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authorjan <jan@ruken.pw>2016-10-09 16:22:21 (UTC)
committerjan <jan@ruken.pw>2016-10-09 16:22:21 (UTC)
commit3663ae0e1d87e6132db514c96c9df05fd676f8f5 (patch)
treeed03c94f7f2a92407893747b6ff9e6a016de0144 /tools/image-on-demand
parent494858f082dbaf2244c0bac8ea8de31a83e719a5 (diff)
bilder on demand runterladen, listen fehlen aber noch
Diffstat (limited to 'tools/image-on-demand')
-rw-r--r--tools/image-on-demand/.main.go.swpbin0 -> 12288 bytes
-rw-r--r--tools/image-on-demand/gril.list2
-rw-r--r--tools/image-on-demand/gril/full/63.jpgbin0 -> 15084 bytes
-rwxr-xr-xtools/image-on-demand/gril/full/64.jpgbin0 -> 11172 bytes
-rw-r--r--tools/image-on-demand/gril/thumb/63.jpgbin0 -> 23901 bytes
-rwxr-xr-xtools/image-on-demand/gril/thumb/64.jpgbin0 -> 18445 bytes
-rw-r--r--tools/image-on-demand/main.go143
-rw-r--r--tools/image-on-demand/series.list0
8 files changed, 145 insertions, 0 deletions
diff --git a/tools/image-on-demand/.main.go.swp b/tools/image-on-demand/.main.go.swp
new file mode 100644
index 0000000..5b60469
--- /dev/null
+++ b/tools/image-on-demand/.main.go.swp
Binary files differ
diff --git a/tools/image-on-demand/gril.list b/tools/image-on-demand/gril.list
new file mode 100644
index 0000000..0e24253
--- /dev/null
+++ b/tools/image-on-demand/gril.list
@@ -0,0 +1,2 @@
164 0 http://ami.animecharactersdatabase.com/images/Clannad/fujibayashi_ryou_thumb.jpg
264 1 http://ami.animecharactersdatabase.com/images/Clannad/fujibayashi_ryou.jpg
diff --git a/tools/image-on-demand/gril/full/63.jpg b/tools/image-on-demand/gril/full/63.jpg
new file mode 100644
index 0000000..5508ea5
--- /dev/null
+++ b/tools/image-on-demand/gril/full/63.jpg
Binary files differ
diff --git a/tools/image-on-demand/gril/full/64.jpg b/tools/image-on-demand/gril/full/64.jpg
new file mode 100755
index 0000000..d6e4195
--- /dev/null
+++ b/tools/image-on-demand/gril/full/64.jpg
Binary files differ
diff --git a/tools/image-on-demand/gril/thumb/63.jpg b/tools/image-on-demand/gril/thumb/63.jpg
new file mode 100644
index 0000000..7844ce6
--- /dev/null
+++ b/tools/image-on-demand/gril/thumb/63.jpg
Binary files differ
diff --git a/tools/image-on-demand/gril/thumb/64.jpg b/tools/image-on-demand/gril/thumb/64.jpg
new file mode 100755
index 0000000..c40f7f3
--- /dev/null
+++ b/tools/image-on-demand/gril/thumb/64.jpg
Binary files differ
diff --git a/tools/image-on-demand/main.go b/tools/image-on-demand/main.go
new file mode 100644
index 0000000..a3a401d
--- /dev/null
+++ b/tools/image-on-demand/main.go
@@ -0,0 +1,143 @@
1package main
2
3import (
4 "fmt"
5 "io"
6 "io/ioutil"
7 "log"
8 "net/http"
9 "os"
10 "path"
11 "strconv"
12 "strings"
13
14 "github.com/julienschmidt/httprouter"
15)
16
17var files map[string]map[int][]string
18var IMAGE_TYPES map[string]int
19
20func serveImage(w http.ResponseWriter, r *http.Request, p httprouter.Params) {
21 log.Printf("GET %s", r.URL.Path)
22 abort := func(code int, reason string) {
23 http.Error(w, reason, code)
24 log.Printf("GET failed: %d %s", code, reason)
25 }
26
27 file, ok := files[p.ByName("type")]
28 if !ok {
29 abort(400, "Invalid Type")
30 return
31 }
32
33 simageType := p.ByName("image_type")
34 id := p.ByName("id")
35
36 localPath := path.Join("./", p.ByName("type"), simageType, id)
37 if _, err := os.Stat(localPath); err == nil {
38 log.Println("-> Serving from local file")
39 f, err := os.Open(localPath)
40 defer f.Close()
41 if err != nil {
42 abort(500, "Could not open File")
43 return
44 }
45 w.WriteHeader(200)
46 io.Copy(w, f)
47 return
48 }
49
50 if idx := strings.Index(id, ".jpg"); idx != -1 {
51 id = id[:idx]
52 }
53
54 numId, err := strconv.ParseInt(id, 10, 0)
55 if err != nil {
56 abort(400, "Invalid ID")
57 return
58 }
59
60 imageType, ok := IMAGE_TYPES[simageType]
61 if !ok {
62 abort(400, "Invalid image type")
63 return
64 }
65
66 images, ok := file[int(numId)]
67 if !ok {
68 abort(404, "Invalid Target")
69 return
70 }
71
72 if imageType < 0 || int(imageType) >= len(images) {
73 abort(400, "Invalid image type")
74 return
75 }
76 log.Println("-> downloading from acd")
77
78 res, err := http.Get(images[int(imageType)])
79 if err != nil {
80 abort(500, err.Error())
81 return
82 }
83
84 data, err := ioutil.ReadAll(res.Body)
85 if err != nil {
86 abort(500, err.Error())
87 return
88 }
89
90 if err := ioutil.WriteFile(localPath, data, 0755); err != nil {
91 abort(500, err.Error())
92 return
93 }
94
95 w.Write(data)
96}
97
98func loadList(name string) error {
99 data, err := ioutil.ReadFile(fmt.Sprintf("%s.list", name))
100 if err != nil {
101 return err
102 }
103
104 files[name] = make(map[int][]string)
105
106 entries := strings.Split(string(data), "\n")
107
108 for _, entry := range entries {
109 if entry == "" {
110 continue
111 }
112 data := strings.Split(entry, " ")
113
114 id, err := strconv.ParseInt(data[0], 10, 0)
115 if err != nil {
116 return err
117 }
118
119 if e, ok := files[name][int(id)]; ok {
120 files[name][int(id)] = append(e, data[2])
121 } else {
122 files[name][int(id)] = []string{data[2]}
123 }
124 }
125 return nil
126}
127
128func main() {
129 IMAGE_TYPES = make(map[string]int)
130 IMAGE_TYPES["thumb"] = 0
131 IMAGE_TYPES["full"] = 1
132 files = make(map[string]map[int][]string)
133 if err := loadList("gril"); err != nil {
134 log.Fatal(err)
135 }
136 if err := loadList("series"); err != nil {
137 log.Fatal(err)
138 }
139
140 router := httprouter.New()
141 router.GET("/:type/:image_type/:id", serveImage)
142 log.Fatal(http.ListenAndServe("localhost:8081", router))
143}
diff --git a/tools/image-on-demand/series.list b/tools/image-on-demand/series.list
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tools/image-on-demand/series.list