2010-07-01 23:48:07 +00:00
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<?php
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2016-11-28 15:23:47 +00:00
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/**
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* @file mod/dfrn_confirm.php
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* @brief Module: dfrn_confirm
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2010-12-08 23:30:26 +00:00
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* Purpose: Friendship acceptance for DFRN contacts
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2016-11-28 15:23:47 +00:00
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*.
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2010-12-08 23:30:26 +00:00
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* There are two possible entry points and three scenarios.
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2016-11-28 15:23:47 +00:00
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*.
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2010-12-08 23:30:26 +00:00
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* 1. A form was submitted by our user approving a friendship that originated elsewhere.
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* This may also be called from dfrn_request to automatically approve a friendship.
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*
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2014-09-06 15:28:46 +00:00
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* 2. We may be the target or other side of the conversation to scenario 1, and will
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2010-12-08 23:30:26 +00:00
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* interact with that process on our own user's behalf.
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2016-11-28 15:23:47 +00:00
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*.
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* @see PDF with dfrn specs: https://github.com/friendica/friendica/blob/master/spec/dfrn2.pdf
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* You also find a graphic which describes the confirmation process at
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* https://github.com/friendica/friendica/blob/master/spec/dfrn2_contact_confirmation.png
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2010-12-08 23:30:26 +00:00
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*/
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2010-11-19 04:58:46 +00:00
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2014-09-06 15:28:46 +00:00
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require_once('include/enotify.php');
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2016-04-13 20:21:23 +00:00
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require_once('include/group.php');
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2016-07-09 18:09:09 +00:00
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require_once('include/Probe.php');
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2014-09-06 15:28:46 +00:00
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2017-01-09 12:12:54 +00:00
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function dfrn_confirm_post(App $a, $handsfree = null) {
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2010-08-27 22:35:41 +00:00
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2017-01-26 14:23:30 +00:00
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if (is_array($handsfree)) {
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2010-10-18 03:04:17 +00:00
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2016-11-28 15:23:47 +00:00
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/*
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2010-12-08 23:30:26 +00:00
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* We were called directly from dfrn_request due to automatic friend acceptance.
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* Any $_POST parameters we may require are supplied in the $handsfree array.
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*
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*/
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2010-10-18 03:04:17 +00:00
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$node = $handsfree['node'];
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$a->interactive = false; // notice() becomes a no-op since nobody is there to see it
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}
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else {
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2017-01-26 14:23:30 +00:00
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if ($a->argc > 1)
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2010-10-18 03:04:17 +00:00
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$node = $a->argv[1];
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}
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2010-07-01 23:48:07 +00:00
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2016-11-28 15:23:47 +00:00
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/*
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2010-12-08 23:30:26 +00:00
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*
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2014-09-06 15:28:46 +00:00
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* Main entry point. Scenario 1. Our user received a friend request notification (perhaps
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* from another site) and clicked 'Approve'.
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2010-12-08 23:30:26 +00:00
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* $POST['source_url'] is not set. If it is, it indicates Scenario 2.
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*
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2014-09-06 15:28:46 +00:00
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* We may also have been called directly from dfrn_request ($handsfree != null) due to
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2010-12-08 23:30:26 +00:00
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* this being a page type which supports automatic friend acceptance. That is also Scenario 1
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* since we are operating on behalf of our registered user to approve a friendship.
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*
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*/
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2010-07-01 23:48:07 +00:00
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2017-01-26 14:23:30 +00:00
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if (! x($_POST,'source_url')) {
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2010-10-25 03:39:24 +00:00
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2010-10-18 21:34:59 +00:00
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$uid = ((is_array($handsfree)) ? $handsfree['uid'] : local_user());
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2010-07-01 23:48:07 +00:00
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2017-01-26 14:23:30 +00:00
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if (! $uid) {
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2010-10-04 23:04:52 +00:00
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notice( t('Permission denied.') . EOL );
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2010-07-01 23:48:07 +00:00
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return;
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2014-03-11 22:52:32 +00:00
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}
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2010-10-11 01:25:34 +00:00
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2010-10-18 03:04:17 +00:00
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$user = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1",
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intval($uid)
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);
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2017-01-26 14:23:30 +00:00
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if (! $user) {
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2010-10-18 03:04:17 +00:00
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notice( t('Profile not found.') . EOL );
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return;
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2014-03-11 22:52:32 +00:00
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}
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2010-10-18 03:04:17 +00:00
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2010-07-01 23:48:07 +00:00
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2010-12-08 23:30:26 +00:00
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// These data elements may come from either the friend request notification form or $handsfree array.
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2010-10-18 03:04:17 +00:00
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2017-01-26 14:23:30 +00:00
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if (is_array($handsfree)) {
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2014-09-06 15:28:46 +00:00
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logger('Confirm in handsfree mode');
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2010-12-08 23:30:26 +00:00
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$dfrn_id = $handsfree['dfrn_id'];
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$intro_id = $handsfree['intro_id'];
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$duplex = $handsfree['duplex'];
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2011-12-29 08:23:05 +00:00
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$hidden = ((array_key_exists('hidden',$handsfree)) ? intval($handsfree['hidden']) : 0 );
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2012-02-07 00:41:05 +00:00
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$activity = ((array_key_exists('activity',$handsfree)) ? intval($handsfree['activity']) : 0 );
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2010-10-18 03:04:17 +00:00
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}
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else {
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2010-12-08 23:30:26 +00:00
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$dfrn_id = ((x($_POST,'dfrn_id')) ? notags(trim($_POST['dfrn_id'])) : "");
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$intro_id = ((x($_POST,'intro_id')) ? intval($_POST['intro_id']) : 0 );
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$duplex = ((x($_POST,'duplex')) ? intval($_POST['duplex']) : 0 );
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$cid = ((x($_POST,'contact_id')) ? intval($_POST['contact_id']) : 0 );
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2011-12-29 08:23:05 +00:00
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$hidden = ((x($_POST,'hidden')) ? intval($_POST['hidden']) : 0 );
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2012-02-07 00:41:05 +00:00
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$activity = ((x($_POST,'activity')) ? intval($_POST['activity']) : 0 );
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2010-10-18 03:04:17 +00:00
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}
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2010-10-11 01:25:34 +00:00
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2016-11-28 15:23:47 +00:00
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/*
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2010-12-08 23:30:26 +00:00
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*
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* Ensure that dfrn_id has precedence when we go to find the contact record.
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2014-09-06 15:28:46 +00:00
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* We only want to search based on contact id if there is no dfrn_id,
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2010-12-08 23:30:26 +00:00
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* e.g. for OStatus network followers.
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*
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*/
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2017-01-26 14:23:30 +00:00
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if (strlen($dfrn_id))
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2010-12-08 23:30:26 +00:00
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$cid = 0;
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2014-09-06 15:28:46 +00:00
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logger('Confirming request for dfrn_id (issued) ' . $dfrn_id);
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2017-01-26 14:23:30 +00:00
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if ($cid)
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2014-09-06 15:28:46 +00:00
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logger('Confirming follower with contact_id: ' . $cid);
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2010-11-19 05:14:16 +00:00
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2010-11-19 04:58:46 +00:00
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2016-11-28 15:23:47 +00:00
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/*
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2010-12-08 23:30:26 +00:00
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*
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* The other person will have been issued an ID when they first requested friendship.
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2014-09-06 15:28:46 +00:00
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* Locate their record. At this time, their record will have both pending and blocked set to 1.
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2010-12-08 23:30:26 +00:00
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* There won't be any dfrn_id if this is a network follower, so use the contact_id instead.
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*
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*/
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2010-10-11 01:25:34 +00:00
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2012-02-29 01:32:44 +00:00
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$r = q("SELECT * FROM `contact` WHERE ( ( `issued-id` != '' AND `issued-id` = '%s' ) OR ( `id` = %d AND `id` != 0 ) ) AND `uid` = %d AND `duplex` = 0 LIMIT 1",
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2010-12-08 23:30:26 +00:00
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dbesc($dfrn_id),
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intval($cid),
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intval($uid)
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2010-10-10 23:16:29 +00:00
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);
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2010-07-01 23:48:07 +00:00
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2016-12-20 09:10:33 +00:00
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if (! dbm::is_result($r)) {
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2014-09-06 15:28:46 +00:00
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logger('Contact not found in DB.');
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2010-10-11 01:25:34 +00:00
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notice( t('Contact not found.') . EOL );
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2012-02-29 01:32:44 +00:00
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notice( t('This may occasionally happen if contact was requested by both persons and it has already been approved.') . EOL );
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2010-07-01 23:48:07 +00:00
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return;
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}
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2010-10-25 03:39:24 +00:00
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$contact = $r[0];
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2010-07-01 23:48:07 +00:00
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2010-10-25 03:39:24 +00:00
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$contact_id = $contact['id'];
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$relation = $contact['rel'];
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$site_pubkey = $contact['site-pubkey'];
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$dfrn_confirm = $contact['confirm'];
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$aes_allow = $contact['aes_allow'];
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2014-09-06 15:28:46 +00:00
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2011-08-16 01:17:19 +00:00
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$network = ((strlen($contact['issued-id'])) ? NETWORK_DFRN : NETWORK_OSTATUS);
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2017-01-26 14:23:30 +00:00
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if ($contact['network'])
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2011-08-14 12:23:36 +00:00
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$network = $contact['network'];
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2010-10-11 01:25:34 +00:00
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2017-01-26 14:23:30 +00:00
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if ($network === NETWORK_DFRN) {
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2010-07-01 23:48:07 +00:00
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2016-11-28 15:23:47 +00:00
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/*
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2010-12-08 23:30:26 +00:00
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*
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* Generate a key pair for all further communications with this person.
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* We have a keypair for every contact, and a site key for unknown people.
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2014-09-06 15:28:46 +00:00
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* This provides a means to carry on relationships with other people if
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* any single key is compromised. It is a robust key. We're much more
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* worried about key leakage than anybody cracking it.
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2010-12-08 23:30:26 +00:00
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*
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*/
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2012-05-21 01:30:02 +00:00
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require_once('include/crypto.php');
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2010-07-01 23:48:07 +00:00
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2012-06-24 07:56:27 +00:00
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$res = new_keypair(4096);
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2010-07-01 23:48:07 +00:00
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2014-09-06 15:28:46 +00:00
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2012-05-21 01:30:02 +00:00
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$private_key = $res['prvkey'];
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$public_key = $res['pubkey'];
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2010-07-01 23:48:07 +00:00
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2010-10-25 03:39:24 +00:00
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// Save the private key. Send them the public key.
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2010-07-01 23:48:07 +00:00
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2014-03-11 22:52:32 +00:00
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$r = q("UPDATE `contact` SET `prvkey` = '%s' WHERE `id` = %d AND `uid` = %d",
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2010-10-25 03:39:24 +00:00
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dbesc($private_key),
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intval($contact_id),
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2014-09-06 15:28:46 +00:00
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intval($uid)
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2010-10-25 03:39:24 +00:00
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);
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2010-10-11 01:25:34 +00:00
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2010-10-25 03:39:24 +00:00
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$params = array();
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2010-10-11 01:25:34 +00:00
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2016-11-28 15:23:47 +00:00
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/*
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2010-12-08 23:30:26 +00:00
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*
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2014-09-06 15:28:46 +00:00
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* Per the DFRN protocol, we will verify both ends by encrypting the dfrn_id with our
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2010-12-08 23:30:26 +00:00
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* site private key (person on the other end can decrypt it with our site public key).
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* Then encrypt our profile URL with the other person's site public key. They can decrypt
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* it with their site private key. If the decryption on the other end fails for either
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2014-09-06 15:28:46 +00:00
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* item, it indicates tampering or key failure on at least one site and we will not be
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2010-12-08 23:30:26 +00:00
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* able to provide a secure communication pathway.
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*
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2014-09-06 15:28:46 +00:00
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* If other site is willing to accept full encryption, (aes_allow is 1 AND we have php5.3
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* or later) then we encrypt the personal public key we send them using AES-256-CBC and a
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* random key which is encrypted with their site public key.
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2010-12-08 23:30:26 +00:00
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*
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*/
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2010-07-01 23:48:07 +00:00
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2010-10-25 03:39:24 +00:00
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$src_aes_key = random_string();
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2010-07-01 23:48:07 +00:00
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2010-10-25 03:39:24 +00:00
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$result = '';
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openssl_private_encrypt($dfrn_id,$result,$user[0]['prvkey']);
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2010-07-01 23:48:07 +00:00
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2010-10-25 03:39:24 +00:00
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$params['dfrn_id'] = bin2hex($result);
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$params['public_key'] = $public_key;
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2010-10-10 23:16:29 +00:00
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2010-07-01 23:48:07 +00:00
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2016-12-19 13:26:13 +00:00
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$my_url = App::get_baseurl() . '/profile/' . $user[0]['nickname'];
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2010-07-01 23:48:07 +00:00
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2010-10-25 03:39:24 +00:00
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openssl_public_encrypt($my_url, $params['source_url'], $site_pubkey);
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$params['source_url'] = bin2hex($params['source_url']);
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2010-09-09 03:14:17 +00:00
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2017-01-26 14:23:30 +00:00
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if ($aes_allow && function_exists('openssl_encrypt')) {
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2010-10-25 03:39:24 +00:00
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openssl_public_encrypt($src_aes_key, $params['aes_key'], $site_pubkey);
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$params['aes_key'] = bin2hex($params['aes_key']);
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$params['public_key'] = bin2hex(openssl_encrypt($public_key,'AES-256-CBC',$src_aes_key));
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}
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2010-10-11 01:25:34 +00:00
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2010-10-25 03:39:24 +00:00
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$params['dfrn_version'] = DFRN_PROTOCOL_VERSION ;
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2017-01-26 14:23:30 +00:00
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if ($duplex == 1)
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2010-10-25 03:39:24 +00:00
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$params['duplex'] = 1;
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2010-07-01 23:48:07 +00:00
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2017-01-26 14:23:30 +00:00
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if ($user[0]['page-flags'] == PAGE_COMMUNITY)
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2012-03-15 23:38:26 +00:00
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$params['page'] = 1;
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2017-01-26 14:23:30 +00:00
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if ($user[0]['page-flags'] == PAGE_PRVGROUP)
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2012-05-30 05:57:15 +00:00
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$params['page'] = 2;
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2012-03-15 23:38:26 +00:00
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2014-09-06 15:28:46 +00:00
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logger('Confirm: posting data to ' . $dfrn_confirm . ': ' . print_r($params,true), LOGGER_DATA);
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2010-11-19 04:58:46 +00:00
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2016-11-28 15:23:47 +00:00
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/*
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2010-12-09 22:29:38 +00:00
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*
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* POST all this stuff to the other site.
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* Temporarily raise the network timeout to 120 seconds because the default 60
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* doesn't always give the other side quite enough time to decrypt everything.
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*
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*/
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2017-01-17 19:21:46 +00:00
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$res = post_url($dfrn_confirm, $params, null, $redirects, 120);
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2010-10-06 02:56:09 +00:00
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2014-09-06 15:28:46 +00:00
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logger(' Confirm: received data: ' . $res, LOGGER_DATA);
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2010-11-19 04:58:46 +00:00
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2014-09-06 15:28:46 +00:00
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// Now figure out what they responded. Try to be robust if the remote site is
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// having difficulty and throwing up errors of some kind.
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2010-10-06 02:56:09 +00:00
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2010-10-25 03:39:24 +00:00
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$leading_junk = substr($res,0,strpos($res,'<?xml'));
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2010-10-06 02:56:09 +00:00
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2010-10-25 03:39:24 +00:00
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$res = substr($res,strpos($res,'<?xml'));
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2017-01-26 14:23:30 +00:00
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if (! strlen($res)) {
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2010-10-06 02:56:09 +00:00
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2010-10-25 03:39:24 +00:00
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// No XML at all, this exchange is messed up really bad.
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// We shouldn't proceed, because the xml parser might choke,
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// and $status is going to be zero, which indicates success.
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2014-09-06 15:28:46 +00:00
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// We can hardly call this a success.
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2010-10-25 03:39:24 +00:00
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|
|
notice( t('Response from remote site was not understood.') . EOL);
|
|
|
|
return;
|
|
|
|
}
|
2010-10-06 02:56:09 +00:00
|
|
|
|
2017-01-26 14:23:30 +00:00
|
|
|
if (strlen($leading_junk) && get_config('system','debugging')) {
|
2014-09-06 15:28:46 +00:00
|
|
|
|
2010-10-25 03:39:24 +00:00
|
|
|
// This might be more common. Mixed error text and some XML.
|
|
|
|
// If we're configured for debugging, show the text. Proceed in either case.
|
2010-10-06 02:56:09 +00:00
|
|
|
|
2010-10-25 03:39:24 +00:00
|
|
|
notice( t('Unexpected response from remote site: ') . EOL . $leading_junk . EOL );
|
|
|
|
}
|
2010-07-01 23:48:07 +00:00
|
|
|
|
2017-01-26 14:23:30 +00:00
|
|
|
if (stristr($res, "<status")===false) {
|
2014-09-06 15:28:46 +00:00
|
|
|
// wrong xml! stop here!
|
|
|
|
notice( t('Unexpected response from remote site: ') . EOL . htmlspecialchars($res) . EOL );
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2011-04-05 02:36:18 +00:00
|
|
|
$xml = parse_xml_string($res);
|
2010-10-25 03:39:24 +00:00
|
|
|
$status = (int) $xml->status;
|
|
|
|
$message = unxmlify($xml->message); // human readable text of what may have gone wrong.
|
|
|
|
switch($status) {
|
|
|
|
case 0:
|
2012-02-20 19:39:19 +00:00
|
|
|
info( t("Confirmation completed successfully.") . EOL);
|
2017-01-26 14:23:30 +00:00
|
|
|
if (strlen($message))
|
2010-10-25 03:39:24 +00:00
|
|
|
notice( t('Remote site reported: ') . $message . EOL);
|
|
|
|
break;
|
|
|
|
case 1:
|
|
|
|
// birthday paradox - generate new dfrn-id and fall through.
|
|
|
|
$new_dfrn_id = random_string();
|
2014-03-11 22:52:32 +00:00
|
|
|
$r = q("UPDATE contact SET `issued-id` = '%s' WHERE `id` = %d AND `uid` = %d",
|
2010-10-25 03:39:24 +00:00
|
|
|
dbesc($new_dfrn_id),
|
|
|
|
intval($contact_id),
|
2014-09-06 15:28:46 +00:00
|
|
|
intval($uid)
|
2010-10-25 03:39:24 +00:00
|
|
|
);
|
|
|
|
|
|
|
|
case 2:
|
|
|
|
notice( t("Temporary failure. Please wait and try again.") . EOL);
|
2017-01-26 14:23:30 +00:00
|
|
|
if (strlen($message))
|
2010-10-25 03:39:24 +00:00
|
|
|
notice( t('Remote site reported: ') . $message . EOL);
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
|
|
case 3:
|
|
|
|
notice( t("Introduction failed or was revoked.") . EOL);
|
2017-01-26 14:23:30 +00:00
|
|
|
if (strlen($message))
|
2010-10-25 03:39:24 +00:00
|
|
|
notice( t('Remote site reported: ') . $message . EOL);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
2017-01-26 14:23:30 +00:00
|
|
|
if (($status == 0) && ($intro_id)) {
|
2014-03-11 22:52:32 +00:00
|
|
|
|
2010-10-25 03:39:24 +00:00
|
|
|
// Success. Delete the notification.
|
2014-03-11 22:52:32 +00:00
|
|
|
|
|
|
|
$r = q("DELETE FROM `intro` WHERE `id` = %d AND `uid` = %d",
|
2010-10-25 03:39:24 +00:00
|
|
|
intval($intro_id),
|
|
|
|
intval($uid)
|
2010-07-01 23:48:07 +00:00
|
|
|
);
|
2014-03-11 22:52:32 +00:00
|
|
|
|
2010-10-06 02:56:09 +00:00
|
|
|
}
|
2010-07-01 23:48:07 +00:00
|
|
|
|
2017-01-26 14:23:30 +00:00
|
|
|
if ($status != 0)
|
2010-10-25 03:39:24 +00:00
|
|
|
return;
|
2010-07-01 23:48:07 +00:00
|
|
|
}
|
2010-10-06 02:56:09 +00:00
|
|
|
|
2010-12-08 23:30:26 +00:00
|
|
|
|
|
|
|
/*
|
|
|
|
*
|
|
|
|
* We have now established a relationship with the other site.
|
|
|
|
* Let's make our own personal copy of their profile photo so we don't have
|
|
|
|
* to always load it from their site.
|
|
|
|
*
|
|
|
|
* We will also update the contact record with the nature and scope of the relationship.
|
|
|
|
*
|
|
|
|
*/
|
2010-10-11 01:25:34 +00:00
|
|
|
|
2011-08-16 03:47:09 +00:00
|
|
|
require_once('include/Photo.php');
|
2010-07-01 23:48:07 +00:00
|
|
|
|
2016-01-28 10:09:08 +00:00
|
|
|
update_contact_avatar($contact['photo'],$uid,$contact_id);
|
2014-09-06 15:28:46 +00:00
|
|
|
|
2010-11-19 04:58:46 +00:00
|
|
|
logger('dfrn_confirm: confirm - imported photos');
|
2010-09-09 03:14:17 +00:00
|
|
|
|
2017-01-26 14:23:30 +00:00
|
|
|
if ($network === NETWORK_DFRN) {
|
2010-10-25 03:39:24 +00:00
|
|
|
|
2011-08-07 23:15:54 +00:00
|
|
|
$new_relation = CONTACT_IS_FOLLOWER;
|
2017-01-26 14:23:30 +00:00
|
|
|
if (($relation == CONTACT_IS_SHARING) || ($duplex))
|
2011-08-07 23:15:54 +00:00
|
|
|
$new_relation = CONTACT_IS_FRIEND;
|
2010-10-25 03:39:24 +00:00
|
|
|
|
2017-01-26 14:23:30 +00:00
|
|
|
if (($relation == CONTACT_IS_SHARING) && ($duplex))
|
2010-11-10 01:53:20 +00:00
|
|
|
$duplex = 0;
|
|
|
|
|
2016-01-28 10:09:08 +00:00
|
|
|
$r = q("UPDATE `contact` SET `rel` = %d,
|
2014-03-11 22:52:32 +00:00
|
|
|
`name-date` = '%s',
|
|
|
|
`uri-date` = '%s',
|
|
|
|
`blocked` = 0,
|
2010-10-25 03:39:24 +00:00
|
|
|
`pending` = 0,
|
|
|
|
`duplex` = %d,
|
2011-12-29 08:23:05 +00:00
|
|
|
`hidden` = %d,
|
2015-04-11 20:14:56 +00:00
|
|
|
`network` = '%s' WHERE `id` = %d
|
2010-10-25 03:39:24 +00:00
|
|
|
",
|
|
|
|
intval($new_relation),
|
|
|
|
dbesc(datetime_convert()),
|
|
|
|
dbesc(datetime_convert()),
|
|
|
|
intval($duplex),
|
2011-12-29 08:23:05 +00:00
|
|
|
intval($hidden),
|
2015-04-11 20:14:56 +00:00
|
|
|
dbesc(NETWORK_DFRN),
|
2010-10-25 03:39:24 +00:00
|
|
|
intval($contact_id)
|
|
|
|
);
|
2017-01-26 14:23:30 +00:00
|
|
|
} else {
|
2010-10-25 03:39:24 +00:00
|
|
|
|
2011-08-16 01:17:19 +00:00
|
|
|
// $network !== NETWORK_DFRN
|
|
|
|
|
|
|
|
$network = (($contact['network']) ? $contact['network'] : NETWORK_OSTATUS);
|
2011-08-14 12:23:36 +00:00
|
|
|
$notify = (($contact['notify']) ? $contact['notify'] : '');
|
|
|
|
$poll = (($contact['poll']) ? $contact['poll'] : '');
|
|
|
|
|
2017-01-26 14:23:30 +00:00
|
|
|
if ((! $contact['notify']) || (! $contact['poll'])) {
|
2016-07-09 18:09:09 +00:00
|
|
|
$arr = Probe::lrdd($contact['url']);
|
2017-01-26 14:23:30 +00:00
|
|
|
if (count($arr)) {
|
|
|
|
foreach ($arr as $link) {
|
|
|
|
if ($link['@attributes']['rel'] === 'salmon')
|
2011-08-14 12:23:36 +00:00
|
|
|
$notify = $link['@attributes']['href'];
|
2017-01-26 14:23:30 +00:00
|
|
|
if ($link['@attributes']['rel'] === NAMESPACE_FEED)
|
2011-08-14 12:23:36 +00:00
|
|
|
$poll = $link['@attributes']['href'];
|
|
|
|
}
|
2010-10-25 03:39:24 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2011-08-16 01:17:19 +00:00
|
|
|
$new_relation = $contact['rel'];
|
2011-08-19 04:31:34 +00:00
|
|
|
$writable = $contact['writable'];
|
|
|
|
|
2017-01-26 14:23:30 +00:00
|
|
|
if ($network === NETWORK_DIASPORA) {
|
|
|
|
if ($duplex)
|
2011-08-19 04:31:34 +00:00
|
|
|
$new_relation = CONTACT_IS_FRIEND;
|
2012-01-31 04:49:54 +00:00
|
|
|
else
|
2015-10-10 02:56:40 +00:00
|
|
|
$new_relation = CONTACT_IS_FOLLOWER;
|
2012-01-31 04:49:54 +00:00
|
|
|
|
2017-01-26 14:23:30 +00:00
|
|
|
if ($new_relation != CONTACT_IS_FOLLOWER)
|
2011-08-19 04:31:34 +00:00
|
|
|
$writable = 1;
|
|
|
|
}
|
2011-08-16 01:17:19 +00:00
|
|
|
|
2014-03-11 22:52:32 +00:00
|
|
|
$r = q("DELETE FROM `intro` WHERE `id` = %d AND `uid` = %d",
|
2010-10-25 03:39:24 +00:00
|
|
|
intval($intro_id),
|
|
|
|
intval($uid)
|
|
|
|
);
|
|
|
|
|
2010-11-07 05:56:39 +00:00
|
|
|
|
2016-01-28 10:09:08 +00:00
|
|
|
$r = q("UPDATE `contact` SET `name-date` = '%s',
|
2014-03-11 22:52:32 +00:00
|
|
|
`uri-date` = '%s',
|
2010-10-25 03:39:24 +00:00
|
|
|
`notify` = '%s',
|
|
|
|
`poll` = '%s',
|
2014-03-11 22:52:32 +00:00
|
|
|
`blocked` = 0,
|
2010-11-07 05:56:39 +00:00
|
|
|
`pending` = 0,
|
2011-08-16 01:17:19 +00:00
|
|
|
`network` = '%s',
|
2011-08-19 04:31:34 +00:00
|
|
|
`writable` = %d,
|
2011-12-29 08:23:05 +00:00
|
|
|
`hidden` = %d,
|
2011-08-16 01:17:19 +00:00
|
|
|
`rel` = %d
|
2014-03-11 22:52:32 +00:00
|
|
|
WHERE `id` = %d
|
2010-10-25 03:39:24 +00:00
|
|
|
",
|
|
|
|
dbesc(datetime_convert()),
|
|
|
|
dbesc(datetime_convert()),
|
|
|
|
dbesc($notify),
|
|
|
|
dbesc($poll),
|
2011-08-14 12:26:44 +00:00
|
|
|
dbesc($network),
|
2011-08-19 04:31:34 +00:00
|
|
|
intval($writable),
|
2011-12-29 08:23:05 +00:00
|
|
|
intval($hidden),
|
2011-08-16 01:17:19 +00:00
|
|
|
intval($new_relation),
|
2010-10-25 03:39:24 +00:00
|
|
|
intval($contact_id)
|
2014-03-11 22:52:32 +00:00
|
|
|
);
|
2010-10-25 03:39:24 +00:00
|
|
|
}
|
|
|
|
|
2016-12-20 14:37:27 +00:00
|
|
|
/// @TODO is dbm::is_result() working here?
|
|
|
|
if ($r === false) {
|
|
|
|
notice( t('Unable to set contact photo.') . EOL);
|
|
|
|
}
|
2010-07-27 03:45:54 +00:00
|
|
|
|
2010-12-23 01:25:04 +00:00
|
|
|
// reload contact info
|
2010-10-11 01:25:34 +00:00
|
|
|
|
2010-12-23 01:25:04 +00:00
|
|
|
$r = q("SELECT * FROM `contact` WHERE `id` = %d LIMIT 1",
|
|
|
|
intval($contact_id)
|
|
|
|
);
|
2016-12-20 14:37:27 +00:00
|
|
|
if (dbm::is_result($r)) {
|
2010-12-23 01:25:04 +00:00
|
|
|
$contact = $r[0];
|
2016-12-20 14:37:27 +00:00
|
|
|
} else {
|
2010-12-23 01:25:04 +00:00
|
|
|
$contact = null;
|
2016-12-20 14:37:27 +00:00
|
|
|
}
|
2010-12-23 01:25:04 +00:00
|
|
|
|
|
|
|
|
2016-12-20 14:37:27 +00:00
|
|
|
if ((isset($new_relation) && $new_relation == CONTACT_IS_FRIEND)) {
|
2012-04-30 08:25:25 +00:00
|
|
|
|
2016-12-20 14:37:27 +00:00
|
|
|
if (($contact) && ($contact['network'] === NETWORK_DIASPORA)) {
|
2011-08-16 03:47:09 +00:00
|
|
|
require_once('include/diaspora.php');
|
2016-12-20 17:44:15 +00:00
|
|
|
$ret = Diaspora::send_share($user[0],$r[0]);
|
2016-03-14 19:53:44 +00:00
|
|
|
logger('share returns: ' . $ret);
|
2011-08-16 01:17:19 +00:00
|
|
|
}
|
|
|
|
|
2012-02-07 00:41:05 +00:00
|
|
|
// Send a new friend post if we are allowed to...
|
2010-12-23 01:25:04 +00:00
|
|
|
|
2012-02-07 00:41:05 +00:00
|
|
|
$r = q("SELECT `hide-friends` FROM `profile` WHERE `uid` = %d AND `is-default` = 1 LIMIT 1",
|
2010-12-23 01:25:04 +00:00
|
|
|
intval($uid)
|
|
|
|
);
|
2012-04-30 11:11:42 +00:00
|
|
|
|
2017-01-26 14:23:30 +00:00
|
|
|
if ((dbm::is_result($r)) && ($r[0]['hide-friends'] == 0) && ($activity) && (! $hidden)) {
|
2010-12-23 01:25:04 +00:00
|
|
|
|
2012-02-07 00:41:05 +00:00
|
|
|
require_once('include/items.php');
|
2010-12-23 01:25:04 +00:00
|
|
|
|
2012-02-07 00:41:05 +00:00
|
|
|
$self = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
|
|
|
|
intval($uid)
|
|
|
|
);
|
2010-12-23 01:25:04 +00:00
|
|
|
|
2017-01-26 14:23:30 +00:00
|
|
|
if (count($self)) {
|
2012-02-07 00:41:05 +00:00
|
|
|
|
|
|
|
$arr = array();
|
2016-03-20 14:01:50 +00:00
|
|
|
$arr['guid'] = get_guid(32);
|
2014-09-06 15:28:46 +00:00
|
|
|
$arr['uri'] = $arr['parent-uri'] = item_new_uri($a->get_hostname(), $uid);
|
2012-02-07 00:41:05 +00:00
|
|
|
$arr['uid'] = $uid;
|
|
|
|
$arr['contact-id'] = $self[0]['id'];
|
|
|
|
$arr['wall'] = 1;
|
|
|
|
$arr['type'] = 'wall';
|
|
|
|
$arr['gravity'] = 0;
|
|
|
|
$arr['origin'] = 1;
|
|
|
|
$arr['author-name'] = $arr['owner-name'] = $self[0]['name'];
|
|
|
|
$arr['author-link'] = $arr['owner-link'] = $self[0]['url'];
|
|
|
|
$arr['author-avatar'] = $arr['owner-avatar'] = $self[0]['thumb'];
|
2012-04-30 08:25:25 +00:00
|
|
|
|
2012-02-07 00:41:05 +00:00
|
|
|
$A = '[url=' . $self[0]['url'] . ']' . $self[0]['name'] . '[/url]';
|
2012-04-30 08:25:25 +00:00
|
|
|
$APhoto = '[url=' . $self[0]['url'] . ']' . '[img]' . $self[0]['thumb'] . '[/img][/url]';
|
|
|
|
|
2012-02-07 00:41:05 +00:00
|
|
|
$B = '[url=' . $contact['url'] . ']' . $contact['name'] . '[/url]';
|
|
|
|
$BPhoto = '[url=' . $contact['url'] . ']' . '[img]' . $contact['thumb'] . '[/img][/url]';
|
|
|
|
|
2012-05-01 02:01:41 +00:00
|
|
|
$arr['verb'] = ACTIVITY_FRIEND;
|
2016-03-20 14:01:50 +00:00
|
|
|
$arr['object-type'] = ACTIVITY_OBJ_PERSON;
|
2012-05-01 02:01:41 +00:00
|
|
|
$arr['body'] = sprintf( t('%1$s is now friends with %2$s'), $A, $B)."\n\n\n".$BPhoto;
|
2012-04-30 08:25:25 +00:00
|
|
|
|
2012-05-01 02:01:41 +00:00
|
|
|
$arr['object'] = '<object><type>' . ACTIVITY_OBJ_PERSON . '</type><title>' . $contact['name'] . '</title>'
|
|
|
|
. '<id>' . $contact['url'] . '/' . $contact['name'] . '</id>';
|
|
|
|
$arr['object'] .= '<link>' . xmlify('<link rel="alternate" type="text/html" href="' . $contact['url'] . '" />' . "\n");
|
|
|
|
$arr['object'] .= xmlify('<link rel="photo" type="image/jpeg" href="' . $contact['thumb'] . '" />' . "\n");
|
|
|
|
$arr['object'] .= '</link></object>' . "\n";
|
2012-04-30 08:25:25 +00:00
|
|
|
|
2012-02-07 00:41:05 +00:00
|
|
|
$arr['last-child'] = 1;
|
|
|
|
|
|
|
|
$arr['allow_cid'] = $user[0]['allow_cid'];
|
|
|
|
$arr['allow_gid'] = $user[0]['allow_gid'];
|
|
|
|
$arr['deny_cid'] = $user[0]['deny_cid'];
|
|
|
|
$arr['deny_gid'] = $user[0]['deny_gid'];
|
|
|
|
|
|
|
|
$i = item_store($arr);
|
2017-01-26 14:23:30 +00:00
|
|
|
if ($i)
|
2016-08-01 05:48:43 +00:00
|
|
|
proc_run(PRIORITY_HIGH, "include/notifier.php", "activity", $i);
|
2012-02-07 00:41:05 +00:00
|
|
|
}
|
|
|
|
}
|
2010-12-23 01:25:04 +00:00
|
|
|
}
|
2012-05-18 08:03:46 +00:00
|
|
|
|
2016-03-06 12:15:27 +00:00
|
|
|
$def_gid = get_default_group($uid, $contact["network"]);
|
2017-01-26 14:23:30 +00:00
|
|
|
if ($contact && intval($def_gid))
|
2016-03-06 12:15:27 +00:00
|
|
|
group_add_member($uid, '', $contact['id'], $def_gid);
|
2012-05-18 08:03:46 +00:00
|
|
|
|
2010-10-11 01:25:34 +00:00
|
|
|
// Let's send our user to the contact editor in case they want to
|
|
|
|
// do anything special with this new friend.
|
2010-10-25 03:39:24 +00:00
|
|
|
|
2016-12-20 16:43:46 +00:00
|
|
|
if ($handsfree === null) {
|
2016-12-19 13:26:13 +00:00
|
|
|
goaway(App::get_baseurl() . '/contacts/' . intval($contact_id));
|
2016-12-20 16:43:46 +00:00
|
|
|
} else {
|
2014-03-11 22:52:32 +00:00
|
|
|
return;
|
2016-12-20 16:43:46 +00:00
|
|
|
}
|
2010-12-08 23:30:26 +00:00
|
|
|
//NOTREACHED
|
2010-07-01 23:48:07 +00:00
|
|
|
}
|
2010-10-11 01:25:34 +00:00
|
|
|
|
2016-11-28 15:23:47 +00:00
|
|
|
/*
|
2010-12-08 23:30:26 +00:00
|
|
|
*
|
|
|
|
*
|
|
|
|
* End of Scenario 1. [Local confirmation of remote friend request].
|
|
|
|
*
|
|
|
|
* Begin Scenario 2. This is the remote response to the above scenario.
|
|
|
|
* This will take place on the site that originally initiated the friend request.
|
2014-09-06 15:28:46 +00:00
|
|
|
* In the section above where the confirming party makes a POST and
|
2010-12-08 23:30:26 +00:00
|
|
|
* retrieves xml status information, they are communicating with the following code.
|
|
|
|
*
|
|
|
|
*/
|
2010-10-11 01:25:34 +00:00
|
|
|
|
2016-12-20 16:43:46 +00:00
|
|
|
if (x($_POST,'source_url')) {
|
2010-10-11 01:25:34 +00:00
|
|
|
|
|
|
|
// We are processing an external confirmation to an introduction created by our user.
|
|
|
|
|
2010-12-08 23:30:26 +00:00
|
|
|
$public_key = ((x($_POST,'public_key')) ? $_POST['public_key'] : '');
|
|
|
|
$dfrn_id = ((x($_POST,'dfrn_id')) ? hex2bin($_POST['dfrn_id']) : '');
|
|
|
|
$source_url = ((x($_POST,'source_url')) ? hex2bin($_POST['source_url']) : '');
|
|
|
|
$aes_key = ((x($_POST,'aes_key')) ? $_POST['aes_key'] : '');
|
|
|
|
$duplex = ((x($_POST,'duplex')) ? intval($_POST['duplex']) : 0 );
|
2012-03-15 23:38:26 +00:00
|
|
|
$page = ((x($_POST,'page')) ? intval($_POST['page']) : 0 );
|
2010-12-08 23:30:26 +00:00
|
|
|
$version_id = ((x($_POST,'dfrn_version')) ? (float) $_POST['dfrn_version'] : 2.0);
|
2014-03-11 22:52:32 +00:00
|
|
|
|
2012-05-30 05:57:15 +00:00
|
|
|
$forum = (($page == 1) ? 1 : 0);
|
|
|
|
$prv = (($page == 2) ? 1 : 0);
|
|
|
|
|
2010-11-19 05:14:16 +00:00
|
|
|
logger('dfrn_confirm: requestee contacted: ' . $node);
|
2010-10-11 11:01:24 +00:00
|
|
|
|
2010-11-19 04:58:46 +00:00
|
|
|
logger('dfrn_confirm: request: POST=' . print_r($_POST,true), LOGGER_DATA);
|
|
|
|
|
2010-10-11 11:01:24 +00:00
|
|
|
// If $aes_key is set, both of these items require unpacking from the hex transport encoding.
|
|
|
|
|
2016-12-20 16:43:46 +00:00
|
|
|
if (x($aes_key)) {
|
2010-10-11 11:01:24 +00:00
|
|
|
$aes_key = hex2bin($aes_key);
|
|
|
|
$public_key = hex2bin($public_key);
|
|
|
|
}
|
|
|
|
|
2010-10-11 01:25:34 +00:00
|
|
|
// Find our user's account
|
|
|
|
|
|
|
|
$r = q("SELECT * FROM `user` WHERE `nickname` = '%s' LIMIT 1",
|
|
|
|
dbesc($node));
|
|
|
|
|
2016-12-20 09:10:33 +00:00
|
|
|
if (! dbm::is_result($r)) {
|
2011-03-10 23:22:21 +00:00
|
|
|
$message = sprintf(t('No user record found for \'%s\' '), $node);
|
2010-10-11 01:25:34 +00:00
|
|
|
xml_status(3,$message); // failure
|
|
|
|
// NOTREACHED
|
|
|
|
}
|
|
|
|
|
|
|
|
$my_prvkey = $r[0]['prvkey'];
|
|
|
|
$local_uid = $r[0]['uid'];
|
|
|
|
|
|
|
|
|
2017-01-26 14:23:30 +00:00
|
|
|
if (! strstr($my_prvkey,'PRIVATE KEY')) {
|
2010-10-11 01:25:34 +00:00
|
|
|
$message = t('Our site encryption key is apparently messed up.');
|
|
|
|
xml_status(3,$message);
|
|
|
|
}
|
|
|
|
|
|
|
|
// verify everything
|
|
|
|
|
|
|
|
$decrypted_source_url = "";
|
|
|
|
openssl_private_decrypt($source_url,$decrypted_source_url,$my_prvkey);
|
|
|
|
|
|
|
|
|
2017-01-26 14:23:30 +00:00
|
|
|
if (! strlen($decrypted_source_url)) {
|
2010-10-11 01:25:34 +00:00
|
|
|
$message = t('Empty site URL was provided or URL could not be decrypted by us.');
|
|
|
|
xml_status(3,$message);
|
|
|
|
// NOTREACHED
|
|
|
|
}
|
|
|
|
|
|
|
|
$ret = q("SELECT * FROM `contact` WHERE `url` = '%s' AND `uid` = %d LIMIT 1",
|
|
|
|
dbesc($decrypted_source_url),
|
|
|
|
intval($local_uid)
|
|
|
|
);
|
2017-01-25 14:59:27 +00:00
|
|
|
if (!dbm::is_result($ret)) {
|
|
|
|
if (strstr($decrypted_source_url,'http:')) {
|
2011-08-12 09:58:29 +00:00
|
|
|
$newurl = str_replace('http:','https:',$decrypted_source_url);
|
2017-01-25 14:59:27 +00:00
|
|
|
} else {
|
2011-08-12 09:58:29 +00:00
|
|
|
$newurl = str_replace('https:','http:',$decrypted_source_url);
|
2017-01-25 14:59:27 +00:00
|
|
|
}
|
2011-08-12 09:58:29 +00:00
|
|
|
|
|
|
|
$ret = q("SELECT * FROM `contact` WHERE `url` = '%s' AND `uid` = %d LIMIT 1",
|
|
|
|
dbesc($newurl),
|
|
|
|
intval($local_uid)
|
|
|
|
);
|
2017-01-25 14:59:27 +00:00
|
|
|
if (!dbm::is_result($ret)) {
|
2011-08-12 09:58:29 +00:00
|
|
|
// this is either a bogus confirmation (?) or we deleted the original introduction.
|
|
|
|
$message = t('Contact record was not found for you on our site.');
|
|
|
|
xml_status(3,$message);
|
2014-09-06 15:28:46 +00:00
|
|
|
return; // NOTREACHED
|
2011-08-12 09:58:29 +00:00
|
|
|
}
|
2010-10-11 01:25:34 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
$relation = $ret[0]['rel'];
|
|
|
|
|
|
|
|
// Decrypt all this stuff we just received
|
|
|
|
|
|
|
|
$foreign_pubkey = $ret[0]['site-pubkey'];
|
|
|
|
$dfrn_record = $ret[0]['id'];
|
|
|
|
|
2017-01-25 14:59:27 +00:00
|
|
|
if (! $foreign_pubkey) {
|
2011-09-07 09:23:17 +00:00
|
|
|
$message = sprintf( t('Site public key not available in contact record for URL %s.'), $newurl);
|
|
|
|
xml_status(3,$message);
|
|
|
|
}
|
|
|
|
|
2010-10-11 01:25:34 +00:00
|
|
|
$decrypted_dfrn_id = "";
|
|
|
|
openssl_public_decrypt($dfrn_id,$decrypted_dfrn_id,$foreign_pubkey);
|
|
|
|
|
2017-01-25 14:59:27 +00:00
|
|
|
if (strlen($aes_key)) {
|
2010-10-11 01:25:34 +00:00
|
|
|
$decrypted_aes_key = "";
|
|
|
|
openssl_private_decrypt($aes_key,$decrypted_aes_key,$my_prvkey);
|
|
|
|
$dfrn_pubkey = openssl_decrypt($public_key,'AES-256-CBC',$decrypted_aes_key);
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
$dfrn_pubkey = $public_key;
|
|
|
|
}
|
|
|
|
|
|
|
|
$r = q("SELECT * FROM `contact` WHERE `dfrn-id` = '%s' LIMIT 1",
|
2010-11-16 23:38:56 +00:00
|
|
|
dbesc($decrypted_dfrn_id)
|
2010-10-11 01:25:34 +00:00
|
|
|
);
|
2016-12-14 08:41:33 +00:00
|
|
|
if (dbm::is_result($r)) {
|
2010-10-11 01:25:34 +00:00
|
|
|
$message = t('The ID provided by your system is a duplicate on our system. It should work if you try again.');
|
|
|
|
xml_status(1,$message); // Birthday paradox - duplicate dfrn-id
|
|
|
|
// NOTREACHED
|
|
|
|
}
|
|
|
|
|
2014-03-11 22:52:32 +00:00
|
|
|
$r = q("UPDATE `contact` SET `dfrn-id` = '%s', `pubkey` = '%s' WHERE `id` = %d",
|
2010-10-11 01:25:34 +00:00
|
|
|
dbesc($decrypted_dfrn_id),
|
|
|
|
dbesc($dfrn_pubkey),
|
|
|
|
intval($dfrn_record)
|
|
|
|
);
|
2016-12-20 09:10:33 +00:00
|
|
|
if (! dbm::is_result($r)) {
|
2010-10-11 01:25:34 +00:00
|
|
|
$message = t('Unable to set your contact credentials on our system.');
|
|
|
|
xml_status(3,$message);
|
|
|
|
}
|
|
|
|
|
2012-02-29 01:32:44 +00:00
|
|
|
// It's possible that the other person also requested friendship.
|
2014-03-11 22:52:32 +00:00
|
|
|
// If it is a duplex relationship, ditch the issued-id if one exists.
|
2012-02-29 01:32:44 +00:00
|
|
|
|
2017-01-26 14:23:30 +00:00
|
|
|
if ($duplex) {
|
2014-03-11 22:52:32 +00:00
|
|
|
$r = q("UPDATE `contact` SET `issued-id` = '' WHERE `id` = %d",
|
2012-02-29 01:32:44 +00:00
|
|
|
intval($dfrn_record)
|
|
|
|
);
|
|
|
|
}
|
|
|
|
|
2010-10-11 01:25:34 +00:00
|
|
|
// We're good but now we have to scrape the profile photo and send notifications.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$r = q("SELECT `photo` FROM `contact` WHERE `id` = %d LIMIT 1",
|
|
|
|
intval($dfrn_record));
|
|
|
|
|
2016-12-20 09:35:28 +00:00
|
|
|
if (dbm::is_result($r)) {
|
2010-10-26 21:50:38 +00:00
|
|
|
$photo = $r[0]['photo'];
|
2016-12-20 09:35:28 +00:00
|
|
|
} else {
|
2016-12-19 13:26:13 +00:00
|
|
|
$photo = App::get_baseurl() . '/images/person-175.jpg';
|
2016-12-20 09:35:28 +00:00
|
|
|
}
|
2014-03-11 22:52:32 +00:00
|
|
|
|
2012-12-28 21:51:50 +00:00
|
|
|
require_once("include/Photo.php");
|
2010-10-26 21:50:38 +00:00
|
|
|
|
2016-01-28 10:09:08 +00:00
|
|
|
update_contact_avatar($photo,$local_uid,$dfrn_record);
|
2010-10-11 01:25:34 +00:00
|
|
|
|
2010-11-19 04:58:46 +00:00
|
|
|
logger('dfrn_confirm: request - photos imported');
|
|
|
|
|
2011-08-07 23:15:54 +00:00
|
|
|
$new_relation = CONTACT_IS_SHARING;
|
2016-12-20 09:35:28 +00:00
|
|
|
if (($relation == CONTACT_IS_FOLLOWER) || ($duplex)) {
|
2011-08-07 23:15:54 +00:00
|
|
|
$new_relation = CONTACT_IS_FRIEND;
|
2016-12-20 09:35:28 +00:00
|
|
|
}
|
2010-10-11 01:25:34 +00:00
|
|
|
|
2016-12-20 09:35:28 +00:00
|
|
|
if (($relation == CONTACT_IS_FOLLOWER) && ($duplex)) {
|
2010-11-10 01:53:20 +00:00
|
|
|
$duplex = 0;
|
2016-12-20 09:35:28 +00:00
|
|
|
}
|
2010-11-10 01:53:20 +00:00
|
|
|
|
2014-03-11 22:52:32 +00:00
|
|
|
$r = q("UPDATE `contact` SET
|
|
|
|
`rel` = %d,
|
|
|
|
`name-date` = '%s',
|
|
|
|
`uri-date` = '%s',
|
|
|
|
`blocked` = 0,
|
2010-10-11 01:25:34 +00:00
|
|
|
`pending` = 0,
|
2014-03-11 22:52:32 +00:00
|
|
|
`duplex` = %d,
|
2012-03-15 23:38:26 +00:00
|
|
|
`forum` = %d,
|
2012-05-30 05:57:15 +00:00
|
|
|
`prv` = %d,
|
2014-03-11 22:52:32 +00:00
|
|
|
`network` = '%s' WHERE `id` = %d
|
2010-10-11 01:25:34 +00:00
|
|
|
",
|
|
|
|
intval($new_relation),
|
|
|
|
dbesc(datetime_convert()),
|
|
|
|
dbesc(datetime_convert()),
|
|
|
|
intval($duplex),
|
2012-05-30 05:57:15 +00:00
|
|
|
intval($forum),
|
|
|
|
intval($prv),
|
2011-08-19 04:31:34 +00:00
|
|
|
dbesc(NETWORK_DFRN),
|
2010-10-11 01:25:34 +00:00
|
|
|
intval($dfrn_record)
|
|
|
|
);
|
2016-12-20 09:35:28 +00:00
|
|
|
if ($r === false) { // indicates schema is messed up or total db failure
|
2010-10-11 01:25:34 +00:00
|
|
|
$message = t('Unable to update your contact profile details on our system');
|
|
|
|
xml_status(3,$message);
|
|
|
|
}
|
|
|
|
|
|
|
|
// Otherwise everything seems to have worked and we are almost done. Yay!
|
|
|
|
// Send an email notification
|
|
|
|
|
2010-11-19 05:14:16 +00:00
|
|
|
logger('dfrn_confirm: request: info updated');
|
|
|
|
|
2011-05-24 03:30:37 +00:00
|
|
|
$r = q("SELECT `contact`.*, `user`.* FROM `contact` LEFT JOIN `user` ON `contact`.`uid` = `user`.`uid`
|
2010-10-11 01:25:34 +00:00
|
|
|
WHERE `contact`.`id` = %d LIMIT 1",
|
|
|
|
intval($dfrn_record)
|
|
|
|
);
|
2012-05-01 02:01:41 +00:00
|
|
|
|
2016-12-14 08:41:33 +00:00
|
|
|
if (dbm::is_result($r))
|
2012-05-01 02:01:41 +00:00
|
|
|
$combined = $r[0];
|
|
|
|
|
2017-01-26 14:23:30 +00:00
|
|
|
if ((dbm::is_result($r)) && ($r[0]['notify-flags'] & NOTIFY_CONFIRM)) {
|
2014-09-06 15:28:46 +00:00
|
|
|
$mutual = ($new_relation == CONTACT_IS_FRIEND);
|
|
|
|
notification(array(
|
|
|
|
'type' => NOTIFY_CONFIRM,
|
|
|
|
'notify_flags' => $r[0]['notify-flags'],
|
|
|
|
'language' => $r[0]['language'],
|
|
|
|
'to_name' => $r[0]['username'],
|
|
|
|
'to_email' => $r[0]['email'],
|
|
|
|
'uid' => $r[0]['uid'],
|
2016-12-19 13:26:13 +00:00
|
|
|
'link' => App::get_baseurl() . '/contacts/' . $dfrn_record,
|
2014-09-06 15:28:46 +00:00
|
|
|
'source_name' => ((strlen(stripslashes($r[0]['name']))) ? stripslashes($r[0]['name']) : t('[Name Withheld]')),
|
|
|
|
'source_link' => $r[0]['url'],
|
|
|
|
'source_photo' => $r[0]['photo'],
|
|
|
|
'verb' => ($mutual?ACTIVITY_FRIEND:ACTIVITY_FOLLOW),
|
|
|
|
'otype' => 'intro'
|
|
|
|
));
|
2010-10-11 01:25:34 +00:00
|
|
|
}
|
2012-05-01 02:01:41 +00:00
|
|
|
|
|
|
|
// Send a new friend post if we are allowed to...
|
|
|
|
|
2017-01-26 14:23:30 +00:00
|
|
|
if ($page && intval(get_pconfig($local_uid,'system','post_joingroup'))) {
|
2012-05-01 02:01:41 +00:00
|
|
|
$r = q("SELECT `hide-friends` FROM `profile` WHERE `uid` = %d AND `is-default` = 1 LIMIT 1",
|
|
|
|
intval($local_uid)
|
|
|
|
);
|
|
|
|
|
2017-01-26 14:23:30 +00:00
|
|
|
if ((dbm::is_result($r)) && ($r[0]['hide-friends'] == 0)) {
|
2012-05-01 02:01:41 +00:00
|
|
|
|
|
|
|
require_once('include/items.php');
|
|
|
|
|
|
|
|
$self = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
|
|
|
|
intval($local_uid)
|
|
|
|
);
|
|
|
|
|
2017-01-26 14:23:30 +00:00
|
|
|
if (dbm::is_result($self)) {
|
2012-05-01 02:01:41 +00:00
|
|
|
|
|
|
|
$arr = array();
|
2014-09-06 15:28:46 +00:00
|
|
|
$arr['uri'] = $arr['parent-uri'] = item_new_uri($a->get_hostname(), $local_uid);
|
2012-05-01 02:01:41 +00:00
|
|
|
$arr['uid'] = $local_uid;
|
|
|
|
$arr['contact-id'] = $self[0]['id'];
|
|
|
|
$arr['wall'] = 1;
|
|
|
|
$arr['type'] = 'wall';
|
|
|
|
$arr['gravity'] = 0;
|
|
|
|
$arr['origin'] = 1;
|
|
|
|
$arr['author-name'] = $arr['owner-name'] = $self[0]['name'];
|
|
|
|
$arr['author-link'] = $arr['owner-link'] = $self[0]['url'];
|
|
|
|
$arr['author-avatar'] = $arr['owner-avatar'] = $self[0]['thumb'];
|
|
|
|
|
|
|
|
$A = '[url=' . $self[0]['url'] . ']' . $self[0]['name'] . '[/url]';
|
|
|
|
$APhoto = '[url=' . $self[0]['url'] . ']' . '[img]' . $self[0]['thumb'] . '[/img][/url]';
|
|
|
|
|
|
|
|
$B = '[url=' . $combined['url'] . ']' . $combined['name'] . '[/url]';
|
|
|
|
$BPhoto = '[url=' . $combined['url'] . ']' . '[img]' . $combined['thumb'] . '[/img][/url]';
|
|
|
|
|
|
|
|
$arr['verb'] = ACTIVITY_JOIN;
|
|
|
|
$arr['object-type'] = ACTIVITY_OBJ_GROUP;
|
|
|
|
$arr['body'] = sprintf( t('%1$s has joined %2$s'), $A, $B)."\n\n\n" .$BPhoto;
|
|
|
|
$arr['object'] = '<object><type>' . ACTIVITY_OBJ_GROUP . '</type><title>' . $combined['name'] . '</title>'
|
|
|
|
. '<id>' . $combined['url'] . '/' . $combined['name'] . '</id>';
|
|
|
|
$arr['object'] .= '<link>' . xmlify('<link rel="alternate" type="text/html" href="' . $combined['url'] . '" />' . "\n");
|
|
|
|
$arr['object'] .= xmlify('<link rel="photo" type="image/jpeg" href="' . $combined['thumb'] . '" />' . "\n");
|
|
|
|
$arr['object'] .= '</link></object>' . "\n";
|
|
|
|
|
|
|
|
$arr['last-child'] = 1;
|
|
|
|
|
|
|
|
$arr['allow_cid'] = $user[0]['allow_cid'];
|
|
|
|
$arr['allow_gid'] = $user[0]['allow_gid'];
|
|
|
|
$arr['deny_cid'] = $user[0]['deny_cid'];
|
|
|
|
$arr['deny_gid'] = $user[0]['deny_gid'];
|
|
|
|
|
|
|
|
$i = item_store($arr);
|
2017-01-26 14:23:30 +00:00
|
|
|
if ($i) {
|
2016-08-01 05:48:43 +00:00
|
|
|
proc_run(PRIORITY_HIGH, "include/notifier.php", "activity", $i);
|
2017-01-26 14:23:30 +00:00
|
|
|
}
|
2012-05-01 02:01:41 +00:00
|
|
|
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
2010-10-11 01:25:34 +00:00
|
|
|
xml_status(0); // Success
|
|
|
|
return; // NOTREACHED
|
|
|
|
|
|
|
|
////////////////////// End of this scenario ///////////////////////////////////////////////
|
|
|
|
}
|
|
|
|
|
|
|
|
// somebody arrived here by mistake or they are fishing. Send them to the homepage.
|
|
|
|
|
2011-08-02 04:02:25 +00:00
|
|
|
goaway(z_root());
|
2010-10-11 01:25:34 +00:00
|
|
|
// NOTREACHED
|
2016-02-07 14:11:34 +00:00
|
|
|
|
2010-07-01 23:48:07 +00:00
|
|
|
}
|