1 import os.path

     2 

     3 def readFile (path) :

     4     fo = open(path, 'r')

     5     data = fo.read()

     6     fo.close()

     7 

     8     return data

     9 

    10 def readTitleDescr (path) :

    11     """

    12         Read a title.txt or <imgname>.txt file

    13     """

    14 

    15     if os.path.exists(path) :

    16         content = readFile(path)

    17 

    18         if '---' in content :

    19             title, descr = content.split('---', 1)

    20         else :

    21             title, descr = content, ''

    22 

    23         return title.strip(), descr.strip()

    24 

    25     return "", ""

    26 

    27 def url_join (*parts) :

    28     return '/'.join(parts)

    29  

    30 from optparse import OptionParser

    31     

    32 def optparse (options) :

    33     parser = OptionParser()

    34     

    35     

    36     parser.add_option    

    37     

    38