@ai-growth/n8n-nodes-wordpress
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n8n node for WordPress integration with AI GROWTH - SEO WP plugin
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JavaScript
;
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (g && (g = 0, op[0] && (_ = 0)), _) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
exports.__esModule = true;
exports.ImageDownloadService = void 0;
var axios_1 = require("axios");
var ErrorUtils_1 = require("../utils/ErrorUtils");
var ImageUrlService_1 = require("./ImageUrlService");
/**
* Serviço para download de imagens de URLs externas
*/
var ImageDownloadService = /** @class */ (function () {
/**
* Construtor do serviço
*/
function ImageDownloadService() {
this.urlService = new ImageUrlService_1.ImageUrlService();
}
/**
* Realiza o download de uma imagem a partir de uma URL
* @param url URL da imagem
* @param options Opções de download
* @returns Resultado do download
*/
ImageDownloadService.prototype.downloadImage = function (url, options) {
if (options === void 0) { options = {}; }
return __awaiter(this, void 0, void 0, function () {
var requestOptions, response, contentType, mimeTypeFromHeader, mimeType, filename, buffer, error_1, status_1;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 2, , 3]);
// Validar URL de imagem (a menos que skipValidation seja verdadeiro)
if (!options.skipValidation) {
url = this.urlService.validateImageUrl(url);
}
requestOptions = {
responseType: 'arraybuffer',
timeout: options.timeout || 30000,
maxContentLength: options.maxSize || 10485760,
headers: __assign(__assign({}, options.headers), { 'Accept': 'image/*' })
};
return [4 /*yield*/, axios_1["default"].get(url, requestOptions)];
case 1:
response = _a.sent();
// Verificar se a resposta contém dados
if (!response.data) {
throw new ErrorUtils_1.WordPressError('Download da imagem falhou: Resposta vazia', ErrorUtils_1.WordPressErrorType.VALIDATION_FAILED);
}
contentType = response.headers['content-type'];
mimeTypeFromHeader = contentType && contentType.startsWith('image/')
? contentType
: undefined;
mimeType = mimeTypeFromHeader ||
this.urlService.getMimeTypeFromUrl(url) ||
'application/octet-stream';
filename = this.urlService.getFilenameFromUrl(url) ||
"image-".concat(Date.now(), ".").concat(this.getExtensionFromMimeType(mimeType));
buffer = Buffer.from(response.data);
return [2 /*return*/, {
data: buffer,
mimeType: mimeType,
filename: filename,
size: buffer.length
}];
case 2:
error_1 = _a.sent();
if (error_1 instanceof ErrorUtils_1.WordPressError) {
throw error_1;
}
if (axios_1["default"].isAxiosError(error_1)) {
if (error_1.code === 'ECONNABORTED') {
throw new ErrorUtils_1.WordPressError("Tempo limite excedido ao baixar imagem de: ".concat(url), ErrorUtils_1.WordPressErrorType.TIMEOUT);
}
if (error_1.response) {
status_1 = error_1.response.status;
if (status_1 === 404) {
throw new ErrorUtils_1.WordPressError("Imagem n\u00E3o encontrada: ".concat(url), ErrorUtils_1.WordPressErrorType.NOT_FOUND);
}
throw new ErrorUtils_1.WordPressError("Erro ao baixar imagem (".concat(status_1, "): ").concat(url), ErrorUtils_1.WordPressErrorType.NETWORK);
}
throw new ErrorUtils_1.WordPressError("Erro de rede ao baixar imagem: ".concat(url), ErrorUtils_1.WordPressErrorType.NETWORK);
}
throw new ErrorUtils_1.WordPressError("Erro ao baixar imagem: ".concat(url, " - ").concat(error_1 instanceof Error ? error_1.message : 'Erro desconhecido'), ErrorUtils_1.WordPressErrorType.UNKNOWN);
case 3: return [2 /*return*/];
}
});
});
};
/**
* Obtém a extensão de arquivo a partir do tipo MIME
* @param mimeType Tipo MIME
* @returns Extensão do arquivo sem o ponto
*/
ImageDownloadService.prototype.getExtensionFromMimeType = function (mimeType) {
var mimeToExt = {
'image/jpeg': 'jpg',
'image/png': 'png',
'image/gif': 'gif',
'image/webp': 'webp',
'image/svg+xml': 'svg',
'image/bmp': 'bmp',
'image/tiff': 'tiff'
};
return mimeToExt[mimeType] || 'jpg';
};
return ImageDownloadService;
}());
exports.ImageDownloadService = ImageDownloadService;