+# Display the main editor view
+
+@login_required
+@with_repo
+def display_editor(request, path, repo):
+
+ # this is the only entry point where we create an autobranch for the user
+ # if it doesn't exists. All other views SHOULD fail.
+ def ensure_branch_exists():
+ parent = repo.get_branch_tip('default')
+ repo._create_branch(file_branch(path, request.user), parent)
+
+ try:
+ repo.with_wlock(ensure_branch_exists)
+
+ return direct_to_template(request, 'explorer/editor.html', extra_context={
+ 'fileid': path,
+ 'panel_list': ['lewy', 'prawy'],
+ 'availble_panels': models.EditorPanel.objects.all(),
+ 'scriptlets': toolbar_models.Scriptlet.objects.all()
+ })
+ except KeyError:
+ return direct_to_template(request, 'explorer/nofile.html', \
+ extra_context = { 'fileid': path })
+
+# ===============
+# = Panel views =
+# ===============
+class panel_view(object):
+
+ def __new__(cls, request, name, path, **kwargs):
+ #try:
+ panel = models.EditorPanel.objects.get(id=name)
+ method = getattr(cls, name + '_panel', None)
+ if not panel or method is None:
+ raise HttpResponseNotFound
+
+ extra_context = method(request, path, panel, **kwargs)
+
+ if not isinstance(extra_context, dict):
+ return extra_context
+
+ extra_context.update({
+ 'toolbar_groups': panel.toolbar_groups.all(),
+ 'toolbar_extra_group': panel.toolbar_extra,
+ 'fileid': path
+ })
+
+ return direct_to_template(request, 'explorer/panels/'+name+'.html',\
+ extra_context=extra_context)
+
+ @staticmethod
+ @ajax_login_required
+ @with_repo
+ def xmleditor_panel(request, path, panel, repo):
+ rpath = file_path(path)
+ return {'text': repo.get_file(rpath, file_branch(path, request.user))}
+
+ @staticmethod
+ @ajax_login_required
+ def gallery_panel(request, path, panel):
+ return {'form': forms.ImageFoldersForm() }
+
+ @staticmethod
+ @ajax_login_required
+ @with_repo
+ def htmleditor_panel(request, path, panel, repo):
+ rpath = file_path(path)
+ user_branch = file_branch(path, request.user)
+ try:
+ result = html.transform(repo.get_file(rpath, user_branch), is_file=False)
+ print "HTML: %r" % result
+ return {'html': result}
+ except (ParseError, ValidationError), e:
+ return direct_to_template(request, 'explorer/panels/parse_error.html', extra_context={
+ 'fileid': path, 'exception_type': type(e).__name__, 'exception': e,
+ 'panel_name': panel.display_name})
+
+ @staticmethod
+ @ajax_login_required
+ @with_repo
+ def dceditor_panel(request, path, panel, repo):
+ user_branch = file_branch(path, request.user)
+ rpath = file_path(path)
+ try:
+ doc_text = repo.get_file(rpath, user_branch)
+ document = parser.WLDocument.from_string(doc_text)
+ form = forms.DublinCoreForm(info=document.book_info)
+ return {'form': form}
+ except (ParseError, ValidationError), e:
+ return direct_to_template(request, 'explorer/panels/parse_error.html', extra_context={
+ 'fileid': path, 'exception_type': type(e).__name__, 'exception': e,
+ 'panel_name': panel.display_name})
+
+##
+## Editor "commands" and "dialogs"
+##
+@login_required
+@with_repo
+def print_html(request, path, repo):
+ user_branch = file_branch(path, request.user)
+ rpath = file_path(path)
+ return HttpResponse(
+ html.transform(repo.get_file(rpath, user_branch), is_file=False),
+ mimetype="text/html")
+
+@login_required
+@with_repo
+def print_xml(request, path, repo):
+ user_branch = file_branch(path, request.user)
+ rpath = file_path(path)
+ return HttpResponse( repo.get_file(rpath, user_branch), mimetype="text/plain; charset=utf-8")
+
+@permission_required('explorer.can_add_files')
+def split_text(request, path):
+ rpath = file_path(path)
+ valid = False
+ if request.method == "POST":
+ sform = forms.SplitForm(request.POST, prefix='splitform')
+ dcform = forms.DublinCoreForm(request.POST, prefix='dcform')
+
+ print "validating sform"
+ if sform.is_valid():
+ valid = True
+ if sform.cleaned_data['autoxml']:
+ print "validating dcform"
+ valid = dcform.is_valid()
+
+ print "valid is ", valid
+ if valid:
+ uri = path + '$' + sform.cleaned_data['partname']
+ child_rpath = file_path(uri)
+ repo = hg.Repository(settings.REPOSITORY_PATH)
+
+ # save the text into parent's branch
+ def split_action():
+ if repo._file_exists(child_rpath):
+ el = sform._errors.get('partname', ErrorList())
+ el.append("Part with this name already exists")
+ sform._errors['partname'] = el
+ return False
+
+ fulltext = sform.cleaned_data['fulltext']
+ fulltext = fulltext.replace(u'<include-tag-placeholder />',
+ librarian.xinclude_forURI('wlrepo://'+uri) )
+
+ repo._write_file(rpath, fulltext.encode('utf-8'))
+
+ newtext = sform.cleaned_data['splittext']
+ if sform.cleaned_data['autoxml']:
+ # this is a horrible hack - really
+ bi = dcparser.BookInfo.from_element(librarian.DEFAULT_BOOKINFO.to_etree())
+ bi.update(dcform.cleaned_data)
+
+ newtext = librarian.wrap_text(newtext, \
+ unicode(date.today()), bookinfo=bi )
+
+ repo._add_file(child_rpath, newtext.encode('utf-8'))
+ repo._commit(message="Split from '%s' to '%s'" % (path, uri), \
+ user=request.user.username )
+ return True
+
+ if repo.in_branch(split_action, file_branch(path, request.user)):
+ # redirect to success
+ return HttpResponseRedirect( reverse('split-success',\
+ kwargs={'path': path})+'?child='+uri)
+ else:
+ try: # to read the current DC
+ repo = hg.Repository(settings.REPOSITORY_PATH)
+ fulltext = repo.get_file(rpath, file_branch(path, request.user))
+ bookinfo = dcparser.BookInfo.from_string(fulltext)
+ except (ParseError, ValidationError):
+ bookinfo = librarian.DEFAULT_BOOKINFO
+
+ sform = forms.SplitForm(prefix='splitform')
+ dcform = forms.DublinCoreForm(prefix='dcform', info=bookinfo)
+
+ return direct_to_template(request, 'explorer/split.html', extra_context={
+ 'splitform': sform, 'dcform': dcform, 'fileid': path} )
+
+def split_success(request, path):
+ return direct_to_template(request, 'explorer/split_success.html',\
+ extra_context={'fileid': path, 'cfileid': request.GET['child']} )
+
+
+# =================
+# = Utility views =
+# =================
+@ajax_login_required
fnp / redakcja.git / blobdiff