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<?php |
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/** |
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* Bootstrap the Rivescript client. |
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* |
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* @package Rivescript-php |
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* @subpackage Core |
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* @category Client |
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* @author Shea Lewis <[email protected]> |
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*/ |
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namespace Axiom\Rivescript; |
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use Axiom\Rivescript\Cortex\ContentLoader\ContentLoader; |
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use Axiom\Rivescript\Cortex\Input; |
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use Axiom\Rivescript\Cortex\Output; |
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/** |
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* The main Rivescript client. |
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*/ |
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class Rivescript extends ContentLoader |
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{ |
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/** |
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* Create a new Rivescript instance. |
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* |
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* @throws \Axiom\Rivescript\Exceptions\ContentLoadingException |
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*/ |
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public function __construct() |
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{ |
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parent::__construct(); |
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include __DIR__ . '/bootstrap.php'; |
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} |
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/** |
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* Load Rivescript interpretable content. |
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* Into the Interpreter. |
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* |
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* Please note: This supports |
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* |
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* - Directory path to Rivescript interpretable files. |
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* - Array of absolute paths to Rivescript interpretable files |
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* - Absolute string containing path to Rivescript interpretable file. |
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* - A stream of text with Rivescript interpretable script. |
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* |
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* Please note 2: |
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* |
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* If you profile a directory with rivescript documents make sure they are |
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* all interpretable rivescript will throw syntax errors while trying to |
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* parse those files. |
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* |
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* @param array<string>|string $info The files to read |
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* |
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* @return void |
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*/ |
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public function load($info) |
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{ |
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parent::load($info); |
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$this->processInformation(); |
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} |
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/** |
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* Stream new information into the brain. |
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* |
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* @param string $string The string of information to feed the brain. |
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* |
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* @return void |
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*/ |
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public function stream(string $string) |
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{ |
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$this->writeToMemory($string); |
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$this->processInformation(); |
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} |
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/** |
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* Process new information in the |
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* stream. |
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* |
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* @return void |
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*/ |
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private function processInformation() |
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{ |
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synapse()->brain->teach($this->getStream()); |
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} |
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/** |
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* Make the client respond to a message. |
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* |
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* @param string $message The message the client has to process and respond to. |
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* @param string $user The user id. |
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* |
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* @return string |
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*/ |
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public function reply(string $message, string $user = 'local-user'): string |
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{ |
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$input = new Input($message, $user); |
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$output = new Output($input); |
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synapse()->input = $input; |
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$output = $output->process(); |
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synapse()->memory->inputs()->push($message); |
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synapse()->memory->replies()->push($output); |
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return $output; |
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} |
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} |
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johnnymast /
rivescript-php
