public function process(Tracker_Artifact $artifact, array $fields_data)
{
$tracker_data = array();
//only when a previous changeset exists
if (!$artifact->getLastChangeset() instanceof Tracker_Artifact_Changeset_Null) {
foreach ($artifact->getLastChangeset()->getValues() as $key => $field) {
if ($field instanceof Tracker_Artifact_ChangesetValue_Date || $field instanceof Tracker_Artifact_ChangesetValue_List) {
$tracker_data[$key] = $field->getValue();
}
}
}
//replace where appropriate with submitted values
foreach ($fields_data as $key => $value) {
$tracker_data[$key] = $value;
}
//addlastUpdateDate and submitted on if available
foreach ($this->formelement_factory->getAllFormElementsForTracker($artifact->getTracker()) as $field) {
if ($field instanceof Tracker_FormElement_Field_LastUpdateDate) {
$tracker_data[$field->getId()] = date("Y-m-d");
}
if ($field instanceof Tracker_FormElement_Field_SubmittedOn) {
$tracker_data[$field->getId()] = $artifact->getSubmittedOn();
}
if ($field instanceof Tracker_FormElement_Field_Date && !array_key_exists($field->getId(), $tracker_data)) {
//user doesn't have access to field
$tracker_data[$field->getId()] = $field->getValue($field->getId());
}
}
return $tracker_data;
}
public function extractArtifactDateFields(Tracker_Artifact $artifact, Tracker_Artifact_Changeset $last_changeset, array &$properties)
{
$tracker = $artifact->getTracker();
$custom_date_fields = $this->form_element_factory->getUsedCustomDateFields($tracker);
foreach ($custom_date_fields as $date_field) {
$last_changeset_value = $last_changeset->getValue($date_field);
if ($last_changeset->getValue($date_field) && $last_changeset_value) {
$properties[$date_field->getName()] = date('c', $last_changeset_value->getTimestamp());
}
}
$core_date_fields = $this->form_element_factory->getCoreDateFields($tracker);
foreach ($core_date_fields as $date_field) {
if ($date_field instanceof Tracker_FormElement_Field_SubmittedOn) {
$properties[$date_field->getName()] = date('c', $artifact->getSubmittedOn());
} elseif ($date_field instanceof Tracker_FormElement_Field_LastUpdateDate) {
$properties[$date_field->getName()] = date('c', $artifact->getLastUpdateDate());
}
}
$last_modified = $artifact->getLastUpdateDate();
if ($last_modified === -1) {
$last_modified = $artifact->getSubmittedOn();
}
$properties[self::LAST_UPDATE_PROPERTY] = date('c', $last_modified);
}
/**
* Retreive The last date Field value
*
* @param Tracker_Artifact $artifact The artifact
*
* @return date
*/
public function getLastValue(Tracker_Artifact $artifact)
{
return date(Tracker_FormElement_DateFormatter::DATE_FORMAT, $artifact->getSubmittedOn());
}
/**
* Retreive The last date Field value
*
* @param Tracker_Artifact $artifact The artifact
*
* @return date
*/
public function getLastValue(Tracker_Artifact $artifact)
{
return date("Y-m-d", $artifact->getSubmittedOn());
}
