/**
* (Interactively) maps source files to destinations
*
* @param string $path Path to search for source files
* @access protected
* @return array
*/
function _map($path)
{
$include = '.*[\\/\\].*\\.[a-z0-9]{2,3}$';
$directories = array('.htaccess', '.DS_Store', 'media', '.git', '.svn', 'simpletest', 'empty');
$extensions = array('db', 'htm', 'html', 'txt', 'php', 'ctp');
$exclude = '.*[/\\\\](' . implode('|', $directories) . ').*$';
$exclude .= '|.*[/\\\\].*\\.(' . implode('|', $extensions) . ')$';
if (!empty($this->_exclude)) {
$exclude = '|.*[/\\\\](' . implode('|', $this->_exclude) . ').*$';
}
$Folder = new Folder($path);
$files = $Folder->findRecursive($include);
foreach ($files as $file) {
if (preg_match('#' . $exclude . '#', $file)) {
continue;
}
$search[] = '/' . preg_quote($Folder->pwd(), '/') . '/';
$search[] = '/(' . implode('|', Media::short()) . ')' . preg_quote(DS, '/') . '/';
$fragment = preg_replace($search, null, $file);
$mapped = array($file => MEDIA_STATIC . Media::short($file) . DS . $fragment);
while (in_array(current($mapped), $this->_map) && $mapped) {
$mapped = $this->_handleCollision($mapped);
}
while (file_exists(current($mapped)) && $mapped) {
$this->out($this->shortPath(current($mapped)) . ' already exists.');
$answer = $this->in('Would you like to [r]ename or [s]kip?', 'r,s', 's');
if ($answer == 's') {
$mapped = array();
} else {
$mapped = array(key($mapped) => $this->_rename(current($mapped)));
}
}
if ($mapped) {
$this->_map[key($mapped)] = current($mapped);
}
}
}
/**
* Returns a relative path to the destination file
*
* @param array $source Information about the source
* @return string
*/
function transferTo(&$Model, $via, $from)
{
extract($from);
$path = Media::short($file, $mimeType) . DS;
$path .= strtolower(Inflector::slug($filename));
$path .= !empty($extension) ? '.' . strtolower($extension) : null;
return $path;
}
/**
* Resolves partial path (compat)
*
* Examples:
* img/cern >>> MEDIA_STATIC/img/cern.png
* transfer/img/image.jpg >>> MEDIA_TRANSFER/img/image.jpg
* s/img/image.jpg >>> MEDIA_FILTER/s/static/img/image.jpg
*
* @param string|array $path Either a string or an array with dirname and basename keys
* @return string|boolean False on error or if path couldn't be resolbed otherwise
* an absolute path to the file
* @deprecated
*/
function __compatFile($path)
{
$path = array();
foreach (func_get_args() as $arg) {
if (is_array($arg)) {
if (isset($arg['dirname'])) {
$path[] = rtrim($arg['dirname'], '/\\');
}
if (isset($arg['basename'])) {
$path[] = $arg['basename'];
}
} else {
$path[] = rtrim($arg, '/\\');
}
}
$path = implode(DS, $path);
$path = str_replace(array('/', '\\'), DS, $path);
if (isset($this->__cached[$path])) {
return $this->__cached[$path];
}
if (Folder::isAbsolute($path)) {
return file_exists($path) ? $path : false;
}
$parts = explode(DS, $path);
if (in_array($parts[0], $this->_versions)) {
array_unshift($parts, basename(key($this->_map['filter'])));
}
if (!in_array($parts[0], array_keys($this->_directories))) {
array_unshift($parts, basename(key($this->_map['static'])));
}
if (in_array($parts[1], $this->_versions) && !in_array($parts[2], array_keys($this->_directories))) {
array_splice($parts, 2, 0, basename(key($this->_map['static'])));
}
$path = implode(DS, $parts);
if (isset($this->__cached[$path])) {
return $this->__cached[$path];
}
$file = $this->_directories[array_shift($parts)] . implode(DS, $parts);
if (file_exists($file)) {
return $this->__cached[$path] = $file;
}
$short = current(array_intersect(Media::short(), $parts));
if (!$short) {
$message = "MediaHelper::file - ";
$message .= "You've provided a partial path without a media directory (e.g. img) ";
$message .= "which is required to resolve the path.";
trigger_error($message, E_USER_NOTICE);
return false;
}
$extension = null;
extract(pathinfo($file), EXTR_OVERWRITE);
if (!isset($filename)) {
/* PHP < 5.2.0 */
$filename = substr($basename, 0, isset($extension) ? -(strlen($extension) + 1) : 0);
}
for ($i = 0; $i < 2; $i++) {
$file = $i ? $dirname . DS . $filename : $dirname . DS . $basename;
foreach ($this->_extensions[$short] as $extension) {
$try = $file . '.' . $extension;
if (file_exists($try)) {
return $this->__cached[$path] = $try;
}
}
}
return false;
}
/**
* Initializes directory structure
*
* @access public
* @return void
*/
function init()
{
$message = 'Do you want to create missing media directories now?';
if ($this->in($message, 'y,n', 'n') == 'n') {
return false;
}
$dirs = array(MEDIA => array(), MEDIA_STATIC => Media::short(), MEDIA_TRANSFER => Media::short(), MEDIA_FILTER => array());
foreach ($dirs as $dir => $subDirs) {
if (is_dir($dir)) {
$result = 'SKIP';
} else {
new Folder($dir, true);
if (is_dir($dir)) {
$result = 'OK';
} else {
$result = 'FAIL';
}
}
$this->out(sprintf('%-50s [%-4s]', $this->shortPath($dir), $result));
foreach ($subDirs as $subDir) {
if (is_dir($dir . $subDir)) {
$result = 'SKIP';
} else {
new Folder($dir . $subDir, true);
if (is_dir($dir . $subDir)) {
$result = 'OK';
} else {
$result = 'FAIL';
}
}
$this->out(sprintf('%-50s [%-4s]', $this->shortPath($dir . $subDir), $result));
}
}
$this->out('');
$this->protect();
$this->out('Remember to set the correct permissions on transfer and filter directory.');
}
