+# -*- coding: utf-8 -*-
from librarian import html
import hg, urllib2, time
from django.utils import simplejson as json
-from lxml import etree
-from librarian import dcparser
+
+from librarian import dcparser, parser
+from librarian import ParseError, ValidationError
from django.views.generic.simple import direct_to_template
@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))
def file_dc(request, path, repo):
if request.method == 'POST':
form = forms.DublinCoreForm(request.POST)
+ errors = None
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())
+ # wczytaj dokument z repozytorium
+ document = parser.WLDocument.from_string(file_contents)
+
+ rdf_ns = dcparser.BookInfo.RDF
+ dc_ns = dcparser.BookInfo.DC
+
+ rdf_attrs = {rdf_ns('about'): form.cleaned_data.pop('about')}
+ field_dict = {}
+
+ for key, value in form.cleaned_data.items():
+ field_dict[ dc_ns(key) ] = value if isinstance(value, list) else [value]
- 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)
+ print field_dict
- repo.in_branch(save_action, models.user_branch(request.user) )
+ new_info = dcparser.BookInfo(rdf_attrs, field_dict)
+ document.book_info = new_info
- result = "ok"
- else:
- result = "error"
+ print "SAVING DC"
- errors = dict( (field[0], field[1].as_text()) for field in form.errors.iteritems() )
- return HttpResponse( json.dumps({'result': result, 'errors': errors}) );
+ # 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 = 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}) );
fulltext = repo.get_file(path, models.user_branch(request.user))
form = forms.DublinCoreForm(text=fulltext)
@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)
+ 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,