forked from GNUsocial/gnu-social
46f98b3142
The core plugins whose version was attached to GS's were reseted to 2.0.0. 2.0.0 was chosen as reset version for plugins because it is higher than the one that was set by inheriting GS version. Furthermore, it's a major change from prior plugin versioning system thus it also makes semantic sense. Justification for version bump: == GS == 9a4ab31f26 1.19.0c13b9352011.18.3c13b9352011.18.218fc39d2cf1.18.1c083a8bcc21.18.0e8783d46d01.17.1d9a42550ff1.17.01536d3ef291.16.0c03ed457a61.15.0d2e6519bad1.14.2fe411e81381.14.1b17e0b41691.14.0daa5f87fd41.13.0d75b5d2f4a1.11.7f6dbf669831.11.66cf674f8f81.11.57845a09b341.11.4e4d432295d1.11.3339204f1ee1.11.2a4e679a1181.11.17967db6ff51.11.0bc030da3201.10.19cc7df51d61.10.0bf7f17474d1.9.28a07edec5f1.9.10042971d741.9.06b5450b7e61.8.05dcc98d1c61.7.0e6667db0cd1.6.03290227b501.5.0a59c439b461.4.0496ab8c9201.3.10986030060b1.3.91d529c021a1.3.8f89c052cf81.3.738f2ecefac1.3.6e473937cb91.3.59a39ebe66f1.3.4ddc3cecfc01.3.32b43d484eb1.3.2e8e487187e1.3.1 == Plugins == XMPP plugine0887220b0bump patche186ad57d0bump patch OStatuse186ad57d0bump patch Nodeinfoceae66a30fbump minor586fb5a517bump major195296846ebump minor
70 lines
2.3 KiB
PHP
70 lines
2.3 KiB
PHP
<?php
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/*
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2010, StatusNet, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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if (!defined('STATUSNET')) {
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exit(1);
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}
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/**
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* Check DB queries for filesorts and such and log em.
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*
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* @package SQLProfilePlugin
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* @maintainer Brion Vibber <brion@status.net>
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*/
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class SQLProfilePlugin extends Plugin
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{
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const PLUGIN_VERSION = '2.0.0';
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private $recursionGuard = false;
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function onPluginVersion(array &$versions)
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{
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$versions[] = array('name' => 'SQLProfile',
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'version' => self::PLUGIN_VERSION,
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'author' => 'Brion Vibber',
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'homepage' => 'https://git.gnu.io/gnu/gnu-social/tree/master/plugins/SQLProfile',
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'rawdescription' =>
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// TRANS: Plugin description.
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_m('Debug tool to watch for poorly indexed DB queries.'));
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return true;
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}
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function onStartDBQuery($obj, $query, &$result)
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{
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if (!$this->recursionGuard && preg_match('/\bselect\b/i', $query)) {
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$this->recursionGuard = true;
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$xobj = clone($obj);
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$explain = $xobj->query('EXPLAIN ' . $query);
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$this->recursionGuard = false;
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while ($xobj->fetch()) {
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$extra = $xobj->Extra;
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$evil = (strpos($extra, 'Using filesort') !== false) ||
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(strpos($extra, 'Using temporary') !== false);
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if ($evil) {
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$xquery = $xobj->sanitizeQuery($query);
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common_log(LOG_DEBUG, "$extra | $xquery");
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}
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}
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}
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return true;
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}
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}
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