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-rwxr-xr-xweb/lang/genpopo170
1 files changed, 170 insertions, 0 deletions
diff --git a/web/lang/genpopo b/web/lang/genpopo
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+++ b/web/lang/genpopo
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+#! /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()
+