X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/94ecd7a5d671af98be2ec7cf33605ae4d42c251a..dec7209ba6551afa5b885e892bff4f9ff34ef58b:/apps/explorer/views.py diff --git a/apps/explorer/views.py b/apps/explorer/views.py index 7121e35f..ed581911 100644 --- a/apps/explorer/views.py +++ b/apps/explorer/views.py @@ -1,7 +1,7 @@ +# -*- coding: utf-8 -*- import urllib2 import hg -from lxml import etree -from librarian import html,dcparser +from librarian import html, parser, dcparser, ParseError, ValidationError from django.conf import settings from django.contrib.auth.decorators import login_required, permission_required @@ -12,7 +12,7 @@ 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 @@ -84,21 +84,28 @@ def file_upload(request, repo): @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) + 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] - print repo.in_branch(save_action, models.user_branch(request.user) ); - result = "ok" - else: - result = "error" + if not errors: + errors = dict( (field[0], field[1].as_text()) for field in form.errors.iteritems() ) - errors = dict( (field[0], field[1].as_text()) for field in form.errors.iteritems() ) - return HttpResponse( json.dumps({'result': result, 'errors': errors}) ); + 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)) @@ -108,45 +115,58 @@ def file_xml(request, repo, path): @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) - 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}) ); + # wczytaj dokument z repozytorium + document = parser.WLDocument.from_string(file_contents) + document.book_info.update(form.cleaned_data) + + print "SAVING DC" + + # zapisz + repo._add_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}) ); - fulltext = repo.get_file(path, models.user_branch(request.user)) - form = forms.DublinCoreForm(text=fulltext) - return HttpResponse( json.dumps({'result': 'ok', 'content': fulltext}) ) + # 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 def display_editor(request, path): return direct_to_template(request, 'explorer/editor.html', extra_context={ - 'hash': path, 'panel_list': ['lewy', 'prawy'], + 'hash': path, + 'panel_list': ['lewy', 'prawy'], + 'scriptlets': toolbar_models.Scriptlet.objects.all() }) # =============== @@ -176,24 +196,32 @@ def gallery_panel(request, path): @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), - }) - + 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) - 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, - }) + 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 =