[% SET CPANEL.CPVAR.dprefix = "../" %]

[% IF FORM.itemsperpage %]
    [% SET CPANEL.CPVAR.itemsperpage = FORM.itemsperpage %]
[% END %]
[% IF (! FORM.itemsperpage || ! CPANEL.CPVAR.itemsperpage) %]
    [% SET CPANEL.CPVAR.itemsperpage = "10" %]
[% END %]

[%
    Api2.pre_exec("DenyIp", "listdenyips");
    SET deny_ip_list = Api2.exec("DenyIp" , "listdenyips" , {"api2_paginate_size" =>CPANEL.CPVAR.itemsperpage.html(), "api2_paginate" =>"1" , "api2_paginate_start" =>RAW_FORM("api2_paginate_start" )});
    Api2.post_exec("DenyIp", "listdenyips");
%]

[% js_code = PROCESS js_block %]

[% WRAPPER '_assets/master.html.tt'
    app_key = 'ip_blocker'
    page_js = js_code
-%]
<div class="body-content">
    <p class="description" id="descDenyIP">
        [% locale.maketext("This feature will allow you to block a range of IP addresses to prevent them from accessing your site. You can also enter a fully qualified domain name, and the IP Deny Manager will attempt to resolve it to an IP address for you.") %]
    </p>

    <div class="section">
        <h2>[% locale.maketext("Add an IP or Range") %]</h2>
        <form action="add.html" id="mainform" name="mainform">
            <div class="form-group">
                <label for="ip">
                    [% locale.maketext("IP Address or Domain") %]
                </label>
                <div class="row">
                    <div class="col-xs-12 col-sm-6 col-md-6 col-lg-6">
                        <input type="text" class="form-control" id="ip" name="ip" />
                    </div>
                    <div id="ip_error" class="col-xs-12 col-sm-6 col-md-6 col-lg-6">
                    </div>
                </div>
            </div>
            <div class="form-group">
                <input type="submit" id="add_ip_button" class="btn btn-primary" value="[% locale.maketext("Add") %]" />
            </div>
        </form>
        <p>
            [% locale.maketext("[output,strong,Note]: You can specify denied IP addresses in the following formats:") %]
        </p>

        <dl>
            <dt>[% locale.maketext("Single IP Address") %]</dt>
            <dd>192.168.0.1</dd>
            <dd>2001:db8::1</dd>
            <dt>[% locale.maketext("Range") %]</dt>
            <dd>192.168.0.1-192.168.0.40</dd>
            <dd>2001:db8::1-2001:db8::3</dd>
            <dt>[% locale.maketext("Implied Range") %]</dt>
            <dd>192.168.0.1-40</dd>
            <dt>[% locale.maketext("CIDR Format") %]</dt>
            <dd>192.168.0.1/32</dd>
            <dd>2001:db8::/32</dd>
            <dt>[% locale.maketext("Implies [asis,192.*.*.*]") %]</dt>
            <dd>192.</dd>
        </dl>
    </div>

    <div class="section">
        <h2>
            [% locale.maketext("Currently-Blocked IP Addresses:") %]
        </h2>
        <table class="sortable table table-striped" id="denyiptbl">
            <thead>
                <tr>
                    <th>
                        [% locale.maketext("Server Setting") %]
                    </th>
                    <th>
                        [% locale.maketext("Beginning IP") %]
                    </th>
                    <th>
                        [% locale.maketext("Ending IP") %]
                    </th>
                    <th nonsortable="true">
                        [% locale.maketext("Actions") %]
                    </th>
                </tr>
            </thead>

            [% IF deny_ip_list .size %]
                [% FOREACH ip_info IN deny_ip_list  %]
                <tr>
                    <td>[% ip_info.ip.html() %]</td>
                    <td>[% ip_info.start.html() %]</td>
                    <td>[% ip_info.end.html() %]</td>
                    <td>
                        <a class="btn btn-link" href="delconfirm.html?ip=[% ip_info.ip.html() %]" id="lnkDel[% ip_info.ip.html() %]">
                            <span class="glyphicon glyphicon-trash"></span>
                            [% locale.maketext('Delete') %]
                        </a>
                    </td>
                </tr>
                [% END %]
            [% ELSE %]
                <tr>
                    <td colspan="4" class="errors">
                        [% locale.maketext("No IPs are being blocked.") %]
                    </td>
                </tr>
            [% END %]
        </table>
    </div>
    [% INCLUDE '_assets/paginate.html.tt' %]
</div>
[% END #wrapper %]

[% BLOCK js_block %]
<script type="text/javascript">
var ip_range = function() {
    var str = YAHOO.util.Dom.get("ip").value;

    // if it's a number hostname, we're good
    if (CPANEL.validate.positive_integer(str) == true) return true;

    // has alpha so assume hostname/domain name
    if (/[A-Za-z]/.test(str)) {
        if (CPANEL.validate.host(str)) return true;
        if (CPANEL.validate.fqdn(str)) return true;
    }
    // single IP
    if (CPANEL.validate.ip(str)) return true;
    if (CPANEL.validate.ipv6(str)) return true;

    // IP range - has hyphen
    if (/-/.test(str)) {
        range = str.split('-');

        // split should be exactly 2 chunks
        if (range.length != 2) return false;

        // if the first chunk is not an IP, return false
        if (!CPANEL.validate.ip(range[0]) && !CPANEL.validate.ipv6(range[0])) return false;

        // if the second chunk is a valid IP, return TRUE
        if (CPANEL.validate.ip(range[1]) || CPANEL.validate.ipv6(range[1])) return true;

        // first chunk is valid IP, second chunk is a group of 1-3 digits (class C range)
        if (/^\d{1,3}$/.test(range[1])) {
            // check that the second range is between 0 and 255
            if (range[1] < 256) return true;
        }

        return false;
    }

    // CIDR test - has forward slash
    if (/\//.test(str)) {
        range = str.split('/');

        // there should be exactly two chunks
        if (range.length != 2) return false;

        // first chunk should be a valid IP
        if (!CPANEL.validate.ip(range[0]) && !CPANEL.validate.ipv6(range[0])) return false;

        // second chunk is two digits
        if (/^\d{1,3}$/.test(range[1])) {
            // digits are less than 33
            if (range[1] < 128) return true;
        }

        return false;
    }

    // wildcards (1-3 groups of 1-3 digits)
    if (/^(\d{1,3}\.){1,3}$/.test(str)) {
        values = str.split('.');

        // don't need to check the last chunk
        for (var i = 0; i < (values.length - 1); i++) {
            if (values[i] > 255) return false
        }

        return true;
    }

    return false;
};

var init = function() {
    var validation = new CPANEL.validate.validator("");
    validation.add("ip", ip_range, "[% locale.maketext("Invalid IP Address Range") %]");
    validation.attach();

    CPANEL.validate.attach_to_form("add_ip_button", validation);

    YAHOO.util.Dom.get("ip").focus();
};

YAHOO.util.Event.onDOMReady(init);
</script>
[% END %]