<s> import copy <EOL> import re <EOL> from jirafs import constants , exceptions <EOL> from jirafs . readers import GitRevisionReader , WorkingCopyReader <EOL> class JiraLinkManager ( dict ) : <EOL> TICKET_MATCHER = re . compile ( '<STR_LIT>' ) <EOL> def __init__ ( self , data , prepared = False ) : <EOL> if not prepared : <EOL> self . _data = self . get_fields_from_string ( data ) <EOL> else : <EOL> self . _data = data <EOL> super ( JiraLinkManager , self ) . __init__ ( self . _data ) <EOL> @ classmethod <EOL> def create ( cls , folder , revision = None , path = None ) : <EOL> if revision and path : <EOL> raise TypeError ( <EOL> '<STR_LIT>' <EOL> ) <EOL> if revision : <EOL> return GitRevisionJiraLinkManager ( folder , revision ) <EOL> else : <EOL> return WorkingCopyJiraLinkManager ( folder , path ) <EOL> def __sub__ ( self , other ) : <EOL> differing = { } <EOL> slf = { } <EOL> for category in [ '<STR_LIT>' , '<STR_LIT>' ] : <EOL> slf [ category ] = self [ category ] . copy ( ) <EOL> for k , v in other [ category ] . items ( ) : <EOL> if k not in slf [ category ] : <EOL> if category not in differing : <EOL> differing [ category ] = { } <EOL> differing [ category ] [ k ] = ( v , None , ) <EOL> continue <EOL> l_v = slf [ category ] . pop ( k ) <EOL> if l_v != v : <EOL> if category not in differing : <EOL> differing [ category ] = { } <EOL> differing [ category ] [ k ] = ( v , l_v , ) <EOL> for k , v in slf [ category ] . items ( ) : <EOL> if category not in differing : <EOL> differing [ category ] = { } <EOL> differing [ category ] [ k ] = ( None , v ) <EOL> return differing <EOL> def get_links_from_string ( self , contents ) : <EOL> links = { <EOL> '<STR_LIT>' : { } , <EOL> '<STR_LIT>' : { } , <EOL> } <EOL> for line in contents . split ( '<STR_LIT:\n>' ) : <EOL> if not line . startswith ( '<STR_LIT:*>' ) : <EOL> continue <EOL> line = line [ <NUM_LIT:1> : ] . strip ( ) <EOL> try : <EOL> left , right = line . split ( '<STR_LIT>' ) <EOL> except ValueError : <EOL> raise exceptions . IssueValidationError ( <EOL> u"<STR_LIT>" <EOL> u"<STR_LIT>" <EOL> u"<STR_LIT>" . format ( <EOL> url = line . strip ( ) <EOL> ) <EOL> ) <EOL> left = left . strip ( ) <EOL> right = right . strip ( ) <EOL> if self . TICKET_MATCHER . match ( right ) : <EOL> right = right . upper ( ) <EOL> links [ '<STR_LIT>' ] [ right ] = { <EOL> '<STR_LIT:status>' : left . lower ( ) <EOL> } <EOL> else : <EOL> links [ '<STR_LIT>' ] [ right ] = { } <EOL> if left : <EOL> links [ '<STR_LIT>' ] [ right ] [ '<STR_LIT:description>' ] = left <EOL> return links <EOL> class AutomaticJiraLinkManager ( JiraLinkManager ) : <EOL> def __init__ ( self ) : <EOL> data = self . load ( ) <EOL> super ( AutomaticJiraLinkManager , self ) . __init__ ( data , prepared = True ) <EOL> def load ( self ) : <EOL> return self . get_links_from_string ( <EOL> self . get_file_contents ( constants . TICKET_LINKS ) <EOL> ) <EOL> def get_file_contents ( self , path ) : <EOL> raise NotImplemented ( ) <EOL> class GitRevisionJiraLinkManager ( GitRevisionReader , AutomaticJiraLinkManager ) : <EOL> pass <EOL> class WorkingCopyJiraLinkManager ( WorkingCopyReader , AutomaticJiraLinkManager ) : <EOL> pass </s>
