diff options
Diffstat (limited to 'apps/files_external/3rdparty/irodsphp/prods/src/ProdsQuery.class.php')
| -rw-r--r-- | apps/files_external/3rdparty/irodsphp/prods/src/ProdsQuery.class.php | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/apps/files_external/3rdparty/irodsphp/prods/src/ProdsQuery.class.php b/apps/files_external/3rdparty/irodsphp/prods/src/ProdsQuery.class.php new file mode 100644 index 00000000000..62469725970 --- /dev/null +++ b/apps/files_external/3rdparty/irodsphp/prods/src/ProdsQuery.class.php @@ -0,0 +1,107 @@ +<?php +/** + * ProdsQuery class. + * + * This class provides high level PRODS queries, which aren't specific + * to a path, account or resource. + * @author Sifang Lu <sifang@sdsc.edu> + * @copyright Copyright © 2007, TBD + * @package Prods + */ +require_once("autoload.inc.php"); + +class ProdsQuery +{ + public $account; + + public function __construct(RODSAccount $account) + { + $this->account = $account; + } + + /** + * Get all user defined metadata names for all files on the server. + * @return array of strings (metadata names). + */ + public function getMetadataNamesForAllFiles() + { + $flds = array("COL_META_DATA_ATTR_NAME" => NULL); + $select = new RODSGenQueSelFlds(array_keys($flds), array_values($flds)); + $condition = new RODSGenQueConds(); + $condition->add('COL_D_DATA_ID', '>=', '0'); + $conn = RODSConnManager::getConn($this->account); + $results = $conn->query($select, $condition); + RODSConnManager::releaseConn($conn); + + if ($results->getNumRow() < 1) + return array(); + else { + $values = $results->getValues(); + return $values['COL_META_DATA_ATTR_NAME']; + } + } + + /** + * Get all user defined metadata names for all directories(collections) on the server. + * @return array of strings (metadata names). + */ + public function getMetadataNamesForAllDirs() + { + $flds = array("COL_META_COLL_ATTR_NAME" => NULL); + $select = new RODSGenQueSelFlds(array_keys($flds), array_values($flds)); + $condition = new RODSGenQueConds(); + $condition->add('COL_COLL_ID', '>=', '0'); + $conn = RODSConnManager::getConn($this->account); + $results = $conn->query($select, $condition); + RODSConnManager::releaseConn($conn); + + if ($results->getNumRow() < 1) + return array(); + else { + $values = $results->getValues(); + return $values['COL_META_COLL_ATTR_NAME']; + } + } + + /** + * Get all resources registered on the server + * @return array with fields: id, name, type, zone, class, loc, info, comment, ctime, mtime, vault_path, free_space. If user not found return empty array. + */ + public function getResources() + { + // set selected value + $flds = array("COL_R_RESC_ID" => NULL, "COL_R_RESC_NAME" => NULL, + "COL_R_ZONE_NAME" => NULL, "COL_R_TYPE_NAME" => NULL, + "COL_R_CLASS_NAME" => NULL, "COL_R_LOC" => NULL, + "COL_R_VAULT_PATH" => NULL, "COL_R_FREE_SPACE" => NULL, + "COL_R_RESC_INFO" => NULL, "COL_R_RESC_COMMENT" => NULL, + "COL_R_CREATE_TIME" => NULL, "COL_R_MODIFY_TIME" => NULL); + $select = new RODSGenQueSelFlds(array_keys($flds), array_values($flds)); + $condition = new RODSGenQueConds(); + $conn = RODSConnManager::getConn($this->account); + $results = $conn->query($select, $condition); + RODSConnManager::releaseConn($conn); + $result_vals = $results->getValues(); + $retval = array(); + for ($i = 0; $i < $results->getNumRow(); $i++) { + $retval_row = array(); + $retval_row['id'] = $result_vals["COL_R_RESC_ID"][$i]; + $retval_row['name'] = $result_vals["COL_R_RESC_NAME"][$i]; + $retval_row['type'] = $result_vals["COL_R_TYPE_NAME"][$i]; + $retval_row['zone'] = $result_vals["COL_R_ZONE_NAME"][$i]; + $retval_row['class'] = $result_vals["COL_R_CLASS_NAME"][$i]; + $retval_row['loc'] = $result_vals["COL_R_LOC"][$i]; + $retval_row['info'] = $result_vals["COL_R_RESC_INFO"][$i]; + $retval_row['comment'] = $result_vals["COL_R_RESC_COMMENT"][$i]; + $retval_row['ctime'] = $result_vals["COL_R_CREATE_TIME"][$i]; + $retval_row['mtime'] = $result_vals["COL_R_MODIFY_TIME"][$i]; + $retval_row['vault_path'] = $result_vals["COL_R_VAULT_PATH"][$i]; + $retval_row['free_space'] = $result_vals["COL_R_FREE_SPACE"][$i]; + $retval[] = $retval_row; + } + return $retval; + + } +} + +?>
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