/** * Execute this action * * @param string[] $args command line args * @return int exit code */ public function perform($args) { if (empty($args)) { Console::$err->writeLine('*** Missing argument #1: Module name'); return 2; } sscanf($args[0], '%[^@]@%s', $name, $version); $module = Module::valueOf($name); $cwd = new Folder('.'); $base = new Folder($cwd, $module->vendor); // No version supplied -> check installation. If the module is already // installed, this is "xpi upgrade"'s job. If we have a version, the user // wants to install in parallel, so pass. if (null === $version) { $f = new File($base, $module->name . '.json'); if ($f->exists()) { Console::$err->writeLine('*** Not changing existing ', $module, '. Use "xpi upgrade"'); return 1; } } // Search for module $request = create(new RestRequest('/vendors/{vendor}/modules/{module}'))->withSegment('vendor', $module->vendor)->withSegment('module', $module->name); try { $info = $this->api->execute($request)->data(); uksort($info['releases'], function ($a, $b) { return version_compare($a, $b, '<'); }); } catch (RestException $e) { Console::$err->writeLine('*** Cannot find module ', $module, ': ', $e->getMessage()); return 3; } // Check newest version if (null === $version) { if (empty($info['releases'])) { Console::$err->writeLine('*** No releases yet for ', $module); return 1; } $version = key($info['releases']); $this->cat && $this->cat->info('Using latest release', $version); } else { if (':' === $version[0]) { $this->cat && $this->cat->info('Using development version', $version); } else { if (!isset($info['releases'][$version])) { Console::$err->writeLine('*** No such release ', $version, ' for ', $module, ', have ', $info['releases']); return 1; } $this->cat && $this->cat->info('Using version', $version); } } // Determine origin and target if (':' === $version[0]) { $branch = substr($version, 1); $target = new Folder($base, $module->name . '@' . $branch); $origin = new GitHubArchive($module->vendor, $module->name, $branch); } else { $target = new Folder($base, $module->name . '@' . $version); $origin = new XarRelease($this->api, $module->vendor, $module->name, $version); } if ($target->exists()) { Console::writeLine($module, ' already exists in ', $target); } else { Console::writeLine($module, ' -> ', $target); try { // Create and fetch into $target->create(0755); $origin->fetchInto($target); // Save module meta data unset($info['releases']); self::$json->encodeTo($info, create(new File($base, $module->name . '.json'))->getOutputStream()); } catch (\lang\Throwable $e) { Console::writeLine('*** ', $e); $target->unlink(); return 2; } } // Deselect any previously selected version foreach (new FilteredIOCollectionIterator(new FileCollection($cwd), new NameMatchesFilter('#^\\.' . $module->vendor . '\\.' . $module->name . '.*\\.pth#')) as $found) { $pth = new File($found->getURI()); Console::writeLine('Deselect ', $pth); $pth->unlink(); } // Rebuild paths based on .pth files found in newly selected $pth = new File('.' . $module->vendor . '.' . strtr($target->dirname, DIRECTORY_SEPARATOR, '.') . '.pth'); $out = $pth->getOutputStream(); $base = strtr(substr($target->getURI(), strlen($cwd->getURI())), DIRECTORY_SEPARATOR, '/'); Console::writeLine('Select ', $pth); foreach (new FilteredIOCollectionIterator(new FileCollection($target), new ExtensionEqualsFilter('.pth')) as $found) { $r = new StringReader($found->getInputStream()); while (null !== ($line = $r->readLine())) { if ('' === $line || '#' === $line[0]) { continue; } else { if ('!' === $line[0]) { $out->write('!' . $base . substr($line, 1) . "\n"); } else { $out->write($base . $line . "\n"); } } } } $out->close(); Console::writeLine('Done'); return 0; }
/** * Execute this action * * @param string[] $args command line args * @return int exit code */ public function perform($args) { $cwd = new FileCollection('.'); // Parse args $i = 1; if ('-r' === $args[0]) { $remote = true; array_shift($args); $i++; } else { if ('-i' === $args[0]) { $remote = false; array_shift($args); $i++; $installed = new File($args[0] . '.json'); } else { $installed = new File($args[0] . '.json'); $remote = !$installed->exists(); } } if (empty($args)) { Console::$err->writeLine('*** Missing argument #', $i, ': Module name'); return 2; } sscanf(rtrim($args[0], '/'), '%[^@]@%s', $name, $version); $module = Module::valueOf($name); // Search for module if ($remote) { Console::writeLine('@', $this->api->getBase()->getURL()); $request = create(new RestRequest('/vendors/{vendor}/modules/{module}'))->withSegment('vendor', $module->vendor)->withSegment('module', $module->name); try { $result = $this->api->execute($request)->data(); } catch (RestException $e) { Console::$err->writeLine('*** Cannot find remote module ', $module, ': ', $e->getMessage()); return 3; } $releases = $result['releases']; } else { Console::writeLine('@', $cwd->getURI()); try { $result = self::$json->decodeFrom($installed->getInputStream()); } catch (IOException $e) { Console::$err->writeLine('*** Cannot find installed module ', $module, ': ', $e->getMessage()); return 3; } $releases = $this->installedReleases($cwd, $module); } Console::writeLine(new Module($result['vendor'], $result['module']), ': ', $result['info']); Console::writeLine($result['link']['url']); uksort($releases, function ($a, $b) { return version_compare($a, $b, '<'); }); Console::writeLine('Releases: ', sizeof($releases), ', list {'); foreach ($releases as $version => $release) { $s = ''; foreach ($release as $key => $value) { $s .= ', ' . $key . '= ' . \xp::stringOf($value); } Console::writeLine(' ', $version, ' (', substr($s, 2), ')'); } Console::writeLine('}'); // List active releases for local queries if (!$remote) { foreach (new FilteredIOCollectionIterator($cwd, new NameMatchesFilter('#^\\.' . $module->vendor . '\\.' . $module->name . '.*\\.pth#')) as $found) { $r = new StringReader($found->getInputStream()); Console::writeLine('Selected: ', basename($found->getURI()), ', class path {'); while (null !== ($line = $r->readLine())) { $resolved = realpath($cwd->getURI() . ltrim($line, '!')); if (is_dir($resolved)) { $cl = \lang\FileSystemClassLoader::instanceFor($resolved, false); } else { if (is_file($resolved)) { $cl = \lang\archive\ArchiveClassLoader::instanceFor($resolved, false); } } Console::writeLine(' ', $cl); } Console::writeLine('}'); } return 0; } }
/** * Execute this action * * @param string[] $args command line args * @return int exit code */ public function perform($args) { if (empty($args)) { Console::$err->writeLine('*** Missing argument #1: Module name'); return 2; } sscanf($args[0], '%[^@]@%s', $name, $version); $module = Module::valueOf($name); $cwd = new Folder('.'); $vendor = new FileCollection(new Folder($cwd, $module->vendor)); $versions = new FilteredIOCollectionIterator($vendor, new NameMatchesFilter('#^' . $module->name . '@.+#')); if (null === $version) { // No version given: Remove all installed modules, and the module reference if (!$vendor->findElement($module->name . '.json')) { Console::writeLine($module, ' not installed'); return 1; } $this->removeAll($cwd, $versions); Console::writeLine('Removing module reference'); $vendor->removeElement($module->name . '.json'); } else { // Specific version given: Remove this version, if it's the last one, the // module reference, if not, select next possible one. if (!($coll = $vendor->findCollection($module->name . '@' . $version))) { Console::writeLine($module, ' not installed in version ', $version); return 1; } $active = $this->remove($cwd, $coll); if ($versions->hasNext()) { if ($active) { $next = $versions->next(); $pth = new File('.' . $module->vendor . '.' . basename($next->getURI()) . '.pth'); $out = $pth->getOutputStream(); $base = strtr(substr($next->getURI(), strlen($cwd->getURI())), DIRECTORY_SEPARATOR, '/'); Console::writeLine('Select ', $pth); foreach (new FilteredIOCollectionIterator($next, new ExtensionEqualsFilter('.pth')) as $found) { $r = new StringReader($found->getInputStream()); while (null !== ($line = $r->readLine())) { if ('' === $line || '#' === $line[0]) { continue; } else { if ('!' === $line[0]) { $out->write('!' . $base . substr($line, 1) . "\n"); } else { $out->write($base . $line . "\n"); } } } } } } else { Console::writeLine('Removing module reference'); $vendor->removeElement($module->name . '.json'); } } Console::writeLine('Done'); return 0; }
public function readAfterReadingAllLines() { $stream = new StringReader(new MemoryInputStream($line = 'Hello World' . "\n")); $this->assertEquals('Hello World', $stream->readLine()); $this->assertEquals(null, $stream->read()); }