new uri modal in angular, with overall refactoring and fixes in the

codebase

angular.html

@@ -16,16 +16,19 @@
 
   <link rel="stylesheet" href="css/style.css">
   <link rel="stylesheet" href="css/download.css">
+  <link rel="stylesheet" href="css/modals.css">
 
 
   <!-- external javascript dependencies -->
   <script src="js/libs/jquery-1.8.3.js"></script>
   <script src="js/libs/underscore.js"></script>
 
-  <script src="js/libs/bootstrap.js"></script>
-
   <script src="js/libs/angular.js"></script>
 
+  <script src="js/libs/bootstrap.js"></script>
+  <script src="js/libs/angularui-bootstrap.js"></script>
+
+
   <script src="js/libs/jquery.flot.js"></script>
   <!-- We do manual resize currently
   <script src="js/libs/jquery.flot.resize.js"></script>
@@ -66,8 +69,7 @@
   <div class="container">
     <!--  using a span for collapse rather than a to fix the angular majic on anchors -->
     <span class="btn btn-navbar"
-      data-toggle="collapse"
+      ng-click="collapsed = !collapsed">
-      data-target=".nav-collapse">
 
       <span class="icon-bar"></span>
       <span class="icon-bar"></span>
@@ -76,27 +78,29 @@
 
     <a class="brand">{{ name }}</a>
 
-    <div class="nav-collapse">
+    <div class="nav-collapse" collapse="collapsed">
     <ul class="nav">
       <li class="dropdown">
-        <a class="dropdown-toggle" data-toggle="dropdown" href="#">
+        <a class="dropdown-toggle" href="#">
           Add <b class="caret"></b>
         </a>
         <ul class="dropdown-menu">
           <li>
-            <a href="#"><i class="icon-download"></i> Add Download URL</a>
+            <a href="#" data-toggle="modal" data-target=".modal-adduris">
+              <i class="icon-download"></i> By URIs
+            </a>
           </li>
           <li>
-            <a href="#"><i class="icon-file"></i> Add Metalink</a>
+            <a href="#"><i class="icon-file"></i> By Metalinks</a>
           </li>
           <li>
-            <a href="#"><i class="icon-file"></i> Add Torrent</a>
+            <a href="#"><i class="icon-file"></i> By Torrents</a>
           </li>
         </ul>
       </li>
 
       <li class="dropdown" id="stop_downloads">
-      <a class="dropdown-toggle" data-toggle="dropdown" href="#">
+      <a class="dropdown-toggle" href="#">
         Manage <b class="caret"></b>
       </a>
       <ul class="dropdown-menu">
@@ -111,7 +115,7 @@
 
     <ul class="nav">
       <li class="dropdown">
-        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+        <a href="#" class="dropdown-toggle" >
           Settings <b class="caret"></b>
         </a>
         <ul class="dropdown-menu">
@@ -126,7 +130,7 @@
 
     <ul class="nav pull-right">
       <li class="dropdown">
-        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+        <a href="#" class="dropdown-toggle" >
           About <b class="caret"></b>
         </a>
         <ul class="dropdown-menu">
@@ -150,7 +154,7 @@
   <table ng-repeat="download in getDownloads()" class="download" data-gid="{{download.gid}}">
     <tbody>
     <tr>
-      <td data-toggle="collapse" data-target="[data-gid={{download.gid}}] .download-detail .collapse" class="download-overview">
+      <td ng-click="download.collapsed = !download.collapsed" class="download-overview">
         <b class="download-name">{{getName(download)}}</b>
       </td>
       <td class="download-controls" rowspan="2">
@@ -164,7 +168,7 @@
 
           <button class="btn download_settings hidden-phone"><i class="icon-cog"></i></button>
 
-          <button class="btn dropdown-toggle" data-toggle="dropdown">
+          <button class="btn dropdown-toggle">
             <i class="caret"></i>
           </button>
           <ul class="dropdown-menu">
@@ -173,7 +177,7 @@
 
             <li ng-show="download.bittorrent"><a href="#" class="torrent_info"><i class="icon-list-alt"></i> Peers</a></li>
 
-            <li><a href="#" data-toggle="collapse" data-target="[data-gid={{download.gid}}] .download-detail .collapse"><i class="icon-info-sign"></i> More Info</a></li>
+            <li><a href="#" ng-click="download.collapsed = !download.collapsed"><i class="icon-info-sign"></i> More Info</a></li>
 
             <li class="visible-phone"><a href="#" ng-click="remove(download)"><i class="icon-remove"></i> Remove</a></li>
           </ul>
@@ -181,7 +185,7 @@
       </td>
     </tr>
     <tr>
-      <td data-toggle="collapse" data-target="[data-gid={{download.gid}}] .download-detail .collapse" class="download-overview">
+      <td ng-click="download.collapsed = !download.collapsed" class="download-overview">
         <ul class="stats pull-left">
 
           <li ng-show="hasStatus(download, 'active')" class="label label-success hidden-phone hidden-tablet">Status: <span class="download-status">{{download.status}}</span></li>
@@ -216,7 +220,7 @@
       </td>
     </tr>
     <tr>
-      <td class="download-progress" colspan="2" data-toggle="collapse" data-target="[data-gid={{download.gid}}] .download-detail .collapse">
+      <td class="download-progress" colspan="2" ng-click="download.collapsed = !download.collapsed">
 
         <div ng-show="hasStatus(download, 'active')" class="progress progress-striped" style="width: 100%; margin: 0; padding: 0;">
           <div class="bar" style="width: {{getProgress(download)}}%;"></div>
@@ -240,10 +244,10 @@
 
       </td>
     </tr>
-    <tr data-toggle="collapse" data-target="[data-gid={{download.gid}}] .download-detail .collapse" class="download-detail">
+    <tr ng-click="download.collapsed = !download.collapsed" class="download-detail">
       <td colspan="2">
-        <div class="collapse more_info">
+        <div class="more_info" collapse="download.collapsed">
-          <canvas bitfield="download.bitfield" pieces="download.numPieces" class="progress chunk-canvas" width="1400" style="width: 100%; margin: 5px;" chunkbar></canvas>
+          <canvas bitfield="download.bitfield" draw="!download.collapsed" pieces="download.numPieces" class="progress chunk-canvas" width="1400" style="width: 100%; margin: 5px;" chunkbar></canvas>
           <ul class="stats">
             <li class="label">Status: <span class="download-status">{{download.status}}</span></li>
             <li class="label">GID: <span class="download-gid">{{download.gid}}</span></li>
@@ -267,7 +271,7 @@
           </ul>
 
           <div ng-show="hasStatus(download, 'active')">
-            <div class="download-graph" dspeed="download.downloadSpeed" uspeed="download.uploadSpeed" dgraph></div>
+            <div class="download-graph" dspeed="download.downloadSpeed" uspeed="download.uploadSpeed" dgraph draw="!download.collapsed"></div>
           </div>
         </div>
       </td>
@@ -281,6 +285,49 @@
 
 <!-- {{{ modals -->
 <div ng-controller="ModalCtrl">
+
+<!--{{{ add new Download template -->
+<div class="modal hide modal-adduris">
+	<div class="modal-header">
+		<button class="close" data-dismiss="modal">x</button>
+		<h3>Add Downloads By URIs</h3>
+	</div>
+	<form class="modal-body">
+    <fieldset>
+      <legend>Download URIs</legend>
+      <textarea rows="6" ng-model="uris"></textarea>
+      <p class="help-block">
+        {{ uris }} <br>
+        You can add multiple downloads (files)
+        at the same time by putting uris for each
+        file on a separate line.
+        <br>
+        You can also add multiple uris (mirrors) for the
+        *same* file. To do this separate the uris
+        by a space.
+        <br>
+        Aria2 will use multiple uris (or mirrors) to boost
+        the download speed for that file (download).
+        <br>
+        E.g. To add 2 files (downloads) f1.jpg
+        and f2.mp4 with 2 uris (mirrors) each,
+        add uris as following:
+        <br>
+        <!-- pre tags print tabs, so do not indent them! -->
+<pre>
+http://ex1.com/f1.jpg http://ex2.com/f1.jpg
+http://ex1.com/f2.mp4 http://ex2.com/f2.mp4
+</pre>
+        A URI can be HTTP(S)/FTP/BitTorrent Magnet URI.
+      </p>
+    </fieldset>
+	</form>
+	<div class="modal-footer">
+		<button class="btn" ng-click="addUris()">Add Downloads</button>
+	</div>
+</div>
+<!-- add new Download template end }}}-->
+
 </div>
 <!-- }}} -->
 

css/modals.css

@@ -0,0 +1,3 @@
+.modal-adduris textarea {
+  width: 100%;
+}

js/ctrls/download.js

@@ -83,9 +83,14 @@ function(scope, rpc, utils) {
       'status', 'gid', 'bitfield', 'numPieces', 'connections',
       'bittorrent'
     ], function(e) {
+      if (ctx[e] != d[e])
         ctx[e] = d[e];
     });
 
+    // collapse the download details initially
+    if (ctx.collapsed === undefined)
+      ctx.collapsed = true;
+
     return ctx;
   };
 

js/ctrls/modal.js

@@ -1,3 +1,27 @@
-app.controller('ModalCtrl', ['$scope', function(scope) {
+app.controller('ModalCtrl', ['$_', '$scope', '$rpc', function(_, scope, rpc) {
+  scope.uris = '';
+  scope.addUris = function() {
+    console.log(scope.uris);
+    var cnt = 0;
+    var cb = function() {
+      cnt--;
+      if (!cnt) {
+        // close modal
+        console.log('closing modal');
+      }
+    };
+    _.chain(scope.uris.trim().split(/\n\r?/g))
+     .map(function(d) { return d.trim().split(/\s+/g) })
+     .filter(function(d) { return d.length })
+     .each(function(uris) {
+       cnt++;
+       // passing true to batch all the addUri calls
+       rpc.once('addUri', [uris], cb, true);
+     })
 
+    // now dispatch all addUri syscalls
+    rpc.forceUpdate();
+
+    scope.uris = '';
+  };
 }]);

js/ctrls/nav.js

@@ -1,4 +1,6 @@
-
 app.controller('NavCtrl', ['$scope', '$name', function(scope, name) {
   scope.name = name;
+
+  // initially collapsed in mobile resolution
+  scope.collapsed = true;
 }]);

js/directives/chunkbar.js

@@ -17,10 +17,14 @@ var draw = function(canvas, chunks, fillStyle) {
     x += dx;
   });
 };
+// put chunkbar and bitfield attributes in a canvas element
+// to use the directive, draw is optional and canvas is
+// only drawn when it is true if given
 app.directive('chunkbar', ['$utils', function(utils) {
   return function(scope, elem, attrs) {
-    var bitfield = "", pieces = 0;
+    var bitfield = "", pieces = 0, canDraw = true;
     var update = function() {
+      if (canDraw)
         draw(elem[0], utils.getChunksFromHex(bitfield, pieces), attrs.fillStyle);
     };
     scope.$watch(attrs.bitfield, function(bf) {
@@ -32,6 +36,12 @@ app.directive('chunkbar', ['$utils', function(utils) {
       update();
     });
 
+    if (attrs.draw) {
+      scope.$watch(attrs.draw, function(val) {
+        canDraw = val;
+      });
+    }
+
     update();
   };
 }]);

js/directives/dgraph.js

@@ -1,7 +1,10 @@
-
+// graph takes dspeed and uspeed, it queries them every second and draws
-app.directive('dgraph', ['$', '$filter', function($, filter) {
+// the last 20 secs, it also takes draw as an optional attribute and only
+// draws the graph when it is true, if not given then graph is always drawn
+app.directive('dgraph', ['$', '$filter', '$parse', function($, filter, parse) {
 
   return function(scope, elem, attrs) {
+    var canDraw = true;
 
     var graphSize = 20
       , dspeed = 0, uspeed = 0
@@ -60,9 +63,9 @@ app.directive('dgraph', ['$', '$filter', function($, filter) {
       if (uconf.data.length > graphSize) uconf.data.shift();
 
       // if any parents is collapsable, then confirm if it isnt
-      var collapsable = elem.parents('.collapse');
+      if (canDraw)
-      if (!collapsable.length || collapsable.hasClass('in'))
         draw();
+
     };
 
     scope.$watch(attrs.dspeed, function(val) {
@@ -73,6 +76,12 @@ app.directive('dgraph', ['$', '$filter', function($, filter) {
       uspeed = val;
     });
 
+    if (attrs.draw) {
+      scope.$watch(attrs.draw, function(val) {
+        canDraw = val;
+      });
+    }
+
     var interval = setInterval(update, 1000);
 
     angular.element(window).bind('resize', draw);

js/init.js

@@ -1,5 +1,10 @@
 var app = angular.module('app', []);
 
 $(function() {
-  angular.bootstrap(document, ['app'])
+  angular.bootstrap(document, [
+    // external deps
+    'ui.bootstrap.collapse', 'ui.bootstrap.dropdownToggle',
+
+    'app'
+  ])
 });

js/old/script.js

@@ -426,8 +426,11 @@ function getTemplateCtx(data) {
 function updateDownloadTemplates(elem, ctx) {
 	elem = $(elem);
 
+	var oldctx = elem.data('ctx')  || {};
+
 	// update spans
 	for(var i in ctx) {
+		if (oldctx[i] != ctx[i])
 			elem.find('.download-' + i).text(ctx[i]);
 	}
 
@@ -439,6 +442,7 @@ function updateDownloadTemplates(elem, ctx) {
 	elem.find('.download-files').html(html);
 
 	// update progress bar
+	if (oldctx.percentage != ctx.percentage)
 		elem.find('.progress .bar').css('width', ctx.percentage + '%');
 
 	// update the chunks bar
@@ -462,6 +466,7 @@ function updateDownloadTemplates(elem, ctx) {
 			ctx.fillRect(x, 0, dx, height);
 		x += dx;
 	});
+	elem.data('ctx', ctx);
 }
 function deleteDownloadTemplates($top_elem, data) {
 	if(!data) {

js/services/rpc/rpc.js

@@ -66,8 +66,10 @@ app.factory('$rpc', ['$syscall', '$globalTimeout', function(syscall, time) {
       else
         configurations = [conf];
     },
-    // syscall is done only once
+    // syscall is done only once, delay is optional
-    once: function(name, params, cb) {
+    // and pass true to only dispatch it in the global timeout
+    // which can be used to batch up once calls
+    once: function(name, params, cb, delay) {
       cb = cb || angular.noop;
       params = params || [];
 
@@ -78,12 +80,16 @@ app.factory('$rpc', ['$syscall', '$globalTimeout', function(syscall, time) {
         cb: cb
       });
 
+      if (!delay) {
         this.forceUpdate();
+      }
     },
 
     // callback is called each time with updated syscall data
-    // after the global timeout
+    // after the global timeout, delay is optional and pass it
-    subscribe: function(name, params, cb) {
+    // true to dispatch the first syscall also on global timeout
+    // which can be used to batch the subscribe calls
+    subscribe: function(name, params, cb, delay) {
       cb = cb || angular.noop;
       params = params || [];
 
@@ -95,8 +101,7 @@ app.factory('$rpc', ['$syscall', '$globalTimeout', function(syscall, time) {
       };
       subscriptions.push(handle);
 
-      this.forceUpdate();
+      if (!delay) this.forceUpdate();
-
       return handle;
     },