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<?php
/*
* $Id: 6199c8c34ea6f0cc71b5d0e630c68071a23140d4 $
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information please see
* <http://phing.info>.
*/
require_once 'phing/tasks/ext/HttpTask.php';
/**
* A HTTP download task.
*
* Downloads a file via HTTP GET method and saves it to a specified directory
*
* @package phing.tasks.ext
* @author Ole Markus With <o.with@sportradar.com>
* @version $Id: 6199c8c34ea6f0cc71b5d0e630c68071a23140d4 $
*/
class HttpGetTask extends HttpTask
{
/**
* Holds the filename to store the output in
*
* @var string
*/
protected $filename = null;
/**
* Holds the save location
*
* @var string
*/
protected $dir = null;
/**
* Holds value for "ssl_verify_peer" option
*
* @var boolean
*/
protected $sslVerifyPeer = true;
/**
* Holds value for "follow_redirects" option
*
* @var null|bool
*/
protected $followRedirects = null;
/**
* Holds the proxy
*
* @var string
*/
protected $proxy = null;
protected function createRequest()
{
if (!isset($this->dir)) {
throw new BuildException("Required attribute 'dir' is missing");
}
$config = array(
'ssl_verify_peer' => $this->sslVerifyPeer
);
if (isset($this->proxy)) {
$config['proxy'] = $this->proxy;
}
if (null !== $this->followRedirects) {
$config['follow_redirects'] = $this->followRedirects;
}
$request = parent::createRequest();
$request->setConfig($config);
$this->log("Fetching " . $this->url);
return $request;
}
/**
* Saves the response body to a specified directory
*
* @param HTTP_Request2_Response $response
* @return void
* @throws BuildException
*/
protected function processResponse(HTTP_Request2_Response $response)
{
if ($response->getStatus() != 200) {
throw new BuildException(
"Request unsuccessful. Response from server: " . $response->getStatus()
. " " . $response->getReasonPhrase()
);
}
$content = $response->getBody();
$disposition = $response->getHeader('content-disposition');
if ($this->filename) {
$filename = $this->filename;
} elseif ($disposition && 0 == strpos($disposition, 'attachment')
&& preg_match('/filename="([^"]+)"/', $disposition, $m)
) {
$filename = basename($m[1]);
} else {
$filename = basename(parse_url($this->url, PHP_URL_PATH));
}
if (!is_writable($this->dir)) {
throw new BuildException("Cannot write to directory: " . $this->dir);
}
$filename = $this->dir . "/" . $filename;
file_put_contents($filename, $content);
$this->log("Contents from " . $this->url . " saved to $filename");
}
/**
* Sets the filename to store the output in
*
* @param string $filename
*/
public function setFilename($filename) {
$this->filename = $filename;
}
/**
* Sets the save location
*
* @param string $dir
*/
public function setDir($dir) {
$this->dir = $dir;
}
/**
* Sets the ssl_verify_peer option
*
* @param bool $value
*/
public function setSslVerifyPeer($value)
{
$this->sslVerifyPeer = $value;
}
/**
* Sets the follow_redirects option
*
* @param bool $value
*/
public function setFollowRedirects($value)
{
$this->followRedirects = $value;
}
/**
* Sets the proxy
*
* @param string $proxy
*/
public function setProxy($proxy)
{
$this->proxy = $proxy;
}
}
|
