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pixelfed-imgproxy-apache2
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Bofh 2020-10-08 15:18:48 +02:00
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README.md
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# pixelfed-imgproxy-apache2
Media proxy project for pixelfed. This project makes images, videos from remote pixelfed instances URLs proxied through the homeserver.
Media proxy project for pixelfed. This project makes images,
videos from remote pixelfed instances URLs proxied through the homeserver.
## Installation (standalone)
Copy the code to your pixelfed installation
```bash
cp -a imgproxy /var/www/public/imgproxy
```
Add the following lines in your apache Virtualhost configuration
(replace pixel.nogafam.es to your instance URL)
```apache2
AddOutputFilterByType SUBSTITUTE application/json
Substitute "s@(?<=\")https:\\\/\\\/[^\"]+\.(png|jpg|jpeg)@https:\\\/\\\/pixel.nogafam.es\\\/imgproxy\\\/?url=$0@i"
Substitute "s@(?<=\")https://[^\"]+\.(png|jpg|jpeg)@https://pixel.nogafam.es/imgproxy/?url=$0@i"
```
Enable `mod_substitute` on Apache
```bash
a2enmod substitute
```

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imgproxy/index.php Normal file
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<?php
$url = trim($_GET['url']);
# check url matches a https://domain/storage/whatever.jpeg url for images
if (preg_match('/^https:\/\/[^\/]+\/storage\/[^\s\%]+\.(png|jpg|jpeg)(\?v=[^\&])?$/', $url)) {
if (preg_match('/^.*\.png(\?v=[^\&])?$/', $url))
header('Content-Type: image/png');
else if (preg_match('/^.*\.(jpg|jpeg)(\?v=[^\&])?$/', $url))
header('Content-Type: image/jpeg');
echo file_get_contents($url);
}
?>