PreventWsNonAscii.py #2

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#!/usr/bin/python
#------------------------------------------------------------------------------
# Copyright (c) Perforce Software, Inc., 2007-2015. All rights reserved
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1  Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
# 2.  Redistributions in binary form must reproduce the above copyright
#     notice, this list of conditions and the following disclaimer in the
#     documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL PERFORCE
# SOFTWARE, INC. BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
# ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
# TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
# THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
# DAMAGE.
#------------------------------------------------------------------------------

"""
Usage:
       PreventWSNonASCII form-save client "/p4/common/bin/triggers/PreventWsNonAscii.py %formfile%"

This script is designed to run as a form save trigger on the server.  It will cause
a workspace save to fail if any non-ascii characters are present in the workspace spec.

It also will block odd characters from the workspace name.
"""

import os
import re
import string
import sys

input = open(sys.argv[1], "r")
found = False
allowed = []
allowed.extend(string.whitespace)
allowed.extend(string.punctuation)
allowed.extend(string.digits)
allowed.extend(string.ascii_letters)
pattern =  r"""[^%s]"""
regexp = re.compile(pattern % "".join(allowed))

for line in input.readlines():
    if (re.search(r"^Client:", line) or re.search(r"^Label", line)):
        if re.search(r"[\\!$%^&()<>+=]", line):
            print("\\!$%^&()<>+= not allowed in form name.")
            found = True
            break
    try:
        if re.search(regexp, line.replace("\\","/")):
            print("Non-ASCII characters found in form form: %s" % line)
            found = True
            break
    except:
        print("Non unicode characters in %s" % line)
        found = True
        break

input.close()

if found:
    sys.exit(1)
else:
    sys.exit(0)
# Change User Description Committed
#5 26652 Robert Cowham This is Tom's change:

Introduced new 'Unsupported' directory to clarify that some files
in the SDP are not officially supported. These files are samples for
illustration, to provide examples, or are deprecated but not yet
ready for removal from the package.

The Maintenance and many SDP triggers have been moved under here,
along with other SDP scripts and triggers.

Added comments to p4_vars indicating that it should not be edited
directly. Added reference to an optional site_global_vars file that,
if it exists, will be sourced to provide global user settings
without needing to edit p4_vars.

As an exception to the refactoring, the totalusers.py Maintenance
script will be moved to indicate that it is supported.

Removed settings to support long-sunset P4Web from supported structure.

Structure under new .../Unsupported folder is:
   Samples/bin             Sample scripts.
   Samples/triggers        Sample trigger scripts.
   Samples/triggers/tests  Sample trigger script tests.
   Samples/broker          Sample broker filter scripts.
   Deprecated/triggers     Deprecated triggers.

To Do in a subsequent change: Make corresponding doc changes.
#4 16029 C. Thomas Tyler Routine merge to dev from main using:
p4 merge -b perforce_software-sdp-dev
#3 13586 C. Thomas Tyler Routine merge down from main -> dev.
Trivial merges, all resolved with 'p4 resolve -as.'
#2 12107 C. Thomas Tyler Routine merge down from 'main' to 'dev', resolved with
'p4 resolve -as'.
#1 10638 C. Thomas Tyler Populate perforce_software-sdp-dev.
//guest/perforce_software/sdp/main/Server/Unix/p4/common/bin/triggers/PreventWsNonAscii.py
#1 10148 C. Thomas Tyler Promoted the Perforce Server Deployment Package to The Workshop.