def plugins_from_data(placeholder, parent, data):
for plugin_type, data, children_data in data:
try:
plugin_class = plugin_pool.get_plugin(plugin_type)
except Exception:
continue
kwargs = dict(data)
inlines = kwargs.pop('inlines', [])
shared_glossary = kwargs.pop('shared_glossary', None)
try:
instance = add_plugin(placeholder, plugin_class, language, target=parent, **kwargs)
except Exception:
continue
if isinstance(instance, CascadeElement):
instance.plugin_class.add_inline_elements(instance, inlines)
instance.plugin_class.add_shared_reference(instance, shared_glossary)
# for some unknown reasons add_plugin sets instance.numchild to 0,
# but fixing and save()-ing 'instance' executes some filters in an unwanted manner
plugins_from_data(placeholder, instance, children_data)
if isinstance(instance, Text):
# we must convert the old plugin IDs into the new ones,
# otherwise links are not displayed
id_dict = dict(zip(
plugin_tags_to_id_list(instance.body),
(t[0] for t in instance.get_children().values_list('id'))
))
instance.body = replace_plugin_tags(instance.body, id_dict)
instance.save()
def plugins_from_data(placeholder, parent, data):
for plugin_type, data, children_data in data:
try:
plugin_class = plugin_pool.get_plugin(plugin_type)
except Exception:
continue
kwargs = dict(data)
inlines = kwargs.pop('inlines', [])
shared_glossary = kwargs.pop('shared_glossary', None)
try:
instance = add_plugin(placeholder,
plugin_class,
language,
target=parent,
**kwargs)
except Exception:
continue
if isinstance(instance, CascadeElement):
instance.plugin_class.add_inline_elements(instance, inlines)
instance.plugin_class.add_shared_reference(
instance, shared_glossary)
# for some unknown reasons add_plugin sets instance.numchild to 0,
# but fixing and save()-ing 'instance' executes some filters in an unwanted manner
plugins_from_data(placeholder, instance, children_data)
if isinstance(instance, Text):
# we must convert the old plugin IDs into the new ones,
# otherwise links are not displayed
id_dict = dict(
zip(plugin_tags_to_id_list(instance.body),
(t[0]
for t in instance.get_children().values_list('id'))))
instance.body = replace_plugin_tags(instance.body, id_dict)
instance.save()
def clean_plugins(self):
ids = plugin_tags_to_id_list(self.body)
plugins = CMSPlugin.objects.filter(parent=self)
for plugin in plugins:
if not plugin.pk in ids:
plugin.delete(
) #delete plugins that are not referenced in the text anymore
def test_copy_plugin_integrity(self):
"""
Test that copying of textplugins replaces references to copied plugins
"""
simple_page = create_page('test page', 'page.html', u'en')
simple_placeholder = simple_page.placeholders.get(slot='content')
text_plugin = self._add_text_plugin(simple_placeholder)
child_plugin_1 = self._add_child_plugin(
text_plugin,
plugin_type='LinkPlugin',
)
text_plugin = self.add_plugin_to_text(text_plugin, child_plugin_1)
child_plugin_2 = self._add_child_plugin(
text_plugin,
plugin_type='LinkPlugin',
)
text_plugin = self.add_plugin_to_text(text_plugin, child_plugin_2)
# create a page translation to copy plugins to
translation = create_title("fr",
"test-page-fr",
simple_page,
slug="test-page-fr")
self.assertEqual(CMSPlugin.objects.filter(language='en').count(), 3)
self.assertEqual(
CMSPlugin.objects.filter(language=translation.language).count(), 0)
data = {
'source_placeholder_id': simple_placeholder.pk,
'target_placeholder_id': simple_placeholder.pk,
'target_language': translation.language,
'source_language': 'en',
}
endpoint = self.get_admin_url(Page, 'copy_plugins')
endpoint += '?' + urlencode({'cms_path': '/en/'})
with self.login_user_context(self.user):
response = self.client.post(endpoint, data)
self.assertEqual(response.status_code, 200)
self.assertEqual(
response.content.decode('utf8').count('"position":'), 3)
self.assertEqual(
CMSPlugin.objects.filter(language='en').count(), 3)
self.assertEqual(
CMSPlugin.objects.filter(
language=translation.language).count(), 3)
plugins = list(CMSPlugin.objects.all())
new_plugin = plugins[3].get_plugin_instance()[0]
idlist = sorted(plugin_tags_to_id_list(new_plugin.body))
expected = sorted([plugins[4].pk, plugins[5].pk])
self.assertEqual(idlist, expected)
def test_plugin_tags_to_id_list(self):
pairs = (
('<cms-plugin id="1"></cms-plugin><cms-plugin id="2"></cms-plugin>', [1, 2]),
('<cms-plugin alt="<h1>markup</h1>" id="1"></cms-plugin><cms-plugin id="1"></cms-plugin>', [1, 1]),
)
for markup, expected in pairs:
self.assertEqual(plugin_tags_to_id_list(markup), expected)
def test_plugin_tags_to_id_list(self):
pairs = (
('<cms-plugin id="1"></cms-plugin><cms-plugin id="2"></cms-plugin>', [1, 2]),
('<cms-plugin alt="<h1>markup</h1>" id="1"></cms-plugin><cms-plugin id="1"></cms-plugin>', [1, 1]),
)
for markup, expected in pairs:
self.assertEqual(plugin_tags_to_id_list(markup), expected)
def test_copy_plugin_integrity(self):
"""
Test that copying of textplugins replaces references to copied plugins
"""
simple_page = create_page('test page', 'page.html', u'en')
simple_placeholder = simple_page.placeholders.get(slot='content')
text_plugin = self._add_text_plugin(simple_placeholder)
child_plugin_1 = self._add_child_plugin(
text_plugin,
plugin_type='LinkPlugin',
)
text_plugin = self.add_plugin_to_text(text_plugin, child_plugin_1)
child_plugin_2 = self._add_child_plugin(
text_plugin,
plugin_type='LinkPlugin',
)
text_plugin = self.add_plugin_to_text(text_plugin, child_plugin_2)
# create a page translation to copy plugins to
translation = create_title(
"fr",
"test-page-fr",
simple_page,
slug="test-page-fr"
)
self.assertEqual(CMSPlugin.objects.filter(language='en').count(), 3)
self.assertEqual(CMSPlugin.objects.filter(language=translation.language).count(), 0)
data = {
'source_placeholder_id': simple_placeholder.pk,
'target_placeholder_id': simple_placeholder.pk,
'target_language': translation.language,
'source_language': 'en',
}
endpoint = self.get_admin_url(Page, 'copy_plugins')
with self.login_user_context(self.user):
response = self.client.post(endpoint, data)
self.assertEqual(response.status_code, 200)
self.assertEqual(response.content.decode('utf8').count('"position":'), 3)
self.assertEqual(CMSPlugin.objects.filter(language='en').count(), 3)
self.assertEqual(CMSPlugin.objects.filter(language=translation.language).count(), 3)
plugins = list(CMSPlugin.objects.all())
new_plugin = plugins[3].get_plugin_instance()[0]
idlist = sorted(plugin_tags_to_id_list(new_plugin.body))
expected = sorted([plugins[4].pk, plugins[5].pk])
self.assertEqual(idlist, expected)
def test_copy_plugin_callback(self):
simple_page = create_page('test page', 'page.html', u'en')
simple_placeholder = get_page_placeholders(simple_page,
'en').get(slot='content')
text_plugin_1 = self._add_text_plugin(simple_placeholder)
child_plugin_1_a = self._add_child_plugin(
text_plugin_1,
plugin_type='LinkPlugin',
)
text_plugin_1 = self.add_plugin_to_text(text_plugin_1,
child_plugin_1_a)
child_plugin_1_b = self._add_child_plugin(
text_plugin_1,
plugin_type='LinkPlugin',
)
text_plugin_1 = self.add_plugin_to_text(text_plugin_1,
child_plugin_1_b)
text_plugin_2 = copy.copy(text_plugin_1)
text_plugin_2.pk = None
text_plugin_2.save()
child_plugin_2_a = self._add_child_plugin(
text_plugin_2,
plugin_type='LinkPlugin',
)
child_plugin_2_b = self._add_child_plugin(
text_plugin_2,
plugin_type='LinkPlugin',
)
source_map = {
child_plugin_1_a.pk: child_plugin_2_a,
child_plugin_1_b.pk: child_plugin_2_b,
}
TextPlugin.do_post_copy(text_plugin_2, source_map)
text_plugin_2.refresh_from_db()
idlist = sorted(plugin_tags_to_id_list(text_plugin_2.body))
expected = sorted([child_plugin_2_a.pk, child_plugin_2_b.pk])
self.assertEqual(idlist, expected)
def test_copy_plugin_callback(self):
simple_page = create_page('test page', 'page.html', u'en')
simple_placeholder = simple_page.placeholders.get(slot='content')
text_plugin_1 = self._add_text_plugin(simple_placeholder)
child_plugin_1_a = self._add_child_plugin(
text_plugin_1,
plugin_type='LinkPlugin',
)
text_plugin_1 = self.add_plugin_to_text(text_plugin_1, child_plugin_1_a)
child_plugin_1_b = self._add_child_plugin(
text_plugin_1,
plugin_type='LinkPlugin',
)
text_plugin_1 = self.add_plugin_to_text(text_plugin_1, child_plugin_1_b)
text_plugin_2 = copy.copy(text_plugin_1)
text_plugin_2.pk = None
text_plugin_2.save()
child_plugin_2_a = self._add_child_plugin(
text_plugin_2,
plugin_type='LinkPlugin',
)
child_plugin_2_b = self._add_child_plugin(
text_plugin_2,
plugin_type='LinkPlugin',
)
source_map = {
child_plugin_1_a.pk: child_plugin_2_a,
child_plugin_1_b.pk: child_plugin_2_b,
}
TextPlugin.do_post_copy(text_plugin_2, source_map)
text_plugin_2.refresh_from_db()
idlist = sorted(plugin_tags_to_id_list(text_plugin_2.body))
expected = sorted([child_plugin_2_a.pk, child_plugin_2_b.pk])
self.assertEqual(idlist, expected)
def clean_plugins(self):
ids = plugin_tags_to_id_list(self.body)
plugins = CMSPlugin.objects.filter(parent=self)
for plugin in plugins:
if not plugin.pk in ids:
plugin.delete() #delete plugins that are not referenced in the text anymore
def _get_common_children_ids(text_plugin_one, text_plugin_two):
original_children_ids = set(
plugin_tags_to_id_list(text_plugin_one.body))
copied_children_ids = set(
plugin_tags_to_id_list(text_plugin_two.body))
return original_children_ids.intersection(copied_children_ids)
