friendica/mod/unfollow.php

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<?php
/**
* @file mod/unfollow.php
*/
use Friendica\App;
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use Friendica\Core\L10n;
use Friendica\Core\Protocol;
use Friendica\Core\System;
use Friendica\Database\DBA;
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use Friendica\Model\Contact;
use Friendica\Model\Profile;
function unfollow_post()
{
$return_url = $_SESSION['return_url'];
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if (!local_user()) {
notice(L10n::t('Permission denied.'));
goaway($return_url);
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// NOTREACHED
}
if ($_REQUEST['cancel']) {
goaway($return_url);
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}
$uid = local_user();
$url = notags(trim(defaults($_REQUEST, 'url', '')));
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$condition = ["`uid` = ? AND (`rel` = ? OR `rel` = ?) AND (`nurl` = ? OR `alias` = ? OR `alias` = ?) AND `network` != ?",
$uid, Contact::SHARING, Contact::FRIEND, normalise_link($url),
normalise_link($url), $url];
$contact = DBA::selectFirst('contact', [], $condition);
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if (!DBA::isResult($contact)) {
notice(L10n::t("You aren't following this contact."));
goaway($return_url);
// NOTREACHED
}
if ($contact['network'] == Protocol::STATUSNET) {
notice(L10n::t('Unfollowing is currently not supported by your network.'));
goaway($return_url);
// NOTREACHED
}
if (in_array($contact['network'], [Protocol::OSTATUS, Protocol::DIASPORA, Protocol::DFRN])) {
$r = q("SELECT `contact`.*, `user`.* FROM `contact` INNER JOIN `user` ON `contact`.`uid` = `user`.`uid`
WHERE `user`.`uid` = %d AND `contact`.`self` LIMIT 1",
intval($uid)
);
if (DBA::isResult($r)) {
Contact::terminateFriendship($r[0], $contact);
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}
}
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// Sharing-only contacts get deleted as there no relationship any more
if ($contact['rel'] == Contact::SHARING) {
Contact::remove($contact['id']);
$return_path = 'contacts';
} else {
DBA::update('contact', ['rel' => Contact::FOLLOWER], ['id' => $contact['id']]);
$return_path = 'contacts/' . $contact['id'];
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}
info(L10n::t('Contact unfollowed'));
goaway($return_path);
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// NOTREACHED
}
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function unfollow_content(App $a)
{
if (!local_user()) {
notice(L10n::t('Permission denied.'));
goaway($_SESSION['return_url']);
// NOTREACHED
}
$uid = local_user();
$url = notags(trim($_REQUEST['url']));
$condition = ["`uid` = ? AND (`rel` = ? OR `rel` = ?) AND (`nurl` = ? OR `alias` = ? OR `alias` = ?)",
local_user(), Contact::SHARING, Contact::FRIEND, normalise_link($url),
normalise_link($url), $url];
$contact = DBA::selectFirst('contact', ['url', 'network', 'addr', 'name'], $condition);
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if (!DBA::isResult($contact)) {
notice(L10n::t("You aren't following this contact."));
goaway('contacts');
// NOTREACHED
}
if ($contact['network'] == Protocol::STATUSNET) {
notice(L10n::t('Unfollowing is currently not supported by your network.'));
goaway('contacts/' . $contact['id']);
// NOTREACHED
}
$request = System::baseUrl() . '/unfollow';
$tpl = get_markup_template('auto_request.tpl');
$self = DBA::selectFirst('contact', ['url'], ['uid' => $uid, 'self' => true]);
if (!DBA::isResult($self)) {
notice(L10n::t('Permission denied.'));
goaway($_SESSION['return_url']);
// NOTREACHED
}
// Makes the connection request for friendica contacts easier
$_SESSION['fastlane'] = $contact['url'];
$header = L10n::t('Disconnect/Unfollow');
$o = replace_macros($tpl, [
'$header' => htmlentities($header),
'$desc' => '',
'$pls_answer' => '',
'$does_know_you' => '',
'$add_note' => '',
'$page_desc' => '',
'$friendica' => '',
'$statusnet' => '',
'$diaspora' => '',
'$diasnote' => '',
'$your_address' => L10n::t('Your Identity Address:'),
'$invite_desc' => '',
'$emailnet' => '',
'$submit' => L10n::t('Submit Request'),
'$cancel' => L10n::t('Cancel'),
'$nickname' => '',
'$name' => $contact['name'],
'$url' => $contact['url'],
'$zrl' => Contact::magicLink($contact['url']),
'$url_label' => L10n::t('Profile URL'),
'$myaddr' => $self['url'],
'$request' => $request,
'$keywords' => '',
'$keywords_label'=> ''
]);
$a->page['aside'] = '';
Profile::load($a, '', 0, Contact::getDetailsByURL($contact['url']));
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$o .= replace_macros(get_markup_template('section_title.tpl'), ['$title' => L10n::t('Status Messages and Posts')]);
// Show last public posts
$o .= Contact::getPostsFromUrl($contact['url']);
return $o;
}