1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
|
package main
import (
"flag"
"text/template"
"net/http"
"fmt"
//"io"
"log"
"strconv"
//"path"
"git.sr.ht/~ark/ytparser"
)
func getLangs() []string {
return []string{"en", "fr", "de", "ja", "ru"}
}
func getOrders() []string {
return []string{"relevance", "date", "views", "rating"}
}
func serve(w http.ResponseWriter, templatePath string, data interface{}) {
funcMap := template.FuncMap {
"inc": func(i int) int {
return i + 1
},
"dec": func(i int) int {
return i - 1
},
}
t, err := template.New("base.html").Funcs(funcMap).ParseFiles("templates/base.html", templatePath)
if err != nil {
panic(err)
} else {
if err := t.Execute(w, data); err != nil {
log.Println(err)
}
}
}
func index(w http.ResponseWriter, r *http.Request) {
data := struct {
Langs []string
}{
getLangs(),
}
serve(w, "templates/index.html", data)
}
func search(w http.ResponseWriter, r *http.Request) {
switch r.Method {
case "GET":
query := r.URL.Query()
term := query.Get("term")
sPage := query.Get("page")
lang := query.Get("lang")
order := query.Get("order")
var page int
if sPage == "" {
page = 0
} else {
p, err := strconv.Atoi(sPage)
if err != nil {
page = 0
} else {
page = p
}
}
log.Printf("searching: %s, page: %d, lang: %s, order: %s\n", term, page, lang, order)
items, err := ytparser.Search(term, page, lang, order)
if err != nil {
log.Println(err)
data := struct {
Error error
}{
err,
}
serve(w, "templates/error.html", data)
} else {
data := struct {
Items []ytparser.Item
Term string
Page int
Lang string
Langs []string
Order string
Orders []string
}{
items,
term,
page,
lang,
getLangs(),
order,
getOrders(),
}
serve(w, "templates/search.html", data)
}
default:
}
}
func embed(w http.ResponseWriter, r *http.Request) {
switch r.Method {
case "GET":
query := r.URL.Query()
id := query.Get("id")
serve(w, "templates/embed.html", id)
default:
}
}
func favicon(w http.ResponseWriter, r *http.Request) {
http.ServeFile(w, r, "favicon.ico")
}
func main() {
port := flag.Int("p", 8080, "The port to bind to.")
flag.Parse()
fs := http.FileServer(http.Dir("static"))
http.Handle("/static/", http.StripPrefix("/static/", fs))
http.HandleFunc("/favicon.ico", favicon)
http.HandleFunc("/", index)
http.HandleFunc("/search", search)
http.HandleFunc("/embed", embed)
log.Fatal(http.ListenAndServe(fmt.Sprintf(":%d", *port), nil))
}
|
