1 files changed, 97 insertions, 0 deletions
diff --git a/bin/wiki/ImportarDesdeURL/node_modules/cheerio-advanced-selectors/index.js b/bin/wiki/ImportarDesdeURL/node_modules/cheerio-advanced-selectors/index.js
new file mode 100644
index 00000000..f3dba395
--- /dev/null
+++ b/bin/wiki/ImportarDesdeURL/node_modules/cheerio-advanced-selectors/index.js
@@ -0,0 +1,97 @@
+'use strict'
+
+var util = require('util')
+
+var splitter = /^(.*?)(?::(eq|(?:(?:first|last)(?!-child)))(?:\((\d+)\))?)(.*)/
+
+exports.wrap = function (Cheerio) {
+  function CheerioAdv (selector, context, root, opts) {
+    if (!(this instanceof CheerioAdv)) return new CheerioAdv(selector, context, root, opts)
+
+    if (typeof selector === 'string' && splitter.test(selector)) {
+      var steps = split(selector)
+      var cursor = Cheerio(steps.shift(), context, root, opts)
+      return execSteps(cursor, steps)
+    }
+
+    return Cheerio.apply(Cheerio, arguments)
+  }
+
+  util.inherits(CheerioAdv, Cheerio)
+
+  CheerioAdv.load = function () {
+    var $ = Cheerio.load.apply(Cheerio, arguments)
+
+    function AdvInitialize (selector, context, root) {
+      if (typeof selector === 'string') return exports.find($, selector, context, root)
+      return $.apply(Cheerio, arguments)
+    }
+
+    Object.keys($).forEach(function (key) {
+      AdvInitialize[key] = $[key]
+    })
+
+    return AdvInitialize
+  }
+
+  return CheerioAdv
+}
+
+exports.find = function ($, selector, context, root) {
+  return exports.compile(selector)($, context, root)
+}
+
+exports.compile = function (selector) {
+  var steps = split(selector)
+  selector = steps.shift()
+
+  return function ($, context, root) {
+    var cursor = $(selector, context, root)
+    return execSteps(cursor, steps)
+  }
+}
+
+var split = function (selector) {
+  var steps = []
+  var match = selector.match(splitter)
+
+  while (match) {
+    steps.push(match[1])
+    steps.push(selectors[match[2]](match[3]))
+    selector = match[4].trim()
+    match = selector.match(splitter)
+  }
+
+  steps.push(selector)
+
+  return steps.filter(function (step) {
+    return step !== ''
+  })
+}
+
+var execSteps = function (cursor, steps) {
+  return steps.reduce(function (cursor, step) {
+    return typeof step === 'function' ? step(cursor) : cursor.find(step)
+  }, cursor)
+}
+
+var selectors = {
+  eq: function (index) {
+    index = parseInt(index, 10)
+    return function (cursor) {
+      return cursor.eq(index)
+    }
+  },
+
+  first: function () {
+    return function (cursor) {
+      return cursor.first()
+    }
+  },
+
+  last: function () {
+    return function (cursor) {
+      return cursor.last()
+    }
+  }
+}