/**
* pre-execution:
* - get the request parameters,
* - prepare variables
*/
public function preExecute()
{
$item_model = $this->getRequestParameter('item_model');
$item_pk = $this->getRequestParameter('item_pk');
$this->namespace = $this->getRequestParameter('namespace');
$this->item = deppPropelActAsLaunchableToolkit::retrieveLaunchableObject($item_model, $item_pk);
}
/**
* Return the HTML code for the launch/remove link
* plus the list of launched object for the namespace
*
* @param BaseObject $object Propel object instance to launch
* @param string $namespace The namespace where the object is *launched*
* @param array $options Array of HTML options to apply on the HTML list
* @return string
**/
function depp_launcher($object, $namespace, $options = array())
{
if (is_null($object)) {
sfLogger::getInstance()->debug('A NULL object cannot be launched');
return '';
}
if (is_null($namespace)) {
sfLogger::getInstance()->debug('A namespace must be given');
return '';
}
try {
$options = _parse_attributes($options);
if (!isset($options['id'])) {
$options = array_merge($options, array('id' => 'launching-items'));
}
if (!isset($options['class'])) {
$options = array_merge($options, array('class' => 'vote-administration'));
}
$object_model = get_class($object);
$object_id = $object->getPrimaryKey();
// build launch/remove link
if (in_array($namespace, $object->hasBeenLaunched())) {
$action_link = link_to(__('Take the launch back'), sprintf('deppLaunching/remove?item_model=%s&item_pk=%s&namespace=%s', $object_model, $object_id, $namespace));
} else {
$action_link = link_to(__('Launch the object'), sprintf('deppLaunching/launch?item_model=%s&item_pk=%s&namespace=%s', $object_model, $object_id, $namespace));
}
$action = content_tag('div', $action_link);
$list_content = '';
$launches = sfLaunchingPeer::getAllByNamespace($namespace);
foreach ($launches as $i => $l) {
$l_obj_model = $l->getObjectModel();
$l_obj_id = $l->getObjectId();
$l_obj = deppPropelActAsLaunchableToolkit::retrieveLaunchableObject($l_obj_model, $l_obj_id);
$l_obj_short_string = $l_obj->getShortTitle();
$l_obj_remove_action = sprintf('deppLaunching/remove?item_model=%s&item_pk=%s&namespace=%s', $l_obj_model, $l_obj_id, $namespace);
$l_obj_priority_up_action = sprintf('deppLaunching/priorityUp?item_model=%s&item_pk=%s&namespace=%s', $l_obj_model, $l_obj_id, $namespace);
$l_obj_priority_dn_action = sprintf('deppLaunching/priorityDn?item_model=%s&item_pk=%s&namespace=%s', $l_obj_model, $l_obj_id, $namespace);
$l_obj_remove_link = link_to('<img src="/images/ico-remove_alert.png" alt="X" title="Rimuovi" />', $l_obj_remove_action, array('title' => __('Take the launch back'), 'class' => 'remove-vote'));
$l_obj_priority_up_link = link_to('<img src="/images/ico-thumb-up.png" alt="+" title="Aumenta priorità" />', $l_obj_priority_up_action, array('title' => __('Increase the priority'), 'class' => 'moveup-vote'));
$l_obj_priority_dn_link = link_to('<img src="/images/ico-thumb-down.png" alt="-" title="Diminuisci priorità" />', $l_obj_priority_dn_action, array('title' => __('Decrease the priority'), 'class' => 'movedown-vote'));
$l_obj_actions = "";
/*if ($i > 0)*/
$l_obj_actions .= " {$l_obj_priority_up_link} ";
/*if ($i < count($launches) - 1 )*/
$l_obj_actions .= " {$l_obj_priority_dn_link} ";
$l_obj_actions .= " {$l_obj_remove_link} ";
/*$list_content .= content_tag('tr',
content_tag('td', '<input type="text" value="'. $l->getPriority().'" name="priority['. $l_obj_id.']" size="3">'. $l_obj_short_string) .
content_tag('td', $l_obj_actions, array('style' => 'text-align:right; width:36px;display:inline-block;')));*/
$list_content .= content_tag('li', content_tag('span', $l_obj_actions, array('style' => 'text-align:right; width:36px;display:inline-block;float:right;')) . $l_obj_short_string, array('style' => 'cursor:move; border-bottom: 1px dotted #CCC;'));
}
$list = content_tag('ul', $list_content, $options);
// adding javascript for drag and drop
//use_javascript('/js/jquery-ui-1.8.16.sortable.min.js');
return $action . $list;
} catch (Exception $e) {
sfLogger::getInstance()->err('Exception catched from deppLaunching helper: ' . $e->getMessage());
}
}