mirror of https://github.com/friendica/friendica
"redir" is now centralized and works with the public contact
This commit is contained in:
parent
2e97cbe728
commit
ae8d7267a0
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@ -350,16 +350,7 @@ function localize_item(&$item) {
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}
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// add sparkle links to appropriate permalinks
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$x = stristr($item['plink'],'/display/');
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if ($x) {
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$sparkle = false;
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$y = best_link_url($item, $sparkle);
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if (strstr($y, '/redir/')) {
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$item['plink'] = $y . '?f=&url=' . $item['plink'];
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}
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}
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$item['plink'] = Contact::magicLink($item['author-link'], $item['plink']);
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}
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/**
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@ -678,16 +669,10 @@ function conversation(App $a, $items, $mode, $update, $preview = false, $order =
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$tags = \Friendica\Model\Term::populateTagsFromItem($item);
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$sp = false;
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$profile_link = best_link_url($item, $sp);
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if ($profile_link === 'mailbox') {
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$profile_link = '';
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}
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$profile_link = Contact::magicLink($item['author-link']);
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if ($sp) {
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if (strpos($profile_link, 'redir/') === 0) {
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$sparkle = ' sparkle';
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} else {
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$profile_link = Profile::zrl($profile_link);
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}
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if (!x($item, 'author-thumb') || ($item['author-thumb'] == "")) {
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@ -982,11 +967,8 @@ function item_photo_menu($item) {
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$sub_link = 'javascript:dosubthread(' . $item['id'] . '); return false;';
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}
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$sparkle = false;
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$profile_link = best_link_url($item, $sparkle);
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if ($profile_link === 'mailbox') {
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$profile_link = '';
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}
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$profile_link = Contact::magicLink($item['author-link']);
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$sparkle = (strpos($profile_link, 'redir/') === 0);
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$cid = 0;
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$network = '';
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@ -1092,12 +1074,9 @@ function builtin_activity_puller($item, &$conv_responses) {
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}
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if (activity_match($item['verb'], $verb) && ($item['id'] != $item['parent'])) {
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$url = $item['author-link'];
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if (local_user() && (local_user() == $item['uid']) && ($item['network'] === NETWORK_DFRN) && !$item['self'] && link_compare($item['author-link'], $item['url'])) {
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$url = 'redir/' . $item['contact-id'];
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$url = Contact::MagicLink($item['author-link']);
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if (strpos($url, 'redir/') === 0) {
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$sparkle = ' class="sparkle" ';
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} else {
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$url = Profile::zrl($url);
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}
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$url = '<a href="'. $url . '"'. $sparkle .'>' . htmlentities($item['author-name']) . '</a>';
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101
mod/redir.php
101
mod/redir.php
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@ -1,89 +1,94 @@
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<?php
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use Friendica\App;
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use Friendica\Core\L10n;
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use Friendica\Core\System;
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use Friendica\Database\DBM;
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use Friendica\Model\Contact;
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use Friendica\Model\Profile;
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function redir_init(App $a) {
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$url = ((x($_GET,'url')) ? $_GET['url'] : '');
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$quiet = ((x($_GET,'quiet')) ? '&quiet=1' : '');
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$con_url = ((x($_GET,'conurl')) ? $_GET['conurl'] : '');
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$url = defaults($_GET, 'url', '');
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$quiet = !empty($_GET['quiet']) ? '&quiet=1' : '';
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$con_url = defaults($_GET, 'conurl', '');
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// traditional DFRN
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if (local_user() && ($a->argc > 1) && intval($a->argv[1])) {
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$cid = intval($a->argv[1]);
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} elseif (local_user() && !empty($con_url)) {
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$cid = Contact::getIdForURL($con_url, local_user());
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} else {
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$cid = 0;
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}
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if ($con_url || (local_user() && $a->argc > 1 && intval($a->argv[1]))) {
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if (!empty($cid)) {
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$fields = ['id', 'uid', 'nurl', 'url', 'name', 'network', 'poll', 'issued-id', 'dfrn-id', 'duplex'];
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$contact = dba::selectFirst('contact', $fields, ['id' => $cid, 'uid' => [0, local_user()]]);
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if (!DBM::is_result($contact)) {
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notice(L10n::t('Contact not found.'));
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goaway(System::baseUrl());
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}
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if ($con_url) {
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$con_url = str_replace('https', 'http', $con_url);
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if ($contact['network'] !== NETWORK_DFRN) {
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goaway(($url != '' ? $url : $contact['url']));
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}
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$r = q("SELECT * FROM `contact` WHERE `nurl` = '%s' AND `uid` = %d LIMIT 1",
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dbesc($con_url),
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intval(local_user())
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);
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if ($contact['uid'] == 0) {
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$contact_url = $contact['url'];
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$contact = dba::selectFirst('contact', $fields, ['nurl' => $contact['nurl'], 'uid' => local_user()]);
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if (!DBM::is_result($contact)) {
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$target_url = ($url != '' ? $url : $contact_url);
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if (!DBM::is_result($r)) {
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goaway(System::baseUrl());
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}
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if ($r[0]['network'] !== NETWORK_DFRN) {
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goaway(($url != '' ? $url : $r[0]['url']));
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}
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$cid = $r[0]['id'];
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} else {
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$cid = $a->argv[1];
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$my_profile = Profile::getMyURL();
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$r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
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intval($cid),
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intval(local_user())
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);
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if (!empty($my_profile) && !link_compare($my_profile, $target_url)) {
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$separator = strpos($target_url, '?') ? '&' : '?';
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if (!DBM::is_result($r)) {
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goaway(System::baseUrl());
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}
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if ($r[0]['network'] !== NETWORK_DFRN) {
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goaway(($url != '' ? $url : $r[0]['url']));
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$target_url .= $separator . 'zrl=' . urlencode($my_profile);
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}
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goaway($target_url);
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} else {
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$cid = $contact['id'];
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}
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}
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$dfrn_id = $orig_id = (($r[0]['issued-id']) ? $r[0]['issued-id'] : $r[0]['dfrn-id']);
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$dfrn_id = $orig_id = (($contact['issued-id']) ? $contact['issued-id'] : $contact['dfrn-id']);
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if ($r[0]['duplex'] && $r[0]['issued-id']) {
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$orig_id = $r[0]['issued-id'];
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if ($contact['duplex'] && $contact['issued-id']) {
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$orig_id = $contact['issued-id'];
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$dfrn_id = '1:' . $orig_id;
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}
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if ($r[0]['duplex'] && $r[0]['dfrn-id']) {
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$orig_id = $r[0]['dfrn-id'];
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if ($contact['duplex'] && $contact['dfrn-id']) {
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$orig_id = $contact['dfrn-id'];
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$dfrn_id = '0:' . $orig_id;
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}
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$sec = random_string();
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q("INSERT INTO `profile_check` ( `uid`, `cid`, `dfrn_id`, `sec`, `expire`)
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VALUES( %d, %s, '%s', '%s', %d )",
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intval(local_user()),
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intval($cid),
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dbesc($dfrn_id),
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dbesc($sec),
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intval(time() + 45)
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);
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$fields = ['uid' => local_user(), 'cid' => $cid, 'dfrn_id' => $dfrn_id,
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'sec' => $sec, 'expire' => time() + 45];
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dba::insert('profile_check', $fields);
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logger('mod_redir: ' . $r[0]['name'] . ' ' . $sec, LOGGER_DEBUG);
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$dest = (($url) ? '&destination_url=' . $url : '');
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goaway ($r[0]['poll'] . '?dfrn_id=' . $dfrn_id
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logger('mod_redir: ' . $contact['name'] . ' ' . $sec, LOGGER_DEBUG);
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$dest = (!empty($url) ? '&destination_url=' . $url : '');
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goaway($contact['poll'] . '?dfrn_id=' . $dfrn_id
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. '&dfrn_version=' . DFRN_PROTOCOL_VERSION . '&type=profile&sec=' . $sec . $dest . $quiet);
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}
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if (local_user()) {
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$handle = $a->user['nickname'] . '@' . substr(System::baseUrl(),strpos(System::baseUrl(),'://')+3);
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$handle = $a->user['nickname'] . '@' . substr(System::baseUrl(), strpos(System::baseUrl(), '://') + 3);
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}
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if (remote_user()) {
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$handle = $_SESSION['handle'];
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}
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if ($url) {
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$url = str_replace('{zid}','&zid=' . $handle,$url);
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if (!empty($url)) {
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$url = str_replace('{zid}', '&zid=' . $handle, $url);
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goaway($url);
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}
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notice(L10n::t('Contact not found.'));
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goaway(System::baseUrl());
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}
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@ -1686,4 +1686,49 @@ class Contact extends BaseObject
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$contact_ids = $return;
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}
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/**
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* @brief Returns a magic link to authenticate remote visitors
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*
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* @param string $contact_url The address of the target contact profile
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* @param integer $url An url that we will be redirected to after the authentication
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*
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* @return string with "redir" link
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*/
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public static function magicLink($contact_url, $url = '')
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{
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$cid = self::getIdForURL($contact_url);
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if (empty($cid)) {
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return ($url != '') ? $url : $contact_url;
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}
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return self::magicLinkbyId($cid, $url);
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}
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/**
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* @brief Returns a magic link to authenticate remote visitors
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*
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* @param integer $cid The contact id of the target contact profile
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* @param integer $url An url that we will be redirected to after the authentication
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*
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* @return string with "redir" link
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*/
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public static function magicLinkbyId($cid, $url = '')
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{
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// Direkt auf die URL verweisen, wenn die Host-Angaben unterschiedlich sind
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$contact = dba::selectFirst('contact', ['network', 'url'], ['id' => $cid]);
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if ($contact['network'] != NETWORK_DFRN) {
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return ($url != '') ? $url : $contact['url'];
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}
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$redirect = 'redir/' . $cid;
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if ($url != '') {
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$redirect .= '?url=' . $url;
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}
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return $redirect;
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}
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}
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@ -205,16 +205,9 @@ class Post extends BaseObject
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$profile_name = $item['author-link'];
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}
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$sp = false;
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$profile_link = best_link_url($item, $sp);
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if ($profile_link === 'mailbox') {
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$profile_link = '';
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}
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if ($sp) {
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$profile_link = Contact::magicLink($item['author-link']);
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if (strpos($profile_link, 'redir/') === 0) {
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$sparkle = ' sparkle';
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} else {
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$profile_link = Profile::zrl($profile_link);
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}
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if (($item['network'] == NETWORK_FEED) || empty($item['author-thumb'])) {
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