<?php /** * InfoLog - Datasource for ProjektManager * * @link http://www.egroupware.org * @author Ralf Becker <RalfBecker-AT-outdoor-training.de> * @package infolog * @subpackage projectmanager * @copyright (c) 2005-8 by Ralf Becker <RalfBecker-AT-outdoor-training.de> * @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License * @version $Id$ */ include_once(EGW_INCLUDE_ROOT.'/projectmanager/inc/class.datasource.inc.php'); /** * DataSource for InfoLog * * The InfoLog datasource set's only real start- and endtimes, plus planned and used time and * the responsible user as resources (not always the owner too!). * The read method of the extended datasource class sets the planned start- and endtime: * - planned start from the end of a start constrain * - planned end from the planned time and a start-time * - planned start and end from the "real" values */ class infolog_datasource extends datasource { /** * Reference to infolog_bo * * @var infolog_bo */ var $infolog_bo; /** * Constructor */ function __construct() { parent::__construct('infolog'); $this->valid = PM_COMPLETION|PM_PLANNED_START|PM_PLANNED_END|PM_REAL_END|PM_PLANNED_TIME|PM_REPLANNED_TIME|PM_USED_TIME|PM_RESOURCES|PM_CAT_ID; // we use $GLOBALS['infolog_bo'] as an already running instance might be availible there if (!is_object($GLOBALS['infolog_bo'])) { $GLOBALS['infolog_bo'] = new infolog_bo(); } $this->infolog_bo =& $GLOBALS['infolog_bo']; } /** * get an entry from the underlaying app (if not given) and convert it into a datasource array * * @param mixed $data_id id as used in the link-class for that app, or complete entry as array * @return array/boolean array with the data supported by that source or false on error (eg. not found, not availible) */ function get($data_id) { if (!is_array($data_id)) { $data =& $this->infolog_bo->read((int) $data_id); if (!is_array($data)) return false; } else { $data =& $data_id; } return array( 'pe_title' => $this->infolog_bo->link_title($data), 'pe_completion' => $data['info_percent'], 'pe_planned_start'=> $data['info_startdate'] ? $data['info_startdate'] : null, 'pe_planned_end' => $data['info_enddate'] ? $data['info_enddate'] : null, 'pe_real_end' => $data['info_datecompleted'] ? $data['info_datecompleted'] : null, 'pe_planned_time' => $data['info_planned_time'], 'pe_replanned_time' => $data['info_replanned_time'], 'pe_used_time' => $data['info_used_time'], 'pe_resources' => count($data['info_responsible']) ? $data['info_responsible'] : array($data['info_owner']), 'pe_details' => $data['info_des'] ? nl2br($data['info_des']) : '', 'pl_id' => $data['pl_id'], 'pe_unitprice' => $data['info_price'], 'pe_planned_quantity' => $data['info_planned_time'] / 60, 'pe_planned_budget' => $data['info_planned_time'] / 60 * $data['info_price'], 'pe_used_quantity' => $data['info_used_time'] / 60, 'pe_used_budget' => $data['info_used_time'] / 60 * $data['info_price'], 'cat_id' => $data['info_cat'], ); } /** * Copy the datasource of a projectelement (InfoLog entry) and re-link it with project $target * * @param array $element source project element representing an InfoLog entry, $element['pe_app_id'] = info_id * @param int $target target project id * @param array $target_data=null data of target-project, atm not used by the infolog datasource * @return array/boolean array(info_id,link_id) on success, false otherwise */ function copy($element,$target,$extra=null) { $info =& $this->infolog_bo->read((int) $element['pe_app_id']); if (!is_array($info)) return false; // unsetting info_link_id and evtl. info_from if ($info['info_link_id']) { $this->infolog_bo->link_id2from($info); // unsets info_from and sets info_link_target unset($info['info_link_id']); } // we need to unset a view fields, to get a new entry foreach(array('info_id','info_owner','info_modified','info_modifierer') as $key) { unset($info[$key]); } if(!($info['info_id'] = $this->infolog_bo->write($info))) return false; // link the new infolog against the project and setting info_link_id and evtl. info_from $info['info_link_id'] = egw_link::link('projectmanager',$target,'infolog',$info['info_id'],$element['pe_remark'],0,0,1); if (!$info['info_from']) { $info['info_from'] = egw_link::title('projectmanager',$target); } if ($info['info_status'] == 'template') { $info['info_status'] = $this->infolog_bo->activate($info); } $this->infolog_bo->write($info); // creating again all links, beside the one to the source-project foreach(egw_link::get_links('infolog',$element['pe_app_id']) as $link) { if ($link['app'] == 'projectmanager' && $link['id'] == $element['pm_id'] || // ignoring the source project $link['app'] == egw_link::VFS_APPNAME) // ignoring files attachments for now { continue; } egw_link::link('infolog',$info['info_id'],$link['app'],$link['id'],$link['remark']); } $ret = array($info['info_id'],$info['info_link_id']); // if we have a parent set, return our callback to modify the parent id, after all entries are copied if ($info['info_id_parent']) { $ret[] = array($this,'copy_callback'); // callback $ret[] = array($info['info_id'],$info['info_id_parent']); // $param } return $ret; } /** * Callback called after copying of all datasource, used to: * - fix parent id's * * @param array $param array($info_id,$info_id_parent) * @param array $apps_copied array('infolog' => array($old_info_id => $new_info_id)) */ public function copy_callback(array $param, array $apps_copied) { //error_log(__METHOD__."(".array2string($param).', '.array2string($apps_copied).')'); list($info_id,$parent_id) = $param; if (isset($apps_copied['infolog'][$parent_id]) && ($info = $this->infolog_bo->read($info_id))) { $info['info_id_parent'] = $apps_copied['infolog'][$parent_id]; $this->infolog_bo->write($info,false,true,true,true); // no default and no notification } } /** * Delete the datasource of a project element * * @param int $id * @return boolean true on success, false on error */ function delete($id) { if (!is_object($GLOBALS['infolog_bo'])) { include_once(EGW_INCLUDE_ROOT.'/infolog/inc/class.infolog_bo.inc.php'); $GLOBALS['infolog_bo'] = new infolog_bo(); } // dont delete infolog, which are linked to other elements, but their project if (count(egw_link::get_links('infolog',$id)) > 1) { return false; } return $this->infolog_bo->delete($id); } /** * Change the status of an infolog entry according to the project status * * @param int $id * @param string $status * @return boolean true if status changed, false otherwise */ function change_status($id,$status) { //error_log("datasource_infolog::change_status($id,$status)"); if (($info = $this->infolog_bo->read($id)) && $this->infolog_bo->check_access($info,EGW_ACL_EDIT)) { if ($status == 'active' && in_array($info['info_status'],array('template','nonactive','archive'))) { $status = $this->infolog_bo->activate($info); } if($info['info_status'] != $status && isset($this->infolog_bo->status[$info['info_type']][$status])) { //error_log("datasource_infolog::change_status($id,$status) setting status from ".$info['info_status']); $info['info_status'] = $status; return $this->infolog_bo->write($info) !== false; } } return false; } }