Andrew Davis
75 lines
3.7 KiB
PHP
75 lines
3.7 KiB
PHP
<?php
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class block_messages extends block_base {
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function init() {
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$this->title = get_string('pluginname', 'block_messages');
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$this->version = 2007101509;
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}
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function get_content() {
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global $USER, $CFG, $DB, $OUTPUT;
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if (!$CFG->messaging) {
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$this->content->text = '';
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if ($this->page->user_is_editing()) {
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$this->content->text = get_string('disabled', 'message');
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}
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return $this->content;
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}
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if ($this->content !== NULL) {
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return $this->content;
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}
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$this->content = new stdClass;
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$this->content->text = '';
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$this->content->footer = '';
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if (empty($this->instance) or !isloggedin() or isguestuser() or empty($CFG->messaging)) {
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return $this->content;
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}
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$link = '/message/index.php';
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$action = new popup_action('click', $link, 'message');
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$this->content->footer = $OUTPUT->action_link($link, get_string('messages', 'message'), $action);
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//$this->content->footer = '<a href="'.$CFG->wwwroot.'/message/index.php" onclick="this.target=\'message\'; return openpopup_old(\'/message/index.php\', \'message\', \'menubar=0,location=0,scrollbars,status,resizable,width=400,height=500\', 0);">'.get_string('messages', 'message').'</a>...';
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$users = $DB->get_records_sql("SELECT m.useridfrom AS id, COUNT(m.useridfrom) AS count,
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u.firstname, u.lastname, u.picture, u.imagealt, u.lastaccess
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FROM {user} u, {message} m
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WHERE m.useridto = ? AND u.id = m.useridfrom
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GROUP BY m.useridfrom, u.firstname,u.lastname,u.picture,u.lastaccess,u.imagealt", array($USER->id));
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//Now, we have in users, the list of users to show
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//Because they are online
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if (!empty($users)) {
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$this->content->text .= '<ul class="list">';
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foreach ($users as $user) {
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$timeago = format_time(time() - $user->lastaccess);
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$this->content->text .= '<li class="listentry"><div class="user"><a href="'.$CFG->wwwroot.'/user/view.php?id='.$user->id.'&course='.SITEID.'" title="'.$timeago.'">';
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$this->content->text .= $OUTPUT->user_picture($user, array('courseid'=>SITEID)); //TODO: user might not have capability to view frontpage profile :-(
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$this->content->text .= fullname($user).'</a></div>';
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//<a href="'.$CFG->wwwroot.'/message/discussion.php?id='.$user->id.'" onclick="this.target=\'message_'.$user->id.'\'; return openpopup(\'/message/discussion.php?id='.$user->id.'\', \'message_'.$user->id.'\', \'menubar=0,location=0,scrollbars,status,resizable,width=400,height=500\', 0);"><img class="iconsmall" src="'.$OUTPUT->pix_url('t/message') . '" alt="" /> '.$user->count.'</a>'
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$link = '/message/discussion.php?id='.$user->id;
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$anchortagcontents = '<img class="iconsmall" src="'.$OUTPUT->pix_url('t/message') . '" alt="" /> '.$user->count;
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$action = new popup_action('click', $link, 'message_'.$user->id);
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$anchortag = $OUTPUT->action_link($link, $anchortagcontents, $action);
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$this->content->text .= '<div class="message">'.$anchortag.'</div></li>';
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}
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$this->content->text .= '</ul>';
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} else {
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$this->content->text .= '<div class="info">';
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$this->content->text .= get_string('nomessages', 'message');
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$this->content->text .= '</div>';
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}
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return $this->content;
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}
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}
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