returned, otherwise default to a real "TRUE" value. 
     61                returnValue = (returnValue === false) ? false : true; 
     62                 
     63                this.queueSettings.queue_cancelled_flag = !returnValue; 
     64 
     65                return returnValue; 
     66        }; 
     67         
    5068        SWFUpload.queue.uploadCompleteHandler = function (file) { 
    51                 var user_upload_complete_handler = this.settings.user_upload_complete_handler; 
     69                var user_upload_complete_handler = this.queueSettings.user_upload_complete_handler; 
    5270                var continueUpload; 
    5371                 
    5472                if (file.filestatus === SWFUpload.FILE_STATUS.COMPLETE) { 
    55                         this.customSettings.queue_upload_count++; 
     73                        this.queueSettings.queue_upload_count++; 
    5674                } 
    5775 
    5876                if (typeof(user_upload_complete_handler) === "function") { 
    5977                        continueUpload = (user_upload_complete_handler.call(this, file) === false) ? false : true; 
     78                } else if (file.filestatus === SWFUpload.FILE_STATUS.QUEUED) { 
     79                        // If the file was stopped and re-queued don't restart the upload 
     80                        continueUpload = false; 
    6081                } else { 
    6182                        continueUpload = true; 
    6283                } 
    6384                 
    6485                if (continueUpload) { 
    6586                        var stats = this.getStats(); 
    66                         if (stats.files_queued > 0 && this.customSettings.queue_cancelled_flag === false) { 
     87                        if (stats.files_queued > 0 && this.queueSettings.queue_cancelled_flag === false) { 
    6788                                this.startUpload(); 
    68                         } else if (this.customSettings.queue_cancelled_flag === false) { 
    69                                 this.queueEvent("queue_complete_handler", [this.customSettings.queue_upload_count]); 
    70                                 this.customSettings.queue_upload_count = 0; 
     89                        } else if (this.queueSettings.queue_cancelled_flag === false) { 
     90                                this.queueEvent("queue_complete_handler", [this.queueSettings.queue_upload_count]); 
     91                                this.queueSettings.queue_upload_count = 0; 
    7192                        } else { 
    72                                 this.customSettings.queue_cancelled_flag = false; 
    73                                 this.customSettings.queue_upload_count = 0; 
     93                                this.queueSettings.queue_cancelled_flag = false; 
     94                                this.queueSettings.queue_upload_count = 0; 
    7495                        } 
    7596                } 
    7697        }; 
  • wp-includes/js/swfupload/swfupload-all.js

     
    1 var SWFUpload;if(SWFUpload==undefined){SWFUpload=function(a){this.initSWFUpload(a)}}SWFUpload.prototype.initSWFUpload=function(b){try{this.customSettings={};this.settings=b;this.eventQueue=[];this.movieName="SWFUpload_"+SWFUpload.movieCount++;this.movieElement=null;SWFUpload.instances[this.movieName]=this;this.initSettings();this.loadFlash();this.displayDebugInfo()}catch(a){delete SWFUpload.instances[this.movieName];throw a}};SWFUpload.instances={};SWFUpload.movieCount=0;SWFUpload.version="2.2.0 Beta 2";SWFUpload.QUEUE_ERROR={QUEUE_LIMIT_EXCEEDED:-100,FILE_EXCEEDS_SIZE_LIMIT:-110,ZERO_BYTE_FILE:-120,INVALID_FILETYPE:-130};SWFUpload.UPLOAD_ERROR={HTTP_ERROR:-200,MISSING_UPLOAD_URL:-210,IO_ERROR:-220,SECURITY_ERROR:-230,UPLOAD_LIMIT_EXCEEDED:-240,UPLOAD_FAILED:-250,SPECIFIED_FILE_ID_NOT_FOUND:-260,FILE_VALIDATION_FAILED:-270,FILE_CANCELLED:-280,UPLOAD_STOPPED:-290};SWFUpload.FILE_STATUS={QUEUED:-1,IN_PROGRESS:-2,ERROR:-3,COMPLETE:-4,CANCELLED:-5};SWFUpload.BUTTON_ACTION={SELECT_FILE:-100,SELECT_FILES:-110,START_UPLOAD:-120};SWFUpload.CURSOR={ARROW:-1,HAND:-2};SWFUpload.WINDOW_MODE={WINDOW:"window",TRANSPARENT:"transparent",OPAQUE:"opaque"};SWFUpload.prototype.initSettings=function(){this.ensureDefault=function(b,a){this.settings[b]=(this.settings[b]==undefined)?a:this.settings[b]};this.ensureDefault("upload_url","");this.ensureDefault("file_post_name","Filedata");this.ensureDefault("post_params",{});this.ensureDefault("use_query_string",false);this.ensureDefault("requeue_on_error",false);this.ensureDefault("http_success",[]);this.ensureDefault("file_types","*.*");this.ensureDefault("file_types_description","All Files");this.ensureDefault("file_size_limit",0);this.ensureDefault("file_upload_limit",0);this.ensureDefault("file_queue_limit",0);this.ensureDefault("flash_url","swfupload.swf");this.ensureDefault("prevent_swf_caching",true);this.ensureDefault("button_image_url","");this.ensureDefault("button_width",1);this.ensureDefault("button_height",1);this.ensureDefault("button_text","");this.ensureDefault("button_text_style","color: #000000; font-size: 16pt;");this.ensureDefault("button_text_top_padding",0);this.ensureDefault("button_text_left_padding",0);this.ensureDefault("button_action",SWFUpload.BUTTON_ACTION.SELECT_FILES);this.ensureDefault("button_disabled",false);this.ensureDefault("button_placeholder_id",null);this.ensureDefault("button_cursor",SWFUpload.CURSOR.ARROW);this.ensureDefault("button_window_mode",SWFUpload.WINDOW_MODE.WINDOW);this.ensureDefault("debug",false);this.settings.debug_enabled=this.settings.debug;this.settings.return_upload_start_handler=this.returnUploadStart;this.ensureDefault("swfupload_loaded_handler",null);this.ensureDefault("file_dialog_start_handler",null);this.ensureDefault("file_queued_handler",null);this.ensureDefault("file_queue_error_handler",null);this.ensureDefault("file_dialog_complete_handler",null);this.ensureDefault("upload_start_handler",null);this.ensureDefault("upload_progress_handler",null);this.ensureDefault("upload_error_handler",null);this.ensureDefault("upload_success_handler",null);this.ensureDefault("upload_complete_handler",null);this.ensureDefault("debug_handler",this.debugMessage);this.ensureDefault("custom_settings",{});this.customSettings=this.settings.custom_settings;if(this.settings.prevent_swf_caching){this.settings.flash_url=this.settings.flash_url+"?swfuploadrnd="+Math.floor(Math.random()*999999999)}delete this.ensureDefault};SWFUpload.prototype.loadFlash=function(){if(this.settings.button_placeholder_id!==""){this.replaceWithFlash()}else{this.appendFlash()}};SWFUpload.prototype.appendFlash=function(){var b,a;if(document.getElementById(this.movieName)!==null){throw"ID "+this.movieName+" is already in use. The Flash Object could not be added"}b=document.getElementsByTagName("body")[0];if(b==undefined){throw"Could not find the 'body' element."}a=document.createElement("div");a.style.width="1px";a.style.height="1px";a.style.overflow="hidden";b.appendChild(a);a.innerHTML=this.getFlashHTML()};SWFUpload.prototype.replaceWithFlash=function(){var a,b;if(document.getElementById(this.movieName)!==null){throw"ID "+this.movieName+" is already in use. The Flash Object could not be added"}a=document.getElementById(this.settings.button_placeholder_id);if(a==undefined){throw"Could not find the placeholder element."}b=document.createElement("div");b.innerHTML=this.getFlashHTML();a.parentNode.replaceChild(b.firstChild,a)};SWFUpload.prototype.getFlashHTML=function(){return['<object id="',this.movieName,'" type="application/x-shockwave-flash" data="',this.settings.flash_url,'" width="',this.settings.button_width,'" height="',this.settings.button_height,'" class="swfupload">','<param name="wmode" value="',this.settings.button_window_mode,'" />','<param name="movie" value="',this.settings.flash_url,'" />','<param name="quality" value="high" />','<param name="menu" value="false" />','<param name="allowScriptAccess" value="always" />','<param name="flashvars" value="'+this.getFlashVars()+'" />',"</object>"].join("")};SWFUpload.prototype.getFlashVars=function(){var b=this.buildParamString();var a=this.settings.http_success.join(",");return["movieName=",encodeURIComponent(this.movieName),"&amp;uploadURL=",encodeURIComponent(this.settings.upload_url),"&amp;useQueryString=",encodeURIComponent(this.settings.use_query_string),"&amp;requeueOnError=",encodeURIComponent(this.settings.requeue_on_error),"&amp;httpSuccess=",encodeURIComponent(a),"&amp;params=",encodeURIComponent(b),"&amp;filePostName=",encodeURIComponent(this.settings.file_post_name),"&amp;fileTypes=",encodeURIComponent(this.settings.file_types),"&amp;fileTypesDescription=",encodeURIComponent(this.settings.file_types_description),"&amp;fileSizeLimit=",encodeURIComponent(this.settings.file_size_limit),"&amp;fileUploadLimit=",encodeURIComponent(this.settings.file_upload_limit),"&amp;fileQueueLimit=",encodeURIComponent(this.settings.file_queue_limit),"&amp;debugEnabled=",encodeURIComponent(this.settings.debug_enabled),"&amp;buttonImageURL=",encodeURIComponent(this.settings.button_image_url),"&amp;buttonWidth=",encodeURIComponent(this.settings.button_width),"&amp;buttonHeight=",encodeURIComponent(this.settings.button_height),"&amp;buttonText=",encodeURIComponent(this.settings.button_text),"&amp;buttonTextTopPadding=",encodeURIComponent(this.settings.button_text_top_padding),"&amp;buttonTextLeftPadding=",encodeURIComponent(this.settings.button_text_left_padding),"&amp;buttonTextStyle=",encodeURIComponent(this.settings.button_text_style),"&amp;buttonAction=",encodeURIComponent(this.settings.button_action),"&amp;buttonDisabled=",encodeURIComponent(this.settings.button_disabled),"&amp;buttonCursor=",encodeURIComponent(this.settings.button_cursor)].join("")};SWFUpload.prototype.getMovieElement=function(){if(this.movieElement==undefined){this.movieElement=document.getElementById(this.movieName)}if(this.movieElement===null){throw"Could not find Flash element"}return this.movieElement};SWFUpload.prototype.buildParamString=function(){var c=this.settings.post_params;var b=[];if(typeof(c)==="object"){for(var a in c){if(c.hasOwnProperty(a)){b.push(encodeURIComponent(a.toString())+"="+encodeURIComponent(c[a].toString()))}}}return b.join("&amp;")};SWFUpload.prototype.destroy=function(){try{this.stopUpload();var b=null;try{b=this.getMovieElement()}catch(c){}if(b!=undefined&&b.parentNode!=undefined&&typeof b.parentNode.removeChild==="function"){var a=b.parentNode;if(a!=undefined){a.removeChild(b);if(a.parentNode!=undefined&&typeof a.parentNode.removeChild==="function"){a.parentNode.removeChild(a)}}}SWFUpload.instances[this.movieName]=null;delete SWFUpload.instances[this.movieName];delete this.movieElement;delete this.settings;delete this.customSettings;delete this.eventQueue;delete this.movieName;delete window[this.movieName];return true}catch(d){return false}};SWFUpload.prototype.displayDebugInfo=function(){this.debug(["---SWFUpload Instance Info---\n","Version: ",SWFUpload.version,"\n","Movie Name: ",this.movieName,"\n","Settings:\n","\t","upload_url:               ",this.settings.upload_url,"\n","\t","flash_url:                ",this.settings.flash_url,"\n","\t","use_query_string:         ",this.settings.use_query_string.toString(),"\n","\t","requeue_on_error:         ",this.settings.requeue_on_error.toString(),"\n","\t","http_success:             ",this.settings.http_success.join(", "),"\n","\t","file_post_name:           ",this.settings.file_post_name,"\n","\t","post_params:              ",this.settings.post_params.toString(),"\n","\t","file_types:               ",this.settings.file_types,"\n","\t","file_types_description:   ",this.settings.file_types_description,"\n","\t","file_size_limit:          ",this.settings.file_size_limit,"\n","\t","file_upload_limit:        ",this.settings.file_upload_limit,"\n","\t","file_queue_limit:         ",this.settings.file_queue_limit,"\n","\t","debug:                    ",this.settings.debug.toString(),"\n","\t","prevent_swf_caching:      ",this.settings.prevent_swf_caching.toString(),"\n","\t","button_placeholder_id:    ",this.settings.button_placeholder_id.toString(),"\n","\t","button_image_url:         ",this.settings.button_image_url.toString(),"\n","\t","button_width:             ",this.settings.button_width.toString(),"\n","\t","button_height:            ",this.settings.button_height.toString(),"\n","\t","button_text:              ",this.settings.button_text.toString(),"\n","\t","button_text_style:        ",this.settings.button_text_style.toString(),"\n","\t","button_text_top_padding:  ",this.settings.button_text_top_padding.toString(),"\n","\t","button_text_left_padding: ",this.settings.button_text_left_padding.toString(),"\n","\t","button_action:            ",this.settings.button_action.toString(),"\n","\t","button_disabled:          ",this.settings.button_disabled.toString(),"\n","\t","custom_settings:          ",this.settings.custom_settings.toString(),"\n","Event Handlers:\n","\t","swfupload_loaded_handler assigned:  ",(typeof this.settings.swfupload_loaded_handler==="function").toString(),"\n","\t","file_dialog_start_handler assigned: ",(typeof this.settings.file_dialog_start_handler==="function").toString(),"\n","\t","file_queued_handler assigned:       ",(typeof this.settings.file_queued_handler==="function").toString(),"\n","\t","file_queue_error_handler assigned:  ",(typeof this.settings.file_queue_error_handler==="function").toString(),"\n","\t","upload_start_handler assigned:      ",(typeof this.settings.upload_start_handler==="function").toString(),"\n","\t","upload_progress_handler assigned:   ",(typeof this.settings.upload_progress_handler==="function").toString(),"\n","\t","upload_error_handler assigned:      ",(typeof this.settings.upload_error_handler==="function").toString(),"\n","\t","upload_success_handler assigned:    ",(typeof this.settings.upload_success_handler==="function").toString(),"\n","\t","upload_complete_handler assigned:   ",(typeof this.settings.upload_complete_handler==="function").toString(),"\n","\t","debug_handler assigned:             ",(typeof this.settings.debug_handler==="function").toString(),"\n"].join(""))};SWFUpload.prototype.addSetting=function(b,c,a){if(c==undefined){return(this.settings[b]=a)}else{return(this.settings[b]=c)}};SWFUpload.prototype.getSetting=function(a){if(this.settings[a]!=undefined){return this.settings[a]}return""};SWFUpload.prototype.callFlash=function(c,d){d=d||[];var a=this.getMovieElement();var b;if(typeof a[c]==="function"){if(d.length===0){b=a[c]()}else{if(d.length===1){b=a[c](d[0])}else{if(d.length===2){b=a[c](d[0],d[1])}else{if(d.length===3){b=a[c](d[0],d[1],d[2])}else{throw"Too many arguments"}}}}if(b!=undefined&&typeof b.post==="object"){b=this.unescapeFilePostParams(b)}return b}else{throw"Invalid function name: "+c}};SWFUpload.prototype.selectFile=function(){this.callFlash("SelectFile")};SWFUpload.prototype.selectFiles=function(){this.callFlash("SelectFiles")};SWFUpload.prototype.startUpload=function(a){this.callFlash("StartUpload",[a])};SWFUpload.prototype.cancelUpload=function(a,b){if(b!==false){b=true}this.callFlash("CancelUpload",[a,b])};SWFUpload.prototype.stopUpload=function(){this.callFlash("StopUpload")};SWFUpload.prototype.getStats=function(){return this.callFlash("GetStats")};SWFUpload.prototype.setStats=function(a){this.callFlash("SetStats",[a])};SWFUpload.prototype.getFile=function(a){if(typeof(a)==="number"){return this.callFlash("GetFileByIndex",[a])}else{return this.callFlash("GetFile",[a])}};SWFUpload.prototype.addFileParam=function(a,b,c){return this.callFlash("AddFileParam",[a,b,c])};SWFUpload.prototype.removeFileParam=function(a,b){this.callFlash("RemoveFileParam",[a,b])};SWFUpload.prototype.setUploadURL=function(a){this.settings.upload_url=a.toString();this.callFlash("SetUploadURL",[a])};SWFUpload.prototype.setPostParams=function(a){this.settings.post_params=a;this.callFlash("SetPostParams",[a])};SWFUpload.prototype.addPostParam=function(a,b){this.settings.post_params[a]=b;this.callFlash("SetPostParams",[this.settings.post_params])};SWFUpload.prototype.removePostParam=function(a){delete this.settings.post_params[a];this.callFlash("SetPostParams",[this.settings.post_params])};SWFUpload.prototype.setFileTypes=function(a,b){this.settings.file_types=a;this.settings.file_types_description=b;this.callFlash("SetFileTypes",[a,b])};SWFUpload.prototype.setFileSizeLimit=function(a){this.settings.file_size_limit=a;this.callFlash("SetFileSizeLimit",[a])};SWFUpload.prototype.setFileUploadLimit=function(a){this.settings.file_upload_limit=a;this.callFlash("SetFileUploadLimit",[a])};SWFUpload.prototype.setFileQueueLimit=function(a){this.settings.file_queue_limit=a;this.callFlash("SetFileQueueLimit",[a])};SWFUpload.prototype.setFilePostName=function(a){this.settings.file_post_name=a;this.callFlash("SetFilePostName",[a])};SWFUpload.prototype.setUseQueryString=function(a){this.settings.use_query_string=a;this.callFlash("SetUseQueryString",[a])};SWFUpload.prototype.setRequeueOnError=function(a){this.settings.requeue_on_error=a;this.callFlash("SetRequeueOnError",[a])};SWFUpload.prototype.setHTTPSuccess=function(a){if(typeof a==="string"){a=a.replace(" ","").split(",")}this.settings.http_success=a;this.callFlash("SetHTTPSuccess",[a])};SWFUpload.prototype.setDebugEnabled=function(a){this.settings.debug_enabled=a;this.callFlash("SetDebugEnabled",[a])};SWFUpload.prototype.setButtonImageURL=function(a){if(a==undefined){a=""}this.settings.button_image_url=a;this.callFlash("SetButtonImageURL",[a])};SWFUpload.prototype.setButtonDimensions=function(c,a){this.settings.button_width=c;this.settings.button_height=a;var b=this.getMovieElement();if(b!=undefined){b.style.width=c+"px";b.style.height=a+"px"}this.callFlash("SetButtonDimensions",[c,a])};SWFUpload.prototype.setButtonText=function(a){this.settings.button_text=a;this.callFlash("SetButtonText",[a])};SWFUpload.prototype.setButtonTextPadding=function(b,a){this.settings.button_text_top_padding=a;this.settings.button_text_left_padding=b;this.callFlash("SetButtonTextPadding",[b,a])};SWFUpload.prototype.setButtonTextStyle=function(a){this.settings.button_text_style=a;this.callFlash("SetButtonTextStyle",[a])};SWFUpload.prototype.setButtonDisabled=function(a){this.settings.button_disabled=a;this.callFlash("SetButtonDisabled",[a])};SWFUpload.prototype.setButtonAction=function(a){this.settings.button_action=a;this.callFlash("SetButtonAction",[a])};SWFUpload.prototype.setButtonCursor=function(a){this.settings.button_cursor=a;this.callFlash("SetButtonCursor",[a])};SWFUpload.prototype.queueEvent=function(b,c){if(c==undefined){c=[]}else{if(!(c instanceof Array)){c=[c]}}var a=this;if(typeof this.settings[b]==="function"){this.eventQueue.push(function(){this.settings[b].apply(this,c)});setTimeout(function(){a.executeNextEvent()},0)}else{if(this.settings[b]!==null){throw"Event handler "+b+" is unknown or is not a function"}}};SWFUpload.prototype.executeNextEvent=function(){var a=this.eventQueue?this.eventQueue.shift():null;if(typeof(a)==="function"){a.apply(this)}};SWFUpload.prototype.unescapeFilePostParams=function(c){var e=/[$]([0-9a-f]{4})/i;var f={};var d;if(c!=undefined){for(var a in c.post){if(c.post.hasOwnProperty(a)){d=a;var b;while((b=e.exec(d))!==null){d=d.replace(b[0],String.fromCharCode(parseInt("0x"+b[1],16)))}f[d]=c.post[a]}}c.post=f}return c};SWFUpload.prototype.flashReady=function(){var a=this.getMovieElement();if(typeof a.StartUpload!=="function"){throw"ExternalInterface methods failed to initialize."}if(window[this.movieName]==undefined){window[this.movieName]=a}this.queueEvent("swfupload_loaded_handler")};SWFUpload.prototype.fileDialogStart=function(){this.queueEvent("file_dialog_start_handler")};SWFUpload.prototype.fileQueued=function(a){a=this.unescapeFilePostParams(a);this.queueEvent("file_queued_handler",a)};SWFUpload.prototype.fileQueueError=function(a,c,b){a=this.unescapeFilePostParams(a);this.queueEvent("file_queue_error_handler",[a,c,b])};SWFUpload.prototype.fileDialogComplete=function(a,b){this.queueEvent("file_dialog_complete_handler",[a,b])};SWFUpload.prototype.uploadStart=function(a){a=this.unescapeFilePostParams(a);this.queueEvent("return_upload_start_handler",a)};SWFUpload.prototype.returnUploadStart=function(a){var b;if(typeof this.settings.upload_start_handler==="function"){a=this.unescapeFilePostParams(a);b=this.settings.upload_start_handler.call(this,a)}else{if(this.settings.upload_start_handler!=undefined){throw"upload_start_handler must be a function"}}if(b===undefined){b=true}b=!!b;this.callFlash("ReturnUploadStart",[b])};SWFUpload.prototype.uploadProgress=function(a,c,b){a=this.unescapeFilePostParams(a);this.queueEvent("upload_progress_handler",[a,c,b])};SWFUpload.prototype.uploadError=function(a,c,b){a=this.unescapeFilePostParams(a);this.queueEvent("upload_error_handler",[a,c,b])};SWFUpload.prototype.uploadSuccess=function(b,a){b=this.unescapeFilePostParams(b);this.queueEvent("upload_success_handler",[b,a])};SWFUpload.prototype.uploadComplete=function(a){a=this.unescapeFilePostParams(a);this.queueEvent("upload_complete_handler",a)};SWFUpload.prototype.debug=function(a){this.queueEvent("debug_handler",a)};SWFUpload.prototype.debugMessage=function(c){if(this.settings.debug){var a,d=[];if(typeof c==="object"&&typeof c.name==="string"&&typeof c.message==="string"){for(var b in c){if(c.hasOwnProperty(b)){d.push(b+": "+c[b])}}a=d.join("\n")||"";d=a.split("\n");a="EXCEPTION: "+d.join("\nEXCEPTION: 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    3 if(typeof(SWFUpload)==="function"){SWFUpload.onload=function(){};swfobject.addDomLoadEvent(function(){if(typeof(SWFUpload.onload)==="function"){SWFUpload.onload.call(window)}});SWFUpload.prototype.initSettings=(function(a){return function(){if(typeof(a)==="function"){a.call(this)}this.ensureDefault=function(c,b){this.settings[c]=(this.settings[c]==undefined)?b:this.settings[c]};this.ensureDefault("minimum_flash_version","9.0.28");this.ensureDefault("swfupload_pre_load_handler",null);this.ensureDefault("swfupload_load_failed_handler",null);delete this.ensureDefault}})(SWFUpload.prototype.initSettings);SWFUpload.prototype.loadFlash=function(a){return function(){var b=swfobject.hasFlashPlayerVersion(this.settings.minimum_flash_version);if(b){this.queueEvent("swfupload_pre_load_handler");if(typeof(a)==="function"){a.call(this)}}else{this.queueEvent("swfupload_load_failed_handler")}}}(SWFUpload.prototype.loadFlash);SWFUpload.prototype.displayDebugInfo=function(a){return function(){if(typeof(a)==="function"){a.call(this)}this.debug(["SWFUpload.SWFObject Plugin settings:","\n","\t","minimum_flash_version:                      ",this.settings.minimum_flash_version,"\n","\t","swfupload_pre_load_handler assigned:     ",(typeof(this.settings.swfupload_pre_load_handler)==="function").toString(),"\n","\t","swfupload_load_failed_handler assigned:     ",(typeof(this.settings.swfupload_load_failed_handler)==="function").toString(),"\n",].join(""))}}(SWFUpload.prototype.displayDebugInfo)}; 
    4 if(typeof(SWFUpload)==="function"){SWFUpload.queue={};SWFUpload.prototype.initSettings=(function(a){return function(){if(typeof(a)==="function"){a.call(this)}this.customSettings.queue_cancelled_flag=false;this.customSettings.queue_upload_count=0;this.settings.user_upload_complete_handler=this.settings.upload_complete_handler;this.settings.upload_complete_handler=SWFUpload.queue.uploadCompleteHandler;this.settings.queue_complete_handler=this.settings.queue_complete_handler||null}})(SWFUpload.prototype.initSettings);SWFUpload.prototype.startUpload=function(a){this.customSettings.queue_cancelled_flag=false;this.callFlash("StartUpload",false,[a])};SWFUpload.prototype.cancelQueue=function(){this.customSettings.queue_cancelled_flag=true;this.stopUpload();var a=this.getStats();while(a.files_queued>0){this.cancelUpload();a=this.getStats()}};SWFUpload.queue.uploadCompleteHandler=function(b){var c=this.settings.user_upload_complete_handler;var d;if(b.filestatus===SWFUpload.FILE_STATUS.COMPLETE){this.customSettings.queue_upload_count++}if(typeof(c)==="function"){d=(c.call(this,b)===false)?false:true}else{d=true}if(d){var a=this.getStats();if(a.files_queued>0&&this.customSettings.queue_cancelled_flag===false){this.startUpload()}else{if(this.customSettings.queue_cancelled_flag===false){this.queueEvent("queue_complete_handler",[this.customSettings.queue_upload_count]);this.customSettings.queue_upload_count=0}else{this.customSettings.queue_cancelled_flag=false;this.customSettings.queue_upload_count=0}}}}}; 
    5  No newline at end of file 
  • wp-includes/js/swfupload/plugins/swfupload.speed.js

     
     1/* 
     2        Speed Plug-in 
     3         
     4        Features: 
     5                *Adds several properties to the 'file' object indicated upload speed, time left, upload time, etc. 
     6                        - currentSpeed -- String indicating the upload speed, bytes per second 
     7                        - averageSpeed -- Overall average upload speed, bytes per second 
     8                        - movingAverageSpeed -- Speed over averaged over the last several measurements, bytes per second 
     9                        - timeRemaining -- Estimated remaining upload time in seconds 
     10                        - timeElapsed -- Number of seconds passed for this upload 
     11                        - percentUploaded -- Percentage of the file uploaded (0 to 100) 
     12                        - sizeUploaded -- Formatted size uploaded so far, bytes 
     13                 
     14                *Adds setting 'moving_average_history_size' for defining the window size used to calculate the moving average speed. 
     15                 
     16                *Adds several Formatting functions for formatting that values provided on the file object. 
     17                        - SWFUpload.speed.formatBPS(bps) -- outputs string formatted in the best units (Gbps, Mbps, Kbps, bps) 
     18                        - SWFUpload.speed.formatTime(seconds) -- outputs string formatted in the best units (x Hr y M z S) 
     19                        - SWFUpload.speed.formatSize(bytes) -- outputs string formatted in the best units (w GB x MB y KB z B ) 
     20                        - SWFUpload.speed.formatPercent(percent) -- outputs string formatted with a percent sign (x.xx %) 
     21                        - SWFUpload.speed.formatUnits(baseNumber, divisionArray, unitLabelArray, fractionalBoolean) 
     22                                - Formats a number using the division array to determine how to apply the labels in the Label Array 
     23                                - factionalBoolean indicates whether the number should be returned as a single fractional number with a unit (speed) 
     24                                    or as several numbers labeled with units (time) 
     25        */ 
     26 
     27var SWFUpload; 
     28if (typeof(SWFUpload) === "function") { 
     29        SWFUpload.speed = {}; 
     30         
     31        SWFUpload.prototype.initSettings = (function (oldInitSettings) { 
     32                return function () { 
     33                        if (typeof(oldInitSettings) === "function") { 
     34                                oldInitSettings.call(this); 
     35                        } 
     36                         
     37                        this.ensureDefault = function (settingName, defaultValue) { 
     38                                this.settings[settingName] = (this.settings[settingName] == undefined) ? defaultValue : this.settings[settingName]; 
     39                        }; 
     40 
     41                        // List used to keep the speed stats for the files we are tracking 
     42                        this.fileSpeedStats = {}; 
     43                        this.speedSettings = {}; 
     44 
     45                        this.ensureDefault("moving_average_history_size", "10"); 
     46                         
     47                        this.speedSettings.user_file_queued_handler = this.settings.file_queued_handler; 
     48                        this.speedSettings.user_file_queue_error_handler = this.settings.file_queue_error_handler; 
     49                        this.speedSettings.user_upload_start_handler = this.settings.upload_start_handler; 
     50                        this.speedSettings.user_upload_error_handler = this.settings.upload_error_handler; 
     51                        this.speedSettings.user_upload_progress_handler = this.settings.upload_progress_handler; 
     52                        this.speedSettings.user_upload_success_handler = this.settings.upload_success_handler; 
     53                        this.speedSettings.user_upload_complete_handler = this.settings.upload_complete_handler; 
     54                         
     55                        this.settings.file_queued_handler = SWFUpload.speed.fileQueuedHandler; 
     56                        this.settings.file_queue_error_handler = SWFUpload.speed.fileQueueErrorHandler; 
     57                        this.settings.upload_start_handler = SWFUpload.speed.uploadStartHandler; 
     58                        this.settings.upload_error_handler = SWFUpload.speed.uploadErrorHandler; 
     59                        this.settings.upload_progress_handler = SWFUpload.speed.uploadProgressHandler; 
     60                        this.settings.upload_success_handler = SWFUpload.speed.uploadSuccessHandler; 
     61                        this.settings.upload_complete_handler = SWFUpload.speed.uploadCompleteHandler; 
     62                         
     63                        delete this.ensureDefault; 
     64                }; 
     65        })(SWFUpload.prototype.initSettings); 
     66 
     67         
     68        SWFUpload.speed.fileQueuedHandler = function (file) { 
     69                if (typeof this.speedSettings.user_file_queued_handler === "function") { 
     70                        file = SWFUpload.speed.extendFile(file); 
     71                         
     72                        return this.speedSettings.user_file_queued_handler.call(this, file); 
     73                } 
     74        }; 
     75         
     76        SWFUpload.speed.fileQueueErrorHandler = function (file, errorCode, message) { 
     77                if (typeof this.speedSettings.user_file_queue_error_handler === "function") { 
     78                        file = SWFUpload.speed.extendFile(file); 
     79                         
     80                        return this.speedSettings.user_file_queue_error_handler.call(this, file, errorCode, message); 
     81                } 
     82        }; 
     83 
     84        SWFUpload.speed.uploadStartHandler = function (file) { 
     85                if (typeof this.speedSettings.user_upload_start_handler === "function") { 
     86                        file = SWFUpload.speed.extendFile(file, this.fileSpeedStats); 
     87                        return this.speedSettings.user_upload_start_handler.call(this, file); 
     88                } 
     89        }; 
     90         
     91        SWFUpload.speed.uploadErrorHandler = function (file, errorCode, message) { 
     92                file = SWFUpload.speed.extendFile(file, this.fileSpeedStats); 
     93                SWFUpload.speed.removeTracking(file, this.fileSpeedStats); 
     94 
     95                if (typeof this.speedSettings.user_upload_error_handler === "function") { 
     96                        return this.speedSettings.user_upload_error_handler.call(this, file, errorCode, message); 
     97                } 
     98        }; 
     99        SWFUpload.speed.uploadProgressHandler = function (file, bytesComplete, bytesTotal) { 
     100                this.updateTracking(file, bytesComplete); 
     101                file = SWFUpload.speed.extendFile(file, this.fileSpeedStats); 
     102 
     103                if (typeof this.speedSettings.user_upload_progress_handler === "function") { 
     104                        return this.speedSettings.user_upload_progress_handler.call(this, file, bytesComplete, bytesTotal); 
     105                } 
     106        }; 
     107         
     108        SWFUpload.speed.uploadSuccessHandler = function (file, serverData) { 
     109                if (typeof this.speedSettings.user_upload_success_handler === "function") { 
     110                        file = SWFUpload.speed.extendFile(file, this.fileSpeedStats); 
     111                        return this.speedSettings.user_upload_success_handler.call(this, file, serverData); 
     112                } 
     113        }; 
     114        SWFUpload.speed.uploadCompleteHandler = function (file) { 
     115                file = SWFUpload.speed.extendFile(file, this.fileSpeedStats); 
     116                SWFUpload.speed.removeTracking(file, this.fileSpeedStats); 
     117 
     118                if (typeof this.speedSettings.user_upload_complete_handler === "function") { 
     119                        return this.speedSettings.user_upload_complete_handler.call(this, file); 
     120                } 
     121        }; 
     122         
     123        // Private: extends the file object with the speed plugin values 
     124        SWFUpload.speed.extendFile = function (file, trackingList) { 
     125                var tracking; 
     126                 
     127                if (trackingList) { 
     128                        tracking = trackingList[file.id]; 
     129                } 
     130                 
     131                if (tracking) { 
     132                        file.currentSpeed = tracking.currentSpeed; 
     133                        file.averageSpeed = tracking.averageSpeed; 
     134                        file.movingAverageSpeed = tracking.movingAverageSpeed; 
     135                        file.timeRemaining = tracking.timeRemaining; 
     136                        file.timeElapsed = tracking.timeElapsed; 
     137                        file.percentUploaded = tracking.percentUploaded; 
     138                        file.sizeUploaded = tracking.bytesUploaded; 
     139 
     140                } else { 
     141                        file.currentSpeed = 0; 
     142                        file.averageSpeed = 0; 
     143                        file.movingAverageSpeed = 0; 
     144                        file.timeRemaining = 0; 
     145                        file.timeElapsed = 0; 
     146                        file.percentUploaded = 0; 
     147                        file.sizeUploaded = 0; 
     148                } 
     149                 
     150                return file; 
     151        }; 
     152         
     153        // Private: Updates the speed tracking object, or creates it if necessary 
     154        SWFUpload.prototype.updateTracking = function (file, bytesUploaded) { 
     155                var tracking = this.fileSpeedStats[file.id]; 
     156                if (!tracking) { 
     157                        this.fileSpeedStats[file.id] = tracking = {}; 
     158                } 
     159                 
     160                // Sanity check inputs 
     161                bytesUploaded = bytesUploaded || tracking.bytesUploaded || 0; 
     162                if (bytesUploaded < 0) { 
     163                        bytesUploaded = 0; 
     164                } 
     165                if (bytesUploaded > file.size) { 
     166                        bytesUploaded = file.size; 
     167                } 
     168                 
     169                var tickTime = (new Date()).getTime(); 
     170                if (!tracking.startTime) { 
     171                        tracking.startTime = (new Date()).getTime(); 
     172                        tracking.lastTime = tracking.startTime; 
     173                        tracking.currentSpeed = 0; 
     174                        tracking.averageSpeed = 0; 
     175                        tracking.movingAverageSpeed = 0; 
     176                        tracking.movingAverageHistory = []; 
     177                        tracking.timeRemaining = 0; 
     178                        tracking.timeElapsed = 0; 
     179                        tracking.percentUploaded = bytesUploaded / file.size; 
     180                        tracking.bytesUploaded = bytesUploaded; 
     181                } else if (tracking.startTime > tickTime) { 
     182                        this.debug("When backwards in time"); 
     183                } else { 
     184                        // Get time and deltas 
     185                        var now = (new Date()).getTime(); 
     186                        var lastTime = tracking.lastTime; 
     187                        var deltaTime = now - lastTime; 
     188                        var deltaBytes = bytesUploaded - tracking.bytesUploaded; 
     189                         
     190                        if (deltaBytes === 0 || deltaTime === 0) { 
     191                                return tracking; 
     192                        } 
     193                         
     194                        // Update tracking object 
     195                        tracking.lastTime = now; 
     196                        tracking.bytesUploaded = bytesUploaded; 
     197                         
     198                        // Calculate speeds 
     199                        tracking.currentSpeed = (deltaBytes * 8 ) / (deltaTime / 1000); 
     200                        tracking.averageSpeed = (tracking.bytesUploaded * 8) / ((now - tracking.startTime) / 1000); 
     201 
     202                        // Calculate moving average 
     203                        tracking.movingAverageHistory.push(tracking.currentSpeed); 
     204                        if (tracking.movingAverageHistory.length > this.settings.moving_average_history_size) { 
     205                                tracking.movingAverageHistory.shift(); 
     206                        } 
     207                         
     208                        tracking.movingAverageSpeed = SWFUpload.speed.calculateMovingAverage(tracking.movingAverageHistory); 
     209                         
     210                        // Update times 
     211                        tracking.timeRemaining = (file.size - tracking.bytesUploaded) * 8 / tracking.movingAverageSpeed; 
     212                        tracking.timeElapsed = (now - tracking.startTime) / 1000; 
     213                         
     214                        // Update percent 
     215                        tracking.percentUploaded = (tracking.bytesUploaded / file.size * 100); 
     216                } 
     217                 
     218                return tracking; 
     219        }; 
     220        SWFUpload.speed.removeTracking = function (file, trackingList) { 
     221                try { 
     222                        trackingList[file.id] = null; 
     223                        delete trackingList[file.id]; 
     224                } catch (ex) { 
     225                } 
     226        }; 
     227         
     228        SWFUpload.speed.formatUnits = function (baseNumber, unitDivisors, unitLabels, singleFractional) { 
     229                var i, unit, unitDivisor, unitLabel; 
     230 
     231                if (baseNumber === 0) { 
     232                        return "0 " + unitLabels[unitLabels.length - 1]; 
     233                } 
     234                 
     235                if (singleFractional) { 
     236                        unit = baseNumber; 
     237                        unitLabel = unitLabels.length >= unitDivisors.length ? unitLabels[unitDivisors.length - 1] : ""; 
     238                        for (i = 0; i < unitDivisors.length; i++) { 
     239                                if (baseNumber >= unitDivisors[i]) { 
     240                                        unit = (baseNumber / unitDivisors[i]).toFixed(2); 
     241                                        unitLabel = unitLabels.length >= i ? " " + unitLabels[i] : ""; 
     242                                        break; 
     243                                } 
     244                        } 
     245                         
     246                        return unit + unitLabel; 
     247                } else { 
     248                        var formattedStrings = []; 
     249                        var remainder = baseNumber; 
     250                         
     251                        for (i = 0; i < unitDivisors.length; i++) { 
     252                                unitDivisor = unitDivisors[i]; 
     253                                unitLabel = unitLabels.length > i ? " " + unitLabels[i] : ""; 
     254                                 
     255                                unit = remainder / unitDivisor; 
     256                                if (i < unitDivisors.length -1) { 
     257                                        unit = Math.floor(unit); 
     258                                } else { 
     259                                        unit = unit.toFixed(2); 
     260                                } 
     261                                if (unit > 0) { 
     262                                        remainder = remainder % unitDivisor; 
     263                                         
     264                                        formattedStrings.push(unit + unitLabel); 
     265                                } 
     266                        } 
     267                         
     268                        return formattedStrings.join(" "); 
     269                } 
     270        }; 
     271         
     272        SWFUpload.speed.formatBPS = function (baseNumber) { 
     273                var bpsUnits = [1073741824, 1048576, 1024, 1], bpsUnitLabels = ["Gbps", "Mbps", "Kbps", "bps"]; 
     274                return SWFUpload.speed.formatUnits(baseNumber, bpsUnits, bpsUnitLabels, true); 
     275         
     276        }; 
     277        SWFUpload.speed.formatTime = function (baseNumber) { 
     278                var timeUnits = [86400, 3600, 60, 1], timeUnitLabels = ["d", "h", "m", "s"]; 
     279                return SWFUpload.speed.formatUnits(baseNumber, timeUnits, timeUnitLabels, false); 
     280         
     281        }; 
     282        SWFUpload.speed.formatBytes = function (baseNumber) { 
     283                var sizeUnits = [1073741824, 1048576, 1024, 1], sizeUnitLabels = ["GB", "MB", "KB", "bytes"]; 
     284                return SWFUpload.speed.formatUnits(baseNumber, sizeUnits, sizeUnitLabels, true); 
     285         
     286        }; 
     287        SWFUpload.speed.formatPercent = function (baseNumber) { 
     288                return baseNumber.toFixed(2) + " %"; 
     289        }; 
     290         
     291        SWFUpload.speed.calculateMovingAverage = function (history) { 
     292                var vals = [], size, sum = 0.0, mean = 0.0, varianceTemp = 0.0, variance = 0.0, standardDev = 0.0; 
     293                var i; 
     294                var mSum = 0, mCount = 0; 
     295                 
     296                size = history.length; 
     297                 
     298                // Check for sufficient data 
     299                if (size >= 8) { 
     300                        // Clone the array and Calculate sum of the values  
     301                        for (i = 0; i < size; i++) { 
     302                                vals[i] = history[i]; 
     303                                sum += vals[i]; 
     304                        } 
     305 
     306                        mean = sum / size; 
     307 
     308                        // Calculate variance for the set 
     309                        for (i = 0; i < size; i++) { 
     310                                varianceTemp += Math.pow((vals[i] - mean), 2); 
     311                        } 
     312 
     313                        variance = varianceTemp / size; 
     314                        standardDev = Math.sqrt(variance); 
     315                         
     316                        //Standardize the Data 
     317                        for (i = 0; i < size; i++) { 
     318                                vals[i] = (vals[i] - mean) / standardDev; 
     319                        } 
     320 
     321                        // Calculate the average excluding outliers 
     322                        var deviationRange = 2.0; 
     323                        for (i = 0; i < size; i++) { 
     324                                 
     325                                if (vals[i] <= deviationRange && vals[i] >= -deviationRange) { 
     326                                        mCount++; 
     327                                        mSum += history[i]; 
     328                                } 
     329                        } 
     330                         
     331                } else { 
     332                        // Calculate the average (not enough data points to remove outliers) 
     333                        mCount = size; 
     334                        for (i = 0; i < size; i++) { 
     335                                mSum += history[i]; 
     336                        } 
     337                } 
     338 
     339                return mSum / mCount; 
     340        }; 
     341         
     342} 
     343 No newline at end of file