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build/node_modules/parse-bmfont-xml/lib/index.js

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+var xml2js = require('xml2js')
+var parseAttributes = require('./parse-attribs')
+
+module.exports = function parseBMFontXML(data) {
+  data = data.toString().trim()
+
+  var output = {
+    pages: [],
+    chars: [],
+    kernings: []
+  }
+
+  xml2js.parseString(data, function(err, result) {
+    if (err)
+      throw err
+    if (!result.font)
+      throw "XML bitmap font doesn't have <font> root"
+    result = result.font
+
+    output.common = parseAttributes(result.common[0].$)
+    output.info = parseAttributes(result.info[0].$)
+
+    for (var i = 0; i < result.pages.length; i++) {
+      var p = result.pages[i].page[0].$
+
+      if (typeof p.id === "undefined")
+        throw new Error("malformed file -- needs page id=N")
+      if (typeof p.file !== "string")
+        throw new Error("malformed file -- needs page file=\"path\"")
+
+      output.pages[parseInt(p.id, 10)] = p.file
+    }
+
+    var chrArray = result.chars[0]['char'] || []
+    for (var i = 0; i < chrArray.length; i++) {
+      output.chars.push(parseAttributes(chrArray[i].$))
+    }
+
+    var kernArray = result.kernings[0]['kerning'] || []
+    for (var i = 0; i < kernArray.length; i++) {
+      output.kernings.push(parseAttributes(kernArray[i].$))
+    }
+  })
+  return output
+}