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@ -211,27 +211,39 @@ class Fedora_Item {
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* @param type $namespaceURI |
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*/ |
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function add_relationship($relationship, $object, $namespaceURI = RELS_EXT_URI) { |
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dd($this, 'The Fedora_Item'); |
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$ds_list = $this->get_datastreams_list_as_array(); |
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if (empty($ds_list['RELS-EXT'])) { |
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$this->add_datastream_from_string(' <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"> |
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<rdf:Description rdf:about="info:fedora/' . $this->pid . '"> |
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$f_prefix = 'info:fedora/'; |
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if (!array_key_exists('RELS-EXT', $ds_list)) { |
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$rdf_string = <<<RDF |
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<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"> |
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<rdf:Description rdf:about="$f_prefix{$this->pid}"> |
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</rdf:Description> |
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</rdf:RDF>', 'RELS-EXT', 'Fedora object-to-object relationship metadata', 'text/xml', 'X'); |
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</rdf:RDF> |
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RDF; |
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dd($rdf_string, 'RELS-EXT RDF being added'); |
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$this->add_datastream_from_string($rdf_string, 'RELS-EXT', 'Fedora object-to-object relationship metadata', 'application/rdf+xml', 'X'); |
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dd('Added'); |
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} |
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dd('Getting RELS-EXT'); |
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$relsext = $this->get_datastream_dissemination('RELS-EXT'); |
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if (substr($object, 0, 12) != 'info:fedora/') { |
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$object = "info:fedora/$object"; |
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dd('Got RELS-EXT'); |
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if (substr($object, 0, strlen($f_prefix)) !== $f_prefix) { |
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$object = $f_prefix . $object; |
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} |
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$relsextxml = new DomDocument(); |
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$relsextxml = new DOMDocument(); |
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$relsextxml->loadXML($relsext); |
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$description = $relsextxml->getElementsByTagNameNS('http://www.w3.org/1999/02/22-rdf-syntax-ns#', 'Description'); |
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if ($description->length == 0) { |
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//XXX: This really shouldn't be done; lower case d doesn't fit the schema. Warn users to fix the data and generators, pending deprecation. |
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$description = $relsextxml->getElementsByTagNameNS('http://www.w3.org/1999/02/22-rdf-syntax-ns#', 'description'); |
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if ($description->length > 0) { |
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drupal_set_message(t('RDF with lower case "d" in "description" encountered. Should be uppercase! PID: %pid', array('%pid' => $this->pid)), 'warning'); |
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} |
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} |
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$description = $description->item(0); |
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@ -241,7 +253,7 @@ class Fedora_Item {
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$newrel->setAttribute('rdf:resource', $object); |
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$description->appendChild($newrel); |
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$this->modify_datastream_by_value($relsextxml->saveXML(), 'RELS-EXT', "Fedora Object-to-Object Relationship Metadata", 'text/xml'); |
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$this->modify_datastream_by_value($relsextxml->saveXML(), 'RELS-EXT', "Fedora Object-to-Object Relationship Metadata", 'application/rdf+xml'); |
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//print ($description->dump_node()); |
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/* |
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$params = array( 'pid' => $this->pid, |
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@ -287,7 +299,7 @@ class Fedora_Item {
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break; |
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} |
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if (substr($object, 0, 12) != 'info:fedora/') { |
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if (!empty($object) && substr($object, 0, 12) != 'info:fedora/') { |
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$object = "info:fedora/$object"; |
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} |
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@ -297,7 +309,7 @@ class Fedora_Item {
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$rels = $relsextxml->getElementsByTagNameNS($namespaceURI, $relationship); |
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if (!empty($rels)) { |
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foreach ($rels as $rel) { |
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if ($rel->getAttributeNS('http://www.w3.org/1999/02/22-rdf-syntax-ns#', 'resource') == $object) { |
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if (empty($object) || $rel->getAttributeNS('http://www.w3.org/1999/02/22-rdf-syntax-ns#', 'resource') == $object) { |
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$rel->parentNode->removeChild($rel); |
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$modified = TRUE; |
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} |
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@ -307,7 +319,6 @@ class Fedora_Item {
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$this->modify_datastream_by_value($relsextxml->saveXML(), 'RELS-EXT', "Fedora Object-to-Object Relationship Metadata", 'text/xml'); |
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} |
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return $modified; |
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//print ($description->dump_node()); |
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} |
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/** |
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@ -743,8 +754,9 @@ class Fedora_Item {
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* @return type |
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*/ |
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function url() { |
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global $base_url; |
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return $base_url . '/fedora/repository/' . $this->pid . (!empty($this->objectProfile) ? '/-/' . drupal_urlencode($this->objectProfile->objLabel) : ''); |
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return url('fedora/repository/' . $this->pid . (!empty($this->objectProfile) ? '/-/' . drupal_urlencode($this->objectProfile->objLabel) : ''), array( |
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'absolute' => TRUE |
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)); |
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} |
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/** |
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@ -780,9 +792,14 @@ class Fedora_Item {
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* @param type $foxml |
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* @return Fedora_Item |
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*/ |
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static function ingest_from_FOXML($foxml) { |
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$params = array('objectXML' => $foxml->saveXML(), 'format' => "info:fedora/fedora-system:FOXML-1.1", 'logMessage' => "Fedora Object Ingested"); |
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static function ingest_from_FOXML(DOMDocument $foxml) { |
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$params = array( |
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'objectXML' => $foxml->saveXML(), |
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'format' => 'info:fedora/fedora-system:FOXML-1.1', |
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'logMessage' => 'Fedora Object Ingested' |
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); |
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$object = self::soap_call('ingest', $params); |
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dd($object, 'Soap return'); |
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return new Fedora_Item($object->objectPID); |
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} |
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@ -982,25 +999,23 @@ class Fedora_Item {
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} |
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} |
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$root_element = $foxml->createElement("foxml:digitalObject"); |
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$root_element = $foxml->createElementNS("info:fedora/fedora-system:def/foxml#", "foxml:digitalObject"); |
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$root_element->setAttribute("VERSION", "1.1"); |
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$root_element->setAttribute("PID", $pid); |
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$root_element->setAttribute("xmlns:foxml", "info:fedora/fedora-system:def/foxml#"); |
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$root_element->setAttribute("xmlns:xsl", "http://www.w3.org/2001/XMLSchema-instance"); |
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$root_element->setAttribute("xsl:schemaLocation", "info:fedora/fedora-system:def/foxml# http://www.fedora.info/definitions/1/0/foxml1-1.xsd"); |
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$root_element->setAttributeNS("http://www.w3.org/2001/XMLSchema-instance", "xsi:schemaLocation", "info:fedora/fedora-system:def/foxml# http://www.fedora.info/definitions/1/0/foxml1-1.xsd"); |
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$foxml->appendChild($root_element); |
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// FOXML object properties section |
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$object_properties = $foxml->createElement("foxml:objectProperties"); |
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$state_property = $foxml->createElement("foxml:property"); |
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$object_properties = $foxml->createElementNS("info:fedora/fedora-system:def/foxml#", "foxml:objectProperties"); |
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$state_property = $foxml->createElementNS("info:fedora/fedora-system:def/foxml#", "foxml:property"); |
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$state_property->setAttribute("NAME", "info:fedora/fedora-system:def/model#state"); |
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$state_property->setAttribute("VALUE", $state); |
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$label_property = $foxml->createElement("foxml:property"); |
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$label_property = $foxml->createElementNS("info:fedora/fedora-system:def/foxml#", "foxml:property"); |
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$label_property->setAttribute("NAME", "info:fedora/fedora-system:def/model#label"); |
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$label_property->setAttribute("VALUE", $label); |
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$owner_property = $foxml->createElement("foxml:property"); |
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$owner_property = $foxml->createElementNS("info:fedora/fedora-system:def/foxml#", "foxml:property"); |
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$owner_property->setAttribute("NAME", "info:fedora/fedora-system:def/model#ownerId"); |
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$owner_property->setAttribute("VALUE", $owner); |
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@ -1009,7 +1024,7 @@ class Fedora_Item {
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$object_properties->appendChild($owner_property); |
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$root_element->appendChild($object_properties); |
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$foxml->appendChild($root_element); |
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//dd($foxml->saveXML(), 'XML to ingest'); Worked on 2012/01/16 |
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return $foxml; |
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} |
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Adam Vessey
13 years ago