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diff --git a/kolab.org/www/drupal-7.18/sites/all/modules/date/date.migrate.inc b/kolab.org/www/drupal-7.18/sites/all/modules/date/date.migrate.inc
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+<?php
+
+/**
+ * @file
+ * Support for migration into Date fields.
+ */
+
+/**
+ * Implements hook_migrate_api().
+ */
+function date_migrate_api() {
+ $api = array(
+ 'api' => 2,
+ 'field handlers' => array('DateMigrateFieldHandler'),
+ );
+ return $api;
+}
+
+class DateMigrateFieldHandler extends MigrateFieldHandler {
+
+ /**
+ * Declares the types of fields used.
+ */
+ public function __construct() {
+ $this->registerTypes(array('date', 'datestamp', 'datetime'));
+ }
+
+ /**
+ * Arguments for a date field migration.
+ *
+ * @param string $timezone
+ * Timezone (such as UTC, America/New_York, etc.) to apply.
+ * @param string $timezone_db
+ * Timezone_db value for the field.
+ * @param string $rrule
+ * Rule string for a repeating date field.
+ * @param string $language
+ * Language of the text (defaults to destination language)
+ *
+ * @return array
+ * An array of the defined variables in this scope.
+ */
+ static function arguments($timezone = 'UTC', $timezone_db = 'UTC', $rrule = NULL, $language = NULL) {
+ return get_defined_vars();
+ }
+
+ /**
+ * Converts incoming data into the proper field arrays for Date fields.
+ *
+ * @param object $entity
+ * The destination entity which will hold the field arrays.
+ * @param array $field_info
+ * Metadata for the date field being populated.
+ * @param array $instance
+ * Metadata for this instance of the date field being populated.
+ * @param array $values
+ * Array of date values to be fielded.
+ *
+ * @return array|null
+ * An array of date fields.
+ */
+ public function prepare($entity, array $field_info, array $instance, array $values) {
+ if (isset($values['arguments'])) {
+ $arguments = $values['arguments'];
+ unset($values['arguments']);
+ }
+ else {
+ $arguments = array();
+ }
+
+ $language = $this->getFieldLanguage($entity, $field_info, $arguments);
+
+ foreach ($values as $delta => $from) {
+ if (!empty($arguments['timezone'])) {
+ if (is_array($arguments['timezone'])) {
+ $timezone = $arguments['timezone'][$delta];
+ }
+ else {
+ $timezone = $arguments['timezone'];
+ }
+ }
+ else {
+ $timezone = 'UTC';
+ }
+
+ if (!empty($arguments['rrule'])) {
+ if (is_array($arguments['rrule'])) {
+ $rrule = $arguments['rrule'][$delta];
+ }
+ else {
+ $rrule = $arguments['rrule'];
+ }
+ }
+ else {
+ $rrule = NULL;
+ }
+
+ if (!empty($arguments['to'])) {
+ if (is_array($arguments['to'])) {
+ $to = $arguments['to'][$delta];
+ }
+ else {
+ $to = $arguments['to'];
+ }
+ }
+ else {
+ $to = NULL;
+ }
+
+ // Legacy support for JSON containing a set of properties - deprecated
+ // now that we have subfields.
+ if (!empty($from) && $from{0} == '{') {
+ $properties = drupal_json_decode($from);
+ $from = $properties['from'];
+ // Properties passed in with the date override any set via arguments.
+ if (!empty($properties['to'])) {
+ $to = $properties['to'];
+ }
+ if (!empty($properties['timezone'])) {
+ $timezone = $properties['timezone'];
+ }
+ if (!empty($properties['rrule'])) {
+ $rrule = $properties['rrule'];
+ }
+ }
+
+ // Missing data? Create an empty value and return;
+ // Don't try to turn the empty value into a bogus
+ // timestamp for 'now'.
+ if (empty($from)) {
+ $return[$language][$delta]['value'] = NULL;
+ if (!empty($field_info['settings']['todate'])) {
+ $return[$language][$delta]['value2'] = NULL;
+ }
+ return $return;
+ }
+
+ // If there is no 'to' date, just use the 'from' date.
+ if (!empty($field_info['settings']['todate']) && empty($to)) {
+ $to = $from;
+ }
+
+ // If we have a value, work from a timestamp.
+ $from = MigrationBase::timestamp($from);
+ if ($to) {
+ $to = MigrationBase::timestamp($to);
+ }
+
+ // What does the destination field expect?
+ switch ($field_info['type']) {
+ case 'datestamp':
+ // Already done.
+ break;
+ case 'datetime':
+ // YYYY-MM-DD HH:MM:SS.
+ $from = format_date($from, 'custom', 'Y-m-d H:i:s', $timezone);
+ if ($to) {
+ $to = format_date($to, 'custom', 'Y-m-d H:i:s', $timezone);
+ }
+ break;
+ case 'date':
+ // ISO date: YYYY-MM-DDTHH:MM:SS.
+ $from = format_date($from, 'custom', 'Y-m-d\TH:i:s', $timezone);
+ if ($to) {
+ $to = format_date($to, 'custom', 'Y-m-d\TH:i:s', $timezone);
+ }
+ break;
+ default:
+ break;
+ }
+
+ // Handle repeats, coming in as RRULEs. Many field instances may be
+ // created.
+ if (function_exists('date_repeat_build_dates') && !empty($field_info['settings']['repeat']) && $rrule) {
+ include_once DRUPAL_ROOT . '/' . drupal_get_path('module', 'date_api') . '/date_api_ical.inc';
+ $item = array('value' => $from, 'value2' => $to, 'timezone' => $timezone);
+ // Can be de-uglified when http://drupal.org/node/1159404 is committed.
+ $return[$language] = date_repeat_build_dates(NULL, date_ical_parse_rrule($field_info, $rrule), $field_info, $item);
+ }
+ else {
+ $return[$language][$delta]['value'] = $from;
+ if (!empty($to)) {
+ $return[$language][$delta]['value2'] = $to;
+ }
+ }
+ }
+ if (!isset($return)) {
+ $return = NULL;
+ }
+ return $return;
+ }
+
+ public function fields($migration = NULL) {
+ return array(
+ 'timezone' => t('Timezone'),
+ 'rrule' => t('Recurring event rule'),
+ 'to' => t('End date date'),
+ );
+ }
+}