openaire-library/login/utils/helper.class.ts

export class User {
    email:string;
    firstname: string;
    lastname: string;
    id: string;
    fullname: string;
    expirationDate: number;
    role:string[];
    jwt:string;

}

export class Session{
  public static removeUser() {
    COOKIE.deleteCookie(COOKIE.cookieName_id);
    COOKIE.deleteCookie("openAIRESession");
    COOKIE.deleteCookie("openAIREUser");
  }

  public static isLoggedIn(): boolean {
      var cookie= COOKIE.getCookie(COOKIE.cookieName_id);
      return (cookie != null && cookie != "");
  }

  public static setReloadUrl(host:string,path:string, params:string) {
    var URL = {};
    URL["host"]=host;
    URL["path"]=path;
    URL["params"]=params;
    COOKIE.setCookie("reloadURL", JSON.stringify(URL), -1);
  }
  public static getReloadUrl(plainText:boolean =false) {
    var URL = COOKIE.getCookie("reloadURL");
    URL = JSON.parse(URL);
    return URL;

  }
  public static getParamsObj(params:string) {
      var object = null;
      if(params.split("&").length > 0){
        object = {};
      }
      params =(params && params.split("?").length > 1 )?params.split("?")[1]:params;
      for(var i=0; i<params.split("&").length; i++){
        object[(params.split("&")[i]).split("=")[0]] = (params.split("&")[i]).split("=")[1];
      }

    return object;

  }

  //Methods to check roles
  public static isClaimsCurator(user: User): boolean {
    return user &&
      (user.role.indexOf('urn:geant:openaire.eu:group:Curator+-+Claim#aai.openaire.eu') !== -1 ||
      user.role.indexOf('CURATOR_CLAIM') !== -1);
  }

  public static isCommunityCurator(user: User): boolean {
    return user &&
      (user.role.indexOf('urn:geant:openaire.eu:group:Curator+-+Community#aai.openaire.eu') !== -1||
        user.role.indexOf('CURATOR_COMMUNITY') !== -1);
  }

  public static isMonitorCurator(user: User): boolean {
    return user &&
      (user.role.indexOf('urn:geant:openaire.eu:group:Expert+-+Funder#aai.openaire.eu') !== -1 ||
        user.role.indexOf('urn:geant:openaire.eu:group:Curator+-+Funder#aai.openaire.eu') !== -1);
  }

  public static isPortalAdministrator(user: User): boolean {
    return user &&
      (user.role.indexOf('urn:geant:openaire.eu:group:Portal+Administrator#aai.openaire.eu') !== -1 ||
      user.role.indexOf('PORTAL_ADMINISTRATOR') !== -1);
  }

  public static isUserManager(user: User): boolean {
    return user &&
      (user.role.indexOf('urn:geant:openaire.eu:group:User+Manager#aai.openaire.eu') !== -1 ||
      user.role.indexOf('USER_MANAGER') !== -1);
  }
  
  public static isSubscriber(type: string, id: string, user: User): boolean {
    return user && user.role.indexOf(type.toUpperCase() + '_' + id.toUpperCase()) !== -1
  }
  
  public static isManager(type: string, id: string, user: User): boolean {
    return user && user.role.indexOf(type.toUpperCase() + '_' + id.toUpperCase() + '_MANAGER') !== -1
  }

  public static isRegisteredUser(user: User): boolean {
    return user &&
      (user.role.indexOf('urn:geant:openaire.eu:group:Registered+User#aai.openaire.eu') !== -1 ||
      user.role.indexOf('REGISTERED_USER') !== -1);
  }


}
export class COOKIE{
    public static cookieName_id:string="AccessToken";

    public static  getCookie(name: string) : string {
      if(typeof document == 'undefined'){
        return null;
      }
      let ca: Array<string> = document.cookie.split(';');
      let caLen: number = ca.length;
      let cookieName = `${name}=`;
      let c: string;

      for (let i: number = 0; i < caLen; i += 1) {
          c = ca[i].replace(/^\s+/g, '');
          if (c.indexOf(cookieName) == 0) {
              return c.substring(cookieName.length, c.length);
          }
      }
      return null;
  }
  public static deleteCookie(name) {
      this.setCookie(name, '', -1);
  }
  public static setCookie(name: string, value: string, expireDays: number, path: string = '/') {
    //TODO fix domain?
      let d:Date = new Date();
      d.setTime(d.getTime() + expireDays * 24 * 60 * 60 * 1000);
      let expires:string = `expires=${d.toUTCString()}`;
      // let cpath:string = path ? `; path=${path}` : '';
      let domain = "";
      if(typeof document !== 'undefined'){
        if(document.domain.indexOf(".di.uoa.gr")!= -1){ // for development
          domain = ".di.uoa.gr";
        }else if(document.domain.indexOf(".openaire.eu") != -1){
          domain = ".openaire.eu";
        }
        document.cookie = name+'='+value+'; path='+path+'; domain='+domain+';';
      }
  }
}