File indexing completed on 2024-11-03 11:24:06
0001 # -*- coding: UTF-8 -*- 0002 0003 """ 0004 Merge translation corrections from (partial) PO files tree into main tree. 0005 0006 Documented in C{doc/user/sieving.docbook}. 0007 0008 @author: Chusslove Illich (Часлав Илић) <caslav.ilic@gmx.net> 0009 @author: Goran Rakic (Горан Ракић) <grakic@devbase.net> 0010 @license: GPLv3 0011 """ 0012 0013 import os 0014 0015 from pology import _, n_ 0016 from pology.catalog import Catalog 0017 from pology.header import Header 0018 from pology.report import report 0019 from pology.sieve import SieveError 0020 0021 0022 def setup_sieve (p): 0023 0024 p.set_desc(_("@info sieve discription", 0025 "Merge translation corrections from partial PO files tree into main tree." 0026 "\n\n" 0027 "Give main PO files tree as input and provide the path difference to " 0028 "where the partial correction tree is available." 0029 )) 0030 0031 p.add_param("pathdelta", str, mandatory=True, 0032 metavar=_("@info sieve parameter value placeholder", 0033 "FIND[:REPLACE]"), 0034 desc=_("@info sieve parameter discription", 0035 "Specify that partial tree is available at path obtained when " 0036 "first FIND in the input path is replaced with REPLACE. " 0037 "If REPLACE is not given, FIND is just removed. " 0038 "Example:" 0039 "\n\n" 0040 "pathdelta:ui:ui-check" 0041 )) 0042 0043 0044 class Sieve (object): 0045 0046 def __init__ (self, params): 0047 0048 self.ncorr = 0 0049 0050 pathdelta = params.pathdelta 0051 if ":" not in pathdelta: 0052 self.pd_srch = pathdelta 0053 self.pd_repl = "" 0054 else: 0055 self.pd_srch, self.pd_repl = pathdelta.split(":", 1) 0056 0057 0058 def process_header (self, hdr, cat): 0059 0060 # Cancel prior correction catalog. 0061 self.corr_cat = None 0062 0063 # Construct expected path to correction catalog. 0064 corr_path = cat.filename.replace(self.pd_srch, self.pd_repl, 1) 0065 0066 # Open the catalog if it exists. 0067 if os.path.isfile(corr_path): 0068 self.corr_cat = Catalog(corr_path) 0069 0070 0071 def process (self, msg, cat): 0072 0073 if not self.corr_cat: # No correction catalog for this one, skip 0074 return 0075 0076 if msg in self.corr_cat: 0077 0078 corr_msg = self.corr_cat[msg] 0079 0080 oldcount = msg.modcount 0081 0082 # Need to take over manual comments too (the translator may have 0083 # made some upon correction), but without those added by pofilter. 0084 corr_manual_comment = [] 0085 for cmnt in corr_msg.manual_comment: 0086 if "(pofilter)" not in cmnt: 0087 corr_manual_comment.append(cmnt) 0088 0089 # Take over all extraction-invariant parts 0090 # and set cleaned up comments. 0091 msg.set_inv(corr_msg) 0092 msg.manual_comment[:] = corr_manual_comment 0093 0094 if msg.modcount > oldcount: 0095 self.ncorr += 1 0096 0097 0098 def finalize (self): 0099 0100 if self.ncorr > 0: 0101 msg = n_("@info:progress", 0102 "Merged %(num)d corrected message.", 0103 "Merged %(num)d corrected messages.", 0104 num=self.ncorr) 0105 report("===== " + msg) 0106