function init()
{
$ret = array('result' => false);
if (argc() != 2) {
json_return_and_die($ret);
}
$ret = get_online_status(argv(1));
json_return_and_die($ret);
}
/**
* @brief Loads a profile into the App structure.
*
* The function requires a writeable copy of the main App structure, and the
* nickname of a valid channel.
*
* Permissions of the current observer are checked. If a restricted profile is available
* to the current observer, that will be loaded instead of the channel default profile.
*
* The channel owner can set $profile to a valid profile_guid to preview that profile.
*
* The channel default theme is also selected for use, unless over-riden elsewhere.
*
* @param[in,out] App &$a
* @param string $nickname
* @param string $profile
*/
function profile_load(&$a, $nickname, $profile = '')
{
// logger('profile_load: ' . $nickname . (($profile) ? ' profile: ' . $profile : ''));
$user = q("select channel_id from channel where channel_address = '%s' and channel_removed = 0 limit 1", dbesc($nickname));
if (!$user) {
logger('profile error: ' . $a->query_string, LOGGER_DEBUG);
notice(t('Requested channel is not available.') . EOL);
$a->error = 404;
return;
}
// get the current observer
$observer = $a->get_observer();
$can_view_profile = true;
// Can the observer see our profile?
require_once 'include/permissions.php';
if (!perm_is_allowed($user[0]['channel_id'], $observer['xchan_hash'], 'view_profile')) {
$can_view_profile = false;
}
if (!$profile) {
$r = q("SELECT abook_profile FROM abook WHERE abook_xchan = '%s' and abook_channel = '%d' limit 1", dbesc($observer['xchan_hash']), intval($user[0]['channel_id']));
if ($r) {
$profile = $r[0]['abook_profile'];
}
}
$p = null;
if ($profile) {
$p = q("SELECT profile.uid AS profile_uid, profile.*, channel.* FROM profile\n\t\t\t\tLEFT JOIN channel ON profile.uid = channel.channel_id\n\t\t\t\tWHERE channel.channel_address = '%s' AND profile.profile_guid = '%s' LIMIT 1", dbesc($nickname), dbesc($profile));
}
if (!$p) {
$p = q("SELECT profile.uid AS profile_uid, profile.*, channel.* FROM profile\n\t\t\tLEFT JOIN channel ON profile.uid = channel.channel_id\n\t\t\tWHERE channel.channel_address = '%s' and channel_removed = 0\n\t\t\tAND profile.is_default = 1 LIMIT 1", dbesc($nickname));
}
if (!$p) {
logger('profile error: ' . $a->query_string, LOGGER_DEBUG);
notice(t('Requested profile is not available.') . EOL);
$a->error = 404;
return;
}
$q = q("select * from profext where hash = '%s' and channel_id = %d", dbesc($p[0]['profile_guid']), intval($p[0]['profile_uid']));
if ($q) {
$extra_fields = array();
require_once 'include/identity.php';
$profile_fields_basic = get_profile_fields_basic();
$profile_fields_advanced = get_profile_fields_advanced();
$advanced = feature_enabled(local_channel(), 'advanced_profiles') ? true : false;
if ($advanced) {
$fields = $profile_fields_advanced;
} else {
$fields = $profile_fields_basic;
}
foreach ($q as $qq) {
foreach ($fields as $k => $f) {
if ($k == $qq['k']) {
$p[0][$k] = $qq['v'];
$extra_fields[] = $k;
break;
}
}
}
}
$p[0]['extra_fields'] = $extra_fields;
$z = q("select xchan_photo_date, xchan_addr from xchan where xchan_hash = '%s' limit 1", dbesc($p[0]['channel_hash']));
if ($z) {
$p[0]['picdate'] = $z[0]['xchan_photo_date'];
$p[0]['reddress'] = str_replace('@', '＠', $z[0]['xchan_addr']);
}
// fetch user tags if this isn't the default profile
if (!$p[0]['is_default']) {
/** @BUG $profile_uid is undefinded for this query, so should not work. */
$x = q("select `keywords` from `profile` where uid = %d and `is_default` = 1 limit 1", intval($profile_uid));
if ($x && $can_view_profile) {
$p[0]['keywords'] = $x[0]['keywords'];
}
}
if ($p[0]['keywords']) {
$keywords = str_replace(array('#', ',', ' ', ',,'), array('', ' ', ',', ','), $p[0]['keywords']);
if (strlen($keywords) && $can_view_profile) {
$a->page['htmlhead'] .= '<meta name="keywords" content="' . htmlentities($keywords, ENT_COMPAT, 'UTF-8') . '" />' . "\r\n";
}
}
$a->profile = $p[0];
$a->profile_uid = $p[0]['profile_uid'];
$a->page['title'] = $a->profile['channel_name'] . " - " . $a->profile['channel_address'] . "@" . $a->get_hostname();
$a->profile['permission_to_view'] = $can_view_profile;
if ($can_view_profile) {
$online = get_online_status($nickname);
$a->profile['online_status'] = $online['result'];
}
if (local_channel()) {
$a->profile['channel_mobile_theme'] = get_pconfig(local_channel(), 'system', 'mobile_theme');
$_SESSION['mobile_theme'] = $a->profile['channel_mobile_theme'];
}
/*
* load/reload current theme info
*/
$_SESSION['theme'] = $p[0]['channel_theme'];
// $a->set_template_engine(); // reset the template engine to the default in case the user's theme doesn't specify one
// $theme_info_file = "view/theme/".current_theme()."/php/theme.php";
// if (file_exists($theme_info_file)){
// require_once($theme_info_file);
// }
}
$result = $db->GetRow($query);
if ($result) {
?>
<br />
<h2>Original Post: <small><?php
echo html_encode($result["topic_title"]);
?>
</small></h2>
<table class="discussions posts" style="width: 100%" cellspacing="0" cellpadding="0" border="0">
<colgroup>
<col style="width: 30%" />
<col style="width: 70%" />
</colgroup>
<tr>
<td style="border-bottom: none; border-right: none"><?php
echo get_online_status($result["proxy_id"], "image");
?>
<a href="<?php
echo ENTRADA_URL . "/people?profile=" . html_encode($result["poster_username"]);
?>
" style="font-weight: bold; text-decoration: underline"><?php
echo html_encode($result["poster_fullname"]);
?>
</a></td>
<td style="border-bottom: none">
<div style="float: left">
<span class="content-small"><strong>Posted:</strong> <?php
echo date(DEFAULT_DATE_FORMAT, $result["updated_date"]);
?>
</span>
</div>
