def index(request):
snippet_types = [
(get_snippet_type_name(content_type)[1], get_snippet_type_description(content_type), content_type)
for content_type in get_snippet_content_types()
if user_can_edit_snippet_type(request.user, content_type)
]
return render(request, "wagtailsnippets/snippets/index.html", {"snippet_types": snippet_types})
def editor_js():
content_types = []
for content_type in get_snippet_content_types():
verbose_name = content_type.model_class()._meta.verbose_name
verbose_name = verbose_name[0:1].upper() + verbose_name[1:]
content_types.append({
'app_label': content_type.model_class()._meta.app_label,
'model_name': content_type.model_class()._meta.model_name,
'label': verbose_name
})
return format_html(
"""
<script src="{0}{1}"></script>
<script>window.chooserUrls.snippetChooser = '{2}';</script>
""", settings.STATIC_URL, 'wagtailsnippets/js/snippet-chooser.js',
urlresolvers.reverse('wagtailsnippets_choose_generic')) + """
<script src="{0}{1}"></script>
<script>
registerHalloPlugin('hallowagtailsnippets', {{ 'content_types': {2} }});
</script>
""".format(
settings.STATIC_URL,
'wagtailsnippets/js/hallo-plugins/hallo-wagtailsnippets.js',
json.dumps(content_types))
def index(request):
snippet_types = [(get_snippet_type_name(content_type)[1], content_type)
for content_type in get_snippet_content_types()
if user_can_edit_snippet_type(request.user, content_type)]
return render(
request, 'wagtailsnippets/snippets/index.html', {
'snippet_types': sorted(snippet_types, key=lambda x: x[0].lower()),
})
def index(request):
snippet_types = [(get_snippet_type_name(content_type)[1],
get_snippet_type_description(content_type), content_type)
for content_type in get_snippet_content_types()
if user_can_edit_snippet_type(request.user, content_type)]
return render(request, 'wagtailsnippets/snippets/index.html', {
'snippet_types': snippet_types,
})
def index(request):
snippet_types = [
(get_snippet_type_name(content_type)[1], content_type)
for content_type in get_snippet_content_types()
if user_can_edit_snippet_type(request.user, content_type)
]
return render(
request,
"wagtailsnippets/snippets/index.html",
{"snippet_types": sorted(snippet_types, key=lambda x: x[0].lower())},
)
def index(request):
snippet_types = [
(
get_snippet_type_name(content_type)[1],
get_snippet_type_description(content_type),
content_type
)
for content_type in get_snippet_content_types()
if user_can_edit_snippet_type(request.user, content_type)
]
return render(request, 'wagtailsnippets/snippets/index.html', {
'snippet_types': sorted(snippet_types, key=lambda x: x[0].lower()),
})
def index(request):
snippet_types = [
(get_snippet_type_name(content_type)[1], '', content_type)
for content_type in get_snippet_content_types()
if user_can_edit_snippet_type(request.user, content_type)
and hasattr(content_type.model_class()._meta, 'embedder_snippet')
and content_type.model_class()._meta.embedder_snippet
]
return render_modal_workflow(request,
'wagtailembedder/snippets/types_list.html',
'wagtailembedder/snippets/types_list.js', {
'snippet_types': snippet_types,
})
def index(request, template='wagtailsnippets/snippets/index.html'):
snippet_types = [
(
get_snippet_type_name(content_type)[1],
get_snippet_type_description(content_type),
content_type
)
for content_type in get_snippet_content_types()
if user_can_edit_snippet_type(request.user, content_type)
]
return render(request, template, {
'snippet_types': snippet_types,
})
def get_content_type_from_url_params(app_name, model_name):
"""
retrieve a content type from an app_name / model_name combo.
Throw Http404 if not a valid snippet type
"""
try:
content_type = ContentType.objects.get_by_natural_key(app_name, model_name)
except ContentType.DoesNotExist:
raise Http404
if content_type not in get_snippet_content_types():
# don't allow people to hack the URL to edit content types that aren't registered as snippets
raise Http404
return content_type
def user_can_edit_snippets(user):
""" true if user has any permission related to any content type registered as a snippet type """
snippet_content_types = get_snippet_content_types()
if user.is_active and user.is_superuser:
# admin can edit snippets iff any snippet types exist
return bool(snippet_content_types)
permissions = Permission.objects.filter(content_type__in=snippet_content_types).select_related('content_type')
for perm in permissions:
permission_name = "%s.%s" % (perm.content_type.app_label, perm.codename)
if user.has_perm(permission_name):
return True
return False
def get_content_type_from_url_params(app_name, model_name):
"""
retrieve a content type from an app_name / model_name combo.
Throw Http404 if not a valid snippet type
"""
try:
content_type = ContentType.objects.get_by_natural_key(app_name, model_name)
except ContentType.DoesNotExist:
raise Http404
if content_type not in get_snippet_content_types():
# don't allow people to hack the URL to edit content types that aren't registered as snippets
raise Http404
return content_type
def index(request):
snippet_types = [(
get_snippet_type_name(content_type)[1],
'',
content_type)
for content_type in get_snippet_content_types()
if user_can_edit_snippet_type(request.user, content_type) and hasattr(content_type.model_class()._meta, 'embedder_snippet') and content_type.model_class()._meta.embedder_snippet
]
return render_modal_workflow(
request,
'wagtailembedder/snippets/types_list.html',
'wagtailembedder/snippets/types_list.js',
{
'snippet_types': snippet_types,
}
)
def register_snippets_menu_item():
menu_items = []
i = 0
for content_type in get_snippet_content_types():
verbose_name = content_type.model_class()._meta.verbose_name
verbose_name = verbose_name[0:1].upper() + verbose_name[1:]
menu_items.append(
SnippetsMenuItem(verbose_name,
urlresolvers.reverse('wagtailsnippets_list',
args=[
content_type.app_label,
content_type.model
]),
classnames='icon icon-snippet icon-snippet-' +
content_type.model,
order=500 - i))
i += 1
return menu_items
def index_objects(request, content_type_app_name, content_type_model_name):
snippet_types = get_snippet_content_types()
for content_type in snippet_types:
if content_type.model.lower().replace(" ",
"") == content_type_model_name:
model = content_type.model_class()
items = model.objects.all()
snippet_type_name, snippet_type_name_plural = get_snippet_type_name(
content_type)
return render_modal_workflow(
request, 'wagtailembedder/snippets/type_index.html',
'wagtailembedder/snippets/type_index.js', {
'content_type': content_type,
'snippet_type_name': snippet_type_name,
'snippet_type_name_plural': snippet_type_name_plural,
'items': items,
})
raise ObjectDoesNotExist
def index_objects(request, content_type_app_name, content_type_model_name):
snippet_types = get_snippet_content_types()
for content_type in snippet_types:
if content_type.model.lower().replace(" ", "") == content_type_model_name:
model = content_type.model_class()
items = model.objects.all()
snippet_type_name, snippet_type_name_plural = get_snippet_type_name(content_type)
return render_modal_workflow(
request,
'wagtailembedder/snippets/type_index.html',
'wagtailembedder/snippets/type_index.js',
{
'content_type': content_type,
'snippet_type_name': snippet_type_name,
'snippet_type_name_plural': snippet_type_name_plural,
'items': items,
}
)
raise ObjectDoesNotExist
def register_permissions():
snippet_content_types = get_snippet_content_types()
snippet_permissions = Permission.objects.filter(
content_type__in=snippet_content_types)
return snippet_permissions
def register_permissions():
snippet_content_types = get_snippet_content_types()
snippet_permissions = Permission.objects.filter(content_type__in=snippet_content_types)
return snippet_permissions
