/
handler_fallback_endpoints.go
108 lines (97 loc) · 2.76 KB
/
handler_fallback_endpoints.go
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
package oauth2
import (
"html/template"
"net/http"
"github.com/driver005/oauth/config"
"github.com/julienschmidt/httprouter"
)
func (h *Handler) fallbackHandler(title, heading string, sc int, configKey string) httprouter.Handle {
if title == "" {
title = "The request could not be executed because a mandatory configuration key is missing or malformed"
}
if heading == "" {
heading = "The request could not be executed because a mandatory configuration key is missing or malformed"
}
return func(w http.ResponseWriter, r *http.Request, _ httprouter.Params) {
h.r.Logger().Errorf(`A request failed because configuration key "%s" is missing or malformed.`, configKey)
t, err := template.New(configKey).Parse(`<html>
<head>
<title>{{ .Title }}</title>
</head>
<body>
<h1>
{{ .Heading }}
</h1>
<p>
You are seeing this page because configuration key <code>{{ .Key }}</code> is not set.
</p>
<p>
If you are an administrator, please read <a href="https://www.ory.sh/docs">the guide</a> to understand what you
need to do. If you are a user, please contact the administrator.
</p>
</body>
</html>`)
if err != nil {
h.r.Writer().WriteError(w, r, err)
return
}
w.WriteHeader(sc)
if err := t.Execute(w, struct {
Title string
Heading string
Key string
}{Title: title, Heading: heading, Key: configKey}); err != nil {
h.r.Writer().WriteError(w, r, err)
return
}
}
}
func (h *Handler) DefaultErrorHandler(w http.ResponseWriter, r *http.Request, _ httprouter.Params) {
h.r.Logger().WithRequest(r).Error("A client requested the default error URL, environment variable URLS_ERROR is probably not set.")
t, err := template.New("consent").Parse(`
<html>
<head>
<title>An OAuth 2.0 Error Occurred</title>
</head>
<body>
<h1>
The OAuth2 request resulted in an error.
</h1>
<ul>
<li>Error: {{ .Name }}</li>
<li>Description: {{ .Description }}</li>
<li>Hint: {{ .Hint }}</li>
<li>Debug: {{ .Debug }}</li>
</ul>
<p>
You are seeing this page because configuration key <code>{{ .Key }}</code> is not set.
</p>
<p>
If you are an administrator, please read <a href="https://www.ory.sh/docs">the guide</a> to understand what you
need to do. If you are a user, please contact the administrator.
</p>
</body>
</html>
`)
if err != nil {
h.r.Writer().WriteError(w, r, err)
return
}
w.WriteHeader(http.StatusInternalServerError)
if err := t.Execute(w, struct {
Name string
Description string
Hint string
Debug string
Key string
}{
Name: r.URL.Query().Get("error"),
Description: r.URL.Query().Get("error_description"),
Hint: r.URL.Query().Get("error_hint"),
Debug: r.URL.Query().Get("error_debug"),
Key: config.KeyErrorURL,
}); err != nil {
h.r.Writer().WriteError(w, r, err)
return
}
}