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Big cleanups of the code for neatness and performance

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This commit is contained in:
moodler 2007-08-31 04:35:42 +00:00
parent e9fe953ff4
commit 7e7f6fda3b
3 changed files with 148 additions and 145 deletions
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139
notes/add.php
View File

@ -1,78 +1,81 @@
<?php // $Id$
require_once('../config.php');
require_once('lib.php');
require_once('../config.php');
require_once('lib.php');
// retrieve parameters
$courseid = required_param('course', PARAM_INT);
$userid = optional_param('user', 0, PARAM_INT);
/// retrieve parameters
$courseid = required_param('course', PARAM_INT);
$userid = required_param('user', PARAM_INT);
// locate course information
if (!($course = get_record('course', 'id', $courseid))) {
error('Incorrect course id found');
}
// require login to access notes
require_login($course->id);
// locate context information
$context = get_context_instance(CONTEXT_COURSE, $course->id);
// check capability
if (!has_capability('moodle/notes:manage', $context)) {
error('You may not create notes');
}
// build-up form
require_once('edit_form.php');
// get option values for the user select
$extradata['userlist'] = array();
$usersincourse = "SELECT * FROM {$CFG->prefix}user WHERE id IN (SELECT userid FROM {$CFG->prefix}role_assignments WHERE contextid={$context->id})";
$userlist = get_records_sql($usersincourse);
// format userdata using fullname
if($userlist) {
foreach($userlist as $user) {
$extradata['userlist'][$user->id] = fullname($user);
/// locate course information
if (!($course = get_record('course', 'id', $courseid))) {
error('Incorrect course id found');
}
}
// create form
$noteform = new note_edit_form(null, $extradata);
// if form was cancelled then return to the previous notes list
if ($noteform->is_cancelled()) {
redirect($CFG->wwwroot . '/notes/index.php?course=' . $courseid . '&amp;user=' . $userid);
}
/// require login to access notes
require_login($course->id);
// if data was submitted and validated, then save it to database
if ($formdata = $noteform->get_data()) {
$note = new object();
$note->courseid = $formdata->course;
$note->content = $formdata->content;
$note->format = FORMAT_PLAIN;
$note->userid = $formdata->user;
$note->publishstate = $formdata->publishstate;
if (note_save($note)) {
add_to_log($note->courseid, 'notes', 'add', 'index.php?course='.$note->courseid.'&amp;user='.$note->userid . '#note-' . $note->id , 'add note');
/// locate context information
$context = get_context_instance(CONTEXT_COURSE, $course->id);
/// check capability
require_capability('moodle/notes:manage', $context);
/// locate user information
if (!($user = get_record('user', 'id', $userid))) {
error('Incorrect user id found');
}
// redirect to notes list that contains this note
redirect($CFG->wwwroot . '/notes/index.php?course=' . $note->courseid . '&amp;user=' . $note->userid);
}
if($noteform->is_submitted()) {
// if data was submitted with errors, then use it as default for new form
$note = $noteform->get_submitted_data(false);
} else {
// if data was not submitted yet, then use default values
$note = new object();
$note->id = 0;
$note->course = $courseid;
$note->user = $userid;
$note->publishstate = optional_param('state', NOTES_STATE_PUBLIC, PARAM_ALPHA);
}
$noteform->set_data($note);
$strnotes = get_string('addnewnote', 'notes');
/// build-up form
require_once('edit_form.php');
// output HTML
$crumbs = array(array('name' => $strnotes, 'link' => '', 'type' => 'activity'));
print_header($course->shortname . ': ' . $strnotes, $course->fullname, build_navigation($crumbs));
$noteform->display();
print_footer();
/// create form
$noteform = new note_edit_form(null, $extradata);
/// if form was cancelled then return to the previous notes list
if ($noteform->is_cancelled()) {
redirect($CFG->wwwroot . '/notes/index.php?course=' . $courseid . '&amp;user=' . $userid);
}
/// if data was submitted and validated, then save it to database
if ($formdata = $noteform->get_data()) {
$note = new object();
$note->courseid = $formdata->course;
$note->content = $formdata->content;
$note->format = FORMAT_PLAIN;
$note->userid = $formdata->user;
$note->publishstate = $formdata->publishstate;
if (note_save($note)) {
add_to_log($note->courseid, 'notes', 'add', 'index.php?course='.$note->courseid.'&amp;user='.$note->userid . '#note-' . $note->id , 'add note');
}
// redirect to notes list that contains this note
redirect($CFG->wwwroot . '/notes/index.php?course=' . $note->courseid . '&amp;user=' . $note->userid);
}
if($noteform->is_submitted()) {
// if data was submitted with errors, then use it as default for new form
$note = $noteform->get_submitted_data(false);
} else {
// if data was not submitted yet, then use default values
$note = new object();
$note->id = 0;
$note->course = $courseid;
$note->user = $userid;
$note->publishstate = optional_param('state', NOTES_STATE_PUBLIC, PARAM_ALPHA);
}
$noteform->set_data($note);
$strnotes = get_string('addnewnote', 'notes');
/// output HTML
$crumbs = array();
$crumbs[] = array('name' => fullname($user), 'link' => $CFG->wwwroot . '/notes/index.php?course=' . $course->id . '&amp;user=' . $user->id, 'type' => 'misc');
$crumbs[] = array('name' => $strnotes, 'link' => '', 'type' => 'activity');
print_header($course->shortname . ': ' . $strnotes, $course->fullname, build_navigation($crumbs));
print_heading(fullname($user));
$noteform->display();
print_footer();
?>

148
notes/edit.php
View File

@ -1,84 +1,84 @@
<?php // $Id$
require_once('../config.php');
require_once('lib.php');
require_once('../config.php');
require_once('lib.php');
// retrieve parameters
$noteid = required_param('note', PARAM_INT);
/// retrieve parameters
$noteid = required_param('note', PARAM_INT);
// locate note information
if (!$note = note_load($noteid)) {
error('Incorrect note id specified');
}
// locate course information
if (!$course = get_record('course', 'id', $note->courseid)) {
error('Incorrect course id found');
}
// require login to access notes
require_login($course->id);
// locate context information
$context = get_context_instance(CONTEXT_COURSE, $course->id);
// check capability
if (!has_capability('moodle/notes:manage', $context)) {
error('You may not modify notes');
}
// build-up form
require_once('edit_form.php');
// get option values for the user select
$extradata['userlist'] = array();
if ($course->id == SITEID) {
$usersincourse = "SELECT * FROM {$CFG->prefix}user WHERE id={$userid}";
} else {
$usersincourse = "SELECT * FROM {$CFG->prefix}user WHERE id IN (SELECT userid FROM {$CFG->prefix}role_assignments WHERE contextid={$context->id})";
}
$userlist = get_records_sql($usersincourse);
// format userdata using fullname
if($userlist) {
foreach($userlist as $user) {
$extradata['userlist'][$user->id] = fullname($user);
/// locate note information
if (!$note = note_load($noteid)) {
error('Incorrect note id specified');
}
}
// create form
$noteform = new note_edit_form(null, $extradata);
// if form was cancelled then return to the notes list of the note
if ($noteform->is_cancelled()) {
redirect($CFG->wwwroot . '/notes/index.php?course=' . $note->courseid . '&amp;user=' . $note->userid);
}
// if data was submitted and validated, then save it to database
if ($formdata = $noteform->get_data()){
$note->courseid = $formdata->course;
$note->userid = $formdata->user;
$note->content = $formdata->content;
$note->format = FORMAT_PLAIN;
$note->publishstate = $formdata->publishstate;
if (note_save($note)) {
add_to_log($note->courseid, 'notes', 'update', 'index.php?course='.$note->courseid.'&amp;user='.$note->userid . '#note-' . $note->id, 'update note');
/// locate course information
if (!$course = get_record('course', 'id', $note->courseid)) {
error('Incorrect course id found');
}
/// locate user information
if (!$user = get_record('user', 'id', $note->userid)) {
error('Incorrect user id found');
}
/// require login to access notes
require_login($course->id);
/// locate context information
$context = get_context_instance(CONTEXT_COURSE, $course->id);
/// check capability
require_capability('moodle/notes:manage', $context);
/// build-up form
require_once('edit_form.php');
/// get option values for the user select
/// create form
$noteform = new note_edit_form(null);
/// if form was cancelled then return to the notes list of the note
if ($noteform->is_cancelled()) {
redirect($CFG->wwwroot . '/notes/index.php?course=' . $note->courseid . '&amp;user=' . $note->userid);
}
/// if data was submitted and validated, then save it to database
if ($formdata = $noteform->get_data()){
$note->courseid = $formdata->course;
$note->userid = $formdata->user;
$note->content = $formdata->content;
$note->format = FORMAT_PLAIN;
$note->publishstate = $formdata->publishstate;
if (note_save($note)) {
add_to_log($note->courseid, 'notes', 'update', 'index.php?course='.$note->courseid.'&amp;user='.$note->userid . '#note-' . $note->id, 'update note');
}
// redirect to notes list that contains this note
redirect($CFG->wwwroot . '/notes/index.php?course=' . $note->courseid . '&amp;user=' . $note->userid);
}
// redirect to notes list that contains this note
redirect($CFG->wwwroot . '/notes/index.php?course=' . $note->courseid . '&amp;user=' . $note->userid);
}
if($noteform->is_submitted()) {
// if data was submitted with errors, then use it as default for new form
$note = $noteform->get_submitted_data(false);
}else{
// if data was not submitted yet, then used values retrieved from the database
$note->user = $note->userid;
$note->course = $note->courseid;
$note->note = $note->id;
}
$noteform->set_data($note);
$strnotes = get_string('editnote', 'notes');
if ($noteform->is_submitted()) {
// if data was submitted with errors, then use it as default for new form
$note = $noteform->get_submitted_data(false);
} else {
// if data was not submitted yet, then used values retrieved from the database
$note->user = $note->userid;
$note->course = $note->courseid;
$note->note = $note->id;
}
$noteform->set_data($note);
$strnotes = get_string('editnote', 'notes');
// output HTML
$crumbs = array(array('name' => $strnotes, 'link' => '', 'type' => 'activity'));
print_header($course->shortname . ': ' . $strnotes, $course->fullname, build_navigation($crumbs));
$noteform->display();
print_footer();
/// output HTML
$crumbs = array();
$crumbs[] = array('name' => fullname($user), 'link' => $CFG->wwwroot . '/notes/index.php?course=' . $course->id . '&amp;user=' . $user->id, 'type' => 'misc');
$crumbs[] = array('name' => $strnotes, 'link' => '', 'type' => 'activity');
print_header($course->shortname . ': ' . $strnotes, $course->fullname, build_navigation($crumbs));
print_heading(fullname($user));
$noteform->display();
print_footer();
?>

6
notes/edit_form.php
View File

@ -10,9 +10,6 @@ class note_edit_form extends moodleform {
$strpublishstate = get_string('publishstate', 'notes');
$mform->addElement('header', 'general', get_string('note', 'notes'));
$mform->addElement('select', 'user', get_string('user'), $this->_customdata['userlist']);
$mform->addRule('user', get_string('nouser', 'notes'), 'required', null, 'client');
$mform->addElement('textarea', 'content', $strcontent, array('rows'=>15, 'cols'=>40));
$mform->setType('content', PARAM_RAW);
$mform->addRule('content', get_string('nocontent', 'notes'), 'required', null, 'client');
@ -28,6 +25,9 @@ class note_edit_form extends moodleform {
$mform->addElement('hidden', 'course');
$mform->setType('course', PARAM_INT);
$mform->addElement('hidden', 'user');
$mform->setType('user', PARAM_INT);
$mform->addElement('hidden', 'note');
$mform->setType('note', PARAM_INT);
}