Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
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<?php
/**
* @file src/Content/Widget.php
*/
namespace Friendica\Content;
use Friendica\Content\ContactSelector;
use Friendica\Content\Feature;
use Friendica\Core\Addon;
use Friendica\Core\Config;
use Friendica\Core\L10n;
use Friendica\Core\PConfig;
use Friendica\Core\Protocol;
use Friendica\Core\System;
use Friendica\Database\DBA;
use Friendica\Model\Contact;
use Friendica\Model\GContact;
use Friendica\Model\Profile;
require_once 'boot.php';
require_once 'include/dba.php';
class Widget
{
/**
* Return the follow widget
*
* @param string $value optional, default empty
*/
public static function follow($value = "")
{
return replace_macros(get_markup_template('follow.tpl'), array(
'$connect' => L10n::t('Add New Contact'),
'$desc' => L10n::t('Enter address or web location'),
'$hint' => L10n::t('Example: bob@example.com, http://example.com/barbara'),
'$value' => $value,
'$follow' => L10n::t('Connect')
));
}
/**
* Return Find People widget
*/
public static function findPeople()
{
$a = get_app();
$global_dir = Config::get('system', 'directory');
if (Config::get('system', 'invitation_only')) {
$x = PConfig::get(local_user(), 'system', 'invites_remaining');
if ($x || is_site_admin()) {
$a->page['aside'] .= '<div class="side-link widget" id="side-invite-remain">'
. L10n::tt('%d invitation available', '%d invitations available', $x)
. '</div>';
}
}
$nv = [];
$nv['findpeople'] = L10n::t('Find People');
$nv['desc'] = L10n::t('Enter name or interest');
$nv['label'] = L10n::t('Connect/Follow');
$nv['hint'] = L10n::t('Examples: Robert Morgenstein, Fishing');
$nv['findthem'] = L10n::t('Find');
$nv['suggest'] = L10n::t('Friend Suggestions');
$nv['similar'] = L10n::t('Similar Interests');
$nv['random'] = L10n::t('Random Profile');
$nv['inv'] = L10n::t('Invite Friends');
$nv['directory'] = L10n::t('Global Directory');
$nv['global_dir'] = $global_dir;
$nv['local_directory'] = L10n::t('Local Directory');
$aside = [];
$aside['$nv'] = $nv;
return replace_macros(get_markup_template('peoplefind.tpl'), $aside);
}
/**
* Return unavailable networks
*/
public static function unavailableNetworks()
{
// Always hide content from these networks
$networks = ['face', 'apdn'];
if (!Addon::isEnabled("statusnet")) {
$networks[] = Protocol::STATUSNET;
}
if (!Addon::isEnabled("pumpio")) {
$networks[] = Protocol::PUMPIO;
}
if (!Addon::isEnabled("twitter")) {
$networks[] = Protocol::TWITTER;
}
if (Config::get("system", "ostatus_disabled")) {
$networks[] = Protocol::OSTATUS;
}
if (!Config::get("system", "diaspora_enabled")) {
$networks[] = Protocol::DIASPORA;
}
if (!Addon::isEnabled("pnut")) {
$networks[] = Protocol::PNUT;
}
if (!sizeof($networks)) {
return "";
}
$network_filter = implode("','", $networks);
$network_filter = "AND `network` NOT IN ('$network_filter')";
return $network_filter;
}
/**
* Return networks widget
*
* @param string $baseurl baseurl
* @param string $selected optional, default empty
*/
public static function networks($baseurl, $selected = '')
{
if (!local_user()) {
return '';
}
if (!Feature::isEnabled(local_user(), 'networks')) {
return '';
}
$extra_sql = self::unavailableNetworks();
$r = DBA::p("SELECT DISTINCT(`network`) FROM `contact` WHERE `uid` = ? AND `network` != '' $extra_sql ORDER BY `network`",
local_user()
);
$nets = array();
while ($rr = DBA::fetch($r)) {
$nets[] = array('ref' => $rr['network'], 'name' => ContactSelector::networkToName($rr['network']), 'selected' => (($selected == $rr['network']) ? 'selected' : '' ));
}
DBA::close($r);
if (count($nets) < 2) {
return '';
}
return replace_macros(get_markup_template('nets.tpl'), array(
'$title' => L10n::t('Networks'),
'$desc' => '',
'$sel_all' => (($selected == '') ? 'selected' : ''),
'$all' => L10n::t('All Networks'),
'$nets' => $nets,
'$base' => $baseurl,
));
}
/**
* Return file as widget
*
* @param string $baseurl baseurl
* @param string $selected optional, default empty
*/
public static function fileAs($baseurl, $selected = '')
{
if (!local_user()) {
return '';
}
if (!Feature::isEnabled(local_user(), 'filing')) {
return '';
}
$saved = PConfig::get(local_user(), 'system', 'filetags');
if (!strlen($saved)) {
return;
}
$matches = false;
$terms = array();
$cnt = preg_match_all('/\[(.*?)\]/', $saved, $matches, PREG_SET_ORDER);
if ($cnt) {
foreach ($matches as $mtch) {
$unescaped = xmlify(file_tag_decode($mtch[1]));
$terms[] = array('name' => $unescaped, 'selected' => (($selected == $unescaped) ? 'selected' : ''));
}
}
return replace_macros(get_markup_template('fileas_widget.tpl'), array(
'$title' => L10n::t('Saved Folders'),
'$desc' => '',
'$sel_all' => (($selected == '') ? 'selected' : ''),
'$all' => L10n::t('Everything'),
'$terms' => $terms,
'$base' => $baseurl,
));
}
/**
* Return categories widget
*
* @param string $baseurl baseurl
* @param string $selected optional, default empty
*/
public static function categories($baseurl, $selected = '')
{
$a = get_app();
if (!Feature::isEnabled($a->profile['profile_uid'], 'categories')) {
return '';
}
$saved = PConfig::get($a->profile['profile_uid'], 'system', 'filetags');
if (!strlen($saved)) {
return;
}
$matches = false;
$terms = array();
$cnt = preg_match_all('/<(.*?)>/', $saved, $matches, PREG_SET_ORDER);
if ($cnt) {
foreach ($matches as $mtch) {
$unescaped = xmlify(file_tag_decode($mtch[1]));
$terms[] = array('name' => $unescaped, 'selected' => (($selected == $unescaped) ? 'selected' : ''));
}
}
return replace_macros(get_markup_template('categories_widget.tpl'), array(
'$title' => L10n::t('Categories'),
'$desc' => '',
'$sel_all' => (($selected == '') ? 'selected' : ''),
'$all' => L10n::t('Everything'),
'$terms' => $terms,
'$base' => $baseurl,
));
}
/**
* Return common friends visitor widget
*
* @param string $profile_uid uid
*/
public static function commonFriendsVisitor($profile_uid)
{
if (local_user() == $profile_uid) {
return;
}
$cid = $zcid = 0;
if (!empty($_SESSION['remote'])) {
foreach ($_SESSION['remote'] as $visitor) {
if ($visitor['uid'] == $profile_uid) {
$cid = $visitor['cid'];
break;
}
}
}
if (!$cid) {
if (Profile::getMyURL()) {
$contact = DBA::selectFirst('contact', ['id'],
['nurl' => normalise_link(Profile::getMyURL()), 'uid' => $profile_uid]);
if (DBA::isResult($contact)) {
$cid = $contact['id'];
} else {
$gcontact = DBA::selectFirst('gcontact', ['id'], ['nurl' => normalise_link(Profile::getMyURL())]);
if (DBA::isResult($gcontact)) {
$zcid = $gcontact['id'];
}
}
}
}
if ($cid == 0 && $zcid == 0) {
return;
}
if ($cid) {
$t = GContact::countCommonFriends($profile_uid, $cid);
} else {
$t = GContact::countCommonFriendsZcid($profile_uid, $zcid);
}
if (!$t) {
return;
}
if ($cid) {
$r = GContact::commonFriends($profile_uid, $cid, 0, 5, true);
} else {
$r = GContact::commonFriendsZcid($profile_uid, $zcid, 0, 5, true);
}
return replace_macros(get_markup_template('remote_friends_common.tpl'), array(
'$desc' => L10n::tt("%d contact in common", "%d contacts in common", $t),
'$base' => System::baseUrl(),
'$uid' => $profile_uid,
'$cid' => (($cid) ? $cid : '0'),
'$linkmore' => (($t > 5) ? 'true' : ''),
'$more' => L10n::t('show more'),
'$items' => $r)
);
}
/**
* Insert a tag cloud widget for the present profile.
*
* @brief Insert a tag cloud widget for the present profile.
* @param int $limit Max number of displayed tags.
* @return string HTML formatted output.
*/
public static function tagCloud($limit = 50)
{
$a = get_app();
if (!$a->profile['profile_uid'] || !$a->profile['url']) {
return '';
}
if (Feature::isEnabled($a->profile['profile_uid'], 'tagadelic')) {
$owner_id = Contact::getIdForURL($a->profile['url'], 0, true);
if (!$owner_id) {
return '';
}
return Widget\TagCloud::getHTML($a->profile['profile_uid'], $limit, $owner_id, 'wall');
}
return '';
}
}