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Added trash feature: Remove or revert a node.

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Added Handler to show the current trash nodes for a given user.
An admin can see all the trash nodes.
Updated storage to handle trash and revert nodes.
This commit is contained in:
jvelilla
2015-05-14 11:07:15 -03:00
parent 57bf5ad0dc
commit 9fbadac7ac
10 changed files with 401 additions and 13 deletions
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64
modules/node/handler/node_form_response.e
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@@ -99,6 +99,29 @@ feature -- Execution
set_title (formatted_string (translation ("Delete $1 #$2", Void), [l_type.title, l_node.id]))
f.append_to_html (wsf_theme, b)
end
elseif
request.path_info.ends_with_general ("/trash") and then
node_api.has_permission_for_action_on_node ("trash", l_node, current_user (request))
then
f := new_trash_form (l_node, url (request.path_info, Void), "trash-" + l_type.name, l_type)
invoke_form_alter (f, fd)
if request.is_post_request_method then
f.process (Current)
fd := f.last_data
end
if l_node.has_id then
add_to_menu (create {CMS_LOCAL_LINK}.make (translation ("View", Void), node_url (l_node)), primary_tabs)
add_to_menu (create {CMS_LOCAL_LINK}.make ("Trash", "/node/" + l_node.id.out + "/trash"), primary_tabs)
end
if attached redirection as l_location then
-- FIXME: Hack for now
set_title (l_node.title)
b.append (html_encoded (l_type.title) + " trasged")
else
set_title (formatted_string (translation ("Trash $1 #$2", Void), [l_type.title, l_node.id]))
f.append_to_html (wsf_theme, b)
end
else
b.append ("<h1>")
b.append (translation ("Access denied", Void))
@@ -305,6 +328,47 @@ feature -- Form
Result := f
end
new_trash_form (a_node: detachable CMS_NODE; a_url: READABLE_STRING_8; a_name: STRING; a_node_type: CMS_NODE_TYPE [CMS_NODE]): CMS_FORM
-- Create a web form named `a_name' for node `a_node' (if set), using form action url `a_url', and for type of node `a_node_type'.
local
f: CMS_FORM
ts: WSF_FORM_SUBMIT_INPUT
do
create f.make (a_url, a_name)
f.extend_html_text ("<br/>")
f.extend_html_text ("<legend>Are you sure you want to trash the current node?</legend>")
if
a_node /= Void and then
a_node.id > 0
then
create ts.make ("op")
ts.set_default_value ("Trash")
fixme ("[
ts.set_default_value (translation ("Trash"))
]")
f.extend (ts)
end
f.extend_html_text ("<br/>")
f.extend_html_text ("<legend>Do you want to revert the current node?</legend>")
if
a_node /= Void and then
a_node.id > 0
then
create ts.make ("op")
ts.set_default_value ("Revert")
fixme ("[
ts.set_default_value (translation ("Revert"))
]")
f.extend (ts)
end
Result := f
end
populate_form (a_content_type: CMS_NODE_TYPE [CMS_NODE]; a_form: WSF_FORM; a_node: detachable CMS_NODE)
-- Fill the web form `a_form' with data from `a_node' if set,
-- and apply this to content type `a_content_type'.