public function exportFullHistory(SimpleXMLElement $artifact_xml, Tracker_Artifact_Changeset $changeset)
 {
     $changeset_xml = $artifact_xml->addChild('changeset');
     $this->user_xml_exporter->exportUserByUserId($changeset->getSubmittedBy(), $changeset_xml, 'submitted_by');
     $submitted_on = $changeset_xml->addChild('submitted_on', date('c', $changeset->getSubmittedOn()));
     $submitted_on->addAttribute('format', 'ISO8601');
     $comments_node = $changeset_xml->addChild('comments');
     if ($changeset->getComment()) {
         $changeset->getComment()->exportToXML($comments_node);
     }
     $this->values_exporter->exportChangedFields($artifact_xml, $changeset_xml, $changeset->getArtifact(), $changeset->getValues());
 }
 public function format(Tracker_Artifact_Changeset $changeset)
 {
     return array('id' => $changeset->getId(), 'submitted_by' => $changeset->getSubmittedBy(), 'submitted_on' => date('c', $changeset->getSubmittedOn()), 'email' => $changeset->getEmail(), 'html' => $this->getChangeContentForJson($changeset));
 }
 /**
  * Get the value of this field
  *
  * @param Tracker_Artifact_Changeset $changeset   The changeset (needed in only few cases like 'lud' field)
  * @param int                        $value_id    The id of the value
  * @param boolean                    $has_changed If the changeset value has changed from the rpevious one
  *
  * @return Tracker_Artifact_ChangesetValue or null if not found
  */
 public function getChangesetValue($changeset, $value_id, $has_changed)
 {
     $changeset_value = new Tracker_Artifact_ChangesetValue_Date($value_id, $this, $has_changed, $changeset->getSubmittedOn());
     return $changeset_value;
 }
 public function time()
 {
     return DateHelper::timeAgoInWords($this->changeset->getSubmittedOn());
 }
 public function getFullRESTValue(PFUser $user, Tracker_Artifact_Changeset $changeset)
 {
     $classname_with_namespace = 'Tuleap\\Tracker\\REST\\Artifact\\ArtifactFieldValueFullRepresentation';
     $artifact_field_value_full_representation = new $classname_with_namespace();
     $artifact_field_value_full_representation->build($this->getId(), Tracker_FormElementFactory::instance()->getType($this), $this->getLabel(), date('c', $changeset->getSubmittedOn()));
     return $artifact_field_value_full_representation;
 }