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203 lines
8.7 KiB
203 lines
8.7 KiB
<?php
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if (!defined('UPDRAFTPLUS_DIR')) die('No direct access allowed.');
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// SDK uses namespacing - requires PHP 5.3 (actually the SDK states its requirements as 5.3.3)
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use OpenCloud\Rackspace;
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// New SDK - https://github.com/rackspace/php-opencloud and http://docs.rackspace.com/sdks/guide/content/php.html
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// Uploading: https://github.com/rackspace/php-opencloud/blob/master/docs/userguide/ObjectStore/Storage/Object.md
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require_once(UPDRAFTPLUS_DIR.'/methods/openstack-base.php');
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class UpdraftPlus_BackupModule_cloudfiles_opencloudsdk extends UpdraftPlus_BackupModule_openstack_base {
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public function __construct() {
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parent::__construct('cloudfiles', 'Cloud Files', 'Rackspace Cloud Files', '/images/rackspacecloud-logo.png');
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}
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public function get_client() {
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return $this->client;
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}
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public function get_openstack_service($opts, $useservercerts = false, $disablesslverify = null) {
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$user = $opts['user'];
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$apikey = $opts['apikey'];
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$authurl = $opts['authurl'];
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$region = (!empty($opts['region'])) ? $opts['region'] : null;
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include_once(UPDRAFTPLUS_DIR.'/vendor/autoload.php');
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global $updraftplus;
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// The new authentication APIs don't match the values we were storing before
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$new_authurl = ('https://lon.auth.api.rackspacecloud.com' == $authurl || 'uk' == $authurl) ? Rackspace::UK_IDENTITY_ENDPOINT : Rackspace::US_IDENTITY_ENDPOINT;
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if (null === $disablesslverify) $disablesslverify = UpdraftPlus_Options::get_updraft_option('updraft_ssl_disableverify');
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if (empty($user) || empty($apikey)) throw new Exception(__('Authorisation failed (check your credentials)', 'updraftplus'));
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$updraftplus->log("Cloud Files authentication URL: ".$new_authurl);
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$client = new Rackspace($new_authurl, array(
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'username' => $user,
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'apiKey' => $apikey
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));
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$this->client = $client;
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if ($disablesslverify) {
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$client->setSslVerification(false);
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} else {
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if ($useservercerts) {
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$client->setConfig(array($client::SSL_CERT_AUTHORITY, 'system'));
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} else {
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$client->setSslVerification(UPDRAFTPLUS_DIR.'/includes/cacert.pem', true, 2);
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}
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}
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return $client->objectStoreService('cloudFiles', $region);
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}
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/**
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* This method overrides the parent method and lists the supported features of this remote storage option.
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*
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* @return Array - an array of supported features (any features not
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* mentioned are assumed to not be supported)
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*/
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public function get_supported_features() {
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// This options format is handled via only accessing options via $this->get_options()
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return array('multi_options', 'config_templates', 'multi_storage');
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}
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/**
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* Retrieve default options for this remote storage module.
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*
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* @return Array - an array of options
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*/
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public function get_default_options() {
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return array(
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'user' => '',
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'authurl' => 'https://auth.api.rackspacecloud.com',
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'apikey' => '',
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'path' => '',
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'region' => null
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);
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}
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/**
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* Get the pre configuration template
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*
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* @return String - the template
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*/
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public function get_pre_configuration_middlesection_template() {
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global $updraftplus_admin;
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$classes = $this->get_css_classes();
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if (!function_exists('json_last_error')) {
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$updraftplus_admin->show_double_warning('<strong>'.__('Warning', 'updraftplus').':</strong> '.sprintf(__('Your web server\'s PHP installation does not included a required module (%s). Please contact your web hosting provider\'s support.', 'updraftplus'), 'json').' '.sprintf(__("UpdraftPlus's %s module <strong>requires</strong> %s. Please do not file any support requests; there is no alternative.", 'updraftplus'), 'Cloud Files', 'json'), 'cloudfiles', false);
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}
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echo '<p>' . __('Get your API key <a href="https://mycloud.rackspace.com/">from your Rackspace Cloud console</a> (read instructions <a href="http://www.rackspace.com/knowledge_center/article/rackspace-cloud-essentials-1-generating-your-api-key">here</a>), then pick a container name to use for storage. This container will be created for you if it does not already exist.', 'updraftplus').' <a href="'.apply_filters("updraftplus_com_link", "https://updraftplus.com/faqs/there-appear-to-be-lots-of-extra-files-in-my-rackspace-cloud-files-container/").'">'.__('Also, you should read this important FAQ.', 'updraftplus').'</a></p>';
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}
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/**
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* This gives the partial template string to the settings page for the CloudFiles settings.
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*
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* @return String - the partial template, ready for substitutions to be carried out
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*/
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public function get_configuration_middlesection_template() {
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global $updraftplus_admin;
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$classes = $this->get_css_classes();
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$template_str = '
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<tr class="'.$classes.'">
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<th title="'.__('Accounts created at rackspacecloud.com are US accounts; accounts created at rackspace.co.uk are UK accounts.', 'updraftplus').'">'.__('US or UK-based Rackspace Account', 'updraftplus').':</th>
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<td>
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<select data-updraft_settings_test="authurl" '.$this->output_settings_field_name_and_id('authurl', true).' title="'.__('Accounts created at rackspacecloud.com are US-accounts; accounts created at rackspace.co.uk are UK-based', 'updraftplus').'">
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<option {{#ifeq "https://auth.api.rackspacecloud.com" authurl}}selected="selected"{{/ifeq}} value="https://auth.api.rackspacecloud.com">'.__('US (default)', 'updraftplus').'</option>
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<option {{#ifeq "https://lon.auth.api.rackspacecloud.com" authurl}}selected="selected"{{/ifeq}} value="https://lon.auth.api.rackspacecloud.com">'.__('UK', 'updraftplus').'</option>
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</select>
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</td>
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</tr>
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<tr class="'.$classes.'">
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<th>'.__('Cloud Files Storage Region', 'updraftplus').':</th>
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<td>
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<select data-updraft_settings_test="region" '.$this->output_settings_field_name_and_id('region', true).'>
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{{#each regions as |desc reg|}}
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<option {{#ifeq ../region reg}}selected="selected"{{/ifeq}} value="{{reg}}">{{desc}}</option>
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{{/each}}
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</select>
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</td>
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</tr>
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<tr class="'.$classes.'">
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<th>'.__('Cloud Files Username', 'updraftplus').':</th>
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<td><input data-updraft_settings_test="user" type="text" autocomplete="off" style="width: 282px" '.$this->output_settings_field_name_and_id('user', true).' value="{{user}}" />
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<div style="clear:both;">
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'.apply_filters('updraft_cloudfiles_apikeysetting', '<a href="'.apply_filters("updraftplus_com_link", "https://updraftplus.com/shop/cloudfiles-enhanced/").'"><em>'.__('To create a new Rackspace API sub-user and API key that has access only to this Rackspace container, use this add-on.', 'updraftplus').'</em></a>').'
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</div>
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</td>
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</tr>
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<tr class="'.$classes.'">
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<th>'.__('Cloud Files API Key', 'updraftplus').':</th>
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<td><input data-updraft_settings_test="apikey" type="'.apply_filters('updraftplus_admin_secret_field_type', 'password').'" autocomplete="off" style="width: 282px" '.$this->output_settings_field_name_and_id('apikey', true).' value="{{apikey}}" />
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</td>
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</tr>
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<tr class="'.$classes.'">
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<th>'.apply_filters('updraftplus_cloudfiles_location_description', __('Cloud Files Container', 'updraftplus')).':</th>
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<td><input data-updraft_settings_test="path" type="text" style="width: 282px" '.$this->output_settings_field_name_and_id('path', true).' value="{{path}}" /></td>
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</tr>';
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return $template_str;
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}
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/**
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* Modifies handerbar template options
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*
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* @param array $opts handerbar template options
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* @return array - Modified handerbar template options
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*/
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public function transform_options_for_template($opts) {
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$opts['regions'] = array(
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'DFW' => __('Dallas (DFW) (default)', 'updraftplus'),
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'SYD' => __('Sydney (SYD)', 'updraftplus'),
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'ORD' => __('Chicago (ORD)', 'updraftplus'),
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'IAD' => __('Northern Virginia (IAD)', 'updraftplus'),
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'HKG' => __('Hong Kong (HKG)', 'updraftplus'),
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'LON' => __('London (LON)', 'updraftplus')
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);
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$opts['region'] = (empty($opts['region'])) ? 'DFW' : $opts['region'];
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if (isset($opts['apikey'])) {
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$opts['apikey'] = trim($opts['apikey']);
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}
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$opts['authurl'] = !empty($opts['authurl']) ? $opts['authurl'] : '';
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return $opts;
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}
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/**
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* Perform a test of user-supplied credentials, and echo the result
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*
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* @param Array $posted_settings - settings to test
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*/
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public function credentials_test($posted_settings) {
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if (empty($posted_settings['apikey'])) {
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printf(__("Failure: No %s was given.", 'updraftplus'), __('API key', 'updraftplus'));
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return;
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}
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if (empty($posted_settings['user'])) {
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printf(__("Failure: No %s was given.", 'updraftplus'), __('Username', 'updraftplus'));
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return;
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}
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$opts = array(
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'user' => $posted_settings['user'],
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'apikey' => $posted_settings['apikey'],
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'authurl' => $posted_settings['authurl'],
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'region' => (empty($posted_settings['region'])) ? null : $posted_settings['region']
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);
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$this->credentials_test_go($opts, $posted_settings['path'], $posted_settings['useservercerts'], $posted_settings['disableverify']);
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}
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}
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