Albirew/nyaa-pantsu
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nyaa-pantsu/router/homeHandler.go
Atvaark cd844aec45 Replace 'en-us' literals with the default language
This consolidates the places where a default language has to be set.

- Removed import of the 'userService' package into the 'languages' util
  package
  This was required to prevent a cyclic import between the two packages.
- Added a 'UserRetriever' interface to read the language setting of users
  inside the 'languages' package
2017-05-14 22:10:07 +02:00

66 lignes
1,6 Kio
Go

package router
import (
"html"
"net/http"
"strconv"
"github.com/ewhal/nyaa/cache"
"github.com/ewhal/nyaa/common"
"github.com/ewhal/nyaa/model"
"github.com/ewhal/nyaa/service/torrent"
"github.com/ewhal/nyaa/util"
"github.com/ewhal/nyaa/util/languages"
"github.com/ewhal/nyaa/util/log"
"github.com/gorilla/mux"
)
func HomeHandler(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
page := vars["page"]
// db params url
var err error
maxPerPage := 50
maxString := r.URL.Query().Get("max")
if maxString != "" {
maxPerPage, err = strconv.Atoi(maxString)
if !log.CheckError(err) {
maxPerPage = 50 // default Value maxPerPage
}
}
pagenum := 1
if page != "" {
pagenum, err = strconv.Atoi(html.EscapeString(page))
if !log.CheckError(err) {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
}
search := common.SearchParam{
Max: uint(maxPerPage),
Page: pagenum,
}
torrents, nbTorrents, err := cache.Impl.Get(search, func() ([]model.Torrent, int, error) {
torrents, nbTorrents, err := torrentService.GetAllTorrents(maxPerPage, maxPerPage*(pagenum-1))
if !log.CheckError(err) {
util.SendError(w, err, 400)
}
return torrents, nbTorrents, err
})
b := model.TorrentsToJSON(torrents)
navigationTorrents := Navigation{nbTorrents, maxPerPage, pagenum, "search_page"}
languages.SetTranslationFromRequest(homeTemplate, r)
htv := HomeTemplateVariables{b, NewSearchForm(), navigationTorrents, GetUser(r), r.URL, mux.CurrentRoute(r)}
err = homeTemplate.ExecuteTemplate(w, "index.html", htv)
if err != nil {
log.Errorf("HomeHandler(): %s", err)
}
}