Zabbix

/*

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software: you can redistribute it and/or modify it under the terms of

** the GNU Affero General Public License as published by the Free Software Foundation, version 3.

**

** 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 Affero General Public License for more details.

**

** You should have received a copy of the GNU Affero General Public License along with this program.

** If not, see <https://www.gnu.org/licenses/>.

**/

​

​

function check_target(e, type) {

    // If type is expression.

    if (type == 0) {

        var targets = document.getElementsByName('expr_target_single');

    }

    // Type is recovery expression.

    else {

        var targets = document.getElementsByName('recovery_expr_target_single');

    }

​

    for (var i = 0; i < targets.length; ++i) {

        targets[i].checked = targets[i] == e;

    }

}

​

/**

 * Remove part of expression.

 *

 * @param string id     Expression temporary ID.

 * @param number type   Expression (type = 0) or recovery expression (type = 1).

 */

function delete_expression(id, type) {

    // If type is expression.

    if (type == 0) {

        jQuery('#remove_expression').val(id);

    }

    // Type is recovery expression.

    else {

        jQuery('#remove_recovery_expression').val(id);

    }

}

​

function testUserSound(idx) {

    var element = document.getElementById(idx);

    var sound = element.options[element.selectedIndex].value;

    element = document.getElementById('messages_sounds.repeat');

    var repeat = element.options[element.selectedIndex].value;

​

    if (repeat == 1) {

        AudioControl.playOnce(sound);

    }

    else if (repeat > 1) {

        AudioControl.playLoop(sound, repeat);

    }

    else {

        AudioControl.playLoop(sound, document.getElementById('messages_timeout').value);

    }

}

​

function escapeHtml(string) {

    return string

        .replace(/&/g,'&')

        .replace(/</g,'&lt;')

        .replace(/>/g,'>')

        .replace(/\"/g,'"')

        .replace(/\'/g,''');

}

​

function validateNumericBox(obj, allowempty, allownegative) {

    if (obj != null) {

        if (allowempty) {

            if (obj.value.length == 0 || obj.value == null) {

                obj.value = '';

            }

            else {

                if (isNaN(parseInt(obj.value, 10))) {

                    obj.value = 0;

                }

                else {

                    obj.value = parseInt(obj.value, 10);

                }

            }

        }

        else {

            if (isNaN(parseInt(obj.value, 10))) {

                obj.value = 0;