if(typeof Object.create!=='function'){
Object.create=function(obj){
function F(){}
F.prototype=obj;
return new F();
};}
(function($, window, document, undefined){
$.fn.socialfeed=function(_options){
var defaults={
plugin_folder: '',
template: 'template.html',
show_media: false,
media_min_width: 300,
length: 500,
date_format: 'll',
date_locale: 'en'
};
var options=$.extend(defaults, _options),
container=$(this),
template,
social_networks=['facebook', 'instagram', 'vk', 'google', 'blogspot', 'twitter', 'pinterest', 'rss'],
posts_to_load_count=0,
loaded_post_count=0;
function calculatePostsToLoadCount(){
social_networks.forEach(function(network){
if(options[network]){
if(options[network].accounts){
posts_to_load_count +=options[network].limit * options[network].accounts.length;
}else if(options[network].urls){
posts_to_load_count +=options[network].limit * options[network].urls.length;
}else{
posts_to_load_count +=options[network].limit;
}}
});
}
calculatePostsToLoadCount();
function fireCallback(){
var fire=true;
/*$.each(Object.keys(loaded), function(){
if(loaded[this] > 0)
fire=false;
});*/
if(fire&&options.callback){
options.callback();
}}
var Utility={
request: function(url, callback){
$.ajax({
url: url,
dataType: 'jsonp',
success: callback
});
},
get_request: function(url, callback){
$.get(url, callback, 'json');
},
wrapLinks: function(string, social_network){
var exp=/(\b(https?|ftp|file):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|])/ig;
if(social_network==='google-plus'){
string=string.replace(/(@|#)([a-z0-9_]+['])/ig, Utility.wrapGoogleplusTagTemplate);
}else{
string=string.replace(exp, Utility.wrapLinkTemplate);
}
return string;
},
wrapLinkTemplate: function(string){
return '<a target="_blank" href="' + string + '">' + string + '<\/a>';
},
wrapGoogleplusTagTemplate: function(string){
return '<a target="_blank" href="https://plus.google.com/s/' + string + '" >' + string + '<\/a>';
},
shorten: function(string){
string=$.trim(string);
if(string.length > options.length){
return jQuery.trim(string).substring(0, options.length).split(" ").slice(0, -1).join(" ") + "...";
}else{
return string;
}},
stripHTML: function(string){
if(typeof string==="undefined"||string===null){
return '';
}
return string.replace(/(<([^>]+)>)|nbsp;|\s{2,}|/ig, "");
}};
function SocialFeedPost(social_network, data){
this.content=data;
this.content.social_network=social_network;
this.content.attachment=(this.content.attachment===undefined) ? '':this.content.attachment;
this.content.time_ago=data.dt_create.locale(options.date_locale).fromNow();
this.content.date=data.dt_create.locale(options.date_locale).format(options.date_format);
this.content.dt_create=this.content.dt_create.valueOf();
this.content.text=Utility.wrapLinks(Utility.shorten(data.message + ' ' + data.description), data.social_network);
this.content.moderation_passed=(options.moderation) ? options.moderation(this.content):true;
Feed[social_network].posts.push(this);
}
SocialFeedPost.prototype={
render: function(){
var rendered_html=Feed.template(this.content);
var data=this.content;
if($(container).children('[social-feed-id=' + data.id + ']').length!==0){
return false;
}
if($(container).children().length===0){
$(container).append(rendered_html);
}else{
var i=0,
insert_index=-1;
$.each($(container).children(), function(){
if($(this).attr('dt-create') < data.dt_create){
insert_index=i;
return false;
}
i++;
});
$(container).append(rendered_html);
if(insert_index >=0){
insert_index++;
var before=$(container).children('div:nth-child(' + insert_index + ')'),
current=$(container).children('div:last-child');
$(current).insertBefore(before);
}}
if(options.media_min_width){
var query='[social-feed-id=' + data.id + '] img.attachment';
var image=$(query);
var height, width='';
var img=new Image();
var imgSrc=image.attr("src");
$(img).load(function(){
if(img.width < options.media_min_width){
image.hide();
}
delete img;
}).error(function(){
image.hide();
}).attr({
src: imgSrc
});
}
loaded_post_count++;
if(loaded_post_count==posts_to_load_count){
fireCallback();
}}
};
var Feed={
template: false,
init: function(){
Feed.getTemplate(function(){
social_networks.forEach(function(network){
if(options[network]){
if(options[network].accounts){
options[network].accounts.forEach(function(account){
Feed[network].getData(account);
});
}else if(options[network].urls){
options[network].urls.forEach(function(url){
Feed[network].getData(url);
});
}else{
Feed[network].getData();
}}
});
});
},
getTemplate: function(callback){
if(Feed.template)
return callback();
else {
if(options.template_html){
Feed.template=doT.template(options.template_html);
return callback();
}else{
$.get(options.template, function(template_html){
Feed.template=doT.template(template_html);
return callback();
});
}}
},
twitter: {
posts: [],
loaded: false,
api: 'http://api.tweecool.com/',
getData: function(account){
var cb=new Codebird();
cb.setConsumerKey(options.twitter.consumer_key, options.twitter.consumer_secret);
if(options.twitter.proxy!==undefined){
cb.setProxy(options.twitter.proxy);
}
switch (account[0]){
case '@':
var userid=account.substr(1);
cb.__call("statuses_userTimeline",
"id=" + userid + "&count=" + options.twitter.limit,
Feed.twitter.utility.getPosts,
true
);
break;
case '#':
var hashtag=account.substr(1);
cb.__call("search_tweets",
"q=" + hashtag + "&count=" + options.twitter.limit,
function(reply){
Feed.twitter.utility.getPosts(reply.statuses);
},
true
);
break;
default:
}},
utility: {
getPosts: function(json){
if(json){
$.each(json, function(){
var element=this;
var post=new SocialFeedPost('twitter', Feed.twitter.utility.unifyPostData(element));
post.render();
});
}},
unifyPostData: function(element){
var post={};
if(element.id){
post.id=element.id_str;
post.dt_create=moment(element.created_at, 'dd MMM DD HH:mm:ss ZZ YYYY');
post.author_link='http://twitter.com/' + element.user.screen_name;
post.author_picture=element.user.profile_image_url_https;
post.post_url=post.author_link + '/status/' + element.id_str;
post.author_name=element.user.name;
post.message=element.text;
post.description='';
post.link='http://twitter.com/' + element.user.screen_name + '/status/' + element.id_str;
if(options.show_media===true){
if(element.entities.media&&element.entities.media.length > 0){
var image_url=element.entities.media[0].media_url_https;
if(image_url){
post.attachment='<img class="attachment" src="' + image_url + '" />';
}}
}}
return post;
}}
},
facebook: {
posts: [],
graph: 'https://graph.facebook.com/',
loaded: false,
getData: function(account){
var proceed=function(request_url){
Utility.request(request_url, Feed.facebook.utility.getPosts);
};
var fields='?fields=id,from,name,message,created_time,story,description,link';
fields +=(options.show_media===true)?',picture,object_id':'';
var request_url, limit='&limit=' + options.facebook.limit,
query_extention='&access_token=' + options.facebook.access_token + '&callback=?';
switch (account[0]){
case '@':
var username=account.substr(1);
Feed.facebook.utility.getUserId(username, function(userdata){
if(userdata.id!==''){
request_url=Feed.facebook.graph + 'v2.4/' + userdata.id + '/posts'+ fields + limit + query_extention;
proceed(request_url);
}});
break;
case '!':
var page=account.substr(1);
request_url=Feed.facebook.graph + 'v2.4/' + page + '/feed'+ fields + limit + query_extention;
proceed(request_url);
break;
default:
proceed(request_url);
}},
utility: {
getUserId: function(username, callback){
var query_extention='&access_token=' + options.facebook.access_token + '&callback=?';
var url='https://graph.facebook.com/' + username + '?' + query_extention;
var result='';
$.get(url, callback, 'json');
},
prepareAttachment: function(element){
var image_url=element.picture;
if(image_url.indexOf('_b.')!==-1){
}else if(image_url.indexOf('safe_image.php')!==-1){
image_url=Feed.facebook.utility.getExternalImageURL(image_url, 'url');
}else if(image_url.indexOf('app_full_proxy.php')!==-1){
image_url=Feed.facebook.utility.getExternalImageURL(image_url, 'src');
}else if(element.object_id){
image_url=Feed.facebook.graph + element.object_id + '/picture/?type=normal';
}
return '<img class="attachment" src="' + image_url + '" />';
},
getExternalImageURL: function(image_url, parameter){
image_url=decodeURIComponent(image_url).split(parameter + '=')[1];
if(image_url.indexOf('fbcdn-sphotos')===-1){
return image_url.split('&')[0];
}else{
return image_url;
}},
getPosts: function(json){
if(json['data']){
json['data'].forEach(function(element){
var post=new SocialFeedPost('facebook', Feed.facebook.utility.unifyPostData(element));
post.render();
});
}},
unifyPostData: function(element){
var post={},
text=(element.message) ? element.message:element.story;
post.id=element.id;
post.dt_create=moment(element.created_time);
post.author_link='http://facebook.com/' + element.from.id;
post.author_picture=Feed.facebook.graph + element.from.id + '/picture';
post.author_name=element.from.name;
post.name=element.name||"";
post.message=(text) ? text:'';
post.description=(element.description) ? element.description:'';
post.link=(element.link) ? element.link:'http://facebook.com/' + element.from.id;
if(options.show_media===true){
if(element.picture){
var attachment=Feed.facebook.utility.prepareAttachment(element);
if(attachment){
post.attachment=attachment;
}}
}
return post;
}}
},
google: {
posts: [],
loaded: false,
api: 'https://www.googleapis.com/plus/v1/',
getData: function(account){
var request_url;
switch (account[0]){
case '#':
var hashtag=account.substr(1);
request_url=Feed.google.api + 'activities?query=' + hashtag + '&key=' + options.google.access_token + '&maxResults=' + options.google.limit;
Utility.get_request(request_url, Feed.google.utility.getPosts);
break;
case '@':
var username=account.substr(1);
request_url=Feed.google.api + 'people/' + username + '/activities/public?key=' + options.google.access_token + '&maxResults=' + options.google.limit;
Utility.get_request(request_url, Feed.google.utility.getPosts);
break;
default:
}},
utility: {
getPosts: function(json){
if(json.items){
$.each(json.items, function(i){
var post=new SocialFeedPost('google', Feed.google.utility.unifyPostData(json.items[i]));
post.render();
});
}},
unifyPostData: function(element){
var post={};
post.id=element.id;
post.attachment='';
post.description='';
post.dt_create=moment(element.published);
post.author_link=element.actor.url;
post.author_picture=element.actor.image.url;
post.author_name=element.actor.displayName;
if(options.show_media===true){
if(element.object.attachments){
$.each(element.object.attachments, function(){
var image='';
if(this.fullImage){
image=this.fullImage.url;
}else{
if(this.objectType==='album'){
if(this.thumbnails&&this.thumbnails.length > 0){
if(this.thumbnails[0].image){
image=this.thumbnails[0].image.url;
}}
}}
post.attachment='<img class="attachment" src="' + image + '"/>';
});
}}
post.message=element.title;
post.link=element.url;
return post;
}}
},
instagram: {
posts: [],
api: 'https://api.instagram.com/v1/',
loaded: false,
accessType: function(){
if(typeof options.instagram.access_token==='undefined'&&typeof options.instagram.client_id==='undefined'){
console.log('You need to define a client_id or access_token to authenticate with Instagram\'s API.');
return undefined;
}
if(options.instagram.access_token){ options.instagram.client_id=undefined; }
options.instagram.access_type=(typeof options.instagram.client_id==='undefined' ? 'access_token':'client_id');
return options.instagram.access_type;
},
getData: function(account){
var url;
if(this.accessType()!=='undefined'){
var authTokenParams=options.instagram.access_type + '=' + options.instagram[options.instagram.access_type];
}
switch (account[0]){
case '@':
var username=account.substr(1);
url=Feed.instagram.api + 'users/search/?q=' + username + '&' + authTokenParams + '&count=1' + '&callback=?';
Utility.request(url, Feed.instagram.utility.getUsers);
break;
case '#':
var hashtag=account.substr(1);
url=Feed.instagram.api + 'tags/' + hashtag + '/media/recent/?' + authTokenParams + '&' + 'count=' + options.instagram.limit + '&callback=?';
Utility.request(url, Feed.instagram.utility.getImages);
break;
case '&':
var id=account.substr(1);
url=Feed.instagram.api + 'users/' + id + '/?' + authTokenParams + '&' + 'count=' + options.instagram.limit + '&callback=?';
Utility.request(url, Feed.instagram.utility.getUsers);
default:
}},
utility: {
getImages: function(json){
if(json.data){
json.data.forEach(function(element){
var post=new SocialFeedPost('instagram', Feed.instagram.utility.unifyPostData(element));
post.render();
});
}},
getUsers: function(json){
if(options.instagram.access_type!=='undefined'){
var authTokenParams=options.instagram.access_type + '=' + options.instagram[options.instagram.access_type];
}
if(!jQuery.isArray(json.data)) json.data=[json.data]
json.data.forEach(function(user){
var url=Feed.instagram.api + 'users/' + user.id + '/media/recent/?' + authTokenParams + '&' + 'count=' + options.instagram.limit + '&callback=?';
Utility.request(url, Feed.instagram.utility.getImages);
});
},
unifyPostData: function(element){
var post={};
post.id=element.id;
post.dt_create=moment(element.created_time * 1000);
post.author_link='http://instagram.com/' + element.user.username;
post.author_picture=element.user.profile_picture;
post.author_name=element.user.full_name||element.user.username;
post.message=(element.caption&&element.caption) ? element.caption.text:'';
post.description='';
post.link=element.link;
if(options.show_media){
post.attachment='<img class="attachment" src="' + element.images.standard_resolution.url + '' + '" />';
}
return post;
}}
},
vk: {
posts: [],
loaded: false,
base: 'http://vk.com/',
api: 'https://api.vk.com/method/',
user_json_template: 'https://api.vk.com/method/' + 'users.get?fields=first_name,%20last_name,%20screen_name,%20photo&uid=',
group_json_template: 'https://api.vk.com/method/' + 'groups.getById?fields=first_name,%20last_name,%20screen_name,%20photo&gid=',
getData: function(account){
var request_url;
switch (account[0]){
case '@':
var username=account.substr(1);
request_url=Feed.vk.api + 'wall.get?owner_id=' + username + '&filter=' + options.vk.source + '&count=' + options.vk.limit + '&callback=?';
Utility.get_request(request_url, Feed.vk.utility.getPosts);
break;
case '#':
var hashtag=account.substr(1);
request_url=Feed.vk.api + 'newsfeed.search?q=' + hashtag + '&count=' + options.vk.limit + '&callback=?';
Utility.get_request(request_url, Feed.vk.utility.getPosts);
break;
default:
}},
utility: {
getPosts: function(json){
if(json.response){
$.each(json.response, function(){
if(this!=parseInt(this)&&this.post_type==='post'){
var owner_id=(this.owner_id) ? this.owner_id:this.from_id,
vk_wall_owner_url=(owner_id > 0) ? (Feed.vk.user_json_template + owner_id + '&callback=?'):(Feed.vk.group_json_template + (-1) * owner_id + '&callback=?'),
element=this;
Utility.get_request(vk_wall_owner_url, function(wall_owner){
Feed.vk.utility.unifyPostData(wall_owner, element, json);
});
}});
}},
unifyPostData: function(wall_owner, element, json){
var post={};
post.id=element.id;
post.dt_create=moment.unix(element.date);
post.description=' ';
post.message=Utility.stripHTML(element.text);
if(options.show_media){
if(element.attachment){
if(element.attachment.type==='link')
post.attachment='<img class="attachment" src="' + element.attachment.link.image_src + '" />';
if(element.attachment.type==='video')
post.attachment='<img class="attachment" src="' + element.attachment.video.image_big + '" />';
if(element.attachment.type==='photo')
post.attachment='<img class="attachment" src="' + element.attachment.photo.src_big + '" />';
}}
if(element.from_id > 0){
var vk_user_json=Feed.vk.user_json_template + element.from_id + '&callback=?';
Utility.get_request(vk_user_json, function(user_json){
var vk_post=new SocialFeedPost('vk', Feed.vk.utility.getUser(user_json, post, element, json));
vk_post.render();
});
}else{
var vk_group_json=Feed.vk.group_json_template + (-1) * element.from_id + '&callback=?';
Utility.get_request(vk_group_json, function(user_json){
var vk_post=new SocialFeedPost('vk', Feed.vk.utility.getGroup(user_json, post, element, json));
vk_post.render();
});
}},
getUser: function(user_json, post, element, json){
post.author_name=user_json.response[0].first_name + ' ' + user_json.response[0].last_name;
post.author_picture=user_json.response[0].photo;
post.author_link=Feed.vk.base + user_json.response[0].screen_name;
post.link=Feed.vk.base + user_json.response[0].screen_name + '?w=wall' + element.from_id + '_' + element.id;
return post;
},
getGroup: function(user_json, post, element, json){
post.author_name=user_json.response[0].name;
post.author_picture=user_json.response[0].photo;
post.author_link=Feed.vk.base + user_json.response[0].screen_name;
post.link=Feed.vk.base + user_json.response[0].screen_name + '?w=wall-' + user_json.response[0].gid + '_' + element.id;
return post;
}}
},
blogspot: {
loaded: false,
getData: function(account){
var url;
switch (account[0]){
case '@':
var username=account.substr(1);
url='http://' + username + '.blogspot.com/feeds/posts/default?alt=json-in-script&callback=?';
request(url, getPosts);
break;
default:
}},
utility: {
getPosts: function(json){
$.each(json.feed.entry, function(){
var post={},
element=this;
post.id=element.id['$t'].replace(/[^a-z0-9]/gi, '');
post.dt_create=moment((element.published['$t']));
post.author_link=element.author[0]['uri']['$t'];
post.author_picture='http:' + element.author[0]['gd$image']['src'];
post.author_name=element.author[0]['name']['$t'];
post.message=element.title['$t'] + '</br></br>' + stripHTML(element.content['$t']);
post.description='';
post.link=element.link.pop().href;
if(options.show_media){
if(element['media$thumbnail']){
post.attachment='<img class="attachment" src="' + element['media$thumbnail']['url'] + '" />';
}}
post.render();
});
}}
},
pinterest: {
posts: [],
loaded: false,
apiv1: 'https://api.pinterest.com/v1/',
getData: function(account){
var request_url,
limit='limit=' + options.pinterest.limit,
fields='fields=id,created_at,link,note,creator(url,first_name,last_name,image),image',
query_extention=fields + '&access_token=' + options.pinterest.access_token + '&' + limit + '&callback=?';
switch (account[0]){
case '@':
var username=account.substr(1);
if(username==='me'){
request_url=Feed.pinterest.apiv1 + 'me/pins/?' + query_extention;
}else{
request_url=Feed.pinterest.apiv1 + 'boards/' + username + '/pins?' + query_extention;
}
break;
default:
}
Utility.request(request_url, Feed.pinterest.utility.getPosts);
},
utility: {
getPosts: function(json){
json.data.forEach(function(element){
var post=new SocialFeedPost('pinterest', Feed.pinterest.utility.unifyPostData(element));
post.render();
});
},
unifyPostData: function(element){
var post={};
post.id=element.id;
post.dt_create=moment(element.created_at);
post.author_link=element.creator.url;
post.author_picture=element.creator.image['60x60' ].url;
post.author_name=element.creator.first_name + element.creator.last_name;
post.message=element.note;
post.description='';
post.social_network='pinterest';
post.link=element.link ? element.link:'https://www.pinterest.com/pin/' + element.id;
if(options.show_media){
post.attachment='<img class="attachment" src="' + element.image['original'].url + '" />';
}
return post;
}}
},
rss:{
posts: [],
loaded: false,
api:'https://query.yahooapis.com/v1/public/yql?q=',
datatype: 'json',
getData: function(url){
var limit=options.rss.limit,
yql=encodeURIComponent('select entry FROM feednormalizer where url=\'' + url + '\' AND output=\'atom_1.0\' | truncate(count=' + limit + ')'),
request_url=Feed.rss.api + yql + '&format=json&callback=?';
Utility.request(request_url, Feed.rss.utility.getPosts, Feed.rss.datatype);
},
utility: {
getPosts: function(json){
console.log(json);
if(json.query.count > 0){
$.each(json.query.results.feed, function(index, element){
var post=new SocialFeedPost('rss', Feed.rss.utility.unifyPostData(index, element));
post.render();
});
}},
unifyPostData: function(index, element){
var item=element;
if(element.entry!==undefined){
item=element.entry;
}
var post={};
post.id='"' + item.id + '"';
post.dt_create=moment(item.published, 'YYYY-MM-DDTHH:mm:ssZ', 'en');
post.author_link='';
post.author_picture='';
post.author_name='';
if(item.creator!==undefined){
post.author_name=item.creator;
}
post.message=item.title;
post.description='';
if(item.summary!==undefined){
post.description=Utility.stripHTML(item.summary.content);
}
post.social_network='rss';
post.link=item.link.href;
if(options.show_media&&item.thumbnail!==undefined){
post.attachment='<img class="attachment" src="' + item.thumbnail.url + '" />';
}
return post;
}}
}};
return this.each(function(){
Feed.init();
if(options.update_period){
setInterval(function(){
return Feed.init();
}, options.update_period);
}})
};})(jQuery);