package apiController import ( "html" "net/http" "strconv" "strings" "time" "github.com/NyaaPantsu/nyaa/config" "github.com/NyaaPantsu/nyaa/controllers/feed" "github.com/NyaaPantsu/nyaa/controllers/router" "github.com/NyaaPantsu/nyaa/models" "github.com/NyaaPantsu/nyaa/models/torrents" "github.com/NyaaPantsu/nyaa/models/users" "github.com/NyaaPantsu/nyaa/utils/api" "github.com/NyaaPantsu/nyaa/utils/cookies" "github.com/NyaaPantsu/nyaa/utils/crypto" "github.com/NyaaPantsu/nyaa/utils/log" msg "github.com/NyaaPantsu/nyaa/utils/messages" "github.com/NyaaPantsu/nyaa/utils/search" "github.com/NyaaPantsu/nyaa/utils/upload" "github.com/NyaaPantsu/nyaa/utils/validator" "github.com/NyaaPantsu/nyaa/utils/validator/torrent" "github.com/NyaaPantsu/nyaa/utils/validator/user" "github.com/gin-gonic/gin" "github.com/ory/fosite" "github.com/pkg/errors" ) /** * @apiDefine NotFoundError * @apiVersion 1.1.1 * @apiError {String[]} errors List of errors messages with a 404 error message in it. * * @apiErrorExample Error-Response: * HTTP/1.1 404 Not Found * { * "errors": [ "404_not_found", ... ] * } */ /** * @apiDefine RequestError * @apiVersion 1.1.1 * @apiError {Boolean} ok The request couldn't be done due to some errors. * @apiError {String[]} errors List of errors messages. * @apiError {Object[]} all_errors List of errors object messages for each wrong field * * @apiErrorExample Error-Response: * HTTP/1.1 200 OK * { * "ok": false, * "errors": [ ... ] * "all_errors": { * "username": [ ... ], * } * } */ /** * @api {get} / Request Torrents index * @apiVersion 1.1.1 * @apiName GetTorrents * @apiGroup Torrents * * @apiParam {Number} id Torrent unique ID. * * @apiSuccess {Object[]} torrents List of torrent object (see view for the properties). * @apiSuccess {Number} queryRecordCount Number of torrents given. * @apiSuccess {Number} totalRecordCount Total number of torrents. * * @apiSuccessExample Success-Response: * HTTP/1.1 200 OK * { * "torrents": [...], * "queryRecordCount": 50, * "totalRecordCount": 798414 * } * * @apiUse NotFoundError */ // APIHandler : Controller for api request on torrent list func APIHandler(c *gin.Context) { c.Header("Content-Type", "application/json") t := c.Query("t") if t != "" { feedController.RSSTorznabHandler(c) } else { APISearchHandler(c) } } /** * @api {get} /view/:id Request Torrent information * @apiVersion 1.1.1 * @apiName GetTorrent * @apiGroup Torrents * * @apiParam {Number} id Torrent unique ID. * * @apiSuccess {Number} id ID of the torrent. * @apiSuccess {String} name Name of the torrent. * @apiSuccess {Number} status Status of the torrent. * @apiSuccess {String} hash Hash of the torrent. * @apiSuccess {Date} date Uploaded date of the torrent. * @apiSuccess {Number} filesize File size in Bytes of the torrent. * @apiSuccess {String} description Description of the torrent. * @apiSuccess {Object[]} comments Comments of the torrent. * @apiSuccess {String} sub_category Sub Category of the torrent. * @apiSuccess {String} category Category of the torrent. * @apiSuccess {String} anidb_id Anidb ID of the torrent. * @apiSuccess {Number} uploader_id ID of the torrent uploader. * @apiSuccess {String} uploader_name Username of the torrent uploader. * @apiSuccess {String} uploader_old Old username from nyaa of the torrent uploader. * @apiSuccess {String} website_link External Link of the torrent. * @apiSuccess {String[]} languages Languages of the torrent. * @apiSuccess {String} magnet Magnet URI of the torrent. * @apiSuccess {String} torrent Download URL of the torrent. * @apiSuccess {Number} seeders Number of seeders of the torrent. * @apiSuccess {Number} leechers Number of leechers of the torrent. * @apiSuccess {Number} completed Downloads completed of the torrent. * @apiSuccess {Date} last_scrape Last statistics update of the torrent. * @apiSuccess {Object[]} file_list List of files in the torrent. * * @apiSuccessExample Success-Response: * HTTP/1.1 200 OK * { * "id": 952801, * "name": "[HorribleSubs] Uchouten Kazoku S2 [720p]", * "status": 1, * "hash": "6E4D96F7A0B0456672E80B150CCB7C15868CD47D", * "date": "2017-07-05T11:01:39Z", * "filesize": 4056160259, * "description": "
Unofficial batch
\n", * "comments": [], * "sub_category": "5", * "category": "3", * "anidb_id": "", * "downloads": 0, * "uploader_id": 7177, * "uploader_name": "DarAR92", * "uploader_old": "", * "website_link": "http://horriblesubs.info/", * "languages": [ * "en-us" * ], * "magnet": "magnet:?xt=urn:btih:6E4D96F7A0B0456672E80B150CCB7C15868CD47D&dn=%5BHorribleSubs%5D+Uchouten+Kazoku+S2+%5B720p%5D&tr=http://nyaa.tracker.wf:7777/announce&tr=http://nyaa.tracker.wf:7777/announce&tr=udp://tracker.doko.moe:6969&tr=http://tracker.anirena.com:80/announce&tr=http://anidex.moe:6969/announce&tr=udp://tracker.opentrackr.org:1337&tr=udp://tracker.coppersurfer.tk:6969&tr=udp://tracker.leechers-paradise.org:6969&tr=udp://zer0day.ch:1337&tr=udp://9.rarbg.com:2710/announce&tr=udp://tracker2.christianbro.pw:6969/announce&tr=udp://tracker.coppersurfer.tk:6969&tr=udp://tracker.leechers-paradise.org:6969&tr=udp://eddie4.nl:6969/announce&tr=udp://tracker.doko.moe:6969/announce", * "torrent": "https://nyaa.pantsu.cat/download/6E4D96F7A0B0456672E80B150CCB7C15868CD47D", * "seeders": 4, * "leechers": 2, * "completed": 28, * "last_scrape": "2017-07-07T07:48:32.509635Z", * "file_list": [ * { * "path": "[HorribleSubs] Uchouten Kazoku S2 - 01[720p].mkv", * "filesize": 338250895 * }, * { * "path": "[HorribleSubs] Uchouten Kazoku S2 - 12 [720p].mkv", * "filesize": 338556275 * } * ] * } * * @apiUse NotFoundError */ // APIViewHandler : Controller for viewing a torrent by its ID func APIViewHandler(c *gin.Context) { c.Header("Content-Type", "application/json") id, _ := strconv.ParseInt(c.Param("id"), 10, 32) torrent, err := torrents.FindByID(uint(id)) if err != nil { c.AbortWithError(http.StatusNotFound, err) return } b := torrent.ToJSON() c.JSON(http.StatusOK, b) } /** * @api {get} /head/:id Request Torrent Head * @apiVersion 1.1.1 * @apiName GetTorrentHead * @apiGroup Torrents * * @apiParam {Number} id Torrent unique ID. * * @apiSuccessExample Success-Response: * HTTP/1.1 200 OK * * @apiUse NotFoundError */ // APIViewHeadHandler : Controller for checking a torrent by its ID func APIViewHeadHandler(c *gin.Context) { c.Header("Content-Type", "application/json") id, err := strconv.ParseInt(c.Param("id"), 10, 32) if err != nil { return } _, err = torrents.FindRawByID(uint(id)) if err != nil { c.AbortWithError(http.StatusNotFound, err) return } c.Writer.Write(nil) } /** * @api {post} /upload Upload a Torrent * @apiVersion 1.1.1 * @apiName UploadTorrent * @apiGroup Torrents * * @apiParam {String} username Torrent uploader name. * @apiParam {String} name Torrent name. * @apiParam {String} magnet Torrent magnet URI. * @apiParam {String} c Torrent category. * @apiParam {Boolean} remake Torrent is a remake. * @apiParam {String} description Torrent description. * @apiParam {Number} status Torrent status. * @apiParam {Boolean} hidden Torrent hidden. * @apiParam {String} website_link Torrent website link. * @apiParam {String[]} languages Torrent languages. * @apiParam {File} torrent Torrent file to upload (you have to send a torrent file or a magnet, not both!). * * @apiSuccess {Boolean} ok The request is done without failing * @apiSuccess {String[]} infos Messages information relative to the request * @apiSuccess {Object} data The resulting torrent uploaded (see view for the properties) * * @apiSuccessExample Success-Response: * HTTP/1.1 200 OK * * @apiUse RequestError */ // APIUploadHandler : Controller for uploading a torrent with api func APIUploadHandler(c *gin.Context) { c.Header("Content-Type", "application/json") token := c.Request.Header.Get("Authorization") username := c.PostForm("username") user, _, _, _, err := users.FindByAPITokenAndName(token, username) messages := msg.GetMessages(c) if err != nil { messages.AddErrorT("errors", "error_api_token") } if !user.CanUpload() { messages.AddErrorT("errors", "uploads_disabled") } if user.ID == 0 { messages.AddErrorT("errors", "error_api_token") } if !messages.HasErrors() { uploadForm := upload.NewTorrentRequest() contentType := c.Request.Header.Get("Content-Type") if contentType != "application/json" && !strings.HasPrefix(contentType, "multipart/form-data") && contentType != "application/x-www-form-urlencoded" { // TODO What should we do here ? uploadForm is empty so we shouldn't // create a torrent from it messages.AddErrorT("errors", "error_content_type_post") } // As long as the right content-type is sent, formValue is smart enough to parse it err = upload.ExtractInfo(c, uploadForm) if err != nil { messages.Error(err) } if !messages.HasErrors() { uploadForm.Status = models.TorrentStatusNormal if uploadForm.Remake { // overrides trusted uploadForm.Status = models.TorrentStatusRemake } else if user.IsTrusted() { uploadForm.Status = models.TorrentStatusTrusted } err = torrents.ExistOrDelete(uploadForm.Infohash, user) if err != nil { messages.Error(err) } if !messages.HasErrors() { torrent, err := torrents.Create(user, uploadForm) if err != nil { messages.Error(err) } messages.AddInfoT("infos", "torrent_uploaded") apiUtils.ResponseHandler(c, torrent.ToJSON()) return } } } apiUtils.ResponseHandler(c) } /** * @api {put} /update/ Update a Torrent * @apiVersion 1.1.1 * @apiName UpdateTorrent * @apiGroup Torrents * * @apiParam {String} username Torrent uploader name. * @apiParam {Number} id Torrent ID. * @apiParam {String} name Torrent name. * @apiParam {String} c Torrent category. * @apiParam {Boolean} remake Torrent is a remake. * @apiParam {String} description Torrent description. * @apiParam {Number} status Torrent status. * @apiParam {Boolean} hidden Torrent hidden. * @apiParam {String} website_link Torrent website link. * @apiParam {String[]} languages Torrent languages. * * @apiSuccess {Boolean} ok The request is done without failing * @apiSuccess {String[]} infos Messages information relative to the request * @apiSuccess {Object} data The resulting torrent updated (see view for the properties) * * @apiSuccessExample Success-Response: * HTTP/1.1 200 OK * * @apiUse RequestError */ // APIUpdateHandler : Controller for updating a torrent with api func APIUpdateHandler(c *gin.Context) { c.Header("Content-Type", "application/json") token := c.Request.Header.Get("Authorization") username := c.PostForm("username") user, _, _, _, err := users.FindByAPITokenAndName(token, username) messages := msg.GetMessages(c) if err != nil { messages.AddErrorT("errors", "error_api_token") } if !user.CanUpload() { messages.AddErrorT("errors", "uploads_disabled") } if user.ID == 0 { messages.AddErrorT("errors", "error_api_token") } contentType := c.Request.Header.Get("Content-Type") if contentType != "application/json" && !strings.HasPrefix(contentType, "multipart/form-data") && contentType != "application/x-www-form-urlencoded" { // create a torrent from it messages.AddErrorT("errors", "error_content_type_post") } update := torrentValidator.UpdateRequest{} err = upload.ExtractEditInfo(c, &update.Update) if err != nil { messages.Error(err) } if !messages.HasErrors() { c.Bind(&update) torrent, err := torrents.FindByID(update.ID) torrent.LoadTags() if err != nil { messages.AddErrorTf("errors", "torrent_not_exist", strconv.Itoa(int(update.ID))) } if torrent.UploaderID != 0 && torrent.UploaderID != user.ID { //&& user.Status != mod messages.AddErrorT("errors", "fail_torrent_update") } upload.UpdateTorrent(&update, torrent, user).Update(false) } apiUtils.ResponseHandler(c) } /** * @api {get} /search/ Search Torrents * @apiVersion 1.1.1 * @apiName FindTorrents * @apiGroup Torrents * * @apiParam {String[]} c In which categories to search. * @apiParam {String} q Query to search (torrent name). * @apiParam {Number} page Page of the search results. * @apiParam {String} limit Number of results per page. * @apiParam {String} userID Uploader ID owning the torrents. * @apiParam {String} fromID Show results with torrents ID superior to this. * @apiParam {String} s Torrent status. * @apiParam {String} maxage Torrents which have been uploaded the last x days. * @apiParam {String} toDate Torrents which have been uploaded since xdateType
.
* @apiParam {String} fromDate Torrents which have been uploaded the last x dateType
.
* @apiParam {String} dateType Which type of date (d
for days, m
for months, y
for years).
* @apiParam {String} minSize Filter by minimal size in sizeType
.
* @apiParam {String} maxSize Filter by maximal size in sizeType
.
* @apiParam {String} sizeType Which type of size (b
for bytes, k
for kilobytes, m
for megabytes, g
for gigabytes).
* @apiParam {String} sort Torrent sorting type (0 = id, 1 = name, 2 = date, 3 = downloads, 4 = size, 5 = seeders, 6 = leechers, 7 = completed).
* @apiParam {Boolean} order Order ascending or descending (true = ascending).
* @apiParam {String[]} lang Filter the languages.
* @apiParam {Number} page Search page.
*
* @apiSuccess {Object[]} torrents List of torrent object (see view for the properties).
*
* @apiSuccessExample Success-Response:
* HTTP/1.1 200 OK
* {
* "torrents": [...],
* "queryRecordCount": 50,
* "totalRecordCount": 798414
* }
*
* @apiUse NotFoundError
*/
// APISearchHandler : Controller for searching with api
func APISearchHandler(c *gin.Context) {
c.Header("Content-Type", "application/json")
page := c.DefaultQuery("page", c.Param("page"))
currentUser := router.GetUser(c)
// db params url
var err error
pagenum := 1
if page != "" {
pagenum, err = strconv.Atoi(html.EscapeString(page))
if !log.CheckError(err) {
c.AbortWithError(http.StatusInternalServerError, err)
return
}
if pagenum <= 0 {
c.AbortWithStatus(http.StatusNotFound)
return
}
}
userID, err := strconv.ParseUint(c.Query("userID"), 10, 32)
if err != nil {
userID = 0
}
_, torrentSearch, nbTorrents, err := search.AuthorizedQuery(c, pagenum, currentUser.CurrentOrAdmin(uint(userID)))
if err != nil {
c.AbortWithError(http.StatusInternalServerError, err)
return
}
maxQuery, err := strconv.Atoi(c.DefaultQuery("limit", strconv.Itoa(config.Get().Navigation.TorrentsPerPage)))
if err != nil {
maxQuery = config.Get().Navigation.TorrentsPerPage
} else if maxQuery > config.Get().Navigation.MaxTorrentsPerPage {
maxQuery = config.Get().Navigation.MaxTorrentsPerPage
}
b := upload.APIResultJSON{
TotalRecordCount: nbTorrents,
Torrents: torrents.APITorrentsToJSON(torrentSearch),
QueryRecordCount: maxQuery,
}
c.JSON(http.StatusOK, b)
}
/**
* @api {post} /login/ Login a user
* @apiVersion 1.1.1
* @apiName Login
* @apiGroup Users
*
* @apiParam {String} username Username or Email.
* @apiParam {String} password Password.
*
* @apiSuccess {Boolean} ok The request is done without failing
* @apiSuccess {String[]} infos Messages information relative to the request
* @apiSuccess {Object} data The connected user object
*
* @apiSuccessExample Success-Response:
* HTTP/1.1 200 OK
* {
* data:
* [{
* user_id:1,
* username:"username",
* status:1,
* token:"token",
* md5:"",
* created_at:"date",
* liking_count:0,
* liked_count:0
* }],
* infos: ["Logged", ... ],
* ok:true
* }
*
* @apiUse RequestError
*/
// APILoginHandler : Login with API
// This is not an OAuth api like and shouldn't be used for anything except getting the API Token in order to not store a password
func APILoginHandler(c *gin.Context) {
c.Header("Content-Type", "application/json")
b := userValidator.LoginForm{}
messages := msg.GetMessages(c)
contentType := c.Request.Header.Get("Content-type")
if !strings.HasPrefix(contentType, "application/json") && !strings.HasPrefix(contentType, "multipart/form-data") && !strings.HasPrefix(contentType, "application/x-www-form-urlencoded") {
// TODO What should we do here ? upload is empty so we shouldn't
// create a torrent from it
messages.AddErrorT("errors", "error_content_type_post")
}
c.Bind(&b)
validator.ValidateForm(&b, messages)
if !messages.HasErrors() {
user, _, errorUser := cookies.CreateUserAuthentication(c, &b)
if errorUser == nil {
messages.AddInfo("infos", "Logged")
apiUtils.ResponseHandler(c, user.ToJSON())
return
}
messages.Error(errorUser)
}
apiUtils.ResponseHandler(c)
}
/**
* @api {get} /profile/ Get a user profile
* @apiVersion 1.1.1
* @apiName Profile
* @apiGroup Users
*
* @apiParam {Number} id User ID.
*
* @apiSuccess {Boolean} ok The request is done without failing
* @apiSuccess {String[]} infos Messages information relative to the request
* @apiSuccess {Object} data The user object
*
* @apiSuccessExample Success-Response:
* HTTP/1.1 200 OK
* {
* data:
* [{
* user_id:1,
* username:"username",
* status:1,
* md5:"",
* created_at:"date",
* liking_count:0,
* liked_count:0
* }],
* infos: ["Logged", ... ],
* ok:true
* }
*
* @apiUse RequestError
*/
// APIProfileHandler : Get a public profile with API
func APIProfileHandler(c *gin.Context) {
c.Header("Content-Type", "application/json")
messages := msg.GetMessages(c)
id, err := strconv.ParseUint(c.Query("id"), 10, 32)
if err != nil {
id = 0
}
user, _, errorUser := users.FindByID(uint(id))
if errorUser == nil {
user.APIToken = "" // We erase apitoken from public profile
apiUtils.ResponseHandler(c, user.ToJSON())
return
}
messages.Error(errorUser)
apiUtils.ResponseHandler(c)
}
/**
* @api {get} /user/ Get a private user profile
* @apiVersion 1.1.1
* @apiName Private Profile
* @apiGroup Users
*
* @apiParam {String} access_token Token sent by the OAuth API
*
* @apiSuccess {Boolean} ok The request is done without failing
* @apiSuccess {String[]} infos Messages information relative to the request
* @apiSuccess {Object} data The connected user object
*
* @apiSuccessExample Success-Response:
* HTTP/1.1 200 OK
* {
* data:
* [{
* user_id:1,
* username:"username",
* status:1,
* token:"token",
* md5:"",
* created_at:"date",
* liking_count:0,
* liked_count:0
* }],
* infos: ["Logged", ... ],
* ok:true
* }
*
* @apiUse RequestError
*/
// APIOwnProfile : Get your own profile data. You need to be logged in through the OAuth API
func APIOwnProfile(c *gin.Context) {
c.Header("Content-Type", "application/json")
messages := msg.GetMessages(c)
ctx, exist := c.Get("fosite")
if exist {
oauthCtx := ctx.(*fosite.AccessRequest)
client := oauthCtx.GetSession()
user, _, _, errorUser := users.FindByUsername(client.GetSubject())
if errorUser == nil {
apiUtils.ResponseHandler(c, user.ToJSON())
return
}
messages.Error(errorUser)
apiUtils.ResponseHandler(c)
return
}
c.AbortWithError(http.StatusBadRequest, errors.New("Can't get your tokens"))
}
// APIRefreshTokenHandler : Refresh Token with API
func APIRefreshTokenHandler(c *gin.Context) {
c.Header("Content-Type", "application/json")
token := c.Request.Header.Get("Authorization")
username := c.Query("username")
user, _, _, _, err := users.FindByAPITokenAndName(token, username)
messages := msg.GetMessages(c)
if err != nil {
messages.AddErrorT("errors", "error_api_token")
}
if !messages.HasErrors() {
user.APIToken, _ = crypto.GenerateRandomToken32()
user.APITokenExpiry = time.Unix(0, 0)
_, errorUser := user.UpdateRaw()
if errorUser == nil {
messages.AddInfoT("infos", "profile_updated")
apiUtils.ResponseHandler(c, user.ToJSON())
return
}
messages.Error(errorUser)
}
apiUtils.ResponseHandler(c)
}
// APICheckTokenHandler : Check Token with API
func APICheckTokenHandler(c *gin.Context) {
c.Header("Content-Type", "application/json")
token := c.Request.Header.Get("Authorization")
username := c.Query("username")
user, _, _, _, err := users.FindByAPITokenAndName(token, username)
messages := msg.GetMessages(c)
if err != nil {
messages.AddErrorT("errors", "error_api_token")
} else {
messages.AddInfo("infos", "Logged")
}
apiUtils.ResponseHandler(c, user.ToJSON())
}