First Commit

hackatonApp/www/js/services.js

@@ -0,0 +1,227 @@
+angular.module('your_app_name.services', [])
+
+.service('FeedList', function ($rootScope, FeedLoader, $q){
+	this.get = function(feedSourceUrl) {
+		var response = $q.defer();
+		//num is the number of results to pull form the source
+		FeedLoader.fetch({q: feedSourceUrl, num: 20}, {}, function (data){
+			response.resolve(data.responseData);
+		});
+		return response.promise;
+	};
+})
+
+
+// PUSH NOTIFICATIONS
+.service('PushNotificationsService', function ($rootScope, $cordovaPush, NodePushServer, GCM_SENDER_ID){
+	/* Apple recommends you register your application for push notifications on the device every time it’s run since tokens can change. The documentation says: ‘By requesting the device token and passing it to the provider every time your application launches, you help to ensure that the provider has the current token for the device. If a user restores a backup to a device other than the one that the backup was created for (for example, the user migrates data to a new device), he or she must launch the application at least once for it to receive notifications again. If the user restores backup data to a new device or reinstalls the operating system, the device token changes. Moreover, never cache a device token and give that to your provider; always get the token from the system whenever you need it.’ */
+	this.register = function() {
+		var config = {};
+
+		// ANDROID PUSH NOTIFICATIONS
+		if(ionic.Platform.isAndroid())
+		{
+			config = {
+				"senderID": GCM_SENDER_ID
+			};
+
+			$cordovaPush.register(config).then(function(result) {
+				// Success
+				console.log("$cordovaPush.register Success");
+				console.log(result);
+			}, function(err) {
+				// Error
+				console.log("$cordovaPush.register Error");
+				console.log(err);
+			});
+
+			$rootScope.$on('$cordovaPush:notificationReceived', function(event, notification) {
+				console.log(JSON.stringify([notification]));
+				switch(notification.event)
+				{
+					case 'registered':
+						if (notification.regid.length > 0 ) {
+							console.log('registration ID = ' + notification.regid);
+							NodePushServer.storeDeviceToken("android", notification.regid);
+						}
+						break;
+
+					case 'message':
+						if(notification.foreground == "1")
+						{
+							console.log("Notification received when app was opened (foreground = true)");
+						}
+						else
+						{
+							if(notification.coldstart == "1")
+							{
+								console.log("Notification received when app was closed (not even in background, foreground = false, coldstart = true)");
+							}
+							else
+							{
+								console.log("Notification received when app was in background (started but not focused, foreground = false, coldstart = false)");
+							}
+						}
+
+						// this is the actual push notification. its format depends on the data model from the push server
+						console.log('message = ' + notification.message);
+						break;
+
+					case 'error':
+						console.log('GCM error = ' + notification.msg);
+						break;
+
+					default:
+						console.log('An unknown GCM event has occurred');
+						break;
+				}
+			});
+
+			// WARNING: dangerous to unregister (results in loss of tokenID)
+			// $cordovaPush.unregister(options).then(function(result) {
+			//   // Success!
+			// }, function(err) {
+			//   // Error
+			// });
+		}
+
+		if(ionic.Platform.isIOS())
+		{
+			config = {
+				"badge": true,
+				"sound": true,
+				"alert": true
+			};
+
+			$cordovaPush.register(config).then(function(result) {
+				// Success -- send deviceToken to server, and store for future use
+				console.log("result: " + result);
+				NodePushServer.storeDeviceToken("ios", result);
+			}, function(err) {
+				console.log("Registration error: " + err);
+			});
+
+			$rootScope.$on('$cordovaPush:notificationReceived', function(event, notification) {
+				console.log(notification.alert, "Push Notification Received");
+			});
+		}
+	};
+})
+
+
+// BOOKMARKS FUNCTIONS
+.service('BookMarkService', function (_, $rootScope){
+
+	this.bookmarkFeedPost = function(bookmark_post){
+
+		var user_bookmarks = !_.isUndefined(window.localStorage.ionFullApp_feed_bookmarks) ?
+														JSON.parse(window.localStorage.ionFullApp_feed_bookmarks) : [];
+
+		//check if this post is already saved
+
+		var existing_post = _.find(user_bookmarks, function(post){ return post.link == bookmark_post.link; });
+
+		if(!existing_post){
+			user_bookmarks.push({
+				link: bookmark_post.link,
+				title : bookmark_post.title,
+				date: bookmark_post.publishedDate,
+				excerpt: bookmark_post.contentSnippet
+			});
+		}
+
+		window.localStorage.ionFullApp_feed_bookmarks = JSON.stringify(user_bookmarks);
+		$rootScope.$broadcast("new-bookmark");
+	};
+
+	this.bookmarkWordpressPost = function(bookmark_post){
+
+		var user_bookmarks = !_.isUndefined(window.localStorage.ionFullApp_wordpress_bookmarks) ?
+														JSON.parse(window.localStorage.ionFullApp_wordpress_bookmarks) : [];
+
+		//check if this post is already saved
+
+		var existing_post = _.find(user_bookmarks, function(post){ return post.id == bookmark_post.id; });
+
+		if(!existing_post){
+			user_bookmarks.push({
+				id: bookmark_post.id,
+				title : bookmark_post.title,
+				date: bookmark_post.date,
+				excerpt: bookmark_post.excerpt
+			});
+		}
+
+		window.localStorage.ionFullApp_wordpress_bookmarks = JSON.stringify(user_bookmarks);
+		$rootScope.$broadcast("new-bookmark");
+	};
+
+	this.getBookmarks = function(){
+		return {
+			feeds : JSON.parse(window.localStorage.ionFullApp_feed_bookmarks || '[]'),
+			wordpress: JSON.parse(window.localStorage.ionFullApp_wordpress_bookmarks || '[]')
+		};
+	};
+})
+
+
+// WP POSTS RELATED FUNCTIONS
+.service('PostService', function ($rootScope, $http, $q, WORDPRESS_API_URL){
+
+	this.getRecentPosts = function(page) {
+		var deferred = $q.defer();
+
+		$http.jsonp(WORDPRESS_API_URL + 'get_recent_posts/' +
+		'?page='+ page +
+		'&callback=JSON_CALLBACK')
+		.success(function(data) {
+			deferred.resolve(data);
+		})
+		.error(function(data) {
+			deferred.reject(data);
+		});
+
+		return deferred.promise;
+	};
+
+
+	this.getPost = function(postId) {
+		var deferred = $q.defer();
+
+		$http.jsonp(WORDPRESS_API_URL + 'get_post/' +
+		'?post_id='+ postId +
+		'&callback=JSON_CALLBACK')
+		.success(function(data) {
+			deferred.resolve(data);
+		})
+		.error(function(data) {
+			deferred.reject(data);
+		});
+
+		return deferred.promise;
+	};
+
+	this.shortenPosts = function(posts) {
+		//we will shorten the post
+		//define the max length (characters) of your post content
+		var maxLength = 500;
+		return _.map(posts, function(post){
+			if(post.content.length > maxLength){
+				//trim the string to the maximum length
+				var trimmedString = post.content.substr(0, maxLength);
+				//re-trim if we are in the middle of a word
+				trimmedString = trimmedString.substr(0, Math.min(trimmedString.length, trimmedString.lastIndexOf("</p>")));
+				post.content = trimmedString;
+			}
+			return post;
+		});
+	};
+
+	this.sharePost = function(link){
+		window.plugins.socialsharing.share('Check this post here: ', null, null, link);
+	};
+
+})
+
+
+;