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Added script for appending thread statistics to the bottom of a thread.

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ForklessAnon 2014-11-01 04:00:45 -05:00 committed by czaks
parent f2848f2242
commit fae2e33c87
1 changed files with 115 additions and 0 deletions
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/*
* thread-stats.js
* - Adds statistics of the thread below the posts area
* - Shows ID post count beside each postID on hover
*
* Usage:
* $config['additional_javascript'][] = 'js/jquery.min.js';
* $config['additional_javascript'][] = 'js/thread-stats.js';
*/
// THREAD STATS
if (active_page == 'thread') {
var thread_stats_timer = 30, thread_stats_timeout; //it has to be on a timer because there I haven't found a way to hook into when the actual page updates the thread...
//check if page uses unique ID
var IDsupport = ($('.poster_id').length > 0);
var thread_id = (document.location.pathname + document.location.search).split('/');
thread_id = thread_id[thread_id.length -1].split('+')[0].split('.')[0];
$('form[name="postcontrols"] > .delete')
.first()
.before('<div id="thread_stats" style="float:left;"></div>');
var el = $('#thread_stats');
el.prepend('Page <span id="thread_stats_page">?</span>');
if (IDsupport){
el.prepend('<span id="thread_stats_uids">0</span> UIDs |&nbsp;');
}
el.prepend('<span id="thread_stats_images">0</span> images |&nbsp;');
el.prepend('<span id="thread_stats_posts">0</span> replies |&nbsp;');
delete el;
function update_thread_stats(force){
var op = $('#thread_'+ thread_id +' > div.post.op:not(.post-hover):not(.inline)').first();
var replies = $('#thread_'+ thread_id +' > div.post.reply:not(.post-hover):not(.inline)');
// post count
$('#thread_stats_posts').text(replies.length);
// image count
$('#thread_stats_images').text(replies.filter(function(){
return $(this).find('> .files').text().trim() != false;
}).length);
// unique ID count
if (IDsupport) {
var opID = op.find('> .intro > .poster_id').text();
var ids = {};
replies.each(function(){
var cur = $(this).find('> .intro > .poster_id');
var curID = cur.text();
if (ids[curID] === undefined) {
ids[curID] = 0;
}
ids[curID]++;
});
if (ids[opID] === undefined) {
ids[opID] = 0;
}
ids[opID]++;
replies.each(function(){
var cur = $(this).find('> .intro > .poster_id');
cur.find('+ .posts_by_id').remove();
cur.after('<span class="posts_by_id"> ('+ ids[cur.text()] +')</span>');
});
var size = function(obj) {
var size = 0, key;
for (key in obj) {
if (obj.hasOwnProperty(key)) size++;
}
return size;
};
$('#thread_stats_uids').text(size(ids));
}
$.getJSON('//'+ document.location.host +'/'+ board_name +'/threads.json').success(function(data){
var found, page = 'Pruned or Deleted';
for (var i=0;data[i];i++){
var threads = data[i].threads;
for (var j=0; threads[j]; j++){
if (parseInt(threads[j].no) == parseInt(thread_id)) {
page = data[i].page +1;
found = true;
break;
}
}
if (found) break;
}
$('#thread_stats_page').text(page);
if (!found) $('#thread_stats_page').css('color','red');
});
}
// load the current page the thread is on.
// uses ajax call so it gets loaded on a delay (depending on network resources available)
var thread_stats_page_timer = setInterval(function(){
$.getJSON('//'+ document.location.host +'/'+ board_name +'/threads.json').success(function(data){
var found, page = 'Pruned or Deleted';
for (var i=0;data[i];i++){
var threads = data[i].threads;
for (var j=0; threads[j]; j++){
if (parseInt(threads[j].no) == parseInt(thread_id)) {
page = data[i].page +1;
found = true;
break;
}
}
if (found) break;
}
$('#thread_stats_page').text(page);
if (!found) $('#thread_stats_page').css('color','red');
});
},30000);
$(document).ready(function(){
$('body').append('<style>.posts_by_id{display:none;}.poster_id:hover+.posts_by_id{display:initial}</style>');
update_thread_stats(true);
$('#update_thread').click(update_thread_stats);
MutationObserver = window.MutationObserver || window.WebKitMutationObserver;
var observer = new MutationObserver(function(mutations, observer){update_thread_stats();});
observer.observe($('#thread_' + thread_id)[0], {childList: true});
});
}