function actionDefault()
{
// Get the file object for the current file
$file = new YDFSFile(__FILE__);
// Dump the object
echo __FILE__;
YDDebugUtil::dump($file);
// Dump the object
echo '<br>Basename: ' . $file->getBasename();
echo '<br>Extension: ' . $file->getExtension();
echo '<br>Path: ' . $file->getPath();
echo '<br>LastModified: ' . $file->getLastModified();
echo '<br>File size: ' . $file->getSize();
// Get the contents
YDDebugUtil::dump($file->getContents(), '$file->getContents()');
// Get the partial contents
YDDebugUtil::dump($file->getContents(2, 3), '$file->getContents( 2, 3 )');
// Create a dummy file
$file = new YDFSFile('dummy.txt', true);
// Set the initial contents
$file->setContents('initial contents');
// Update the contents
$file->setContents('new contents');
// Get the contents
YDDebugUtil::dump($file->getContents(), '$file->getContents() after update');
// Append the contents
$file->setContents(YD_CRLF . 'appended contents', true);
// Get the contents
YDDebugUtil::dump($file->getContents(), '$file->getContents() after append');
// Delete the file
$file->delete();
// Get the file object for the current file
$file = new YDFSFile('nofile.php');
}
function actionRestore()
{
// Include filesystem functions
YDInclude('YDFileSystem.php');
// Create file object
$file = new YDFSFile($this->dump->getFilePath());
// Restore the database dump
$this->dump->restore($file->getContents());
// Show the properties of the database backup
YDDebugUtil::dump($file->getContents(), $this->dump->getFilePath());
}
function actionShowLog()
{
$file = new YDFSFile(YDConfig::get('YD_LOG_FILE'));
$data = $file->getContents();
if (substr($data, 0, 5) == '<?xml') {
header('Content-type: text/xml');
} else {
header('Content-type: text/plain');
}
echo $data;
die;
}
function actionDefault()
{
// The original data
$file = new YDFSFile('bbcode.txt');
$data = $file->getContents();
// The converter
$conv = new YDBBCode();
// Show the converted data
echo '<pre>' . htmlentities($data) . '</pre>';
echo '<pre>' . htmlentities($conv->toHtml($data)) . '</pre>';
echo '<p>' . $conv->toHtml($data, true, false) . '</p>';
}
function actionStandaloneTimer()
{
// Instantiate the timer
$timer = new YDTimer();
// The original data
$timer->addMarker('Reading file');
$file = new YDFSFile('bbcode.txt');
$data = $file->getContents();
$timer->addMarker('Finished reading file');
// The converter
$timer->addMarker('YDBBCode object');
$conv = new YDBBCode();
// Show the converted data
$timer->addMarker('Conversion to BBCode');
echo '<pre>' . htmlentities($data) . '</pre>';
echo '<pre>' . htmlentities($conv->toHtml($data)) . '</pre>';
echo '<p>' . $conv->toHtml($data, true, false) . '</p>';
// Get the report
$report = $timer->getReport();
// Dump the contents of the report
YDDebugUtil::dump($report, 'Timing report');
}
/**
* Adds an attachment to a message.
*
* @param $file The file path.
* @param $c_type (optional) The content type of the image or file.
* @param $name (optional) The suggested file name for the data.
*/
function addAttachment($file, $c_type = 'application/octet-stream', $name = '')
{
if (!YDObjectUtil::isSubClass($file, 'YDFSFile')) {
$file = new YDFSFile($file);
}
$data = $file->getContents();
if (empty($name)) {
$name = $file->getBaseName();
}
$this->_msg->addAttachment($data, $name, $c_type);
}
/**
* Function to get the contents of the URL. It will get the contents using Gzip compression if possible in
* order to save bandwidth. It uses the HTTP Client class from Simon Willison to do the dirty work.
*
* More information about the HTTP client class can be found on: http://scripts.incutio.com/httpclient/
*
* If it fails to retrieve the data, it will raise a fatal error.
*
* By default, it will cache the downloaded data based on the etag and last-modified headers. The cache files
* are stored in the temp directory of the Yellow Duck framework and have the extension "wch". You can delete
* these automatically as they will be recreated on the fly if needed.
*
* For configuring the cache, there are two configuration variables you can redefine if needed:
* YD_HTTP_CACHE_TIMEOUT: the lifetime of the cache in seconds (default: 3600).
* YD_HTTP_CACHE_USEHEAD: if a HEAD HTTP request should be used to verify the cache validity (default: 1).
*
* @param $cache (optional) Indicate if the web content should be cached or not. By default, caching is
* turned on.
* @param $fail (optional) Whether to fail or not if the contents cannot be downloaded. Defaults to true.
*
* @returns Returns the contents of the URL.
*/
function getContents($cache = true, $fail = true)
{
// Check if caching is enabled
$cacheFName = null;
// Check the cache
if ($cache == true) {
// Include the filesystem library
include_once YD_DIR_HOME_CLS . '/YDFileSystem.php';
// Check if we need to use the HTTP HEAD function
if (YDConfig::get('YD_HTTP_CACHE_USEHEAD') == 1) {
// Get the headers
$headers = $this->getHeaders();
// Check if we have etag or last modified
if (isset($headers['etag']) || isset($headers['last-modified'])) {
$cacheFName = $this->getUrl();
if (isset($headers['etag'])) {
$cacheFName .= $headers['etag'];
}
if (isset($headers['last-modified'])) {
$cacheFName .= $headers['last-modified'];
}
if (isset($headers['content-length'])) {
$cacheFName .= $headers['content-length'];
}
$cacheFName = YD_TMP_PRE . 'W_' . md5($cacheFName) . '.wch';
$cacheFName = YD_DIR_TEMP . '/' . $cacheFName;
}
}
// If the cache filename is null, use the default one
if ($cacheFName == null) {
$cacheFName = YD_DIR_TEMP . '/' . YD_TMP_PRE . 'W_' . md5($this->getUrl()) . '.wch';
}
// Use the cache file if any
if (is_file($cacheFName)) {
$file = new YDFSFile($cacheFName);
$cacheValidTime = $file->getLastModified() + YDConfig::get('YD_HTTP_CACHE_TIMEOUT');
if (time() < $cacheValidTime) {
return $file->getContents();
}
}
}
// Create a new HTTP client
$client = $this->_getHttpClient();
// Now send the request
$result = @$client->doRequest();
// Check if there was a result
if ($result == false) {
if ($fail) {
trigger_error('Failed to retrieve the data from the url "' . $this->getUrl() . '". ' . $client->getError(), YD_ERROR);
} else {
return false;
}
} else {
$data = @$client->getContent();
}
// Check if caching is enabled
if ($cache == true) {
// Save the cached data
if ($cacheFName != null) {
$dir = new YDFSDirectory(YD_DIR_TEMP);
$dir->createFile($cacheFName, $data);
}
}
// Return the data
return $data;
}
/**
* This function loads any type of content based on the YD_XML constants.
*
* @param $mixed A string, file, url or array for loading when instantiating
* the object. Default: empty.
* @param $type The type of the $mixed input. Must be one of the following:
* YD_XML_FILE, YD_XML_URL, YD_XML_STRING or YD_XML_ARRAY.
*/
function load($mixed, $type = YD_XML_FILE)
{
if (empty($mixed)) {
trigger_error('No file, string, array or url specified', YD_ERROR);
}
switch ($type) {
case YD_XML_URL:
include_once YD_DIR_HOME_CLS . '/YDUrl.php';
$url = new YDUrl($mixed);
$contents = $url->getContents(false);
break;
case YD_XML_FILE:
include_once YD_DIR_HOME_CLS . '/YDFileSystem.php';
$file = new YDFSFile($mixed);
$contents = $file->getContents();
break;
case YD_XML_STRING:
$contents = $mixed;
break;
case YD_XML_ARRAY:
$this->loadArray($mixed);
return;
default:
trigger_error('Type of input unknown.', YD_ERROR);
}
$this->reset();
$this->parseXML($contents);
}
