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@ -2,15 +2,21 @@ |
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// $Id$ |
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// $Id$ |
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/** |
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* @file |
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* Collection Policy Class |
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*/ |
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module_load_include('inc', 'fedora_repository', 'XMLDatastream'); |
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module_load_include('inc', 'fedora_repository', 'XMLDatastream'); |
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/** |
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* Collection Policy class ?? |
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*/ |
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class CollectionPolicy extends XMLDatastream { |
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class CollectionPolicy extends XMLDatastream { |
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static $SCHEMA_URI = 'http://syn.lib.umanitoba.ca/collection_policy.xsd'; |
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static $SCHEMA_URI = 'http://syn.lib.umanitoba.ca/collection_policy.xsd'; |
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static $DEFAULT_DSID = 'COLLECTION_POLICY'; |
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static $DEFAULT_DSID = 'COLLECTION_POLICY'; |
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private $staging_area = NULL; |
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private $staging_area=NULL; |
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/** |
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/** |
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* Gets the default DSID to use for ContentModel datastreams. |
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* Gets the default DSID to use for ContentModel datastreams. |
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* |
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* |
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@ -33,31 +39,30 @@ class CollectionPolicy extends XMLDatastream { |
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static function loadFromCollection($pid, $preFetch=TRUE) { |
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static function loadFromCollection($pid, $preFetch=TRUE) { |
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$ret = FALSE; |
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$ret = FALSE; |
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module_load_include('inc', 'fedora_repository', 'api/fedora_item'); |
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module_load_include('inc', 'fedora_repository', 'api/fedora_item'); |
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try { |
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try { |
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if (self::validPid($pid)) { |
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if (self::validPid($pid)) { |
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$dsid=CollectionPolicy::getDefaultDSID(); |
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$dsid = CollectionPolicy::getDefaultDSID(); |
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if ($preFetch) { |
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if ($preFetch) { |
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$fedoraItem = new Fedora_Item($pid); |
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$fedoraItem = new Fedora_Item($pid); |
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$ds = $fedoraItem->get_datastream_dissemination($dsid); |
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$ds = $fedoraItem->get_datastream_dissemination($dsid); |
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} else { |
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$ds=null; |
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} |
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} |
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else { |
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$ds = null; |
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} |
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} |
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} |
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if (!empty($ds) || !$preFetch) { |
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if (!empty($ds) || !$preFetch) { |
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$ret=new CollectionPolicy($ds, $pid, $dsid); |
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$ret = new CollectionPolicy($ds, $pid, $dsid); |
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} |
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} |
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} |
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} catch (SOAPException $e) { |
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catch (SOAPException $e) { |
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$ret = FALSE; |
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$ret = FALSE; |
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} |
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} |
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return $ret; |
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return $ret; |
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} |
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} |
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/** |
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/** |
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* Ingests a new Collection Policy datastream to the specified |
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* Ingests a new Collection Policy datastream to the specified |
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* PID with the DSID specified. The file should be a valid collection |
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* PID with the DSID specified. The file should be a valid collection |
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@ -68,24 +73,24 @@ class CollectionPolicy extends XMLDatastream { |
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* @param string $cpDsid |
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* @param string $cpDsid |
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* @param string $file |
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* @param string $file |
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* @return CollectionPolicy $ret |
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* @return CollectionPolicy $ret |
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*/ |
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*/ |
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public static function ingestFromFile($pid, $name, $cpDsid, $file) { |
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public static function ingestFromFile($pid, $name, $cpDsid, $file) { |
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$ret = FALSE; |
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$ret = FALSE; |
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if (($cp = self::loadFromCollection($pid, $cpDsid)) === FALSE && file_exists($file)) { |
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if (($cp = self::loadFromCollection($pid, $cpDsid)) === FALSE && file_exists($file)) { |
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$cp = new ContentModel(file_get_contents($file), $pid, $cpDsid); |
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$cp = new ContentModel(file_get_contents($file), $pid, $cpDsid); |
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$rootEl = $cp->xml->getElementsByTagName('collection_policy')->item(0); |
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$rootEl = $cp->xml->getElementsByTagName('collection_policy')->item(0); |
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$rootEl->setAttribute('name', $name); |
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$rootEl->setAttribute('name', $name); |
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module_load_include('inc', 'fedora_repository', 'api/fedora_item'); |
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module_load_include('inc', 'fedora_repository', 'api/fedora_item'); |
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$fedoraItem = new Fedora_Item($pid); |
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$fedoraItem = new Fedora_Item($pid); |
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$fedoraItem->add_datastream_from_string($cp->dumpXml(), $cpDsid, $name, 'text/xml', 'X'); |
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$fedoraItem->add_datastream_from_string($cp->dumpXml(), $cpDsid, $name, 'text/xml', 'X'); |
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$ret = $cp; |
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$ret = $cp; |
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} |
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} |
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return $ret; |
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return $ret; |
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} |
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} |
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/** |
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/** |
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* Ingests a new Collection Policy datastream to the specified |
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* Ingests a new Collection Policy datastream to the specified |
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* PID with the DSID specified. Clones the collection policy from the |
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* PID with the DSID specified. Clones the collection policy from the |
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@ -96,26 +101,26 @@ class CollectionPolicy extends XMLDatastream { |
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* @param string $cpDsid |
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* @param string $cpDsid |
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* @param string $copy_collection_pid |
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* @param string $copy_collection_pid |
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* @return CollectionPolicy $ret |
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* @return CollectionPolicy $ret |
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*/ |
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*/ |
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public static function ingestFromCollection($pid, $name, $cpDsid, $copy_collection_pid) { |
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public static function ingestFromCollection($pid, $name, $cpDsid, $copy_collection_pid) { |
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$ret = FALSE; |
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$ret = FALSE; |
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if (($cp = self::loadFromCollection($pid, $cpDsid)) === FALSE && ($copy_cp = self::loadFromCollection($copy_collection_pid)) !== FALSE && $copy_cp->validate()) { |
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if (($cp = self::loadFromCollection($pid, $cpDsid)) === FALSE && ($copy_cp = self::loadFromCollection($copy_collection_pid)) !== FALSE && $copy_cp->validate()) { |
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$newDom = $copy_cp->xml; |
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$newDom = $copy_cp->xml; |
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$rootEl = $newDom->getElementsByTagName('collection_policy')->item(0); |
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$rootEl = $newDom->getElementsByTagName('collection_policy')->item(0); |
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$rootEl->setAttribute('name', $name); |
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$rootEl->setAttribute('name', $name); |
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$cp = new CollectionPolicy($newDom, $pid, $cpDsid); |
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$cp = new CollectionPolicy($newDom, $pid, $cpDsid); |
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module_load_include('inc', 'fedora_repository', 'api/fedora_item'); |
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module_load_include('inc', 'fedora_repository', 'api/fedora_item'); |
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$fedoraItem = new Fedora_Item($pid); |
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$fedoraItem = new Fedora_Item($pid); |
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$fedoraItem->add_datastream_from_string($cp->dumpXml(), $cpDsid, $name, 'text/xml', 'X'); |
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$fedoraItem->add_datastream_from_string($cp->dumpXml(), $cpDsid, $name, 'text/xml', 'X'); |
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$ret = $cp; |
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$ret = $cp; |
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} |
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} |
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return $ret; |
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return $ret; |
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} |
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} |
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/** |
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/** |
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* Ingests a new minimum Collection Policy datastream to the specified |
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* Ingests a new minimum Collection Policy datastream to the specified |
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* PID with the DSID specified. Initializes the policy with the specified values. |
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* PID with the DSID specified. Initializes the policy with the specified values. |
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@ -130,10 +135,10 @@ class CollectionPolicy extends XMLDatastream { |
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* @param string $searchField |
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* @param string $searchField |
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* @param string $searchValue |
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* @param string $searchValue |
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* @return CollectionPolicy $ret |
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* @return CollectionPolicy $ret |
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*/ |
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*/ |
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public static function ingestBlankPolicy($pid, $name, $policyDsid, $model_pid, $model_namespace, $relationship, $searchField, $searchValue) { |
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public static function ingestBlankPolicy($pid, $name, $policyDsid, $model_pid, $model_namespace, $relationship, $searchField, $searchValue) { |
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$ret = FALSE; |
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$ret = FALSE; |
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if (($cp = self::loadFromCollection($pid )) === FALSE) { //removed second, non-existant variable |
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if (($cp = self::loadFromCollection($pid)) === FALSE) { //removed second, non-existant variable |
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module_load_include('inc', 'fedora_repository', 'ContentModel'); |
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module_load_include('inc', 'fedora_repository', 'ContentModel'); |
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if (($cm = ContentModel::loadFromModel($model_pid)) !== FALSE && $cm->validate()) { |
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if (($cm = ContentModel::loadFromModel($model_pid)) !== FALSE && $cm->validate()) { |
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$newDom = new DOMDocument('1.0', 'utf-8'); |
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$newDom = new DOMDocument('1.0', 'utf-8'); |
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@ -142,45 +147,43 @@ class CollectionPolicy extends XMLDatastream { |
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$rootEl->setAttribute('name', $name); |
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$rootEl->setAttribute('name', $name); |
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$rootEl->setAttribute('xmlns', self::$XMLNS); |
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$rootEl->setAttribute('xmlns', self::$XMLNS); |
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$rootEl->setAttribute('xmlns:xsi', 'http://www.w3.org/2001/XMLSchema-instance'); |
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$rootEl->setAttribute('xmlns:xsi', 'http://www.w3.org/2001/XMLSchema-instance'); |
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$rootEl->setAttribute('xsi:schemaLocation', self::$XMLNS .' '. self::$SCHEMA_URI); |
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$rootEl->setAttribute('xsi:schemaLocation', self::$XMLNS . ' ' . self::$SCHEMA_URI); |
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$modelsEl = $newDom->createElement('content_models'); |
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$modelsEl = $newDom->createElement('content_models'); |
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$cmEl = $newDom->createElement('content_model'); |
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$cmEl = $newDom->createElement('content_model'); |
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$cmEl->setAttribute('name', $cm->getName()); |
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$cmEl->setAttribute('name', $cm->getName()); |
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$cmEl->setAttribute('dsid', $cm->dsid); |
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$cmEl->setAttribute('dsid', $cm->dsid); |
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$cmEl->setAttribute('namespace', $model_namespace); |
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$cmEl->setAttribute('namespace', $model_namespace); |
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$cmEl->setAttribute('pid', $cm->pid); |
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$cmEl->setAttribute('pid', $cm->pid); |
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$modelsEl->appendChild($cmEl); |
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$modelsEl->appendChild($cmEl); |
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$rootEl->appendChild($modelsEl); |
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$rootEl->appendChild($modelsEl); |
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$relEl = $newDom->createElement('relationship', $relationship); |
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$relEl = $newDom->createElement('relationship', $relationship); |
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$rootEl->appendChild($relEl); |
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$rootEl->appendChild($relEl); |
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$searchTermsEl = $newDom->createElement('search_terms'); |
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$searchTermsEl = $newDom->createElement('search_terms'); |
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$newTermEl = $newDom->createElement('term', $searchValue); |
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$newTermEl = $newDom->createElement('term', $searchValue); |
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$newTermEl->setAttribute('field', $searchField); |
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$newTermEl->setAttribute('field', $searchField); |
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$searchTermsEl->appendChild($newTermEl); |
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$searchTermsEl->appendChild($newTermEl); |
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$rootEl->appendChild($searchTermsEl); |
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$rootEl->appendChild($searchTermsEl); |
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$newDom->appendChild($rootEl); |
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$newDom->appendChild($rootEl); |
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$cp = new CollectionPolicy($newDom, $pid, $policyDsid); |
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$cp = new CollectionPolicy($newDom, $pid, $policyDsid); |
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module_load_include('inc', 'fedora_repository', 'api/fedora_item'); |
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module_load_include('inc', 'fedora_repository', 'api/fedora_item'); |
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$fedoraItem = new Fedora_Item($pid); |
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$fedoraItem = new Fedora_Item($pid); |
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$fedoraItem->add_datastream_from_string($cp->dumpXml(), $policyDsid, $name, 'text/xml', 'X'); |
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$fedoraItem->add_datastream_from_string($cp->dumpXml(), $policyDsid, $name, 'text/xml', 'X'); |
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$ret = $cp; |
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$ret = $cp; |
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} |
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} |
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} |
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} |
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return $ret; |
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return $ret; |
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} |
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} |
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/** |
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/** |
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* Constructor |
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* Constructor |
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@ -192,10 +195,10 @@ class CollectionPolicy extends XMLDatastream { |
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* @return XMLDatastream $cm |
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* @return XMLDatastream $cm |
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*/ |
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*/ |
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public function __construct($xmlStr, $pid = NULL, $dsid = NULL) { |
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public function __construct($xmlStr, $pid = NULL, $dsid = NULL) { |
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parent::__construct($xmlStr,$pid,$dsid); |
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parent::__construct($xmlStr, $pid, $dsid); |
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$this->name= 'Collection Policy'; |
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$this->name = 'Collection Policy'; |
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} |
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} |
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/** |
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/** |
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* Attempts to convert from the old XML schema to the new by |
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* Attempts to convert from the old XML schema to the new by |
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* traversing the XML DOM and building a new DOM. When done |
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* traversing the XML DOM and building a new DOM. When done |
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@ -205,17 +208,17 @@ class CollectionPolicy extends XMLDatastream { |
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*/ |
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*/ |
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protected function convertFromOldSchema() { |
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protected function convertFromOldSchema() { |
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if ($this->xml == NULL) { |
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if ($this->xml == NULL) { |
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$this->fetchXml(); |
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$this->fetchXml(); |
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} |
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} |
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$sXml = simplexml_load_string($this->xml->saveXML()); |
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$sXml = simplexml_load_string($this->xml->saveXML()); |
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$newDom = new DOMDocument('1.0', 'utf-8'); |
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$newDom = new DOMDocument('1.0', 'utf-8'); |
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$newDom->formatOutput = TRUE; |
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$newDom->formatOutput = TRUE; |
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$rootEl = $newDom->createElement('collection_policy'); |
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$rootEl = $newDom->createElement('collection_policy'); |
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$rootEl->setAttribute('name', $sXml['name']); |
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$rootEl->setAttribute('name', $sXml['name']); |
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$rootEl->setAttribute('xmlns', self::$XMLNS); |
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$rootEl->setAttribute('xmlns', self::$XMLNS); |
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$rootEl->setAttribute('xmlns:xsi', 'http://www.w3.org/2001/XMLSchema-instance'); |
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$rootEl->setAttribute('xmlns:xsi', 'http://www.w3.org/2001/XMLSchema-instance'); |
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$rootEl->setAttribute('xsi:schemaLocation', self::$XMLNS .' '. self::$SCHEMA_URI); |
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$rootEl->setAttribute('xsi:schemaLocation', self::$XMLNS . ' ' . self::$SCHEMA_URI); |
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$content_modelsEl = $newDom->createElement('content_models'); |
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$content_modelsEl = $newDom->createElement('content_models'); |
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foreach ($sXml->contentmodels->contentmodel as $contentmodel) { |
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foreach ($sXml->contentmodels->contentmodel as $contentmodel) { |
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@ -227,13 +230,13 @@ class CollectionPolicy extends XMLDatastream { |
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$content_modelsEl->appendChild($content_modelEl); |
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|
|
$content_modelsEl->appendChild($content_modelEl); |
|
|
|
} |
|
|
|
} |
|
|
|
$rootEl->appendChild($content_modelsEl); |
|
|
|
$rootEl->appendChild($content_modelsEl); |
|
|
|
|
|
|
|
|
|
|
|
$search_termsEl = $newDom->createElement('search_terms'); |
|
|
|
$search_termsEl = $newDom->createElement('search_terms'); |
|
|
|
foreach ($sXml->search_terms->term as $term) { |
|
|
|
foreach ($sXml->search_terms->term as $term) { |
|
|
|
$termEl = $newDom->createElement('term', $term->value); |
|
|
|
$termEl = $newDom->createElement('term', $term->value); |
|
|
|
$termEl->setAttribute('field', $term->field); |
|
|
|
$termEl->setAttribute('field', $term->field); |
|
|
|
if (strval($sXml->search_terms->default) == $term->field) { |
|
|
|
if (strval($sXml->search_terms->default) == $term->field) { |
|
|
|
$termEl->setAttribute('default', 'true'); |
|
|
|
$termEl->setAttribute('default', 'true'); |
|
|
|
} |
|
|
|
} |
|
|
|
$search_termsEl->appendChild($termEl); |
|
|
|
$search_termsEl->appendChild($termEl); |
|
|
|
} |
|
|
|
} |
|
|
|
@ -241,13 +244,12 @@ class CollectionPolicy extends XMLDatastream { |
|
|
|
|
|
|
|
|
|
|
|
$relationshipEl = $newDom->createElement('relationship', $sXml->relationship); |
|
|
|
$relationshipEl = $newDom->createElement('relationship', $sXml->relationship); |
|
|
|
$rootEl->appendChild($relationshipEl); |
|
|
|
$rootEl->appendChild($relationshipEl); |
|
|
|
|
|
|
|
|
|
|
|
$newDom->appendChild($rootEl); |
|
|
|
$newDom->appendChild($rootEl); |
|
|
|
|
|
|
|
|
|
|
|
$this->xml = DOMDocument::loadXML($newDom->saveXml()); |
|
|
|
$this->xml = DOMDocument::loadXML($newDom->saveXml()); |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/** |
|
|
|
/** |
|
|
|
* Gets the name of the relationship to use |
|
|
|
* Gets the name of the relationship to use |
|
|
|
* for members of this collection. |
|
|
|
* for members of this collection. |
|
|
|
@ -256,14 +258,14 @@ class CollectionPolicy extends XMLDatastream { |
|
|
|
* @return string $relationship |
|
|
|
* @return string $relationship |
|
|
|
*/ |
|
|
|
*/ |
|
|
|
public function getRelationship() { |
|
|
|
public function getRelationship() { |
|
|
|
$ret=FALSE; |
|
|
|
$ret = FALSE; |
|
|
|
if ($this->validate()) { |
|
|
|
if ($this->validate()) { |
|
|
|
$ret=trim($this->xml->getElementsByTagName('relationship')->item(0)->nodeValue); |
|
|
|
$ret = trim($this->xml->getElementsByTagName('relationship')->item(0)->nodeValue); |
|
|
|
} |
|
|
|
} |
|
|
|
return $ret; |
|
|
|
return $ret; |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
/** |
|
|
|
/** |
|
|
|
* Sets the name of the relationship to use |
|
|
|
* Sets the name of the relationship to use |
|
|
|
* for members of this collection. |
|
|
|
* for members of this collection. |
|
|
|
* Returns FALSE on failure. |
|
|
|
* Returns FALSE on failure. |
|
|
|
@ -272,16 +274,16 @@ class CollectionPolicy extends XMLDatastream { |
|
|
|
* @return boolean $ret |
|
|
|
* @return boolean $ret |
|
|
|
*/ |
|
|
|
*/ |
|
|
|
public function setRelationship($relationship) { |
|
|
|
public function setRelationship($relationship) { |
|
|
|
$ret=FALSE; |
|
|
|
$ret = FALSE; |
|
|
|
if ($this->validate()) { |
|
|
|
if ($this->validate()) { |
|
|
|
$relationshipEl=$this->xml->getElementsByTagName('relationship')->item(0); |
|
|
|
$relationshipEl = $this->xml->getElementsByTagName('relationship')->item(0); |
|
|
|
$relationshipEl->nodeValue=trim($relationship); |
|
|
|
$relationshipEl->nodeValue = trim($relationship); |
|
|
|
$ret = TRUE; |
|
|
|
$ret = TRUE; |
|
|
|
} |
|
|
|
} |
|
|
|
return $ret; |
|
|
|
return $ret; |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
/** |
|
|
|
/** |
|
|
|
* Gets the path to the staging area to use for this |
|
|
|
* Gets the path to the staging area to use for this |
|
|
|
* collection. By default recurses to the parent collection |
|
|
|
* collection. By default recurses to the parent collection |
|
|
|
* if the staging area is undefined |
|
|
|
* if the staging area is undefined |
|
|
|
@ -290,17 +292,18 @@ class CollectionPolicy extends XMLDatastream { |
|
|
|
* @return string $path |
|
|
|
* @return string $path |
|
|
|
*/ |
|
|
|
*/ |
|
|
|
public function getStagingArea($recurse=TRUE) { |
|
|
|
public function getStagingArea($recurse=TRUE) { |
|
|
|
$ret=FALSE; |
|
|
|
$ret = FALSE; |
|
|
|
if ($this->validate()) { |
|
|
|
if ($this->validate()) { |
|
|
|
if ($this->staging_area === NULL) { |
|
|
|
if ($this->staging_area === NULL) { |
|
|
|
$stagingEl=$this->xml->getElementsByTagName('staging_area'); |
|
|
|
$stagingEl = $this->xml->getElementsByTagName('staging_area'); |
|
|
|
|
|
|
|
|
|
|
|
if ($stagingEl->length > 0) { |
|
|
|
if ($stagingEl->length > 0) { |
|
|
|
$this->staging_area = trim($stagingEl->item(0)->nodeValue); |
|
|
|
$this->staging_area = trim($stagingEl->item(0)->nodeValue); |
|
|
|
} elseif ($recurse) { |
|
|
|
} |
|
|
|
|
|
|
|
elseif ($recurse) { |
|
|
|
module_load_include('inc', 'fedora_repository', 'api/fedora_item'); |
|
|
|
module_load_include('inc', 'fedora_repository', 'api/fedora_item'); |
|
|
|
$item=new Fedora_Item($this->pid); |
|
|
|
$item = new Fedora_Item($this->pid); |
|
|
|
$rels=$item->get_relationships(); |
|
|
|
$rels = $item->get_relationships(); |
|
|
|
if (count($rels) > 0) { |
|
|
|
if (count($rels) > 0) { |
|
|
|
foreach ($rels as $rel) { |
|
|
|
foreach ($rels as $rel) { |
|
|
|
$cp = CollectionPolicy::loadFromCollection($rel['object']); |
|
|
|
$cp = CollectionPolicy::loadFromCollection($rel['object']); |
|
|
|
@ -310,16 +313,15 @@ class CollectionPolicy extends XMLDatastream { |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
$ret = $this->staging_area; |
|
|
|
$ret = $this->staging_area; |
|
|
|
|
|
|
|
|
|
|
|
} |
|
|
|
} |
|
|
|
return $ret; |
|
|
|
return $ret; |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
/** |
|
|
|
/** |
|
|
|
* Sets the path to the staging area to use for this |
|
|
|
* Sets the path to the staging area to use for this |
|
|
|
* collection. If specified path is blank (or false) it will |
|
|
|
* collection. If specified path is blank (or false) it will |
|
|
|
* remove the staging are path element from the collection policy. |
|
|
|
* remove the staging are path element from the collection policy. |
|
|
|
@ -329,84 +331,77 @@ class CollectionPolicy extends XMLDatastream { |
|
|
|
* @return string $relationship |
|
|
|
* @return string $relationship |
|
|
|
*/ |
|
|
|
*/ |
|
|
|
public function setStagingArea($path) { |
|
|
|
public function setStagingArea($path) { |
|
|
|
$ret=FALSE; |
|
|
|
$ret = FALSE; |
|
|
|
if ($this->validate()) { |
|
|
|
if ($this->validate()) { |
|
|
|
$rootEl=$this->xml->getElementsByTagName('collection_policy')->item(0); |
|
|
|
$rootEl = $this->xml->getElementsByTagName('collection_policy')->item(0); |
|
|
|
$stagingEl=$this->xml->getElementsByTagName('staging_area'); |
|
|
|
$stagingEl = $this->xml->getElementsByTagName('staging_area'); |
|
|
|
if ($stagingEl->length > 0) { |
|
|
|
if ($stagingEl->length > 0) { |
|
|
|
$stagingEl=$stagingEl->item(0); |
|
|
|
$stagingEl = $stagingEl->item(0); |
|
|
|
if (trim($path) == '') { |
|
|
|
if (trim($path) == '') { |
|
|
|
$rootEl->removeChild($stagingEl); |
|
|
|
$rootEl->removeChild($stagingEl); |
|
|
|
} |
|
|
|
} |
|
|
|
else { |
|
|
|
else { |
|
|
|
$stagingEl->nodeValue=trim($path); |
|
|
|
$stagingEl->nodeValue = trim($path); |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
elseif (trim($path) != '') { |
|
|
|
elseif (trim($path) != '') { |
|
|
|
$stagingEl=$this->xml->createElement('staging_area', trim($path)); |
|
|
|
$stagingEl = $this->xml->createElement('staging_area', trim($path)); |
|
|
|
$rootEl->appendChild($stagingEl); |
|
|
|
$rootEl->appendChild($stagingEl); |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
$ret = TRUE; |
|
|
|
$ret = TRUE; |
|
|
|
} |
|
|
|
} |
|
|
|
return $ret; |
|
|
|
return $ret; |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/** |
|
|
|
/** |
|
|
|
* Gets the next available PID for the |
|
|
|
* Gets the next available PID for the |
|
|
|
* content model specified by the DSID |
|
|
|
* content model specified by the DSID |
|
|
|
* parameter. |
|
|
|
* parameter. |
|
|
|
* |
|
|
|
* |
|
|
|
* @param string $dsid |
|
|
|
* @param string $dsid |
|
|
|
* @return string $nextPid |
|
|
|
* @return string $nextPid |
|
|
|
*/ |
|
|
|
*/ |
|
|
|
public function getNextPid($dsid) { |
|
|
|
public function getNextPid($dsid) { |
|
|
|
$ret = FALSE; |
|
|
|
$ret = FALSE; |
|
|
|
if (self::validDsid($dsid) && $this->validate()) { |
|
|
|
if (self::validDsid($dsid) && $this->validate()) { |
|
|
|
$content_models = $this->xml->getElementsByTagName('content_models')->item(0)->getElementsByTagName('content_model'); |
|
|
|
$content_models = $this->xml->getElementsByTagName('content_models')->item(0)->getElementsByTagName('content_model'); |
|
|
|
$namespace = FALSE; |
|
|
|
$namespace = FALSE; |
|
|
|
for ($i=0; $namespace === FALSE && $i<$content_models->length;$i++) { |
|
|
|
for ($i = 0; $namespace === FALSE && $i < $content_models->length; $i++) { |
|
|
|
if (strtolower($content_models->item($i)->getAttribute('dsid')) == strtolower($dsid)) { |
|
|
|
if (strtolower($content_models->item($i)->getAttribute('dsid')) == strtolower($dsid)) { |
|
|
|
$namespace = $content_models->item($i)->getAttribute('namespace'); |
|
|
|
$namespace = $content_models->item($i)->getAttribute('namespace'); |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
$pname = substr($namespace, 0, strpos($namespace, ":")); |
|
|
|
$pname = substr($namespace, 0, strpos($namespace, ":")); |
|
|
|
|
|
|
|
|
|
|
|
module_load_include('inc', 'fedora_repository', 'api/fedora_item'); |
|
|
|
module_load_include('inc', 'fedora_repository', 'api/fedora_item'); |
|
|
|
$ret = Fedora_Item::get_next_pid_in_namespace($pname); |
|
|
|
$ret = Fedora_Item::get_next_pid_in_namespace($pname); |
|
|
|
} |
|
|
|
} |
|
|
|
return $ret; |
|
|
|
return $ret; |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
/** |
|
|
|
/** |
|
|
|
* Gets a list of ContentModel objects supported by this collection. |
|
|
|
* Gets a list of ContentModel objects supported by this collection. |
|
|
|
* |
|
|
|
* |
|
|
|
* @return ContentModel[] $models |
|
|
|
* @return ContentModel[] $models |
|
|
|
*/ |
|
|
|
*/ |
|
|
|
function getContentModels() { |
|
|
|
function getContentModels() { |
|
|
|
$ret=FALSE; |
|
|
|
$ret = FALSE; |
|
|
|
if ($this->validate()) { |
|
|
|
if ($this->validate()) { |
|
|
|
module_load_include('inc', 'Fedora_Repository', 'ContentModel'); |
|
|
|
module_load_include('inc', 'Fedora_Repository', 'ContentModel'); |
|
|
|
$ret=array(); |
|
|
|
$ret = array(); |
|
|
|
$content_models = $this->xml->getElementsByTagName('content_models')->item(0)->getElementsByTagName('content_model'); |
|
|
|
$content_models = $this->xml->getElementsByTagName('content_models')->item(0)->getElementsByTagName('content_model'); |
|
|
|
for ($i=0;$i<$content_models->length;$i++) { |
|
|
|
for ($i = 0; $i < $content_models->length; $i++) { |
|
|
|
$cm=ContentModel::loadFromModel($content_models->item($i)->getAttribute('pid'), |
|
|
|
$cm = ContentModel::loadFromModel($content_models->item($i)->getAttribute('pid'), $content_models->item($i)->getAttribute('dsid'), $content_models->item($i)->getAttribute('namespace'), $content_models->item($i)->getAttribute('name')); |
|
|
|
$content_models->item($i)->getAttribute('dsid'), |
|
|
|
if ($cm !== FALSE) { |
|
|
|
$content_models->item($i)->getAttribute('namespace'), |
|
|
|
$ret[] = $cm; |
|
|
|
$content_models->item($i)->getAttribute('name')); |
|
|
|
} |
|
|
|
if ($cm !== FALSE) { |
|
|
|
|
|
|
|
$ret[]=$cm; |
|
|
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
return $ret; |
|
|
|
return $ret; |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/** |
|
|
|
/** |
|
|
|
* Gets a list of search terms from the Collection Policy. If asArray is set |
|
|
|
* Gets a list of search terms from the Collection Policy. If asArray is set |
|
|
|
* it will return an associative array with the value, field name, and the default value. |
|
|
|
* it will return an associative array with the value, field name, and the default value. |
|
|
|
@ -421,52 +416,51 @@ class CollectionPolicy extends XMLDatastream { |
|
|
|
*/ |
|
|
|
*/ |
|
|
|
function getSearchTerms($asArray = FALSE, $recurse = FALSE, $cache = FALSE) { |
|
|
|
function getSearchTerms($asArray = FALSE, $recurse = FALSE, $cache = FALSE) { |
|
|
|
$ret = FALSE; |
|
|
|
$ret = FALSE; |
|
|
|
|
|
|
|
|
|
|
|
if ($cache == TRUE && ($cache = cache_get('collection_policy_search_terms-'.$this->pid)) !== 0 ) { |
|
|
|
if ($cache == TRUE && ($cache = cache_get('collection_policy_search_terms-' . $this->pid)) !== 0) { |
|
|
|
$ret=$cache->data; |
|
|
|
$ret = $cache->data; |
|
|
|
} else { |
|
|
|
} |
|
|
|
|
|
|
|
else { |
|
|
|
|
|
|
|
|
|
|
|
if ($this->xml == NULL) { |
|
|
|
if ($this->xml == NULL) { |
|
|
|
$fedoraItem = new Fedora_Item($this->pid); |
|
|
|
$fedoraItem = new Fedora_Item($this->pid); |
|
|
|
$ds = $fedoraItem->get_datastream_dissemination($this->dsid); |
|
|
|
$ds = $fedoraItem->get_datastream_dissemination($this->dsid); |
|
|
|
$this->xml = DOMDocument::loadXML($ds); |
|
|
|
$this->xml = DOMDocument::loadXML($ds); |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if ($this->validate()) { |
|
|
|
if ($this->validate()) { |
|
|
|
$ret=array(); |
|
|
|
$ret = array(); |
|
|
|
$terms= $this->xml->getElementsByTagName('search_terms')->item(0)->getElementsByTagName('term'); |
|
|
|
$terms = $this->xml->getElementsByTagName('search_terms')->item(0)->getElementsByTagName('term'); |
|
|
|
for ($i=0;$i<$terms->length;$i++) { |
|
|
|
for ($i = 0; $i < $terms->length; $i++) { |
|
|
|
$default = $terms->item($i)->attributes->getNamedItem('default'); |
|
|
|
$default = $terms->item($i)->attributes->getNamedItem('default'); |
|
|
|
$default = ($default !== NULL) ? (strtolower($default->nodeValue) == 'true') : FALSE; |
|
|
|
$default = ($default !== NULL) ? (strtolower($default->nodeValue) == 'true') : FALSE; |
|
|
|
$ret[] = ($asArray)?array( 'value' => $terms->item($i)->nodeValue, |
|
|
|
$ret[] = ($asArray) ? array('value' => $terms->item($i)->nodeValue, |
|
|
|
'field' => $terms->item($i)->getAttribute('field'), |
|
|
|
'field' => $terms->item($i)->getAttribute('field'), |
|
|
|
'default' => $default): $terms->item($i)->nodeValue; |
|
|
|
'default' => $default) : $terms->item($i)->nodeValue; |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if ($recurse && count($ret) == 0) { |
|
|
|
if ($recurse && count($ret) == 0) { |
|
|
|
module_load_include('inc', 'fedora_repository', 'api/fedora_item'); |
|
|
|
module_load_include('inc', 'fedora_repository', 'api/fedora_item'); |
|
|
|
$item=new Fedora_Item($this->pid); |
|
|
|
$item = new Fedora_Item($this->pid); |
|
|
|
$rels=$item->get_relationships(); |
|
|
|
$rels = $item->get_relationships(); |
|
|
|
if (count($rels) > 0) { |
|
|
|
if (count($rels) > 0) { |
|
|
|
foreach ($rels as $rel) { |
|
|
|
foreach ($rels as $rel) { |
|
|
|
$cp = CollectionPolicy::loadFromCollection($rel['object']); |
|
|
|
$cp = CollectionPolicy::loadFromCollection($rel['object']); |
|
|
|
if ($cp !== FALSE) { |
|
|
|
if ($cp !== FALSE) { |
|
|
|
$ret = $cp->getSearchTerms($asArray, $recurse); |
|
|
|
$ret = $cp->getSearchTerms($asArray, $recurse); |
|
|
|
break; |
|
|
|
break; |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
cache_set('collection_policy_search_terms-'.$this->pid, $ret, 'cache', time()+3600); |
|
|
|
cache_set('collection_policy_search_terms-' . $this->pid, $ret, 'cache', time() + 3600); |
|
|
|
|
|
|
|
|
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
return $ret; |
|
|
|
return $ret; |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/** |
|
|
|
/** |
|
|
|
* Adds a search term to the collection policy. |
|
|
|
* Adds a search term to the collection policy. |
|
|
|
* Returns fase on failure. |
|
|
|
* Returns fase on failure. |
|
|
|
@ -476,17 +470,17 @@ class CollectionPolicy extends XMLDatastream { |
|
|
|
* @return boolean $success |
|
|
|
* @return boolean $success |
|
|
|
*/ |
|
|
|
*/ |
|
|
|
function addTerm($field, $value) { |
|
|
|
function addTerm($field, $value) { |
|
|
|
$ret=FALSE; |
|
|
|
$ret = FALSE; |
|
|
|
if ($this->validate()) { |
|
|
|
if ($this->validate()) { |
|
|
|
$search_termsEl = $this->xml->getElementsByTagName('search_terms')->item(0); |
|
|
|
$search_termsEl = $this->xml->getElementsByTagName('search_terms')->item(0); |
|
|
|
$terms= $search_termsEl->getElementsByTagName('term'); |
|
|
|
$terms = $search_termsEl->getElementsByTagName('term'); |
|
|
|
$found=FALSE; |
|
|
|
$found = FALSE; |
|
|
|
for ($i=0;!$found && $i<$terms->length;$i++) { |
|
|
|
for ($i = 0; !$found && $i < $terms->length; $i++) { |
|
|
|
if ($terms->item($i)->getAttribute('field') == $field) { |
|
|
|
if ($terms->item($i)->getAttribute('field') == $field) { |
|
|
|
$found = TRUE; |
|
|
|
$found = TRUE; |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
if (!$found) { |
|
|
|
if (!$found) { |
|
|
|
$newTermEl = $this->xml->createElement('term', $value); |
|
|
|
$newTermEl = $this->xml->createElement('term', $value); |
|
|
|
$newTermEl->setAttribute('field', $field); |
|
|
|
$newTermEl->setAttribute('field', $field); |
|
|
|
@ -502,19 +496,19 @@ class CollectionPolicy extends XMLDatastream { |
|
|
|
* |
|
|
|
* |
|
|
|
* @param string $field |
|
|
|
* @param string $field |
|
|
|
* @return boolean $success |
|
|
|
* @return boolean $success |
|
|
|
*/ |
|
|
|
*/ |
|
|
|
function removeTerm($field) { |
|
|
|
function removeTerm($field) { |
|
|
|
$ret=FALSE; |
|
|
|
$ret = FALSE; |
|
|
|
if ($this->validate()) { |
|
|
|
if ($this->validate()) { |
|
|
|
$search_termsEl = $this->xml->getElementsByTagName('search_terms')->item(0); |
|
|
|
$search_termsEl = $this->xml->getElementsByTagName('search_terms')->item(0); |
|
|
|
$terms = $search_termsEl->getElementsByTagName('term'); |
|
|
|
$terms = $search_termsEl->getElementsByTagName('term'); |
|
|
|
$found = FALSE; |
|
|
|
$found = FALSE; |
|
|
|
for ($i=0; !$found && $i < $terms->length; $i++) { |
|
|
|
for ($i = 0; !$found && $i < $terms->length; $i++) { |
|
|
|
if ($terms->item($i)->getAttribute('field') == $field) { |
|
|
|
if ($terms->item($i)->getAttribute('field') == $field) { |
|
|
|
$found = $terms->item($i); |
|
|
|
$found = $terms->item($i); |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
if ($found !== FALSE) { |
|
|
|
if ($found !== FALSE) { |
|
|
|
$search_termsEl->removeChild($found); |
|
|
|
$search_termsEl->removeChild($found); |
|
|
|
$ret = TRUE; |
|
|
|
$ret = TRUE; |
|
|
|
@ -523,21 +517,25 @@ class CollectionPolicy extends XMLDatastream { |
|
|
|
return $ret; |
|
|
|
return $ret; |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/** |
|
|
|
function setDefaultTerm($field) { |
|
|
|
* setDefaultTerm ?? |
|
|
|
|
|
|
|
* @param type $field |
|
|
|
|
|
|
|
* @return boolean |
|
|
|
|
|
|
|
*/ |
|
|
|
|
|
|
|
function setDefaultTerm($field) { |
|
|
|
$ret = FALSE; |
|
|
|
$ret = FALSE; |
|
|
|
if ($this->validate()) { |
|
|
|
if ($this->validate()) { |
|
|
|
$search_termsEl = $this->xml->getElementsByTagName('search_terms')->item(0); |
|
|
|
$search_termsEl = $this->xml->getElementsByTagName('search_terms')->item(0); |
|
|
|
$terms= $search_termsEl->getElementsByTagName('term'); |
|
|
|
$terms = $search_termsEl->getElementsByTagName('term'); |
|
|
|
$found=FALSE; |
|
|
|
$found = FALSE; |
|
|
|
for ($i=0;!$found && $i<$terms->length;$i++) { |
|
|
|
for ($i = 0; !$found && $i < $terms->length; $i++) { |
|
|
|
if ($terms->item($i)->getAttribute('field') == $field) { |
|
|
|
if ($terms->item($i)->getAttribute('field') == $field) { |
|
|
|
$found = $terms->item($i); |
|
|
|
$found = $terms->item($i); |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
if ($found !== FALSE) { |
|
|
|
if ($found !== FALSE) { |
|
|
|
for ($i=0;$i<$terms->length;$i++) |
|
|
|
for ($i = 0; $i < $terms->length; $i++) |
|
|
|
if ($terms->item($i)->attributes->getNamedItem('default') !== NULL) { |
|
|
|
if ($terms->item($i)->attributes->getNamedItem('default') !== NULL) { |
|
|
|
$terms->item($i)->removeAttribute('default'); |
|
|
|
$terms->item($i)->removeAttribute('default'); |
|
|
|
} |
|
|
|
} |
|
|
|
@ -547,8 +545,7 @@ class CollectionPolicy extends XMLDatastream { |
|
|
|
} |
|
|
|
} |
|
|
|
return $ret; |
|
|
|
return $ret; |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/** |
|
|
|
/** |
|
|
|
* Removes the specified content model from the collection policy. This will only |
|
|
|
* Removes the specified content model from the collection policy. This will only |
|
|
|
* prevent future ingests of the removed model to the collection. $cm should be |
|
|
|
* prevent future ingests of the removed model to the collection. $cm should be |
|
|
|
@ -559,17 +556,17 @@ class CollectionPolicy extends XMLDatastream { |
|
|
|
* @return boolean $valid |
|
|
|
* @return boolean $valid |
|
|
|
*/ |
|
|
|
*/ |
|
|
|
function removeModel($cm) { |
|
|
|
function removeModel($cm) { |
|
|
|
$ret=FALSE; |
|
|
|
$ret = FALSE; |
|
|
|
if ($this->validate() && $cm->validate()) { |
|
|
|
if ($this->validate() && $cm->validate()) { |
|
|
|
$contentmodelsEl = $this->xml->getElementsByTagName('content_models'); |
|
|
|
$contentmodelsEl = $this->xml->getElementsByTagName('content_models'); |
|
|
|
$models = $contentmodelsEl->item(0)->getElementsByTagName('content_model'); |
|
|
|
$models = $contentmodelsEl->item(0)->getElementsByTagName('content_model'); |
|
|
|
$found = FALSE; |
|
|
|
$found = FALSE; |
|
|
|
for ($i=0; $found === FALSE && $i < $models->length; $i++) { |
|
|
|
for ($i = 0; $found === FALSE && $i < $models->length; $i++) { |
|
|
|
if ($models->item($i)->getAttribute('pid') == $cm->pid) { |
|
|
|
if ($models->item($i)->getAttribute('pid') == $cm->pid) { |
|
|
|
$found=$models->item($i); |
|
|
|
$found = $models->item($i); |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
if ($found !== FALSE && $models->length > 1) { |
|
|
|
if ($found !== FALSE && $models->length > 1) { |
|
|
|
$contentmodelsEl->item(0)->removeChild($found); |
|
|
|
$contentmodelsEl->item(0)->removeChild($found); |
|
|
|
$ret = TRUE; |
|
|
|
$ret = TRUE; |
|
|
|
@ -577,21 +574,24 @@ class CollectionPolicy extends XMLDatastream { |
|
|
|
} |
|
|
|
} |
|
|
|
return $ret; |
|
|
|
return $ret; |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
|
|
|
* addModel ?? |
|
|
|
|
|
|
|
* @param type $cm |
|
|
|
|
|
|
|
* @param type $namespace |
|
|
|
|
|
|
|
* @return type |
|
|
|
|
|
|
|
*/ |
|
|
|
function addModel($cm, $namespace) { |
|
|
|
function addModel($cm, $namespace) { |
|
|
|
$ret = FALSE; |
|
|
|
$ret = FALSE; |
|
|
|
if (self::validPid($namespace) && $this->validate() && $cm->validate()) { |
|
|
|
if (self::validPid($namespace) && $this->validate() && $cm->validate()) { |
|
|
|
$contentmodelsEl = $this->xml->getElementsByTagName('content_models'); |
|
|
|
$contentmodelsEl = $this->xml->getElementsByTagName('content_models'); |
|
|
|
$models = $contentmodelsEl->item(0)->getElementsByTagName('content_model'); |
|
|
|
$models = $contentmodelsEl->item(0)->getElementsByTagName('content_model'); |
|
|
|
$found = FALSE; |
|
|
|
$found = FALSE; |
|
|
|
for ($i=0;!$found && $i<$models->length;$i++) { |
|
|
|
for ($i = 0; !$found && $i < $models->length; $i++) { |
|
|
|
if ($models->item($i)->getAttribute('pid') == $cm->pid) |
|
|
|
if ($models->item($i)->getAttribute('pid') == $cm->pid) |
|
|
|
$found = TRUE; |
|
|
|
$found = TRUE; |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
if (!$found) { |
|
|
|
if (!$found) { |
|
|
|
$cmEl = $this->xml->createElement('content_model'); |
|
|
|
$cmEl = $this->xml->createElement('content_model'); |
|
|
|
$cmEl->setAttribute('name', $cm->getName()); |
|
|
|
$cmEl->setAttribute('name', $cm->getName()); |
|
|
|
@ -600,16 +600,20 @@ class CollectionPolicy extends XMLDatastream { |
|
|
|
$cmEl->setAttribute('pid', $cm->pid); |
|
|
|
$cmEl->setAttribute('pid', $cm->pid); |
|
|
|
$contentmodelsEl->item(0)->appendChild($cmEl); |
|
|
|
$contentmodelsEl->item(0)->appendChild($cmEl); |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
$ret = !$found; |
|
|
|
$ret = !$found; |
|
|
|
} |
|
|
|
} |
|
|
|
return $ret; |
|
|
|
return $ret; |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
|
|
|
* getName ?? |
|
|
|
|
|
|
|
* @return type |
|
|
|
|
|
|
|
*/ |
|
|
|
function getName() { |
|
|
|
function getName() { |
|
|
|
$ret=FALSE; |
|
|
|
$ret = FALSE; |
|
|
|
if ($this->validate()) { |
|
|
|
if ($this->validate()) { |
|
|
|
$ret=$this->xml->getElementsByTagName('collection_policy')->item(0)->getAttribute('name'); |
|
|
|
$ret = $this->xml->getElementsByTagName('collection_policy')->item(0)->getAttribute('name'); |
|
|
|
} |
|
|
|
} |
|
|
|
return $ret; |
|
|
|
return $ret; |
|
|
|
} |
|
|
|
} |
|
|
|
|
Ben Woodhead
14 years ago