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functions to generate and check webbies interactively

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This commit is contained in:
friendica 2012-07-30 21:51:25 -07:00
parent 02cc436ec7
commit 65160ffd12
2 changed files with 107 additions and 9 deletions
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45
include/text.php
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@ -1655,3 +1655,48 @@ function is_a_date_arg($s) {
}
return false;
}
function legal_webbie($s) {
if(! strlen($s))
return '';
$x = $s;
do {
$s = $x;
$x = preg_replace('/^([^a-z])(.*?)/',"$2",$s);
} while($x != $s);
return preg_replace('/([^a-z0-9\-\_])/','',$x);
}
function check_webbie($arr) {
$str = '';
$taken = array();
if(count($arr)) {
foreach($arr as $x) {
$y = legal_webbie($x);
if(strlen($y)) {
if($str)
$str .= ',';
$str .= "'" . dbesc($y) . "'";
}
}
if(strlen($str)) {
$r = q("select entity_address from entity where entity_address in ( $str ) ");
if(count($r)) {
foreach($r as $rr) {
$taken[] = $rr['entity_address'];
}
}
foreach($arr as $x) {
if(! in_array($x,$taken)) {
return $x;
}
}
}
}
return '';
}

71
mod/zentity.php
View File

@ -7,22 +7,75 @@ function zentity_init(&$a) {
$cmd = ((argc() > 1) ? argv(1) : '');
if($cmd === 'email_check.json') {
if($cmd === 'autofill.json') {
require_once('library/urlify/URLify.php');
$result = array('error' => false, 'message' => '');
$email = $_REQUEST['email'];
$n = trim($_REQUEST['name']);
if(! allowed_email($email))
$result['message'] = t('Your email domain is not among those allowed on this site');
if((! valid_email($email)) || (! validate_email($email)))
$result['message'] .= t('Not a valid email address') . EOL;
if($result['message'])
$result['error'] = true;
$x = strtolower(URLify::transliterate($n));
$test = array();
// first name
$test[] = legal_webbie(substr($x,0,strpos($x,' ')));
if($test[0]) {
// first name plus first initial of last
$test[] = ((strpos($x,' ')) ? $test[0] . legal_webbie(trim(substr($x,strpos($x,' '),2))) : '');
// first name plus random number
$test[] = $test[0] . mt_rand(1000,9999);
}
// fullname
$test[] = legal_webbie($x);
// fullname plus random number
$test[] = legal_webbie($x) . mt_rand(1000,9999);
header('content-type: application/json');
echo json_encode($result);
echo json_encode(check_webbie($test));
killme();
}
if($cmd === 'checkaddr.json') {
require_once('library/urlify/URLify.php');
$result = array('error' => false, 'message' => '');
$n = trim($_REQUEST['addr']);
$x = strtolower(URLify::transliterate($n));
$test = array();
$n = legal_webbie($x);
if(strlen($n)) {
$test[] = $n;
$test[] = $n . mt_rand(1000,9999);
}
for($y = 0; $y < 100; $y ++)
$test[] = 'id' . mt_rand(1000,9999);
//print_r($test);
header('content-type: application/json');
echo json_encode(check_webbie($test));
killme();
}
// print_r($test);
// if(! allowed_email($email))
// $result['message'] = t('Your email domain is not among those allowed on this site');
// if((! valid_email($email)) || (! validate_email($email)))
// $result['message'] .= t('Not a valid email address') . EOL;
// if($result['message'])
// $result['error'] = true;
// header('content-type: application/json');
// echo json_encode($result);
// killme();
$pw1 = t("Password too short");
$pw2 = t("Passwords do not match");