<?php

/*
 * Copyright 2011 Facebook, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

class DiffusionBrowseFileController extends DiffusionController {

  private $callsign;
  private $path;
  private $line;
  private $commit;
  private $view;

  private $repository;

  public function setRepository(DiffusionRepository $repository) {
    $this->repository = $repository;
  }

  public function setCommit($commit) {
    $this->commit = $commit;
    return $this;
  }

  public function setPath($path) {
    $this->path = $path;
    return $this;
  }

  public function processRequest() {
    $file_query = DiffusionFileContentQuery::newFromRepository(
      $this->repository,
      $this->path,
      $this->commit);
    $file_content = $file_query->loadFileContent();

    $corpus = phutil_render_tag(
      'textarea',
      array(
      ),
      phutil_escape_html($file_content->getCorpus()));

    // TODO: blame, color, line numbers, highlighting, etc etc

    return $this->buildStandardPageResponse(
      $corpus,
      array(
        'title' => 'Browse',
      ));
  }
}