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Rework "follow" to fix probing issues

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Michael 2020-07-06 19:49:29 +00:00
parent 59c42a9237
commit e121db8108
1 changed files with 32 additions and 59 deletions
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91
mod/follow.php
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@ -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));
$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), $url, Protocol::STATUSNET]);
if ($r) {
if ($r[0]['pending']) {
if (DBA::isResult($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);
$protocol = Contact::getProtocol($ret['url'], $ret['network']);
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' => ''];
}
$protocol = Contact::getProtocol($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;