1//updated by ixtendo 2// jquery.tweet.js - See http://tweet.seaofclouds.com/ or https://github.com/seaofclouds/tweet for more info 3// Copyright (c) 2008-2012 Todd Matthews & Steve Purcell 4(function (factory) { 5 if (typeof define === 'function' && define.amd) 6 define(['jquery'], factory); // AMD support for RequireJS etc. 7 else 8 factory(jQuery); 9}(function ($) { 10 $.fn.tweet = function(o){ 11 var s = $.extend({ 12 username: null, // [string or array] required unless using the 'query' option; one or more twitter screen names (use 'list' option for multiple names, where possible) 13 list: null, // [string] optional name of list belonging to username 14 favorites: false, // [boolean] display the user's favorites instead of his tweets 15 query: null, // [string] optional search query (see also: http://search.twitter.com/operators) 16 avatar_size: null, // [integer] height and width of avatar if displayed (48px max) 17 count: 3, // [integer] how many tweets to display? 18 fetch: null, // [integer] how many tweets to fetch via the API (set this higher than 'count' if using the 'filter' option) 19 page: 1, // [integer] which page of results to fetch (if count != fetch, you'll get unexpected results) 20 retweets: true, // [boolean] whether to fetch (official) retweets (not supported in all display modes) 21 intro_text: null, // [string] do you want text BEFORE your your tweets? 22 outro_text: null, // [string] do you want text AFTER your tweets? 23 join_text: null, // [string] optional text in between date and tweet, try setting to "auto" 24 auto_join_text_default: " I said, ", // [string] auto text for non verb: "I said" bullocks 25 auto_join_text_ed: " I ", // [string] auto text for past tense: "I" surfed 26 auto_join_text_ing: " I am ", // [string] auto tense for present tense: "I was" surfing 27 auto_join_text_reply: " I replied to ", // [string] auto tense for replies: "I replied to" @someone "with" 28 auto_join_text_url: " I was looking at ", // [string] auto tense for urls: "I was looking at" http:... 29 loading_text: null, // [string] optional loading text, displayed while tweets load 30 refresh_interval: null, // [integer] optional number of seconds after which to reload tweets 31 twitter_url: "twitter.com", // [string] custom twitter url, if any (apigee, etc.) 32 twitter_api_url: "api.twitter.com", // [string] custom twitter api url, if any (apigee, etc.) 33 twitter_search_url: "search.twitter.com", // [string] custom twitter search url, if any (apigee, etc.) 34 template: "{avatar}{time}{join} {text}", // [string or function] template used to construct each tweet <li> - see code for available vars 35 comparator: function(tweet1, tweet2) { // [function] comparator used to sort tweets (see Array.sort) 36 return tweet2.tweet_time - tweet1.tweet_time; 37 }, 38 filter: function(tweet) { // [function] whether or not to include a particular tweet (be sure to also set 'fetch') 39 return true; 40 } 41 // You can attach callbacks to the following events using jQuery's standard .bind() mechanism: 42 // "loaded" -- triggered when tweets have been fetched and rendered 43 }, o); 44 45 // See http://daringfireball.net/2010/07/improved_regex_for_matching_urls 46 var defaultMessages = { 47 'msg1': 'about {p1} days ago', 48 'msg2': 'about a day ago', 49 'msg3': 'about {p1} hours ago', 50 'msg4': 'about an hour ago', 51 'msg5': 'about {p1} minutes ago', 52 'msg6': 'about {p1} seconds ago', 53 'msg7': 'just now' 54 }; 55 var url_regexp = /\b((?:https?:\/\/|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'".,<>?«»ââââ]))/gi; 56 57 // Expand values inside simple string templates with {placeholders} 58 function t(template, info) { 59 if (typeof template === "string") { 60 var result = template; 61 for(var key in info) { 62 var val = info[key]; 63 result = result.split('{'+key+'}').join(val === null ? '' : val); 64 } 65 return result; 66 } else return template(info); 67 } 68 // Export the t function for use when passing a function as the 'template' option 69 $.extend({tweet: {t: t}}); 70 71 function replacer (regex, replacement) { 72 return function() { 73 var returning = []; 74 this.each(function() { 75 returning.push(this.replace(regex, replacement)); 76 }); 77 return $(returning); 78 }; 79 } 80 81 function escapeHTML(s) { 82 return s.replace(/</g,"<").replace(/>/g,"^>"); 83 } 84 85 $.fn.extend({ 86 linkUser: replacer(/(^|[\W])@(\w+)/gi, "$1<span class=\"at\">@</span><a href=\"http://"+s.twitter_url+"/$2\">$2</a>"),
87 // Support various latin1 (\u00**) and arabic (\u06**) alphanumeric chars 88 linkHash: replacer(/(?:^| )[\#]+([\w\u00c0-\u00d6\u00d8-\u00f6\u00f8-\u00ff\u0600-\u06ff]+)/gi, 89 ' <a href="https://'+s.twitter_url+'/search?q=%23$1&src=hash&lang=all'+ 90 ((s.username && s.username.length === 1 && !s.list) ? '&from='+s.username.join("%2BOR%2B") : '')+ 91 '" class="tweet_hashtag">#$1</a>'), 92 makeHeart: replacer(/(<)+[3]/gi, "<tt class='heart'>♥</tt>") 93 }); 94 95 function linkURLs(text, entities) { 96 return text.replace(url_regexp, function(match) { 97 var url = (/^[a-z]+:/i).test(match) ? match : "http://"+match; 98 var text = match; 99 for(var i = 0; i < entities.length; ++i) { 100 var entity = entities[i]; 101 if (entity.url === url && entity.expanded_url) { 102 url = entity.expanded_url; 103 text = entity.display_url; 104 break; 105 } 106 } 107 return "<a href=\""+escapeHTML(url)+"\">"+escapeHTML(text)+"</a>"; 108 }); 109 } 110 111 function parse_date(date_str) { 112 // The non-search twitter APIs return inconsistently-formatted dates, which Date.parse 113 // cannot handle in IE. We therefore perform the following transformation: 114 // "Wed Apr 29 08:53:31 +0000 2009" => "Wed, Apr 29 2009 08:53:31 +0000" 115 return Date.parse(date_str.replace(/^([a-z]{3})( [a-z]{3} \d\d?)(.*)( \d{4})$/i, '$1,$2$4$3')); 116 } 117 118 function extract_relative_time(date) { 119 var toInt = function(val) { return parseInt(val, 10); }; 120 var relative_to = new Date(); 121 var delta = toInt((relative_to.getTime() - date) / 1000); 122 if (delta < 1) delta = 0; 123 return { 124 days: toInt(delta / 86400), 125 hours: toInt(delta / 3600), 126 minutes: toInt(delta / 60), 127 seconds: toInt(delta) 128 }; 129 } 130 131 function format_relative_time(time_ago) { 132 var messages = defaultMessages; 133 if(document.incTweetJSKeys){ 134 messages = document.incTweetJSKeys; 135 } 136 if ( time_ago.days > 2 ) { 137 return messages['msg1'].replace('{p1}', time_ago.days); 138 } 139 if ( time_ago.hours > 24 ){ 140 return messages['msg2']; 141 } 142 if ( time_ago.hours > 2 ){ 143 return messages['msg3'].replace('{p1}', time_ago.hours); 144 } 145 if ( time_ago.minutes > 45 ) { 146 return messages['msg4']; 147 } 148 if ( time_ago.minutes > 2 ) { 149 return messages['msg5'].replace('{p1}', time_ago.minutes); 150 } 151 if ( time_ago.seconds > 1 ) { 152 return messages['msg6'].replace('{p1}', time_ago.seconds); 153 } 154 return messages['msg7']; 155 } 156 157 function build_auto_join_text(text) { 158 if (text.match(/^(@([A-Za-z0-9-_]+)) .*/i)) { 159 return s.auto_join_text_reply; 160 } else if (text.match(url_regexp)) { 161 return s.auto_join_text_url; 162 } else if (text.match(/^((\w+ed)|just) .*/im)) { 163 return s.auto_join_text_ed; 164 } else if (text.match(/^(\w*ing) .*/i)) { 165 return s.auto_join_text_ing; 166 } else { 167 return s.auto_join_text_default; 168 } 169 } 170 171// function build_api_url() { 172// var proto = ('https:' == document.location.protocol ? 'https:' : 'http:'); 173// var count = (s.fetch === null) ? s.count : s.fetch; 174// var common_params = '&include_entities=1&callback=?'; 175// if (s.list) { 176// return proto+"//"+s.twitter_api_url+"/1/"+s.username[0]+"/lists/"+s.list+"/statuses.json?page="+s.page+"&per_page="+count+common_params; 177// } else if (s.favorites) { 178// return proto+"//"+s.twitter_api_url+"/1/favorites.json?screen_name="+s.username[0]+"&page="+s.page+"&count="+count+common_params; 179// } else if (s.query === null && s.username.length == 1) { 180// return proto+'//'+s.twitter_api_url+'/1/statuses/user_timeline.json?screen_name='+s.username[0]+'&count='+count+(s.retweets ? '&include_rts=1' : '')+'&page='+s.page+common_params; 181// } else { 182// var query = (s.query || 'from:'+s.username.join(' OR from:')); 183// return proto+'//'+s.twitter_search_url+'/search.json?&q='+encodeURIComponent(query)+'&rpp='+count+'&page='+s.page+common_params; 184// } 185// } 186 187 function build_api_url() { 188 var apiUrl = s.twitter_api_url; 189 if(apiUrl.indexOf('?') >= 0){ 190 apiUrl += '&url=' 191 }else{ 192 apiUrl += '?url='; 193 } 194 var proto = ('https:' == document.location.protocol ? 'https:' : 'http:'); 195 var count = (s.fetch === null) ? s.count : s.fetch; 196 var common_params = '&include_entities=1'; 197 if (s.list) { 198 return apiUrl+encodeURIComponent(s.username[0]+"/lists/"+s.list+"/statuses.json?page="+s.page+"&per_page="+count+common_params); 199 } else if (s.favorites) { 200 return apiUrl+encodeURIComponent("favorites.json?screen_name="+s.username[0]+"&page="+s.page+"&count="+count+common_params); 201 } else if (s.query === null && s.username.length === 1) { 202 return apiUrl+encodeURIComponent('statuses/user_timeline.json?screen_name='+s.username[0]+'&count='+count+(s.retweets ? '&include_rts=1' : '')+'&page='+s.page+common_params); 203 } else { 204 var query = (s.query || 'from:'+s.username.join(' OR from:')); 205 return apiUrl+encodeURIComponent('search/tweets.json?q=' + query + common_params); 206 } 207 } 208 209 function extract_avatar_url(item, secure) { 210 if (secure) { 211 return ('user' in item) ? 212 item.user.profile_image_url_https : 213 extract_avatar_url(item, false). 214 replace(/^http:\/\/[a-z0-9]{1,3}\.twimg\.com\//, "https://s3.amazonaws.com/twitter_production/"); 215 } else { 216 return item.profile_image_url || item.user.profile_image_url; 217 } 218 } 219 220 // Convert twitter API objects into data available for 221 // constructing each tweet <li> using a template 222 function extract_template_data(item){ 223 var o = {}; 224 o.item = item; 225 o.source = item.source; 226 o.screen_name = item.from_user || item.user.screen_name; 227 // The actual user name is not returned by all Twitter APIs, so please do not 228 // file an issue if it is empty: 229 o.name = item.from_user_name || item.user.name; 230 o.retweet = typeof(item.retweeted_status) != 'undefined'; 231 232 o.tweet_time = parse_date(item.created_at); 233 o.join_text = s.join_text === "auto" ? build_auto_join_text(item.text) : s.join_text; 234 o.tweet_id = item.id_str; 235 o.twitter_base = "http://"+s.twitter_url+"/"; 236 o.user_url = o.twitter_base+o.screen_name; 237 o.tweet_url = o.user_url+"/status/"+o.tweet_id; 238 o.reply_url = o.twitter_base+"intent/tweet?in_reply_to="+o.tweet_id; 239 o.retweet_url = o.twitter_base+"intent/retweet?tweet_id="+o.tweet_id; 240 o.favorite_url = o.twitter_base+"intent/favorite?tweet_id="+o.tweet_id; 241 o.retweeted_screen_name = o.retweet && item.retweeted_status.user.screen_name; 242 o.tweet_relative_time = format_relative_time(extract_relative_time(o.tweet_time)); 243 o.entities = item.entities ? (item.entities.urls || []).concat(item.entities.media || []) : []; 244 o.tweet_raw_text = o.retweet ? ('RT @'+o.retweeted_screen_name+' '+item.retweeted_status.text) : item.text; // avoid '...' in long retweets 245 o.tweet_text = $([linkURLs(o.tweet_raw_text, o.entities)]).linkUser().linkHash()[0]; 246 o.retweeted_tweet_text = $([linkURLs(item.text, o.entities)]).linkUser().linkHash()[0]; 247 o.tweet_text_fancy = $([o.tweet_text]).makeHeart()[0]; 248 249 o.avatar_size = s.avatar_size; 250 o.avatar_url = extract_avatar_url(o.retweet ? item.retweeted_status : item, (document.location.protocol === 'https:')); 251 o.avatar_screen_name = o.retweet ? o.retweeted_screen_name : o.screen_name; 252 o.avatar_profile_url = o.twitter_base+o.avatar_screen_name; 253
254 // Default spans, and pre-formatted blocks for common layouts 255 o.user = t('<a class="tweet_user" href="{user_url}">{screen_name}</a>', o); 256 o.join = s.join_text ? t('<span class="tweet_join">{join_text}</span>', o) : ''; 257 o.avatar = o.avatar_size ? 258 t('<a class="tweet_avatar" href="{avatar_profile_url}"><img src="{avatar_url}" height="{avatar_size}" width="{avatar_size}" alt="{avatar_screen_name}\'s avatar" title="{avatar_screen_name}\'s avatar" border="0"/></a>', o) : ''; 259 o.time = t('<span class="tweet_time"><a href="{tweet_url}" title="view tweet on twitter">{tweet_relative_time}</a></span>', o); 260 o.text = t('<span class="tweet_text">{tweet_text_fancy}</span>', o); 261 o.retweeted_text = t('<span class="tweet_text">{retweeted_tweet_text}</span>', o); 262 o.reply_action = t('<a class="tweet_action tweet_reply" href="{reply_url}">reply</a>', o); 263 o.retweet_action = t('<a class="tweet_action tweet_retweet" href="{retweet_url}">retweet</a>', o); 264 o.favorite_action = t('<a class="tweet_action tweet_favorite" href="{favorite_url}">favorite</a>', o); 265 return o; 266 } 267 268 function render_tweets(widget, tweets) { 269 var list = $('<ul class="tweet_list">'); 270 list.append($.map(tweets, function(o) { return "<li>" + t(s.template, o) + "</li>"; }).join('')). 271 children('li:first').addClass('tweet_first').end(). 272 children('li:odd').addClass('tweet_even').end(). 273 children('li:even').addClass('tweet_odd'); 274 275 $(widget).empty().append(list); 276 if (s.intro_text) list.before('<p class="tweet_intro">'+s.intro_text+'</p>'); 277 if (s.outro_text) list.after('<p class="tweet_outro">'+s.outro_text+'</p>'); 278 279 $(widget).trigger("loaded").trigger((tweets.length === 0 ? "empty" : "full")); 280 if (s.refresh_interval) { 281 window.setTimeout(function() { $(widget).trigger("tweet:load"); }, 1000 * s.refresh_interval); 282 } 283 } 284 285 function load(widget) { 286 var loading = $('<p class="loading">'+s.loading_text+'</p>'); 287 if (s.loading_text) $(widget).not(":has(.tweet_list)").empty().append(loading); 288 $.getJSON(build_api_url(), function(data){ 289 var tweets = $.map(data.statuses || data, extract_template_data); 290 tweets = $.grep(tweets, s.filter).sort(s.comparator).slice(0, s.count); 291 $(widget).trigger("tweet:retrieved", [tweets]); 292 }); 293 } 294 295 return this.each(function(i, widget){ 296 if(s.username && typeof(s.username) === "string"){ 297 s.username = [s.username]; 298 } 299 300 $(widget).unbind("tweet:render").unbind("tweet:retrieved").unbind("tweet:load"). 301 bind({ 302 "tweet:load": function() { load(widget); }, 303 "tweet:retrieved": function(ev, tweets) { 304 $(widget).trigger("tweet:render", [tweets]); 305 }, 306 "tweet:render": function(ev, tweets) { 307 render_tweets($(widget), tweets); 308 } 309 }).trigger("tweet:load"); 310 }); 311 }; 312}));
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.