Sha256: 2154d5826b9acbfd9f30863eb040339c05b8abba8a54d8c4843bbc775ae0522d
Contents?: true
Size: 1.51 KB
Versions: 45
Compression:
Stored size: 1.51 KB
Contents
// pull out /GeneralSearchResponse/categories/category/items/product tags
// the rest we don't care about.
var sax = require("../lib/sax.js")
var fs = require("fs")
var path = require("path")
var xmlFile = path.resolve(__dirname, "shopping.xml")
var util = require("util")
var http = require("http")
fs.readFile(xmlFile, function (er, d) {
http.createServer(function (req, res) {
if (er) throw er
var xmlstr = d.toString("utf8")
var parser = sax.parser(true)
var products = []
var product = null
var currentTag = null
parser.onclosetag = function (tagName) {
if (tagName === "product") {
products.push(product)
currentTag = product = null
return
}
if (currentTag && currentTag.parent) {
var p = currentTag.parent
delete currentTag.parent
currentTag = p
}
}
parser.onopentag = function (tag) {
if (tag.name !== "product" && !product) return
if (tag.name === "product") {
product = tag
}
tag.parent = currentTag
tag.children = []
tag.parent && tag.parent.children.push(tag)
currentTag = tag
}
parser.ontext = function (text) {
if (currentTag) currentTag.children.push(text)
}
parser.onend = function () {
var out = util.inspect(products, false, 3, true)
res.writeHead(200, {"content-type":"application/json"})
res.end("{\"ok\":true}")
// res.end(JSON.stringify(products))
}
parser.write(xmlstr).end()
}).listen(1337)
})
Version data entries
45 entries across 45 versions & 3 rubygems