91 lines
2.9 KiB
Python
Executable File
91 lines
2.9 KiB
Python
Executable File
#!/usr/bin/python
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''' A script that creates index.html indexes for a folder.
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'''
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import os,sys
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import urllib
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INDEXFILE='index.html'
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def setup():
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''' Setup the command line options '''
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from argparse import ArgumentParser
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parser=ArgumentParser()
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parser.add_argument("-f",action="store_true",dest="overwrite",default=False,
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help="Overwrite existing "+INDEXFILE)
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parser.add_argument("-H",action="store_true",dest="hidden",default=False,
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help="Show hidden files")
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parser.add_argument("-t",type=str,dest="title",default=None,
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help="Name for the title (Default: Folder name)")
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parser.add_argument("-p",action="store_false",dest="parent",default=True,
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help="Do no print .. link for parent folder.")
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parser.add_argument("startpath",type=str,action="store",default=os.path.abspath('.'),nargs='?',
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help="Root path of the index")
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options=parser.parse_args()
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options.startpath=os.path.abspath(options.startpath)
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if options.title==None:
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options.title=os.path.basename(options.startpath)
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return options
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def generate_index(opts):
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for path,dirs,files in os.walk(opts.startpath):
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if INDEXFILE in files:
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if not opts.overwrite:
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print(INDEXFILE+" exists")
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sys.exit(1)
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files = [ f for f in files if f != INDEXFILE]
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if not opts.hidden:
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files = [ f for f in files if not f.startswith(".")]
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dirs = [ d for d in dirs if not d.startswith(".")]
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f=open(os.path.join(path,INDEXFILE),'wt')
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dirs.sort()
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files.sort()
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f.write(get_header(opts.title))
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if opts.parent:
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f.write(get_pathlink('..'))
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for pa in dirs:
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f.write(get_pathlink(pa))
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for fi in files:
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f.write(get_filelink(path,fi))
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f.write(get_footer())
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f.close()
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return
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def get_filelink(path,fname):
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fsize=os.path.getsize(os.path.join(path,fname))
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fsstr=sizeof(fsize)
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return '<tr><td><a href="'+urllib.quote(fname)+'">'+fname+'</a><td>'+fsstr+'</td></tr>\n'
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def get_pathlink(path):
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return '<tr><td><a href="'+urllib.quote(path)+'">'+path+'</a><td></td></tr>\n'
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def get_header(title):
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header='''<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
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<html>
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<head>
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<title>Index of '''+title+'''</title>
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</head>
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<body>
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<h1>Index of '''+title+'''</h1>
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<table><tr><th>Name</th><th>Size</th></tr>
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'''
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return header
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def get_footer():
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footer='''</table>
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</body></html>'''
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return footer
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def sizeof(num):
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for x in ['bytes','KB','MB','GB','TB']:
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if num < 1024.0:
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if x=='bytes':
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return "%d %s" % (num, x)
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return "%3.1f %s" % (num, x)
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num /= 1024.0
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opts=setup()
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generate_index(opts)
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