Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 

775 lines
25 KiB

<?php
namespace Friendica\Model;
use Exception;
use Friendica\App;
use Friendica\Content\Text\BBCode;
use Friendica\Content\Text\HTML;
use Friendica\Core\Config\IPConfiguration;
use Friendica\Core\L10n\L10n;
use Friendica\Core\Protocol;
use Friendica\Core\System;
use Friendica\Database\Database;
use Friendica\DI;
use Friendica\Protocol\Activity;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\Proxy as ProxyUtils;
use Friendica\Util\Temporal;
use Friendica\Util\XML;
use ImagickException;
use Psr\Log\LoggerInterface;
use Friendica\Network\HTTPException;
/**
* @brief Methods for read and write notifications from/to database
* or for formatting notifications
*/
final class Notify
{
/** @var int The default limit of notifies per page */
const DEFAULT_PAGE_LIMIT = 80;
const NETWORK = 'network';
const SYSTEM = 'system';
const PERSONAL = 'personal';
const HOME = 'home';
const INTRO = 'intro';
/** @var array Array of URL parameters */
const URL_TYPES = [
self::NETWORK => 'network',
self::SYSTEM => 'system',
self::HOME => 'home',
self::PERSONAL => 'personal',
self::INTRO => 'intros',
];
/** @var array Array of the allowed notifies and their printable name */
const PRINT_TYPES = [
self::NETWORK => 'Network',
self::SYSTEM => 'System',
self::HOME => 'Home',
self::PERSONAL => 'Personal',
self::INTRO => 'Introductions',
];
/** @var array The array of access keys for notify pages */
const ACCESS_KEYS = [
self::NETWORK => 'w',
self::SYSTEM => 'y',
self::HOME => 'h',
self::PERSONAL => 'r',
self::INTRO => 'i',
];
/** @var Database */
private $dba;
/** @var L10n */
private $l10n;
/** @var App\Arguments */
private $args;
/** @var App\BaseURL */
private $baseUrl;
/** @var IPConfiguration */
private $pConfig;
/** @var LoggerInterface */
private $logger;
public function __construct(Database $dba, L10n $l10n, App\Arguments $args, App\BaseURL $baseUrl,
IPConfiguration $pConfig, LoggerInterface $logger)
{
$this->dba = $dba;
$this->l10n = $l10n;
$this->args = $args;
$this->baseUrl = $baseUrl;
$this->pConfig = $pConfig;
$this->logger = $logger;
}
/**
* Set some extra properties to note array from db:
* - timestamp as int in default TZ
* - date_rel : relative date string
* - msg_html: message as html string
* - msg_plain: message as plain text string
*
* @param array $notes array of note arrays from db
*
* @return array Copy of input array with added properties
*
* @throws Exception
*/
private function setExtra(array $notes)
{
$retNotes = [];
foreach ($notes as $note) {
$local_time = DateTimeFormat::local($note['date']);
$note['timestamp'] = strtotime($local_time);
$note['date_rel'] = Temporal::getRelativeDate($note['date']);
$note['msg_html'] = BBCode::convert($note['msg'], false);
$note['msg_plain'] = explode("\n", trim(HTML::toPlaintext($note['msg_html'], 0)))[0];
$retNotes[] = $note;
}
return $retNotes;
}
/**
* Get all notifications for local_user()
*
* @param array $filter optional Array "column name"=>value: filter query by columns values
* @param array $order optional Array to order by
* @param string $limit optional Query limits
*
* @return array|bool of results or false on errors
* @throws Exception
*/
public function getAll(array $filter = [], array $order = ['date' => 'DESC'], string $limit = "")
{
$params = [];
$params['order'] = $order;
if (!empty($limit)) {
$params['limit'] = $limit;
}
$dbFilter = array_merge($filter, ['uid' => local_user()]);
$stmtNotifies = $this->dba->select('notify', [], $dbFilter, $params);
if ($this->dba->isResult($stmtNotifies)) {
return $this->setExtra($this->dba->toArray($stmtNotifies));
}
return false;
}
/**
* Get one note for local_user() by $id value
*
* @param int $id identity
*
* @return array note values or null if not found
* @throws Exception
*/
public function getByID(int $id)
{
$stmtNotify = $this->dba->selectFirst('notify', [], ['id' => $id, 'uid' => local_user()]);
if ($this->dba->isResult($stmtNotify)) {
return $this->setExtra([$stmtNotify])[0];
}
return null;
}
/**
* @brief set seen state of $note of local_user()
*
* @param array $note note array
* @param bool $seen optional true or false, default true
*
* @return bool true on success, false on errors
* @throws Exception
*/
public function setSeen(array $note, bool $seen = true)
{
return $this->dba->update('notify', ['seen' => $seen], [
'(`link` = ? OR (`parent` != 0 AND `parent` = ? AND `otype` = ?)) AND `uid` = ?',
$note['link'],
$note['parent'],
$note['otype'],
local_user()
]);
}
/**
* Set seen state of all notifications of local_user()
*
* @param bool $seen optional true or false. default true
*
* @return bool true on success, false on error
* @throws Exception
*/
public function setAllSeen(bool $seen = true)
{
return $this->dba->update('notify', ['seen' => $seen], ['uid' => local_user()]);
}
/**
* @brief List of pages for the Notifications TabBar
*
* @return array with with notifications TabBar data
* @throws Exception
*/
public function getTabs()
{
$selected = $this->args->get(1, '');
$tabs = [];
foreach (self::URL_TYPES as $type => $url) {
$tabs[] = [
'label' => $this->l10n->t(self::PRINT_TYPES[$type]),
'url' => 'notifications/' . $url,
'sel' => (($selected == $url) ? 'active' : ''),
'id' => $type . '-tab',
'accesskey' => self::ACCESS_KEYS[$type],
];
}
return $tabs;
}
/**
* Format the notification query in an usable array
*
* @param array $notifies The array from the db query
* @param string $ident The notifications identifier (e.g. network)
*
* @return array
* string 'label' => The type of the notification
* string 'link' => URL to the source
* string 'image' => The avatar image
* string 'url' => The profile url of the contact
* string 'text' => The notification text
* string 'when' => The date of the notification
* string 'ago' => T relative date of the notification
* bool 'seen' => Is the notification marked as "seen"
* @throws Exception
*/
private function formatList(array $notifies, string $ident = "")
{
$formattedNotifies = [];
foreach ($notifies as $notify) {
// Because we use different db tables for the notification query
// we have sometimes $notify['unseen'] and sometimes $notify['seen].
// So we will have to transform $notify['unseen']
if (array_key_exists('unseen', $notify)) {
$notify['seen'] = ($notify['unseen'] > 0 ? false : true);
}
// For feed items we use the user's contact, since the avatar is mostly self choosen.
if (!empty($notify['network']) && $notify['network'] == Protocol::FEED) {
$notify['author-avatar'] = $notify['contact-avatar'];
}
// Depending on the identifier of the notification we need to use different defaults
switch ($ident) {
case self::SYSTEM:
$default_item_label = 'notify';
$default_item_link = $this->baseUrl->get(true) . '/notify/view/' . $notify['id'];
$default_item_image = ProxyUtils::proxifyUrl($notify['photo'], false, ProxyUtils::SIZE_MICRO);
$default_item_url = $notify['url'];
$default_item_text = strip_tags(BBCode::convert($notify['msg']));
$default_item_when = DateTimeFormat::local($notify['date'], 'r');
$default_item_ago = Temporal::getRelativeDate($notify['date']);
break;
case self::HOME:
$default_item_label = 'comment';
$default_item_link = $this->baseUrl->get(true) . '/display/' . $notify['parent-guid'];
$default_item_image = ProxyUtils::proxifyUrl($notify['author-avatar'], false, ProxyUtils::SIZE_MICRO);
$default_item_url = $notify['author-link'];
$default_item_text = $this->l10n->t("%s commented on %s's post", $notify['author-name'], $notify['parent-author-name']);
$default_item_when = DateTimeFormat::local($notify['created'], 'r');
$default_item_ago = Temporal::getRelativeDate($notify['created']);
break;
default:
$default_item_label = (($notify['id'] == $notify['parent']) ? 'post' : 'comment');
$default_item_link = $this->baseUrl->get(true) . '/display/' . $notify['parent-guid'];
$default_item_image = ProxyUtils::proxifyUrl($notify['author-avatar'], false, ProxyUtils::SIZE_MICRO);
$default_item_url = $notify['author-link'];
$default_item_text = (($notify['id'] == $notify['parent'])
? $this->l10n->t("%s created a new post", $notify['author-name'])
: $this->l10n->t("%s commented on %s's post", $notify['author-name'], $notify['parent-author-name']));
$default_item_when = DateTimeFormat::local($notify['created'], 'r');
$default_item_ago = Temporal::getRelativeDate($notify['created']);
}
// Transform the different types of notification in an usable array
switch ($notify['verb']) {
case Activity::LIKE:
$formattedNotify = [
'label' => 'like',
'link' => $this->baseUrl->get(true) . '/display/' . $notify['parent-guid'],
'image' => ProxyUtils::proxifyUrl($notify['author-avatar'], false, ProxyUtils::SIZE_MICRO),
'url' => $notify['author-link'],
'text' => $this->l10n->t("%s liked %s's post", $notify['author-name'], $notify['parent-author-name']),
'when' => $default_item_when,
'ago' => $default_item_ago,
'seen' => $notify['seen']
];
break;
case Activity::DISLIKE:
$formattedNotify = [
'label' => 'dislike',
'link' => $this->baseUrl->get(true) . '/display/' . $notify['parent-guid'],
'image' => ProxyUtils::proxifyUrl($notify['author-avatar'], false, ProxyUtils::SIZE_MICRO),
'url' => $notify['author-link'],
'text' => $this->l10n->t("%s disliked %s's post", $notify['author-name'], $notify['parent-author-name']),
'when' => $default_item_when,
'ago' => $default_item_ago,
'seen' => $notify['seen']
];
break;
case Activity::ATTEND:
$formattedNotify = [
'label' => 'attend',
'link' => $this->baseUrl->get(true) . '/display/' . $notify['parent-guid'],
'image' => ProxyUtils::proxifyUrl($notify['author-avatar'], false, ProxyUtils::SIZE_MICRO),
'url' => $notify['author-link'],
'text' => $this->l10n->t("%s is attending %s's event", $notify['author-name'], $notify['parent-author-name']),
'when' => $default_item_when,
'ago' => $default_item_ago,
'seen' => $notify['seen']
];
break;
case Activity::ATTENDNO:
$formattedNotify = [
'label' => 'attendno',
'link' => $this->baseUrl->get(true) . '/display/' . $notify['parent-guid'],
'image' => ProxyUtils::proxifyUrl($notify['author-avatar'], false, ProxyUtils::SIZE_MICRO),
'url' => $notify['author-link'],
'text' => $this->l10n->t("%s is not attending %s's event", $notify['author-name'], $notify['parent-author-name']),
'when' => $default_item_when,
'ago' => $default_item_ago,
'seen' => $notify['seen']
];
break;
case Activity::ATTENDMAYBE:
$formattedNotify = [
'label' => 'attendmaybe',
'link' => $this->baseUrl->get(true) . '/display/' . $notify['parent-guid'],
'image' => ProxyUtils::proxifyUrl($notify['author-avatar'], false, ProxyUtils::SIZE_MICRO),
'url' => $notify['author-link'],
'text' => $this->l10n->t("%s may attend %s's event", $notify['author-name'], $notify['parent-author-name']),
'when' => $default_item_when,
'ago' => $default_item_ago,
'seen' => $notify['seen']
];
break;
case Activity::FRIEND:
if (!isset($notify['object'])) {
$formattedNotify = [
'label' => 'friend',
'link' => $default_item_link,
'image' => $default_item_image,
'url' => $default_item_url,
'text' => $default_item_text,
'when' => $default_item_when,
'ago' => $default_item_ago,
'seen' => $notify['seen']
];
break;
}
/// @todo Check if this part here is used at all
$this->logger->info('Complete data.', ['notify' => $notify, 'callStack' => System::callstack(20)]);
$xmlHead = "<" . "?xml version='1.0' encoding='UTF-8' ?" . ">";
$obj = XML::parseString($xmlHead . $notify['object']);
$notify['fname'] = $obj->title;
$formattedNotify = [
'label' => 'friend',
'link' => $this->baseUrl->get(true) . '/display/' . $notify['parent-guid'],
'image' => ProxyUtils::proxifyUrl($notify['author-avatar'], false, ProxyUtils::SIZE_MICRO),
'url' => $notify['author-link'],
'text' => $this->l10n->t("%s is now friends with %s", $notify['author-name'], $notify['fname']),
'when' => $default_item_when,
'ago' => $default_item_ago,
'seen' => $notify['seen']
];
break;
default:
$formattedNotify = [
'label' => $default_item_label,
'link' => $default_item_link,
'image' => $default_item_image,
'url' => $default_item_url,
'text' => $default_item_text,
'when' => $default_item_when,
'ago' => $default_item_ago,
'seen' => $notify['seen']
];
}
$formattedNotifies[] = $formattedNotify;
}
return $formattedNotifies;
}
/**
* Get network notifications
*
* @param bool $seen False => only include notifications into the query
* which aren't marked as "seen"
* @param int $start Start the query at this point
* @param int $limit Maximum number of query results
*
* @return array [string, array]
* string 'ident' => Notification identifier
* array 'notifications' => Network notifications
*
* @throws Exception
*/
public function getNetworkList(bool $seen = false, int $start = 0, int $limit = self::DEFAULT_PAGE_LIMIT)
{
$ident = self::NETWORK;
$notifies = [];
$condition = ['wall' => false, 'uid' => local_user()];
if (!$seen) {
$condition['unseen'] = true;
}
$fields = ['id', 'parent', 'verb', 'author-name', 'unseen', 'author-link', 'author-avatar', 'contact-avatar',
'network', 'created', 'object', 'parent-author-name', 'parent-author-link', 'parent-guid'];
$params = ['order' => ['received' => true], 'limit' => [$start, $limit]];
$items = Item::selectForUser(local_user(), $fields, $condition, $params);
if ($this->dba->isResult($items)) {
$notifies = $this->formatList(Item::inArray($items), $ident);
}
$arr = [
'notifications' => $notifies,
'ident' => $ident,
];
return $arr;
}
/**
* Get system notifications
*
* @param bool $seen False => only include notifications into the query
* which aren't marked as "seen"
* @param int $start Start the query at this point
* @param int $limit Maximum number of query results
*
* @return array [string, array]
* string 'ident' => Notification identifier
* array 'notifications' => System notifications
*
* @throws Exception
*/
public function getSystemList(bool $seen = false, int $start = 0, int $limit = self::DEFAULT_PAGE_LIMIT)
{
$ident = self::SYSTEM;
$notifies = [];
$filter = ['uid' => local_user()];
if (!$seen) {
$filter['seen'] = false;
}
$params = [];
$params['order'] = ['date' => 'DESC'];
$params['limit'] = [$start, $limit];
$stmtNotifies = $this->dba->select('notify',
['id', 'url', 'photo', 'msg', 'date', 'seen', 'verb'],
$filter,
$params);
if ($this->dba->isResult($stmtNotifies)) {
$notifies = $this->formatList($this->dba->toArray($stmtNotifies), $ident);
}
$arr = [
'notifications' => $notifies,
'ident' => $ident,
];
return $arr;
}
/**
* Get personal notifications
*
* @param bool $seen False => only include notifications into the query
* which aren't marked as "seen"
* @param int $start Start the query at this point
* @param int $limit Maximum number of query results
*
* @return array [string, array]
* string 'ident' => Notification identifier
* array 'notifications' => Personal notifications
*
* @throws Exception
*/
public function getPersonalList(bool $seen = false, int $start = 0, int $limit = self::DEFAULT_PAGE_LIMIT)
{
$ident = self::PERSONAL;
$notifies = [];
$myurl = str_replace('http://', '', DI::app()->contact['nurl']);
$diasp_url = str_replace('/profile/', '/u/', $myurl);
$condition = ["NOT `wall` AND `uid` = ? AND (`item`.`author-id` = ? OR `item`.`tag` REGEXP ? OR `item`.`tag` REGEXP ?)",
local_user(), public_contact(), $myurl . '\\]', $diasp_url . '\\]'];
if (!$seen) {
$condition[0] .= " AND `unseen`";
}
$fields = ['id', 'parent', 'verb', 'author-name', 'unseen', 'author-link', 'author-avatar', 'contact-avatar',
'network', 'created', 'object', 'parent-author-name', 'parent-author-link', 'parent-guid'];
$params = ['order' => ['received' => true], 'limit' => [$start, $limit]];
$items = Item::selectForUser(local_user(), $fields, $condition, $params);
if ($this->dba->isResult($items)) {
$notifies = $this->formatList(Item::inArray($items), $ident);
}
$arr = [
'notifications' => $notifies,
'ident' => $ident,
];
return $arr;
}
/**
* @brief Get home notifications
*
* @param bool $seen False => only include notifications into the query
* which aren't marked as "seen"
* @param int $start Start the query at this point
* @param int $limit Maximum number of query results
*
* @return array [string, array]
* string 'ident' => Notification identifier
* array 'notifications' => Home notifications
*
* @throws Exception
*/
public function getHomeList(bool $seen = false, int $start = 0, int $limit = self::DEFAULT_PAGE_LIMIT)
{
$ident = self::HOME;
$notifies = [];
$condition = ['wall' => true, 'uid' => local_user()];
if (!$seen) {
$condition['unseen'] = true;
}
$fields = ['id', 'parent', 'verb', 'author-name', 'unseen', 'author-link', 'author-avatar', 'contact-avatar',
'network', 'created', 'object', 'parent-author-name', 'parent-author-link', 'parent-guid'];
$params = ['order' => ['received' => true], 'limit' => [$start, $limit]];
$items = Item::selectForUser(local_user(), $fields, $condition, $params);
if ($this->dba->isResult($items)) {
$notifies = $this->formatList(Item::inArray($items), $ident);
}
$arr = [
'notifications' => $notifies,
'ident' => $ident,
];
return $arr;
}
/**
* @brief Get introductions
*
* @param bool $all If false only include introductions into the query
* which aren't marked as ignored
* @param int $start Start the query at this point
* @param int $limit Maximum number of query results
* @param int $id When set, only the introduction with this id is displayed
*
* @return array [string, array]
* string 'ident' => Notification identifier
* array 'notifications' => Introductions
*
* @throws ImagickException
* @throws Exception
*/
public function getIntroList(bool $all = false, int $start = 0, int $limit = self::DEFAULT_PAGE_LIMIT, int $id = 0)
{
/// @todo sanitize wording according to SELF::INTRO
$ident = 'introductions';
$notifies = [];
$sql_extra = "";
if (empty($id)) {
if (!$all) {
$sql_extra = " AND NOT `ignore` ";
}
$sql_extra .= " AND NOT `intro`.`blocked` ";
} else {
$sql_extra = sprintf(" AND `intro`.`id` = %d ", intval($id));
}
/// @todo Fetch contact details by "Contact::getDetailsByUrl" instead of queries to contact, fcontact and gcontact
$stmtNotifies = $this->dba->p(
"SELECT `intro`.`id` AS `intro_id`, `intro`.*, `contact`.*,
`fcontact`.`name` AS `fname`, `fcontact`.`url` AS `furl`, `fcontact`.`addr` AS `faddr`,
`fcontact`.`photo` AS `fphoto`, `fcontact`.`request` AS `frequest`,
`gcontact`.`location` AS `glocation`, `gcontact`.`about` AS `gabout`,
`gcontact`.`keywords` AS `gkeywords`, `gcontact`.`gender` AS `ggender`,
`gcontact`.`network` AS `gnetwork`, `gcontact`.`addr` AS `gaddr`
FROM `intro`
LEFT JOIN `contact` ON `contact`.`id` = `intro`.`contact-id`
LEFT JOIN `gcontact` ON `gcontact`.`nurl` = `contact`.`nurl`
LEFT JOIN `fcontact` ON `intro`.`fid` = `fcontact`.`id`
WHERE `intro`.`uid` = ? $sql_extra
LIMIT ?, ?",
$_SESSION['uid'],
$start,
$limit
);
if ($this->dba->isResult($stmtNotifies)) {
$notifies = $this->formatIntroList($this->dba->toArray($stmtNotifies));
}
$arr = [
'ident' => $ident,
'notifications' => $notifies,
];
return $arr;
}
/**
* @brief Format the notification query in an usable array
*
* @param array $intros The array from the db query
*
* @return array with the introductions
* @throws HTTPException\InternalServerErrorException
* @throws ImagickException
*/
private function formatIntroList(array $intros)
{
$knowyou = '';
$formattedIntros = [];
foreach ($intros as $intro) {
// There are two kind of introduction. Contacts suggested by other contacts and normal connection requests.
// We have to distinguish between these two because they use different data.
// Contact suggestions
if ($intro['fid']) {
$return_addr = bin2hex(DI::app()->user['nickname'] . '@' .
$this->baseUrl->getHostName() .
(($this->baseUrl->getURLPath()) ? '/' . $this->baseUrl->getURLPath() : ''));
$intro = [
'label' => 'friend_suggestion',
'notify_type' => $this->l10n->t('Friend Suggestion'),
'intro_id' => $intro['intro_id'],
'madeby' => $intro['name'],
'madeby_url' => $intro['url'],
'madeby_zrl' => Contact::magicLink($intro['url']),
'madeby_addr' => $intro['addr'],
'contact_id' => $intro['contact-id'],
'photo' => (!empty($intro['fphoto']) ? ProxyUtils::proxifyUrl($intro['fphoto'], false, ProxyUtils::SIZE_SMALL) : "images/person-300.jpg"),
'name' => $intro['fname'],
'url' => $intro['furl'],
'zrl' => Contact::magicLink($intro['furl']),
'hidden' => $intro['hidden'] == 1,
'post_newfriend' => (intval($this->pConfig->get(local_user(), 'system', 'post_newfriend')) ? '1' : 0),
'knowyou' => $knowyou,
'note' => $intro['note'],
'request' => $intro['frequest'] . '?addr=' . $return_addr,
];
// Normal connection requests
} else {
$intro = $this->getMissingIntroData($intro);
if (empty($intro['url'])) {
continue;
}
// Don't show these data until you are connected. Diaspora is doing the same.
if ($intro['gnetwork'] === Protocol::DIASPORA) {
$intro['glocation'] = "";
$intro['gabout'] = "";
$intro['ggender'] = "";
}
$intro = [
'label' => (($intro['network'] !== Protocol::OSTATUS) ? 'friend_request' : 'follower'),
'notify_type' => (($intro['network'] !== Protocol::OSTATUS) ? $this->l10n->t('Friend/Connect Request') : $this->l10n->t('New Follower')),
'dfrn_id' => $intro['issued-id'],
'uid' => $_SESSION['uid'],
'intro_id' => $intro['intro_id'],
'contact_id' => $intro['contact-id'],
'photo' => (!empty($intro['photo']) ? ProxyUtils::proxifyUrl($intro['photo'], false, ProxyUtils::SIZE_SMALL) : "images/person-300.jpg"),
'name' => $intro['name'],
'location' => BBCode::convert($intro['glocation'], false),
'about' => BBCode::convert($intro['gabout'], false),
'keywords' => $intro['gkeywords'],
'gender' => $intro['ggender'],
'hidden' => $intro['hidden'] == 1,
'post_newfriend' => (intval($this->pConfig->get(local_user(), 'system', 'post_newfriend')) ? '1' : 0),
'url' => $intro['url'],
'zrl' => Contact::magicLink($intro['url']),
'addr' => $intro['gaddr'],
'network' => $intro['gnetwork'],
'knowyou' => $intro['knowyou'],
'note' => $intro['note'],
];
}
$formattedIntros[] = $intro;
}
return $formattedIntros;
}
/**
* @brief Check for missing contact data and try to fetch the data from
* from other sources
*
* @param array $intro The input array with the intro data
*
* @return array The array with the intro data
* @throws HTTPException\InternalServerErrorException
*/
private function getMissingIntroData(array $intro)
{
// If the network and the addr isn't available from the gcontact
// table entry, take the one of the contact table entry
if (empty($intro['gnetwork']) && !empty($intro['network'])) {
$intro['gnetwork'] = $intro['network'];
}
if (empty($intro['gaddr']) && !empty($intro['addr'])) {
$intro['gaddr'] = $intro['addr'];
}
// If the network and addr is still not available
// get the missing data data from other sources
if (empty($intro['gnetwork']) || empty($intro['gaddr'])) {
$ret = Contact::getDetailsByURL($intro['url']);
if (empty($intro['gnetwork']) && !empty($ret['network'])) {
$intro['gnetwork'] = $ret['network'];
}
if (empty($intro['gaddr']) && !empty($ret['addr'])) {
$intro['gaddr'] = $ret['addr'];
}
}
return $intro;
}
}