def choose(request, content_type_app_name, content_type_model_name):
content_type = get_content_type_from_url_params(content_type_app_name,
content_type_model_name)
model = content_type.model_class()
snippet_type_name = get_snippet_type_name(content_type)[0]
items = model.objects.all()
p = request.GET.get("p", 1)
paginator = Paginator(items, 25)
try:
paginated_items = paginator.page(p)
except PageNotAnInteger:
paginated_items = paginator.page(1)
except EmptyPage:
paginated_items = paginator.page(paginator.num_pages)
return render_modal_workflow(
request, 'wagtailsnippets/chooser/choose.html',
'wagtailsnippets/chooser/choose.js', {
'content_type': content_type,
'snippet_type_name': snippet_type_name,
'items': paginated_items,
})
def choose(request, content_type_app_name, content_type_model_name):
content_type = get_content_type_from_url_params(content_type_app_name, content_type_model_name)
model = content_type.model_class()
snippet_type_name = get_snippet_type_name(content_type)[0]
items = model.objects.all()
p = request.GET.get("p", 1)
paginator = Paginator(items, 25)
try:
paginated_items = paginator.page(p)
except PageNotAnInteger:
paginated_items = paginator.page(1)
except EmptyPage:
paginated_items = paginator.page(paginator.num_pages)
return render_modal_workflow(
request,
'wagtailsnippets/chooser/choose.html', 'wagtailsnippets/chooser/choose.js',
{
'content_type': content_type,
'snippet_type_name': snippet_type_name,
'items': paginated_items,
}
)
def choose(request, content_type_app_name, content_type_model_name):
content_type = get_content_type_from_url_params(content_type_app_name,
content_type_model_name)
model = content_type.model_class()
snippet_type_name, snippet_type_name_plural = get_snippet_type_name(
content_type)
items = model.objects.all()
# Search
is_searchable = class_is_indexed(model)
is_searching = False
search_query = None
if is_searchable and 'q' in request.GET:
search_form = SearchForm(
request.GET,
placeholder=_("Search %(snippet_type_name)s") %
{'snippet_type_name': snippet_type_name_plural})
if search_form.is_valid():
search_query = search_form.cleaned_data['q']
search_backend = get_search_backend()
items = search_backend.search(search_query, items)
is_searching = True
else:
search_form = SearchForm(
placeholder=_("Search %(snippet_type_name)s") %
{'snippet_type_name': snippet_type_name_plural})
# Pagination
paginator, paginated_items = paginate(request, items, per_page=25)
# If paginating or searching, render "results.html"
if request.GET.get('results', None) == 'true':
return render(
request, "wagtailsnippets/chooser/results.html", {
'content_type': content_type,
'snippet_type_name': snippet_type_name,
'items': paginated_items,
'query_string': search_query,
'is_searching': is_searching,
})
return render_modal_workflow(
request, 'wagtailsnippets/chooser/choose.html',
'wagtailsnippets/chooser/choose.js', {
'content_type': content_type,
'snippet_type_name': snippet_type_name,
'items': paginated_items,
'is_searchable': is_searchable,
'search_form': search_form,
'query_string': search_query,
'is_searching': is_searching,
})
def choose(request, content_type_app_name, content_type_model_name):
content_type = get_content_type_from_url_params(content_type_app_name, content_type_model_name)
model = content_type.model_class()
snippet_type_name, snippet_type_name_plural = get_snippet_type_name(content_type)
items = model.objects.all()
# Search
is_searchable = class_is_indexed(model)
is_searching = False
search_query = None
if is_searchable and 'q' in request.GET:
search_form = SearchForm(request.GET, placeholder=_("Search %(snippet_type_name)s") % {
'snippet_type_name': snippet_type_name_plural
})
if search_form.is_valid():
search_query = search_form.cleaned_data['q']
search_backend = get_search_backend()
items = search_backend.search(search_query, items)
is_searching = True
else:
search_form = SearchForm(placeholder=_("Search %(snippet_type_name)s") % {
'snippet_type_name': snippet_type_name_plural
})
# Pagination
paginator, paginated_items = paginate(request, items, per_page=25)
# If paginating or searching, render "results.html"
if request.GET.get('results', None) == 'true':
return render(request, "wagtailsnippets/chooser/results.html", {
'content_type': content_type,
'snippet_type_name': snippet_type_name,
'items': paginated_items,
'query_string': search_query,
'is_searching': is_searching,
})
return render_modal_workflow(
request,
'wagtailsnippets/chooser/choose.html', 'wagtailsnippets/chooser/choose.js',
{
'content_type': content_type,
'snippet_type_name': snippet_type_name,
'items': paginated_items,
'is_searchable': is_searchable,
'search_form': search_form,
'query_string': search_query,
'is_searching': is_searching,
}
)
def setUp(self):
content_type = get_content_type_from_url_params("tests", "advert")
test_snippet = Advert()
test_snippet.text = "test_advert"
test_snippet.url = "http://www.example.com/"
test_snippet.save()
edit_handler_class = get_snippet_edit_handler(Advert)
form_class = edit_handler_class.get_form_class(Advert)
form = form_class(instance=test_snippet)
self.snippet_chooser_panel_class = SnippetChooserPanel("text", content_type)
self.snippet_chooser_panel = self.snippet_chooser_panel_class(instance=test_snippet, form=form)
def embed_to_frontend_html(id, content_type_app_name, content_type_model_name):
try:
content_type = get_content_type_from_url_params(content_type_app_name, content_type_model_name)
model = content_type.model_class()
instance = model.objects.get(id=id)
except ObjectDoesNotExist:
return ''
if instance is not None:
# Render template
return render_to_string(content_type_app_name + '/snippets/' + content_type_model_name + '.html', {
'snippet': instance,
})
else:
return ''
def chosen(request, content_type_app_name, content_type_model_name, id):
content_type = get_content_type_from_url_params(content_type_app_name,
content_type_model_name)
model = content_type.model_class()
item = get_object_or_404(model, id=id)
snippet_json = json.dumps({
'id': item.id,
'string': text_type(item),
})
return render_modal_workflow(request, None,
'wagtailsnippets/chooser/chosen.js', {
'snippet_json': snippet_json,
})
def choose(request, content_type_app_name, content_type_model_name):
content_type = get_content_type_from_url_params(content_type_app_name,
content_type_model_name)
model = content_type.model_class()
snippet_type_name = get_snippet_type_name(content_type)[0]
items = model.objects.all()
return render_modal_workflow(
request, 'wagtailsnippets/chooser/choose.html',
'wagtailsnippets/chooser/choose.js', {
'content_type': content_type,
'snippet_type_name': snippet_type_name,
'items': items,
})
def wagtail_search_snippet(request, content_type_app_name, content_type_model_name):
content_type = get_content_type_from_url_params(content_type_app_name, content_type_model_name)
model = content_type.model_class()
snippet_type_name = get_snippet_type_name(content_type)[0]
desired_class = content_type.model_class()
is_searching = False
items = model.objects.all()
if 'q' in request.GET:
search_form = SearchForm(request.GET)
if search_form.is_valid() and search_form.cleaned_data['q']:
items = desired_class.objects.all().filter(content__icontains=search_form.cleaned_data['q'])
total_items = items.count()
is_searching = True
p = request.GET.get("p", 1)
paginator = Paginator(items, 25)
try:
paginated_items = paginator.page(p)
except PageNotAnInteger:
paginated_items = paginator.page(1)
except EmptyPage:
paginated_items = paginator.page(paginator.num_pages)
if not is_searching:
search_form = SearchForm()
if is_searching:
return render(request, 'wagtail_extras/snippet_search/_search_results.html', {
'querystring': get_querystring(request),
'searchform': search_form,
'snippets': paginated_items,
'snippet_type_name': snippet_type_name,
'snippet_type': desired_class,
'app_name': content_type_app_name,
'model_name': content_type_model_name,
'total_results': total_items
})
return render_modal_workflow(request, 'wagtail_extras/snippet_search/browse.html', 'wagtail_extras/snippet_search/browse.js', {
'querystring': get_querystring(request),
'search_form': search_form,
'snippets': paginated_items,
'snippet_type_name': snippet_type_name,
'snippet_type': desired_class,
'app_name': content_type_app_name,
'model_name': content_type_model_name
})
def choose(request, content_type_app_name, content_type_model_name):
content_type = get_content_type_from_url_params(content_type_app_name, content_type_model_name)
model = content_type.model_class()
snippet_type_name = get_snippet_type_name(content_type)[0]
items = model.objects.all()
return render_modal_workflow(
request,
'wagtailsnippets/chooser/choose.html', 'wagtailsnippets/chooser/choose.js',
{
'content_type': content_type,
'snippet_type_name': snippet_type_name,
'items': items,
}
)
def setUp(self):
content_type = get_content_type_from_url_params('tests', 'advert')
test_snippet = Advert()
test_snippet.text = 'test_advert'
test_snippet.url = 'http://www.example.com/'
test_snippet.save()
edit_handler_class = get_snippet_edit_handler(Advert)
form_class = edit_handler_class.get_form_class(Advert)
form = form_class(instance=test_snippet)
self.snippet_chooser_panel_class = SnippetChooserPanel(
'text', content_type)
self.snippet_chooser_panel = self.snippet_chooser_panel_class(
instance=test_snippet, form=form)
def chosen(request, content_type_app_name, content_type_model_name, id):
content_type = get_content_type_from_url_params(content_type_app_name, content_type_model_name)
model = content_type.model_class()
item = get_object_or_404(model, id=id)
snippet_json = json.dumps({
'id': item.id,
'string': unicode(item),
})
return render_modal_workflow(
request,
None, 'wagtailsnippets/chooser/chosen.js',
{
'snippet_json': snippet_json,
}
)
def embed_to_editor_html(id, content_type_app_name, content_type_model_name):
try:
content_type = get_content_type_from_url_params(content_type_app_name, content_type_model_name)
model = content_type.model_class()
instance = model.objects.get(id=id)
except ObjectDoesNotExist:
return ''
if instance is not None:
# Render template
return render_to_string('wagtailembedder/editor/embed_editor.html', {
'embed': instance,
'content_type_app_name': content_type_app_name,
'content_type_model_name': content_type_model_name,
})
else:
return ''
def embed_to_frontend_html(id, content_type_app_name, content_type_model_name):
try:
content_type = get_content_type_from_url_params(
content_type_app_name, content_type_model_name)
model = content_type.model_class()
instance = model.objects.get(id=id)
except ObjectDoesNotExist:
return ''
if instance is not None:
# Render template
return render_to_string(
content_type_app_name + '/snippets/' + content_type_model_name +
'.html', {
'snippet': instance,
})
else:
return ''
def embed_to_editor_html(id, content_type_app_name, content_type_model_name):
try:
content_type = get_content_type_from_url_params(
content_type_app_name, content_type_model_name)
model = content_type.model_class()
instance = model.objects.get(id=id)
except ObjectDoesNotExist:
return ''
if instance is not None:
# Render template
return render_to_string(
'wagtailembedder/editor/embed_editor.html', {
'embed': instance,
'content_type_app_name': content_type_app_name,
'content_type_model_name': content_type_model_name,
})
else:
return ''
def choose_snippet(request, id, content_type_app_name,
content_type_model_name):
content_type = get_content_type_from_url_params(content_type_app_name,
content_type_model_name)
if not user_can_edit_snippet_type(request.user, content_type):
raise PermissionDenied
model = content_type.model_class()
try:
model.objects.get(id=id)
except ObjectDoesNotExist:
return render_modal_workflow(
request, None, None, {
'error':
'Sorry, an error occurred. Contact support or try again later.'
})
embed_html = embed_to_editor_html(id, content_type_app_name,
content_type_model_name)
return render_modal_workflow(request, None,
'wagtailembedder/editor/snippet_chosen.js',
{'embed_html': embed_html})
def choose_snippet(request, id, content_type_app_name, content_type_model_name):
content_type = get_content_type_from_url_params(content_type_app_name, content_type_model_name)
if not user_can_edit_snippet_type(request.user, content_type):
raise PermissionDenied
model = content_type.model_class()
try:
model.objects.get(id=id)
except ObjectDoesNotExist:
return render_modal_workflow(
request,
None,
None,
{'error': 'Sorry, an error occurred. Contact support or try again later.'}
)
embed_html = embed_to_editor_html(id, content_type_app_name, content_type_model_name)
return render_modal_workflow(
request,
None,
'wagtailembedder/editor/snippet_chosen.js',
{'embed_html': embed_html}
)
def get_snippet_model_from_url_params(app_name, model_name):
content_type = get_content_type_from_url_params(app_name, model_name.lower())
model = content_type.model_class()
return model
def get_snippet_model_from_url_params(app_name, model_name):
content_type = get_content_type_from_url_params(
app_name, model_name.lower())
model = content_type.model_class()
return model
