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vultr.php
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vultr.php
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<?php
use Blesta\Core\Util\Validate\Server;
/**
* Vultr Module.
*
* @package blesta
* @subpackage blesta.components.modules.vultr
* @copyright Copyright (c) 2018, Phillips Data, Inc.
* @license http://www.blesta.com/license/ The Blesta License Agreement
* @link http://www.blesta.com/ Blesta
*/
class Vultr extends Module
{
/**
* Initializes the module.
*/
public function __construct()
{
// Load components required by this module
Loader::loadComponents($this, ['Input']);
// Load the language required by this module
Language::loadLang('vultr', null, dirname(__FILE__) . DS . 'language' . DS);
// Load config
Configure::load('vultr', dirname(__FILE__) . DS . 'config' . DS);
// Load module config
$this->loadConfig(dirname(__FILE__) . DS . 'config.json');
}
/**
* Performs migration of data from $current_version (the current installed version)
* to the given file set version. Sets Input errors on failure, preventing
* the module from being upgraded.
*
* @param string $current_version The current installed version of this module
*/
public function upgrade($current_version)
{
// Upgrade to 2.0.0
if (version_compare($current_version, '2.0.0', '<')) {
if (!isset($this->ModuleManager)) {
Loader::loadModels($this, ['ModuleManager']);
}
if (!isset($this->Services)) {
Loader::loadModels($this, ['Services']);
}
if (!isset($this->Packages)) {
Loader::loadModels($this, ['Packages']);
}
// Update services and packages to the v2 API
$modules = $this->ModuleManager->getByClass('vultr');
foreach ($modules as $module) {
$services = array_merge(
$this->Services->getAll(
['date_added' => 'DESC'],
true,
['module_id' => $module->id, 'status' => 'active']
),
$this->Services->getAll(
['date_added' => 'DESC'],
true,
['module_id' => $module->id, 'status' => 'suspended']
)
);
$packages = $this->Packages->getAll(
Configure::get('Blesta.company_id'),
['name' => 'ASC'],
null,
null,
['module_id' => $module->id]
);
// Update services
foreach ($services as $service) {
// Get the service fields
$service_fields = $this->serviceFieldsToObject($service->fields);
// Get remote service
$remote_service = $this->getRemoteService($service);
if (isset($remote_service->id)) {
$service_fields->vultr_subid = $remote_service->id;
$service_fields->vultr_location = $remote_service->region;
}
// Get remote snapshots
$service_fields->vultr_snapshots = $this->getRemoteSnapshots($service);
// Update service
$this->Services->edit($service->id, (array) $service_fields);
if (($errors = $this->Services->errors())) {
$this->Input->setErrors($errors);
}
if ($this->Input->errors()) {
return;
}
}
// Update packages
$plans_map = [
'SSD' => 'vc2',
'HIGHFREQUENCY' => 'vhf',
'AMDHIGHPERF' => 'vhp',
'INTELHIGHPERF' => 'vhp',
'DEDICATEDOPTIMIZED' => 'vdc',
'CLOUDGPU' => 'vcg'
];
foreach ($packages as $package) {
$package = $this->Packages->get($package->id);
// Initialize the Vultr API
$row = $this->getModuleRow($package->module_row);
$api = $this->getApi($row->meta->api_key);
if ($package->meta->server_type == 'server') {
$legacy_plans = (array) $api->legacyRequest('/plans/list');
if (isset($legacy_plans[$package->meta->server_plan])) {
$legacy_plan = (object) $legacy_plans[$package->meta->server_plan];
$package->meta->baremetal_plan = '';
$package->meta->server_plan = $plans_map[$legacy_plan->plan_type] . '-'
. $legacy_plan->vcpu_count . 'c-' . round($legacy_plan->ram / 1024) . 'gb'
. (str_contains(strtolower($legacy_plan->plan_type), 'intel') ? '-intel' : '')
. (str_contains(strtolower($legacy_plan->plan_type), 'amd') ? '-amd' : '');
}
} else {
$legacy_plans = (array) $api->legacyRequest('/plans/list_baremetal');
if (isset($legacy_plans[$package->meta->baremetal_plan])) {
$legacy_plan = (object) $legacy_plans[$package->meta->baremetal_plan];
$package->meta->baremetal_plan = 'vbm-' . $legacy_plan->cpu_count . 'c-'
. round($legacy_plan->ram / 1024) . 'gb'
. (str_contains(strtolower($legacy_plan->cpu_model), 'epyc') ? '-amd' : '');
$package->meta->server_plan = '';
}
}
$this->Packages->edit($package->id, ['meta' => (array) $package->meta]);
if (($errors = $this->Packages->errors())) {
$this->Input->setErrors($errors);
}
if ($this->Input->errors()) {
return;
}
}
}
}
}
/**
* Fetches the remote server from Vultr based on the given service object
*
* @param stdClass $service The object representing the service
* @return stdClass The remote service
*/
private function getRemoteService($service)
{
if (!isset($service->package->meta->server_type)) {
return (object) [];
}
// Get module row
$row = $this->getModuleRow($service->module_row_id ?? null);
// Initialize the Vultr API
$api = $this->getApi($row->meta->api_key);
$api->loadCommand('vultr_instances');
$api->loadCommand('vultr_baremetal');
// Get the service fields
$service_fields = $this->serviceFieldsToObject($service->fields);
// Get remote service by SUBID (until June 30th, 2023)
$cache = Cache::fetchCache(
$service->package->meta->server_type . '_subids',
Configure::get('Blesta.company_id') . DS . 'modules' . DS . 'vultr' . DS
);
if ($cache) {
$subids = unserialize(base64_decode($cache));
}
if (empty($subids)) {
if ($service->package->meta->server_type == 'server') {
$subids = (array) $api->legacyRequest('/server/list');
} else {
$subids = (array) $api->legacyRequest('/baremetal/list');
}
if (Configure::get('Caching.on') && is_writable(CACHEDIR) && !empty($subids)) {
try {
Cache::writeCache(
$service->package->meta->server_type . '_subids',
base64_encode(serialize($subids)),
strtotime(Configure::get('Blesta.cache_length')) - time(),
Configure::get('Blesta.company_id') . DS . 'modules' . DS . 'vultr' . DS
);
} catch (Exception $e) {
// Write to cache failed, so disable caching
Configure::set('Caching.on', false);
}
}
}
if (isset($subids[$service_fields->vultr_subid])) {
if ($service->package->meta->server_type == 'server') {
$vultr_api = new VultrInstances($api);
$instance = $vultr_api->get([
'instance-id' => $subids[$service_fields->vultr_subid]->v2_id ?? ''
])->response();
} else {
$vultr_api = new VultrBaremetal($api);
$instance = $vultr_api->get([
'baremetal-id' => $subids[$service_fields->vultr_subid]->v2_id ?? ''
])->response();
}
}
// Get remote service, by matching the hostname and OS
if (empty($instance->instance)) {
if ($service->package->meta->server_type == 'server') {
$vultr_api = new VultrInstances($api);
$response = $vultr_api->listServers(['label' => $service_fields->vultr_hostname])->response();
foreach ($response->instances ?? [] as $remote_instance) {
$os_template = explode('-', $service_fields->vultr_template, 2);
if (
$remote_instance->hostname == $service_fields->vultr_hostname
&& (
($remote_instance->os_id == ($os_template[1] ?? '') && ($os_template[0] ?? '') == 'os')
|| ($remote_instance->app_id == ($os_template[1] ?? '') && ($os_template[0] ?? '') == 'app')
)
){
$remote_service = $remote_instance;
break;
}
}
} else {
$vultr_api = new VultrBaremetal($api);
$response = $vultr_api->listBaremetal()->response();
foreach ($response->instances ?? [] as $remote_instance) {
$os_template = explode('-', $service_fields->vultr_template, 2);
if (
$remote_instance->label == $service_fields->vultr_hostname
&& (
($remote_instance->os_id == ($os_template[1] ?? '') && ($os_template[0] ?? '') == 'os')
|| ($remote_instance->app_id == ($os_template[1] ?? '') && ($os_template[0] ?? '') == 'app')
)
){
$remote_service = $remote_instance;
break;
}
}
}
} else {
$remote_service = $instance->instance;
}
return $remote_service ?? (object) [];
}
/**
* Fetches the remote snapshots from Vultr based on the given service object
*
* @param stdClass $service The object representing the service
* @return array An array containing the service snapshots
*/
private function getRemoteSnapshots($service)
{
// Get module row
$row = $this->getModuleRow($service->module_row_id ?? null);
// Initialize the Vultr API
$api = $this->getApi($row->meta->api_key);
// Get the service fields
$service_fields = $this->serviceFieldsToObject($service->fields);
if (empty($service_fields->vultr_snapshots)) {
return [];
}
// Get remote snapshots
$snapshots = [];
$remote_snapshots = (array) $api->legacyRequest('/snapshot/list');
foreach ($service_fields->vultr_snapshots as $snapshot_id => $snapshot_description) {
if (isset($remote_snapshots[$snapshot_id])) {
$snapshots[$remote_snapshots[$snapshot_id]->v2_id] = $snapshot_description;
}
}
return $snapshots;
}
/**
* Returns all tabs to display to an admin when managing a service whose
* package uses this module.
*
* @param stdClass $package A stdClass object representing the selected package
* @return array An array of tabs in the format of method => title.
* Example: array('methodName' => "Title", 'methodName2' => "Title2")
*/
public function getAdminTabs($package)
{
$tabs = [
'tabActions' => Language::_('Vultr.tab_actions', true),
'tabStats' => Language::_('Vultr.tab_stats', true),
'tabSnapshots' => Language::_('Vultr.tab_snapshots', true),
'tabBackups' => Language::_('Vultr.tab_backups', true)
];
if ($package->meta->server_type == 'baremetal') {
unset($tabs['tabSnapshots']);
unset($tabs['tabBackups']);
}
return $tabs;
}
/**
* Returns all tabs to display to a client when managing a service whose
* package uses this module.
*
* @param stdClass $package A stdClass object representing the selected package
* @return array An array of tabs in the format of method => title.
* Example: array('methodName' => "Title", 'methodName2' => "Title2")
*/
public function getClientTabs($package)
{
$tabs = [
'tabClientActions' => Language::_('Vultr.tab_client_actions', true),
'tabClientStats' => Language::_('Vultr.tab_client_stats', true),
'tabClientSnapshots' => Language::_('Vultr.tab_client_snapshots', true),
'tabClientBackups' => Language::_('Vultr.tab_client_backups', true),
];
if ($package->meta->server_type == 'baremetal') {
unset($tabs['tabSnapshots']);
unset($tabs['tabBackups']);
}
return $tabs;
}
/**
* Returns all fields used when adding/editing a package, including any
* javascript to execute when the page is rendered with these fields.
*
* @param $vars stdClass A stdClass object representing a set of post fields
* @return ModuleFields A ModuleFields object, containing the fields to
* render as well as any additional HTML markup to include
*/
public function getPackageFields($vars = null)
{
Loader::loadHelpers($this, ['Html']);
$fields = new ModuleFields();
$fields->setHtml("
<script type=\"text/javascript\">
$(document).ready(function() {
// Set whether to show or hide the plans option, depending on the server type
$('#vultr_baremetal_plan').closest('li').hide();
$('#vultr_instances_plan').closest('li').hide();
if ($('#vultr_instances_type').val() == 'server') {
$('#vultr_instances_plan').closest('li').show();
$('#vultr_baremetal_plan').closest('li').hide();
} else {
$('#vultr_baremetal_plan').closest('li').show();
$('#vultr_instances_plan').closest('li').hide();
}
$('#vultr_instances_type').change(function() {
if ($(this).val() == 'server') {
$('#vultr_instances_plan').closest('li').show();
$('#vultr_baremetal_plan').closest('li').hide();
} else {
$('#vultr_baremetal_plan').closest('li').show();
$('#vultr_instances_plan').closest('li').hide();
}
});
// Set whether to show or hide the template option
$('select[name=\"meta[template]\"]').closest('li').hide();
$('input[name=\"meta[surcharge_templates]\"]').closest('li').hide();
if ($('input[name=\"meta[set_template]\"]:checked').val() == 'admin') {
$('select[name=\"meta[template]\"]').closest('li').show();
$('input[name=\"meta[surcharge_templates]\"]').closest('li').hide();
} else {
$('select[name=\"meta[template]\"]').closest('li').hide();
$('input[name=\"meta[surcharge_templates]\"]').closest('li').show();
}
$('input[name=\"meta[set_template]\"]').change(function() {
if ($(this).val() == 'admin') {
$('select[name=\"meta[template]\"]').closest('li').show();
$('input[name=\"meta[surcharge_templates]\"]').closest('li').hide();
} else {
$('select[name=\"meta[template]\"]').closest('li').hide();
$('input[name=\"meta[surcharge_templates]\"]').closest('li').show();
}
});
});
</script>
");
// Fetch the 1st account from the list of accounts
$module_row = null;
$rows = $this->getModuleRows();
if (isset($rows[0])) {
$module_row = $rows[0];
}
unset($rows);
// Fetch all the plans available for the different server types
$baremetal_plans = [];
$server_plans = [];
$server_templates = [];
if ($module_row) {
$baremetal_plans = $this->getBaremetalPlans($module_row);
$server_plans = $this->getServerPlans($module_row);
$server_templates = $this->getTemplates($module_row);
}
// Set the Vultr server type as a selectable option
$server_type = $fields->label(
Language::_('Vultr.package_fields.server_type', true),
'vultr_instances_type'
);
$server_type->attach(
$fields->fieldSelect(
'meta[server_type]',
$this->getServerTypes(),
(isset($vars->meta['server_type']) ? $vars->meta['server_type'] : null),
['id' => 'vultr_instances_type']
)
);
$fields->setField($server_type);
// Set the Vultr bare metal plans as a selectable option
$baremetal_plan = $fields->label(
Language::_('Vultr.package_fields.baremetal_plan', true),
'vultr_baremetal_plan'
);
$baremetal_plan->attach(
$fields->fieldSelect(
'meta[baremetal_plan]',
$baremetal_plans,
(isset($vars->meta['baremetal_plan']) ? $vars->meta['baremetal_plan'] : null),
['id' => 'vultr_baremetal_plan']
)
);
$fields->setField($baremetal_plan);
// Set the Vultr server plans as a selectable option
$server_plan = $fields->label(
Language::_('Vultr.package_fields.server_plan', true),
'vultr_instances_plan'
);
$server_plan->attach(
$fields->fieldSelect(
'meta[server_plan]',
$server_plans,
(isset($vars->meta['server_plan']) ? $vars->meta['server_plan'] : null),
['id' => 'vultr_instances_plan']
)
);
$fields->setField($server_plan);
// Set the template options
$template_options = $fields->label(Language::_('Vultr.package_fields.set_template', true));
$admin_set_template_label = $fields->label(Language::_('Vultr.package_fields.admin_set_template', true));
$template_options->attach(
$fields->fieldRadio(
'meta[set_template]',
'admin',
(isset($vars->meta['set_template']) ? $vars->meta['set_template'] : 'admin') == 'admin',
['id' => 'vultr_admin_set_template'],
$admin_set_template_label
)
);
$client_set_template_label = $fields->label(Language::_('Vultr.package_fields.client_set_template', true));
$template_options->attach(
$fields->fieldRadio(
'meta[set_template]',
'client',
(isset($vars->meta['set_template']) ? $vars->meta['set_template'] : null) == 'client',
['id' => 'vultr_client_set_template'],
$client_set_template_label
)
);
$fields->setField($template_options);
// Set the server templates as a selectable option
$template = $fields->label(
Language::_('Vultr.package_fields.template', true),
'vultr_template'
);
$template->attach(
$fields->fieldSelect(
'meta[template]',
$server_templates,
(isset($vars->meta['template']) ? $vars->meta['template'] : null),
['id' => 'vultr_template']
)
);
$fields->setField($template);
// Set the surcharge templates permissions
$surcharge_templates_options = $fields->label(Language::_('Vultr.package_fields.surcharge_templates', true));
$allow_surcharge_templates_label = $fields->label(
Language::_('Vultr.package_fields.allow_surcharge_templates', true)
);
$surcharge_templates_options->attach(
$fields->fieldRadio(
'meta[surcharge_templates]',
'allow',
(isset($vars->meta['surcharge_templates']) ? $vars->meta['surcharge_templates'] : 'allow') == 'allow',
['id' => 'vultr_allow_surcharge_templates'],
$allow_surcharge_templates_label
)
);
$disallow_surcharge_templates_label = $fields->label(
Language::_('Vultr.package_fields.disallow_surcharge_templates', true)
);
$surcharge_templates_options->attach(
$fields->fieldRadio(
'meta[surcharge_templates]',
'disallow',
(isset($vars->meta['surcharge_templates']) ? $vars->meta['surcharge_templates'] : null) == 'disallow',
['id' => 'vultr_disallow_surcharge_templates'],
$disallow_surcharge_templates_label
)
);
$fields->setField($surcharge_templates_options);
return $fields;
}
/**
* Gets a list of available server types.
*
* @return array A key/value array of available server types and their language
*/
private function getServerTypes()
{
return [
'baremetal' => Language::_('Vultr.package_fields.server_type.baremetal', true),
'server' => Language::_('Vultr.package_fields.server_type.server', true)
];
}
/**
* Fetches a listing of all bare metal plans.
*
* @param stdClass $module_row A stdClass object representing a single server
* @return array An array of plans in key/value pair
*/
private function getBaremetalPlans($module_row)
{
$api = $this->getApi($module_row->meta->api_key);
$api->loadCommand('vultr_plans');
$plans_api = new VultrPlans($api);
$result = $plans_api->listBaremetalPlans()->response();
$plans = [];
foreach ($result->plans_metal ?? [] as $plan) {
if (empty($plan->id) || empty($plan->locations)) {
continue;
}
$arch = str_contains($plan->id, 'amd') ? 'AMD' : 'Intel Xeon';
$plans[$plan->id] = Language::_(
'Vultr.get_baremetal_plans.plan_name',
true,
$arch,
$plan->cpu_model,
$plan->cpu_count,
$plan->type,
$plan->disk_count,
$plan->disk,
$plan->ram
);
}
return $plans;
}
/**
* Fetches a listing of all server plans.
*
* @param stdClass $module_row A stdClass object representing a single server
* @return array An array of plans in key/value pair
*/
private function getServerPlans($module_row)
{
$api = $this->getApi($module_row->meta->api_key);
$api->loadCommand('vultr_plans');
$plans_api = new VultrPlans($api);
$result = $plans_api->listPlans()->response();
$plans = [];
foreach ($result->plans ?? [] as $plan) {
if (empty($plan->id) || empty($plan->locations)) {
continue;
}
$arch = str_contains($plan->id, 'amd') ? 'AMD' : 'Intel';
$plans[$plan->id] = Language::_(
'Vultr.get_server_plans.plan_name',
true,
$arch,
$plan->disk,
$plan->ram,
$plan->vcpu_count
);
}
return $plans;
}
/**
* Fetches a listing of all server templates.
*
* @param stdClass $module_row A stdClass object representing a single server
* @param stdClass $package A stdClass object representing the selected package
* @param stdClass $service A stdClass object representing the service
* @return array An array of plans in key/value pair
*/
private function getTemplates($module_row, $package = null, $service = null)
{
$api = $this->getApi($module_row->meta->api_key);
$api->loadCommand('vultr_os');
$api->loadCommand('vultr_app');
$os_api = new VultrOs($api);
$app_api = new VultrApp($api);
$result_os = $os_api->listOs()->response();
$result_app = $app_api->listApps()->response();
// Get available apps for a specific service
if (!is_null($service)) {
$api->loadCommand('vultr_instances');
$api->loadCommand('vultr_baremetal');
$server_api = new VultrInstances($api);
$baremetal_api = new VultrBaremetal($api);
// Get the service fields
$service_fields = $this->serviceFieldsToObject($service->fields);
if ($package->meta->server_type == 'server') {
$params = [
'instance-id' => $service_fields->vultr_subid
];
$result_app = $server_api->appChangeList($params)->response()->upgrades;
} else {
$params = [
'baremetal-id' => $service_fields->vultr_subid
];
$result_app = $baremetal_api->appChangeList($params)->response()->upgrades;
}
}
$excluded_templates = [159, 164, 180, 186];
$templates = [];
foreach ($result_os->os ?? [] as $os) {
if (in_array($os->id, $excluded_templates)) {
continue;
}
if ($os->family !== 'windows'
|| is_null($package)
|| ($os->family == 'windows' && ($package->meta->surcharge_templates ?? null) == 'allow')
) {
$templates['os-' . $os->id] = ($os->family == 'windows')
? Language::_('Vultr.get_templates.paid_template_name', true, $os->name)
: $os->name;
}
}
$paid_apps = [35, 36, 38];
foreach ($result_app->applications ?? [] as $app) {
if (!in_array($app->id, $paid_apps)
|| is_null($package)
|| (in_array($app->id, $paid_apps) && ($package->meta->surcharge_templates ?? null) == 'allow')
) {
if (!empty($app->image_id)) {
$templates['image-' . $app->image_id] = $app->name;
} else {
$templates['app-' . $app->id] = in_array($app->id, $paid_apps)
? Language::_('Vultr.get_templates.paid_template_name', true, $app->name)
: $app->name;
}
}
}
return $templates;
}
/**
* Fetches a listing of all the available locations.
*
* @param stdClass $module_row A stdClass object representing a single server
* @param stdClass $package A stdClass object representing the selected package
* @return array An array of plans in key/value pair
*/
private function getLocations($module_row, $package = null)
{
// Fetch the locations results from the cache, if they exist
$cache = Cache::fetchCache(
'locations',
Configure::get('Blesta.company_id') . DS . 'modules' . DS . 'vultr' . DS
);
if ($cache) {
return unserialize(base64_decode($cache));
}
$api = $this->getApi($module_row->meta->api_key);
$api->loadCommand('vultr_regions');
$regions_api = new VultrRegions($api);
$result = $regions_api->listRegions()->response();
$locations = [];
foreach ($result->regions ?? [] as $location) {
$locations[$location->id] = $location->city . ', ' . $location->country . '. ' . $location->continent . '.';
}
// Check availability in the locations
if (!is_null($package)) {
foreach ($locations as $region_id => $location) {
if ($package->meta->server_type == 'server') {
$availability = $regions_api->availabilityVc2(['region-id' => $region_id])->response();
} else {
$availability = $regions_api->availabilityBaremetal(['region-id' => $region_id])->response();
}
if (empty($availability)) {
unset($locations[$region_id]);
}
// The Vultr API only allows a maximum of 2 request per second, we need wait
// one 0.25 seconds before the next request.
usleep(250000);
}
}
// Save locations in cache
if (Configure::get('Caching.on') && is_writable(CACHEDIR)) {
try {
Cache::writeCache(
'locations',
base64_encode(serialize($locations)),
strtotime(Configure::get('Blesta.cache_length')) - time(),
Configure::get('Blesta.company_id') . DS . 'modules' . DS . 'vultr' . DS
);
} catch (Exception $e) {
// Write to cache failed, so disable caching
Configure::set('Caching.on', false);
}
}
return $locations;
}
/**
* Validates input data when attempting to add a package, returns the meta
* data to save when adding a package. Performs any action required to add
* the package on the remote server. Sets Input errors on failure,
* preventing the package from being added.
*
* @param array An array of key/value pairs used to add the package
* @return array A numerically indexed array of meta fields to be stored for this package containing:
* - key The key for this meta field
* - value The value for this key
* - encrypted Whether or not this field should be encrypted (default 0, not encrypted)
* @see Module::getModule()
* @see Module::getModuleRow()
*/
public function addPackage(array $vars = null)
{
// Set rules to validate input data
$this->Input->setRules($this->getPackageRules($vars));
// Build meta data to return
$meta = [];
if ($this->Input->validates($vars)) {
// Return all package meta fields
foreach ($vars['meta'] as $key => $value) {
$meta[] = [
'key' => $key,
'value' => $value,
'encrypted' => 0
];
}
}
return $meta;
}
/**
* Validates input data when attempting to edit a package, returns the meta
* data to save when editing a package. Performs any action required to edit
* the package on the remote server. Sets Input errors on failure,
* preventing the package from being edited.
*
* @param stdClass $package A stdClass object representing the selected package
* @param array An array of key/value pairs used to edit the package
* @return array A numerically indexed array of meta fields to be stored for this package containing:
* - key The key for this meta field
* - value The value for this key
* - encrypted Whether or not this field should be encrypted (default 0, not encrypted)
* @see Module::getModule()
* @see Module::getModuleRow()
*/
public function editPackage($package, array $vars = null)
{
// The same as adding
return $this->addPackage($vars);
}
/**
* Returns the rendered view of the manage module page.
*
* @param mixed $module A stdClass object representing the module and its rows
* @param array $vars An array of post data submitted to or on the manager module
* page (used to repopulate fields after an error)
* @return string HTML content containing information to display when viewing the manager module page
*/
public function manageModule($module, array &$vars)
{
// Load the view into this object, so helpers can be automatically added to the view
$this->view = new View('manage', 'default');
$this->view->base_uri = $this->base_uri;
$this->view->setDefaultView('components' . DS . 'modules' . DS . 'vultr' . DS);
// Load the helpers required for this view
Loader::loadHelpers($this, ['Form', 'Html', 'Widget']);
$this->view->set('module', $module);
return $this->view->fetch();
}
/**
* Returns the rendered view of the add module row page.
*
* @param array $vars An array of post data submitted to or on the add module
* row page (used to repopulate fields after an error)
* @return string HTML content containing information to display when viewing the add module row page
*/
public function manageAddRow(array &$vars)
{
// Load the view into this object, so helpers can be automatically added to the view
$this->view = new View('add_row', 'default');
$this->view->base_uri = $this->base_uri;
$this->view->setDefaultView('components' . DS . 'modules' . DS . 'vultr' . DS);
// Load the helpers required for this view
Loader::loadHelpers($this, ['Form', 'Html', 'Widget']);
// Set unspecified checkboxes
if (!empty($vars)) {
if (empty($vars['use_ssl'])) {
$vars['use_ssl'] = 'false';
}
}
$this->view->set('vars', (object) $vars);
return $this->view->fetch();
}
/**
* Returns the rendered view of the edit module row page.
*
* @param stdClass $module_row The stdClass representation of the existing module row
* @param array $vars An array of post data submitted to or on the edit
* module row page (used to repopulate fields after an error)
* @return string HTML content containing information to display when viewing the edit module row page
*/
public function manageEditRow($module_row, array &$vars)
{
// Load the view into this object, so helpers can be automatically added to the view
$this->view = new View('edit_row', 'default');
$this->view->base_uri = $this->base_uri;
$this->view->setDefaultView('components' . DS . 'modules' . DS . 'vultr' . DS);
// Load the helpers required for this view
Loader::loadHelpers($this, ['Form', 'Html', 'Widget']);
if (empty($vars)) {
$vars = $module_row->meta;
} else {
// Set unspecified checkboxes
if (empty($vars['use_ssl'])) {
$vars['use_ssl'] = 'false';
}
}
$this->view->set('vars', (object) $vars);
return $this->view->fetch();
}
/**
* Adds the module row on the remote server. Sets Input errors on failure,
* preventing the row from being added. Returns a set of data, which may be
* a subset of $vars, that is stored for this module row.
*
* @param array $vars An array of module info to add
* @return array A numerically indexed array of meta fields for the module row containing:
* - key The key for this meta field
* - value The value for this key
* - encrypted Whether or not this field should be encrypted (default 0, not encrypted)
*/
public function addModuleRow(array &$vars)
{
$meta_fields = ['account_name', 'api_key'];
$encrypted_fields = ['api_key'];
$this->Input->setRules($this->getRowRules($vars));
// Validate module row
if ($this->Input->validates($vars)) {
// Build the meta data for this row
$meta = [];
foreach ($vars as $key => $value) {
if (in_array($key, $meta_fields)) {
$meta[] = [
'key' => $key,
'value' => $value,
'encrypted' => in_array($key, $encrypted_fields) ? 1 : 0
];
}
}
return $meta;
}
}
/**
* Edits the module row on the remote server. Sets Input errors on failure,
* preventing the row from being updated. Returns a set of data, which may be
* a subset of $vars, that is stored for this module row.
*
* @param stdClass $module_row The stdClass representation of the existing module row
* @param array $vars An array of module info to update
* @return array A numerically indexed array of meta fields for the module row containing:
* - key The key for this meta field
* - value The value for this key
* - encrypted Whether or not this field should be encrypted (default 0, not encrypted)
*/
public function editModuleRow($module_row, array &$vars)
{
$meta_fields = ['account_name', 'api_key'];
$encrypted_fields = ['api_key'];
// Set unspecified checkboxes
if (empty($vars['use_ssl'])) {
$vars['use_ssl'] = 'false';
}
$this->Input->setRules($this->getRowRules($vars));
// Validate module row
if ($this->Input->validates($vars)) {
// Build the meta data for this row
$meta = [];
foreach ($vars as $key => $value) {
if (in_array($key, $meta_fields)) {
$meta[] = [
'key' => $key,
'value' => $value,
'encrypted' => in_array($key, $encrypted_fields) ? 1 : 0
];
}