Backed out changeset: 240404fc2b83

1 files changed, 0 insertions, 95 deletions

diff --git a/module/plugins/hooks/Checksum.py b/module/plugins/hooks/Checksum.py
deleted file mode 100644
index 199316cd8..000000000
--- a/module/plugins/hooks/Checksum.py
+++ /dev/null
@@ -1,95 +0,0 @@
-# -*- coding: utf-8 -*-
-
-"""
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 3 of the License,
-    or (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-    See the GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, see <http://www.gnu.org/licenses/>.
-
-    @author: zoidberg
-"""
-from __future__ import with_statement
-import hashlib, zlib
-
-from module.utils import save_join, fs_encode
-from module.plugins.Hook import Hook
-
-def computeChecksum(local_file, algorithm): 
-    if algorithm in getattr(hashlib, "algorithms", ("md5", "sha1", "sha224", "sha256", "sha384", "sha512")):
-        h = getattr(hashlib, algorithm)()
-        chunk_size = 128 * h.block_size
-        
-        with open(local_file, 'rb') as f: 
-            for chunk in iter(lambda: f.read(chunk_size), b''): 
-                 h.update(chunk)
-        
-        return h.hexdigest()
-         
-    elif algorithm in ("adler32", "crc32"):
-        hf = getattr(zlib, algorithm)
-        last = 0
-        
-        with open(local_file, 'rb') as f: 
-            for chunk in iter(lambda: f.read(8192), b''): 
-                last = hf(chunk, last)
-        
-        return "%x" % last
-    
-    else:
-        return None      
-
-class Checksum(Hook):
-    __name__ = "Checksum"
-    __version__ = "0.02"
-    __description__ = "Check downloaded file hash"
-    __config__ = [("activated", "bool", "Activated", True),
-                  ("action", "fail;retry;nothing", "What to do if check fails?", "retry"),
-                  ("max_tries", "int", "Number of retries", 2)]
-    __author_name__ = ("zoidberg")
-    __author_mail__ = ("zoidberg@mujmail.cz")
-             
-    def downloadFinished(self, pyfile):
-        """ 
-        Compute checksum for the downloaded file and compare it with the hash provided by the hoster.
-        pyfile.plugin.file_check should be a dictionary which can contain:
-        a) if known, the exact filesize in bytes (e.g. "size": 123456789)
-        b) hexadecimal hash string with algorithm name as key (e.g. "md5": "d76505d0869f9f928a17d42d66326307")    
-        """
-        if hasattr(pyfile.plugin, "file_check") and (isinstance(pyfile.plugin.file_check, dict)):
-            
-            download_folder = self.config['general']['download_folder']
-            local_file = fs_encode(save_join(download_folder, pyfile.package().folder, pyfile.name))
-            
-            for key, value in sorted(pyfile.plugin.file_check.items(), reverse = True):                          
-                if key == "size":
-                    if value and value != pyfile.size:
-                        self.logWarning("File %s has incorrect size: %d B (%d expected)" % (pyfile.size, value))
-                        self.checkFailed(pyfile, "Incorrect file size")
-                else:
-                    checksum = computeChecksum(local_file, key.replace("-","").lower())                    
-                    if checksum:
-                        if checksum == value:
-                            self.logInfo('File integrity of "%s" verified by %s checksum (%s).' % (pyfile.name, key.upper() , checksum))
-                            return
-                        else:
-                            self.logWarning("%s checksum for file %s does not match (%s != %s)" % (key.upper(), pyfile.name, checksum, value))    
-                            self.checkFailed(pyfile, "Checksums do not match")
-                    else:
-                        self.logWarning("Unsupported hashing algorithm: %s" % key.upper())  
-            else:
-                self.logWarning("Unable to validate checksum for file %s" % (pyfile.name))
-    
-    def checkFailed(self, pyfile, msg):
-        action = self.getConfig("action")
-        if action == "fail":
-            pyfile.plugin.fail(reason = msg)
-        elif action == "retry":
-            pyfile.plugin.retry(reason = msg, max_tries = self.getConfig("max_tries"))
\ No newline at end of file