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Allow to get a blog post's content by slug

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This commit is contained in:
Howl 2016-08-10 09:45:01 +02:00
parent af691bee1c
commit f1fa5e8b91
1 changed files with 14 additions and 3 deletions
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17
app/v1/blog.go
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@ -74,11 +74,22 @@ func BlogPostsContentGET(md common.MethodData) common.CodeMessager {
if _, present := md.C.GetQuery("html"); present {
field = "html"
}
if md.C.Query("id") == "" {
return ErrMissingField("id")
var (
by string
val string
)
switch {
case md.C.Query("slug") != "":
by = "slug"
val = md.C.Query("slug")
case md.C.Query("id") != "":
by = "id"
val = md.C.Query("id")
default:
return ErrMissingField("id|slug")
}
var r blogPostContent
err := md.DB.QueryRow("SELECT "+field+" FROM anchor_posts WHERE id = ? AND status = 'published'", md.C.Query("id")).Scan(&r.Content)
err := md.DB.QueryRow("SELECT "+field+" FROM anchor_posts WHERE "+by+" = ? AND status = 'published'", val).Scan(&r.Content)
if err != nil {
return common.SimpleResponse(404, "no blog post found")
}