I'm building an ACL management form for the user roles in my application. I
saved the application structure (module - controller - action) in the
database. In another table I link the actions to the roles:
Module -< Controller -< Action -< Role_Action >- Role
In the code example below i'm looping all the modules, controllers and
actions. I add all the actions to a fieldbox (SubForm) grouped by module.
When i populate the checkboxes using the code below, nothing happened.
How can i populate my checkboxes using the database data?
#### Build the acion selectors ####################
// Fetch the modules
$modules = $moduleModel->fetchAll();
// Loop all the available modules
foreach ($modules as $module) {
// Create a new subform based on the module
$subFormActions = new Zend_Form_SubForm($module->module_alias);
$subFormActions->setLegend($module->module_name);
$subFormActions->setIsArray(false);
// Fetch the controllers associated with the module
$controllers = $module->findDependentRowset('ControllerModel');
// Loop all the available controllers associated with the module
foreach ($controllers as $controller) {
// Fetch the actions associated with the controller
$actions = $controller->findDependentRowset('ActionModel');
// Loop all the available actions associated with the controller
foreach ($actions as $action) {
// Create a checkbox for the action
$checkbox = new Zend_Form_Element_Checkbox($action->action_id);
$checkbox->setLabel($module->module_name . ' - ' .
$controller->controller_name . ' - ' . $action->action_name)
->setValue($action->action_id)
->setBelongsTo('actions')
->setChecked(false);
// Add the checkbox the the module subform
$subFormActions->addElement($checkbox);
}
}
// If the module subform contains elements, add it to the form
if ($subFormActions->count() > 0) {
$this->addSubForm($subFormActions, $module->module_alias);
}
}
#### Form output ##################################
<input type="hidden" value="0" name="actions[1]"/>
<input id="actions-1" type="checkbox" value="1" name="actions[1]"/>
<input type="hidden" value="0" name="actions[3]"/>
<input id="actions-3" type="checkbox" value="1" name="actions[3]"/>
<input type="hidden" value="0" name="actions[3]"/>
<input id="actions-3" type="checkbox" value="1" name="actions[3]"/>
etc...
#### Populate the form data #######################
// Get the actions that are accessible for this role
$actions =
$roleActionModel->fetchAll($roleActionModel->select()->where('role_id = ?',
$item->role_id));
$actionArray = array();
$actionArray['actions'] = array();
foreach ($actions as $action) {
$actionArray['actions'][$action->action_id] = '1';
}
$this->_form->populate($actionArray);
###################################################
--
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