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+<?php
+/**
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ * @ingroup Deployment
+ */
+
+class WebInstallerName extends WebInstallerPage {
+
+ /**
+ * @return string
+ */
+ public function execute() {
+ $r = $this->parent->request;
+ if ( $r->wasPosted() ) {
+ if ( $this->submit() ) {
+ return 'continue';
+ }
+ }
+
+ $this->startForm();
+
+ // Encourage people to not name their site 'MediaWiki' by blanking the
+ // field. I think that was the intent with the original $GLOBALS['wgSitename']
+ // but these two always were the same so had the effect of making the
+ // installer forget $wgSitename when navigating back to this page.
+ if ( $this->getVar( 'wgSitename' ) == 'MediaWiki' ) {
+ $this->setVar( 'wgSitename', '' );
+ }
+
+ // Set wgMetaNamespace to something valid before we show the form.
+ // $wgMetaNamespace defaults to $wgSiteName which is 'MediaWiki'
+ $metaNS = $this->getVar( 'wgMetaNamespace' );
+ $this->setVar(
+ 'wgMetaNamespace',
+ wfMessage( 'config-ns-other-default' )->inContentLanguage()->text()
+ );
+
+ $pingbackInfo = ( new Pingback() )->getSystemInfo();
+ // Database isn't available in config yet, so take it
+ // from the installer
+ $pingbackInfo['database'] = $this->getVar( 'wgDBtype' );
+
+ $this->addHTML(
+ $this->parent->getTextBox( [
+ 'var' => 'wgSitename',
+ 'label' => 'config-site-name',
+ 'help' => $this->parent->getHelpBox( 'config-site-name-help' )
+ ] ) .
+ // getRadioSet() builds a set of labeled radio buttons.
+ // For grep: The following messages are used as the item labels:
+ // config-ns-site-name, config-ns-generic, config-ns-other
+ $this->parent->getRadioSet( [
+ 'var' => '_NamespaceType',
+ 'label' => 'config-project-namespace',
+ 'itemLabelPrefix' => 'config-ns-',
+ 'values' => [ 'site-name', 'generic', 'other' ],
+ 'commonAttribs' => [ 'class' => 'enableForOther',
+ 'rel' => 'config_wgMetaNamespace' ],
+ 'help' => $this->parent->getHelpBox( 'config-project-namespace-help' )
+ ] ) .
+ $this->parent->getTextBox( [
+ 'var' => 'wgMetaNamespace',
+ 'label' => '', // @todo Needs a label?
+ 'attribs' => [ 'class' => 'enabledByOther' ]
+ ] ) .
+ $this->getFieldsetStart( 'config-admin-box' ) .
+ $this->parent->getTextBox( [
+ 'var' => '_AdminName',
+ 'label' => 'config-admin-name',
+ 'help' => $this->parent->getHelpBox( 'config-admin-help' )
+ ] ) .
+ $this->parent->getPasswordBox( [
+ 'var' => '_AdminPassword',
+ 'label' => 'config-admin-password',
+ ] ) .
+ $this->parent->getPasswordBox( [
+ 'var' => '_AdminPasswordConfirm',
+ 'label' => 'config-admin-password-confirm'
+ ] ) .
+ $this->parent->getTextBox( [
+ 'var' => '_AdminEmail',
+ 'attribs' => [
+ 'dir' => 'ltr',
+ ],
+ 'label' => 'config-admin-email',
+ 'help' => $this->parent->getHelpBox( 'config-admin-email-help' )
+ ] ) .
+ $this->parent->getCheckBox( [
+ 'var' => '_Subscribe',
+ 'label' => 'config-subscribe',
+ 'help' => $this->parent->getHelpBox( 'config-subscribe-help' )
+ ] ) .
+ $this->parent->getCheckBox( [
+ 'var' => 'wgPingback',
+ 'label' => 'config-pingback',
+ 'help' => $this->parent->getHelpBox(
+ 'config-pingback-help',
+ FormatJson::encode( $pingbackInfo, true )
+ ),
+ 'value' => true,
+ ] ) .
+ $this->getFieldsetEnd() .
+ $this->parent->getInfoBox( wfMessage( 'config-almost-done' )->text() ) .
+ // getRadioSet() builds a set of labeled radio buttons.
+ // For grep: The following messages are used as the item labels:
+ // config-optional-continue, config-optional-skip
+ $this->parent->getRadioSet( [
+ 'var' => '_SkipOptional',
+ 'itemLabelPrefix' => 'config-optional-',
+ 'values' => [ 'continue', 'skip' ]
+ ] )
+ );
+
+ // Restore the default value
+ $this->setVar( 'wgMetaNamespace', $metaNS );
+
+ $this->endForm();
+
+ return 'output';
+ }
+
+ /**
+ * @return bool
+ */
+ public function submit() {
+ global $wgPasswordPolicy;
+
+ $retVal = true;
+ $this->parent->setVarsFromRequest( [ 'wgSitename', '_NamespaceType',
+ '_AdminName', '_AdminPassword', '_AdminPasswordConfirm', '_AdminEmail',
+ '_Subscribe', '_SkipOptional', 'wgMetaNamespace', 'wgPingback' ] );
+
+ // Validate site name
+ if ( strval( $this->getVar( 'wgSitename' ) ) === '' ) {
+ $this->parent->showError( 'config-site-name-blank' );
+ $retVal = false;
+ }
+
+ // Fetch namespace
+ $nsType = $this->getVar( '_NamespaceType' );
+ if ( $nsType == 'site-name' ) {
+ $name = $this->getVar( 'wgSitename' );
+ // Sanitize for namespace
+ // This algorithm should match the JS one in WebInstallerOutput.php
+ $name = preg_replace( '/[\[\]\{\}|#<>%+? ]/', '_', $name );
+ $name = str_replace( '&', '&amp;', $name );
+ $name = preg_replace( '/__+/', '_', $name );
+ $name = ucfirst( trim( $name, '_' ) );
+ } elseif ( $nsType == 'generic' ) {
+ $name = wfMessage( 'config-ns-generic' )->text();
+ } else { // other
+ $name = $this->getVar( 'wgMetaNamespace' );
+ }
+
+ // Validate namespace
+ if ( strpos( $name, ':' ) !== false ) {
+ $good = false;
+ } else {
+ // Title-style validation
+ $title = Title::newFromText( $name );
+ if ( !$title ) {
+ $good = $nsType == 'site-name';
+ } else {
+ $name = $title->getDBkey();
+ $good = true;
+ }
+ }
+ if ( !$good ) {
+ $this->parent->showError( 'config-ns-invalid', $name );
+ $retVal = false;
+ }
+
+ // Make sure it won't conflict with any existing namespaces
+ global $wgContLang;
+ $nsIndex = $wgContLang->getNsIndex( $name );
+ if ( $nsIndex !== false && $nsIndex !== NS_PROJECT ) {
+ $this->parent->showError( 'config-ns-conflict', $name );
+ $retVal = false;
+ }
+
+ $this->setVar( 'wgMetaNamespace', $name );
+
+ // Validate username for creation
+ $name = $this->getVar( '_AdminName' );
+ if ( strval( $name ) === '' ) {
+ $this->parent->showError( 'config-admin-name-blank' );
+ $cname = $name;
+ $retVal = false;
+ } else {
+ $cname = User::getCanonicalName( $name, 'creatable' );
+ if ( $cname === false ) {
+ $this->parent->showError( 'config-admin-name-invalid', $name );
+ $retVal = false;
+ } else {
+ $this->setVar( '_AdminName', $cname );
+ }
+ }
+
+ // Validate password
+ $msg = false;
+ $pwd = $this->getVar( '_AdminPassword' );
+ $user = User::newFromName( $cname );
+ if ( $user ) {
+ $upp = new UserPasswordPolicy(
+ $wgPasswordPolicy['policies'],
+ $wgPasswordPolicy['checks']
+ );
+ $status = $upp->checkUserPasswordForGroups(
+ $user,
+ $pwd,
+ [ 'bureaucrat', 'sysop' ] // per Installer::createSysop()
+ );
+ $valid = $status->isGood() ? true : $status->getMessage();
+ } else {
+ $valid = 'config-admin-name-invalid';
+ }
+ if ( strval( $pwd ) === '' ) {
+ // Provide a more specific and helpful message if password field is left blank
+ $msg = 'config-admin-password-blank';
+ } elseif ( $pwd !== $this->getVar( '_AdminPasswordConfirm' ) ) {
+ $msg = 'config-admin-password-mismatch';
+ } elseif ( $valid !== true ) {
+ $msg = $valid;
+ }
+ if ( $msg !== false ) {
+ call_user_func( [ $this->parent, 'showError' ], $msg );
+ $this->setVar( '_AdminPassword', '' );
+ $this->setVar( '_AdminPasswordConfirm', '' );
+ $retVal = false;
+ }
+
+ // Validate e-mail if provided
+ $email = $this->getVar( '_AdminEmail' );
+ if ( $email && !Sanitizer::validateEmail( $email ) ) {
+ $this->parent->showError( 'config-admin-error-bademail' );
+ $retVal = false;
+ }
+ // If they asked to subscribe to mediawiki-announce but didn't give
+ // an e-mail, show an error. T31332
+ if ( !$email && $this->getVar( '_Subscribe' ) ) {
+ $this->parent->showError( 'config-subscribe-noemail' );
+ $retVal = false;
+ }
+
+ return $retVal;
+ }
+
+}