def choose(request, app_label, model_name):
model = get_snippet_model_from_url_params(app_label, model_name)
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": model._meta.verbose_name}
)
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": model._meta.verbose_name}
)
# 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",
{
"model_opts": model._meta,
"items": paginated_items,
"query_string": search_query,
"is_searching": is_searching,
},
)
return render_modal_workflow(
request,
"wagtailsnippets/chooser/choose.html",
"wagtailsnippets/chooser/choose.js",
{
"model_opts": model._meta,
"items": paginated_items,
"is_searchable": is_searchable,
"search_form": search_form,
"query_string": search_query,
"is_searching": is_searching,
},
)
def choose(request, app_label, model_name):
model = get_snippet_model_from_url_params(app_label, model_name)
items = model.objects.all()
# Preserve the snippet's model-level ordering if specified, but fall back on PK if not
# (to ensure pagination is consistent)
if not items.ordered:
items = items.order_by('pk')
# 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': model._meta.verbose_name})
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': model._meta.verbose_name})
# 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", {
'model_opts': model._meta,
'items': paginated_items,
'query_string': search_query,
'is_searching': is_searching,
})
return render_modal_workflow(
request, 'wagtailsnippets/chooser/choose.html',
'wagtailsnippets/chooser/choose.js', {
'model_opts': model._meta,
'items': paginated_items,
'is_searchable': is_searchable,
'search_form': search_form,
'query_string': search_query,
'is_searching': is_searching,
})
def chosen(request, app_label, model_name, id):
model = get_snippet_model_from_url_params(app_label, model_name)
item = get_object_or_404(model, id=id)
snippet_json = json.dumps(
{
"id": item.id,
"string": text_type(item),
"edit_link": reverse("wagtailsnippets:edit", args=(app_label, model_name, item.id)),
}
)
return render_modal_workflow(request, None, "wagtailsnippets/chooser/chosen.js", {"snippet_json": snippet_json})
def choose(request, app_label, model_name):
model = get_snippet_model_from_url_params(app_label, model_name)
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': model._meta.verbose_name
})
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': model._meta.verbose_name
})
# 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", {
'model_opts': model._meta,
'items': paginated_items,
'query_string': search_query,
'is_searching': is_searching,
})
return render_modal_workflow(
request,
'wagtailsnippets/chooser/choose.html', 'wagtailsnippets/chooser/choose.js',
{
'model_opts': model._meta,
'items': paginated_items,
'is_searchable': is_searchable,
'search_form': search_form,
'query_string': search_query,
'is_searching': is_searching,
}
)
def chosen(request, app_label, model_name, id):
model = get_snippet_model_from_url_params(app_label, model_name)
item = get_object_or_404(model, id=id)
snippet_json = json.dumps({
'id':
item.id,
'string':
text_type(item),
'edit_link':
reverse('wagtailsnippets:edit', args=(app_label, model_name, item.id))
})
return render_modal_workflow(request, None,
'wagtailsnippets/chooser/chosen.js', {
'snippet_json': snippet_json,
})
def chosen(request, app_label, model_name, id):
model = get_snippet_model_from_url_params(app_label, model_name)
item = get_object_or_404(model, id=id)
snippet_json = json.dumps({
'id': item.id,
'string': text_type(item),
'edit_link': reverse('wagtailsnippets:edit', args=(
app_label, model_name, item.id))
})
return render_modal_workflow(
request,
None, 'wagtailsnippets/chooser/chosen.js',
{
'snippet_json': snippet_json,
}
)
