def mkdir(request):
"""
Make Directory.
"""
from filebrowser.forms import MakeDirForm
# QUERY / PATH CHECK
query = request.GET
path = _get_path(query.get('dir', ''))
if path is None:
msg = _('Directory/File does not exist.')
request.user.message_set.create(message=msg)
return HttpResponseRedirect(reverse("fb_browse"))
abs_path = os.path.join(MEDIA_ROOT, DIRECTORY, path)
if request.method == 'POST':
form = MakeDirForm(abs_path, request.POST)
if form.is_valid():
server_path = os.path.join(abs_path, form.cleaned_data['dir_name'])
try:
dirname = form.cleaned_data['dir_name']
# PRE CREATE SIGNAL
filebrowser_pre_createdir.send(sender=request, path=path, dirname=dirname)
# CREATE FOLDER
if _supports_os():
os.mkdir(server_path)
os.chmod(server_path, 0775)
# POST CREATE SIGNAL
filebrowser_post_createdir.send(sender=request, path=path, dirname=dirname)
# MESSAGE & REDIRECT
msg = _('The Folder %s was successfully created.') % (dirname)
request.user.message_set.create(message=msg)
# on redirect, sort by date desc to see the new directory on top of the list
# remove filter in order to actually _see_ the new folder
from urllib import quote
new_path=quote(_normpath(os.path.join(path, dirname)))
redirect_url = reverse("fb_browse") + query_helper(query, "ot=desc,o=date,dir=%s" %(new_path), "ot,o,filter_type,filter_date,q")
return HttpResponseRedirect(redirect_url)
except OSError, (errno, strerror):
if errno == 13:
form.errors['dir_name'] = forms.util.ErrorList([_('Permission denied.')])
else:
form.errors['dir_name'] = forms.util.ErrorList([_('Error creating directory.')])
def browse(request):
"""
Browse Files/Directories.
"""
# QUERY / PATH CHECK
query = request.GET
path = _get_path(query.get('dir', ''))
directory = _get_path('')
if path is None:
msg = _('Directory/File does not exist.')
request.user.message_set.create(message=msg)
if directory is None:
# The DIRECTORY does not exist, raise an error to prevent eternal redirecting.
raise ImproperlyConfigured, _("Error finding upload directory. Maybe it does not exist?")
redirect_url = reverse("fb_browse") + query_helper(query, "", "dir")
return HttpResponseRedirect(redirect_url)
abs_path = os.path.join(MEDIA_ROOT, DIRECTORY, path)
# INITIAL VARIABLES
results_var = {'results_total': 0, 'results_current': 0, 'delete_total': 0, 'images_total': 0, 'select_total': 0 }
counter = {}
for k, v in EXTENSIONS.iteritems():
counter[k] = 0
dir_list = _listdir(abs_path)
files = []
for file in dir_list:
# EXCLUDE FILES MATCHING VERSIONS_PREFIX OR ANY OF THE EXCLUDE PATTERNS
filtered = file.startswith('.')
for re_prefix in filter_re:
if re_prefix.search(file):
filtered = True
if filtered:
continue
results_var['results_total'] += 1
# CREATE FILEOBJECT
fileobject = FileObject(os.path.join(DIRECTORY, path, file))
# FILTER / SEARCH
append = False
if fileobject.filetype == request.GET.get('filter_type', fileobject.filetype) and _get_filterdate(request.GET.get('filter_date', ''), fileobject.date):
append = True
if request.GET.get('q') and not re.compile(request.GET.get('q').lower(), re.M).search(file.lower()):
append = False
# APPEND FILE_LIST
if append:
files.append(fileobject)
results_var['results_current'] += 1
# COUNTER/RESULTS
if fileobject.filetype == 'Image':
results_var['images_total'] += 1
if fileobject.filetype != 'Folder':
results_var['delete_total'] += 1
elif fileobject.filetype == 'Folder' and fileobject.is_empty:
results_var['delete_total'] += 1
if query.get('type') and query.get('type') in SELECT_FORMATS and fileobject.filetype in SELECT_FORMATS[query.get('type')]:
results_var['select_total'] += 1
elif not query.get('type'):
results_var['select_total'] += 1
# COUNTER/RESULTS
if fileobject.filetype:
counter[fileobject.filetype] += 1
# SORTING
files = _sort_by_attr(files, request.GET.get('o', 'date'))
if request.GET.get('ot') == "desc":
files.reverse()
return render_to_response('filebrowser/index.html', {
'dir': _normpath(path),
'files': files,
'results_var': results_var,
'counter': counter,
'query': query,
'title': _(u'FileBrowser'),
'settings_var': _get_settings_var(),
'breadcrumbs': _get_breadcrumbs(query, path, ''),
}, context_instance=Context(request))
def delete(request):
"""
Delete existing File/Directory.
When trying to delete a Directory, the Directory has to be empty.
"""
# QUERY / PATH CHECK
query = request.GET
path = _get_path(query.get('dir', ''))
filename = _get_file(query.get('dir', ''), query.get('filename', ''))
if path is None or filename is None:
msg = _('Directory/File does not exist.')
request.user.message_set.create(message=msg)
return HttpResponseRedirect(reverse("fb_browse"))
abs_path = os.path.join(MEDIA_ROOT, DIRECTORY, path)
msg = ""
if request.GET:
if request.GET.get('filetype') != "Folder":
relative_server_path = os.path.join(DIRECTORY, filename)
try:
# PRE DELETE SIGNAL
filebrowser_pre_delete.send(sender=request, path=path, filename=filename)
# DELETE IMAGE VERSIONS/THUMBNAILS
for version in VERSIONS:
try:
_delete(MEDIA_ROOT, _get_version_path(relative_server_path, version))
except:
pass
# DELETE FILE
_delete(MEDIA_ROOT, relative_server_path)
# POST DELETE SIGNAL
filebrowser_post_delete.send(sender=request, path=path, filename=filename)
# MESSAGE & REDIRECT
msg = _('The file %s was successfully deleted.') % (filename.lower())
request.user.message_set.create(message=msg)
redirect_url = reverse("fb_browse") + query_helper(query, "", "filename,filetype")
return HttpResponseRedirect(redirect_url)
except OSError:
# todo: define error message
msg = OSError
else:
try:
# PRE DELETE SIGNAL
filebrowser_pre_delete.send(sender=request, path=path, filename=filename)
# DELETE FOLDER
_delete(abs_path, filename)
# POST DELETE SIGNAL
filebrowser_post_delete.send(sender=request, path=path, filename=filename)
# MESSAGE & REDIRECT
msg = _('The directory %s was successfully deleted.') % (filename.lower())
request.user.message_set.create(message=msg)
redirect_url = reverse("fb_browse") + query_helper(query, "", "filename,filetype")
return HttpResponseRedirect(redirect_url)
except OSError:
# todo: define error message
msg = OSError
if msg:
request.user.message_set.create(message=msg)
return render_to_response('filebrowser/index.html', {
'dir': _normpath(path),
'file': request.GET.get('filename', ''),
'query': query,
'settings_var': _get_settings_var(),
'breadcrumbs': _get_breadcrumbs(query, dir_name, ''),
}, context_instance=Context(request))
