Esempio n. 1
0
*    the License, or (at your option) any later version.                        *
*                                                                               *
*    eLabFTW 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 Affero General Public License for more details.      *
*                                                                               *
*    You should have received a copy of the GNU Affero General Public           *
*    License along with eLabFTW.  If not, see <http://www.gnu.org/licenses/>.   *
*                                                                               *
********************************************************************************/
require_once '../inc/common.php';
// ID
if (isset($_GET['id']) && !empty($_GET['id']) && is_pos_int($_GET['id'])) {
    $id = $_GET['id'];
} else {
    display_message('error', _("The id parameter is not valid!"));
    require_once '../inc/footer.php';
    exit;
}
// timestamping begins
try {
    $ts = new Elabftw\Elabftw\TrustedTimestamps($id);
    $ts->timeStamp();
} catch (Exception $e) {
    $msg_arr = array();
    $msg_arr[] = $e->getMessage();
    $_SESSION['errors'] = $msg_arr;
}
// redirect
header("Location: ../experiments.php?mode=view&id=" . $id);
Esempio n. 2
0
        if ($res) {
            $msg_arr[] = ">>> Added Universign.eu as RFC 3161 TSA for team #" . $team['team_id'];
        } else {
            die($die_msg);
        }
    }
}
// if Universign was used either globally or on a per team level, correct the recorded dates for the timestamps in the database
if ($old_timestamping_global || $old_timestamping_teams) {
    // check if we have timestamped experiments
    $sql = "SELECT * FROM experiments";
    $req = $pdo->prepare($sql);
    $req->execute();
    while ($show = $req->fetch()) {
        if ($show['timestamped'] === '1') {
            $ts = new Elabftw\Elabftw\TrustedTimestamps(null, null, ELAB_ROOT . 'uploads/' . $show['timestamptoken']);
            $date = $ts->getResponseTime();
            if ($show['timestampedwhen'] !== $date) {
                $sql_update = "UPDATE experiments SET timestampedwhen = :date WHERE id = :id";
                $req_update = $pdo->prepare($sql_update);
                $res_update = $req_update->execute(array('date' => $date, 'id' => $show['id']));
                if ($res_update) {
                    $msg_arr[] = ">>> Corrected timestamp data for experiment #" . $show['id'];
                } else {
                    die($die_msg);
                }
            }
        }
    }
}
// if Universign.eu was not used, a database update might still be needed; check for that
Esempio n. 3
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$provider = $stamp_params['stampprovider'];
$cert = $stamp_params['stampcert'];
$hash = $stamp_params['hash'];
// generate the pdf to timestamp
$pdf = new \Elabftw\Elabftw\MakePdf($id, 'experiments');
$mpdf = new mPDF();
$pdf_filename = hash("sha512", uniqid(rand(), true)) . ".pdf";
$pdf_path = ELAB_ROOT . 'uploads/' . $pdf_filename;
$mpdf->SetAuthor($pdf->author);
$mpdf->SetTitle($pdf->title);
$mpdf->SetSubject('eLabFTW pdf');
$mpdf->SetKeywords($pdf->tags);
$mpdf->SetCreator('www.elabftw.net');
$mpdf->WriteHTML($pdf->content);
$mpdf->Output($pdf_path, 'F');
$trusted_timestamp = new Elabftw\Elabftw\TrustedTimestamps($provider, $pdf_path, null, $login, $password, null, $hash);
// if there was a problem during the timestamping, an error will be inside the $_SESSION['errors'] array
// and we want to stop there if that is the case.
if (is_array($_SESSION['errors'])) {
    header("Location: ../experiments.php?mode=view&id=" . $id);
    exit;
}
// REQUEST TOKEN
try {
    $token = $trusted_timestamp->getBinaryResponse();
} catch (Exception $e) {
    dblog("Error", $_SESSION['userid'], "File: " . $e->getFile() . ", line " . $e->getLine() . ": " . $e->getMessage());
    $msg_arr[] = _('There was an error with the timestamping. Experiment is NOT timestamped. Error has been logged.');
    $_SESSION['errors'] = $msg_arr;
    header("Location: ../experiments.php?mode=view&id=" . $id);
    exit;