<gh_stars>1-10
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# 
# Copyright 2005-2007 Zuza Software Foundation
# 
# This file is part of translate.
#
# translate 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 2 of the License, or
# (at your option) any later version.
# 
# translate 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 translate; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

"""Conflict finder for Gettext PO localization files

See: http://translate.sourceforge.net/wiki/toolkit/poconflicts for examples and
usage instructions
"""

from translate.storage import factory
from translate.storage import po
from translate.misc import optrecurse
import sys
import os

class ConflictOptionParser(optrecurse.RecursiveOptionParser):
    """a specialized Option Parser for the conflict tool..."""
    def parse_args(self, args=None, values=None):
        """parses the command line options, handling implicit input/output args"""
        (options, args) = optrecurse.optparse.OptionParser.parse_args(self, args, values)
        # some intelligence as to what reasonable people might give on the command line
        if args and not options.input:
            if not options.output:
                options.input = args[:-1]
                args = args[-1:]
            else:
                options.input = args
                args = []
        if args and not options.output:
            options.output = args[-1]
            args = args[:-1]
        if not options.output:
            self.error("output file is required")
        if args:
            self.error("You have used an invalid combination of --input, --output and freestanding args")
        if isinstance(options.input, list) and len(options.input) == 1:
            options.input = options.input[0]
        return (options, args)

    def set_usage(self, usage=None):
        """sets the usage string - if usage not given, uses getusagestring for each option"""
        if usage is None:
            self.usage = "%prog " + " ".join([self.getusagestring(option) for option in self.option_list]) + \
                    "\n  input directory is searched for PO files, PO files with name of conflicting string are output in output directory"
        else:
            super(ConflictOptionParser, self).set_usage(usage)

    def run(self):
        """parses the arguments, and runs recursiveprocess with the resulting options"""
        (options, args) = self.parse_args()
        options.inputformats = self.inputformats
        options.outputoptions = self.outputoptions
        self.usepsyco(options)
        self.recursiveprocess(options)

    def recursiveprocess(self, options):
        """recurse through directories and process files"""
        if self.isrecursive(options.input, 'input') and getattr(options, "allowrecursiveinput", True):
            if not self.isrecursive(options.output, 'output'):
                try:
                    self.warning("Output directory does not exist. Attempting to create")
                    os.mkdir(options.output)
                except:
                    self.error(optrecurse.optparse.OptionValueError("Output directory does not exist, attempt to create failed"))
            if isinstance(options.input, list):
                inputfiles = self.recurseinputfilelist(options)
            else:
                inputfiles = self.recurseinputfiles(options)
        else:
            if options.input:
                inputfiles = [os.path.basename(options.input)]
                options.input = os.path.dirname(options.input)
            else:
                inputfiles = [options.input]
        self.textmap = {}
        self.initprogressbar(inputfiles, options)
        for inputpath in inputfiles:
            fullinputpath = self.getfullinputpath(options, inputpath)
            try:
                success = self.processfile(None, options, fullinputpath)
            except Exception, error:
                if isinstance(error, KeyboardInterrupt):
                    raise
                self.warning("Error processing: input %s" % (fullinputpath), options, sys.exc_info())
                success = False
            self.reportprogress(inputpath, success)
        del self.progressbar
        self.buildconflictmap()
        self.outputconflicts(options)

    def clean(self, string, options):
        """returns the cleaned string that contains the text to be matched"""
        if options.ignorecase:
            string = string.lower()
        for accelerator in options.accelchars:
            string = string.replace(accelerator, "")
        string = string.strip()
        return string

    def processfile(self, fileprocessor, options, fullinputpath):
        """process an individual file"""
        inputfile = self.openinputfile(options, fullinputpath)
        inputfile = factory.getobject(inputfile)
        for unit in inputfile.units:
            if unit.isheader() or not unit.istranslated():
                continue
            if unit.hasplural():
                continue
            if not options.invert:
                source = self.clean(unit.source, options)
                target = self.clean(unit.target, options)
            else:
                target = self.clean(unit.source, options)
                source = self.clean(unit.target, options)
            self.textmap.setdefault(source, []).append((target, unit, fullinputpath))

    def flatten(self, text, joinchar):
        """flattens text to just be words"""
        flattext = ""
        for c in text:
            if c.isalnum():
                flattext += c
            elif flattext[-1:].isalnum():
                flattext += joinchar
        return flattext.rstrip(joinchar)

    def buildconflictmap(self):
        """work out which strings are conflicting"""
        self.conflictmap = {}
        for source, translations in self.textmap.iteritems():
            source = self.flatten(source, " ")
            if len(source) <= 1:
                continue
            if len(translations) > 1:
                uniquetranslations = dict.fromkeys([target for target, unit, filename in translations])
                if len(uniquetranslations) > 1:
                    self.conflictmap[source] = translations

    def outputconflicts(self, options):
        """saves the result of the conflict match"""
        print "%d/%d different strings have conflicts" % (len(self.conflictmap), len(self.textmap))
        reducedmap = {}
        for source, translations in self.conflictmap.iteritems():
            words = source.split()
            words.sort(lambda x, y: cmp(len(x), len(y)))
            source = words[-1]
            reducedmap.setdefault(source, []).extend(translations)
        # reduce plurals
        plurals = {}
        for word in reducedmap:
            if word + "s" in reducedmap:
                plurals[word] = word + "s"
        for word, pluralword in plurals.iteritems():
            reducedmap[word].extend(reducedmap.pop(pluralword))
        for source, translations in reducedmap.iteritems():
            flatsource = self.flatten(source, "-")
            fulloutputpath = os.path.join(options.output, flatsource + os.extsep + "po")
            conflictfile = po.pofile()
            for target, unit, filename in translations:
                unit.othercomments.append("# (poconflicts) %s\n" % filename)
                conflictfile.units.append(unit)
            open(fulloutputpath, "w").write(str(conflictfile))

def main():
    formats = {"po":("po", None), None:("po", None)}
    parser = ConflictOptionParser(formats)
    parser.add_option("-I", "--ignore-case", dest="ignorecase",
        action="store_true", default=False, help="ignore case distinctions")
    parser.add_option("-v", "--invert", dest="invert",
        action="store_true", default=False, help="invert the conflicts thus extracting conflicting destination words")
    parser.add_option("", "--accelerator", dest="accelchars", default="",
        metavar="ACCELERATORS", help="ignores the given accelerator characters when matching")
    parser.set_usage()
    parser.description = __doc__
    parser.run()


if __name__ == '__main__':
    main()

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# 
# Copyright 2005-2007 Zuza Software Foundation
# 
# This file is part of translate.
#
# translate 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 2 of the License, or
# (at your option) any later version.
# 
# translate 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 translate; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

"""Conflict finder for Gettext PO localization files

See: http://translate.sourceforge.net/wiki/toolkit/poconflicts for examples and
usage instructions
"""

from translate.storage import factory
from translate.storage import po
from translate.misc import optrecurse
import sys
import os

class ConflictOptionParser(optrecurse.RecursiveOptionParser):
    """a specialized Option Parser for the conflict tool..."""
    def parse_args(self, args=None, values=None):
        """parses the command line options, handling implicit input/output args"""
        (options, args) = optrecurse.optparse.OptionParser.parse_args(self, args, values)
        # some intelligence as to what reasonable people might give on the command line
        if args and not options.input:
            if not options.output:
                options.input = args[:-1]
                args = args[-1:]
            else:
                options.input = args
                args = []
        if args and not options.output:
            options.output = args[-1]
            args = args[:-1]
        if not options.output:
            self.error("output file is required")
        if args:
            self.error("You have used an invalid combination of --input, --output and freestanding args")
        if isinstance(options.input, list) and len(options.input) == 1:
            options.input = options.input[0]
        return (options, args)

    def set_usage(self, usage=None):
        """sets the usage string - if usage not given, uses getusagestring for each option"""
        if usage is None:
            self.usage = "%prog " + " ".join([self.getusagestring(option) for option in self.option_list]) + \
                    "\n  input directory is searched for PO files, PO files with name of conflicting string are output in output directory"
        else:
            super(ConflictOptionParser, self).set_usage(usage)

    def run(self):
        """parses the arguments, and runs recursiveprocess with the resulting options"""
        (options, args) = self.parse_args()
        options.inputformats = self.inputformats
        options.outputoptions = self.outputoptions
        self.usepsyco(options)
        self.recursiveprocess(options)

    def recursiveprocess(self, options):
        """recurse through directories and process files"""
        if self.isrecursive(options.input, 'input') and getattr(options, "allowrecursiveinput", True):
            if not self.isrecursive(options.output, 'output'):
                try:
                    self.warning("Output directory does not exist. Attempting to create")
                    os.mkdir(options.output)
                except:
                    self.error(optrecurse.optparse.OptionValueError("Output directory does not exist, attempt to create failed"))
            if isinstance(options.input, list):
                inputfiles = self.recurseinputfilelist(options)
            else:
                inputfiles = self.recurseinputfiles(options)
        else:
            if options.input:
                inputfiles = [os.path.basename(options.input)]
                options.input = os.path.dirname(options.input)
            else:
                inputfiles = [options.input]
        self.textmap = {}
        self.initprogressbar(inputfiles, options)
        for inputpath in inputfiles:
            fullinputpath = self.getfullinputpath(options, inputpath)
            try:
                success = self.processfile(None, options, fullinputpath)
            except Exception, error:
                if isinstance(error, KeyboardInterrupt):
                    raise
                self.warning("Error processing: input %s" % (fullinputpath), options, sys.exc_info())
                success = False
            self.reportprogress(inputpath, success)
        del self.progressbar
        self.buildconflictmap()
        self.outputconflicts(options)

    def clean(self, string, options):
        """returns the cleaned string that contains the text to be matched"""
        if options.ignorecase:
            string = string.lower()
        for accelerator in options.accelchars:
            string = string.replace(accelerator, "")
        string = string.strip()
        return string

    def processfile(self, fileprocessor, options, fullinputpath):
        """process an individual file"""
        inputfile = self.openinputfile(options, fullinputpath)
        inputfile = factory.getobject(inputfile)
        for unit in inputfile.units:
            if unit.isheader() or not unit.istranslated():
                continue
            if unit.hasplural():
                continue
            if not options.invert:
                source = self.clean(unit.source, options)
                target = self.clean(unit.target, options)
            else:
                target = self.clean(unit.source, options)
                source = self.clean(unit.target, options)
            self.textmap.setdefault(source, []).append((target, unit, fullinputpath))

    def flatten(self, text, joinchar):
        """flattens text to just be words"""
        flattext = ""
        for c in text:
            if c.isalnum():
                flattext += c
            elif flattext[-1:].isalnum():
                flattext += joinchar
        return flattext.rstrip(joinchar)

    def buildconflictmap(self):
        """work out which strings are conflicting"""
        self.conflictmap = {}
        for source, translations in self.textmap.iteritems():
            source = self.flatten(source, " ")
            if len(source) <= 1:
                continue
            if len(translations) > 1:
                uniquetranslations = dict.fromkeys([target for target, unit, filename in translations])
                if len(uniquetranslations) > 1:
                    self.conflictmap[source] = translations

    def outputconflicts(self, options):
        """saves the result of the conflict match"""
        print "%d/%d different strings have conflicts" % (len(self.conflictmap), len(self.textmap))
        reducedmap = {}
        for source, translations in self.conflictmap.iteritems():
            words = source.split()
            words.sort(lambda x, y: cmp(len(x), len(y)))
            source = words[-1]
            reducedmap.setdefault(source, []).extend(translations)
        # reduce plurals
        plurals = {}
        for word in reducedmap:
            if word + "s" in reducedmap:
                plurals[word] = word + "s"
        for word, pluralword in plurals.iteritems():
            reducedmap[word].extend(reducedmap.pop(pluralword))
        for source, translations in reducedmap.iteritems():
            flatsource = self.flatten(source, "-")
            fulloutputpath = os.path.join(options.output, flatsource + os.extsep + "po")
            conflictfile = po.pofile()
            for target, unit, filename in translations:
                unit.othercomments.append("# (poconflicts) %s\n" % filename)
                conflictfile.units.append(unit)
            open(fulloutputpath, "w").write(str(conflictfile))

def main():
    formats = {"po":("po", None), None:("po", None)}
    parser = ConflictOptionParser(formats)
    parser.add_option("-I", "--ignore-case", dest="ignorecase",
        action="store_true", default=False, help="ignore case distinctions")
    parser.add_option("-v", "--invert", dest="invert",
        action="store_true", default=False, help="invert the conflicts thus extracting conflicting destination words")
    parser.add_option("", "--accelerator", dest="accelchars", default="",
        metavar="ACCELERATORS", help="ignores the given accelerator characters when matching")
    parser.set_usage()
    parser.description = __doc__
    parser.run()


if __name__ == '__main__':
    main()
#!/usr/bin/env python # -*- coding: utf-8 -*- # # Copyright 2005-2007 Zuza Software Foundation # # This file is part of translate. # # translate 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 2 of the License, or # (at your option) any later version. # # translate 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 translate; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA Conflict finder for Gettext PO localization files  See: http://translate.sourceforge.net/wiki/toolkit/poconflicts for examples and usage instructions a specialized Option Parser for the conflict tool... parses the command line options, handling implicit input/output args # some intelligence as to what reasonable people might give on the command line sets the usage string - if usage not given, uses getusagestring for each option parses the arguments, and runs recursiveprocess with the resulting options recurse through directories and process files returns the cleaned string that contains the text to be matched process an individual file flattens text to just be words work out which strings are conflicting saves the result of the conflict match # reduce plurals