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271 lines
11 KiB
271 lines
11 KiB
// twister_actions.js |
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// 2013 Miguel Freitas |
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// |
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// This file contains some twister "actions" like requesting |
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// posts from dht, sending posts, replies. It seems to be a |
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// intermediate layer between twister_io and interface, but |
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// separation is not clearly defined. Perhaps it would be better |
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// to get rid of this file altogether. |
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// global variables |
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var postsPerRefresh = 10; |
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var maxExpandPost = 20; |
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var _hashtagProcessedMap = {}; |
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var _hashtagPendingPosts = []; |
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var autoUpdateHashtag = false; |
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// ---------------- |
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function requestRepliedBefore(postLi) |
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{ |
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if(postLi.siblings().length >= maxExpandPost) |
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return; |
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var originalPost = postLi.find(".post-data"); |
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var reply_n = originalPost.attr('data-replied-to-screen-name'); |
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var reply_k = originalPost.attr('data-replied-to-id'); |
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if( reply_n != undefined && reply_k != undefined ) { |
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dhtget( reply_n, "post" + reply_k, "s", |
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function(postLi, postFromJson) { |
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var newStreamPost = postToElem(postFromJson, "related"); |
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newStreamPost.hide(); |
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postLi.before(newStreamPost); |
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newStreamPost.slideDown("fast"); |
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$.MAL.relatedPostLoaded(); |
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requestRepliedBefore(newStreamPost); |
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}, postLi); |
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} |
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} |
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function requestRepliesAfter(postLi) |
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{ |
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if(postLi.siblings().length >= maxExpandPost) |
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return; |
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var originalPost = postLi.find(".post-data"); |
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var original_n = originalPost.attr('data-screen-name'); |
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var original_k = originalPost.attr('data-id'); |
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if( original_n != undefined && original_k != undefined ) { |
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dhtget( original_n, "replies" + original_k, "m", |
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function(postLi, postsFromJson) { |
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for( var i = 0; i < postsFromJson.length; i++) { |
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var newStreamPost = postToElem(postsFromJson[i], "related"); |
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newStreamPost.hide(); |
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postLi.after(newStreamPost); |
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newStreamPost.slideDown("fast"); |
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} |
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$.MAL.relatedPostLoaded(); |
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}, postLi); |
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} |
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} |
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function requestRTs(postLi) |
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{ |
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var originalPost = postLi.find(".post-data"); |
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var original_n = originalPost.attr('data-screen-name'); |
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var original_k = originalPost.attr('data-id'); |
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if( original_n != undefined && original_k != undefined ) { |
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dhtget( original_n, "rts" + original_k, "m", |
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function(originalPost, postsFromJson) { |
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if( postsFromJson.length ) { |
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var statCountValue = originalPost.find(".stat-count-value"); |
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statCountValue.text( postsFromJson.length ); |
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var avatarRow = originalPost.find(".avatar-row"); |
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avatarRow.empty(); |
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for( var i = 0; i < postsFromJson.length && i < 8; i++) { |
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var n = postsFromJson[i]["userpost"]["n"]; |
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var elemUser = $("#avatar-row-template").clone(true); |
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elemUser.removeAttr('id'); |
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elemUser.attr('href',$.MAL.userUrl(n)); |
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getFullname(n,elemUser.find(".user-name-tooltip")); |
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getAvatar(n,elemUser.find(".size24")); |
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avatarRow.append( elemUser ); |
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} |
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originalPost.find(".post-stats").slideDown("fast"); |
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} |
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}, originalPost); |
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} |
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} |
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var lastk, |
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profilePostsLoading = false; |
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function requestPostRecursively(containerToAppend,username,resource,count) |
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{ |
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profilePostsLoading = true; |
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dhtget( username, resource, "s", |
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function(args, postFromJson) { |
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if( postFromJson ) { |
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var newStreamPost = postToElem(postFromJson, "original"); |
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newStreamPost.hide(); |
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args.containerToAppend.append( newStreamPost ); |
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newStreamPost.slideDown("fast"); |
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$.MAL.postboardLoaded(); |
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var userpost = postFromJson["userpost"]; |
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var n = userpost["n"]; |
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lastk = userpost["lastk"]; |
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if( lastk == undefined ) |
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lastk = userpost["k"] - 1; // not true with directmsgs in stream |
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if( args.count > 1 ) { |
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requestPostRecursively(args.containerToAppend, n, "post"+lastk, count-1); |
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} else { |
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profilePostsLoading = false; |
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} |
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} |
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}, {containerToAppend:containerToAppend, count:count} ); |
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} |
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function newPostMsg(msg, $postOrig) { |
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if( lastPostId != undefined ) { |
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var params = [defaultScreenName, lastPostId + 1, msg] |
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if( $postOrig.length ) { |
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params.push($postOrig.attr('data-screen-name')); |
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params.push(parseInt($postOrig.attr('data-id'))); |
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} |
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twisterRpc("newpostmsg", params, |
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function(arg, ret) { incLastPostId(); }, null, |
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function(arg, ret) { var msg = ("message" in ret) ? ret.message : ret; |
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alert(polyglot.t("ajax_error", { error: msg })); }, null); |
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} else { |
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alert(polyglot.t("Internal error: lastPostId unknown (following yourself may fix!)")); |
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} |
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} |
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function newRtMsg($postOrig) { |
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var content_to_rt = $postOrig.attr('data-content_to_rt'); |
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var content_to_sigrt = $postOrig.attr('data-content_to_sigrt'); |
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var sig_userpost = String(content_to_sigrt); |
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var userpost = $.evalJSON(String(content_to_rt)); |
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var rtObj = { sig_userpost :sig_userpost, userpost : userpost }; |
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if( lastPostId != undefined ) { |
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var params = [defaultScreenName, lastPostId+1, rtObj] |
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twisterRpc("newrtmsg", params, |
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function(arg, ret) { incLastPostId(); }, null, |
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function(arg, ret) { var msg = ("message" in ret) ? ret.message : ret; |
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alert(polyglot.t("ajax_error", { error: msg })); }, null); |
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} else { |
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alert(polyglot.t("Internal error: lastPostId unknown (following yourself may fix!)")); |
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} |
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} |
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function updateProfileData(profileModalContent, username) { |
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//profileModalContent.find("a").attr("href",$.MAL.userUrl(username)); |
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profileModalContent.filter(".profile-card").attr("data-screen-name", username); |
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profileModalContent.find(".profile-screen-name b").text(username); |
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profileModalContent.find("a.follow").attr("href", $.MAL.followUrl(username)); |
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profileModalContent.find("a.direct-messages-with-user").attr("href", $.MAL.dmchatUrl(username)); |
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profileModalContent.find("a.new-post-to").attr("href", $.MAL.newPostToUrl(username)); |
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profileModalContent.find("a.mentions-from-user").attr("href", $.MAL.mentionsUrl(username)); |
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getFullname( username, profileModalContent.find(".profile-name") ); |
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getLocation( username, profileModalContent.find(".profile-location") ); |
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getWebpage( username, profileModalContent.find(".profile-url") ); |
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getBio( username, profileModalContent.find(".profile-bio") ); |
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getTox( username, profileModalContent.find(".profile-tox") ); |
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getBitmessage( username, profileModalContent.find(".profile-bitmessage") ); |
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getAvatar( username, profileModalContent.find(".profile-card-photo") ); |
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getPostsCount( username, profileModalContent.find(".posts-count") ); |
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getFollowers( username, profileModalContent.find(".followers-count") ); |
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getNumFollowing( username, profileModalContent.find(".following-count") ); |
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profileModalContent.find(".following-count").parent().attr("href", $.MAL.followingUrl(username)); |
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var postsView = profileModalContent.find(".postboard-posts"); |
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requestPostRecursively(postsView,username,"status",20); |
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postsView.scroll(function(){ |
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if (!profilePostsLoading) { |
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var $this = $(this); |
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if ($this.scrollTop() >= this.scrollHeight - $this.height() - 20) { |
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requestPostRecursively($this,username,"post"+lastk,20); |
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} |
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} |
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}); |
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} |
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function updateFollowingData(followingModalContent, username) { |
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followingModalContent.find(".following-screen-name b").text(username); |
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loadFollowingIntoList( username, $(followingModalContent[1]) ); |
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} |
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function clearHashtagProcessed() { |
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_hashtagProcessedMap = {}; |
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_hashtagPendingPosts = []; |
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} |
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function requestHashtag(postboard,hashtag,resource) { |
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if(/[a-z]/i.test(hashtag))hashtag = hashtag.toLowerCase(); //hed//fix english hashtag case dependency bug |
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dhtget( hashtag, resource, "m", |
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function(args, data) { |
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processHashtag(args.postboard, args.hashtag, data); |
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}, {postboard:postboard,hashtag:hashtag}, |
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[10000,2000,3]); // use extended timeout parameters (requires twister_core >= 0.9.14) |
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} |
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function processHashtag(postboard, hashtag, data) { |
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if( data ) { |
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for( var i = data.length-1; i >= 0; i-- ) { |
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var userpost = data[i]["userpost"]; |
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var key = userpost["n"] + ";" + userpost["time"]; |
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if( !(key in _hashtagProcessedMap) ) { |
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_hashtagProcessedMap[key] = true; |
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_hashtagPendingPosts.push(data[i]); |
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} |
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} |
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if( _hashtagPendingPosts.length ) { |
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if( !postboard.children().length || autoUpdateHashtag ) { |
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displayHashtagPending(postboard); |
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} else { |
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var newTweetsBar = postboard.closest("div").find(".postboard-news"); |
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newTweetsBar.text(polyglot.t("new_posts", _hashtagPendingPosts.length)); |
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newTweetsBar.fadeIn("slow"); |
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} |
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} |
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} |
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} |
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function displayHashtagPending(postboard) { |
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for( var i = 0; i < _hashtagPendingPosts.length; i++ ) { |
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var streamPost = postToElem(_hashtagPendingPosts[i], "original"); |
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var timePost = _hashtagPendingPosts[i]["userpost"]["time"]; |
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var streamItems = postboard.children(); |
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if( streamItems.length == 0) { |
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postboard.prepend( streamPost ); |
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} else { |
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var j = 0; |
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for( j = 0; j < streamItems.length; j++) { |
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var streamItem = streamItems.eq(j); |
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var timeItem = streamItem.attr("data-time"); |
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if( timeItem == undefined || |
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timePost > parseInt(timeItem) ) { |
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// this post in stream is older, so post must be inserted above |
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streamItem.before(streamPost); |
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break; |
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} |
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} |
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if( j == streamItems.length ) { |
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postboard.append( streamPost ); |
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} |
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} |
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} |
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$.MAL.postboardLoaded(); |
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_hashtagPendingPosts = []; |
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} |
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