public function AmazonS3StreamWrapper::__construct in AmazonS3 7

Object constructor.

1 call to AmazonS3StreamWrapper::__construct()

AmazonS3StreamWrapper::assertConstructorCalled in ./AmazonS3StreamWrapper.inc

Assert that the constructor has been called, call it if not.

File

./AmazonS3StreamWrapper.inc, line 125

Drupal stream wrapper implementation for Amazon S3

Class

AmazonS3StreamWrapper

@file Drupal stream wrapper implementation for Amazon S3

Code

public function __construct() {
  $this->hostname = variable_get('amazons3_hostname', '');
  $this->bucket = $bucket = variable_get('amazons3_bucket', '');

  // CNAME support for customising S3 URLs.
  if (variable_get('amazons3_cname', 0)) {
    $domain = variable_get('amazons3_domain', '');
    if (strlen($domain) > 0) {
      $this->domain = $domain;
    }
    else {
      $this->domain = $this->bucket;
    }
    $this->cloudfront = variable_get('amazons3_cloudfront', TRUE);
  }
  else {
    $this->domain = $this->bucket . '.s3.amazonaws.com';
  }

  // Check whether local file caching is turned on.
  if (variable_get('amazons3_cache', TRUE)) {
    $this->caching = TRUE;
  }

  // HTTPS list.
  $https = explode("\n", variable_get('amazons3_https', ''));
  $https = array_map('trim', $https);
  $https = array_filter($https, 'strlen');
  $this->https = $https;

  // Torrent list.
  $torrents = explode("\n", variable_get('amazons3_torrents', ''));
  $torrents = array_map('trim', $torrents);
  $torrents = array_filter($torrents, 'strlen');
  $this->torrents = $torrents;

  // Presigned url-list.
  $presigned_urls = explode("\n", variable_get('amazons3_presigned_urls', ''));
  $presigned_urls = array_map('trim', $presigned_urls);
  $presigned_urls = array_filter($presigned_urls, 'strlen');
  $this->presignedUrls = array();
  foreach ($presigned_urls as $presigned_url) {

    // Check for an explicit key.
    $matches = array();
    if (preg_match('/(.*)\\|(.*)/', $presigned_url, $matches)) {
      $this->presignedUrls[$matches[2]] = $matches[1];
    }
    else {
      $this->presignedUrls[$presigned_url] = 60;
    }
  }

  // Force "save as" list.
  $saveas = explode("\n", variable_get('amazons3_saveas', ''));
  $saveas = array_map('trim', $saveas);
  $saveas = array_filter($saveas, 'strlen');
  $this->saveAs = $saveas;

  // Reduced Redundancy Storage.
  $rrs = explode("\n", variable_get('amazons3_rrs', ''));
  $rrs = array_map('trim', $rrs);
  $rrs = array_filter($rrs, 'strlen');
  $this->rrs = $rrs;
}