48 lignes
1,3 Kio
Go
48 lignes
1,3 Kio
Go
package router
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import(
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"net/http"
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"html/template"
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"github.com/gorilla/mux"
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"html"
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"strconv"
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"github.com/ewhal/nyaa/model"
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"github.com/ewhal/nyaa/service/torrent"
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)
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func HomeHandler(w http.ResponseWriter, r *http.Request) {
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var templates = template.Must(template.New("home").Funcs(FuncMap).ParseFiles("templates/index.html", "templates/home.html"))
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templates.ParseGlob("templates/_*.html") // common
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vars := mux.Vars(r)
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page := vars["page"]
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// db params url
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maxPerPage, errConv := strconv.Atoi(r.URL.Query().Get("max"))
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if errConv != nil {
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maxPerPage = 50 // default Value maxPerPage
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}
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nbTorrents := 0
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pagenum, _ := strconv.Atoi(html.EscapeString(page))
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if pagenum == 0 {
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pagenum = 1
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}
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b := []model.TorrentsJson{}
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torrents, nbTorrents := torrentService.GetAllTorrents(maxPerPage, maxPerPage*(pagenum-1))
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for i, _ := range torrents {
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res := torrents[i].ToJson()
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b = append(b, res)
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}
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navigationTorrents := Navigation{nbTorrents, maxPerPage, pagenum, "search_page"}
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htv := HomeTemplateVariables{b, torrentService.GetAllCategories(false), NewSearchForm(), navigationTorrents, r.URL, mux.CurrentRoute(r)}
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err := templates.ExecuteTemplate(w, "index.html", htv)
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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}
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}
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