refs #4241 moving translation commands to LanguagesManager

1 files changed, 215 insertions, 0 deletions

diff --git a/plugins/LanguagesManager/Commands/CreatePull.php b/plugins/LanguagesManager/Commands/CreatePull.php
new file mode 100644
index 0000000000..05419666fd
--- /dev/null
+++ b/plugins/LanguagesManager/Commands/CreatePull.php
@@ -0,0 +1,215 @@
+<?php
+/**
+ * Piwik - Open source web analytics
+ *
+ * @link     http://piwik.org
+ * @license  http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
+ *
+ * @category Piwik_Plugins
+ * @package  CoreConsole
+ */
+
+namespace Piwik\Plugins\LanguagesManager\Commands;
+
+use Piwik\Plugin\ConsoleCommand;
+use Piwik\Plugins\LanguagesManager\API;
+use Symfony\Component\Console\Input\ArrayInput;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\NullOutput;
+use Symfony\Component\Console\Output\OutputInterface;
+
+/**
+ * @package CoreConsole
+ */
+class CreatePull extends ConsoleCommand
+{
+    protected function configure()
+    {
+        $this->setName('translations:createpull')
+            ->setDescription('Updates translation files')
+            ->addOption('username', 'u', InputOption::VALUE_OPTIONAL, 'oTrance username')
+            ->addOption('password', 'p', InputOption::VALUE_OPTIONAL, 'oTrance password')
+            ->addOption('plugin', 'P', InputOption::VALUE_OPTIONAL, 'optional name of plugin to update translations for');
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        $changes = shell_exec('git status --porcelain -uno');
+
+        if (!empty($changes)) {
+
+            $output->writeln("You have uncommited changes. Creating pull request is only available with a clean working directory");
+            return;
+        }
+
+        $unpushedCommits = shell_exec('git log origin/master..HEAD');
+
+        if (!empty($unpushedCommits)) {
+
+            $output->writeln("You have unpushed commits. Creating pull request is only available with a clean working directory");
+            return;
+        }
+
+        chdir(PIWIK_DOCUMENT_ROOT);
+
+        shell_exec('
+            git checkout master > /dev/null 2>&1
+            git pull > /dev/null 2>&1
+            git submodule init > /dev/null 2>&1
+            git submodule update > /dev/null 2>&1
+        ');
+
+        $plugin = $input->getOption('plugin');
+        if (!empty($plugin)) {
+
+            chdir(PIWIK_DOCUMENT_ROOT.DIRECTORY_SEPARATOR.'plugins'.DIRECTORY_SEPARATOR.$plugin);
+            shell_exec('
+                git checkout master > /dev/null 2>&1
+                git pull > /dev/null 2>&1
+            ');
+        }
+
+        // check if branch exists localy and track it if not
+        $branch = shell_exec('git branch | grep translationupdates');
+
+        if (empty($branch)) {
+
+            shell_exec('git checkout -b translationupdates origin/translationupdates');
+        }
+
+        // switch to branch and update it to latest master
+        shell_exec('
+            git checkout translationupdates > /dev/null 2>&1
+            git merge master > /dev/null 2>&1
+            git push origin translationupdates > /dev/null 2>&1
+        ');
+
+        // update translation files
+        $command = $this->getApplication()->find('translations:update');
+        $arguments = array(
+            'command'    => 'translations:update',
+            '--username' => $input->getOption('username'),
+            '--password' => $input->getOption('password'),
+            '--plugin'   => $plugin
+        );
+        $inputObject = new ArrayInput($arguments);
+        $inputObject->setInteractive($input->isInteractive());
+        $command->run($inputObject, $output);
+
+        shell_exec('git add lang/. > /dev/null 2>&1');
+
+        $changes = shell_exec('git status --porcelain -uno');
+
+        if (empty($changes)) {
+
+            $output->writeln("Nothing changed. Everything is already up to date.");
+            shell_exec('git checkout master > /dev/null 2>&1');
+            return;
+        }
+
+        $fileCount = 0;
+        $message   = '';
+        API::unsetInstance(); // reset languagemanager api (to force refresh of data)
+
+        $stats = shell_exec('git diff --numstat HEAD lang');
+
+        preg_match_all('/([0-9]+)\t([0-9]+)\tlang\/([a-z]{2,3})\.json/', $stats, $lineChanges);
+
+        $addedLinesSum = 0;
+        if (!empty($lineChanges[1])) {
+            $addedLinesSum = array_sum($lineChanges[1]);
+        }
+
+        $linesSumByLang = array();
+        for($i=0; $i<count($lineChanges[0]); $i++) {
+            $linesSumByLang[$lineChanges[3][$i]] = $lineChanges[1][$i];
+        }
+
+        preg_match_all('/M  lang\/([a-z]{2,3})\.json/', $changes, $modifiedFiles);
+        preg_match_all('/A  lang\/([a-z]{2,3})\.json/', $changes, $addedFiles);
+
+        $lnaguageCodesTouched = array();
+        if (!empty($modifiedFiles[1])) {
+            foreach ($modifiedFiles[1] AS $modifiedFile) {
+                $fileCount++;
+                $languageInfo = $this->getLanguageInfoByIsoCode($modifiedFile);
+                $message .= sprintf('- Updated %s (%s changes / %s translated)\n', $languageInfo['english_name'], $linesSumByLang[$modifiedFile], $languageInfo['percentage_complete']);
+            }
+            $lnaguageCodesTouched = $modifiedFiles[1];
+        }
+
+        if (!empty($addedFiles[1])) {
+            foreach ($addedFiles[1] AS $addedFile) {
+                $fileCount++;
+                $languageInfo = $this->getLanguageInfoByIsoCode($addedFile);
+                $message .= sprintf('- Added %s (%s changes / %s translated)\n', $languageInfo['english_name'], $linesSumByLang[$addedFile], $languageInfo['percentage_complete']);
+            }
+            $lnaguageCodesTouched = array_merge($lnaguageCodesTouched, $addedFiles[1]);
+        }
+
+        $title = sprintf(
+            'Updated %s strings in %u languages (%s)',
+            $addedLinesSum,
+            $fileCount,
+            implode(', ', $lnaguageCodesTouched)
+        );
+
+        shell_exec('git commit -m "language update ${pluginName} refs #3430"');
+        shell_exec('git push');
+        shell_exec('git checkout master > /dev/null 2>&1');
+
+        $this->createPullRequest($output, $title, $message);
+    }
+
+    private function getLanguageInfoByIsoCode($isoCode)
+    {
+        $languages = API::getInstance()->getAvailableLanguagesInfo();
+        foreach ($languages AS $languageInfo) {
+            if ($languageInfo['code'] == $isoCode) {
+                return $languageInfo;
+            }
+        }
+        return array();
+    }
+
+    private function createPullRequest(OutputInterface $output, $title, $message)
+    {
+        $dialog = $this->getHelperSet()->get('dialog');
+
+        while (true) {
+
+            $username = $dialog->ask($output, 'Please provide your github username (to create a pull request using Github API): ');
+
+            $returnCode = shell_exec('curl \
+                 -X POST \
+                 -k \
+                 --silent \
+                 --write-out %{http_code} \
+                 --stderr /dev/null \
+                 -o /dev/null \
+                 -u '.$username.' \
+                 --data "{\"title\":\"[automatic translation update] '.$title.'\",\"body\":\"'.$message.'\",\"head\":\"translationupdates\",\"base\":\"master\"}" \
+                 -H "Accept: application/json" \
+                 https://api.github.com/repos/piwik/piwik/pulls');
+
+            switch ($returnCode) {
+                case 401:
+                    $output->writeln("Pull request failed. Bad credentials... Please try again");
+                    continue;
+
+                case 422:
+                    $output->writeln("Pull request failed. Unprocessable Entity. Maybe a pull request was already created before.");
+                    return;
+
+                case 201:
+                case 200:
+                    $output->writeln("Pull request successfully created.");
+                    return;
+
+                default:
+                    $output->writeln("Pull request failed... Please try again");
+            }
+        }
+    }
+}
\ No newline at end of file