/**
* Saves a file to the default upload dir.
*
* @param String $file
* @param String $filename
* @param String $exr
* @return String
*/
private function save_image($file, $filename = NULL, $ext = '.png')
{
// Generates a new filename
if (!$filename) {
$filename = Text::random();
// Generates a new file name if the file exists
while (file_exists(realpath($this->config['ad']['upload_dir']) . DIRECTORY_SEPARATOR . $filename . $ext)) {
$filename = Text::random();
}
}
// Saves image locally
$saved_file = Upload::save($file, $filename . $ext, $this->config['ad']['upload_dir']);
// Resize Image
if ($saved_file) {
$image = Image::factory(realpath($this->config['ad']['upload_dir']) . DIRECTORY_SEPARATOR . $filename . $ext);
$image->resize($this->config['ad']['logo_max_size'], NULL, Image::INVERSE)->save();
$image->resize($this->config['ad']['logo_min_size'], NULL, Image::INVERSE)->save(realpath($this->config['ad']['upload_dir']) . DIRECTORY_SEPARATOR . $filename . '_thumb' . $ext);
if ($this->config['global']['use_amazon'] == TRUE) {
// Creates the S3 object
$s3 = new Amazon_S3();
// Saves original image remotely
$s3->upload(realpath($this->config['ad']['upload_dir']) . DIRECTORY_SEPARATOR . $filename . $ext, 'media/uploads/' . $filename . $ext, 'goworkat-static', array('Cache-Control' => gmdate("D, d M Y H:i:s", strtotime("+10 years")), 'Expires' => gmdate("D, d M Y H:i:s", strtotime("+10 years"))));
// Saves thumbnail image remotely
$s3->upload(realpath($this->config['ad']['upload_dir']) . DIRECTORY_SEPARATOR . $filename . '_thumb' . $ext, 'media/uploads/' . $filename . '_thumb' . $ext, 'goworkat-static', array('Cache-Control' => gmdate("D, d M Y H:i:s", strtotime("+10 years")), 'Expires' => gmdate("D, d M Y H:i:s", strtotime("+10 years"))));
}
// returns file without extension
return $filename;
}
return false;
}
/**
* This function will be responsible for deploying the static theme to
* Amazon S3 Bucket
*/
public function action_index()
{
// Loads config
$this->config = Kohana::$config->load('application');
// Creates the S3 object
$s3 = new Amazon_S3();
// Get all files under media/
$files = $this->find_files($this->config['global']['base_path'] . '/media');
if (count($files) > 0) {
echo "Uploading (" . count($files) . ") files...\n-----\n";
foreach ($files as $file) {
// Keeps the original file name
$original_file_name = $file;
// Minify
if (preg_match("/.*\\.(.*)\$/i", $file, $extension)) {
if ($extension[1] == 'js' || $extension[1] == 'css') {
echo "Compressing...";
/* Minify */
$file_minified = $this->minify($file, $extension[1]);
if ($file_minified) {
$file = $file_minified;
}
}
}
// Gzip
exec("gzip -c -f " . $file . " > " . $file . ".gz");
$file .= ".gz";
// Send to Amazone
echo "Sending {$file} ...\n";
$new_file = str_replace($this->config['global']['base_path'], "", $original_file_name);
/**
* Choose a mime/type
*/
$content_type = 'application/octet-stream';
if (preg_match("/\\.([^\\.]+)\$/i", $original_file_name, $matches)) {
$extension = $matches[1];
switch ($extension) {
case 'png':
$content_type = 'image/png';
break;
case 'jpg':
$content_type = 'image/jpeg';
break;
case 'jpeg':
$content_type = 'image/jpeg';
break;
case 'gif':
$content_type = 'image/gif';
break;
case 'css':
$content_type = 'text/css';
break;
case 'js':
$content_type = 'application/x-javascript';
break;
}
}
$s3->upload($file, trim($new_file, '/'), 'goworkat-static', array('Cache-Control' => gmdate("D, d M Y H:i:s", strtotime("+10 years")), 'Expires' => gmdate("D, d M Y H:i:s", strtotime("+10 years")), 'Content-Encoding' => 'gzip', 'Content-Type' => $content_type));
}
echo "Completed.\n";
} else {
echo "No files to upload under: " . $this->config['global']['base_path'] . '/media' . "\n";
}
// Generates a merged file with the base JS files
$js_merged_file = $this->config['global']['base_path'] . "/media/js/base.js";
if (file_exists($js_merged_file)) {
unlink($js_merged_file);
}
foreach ($this->config['global']['js_files'] as $js_base_file) {
exec("cat " . $this->config['global']['base_path'] . '/' . $js_base_file . ".temp-min >> " . $js_merged_file);
}
// Gzip
exec("gzip -c -f " . $js_merged_file . " > " . $js_merged_file . ".gz");
$js_merged_file .= ".gz";
$s3->upload($js_merged_file, "media/js/base.js", 'goworkat-static', array('Cache-Control' => gmdate("D, d M Y H:i:s", strtotime("+10 years")), 'Expires' => gmdate("D, d M Y H:i:s", strtotime("+10 years")), 'Content-Encoding' => 'gzip', 'Content-Type' => 'application/x-javascript'));
// Delete temp file
exec("find " . $this->config['global']['base_path'] . "/media/ -name '*temp-min*' -exec rm -f {} \\;");
exec("find " . $this->config['global']['base_path'] . "/media/ -name '*.gz' -exec rm -f {} \\;");
die;
}
