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Merge pull request #4 from studer-raimann/5_2_members
implemented flat table for orgu_pathes
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234 changes: 234 additions & 0 deletions
234
Modules/OrgUnit/classes/PathStorage/class.ilOrgUnitPathStorage.php
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,234 @@ | ||
| <?php | ||
| require_once('./Services/ActiveRecord/class.ActiveRecord.php'); | ||
|
|
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| /** | ||
| * Class ilOrgUnitPathStorage | ||
| * | ||
| * @author Fabian Schmid <[email protected]> | ||
| */ | ||
| class ilOrgUnitPathStorage extends ActiveRecord { | ||
|
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| const GLUE = ' > '; | ||
| const GLUE_SIMPLE = ' - '; | ||
| /** | ||
| * @var int | ||
| * | ||
| * @con_is_primary true | ||
| * @con_is_unique true | ||
| * @con_has_field true | ||
| * @con_fieldtype integer | ||
| * @con_length 8 | ||
| */ | ||
| protected $ref_id = 0; | ||
| /** | ||
| * @var int | ||
| * | ||
| * @con_has_field true | ||
| * @con_fieldtype integer | ||
| * @con_length 8 | ||
| */ | ||
| protected $obj_id = 0; | ||
| /** | ||
| * @var string | ||
| * | ||
| * @con_has_field true | ||
| * @con_fieldtype clob | ||
| */ | ||
| protected $path = ''; | ||
| /** | ||
| * @var array | ||
| */ | ||
| protected static $orgu_names = array(); | ||
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| /** | ||
| * @return array | ||
| */ | ||
| public static function getAllOrguRefIds() { | ||
| $names = self::getAllOrguNames(); | ||
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| return array_keys($names); | ||
| } | ||
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| public function store() { | ||
| if (self::where(array( 'ref_id' => $this->getRefId() ))->hasSets()) { | ||
| $this->update(); | ||
| } else { | ||
| $this->create(); | ||
| } | ||
| } | ||
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| /** | ||
| * Format comma seperated ref_ids into comma seperated string representation (also filters out deleted orgunits). | ||
| * Return "-" if $string is empty | ||
| * | ||
| * @param int $user_id | ||
| * | ||
| * @return string comma seperated string representations of format: [OrgUnit Title] - [OrgUnits corresponding Level 1 Title] | ||
| */ | ||
| public static function getTextRepresentationOfUsersOrgUnits($user_id) { | ||
| $array_of_org_ids = ilObjOrgUnitTree::_getInstance()->getOrgUnitOfUser($user_id); | ||
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| if (!$array_of_org_ids) { | ||
| return '-'; | ||
| } | ||
| require_once('./Modules/OrgUnit/classes/PathStorage/class.ilOrgUnitPathStorage.php'); | ||
| $paths = ilOrgUnitPathStorage::where(array( 'ref_id' => $array_of_org_ids ))->getArray(null, 'path'); | ||
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| return implode(", ", $paths); | ||
| } | ||
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| /** | ||
| * @param $ref_id | ||
| * @return bool | ||
| */ | ||
| public static function writePathByRefId($ref_id) { | ||
| require_once('./Modules/OrgUnit/classes/PathStorage/class.ilOrgUnitPathStorage.php'); | ||
| $original_ref_id = $ref_id; | ||
| $names = self::getAllOrguNames(); | ||
| $root_ref_id = ilObjOrgUnit::getRootOrgRefId(); | ||
| $tree = ilObjOrgUnitTree::_getInstance(); | ||
| $path = array( $names[$ref_id] ); | ||
| if ($ref_id == $root_ref_id || !$ref_id) { | ||
| return false; | ||
| } | ||
| while ($ref_id != $root_ref_id && $ref_id) { | ||
| $ref_id = $tree->getParent($ref_id); | ||
| if ($ref_id != $root_ref_id && $names[$ref_id]) { | ||
| $path[] = $names[$ref_id]; | ||
| } | ||
| } | ||
|
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| $expression = reset($path) . self::GLUE_SIMPLE . end($path); | ||
| /** | ||
| * @var $ilOrgUnitPathStorage ilOrgUnitPathStorage | ||
| */ | ||
| $ilOrgUnitPathStorage = self::findOrGetInstance($original_ref_id); | ||
| $ilOrgUnitPathStorage->setRefId($original_ref_id); | ||
| $ilOrgUnitPathStorage->setObjId(ilObject2::_lookupObjectId($original_ref_id)); | ||
| $ilOrgUnitPathStorage->setPath($expression); | ||
| $ilOrgUnitPathStorage->store(); | ||
|
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| return true; | ||
| } | ||
|
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| /** | ||
| * @param $ref_id | ||
| * @return bool | ||
| * @currently_unused | ||
| */ | ||
| protected static function writeFullPathByRefId($ref_id) { | ||
| require_once('./Modules/OrgUnit/classes/PathStorage/class.ilOrgUnitPathStorage.php'); | ||
| $original_ref_id = $ref_id; | ||
| $names = self::getAllOrguNames(); | ||
| $root_ref_id = ilObjOrgUnit::getRootOrgRefId(); | ||
| $tree = ilObjOrgUnitTree::_getInstance(); | ||
| $path = array( $names[$ref_id] ); | ||
| if ($ref_id == $root_ref_id || !$ref_id) { | ||
| return false; | ||
| } | ||
| while ($ref_id != $root_ref_id && $ref_id) { | ||
| $ref_id = $tree->getParent($ref_id); | ||
| if ($ref_id != $root_ref_id && $names[$ref_id]) { | ||
| $path[] = $names[$ref_id]; | ||
| } | ||
| } | ||
|
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| $path = array_reverse($path); | ||
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| $expression = implode(self::GLUE, $path); | ||
| /** | ||
| * @var $ilOrgUnitPathStorage ilOrgUnitPathStorage | ||
| */ | ||
| $ilOrgUnitPathStorage = self::findOrGetInstance($original_ref_id); | ||
| $ilOrgUnitPathStorage->setRefId($original_ref_id); | ||
| $ilOrgUnitPathStorage->setObjId(ilObject2::_lookupObjectId($original_ref_id)); | ||
| $ilOrgUnitPathStorage->setPath($expression); | ||
| $ilOrgUnitPathStorage->store(); | ||
|
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| return true; | ||
| } | ||
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| /** | ||
| * @param null $lng_key | ||
| * @return array | ||
| */ | ||
| public static function getAllOrguNames($lng_key = null) { | ||
| if (count(self::$orgu_names) == 0) { | ||
| global $DIC; | ||
| /** | ||
| * @var ilDBInterface $ilDB | ||
| */ | ||
| $ilDB = $DIC['ilDB']; | ||
| $res = $ilDB->queryF('SELECT * FROM object_reference | ||
| JOIN object_data ON object_reference.obj_id = object_data.obj_id | ||
| WHERE object_data.type = %s', array( 'text' ), array( 'orgu' )); | ||
| while ($data = $ilDB->fetchObject($res)) { | ||
| self::$orgu_names[$data->ref_id] = $data->title; | ||
| } | ||
| } | ||
|
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| return self::$orgu_names; | ||
| } | ||
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| /** | ||
| * @return string | ||
| */ | ||
| public function getConnectorContainerName() { | ||
| return 'orgu_path_storage'; | ||
| } | ||
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| /** | ||
| * @return int | ||
| */ | ||
| public function getRefId() { | ||
| return $this->ref_id; | ||
| } | ||
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| /** | ||
| * @param int $ref_id | ||
| */ | ||
| public function setRefId($ref_id) { | ||
| $this->ref_id = $ref_id; | ||
| } | ||
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| /** | ||
| * @return string | ||
| */ | ||
| public function getPath() { | ||
| return $this->path; | ||
| } | ||
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| /** | ||
| * @param string $path | ||
| */ | ||
| public function setPath($path) { | ||
| $this->path = $path; | ||
| } | ||
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| /** | ||
| * @return int | ||
| */ | ||
| public function getObjId() { | ||
| return $this->obj_id; | ||
| } | ||
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| /** | ||
| * @param int $obj_id | ||
| */ | ||
| public function setObjId($obj_id) { | ||
| $this->obj_id = $obj_id; | ||
| } | ||
| } |
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