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Generate tree view before displaying it

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Add support json tree view
main
Matrosov 6 years ago
parent 837ad7c14e
commit 7221e4ea4e
1 changed files with 164 additions and 46 deletions
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210
src/Composer/Command/ShowCommand.php
Unescape Escape View File

@ -178,9 +178,6 @@ EOT
// show single package or single version
if (($packageFilter && false === strpos($packageFilter, '*')) || !empty($package)) {
if ('json' === $format) {
$io->writeError('Format "json" is only supported for package listings, falling back to format "text"');
}
if (empty($package)) {
list($package, $versions) = $this->getPackage($installedRepo, $repos, $input->getArgument('package'), $input->getArgument('version'));
@ -200,7 +197,13 @@ EOT
$exitCode = 0;
if ($input->getOption('tree')) {
$this->displayPackageTree($package, $installedRepo, $repos);
$arrayTree = $this->generatePackageTree($package, $installedRepo, $repos);
if ('json' === $format) {
$io->write(JsonFile::encode(array('installed' => array($arrayTree))));
} else {
$this->displayPackageTree(array($arrayTree));
}
} else {
$latestPackage = null;
if ($input->getOption('latest')) {
@ -228,18 +231,22 @@ EOT
// show tree view if requested
if ($input->getOption('tree')) {
if ('json' === $format) {
$io->writeError('Format "json" is only supported for package listings, falling back to format "text"');
}
$rootRequires = $this->getRootRequires();
$packages = $installedRepo->getPackages();
usort($packages, 'strcmp');
$arrayTree = array();
foreach ($packages as $package) {
if (in_array($package->getName(), $rootRequires, true)) {
$this->displayPackageTree($package, $installedRepo, $repos);
$arrayTree[] = $this->generatePackageTree($package, $installedRepo, $repos);
}
}
if ('json' === $format) {
$io->write(JsonFile::encode(array('installed' => $arrayTree)));
} else {
$this->displayPackageTree($arrayTree);
}
return 0;
}
@ -706,85 +713,196 @@ EOT
/**
* Display the tree
*
* @param PackageInterface|string $package
* @param RepositoryInterface $installedRepo
* @param RepositoryInterface $distantRepos
* @param $arrayTree
*/
protected function displayPackageTree(PackageInterface $package, RepositoryInterface $installedRepo, RepositoryInterface $distantRepos)
protected function displayPackageTree(array $arrayTree)
{
$io = $this->getIO();
$io->write(sprintf('<info>%s</info>', $package->getPrettyName()), false);
$io->write(' ' . $package->getPrettyVersion(), false);
$io->write(' ' . strtok($package->getDescription(), "\r\n"));
foreach ($arrayTree as $package) {
$io->write(sprintf('<info>%s</info>', $package['name']), false);
$io->write(' ' . $package['version'], false);
$io->write(' ' . strtok($package['description'], "\r\n"));
if (isset($package['requires'])) {
$requires = $package['requires'];
$treeBar = '├';
$j = 0;
$total = count($requires);
foreach ($requires as $require) {
$requireName = $require['name'];
$j++;
if ($j === $total) {
$treeBar = '└';
}
$level = 1;
$color = $this->colors[$level];
$info = sprintf(
'%s──<%s>%s</%s> %s',
$treeBar,
$color,
$requireName,
$color,
$require['version']
);
$this->writeTreeLine($info);
$treeBar = str_replace('└', ' ', $treeBar);
$packagesInTree = array($package['name'], $requireName);
$this->displayTree($require, $packagesInTree, $treeBar, $level + 1);
}
}
}
}
/**
* Generate the package tree
*
* @param PackageInterface|string $package
* @param RepositoryInterface $installedRepo
* @param RepositoryInterface $distantRepos
* @return array
*/
protected function generatePackageTree(
PackageInterface $package,
RepositoryInterface $installedRepo,
RepositoryInterface $distantRepos
) {
if (is_object($package)) {
$requires = $package->getRequires();
ksort($requires);
$treeBar = '├';
$j = 0;
$total = count($requires);
$children = array();
foreach ($requires as $requireName => $require) {
$j++;
if ($j == 0) {
$this->writeTreeLine($treeBar);
}
if ($j == $total) {
$treeBar = '└';
$packagesInTree = array($package->getName(), $requireName);
$treeChildDesc = array(
'name' => $requireName,
'version' => $require->getPrettyConstraint(),
);
$deepChildren = $this->addTree($requireName, $require, $installedRepo, $distantRepos, $packagesInTree);
if ($deepChildren) {
$treeChildDesc['requires'] = $deepChildren;
}
$level = 1;
$color = $this->colors[$level];
$info = sprintf('%s──<%s>%s</%s> %s', $treeBar, $color, $requireName, $color, $require->getPrettyConstraint());
$this->writeTreeLine($info);
$treeBar = str_replace('└', ' ', $treeBar);
$packagesInTree = array($package->getName(), $requireName);
$children[] = $treeChildDesc;
}
$tree = array(
'name' => $package->getPrettyName(),
'version' => $package->getPrettyVersion(),
'description' => $package->getDescription(),
);
$this->displayTree($requireName, $require, $installedRepo, $distantRepos, $packagesInTree, $treeBar, $level + 1);
if ($children) {
$tree['requires'] = $children;
}
return $tree;
}
}
/**
* Display a package tree
*
* @param string $name
* @param PackageInterface|string $package
* @param RepositoryInterface $installedRepo
* @param RepositoryInterface $distantRepos
* @param array $packagesInTree
* @param string $previousTreeBar
* @param int $level
*/
protected function displayTree($name, $package, RepositoryInterface $installedRepo, RepositoryInterface $distantRepos, array $packagesInTree, $previousTreeBar = '├', $level = 1)
{
protected function displayTree(
$package,
array $packagesInTree,
$previousTreeBar = '├',
$level = 1
) {
$previousTreeBar = str_replace('├', '│', $previousTreeBar);
list($package, $versions) = $this->getPackage($installedRepo, $distantRepos, $name, $package->getPrettyConstraint() === 'self.version' ? $package->getConstraint() : $package->getPrettyConstraint());
if (is_object($package)) {
$requires = $package->getRequires();
ksort($requires);
if (isset($package['requires'])) {
$requires = $package['requires'];
$treeBar = $previousTreeBar . ' ├';
$i = 0;
$total = count($requires);
foreach ($requires as $requireName => $require) {
foreach ($requires as $require) {
$currentTree = $packagesInTree;
$i++;
if ($i == $total) {
if ($i === $total) {
$treeBar = $previousTreeBar . ' └';
}
$colorIdent = $level % count($this->colors);
$color = $this->colors[$colorIdent];
$circularWarn = in_array($requireName, $currentTree) ? '(circular dependency aborted here)' : '';
$info = rtrim(sprintf('%s──<%s>%s</%s> %s %s', $treeBar, $color, $requireName, $color, $require->getPrettyConstraint(), $circularWarn));
$circularWarn = in_array(
$require['name'],
$currentTree,
true
) ? '(circular dependency aborted here)' : '';
$info = rtrim(sprintf(
'%s──<%s>%s</%s> %s %s',
$treeBar,
$color,
$require['name'],
$color,
$require['version'],
$circularWarn
));
$this->writeTreeLine($info);
$treeBar = str_replace('└', ' ', $treeBar);
if (!in_array($requireName, $currentTree)) {
$currentTree[] = $require['name'];
$this->displayTree($require, $currentTree, $treeBar, $level + 1);
}
}
}
/**
* Display a package tree
*
* @param string $name
* @param PackageInterface|string $package
* @param RepositoryInterface $installedRepo
* @param RepositoryInterface $distantRepos
* @param array $packagesInTree
* @return array
*/
protected function addTree(
$name,
$package,
RepositoryInterface $installedRepo,
RepositoryInterface $distantRepos,
array $packagesInTree
) {
$children = array();
list($package, $versions) = $this->getPackage(
$installedRepo,
$distantRepos,
$name,
$package->getPrettyConstraint() === 'self.version' ? $package->getConstraint() : $package->getPrettyConstraint()
);
if (is_object($package)) {
$requires = $package->getRequires();
ksort($requires);
foreach ($requires as $requireName => $require) {
$currentTree = $packagesInTree;
$treeChildDesc = array(
'name' => $requireName,
'version' => $require->getPrettyConstraint(),
);
if (!in_array($requireName, $currentTree, true)) {
$currentTree[] = $requireName;
$this->displayTree($requireName, $require, $installedRepo, $distantRepos, $currentTree, $treeBar, $level + 1);
$deepChildren = $this->addTree($requireName, $require, $installedRepo, $distantRepos, $currentTree);
if ($deepChildren) {
$treeChildDesc['requires'] = $deepChildren;
}
}
$children[] = $treeChildDesc;
}
}
return $children;
}
private function updateStatusToVersionStyle($updateStatus)

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