(params map[string]string, imgKey string, subKey string)
| 64 | } |
| 65 | |
| 66 | func wbiSign(params map[string]string, imgKey string, subKey string) map[string]string { |
| 67 | mixinKey := getMixinKey(imgKey + subKey) |
| 68 | currTime := strconv.FormatInt(time.Now().Unix(), 10) |
| 69 | params["wts"] = currTime |
| 70 | // Sort keys |
| 71 | keys := make([]string, 0, len(params)) |
| 72 | for k, v := range params { |
| 73 | keys = append(keys, k) |
| 74 | for _, old := range replacements { |
| 75 | v = strings.ReplaceAll(v, old, "") |
| 76 | } |
| 77 | params[k] = v |
| 78 | } |
| 79 | sort.Strings(keys) |
| 80 | h := md5.New() |
| 81 | for k, v := range keys { |
| 82 | h.Write([]byte(v)) |
| 83 | h.Write([]byte{'='}) |
| 84 | h.Write([]byte(params[v])) |
| 85 | if k < len(keys)-1 { |
| 86 | h.Write([]byte{'&'}) |
| 87 | } |
| 88 | } |
| 89 | h.Write([]byte(mixinKey)) |
| 90 | params["w_rid"] = hex.EncodeToString(h.Sum(make([]byte, 0, md5.Size))) |
| 91 | return params |
| 92 | } |
| 93 | |
| 94 | func getWbiKeysCached() (string, string) { |
| 95 | if time.Since(lastUpdateTime).Minutes() > 10 { |
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