112 lignes
3,8 Kio
Go
112 lignes
3,8 Kio
Go
package router
|
|
|
|
import (
|
|
"github.com/ewhal/nyaa/service/user/permission"
|
|
"github.com/nicksnyder/go-i18n/i18n"
|
|
"html/template"
|
|
"log"
|
|
"math"
|
|
"net/url"
|
|
"strconv"
|
|
)
|
|
|
|
var FuncMap = template.FuncMap{
|
|
"min": math.Min,
|
|
"genRoute": func(name string, params ...string) string {
|
|
url, err := Router.Get(name).URL(params...)
|
|
if err == nil {
|
|
return url.String()
|
|
}
|
|
return "error"
|
|
},
|
|
"genRouteWithQuery": func(name string, currentUrl *url.URL, params ...string) template.URL {
|
|
url, err := Router.Get(name).URL(params...)
|
|
if err == nil {
|
|
return template.URL(url.String() + "?" + currentUrl.RawQuery)
|
|
}
|
|
return "error"
|
|
},
|
|
"genViewTorrentRoute": func(torrent_id uint) string {
|
|
// Helper for when you have an uint while genRoute("view_torrent", ...) takes a string
|
|
// FIXME better solution?
|
|
s := strconv.FormatUint(uint64(torrent_id), 10)
|
|
url, err := Router.Get("view_torrent").URL("id", s)
|
|
if err == nil {
|
|
return url.String()
|
|
}
|
|
return "error"
|
|
},
|
|
"genSearchWithOrdering": func(currentUrl url.URL, sortBy string) template.URL {
|
|
values := currentUrl.Query()
|
|
order := false
|
|
if _, ok := values["order"]; ok {
|
|
order, _ = strconv.ParseBool(values["order"][0])
|
|
if values["sort"][0]==sortBy {
|
|
order=!order //Flip order by repeat-clicking
|
|
} else {
|
|
order=false //Default to descending when sorting by something new
|
|
}
|
|
}
|
|
values.Set("sort", sortBy)
|
|
values.Set("order", strconv.FormatBool(order))
|
|
|
|
currentUrl.RawQuery=values.Encode()
|
|
|
|
return template.URL(currentUrl.String())
|
|
},
|
|
"genNav": func(nav Navigation, currentUrl *url.URL, pagesSelectable int) template.HTML {
|
|
var ret = ""
|
|
if (nav.TotalItem > 0) {
|
|
maxPages := math.Ceil(float64(nav.TotalItem) / float64(nav.MaxItemPerPage))
|
|
|
|
if nav.CurrentPage-1 > 0 {
|
|
url, _ := Router.Get(nav.Route).URL("page", "1")
|
|
ret = ret + "<li><a id=\"page-prev\" href=\"" + url.String() + "?" + currentUrl.RawQuery + "\" aria-label=\"Previous\"><span aria-hidden=\"true\">«</span></a></li>"
|
|
}
|
|
startValue := 1
|
|
if nav.CurrentPage > pagesSelectable/2 {
|
|
startValue = (int(math.Min((float64(nav.CurrentPage)+math.Floor(float64(pagesSelectable)/2)), maxPages)) - pagesSelectable + 1)
|
|
}
|
|
endValue := (startValue + pagesSelectable - 1)
|
|
if endValue > int(maxPages) {
|
|
endValue = int(maxPages)
|
|
}
|
|
log.Println(nav.TotalItem)
|
|
for i := startValue; i <= endValue; i++ {
|
|
pageNum := strconv.Itoa(i)
|
|
url, _ := Router.Get(nav.Route).URL("page", pageNum)
|
|
ret = ret + "<li"
|
|
if i == nav.CurrentPage {
|
|
ret = ret + " class=\"active\""
|
|
}
|
|
|
|
ret = ret + "><a href=\"" + url.String() + "?" + currentUrl.RawQuery + "\">" + strconv.Itoa(i) + "</a></li>"
|
|
}
|
|
if nav.CurrentPage < int(maxPages) {
|
|
url, _ := Router.Get(nav.Route).URL("page", strconv.Itoa(nav.CurrentPage+1))
|
|
ret = ret + "<li><a id=\"page-next\" href=\"" + url.String() + "?" + currentUrl.RawQuery + "\" aria-label=\"Next\"><span aria-hidden=\"true\">»</span></a></li>"
|
|
}
|
|
}
|
|
return template.HTML(ret)
|
|
},
|
|
"T": i18n.IdentityTfunc,
|
|
"Ts": i18n.IdentityTfunc,
|
|
"getAvatar": func(hash string, size int) string {
|
|
return "https://www.gravatar.com/avatar/" + hash + "?s=" + strconv.Itoa(size)
|
|
},
|
|
"CurrentOrAdmin": userPermission.CurrentOrAdmin,
|
|
"CurrentUserIdentical": userPermission.CurrentUserIdentical,
|
|
"HasAdmin": userPermission.HasAdmin,
|
|
"NeedsCaptcha": userPermission.NeedsCaptcha,
|
|
"GetRole": userPermission.GetRole,
|
|
"IsFollower": userPermission.IsFollower,
|
|
"NoEncode": func(str string) template.HTML {
|
|
return template.HTML(str)
|
|
},
|
|
"calcWidthSeed": func(seed uint32, leech uint32) float64 {
|
|
return float64(float64(seed)/(float64(seed)+float64(leech)))*100
|
|
},
|
|
"calcWidthLeech": func(seed uint32, leech uint32) float64 {
|
|
return float64(float64(leech)/(float64(seed)+float64(leech)))*100
|
|
},
|
|
}
|