Directory.py :  » Web-Frameworks » Webware » Webware-1.0.2 » CGIWrapper » Examples » Python Open Source

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Python Open Source » Web Frameworks » Webware 
Webware » Webware 1.0.2 » CGIWrapper » Examples » Directory.py
import os
from stat import ST_SIZE

print '''%s
<html>
  <head>
    <title>Webware CGI Examples Directory</title>
  </head>
  <body>
    <h1 align="center">Webware CGI Examples</h1>
''' % wrapper.docType()

def sizeSorter(a, b):
  """Sort by size

  Used for sorting when the elements are dictionaries and the
  attribute to sort by is 'size'.

  """
  return int(a['size'] - b['size'])

# Create a list of dictionaries, where each dictionary stores information about
# a particular script.
scripts = []
for filename in os.listdir(os.curdir):
  if len(filename) > 3 and filename[-3:] == '.py':
    script = {}
    script['pathname']  = filename
    script['size']      = os.stat(script['pathname'])[ST_SIZE]
    script['shortname'] = filename[:-3]
    scripts.append(script)
scripts.sort(sizeSorter)

print '<table cellspacing="2" cellpadding="2" align="center">'
print '<tr>',
print '<th align="right">Size</th>',
print '<th align="left">Script</th>',
print '<th align="left">View</th>',
print '</tr>'

for script in scripts:
  print '<tr>',
  print '<td align=right> %d </td>' % script['size'],
  print '<td> <a href="%s">%s</a> </td>' % (script['shortname'], script['shortname']),
  print '<td> <a href="View?filename=%s">view</a> </td>' % script['shortname'],
  print '</tr>'

print '</table>'

print '''
  </body>
</html>'''
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