rework api of DependencyAnalyzer
This commit is contained in:
Thomas Müller
parent
d94c1731d7
commit
dcb88e395b
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@ -1112,8 +1112,8 @@ class OC_App {
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}
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// check for required dependencies
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$dependencyAnalyzer = new DependencyAnalyzer($app, new Platform($config), $l);
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$missing = $dependencyAnalyzer->analyze();
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$dependencyAnalyzer = new DependencyAnalyzer(new Platform($config), $l);
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$missing = $dependencyAnalyzer->analyze($app);
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if(!empty($missing)) {
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$missingMsg = join(PHP_EOL, $missing);
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throw new \Exception(
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@ -1,5 +1,5 @@
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<?php
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/**
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/**
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* @author Thomas Müller
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* @copyright 2014 Thomas Müller deepdiver@owncloud.com
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*
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@ -20,112 +20,114 @@ class DependencyAnalyzer {
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/** @var \OCP\IL10N */
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private $l;
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/** @var array */
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private $missing = array();
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/** @var array */
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private $dependencies = array();
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private $appInfo = array();
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/**
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* @param array $app
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* @param Platform $platform
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* @param \OCP\IL10N $l
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*/
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function __construct(array $app, Platform $platform, IL10N $l) {
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function __construct(Platform $platform, IL10N $l) {
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$this->platform = $platform;
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$this->l = $l;
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if (isset($app['dependencies'])) {
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$this->dependencies = $app['dependencies'];
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}
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}
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/**
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* @param array $app
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* @returns array of missing dependencies
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*/
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public function analyze() {
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$this->analyzePhpVersion();
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$this->analyzeDatabases();
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$this->analyzeCommands();
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$this->analyzeLibraries();
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$this->analyzeOS();
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$this->analyzeOC();
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return $this->missing;
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public function analyze($app) {
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$this->appInfo = $app;
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if (isset($app['dependencies'])) {
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$dependencies = $app['dependencies'];
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} else {
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$dependencies = [];
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}
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return array_merge(
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$this->analyzePhpVersion($dependencies),
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$this->analyzeDatabases($dependencies),
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$this->analyzeCommands($dependencies),
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$this->analyzeLibraries($dependencies),
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$this->analyzeOS($dependencies),
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$this->analyzeOC($dependencies, $app));
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}
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private function analyzePhpVersion() {
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if (isset($this->dependencies['php']['@attributes']['min-version'])) {
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$minVersion = $this->dependencies['php']['@attributes']['min-version'];
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private function analyzePhpVersion($dependencies) {
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$missing = [];
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if (isset($dependencies['php']['@attributes']['min-version'])) {
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$minVersion = $dependencies['php']['@attributes']['min-version'];
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if (version_compare($this->platform->getPhpVersion(), $minVersion, '<')) {
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$this->addMissing((string)$this->l->t('PHP %s or higher is required.', $minVersion));
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$missing[] = (string)$this->l->t('PHP %s or higher is required.', $minVersion);
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}
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}
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if (isset($this->dependencies['php']['@attributes']['max-version'])) {
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$maxVersion = $this->dependencies['php']['@attributes']['max-version'];
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if (isset($dependencies['php']['@attributes']['max-version'])) {
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$maxVersion = $dependencies['php']['@attributes']['max-version'];
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if (version_compare($this->platform->getPhpVersion(), $maxVersion, '>')) {
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$this->addMissing((string)$this->l->t('PHP with a version lower than %s is required.', $maxVersion));
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$missing[] = (string)$this->l->t('PHP with a version lower than %s is required.', $maxVersion);
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}
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}
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return $missing;
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}
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private function analyzeDatabases() {
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if (!isset($this->dependencies['database'])) {
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return;
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private function analyzeDatabases($dependencies) {
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$missing = [];
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if (!isset($dependencies['database'])) {
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return $missing;
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}
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$supportedDatabases = $this->dependencies['database'];
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$supportedDatabases = $dependencies['database'];
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if (empty($supportedDatabases)) {
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return;
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return $missing;
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}
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if (!is_array($supportedDatabases)) {
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$supportedDatabases = array($supportedDatabases);
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}
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$supportedDatabases = array_map(function($db) {
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$supportedDatabases = array_map(function ($db) {
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return $this->getValue($db);
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}, $supportedDatabases);
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$currentDatabase = $this->platform->getDatabase();
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if (!in_array($currentDatabase, $supportedDatabases)) {
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$this->addMissing((string)$this->l->t('Following databases are supported: %s', join(', ', $supportedDatabases)));
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$missing[] = (string)$this->l->t('Following databases are supported: %s', join(', ', $supportedDatabases));
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}
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return $missing;
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}
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private function analyzeCommands() {
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if (!isset($this->dependencies['command'])) {
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return;
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private function analyzeCommands($dependencies) {
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$missing = [];
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if (!isset($dependencies['command'])) {
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return $missing;
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}
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$commands = $this->dependencies['command'];
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$commands = $dependencies['command'];
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if (!is_array($commands)) {
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$commands = array($commands);
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}
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$os = $this->platform->getOS();
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foreach($commands as $command) {
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foreach ($commands as $command) {
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if (isset($command['@attributes']['os']) && $command['@attributes']['os'] !== $os) {
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continue;
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}
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$commandName = $this->getValue($command);
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if (!$this->platform->isCommandKnown($commandName)) {
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$this->addMissing((string)$this->l->t('The command line tool %s could not be found', $commandName));
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$missing[] = (string)$this->l->t('The command line tool %s could not be found', $commandName);
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}
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}
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return $missing;
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}
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private function analyzeLibraries() {
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if (!isset($this->dependencies['lib'])) {
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return;
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private function analyzeLibraries($dependencies) {
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$missing = [];
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if (!isset($dependencies['lib'])) {
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return $missing;
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}
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$libs = $this->dependencies['lib'];
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$libs = $dependencies['lib'];
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if (!is_array($libs)) {
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$libs = array($libs);
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}
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foreach($libs as $lib) {
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foreach ($libs as $lib) {
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$libName = $this->getValue($lib);
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$libVersion = $this->platform->getLibraryVersion($libName);
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if (is_null($libVersion)) {
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$this->addMissing((string)$this->l->t('The library %s is not available.', $libName));
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$missing[] = (string)$this->l->t('The library %s is not available.', $libName);
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continue;
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}
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@ -133,29 +135,31 @@ class DependencyAnalyzer {
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if (isset($lib['@attributes']['min-version'])) {
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$minVersion = $lib['@attributes']['min-version'];
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if (version_compare($libVersion, $minVersion, '<')) {
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$this->addMissing((string)$this->l->t('Library %s with a version higher than %s is required - available version %s.',
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array($libName, $minVersion, $libVersion)));
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$missing[] = (string)$this->l->t('Library %s with a version higher than %s is required - available version %s.',
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array($libName, $minVersion, $libVersion));
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}
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}
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if (isset($lib['@attributes']['max-version'])) {
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$maxVersion = $lib['@attributes']['max-version'];
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if (version_compare($libVersion, $maxVersion, '>')) {
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$this->addMissing((string)$this->l->t('Library %s with a version lower than %s is required - available version %s.',
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array($libName, $maxVersion, $libVersion)));
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$missing[] = (string)$this->l->t('Library %s with a version lower than %s is required - available version %s.',
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array($libName, $maxVersion, $libVersion));
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}
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}
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}
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}
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return $missing;
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}
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private function analyzeOS() {
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if (!isset($this->dependencies['os'])) {
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return;
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private function analyzeOS($dependencies) {
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$missing = [];
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if (!isset($dependencies['os'])) {
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return $missing;
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}
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$oss = $this->dependencies['os'];
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$oss = $dependencies['os'];
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if (empty($oss)) {
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return;
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return $missing;
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}
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if (is_array($oss)) {
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$oss = array_map(function ($os) {
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@ -166,34 +170,37 @@ class DependencyAnalyzer {
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}
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$currentOS = $this->platform->getOS();
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if (!in_array($currentOS, $oss)) {
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$this->addMissing((string)$this->l->t('Following platforms are supported: %s', join(', ', $oss)));
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$missing[] = (string)$this->l->t('Following platforms are supported: %s', join(', ', $oss));
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}
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return $missing;
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}
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private function analyzeOC() {
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private function analyzeOC($dependencies, $appInfo) {
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$missing = [];
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$minVersion = null;
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if (isset($this->dependencies['owncloud']['@attributes']['min-version'])) {
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$minVersion = $this->dependencies['owncloud']['@attributes']['min-version'];
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} elseif (isset($this->appInfo['requiremin'])) {
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$minVersion = $this->appInfo['requiremin'];
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if (isset($dependencies['owncloud']['@attributes']['min-version'])) {
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$minVersion = $dependencies['owncloud']['@attributes']['min-version'];
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} elseif (isset($appInfo['requiremin'])) {
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$minVersion = $appInfo['requiremin'];
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}
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$maxVersion = null;
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if (isset($this->dependencies['owncloud']['@attributes']['max-version'])) {
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$maxVersion = $this->dependencies['owncloud']['@attributes']['max-version'];
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} elseif (isset($this->appInfo['requiremax'])) {
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$maxVersion = $this->appInfo['requiremax'];
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if (isset($dependencies['owncloud']['@attributes']['max-version'])) {
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$maxVersion = $dependencies['owncloud']['@attributes']['max-version'];
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} elseif (isset($appInfo['requiremax'])) {
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$maxVersion = $appInfo['requiremax'];
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}
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if (!is_null($minVersion)) {
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if (version_compare($this->platform->getOcVersion(), $minVersion, '<')) {
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$this->addMissing((string)$this->l->t('ownCloud %s or higher is required.', $minVersion));
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$missing[] = (string)$this->l->t('ownCloud %s or higher is required.', $minVersion);
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}
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}
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if (!is_null($maxVersion)) {
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if (version_compare($this->platform->getOcVersion(), $maxVersion, '>')) {
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$this->addMissing((string)$this->l->t('ownCloud with a version lower than %s is required.', $maxVersion));
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$missing[] = (string)$this->l->t('ownCloud with a version lower than %s is required.', $maxVersion);
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}
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}
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return $missing;
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}
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/**
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@ -205,11 +212,4 @@ class DependencyAnalyzer {
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return $element['@value'];
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return (string)$element;
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}
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/**
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* @param $minVersion
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*/
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private function addMissing($message) {
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$this->missing[] = $message;
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}
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}
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@ -118,7 +118,8 @@ class AppSettingsController extends Controller {
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}
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// fix groups to be an array
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$apps = array_map(function($app){
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$dependencyAnalyzer = new DependencyAnalyzer(new Platform($this->config), $this->l10n);
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$apps = array_map(function($app) use ($dependencyAnalyzer) {
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$groups = array();
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if (is_string($app['groups'])) {
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$groups = json_decode($app['groups']);
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@ -127,8 +128,7 @@ class AppSettingsController extends Controller {
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$app['canUnInstall'] = !$app['active'] && $app['removable'];
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// analyse dependencies
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$dependencyAnalyzer = new DependencyAnalyzer($app, new Platform($this->config), $this->l10n);
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$missing = $dependencyAnalyzer->analyze();
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$missing = $dependencyAnalyzer->analyze($app);
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$app['canInstall'] = empty($missing);
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$app['missingDependencies'] = $missing;
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@ -15,16 +15,15 @@ use OCP\IL10N;
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class DependencyAnalyzer extends \PHPUnit_Framework_TestCase {
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/**
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* @var Platform
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*/
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/** @var Platform */
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private $platformMock;
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/**
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* @var IL10N
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*/
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/** @var IL10N */
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private $l10nMock;
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/** @var \OC\App\DependencyAnalyzer */
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private $analyser;
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public function setUp() {
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$this->platformMock = $this->getMockBuilder('\OC\App\Platform')
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->disableOriginalConstructor()
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@ -63,6 +62,8 @@ class DependencyAnalyzer extends \PHPUnit_Framework_TestCase {
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->will($this->returnCallback(function($text, $parameters = array()) {
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return vsprintf($text, $parameters);
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}));
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$this->analyser = new \OC\App\DependencyAnalyzer($this->platformMock, $this->l10nMock);
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}
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/**
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@ -80,8 +81,7 @@ class DependencyAnalyzer extends \PHPUnit_Framework_TestCase {
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if (!is_null($maxVersion)) {
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$app['dependencies']['php']['@attributes']['max-version'] = $maxVersion;
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}
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$analyser = new \OC\App\DependencyAnalyzer($app, $this->platformMock, $this->l10nMock);
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$missing = $analyser->analyze();
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$missing = $this->analyser->analyze($app);
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$this->assertTrue(is_array($missing));
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$this->assertEquals($expectedMissing, $missing);
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@ -98,8 +98,7 @@ class DependencyAnalyzer extends \PHPUnit_Framework_TestCase {
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if (!is_null($databases)) {
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$app['dependencies']['database'] = $databases;
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}
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$analyser = new \OC\App\DependencyAnalyzer($app, $this->platformMock, $this->l10nMock);
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$missing = $analyser->analyze();
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$missing = $this->analyser->analyze($app);
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$this->assertTrue(is_array($missing));
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$this->assertEquals($expectedMissing, $missing);
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@ -116,8 +115,7 @@ class DependencyAnalyzer extends \PHPUnit_Framework_TestCase {
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if (!is_null($commands)) {
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$app['dependencies']['command'] = $commands;
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}
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$analyser = new \OC\App\DependencyAnalyzer($app, $this->platformMock, $this->l10nMock);
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$missing = $analyser->analyze();
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$missing = $this->analyser->analyze($app);
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$this->assertTrue(is_array($missing));
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$this->assertEquals($expectedMissing, $missing);
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@ -137,8 +135,7 @@ class DependencyAnalyzer extends \PHPUnit_Framework_TestCase {
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$app['dependencies']['lib'] = $libs;
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}
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$analyser = new \OC\App\DependencyAnalyzer($app, $this->platformMock, $this->l10nMock);
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$missing = $analyser->analyze();
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$missing = $this->analyser->analyze($app);
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$this->assertTrue(is_array($missing));
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$this->assertEquals($expectedMissing, $missing);
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@ -157,8 +154,7 @@ class DependencyAnalyzer extends \PHPUnit_Framework_TestCase {
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$app['dependencies']['os'] = $oss;
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}
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$analyser = new \OC\App\DependencyAnalyzer($app, $this->platformMock, $this->l10nMock);
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$missing = $analyser->analyze();
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$missing = $this->analyser->analyze($app);
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$this->assertTrue(is_array($missing));
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$this->assertEquals($expectedMissing, $missing);
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@ -177,8 +173,7 @@ class DependencyAnalyzer extends \PHPUnit_Framework_TestCase {
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$app['dependencies']['owncloud'] = $oc;
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}
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$analyser = new \OC\App\DependencyAnalyzer($app, $this->platformMock, $this->l10nMock);
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$missing = $analyser->analyze();
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$missing = $this->analyser->analyze($app);
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$this->assertTrue(is_array($missing));
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$this->assertEquals($expectedMissing, $missing);
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