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unpackVisibleHeadlines: do not iterate over all RROWs all the time

This commit is contained in:
Andrew Dolgov 2017-01-22 20:57:16 +03:00
parent 70c5b2bfcc
commit ad326dbf78
2 changed files with 12 additions and 17 deletions
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11
classes/feeds.php
View File

@ -706,14 +706,9 @@ class Feeds extends Handler_Protected {
$reply['content'] .= "<span id=\"CWRAP-$id\">";
// if (!$expand_cdm) {
$reply['content'] .= "<span id=\"CENCW-$id\" style=\"display : none\">";
$reply['content'] .= htmlspecialchars($line["content"]);
$reply['content'] .= "</span.";
// } else {
// $reply['content'] .= $line["content"];
// }
$reply['content'] .= "<span id=\"CENCW-$id\" class=\"cencw\" style=\"display : none\">";
$reply['content'] .= htmlspecialchars($line["content"]);
$reply['content'] .= "</span>";
$reply['content'] .= "</span>";

18
js/viewfeed.js
View File

@ -1238,21 +1238,21 @@ function unpackVisibleHeadlines() {
try {
if (!isCdmMode() || !getInitParam("cdm_expanded")) return;
$$("#headlines-frame > div[id*=RROW]").each(
$$("#headlines-frame span.cencw[id]").each(
function(child) {
if (child.offsetTop <= $("headlines-frame").scrollTop +
var row = $("RROW-" + child.id.replace("CENCW-", ""));
if (row && row.offsetTop <= $("headlines-frame").scrollTop +
$("headlines-frame").offsetHeight) {
var cencw = $("CENCW-" + child.getAttribute("data-article-id"));
//console.log("unpacking: " + child.id);
if (cencw) {
cencw.innerHTML = htmlspecialchars_decode(cencw.innerHTML);
cencw.setAttribute('id', '');
child.innerHTML = htmlspecialchars_decode(child.innerHTML);
child.removeAttribute('id');
PluginHost.run(PluginHost.HOOK_ARTICLE_RENDERED_CDM, child);
PluginHost.run(PluginHost.HOOK_ARTICLE_RENDERED_CDM, row);
Element.show(cencw);
}
Element.show(child);
}
}
);