HummingBirdAnimeClient/app/base/BaseModel.php

70 lines
1.6 KiB
PHP

<?php
/**
* Common base for all Models
*/
class BaseModel {
/**
* The global configuration object
* @var object $config
*/
protected $config;
/**
* Constructor
*/
public function __construct()
{
global $config;
$this->config = $config;
}
/**
* Get the path of the cached version of the image. Create the cached image
* if the file does not already exist
*
* @param string $api_path - The original image url
* @param string $series_slug - The part of the url with the series name, becomes the image name
* @param string $type - Anime or Manga, controls cache path
* @return string - the frontend path for the cached image
*/
public function get_cached_image($api_path, $series_slug, $type="anime")
{
$path_parts = explode('?', basename($api_path));
$path = current($path_parts);
$ext_parts = explode('.', $path);
$ext = end($ext_parts);
$cached_image = "{$series_slug}.{$ext}";
$cached_path = "{$this->config->img_cache_path}/{$type}/{$cached_image}";
// Cache the file if it doesn't already exist
if ( ! file_exists($cached_path))
{
if (ini_get('allow_url_fopen'))
{
copy($api_path, $cached_path);
}
elseif (function_exists('curl_init'))
{
$ch = curl_init($api_path);
$fp = fopen($cached_path, 'wb');
curl_setopt_array($ch, [
CURLOPT_FILE => $fp,
CURLOPT_HEADER => 0
]);
curl_exec($ch);
curl_close($ch);
fclose($ch);
}
else
{
throw new Exception("Couldn't cache images because they couldn't be downloaded.");
}
}
return "/public/images/{$type}/{$cached_image}";
}
}
// End of BaseModel.php