Albirew/nyaa-pantsu
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nyaa-pantsu/service/upload/upload.go
akuma06 0f66ec9340 Trackers in Torrents + Missing comments + Function renaming (#768)
* Missing comments and Function renaming

* Added some missing comments
* Renamed functions to get user followers/following
* GetFollowers to get followers
* GetLikings to get who the user is following

* Renaming + Add support of previous trackers

* Renaming user.Likings in user.Followers
* Renaming user.Liked in user.Likings
* Add a new string field Trackers in torrent model
* Trackers from torrent file are now populated to the databse
* Needed trackers are added to the torrent trackers if not provided or
if trackers is empty in DB (backward compatibility)

* New check and url encoding

* No more regex for verifying tracker url
* Encodes tracker url for "&" & "?" character possibly existing in
tracker url and breaking magnet link

* Improvements

* Trackers are now encoded in torrent.ParseTrackers
* Faster check by using the for loop of checktrackers
* No more boolean, we need to check len of array returned
* torrent.Trackers can be directly used in url as they are encoded like
: tr=tracker1&tr=tracker2&tr=...
2017-05-27 00:45:18 +02:00

62 lignes
1,4 Kio
Go

package uploadService
import (
"strings"
"net/url"
"github.com/NyaaPantsu/nyaa/config"
"github.com/NyaaPantsu/nyaa/model"
)
// CheckTrackers : Check if there is good trackers in torrent
func CheckTrackers(trackers []string) []string {
// TODO: move to runtime configuration
var deadTrackers = []string{ // substring matches!
"://open.nyaatorrents.info:6544",
"://tracker.openbittorrent.com:80",
"://tracker.publicbt.com:80",
"://stats.anisource.net:2710",
"://exodus.desync.com",
"://open.demonii.com:1337",
"://tracker.istole.it:80",
"://tracker.ccc.de:80",
"://bt2.careland.com.cn:6969",
"://announce.torrentsmd.com:8080",
"://open.demonii.com:1337",
"://tracker.btcake.com",
"://tracker.prq.to",
"://bt.rghost.net"}
var trackerRet []string
for _, t := range trackers {
urlTracker, err := url.Parse(t)
if err == nil {
good := true
for _, check := range deadTrackers {
if strings.Contains(t, check) {
good = false
break // No need to continue the for loop
}
}
if good {
trackerRet = append(trackerRet, urlTracker.String())
}
}
}
return trackerRet
}
// IsUploadEnabled : Check if upload is enabled in config
func IsUploadEnabled(u model.User) bool {
if config.UploadsDisabled {
if config.AdminsAreStillAllowedTo && u.IsModerator() {
return true
}
if config.TrustedUsersAreStillAllowedTo && u.IsTrusted() {
return true
}
return false
}
return true
}