-
Notifications
You must be signed in to change notification settings - Fork 3
/
file_settings.go
118 lines (99 loc) · 2.95 KB
/
file_settings.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
109
110
111
112
113
114
115
116
117
118
package server
import (
"github.com/knoebber/dotfile/db"
"github.com/knoebber/dotfile/usererror"
"github.com/pkg/errors"
"net/http"
)
func updateFile(w http.ResponseWriter, r *http.Request, p *Page) (done bool) {
currentAlias := p.Vars["alias"]
alias := r.Form.Get("alias")
path := r.Form.Get("path")
record, err := db.File(db.Connection, p.Username(), currentAlias)
if err != nil {
return p.setError(w, err)
}
if err := record.Update(db.Connection, alias, path); err != nil {
return p.setError(w, err)
}
http.Redirect(w, r, "/"+p.Username()+"/"+alias, http.StatusSeeOther)
return true
}
func clearFile(w http.ResponseWriter, r *http.Request, p *Page) (done bool) {
username := p.Vars["username"]
alias := p.Vars["alias"]
tx, err := db.Connection.Begin()
if err != nil {
return p.setError(w, errors.Wrap(err, "starting transaction for clear file"))
}
if err := db.ClearCommits(tx, username, alias); err != nil {
return p.setError(w, db.Rollback(tx, err))
}
if err := tx.Commit(); err != nil {
return p.setError(w, errors.Wrap(err, "committing transaction for clear file"))
}
http.Redirect(w, r, "/"+p.Username()+"/"+alias+"/commits", http.StatusSeeOther)
return true
}
func deleteFile(w http.ResponseWriter, r *http.Request, p *Page) (done bool) {
deleteConfirm := r.Form.Get("delete")
username := p.Vars["username"]
alias := p.Vars["alias"]
if alias != deleteConfirm {
return p.setError(w, usererror.Invalid("Alias does not match"))
}
tx, err := db.Connection.Begin()
if err != nil {
return p.setError(w, errors.Wrap(err, "starting transaction for delete file"))
}
if err := db.DeleteFile(tx, username, alias); err != nil {
return p.setError(w, db.Rollback(tx, err))
}
if err := tx.Commit(); err != nil {
return p.setError(w, errors.Wrap(err, "committing transaction for delete file"))
}
http.Redirect(w, r, "/"+p.Username(), http.StatusSeeOther)
return true
}
func loadFile(w http.ResponseWriter, r *http.Request, p *Page) (done bool) {
username := p.Vars["username"]
alias := p.Vars["alias"]
file, err := db.File(db.Connection, username, alias)
if err != nil {
return p.setError(w, err)
}
p.Data["path"] = file.Path
return
}
func fileSettingsHandler() http.HandlerFunc {
return createHandler(&pageDescription{
templateName: "file_settings.tmpl",
title: "settings",
protected: true,
})
}
func updateFileHandler() http.HandlerFunc {
return createHandler(&pageDescription{
templateName: "update_file.tmpl",
title: "update",
loadData: loadFile,
handleForm: updateFile,
protected: true,
})
}
func clearFileHandler() http.HandlerFunc {
return createHandler(&pageDescription{
templateName: "delete_commits.tmpl",
title: "clear",
handleForm: clearFile,
protected: true,
})
}
func deleteFileHandler() http.HandlerFunc {
return createHandler(&pageDescription{
templateName: "delete_file.tmpl",
title: "delete",
handleForm: deleteFile,
protected: true,
})
}