Initial commit

README.md

-# Telegram Api
\ No newline at end of file
+# PHP Telegram Bot
+======================
+
+A Telegram Bot based on the official [Telegram Bot API](https://core.telegram.org/bots/api)
+
+
+## introduction
+This is a pure php Telegram Bot, fully extensible via plugins. Telegram recently announced official support for a [Bot API](https://telegram.org/blog/bot-revolution) allowing integrators of all sorts to bring automated interactions to the mobile platform. This Bot aims to provide a platform where one could simply write a plugin and have interactions in a matter of minutes.
+
+
+Instructions
+============
+
+1. Message @botfather https://telegram.me/botfather with the following text: `/newbot`
+   If you don't know how to message by username, click the search field on your Telegram app and type `@botfather`, you should be able to initiate a conversation. Be careful not to send it to the wrong contact, because some users has similar usernames to `botfather`.
+
+   ![botfather initial conversation](http://imgur.com/aI26ixR)
+
+2. @botfather replies with `Alright, a new bot. How are we going to call it? Please choose a name for your bot.`
+
+3. Type whatever name you want for your bot.
+
+4. @botfather replies with `Good. Now let's choose a username for your bot. It must end in `bot`. Like this, for example: TetrisBot or tetris_bot.`
+
+5. Type whatever username you want for your bot, minimum 5 characters, and must end with `bot`. For example: `telesample_bot`
+
+6. @botfather replies with:
+
+    Done! Congratulations on your new bot. You will find it at telegram.me/telesample_bot. You can now add a description, about section and profile picture for your bot, see /help for a list of commands.
+
+    Use this token to access the HTTP API:
+    <b>123456789:AAG90e14-0f8-40183D-18491dDE</b>
+
+    For a description of the Bot API, see this page: https://core.telegram.org/bots/api
+
+7. Note down the 'token' mentioned above.
+
+8. Type `/setprivacy` to @botfather.
+
+   ![botfather later conversation](http://imgur.com/tWDVvh4)
+
+9. @botfather replies with `Choose a bot to change group messages settings.`
+
+10. Type `@telesample_bot` (change to the username you set at step 5 above, but start it with `@`)
+
+11. @botfather replies with
+
+    'Enable' - your bot will only receive messages that either start with the '/' symbol or mention the bot by username.
+    'Disable' - your bot will receive all messages that people send to groups.
+    Current status is: ENABLED
+
+12. Type `Disable` to let your bot receive all messages sent to a group. This step is up to you actually.
+
+13. @botfather replies with `Success! The new status is: DISABLED. /help`
+
+
+
+
+## Installation
+You need server with https and composer support.
+
+Create composer.json filde:
+```js
+{
+    "name": "yourproject/yourproject",
+    "type": "project",
+    "require": {
+        "php": ">=5.3.0",
+        "longman/telegram-bot": "*"
+    }
+}
+```
+
+And run composer update
+
+
+###### bot token
+You will notice that the Telegram Bot wants a value for `API_KEY`. This token may be obtained via a telegram client for your bot. See [this](https://core.telegram.org/bots#botfather) link if you are unsure of how to so this.
+
+
+## Usage
+You must set [WebHook](https://core.telegram.org/bots/api#setwebhook)
+
+Create set.php and put:
+```php
+<?php
+
+$loader = require __DIR__.'/vendor/autoload.php';
+
+$API_KEY = 'your_bot_api_key';
+
+// create Telegram API object
+$telegram = new Longman\TelegramBot\Telegram($API_KEY);
+
+// set webhook
+$telegram->setWebHook('https://yourdomain/yourpath_to_hook.php');
+
+```
+
+After c reate hook.php and put:
+```php
+<?php
+
+$loader = require __DIR__.'/vendor/autoload.php';
+
+$API_KEY = 'your_bot_api_key';
+
+// create Telegram API object
+$telegram = new Longman\TelegramBot\Telegram($API_KEY);
+
+// handle telegram webhook request
+$telegram->handle();
+
+```
+
+
+This code is available on [Github][0]. Pull requests are welcome.
+
+Troubleshooting
+---------------
+If you like living on the edge, please report any bugs you find on the [PHP Telegram Bot issues](https://github.com/akalongman/php-telegram-bot/issues) page.
+
+
+## Credits
+
+Created by [Avtandil Kikabidze][1].
+
+[0]: https://github.com/akalongman/php-telegram-bot
+[1]: mailto:akalongman@gmail.com
\ No newline at end of file

composer.json

 {
-    "name": "longman/telegram-api",
+    "name": "longman/telegram-bot",
     "type": "library",
-    "description": "PHP library",
-    "keywords": ["string", "utilities", "translit"],
+    "description": "PHP telegram bot",
+    "keywords": ["telegram", "bot", "api"],
     "license": "MIT",
-    "homepage": "https://github.com/akalongman/telegram-api",
+    "homepage": "https://github.com/akalongman/php-telegram-bot",
     "support": {
-        "issues": "https://github.com/akalongman/telegram-api/issues",
-        "source": "https://github.com/akalongman/telegram-api"
+        "issues": "https://github.com/akalongman/php-telegram-bot/issues",
+        "source": "https://github.com/akalongman/php-telegram-bot"
     },
     "authors": [
         {
@@ -22,7 +22,7 @@
     },
     "autoload": {
         "psr-4": {
-            "Longman\\TelegramApi\\": "src/"
+            "Longman\\TelegramBot\\": "src/"
         }
     },
     "autoload-dev": {

src/Commands/DateCommand.php

+<?php
+/*
+ * This file is part of the TelegramApi package.
+ *
+ * (c) Avtandil Kikabidze aka LONGMAN <akalongman@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace Longman\TelegramApi\Commands;
+
+use Longman\TelegramApi\Request;
+use Longman\TelegramApi\Command;
+use Longman\TelegramApi\Entities\Update;
+
+class DateCommand extends Command
+{
+	private $google_api_key = '';
+	private $base_url = 'https://maps.googleapis.com/maps/api';
+	private $date_format = 'd-m-Y H:i:s';
+
+
+
+
+
+
+	private function getCoordinates($location) {
+		$url = $this->base_url.'/geocode/json?';
+		$params = 'address='.urlencode($location);
+		if (!empty($this->google_api_key)) {
+			$params .= '&key='.$this->google_api_key;
+		}
+
+		$data = $this->request($url.$params);
+  		if (empty($data)) {
+  			return false;
+  		}
+
+  		$data = json_decode($data, true);
+    		if (empty($data)) {
+  			return false;
+  		}
+
+  		if ($data['status'] !== 'OK') {
+  			return false;
+  		}
+
+  		$lat = $data['results'][0]['geometry']['location']['lat'];
+  		$lng = $data['results'][0]['geometry']['location']['lng'];
+  		$acc = $data['results'][0]['geometry']['location_type'];
+  		$types = $data['results'][0]['types'];
+
+  		return array($lat, $lng, $acc, $types);
+	}
+
+
+
+	private function getDate($lat, $lng) {
+		$url = $this->base_url.'/timezone/json?';
+
+
+		$timestamp = time();
+
+
+		$params = 'location='.urlencode($lat).','.urlencode($lng).'&timestamp='.urlencode($timestamp);
+		if (!empty($this->google_api_key)) {
+			$params .= '&key='.$this->google_api_key;
+		}
+
+		$data = $this->request($url.$params);
+  		if (empty($data)) {
+  			return false;
+  		}
+
+  		$data = json_decode($data, true);
+    		if (empty($data)) {
+  			return false;
+  		}
+
+  		if ($data['status'] !== 'OK') {
+  			return false;
+  		}
+
+
+  		$local_time = $timestamp + $data['rawOffset'] + $data['dstOffset'];
+
+  		return array($local_time, $data['timeZoneId']);
+	}
+
+	private function getFormattedDate($location) {
+		if (empty($location)) {
+			return 'The time in nowhere is never';
+		}
+		list($lat, $lng, $acc, $types) = $this->getCoordinates($location);
+
+		if (empty($lat) || empty($lng)) {
+			return 'It seems that in "'.$location.'" they do not have a concept of time.';
+		}
+
+		list($local_time, $timezone_id) = $this->getDate($lat, $lng);
+
+
+
+		$date_utc = new \DateTime(date('Y-m-d H:i:s', $local_time), new \DateTimeZone($timezone_id));
+		//$timestamp = $date_utc->format($this->date_format);
+
+		$return = 'The local time in '.$timezone_id.' is: '.date($this->date_format, $local_time).'';
+
+		return $return;
+	}
+
+
+	private function request($url) {
+		$ch = curl_init();
+		$curlConfig = array(
+		    CURLOPT_URL					=> $url,
+		    CURLOPT_RETURNTRANSFER	=> true,
+		);
+
+		curl_setopt_array($ch, $curlConfig);
+		$response = curl_exec($ch);
+
+		$http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
+		if ($http_code !== 200) {
+			throw new Exception('Error receiving data from url');
+		}
+		curl_close($ch);
+
+		return $response;
+	}
+
+
+	public function execute() {
+		$update = $this->getUpdate();
+		$message = $this->getMessage();
+
+
+
+		$chat_id = $message->getChat()->getId();
+		$message_id = $message->getMessageId();
+		$text = $message->getText(true);
+
+
+
+		if (empty($text)) {
+			$text = 'You must specify location in format: /date <city>';
+		} else {
+			$date = $this->getformattedDate($text);
+	  		if (empty($date)) {
+	  			$text = 'Can not find date for location: '.$text;
+	  		} else {
+	  			$text = $date;
+	  		}
+		}
+
+
+  		$data = array();
+  		$data['chat_id'] = $chat_id;
+  		$data['reply_to_message_id'] = $message_id;
+  		$data['text'] = $text;
+
+
+		$result = Request::sendMessage($data);
+	}
+
+
+}

src/Commands/EchoCommand.php

@@ -33,9 +33,6 @@ class EchoCommand extends Command
 
 		$result = Request::sendMessage($data);
 
-
-		  var_dump($result);
-		  die;
 	}
 
 

src/Commands/HelpCommand.php

+<?php
+/*
+ * This file is part of the TelegramApi package.
+ *
+ * (c) Avtandil Kikabidze aka LONGMAN <akalongman@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace Longman\TelegramApi\Commands;
+
+use Longman\TelegramApi\Request;
+use Longman\TelegramApi\Command;
+use Longman\TelegramApi\Entities\Update;
+
+class HelpCommand extends Command
+{
+
+	public function execute() {
+		$update = $this->getUpdate();
+		$message = $this->getMessage();
+
+
+
+		$chat_id = $message->getChat()->getId();
+		$text = $message->getText(true);
+
+
+  		$data = array();
+  		$data['chat_id'] = $chat_id;
+  		$data['text'] = 'GeoBot v. '.VERSION;
+
+
+		$result = Request::sendMessage($data);
+
+	}
+
+
+}
+

src/Commands/WeatherCommand.php

+<?php
+/*
+ * This file is part of the TelegramApi package.
+ *
+ * (c) Avtandil Kikabidze aka LONGMAN <akalongman@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace Longman\TelegramApi\Commands;
+
+use Longman\TelegramApi\Request;
+use Longman\TelegramApi\Command;
+use Longman\TelegramApi\Entities\Update;
+
+class WeatherCommand extends Command
+{
+
+	private function getWeather($location) {
+		$url = 'http://api.openweathermap.org/data/2.5/weather?q='.$location.'&units=metric';
+
+
+		$ch = curl_init();
+		$curlConfig = array(
+		    CURLOPT_URL					=> $url,
+		    //CURLOPT_POST 				=> true,
+		    CURLOPT_RETURNTRANSFER	=> true,
+		    //CURLOPT_HTTPHEADER 		=> array('Content-Type: text/plain'),
+		    //CURLOPT_POSTFIELDS			=> $data
+		    //CURLOPT_VERBOSE				=> true,
+		    //CURLOPT_HEADER 				=> true,
+		);
+
+		curl_setopt_array($ch, $curlConfig);
+		$response = curl_exec($ch);
+
+		$http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
+		if ($http_code !== 200) {
+			throw new Exception('Error receiving data from url');
+		}
+		curl_close($ch);
+
+
+
+		return $response;
+	}
+
+
+	private function getWeatherString($location) {
+		if (empty($location)) {
+			return false;
+		}
+
+		// try/catch
+		$data = $this->getWeather($location);
+
+		$decode = json_decode($data, true);
+		if (empty($decode) || $decode['cod'] != 200) {
+			return false;
+		}
+		$city = $decode['name'];
+		$country = $decode['sys']['country'];
+		$temp = 'The temperature in '.$city .' (' .$country.') is '.$decode['main']['temp'].'°C';
+		$conditions = 'Current conditions are: '.$decode['weather'][0]['description'];
+
+		switch(strtolower($decode['weather'][0]['main'])) {
+			case 'clear':
+				$conditions .= ' ☀';
+				break;
+
+			case 'clouds':
+				$conditions .= ' ☁☁';
+				break;
+
+			case 'rain':
+				$conditions .= ' ☔';
+				break;
+
+			case 'thunderstorm':
+				$conditions .= ' ☔☔☔☔';
+				break;
+		}
+
+
+		return $temp."\n".$conditions;
+	}
+
+	public function execute() {
+		$update = $this->getUpdate();
+		$message = $this->getMessage();
+
+
+
+		$chat_id = $message->getChat()->getId();
+		$message_id = $message->getMessageId();
+		$text = $message->getText(true);
+
+
+		if (empty($text)) {
+			$text = 'You must specify location in format: /weather <city>';
+		} else {
+	  		$weather = $this->getWeatherString($text);
+	  		if (empty($weather)) {
+	  			$text = 'Can not find weather for location: '.$text;
+	  		} else {
+	  			$text = $weather;
+	  		}
+		}
+
+
+  		$data = array();
+  		$data['chat_id'] = $chat_id;
+  		$data['reply_to_message_id'] = $message_id;
+  		$data['text'] = $text;
+
+
+		$result = Request::sendMessage($data);
+	}
+
+
+}

src/Request.php

@@ -12,7 +12,8 @@ namespace Longman\TelegramApi;
 
 class Request
 {
-	private static $api_key = '';
+	private static $telegram;
+	private static $input;
 
 	private static $methods = array(
 		'getMe',
@@ -32,31 +33,55 @@ class Request
 
 
 
-	public static function setApiKey($api_key) {
-		self::$api_key = $api_key;
-		if (empty(self::$api_key)) {
-			throw new Exception('API KEY not defined!');
-		}
+	public static function initialize(Telegram $telegram) {
+		self::$telegram = $telegram;
 	}
 
 
 	public static function getInput() {
-		$input = file_get_contents('php://input');
-		return $input;
+		if ($update = self::$telegram->getCustomUpdate()) {
+			self::$input = $update;
+		} else {
+			self::$input = file_get_contents('php://input');
+		}
+		self::log();
+		return self::$input;
 	}
 
 
+	private static function log() {
+		if (!self::$telegram->getLogRequests()) {
+			return false;
+		}
+		$path = self::$telegram->getLogPath();
+		if (!$path) {
+			return false;
+		}
+
+		$status = file_put_contents($path, self::$input."\n", FILE_APPEND);
+
+		return $status;
+	}
+
+
+
 	public static function send($action, array $data = null) {
 		$ch = curl_init();
 		$curlConfig = array(
-		    CURLOPT_URL					=> 'https://api.telegram.org/bot'.self::$api_key.'/'.$action,
+		    CURLOPT_URL					=> 'https://api.telegram.org/bot'.self::$telegram->getApiKey().'/'.$action,
 		    CURLOPT_POST 				=> true,
 		    CURLOPT_RETURNTRANSFER	=> true,
+		    //CURLOPT_HTTPHEADER 		=> array('Content-Type: application/x-www-form-urlencoded'),
 		    //CURLOPT_HTTPHEADER 		=> array('Content-Type: text/plain'),
 		    //CURLOPT_POSTFIELDS			=> $data
 		);
 
 		if (!empty($data)) {
+			if (substr($data['text'], 0, 1) === '@') {
+				$data['text'] = ' '.$data['text'];
+			}
+
+			//$data = array_map('urlencode', $data);
 			$curlConfig[CURLOPT_POSTFIELDS] = $data;
 		}
 

src/Telegram.php

@@ -13,6 +13,11 @@ namespace Longman\TelegramApi;
 ini_set('max_execution_time', 0);
 ini_set('memory_limit', -1);
 
+date_default_timezone_set('UTC');
+
+
+define('VERSION', '0.0.1');
+
 
 use Longman\TelegramApi\Entities\Update;
 
@@ -53,6 +58,21 @@ class Telegram
 	*/
 	protected $update;
 
+	/**
+	* Log Requests
+	*
+	* @var bool
+	*/
+	protected $log_requests;
+
+	/**
+	* Log path
+	*
+	* @var string
+	*/
+	protected $log_path;
+
+
 	/**
 	* Constructor
 	*
@@ -60,7 +80,7 @@ class Telegram
 	*/
 	public function __construct($api_key) {
 		$this->api_key = $api_key;
-		Request::setApiKey($this->api_key);
+		Request::initialize($this);
 	}
 
 
@@ -76,6 +96,61 @@ class Telegram
 		return $this;
 	}
 
+	/**
+	* Get custom update string for debug purposes
+	*
+	* @return string $update
+	*/
+	public function getCustomUpdate() {
+		return $this->update;
+	}
+
+	/**
+	* Set log requests
+	*
+	* @param bool $log_requests
+	*
+	* @return \Longman\TelegramApi\Telegram
+	*/
+	public function setLogRequests($log_requests) {
+		$this->log_requests = $log_requests;
+		return $this;
+	}
+
+	/**
+	* Get log requests
+	*
+	* @return bool
+	*/
+	public function getLogRequests() {
+		return $this->log_requests;
+	}
+
+
+
+	/**
+	* Set log path
+	*
+	* @param string $log_path
+	*
+	* @return \Longman\TelegramApi\Telegram
+	*/
+	public function setLogPath($log_path) {
+		$this->log_path = $log_path;
+		return $this;
+	}
+
+	/**
+	* Get log path
+	*
+	* @param string $log_path
+	*
+	* @return string
+	*/
+	public function getLogPath() {
+		return $this->log_path;
+	}
+
 	/**
 	* Handle bot request
 	*
@@ -85,9 +160,6 @@ class Telegram
 
 
 		$this->input = Request::getInput();
-		if (!empty($this->update)) {
-			$this->input = $this->update;
-		}
 
 
 		if (empty($this->input)) {
@@ -163,4 +235,15 @@ class Telegram
 		$this->commands_dir[] = $folder;
 	}
 
+	/**
+	* Get API KEY
+	*
+	* @return string
+	*/
+	public function getApiKey() {
+		return $this->api_key;
+	}
+
+
+
 }