Update org bulk accept script.
The script now:
1) leaves correctly control to the browser to update the GUI of the progress bar during ajax communication.
2) Displays an error if something went wrong (I've tried in my box stopping the server while doing the requests), and show a retry button to fetch again the list of the applications that are still not accepted and iterate over them again (seems to recover correctly restarting the server after the error in my box)
3) doesn't display any text at the beginning, and the button has the correct CSS class assigned
4) Check if there are applications to accept, if not displays a message stating that there are no orgs to accept.
Patch by: Mario Ferraro
Reviewed by: Lennard de Rijk
"""
Views and functions for serving static files. These are only to be used
during development, and SHOULD NOT be used in a production setting.
"""
import mimetypes
import os
import posixpath
import re
import stat
import urllib
from email.Utils import parsedate_tz, mktime_tz
from django.template import loader
from django.http import Http404, HttpResponse, HttpResponseRedirect, HttpResponseNotModified
from django.template import Template, Context, TemplateDoesNotExist
from django.utils.http import http_date
def serve(request, path, document_root=None, show_indexes=False):
"""
Serve static files below a given point in the directory structure.
To use, put a URL pattern such as::
(r'^(?P<path>.*)$', 'django.views.static.serve', {'document_root' : '/path/to/my/files/'})
in your URLconf. You must provide the ``document_root`` param. You may
also set ``show_indexes`` to ``True`` if you'd like to serve a basic index
of the directory. This index view will use the template hardcoded below,
but if you'd like to override it, you can create a template called
``static/directory_index``.
"""
# Clean up given path to only allow serving files below document_root.
path = posixpath.normpath(urllib.unquote(path))
path = path.lstrip('/')
newpath = ''
for part in path.split('/'):
if not part:
# Strip empty path components.
continue
drive, part = os.path.splitdrive(part)
head, part = os.path.split(part)
if part in (os.curdir, os.pardir):
# Strip '.' and '..' in path.
continue
newpath = os.path.join(newpath, part).replace('\\', '/')
if newpath and path != newpath:
return HttpResponseRedirect(newpath)
fullpath = os.path.join(document_root, newpath)
if os.path.isdir(fullpath):
if show_indexes:
return directory_index(newpath, fullpath)
raise Http404, "Directory indexes are not allowed here."
if not os.path.exists(fullpath):
raise Http404, '"%s" does not exist' % fullpath
# Respect the If-Modified-Since header.
statobj = os.stat(fullpath)
if not was_modified_since(request.META.get('HTTP_IF_MODIFIED_SINCE'),
statobj[stat.ST_MTIME], statobj[stat.ST_SIZE]):
return HttpResponseNotModified()
mimetype = mimetypes.guess_type(fullpath)[0] or 'application/octet-stream'
contents = open(fullpath, 'rb').read()
response = HttpResponse(contents, mimetype=mimetype)
response["Last-Modified"] = http_date(statobj[stat.ST_MTIME])
response["Content-Length"] = len(contents)
return response
DEFAULT_DIRECTORY_INDEX_TEMPLATE = """
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-type" content="text/html; charset=utf-8" />
<meta http-equiv="Content-Language" content="en-us" />
<meta name="robots" content="NONE,NOARCHIVE" />
<title>Index of {{ directory }}</title>
</head>
<body>
<h1>Index of {{ directory }}</h1>
<ul>
{% ifnotequal directory "/" %}
<li><a href="../">../</a></li>
{% endifnotequal %}
{% for f in file_list %}
<li><a href="{{ f|urlencode }}">{{ f }}</a></li>
{% endfor %}
</ul>
</body>
</html>
"""
def directory_index(path, fullpath):
try:
t = loader.get_template('static/directory_index')
except TemplateDoesNotExist:
t = Template(DEFAULT_DIRECTORY_INDEX_TEMPLATE, name='Default directory index template')
files = []
for f in os.listdir(fullpath):
if not f.startswith('.'):
if os.path.isdir(os.path.join(fullpath, f)):
f += '/'
files.append(f)
c = Context({
'directory' : path + '/',
'file_list' : files,
})
return HttpResponse(t.render(c))
def was_modified_since(header=None, mtime=0, size=0):
"""
Was something modified since the user last downloaded it?
header
This is the value of the If-Modified-Since header. If this is None,
I'll just return True.
mtime
This is the modification time of the item we're talking about.
size
This is the size of the item we're talking about.
"""
try:
if header is None:
raise ValueError
matches = re.match(r"^([^;]+)(; length=([0-9]+))?$", header,
re.IGNORECASE)
header_mtime = mktime_tz(parsedate_tz(matches.group(1)))
header_len = matches.group(3)
if header_len and int(header_len) != size:
raise ValueError
if mtime > header_mtime:
raise ValueError
except (AttributeError, ValueError):
return True
return False