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Implemented preferences.php (previously attsettings.php)

MOODLE_23_STABLE
Artem Andreev 14 years ago
parent
commit
276c604098
  1. 12
      attforblock.js
  2. 93
      locallib.php
  3. 27
      module.js
  4. 98
      preferences.php
  5. 25
      renderables.php
  6. 91
      renderer.php
  7. 2
      report.php
  8. 4
      styles.css

12
attforblock.js

@ -1,12 +0,0 @@
M.mod_attforblock = {}
M.mod_attforblock.init_manage = function(Y) {
Y.on('click', function(e) {
if (e.target.get('checked'))
checkall();
else
checknone();
}, '#cb_selector' );
};

93
locallib.php

@ -85,6 +85,11 @@ class attforblock_permissions {
return $this->canchangepreferences;
}
public function require_change_preferences_capability() {
require_capability('mod/attforblock:changepreferences', $this->context);
}
public function can_export() {
if (is_null($this->canexport))
$this->canexport = has_capability('mod/attforblock:export', $this->context);
@ -320,6 +325,29 @@ class att_report_page_params extends att_page_with_filter_controls {
}
}
class att_preferences_page_params {
const ACTION_ADD = 1;
const ACTION_DELETE = 2;
const ACTION_HIDE = 3;
const ACTION_SHOW = 4;
const ACTION_SAVE = 5;
/** @var int view mode of taking attendance page*/
public $action;
public $statusid;
public function get_significant_params() {
$params = array();
if (isset($this->action)) $params['action'] = $this->action;
if (isset($this->statusid)) $params['statusid'] = $this->statusid;
return $params;
}
}
class attforblock {
const SESSION_COMMON = 0;
@ -562,9 +590,9 @@ class attforblock {
/**
* @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', $params);
public function url_preferences($params=array()) {
$params = array_merge(array('id' => $this->cm->id), $params);
return new moodle_url('/mod/attforblock/preferences.php', $params);
}
/**
@ -1042,6 +1070,59 @@ class attforblock {
}
// TODO: log
}
public function remove_status($statusid) {
global $DB;
$DB->set_field('attendance_statuses', 'deleted', 1, array('id' => $statusid));
}
public function add_status($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;
$DB->insert_record('attendance_statuses', $rec);
// TODO: log
//add_to_log($course->id, 'attendance', 'setting added', 'mod/attforblock/attsettings.php?course='.$course->id, $user->lastname.' '.$user->firstname);
} else {
print_error('cantaddstatus', 'attforblock', $this->url_preferences());
}
}
public function update_status($statusid, $acronym, $description, $grade, $visible) {
global $DB;
$updated = array();
$status = new stdClass();
$status->id = $statusid;
if ($acronym) {
$status->acronym = $acronym;
$updated[] = $acronym;
}
if ($description) {
$status->description = $description;
$updated[] = $description;
}
if (isset($grade)) {
$status->grade = $grade;
$updated[] = $grade;
}
if (isset($visible)) {
$status->visible = $visible;
$updated[] = $visible ? get_string('show') : get_string('hide');
}
$DB->update_record('attendance_statuses', $status);
// TODO: log
}
}
@ -1154,4 +1235,10 @@ function update_all_users_grades($attid, $course, $context) {
$attid, 0, $grades);
}
function has_logs_for_status($statusid) {
global $DB;
return $DB->count_records('attendance_log', array('statusid'=> $statusid)) > 0;
}
?>

27
module.js

@ -0,0 +1,27 @@
M.mod_attforblock = {}
M.mod_attforblock.init_manage = function(Y) {
Y.on('click', function(e) {
if (e.target.get('checked'))
checkall();
else
checknone();
}, '#cb_selector' );
};
M.mod_attforblock.set_preferences_action = function(action) {
var item = document.getElementById('preferencesaction');
if (item) {
item.setAttribute('value', action);
}
else {
item = document.getElementById('preferencesform');
var input = document.createElement("input");
input.setAttribute("type", "hidden");
input.setAttribute("name", "action");
input.setAttribute("value", action);
item.appendChild(input);
}
};

98
preferences.php

@ -0,0 +1,98 @@
<?php
/**
* Manage attendance settings
*
* @package mod
* @subpackage attforblock
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once(dirname(__FILE__).'/../../config.php');
require_once(dirname(__FILE__).'/locallib.php');
$pageparams = new att_preferences_page_params();
$id = required_param('id', PARAM_INT);
$pageparams->action = optional_param('action', NULL, PARAM_INT);
$pageparams->statusid = optional_param('statusid', NULL, PARAM_INT);
$cm = get_coursemodule_from_id('attforblock', $id, 0, false, MUST_EXIST);
$course = $DB->get_record('course', array('id' => $cm->course), '*', MUST_EXIST);
$att = $DB->get_record('attforblock', array('id' => $cm->instance), '*', MUST_EXIST);
require_login($course, true, $cm);
$att = new attforblock($att, $cm, $course, $PAGE->context, $pageparams);
$att->perm->require_change_preferences_capability();
$PAGE->set_url($att->url_preferences());
$PAGE->set_title($course->shortname. ": ".$att->name.' - '.get_string('settings', 'attforblock'));
$PAGE->set_heading($course->fullname);
$PAGE->set_cacheable(true);
$PAGE->set_button($OUTPUT->update_module_button($cm->id, 'attforblock'));
$PAGE->navbar->add(get_string('settings', 'attforblock'));
switch ($att->pageparams->action) {
case att_preferences_page_params::ACTION_ADD:
$newacronym = optional_param('newacronym', null, PARAM_MULTILANG);
$newdescription = optional_param('newdescription', null, PARAM_MULTILANG);
$newgrade = optional_param('newgrade', 0, PARAM_INT);
$att->add_status($newacronym, $newdescription, $newgrade);
break;
case att_preferences_page_params::ACTION_DELETE:
if (has_logs_for_status($att->pageparams->statusid))
print_error('cantdeletestatus', 'attforblock', "attsettings.php?id=$id");
$confirm = optional_param('confirm', NULL, PARAM_INT);
if (isset($confirm)) {
$att->remove_status($att->pageparams->statusid);
redirect($att->url_preferences(), get_string('statusdeleted','attforblock'));
}
$statuses = $att->get_statuses();
$status = $statuses[$att->pageparams->statusid];
$message = get_string('deletecheckfull', '', get_string('variable', 'attforblock'));
$message .= str_repeat(html_writer::empty_tag('br'), 2);
$message .= $status->acronym.': '.($status->description ? $status->description : get_string('nodescription', 'attforblock'));
$params = array_merge($att->pageparams->get_significant_params(), array('confirm' => 1));
echo $OUTPUT->header();
echo $OUTPUT->heading(get_string('attendanceforthecourse','attforblock').' :: ' .$course->fullname);
echo $OUTPUT->confirm($message, $att->url_preferences($params), $att->url_preferences());
echo $OUTPUT->footer();
exit;
case att_preferences_page_params::ACTION_HIDE:
$att->update_status($att->pageparams->statusid, null, null, null, 0);
break;
case att_preferences_page_params::ACTION_SHOW:
$att->update_status($att->pageparams->statusid, null, null, null, 1);
break;
case att_preferences_page_params::ACTION_SAVE:
$acronym = required_param('acronym', PARAM_MULTILANG);
$description = required_param('description', PARAM_MULTILANG);
$grade = required_param('grade', PARAM_INT);
foreach ($acronym as $id => $v) {
$att->update_status($id, $acronym[$id], $description[$id], $grade[$id], null);
}
update_all_users_grades($att->id, $att->course, $att->context);
break;
}
$output = $PAGE->get_renderer('mod_attforblock');
$tabs = new attforblock_tabs($att, attforblock_tabs::TAB_PREFERENCES);
$prefdata = new attforblock_preferences_data($att);
/// Output starts here
echo $output->header();
echo $output->heading(get_string('attendanceforthecourse','attforblock').' :: ' .$course->fullname);
echo $output->render($tabs);
echo $output->render($prefdata);
echo $output->footer();
?>

25
renderables.php

@ -24,7 +24,7 @@ class attforblock_tabs implements renderable {
const TAB_ADD = 2;
const TAB_REPORT = 3;
const TAB_EXPORT = 4;
const TAB_SETTINGS = 5;
const TAB_PREFERENCES = 5;
public $currenttab;
@ -71,7 +71,7 @@ class attforblock_tabs implements renderable {
}
if ($this->att->perm->can_change_preferences()) {
$toprow[] = new tabobject(self::TAB_SETTINGS, $this->att->url_settings()->out(),
$toprow[] = new tabobject(self::TAB_PREFERENCES, $this->att->url_preferences()->out(),
get_string('settings','attforblock'));
}
@ -482,6 +482,27 @@ class attforblock_report_data implements renderable {
}
class attforblock_preferences_data implements renderable {
public $statuses;
private $att;
public function __construct(attforblock $att) {
$this->statuses = $att->get_statuses(false);
foreach ($this->statuses as $st) $st->haslogs = has_logs_for_status ($st->id);
$this->att = $att;
}
public function url($params=array(), $significant_params=TRUE) {
if ($significant_params)
$params = array_merge($this->att->pageparams->get_significant_params(), $params);
return $this->att->url_preferences($params);
}
}
class url_helpers {
public static function url_take($att, $sessionid, $grouptype) {
$params = array('sessionid' => $sessionid);

91
renderer.php

@ -161,7 +161,6 @@ class mod_attforblock_renderer extends plugin_renderer_base {
}
protected function render_sess_manage_table(attforblock_manage_data $sessdata) {
$this->page->requires->js('/mod/attforblock/attforblock.js');
$this->page->requires->js_init_call('M.mod_attforblock.init_manage');
$table = new html_table();
@ -770,5 +769,95 @@ class mod_attforblock_renderer extends plugin_renderer_base {
}
}
protected function render_attforblock_preferences_data(attforblock_preferences_data $prefdata) {
$this->page->requires->js('/mod/attforblock/module.js');
$table = new html_table();
$table->width = '100%';
$table->head = array('#',
get_string('acronym', 'attforblock'),
get_string('description'),
get_string('grade'),
get_string('action'));
$table->align = array('center', 'center', 'center', 'center', 'center', 'center');
$i = 1;
foreach ($prefdata->statuses as $st) {
$table->data[$i][] = $i;
$table->data[$i][] = $this->construct_text_input('acronym['.$st->id.']', 2, 2, $st->acronym);
$table->data[$i][] = $this->construct_text_input('description['.$st->id.']', 30, 30, $st->description);
$table->data[$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', 'attforblock'), att_preferences_page_params::ACTION_ADD);
$o = html_writer::tag('h1', get_string('myvariables','attforblock'));
$o .= html_writer::table($table);
$o .= html_writer::input_hidden_params($prefdata->url(array(), false));
$o .= $this->construct_preferences_button(get_string('update', 'attforblock'), att_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',
'name' => $name,
'size' => $size,
'maxlength' => $maxlength,
'value' => $value);
return html_writer::empty_tag('input', $attributes);
}
private function construct_preferences_actions_icons($st, $prefdata) {
global $OUTPUT;
if ($st->visible) {
$params = array(
'action' => att_preferences_page_params::ACTION_HIDE,
'statusid' => $st->id);
$showhideicon = $OUTPUT->action_icon(
$prefdata->url($params),
new pix_icon("t/hide", get_string('hide')));
}
else {
$params = array(
'action' => att_preferences_page_params::ACTION_SHOW,
'statusid' => $st->id);
$showhideicon = $OUTPUT->action_icon(
$prefdata->url($params),
new pix_icon("t/show", get_string('show')));
}
if (!$st->haslogs) {
$params = array(
'action' => att_preferences_page_params::ACTION_DELETE,
'statusid' => $st->id);
$deleteicon = $OUTPUT->action_icon(
$prefdata->url($params),
new pix_icon("t/delete", get_string('delete')));
}
else $deleteicon = '';
return $showhideicon . $deleteicon;
}
private function construct_preferences_button($text, $action) {
$attributes = array(
'type' => 'submit',
'value' => $text,
'onclick' => 'M.mod_attforblock.set_preferences_action('.$action.')');
return html_writer::empty_tag('input', $attributes);
}
}
?>

2
report.php

@ -1,7 +1,7 @@
<?php
/**
* Manage attendance sessions
* Attendance report
*
* @package mod
* @subpackage attforblock

4
styles.css

@ -115,3 +115,7 @@
.path-mod-attforblock table.list td.c0 {
text-align: right;
}
#page-mod-attforblock-preferences .generalbox {
text-align: center;
}
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