diff options
Diffstat (limited to 'services/export/handler.php')
| -rw-r--r-- | services/export/handler.php | 218 |
1 files changed, 104 insertions, 114 deletions
diff --git a/services/export/handler.php b/services/export/handler.php index d198149da..4c5391ed2 100644 --- a/services/export/handler.php +++ b/services/export/handler.php @@ -1,123 +1,113 @@ <?php - /** - * Open Document Definition Handler. - * This file acts as the endpoint for ODD UUID url requests, exporting the requested data as an - * OpenDD XML file. - * - * @package Elgg - * @subpackage Core - * @author Curverider Ltd - * @link http://elgg.org/ - */ - - require_once("../../engine/start.php"); - - // Get input values, these will be mapped via modrewrite - $guid = get_input("guid"); // guid of the entity - - // For attributes eg http://example.com/odd/73/attr/owner_uuid/ or http://example.com/odd/73/metadata/86/ - $type = get_input("type"); // attr, metadata, annotation, rekationship - $id_or_name = get_input("idname"); // Either a number or the key name (if attribute) - - - $body = ""; - $title = ""; - - // Only export the GUID - if ( - ($guid!="") && - ($type=="") && - ($id_or_name=="") - ) - { - $entity = get_entity($guid); - - if (!$entity) - throw new InvalidParameterException(sprintf(elgg_echo('InvalidParameterException:GUIDNotFound'), $guid)); - - $title = "GUID:$guid"; - $body = elgg_view("export/entity", array("entity" => $entity, "uuid" => guid_to_uuid($guid))); +/** + * Open Document Definition Handler. + * This file acts as the endpoint for ODD UUID url requests, exporting the requested data as an + * OpenDD XML file. + * + * @package Elgg + * @subpackage Core + * @author Curverider Ltd + * @link http://elgg.org/ + */ + +require_once("../../engine/start.php"); + +// Get input values, these will be mapped via modrewrite +$guid = get_input("guid"); // guid of the entity + +// For attributes eg http://example.com/odd/73/attr/owner_uuid/ or http://example.com/odd/73/metadata/86/ +$type = get_input("type"); // attr, metadata, annotation, rekationship +$id_or_name = get_input("idname"); // Either a number or the key name (if attribute) + +$body = ""; +$title = ""; + +// Only export the GUID +if (($guid!="") && ($type=="") && ($id_or_name=="")) { + $entity = get_entity($guid); + + if (!$entity) { + throw new InvalidParameterException(sprintf(elgg_echo('InvalidParameterException:GUIDNotFound'), $guid)); } - - // Export an individual attribute - else if ( - ($guid!="") && - ($type!="") && - ($id_or_name!="") - ) - { - // Get a uuid - $entity = get_entity($guid); - if (!$entity) - throw new InvalidParameterException(sprintf(elgg_echo('InvalidParameterException:GUIDNotFound'), $guid)); - - $uuid = guid_to_uuid($entity->getGUID()) . "$type/$id_or_name/"; - - switch ($type) - { - case 'attr' : // TODO: Do this better? - This is a bit of a hack... - $v = $entity->get($id_or_name); - if (!$v) throw new InvalidParameterException(sprintf(elgg_echo('InvalidParameterException:IdNotExistForGUID'), $id_or_name, $guid)); - - $m = new ElggMetadata(); - - $m->value = $v; - $m->name = $id_or_name; - $m->entity_guid = $guid; - $m->time_created = $entity->time_created; - $m->time_updated = $entity->time_updated; - $m->owner_guid = $entity->owner_guid; - $m->id = $id_or_name; - $m->type = "attr"; + + $title = "GUID:$guid"; + $body = elgg_view("export/entity", array("entity" => $entity, "uuid" => guid_to_uuid($guid))); +} + +// Export an individual attribute +else if (($guid!="") && ($type!="") && ($id_or_name!="")) { + // Get a uuid + $entity = get_entity($guid); + if (!$entity) { + throw new InvalidParameterException(sprintf(elgg_echo('InvalidParameterException:GUIDNotFound'), $guid)); + } + + $uuid = guid_to_uuid($entity->getGUID()) . "$type/$id_or_name/"; + + switch ($type) { + case 'attr' : // TODO: Do this better? - This is a bit of a hack... + $v = $entity->get($id_or_name); + if (!$v) { + throw new InvalidParameterException(sprintf(elgg_echo('InvalidParameterException:IdNotExistForGUID'), $id_or_name, $guid)); + } + + $m = new ElggMetadata(); + + $m->value = $v; + $m->name = $id_or_name; + $m->entity_guid = $guid; + $m->time_created = $entity->time_created; + $m->time_updated = $entity->time_updated; + $m->owner_guid = $entity->owner_guid; + $m->id = $id_or_name; + $m->type = "attr"; break; - case 'metadata' : - $m = get_metadata($id_or_name); + case 'metadata' : + $m = get_metadata($id_or_name); break; - case 'annotation' : - $m = get_annotation($id_or_name); - break; - case 'relationship' : - $r = get_relationship($id_or_name); + case 'annotation' : + $m = get_annotation($id_or_name); break; - case 'volatile' : - $m = trigger_plugin_hook('volatile', 'metadata', array('guid' => $guid, 'varname' => $id_or_name)); + case 'relationship' : + $r = get_relationship($id_or_name); break; - - default : - throw new InvalidParameterException(sprintf(elgg_echo('InvalidParameterException:CanNotExportType'), $type)); - } - - // Render metadata or relationship - if ((!$m) && (!$r)) - throw new InvalidParameterException(elgg_echo('InvalidParameterException:NoDataFound')); - - // Exporting metadata? - if ($m) - { - if ($m->entity_guid!=$entity->guid) - throw new InvalidParameterException(elgg_echo('InvalidParameterException:DoesNotBelong')); - - $title = "$type:$id_or_name"; - $body = elgg_view("export/metadata", array("metadata" => $m, "uuid" => $uuid)); + case 'volatile' : + $m = trigger_plugin_hook('volatile', 'metadata', array('guid' => $guid, 'varname' => $id_or_name)); + break; + + default : + throw new InvalidParameterException(sprintf(elgg_echo('InvalidParameterException:CanNotExportType'), $type)); + } + + // Render metadata or relationship + if ((!$m) && (!$r)) { + throw new InvalidParameterException(elgg_echo('InvalidParameterException:NoDataFound')); + } + + // Exporting metadata? + if ($m) { + if ($m->entity_guid!=$entity->guid) { + throw new InvalidParameterException(elgg_echo('InvalidParameterException:DoesNotBelong')); } - - // Exporting relationship - if ($r) - { - if ( - ($r->guid_one!=$entity->guid) && - ($r->guid_two!=$entity->guid) - ) - throw new InvalidParameterException(elgg_echo('InvalidParameterException:DoesNotBelongOrRefer')); - - $title = "$type:$id_or_name"; - $body = elgg_view("export/relationship", array("relationship" => $r, "uuid" => $uuid)); + + $title = "$type:$id_or_name"; + $body = elgg_view("export/metadata", array("metadata" => $m, "uuid" => $uuid)); + } + + // Exporting relationship + if ($r) { + if (($r->guid_one!=$entity->guid) && ($r->guid_two!=$entity->guid)) { + throw new InvalidParameterException(elgg_echo('InvalidParameterException:DoesNotBelongOrRefer')); } + + $title = "$type:$id_or_name"; + $body = elgg_view("export/relationship", array("relationship" => $r, "uuid" => $uuid)); } - - // Something went wrong - else - throw new InvalidParameterException(elgg_echo('InvalidParameterException:MissingParameter')); - - page_draw($title, elgg_view_layout('one_column',elgg_view_title($title) . $body)); -?>
\ No newline at end of file +} + +// Something went wrong +else { + throw new InvalidParameterException(elgg_echo('InvalidParameterException:MissingParameter')); +} + +page_draw($title, elgg_view_layout('one_column',elgg_view_title($title) . $body));
\ No newline at end of file |