/**
* Gets the translation targets associated with this document.
*
* @return array
* An array of Translation Target, as returned by a getDocument
* Lingotek API call
*/
public function translationTargets()
{
$targets = array();
if ($document = LingotekApi::instance()->getDocument($this->document_id)) {
if (!empty($document->translationTargets)) {
foreach ($document->translationTargets as $target) {
$targets[Lingotek::convertLingotek2Drupal($target->language)] = $target;
}
}
}
return $targets;
}
/**
* Updates the local content of $target_code with data from a Lingotek Document
*
* @param string $lingotek_locale
* The code for the language that needs to be updated.
* @return bool
* TRUE if the content updates succeeded, FALSE otherwise.
*/
public function downloadTriggered($lingotek_locale)
{
$metadata = $this->metadata();
$document_id = $metadata['document_id'];
if (empty($document_id)) {
LingotekLog::error('Unable to refresh local contents for config chunk @cid. Could not find Lingotek Document ID.', array('@cid' => $this->cid));
return FALSE;
}
$api = LingotekApi::instance();
$document_xml = $api->downloadDocument($document_id, $lingotek_locale);
$target_language = Lingotek::convertLingotek2Drupal($lingotek_locale);
/* FAST VERSION (git history for slow version) */
// 1. save the dirty targets associated with given language
$dirty_lids = self::getDirtyLidsByChunkIdAndLanguage($this->cid, $target_language);
// 2. delete all segment targets associated with given language
self::deleteSegmentTranslationsByChunkIdAndLanguage($this->cid, $target_language);
// 3. insert all segments for the given language
self::saveSegmentTranslations($document_xml, $target_language);
// 4. return the dirty targets' statuses
self::restoreDirtyLids($dirty_lids);
/* END FAST */
// set chunk status to current
$this->setStatus(LingotekSync::STATUS_CURRENT);
$this->setTargetsStatus(LingotekSync::STATUS_CURRENT, $lingotek_locale);
return TRUE;
}
public static function getDirtyChunkLids()
{
// return the list of all lids from the locale_source table *not* fully translated
$source_language = language_default();
if (!isset($source_language->lingotek_locale)) {
$source_language->lingotek_locale = Lingotek::convertDrupal2Lingotek($source_language->language);
}
$lingotek_codes = Lingotek::getLanguagesWithoutSource($source_language->lingotek_locale);
if (!count($lingotek_codes)) {
LingotekLog::error('No languages configured for this Lingotek account.', array());
return array();
}
// get the drupal language for each associated lingotek locale
$drupal_codes = array();
foreach ($lingotek_codes as $lc) {
$drupal_codes[] = Lingotek::convertLingotek2Drupal($lc);
}
// get the list of all segments that need updating
// that belong to the textgroups the user wants translated
$textgroups = array_merge(array(-1), LingotekConfigChunk::getTextgroupsForTranslation());
$max_length = variable_get('lingotek_config_max_source_length', LINGOTEK_CONFIG_MAX_SOURCE_LENGTH);
$query = db_select('{locales_source}', 'ls');
$query->fields('ls', array('lid'))->condition('ls.source', '', '!=')->condition('ls.lid', self::getQueryCompletedConfigTranslations($drupal_codes), 'NOT IN')->where('length(ls.source) < ' . (int) $max_length);
if (in_array('misc', $textgroups)) {
$or = db_or();
$or->condition('ls.textgroup', $textgroups, 'IN');
$or->where("ls.textgroup NOT IN ('default','menu','taxonomy','views','blocks','field')");
$query->condition($or);
} else {
$query->condition('ls.textgroup', $textgroups, 'IN');
}
return $query->execute()->fetchCol();
}
/**
* Updates the local content with data from a Lingotek Document.
*
* @return bool
* TRUE if the content updates succeeded, FALSE otherwise.
*/
public function updateLocalContent()
{
$success = TRUE;
$metadata = $this->metadata();
if (!empty($metadata['document_id'])) {
$document_id = $metadata['document_id'];
$api = LingotekApi::instance();
$document = $api->getDocument($document_id);
foreach ($document->translationTargets as $target) {
$document_xml = $api->downloadDocument($metadata['document_id'], $target->language);
$target_language = Lingotek::convertLingotek2Drupal($target->language);
foreach ($document_xml as $drupal_field_name => $content) {
// Figure out which subkey of the field data we're targeting.
// "value" for standard text fields, or some other key for
// compound text fields (text with summary, for example).
$target_key = 'value';
$subfield_parts = explode('__', $drupal_field_name);
if (count($subfield_parts) == 2) {
$drupal_field_name = $subfield_parts[0];
$target_key = $subfield_parts[1];
}
$field = field_info_field($drupal_field_name);
if (!empty($field['lingotek_translatable'])) {
$comment_field =& $this->comment->{$drupal_field_name};
$index = 0;
foreach ($content as $text) {
$comment_field[$target_language][$index][$target_key] = decode_entities(lingotek_xml_decode($text));
// Copy filter format from source language field.
if (!empty($comment_field[$this->comment->language][0]['format'])) {
$comment_field[$target_language][$index]['format'] = $comment_field[$this->comment->language][0]['format'];
}
$index++;
}
}
}
$comment_node = LingotekNode::loadById($this->comment->nid);
$comment_fields = array_keys(field_info_instances('comment', 'comment_node_' . $comment_node->type));
foreach ($comment_fields as $field) {
// Copy any untranslated fields from the default language into this target.
if (isset($this->comment->{$field}[$this->comment->language]) && !isset($this->comment->{$field}[$target_language])) {
$this->comment->{$field}[$target_language] = $this->comment->{$field}[$this->comment->language];
}
// Ensure that all fields get their LANGUAGE_NONE field data populated with the
// comment's default language data, to support toggling off of comment translation
// at some point in the future.
if (!empty($this->comment->{$field}[$this->comment->language])) {
$this->comment->{$field}[LANGUAGE_NONE] = $this->comment->{$field}[$this->comment->language];
}
}
}
// This avoids an infitinite loop when hooks resulting from comment_save() are invoked.
self::$content_update_in_progress = TRUE;
comment_save($this->comment);
self::$content_update_in_progress = FALSE;
$this->comment = comment_load($this->comment->cid);
} else {
LingotekLog::error('Unable to refresh local contents for comment @cid. Could not find Lingotek Document ID.', array('@cid' => $this->comment->cid));
$success = FALSE;
}
return $success;
}