X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/061f517181630ee982c33aee63965b18965fd5aa..refs/heads/edumed-xslt:/apps/filebrowser/views.py?ds=sidebyside diff --git a/apps/filebrowser/views.py b/apps/filebrowser/views.py index 0976f11e..6c1c92d6 100644 --- a/apps/filebrowser/views.py +++ b/apps/filebrowser/views.py @@ -1,8 +1,7 @@ # coding: utf-8 # general imports -import os, re -from time import gmtime, strftime +import re # django imports from django.shortcuts import render_to_response, HttpResponse @@ -16,19 +15,28 @@ from django import forms from django.core.urlresolvers import reverse from django.core.exceptions import ImproperlyConfigured from django.dispatch import Signal +from django.views.decorators.csrf import csrf_exempt + +from django.utils.encoding import smart_unicode, smart_str # filebrowser imports from filebrowser.fb_settings import * -from filebrowser.functions import _url_to_path, _path_to_url, _sort_by_attr, _get_path, _get_file, _get_version_path, _get_breadcrumbs, _get_filterdate, _get_settings_var, _handle_file_upload, _get_file_type, _url_join, _convert_filename + +from filebrowser.functions import ( + _url_to_path, _path_to_url, _get_path, _get_file, _get_version_path, + _get_breadcrumbs, _get_filterdate, _get_settings_var, _handle_file_upload, + _get_file_type, _url_join, _convert_filename) + from filebrowser.templatetags.fb_tags import query_helper from filebrowser.base import FileObject from filebrowser.decorators import flash_login_required # Precompile regular expressions filter_re = [] + for exp in EXCLUDE: - filter_re.append(re.compile(exp)) -for k,v in VERSIONS.iteritems(): + filter_re.append(re.compile(exp)) +for k, v in VERSIONS.iteritems(): exp = (r'_%s.(%s)') % (k, '|'.join(EXTENSION_LIST)) filter_re.append(re.compile(exp)) @@ -37,32 +45,33 @@ 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?") + raise ImproperlyConfigured(_("Error finding upload directory: %s. Maybe it does not exist?" % os.path.join(MEDIA_ROOT, DIRECTORY))) 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 } + results_var = {'results_total': 0, 'results_current': 0, 'delete_total': 0, 'images_total': 0, 'select_total': 0} counter = {} - for k,v in EXTENSIONS.iteritems(): + for k, v in EXTENSIONS.iteritems(): counter[k] = 0 - + dir_list = os.listdir(abs_path) files = [] + # print "LISTING FILES: ", dir_list for file in dir_list: - + # print repr(file) # EXCLUDE FILES MATCHING VERSIONS_PREFIX OR ANY OF THE EXCLUDE PATTERNS filtered = file.startswith('.') for re_prefix in filter_re: @@ -71,17 +80,17 @@ def browse(request): if filtered: continue results_var['results_total'] += 1 - + # CREATE FILEOBJECT - fileobject = FileObject(os.path.join(DIRECTORY, path, file)) - + fileobject = FileObject(os.path.join(smart_str(DIRECTORY), smart_str(path), smart_str(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) @@ -97,16 +106,16 @@ def browse(request): 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')) + files.sort(key=lambda e: getattr(e, request.GET.get('o', DEFAULT_ORDER))) if request.GET.get('ot') == "desc": files.reverse() - + return render_to_response('filebrowser/index.html', { 'dir': path, 'files': files, @@ -124,13 +133,14 @@ browse = staff_member_required(never_cache(browse)) filebrowser_pre_createdir = Signal(providing_args=["path", "dirname"]) filebrowser_post_createdir = Signal(providing_args=["path", "dirname"]) + def mkdir(request): """ Make Directory. """ - + from filebrowser.forms import MakeDirForm - + # QUERY / PATH CHECK query = request.GET path = _get_path(query.get('dir', '')) @@ -139,7 +149,7 @@ def mkdir(request): 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(): @@ -166,7 +176,7 @@ def mkdir(request): form.errors['dir_name'] = forms.util.ErrorList([_('Error creating directory.')]) else: form = MakeDirForm(abs_path) - + return render_to_response('filebrowser/makedir.html', { 'form': form, 'query': query, @@ -177,13 +187,14 @@ def mkdir(request): mkdir = staff_member_required(never_cache(mkdir)) +@csrf_exempt def upload(request): """ Multipe File Upload. """ - + from django.http import parse_cookie - + # QUERY / PATH CHECK query = request.GET path = _get_path(query.get('dir', '')) @@ -192,12 +203,12 @@ def upload(request): request.user.message_set.create(message=msg) return HttpResponseRedirect(reverse("fb_browse")) abs_path = os.path.join(MEDIA_ROOT, DIRECTORY, path) - + # SESSION (used for flash-uploading) cookie_dict = parse_cookie(request.META.get('HTTP_COOKIE', '')) engine = __import__(settings.SESSION_ENGINE, {}, {}, ['']) session_key = cookie_dict.get(settings.SESSION_COOKIE_NAME, None) - + return render_to_response('filebrowser/upload.html', { 'query': query, 'title': _(u'Select files to upload'), @@ -208,25 +219,26 @@ def upload(request): upload = staff_member_required(never_cache(upload)) +@csrf_exempt def _check_file(request): """ Check if file already exists on the server. """ - + from django.utils import simplejson - + folder = request.POST.get('folder') fb_uploadurl_re = re.compile(r'^(%s)' % reverse("fb_upload")) folder = fb_uploadurl_re.sub('', folder) - + fileArray = {} if request.method == 'POST': - for k,v in request.POST.items(): + for k, v in request.POST.items(): if k != "folder": v = _convert_filename(v) if os.path.isfile(os.path.join(MEDIA_ROOT, DIRECTORY, folder, v)): fileArray[k] = v - + return HttpResponse(simplejson.dumps(fileArray)) @@ -234,13 +246,14 @@ def _check_file(request): filebrowser_pre_upload = Signal(providing_args=["path", "file"]) filebrowser_post_upload = Signal(providing_args=["path", "file"]) + def _upload_file(request): """ Upload file to the server. """ - + from django.core.files.move import file_move_safe - + if request.method == 'POST': folder = request.POST.get('folder') fb_uploadurl_re = re.compile(r'^(%s)' % reverse("fb_upload")) @@ -262,20 +275,21 @@ def _upload_file(request): # POST UPLOAD SIGNAL filebrowser_post_upload.send(sender=request, path=request.POST.get('folder'), file=FileObject(os.path.join(DIRECTORY, folder, filedata.name))) return HttpResponse('True') -_upload_file = flash_login_required(_upload_file) +_upload_file = csrf_exempt(flash_login_required(_upload_file)) # delete signals filebrowser_pre_delete = Signal(providing_args=["path", "filename"]) filebrowser_post_delete = Signal(providing_args=["path", "filename"]) + 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', '')) @@ -285,7 +299,7 @@ def delete(request): 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": @@ -327,10 +341,10 @@ def delete(request): 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': dir_name, 'file': request.GET.get('filename', ''), @@ -345,15 +359,16 @@ delete = staff_member_required(never_cache(delete)) filebrowser_pre_rename = Signal(providing_args=["path", "filename"]) filebrowser_post_rename = Signal(providing_args=["path", "filename"]) + def rename(request): """ Rename existing File/Directory. - + Includes renaming existing Image Versions/Thumbnails. """ - + from filebrowser.forms import RenameForm - + # QUERY / PATH CHECK query = request.GET path = _get_path(query.get('dir', '')) @@ -364,7 +379,7 @@ def rename(request): return HttpResponseRedirect(reverse("fb_browse")) abs_path = os.path.join(MEDIA_ROOT, DIRECTORY, path) file_extension = os.path.splitext(filename)[1].lower() - + if request.method == 'POST': form = RenameForm(abs_path, file_extension, request.POST) if form.is_valid(): @@ -393,7 +408,7 @@ def rename(request): form.errors['name'] = forms.util.ErrorList([_('Error.')]) else: form = RenameForm(abs_path, file_extension) - + return render_to_response('filebrowser/rename.html', { 'form': form, 'query': query, @@ -409,7 +424,7 @@ def versions(request): """ Show all Versions for an Image according to ADMIN_VERSIONS. """ - + # QUERY / PATH CHECK query = request.GET path = _get_path(query.get('dir', '')) @@ -419,7 +434,7 @@ def versions(request): request.user.message_set.create(message=msg) return HttpResponseRedirect(reverse("fb_browse")) abs_path = os.path.join(MEDIA_ROOT, DIRECTORY, path) - + return render_to_response('filebrowser/versions.html', { 'original': _path_to_url(os.path.join(DIRECTORY, path, filename)), 'query': query, @@ -427,6 +442,5 @@ def versions(request): 'settings_var': _get_settings_var(), 'breadcrumbs': _get_breadcrumbs(query, path, _(u'Versions for "%s"') % filename), }, context_instance=Context(request)) -versions = staff_member_required(never_cache(versions)) - +versions = staff_member_required(never_cache(versions))