1 files changed, 46 insertions, 0 deletions
diff --git a/bin/wiki/ImportarDesdeURL/node_modules/metascraper/src/get-data.js b/bin/wiki/ImportarDesdeURL/node_modules/metascraper/src/get-data.js
new file mode 100644
index 00000000..55627e61
--- /dev/null
+++ b/bin/wiki/ImportarDesdeURL/node_modules/metascraper/src/get-data.js
@@ -0,0 +1,46 @@
+'use strict'
+
+const { isString, map, fromPairs } = require('lodash')
+const { hasValue } = require('@metascraper/helpers')
+const mapValuesDeep = require('map-values-deep')
+
+const xss = require('xss')
+
+const noopTest = () => true
+
+const getValue = async ({ htmlDom, url, rules, meta }) => {
+  const lastIndex = rules.length
+  let index = 0
+  let value
+
+  do {
+    const rule = rules[index++]
+    const test = rule.test || noopTest
+    if (test({ htmlDom, url, meta })) {
+      value = await rule({ htmlDom, url, meta })
+    }
+  } while (!hasValue(value) && index < lastIndex)
+
+  return value
+}
+
+const escapeValue = (value, { escape }) =>
+  !escape
+    ? value
+    : mapValuesDeep(value, value => (isString(value) ? xss(value) : value))
+
+const getData = async ({ rules, htmlDom, url, escape }) => {
+  const data = await Promise.all(
+    map(rules, async ([propName, innerRules]) => {
+      const rawValue = await getValue({ htmlDom, url, rules: innerRules })
+      const value = hasValue(rawValue)
+        ? escapeValue(rawValue, { escape })
+        : null
+      return [propName, value]
+    })
+  )
+
+  return fromPairs(data)
+}
+
+module.exports = getData