mirror of
https://github.com/composer/composer
synced 2025-05-10 17:12:51 +00:00
c0f19f6c57
Pool construction depends on the install request now, so only required packages get loaded, add some structure for future asynchronously loading composer repositories
90 lines
2.8 KiB
PHP
90 lines
2.8 KiB
PHP
<?php
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/*
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* This file is part of Composer.
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*
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* (c) Nils Adermann <naderman@naderman.de>
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* Jordi Boggiano <j.boggiano@seld.be>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Composer\DependencyResolver;
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use Composer\Util\IniHelper;
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/**
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* @author Nils Adermann <naderman@naderman.de>
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*/
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class SolverProblemsException extends \RuntimeException
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{
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protected $problems;
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protected $installedMap;
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protected $learnedPool;
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public function __construct(array $problems, array $installedMap, array $learnedPool)
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{
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$this->problems = $problems;
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$this->installedMap = $installedMap;
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$this->learnedPool = $learnedPool;
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parent::__construct($this->createMessage(), 2);
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}
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protected function createMessage()
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{
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$text = "\n";
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$hasExtensionProblems = false;
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foreach ($this->problems as $i => $problem) {
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$text .= " Problem ".($i + 1).$problem->getPrettyString($this->installedMap, $this->learnedPool)."\n";
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if (!$hasExtensionProblems && $this->hasExtensionProblems($problem->getReasons())) {
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$hasExtensionProblems = true;
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}
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}
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if (strpos($text, 'could not be found') || strpos($text, 'no matching package found')) {
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$text .= "\nPotential causes:\n - A typo in the package name\n - The package is not available in a stable-enough version according to your minimum-stability setting\n see <https://getcomposer.org/doc/04-schema.md#minimum-stability> for more details.\n - It's a private package and you forgot to add a custom repository to find it\n\nRead <https://getcomposer.org/doc/articles/troubleshooting.md> for further common problems.";
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}
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if ($hasExtensionProblems) {
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$text .= $this->createExtensionHint();
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}
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return $text;
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}
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public function getProblems()
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{
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return $this->problems;
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}
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private function createExtensionHint()
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{
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$paths = IniHelper::getAll();
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if (count($paths) === 1 && empty($paths[0])) {
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return '';
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}
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$text = "\n To enable extensions, verify that they are enabled in your .ini files:\n - ";
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$text .= implode("\n - ", $paths);
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$text .= "\n You can also run `php --ini` inside terminal to see which files are used by PHP in CLI mode.";
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return $text;
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}
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private function hasExtensionProblems(array $reasonSets)
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{
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foreach ($reasonSets as $reasonSet) {
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foreach ($reasonSet as $reason) {
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if (isset($reason["rule"]) && 0 === strpos($reason["rule"]->getRequiredPackage(), 'ext-')) {
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return true;
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}
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}
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}
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return false;
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}
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}
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