n8n-nodes-content-validation
Version:
HTML and spoken language validation node for n8n
112 lines • 5.92 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.ContentValidationV1 = void 0;
const n8n_workflow_1 = require("n8n-workflow");
const versionDescription_1 = require("./actions/versionDescription");
const html_validate_1 = require("html-validate");
const htmlvalidate = new html_validate_1.HtmlValidate();
const languagedetect_1 = __importDefault(require("languagedetect"));
const spokenLanguageDetector = new languagedetect_1.default();
class ContentValidationV1 {
constructor(baseDescription) {
this.description = {
...baseDescription,
...versionDescription_1.versionDescription
};
}
async execute() {
var _a, _b, _c;
const items = this.getInputData();
const returnData = [];
const resource = this.getNodeParameter('resource', 0);
const operation = this.getNodeParameter('operation', 0);
for (let i = 0; i < items.length; i++) {
let itemData = {};
switch (resource) {
case 'validator':
switch (operation) {
case 'Validate HTML': {
const html = this.getNodeParameter('html', i);
if (html === undefined || html === null) {
throw new n8n_workflow_1.NodeOperationError(this.getNode(), 'HTML content is required for validation!', {
itemIndex: i,
});
}
const additionalFields = this.getNodeParameter('additionalFields', i, {});
const rejectEmptyString = (_a = additionalFields.rejectEmptyString) !== null && _a !== void 0 ? _a : false;
const requireAtLeastOneTag = (_b = additionalFields.requireAtLeastOneTag) !== null && _b !== void 0 ? _b : false;
if (rejectEmptyString && html.trim() === '') {
itemData = {
ok: false,
error: 'HTML content cannot be an empty string or consist only of spaces!',
content: html
};
}
else if (requireAtLeastOneTag && !/<[^>]+>/.test(html)) {
itemData = {
ok: false,
error: 'HTML content must contain at least one tag!',
content: html
};
}
else {
const validationReport = await htmlvalidate.validateString(html);
itemData = {
ok: validationReport.valid === true,
rejectEmptyString,
report: validationReport,
content: html
};
}
break;
}
case 'Validate spoken language': {
const text = this.getNodeParameter('Probe Text', i);
const targetLanguage = this.getNodeParameter('Target Language', i);
const additionalFields = this.getNodeParameter('additionalFields', i, {});
const allowEmpty = (_c = additionalFields.allowEmpty) !== null && _c !== void 0 ? _c : true;
if (text === undefined || text === null) {
throw new n8n_workflow_1.NodeOperationError(this.getNode(), 'Text content is required for spoken language validation!', {
itemIndex: i,
});
}
if (!allowEmpty && text.trim() === '') {
itemData = {
ok: false,
error: 'Text content cannot be an empty string or consist only of spaces!',
content: text
};
}
else {
const result = spokenLanguageDetector.detect(text);
const isOk = Array.isArray(result) && result[0] && Array.isArray(result[0]) ? result[0][0] === targetLanguage : false;
itemData = {
ok: isOk,
result,
content: text
};
}
break;
}
default: {
throw new n8n_workflow_1.NodeOperationError(this.getNode(), `Operation "${operation}" is not supported for resource "${resource}"!`);
}
}
break;
default: {
throw new n8n_workflow_1.NodeOperationError(this.getNode(), `Resource "${resource}" is not supported!`);
}
}
returnData.push({ json: {
itemIndex: i,
...itemData
} });
}
return [this.helpers.returnJsonArray(returnData)];
}
}
exports.ContentValidationV1 = ContentValidationV1;
//# sourceMappingURL=ContentValidationV1.node.js.map