/**
* Set path to file for download
*
* The Last-Modified header will be set to files filemtime(), actually.
* Returns PEAR_Error (HTTP_DOWNLOAD_E_INVALID_FILE) if file doesn't exist.
* Sends HTTP 404 status if $send_404 is set to true.
*
* @access public
* @return mixed Returns true on success or PEAR_Error on failure.
* @param string $file path to file for download
* @param bool $send_404 whether to send HTTP/404 if
* the file wasn't found
*/
function setFile($file, $send_404 = true)
{
$file = realpath($file);
if (!Codendi_File::isFile($file)) {
if ($send_404) {
$this->HTTP->sendStatusCode(404);
}
return PEAR::raiseError("File '{$file}' not found.", HTTP_DOWNLOAD_E_INVALID_FILE);
}
$this->setLastModified(filemtime($file));
$this->file = PHP_BigFile::stream($file);
$this->size = Codendi_File::getSize($file);
return true;
}
function test_our_hacks()
{
$big_file = $this->big_file;
if (is_link($this->big_file)) {
$big_file = readlink($this->big_file);
}
$this->assertTrue(Codendi_File::isFile($this->small_file));
$this->assertEqual(Codendi_File::getSize($this->small_file), 14);
if ($this->test_big_files) {
$this->assertTrue(Codendi_File::isFile($big_file));
$this->assertTrue(Codendi_File::getSize($big_file) > 4000000000);
$this->assertNoErrors();
}
}
