1// jquery.tweet.js - See http://tweet.seaofclouds.com/ or https://github.com/seaofclouds/tweet for more info 2// Copyright (c) 2008-2012 Todd Matthews & Steve Purcell 3// Modified by Stan Scates for https://github.com/StanScates/Tweet.js-Mod 4 5(function (factory) { 6 if (typeof define === 'function' && define.amd) 7 define(['jquery'], factory); // AMD support for RequireJS etc. 8 else 9 factory(jQuery); 10}(function ($) { 11 $.fn.tweet = function(o){ 12 var s = $.extend({ 13 modpath: "twitter/", // [string] relative URL to Tweet.js mod (see https://github.com/StanScates/Tweet.js-Mod) 14 username: "fanfbmltemplate", // [string or array] required unless using the 'query' option; one or more twitter screen names (use 'list' option for multiple names, where possible) 15 list_id: null, // [integer] ID of list to fetch when using list functionality 16 list: null, // [string] optional slug of list belonging to username 17 favorites: false, // [boolean] display the user's favorites instead of his tweets 18 query: null, // [string] optional search query (see also: http://search.twitter.com/operators) 19 avatar_size: null, // [integer] height and width of avatar if displayed (48px max) 20 count: 3, // [integer] how many tweets to display? 21 fetch: null, // [integer] how many tweets to fetch via the API (set this higher than 'count' if using the 'filter' option) 22 page: 1, // [integer] which page of results to fetch (if count != fetch, you'll get unexpected results) 23 retweets: true, // [boolean] whether to fetch (official) retweets (not supported in all display modes) 24 intro_text: null, // [string] do you want text BEFORE your your tweets? 25 outro_text: null, // [string] do you want text AFTER your tweets? 26 join_text: null, // [string] optional text in between date and tweet, try setting to "auto" 27 auto_join_text_default: "i said,", // [string] auto text for non verb: "i said" bullocks 28 auto_join_text_ed: "i", // [string] auto text for past tense: "i" surfed 29 auto_join_text_ing: "i am", // [string] auto tense for present tense: "i was" surfing 30 auto_join_text_reply: "i replied to", // [string] auto tense for replies: "i replied to" @someone "with" 31 auto_join_text_url: "i was looking at", // [string] auto tense for urls: "i was looking at" http:... 32 loading_text: null, // [string] optional loading text, displayed while tweets load 33 refresh_interval: null , // [integer] optional number of seconds after which to reload tweets 34 twitter_url: "twitter.com", // [string] custom twitter url, if any (apigee, etc.) 35 twitter_api_url: "api.twitter.com", // [string] custom twitter api url, if any (apigee, etc.) 36 twitter_search_url: "api.twitter.com", // [string] custom twitter search url, if any (apigee, etc.) 37 template: "{avatar}{join}{text}{time}", // [string or function] template used to construct each tweet <li> - see code for available vars 38 comparator: function(tweet1, tweet2) { // [function] comparator used to sort tweets (see Array.sort) 39 return tweet2["tweet_time"] - tweet1["tweet_time"]; 40 }, 41 filter: function(tweet) { // [function] whether or not to include a particular tweet (be sure to also set 'fetch') 42 return true; 43 } 44 // You can attach callbacks to the following events using jQuery's standard .bind() mechanism: 45 // "loaded" -- triggered when tweets have been fetched and rendered 46 }, o); 47 48 // See http://daringfireball.net/2010/07/improved_regex_for_matching_urls 49 var url_regexp = /\b((?:[a-z][\w-]+:(?:\/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'".,<>?«»ââââ]))/gi; 50 51 // Expand values inside simple string templates with {placeholders} 52 function t(template, info) { 53 if (typeof template === "string") { 54 var result = template; 55 for(var key in info) { 56 var val = info[key]; 57 result = result.replace(new RegExp('{'+key+'}','g'), val === null ? '' : val); 58 } 59 return result; 60 } else return template(info); 61 } 62 // Export the t function for use when passing a function as the 'template' option 63 $.extend({tweet: {t: t}}); 64 65 function replacer (regex, replacement) { 66 return function() { 67 var returning = []; 68 this.each(function() { 69 returning.push(this.replace(regex, replacement)); 70 }); 71 return $(returning); 72 }; 73 } 74 75 function escapeHTML(s) { 76 return s.replace(/</g,"<").replace(/>/g,"^>"); 77 } 78 79 $.fn.extend({ 80 linkUser: replacer(/(^|[\W])@(\w+)/gi, "$1<span class=\"at\">@</span><a href=\"http://"+s.twitter_url+"/$2\">$2</a>"),
81 // Support various latin1 (\u00**) and arabic (\u06**) alphanumeric chars 82 linkHash: replacer(/(?:^| )[\#]+([\w\u00c0-\u00d6\u00d8-\u00f6\u00f8-\u00ff\u0600-\u06ff]+)/gi, 83 ' <a href="https://twitter.com/search?q=%23$1'+((s.username && s.username.length == 1 && !s.list) ? '&from='+s.username.join("%2BOR%2B") : '')+'" class="tweet_hashtag">#$1</a>'), 84 makeHeart: replacer(/(<)+[3]/gi, "<tt class='heart'>♥</tt>") 85 }); 86 87 function linkURLs(text, entities) { 88 return text.replace(url_regexp, function(match) { 89 var url = (/^[a-z]+:/i).test(match) ? match : "http://"+match; 90 var text = match; 91 for(var i = 0; i < entities.length; ++i) { 92 var entity = entities[i]; 93 if (entity.url == url && entity.expanded_url) { 94 url = entity.expanded_url; 95 text = entity.display_url; 96 break; 97 } 98 } 99 return "<a href=\""+escapeHTML(url)+"\">"+escapeHTML(text)+"</a>"; 100 }); 101 } 102 103 function parse_date(date_str) { 104 // The non-search twitter APIs return inconsistently-formatted dates, which Date.parse 105 // cannot handle in IE. We therefore perform the following transformation: 106 // "Wed Apr 29 08:53:31 +0000 2009" => "Wed, Apr 29 2009 08:53:31 +0000" 107 return Date.parse(date_str.replace(/^([a-z]{3})( [a-z]{3} \d\d?)(.*)( \d{4})$/i, '$1,$2$4$3')); 108 } 109 110 function relative_time(date) { 111 var relative_to = (arguments.length > 1) ? arguments[1] : new Date(); 112 var delta = parseInt((relative_to.getTime() - date) / 1000, 10); 113 var r = ''; 114 if (delta < 1) { 115 r = 'just now'; 116 } else if (delta < 60) { 117 r = delta + ' seconds ago'; 118 } else if(delta < 120) { 119 r = 'about a minute ago'; 120 } else if(delta < (45*60)) { 121 r = 'about ' + (parseInt(delta / 60, 10)).toString() + ' minutes ago'; 122 } else if(delta < (2*60*60)) { 123 r = 'about an hour ago'; 124 } else if(delta < (24*60*60)) { 125 r = 'about ' + (parseInt(delta / 3600, 10)).toString() + ' hours ago'; 126 } else if(delta < (48*60*60)) { 127 r = 'about a day ago'; 128 } else { 129 r = 'about ' + (parseInt(delta / 86400, 10)).toString() + ' days ago'; 130 } 131 return r; 132 } 133 134 function build_auto_join_text(text) { 135 if (text.match(/^(@([A-Za-z0-9-_]+)) .*/i)) { 136 return s.auto_join_text_reply; 137 } else if (text.match(url_regexp)) { 138 return s.auto_join_text_url; 139 } else if (text.match(/^((\w+ed)|just) .*/im)) { 140 return s.auto_join_text_ed; 141 } else if (text.match(/^(\w*ing) .*/i)) { 142 return s.auto_join_text_ing; 143 } else { 144 return s.auto_join_text_default; 145 } 146 } 147 148 function build_api_request() { 149 var modpath = s.modpath, 150 count = (s.fetch === null) ? s.count : s.fetch, 151 defaults = { 152 include_entities: 1 153 }; 154 155 if (s.list) { 156 return { 157 host: s.twitter_api_url, 158 url: "/1.1/lists/statuses.json", 159 parameters: $.extend({}, defaults, { 160 list_id: s.list_id, 161 slug: s.list, 162 owner_screen_name: s.username, 163 page: s.page, 164 count: count, 165 include_rts: (s.retweets ? 1 : 0) 166 }) 167 }; 168 } else if (s.favorites) { 169 return { 170 host: s.twitter_api_url, 171 url: "/1.1/favorites/list.json", 172 parameters: $.extend({}, defaults, { 173 list_id: s.list_id, 174 screen_name: s.username, 175 page: s.page, 176 count: count 177 }) 178 }; 179 } else if (s.query === null && s.username.length === 1) { 180 return { 181 host: s.twitter_api_url, 182 url: "/1.1/statuses/user_timeline.json", 183 parameters: $.extend({}, defaults, { 184 screen_name: s.username, 185 page: s.page, 186 count: count, 187 include_rts: (s.retweets ? 1 : 0) 188 }) 189 }; 190 } else { 191 var query = (s.query || 'from:'+s.username.join(' OR from:')); 192 return { 193 host: s.twitter_search_url, 194 url: "/1.1/search/tweets.json", 195 parameters: $.extend({}, defaults, { 196 q: query, 197 count: count 198 }) 199 }; 200 } 201 } 202 203 function extract_avatar_url(item, secure) { 204 if (secure) { 205 return ('user' in item) ? 206 item.user.profile_image_url_https : 207 extract_avatar_url(item, false). 208 replace(/^http:\/\/[a-z0-9]{1,3}\.twimg\.com\//, "https://s3.amazonaws.com/twitter_production/"); 209 } else { 210 return item.profile_image_url || item.user.profile_image_url; 211 } 212 } 213 214 // Convert twitter API objects into data available for 215 // constructing each tweet <li> using a template 216 function extract_template_data(item) { 217 var o = {}; 218 o.item = item; 219 o.source = item.source; 220 // The actual user name is not returned by all Twitter APIs, so please do not file an issue if it is empty. 221 o.name = item.from_user_name || item.user.name; 222 o.screen_name = item.from_user || item.user.screen_name; 223 o.avatar_size = s.avatar_size; 224 o.avatar_url = extract_avatar_url(item, (document.location.protocol === 'https:')); 225 o.retweet = typeof(item.retweeted_status) != 'undefined'; 226 o.tweet_time = parse_date(item.created_at); 227 o.join_text = s.join_text == "auto" ? build_auto_join_text(item.text) : s.join_text; 228 o.tweet_id = item.id_str; 229 o.twitter_base = "http://"+s.twitter_url+"/"; 230 o.user_url = o.twitter_base+o.screen_name; 231 o.tweet_url = o.user_url+"/status/"+o.tweet_id; 232 o.reply_url = o.twitter_base+"intent/tweet?in_reply_to="+o.tweet_id; 233 o.retweet_url = o.twitter_base+"intent/retweet?tweet_id="+o.tweet_id; 234 o.favorite_url = o.twitter_base+"intent/favorite?tweet_id="+o.tweet_id; 235 o.retweeted_screen_name = o.retweet && item.retweeted_status.user.screen_name; 236 o.tweet_relative_time = relative_time(o.tweet_time); 237 o.entities = item.entities ? (item.entities.urls || []).concat(item.entities.media || []) : []; 238 o.tweet_raw_text = o.retweet ? ('RT @'+o.retweeted_screen_name+' '+item.retweeted_status.text) : item.text; // avoid '...' in long retweets 239 o.tweet_text = $([linkURLs(o.tweet_raw_text, o.entities)]).linkUser().linkHash()[0]; 240 o.tweet_text_fancy = $([o.tweet_text]).makeHeart()[0]; 241
242 // Default spans, and pre-formatted blocks for common layouts 243 o.user = t('<a class="tweet_user" href="{user_url}">{screen_name}</a>', o); 244 o.join = s.join_text ? t(' <span class="tweet_join">{join_text}</span> ', o) : ' '; 245 o.avatar = o.avatar_size ? 246 t('<a class="tweet_avatar" href="{user_url}"><img src="{avatar_url}" height="{avatar_size}" width="{avatar_size}" alt="{screen_name}\'s avatar" title="{screen_name}\'s avatar" border="0"/></a>', o) : ''; 247 o.text = t('<span class="tweet_text">{tweet_text_fancy}</span>', o); 248 o.time = t('<span class="tweet_time"><a href="{tweet_url}" title="view tweet on twitter">{tweet_relative_time}</a></span>', o); 249 o.reply_action = t('<a class="tweet_action tweet_reply" href="{reply_url}">reply</a>', o); 250 o.retweet_action = t('<a class="tweet_action tweet_retweet" href="{retweet_url}">retweet</a>', o); 251 o.favorite_action = t('<a class="tweet_action tweet_favorite" href="{favorite_url}">favorite</a>', o); 252 return o; 253 } 254 255 return this.each(function(i, widget){ 256 var list = $('<ul class="tweet_list">'); 257 var intro = '<p class="tweet_intro">'+s.intro_text+'</p>'; 258 var outro = '<p class="tweet_outro">'+s.outro_text+'</p>'; 259 var loading = $('<p class="loading">'+s.loading_text+'</p>'); 260 261 if(s.username && typeof(s.username) == "string"){ 262 s.username = [s.username]; 263 } 264 265 $(widget).unbind("tweet:load").bind("tweet:load", function(){ 266 if (s.loading_text) $(widget).empty().append(loading); 267 268 $.ajax({
269 dataType: "json", 270 type: "post", 271 async: false, 272 url: s.modpath || "/twitter/", 273 data: { request: build_api_request() }, 274 success: function(data, status) { 275 276 if(data.message) { 277 console.log(data.message); 278 } 279 280 var response = data.response; 281 $(widget).empty().append(list); 282 if (s.intro_text) list.before(intro); 283 list.empty(); 284 285 if(response.statuses !== undefined) { 286 resp = response.statuses; 287 } else if(response.results !== undefined) { 288 resp = response.results; 289 } else { 290 resp = response; 291 } 292 293 var tweets = $.map(resp, extract_template_data); 294 tweets = $.grep(tweets, s.filter).sort(s.comparator).slice(0, s.count); 295 296 list.append($.map(tweets, function(o) { return "<li>" + t(s.template, o) + "</li>"; }).join('')). 297 children('li:first').addClass('tweet_first').end(). 298 children('li:odd').addClass('tweet_even').end(). 299 children('li:even').addClass('tweet_odd'); 300 301 if (s.outro_text) list.after(outro); 302 $(widget).trigger("loaded").trigger((tweets ? "empty" : "full")); 303 if (s.refresh_interval) { 304 window.setTimeout(function() { $(widget).trigger("tweet:load"); }, 1000 * s.refresh_interval); 305 } 306 } 307 }); 308 }).trigger("tweet:load"); 309 }); 310 }; 311}));
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.