view pyver.py @ 93:04a6bf54f258 beta

Traipse Beta 'OpenRPG' {090919-01} Traipse is a distribution of OpenRPG that is designed to be easy to setup and go. Traipse also makes it easy for developers to work on code without fear of sacrifice. 'Ornery-Orc' continues the trend of 'Grumpy' and adds fixes to the code. 'Ornery-Orc''s main goal is to offer more advanced features and enhance the productivity of the user. Update Summary: 00: Adds menu changes to draw attention to important updates, errors, or other events. (image info coming soon) Traipse URL is not included in the repos tab and is set as default. Fixes Copy for Windows and Linux (finally!!) users. Fixes incomplete update to Grid and List nodes. Fixes incomplete update to Chat Commands. Fixes problems with Remote Image Upload. Fixes Drop and Drag of Minis to Map. CherryPy can now use any image in the webfiles/ folder and sub-folders. CherryPy can now Drop and Drag Minis to the Map. Minor changes to Update Manager's GUI. Expert recommendation warning added to Revision Update. Step down compatibility with open_rpg & component added to orpgCore. Using majority of 'Grumpy' network folder to correct server lag. 01: Where is the update?
author sirebral
date Sat, 19 Sep 2009 06:58:26 -0500
parents 4385a7d0efd1
children
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import sys  # Needed for version
import string # Needed for split
from orpg.orpg_version import * # To get NEEDS_PYTHON_MAJOR, MINOR, and MICRO

def getNumber(numberstringtoconvert):
    currentnumberstring = ""
    for number in numberstringtoconvert:
        if number >= "0" and number <="9":
            currentnumberstring += number
        else:
            break
    if currentnumberstring == "":
        return 0
    else:
        return int(currentnumberstring)
# This checks to make sure a certain version of python or later is in use
# The actual version requested is set in orpg/openrpg_version
def checkPyVersion():

    #  taking the first split on whitespace of sys.version gives us the version info without the build stuff
    vernumstring = string.split(sys.version)[0]

    #  This splits the version string into (major,minor,micro).  Actually, a complicating factor
    #  is that there sometimes isn't a micro, e.g. 2.0.  We'll just do it the hard way to build
    #  the numbers instead of tuple unpacking.
    splits = string.split(vernumstring,'.')

    #  Assign default values
    micro = 0
    minor = 0
    major = 0
    # Assign the integer conversion of each, assuming that it was found.  If not found, we assumed 0 just above.
    if len(splits) > 0:
        major = getNumber(splits[0])
    if len(splits) > 1:
        minor = getNumber(splits[1])
    if len(splits) > 2:
        micro = getNumber(splits[2])
    # Check against min version info from orpg/orpg_version
    if major >= NEEDS_PYTHON_MAJOR:
        if major > NEEDS_PYTHON_MAJOR:  # If it's greater, there's no need to check the minor
            return
        if minor >= NEEDS_PYTHON_MINOR:
            if minor > NEEDS_PYTHON_MINOR:  # If it's greater, there's no need to check the micro
                return
            if micro >= NEEDS_PYTHON_MICRO:
                return

    # If we get here, then the version check failed so we inform the user of the required version and exit
    print "Invalid python version being used.  Detected version %s,"  % (vernumstring)
    print "but version %i.%i.%i or better is required!" % (NEEDS_PYTHON_MAJOR,NEEDS_PYTHON_MINOR,NEEDS_PYTHON_MICRO)
    print "You either have the wrong version of Python installed or you"
    print "have multiple versions installed.  If you have multiple versions,"
    print "please make sure Python %i.%i.%i or better is found first in your path or explicitly" % (NEEDS_PYTHON_MAJOR,NEEDS_PYTHON_MINOR,NEEDS_PYTHON_MICRO)
    print "start using, \"<path>\python <program>\"."
    sys.exit( 1 )