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view_lib.php
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view_lib.php
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<?php
// This file is part of mod_organizer for Moodle - http://moodle.org/
//
// It 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.
//
// It 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/>.
/**
* view_lib.php
*
* @package mod_organizer
* @author Andreas Hruska ([email protected])
* @author Katarzyna Potocka ([email protected])
* @author Thomas Niedermaier ([email protected])
* @author Andreas Windbichler
* @author Ivan Šakić
* @copyright 2014 Academic Moodle Cooperation {@link http://www.academic-moodle-cooperation.org}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
define('ORGANIZER_APP_STATUS_INVALID', -1);
define('ORGANIZER_APP_STATUS_ATTENDED', 0);
define('ORGANIZER_APP_STATUS_PENDING', 2);
define('ORGANIZER_APP_STATUS_REGISTERED', 3);
define('ORGANIZER_APP_STATUS_NOT_ATTENDED', 4);
define('ORGANIZER_APP_STATUS_NOT_REGISTERED', 6);
define('ORGANIZER_ICON_STUDENT_COMMENT', 0);
define('ORGANIZER_ICON_TEACHER_COMMENT', 1);
define('ORGANIZER_ICON_TEACHER_FEEDBACK', 2);
require_once(dirname(__FILE__) . '/../../course/lib.php');
require_once(dirname(__FILE__) . '/../../calendar/lib.php');
require_once(dirname(__FILE__) . '/infobox.php');
require_once(dirname(__FILE__) . '/custom_table_renderer.php');
function organizer_display_form(moodleform $mform, $title) {
global $OUTPUT;
if (organizer_fetch_hidecalendar() != 1) {
organizer_add_calendar();
}
echo $OUTPUT->header();
echo $OUTPUT->heading($title);
echo $OUTPUT->box_start('', 'organizer_main_cointainer');
$mform->display();
echo $OUTPUT->box_end();
echo $OUTPUT->footer();
die();
}
function organizer_add_calendar() {
global $PAGE, $DB;
$courseid = optional_param('course', SITEID, PARAM_INT);
if ($courseid != SITEID && !empty($courseid)) {
$course = $DB->get_record('course', array('id' => $courseid));
$courses = array($course->id => $course);
} else {
$course = get_site();
$courses = calendar_get_default_courses();
}
$now = time();
$calendar = new calendar_information(0, 0, 0, $now);
$calendar->set_sources($course, $courses);
$renderer = $PAGE->get_renderer('core_calendar');
$calendar->add_sidecalendar_blocks($renderer, true, 'month');
$calendartype = \core_calendar\type_factory::get_calendar_instance();
$time = $calendartype->timestamp_to_date_array($calendar->time);
$current = $calendar->time;
$prevmonthyear = $calendartype->get_prev_month($time['year'], $time['mon']);
$prev = $calendartype->convert_to_timestamp(
$prevmonthyear[1],
$prevmonthyear[0],
1
);
$nextmonthyear = $calendartype->get_next_month($time['year'], $time['mon']);
$next = $calendartype->convert_to_timestamp(
$nextmonthyear[1],
$nextmonthyear[0],
1
);
$content = '';
// Previous.
$calendar->set_time($prev);
list($previousmonth, ) = calendar_get_view($calendar, 'minithree', false, true);
// Current month.
$calendar->set_time($current);
list($currentmonth, ) = calendar_get_view($calendar, 'minithree', false, true);
// Next month.
$calendar->set_time($next);
list($nextmonth, ) = calendar_get_view($calendar, 'minithree', false, true);
// Reset the time back.
$calendar->set_time($current);
$data = (object) [
'previousmonth' => $previousmonth,
'currentmonth' => $currentmonth,
'nextmonth' => $nextmonth,
];
$template = 'core_calendar/calendar_threemonth';
$content .= $renderer->render_from_template($template, $data);
$block = new block_contents;
$block->content = $content;
$block->footer = '';
$block->title = get_string('monthlyview', 'organizer');
$renderer->add_pretend_calendar_block($block, BLOCK_POS_RIGHT);
}
function organizer_generate_appointments_view($params, $instance) {
global $PAGE;
$PAGE->requires->js_call_amd('mod_organizer/initcheckboxes', 'init', array(false));
$organizerexpired = isset($instance->organizer->duedate) && $instance->organizer->duedate - time() < 0;
$output = organizer_generate_tab_row($params, $instance->context);
$output .= organizer_begin_form($params);
$output .= organizer_make_infobox($params, $instance->organizer, $instance->context, $organizerexpired);
$columns = array('select', 'singleslotcommands', 'datetime', 'location', 'participants', 'teacher', 'details');
$align = array('center', 'center', 'left', 'left', 'left', 'left', 'center');
$sortable = array('datetime', 'location');
$table = new html_table();
$table->id = 'slot_overview';
$table->attributes['class'] = 'generaltable boxaligncenter overview';
$table->head = organizer_generate_table_header($columns, $sortable, $params);
$table->data = organizer_generate_table_content($columns, $params, $instance->organizer);
$table->align = $align;
$output .= organizer_render_table_with_footer($table);
$output .= organizer_generate_actionlink_bar($instance->context, $organizerexpired);
$output .= organizer_end_form();
return $output;
}
function organizer_generate_student_view($params, $instance) {
$output = organizer_generate_tab_row($params, $instance->context);
$output .= organizer_make_infobox($params, $instance->organizer, $instance->context);
if (time() > $instance->organizer->allowregistrationsfromdate ) {
$columns = array('datetime', 'location', 'participants', 'teacher', 'status', 'actions');
$align = array('left', 'left', 'left', 'left', 'center', 'center');
$sortable = array('datetime', 'location');
$table = new html_table();
$table->id = 'slot_overview';
$table->attributes['class'] = 'generaltable boxaligncenter overview';
$table->head = organizer_generate_table_header($columns, $sortable, $params);
$table->data = organizer_generate_table_content($columns, $params, $instance->organizer);
$table->align = $align;
$output .= organizer_render_table_with_footer($table);
} else {
if ($instance->organizer->alwaysshowdescription) {
$message = get_string(
'allowsubmissionsfromdatesummary', 'organizer',
userdate($instance->organizer->allowregistrationsfromdate)
);
} else {
$message = get_string(
'allowsubmissionsanddescriptionfromdatesummary', 'organizer',
userdate($instance->organizer->allowregistrationsfromdate)
);
}
$output .= html_writer::div($message, '', array('id' => 'intro'));
}
return $output;
}
function organizer_generate_registration_status_view($params, $instance) {
$output = organizer_generate_tab_row($params, $instance->context);
$output .= organizer_make_infobox($params, $instance->organizer, $instance->context);
$columns = array('status');
if ($instance->organizer->isgrouporganizer == ORGANIZER_GROUPMODE_EXISTINGGROUPS) {
$columns[] = 'group';
$columns[] = 'participants';
$columns[] = 'appdetails';
} else {
$columns[] = 'participants';
$columns[] = 'appdetails';
}
$columns = array_merge($columns, array('bookings', 'datetime', 'location', 'teacher', 'actions'));
$align = array('center', 'left', 'center', 'left', 'left', 'left', 'center');
$sortable = array('status', 'group');
$table = new html_table();
$table->id = 'slot_overview';
$table->attributes['class'] = 'generaltable boxaligncenter overview';
$table->head = organizer_generate_reg_table_header($columns, $sortable, $params);
$table->data = organizer_organizer_generate_registration_table_content(
$columns, $params, $instance->organizer, $instance->context
);
$table->align = $align;
$output .= organizer_render_table_with_footer($table);
return $output;
}
function organizer_generate_assignment_view($params, $instance) {
if ($instance->organizer->isgrouporganizer == ORGANIZER_GROUPMODE_EXISTINGGROUPS) {
$content = get_string('availableslotsfor', 'organizer') .' <strong>' .
organizer_fetch_groupname($params['assignid']) . '</strong>';
} else {
$content = get_string('availableslotsfor', 'organizer') .' <strong>' .
organizer_get_name_link($params['assignid']) . '</strong>';
}
$output = organizer_make_section('assign', $content);
$columns = array('datetime', 'location', 'participants', 'teacher', 'actions');
$align = array('left', 'left', 'left', 'left', 'center');
$sortable = array('datetime', 'location');
$table = new html_table();
$table->id = 'slot_overview';
$table->attributes['class'] = 'generaltable boxaligncenter overview';
$table->head = organizer_generate_table_header($columns, $sortable, $params);
$table->data = organizer_generate_assignment_table_content($columns, $params, $instance->organizer);
$table->align = $align;
$output .= organizer_render_table_with_footer($table);
return $output;
}
function organizer_begin_form($params) {
$url = new moodle_url('/mod/organizer/view_action.php');
$output = '<form name="viewform" action="' . $url->out() . '" method="post">';
$output .= '<input type="hidden" name="id" value="' . $params['id'] . '" />';
$output .= '<input type="hidden" name="mode" value="' . $params['mode'] . '" />';
$output .= '<input type="hidden" name="sesskey" value="' . sesskey() . '" />';
return $output;
}
function organizer_end_form() {
return '</form>';
}
function organizer_generate_tab_row($params, $context) {
$tabrow = array();
if (has_capability('mod/organizer:viewallslots', $context, null, true)) {
$targeturl = new moodle_url(
'/mod/organizer/view.php',
array('id' => $params['id'], 'mode' => ORGANIZER_TAB_APPOINTMENTS_VIEW)
);
$tabrow[] = new tabobject(ORGANIZER_TAB_APPOINTMENTS_VIEW, $targeturl, get_string('taballapp', 'organizer'));
}
if (has_capability('mod/organizer:viewregistrations', $context, null, true)) {
$targeturl = new moodle_url(
'/mod/organizer/view.php',
array('id' => $params['id'], 'mode' => ORGANIZER_TAB_REGISTRATION_STATUS_VIEW)
);
$tabrow[] = new tabobject(ORGANIZER_TAB_REGISTRATION_STATUS_VIEW, $targeturl, get_string('tabstatus', 'organizer'));
}
if (has_capability('mod/organizer:viewstudentview', $context, null, true)) {
$targeturl = new moodle_url('/mod/organizer/view.php', array('id' => $params['id'], 'mode' => ORGANIZER_TAB_STUDENT_VIEW));
$tabrow[] = new tabobject(ORGANIZER_TAB_STUDENT_VIEW, $targeturl, get_string('tabstud', 'organizer'));
}
if (count($tabrow) > 1) {
$tabs = array($tabrow);
$output = print_tabs($tabs, $params['mode'], null, null, true);
$output = preg_replace('/<div class="tabtree">/', '<div class="tabtree" style="margin-bottom: 0em;">', $output);
return $output;
} else {
return ''; // If only one tab is enabled, hide the tab row altogether.
}
}
function organizer_generate_actionlink_bar($context, $organizerexpired) {
$output = '<div name="actionlink_bar" class="buttons mdl-align">';
$output .= html_writer::span(get_string('selectedslots', 'organizer'));
$actions = [];
if (has_capability("mod/organizer:editslots", $context, null, true) && !$organizerexpired) {
$actions['edit'] = get_string('actionlink_edit', 'organizer');
}
if (has_capability("mod/organizer:deleteslots", $context, null, true) && !$organizerexpired) {
$actions['delete'] = get_string('actionlink_delete', 'organizer');
}
if (has_capability("mod/organizer:printslots", $context, null, true)) {
$actions['print'] = get_string('actionlink_print', 'organizer');
}
if (has_capability("mod/organizer:evalslots", $context, null, true)) {
$actions['eval'] = get_string('actionlink_eval', 'organizer');
}
$output .= html_writer::select(
$actions, 'bulkaction', array('edit' => get_string('actionlink_edit', 'organizer')), null,
array('style' => 'margin-left:0.3em;margin-right:0.3em;')
);
$output .= '<input type="submit" class="btn btn-primary" value="' . get_string('btn_start', 'organizer') . '"/>';
$output .= '</div>';
return $output;
}
function organizer_generate_table_header($columns, $sortable, $params, $usersort = false) {
global $OUTPUT;
$header = array();
foreach ($columns as $column) {
$columnhelpicon = $OUTPUT->help_icon($column, 'organizer', '');
if (in_array($column, $sortable)) {
if ($params['sort'] != $column) {
$columnicon = '';
$columndir = 'ASC';
} else {
$columndir = $params['dir'] == 'ASC' ? 'DESC' : 'ASC';
$columnicon = $params['dir'] == 'ASC' ? 'up' : 'down';
$columnicon = ' ' . $OUTPUT->pix_icon('t/' . $columnicon, get_string($columnicon));
}
$viewurl = new moodle_url(
'/mod/organizer/view.php',
array('id' => $params['id'], 'mode' => $params['mode'], 'sort' => $column, 'dir' => $columndir,
'psort' => $params['psort'], 'pdir' => $params['pdir'])
);
$cell = new html_table_cell(
html_writer::link($viewurl, get_string("th_{$column}", 'organizer')) . $columnicon . $columnhelpicon);
} else if ($column == 'select') {
$cell = new html_table_cell(
html_writer::checkbox(
'select', null, false, '',
array('title' => get_string('select_all_slots', 'organizer'))
)
);
} else if ($column == 'singleslotcommands') {
$cell = new html_table_cell(get_string("th_actions", 'organizer') . $columnhelpicon);
} else if ($column == 'participants' && $usersort) {
$cell = organizer_get_participants_tableheadercell($params, $column, $columnhelpicon);
} else {
$cell = new html_table_cell(get_string("th_{$column}", 'organizer') . $columnhelpicon);
}
$cell->header = true;
$header[] = $cell;
}
return $header;
}
function organizer_generate_reg_table_header($columns, $sortable, $params) {
global $OUTPUT;
$header = array();
foreach ($columns as $column) {
if ($column != 'group' && $column != 'participants' && in_array($column, $sortable)) {
if ($params['sort'] != $column) {
$columnicon = '';
$columndir = 'ASC';
} else {
$columndir = $params['dir'] == 'ASC' ? 'DESC' : 'ASC';
$columnicon = $params['dir'] == 'ASC' ? 'up' : 'down';
$columnicon = ' ' . $OUTPUT->pix_icon('t/' . $columnicon, get_string($columnicon));
}
$viewurl = new moodle_url(
'/mod/organizer/view.php',
array('id' => $params['id'], 'mode' => $params['mode'], 'sort' => $column, 'dir' => $columndir)
);
$cell = new html_table_cell(
html_writer::link($viewurl, get_string("th_{$column}", 'organizer')) . $columnicon
);
} else if ($column == 'group') {
if ($params['sort'] != $column) {
$columnicon = '';
$columndir = 'ASC';
} else {
$columndir = $params['dir'] == 'ASC' ? 'DESC' : 'ASC';
$columnicon = $params['dir'] == 'ASC' ? 'up' : 'down';
$columnicon = ' ' . $OUTPUT->pix_icon('t/' . $columnicon, get_string($columnicon));
}
$viewurl = new moodle_url(
'/mod/organizer/view.php',
array('id' => $params['id'], 'mode' => $params['mode'], 'sort' => 'group', 'dir' => $columndir)
);
if ($params['sort'] == 'name') {
$namedir = $params['dir'] == 'ASC' ? 'DESC' : 'ASC';
$nameicon = $params['dir'] == 'ASC' ? 'up' : 'down';
$nameicon = ' ' . $OUTPUT->pix_icon('t/' . $nameicon, get_string($nameicon));
} else {
$namedir = 'ASC';
$nameicon = '';
}
if ($params['sort'] == 'id') {
$iddir = $params['dir'] == 'ASC' ? 'DESC' : 'ASC';
$idicon = $params['dir'] == 'ASC' ? 'up' : 'down';
$idicon = ' ' . $OUTPUT->pix_icon('t/' . $idicon, get_string($idicon));
} else {
$iddir = 'ASC';
$idicon = '';
}
$urln = new moodle_url(
'/mod/organizer/view.php',
array('id' => $params['id'], 'mode' => $params['mode'], 'sort' => 'name',
'dir' => $namedir)
);
$urli = new moodle_url(
'/mod/organizer/view.php',
array('id' => $params['id'], 'mode' => $params['mode'], 'sort' => 'id',
'dir' => $iddir)
);
$links = "(" . html_writer::link($urln, get_string('name')) . $nameicon . "/"
. html_writer::link($urli, get_string('id', 'organizer')) . $idicon . ")";
$cell = new html_table_cell(
html_writer::link($viewurl, get_string("th_{$column}", 'organizer')) . $columnicon . " " . $links
);
} else if ($column == 'participants') {
$columnhelpicon = "";
$cell = organizer_get_participants_tableheadercell($params, $column, $columnhelpicon);
} else {
$cell = new html_table_cell(get_string("th_{$column}", 'organizer'));
}
$cell->header = true;
$cell->style = 'text-align: center; vertical-align: middle;';
$header[] = $cell;
}
return $header;
}
function organizer_generate_table_content($columns, $params, $organizer, $onlyownslots = false) {
global $DB, $USER;
$translate = array('datetime' => "starttime {$params['dir']}", 'location' => "location {$params['dir']}",
'teacher' => "lastname {$params['dir']}, firstname {$params['dir']}");
$order = $translate[$params['sort']];
$apps = organizer_get_all_user_appointments($organizer);
$userslots = array_column($apps, 'slotid', 'id');
$sqlparams = array('organizerid' => $organizer->id);
if ($params['mode'] != ORGANIZER_TAB_STUDENT_VIEW) {
$query = "SELECT s.* FROM {organizer_slots} s WHERE s.organizerid = :organizerid ORDER BY $order";
} else {
$query = "SELECT s.* FROM {organizer_slots} s WHERE s.organizerid = :organizerid AND s.visible = 1 ORDER BY $order";
}
$slots = $DB->get_records_sql($query, $sqlparams);
$showpasttimeslots = false;
$showonlymyslots = false;
$showonlyfreeslots = false;
$showpastslots = false;
$showmyslotsonly = false;
$onlyownslotsmsg = "";
$rows = array();
if (count($slots) != 0) {
$numshown = 0;
$weekbefore = -1;
foreach ($slots as $slot) {
if ($isuserslot = array_search($slot->id, $userslots)) {
$app = $apps[$isuserslot];
if ($onlyownslots) {
$onlyownslotsmsg = "";
// App occured.
if ($slot->starttime - time() < 0) {
$textclass = "";
if ($slot->starttime + $slot->duration - time() < 0) {
$infotxt = get_string('infobox_app_occured', 'organizer');
} else {
$infotxt = get_string('infobox_app_inprogress', 'organizer');
}
$onlyownslotsmsg .= organizer_get_icon_msg($infotxt, 'message_info', $textclass);
} else {
// Deadline countdown on.
if ($slot->starttime - $organizer->relativedeadline - time() > 0) {
$a = new stdClass();
list($a->days, $a->hours, $a->minutes, $a->seconds) = organizer_get_countdown(
$slot->starttime - $organizer->relativedeadline - time());
$textclass = $a->days > 1 ? "" : ($a->hours > 1 ? "font-weight-bolder" : "danger");
$infotxt = get_string('infobox_deadline_countdown', 'organizer', $a);
$onlyownslotsmsg .= organizer_get_icon_msg($infotxt, 'message_warning', $textclass);
} else { // Deadline passed.
$textclass = "font-weight-bolder";
$infotxt = get_string('infobox_deadline_passed', 'organizer');
$onlyownslotsmsg .= organizer_get_icon_msg($infotxt, 'message_warning', $textclass);
}
// App countdown on.
$a = new stdClass();
list($a->days, $a->hours, $a->minutes, $a->seconds) =
organizer_get_countdown($slot->starttime - time());
$textclass = $a->days > 1 ? "" : ($a->hours > 1 ? "font-weight-bolder" : "danger");
$infotxt = get_string('infobox_app_countdown', 'organizer', $a);
$onlyownslotsmsg .= organizer_get_icon_msg($infotxt, 'message_info', $textclass);
}
}
} else {
if ($onlyownslots) {
continue;
} else {
$app = null;
}
}
$slotx = new organizer_slot($slot);
if ($organizer->isgrouporganizer == ORGANIZER_GROUPMODE_EXISTINGGROUPS) {
$alreadyinqueue = $slotx->is_group_in_queue();
} else {
$alreadyinqueue = $slotx->is_user_in_queue($USER->id);
}
if (!$slotx->is_available()) {
if ($params['mode'] != ORGANIZER_TAB_STUDENT_VIEW || $isuserslot) {
$row = $rows[] = new html_table_row();
$row->attributes['class'] = 'unavailable';
} else {
continue; // Slot isn't available yet.
}
} else {
if ($organizer->queue && $alreadyinqueue) {
$row = $rows[] = new html_table_row();
$row->attributes['class'] = 'queueing';
} else {
$row = $rows[] = new html_table_row();
$row->attributes['class'] = '';
}
}
if ($slotx->has_participants()) {
$row->attributes['class'] .= 'registered';
} else {
$row->attributes['class'] .= 'not_registered';
}
$slotpastdue = $slotx->is_past_due();
$myslotastrainer = false;
if ($trainerids = organizer_get_slot_trainers($slotx->id)) {
if (in_array($USER->id, $trainerids)) {
$myslotastrainer = true;
}
}
if ($params['sort'] == 'datetime') {
$week = (int)date('W', $slot->starttime);
if ($weekbefore != -1 && $week != $weekbefore) {
$row->attributes['class'] .= ' newweek';
}
$weekbefore = $week;
}
$slotvisible = $slot->visible;
$hidden = false;
if ($slotpastdue) {
$row->attributes['class'] .= ' past_due';
if (!$showpasttimeslots && !$onlyownslots) {
$row->style = 'display: none;';
$hidden = true;
}
} else {
$row->attributes['class'] .= ' not_past_due';
}
if ($myslotastrainer) {
$row->attributes['class'] .= ' my_slot';
} else {
if ($showonlymyslots && $params['mode'] == ORGANIZER_TAB_APPOINTMENTS_VIEW) {
$row->style = 'display: none;';
$hidden = true;
}
$row->attributes['class'] .= ' not_my_slot';
}
if (!$slotx->is_full()) {
$row->attributes['class'] .= ' free_slot';
} else {
if ($showonlyfreeslots) {
$row->style = 'display: none;';
$hidden = true;
}
$row->attributes['class'] .= ' not_free_slot';
}
if (!$slotvisible && $params['mode'] == ORGANIZER_TAB_APPOINTMENTS_VIEW) {
$row->attributes['class'] .= ' unavailable';
} else {
if (!$slotvisible && $params['mode'] == ORGANIZER_TAB_STUDENT_VIEW) {
$row->style = 'display: none;';
$hidden = true;
}
$row->attributes['class'] .= ' not_unavailable';
}
if (!$hidden) {
$numshown++;
}
if (array_search($slot->id, $params['slots']) !== false) {
$row->attributes['class'] .= ' affected_slot';
}
if (($params['mode'] == ORGANIZER_TAB_STUDENT_VIEW) && $isuserslot) {
$row->attributes['class'] .= ' registered_slot';
}
foreach ($columns as $column) {
switch ($column) {
case 'select':
$cell = $row->cells[] = new html_table_cell(
html_writer::checkbox('slots[]', $slot->id, false, '',
array('class' => 'checkbox_slot')
)
);
break;
case 'singleslotcommands':
$cell = $row->cells[] = new html_table_cell(organizer_slot_commands($slot->id, $params));
break;
case 'datetime':
$cell = $row->cells[] = new html_table_cell(organizer_date_time($slot, true));
break;
case 'location':
$cell = $row->cells[] = new html_table_cell(organizer_location_link($slot));
break;
case 'participants':
$cell = $row->cells[] = new html_table_cell(
organizer_get_participant_list($params, $slot, $app)
);
break;
case 'teacher':
$cell = $row->cells[] = new html_table_cell(organizer_trainer_data($params, $slot, $trainerids));
break;
case 'details':
$cell = $row->cells[] = new html_table_cell(organizer_slot_status($params, $slot));
break;
case 'status':
$cell = $row->cells[] = new html_table_cell(organizer_slot_reg_status($organizer, $slot, $onlyownslotsmsg));
break;
case 'actions':
$cell = $row->cells[] = new html_table_cell(organizer_participants_action($params, $slot));
break;
default:
print_error("Unrecognized column type: $column");
}
$cell->style .= ' vertical-align: middle;';
}
}
$inforownames = array('no_slots', 'no_due_slots', 'no_my_slots', 'no_due_my_slots');
foreach ($inforownames as $inforowname) {
$defaultrow = $rows[] = new html_table_row();
$defaultrow->attributes['class'] = "info $inforowname";
$defaultrow->cells[] = organizer_get_span_cell(get_string($inforowname, 'organizer'), count($columns));
$defaultrow->style = '';
if ($numshown == 0) {
switch ($inforowname) {
case 'no_slots':
$defaultrow->style = ($showpastslots && !$showmyslotsonly) ? '' : 'display: none;';
break;
case 'no_due_slots':
$defaultrow->style = (!$showpastslots && !$showmyslotsonly) ? '' : 'display: none;';
break;
case 'no_my_slots':
$defaultrow->style = ($showpastslots && $showmyslotsonly) ? '' : 'display: none;';
break;
case 'no_due_my_slots':
$defaultrow->style = (!$showpastslots && $showmyslotsonly) ? '' : 'display: none;';
break;
default:
print_error("This shouldn't happen @ generating no slot rows");
}
} else {
$defaultrow->style = 'display: none;';
}
}
} else {
$defaultrow = $rows[] = new html_table_row();
if ($params['mode'] == ORGANIZER_TAB_APPOINTMENTS_VIEW) {
$url = new moodle_url('/mod/organizer/slots_add.php', array('id' => $params['id']));
$a = new stdClass();
$a->link = $url->out();
$message = get_string('no_slots_defined_teacher', 'organizer', $a);
} else {
$message = get_string('no_slots_defined', 'organizer');
}
$defaultrow->cells[] = organizer_get_span_cell($message, count($columns));
$defaultrow->attributes['class'] = "info no_slots_defined";
}
return $rows;
}
function organizer_get_span_cell($text, $colspan) {
$cell = new html_table_cell();
$cell->colspan = $colspan;
$cell->style = 'text-align: center; vertical-align: middle;';
$cell->text = $text;
return $cell;
}
function organizer_organizer_organizer_get_status_table_entries_group($params) {
global $DB;
list($cm, , $organizer, ) = organizer_get_course_module_data();
$query = "SELECT g.id FROM {groups} g
INNER JOIN {groupings_groups} gg ON g.id = gg.groupid
WHERE gg.groupingid = :groupingid";
$par = array('groupingid' => $cm->groupingid);
$groupids = $DB->get_fieldset_sql($query, $par);
if (!$groupids || count($groupids) == 0) {
return array();
}
list($insql, $inparams) = $DB->get_in_or_equal($groupids, SQL_PARAMS_NAMED);
$dir = isset($params['dir']) ? $params['dir'] : 'ASC';
if ($params['sort'] == 'status') {
$orderby = "ORDER BY status $dir, g.name ASC";
} else if ($params['sort'] == 'group') {
$orderby = "ORDER BY g.name $dir, status ASC";
} else if ($params['sort'] == 'datetime') {
$orderby = "ORDER BY a2.starttime $dir";
} else if ($params['sort'] == 'name') {
$orderby = "ORDER BY g.name $dir";
} else if ($params['sort'] == 'id') {
$orderby = "ORDER BY g.id $dir";
} else {
$orderby = "ORDER BY g.name ASC, status ASC";
}
$par = array('now1' => time(), 'now2' => time(), 'organizerid' => $organizer->id);
$par = array_merge($par, $inparams);
$query = "SELECT DISTINCT
g.id,
g.name,
a2.id AS appid,
CASE
WHEN a2.id IS NOT NULL AND a2.attended = 1
THEN " . ORGANIZER_APP_STATUS_ATTENDED . "
WHEN a2.id IS NOT NULL AND (a2.attended IS NULL OR a2.attended = 0) AND a2.starttime <= :now1
THEN " . ORGANIZER_APP_STATUS_PENDING . "
WHEN a2.id IS NOT NULL AND (a2.attended IS NULL OR a2.attended = 0) AND a2.starttime > :now2
THEN " . ORGANIZER_APP_STATUS_REGISTERED . "
WHEN a2.id IS NULL
THEN " . ORGANIZER_APP_STATUS_NOT_REGISTERED . "
ELSE " . ORGANIZER_APP_STATUS_INVALID . "
END AS status,
a2.starttime,
a2.duration,
a2.location,
a2.locationlink,
a2.applicantid,
a2.teachercomments,
a2.comments,
a2.teachervisible,
a2.slotid,
a2.allownewappointments,
a2.teacherapplicantid,
a2.teacherapplicanttimemodified
FROM {groups} g
LEFT JOIN
(
SELECT
a.id,
a.groupid,
a.allownewappointments,
s.id as slotid,
s.starttime,
s.location,
s.locationlink,
s.teachervisible,
s.duration,
a.applicantid,
a.comments,
s.comments AS teachercomments,
a.teacherapplicantid,
a.teacherapplicanttimemodified,
(
SELECT MAX(a3.attended)
FROM {organizer_slot_appointments} a3
WHERE a3.groupid = a.groupid
GROUP BY a3.slotid
ORDER BY a3.slotid DESC
LIMIT 1
) AS attended
FROM {organizer_slot_appointments} a INNER JOIN {organizer_slots} s ON a.slotid = s.id
WHERE s.organizerid = :organizerid
ORDER BY a.id DESC
) a2 ON g.id = a2.groupid
WHERE g.id $insql
$orderby";
$rs = $DB->get_recordset_sql($query, $par);
return $rs;
}
/**
* Returns all the participants of this organizer instance including data which indicates the booking status.
*
* @param $params ... the sort and dir parameter of these parameters is used here
* @return array|moodle_recordset ... one record for each participant
* @throws coding_exception
* @throws dml_exception
*/
function organizer_organizer_get_status_table_entries($params) {
global $DB;
list($cm, , $organizer, $context) = organizer_get_course_module_data();
$studentids = array();
if ($organizer->isgrouporganizer != ORGANIZER_GROUPMODE_EXISTINGGROUPS) {
$students = get_enrolled_users($context, 'mod/organizer:register');
foreach ($students as $student) {
$studentids[] = $student->id;
}
} else if ($cm->groupingid != 0) {
$query = "SELECT DISTINCT(u.id) FROM {user} u
INNER JOIN {groups_members} gm ON u.id = gm.userid
INNER JOIN {groups} g ON gm.groupid = g.id
INNER JOIN {groupings_groups} gg ON g.id = gg.groupid
WHERE gg.groupingid = :grouping";
$par = array('grouping' => $cm->groupingid);
$studentids = $DB->get_fieldset_sql($query, $par);
}
if (!$studentids || count($studentids) == 0) {
return array();
}
list($insql, $inparams) = $DB->get_in_or_equal($studentids, SQL_PARAMS_NAMED);
$dir = isset($params['dir']) ? $params['dir'] : 'ASC';
if ($params['sort'] == 'status') {
$orderby = "ORDER BY status $dir, u.lastname ASC, u.firstname ASC, u.idnumber ASC";
} else if ($params['psort'] == 'name') {
$pdir = isset($params['pdir']) ? $params['pdir'] : 'ASC';
$orderby = "ORDER BY u.lastname $pdir, u.firstname $pdir, status ASC, u.idnumber ASC";
} else if ($params['sort'] == 'id') {
$orderby = "ORDER BY u.idnumber $dir, status ASC, u.lastname ASC, u.firstname ASC";
} else if ($params['sort'] == 'participant') {
$orderby = "ORDER BY u.lastname $dir, u.firstname ASC, status ASC, u.idnumber ASC";
} else {
$orderby = "ORDER BY u.lastname ASC, u.firstname ASC, status ASC, u.idnumber ASC";
}
$par = array('now1' => time(), 'now2' => time(), 'organizerid' => $organizer->id);
$par = array_merge($par, $inparams);
$query = "SELECT DISTINCT
u.id,
u.firstname,
u.lastname,
u.idnumber,
CASE
WHEN a2.id IS NOT NULL AND a2.attended = 1
THEN " . ORGANIZER_APP_STATUS_ATTENDED . "
WHEN a2.id IS NOT NULL AND NULLIF(a2.attended, 0) IS NULL AND a2.starttime <= :now1
THEN " . ORGANIZER_APP_STATUS_PENDING . "
WHEN a2.id IS NOT NULL AND NULLIF(a2.attended, 0) IS NULL AND a2.starttime > :now2
THEN " . ORGANIZER_APP_STATUS_REGISTERED . "
WHEN a2.id IS NULL
THEN " . ORGANIZER_APP_STATUS_NOT_REGISTERED . "
ELSE " . ORGANIZER_APP_STATUS_INVALID . "
END AS status,
a2.starttime,
a2.duration,
a2.attended,
a2.location,
a2.locationlink,
a2.grade,
a2.comments,
a2.teachercomments,
a2.feedback,
a2.userid,
a2.teachervisible,
a2.slotid,
a2.id AS appid,
a2.teacherapplicantid,
a2.teacherapplicanttimemodified
FROM {user} u
LEFT JOIN
(
SELECT
a.id,
a.attended,
a.grade,
a.feedback,
a.comments,
a.userid,
a.allownewappointments,
s.starttime,
s.location,
s.locationlink,
s.comments AS teachercomments,
s.duration,
s.teachervisible,
s.id AS slotid,
a.teacherapplicantid,
a.teacherapplicanttimemodified
FROM {organizer_slot_appointments} a INNER JOIN {organizer_slots} s ON a.slotid = s.id
WHERE s.organizerid = :organizerid
ORDER BY a.id DESC
) a2 ON u.id = a2.userid
WHERE u.id $insql
GROUP BY u.id, a2.id, u.firstname, u.lastname, u.idnumber, status,
a2.starttime, a2.duration, a2.attended, a2.location, a2.locationlink,
a2.grade, a2.comments, a2.teachercomments, a2.feedback,
a2.userid, a2.teachervisible, a2.slotid, a2.allownewappointments,
a2.teacherapplicantid, a2.teacherapplicanttimemodified
$orderby";
$rs = $DB->get_recordset_sql($query, $par);
return $rs;
}
/**
* Returns the table rows of the registration view entries.
*
* @param $columns ... table columns to show
* @param $params
* @param $organizer ... organizer instance data
* @param $context ... context data
* @return array ... html table rows, each for each entry
* @throws coding_exception
* @throws dml_exception
*/
function organizer_organizer_generate_registration_table_content($columns, $params, $organizer, $context) {
global $DB;
$groupmode = $organizer->isgrouporganizer == ORGANIZER_GROUPMODE_EXISTINGGROUPS;
$entries = organizer_get_registrationview_entries($groupmode, $params);
if ($entries) {
if ($entries->valid()) {
$rows = array();
$queueable = organizer_is_queueable();
if ($groupmode) {
$slotswitch = "";
$groupswitch = "";
foreach ($entries as $entry) {
if ($entry->status == ORGANIZER_APP_STATUS_INVALID) {
continue;
}
if ($slotswitch != $entry->slotid or $groupswitch != $entry->id) {
$slotswitch = $entry->slotid;
$groupswitch = $entry->id;
$row = new html_table_row();
if ($entry->starttime) {
$row->attributes['class'] = 'registered';
}
foreach ($columns as $column) {
switch ($column) {
case 'group':
$list = $entry->name;
if ($entry->starttime) {
$list .= organizer_get_teacherapplicant_output(
$entry->teacherapplicantid,
$entry->teacherapplicanttimemodified
);
}
$cell = $row->cells[] = new html_table_cell($list);
break;
case 'participants':
if ($params['psort'] == 'id') {
$orderby = "ORDER BY idnumber {$params['pdir']}, lastname ASC, firstname ASC";
} else {
$orderby = "ORDER BY lastname {$params['pdir']}, firstname {$params['pdir']}, idnumber ASC";
}
$members = $DB->get_fieldset_sql(
'SELECT userid FROM {groups_members} gm
INNER JOIN {user} u ON gm.userid = u.id WHERE groupid = :groupid '.
$orderby, array('groupid' => $entry->id)