PHP Horde::isConnectionSecure方法代码示例

/**
 * Encryption tests.
 */
function showPassphrase($memo)
{
    global $notification;
    if (!$memo['body'] instanceof Mnemo_Exception) {
        return false;
    }
    /* Check for secure connection. */
    $secure_check = Horde::isConnectionSecure();
    if ($memo['body']->getCode() == Mnemo::ERR_NO_PASSPHRASE) {
        if ($secure_check) {
            $notification->push(_("This note has been encrypted, please provide the password."), 'horde.message');
            return true;
        }
        $notification->push(_("This note has been encrypted, and cannot be decrypted without a secure web connection"), 'horde.error');
        $memo['body'] = '';
        return false;
    }
    if ($memo['body']->getCode() == Mnemo::ERR_DECRYPT) {
        if ($secure_check) {
            $notification->push(_("This note cannot be decrypted:") . ' ' . $memo['body']->getMessage(), 'horde.message');
            return true;
        }
        $notification->push(_("This note has been encrypted, and cannot be decrypted without a secure web connection"), 'horde.error');
        $memo['body'] = '';
        return false;
    }
    $notification->push($memo['body'], 'horde.error');
    $memo['body'] = '';
    return false;
}

 /**
  */
 public function display(Horde_Core_Prefs_Ui $ui)
 {
     global $injector, $page_output, $prefs, $session;
     $page_output->addScriptPackage('IMP_Script_Package_Imp');
     $view = new Horde_View(array('templatePath' => IMP_TEMPLATES . '/prefs'));
     $view->addHelper('Horde_Core_View_Helper_Help');
     if (!Horde::isConnectionSecure()) {
         $view->notsecure = true;
     } else {
         $smime_url = IMP_Basic_Smime::url();
         $view->has_key = $prefs->getValue('smime_public_key') && $prefs->getValue('smime_private_key');
         if ($view->has_key) {
             $view->viewpublic = Horde::link($smime_url->copy()->add('actionID', 'view_personal_public_key'), _("View Personal Public Certificate"), null, 'view_key');
             $view->infopublic = Horde::link($smime_url->copy()->add('actionID', 'info_personal_public_key'), _("Information on Personal Public Certificate"), null, 'info_key');
             if ($injector->getInstance('IMP_Crypt_Smime')->getPassphrase()) {
                 $view->passphrase = Horde::link($ui->selfUrl(array('special' => true, 'token' => true))->add('unset_smime_passphrase', 1), _("Unload Passphrase")) . _("Unload Passphrase");
             } else {
                 $imple = $injector->getInstance('Horde_Core_Factory_Imple')->create('IMP_Ajax_Imple_PassphraseDialog', array('params' => array('reload' => $ui->selfUrl()->setRaw(true)), 'type' => 'smimePersonal'));
                 $view->passphrase = Horde::link('#', _("Enter Passphrase"), null, null, null, null, null, array('id' => $imple->getDomId())) . _("Enter Passphrase");
             }
             $view->viewprivate = Horde::link($smime_url->copy()->add('actionID', 'view_personal_private_key'), _("View Personal Private Key"), null, 'view_key');
             $page_output->addInlineScript(array('$("delete_smime_personal").observe("click", function(e) { if (!window.confirm(' . json_encode(_("Are you sure you want to delete your keypair? (This is NOT recommended!)")) . ')) { e.stop(); } })'), true);
         } elseif ($session->get('imp', 'file_upload')) {
             $view->import = true;
             $page_output->addInlineScript(array('$("import_smime_personal").observe("click", function(e) { ' . Horde::popupJs($smime_url, array('params' => array('actionID' => 'import_personal_certs', 'reload' => base64_encode($ui->selfUrl()->setRaw(true))), 'height' => 275, 'width' => 750, 'urlencode' => true)) . '; e.stop(); })'), true);
         }
     }
     return $view->render('smimeprivatekey');
 }

 /**
  */
 public function display(Horde_Core_Prefs_Ui $ui)
 {
     global $browser, $injector, $page_output, $prefs;
     $page_output->addScriptPackage('IMP_Script_Package_Imp');
     $p_css = new Horde_Themes_Element('prefs.css');
     $page_output->addStylesheet($p_css->fs, $p_css->uri);
     $view = new Horde_View(array('templatePath' => IMP_TEMPLATES . '/prefs'));
     $view->addHelper('Horde_Core_View_Helper_Help');
     if (!Horde::isConnectionSecure()) {
         $view->notsecure = true;
         return $view->render('smimeprivatekey');
     }
     $smime_url = IMP_Basic_Smime::url();
     $view->has_key = $prefs->getValue('smime_public_key') && $prefs->getValue('smime_private_key');
     $view->has_sign_key = $prefs->getValue('smime_public_sign_key') && $prefs->getValue('smime_private_sign_key');
     if ($browser->allowFileUploads()) {
         $view->import = true;
         $page_output->addInlineScript(array('$("import_smime_personal").observe("click", function(e) { ' . Horde::popupJs($smime_url, array('params' => array('actionID' => 'import_personal_certs', 'reload' => base64_encode($ui->selfUrl()->setRaw(true))), 'height' => 450, 'width' => 750, 'urlencode' => true)) . '; e.stop(); })'), true);
     }
     if (!$view->has_key) {
         return $view->render('smimeprivatekey');
     }
     $smime = $injector->getInstance('IMP_Smime');
     foreach (array('' => false, '_sign' => true) as $suffix => $secondary) {
         if ($secondary && !$view->has_sign_key) {
             continue;
         }
         $cert = $smime->parseCert($smime->getPersonalPublicKey($secondary));
         if (!empty($cert['validity']['notafter'])) {
             $expired = new Horde_Date($cert['validity']['notafter']);
             if ($expired->before(time())) {
                 $view->{'expiredate' . $suffix} = $expired->strftime($prefs->getValue('date_format'));
                 $view->{'expiretime' . $suffix} = $expired->strftime($prefs->getValue('time_format'));
             }
         }
         $view->{'viewpublic' . $suffix} = $smime_url->copy()->add('actionID', 'view_personal_public' . $suffix . '_key')->link(array('title' => $secondary ? _("View Secondary Personal Public Certificate") : _("View Personal Public Certificate"), 'target' => 'view_key')) . _("View") . '</a>';
         $view->{'infopublic' . $suffix} = $smime_url->copy()->add('actionID', 'info_personal_public' . $suffix . '_key')->link(array('title' => _("Information on Personal Public Certificate"), 'target' => 'info_key')) . _("Details") . '</a>';
         if ($smime->getPassphrase($secondary)) {
             $view->{'passphrase' . $suffix} = $ui->selfUrl(array('special' => true, 'token' => true))->add('unset_smime' . $suffix . '_passphrase', 1)->link(array('title' => _("Unload Passphrase"))) . _("Unload Passphrase") . '</a>';
         } else {
             $imple = $injector->getInstance('Horde_Core_Factory_Imple')->create('IMP_Ajax_Imple_PassphraseDialog', array('params' => array('reload' => $ui->selfUrl()->setRaw(true), 'secondary' => intval($secondary)), 'type' => 'smimePersonal'));
             $view->{'passphrase' . $suffix} = Horde::link('#', _("Enter Passphrase"), null, null, null, null, null, array('id' => $imple->getDomId())) . _("Enter Passphrase");
         }
         $view->{'viewprivate' . $suffix} = $smime_url->copy()->add('actionID', 'view_personal_private' . $suffix . '_key')->link(array('title' => _("View Secondary Personal Private Key"), 'target' => 'view_key')) . _("View") . '</a>';
         $page_output->addInlineScript(array('$("delete_smime_personal' . $suffix . '").observe("click", function(e) { if (!window.confirm(' . json_encode(_("Are you sure you want to delete your keypair? (This is NOT recommended!)")) . ')) { e.stop(); } })'), true);
     }
     return $view->render('smimeprivatekey');
 }

 /**
  */
 public function display(Horde_Core_Prefs_Ui $ui)
 {
     global $browser, $conf, $injector, $page_output, $prefs;
     $page_output->addScriptPackage('IMP_Script_Package_Imp');
     $p_css = new Horde_Themes_Element('prefs.css');
     $page_output->addStylesheet($p_css->fs, $p_css->uri);
     $view = new Horde_View(array('templatePath' => IMP_TEMPLATES . '/prefs'));
     $view->addHelper('Horde_Core_View_Helper_Help');
     if (!Horde::isConnectionSecure()) {
         $view->notsecure = true;
     } else {
         $pgp_url = IMP_Basic_Pgp::url();
         $view->has_key = $prefs->getValue('pgp_public_key') && $prefs->getValue('pgp_private_key');
         if ($view->has_key) {
             $view->viewpublic = Horde::link($pgp_url->copy()->add('actionID', 'view_personal_public_key'), _("View Personal Public Key"), null, 'view_key');
             $view->infopublic = Horde::link($pgp_url->copy()->add('actionID', 'info_personal_public_key'), _("Information on Personal Public Key"), null, 'info_key');
             $view->sendkey = Horde::link($ui->selfUrl(array('special' => true, 'token' => true))->add('send_pgp_key', 1), _("Send Key to Public Keyserver"));
             if ($injector->getInstance('IMP_Pgp')->getPassphrase('personal')) {
                 $view->passphrase = Horde::link($ui->selfUrl(array('special' => true, 'token' => true))->add('unset_pgp_passphrase', 1), _("Unload Passphrase")) . _("Unload Passphrase");
             } else {
                 $imple = $injector->getInstance('Horde_Core_Factory_Imple')->create('IMP_Ajax_Imple_PassphraseDialog', array('params' => array('reload' => $ui->selfUrl()->setRaw(true)), 'type' => 'pgpPersonal'));
                 $view->passphrase = Horde::link('#', _("Enter Passphrase"), null, null, null, null, null, array('id' => $imple->getDomId())) . _("Enter Passphrase");
             }
             $view->viewprivate = Horde::link($pgp_url->copy()->add('actionID', 'view_personal_private_key'), _("View Personal Private Key"), null, 'view_key');
             $view->infoprivate = Horde::link($pgp_url->copy()->add('actionID', 'info_personal_private_key'), _("Information on Personal Private Key"), null, 'info_key');
             $page_output->addInlineScript(array('$("delete_pgp_privkey").observe("click", function(e) { if (!window.confirm(' . json_encode(_("Are you sure you want to delete your keypair? (This is NOT recommended!)")) . ')) { e.stop(); } })'), true);
         } else {
             $page_output->addScriptFile('prefs/pgp.js');
             Horde_Core_Ui_JsCalendar::init();
             $page_output->addInlineJsVars(array('ImpPgp.months' => Horde_Core_Ui_JsCalendar::months()));
             $imp_identity = $injector->getInstance('IMP_Identity');
             $view->fullname = $imp_identity->getFullname();
             $view->fromaddr = $imp_identity->getFromAddress()->bare_address;
             if (!empty($conf['pgp']['keylength'])) {
                 $view->create_pgp_keypair = true;
                 $page_output->addInlineScript(array('$("create_pgp_key").observe("click", function(e) { if (!window.confirm(' . json_encode(_("Key generation may take a long time to complete.  Continue with key generation?")) . ')) { e.stop(); } })'), true);
             }
             if ($browser->allowFileUploads()) {
                 $view->import_pgp_private = true;
                 $page_output->addInlineScript(array('$("import_pgp_personal").observe("click", function(e) { ' . Horde::popupJs($pgp_url, array('params' => array('actionID' => 'import_personal_key', 'reload' => base64_encode($ui->selfUrl()->setRaw(true))), 'height' => 300, 'width' => 750, 'urlencode' => true)) . '; e.stop(); })'), true);
             }
         }
     }
     return $view->render('pgpprivatekey');
 }

 /**
  * Returns whether note encryption is supported.
  *
  * Checks if PGP support could be loaded, if it supports symmetric
  * encryption, and if we have a secure connection.
  *
  * @return boolean  Whether encryption is suppoted.
  */
 public function encryptionSupported()
 {
     try {
         $this->_loadPGP();
     } catch (Mnemo_Exception $e) {
     }
     return is_callable(array($this->_pgp, 'encryptedSymmetrically')) && Horde::isConnectionSecure();
 }

if (!$share->hasPermission($GLOBALS['registry']->getAuth(), Horde_Perms::READ)) {
    $notification->push(_("You do not have permission to view this notepad."), 'horde.error');
    Horde::url('list.php', true)->redirect();
}
/* If the requested note doesn't exist, display an error message. */
if (!$memo || !isset($memo['memo_id'])) {
    $notification->push(_("Note not found."), 'horde.error');
    Horde::url('list.php', true)->redirect();
}
/* Get the note's history. */
$userId = $GLOBALS['registry']->getAuth();
/* Encryption tests. */
$show_passphrase = false;
if ($memo['body'] instanceof Mnemo_Exception) {
    /* Check for secure connection. */
    $secure_check = Horde::isConnectionSecure();
    if ($memo['body']->getCode() == Mnemo::ERR_NO_PASSPHRASE) {
        if ($secure_check) {
            $notification->push(_("This note has been encrypted, please provide the password."), 'horde.message');
            $show_passphrase = true;
        } else {
            $notification->push(_("This note has been encrypted, and cannot be decrypted without a secure web connection"), 'horde.error');
            $memo['body'] = '';
        }
    } elseif ($memo['body']->getCode() == Mnemo::ERR_DECRYPT) {
        if ($secure_check) {
            $notification->push(_("This note cannot be decrypted:") . ' ' . $memo['body']->getMessage(), 'horde.message');
            $show_passphrase = true;
        } else {
            $notification->push(_("This note has been encrypted, and cannot be decrypted without a secure web connection"), 'horde.error');
            $memo['body'] = '';