- # Make sure we found the type
- if extractor == None:
- logger.addMessage ('Not able to find an extractor for this type of set: %s' % p2files[0])
-
- # No-heads here, but it's better than failing completely
- extractor = RarslaveExtractor (TYPE_NOEXTRACT)
-
- return extractor
-
-def is_oldrar (files):
- for f in files:
- if has_extension (f, '.r00'):
- return True
-
- return False
-
-def is_newrar (files):
- for f in files:
- if has_extension (f, '.part01.rar'):
- return True
-
- return False
-
-def is_zip (files):
- for f in files:
- if has_extension (f, '.zip'):
- return True
-
- return False
-
-def is_noextract (files):
- # Type that needs no extraction.
- # TODO: Add others ???
- for f in files:
- if has_extension (f, '.001'):
- return True
-
- return False
-
-def find_deleteable_files (files):
- # Deleteable types regex should come from the config
- dfiles = []
- DELETE_REGEX = config.get_value ('regular expressions', 'delete_regex')
- dregex = re.compile (DELETE_REGEX, re.IGNORECASE)
-
- return [f for f in files if dregex.match (f)]
-
-def printlist (li):
- for f in li:
- print f
-
-class PAR2Set (object):
-
- dir = None
- file = None
- likely_files = []
-
- def __init__ (self, dir, file):
- assert os.path.isdir (dir)
- assert os.path.isfile (os.path.join (dir, file))
-
- self.dir = dir
- self.file = file
-
- basename = get_basename (file)
- self.likely_files = find_likely_files (basename, dir)
-
- def __list_eq (self, l1, l2):
-
- if len(l1) != len(l2):
- return False
-
- for e in l1:
- if e not in l2:
- return False
-
- return True
-
- def __eq__ (self, rhs):
- return self.__list_eq (self.likely_files, rhs.likely_files)
-
- def run_all (self):
- par2files = find_par2_files (self.likely_files)
- par2head = par2files[0]
-
- join = is_noextract (self.likely_files)
-
- # Repair Stage
- repairer = RarslaveRepairer (self.dir, par2head, join)
- ret = repairer.checkAndRepair ()
-
- if ret != SUCCESS:
- logger.addMessage ('Repair stage failed for: %s' % par2head)
- return -ECHECK
-
- # Extraction Stage
- EXTRACT_DIR = config.get_value ('directories', 'extract_directory')
- extractor = find_extraction_heads (self.dir, self.likely_files)
- ret = extractor.extract (EXTRACT_DIR)
-
- if ret != SUCCESS:
- logger.addMessage ('Extraction stage failed for: %s' % par2head)
- return -EEXTRACT
-
- # Deletion Stage
- DELETE_INTERACTIVE = config.get_value ('options', 'interactive')
- deleteable_files = find_deleteable_files (self.likely_files)
- ret = delete_list (deleteable_files, DELETE_INTERACTIVE)
-
- if ret != SUCCESS:
- logger.addMessage ('Deletion stage failed for: %s' % par2head)
- return -EDELETE
-
- logger.addMessage ('Successfully completed: %s' % par2head, True)
- return SUCCESS
-
-def delete_list (files, interactive=False):
- # Delete a list of files
-
- done = False
- valid_y = ['Y', 'YES']
- valid_n = ['N', 'NO']
-
- if interactive:
- while not done:
- print 'Do you want to delete the following?:'
- s = raw_input ('Delete [y/N]: ').upper()
-
- if s in valid_y + valid_n:
- done = True
-
- if s in valid_n:
- return SUCCESS
-
- for f in files:
- # FIXME: re-enable this in production
- # os.remove (f)
- print 'rm \"%s\"' % f
-
- return SUCCESS
-
-
-def generate_all_parsets (dir):
- # Generate all parsets in the given directory.