]> git.mxchange.org Git - friendica.git/blobdiff - mod/unfollow.php
Catch HTTPExceptions in App::runFrontend()
[friendica.git] / mod / unfollow.php
index 246cb8bad03a7cb53451d2219cfcfee732f23c63..a66c88aefd2d9dcfe993c4d81cef222f11efcbd7 100644 (file)
 /**
  * @file mod/unfollow.php
  */
+
 use Friendica\App;
+use Friendica\Core\L10n;
+use Friendica\Core\Protocol;
+use Friendica\Core\Renderer;
 use Friendica\Core\System;
-use Friendica\Database\DBM;
+use Friendica\Database\DBA;
 use Friendica\Model\Contact;
 use Friendica\Model\Profile;
+use Friendica\Model\User;
+use Friendica\Util\Strings;
 
 function unfollow_post(App $a)
 {
+       $base_return_path = 'contact';
+
        if (!local_user()) {
-               notice(t('Permission denied.') . EOL);
-               goaway($_SESSION['return_url']);
+               notice(L10n::t('Permission denied.'));
+               $a->internalRedirect('login');
                // NOTREACHED
        }
 
-       if ($_REQUEST['cancel']) {
-               goaway($_SESSION['return_url']);
+       $uid = local_user();
+       $url = Strings::escapeTags(trim(defaults($_REQUEST, 'url', '')));
+
+       $condition = ["`uid` = ? AND (`rel` = ? OR `rel` = ?) AND (`nurl` = ? OR `alias` = ? OR `alias` = ?)",
+               $uid, Contact::SHARING, Contact::FRIEND, Strings::normaliseLink($url),
+               Strings::normaliseLink($url), $url];
+       $contact = DBA::selectFirst('contact', [], $condition);
+
+       if (!DBA::isResult($contact)) {
+               notice(L10n::t("You aren't following this contact."));
+               $a->internalRedirect($base_return_path);
+               // NOTREACHED
        }
 
-       $uid = local_user();
-       $url = notags(trim($_REQUEST['url']));
-       $return_url = $_SESSION['return_url'];
+       if (!empty($_REQUEST['cancel'])) {
+               $a->internalRedirect($base_return_path . '/' . $contact['id']);
+       }
 
-       $condition = ["`uid` = ? AND `rel` = ? AND (`nurl` = ? OR `alias` = ? OR `alias` = ?) AND `network` != ?",
-                       $uid, CONTACT_IS_FRIEND, normalise_link($url),
-                       normalise_link($url), $url, NETWORK_STATUSNET];
-       $contact = dba::selectFirst('contact', [], $condition);
+       if (!in_array($contact['network'], Protocol::NATIVE_SUPPORT)) {
+               notice(L10n::t('Unfollowing is currently not supported by your network.'));
+               $a->internalRedirect($base_return_path . '/' . $contact['id']);
+               // NOTREACHED
+       }
+
+       $dissolve = ($contact['rel'] == Contact::SHARING);
+
+       $owner = User::getOwnerDataById($uid);
+       if ($owner) {
+               Contact::terminateFriendship($owner, $contact, $dissolve);
+       }
 
-       if (!DBM::is_result($contact)) {
-               notice(t("Contact wasn't found or can't be unfollowed."));
+       // Sharing-only contacts get deleted as there no relationship any more
+       if ($dissolve) {
+               Contact::remove($contact['id']);
+               $return_path = $base_return_path;
        } else {
-               if (in_array($contact['network'], [NETWORK_OSTATUS, NETWORK_DIASPORA])) {
-                       $r = q("SELECT `contact`.*, `user`.* FROM `contact` INNER JOIN `user` ON `contact`.`uid` = `user`.`uid`
-                               WHERE `user`.`uid` = %d AND `contact`.`self` LIMIT 1",
-                               intval($uid)
-                       );
-                       if (DBM::is_result($r)) {
-                               Contact::terminateFriendship($r[0], $contact);
-                       }
-               }
-               dba::update('contact', ['rel' => CONTACT_IS_FOLLOWER], ['id' => $contact['id']]);
-
-               info(t('Contact unfollowed').EOL);
-               goaway(System::baseUrl().'/contacts/'.$contact['id']);
+               DBA::update('contact', ['rel' => Contact::FOLLOWER], ['id' => $contact['id']]);
+               $return_path = $base_return_path . '/' . $contact['id'];
        }
-       goaway($return_url);
+
+       info(L10n::t('Contact unfollowed'));
+       $a->internalRedirect($return_path);
        // NOTREACHED
 }
 
-function unfollow_content(App $a) {
+function unfollow_content(App $a)
+{
+       $base_return_path = 'contact';
 
-       if (! local_user()) {
-               notice(t('Permission denied.') . EOL);
-               goaway($_SESSION['return_url']);
+       if (!local_user()) {
+               notice(L10n::t('Permission denied.'));
+               $a->internalRedirect('login');
                // NOTREACHED
        }
 
        $uid = local_user();
-       $url = notags(trim($_REQUEST['url']));
+       $url = Strings::escapeTags(trim($_REQUEST['url']));
 
-       $submit = t('Submit Request');
+       $condition = ["`uid` = ? AND (`rel` = ? OR `rel` = ?) AND (`nurl` = ? OR `alias` = ? OR `alias` = ?)",
+               local_user(), Contact::SHARING, Contact::FRIEND, Strings::normaliseLink($url),
+               Strings::normaliseLink($url), $url];
 
-       $condition = ["`uid` = ? AND `rel` = ? AND (`nurl` = ? OR `alias` = ? OR `alias` = ?) AND `network` != ?",
-                       local_user(), CONTACT_IS_FRIEND, normalise_link($url),
-                       normalise_link($url), $url, NETWORK_STATUSNET];
-       $contact = dba::selectFirst('contact', ['url', 'network', 'addr', 'name'], $condition);
+       $contact = DBA::selectFirst('contact', ['url', 'network', 'addr', 'name'], $condition);
 
-       if (!DBM::is_result($contact)) {
-               notice(t("You aren't a friend of this contact.").EOL);
-               $submit = "";
+       if (!DBA::isResult($contact)) {
+               notice(L10n::t("You aren't following this contact."));
+               $a->internalRedirect($base_return_path);
                // NOTREACHED
        }
 
-       if (!in_array($contact['network'], [NETWORK_DIASPORA, NETWORK_OSTATUS])) {
-               notice(t("Unfollowing is currently not supported by your network.").EOL);
-               $submit = "";
+       if (!in_array($contact['network'], Protocol::NATIVE_SUPPORT)) {
+               notice(L10n::t('Unfollowing is currently not supported by your network.'));
+               $a->internalRedirect($base_return_path . '/' . $contact['id']);
                // NOTREACHED
        }
 
-       $request = System::baseUrl()."/unfollow";
-       $tpl = get_markup_template('auto_request.tpl');
+       $request = System::baseUrl() . '/unfollow';
+       $tpl = Renderer::getMarkupTemplate('auto_request.tpl');
 
-       $r = q("SELECT `url` FROM `contact` WHERE `uid` = %d AND `self` LIMIT 1", intval($uid));
+       $self = DBA::selectFirst('contact', ['url'], ['uid' => $uid, 'self' => true]);
 
-       if (!$r) {
-               notice(t('Permission denied.') . EOL);
-               goaway($_SESSION['return_url']);
+       if (!DBA::isResult($self)) {
+               notice(L10n::t('Permission denied.'));
+               $a->internalRedirect($base_return_path);
                // NOTREACHED
        }
 
-       $myaddr = $r[0]["url"];
-
        // Makes the connection request for friendica contacts easier
-       $_SESSION["fastlane"] = $contact["url"];
-
-       $header = 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' => t('Your Identity Address:'),
-                       '$invite_desc' => "",
-                       '$emailnet' => "",
-                       '$submit' => $submit,
-                       '$cancel' => t('Cancel'),
-                       '$nickname' => "",
-                       '$name' => $contact["name"],
-                       '$url' => $contact["url"],
-                       '$zrl' => Profile::zrl($contact["url"]),
-                       '$url_label' => t("Profile URL"),
-                       '$myaddr' => $myaddr,
-                       '$request' => $request,
-                       '$keywords' => "",
-                       '$keywords_label' => ""
+       $_SESSION['fastlane'] = $contact['url'];
+
+       $o = Renderer::replaceMacros($tpl, [
+               '$header'        => L10n::t('Disconnect/Unfollow'),
+               '$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"]));
+       $a->page['aside'] = '';
+       Profile::load($a, '', 0, Contact::getDetailsByURL($contact['url']));
 
-       $o .= replace_macros(get_markup_template('section_title.tpl'), ['$title' => t('Status Messages and Posts')]);
+       $o .= Renderer::replaceMacros(Renderer::getMarkupTemplate('section_title.tpl'), ['$title' => L10n::t('Status Messages and Posts')]);
 
        // Show last public posts
-       $o .= Contact::getPostsFromUrl($contact["url"]);
+       $o .= Contact::getPostsFromUrl($contact['url']);
 
        return $o;
 }