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annotate roundup/instance.py @ 252:76c6994aa4e8

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CGI interfaces now spit up a top-level index of all instances they can serve.
author Richard Jones <richard@users.sourceforge.net>
date Sat, 29 Sep 2001 13:27:00 +0000
parents 18134bffab37
children a1331423eb93
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1 #
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2 # Copyright (c) 2001 Bizar Software Pty Ltd (http://www.bizarsoftware.com.au/)
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3 # This module is free software, and you may redistribute it and/or modify
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4 # under the same terms as Python, so long as this copyright message and
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5 # disclaimer are retained in their original form.
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6 #
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7 # IN NO EVENT SHALL BIZAR SOFTWARE PTY LTD BE LIABLE TO ANY PARTY FOR
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8 # DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING
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9 # OUT OF THE USE OF THIS CODE, EVEN IF THE AUTHOR HAS BEEN ADVISED OF THE
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10 # POSSIBILITY OF SUCH DAMAGE.
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11 #
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12 # BIZAR SOFTWARE PTY LTD SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
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13 # BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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14 # FOR A PARTICULAR PURPOSE. THE CODE PROVIDED HEREUNDER IS ON AN "AS IS"
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15 # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE,
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16 # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
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17 #
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18 # $Id: instance.py,v 1.3 2001-08-07 00:24:42 richard Exp $
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20 ''' Currently this module provides one function: open. This function opens
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21 an instance.
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22 '''
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24 import imp
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26 class Opener:
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27 def __init__(self):
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28 self.number = 0
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29 self.instances = {}
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31 def open(self, instance_home):
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32 if self.instances.has_key(instance_home):
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33 return imp.load_package(self.instances[instance_home],
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34 instance_home)
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35 self.number = self.number + 1
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36 modname = '_roundup_instance_%s'%self.number
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37 self.instances[instance_home] = modname
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38 return imp.load_package(modname, instance_home)
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40 opener = Opener()
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41 open = opener.open
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43 del Opener
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44 del opener
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47 #
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48 # $Log: not supported by cvs2svn $
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49 # Revision 1.2 2001/08/07 00:15:51 richard
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50 # Added the copyright/license notice to (nearly) all files at request of
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51 # Bizar Software.
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52 #
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53 # Revision 1.1 2001/08/05 07:43:52 richard
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54 # Instances are now opened by a special function that generates a unique
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55 # module name for the instances on import time.
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56 #
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57 #
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58 #
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59 # vim: set filetype=python ts=4 sw=4 et si
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