1 files changed, 231 insertions, 231 deletions
diff --git a/js/lib/ajax.js b/js/lib/ajax.js
index 447d0c634..c84698a22 100644
--- a/js/lib/ajax.js
+++ b/js/lib/ajax.js
@@ -1,231 +1,231 @@
-/*globals elgg, $*/
-elgg.provide('elgg.ajax');
-
-/**
- * @author Evan Winslow
- * Provides a bunch of useful shortcut functions for making ajax calls
- */
-
-/**
- * Wrapper function for jQuery.ajax which ensures that the url being called
- * is relative to the elgg site root.
- * 
- * You would most likely use elgg.get or elgg.post, rather than this function
- * 
- * @param {string} url Optionally specify the url as the first argument
- * @param {Object} options Optional. {@see jQuery#ajax}
- * @return {XmlHttpRequest}
- */
-elgg.ajax = function(url, options) {
-	options = elgg.ajax.handleOptions(url, options);
-	
-	options.url = elgg.normalize_url(options.url);
-	return $.ajax(options);
-};
-/**
- * @const
- */
-elgg.ajax.SUCCESS = 0;
-
-/**
- * @const
- */
-elgg.ajax.ERROR = -1;
-
-/**
- * Handle optional arguments and return the resulting options object
- * 
- * @param url
- * @param options
- * @return {Object}
- * @private
- */
-elgg.ajax.handleOptions = function(url, options) {
-	var data_only = true,
-		data,
-		member;
-	
-	//elgg.ajax('example/file.php', {...});
-	if (elgg.isString(url)) {
-		options = options || {};
-	
-	//elgg.ajax({...});
-	} else {
-		options = url || {};
-		url = options.url;
-	}
-	
-	//elgg.ajax('example/file.php', function() {...});
-	if (elgg.isFunction(options)) {
-		data_only = false;
-		options = {success: options};
-	}
-	
-	//elgg.ajax('example/file.php', {data:{...}});
-	if (options.data) {
-		data_only = false;
-	} else {
-		for (member in options) {
-			//elgg.ajax('example/file.php', {callback:function(){...}});
-			if (elgg.isFunction(options[member])) {
-				data_only = false;
-			}
-		}
-	}
-
-	//elgg.ajax('example/file.php', {notdata:notfunc});
-	if (data_only) {
-		data = options;
-		options = {data: data};
-	}
-	
-	if (url) {
-		options.url = url;
-	}
-	
-	return options;
-};
-
-/**
- * Wrapper function for elgg.ajax which forces the request type to 'get.'
- * 
- * @param {string} url Optionally specify the url as the first argument
- * @param {Object} options {@see jQuery#ajax}
- * @return {XmlHttpRequest}
- */
-elgg.get = function(url, options) {
-	options = elgg.ajax.handleOptions(url, options);
-	
-	options.type = 'get';
-	return elgg.ajax(options);
-};
-
-/**
- * Wrapper function for elgg.get which forces the dataType to 'json.'
- * 
- * @param {string} url Optionally specify the url as the first argument
- * @param {Object} options {@see jQuery#ajax}
- * @return {XmlHttpRequest}
- */
-elgg.getJSON = function(url, options) {
-	options = elgg.ajax.handleOptions(url, options);
-	
-	options.dataType = 'json';
-	return elgg.get(options);
-};
-
-/**
- * Wrapper function for elgg.ajax which forces the request type to 'post.'
- * 
- * @param {string} url Optionally specify the url as the first argument
- * @param {Object} options {@see jQuery#ajax}
- * @return {XmlHttpRequest}
- */
-elgg.post = function(url, options) {
-	options = elgg.ajax.handleOptions(url, options);
-	
-	options.type = 'post';
-	return elgg.ajax(options);
-};
-
-/**
- * Perform an action via ajax
- * 
- * @example Usage 1:
- * At its simplest, only the action name is required (and anything more than the
- * action name will be invalid).
- * <pre>
- * elgg.action('name/of/action');
- * </pre>
- * Note that it will *not* love you if you specify the full url as the action
- * (i.e. elgg.yoursite.com/action/name/of/action), but why would you want to do
- * that anyway, when you can just specify the action name?
- * 
- * @example Usage 2:
- * If you want to pass some data along with it, use the second parameter
- * <pre>
- * elgg.action('friend/add', { friend: some_guid });
- * </pre>
- * 
- * @example Usage 3:
- * Of course, you will have no control over what happens when the request
- * completes if you do it like that, so there's also the most verbose method
- * <pre>
- * elgg.action('friend/add', {
- *     data: {
- *         friend: some_guid
- *     },
- *     success: function(json) {
- *         //do something
- *     },
- * }
- * </pre>
- * You can pass any of your favorite $.ajax arguments into this second parameter.
- * 
- * @note If you intend to use the second field in the "verbose" way, you must
- * specify a callback method or the data parameter.  If you do not, elgg.action
- * will think you mean to send the second parameter as data.
- * 
- * @note You do not have to add security tokens to this request.  Elgg does that
- * for you automatically.
- * 
- * @see jQuery.ajax
- * 
- * @param {String} action The action to call.
- * @param {Object} options
- * @return {XMLHttpRequest}
- */
-elgg.action = function(action, options) {
-	elgg.assertTypeOf('string', action);
-	
-	options = elgg.ajax.handleOptions('action/' + action, options);
-	
-	options.data = elgg.security.addToken(options.data);
-	options.dataType = 'json';
-	
-	//Always display system messages after actions
-	var custom_success = options.success || elgg.nullFunction;
-	options.success = function(json, two, three, four) {
-		if (json.system_messages) {
-			elgg.register_error(json.system_messages.errors);
-			elgg.system_message(json.system_messages.messages);
-		}
-		
-		custom_success(json, two, three, four);
-	};
-	
-	return elgg.post(options);
-};
-
-/**
- * Make an API call
- * 
- * @example Usage:
- * <pre>
- * elgg.api('system.api.list', {
- *     success: function(data) {
- *         console.log(data);
- *     }
- * });
- * </pre>
- * 
- * @param {String} method The API method to be called
- * @param {Object} options {@see jQuery#ajax}
- * @return {XmlHttpRequest}
- */
-elgg.api = function (method, options) {
-	elgg.assertTypeOf('string', method);
-	
-	var defaults = {
-		dataType: 'json',
-		data: {}
-	};
-	
-	options = elgg.ajax.handleOptions(method, options);
-	options = $.extend(defaults, options);
-	
-	options.url = 'services/api/rest/' + options.dataType + '/';
-	options.data.method = method;
-	
-	return elgg.ajax(options);
-};
+/*globals elgg, $*/
+elgg.provide('elgg.ajax');
+
+/**
+ * @author Evan Winslow
+ * Provides a bunch of useful shortcut functions for making ajax calls
+ */
+
+/**
+ * Wrapper function for jQuery.ajax which ensures that the url being called
+ * is relative to the elgg site root.
+ * 
+ * You would most likely use elgg.get or elgg.post, rather than this function
+ * 
+ * @param {string} url Optionally specify the url as the first argument
+ * @param {Object} options Optional. {@see jQuery#ajax}
+ * @return {XmlHttpRequest}
+ */
+elgg.ajax = function(url, options) {
+	options = elgg.ajax.handleOptions(url, options);
+	
+	options.url = elgg.normalize_url(options.url);
+	return $.ajax(options);
+};
+/**
+ * @const
+ */
+elgg.ajax.SUCCESS = 0;
+
+/**
+ * @const
+ */
+elgg.ajax.ERROR = -1;
+
+/**
+ * Handle optional arguments and return the resulting options object
+ * 
+ * @param url
+ * @param options
+ * @return {Object}
+ * @private
+ */
+elgg.ajax.handleOptions = function(url, options) {
+	var data_only = true,
+		data,
+		member;
+	
+	//elgg.ajax('example/file.php', {...});
+	if (elgg.isString(url)) {
+		options = options || {};
+	
+	//elgg.ajax({...});
+	} else {
+		options = url || {};
+		url = options.url;
+	}
+	
+	//elgg.ajax('example/file.php', function() {...});
+	if (elgg.isFunction(options)) {
+		data_only = false;
+		options = {success: options};
+	}
+	
+	//elgg.ajax('example/file.php', {data:{...}});
+	if (options.data) {
+		data_only = false;
+	} else {
+		for (member in options) {
+			//elgg.ajax('example/file.php', {callback:function(){...}});
+			if (elgg.isFunction(options[member])) {
+				data_only = false;
+			}
+		}
+	}
+
+	//elgg.ajax('example/file.php', {notdata:notfunc});
+	if (data_only) {
+		data = options;
+		options = {data: data};
+	}
+	
+	if (url) {
+		options.url = url;
+	}
+	
+	return options;
+};
+
+/**
+ * Wrapper function for elgg.ajax which forces the request type to 'get.'
+ * 
+ * @param {string} url Optionally specify the url as the first argument
+ * @param {Object} options {@see jQuery#ajax}
+ * @return {XmlHttpRequest}
+ */
+elgg.get = function(url, options) {
+	options = elgg.ajax.handleOptions(url, options);
+	
+	options.type = 'get';
+	return elgg.ajax(options);
+};
+
+/**
+ * Wrapper function for elgg.get which forces the dataType to 'json.'
+ * 
+ * @param {string} url Optionally specify the url as the first argument
+ * @param {Object} options {@see jQuery#ajax}
+ * @return {XmlHttpRequest}
+ */
+elgg.getJSON = function(url, options) {
+	options = elgg.ajax.handleOptions(url, options);
+	
+	options.dataType = 'json';
+	return elgg.get(options);
+};
+
+/**
+ * Wrapper function for elgg.ajax which forces the request type to 'post.'
+ * 
+ * @param {string} url Optionally specify the url as the first argument
+ * @param {Object} options {@see jQuery#ajax}
+ * @return {XmlHttpRequest}
+ */
+elgg.post = function(url, options) {
+	options = elgg.ajax.handleOptions(url, options);
+	
+	options.type = 'post';
+	return elgg.ajax(options);
+};
+
+/**
+ * Perform an action via ajax
+ * 
+ * @example Usage 1:
+ * At its simplest, only the action name is required (and anything more than the
+ * action name will be invalid).
+ * <pre>
+ * elgg.action('name/of/action');
+ * </pre>
+ * Note that it will *not* love you if you specify the full url as the action
+ * (i.e. elgg.yoursite.com/action/name/of/action), but why would you want to do
+ * that anyway, when you can just specify the action name?
+ * 
+ * @example Usage 2:
+ * If you want to pass some data along with it, use the second parameter
+ * <pre>
+ * elgg.action('friend/add', { friend: some_guid });
+ * </pre>
+ * 
+ * @example Usage 3:
+ * Of course, you will have no control over what happens when the request
+ * completes if you do it like that, so there's also the most verbose method
+ * <pre>
+ * elgg.action('friend/add', {
+ *     data: {
+ *         friend: some_guid
+ *     },
+ *     success: function(json) {
+ *         //do something
+ *     },
+ * }
+ * </pre>
+ * You can pass any of your favorite $.ajax arguments into this second parameter.
+ * 
+ * @note If you intend to use the second field in the "verbose" way, you must
+ * specify a callback method or the data parameter.  If you do not, elgg.action
+ * will think you mean to send the second parameter as data.
+ * 
+ * @note You do not have to add security tokens to this request.  Elgg does that
+ * for you automatically.
+ * 
+ * @see jQuery.ajax
+ * 
+ * @param {String} action The action to call.
+ * @param {Object} options
+ * @return {XMLHttpRequest}
+ */
+elgg.action = function(action, options) {
+	elgg.assertTypeOf('string', action);
+	
+	options = elgg.ajax.handleOptions('action/' + action, options);
+	
+	options.data = elgg.security.addToken(options.data);
+	options.dataType = 'json';
+	
+	//Always display system messages after actions
+	var custom_success = options.success || elgg.nullFunction;
+	options.success = function(json, two, three, four) {
+		if (json.system_messages) {
+			elgg.register_error(json.system_messages.errors);
+			elgg.system_message(json.system_messages.messages);
+		}
+		
+		custom_success(json, two, three, four);
+	};
+	
+	return elgg.post(options);
+};
+
+/**
+ * Make an API call
+ * 
+ * @example Usage:
+ * <pre>
+ * elgg.api('system.api.list', {
+ *     success: function(data) {
+ *         console.log(data);
+ *     }
+ * });
+ * </pre>
+ * 
+ * @param {String} method The API method to be called
+ * @param {Object} options {@see jQuery#ajax}
+ * @return {XmlHttpRequest}
+ */
+elgg.api = function (method, options) {
+	elgg.assertTypeOf('string', method);
+	
+	var defaults = {
+		dataType: 'json',
+		data: {}
+	};
+	
+	options = elgg.ajax.handleOptions(method, options);
+	options = $.extend(defaults, options);
+	
+	options.url = 'services/api/rest/' + options.dataType + '/';
+	options.data.method = method;
+	
+	return elgg.ajax(options);
+};