#Gocha#

<?php

// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

/** Configurable Reports
  * A Moodle block for creating customizable reports
  * @package blocks
  * @author: Juan leyva <http://www.twitter.com/jleyvadelgado>
  * @date: 2009
  */

require_once($CFG->dirroot.'/blocks/configurable_reports/plugin.class.php');

class plugin_userfield extends plugin_base{

function init(){
		$this->fullname = get_string('userfield','block_configurable_reports');
		$this->type = 'undefined';
		$this->form = true;
		$this->reporttypes = array('users');
	}

function summary($data){
		return format_string($data->columname);
	}

function colformat($data){
		$align = (isset($data->align))? $data->align : '';
		$size = (isset($data->size))? $data->size : '';
		$wrap = (isset($data->wrap))? $data->wrap : '';
		return array($align,$size,$wrap);
	}

// data -> Plugin configuration data
	// row -> Complet user row c->id, c->fullname, etc...
	function execute($data,$row,$user,$courseid,$starttime=0,$endtime=0){
		global $DB, $CFG;

if(strpos($data->column,'profile_') === 0){
			if($profiledata = $DB->get_records_sql("SELECT d.*, f.shortname, f.datatype FROM {user_info_data} d ,{user_info_field} f
							WHERE f.id = d.fieldid AND d.userid = ?", array($row->id))){
				foreach($profiledata as $p){
					if($p->datatype == 'checkbox'){
						$p->data = ($p->data)? get_string('yes') : get_string('no');
					}
					if($p->datatype == 'datetime'){
						$p->data = userdate($p->data);
					}
					$row->{'profile_'.$p->shortname} = $p->data;
				}
			}
		}

$row->fullname = fullname($row);

if(isset($row->{$data->column})){
			switch($data->column){
				case 'firstaccess':
				case 'lastaccess':
				case 'currentlogin':
				case 'timemodified':
				case 'lastlogin': 	$row->{$data->column} = ($row->{$data->column})? userdate($row->{$data->column}): '--';
									break;
				case 'confirmed':
				case 'policyagreed':
				case 'maildigest':
				case 'ajax':
				case 'autosubscribe':
				case 'trackforums':
				case 'screenreader':
				case 'emailstop':
									$row->{$data->column} = ($row->{$data->column})? get_string('yes') : get_string('no');
									break;
			}
		}
		return (isset($row->{$data->column}))? $row->{$data->column} : '';
	}

}