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tweak article hash function

This commit is contained in:
Andrew Dolgov 2014-08-18 21:55:48 +04:00
parent 129d626354
commit af244f927e
1 changed files with 9 additions and 2 deletions
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11
include/rssfuncs.php
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@ -5,8 +5,15 @@
define_default('_MIN_CACHE_IMAGE_SIZE', 1024); define_default('_MIN_CACHE_IMAGE_SIZE', 1024);
function calculate_article_hash($article) { function calculate_article_hash($article) {
$ph = PluginHost::getInstance(); $tmp = "";
return sha1(implode(":", $ph->get_plugin_names()) . serialize($article));
foreach ($article as $k => $v) {
if ($k != "feed" && isset($v)) {
$tmp .= sha1("$k:" . (is_array($v) ? implode(",", $v) : $v));
}
}
return sha1(implode(",", PluginHost::getInstance()->get_plugin_names())) . ":" . sha1($tmp);
} }
function update_feedbrowser_cache() { function update_feedbrowser_cache() {