}
}
-/**
- * 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
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.
* @return bool
*/
function wfReadOnly() {
- global $wgReadOnlyFile;
+ global $wgReadOnlyFile, $wgReadOnly;
+ if ( $wgReadOnly ) {
+ return true;
+ }
if ( '' == $wgReadOnlyFile ) {
return false;
}
- return is_file( $wgReadOnlyFile );
+
+ // Set $wgReadOnly and unset $wgReadOnlyFile, for faster access next time
+ if ( is_file( $wgReadOnlyFile ) ) {
+ $wgReadOnly = true;
+ } else {
+ $wgReadOnly = false;
+ }
+ $wgReadOnlyFile = '';
+ return $wgReadOnly;
}
* Really get a message
*/
function wfMsgReal( $key, $args, $useDB, $forContent=false ) {
- static $replacementKeys = array( '$1', '$2', '$3', '$4', '$5', '$6', '$7', '$8', '$9' );
+ $fname = 'wfMsgReal';
+ wfProfileIn( $fname );
+
+ $message = wfMsgGetKey( $key, $useDB, $forContent );
+ $message = wfMsgReplaceArgs( $message, $args );
+ wfProfileOut( $fname );
+ return $message;
+}
+
+/**
+ * Fetch a message string value, but don't replace any keys yet.
+ * @param string $key
+ * @param bool $useDB
+ * @param bool $forContent
+ * @return string
+ * @access private
+ */
+function wfMsgGetKey( $key, $useDB, $forContent = false ) {
global $wgParser, $wgMsgParserOptions;
global $wgContLang, $wgLanguageCode;
global $wgMessageCache, $wgLang;
- $fname = 'wfMsgReal';
- wfProfileIn( $fname );
-
if( is_object( $wgMessageCache ) ) {
$message = $wgMessageCache->get( $key, $useDB, $forContent );
} else {
$message = $wgParser->transformMsg($message, $wgMsgParserOptions);
}
}
+ return $message;
+}
+
+/**
+ * Replace message parameter keys on the given formatted output.
+ *
+ * @param string $message
+ * @param array $args
+ * @return string
+ * @access private
+ */
+function wfMsgReplaceArgs( $message, $args ) {
+ static $replacementKeys = array( '$1', '$2', '$3', '$4', '$5', '$6', '$7', '$8', '$9' );
+
+ # Fix windows line-endings
+ # Some messages are split with explode("\n", $msg)
+ $message = str_replace( "\r", '', $message );
# Replace arguments
if( count( $args ) ) {
$message = str_replace( $replacementKeys, $args, $message );
}
- wfProfileOut( $fname );
return $message;
}
-
+/**
+ * Return an HTML-escaped version of a message.
+ * Parameter replacements, if any, are done *after* the HTML-escaping,
+ * so parameters may contain HTML (eg links or form controls). Be sure
+ * to pre-escape them if you really do want plaintext, or just wrap
+ * the whole thing in htmlspecialchars().
+ *
+ * @param string $key
+ * @param string ... parameters
+ * @return string
+ */
+function wfMsgHtml( $key ) {
+ $args = func_get_args();
+ array_shift( $args );
+ return wfMsgReplaceArgs(
+ htmlspecialchars( wfMsgGetKey( $key, $args, true ) ),
+ $args );
+}
/**
* Just like exit() but makes a note of it.
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";
}
/**
* @param bool $contents NULL to make an open tag only; '' for a contentless closed tag (default)
* @return string
*/
-function wfElement( $element, $attribs = array(), $contents = '') {
+function wfElement( $element, $attribs = null, $contents = '') {
$out = '<' . $element;
- foreach( $attribs as $name => $val ) {
- $out .= ' ' . $name . '="' . htmlspecialchars( $val ) . '"';
+ if( !is_null( $attribs ) ) {
+ foreach( $attribs as $name => $val ) {
+ $out .= ' ' . $name . '="' . htmlspecialchars( $val ) . '"';
+ }
}
if( is_null( $contents ) ) {
$out .= '>';
if( $attribs ) {
$attribs = array_map( array( 'UtfNormal', 'cleanUp' ), $attribs );
}
- return wfElement( $element, $attribs, UtfNormal::cleanUp( $contents ) );
+ if( $contents ) {
+ $contents = UtfNormal::cleanUp( $contents );
+ }
+ return wfElement( $element, $attribs, $contents );
}
/** Global singleton instance of MimeMagic. This is initialized on demand,
*/
function wfTempDir() {
foreach( array( 'TMPDIR', 'TMP', 'TEMP' ) as $var ) {
- $tmp = getenv( 'TMPDIR' );
+ $tmp = getenv( $var );
if( $tmp && file_exists( $tmp ) && is_dir( $tmp ) && is_writable( $tmp ) ) {
return $tmp;
}
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;
+}
+
+/**
+ * Increment a statistics counter
+ */
+function wfIncrStats( $key ) {
+ global $wgDBname, $wgMemc;
+ $key = "$wgDBname:stats:$key";
+ if ( is_null( $wgMemc->incr( $key ) ) ) {
+ $wgMemc->add( $key, 1 );
+ }
+}
+
?>
dépôts / lhc / web / wiklou.git / blobdiff