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<?php
namespace phorkie;
class File
{
/**
* Path to the file, relative to repository work directory
*
* @var string
*/
public $path;
/**
* Repository this file belongs to
*
* @var string
*/
public $repo;
/**
* Commit revision this file is at
*/
public $hash;
public function __construct($path, Repository $repo = null)
{
$this->path = $path;
$this->repo = $repo;
}
/**
* Get filename relative to the repository path
*
* @return string
*/
public function getFilename()
{
return $this->path;
}
/**
* Return the full path to the file
*
* @return string
*/
public function getFullPath()
{
return $this->repo->workDir . '/' . $this->path;
}
/**
* Get file extension without dot
*
* @return string
*/
public function getExt()
{
return substr($this->path, strrpos($this->path, '.') + 1);
}
public function getContent()
{
if ($this->repo->hash) {
return $this->repo->getVc()->getCommand('show')
->addArgument($this->repo->hash . ':' . $this->path)
->execute();
}
return file_get_contents($this->getFullPath());
}
public function getRenderedContent(Tool_Result $res = null)
{
$ext = $this->getExt();
$class = '\\phorkie\\Renderer_Unknown';
if (isset($GLOBALS['phorkie']['languages'][$ext]['renderer'])) {
$class = $GLOBALS['phorkie']['languages'][$ext]['renderer'];
} else if (isset($GLOBALS['phorkie']['languages'][$ext]['mime'])) {
$type = $GLOBALS['phorkie']['languages'][$ext]['mime'];
if (substr($type, 0, 5) == 'text/') {
$class = '\\phorkie\\Renderer_Geshi';
} else if (substr($type, 0, 6) == 'image/') {
$class = '\\phorkie\\Renderer_Image';
}
}
$rend = new $class();
return $rend->toHtml($this, $res);
}
/**
* Get a link to the file
*
* @param string $type Link type. Supported are:
* - "raw"
* - "tool"
* @param string $option
*
* @return string
*/
public function getLink($type, $option = null)
{
if ($type == 'raw') {
if ($this->repo->hash === null) {
return '/' . $this->repo->id . '/raw/' . $this->getFilename();
} else {
return '/' . $this->repo->id . '/rev-raw/' . $this->repo->hash
. '/' . $this->getFilename();
}
} else if ($type == 'tool') {
return '/' . $this->repo->id . '/tool/' . $option . '/' . $this->getFilename();
}
throw new Exception('Unknown type');
}
public function getMimeType()
{
$ext = $this->getExt();
if (!isset($GLOBALS['phorkie']['languages'][$ext])) {
return null;
}
return $GLOBALS['phorkie']['languages'][$ext]['mime'];
}
/**
* @return array Array of Tool_Info objects
*/
public function getToolInfos()
{
if ($this->repo->hash !== null) {
return array();
}
$tm = new Tool_Manager();
return $tm->getSuitable($this);
}
/**
* Tells if the file contains textual content and is editable.
*
* @return boolean
*/
public function isText()
{
$ext = $this->getExt();
if (!isset($GLOBALS['phorkie']['languages'][$ext]['mime'])) {
return false;
}
$type = $GLOBALS['phorkie']['languages'][$ext]['mime'];
return substr($type, 0, 5) === 'text/';
}
}
?>
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