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| 1 | <?php |
| 2 | /** |
| 3 | * Import pages from text files |
| 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 | * @ingroup Maintenance |
| 22 | */ |
| 23 | |
| 24 | use MediaWiki\Revision\SlotRecord; |
| 25 | use MediaWiki\Title\Title; |
| 26 | use MediaWiki\User\User; |
| 27 | |
| 28 | require_once __DIR__ . '/Maintenance.php'; |
| 29 | |
| 30 | /** |
| 31 | * Maintenance script which reads in text files |
| 32 | * and imports their content to a page of the wiki. |
| 33 | * |
| 34 | * @ingroup Maintenance |
| 35 | */ |
| 36 | class ImportTextFiles extends Maintenance { |
| 37 | public function __construct() { |
| 38 | parent::__construct(); |
| 39 | $this->addDescription( 'Reads in text files and imports their content to pages of the wiki' ); |
| 40 | $this->addOption( 'user', 'Username to which edits should be attributed. ' . |
| 41 | 'Default: "Maintenance script"', false, true, 'u' ); |
| 42 | $this->addOption( 'summary', 'Specify edit summary for the edits', false, true, 's' ); |
| 43 | $this->addOption( 'use-timestamp', 'Use the modification date of the text file ' . |
| 44 | 'as the timestamp for the edit' ); |
| 45 | $this->addOption( 'overwrite', 'Overwrite existing pages. If --use-timestamp is passed, this ' . |
| 46 | 'will only overwrite pages if the file has been modified since the page was last modified.' ); |
| 47 | $this->addOption( 'prefix', 'A string to place in front of the file name', false, true, 'p' ); |
| 48 | $this->addOption( 'bot', 'Mark edits as bot edits in the recent changes list.' ); |
| 49 | $this->addOption( 'rc', 'Place revisions in RecentChanges.' ); |
| 50 | $this->addArg( 'files', 'Files to import' ); |
| 51 | } |
| 52 | |
| 53 | public function execute() { |
| 54 | $userName = $this->getOption( 'user', false ); |
| 55 | $summary = $this->getOption( 'summary', 'Imported from text file' ); |
| 56 | $useTimestamp = $this->hasOption( 'use-timestamp' ); |
| 57 | $rc = $this->hasOption( 'rc' ); |
| 58 | $bot = $this->hasOption( 'bot' ); |
| 59 | $overwrite = $this->hasOption( 'overwrite' ); |
| 60 | $prefix = $this->getOption( 'prefix', '' ); |
| 61 | |
| 62 | // Get all the arguments. A loop is required since Maintenance doesn't |
| 63 | // support an arbitrary number of arguments. |
| 64 | $files = []; |
| 65 | $i = 0; |
| 66 | while ( $arg = $this->getArg( $i++ ) ) { |
| 67 | if ( file_exists( $arg ) ) { |
| 68 | $files[$arg] = file_get_contents( $arg ); |
| 69 | } else { |
| 70 | // use glob to support the Windows shell, which doesn't automatically |
| 71 | // expand wildcards |
| 72 | $found = false; |
| 73 | foreach ( glob( $arg ) as $filename ) { |
| 74 | $found = true; |
| 75 | $files[$filename] = file_get_contents( $filename ); |
| 76 | } |
| 77 | if ( !$found ) { |
| 78 | $this->fatalError( "Fatal error: The file '$arg' does not exist!" ); |
| 79 | } |
| 80 | } |
| 81 | } |
| 82 | |
| 83 | $count = count( $files ); |
| 84 | $this->output( "Importing $count pages...\n" ); |
| 85 | |
| 86 | if ( $userName === false ) { |
| 87 | $user = User::newSystemUser( User::MAINTENANCE_SCRIPT_USER, [ 'steal' => true ] ); |
| 88 | } else { |
| 89 | $user = User::newFromName( $userName ); |
| 90 | } |
| 91 | |
| 92 | if ( !$user ) { |
| 93 | $this->fatalError( "Invalid username\n" ); |
| 94 | } |
| 95 | if ( $user->isAnon() ) { |
| 96 | $user->addToDatabase(); |
| 97 | } |
| 98 | |
| 99 | $exit = 0; |
| 100 | |
| 101 | $successCount = 0; |
| 102 | $failCount = 0; |
| 103 | $skipCount = 0; |
| 104 | |
| 105 | $revLookup = $this->getServiceContainer()->getRevisionLookup(); |
| 106 | foreach ( $files as $file => $text ) { |
| 107 | $pageName = $prefix . pathinfo( $file, PATHINFO_FILENAME ); |
| 108 | $timestamp = $useTimestamp ? wfTimestamp( TS_UNIX, filemtime( $file ) ) : wfTimestampNow(); |
| 109 | |
| 110 | $title = Title::newFromText( $pageName ); |
| 111 | // Have to check for # manually, since it gets interpreted as a fragment |
| 112 | if ( !$title || $title->hasFragment() ) { |
| 113 | $this->error( "Invalid title $pageName. Skipping.\n" ); |
| 114 | $skipCount++; |
| 115 | continue; |
| 116 | } |
| 117 | |
| 118 | $exists = $title->exists(); |
| 119 | $oldRevID = $title->getLatestRevID(); |
| 120 | $oldRevRecord = $oldRevID ? $revLookup->getRevisionById( $oldRevID ) : null; |
| 121 | $actualTitle = $title->getPrefixedText(); |
| 122 | |
| 123 | if ( $exists ) { |
| 124 | $touched = wfTimestamp( TS_UNIX, $title->getTouched() ); |
| 125 | if ( !$overwrite ) { |
| 126 | $this->output( "Title $actualTitle already exists. Skipping.\n" ); |
| 127 | $skipCount++; |
| 128 | continue; |
| 129 | } elseif ( $useTimestamp && intval( $touched ) >= intval( $timestamp ) ) { |
| 130 | $this->output( "File for title $actualTitle has not been modified since the " . |
| 131 | "destination page was touched. Skipping.\n" ); |
| 132 | $skipCount++; |
| 133 | continue; |
| 134 | } |
| 135 | } |
| 136 | |
| 137 | $content = ContentHandler::makeContent( rtrim( $text ), $title ); |
| 138 | $rev = new WikiRevision(); |
| 139 | $rev->setContent( SlotRecord::MAIN, $content ); |
| 140 | $rev->setTitle( $title ); |
| 141 | $rev->setUserObj( $user ); |
| 142 | $rev->setComment( $summary ); |
| 143 | $rev->setTimestamp( $timestamp ); |
| 144 | |
| 145 | if ( $exists && |
| 146 | $overwrite && |
| 147 | $rev->getContent()->equals( $oldRevRecord->getContent( SlotRecord::MAIN ) ) |
| 148 | ) { |
| 149 | $this->output( "File for title $actualTitle contains no changes from the current " . |
| 150 | "revision. Skipping.\n" ); |
| 151 | $skipCount++; |
| 152 | continue; |
| 153 | } |
| 154 | |
| 155 | $status = $rev->importOldRevision(); |
| 156 | $newId = $title->getLatestRevID(); |
| 157 | |
| 158 | if ( $status ) { |
| 159 | $action = $exists ? 'updated' : 'created'; |
| 160 | $this->output( "Successfully $action $actualTitle\n" ); |
| 161 | $successCount++; |
| 162 | } else { |
| 163 | $action = $exists ? 'update' : 'create'; |
| 164 | $this->output( "Failed to $action $actualTitle\n" ); |
| 165 | $failCount++; |
| 166 | $exit = 1; |
| 167 | } |
| 168 | |
| 169 | // Create the RecentChanges entry if necessary |
| 170 | if ( $rc && $status ) { |
| 171 | if ( $exists ) { |
| 172 | if ( is_object( $oldRevRecord ) ) { |
| 173 | RecentChange::notifyEdit( |
| 174 | $timestamp, |
| 175 | $title, |
| 176 | $rev->getMinor(), |
| 177 | $user, |
| 178 | $summary, |
| 179 | $oldRevID, |
| 180 | $oldRevRecord->getTimestamp(), |
| 181 | $bot, |
| 182 | '', |
| 183 | $oldRevRecord->getSize(), |
| 184 | $rev->getSize(), |
| 185 | $newId, |
| 186 | // the pages don't need to be patrolled |
| 187 | 1 |
| 188 | ); |
| 189 | } |
| 190 | } else { |
| 191 | RecentChange::notifyNew( |
| 192 | $timestamp, |
| 193 | $title, |
| 194 | $rev->getMinor(), |
| 195 | $user, |
| 196 | $summary, |
| 197 | $bot, |
| 198 | '', |
| 199 | $rev->getSize(), |
| 200 | $newId, |
| 201 | 1 |
| 202 | ); |
| 203 | } |
| 204 | } |
| 205 | } |
| 206 | |
| 207 | $this->output( "Done! $successCount succeeded, $skipCount skipped.\n" ); |
| 208 | if ( $exit ) { |
| 209 | $this->fatalError( "Import failed with $failCount failed pages.\n", $exit ); |
| 210 | } |
| 211 | } |
| 212 | } |
| 213 | |
| 214 | $maintClass = ImportTextFiles::class; |
| 215 | require_once RUN_MAINTENANCE_IF_MAIN; |