def post_add_plugin(operation, **kwargs):
from djangocms_history.actions import ADD_PLUGIN
from djangocms_history.helpers import get_bound_plugins, get_plugin_data
from djangocms_history.models import dump_json
text_plugin = kwargs['plugin']
new_plugin_ids = set(text_plugin._get_inline_plugin_ids())
if not new_plugin_ids:
# User has not embedded any plugins on the text
return
new_plugins = CMSPlugin.objects.filter(pk__in=new_plugin_ids)
new_plugins = get_bound_plugins(new_plugins)
# Extend the recorded added plugins to include the inline plugins (if any)
action = operation.actions.only('post_action_data').get(action=ADD_PLUGIN, order=1)
post_data = json.loads(action.post_action_data)
post_data['plugins'].extend(get_plugin_data(plugin) for plugin in new_plugins)
action.post_action_data = dump_json(post_data)
action.save(update_fields=['post_action_data'])
def post_add_plugin(operation, **kwargs):
from djangocms_history.actions import ADD_PLUGIN
from djangocms_history.helpers import get_bound_plugins, get_plugin_data
from djangocms_history.models import dump_json
text_plugin = kwargs['plugin']
new_plugin_ids = set(text_plugin._get_inline_plugin_ids())
if not new_plugin_ids:
# User has not embedded any plugins on the text
return
new_plugins = CMSPlugin.objects.filter(pk__in=new_plugin_ids)
new_plugins = get_bound_plugins(new_plugins)
# Extend the recorded added plugins to include the inline plugins (if any)
action = operation.actions.only('post_action_data').get(action=ADD_PLUGIN, order=1)
post_data = json.loads(action.post_action_data)
post_data['plugins'].extend(get_plugin_data(plugin) for plugin in new_plugins)
action.post_action_data = dump_json(post_data)
action.save(update_fields=['post_action_data'])
def pre_change_plugin(operation, **kwargs):
from djangocms_history.actions import ADD_PLUGIN, DELETE_PLUGIN
from djangocms_history.helpers import get_bound_plugins, get_plugin_data
old_text_plugin = kwargs['old_plugin']
old_plugin_ids = set(old_text_plugin._get_inline_plugin_ids())
new_text_plugin = kwargs['new_plugin']
new_plugin_ids = set(new_text_plugin._get_inline_plugin_ids())
added_plugin_ids = new_plugin_ids.difference(old_plugin_ids)
deleted_plugin_ids = old_plugin_ids.difference(new_plugin_ids)
plugin_ids = added_plugin_ids | deleted_plugin_ids
if added_plugin_ids == deleted_plugin_ids:
# User has not added or removed embedded plugins
return
order = 1
# This app is a special case.
# We know the old and new tree orders because inline plugins
# have already been set on the database when this pre operation
# is executed.
old_tree = (old_text_plugin.cmsplugin_set.filter(
pk__in=old_plugin_ids).order_by('position').values_list('pk',
flat=True))
old_tree = list(old_tree)
new_tree = (new_text_plugin.cmsplugin_set.filter(
pk__in=new_plugin_ids).order_by('position').values_list('pk',
flat=True))
new_tree = list(new_tree)
plugins = CMSPlugin.objects.filter(pk__in=plugin_ids)
bound_plugins = list(get_bound_plugins(plugins))
if added_plugin_ids:
order += 1
pre_action_data = {
'order': old_tree,
'parent_id': old_text_plugin.pk,
}
post_plugin_data = [
get_plugin_data(plugin) for plugin in bound_plugins
if plugin.pk in added_plugin_ids
]
post_action_data = {
'order': new_tree,
'parent_id': old_text_plugin.pk,
'plugins': post_plugin_data,
}
operation.create_action(
action=ADD_PLUGIN,
language=old_text_plugin.language,
placeholder=kwargs['placeholder'],
pre_data=pre_action_data,
post_data=post_action_data,
order=order,
)
if deleted_plugin_ids:
order += 1
deleted_plugins = [
plugin for plugin in bound_plugins
if plugin.pk in deleted_plugin_ids
]
pre_plugin_data = [
get_plugin_data(plugin) for plugin in deleted_plugins
]
pre_action_data = {
'order': old_tree,
'parent_id': old_text_plugin.pk,
'plugins': pre_plugin_data,
}
post_plugin_data = [
get_plugin_data(plugin, only_meta=True)
for plugin in deleted_plugins
]
post_action_data = {
'order': new_tree,
'parent_id': old_text_plugin.pk,
'plugins': post_plugin_data,
}
operation.create_action(
action=DELETE_PLUGIN,
language=old_text_plugin.language,
placeholder=kwargs['placeholder'],
pre_data=pre_action_data,
post_data=post_action_data,
order=order,
)
def pre_change_plugin(operation, **kwargs):
from djangocms_history.actions import ADD_PLUGIN, DELETE_PLUGIN
from djangocms_history.helpers import get_bound_plugins, get_plugin_data
old_text_plugin = kwargs['old_plugin']
old_plugin_ids = set(old_text_plugin._get_inline_plugin_ids())
new_text_plugin = kwargs['new_plugin']
new_plugin_ids = set(new_text_plugin._get_inline_plugin_ids())
added_plugin_ids = new_plugin_ids.difference(old_plugin_ids)
deleted_plugin_ids = old_plugin_ids.difference(new_plugin_ids)
plugin_ids = added_plugin_ids | deleted_plugin_ids
if added_plugin_ids == deleted_plugin_ids:
# User has not added or removed embedded plugins
return
order = 1
# This app is a special case.
# We know the old and new tree orders because inline plugins
# have already been set on the database when this pre operation
# is executed.
old_tree = (
old_text_plugin
.cmsplugin_set
.filter(pk__in=old_plugin_ids)
.order_by('position')
.values_list('pk', flat=True)
)
old_tree = list(old_tree)
new_tree = (
new_text_plugin
.cmsplugin_set
.filter(pk__in=new_plugin_ids)
.order_by('position')
.values_list('pk', flat=True)
)
new_tree = list(new_tree)
plugins = CMSPlugin.objects.filter(pk__in=plugin_ids)
bound_plugins = list(get_bound_plugins(plugins))
if added_plugin_ids:
order += 1
pre_action_data = {
'order': old_tree,
'parent_id': old_text_plugin.pk,
}
post_plugin_data = [get_plugin_data(plugin) for plugin in bound_plugins
if plugin.pk in added_plugin_ids]
post_action_data = {
'order': new_tree,
'parent_id': old_text_plugin.pk,
'plugins': post_plugin_data,
}
operation.create_action(
action=ADD_PLUGIN,
language=old_text_plugin.language,
placeholder=kwargs['placeholder'],
pre_data=pre_action_data,
post_data=post_action_data,
order=order,
)
if deleted_plugin_ids:
order += 1
deleted_plugins = [plugin for plugin in bound_plugins if plugin.pk in deleted_plugin_ids]
pre_plugin_data = [get_plugin_data(plugin) for plugin in deleted_plugins]
pre_action_data = {
'order': old_tree,
'parent_id': old_text_plugin.pk,
'plugins': pre_plugin_data,
}
post_plugin_data = [get_plugin_data(plugin, only_meta=True) for plugin in deleted_plugins]
post_action_data = {
'order': new_tree,
'parent_id': old_text_plugin.pk,
'plugins': post_plugin_data,
}
operation.create_action(
action=DELETE_PLUGIN,
language=old_text_plugin.language,
placeholder=kwargs['placeholder'],
pre_data=pre_action_data,
post_data=post_action_data,
order=order,
)
