/**
* Test message_count_messages.
*/
public function test_message_count_messages()
{
global $DB;
// Create users to send and receive message.
$userfrom = $this->getDataGenerator()->create_user();
$userto = $this->getDataGenerator()->create_user();
message_post_message($userfrom, $userto, 'Message 1', FORMAT_PLAIN);
message_post_message($userfrom, $userto, 'Message 2', FORMAT_PLAIN);
message_post_message($userto, $userfrom, 'Message 3', FORMAT_PLAIN);
// Return 0 when no message.
$messages = array();
$this->assertEquals(0, message_count_messages($messages, 'Test', 'Test'));
// Check number of messages from userfrom and userto.
$messages = $this->messagesink->get_messages();
$this->assertEquals(2, message_count_messages($messages, 'useridfrom', $userfrom->id));
$this->assertEquals(1, message_count_messages($messages, 'useridfrom', $userto->id));
}
function message_print_contacts()
{
global $USER, $CFG;
$timetoshowusers = 300;
//Seconds default
if (isset($CFG->block_online_users_timetosee)) {
$timetoshowusers = $CFG->block_online_users_timetosee * 60;
}
$timefrom = time() - $timetoshowusers;
/// get lists of contacts and unread messages
$onlinecontacts = get_records_sql("SELECT u.id, u.firstname, u.lastname, u.picture, mc.blocked\n FROM {$CFG->prefix}user u, {$CFG->prefix}message_contacts mc\n WHERE mc.userid='{$USER->id}' AND u.id=mc.contactid AND u.lastaccess>={$timefrom}\n AND mc.blocked='0'\n ORDER BY u.firstname ASC");
$offlinecontacts = get_records_sql("SELECT u.id, u.firstname, u.lastname, u.picture, mc.blocked\n FROM {$CFG->prefix}user u, {$CFG->prefix}message_contacts mc\n WHERE mc.userid='{$USER->id}' AND u.id=mc.contactid AND u.lastaccess<{$timefrom}\n AND mc.blocked='0'\n ORDER BY u.firstname ASC");
$unreadmessages = get_records_sql("SELECT m.id, m.useridfrom, u.firstname, u.lastname, u.picture\n FROM {$CFG->prefix}user u, {$CFG->prefix}message m\n WHERE m.useridto='{$USER->id}' AND u.id=m.useridfrom");
$blockedcontacts = get_records_select('message_contacts', "userid='{$USER->id}' AND blocked='1'", '', 'contactid, id');
$countonlinecontacts = is_array($onlinecontacts) ? count($onlinecontacts) : 0;
$countofflinecontacts = is_array($offlinecontacts) ? count($offlinecontacts) : 0;
/// Cycle through messages and extract those that are from unknown contacts
/// We can take advantage of the keys for $onlinecontacts and $offlinecontacts
/// which are set to the userid and therefore we just need to see if the key
/// exists in either of those arrays
/// We can also discard any messages from users in our blocked contact list
$unknownmessages = array();
if (!empty($unreadmessages)) {
/// make sure we have valid arrays to test against - they may be boolean false
if (empty($onlinecontacts)) {
$onlinecontacts = array();
}
if (empty($offlinecontacts)) {
$offlinecontacts = array();
}
if (empty($blockedcontacts)) {
$blockedcontacts = array();
}
foreach ($unreadmessages as $unreadmessage) {
if (array_key_exists($unreadmessage->useridfrom, $onlinecontacts) or array_key_exists($unreadmessage->useridfrom, $offlinecontacts) or array_key_exists($unreadmessage->useridfrom, $blockedcontacts)) {
continue;
}
if (!isset($unknownmessages[$unreadmessage->useridfrom])) {
$message = $unreadmessage;
$message->count = 1;
$unknownmessages[$unreadmessage->useridfrom] = $message;
} else {
$unknownmessages[$unreadmessage->useridfrom]->count++;
}
}
}
if ($countonlinecontacts + $countofflinecontacts == 0) {
echo '<div class="heading">';
print_string('contactlistempty', 'message');
echo '</div>';
echo '<div class="note">';
print_string('addsomecontacts', 'message', $CFG->wwwroot . '/message/index.php?tab=search');
echo '</div>';
}
if (!empty($onlinecontacts) || !empty($offlinecontacts) || !empty($unknownmessages)) {
echo '<table id="message_contacts" align="center" cellspacing="2" cellpadding="0" border="0">';
if (!empty($onlinecontacts)) {
/// print out list of online contacts
echo '<tr><td colspan="3" class="heading">';
echo get_string('onlinecontacts', 'message', $countonlinecontacts);
echo '</td></tr>';
if (!empty($onlinecontacts)) {
foreach ($onlinecontacts as $contact) {
if ($contact->blocked == 1) {
continue;
}
$fullname = fullname($contact);
$fullnamelink = $fullname;
/// are there any unread messages for this contact?
if (($unread = message_count_messages($unreadmessages, 'useridfrom', $contact->id)) > 0) {
$fullnamelink = '<strong>' . $fullnamelink . ' (' . $unread . ')</strong>';
}
/// link to remove from contact list
$strcontact = message_contact_link($contact->id, 'remove', true);
$strhistory = message_history_link($contact->id, 0, true, '', '', 'icon');
echo '<tr><td class="pix">';
print_user_picture($contact->id, SITEID, $contact->picture, 20, false, true, 'userwindow');
echo '</td>';
echo '<td class="contact">';
link_to_popup_window("/message/discussion.php?id={$contact->id}", "message_{$contact->id}", $fullnamelink, 500, 500, get_string('sendmessageto', 'message', $fullname), 'menubar=0,location=0,status,scrollbars,resizable,width=500,height=500');
echo '</td>';
echo '<td class="link">' . $strcontact . ' ' . $strhistory . '</td>';
echo '</tr>';
}
}
echo '<tr><td colspan="3"> </td></tr>';
}
if (!empty($offlinecontacts)) {
/// print out list of offline contacts
echo '<tr><td colspan="3" class="heading">';
echo get_string('offlinecontacts', 'message', $countofflinecontacts);
echo '</td></tr>';
foreach ($offlinecontacts as $contact) {
if ($contact->blocked == 1) {
continue;
}
$fullname = fullname($contact);
$fullnamelink = $fullname;
/// are there any unread messages for this contact?
if (($unread = message_count_messages($unreadmessages, 'useridfrom', $contact->id)) > 0) {
$fullnamelink = '<strong>' . $fullnamelink . ' (' . $unread . ')</strong>';
}
/// link to remove from contact list
$strcontact = message_contact_link($contact->id, 'remove', true);
$strhistory = message_history_link($contact->id, 0, true, '', '', 'icon');
echo '<tr><td class="pix">';
print_user_picture($contact->id, SITEID, $contact->picture, 20, false, true, 'userwindow');
echo '</td>';
echo '<td class="contact">';
link_to_popup_window("/message/discussion.php?id={$contact->id}", "message_{$contact->id}", $fullnamelink, 500, 500, get_string('sendmessageto', 'message', $fullname), 'menubar=0,location=0,status,scrollbars,resizable,width=500,height=500');
echo '</td>';
echo '<td class="link">' . $strcontact . ' ' . $strhistory . '</td>';
echo '</tr>';
}
echo '<tr><td colspan="3"> </td></tr>';
}
/// print out list of incoming contacts
if (!empty($unknownmessages)) {
echo '<tr><td colspan="3" class="heading">';
echo get_string('incomingcontacts', 'message', count($unknownmessages));
echo '</td></tr>';
foreach ($unknownmessages as $messageuser) {
$fullname = fullname($messageuser);
$fullnamelink = $fullname;
if ($messageuser->count) {
$fullnamelink = '<strong>' . $fullnamelink . ' (' . $messageuser->count . ')</strong>';
}
/// link to add to contact list
$strcontact = message_contact_link($messageuser->useridfrom, 'add', true);
$strblock = message_contact_link($messageuser->useridfrom, 'block', true);
$strhistory = message_history_link($messageuser->useridfrom, 0, true, '', '', 'icon');
echo '<tr><td class="pix">';
print_user_picture($messageuser->useridfrom, SITEID, $messageuser->picture, 20, false, true, 'userwindow');
echo '</td>';
echo '<td class="contact">';
link_to_popup_window("/message/discussion.php?id={$messageuser->useridfrom}", "message_{$messageuser->useridfrom}", $fullnamelink, 500, 500, get_string('sendmessageto', 'message', $fullname), 'menubar=0,location=0,status,scrollbars,resizable,width=500,height=500');
echo '</td>';
echo '<td class="link"> ' . $strcontact . ' ' . $strblock . ' ' . $strhistory . '</td>';
echo '</tr>';
}
}
echo '</table>';
if (!empty($unknownmessages) && $countonlinecontacts + $countofflinecontacts == 0) {
// Extra help
echo '<div class="note">(';
print_string('addsomecontactsincoming', 'message');
echo ')</div>';
}
}
echo '<br />';
$autorefresh = '<p align="center" class="note">' . get_string('pagerefreshes', 'message', $CFG->message_contacts_refresh) . '</p>';
$autorefresh = addslashes_js($autorefresh);
// js escaping
// gracefully degrade JS autorefresh
echo '<script type="text/javascript">
//<![CDATA[
document.write("' . $autorefresh . '")
//]]>
</script>';
echo '<noscript><div align="center">';
echo print_single_button('index.php', false, get_string('refresh'));
echo '</div></noscript>';
}
