Browse Source

Fix #187 allow default status set to be editable.

MOODLE_33_STABLE
Dan Marsden 8 years ago
parent
commit
16640522e7
  1. 101
      classes/structure.php
  2. 113
      defaultstatus.php
  3. 1
      lang/en/attendance.php
  4. 24
      lib.php
  5. 115
      locallib.php
  6. 17
      preferences.php
  7. 15
      renderables.php
  8. 58
      renderer.php
  9. 3
      settings.php

101
classes/structure.php

@ -962,107 +962,6 @@ class mod_attendance_structure {
$sessions->close();
}
/**
* Remove a status variable from an attendance instance
*
* @param stdClass $status
*/
public function remove_status($status) {
global $DB;
$DB->set_field('attendance_statuses', 'deleted', 1, array('id' => $status->id));
$event = \mod_attendance\event\status_removed::create(array(
'objectid' => $status->id,
'context' => $this->context,
'other' => array(
'acronym' => $status->acronym,
'description' => $status->description
)));
$event->add_record_snapshot('course_modules', $this->cm);
$event->add_record_snapshot('attendance_statuses', $status);
$event->trigger();
}
/**
* Add an attendance status variable
*
* @param string $acronym
* @param string $description
* @param int $grade
*/
public function add_status($acronym, $description, $grade) {
global $DB;
if ($acronym && $description) {
$rec = new stdClass();
$rec->courseid = $this->course->id;
$rec->attendanceid = $this->id;
$rec->acronym = $acronym;
$rec->description = $description;
$rec->grade = $grade;
$rec->setnumber = $this->pageparams->statusset; // Save which set it is part of.
$rec->deleted = 0;
$rec->visible = 1;
$id = $DB->insert_record('attendance_statuses', $rec);
$rec->id = $id;
$event = \mod_attendance\event\status_added::create(array(
'objectid' => $this->id,
'context' => $this->context,
'other' => array('acronym' => $acronym, 'description' => $description, 'grade' => $grade)));
$event->add_record_snapshot('course_modules', $this->cm);
$event->add_record_snapshot('attendance_statuses', $rec);
$event->trigger();
} else {
print_error('cantaddstatus', 'attendance', $this->url_preferences());
}
}
/**
* Update status variable for a particular Attendance module instance
*
* @param stdClass $status
* @param string $acronym
* @param string $description
* @param int $grade
* @param bool $visible
*/
public function update_status($status, $acronym, $description, $grade, $visible) {
global $DB;
if (isset($visible)) {
$status->visible = $visible;
$updated[] = $visible ? get_string('show') : get_string('hide');
} else if (empty($acronym) || empty($description)) {
return array('acronym' => $acronym, 'description' => $description);
}
$updated = array();
if ($acronym) {
$status->acronym = $acronym;
$updated[] = $acronym;
}
if ($description) {
$status->description = $description;
$updated[] = $description;
}
if (isset($grade)) {
$status->grade = $grade;
$updated[] = $grade;
}
$DB->update_record('attendance_statuses', $status);
$event = \mod_attendance\event\status_updated::create(array(
'objectid' => $this->id,
'context' => $this->context,
'other' => array('acronym' => $acronym, 'description' => $description, 'grade' => $grade,
'updated' => implode(' ', $updated))));
$event->add_record_snapshot('course_modules', $this->cm);
$event->add_record_snapshot('attendance_statuses', $status);
$event->trigger();
}
/**
* Check if the email address is already in use by either another temporary user,
* or a real user.

113
defaultstatus.php

@ -0,0 +1,113 @@
<?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/>.
/**
* Allows default status set to be modified.
*
* @package mod_attendance
* @copyright 2017 Dan Marsden http://danmarsden.com
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once(__DIR__.'/../../config.php');
require_once($CFG->libdir.'/adminlib.php');
require_once($CFG->dirroot.'/mod/attendance/lib.php');
require_once($CFG->dirroot.'/mod/attendance/locallib.php');
$action = optional_param('action', null, PARAM_INT);
$statusid = optional_param('statusid', null, PARAM_INT);
admin_externalpage_setup('managemodules');
$url = new moodle_url('/mod/attendance/defaultstatus.php', array('statusid' => $statusid, 'action' => $action));
// Check sesskey if we are performing an action.
if (!empty($action)) {
require_sesskey();
}
$output = $PAGE->get_renderer('mod_attendance');
echo $OUTPUT->header();
echo $OUTPUT->heading(get_string('defaultstatus', 'mod_attendance'));
$tabmenu = attendance_print_settings_tabs('defaultstatus');
echo $tabmenu;
// TODO: Would be good to combine this code block with the one in preferences to avoid duplication.
$errors = array();
switch ($action) {
case mod_attendance_preferences_page_params::ACTION_ADD:
$newacronym = optional_param('newacronym', null, PARAM_TEXT);
$newdescription = optional_param('newdescription', null, PARAM_TEXT);
$newgrade = optional_param('newgrade', 0, PARAM_RAW);
$newgrade = unformat_float($newgrade);
// Default value uses setnumber/attendanceid = 0.
attendance_add_status($newacronym, $newdescription, $newgrade, 0);
break;
case mod_attendance_preferences_page_params::ACTION_DELETE:
$confirm = optional_param('confirm', null, PARAM_INT);
$statuses = attendance_get_statuses(0, false);
$status = $statuses[$statusid];
if (isset($confirm)) {
attendance_remove_status($status);
echo $OUTPUT->notification(get_string('statusdeleted', 'attendance'), 'success');
break;
}
$message = get_string('deletecheckfull', '', get_string('variable', 'attendance'));
$message .= str_repeat(html_writer::empty_tag('br'), 2);
$message .= $status->acronym.': '.
($status->description ? $status->description : get_string('nodescription', 'attendance'));
$confirmurl = $url;
$confirmurl->param('confirm', 1);
echo $OUTPUT->confirm($message, $confirmurl, $url);
echo $OUTPUT->footer();
exit;
case mod_attendance_preferences_page_params::ACTION_HIDE:
$statuses = attendance_get_statuses(0, false);
$status = $statuses[$statusid];
attendance_update_status($status, null, null, null, 0);
break;
case mod_attendance_preferences_page_params::ACTION_SHOW:
$statuses = attendance_get_statuses(0, false);
$status = $statuses[$statusid];
attendance_update_status($status, null, null, null, 1);
break;
case mod_attendance_preferences_page_params::ACTION_SAVE:
$acronym = required_param_array('acronym', PARAM_TEXT);
$description = required_param_array('description', PARAM_TEXT);
$grade = required_param_array('grade', PARAM_RAW);
foreach ($grade as &$val) {
$val = unformat_float($val);
}
$statuses = attendance_get_statuses(0, false);
foreach ($acronym as $id => $v) {
$status = $statuses[$id];
$errors[$id] = attendance_update_status($status, $acronym[$id], $description[$id], $grade[$id], null);
}
echo $OUTPUT->notification(get_string('eventstatusupdated', 'attendance'), 'success');
break;
}
$statuses = attendance_get_statuses(0, false);
$prefdata = new attendance_default_statusset($statuses, $errors);
echo $output->render($prefdata);
echo $OUTPUT->footer();

1
lang/en/attendance.php

@ -365,3 +365,4 @@ $string['subnetwrong'] = 'Attendance can only be recorded from certain locations
$string['requiresubnet_help'] = 'Attendance recording may be restricted to particular subnets by specifying a comma-separated list of partial or full IP addresses.';
$string['defaultsettings'] = 'Default attendance settings';
$string['defaultsettings_help'] = 'These settings define the defaults for all new attendances';
$string['defaultstatus'] = 'Default status set';

24
lib.php

@ -385,3 +385,27 @@ function attendance_pluginfile($course, $cm, $context, $filearea, $args, $forced
}
send_stored_file($file, 0, 0, true);
}
/**
* Print tabs on attendance settings page.
*
* @param string $selected - current selected tab.
*
*/
function attendance_print_settings_tabs($selected = 'settings') {
global $CFG;
// Print tabs for different settings pages.
$tabs = array();
$tabs[] = new tabobject('settings', $CFG->wwwroot.'/admin/settings.php?section=modsettingattendance',
get_string('settings', 'attendance'), get_string('settings'), false);
$tabs[] = new tabobject('defaultstatus', $CFG->wwwroot.'/mod/attendance/defaultstatus.php',
get_string('defaultstatus', 'attendance'), get_string('defaultstatus', 'attendance'), false);
ob_start();
print_tabs(array($tabs), $selected);
$tabmenu = ob_get_contents();
ob_end_clean();
return $tabmenu;
}

115
locallib.php

@ -240,3 +240,118 @@ function attendance_update_users_grade($attendance, $userids=array()) {
return grade_update('mod/attendance', $course->id, 'mod', 'attendance', $attendance->id, 0, $grades);
}
/**
* Add an attendance status variable
*
* @param string $acronym
* @param string $description
* @param int $grade
*/
function attendance_add_status($acronym, $description, $grade, $attendanceid, $setnumber = 0, $context = null, $cm = null) {
global $DB;
if (empty($context)) {
$context = context_system::instance();
}
if ($acronym && $description) {
$rec = new stdClass();
$rec->attendanceid = $attendanceid;
$rec->acronym = $acronym;
$rec->description = $description;
$rec->grade = $grade;
$rec->setnumber = $setnumber; // Save which set it is part of.
$rec->deleted = 0;
$rec->visible = 1;
$id = $DB->insert_record('attendance_statuses', $rec);
$rec->id = $id;
$event = \mod_attendance\event\status_added::create(array(
'objectid' => $attendanceid,
'context' => $context,
'other' => array('acronym' => $acronym, 'description' => $description, 'grade' => $grade)));
if (!empty($cm)) {
$event->add_record_snapshot('course_modules', $cm);
}
$event->add_record_snapshot('attendance_statuses', $rec);
$event->trigger();
return true;
} else {
return false;
}
}
/**
* Remove a status variable from an attendance instance
*
* @param stdClass $status
*/
function attendance_remove_status($status, $context = null, $cm = null) {
global $DB;
if (empty($context)) {
$context = context_system::instance();
}
$DB->set_field('attendance_statuses', 'deleted', 1, array('id' => $status->id));
$event = \mod_attendance\event\status_removed::create(array(
'objectid' => $status->id,
'context' => $context,
'other' => array(
'acronym' => $status->acronym,
'description' => $status->description
)));
if (!empty($cm)) {
$event->add_record_snapshot('course_modules', $cm);
}
$event->add_record_snapshot('attendance_statuses', $status);
$event->trigger();
}
/**
* Update status variable for a particular Attendance module instance
*
* @param stdClass $status
* @param string $acronym
* @param string $description
* @param int $grade
* @param bool $visible
*/
function attendance_update_status($status, $acronym, $description, $grade, $visible, $context = null, $cm = null) {
global $DB;
if (empty($context)) {
$context = context_system::instance();
}
if (isset($visible)) {
$status->visible = $visible;
$updated[] = $visible ? get_string('show') : get_string('hide');
} else if (empty($acronym) || empty($description)) {
return array('acronym' => $acronym, 'description' => $description);
}
$updated = array();
if ($acronym) {
$status->acronym = $acronym;
$updated[] = $acronym;
}
if ($description) {
$status->description = $description;
$updated[] = $description;
}
if (isset($grade)) {
$status->grade = $grade;
$updated[] = $grade;
}
$DB->update_record('attendance_statuses', $status);
$event = \mod_attendance\event\status_updated::create(array(
'objectid' => $status->attendanceid,
'context' => $context,
'other' => array('acronym' => $acronym, 'description' => $description, 'grade' => $grade,
'updated' => implode(' ', $updated))));
if (!empty($cm)) {
$event->add_record_snapshot('course_modules', $cm);
}
$event->add_record_snapshot('attendance_statuses', $status);
$event->trigger();
}

17
preferences.php

@ -62,6 +62,7 @@ if (!empty($att->pageparams->action)) {
require_sesskey();
}
// TODO: combine this with the stuff in defaultstatus.php to avoid code duplication.
switch ($att->pageparams->action) {
case mod_attendance_preferences_page_params::ACTION_ADD:
$newacronym = optional_param('newacronym', null, PARAM_TEXT);
@ -69,7 +70,12 @@ switch ($att->pageparams->action) {
$newgrade = optional_param('newgrade', 0, PARAM_RAW);
$newgrade = unformat_float($newgrade);
$att->add_status($newacronym, $newdescription, $newgrade);
$status = attendance_add_status($newacronym, $newdescription, $newgrade, $att->id,
$att->pageparams->statusset, $att->context, $att->cm);
if (!$status) {
print_error('cantaddstatus', 'attendance', $this->url_preferences());
}
if ($pageparams->statusset > $maxstatusset) {
$maxstatusset = $pageparams->statusset; // Make sure the new maximum is shown without a page refresh.
}
@ -84,7 +90,7 @@ switch ($att->pageparams->action) {
$status = $statuses[$att->pageparams->statusid];
if (isset($confirm)) {
$att->remove_status($status);
attendance_remove_status($status);
redirect($att->url_preferences(), get_string('statusdeleted', 'attendance'));
}
@ -101,12 +107,12 @@ switch ($att->pageparams->action) {
case mod_attendance_preferences_page_params::ACTION_HIDE:
$statuses = $att->get_statuses(false);
$status = $statuses[$att->pageparams->statusid];
$att->update_status($status, null, null, null, 0);
attendance_update_status($status, null, null, null, 0, $att->context, $att->cm);
break;
case mod_attendance_preferences_page_params::ACTION_SHOW:
$statuses = $att->get_statuses(false);
$status = $statuses[$att->pageparams->statusid];
$att->update_status($status, null, null, null, 1);
attendance_update_status($status, null, null, null, 1, $att->context, $att->cm);
break;
case mod_attendance_preferences_page_params::ACTION_SAVE:
$acronym = required_param_array('acronym', PARAM_TEXT);
@ -119,7 +125,8 @@ switch ($att->pageparams->action) {
foreach ($acronym as $id => $v) {
$status = $statuses[$id];
$errors[$id] = $att->update_status($status, $acronym[$id], $description[$id], $grade[$id], null);
$errors[$id] = attendance_update_status($status, $acronym[$id], $description[$id], $grade[$id],
null, $att->context, $att->cm);
}
attendance_update_users_grade($att);
break;

15
renderables.php

@ -506,6 +506,21 @@ class attendance_preferences_data implements renderable {
}
}
class attendance_default_statusset implements renderable {
public $statuses;
public $errors;
public function __construct($statuses, $errors) {
$this->statuses = $statuses;
$this->errors = $errors;
}
public function url($params) {
return new moodle_url('/mod/attendance/defaultstatus.php', $params);
}
}
// Output a selector to change between status sets.
class attendance_set_selector implements renderable {
public $maxstatusset;

58
renderer.php

@ -1479,6 +1479,62 @@ class mod_attendance_renderer extends plugin_renderer_base {
return $o;
}
protected function render_attendance_default_statusset(attendance_default_statusset $prefdata) {
$this->page->requires->js('/mod/attendance/module.js');
$table = new html_table();
$table->width = '100%';
$table->head = array('#',
get_string('acronym', 'attendance'),
get_string('description'),
get_string('points', 'attendance'),
get_string('action'));
$table->align = array('center', 'center', 'center', 'center', 'center', 'center');
$i = 1;
foreach ($prefdata->statuses as $st) {
$emptyacronym = '';
$emptydescription = '';
if (!empty(($prefdata->errors[$st->id]))) {
if (empty($prefdata->errors[$st->id]['acronym'])) {
$emptyacronym = $this->construct_notice(get_string('emptyacronym', 'mod_attendance'), 'notifyproblem');
}
if (empty($prefdata->errors[$st->id]['description'])) {
$emptydescription = $this->construct_notice(get_string('emptydescription', 'mod_attendance') , 'notifyproblem');
}
}
$table->data[$i][] = $i;
$table->data[$i][] = $this->construct_text_input('acronym['.$st->id.']', 2, 2, $st->acronym) . $emptyacronym;
$table->data[$i][] = $this->construct_text_input('description['.$st->id.']', 30, 30, $st->description) .
$emptydescription;
$table->data[$i][] = $this->construct_text_input('grade['.$st->id.']', 4, 4, $st->grade);
$table->data[$i][] = $this->construct_preferences_actions_icons($st, $prefdata);
$i++;
}
$table->data[$i][] = '*';
$table->data[$i][] = $this->construct_text_input('newacronym', 2, 2);
$table->data[$i][] = $this->construct_text_input('newdescription', 30, 30);
$table->data[$i][] = $this->construct_text_input('newgrade', 4, 4);
$table->data[$i][] = $this->construct_preferences_button(get_string('add', 'attendance'),
mod_attendance_preferences_page_params::ACTION_ADD);
$o = html_writer::table($table);
$o .= html_writer::input_hidden_params($prefdata->url(array(), false));
// We should probably rewrite this to use mforms but for now add sesskey.
$o .= html_writer::empty_tag('input', array('type' => 'hidden', 'name' => 'sesskey', 'value' => sesskey()))."\n";
$o .= $this->construct_preferences_button(get_string('update', 'attendance'),
mod_attendance_preferences_page_params::ACTION_SAVE);
$o = html_writer::tag('form', $o, array('id' => 'preferencesform', 'method' => 'post',
'action' => $prefdata->url(array(), false)->out_omit_querystring()));
$o = $this->output->container($o, 'generalbox attwidth');
return $o;
}
private function construct_text_input($name, $size, $maxlength, $value='') {
$attributes = array(
'type' => 'text',
@ -1504,7 +1560,7 @@ class mod_attendance_renderer extends plugin_renderer_base {
$prefdata->url($params),
new pix_icon("t/show", get_string('show')));
}
if (!$st->haslogs) {
if (empty($st->haslogs)) {
$params['action'] = mod_attendance_preferences_page_params::ACTION_DELETE;
$deleteicon = $OUTPUT->action_icon(
$prefdata->url($params),

3
settings.php

@ -27,6 +27,9 @@ defined('MOODLE_INTERNAL') || die;
if ($ADMIN->fulltree) {
require_once(dirname(__FILE__).'/lib.php');
$tabmenu = attendance_print_settings_tabs();
$settings->add(new admin_setting_heading('attendance_header', '', $tabmenu));
// Paging options.
$options = array(
0 => get_string('donotusepaging', 'attendance'),

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