form_action_call_rest_resource.inc

<?php
require_once SQ_PACKAGES_PATH.'/cms/form/form_action/form_action.inc';
require_once SQ_ATTRIBUTES_PATH.'/http_request/http_request.inc';

class Form_Action_Call_Rest_Resource extends Form_Action
{

    function __construct()
    {
        parent::__construct();

    }//end constructor


    public static function paintInlineInterface(Form $form, $settings, Backend_Outputter $o, $prefix)
    {
        if (!isset($settings['http_request'])) {
            $req_settings = serialize(Array());
        } else {
            $req_settings = $settings['http_request'];
        }

        // Set up HTTP request attribute
        $http_request = new Asset_Attribute_HTTP_Request(0, $req_settings);

        $http_request->paint($prefix);

    }//end paintInlineInterface()


    public static function processInlineInterface(Form $form, &$settings, Backend_Outputter $o, $prefix)
    {
        if (!isset($settings['http_request'])) {
            $req_settings = serialize(Array());
        } else {
            $req_settings = $settings['http_request'];
        }

        // Set up HTTP request attribute
        $http_request = new Asset_Attribute_HTTP_Request(0, $req_settings);
        
        $http_request->process($prefix);

        $settings['http_request'] = $http_request->value;

        return TRUE;

    }//end processInlineInterface()


    public static function paintSummary(Form $form, $settings, Backend_Outputter $o, $prefix)
    {
        if (!isset($settings['http_request'])) {
            $req_settings = Array();
        } else {
            $req_settings = unserialize($settings['http_request']);
        }

        ?><table class="no-borders">
            <colgroup>
                <col width="80" />
                <col/>
            </colgroup>
            <tbody>
                <tr>
                <td class="sq-backend-table-cell" style="vertical-align: top"><p><strong><?php echo translate('http_request_method'); ?></strong></p></td>
                    <td class="sq-backend-table-cell" style="vertical-align: top"><p><?php

                    // Get manually-entered "method" settings.
                    if (!empty($req_settings['method'])) {
                        echo $req_settings['method'];
                    } else {
                        ?><span class="sq-backend-warning">No method specified.</span><?php
                    }
                    ?></p></td>
                </tr>
                <tr>
                <td class="sq-backend-table-cell" style="vertical-align: top"><p><strong><?php echo translate('http_request_urls'); ?></strong></p></td>
                    <td class="sq-backend-table-cell" style="vertical-align: top"><p><?php
                    if (!empty($req_settings['urls'])) {
                        foreach ($req_settings['urls'] as $url) {
                            echo ellipsisize($url, 512).'<br />';
                        }
                    } else {
                        ?><span class="sq-backend-warning">No URLs specified.</span><?php
                    }
                ?></p></td></tr>
            </tbody>
        </table>
        <?php

    }//end paintSummary()


    public static function execute(Form $form, $settings)
    {

        $req_settings = $settings['http_request'];

        // Set up http request object
        $http_request = new Asset_Attribute_HTTP_Request(0, $req_settings);

        $current_value = @unserialize($http_request->value);

        // Get list of replacements
        $keywords_list = Array();
        if (isset($current_value['urls'])) {
            $keywords_list = array_merge(
                                        $keywords_list,
                                        retrieve_keywords_replacements(implode(', ', $current_value['urls']))
                                    );
        }

        if (isset($current_value['request_headers'])) {
            $keywords_list = array_merge(
                                        $keywords_list,
                                        retrieve_keywords_replacements(implode(', ', $current_value['request_headers']))
                                    );
        }

        if (isset($current_value['request_body'])) {
            $keywords_list = array_merge(
                                        $keywords_list,
                                        retrieve_keywords_replacements($current_value['request_body'])
                                    );
        }
        
        if (isset($current_value['http_auth_options'])) {
            $keywords_list = array_merge(
                                        $keywords_list,
                                        retrieve_keywords_replacements(implode(', ', $current_value['http_auth_options']))
                                    );
        }

        $keywords_list = array_unique($keywords_list);
        
        // ...and find their replacements
        $replacements = Array();
        foreach ($keywords_list as $keyword) {
            $keyword_value = $form->_getThankYouKeywordReplacement($keyword);
            if (strlen($keyword_value) > 0) {
                $replacements[$keyword] = $keyword_value;
            } else {
                $replacements[$keyword] = $form->getKeywordReplacement($keyword);
                //Fix #4336
                if ($replacements[$keyword] == "%$keyword%" && 0 !== strpos($keyword, 'globals_')) {
                    $replacements[$keyword] = '';
                }
            }
        }

        // set them to the http request object
        $http_request->setKeywordReplacements($replacements);

        // send the request
        $res =& $http_request->run();

        return TRUE;

    }//end execute()


    public static function isValid(Form $form, $settings)
    {
        if (!isset($settings['http_request'])) {
            $req_settings = Array();
        } else {
            $req_settings = unserialize($settings['http_request']);
        }

        // if either no method or urls are set, won't be able to send the request... 
        if (empty($req_settings['method'])) return FALSE;
        if (empty($req_settings['urls'])) return FALSE;
        

        return TRUE;

    }//end isValid

}//end class

?>