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))