Command::validateCommand()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 5
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 0
loc 5
rs 9.4285
cc 1
eloc 2
nc 1
nop 1
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<?php namespace Comodojo\Installer\Actions;
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use \Comodojo\Exception\InstallerException;
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use \Exception;
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/**
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 *
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 *
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 * @package     Comodojo Framework
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 * @author      Marco Giovinazzi <[email protected]>
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 * @author      Marco Castiello <[email protected]>
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 * @license     GPL-3.0+
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 *
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 * LICENSE:
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 *
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 * This program is free software: you can redistribute it and/or modify
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 * it under the terms of the GNU Affero General Public License as
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 * published by the Free Software Foundation, either version 3 of the
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 * License, or (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU Affero General Public License for more details.
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 *
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 * You should have received a copy of the GNU Affero General Public License
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 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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 */
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class Command extends AbstractAction {
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    public function install($package_name, $package_extra) {
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Duplication introduced by
This method seems to be duplicated in your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

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        $io = $this->getIO();
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        $io->write("<info>>>> Installing (extender) commands from package ".$package_name."</info>");
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        self::processCommand($io, 'install', $package_name, $package_extra);
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    }
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    public function update($package_name, $initial_extra, $target_extra) {
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        $io = $this->getIO();
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        $io->write("<info>>>> Updating (extender) commands from package ".$package_name."</info>");
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        self::processCommand($io, 'uninstall', $package_name, $package_extra);
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Bug introduced by
The variable $package_extra does not exist. Did you forget to declare it?

This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug.

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        self::processCommand($io, 'install', $package_name, $package_extra);
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    }
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    public function uninstall($package_name, $package_extra) {
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        $io = $this->getIO();
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        $io->write("<info>>>> Removing (extender) commands from package ".$package_name."</info>");
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        self::processCommand($io, 'uninstall', $package_name, $package_extra);
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    }
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    private static function processCommand($io, $action, $package_name, $package_extra) {
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        foreach ($package_extra as $command => $actions) {
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            try {
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                if ( !self::validateCommand($actions) ) throw new InstallerException('Skipping invalid command '.$command.' in '.$package_name);
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                $class = $actions["class"];
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                $description = empty($actions["description"]) ? null : $actions["description"];
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                $aliases = isset($actions["aliases"]) && is_array($actions["aliases"]) ? $actions["aliases"] : array();
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                $options = isset($actions["options"]) && is_array($actions["options"]) ? $actions["options"] : array();
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                $arguments = isset($actions["arguments"]) && is_array($actions["arguments"]) ? $actions["arguments"] : array();
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                switch ($action) {
0 ignored issues
show
Duplication introduced by
This code seems to be duplicated across your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

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                    case 'install':
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                        $this->getPackageInstaller()
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Bug introduced by
The variable $this does not exist. Did you forget to declare it?

This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug.

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                            ->commands()
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                            ->add($package_name, $command, $class, $description, $aliases, $options, $arguments);
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                        $io->write(" <info>+</info> enabled command ".$command);
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                        break;
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                    case 'uninstall':
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                        $id = $this->getPackageInstaller()->commands()->getByName($name)->getId();
0 ignored issues
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Bug introduced by
The variable $name does not exist. Did you forget to declare it?

This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug.

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                        $this->getPackageInstaller()->commands()->delete($id);
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                        $io->write(" <comment>-</comment> disabled command ".$command);
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                        break;
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                }
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            } catch (Exception $e) {
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                $io->write('<error>Error processing command: '.$e->getMessage().'</error>');
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            }
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        }
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    }
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    private static function validateCommand($actions) {
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        return !empty($actions["class"]);
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    }
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}
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