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ROC/modules/admin/handler/user/cms_admin_users_handler.e

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note
description: "Summary description for {CMS_ADMIN_USER_HANDLER}."
date: "$Date$"
revision: "$Revision$"
class
CMS_ADMIN_USERS_HANDLER
inherit
CMS_HANDLER
WSF_URI_HANDLER
rename
execute as uri_execute,
new_mapping as new_uri_mapping
end
WSF_URI_TEMPLATE_HANDLER
rename
execute as uri_template_execute,
new_mapping as new_uri_template_mapping
select
new_uri_template_mapping
end
WSF_RESOURCE_HANDLER_HELPER
redefine
do_get
end
REFACTORING_HELPER
create
make
feature -- execute
execute (req: WSF_REQUEST; res: WSF_RESPONSE)
-- Execute request handler
do
execute_methods (req, res)
end
uri_execute (req: WSF_REQUEST; res: WSF_RESPONSE)
-- Execute request handler
do
execute (req, res)
end
uri_template_execute (req: WSF_REQUEST; res: WSF_RESPONSE)
-- Execute request handler
do
execute (req, res)
end
feature -- HTTP Methods
do_get (req: WSF_REQUEST; res: WSF_RESPONSE)
local
l_response: CMS_RESPONSE
s: STRING
u: CMS_USER
l_page_helper: CMS_PAGINATION_GENERATOR
s_pager: STRING
l_count: INTEGER
user_api: CMS_USER_API
do
-- At the moment the template are hardcoded, but we can
-- get them from the configuration file and load them into
-- the setup class.
create {FORBIDDEN_ERROR_CMS_RESPONSE} l_response.make (req, res, api)
if l_response.has_permission ("admin users") then
user_api := api.user_api
l_count := user_api.users_count
create {GENERIC_VIEW_CMS_RESPONSE} l_response.make (req, res, api)
create s.make_empty
if l_count > 1 then
l_response.set_title ("Listing " + l_count.out + " Users")
else
l_response.set_title ("Listing " + l_count.out + " User")
end
create s_pager.make_empty
create l_page_helper.make ("admin/users/?page={page}&size={size}", user_api.users_count.as_natural_64, 25) -- FIXME: Make this default page size a global CMS settings
l_page_helper.get_setting_from_request (req)
if l_page_helper.has_upper_limit and then l_page_helper.pages_count > 1 then
l_page_helper.append_to_html (l_response, s_pager)
if l_page_helper.page_size > 25 then
s.append (s_pager)
end
end
if attached user_api.recent_users (create {CMS_DATA_QUERY_PARAMETERS}.make (l_page_helper.current_page_offset, l_page_helper.page_size)) as lst then
s.append ("<ul class=%"cms-users%">%N")
across
lst as ic
loop
u := ic.item
s.append ("<li class=%"cms_user%">")
s.append ("<a href=%"")
s.append (req.absolute_script_url ("/admin/user/"+u.id.out))
s.append ("%">")
s.append (html_encoded (u.name))
s.append ("</a>")
if attached user_api.user_roles (u) as l_roles and then not l_roles.is_empty then
s.append (" <span class=%"cms_roles%">(")
across
l_roles as ic_roles
loop
s.append (html_encoded (ic_roles.item.name))
s.append (" ")
end
s.append (")</span>")
end
s.append ("</li>%N")
end
s.append ("</ul>%N")
end
-- Again the pager at the bottom, if needed
s.append (s_pager)
if l_response.has_permission ("manage " + {CMS_ADMIN_MODULE}.name) then
s.append (l_response.link ("Add User", "admin/add/user", Void))
end
l_response.set_main_content (s)
l_response.execute
else
l_response.execute
end
end
end