+ $new['bump_interval'] = request_var('bump_interval', 2) . request_var('bump_type', 'd');

+ }

+

+ if ($config_name == 'email_function_name')

+ {

+ $new['email_function_name'] = (empty($new['email_function_name']) || !function_exists($new['email_function_name'])) ? 'mail' : str_replace(array('(', ')'), array('', ''), trim($new['email_function_name']));

+if ($mode == 'attach')

+{

+ perform_site_list();

+}

+

+ $secure_downloads_yes = ($new['secure_downloads']) ? 'checked="checked"' : '';

+ $secure_downloads_no = (!$new['secure_downloads']) ? 'checked="checked"' : '';

+

+ $secure_allow_deny_yes = ($new['secure_allow_deny']) ? 'checked="checked"' : '';

+ $secure_allow_deny_no = (!$new['secure_allow_deny']) ? 'checked="checked"' : '';

+

+ $secure_allow_empty_referer_yes = ($new['secure_allow_empty_referer']) ? 'checked="checked"' : '';

+ $secure_allow_empty_referer_no = (!$new['secure_allow_empty_referer']) ? 'checked="checked"' : '';

+

+ <td class="row1"><b><?php echo $user->lang['SECURE_DOWNLOADS']; ?>: </b><br /><span class="gensmall"><?php echo $user->lang['SECURE_DOWNLOADS_EXPLAIN']; ?></span></td>

+ <td class="row2"><input type="radio" name="secure_downloads" value="1" <?php echo $secure_downloads_yes ?> /> <?php echo $user->lang['YES']; ?>&nbsp;&nbsp;<input type="radio" name="secure_downloads" value="0" <?php echo $secure_downloads_no ?> /> <?php echo $user->lang['NO']; ?></td>

+ </tr>

+ <tr>

+ <td class="row1"><b><?php echo $user->lang['SECURE_ALLOW_DENY']; ?>: </b><br /><span class="gensmall"><?php echo $user->lang['SECURE_ALLOW_DENY_EXPLAIN']; ?></span></td>

+ <td class="row2"><input type="radio" name="secure_allow_deny" value="1" <?php echo $secure_allow_deny_yes ?> /> <?php echo $user->lang['ORDER_ALLOW_DENY']; ?>&nbsp;&nbsp;<input type="radio" name="secure_allow_deny" value="0" <?php echo $secure_allow_deny_no ?> /> <?php echo $user->lang['ORDER_DENY_ALLOW']; ?></td>

+ </tr>

+ <tr>

+ <td class="row1"><b><?php echo $user->lang['SECURE_EMPTY_REFERER']; ?>: </b><br /><span class="gensmall"><?php echo $user->lang['SECURE_EMPTY_REFERER_EXPLAIN']; ?></span></td>

+ <td class="row2"><input type="radio" name="secure_allow_empty_referer" value="1" <?php echo $secure_allow_empty_referer_yes ?> /> <?php echo $user->lang['YES']; ?>&nbsp;&nbsp;<input type="radio" name="secure_allow_empty_referer" value="0" <?php echo $secure_allow_empty_referer_no ?> /> <?php echo $user->lang['NO']; ?></td>

+ </tr>

+ <tr>

+ // Check Thumbnail Support

+ if (!$new['img_imagick'] && !count(get_supported_image_types()))

+ {

+ $new['img_create_thumbnail'] = '0';

+ }

+ else

+ {

+ }

+ <tr>

+ <td class="cat" colspan="2" align="center"><input type="submit" name="submit" value="<?php echo $user->lang['SUBMIT']; ?>" class="btnmain" />&nbsp;&nbsp;<input type="reset" value="<?php echo $user->lang['RESET']; ?>" class="btnlite" /></td>

+ </tr>

+ </table>

+<?php

+ // Secure Download Options - Same procedure as with banning

+ if ($new['secure_downloads'])

+ {

+ $allow_deny = ($new['secure_allow_deny']) ? 'ALLOWED' : 'DISALLOWED';

+

+ $sql = 'SELECT *

+ FROM ' . SITELIST_TABLE;

+ $result = $db->sql_query($sql);

+

+ $defined_ips = '';

+ $ips = array();

+

+ while ($row = $db->sql_fetchrow($result))

+ {

+ $value = ($row['site_ip']) ? $row['site_ip'] : $row['site_hostname'];

+ if ($value)

+ {

+ $defined_ips .= '<option' . (($row['ip_exclude']) ? ' class="sep"' : '') . ' value="' . $row['site_id'] . '">' . $value . '</option>';

+ $ips[$row['site_id']] = $value;

+ }

+ }

+ $db->sql_freeresult($result);

+?>

+ <br />

+ <table class="bg" width="95%" cellspacing="1" cellpadding="4" border="0" align="center">

+ <tr>

+ <th colspan="2"><?php echo $user->lang['DEFINE_' . $allow_deny . '_IPS']; ?></th>

+ </tr>

+ <tr>

+ <td colspan="2" class="row3"><?php echo $user->lang['DOWNLOAD_ADD_IPS_EXPLAIN']; ?></td>

+ <tr>

+ <td class="row1" width="45%"><b><?php echo $user->lang['IP_HOSTNAME']; ?>: </b></td>

+ <td class="row2"><textarea cols="40" rows="3" name="ips"></textarea></td>

+ </tr>

+ <tr>

+ <td class="row1" width="45%"><b><?php echo $user->lang['EXCLUDE_FROM_' . $allow_deny . '_IP']; ?>: </b><br /><span class="gensmall"><?php echo $user->lang['EXCLUDE_ENTERED_IP']; ?></span></td>

+ <td class="row2"><input type="radio" name="ipexclude" value="1" /> <?php echo $user->lang['YES']; ?> &nbsp; <input type="radio" name="ipexclude" value="0" checked="checked" /> <?php echo $user->lang['NO']; ?></td>

+ </tr>

+ <tr>

+ <td class="cat" colspan="2" align="center"> <input type="submit" name="securesubmit" value="<?php echo $user->lang['SUBMIT']; ?>" class="btnmain" />&nbsp; <input type="reset" value="<?php echo $user->lang['RESET']; ?>" class="btnlite" />&nbsp; </td>

+ </tr>

+ <tr>

+ <th colspan="2"><?php echo $user->lang['REMOVE_' . $allow_deny . '_IPS']; ?></th>

+ </tr>

+<?php

+

+ if ($defined_ips != '')

+ {

+

+?>

+ <tr>

+ <td colspan="2" class="row3"><?php echo $user->lang['DOWNLOAD_REMOVE_IPS_EXPLAIN']; ?></td>

+ <tr>

+ <tr>

+ <td class="row1" width="45%"><?php echo $user->lang['IP_HOSTNAME']; ?>: <br /></td>

+ <td class="row2"> <select name="unip[]" multiple="multiple" size="10"><?php echo $defined_ips; ?></select></td>

+ </tr>

+ <tr>

+ <td class="cat" colspan="2" align="center"><input type="submit" name="unsecuresubmit" value="<?php echo $user->lang['SUBMIT']; ?>" class="btnmain" />&nbsp; <input type="reset" value="<?php echo $user->lang['RESET']; ?>" class="btnlite" /></td>

+ </tr>

+<?php

+

+ }

+ else

+ {

+

+?>

+ <tr>

+ <td class="row1" colspan="2" align="center"><?php echo $user->lang['NO_IPS_DEFINED']; ?></td>

+ </tr>

+<?php

+ }

+ }

+?>

+ </table>

+ <td class="row1"><b><?php echo $user->lang['EMAIL_FUNCTION_NAME']; ?>: </b><br /><span class="gensmall"><?php echo $user->lang['EMAIL_FUNCTION_NAME_EXPLAIN']; ?></span></td>

+ <td class="row2"><input class="post" type="text" size="20" maxlength="50" name="email_function_name" value="<?php echo $new['email_function_name']; ?>" /></td>

+ </tr>

+ <tr>

+ if ($mode != 'attach')

+ {

+</table>

+<?php

+ }

+?>

+</form>

+function perform_site_list()

+{

+ global $db, $user;

+

+ if (isset($_REQUEST['securesubmit']))

+ {

+ // Grab the list of entries

+ $ips = request_var('ips', '');

+ $ip_list = array_unique(explode("\n", $ips));

+ $ip_list_log = implode(', ', $ip_list);

+

+ $ip_exclude = (!empty($_POST['ipexclude'])) ? 1 : 0;

+

+ $iplist = array();

+ $hostlist = array();

+

+ foreach ($ip_list as $item)

+ {

+ if (preg_match('#^([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})[ ]*\-[ ]*([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})$#', trim($item), $ip_range_explode))

+ {

+ // Don't ask about all this, just don't ask ... !

+ $ip_1_counter = $ip_range_explode[1];

+ $ip_1_end = $ip_range_explode[5];

+

+ while ($ip_1_counter <= $ip_1_end)

+ {

+ $ip_2_counter = ($ip_1_counter == $ip_range_explode[1]) ? $ip_range_explode[2] : 0;

+ $ip_2_end = ($ip_1_counter < $ip_1_end) ? 254 : $ip_range_explode[6];

+

+ if($ip_2_counter == 0 && $ip_2_end == 254)

+ {

+ $ip_2_counter = 256;

+ $ip_2_fragment = 256;

+

+ $iplist[] = "'$ip_1_counter.*'";

+ }

+

+ while ($ip_2_counter <= $ip_2_end)

+ {

+ $ip_3_counter = ($ip_2_counter == $ip_range_explode[2] && $ip_1_counter == $ip_range_explode[1]) ? $ip_range_explode[3] : 0;

+ $ip_3_end = ($ip_2_counter < $ip_2_end || $ip_1_counter < $ip_1_end) ? 254 : $ip_range_explode[7];

+

+ if ($ip_3_counter == 0 && $ip_3_end == 254)

+ {

+ $ip_3_counter = 256;

+ $ip_3_fragment = 256;

+

+ $iplist[] = "'$ip_1_counter.$ip_2_counter.*'";

+ }

+

+ while ($ip_3_counter <= $ip_3_end)

+ {

+ $ip_4_counter = ($ip_3_counter == $ip_range_explode[3] && $ip_2_counter == $ip_range_explode[2] && $ip_1_counter == $ip_range_explode[1]) ? $ip_range_explode[4] : 0;

+ $ip_4_end = ($ip_3_counter < $ip_3_end || $ip_2_counter < $ip_2_end) ? 254 : $ip_range_explode[8];

+

+ if ($ip_4_counter == 0 && $ip_4_end == 254)

+ {

+ $ip_4_counter = 256;

+ $ip_4_fragment = 256;

+

+ $iplist[] = "'$ip_1_counter.$ip_2_counter.$ip_3_counter.*'";

+ }

+

+ while ($ip_4_counter <= $ip_4_end)

+ {

+ $iplist[] = "'$ip_1_counter.$ip_2_counter.$ip_3_counter.$ip_4_counter'";

+ $ip_4_counter++;

+ }

+ $ip_3_counter++;

+ }

+ $ip_2_counter++;

+ }

+ $ip_1_counter++;

+ }

+ }

+ else if (preg_match('#^([0-9]{1,3})\.([0-9\*]{1,3})\.([0-9\*]{1,3})\.([0-9\*]{1,3})$#', trim($item)) || preg_match('#^[a-f0-9:]+\*?$#i', trim($item)))

+ {

+ $iplist[] = "'" . trim($item) . "'";

+ }

+ else if (preg_match('#^([\w\-_]\.?){2,}$#is', trim($item)))

+ {

+ $hostlist[] = "'" . trim($item) . "'";

+ }

+ else if (preg_match("#^([a-z0-9\-\*\._/]+?)$#is", trim($item)))

+ {

+ $hostlist[] = "'" . trim($item) . "'";

+ }

+ }

+

+ $sql = 'SELECT site_ip, site_hostname

+ FROM ' . SITELIST_TABLE . "

+ WHERE ip_exclude = $ip_exclude";

+ $result = $db->sql_query($sql);

+

+ if ($row = $db->sql_fetchrow($result))

+ {

+ $iplist_tmp = array();

+ $hostlist_tmp = array();

+ do

+ {

+ if ($row['site_ip'])

+ {

+ $iplist_tmp[] = "'" . $row['site_ip'] . "'";

+ }

+ else if ($row['site_hostname'])

+ {

+ $hostlist_tmp[] = "'" . $row['site_hostname'] . "'";

+ }

+ break;

+ }

+ while ($row = $db->sql_fetchrow($result));

+

+ $iplist = array_unique(array_diff($iplist, $iplist_tmp));

+ $hostlist = array_unique(array_diff($hostlist, $hostlist_tmp));

+ unset($iplist_tmp);

+ unset($hostlist_tmp);

+ }

+

+ if (sizeof($iplist))

+ {

+ foreach ($iplist as $ip_entry)

+ {

+ $sql = 'INSERT INTO ' . SITELIST_TABLE . " (site_ip, ip_exclude)

+ VALUES ($ip_entry, $ip_exclude)";

+ $db->sql_query($sql);

+ }

+ }

+

+ if (sizeof($hostlist))

+ {

+ foreach ($hostlist as $host_entry)

+ {

+ $sql = 'INSERT INTO ' . SITELIST_TABLE . ' (site_hostname, ip_exclude)

+ VALUES ($host_entry, $ip_exclude)";

+ $db->sql_query($sql);

+ }

+ }

+

+ if (!empty($ip_list_log))

+ {

+ // Update log

+ $log_entry = ($ip_exclude) ? 'LOG_DOWNLOAD_EXCLUDE_IP' : 'LOG_DOWNLOAD_IP';

+ add_log('admin', $log_entry, $ip_list_log);

+ }

+

+ trigger_error($user->lang['SECURE_DOWNLOAD_UPDATE_SUCESSFUL']);

+ }

+ else if (isset($_POST['unsecuresubmit']))

+ {

+ $unip_sql = implode(', ', array_map('intval', $_POST['unip']));

+

+ if ($unip_sql != '')

+ {

+ $l_unip_list = '';

+

+ // Grab details of ips for logging information later

+ $sql = 'SELECT site_ip, site_hostname

+ FROM ' . SITELIST_TABLE . "

+ WHERE site_id IN ($unip_sql)";

+ $result = $db->sql_query($sql);

+

+ while ($row = $db->sql_fetchrow($result))

+ {

+ $l_unip_list .= (($l_unip_list != '') ? ', ' : '') . (($row['site_ip']) ? $row['site_ip'] : $row['site_hostname']);

+ }

+

+ $sql = 'DELETE FROM ' . SITELIST_TABLE . "

+ WHERE site_id IN ($unip_sql)";

+ $db->sql_query($sql);

+

+ add_log('admin', 'LOG_DOWNLOAD_REMOVE_IP', $l_unip_list);

+ }

+

+ trigger_error($user->lang['SECURE_DOWNLOAD_UPDATE_SUCESSFUL']);

+ }

+}

+