point-tools-crawler/point_post_crawler.go

80 lines
1.2 KiB
Go

package main
import (
"flag"
"fmt"
//"gopkg.in/yaml.v2"
//"net/http"
"bitbucket.org/skobkin/point_post_crawler/point"
"time"
"log"
"encoding/json"
)
func main() {
var login, password string
flag.StringVar(&login, "l", "", "Account login")
flag.StringVar(&password, "p", "", "Account password")
flag.Parse()
if len(login) < 1 || len(password) < 1 {
fmt.Printf("Login and password must be defined")
return
}
client := point.Client{}
_, login_err := client.Login(login, password)
if login_err != nil {
fmt.Printf("Login error %s", login_err)
return
} else {
fmt.Printf("Successfully authenticated!\n")
}
page, req_err := client.GetRecentAllPostsPage()
if req_err != nil {
log.Fatal(req_err)
return
}
fmt.Printf("1 page requested\n")
printPageJSON(page)
pageNumber := 1;
for page.HasNext {
pageNumber++
page, req_err = client.GetNextAllPostsPage(page)
if req_err != nil {
log.Fatal(req_err)
return
}
printPageJSON(page)
fmt.Printf("%d page requested\n", pageNumber)
fmt.Printf("%d posts\n", len(page.Posts))
time.Sleep(time.Second)
}
}
func printPageJSON(page point.Page) {
b, err := json.Marshal(page)
if err != nil {
fmt.Println("error:", err)
}
fmt.Println(string(b[:]))
}