Artem Andreev
14 years ago
4 changed files with 479 additions and 228 deletions
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<?php |
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/** |
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* Attendance module renderable components are defined here |
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* |
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* @package mod |
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* @subpackage attforblock |
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later |
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*/ |
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defined('MOODLE_INTERNAL') || die(); |
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require_once(dirname(__FILE__).'/locallib.php'); |
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/** |
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* Represents info about attendance tabs. |
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* |
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* Proxy class for security reasons (renderers must not have access to all attforblock methods) |
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* |
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*/ |
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class attforblock_tabs implements renderable { |
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const TAB_SESSIONS = 'sessions'; |
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const TAB_ADD = 'add'; |
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const TAB_REPORT = 'report'; |
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const TAB_EXPORT = 'export'; |
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const TAB_SETTINGS = 'settings'; |
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public $currenttab; |
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/** @var attforblock */ |
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private $att; |
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/** |
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* Prepare info about sessions for attendance taking into account view parameters. |
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* |
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* @param attforblock $att instance |
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* @param $currenttab - one of attforblock_tabs constants |
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*/ |
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public function __construct(attforblock $att, $currenttab=self::TAB_SESSIONS) { |
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$this->att = $att; |
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$this->currenttab = $currenttab; |
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} |
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/** |
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* Return array of rows where each row is an array of tab objects |
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* taking into account permissions of current user |
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*/ |
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public function get_tabs() { |
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$toprow = array(); |
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if ($this->att->perm->can_manage() or |
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$this->att->perm->can_take() or |
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$this->att->perm->can_change()) { |
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$toprow[] = new tabobject(self::TAB_SESSIONS, $this->att->url_sessions()->out(), |
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get_string('sessions','attforblock')); |
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} |
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if ($this->att->perm->can_manage()) { |
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$toprow[] = new tabobject(self::TAB_ADD, $this->att->url_sessions()->out(true, array('action' => 'add')), |
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get_string('add','attforblock')); |
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} |
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if ($this->att->perm->can_viewreports()) { |
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$toprow[] = new tabobject(self::TAB_REPORT, $this->att->url_report()->out(), |
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get_string('report','attforblock')); |
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} |
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if ($this->att->perm->can_export()) { |
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$toprow[] = new tabobject(self::TAB_EXPORT, $this->att->url_export()->out(), |
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get_string('export','quiz')); |
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} |
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if ($this->att->perm->can_change_preferences()) { |
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$toprow[] = new tabobject(self::TAB_SETTINGS, $this->att->url_settings()->out(), |
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get_string('settings','attforblock')); |
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} |
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return array($toprow); |
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} |
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} |
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class attforblock_filter_controls implements renderable { |
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/** @var int current view mode */ |
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public $view; |
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public $curdate; |
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public $prevcur; |
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public $nextcur; |
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public $curdatetxt; |
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private $url_path; |
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private $url_params; |
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private $att; |
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public function __construct(attforblock $att) { |
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global $PAGE; |
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$this->view = $att->view_params->view; |
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$this->curdate = $att->view_params->curdate; |
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$date = usergetdate($att->view_params->curdate); |
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$mday = $date['mday']; |
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$wday = $date['wday']; |
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$mon = $date['mon']; |
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$year = $date['year']; |
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switch ($this->view) { |
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case attforblock_view_params::VIEW_DAYS: |
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$format = get_string('strftimedm', 'attforblock'); |
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$this->prevcur = make_timestamp($year, $mon, $mday - 1); |
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$this->nextcur = make_timestamp($year, $mon, $mday + 1); |
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$this->curdatetxt = userdate($att->view_params->startdate, $format); |
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break; |
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case attforblock_view_params::VIEW_WEEKS: |
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$format = get_string('strftimedm', 'attforblock'); |
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$this->prevcur = $att->view_params->startdate - WEEKSECS; |
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$this->nextcur = $att->view_params->startdate + WEEKSECS; |
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$this->curdatetxt = userdate($att->view_params->startdate, $format)." - ".userdate($att->view_params->enddate, $format); |
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break; |
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case attforblock_view_params::VIEW_MONTHS: |
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$format = '%B'; |
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$this->prevcur = make_timestamp($year, $mon - 1); |
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$this->nextcur = make_timestamp($year, $mon + 1); |
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$this->curdatetxt = userdate($att->view_params->startdate, $format); |
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break; |
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} |
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$this->url_path = $PAGE->url->out_omit_querystring(); |
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$params = array('id' => $att->cm->id); |
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if (isset($att->view_params->students_sort)) $params['sort'] = $att->view_params->students_sort; |
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if (isset($att->view_params->student_id)) $params['studentid'] = $att->view_params->student_id; |
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$this->url_params = $params; |
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$this->att = $att; |
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} |
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public function url($params=array()) { |
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$params = array_merge($this->url_params, $params); |
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return new moodle_url($this->url_path, $params); |
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} |
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public function url_path() { |
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return $this->url_path; |
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} |
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public function url_params($params=array()) { |
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$params = array_merge($this->url_params, $params); |
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return $params; |
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} |
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public function get_group_mode() { |
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return $this->att->get_group_mode(); |
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} |
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public function get_sess_groups_list() { |
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return $this->att->get_sess_groups_list(); |
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} |
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public function get_current_group() { |
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return $this->att->get_current_group(); |
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} |
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} |
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/** |
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* Represents info about attendance sessions taking into account view parameters. |
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* |
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*/ |
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class attforblock_sessions_manage_data implements renderable { |
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/** @var int start date of displayed date range */ |
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public $startdate; |
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/** @var int end date of displayed date range */ |
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public $enddate; |
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/** @var array of sessions*/ |
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public $sessions; |
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/** @var int number of hidden sessions (sessions before $course->startdate)*/ |
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public $hiddensessionscount; |
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/** @var attforblock_permissions permission of current user for attendance instance*/ |
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public $perm; |
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/** @var int whether sessions end time will be displayed */ |
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public $showendtime; |
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public $groups; |
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public $hiddensesscount; |
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/** @var attforblock */ |
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private $att; |
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/** |
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* Prepare info about attendance sessions taking into account view parameters. |
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* |
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* @param attforblock $att instance |
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*/ |
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public function __construct(attforblock $att) { |
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global $DB; |
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$this->perm = $att->perm; |
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$this->showendtime = $att->view_params->show_endtime; |
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$this->startdate = $att->view_params->startdate; |
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$this->enddate = $att->view_params->enddate; |
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if ($this->startdate && $this->enddate) { |
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$where = "courseid=:cid AND attendanceid = :aid AND sessdate >= :csdate AND sessdate >= :sdate AND sessdate < :edate"; |
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} else { |
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$where = "courseid=:cid AND attendanceid = :aid AND sessdate >= :csdate"; |
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} |
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if ($att->get_current_group() > attforblock::SELECTOR_ALL) { |
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$where .= " AND groupid=:cgroup"; |
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} |
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$params = array( |
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'cid' => $att->course->id, |
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'aid' => $att->id, |
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'csdate' => $att->course->startdate, |
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'sdate' => $this->startdate, |
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'edate' => $this->enddate, |
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'cgroup' => $att->get_current_group()); |
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$this->sessions = $DB->get_records_select('attendance_sessions', $where, $params, 'sessdate asc'); |
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$where = "courseid = :cid AND attendanceid = :aid AND sessdate < :csdate"; |
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$params = array( |
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'cid' => $att->course->id, |
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'aid' => $att->id, |
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'csdate' => $att->course->startdate); |
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$this->hiddensessionscount = $DB->count_records_select('attendance_sessions', $where, $params); |
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$this->groups = groups_get_all_groups($att->course->id); |
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$this->hiddensessionscount = $att->get_hidden_sessions_count(); |
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$this->att = $att; |
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} |
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public function url_take($sessionid, $grouptype=NULL) { |
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$params = array('sessionid' => $sessionid); |
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$url = new moodle_url($this->att->url_take(), $params); |
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if (isset($grouptype)) |
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$url->param('grouptype', $grouptype); |
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return $url; |
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} |
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/** |
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* Must be called without or with both parameters |
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*/ |
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public function url_sessions($sessionid=NULL, $action=NULL) { |
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$url = new moodle_url($this->att->url_sessions()); |
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if (isset($sessionid) && isset($action)) |
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$url->params(array('sessionid' => $sessionid, 'action' => $action)); |
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return $url; |
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} |
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} |
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?> |
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