MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / includes / import / ImportStringSource.php

diff --git a/includes/import/ImportStringSource.php b/includes/import/ImportStringSource.php
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+<?php
+/**
+ * MediaWiki page data importer.
+ *
+ * Copyright © 2003,2005 Brion Vibber <brion@pobox.com>
+ * https://www.mediawiki.org/
+ *
+ * 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 SpecialPage
+ */
+
+/**
+ * Used for importing XML dumps where the content of the dump is in a string.
+ * This class is ineffecient, and should only be used for small dumps.
+ * For larger dumps, ImportStreamSource should be used instead.
+ *
+ * @ingroup SpecialPage
+ */
+class ImportStringSource implements ImportSource {
+       function __construct( $string ) {
+               $this->mString = $string;
+               $this->mRead = false;
+       }
+
+       /**
+        * @return bool
+        */
+       function atEnd() {
+               return $this->mRead;
+       }
+
+       /**
+        * @return bool|string
+        */
+       function readChunk() {
+               if ( $this->atEnd() ) {
+                       return false;
+               }
+               $this->mRead = true;
+               return $this->mString;
+       }
+}