def article(request, name_url, revision=None):
""" Affiche le contenu d'un article """
name = utils.url_to_title(name_url)
try:
art = Article.objects.get(name=name)
if revision != None:
content = utils.markup(art.revisions.get(id=revision).content)
else:
content = art.content
return render_to_response("wiki/article.html", {
'page': 'wiki',
'wiki_page': 'article',
'user': request.user,
'article_name': name,
'article_exists': True,
'revision': revision,
'content': content,
}, context_instance=RequestContext(request))
except:
return render_to_response("wiki/article_not_found.html", {
'page': 'wiki',
'wiki_page': 'article',
'user': request.user,
'article_name': name,
'article_exists': False,
}, context_instance=RequestContext(request))
def edit(request, name_url, revision=None):
""" Edite le contenu d'un article """
name = utils.url_to_title(name_url)
try:
art = Article.objects.get(name=name)
exists = True
except:
art = Article(name=name)
exists = False
if request.method == 'POST':
form = forms.EditArticle(
request.POST
)
if form.is_valid():
content = form.cleaned_data["content"]
content_html = utils.markup(content)
if "preview" in request.POST:
preview = content_html
else:
art.content = content_html
art.save()
revision = art.revisions.create(
user=request.user, content=content
)
return redirect("wiki-article", name)
else:
preview = None
try: # Edition de l'article
if revision != None:
rev = art.revisions.get(id=revision)
else:
rev = art.revisions.latest("id")
form = forms.EditArticle({
'content': rev.content
})
except: # Création de l'article
form = forms.EditArticle()
return render_to_response("wiki/article_edit.html", {
'page': 'wiki',
'wiki_page': 'edit',
'user': request.user,
'article_name': name,
'article_exists': exists,
'revision': revision,
'form': form,
'preview': preview,
}, context_instance=RequestContext(request))
def revisions(request, name_url):
""" Affiche les révisions d'un article """
name = utils.url_to_title(name_url)
article = Article.objects.get(name=name)
return render_to_response("wiki/article_revisions.html", {
'page': 'wiki',
'wiki_page': 'revisions',
'user': request.user,
'article_name': name,
'article_exists': True,
'revisions': article.revisions.all(),
}, context_instance=RequestContext(request))