def edit(request, name):
doc = get_object_or_404(Docstring, name=name)
source = doc.get_source_snippet()
show_delete = (doc.type_code == 'file')
if request.method == 'POST':
if request.POST.get('button_cancel'):
return HttpResponseRedirect(reverse(view, args=[name]))
revision = None
form = EditForm(request.POST)
if form.is_valid():
data = form.cleaned_data
if request.POST.get('button_preview'):
preview_html = rst.render_docstring_html(doc, data['text'])
diff_html = html_diff_text(doc.text, data['text'],
'previous revision',
'current text')
return render_template(request, 'docstring/edit.html',
dict(form=form, name=name,
revision=revision,
source=source,
diff_html=diff_html,
preview_html=preview_html,
show_delete=show_delete,
))
elif show_delete and request.POST.get('button_delete'):
try:
doc.edit('', request.user.username, data['comment'])
parent_name = '/'.join(name.split('/')[:-1])
try:
parent = Docstring.resolve(parent_name)
return HttpResponseRedirect(reverse(view,
args=[parent.name]))
except Docstring.DoesNotExist:
# no parent -- redirect to front page
# this should be a rare condition
return HttpResponseRedirect(reverse(
'pydocweb.docweb.views_docstring.frontpage'))
except RuntimeError, e:
pass
else:
try:
doc.edit(data['text'],
request.user.username,
data['comment'])
return HttpResponseRedirect(reverse(view, args=[name]))
except RuntimeError, e:
pass
def view(request, name):
try:
doc = Docstring.resolve(name)
if doc.name != name:
# resolve non-canonical names
return HttpResponseRedirect(reverse(view, args=[doc.name]))
except Docstring.DoesNotExist:
raise Http404()
# display the entry
try:
text, revision = doc.get_rev_text(request.GET.get('revision'))
if not request.GET.get('revision'): revision = None
body = rst.render_docstring_html(doc, text)
except DocstringRevision.DoesNotExist:
raise Http404()
author_map = get_author_map()
comments = []
for comment in doc.comments.all():
comments.append(dict(
id=comment.id,
resolved=comment.resolved,
author=author_map.get(comment.author, comment.author),
author_username=comment.author,
timestamp=comment.timestamp,
html=rst.render_html(comment.text),
text=comment.text,
))
review_form = ReviewForm(dict(status=doc.review))
params = dict(name=name,
doc=doc,
review_form=review_form,
status=REVIEW_STATUS_NAMES[doc.review],
status_code=REVIEW_STATUS_CODES[doc.review],
comments=comments,
body_html=body,
file_name=strip_module_dir_prefix(doc.file_name),
line_number=doc.line_number,
revision=revision,
toctree_chain=ToctreeCache.get_chain(doc)[:-1],
)
if doc.type_code == 'dir':
if request.method == "POST":
params['new_page_form'] = NewPageForm(request.POST)
else:
params['new_page_form'] = NewPageForm()
return render_template(request, 'docstring/page_dir.html', params)
if revision is None and doc.merge_status == MERGE_CONFLICT:
conflict = doc.get_merge()
params['merge_type'] = 'conflict'
params['merge_html'] = cgi.escape(conflict)
return render_template(request, 'docstring/merge.html', params)
elif revision is None and doc.merge_status == MERGE_MERGE:
merged = doc.get_merge()
merge_html = html_diff_text(doc.revisions.all()[0].text, merged)
params['merge_html'] = merge_html
return render_template(request, 'docstring/merge.html', params)
else:
return render_template(request, 'docstring/page.html', params)
