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