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<?php // $Id: history.php,v 1.10 2005/05/04 08:27:40 moodler Exp $
// For listing message histories between any two users
require('../config.php');
require('lib.php');
require_login();
if (isguest()) {
redirect($CFG->wwwroot);
}
if (empty($CFG->messaging)) {
error("Messaging is disabled on this site");
}
/// Script parameters
$userid1 = required_param('user1', PARAM_INT);
if (! $user1 = get_record("user", "id", $userid1)) { // Check it's correct
error("User ID 1 was incorrect");
}
if (isadmin()) { // Able to see any discussion
$userid2 = optional_param('user2', $USER->id, PARAM_INT);
if (! $user2 = get_record("user", "id", $userid2)) { // Check
error("User ID 2 was incorrect");
}
} else {
$userid2 = $USER->id; // Can only see messages involving yourself
$user2 = $USER;
}
$search = optional_param('search', '', PARAM_CLEAN);
add_to_log(SITEID, 'message', 'history', 'history.php?user1='.$userid1.'&user2='.$userid2, $userid1);
/// Our two users are defined - let's set up the page
print_header(get_string('messagehistory', 'message'), '', '', '', '<base target="_blank">');
/// Print out a heading including the users we are looking at
print_simple_box_start('center');
echo '<table align="center" cellpadding="10"><tr>';
echo '<td align="center">';
echo print_user_picture($user1->id, SITEID, $user1->picture, 100, true, true, 'userwindow').'<br />';
echo fullname($user1);
echo '</td>';
echo '<td align="center">';
echo '<img src="'.$CFG->wwwroot.'/pix/t/left.gif">';
echo '<img src="'.$CFG->wwwroot.'/pix/t/right.gif">';
echo '</td>';
echo '<td align="center">';
echo print_user_picture($user2->id, SITEID, $user2->picture, 100, true, true, 'userwindow').'<br />';
echo fullname($user2);
echo '</td>';
echo '</tr></table>';
print_simple_box_end();
/// Get all the messages and print them
if ($messages = message_get_history($user1, $user2)) {
$current->mday = '';
$current->month = '';
$current->year = '';
$messagedate = get_string('strftimetime');
$blockdate = get_string('strftimedaydate');
foreach ($messages as $message) {
$date = usergetdate($message->timecreated);
if ($current->mday != $date['mday'] | $current->month != $date['month'] | $current->year != $date['year']) {
$current->mday = $date['mday'];
$current->month = $date['month'];
$current->year = $date['year'];
echo '<a name="'.$date['year'].$date['mon'].$date['mday'].'"></a>';
print_heading(userdate($message->timecreated, $blockdate), 'center', 4);
}
if ($message->useridfrom == $user1->id) {
echo message_format_message($message, $user1, $messagedate, $search, 'other');
} else {
echo message_format_message($message, $user2, $messagedate, $search, 'me');
}
}
} else {
print_heading(get_string('nomessagesfound', 'message'));
}
?>
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