Aaron Schulz has uploaded a new change for review.

  https://gerrit.wikimedia.org/r/311366

Change subject: Remove MimeMagic depedency from FSFile and move it to /libs
......................................................................

Remove MimeMagic depedency from FSFile and move it to /libs

Change-Id: Ieaae909b49c798b6e9bed65d15961cefbdaec49b
---
M autoload.php
M includes/MimeMagic.php
R includes/libs/filebackend/FSFile.php
R includes/libs/filebackend/TempFSFile.php
4 files changed, 18 insertions(+), 40 deletions(-)


  git pull ssh://gerrit.wikimedia.org:29418/mediawiki/core 
refs/changes/66/311366/1

diff --git a/autoload.php b/autoload.php
index a07df96..6188a93 100644
--- a/autoload.php
+++ b/autoload.php
@@ -432,7 +432,7 @@
        'ExternalStoreHttp' => __DIR__ . 
'/includes/externalstore/ExternalStoreHttp.php',
        'ExternalStoreMedium' => __DIR__ . 
'/includes/externalstore/ExternalStoreMedium.php',
        'ExternalStoreMwstore' => __DIR__ . 
'/includes/externalstore/ExternalStoreMwstore.php',
-       'FSFile' => __DIR__ . '/includes/filebackend/FSFile.php',
+       'FSFile' => __DIR__ . '/includes/libs/filebackend/FSFile.php',
        'FSFileBackend' => __DIR__ . '/includes/filebackend/FSFileBackend.php',
        'FSFileBackendDirList' => __DIR__ . 
'/includes/filebackend/FSFileBackend.php',
        'FSFileBackendFileList' => __DIR__ . 
'/includes/filebackend/FSFileBackend.php',
@@ -1402,7 +1402,7 @@
        'TableDiffFormatter' => __DIR__ . 
'/includes/diff/TableDiffFormatter.php',
        'TablePager' => __DIR__ . '/includes/pager/TablePager.php',
        'TagLogFormatter' => __DIR__ . '/includes/logging/TagLogFormatter.php',
-       'TempFSFile' => __DIR__ . '/includes/filebackend/TempFSFile.php',
+       'TempFSFile' => __DIR__ . '/includes/libs/filebackend/TempFSFile.php',
        'TempFileRepo' => __DIR__ . '/includes/filerepo/FileRepo.php',
        'TemplateParser' => __DIR__ . '/includes/TemplateParser.php',
        'TemplatesOnThisPageFormatter' => __DIR__ . 
'/includes/TemplatesOnThisPageFormatter.php',
diff --git a/includes/MimeMagic.php b/includes/MimeMagic.php
index d33b436..824678f 100644
--- a/includes/MimeMagic.php
+++ b/includes/MimeMagic.php
@@ -380,13 +380,13 @@
         *   - fileExists
         *   - size (filesize in bytes)
         *   - mime (as major/minor)
+        *   - file-mime (as major/minor)
         *   - media_type (value to be used with the MEDIATYPE_xxx constants)
         *   - metadata (handler specific)
         *   - sha1 (in base 36)
         *   - width
         *   - height
         *   - bits (bitrate)
-        *   - file-mime
         *   - major_mime
         *   - minor_mime
         *
@@ -405,13 +405,10 @@
                        $path = $fsFile->getPath();
                        $magic = MimeMagic::singleton();
 
-                       if ( $ext === true ) {
-                               $ext = FileBackend::extensionFromPath( $path );
-                       }
-
                        # MIME type according to file contents
                        $info['file-mime'] = $magic->guessMimeType( $path, 
false );
                        # logical MIME type
+                       $ext = ( $ext === true ) ? 
FileBackend::extensionFromPath( $path ) : $ext;
                        $info['mime'] = $magic->improveTypeFromExtension( 
$info['file-mime'], $ext );
 
                        list( $info['major_mime'], $info['minor_mime'] ) = 
File::splitMime( $info['mime'] );
diff --git a/includes/filebackend/FSFile.php 
b/includes/libs/filebackend/FSFile.php
similarity index 81%
rename from includes/filebackend/FSFile.php
rename to includes/libs/filebackend/FSFile.php
index c40e48d..e77e7eb 100644
--- a/includes/filebackend/FSFile.php
+++ b/includes/libs/filebackend/FSFile.php
@@ -93,18 +93,17 @@
         *   - fileExists
         *   - size (filesize in bytes)
         *   - mime (as major/minor)
-        *   - media_type (value to be used with the MEDIATYPE_xxx constants)
+        *   - file-mime (as major/minor)
         *   - metadata (handler specific)
         *   - sha1 (in base 36)
         *   - width
         *   - height
         *   - bits (bitrate)
-        *   - file-mime
         *   - major_mime
         *   - minor_mime
         *
         * @param string|bool $ext The file extension, or true to extract it 
from the filename.
-        *             Set it to false to ignore the extension.
+        *             Set it to false to ignore the extension. Currently 
unused.
         * @return array
         */
        public function getProps( $ext = true ) {
@@ -113,35 +112,19 @@
 
                if ( $info['fileExists'] ) {
                        $info['size'] = $this->getSize(); // bytes
-
-                       // @TODO: replace the below with bare FileInfo use so 
this can go in /libs
-                       $magic = MimeMagic::singleton();
-
-                       if ( $ext === true ) {
-                               $ext = self::extensionFromPath( $this->path );
-                       }
-
-                       # MIME type according to file contents
-                       $info['file-mime'] = $magic->guessMimeType( 
$this->path, false );
-                       # logical MIME type
-                       $info['mime'] = $magic->improveTypeFromExtension( 
$info['file-mime'], $ext );
-
-                       list( $info['major_mime'], $info['minor_mime'] ) = 
File::splitMime( $info['mime'] );
-                       $info['media_type'] = $magic->getMediaType( 
$this->path, $info['mime'] );
-
-                       # Height, width and metadata
-                       $handler = MediaHandler::getHandler( $info['mime'] );
-                       if ( $handler ) {
-                               $tempImage = (object)[]; // XXX (hack for File 
object)
-                               /** @noinspection PhpParamsInspection */
-                               $info['metadata'] = $handler->getMetadata( 
$tempImage, $this->path );
-                               /** @noinspection PhpParamsInspection */
-                               $gis = $handler->getImageSize( $tempImage, 
$this->path, $info['metadata'] );
-                               if ( is_array( $gis ) ) {
-                                       $info = $this->extractImageSizeInfo( 
$gis ) + $info;
-                               }
-                       }
                        $info['sha1'] = $this->getSha1Base36();
+
+                       $mime = mime_content_type( $this->path );
+                       # MIME type according to file contents
+                       $info['file-mime'] = ( $mime === false ) ? 
'unknown/unknown' : $mime;
+                       # logical MIME type
+                       $info['mime'] = $mime;
+
+                       if ( strpos( $mime, '/' ) !== false ) {
+                               list( $info['major_mime'], $info['minor_mime'] 
) = explode( '/', $mime, 2 );
+                       } else {
+                               list( $info['major_mime'], $info['minor_mime'] 
) = [ $mime, 'unknown' ];
+                       }
                }
 
                return $info;
@@ -153,7 +136,6 @@
         * Resulting array fields include:
         *   - fileExists
         *   - mime (as major/minor)
-        *   - media_type (value to be used with the MEDIATYPE_xxx constants)
         *   - metadata (handler specific)
         *   - sha1 (in base 36)
         *   - width
@@ -166,7 +148,6 @@
                $info = [];
                $info['fileExists'] = false;
                $info['mime'] = null;
-               $info['media_type'] = MEDIATYPE_UNKNOWN;
                $info['metadata'] = '';
                $info['sha1'] = '';
                $info['width'] = 0;
diff --git a/includes/filebackend/TempFSFile.php 
b/includes/libs/filebackend/TempFSFile.php
similarity index 100%
rename from includes/filebackend/TempFSFile.php
rename to includes/libs/filebackend/TempFSFile.php

-- 
To view, visit https://gerrit.wikimedia.org/r/311366
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings

Gerrit-MessageType: newchange
Gerrit-Change-Id: Ieaae909b49c798b6e9bed65d15961cefbdaec49b
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/core
Gerrit-Branch: master
Gerrit-Owner: Aaron Schulz <asch...@wikimedia.org>

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