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feat: add open graph metadata field

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This commit is contained in:
Steven
2023-07-21 21:27:05 +08:00
parent 014dd7d660
commit a91997683b
7 changed files with 135 additions and 36 deletions
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30
api/v1/redirector.go
View File

@ -5,6 +5,7 @@ import (
"fmt"
"net/http"
"net/url"
"strings"
"github.com/boojack/slash/store"
"github.com/labstack/echo/v4"
@ -42,11 +43,36 @@ func (s *APIV1Service) registerRedirectorRoutes(g *echo.Group) {
return echo.NewHTTPError(http.StatusInternalServerError, fmt.Sprintf("failed to create activity, err: %s", err)).SetInternal(err)
}
if isValidURLString(shortcut.Link) {
return redirectToShortcut(c, shortcut)
})
}
func redirectToShortcut(c echo.Context, shortcut *store.Shortcut) error {
isValidURL := isValidURLString(shortcut.Link)
if shortcut.OpenGraphMetadata == nil {
if isValidURL {
return c.Redirect(http.StatusSeeOther, shortcut.Link)
}
return c.String(http.StatusOK, shortcut.Link)
})
}
htmlTemplate := `<html><head>%s</head><body>%s</body></html>`
metadataList := []string{
fmt.Sprintf(`<meta property="og:title" content="%s" />`, shortcut.OpenGraphMetadata.Title),
fmt.Sprintf(`<meta property="og:description" content="%s" />`, shortcut.OpenGraphMetadata.Description),
fmt.Sprintf(`<meta property="og:image" content="%s" />`, shortcut.OpenGraphMetadata.Image),
}
if isValidURL {
metadataList = append(metadataList, fmt.Sprintf(`<meta property="og:url" content="%s" />`, shortcut.Link))
}
body := ""
if isValidURL {
body = fmt.Sprintf(`<script>window.location.href = "%s";</script>`, shortcut.Link)
} else {
body = shortcut.Link
}
htmlString := fmt.Sprintf(htmlTemplate, strings.Join(metadataList, ""), body)
return c.HTML(http.StatusOK, htmlString)
}
func (s *APIV1Service) createShortcutViewActivity(c echo.Context, shortcut *store.Shortcut) error {

60
api/v1/shortcut.go
View File

@ -30,6 +30,12 @@ func (v Visibility) String() string {
return string(v)
}
type OpenGraphMetadata struct {
Title string `json:"title"`
Description string `json:"description"`
Image string `json:"image"`
}
type Shortcut struct {
ID int `json:"id"`
@ -41,29 +47,32 @@ type Shortcut struct {
RowStatus RowStatus `json:"rowStatus"`
// Domain specific fields
Name string `json:"name"`
Link string `json:"link"`
Description string `json:"description"`
Visibility Visibility `json:"visibility"`
Tags []string `json:"tags"`
View int `json:"view"`
Name string `json:"name"`
Link string `json:"link"`
Description string `json:"description"`
Visibility Visibility `json:"visibility"`
Tags []string `json:"tags"`
View int `json:"view"`
OpenGraphMetadata *OpenGraphMetadata `json:"openGraphMetadata"`
}
type CreateShortcutRequest struct {
Name string `json:"name"`
Link string `json:"link"`
Description string `json:"description"`
Visibility Visibility `json:"visibility"`
Tags []string `json:"tags"`
Name string `json:"name"`
Link string `json:"link"`
Description string `json:"description"`
Visibility Visibility `json:"visibility"`
Tags []string `json:"tags"`
OpenGraphMetadata *OpenGraphMetadata `json:"openGraphMetadata"`
}
type PatchShortcutRequest struct {
RowStatus *RowStatus `json:"rowStatus"`
Name *string `json:"name"`
Link *string `json:"link"`
Description *string `json:"description"`
Visibility *Visibility `json:"visibility"`
Tags []string `json:"tags"`
RowStatus *RowStatus `json:"rowStatus"`
Name *string `json:"name"`
Link *string `json:"link"`
Description *string `json:"description"`
Visibility *Visibility `json:"visibility"`
Tags []string `json:"tags"`
OpenGraphMetadata *OpenGraphMetadata `json:"openGraphMetadata"`
}
func (s *APIV1Service) registerShortcutRoutes(g *echo.Group) {
@ -85,6 +94,11 @@ func (s *APIV1Service) registerShortcutRoutes(g *echo.Group) {
Description: create.Description,
Visibility: store.Visibility(create.Visibility.String()),
Tag: strings.Join(create.Tags, " "),
OpenGraphMetadata: &store.OpenGraphMetadata{
Title: create.OpenGraphMetadata.Title,
Description: create.OpenGraphMetadata.Description,
Image: create.OpenGraphMetadata.Image,
},
})
if err != nil {
return echo.NewHTTPError(http.StatusInternalServerError, fmt.Sprintf("failed to create shortcut, err: %s", err)).SetInternal(err)
@ -156,6 +170,13 @@ func (s *APIV1Service) registerShortcutRoutes(g *echo.Group) {
tag := strings.Join(patch.Tags, " ")
shortcutUpdate.Tag = &tag
}
if patch.OpenGraphMetadata != nil {
shortcutUpdate.OpenGraphMetadata = &store.OpenGraphMetadata{
Title: patch.OpenGraphMetadata.Title,
Description: patch.OpenGraphMetadata.Description,
Image: patch.OpenGraphMetadata.Image,
}
}
shortcut, err = s.Store.UpdateShortcut(ctx, shortcutUpdate)
if err != nil {
return echo.NewHTTPError(http.StatusInternalServerError, fmt.Sprintf("failed to patch shortcut, err: %s", err)).SetInternal(err)
@ -315,6 +336,11 @@ func convertShortcutFromStore(shortcut *store.Shortcut) *Shortcut {
Visibility: Visibility(shortcut.Visibility),
RowStatus: RowStatus(shortcut.RowStatus),
Tags: tags,
OpenGraphMetadata: &OpenGraphMetadata{
Title: shortcut.OpenGraphMetadata.Title,
Description: shortcut.OpenGraphMetadata.Description,
Image: shortcut.OpenGraphMetadata.Image,
},
}
}