From af36529554c39a2eefcc2c8723715e2d25b401b8 Mon Sep 17 00:00:00 2001
From: jvoisin
Date: Sun, 8 Jun 2014 13:39:18 +0200
Subject: Rename the MAT folder to libmat.

This commit fixes some issues for dump operating
systems who doesn't handle capitalization.
---
 MAT/exiftool.py | 78 ---------------------------------------------------------
 1 file changed, 78 deletions(-)
 delete mode 100644 MAT/exiftool.py

(limited to 'MAT/exiftool.py')

diff --git a/MAT/exiftool.py b/MAT/exiftool.py
deleted file mode 100644
index 9e38f04..0000000
--- a/MAT/exiftool.py
+++ /dev/null
@@ -1,78 +0,0 @@
-''' Care about images with help of the amazing (perl) library Exiftool.
-'''
-
-import parser
-import subprocess
-
-
-class ExiftoolStripper(parser.GenericParser):
-    ''' A generic stripper class using exiftool as backend
-    '''
-
-    def __init__(self, filename, parser, mime, backup, is_writable, **kwargs):
-        super(ExiftoolStripper, self).__init__(filename, parser, mime, backup, is_writable, **kwargs)
-        self.allowed = set(['ExifTool Version Number', 'File Name', 'Directory',
-                'File Size', 'File Modification Date/Time', 'File Access Date/Time', 'File Permissions',
-                'File Type', 'MIME Type', 'Image Width', 'Image Height',
-                'Image Size', 'File Inode Change Date/Time'])
-        self._set_allowed()
-
-    def _set_allowed(self):
-        ''' Virtual method. Set the allowed/harmless list of metadata
-        '''
-        raise NotImplementedError
-
-    def remove_all(self):
-        ''' Remove all metadata with help of exiftool
-        '''
-        try:
-            if self.backup:
-                self.create_backup_copy()
-            # Note: '-All=' must be followed by a known exiftool option.
-            subprocess.call(['exiftool', '-m', '-all=',
-                '-adobe=', '-overwrite_original', self.filename],
-                stdout=open('/dev/null'))
-            return True
-        except:
-            return False
-
-    def is_clean(self):
-        ''' Check if the file is clean with the help of exiftool
-        '''
-        return not self.get_meta()
-
-    def get_meta(self):
-        ''' Return every harmful meta with help of exiftool.
-            Exiftool output looks like this:
-            field name : value
-            field name : value
-        '''
-        output = subprocess.Popen(['exiftool', self.filename],
-                stdout=subprocess.PIPE).communicate()[0]
-        meta = {}
-        for i in output.split('\n')[:-1]:  # chop last char ('\n')
-            key = i.split(':')[0].strip()
-            if key not in self.allowed:
-                meta[key] = i.split(':')[1].strip()  # add the field name to the metadata set
-        return meta
-
-
-class JpegStripper(ExiftoolStripper):
-    ''' Care about jpeg files with help
-        of exiftool
-    '''
-    def _set_allowed(self):
-        self.allowed.update(['JFIF Version', 'Resolution Unit',
-        'X Resolution', 'Y Resolution', 'Encoding Process',
-        'Bits Per Sample', 'Color Components', 'Y Cb Cr Sub Sampling'])
-
-
-class PngStripper(ExiftoolStripper):
-    ''' Care about png files with help
-        of exiftool
-    '''
-    def _set_allowed(self):
-        self.allowed.update(['Bit Depth', 'Color Type',
-            'Compression', 'Filter', 'Interlace', 'Pixels Per Unit X',
-            'Pixels Per Unit Y', 'Pixel Units', 'Significant Bits',
-            'Background Color', 'SRGB Rendering'])
-- 
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