def setUp(self):
self.u1 = User(username='******')
self.u2 = User(username='******')
self.u1.save()
self.u2.save()
self.article1 = Article(slug=u'TDT4100')
self.article1.save()
self.article2 = Article(slug=u'TIØ4258')
self.article2.save()
self.ac1 = ArticleContent(article=self.article1,
updated=datetime.datetime(2012, 1, 1))
self.ac2 = ArticleContent(article=self.article1,
updated=datetime.datetime(2013, 1, 1),
title='per')
self.ac3 = ArticleContent(article=self.article2,
updated=datetime.datetime(2001, 3, 7))
self.ac4 = ArticleContent(article=self.article2,
updated=datetime.datetime(2001, 3, 8),
lang='nb')
self.ac1.edited_by = self.u1
self.ac2.edited_by = self.u2
self.ac3.edited_by = self.u1
self.ac4.edited_by = self.u2
self.ac1.save()
self.ac2.save()
self.ac3.save()
self.ac4.save()
def setUp(self):
self.article1 = Article(slug=u'TDT4100')
self.article1.save()
self.ac1 = ArticleContent(article=self.article1,
updated=datetime.datetime(2012, 1, 1),
title='Cooking and baking',
lang='fr',
content='# Title')
self.ac2 = ArticleContent(article=self.article1,
updated=datetime.datetime(2014, 1, 1),
title='Cooking and baking',
lang='fr')
self.ac1.save()
self.ac2.save()
def preview(request):
if request.method == 'POST':
content = request.POST.get('content', '')
article_content = ArticleContent(content=content)
html = article_content.get_html_content()
return JsonResponse(html)
return JsonResponse({'error': 'Method not allowed'})
def edit(request, slug, lang='en'):
article = get_object_or_404(Article, slug=slug)
article_content = article.get_newest_content(lang)
if request.method == 'POST':
new_article_content = ArticleContent(article=article, lang=lang)
form = EditArticleForm(request.POST, instance=new_article_content)
if form.is_valid():
new_article_content.article = article
new_article_content.edited_by = request.user
new_article_content.parent = article_content
new_article_content.save()
article_content.child = new_article_content
article_content.save(change_updated_time=False)
return HttpResponseRedirect(new_article_content.get_absolute_url())
else:
form = EditArticleForm(instance=article_content)
available_languages = article.get_available_languages(article_content)
language_list = map(lambda x: (x[0], x[1].get_edit_url),
available_languages or [])
return render(request, 'edit.html', {
'mathjax': True,
'language_list': language_list,
'articleContent': article_content,
'form': form,
'title': 'Edit: ' + article.slug,
})
def new(request, slug=None):
if request.POST:
form = NewArticleForm(request.POST)
if form.is_valid():
slug = request.POST.get('slug')
article = Article(slug=slug)
article.save()
article_content = form.save(commit=False)
article_content.article = article
article_content.edited_by = request.user
article_content.save()
return HttpResponseRedirect(article_content.get_absolute_url())
else:
article_content = None
if slug:
slug = slug.upper()
article_content = ArticleContent(article=Article(slug=slug),
lang=None)
form = NewArticleForm(instance=article_content)
return render(request, 'edit.html', {
'mathjax': True,
'form': form,
'title': 'Create compendium',
})
def merge_contents_if_needed(self):
parent_id = self.cleaned_data['parent_id']
article = None
articleContent = None
slug = self.cleaned_data['slug']
lang = self.cleaned_data['lang']
try:
article = Article.objects.get(slug=slug)
except:
article = Article(slug=slug)
articleContent = article.get_newest_content(lang)
if articleContent is None:
articleContent = ArticleContent(article=article, lang=lang)
if parent_id and parent_id != articleContent.pk:
parent = ArticleContent.objects.get(id=parent_id)
a = parent
b = articleContent
ancestors = set()
commonAncestor = None
while True:
if a and a.pk in ancestors:
commonAncestor = a
break
if b and b.pk in ancestors:
commonAncestor = b
break
ancestors.add(a.pk)
ancestors.add(b.pk)
a = a.parent
b = b.parent
if a and a.parent is None and b and b.parent is None:
break
try:
merged = merge(self.cleaned_data['content'],
commonAncestor.content, articleContent.content)
self.cleaned_data['content'] = merged
except MergeError as e:
raise ValidationError('Merge conflict.',
params={'diff': e.diff})
return True
def test_title_cannot_contain_slashes(self):
ac = ArticleContent()
ac.title = 'asdf/sdfi'
ac.article = self.article1
with self.assertRaises(ValidationError):
ac.save()
