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<?php
require_once('include/identity.php');
require_once('include/permissions.php');
function new_channel_init(&$a) {
$cmd = ((argc() > 1) ? argv(1) : '');
if($cmd === 'autofill.json') {
require_once('library/urlify/URLify.php');
$result = array('error' => false, 'message' => '');
$n = trim($_REQUEST['name']);
$x = strtolower(URLify::transliterate($n));
$test = array();
// first name
if(strpos($x,' '))
$test[] = legal_webbie(substr($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);
json_return_and_die(check_webbie($test));
}
if($cmd === 'checkaddr.json') {
require_once('library/urlify/URLify.php');
$result = array('error' => false, 'message' => '');
$n = trim($_REQUEST['nick']);
$x = strtolower(URLify::transliterate($n));
$test = array();
$n = legal_webbie($x);
if(strlen($n)) {
$test[] = $n;
$test[] = $n . mt_rand(1000,9999);
}
for($y = 0; $y < 100; $y ++)
$test[] = 'id' . mt_rand(1000,9999);
json_return_and_die(check_webbie($test));
}
}
function new_channel_post(&$a) {
$arr = $_POST;
$acc = $a->get_account();
$arr['account_id'] = get_account_id();
// prevent execution by delegated channels as well as those not logged in.
// get_account_id() returns the account_id from the session. But $a->account
// may point to the original authenticated account.
if((! $acc) || ($acc['account_id'] != $arr['account_id'])) {
notice( t('Permission denied.') . EOL );
return;
}
$result = create_identity($arr);
if(! $result['success']) {
notice($result['message']);
return;
}
$newuid = $result['channel']['channel_id'];
change_channel($result['channel']['channel_id']);
if(! strlen($next_page = get_config('system','workflow_channel_next')))
$next_page = 'settings';
goaway(z_root() . '/' . $next_page);
}
function new_channel_content(&$a) {
$acc = $a->get_account();
if((! $acc) || $acc['account_id'] != get_account_id()) {
notice( t('Permission denied.') . EOL);
return;
}
$default_role = '';
$aid = get_account_id();
if($aid) {
$r = q("select count(channel_id) as total from channel where channel_account_id = %d",
intval($aid)
);
if($r && (! intval($r[0]['total']))) {
$default_role = get_config('system','default_permissions_role');
}
$limit = account_service_class_fetch(get_account_id(),'total_identities');
if($r && ($limit !== false)) {
$channel_usage_message = sprintf( t("You have created %1$.0f of %2$.0f allowed channels."), $r[0]['total'], $limit);
}
else {
$channel_usage_message = '';
}
}
$name = array('name', t('Name or caption'), ((x($_REQUEST,'name')) ? $_REQUEST['name'] : ''), t('Examples: "Bob Jameson", "Lisa and her Horses", "Soccer", "Aviation Group"'));
$nickhub = '@' . str_replace(array('http://','https://','/'), '', get_config('system','baseurl'));
$nickname = array('nickname', t('Choose a short nickname'), ((x($_REQUEST,'nickname')) ? $_REQUEST['nickname'] : ''), sprintf( t('Your nickname will be used to create an easy to remember channel address e.g. nickname%s'), $nickhub));
$privacy_role = ((x($_REQUEST,'permissions_role')) ? $_REQUEST['permissions_role'] : "" );
$role = array('permissions_role' , t('Channel role and privacy'), ($privacy_role) ? $privacy_role : 'social', t('Select a channel role with your privacy requirements.') . ' <a href="help/roles" target="_blank">' . t('Read more about roles') . '</a>',get_roles());
$o = replace_macros(get_markup_template('new_channel.tpl'), array(
'$title' => t('Create a Channel'),
'$desc' => t('A channel is your identity on the grid. It can represent a person, a blog, or a forum to name a few. Channels can make connections with other channels to share information with highly detailed permissions.'),
'$label_import' => t('Or <a href="import">import an existing channel</a> from another location'),
'$name' => $name,
'$role' => $role,
'$default_role' => $default_role,
'$nickname' => $nickname,
'$submit' => t('Create'),
'$channel_usage_message' => $channel_usage_message
));
return $o;
}
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