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annotate python/str2lnk.py @ 177:6ae566bb1a99

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add an example of lack of python closures
author Jeff Hammel <jhammel@mozilla.com>
date Thu, 03 Nov 2011 10:39:22 -0700
parents f3ab51c79813
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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0
f3ab51c79813 adding configuration from https://svn.openplans.org/svn/config_jhammel/
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1 #!/usr/bin/python
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2
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3 def str2lnk(string):
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4 """transform a string to a legitimate link name for html"""
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5 illegal_characters=' @,?/\\#'
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6 for i in illegal_characters:
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7 string = string.replace(i, '_')
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8 newstring = ''
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9 for i in string.split('_'):
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10 if i:
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11 newstring += i + '_'
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12 return newstring[:-1]
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13
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14 if __name__ == '__main__':
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15 import sys
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16 try:
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17 newstring=sys.argv[1]
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18 except IndexError:
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19 print '%s' % str2lnk.__doc__
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20 print 'Usage: %s <string to be made a link>' % sys.argv[0]
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21 sys.exit(0)
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22
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23 newstring = ' '.join(sys.argv)
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24 print str2lnk(newstring)