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TelegramBot
TelegramBot
Commit f8fd4b04 authored by Marco Boretto's avatar Marco Boretto
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Merge pull request #79 from noplanman/code_cleanup_Request 

Code cleanup of Request.php
parents 1dfe672c eed305b7
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Showing with 265 additions and 101 deletions
src/Request.php
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<?php
/*
* This file is part of the TelegramBot package.
*
......@@ -7,19 +6,38 @@
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
*/
namespace Longman\TelegramBot;
use Longman\TelegramBot\Exception\TelegramException;
use Longman\TelegramBot\Entities\ServerResponse;
use Longman\TelegramBot\Entities\File;
use Longman\TelegramBot\Entities\ServerResponse;
use Longman\TelegramBot\Exception\TelegramException;
class Request
{
/**
* Telegram object
*
* @var Telegram
*/
private static $telegram;
/**
* Input value of the request
*
* @var string
*/
private static $input;
private static $methods = array(
/**
* Available methods to request
*
* @todo Possibly rename to "actions"?
*
* @var array
*/
private static $methods = [
'getMe',
'sendMessage',
'forwardMessage',
......@@ -35,9 +53,14 @@ class Request
'getUpdates',
'setWebhook',
'getFile',
'answerInlineQuery'
);
'answerInlineQuery',
];
/**
* Initialize
*
* @param Telegram $telegram
*/
public static function initialize(Telegram $telegram)
{
if (is_object($telegram)) {
......@@ -47,15 +70,28 @@ class Request
}
}
/**
* Set raw input data string
*
* @todo Possibly set this to private, since getInput overwrites the input anyway
* @todo Why the "| $input == false"?
*
* @param string $input
*/
public static function setInputRaw($input)
{
if (is_string($input) | $input == false) {
self::$input = $input;
} else {
throw new TelegramException("Log input is not a string");
throw new TelegramException('Input must be a string!');
}
}
/**
* Set input from update or stdin and return it
*
* @return string
*/
public static function getInput()
{
if ($update = self::$telegram->getCustomUpdate()) {
......@@ -67,30 +103,43 @@ class Request
return self::$input;
}
/**
* Write log entry
*
* @todo Take log verbosity into account
*
* @param string $string
* @return mixed
*/
private static function log($string)
{
if (!self::$telegram->getLogRequests()) {
return false;
}
$path = self::$telegram->getLogPath();
if (!$path) {
return false;
}
$status = file_put_contents($path, $string . "\n", FILE_APPEND);
return $status;
return file_put_contents($path, $string . "\n", FILE_APPEND);
}
public static function generateGeneralFakeServerResponse($data = null)
/**
* Generate general fake server response
*
* @param array $data Data to add to fake response
* @return array Fake response data
*/
public static function generateGeneralFakeServerResponse(array $data = null)
{
//PARAM BINDED IN PHPUNIT TEST FOR TestServerResponse.php
//Maybe this is not the best possible implementation
//No value set in $data ie testing setWekhook
//No value set in $data ie testing setWebhook
//Provided $data['chat_id'] ie testing sendMessage
$fake_response['ok'] = true; // :)
$fake_response = ['ok' => true]; // :)
if (!isset($data)) {
$fake_response['result'] = true;
......@@ -100,13 +149,12 @@ class Request
if (isset($data['chat_id'])) {
$data['message_id'] = '1234';
$data['date'] = '1441378360';
$data['from'] = array(
'id' => 123456789,
'first_name' =>
'botname',
'username'=> 'namebot'
);
$data['chat'] = array('id'=> $data['chat_id'] );
$data['from'] = [
'id' => 123456789,
'first_name' => 'botname',
'username' => 'namebot',
];
$data['chat'] = ['id' => $data['chat_id']];
$fake_response['result'] = $data;
}
......@@ -114,20 +162,26 @@ class Request
return $fake_response;
}
/**
* Execute cURL call
*
* @param string $action Action to execute
* @param array|null $data Data to attach to the execution
* @return mixed Result of the cURL call
*/
public static function executeCurl($action, array $data = null)
{
$ch = curl_init();
if ($ch === false) {
throw new TelegramException('Curl failed to initialize');
}
$curlConfig = array(
CURLOPT_URL => 'https://api.telegram.org/bot' . self::$telegram->getApiKey() . '/' . $action,
CURLOPT_POST => true,
$curlConfig = [
CURLOPT_URL => 'https://api.telegram.org/bot' . self::$telegram->getApiKey() . '/' . $action,
CURLOPT_POST => true,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_SAFE_UPLOAD => true
);
CURLOPT_SAFE_UPLOAD => true,
];
if (!empty($data)) {
$curlConfig[CURLOPT_POSTFIELDS] = $data;
......@@ -146,7 +200,7 @@ class Request
if (self::$telegram->getLogVerbosity() >= 3) {
rewind($verbose);
$verboseLog = stream_get_contents($verbose);
self::log("Verbose curl output:\n". htmlspecialchars($verboseLog). "\n");
self::log('Verbose curl output:' . "\n" . htmlspecialchars($verboseLog) . "\n");
}
//Logging getUpdates Update
......@@ -169,24 +223,30 @@ class Request
return $result;
}
/**
* Download file
*
* @param Entities\File $file
* @return boolean
*/
public static function downloadFile(File $file)
{
$path = $file->getFilePath();
#Create the directory
//Create the directory
$basepath = self::$telegram->getDownloadPath();
$loc_path = $basepath.'/'.$path;
$loc_path = $basepath . '/' . $path;
$dirname = dirname($loc_path);
if (!is_dir($dirname)) {
if (!mkdir($dirname, 0755, true)) {
throw new TelegramException('Directory '.$dirname.' cant be created');
throw new TelegramException('Directory ' . $dirname . ' can\'t be created');
}
}
// open file to write
//Open file to write
$fp = fopen($loc_path, 'w+');
if ($fp === false) {
throw new TelegramException('File cant be created');
throw new TelegramException('File can\'t be created');
}
$ch = curl_init();
......@@ -194,60 +254,85 @@ class Request
throw new TelegramException('Curl failed to initialize');
}
$curlConfig = array(
CURLOPT_URL => 'https://api.telegram.org/file/bot' . self::$telegram->getApiKey() . '/' . $path,
$curlConfig = [
CURLOPT_URL => 'https://api.telegram.org/file/bot' . self::$telegram->getApiKey() . '/' . $path,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_HEADER => 0,
CURLOPT_HEADER => 0,
CURLOPT_BINARYTRANSFER => true,
CURLOPT_CONNECTTIMEOUT => 10,
CURLOPT_FILE => $fp
);
CURLOPT_FILE => $fp,
];
curl_setopt_array($ch, $curlConfig);
$result = curl_exec($ch);
if ($result === false) {
throw new TelegramException(curl_error($ch), curl_errno($ch));
}
// close curl
//Close curl
curl_close($ch);
// close local file
//Close local file
fclose($fp);
if (filesize($loc_path) > 0) {
return true;
} else {
return false;
}
return (filesize($loc_path) > 0);
}
/**
* Encode file
*
* @param string $file
* @return CURLFile
*/
protected static function encodeFile($file)
{
return new \CURLFile($file);
return new \CURLFile($file);
}
/**
* Send command
*
* @todo Fake response doesn't need json encoding?
* @todo Rename "methods" to "actions"
*
* @param string $action
* @param array|null $data
* @return Entities\ServerResponse
*/
public static function send($action, array $data = null)
{
if (!in_array($action, self::$methods)) {
throw new TelegramException('This methods doesn\'t exist!');
throw new TelegramException('This method doesn\'t exist!');
}
$bot_name = self::$telegram->getBotName();
if (defined('PHPUNIT_TESTSUITE')) {
$fake_response = self::generateGeneralFakeServerResponse($data);
return new ServerResponse($fake_response, self::$telegram->getBotName());
return new ServerResponse($fake_response, $bot_name);
}
$result = self::executeCurl($action, $data);
$bot_name = self::$telegram->getBotName();
return new ServerResponse(json_decode($result, true), $bot_name);
$response = self::executeCurl($action, $data);
return new ServerResponse(json_decode($response, true), $bot_name);
}
/**
* Get me
*
* @return mixed
*/
public static function getMe()
{
$result = self::send('getMe');
return $result;
return self::send('getMe');
}
/**
* Send message
*
* @todo Could do with some cleaner recursion
*
* @param array $data
* @return mixed
*/
public static function sendMessage(array $data)
{
if (empty($data)) {
......@@ -261,21 +346,31 @@ class Request
$data['text'] = mb_substr($text, 4096, $string_len_utf8);
return self::sendMessage($data);
}
$result = self::send('sendMessage', $data);
return $result;
return self::send('sendMessage', $data);
}
/**
* Forward message
*
* @param array $data
* @return mixed
*/
public static function forwardMessage(array $data)
{
if (empty($data)) {
throw new TelegramException('Data is empty!');
}
$result = self::send('forwardMessage', $data);
return $result;
return self::send('forwardMessage', $data);
}
/**
* Send photo
*
* @param array $data
* @param string $file
* @return mixed
*/
public static function sendPhoto(array $data, $file = null)
{
if (empty($data)) {
......@@ -286,10 +381,16 @@ class Request
$data['photo'] = self::encodeFile($file);
}
$result = self::send('sendPhoto', $data);
return $result;
return self::send('sendPhoto', $data);
}
/**
* Send audio
*
* @param array $data
* @param string $file
* @return mixed
*/
public static function sendAudio(array $data, $file = null)
{
if (empty($data)) {
......@@ -300,10 +401,16 @@ class Request
$data['audio'] = self::encodeFile($file);
}
$result = self::send('sendAudio', $data);
return $result;
return self::send('sendAudio', $data);
}
/**
* Send document
*
* @param array $data
* @param string $file
* @return mixed
*/
public static function sendDocument(array $data, $file = null)
{
if (empty($data)) {
......@@ -314,10 +421,16 @@ class Request
$data['document'] = self::encodeFile($file);
}
$result = self::send('sendDocument', $data);
return $result;
return self::send('sendDocument', $data);
}
/**
* Send sticker
*
* @param array $data
* @param string $file
* @return mixed
*/
public static function sendSticker(array $data, $file = null)
{
if (empty($data)) {
......@@ -328,10 +441,16 @@ class Request
$data['sticker'] = self::encodeFile($file);
}
$result = self::send('sendSticker', $data);
return $result;
return self::send('sendSticker', $data);
}
/**
* Send video
*
* @param array $data
* @param string $file
* @return mixed
*/
public static function sendVideo(array $data, $file = null)
{
if (empty($data)) {
......@@ -342,10 +461,16 @@ class Request
$data['video'] = self::encodeFile($file);
}
$result = self::send('sendVideo', $data);
return $result;
return self::send('sendVideo', $data);
}
/**
* Send voice
*
* @param array $data
* @param string $file
* @return mixed
*/
public static function sendVoice(array $data, $file = null)
{
if (empty($data)) {
......@@ -356,89 +481,129 @@ class Request
$data['voice'] = self::encodeFile($file);
}
$result = self::send('sendVoice', $data);
return $result;
return self::send('sendVoice', $data);
}
/**
* Send location
*
* @param array $data
* @return mixed
*/
public static function sendLocation(array $data)
{
if (empty($data)) {
throw new TelegramException('Data is empty!');
}
$result = self::send('sendLocation', $data);
return $result;
return self::send('sendLocation', $data);
}
/**
* Send chat action
*
* @param array $data
* @return mixed
*/
public static function sendChatAction(array $data)
{
if (empty($data)) {
throw new TelegramException('Data is empty!');
}
$result = self::send('sendChatAction', $data);
return $result;
return self::send('sendChatAction', $data);
}
public static function getUserProfilePhotos($data)
/**
* Get user profile photos
*
* @param array $data
* @return mixed
*/
public static function getUserProfilePhotos(array $data)
{
if (empty($data)) {
throw new TelegramException('Data is empty!');
}
if (!isset($data['user_id'])) {
throw new TelegramException('User id is empty!');
}
$result = self::send('getUserProfilePhotos', $data);
return $result;
return self::send('getUserProfilePhotos', $data);
}
public static function getUpdates($data)
/**
* Get updates
*
* @param array $data
* @return mixed
*/
public static function getUpdates(array $data)
{
$result = self::send('getUpdates', $data);
return $result;
return self::send('getUpdates', $data);
}
/**
* Set webhook
*
* @param string $url
* @param string $file
* @return mixed
*/
public static function setWebhook($url = '', $file = null)
{
$data['url'] = $url;
$data = ['url' => $url];
if (!is_null($file)) {
$data['certificate'] = self::encodeFile($file);
}
$result = self::send('setWebhook', $data);
return $result;
return self::send('setWebhook', $data);
}
public static function getFile($data)
/**
* Get file
*
* @param array $data
* @return mixed
*/
public static function getFile(array $data)
{
if (empty($data)) {
throw new TelegramException('Data is empty!');
}
$result = self::send('getFile', $data);
return $result;
return self::send('getFile', $data);
}
public static function answerInlineQuery($data)
/**
* Answer inline query
*
* @param array $data
* @return mixed
*/
public static function answerInlineQuery(array $data)
{
if (empty($data)) {
throw new TelegramException('Data is empty!');
}
$result = self::send('answerInlineQuery', $data);
return $result;
return self::send('answerInlineQuery', $data);
}
/**
* Send Message in all the active chat
*
* Send message to all active chats
*
* @return bool
* @param string $callback_function
* @param array $data
* @param boolean $send_groups
* @param boolean $send_super_groups
* @param boolean $send_users
* @param string $date_from
* @param string $date_to
* @return array
*/
public static function sendToActiveChats(
$callback_function,
array $data,
......@@ -448,10 +613,9 @@ class Request
$date_from = null,
$date_to = null
) {
$callback_path = __NAMESPACE__ .'\Request';
if (! method_exists($callback_path, $callback_function)) {
throw new TelegramException('Methods: '.$callback_function.' not found in class Request.');
$callback_path = __NAMESPACE__ . '\Request';
if (!method_exists($callback_path, $callback_function)) {
throw new TelegramException('Method "' . $callback_function . '" not found in class Request.');
}
$chats = DB::selectChats($send_groups, $send_super_groups, $send_users, $date_from, $date_to);
......@@ -459,7 +623,7 @@ class Request
$results = [];
foreach ($chats as $row) {
$data['chat_id'] = $row['chat_id'];
$results[] = call_user_func_array($callback_path.'::'.$callback_function, array($data));
$results[] = call_user_func_array($callback_path . '::' . $callback_function, [$data]);
}
return $results;
......
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