X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/70f40902039374237390366dd06319fed5c45ee7..317112df0a3aa6652f867da0fd8b7de504156e2b:/apps/explorer/views.py diff --git a/apps/explorer/views.py b/apps/explorer/views.py deleted file mode 100644 index 585edccb..00000000 --- a/apps/explorer/views.py +++ /dev/null @@ -1,235 +0,0 @@ -from librarian import html -import hg, urllib2, time - -from django.utils import simplejson as json -from lxml import etree -from librarian import dcparser - -from django.views.generic.simple import direct_to_template - -from django.conf import settings -from django.http import HttpResponseRedirect, HttpResponse - -from django.core.urlresolvers import reverse -from django.core.paginator import Paginator, InvalidPage, EmptyPage - -from django.contrib.auth.decorators import login_required, permission_required - -from explorer import forms, models - -# -# Some useful decorators -# -def with_repo(view): - """Open a repository for this view""" - def view_with_repo(request, *args, **kwargs): - kwargs['repo'] = hg.Repository(settings.REPOSITORY_PATH) - return view(request, *args, **kwargs) - return view_with_repo - -# -def ajax_login_required(view): - """Similar ro @login_required, but instead of redirect, - just return some JSON stuff with error.""" - def view_with_auth(request, *args, **kwargs): - if request.user.is_authenticated(): - return view(request, *args, **kwargs) - # not authenticated - return HttpResponse( json.dumps({'result': 'access_denied'}) ); - return view_with_auth - -# -# View all files -# -@with_repo -def file_list(request, repo): - paginator = Paginator( repo.file_list('default'), 100); - bookform = forms.BookUploadForm() - - try: - page = int(request.GET.get('page', '1')) - except ValueError: - page = 1 - - try: - files = paginator.page(page) - except (EmptyPage, InvalidPage): - files = paginator.page(paginator.num_pages) - - return direct_to_template(request, 'explorer/file_list.html', extra_context={ - 'files': files, 'page': page, 'bookform': bookform, - }) - -@permission_required('explorer.can_add_files') -@with_repo -def file_upload(request, repo): - form = forms.BookUploadForm(request.POST, request.FILES) - if form.is_valid(): - f = request.FILES['file'] - - def upload_action(): - print 'Adding file: %s' % f.name - repo._add_file(f.name, f.read().decode('utf-8')) - repo._commit(message="File %s uploaded from platform by %s" % - (f.name, request.user.username), user=request.user.username) - - repo.in_branch(upload_action, 'default') - return HttpResponseRedirect( reverse('editor_view', kwargs={'path': f.name}) ) - - return direct_to_template(request, 'explorer/file_upload.html', - extra_context = {'form' : form} ) - -# -# Edit the file -# - -@ajax_login_required -@with_repo -def file_xml(request, repo, path): - if request.method == 'POST': - form = forms.BookForm(request.POST) - if form.is_valid(): - print 'Saving whole text.', request.user.username - def save_action(): - print 'In branch: ' + repo.repo[None].branch() - repo._add_file(path, form.cleaned_data['content']) - repo._commit(message=(form.cleaned_data['commit_message'] or 'Lokalny zapis platformy.'), user=request.user.username) - - print repo.in_branch(save_action, models.user_branch(request.user) ); - result = "ok" - else: - result = "error" - - errors = dict( (field[0], field[1].as_text()) for field in form.errors.iteritems() ) - return HttpResponse( json.dumps({'result': result, 'errors': errors}) ); - - form = forms.BookForm() - data = repo.get_file(path, models.user_branch(request.user)) - form.fields['content'].initial = data - return HttpResponse( json.dumps({'result': 'ok', 'content': data}) ) - -@ajax_login_required -@with_repo -def file_dc(request, path, repo): - if request.method == 'POST': - form = forms.DublinCoreForm(request.POST) - - if form.is_valid(): - def save_action(): - file_contents = repo._get_file(path) - doc = etree.fromstring(file_contents) - - book_info = dcparser.BookInfo() - for name, value in form.cleaned_data.items(): - if value is not None and value != '': - setattr(book_info, name, value) - rdf = etree.XML(book_info.to_xml()) - - old_rdf = doc.getroottree().find('//{http://www.w3.org/1999/02/22-rdf-syntax-ns#}RDF') - old_rdf.getparent().remove(old_rdf) - doc.insert(0, rdf) - repo._add_file(path, etree.tostring(doc, pretty_print=True, encoding=unicode)) - repo._commit(message=(form.cleaned_data['commit_message'] or 'Lokalny zapis platformy.'), user=request.user.username) - - repo.in_branch(save_action, models.user_branch(request.user) ) - - result = "ok" - else: - result = "error" - - errors = dict( (field[0], field[1].as_text()) for field in form.errors.iteritems() ) - return HttpResponse( json.dumps({'result': result, 'errors': errors}) ); - - fulltext = repo.get_file(path, models.user_branch(request.user)) - form = forms.DublinCoreForm(text=fulltext) - return HttpResponse( json.dumps({'result': 'ok', 'content': fulltext}) ) - -# Display the main editor view - -@login_required -def display_editor(request, path): - return direct_to_template(request, 'explorer/editor.html', extra_context={ - 'hash': path, 'panel_list': ['lewy', 'prawy'], - }) - -# =============== -# = Panel views = -# =============== - -@ajax_login_required -@with_repo -def xmleditor_panel(request, path, repo): - form = forms.BookForm() - text = repo.get_file(path, models.user_branch(request.user)) - - return direct_to_template(request, 'explorer/panels/xmleditor.html', extra_context={ - 'fpath': path, - 'text': text, - }) - - -@ajax_login_required -def gallery_panel(request, path): - return direct_to_template(request, 'explorer/panels/gallery.html', extra_context={ - 'fpath': path, - 'form': forms.ImageFoldersForm(), - }) - -@ajax_login_required -@with_repo -def htmleditor_panel(request, path, repo): - user_branch = models.user_branch(request.user) - return direct_to_template(request, 'explorer/panels/htmleditor.html', extra_context={ - 'fpath': path, - 'html': html.transform(repo.get_file(path, user_branch), is_file=False), - }) - - -@ajax_login_required -@with_repo -def dceditor_panel(request, path, repo): - user_branch = models.user_branch(request.user) - text = repo.get_file(path, user_branch) - form = forms.DublinCoreForm(text=text) - - return direct_to_template(request, 'explorer/panels/dceditor.html', extra_context={ - 'fpath': path, - 'form': form, - }) - - -# ================= -# = Utility views = -# ================= -@ajax_login_required -def folder_images(request, folder): - return direct_to_template(request, 'explorer/folder_images.html', extra_context={ - 'images': models.get_images_from_folder(folder), - }) - - -def _add_references(message, issues): - return message + " - " + ", ".join(map(lambda issue: "Refs #%d" % issue['id'], issues)) - -def _get_issues_for_file(path): - if not path.endswith('.xml'): - raise ValueError('Path must end with .xml') - - book_id = path[:-4] - uf = None - - try: - uf = urllib2.urlopen(settings.REDMINE_URL + 'publications/issues/%s.json' % book_id) - return json.loads(uf.read()) - except urllib2.HTTPError: - return [] - finally: - if uf: uf.close() - - -# ================= -# = Pull requests = -# ================= -def pull_requests(request): - return direct_to_template(request, 'manager/pull_request.html', extra_context = { - 'objects': models.PullRequest.objects.all()} )