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- var SWFUpload;
- if (SWFUpload == undefined) {
- SWFUpload = function (settings) {
- this.initSWFUpload(settings);
- };
- }
- SWFUpload.prototype.initSWFUpload = function (settings) {
- try {
- this.customSettings = {};
- this.settings = settings;
- this.eventQueue = [];
- this.movieName = "SWFUpload_" + SWFUpload.movieCount++;
- this.movieElement = null;
-
- SWFUpload.instances[this.movieName] = this;
-
- this.initSettings();
- this.loadFlash();
- this.displayDebugInfo();
- } catch (ex) {
- delete SWFUpload.instances[this.movieName];
- throw ex;
- }
- };
- SWFUpload.instances = {};
- SWFUpload.movieCount = 0;
- SWFUpload.version = "2.2.0 2009-03-25";
- 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.completeURL = function(url) {
- if (typeof(url) !== "string" || url.match(/^https?:\/\//i) || url.match(/^\//)) {
- return url;
- }
-
- var currentURL = window.location.protocol + "//" + window.location.hostname + (window.location.port ? ":" + window.location.port : "");
-
- var indexSlash = window.location.pathname.lastIndexOf("/");
- if (indexSlash <= 0) {
- path = "/";
- } else {
- path = window.location.pathname.substr(0, indexSlash) + "/";
- }
-
- return path + url;
-
- };
- SWFUpload.prototype.initSettings = function () {
- this.ensureDefault = function (settingName, defaultValue) {
- this.settings[settingName] = (this.settings[settingName] == undefined) ? defaultValue : this.settings[settingName];
- };
-
-
- this.ensureDefault("upload_url", "");
- this.ensureDefault("preserve_relative_urls", false);
- 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("assume_success_timeout", 0);
-
-
- this.ensureDefault("file_types", "*.*");
- this.ensureDefault("file_types_description", "All Files");
- this.ensureDefault("file_size_limit", 0);
- this.ensureDefault("file_upload_limit", 1);
- 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", "");
- this.ensureDefault("button_placeholder", 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 + (this.settings.flash_url.indexOf("?") < 0 ? "?" : "&") + "preventswfcaching=" + new Date().getTime();
- }
-
- if (!this.settings.preserve_relative_urls) {
-
- this.settings.upload_url = SWFUpload.completeURL(this.settings.upload_url);
- this.settings.button_image_url = SWFUpload.completeURL(this.settings.button_image_url);
- }
-
- delete this.ensureDefault;
- };
- SWFUpload.prototype.loadFlash = function () {
- var targetElement, tempParent;
-
- if (document.getElementById(this.movieName) !== null) {
- throw "ID " + this.movieName + " is already in use. The Flash Object could not be added";
- }
-
- targetElement = document.getElementById(this.settings.button_placeholder_id) || this.settings.button_placeholder;
- if (targetElement == undefined) {
- throw "Could not find the placeholder element: " + this.settings.button_placeholder_id;
- }
-
- tempParent = document.createElement("div");
- tempParent.innerHTML = this.getFlashHTML();
- targetElement.parentNode.replaceChild(tempParent.firstChild, targetElement);
-
- if (window[this.movieName] == undefined) {
- window[this.movieName] = this.getMovieElement();
- }
-
- };
- 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 paramString = this.buildParamString();
- var httpSuccessString = this.settings.http_success.join(",");
-
-
- return ["movieName=", encodeURIComponent(this.movieName),
- "&uploadURL=", encodeURIComponent(this.settings.upload_url),
- "&useQueryString=", encodeURIComponent(this.settings.use_query_string),
- "&requeueOnError=", encodeURIComponent(this.settings.requeue_on_error),
- "&httpSuccess=", encodeURIComponent(httpSuccessString),
- "&assumeSuccessTimeout=", encodeURIComponent(this.settings.assume_success_timeout),
- "&params=", encodeURIComponent(paramString),
- "&filePostName=", encodeURIComponent(this.settings.file_post_name),
- "&fileTypes=", encodeURIComponent(this.settings.file_types),
- "&fileTypesDescription=", encodeURIComponent(this.settings.file_types_description),
- "&fileSizeLimit=", encodeURIComponent(this.settings.file_size_limit),
- "&fileUploadLimit=", encodeURIComponent(this.settings.file_upload_limit),
- "&fileQueueLimit=", encodeURIComponent(this.settings.file_queue_limit),
- "&debugEnabled=", encodeURIComponent(this.settings.debug_enabled),
- "&buttonImageURL=", encodeURIComponent(this.settings.button_image_url),
- "&buttonWidth=", encodeURIComponent(this.settings.button_width),
- "&buttonHeight=", encodeURIComponent(this.settings.button_height),
- "&buttonText=", encodeURIComponent(this.settings.button_text),
- "&buttonTextTopPadding=", encodeURIComponent(this.settings.button_text_top_padding),
- "&buttonTextLeftPadding=", encodeURIComponent(this.settings.button_text_left_padding),
- "&buttonTextStyle=", encodeURIComponent(this.settings.button_text_style),
- "&buttonAction=", encodeURIComponent(this.settings.button_action),
- "&buttonDisabled=", encodeURIComponent(this.settings.button_disabled),
- "&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 postParams = this.settings.post_params;
- var paramStringPairs = [];
- if (typeof(postParams) === "object") {
- for (var name in postParams) {
- if (postParams.hasOwnProperty(name)) {
- paramStringPairs.push(encodeURIComponent(name.toString()) + "=" + encodeURIComponent(postParams[name].toString()));
- }
- }
- }
- return paramStringPairs.join("&");
- };
- SWFUpload.prototype.destroy = function () {
- try {
-
- this.cancelUpload(null, false);
-
-
- var movieElement = null;
- movieElement = this.getMovieElement();
-
- if (movieElement && typeof(movieElement.CallFunction) === "unknown") {
-
- for (var i in movieElement) {
- try {
- if (typeof(movieElement[i]) === "function") {
- movieElement[i] = null;
- }
- } catch (ex1) {}
- }
-
- try {
- movieElement.parentNode.removeChild(movieElement);
- } catch (ex) {}
- }
-
-
- window[this.movieName] = null;
-
- SWFUpload.instances[this.movieName] = null;
- delete SWFUpload.instances[this.movieName];
- this.movieElement = null;
- this.settings = null;
- this.customSettings = null;
- this.eventQueue = null;
- this.movieName = null;
-
-
- return true;
- } catch (ex2) {
- 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", "assume_success_timeout: ", this.settings.assume_success_timeout, "\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_placeholder: ", (this.settings.button_placeholder ? "Set" : "Not Set"), "\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 (name, value, default_value) {
- if (value == undefined) {
- return (this.settings[name] = default_value);
- } else {
- return (this.settings[name] = value);
- }
- };
- SWFUpload.prototype.getSetting = function (name) {
- if (this.settings[name] != undefined) {
- return this.settings[name];
- }
- return "";
- };
- SWFUpload.prototype.callFlash = function (functionName, argumentArray) {
- argumentArray = argumentArray || [];
-
- var movieElement = this.getMovieElement();
- var returnValue, returnString;
-
- try {
- returnString = movieElement.CallFunction('<invoke name="' + functionName + '" returntype="javascript">' + __flash__argumentsToXML(argumentArray, 0) + '</invoke>');
- returnValue = eval(returnString);
- } catch (ex) {
- throw "Call to " + functionName + " failed";
- }
-
-
- if (returnValue != undefined && typeof returnValue.post === "object") {
- returnValue = this.unescapeFilePostParams(returnValue);
- }
- return returnValue;
- };
- SWFUpload.prototype.selectFile = function () {
- this.callFlash("SelectFile");
- };
- SWFUpload.prototype.selectFiles = function () {
- this.callFlash("SelectFiles");
- };
- SWFUpload.prototype.startUpload = function (fileID) {
- this.callFlash("StartUpload", [fileID]);
- };
- SWFUpload.prototype.cancelUpload = function (fileID, triggerErrorEvent) {
- if (triggerErrorEvent !== false) {
- triggerErrorEvent = true;
- }
- this.callFlash("CancelUpload", [fileID, triggerErrorEvent]);
- };
- SWFUpload.prototype.stopUpload = function () {
- this.callFlash("StopUpload");
- };
- SWFUpload.prototype.getStats = function () {
- return this.callFlash("GetStats");
- };
- SWFUpload.prototype.setStats = function (statsObject) {
- this.callFlash("SetStats", [statsObject]);
- };
- SWFUpload.prototype.getFile = function (fileID) {
- if (typeof(fileID) === "number") {
- return this.callFlash("GetFileByIndex", [fileID]);
- } else {
- return this.callFlash("GetFile", [fileID]);
- }
- };
- SWFUpload.prototype.addFileParam = function (fileID, name, value) {
- return this.callFlash("AddFileParam", [fileID, name, value]);
- };
- SWFUpload.prototype.removeFileParam = function (fileID, name) {
- this.callFlash("RemoveFileParam", [fileID, name]);
- };
- SWFUpload.prototype.setUploadURL = function (url) {
- this.settings.upload_url = url.toString();
- this.callFlash("SetUploadURL", [url]);
- };
- SWFUpload.prototype.setPostParams = function (paramsObject) {
- this.settings.post_params = paramsObject;
- this.callFlash("SetPostParams", [paramsObject]);
- };
- SWFUpload.prototype.addPostParam = function (name, value) {
- this.settings.post_params[name] = value;
- this.callFlash("SetPostParams", [this.settings.post_params]);
- };
- SWFUpload.prototype.removePostParam = function (name) {
- delete this.settings.post_params[name];
- this.callFlash("SetPostParams", [this.settings.post_params]);
- };
- SWFUpload.prototype.setFileTypes = function (types, description) {
- this.settings.file_types = types;
- this.settings.file_types_description = description;
- this.callFlash("SetFileTypes", [types, description]);
- };
- SWFUpload.prototype.setFileSizeLimit = function (fileSizeLimit) {
- this.settings.file_size_limit = fileSizeLimit;
- this.callFlash("SetFileSizeLimit", [fileSizeLimit]);
- };
- SWFUpload.prototype.setFileUploadLimit = function (fileUploadLimit) {
- this.settings.file_upload_limit = fileUploadLimit;
- this.callFlash("SetFileUploadLimit", [fileUploadLimit]);
- };
- SWFUpload.prototype.setFileQueueLimit = function (fileQueueLimit) {
- this.settings.file_queue_limit = fileQueueLimit;
- this.callFlash("SetFileQueueLimit", [fileQueueLimit]);
- };
- SWFUpload.prototype.setFilePostName = function (filePostName) {
- this.settings.file_post_name = filePostName;
- this.callFlash("SetFilePostName", [filePostName]);
- };
- SWFUpload.prototype.setUseQueryString = function (useQueryString) {
- this.settings.use_query_string = useQueryString;
- this.callFlash("SetUseQueryString", [useQueryString]);
- };
- SWFUpload.prototype.setRequeueOnError = function (requeueOnError) {
- this.settings.requeue_on_error = requeueOnError;
- this.callFlash("SetRequeueOnError", [requeueOnError]);
- };
- SWFUpload.prototype.setHTTPSuccess = function (http_status_codes) {
- if (typeof http_status_codes === "string") {
- http_status_codes = http_status_codes.replace(" ", "").split(",");
- }
-
- this.settings.http_success = http_status_codes;
- this.callFlash("SetHTTPSuccess", [http_status_codes]);
- };
- SWFUpload.prototype.setAssumeSuccessTimeout = function (timeout_seconds) {
- this.settings.assume_success_timeout = timeout_seconds;
- this.callFlash("SetAssumeSuccessTimeout", [timeout_seconds]);
- };
- SWFUpload.prototype.setDebugEnabled = function (debugEnabled) {
- this.settings.debug_enabled = debugEnabled;
- this.callFlash("SetDebugEnabled", [debugEnabled]);
- };
- SWFUpload.prototype.setButtonImageURL = function (buttonImageURL) {
- if (buttonImageURL == undefined) {
- buttonImageURL = "";
- }
-
- this.settings.button_image_url = buttonImageURL;
- this.callFlash("SetButtonImageURL", [buttonImageURL]);
- };
- SWFUpload.prototype.setButtonDimensions = function (width, height) {
- this.settings.button_width = width;
- this.settings.button_height = height;
-
- var movie = this.getMovieElement();
- if (movie != undefined) {
- movie.style.width = width + "px";
- movie.style.height = height + "px";
- }
-
- this.callFlash("SetButtonDimensions", [width, height]);
- };
- SWFUpload.prototype.setButtonText = function (html) {
- this.settings.button_text = html;
- this.callFlash("SetButtonText", [html]);
- };
- SWFUpload.prototype.setButtonTextPadding = function (left, top) {
- this.settings.button_text_top_padding = top;
- this.settings.button_text_left_padding = left;
- this.callFlash("SetButtonTextPadding", [left, top]);
- };
- SWFUpload.prototype.setButtonTextStyle = function (css) {
- this.settings.button_text_style = css;
- this.callFlash("SetButtonTextStyle", [css]);
- };
- SWFUpload.prototype.setButtonDisabled = function (isDisabled) {
- this.settings.button_disabled = isDisabled;
- this.callFlash("SetButtonDisabled", [isDisabled]);
- };
- SWFUpload.prototype.setButtonAction = function (buttonAction) {
- this.settings.button_action = buttonAction;
- this.callFlash("SetButtonAction", [buttonAction]);
- };
- SWFUpload.prototype.setButtonCursor = function (cursor) {
- this.settings.button_cursor = cursor;
- this.callFlash("SetButtonCursor", [cursor]);
- };
- SWFUpload.prototype.queueEvent = function (handlerName, argumentArray) {
-
-
- if (argumentArray == undefined) {
- argumentArray = [];
- } else if (!(argumentArray instanceof Array)) {
- argumentArray = [argumentArray];
- }
-
- var self = this;
- if (typeof this.settings[handlerName] === "function") {
-
- this.eventQueue.push(function () {
- this.settings[handlerName].apply(this, argumentArray);
- });
-
-
- setTimeout(function () {
- self.executeNextEvent();
- }, 0);
-
- } else if (this.settings[handlerName] !== null) {
- throw "Event handler " + handlerName + " is unknown or is not a function";
- }
- };
- SWFUpload.prototype.executeNextEvent = function () {
-
- var f = this.eventQueue ? this.eventQueue.shift() : null;
- if (typeof(f) === "function") {
- f.apply(this);
- }
- };
- SWFUpload.prototype.unescapeFilePostParams = function (file) {
- var reg = /[$]([0-9a-f]{4})/i;
- var unescapedPost = {};
- var uk;
- if (file != undefined) {
- for (var k in file.post) {
- if (file.post.hasOwnProperty(k)) {
- uk = k;
- var match;
- while ((match = reg.exec(uk)) !== null) {
- uk = uk.replace(match[0], String.fromCharCode(parseInt("0x" + match[1], 16)));
- }
- unescapedPost[uk] = file.post[k];
- }
- }
- file.post = unescapedPost;
- }
- return file;
- };
- SWFUpload.prototype.testExternalInterface = function () {
- try {
- return this.callFlash("TestExternalInterface");
- } catch (ex) {
- return false;
- }
- };
- SWFUpload.prototype.flashReady = function () {
-
- var movieElement = this.getMovieElement();
- if (!movieElement) {
- this.debug("Flash called back ready but the flash movie can't be found.");
- return;
- }
- this.cleanUp(movieElement);
-
- this.queueEvent("swfupload_loaded_handler");
- };
- SWFUpload.prototype.cleanUp = function (movieElement) {
-
- try {
- if (this.movieElement && typeof(movieElement.CallFunction) === "unknown") {
- this.debug("Removing Flash functions hooks (this should only run in IE and should prevent memory leaks)");
- for (var key in movieElement) {
- try {
- if (typeof(movieElement[key]) === "function") {
- movieElement[key] = null;
- }
- } catch (ex) {
- }
- }
- }
- } catch (ex1) {
-
- }
-
-
- window["__flash__removeCallback"] = function (instance, name) {
- try {
- if (instance) {
- instance[name] = null;
- }
- } catch (flashEx) {
-
- }
- };
- };
- SWFUpload.prototype.fileDialogStart = function () {
- this.queueEvent("file_dialog_start_handler");
- };
- SWFUpload.prototype.fileQueued = function (file) {
- file = this.unescapeFilePostParams(file);
- this.queueEvent("file_queued_handler", file);
- };
- SWFUpload.prototype.fileQueueError = function (file, errorCode, message) {
- file = this.unescapeFilePostParams(file);
- this.queueEvent("file_queue_error_handler", [file, errorCode, message]);
- };
- SWFUpload.prototype.fileDialogComplete = function (numFilesSelected, numFilesQueued, numFilesInQueue) {
- this.queueEvent("file_dialog_complete_handler", [numFilesSelected, numFilesQueued, numFilesInQueue]);
- };
- SWFUpload.prototype.uploadStart = function (file) {
- file = this.unescapeFilePostParams(file);
- this.queueEvent("return_upload_start_handler", file);
- };
- SWFUpload.prototype.returnUploadStart = function (file) {
- var returnValue;
- if (typeof this.settings.upload_start_handler === "function") {
- file = this.unescapeFilePostParams(file);
- returnValue = this.settings.upload_start_handler.call(this, file);
- } else if (this.settings.upload_start_handler != undefined) {
- throw "upload_start_handler must be a function";
- }
-
-
- if (returnValue === undefined) {
- returnValue = true;
- }
-
- returnValue = !!returnValue;
-
- this.callFlash("ReturnUploadStart", [returnValue]);
- };
- SWFUpload.prototype.uploadProgress = function (file, bytesComplete, bytesTotal) {
- file = this.unescapeFilePostParams(file);
- this.queueEvent("upload_progress_handler", [file, bytesComplete, bytesTotal]);
- };
- SWFUpload.prototype.uploadError = function (file, errorCode, message) {
- file = this.unescapeFilePostParams(file);
- this.queueEvent("upload_error_handler", [file, errorCode, message]);
- };
- SWFUpload.prototype.uploadSuccess = function (file, serverData, responseReceived) {
- file = this.unescapeFilePostParams(file);
- this.queueEvent("upload_success_handler", [file, serverData, responseReceived]);
- };
- SWFUpload.prototype.uploadComplete = function (file) {
- file = this.unescapeFilePostParams(file);
- this.queueEvent("upload_complete_handler", file);
- };
- SWFUpload.prototype.debug = function (message) {
- this.queueEvent("debug_handler", message);
- };
-
- SWFUpload.prototype.debugMessage = function (message) {
- if (this.settings.debug) {
- var exceptionMessage, exceptionValues = [];
-
- if (typeof message === "object" && typeof message.name === "string" && typeof message.message === "string") {
- for (var key in message) {
- if (message.hasOwnProperty(key)) {
- exceptionValues.push(key + ": " + message[key]);
- }
- }
- exceptionMessage = exceptionValues.join("\n") || "";
- exceptionValues = exceptionMessage.split("\n");
- exceptionMessage = "EXCEPTION: " + exceptionValues.join("\nEXCEPTION: ");
- SWFUpload.Console.writeLine(exceptionMessage);
- } else {
- SWFUpload.Console.writeLine(message);
- }
- }
- };
- SWFUpload.Console = {};
- SWFUpload.Console.writeLine = function (message) {
- var console, documentForm;
- try {
- console = document.getElementById("SWFUpload_Console");
- if (!console) {
- documentForm = document.createElement("form");
- document.getElementsByTagName("body")[0].appendChild(documentForm);
- console = document.createElement("textarea");
- console.id = "SWFUpload_Console";
- console.style.fontFamily = "monospace";
- console.setAttribute("wrap", "off");
- console.wrap = "off";
- console.style.overflow = "auto";
- console.style.width = "700px";
- console.style.height = "350px";
- console.style.margin = "5px";
- documentForm.appendChild(console);
- }
- console.value += message + "\n";
- console.scrollTop = console.scrollHeight - console.clientHeight;
- } catch (ex) {
- alert("Exception: " + ex.name + " Message: " + ex.message);
- }
- };
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