Implemented pictures for session.

src/styles/components/_buddylist.scss

@@ -154,6 +154,7 @@
     .#{$fa-css-prefix} {
       color: $actioncolor2;
       line-height: 46px;
+      font-size: 3em;
     }
     img {
       bottom: 0;
@@ -172,6 +173,7 @@
     margin-right:4px;
     .#{$fa-css-prefix} {
       line-height: 30px;
+      font-size: 2em;
     }
   }
   .buddy1 {
@@ -201,9 +203,10 @@
     overflow: hidden;
     white-space: nowrap;
     text-overflow: ellipsis;
-    display: inline-block;
-    width:174px;
     text-align:left;
+    vertical-align:middle;
+    display: inline-block;
+    width: 132px;
   }
 }
 
@@ -220,28 +223,32 @@
   transition-duration: .3s;
   white-space: nowrap;
   z-index: 5;
-  .#{$fa-css-prefix} {
-    font-size: 1.5em;
-    pointer-events: none;
+  > .btn {
+    width: 42px;
+    height: 40px;
+    padding: 0px;
+    text-align: center;
+    font-size: 2em;
   }
 }
 
 .buddy .buddysessions {
   margin-top: 56px;
   max-height:0px;
+  margin-bottom: 10px;
   transition-property: max-height;
   transition-duration: 1s;
   transition-delay: .1s;
   ul {
     padding-top: 10px;
-    margin-left: 14px;
+    margin: 0 10px 0 14px;
     padding-left: 0px;
     border-left: 1px dotted $bordercolor;
   }
   ul li {
-    margin-bottom: 1px;
-    margin-top: 1px;
-    margin-left: -4px;
+    margin-bottom: 4px;
+    margin-top: 2px;
+    margin-left: 0px;
     list-style-type: none;
   }
   .currentsession .buddy3 {

static/js/filters/buddyimagesrc.js

@@ -20,33 +20,6 @@
  */
 define(["underscore"], function(_) {
 
-	// Simple function which converts data urls to blobs, both base64 or not.
-	var dataURLToBlob = (function() {
-		var is_base64 = ";base64,";
-		return function(dataURL) {
-			var parts, ct;
-			if (dataURL.indexOf(is_base64) === -1) {
-				// No base64.
-				parts = dataURL.split(",");
-				ct = parts[0].split(":")[1];
-				return new Blob([parts[1]], {
-					type: ct
-				});
-			}
-			parts = dataURL.split(is_base64);
-			ct = parts[0].split(":")[1];
-			var data = window.atob(parts[1]);
-			var length = data.length;
-			var buffer = new Uint8Array(length);
-			for (var i = 0; i < length; i++) {
-				buffer[i] = data.charCodeAt(i);
-			}
-			return new Blob([buffer], {
-				type: ct
-			});
-		};
-	}());
-
 	// Create URLs for blobs.
 	var blobToObjectURL = function(blob) {
 		return URL.createObjectURL(blob);
@@ -57,7 +30,7 @@ define(["underscore"], function(_) {
 	};
 
 	// buddyImageSrc
-	return ["buddyData", "appData", function(buddyData, appData) {
+	return ["buddyData", "buddyPicture", "appData", function(buddyData, buddyPicture, appData) {
 
 		// Cache created blob urls.
 		var urls = {};
@@ -75,24 +48,35 @@ define(["underscore"], function(_) {
 			});
 		}, 5000);
 
-		return function(id) {
+		return function(id, display) {
 
-			var scope = buddyData.lookup(id, false, true);
-			if (scope) {
-				var display = scope.display;
-				if (display) {
+			if (typeof(display) === "undefined") {
+				var scope = buddyData.lookup(id, false, true);
+				if (scope) {
+					display = scope.display;
+				}
+			}
+			if (display) {
+				if (display.buddyPictureLocalUrl) {
+					return display.buddyPictureLocalUrl;
+				} else if (display.buddyPicture) {
+					var url = urls[id];
+					if (url) {
+						revokeURL(id, url);
+					}
+					// No existing data. Check if service does find something.
+					buddyPicture.update(display);
 					if (display.buddyPictureLocalUrl) {
 						return display.buddyPictureLocalUrl;
-					} else if (display.buddyPicture) {
-						var url = urls[id];
-						if (url) {
-							revokeURL(id, url);
-						}
-						// New data -> new url.
-						var blob = dataURLToBlob(display.buddyPicture);
+					}
+					// Check if we should handle it as blob.
+					url = display.buddyPicture;
+					if (url.indexOf("data:") === 0) {
+						var blob = buddyPicture.toBlob(null, url);
 						url = display.buddyPictureLocalUrl = urls[id] = blobToObjectURL(blob);
 						return url;
 					}
+					return null;
 				}
 			} else {
 				var data = appData.get();

static/js/services/buddylist.js

@@ -129,7 +129,7 @@ define(['underscore', 'modernizr', 'avltree', 'text!partials/buddy.html', 'text!
 	};
 
 	// buddyList
-	return ["$window", "$compile", "playSound", "buddyData", "buddySession", "fastScroll", "mediaStream", "animationFrame", "$q", function($window, $compile, playSound, buddyData, buddySession, fastScroll, mediaStream, animationFrame, $q) {
+	return ["$window", "$compile", "playSound", "buddyData", "buddySession", "buddyPicture", "fastScroll", "mediaStream", "animationFrame", "$q", function($window, $compile, playSound, buddyData, buddySession, buddyPicture, fastScroll, mediaStream, animationFrame, $q) {
 
 		var buddyTemplate = $compile(templateBuddy);
 		var buddyActions = $compile(templateBuddyActions);
@@ -378,55 +378,6 @@ define(['underscore', 'modernizr', 'avltree', 'text!partials/buddy.html', 'text!
 
 		};
 
-		Buddylist.prototype.updateBuddyPicture = function(status) {
-
-			url = status.buddyPicture;
-			if (!url) {
-				return;
-			}
-
-			if (url.indexOf("img:") === 0) {
-				status.buddyPicture = status.buddyPictureLocalUrl = mediaStream.url.buddy(url.substr(4));
-			}
-
-		};
-
-		Buddylist.prototype.dumpBuddyPictureToBlob = function(scope, data) {
-
-			if (!data) {
-				data = this.dumpBuddyPictureToString(scope);
-				if (!data) {
-					return null;
-				}
-			}
-			// NOTE(longsleep): toBlob is not widely supported narf ..
-			// see: https://code.google.com/p/chromium/issues/detail?id=67587
-			var parts = data.match(/data:([^;]*)(;base64)?,([0-9A-Za-z+\/]+)/);
-			var binStr = atob(parts[3]);
-			var buf = new ArrayBuffer(binStr.length);
-			var view = new Uint8Array(buf);
-			for (var i = 0; i < view.length; i++) {
-				view[i] = binStr.charCodeAt(i);
-			}
-			return new Blob([view], {'type': parts[1]});
-
-		};
-
-		Buddylist.prototype.dumpBuddyPictureToString = function(scope) {
-
-			var img = scope.element.find(".buddyPicture img").get(0);
-			if (img) {
-				var canvas = $window.document.createElement("canvas");
-				canvas.width = img.width;
-				canvas.height = img.height;
-				var ctx = canvas.getContext("2d");
-				ctx.drawImage(img, 0, 0);
-				return canvas.toDataURL("image/jpeg");
-			}
-			return null;
-
-		};
-
 		Buddylist.prototype.setDisplay = function(id, scope, data, queueName) {
 
 			var status = data.Status;
@@ -434,8 +385,7 @@ define(['underscore', 'modernizr', 'avltree', 'text!partials/buddy.html', 'text!
 			// Set display.name.
 			display.displayName = status.displayName;
 			// Set display.picture.
-			display.buddyPicture = status.buddyPicture;
-			this.updateBuddyPicture(display);
+			buddyPicture.update(display, status.buddyPicture);
 			// Set display subline.
 			this.updateSubline(display, status.message);
 			// Add to render queue when no element exists.
@@ -473,11 +423,9 @@ define(['underscore', 'modernizr', 'avltree', 'text!partials/buddy.html', 'text!
 			}
 			// Update display picture.
 			if (contact) {
-				display.buddyPicture = contact.buddyPicture || status.buddyPicture || null;
-				this.updateBuddyPicture(display);
+				buddyPicture.update(display, contact.buddyPicture || status.buddyPicture || null);
 			} else if (status.buddyPicture) {
-				display.buddyPicture = status.buddyPicture || null;
-				this.updateBuddyPicture(display);
+				buddyPicture.update(display, status.buddyPicture || null);
 			}
 
 		};
@@ -640,7 +588,7 @@ define(['underscore', 'modernizr', 'avltree', 'text!partials/buddy.html', 'text!
 						delete status.message;
 						// Convert buddy image.
 						if (status.buddyPicture) {
-							var img = this.dumpBuddyPictureToString(scope);
+							var img = buddyPicture.toString(scope.element.find(".buddyPicture img").get(0));
 							if (img) {
 								status.buddyPicture = img;
 							} else {
@@ -684,10 +632,16 @@ define(['underscore', 'modernizr', 'avltree', 'text!partials/buddy.html', 'text!
 
 		Buddylist.prototype.click = function(buddyElement, target) {
 
-			//console.log("click handler", buddyElement, target);
-			var action = $(target).data("action");
+			var be = buddyElement.get(0);
+			// Traverse up to find click action.
+			var action;
+			do {
+				action = $(target).data("action");
+				target = $(target).parent().get(0);
+			} while (!action && target && target !== be);
+
+			// Make call the default action.
 			if (!action) {
-				// Make call the default action.
 				action = "chat";
 			}
 

static/js/services/buddypicture.js

@@ -0,0 +1,69 @@
+/*
+ * Spreed WebRTC.
+ * Copyright (C) 2013-2014 struktur AG
+ *
+ * This file is part of Spreed WebRTC.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+ define(['underscore'], function(underscore) {
+
+ 	// buddyPicture
+ 	return ["mediaStream", "$window", function(mediaStream, $window) {
+
+ 		var buddyPicture = {
+
+ 			update: function(data, url) {
+
+ 				if (typeof(url) !== "undefined") {
+ 					data.buddyPicture = url;
+ 				} else {
+ 					url = data.buddyPicture;
+ 				}
+				if (!url) {
+					return;
+				}
+
+				if (url.indexOf("img:") === 0) {
+					data.buddyPicture = data.buddyPictureLocalUrl = mediaStream.url.buddy(url.substr(4));
+				}
+
+ 			},
+
+ 			toString: function(img, mime_type) {
+
+ 				if (img) {
+ 					if (typeof(mime_type) === "undefined") {
+ 						mime_type = "image/jpeg";
+ 					}
+ 					var canvas = $window.document.createElement("canvas");
+					canvas.width = img.width;
+					canvas.height = img.height;
+					var ctx = canvas.getContext("2d");
+					ctx.drawImage(img, 0, 0);
+					return canvas.toDataURL(mime_type);
+ 				}
+ 				return null;
+
+ 			}
+
+ 		};
+
+ 		return buddyPicture;
+
+ 	}];
+
+ });

static/js/services/services.js

@@ -28,6 +28,7 @@ define([
 	'services/appdata',
 	'services/buddydata',
 	'services/buddylist',
+	'services/buddypicture',
 	'services/enrichmessage',
 	'services/safemessage',
 	'services/alertify',
@@ -56,6 +57,7 @@ mediaStream,
 appData,
 buddyData,
 buddyList,
+buddyPicture,
 enrichMessage,
 safeMessage,
 alertify,
@@ -86,6 +88,7 @@ animationFrame) {
 		appData: appData,
 		buddyData: buddyData,
 		buddyList: buddyList,
+		buddyPicture: buddyPicture,
 		enrichMessage: enrichMessage,
 		safeMessage: safeMessage,
 		alertify: alertify,

static/partials/buddy.html

@@ -1,5 +1,5 @@
 <div class="buddy" ng-class="{'contact': contact, 'withSubline': display.subline || session.Userid}">
-    <div class="buddyPicture"><i class="fa fa-user fa-3x"/><img ng-show="display.buddyPicture" alt ng-src="{{display.buddyPicture}}" width="46" height="46"/></div>
+    <div class="buddyPicture"><i class="fa fa-user"/><img ng-show="display.buddyPicture" alt ng-src="{{display.buddyPicture}}"/></div>
     <div class="buddy1">{{session.Id|displayName}}</div>
     <div class="buddy2"><span ng-show="session.Userid"><i class="fa contact" data-action="contact"></i><span ng-show="session.count"> ({{session.count}})</span></span> <span title="{{display.sublineFull}}">{{display.subline}}</span></div>
 </div>

static/partials/buddyactions.html

@@ -1,11 +1,18 @@
 <div class="buddyhover">
 	<div class="buddyactions active">
-		<a class="btn btn-info" data-action="call" title="{{_('Start video call')}}"><i class="fa fa-phone fa-fw"></i></a>
-		<a class="btn btn-info" data-action="chat" title="{{_('Start chat')}}"><i class="fa fa-comments-o fa-fw"></i></a>
+		<a class="btn btn-info" data-action="call" title="{{_('Start video call')}}"><i class="fa fa-phone"></i></a>
+		<a class="btn btn-info" data-action="chat" title="{{_('Start chat')}}"><i class="fa fa-comments-o"></i></a>
 	</div>
 	<div class="buddysessions" ng-if="session.count>1">
 		<ul>
-			<li ng-repeat="(id, s) in session.sessions" ng-class="{currentsession: s.Id === session.Id}"><span class="btn-group"><a class="btn btn-sm btn-default buddy3" ng-click="$event.stopPropagation()"><span>{{s.Status.displayName}}<span ng-show="s.Status.message">, {{s.Status.message}}</span></span></a><a class="btn btn-sm btn-default" title="{{_('Start video call')}}" ng-click="doCall(s.Id); $event.stopPropagation()"><i class="fa fa-eye"></i></a><a class="btn btn-sm btn-default" title="{{_('Start chat')}}" ng-click="doChat(s.Id); $event.stopPropagation()"><i class="fa fa-comments-o"></i></a></span></li>
+			<li ng-repeat="(id, s) in session.sessions" ng-class="{currentsession: s.Id === session.Id}">
+				<span>
+					<div class="buddyPicture buddyPictureSmall"><i class="fa fa-user"/><img ng-show="s.Status.buddyPicture" alt ng-src="{{s.Id|buddyImageSrc:s.Status}}"/></div>
+					<div class="buddy3" title="{{s.Status.message}}">{{s.Status.displayName}}<span ng-show="s.Status.message">, {{s.Status.message}}</span></div>
+					<a class="btn btn-sm btn-default" title="{{_('Start video call')}}" ng-click="doCall(s.Id); $event.stopPropagation()"><i class="fa fa-phone"></i></a>
+					<a class="btn btn-sm btn-default" title="{{_('Start chat')}}" ng-click="doChat(s.Id); $event.stopPropagation()"><i class="fa fa-comments-o"></i></a>
+				</span>
+			</li>
 		</ul>
 	</div>
 </div>