b118bddc15
Also improve the description a bit and explain at a high level how this code is used, and which classes back those entry points. Change-Id: Ia69531858e714d0b43a29a7d5b6dcc5c7edd8240
95 lines
2.8 KiB
PHP
95 lines
2.8 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 WebInstallerInstall extends WebInstallerPage {
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/**
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* @return bool Always true.
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*/
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public function isSlow() {
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return true;
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}
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/**
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* @return string|bool
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*/
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public function execute() {
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if ( $this->getVar( '_UpgradeDone' ) ) {
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return 'skip';
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} elseif ( $this->getVar( '_InstallDone' ) ) {
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return 'continue';
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} elseif ( $this->parent->request->wasPosted() ) {
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$this->startForm();
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$this->addHTML( "<ul>" );
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$results = $this->parent->performInstallation(
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[ $this, 'startStage' ],
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[ $this, 'endStage' ]
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);
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$this->addHTML( "</ul>" );
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// PerformInstallation bails on a fatal, so make sure the last item
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// completed before giving 'next.' Likewise, only provide back on failure
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$lastStep = end( $results );
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$continue = $lastStep->isOK() ? 'continue' : false;
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$back = $lastStep->isOK() ? false : 'back';
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$this->endForm( $continue, $back );
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} else {
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$this->startForm();
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$this->addHTML( $this->parent->getInfoBox( wfMessage( 'config-install-begin' )->plain() ) );
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$this->endForm();
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}
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return true;
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}
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/**
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* @param string $step
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*/
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public function startStage( $step ) {
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// Messages: config-install-database, config-install-tables, config-install-interwiki,
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// config-install-stats, config-install-keys, config-install-sysop, config-install-mainpage
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$this->addHTML( "<li>" . wfMessage( "config-install-$step" )->escaped() .
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wfMessage( 'ellipsis' )->escaped() );
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if ( $step == 'extension-tables' ) {
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$this->startLiveBox();
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}
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}
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/**
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* @param string $step
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* @param Status $status
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*/
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public function endStage( $step, $status ) {
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if ( $step == 'extension-tables' ) {
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$this->endLiveBox();
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}
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$msg = $status->isOK() ? 'config-install-step-done' : 'config-install-step-failed';
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$html = wfMessage( 'word-separator' )->escaped() . wfMessage( $msg )->escaped();
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if ( !$status->isOK() ) {
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$html = "<span class=\"error\">$html</span>";
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}
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$this->addHTML( $html . "</li>\n" );
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if ( !$status->isGood() ) {
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$this->parent->showStatusBox( $status );
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}
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}
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}
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