simplelist to reach $.subscribe as defined in tophat-core.js

[unfold.git] / plugins / static / js / simplelist.js

diff --git a/plugins/static/js/simplelist.js b/plugins/static/js/simplelist.js
index 282f6b8..58c656a 100644 (file)
--- a/plugins/static/js/simplelist.js
+++ b/plugins/static/js/simplelist.js
@@ -1 +1,95 @@
-/* simplelist.js */
+/**
+ * MySlice SimpleList plugin
+ * Version: 0.1.0
+ * URL: http://www.myslice.info
+ * Description: display simple lists like slices or testbeds
+ * Requires: 
+ * Author: The MySlice Team
+ * Copyright (c) 2012 UPMC Sorbonne Universite - INRIA
+ * License: GPLv3
+ */
+
+(function($){
+    var methods = {
+       init : function( options ) {
+           return this.each(function(){
+               var $this = $(this);
+               var data = $this.data('SimpleList');
+               console.log("data" + data);
+//             looks like $this.attr('title') in undefined..
+//             console.log('iterating in simplelist.init with data='+data+' and title='+$this.attr('title'));
+               /* create an empty DOM object */                
+               var SimpleList = $('<div />', { text : $this.attr('title') });
+               // If the plugin hasn't been initialized yet
+               if ( ! data ) {
+                   /* Subscribe to query updates */
+                   var url='/results/' + options.query_uuid + '/changed';
+                   $.subscribe(url, {instance: this}, update_list);
+                   window.console.log('subscribing to ' + url);
+                   $this.data('SimpleList', {options: options, target : this, SimpleList : SimpleList});
+               }
+           });
+       },
+       destroy : function( ) {
+            return this.each(function(){
+               var $this = $(this), data = $this.data('SimpleList');
+               $(window).unbind('SimpleList');
+               data.SimpleList.remove();
+               $this.removeData('SimpleList');
+            })
+    },
+       update : function( content ) { }
+    };
+
+    $.fn.SimpleList = function( method ) {
+        /* Method calling logic */
+        if ( methods[method] ) {
+            return methods[ method ].apply( this, Array.prototype.slice.call( arguments, 1 ));
+        } else if ( typeof method === 'object' || ! method ) {
+            return methods.init.apply( this, arguments );
+        } else {
+            $.error( 'Method ' +  method + ' does not exist on jQuery.SimpleList' );
+        }    
+    };
+
+    /* Private methods */
+
+    function update_list(e, rows) {
+        if (rows.length == 0) {
+            e.data.instance.html('No result !');
+            return;
+        }
+        if (typeof rows[0].error != 'undefined') {
+            e.data.instance.html('ERROR: ' + rows[0].error);
+            return;
+        }
+        options = e.data.instance.data().SimpleList.options;
+        is_cached = options.query.ts != 'now' ? true : false;
+        e.data.instance.html(myslice_html_ul(rows, options.key, options.value, is_cached)+"<br/>");
+        
+    }
+
+    function myslice_html_li(type, value, is_cached) {
+        var cached = '';
+        //if (is_cached)
+        //    cached='<div class="cache"><span><b>Cached information from the database</b><br/>Timestamp: XX/XX/XX XX:XX:XX<br/><br/><i>Refresh in progress...</i></span></div>';
+        if (type == 'slice_hrn') {
+            return "<li class='icn icn-play'><a href='/view/slice/" + value + "'>" + value + cached + "</a></li>";
+        } else if (type == 'network_hrn') {
+            return "<li class='icn icn-play'>" + value + cached + "</li>";
+        } else {
+            return "<li>" + value + "</li>";
+        }
+    }
+    
+    function myslice_html_ul(data, key, value, is_cached) {
+        var out = "<ul>";
+        for (var i = 0; i < data.length; i++) {
+            out += myslice_html_li(key, data[i][value], is_cached);
+            //out += myslice_html_li(key, myslice_html_a(data[i][key], data[i][value], key), is_cached);
+        }
+        out += "</ul>";
+        return out;
+    }
+    
+})( jQuery );