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(function () { |
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'use strict'; |
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|
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var savingToken = false; |
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var proofInFlight = false; |
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|
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// If the dashboard delivers a token but saving stalls, don't sit on |
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// "Saving…" forever. Fail open into a retry after this many ms. |
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var SAVE_TIMEOUT_MS = 20000; |
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|
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function config() { |
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return window.RL5Config || {}; |
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} |
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|
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function debug() { |
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var cfg = config(); |
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if (!cfg.debug || !window.console) { |
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return; |
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} |
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var args = Array.prototype.slice.call(arguments); |
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args.unshift('[RabbitLoader connect]'); |
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console.log.apply(console, args); |
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} |
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|
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function status(message, type) { |
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if (window.RL5ConnectUI && typeof window.RL5ConnectUI.status === 'function') { |
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window.RL5ConnectUI.status(message, type); |
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} |
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} |
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|
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function resetConnectButton() { |
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var button = document.getElementById('rl5-connect-button'); |
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if (button) { |
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button.disabled = false; |
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button.textContent = button.dataset.originalLabel || 'Connect RabbitLoader'; |
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} |
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} |
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|
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function parseMessage(raw) { |
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if (raw && typeof raw === 'object') { |
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return raw; |
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} |
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|
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if (typeof raw === 'string') { |
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try { |
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var parsed = JSON.parse(raw); |
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return parsed && typeof parsed === 'object' ? parsed : {}; |
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} catch (e) { |
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return {}; |
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} |
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} |
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|
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return {}; |
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} |
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|
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function layers(data) { |
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var out = [data]; |
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['payload', 'data', 'detail', 'message'].forEach(function (key) { |
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if (data && data[key] && typeof data[key] === 'object') { |
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out.push(data[key]); |
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} |
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}); |
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return out; |
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} |
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|
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function field(data, names) { |
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var candidates = layers(data); |
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|
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for (var i = 0; i < candidates.length; i++) { |
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for (var j = 0; j < names.length; j++) { |
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var value = candidates[i][names[j]]; |
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if (value !== undefined && value !== null && String(value).trim() !== '') { |
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return String(value); |
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} |
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} |
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} |
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|
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return ''; |
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} |
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|
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function allowedOrigin(origin) { |
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var allowed = config().allowedOrigins || []; |
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return allowed.indexOf(origin) !== -1; |
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} |
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|
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async function readJsonResponse(response) { |
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var text = await response.text(); |
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var body = {}; |
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|
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try { |
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body = text ? JSON.parse(text) : {}; |
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} catch (e) { |
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body = { |
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result: false, |
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message: text || ('HTTP ' + response.status) |
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}; |
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} |
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|
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return { |
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response: response, |
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body: body |
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}; |
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} |
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|
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// Rejects if the fetch doesn't settle within `ms`. Lets a stalled save |
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// surface as a clear retry instead of an endless "Saving…" spinner. |
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function withTimeout(promise, ms, message) { |
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return new Promise(function (resolve, reject) { |
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var timer = window.setTimeout(function () { |
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reject(new Error(message || 'Request timed out.')); |
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}, ms); |
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|
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promise.then( |
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function (value) { |
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window.clearTimeout(timer); |
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resolve(value); |
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}, |
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function (error) { |
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window.clearTimeout(timer); |
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reject(error); |
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} |
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); |
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}); |
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} |
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|
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async function postForm(values) { |
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var cfg = config(); |
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var params = new URLSearchParams(); |
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|
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Object.keys(values).forEach(function (key) { |
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if (values[key] !== undefined && values[key] !== null) { |
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params.set(key, String(values[key])); |
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} |
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}); |
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|
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var response = await fetch(cfg.ajaxUrl, { |
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method: 'POST', |
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credentials: 'same-origin', |
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headers: { |
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'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8' |
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}, |
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body: params.toString() |
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}); |
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|
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return readJsonResponse(response); |
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} |
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|
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async function handleProof(event, data) { |
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if (proofInFlight) { |
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return; |
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} |
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|
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var cfg = config(); |
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var challengeId = field(data, ['challenge_id', 'challengeId']); |
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var challengeNonce = field(data, ['challenge_nonce', 'challengeNonce']); |
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var siteUrl = field(data, ['site_url', 'siteUrl']) || cfg.homeUrl || ''; |
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|
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debug('proof message', { |
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origin: event.origin, |
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challenge_id_present: !!challengeId, |
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challenge_nonce_present: !!challengeNonce, |
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site_url: siteUrl |
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}); |
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|
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if (!challengeId || !challengeNonce || !siteUrl) { |
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status('RabbitLoader sent an incomplete reconnect challenge.', 'error'); |
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|
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if (event.source && typeof event.source.postMessage === 'function') { |
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event.source.postMessage({ |
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type: 'rabbitloader:connect-proof-response', |
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source: 'rabbitloader-wordpress-plugin', |
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result: false, |
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success: false, |
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challenge_id: challengeId, |
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site_url: siteUrl, |
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message: 'Incomplete reconnect challenge.' |
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}, event.origin); |
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} |
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return; |
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} |
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|
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proofInFlight = true; |
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status('Verifying this WordPress site…', 'info'); |
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|
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try { |
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var result = await postForm({ |
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action: 'rabbitloader_connect_proof', |
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rl_nonce: cfg.nonce || '', |
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challenge_id: challengeId, |
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challenge_nonce: challengeNonce, |
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site_url: siteUrl |
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}); |
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|
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debug('proof ajax', result.response.status, result.body); |
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|
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if (!result.response.ok || !result.body || result.body.result !== true || !result.body.redeem_token) { |
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throw new Error( |
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result.body && result.body.message |
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? result.body.message |
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: 'WordPress could not redeem the RabbitLoader reconnect challenge.' |
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); |
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} |
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|
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if (event.source && typeof event.source.postMessage === 'function') { |
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event.source.postMessage({ |
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type: 'rabbitloader:connect-proof-response', |
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source: 'rabbitloader-wordpress-plugin', |
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result: true, |
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success: true, |
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challenge_id: challengeId, |
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site_url: result.body.site_url || siteUrl, |
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redeem_token: result.body.redeem_token, |
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expires_at: result.body.expires_at || 0 |
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}, event.origin); |
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} |
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|
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status('Site verified. Finishing RabbitLoader connection…', 'success'); |
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} catch (error) { |
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debug('proof failed', error); |
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|
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if (event.source && typeof event.source.postMessage === 'function') { |
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event.source.postMessage({ |
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type: 'rabbitloader:connect-proof-response', |
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source: 'rabbitloader-wordpress-plugin', |
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result: false, |
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success: false, |
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challenge_id: challengeId, |
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site_url: siteUrl, |
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message: error && error.message ? error.message : 'Reconnect proof failed.' |
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}, event.origin); |
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} |
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|
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status(error && error.message ? error.message : 'Reconnect proof failed.', 'error'); |
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} finally { |
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proofInFlight = false; |
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} |
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} |
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|
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async function handleFinalToken(data) { |
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if (savingToken) { |
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return; |
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} |
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|
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var token = field(data, ['token', 'rl-token', 'rl_token']); |
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|
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if (!token) { |
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return; |
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} |
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|
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savingToken = true; |
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status('Saving RabbitLoader connection…', 'info'); |
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|
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try { |
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var cfg = config(); |
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var result = await withTimeout( |
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postForm({ |
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action: 'rabbitloader_save_keys', |
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rl_nonce: cfg.nonce || '', |
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'rl-token': token |
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}), |
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SAVE_TIMEOUT_MS, |
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'Login completed but saving timed out. Please click Connect again.' |
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); |
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|
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debug('save token ajax', result.response.status, result.body); |
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|
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if (!result.response.ok || !result.body || result.body.result !== true) { |
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throw new Error( |
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result.body && result.body.message |
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? result.body.message |
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: 'RabbitLoader login completed, but WordPress could not save the connection.' |
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); |
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} |
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|
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window.RL5ConnectionCompleted = true; |
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status('Connected. Loading your RabbitLoader dashboard…', 'success'); |
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|
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window.setTimeout(function () { |
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window.location.assign(result.body.redirect_url || cfg.dashboardUrl || window.location.href); |
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}, 150); |
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} catch (error) { |
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savingToken = false; |
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debug('save token failed', error); |
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status(error && error.message ? error.message : 'Could not save RabbitLoader connection.', 'error'); |
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resetConnectButton(); |
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} |
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} |
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|
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window.addEventListener('message', function (event) { |
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if (!allowedOrigin(event.origin)) { |
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return; |
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} |
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|
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var data = parseMessage(event.data); |
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var type = field(data, ['type']); |
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|
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debug('message', event.origin, type, data); |
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|
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if (type === 'rabbitloader:connect-proof-request') { |
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void handleProof(event, data); |
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return; |
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} |
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|
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if (type === 'rabbitloader:connect') { |
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void handleFinalToken(data); |
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return; |
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} |
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|
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// Fallback: some dashboard builds deliver the credentials under a |
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// different message type. If any message from an allowed origin |
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// carries a token, treat it as the final connect step. |
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var maybeToken = field(data, ['token', 'rl-token', 'rl_token']); |
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if (maybeToken) { |
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debug('final token via fallback type', type); |
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void handleFinalToken(data); |
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} |
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}); |
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})(); |
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|
