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35 lines
1013 B
35 lines
1013 B
<?php |
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/** |
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* @file datastream.inc |
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*/ |
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/** |
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* |
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* @global object $user |
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* @param string $object_id |
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* @param string $dsid |
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* @return stream |
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* prints datastream to browser |
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*/ |
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function islandora_datastream_as_attachment($object_id, $dsid) { |
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module_load_include('inc', 'islandora', 'RestConnection'); |
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global $user; |
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try { |
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$restConnection = new RestConnection($user); |
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$fedora_object = new FedoraObject($object_id, $restConnection->repository); |
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} catch (Exception $e) { |
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drupal_set_message(t('Error getting Islanndora datastream $d for object %s', array('%s' => $object_id, '%d' => $dsid)), 'error'); |
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return""; |
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} |
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header('Content-type: ' . $fedora_object[$dsid]->mimetype); |
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header('Content-length: ' . $fedora_object[$dsid]->size); |
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header("Cache-control: private"); |
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$method = arg(5); |
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if (isset($method) && $method == 'download') { |
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header("Content-Disposition: attachment; filename=\"" . $fedora_object[$dsid]->label); |
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} |
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print($fedora_object[$dsid]->content); |
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exit(); |
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} |
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