Command::removeNonPrivateMessage() - Code Metrics - Inspection of "Version 0.70.1" - php-telegram-bot/core - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 7ecda6...2093cf )

by Armando

created 2020-12-25 20:16 UTC

Command::removeNonPrivateMessage() A

↳ Parent: Command

Complexity

Conditions	4
Paths	3

Size

Total Lines	19
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	20

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
cc	4
eloc	9
c	2
b	0
f	0
nc	3
nop	0
dl	0
loc	19
ccs	0
cts	10
cp	0
crap	20
rs	9.9666

<?php

/**
 * This file is part of the TelegramBot package.
 *
 * (c) Avtandil Kikabidze aka LONGMAN <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Longman\TelegramBot\Commands;

use Longman\TelegramBot\DB;
use Longman\TelegramBot\Entities\CallbackQuery;
use Longman\TelegramBot\Entities\ChosenInlineResult;
use Longman\TelegramBot\Entities\InlineQuery;
use Longman\TelegramBot\Entities\Message;
use Longman\TelegramBot\Entities\Payments\PreCheckoutQuery;
use Longman\TelegramBot\Entities\Payments\ShippingQuery;
use Longman\TelegramBot\Entities\Poll;
use Longman\TelegramBot\Entities\ServerResponse;
use Longman\TelegramBot\Entities\Update;
use Longman\TelegramBot\Exception\TelegramException;
use Longman\TelegramBot\Request;
use Longman\TelegramBot\Telegram;

/**
 * Class Command
 *
 * Base class for commands. It includes some helper methods that can fetch data directly from the Update object.
 *
 * @method Message             getMessage()            Optional. New incoming message of any kind — text, photo, sticker, etc.
 * @method Message             getEditedMessage()      Optional. New version of a message that is known to the bot and was edited
 * @method Message             getChannelPost()        Optional. New post in the channel, can be any kind — text, photo, sticker, etc.
 * @method Message             getEditedChannelPost()  Optional. New version of a post in the channel that is known to the bot and was edited
 * @method InlineQuery         getInlineQuery()        Optional. New incoming inline query
 * @method ChosenInlineResult  getChosenInlineResult() Optional. The result of an inline query that was chosen by a user and sent to their chat partner.
 * @method CallbackQuery       getCallbackQuery()      Optional. New incoming callback query
 * @method ShippingQuery       getShippingQuery()      Optional. New incoming shipping query. Only for invoices with flexible price
 * @method PreCheckoutQuery    getPreCheckoutQuery()   Optional. New incoming pre-checkout query. Contains full information about checkout
 * @method Poll                getPoll()               Optional. New poll state. Bots receive only updates about polls, which are sent or stopped by the bot
 */
abstract class Command
{
    /**
     * Telegram object
     *
     * @var Telegram
     */
    protected $telegram;

    /**
     * Update object
     *
     * @var Update
     */
    protected $update;

    /**
     * Name
     *
     * @var string
     */
    protected $name = '';

    /**
     * Description
     *
     * @var string
     */
    protected $description = 'Command description';

    /**
     * Usage
     *
     * @var string
     */
    protected $usage = 'Command usage';

    /**
     * Show in Help
     *
     * @var bool
     */
    protected $show_in_help = true;

    /**
     * Version
     *
     * @var string
     */
    protected $version = '1.0.0';

    /**
     * If this command is enabled
     *
     * @var bool
     */
    protected $enabled = true;

    /**
     * If this command needs mysql
     *
     * @var bool
     */
    protected $need_mysql = false;

    /*
    * Make sure this command only executes on a private chat.
    *
    * @var bool
    */
    protected $private_only = false;

    /**
     * Command config
     *
     * @var array
     */
    protected $config = [];

    /**
     * Constructor
     *
     * @param Telegram    $telegram
     * @param Update|null $update
     */
    public function __construct(Telegram $telegram, ?Update $update = null)
    {
        $this->telegram = $telegram;
        if ($update !== null) {
            $this->setUpdate($update);
        }
        $this->config = $telegram->getCommandConfig($this->name);
    }

    /**
     * Set update object
     *
     * @param Update $update
     *
     * @return Command
     */
    public function setUpdate(Update $update): Command
    {
        $this->update = $update;

        return $this;
    }

    /**
     * Pre-execute command
     *
     * @return ServerResponse
     * @throws TelegramException
     */
    public function preExecute(): ServerResponse
    {
        if ($this->need_mysql && !($this->telegram->isDbEnabled() && DB::isDbConnected())) {
            return $this->executeNoDb();
        }

        if ($this->isPrivateOnly() && $this->removeNonPrivateMessage()) {
            $message = $this->getMessage();

            if ($user = $message->getFrom()) {
                return Request::sendMessage([
                    'chat_id'    => $user->getId(),
                    'parse_mode' => 'Markdown',
                    'text'       => sprintf(
                        "/%s command is only available in a private chat.\n(`%s`)",
                        $this->getName(),
                        $message->getText()
                    ),
                ]);
            }

            return Request::emptyResponse();
        }

        return $this->execute();
    }

    /**
     * Execute command
     *
     * @return ServerResponse
     * @throws TelegramException
     */
    abstract public function execute(): ServerResponse;

    /**
     * Execution if MySQL is required but not available
     *
     * @return ServerResponse
     * @throws TelegramException
     */
    public function executeNoDb(): ServerResponse
    {
        return $this->replyToChat('Sorry no database connection, unable to execute "' . $this->name . '" command.');
    }

    /**
     * Get update object
     *
     * @return Update|null
     */
    public function getUpdate(): ?Update
    {
        return $this->update;
    }

    /**
     * Relay any non-existing function calls to Update object.
     *
     * This is purely a helper method to make requests from within execute() method easier.
     *
     * @param string $name
     * @param array  $arguments
     *
     * @return Command
     */
    public function __call(string $name, array $arguments)
    {
        if ($this->update === null) {
            return null;
        }
        return call_user_func_array([$this->update, $name], $arguments);
    }

    /**
     * Get command config
     *
     * Look for config $name if found return it, if not return $default.
     * If $name is not set return all set config.
     *
     * @param string|null $name
     * @param mixed       $default
     *
     * @return mixed
     */
    public function getConfig(?string $name = null, $default = null)
    {
        if ($name === null) {
            return $this->config;
        }
        return $this->config[$name] ?? $default;
    }

    /**
     * Get telegram object
     *
     * @return Telegram
     */
    public function getTelegram(): Telegram
    {
        return $this->telegram;
    }

    /**
     * Get usage
     *
     * @return string
     */
    public function getUsage(): string
    {
        return $this->usage;
    }

    /**
     * Get version
     *
     * @return string
     */
    public function getVersion(): string
    {
        return $this->version;
    }

    /**
     * Get description
     *
     * @return string
     */
    public function getDescription(): string
    {
        return $this->description;
    }

    /**
     * Get name
     *
     * @return string
     */
    public function getName(): string
    {
        return $this->name;
    }

    /**
     * Get Show in Help
     *
     * @return bool
     */
    public function showInHelp(): bool
    {
        return $this->show_in_help;
    }

    /**
     * Check if command is enabled
     *
     * @return bool
     */
    public function isEnabled(): bool
    {
        return $this->enabled;
    }

    /**
     * If this command is intended for private chats only.
     *
     * @return bool
     */
    public function isPrivateOnly(): bool
    {
        return $this->private_only;
    }

    /**
     * If this is a SystemCommand
     *
     * @return bool
     */
    public function isSystemCommand(): bool
    {
        return ($this instanceof SystemCommand);
    }

    /**
     * If this is an AdminCommand
     *
     * @return bool
     */
    public function isAdminCommand(): bool
    {
        return ($this instanceof AdminCommand);
    }

    /**
     * If this is a UserCommand
     *
     * @return bool
     */
    public function isUserCommand(): bool
    {
        return ($this instanceof UserCommand);
    }

    /**
     * Delete the current message if it has been called in a non-private chat.
     *
     * @return bool
     */
    protected function removeNonPrivateMessage(): bool
    {
        $message = $this->getMessage() ?: $this->getEditedMessage();

        if ($message) {

            $chat = $message->getChat();

            if (!$chat->isPrivateChat()) {
                // Delete the falsely called command message.
                Request::deleteMessage([
                    'chat_id'    => $chat->getId(),
                    'message_id' => $message->getMessageId(),
                ]);

                return true;
            }
        }

        return false;
    }

    /**
     * Helper to reply to a chat directly.
     *
     * @param string $text
     * @param array  $data
     *
     * @return ServerResponse
     * @throws TelegramException
     */
    public function replyToChat(string $text, array $data = []): ServerResponse
    {
        if ($message = $this->getMessage() ?: $this->getEditedMessage() ?: $this->getChannelPost() ?: $this->getEditedChannelPost()) {
            return Request::sendMessage(array_merge([
                'chat_id' => $message->getChat()->getId(),
                'text'    => $text,
            ], $data));
        }

        return Request::emptyResponse();
    }

    /**
     * Helper to reply to a user directly.
     *
     * @param string $text
     * @param array  $data
     *
     * @return ServerResponse
     * @throws TelegramException
     */
    public function replyToUser(string $text, array $data = []): ServerResponse
    {
        if ($message = $this->getMessage() ?: $this->getEditedMessage()) {
            return Request::sendMessage(array_merge([
                'chat_id' => $message->getFrom()->getId(),
                'text'    => $text,
            ], $data));
        }

        return Request::emptyResponse();
    }
}


1		<?php
2
3		/**
4		* This file is part of the TelegramBot package.
5		*
6		* (c) Avtandil Kikabidze aka LONGMAN <[email protected]>
7		*
8		* For the full copyright and license information, please view the LICENSE
9		* file that was distributed with this source code.
10		*/
11
12		namespace Longman\TelegramBot\Commands;
13
14		use Longman\TelegramBot\DB;
15		use Longman\TelegramBot\Entities\CallbackQuery;
16		use Longman\TelegramBot\Entities\ChosenInlineResult;
17		use Longman\TelegramBot\Entities\InlineQuery;
18		use Longman\TelegramBot\Entities\Message;
19		use Longman\TelegramBot\Entities\Payments\PreCheckoutQuery;
20		use Longman\TelegramBot\Entities\Payments\ShippingQuery;
21		use Longman\TelegramBot\Entities\Poll;
22		use Longman\TelegramBot\Entities\ServerResponse;
23		use Longman\TelegramBot\Entities\Update;
24		use Longman\TelegramBot\Exception\TelegramException;
25		use Longman\TelegramBot\Request;
26		use Longman\TelegramBot\Telegram;
27
28		/**
29		* Class Command
30		*
31		* Base class for commands. It includes some helper methods that can fetch data directly from the Update object.
32		*
33		* @method Message getMessage() Optional. New incoming message of any kind — text, photo, sticker, etc.
34		* @method Message getEditedMessage() Optional. New version of a message that is known to the bot and was edited
35		* @method Message getChannelPost() Optional. New post in the channel, can be any kind — text, photo, sticker, etc.
36		* @method Message getEditedChannelPost() Optional. New version of a post in the channel that is known to the bot and was edited
37		* @method InlineQuery getInlineQuery() Optional. New incoming inline query
38		* @method ChosenInlineResult getChosenInlineResult() Optional. The result of an inline query that was chosen by a user and sent to their chat partner.
39		* @method CallbackQuery getCallbackQuery() Optional. New incoming callback query
40		* @method ShippingQuery getShippingQuery() Optional. New incoming shipping query. Only for invoices with flexible price
41		* @method PreCheckoutQuery getPreCheckoutQuery() Optional. New incoming pre-checkout query. Contains full information about checkout
42		* @method Poll getPoll() Optional. New poll state. Bots receive only updates about polls, which are sent or stopped by the bot
43		*/
44		abstract class Command
45		{
46		/**
47		* Telegram object
48		*
49		* @var Telegram
50		*/
51		protected $telegram;
52
53		/**
54		* Update object
55		*
56		* @var Update
57		*/
58		protected $update;
59
60		/**
61		* Name
62		*
63		* @var string
64		*/
65		protected $name = '';
66
67		/**
68		* Description
69		*
70		* @var string
71		*/
72		protected $description = 'Command description';
73
74		/**
75		* Usage
76		*
77		* @var string
78		*/
79		protected $usage = 'Command usage';
80
81		/**
82		* Show in Help
83		*
84		* @var bool
85		*/
86		protected $show_in_help = true;
87
88		/**
89		* Version
90		*
91		* @var string
92		*/
93		protected $version = '1.0.0';
94
95		/**
96		* If this command is enabled
97		*
98		* @var bool
99		*/
100		protected $enabled = true;
101
102		/**
103		* If this command needs mysql
104		*
105		* @var bool
106		*/
107		protected $need_mysql = false;
108
109		/*
110		* Make sure this command only executes on a private chat.
111		*
112		* @var bool
113		*/
114		protected $private_only = false;
115
116		/**
117		* Command config
118		*
119		* @var array
120		*/
121		protected $config = [];
122
123		/**
124		* Constructor
125		*
126		* @param Telegram $telegram
127		* @param Update\|null $update
128		*/
129	14	public function __construct(Telegram $telegram, ?Update $update = null)
130		{
131	14	$this->telegram = $telegram;
132	14	if ($update !== null) {
133		$this->setUpdate($update);
134		}
135	14	$this->config = $telegram->getCommandConfig($this->name);
136	14	}
137
138		/**
139		* Set update object
140		*
141		* @param Update $update
142		*
143		* @return Command
144		*/
145	1	public function setUpdate(Update $update): Command
146		{
147	1	$this->update = $update;
148
149	1	return $this;
150		}
151
152		/**
153		* Pre-execute command
154		*
155		* @return ServerResponse
156		* @throws TelegramException
157		*/
158		public function preExecute(): ServerResponse
159		{
160		if ($this->need_mysql && !($this->telegram->isDbEnabled() && DB::isDbConnected())) {
161		return $this->executeNoDb();
162		}
163
164		if ($this->isPrivateOnly() && $this->removeNonPrivateMessage()) {
165		$message = $this->getMessage();
166
167		if ($user = $message->getFrom()) {
168		return Request::sendMessage([
169		'chat_id' => $user->getId(),
170		'parse_mode' => 'Markdown',
171		'text' => sprintf(
172		"/%s command is only available in a private chat.\n(`%s`)",
173		$this->getName(),
174		$message->getText()
175		),
176		]);
177		}
178
179		return Request::emptyResponse();
180		}
181
182		return $this->execute();
183		}
184
185		/**
186		* Execute command
187		*
188		* @return ServerResponse
189		* @throws TelegramException
190		*/
191		abstract public function execute(): ServerResponse;
192
193		/**
194		* Execution if MySQL is required but not available
195		*
196		* @return ServerResponse
197		* @throws TelegramException
198		*/
199		public function executeNoDb(): ServerResponse
200		{
201		return $this->replyToChat('Sorry no database connection, unable to execute "' . $this->name . '" command.');
202		}
203
204		/**
205		* Get update object
206		*
207		* @return Update\|null
208		*/
209	2	public function getUpdate(): ?Update
210		{
211	2	return $this->update;
212		}
213
214		/**
215		* Relay any non-existing function calls to Update object.
216		*
217		* This is purely a helper method to make requests from within execute() method easier.
218		*
219		* @param string $name
220		* @param array $arguments
221		*
222		* @return Command
223		*/
224	1	public function __call(string $name, array $arguments)
225		{
226	1	if ($this->update === null) {
227	1	return null;
228		}
229	1	return call_user_func_array([$this->update, $name], $arguments);
230		}
231
232		/**
233		* Get command config
234		*
235		* Look for config $name if found return it, if not return $default.
236		* If $name is not set return all set config.
237		*
238		* @param string\|null $name
239		* @param mixed $default
240		*
241		* @return mixed
242		*/
243	3	public function getConfig(?string $name = null, $default = null)
244		{
245	3	if ($name === null) {
246	3	return $this->config;
247		}
248	1	return $this->config[$name] ?? $default;
249		}
250
251		/**
252		* Get telegram object
253		*
254		* @return Telegram
255		*/
256	1	public function getTelegram(): Telegram
257		{
258	1	return $this->telegram;
259		}
260
261		/**
262		* Get usage
263		*
264		* @return string
265		*/
266	1	public function getUsage(): string
267		{
268	1	return $this->usage;
269		}
270
271		/**
272		* Get version
273		*
274		* @return string
275		*/
276	1	public function getVersion(): string
277		{
278	1	return $this->version;
279		}
280
281		/**
282		* Get description
283		*
284		* @return string
285		*/
286	1	public function getDescription(): string
287		{
288	1	return $this->description;
289		}
290
291		/**
292		* Get name
293		*
294		* @return string
295		*/
296	1	public function getName(): string
297		{
298	1	return $this->name;
299		}
300
301		/**
302		* Get Show in Help
303		*
304		* @return bool
305		*/
306	1	public function showInHelp(): bool
307		{
308	1	return $this->show_in_help;
309		}
310
311		/**
312		* Check if command is enabled
313		*
314		* @return bool
315		*/
316	1	public function isEnabled(): bool
317		{
318	1	return $this->enabled;
319		}
320
321		/**
322		* If this command is intended for private chats only.
323		*
324		* @return bool
325		*/
326		public function isPrivateOnly(): bool
327		{
328		return $this->private_only;
329		}
330
331		/**
332		* If this is a SystemCommand
333		*
334		* @return bool
335		*/
336		public function isSystemCommand(): bool
337		{
338		return ($this instanceof SystemCommand);
339		}
340
341		/**
342		* If this is an AdminCommand
343		*
344		* @return bool
345		*/
346		public function isAdminCommand(): bool
347		{
348		return ($this instanceof AdminCommand);
349		}
350
351		/**
352		* If this is a UserCommand
353		*
354		* @return bool
355		*/
356		public function isUserCommand(): bool
357		{
358		return ($this instanceof UserCommand);
359		}
360
361		/**
362		* Delete the current message if it has been called in a non-private chat.
363		*
364		* @return bool
365		*/
366		protected function removeNonPrivateMessage(): bool
367		{
368		$message = $this->getMessage() ?: $this->getEditedMessage();
369
370		if ($message) {
		0 ignored issues – show introduced 2019-06-14 07:34 UTC by Report Bug Copy Issue Report `$message` is of type `Longman\TelegramBot\Entities\Message`, thus it always evaluated to `true`. Loading history...
371		$chat = $message->getChat();
372
373		if (!$chat->isPrivateChat()) {
374		// Delete the falsely called command message.
375		Request::deleteMessage([
376		'chat_id' => $chat->getId(),
377		'message_id' => $message->getMessageId(),
378		]);
379
380		return true;
381		}
382		}
383
384		return false;
385		}
386
387		/**
388		* Helper to reply to a chat directly.
389		*
390		* @param string $text
391		* @param array $data
392		*
393		* @return ServerResponse
394		* @throws TelegramException
395		*/
396		public function replyToChat(string $text, array $data = []): ServerResponse
397		{
398		if ($message = $this->getMessage() ?: $this->getEditedMessage() ?: $this->getChannelPost() ?: $this->getEditedChannelPost()) {
399		return Request::sendMessage(array_merge([
400		'chat_id' => $message->getChat()->getId(),
401		'text' => $text,
402		], $data));
403		}
404
405		return Request::emptyResponse();
406		}
407
408		/**
409		* Helper to reply to a user directly.
410		*
411		* @param string $text
412		* @param array $data
413		*
414		* @return ServerResponse
415		* @throws TelegramException
416		*/
417		public function replyToUser(string $text, array $data = []): ServerResponse
418		{
419		if ($message = $this->getMessage() ?: $this->getEditedMessage()) {
420		return Request::sendMessage(array_merge([
421		'chat_id' => $message->getFrom()->getId(),
422		'text' => $text,
423		], $data));
424		}
425
426		return Request::emptyResponse();
427		}
428		}
429

php-telegram-bot / core

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Command::removeNonPrivateMessage() A

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