/** Defines a set of well known mime types
* This is used as a fallback to mime.types files.
- * An extensive list of well known mime types is provided by
+ * An extensive list of well known mime types is provided by
* the file mime.types in the includes directory.
*/
define('MM_WELL_KNOWN_MIME_TYPES',<<<END_STRING
image/svg+xml svg
image/tiff tiff tif
text/plain txt
-text/html html htm
+text/html html htm
video/ogg ogm ogg
video/mpeg mpg mpeg
END_STRING
/** Defines a set of well known mime info entries
* This is used as a fallback to mime.info files.
- * An extensive list of well known mime types is provided by
+ * An extensive list of well known mime types is provided by
* the file mime.info in the includes directory.
*/
define('MM_WELL_KNOWN_MIME_INFO', <<<END_STRING
END_STRING
);
-#note: because this file is possibly included by a function,
+#note: because this file is possibly included by a function,
#we need to access the global scope explicitely!
global $wgLoadFileinfoExtension;
-if ($wgLoadFileinfoExtension) {
+if ($wgLoadFileinfoExtension) {
if(!extension_loaded('fileinfo')) dl('fileinfo.' . PHP_SHLIB_SUFFIX);
}
-/** Implements functions related to mime types such as detection and mapping to
+/** Implements functions related to mime types such as detection and mapping to
* file extension,
*
* Instances of this class are stateles, there only needs to be one global instance
-* of MimeMagic. Please use wfGetMimeMagic to get that instance.
+* of MimeMagic. Please use wfGetMimeMagic to get that instance.
* @package MediaWiki
*/
class MimeMagic {
* Mapping of media types to arrays of mime types.
* This is used by findMediaType and getMediaType, respectively
*/
- var $mMediaTypes= NULL;
+ var $mMediaTypes= NULL;
/** Map of mime type aliases
*/
/** map of mime types to file extensions (as a space seprarated list)
*/
- var $mMimeToExt= NULL;
+ var $mMimeToExt= NULL;
/** map of file extensions types to mime types (as a space seprarated list)
*/
- var $mExtToMime= NULL;
+ var $mExtToMime= NULL;
- /** Initializes the MimeMagic object. This is called by wfGetMimeMagic when instantiation
+ /** Initializes the MimeMagic object. This is called by wfGetMimeMagic when instantiation
* the global MimeMagic singleton object.
*
* This constructor parses the mime.types and mime.info files and build internal mappings.
/** tests if the extension matches the given mime type.
- * returns true if a match was found, NULL if the mime type is unknown,
+ * returns true if a match was found, NULL if the mime type is unknown,
* and false if the mime type is known but no matches where found.
*/
function isMatchingExtension($extension,$mime) {
*/
function isPHPImageType( $mime ) {
#as defined by imagegetsize and image_type_to_mime
- static $types = array(
- 'image/gif', 'image/jpeg', 'image/png',
+ static $types = array(
+ 'image/gif', 'image/jpeg', 'image/png',
'image/x-bmp', 'image/xbm', 'image/tiff',
- 'image/jp2', 'image/jpeg2000', 'image/iff',
+ 'image/jp2', 'image/jpeg2000', 'image/iff',
'image/xbm', 'image/x-xbitmap',
- 'image/vnd.wap.wbmp', 'image/vnd.xiff',
+ 'image/vnd.wap.wbmp', 'image/vnd.xiff',
'image/x-photoshop',
'application/x-shockwave-flash',
- );
+ );
return in_array( $mime, $types );
}
$mime==="text/xml" ||
$mime==="application/xml") {
- if (substr($head,0,5)=="<?xml") $xml_type= "ASCII";
- elseif (substr($head,0,8)=="\xef\xbb\xbf<?xml") $xml_type= "UTF-8";
- elseif (substr($head,0,10)=="\xfe\xff\x00<\x00?\x00x\x00m\x00l") $xml_type= "UTF-16BE";
- elseif (substr($head,0,10)=="\xff\xfe<\x00?\x00x\x00m\x00l\x00") $xml_type= "UTF-16LE";
+ if (substr($head,0,5)=="<?xml") $xml_type= "ASCII";
+ elseif (substr($head,0,8)=="\xef\xbb\xbf<?xml") $xml_type= "UTF-8";
+ elseif (substr($head,0,10)=="\xfe\xff\x00<\x00?\x00x\x00m\x00l") $xml_type= "UTF-16BE";
+ elseif (substr($head,0,10)=="\xff\xfe<\x00?\x00x\x00m\x00l\x00") $xml_type= "UTF-16LE";
if ($xml_type) {
if ($xml_type!=="UTF-8" && $xml_type!=="ASCII") $head= iconv($xml_type,"ASCII//IGNORE",$head);
$script_type= NULL;
#detect by shebang
- if (substr($head,0,2)=="#!") $script_type= "ASCII";
- elseif (substr($head,0,5)=="\xef\xbb\xbf#!") $script_type= "UTF-8";
- elseif (substr($head,0,7)=="\xfe\xff\x00#\x00!") $script_type= "UTF-16BE";
- elseif (substr($head,0,7)=="\xff\xfe#\x00!") $script_type= "UTF-16LE";
+ if (substr($head,0,2)=="#!") $script_type= "ASCII";
+ elseif (substr($head,0,5)=="\xef\xbb\xbf#!") $script_type= "UTF-8";
+ elseif (substr($head,0,7)=="\xfe\xff\x00#\x00!") $script_type= "UTF-16BE";
+ elseif (substr($head,0,7)=="\xff\xfe#\x00!") $script_type= "UTF-16LE";
if ($script_type) {
if ($script_type!=="UTF-8" && $script_type!=="ASCII") $head= iconv($script_type,"ASCII//IGNORE",$head);
*/
if( !$xml_type && !$script_type ) {
- if( ( strpos( $head, '<?php' ) !== false ) ||
+ if( ( strpos( $head, '<?php' ) !== false ) ||
( strpos( $head, '<? ' ) !== false ) ||
( strpos( $head, "<?\n" ) !== false ) ||
( strpos( $head, "<?\t" ) !== false ) ||
( strpos( $head, "<?=" ) !== false ) ||
- ( strpos( $head, "<\x00?\x00p\x00h\x00p" ) !== false ) ||
+ ( strpos( $head, "<\x00?\x00p\x00h\x00p" ) !== false ) ||
( strpos( $head, "<\x00?\x00 " ) !== false ) ||
( strpos( $head, "<\x00?\x00\n" ) !== false ) ||
( strpos( $head, "<\x00?\x00\t" ) !== false ) ||
( strpos( $head, "<\x00?\x00=" ) !== false ) ) {
-
+
$mime= "application/x-php";
}
}
return $mime;
}
- /** Internal mime type detection, please use guessMimeType() for application code instead.
+ /** Internal mime type detection, please use guessMimeType() for application code instead.
* Detection is done using an external program, if $wgMimeDetectorCommand is set.
- * Otherwise, the fileinfo extension and mime_content_type are tried (in this order), if they are available.
- * If the dections fails and $useExt is true, the mime type is guessed from the file extension, using guessTypesForExtension.
+ * Otherwise, the fileinfo extension and mime_content_type are tried (in this order), if they are available.
+ * If the dections fails and $useExt is true, the mime type is guessed from the file extension, using guessTypesForExtension.
* If the mime type is still unknown, getimagesize is used to detect the mime type if the file is an image.
* If no mime type can be determined, this function returns "unknown/unknown".
*
# see http://pecl.php.net/package/fileinfo
# This must be compiled into PHP
#
- # finfo is the official replacement for the deprecated
+ # finfo is the official replacement for the deprecated
# mime_content_type function, see below.
#
# If you may need to load the fileinfo extension at runtime, set
}
else wfDebug("$fname: finfo_open failed on ".FILEINFO_MIME."!\n");
}
- else if (function_exists("mime_content_type")) {
+ else if (function_exists("mime_content_type")) {
# NOTE: this function is available since PHP 4.3.0, but only if
# PHP was compiled with --with-mime-magic or, before 4.3.2, with --enable-mime-magic.
}
else wfDebug("$fname: no magic mime detector found!\n");
- if ($m) {
+ if ($m) {
#normalize
$m= preg_replace('![;, ].*$!','',$m); #strip charset, etc
$m= trim($m);
$m= $this->guessTypesForExtension($e);
- #TODO: if $notAnImage is set, do not trust the file extension if
- # the results is one of the image types that should have been recognized
+ #TODO: if $notAnImage is set, do not trust the file extension if
+ # the results is one of the image types that should have been recognized
# by getimagesize
if ($m) {
* Determine the media type code for a file, using its mime type, name and possibly
* its contents.
*
- * This function relies on the findMediaType(), mapping extensions and mime
+ * This function relies on the findMediaType(), mapping extensions and mime
* types to media types.
*
- * @todo analyse file if need be
+ * @todo analyse file if need be
* @todo look at multiple extension, separately and together.
*
- * @param string $path full path to the image file, in case we have to look at the contents
+ * @param string $path full path to the image file, in case we have to look at the contents
* (if null, only the mime type is used to determine the media type code).
* @param string $mime mime type. If null it will be guessed using guessMimeType.
- *
+ *
* @return (int?string?) a value to be used with the MEDIATYPE_xxx constants.
*/
function getMediaType($path=NULL,$mime=NULL) {
}
/** returns a media code matching the given mime type or file extension.
- * File extensions are represented by a string starting with a dot (.) to
+ * File extensions are represented by a string starting with a dot (.) to
* distinguish them from mime types.
*
* This funktion relies on the mapping defined by $this->mMediaTypes
dépôts / lhc / web / wiklou.git / blobdiff