clear_doc = p4field::isyes($sx_task_settings->cleardoc);
parent::load_settings($sx_task_settings);
return $this;
}
public function getName()
{
return(_('task::writemeta:ecriture des metadatas'));
}
public function graphic2xml($oldxml)
{
$request = http_request::getInstance();
$parm2 = $request->get_parms(
"period"
, 'cleardoc'
, 'maxrecs'
, 'maxmegs'
);
$dom = new DOMDocument();
$dom->preserveWhiteSpace = false;
$dom->formatOutput = true;
if ($dom->loadXML($oldxml)) {
$xmlchanged = false;
foreach (array("str:period", 'str:maxrecs', 'str:maxmegs', 'boo:cleardoc') as $pname) {
$ptype = substr($pname, 0, 3);
$pname = substr($pname, 4);
$pvalue = $parm2[$pname];
if ($ns = $dom->getElementsByTagName($pname)->item(0)) {
// le champ existait dans le xml, on supprime son ancienne valeur (tout le contenu)
while (($n = $ns->firstChild))
$ns->removeChild($n);
} else {
// le champ n'existait pas dans le xml, on le cree
$dom->documentElement->appendChild($dom->createTextNode("\t"));
$ns = $dom->documentElement->appendChild($dom->createElement($pname));
$dom->documentElement->appendChild($dom->createTextNode("\n"));
}
// on fixe sa valeur
switch ($ptype) {
case "str":
$ns->appendChild($dom->createTextNode($pvalue));
break;
case "boo":
$ns->appendChild($dom->createTextNode($pvalue ? '1' : '0'));
break;
}
$xmlchanged = true;
}
}
return($dom->saveXML());
}
public function xml2graphic($xml, $form)
{
if (($sxml = simplexml_load_string($xml))) { // in fact XML IS always valid here...
// ... but we could check for safe values (ex. 0 < period < 3600)
if ((int) ($sxml->period) < 10)
$sxml->period = 10;
elseif ((int) ($sxml->period) > 300)
$sxml->period = 300;
if ((string) ($sxml->maxrecs) == '')
$sxml->maxrecs = 100;
if ((int) ($sxml->maxrecs) < 10)
$sxml->maxrecs = 10;
elseif ((int) ($sxml->maxrecs) > 500)
$sxml->maxrecs = 500;
if ((string) ($sxml->maxmegs) == '')
$sxml->maxmegs = 6;
if ((int) ($sxml->maxmegs) < 3)
$sxml->maxmegs = 3;
elseif ((int) ($sxml->maxmegs) > 32)
$sxml->maxmegs = 32;
?>
get_session();
$sbas_ids = User_Adapter::getInstance($session->get_usr_id(), $appbox)
->ACL()->get_granted_sbas(array('bas_manage'));
ob_start();
if (count($sbas_ids) > 0) {
?>
get_connection();
$subdefgroups = $databox->get_subdef_structure();
$metasubdefs = array();
foreach ($subdefgroups as $type => $subdefs) {
foreach ($subdefs as $sub) {
$name = $sub->get_name();
if ($sub->meta_writeable())
$metasubdefs[$name . '_' . $type] = true;
}
}
$this->metasubdefs = $metasubdefs;
$sql = 'SELECT record_id, coll_id, jeton
FROM record WHERE (jeton & ' . JETON_WRITE_META . ' > 0)';
$stmt = $connbas->prepare($sql);
$stmt->execute();
$rs = $stmt->fetchAll(PDO::FETCH_ASSOC);
$stmt->closeCursor();
return $rs;
}
protected function process_one_content(databox $databox, Array $row)
{
$record_id = $row['record_id'];
$jeton = $row['jeton'];
$record = new record_adapter($this->sbas_id, $record_id);
$type = $record->get_type();
$subdefs = $record->get_subdefs();
$tsub = array();
foreach ($subdefs as $name => $subdef) {
$write_document = (($jeton & JETON_WRITE_META_DOC) && $name == 'document');
$write_subdef = (($jeton & JETON_WRITE_META_SUBDEF) && isset($this->metasubdefs[$name . '_' . $type]));
if ($write_document || $write_subdef) {
$tsub[$name] = $subdef->get_pathfile();
}
}
$metadatas = new Metadata\MetadataBag();
if ($record->get_uuid()) {
$metadatas->add(
new Metadata\Metadata(
new Tag\XMPExif\ImageUniqueID(),
new Value\Mono($record->get_uuid())
)
);
$metadatas->add(
new Metadata\Metadata(
new Tag\ExifIFD\ImageUniqueID(),
new Value\Mono($record->get_uuid())
)
);
$metadatas->add(
new Metadata\Metadata(
new Tag\IPTC\UniqueDocumentID(),
new Value\Mono($record->get_uuid())
)
);
}
foreach ($record->get_caption()->get_fields() as $field) {
$meta = $field->get_databox_field();
/* @var $meta \databox_field */
try {
$tag = TagFactory::getFromRDFTagname($meta->get_metadata_source());
} catch (\PHPExiftool\Exception\TagUnknown $e) {
continue;
}
$datas = $field->get_values();
if ($meta->is_multi()) {
$value = new Value\Multi($datas);
} else {
$value = new Value\Mono(array_pop($datas));
}
$metadatas->add(
new Metadata\Metadata($tag, $value)
);
}
$writer = new Writer();
foreach ($tsub as $name => $file) {
$this->log(sprintf(('writing meta for sbas_id=%1$d - record_id=%2$d (%3$s)'), $this->sbas_id, $record_id, $name));
$writer->erase($name != 'document' || $this->clear_doc);
try {
$writer->write($file, $metadatas);
} catch (\PHPExiftool\Exception\Exception $e) {
}
}
$writer = $metadatas = null;
return $this;
}
protected function flush_records_sbas()
{
return $this;
}
protected function post_process_one_content(databox $databox, Array $row)
{
$connbas = $databox->get_connection();
$sql = 'UPDATE record SET jeton=jeton & ~' . JETON_WRITE_META . '
WHERE record_id = :record_id';
$stmt = $connbas->prepare($sql);
$stmt->execute(array(':record_id' => $row['record_id']));
$stmt->closeCursor();
return $this;
}
}