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| 1 | <?php |
| 2 | /** |
| 3 | * Formatter for user rights log entries. |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License as published by |
| 7 | * the Free Software Foundation; either version 2 of the License, or |
| 8 | * (at your option) any later version. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License along |
| 16 | * with this program; if not, write to the Free Software Foundation, Inc., |
| 17 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| 18 | * http://www.gnu.org/copyleft/gpl.html |
| 19 | * |
| 20 | * @file |
| 21 | * @author Alexandre Emsenhuber |
| 22 | * @license GPL-2.0-or-later |
| 23 | * @since 1.22 |
| 24 | */ |
| 25 | |
| 26 | use MediaWiki\MainConfigNames; |
| 27 | use MediaWiki\Title\Title; |
| 28 | use MediaWiki\WikiMap\WikiMap; |
| 29 | |
| 30 | /** |
| 31 | * This class formats rights log entries. |
| 32 | * |
| 33 | * @since 1.21 |
| 34 | */ |
| 35 | class RightsLogFormatter extends LogFormatter { |
| 36 | protected function makePageLink( Title $title = null, $parameters = [], $html = null ) { |
| 37 | $userrightsInterwikiDelimiter = $this->context->getConfig() |
| 38 | ->get( MainConfigNames::UserrightsInterwikiDelimiter ); |
| 39 | |
| 40 | if ( !$this->plaintext ) { |
| 41 | $text = $this->getContentLanguage()-> |
| 42 | ucfirst( $title->getDBkey() ); |
| 43 | $parts = explode( $userrightsInterwikiDelimiter, $text, 2 ); |
| 44 | |
| 45 | if ( count( $parts ) === 2 ) { |
| 46 | // @phan-suppress-next-line SecurityCheck-DoubleEscaped |
| 47 | $titleLink = WikiMap::foreignUserLink( |
| 48 | $parts[1], |
| 49 | $parts[0], |
| 50 | htmlspecialchars( |
| 51 | strtr( $parts[0], '_', ' ' ) . |
| 52 | $userrightsInterwikiDelimiter . |
| 53 | $parts[1] |
| 54 | ) |
| 55 | ); |
| 56 | |
| 57 | if ( $titleLink !== false ) { |
| 58 | return $titleLink; |
| 59 | } |
| 60 | } |
| 61 | } |
| 62 | |
| 63 | return parent::makePageLink( $title, $parameters, $title ? $title->getText() : null ); |
| 64 | } |
| 65 | |
| 66 | protected function getMessageKey() { |
| 67 | $key = parent::getMessageKey(); |
| 68 | $params = $this->getMessageParameters(); |
| 69 | if ( !isset( $params[3] ) && !isset( $params[4] ) ) { |
| 70 | // Messages: logentry-rights-rights-legacy |
| 71 | $key .= '-legacy'; |
| 72 | } |
| 73 | |
| 74 | return $key; |
| 75 | } |
| 76 | |
| 77 | protected function getMessageParameters() { |
| 78 | $params = parent::getMessageParameters(); |
| 79 | |
| 80 | // Really old entries that lack old/new groups |
| 81 | if ( !isset( $params[3] ) && !isset( $params[4] ) ) { |
| 82 | return $params; |
| 83 | } |
| 84 | |
| 85 | $oldGroups = $this->makeGroupArray( $params[3] ); |
| 86 | $newGroups = $this->makeGroupArray( $params[4] ); |
| 87 | |
| 88 | $userName = $this->entry->getTarget()->getText(); |
| 89 | $lang = $this->context->getLanguage(); |
| 90 | if ( !$this->plaintext && count( $oldGroups ) ) { |
| 91 | foreach ( $oldGroups as &$group ) { |
| 92 | $group = $lang->getGroupMemberName( $group, $userName ); |
| 93 | } |
| 94 | } |
| 95 | if ( !$this->plaintext && count( $newGroups ) ) { |
| 96 | foreach ( $newGroups as &$group ) { |
| 97 | $group = $lang->getGroupMemberName( $group, $userName ); |
| 98 | } |
| 99 | } |
| 100 | |
| 101 | // fetch the metadata about each group membership |
| 102 | $allParams = $this->entry->getParameters(); |
| 103 | |
| 104 | if ( count( $oldGroups ) ) { |
| 105 | $params[3] = Message::rawParam( $this->formatRightsList( $oldGroups, |
| 106 | $allParams['oldmetadata'] ?? [] ) ); |
| 107 | } else { |
| 108 | $params[3] = $this->msg( 'rightsnone' )->text(); |
| 109 | } |
| 110 | if ( count( $newGroups ) ) { |
| 111 | // Array_values is used here because of T44211 |
| 112 | // see use of array_unique in SpecialUserRights::doSaveUserGroups on $newGroups. |
| 113 | $params[4] = Message::rawParam( $this->formatRightsList( array_values( $newGroups ), |
| 114 | $allParams['newmetadata'] ?? [] ) ); |
| 115 | } else { |
| 116 | $params[4] = $this->msg( 'rightsnone' )->text(); |
| 117 | } |
| 118 | |
| 119 | $params[5] = $userName; |
| 120 | |
| 121 | return $params; |
| 122 | } |
| 123 | |
| 124 | protected function formatRightsList( $groups, $serializedUGMs = [] ) { |
| 125 | $uiLanguage = $this->context->getLanguage(); |
| 126 | $uiUser = $this->context->getUser(); |
| 127 | // separate arrays of temporary and permanent memberships |
| 128 | $tempList = $permList = []; |
| 129 | |
| 130 | reset( $groups ); |
| 131 | reset( $serializedUGMs ); |
| 132 | while ( current( $groups ) ) { |
| 133 | $group = current( $groups ); |
| 134 | |
| 135 | if ( current( $serializedUGMs ) && |
| 136 | isset( current( $serializedUGMs )['expiry'] ) && |
| 137 | current( $serializedUGMs )['expiry'] |
| 138 | ) { |
| 139 | // there is an expiry date; format the group and expiry into a friendly string |
| 140 | $expiry = current( $serializedUGMs )['expiry']; |
| 141 | $expiryFormatted = $uiLanguage->userTimeAndDate( $expiry, $uiUser ); |
| 142 | $expiryFormattedD = $uiLanguage->userDate( $expiry, $uiUser ); |
| 143 | $expiryFormattedT = $uiLanguage->userTime( $expiry, $uiUser ); |
| 144 | $tempList[] = $this->msg( 'rightslogentry-temporary-group' )->params( $group, |
| 145 | $expiryFormatted, $expiryFormattedD, $expiryFormattedT )->parse(); |
| 146 | } else { |
| 147 | // the right does not expire; just insert the group name |
| 148 | $permList[] = htmlspecialchars( $group ); |
| 149 | } |
| 150 | |
| 151 | next( $groups ); |
| 152 | next( $serializedUGMs ); |
| 153 | } |
| 154 | |
| 155 | // place all temporary memberships first, to avoid the ambiguity of |
| 156 | // "administrator, bureaucrat and importer (temporary, until X time)" |
| 157 | return $uiLanguage->listToText( array_merge( $tempList, $permList ) ); |
| 158 | } |
| 159 | |
| 160 | protected function getParametersForApi() { |
| 161 | $entry = $this->entry; |
| 162 | $params = $entry->getParameters(); |
| 163 | |
| 164 | static $map = [ |
| 165 | '4:array:oldgroups', |
| 166 | '5:array:newgroups', |
| 167 | '4::oldgroups' => '4:array:oldgroups', |
| 168 | '5::newgroups' => '5:array:newgroups', |
| 169 | ]; |
| 170 | foreach ( $map as $index => $key ) { |
| 171 | if ( isset( $params[$index] ) ) { |
| 172 | $params[$key] = $params[$index]; |
| 173 | unset( $params[$index] ); |
| 174 | } |
| 175 | } |
| 176 | |
| 177 | // Really old entries do not have log params, so form them from whatever info |
| 178 | // we have. |
| 179 | // Also walk through the parallel arrays of groups and metadata, combining each |
| 180 | // metadata array with the name of the group it pertains to |
| 181 | if ( isset( $params['4:array:oldgroups'] ) ) { |
| 182 | $params['4:array:oldgroups'] = $this->makeGroupArray( $params['4:array:oldgroups'] ); |
| 183 | |
| 184 | $oldmetadata =& $params['oldmetadata']; |
| 185 | // unset old metadata entry to ensure metadata goes at the end of the params array |
| 186 | unset( $params['oldmetadata'] ); |
| 187 | $params['oldmetadata'] = array_map( static function ( $index ) use ( $params, $oldmetadata ) { |
| 188 | $result = [ 'group' => $params['4:array:oldgroups'][$index] ]; |
| 189 | if ( isset( $oldmetadata[$index] ) ) { |
| 190 | $result += $oldmetadata[$index]; |
| 191 | } |
| 192 | $result['expiry'] = ApiResult::formatExpiry( $result['expiry'] ?? null ); |
| 193 | |
| 194 | return $result; |
| 195 | }, array_keys( $params['4:array:oldgroups'] ) ); |
| 196 | } |
| 197 | |
| 198 | if ( isset( $params['5:array:newgroups'] ) ) { |
| 199 | $params['5:array:newgroups'] = $this->makeGroupArray( $params['5:array:newgroups'] ); |
| 200 | |
| 201 | $newmetadata =& $params['newmetadata']; |
| 202 | // unset old metadata entry to ensure metadata goes at the end of the params array |
| 203 | unset( $params['newmetadata'] ); |
| 204 | $params['newmetadata'] = array_map( static function ( $index ) use ( $params, $newmetadata ) { |
| 205 | $result = [ 'group' => $params['5:array:newgroups'][$index] ]; |
| 206 | if ( isset( $newmetadata[$index] ) ) { |
| 207 | $result += $newmetadata[$index]; |
| 208 | } |
| 209 | $result['expiry'] = ApiResult::formatExpiry( $result['expiry'] ?? null ); |
| 210 | |
| 211 | return $result; |
| 212 | }, array_keys( $params['5:array:newgroups'] ) ); |
| 213 | } |
| 214 | |
| 215 | return $params; |
| 216 | } |
| 217 | |
| 218 | public function formatParametersForApi() { |
| 219 | $ret = parent::formatParametersForApi(); |
| 220 | if ( isset( $ret['oldgroups'] ) ) { |
| 221 | ApiResult::setIndexedTagName( $ret['oldgroups'], 'g' ); |
| 222 | } |
| 223 | if ( isset( $ret['newgroups'] ) ) { |
| 224 | ApiResult::setIndexedTagName( $ret['newgroups'], 'g' ); |
| 225 | } |
| 226 | if ( isset( $ret['oldmetadata'] ) ) { |
| 227 | ApiResult::setArrayType( $ret['oldmetadata'], 'array' ); |
| 228 | ApiResult::setIndexedTagName( $ret['oldmetadata'], 'g' ); |
| 229 | } |
| 230 | if ( isset( $ret['newmetadata'] ) ) { |
| 231 | ApiResult::setArrayType( $ret['newmetadata'], 'array' ); |
| 232 | ApiResult::setIndexedTagName( $ret['newmetadata'], 'g' ); |
| 233 | } |
| 234 | return $ret; |
| 235 | } |
| 236 | |
| 237 | private function makeGroupArray( $group ) { |
| 238 | // Migrate old group params from string to array |
| 239 | if ( $group === '' ) { |
| 240 | $group = []; |
| 241 | } elseif ( is_string( $group ) ) { |
| 242 | $group = array_map( 'trim', explode( ',', $group ) ); |
| 243 | } |
| 244 | return $group; |
| 245 | } |
| 246 | } |