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| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * This program is free software; you can redistribute it and/or modify |
| 5 | * it under the terms of the GNU General Public License as published by |
| 6 | * the Free Software Foundation; either version 2 of the License, or |
| 7 | * (at your option) any later version. |
| 8 | * |
| 9 | * This program is distributed in the hope that it will be useful, |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | * GNU General Public License for more details. |
| 13 | * |
| 14 | * You should have received a copy of the GNU General Public License along |
| 15 | * with this program; if not, write to the Free Software Foundation, Inc., |
| 16 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| 17 | * http://www.gnu.org/copyleft/gpl.html |
| 18 | * |
| 19 | * @file |
| 20 | * @ingroup Installer |
| 21 | */ |
| 22 | |
| 23 | namespace MediaWiki\Installer; |
| 24 | |
| 25 | use MediaWiki\Config\HashConfig; |
| 26 | use MediaWiki\Json\FormatJson; |
| 27 | use MediaWiki\MainConfigNames; |
| 28 | use MediaWiki\MediaWikiServices; |
| 29 | use MediaWiki\Parser\Sanitizer; |
| 30 | use MediaWiki\Password\UserPasswordPolicy; |
| 31 | use MediaWiki\Title\Title; |
| 32 | use MediaWiki\User\User; |
| 33 | use MediaWiki\User\UserRigorOptions; |
| 34 | |
| 35 | class WebInstallerName extends WebInstallerPage { |
| 36 | |
| 37 | /** |
| 38 | * @return string |
| 39 | */ |
| 40 | public function execute() { |
| 41 | $r = $this->parent->request; |
| 42 | if ( $r->wasPosted() && $this->submit() ) { |
| 43 | return 'continue'; |
| 44 | } |
| 45 | |
| 46 | $this->startForm(); |
| 47 | |
| 48 | // Encourage people to not name their site 'MediaWiki' by blanking the |
| 49 | // field. I think that was the intent with the original $GLOBALS['wgSitename'] |
| 50 | // but these two always were the same so had the effect of making the |
| 51 | // installer forget $wgSitename when navigating back to this page. |
| 52 | if ( $this->getVar( 'wgSitename' ) == 'MediaWiki' ) { |
| 53 | $this->setVar( 'wgSitename', '' ); |
| 54 | } |
| 55 | |
| 56 | // Set wgMetaNamespace to something valid before we show the form. |
| 57 | // $wgMetaNamespace defaults to $wgSiteName which is 'MediaWiki' |
| 58 | $metaNS = $this->getVar( 'wgMetaNamespace' ); |
| 59 | $this->setVar( |
| 60 | 'wgMetaNamespace', |
| 61 | wfMessage( 'config-ns-other-default' )->inContentLanguage()->text() |
| 62 | ); |
| 63 | |
| 64 | // Database isn't available in config yet, so take it |
| 65 | // from the installer |
| 66 | $pingbackConf = new HashConfig( [ |
| 67 | MainConfigNames::DBtype => $this->getVar( 'wgDBtype' ), |
| 68 | ] ); |
| 69 | $pingbackInfo = Pingback::getSystemInfo( $pingbackConf ); |
| 70 | |
| 71 | $this->addHTML( |
| 72 | // TODO: validate wgServer on the client side |
| 73 | $this->parent->getTextBox( [ |
| 74 | 'var' => 'wgServer', |
| 75 | 'label' => 'config-server', |
| 76 | 'help' => $this->parent->getHelpBox( 'config-server-help' ) |
| 77 | ] ) . |
| 78 | $this->parent->getTextBox( [ |
| 79 | 'var' => 'wgSitename', |
| 80 | 'label' => 'config-site-name', |
| 81 | 'help' => $this->parent->getHelpBox( 'config-site-name-help' ) |
| 82 | ] ) . |
| 83 | // getRadioSet() builds a set of labeled radio buttons. |
| 84 | // For grep: The following messages are used as the item labels: |
| 85 | // config-ns-site-name, config-ns-generic, config-ns-other |
| 86 | $this->parent->getRadioSet( [ |
| 87 | 'var' => '_NamespaceType', |
| 88 | 'label' => 'config-project-namespace', |
| 89 | 'itemLabelPrefix' => 'config-ns-', |
| 90 | 'values' => [ 'site-name', 'generic', 'other' ], |
| 91 | 'commonAttribs' => [ 'class' => 'enableForOther', |
| 92 | 'rel' => 'config_wgMetaNamespace' ], |
| 93 | 'help' => $this->parent->getHelpBox( 'config-project-namespace-help' ) |
| 94 | ] ) . |
| 95 | $this->parent->getTextBox( [ |
| 96 | 'var' => 'wgMetaNamespace', |
| 97 | 'label' => '', // @todo Needs a label? |
| 98 | 'attribs' => [ 'class' => 'enabledByOther' ] |
| 99 | ] ) . |
| 100 | $this->getFieldsetStart( 'config-admin-box' ) . |
| 101 | $this->parent->getTextBox( [ |
| 102 | 'var' => '_AdminName', |
| 103 | 'label' => 'config-admin-name', |
| 104 | 'help' => $this->parent->getHelpBox( 'config-admin-help' ) |
| 105 | ] ) . |
| 106 | $this->parent->getPasswordBox( [ |
| 107 | 'var' => '_AdminPassword', |
| 108 | 'label' => 'config-admin-password', |
| 109 | ] ) . |
| 110 | $this->parent->getPasswordBox( [ |
| 111 | 'var' => '_AdminPasswordConfirm', |
| 112 | 'label' => 'config-admin-password-confirm' |
| 113 | ] ) . |
| 114 | $this->parent->getTextBox( [ |
| 115 | 'var' => '_AdminEmail', |
| 116 | 'attribs' => [ |
| 117 | 'dir' => 'ltr', |
| 118 | ], |
| 119 | 'label' => 'config-admin-email', |
| 120 | 'help' => $this->parent->getHelpBox( 'config-admin-email-help' ) |
| 121 | ] ) . |
| 122 | $this->parent->getCheckBox( [ |
| 123 | 'var' => '_Subscribe', |
| 124 | 'label' => 'config-subscribe', |
| 125 | 'help' => $this->parent->getHelpBox( 'config-subscribe-help' ) |
| 126 | ] ) . |
| 127 | $this->parent->getCheckBox( [ |
| 128 | 'var' => 'wgPingback', |
| 129 | 'label' => 'config-pingback', |
| 130 | 'help' => $this->parent->getHelpBox( |
| 131 | 'config-pingback-help', |
| 132 | FormatJson::encode( $pingbackInfo, true ) |
| 133 | ), |
| 134 | 'value' => true, |
| 135 | ] ) . |
| 136 | $this->getFieldsetEnd() . |
| 137 | $this->parent->getInfoBox( wfMessage( 'config-almost-done' )->plain() ) . |
| 138 | // getRadioSet() builds a set of labeled radio buttons. |
| 139 | // For grep: The following messages are used as the item labels: |
| 140 | // config-optional-continue, config-optional-skip |
| 141 | $this->parent->getRadioSet( [ |
| 142 | 'var' => '_SkipOptional', |
| 143 | 'itemLabelPrefix' => 'config-optional-', |
| 144 | 'values' => [ 'continue', 'skip' ] |
| 145 | ] ) |
| 146 | ); |
| 147 | |
| 148 | // Restore the default value |
| 149 | $this->setVar( 'wgMetaNamespace', $metaNS ); |
| 150 | |
| 151 | $this->endForm(); |
| 152 | |
| 153 | return 'output'; |
| 154 | } |
| 155 | |
| 156 | /** |
| 157 | * @return bool |
| 158 | */ |
| 159 | public function submit() { |
| 160 | global $wgPasswordPolicy; |
| 161 | |
| 162 | $retVal = true; |
| 163 | $this->parent->setVarsFromRequest( [ 'wgServer', 'wgSitename', '_NamespaceType', |
| 164 | '_AdminName', '_AdminPassword', '_AdminPasswordConfirm', '_AdminEmail', |
| 165 | '_Subscribe', '_SkipOptional', 'wgMetaNamespace', 'wgPingback' ] ); |
| 166 | |
| 167 | // Validate site name |
| 168 | if ( strval( $this->getVar( 'wgSitename' ) ) === '' ) { |
| 169 | $this->parent->showError( 'config-site-name-blank' ); |
| 170 | $retVal = false; |
| 171 | } |
| 172 | |
| 173 | // Fetch namespace |
| 174 | $nsType = $this->getVar( '_NamespaceType' ); |
| 175 | if ( $nsType == 'site-name' ) { |
| 176 | $name = $this->getVar( 'wgSitename' ); |
| 177 | // Sanitize for namespace |
| 178 | // This algorithm should match the JS one in WebInstallerOutput.php |
| 179 | $name = preg_replace( '/[\[\]\{\}|#<>%+? ]/', '_', $name ); |
| 180 | $name = str_replace( '&', '&', $name ); |
| 181 | $name = preg_replace( '/__+/', '_', $name ); |
| 182 | $name = ucfirst( trim( $name, '_' ) ); |
| 183 | } elseif ( $nsType == 'generic' ) { |
| 184 | $name = wfMessage( 'config-ns-generic' )->text(); |
| 185 | } else { // other |
| 186 | $name = $this->getVar( 'wgMetaNamespace' ); |
| 187 | } |
| 188 | |
| 189 | // Validate namespace |
| 190 | if ( strpos( $name, ':' ) !== false ) { |
| 191 | $good = false; |
| 192 | } else { |
| 193 | // Title-style validation |
| 194 | $title = Title::newFromText( $name ); |
| 195 | if ( !$title ) { |
| 196 | $good = $nsType == 'site-name'; |
| 197 | } else { |
| 198 | $name = $title->getDBkey(); |
| 199 | $good = true; |
| 200 | } |
| 201 | } |
| 202 | if ( !$good ) { |
| 203 | $this->parent->showError( 'config-ns-invalid', $name ); |
| 204 | $retVal = false; |
| 205 | } |
| 206 | |
| 207 | // Make sure it won't conflict with any existing namespaces |
| 208 | $nsIndex = MediaWikiServices::getInstance()->getContentLanguage()->getNsIndex( $name ); |
| 209 | if ( $nsIndex !== false && $nsIndex !== NS_PROJECT ) { |
| 210 | $this->parent->showError( 'config-ns-conflict', $name ); |
| 211 | $retVal = false; |
| 212 | } |
| 213 | |
| 214 | $this->setVar( 'wgMetaNamespace', $name ); |
| 215 | |
| 216 | // Validate username for creation |
| 217 | $name = $this->getVar( '_AdminName' ); |
| 218 | if ( strval( $name ) === '' ) { |
| 219 | $this->parent->showError( 'config-admin-name-blank' ); |
| 220 | $cname = $name; |
| 221 | $retVal = false; |
| 222 | } else { |
| 223 | $userNameUtils = MediaWikiServices::getInstance()->getUserNameUtils(); |
| 224 | $cname = $userNameUtils->getCanonical( $name, UserRigorOptions::RIGOR_CREATABLE ); |
| 225 | if ( $cname === false ) { |
| 226 | $this->parent->showError( 'config-admin-name-invalid', $name ); |
| 227 | $retVal = false; |
| 228 | } else { |
| 229 | $this->setVar( '_AdminName', $cname ); |
| 230 | } |
| 231 | } |
| 232 | |
| 233 | // Validate password |
| 234 | $msg = false; |
| 235 | $pwd = $this->getVar( '_AdminPassword' ); |
| 236 | $user = User::newFromName( $cname ); |
| 237 | if ( $user ) { |
| 238 | $upp = new UserPasswordPolicy( |
| 239 | $wgPasswordPolicy['policies'], |
| 240 | $wgPasswordPolicy['checks'] |
| 241 | ); |
| 242 | $status = $upp->checkUserPasswordForGroups( |
| 243 | $user, |
| 244 | $pwd, |
| 245 | [ 'bureaucrat', 'sysop', 'interface-admin' ] // per Installer::createSysop() |
| 246 | ); |
| 247 | $valid = $status->isGood() ? true : $status->getMessage(); |
| 248 | } else { |
| 249 | $valid = 'config-admin-name-invalid'; |
| 250 | } |
| 251 | if ( strval( $pwd ) === '' ) { |
| 252 | // Provide a more specific and helpful message if password field is left blank |
| 253 | $msg = 'config-admin-password-blank'; |
| 254 | } elseif ( $pwd !== $this->getVar( '_AdminPasswordConfirm' ) ) { |
| 255 | $msg = 'config-admin-password-mismatch'; |
| 256 | } elseif ( $valid !== true ) { |
| 257 | $msg = $valid; |
| 258 | } |
| 259 | if ( $msg !== false ) { |
| 260 | $this->parent->showError( $msg ); |
| 261 | $this->setVar( '_AdminPassword', '' ); |
| 262 | $this->setVar( '_AdminPasswordConfirm', '' ); |
| 263 | $retVal = false; |
| 264 | } |
| 265 | |
| 266 | // Validate e-mail if provided |
| 267 | $email = $this->getVar( '_AdminEmail' ); |
| 268 | if ( $email && !Sanitizer::validateEmail( $email ) ) { |
| 269 | $this->parent->showError( 'config-admin-error-bademail' ); |
| 270 | $retVal = false; |
| 271 | } |
| 272 | // If they asked to subscribe to mediawiki-announce but didn't give |
| 273 | // an e-mail, show an error. T31332 |
| 274 | if ( !$email && $this->getVar( '_Subscribe' ) ) { |
| 275 | $this->parent->showError( 'config-subscribe-noemail' ); |
| 276 | $retVal = false; |
| 277 | } |
| 278 | |
| 279 | return $retVal; |
| 280 | } |
| 281 | |
| 282 | } |