diff options
Diffstat (limited to 'scripts/template_verifier.py')
| -rwxr-xr-x | scripts/template_verifier.py | 77 |
1 files changed, 48 insertions, 29 deletions
diff --git a/scripts/template_verifier.py b/scripts/template_verifier.py index 8bb5e1d76d..b44410cdd8 100755 --- a/scripts/template_verifier.py +++ b/scripts/template_verifier.py @@ -1,33 +1,27 @@ -#!/usr/bin/python +#!/usr/bin/env python """\ @file template_verifier.py @brief Message template compatibility verifier. -$LicenseInfo:firstyear=2007&license=viewergpl$ +$LicenseInfo:firstyear=2007&license=viewerlgpl$ +Second Life Viewer Source Code +Copyright (C) 2010, Linden Research, Inc. -Copyright (c) 2007-2009, Linden Research, Inc. +This library is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; +version 2.1 of the License only. -Second Life Viewer Source Code -The source code in this file ("Source Code") is provided by Linden Lab -to you under the terms of the GNU General Public License, version 2.0 -("GPL"), unless you have obtained a separate licensing agreement -("Other License"), formally executed by you and Linden Lab. Terms of -the GPL can be found in doc/GPL-license.txt in this distribution, or -online at http://secondlifegrid.net/programs/open_source/licensing/gplv2 - -There are special exceptions to the terms and conditions of the GPL as -it is applied to this Source Code. View the full text of the exception -in the file doc/FLOSS-exception.txt in this software distribution, or -online at -http://secondlifegrid.net/programs/open_source/licensing/flossexception - -By copying, modifying or distributing this software, you acknowledge -that you have read and understood your obligations described above, -and agree to abide by those obligations. - -ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO -WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, -COMPLETENESS OR PERFORMANCE. +This library 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 +Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with this library; if not, write to the Free Software +Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + +Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA $/LicenseInfo$ """ @@ -72,6 +66,7 @@ add_indra_lib_path() import optparse import os import urllib +import hashlib from indra.ipc import compatibility from indra.ipc import tokenstream @@ -103,7 +98,7 @@ MESSAGE_TEMPLATE = 'message_template.msg' PRODUCTION_ACCEPTABLE = (compatibility.Same, compatibility.Newer) DEVELOPMENT_ACCEPTABLE = ( compatibility.Same, compatibility.Newer, - compatibility.Older, compatibility.Mixed) + compatibility.Older, compatibility.Mixed) MAX_MASTER_AGE = 60 * 60 * 4 # refresh master cache every 4 hours @@ -203,8 +198,13 @@ def getuser(): import getpass return getpass.getuser() except ImportError: - import win32api - return win32api.GetUserName() + import ctypes + MAX_PATH = 260 # according to a recent WinDef.h + name = ctypes.create_unicode_buffer(MAX_PATH) + namelen = ctypes.c_int(len(name)) # len in chars, NOT bytes + if not ctypes.windll.advapi32.GetUserNameW(name, ctypes.byref(namelen)): + raise ctypes.WinError() + return name.value def local_master_cache_filename(): """Returns the location of the master template cache (which is in the system tempdir) @@ -229,11 +229,14 @@ http://wiki.secondlife.com/wiki/Template_verifier.py """) parser.add_option( '-u', '--master_url', type='string', dest='master_url', - default='http://secondlife.com/app/message_template/master_message_template.msg', + default='http://bitbucket.org/lindenlab/master-message-template/raw/tip/message_template.msg', help="""The url of the master message template.""") parser.add_option( '-c', '--cache_master', action='store_true', dest='cache_master', default=False, help="""Set to true to attempt use local cached copy of the master template.""") + parser.add_option( + '-f', '--force', action='store_true', dest='force_verification', + default=False, help="""Set to true to skip the sha_1 check and force template verification.""") options, args = parser.parse_args(sysargs) @@ -270,8 +273,18 @@ http://wiki.secondlife.com/wiki/Template_verifier.py print "current:", current_filename current_url = 'file://%s' % current_filename - # retrieve the contents of the local template and check for syntax + # retrieve the contents of the local template current = fetch(current_url) + hexdigest = hashlib.sha1(current).hexdigest() + if not options.force_verification: + # Early exist if the template hasn't changed. + sha_url = "%s.sha1" % current_url + current_sha = fetch(sha_url) + if hexdigest == current_sha: + print "Message template SHA_1 has not changed." + sys.exit(0) + + # and check for syntax current_parsed = llmessage.parseTemplateString(current) if options.cache_master: @@ -302,6 +315,12 @@ http://wiki.secondlife.com/wiki/Template_verifier.py if acceptable: explain("--- PASS ---", compat) + if options.force_verification == False: + print "Updating sha1 to %s" % hexdigest + sha_filename = "%s.sha1" % current_filename + sha_file = open(sha_filename, 'w') + sha_file.write(hexdigest) + sha_file.close() else: explain("*** FAIL ***", compat) return 1 |