new jjmenu for dynamic context menus. playlists in library.

need to work on javascript callback

application/Bootstrap.php

@@ -1,7 +1,5 @@
 <?php
 
-Zend_Session::start();
-
 require_once (__DIR__."/configs/navigation.php");
 require_once (__DIR__."/configs/ACL.php");
 
@@ -32,6 +30,8 @@ if (PEAR::isError($CC_DBC)) {
 }
 $CC_DBC->setFetchMode(DB_FETCHMODE_ASSOC);
 
+Zend_Session::start();
+
 class Bootstrap extends Zend_Application_Bootstrap_Bootstrap
 {
 	protected function _initDoctype()

application/controllers/LibraryController.php

@@ -18,6 +18,7 @@ class LibraryController extends Zend_Controller_Action
 					->addActionContext('plupload', 'html')
 					->addActionContext('upload', 'json')
 					->addActionContext('delete', 'json')
+					->addActionContext('context-menu', 'json')
                     ->initContext();
 
 		$this->pl_sess = new Zend_Session_Namespace(UI_PLAYLIST_SESSNAME);
@@ -27,34 +28,46 @@ class LibraryController extends Zend_Controller_Action
     public function indexAction()
     {
 		$this->view->headScript()->appendFile('/js/campcaster/onready/library.js','text/javascript');
+		$this->view->headScript()->appendFile('/js/contextmenu/jjmenu.js','text/javascript');
+		$this->view->headScript()->appendFile('/js/campcaster/library/context-menu.js','text/javascript');
+		$this->view->headLink()->appendStylesheet('/css/contextmenu.css');
 	
 		$this->_helper->layout->setLayout('library');
 
 		unset($this->search_sess->md);
 		unset($this->search_sess->order);
 
-		$this->_helper->actionStack('context-menu', 'library');
 		$this->_helper->actionStack('contents', 'library');
 		$this->_helper->actionStack('index', 'sideplaylist');
     }
 
     public function contextMenuAction()
     {
-		$this->_helper->viewRenderer->setResponseSegment('library');
+		$id = $this->_getParam('id');
+		$type = $this->_getParam('type');
 
-		$this->view->headScript()->appendFile('/js/campcaster/library/context-menu.js','text/javascript');
-		$this->view->headScript()->appendFile('/js/contextmenu/jquery.contextMenu.js','text/javascript');
-		$this->view->headLink()->appendStylesheet('/css/jquery.contextMenu.css');
+		$callback = 'window["contextMenu"]';
+		$params = '/format/json/id/#id#/type/#type#';
 
         $pl_sess = $this->pl_sess;
-		$contextMenu;
 
-		$contextMenu[] = array('action' => '/Library/delete', 'text' => 'Delete');
-  
-		if(isset($pl_sess->id))
-			$contextMenu[] = array('action' => '/Playlist/add-item', 'text' => 'Add To Playlist');
+		if($type === "au") {
+
+			$menu[] = array('action' => '/Library/delete'.$params, 'title' => 'Delete');
+	  
+			if(isset($pl_sess->id))
+				$menu[] = array('action' => '/Playlist/add-item'.$params, 'title' => 'Add To Playlist');
+
+		}
+		else if($type === "pl") {
+
+			$menu[] = array('action' => array('type' => 'ajax', 'url' => '/Playlist/delete'.$params, 'callback' => $callback), 'title' => 'Delete');
+
+		}
+
+		//returns format jjmenu is looking for.
+		die(json_encode($menu));
 
-		$this->view->menu = $contextMenu;
     }
 
     public function deleteAction()
@@ -69,7 +82,7 @@ class LibraryController extends Zend_Controller_Action
 				return;
 			}
 			else if(is_null($file)) {
-				$this->view->message = "file doesn\'t exist";
+				$this->view->message = "file doesn't exist";
 				return;
 			}	
 
@@ -81,8 +94,6 @@ class LibraryController extends Zend_Controller_Action
 			}
 		}
 
-		$this->view->message = "file doesn\'t exist";
-		
     }
 
     public function contentsAction()

application/controllers/PlaylistController.php

@@ -20,6 +20,7 @@ class PlaylistController extends Zend_Controller_Action
 					->addActionContext('move-item', 'json')
 					->addActionContext('close', 'json')
 					->addActionContext('delete-active', 'json')
+					->addActionContext('delete', 'json')
                     ->initContext();
 
         $this->pl_sess = new Zend_Session_Namespace(UI_PLAYLIST_SESSNAME);
@@ -216,11 +217,17 @@ class PlaylistController extends Zend_Controller_Action
     public function deleteAction()
     {
         $id = $this->_getParam('id', null);
+		$pl = Playlist::Recall($id);
                 
-		if (!is_null($id)) {
+		if ($pl !== FALSE) {
 
-			$this->closePlaylist();
 			Playlist::Delete($id);
+
+			$pl_sess = $this->pl_sess;
+
+			if($pl_sess->id === $id){
+				unset($pl_sess->id);
+			}
 		}
     }
 

application/controllers/SearchController.php

@@ -28,7 +28,6 @@ class SearchController extends Zend_Controller_Action
 
 		$this->view->headScript()->appendFile('/js/campcaster/onready/search.js','text/javascript');
 
-		$this->_helper->actionStack('context-menu', 'library');
 		$this->_helper->actionStack('display', 'search');
 		$this->_helper->actionStack('contents', 'library');
 		$this->_helper->actionStack('index', 'sideplaylist');
@@ -74,7 +73,13 @@ class SearchController extends Zend_Controller_Action
 		$order = isset($this->search_sess->order) ? $this->search_sess->order : NULL;
 
 		$this->view->files = StoredFile::searchFiles($info, $order);
-		$this->view->results = $this->view->render('library/update.phtml');
+
+		if (count($this->view->files) > 0) {
+			$this->view->results = $this->view->render('library/update.phtml');
+		}
+		else {
+			$this->view->results = "<tr>No Results</tr>";
+		}
 		unset($this->view->files);
     }
 

application/models/StoredFile.php

@@ -1740,7 +1740,43 @@ class StoredFile {
 			"6" => "!=",
 		);
 
-        $sql = "SELECT * FROM ".$CC_CONFIG['filesTable'];
+        //$sql = "SELECT * FROM ".$CC_CONFIG['filesTable'];
+
+
+		$plSelect = "SELECT ";
+        $fileSelect = "SELECT ";
+        $_SESSION["br"] = "";
+        foreach ($g_metadata_xml_to_db_mapping as $key => $val){
+            $_SESSION["br"] .= "key: ".$key." value:".$val.", ";
+            if($key === "dc:title"){
+                $plSelect .= "name AS ".$val.", ";
+                $fileSelect .= $val.", ";
+            }
+            else if ($key === "dc:creator"){
+                $plSelect .= "creator AS ".$val.", ";
+                $fileSelect .= $val.", ";
+            }
+            else if ($key === "dcterms:extent"){
+                $plSelect .= "length, ";
+                $fileSelect .= "length, ";
+            }
+            else if ($key === "dc:description"){
+                $plSelect .= "text(description) AS ".$val.", ";
+                $fileSelect .= $val.", ";
+            }
+            else {
+                $plSelect .= "NULL AS ".$val.", ";
+                $fileSelect .= $val.", ";
+            }
+        }
+
+        $sql = "SELECT * FROM ((".$plSelect."PL.id, 'playlist' AS ftype
+                FROM ".$CC_CONFIG["playListTable"]." AS PL
+				LEFT JOIN ".$CC_CONFIG['playListTimeView']." PLT ON PL.id = PLT.id)
+
+                UNION
+
+                (".$fileSelect."id, ftype FROM ".$CC_CONFIG["filesTable"]." AS FILES)) AS RESULTS ";
 
 		$cond = array();
 		foreach(array_keys($md) as $key) {

application/views/scripts/library/context-menu.phtml

@@ -1,3 +0,0 @@
-<ul id="myMenu" class="contextMenu">
-<?php echo $this->partialLoop('library/contextMenuPartial.phtml', $this->menu) ?>
-</ul>

application/views/scripts/library/contextMenuPartial.phtml

@@ -1 +0,0 @@
-<li><a href="<?php echo $this->action ?>"><?php echo $this->text ?></a></li>

application/views/scripts/library/libraryTablePartial.phtml

@@ -1,5 +1,5 @@
 <?php // libraryTablePartial.phtml ?>
-<tr id="<?php echo $this->id ?>">
+<tr id="<?php echo substr($this->ftype, 0, 2) ?>_<?php echo $this->id ?>">
     <td><?php echo $this->track_title ?></td>
     <td><?php echo $this->artist_name ?></td>
 	<td><?php echo $this->album_title ?></td>

build/build.properties

@@ -1,4 +1,4 @@
-project.home = /home/naomi/dev-campcaster/campcaster
+project.home = /home/naomiaro/dev-campcaster/campcaster
 project.build = ${project.home}/build
 
 #Database driver

public/css/contextmenu.css

@@ -0,0 +1,33 @@
+div.jjmenu {
+	
+	position:absolute;
+	background:#fffef0;
+	border-bottom:2px solid gray;
+	border-right:1px solid gray;
+	padding:0px;
+}
+
+div.jj_menu_item {
+	color:black;
+	border:1px solid gray;
+	border-bottom:none;
+	background:url(menuitem.gif) no-repeat black;
+	cursor:pointer;
+}
+
+div.jj_menu_item span {
+	display:block;
+	padding:4px;
+}
+
+div.jj_menu_item_more span {
+	background:url(more.gif)  right no-repeat;	
+}
+div.jj_menu_item_more span {
+	padding-right:20px;
+}
+
+div.jj_menu_item_hover {
+	background:#e4e4e4;
+	
+}

public/css/jquery.contextMenu.css

@@ -1,62 +0,0 @@
-/* Generic context menu styles */
-.contextMenu {
-	position: absolute;
-	width: 200px;
-	z-index: 99999;
-	border: solid 1px #CCC;
-	background: #EEE;
-	padding: 0px;
-	margin: 0px;
-	display: none;
-}
-
-.contextMenu LI {
-	list-style: none;
-	padding: 0px;
-	margin: 0px;
-}
-
-.contextMenu A {
-	color: #333;
-	text-decoration: none;
-	display: block;
-	line-height: 20px;
-	height: 20px;
-	background-position: 6px center;
-	background-repeat: no-repeat;
-	outline: none;
-	padding: 1px 5px;
-	padding-left: 28px;
-}
-
-.contextMenu LI.hover A {
-	color: #FFF;
-	background-color: #3399FF;
-}
-
-.contextMenu LI.disabled A {
-	color: #AAA;
-	cursor: default;
-}
-
-.contextMenu LI.hover.disabled A {
-	background-color: transparent;
-}
-
-.contextMenu LI.separator {
-	border-top: solid 1px #CCC;
-}
-
-/*
-	Adding Icons
-	
-	You can add icons to the context menu by adding
-	classes to the respective LI element(s)
-*/
-
-.contextMenu LI.edit A { background-image: url(images/page_white_edit.png); }
-.contextMenu LI.cut A { background-image: url(images/cut.png); }
-.contextMenu LI.copy A { background-image: url(images/page_white_copy.png); }
-.contextMenu LI.paste A { background-image: url(images/page_white_paste.png); }
-.contextMenu LI.delete A { background-image: url(images/page_white_delete.png); }
-.contextMenu LI.quit A { background-image: url(images/door.png); }

public/js/campcaster/library/context-menu.js

@@ -1,15 +1,33 @@
+/*
 function contextMenu(action, el, pos) {
 	var method = action.split('/').pop(), 
-		url;
+		url, tr_id, id;
+
+	tr_id = $(el).attr('id');
+	id = tr_id.split("_").pop();
+	url = '/'+action;
 	
 	if (method === 'delete') {
-		url = action + '/format/json';
-		url = url + '/id/' + $(el).attr('id');
-		$.post(url, deleteItem);
+		url = url + '/format/json';
+		url = url + '/id/' + id;
+		$.post(url, function(json) {
+
+			if(json.message) {  
+				alert(json.message);	
+				return;
+			}
+
+			$("#library_display tr#" +tr_id).remove();
+		});
 	}
 	else if (method === 'add-item') {
-		url = action + '/format/json';
-		url = url + '/id/' + $(el).attr('id');
+		url = url + '/format/json';
+		url = url + '/id/' + id;
 		$.post(url, setSPLContent);
 	}
 }
+*/
+
+function contextMenu() {
+	alert("callback");
+}

public/js/campcaster/library/library.js

@@ -1,24 +1,34 @@
-function deleteItem(json){	
-	var id;
+function getId() { 
+	var tr_id =  $(this.triggerElement).attr("id");
+	tr_id = tr_id.split("_");
 
-	if(json.message) {  
-		alert(j.message);	
-		return;	
-	}
+	return tr_id[1];
+}
 
-	id = this.url.split('/').pop();
-	$("#library_display tr#" +id).remove();
+function getType() { 
+	var tr_id =  $(this.triggerElement).attr("id");
+	tr_id = tr_id.split("_");
+
+	return tr_id[0];
 }
 
 function setLibraryContents(data){
 	$("#library_display tr:not(:first-child)").remove();
 	$("#library_display").append(data);
 
-	$("#library_display tr:not(:first-child)")
-		.contextMenu({menu: 'myMenu'}, contextMenu)
+	/*
+	$('#library_display tr[id ^= "au"]')
+		.contextMenu({menu: 'audioMenu'}, contextMenu)
 		.draggable({ 
 				helper: 'clone' 
 		});
+
+	$('#library_display tr[id ^= "pl"]')
+		.contextMenu({menu: 'plMenu'}, contextMenu)
+		.draggable({ 
+				helper: 'clone' 
+		});
+	*/
 }
 
 function setUpLibrary() {
@@ -45,9 +55,27 @@ function setUpLibrary() {
 		$.post(url, {ob: ob, order: order}, setLibraryContents);
 	});
 
-	$("#library_display tr:not(:first-child)")
-		.contextMenu({menu: 'myMenu'}, contextMenu)
+	/*
+	$('#library_display tr[id ^= "au"]')
+		.contextMenu({menu: 'audioMenu'}, contextMenu)
 		.draggable({ 
 				helper: 'clone' 
 		});
+
+	$('#library_display tr[id ^= "pl"]')
+		.contextMenu({menu: 'plMenu'}, contextMenu)
+		
+	*/
+
+	$('#library_display tr:not(:first-child)')
+		.draggable({ 
+				helper: 'clone' 
+		});
+
+	$('#library_display tr:not(:first-child)')
+		.jjmenu("rightClick", 
+			[{get:"/Library/context-menu/format/json/id/#id#/type/#type#"}],  
+			{id: getId, type: getType}, 
+			{xposition: "mouse", yposition: "mouse"});
+
 }

public/js/contextmenu/jjmenu.js

@@ -0,0 +1,366 @@
+/* jjmenu - context menu jquery plugin
+ * http://jursza.net/dev/jjmenu/
+ *  
+ * @author Jacek Jursza (okhan.pl@gmail.com)
+ * @version 1.1.2
+ * @date 2010-08-28
+ * @category jQuery plugin
+ * @copyright (c) 2009 Jacek Jursza (http://jursza.net/)
+ * @licence MIT [http://www.opensource.org/licenses/mit-license.php]    
+ */
+
+(function($){  
+   
+	$.fn.jjmenu = function (clickEvent, param, myReplaces, effect) {  
+
+		var global = this; 
+		var acceptEvent = false;
+		
+
+		if ( clickEvent == "rightClick" || clickEvent == "both" )
+		{
+			global.mousedown(function(event) {
+					if (event.button == 2 && (clickEvent == "rightClick" || clickEvent == "both")) { // right click
+					    global.pageX = event.pageX;
+                        global.pageY = event.pageY;
+						event.preventDefault();
+						event.stopPropagation();
+						var mmain = new menu("main", param, myReplaces, this, effect);
+						$(this)[0].oncontextmenu = function() {
+									return false;
+						}
+          				$(this).unbind('mouseup');
+          				$(this).blur();
+          				return false;			
+				    }
+			});
+			
+    		document.body.oncontextmenu = function() {
+                if ($("div[id^=jjmenu_main]").length) return false;
+            }			
+		}
+		
+		if ( clickEvent == "click" || clickEvent == "both" )
+		{
+			global.click( 
+                    function(event) {
+                        if (this == event.target) {
+                            global.pageX = event.pageX;
+                            global.pageY = event.pageY;
+        					event.preventDefault();
+        					event.stopPropagation();
+        					var mmain = new menu("main", param, myReplaces, this, effect);
+        					$(this).blur();
+        					return false;			
+    					}
+	           		});
+		}
+
+		$(document).click(function(event) { if (event.button!=2) $("div[id^=jjmenu]").remove(); });
+
+        /* Menu obeject */
+		function menu(id,param,myReplaces,el,effect) {
+		
+			var effect = getEffect(id, effect);
+			
+			if (id == "main") window.triggerElement = el;
+			$("div[id^=jjmenu_"+id+"]").remove();
+			
+            var m  = document.createElement('div');
+			var ms = document.createElement('span');
+			$(m).append(ms);
+			
+			m.className = "jjmenu";	m.id = "jjmenu_"+id;
+			$(m).css({display:'none'});
+			$(document.body).append(m);
+			
+			positionMenu();	
+
+			var dynamicItems = false;
+			
+			for (var i in param) {
+				
+				if (param[i].get) {
+					
+					dynamicItems = true;
+					$.getJSON(uReplace(param[i].get), function(data) {
+						for (var ii in data) {
+							putItem(data[ii]);
+						}
+						checkPosition();
+					})
+					$(this).ajaxError( function() {
+						checkPosition();
+					});
+				}
+				else if (param[i].getByFunction) {
+					
+					if  (typeof(param[i].getByFunction) == "function") {
+						var uF = param[i].getByFunction;
+					}
+					else {
+						var uF = eval(param[i].getByFunction);
+					}
+					var uItems = uF(myReplaces);
+					for (var ii in uItems) {
+						putItem(uItems[ii]);
+					}
+					checkPosition();
+				}
+				else {
+					putItem(param[i]);
+				}
+			}
+			
+			if (!dynamicItems) checkPosition();
+			showMenu();
+			
+			/* first position menu */
+			function positionMenu() {
+			
+				var pos = $(el).offset();
+				
+				var t = pos.top;
+				
+				if (effect.xposition == "left") {
+					 var l = pos.left;
+				}
+				else {
+					 var l = pos.left+$(el).width()+10;
+				}
+				
+				if (effect.xposition == "mouse") {
+                    l = global.pageX;
+                }
+                if (effect.yposition == "mouse") {
+                    t = global.pageY;
+                }
+
+				$(m).css({position:"absolute",top:t+"px",left:l+"px"});	         
+			}
+			
+			/* correct menu position */
+			function checkPosition() {
+
+				var isHidden = $(m).css("display") == "none" ? true : false; 
+				var noAuto = false;
+				
+				if (effect.orientation == "top" || effect.orientation == "bottom") {
+					noAuto = true;
+				}
+			
+				if (isHidden) $(m).show();
+				    var positionTop = $(m).offset().top;
+				    var positionLeft = $(m).offset().left;
+				if (isHidden) $(m).hide(); 
+			
+				var xPos = positionTop - $(window).scrollTop();
+	            
+                $(m).css({left:"0px"});
+                    var menuHeight = $(m).outerHeight();
+                    var menuWidth = $(m).outerWidth();
+				$(m).css({left:positionLeft+"px"});
+                
+                var nleft = positionLeft;
+				if ( positionLeft + menuWidth > $(window).width() ) {
+                    nleft = $(window).width() - menuWidth;
+                }
+                				
+				var spaceBottom = true;
+				if (effect.yposition == "auto" && effect.xposition == "left") {
+					
+                    if ( xPos + menuHeight + $(el).outerHeight() > $(window).height()) {
+					    spaceBottom = false;
+				    }				
+				}				
+				else {
+    				
+                    if ( xPos + menuHeight  > $(window).height()) {
+    					spaceBottom = false;
+    				}                
+                }				
+
+				var spaceTop = true;
+				if (positionTop - menuHeight <  0) {
+					spaceTop = false;
+				}
+				
+				if (effect.yposition == "bottom") {
+					positionTop = positionTop + $(el).outerHeight();
+				 }
+				
+				if ( (effect.orientation == "auto" && spaceBottom == false && spaceTop == true) || effect.orientation == "top") {
+					// top orientation
+					var ntop = parseInt(positionTop,10) - parseInt(menuHeight,10);
+					$(m).addClass("topOriented");
+
+				} else {
+					// bottom orientation
+					$(m).addClass("bottomOriented");
+					if (effect.yposition == "auto" && effect.xposition == "left") {
+						positionTop = positionTop + $(el).outerHeight();
+					}
+					var ntop = parseInt(positionTop,10);
+				}
+				
+				$(m).css({"top":ntop+"px", "left":nleft+"px"});
+			}
+			
+			/* show menu depends to effect.show */
+			function showMenu() {
+
+				 if (!effect || effect.show == "default") {
+					$(m).show();
+					return false;
+				 }
+				 
+				 var speed = parseInt(effect.speed);
+				 speed = isNaN(speed) ? 500 : speed;
+				   
+				 switch (effect.show) 
+				 {
+					  case "fadeIn": 
+						$(m).fadeIn(speed); 
+					  break;
+					  
+					  case "slideDown": 
+						$(m).slideDown(speed); 
+					  break;
+					  
+					  default:
+						$(m).show();
+					  break;
+				 }
+			}
+			
+			/* put item to menu */
+			function putItem(n) {
+				
+				var item = document.createElement('div');
+				$(item).hover(function(){
+								$(this).addClass("jj_menu_item_hover")
+							  },
+							  function(){
+								$(this).removeClass("jj_menu_item_hover")
+							  });
+				
+				$(item).click( function(event) {
+					event.stopPropagation();
+					doAction(n.action);	
+				});	
+				
+				var span = document.createElement('span');
+				$(item).append(span);
+				  
+
+				switch (n.type)
+				{
+					case "sub":
+						item.className = "jj_menu_item jj_menu_item_more";
+						$(item).click(function() {	 	
+							if ($("#jjmenu_"+id+"_sub").length > 0) {
+								$("div[id^=jjmenu_"+id+"_sub]").remove();
+							}
+							else {
+								var sub = new menu(id+"_sub", n.src, myReplaces, this, effect);
+							}	
+						});
+					break;
+					
+					default:
+					  $(item).hover(function() { $("div[id^=jjmenu_"+id+"_sub]").remove(); });
+						item.className = "jj_menu_item";
+					break;
+				}
+				
+				
+				if (n.customClass && n.customClass.length>0) {
+                    jQuery(span).addClass(n.customClass);
+                }
+				
+				$(span).html(uReplace(n.title));
+				$(ms).append(item);
+			}
+			
+			/* do action on menu item */
+			function doAction(act) {
+			
+				if (act) {
+					
+					switch (act.type) {
+						
+						case "gourl":
+							if (act.target) {
+								var newWindow = window.open(uReplace(act.url), act.target);
+								newWindow.focus();
+								return false;
+							}
+							else {
+								document.location.href=uReplace(act.url);
+							}
+						break;
+						
+						case "ajax":
+							$.getJSON(uReplace(act.url), function(data) {
+							
+
+								var cb = eval(act.callback);
+								if (typeof(cb) == "function") {
+									cb(data);
+								}
+							
+							});
+						break;
+						
+						case "fn":
+                                var callfn = 'var cb = '+act.callback;
+                                jQuery.globalEval(callfn);
+                                if (typeof(cb) == "function") {
+                                    cb(myReplaces);
+                                }
+						break;
+					}
+				}
+			}
+			
+			/* replace string with user parameters */
+			function uReplace(str) {
+				if (myReplaces) {
+					for (var u in myReplaces) {
+						str = str.replace("#"+u+"#", eval("myReplaces."+u));
+					}
+				}
+				return str;
+			}
+
+            /* get effect opbject */
+			function getEffect(id, effect) {
+			
+				var defEffect = {
+				  show:"default",
+				  xposition:"right",
+				  yposition:"auto",
+				  orientation:"auto"
+				};
+
+				if (!effect) { return defEffect;  }      
+
+				if (!effect.show) effect.show = "default";
+						  
+				var show = effect.show;
+
+				if (!effect.xposition) effect.xposition = "right";
+				if (!effect.yposition) effect.yposition = "auto";
+				if (!effect.orientation) effect.orientation = "auto";
+
+				if (id != "main") {
+					var subeffect = defEffect;
+					subeffect.show = show;
+				}
+
+				return ( id == "main" ) ? effect : subeffect;
+			}
+		} // !menu
+	};  
+   
+ })(jQuery); 

public/js/contextmenu/jquery.contextMenu.js

@@ -1,211 +0,0 @@
-// jQuery Context Menu Plugin
-//
-// Version 1.01
-//
-// Cory S.N. LaViska
-// A Beautiful Site (http://abeautifulsite.net/)
-//
-// More info: http://abeautifulsite.net/2008/09/jquery-context-menu-plugin/
-//
-// Terms of Use
-//
-// This plugin is dual-licensed under the GNU General Public License
-//   and the MIT License and is copyright A Beautiful Site, LLC.
-//
-if(jQuery)( function() {
-	$.extend($.fn, {
-		
-		contextMenu: function(o, callback) {
-			// Defaults
-			if( o.menu == undefined ) return false;
-			if( o.inSpeed == undefined ) o.inSpeed = 150;
-			if( o.outSpeed == undefined ) o.outSpeed = 75;
-			// 0 needs to be -1 for expected results (no fade)
-			if( o.inSpeed == 0 ) o.inSpeed = -1;
-			if( o.outSpeed == 0 ) o.outSpeed = -1;
-			// Loop each context menu
-			$(this).each( function() {
-				var el = $(this);
-				var offset = $(el).offset();
-				// Add contextMenu class
-				$('#' + o.menu).addClass('contextMenu');
-				// Simulate a true right click
-				$(this).mousedown( function(e) {
-					var evt = e;
-					evt.stopPropagation();
-					$(this).mouseup( function(e) {
-						e.stopPropagation();
-						var srcElement = $(this);
-						$(this).unbind('mouseup');
-						if( evt.button == 2 ) {
-							// Hide context menus that may be showing
-							$(".contextMenu").hide();
-							// Get this context menu
-							var menu = $('#' + o.menu);
-							
-							if( $(el).hasClass('disabled') ) return false;
-							
-							// Detect mouse position
-							var d = {}, x, y;
-							if( self.innerHeight ) {
-								d.pageYOffset = self.pageYOffset;
-								d.pageXOffset = self.pageXOffset;
-								d.innerHeight = self.innerHeight;
-								d.innerWidth = self.innerWidth;
-							} else if( document.documentElement &&
-								document.documentElement.clientHeight ) {
-								d.pageYOffset = document.documentElement.scrollTop;
-								d.pageXOffset = document.documentElement.scrollLeft;
-								d.innerHeight = document.documentElement.clientHeight;
-								d.innerWidth = document.documentElement.clientWidth;
-							} else if( document.body ) {
-								d.pageYOffset = document.body.scrollTop;
-								d.pageXOffset = document.body.scrollLeft;
-								d.innerHeight = document.body.clientHeight;
-								d.innerWidth = document.body.clientWidth;
-							}
-							(e.pageX) ? x = e.pageX : x = e.clientX + d.scrollLeft;
-							(e.pageY) ? y = e.pageY : y = e.clientY + d.scrollTop;
-							
-							// Show the menu
-							$(document).unbind('click');
-							$(menu).css({ top: y, left: x }).fadeIn(o.inSpeed);
-							// Hover events
-							$(menu).find('A').mouseover( function() {
-								$(menu).find('LI.hover').removeClass('hover');
-								$(this).parent().addClass('hover');
-							}).mouseout( function() {
-								$(menu).find('LI.hover').removeClass('hover');
-							});
-							
-							// Keyboard
-							$(document).keypress( function(e) {
-								switch( e.keyCode ) {
-									case 38: // up
-										if( $(menu).find('LI.hover').size() == 0 ) {
-											$(menu).find('LI:last').addClass('hover');
-										} else {
-											$(menu).find('LI.hover').removeClass('hover').prevAll('LI:not(.disabled)').eq(0).addClass('hover');
-											if( $(menu).find('LI.hover').size() == 0 ) $(menu).find('LI:last').addClass('hover');
-										}
-									break;
-									case 40: // down
-										if( $(menu).find('LI.hover').size() == 0 ) {
-											$(menu).find('LI:first').addClass('hover');
-										} else {
-											$(menu).find('LI.hover').removeClass('hover').nextAll('LI:not(.disabled)').eq(0).addClass('hover');
-											if( $(menu).find('LI.hover').size() == 0 ) $(menu).find('LI:first').addClass('hover');
-										}
-									break;
-									case 13: // enter
-										$(menu).find('LI.hover A').trigger('click');
-									break;
-									case 27: // esc
-										$(document).trigger('click');
-									break
-								}
-							});
-							
-							// When items are selected
-							$('#' + o.menu).find('A').unbind('click');
-							$('#' + o.menu).find('LI:not(.disabled) A').click( function() {
-								$(document).unbind('click').unbind('keypress');
-								$(".contextMenu").hide();
-								// Callback
-								if( callback ) callback( $(this).attr('href').substr(1), $(srcElement), {x: x - offset.left, y: y - offset.top, docX: x, docY: y} );
-								return false;
-							});
-							
-							// Hide bindings
-							setTimeout( function() { // Delay for Mozilla
-								$(document).click( function() {
-									$(document).unbind('click').unbind('keypress');
-									$(menu).fadeOut(o.outSpeed);
-									return false;
-								});
-							}, 0);
-						}
-					});
-				});
-				
-				// Disable text selection
-				if( $.browser.mozilla ) {
-					$('#' + o.menu).each( function() { $(this).css({ 'MozUserSelect' : 'none' }); });
-				} else if( $.browser.msie ) {
-					$('#' + o.menu).each( function() { $(this).bind('selectstart.disableTextSelect', function() { return false; }); });
-				} else {
-					$('#' + o.menu).each(function() { $(this).bind('mousedown.disableTextSelect', function() { return false; }); });
-				}
-				// Disable browser context menu (requires both selectors to work in IE/Safari + FF/Chrome)
-				$(el).add($('UL.contextMenu')).bind('contextmenu', function() { return false; });
-				
-			});
-			return $(this);
-		},
-		
-		// Disable context menu items on the fly
-		disableContextMenuItems: function(o) {
-			if( o == undefined ) {
-				// Disable all
-				$(this).find('LI').addClass('disabled');
-				return( $(this) );
-			}
-			$(this).each( function() {
-				if( o != undefined ) {
-					var d = o.split(',');
-					for( var i = 0; i < d.length; i++ ) {
-						$(this).find('A[href="' + d[i] + '"]').parent().addClass('disabled');
-						
-					}
-				}
-			});
-			return( $(this) );
-		},
-		
-		// Enable context menu items on the fly
-		enableContextMenuItems: function(o) {
-			if( o == undefined ) {
-				// Enable all
-				$(this).find('LI.disabled').removeClass('disabled');
-				return( $(this) );
-			}
-			$(this).each( function() {
-				if( o != undefined ) {
-					var d = o.split(',');
-					for( var i = 0; i < d.length; i++ ) {
-						$(this).find('A[href="' + d[i] + '"]').parent().removeClass('disabled');
-						
-					}
-				}
-			});
-			return( $(this) );
-		},
-		
-		// Disable context menu(s)
-		disableContextMenu: function() {
-			$(this).each( function() {
-				$(this).addClass('disabled');
-			});
-			return( $(this) );
-		},
-		
-		// Enable context menu(s)
-		enableContextMenu: function() {
-			$(this).each( function() {
-				$(this).removeClass('disabled');
-			});
-			return( $(this) );
-		},
-		
-		// Destroy context menu(s)
-		destroyContextMenu: function() {
-			// Destroy specified context menus
-			$(this).each( function() {
-				// Disable action
-				$(this).unbind('mousedown').unbind('mouseup');
-			});
-			return( $(this) );
-		}
-		
-	});
-})(jQuery);