/**
* Sort information objects by lft value so that parent objects are inserted
* before their children.
*
* @return QubitMigrate105 this object
*/
protected function sortQubitInformationObjects()
{
QubitMigrate::sortByLft($this->data['QubitInformationObject']);
return $this;
}
/**
* Sort information objects by lft value so that parent objects are inserted
* before their children.
*
* @return QubitMigrate104 this object
*/
protected function sortQubitInformationObjects()
{
$newList = array();
$highLft = 0;
foreach ($this->data['QubitInformationObject'] as $key => $row) {
// If this left value is higher than any previous value, then just add
// current row to the end of $newList
if ($row['lft'] > $highLft) {
$newList[$key] = $row;
$highLft = $row['lft'];
} else {
$i = 0;
foreach ($newList as $newKey => $newRow) {
if ($newRow['lft'] > $row['lft']) {
QubitMigrate::array_insert($newList, $i, array($key => $row));
break;
}
$i++;
}
}
}
$this->data['QubitInformationObject'] = $newList;
}
/**
* Sort term objects with pre-defined IDs to start of array to prevent
* pre-emptive assignment by auto-increment
*
* @return QubitMigrate110 this object
*/
protected function sortQubitTerms()
{
$qubitTermConstantIds = array('ROOT_ID', 'CREATION_ID', 'CUSTODY_ID', 'PUBLICATION_ID', 'CONTRIBUTION_ID', 'COLLECTION_ID', 'ACCUMULATION_ID', 'TITLE_NOTE_ID', 'PUBLICATION_NOTE_ID', 'SOURCE_NOTE_ID', 'SCOPE_NOTE_ID', 'DISPLAY_NOTE_ID', 'ARCHIVIST_NOTE_ID', 'GENERAL_NOTE_ID', 'OTHER_DESCRIPTIVE_DATA_ID', 'MAINTENANCE_NOTE_ID', 'ARCHIVAL_MATERIAL_ID', 'PUBLISHED_MATERIAL_ID', 'ARTEFACT_MATERIAL_ID', 'CORPORATE_BODY_ID', 'PERSON_ID', 'FAMILY_ID', 'FAMILY_NAME_FIRST_NAME_ID', 'AUDIO_ID', 'IMAGE_ID', 'TEXT_ID', 'VIDEO_ID', 'OTHER_ID', 'MASTER_ID', 'REFERENCE_ID', 'THUMBNAIL_ID', 'COMPOUND_ID', 'LOCATION_ID', 'CONTAINER_ID', 'ARTEFACT_ID', 'HAS_PHYSICAL_OBJECT_ID', 'PARALLEL_FORM_OF_NAME_ID', 'OTHER_FORM_OF_NAME_ID', 'HIERARCHICAL_RELATION_ID', 'TEMPORAL_RELATION_ID', 'FAMILY_RELATION_ID', 'ASSOCIATIVE_RELATION_ID', 'RELATION_NOTE_DESCRIPTION_ID', 'RELATION_NOTE_DATE_ID', 'ALTERNATIVE_LABEL_ID', 'TERM_RELATION_ASSOCIATIVE_ID', 'STATUS_TYPE_PUBLICATION_ID', 'PUBLICATION_STATUS_DRAFT_ID', 'PUBLICATION_STATUS_PUBLISHED_ID', 'NAME_ACCESS_POINT_ID', 'ISDF_HIERARCHICAL_RELATION_ID', 'ISDF_TEMPORAL_RELATION_ID', 'ISDF_ASSOCIATIVE_RELATION_ID', 'STANDARDIZED_FORM_OF_NAME_ID', 'EXTERNAL_URI_ID', 'ACCESSION_ID', 'RIGHT_ID', 'DONOR_ID', 'RIGHT_BASIS_COPYRIGHT_ID', 'RIGHT_BASIS_LICENSE_ID', 'RIGHT_BASIS_STATUTE_ID', 'RIGHT_BASIS_POLICY_ID');
// Restack array with Constant values at top
$qubitTermArray = $this->data['QubitTerm'];
foreach ($qubitTermConstantIds as $key => $constantName) {
foreach ($qubitTermArray as $key => $term) {
if (isset($term['id']) && $term['id'] == '<?php echo QubitTerm::' . $constantName . '."\\n" ?>') {
$newTermArray[$key] = $term;
unset($qubitTermArray[$key]);
break;
}
}
}
// Sort remainder of array by lft values
QubitMigrate::sortByLft($qubitTermArray);
// Append remaining (variable id) terms to the end of the new array
foreach ($qubitTermArray as $key => $term) {
$newTermArray[$key] = $term;
}
$this->data['QubitTerm'] = $newTermArray;
return $this;
}
/**
* Insert a non-hierarchical $newData into an existing dataset ($originalData),
* which contains nested set columns (but is also non-hierarchical in
* structure), before the row specified by $pivotKey. Update lft and rgt
* values appropriately.
*
* @param array $originalData The existing YAML dataset array
* @param string $pivotKey key of row that should follow the inserted data
* @param array $newData data to insert in $originalData
*/
protected static function insertBeforeNestedSet(array &$originalData, $pivotKey, array $newData)
{
// If pivotKey doesn't exist, then just return a simple array merge
if (!isset($originalData[$pivotKey])) {
return array_merge($originalData, $newData);
}
$pivotIndex = null;
$pivotLft = null;
$width = count($newData) * 2;
// Get index ($i) of pivot row and it's left value (if any)
$i = 0;
foreach ($originalData as $key => $row) {
if ($pivotKey == $key) {
$pivotIndex = $i;
if (isset($originalData[$key]['lft'])) {
$pivotLft = $originalData[$key]['lft'];
}
break;
}
$i++;
}
// If a left value was found, then set merged values for lft & rgt columns
if (null !== $pivotIndex) {
// Loop through $newData and assign lft & rgt values
$j = 0;
foreach ($newData as &$row) {
$row['lft'] = $pivotLft + $j * 2;
$row['rgt'] = $pivotLft + $j * 2 + 1;
$j++;
}
// Bump existing lft & rgt values
foreach ($originalData as &$row) {
if (isset($row['lft']) && $pivotLft <= $row['lft']) {
$row['lft'] += $width;
}
if (isset($row['rgt']) && $pivotLft < $row['rgt']) {
$row['rgt'] += $width;
}
}
}
// Merge $newData into $originalData
QubitMigrate::array_insert($originalData, $i, $newData);
}
