function testValidRange()
{
$compare = array(array("1.0.0 - 2.0.0", ">=1.0.0 <=2.0.0"), array("1.0.0", "1.0.0"), array(">=*", ">=0.0.0-"), array("*", ">=0"), array(">=1.0.0", ">=1.0.0"), array(">1.0.0", ">1.0.0"), array("<=2.0.0", "<=2.0.0"), array("1", ">=1 <2.0.0-"), array("<=2.0.0", "<=2.0.0"), array("<2.0.0", "<2.0.0"), array(">= 1.0.0", ">=1.0.0"), array(">= 1.0.0", ">=1.0.0"), array(">= 1.0.0", ">=1.0.0"), array("> 1.0.0", ">1.0.0"), array("> 1.0.0", ">1.0.0"), array("<= 2.0.0", "<=2.0.0"), array("<= 2.0.0", "<=2.0.0"), array("<= 2.0.0", "<=2.0.0"), array("< 2.0.0", "<2.0.0"), array("<\t2.0.0", "<2.0.0"), array(">=0.1.97", ">=0.1.97"), array(">=0.1.97", ">=0.1.97"), array("0.1.20 || 1.2.4", "0.1.20||1.2.4"), array(">=0.2.3 || <0.0.1", ">=0.2.3||<0.0.1"), array(">=0.2.3 || <0.0.1", ">=0.2.3||<0.0.1"), array(">=0.2.3 || <0.0.1", ">=0.2.3||<0.0.1"), array("2.x.x", ">=2 <3.0.0-"), array("1.2.x", ">=1.2 <1.3.0-"), array("1.2.x || 2.x", ">=1.2 <1.3.0-||>=2 <3.0.0-"), array("x", ">=0"), array("2.*.*", '>=2 <3.0.0-'), array("1.2.*", '>=1.2 <1.3.0-'), array("1.2.* || 2.*", '>=1.2 <1.3.0-||>=2 <3.0.0-'), array("*", ">=0"), array("2", ">=2 <3.0.0-"), array("2.3", ">=2.3 <2.4.0-"), array("~2.4", ">=2.4 <2.5.0-"), array("~>3.2.1", ">=3.2.1 <3.3.0-"), array("~1", ">=1 <2.0.0-"), array("~>1", ">=1 <2.0.0-"), array("~> 1", ">=1 <2.0.0-"), array("~1.0", ">=1.0 <1.1.0-"), array("~ 1.0", ">=1.0 <1.1.0-"), array("<1", "<1"), array("< 1", "<1"), array(">=1", ">=1"), array(">= 1", ">=1"), array("<1.2", "<1.2"), array("< 1.2", "<1.2"));
foreach ($compare as $set) {
$v = new SemVer\expression($set[0]);
$this->assertEqual($v->getString(), $set[1], "%s > validRange({$set['0']}) === {$set['1']}");
}
}
/**
* {@inheritdoc}
*/
public function findPackage($rawCriteria = '*')
{
list($repoUser, $repoName) = explode('/', $this->clearGitURL($this->url));
$paginator = new ResultPager($this->githubClient);
$tags = $paginator->fetchAll($this->githubClient->api('repo'), 'tags', array($repoUser, $repoName));
// edge case: package has no tags
if (count($tags) === 0) {
return 'master';
}
// edge case: user asked for latest package
if ($rawCriteria == 'latest' || $rawCriteria == '*' || empty($rawCriteria)) {
$sortedTags = $this->sortTags($tags);
$this->tag = end($sortedTags);
return $this->tag['name'];
}
// edge case for versions vith slash (like ckeditor). See also issue #120
if (strpos($rawCriteria, '/') > 0) {
$tagNames = ArrayColumn::array_column($tags, 'name');
if (false !== ($tag = array_search($rawCriteria, $tagNames))) {
$this->tag = $tag;
return $rawCriteria;
}
}
try {
$criteria = new expression($rawCriteria);
} catch (SemVerException $sve) {
throw new RuntimeException(sprintf('Criteria %s is not valid.', $rawCriteria), self::INVALID_CRITERIA, $sve);
}
$sortedTags = $this->sortTags($tags);
// Yes, the php-semver lib does offer a maxSatisfying() method similar the code below.
// We're not using it because it will throw an exception on what it considers to be an
// "invalid" candidate version, and not continue checking the rest of the candidates.
// So, even if it's faster than this code, it's not a complete solution.
$matches = array_filter($sortedTags, function ($tag) use($criteria) {
$candidate = $tag['parsed_version'];
return $criteria->satisfiedBy($candidate) ? $tag : false;
});
// If the array has elements, the LAST element is the best (highest numbered) version.
if (count($matches) > 0) {
// @todo Get rid of this side effect?
$this->tag = array_pop($matches);
return $this->tag['name'];
}
throw new RuntimeException(sprintf('%s: No suitable version for %s was found.', $repoName, $rawCriteria), self::VERSION_NOT_FOUND);
}
public function testNotSatisfiedBy()
{
$t = array('1.0.0' => '1.0.1', '1.2.3' => '2.0.0', '<1.0.1' => array('1.0.1', '1.0.2', '1.2.0', '2.0.0'), '<=2' => array('2.0.1', '2.1.5', '3.0.0'), '>=2.4' => array('1.2.0', '2.0.0'), '3.x' => array('1.0.0', '1.9.9', '2.999.9999', '4.0.0'), '<1.5.6 || >=2.3.4 <3.0.0' => array('1.5.6', '1.5.7', '1.6.0', '2.1.0', '2.3.0', '2.3.3', '3.0.0', '3.2.1'), '1.2.0 - 2.1.2' => array('1.1.2', '2.2.0'), '>4.0.0 <=4.2.3' => array('4.0.0', '4.2.4', '4.5.0', '3.2.2'));
foreach ($t as $range => $satisfies) {
$e = new SemVer\expression($range, true);
if (!is_array($satisfies)) {
$satisfies = array($satisfies);
}
foreach ($satisfies as $version) {
$v = new SemVer\version($version, true);
$this->assertFalse($e->satisfiedBy($v), '[' . $range . ' :: ' . $version . '] %s');
$this->assertFalse($v->satisfies($e), '[' . $range . ' :: ' . $version . '] %s');
}
}
}
/**
* compute if bundle requirements are met
*
* @param array $dependency
* @return bool
*/
private function bundleDependencySatisfied(array &$dependency)
{
if ($dependency['modname'] == "php") {
$phpVersion = new version(PHP_VERSION);
$requiredVersionExpression = new expression($dependency['minversion']);
return $requiredVersionExpression->satisfiedBy($phpVersion);
}
if (strpos($dependency['modname'], 'composer/') !== false) {
// @todo this specifically is for `composer/installers` but will catch all with `composer/`
return true;
}
if ($dependency['minversion'] == "-1") {
// dependency is "suggested"
list($dependency['modname'], $dependency['minversion']) = explode(':', $dependency['modname']);
return false;
}
if (strpos($dependency['modname'], '/') !== false) {
if ($this->get('kernel')->isBundle($dependency['modname'])) {
if (empty($this->installedPackages)) {
// create and cache installed packages from composer.lock file
$appPath = $this->get('kernel')->getRootDir();
$composerLockPath = realpath($appPath . '/../') . 'composer.lock';
$packages = json_decode(file_get_contents($composerLockPath), true);
foreach ($packages as $package) {
$this->installedPackages[$package['name']] = $package;
}
}
$bundleVersion = new version($this->installedPackages[$dependency['modname']]['version']);
$requiredVersionExpression = new expression($dependency['minversion']);
return $requiredVersionExpression->satisfiedBy($bundleVersion);
}
$dependency['reason'] = $this->__('This dependency can only be resolved via `composer update`');
return false;
}
return false;
}
/**
* Checks if the plugin can be enabled.
*
* @return boolean
*/
public function canBeEnabled()
{
if ($this->isEnabled()) {
// The plugin cannot be enabled twice
return false;
}
if ($this->hasUnsatisfiedSystemRequirements()) {
return false;
}
// Make sure all plugin's dependencies exist, are enabled and have
// appropriate versions
foreach ($this->getDependencies() as $plugin_name => $required_version) {
if (!Utils::pluginExists($plugin_name)) {
return false;
}
$plugin = new PluginInfo($plugin_name);
if (!$plugin->isInstalled() || !$plugin->isEnabled()) {
return false;
}
$version_constrain = new VersionExpression($required_version);
if (!$version_constrain->satisfiedBy(new Version($plugin->getInstalledVersion()))) {
return false;
}
}
return true;
}
/**
* Checks whether this version satisfies an expression
* @param expression $versions The expression to check against
* @return bool
*/
public function satisfies(expression $versions)
{
return $versions->satisfiedBy($this);
}
/**
* Determine if $min and $max values are compatible with Current Core version
*
* @param string $compatibilityString Semver
* @return bool
*/
private function isCoreCompatible($compatibilityString)
{
$coreVersion = new version(Zikula_Core::VERSION_NUM);
$requiredVersionExpression = new expression($compatibilityString);
return $requiredVersionExpression->satisfiedBy($coreVersion);
}
/**
* Performs a step of plugin's verification algorithm.
*
* Actually this method represents a step of depth-first search algorithm
* with additions related with plugin's verification.
*
* @param PluginInfo $plugin A plugin that should be verified.
* @throws \LogicException If cyclic dependencies are found.
*/
protected function doVerificationStep(PluginInfo $plugin)
{
if ($this->getDfsState($plugin) == self::DFS_IN_PROGRESS) {
throw new \LogicException(sprintf('Cyclic dependencies found for plugin "%s"', $plugin->getName()));
}
$this->setDfsState($plugin, self::DFS_IN_PROGRESS);
$can_be_loaded = true;
foreach ($plugin->getDependencies() as $dependency_name => $required_version) {
// Make sure the dependency exist
if (!$this->hasPlugin($dependency_name)) {
trigger_error(sprintf('Plugin "%s" does not exist but is listed in "%s" dependencies!', $dependency_name, $plugin->getName()), E_USER_WARNING);
$can_be_loaded = false;
break;
}
// Check that version of the dependency satisfied requirements
$version_constrain = new VersionExpression($required_version);
$dependency = $this->getPlugin($dependency_name);
if (!$version_constrain->satisfiedBy(new Version($dependency->getInstalledVersion()))) {
trigger_error(sprintf('Plugin "%s" has version incompatible with "%s" requirements!', $dependency_name, $plugin->getName()), E_USER_WARNING);
$can_be_loaded = false;
break;
}
// Check that dependencies of the current dependency are satisfied
if ($this->getDfsState($dependency) != self::DFS_VISITED) {
$this->doVerificationStep($dependency);
}
if (!isset($this->loadablePlugins[$dependency_name])) {
trigger_error(sprintf('Not all dependencies of "%s" plugin are satisfied!', $plugin->getName()), E_USER_WARNING);
$can_be_loaded = false;
break;
}
}
$this->setDfsState($plugin, self::DFS_VISITED);
if ($can_be_loaded) {
$this->loadablePlugins[$plugin->getName()] = $plugin;
}
}
/**
* @param version $currentVersion
* @param $releases
*
* @return bool|array
*/
private function getHighestPatchReleaseOfNextMinorVersion(version $currentVersion, $releases)
{
$nextMinorStep = new expression($currentVersion->getMajor() . "." . ($currentVersion->getMinor() + 1) . ".*");
foreach ($releases as $release) {
if ($nextMinorStep->satisfiedBy($this->getVersionFromRelease($release))) {
return $release;
}
}
return false;
}
protected function findTag(Repository $repository, $tag)
{
$tags = (array) $repository->getTags();
$tagExpression = new SemanticExpression($tag);
return $this->getMappedVersionTag($tags, $tagExpression->maxSatisfying($tags));
}
