<?php
+require_once("include/Scrape.php");
+require_once("include/socgraph.php");
+require_once('include/group.php');
+require_once('include/salmon.php');
+require_once('include/ostatus.php');
+require_once("include/Photo.php");
+require_once('include/diaspora.php');
+
+function update_contact($id) {
+ /*
+ Warning: Never ever fetch the public key via probe_url and write it into the contacts.
+ This will reliably kill your communication with Friendica contacts.
+ */
+
+ $r = q("SELECT `url`, `nurl`, `addr`, `alias`, `batch`, `notify`, `poll`, `poco`, `network` FROM `contact` WHERE `id` = %d", intval($id));
+ if (!$r)
+ return false;
+
+ $ret = probe_url($r[0]["url"]);
+
+ // If probe_url fails the network code will be different
+ if ($ret["network"] != $r[0]["network"])
+ return false;
+
+ $update = false;
+
+ // make sure to not overwrite existing values with blank entries
+ foreach ($ret AS $key => $val) {
+ if (isset($r[0][$key]) AND ($r[0][$key] != "") AND ($val == ""))
+ $ret[$key] = $r[0][$key];
+
+ if (isset($r[0][$key]) AND ($ret[$key] != $r[0][$key]))
+ $update = true;
+ }
+
+ if (!$update)
+ return true;
+ q("UPDATE `contact` SET `url` = '%s', `nurl` = '%s', `addr` = '%s', `alias` = '%s', `batch` = '%s', `notify` = '%s', `poll` = '%s', `poco` = '%s' WHERE `id` = %d",
+ dbesc($ret['url']),
+ dbesc(normalise_link($ret['url'])),
+ dbesc($ret['addr']),
+ dbesc($ret['alias']),
+ dbesc($ret['batch']),
+ dbesc($ret['notify']),
+ dbesc($ret['poll']),
+ dbesc($ret['poco']),
+ intval($id)
+ );
+
+ // Update the corresponding gcontact entry
+ poco_last_updated($ret["url"]);
+
+ return true;
+}
//
// Takes a $uid and a url/handle and adds a new contact
function new_contact($uid,$url,$interactive = false) {
- $result = array('success' => false,'message' => '');
+ $result = array('cid' => -1, 'success' => false,'message' => '');
$a = get_app();
$url = str_replace('/#!/','/',$url);
- if(! allowed_url($url)) {
+ if (! allowed_url($url)) {
$result['message'] = t('Disallowed profile URL.');
return $result;
}
- if(! $url) {
+ if (! $url) {
$result['message'] = t('Connect URL missing.');
return $result;
}
call_hooks('follow', $arr);
- if(x($arr['contact'],'name'))
+ if (x($arr['contact'],'name')) {
$ret = $arr['contact'];
- else
+ }
+ else {
$ret = probe_url($url);
+ }
- if($ret['network'] === NETWORK_DFRN) {
- if($interactive) {
- if(strlen($a->path))
- $myaddr = bin2hex($a->get_baseurl() . '/profile/' . $a->user['nickname']);
- else
+ if ($ret['network'] === NETWORK_DFRN) {
+ if ($interactive) {
+ if (strlen($a->path)) {
+ $myaddr = bin2hex(App::get_baseurl() . '/profile/' . $a->user['nickname']);
+ } else {
$myaddr = bin2hex($a->user['nickname'] . '@' . $a->get_hostname());
-
+ }
+
goaway($ret['request'] . "&addr=$myaddr");
-
+
// NOTREACHED
}
+ } elseif (get_config('system','dfrn_only')) {
+ $result['message'] = t('This site is not configured to allow communications with other networks.') . EOL;
+ $result['message'] != t('No compatible communication protocols or feeds were discovered.') . EOL;
+ return $result;
}
- else {
- if(get_config('system','dfrn_only')) {
- $result['message'] = t('This site is not configured to allow communications with other networks.') . EOL;
- $result['message'] != t('No compatible communication protocols or feeds were discovered.') . EOL;
- return $result;
- }
- }
-
-
-
-
-
// This extra param just confuses things, remove it
- if($ret['network'] === NETWORK_DIASPORA)
+ if ($ret['network'] === NETWORK_DIASPORA) {
$ret['url'] = str_replace('?absolute=true','',$ret['url']);
-
+ }
// do we have enough information?
-
- if(! ((x($ret,'name')) && (x($ret,'poll')) && ((x($ret,'url')) || (x($ret,'addr'))))) {
+
+ if (! ((x($ret,'name')) && (x($ret,'poll')) && ((x($ret,'url')) || (x($ret,'addr'))))) {
$result['message'] .= t('The profile address specified does not provide adequate information.') . EOL;
- if(! x($ret,'poll'))
+ if (! x($ret,'poll')) {
$result['message'] .= t('No compatible communication protocols or feeds were discovered.') . EOL;
- if(! x($ret,'name'))
+ }
+ if (! x($ret,'name')) {
$result['message'] .= t('An author or name was not found.') . EOL;
- if(! x($ret,'url'))
+ }
+ if (! x($ret,'url')) {
$result['message'] .= t('No browser URL could be matched to this address.') . EOL;
- if(strpos($url,'@') !== false) {
+ }
+ if (strpos($url,'@') !== false) {
$result['message'] .= t('Unable to match @-style Identity Address with a known protocol or email contact.') . EOL;
$result['message'] .= t('Use mailto: in front of address to force email check.') . EOL;
}
return $result;
}
- if($ret['network'] === NETWORK_OSTATUS && get_config('system','ostatus_disabled')) {
+ if ($ret['network'] === NETWORK_OSTATUS && get_config('system','ostatus_disabled')) {
$result['message'] .= t('The profile address specified belongs to a network which has been disabled on this site.') . EOL;
$ret['notify'] = '';
}
-
-
-
-
-
- if(! $ret['notify']) {
+ if (! $ret['notify']) {
$result['message'] .= t('Limited profile. This person will be unable to receive direct/personal notifications from you.') . EOL;
}
$hidden = (($ret['network'] === NETWORK_MAIL) ? 1 : 0);
- if($ret['network'] === NETWORK_MAIL) {
+ if (in_array($ret['network'], array(NETWORK_MAIL, NETWORK_DIASPORA))) {
$writeable = 1;
-
}
- if($ret['network'] === NETWORK_DIASPORA)
- $writeable = 1;
// check if we already have a contact
// the poll url is more reliable than the profile url, as we may have
// indirect links or webfinger links
- $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `poll` = '%s' LIMIT 1",
+ $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `poll` IN ('%s', '%s') AND `network` = '%s' LIMIT 1",
intval($uid),
- dbesc($ret['poll'])
- );
+ dbesc($ret['poll']),
+ dbesc(normalise_link($ret['poll'])),
+ dbesc($ret['network'])
+ );
+ if (!dbm::is_result($r))
+ $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `nurl` = '%s' AND `network` = '%s' LIMIT 1",
+ intval($uid), dbesc(normalise_link($url)), dbesc($ret['network'])
+ );
- if(count($r)) {
+ if (dbm::is_result($r)) {
// update contact
- if($r[0]['rel'] == CONTACT_IS_FOLLOWER || ($network === NETWORK_DIASPORA && $r[0]['rel'] == CONTACT_IS_SHARING)) {
- q("UPDATE `contact` SET `rel` = %d , `subhub` = %d, `readonly` = 0 WHERE `id` = %d AND `uid` = %d LIMIT 1",
+ if ($r[0]['rel'] == CONTACT_IS_FOLLOWER || ($network === NETWORK_DIASPORA && $r[0]['rel'] == CONTACT_IS_SHARING)) {
+ q("UPDATE `contact` SET `rel` = %d , `subhub` = %d, `readonly` = 0 WHERE `id` = %d AND `uid` = %d",
intval(CONTACT_IS_FRIEND),
intval($subhub),
intval($r[0]['id']),
intval($uid)
);
}
- }
- else {
-
-
+ } else {
// check service class limits
- $r = q("select count(*) as total from contact where uid = %d and pending = 0 and self = 0",
+ $r = q("SELECT COUNT(*) AS `total` FROM `contact` WHERE `uid` = %d AND `pending` = 0 AND `self` = 0",
intval($uid)
);
- if(count($r))
+ if (dbm::is_result($r))
$total_contacts = $r[0]['total'];
- if(! service_class_allows($uid,'total_contacts',$total_contacts)) {
+ if (! service_class_allows($uid,'total_contacts',$total_contacts)) {
$result['message'] .= upgrade_message();
return $result;
}
- $r = q("select count(network) as total from contact where uid = %d and network = '%s' and pending = 0 and self = 0",
+ $r = q("SELECT COUNT(`network`) AS `total` FROM `contact` WHERE `uid` = %d AND `network` = '%s' AND `pending` = 0 AND `self` = 0",
intval($uid),
dbesc($network)
);
- if(count($r))
+ if (dbm::is_result($r)) {
$total_network = $r[0]['total'];
+ }
- if(! service_class_allows($uid,'total_contacts_' . $network,$total_network)) {
+ if (! service_class_allows($uid,'total_contacts_' . $network,$total_network)) {
$result['message'] .= upgrade_message();
return $result;
}
- $new_relation = (($ret['network'] === NETWORK_MAIL) ? CONTACT_IS_FRIEND : CONTACT_IS_SHARING);
- if($ret['network'] === NETWORK_DIASPORA)
- $new_relation = CONTACT_IS_FOLLOWER;
+ $new_relation = ((in_array($ret['network'], array(NETWORK_MAIL, NETWORK_DIASPORA))) ? CONTACT_IS_FRIEND : CONTACT_IS_SHARING);
- // create contact record
- $r = q("INSERT INTO `contact` ( `uid`, `created`, `url`, `nurl`, `addr`, `alias`, `batch`, `notify`, `poll`, `poco`, `name`, `nick`, `photo`, `network`, `pubkey`, `rel`, `priority`,
+ // create contact record
+ $r = q("INSERT INTO `contact` ( `uid`, `created`, `url`, `nurl`, `addr`, `alias`, `batch`, `notify`, `poll`, `poco`, `name`, `nick`, `network`, `pubkey`, `rel`, `priority`,
`writable`, `hidden`, `blocked`, `readonly`, `pending`, `subhub` )
- VALUES ( %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, %d, %d, 0, 0, 0, %d ) ",
+ VALUES ( %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, %d, %d, 0, 0, 0, %d ) ",
intval($uid),
dbesc(datetime_convert()),
dbesc($ret['url']),
dbesc($ret['poco']),
dbesc($ret['name']),
dbesc($ret['nick']),
- dbesc($ret['photo']),
dbesc($ret['network']),
dbesc($ret['pubkey']),
intval($new_relation),
);
}
- $r = q("SELECT * FROM `contact` WHERE `url` = '%s' AND `uid` = %d LIMIT 1",
+ $r = q("SELECT * FROM `contact` WHERE `url` = '%s' AND `network` = '%s' AND `uid` = %d LIMIT 1",
dbesc($ret['url']),
+ dbesc($ret['network']),
intval($uid)
);
- if(! count($r)) {
+ if (! dbm::is_result($r)) {
$result['message'] .= t('Unable to retrieve contact information.') . EOL;
return $result;
}
$contact = $r[0];
$contact_id = $r[0]['id'];
+ $result['cid'] = $contact_id;
-
- $g = q("select def_gid from user where uid = %d limit 1",
- intval($uid)
- );
- if($g && intval($g[0]['def_gid'])) {
- require_once('include/group.php');
- group_add_member($uid,'',$contact_id,$g[0]['def_gid']);
+ $def_gid = get_default_group($uid, $contact["network"]);
+ if (intval($def_gid)) {
+ group_add_member($uid, '', $contact_id, $def_gid);
}
- require_once("include/Photo.php");
-
- $photos = import_profile_photo($ret['photo'],$uid,$contact_id);
-
- $r = q("UPDATE `contact` SET `photo` = '%s',
- `thumb` = '%s',
- `micro` = '%s',
- `name-date` = '%s',
- `uri-date` = '%s',
- `avatar-date` = '%s'
- WHERE `id` = %d LIMIT 1
- ",
- dbesc($photos[0]),
- dbesc($photos[1]),
- dbesc($photos[2]),
- dbesc(datetime_convert()),
- dbesc(datetime_convert()),
- dbesc(datetime_convert()),
- intval($contact_id)
- );
-
+ // Update the avatar
+ update_contact_avatar($ret['photo'],$uid,$contact_id);
// pull feed and consume it, which should subscribe to the hub.
- proc_run('php',"include/poller.php","$contact_id");
-
- // create a follow slap
-
- $tpl = get_markup_template('follow_slap.tpl');
- $slap = replace_macros($tpl, array(
- '$name' => $a->user['username'],
- '$profile_page' => $a->get_baseurl() . '/profile/' . $a->user['nickname'],
- '$photo' => $a->contact['photo'],
- '$thumb' => $a->contact['thumb'],
- '$published' => datetime_convert('UTC','UTC', 'now', ATOM_TIME),
- '$item_id' => 'urn:X-dfrn:' . $a->get_hostname() . ':follow:' . random_string(),
- '$title' => '',
- '$type' => 'text',
- '$content' => t('following'),
- '$nick' => $a->user['nickname'],
- '$verb' => ACTIVITY_FOLLOW,
- '$ostat_follow' => ''
- ));
-
- $r = q("SELECT `contact`.*, `user`.* FROM `contact` LEFT JOIN `user` ON `contact`.`uid` = `user`.`uid`
- WHERE `user`.`uid` = %d AND `contact`.`self` = 1 LIMIT 1",
+ proc_run(PRIORITY_HIGH, "include/onepoll.php", $contact_id, "force");
+
+ $r = q("SELECT `contact`.*, `user`.* FROM `contact` INNER JOIN `user` ON `contact`.`uid` = `user`.`uid`
+ WHERE `user`.`uid` = %d AND `contact`.`self` LIMIT 1",
intval($uid)
);
- if(count($r)) {
- if(($contact['network'] == NETWORK_OSTATUS) && (strlen($contact['notify']))) {
- require_once('include/salmon.php');
- slapper($r[0],$contact['notify'],$slap);
+ if (dbm::is_result($r)) {
+ if (($contact['network'] == NETWORK_OSTATUS) && (strlen($contact['notify']))) {
+ // create a follow slap
+ $item = array();
+ $item['verb'] = ACTIVITY_FOLLOW;
+ $item['follow'] = $contact["url"];
+ $slap = ostatus::salmon($item, $r[0]);
+ slapper($r[0], $contact['notify'], $slap);
}
- if($contact['network'] == NETWORK_DIASPORA) {
- require_once('include/diaspora.php');
- $ret = diaspora_share($a->user,$contact);
- logger('mod_follow: diaspora_share returns: ' . $ret);
+
+ if ($contact['network'] == NETWORK_DIASPORA) {
+ $ret = Diaspora::send_share($a->user,$contact);
+ logger('share returns: '.$ret);
}
}