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283 lines
8.7 KiB
283 lines
8.7 KiB
#!/usr/bin/python
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import os,os.path, sys
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import urllib, cgi,time
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import cgitb
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cgitb.enable()
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form = cgi.FieldStorage()
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from datetime import datetime
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from pylog_action import *
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import pylog_config as cfg
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import comment_section
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__version = "v0.1-(2012-03-15)"
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def dir_entry(f,path,depth,hidden):
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if '_' in os.path.basename(f):
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typ = f[f.rindex('_')+1:]
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name = os.path.basename(f)[:-(len(typ)+1)]
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else:
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typ = ''
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name = os.path.basename(f)
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if typ in dir_actions:
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dir_actions[typ](name,f,depth,hidden)
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def file_entry(f,path,depth,hidden):
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if '.' in os.path.basename(f):
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typ = f[f.rindex('.')+1:]
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name = os.path.basename(f)[:-(len(typ)+1)]
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else:
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typ = ''
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name = os.path.basename(f)
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if typ in disp_actions:
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file_link(name,f,depth,hidden)
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def process_dirs(path='.',disppath='.',depth=0,hidden=False):
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dirlist = os.listdir(path)
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if len(dirlist)!=0:
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dir_begin(disppath,hidden,depth)
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dirs = []
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files = []
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for f in dirlist:
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f = os.path.normpath(os.path.join(path,f))
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if os.path.isdir(f):
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dirs.append(f)
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else:
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files.append(f)
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dirs.sort()
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files.sort()
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for f in dirs+files:
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if os.path.isdir(f):
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dir_entry(f,disppath,depth,hidden)
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if disppath[:len(f)]==f:
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process_dirs(f,disppath,depth+1,False)
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else:
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process_dirs(f,disppath,depth+1,True)
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else:
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file_entry(f,disppath,depth,hidden)
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dir_end(disppath,hidden,depth)
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def disp_list(path):
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if path==cfg.contentdir:
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files,keys=get_newest(cfg.numofposts)
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disp_file_dict(files,keys)
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return
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files = {}
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for f in os.listdir(path):
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f = os.path.normpath(os.path.join(path,f))
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if get_valid_path(f)==cfg.contentdir:
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continue
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if not os.path.isdir(f):
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if not os.path.getmtime(f) in files:
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files[os.path.getmtime(f)]=[f]
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else:
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files[os.path.getmtime(f)].append(f)
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keys = files.keys()
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keys.sort()
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keys.reverse()
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disp_file_dict(files,keys)
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def disp_file_dict(d,keys):
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script = sys.argv[0][sys.argv[0].rindex('/')+1:]
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for k in keys:
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for f in d[k]:
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if '.' in os.path.basename(f):
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typ = f[f.rindex('.')+1:]
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name = os.path.basename(f)[:-(len(typ)+1)]
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else:
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typ = ''
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name = os.path.basename(f)
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if typ in prev_actions and not os.path.isdir(f):
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sys.stdout.write('<h1><a class="entryheader" href="'+script+'?')
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sys.stdout.write(urllib.urlencode({'path': os.path.normpath(os.path.dirname(f)), \
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'disp':os.path.normpath(f)}).replace('&','&')+'">')
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print name+'</a> - <span class="entrydate">',
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print datetime.fromtimestamp(int(k)).strftime(cfg.datefmt),
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print '</span> '
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comment_section.disp_num_of_comments(f)
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print '</h1>'
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prev_actions[typ](f)
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def get_all(path=cfg.contentdir):
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dicts = []
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files = []
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for f in os.listdir(path):
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f = os.path.normpath(os.path.join(path,f))
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if not os.path.isdir(f):
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if '.' in os.path.basename(f):
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typ = f[f.rindex('.')+1:]
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name = os.path.basename(f)[:-(len(typ)+1)]
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else:
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typ = ''
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name = os.path.basename(f)
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if typ in prev_actions:
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files.append(f)
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else:
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if '_' in os.path.basename(f):
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typ = f[f.rindex('_')+1:]
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name = os.path.basename(f)[:-(len(typ)+1)]
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else:
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typ = ''
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name = os.path.basename(f)
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if typ in dir_actions:
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dicts.append(f)
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for d in dicts:
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files+=get_all(d)
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return files
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def get_newest(n):
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allfiles=get_all()
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files = {}
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for f in allfiles:
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if not os.path.getmtime(f) in files:
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files[os.path.getmtime(f)]=[f]
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else:
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files[os.path.getmtime(f)].append(f)
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keys = files.keys()
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keys.sort()
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keys.reverse()
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return files,keys[0:n]
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def get_valid_path(path):
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if '..' in path or os.path.normpath(path)=='.':
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return cfg.contentdir
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valid_chars='. abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ/_-0123456789'
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for c in path:
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if not c in valid_chars:
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return cfg.contentdir
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return os.path.normpath(path)
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if not 'rss' in form:
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sys.stdout.write('Content-type: text/html; charset=utf-8\n\n')
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else:
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import xml.etree.ElementTree as ET
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sys.stdout.write('Content-type: text/xml\n\n')
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script = sys.argv[0][sys.argv[0].rindex('/')+1:]
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files,keys=get_newest(cfg.numofposts)
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tz = time.timezone
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tzHHMM = "%0+3d%02d" % (tz/-3600,abs((tz%3600)/60))
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print '''<?xml version="1.0"?>
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<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
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<channel>
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<atom:link href="'''+cfg.topurl+script+'?rss=1'+'" rel="self" type="application/rss+xml" />'
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print (" <title>"+cfg.blogtitle+"</title>").encode(cfg.encoding)
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print (" <description>"+cfg.subtitle+"</description>").encode(cfg.encoding)
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print " <link>"+cfg.topurl+script+"</link>"
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print " <generator>Pylog "+__version+"</generator>"
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if len(keys)>0:
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date=datetime.fromtimestamp(int(keys[0])).strftime("%a, %d %b %Y %H:%M:%S ")
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print " <lastBuildDate>"+date+tzHHMM+"</lastBuildDate>"
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for k in keys:
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date=datetime.fromtimestamp(int(k)).strftime("%a, %d %b %Y %H:%M:%S ")
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for f in files[k]:
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if '.' in os.path.basename(f):
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typ = f[f.rindex('.')+1:]
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name = os.path.basename(f)[:-(len(typ)+1)]
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else:
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typ = ''
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name = os.path.basename(f)
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print " <item>"
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print " <title>"+name+"</title>"
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link = ET.Element("link")
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link.text = cfg.topurl+script+'?'+urllib.urlencode({'path': os.path.normpath(os.path.dirname(f)),'disp':os.path.normpath(f)})
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print " ",
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ET.dump(link)
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link.tag="guid"
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print " ",
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ET.dump(link)
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print " <pubDate>"+date+tzHHMM+"</pubDate>"
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print " </item>"
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print "</channel>"
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print "</rss>"
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sys.exit(0)
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script = sys.argv[0][sys.argv[0].rindex('/')+1:]
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path = cfg.contentdir
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if 'path' in form:
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path=form['path'].value
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path=get_valid_path(path)
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print '<!DOCTYPE html>'
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print '<html>'
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print '<head>'
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print '<meta charset="UTF-8">'
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print ('<title>'+cfg.title+'</title>').encode(cfg.encoding)
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print '<link rel="alternate" type="application/rss+xml" title="RSS" href="'+cfg.topurl+script+'"?rss=1 />'
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print cfg.header.encode(cfg.encoding)
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comment_section.comments_init()
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print '</head>'
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print '<body>'
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print ('<h1 id="blogtitle"><a href="'+script+'">'+cfg.blogtitle+'</a></h1>').encode(cfg.encoding)
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print ('<h2 id="subtitle">'+cfg.subtitle+'</h2>').encode(cfg.encoding)
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print '<div id="menu">'
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process_dirs(cfg.contentdir,path)
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print '</div>'
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print '<div id="content">'
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try:
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if 'disp' in form:
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validdisp = get_valid_path(form['disp'].value)
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disp=os.path.basename(validdisp)
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if not os.path.isdir(disp):
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if '.' in disp:
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typ = disp[disp.rindex('.')+1:]
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name = disp[:-(len(typ)+1)]
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else:
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typ = ''
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name = disp
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if typ in disp_actions:
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sys.stdout.write('<h1><span class="entryheader">')
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print name+'</span> - <span class="entrydate">',
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print datetime.fromtimestamp( \
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int(os.path.getmtime(validdisp)) \
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).strftime(cfg.datefmt),
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print '</span></h1>'
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disp_actions[typ](validdisp)
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print '<hr>'
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print '<div id="footer">'
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print cfg.footer
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comment_section.disp_comments(validdisp)
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print '</div>'
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else:
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disp_list(path)
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except OSError as ose:
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# This is here for various errors that
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# may occur when accessing files
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print '<span style="color:#f00>-- [!] Error [!] --<br>'
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print ose.strerror + '</span>'
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print '</body>'
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print '</html>'
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