filestash/client/helpers/mimetype.js

import Path from 'path';

export function getMimeType(file){
    let ext = Path.extname(file).replace(/^\./, "").toLowerCase();
    let mime = CONFIG.mime[ext];
    if(mime){
        return mime;
    }else{
        return "text/plain";
    }
}

export function opener(file){
    let mime = getMimeType(file);

    let openerFromPlugin = window.overrides["xdg-open"](mime);
    if(openerFromPlugin !== null){
        return openerFromPlugin;
    }else if(mime.split("/")[0] === "text"){
        return ["editor", null];
    }else if(mime === "application/pdf"){
        return ["pdf", null];
    }else if(mime.split("/")[0] === "image"){
        return ["image", null];
    }else if(["application/javascript", "application/xml", "application/json", "application/x-perl"].indexOf(mime) !== -1){
        return ["editor", null];
    }else if(["audio/wav", "audio/mp3", "audio/flac", "audio/ogg"].indexOf(mime) !== -1){
        return ["audio", null];
    }else if(mime === "application/x-form"){
        return ["form", null];
    }else if(mime.split("/")[0] === "video" || mime === "application/ogg"){
        return ["video", null];
    }else if(mime.split("/")[0] === "application"){
        return ["download", null];
    }else{
        return ["editor", null];
    }
}