/**
* Get a zone based on location
*
* Second param is a list of zone IDs to check against. That list
* is pulled from the #__tool_version_zone table.
*
* @param string $ip
* @param array $allowed List of zone IDs to check against
* @return object
*/
public function zoning($ip = null, $allowed = array())
{
if (!$ip) {
return new Zone();
}
// Find by IP
$zones = $this->zones('list', array('state' => 'up', 'id' => $allowed, 'ip' => $ip), true);
if ($zones->total() > 0) {
foreach ($zones as $zone) {
return $zone;
}
}
// Find by city
// Find by region
// Find by country
$country = Geocode::ipcountry($ip);
if (!$country) {
return new Zone();
}
$zones = $this->zones('list', array('state' => 'up', 'id' => $allowed, 'countrySHORT' => $country), true);
if ($zones->total() > 0) {
foreach ($zones as $zone) {
return $zone;
}
}
// Find by continent
$continent = Geocode::getContinentByCountry($country);
if (!$continent) {
return new Zone();
}
$zones = $this->zones('list', array('state' => 'up', 'id' => $allowed, 'continent' => $continent), true);
if ($zones->total() > 0) {
foreach ($zones as $zone) {
return $zone;
}
}
return new Zone();
}
/**
* Check export controls
* Is the user in a country that has access to this tool?
*
* @param string $exportcontrol Control [us, d1, pu]
* @return boolean False if user does NOT have access
*/
private function _getToolExportControl($exportcontrol)
{
$exportcontrol = strtolower($exportcontrol);
$ip = Request::ip();
$country = \Hubzero\Geocode\Geocode::ipcountry($ip);
if (empty($country) && in_array($exportcontrol, array('us', 'd1', 'pu'))) {
$this->setError(Lang::txt('COM_TOOLS_ERROR_ACCESS_DENIED_EXPORT_UNKNOWN'));
Log::debug("mw::_getToolExportControl({$exportcontrol}) FAILED location export control check");
return false;
}
if (\Hubzero\Geocode\Geocode::is_e1nation(\Hubzero\Geocode\Geocode::ipcountry($ip))) {
$this->setError(Lang::txt('COM_TOOLS_ERROR_ACCESS_DENIED_EXPORT_E1'));
Log::debug("mw::_getToolExportControl({$exportcontrol}) FAILED E1 export control check");
return false;
}
switch ($exportcontrol) {
case 'us':
if (\Hubzero\Geocode\Geocode::ipcountry($ip) != 'us') {
$this->setError(Lang::txt('COM_TOOLS_ERROR_ACCESS_DENIED_EXPORT_USA_ONLY'));
Log::debug("mw::_getToolExportControl({$exportcontrol}) FAILED US export control check");
return false;
}
break;
case 'd1':
if (\Hubzero\Geocode\Geocode::is_d1nation(\Hubzero\Geocode\Geocode::ipcountry($ip))) {
$this->setError(Lang::txt('COM_TOOLS_ERROR_ACCESS_DENIED_EXPORT_LICENSE'));
Log::debug("mw::_getToolExportControl({$exportcontrol}) FAILED D1 export control check");
return false;
}
break;
case 'pu':
if (!\Hubzero\Geocode\Geocode::is_iplocation($ip, $exportcontrol)) {
$this->setError(Lang::txt('COM_TOOLS_ERROR_ACCESS_DENIED_EXPORT_PURDUE_ONLY'));
Log::debug("mw::_getToolExportControl({$exportControl}) FAILED PURDUE export control check");
return false;
}
break;
}
return true;
}
/**
* Return a tool export access
*
* @param $export_control Export control level for tool
*
* @return BOOL
*/
public static function getToolExportAccess($export_control)
{
//instaniate objects
$export_access = new stdClass();
$ip = Request::ip();
//get the export control level
$export_control = strtolower($export_control);
//get the users country based on ip address
$country = \Hubzero\Geocode\Geocode::ipcountry($ip);
//if we dont know the users location and its a restricted to we have to deny access
if (empty($country) && in_array($export_control, array('us', 'd1', 'pu'))) {
$export_access->valid = 0;
$export_access->error->message = 'This tool may not be accessed from your unknown current location due to export/license restrictions.';
\Log::debug("mw::_getToolExportControl({$export_control}) FAILED location export control check");
return $export_access;
}
//if the user is in an E1 nation
if (\Hubzero\Geocode\Geocode::is_e1nation(\Hubzero\Geocode\Geocode::ipcountry($ip))) {
$export_access->valid = 0;
$export_access->error->message = 'This tool may not be accessed from your current location due to E1 export/license restrictions.';
\Log::debug("mw::_getToolExportControl({$export_control}) FAILED E1 export control check");
return $export_access;
}
//run checks depending on the export ac
switch ($export_control) {
case 'us':
if (\Hubzero\Geocode\Geocode::ipcountry($ip) != 'us') {
$export_access->valid = 0;
$export_access->error->message = 'This tool may only be accessed from within the U.S. due to export/licensing restrictions.';
\Log::debug("mw::_getToolExportControl({$export_control}) FAILED US export control check");
return $export_access;
}
break;
case 'd1':
if (\Hubzero\Geocode\Geocode::is_d1nation(\Hubzero\Geocode\Geocode::ipcountry($ip))) {
$export_access->valid = 0;
$export_access->error->message = 'This tool may not be accessed from your current location due to export/license restrictions.';
\Log::debug("mw::_getToolExportControl({$export_control}) FAILED D1 export control check");
return $export_access;
}
break;
case 'pu':
if (!\Hubzero\Geocode\Geocode::is_iplocation($ip, $export_control)) {
$export_access->valid = 0;
$export_access->error->message = 'This tool may only be accessed by authorized users while on the West Lafayette campus of Purdue University due to license restrictions.';
\Log::debug("mw::_getToolExportControl({$export_control}) FAILED PURDUE export control check");
return $export_access;
}
break;
}
//passed all checks
$export_access->valid = 1;
return $export_access;
}
}
echo '>' . htmlentities($c->name, ENT_COMPAT, 'UTF-8') . '</option>' . "\n";
}
?>
</select>
</div>
</li>
<?php
}
?>
<?php
if (isset($row['countryresident'])) {
?>
<li>
<?php
$country = isset($_POST['countryresident']) ? $_POST['countryresident'] : \Hubzero\Geocode\Geocode::ipcountry(Request::ip());
?>
<label>Do you currently live in the <abbr title="United States">US</abbr>?</label>
<div class="indented">
<?php
if (isset($errors['countryresident'])) {
?>
<p class="warning">Please select your country of residency</p>
<?php
}
?>
<label><input type="radio" class="option" name="countryresident_us" id="cores_usyes" value="yes" <?php
if (strtolower($country) == 'us' || isset($_POST['countryresident_us']) && $_POST['countryresident_us'] == 'yes') {
echo 'checked="checked"';
}
?>
</select>
</label>
</fieldset>
<?php
}
?>
<?php
if ($this->registrationResidency != REG_HIDE) {
?>
<?php
$message = !empty($this->xregistration->_invalid['countryresident']) ? '<span class="error">' . $this->xregistration->_invalid['countryresident'] . '</span>' : '';
$fieldclass = $message ? ' class="fieldsWithErrors"' : '';
if (!$this->registration['countryresident']) {
if (!isset($userCountry) || !$userCountry) {
$userCountry = \Hubzero\Geocode\Geocode::ipcountry(Request::ip());
}
$this->registration['countryresident'] = $userCountry;
}
?>
<fieldset<?php
echo $fieldclass;
?>
>
<legend>
<?php
echo Lang::txt('COM_MEMBERS_REGISTER_RESIDENT_OF_USA');
?>
<?php
echo $this->registrationResidency == REG_REQUIRED ? '<span class="required">' . Lang::txt('COM_MEMBERS_REGISTER_FORM_REQUIRED') . '</span>' : '';
?>
