/**
* Answer a link to move/copy items from the selection into an organizer
*
* @param object FlowOrganizerSiteComponent $siteComponent
* @return string
* @access public
* @since 8/4/08
*/
public function getMoveCopyLink(FlowOrganizerSiteComponent $siteComponent)
{
$this->addHeadJavascript();
$ancestorIds = "[";
$parent = $siteComponent->getParentComponent();
while ($parent) {
$ancestorIds .= "'" . $parent->getId() . "'";
$parent = $parent->getParentComponent();
if ($parent) {
$ancestorIds .= ", ";
}
}
$ancestorIds .= "]";
$harmoni = Harmoni::instance();
$harmoni->request->startNamespace("selection");
ob_start();
print "<a ";
print " style='cursor: pointer;'";
print " class='Selection_MoveCopy_Link' ";
print " onclick=\"MoveCopyPanel.run('" . $siteComponent->getId() . "', '" . $siteComponent->getComponentClass() . "', " . $ancestorIds . ", this); return false;\"";
print " title=\"" . _("Paste from your Selection") . "\"";
print ">" . _('Paste');
print "</a>";
$harmoni->request->endNamespace();
return ob_get_clean();
}
/**
* Import an exported subtree below the site component passed.
* The root of the subtree must be apropriate for importing below
* the node.
*
* @param object FlowOrganizerSiteComponent $organizer
* @return object SiteComponent The root of the newly created subtree.
* @access public
* @since 8/5/08
*/
public function importSubtreeUnderOrganizer(FlowOrganizerSiteComponent $organizer)
{
// Check Authorization
$authZ = Services::getService("AuthZ");
$idMgr = Services::getService("Id");
if (!$authZ->isUserAuthorized($idMgr->getId('edu.middlebury.authorization.add_children'), $organizer->getQualifierId())) {
throw new PermissionDeniedException("You are not authorized to import at '" . $organizer->getQualifierId()->getIdString() . "'.");
}
// Check for a valid number of elements of the right type.
switch ($organizer->getComponentClass()) {
case 'FlowOrganizer':
$elements = $this->xpath->evaluate('/Segue2/Block');
$allowedString = "Content Block";
$destString = "Content Organizer";
break;
case 'MenuOrganizer':
$elements = $this->xpath->evaluate('/Segue2/Block | /Segue2/NavBlock');
$allowedString = "Content Block or Page";
$destString = "Page Organizer";
break;
default:
throw new InvalidArgumentException("Importing under " . $organizer->getComponentClass() . " site components is not currently supported.");
}
if ($elements->length !== 1) {
throw new Exception("Import source has " . $elements->length . " " . $allowedString . " elements. There must be one and only one for importing under a " . $destString . ".");
}
$element = $elements->item(0);
$newComponent = $this->createComponent($element, $organizer);
try {
// give the editor role on the new component
$roleMgr = SegueRoleManager::instance();
$editorRole = $roleMgr->getRole('editor');
$editorRole->applyToUser($newComponent->getQualifierId(), true);
$this->importComponent($element, $newComponent);
$this->updateMenuTargets();
$this->updateStoredIds();
// In case the editor role got removed from the user or they just had author, add it.
$editorRole->applyToUser($newComponent->getQualifierId(), true);
} catch (Exception $e) {
// Ensure that we don't have a partially created site floating out there.
$this->director->deleteSiteComponent($newComponent);
throw $e;
}
return $newComponent;
}
