first commit

6 files changed, 493 insertions, 0 deletions

diff --git a/www/wiki/includes/compat/ObjectFactory.php b/www/wiki/includes/compat/ObjectFactory.php
new file mode 100644
index 00000000..76462380
--- /dev/null
+++ b/www/wiki/includes/compat/ObjectFactory.php
@@ -0,0 +1,27 @@
+<?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
+ */
+
+/**
+ * Construct objects from configuration instructions.
+ *
+ * @deprecated since 1.31, use \Wikimedia\ObjectFactory instead
+ */
+class ObjectFactory extends \Wikimedia\ObjectFactory {
+}
diff --git a/www/wiki/includes/compat/ScopedCallback.php b/www/wiki/includes/compat/ScopedCallback.php
new file mode 100644
index 00000000..4fd4bc79
--- /dev/null
+++ b/www/wiki/includes/compat/ScopedCallback.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Compatibility class for pre-namespace, pre-library class name
+ *
+ * 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
+ */
+
+/**
+ * @deprecated since 1.28 use Wikimedia\ScopedCallback
+ *
+ * @since 1.21
+ */
+class ScopedCallback extends Wikimedia\ScopedCallback {
+}
diff --git a/www/wiki/includes/compat/Timestamp.php b/www/wiki/includes/compat/Timestamp.php
new file mode 100644
index 00000000..63b87ae1
--- /dev/null
+++ b/www/wiki/includes/compat/Timestamp.php
@@ -0,0 +1,18 @@
+<?php
+// This file is loaded by composer.json#autoload.files instead of autoload.php,
+// because PHP's class loader does not support autoloading an alias for a class that
+// isn't already loaded. See also AutoLoaderTest and ClassCollector.
+
+// By using an autoload file, this will trigger directly at runtime outside any class
+// loading context. This file will then register the alias and, as class_alias() does
+// by default, it will trigger a plain autoload for the destination class.
+
+// The below uses a namespaced class reference, to to avoid being seen by ClassCollector,
+// which would otherwise add it to autoload.php, after which AutoLoaderTest will
+// complain about class_alias() not being in the target class file.
+
+/**
+ * @deprecated since 1.29
+ * @since 1.20
+ */
+class_alias( Wikimedia\Timestamp\TimestampException::class, 'TimestampException' );
diff --git a/www/wiki/includes/compat/normal/UtfNormal.php b/www/wiki/includes/compat/normal/UtfNormal.php
new file mode 100644
index 00000000..9b35cad4
--- /dev/null
+++ b/www/wiki/includes/compat/normal/UtfNormal.php
@@ -0,0 +1,129 @@
+<?php
+/**
+ * Unicode normalization routines
+ *
+ * Copyright © 2004 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 UtfNormal
+ */
+
+/**
+ * @defgroup UtfNormal UtfNormal
+ */
+
+use UtfNormal\Validator;
+
+/**
+ * Unicode normalization routines for working with UTF-8 strings.
+ * Currently assumes that input strings are valid UTF-8!
+ *
+ * Not as fast as I'd like, but should be usable for most purposes.
+ * UtfNormal::toNFC() will bail early if given ASCII text or text
+ * it can quickly determine is already normalized.
+ *
+ * All functions can be called static.
+ *
+ * See description of forms at http://www.unicode.org/reports/tr15/
+ *
+ * @deprecated since 1.25, use UtfNormal\Validator directly
+ * @ingroup UtfNormal
+ */
+class UtfNormal {
+	/**
+	 * The ultimate convenience function! Clean up invalid UTF-8 sequences,
+	 * and convert to normal form C, canonical composition.
+	 *
+	 * Fast return for pure ASCII strings; some lesser optimizations for
+	 * strings containing only known-good characters. Not as fast as toNFC().
+	 *
+	 * @param string $string a UTF-8 string
+	 * @return string a clean, shiny, normalized UTF-8 string
+	 */
+	static function cleanUp( $string ) {
+		return Validator::cleanUp( $string );
+	}
+
+	/**
+	 * Convert a UTF-8 string to normal form C, canonical composition.
+	 * Fast return for pure ASCII strings; some lesser optimizations for
+	 * strings containing only known-good characters.
+	 *
+	 * @param string $string a valid UTF-8 string. Input is not validated.
+	 * @return string a UTF-8 string in normal form C
+	 */
+	static function toNFC( $string ) {
+		return Validator::toNFC( $string );
+	}
+
+	/**
+	 * Convert a UTF-8 string to normal form D, canonical decomposition.
+	 * Fast return for pure ASCII strings.
+	 *
+	 * @param string $string a valid UTF-8 string. Input is not validated.
+	 * @return string a UTF-8 string in normal form D
+	 */
+	static function toNFD( $string ) {
+		return Validator::toNFD( $string );
+	}
+
+	/**
+	 * Convert a UTF-8 string to normal form KC, compatibility composition.
+	 * This may cause irreversible information loss, use judiciously.
+	 * Fast return for pure ASCII strings.
+	 *
+	 * @param string $string a valid UTF-8 string. Input is not validated.
+	 * @return string a UTF-8 string in normal form KC
+	 */
+	static function toNFKC( $string ) {
+		return Validator::toNFKC( $string );
+	}
+
+	/**
+	 * Convert a UTF-8 string to normal form KD, compatibility decomposition.
+	 * This may cause irreversible information loss, use judiciously.
+	 * Fast return for pure ASCII strings.
+	 *
+	 * @param string $string a valid UTF-8 string. Input is not validated.
+	 * @return string a UTF-8 string in normal form KD
+	 */
+	static function toNFKD( $string ) {
+		return Validator::toNFKD( $string );
+	}
+
+	/**
+	 * Returns true if the string is _definitely_ in NFC.
+	 * Returns false if not or uncertain.
+	 * @param string $string a valid UTF-8 string. Input is not validated.
+	 * @return bool
+	 */
+	static function quickIsNFC( $string ) {
+		return Validator::quickIsNFC( $string );
+	}
+
+	/**
+	 * Returns true if the string is _definitely_ in NFC.
+	 * Returns false if not or uncertain.
+	 * @param string &$string a UTF-8 string, altered on output to be valid UTF-8 safe for XML.
+	 * @return bool
+	 */
+	static function quickIsNFCVerify( &$string ) {
+		return Validator::quickIsNFCVerify( $string );
+	}
+}
diff --git a/www/wiki/includes/compat/normal/UtfNormalDefines.php b/www/wiki/includes/compat/normal/UtfNormalDefines.php
new file mode 100644
index 00000000..38ce8550
--- /dev/null
+++ b/www/wiki/includes/compat/normal/UtfNormalDefines.php
@@ -0,0 +1,186 @@
+<?php
+/**
+ * Backwards-compatability constants which are now provided by the
+ * UtfNormal library. They are hardcoded here since they are needed
+ * before the composer autoloader is initialized.
+ *
+ * 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 UtfNormal
+ */
+
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UNICODE_HANGUL_FIRST', 0xac00 );
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UNICODE_HANGUL_LAST', 0xd7a3 );
+
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UNICODE_HANGUL_LBASE', 0x1100 );
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UNICODE_HANGUL_VBASE', 0x1161 );
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UNICODE_HANGUL_TBASE', 0x11a7 );
+
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UNICODE_HANGUL_LCOUNT', 19 );
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UNICODE_HANGUL_VCOUNT', 21 );
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UNICODE_HANGUL_TCOUNT', 28 );
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UNICODE_HANGUL_NCOUNT', UNICODE_HANGUL_VCOUNT * UNICODE_HANGUL_TCOUNT );
+
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UNICODE_HANGUL_LEND', UNICODE_HANGUL_LBASE + UNICODE_HANGUL_LCOUNT - 1 );
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UNICODE_HANGUL_VEND', UNICODE_HANGUL_VBASE + UNICODE_HANGUL_VCOUNT - 1 );
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UNICODE_HANGUL_TEND', UNICODE_HANGUL_TBASE + UNICODE_HANGUL_TCOUNT - 1 );
+
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UNICODE_SURROGATE_FIRST', 0xd800 );
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UNICODE_SURROGATE_LAST', 0xdfff );
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UNICODE_MAX', 0x10ffff );
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UNICODE_REPLACEMENT', 0xfffd );
+
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UTF8_HANGUL_FIRST', "\xea\xb0\x80" /*codepointToUtf8( UNICODE_HANGUL_FIRST )*/ );
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UTF8_HANGUL_LAST', "\xed\x9e\xa3" /*codepointToUtf8( UNICODE_HANGUL_LAST )*/ );
+
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UTF8_HANGUL_LBASE', "\xe1\x84\x80" /*codepointToUtf8( UNICODE_HANGUL_LBASE )*/ );
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UTF8_HANGUL_VBASE', "\xe1\x85\xa1" /*codepointToUtf8( UNICODE_HANGUL_VBASE )*/ );
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UTF8_HANGUL_TBASE', "\xe1\x86\xa7" /*codepointToUtf8( UNICODE_HANGUL_TBASE )*/ );
+
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UTF8_HANGUL_LEND', "\xe1\x84\x92" /*codepointToUtf8( UNICODE_HANGUL_LEND )*/ );
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UTF8_HANGUL_VEND', "\xe1\x85\xb5" /*codepointToUtf8( UNICODE_HANGUL_VEND )*/ );
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UTF8_HANGUL_TEND', "\xe1\x87\x82" /*codepointToUtf8( UNICODE_HANGUL_TEND )*/ );
+
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UTF8_SURROGATE_FIRST', "\xed\xa0\x80" /*codepointToUtf8( UNICODE_SURROGATE_FIRST )*/ );
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UTF8_SURROGATE_LAST', "\xed\xbf\xbf" /*codepointToUtf8( UNICODE_SURROGATE_LAST )*/ );
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UTF8_MAX', "\xf4\x8f\xbf\xbf" /*codepointToUtf8( UNICODE_MAX )*/ );
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UTF8_REPLACEMENT', "\xef\xbf\xbd" /*codepointToUtf8( UNICODE_REPLACEMENT )*/ );
+# define( 'UTF8_REPLACEMENT', '!' );
+
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UTF8_OVERLONG_A', "\xc1\xbf" );
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UTF8_OVERLONG_B', "\xe0\x9f\xbf" );
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UTF8_OVERLONG_C', "\xf0\x8f\xbf\xbf" );
+
+# These two ranges are illegal
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UTF8_FDD0', "\xef\xb7\x90" /*codepointToUtf8( 0xfdd0 )*/ );
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UTF8_FDEF', "\xef\xb7\xaf" /*codepointToUtf8( 0xfdef )*/ );
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UTF8_FFFE', "\xef\xbf\xbe" /*codepointToUtf8( 0xfffe )*/ );
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UTF8_FFFF', "\xef\xbf\xbf" /*codepointToUtf8( 0xffff )*/ );
+
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UTF8_HEAD', false );
+/**
+ * @deprecated since 1.25, use UtfNormal\Constants instead
+ */
+define( 'UTF8_TAIL', true );
diff --git a/www/wiki/includes/compat/normal/UtfNormalUtil.php b/www/wiki/includes/compat/normal/UtfNormalUtil.php
new file mode 100644
index 00000000..0e29dd07
--- /dev/null
+++ b/www/wiki/includes/compat/normal/UtfNormalUtil.php
@@ -0,0 +1,104 @@
+<?php
+/**
+ * Some of these functions are adapted from places in MediaWiki.
+ * Should probably merge them for consistency.
+ *
+ * Copyright © 2004 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 UtfNormal
+ */
+
+use UtfNormal\Utils;
+
+/**
+ * Return UTF-8 sequence for a given Unicode code point.
+ *
+ * @param int $codepoint
+ * @return string
+ * @throws InvalidArgumentException if fed out of range data.
+ * @public
+ * @deprecated since 1.25, use UtfNormal\Utils directly
+ */
+function codepointToUtf8( $codepoint ) {
+	wfDeprecated( __FUNCTION__, '1.25' );
+	return Utils::codepointToUtf8( $codepoint );
+}
+
+/**
+ * Take a series of space-separated hexadecimal numbers representing
+ * Unicode code points and return a UTF-8 string composed of those
+ * characters. Used by UTF-8 data generation and testing routines.
+ *
+ * @param string $sequence
+ * @return string
+ * @throws InvalidArgumentException if fed out of range data.
+ * @private
+ * @deprecated since 1.25, use UtfNormal\Utils directly
+ */
+function hexSequenceToUtf8( $sequence ) {
+	wfDeprecated( __FUNCTION__, '1.25' );
+	return Utils::hexSequenceToUtf8( $sequence );
+}
+
+/**
+ * Take a UTF-8 string and return a space-separated series of hex
+ * numbers representing Unicode code points. For debugging.
+ *
+ * @fixme this is private but extensions + maint scripts are using it
+ * @param string $str UTF-8 string.
+ * @return string
+ * @private
+ */
+function utf8ToHexSequence( $str ) {
+	wfDeprecated( __FUNCTION__, '1.25' );
+	$buf = '';
+	foreach ( preg_split( '//u', $str, -1, PREG_SPLIT_NO_EMPTY ) as $cp ) {
+		$buf .= sprintf( '%04x ', UtfNormal\Utils::utf8ToCodepoint( $cp ) );
+	}
+
+	return rtrim( $buf );
+}
+
+/**
+ * Determine the Unicode codepoint of a single-character UTF-8 sequence.
+ * Does not check for invalid input data.
+ *
+ * @param string $char
+ * @return int
+ * @public
+ * @deprecated since 1.25, use UtfNormal\Utils directly
+ */
+function utf8ToCodepoint( $char ) {
+	wfDeprecated( __FUNCTION__, '1.25' );
+	return Utils::utf8ToCodepoint( $char );
+}
+
+/**
+ * Escape a string for inclusion in a PHP single-quoted string literal.
+ *
+ * @param string $string string to be escaped.
+ * @return string escaped string.
+ * @public
+ * @deprecated since 1.25, use UtfNormal\Utils directly
+ */
+function escapeSingleString( $string ) {
+	wfDeprecated( __FUNCTION__, '1.25' );
+	return Utils::escapeSingleString( $string );
+}