news.go

package main

import (
	"encoding/xml"
	"fmt"
	"io/ioutil"
	"net/http"
	"strings"
)

type NewsMap struct {
	key      string
	Location string
}

type SitemapIndex struct {
	Locations []string `xml:"sitemap>loc"` //a slice of string type
}

type news struct {
	Titles []string `xml:"url>news>title"`
	Key    []string `xml:"url>news>keywords"`
	Time   []string `xml:"url>news>publication_date"`
}

func main() {
	var s news
	var search string
	//news_map= make(map[string])
	resp, err := http.Get("http://www.goal.com/en-us/google-news/page") //second thing is error (as using _ will not give the error of unsused variable)
	if err != nil {
		fmt.Println(resp) // debug error
		fmt.Println(err)
		return
	}
	bytes, err := ioutil.ReadAll(resp.Body)
	if err != nil {
		fmt.Println(bytes) // debug error
		fmt.Println(err)
		return
	}
	/*string_body := string(bytes)
	fmt.Println(string_body)*/

	resp.Body.Close()

	xml.Unmarshal(bytes, &s)

	//fmt.Println(s.Locations)
	//fmt.Println(s.Key[2])
	/*for _,i := range s.Titles { //range gives index and values at that index
		fmt.Printf("\n%s",i)
	}*/

	/*for _,i := range s.Key { //range gives index and values at that index
		fmt.Printf("\n%s",i)
	}*/
	fmt.Println("Results from Goal.com")
	fmt.Println("Enter query (first letter capital): ")
	fmt.Scanln(&search)

	for i := 0; i < len(s.Key); i++ {
		s.Time[i] = s.Time[i][:10]
		if strings.Contains(s.Key[i], search) {
			fmt.Printf("\n %d) %s  %s ", i, s.Titles[i], s.Time[i])
		}
	}

}