function editAction()
{
$request = new RivetyCore_Request($this->getRequest());
$modules_table = new Modules('modules');
$modules_table_core = new Modules('core');
$roles_resources_table = new RolesResources();
$roles_res_extra_table = new RolesResourcesExtra();
if ($request->has("id"))
{
$role_id = $request->id;
$roles_table = new Roles();
$role = $roles_table->fetchRow("id = " . $role_id);
if (!is_null($role))
{
$this->view->role = $role->toArray();
$this->view->roleshortname = $role->shortname;
}
else
{
$this->_redirect("/role");
}
}
else
{
$this->_redirect("/role");
}
if ($request->has("modid"))
{
if ($modules_table->exists($request->modid))
{
$module_id = $request->modid;
}
else
{
$module_id = "default";
}
}
else
{
$module_id = "default";
}
if ($this->getRequest()->isPost())
{
$resources = $this->getRequest()->getPost('resource');
// Hose everything for this role and module
$where = $roles_resources_table->getAdapter()->quoteInto("role_id = ? and ", $role_id);
$where .= $roles_resources_table->getAdapter()->quoteInto("module = ? ", $module_id);
$roles_resources_table->delete($where);
foreach ($resources as $resource)
{
$resource_array = explode("-", $resource);
$resource_module = $resource_array[0];
$resource_controller = $resource_array[1];
$resource_action = $resource_array[2];
$data = array(
'role_id' => $role_id,
'module' => $resource_module,
'controller' => $resource_controller,
'action' => $resource_action,
);
$roles_resources_table->insert($data);
}
$where = $roles_res_extra_table->getAdapter()->quoteInto("role_id = ? and ", $role_id);
$where .= $roles_res_extra_table->getAdapter()->quoteInto("module = ? ", $module_id);
$roles_res_extra_table->delete($where);
if ($request->has("extra_resource"))
{
foreach ($request->extra_resource as $extra_resource_item)
{
$data = array(
'role_id' => $role_id,
'module' => $module_id,
'resource'=> $extra_resource_item,
);
$roles_res_extra_table->insert($data);
}
}
$this->view->success = $this->_T("Resources updated.");
}
$db_roles_resources = $roles_resources_table->fetchAll('role_id = ' . $role_id );
$resources = array();
foreach ($db_roles_resources as $resource)
{
if (!array_key_exists($resource->module, $resources))
{
$resources[$resource->module] = array();
}
if (!array_key_exists($resource->controller, $resources[$resource->module]))
{
$resources[$resource->module][$resource->controller] = array();
}
$resources[$resource->module][$resource->controller][] = $resource->action;
}
/*
* This is a poor man's introspector. The reflection API needs the classes actually available,
* which creates naming conflicts between modules. What I do instead is read the physical files,
* line by line, find the lines with "function fooAction" and determine that the action name is
* "foo". It's a hack, but it works.
*/
$all_actions = array();
$modules = array();
$controllerdirs = array();
$enabled_modules = $modules_table->getEnabledModules();
foreach ($enabled_modules as $enabled_module)
{
$module_dir = 'modules';
if ($enabled_module == 'default') $module_dir = 'core';
$controllerdirs[$enabled_module] = Zend_Registry::get("basepath") . DIRECTORY_SEPARATOR . $module_dir . DIRECTORY_SEPARATOR . $enabled_module . DIRECTORY_SEPARATOR . "controllers";
}
$controllerdir = $controllerdirs[$module_id];
$d = dir($controllerdir);
$modules[] = $module_id;
while (($entry = $d->read()) !== false)
{
if ($entry != '.' and $entry != '..' and $entry != '.svn')
{
$controller_name = substr($entry, 0, stripos($entry, 'Controller.php'));
if ($module_id != "default" && substr($controller_name, 0, 1) == "_")
{
$controller_name = substr($controller_name, stripos($controller_name, '_') + 1);
}
$lines = file($controllerdir . DIRECTORY_SEPARATOR . $entry);
foreach ($lines as $line)
{
if (preg_match('/function.*Action.*\(.*\).*\{?/', $line))
{
$action_name = trim(preg_replace('/Action.*/', '', preg_replace('/^.*function/', '', $line)));
$allowed = false;
if (array_key_exists($module_id, $resources))
{
if (array_key_exists($controller_name, $resources[$module_id]))
{
if (in_array($action_name, $resources[$module_id][$controller_name]))
{
$allowed = true;
}
}
}
$inherited = false;
if (count($roles_table->getInheritedRoles($role_id)) > 0)
{
$inherited = $this->isResourceInherited($module_id, $controller_name, $action_name, $role_id);
}
$all_actions[$module_id][$controller_name][$action_name] = array(
'allowed' => $allowed,
'inherited' => $inherited,
);
}
}
}
}
$d->close();
$this->view->modid = $module_id;
if ($module_id == 'default') $mod_cfg = $modules_table_core->parseIni($module_id);
else $mod_cfg = $modules_table->parseIni($module_id);
$this->view->module_title = $mod_cfg['general']['name'];
$this->view->actions = $all_actions;
$this->view->modules = $enabled_modules;
// get "extra" resources
$extra_resources = array();
if (array_key_exists('resources', $mod_cfg))
{
foreach ($mod_cfg['resources'] as $resource_name => $nicename)
{
$extra_resources[$resource_name]['nicename'] = $nicename;
$extra_resources[$resource_name]['inherited'] = $this->isExtraResourceInherited($module_id, $resource_name, $role_id);
$extra_resources[$resource_name]['allowed'] = $roles_res_extra_table->isAllowed($role_id, $module_id, $resource_name);
}
}
$this->view->extra_resources = $extra_resources;
$this->view->breadcrumbs = array(
'Roles' => '/default/role/index',
$role['shortname'] => '/default/role/edit/id/' . $role['id'],
'Resources' => null,
);
}
