Merge branch 'master' of angerstoner/mensa into master

server/server.go

@@ -18,6 +18,7 @@ type (
 		Category string `json:"category"`
 		Price    string `json:"price"`
 		Title    string `json:"title"`
+		Diet     string `json:"diet"`
 	}
 	// Menu contains all info to menues in a mensa on one day
 	Menu struct {
@@ -109,9 +110,11 @@ func strip(old string) string {
 func parseMeals(doc *goquery.Document) ([]Meal, error) {
 	meals := []Meal{}
 	doc.Find("table.speise-tblmain tbody tr").Each(func(i int, s *goquery.Selection) {
+		diet, _ := s.Find(".ext_sits_speiseplan_icon").Children().Attr("alt")
 		meal := Meal{
 			Category: strip(s.Find(".ext_sits_preis").Text()), // yes, really preis
 			Title:    strip(s.Find(".ext_sits_essen").Text()),
+			Diet:     strip(diet),
 		}
 		meals = append(meals, meal)
 	})