swfupload.queue.js in alchemy_cms-2.2.rc1

- old
+ new
@@ -1,98 +1,98 @@
 /*
-	Queue Plug-in
-	
-	Features:
-		*Adds a cancelQueue() method for cancelling the entire queue.
-		*All queued files are uploaded when startUpload() is called.
-		*If false is returned from uploadComplete then the queue upload is stopped.
-		 If false is not returned (strict comparison) then the queue upload is continued.
-		*Adds a QueueComplete event that is fired when all the queued files have finished uploading.
-		 Set the event handler with the queue_complete_handler setting.
-		
-	*/
+ Queue Plug-in
 
+ Features:
+ *Adds a cancelQueue() method for cancelling the entire queue.
+ *All queued files are uploaded when startUpload() is called.
+ *If false is returned from uploadComplete then the queue upload is stopped.
+ If false is not returned (strict comparison) then the queue upload is continued.
+ *Adds a QueueComplete event that is fired when all the queued files have finished uploading.
+ Set the event handler with the queue_complete_handler setting.
+
+ */
+
 var SWFUpload;
 if (typeof(SWFUpload) === "function") {
-	SWFUpload.queue = {};
-	
-	SWFUpload.prototype.initSettings = (function (oldInitSettings) {
-		return function () {
-			if (typeof(oldInitSettings) === "function") {
-				oldInitSettings.call(this);
-			}
-			
-			this.queueSettings = {};
-			
-			this.queueSettings.queue_cancelled_flag = false;
-			this.queueSettings.queue_upload_count = 0;
-			
-			this.queueSettings.user_upload_complete_handler = this.settings.upload_complete_handler;
-			this.queueSettings.user_upload_start_handler = this.settings.upload_start_handler;
-			this.settings.upload_complete_handler = SWFUpload.queue.uploadCompleteHandler;
-			this.settings.upload_start_handler = SWFUpload.queue.uploadStartHandler;
-			
-			this.settings.queue_complete_handler = this.settings.queue_complete_handler || null;
-		};
-	})(SWFUpload.prototype.initSettings);
+  SWFUpload.queue = {};
 
-	SWFUpload.prototype.startUpload = function (fileID) {
-		this.queueSettings.queue_cancelled_flag = false;
-		this.callFlash("StartUpload", [fileID]);
-	};
+  SWFUpload.prototype.initSettings = (function (oldInitSettings) {
+    return function () {
+      if (typeof(oldInitSettings) === "function") {
+        oldInitSettings.call(this);
+      }
 
-	SWFUpload.prototype.cancelQueue = function () {
-		this.queueSettings.queue_cancelled_flag = true;
-		this.stopUpload();
-		
-		var stats = this.getStats();
-		while (stats.files_queued > 0) {
-			this.cancelUpload();
-			stats = this.getStats();
-		}
-	};
-	
-	SWFUpload.queue.uploadStartHandler = function (file) {
-		var returnValue;
-		if (typeof(this.queueSettings.user_upload_start_handler) === "function") {
-			returnValue = this.queueSettings.user_upload_start_handler.call(this, file);
-		}
-		
-		// To prevent upload a real "FALSE" value must be returned, otherwise default to a real "TRUE" value.
-		returnValue = (returnValue === false) ? false : true;
-		
-		this.queueSettings.queue_cancelled_flag = !returnValue;
+      this.queueSettings = {};
 
-		return returnValue;
-	};
-	
-	SWFUpload.queue.uploadCompleteHandler = function (file) {
-		var user_upload_complete_handler = this.queueSettings.user_upload_complete_handler;
-		var continueUpload;
-		
-		if (file.filestatus === SWFUpload.FILE_STATUS.COMPLETE) {
-			this.queueSettings.queue_upload_count++;
-		}
+      this.queueSettings.queue_cancelled_flag = false;
+      this.queueSettings.queue_upload_count = 0;
 
-		if (typeof(user_upload_complete_handler) === "function") {
-			continueUpload = (user_upload_complete_handler.call(this, file) === false) ? false : true;
-		} else if (file.filestatus === SWFUpload.FILE_STATUS.QUEUED) {
-			// If the file was stopped and re-queued don't restart the upload
-			continueUpload = false;
-		} else {
-			continueUpload = true;
-		}
-		
-		if (continueUpload) {
-			var stats = this.getStats();
-			if (stats.files_queued > 0 && this.queueSettings.queue_cancelled_flag === false) {
-				this.startUpload();
-			} else if (this.queueSettings.queue_cancelled_flag === false) {
-				this.queueEvent("queue_complete_handler", [this.queueSettings.queue_upload_count]);
-				this.queueSettings.queue_upload_count = 0;
-			} else {
-				this.queueSettings.queue_cancelled_flag = false;
-				this.queueSettings.queue_upload_count = 0;
-			}
-		}
-	};
+      this.queueSettings.user_upload_complete_handler = this.settings.upload_complete_handler;
+      this.queueSettings.user_upload_start_handler = this.settings.upload_start_handler;
+      this.settings.upload_complete_handler = SWFUpload.queue.uploadCompleteHandler;
+      this.settings.upload_start_handler = SWFUpload.queue.uploadStartHandler;
+
+      this.settings.queue_complete_handler = this.settings.queue_complete_handler || null;
+    };
+  })(SWFUpload.prototype.initSettings);
+
+  SWFUpload.prototype.startUpload = function (fileID) {
+    this.queueSettings.queue_cancelled_flag = false;
+    this.callFlash("StartUpload", [fileID]);
+  };
+
+  SWFUpload.prototype.cancelQueue = function () {
+    this.queueSettings.queue_cancelled_flag = true;
+    this.stopUpload();
+
+    var stats = this.getStats();
+    while (stats.files_queued > 0) {
+      this.cancelUpload();
+      stats = this.getStats();
+    }
+  };
+
+  SWFUpload.queue.uploadStartHandler = function (file) {
+    var returnValue;
+    if (typeof(this.queueSettings.user_upload_start_handler) === "function") {
+      returnValue = this.queueSettings.user_upload_start_handler.call(this, file);
+    }
+
+    // To prevent upload a real "FALSE" value must be returned, otherwise default to a real "TRUE" value.
+    returnValue = (returnValue === false) ? false : true;
+
+    this.queueSettings.queue_cancelled_flag = !returnValue;
+
+    return returnValue;
+  };
+
+  SWFUpload.queue.uploadCompleteHandler = function (file) {
+    var user_upload_complete_handler = this.queueSettings.user_upload_complete_handler;
+    var continueUpload;
+
+    if (file.filestatus === SWFUpload.FILE_STATUS.COMPLETE) {
+      this.queueSettings.queue_upload_count++;
+    }
+
+    if (typeof(user_upload_complete_handler) === "function") {
+      continueUpload = (user_upload_complete_handler.call(this, file) === false) ? false : true;
+    } else if (file.filestatus === SWFUpload.FILE_STATUS.QUEUED) {
+      // If the file was stopped and re-queued don't restart the upload
+      continueUpload = false;
+    } else {
+      continueUpload = true;
+    }
+
+    if (continueUpload) {
+      var stats = this.getStats();
+      if (stats.files_queued > 0 && this.queueSettings.queue_cancelled_flag === false) {
+        this.startUpload();
+      } else if (this.queueSettings.queue_cancelled_flag === false) {
+        this.queueEvent("queue_complete_handler", [this.queueSettings.queue_upload_count]);
+        this.queueSettings.queue_upload_count = 0;
+      } else {
+        this.queueSettings.queue_cancelled_flag = false;
+        this.queueSettings.queue_upload_count = 0;
+      }
+    }
+  };
 }
\ No newline at end of file