137 lines
5.8 KiB
PHP
137 lines
5.8 KiB
PHP
<?php
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/**
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* @file
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* Drush pm Bazaar extension
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*/
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use Drush\Log\LogLevel;
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class drush_version_control_bzr implements drush_version_control {
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/**
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* Implementation of pre_update().
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*
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* Check that the project or drupal core directory looks clean
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*/
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public function pre_update(&$project, $items_to_test = array()) {
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// Bazaar needs a list of items to test within the given project.
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// If $items_to_test is empty we need to force it to test the project
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// directory itself --once we've cd'ed to it.
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if (empty($items_to_test)) {
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$items_to_test = array('.' => '.');
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}
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$args = array_keys($items_to_test);
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array_unshift($args, 'bzr status --short' . str_repeat(' %s', count($args)));
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array_unshift($args, $project['full_project_path']);
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if (call_user_func_array('drush_shell_cd_and_exec', $args)) {
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$output = preg_grep('/^[\sRCP][\sNDKM][\s\*]/', drush_shell_exec_output());
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if (!empty($output)) {
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return drush_set_error('DRUSH_PM_BZR_LOCAL_CHANGES', dt("The Bazaar working copy at !path appears to have uncommitted changes (see below). Please commit or revert these changes before continuing:\n!output", array('!path' => $project['full_project_path'], '!output' => implode("\n", $output))));
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}
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}
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else {
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return drush_set_error('DRUSH_PM_BZR_NOT_FOUND', dt("Drush was unable to get the bzr status on !path. Check that you have Bazaar \ninstalled and that this directory is a Bazaar working copy.\nThe specific errors are below:\n!errors", array('!path' => $project['full_project_path'], '!errors' => implode("\n", drush_shell_exec_output()))));
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}
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return TRUE;
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}
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/**
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* Implementation of rollback().
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*/
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public function rollback($project) {
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if (drush_shell_exec('bzr revert %s', $project['full_project_path'])) {
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$output = drush_shell_exec_output();
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if (!empty($output)) {
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return drush_set_error('DRUSH_PM_BZR_LOCAL_CHANGES', dt("The Bazaar working copy at !path appears to have uncommitted changes (see below). Please commit or revert these changes before continuing:\n!output", array('!path' => $project['full_project_path'], '!output' => implode("\n", $output))));
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}
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}
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else {
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return drush_set_error('DRUSH_PM_BZR_NOT_FOUND', dt("Drush was unable to get the Bazaar status on !path. Check that you have Bazaar \ninstalled and that this directory is a Bazaar working copy.\nThe specific errors are below:\n!errors", array('!path' => $project['full_project_path'], '!errors' => implode("\n", drush_shell_exec_output()))));
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}
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}
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/**
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* Implementation of post_update().
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*/
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public function post_update($project) {
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if ($this->sync($project)) {
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// Only attempt commit on a sucessful sync
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$this->commit($project);
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}
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}
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/**
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* Implementation of post_download().
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*/
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public function post_download($project) {
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if ($this->sync($project)) {
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// Only attempt commit on a sucessful sync
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$this->commit($project);
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}
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}
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/**
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* Automatically add any unversioned files to Bazaar and remove any files
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* that have been deleted on the file system
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*/
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private function sync($project) {
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if (drush_get_option('bzrsync')) {
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$errors = '';
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$root = array();
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if (drush_shell_exec('bzr status --short %s', $project['full_project_path'])) {
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$output = drush_shell_exec_output();
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// All paths returned by bzr status are relative to the repository root.
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if (drush_shell_exec('bzr root %s', $project['full_project_path'])) {
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$root = drush_shell_exec_output();
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}
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foreach ($output as $line) {
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if (preg_match('/^\?\s+(.*)/', $line, $matches)) {
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$path = $root[0] .'/'. $matches[1];
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if (!drush_shell_exec('bzr add --no-recurse %s', $path)) {
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$errors .= implode("\n", drush_shell_exec_output());
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}
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}
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else if (preg_match('/^\s+D\s+(.*)/', $line, $matches)) {
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$path = $root[0] .'/'. $matches[1];
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if (!drush_shell_exec('bzr remove %s', $path)) {
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$errors .= implode("\n", drush_shell_exec_output());
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}
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}
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}
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if (!empty($errors)) {
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return drush_set_error('DRUSH_PM_BZR_SYNC_PROBLEMS', dt("Problems were encountered adding or removing files to/from Bazaar.\nThe specific errors are below:\n!errors", array('!errors' => $errors)));
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}
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}
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else {
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return drush_set_error('DRUSH_PM_BZR_NOT_FOUND', dt("Drush was unable to get the bzr status. Check that you have Bazaar \ninstalled and that the site is a Bazaar working copy.\nThe specific errors are below:\n!errors", array('!errors' => implode("\n", drush_shell_exec_output()))));
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}
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return TRUE;
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}
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}
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/**
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* Automatically commit changes to the repository
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*/
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private function commit($project) {
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if (drush_get_option('bzrcommit')) {
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$message = drush_get_option('bzrmessage');
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if (empty($message)) {
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$message = dt("Drush automatic commit.\nProject: @name @type\nCommand: @arguments", array('@name' => $project['name'], '@type' => $project['project_type'], '@arguments' => implode(' ', $_SERVER['argv'])));
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}
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if (drush_shell_exec('bzr commit --message=%s %s', $message, $project['full_project_path'])) {
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drush_log(dt('Project committed to Bazaar successfully'), LogLevel::OK);
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}
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else {
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drush_set_error('DRUSH_PM_BZR_COMMIT_PROBLEMS', dt("Problems were encountered committing your changes to Bazaar.\nThe specific errors are below:\n!errors", array('!errors' => implode("\n", drush_shell_exec_output()))));
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}
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}
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else {
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drush_print(dt("You should consider committing the new code to your Bazaar repository.\nIf this version becomes undesireable, use Bazaar to roll back."));
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}
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}
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public static function reserved_files() {
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return array('.bzr', '.bzrignore', '.bzrtags');
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}
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}
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