diff options
Diffstat (limited to 'web/lang/genpopo')
| -rwxr-xr-x | web/lang/genpopo | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/web/lang/genpopo b/web/lang/genpopo new file mode 100755 index 0000000..66bf9a1 --- /dev/null +++ b/web/lang/genpopo @@ -0,0 +1,170 @@ +#! /usr/bin/python -O +# -*- coding: iso-8859-1 -*- + +# This script iterates through the script directories +# looking for php scripts that contain __() functions. +# It creates/appends to the corresponding +# "xxx.po" file in the 'lang' subdirectory and places the +# i18n strings into the file in the proper format. +# +# usage: genpopo [-v] [-f] +# -v: verbose, print duplicate terms that could be moved to common_po +# -f: force, overwrite existing translated files, otherwise append +# + +import re +import os +import sys + +INC_HEADER = """\ +<?php +# INSTRUCTIONS TO TRANSLATORS +# +# This file contains the i18n translations for a subset of the +# Arch Linux User Community Repository (AUR). This is a PHP +# script, and as such, you MUST pay great attention to the syntax. +# If your text contains any double-quotes ("), you MUST escape +# them with a backslash (\). +# + +global $_t; +""" + +language = 'en' +lang = {} + +print_dupes = '-v' in sys.argv +force = '-f' in sys.argv + +up = re.compile('_\(\s*"(([^"]|(?<=\\\\)["])+)"') + +scriptdirs = ['html', 'lib', 'template'] +pofile = '%s.po' % language + +current_dir = os.getcwd() + +# Iterate through various places where the php files might be. +# +for dir in scriptdirs: + dir = "../%s" % dir + + if os.path.exists(dir): + # Find all the PHP files in the current directory. + # + files = [x for x in os.listdir(dir) + if (x[-4:] == '.inc' and x[-7:] != '.po') + or x[-6:] == '.class' + or x[-4:] == '.php' + or x[-6:] == '.phtml' + ] + os.chdir(dir) + + for file in files: + f = open(file,'r') + lines = f.readlines() + f.close() + + # Parse the file + print "Parsing %s..." % file + for line in lines: + match = up.search(line) + while match: + term = match.group(1).replace('\\"','"') + if print_dupes: + if term in lang.keys(): + print 'Multiple use of "%s"' % term + + lang[term] = 1 + line = line[match.end(1):] + match = up.search(line) + + os.chdir(current_dir) + +# Generate the .po file if it doesn't already exist. +# If it does exist, only append new stuff to the end. +# If the 'force' option is passed, just overwrite. + +if force: + # Just overwrite any existing files + print "Generating %s..." % pofile + + f = open(pofile,'w') + f.write(INC_HEADER) + + for term in lang.keys(): + f.write("\n") + f.write('$_t["%s"]\n = "%s";\n' % (term, term)) + + f.write("\n"); + f.close() +else: + # Need to leave existing file intact. Only append on new terms. + mapre = re.compile('^\$_t\["(.*)"\].*$') + got_match = False + + print "Updating %s..." % pofile + + try: + f = open(pofile, 'r') + new_file = 0 + except: + new_file = 1 + + if not new_file: + contents = f.readlines() + f.close() + + # Strip beginning/ending empty lines + while contents[0] == '': + del contents[0] + while contents[-1] in ['', "\n", "?>", "?>\n", "\n?>"]: + del contents[-1] + + f = open(pofile,'w') + f.write("".join(contents)) + f.write("\n"); + f.close() + else: + f = open(pofile,'w') + f.write(INC_HEADER) + f.write('\n') + f.close() + + # Read file contents so we can hash what already exists + try: + f = open(pofile, 'r') + new_file = 0 + except: + new_file = 1 + + existing_terms = [] + if not new_file: + contents = f.readlines() + f.close() + + # Strip beginning/ending empty lines + while contents[0] == '': + del contents[0] + while contents[-1] in ['', "\n", "?>", "?>\n", "\n?>"]: + del contents[-1] + + # Collect existing terms + for line in contents: + match = mapre.search(line) + if match: + existing_terms.append(match.group(1)) + + # Append any new terms to EOF + f = open(pofile, 'w') + if not new_file: + f.write("".join(contents)) + else: + f.write(INC_HEADER) + + for term in lang.keys(): + if term not in existing_terms: + f.write("\n"); + f.write('$_t["%s"]\n = "%s";\n' % (term, term)) + f.write("\n"); + f.close() + |