function convert(&$Medium, $mimeType)
{
if (Medium::name(null, $mimeType) === 'Image') {
$randomFrame = rand(1, $Medium->objects['ffmpeg_movie']->getFrameCount() - 1);
$resource = $Medium->objects['ffmpeg_movie']->getFrame($randomFrame)->toGDImage();
if (!is_resource($resource)) {
return false;
}
$Image = Medium::factory(array('gd' => $resource), 'image/gd');
return $Image->convert($mimeType);
}
return false;
}
function convert(&$Medium, $mimeType)
{
if (!isset($this->_formatMap[$mimeType])) {
return false;
}
$Medium->mimeType = $mimeType;
if ($Medium->name === 'Document') {
// application/pdf -> image
$this->store($Medium, $Medium->files['temporary']);
/* Unset files to prevent too early deletion by $Medium */
$temporary = $Medium->files['temporary'];
unset($Medium->files);
return Medium::factory(array('temporary' => $temporary), $mimeType);
}
return true;
}
function convert($Medium, $mimeType)
{
if (!isset($this->_formatMap[$mimeType])) {
return false;
}
try {
$Medium->objects['Imagick']->setFormat($this->_formatMap[$mimeType]);
} catch (Exception $E) {
return false;
}
$Medium->mimeType = $mimeType;
if ($Medium->name === 'Document') {
// application/pdf -> image
return Medium::factory($Medium->objects['Imagick'], $mimeType);
}
return true;
}
/**
* "makes" a file
*
* @param string $file Absolute path to a file
* @access protected
* @return boolean
*/
function _make($file)
{
$File = new File($file);
$name = Medium::name($file);
$subdir = array_pop(explode(DS, dirname($this->source)));
if ($name === 'Icon' || strpos($file, 'ico' . DS) !== false) {
return true;
}
if ($this->version) {
$configString = 'Media.filter.' . strtolower($name) . '.' . $this->version;
$filter = array(Configure::read($configString));
} else {
$configString = 'Media.filter.' . strtolower($name);
$filter = Configure::read($configString);
}
foreach ($filter as $version => $instructions) {
$directory = Folder::slashTerm(rtrim($this->destination . $version . DS . $subdir, '.'));
$Folder = new Folder($directory, $this->_createDirectories);
if (!$Folder->pwd()) {
$this->err($directory . ' could not be created or is not writable.');
$this->err('Please check your permissions.');
return false;
}
$Medium = Medium::make($File->pwd(), $instructions);
if (!$Medium) {
$this->err('Failed to make version ' . $version . ' of medium.');
return false;
}
$Medium->store($Folder->pwd() . $File->name, $this->overwrite);
}
return true;
}
/**
* Triggered by `beforeValidate`, `beforeSave` or upon user request
*
* Prepares runtime for being used by `perform()`
*
* @param Model $Model
* @param string $file Optionally provide a valid transfer resource to be used as source
* @return mixed true if transfer is ready to be performed, false on error, null if no data was found
*/
function prepare(&$Model, $file = null)
{
if (isset($Model->data[$Model->alias]['file'])) {
$file = $Model->data[$Model->alias]['file'];
}
if (empty($file)) {
return null;
}
if ($this->runtime[$Model->alias]['hasPerformed']) {
$this->reset($Model);
}
if ($this->runtime[$Model->alias]['isReady']) {
return true;
}
/* Extraction must happen after reset */
extract($this->settings[$Model->alias], EXTR_SKIP);
extract($this->runtime[$Model->alias], EXTR_SKIP);
if (TransferValidation::blank($file)) {
/* Set explicitly null enabling allowEmpty in rules act upon emptiness */
return $Model->data[$Model->alias]['file'] = null;
}
if ($source = $this->_source($Model, $file)) {
$this->runtime[$Model->alias]['source'] = $source;
} else {
return false;
}
/* Temporary is optional and can fail */
if ($source['type'] !== 'file-local') {
$temporary = $this->runtime[$Model->alias]['temporary'] = $this->_temporary($Model, $file);
}
$this->_addMarker($Model, 'DS', DS);
$this->_addMarker($Model, 'uuid', String::uuid());
$this->_addMarker($Model, 'unixTimestamp', time());
$this->_addMarker($Model, 'year', date('Y'));
$this->_addMarker($Model, 'month', date('m'));
$this->_addMarker($Model, 'day', date('d'));
$filename = $this->_addMarker($Model, 'Source.filename', $source['filename'], true);
$extension = $this->_addMarker($Model, 'Source.extension', $source['extension'], true);
$this->_addMarker($Model, 'Source.basename', empty($extension) ? $filename : $filename . '.' . $extension);
$this->_addMarker($Model, 'Source.mimeType', $source['mimeType'], true);
$this->_addMarker($Model, 'Source.type', $source['type']);
$this->_addMarker($Model, 'Medium.name', strtolower(Medium::name($source['file'], $source['mimeType'])));
$this->_addMarker($Model, 'Medium.short', Medium::short($source['file'], $source['mimeType']));
/* Needed for tableless Models */
if (isset($Model->data[$Model->alias])) {
$this->_addMarker($Model, $Model->alias . '.', $Model->data[$Model->alias], true);
$this->_addMarker($Model, 'Model.', $Model->data[$Model->alias], true);
}
$this->_addMarker($Model, 'Model.name', $Model->name);
$this->_addMarker($Model, 'Model.alias', $Model->alias);
if (!($destinationFile = $this->_replaceMarker($Model, $destinationFile))) {
return false;
}
if ($destination = $this->_destination($Model, $baseDirectory . $destinationFile)) {
$this->runtime[$Model->alias]['destination'] = $destination;
} else {
return false;
}
if ($source == $destination || $temporary == $destination) {
return false;
}
$Folder = new Folder($destination['dirname'], $createDirectory);
if (!$Folder->pwd()) {
$message = "TransferBehavior::prepare - Directory `{$destination['dirname']}` could ";
$message .= "not be created or is not writable. Please check the permissions.";
trigger_error($message, E_USER_WARNING);
return false;
}
return $this->runtime[$Model->alias]['isReady'] = true;
}
<?php
// we now in presentation layer
// we will include business layer to load business logic
include 'model/movie.php';
include 'model/medium.php';
// init Movie Model from Business Logic
$movie = new Movie();
$medium = new Medium();
// insert new Movie if post data exists
if (isset($_POST["name"]) && $_POST["email"]) {
$movie->createMovie($_POST["name"], $_POST["year"], $_POST["language"], $_POST["medium"], $_POST["email"]);
}
// now load all Mediums
$data = $medium->getAllMediums();
// now we can clearly output the requested data
?>
<form method="post" >
<h1>Neuen Film erstellen:</h1>
<table id="newmovie">
<tr>
<td>
Name:
</td>
<td>
<input type="text" name="name" placeholder="Mein Film Titel" />
</td>
</tr>
<tr>
/**
* 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;
}
$dirs = array(MEDIA => array(), MEDIA_STATIC => Medium::short(), MEDIA_TRANSFER => Medium::short(), MEDIA_FILTER => array());
foreach ($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.');
}
/**
* Reset medium.
*
* @return $this
*/
public function reset()
{
parent::reset();
$this->attributes['controls'] = true;
return $this;
}
/**
* Resolves partial path
*
* Examples:
* css/cake.generic >>> MEDIA_STATIC/css/cake.generic.css
* transfer/img/image.jpg >>> MEDIA_TRANSFER/img/image.jpg
* s/img/image.jpg >>> MEDIA_FILTER/s/static/img/image.jpg
*
* @param string|array $path Either a string or an array with dirname and basename keys
* @return string|boolean False on error or if path couldn't be resolbed otherwise
* an absolute path to the file
*/
function file($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(Medium::short(), $parts));
if (!$short) {
$message = "MediumHelper::file - ";
$message .= "You've provided a partial path without a medium 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;
}
/**
* Construct.
* @param array $attributes
* @param Medium $medium
*/
public function __construct(array $attributes, Medium $medium)
{
$this->attributes = $attributes;
$this->source = $medium->reset()->thumbnail('auto')->display('thumbnail');
$this->source->linked = true;
}
/**
* Retrieve (cached) metadata of a file
*
* @param Model $Model
* @param string $file Path to a file relative to `baseDirectory` or an absolute path to a file
* @param integer $level level of amount of info to add, `0` disable, `1` for basic, `2` for detailed info
* @return mixed Array with results or false if file is not readable
*/
function metadata(&$Model, $file, $level = 1)
{
if ($level < 1) {
return array();
}
extract($this->settings[$Model->alias]);
list($file, ) = $this->_file($Model, $file);
$File = new File($file);
if (!$File->readable()) {
return false;
}
$checksum = $File->md5(true);
if (isset($this->__cached[$Model->alias][$checksum])) {
$data = $this->__cached[$Model->alias][$checksum];
}
if ($level > 0 && !isset($data[1])) {
$data[1] = array('size' => $File->size(), 'mime_type' => MimeType::guessType($File->pwd()), 'checksum' => $checksum);
}
if ($level > 1 && !isset($data[2])) {
$Medium = Medium::factory($File->pwd());
if ($Medium->name === 'Audio') {
$data[2] = array('artist' => $Medium->artist(), 'album' => $Medium->album(), 'title' => $Medium->title(), 'track' => $Medium->track(), 'year' => $Medium->year(), 'length' => $Medium->duration(), 'quality' => $Medium->quality(), 'sampling_rate' => $Medium->samplingRate(), 'bit_rate' => $Medium->bitRate());
} elseif ($Medium->name === 'Image') {
$data[2] = array('width' => $Medium->width(), 'height' => $Medium->height(), 'ratio' => $Medium->ratio(), 'quality' => $Medium->quality(), 'megapixel' => $Medium->megapixel());
} elseif ($Medium->name === 'Text') {
$data[2] = array('characters' => $Medium->characters(), 'syllables' => $Medium->syllables(), 'sentences' => $Medium->sentences(), 'words' => $Medium->words(), 'flesch_score' => $Medium->fleschScore(), 'lexical_density' => $Medium->lexicalDensity());
} elseif ($Medium->name === 'Video') {
$data[2] = array('title' => $Medium->title(), 'year' => $Medium->year(), 'length' => $Medium->duration(), 'width' => $Medium->width(), 'height' => $Medium->height(), 'ratio' => $Medium->ratio(), 'quality' => $Medium->quality(), 'bit_rate' => $Medium->bitRate());
} else {
$data[2] = array();
}
}
for ($i = $level, $result = array(); $i > 0; $i--) {
$result = array_merge($result, $data[$i]);
}
$this->__cached[$Model->alias][$checksum] = $data;
return Set::filter($result);
}
function convert($Medium, $mimeType)
{
if (Medium::name(null, $mimeType) === 'Image') {
$coverArt = $this->__coverArt($Medium);
if (!$coverArt) {
return false;
}
$resource = @imagecreatefromstring($coverArt);
if (!is_resource($resource)) {
return false;
}
$Image = Medium::factory(array('gd' => $resource), 'image/gd');
return $Image->convert($mimeType);
}
return false;
}
public function getParsedTag($match, $maxwidth = 0, $maxheight = 0)
{
global $DIR_MEDIA, $member;
list($code, $tag, $path, $width, $height, $alt) = $match;
if (!preg_match("#^.+?/.+\$#", $path) && self::$authorid) {
$path = self::$authorid . '/' . $path;
}
if (FALSE === ($medium = new Medium($DIR_MEDIA, $path, MediaUtils::$prefix))) {
return $this->t('NP_Thumbnail: 指定したメディアファイルを読み込めませんでした。', array($path));
}
if (!array_key_exists($medium->mime, MediaUtils::$image_mime)) {
return $this->t(_NP_THUMBNAIL_12, array($path));
}
if ($tag == 'Thumbnail') {
$maxwidth = (int) $width;
$maxheight = (int) $height;
}
if ($maxwidth == 0 && $maxheight == 0) {
$maxwidth = (int) $this->getOption('maxwidth');
$maxheight = (int) $this->getOption('maxheight');
}
if ($maxwidth < 0 || $maxwidth > 1000 || $maxheight < 0 || $maxheight > 1000) {
return $this->t(_NP_THUMBNAIL_10, array($path));
}
if (FALSE === $medium->setResampledSize($maxwidth, $maxheight)) {
return $this->t('NP_Thumbnail: サムネイルのサイズが不正です。', array($path));
}
if (!$alt) {
$alt =& $path;
}
return $this->generateTag($this->getBlogOption(MediaUtils::$blogid, 'thumb_template'), $medium, $alt);
}
function testMake()
{
$instructions = array('convert' => 'image/png', 'zoomCrop' => array(10, 10));
$Medium = Medium::make($this->TestData->getFile('image-jpg.jpg'), $instructions);
$this->assertIsA($Medium, 'Medium');
}
/**
* (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('|', Medium::short()) . ')' . preg_quote(DS, '/') . '/';
$fragment = preg_replace($search, null, $file);
$mapped = array($file => MEDIA_STATIC . Medium::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);
}
}
}
/**
* Automatically processes a file and returns a Medium instance
*
* Possible values for $instructions:
* array('name of method', 'name of other method')
* array('name of method' => array('arg1', 'arg2'))
*
* @param string $file Absolute path to a file
* @param array $instructions See description above
* @return object
*/
static function make($file, $instructions = array())
{
$Medium = Medium::factory($file);
foreach ($instructions as $key => $value) {
if (is_int($key)) {
$method = $value;
$args = null;
} else {
$method = $key;
if (is_array($value)) {
$args = $value;
} else {
$args = array($value);
}
}
if (!method_exists($Medium, $method)) {
$message = "Medium::make - Invalid instruction ";
$message .= "`" . get_class($Medium) . "::{$method}()`.";
trigger_error($message, E_USER_WARNING);
return false;
}
$result = call_user_func_array(array($Medium, $method), $args);
if ($result === false) {
$message = "Medium::make - Instruction ";
$message .= "`" . get_class($Medium) . "::{$method}()` failed.";
trigger_error($message, E_USER_WARNING);
return false;
} elseif (is_a($result, 'Medium')) {
$Medium = $result;
}
}
return $Medium;
}
