/**
* Render comments
* @return string XHTML item
*/
public function getCommentHtml($shareComment = FALSE)
{
global $CFG;
$mysql = new mysqlquery();
// WORKAROUND: Allow the page to accessed both ways
if (!$_GET) {
$_GET = $_POST;
}
// Get a list of comments and put them in an array called ${$_SESSION['RealS_prefix']}comments.
$query = "SELECT {$_SESSION['RealS_prefix']}webcells.*, {$_SESSION['RealS_prefix']}comments.*, {$_SESSION['RealS_prefix']}members.*, {$_SESSION['RealS_prefix']}items.item_parent_item, {$_SESSION['RealS_prefix']}items.item_default_type\r\n\t\t\t\t\tFROM {$_SESSION['RealS_prefix']}items\r\n\t\t\t\t\t\tLEFT JOIN {$_SESSION['RealS_prefix']}webcells ON {$_SESSION['RealS_prefix']}webcells.webcell_id={$_SESSION['RealS_prefix']}items.item_webcell\r\n\t\t\t\t\t\tLEFT JOIN {$_SESSION['RealS_prefix']}comments ON {$_SESSION['RealS_prefix']}comments.comment_item={$_SESSION['RealS_prefix']}items.item_id\r\n\t\t\t\t\t\tLEFT JOIN {$_SESSION['RealS_prefix']}members ON {$_SESSION['RealS_prefix']}members.mb_id={$_SESSION['RealS_prefix']}webcells.webcell_member\r\n\t\t\t\t\tWHERE {$_SESSION['RealS_prefix']}items.item_parent_item = " . $mysql->escape_value($this->comment_parent_item_id, 'int') . "\r\n\t\t\t\t\t\tAND {$_SESSION['RealS_prefix']}items.item_default_type = 9\r\n\t\t\t\t\t\tAND {$_SESSION['RealS_prefix']}comments.comment_share = " . $mysql->escape_value($this->share_id, 'int') . "\r\n\t\t\t\t\tORDER BY {$_SESSION['RealS_prefix']}comments.comment_date DESC";
// Debugging
//echo $query;
$comments = $mysql->runsql($query);
$html = '';
if (count($comments) > 0) {
//$this->renderSupportingJavascript();
$userview = new userviews();
//$mentorMemberId = $userview->getShareOrRequestMentorId($this->share_id);
//$mentorName = $userview->getMemberName($mentorMemberId);
$i = 1;
foreach ($comments as $comment) {
// Return the number of ratings for this item
$query = "select count(*) as itemCount\r\n\t\t\t\t\t\t\tfrom {$_SESSION['RealS_prefix']}item_rating\r\n\t\t\t\t\t\t\twhere ir_itemid=" . $comment['comment_item'];
$mysql = new mysqlquery();
$ratings = $mysql->runsql($query);
$itemRating = $ratings[0]['itemCount'];
$mentorId = 0;
// Do highlight table
$html .= "<table";
//if ( $_GET['item_highlight'] === $comment['comment_item'] ) {
// $html .= " style=\"border: 3px solid red;\"";
//}
$html .= "><tr><td>";
$reportQuery = "select count(*) as reportCount\r\n\t\t\t\t\t\t\tfrom {$_SESSION['RealS_prefix']}item_reports\r\n\t\t\t\t\t\t\twhere ir_itemid=" . $comment['comment_item'] . "\r\n\t\t\t\t\t\t\t\tand ir_status!='DECLINED'";
$reportResult = $mysql->runsql($reportQuery);
$itemReports = $reportResult[0]['reportCount'];
$html .= "\n\n<!-- Comment " . $comment['comment_item'] . " start -->\n\n";
if ($itemReports == 0 || isset($_GET['viewall'])) {
$html .= "<div class=\"profile\">";
if ($comment['mb_pic'] != "") {
$html .= "<img src=\"" . $CFG->wwwroot . "/mod/rafl/st_pictures/" . $comment['mb_pic'] . "\" width=\"62\" height=\"62\" alt=\"" . $comment['mb_firstname'] . " " . $comment['mb_surmame'] . "\" />";
} else {
$html .= "<img src=\"" . $CFG->wwwroot . "/mod/rafl/images/learner.gif\" width=\"62\" height=\"62\" alt=\"" . $comment['mb_firstname'] . " " . $comment['mb_surmame'] . "\" />";
}
$html .= "</div>";
$html .= '<div class="comment_content" id="com_' . $i . '">';
$html .= '<div class="comment_title">' . $comment['webcell_title'] . '</div>';
// Stop public pages from having any comment functions
if (strlen($_SESSION['USER']->id)) {
// Rate this
if ($comment['mb_id'] != $_SESSION['USER']->id) {
// Do review smiley
$html .= "<div class=\"comment_review\"><p>";
$html .= "<span id=\"rating" . $comment['comment_item'] . "\">" . $itemRating . "</span>";
$html .= "<a href=\"#rate\" title=\"I found this useful\" onclick=\"rateItem(" . $comment['comment_item'] . "," . $_SESSION['USER']->id . ");\"><img src=\"" . $CFG->wwwroot . "/mod/rafl/images/review.gif\" width=\"18\" height=\"16\" alt=\"Review\" style=\"margin-left:4px;\" /></a>";
$html .= "</p></div>";
}
}
$html .= '<div class="comment_info">';
$html .= '<span class="member_name">';
$html .= date('d.m.y | H:i', strtotime($comment['comment_date']));
$html .= '</div>';
$html .= '<div class="comment_webcell" id="body' . $i . '">' . $comment['webcell_text'] . '</div>';
// Stop public pages from having any comment functions
if (strlen($_SESSION['USER']->id)) {
$html .= '<div class="comment_tools">';
$html .= '<p id="close_' . $i . '" style="display: block;">';
$comment_tool_items = array();
// Rate this
if ($comment['mb_id'] != $_SESSION['USER']->id) {
$comment_tool_items[] = '<a href="#rate" title="I found this useful" onclick="rateItem(' . $comment['comment_item'] . ',' . $_SESSION['USER']->id . ');">I found this useful</a>';
}
// Comment on this
if ($shareComment == 1) {
if ($comment['mb_id'] == $_SESSION['USER']->id) {
$add_phrase = 'add to my comment';
} else {
$add_phrase = 'add to this comment';
}
$comment_tool_items[] = '<a href="#" title="quote" onclick="displayComment(' . $this->comment_parent_item_id . '); quoteItem(' . $comment['comment_item'] . ');">' . $add_phrase . '</a>';
}
// Edit/delete or report
if ($comment['mb_id'] == $_SESSION['USER']->id) {
// Edit and delete is only shown if you were the author of this comment
$comment_tool_items[] = "<a href=\"#\" title=\"edit\" onclick=\"displayEdit(" . $this->comment_parent_item_id . "); editComment(" . $comment['comment_item'] . ");\">edit my comment</a>";
$comment_tool_items[] = "<a href=\"#\" title=\"delete\" onclick=\"deleteItem(" . $comment['comment_item'] . "," . $i . ");\">delete my comment</a>";
} else {
// We only show report if there is a mentor in charge of this share
//if ( $mentorMemberId !== FALSE && $shareComment == 1) {
//$comment_tool_items[] = "<a href=\"#\" title=\"report\" onclick=\"reportItem(".$comment['comment_item'].",".$_SESSION['USER']->id.",".$comment['comment_share'].",".$mentorMemberId.",".$i.");\">report this comment to " . $mentorName . "</a>";
//}
}
$html .= implode(' | ', $comment_tool_items);
$html .= '</p>';
$html .= '</div>';
}
$html .= '</div>';
} else {
$html .= "This comment has been reported.";
}
$html .= "\n\n<!-- Comment " . $comment['comment_item'] . " end -->\n\n";
// End highlight table
$html .= "</td></tr></table>";
// Do dotted line
$html .= "<div class=\"comment\"></div>";
$comment_ids_viewed[] = $comment['comment_item'];
// The comments is getting viewed now on this page, so reset the "unviewed" counter
//$obj_count = new commentEvidenceCount();
//$obj_count->resetCommentCounter($comment['comment_item']);
$i++;
}
}
$comment_html = '';
if ($shareComment == 1) {
$comment_html .= $this->getAddCommentLink('Add a comment') . '<br />';
}
if (strlen($html)) {
$comment_html .= $html;
if ($shareComment == 1) {
$comment_html .= $this->getAddCommentLink('Add a comment') . '<br />';
}
}
if (strlen($this->comment_parent_item_id)) {
$comment_html = '<div id="comment_container_' . $this->comment_parent_item_id . '">' . $comment_html . '</div>';
}
return $comment_html;
}
function checkSharedRights($shareId)
{
if (!strlen($this->parentData['item_id'])) {
echo '<script type="text/javascript">alert("Error: No parent found.")</script>';
exit;
} else {
// Check shareid and itemid match
$query = "SELECT {$_SESSION['RealS_prefix']}share.*, {$_SESSION['RealS_prefix']}subjects.*, {$_SESSION['RealS_prefix']}share_type.*, {$_SESSION['RealS_prefix']}cohorts.cohort_name, {$_SESSION['RealS_prefix']}members.mb_type\r\n\t\t\t FROM {$_SESSION['RealS_prefix']}share\r\n\t \t\t \tLEFT JOIN {$_SESSION['RealS_prefix']}members ON {$_SESSION['RealS_prefix']}members.mb_id = {$_SESSION['RealS_prefix']}share.share_member\r\n\t\t\t \tLEFT JOIN {$_SESSION['RealS_prefix']}share_cohort ON {$_SESSION['RealS_prefix']}share_cohort.share_cohort_share = {$_SESSION['RealS_prefix']}share.share_id\r\n\t\t\t \tLEFT JOIN {$_SESSION['RealS_prefix']}cohorts ON {$_SESSION['RealS_prefix']}cohorts.cohort_id = {$_SESSION['RealS_prefix']}share_cohort.share_cohort_cohort\r\n\t\t\t \tLEFT JOIN {$_SESSION['RealS_prefix']}subjects ON {$_SESSION['RealS_prefix']}share.share_subject = {$_SESSION['RealS_prefix']}subjects.subject_id\r\n\t\t\t \tLEFT JOIN {$_SESSION['RealS_prefix']}share_type ON {$_SESSION['RealS_prefix']}share_type.invite_type_id = {$_SESSION['RealS_prefix']}share.share_type\r\n\t\t\t WHERE share_item = " . $this->parentData['item_id'] . "\r\n\t\t\t \tAND share_id = " . $shareId;
$mysql = new mysqlquery();
$share_data = $mysql->runsql($query);
$this->shareData = $share_data[0];
$this->sharePublic = $share_data[0]['share_public'];
$this->shareType = $share_data[0]['invite_type_name'];
$this->cohortName = $share_data[0]['cohort_name'];
// Debugging
//die($query);
$_SESSION['RealS_usertype'] = 'learner';
// Check share rights
if (!strlen($_SESSION['USER']->id) && $this->sharePublic == 0) {
// Not logged in and not public
require_once "main/failed.php";
exit(0);
} elseif (count($this->shareData) == 0) {
// Wrong share id
echo '<script type="text/javascript">alert(\'Wrong share id.\')</script>';
exit;
} elseif ($this->shareData['share_active'] == "PENDING" || $this->shareData['share_active'] == "DECLINED") {
// Not accepted
echo '<script type="text/javascript">alert(\'You can not view a ' . $this->shareData['share_active'] . ' share. Please check your sharing request status for this item.\')</script>';
exit;
} elseif (strlen($_SESSION['USER']->id)) {
if ($this->shareData['share_member'] == $_SESSION['USER']->id) {
// You are the sharer
$this->shareComment = 1;
$this->sharer = 1;
if ($this->shareData['mb_type'] == 'mentor') {
$this->shareMentor = 1;
$_SESSION['RealS_usertype'] = 'mentor';
}
} else {
if ($this->shareData['share_permission'] == $_SESSION['USER']->id) {
// You are the request mentor
$this->shareComment = 1;
$this->shareMentor = 1;
$_SESSION['RealS_usertype'] = 'mentor';
} else {
if (isset($_SESSION['USER']->id)) {
// Check if you are an additional share mentor
$query = "SELECT {$_SESSION['RealS_prefix']}share_mentor.share_mentor_mentor, {$_SESSION['RealS_prefix']}share_mentor.share_mentor_status\r\n\t\t\t\t\t FROM {$_SESSION['RealS_prefix']}share\r\n\t\t\t\t\t INNER JOIN {$_SESSION['RealS_prefix']}share_mentor ON {$_SESSION['RealS_prefix']}share.share_id = {$_SESSION['RealS_prefix']}share_mentor.share_mentor_share\r\n\t\t\t\t\t WHERE {$_SESSION['RealS_prefix']}share_mentor.share_mentor_mentor = " . $_SESSION['USER']->id . "\r\n\t\t\t\t\t AND {$_SESSION['RealS_prefix']}share_mentor.share_mentor_share=" . $shareId;
// Debugging
//die($query . '-' . $_SESSION['USER']->id);
$mysql = new mysqlquery();
$result = $mysql->runsql($query);
if (count($result) > 0) {
// You are an additional mentor of this item
$this->shareComment = 1;
$this->shareMentor = 1;
$_SESSION['RealS_usertype'] = 'mentor';
if ($result[0]['share_mentor_mentor'] == $_SESSION['USER']->id && $result[0]['share_mentor_status'] == 'NEW') {
// Update status
$query = "UPDATE {$_SESSION['RealS_prefix']}share_mentor\r\n\t\t\t\t\t\t\t SET share_mentor_status = 'OLD'\r\n\t\t\t\t\t\t\t WHERE share_mentor_share = " . $this->shareData['share_id'] . "\r\n\t\t\t\t\t\t\t AND share_mentor_mentor = " . $_SESSION['USER']->id;
$mysql = new mysqlquery();
$result = $mysql->runsql2($query);
}
}
}
}
}
}
// Allow public shares
if (strlen($_SESSION['USER']->id)) {
// Update sharer status
if ($this->shareData['share_member'] == $_SESSION['USER']->id && $this->shareData['share_status'] == 'NEW') {
//update status
$query = "UPDATE {$_SESSION['RealS_prefix']}share\r\n\t\t\t\t\t SET share_status = 'OLD'\r\n\t\t\t\t\t WHERE share_id = " . $this->shareData['share_id'];
$mysql = new mysqlquery();
$result = $mysql->runsql2($query);
}
// Check if you are part of cohort
$query = "SELECT {$_SESSION['RealS_prefix']}share_cohort_members.s_c_m_member, {$_SESSION['RealS_prefix']}share_cohort_members.s_c_m_status\r\n\t\t\t\t FROM {$_SESSION['RealS_prefix']}share\r\n\t\t\t\t \tINNER JOIN {$_SESSION['RealS_prefix']}share_cohort_members ON {$_SESSION['RealS_prefix']}share.share_id = {$_SESSION['RealS_prefix']}share_cohort_members.s_c_m_share\r\n\t\t\t\t WHERE {$_SESSION['RealS_prefix']}share_cohort_members.s_c_m_member = " . $_SESSION['USER']->id . "\r\n\t\t\t\t \tAND {$_SESSION['RealS_prefix']}share.share_id = " . $shareId;
$mysql = new mysqlquery();
$result = $mysql->runsql($query);
if (count($result) > 0) {
// This is shared with you
$this->shareComment = 1;
$this->shareMember = 1;
if ($result[0]['s_c_m_member'] == $_SESSION['USER']->id && $result[0]['s_c_m_status'] == 'NEW') {
// Update cohort member status
$query = "UPDATE {$_SESSION['RealS_prefix']}share_cohort_members\r\n\t\t\t\t\t\t SET s_c_m_status = 'OLD'\r\n\t\t\t\t\t\t WHERE s_c_m_share = " . $this->shareData['share_id'] . "\r\n\t\t\t\t\t\t AND s_c_m_member = " . $_SESSION['USER']->id;
$mysql = new mysqlquery();
$result = $mysql->runsql2($query);
}
} else {
if ($this->sharer == 0 && $this->shareMentor == 0 && $this->sharePublic == 0) {
// Nothing to do with you and not public
echo '<script type="text/javascript">alert(\'You may need to login to view this page.\')</script>';
exit;
}
}
}
}
}
}
if (strlen($_SESSION['USER']->id)) {
$userData = $mysql->getRow("SELECT mb_icon FROM {$_SESSION['RealS_prefix']}members WHERE mb_id=" . $_SESSION['USER']->id);
$icon = $userData['mb_icon'];
}
$colname_rs_success = "-1";
if (isset($_GET['item_id'])) {
$colname_rs_success = $_GET['item_id'];
}
mysql_select_db($CFG->dbname, $smart);
// Gimme all success criteria
// Subquery: Conclude from the comment item id what the comment count for each success item must be
$query_rs_success = "SELECT\r\n\t \t{$_SESSION['RealS_prefix']}items.item_id,\r\n\t \t{$_SESSION['RealS_prefix']}webcells.webcell_title,\r\n\t \t{$_SESSION['RealS_prefix']}webcells.webcell_text,\r\n\t \t{$_SESSION['RealS_prefix']}rafl.rafl_collective,\r\n\t \t{$_SESSION['RealS_prefix']}rafl.rafl_success_evid_req,\r\n\t \t{$_SESSION['RealS_prefix']}rafl.rafl_success_obj\r\n\t FROM {$_SESSION['RealS_prefix']}items\r\n\t \tLEFT OUTER JOIN {$_SESSION['RealS_prefix']}webcells ON {$_SESSION['RealS_prefix']}webcells.webcell_id={$_SESSION['RealS_prefix']}items.item_webcell\r\n\t \tLEFT OUTER JOIN {$_SESSION['RealS_prefix']}rafl ON {$_SESSION['RealS_prefix']}rafl.rafl_item={$_SESSION['RealS_prefix']}items.item_id\r\n\t \tLEFT OUTER JOIN {$_SESSION['RealS_prefix']}members ON {$_SESSION['RealS_prefix']}webcells.webcell_member = {$_SESSION['RealS_prefix']}members.mb_id\r\n\t WHERE {$_SESSION['RealS_prefix']}items.item_parent_item = " . GetSQLValueString($colname_rs_success, "int") . "\r\n\t \tAND {$_SESSION['RealS_prefix']}items.item_default_type = 1\r\n\t ORDER BY {$_SESSION['RealS_prefix']}rafl.rafl_order";
//$query_rs_success = sprintf("SELECT {$_SESSION['RealS_prefix']}webcells.*, {$_SESSION['RealS_prefix']}items.item_id, {$_SESSION['RealS_prefix']}rafl.* FROM rafl INNER JOIN items ON {$_SESSION['RealS_prefix']}rafl.rafl_item = {$_SESSION['RealS_prefix']}items.item_id INNER JOIN webcells ON {$_SESSION['RealS_prefix']}items.item_webcell = {$_SESSION['RealS_prefix']}webcells.webcell_id WHERE item_parent_item = %s", GetSQLValueString($colname_rs_success, "int"));
$mysql = new mysqlquery();
$successes = $mysql->runsql($query_rs_success);
//$rs_success = mysql_query($query_rs_success, $smart) or die(mysql_error());
//$success = mysql_fetch_assoc($rs_success);
$Javascript = "";
if (count($successes) > 0) {
?>
<table cellspacing="2" class="successTable" id="successTable" summary="Rating of a success criteria">
<tr>
<th class="task_a"><?php
if ($successes[0]['rafl_collective'] != "1") {
?>
I
<?php
} else {
?>
WE
