function MoodleQuickForm_htmleditor($elementName = null, $elementLabel = null, $options = array(), $attributes = null)
{
parent::MoodleQuickForm_textarea($elementName, $elementLabel, $attributes);
// set the options, do not bother setting bogus ones
if (is_array($options)) {
foreach ($options as $name => $value) {
if (isset($this->_options[$name])) {
if (is_array($value) && is_array($this->_options[$name])) {
$this->_options[$name] = @array_merge($this->_options[$name], $value);
} else {
$this->_options[$name] = $value;
}
}
}
}
if ($this->_options['canUseHtmlEditor'] == 'detect') {
$this->_options['canUseHtmlEditor'] = can_use_html_editor();
}
if ($this->_options['canUseHtmlEditor']) {
$this->_type = 'htmleditor';
//$this->_elementTemplateType='wide';
} else {
$this->_type = 'textarea';
}
$this->_canUseHtmlEditor = $this->_options['canUseHtmlEditor'];
}
function display_add_field($recordid = 0)
{
global $CFG, $DB;
$text = '';
$format = 0;
if ($recordid) {
if ($content = $DB->get_record('data_content', array('fieldid' => $this->field->id, 'recordid' => $recordid))) {
$text = $content->content;
$format = $content->content1;
}
}
$str = '<div title="' . $this->field->description . '">';
if (can_use_html_editor()) {
// Show a rich text html editor.
$str .= $this->gen_textarea(true, $text);
$str .= helpbutton("richtext2", get_string("helprichtext"), 'moodle', true, true, '', true);
$str .= '<input type="hidden" name="field_' . $this->field->id . '_content1' . '" value="' . FORMAT_HTML . '" />';
} else {
// Show a normal textarea. Also let the user specify the format to be used.
$str .= $this->gen_textarea(false, $text);
// Get the available text formats for this field.
$formatsForField = format_text_menu();
$str .= '<br />';
$str .= choose_from_menu($formatsForField, 'field_' . $this->field->id . '_content1', $format, 'choose', '', '', true);
$str .= helpbutton('textformat', get_string('helpformatting'), 'moodle', true, false, '', true);
}
$str .= '</div>';
return $str;
}
function print_question_formulation_and_controls(&$question, &$state, $cmoptions, $options)
{
global $CFG;
static $htmleditorused = false;
$answers =& $question->options->answers;
$readonly = empty($options->readonly) ? '' : 'disabled="disabled"';
// Only use the rich text editor for the first essay question on a page.
$usehtmleditor = can_use_html_editor() && !$htmleditorused;
$formatoptions = new stdClass();
$formatoptions->noclean = true;
$formatoptions->para = false;
$inputname = $question->name_prefix;
$stranswer = get_string("answer", "quiz") . ': ';
/// set question text and media
$questiontext = format_text($question->questiontext, $question->questiontextformat, $formatoptions, $cmoptions->course);
$image = get_question_image($question);
// feedback handling
$feedback = '';
if ($options->feedback && !empty($answers)) {
foreach ($answers as $answer) {
$feedback = format_text($answer->feedback, '', $formatoptions, $cmoptions->course);
}
}
// get response value
if (isset($state->responses[''])) {
$value = stripslashes_safe($state->responses['']);
} else {
$value = "";
}
// answer
if (empty($options->readonly)) {
// the student needs to type in their answer so print out a text editor
$answer = print_textarea($usehtmleditor, 18, 80, 630, 400, $inputname, $value, $cmoptions->course, true);
} else {
// it is read only, so just format the students answer and output it
$safeformatoptions = new stdClass();
$safeformatoptions->para = false;
$answer = format_text($value, FORMAT_MOODLE, $safeformatoptions, $cmoptions->course);
$answer = '<div class="answerreview">' . $answer . '</div>';
}
include "{$CFG->dirroot}/question/type/essay/display.html";
if ($usehtmleditor && empty($options->readonly)) {
use_html_editor($inputname);
$htmleditorused = true;
}
}
function display_add_field($recordid = 0)
{
global $CFG, $DB, $OUTPUT, $PAGE;
$text = '';
$format = 0;
$str = '<div title="' . $this->field->description . '">';
editors_head_setup();
$options = array();
$options['trusttext'] = false;
$options['forcehttps'] = false;
$options['subdirs'] = false;
$options['maxfiles'] = 0;
$options['maxbytes'] = 0;
$options['changeformat'] = 0;
$options['noclean'] = false;
$itemid = $this->field->id;
$field = 'field_' . $itemid;
if ($recordid && ($content = $DB->get_record('data_content', array('fieldid' => $this->field->id, 'recordid' => $recordid)))) {
$text = $content->content;
$format = $content->content1;
$text = clean_text($text, $format);
} else {
if (can_use_html_editor()) {
$format = FORMAT_HTML;
} else {
$format = FORMAT_PLAIN;
}
}
$editor = editors_get_preferred_editor($format);
$strformats = format_text_menu();
$formats = $editor->get_supported_formats();
foreach ($formats as $fid) {
$formats[$fid] = $strformats[$fid];
}
$editor->use_editor($field, $options);
$str .= '<div><textarea id="' . $field . '" name="' . $field . '" rows="' . $this->field->param3 . '" cols="' . $this->field->param2 . '">' . s($text) . '</textarea></div>';
$str .= '<div><select name="' . $field . '_content1">';
foreach ($formats as $key => $desc) {
$selected = $format == $key ? 'selected="selected"' : '';
$str .= '<option value="' . s($key) . '" ' . $selected . '>' . $desc . '</option>';
}
$str .= '</select>';
$str .= '</div>';
$str .= '</div>';
return $str;
}
/**
* Method to load necessary editor codes to
* $CFG->editorsrc array.
*
* @todo example code.
* @param mixed $args Course id or associative array holding course id and editor name.
*/
function loadeditor($args)
{
global $CFG, $USER;
if (is_array($args)) {
// If args is an array search keys courseid and name.
// Name represents editor name to load.
if (!array_key_exists('courseid', $args)) {
error("Required variable courseid is missing!");
}
if (!array_key_exists('name', $args)) {
error("Required variable name is missing!");
}
$courseid = clean_param($args['courseid'], PARAM_INT);
$editorname = strtolower(clean_param($args['name'], PARAM_ALPHA));
} else {
// If only single argument is passed
// this must be course id.
$courseid = clean_param($args, PARAM_INT);
}
$htmleditor = !empty($editorname) ? $editorname : intval($USER->htmleditor);
if (can_use_html_editor()) {
$CFG->editorsrc = array();
$editorbaseurl = $CFG->httpswwwroot . '/lib/editor';
$editorbasedir = $CFG->dirroot . '/lib/editor';
switch ($htmleditor) {
case 1:
case 'htmlarea':
array_push($CFG->editorsrc, "{$editorbaseurl}/htmlarea/htmlarea.php?id={$courseid}");
array_push($CFG->editorsrc, "{$editorbaseurl}/htmlarea/lang/en.php");
$classfile = "{$editorbasedir}/htmlarea/htmlarea.class.php";
include_once $classfile;
return new htmlarea($courseid);
break;
case 2:
case 'tinymce':
array_push($CFG->editorsrc, "{$editorbaseurl}/tinymce/jscripts/tiny_mce/tiny_mce_gzip.php");
array_push($CFG->editorsrc, "{$editorbaseurl}/tinymce/moodledialog.js");
$classfile = "{$editorbasedir}/tinymce/tinymce.class.php";
include_once $classfile;
return new tinymce($courseid);
break;
}
}
}
function definition()
{
global $CFG, $USER;
$mform = $this->_form;
// Informational paragraph
$a = (object) array('email' => $USER->email, 'fullname' => fullname($USER, true));
$mform->addElement('static', '', '', get_string('forward_info_' . ($this->_customdata->onlyselected ? 'selected' : 'all'), 'forumng', $a));
// Email address
$mform->addElement('text', 'email', get_string('forward_email', 'forumng'), array('size' => 48));
$mform->setType('email', PARAM_RAW);
$mform->setHelpButton('email', array('forward_email', get_string('forward_email', 'forumng'), 'forumng'));
$mform->addRule('email', get_string('required'), 'required', null, 'client');
// CC me
$mform->addElement('checkbox', 'ccme', get_string('forward_ccme', 'forumng'));
// Email subject
$mform->addElement('text', 'subject', get_string('subject', 'forumng'), array('size' => 48));
$mform->setType('subject', PARAM_TEXT);
$mform->addRule('subject', get_string('maximumchars', '', 255), 'maxlength', 255, 'client');
$mform->addRule('subject', get_string('required'), 'required', null, 'client');
$mform->setDefault('subject', $this->_customdata->subject);
// Special field just to tell javascript that we're trying to use the
// html editor
$mform->addElement('hidden', 'tryinghtmleditor', can_use_html_editor() ? 1 : 0);
// Email message
$mform->addElement('htmleditor', 'message', get_string('forward_intro', 'forumng'), array('cols' => 50, 'rows' => 15));
$mform->setType('message', PARAM_RAW);
$mform->setHelpButton('message', array('reading', 'writing', 'questions', 'richtext'), false, 'editorhelpbutton');
// Message format
$mform->addElement('format', 'format', get_string('format'));
// Hidden fields
if ($this->_customdata->postids) {
foreach ($this->_customdata->postids as $postid) {
$mform->addElement('hidden', 'selectp' . $postid, 1);
}
} else {
$mform->addElement('hidden', 'all', 1);
}
$mform->addElement('hidden', 'd', $this->_customdata->discussionid);
$mform->addElement('hidden', 'clone', $this->_customdata->cloneid);
$mform->addElement('hidden', 'postselectform', 1);
$this->add_action_buttons(true, get_string('forward', 'forumng'));
}
/**
* Class constructor
*
* @param string Select name attribute
* @param mixed Label(s) for the select
* @param mixed Either a typical HTML attribute string or an associative array
* @param mixed Either a string returned from can_use_html_editor() or false for no html editor
* default 'detect' tells element to use html editor if it is available.
* @access public
* @return void
*/
function MoodleQuickForm_format($elementName = null, $elementLabel = null, $attributes = null, $useHtmlEditor = null)
{
if ($elementName == null) {
$elementName = 'format';
}
if ($elementLabel == null) {
$elementLabel = get_string('format');
}
HTML_QuickForm_element::HTML_QuickForm_element($elementName, $elementLabel, $attributes);
$this->_type = 'format';
$this->_useHtmlEditor = $useHtmlEditor;
if ($this->_useHtmlEditor === null) {
$this->_useHtmlEditor = can_use_html_editor();
}
$this->setPersistantFreeze($this->_useHtmlEditor);
if ($this->_useHtmlEditor) {
$this->freeze();
} else {
$this->unfreeze();
}
}
/**
* Edit existing comments
*/
function glossary_comment_edit()
{
global $CFG, $USER;
$cid = optional_param('cid', 0, PARAM_INT);
// Comment ID
if (!($comment = get_record('glossary_comments', 'id', $cid))) {
error('Comment is incorrect');
}
if (!($entry = get_record('glossary_entries', 'id', $comment->entryid))) {
error('Entry is incorrect');
}
if (!($glossary = get_record('glossary', 'id', $entry->glossaryid))) {
error('Incorrect glossary');
}
if (!($cm = get_coursemodule_from_instance('glossary', $glossary->id))) {
error('Course Module ID was incorrect');
}
if (!($course = get_record('course', 'id', $cm->course))) {
error('Course is misconfigured');
}
require_login($course->id, false, $cm);
$context = get_context_instance(CONTEXT_MODULE, $cm->id);
if (!$glossary->allowcomments and !has_capability('mod/glossary:managecomments', $context)) {
error('You can\'t edit comments in this glossary!');
}
if ($comment->userid != $USER->id and !has_capability('mod/glossary:managecomments', $context)) {
error('You can\'t edit other people\'s comments!');
}
$ineditperiod = time() - $comment->timemodified < $CFG->maxeditingtime || $glossary->editalways;
if ((!has_capability('mod/glossary:comment', $context) or !$ineditperiod) and !has_capability('mod/glossary:managecomments', $context)) {
error('You can\'t edit this. Time expired!');
}
$mform = new mod_glossary_comment_form();
trusttext_prepare_edit($comment->entrycomment, $comment->format, can_use_html_editor(), $context);
$mform->set_data(array('cid' => $cid, 'action' => 'edit', 'entrycomment' => $comment->entrycomment, 'format' => $comment->format));
if ($data = $mform->get_data()) {
trusttext_after_edit($data->entrycomment, $context);
$updatedcomment = new object();
$updatedcomment->id = $cid;
$updatedcomment->entrycomment = $data->entrycomment;
$updatedcomment->format = $data->format;
$updatedcomment->timemodified = time();
if (!update_record('glossary_comments', $updatedcomment)) {
error('Could not update this comment');
} else {
add_to_log($course->id, 'glossary', 'update comment', "comments.php?id={$cm->id}&eid={$entry->id}", "{$updatedcomment->id}", $cm->id);
}
redirect("comments.php?id={$cm->id}&eid={$entry->id}");
} else {
glossary_comment_print_header($course, $cm, $glossary, $entry, 'edit');
$mform->display();
print_footer($course);
die;
}
}
function ewiki_page_edit_form(&$id, &$data, &$hidden_postdata)
{
global $ewiki_plugins, $ewiki_config, $moodle_format;
$content = optional_param('content', '');
$version = optional_param('version', '');
$o = '';
#-- previously edited, or db fetched content
if ($content || $version) {
$data = array("version" => $version, "content" => $content);
} else {
if (empty($data["version"])) {
$data["version"] = 1;
}
@($data["content"] .= "");
}
#-- normalize to DOS newlines
$data["content"] = str_replace("\r\n", "\n", $data["content"]);
$data["content"] = str_replace("\r", "\n", $data["content"]);
$data["content"] = str_replace("\n", "\r\n", $data["content"]);
$hidden_postdata["version"] =& $data["version"];
#-- edit textarea/form
// deleted name="ewiki", can not find the reference, and it's breaking xhtml
$o .= ewiki_t("EDIT_FORM_1") . '<form method="post" enctype="multipart/form-data" action="' . ewiki_script("edit", $id) . '" ' . ' accept-charset="' . EWIKI_CHARSET . '">' . "\n";
$o .= '<div>';
#-- additional POST vars
foreach ($hidden_postdata as $name => $value) {
$o .= '<input type="hidden" name="' . $name . '" value="' . $value . '" />' . "\n";
}
($cols = strtok($ewiki_config["edit_box_size"], "x*/,;:")) && ($rows = strtok("x, ")) || ($cols = 70) && ($rows = 15);
global $ewiki_use_editor, $ewiki_editor_content;
$ewiki_editor_content = 1;
if ($ewiki_use_editor) {
ob_start();
$usehtmleditor = can_use_html_editor();
echo '<table><tr><td>';
if ($usehtmleditor) {
//clean and convert before editing
$options = new object();
$options->smiley = false;
$options->filter = false;
$oldtext = format_text(ewiki_format($data["content"]), $moodle_format, $options);
} else {
$oldtext = ewiki_format($data["content"]);
}
print_textarea($usehtmleditor, $rows, $cols, 680, 400, "content", $oldtext);
echo '</td></tr></table>';
$o .= ob_get_contents();
ob_end_clean();
} else {
##### END MOODLE ADDITION #####
$o .= '<textarea wrap="soft" id="ewiki_content" name="content" rows="' . $rows . '" cols="' . $cols . '">' . s($data["content"]) . "</textarea>" . $GLOBALS["ewiki_t"]["C"]["EDIT_TEXTAREA_RESIZE_JS"];
##### BEGIN MOODLE ADDITION #####
}
##### END MOODLE ADDITION #####
#-- more <input> elements before the submit button
if ($pf_a = $ewiki_plugins["edit_form_insert"]) {
foreach ($pf_a as $pf) {
$o .= $pf($id, $data, $action);
}
}
##### BEGIN MOODLE ADDITION (Cancel Editing into Button) #####
$o .= "\n<br />\n" . '<input type="submit" name="save" value="' . ewiki_t("SAVE") . '" />' . "\n" . '<input type="submit" name="preview" value="' . ewiki_t("PREVIEW") . '" />' . "\n" . '<input type="submit" name="canceledit" value="' . ewiki_t("CANCEL_EDIT") . '" />' . "\n";
# . ' <a href="'. ewiki_script("", $id) . '">' . ewiki_t("CANCEL_EDIT") . '</a>';
##### END MOODLE ADDITION #####
#-- additional form elements
if ($pf_a = $ewiki_plugins["edit_form_append"]) {
foreach ($pf_a as $pf) {
$o .= $pf($id, $data, $action);
}
}
$o .= "\n</div></form>\n";
// . ewiki_t("EDIT_FORM_2"); // MOODLE DELETION
return '<div class="edit-box">' . $o . '</div>';
}
echo '<li>';
message_contact_link($user->id, 'add', false, 'discussion.php?id=' . $user->id . '&noframesjs=' . $noframesjs . '&newonly=' . $newonly . '&last=' . $last, true);
echo '</li><li>';
message_contact_link($user->id, 'block', false, 'discussion.php?id=' . $user->id . '&noframesjs=' . $noframesjs . '&newonly=' . $newonly . '&last=' . $last, true);
echo '</li>';
}
echo '<li>';
message_history_link($user->id, 0, false, '', '', 'both');
echo '</li>';
echo '</ul>';
echo '</div>';
echo '</div>';
// class="userinfo"
echo '<div id="send">';
echo '<form id="editing" method="post" action="discussion.php">';
$usehtmleditor = can_use_html_editor() && get_user_preferences('message_usehtmleditor', 0);
echo '<h1><label for="edit-message">' . get_string('sendmessage', 'message') . '</label></h1>';
echo '<div>';
if ($usehtmleditor) {
print_textarea(true, 8, 34, 100, 100, 'message', $refreshedmessage);
use_html_editor('message', 'formatblock subscript superscript copy cut paste clean undo redo justifyleft justifycenter justifyright justifyfull lefttoright righttoleft insertorderedlist insertunorderedlist outdent indent inserthorizontalrule createanchor nolink inserttable');
echo '<input type="hidden" name="format" value="' . FORMAT_HTML . '" />';
} else {
print_textarea(false, 8, 50, 0, 0, 'message', $refreshedmessage);
echo '<input type="hidden" name="format" value="' . FORMAT_MOODLE . '" />';
}
echo '</div><div>';
echo '<input type="hidden" name="id" value="' . $user->id . '" />';
echo '<input type="hidden" name="start" value="' . $start . '" />';
echo '<input type="hidden" name="noframesjs" value="' . $noframesjs . '" />';
echo '<input type="hidden" name="last" value="' . time() . '" />';
} else {
$modcontext = get_context_instance(CONTEXT_MODULE, $cm->id);
}
if (!($forum->type == 'news' && !$post->parent && $discussion->timestart > time())) {
if (time() - $post->created > $CFG->maxeditingtime and !has_capability('mod/forum:editanypost', $modcontext)) {
error(get_string("maxtimehaspassed", "forum", format_time($CFG->maxeditingtime)));
}
}
if ($post->userid != $USER->id and !has_capability('mod/forum:editanypost', $modcontext)) {
error("You can't edit other people's posts!");
}
// Load up the $post variable.
$post->edit = $edit;
$post->course = $course->id;
$post->forum = $forum->id;
trusttext_prepare_edit($post->message, $post->format, can_use_html_editor(), $modcontext);
unset($SESSION->fromdiscussion);
} else {
if (!empty($delete)) {
// User is deleting a post
if (!($post = forum_get_post_full($delete))) {
error("Post ID was incorrect");
}
if (!($discussion = get_record("forum_discussions", "id", $post->discussion))) {
error("This post is not part of a discussion!");
}
if (!($forum = get_record("forum", "id", $discussion->forum))) {
error("The forum number was incorrect ({$discussion->forum})");
}
if (!($cm = get_coursemodule_from_instance("forum", $forum->id, $forum->course))) {
error('Could not get the course module for the forum instance.');
<input type="hidden" name="id_podcast" value="<?php
p($podcast->id);
?>
" />
<input type="hidden" name="tab" value="view" />
<input type="hidden" name="action" value="create" />
<input type="hidden" name="pubdate" value="<?php
echo podcast_date_format();
?>
" />
<input type="hidden" name="date_html" value="<?php
echo podcast_date_format_html($podcast->lang);
?>
" />
<input type="hidden" name="duration" value="00:00:00" />
<input type="hidden" name="length" value="000000" />
<input type="submit" value="<?php
print_string('add_item', "podcast");
?>
" />
</center>
</form>
<?php
}
// Editer un article
function podcast_edit_item($podcast, $id)
{
global $CFG;
global $USER;
if (!($cm = get_record("course_modules", "id", $id))) {
error("Course Module ID was incorrect");
}
get_item_podcast($podcast, $id);
}
// Afficher la liste des articles e editer
function get_item_podcast($podcast, $id)
{
global $CFG;
$browse = get_string('browse', 'podcast');
$usehtmleditor = can_use_html_editor();
if ($items = get_records("podcast_structure", "id_podcast", $podcast->id)) {
foreach ($items as $item) {
?>
<form name="form<?php
echo $item->id;
?>
" method="post" action="view.php">
<center>
<table cellpadding="5">
<tr>
<td align="right" valign="top"><b><?php
print_string("title", "podcast");
?>
</b></td>
<td align="left"><input type="text" name="title" size="30" value="<?php
p(stripslashes($item->title));
?>
" />
<a href="?id=<?php
echo $id;
?>
&tab=edit&action=delete&id_item=<?php
echo $item->id;
?>
" style="color:red;font-size:0.8em;font-weight:bold;">
<?php
print_string('delete', "podcast");
?>
function print_instruction_form($url, $opt, $label, $selects, $course, $instrid, $edittext = '', $editselect = '', $disabled = false)
{
// Display Add Instruction Form
print_box_start('boxwidthwide boxaligncenter generalbox questioncategories contextlevel');
$options = array('courseid' => $course->id, 'add' => $opt, 'instrid' => $instrid);
echo "<table border='0' cellpadding='5' cellspacing='5' width='650px'>";
echo "<tr><td>";
print_form_start($url, "post");
echo "<table border='0' cellpadding='5' cellspacing='5' width='650px'>";
echo "<tr><th colspan='2' align='left'>Add Instructions</th></tr>";
echo "<tr>";
echo "<td>Instruction Type:</td>";
echo "<td>";
choose_from_menu($selects, 'typeid', $editselect, 'choose', '', '0', false, $disabled);
echo "</td>";
echo "</tr>";
echo "<tr>";
echo "<td>Instruction Text:</td>";
echo "<td>";
//print_textfield ('addkeyword', '','',25);
//print_textarea($usehtmleditor, $rows, $cols, $width, $height, $name);
print_textarea(can_use_html_editor(), 15, 45, 371, 167, 'instr', $edittext);
echo "</td>";
echo "</tr>";
echo "</table>";
print_button($label . " Instructions", $options);
print_form_end();
print_single_button($url, array('courseid' => $course->id), "Cancel");
echo "</td>";
echo "</tr>";
echo "</table>";
print_box_end();
}
/**
* Compatibility stub to provide backward compatibility
*
* Determines if the HTML editor is enabled.
* @deprecated Use {@link can_use_html_editor()} instead.
*/
function can_use_richtext_editor()
{
return can_use_html_editor();
}
/**
* Constructor for the base assignment class
*
* Constructor for the base assignment class.
* If cmid is set create the cm, course, assignment objects.
* If the assignment is hidden and the user is not a teacher then
* this prints a page header and notice.
*
* @param cmid integer, the current course module id - not set for new assignments
* @param assignment object, usually null, but if we have it we pass it to save db access
* @param cm object, usually null, but if we have it we pass it to save db access
* @param course object, usually null, but if we have it we pass it to save db access
*/
function assignment_base($cmid = 'staticonly', $assignment = NULL, $cm = NULL, $course = NULL)
{
if ($cmid == 'staticonly') {
//use static functions only!
return;
}
global $CFG;
if ($cm) {
$this->cm = $cm;
} else {
if (!($this->cm = get_coursemodule_from_id('assignment', $cmid))) {
error('Course Module ID was incorrect');
}
}
$this->context = get_context_instance(CONTEXT_MODULE, $this->cm->id);
if ($course) {
$this->course = $course;
} else {
if (!($this->course = get_record('course', 'id', $this->cm->course))) {
error('Course is misconfigured');
}
}
if ($assignment) {
$this->assignment = $assignment;
} else {
if (!($this->assignment = get_record('assignment', 'id', $this->cm->instance))) {
error('assignment ID was incorrect');
}
}
$this->assignment->cmidnumber = $this->cm->id;
// compatibility with modedit assignment obj
$this->assignment->courseid = $this->course->id;
// compatibility with modedit assignment obj
$this->strassignment = get_string('modulename', 'assignment');
$this->strassignments = get_string('modulenameplural', 'assignment');
$this->strsubmissions = get_string('submissions', 'assignment');
$this->strlastmodified = get_string('lastmodified');
$this->navigation[] = array('name' => $this->strassignments, 'link' => "index.php?id={$this->course->id}", 'type' => 'activity');
$this->pagetitle = strip_tags($this->course->shortname . ': ' . $this->strassignment . ': ' . format_string($this->assignment->name, true));
// visibility
$context = get_context_instance(CONTEXT_MODULE, $cmid);
if (!$this->cm->visible and !has_capability('moodle/course:viewhiddenactivities', $context)) {
$pagetitle = strip_tags($this->course->shortname . ': ' . $this->strassignment);
$this->navigation[] = array('name' => $this->strassignment, 'link' => '', 'type' => 'activityinstance');
$navigation = build_navigation($this->navigation);
print_header($pagetitle, $this->course->fullname, $this->navigation, "", "", true, '', navmenu($this->course, $this->cm));
notice(get_string("activityiscurrentlyhidden"), "{$CFG->wwwroot}/course/view.php?id={$this->course->id}");
}
$this->currentgroup = groups_get_activity_group($this->cm);
/// Set up things for a HTML editor if it's needed
if ($this->usehtmleditor = can_use_html_editor()) {
$this->defaultformat = FORMAT_HTML;
} else {
$this->defaultformat = FORMAT_MOODLE;
}
}
function forum_restore_mods($mod, $restore)
{
global $CFG, $DB;
$status = true;
//Get record from backup_ids
$data = backup_getid($restore->backup_unique_code, $mod->modtype, $mod->id);
if ($data) {
//Now get completed xmlized object
$info = $data->info;
//if necessary, write to restorelog and adjust date/time fields
if ($restore->course_startdateoffset) {
restore_log_date_changes('Forum', $restore, $info['MOD']['#'], array('ASSESSTIMESTART', 'ASSESSTIMEFINISH'));
}
//traverse_xmlize($info); //Debug
//print_object ($GLOBALS['traverse_array']); //Debug
//$GLOBALS['traverse_array']=""; //Debug
//Now, build the FORUM record structure
$forum->course = $restore->course_id;
$forum->type = backup_todb($info['MOD']['#']['TYPE']['0']['#']);
$forum->name = backup_todb($info['MOD']['#']['NAME']['0']['#']);
$forum->intro = backup_todb($info['MOD']['#']['INTRO']['0']['#']);
// These get dropped in Moodle 1.7 when the new Roles System gets
// set up. Therefore they might or not be there depending on whether
// we are restoring a 1.6+ forum or a 1.7 or later forum backup.
if (isset($info['MOD']['#']['OPEN']['0']['#'])) {
$forum->open = backup_todb($info['MOD']['#']['OPEN']['0']['#']);
}
if (isset($info['MOD']['#']['ASSESSPUBLIC']['0']['#'])) {
$forum->assesspublic = backup_todb($info['MOD']['#']['ASSESSPUBLIC']['0']['#']);
}
$forum->assessed = backup_todb($info['MOD']['#']['ASSESSED']['0']['#']);
$forum->assesstimestart = backup_todb($info['MOD']['#']['ASSESSTIMESTART']['0']['#']);
$forum->assesstimefinish = backup_todb($info['MOD']['#']['ASSESSTIMEFINISH']['0']['#']);
$forum->maxbytes = backup_todb($info['MOD']['#']['MAXBYTES']['0']['#']);
$forum->scale = backup_todb($info['MOD']['#']['SCALE']['0']['#']);
$forum->forcesubscribe = backup_todb($info['MOD']['#']['FORCESUBSCRIBE']['0']['#']);
$forum->trackingtype = backup_todb($info['MOD']['#']['TRACKINGTYPE']['0']['#']);
$forum->rsstype = backup_todb($info['MOD']['#']['RSSTYPE']['0']['#']);
$forum->rssarticles = backup_todb($info['MOD']['#']['RSSARTICLES']['0']['#']);
$forum->timemodified = backup_todb($info['MOD']['#']['TIMEMODIFIED']['0']['#']);
$forum->warnafter = isset($info['MOD']['#']['WARNAFTER']['0']['#']) ? backup_todb($info['MOD']['#']['WARNAFTER']['0']['#']) : '';
$forum->blockafter = isset($info['MOD']['#']['BLOCKAFTER']['0']['#']) ? backup_todb($info['MOD']['#']['BLOCKAFTER']['0']['#']) : '';
$forum->blockperiod = isset($info['MOD']['#']['BLOCKPERIOD']['0']['#']) ? backup_todb($info['MOD']['#']['BLOCKPERIOD']['0']['#']) : '';
$forum->completiondiscussions = isset($info['MOD']['#']['COMPLETIONDISCUSSIONS']['0']['#']) ? backup_todb($info['MOD']['#']['COMPLETIONDISCUSSIONS']['0']['#']) : 0;
$forum->completionreplies = isset($info['MOD']['#']['COMPLETIONREPLIES']['0']['#']) ? backup_todb($info['MOD']['#']['COMPLETIONREPLIES']['0']['#']) : 0;
$forum->completionposts = isset($info['MOD']['#']['COMPLETIONPOSTS']['0']['#']) ? backup_todb($info['MOD']['#']['COMPLETIONPOSTS']['0']['#']) : 0;
//We have to recode the scale field if it's <0 (positive is a grade, not a scale)
if ($forum->scale < 0) {
$scale = backup_getid($restore->backup_unique_code, "scale", abs($forum->scale));
if ($scale) {
$forum->scale = -$scale->new_id;
}
}
$newid = $DB->insert_record("forum", $forum);
//Do some output
if (!defined('RESTORE_SILENTLY')) {
echo "<li>" . get_string("modulename", "forum") . " \"" . format_string($forum->name, true) . "\"</li>";
}
backup_flush(300);
if ($newid) {
//We have the newid, update backup_ids
backup_putid($restore->backup_unique_code, $mod->modtype, $mod->id, $newid);
$forum->id = $newid;
//Now check if want to restore user data and do it.
if (restore_userdata_selected($restore, 'forum', $mod->id)) {
//Restore forum_subscriptions
$status = forum_subscriptions_restore_mods($newid, $info, $restore);
if ($status) {
//Restore forum_discussions
$status = forum_discussions_restore_mods($newid, $info, $restore);
}
if ($status) {
//Restore forum_read
$status = forum_read_restore_mods($newid, $info, $restore);
}
}
// If forum type is single, just recreate the initial discussion/post automatically
// if it hasn't been created still (because no user data was selected on backup or
// restore.
if ($forum->type == 'single' && !$DB->record_exists('forum_discussions', array('forum' => $newid))) {
//Load forum/lib.php
require_once $CFG->dirroot . '/mod/forum/lib.php';
// Calculate the default format
if (can_use_html_editor()) {
$defaultformat = FORMAT_HTML;
} else {
$defaultformat = FORMAT_MOODLE;
}
//Create discussion/post data
$sd = new stdClass();
$sd->course = $forum->course;
$sd->forum = $newid;
$sd->name = $forum->name;
$sd->intro = $forum->intro;
$sd->assessed = $forum->assessed;
$sd->messageformat = $defaultformat;
$sd->mailnow = false;
//Insert dicussion/post data
$sdid = forum_add_discussion($sd, $sd->intro, $forum);
//Now, mark the initial post of the discussion as mailed!
if ($sdid) {
$DB->set_field('forum_posts', 'mailed', '1', array('discussion' => $sdid));
}
}
} else {
$status = false;
}
// If the backup contained $forum->open and $forum->assesspublic,
// we need to convert the forum to use Roles. It means the backup
// was made pre Moodle 1.7.
if (isset($forum->open) && isset($forum->assesspublic)) {
$forummod = $DB->get_record('modules', array('name' => 'forum'));
if (!($teacherroles = get_roles_with_capability('moodle/legacy:teacher', CAP_ALLOW))) {
notice('Default teacher role was not found. Roles and permissions ' . 'for all your forums will have to be manually set.');
}
if (!($studentroles = get_roles_with_capability('moodle/legacy:student', CAP_ALLOW))) {
notice('Default student role was not found. Roles and permissions ' . 'for all your forums will have to be manually set.');
}
if (!($guestroles = get_roles_with_capability('moodle/legacy:guest', CAP_ALLOW))) {
notice('Default guest role was not found. Roles and permissions ' . 'for teacher forums will have to be manually set.');
}
require_once $CFG->dirroot . '/mod/forum/lib.php';
forum_convert_to_roles($forum, $forummod->id, $teacherroles, $studentroles, $guestroles, $restore->mods['forum']->instances[$mod->id]->restored_as_course_module);
}
} else {
$status = false;
}
return $status;
}
/**
* Print the edit message form using the given
* NanoGong message object.
**/
function nanogong_print_edit_message_form($id, $nanogong, $nanogong_message)
{
global $CFG, $USER;
if (isstudent($nanogong->course) && $nanogong_message->locked) {
error(get_string("lockerror", "nanogong"), "view.php?id={$id}");
return;
}
$usehtmleditor = can_use_html_editor();
?>
<form method="post">
<center>
<h3><?php
print_string("editmessage", "nanogong");
?>
</h3>
</center>
<?php
print_simple_box_start("center");
?>
<center>
<table cellpadding="5">
<tr valign="top">
<td align="right"><strong><?php
print_string("submitdate", "nanogong");
?>
:</strong></td>
<td align="left"><?php
p(userdate($nanogong_message->timestamp));
?>
</td>
</tr>
<tr valign="top">
<td align="right"><strong><?php
print_string("title", "nanogong");
?>
:</strong></td>
<td align="left"><input id="title" name="title" type="text" maxlength="255" size="80" value="<?php
p($nanogong_message->title);
?>
" /></td>
</tr>
<tr valign="top">
<td align="right"><strong><?php
print_string("audiomessage", "nanogong");
?>
:</strong></td>
<td align="left">
<applet archive="<?php
p("{$CFG->wwwroot}/mod/nanogong/nanogong.jar");
?>
"
id="recorder" name="recorder" code="gong.NanoGong" width="180px" height="40px">
<?php
if ($CFG->slasharguments) {
$url = "{$CFG->wwwroot}/file.php{$nanogong_message->path}";
} else {
$url = "{$CFG->wwwroot}/file.php?file={$nanogong_message->path}";
}
?>
<param name="SoundFileURL" value="<?php
p($url);
?>
" />
<?php
if (!empty($nanogong->color)) {
?>
<param name="Color" value="<?php
p($nanogong->color);
?>
" />
<?php
}
if (!empty($nanogong->maxduration)) {
?>
<param name="MaxDuration" value="<?php
p($nanogong->maxduration);
?>
" />
<?php
}
?>
<param name="ShowTime" value="true" />
</applet></td>
</tr>
<tr valign="top">
<td align="right"><strong><?php
print_string("textmessage", "nanogong");
?>
:</strong></td>
<td align="left" valign="top">
<?php
print_textarea($usehtmleditor, 20, 60, 680, 400, "message", $nanogong_message->message);
?>
</td>
</tr>
<?php
if (isteacheredit($nanogong->course)) {
?>
<tr valign="top">
<td align="right"><strong><?php
print_string("comments", "nanogong");
?>
:</strong></td>
<td align="left">
<?php
print_textarea($usehtmleditor, 20, 60, 680, 400, "comments", $nanogong_message->comments);
?>
</td>
</tr>
<tr valign="top">
<td align="right"><strong><?php
print_string("score", "nanogong");
?>
:</strong></td>
<td align="left"><input type="text" id="score" name="score" size="7" maxsize="7" value="<?php
p($nanogong_message->score);
?>
" /></td>
</tr>
<tr valign="top">
<td align="right"><strong><?php
print_string("locked", "nanogong");
?>
:</strong></td>
<td align="left">
<?php
$options = array();
$options[0] = get_string('no');
$options[1] = get_string('yes');
choose_from_menu($options, 'locked', $nanogong_message->locked, '');
?>
</td>
</tr>
<?php
}
?>
</table>
<?php
nanogong_print_submit_form_script($nanogong);
?>
<input id="path" name="path" type="hidden" value="<?php
p($nanogong_message->path);
?>
" />
<input id="action" name="action" type="hidden" value="editsubmit" />
<input id="messageid" name="messageid" type="hidden" value="<?php
p($nanogong_message->id);
?>
" />
<input type="submit" value="<?php
print_string("updatemessage", "nanogong");
?>
" onclick="return submitMessage()" />
<input type="button" value="<?php
print_string("cancel");
?>
" onclick="location.replace('view.php?id=<?php
p($id);
?>
')" />
<br />
</center>
<?php
print_simple_box_end();
?>
</form>
<?php
if ($usehtmleditor) {
use_html_editor("message");
if (isteacheredit($nanogong->course)) {
use_html_editor("comments");
}
}
}
protected function display_grading_interface($slot, $questionid, $grade, $pagesize, $page, $shownames, $showidnumbers, $order)
{
global $OUTPUT;
// Make sure there is something to do.
$statecounts = $this->get_question_state_summary(array($slot));
$counts = null;
foreach ($statecounts as $record) {
if ($record->questionid == $questionid) {
$counts = $record;
break;
}
}
// If not, redirect back to the list.
if (!$counts || $counts->{$grade} == 0) {
redirect($this->list_questions_url(), get_string('alldoneredirecting', 'quiz_grading'));
}
if ($pagesize * $page >= $counts->{$grade}) {
$page = 0;
}
list($qubaids, $count) = $this->get_usage_ids_where_question_in_state($grade, $slot, $questionid, $order, $page, $pagesize);
$attempts = $this->load_attempts_by_usage_ids($qubaids);
// Prepare the form.
$hidden = array('id' => $this->cm->id, 'mode' => 'grading', 'slot' => $slot, 'qid' => $questionid, 'page' => $page);
if (array_key_exists('includeauto', $this->viewoptions)) {
$hidden['includeauto'] = $this->viewoptions['includeauto'];
}
$mform = new quiz_grading_settings($hidden, $counts, $shownames, $showidnumbers);
// Tell the form the current settings.
$settings = new stdClass();
$settings->grade = $grade;
$settings->pagesize = $pagesize;
$settings->order = $order;
$mform->set_data($settings);
// Print the heading and form.
echo question_engine::initialise_js();
$a = new stdClass();
$a->number = $this->questions[$slot]->number;
$a->questionname = format_string($counts->name);
echo $OUTPUT->heading(get_string('gradingquestionx', 'quiz_grading', $a));
echo html_writer::tag('p', html_writer::link($this->list_questions_url(), get_string('backtothelistofquestions', 'quiz_grading')), array('class' => 'mdl-align'));
$mform->display();
// Paging info.
$a = new stdClass();
$a->from = $page * $pagesize + 1;
$a->to = min(($page + 1) * $pagesize, $count);
$a->of = $count;
echo $OUTPUT->heading(get_string('gradingattemptsxtoyofz', 'quiz_grading', $a), 3);
if ($count > $pagesize && $order != 'random') {
echo $OUTPUT->paging_bar($count, $page, $pagesize, $this->grade_question_url($slot, $questionid, $grade, false));
}
// Display the form with one section for each attempt.
$usehtmleditor = can_use_html_editor();
$sesskey = sesskey();
$qubaidlist = implode(',', $qubaids);
echo html_writer::start_tag('form', array('method' => 'post', 'action' => $this->grade_question_url($slot, $questionid, $grade, $page), 'class' => 'mform', 'id' => 'manualgradingform')) . html_writer::start_tag('div') . html_writer::input_hidden_params(new moodle_url('', array('qubaids' => $qubaidlist, 'slots' => $slot, 'sesskey' => $sesskey)));
foreach ($qubaids as $qubaid) {
$attempt = $attempts[$qubaid];
$quba = question_engine::load_questions_usage_by_activity($qubaid);
$displayoptions = quiz_get_review_options($this->quiz, $attempt, $this->context);
$displayoptions->hide_all_feedback();
$displayoptions->history = question_display_options::HIDDEN;
$displayoptions->manualcomment = question_display_options::EDITABLE;
$heading = $this->get_question_heading($attempt, $shownames, $showidnumbers);
if ($heading) {
echo $OUTPUT->heading($heading, 4);
}
echo $quba->render_question($slot, $displayoptions, $this->questions[$slot]->number);
}
echo html_writer::tag('div', html_writer::empty_tag('input', array('type' => 'submit', 'value' => get_string('saveandnext', 'quiz_grading'))), array('class' => 'mdl-align')) . html_writer::end_tag('div') . html_writer::end_tag('form');
}
function webquest_print_upload_form($webquest)
{
global $CFG;
if (!($course = get_record("course", "id", $webquest->course))) {
error("Course is misconfigured");
}
if (!($cm = get_coursemodule_from_instance("webquest", $webquest->id, $course->id))) {
error("Course Module ID was incorrect");
}
$usehtmleditor = can_use_html_editor();
echo "<div align=\"center\">";
echo "<form enctype=\"multipart/form-data\" method=\"POST\" action=\"upload.php\">";
echo " <input type=\"hidden\" name=\"id\" value=\"{$cm->id}\" />";
echo "<table celpadding=\"5\" border=\"1\" align=\"center\">\n";
// now get the submission
echo "<tr valign=\"top\"><td><b>" . get_string("title", "webquest") . ":</b>\n";
echo "<input type=\"text\" name=\"title\" size=\"60\" maxlength=\"100\" value=\"\" />\n";
echo "</td></tr><tr><td><b>" . get_string("submission", "webquest") . ":</b><br />\n";
print_textarea($usehtmleditor, 25, 70, 630, 400, "description");
use_html_editor("description");
echo "</td></tr><tr><td>\n";
if ($webquest->nattachments) {
require_once $CFG->dirroot . '/lib/uploadlib.php';
for ($i = 0; $i < $webquest->nattachments; $i++) {
$iplus1 = $i + 1;
$tag[$i] = get_string("attachment", "webquest") . " {$iplus1}:";
}
upload_print_form_fragment($webquest->nattachments, null, $tag, false, null, $course->maxbytes, $webquest->maxbytes, false);
}
echo "</td></tr></table>\n";
echo " <input type=\"submit\" name=\"save\" value=\"" . get_string("submitassignment", "webquest") . "\" />";
echo "</form>";
echo "</div>";
}
private function survey_render($section = 1, $message = '', &$formdata)
{
$this->usehtmleditor = null;
if (empty($section)) {
$section = 1;
}
$numsections = isset($this->questionsbysec) ? count($this->questionsbysec) : 0;
if ($section > $numsections) {
$formdata->sec = $numsections;
echo '<div class=warning>' . get_string('finished', 'questionnaire') . '</div>';
return false;
// Invalid section.
}
// Check to see if there are required questions.
$hasrequired = $this->has_required($section);
// Find out what question number we are on $i New fix for question numbering.
$i = 0;
if ($section > 1) {
for ($j = 2; $j <= $section; $j++) {
foreach ($this->questionsbysec[$j - 1] as $question) {
if ($question->type_id < QUESPAGEBREAK) {
$i++;
}
}
}
}
$this->print_survey_start($message, $section, $numsections, $hasrequired, '', 1);
foreach ($this->questionsbysec[$section] as $question) {
if ($question->type_id == QUESESSAY) {
$this->usehtmleditor = can_use_html_editor();
}
if ($question->type_id != QUESSECTIONTEXT) {
$i++;
}
$question->survey_display($formdata, $descendantsdata = '', $i, $this->usehtmleditor);
// Bug MDL-7292 - Don't count section text as a question number.
// Process each question.
}
// End of questions.
$this->print_survey_end($section, $numsections);
return;
}
function print_question_formulation_and_controls(&$question, &$state, $cmoptions, $options)
{
global $CFG;
$context = $this->get_context_by_category_id($question->category);
$answers =& $question->options->answers;
$readonly = empty($options->readonly) ? '' : 'disabled="disabled"';
// Only use the rich text editor for the first essay question on a page.
$formatoptions = new stdClass();
$formatoptions->noclean = true;
$formatoptions->para = false;
$inputname = $question->name_prefix;
$stranswer = get_string("answer", "quiz") . ': ';
/// set question text and media
$questiontext = format_text($question->questiontext, $question->questiontextformat, $formatoptions, $cmoptions->course);
// feedback handling
$feedback = '';
if ($options->feedback && !empty($answers)) {
foreach ($answers as $answer) {
$feedback = quiz_rewrite_question_urls($answer->feedback, 'pluginfile.php', $context->id, 'question', 'answerfeedback', array($state->attempt, $state->question), $answer->id);
$feedback = format_text($feedback, $answer->feedbackformat, $formatoptions, $cmoptions->course);
}
}
// get response value
if (isset($state->responses[''])) {
$value = $state->responses[''];
} else {
$value = '';
}
// answer
if (empty($options->readonly)) {
// the student needs to type in their answer so print out a text editor
$answer = print_textarea(can_use_html_editor(), 18, 80, 630, 400, $inputname, $value, $cmoptions->course, true);
} else {
// it is read only, so just format the students answer and output it
$safeformatoptions = new stdClass();
$safeformatoptions->para = false;
$answer = format_text($value, FORMAT_MOODLE, $safeformatoptions, $cmoptions->course);
$answer = '<div class="answerreview">' . $answer . '</div>';
}
include "{$CFG->dirroot}/question/type/essay/display.html";
}
/**
* Returns XHTML for the field plus wrapping div
*
* @param string $data The current value
* @param string $query
* @return string The XHTML output
*/
public function output_html($data, $query = '')
{
global $CFG;
$CFG->adminusehtmleditor = can_use_html_editor();
$return = '<div class="form-htmlarea">' . print_textarea($CFG->adminusehtmleditor, 15, 60, 0, 0, $this->get_full_name(), $data, 0, true, 'summary') . '</div>';
return format_admin_setting($this, $this->visiblename, $return, $this->description, false, '', NULL, $query);
}
/**
* Constructor for the base assignment class
*
* Constructor for the base assignment class.
* If cmid is set create the cm, course, assignment objects.
* If the assignment is hidden and the user is not a teacher then
* this prints a page header and notice.
*
* @global object
* @global object
* @param int $cmid the current course module id - not set for new assignments
* @param object $assignment usually null, but if we have it we pass it to save db access
* @param object $cm usually null, but if we have it we pass it to save db access
* @param object $course usually null, but if we have it we pass it to save db access
*/
function assignment_base($cmid = 'staticonly', $assignment = NULL, $cm = NULL, $course = NULL)
{
global $COURSE, $DB;
if ($cmid == 'staticonly') {
//use static functions only!
return;
}
global $CFG;
if ($cm) {
$this->cm = $cm;
} else {
if (!($this->cm = get_coursemodule_from_id('assignment', $cmid))) {
print_error('invalidcoursemodule');
}
}
$this->context = get_context_instance(CONTEXT_MODULE, $this->cm->id);
if ($course) {
$this->course = $course;
} else {
if ($this->cm->course == $COURSE->id) {
$this->course = $COURSE;
} else {
if (!($this->course = $DB->get_record('course', array('id' => $this->cm->course)))) {
print_error('invalidid', 'assignment');
}
}
}
if ($assignment) {
$this->assignment = $assignment;
} else {
if (!($this->assignment = $DB->get_record('assignment', array('id' => $this->cm->instance)))) {
print_error('invalidid', 'assignment');
}
}
$this->assignment->cmidnumber = $this->cm->id;
// compatibility with modedit assignment obj
$this->assignment->courseid = $this->course->id;
// compatibility with modedit assignment obj
$this->strassignment = get_string('modulename', 'assignment');
$this->strassignments = get_string('modulenameplural', 'assignment');
$this->strsubmissions = get_string('submissions', 'assignment');
$this->strlastmodified = get_string('lastmodified');
$this->pagetitle = strip_tags($this->course->shortname . ': ' . $this->strassignment . ': ' . format_string($this->assignment->name, true));
// visibility handled by require_login() with $cm parameter
// get current group only when really needed
/// Set up things for a HTML editor if it's needed
if ($this->usehtmleditor = can_use_html_editor()) {
$this->defaultformat = FORMAT_HTML;
} else {
$this->defaultformat = FORMAT_MOODLE;
}
}
}
/// Print the header stuff
admin_externalpage_print_header();
/// Print the appropriate form
if (file_exists($filename)) {
// We are in maintenance mode
echo '<div style="margin-left:auto;margin-right:auto">';
echo '<form action="maintenance.php" method="post">';
echo '<input type="hidden" name="action" value="disable" />';
echo '<input type="hidden" name="sesskey" value="' . sesskey() . '" />';
echo '<p><input type="submit" value="' . get_string('disable') . '" /></p>';
echo '</form>';
echo '</div>';
} else {
// We are not in maintenance mode
$usehtmleditor = can_use_html_editor();
echo '<div style="text-align:center;margin-left:auto;margin-right:auto">';
echo '<form action="maintenance.php" method="post">';
echo '<div>';
echo '<input type="hidden" name="action" value="enable" />';
echo '<input type="hidden" name="sesskey" value="' . sesskey() . '" />';
echo '<p><input type="submit" value="' . get_string('enable') . '" /></p>';
echo '<p>' . get_string('optionalmaintenancemessage', 'admin') . ':</p>';
echo '<table><tr><td>';
print_textarea($usehtmleditor, 20, 50, 600, 400, "text");
echo '</td></tr></table>';
echo '</div>';
echo '</form>';
echo '</div>';
if ($usehtmleditor) {
use_html_editor();
function display_add_field($recordid=0) {
global $CFG, $DB, $OUTPUT, $PAGE;
$text = '';
$format = 0;
$str = '<div title="'.$this->field->description.'">';
editors_head_setup();
$options = $this->get_options();
$itemid = $this->field->id;
$field = 'field_'.$itemid;
if ($recordid && $content = $DB->get_record('data_content', array('fieldid'=>$this->field->id, 'recordid'=>$recordid))){
$format = $content->content1;
$text = clean_text($content->content, $format);
$text = file_prepare_draft_area($draftitemid, $this->context->id, 'mod_data', 'content', $content->id, $options, $text);
} else {
$draftitemid = file_get_unused_draft_itemid();
if (can_use_html_editor()) {
$format = FORMAT_HTML;
} else {
$format = FORMAT_PLAIN;
}
}
// get filepicker info
//
$fpoptions = array();
if ($options['maxfiles'] != 0 ) {
$args = new stdClass();
// need these three to filter repositories list
$args->accepted_types = array('web_image');
$args->return_types = (FILE_INTERNAL | FILE_EXTERNAL);
$args->context = $this->context;
$args->env = 'filepicker';
// advimage plugin
$image_options = initialise_filepicker($args);
$image_options->context = $this->context;
$image_options->client_id = uniqid();
$image_options->maxbytes = $options['maxbytes'];
$image_options->env = 'editor';
$image_options->itemid = $draftitemid;
// moodlemedia plugin
$args->accepted_types = array('video', 'audio');
$media_options = initialise_filepicker($args);
$media_options->context = $this->context;
$media_options->client_id = uniqid();
$media_options->maxbytes = $options['maxbytes'];
$media_options->env = 'editor';
$media_options->itemid = $draftitemid;
// advlink plugin
$args->accepted_types = '*';
$link_options = initialise_filepicker($args);
$link_options->context = $this->context;
$link_options->client_id = uniqid();
$link_options->maxbytes = $options['maxbytes'];
$link_options->env = 'editor';
$link_options->itemid = $draftitemid;
$fpoptions['image'] = $image_options;
$fpoptions['media'] = $media_options;
$fpoptions['link'] = $link_options;
}
$editor = editors_get_preferred_editor($format);
$strformats = format_text_menu();
$formats = $editor->get_supported_formats();
foreach ($formats as $fid) {
$formats[$fid] = $strformats[$fid];
}
$editor->use_editor($field, $options, $fpoptions);
$str .= '<input type="hidden" name="'.$field.'_itemid" value="'.$draftitemid.'" />';
$str .= '<div><textarea id="'.$field.'" name="'.$field.'" rows="'.$this->field->param3.'" cols="'.$this->field->param2.'">'.s($text).'</textarea></div>';
$str .= '<div><select name="'.$field.'_content1">';
foreach ($formats as $key=>$desc) {
$selected = ($format == $key) ? 'selected="selected"' : '';
$str .= '<option value="'.s($key).'" '.$selected.'>'.$desc.'</option>';
}
$str .= '</select>';
$str .= '</div>';
$str .= '</div>';
return $str;
}
/**
* Prints questions with comment and grade form underneath each question
*
* @return void
* @todo Finish documenting this function
**/
function print_questions_and_form($quiz, $question, $userid, $attemptid, $gradeungraded, $gradenextungraded, $ungraded)
{
global $CFG, $DB, $OUTPUT;
$context = get_context_instance(CONTEXT_MODULE, $this->cm->id);
$questions[$question->id] =& $question;
$usehtmleditor = can_use_html_editor();
list($select, $from, $where, $params) = $this->attempts_sql($quiz->id, false, $question->id, $userid, $attemptid, $gradeungraded, $gradenextungraded);
$sort = 'ORDER BY u.firstname, u.lastname, qa.attempt ASC';
if ($gradenextungraded) {
$attempts = $DB->get_records_sql($select . $from . $where . $sort, $params, 0, QUIZ_REPORT_DEFAULT_GRADING_PAGE_SIZE);
} else {
$attempts = $DB->get_records_sql($select . $from . $where . $sort, $params);
}
if ($attempts) {
$firstattempt = current($attempts);
$fullname = fullname($firstattempt);
if ($gradeungraded) {
// getting all ungraded attempts
echo $OUTPUT->heading(get_string('gradingungraded', 'quiz_grading', $ungraded), 3);
} else {
if ($gradenextungraded) {
// getting next ungraded attempts
echo $OUTPUT->heading(get_string('gradingnextungraded', 'quiz_grading', QUIZ_REPORT_DEFAULT_GRADING_PAGE_SIZE), 3);
} else {
if ($userid) {
echo $OUTPUT->heading(get_string('gradinguser', 'quiz_grading', $fullname), 3);
} else {
if ($attemptid) {
$a = new object();
$a->fullname = $fullname;
$a->attempt = $firstattempt->attempt;
echo $OUTPUT->heading(get_string('gradingattempt', 'quiz_grading', $a), 3);
} else {
echo $OUTPUT->heading(get_string('gradingall', 'quiz_grading', count($attempts)), 3);
}
}
}
}
// Display the form with one part for each selected attempt
echo '<form method="post" action="report.php" class="mform" id="manualgradingform">' . '<input type="hidden" name="mode" value="grading" />' . '<input type="hidden" name="q" value="' . $quiz->id . '" />' . '<input type="hidden" name="sesskey" value="' . sesskey() . '" />' . '<input type="hidden" name="questionid" value="' . $question->id . '" />';
foreach ($attempts as $attempt) {
// Load the state for this attempt (The questions array was created earlier)
$states = get_question_states($questions, $quiz, $attempt);
// The $states array is indexed by question id but because we are dealing
// with only one question there is only one entry in this array
$state =& $states[$question->id];
$options = quiz_get_reviewoptions($quiz, $attempt, $context);
unset($options->questioncommentlink);
$options->readonly = 1;
if (question_state_is_graded($state)) {
$gradedclass = 'main highlightgraded';
$gradedstring = ' ' . get_string('graded', 'quiz_grading');
} else {
$gradedclass = 'main';
$gradedstring = '';
}
$a = new object();
$a->fullname = fullname($attempt, true);
$a->attempt = $attempt->attempt;
// print the user name, attempt count, the question, and some more hidden fields
echo '<div class="boxaligncenter" width="80%" style="clear:left;padding:15px;">';
echo $OUTPUT->heading(get_string('gradingattempt', 'quiz_grading', $a) . $gradedstring, 3, $gradedclass);
// Print the question, without showing any previous comment.
$copy = $state->manualcomment;
$state->manualcomment = '';
$options->noeditlink = true;
print_question($question, $state, '', $quiz, $options);
// The print the comment and grade fields, putting back the previous comment.
$state->manualcomment = $copy;
question_print_comment_fields($question, $state, 'manualgrades[' . $attempt->uniqueid . ']', $quiz, get_string('manualgrading', 'quiz'));
echo '</div>';
}
echo '<div class="boxaligncenter"><input type="submit" value="' . get_string('savechanges') . '" /></div>' . '</form>';
} else {
echo $OUTPUT->notification(get_string('noattemptstoshow', 'quiz'));
}
}
}
}
redirect("view.php?id={$cm->id}&mode=entry&hook={$todb->id}");
} else {
if ($e) {
$fromdb = get_record("glossary_entries", "id", $e);
$toform = new object();
if ($categoriesarr = get_records_menu("glossary_entries_categories", "entryid", $e, '', 'id, categoryid')) {
$toform->categories = array_values($categoriesarr);
} else {
$toform->categories = array(0);
}
$toform->concept = $fromdb->concept;
$toform->definition = $fromdb->definition;
$toform->format = $fromdb->format;
trusttext_prepare_edit($toform->definition, $toform->format, can_use_html_editor(), $context);
$toform->approved = $glossary->defaultapproval or has_capability('mod/glossary:approve', $context);
$toform->usedynalink = $fromdb->usedynalink;
$toform->casesensitive = $fromdb->casesensitive;
$toform->fullmatch = $fromdb->fullmatch;
$toform->aliases = '';
$ineditperiod = time() - $fromdb->timecreated < $CFG->maxeditingtime || $glossary->editalways;
if (!$ineditperiod || $USER->id != $fromdb->userid and !has_capability('mod/glossary:manageentries', $context)) {
if ($USER->id != $fromdb->userid) {
print_error('errcannoteditothers', 'glossary');
} elseif (!$ineditperiod) {
print_error('erredittimeexpired', 'glossary');
}
die;
}
if ($aliases = get_records_menu("glossary_alias", "entryid", $e, '', 'id, alias')) {
}
if ($comment->recordid != $record->id) {
print_error('commentmisconf');
}
if (!has_capability('mod/data:managecomments', $context) && $comment->userid != $USER->id) {
print_error('cannoteditcomment');
}
} else {
$comment = false;
}
$mform = new mod_data_comment_form();
$mform->set_data(array('mode' => $mode, 'page' => $page, 'rid' => $record->id, 'commentid' => $commentid));
if ($comment) {
$format = $comment->format;
$content = $comment->content;
if (can_use_html_editor()) {
$options = new object();
$options->smiley = false;
$options->filter = false;
$content = format_text($content, $format, $options);
$format = FORMAT_HTML;
}
$mform->set_data(array('content' => $content, 'format' => $format));
}
if ($mform->is_cancelled()) {
redirect('view.php?rid=' . $record->id . '&page=' . $page);
}
switch ($mode) {
case 'add':
if (!($formadata = $mform->get_data())) {
break;
function question_print_comment_fields($question, $state, $prefix, $cmoptions, $caption = '')
{
global $QTYPES;
$idprefix = preg_replace('/[^-_a-zA-Z0-9]/', '', $prefix);
$otherquestionsinuse = '';
if (!empty($cmoptions->questions)) {
$otherquestionsinuse = $cmoptions->questions;
}
if (!question_state_is_graded($state) && $QTYPES[$question->qtype]->is_question_manual_graded($question, $otherquestionsinuse)) {
$grade = '';
} else {
$grade = question_format_grade($cmoptions, $state->last_graded->grade);
}
$maxgrade = question_format_grade($cmoptions, $question->maxgrade);
$fieldsize = strlen($maxgrade) - 1;
if (empty($caption)) {
$caption = format_string($question->name);
}
?>
<fieldset class="que comment clearfix">
<legend class="ftoggler"><?php
echo $caption;
?>
</legend>
<div class="fcontainer clearfix">
<div class="fitem">
<div class="fitemtitle">
<label for="<?php
echo $idprefix;
?>
_comment_box"><?php
print_string('comment', 'quiz');
?>
</label>
</div>
<div class="felement fhtmleditor">
<?php
print_textarea(can_use_html_editor(), 15, 60, 630, 300, $prefix . '[comment]', $state->manualcomment, 0, false, $idprefix . '_comment_box');
?>
</div>
</div>
<div class="fitem">
<div class="fitemtitle">
<label for="<?php
echo $idprefix;
?>
_grade_field"><?php
print_string('grade', 'quiz');
?>
</label>
</div>
<div class="felement ftext">
<input type="text" name="<?php
echo $prefix;
?>
[grade]" size="<?php
echo $fieldsize;
?>
" id="<?php
echo $idprefix;
?>
_grade_field" value="<?php
echo $grade;
?>
" /> / <?php
echo $maxgrade;
?>
</div>
</div>
</div>
</fieldset>
<?php
}
function definition()
{
global $CFG, $USER;
$mform = $this->_form;
$params = $this->_customdata['params'];
$forum = $this->_customdata['forum'];
$edit = $this->_customdata['edit'];
$isdiscussion = $this->_customdata['isdiscussion'];
$isroot = $this->_customdata['isroot'];
$ispost = $this->_customdata['ispost'];
$islock = $this->_customdata['islock'];
$post = $this->_customdata['post'];
$ajaxversion = $this->_customdata['ajaxversion'];
$timelimit = isset($this->_customdata['timelimit']) ? $this->_customdata['timelimit'] : 0;
$draft = isset($this->_customdata['draft']) ? $this->_customdata['draft'] : null;
if (!$ajaxversion) {
$ajaxversion = '';
}
if ($ajaxversion && !array_key_exists('draft', $params)) {
$params['draft'] = 0;
}
// Keeps track of whether we add a group selector box
$groupselector = false;
if ($ispost) {
$mform->addElement('header', 'general' . $ajaxversion, '');
if ($edit && ($timelimit || $ajaxversion)) {
// For AJAX version, add empty string, which will be
// populated when retrieving each message. Otherwise,
// display a 'slightly safer' version of the time limit. (30
// seconds will display as 1 minute before the real one usually;
// I used 30 seconds becuase it makes more logical, if not
// practical, sense compared to the option for a 1-minute timeout.)
$mform->addElement('static', '', '', '<div id="id_editlimit' . $ajaxversion . '">' . ($timelimit ? get_string('editlimited', 'forumng', userdate($timelimit - 30, get_string('strftimetime', 'langconfig'))) : '') . '</div>');
}
$quotaleft = $forum->get_remaining_post_quota();
if (!$edit && $quotaleft != forum::QUOTA_DOES_NOT_APPLY && ($quotaleft <= 2 || $ajaxversion)) {
$a = (object) array('posts' => $quotaleft, 'period' => $forum->get_max_posts_period(true, true));
$text = '';
$script = '';
if ($ajaxversion) {
$script = '<script type="text/javascript">forumng_quotaleft = ' . $quotaleft . '</script>';
} else {
$text = $quotaleft <= 2 ? get_string($quotaleft == 1 ? 'quotaleft_singular' : 'quotaleft_plural', 'forumng', $a) : '';
}
$mform->addElement('static', '', '', '<div id="id_postlimit' . $ajaxversion . '">' . $text . $script . '</div>');
}
$mform->addElement('text', 'subject', $isroot ? get_string('subject', 'forumng') : get_string('optionalsubject', 'forumng'), array('size' => 48, 'id' => 'id_subject' . $ajaxversion));
$mform->setType('subject', PARAM_TEXT);
$mform->addRule('subject', get_string('maximumchars', '', 255), 'maxlength', 255, 'client');
if ($isroot) {
$mform->addRule('subject', get_string('required'), 'required', null, 'client');
$mform->addRule('subject', get_string('required'), 'regex', '/\\S+/', 'client');
}
if ($islock) {
$mform->setDefault('subject', get_string('locksubject', 'forumng'));
}
// Special field just to tell javascript that we're trying to use the
// html editor
$mform->addElement('hidden', 'tryinghtmleditor', can_use_html_editor() ? 1 : 0);
if (class_exists('ouflags')) {
$message_type = 'htmleditor';
$message_rows = 30;
if (ou_get_is_mobile()) {
$message_type = 'textarea';
$message_rows = 20;
}
$mform->addElement($message_type, 'message', get_string('message', 'forumng'), array('cols' => 50, 'rows' => $ajaxversion ? 15 : $message_rows), array('id' => 'id_message' . $ajaxversion));
} else {
$mform->addElement('htmleditor', 'message', get_string('message', 'forumng'), array('cols' => 50, 'rows' => $ajaxversion ? 15 : 30), array('id' => 'id_message' . $ajaxversion));
}
$mform->setType('message', PARAM_RAW);
$mform->addRule('message', get_string('required'), 'required', null, 'client');
$mform->setHelpButton('message', array('reading', 'writing', 'questions', 'richtext'), false, 'editorhelpbutton');
$showformat = true;
if ($showformat) {
$mform->addElement('format', 'format', get_string('format'), array('id' => 'id_format' . $ajaxversion));
}
// If you can create attachments...
if ($forum->can_create_attachments()) {
$mform->addElement('header', 'id_attachments' . $ajaxversion, '');
$attachmentlist = '';
$attachmentnames = array();
if ($edit && $post) {
$attachmentnames = $post->get_attachment_names();
} else {
if ($draft) {
$attachmentnames = $draft->get_attachment_names();
}
}
$filenum = 0;
foreach ($attachmentnames as $name) {
$id = 'id_deletefile' . $ajaxversion . '_' . $filenum++;
$attachmentlist .= '<li>' . htmlspecialchars($name) . ' ' . '<span class="forumng-deletefilecheck">' . '<input type="checkbox" name="deletefile[]" value="' . htmlspecialchars($name) . '" id="' . $id . '" /> <label for="' . $id . '">' . get_string('delete') . '</label></span></li>';
}
if (!$ajaxversion) {
// ...the non-AJAX version shows boxes for three new ones
// and a 'Delete existing' checkbox with the existing info
if ($edit || $draft) {
if ($attachmentlist) {
$mform->addElement('static', '', get_string('existingattachments', 'forumng'), '<ul class="forumng-form-attachments">' . $attachmentlist . '</ul>');
}
}
$this->set_upload_manager($forum->get_upload_manager());
for ($k = 0; $k < 3; $k++) {
$mform->addElement('file', 'attachment_' . $k, get_string('attachmentnum', 'forumng', $k + 1), array('id' => 'id_attachment' . $ajaxversion . '_' . $k));
if (!$k) {
$mform->setHelpButton('attachment_' . $k, array('attachment', get_string('attachment', 'forumng'), 'forumng'));
}
}
} else {
// ...the AJAX version includes a magic AJAX attachments
// component
// Create a playspace for editing attachments. (Note that
// this logic would NOT work in a normal form which can
// be submitted more than once.)
if (!$attachmentlist) {
$attachmentlist = '<li class="forumng-deleteme"></li>';
}
$mform->addElement('static', '', '<span class="forumng-attachments-label">' . get_string('attachments', 'forumng') . '</span>', '<ul class="forumng-form-attachments">' . $attachmentlist . '</ul>');
$mform->addElement('hidden', 'attachmentplayspace', 0);
$mform->setType('attachmentplayspace', PARAM_SEQUENCE);
}
}
// If you can mail now, we show this option
$mform->addElement('header', 'id_importance' . $ajaxversion, '');
$attachmentlist = '';
if (!$edit && $forum->can_mail_now()) {
$mform->addElement('checkbox', 'mailnow', get_string('mailnow', 'forumng'));
$mform->setHelpButton('mailnow', array('mailnow', get_string('mailnow', 'forumng'), 'forumng'));
}
if ($forum->can_set_important() && !$isdiscussion && !$isroot && !$islock) {
$mform->addElement('checkbox', 'setimportant', get_string('setimportant', 'forumng'));
}
}
// Additional options apply only to discussion
if ($isdiscussion && $forum->can_manage_discussions()) {
// Restrict to specific time period
$mform->addElement('header', 'id_displayperiod', get_string('displayperiod', 'forumng'));
$mform->addElement('date_selector', 'timestart', get_string('timestart', 'forumng'), array('optional' => true));
$mform->setHelpButton('timestart', array('displayperiod', get_string('displayperiod', 'forumng'), 'forumng'));
$mform->addElement('date_selector', 'timeend', get_string('timeend', 'forumng'), array('optional' => true));
// Discussion options...
$mform->addElement('header', 'id_stickyoptions', get_string('discussionoptions', 'forumng'));
// Sticky discussion
$options = array();
$options[0] = get_string('sticky_no', 'forumng');
$options[1] = get_string('sticky_yes', 'forumng');
$mform->addElement('select', 'sticky', get_string('sticky', 'forumng'), $options);
$mform->setHelpButton('sticky', array('sticky', get_string('sticky', 'forumng'), 'forumng'));
// Group
if ($forum->get_group_mode()) {
// Group ID comes from the post (if provided) or the params
if ($post) {
$groupid = $post->get_discussion()->get_group_id();
} else {
$groupid = $params['group'];
}
// Display as static or dropdown
if (has_capability('moodle/site:accessallgroups', $forum->get_context())) {
// Users with 'access all groups' can move discussions, so
// show dropdown with all groups
$cm = $forum->get_course_module();
$groups = groups_get_all_groups($cm->course, has_capability('moodle/site:accessallgroups', $forum->get_context()) ? 0 : $USER->id, $cm->groupingid);
$options = array();
$options[forum::ALL_GROUPS] = get_string('allparticipants');
foreach ($groups as $group) {
$options[$group->id] = format_string($group->name);
}
$mform->addElement('select', 'group', get_string('group'), $options);
$mform->setDefault('group', $groupid);
$groupselector = true;
} else {
// Users without 'access all groups' only see the current
// group of the discussion
if ($groupid == forum::ALL_GROUPS) {
$groupname = get_string('allparticipants');
} else {
$group = groups_get_group($groupid);
$groupname = format_string($group->name);
}
$mform->addElement('static', 'groupinfo', get_string('group'), $groupname);
}
}
// Note: Lock/unlock is not available here. When locking a
// discussion you are prompted to give a reason (=new post).
// This is available from the discussion page. Unlocking is
// available from a link in the special 'discussion is locked'
// message that appears at the top of the discussion page.
}
// Post / save changes button
if ($edit) {
$submitlabel = get_string('savechanges');
} else {
if ($islock) {
$submitlabel = get_string('lockdiscussionbutton', 'forumng');
} else {
if ($isdiscussion) {
$submitlabel = get_string('postdiscussion', 'forumng');
} else {
$submitlabel = get_string('postreply', 'forumng');
}
}
}
$buttonarray = array();
$buttonarray[] =& $mform->createElement('submit', 'submitbutton', $submitlabel, array('id' => 'id_submitbutton' . $ajaxversion));
$buttonarray[] =& $mform->createElement('cancel', '', '', array('id' => 'id_cancel' . $ajaxversion));
if (!$edit) {
// Can't save draft while editing
$buttonarray[] =& $mform->createElement('submit', 'savedraft', get_string('savedraft', 'forumng'), array('id' => 'id_savedraft' . $ajaxversion));
}
$mform->addGroup($buttonarray, 'buttonar', '', array(' '), false);
$mform->closeHeaderBefore('buttonar');
// Hidden fields
foreach ($params as $param => $value) {
// If there's a group selector, don't duplicate the group param
if ($param == 'group' && $groupselector) {
continue;
}
$mform->addElement('hidden', $param, $value);
}
if (!$ajaxversion) {
// Prevent multiple submits (except of AJAX version)
$mform->addElement('hidden', 'random', rand());
}
}
