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authoricewing <icewing@36083f99-b078-4883-b0ff-0f9b5a30f544>2008-04-15 11:24:57 +0000
committericewing <icewing@36083f99-b078-4883-b0ff-0f9b5a30f544>2008-04-15 11:24:57 +0000
commited30dc692fd714acb471927fe3c326e25c75d53e (patch)
tree79fc06778b84f572e259ee4cdefe8e9881f181b0 /engine/lib/entities.php
parent19ebd1fc758ed58d97922001131a5c62f518aafe (diff)
downloadelgg-ed30dc692fd714acb471927fe3c326e25c75d53e.tar.gz
elgg-ed30dc692fd714acb471927fe3c326e25c75d53e.tar.bz2
Marcus Povey <marcus@dushka.co.uk>
* Entity import. git-svn-id: https://code.elgg.org/elgg/trunk@450 36083f99-b078-4883-b0ff-0f9b5a30f544
Diffstat (limited to 'engine/lib/entities.php')
-rw-r--r--engine/lib/entities.php113
1 files changed, 58 insertions, 55 deletions
diff --git a/engine/lib/entities.php b/engine/lib/entities.php
index 3dee2234c..f602297cf 100644
--- a/engine/lib/entities.php
+++ b/engine/lib/entities.php
@@ -318,8 +318,8 @@
*/
public function save()
{
- if ($this->get('guid') > 0)
- {
+ if (($this->get('guid') != "") || ($this->get('guid') > 0))
+ {
return update_entity(
$this->get('guid'),
$this->get('owner_guid'),
@@ -432,49 +432,18 @@
*/
public function import(ODD $data)
{
- if ($version == 1)
- {
- $uuid = "";
-
- // Get attributes
- foreach ($data['elements'][0]['elements'] as $attr)
- {
- $name = strtolower($attr['name']);
- $text = $attr['text'];
-
- switch ($name)
- {
- case 'owner_guid' : $this->attributes['owner_guid'] = $_SESSION['id']; break;
- case 'uuid' : $uuid = $text; break;
- default : $this->attributes[$name] = $text;
- }
- }
-
- // Check uuid as local domain
- if (is_uuid_this_domain($uuid))
- throw new ImportException("$uuid belongs to this domain!");
-
- // See if this entity has already been imported, if so we don't need to create a new element
- $entity = get_entity_from_uuid($uuid);
- if ($entity)
- $this->attributes['guid'] = $entity->guid;
- else
- $this->attributes['guid'] = false;
-
- // save
- $result = $this->save();
- if (!$result)
- throw new ImportException("There was a problem saving $uuid");
-
- // Tag this GUID with the UUID if this is a new entity
- if (!$entity)
- add_uuid_to_guid($this->attributes['guid'], $uuid);
-
- // return result
- return $this;
- }
- else
- throw new ImportException("Unsupported version ($version) passed to ElggEntity::import()");
+ // Set type and subtype
+ $this->attributes['type'] = $data->getAttribute('class');
+ $this->attributes['subtype'] = $data->getAttribute('subclass');
+
+ // Set owner
+ $this->attributes['owner_guid'] = $_SESSION['id']; // Import as belonging to importer.
+
+ // Set time
+ $this->attributes['time_created'] = strtotime($data->getAttribute('generated'));
+ $this->attributes['time_updated'] = time();
+
+ return true;
}
// ITERATOR INTERFACE //////////////////////////////////////////////////////////////
@@ -687,7 +656,7 @@
$classname = get_subtype_class($row->type, $row->subtype);
if ($classname!="")
{
- $tmp = $classname($row);
+ $tmp = new $classname($row);
if (!($tmp instanceof ElggEntity))
throw new ClassException("$classname is not an ElggEntity.");
@@ -705,7 +674,7 @@
return new ElggCollection($row);
case 'site' :
return new ElggSite($row);
- default: default : throw new InstallationException("Type {$row->type} is not supported. This indicates an error in your installation, most likely caused by an incomplete upgrade.");
+ default: throw new InstallationException("Type {$row->type} is not supported. This indicates an error in your installation, most likely caused by an incomplete upgrade.");
}
}
@@ -828,26 +797,60 @@
*/
function import_entity_plugin_hook($hook, $entity_type, $returnvalue, $params)
{
-/* $name = $params['name'];
$element = $params['element'];
$tmp = NULL;
- switch ($name)
+ if ($element instanceof ODDEntity)
{
- case 'ElggUser' : $tmp = new ElggUser(); break;
- case 'ElggSite' : $tmp = new ElggSite(); break;
- case 'ElggConnection' : $tmp = new ElggConnection(); break;
- case 'ElggObject' : $tmp = new ElggObject(); break;
+ $class = $element->getAttribute('class');
+ $subclass = $element->getAttribute('subclass');
+
+ // See if we already have imported this uuid
+ $tmp = get_entity_from_uuid($element->getAttribute('uuid'));
+
+ if (!$tmp)
+ {
+ // Construct new class with owner from session
+ $classname = get_subtype_class($class, $subclass);
+ if ($classname!="")
+ {
+ $tmp = new $classname();
+
+ if (!($tmp instanceof ElggEntity))
+ throw new ClassException("$classname is not an ElggEntity.");
+
+ }
+ else
+ {
+ switch ($class)
+ {
+ case 'object' : $tmp = new ElggObject($row); break;
+ case 'user' : $tmp = new ElggUser($row); break;
+ case 'collection' : $tmp = new ElggCollection($row); break;
+ case 'site' : $tmp = new ElggSite($row); break;
+ default: throw new InstallationException("Type $class is not supported. This indicates an error in your installation, most likely caused by an incomplete upgrade.");
+ }
+ }
+ }
}
if ($tmp)
{
- $tmp->import($element);
+ if (!$tmp->import($element))
+ throw new ImportException("Could not import element " . $element->getAttribute('uuid'));
+
+ if (!$tmp->save()) // Make sure its saved
+ throw new ImportException("There was a problem saving ". $element->getAttribute('uuid'));
+
+ // Belts and braces
+ if (!$tmp->guid)
+ throw new ImportException("New entity created but has no GUID, this should not happen.");
+
+ add_uuid_to_guid($tmp->guid, $element->getAttribute('uuid')); // We have saved, so now tag
return $tmp;
}
-*/
}
/**