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<?php
require_once('include/zot.php');
require_once('include/crypto.php');
function identity_check_service_class($account_id) {
$ret = array('success' => false, $message => '');
$r = q("select count(entity_id) as total from entity were entity_account_id = %d ",
intval($account_id)
);
if(! ($r && count($r))) {
$ret['message'] = t('Unable to obtain identity information from database');
return $ret;
}
if(! service_class_allows($account_id,'total_identities',$r[0]['total'])) {
$result['message'] .= upgrade_message();
return $result;
}
$ret['success'] = true;
return $ret;
}
// Required: name, nickname, account_id
// optional: pageflags
function create_identity($arr) {
$a = get_app();
$ret = array('success' => false);
if(! $arr['account_id']) {
$ret['message'] = t('No account identifier');
return $ret;
}
$nick = trim($arr['nickname']);
$name = escape_tags($arr['name']);
$pageflags = ((x($arr,'pageflags')) ? intval($arr['pageflags']) : PAGE_NORMAL);
if(check_webbie(array($nick)) !== $nick) {
$ret['message'] = t('Nickname has unsupported characters or is already being used on this site.');
return $ret;
}
$guid = zot_new_uid($nick);
$key = new_keypair(4096);
$primary = true;
$r = q("insert into entity ( entity_account_id, entity_primary,
entity_name, entity_address, entity_global_id, entity_prvkey,
entity_pubkey, entity_pageflags )
values ( %d, %d, '%s', '%s', '%s', '%s', '%s', %d ) ",
intval($arr['account_id']),
intval($primary),
dbesc($name),
dbesc($nick),
dbesc($guid),
dbesc($key['prvkey']),
dbesc($key['pubkey']),
intval(PAGE_NORMAL)
);
$r = q("select * from entity where entity_account_id = %d
and entity_global_id = '%s' limit 1",
intval($arr['account_id']),
dbesc($guid)
);
if(! ($r && count($r))) {
$ret['message'] = t('Unable to retrieve created identity');
return $ret;
}
$ret['entity'] = $r[0];
set_default_login_identity($arr['account_id'],$ret['entity']['entity_id'],false);
// Create a verified hub location pointing to this site.
$r = q("insert into hubloc ( hubloc_guid, hubloc_guid_sig, hubloc_flags,
hubloc_url, hubloc_url_sig, hubloc_callback, hubloc_sitekey )
values ( '%s', '%s', %d, '%s', '%s', '%s', '%s' )",
dbesc($ret['entity']['entity_global_id']),
dbesc(base64url_encode(rsa_sign($ret['entity']['entity_global_id'],$ret['entity']['entity_prvkey']))),
intval(($primary) ? HUBLOC_FLAGS_PRIMARY : 0),
dbesc(z_root()),
dbesc(base64url_encode(rsa_sign(z_root(),$ret['entity']['entity_prvkey']))),
dbesc(z_root() . '/post'),
dbesc(get_config('system','pubkey'))
);
if(! $r)
logger('create_identity: Unable to store hub location');
$newuid = $ret['entity']['entity_id'];
$r = q("INSERT INTO `profile` ( `uid`, `profile_name`, `is_default`, `name`, `photo`, `thumb`)
VALUES ( %d, '%s', %d, '%s', '%s', '%s') ",
intval($ret['entity']['entity_id']),
t('default'),
1,
dbesc($ret['entity']['entity_name']),
dbesc($a->get_baseurl() . "/photo/profile/{$newuid}"),
dbesc($a->get_baseurl() . "/photo/avatar/{$newuid}")
);
$r = q("INSERT INTO `contact` ( `uid`, `created`, `self`, `name`, `nick`, `photo`, `thumb`, `micro`, `blocked`, `pending`, `url`, `name-date`, `uri-date`, `avatar-date`, `closeness` )
VALUES ( %d, '%s', 1, '%s', '%s', '%s', '%s', '%s', 0, 0, '%s', '%s', '%s', '%s', 0 ) ",
intval($ret['entity']['entity_id']),
datetime_convert(),
dbesc($ret['entity']['entity_name']),
dbesc($ret['entity']['entity_address']),
dbesc($a->get_baseurl() . "/photo/profile/{$newuid}"),
dbesc($a->get_baseurl() . "/photo/avatar/{$newuid}"),
dbesc($a->get_baseurl() . "/photo/micro/{$newuid}"),
dbesc($a->get_baseurl() . "/profile/{$ret['entity']['entity_address']}"),
dbesc(datetime_convert()),
dbesc(datetime_convert()),
dbesc(datetime_convert())
);
// Create a group with no members. This allows somebody to use it
// right away as a default group for new contacts.
require_once('include/group.php');
group_add($ret['entity']['entity_id'], t('Friends'));
// if we have no OpenID photo try to look up an avatar
// FIXME - we need the top level account email
$photo = avatar_img($email);
$photo = '';
// unless there is no avatar-plugin loaded
if(strlen($photo)) {
require_once('include/Photo.php');
$photo_failure = false;
$filename = basename($photo);
$img_str = fetch_url($photo,true);
// guess mimetype from headers or filename
$type = guess_image_type($photo,true);
$img = new Photo($img_str, $type);
if($img->is_valid()) {
$img->scaleImageSquare(175);
$hash = photo_new_resource();
$r = $img->store($newuid, 0, $hash, $filename, t('Profile Photos'), 4 );
if($r === false)
$photo_failure = true;
$img->scaleImage(80);
$r = $img->store($newuid, 0, $hash, $filename, t('Profile Photos'), 5 );
if($r === false)
$photo_failure = true;
$img->scaleImage(48);
$r = $img->store($newuid, 0, $hash, $filename, t('Profile Photos'), 6 );
if($r === false)
$photo_failure = true;
if(! $photo_failure) {
q("UPDATE `photo` SET `profile` = 1 WHERE `resource-id` = '%s' ",
dbesc($hash)
);
}
}
}
call_hooks('register_account', $newuid);
$ret['success'] = true;
return $ret;
}
// set default identity for account_id to identity_id
// if $force is false only do this if there is no current default
function set_default_login_identity($account_id,$entity_id,$force = true) {
$r = q("select account_default_entity from account where account_id = %d limit 1",
intval($account_id)
);
if(($r) && (count($r)) && ((! intval($r[0]['account_default_entity'])) || $force)) {
$r = q("update account set account_default_entity = %d where account_id = %d limit 1",
intval($entity_id),
intval($account_id)
);
}
}
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