|
|
|
<?php
|
|
|
|
|
|
|
|
global $CFG;
|
|
|
|
require_once($CFG->libdir . '/gradelib.php');
|
|
|
|
|
|
|
|
class attforblock_permissions {
|
|
|
|
private $canview = null;
|
|
|
|
private $canviewreports = null;
|
|
|
|
private $cantake = null;
|
|
|
|
private $canchange = null;
|
|
|
|
private $canmanage = null;
|
|
|
|
private $canchangepreferences = null;
|
|
|
|
private $canexport = null;
|
|
|
|
private $canbelisted = null;
|
|
|
|
|
|
|
|
private $context;
|
|
|
|
|
|
|
|
public function __construct($context) {
|
|
|
|
$this->context = $context;
|
|
|
|
}
|
|
|
|
|
|
|
|
public function can_view() {
|
|
|
|
if (is_null($this->canview))
|
|
|
|
$this->canview = has_capability ('mod/attforblock:view', $this->context);
|
|
|
|
|
|
|
|
return $this->canview;
|
|
|
|
}
|
|
|
|
|
|
|
|
public function can_viewreports() {
|
|
|
|
if (is_null($this->canviewreports))
|
|
|
|
$this->canviewreports = has_capability ('mod/attforblock:viewreports', $this->context);
|
|
|
|
|
|
|
|
return $this->canviewreports;
|
|
|
|
}
|
|
|
|
|
|
|
|
public function can_take() {
|
|
|
|
if (is_null($this->cantake))
|
|
|
|
$this->cantake = has_capability ('mod/attforblock:takeattendances', $this->context);
|
|
|
|
|
|
|
|
return $this->cantake;
|
|
|
|
}
|
|
|
|
|
|
|
|
public function can_change() {
|
|
|
|
if (is_null($this->canchange))
|
|
|
|
$this->canchange = has_capability ('mod/attforblock:changeattendances', $this->context);
|
|
|
|
|
|
|
|
return $this->canchange;
|
|
|
|
}
|
|
|
|
|
|
|
|
public function can_manage() {
|
|
|
|
if (is_null($this->canmanage))
|
|
|
|
$this->canmanage = has_capability ('mod/attforblock:manageattendances', $this->context);
|
|
|
|
|
|
|
|
return $this->canmanage;
|
|
|
|
}
|
|
|
|
|
|
|
|
public function can_change_preferences() {
|
|
|
|
if (is_null($this->canchangepreferences))
|
|
|
|
$this->canchangepreferences = has_capability ('mod/attforblock:changepreferences', $this->context);
|
|
|
|
|
|
|
|
return $this->canchangepreferences;
|
|
|
|
}
|
|
|
|
|
|
|
|
public function can_export() {
|
|
|
|
if (is_null($this->canexport))
|
|
|
|
$this->canexport = has_capability ('mod/attforblock:export', $this->context);
|
|
|
|
|
|
|
|
return $this->canexport;
|
|
|
|
}
|
|
|
|
|
|
|
|
public function can_be_listed() {
|
|
|
|
if (is_null($this->canbelisted))
|
|
|
|
$this->canbelisted = has_capability ('mod/attforblock:canbelisted', $this->context);
|
|
|
|
|
|
|
|
return $this->canbelisted;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
class attforblock_view_params {
|
|
|
|
const VIEW_DAYS = 1;
|
|
|
|
const VIEW_WEEKS = 2;
|
|
|
|
const VIEW_MONTHS = 3;
|
|
|
|
const VIEW_ALLTAKEN = 4;
|
|
|
|
const VIEW_ALL = 5;
|
|
|
|
|
|
|
|
const SELECTOR_NONE = 1;
|
|
|
|
const SELECTOR_GROUP = 2;
|
|
|
|
const SELECTOR_SESS_TYPE = 3;
|
|
|
|
|
|
|
|
const SORTED_LIST = 1;
|
|
|
|
const SORTED_GRID = 2;
|
|
|
|
|
|
|
|
const DEFAULT_VIEW = self::VIEW_WEEKS;
|
|
|
|
const DEFAULT_VIEW_TAKE = self::SORTED_LIST;
|
|
|
|
const DEFAULT_SHOWENDTIME = 0;
|
|
|
|
|
|
|
|
/** @var int current view mode */
|
|
|
|
public $view;
|
|
|
|
|
|
|
|
/** @var int $view and $curdate specify displaed date range */
|
|
|
|
public $curdate;
|
|
|
|
|
|
|
|
/** @var int start date of displayed date range */
|
|
|
|
public $startdate;
|
|
|
|
|
|
|
|
/** @var int end date of displayed date range */
|
|
|
|
public $enddate;
|
|
|
|
|
|
|
|
/** @var int view mode of taking attendance page*/
|
|
|
|
public $view_take;
|
|
|
|
|
|
|
|
/** @var int whether sessions end time will be displayed on manage.php */
|
|
|
|
public $show_endtime;
|
|
|
|
|
|
|
|
public $students_sort;
|
|
|
|
|
|
|
|
public $student_id;
|
|
|
|
|
|
|
|
private $courseid;
|
|
|
|
|
|
|
|
public function init_defaults($courseid) {
|
|
|
|
$this->view = self::DEFAULT_VIEW;
|
|
|
|
$this->curdate = time();
|
|
|
|
$this->view_take = self::DEFAULT_VIEW_TAKE;
|
|
|
|
$this->show_endtime = self::DEFAULT_SHOWENDTIME;
|
|
|
|
|
|
|
|
$this->courseid = $courseid;
|
|
|
|
}
|
|
|
|
|
|
|
|
public function init(attforblock_view_params $view_params) {
|
|
|
|
$this->init_view($view_params->view);
|
|
|
|
|
|
|
|
$this->init_curdate($view_params->curdate);
|
|
|
|
|
|
|
|
$this->init_view_take($view_params->view_take);
|
|
|
|
|
|
|
|
$this->init_show_endtime($view_params->show_endtime);
|
|
|
|
|
|
|
|
$this->students_sort = $view_params->students_sort;
|
|
|
|
|
|
|
|
$this->student_id = $view_params->student_id;
|
|
|
|
|
|
|
|
$this->init_start_end_date();
|
|
|
|
}
|
|
|
|
|
|
|
|
private function init_view($view) {
|
|
|
|
global $SESSION;
|
|
|
|
|
|
|
|
if (isset($view)) {
|
|
|
|
$SESSION->attcurrentattview[$this->courseid] = $view;
|
|
|
|
$this->view = $view;
|
|
|
|
}
|
|
|
|
elseif (isset($SESSION->attcurrentattview[$this->courseid])) {
|
|
|
|
$this->view = $SESSION->attcurrentattview[$this->courseid];
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
private function init_curdate($curdate) {
|
|
|
|
global $SESSION;
|
|
|
|
|
|
|
|
if ($curdate) {
|
|
|
|
$SESSION->attcurrentattdate[$this->courseid] = $curdate;
|
|
|
|
$this->curdate = $curdate;
|
|
|
|
}
|
|
|
|
elseif (isset($SESSION->attcurrentattdate[$this->courseid])) {
|
|
|
|
$this->curdate = $SESSION->attcurrentattdate[$this->courseid];
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
private function init_view_take($view_take) {
|
|
|
|
global $SESSION;
|
|
|
|
|
|
|
|
if (isset($view_take)) {
|
|
|
|
set_user_preference("attforblock_view_take", $view_take);
|
|
|
|
$this->view_take = $view_take;
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
$this->view_take = get_user_preferences("attforblock_view_take", $this->view_take);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
private function init_show_endtime($show_endtime) {
|
|
|
|
global $SESSION;
|
|
|
|
|
|
|
|
if (isset($show_endtime)) {
|
|
|
|
set_user_preference("attforblock_showendtime", $show_endtime);
|
|
|
|
$this->show_endtime = $show_endtime;
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
$this->show_endtime = get_user_preferences("attforblock_showendtime", $this->show_endtime);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
private function init_start_end_date() {
|
|
|
|
$date = usergetdate($this->curdate);
|
|
|
|
$mday = $date['mday'];
|
|
|
|
$wday = $date['wday'];
|
|
|
|
$mon = $date['mon'];
|
|
|
|
$year = $date['year'];
|
|
|
|
|
|
|
|
switch ($this->view) {
|
|
|
|
case self::VIEW_DAYS:
|
|
|
|
$this->startdate = make_timestamp($year, $mon, $mday);
|
|
|
|
$this->enddate = make_timestamp($year, $mon, $mday + 1);
|
|
|
|
break;
|
|
|
|
case self::VIEW_WEEKS:
|
|
|
|
$this->startdate = make_timestamp($year, $mon, $mday - $wday + 1);
|
|
|
|
$this->enddate = make_timestamp($year, $mon, $mday + 7 - $wday + 1) - 1;
|
|
|
|
break;
|
|
|
|
case self::VIEW_MONTHS:
|
|
|
|
$this->startdate = make_timestamp($year, $mon);
|
|
|
|
$this->enddate = make_timestamp($year, $mon + 1);
|
|
|
|
break;
|
|
|
|
case self::VIEW_ALLTAKEN:
|
|
|
|
$this->startdate = 1;
|
|
|
|
$this->enddate = time();
|
|
|
|
break;
|
|
|
|
case self::VIEW_ALL:
|
|
|
|
$this->startdate = 0;
|
|
|
|
$this->enddate = 0;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
class attforblock {
|
|
|
|
const SESSION_COMMON = 1;
|
|
|
|
const SESSION_GROUP = 2;
|
|
|
|
|
|
|
|
/** @var stdclass course module record */
|
|
|
|
public $cm;
|
|
|
|
|
|
|
|
/** @var stdclass course record */
|
|
|
|
public $course;
|
|
|
|
|
|
|
|
/** @var stdclass context object */
|
|
|
|
public $context;
|
|
|
|
|
|
|
|
/** @var int attendance instance identifier */
|
|
|
|
public $id;
|
|
|
|
|
|
|
|
/** @var string attendance activity name */
|
|
|
|
public $name;
|
|
|
|
|
|
|
|
/** @var float number (10, 5) unsigned, the maximum grade for attendance */
|
|
|
|
public $grade;
|
|
|
|
|
|
|
|
/** @var attforblock_view_params view parameters current attendance instance*/
|
|
|
|
public $view_params;
|
|
|
|
|
|
|
|
/** @var attforblock_permissions permission of current user for attendance instance*/
|
|
|
|
public $perm;
|
|
|
|
/**
|
|
|
|
* Initializes the attendance API instance using the data from DB
|
|
|
|
*
|
|
|
|
* Makes deep copy of all passed records properties. Replaces integer $course attribute
|
|
|
|
* with a full database record (course should not be stored in instances table anyway).
|
|
|
|
*
|
|
|
|
* @param stdClass $dbrecord Attandance instance data from {attforblock} table
|
|
|
|
* @param stdClass $cm Course module record as returned by {@link get_coursemodule_from_id()}
|
|
|
|
* @param stdClass $course Course record from {course} table
|
|
|
|
* @param stdClass $context The context of the workshop instance
|
|
|
|
*/
|
|
|
|
public function __construct(stdclass $dbrecord, stdclass $cm, stdclass $course, stdclass $context=null) {
|
|
|
|
foreach ($dbrecord as $field => $value) {
|
|
|
|
if (property_exists('attforblock', $field)) {
|
|
|
|
$this->{$field} = $value;
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
throw new coding_exception('The attendance table has field for which there is no property in the attforblock class');
|
|
|
|
}
|
|
|
|
}
|
|
|
|
$this->cm = $cm;
|
|
|
|
$this->course = $course;
|
|
|
|
if (is_null($context)) {
|
|
|
|
$this->context = get_context_instance(CONTEXT_MODULE, $this->cm->id);
|
|
|
|
} else {
|
|
|
|
$this->context = $context;
|
|
|
|
}
|
|
|
|
|
|
|
|
$this->view_params = new attforblock_view_params();
|
|
|
|
$this->view_params->init_defaults($this->course->id);
|
|
|
|
|
|
|
|
$this->perm = new attforblock_permissions($this->context);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Returns today sessions for this attendance
|
|
|
|
*
|
|
|
|
* Fetches data from {attendance_sessions}
|
|
|
|
*
|
|
|
|
* @return array of records or an empty array
|
|
|
|
*/
|
|
|
|
public function get_today_sessions() {
|
|
|
|
global $DB;
|
|
|
|
|
|
|
|
$today = time(); // because we compare with database, we don't need to use usertime()
|
|
|
|
|
|
|
|
$sql = "SELECT id, groupid, lasttaken
|
|
|
|
FROM {attendance_sessions}
|
|
|
|
WHERE :time BETWEEN sessdate AND (sessdate + duration)
|
|
|
|
AND courseid = :cid AND attendanceid = :aid";
|
|
|
|
$params = array(
|
|
|
|
'time' => $today,
|
|
|
|
'cid' => $this->course->id,
|
|
|
|
'aid' => $this->id);
|
|
|
|
|
|
|
|
return $DB->get_records_sql($sql, $params);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Returns count of hidden sessions for this attendance
|
|
|
|
*
|
|
|
|
* Fetches data from {attendance_sessions}
|
|
|
|
*
|
|
|
|
* @return count of hidden sessions
|
|
|
|
*/
|
|
|
|
public function get_hidden_sessions_count() {
|
|
|
|
global $DB;
|
|
|
|
|
|
|
|
$where = "courseid = :cid AND attendanceid = :aid AND sessdate < :csdate";
|
|
|
|
$params = array(
|
|
|
|
'cid' => $this->course->id,
|
|
|
|
'aid' => $this->id,
|
|
|
|
'csdate'=> $this->course->startdate);
|
|
|
|
|
|
|
|
return $DB->count_records_select('attendance_sessions', $where, $params);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @return moodle_url of manage.php for attendance instance
|
|
|
|
*/
|
|
|
|
public function url_manage() {
|
|
|
|
$params = array('id' => $this->cm->id);
|
|
|
|
return new moodle_url('/mod/attforblock/manage.php', $params);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @return moodle_url of sessions.php for attendance instance
|
|
|
|
*/
|
|
|
|
public function url_sessions() {
|
|
|
|
$params = array('id' => $this->cm->id);
|
|
|
|
return new moodle_url('/mod/attforblock/sessions.php', $params);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @return moodle_url of report.php for attendance instance
|
|
|
|
*/
|
|
|
|
public function url_report() {
|
|
|
|
$params = array('id' => $this->cm->id);
|
|
|
|
return new moodle_url('/mod/attforblock/report.php', $params);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @return moodle_url of export.php for attendance instance
|
|
|
|
*/
|
|
|
|
public function url_export() {
|
|
|
|
$params = array('id' => $this->cm->id);
|
|
|
|
return new moodle_url('/mod/attforblock/export.php', $params);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @return moodle_url of attsettings.php for attendance instance
|
|
|
|
*/
|
|
|
|
public function url_settings() {
|
|
|
|
$params = array('id' => $this->cm->id);
|
|
|
|
return new moodle_url('/mod/attforblock/attsettings.php', $params);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @return moodle_url of attendances.php for attendance instance
|
|
|
|
*/
|
|
|
|
public function url_take() {
|
|
|
|
$params = array('id' => $this->cm->id);
|
|
|
|
return new moodle_url('/mod/attforblock/attendances.php', $params);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Represents info about attendance tabs.
|
|
|
|
*
|
|
|
|
* Proxy class for security reasons (renderers must not have access to all attforblock methods)
|
|
|
|
*
|
|
|
|
*/
|
|
|
|
class attforblock_tabs implements renderable {
|
|
|
|
const TAB_SESSIONS = 'sessions';
|
|
|
|
const TAB_ADD = 'add';
|
|
|
|
const TAB_REPORT = 'report';
|
|
|
|
const TAB_EXPORT = 'export';
|
|
|
|
const TAB_SETTINGS = 'settings';
|
|
|
|
|
|
|
|
public $currenttab;
|
|
|
|
|
|
|
|
/** @var attforblock */
|
|
|
|
private $att;
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Prepare info about sessions for attendance taking into account view parameters.
|
|
|
|
*
|
|
|
|
* @param attforblock $att instance
|
|
|
|
* @param $currenttab - one of attforblock_tabs constants
|
|
|
|
*/
|
|
|
|
public function __construct(attforblock $att, $currenttab=self::TAB_SESSIONS) {
|
|
|
|
$this->att = $att;
|
|
|
|
$this->currenttab = $currenttab;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Return array of rows where each row is an array of tab objects
|
|
|
|
* taking into account permissions of current user
|
|
|
|
*/
|
|
|
|
public function get_tabs() {
|
|
|
|
$toprow = array();
|
|
|
|
if ($this->att->perm->can_manage() or
|
|
|
|
$this->att->perm->can_take() or
|
|
|
|
$this->att->perm->can_change()) {
|
|
|
|
$toprow[] = new tabobject(self::TAB_SESSIONS, $this->att->url_sessions()->out(),
|
|
|
|
get_string('sessions','attforblock'));
|
|
|
|
}
|
|
|
|
|
|
|
|
if ($this->att->perm->can_manage()) {
|
|
|
|
$toprow[] = new tabobject(self::TAB_ADD, $this->att->url_sessions()->out(true, array('action' => 'add')),
|
|
|
|
get_string('add','attforblock'));
|
|
|
|
}
|
|
|
|
|
|
|
|
if ($this->att->perm->can_viewreports()) {
|
|
|
|
$toprow[] = new tabobject(self::TAB_REPORT, $this->att->url_report()->out(),
|
|
|
|
get_string('report','attforblock'));
|
|
|
|
}
|
|
|
|
|
|
|
|
if ($this->att->perm->can_export()) {
|
|
|
|
$toprow[] = new tabobject(self::TAB_EXPORT, $this->att->url_export()->out(),
|
|
|
|
get_string('export','quiz'));
|
|
|
|
}
|
|
|
|
|
|
|
|
if ($this->att->perm->can_change_preferences()) {
|
|
|
|
$toprow[] = new tabobject(self::TAB_SETTINGS, $this->att->url_settings()->out(),
|
|
|
|
get_string('settings','attforblock'));
|
|
|
|
}
|
|
|
|
|
|
|
|
return array($toprow);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
class attforblock_filter_controls implements renderable {
|
|
|
|
/** @var int current view mode */
|
|
|
|
public $view;
|
|
|
|
|
|
|
|
public $curdate;
|
|
|
|
|
|
|
|
public $prevcur;
|
|
|
|
public $nextcur;
|
|
|
|
public $curdatetxt;
|
|
|
|
|
|
|
|
private $url_path;
|
|
|
|
private $url_params;
|
|
|
|
|
|
|
|
private $att;
|
|
|
|
|
|
|
|
public function __construct(attforblock $att) {
|
|
|
|
global $PAGE;
|
|
|
|
|
|
|
|
$this->view = $att->view_params->view;
|
|
|
|
|
|
|
|
$this->curdate = $att->view_params->curdate;
|
|
|
|
|
|
|
|
$date = usergetdate($att->view_params->curdate);
|
|
|
|
$mday = $date['mday'];
|
|
|
|
$wday = $date['wday'];
|
|
|
|
$mon = $date['mon'];
|
|
|
|
$year = $date['year'];
|
|
|
|
|
|
|
|
switch ($this->view) {
|
|
|
|
case attforblock_view_params::VIEW_DAYS:
|
|
|
|
$format = get_string('strftimedm', 'attforblock');
|
|
|
|
$this->prevcur = make_timestamp($year, $mon, $mday - 1);
|
|
|
|
$this->nextcur = make_timestamp($year, $mon, $mday + 1);
|
|
|
|
$this->curdatetxt = userdate($att->view_params->startdate, $format);
|
|
|
|
break;
|
|
|
|
case attforblock_view_params::VIEW_WEEKS:
|
|
|
|
$format = get_string('strftimedm', 'attforblock');
|
|
|
|
$this->prevcur = $att->view_params->startdate - WEEKSECS;
|
|
|
|
$this->nextcur = $att->view_params->startdate + WEEKSECS;
|
|
|
|
$this->curdatetxt = userdate($att->view_params->startdate, $format)." - ".userdate($att->view_params->enddate, $format);
|
|
|
|
break;
|
|
|
|
case attforblock_view_params::VIEW_MONTHS:
|
|
|
|
$format = '%B';
|
|
|
|
$this->prevcur = make_timestamp($year, $mon - 1);
|
|
|
|
$this->nextcur = make_timestamp($year, $mon + 1);
|
|
|
|
$this->curdatetxt = userdate($att->view_params->startdate, $format);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
$this->url_path = $PAGE->url->out_omit_querystring();
|
|
|
|
$params = array('id' => $att->cm->id);
|
|
|
|
if (isset($att->view_params->students_sort)) $params['sort'] = $att->view_params->students_sort;
|
|
|
|
if (isset($att->view_params->student_id)) $params['studentid'] = $att->view_params->student_id;
|
|
|
|
$this->url_params = $params;
|
|
|
|
|
|
|
|
$this->att = $att;
|
|
|
|
}
|
|
|
|
|
|
|
|
public function url($params=array()) {
|
|
|
|
$params = array_merge($this->url_params, $params);
|
|
|
|
|
|
|
|
return new moodle_url($this->url_path, $params);
|
|
|
|
}
|
|
|
|
|
|
|
|
public function url_path() {
|
|
|
|
return $this->url_path;
|
|
|
|
}
|
|
|
|
|
|
|
|
public function url_params($params=array()) {
|
|
|
|
$params = array_merge($this->url_params, $params);
|
|
|
|
|
|
|
|
return $params;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Represents info about attendance sessions taking into account view parameters.
|
|
|
|
*
|
|
|
|
*/
|
|
|
|
class attforblock_sessions_manage_data implements renderable {
|
|
|
|
/** @var int start date of displayed date range */
|
|
|
|
public $startdate;
|
|
|
|
|
|
|
|
/** @var int end date of displayed date range */
|
|
|
|
public $enddate;
|
|
|
|
|
|
|
|
/** @var array of sessions*/
|
|
|
|
public $sessions;
|
|
|
|
|
|
|
|
/** @var int number of hidden sessions (sessions before $course->startdate)*/
|
|
|
|
public $hiddensessionscount;
|
|
|
|
|
|
|
|
/** @var attforblock_permissions permission of current user for attendance instance*/
|
|
|
|
public $perm;
|
|
|
|
|
|
|
|
/** @var int whether sessions end time will be displayed */
|
|
|
|
public $showendtime;
|
|
|
|
|
|
|
|
public $groups;
|
|
|
|
|
|
|
|
public $hiddensesscount;
|
|
|
|
|
|
|
|
/** @var attforblock */
|
|
|
|
private $att;
|
|
|
|
/**
|
|
|
|
* Prepare info about attendance sessions taking into account view parameters.
|
|
|
|
*
|
|
|
|
* @param attforblock $att instance
|
|
|
|
*/
|
|
|
|
public function __construct(attforblock $att) {
|
|
|
|
global $DB;
|
|
|
|
|
|
|
|
$this->perm = $att->perm;
|
|
|
|
|
|
|
|
$this->showendtime = $att->view_params->show_endtime;
|
|
|
|
|
|
|
|
$this->startdate = $att->view_params->startdate;
|
|
|
|
$this->enddate = $att->view_params->enddate;
|
|
|
|
|
|
|
|
if ($this->startdate && $this->enddate) {
|
|
|
|
$where = "courseid=:cid AND attendanceid = :aid AND sessdate >= :csdate AND sessdate >= :sdate AND sessdate < :edate";
|
|
|
|
} else {
|
|
|
|
$where = "courseid=:cid AND attendanceid = :aid AND sessdate >= :csdate";
|
|
|
|
}
|
|
|
|
$params = array(
|
|
|
|
'cid' => $att->course->id,
|
|
|
|
'aid' => $att->id,
|
|
|
|
'csdate' => $att->course->startdate,
|
|
|
|
'sdate' => $this->startdate,
|
|
|
|
'edate' => $this->enddate/*,
|
|
|
|
'cgroup' => $currentgroup*/);
|
|
|
|
$this->sessions = $DB->get_records_select('attendance_sessions', $where, $params, 'sessdate asc');
|
|
|
|
|
|
|
|
$where = "courseid = :cid AND attendanceid = :aid AND sessdate < :csdate";
|
|
|
|
$params = array(
|
|
|
|
'cid' => $att->course->id,
|
|
|
|
'aid' => $att->id,
|
|
|
|
'csdate' => $att->course->startdate);
|
|
|
|
$this->hiddensessionscount = $DB->count_records_select('attendance_sessions', $where, $params);
|
|
|
|
|
|
|
|
$this->groups = groups_get_all_groups($att->course->id);
|
|
|
|
|
|
|
|
$this->hiddensessionscount = $att->get_hidden_sessions_count();
|
|
|
|
|
|
|
|
$this->att = $att;
|
|
|
|
}
|
|
|
|
|
|
|
|
public function url_take($sessionid, $grouptype=NULL) {
|
|
|
|
$params = array('sessionid' => $sessionid);
|
|
|
|
$url = new moodle_url($this->att->url_take(), $params);
|
|
|
|
if (isset($grouptype))
|
|
|
|
$url->param('grouptype', $grouptype);
|
|
|
|
|
|
|
|
return $url;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Must be called without or with both parameters
|
|
|
|
*/
|
|
|
|
public function url_sessions($sessionid=NULL, $action=NULL) {
|
|
|
|
$url = new moodle_url($this->att->url_sessions());
|
|
|
|
if (isset($sessionid) && isset($action))
|
|
|
|
$url->params(array('sessionid' => $sessionid, 'action' => $action));
|
|
|
|
|
|
|
|
return $url;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
?>
|