mirror of https://github.com/kevachat/npsapp.git
ghost
7 months ago
6 changed files with 357 additions and 367 deletions
@ -0,0 +1,262 @@
@@ -0,0 +1,262 @@
|
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<?php |
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|
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namespace Kevachat\Npsapp\Server; |
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|
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use \Ratchet\MessageComponentInterface; |
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|
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class Ratchet implements MessageComponentInterface |
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{ |
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private \Kevachat\Kevacoin\Client $_kevacoin; |
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private object $_config; |
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public function __construct( |
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object $config |
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) { |
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// Init config |
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$this->_config = $config; |
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|
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// Init KevaCoin |
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$this->_kevacoin = new \Kevachat\Kevacoin\Client( |
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$this->_config->kevacoin->server->protocol, |
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$this->_config->kevacoin->server->host, |
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$this->_config->kevacoin->server->port, |
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$this->_config->kevacoin->server->username, |
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$this->_config->kevacoin->server->password |
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); |
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|
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// Validate funds |
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if ((float) $this->_kevacoin->getBalance($this->_config->kevacoin->wallet->account) <= 0) |
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{ |
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throw new \Exception(); // @TODO |
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} |
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|
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// Dump event on enabled |
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if ($this->_config->nps->event->init->debug->enabled) |
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{ |
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print( |
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str_ireplace( |
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[ |
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'{time}', |
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'{host}', |
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'{port}', |
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'{keva}' |
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], |
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[ |
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(string) date('c'), |
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(string) $this->_config->nps->server->host, |
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(string) $this->_config->nps->server->port, |
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(float) $this->_kevacoin->getBalance( |
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$this->_config->kevacoin->wallet->account |
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) |
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], |
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$this->_config->nps->event->init->debug->template |
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) . PHP_EOL |
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); |
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} |
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} |
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|
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public function onOpen( |
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\Ratchet\ConnectionInterface $connection |
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) { |
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// Init config namespace |
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$config = $this->_config->nps; |
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|
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// Build captcha |
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$captcha = new \Gregwar\Captcha\CaptchaBuilder( |
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null, |
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new \Gregwar\Captcha\PhraseBuilder( |
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$config->captcha->length, |
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$config->captcha->chars |
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) |
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); |
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|
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$captcha->setBackgroundColor( |
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$config->captcha->background->r, |
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$config->captcha->background->g, |
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$config->captcha->background->b |
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); |
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|
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$captcha->build( |
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$config->captcha->dimensions->width, |
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$config->captcha->dimensions->height |
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); |
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|
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// Convert captcha image to ASCII response |
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$image = new \Ixnode\PhpCliImage\CliImage( |
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$captcha->get(), |
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$config->captcha->ascii->width |
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); |
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|
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// Send response |
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$connection->send( |
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sprintf( |
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implode( |
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PHP_EOL, |
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$config->event->open->response |
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) . PHP_EOL . $image->getAsciiString() . PHP_EOL |
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) |
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); |
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|
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// Keep captcha phrase in connection |
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$connection->captcha = $captcha->getPhrase(); |
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// Init connection confirmed |
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$connection->confirmed = false; |
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// Debug open event on enabled |
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if ($config->event->open->debug->enabled) |
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{ |
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// Print debug from template |
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print( |
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str_ireplace( |
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[ |
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'{time}', |
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'{host}', |
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'{crid}', |
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'{code}' |
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], |
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[ |
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(string) date('c'), |
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(string) $connection->remoteAddress, |
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(string) $connection->resourceId, |
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(string) $connection->captcha |
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], |
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$config->event->open->debug->template |
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) . PHP_EOL |
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); |
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} |
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} |
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|
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public function onMessage( |
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\Ratchet\ConnectionInterface $connection, |
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$request |
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) { |
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// Init config namespace |
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$config = $this->_config->nps->event->message; |
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|
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// Captcha request first for unconfirmed connections |
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if (!$connection->confirmed) |
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{ |
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// Request match captcha |
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if ($request == $connection->captcha) |
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{ |
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$connection->confirmed = true; |
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|
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$connection->send( |
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implode( |
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PHP_EOL, |
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$config->response->captcha->success |
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) . PHP_EOL |
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); |
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} |
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|
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// Captcha request invalid |
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else |
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{ |
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$connection->confirmed = false; |
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|
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$connection->send( |
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implode( |
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PHP_EOL, |
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$config->response->captcha->failure |
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) . PHP_EOL |
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); |
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|
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// Drop connection or do something else.. |
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$connection->close(); |
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} |
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} |
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// @TODO compose request to KevaCoin, return transaction ID |
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else |
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{ |
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// Save massage to kevacoin |
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/* |
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$connection->send( |
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implode( |
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PHP_EOL, |
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$config->response->captcha->failure |
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) . PHP_EOL |
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); |
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*/ |
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} |
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|
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// Debug message event on enabled |
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if ($config->debug->enabled) |
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{ |
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print( |
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str_ireplace( |
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[ |
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'{time}', |
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'{host}', |
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'{crid}', |
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'{code}', |
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'{sent}', |
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'{size}' |
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], |
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[ |
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(string) date('c'), |
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(string) $connection->remoteAddress, |
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(string) $connection->resourceId, |
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(string) $connection->captcha, |
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(string) str_replace('%', '%%', $request), |
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(string) mb_strlen($request) |
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], |
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$config->debug->template |
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) . PHP_EOL |
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); |
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} |
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} |
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|
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public function onClose( |
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\Ratchet\ConnectionInterface $connection |
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) { |
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if ($this->_config->nps->event->close->debug->enabled) |
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{ |
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print( |
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str_ireplace( |
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[ |
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'{time}', |
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'{host}', |
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'{crid}' |
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], |
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[ |
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(string) date('c'), |
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(string) $connection->remoteAddress, |
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(string) $connection->resourceId |
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], |
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$this->_config->nps->event->close->debug->template |
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) . PHP_EOL |
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); |
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} |
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} |
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|
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public function onError( |
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\Ratchet\ConnectionInterface $connection, |
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\Exception $exception |
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) { |
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if ($this->_config->nps->event->close->debug->enabled) |
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{ |
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print( |
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str_ireplace( |
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[ |
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'{time}', |
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'{host}', |
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'{crid}', |
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'{info}' |
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], |
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[ |
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(string) date('c'), |
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(string) $connection->remoteAddress, |
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(string) $connection->resourceId, |
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(string) str_replace('%', '%%', $exception->getMessage()) |
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], |
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$this->_config->nps->event->error->debug->template |
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) . PHP_EOL |
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); |
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} |
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$connection->close(); |
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} |
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} |
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@ -0,0 +1,30 @@
@@ -0,0 +1,30 @@
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<?php |
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// Load dependencies |
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require_once __DIR__ . |
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DIRECTORY_SEPARATOR . '..'. |
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DIRECTORY_SEPARATOR . 'vendor' . |
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DIRECTORY_SEPARATOR . 'autoload.php'; |
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|
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// Init config |
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$config = json_decode( |
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file_get_contents( |
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__DIR__ . |
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DIRECTORY_SEPARATOR . '..'. |
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DIRECTORY_SEPARATOR . 'config'. |
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DIRECTORY_SEPARATOR . ( |
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isset($argv[1]) ? $argv[1] : 'example.json' |
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) |
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) |
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); if (!$config) throw new \Exception(); |
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// Start server |
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$server = \Ratchet\Server\IoServer::factory( |
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new \Kevachat\Npsapp\Server\Ratchet( |
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$config |
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), |
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$config->nps->server->port, |
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$config->nps->server->host |
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); |
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$server->run(); |
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@ -1,310 +0,0 @@
@@ -1,310 +0,0 @@
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<?php |
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// Load dependencies |
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require_once __DIR__ . |
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DIRECTORY_SEPARATOR . '..'. |
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DIRECTORY_SEPARATOR . 'vendor' . |
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DIRECTORY_SEPARATOR . 'autoload.php'; |
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|
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// Init config |
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$config = json_decode( |
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file_get_contents( |
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__DIR__ . |
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DIRECTORY_SEPARATOR . '..'. |
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DIRECTORY_SEPARATOR . 'config'. |
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DIRECTORY_SEPARATOR . ( |
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isset($argv[1]) ? $argv[1] : 'example.json' |
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) |
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) |
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); if (!$config) exit; |
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|
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// Init KevaCoin |
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$kevacoin = new \Kevachat\Kevacoin\Client( |
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$config->kevacoin->server->protocol, |
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$config->kevacoin->server->host, |
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$config->kevacoin->server->port, |
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$config->kevacoin->server->username, |
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$config->kevacoin->server->password |
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); |
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|
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if ((float) $kevacoin->getBalance($config->kevacoin->wallet->account) <= 0) exit; |
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|
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// Init session |
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$session = []; |
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|
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// Init server |
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$server = new \Yggverse\Nps\Server( |
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$config->nps->server->host, |
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$config->nps->server->port, |
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$config->nps->server->size, |
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$config->nps->server->line |
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); |
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|
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// Init welcome function |
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$server->setWelcome( |
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function ( |
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string $connect |
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): ?string |
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{ |
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global $config, |
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$session; |
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|
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// Cleanup expired sessions |
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foreach ($session as $key => $value) |
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{ |
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if ($value['time'] + $config->nps->session->timeout < time()) |
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{ |
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unset( |
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$session[$key] |
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); |
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} |
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} |
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|
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// Build connection URL #72811 |
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$url = sprintf( |
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'nex://%s', |
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$connect |
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); |
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|
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// Init new session |
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$session[$connect] = |
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[ |
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'time' => time(), |
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'host' => parse_url( |
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$url, |
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PHP_URL_HOST |
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), |
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'port' => parse_url( |
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$url, |
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PHP_URL_PORT |
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), |
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'code' => null |
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]; |
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|
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// Build captcha |
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$captcha = new \Gregwar\Captcha\CaptchaBuilder( |
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null, |
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new \Gregwar\Captcha\PhraseBuilder( |
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$config->nps->session->captcha->length, |
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$config->nps->session->captcha->chars |
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) |
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); |
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|
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$captcha->setBackgroundColor( |
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$config->nps->session->captcha->background->r, |
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$config->nps->session->captcha->background->g, |
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$config->nps->session->captcha->background->b |
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); |
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|
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$captcha->build( |
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$config->nps->session->captcha->dimensions->width, |
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$config->nps->session->captcha->dimensions->height |
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); |
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|
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// Set captcha value to the session code |
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$session[$connect]['code'] = $captcha->getPhrase(); |
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|
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// Create ASCII confirmation code |
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$image = new \Ixnode\PhpCliImage\CliImage( |
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$captcha->get(), |
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$config->nps->session->captcha->ascii->width |
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); |
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|
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// Debug request on enabled |
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if ($config->nps->action->welcome->debug->enabled) |
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{ |
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// Print debug from template |
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print( |
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str_ireplace( |
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[ |
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'{time}', |
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'{host}', |
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'{port}', |
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'{code}' |
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], |
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[ |
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(string) date('c'), |
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(string) $session[$connect]['host'], |
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(string) $session[$connect]['port'], |
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(string) $session[$connect]['code'] |
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], |
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$config->nps->action->welcome->debug->template |
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) . PHP_EOL |
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); |
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} |
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|
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return sprintf( |
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implode( |
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PHP_EOL, |
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$config->nps->action->welcome->message |
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) . PHP_EOL . $image->getAsciiString() . PHP_EOL |
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); |
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} |
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); |
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|
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// Init pending function |
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$server->setPending( |
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function ( |
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string $request, |
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string $connect |
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): ?string |
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{ |
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global $config, |
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$session; |
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|
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// Filter request |
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$request = trim( |
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$request |
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); |
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|
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// Debug request on enabled |
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if ($config->nps->action->pending->debug->enabled) |
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{ |
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// Print debug from template |
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print( |
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str_ireplace( |
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[ |
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'{time}', |
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'{host}', |
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'{port}', |
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'{sent}', |
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'{code}' |
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], |
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[ |
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(string) date('c'), |
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(string) $session[$connect]['host'], |
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(string) $session[$connect]['port'], |
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(string) $request, |
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(string) $session[$connect]['code'] |
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], |
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$config->nps->action->pending->debug->template |
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) . PHP_EOL |
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); |
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} |
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|
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// Session valid |
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if ($session[$connect]['code'] == $request) |
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{ |
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// Return success message |
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return implode( |
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PHP_EOL, |
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$config->nps->action->pending->message->success |
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) . PHP_EOL; |
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} |
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|
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// @TODO disconnect, stop handler |
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|
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// Cleanup session |
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unset($session[$connect]); |
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|
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// Return failure message |
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return implode( |
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PHP_EOL, |
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$config->nps->action->pending->message->failure |
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) . PHP_EOL; |
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} |
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); |
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|
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// Init handler function |
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$server->setHandler( |
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function ( |
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bool $success, |
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string $content, |
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string $request, |
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string $connect |
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): ?string |
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{ |
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global $config, |
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$session; |
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|
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// Filter request |
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$request = trim( |
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$request |
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); |
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|
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// Filter content |
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$content = trim( |
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$content |
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); |
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|
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// Build response |
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if ($session[$connect]['code'] == $request) |
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{ |
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// @TODO save content in blockchain with kevacoin-php |
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|
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$response = implode( |
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PHP_EOL, |
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$config->nps->action->handler->message->success |
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) . PHP_EOL; |
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} |
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|
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else |
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{ |
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$response = implode( |
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PHP_EOL, |
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$config->nps->action->handler->message->failure |
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) . PHP_EOL; |
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} |
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|
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// Debug request on enabled |
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if ($config->nps->action->handler->debug->enabled) |
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{ |
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// Print debug from template |
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print( |
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str_ireplace( |
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[ |
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'{time}', |
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'{host}', |
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'{port}', |
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'{code}', |
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'{sent}', |
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'{size}', |
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'{data}' |
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], |
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[ |
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(string) date('c'), |
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(string) $session[$connect]['host'], |
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(string) $session[$connect]['port'], |
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(string) $session[$connect]['code'], |
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(string) str_replace('%', '%%', $request), |
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(string) mb_strlen($content), |
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(string) PHP_EOL . $content, |
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], |
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$config->nps->action->handler->debug->template |
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) . PHP_EOL |
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); |
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} |
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|
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// Cleanup session |
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unset($session[$connect]); |
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|
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// Result |
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return $response; |
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} |
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); |
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|
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// Start server |
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if ($config->nps->action->start->debug->enabled) |
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{ |
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print( |
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str_ireplace( |
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[ |
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'{time}', |
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'{host}', |
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'{port}', |
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'{keva}' |
||||
], |
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[ |
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date('c'), |
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$config->nps->server->host, |
||||
$config->nps->server->port, |
||||
$kevacoin->getBalance( |
||||
$config->kevacoin->wallet->account |
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) |
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], |
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$config->nps->action->start->debug->template |
||||
) . PHP_EOL |
||||
); |
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} |
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|
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$server->start(); |
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