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#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""this is a Hello World-style demonstration program of jToolkit"""
from jToolkit.web import server
from jToolkit.widgets import widgets
import os
import datetime
# Copyright 2002, 2003 St James Software
#
# This file is part of jToolkit.
#
# jToolkit is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# jToolkit is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with jToolkit; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
uploadhtml = """
<html>
<head>
<title>Upload files</title>
</head>
<body>
<p>
<form enctype="multipart/form-data" action="" method="post">
<input type="file" name="upload"/>
<input type="submit" value = "Upload"/>
</form>
</p>
<p id='message'/>
<pre id='filelist'/>
</body>
</html>
"""
class FileUploadServer(server.AppServer):
"""the Server that serves the File Upload Pages"""
def getpage(self, pathwords, session, argdict):
"""return a page that will be sent to the user"""
if pathwords:
top = pathwords[0]
else:
top = ''
if top in ('', 'index.html'):
uploadcontents = uploadhtml
if argdict.has_key("upload"):
upload = argdict["upload"]
if upload.filename:
upload.savecontents(upload.filename)
uploadcontents = uploadcontents.replace("<p id='message'/>", "<p id='message'>saved %s</>" % upload.filename)
filelist = ["<span style='color:blue'>%s %s %s %s</span>" % ('filename'.ljust(32), 'size'.rjust(10), 'created'.ljust(20), 'modified'.ljust(20))]
try:
filenames = os.listdir(self.instance.attachmentsdir)
self.errorhandler.logtrace("%r %r" % (self.instance.attachmentsdir, filenames))
except OSError, e:
filelist = ["<span style='color:red'>Error reading directory: %s</span>" % e]
filenames = []
for filename in filenames:
pathname = os.path.join(self.instance.attachmentsdir, filename)
if not os.path.isfile(pathname) or filename.startswith("."):
continue
filestat = os.stat(pathname)
ctime = datetime.datetime.fromtimestamp(filestat.st_ctime)
mtime = datetime.datetime.fromtimestamp(filestat.st_mtime)
filedescr = "%s %10d %s %s" % (filename.ljust(32), filestat.st_size, str(ctime).ljust(20), str(mtime).ljust(20))
filelist.append(filedescr)
filelist = "\n".join(filelist)
uploadcontents = uploadcontents.replace("<pre id='filelist'/>", "<pre id='filelist'>%s</pre>" % filelist)
page = widgets.PlainContents(uploadcontents)
return page
else:
return None
if __name__ == '__main__':
# run the web server
from jToolkit.web import simplewebserver
parser = simplewebserver.WebOptionParser()
parser.set_default('prefsfile', 'fileupload.prefs')
parser.set_default('instance', 'FileUploadConfig')
parser.set_default('htmldir', "html")
options, args = parser.parse_args()
server = parser.getserver(options)
simplewebserver.run(server, options)
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