func (vp *VillagerParser) parseImage(root *html.Node, filename string) bool {
np := parser.NodeParser{}
found, img := np.Find(root, "tag", "img")
if !found {
return false
}
ok, attr := np.GetAttribute(img, "src")
if !ok {
return false
}
resp, err := http.Get(fmt.Sprint(SiteRoot, attr.Val))
if err != nil {
return false
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
return false
}
err = ioutil.WriteFile(fmt.Sprint(ImgDir, "/villagers/", filename), body, 0644)
if err != nil {
return false
}
return true
}
func (vp *VillagerParser) Parse(tr *html.Node) (bool, *Villager) {
np := parser.NodeParser{}
ch := make(chan bool)
v := Villager{}
// Start Location
found, td := np.Find(tr, "tag", "th")
if !found {
fmt.Println("Could not parse Villager")
return false, nil
}
// Get name and start request to get the rest of the information
found, td = np.FindSibling(td, "tag", "th")
if !found {
fmt.Println("Could not find villager name")
return false, nil
}
// Get url to next location
ok, anode := np.Find(td, "tag", "a")
if ok {
_, attr := np.GetAttribute(anode, "href")
url := fmt.Sprint(SiteRoot, attr.Val)
go vp.parseAdditionalInformation(url, &v, ch)
}
found, v.Name = vp.parseName(td)
if !found {
fmt.Println("Could not find villager name")
return false, nil
}
// Get JapaneseName
found, td = np.FindSibling(td, "tag", "td")
if !found {
fmt.Println("Could not find villager japanese name")
return false, nil
}
found, v.JapaneseName = vp.parseJapaneseName(td)
if !found {
fmt.Println("Could not find villager japanese name")
return false, nil
}
// Get Species
found, td = np.FindSibling(td, "tag", "td")
if !found {
fmt.Println("Could not find villager species")
return false, nil
}
found, v.Species = vp.parseSpecies(td)
if !found {
fmt.Println("Could not find villager species")
return false, nil
}
// Get Gender
found, td = np.FindSibling(td, "tag", "td")
if !found {
fmt.Println("Could not find villager gender")
return false, nil
}
found, v.Gender = vp.parseGender(td)
if !found {
fmt.Println("Could not find villager gender")
return false, nil
}
// Get Personality
found, td = np.FindSibling(td, "tag", "td")
if !found {
fmt.Println("Could not find villager personality")
return false, nil
}
found, v.Personality = vp.parsePersonality(td)
if !found {
fmt.Println("Could not find villager personality")
return false, nil
}
// Get Games
found, td = np.FindSibling(td, "tag", "td")
if !found {
fmt.Println("Could not find villager games")
return false, nil
}
found, v.Games = vp.parseGames(td)
if !found {
fmt.Println("Could not find villager games")
return false, nil
}
<-ch
return true, &v
}