0b43c49465
It caused a 20% latency regression by unconditionally parsing extension.json files on every single load instead of using the existing caching infrastructure. There are further problems with the use of parsing/loading extension.json files in a method that is incompatible with the existing architecture. This primarily reverts commit46eabe275c. Also needed to revert16381261aeand7c72347ec1. Bug: T258664 Change-Id: I34a783c3f0df0447876a26441bb2d12e02368871
119 lines
3.3 KiB
PHP
119 lines
3.3 KiB
PHP
<?php
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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 General Public License as published by
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* the Free Software Foundation; either version 2 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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* @file
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* @ingroup Installer
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*/
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class WebInstallerDBConnect extends WebInstallerPage {
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/**
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* @return string|null When string, "skip" or "continue"
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*/
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public function execute() {
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if ( $this->getVar( '_ExistingDBSettings' ) ) {
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return 'skip';
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}
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$r = $this->parent->request;
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if ( $r->wasPosted() ) {
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$status = $this->submit();
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if ( $status->isGood() ) {
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$this->setVar( '_UpgradeDone', false );
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return 'continue';
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} else {
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$this->parent->showStatusBox( $status );
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}
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}
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$this->startForm();
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$types = "<ul class=\"config-settings-block\">\n";
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$settings = '';
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$defaultType = $this->getVar( 'wgDBtype' );
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// Messages: config-dbsupport-mysql, config-dbsupport-postgres, config-dbsupport-sqlite
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$dbSupport = '';
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foreach ( Installer::getDBTypes() as $type ) {
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$dbSupport .= wfMessage( "config-dbsupport-$type" )->plain() . "\n";
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}
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$this->addHTML( $this->parent->getInfoBox(
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wfMessage( 'config-support-info', trim( $dbSupport ) )->plain() ) );
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// It's possible that the library for the default DB type is not compiled in.
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// In that case, instead select the first supported DB type in the list.
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$compiledDBs = $this->parent->getCompiledDBs();
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if ( !in_array( $defaultType, $compiledDBs ) ) {
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$defaultType = $compiledDBs[0];
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}
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foreach ( $compiledDBs as $type ) {
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$installer = $this->parent->getDBInstaller( $type );
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$types .=
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'<li>' .
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Xml::radioLabel(
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$installer->getReadableName(),
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'DBType',
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$type,
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"DBType_$type",
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$type == $defaultType,
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[ 'class' => 'dbRadio', 'rel' => "DB_wrapper_$type" ]
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) .
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"</li>\n";
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// Messages: config-header-mysql, config-header-postgres, config-header-sqlite
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$settings .= Html::openElement(
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'div',
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[
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'id' => 'DB_wrapper_' . $type,
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'class' => 'dbWrapper'
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]
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) .
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Html::element( 'h3', [], wfMessage( 'config-header-' . $type )->text() ) .
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$installer->getConnectForm() .
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"</div>\n";
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}
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$types .= "</ul><br style=\"clear: left\"/>\n";
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$this->addHTML( $this->parent->label( 'config-db-type', false, $types ) . $settings );
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$this->endForm();
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return null;
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}
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/**
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* @return Status
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*/
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public function submit() {
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$r = $this->parent->request;
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$type = $r->getVal( 'DBType' );
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if ( !$type ) {
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return Status::newFatal( 'config-invalid-db-type' );
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}
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$this->setVar( 'wgDBtype', $type );
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$installer = $this->parent->getDBInstaller( $type );
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if ( !$installer ) {
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return Status::newFatal( 'config-invalid-db-type' );
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}
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return $installer->submitConnectForm();
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}
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}
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