class Horde_Mime_Viewer_deb extends Horde_Mime_Viewer_Driver
{
/**
- * Render the data.
+ * Can this driver render various views?
*
- * @param array $params Any parameters the viewer may need.
+ * @var boolean
+ */
+ protected $_capability = array(
+ 'embedded' => false,
+ 'full' => true,
+ 'info' => false,
+ 'inline' => true
+ );
+
+ /**
+ * Return the full rendered version of the Horde_Mime_Part object.
+ *
+ * @return array See Horde_Mime_Viewer_Driver::render().
+ */
+ protected function _render()
+ {
+ $ret = $this->_renderInline();
+ if (!empty($ret)) {
+ $ret['data'] = '<html><body>' . $ret['data'] . '</body></html>';
+ }
+ return $ret;
+ }
+
+ /**
+ * Return the rendered inline version of the Horde_Mime_Part object.
*
- * @return string The rendered data.
+ * @return array See Horde_Mime_Viewer_Driver::render().
*/
- public function render($params = array())
+ protected function _renderInline()
{
- /* Check to make sure the program actually exists. */
- if (!file_exists($GLOBALS['mime_drivers']['horde']['deb']['location'])) {
- return '<pre>' . sprintf(_("The program used to view this data type (%s) was not found on the system."), $GLOBALS['mime_drivers']['horde']['deb']['location']) . '</pre>';
+ /* Check to make sure the viewer program exists. */
+ if (!isset($this->_conf['location']) ||
+ !file_exists($this->_conf['location'])) {
+ return array();
}
$tmp_deb = Horde::getTempFile('horde_deb');
- $fh = fopen($tmp_deb, 'w');
- fwrite($fh, $this->mime_part->getContents());
- fclose($fh);
+ file_put_contents($tmp_deb, $this->_mimepart->getContents());
- $fh = popen($GLOBALS['mime_drivers']['horde']['deb']['location'] . " -f $tmp_deb 2>&1", 'r');
+ $fh = popen($this->_conf['location'] . " -f $tmp_deb 2>&1", 'r');
while (($rc = fgets($fh, 8192))) {
$data .= $rc;
}
pclose($fh);
- return '<pre>' . htmlspecialchars($data) . '</pre>';
- }
-
- /**
- * Return the MIME content type of the rendered content.
- *
- * @return string The content type of the output.
- */
- public function getType()
- {
- return 'text/html; charset=' . NLS::getCharset();
+ return array(
+ 'data' => '<pre>' . htmlspecialchars($data) . '</pre>',
+ 'type' => 'text/html; charset=' . NLS::getCharset()
+ );
}
}
projects / horde.git / commitdiff