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/*
Copyright (©) 2003-2025 Teus Benschop.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <access/logic.h>
#include <filter/string.h>
#include <filter/url.h>
#include <filter/roles.h>
#include <database/privileges.h>
#include <webserver/request.h>
namespace access_logic {
int view_resources_role ()
{
return Filter_Roles::consultant ();
}
bool privilege_view_resources (Webserver_Request& webserver_request, std::string user)
{
int level {0};
user_level (webserver_request, user, level);
if (level >= view_resources_role ()) return true;
return DatabasePrivileges::get_feature (user, PRIVILEGE_VIEW_RESOURCES);
}
int view_notes_role ()
{
return Filter_Roles::consultant ();
}
bool privilege_view_notes (Webserver_Request& webserver_request, std::string user)
{
int level {0};
user_level (webserver_request, user, level);
if (level >= view_notes_role ()) return true;
return DatabasePrivileges::get_feature (user, PRIVILEGE_VIEW_NOTES);
}
int create_comment_notes_role ()
{
return Filter_Roles::consultant ();
}
bool privilege_create_comment_notes (Webserver_Request& webserver_request, std::string user)
{
int level {0};
user_level (webserver_request, user, level);
if (level >= create_comment_notes_role ()) return true;
return DatabasePrivileges::get_feature (user, PRIVILEGE_CREATE_COMMENT_NOTES);
}
int delete_consultation_notes_role ()
{
return Filter_Roles::manager ();
}
bool privilege_delete_consultation_notes (Webserver_Request& webserver_request, std::string user)
{
int level {0};
user_level (webserver_request, user, level);
if (level >= delete_consultation_notes_role ()) return true;
return webserver_request.database_config_user ()->getPrivilegeDeleteConsultationNotesForUser (user);
}
int use_advanced_mode_role ()
{
return Filter_Roles::manager ();
}
bool privilege_use_advanced_mode (Webserver_Request& webserver_request, std::string user)
{
int level {0};
user_level (webserver_request, user, level);
if (level >= use_advanced_mode_role ()) return true;
return webserver_request.database_config_user ()->getPrivilegeUseAdvancedModeForUser (user);
}
int set_stylesheets_role ()
{
return Filter_Roles::manager ();
}
bool privilege_set_stylesheets (Webserver_Request& webserver_request, std::string user)
{
int level {0};
user_level (webserver_request, user, level);
if (level >= set_stylesheets_role ()) return true;
return webserver_request.database_config_user ()->getPrivilegeSetStylesheetsForUser (user);
}
void user_level (Webserver_Request& webserver_request, std::string& user, int& level)
{
if (user.empty ()) {
// If no user is given, take the user from the session.
user = webserver_request.session_logic ()->get_username ();
level = webserver_request.session_logic ()->get_level ();
} else {
// If a user is given, take the matching level from the database.
level = webserver_request.database_users ()->get_level (user);
}
}
void create_client_files ()
{
Database_Users database_users;
std::vector <std::string> users = database_users.get_users ();
for (const auto& user : users) {
// Only maintain the privilege file if it does not yet exist,
// to avoid unnecessary downloads by the clients.
database_privileges_client_create (user, false);
}
}
std::set <std::string> default_privilege_usernames ()
{
return {"defaultguest", "defaultmember", "defaultconsultant", "defaulttranslator", "defaultmanager"};
}
}
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