-
Notifications
You must be signed in to change notification settings - Fork 206
/
blog.go
69 lines (63 loc) · 1.69 KB
/
blog.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
package methods
import (
"encoding/json"
"github.com/kabukky/journey/configuration"
"github.com/kabukky/journey/database"
"github.com/kabukky/journey/date"
"github.com/kabukky/journey/slug"
"github.com/kabukky/journey/structure"
"log"
)
// Global blog - thread safe and accessible by all requests
var Blog *structure.Blog
var assetPath = []byte("/assets/")
func UpdateBlog(b *structure.Blog, userId int64) error {
// Marshal navigation items to json string
navigation, err := json.Marshal(b.NavigationItems)
if err != nil {
return err
}
err = database.UpdateSettings(b.Title, b.Description, b.Logo, b.Cover, b.PostsPerPage, b.ActiveTheme, navigation, date.GetCurrentTime(), userId)
if err != nil {
return err
}
// Generate new global blog
err = GenerateBlog()
if err != nil {
log.Panic("Error: couldn't generate blog data:", err)
}
return nil
}
func UpdateActiveTheme(activeTheme string, userId int64) error {
err := database.UpdateActiveTheme(activeTheme, date.GetCurrentTime(), userId)
if err != nil {
return err
}
// Generate new global blog
err = GenerateBlog()
if err != nil {
log.Panic("Error: couldn't generate blog data:", err)
}
return nil
}
func GenerateBlog() error {
// Write lock the global blog
if Blog != nil {
Blog.Lock()
defer Blog.Unlock()
}
// Generate blog from db
blog, err := database.RetrieveBlog()
if err != nil {
return err
}
// Add parameters that are not saved in db
blog.Url = []byte(configuration.Config.Url)
blog.AssetPath = assetPath
// Create navigation slugs
for index, _ := range blog.NavigationItems {
blog.NavigationItems[index].Slug = slug.Generate(blog.NavigationItems[index].Label, "navigation")
}
Blog = blog
return nil
}