root __FINALPATH__/jitsi-meet-web;

# fix https://github.com/YunoHost-Apps/jitsi_ynh/issues/113
more_set_headers "Content-Security-Policy: frame-ancestors 'self'";

# ssi on with javascript for multidomain variables in config.js
ssi on;
ssi_types application/x-javascript application/javascript;

index index.html index.htm;
error_page 404 /static/404.html;

location = /config.js {
    alias /etc/__NAME__/meet/__DOMAIN__-config.js;
}

location = /external_api.js {
    alias __FINALPATH__/jitsi-meet-web/libs/external_api.min.js;
}

# ensure all static content can always be found first
location ~ ^/(libs|css|static|images|fonts|lang|sounds|connection_optimization|.well-known)/(.*)$
{
    more_set_headers "Access-Control-Allow-Origin: *";
    alias __FINALPATH__/jitsi-meet-web/$1/$2;

    # cache all versioned files
    if ($arg_v) {
        expires 1y;
    }
}

# BOSH
location = /http-bind {
    proxy_pass http://127.0.0.1:5280/http-bind?prefix=$prefix&$args;
    proxy_set_header X-Forwarded-For $remote_addr;
    proxy_set_header Host $host;
}

# xmpp websockets
location = /xmpp-websocket {
    proxy_pass http://127.0.0.1:5280/xmpp-websocket?prefix=$prefix&$args;
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
    proxy_set_header Host $host;
    tcp_nodelay on;
}

# colibri (JVB) websockets for jvb1
location ~ ^/colibri-ws/default-id/(.*) {
    proxy_pass http://127.0.0.1:9090/colibri-ws/default-id/$1$is_args$args;
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
    tcp_nodelay on;
}

location ~ ^/([^/?&:'"]+)$ {
    try_files $uri @root_path;
}

location @root_path {
    rewrite ^/(.*)$ / break;
}

location ~ ^/([^/?&:'"]+)/config.js$
{
    set $subdomain "$1.";
    set $subdir "$1/";

    alias /etc/__NAME__/meet/__DOMAIN__-config.js;
}

# BOSH for subdomains
location ~ ^/([^/?&:'"]+)/http-bind {
    set $subdomain "$1.";
    set $subdir "$1/";
    set $prefix "$1";

    rewrite ^/(.*)$ /http-bind;
}

# websockets for subdomains
location ~ ^/([^/?&:'"]+)/xmpp-websocket {
    set $subdomain "$1.";
    set $subdir "$1/";
    set $prefix "$1";

    rewrite ^/(.*)$ /xmpp-websocket;
}

# Anything that didn't match above, and isn't a real file, assume it's a room name and redirect to /
location ~ ^/([^/?&:'"]+)/(.*)$ {
    set $subdomain "$1.";
    set $subdir "$1/";
    rewrite ^/([^/?&:'"]+)/(.*)$ /$2;
}