/**
* Creates the options admin page and manages the update of options.
*
* This is the default Action
*
* @return void
*/
function indexAction()
{
if (post('action') == 'index') {
$options = get_option('HerissonOptions');
$new_options = array();
foreach ($this->allowedoptions as $option) {
$new_options[$option] = post($option);
}
$complete_options = array_merge($options, $new_options);
if (!array_key_exists('privateKey', $complete_options)) {
$encryption = Encryption::i()->generateKeyPairs();
$complete_options['publicKey'] = $encryption->public;
$complete_options['privateKey'] = $encryption->private;
Message::i()->addError("<b>Warning</b> : public/private keys have been regenerated");
}
update_option('HerissonOptions', $complete_options);
}
// Check binaries paths
$binaryTools = array('convert', 'wget', 'du', 'mv', 'uname');
sort($binaryTools);
$this->view->binaries = array();
foreach ($binaryTools as $binary) {
$this->view->binaries[$binary] = Shell::getPath($binary);
}
$this->view->platform = Shell::shellExec('uname', '-a');
$this->view->screenshots = WpHerissonScreenshotsTable::getAll();
$this->view->options = get_option('HerissonOptions');
}
/**
* Action to handle validation of a pending request for friendship.
*
* Handled via HTTP Response code
*
* @return void
*/
function validateAction()
{
$signature = post('signature');
$url = post('url');
$f = WpHerissonFriendsTable::getOneWhere("url=? AND b_youwant=1", array($url));
try {
if (Encryption::i()->publicDecrypt($signature, $f->public_key) == $url) {
$f->b_youwant = 0;
$f->is_active = 1;
$f->save();
Network::reply(200);
echo "1";
exit;
} else {
Network::reply(417, HERISSON_EXIT);
}
} catch (Encryption\Exception $e) {
Network::reply(417, HERISSON_EXIT);
}
}
/**
* Download backup data from this friend
*
* Do network hit to the friend's url
* We decipher our bookmarks data with our private key, because only we can read our bookmarks
*
* @return true if backup was succesful, false otherwise
*/
public function downloadBackup()
{
$signature = Encryption::i()->privateEncrypt(HERISSON_LOCAL_URL);
$postData = array('url' => HERISSON_LOCAL_URL, 'signature' => $signature);
$network = new Network();
try {
$content = $network->download($this->url . "/downloadbackup", $postData);
// FIXME We should not have to use stripslashes here !!
$encryptionData = unserialize(stripslashes($content['data']));
$data = Encryption::i()->privateDecryptLongData($encryptionData['data'], $encryptionData['hash'], $encryptionData['iv']);
return $data;
} catch (Network\Exception $e) {
switch ($e->getCode()) {
case 417:
return 0;
break;
}
return $e->getCode();
}
}
/**
* Test validating a friend with the wrong key
*
* @return void
*/
public function testValidateFriendWaitingError()
{
// create a fake request from sample site
$f = new WpHerissonFriends();
$e = Encryption::i();
$e->generateKeyPairs();
$f->public_key = $e->public;
$f->url = $this->herissonUrl;
//$f->setUrl($this->herissonUrl);
$f->b_wantsyou = 1;
$f->save();
// Check the request is pending
$friends = WpHerissonFriendsTable::getWhere('url=? and b_wantsyou=? and is_active=?', array($f->url, 1, 0));
$this->assertEquals(1, sizeof($friends));
$friend = $friends[0];
$friend->validateFriend();
$msgs = Message::i()->getErrors();
$msgs = array_reverse($msgs);
$this->assertEquals(1, preg_match("/417/", $msgs[0]));
}
