From cbf8a2a65928694202e19b6bcf56ec84bcbf613c Mon Sep 17 00:00:00 2001
From: jvoisin
Date: Sat, 8 Dec 2012 02:02:25 +0100
Subject: Reorganize source tree and files installation location, cleanup
 setup.py (Closes: #689409)

---
 lib/parser.py | 120 ----------------------------------------------------------
 1 file changed, 120 deletions(-)
 delete mode 100644 lib/parser.py

(limited to 'lib/parser.py')

diff --git a/lib/parser.py b/lib/parser.py
deleted file mode 100644
index d2eaf9c..0000000
--- a/lib/parser.py
+++ /dev/null
@@ -1,120 +0,0 @@
-'''
-    Parent class of all parser
-'''
-
-import hachoir_core
-import hachoir_editor
-
-import os
-
-import mat
-
-NOMETA = ('.bmp', '.rdf', '.txt', '.xml', '.rels')
-#bmp : image
-#rdf : text
-#txt : plain text
-#xml : formated text
-#rels : openxml foramted text
-
-
-FIELD = object()
-
-class GenericParser(object):
-    '''
-        Parent class of all parsers
-    '''
-    def __init__(self, filename, parser, mime, backup, add2archive):
-        self.filename = ''
-        self.parser = parser
-        self.mime = mime
-        self.backup = backup
-        self.editor = hachoir_editor.createEditor(parser)
-        self.realname = filename
-        try:
-            self.filename = hachoir_core.cmd_line.unicodeFilename(filename)
-        except TypeError:  # get rid of "decoding Unicode is not supported"
-            self.filename = filename
-        basename, ext = os.path.splitext(filename)
-        self.output = basename + '.cleaned' + ext
-        self.basename = os.path.basename(filename)  # only filename
-
-    def is_clean(self):
-        '''
-            Check if the file is clean from harmful metadatas
-        '''
-        for field in self.editor:
-            if self._should_remove(field):
-                return self._is_clean(self.editor)
-        return True
-
-    def _is_clean(self, fieldset):
-        for field in fieldset:
-            remove = self._should_remove(field)
-            if remove is True:
-                return False
-            if remove is FIELD:
-                if not self._is_clean(field):
-                    return False
-        return True
-
-    def remove_all(self):
-        '''
-            Remove all the files that are compromizing
-        '''
-        state = self._remove_all(self.editor)
-        hachoir_core.field.writeIntoFile(self.editor, self.output)
-        self.do_backup()
-        return state
-
-    def _remove_all(self, fieldset):
-        try:
-            for field in fieldset:
-                remove = self._should_remove(field)
-                if remove is True:
-                    self._remove(fieldset, field.name)
-                if remove is FIELD:
-                    self._remove_all(field)
-            return True
-        except:
-            return False
-
-    def _remove(self, fieldset, field):
-        '''
-            Delete the given field
-        '''
-        del fieldset[field]
-
-    def get_meta(self):
-        '''
-            Return a dict with all the meta of the file
-        '''
-        metadata = {}
-        self._get_meta(self.editor, metadata)
-        return metadata
-
-    def _get_meta(self, fieldset, metadata):
-        for field in fieldset:
-            remove = self._should_remove(field)
-            if remove is True:
-                try:
-                    metadata[field.name] = field.value
-                except:
-                    metadata[field.name] = 'harmful content'
-            if remove is FIELD:
-                self._get_meta(field)
-
-    def _should_remove(self, key):
-        '''
-            return True if the field is compromizing
-            abstract method
-        '''
-        raise NotImplementedError
-
-    def do_backup(self):
-        '''
-            Do a backup of the file if asked,
-            and change his creation/access date
-        '''
-        if self.backup is False:
-            mat.secure_remove(self.filename)
-            os.rename(self.output, self.filename)
-- 
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