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https://github.com/moodle/moodle.git
synced 2025-08-05 00:46:50 +02:00
MDL-57429 badges: removal of unused Persona code
Removed the backpackconnect script used with Persona, and all the associated js code.
This commit is contained in:
Jake Dallimore
parent
80e8e0061e
commit
cb2a75dcbf
2 changed files with 0 additions and 221 deletions
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@ -44,86 +44,3 @@ function check_site_access() {
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return false;
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return false;
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}
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}
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/*
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* Update the status indicator to show connection progress.
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*/
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function badges_set_connection_progress(status) {
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switch (status) {
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case 'connecting':
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var connecting = M.util.get_string('connecting', 'badges');
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var imageurl = M.util.image_url('i/loading_small', 'moodle');
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var loading = Y.Node.create(connecting + ' <img src="'+imageurl+'" width="16" height="16" alt="'+connecting+'"/>');
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Y.one('#connection-status').removeClass('notconnected').addClass('connecting').setHTML(loading);
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break;
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case 'notconnected':
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var notconnected = M.util.get_string('notconnected', 'badges');;
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Y.one('#connection-status').removeClass('connecting').addClass('notconnected').setHTML(notconnected);
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break;
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default:
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// Unknown status, do nothing.
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}
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}
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/*
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* Print an error message at the top of the page.
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*/
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function badges_set_error_message(messagekey, param) {
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var errortext = M.util.get_string(messagekey, 'badges', param);
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Y.one('#connection-error').setHTML(errortext);
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}
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/*
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* Handle the assertion generated by the Persona dialog.
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*/
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function badges_handle_assertion(assertion) {
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if (!assertion) {
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var noassertionstr = M.util.get_string('error:noassertion', 'badges');
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badges_set_error_message('error:backpackloginfailed', noassertionstr);
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return;
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}
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badges_set_connection_progress('connecting');
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Y.io("backpackconnect.php", {
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method: "POST",
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data: "assertion="+assertion+"&sesskey="+M.cfg.sesskey,
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on: {
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success: function (id, result) {
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// Reload page to display connected email address.
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window.location.href = "mybackpack.php";
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},
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failure: function (id, result) {
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try {
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var parsedResponse = Y.JSON.parse(result.response);
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} catch (e) {
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badges_set_connection_progress('notconnected');
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var badjsonstr = M.util.get_string('error:badjson', 'badges');
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badges_set_error_message('error:backpackloginfailed', badjsonstr);
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return;
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}
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badges_set_connection_progress('notconnected');
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badges_set_error_message('error:backpackloginfailed', parsedResponse.reason);
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return;
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}
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}
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});
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}
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/**
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* Create and bind the persona login button.
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*/
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function badges_init_persona_login_button() {
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// Create the login button and add to the page via Javascript.
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var imageurl = M.util.image_url('i/persona_sign_in_black', 'moodle');
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var imagealt = M.util.get_string('signinwithyouremail', 'badges');
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var button = Y.Node.create('<img id="persona_signin" src="'+imageurl+'" width="202" height="25" alt="'+imagealt+'"/>');
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Y.one('#persona-container').append(button);
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// Bind a click event to trigger login when clicked.
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button.on('click', function() {
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Y.one('#connection-error').empty();
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navigator.id.get(badges_handle_assertion);
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});
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}
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@ -1,138 +0,0 @@
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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* AJAX script for validating backpack connection.
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*
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* @package core
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* @subpackage badges
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* @copyright 2012 onwards Totara Learning Solutions Ltd {@link http://www.totaralms.com/}
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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* @author Simon Coggins <simon.coggins@totaralms.com>
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*/
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define('AJAX_SCRIPT', true);
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require_once(__DIR__ . '/../config.php');
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require_once($CFG->dirroot . '/badges/lib/backpacklib.php');
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require_once($CFG->libdir . '/filelib.php');
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require_once($CFG->libdir . '/badgeslib.php');
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require_sesskey();
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require_login();
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$PAGE->set_url('/badges/backpackconnect.php');
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$PAGE->set_context(context_system::instance());
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echo $OUTPUT->header();
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// Use PHP input filtering as there is no PARAM type for
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// the type of cleaning that is required (ASCII chars 32-127 only).
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$assertion = filter_input(
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INPUT_POST,
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'assertion',
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FILTER_UNSAFE_RAW,
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FILTER_FLAG_STRIP_LOW|FILTER_FLAG_STRIP_HIGH
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);
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// Audience is the site url scheme + host + port only.
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$wwwparts = parse_url($CFG->wwwroot);
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$audience = $wwwparts['scheme'] . '://' . $wwwparts['host'];
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$audience .= isset($wwwparts['port']) ? ':' . $wwwparts['port'] : '';
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$params = 'assertion=' . urlencode($assertion) . '&audience=' .
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urlencode($audience);
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$curl = new curl();
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$url = 'https://verifier.login.persona.org/verify';
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$options = array(
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'FRESH_CONNECT' => true,
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'RETURNTRANSFER' => true,
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'FORBID_REUSE' => true,
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'SSL_VERIFYPEER' => true,
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'SSL_VERIFYHOST' => 2,
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'HEADER' => 0,
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'HTTPHEADER' => array('Content-type: application/x-www-form-urlencoded'),
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'CONNECTTIMEOUT' => 0,
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'TIMEOUT' => 10, // Fail if data not returned within 10 seconds.
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);
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$result = $curl->post($url, $params, $options);
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// Handle time-out and failed request.
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if ($curl->errno != 0) {
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if ($curl->errno == CURLE_OPERATION_TIMEOUTED) {
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$reason = get_string('error:requesttimeout', 'badges');
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} else {
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$reason = get_string('error:requesterror', 'badges', $curl->errno);
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}
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badges_send_response('failure', $reason);
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}
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$data = json_decode($result);
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if (!isset($data->status) || $data->status != 'okay') {
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$reason = isset($data->reason) ? $data->reason : get_string('error:connectionunknownreason', 'badges');
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badges_send_response('failure', $reason);
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}
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// Make sure email matches a backpack.
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$check = new stdClass();
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$check->backpackurl = BADGE_BACKPACKURL;
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$check->email = $data->email;
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$bp = new OpenBadgesBackpackHandler($check);
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$request = $bp->curl_request('user');
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if (isset($request->status) && $request->status == 'missing') {
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$reason = get_string('error:backpackemailnotfound', 'badges', $data->email);
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badges_send_response('failure', $reason);
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} else if (empty($request->userId)) {
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$reason = get_string('error:backpackdatainvalid', 'badges');
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badges_send_response('failure', $reason);
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} else {
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$backpackuid = $request->userId;
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}
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// Insert record.
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$obj = new stdClass();
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$obj->userid = $USER->id;
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$obj->email = $data->email;
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$obj->backpackurl = BADGE_BACKPACKURL;
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$obj->backpackuid = $backpackuid;
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$obj->autosync = 0;
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$obj->password = '';
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$DB->insert_record('badge_backpack', $obj);
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// Return success indicator and email address.
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badges_send_response('success', $data->email);
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/**
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* Return a JSON response containing the response provided.
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*
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* @param string $status Status of the response, typically 'success' or 'failure'.
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* @param string $responsetext On success, the email address of the user,
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* otherwise a reason for the failure.
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* @return void Outputs the JSON and terminates the script.
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*/
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function badges_send_response($status, $responsetext) {
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$out = new stdClass();
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$out->status = $status;
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if ($status == 'success') {
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$out->email = $responsetext;
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} else {
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$out->reason = $responsetext;
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send_header_404();
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}
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echo json_encode($out);
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exit;
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}
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