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(function(angular, $, OC, undefined){
'use strict';
var app = angular.module('News', [
'ngRoute',
'ngSanitize',
'ngAnimate'
]);
app.config([
'$routeProvider',
'$provide',
function ($routeProvider, $provide) {
'use strict';
$provide.constant('baseUrl', OC.generateUrl(''));
$routeProvider.when('/items', {
controller: 'AllItemsController',
templateUrl: 'content.html',
resolve: {}
}).when('/items/starred', {
controller: 'StarredItemsController',
templateUrl: 'content.html',
resolve: {}
}).when('/items/feeds/:id', {
controller: 'FeedItemsController',
templateUrl: 'content.html',
resolve: {}
}).when('/items/folders/:id', {
controller: 'FolderItemsController',
templateUrl: 'content.html',
resolve: {}
}).otherwise({ redirectTo: '/items' });
}
]);
app.run([
'$rootScope',
'$location',
'Loading',
'Setup',
'Item',
'Feed',
'Folder',
'Publisher',
'Settings',
function ($rootScope, $location, Loading, Setup, Item, Feed, Folder, Publisher, Settings) {
'use strict';
// listen to keys in returned queries to automatically distribute the
// incoming values to models
Publisher.subscribe(Item).toChannel('items');
Publisher.subscribe(Folder).toChannel('folders');
Publisher.subscribe(Feed).toChannel('feeds');
Publisher.subscribe(Settings).toChannel('settings');
// load feeds, settings and last read feed
Setup.load();
$rootScope.$on('$routeChangeStart', function () {
Loading.setLoading('content', true);
});
$rootScope.$on('$routeChangeSuccess', function () {
Loading.setLoading('content', false);
});
// in case of wrong id etc show all items
$rootScope.$on('$routeChangeError', function () {
$location.path('/items');
});
}
]);
app.factory('Feed', [
'Model',
function (Model) {
'use strict';
var Feed = function () {
Model.call(this, 'url');
};
Feed.prototype = Object.create(Model.prototype);
return new Feed();
}
]);
app.factory('Folder', [
'Model',
function (Model) {
'use strict';
var Folder = function () {
Model.call(this, 'name');
};
Folder.prototype = Object.create(Model.prototype);
return new Folder();
}
]);
app.factory('Item', [
'Model',
function (Model) {
'use strict';
var Item = function () {
Model.call(this, 'id');
};
Item.prototype = Object.create(Model.prototype);
return new Item();
}
]);
app.service('Loading', function () {
'use strict';
this.loading = {
global: false,
content: false
};
this.setLoading = function (area, isLoading) {
this.loading[area] = isLoading;
};
this.isLoading = function (area) {
return this.loading[area];
};
});
app.factory('Model', function () {
'use strict';
var Model = function (id) {
this.id = id;
this.values = [];
this.hashMap = {};
};
Model.prototype = {
receive: function (values) {
var self = this;
values.forEach(function (value) {
self.add(value);
});
},
add: function (value) {
var key, existing;
existing = this.hashMap[value[this.id]];
if (existing === undefined) {
this.values.push(value);
this.hashMap[value[this.id]] = value;
} else {
// copy values from new to old object if it exists already
for (key in value) {
if (value.hasOwnProperty(key)) {
existing[key] = value[key];
}
}
}
},
size: function () {
return this.values.length;
},
get: function (id) {
return this.hashMap[id];
},
delete: function (id) {
// find index of object that should be deleted
var i, deleteAtIndex;
for (i = 0; i < this.values.length; i += 1) {
if (this.values[i][this.id] === id) {
deleteAtIndex = i;
break;
}
}
if (deleteAtIndex !== undefined) {
this.values.splice(deleteAtIndex, 1);
}
if (this.hashMap[id] !== undefined) {
delete this.hashMap[id];
}
},
clear: function () {
this.hashMap = {};
// http://stackoverflow.com/questions/1232040/how-to-empty-an-array-in-javascript
// this is the fastes way to empty an array when you want to keep the
// reference around
while (this.values.length > 0) {
this.values.pop();
}
}
};
return Model;
});
app.service('Publisher', function () {
'use strict';
var self = this;
this.channels = {};
this.subscribe = function (object) {
return {
toChannel: function (channel) {
self.channels[channel] = self.channels[channel] || [];
self.channels[channel].push(object);
}
};
};
this.publishAll = function (data) {
var channel, counter;
for (channel in data) {
if (data.hasOwnProperty(channel)) {
for (counter = 0; counter < this.channels[channel].length; counter += 1) {
this.channels[channel][counter].receive(data[channel]);
}
}
}
};
});
app.service('Setup', function () {
'use strict';
this.load = function () {
console.log('init');
};
});
})(angular, jQuery, OC);
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