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39 lines
972 B
39 lines
972 B
<?php |
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/** |
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* |
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* @param object $file |
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* stdclass |
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*/ |
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function islandora_basic_image_create_derivative($file, $width, $height) { |
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$real_path = drupal_realpath($file->uri); |
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$image = image_load($real_path); |
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if (!empty($image)) { |
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$scale = image_scale($image, $width, $height, TRUE); |
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if($scale){ |
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return image_save($image); |
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} |
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} |
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return FALSE; |
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} |
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/** |
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* adds a datastream and deletes the tmp file from local file system |
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* @param object $object |
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* @param string $dsid |
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* @param object $file |
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*/ |
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function islandora_basic_image_add_datastream($object, $dsid, $file) { |
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try { |
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$ds = $object->constructDatastream($dsid, 'M'); |
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$ds->label = $dsid; |
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$ds->mimeType = $object['OBJ']->mimeType; |
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$ds->setContentFromFile(drupal_realpath($file->uri)); |
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$object->ingestDatastream($ds); |
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file_delete($file); |
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} catch (exception $e) { |
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drupal_set_message(t('@message', array('@message' => check_plain($e->getMessage()))), 'error'); |
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} |
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} |
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