$courseid = $_REQUEST['courseid'];
$activityid = $_REQUEST['activityid'];
$itemid = $_REQUEST['itemid'];
$commentarea = $_REQUEST['commentarea'];
$comment = $_REQUEST['comment'];
if (!$course = $DB->get_record("course", array("id" => $courseid))) {
print_error("Course ID not found");
}
if ($courseid == SITEID)
$context = context_system::instance();
else
$context = context_course::instance($course->id);
$PAGE->set_context($context);
$comm = new stdClass;
$comm->courseid = $courseid;
$comm->activityid = $activityid;
$comm->itemid = $itemid;
$comm->commentarea = $commentarea;
$comm->userid = $USER->id;
$comm->comment = $comment;
$comm->time = time();
$string = str_replace(' ', '', $comment);
if ($string != '') {
$comm->id = $DB->insert_record('local_comment', $comm);
echo get_existing_comments($courseid, $itemid, $comm) . '!@' . $DB->count_records('local_comment', array('courseid' => $courseid, 'activityid' => $activityid, 'itemid' => $itemid, 'commentarea' => $commentarea));
}
?>
<?php
require_once(dirname(__FILE__) . '/../../config.php');
require_once($CFG->dirroot . '/local/ratings/lib.php');
global $USER, $DB, $CFG;
$courseid = $_REQUEST['courseid'];
$activityid = $_REQUEST['activityid'];
$itemid = $_REQUEST['itemid'];
$commentarea = $_REQUEST['commentarea'];
if (!$course = $DB->get_record("course", array("id" => $courseid))) {
print_error("Course ID not found");
}
if ($courseid == SITEID)
$context = context_system::instance();
else
$context = context_course::instance($course->id);
$PAGE->set_context($context);
$records = $DB->get_records('local_comment', array('courseid' => $courseid, 'activityid' => $activityid, 'itemid' => $itemid, 'commentarea' => $commentarea));
$return = array();
foreach ($records as $record) {
$return[] = get_existing_comments($courseid, $itemid, $record);
}
echo implode($return);
?>
/**
* @method display_comment_area
* @todo provides the option to give the comment
* @param int $courseid course id
* @param string $activity activity id
* @param int $itemid activity node
* @param string $commentarea activity name,
* @return provide the inteface to do comment
*/
function display_comment_area($courseid, $activityid, $itemid, $commentarea) {
global $CFG, $USER, $DB;
$result = html_writer::start_tag('div', array('class' => 'mycomment'));
$params = array('courseid' => $courseid, 'activityid' => $activityid, 'itemid' => $itemid, 'commentarea' => $commentarea);
$existing_comments = $DB->get_records('local_comment', $params, 'time DESC');
$count_comments = $DB->count_records('local_comment', $params);
if ($commentarea == "storywall")
$result .= html_writer::tag('a', 'Share your Comment', array('id' => 'anchorclass_' . $itemid, "href" => "javascript:void(0)"));
else
$result .= html_writer::tag('a', 'Share your Comment', array('id' => 'anchorclass_' . $itemid, "href" => "javascript:void(0)", "onClick" => "fnViewAllComments($itemid)"));
if ($commentarea !== 'forum') {
$result .= ' (<font class="commentcount_' . $itemid . '">' . $count_comments . '</font>)';
}
// used to make comment area visible by default
if ($commentarea == "storywall")
$result .= html_writer::start_tag('div', array('class' => 'coursecomment', 'id' => 'comment_list_' . $itemid, 'style' => 'width:95% !important; position:relative'));
else
$result .= html_writer::start_tag('div', array('class' => 'coursecomment', 'id' => 'comment_list_' . $itemid, 'style' => 'display: none;'));
$closeIcon = html_writer::empty_tag('img', array('src' => $CFG->wwwroot . '/local/ratings/pix/icon_close_popup.gif', 'title' => 'Close'));
$result .= html_writer::tag('div', $closeIcon, array('style' => 'float: right; cursor: pointer;', 'class' => 'closeicon' . $itemid));
if (isloggedin() && !isguestuser()) {
$enroll = true;
if ($courseid !== SITEID) {
$context = context_course::instance($courseid);
if (!is_enrolled($context, $USER->id) && !is_siteadmin()) {
//&& !has_capability('local/feedback:view', $context)
$enroll = false;
}
}
if (!$enroll) {
$result .= '<div>You need to enroll to the ' . $commentarea . ' to comment.</div>';
} else {
$result .= html_writer::start_tag('textarea', array('name' => 'commentarea', 'id' => 'mycomment_' . $itemid, 'rows' => '2', 'cols' => '50'));
$result .= html_writer::end_tag('textarea');
$button = html_writer::empty_tag('img', array('src' => $CFG->wwwroot . '/local/ratings/pix/add-comment.gif'));
//$button = html_writer::tag('button', 'Comment', array());
$result .= html_writer::tag('a', $button, array('class' => 'commentclick_' . $itemid, "href" => "javascript:void(0)", "onClick" => "fnComment($courseid, $activityid, $itemid, \"$commentarea\", \"$CFG->wwwroot\")", 'style' => 'font-size: 12px;'));
}
}
$result .= html_writer::start_tag('div', array('class' => 'comment_' . $itemid));
$result .= html_writer::end_tag('div'); // End of .comment_$itemid
$i = 1;
foreach ($existing_comments as $existing_comment) {
if ($i > 3) {
$result .= html_writer::start_tag('div', array('class' => 'viewallcomments' . $itemid, 'style' => 'display: none;'));
}
$result .= get_existing_comments($courseid, $itemid, $existing_comment);
if ($i > 3) {
$result .= html_writer::end_tag('div'); // End of .comment_$itemid
}
$i++;
}
if ($count_comments > 3) {
// only applied to storywall plugin
if ($commentarea == "storywall")
$result .= html_writer::tag('a', 'View All', array("href" => "javascript:void(0)", 'class' => 'viewall' . $itemid, 'style' => 'font-size: 12px;', "onClick" => "fnstorywallComments($itemid)"));
else
$result .= html_writer::tag('a', 'View All', array("href" => "javascript:void(0)", 'style' => 'font-size: 12px;', 'class' => 'viewall' . $itemid));
}
$result .= html_writer::end_tag('div'); // End of .comment_list
$result .= html_writer::end_tag('div'); // End of .mycomment
return $result;
}