X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/8790d8f9a2625432093c1e78ceb69da83fff9d3e..317112df0a3aa6652f867da0fd8b7de504156e2b:/apps/explorer/views.py diff --git a/apps/explorer/views.py b/apps/explorer/views.py deleted file mode 100644 index cb6988ae..00000000 --- a/apps/explorer/views.py +++ /dev/null @@ -1,299 +0,0 @@ -# -*- coding: utf-8 -*- -import urllib2 -import hg -from librarian import html, parser, dcparser, ParseError, ValidationError - -from django.conf import settings -from django.contrib.auth.decorators import login_required, permission_required -from django.core.paginator import Paginator, InvalidPage, EmptyPage -from django.core.urlresolvers import reverse -from django.http import HttpResponseRedirect, HttpResponse -from django.utils import simplejson as json -from django.views.generic.simple import direct_to_template - -from explorer import forms, models -from toolbar import models as toolbar_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): - other_errors = [] - if request.method == 'POST': - form = forms.BookUploadForm(request.POST, request.FILES) - if form.is_valid(): - try: - # prepare the data - f = request.FILES['file'] - decoded = f.read().decode('utf-8') - - def upload_action(): - print 'Adding file: %s' % f.name - repo._add_file(f.name, decoded) - repo._commit( - message="File %s uploaded from platform by %s" %\ - (f.name, request.user.username), \ - user=request.user.username \ - ) - - # end of upload - - repo.in_branch(upload_action, 'default') - - # if everything is ok, redirect to the editor - return HttpResponseRedirect( reverse('editor_view', - kwargs={'path': f.name}) ) - - except hg.RepositoryException, e: - other_errors.append(u'Błąd repozytorium: ' + unicode(e) ) - except UnicodeDecodeError, e: - other_errors.append(u'Niepoprawne kodowanie pliku: ' + e.reason \ - + u'. Żądane kodowanie: ' + e.encoding) - # invalid form - - # get - form = forms.BookUploadForm() - return direct_to_template(request, 'explorer/file_upload.html', - extra_context = {'form' : form, 'other_errors': other_errors}) - -# -# Edit the file -# - -@ajax_login_required -@with_repo -def file_xml(request, repo, path): - if request.method == 'POST': - errors = None - 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) - try: - # wczytaj dokument z ciągu znaków -> weryfikacja - document = parser.WLDocument.from_string(form.cleaned_data['content']) - - # save to user's branch - repo.in_branch(save_action, models.user_branch(request.user) ); - except (ParseError, ValidationError), e: - errors = [e.message] - - if not errors: - errors = dict( (field[0], field[1].as_text()) for field in form.errors.iteritems() ) - - return HttpResponse(json.dumps({'result': errors and 'error' or 'ok', '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): - errors = None - - if request.method == 'POST': - form = forms.DublinCoreForm(request.POST) - - if form.is_valid(): - def save_action(): - file_contents = repo._get_file(path) - - # wczytaj dokument z repozytorium - document = parser.WLDocument.from_string(file_contents) - document.book_info.update(form.cleaned_data) - - print "SAVING DC" - - # zapisz - repo._write_file(path, document.serialize()) - repo._commit( \ - message=(form.cleaned_data['commit_message'] or 'Lokalny zapis platformy.'), \ - user=request.user.username ) - - try: - repo.in_branch(save_action, models.user_branch(request.user) ) - except (ParseError, ValidationError), e: - errors = [e.message] - - if errors is None: - errors = ["Pole '%s': %s\n" % (field[0], field[1].as_text()) for field in form.errors.iteritems()] - - return HttpResponse( json.dumps({'result': errors and 'error' or 'ok', 'errors': errors}) ); - - # this is unused currently, but may come in handy - content = [] - - try: - fulltext = repo.get_file(path, models.user_branch(request.user)) - bookinfo = dcparser.BookInfo.from_string(fulltext) - content = bookinfo.to_dict() - except (ParseError, ValidationError), e: - errors = [e.message] - - return HttpResponse( json.dumps({'result': errors and 'error' or 'ok', - 'errors': errors, 'content': content }) ) - -# Display the main editor view - -@login_required -@with_repo -def display_editor(request, path, repo): - path = unicode(path).encode("utf-8") - if not repo.file_exists(path, models.user_branch(request.user)): - try: - data = repo.get_file(path, 'default') - print type(data) - - def new_file(): - repo._add_file(path, data) - repo._commit(message='File import from default branch', - user=request.user.username) - - repo.in_branch(new_file, models.user_branch(request.user) ) - except hg.RepositoryException, e: - return direct_to_templace(request, 'explorer/file_unavailble.html',\ - extra_context = { 'path': path, 'error': e }) - - return direct_to_template(request, 'explorer/editor.html', extra_context={ - 'hash': path, - 'panel_list': ['lewy', 'prawy'], - 'scriptlets': toolbar_models.Scriptlet.objects.all() - }) - -# =============== -# = 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) - try: - 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), - }) - except (ParseError, ValidationError), e: - return direct_to_template(request, 'explorer/panels/parse_error.html', extra_context={ - 'fpath': path, 'exception_type': type(e).__name__, 'exception': e, 'panel_name': 'Edytor HTML'}) - -@ajax_login_required -@with_repo -def dceditor_panel(request, path, repo): - user_branch = models.user_branch(request.user) - - try: - doc_text = repo.get_file(path, user_branch) - document = parser.WLDocument.from_string(doc_text) - form = forms.DublinCoreForm(info=document.book_info) - return direct_to_template(request, 'explorer/panels/dceditor.html', extra_context={ - 'fpath': path, - 'form': form, - }) - except (ParseError, ValidationError), e: - return direct_to_template(request, 'explorer/panels/parse_error.html', extra_context={ - 'fpath': path, 'exception_type': type(e).__name__, 'exception': e, - 'panel_name': 'Edytor DublinCore'}) - -# ================= -# = 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()} )