all files / adal-ts2/src/ query.string.deserializer.ts

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import { Constants } from './constants';
 
export class QueryStringDeserializer {
 
    private plRegex = /\+/g;
 
    public deserialize(queryString: string): any {
 
        queryString = this.trimHashSign(queryString);
 
        let match: RegExpExecArray;
        // Regex for replacing addition symbol with a space
        let searchRegex = /([^&=]+)=([^&]*)/g;
 
        let obj: any = {};
        match = searchRegex.exec(queryString);
        while (match) {
            obj[this.decode(match[1])] = this.decode(match[2]);
            match = searchRegex.exec(queryString);
        }
 
        return obj;
    }
 
    private decode(s: string): string {
        return decodeURIComponent(s.replace(this.plRegex, ' '));
    }
E
    private trimHashSign(hash: string) {
        if (hash.indexOf('#/') > -1) {
            hash = hash.substring(hash.indexOf('#/') + 2);
        } else if (hash.indexOf('#') > -1) {
            hash = hash.substring(1);
        }
 
        return hash;
    }
 
}
 
export function hasAadProps(deserializedHash: any): boolean {
 
    return (
        deserializedHash.hasOwnProperty(Constants.ERROR_DESCRIPTION) ||
        deserializedHash.hasOwnProperty(Constants.ACCESS_TOKEN) ||
        deserializedHash.hasOwnProperty(Constants.ID_TOKEN)
    );
}