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plugins/libkolab/lib/kolab_format.php
| Show First 20 Lines • Show All 698 Lines • ▼ Show 20 Lines | protected function set_attachments($object, $write = true) | ||||
| $vattach->push($attach); | $vattach->push($attach); | ||||
| $write = true; | $write = true; | ||||
| } | } | ||||
| if ($write) { | if ($write) { | ||||
| $this->obj->setAttachments($vattach); | $this->obj->setAttachments($vattach); | ||||
| } | } | ||||
| } | } | ||||
| /** | |||||
| * Unified way of updating/deleting attachments of edited object | |||||
| * | |||||
| * @param array $object Kolab object data | |||||
| * @param array $old Old version of Kolab object | |||||
| */ | |||||
| public static function merge_attachments(&$object, $old) | |||||
| { | |||||
| $object['_attachments'] = (array) $old['_attachments']; | |||||
| // delete existing attachment(s) | |||||
| if (!empty($object['deleted_attachments'])) { | |||||
| foreach ($object['_attachments'] as $idx => $att) { | |||||
| if ($object['deleted_attachments'] === true || in_array($att['id'], $object['deleted_attachments'])) { | |||||
| $object['_attachments'][$idx] = false; | |||||
| } | |||||
| } | |||||
| } | |||||
| // in kolab_storage attachments are indexed by content-id | |||||
| foreach ((array) $object['attachments'] as $attachment) { | |||||
| $key = null; | |||||
| // Roundcube ID has nothing to do with the storage ID, remove it | |||||
| // for uploaded/new attachments | |||||
| // FIXME: Roundcube uses 'data', kolab_format uses 'content' | |||||
| if ($attachment['content'] || $attachment['path'] || $attachment['data']) { | |||||
| unset($attachment['id']); | |||||
| } | |||||
| if ($attachment['id']) { | |||||
| foreach ((array) $object['_attachments'] as $cid => $att) { | |||||
| if ($att && $attachment['id'] == $att['id']) { | |||||
| $key = $cid; | |||||
| } | |||||
| } | |||||
| } | |||||
| else { | |||||
| // find attachment by name, so we can update it if exists | |||||
| // and make sure there are no duplicates | |||||
| foreach ((array) $object['_attachments'] as $cid => $att) { | |||||
| if ($att && $attachment['name'] == $att['name']) { | |||||
| $key = $cid; | |||||
| } | |||||
| } | |||||
| } | |||||
| if ($key && $attachment['_deleted']) { | |||||
| $object['_attachments'][$key] = false; | |||||
| } | |||||
| // replace existing entry | |||||
| else if ($key) { | |||||
| $object['_attachments'][$key] = $attachment; | |||||
| } | |||||
| // append as new attachment | |||||
| else { | |||||
| $object['_attachments'][] = $attachment; | |||||
| } | |||||
| } | |||||
| unset($object['attachments']); | |||||
| unset($object['deleted_attachments']); | |||||
| } | |||||
| } | } | ||||