_get_credential_from_args.c

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/**
 * \file
 *
 * \author  Georg Hopp
 *
 * \copyright
 * Copyright © 2013  Georg Hopp
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#define _GNU_SOURCE

#include "hash.h"
#include "auth/credential.h"

#include "utils/memory.h"
#include "commons.h"

int _controllerValidatePasswordRepeat(char *, size_t, char *, size_t);

Credential
_controllerGetCredentialFromArgs(Hash args)
{
    HashValue email     = hashGet(args, CSTRA("email"));
    HashValue password  = hashGet(args, CSTRA("password"));
    HashValue pwrepeat  = hashGet(args, CSTRA("pwrepeat"));

    if (    
            NULL == email || 
            NULL == password ||
            NULL == pwrepeat)
    {   
        return FALSE;
    }

    if (! _controllerValidatePasswordRepeat(
                password->value,
                password->nvalue,
                pwrepeat->value,
                pwrepeat->nvalue))
    {
        return FALSE;
    }

    return new(Credential,
            CRED_PASSWORD,
            (char *)(email->value), email->nvalue,
            (char *)(password->value), password->nvalue);
}

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