X-Git-Url: https://git.saurik.com/apple/icu.git/blobdiff_plain/249c4c5ea9376c24572daf9c2effa7484a282f14..3d1f044b704633e2e541231cd17ae9ecf9ad5c7a:/icuSources/tools/icu-svnprops-check.py diff --git a/icuSources/tools/icu-svnprops-check.py b/icuSources/tools/icu-svnprops-check.py deleted file mode 100755 index b0e86b3e..00000000 --- a/icuSources/tools/icu-svnprops-check.py +++ /dev/null @@ -1,189 +0,0 @@ -#! /usr/bin/python - -# Copyright (C) 2016 and later: Unicode, Inc. and others. -# License & terms of use: http://www.unicode.org/copyright.html - -# Copyright (C) 2009-2011, International Business Machines Corporation, Google and Others. -# All rights reserved. - -# -# Script to check and fix svn property settings for ICU source files. -# Also check for the correct line endings on files with svn:eol-style = native -# -# THIS SCRIPT DOES NOT WORK ON WINDOWS -# It only works correctly on platforms where the native line ending is a plain \n -# -# usage: -# icu-svnprops-check.py [options] -# -# options: -# -f | --fix Fix any problems that are found -# -h | --help Print a usage line and exit. -# -# The tool operates recursively on the directory from which it is run. -# Only files from the svn repository are checked. -# No changes are made to the repository; only the working copy will be altered. - -import sys -import os -import os.path -import re -import getopt - - -# file_types: The parsed form of the svn auto-props specification. -# A list of file types - .cc, .cpp, .txt, etc. -# each element is a [type, proplist] -# "type" is a regular expression string that will match a file name -# prop list is another list, one element per property. -# Each property item is a two element list, [prop name, prop value] -file_types = list() - -def parse_auto_props(): - aprops = svn_auto_props.splitlines() - for propline in aprops: - if re.match("\s*(#.*)?$", propline): # Match comment and blank lines - continue - if re.match("\s*\[auto-props\]", propline): # Match the [auto-props] line. - continue - if not re.match("\s*[^\s]+\s*=", propline): # minimal syntax check for = - print "Bad line from autoprops definitions: " + propline - continue - file_type, string_proplist = propline.split("=", 1) - - #transform the file type expression from autoprops into a normal regular expression. - # e.g. "*.cpp" ==> ".*\.cpp$" - file_type = file_type.strip() - file_type = file_type.replace(".", "\.") - file_type = file_type.replace("*", ".*") - file_type = file_type + "$" - - # example string_proplist at this point: " svn:eol-style=native;svn:executable" - # split on ';' into a list of properties. The negative lookahead and lookbehind - # in the split regexp are to prevent matching on ';;', which is an escaped ';' - # within a property value. - string_proplist = re.split("(?= 0: - prop_name, prop_val = prop.split("=", 1) - else: - # properties with no explicit value, e.g. svn:executable - prop_name, prop_val = prop, "" - prop_name = prop_name.strip() - prop_val = prop_val.strip() - # unescape any ";;" in a property value, e.g. the mime-type from - # *.java = svn:eol-style=native;svn:mime-type=text/plain;;charset=utf-8 - prop_val = prop_val.replace(";;", ";"); - # If the prop value "is quoted", remove the quotes. - # See svn:keywords for an example of a quoted prop value. - match = re.match('^"(.+)"$', prop_val) - if match: - prop_val = match.group(1) - proplist.append((prop_name, prop_val)) - - file_types.append((file_type, proplist)) - # print file_types - - -def runCommand(cmd): - output_file = os.popen(cmd); - output_text = output_file.read(); - exit_status = output_file.close(); - if exit_status: - print >>sys.stderr, '"', cmd, '" failed. Exiting.' - sys.exit(exit_status) - return output_text - -svn_auto_props = runCommand("svn propget svn:auto-props http://source.icu-project.org/repos/icu") - -def usage(): - print "usage: " + sys.argv[0] + " [-f | --fix] [-h | --help]" - - -# -# UTF-8 file check. For text files with svn:mime-type=text/anything, check the specified charset -# file_name: name of a text file. -# base_mime_type: svn:mime-type property from the auto-props settings for this file type. -# actual_mime_type: existing svn:mime-type property value for the file. -# return: The correct svn:mime-type property value, -# either the original, if it looks OK, otherwise the value from auto-props -# -def check_utf8(file_name, base_mime_type, actual_mime_type): - - f = open(file_name, 'r') - bytes = f.read() - f.close() - file_is_utf8 = True - try: - bytes.decode("UTF-8") - except UnicodeDecodeError: - file_is_utf8 = False - - if not file_is_utf8 and actual_mime_type.find("utf-8") >= 0: - print "Error: %s is not valid utf-8, but has a utf-8 mime type." % file_name - return actual_mime_type - - if file_is_utf8 and actual_mime_type.find("charset") >=0 and actual_mime_type.find("utf-8") < 0: - print "Warning: %s is valid utf-8, but has a mime-type of %s." % (file_name, actual_mime_type) - - if ord(bytes[0]) == 0xef: - if not file_name.endswith(".txt"): - print "Warning: file %s contains a UTF-8 BOM: " % file_name - - # If the file already has a charset in its mime-type, don't make any change. - - if actual_mime_type.find("charset=") >= 0: - return actual_mime_type; - - return base_mime_type - - -def main(argv): - fix_problems = False; - try: - opts, args = getopt.getopt(argv, "fh", ("fix", "help")) - except getopt.GetoptError: - print "unrecognized option: " + argv[0] - usage() - sys.exit(2) - for opt, arg in opts: - if opt in ("-h", "--help"): - usage() - sys.exit() - if opt in ("-f", "--fix"): - fix_problems = True - if args: - print "unexpected command line argument" - usage() - sys.exit() - - parse_auto_props() - output = runCommand("svn ls -R "); - file_list = output.splitlines() - - for f in file_list: - if os.path.isdir(f): - # print "Skipping dir " + f - continue - if not os.path.isfile(f): - print "Repository file not in working copy: " + f - continue; - - for file_pattern, props in file_types: - if re.match(file_pattern, f): - # print "doing " + f - for propname, propval in props: - actual_propval = runCommand("svn propget --strict " + propname + " " + f) - #print propname + ": " + actual_propval - if propname == "svn:mime-type" and propval.find("text/") == 0: - # check for UTF-8 text files, should have svn:mime-type=text/something; charset=utf8 - propval = check_utf8(f, propval, actual_propval) - if not (propval == actual_propval or (propval == "" and actual_propval == "*")): - print "svn propset %s '%s' %s" % (propname, propval, f) - if fix_problems: - os.system("svn propset %s '%s' %s" % (propname, propval, f)) - - -if __name__ == "__main__": - main(sys.argv[1:])