website/pkg/controller/forum/newest.go

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package forum
import (
"net/http"
"code.nonshy.com/nonshy/website/pkg/config"
"code.nonshy.com/nonshy/website/pkg/log"
"code.nonshy.com/nonshy/website/pkg/models"
"code.nonshy.com/nonshy/website/pkg/session"
"code.nonshy.com/nonshy/website/pkg/templates"
)
// Newest posts across all of the (official) forums.
func Newest() http.HandlerFunc {
tmpl := templates.Must("forum/newest.html")
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
// Query parameters.
var (
allComments = r.FormValue("all") == "true"
)
// Get the current user.
currentUser, err := session.CurrentUser(r)
if err != nil {
session.FlashError(w, r, "Couldn't get current user: %s", err)
templates.Redirect(w, "/")
return
}
// Get all the categorized index forums.
var pager = &models.Pagination{
Page: 1,
PerPage: config.PageSizeThreadList,
}
pager.ParsePage(r)
posts, err := models.PaginateRecentPosts(currentUser, config.ForumCategories, allComments, pager)
if err != nil {
session.FlashError(w, r, "Couldn't paginate forums: %s", err)
templates.Redirect(w, "/")
return
}
// Get any photo attachments for these comments.
var comments = []*models.Comment{}
for _, post := range posts {
comments = append(comments, post.Comment, &post.Thread.Comment)
}
photos, err := models.MapCommentPhotos(comments)
if err != nil {
log.Error("Couldn't MapCommentPhotos: %s", err)
}
var vars = map[string]interface{}{
"CurrentForumTab": "newest",
"Pager": pager,
"RecentPosts": posts,
"PhotoMap": photos,
"AllComments": allComments,
}
if err := tmpl.Execute(w, r, vars); err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
})
}