1 files changed, 0 insertions, 139 deletions
diff --git a/modules/system/system.archiver.inc b/modules/system/system.archiver.inc
deleted file mode 100644
index c37f07daa10..00000000000
--- a/modules/system/system.archiver.inc
+++ /dev/null
@@ -1,139 +0,0 @@
-<?php
-
-/**
- * @file
- * Archiver implementations provided by the system module.
- */
-
-/**
- * Archiver for .tar files.
- */
-class ArchiverTar implements ArchiverInterface {
-
-  /**
-   * The underlying Archive_Tar instance that does the heavy lifting.
-   *
-   * @var Archive_Tar
-   */
-  protected $tar;
-
-  public function __construct($file_path) {
-    $this->tar = new Archive_Tar($file_path);
-  }
-
-  public function add($file_path) {
-    $this->tar->add($file_path);
-
-    return $this;
-  }
-
-  public function remove($file_path) {
-    // @todo Archive_Tar doesn't have a remove operation
-    // so we'll have to simulate it somehow, probably by
-    // creating a new archive with everything but the removed
-    // file.
-
-    return $this;
-  }
-
-  public function extract($path, Array $files = array()) {
-    if ($files) {
-      $this->tar->extractList($files, $path);
-    }
-    else {
-      $this->tar->extract($path);
-    }
-
-    return $this;
-  }
-
-  public function listContents() {
-    $files = array();
-    foreach ($this->tar->listContent() as $file_data) {
-      $files[] = $file_data['filename'];
-    }
-    return $files;
-  }
-
-  /**
-   * Retrieve the tar engine itself.
-   *
-   * In some cases it may be necessary to directly access the underlying
-   * Archive_Tar object for implementation-specific logic. This is for advanced
-   * use only as it is not shared by other implementations of ArchiveInterface.
-   *
-   * @return
-   *   The Archive_Tar object used by this object.
-   */
-  public function getArchive() {
-    return $this->tar;
-  }
-}
-
-/**
- * Archiver for .zip files.
- *
- * @link http://php.net/zip
- */
-class ArchiverZip implements ArchiverInterface {
-
-  /**
-   * The underlying ZipArchive instance that does the heavy lifting.
-   *
-   * @var ZipArchive
-   */
-  protected $zip;
-
-  public function __construct($file_path) {
-    $this->zip = new ZipArchive();
-    if ($this->zip->open($file_path) !== TRUE) {
-      // @todo: This should be an interface-specific exception some day.
-      throw new Exception(t('Cannot open %file_path', array('%file_path' => $file_path)));
-    }
-  }
-
-  public function add($file_path) {
-    $this->zip->addFile($file_path);
-
-    return $this;
-  }
-
-  public function remove($file_path) {
-    $this->zip->deleteName($file_path);
-
-    return $this;
-  }
-
-  public function extract($path, Array $files = array()) {
-    if ($files) {
-      $this->zip->extractTo($path, $files);
-    }
-    else {
-      $this->zip->extractTo($path);
-    }
-
-    return $this;
-  }
-
-  public function listContents() {
-    $files = array();
-    for ($i=0; $i < $this->zip->numFiles; $i++) {
-      $files[] = $this->zip->getNameIndex($i);
-    }
-    return $files;
-  }
-
-  /**
-   * Retrieve the zip engine itself.
-   *
-   * In some cases it may be necessary to directly access the underlying
-   * ZipArchive object for implementation-specific logic. This is for advanced
-   * use only as it is not shared by other implementations of ArchiveInterface.
-   *
-   * @return
-   *   The ZipArchive object used by this object.
-   */
-  public function getArchive() {
-    return $this->zip;
-  }
-}