Message::getCommand() - 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
Message::getCommand() A

↳ Parent: Message
Complexity

Conditions	5
Paths	5
Size

Total Lines	25
Code Lines	12
Duplication

Lines	0
Ratio	0 %
Code Coverage

Tests	11
CRAP Score	5.0909
Importance

Changes	1
Bugs	0	Features	0
Metric	Value
cc	5
eloc	12
c	1
b	0
f	0
nc	5
nop	0
dl	0
loc	25
ccs	11
cts	13
cp	0.8462
crap	5.0909
rs	9.5555
<?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\Entities;

use Longman\TelegramBot\Entities\Games\Game;
use Longman\TelegramBot\Entities\Payments\Invoice;
use Longman\TelegramBot\Entities\Payments\SuccessfulPayment;
use Longman\TelegramBot\Entities\TelegramPassport\PassportData;

/**
 * Class Message
 *
 * @link https://core.telegram.org/bots/api#message
 *
 * @method int                     getMessageId()               Unique message identifier
 * @method User                    getFrom()                    Optional. Sender, can be empty for messages sent to channels
 * @method Chat                    getSenderChat()              Optional. Sender of the message, sent on behalf of a chat. The channel itself for channel messages. The supergroup itself for messages from anonymous group administrators. The linked channel for messages automatically forwarded to the discussion group
 * @method int                     getDate()                    Date the message was sent in Unix time
 * @method Chat                    getChat()                    Conversation the message belongs to
 * @method User                    getForwardFrom()             Optional. For forwarded messages, sender of the original message
 * @method Chat                    getForwardFromChat()         Optional. For messages forwarded from a channel, information about the original channel
 * @method int                     getForwardFromMessageId()    Optional. For forwarded channel posts, identifier of the original message in the channel
 * @method string                  getForwardSignature()        Optional. For messages forwarded from channels, signature of the post author if present
 * @method string                  getForwardSenderName()       Optional. Sender's name for messages forwarded from users who disallow adding a link to their account in forwarded messages
 * @method int                     getForwardDate()             Optional. For forwarded messages, date the original message was sent in Unix time
 * @method ReplyToMessage          getReplyToMessage()          Optional. For replies, the original message. Note that the Message object in this field will not contain further reply_to_message fields even if it itself is a reply.
 * @method User                    getViaBot()                  Optional. Bot through which the message was sent
 * @method int                     getEditDate()                Optional. Date the message was last edited in Unix time
 * @method string                  getMediaGroupId()            Optional. The unique identifier of a media message group this message belongs to
 * @method string                  getAuthorSignature()         Optional. Signature of the post author for messages in channels
 * @method MessageEntity[]         getEntities()                Optional. For text messages, special entities like usernames, URLs, bot commands, etc. that appear in the text
 * @method MessageEntity[]         getCaptionEntities()         Optional. For messages with a caption, special entities like usernames, URLs, bot commands, etc. that appear in the caption
 * @method Audio                   getAudio()                   Optional. Message is an audio file, information about the file
 * @method Document                getDocument()                Optional. Message is a general file, information about the file
 * @method Animation               getAnimation()               Optional. Message is an animation, information about the animation. For backward compatibility, when this field is set, the document field will also be set
 * @method Game                    getGame()                    Optional. Message is a game, information about the game.
 * @method PhotoSize[]             getPhoto()                   Optional. Message is a photo, available sizes of the photo
 * @method Sticker                 getSticker()                 Optional. Message is a sticker, information about the sticker
 * @method Video                   getVideo()                   Optional. Message is a video, information about the video
 * @method Voice                   getVoice()                   Optional. Message is a voice message, information about the file
 * @method VideoNote               getVideoNote()               Optional. Message is a video note message, information about the video
 * @method string                  getCaption()                 Optional. Caption for the document, photo or video, 0-200 characters
 * @method Contact                 getContact()                 Optional. Message is a shared contact, information about the contact
 * @method Location                getLocation()                Optional. Message is a shared location, information about the location
 * @method Venue                   getVenue()                   Optional. Message is a venue, information about the venue
 * @method Poll                    getPoll()                    Optional. Message is a native poll, information about the poll
 * @method Dice                    getDice()                    Optional. Message is a dice with random value, 1-6 for “🎲” and “🎯” base emoji, 1-5 for “🏀” and “⚽” base emoji, 1-64 for “🎰” base emoji
 * @method User[]                  getNewChatMembers()          Optional. A new member(s) was added to the group, information about them (one of this members may be the bot itself)
 * @method User                    getLeftChatMember()          Optional. A member was removed from the group, information about them (this member may be the bot itself)
 * @method string                  getNewChatTitle()            Optional. A chat title was changed to this value
 * @method PhotoSize[]             getNewChatPhoto()            Optional. A chat photo was changed to this value
 * @method bool                    getDeleteChatPhoto()         Optional. Service message: the chat photo was deleted
 * @method bool                    getGroupChatCreated()        Optional. Service message: the group has been created
 * @method bool                    getSupergroupChatCreated()   Optional. Service message: the supergroup has been created. This field can't be received in a message coming through updates, because bot can’t be a member of a supergroup when it is created. It can only be found in reply_to_message if someone replies to a very first message in a directly created supergroup.
 * @method bool                    getChannelChatCreated()      Optional. Service message: the channel has been created. This field can't be received in a message coming through updates, because bot can’t be a member of a channel when it is created. It can only be found in reply_to_message if someone replies to a very first message in a channel.
 * @method int                     getMigrateToChatId()         Optional. The group has been migrated to a supergroup with the specified identifier. This number may be greater than 32 bits and some programming languages may have difficulty/silent defects in interpreting it. But it smaller than 52 bits, so a signed 64 bit integer or double-precision float type are safe for storing this identifier.
 * @method int                     getMigrateFromChatId()       Optional. The supergroup has been migrated from a group with the specified identifier. This number may be greater than 32 bits and some programming languages may have difficulty/silent defects in interpreting it. But it smaller than 52 bits, so a signed 64 bit integer or double-precision float type are safe for storing this identifier.
 * @method Message                 getPinnedMessage()           Optional. Specified message was pinned. Note that the Message object in this field will not contain further reply_to_message fields even if it is itself a reply.
 * @method Invoice                 getInvoice()                 Optional. Message is an invoice for a payment, information about the invoice.
 * @method SuccessfulPayment       getSuccessfulPayment()       Optional. Message is a service message about a successful payment, information about the payment.
 * @method string                  getConnectedWebsite()        Optional. The domain name of the website on which the user has logged in.
 * @method PassportData            getPassportData()            Optional. Telegram Passport data
 * @method ProximityAlertTriggered getProximityAlertTriggered() Optional. Service message. A user in the chat triggered another user's proximity alert while sharing Live Location.
 * @method InlineKeyboard          getReplyMarkup()             Optional. Inline keyboard attached to the message. login_url buttons are represented as ordinary url buttons.
 */
class Message extends Entity
{
    /**
     * {@inheritdoc}
     */
    protected function subEntities(): array
    {
        return [
            'from'                      => User::class,
            'sender_chat'               => Chat::class,
            'chat'                      => Chat::class,
            'forward_from'              => User::class,
            'forward_from_chat'         => Chat::class,
            'reply_to_message'          => ReplyToMessage::class,
            'via_bot'                   => User::class,
            'entities'                  => [MessageEntity::class],
            'caption_entities'          => [MessageEntity::class],
            'audio'                     => Audio::class,
            'document'                  => Document::class,
            'animation'                 => Animation::class,
            'game'                      => Game::class,
            'photo'                     => [PhotoSize::class],
            'sticker'                   => Sticker::class,
            'video'                     => Video::class,
            'voice'                     => Voice::class,
            'video_note'                => VideoNote::class,
            'contact'                   => Contact::class,
            'location'                  => Location::class,
            'venue'                     => Venue::class,
            'poll'                      => Poll::class,
            'dice'                      => Dice::class,
            'new_chat_members'          => [User::class],
            'left_chat_member'          => User::class,
            'new_chat_photo'            => [PhotoSize::class],
            'pinned_message'            => Message::class,
            'invoice'                   => Invoice::class,
            'successful_payment'        => SuccessfulPayment::class,
            'passport_data'             => PassportData::class,
            'proximity_alert_triggered' => ProximityAlertTriggered::class,
            'reply_markup'              => InlineKeyboard::class,
        ];
    }

    /**
     * return the entire command like /echo or /echo@bot1 if specified
     *
     * @return string|null
     */
    public function getFullCommand(): ?string
    {
        $text = $this->getProperty('text');
        if (strpos($text, '/') !== 0) {
            return null;
        }

        $no_EOL   = strtok($text, PHP_EOL);
        $no_space = strtok($text, ' ');

        //try to understand which separator \n or space divide /command from text
        return strlen($no_space) < strlen($no_EOL) ? $no_space : $no_EOL;
    }

    /**
     * Get command
     *
     * @return string|null
     */
    public function getCommand(): ?string
    {
        if ($command = $this->getProperty('command')) {
            return $command;
        }

        $full_command = $this->getFullCommand();
        if (strpos($full_command, '/') !== 0) {
            return null;
        }
        $full_command = substr($full_command, 1);

        //check if command is followed by bot username
        $split_cmd = explode('@', $full_command);
        if (!isset($split_cmd[1])) {
            //command is not followed by name
            return $full_command;
        }

        if (strtolower($split_cmd[1]) === strtolower($this->getBotUsername())) {
            //command is addressed to me
            return $split_cmd[0];
        }

        return null;
    }

    /**
     * For text messages, the actual UTF-8 text of the message, 0-4096 characters.
     *
     * @param bool $without_cmd
     *
     * @return string|null
     */
    public function getText($without_cmd = false): ?string
    {
        $text = $this->getProperty('text');

        if ($without_cmd && $command = $this->getFullCommand()) {
            if (strlen($command) + 1 < strlen($text)) {
                return substr($text, strlen($command) + 1);
            }

            return '';
        }

        return $text;
    }

    /**
     * Bot added in chat
     *
     * @return bool
     */
    public function botAddedInChat(): bool
    {
        foreach ($this->getNewChatMembers() as $member) {
        foreach ($this->/** @scrutinizer ignore-call */ getNewChatMembers() as $member) {
            if ($member instanceof User && $member->getUsername() === $this->getBotUsername()) {
                return true;
            }
        }

        return false;
    }

    /**
     * Detect type based on properties.
     *
     * @return string
     */
    public function getType(): string
    {
        $types = [
            'text',
            'audio',
            'animation',
            'document',
            'game',
            'photo',
            'sticker',
            'video',
            'voice',
            'video_note',
            'contact',
            'location',
            'venue',
            'poll',
            'new_chat_members',
            'left_chat_member',
            'new_chat_title',
            'new_chat_photo',
            'delete_chat_photo',
            'group_chat_created',
            'supergroup_chat_created',
            'channel_chat_created',
            'migrate_to_chat_id',
            'migrate_from_chat_id',
            'pinned_message',
            'invoice',
            'successful_payment',
            'passport_data',
            'proximity_alert_triggered',
            'reply_markup',
        ];

        $is_command = strlen($this->getCommand()) > 0;
        foreach ($types as $type) {
            if ($this->getProperty($type) !== null) {
                if ($is_command && $type === 'text') {
                    return 'command';
                }

                return $type;
            }
        }

        return 'message';
    }
}

php-telegram-bot / core

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Message::getCommand() A

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