af_zz_imgproxy: implement a whitelist of known sites that have optional SSL
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@ -8,6 +8,8 @@ class Af_Zz_ImgProxy extends Plugin {
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"fox");
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}
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private $ssl_known_whitelist = "imgur.com i.reddituploads.com pbs.twimg.com i.redd.it i.sli.mg media.tumblr.com";
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function is_public_method($method) {
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return $method === "imgproxy";
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}
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@ -119,7 +121,17 @@ class Af_Zz_ImgProxy extends Plugin {
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if (($scheme != 'https' && $scheme != "") || $is_remote) {
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if (strpos($url, "data:") !== 0) {
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$url = get_self_url_prefix() . "/public.php?op=pluginhandler&plugin=af_zz_imgproxy&pmethod=imgproxy&url=" .
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$parts = parse_url($url);
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foreach (explode(" " , $this->ssl_known_whitelist) as $host) {
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if (strpos($parts['host'], $host) !== FALSE) {
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$parts['scheme'] = 'https';
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return build_url($parts);
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}
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}
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return get_self_url_prefix() . "/public.php?op=pluginhandler&plugin=af_zz_imgproxy&pmethod=imgproxy&url=" .
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urlencode($url);
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}
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}
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