<?php namespace GitList\Controller;

use Silex\ControllerProviderInterface;

use Silex\Application; class TreeGraphController implements ControllerProviderInterface { public function connect(Application $app) { $route = $app['controllers_factory']; $route->get( '{repo}/treegraph/{commitishPath}', function ($repo, $commitishPath) use ($app) { /** @var \GitList\Git\Repository $repository */ $repository = $app['git']->getRepositoryFromName($app['git.repos'], $repo); $command = 'log --graph --date-order --all -C -M -n 100 --date=iso ' . '--pretty=format:"B[%d] C[%H] D[%ad] A[%an] E[%ae] H[%h] S[%s]"'; $rawRows = $repository->getClient()->run($repository, $command); $rawRows = explode("\n", $rawRows);

$graphItems = array();

foreach ($rawRows as $row) { if (preg_match("/^(.+?)(\s(B\[(.*?)\])? C\[(.+?)\] D\[(.+?)\] A\[(.+?)\] E\[(.+?)\] H\[(.+?)\] S\[(.+?)\])?$/", $row, $output)) { if (!isset($output[4])) {

$graphItems[] = array(

'relation' => $output[1],

);

continue; }

$graphItems[] = array(

'relation' => $output[1], 'branch' => $output[4], 'rev' => $output[5], 'date' => $output[6], 'author' => $output[7], 'author_email' => $output[8], 'short_rev' => $output[9], 'subject' => preg_replace('/(^|\s)(#[[:xdigit:]]+)(\s|$)/', '$1<a href="$2">$2</a>$3', $output[10]),

);

} } if ($commitishPath === null) { $commitishPath = $repository->getHead(); } list($branch, $file) = $app['util.routing']->parseCommitishPathParam($commitishPath, $repo); list($branch, $file) = $app['util.repository']->extractRef($repository, $branch, $file); return $app['twig']->render( 'treegraph.twig',

array(

'repo' => $repo, 'branch' => $branch, 'commitishPath' => $commitishPath, 'graphItems' => $graphItems,

)

); } )->assert('repo', $app['util.routing']->getRepositoryRegex()) ->assert('commitishPath', $app['util.routing']->getCommitishPathRegex()) ->value('commitishPath', null) ->convert('commitishPath', 'escaper.argument:escape') ->bind('treegraph'); return $route; } }