/**
* Print out a slot
*
* @param object $slot
* @return object Component
* @access public
* @since 12/4/07
*/
public function getSlotComponent(Slot $slot)
{
$harmoni = Harmoni::instance();
ob_start();
print "\n\t<tr>";
print "\n\t\t<td>";
if ($slot->siteExists()) {
print "\n\t\t\t<a href='";
print $harmoni->request->quickURL('ui1', 'view', array('site' => $slot->getShortname()));
print "' target='_blank'>" . $slot->getShortname() . "</a>";
} else {
print $slot->getShortname();
}
print "</td>";
print "\n\t\t<td>" . $slot->getType() . "</td>";
print "\n\t\t<td>" . $slot->getLocationCategory() . "</td>";
// Media Quota
print "\n\t\t<td>";
if ($slot->usesDefaultMediaQuota()) {
$quota = SlotAbstract::getDefaultMediaQuota()->asString();
print "<a href='#' title='{$quota}' onclick='alert(\"{$quota}\"); return false;'>";
print _("Default");
print "</a>";
} else {
print $slot->getMediaQuota()->asString();
}
print "</td>";
print "\n\t\t<td style='text-align: center'>" . ($slot->siteExists() ? "yes" : '') . "</td>";
print "\n\t\t<td>";
$owners = $slot->getOwners();
$ownerStrings = array();
$agentMgr = Services::getService('Agent');
foreach ($owners as $ownerId) {
$ownerStrings[] = $agentMgr->getAgent($ownerId)->getDisplayName();
}
print implode("; ", $ownerStrings);
print "</td>";
$harmoni->request->passthrough('starting_number');
$harmoni->request->startNamespace("slots");
print "\n\t\t<td style='white-space: nowrap;'>";
print "\n\t\t\t<a href='";
print $harmoni->request->quickURL('slots', 'edit', array('name' => $slot->getShortname()));
print "'>" . _("edit") . "</a>";
if (!$slot->siteExists()) {
$harmoni->request->startNamespace(null);
print "\n\t\t\t| <a href='";
print $harmoni->request->quickURL('dataport', 'import', array('site' => $slot->getShortname()));
print "'>" . _("import") . "</a>";
$harmoni->request->endNamespace();
print "\n\t\t\t| <a href='";
print $harmoni->request->quickURL('slots', 'delete', array('name' => $slot->getShortname()));
print "' onclick=\"";
print "return confirm('" . _('Are you sure you want to delete this placeholder?') . "');";
print "\">" . _("delete") . "</a>";
} else {
$harmoni->request->startNamespace(null);
print "\n\t\t\t| <a href='";
print $harmoni->request->quickURL('dataport', 'export', array('node' => $slot->getSiteId()->getIdString()));
print "'>" . _("export") . "</a>";
$harmoni->request->endNamespace();
}
print "\n\t\t</td>";
$harmoni->request->endNamespace();
$harmoni->request->forget('starting_number');
print "\n\t</tr>";
return ob_get_clean();
}
/**
* Convert a slot to another type. The object passed on will no longer be valid.
*
* @param object Slot $slot
* @param string $type
* @return object Slot
* @access public
* @since 1/4/08
*/
public function convertSlotToType(Slot $slot, $type)
{
if (!isset($this->slotTypes[$type])) {
throw new Exception("Unknown SlotType, '{$type}'. Should be one of (" . implode(", ", array_keys($this->slotTypes)) . ").");
}
$shortname = $slot->getShortname();
$dbc = Services::getService("DatabaseManager");
try {
// Add a row to the slot table
$query = new InsertQuery();
$query->setTable('segue_slot');
$query->addValue('shortname', $shortname);
if ($slot->getSiteId()) {
$query->addValue('site_id', $slot->getSiteId()->getIdString());
}
if ($slot->isAlias()) {
$query->addValue('alias_target', $slot->getAliasTarget()->getShortname());
}
$query->addValue('type', $type);
$query->addValue('location_category', $slot->getLocationCategory());
if (!$slot->usesDefaultMediaQuota()) {
$query->addValue('media_quota', $slot->getMediaQuota());
}
$dbc->query($query, IMPORTER_CONNECTION);
} catch (DuplicateKeyDatabaseException $e) {
// Update row to the slot table
$query = new UpdateQuery();
$query->setTable('segue_slot');
$query->addWhereEqual('shortname', $shortname);
$query->addValue('type', $type);
$dbc->query($query, IMPORTER_CONNECTION);
}
// Clear our cache
unset($this->slots[$shortname]);
$slot = $this->getSlotByShortname($shortname);
return $slot;
}
/**
* Make this slot an alias of another slot.
*
* @param object Slot $targetSlot
* @return void
* @access public
* @since 10/8/08
*/
public function makeAlias(Slot $targetSlot)
{
if (!is_null($this->siteId)) {
throw new OperationFailedException("Cannot make a slot with an existing site an Alias.");
}
if ($this->isAlias()) {
throw new OperationFailedException("This slot is already an Alias.");
}
// Check for cycles in aliases.
$target = $targetSlot;
while ($target) {
if ($this->getShortname() == $target->getShortname()) {
throw new OperationFailedException("Cannot create loops of aliases.");
}
if ($target->isAlias()) {
$target = $target->getAliasTarget();
} else {
$target = null;
}
}
$this->aliasTarget = $targetSlot->getShortname();
$this->recordInDB();
$query = new UpdateQuery();
$query->setTable('segue_slot');
$query->addWhereEqual('shortname', $this->getShortname());
$query->addValue('alias_target', $targetSlot->getShortname());
$dbc = Services::getService('DBHandler');
try {
$dbc->query($query, IMPORTER_CONNECTION);
} catch (QueryDatabaseException $e) {
$this->aliasTarget = null;
throw new OperationFailedException("Unknown target placeholder, '" . $targetSlot->getShortname() . "'.");
}
}
/**
* Answer an HTML block of export controls.
*
* @param Id $assetId
* @param optional Slot $slot
* @return string
*/
public function getExportControls(Id $assetId, Slot $slot = null, Slot $sitesTrueSlot = null)
{
if (!defined('DATAPORT_ENABLE_EXPORT_REDIRECT') || !DATAPORT_ENABLE_EXPORT_REDIRECT) {
return '';
}
$authZ = Services::getService('AuthZ');
$idMgr = Services::getService('Id');
ob_start();
if (!empty($slot)) {
$this->printMigrationStatus($slot);
}
// Export controls
if ($authZ->isUserAuthorized($idMgr->getId('edu.middlebury.authorization.modify'), $assetId)) {
print "\n\t<div class='portal_list_controls portal_list_export_controls'>\n\t\t";
$controls = array();
if (isset($sitesTrueSlot)) {
$params = array('site' => $sitesTrueSlot->getShortname());
} else {
$params = array('node' => $assetId->getIdString());
}
if ($this->isExportEnabled('html')) {
$control = "<a href='" . SiteDispatcher::quickURL('dataport', 'export_html', $params) . "' onclick='new ArchiveStatus(this, \"" . SiteDispatcher::quickURL('dataport', 'check_html_export', $params) . "\");'>" . _("export HTML archive") . "</a>";
if (!empty($GLOBALS['dataport_export_types']['html']['help'])) {
$control .= " (<a href='" . $GLOBALS['dataport_export_types']['html']['help'] . "' target='_blank'>help</a>)";
}
$controls[] = $control;
}
if ($this->isExportEnabled('wordpress')) {
$control = "<a href='" . SiteDispatcher::quickURL('dataport', 'wordpress', $params) . "'>" . _("export for wordpress") . "</a>";
if (!empty($GLOBALS['dataport_export_types']['wordpress']['help'])) {
$control .= " (<a href='" . $GLOBALS['dataport_export_types']['wordpress']['help'] . "' target='_blank'>help</a>)";
}
$controls[] = $control;
}
if ($this->isExportEnabled('files')) {
$control = "<a href='" . SiteDispatcher::quickURL('dataport', 'files', $params) . "'>" . _("export files") . "</a>";
if (!empty($GLOBALS['dataport_export_types']['files']['help'])) {
$control .= " (<a href='" . $GLOBALS['dataport_export_types']['files']['help'] . "' target='_blank'>help</a>)";
}
$controls[] = $control;
}
print implode("\n\t\t | ", $controls);
print "\n\t</div>";
}
$export = ob_get_clean();
if ($export) {
return "\n<div class='export_controls'>" . $export . "</div>";
} else {
return '';
}
}
/**
* Answer a link to move/copy a site to a new slot.
*
* @param object Slot $slot
* @return string
* @access public
* @since 10/10/08
*/
public function getSiteMoveCopyLink(Slot $slot)
{
$this->addHeadJavascript();
$harmoni = Harmoni::instance();
$harmoni->request->startNamespace("selection");
ob_start();
print "<a ";
print " style='cursor: pointer;'";
print " class='Selection_MoveCopy_Link' ";
print " onclick=\"MoveCopyPanel.run('" . $slot->getShortname() . "', 'Slot', [], this); return false;\"";
print " title=\"" . _("Paste from your Selection") . "\"";
print ">" . _('Paste');
print "</a>";
$harmoni->request->endNamespace();
return ob_get_clean();
}
/**
* Print info about a Slot
*
* @param object Slot $slot
* @return void
* @access private
* @since 3/13/08
*/
private function printSlotInfo(Slot $slot)
{
$harmoni = Harmoni::instance();
if ($slot->siteExists()) {
$asset = $slot->getSiteAsset();
try {
$authZ = Services::getService('AuthZ');
$idMgr = Services::getService('Id');
if (!$authZ->isUserAuthorized($idMgr->getId('edu.middlebury.authorization.view'), $slot->getSiteId())) {
print "\n<div class='site_info'>";
print "\n\t<div class='site_description'>";
print _("A site has been created for this placeholder, but you do not have authorization to view it.");
print "</div>";
print "\n</div>";
return;
}
} catch (UnknownIdException $e) {
}
$viewUrl = SiteDispatcher::quickURL('view', 'html', array('site' => $slot->getShortname()));
print "\n<div class='site_info'>";
print "\n\t<div class='site_title'>";
print "\n\t\t<a href='" . $viewUrl . "' target='_blank'>";
print "\n\t\t\t<strong>" . HtmlString::getSafeHtml($asset->getDisplayName()) . "</strong>";
print "\n\t\t</a>";
print "\n\t</div>";
$description = HtmlString::withValue($asset->getDescription());
$description->trim(25);
print "\n\t<div class='site_description'>" . $description->asString() . "</div>";
print "\n</div>";
}
print "\n\t<div class='slotname'>";
print $slot->getShortname();
print "\n\t</div>";
}
/**
* Add a slot to a users array for an agent.
*
* @param Agent $agent
* @param Slot $slot
* @return int
*/
protected function addSlotForAgent(Agent $agent, Slot $slot)
{
$agentIdString = $agent->getId()->getIdString();
$email = $this->getAgentEmail($agent);
// Don't include people without email addresses
if (empty($email)) {
return 0;
}
$this->slots[$slot->getShortname()]['users'][$email] = array('name' => $agent->getDisplayName(), 'email' => $email);
ksort($this->slots[$slot->getShortname()]['users']);
return 1;
}
/**
* Create the new site with this template at the slot specified.
*
* @param object Slot $slot
* @param optional string $displayName
* @param optional string $description
* @return object SiteNavBlockSiteComponent
* @access public
* @since 6/11/08
*/
public function createSite(Slot $slot, $displayName = 'Untitled', $description = '')
{
$director = SiteDispatcher::getSiteDirector();
$doc = new Harmoni_DOMDocument();
$doc->load($this->_path . "/site.xml");
// Validate the document contents
$doc->schemaValidateWithException(MYDIR . "/doc/raw/dtds/segue2-site.xsd");
$mediaDir = $this->_path . "/media";
if (!file_exists($mediaDir)) {
$mediaDir = null;
}
// @todo Strip out any history.
$importer = new StripHistoryImportSiteVisitor($doc, $mediaDir, $director);
$importer->disableCommentImport();
$site = $importer->importAtSlot($slot->getShortname());
try {
// Replace #SITE_NAME# and #SITE_DESCRIPTION# placeholders
$site->acceptVisitor(new Segue_Templates_ReplacePlaceholderVisitor($displayName, $description));
} catch (Exception $e) {
$director->deleteSiteComponent($site);
$slot->deleteSiteId();
throw $e;
}
return $site;
}
