]> git.mxchange.org Git - friendica.git/commitdiff
Rework "follow" to fix probing issues
authorMichael <heluecht@pirati.ca>
Mon, 6 Jul 2020 19:49:29 +0000 (19:49 +0000)
committerMichael <heluecht@pirati.ca>
Mon, 6 Jul 2020 19:49:29 +0000 (19:49 +0000)
mod/follow.php

index e4aecb8a2d3f66d5ac29cc851aa6b0e3d2731899..97bf9fcf9a50f89752e5b35d6e1c33e4c33449dc 100644 (file)
@@ -28,6 +28,7 @@ use Friendica\Model\Profile;
 use Friendica\Model\Item;
 use Friendica\Network\Probe;
 use Friendica\Database\DBA;
+use Friendica\Model\User;
 use Friendica\Util\Strings;
 
 function follow_post(App $a)
@@ -94,88 +95,63 @@ function follow_content(App $a)
        $submit = DI::l10n()->t('Submit Request');
 
        // Don't try to add a pending contact
-       $r = q("SELECT `pending` FROM `contact` WHERE `uid` = %d AND ((`rel` != %d) OR (`network` = '%s')) AND
-               (`nurl` = '%s' OR `alias` = '%s' OR `alias` = '%s') AND
-               `network` != '%s' LIMIT 1",
-               intval(local_user()), DBA::escape(Contact::FOLLOWER), DBA::escape(Protocol::DFRN), DBA::escape(Strings::normaliseLink($url)),
-               DBA::escape(Strings::normaliseLink($url)), DBA::escape($url), DBA::escape(Protocol::STATUSNET));
-
-       if ($r) {
-               if ($r[0]['pending']) {
+       $user_contact = DBA::selectFirst('contact', ['pending'], ["`uid` = ? AND ((`rel` != ?) OR (`network` = ?)) AND
+               (`nurl` = ? OR `alias` = ? OR `alias` = ?) AND `network` != ?", 
+               $uid, Contact::FOLLOWER, Protocol::DFRN, Strings::normaliseLink($url),
+               Strings::normaliseLink($url), $url, Protocol::STATUSNET]);
+
+       if (DBA::isResult($user_contact)) {
+               if ($user_contact['pending']) {
                        notice(DI::l10n()->t('You already added this contact.'));
                        $submit = '';
-                       //$a->internalRedirect($_SESSION['return_path']);
-                       // NOTREACHED
                }
        }
 
-       $ret = Probe::uri($url);
+       $contact = Contact::getByURL($url, 0, [], true);
+       if (empty($contact)) {
+               // Possibly it is a remote item and not an account
+               follow_remote_item($url);
+
+               notice(DI::l10n()->t("The network type couldn't be detected. Contact can't be added."));
+               $submit = '';
+               $contact = ['url' => $url, 'network' => Protocol::PHANTOM, 'name' => $url, 'keywords' => ''];
+       }
 
-       $protocol = Contact::getProtocol($ret['url'], $ret['network']);
+       $protocol = Contact::getProtocol($contact['url'], $contact['network']);
 
        if (($protocol == Protocol::DIASPORA) && !DI::config()->get('system', 'diaspora_enabled')) {
                notice(DI::l10n()->t("Diaspora support isn't enabled. Contact can't be added."));
                $submit = '';
-               //$a->internalRedirect($_SESSION['return_path']);
-               // NOTREACHED
        }
 
        if (($protocol == Protocol::OSTATUS) && DI::config()->get('system', 'ostatus_disabled')) {
                notice(DI::l10n()->t("OStatus support is disabled. Contact can't be added."));
                $submit = '';
-               //$a->internalRedirect($_SESSION['return_path']);
-               // NOTREACHED
-       }
-
-       if ($protocol == Protocol::PHANTOM) {
-               // Possibly it is a remote item and not an account
-               follow_remote_item($ret['url']);
-
-               notice(DI::l10n()->t("The network type couldn't be detected. Contact can't be added."));
-               $submit = '';
-               //$a->internalRedirect($_SESSION['return_path']);
-               // NOTREACHED
        }
 
        if ($protocol == Protocol::MAIL) {
-               $ret['url'] = $ret['addr'];
+               $contact['url'] = $contact['addr'];
        }
 
-       if (($protocol === Protocol::DFRN) && !DBA::isResult($r)) {
-               $request = $ret['request'];
+       if (($protocol === Protocol::DFRN) && !DBA::isResult($contact)) {
+               $request = $contact['request'];
                $tpl = Renderer::getMarkupTemplate('dfrn_request.tpl');
        } else {
                $request = DI::baseUrl() . '/follow';
                $tpl = Renderer::getMarkupTemplate('auto_request.tpl');
        }
 
-       $r = q("SELECT `url` FROM `contact` WHERE `uid` = %d AND `self` LIMIT 1", intval($uid));
-
-       if (!$r) {
+       $owner = User::getOwnerDataById($uid);
+       if (empty($owner)) {
                notice(DI::l10n()->t('Permission denied.'));
                DI::baseUrl()->redirect($return_path);
                // NOTREACHED
        }
 
-       $myaddr = $r[0]['url'];
-       $gcontact_id = 0;
+       $myaddr = $owner['url'];
 
        // Makes the connection request for friendica contacts easier
-       $_SESSION['fastlane'] = $ret['url'];
-
-       $r = q("SELECT `id`, `location`, `about`, `keywords` FROM `gcontact` WHERE `nurl` = '%s'",
-               Strings::normaliseLink($ret['url']));
-
-       if (!$r) {
-               $r = [['location' => '', 'about' => '', 'keywords' => '']];
-       } else {
-               $gcontact_id = $r[0]['id'];
-       }
-
-       if ($protocol === Protocol::DIASPORA) {
-               $r[0]['location'] = '';
-               $r[0]['about'] = '';
-       }
+       $_SESSION['fastlane'] = $contact['url'];
 
        $o = Renderer::replaceMacros($tpl, [
                '$header'        => DI::l10n()->t('Connect/Follow'),
@@ -187,30 +163,27 @@ function follow_content(App $a)
                '$cancel'        => DI::l10n()->t('Cancel'),
 
                '$request'       => $request,
-               '$name'          => $ret['name'],
-               '$url'           => $ret['url'],
-               '$zrl'           => Profile::zrl($ret['url']),
+               '$name'          => $contact['name'],
+               '$url'           => $contact['url'],
+               '$zrl'           => Profile::zrl($contact['url']),
                '$myaddr'        => $myaddr,
-               '$keywords'      => $r[0]['keywords'],
+               '$keywords'      => $contact['keywords'],
 
-               '$does_know_you' => ['knowyou', DI::l10n()->t('%s knows you', $ret['name'])],
+               '$does_know_you' => ['knowyou', DI::l10n()->t('%s knows you', $contact['name'])],
                '$addnote_field' => ['dfrn-request-message', DI::l10n()->t('Add a personal note:')],
        ]);
 
        DI::page()['aside'] = '';
 
-       $profiledata = Contact::getDetailsByURL($ret['url']);
-       if ($profiledata) {
-               Profile::load($a, '', $profiledata, false);
-       }
+       if ($protocol != Protocol::PHANTOM) {
+               Profile::load($a, '', $contact, false);
 
-       if ($gcontact_id <> 0) {
                $o .= Renderer::replaceMacros(Renderer::getMarkupTemplate('section_title.tpl'),
                        ['$title' => DI::l10n()->t('Status Messages and Posts')]
                );
 
                // Show last public posts
-               $o .= Contact::getPostsFromUrl($ret['url']);
+               $o .= Contact::getPostsFromUrl($contact['url']);
        }
 
        return $o;