uguu/README.md

# About
[u.fuwafuwa.moe](https://u.fuwafuwa.moe) source code, stores files and deletes after X amount of time.

# Tested with:
* Nginx+PHP5-FPM (PHP 5.4) on Debian 7 Wheezy
* Apache (PHP 5.4) on Ubuntu 14.04 LTS
* Apache (PHP 5.6) on Debian 8 Jessie
* Nginx+PHP5-FPM (PHP 5.6) on Debian 8 Jessie

# Install:

* Deploy base code, for example with `git clone https://git.fuwafuwa.moe/fuwafuwa/uguu.git`
* Modify includes/config.php (copy config.template.php as a starting point) to set up the main options for uguu.
* Some file extensions are blocked by default, this can be changed via includes/config.php's CONFIG_BLOCKED_EXTENSIONS value.
* Copy `rain/template/footer.template.html` as `rain/template/footer.html` and personalize the footer as you wish
* Execute check.sh regularly with cron to delete old files: `crontab -e` and add `0,15,30,45 * * * * cd /path/to/uguu/includes && bash check.sh` (or adapt if you know how cron works).
* Make the uguu/public/files and uguu/rain/cache directory modifiable by the web server user:
`chown -R www-data:www-data /path/to/uguu/public/files` and `chown -R www-data:www-data /path/to/uguu/rain/cache`
* Make sure the uguu/public/files folder is not indexable, you may use a virtual host config similar to this one using Apache:

```
<VirtualHost *:80>
        ServerName path.to.uguu

        DocumentRoot /var/www/uguu/
        <Directory /var/www/uguu/>
                AllowOverride All
                Require all granted
        </Directory>

        Alias "/files" "/var/www/uguu/public/files/"
        <Directory /var/www/uguu/public/files/>
          <Files *>
            SetHandler default-handler
          </Files>
          AllowOverride None
          Options -Indexes
          Require all granted
        </Directory>

</VirtualHost>
```

Or something like this using Nginx+PHP-FPM:

uguu.se
```
server{
    listen              104.243.35.197:80;
    server_name         uguu.se www.uguu.se;

    root                        /home/neku/www/uguu/;
    autoindex           off;
    index                       index.html index.php;

    location ~* \.php$ {
        fastcgi_pass unix:/var/run/php5-fpm.sock;
        fastcgi_intercept_errors on;
        fastcgi_index index.php;
        fastcgi_split_path_info ^(.+\.php)(.*)$;
        include fastcgi_params;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
    }

        error_page 404 /404.html;
        error_page 403 /404.html;
        location /404.html {
        root /home/neku/www;
        }
}
```

a.uguu.se (notice that scripts e.g PHP will NOT be executed from this subdomain)
```
server{
    listen          104.243.35.197:80;
    server_name     a.uguu.se www.a.uguu.se;

    root            /home/neku/www/files;
    autoindex       off;
    index           index.html;

        error_page      404 /404.html;
        error_page      403 /404.html;
        location /404.html {
        root /home/neku/www;
        }
}
```


# Using the API

  * Leaving POST value 'name' empty will cause it to save using the original filename.
  * Leaving POST value 'randomname' empty will cause it to use original filename or custom name if 'name' is set to file.ext.

  * Putting anything into POST value 'randomname' will cause it to return a random filename + ext (xxxxxx.ext).
  * Putting a custom name into POST value 'name' will cause it to return a custom filename (yourpick.ext).

  E.g:
  * curl -i -F name=test.jpg -F file=@localfile.jpg http://path.to.uguu/api.php?d=upload (HTML Response)
  * curl -i -F name=test.jpg -F file=@localfile.jpg http://path.to.uguu/api.php?d=upload-tool (Plain text Response)