117 lines
3.5 KiB
PHP
117 lines
3.5 KiB
PHP
<?php
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class RefreshMarkdownTask extends BuildTask
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{
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/**
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* @var array
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* @config documentation_repositories
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*/
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private static $documentation_repositories;
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/**
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* @var SS_HTTPRequest $request The request object the controller was called with.
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*/
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protected $request = null;
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/**
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* @var string
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*/
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protected $title = "RefreshMarkdownTask";
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/**
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* @var string
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*/
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protected $description = "Downloads a fresh version of markdown documentation files from source";
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/**
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* @var bool
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*/
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protected $enabled = true;
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/**
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* @var SS_HTTPRequest $request
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*
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* @todo test the initial unlink works with cloned modules
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*/
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public function run($request)
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{
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$this->request = $request;
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$repositories = $this->getRepositories();
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foreach ($repositories as $repository) {
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$this->cloneRepository($repository);
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}
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$this->printLine(" ");
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$this->printLine("To re-index the freshly downloaded documentation files either:");
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$this->printLine("(1) run the command 'sake dev/tasks/RebuildLuceneDocsIndex flush=1' in a shell or");
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$this->printLine("(2) point your browser at the url 'http://localhost/path/to/ssdocs/dev/tasks/RebuildLuceneDocsIndex?flush=1'");
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}
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/**
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* @return string
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*
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* @todo document this new configuration parameter
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*/
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private function getPath()
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{
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return ASSETS_PATH;
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}
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/**
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* @param string $message
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*/
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private function printLine($message)
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{
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$this->eol = Director::is_cli() ? PHP_EOL : "<br>";
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print $message . $this->eol;
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flush();
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}
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/**
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* Returns the array of repos to source markdown docs from
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*
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* @return array
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*/
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private function getRepositories()
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{
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if($repos = $this->config()->documentation_repositories)
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{
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return $repos;
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} else {
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user_error("You need to set 'RefreshMarkdownTask:documentation_repositories' array in a yaml configuration file", E_USER_WARNING);
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return null;
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}
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}
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/**
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* Clone $repository which contains the most current documentation source markdown files
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*
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* @param array $repository
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*/
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private function cloneRepository(array $repository)
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{
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list($remote, $folder, $branch) = $repository;
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$path = $this->getPath();
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exec("mkdir -p {$path}/src");
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exec("chmod -R 775 {$path}/src" );
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exec("rm -rf {$path}/src/{$folder}_{$branch}");
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chdir("{$path}/src");
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// If the dev=1 flag is used when RefreshMarkdownTask is run, a full git clone of the framework repository is kept
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// to enable local development of framework and doc.silverstripe.org from within doc.silverstripe.org. Otherwise,
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// only the documentation source files are downloaded, only allowing the viewing of documentation files.
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if ($this->request instanceof SS_HTTPRequest && $this->request->getVar('dev')) {
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$this->printLine("Cloning repository {$remote}/{$branch} into assets/src/{$folder}_{$branch}");
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exec("git clone --quiet https://github.com/{$remote}.git {$folder}_{$branch} --branch {$branch}");
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} else {
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$this->printLine("Downloading the latest documentation files from repository {$remote}/{$branch} to assets/src/{$folder}_{$branch}");
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exec("svn export --quiet https://github.com/{$remote}.git/branches/{$branch}/docs {$folder}_{$branch}/docs");
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}
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}
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}
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