/**
*
*/
protected function _processRepresentationAnnotations($po_request, $ps_form_prefix, $ps_placement_code)
{
$va_rel_items = $this->getAnnotations();
$o_coder = $this->getAnnotationPropertyCoderInstance($this->getAnnotationType());
$vn_c = 0;
foreach ($va_rel_items as $vn_id => $va_rel_item) {
$this->clearErrors();
if (strlen($vn_status = $po_request->getParameter($ps_placement_code . $ps_form_prefix . '_ca_representation_annotations_status_' . $va_rel_item['annotation_id'], pString))) {
$vn_access = $po_request->getParameter($ps_placement_code . $ps_form_prefix . '_ca_representation_annotations_access_' . $va_rel_item['annotation_id'], pInteger);
$vn_locale_id = $po_request->getParameter($ps_placement_code . $ps_form_prefix . '_ca_representation_annotations_locale_id_' . $va_rel_item['annotation_id'], pInteger);
$va_properties = array();
foreach ($o_coder->getPropertyList() as $vs_property) {
$va_properties[$vs_property] = $po_request->getParameter($ps_placement_code . $ps_form_prefix . '_ca_representation_annotations_' . $vs_property . '_' . $va_rel_item['annotation_id'], pString);
}
// edit annotation
$this->editAnnotation($va_rel_item['annotation_id'], $vn_locale_id, $va_properties, $vn_status, $vn_access);
if ($this->numErrors()) {
$po_request->addActionErrors($this->errors(), 'ca_representation_annotations', $va_rel_item['annotation_id']);
} else {
// try to add/edit label
if ($vs_label = $po_request->getParameter($ps_placement_code . $ps_form_prefix . '_ca_representation_annotations_label_' . $va_rel_item['annotation_id'], pString)) {
$t_annotation = new ca_representation_annotations($va_rel_item['annotation_id']);
if ($t_annotation->getPrimaryKey()) {
$t_annotation->setMode(ACCESS_WRITE);
$va_pref_labels = $t_annotation->getPreferredLabels(array($vn_locale_id), false);
if (sizeof($va_pref_labels)) {
// edit existing label
foreach ($va_pref_labels as $vn_annotation_dummy_id => $va_labels_by_locale) {
foreach ($va_labels_by_locale as $vn_locale_dummy_id => $va_labels) {
$t_annotation->editLabel($va_labels[0]['label_id'], array('name' => $vs_label), $vn_locale_id, null, true);
}
}
} else {
// create new label
$t_annotation->addLabel(array('name' => $vs_label), $vn_locale_id, null, true);
}
if ($t_annotation->numErrors()) {
$po_request->addActionErrors($t_annotation->errors(), 'ca_representation_annotations', 'new_' . $vn_c);
$vn_c++;
}
}
}
}
} else {
// is it a delete key?
$this->clearErrors();
if ($po_request->getParameter($ps_placement_code . $ps_form_prefix . '_ca_representation_annotations_' . $va_rel_item['annotation_id'] . '_delete', pInteger) > 0) {
// delete!
$this->removeAnnotation($va_rel_item['annotation_id']);
if ($this->numErrors()) {
$po_request->addActionErrors($this->errors(), 'ca_representation_annotations', $va_rel_item['annotation_id']);
}
}
}
}
// check for new annotations to add
foreach ($_REQUEST as $vs_key => $vs_value) {
if (!preg_match('/^' . $ps_placement_code . $ps_form_prefix . '_ca_representation_annotations_status_new_([\\d]+)/', $vs_key, $va_matches)) {
continue;
}
$vn_c = intval($va_matches[1]);
if (strlen($vn_status = $po_request->getParameter($ps_placement_code . $ps_form_prefix . '_ca_representation_annotations_status_new_' . $vn_c, pString)) > 0) {
$vn_access = $po_request->getParameter($ps_placement_code . $ps_form_prefix . '_ca_representation_annotations_access_new_' . $vn_c, pInteger);
$vn_locale_id = $po_request->getParameter($ps_placement_code . $ps_form_prefix . '_ca_representation_annotations_locale_id_new_' . $vn_c, pInteger);
$va_properties = array();
foreach ($o_coder->getPropertyList() as $vs_property) {
$va_properties[$vs_property] = $po_request->getParameter($ps_placement_code . $ps_form_prefix . '_ca_representation_annotations_' . $vs_property . '_new_' . $vn_c, pString);
}
// create annotation
$vs_label = $po_request->getParameter($ps_placement_code . $ps_form_prefix . '_ca_representation_annotations_label_new_' . $vn_c, pString);
$vn_annotation_id = $this->addAnnotation($vs_label, $vn_locale_id, $po_request->getUserID(), $va_properties, $vn_status, $vn_access);
if ($this->numErrors()) {
$po_request->addActionErrors($this->errors(), 'ca_representation_annotations', 'new_' . $vn_c);
}
}
}
return true;
}
/**
*
*/
public function getClip()
{
$pn_id = $this->opo_request->getParameter('id', pInteger);
$va_data = array();
$t_annotation = new ca_representation_annotations($pn_id);
if ($t_annotation->getPrimaryKey()) {
$vs_start = $t_annotation->getPropertyValue('startTimecode');
$vs_end = $t_annotation->getPropertyValue('endTimecode');
$va_data['start'] = $vs_start;
$va_data['end'] = $vs_end;
$t_rep = new ca_object_representations($t_annotation->get('representation_id'));
$va_data['file'] = $vs_file = $t_rep->getMediaPath('media', 'original');
$o_media = new Media();
if ($o_media->read($vs_file)) {
$o_media->writeClip($vs_file = tempnam('/tmp', 'meow'), $vs_start, $vs_end);
}
header("Content-type: audio/mpeg");
header("Content-length: " . @filesize($vs_file));
readfile($vs_file);
return;
}
return $this->makeResponse($va_data, 500, "No such clip");
}
