}
}
-/**
- * html_entity_decode exists in PHP 4.3.0+ but is FATALLY BROKEN even then,
- * with no UTF-8 support.
- *
- * @param string $string String having html entities
- * @param $quote_style the quote style to pass as the second argument to
- * get_html_translation_table()
- * @param string $charset Encoding set to use (default 'UTF-8')
- */
-function do_html_entity_decode( $string, $quote_style=ENT_COMPAT, $charset='UTF-8' ) {
- $fname = 'do_html_entity_decode';
- wfProfileIn( $fname );
-
- static $trans;
- static $savedCharset;
- static $regexp;
- if( !isset( $trans ) || $savedCharset != $charset ) {
- $trans = array_flip( get_html_translation_table( HTML_ENTITIES, $quote_style ) );
- $savedCharset = $charset;
-
- # Note - mixing latin1 named entities and unicode numbered
- # ones will result in a bad link.
- if( strcasecmp( 'utf-8', $charset ) == 0 ) {
- $trans = array_map( 'utf8_encode', $trans );
- }
-
- /**
- * Most links will _not_ contain these fun guys,
- * and on long pages with many links we can get
- * called a lot.
- *
- * A regular expression search is faster than
- * a strtr or str_replace with a hundred-ish
- * entries, though it may be slower to actually
- * replace things.
- *
- * They all look like '&xxxx;'...
- */
- foreach( $trans as $key => $val ) {
- $snip[] = substr( $key, 1, -1 );
- }
- $regexp = '/(&(?:' . implode( '|', $snip ) . ');)/e';
- }
-
- $out = preg_replace( $regexp, '$trans["$1"]', $string );
- wfProfileOut( $fname );
- return $out;
-}
-
-
/**
* Where as we got a random seed
* @var bool $wgTotalViews
# The maximum random value is "only" 2^31-1, so get two random
# values to reduce the chance of dupes
$max = mt_getrandmax();
- $rand = number_format( mt_rand() * mt_rand()
+ $rand = number_format( (mt_rand() * $max + mt_rand())
/ $max / $max, 12, '.', '' );
return $rand;
}
return $s;
}
-/**
- * Return the UTF-8 sequence for a given Unicode code point.
- * Doesn't work for values outside the Basic Multilingual Plane.
- *
- * @param string $codepoint UTF-8 code point.
- * @return string An UTF-8 character if the codepoint is in the BMP and
- * &#$codepoint if it isn't;
- */
-function wfUtf8Sequence( $codepoint ) {
- if($codepoint < 0x80)
- return chr($codepoint);
- if($codepoint < 0x800)
- return chr($codepoint >> 6 & 0x3f | 0xc0) . chr($codepoint & 0x3f | 0x80);
- if($codepoint < 0x10000)
- return chr($codepoint >> 12 & 0x0f | 0xe0) .
- chr($codepoint >> 6 & 0x3f | 0x80) .
- chr($codepoint & 0x3f | 0x80);
- if($codepoint < 0x110000)
- return chr($codepoint >> 18 & 0x07 | 0xf0) .
- chr($codepoint >> 12 & 0x3f | 0x80) .
- chr($codepoint >> 6 & 0x3f | 0x80) .
- chr($codepoint & 0x3f | 0x80);
- # There should be no assigned code points outside this range, but...
- return "&#$codepoint;";
-}
-
-/**
- * Converts numeric character entities to UTF-8
- *
- * @todo Do named entities
- *
- * @param string $string String to convert.
- * @return string Converted string.
- */
-function wfMungeToUtf8( $string ) {
- global $wgInputEncoding; # This is debatable
- #$string = iconv($wgInputEncoding, "UTF-8", $string);
- $string = preg_replace ( '/�*([0-9]+);/e', 'wfUtf8Sequence($1)', $string );
- $string = preg_replace ( '/&#x([0-9a-f]+);/ie', 'wfUtf8Sequence(0x$1)', $string );
- return $string;
-}
-
-/**
- * Converts a single UTF-8 character into the corresponding HTML character
- * entity (for use with preg_replace_callback)
- *
- * @param array $matches
- *
- */
-function wfUtf8Entity( $matches ) {
- $codepoint = utf8ToCodepoint( $matches[0] );
- return "&#$codepoint;";
-}
-
-/**
- * Converts all multi-byte characters in a UTF-8 string into the appropriate
- * character entity
- */
-function wfUtf8ToHTML($string) {
- return preg_replace_callback( '/[\\xc0-\\xfd][\\x80-\\xbf]*/', 'wfUtf8Entity', $string );
-}
-
/**
* Sends a line to the debug log if enabled or, optionally, to a comment in output.
* In normal operation this is a NOP.
$wgOut->debug( $text );
}
if ( '' != $wgDebugLogFile && !$wgProfileOnly ) {
+ # Strip unprintables; they can switch terminal modes when binary data
+ # gets dumped, which is pretty annoying.
+ $text = preg_replace( '![\x00-\x08\x0b\x0c\x0e-\x1f]!', ' ', $text );
@error_log( $text, 3, $wgDebugLogFile );
}
}
$message = $wgParser->transformMsg($message, $wgMsgParserOptions);
}
}
+
+ # Fix windows line-endings
+ # Some messages are split with explode("\n", $msg)
+ $message = str_replace( "\r", '', $message );
# Replace arguments
if( count( $args ) ) {
}
# Make temporary files
- $td = '/tmp/';
+ $td = wfTempDir();
$oldtextFile = fopen( $oldtextName = tempnam( $td, 'merge-old-' ), 'w' );
$mytextFile = fopen( $mytextName = tempnam( $td, 'merge-mine-' ), 'w' );
$yourtextFile = fopen( $yourtextName = tempnam( $td, 'merge-your-' ), 'w' );
header( "Status: $code $label" );
$wgOut->sendCacheControl();
- header( 'Content-type: text/plain' );
- print $desc."\n";
+ header( 'Content-type: text/html' );
+ print "<html><head><title>" .
+ htmlspecialchars( $label ) .
+ "</title></head><body><h1>" .
+ htmlspecialchars( $label ) .
+ "</h1><p>" .
+ htmlspecialchars( $desc ) .
+ "</p></body></html>\n";
}
/**
# Autodetect, convert and provide timestamps of various types
-/** Standard unix timestamp (number of seconds since 1 Jan 1970) */
-define('TS_UNIX',0);
-/** MediaWiki concatenated string timestamp (yyyymmddhhmmss) */
-define('TS_MW',1);
-/** Standard database timestamp (yyyy-mm-dd hh:mm:ss) */
-define('TS_DB',2);
-/** For HTTP and e-mail headers -- output only */
-define('TS_RFC2822', 3 );
+/**
+ * Unix time - the number of seconds since 1970-01-01 00:00:00 UTC
+ */
+define('TS_UNIX', 0);
/**
- * @todo document
+ * MediaWiki concatenated string timestamp (YYYYMMDDHHMMSS)
+ */
+define('TS_MW', 1);
+
+/**
+ * MySQL DATETIME (YYYY-MM-DD HH:MM:SS)
+ */
+define('TS_DB', 2);
+
+/**
+ * RFC 2822 format, for E-mail and HTTP headers
+ */
+define('TS_RFC2822', 3);
+
+/**
+ * An Exif timestamp (YYYY:MM:DD HH:MM:SS)
+ *
+ * @link http://exif.org/Exif2-2.PDF The Exif 2.2 spec, see page 28 for the
+ * DateTime tag and page 36 for the DateTimeOriginal and
+ * DateTimeDigitized tags.
+ */
+define('TS_EXIF', 4);
+
+
+/**
+ * @param mixed $outputtype A timestamp in one of the supported formats, the
+ * function will autodetect which format is supplied
+ and act accordingly.
+ * @return string Time in the format specified in $outputtype
*/
function wfTimestamp($outputtype=TS_UNIX,$ts=0) {
if ($ts==0) {
# TS_DB
$uts=gmmktime((int)$da[4],(int)$da[5],(int)$da[6],
(int)$da[2],(int)$da[3],(int)$da[1]);
+ } elseif (preg_match("/^(\d{4}):(\d\d):(\d\d) (\d\d):(\d\d):(\d\d)$/",$ts,$da)) {
+ # TS_EXIF
+ $uts=gmmktime((int)$da[4],(int)$da[5],(int)$da[6],
+ (int)$da[2],(int)$da[3],(int)$da[1]);
} elseif (preg_match("/^(\d{4})(\d\d)(\d\d)(\d\d)(\d\d)(\d\d)$/",$ts,$da)) {
# TS_MW
$uts=gmmktime((int)$da[4],(int)$da[5],(int)$da[6],
return gmdate( 'YmdHis', $uts );
case TS_DB:
return gmdate( 'Y-m-d H:i:s', $uts );
+ // This shouldn't ever be used, but is included for completeness
+ case TS_EXIF:
+ return gmdate( 'Y:m:d H:i:s', $uts );
case TS_RFC2822:
return gmdate( 'D, d M Y H:i:s', $uts ) . ' GMT';
default:
return $out;
}
+/**
+ * Format an XML element as with wfElement(), but run text through the
+ * UtfNormal::cleanUp() validator first to ensure that no invalid UTF-8
+ * is passed.
+ *
+ * @param string $element
+ * @param array $attribs Name=>value pairs. Values will be escaped.
+ * @param bool $contents NULL to make an open tag only; '' for a contentless closed tag (default)
+ * @return string
+ */
+function wfElementClean( $element, $attribs = array(), $contents = '') {
+ if( $attribs ) {
+ $attribs = array_map( array( 'UtfNormal', 'cleanUp' ), $attribs );
+ }
+ return wfElement( $element, $attribs, UtfNormal::cleanUp( $contents ) );
+}
+
+/** Global singleton instance of MimeMagic. This is initialized on demand,
+* please always use the wfGetMimeMagic() function to get the instance.
+*
+* @private
+*/
+$wgMimeMagic= NULL;
+
+/** Factory functions for the global MimeMagic object.
+* This function always returns the same singleton instance of MimeMagic.
+* That objects will be instantiated on the first call to this function.
+* If needed, the MimeMagic.php file is automatically included by this function.
+* @return MimeMagic the global MimeMagic objects.
+*/
+function &wfGetMimeMagic() {
+ global $wgMimeMagic;
+
+ if (!is_null($wgMimeMagic)) {
+ return $wgMimeMagic;
+ }
+
+ if (!class_exists("MimeMagic")) {
+ #include on demand
+ require_once("MimeMagic.php");
+ }
+
+ $wgMimeMagic= new MimeMagic();
+
+ return $wgMimeMagic;
+}
+
+
+/**
+ * Tries to get the system directory for temporary files.
+ * The TMPDIR, TMP, and TEMP environment variables are checked in sequence,
+ * and if none are set /tmp is returned as the generic Unix default.
+ *
+ * NOTE: When possible, use the tempfile() function to create temporary
+ * files to avoid race conditions on file creation, etc.
+ *
+ * @return string
+ */
+function wfTempDir() {
+ foreach( array( 'TMPDIR', 'TMP', 'TEMP' ) as $var ) {
+ $tmp = getenv( 'TMPDIR' );
+ if( $tmp && file_exists( $tmp ) && is_dir( $tmp ) && is_writable( $tmp ) ) {
+ return $tmp;
+ }
+ }
+ # Hope this is Unix of some kind!
+ return '/tmp';
+}
+
+/**
+ * Make directory, and make all parent directories if they don't exist
+ */
+function wfMkdirParents( $fullDir, $mode ) {
+ $parts = explode( '/', $fullDir );
+ $path = '';
+ $success = false;
+ foreach ( $parts as $dir ) {
+ $path .= $dir . '/';
+ if ( !is_dir( $path ) ) {
+ if ( !mkdir( $path, $mode ) ) {
+ return false;
+ }
+ }
+ }
+ return true;
+}
+
?>
dépôts / lhc / web / wiklou.git / blobdiff