Update clan.go

i also forgot to add agplwarning in the vendor folder haha

README.md

@@ -2,5 +2,19 @@
 
 This is the source code for Ripple's API.
 
-- Origin: https://git.zxq.co/ripple/rippleapi
+- Origin: https://git.github.com/osuyozora/api
-- Mirror: https://github.com/osuripple/api
+- Mirror: https://github.com/osuyozora/api
+
+## Note to fellow developers: this is not how you do it!
+
+The API is crammed with terrible design. First of all, it is not RESTful, and as you'll come to learn, designing an API in a RESTful manner is good because it helps to create consistent design (across your API and other APIs). It also quite simplifies many other things:
+
+* In the API, to get a specific item, you need to do e.g. `/users?id=1009`. It's much more useful to have these in the URL path directly (`/users/1009`) for a number of reasons:
+  * It simplifies checks (`/users/scores?id=1009` will require a check to see if an ID is present. `/users/:id/scores` doesn't really need a check, because `/users/scores` won't match)
+  * It gives a "feel" of hierarchy
+  * There is no multiple ways of addressing a specific user. There is a single way: IDs. In the Ripple API, you can specify an username instead of an ID to get a specific user, but this is prone to failure in the event of the user changing the username, whereas an ID cannot (should not) change.
+* You can show error codes to the user using HTTP status codes. This way, you can present the resource to the user without any wrapper (such as an object giving an "ok" field or, like in the API, a `code` parameter), so the user can likely reuse other parts for error handling that they already use for other http requests.
+* GET merely shows a resource, is cacheable and "idempotent". This helps debugging (repeating the same request twice will yield the same result, unless of course the data changes otherwise), caching (you can answer with Cache-Control headers, which browsers understand).
+
+The not-making-it-RESTful was the biggest sin of the API. In itself, the API was a step into the right direction (it is MUCH better than the official osu! API), but nowhere close to how an API actually is, ideally. If you are building an API, I won't recommend you a book, but instead I will recommend you to see what [GitHub](https://developer.github.com/v3/) does, as they will have probably faced most problems that you have, and provided an answer already. If you're unsure, check other APIs: Discord, Slack, Twitter, Stripe, to name a few.
+

app/method.go

@@ -9,7 +9,7 @@ import (
 	"unsafe"
 
 	"github.com/valyala/fasthttp"
-	"zxq.co/ripple/rippleapi/common"
+	"github.com/osuyozora/api/common"
 )
 
 // Method wraps an API method to a HandlerFunc.

app/peppy/beatmap.go

@@ -7,7 +7,7 @@ import (
 	"github.com/jmoiron/sqlx"
 	"github.com/thehowl/go-osuapi"
 	"github.com/valyala/fasthttp"
-	"zxq.co/ripple/rippleapi/common"
+	"github.com/osuyozora/api/common"
 )
 
 // GetBeatmap retrieves general beatmap information.

app/peppy/common.go

@@ -7,7 +7,7 @@ import (
 
 	"github.com/jmoiron/sqlx"
 	"github.com/valyala/fasthttp"
-	"zxq.co/ripple/rippleapi/common"
+	"github.com/osuyozora/api/common"
 )
 
 var modes = []string{"std", "taiko", "ctb", "mania"}
@@ -27,7 +27,7 @@ func genmodei(m string) int {
 }
 func rankable(m string) bool {
 	x := genmodei(m)
-	return x == 0 || x == 3
+	return x != 2
 }
 
 func genUser(c *fasthttp.RequestCtx, db *sqlx.DB) (string, string) {

app/peppy/score.go

@@ -5,7 +5,7 @@ import (
 	"strconv"
 	"strings"
 
-	"zxq.co/ripple/rippleapi/common"
+	"github.com/osuyozora/api/common"
 
 	"github.com/jmoiron/sqlx"
 	"github.com/valyala/fasthttp"

app/peppy/user.go

@@ -13,7 +13,7 @@ import (
 	"github.com/valyala/fasthttp"
 	"gopkg.in/redis.v5"
 	"zxq.co/ripple/ocl"
-	"zxq.co/ripple/rippleapi/common"
+	"github.com/osuyozora/api/common"
 )
 
 // R is a redis client.

app/peppy/user_x.go

@@ -7,7 +7,7 @@ import (
 	"github.com/jmoiron/sqlx"
 	"github.com/valyala/fasthttp"
 	"gopkg.in/thehowl/go-osuapi.v1"
-	"zxq.co/ripple/rippleapi/common"
+	"github.com/osuyozora/api/common"
 	"zxq.co/x/getrank"
 )
 

app/peppy_method.go

@@ -10,6 +10,8 @@ func PeppyMethod(a func(c *fasthttp.RequestCtx, db *sqlx.DB)) fasthttp.RequestHa
 	return func(c *fasthttp.RequestCtx) {
 		doggo.Incr("requests.peppy", nil, 1)
 
+		c.Response.Header.Add("Content-Type", "application/json; charset=utf-8")
+
 		// I have no idea how, but I manged to accidentally string the first 4
 		// letters of the alphabet into a single function call.
 		a(c, db)

app/router.go

@@ -9,7 +9,7 @@ import (
 	"github.com/buaazp/fasthttprouter"
 	"github.com/jmoiron/sqlx"
 	"github.com/valyala/fasthttp"
-	"zxq.co/ripple/rippleapi/common"
+	"github.com/osuyozora/api/common"
 )
 
 type router struct {

app/start.go

@@ -2,18 +2,19 @@ package app
 
 import (
 	"fmt"
+	"time"
 
 	"github.com/DataDog/datadog-go/statsd"
 	fhr "github.com/buaazp/fasthttprouter"
 	"github.com/getsentry/raven-go"
 	"github.com/jmoiron/sqlx"
 	"gopkg.in/redis.v5"
-	"zxq.co/ripple/rippleapi/app/internals"
+	"github.com/osuyozora/api/app/internals"
-	"zxq.co/ripple/rippleapi/app/peppy"
+	"github.com/osuyozora/api/app/peppy"
-	"zxq.co/ripple/rippleapi/app/v1"
+	"github.com/osuyozora/api/app/v1"
-	"zxq.co/ripple/rippleapi/app/websockets"
+	"github.com/osuyozora/api/app/websockets"
-	"zxq.co/ripple/rippleapi/common"
+	"github.com/osuyozora/api/common"
-)
+	)
 
 var (
 	db    *sqlx.DB
@@ -67,6 +68,9 @@ func Start(conf common.Conf, dbO *sqlx.DB) *fhr.Router {
 	// start websocket
 	websockets.Start(red, db)
 
+	// start load achievements
+	go v1.LoadAchievementsEvery(db, time.Minute*10)
+
 	// peppyapi
 	{
 		r.Peppy("/api/get_user", peppy.GetUser)
@@ -79,10 +83,6 @@ func Start(conf common.Conf, dbO *sqlx.DB) *fhr.Router {
 
 	// v1 API
 	{
-		// These require an user to pass the password in cleartext and are
-		// as such really insecure.
-		//r.POSTMethod("/api/v1/tokens", v1.TokenNewPOST)
-		//r.POSTMethod("/api/v1/tokens/new", v1.TokenNewPOST)
 		r.POSTMethod("/api/v1/tokens/self/delete", v1.TokenSelfDeletePOST)
 
 		// Auth-free API endpoints (public data)
@@ -91,14 +91,25 @@ func Start(conf common.Conf, dbO *sqlx.DB) *fhr.Router {
 		r.Method("/api/v1/users", v1.UsersGET)
 		r.Method("/api/v1/users/whatid", v1.UserWhatsTheIDGET)
 		r.Method("/api/v1/users/full", v1.UserFullGET)
+		r.Method("/api/v1/users/rx/full", v1.UserFullGETRx)
+		r.Method("/api/v1/users/ap/full", v1.UserFullGETAp)
+		r.Method("/api/v1/users/achievements", v1.UserAchievementsGET)
 		r.Method("/api/v1/users/userpage", v1.UserUserpageGET)
 		r.Method("/api/v1/users/lookup", v1.UserLookupGET)
 		r.Method("/api/v1/users/scores/best", v1.UserScoresBestGET)
 		r.Method("/api/v1/users/scores/recent", v1.UserScoresRecentGET)
 		r.Method("/api/v1/badges", v1.BadgesGET)
 		r.Method("/api/v1/badges/members", v1.BadgeMembersGET)
+		r.Method("/api/v1/clans", v1.ClansGET)
+		r.Method("/api/v1/clans/members", v1.ClanMembersGET)
+		r.Method("/api/v1/clans/stats", v1.TotalClanStatsGET)
+		r.Method("/api/v1/clans/stats/all", v1.AllClanStatsGET)
+		r.Method("/api/v1/clans/getinvite", v1.ClanInviteGET)
+		r.Method("/api/v1/clans/isclan", v1.IsInClanGET)
 		r.Method("/api/v1/beatmaps", v1.BeatmapGET)
 		r.Method("/api/v1/leaderboard", v1.LeaderboardGET)
+		r.Method("/api/v1/relaxboard", v1.LeaderboardRxGET)
+		r.Method("/api/v1/autoboard", v1.LeaderboardApGET)
 		r.Method("/api/v1/tokens", v1.TokenGET)
 		r.Method("/api/v1/users/self", v1.UserSelfGET)
 		r.Method("/api/v1/tokens/self", v1.TokenSelfGET)
@@ -106,6 +117,12 @@ func Start(conf common.Conf, dbO *sqlx.DB) *fhr.Router {
 		r.Method("/api/v1/scores", v1.ScoresGET)
 		r.Method("/api/v1/beatmaps/rank_requests/status", v1.BeatmapRankRequestsStatusGET)
 
+		// Other leaderboard memes
+		r.Method("/api/v1/users/scores/relax/best", v1.UserScoresBestRelaxGET)
+		r.Method("/api/v1/users/scores/relax/recent", v1.UserScoresRecentRelaxGET)
+		r.Method("/api/v1/users/scores/ap/best", v1.UserScoresBestAPGET)
+		r.Method("/api/v1/users/scores/ap/recent", v1.UserScoresRecentAPGET)
+		
 		// ReadConfidential privilege required
 		r.Method("/api/v1/friends", v1.FriendsGET, common.PrivilegeReadConfidential)
 		r.Method("/api/v1/friends/with", v1.FriendsWithGET, common.PrivilegeReadConfidential)
@@ -120,19 +137,24 @@ func Start(conf common.Conf, dbO *sqlx.DB) *fhr.Router {
 		r.POSTMethod("/api/v1/users/self/userpage", v1.UserSelfUserpagePOST, common.PrivilegeWrite)
 		r.POSTMethod("/api/v1/beatmaps/rank_requests", v1.BeatmapRankRequestsSubmitPOST, common.PrivilegeWrite)
 
+		// Admin: RAP
+		r.POSTMethod("/api/v1/rap/log", v1.RAPLogPOST)
+
 		// Admin: beatmap
 		r.POSTMethod("/api/v1/beatmaps/set_status", v1.BeatmapSetStatusPOST, common.PrivilegeBeatmap)
 		r.Method("/api/v1/beatmaps/ranked_frozen_full", v1.BeatmapRankedFrozenFullGET, common.PrivilegeBeatmap)
 
 		// Admin: user managing
 		r.POSTMethod("/api/v1/users/manage/set_allowed", v1.UserManageSetAllowedPOST, common.PrivilegeManageUser)
+		r.POSTMethod("/api/v1/users/edit", v1.UserEditPOST, common.PrivilegeManageUser)
+		r.POSTMethod("/api/v1/users/wipe", v1.WipeUserPOST, common.PrivilegeManageUser)
+		r.POSTMethod("/api/v1/scores/reports", v1.ScoreReportPOST, common.PrivilegeManageUser)
 
 		// M E T A
 		// E     T    "wow thats so meta"
 		// T     E                  -- the one who said "wow thats so meta"
 		// A T E M
 		r.Method("/api/v1/meta/restart", v1.MetaRestartGET, common.PrivilegeAPIMeta)
-		r.Method("/api/v1/meta/kill", v1.MetaKillGET, common.PrivilegeAPIMeta)
 		r.Method("/api/v1/meta/up_since", v1.MetaUpSinceGET, common.PrivilegeAPIMeta)
 		r.Method("/api/v1/meta/update", v1.MetaUpdateGET, common.PrivilegeAPIMeta)
 

app/tokens.go

@@ -5,11 +5,10 @@ import (
 	"crypto/sha256"
 	"database/sql"
 	"fmt"
-	"strings"
 	"time"
 
 	"github.com/jmoiron/sqlx"
-	"zxq.co/ripple/rippleapi/common"
+	"github.com/osuyozora/api/common"
 )
 
 // GetTokenFull retrieves an user ID and their token privileges knowing their API token.
@@ -87,7 +86,7 @@ func tokenUpdater(db *sqlx.DB) {
 	}
 }
 
-// BearerToken parses a Token guiven in the Authorization header, with the
+// BearerToken parses a Token given in the Authorization header, with the
 // Bearer prefix.
 func BearerToken(token string, db *sqlx.DB) (common.Token, bool) {
 	var x struct {
@@ -107,20 +106,7 @@ func BearerToken(token string, db *sqlx.DB) (common.Token, bool) {
 	t.UserID = x.Extra
 	t.Value = token
 	t.UserPrivileges = common.UserPrivileges(privs)
-	t.TokenPrivileges = oauthPrivileges(x.Scope).CanOnly(t.UserPrivileges)
+	t.TokenPrivileges = common.OAuthPrivileges(x.Scope).CanOnly(t.UserPrivileges)
 
 	return t, true
 }
-
-var privilegeMap = map[string]common.Privileges{
-	"read_confidential": common.PrivilegeReadConfidential,
-	"write":             common.PrivilegeWrite,
-}
-
-func oauthPrivileges(scopes string) common.Privileges {
-	var p common.Privileges
-	for _, x := range strings.Split(scopes, " ") {
-		p |= privilegeMap[x]
-	}
-	return p
-}

app/v1/404.go

@@ -4,7 +4,7 @@ import (
 	"encoding/json"
 
 	"github.com/valyala/fasthttp"
-	"zxq.co/ripple/rippleapi/common"
+	"github.com/osuyozora/api/common"
 )
 
 type response404 struct {

app/v1/badge.go

@@ -3,7 +3,7 @@ package v1
 import (
 	"database/sql"
 
-	"zxq.co/ripple/rippleapi/common"
+	"github.com/osuyozora/api/common"
 )
 
 type singleBadge struct {

app/v1/beatmap.go

@@ -3,7 +3,7 @@ package v1
 import (
 	"database/sql"
 
-	"zxq.co/ripple/rippleapi/common"
+	"github.com/osuyozora/api/common"
 )
 
 type difficulty struct {
@@ -129,12 +129,13 @@ func getMultipleBeatmaps(md common.MethodData) common.CodeMessager {
 		Default: "id DESC",
 		Table:   "beatmaps",
 	})
+	pm := md.Ctx.Request.URI().QueryArgs().PeekMulti
 	where := common.
-		Where("beatmap_id = ?", md.Query("bb")).
-		Where("beatmapset_id = ?", md.Query("s")).
 		Where("song_name = ?", md.Query("song_name")).
-		Where("beatmap_md5 = ?", md.Query("md5")).
+		Where("ranked_status_freezed = ?", md.Query("ranked_status_frozen"), "0", "1").
-		Where("ranked_status_freezed = ?", md.Query("ranked_status_frozen"), "0", "1")
+		In("beatmap_id", pm("bb")...).
+		In("beatmapset_id", pm("s")...).
+		In("beatmap_md5", pm("md5")...)
 
 	rows, err := md.DB.Query(baseBeatmapSelect+
 		where.Clause+" "+sort+" "+

app/v1/beatmap_requests.go

@@ -6,8 +6,8 @@ import (
 	"strconv"
 	"time"
 
-	"zxq.co/ripple/rippleapi/common"
+	"github.com/osuyozora/api/common"
-	"zxq.co/ripple/rippleapi/limit"
+	"github.com/osuyozora/api/limit"
 )
 
 type rankRequestsStatusResponse struct {

app/v1/blog.go

@@ -10,7 +10,7 @@ import (
 	"strings"
 	"time"
 
-	"zxq.co/ripple/rippleapi/common"
+	"github.com/osuyozora/api/common"
 )
 
 // This basically proxies requests from Medium's API and is used on Ripple's

app/v1/clan.go

@@ -0,0 +1,465 @@
+package v1
+
+import (
+	"database/sql"
+	"github.com/osuyozora/api/common"
+	"sort"
+	"fmt"
+	"strconv"
+)
+
+type singleClan struct {
+	ID            int    `json:"id,omitempty"`
+	Name          string `json:"name"`
+	Description   string `json:"description"`
+	Tag          string `json:"tag"`
+	Icon          string `json:"icon"`
+}
+
+type multiClanData struct {
+	common.ResponseBase
+	Clans []singleClan `json:"clans"`
+}
+
+// clansGET retrieves all the clans on this ripple instance.
+func ClansGET(md common.MethodData) common.CodeMessager {
+	var (
+		r    multiClanData
+		rows *sql.Rows
+		err  error
+	)
+	if md.Query("id") != "" {
+		rows, err = md.DB.Query("SELECT id, name, description, tag, icon FROM clans WHERE id = ? LIMIT 1", md.Query("id"))
+	} else {
+		rows, err = md.DB.Query("SELECT id, name, description, tag, icon FROM clans " + common.Paginate(md.Query("p"), md.Query("l"), 50))
+	}
+	if err != nil {
+		md.Err(err)
+		return Err500
+	}
+	defer rows.Close()
+	for rows.Next() {
+		nc := singleClan{}
+		err = rows.Scan(&nc.ID, &nc.Name, &nc.Description, &nc.Tag, &nc.Icon)
+		if err != nil {
+			md.Err(err)
+		}
+		r.Clans = append(r.Clans, nc)
+	}
+	if err := rows.Err(); err != nil {
+		md.Err(err)
+	}
+	r.ResponseBase.Code = 200
+	return r
+}
+
+
+type clanMembersData struct {
+	common.ResponseBase
+	Members []userNotFullResponseLmao `json:"members"`
+}
+// get total stats of clan. later.
+type totalStats struct {
+	common.ResponseBase
+	ClanID         int     `json:"id"`
+	ChosenMode    modeData `json:"chosen_mode"`
+	Rank			int		`json:"rank"`
+}
+type clanLbSingle struct {
+	ID            int    `json:"id,omitempty"`
+	Name          string `json:"name"`
+	Description   string `json:"description"`
+	Tag           string `json:"tag"`
+	Icon          string `json:"icon"`
+	ChosenMode    modeData `json:"chosen_mode"`
+	Rank          int     `json:"rank"`
+}
+
+type megaStats struct {
+	common.ResponseBase
+	Clans []clanLbSingle `json:"clans"`
+}
+
+func AllClanStatsGET(md common.MethodData) common.CodeMessager {
+	var (
+		r    megaStats
+		rows *sql.Rows
+		err  error
+	)
+		rows, err = md.DB.Query("SELECT id, name, description, icon FROM clans")
+	
+	if err != nil {
+		fmt.Println("lol")
+		md.Err(err)
+	}
+	defer rows.Close()
+	for rows.Next() {
+		nc := clanLbSingle{}
+		err = rows.Scan(&nc.ID, &nc.Name, &nc.Description, &nc.Icon)
+		if err != nil {
+			md.Err(err)
+		}
+		nc.ChosenMode.PP = 0
+		r.Clans = append(r.Clans, nc)
+	}
+	if err := rows.Err(); err != nil {
+		fmt.Println("lol 2")
+		md.Err(err)
+	}
+	r.ResponseBase.Code = 200
+	// anyone who ever looks into this, yes, i need to kill myself. ~Flame
+	m, brr := strconv.ParseInt(string(md.Query("m")[19]), 10, 64)
+	
+	if brr != nil {
+		fmt.Println("lol 3")
+		fmt.Println(brr)
+		m = 0
+	}
+	n := "std"
+	if m == 1 {
+		n = "taiko"
+	} else if m == 2 {
+		n = "ctb"
+	} else if m == 3 {
+		n = "mania"
+	} else {
+		n = "std"
+	}
+	fmt.Println(n)
+	
+	
+	for i := 0; i < len(r.Clans); i++ {
+		var members clanMembersData
+		
+		rid := r.Clans[i].ID
+		
+		err := md.DB.Select(&members.Members, `SELECT users.id, users.username, users.register_datetime, users.privileges,
+		latest_activity, users_stats.username_aka,
+		
+		users_stats.country, users_stats.user_color,
+		users_stats.ranked_score_std, users_stats.total_score_std, users_stats.pp_std, users_stats.playcount_std, users_stats.replays_watched_std, users_stats.total_hits_std,
+		users_stats.ranked_score_taiko, users_stats.total_score_taiko, users_stats.pp_taiko, users_stats.playcount_taiko, users_stats.replays_watched_taiko, users_stats.total_hits_taiko,
+		users_stats.ranked_score_ctb, users_stats.total_score_ctb, users_stats.pp_ctb, users_stats.playcount_ctb, users_stats.replays_watched_ctb, users_stats.total_hits_ctb,
+		users_stats.ranked_score_mania, users_stats.total_score_mania, users_stats.pp_mania, users_stats.playcount_mania, users_stats.replays_watched_mania, users_stats.total_hits_mania
+		
+		FROM user_clans uc
+		INNER JOIN users
+		ON users.id = uc.user
+		INNER JOIN users_stats ON users_stats.id = uc.user
+		WHERE clan = ? AND privileges & 1 = 1
+		`, rid)
+
+		if err != nil {
+			fmt.Println("lol 4")
+			fmt.Println(err)
+		}
+
+		members.Code = 200
+		
+		if n == "std" {
+			fmt.Printf("%v", r.Clans)
+			for u := 0; u < len(members.Members); u++ {
+				r.Clans[i].ChosenMode.PP = r.Clans[i].ChosenMode.PP + members.Members[u].PpStd
+				r.Clans[i].ChosenMode.RankedScore = r.Clans[i].ChosenMode.RankedScore + members.Members[u].RankedScoreStd
+				r.Clans[i].ChosenMode.TotalScore = r.Clans[i].ChosenMode.TotalScore + members.Members[u].TotalScoreStd
+				r.Clans[i].ChosenMode.PlayCount = r.Clans[i].ChosenMode.PlayCount + members.Members[u].PlaycountStd
+			}
+		} else if n == "taiko" {
+			for u := 0; u < len(members.Members); u++ {
+				r.Clans[i].ChosenMode.PP = r.Clans[i].ChosenMode.PP + members.Members[u].PpTaiko
+				r.Clans[i].ChosenMode.RankedScore = r.Clans[i].ChosenMode.RankedScore + members.Members[u].RankedScoreTaiko
+				r.Clans[i].ChosenMode.TotalScore = r.Clans[i].ChosenMode.TotalScore + members.Members[u].TotalScoreTaiko
+				r.Clans[i].ChosenMode.PlayCount = r.Clans[i].ChosenMode.PlayCount + members.Members[u].PlaycountTaiko
+			}
+		} else if n == "ctb" {
+			for u := 0; u < len(members.Members); u++ {
+				r.Clans[i].ChosenMode.PP = r.Clans[i].ChosenMode.PP + members.Members[u].PpCtb
+				r.Clans[i].ChosenMode.RankedScore = r.Clans[i].ChosenMode.RankedScore + members.Members[u].RankedScoreCtb
+				r.Clans[i].ChosenMode.TotalScore = r.Clans[i].ChosenMode.TotalScore + members.Members[u].TotalScoreCtb
+				r.Clans[i].ChosenMode.PlayCount = r.Clans[i].ChosenMode.PlayCount + members.Members[u].PlaycountCtb
+			}
+		} else if n == "mania" {
+			for u := 0; u < len(members.Members); u++ {
+				r.Clans[i].ChosenMode.PP = r.Clans[i].ChosenMode.PP + members.Members[u].PpMania
+				r.Clans[i].ChosenMode.RankedScore = r.Clans[i].ChosenMode.RankedScore + members.Members[u].RankedScoreMania
+				r.Clans[i].ChosenMode.TotalScore = r.Clans[i].ChosenMode.TotalScore + members.Members[u].TotalScoreMania
+				r.Clans[i].ChosenMode.PlayCount = r.Clans[i].ChosenMode.PlayCount + members.Members[u].PlaycountMania
+			}
+		}
+		r.Clans[i].ChosenMode.PP = (r.Clans[i].ChosenMode.PP / (len(members.Members) + 1))
+	}
+	
+	sort.Slice(r.Clans, func(i, j int) bool {
+		return r.Clans[i].ChosenMode.PP > r.Clans[j].ChosenMode.PP
+	})
+	
+	for i := 0; i < len(r.Clans); i++ {
+		r.Clans[i].Rank = i+1
+	}	
+	
+	return r
+}
+
+
+
+func TotalClanStatsGET(md common.MethodData) common.CodeMessager {
+	var (
+		r    megaStats
+		rows *sql.Rows
+		err  error
+	)
+		rows, err = md.DB.Query("SELECT id, name, description, icon FROM clans")
+	
+	if err != nil {
+		md.Err(err)
+		return Err500
+	}
+	defer rows.Close()
+	for rows.Next() {
+		nc := clanLbSingle{}
+		err = rows.Scan(&nc.ID, &nc.Name, &nc.Description, &nc.Icon)
+		if err != nil {
+			md.Err(err)
+		}
+		nc.ChosenMode.PP = 0
+		r.Clans = append(r.Clans, nc)
+	}
+	if err := rows.Err(); err != nil {
+		md.Err(err)
+	}
+	r.ResponseBase.Code = 200
+
+	id := common.Int(md.Query("id"))
+	if id == 0 {
+		return ErrMissingField("id")
+	}
+	//RETARD CODE HAHAAAA
+	m, brr := strconv.ParseInt(string(md.Query("m")[11]), 10, 64)
+	if brr != nil {
+		fmt.Println(brr)
+	}
+
+	n := "std"
+	if m == 1 {
+		n = "taiko"
+	} else if m == 2 {
+		n = "ctb"
+	} else if m == 3 {
+		n = "mania"
+	} else {
+		n = "std"
+	}
+	fmt.Println(n)
+	
+	
+	for i := 0; i < len(r.Clans); i++ {
+		var members clanMembersData
+		
+		rid := r.Clans[i].ID
+		
+		err := md.DB.Select(&members.Members, `SELECT users.id, users.username, users.register_datetime, users.privileges,
+		latest_activity, users_stats.username_aka,
+		
+		users_stats.country, users_stats.user_color,
+		users_stats.ranked_score_std, users_stats.total_score_std, users_stats.pp_std, users_stats.playcount_std, users_stats.replays_watched_std, users_stats.total_hits_std,
+		users_stats.ranked_score_taiko, users_stats.total_score_taiko, users_stats.pp_taiko, users_stats.playcount_taiko, users_stats.replays_watched_taiko, users_stats.total_hits_taiko,
+		users_stats.ranked_score_ctb, users_stats.total_score_ctb, users_stats.pp_ctb, users_stats.playcount_ctb, users_stats.replays_watched_ctb, users_stats.total_hits_ctb,
+		users_stats.ranked_score_mania, users_stats.total_score_mania, users_stats.pp_mania, users_stats.playcount_mania, users_stats.replays_watched_mania, users_stats.total_hits_mania
+		
+		FROM user_clans uc
+		INNER JOIN users
+		ON users.id = uc.user
+		INNER JOIN users_stats ON users_stats.id = uc.user
+		WHERE clan = ? AND privileges & 1 = 1
+		`, rid)
+
+		if err != nil {
+			fmt.Println(err)
+		}
+
+		members.Code = 200
+		
+		if n == "std" {
+			for u := 0; u < len(members.Members); u++ {
+				r.Clans[i].ChosenMode.PP = r.Clans[i].ChosenMode.PP + members.Members[u].PpStd
+				r.Clans[i].ChosenMode.RankedScore = r.Clans[i].ChosenMode.RankedScore + members.Members[u].RankedScoreStd
+				r.Clans[i].ChosenMode.TotalScore = r.Clans[i].ChosenMode.TotalScore + members.Members[u].TotalScoreStd
+				r.Clans[i].ChosenMode.PlayCount = r.Clans[i].ChosenMode.PlayCount + members.Members[u].PlaycountStd
+				r.Clans[i].ChosenMode.ReplaysWatched = r.Clans[i].ChosenMode.ReplaysWatched + members.Members[u].ReplaysWatchedStd
+				r.Clans[i].ChosenMode.TotalHits = r.Clans[i].ChosenMode.TotalHits + members.Members[u].TotalHitsStd
+			}
+		} else if n == "taiko" {
+			for u := 0; u < len(members.Members); u++ {
+				r.Clans[i].ChosenMode.PP = r.Clans[i].ChosenMode.PP + members.Members[u].PpTaiko
+				r.Clans[i].ChosenMode.RankedScore = r.Clans[i].ChosenMode.RankedScore + members.Members[u].RankedScoreTaiko
+				r.Clans[i].ChosenMode.TotalScore = r.Clans[i].ChosenMode.TotalScore + members.Members[u].TotalScoreTaiko
+				r.Clans[i].ChosenMode.PlayCount = r.Clans[i].ChosenMode.PlayCount + members.Members[u].PlaycountTaiko
+				r.Clans[i].ChosenMode.ReplaysWatched = r.Clans[i].ChosenMode.ReplaysWatched + members.Members[u].ReplaysWatchedTaiko
+				r.Clans[i].ChosenMode.TotalHits = r.Clans[i].ChosenMode.TotalHits + members.Members[u].TotalHitsTaiko
+			}
+		} else if n == "ctb" {
+			for u := 0; u < len(members.Members); u++ {
+				r.Clans[i].ChosenMode.PP = r.Clans[i].ChosenMode.PP + members.Members[u].PpCtb
+				r.Clans[i].ChosenMode.RankedScore = r.Clans[i].ChosenMode.RankedScore + members.Members[u].RankedScoreCtb
+				r.Clans[i].ChosenMode.TotalScore = r.Clans[i].ChosenMode.TotalScore + members.Members[u].TotalScoreCtb
+				r.Clans[i].ChosenMode.PlayCount = r.Clans[i].ChosenMode.PlayCount + members.Members[u].PlaycountCtb
+				r.Clans[i].ChosenMode.ReplaysWatched = r.Clans[i].ChosenMode.ReplaysWatched + members.Members[u].ReplaysWatchedCtb
+				r.Clans[i].ChosenMode.TotalHits = r.Clans[i].ChosenMode.TotalHits + members.Members[u].TotalHitsStd
+			}
+		} else if n == "mania" {
+			for u := 0; u < len(members.Members); u++ {
+				r.Clans[i].ChosenMode.PP = r.Clans[i].ChosenMode.PP + members.Members[u].PpMania
+				r.Clans[i].ChosenMode.RankedScore = r.Clans[i].ChosenMode.RankedScore + members.Members[u].RankedScoreMania
+				r.Clans[i].ChosenMode.TotalScore = r.Clans[i].ChosenMode.TotalScore + members.Members[u].TotalScoreMania
+				r.Clans[i].ChosenMode.PlayCount = r.Clans[i].ChosenMode.PlayCount + members.Members[u].PlaycountMania
+				r.Clans[i].ChosenMode.ReplaysWatched = r.Clans[i].ChosenMode.ReplaysWatched + members.Members[u].ReplaysWatchedMania
+				r.Clans[i].ChosenMode.TotalHits = r.Clans[i].ChosenMode.TotalHits + members.Members[u].TotalHitsMania
+			}
+		}
+		r.Clans[i].ChosenMode.PP = (r.Clans[i].ChosenMode.PP / (len(members.Members) + 1))
+	}
+	
+	sort.Slice(r.Clans, func(i, j int) bool {
+		return r.Clans[i].ChosenMode.PP > r.Clans[j].ChosenMode.PP
+	})
+	
+	for i := 0; i < len(r.Clans); i++ {
+		r.Clans[i].Rank = i+1
+	}
+	b := totalStats{}
+	for i := 0; i < len(r.Clans); i++ {
+		if r.Clans[i].ID == id {
+			b.ClanID = id
+			b.ChosenMode.PP = r.Clans[i].ChosenMode.PP
+			b.ChosenMode.RankedScore = r.Clans[i].ChosenMode.RankedScore
+			b.ChosenMode.TotalScore = r.Clans[i].ChosenMode.TotalScore
+			b.ChosenMode.PlayCount = r.Clans[i].ChosenMode.PlayCount
+			b.ChosenMode.ReplaysWatched = r.Clans[i].ChosenMode.ReplaysWatched
+			b.ChosenMode.TotalHits = r.Clans[i].ChosenMode.TotalHits
+			b.Rank = r.Clans[i].Rank
+			b.Code = 200
+		}
+	}
+
+	return b
+}
+
+type isClanData struct {
+	Clan	int `json:"clan"`
+	User	int `json:"user"`
+	Perms	int	`json:"perms"`
+}
+
+type isClan struct {
+	common.ResponseBase
+	Clan isClanData `json:"clan"`
+}
+
+func IsInClanGET(md common.MethodData) common.CodeMessager {
+	ui := md.Query("uid")
+	
+	if ui == "0" {
+		return ErrMissingField("uid")
+	}
+	
+	var r isClan
+	rows, err := md.DB.Query("SELECT user, clan, perms FROM user_clans WHERE user = ?", ui)
+	
+	if err != nil {
+		md.Err(err)
+		return Err500
+	}
+	
+	defer rows.Close()
+	for rows.Next() {
+		nc := isClanData{}
+		err = rows.Scan(&nc.User, &nc.Clan, &nc.Perms)
+		if err != nil {
+			md.Err(err)
+		}
+		r.Clan = nc
+	}
+	if err := rows.Err(); err != nil {
+		md.Err(err)
+	}
+	r.ResponseBase.Code = 200
+	return r
+}
+
+type imRetarded struct {
+	common.ResponseBase
+	Invite	string	`json:"invite"`
+}
+
+func ClanInviteGET(md common.MethodData) common.CodeMessager {
+	// big perms check lol ok
+	n := common.Int(md.Query("id"))
+	
+	var r imRetarded
+	var clan int
+	// get user clan, then get invite
+		md.DB.QueryRow("SELECT clan FROM user_clans WHERE user = ? LIMIT 1", n).Scan(&clan)
+		row := md.DB.QueryRow("SELECT invite FROM clans_invites WHERE clan = ? LIMIT 1", clan).Scan(&r.Invite)
+		if row != nil {
+			fmt.Println(row)
+		}
+	return r
+}
+
+// ClanMembersGET retrieves the people who are in a certain clan.
+func ClanMembersGET(md common.MethodData) common.CodeMessager {
+	i := common.Int(md.Query("id"))
+	if i == 0 {
+		return ErrMissingField("id")
+	}
+	r := common.Int(md.Query("r"))
+	if r == 0 {
+		var members clanMembersData
+
+	err := md.DB.Select(&members.Members, `SELECT users.id, users.username, users.register_datetime, users.privileges,
+	latest_activity, users_stats.username_aka,
+	
+	users_stats.country, users_stats.user_color,
+	users_stats.ranked_score_std, users_stats.total_score_std, users_stats.pp_std, users_stats.playcount_std, users_stats.replays_watched_std, users_stats.total_hits_std,
+	users_stats.ranked_score_taiko, users_stats.total_score_taiko, users_stats.pp_taiko, users_stats.playcount_taiko, users_stats.replays_watched_taiko, users_stats.total_hits_taiko
+	
+FROM user_clans uc
+INNER JOIN users
+ON users.id = uc.user
+INNER JOIN users_stats ON users_stats.id = uc.user
+WHERE clan = ?
+ORDER BY id ASC `, i)
+
+	if err != nil {
+		md.Err(err)
+		return Err500
+	}
+
+	members.Code = 200
+	return members
+	} else {
+		var members clanMembersData
+
+	err := md.DB.Select(&members.Members, `SELECT users.id, users.username, users.register_datetime, users.privileges,
+	latest_activity, users_stats.username_aka,
+	
+	users_stats.country, users_stats.user_color,
+	users_stats.ranked_score_std, users_stats.total_score_std, users_stats.pp_std, users_stats.playcount_std, users_stats.replays_watched_std,
+	users_stats.ranked_score_taiko, users_stats.total_score_taiko, users_stats.pp_taiko, users_stats.playcount_taiko, users_stats.replays_watched_taiko
+	
+FROM user_clans uc
+INNER JOIN users
+ON users.id = uc.user
+INNER JOIN users_stats ON users_stats.id = uc.user
+WHERE clan = ? AND perms = ?
+ORDER BY id ASC `, i, r)
+
+	if err != nil {
+		md.Err(err)
+		return Err500
+	}
+
+	members.Code = 200
+	return members
+	}
+}

app/v1/errors.go

@@ -3,7 +3,7 @@ package v1
 import (
 	"strings"
 
-	"zxq.co/ripple/rippleapi/common"
+	"github.com/osuyozora/api/common"
 )
 
 // Boilerplate errors

app/v1/friend.go

@@ -3,7 +3,7 @@ package v1
 import (
 	"database/sql"
 
-	"zxq.co/ripple/rippleapi/common"
+	"github.com/osuyozora/api/common"
 )
 
 type friendData struct {

app/v1/leaderboard.go

@@ -10,7 +10,7 @@ import (
 	redis "gopkg.in/redis.v5"
 
 	"zxq.co/ripple/ocl"
-	"zxq.co/ripple/rippleapi/common"
+	"github.com/osuyozora/api/common"
 )
 
 type leaderboardUser struct {
@@ -39,6 +39,36 @@ FROM users
 INNER JOIN users_stats ON users_stats.id = users.id
 WHERE users.id IN (?)
 `
+const lbUserQueryRx = `
+SELECT
+	users.id, users.username, users.register_datetime, users.privileges, users.latest_activity,
+
+	users_stats.username_aka, users_stats.country,
+	users_stats.play_style, users_stats.favourite_mode,
+
+	users_stats.ranked_score_%[1]s_rx, users_stats.total_score_%[1]s_rx, users_stats.playcount_%[1]s_rx,
+	users_stats.replays_watched_%[1]s, users_stats.total_hits_%[1]s,
+	users_stats.avg_accuracy_%[1]s_rx, users_stats.pp_%[1]s_rx
+FROM users
+INNER JOIN users_stats ON users_stats.id = users.id
+WHERE users.id IN (?)
+`
+
+const lbUserQueryAp = `
+SELECT
+	users.id, users.username, users.register_datetime, users.privileges, users.latest_activity,
+
+	users_stats.username_aka, users_stats.country,
+	users_stats.play_style, users_stats.favourite_mode,
+
+	users_stats.ranked_score_%[1]s_ap, users_stats.total_score_%[1]s_ap, users_stats.playcount_%[1]s_ap,
+	users_stats.replays_watched_%[1]s, users_stats.total_hits_%[1]s,
+	users_stats.avg_accuracy_%[1]s_ap, users_stats.pp_%[1]s_auto
+FROM users
+INNER JOIN users_stats ON users_stats.id = users.id
+WHERE users.id IN (?) AND users.privileges >= 3
+`
+
 
 // LeaderboardGET gets the leaderboard.
 func LeaderboardGET(md common.MethodData) common.CodeMessager {
@@ -119,3 +149,147 @@ func _position(r *redis.Client, key string, user int) *int {
 	x := int(res.Val()) + 1
 	return &x
 }
+
+// LeaderboardGET gets the leaderboard.
+func LeaderboardRxGET(md common.MethodData) common.CodeMessager {
+	m := getMode(md.Query("mode"))
+
+	// md.Query.Country
+	p := common.Int(md.Query("p")) - 1
+	if p < 0 {
+		p = 0
+	}
+	l := common.InString(1, md.Query("l"), 500, 50)
+
+	key := "ripple:leaderboard_relax:" + m
+	if md.Query("country") != "" {
+		key += ":" + md.Query("country")
+	}
+
+	results, err := md.R.ZRevRange(key, int64(p*l), int64(p*l+l-1)).Result()
+	if err != nil {
+		md.Err(err)
+		return Err500
+	}
+
+	var resp leaderboardResponse
+	resp.Code = 200
+
+	if len(results) == 0 {
+		return resp
+	}
+
+	query := fmt.Sprintf(lbUserQueryRx+` ORDER BY users_stats.pp_%[1]s_rx DESC, users_stats.ranked_score_%[1]s_rx DESC`, m)
+	query, params, _ := sqlx.In(query, results)
+	rows, err := md.DB.Query(query, params...)
+	if err != nil {
+		md.Err(err)
+		return Err500
+	}
+	for rows.Next() {
+		var u leaderboardUser
+		err := rows.Scan(
+			&u.ID, &u.Username, &u.RegisteredOn, &u.Privileges, &u.LatestActivity,
+
+			&u.UsernameAKA, &u.Country, &u.PlayStyle, &u.FavouriteMode,
+
+			&u.ChosenMode.RankedScore, &u.ChosenMode.TotalScore, &u.ChosenMode.PlayCount,
+			&u.ChosenMode.ReplaysWatched, &u.ChosenMode.TotalHits,
+			&u.ChosenMode.Accuracy, &u.ChosenMode.PP,
+		)
+		if err != nil {
+			md.Err(err)
+			continue
+		}
+		u.ChosenMode.Level = ocl.GetLevelPrecise(int64(u.ChosenMode.TotalScore))
+		if i := leaderboardPositionRx(md.R, m, u.ID); i != nil {
+			u.ChosenMode.GlobalLeaderboardRank = i
+		}
+		if i := countryPositionRx(md.R, m, u.ID, u.Country); i != nil {
+			u.ChosenMode.CountryLeaderboardRank = i
+		}
+		resp.Users = append(resp.Users, u)
+	}
+	return resp
+}
+
+// LeaderboardGET gets the leaderboard.
+func LeaderboardApGET(md common.MethodData) common.CodeMessager {
+	m := getMode(md.Query("mode"))
+
+	// md.Query.Country
+	p := common.Int(md.Query("p")) - 1
+	if p < 0 {
+		p = 0
+	}
+	l := common.InString(1, md.Query("l"), 500, 50)
+
+	key := "ripple:leaderboard_auto:" + m
+	if md.Query("country") != "" {
+		key += ":" + md.Query("country")
+	}
+
+	results, err := md.R.ZRevRange(key, int64(p*l), int64(p*l+l-1)).Result()
+	if err != nil {
+		md.Err(err)
+		return Err500
+	}
+
+	var resp leaderboardResponse
+	resp.Code = 200
+
+	if len(results) == 0 {
+		return resp
+	}
+
+	query := fmt.Sprintf(lbUserQueryAp+` ORDER BY users_stats.pp_%[1]s_auto DESC, users_stats.ranked_score_%[1]s_ap DESC`, m)
+	query, params, _ := sqlx.In(query, results)
+	rows, err := md.DB.Query(query, params...)
+	if err != nil {
+		md.Err(err)
+		return Err500
+	}
+	for rows.Next() {
+		var u leaderboardUser
+		err := rows.Scan(
+			&u.ID, &u.Username, &u.RegisteredOn, &u.Privileges, &u.LatestActivity,
+
+			&u.UsernameAKA, &u.Country, &u.PlayStyle, &u.FavouriteMode,
+
+			&u.ChosenMode.RankedScore, &u.ChosenMode.TotalScore, &u.ChosenMode.PlayCount,
+			&u.ChosenMode.ReplaysWatched, &u.ChosenMode.TotalHits,
+			&u.ChosenMode.Accuracy, &u.ChosenMode.PP,
+		)
+		if err != nil {
+			md.Err(err)
+			continue
+		}
+		u.ChosenMode.Level = ocl.GetLevelPrecise(int64(u.ChosenMode.TotalScore))
+		if i := leaderboardPositionAp(md.R, m, u.ID); i != nil {
+			u.ChosenMode.GlobalLeaderboardRank = i
+		}
+		if i := countryPositionAp(md.R, m, u.ID, u.Country); i != nil {
+			u.ChosenMode.CountryLeaderboardRank = i
+		}
+		resp.Users = append(resp.Users, u)
+	}
+	return resp
+}
+
+
+func leaderboardPositionRx(r *redis.Client, mode string, user int) *int {
+	return _position(r, "ripple:leaderboard_relax:"+mode, user)
+}
+
+func countryPositionRx(r *redis.Client, mode string, user int, country string) *int {
+	return _position(r, "ripple:leaderboard_relax:"+mode+":"+strings.ToLower(country), user)
+}
+
+
+func leaderboardPositionAp(r *redis.Client, mode string, user int) *int {
+	return _position(r, "ripple:leaderboard_auto:"+mode, user)
+}
+
+func countryPositionAp(r *redis.Client, mode string, user int, country string) *int {
+	return _position(r, "ripple:leaderboard_auto:"+mode+":"+strings.ToLower(country), user)
+}

app/v1/manage_user.go

@@ -1,9 +1,15 @@
 package v1
 
 import (
+	"database/sql"
+	"encoding/json"
+	"fmt"
+	"strconv"
+	"strings"
 	"time"
 
-	"zxq.co/ripple/rippleapi/common"
+	redis "gopkg.in/redis.v5"
+	"github.com/osuyozora/api/common"
 )
 
 type setAllowedData struct {
@@ -13,7 +19,7 @@ type setAllowedData struct {
 
 // UserManageSetAllowedPOST allows to set the allowed status of an user.
 func UserManageSetAllowedPOST(md common.MethodData) common.CodeMessager {
-	data := setAllowedData{}
+	var data setAllowedData
 	if err := md.Unmarshal(&data); err != nil {
 		return ErrBadJSON
 	}
@@ -34,6 +40,7 @@ func UserManageSetAllowedPOST(md common.MethodData) common.CodeMessager {
 		md.Err(err)
 		return Err500
 	}
+	rapLog(md, fmt.Sprintf("changed UserID:%d's allowed to %d. This was done using the API's terrible ManageSetAllowed.", data.UserID, data.Allowed))
 	go fixPrivileges(data.UserID, md.DB)
 	query := `
 SELECT users.id, users.username, register_datetime, privileges,
@@ -46,3 +53,249 @@ WHERE users.id=?
 LIMIT 1`
 	return userPutsSingle(md, md.DB.QueryRowx(query, data.UserID))
 }
+
+type userEditData struct {
+	ID            int          `json:"id"`
+	Username      *string      `json:"username"`
+	UsernameAKA   *string      `json:"username_aka"`
+	Privileges    *uint64      `json:"privileges"`
+	Country       *string      `json:"country"`
+	SilenceInfo   *silenceInfo `json:"silence_info"`
+	ResetUserpage bool         `json:"reset_userpage"`
+	//ResetAvatar bool `json:"reset_avatar"`
+}
+
+var privChangeList = [...]string{
+	"banned",
+	"locked",
+	"restricted",
+	"removed all restrictions on",
+}
+
+// UserEditPOST allows to edit an user's information.
+func UserEditPOST(md common.MethodData) common.CodeMessager {
+	var data userEditData
+	if err := md.Unmarshal(&data); err != nil {
+		fmt.Println(err)
+		return ErrBadJSON
+	}
+
+	if data.ID == 0 {
+		return common.SimpleResponse(404, "That user could not be found")
+	}
+
+	var prevUser struct {
+		Username   string
+		Privileges uint64
+	}
+	err := md.DB.Get(&prevUser, "SELECT username, privileges FROM users WHERE id = ? LIMIT 1", data.ID)
+
+	switch err {
+	case nil: // carry on
+	case sql.ErrNoRows:
+		return common.SimpleResponse(404, "That user could not be found")
+	default:
+		md.Err(err)
+		return Err500
+	}
+
+	const initQuery = "UPDATE users SET\n"
+	q := initQuery
+	var args []interface{}
+
+	// totally did not realise I had to update some fields in users_stats as well
+	// and just copy pasting the above code by prefixing "stats" to every
+	// variable
+	const statsInitQuery = "UPDATE users_stats SET\n"
+	statsQ := statsInitQuery
+	var statsArgs []interface{}
+
+	if common.UserPrivileges(prevUser.Privileges)&common.AdminPrivilegeManageUsers != 0 &&
+		data.ID != md.User.UserID {
+		return common.SimpleResponse(403, "Can't edit that user")
+	}
+
+	var isBanned bool
+	if data.Privileges != nil {
+		// If we want to modify privileges other than Normal/Public, we need to have
+		// the right privilege ourselves and AdminManageUsers won't suffice.
+		if (*data.Privileges&^3) != (prevUser.Privileges&^3) &&
+			md.User.UserPrivileges&common.AdminPrivilegeManagePrivilege == 0 {
+			return common.SimpleResponse(403, "Can't modify user privileges without AdminManagePrivileges")
+		}
+		q += "privileges = ?,\n"
+		args = append(args, *data.Privileges)
+
+		// UserPublic became 0, so banned or restricted
+		const uPublic = uint64(common.UserPrivilegePublic)
+		if *data.Privileges&uPublic == 0 && prevUser.Privileges&uPublic != 0 {
+			q += "ban_datetime = ?,\n"
+			args = append(args, time.Now().Unix())
+			isBanned = true
+		}
+
+		// If we modified other privileges apart from Normal and Public, we use a generic
+		// "changed user's privileges". Otherwise, we are more descriptive.
+		if *data.Privileges^prevUser.Privileges > 3 {
+			rapLog(md, fmt.Sprintf("has changed %s's privileges", prevUser.Username))
+		} else {
+			rapLog(md, fmt.Sprintf("has %s %s", privChangeList[*data.Privileges&3], prevUser.Username))
+		}
+	}
+	if data.Username != nil {
+		if strings.Contains(*data.Username, " ") && strings.Contains(*data.Username, "_") {
+			return common.SimpleResponse(400, "Mixed spaces and underscores")
+		}
+		if usernameAvailable(md, *data.Username, data.ID) {
+			return common.SimpleResponse(409, "User with that username exists")
+		}
+		jsonData, _ := json.Marshal(struct {
+			UserID      int    `json:"userID"`
+			NewUsername string `json:"newUsername"`
+		}{data.ID, *data.Username})
+		md.R.Publish("peppy:change_username", string(jsonData))
+	}
+	if data.UsernameAKA != nil {
+		statsQ += "username_aka = ?,\n"
+		statsArgs = append(statsArgs, *data.UsernameAKA)
+	}
+	if data.Country != nil {
+		statsQ += "country = ?,\n"
+		statsArgs = append(statsArgs, *data.Country)
+		rapLog(md, fmt.Sprintf("has changed %s country to %s", prevUser.Username, *data.Country))
+		appendToUserNotes(md, "country changed to "+*data.Country, data.ID)
+	}
+	if data.SilenceInfo != nil && md.User.UserPrivileges&common.AdminPrivilegeSilenceUsers != 0 {
+		q += "silence_end = ?, silence_reason = ?,\n"
+		args = append(args, time.Time(data.SilenceInfo.End).Unix(), data.SilenceInfo.Reason)
+	}
+	if data.ResetUserpage {
+		statsQ += "userpage_content = '',\n"
+	}
+
+	if q != initQuery {
+		q = q[:len(q)-2] + " WHERE id = ? LIMIT 1"
+		args = append(args, data.ID)
+		_, err = md.DB.Exec(q, args...)
+		if err != nil {
+			md.Err(err)
+			return Err500
+		}
+
+	}
+	if statsQ != statsInitQuery {
+		statsQ = statsQ[:len(statsQ)-2] + " WHERE id = ? LIMIT 1"
+		statsArgs = append(statsArgs, data.ID)
+		_, err = md.DB.Exec(statsQ, statsArgs...)
+		if err != nil {
+			md.Err(err)
+			return Err500
+		}
+	}
+
+	if isBanned {
+		if err := updateBanBancho(md.R, data.ID); err != nil {
+			md.Err(err)
+			return Err500
+		}
+	}
+
+	rapLog(md, fmt.Sprintf("has updated user %s", prevUser.Username))
+
+	return userPutsSingle(md, md.DB.QueryRowx(userFields+" WHERE users.id = ? LIMIT 1", data.ID))
+}
+
+func updateBanBancho(r *redis.Client, user int) error {
+	return r.Publish("peppy:ban", strconv.Itoa(user)).Err()
+}
+
+type wipeUserData struct {
+	ID    int   `json:"id"`
+	Modes []int `json:"modes"`
+}
+
+// WipeUserPOST wipes an user's scores.
+func WipeUserPOST(md common.MethodData) common.CodeMessager {
+	var data wipeUserData
+	if err := md.Unmarshal(&data); err != nil {
+		return ErrBadJSON
+	}
+	if data.ID == 0 {
+		return ErrMissingField("id")
+	}
+	if len(data.Modes) == 0 {
+		return ErrMissingField("modes")
+	}
+
+	var userData struct {
+		Username   string
+		Privileges uint64
+	}
+	err := md.DB.Get(&userData, "SELECT username, privileges FROM users WHERE id = ?", data.ID)
+	switch err {
+	case sql.ErrNoRows:
+		return common.SimpleResponse(404, "That user could not be found!")
+	case nil: // carry on
+	default:
+		md.Err(err)
+		return Err500
+	}
+
+	if common.UserPrivileges(userData.Privileges)&common.AdminPrivilegeManageUsers != 0 {
+		return common.SimpleResponse(403, "Can't edit that user")
+	}
+
+	tx, err := md.DB.Beginx()
+	if err != nil {
+		md.Err(err)
+		return Err500
+	}
+
+	for _, mode := range data.Modes {
+		if mode < 0 || mode > 3 {
+			continue
+		}
+		_, err = tx.Exec("INSERT INTO scores_removed SELECT * FROM scores WHERE userid = ? AND play_mode = ?", data.ID, mode)
+		if err != nil {
+			md.Err(err)
+		}
+		_, err = tx.Exec("DELETE FROM scores WHERE userid = ? AND play_mode = ?", data.ID, mode)
+		if err != nil {
+			md.Err(err)
+		}
+		_, err = tx.Exec(strings.Replace(
+			`UPDATE users_stats SET total_score_MODE = 0, ranked_score_MODE = 0, replays_watched_MODE = 0,
+			playcount_MODE = 0, avg_accuracy_MODE = 0, total_hits_MODE = 0, level_MODE = 0, pp_MODE = 0
+			WHERE id = ?`, "MODE", modesToReadable[mode], -1,
+		), data.ID)
+		if err != nil {
+			md.Err(err)
+		}
+	}
+
+	if err = tx.Commit(); err != nil {
+		md.Err(err)
+		return Err500
+	}
+
+	rapLog(md, fmt.Sprintf("has wiped %s's account", userData.Username))
+
+	return userPutsSingle(md, md.DB.QueryRowx(userFields+" WHERE users.id = ? LIMIT 1", data.ID))
+}
+
+func appendToUserNotes(md common.MethodData, message string, user int) {
+	message = "\n[" + time.Now().Format("2006-01-02 15:04:05") + "] API: " + message
+	_, err := md.DB.Exec("UPDATE users SET notes = CONCAT(COALESCE(notes, ''), ?) WHERE id = ?",
+		message, user)
+	if err != nil {
+		md.Err(err)
+	}
+}
+
+func usernameAvailable(md common.MethodData, u string, userID int) (r bool) {
+	err := md.DB.QueryRow("SELECT EXISTS(SELECT 1 FROM users WHERE username_safe = ? AND id != ?)", common.SafeUsername(u), userID).Scan(&r)
+	if err != nil && err != sql.ErrNoRows {
+		md.Err(err)
+	}
+	return
+}

app/v1/meta_linux.go

@@ -5,7 +5,6 @@
 package v1
 
 import (
-	"fmt"
 	"io"
 	"io/ioutil"
 	"log"
@@ -14,7 +13,7 @@ import (
 	"syscall"
 	"time"
 
-	"zxq.co/ripple/rippleapi/common"
+	"github.com/osuyozora/api/common"
 )
 
 // MetaRestartGET restarts the API with Zero Downtime™.
@@ -30,26 +29,6 @@ func MetaRestartGET(md common.MethodData) common.CodeMessager {
 	return common.SimpleResponse(200, "brb")
 }
 
-// MetaKillGET kills the API process. NOTE TO EVERYONE: NEVER. EVER. USE IN PROD.
-// Mainly created because I couldn't bother to fire up a terminal, do htop and kill the API each time.
-func MetaKillGET(md common.MethodData) common.CodeMessager {
-	proc, err := os.FindProcess(syscall.Getpid())
-	if err != nil {
-		return common.SimpleResponse(500, "couldn't find process. what the fuck?")
-	}
-	const form = "02/01/2006"
-	r := common.ResponseBase{
-		Code:    200,
-		Message: fmt.Sprintf("RIP ripple API %s - %s", upSince.Format(form), time.Now().Format(form)),
-	}
-	// yes
-	go func() {
-		time.Sleep(time.Second)
-		proc.Kill()
-	}()
-	return r
-}
-
 var upSince = time.Now()
 
 type metaUpSinceResponse struct {

app/v1/meta_windows.go

@@ -5,7 +5,7 @@ package v1
 import (
 	"time"
 
-	"zxq.co/ripple/rippleapi/common"
+	"github.com/osuyozora/api/common"
 )
 
 // MetaRestartGET restarts the API with Zero Downtime™.

app/v1/ping.go

@@ -4,7 +4,7 @@ import (
 	"math/rand"
 	"time"
 
-	"zxq.co/ripple/rippleapi/common"
+	"github.com/osuyozora/api/common"
 )
 
 var rn = rand.New(rand.NewSource(time.Now().UnixNano()))

app/v1/rap.go

@@ -0,0 +1,87 @@
+package v1
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/osuyozora/api/common"
+)
+
+type rapLogData struct {
+	Through string `json:"through"`
+	Text    string `json:"text"`
+}
+
+type rapLogMessage struct {
+	rapLogData
+	Author    int       `json:"author"`
+	CreatedAt time.Time `json:"created_at"`
+}
+
+type rapLogResponse struct {
+	common.ResponseBase
+	rapLogMessage
+}
+
+// RAPLogPOST creates a new entry in the RAP logs
+func RAPLogPOST(md common.MethodData) common.CodeMessager {
+	if md.User.UserPrivileges&common.AdminPrivilegeAccessRAP == 0 {
+		return common.SimpleResponse(403, "Got lost, kiddo?")
+	}
+
+	var d rapLogData
+	if err := md.Unmarshal(&d); err != nil {
+		fmt.Println(err)
+		return ErrBadJSON
+	}
+
+	if d.Text == "" {
+		return ErrMissingField("text")
+	}
+	if d.Through == "" {
+		ua := string(md.Ctx.UserAgent())
+		if len(ua) > 20 {
+			ua = ua[:20] + "…"
+		}
+		d.Through = "API"
+		if ua != "" {
+			d.Through += " (" + ua + ")"
+		}
+	}
+	if len(d.Through) > 30 {
+		d.Through = d.Through[:30]
+	}
+
+	created := time.Now()
+	_, err := md.DB.Exec("INSERT INTO rap_logs(userid, text, datetime, through) VALUES (?, ?, ?, ?)",
+		md.User.UserID, d.Text, created.Unix(), d.Through)
+	if err != nil {
+		md.Err(err)
+		return Err500
+	}
+
+	var resp rapLogResponse
+	resp.rapLogData = d
+	resp.Author = md.User.UserID
+	resp.CreatedAt = created.Truncate(time.Second)
+	resp.Code = 200
+
+	return resp
+}
+
+func rapLog(md common.MethodData, message string) {
+	ua := string(md.Ctx.UserAgent())
+	if len(ua) > 20 {
+		ua = ua[:20] + "…"
+	}
+	through := "API"
+	if ua != "" {
+		through += " (" + ua + ")"
+	}
+
+	_, err := md.DB.Exec("INSERT INTO rap_logs(userid, text, datetime, through) VALUES (?, ?, ?, ?)",
+		md.User.UserID, message, time.Now().Unix(), through)
+	if err != nil {
+		md.Err(err)
+	}
+}

app/v1/score.go

@@ -2,12 +2,13 @@ package v1
 
 import (
 	"database/sql"
+	"encoding/json"
 	"fmt"
 	"strconv"
 	"strings"
 
 	"gopkg.in/thehowl/go-osuapi.v1"
-	"zxq.co/ripple/rippleapi/common"
+	"github.com/osuyozora/api/common"
 	"zxq.co/x/getrank"
 )
 
@@ -48,14 +49,16 @@ type scoresResponse struct {
 // ScoresGET retrieves the top scores for a certain beatmap.
 func ScoresGET(md common.MethodData) common.CodeMessager {
 	var (
-		beatmapMD5 string
+		where = new(common.WhereClause)
-		r          scoresResponse
+		r     scoresResponse
 	)
+	pm := md.Ctx.Request.URI().QueryArgs().PeekMulti
 	switch {
 	case md.Query("md5") != "":
-		beatmapMD5 = md.Query("md5")
+		where.In("beatmap_md5", pm("md5")...)
 	case md.Query("b") != "":
-		err := md.DB.Get(&beatmapMD5, "SELECT beatmap_md5 FROM beatmaps WHERE beatmap_id = ? LIMIT 1", md.Query("b"))
+		var md5 string
+		err := md.DB.Get(&md5, "SELECT beatmap_md5 FROM beatmaps WHERE beatmap_id = ? LIMIT 1", md.Query("b"))
 		switch {
 		case err == sql.ErrNoRows:
 			r.Code = 200
@@ -64,15 +67,22 @@ func ScoresGET(md common.MethodData) common.CodeMessager {
 			md.Err(err)
 			return Err500
 		}
-	default:
+		where.Where("beatmap_md5 = ?", md5)
-		return ErrMissingField("md5|b")
 	}
+	where.In("scores.id", pm("id")...)
 
 	sort := common.Sort(md, common.SortConfiguration{
 		Default: "scores.pp DESC, scores.score DESC",
 		Table:   "scores",
 		Allowed: []string{"pp", "score", "accuracy", "id"},
 	})
+	if where.Clause == "" {
+		return ErrMissingField("must specify at least one queried item")
+	}
+
+	where.Where(` scores.completed = '3' AND `+md.User.OnlyUserPublic(false)+` `+
+		genModeClause(md)+` `+sort+common.Paginate(md.Query("p"), md.Query("l"), 100), "FIF")
+	where.Params = where.Params[:len(where.Params)-1]
 
 	rows, err := md.DB.Query(`
 SELECT
@@ -88,9 +98,7 @@ SELECT
 FROM scores
 INNER JOIN users ON users.id = scores.userid
 INNER JOIN users_stats ON users_stats.id = scores.userid
-WHERE scores.beatmap_md5 = ? AND scores.completed = '3' AND `+md.User.OnlyUserPublic(true)+
+`+where.Clause, where.Params...)
-		` `+genModeClause(md)+`
-`+sort+common.Paginate(md.Query("p"), md.Query("l"), 100), beatmapMD5)
 	if err != nil {
 		md.Err(err)
 		return Err500
@@ -131,6 +139,111 @@ WHERE scores.beatmap_md5 = ? AND scores.completed = '3' AND `+md.User.OnlyUserPu
 	return r
 }
 
+type scoreReportData struct {
+	ScoreID   int             `json:"score_id"`
+	Data      json.RawMessage `json:"data"`
+	Anticheat string          `json:"anticheat"`
+	Severity  float32         `json:"severity"`
+}
+
+type scoreReport struct {
+	ID int `json:"id"`
+	scoreReportData
+}
+
+type scoreReportResponse struct {
+	common.ResponseBase
+	scoreReport
+}
+
+// ScoreReportPOST creates a new report for a score
+func ScoreReportPOST(md common.MethodData) common.CodeMessager {
+	var data scoreReportData
+	err := md.Unmarshal(&data)
+	if err != nil {
+		return ErrBadJSON
+	}
+
+	// Check if there are any missing fields
+	var missingFields []string
+	if data.ScoreID == 0 {
+		missingFields = append(missingFields, "score_id")
+	}
+	if data.Anticheat == "" {
+		missingFields = append(missingFields, "anticheat")
+	}
+	if len(missingFields) > 0 {
+		return ErrMissingField(missingFields...)
+	}
+
+	tx, err := md.DB.Beginx()
+	if err != nil {
+		md.Err(err)
+		return Err500
+	}
+
+	// Get anticheat ID
+	var id int
+	err = tx.Get(&id, "SELECT id FROM anticheats WHERE name = ? LIMIT 1", data.Anticheat)
+	switch err {
+	case nil: // carry on
+	case sql.ErrNoRows:
+		// Create anticheat!
+		res, err := tx.Exec("INSERT INTO anticheats (name) VALUES (?);", data.Anticheat)
+		if err != nil {
+			md.Err(err)
+			return Err500
+		}
+		lid, err := res.LastInsertId()
+		if err != nil {
+			md.Err(err)
+			return Err500
+		}
+		id = int(lid)
+	default:
+		md.Err(err)
+		return Err500
+	}
+
+	d := sql.NullString{String: string(data.Data), Valid: true}
+	if d.String == "null" || d.String == `""` ||
+		d.String == "[]" || d.String == "{}" || d.String == "0" {
+		d.Valid = false
+	}
+
+	res, err := tx.Exec("INSERT INTO anticheat_reports (score_id, anticheat_id, data, severity) VALUES (?, ?, ?, ?)",
+		data.ScoreID, id, d, data.Severity)
+	if err != nil {
+		md.Err(err)
+		return Err500
+	}
+
+	lid, err := res.LastInsertId()
+	if err != nil {
+		md.Err(err)
+		return Err500
+	}
+
+	err = tx.Commit()
+	if err != nil {
+		md.Err(err)
+		return Err500
+	}
+
+	if !d.Valid {
+		data.Data = json.RawMessage("null")
+	}
+
+	repData := scoreReportResponse{
+		scoreReport: scoreReport{
+			ID:              int(lid),
+			scoreReportData: data,
+		},
+	}
+	repData.Code = 200
+	return repData
+}
+
 func getMode(m string) string {
 	switch m {
 	case "1":
@@ -154,3 +267,25 @@ func genModeClause(md common.MethodData) string {
 	}
 	return modeClause
 }
+
+func genModeClauseRx(md common.MethodData) string {
+	var modeClause string
+	if md.Query("mode") != "" {
+		m, err := strconv.Atoi(md.Query("mode"))
+		if err == nil && m >= 0 && m <= 3 {
+			modeClause = fmt.Sprintf("AND scores_relax.play_mode = '%d'", m)
+		}
+	}
+	return modeClause
+}
+
+func genModeClauseAp(md common.MethodData) string {
+	var modeClause string
+	if md.Query("mode") != "" {
+		m, err := strconv.Atoi(md.Query("mode"))
+		if err == nil && m >= 0 && m <= 3 {
+			modeClause = fmt.Sprintf("AND scores_auto.play_mode = '%d'", m)
+		}
+	}
+	return modeClause
+}

app/v1/self.go

@@ -3,7 +3,7 @@ package v1
 import (
 	"strings"
 
-	"zxq.co/ripple/rippleapi/common"
+	"github.com/osuyozora/api/common"
 	"zxq.co/ripple/semantic-icons-ugc"
 )
 

app/v1/token.go

@@ -3,7 +3,6 @@ package v1
 import (
 	"crypto/md5"
 	"crypto/sha256"
-	"database/sql"
 	"encoding/json"
 	"errors"
 	"fmt"
@@ -12,131 +11,10 @@ import (
 
 	"github.com/jmoiron/sqlx"
 
-	"golang.org/x/crypto/bcrypt"
+	"github.com/osuyozora/api/common"
-	"zxq.co/ripple/rippleapi/common"
-	"zxq.co/ripple/rippleapi/limit"
 	"zxq.co/ripple/schiavolib"
 )
 
-type tokenNewInData struct {
-	// either username or userid must be given in the request.
-	// if none is given, the request is trashed.
-	Username    string `json:"username"`
-	UserID      int    `json:"id"`
-	Password    string `json:"password"`
-	Privileges  int    `json:"privileges"`
-	Description string `json:"description"`
-}
-
-type tokenNewResponse struct {
-	common.ResponseBase
-	Username   string `json:"username"`
-	ID         int    `json:"id"`
-	Privileges int    `json:"privileges"`
-	Token      string `json:"token,omitempty"`
-	Banned     bool   `json:"banned"`
-}
-
-// TokenNewPOST is the handler for POST /token/new.
-func TokenNewPOST(md common.MethodData) common.CodeMessager {
-	var r tokenNewResponse
-	data := tokenNewInData{}
-	err := md.Unmarshal(&data)
-	if err != nil {
-		return ErrBadJSON
-	}
-
-	md.Doggo.Incr("tokens.new", nil, 1)
-
-	var miss []string
-	if data.Username == "" && data.UserID == 0 {
-		miss = append(miss, "username|id")
-	}
-	if data.Password == "" {
-		miss = append(miss, "password")
-	}
-	if len(miss) != 0 {
-		return ErrMissingField(miss...)
-	}
-
-	var q *sql.Row
-	const base = "SELECT id, username, privileges, password_md5, password_version, privileges FROM users "
-	if data.UserID != 0 {
-		q = md.DB.QueryRow(base+"WHERE id = ? LIMIT 1", data.UserID)
-	} else {
-		q = md.DB.QueryRow(base+"WHERE username = ? LIMIT 1", common.SafeUsername(data.Username))
-	}
-
-	var (
-		rank          int
-		pw            string
-		pwVersion     int
-		privilegesRaw uint64
-	)
-
-	err = q.Scan(&r.ID, &r.Username, &rank, &pw, &pwVersion, &privilegesRaw)
-	switch {
-	case err == sql.ErrNoRows:
-		return common.SimpleResponse(404, "No user with that username/id was found.")
-	case err != nil:
-		md.Err(err)
-		return Err500
-	}
-	privileges := common.UserPrivileges(privilegesRaw)
-
-	if !limit.NonBlockingRequest(fmt.Sprintf("loginattempt:%d:%s", r.ID, md.ClientIP()), 5) {
-		return common.SimpleResponse(429, "You've made too many login attempts. Try again later.")
-	}
-
-	if pwVersion == 1 {
-		return common.SimpleResponse(418, "That user still has a password in version 1. Unfortunately, in order for the API to check for the password to be OK, the user has to first log in through the website.")
-	}
-	if err := bcrypt.CompareHashAndPassword([]byte(pw), []byte(fmt.Sprintf("%x", md5.Sum([]byte(data.Password))))); err != nil {
-		if err == bcrypt.ErrMismatchedHashAndPassword {
-			return common.SimpleResponse(403, "That password doesn't match!")
-		}
-		md.Err(err)
-		return Err500
-	}
-	const want = (common.UserPrivilegePublic | common.UserPrivilegeNormal)
-	if (privileges & want) != want {
-		r.Code = 402
-		r.Message = "That user is banned."
-		r.Banned = true
-		return r
-	}
-	r.Privileges = int(common.Privileges(data.Privileges).CanOnly(privileges))
-
-	var (
-		tokenStr string
-		tokenMD5 string
-	)
-	for {
-		tokenStr = common.RandomString(32)
-		tokenMD5 = fmt.Sprintf("%x", md5.Sum([]byte(tokenStr)))
-		r.Token = tokenStr
-		var id int
-
-		err := md.DB.QueryRow("SELECT id FROM tokens WHERE token=? LIMIT 1", tokenMD5).Scan(&id)
-		if err == sql.ErrNoRows {
-			break
-		}
-		if err != nil {
-			md.Err(err)
-			return Err500
-		}
-	}
-	_, err = md.DB.Exec("INSERT INTO tokens(user, privileges, description, token, private, last_updated) VALUES (?, ?, ?, ?, '0', ?)",
-		r.ID, r.Privileges, data.Description, tokenMD5, time.Now().Unix())
-	if err != nil {
-		md.Err(err)
-		return Err500
-	}
-
-	r.Code = 200
-	return r
-}
-
 // TokenSelfDeletePOST deletes the token the user is connecting with.
 func TokenSelfDeletePOST(md common.MethodData) common.CodeMessager {
 	if md.ID() == 0 {
@@ -170,7 +48,13 @@ type tokenResponse struct {
 
 // TokenGET retrieves a list listing all the user's public tokens.
 func TokenGET(md common.MethodData) common.CodeMessager {
-	rows, err := md.DB.Query("SELECT id, privileges, description, last_updated FROM tokens WHERE user = ? AND private = '0' "+common.Paginate(md.Query("p"), md.Query("l"), 50), md.ID())
+	wc := common.Where("user = ? AND private = 0", strconv.Itoa(md.ID()))
+	if md.Query("id") != "" {
+		wc.Where("id = ?", md.Query("id"))
+	}
+	rows, err := md.DB.Query("SELECT id, privileges, description, last_updated FROM tokens "+
+		wc.Clause+common.Paginate(md.Query("p"), md.Query("l"), 50), wc.Params...)
+
 	if err != nil {
 		return Err500
 	}

app/v1/user.go

@@ -9,7 +9,7 @@ import (
 
 	"github.com/jmoiron/sqlx"
 	"zxq.co/ripple/ocl"
-	"zxq.co/ripple/rippleapi/common"
+	"github.com/osuyozora/api/common"
 )
 
 type userData struct {
@@ -29,6 +29,44 @@ FROM users
 INNER JOIN users_stats
 ON users.id=users_stats.id
 `
+type userNotFullResponseLmao struct {
+	Id             int                  `json:"id"`
+	Username       string               `json:"username"`
+	UsernameAKA    string               `json:"username_aka"`
+	RegisteredOn   common.UnixTimestamp `json:"registered_on"`
+	Privileges     uint64               `json:"privileges"`
+	LatestActivity common.UnixTimestamp `json:"latest_activity"`
+	Country        string               `json:"country"`
+	UserColor        string               `json:"user_color"`
+	RankedScoreStd            uint64  `json:"ranked_score_std"`
+	TotalScoreStd             uint64  `json:"total_score_std"`
+	PlaycountStd              int     `json:"playcount_std"`
+	ReplaysWatchedStd         int     `json:"replays_watched_std"`
+	TotalHitsStd              int     `json:"total_hits_std"`
+	PpStd                     int     `json:"pp_std"`
+	RankedScoreTaiko            uint64  `json:"ranked_score_taiko"`
+	TotalScoreTaiko             uint64  `json:"total_score_taiko"`
+	PlaycountTaiko              int     `json:"playcount_taiko"`
+	ReplaysWatchedTaiko         int     `json:"replays_watched_taiko"`
+	TotalHitsTaiko              int     `json:"total_hits_taiko"`
+	PpTaiko                     int     `json:"pp_taiko"`
+	RankedScoreCtb            uint64  `json:"ranked_score_ctb"`
+	TotalScoreCtb            uint64  `json:"total_score_ctb"`
+	PlaycountCtb              int     `json:"playcount_ctb"`
+	ReplaysWatchedCtb         int     `json:"replays_watched_ctb"`
+	TotalHitsCtb              int     `json:"total_hits_ctb"`
+	PpCtb                     int     `json:"pp_ctb"`
+	RankedScoreMania            uint64  `json:"ranked_score_mania"`
+	TotalScoreMania             uint64  `json:"total_score_mania"`
+	PlaycountMania              int     `json:"playcount_mania"`
+	ReplaysWatchedMania         int     `json:"replays_watched_mania"`
+	TotalHitsMania              int     `json:"total_hits_mania"`
+	PpMania                     int     `json:"pp_mania"`
+	// STD       clappedModeData  `json:"std"`
+	// Taiko     clappedModeData  `json:"taiko"`
+	// CTB       clappedModeData  `json:"ctb"`
+	// Mania     clappedModeData  `json:"mania"`
+}
 
 // UsersGET is the API handler for GET /users
 func UsersGET(md common.MethodData) common.CodeMessager {
@@ -185,25 +223,31 @@ type modeData struct {
 	GlobalLeaderboardRank  *int    `json:"global_leaderboard_rank"`
 	CountryLeaderboardRank *int    `json:"country_leaderboard_rank"`
 }
+
 type userFullResponse struct {
 	common.ResponseBase
 	userData
-	STD           modeData      `json:"std"`
+	STD           modeData              `json:"std"`
-	Taiko         modeData      `json:"taiko"`
+	Taiko         modeData              `json:"taiko"`
-	CTB           modeData      `json:"ctb"`
+	CTB           modeData              `json:"ctb"`
-	Mania         modeData      `json:"mania"`
+	Mania         modeData              `json:"mania"`
-	PlayStyle     int           `json:"play_style"`
+	PlayStyle     int                   `json:"play_style"`
-	FavouriteMode int           `json:"favourite_mode"`
+	FavouriteMode int                   `json:"favourite_mode"`
-	Badges        []singleBadge `json:"badges"`
+	Badges        []singleBadge         `json:"badges"`
-	CustomBadge   *singleBadge  `json:"custom_badge"`
+	Clan          singleClan            `json:"clan"`
-	SilenceInfo   silenceInfo   `json:"silence_info"`
+	CustomBadge   *singleBadge          `json:"custom_badge"`
+	SilenceInfo   silenceInfo           `json:"silence_info"`
+	CMNotes       *string               `json:"cm_notes,omitempty"`
+	BanDate       *common.UnixTimestamp `json:"ban_date,omitempty"`
+	Email         string                `json:"email,omitempty"`
 }
+
 type silenceInfo struct {
 	Reason string               `json:"reason"`
 	End    common.UnixTimestamp `json:"end"`
 }
 
-// UserFullGET gets all of an user's information, with one exception: their userpage.
+// Rx gets all of an user's information, with one exception: their userpage.
 func UserFullGET(md common.MethodData) common.CodeMessager {
 	shouldRet, whereClause, param := whereClauseUser(md, "users")
 	if shouldRet != nil {
@@ -236,7 +280,8 @@ SELECT
 	users_stats.replays_watched_mania, users_stats.total_hits_mania,
 	users_stats.avg_accuracy_mania, users_stats.pp_mania,
 
-	users.silence_reason, users.silence_end
+	users.silence_reason, users.silence_end,
+	users.notes, users.ban_datetime, users.email
 
 FROM users
 LEFT JOIN users_stats
@@ -276,6 +321,7 @@ LIMIT 1
 		&r.Mania.Accuracy, &r.Mania.PP,
 
 		&r.SilenceInfo.Reason, &r.SilenceInfo.End,
+		&r.CMNotes, &r.BanDate, &r.Email,
 	)
 	switch {
 	case err == sql.ErrNoRows:
@@ -317,6 +363,306 @@ LIMIT 1
 		r.Badges = append(r.Badges, badge)
 	}
 
+	if md.User.TokenPrivileges&common.PrivilegeManageUser == 0 {
+		r.CMNotes = nil
+		r.BanDate = nil
+		r.Email = ""
+	}
+	rows, err = md.DB.Query("SELECT c.id, c.name, c.description, c.tag, c.icon FROM user_clans uc "+
+		"LEFT JOIN clans c ON uc.clan = c.id WHERE user = ?", r.ID)
+	if err != nil {
+		md.Err(err)
+	}
+
+	for rows.Next() {
+		var clan singleClan
+		err = rows.Scan(&clan.ID, &clan.Name, &clan.Description, &clan.Tag, &clan.Icon)
+		if err != nil {
+			md.Err(err)
+			continue
+		}
+		r.Clan = clan
+	}
+
+
+	r.Code = 200
+	return r
+}
+func UserFullGETRx(md common.MethodData) common.CodeMessager {
+	shouldRet, whereClause, param := whereClauseUser(md, "users")
+	if shouldRet != nil {
+		return *shouldRet
+	}
+
+	// Hellest query I've ever done.
+	query := `
+SELECT
+	users.id, users.username, users.register_datetime, users.privileges, users.latest_activity,
+
+	users_stats.username_aka, users_stats.country, users_stats.play_style, users_stats.favourite_mode,
+
+	users_stats.custom_badge_icon, users_stats.custom_badge_name, users_stats.can_custom_badge,
+	users_stats.show_custom_badge,
+
+	users_stats.ranked_score_std_rx, users_stats.total_score_std_rx, users_stats.playcount_std_rx,
+	users_stats.replays_watched_std, users_stats.total_hits_std,
+	users_stats.avg_accuracy_std_rx, users_stats.pp_std_rx,
+
+	users_stats.ranked_score_taiko_rx, users_stats.total_score_taiko_rx, users_stats.playcount_taiko_rx,
+	users_stats.replays_watched_taiko, users_stats.total_hits_taiko,
+	users_stats.avg_accuracy_taiko_rx, users_stats.pp_taiko_rx,
+
+	users_stats.ranked_score_ctb_rx, users_stats.total_score_ctb_rx, users_stats.playcount_ctb_rx,
+	users_stats.replays_watched_ctb, users_stats.total_hits_ctb,
+	users_stats.avg_accuracy_ctb_rx, users_stats.pp_ctb_rx,
+
+	users_stats.ranked_score_mania, users_stats.total_score_mania, users_stats.playcount_mania,
+	users_stats.replays_watched_mania, users_stats.total_hits_mania,
+	users_stats.avg_accuracy_mania, users_stats.pp_mania,
+
+	users.silence_reason, users.silence_end,
+	users.notes, users.ban_datetime, users.email
+
+FROM users
+LEFT JOIN users_stats
+ON users.id=users_stats.id
+WHERE ` + whereClause + ` AND ` + md.User.OnlyUserPublic(true) + `
+LIMIT 1
+`
+	// Fuck.
+	r := userFullResponse{}
+	var (
+		b    singleBadge
+		can  bool
+		show bool
+	)
+	err := md.DB.QueryRow(query, param).Scan(
+		&r.ID, &r.Username, &r.RegisteredOn, &r.Privileges, &r.LatestActivity,
+
+		&r.UsernameAKA, &r.Country,
+		&r.PlayStyle, &r.FavouriteMode,
+
+		&b.Icon, &b.Name, &can, &show,
+
+		&r.STD.RankedScore, &r.STD.TotalScore, &r.STD.PlayCount,
+		&r.STD.ReplaysWatched, &r.STD.TotalHits,
+		&r.STD.Accuracy, &r.STD.PP,
+
+		&r.Taiko.RankedScore, &r.Taiko.TotalScore, &r.Taiko.PlayCount,
+		&r.Taiko.ReplaysWatched, &r.Taiko.TotalHits,
+		&r.Taiko.Accuracy, &r.Taiko.PP,
+
+		&r.CTB.RankedScore, &r.CTB.TotalScore, &r.CTB.PlayCount,
+		&r.CTB.ReplaysWatched, &r.CTB.TotalHits,
+		&r.CTB.Accuracy, &r.CTB.PP,
+
+		&r.Mania.RankedScore, &r.Mania.TotalScore, &r.Mania.PlayCount,
+		&r.Mania.ReplaysWatched, &r.Mania.TotalHits,
+		&r.Mania.Accuracy, &r.Mania.PP,
+
+		&r.SilenceInfo.Reason, &r.SilenceInfo.End,
+		&r.CMNotes, &r.BanDate, &r.Email,
+	)
+	switch {
+	case err == sql.ErrNoRows:
+		return common.SimpleResponse(404, "That user could not be found!")
+	case err != nil:
+		md.Err(err)
+		return Err500
+	}
+
+	can = can && show && common.UserPrivileges(r.Privileges)&common.UserPrivilegeDonor > 0
+	if can && (b.Name != "" || b.Icon != "") {
+		r.CustomBadge = &b
+	}
+
+	for modeID, m := range [...]*modeData{&r.STD, &r.Taiko, &r.CTB, &r.Mania} {
+		m.Level = ocl.GetLevelPrecise(int64(m.TotalScore))
+
+		if i := leaderboardPositionRx(md.R, modesToReadable[modeID], r.ID); i != nil {
+			m.GlobalLeaderboardRank = i
+		}
+		if i := countryPositionRx(md.R, modesToReadable[modeID], r.ID, r.Country); i != nil {
+			m.CountryLeaderboardRank = i
+		}
+	}
+
+	rows, err := md.DB.Query("SELECT b.id, b.name, b.icon FROM user_badges ub "+
+		"LEFT JOIN badges b ON ub.badge = b.id WHERE user = ?", r.ID)
+	if err != nil {
+		md.Err(err)
+	}
+
+	for rows.Next() {
+		var badge singleBadge
+		err := rows.Scan(&badge.ID, &badge.Name, &badge.Icon)
+		if err != nil {
+			md.Err(err)
+			continue
+		}
+		r.Badges = append(r.Badges, badge)
+	}
+
+	if md.User.TokenPrivileges&common.PrivilegeManageUser == 0 {
+		r.CMNotes = nil
+		r.BanDate = nil
+		r.Email = ""
+	}
+	rows, err = md.DB.Query("SELECT c.id, c.name, c.description, c.tag, c.icon FROM user_clans uc "+
+	"LEFT JOIN clans c ON uc.clan = c.id WHERE user = ?", r.ID)
+if err != nil {
+	md.Err(err)
+}
+
+for rows.Next() {
+	var clan singleClan
+	err = rows.Scan(&clan.ID, &clan.Name, &clan.Description, &clan.Tag, &clan.Icon)
+	if err != nil {
+		md.Err(err)
+		continue
+	}
+	r.Clan = clan
+}
+
+	r.Code = 200
+	return r
+}
+func UserFullGETAp(md common.MethodData) common.CodeMessager {
+	shouldRet, whereClause, param := whereClauseUser(md, "users")
+	if shouldRet != nil {
+		return *shouldRet
+	}
+
+	// Hellest query I've ever done.
+	query := `
+SELECT
+	users.id, users.username, users.register_datetime, users.privileges, users.latest_activity,
+
+	users_stats.username_aka, users_stats.country, users_stats.play_style, users_stats.favourite_mode,
+
+	users_stats.custom_badge_icon, users_stats.custom_badge_name, users_stats.can_custom_badge,
+	users_stats.show_custom_badge,
+
+	users_stats.ranked_score_std_ap, users_stats.total_score_std, users_stats.playcount_std_ap,
+	users_stats.replays_watched_std, users_stats.total_hits_std,
+	users_stats.avg_accuracy_std_ap, users_stats.pp_std_auto,
+
+	users_stats.ranked_score_taiko_ap, users_stats.total_score_taiko, users_stats.playcount_taiko_ap,
+	users_stats.replays_watched_taiko, users_stats.total_hits_taiko,
+	users_stats.avg_accuracy_taiko_ap, users_stats.pp_taiko_auto,
+
+	users_stats.ranked_score_ctb_ap, users_stats.total_score_ctb, users_stats.playcount_ctb_ap,
+	users_stats.replays_watched_ctb, users_stats.total_hits_ctb,
+	users_stats.avg_accuracy_ctb_ap, users_stats.pp_ctb_auto,
+
+	users_stats.ranked_score_mania, users_stats.total_score_mania, users_stats.playcount_mania,
+	users_stats.replays_watched_mania, users_stats.total_hits_mania,
+	users_stats.avg_accuracy_mania, users_stats.pp_mania,
+
+	users.silence_reason, users.silence_end,
+	users.notes, users.ban_datetime, users.email
+
+FROM users
+LEFT JOIN users_stats
+ON users.id=users_stats.id
+WHERE ` + whereClause + ` AND ` + md.User.OnlyUserPublic(true) + `
+LIMIT 1
+`
+	// Fuck.
+	r := userFullResponse{}
+	var (
+		b    singleBadge
+		can  bool
+		show bool
+	)
+	err := md.DB.QueryRow(query, param).Scan(
+		&r.ID, &r.Username, &r.RegisteredOn, &r.Privileges, &r.LatestActivity,
+
+		&r.UsernameAKA, &r.Country,
+		&r.PlayStyle, &r.FavouriteMode,
+
+		&b.Icon, &b.Name, &can, &show,
+
+		&r.STD.RankedScore, &r.STD.TotalScore, &r.STD.PlayCount,
+		&r.STD.ReplaysWatched, &r.STD.TotalHits,
+		&r.STD.Accuracy, &r.STD.PP,
+
+		&r.Taiko.RankedScore, &r.Taiko.TotalScore, &r.Taiko.PlayCount,
+		&r.Taiko.ReplaysWatched, &r.Taiko.TotalHits,
+		&r.Taiko.Accuracy, &r.Taiko.PP,
+
+		&r.CTB.RankedScore, &r.CTB.TotalScore, &r.CTB.PlayCount,
+		&r.CTB.ReplaysWatched, &r.CTB.TotalHits,
+		&r.CTB.Accuracy, &r.CTB.PP,
+
+		&r.Mania.RankedScore, &r.Mania.TotalScore, &r.Mania.PlayCount,
+		&r.Mania.ReplaysWatched, &r.Mania.TotalHits,
+		&r.Mania.Accuracy, &r.Mania.PP,
+
+		&r.SilenceInfo.Reason, &r.SilenceInfo.End,
+		&r.CMNotes, &r.BanDate, &r.Email,
+	)
+	switch {
+	case err == sql.ErrNoRows:
+		return common.SimpleResponse(404, "That user could not be found!")
+	case err != nil:
+		md.Err(err)
+		return Err500
+	}
+
+	can = can && show && common.UserPrivileges(r.Privileges)&common.UserPrivilegeDonor > 0
+	if can && (b.Name != "" || b.Icon != "") {
+		r.CustomBadge = &b
+	}
+
+	for modeID, m := range [...]*modeData{&r.STD, &r.Taiko, &r.CTB, &r.Mania} {
+		m.Level = ocl.GetLevelPrecise(int64(m.TotalScore))
+
+		if i := leaderboardPositionAp(md.R, modesToReadable[modeID], r.ID); i != nil {
+			m.GlobalLeaderboardRank = i
+		}
+		if i := countryPositionAp(md.R, modesToReadable[modeID], r.ID, r.Country); i != nil {
+			m.CountryLeaderboardRank = i
+		}
+	}
+
+	rows, err := md.DB.Query("SELECT b.id, b.name, b.icon FROM user_badges ub "+
+		"LEFT JOIN badges b ON ub.badge = b.id WHERE user = ?", r.ID)
+	if err != nil {
+		md.Err(err)
+	}
+
+	for rows.Next() {
+		var badge singleBadge
+		err := rows.Scan(&badge.ID, &badge.Name, &badge.Icon)
+		if err != nil {
+			md.Err(err)
+			continue
+		}
+		r.Badges = append(r.Badges, badge)
+	}
+
+	if md.User.TokenPrivileges&common.PrivilegeManageUser == 0 {
+		r.CMNotes = nil
+		r.BanDate = nil
+		r.Email = ""
+	}
+	rows, err = md.DB.Query("SELECT c.id, c.name, c.description, c.tag, c.icon FROM user_clans uc "+
+	"LEFT JOIN clans c ON uc.clan = c.id WHERE user = ?", r.ID)
+if err != nil {
+	md.Err(err)
+}
+
+for rows.Next() {
+	var clan singleClan
+	err = rows.Scan(&clan.ID, &clan.Name, &clan.Description, &clan.Tag, &clan.Icon)
+	if err != nil {
+		md.Err(err)
+		continue
+	}
+	r.Clan = clan
+}
+
 	r.Code = 200
 	return r
 }

app/v1/user_achievements.go

@@ -0,0 +1,84 @@
+package v1
+
+import (
+	"database/sql"
+	"fmt"
+	"time"
+
+	"github.com/jmoiron/sqlx"
+	"github.com/osuyozora/api/common"
+)
+
+// Achievement represents an achievement in the database.
+type Achievement struct {
+	ID          int    `json:"id"`
+	Name        string `json:"name"`
+	Description string `json:"description"`
+	Icon        string `json:"icon"`
+}
+
+// LoadAchievementsEvery reloads the achievements in the database every given
+// amount of time.
+func LoadAchievementsEvery(db *sqlx.DB, d time.Duration) {
+	for {
+		achievs = nil
+		err := db.Select(&achievs,
+			"SELECT id, name, description, icon FROM achievements ORDER BY id ASC")
+		if err != nil {
+			fmt.Println("LoadAchievements error", err)
+			common.GenericError(err)
+		}
+		time.Sleep(d)
+	}
+}
+
+var achievs []Achievement
+
+type userAchievement struct {
+	Achievement
+	Achieved bool `json:"achieved"`
+}
+
+type userAchievementsResponse struct {
+	common.ResponseBase
+	Achievements []userAchievement `json:"achievements"`
+}
+
+// UserAchievementsGET handles requests for retrieving the achievements of a
+// given user.
+func UserAchievementsGET(md common.MethodData) common.CodeMessager {
+	shouldRet, whereClause, param := whereClauseUser(md, "users")
+	if shouldRet != nil {
+		return *shouldRet
+	}
+	var ids []int
+	err := md.DB.Select(&ids, `SELECT ua.achievement_id FROM users_achievements ua
+INNER JOIN users ON users.id = ua.user_id
+WHERE `+whereClause+` ORDER BY ua.achievement_id ASC`, param)
+	switch {
+	case err == sql.ErrNoRows:
+		return common.SimpleResponse(404, "No such user!")
+	case err != nil:
+		md.Err(err)
+		return Err500
+	}
+	all := md.HasQuery("all")
+	resp := userAchievementsResponse{Achievements: make([]userAchievement, 0, len(achievs))}
+	for _, ach := range achievs {
+		achieved := inInt(ach.ID, ids)
+		if all || achieved {
+			resp.Achievements = append(resp.Achievements, userAchievement{ach, achieved})
+		}
+	}
+	resp.Code = 200
+	return resp
+}
+
+func inInt(i int, js []int) bool {
+	for _, j := range js {
+		if i == j {
+			return true
+		}
+	}
+	return false
+}

app/v1/user_scores.go

@@ -5,7 +5,7 @@ import (
 	"strings"
 
 	"gopkg.in/thehowl/go-osuapi.v1"
-	"zxq.co/ripple/rippleapi/common"
+	"github.com/osuyozora/api/common"
 	"zxq.co/x/getrank"
 )
 
@@ -46,8 +46,8 @@ func UserScoresBestGET(md common.MethodData) common.CodeMessager {
 		return *cm
 	}
 	mc := genModeClause(md)
-	// Do not print 0pp scores on std
+	// For all modes that have PP, we leave out 0 PP scores.
-	if getMode(md.Query("mode")) == "std" {
+	if getMode(md.Query("mode")) != "ctb" {
 		mc += " AND scores.pp > 0"
 	}
 	return scoresPuts(md, fmt.Sprintf(

app/v1/user_scores_ap.go

@@ -0,0 +1,127 @@
+package v1
+
+import (
+	"fmt"
+	"strings"
+
+	"gopkg.in/thehowl/go-osuapi.v1"
+	"github.com/osuyozora/api/common"
+	"zxq.co/x/getrank"
+)
+
+type userScoreAuto struct {
+	Score
+	Beatmap beatmap `json:"beatmap"`
+}
+
+type userScoresResponseAuto struct {
+	common.ResponseBase
+	Scores []userScoreAuto `json:"scores"`
+}
+
+const userScoreSelectBaseAp = `
+SELECT
+	scores_auto.id, scores_auto.beatmap_md5, scores_auto.score,
+	scores_auto.max_combo, scores_auto.full_combo, scores_auto.mods,
+	scores_auto.300_count, scores_auto.100_count, scores_auto.50_count,
+	scores_auto.gekis_count, scores_auto.katus_count, scores_auto.misses_count,
+	scores_auto.time, scores_auto.play_mode, scores_auto.accuracy, scores_auto.pp,
+	scores_auto.completed,
+
+	beatmaps.beatmap_id, beatmaps.beatmapset_id, beatmaps.beatmap_md5,
+	beatmaps.song_name, beatmaps.ar, beatmaps.od, beatmaps.difficulty_std,
+	beatmaps.difficulty_taiko, beatmaps.difficulty_ctb, beatmaps.difficulty_mania,
+	beatmaps.max_combo, beatmaps.hit_length, beatmaps.ranked,
+	beatmaps.ranked_status_freezed, beatmaps.latest_update
+FROM scores_auto
+INNER JOIN beatmaps ON beatmaps.beatmap_md5 = scores_auto.beatmap_md5
+INNER JOIN users ON users.id = scores_auto.userid
+`
+
+// UserScoresBestGET retrieves the best scores of an user, sorted by PP if
+// mode is standard and sorted by ranked score otherwise.
+func UserScoresBestAPGET(md common.MethodData) common.CodeMessager {
+	cm, wc, param := whereClauseUser(md, "users")
+	if cm != nil {
+		return *cm
+	}
+	mc := genModeClauseAp(md)
+	// For all modes that have PP, we leave out 0 PP scores_auto.
+	if getMode(md.Query("mode")) != "ctb" {
+		mc += " AND scores_auto.pp > 0"
+	}
+	return scoresPutsAp(md, fmt.Sprintf(
+		`WHERE
+			scores_auto.completed = '3'
+			AND %s
+			%s
+			AND `+md.User.OnlyUserPublic(true)+`
+		ORDER BY scores_auto.pp DESC, scores_auto.score DESC %s`,
+		wc, mc, common.Paginate(md.Query("p"), md.Query("l"), 100),
+	), param)
+}
+
+// UserScoresRecentGET retrieves an user's latest scores_auto.
+func UserScoresRecentAPGET(md common.MethodData) common.CodeMessager {
+	cm, wc, param := whereClauseUser(md, "users")
+	if cm != nil {
+		return *cm
+	}
+	return scoresPutsAp(md, fmt.Sprintf(
+		`WHERE
+			%s
+			%s
+			AND `+md.User.OnlyUserPublic(true)+`
+		ORDER BY scores_auto.id DESC %s`,
+		wc, genModeClauseAp(md), common.Paginate(md.Query("p"), md.Query("l"), 100),
+	), param)
+}
+
+func scoresPutsAp(md common.MethodData, whereClause string, params ...interface{}) common.CodeMessager {
+	rows, err := md.DB.Query(userScoreSelectBaseAp+whereClause, params...)
+	if err != nil {
+		md.Err(err)
+		return Err500
+	}
+	var scores []userScoreAuto
+	for rows.Next() {
+		var (
+			us userScoreAuto
+			b  beatmap
+		)
+		err = rows.Scan(
+			&us.ID, &us.BeatmapMD5, &us.Score.Score,
+			&us.MaxCombo, &us.FullCombo, &us.Mods,
+			&us.Count300, &us.Count100, &us.Count50,
+			&us.CountGeki, &us.CountKatu, &us.CountMiss,
+			&us.Time, &us.PlayMode, &us.Accuracy, &us.PP,
+			&us.Completed,
+
+			&b.BeatmapID, &b.BeatmapsetID, &b.BeatmapMD5,
+			&b.SongName, &b.AR, &b.OD, &b.Diff2.STD,
+			&b.Diff2.Taiko, &b.Diff2.CTB, &b.Diff2.Mania,
+			&b.MaxCombo, &b.HitLength, &b.Ranked,
+			&b.RankedStatusFrozen, &b.LatestUpdate,
+		)
+		if err != nil {
+			md.Err(err)
+			return Err500
+		}
+		b.Difficulty = b.Diff2.STD
+		us.Beatmap = b
+		us.Rank = strings.ToUpper(getrank.GetRank(
+			osuapi.Mode(us.PlayMode),
+			osuapi.Mods(us.Mods),
+			us.Accuracy,
+			us.Count300,
+			us.Count100,
+			us.Count50,
+			us.CountMiss,
+		))
+		scores = append(scores, us)
+	}
+	r := userScoresResponseAuto{}
+	r.Code = 200
+	r.Scores = scores
+	return r
+}

app/v1/user_scores_relax.go

@@ -0,0 +1,127 @@
+package v1
+
+import (
+	"fmt"
+	"strings"
+
+	"gopkg.in/thehowl/go-osuapi.v1"
+	"github.com/osuyozora/api/common"
+	"zxq.co/x/getrank"
+)
+
+type userScoreRx struct {
+	Score
+	Beatmap beatmap `json:"beatmap"`
+}
+
+type userScoresResponseRx struct {
+	common.ResponseBase
+	Scores []userScoreRx `json:"scores"`
+}
+
+const userScoreSelectBaseRelax = `
+SELECT
+	scores_relax.id, scores_relax.beatmap_md5, scores_relax.score,
+	scores_relax.max_combo, scores_relax.full_combo, scores_relax.mods,
+	scores_relax.300_count, scores_relax.100_count, scores_relax.50_count,
+	scores_relax.gekis_count, scores_relax.katus_count, scores_relax.misses_count,
+	scores_relax.time, scores_relax.play_mode, scores_relax.accuracy, scores_relax.pp,
+	scores_relax.completed,
+
+	beatmaps.beatmap_id, beatmaps.beatmapset_id, beatmaps.beatmap_md5,
+	beatmaps.song_name, beatmaps.ar, beatmaps.od, beatmaps.difficulty_std,
+	beatmaps.difficulty_taiko, beatmaps.difficulty_ctb, beatmaps.difficulty_mania,
+	beatmaps.max_combo, beatmaps.hit_length, beatmaps.ranked,
+	beatmaps.ranked_status_freezed, beatmaps.latest_update
+FROM scores_relax
+INNER JOIN beatmaps ON beatmaps.beatmap_md5 = scores_relax.beatmap_md5
+INNER JOIN users ON users.id = scores_relax.userid
+`
+
+// UserScoresBestGET retrieves the best scores of an user, sorted by PP if
+// mode is standard and sorted by ranked score otherwise.
+func UserScoresBestRelaxGET(md common.MethodData) common.CodeMessager {
+	cm, wc, param := whereClauseUser(md, "users")
+	if cm != nil {
+		return *cm
+	}
+	mc := genModeClauseRx(md)
+	// For all modes that have PP, we leave out 0 PP scores_relax.
+	if getMode(md.Query("mode")) != "ctb" {
+		mc += " AND scores_relax.pp > 0"
+	}
+	return scoresPutsRx(md, fmt.Sprintf(
+		`WHERE
+			scores_relax.completed = '3'
+			AND %s
+			%s
+			AND `+md.User.OnlyUserPublic(true)+`
+		ORDER BY scores_relax.pp DESC, scores_relax.score DESC %s`,
+		wc, mc, common.Paginate(md.Query("p"), md.Query("l"), 100),
+	), param)
+}
+
+// UserScoresRecentGET retrieves an user's latest scores_relax.
+func UserScoresRecentRelaxGET(md common.MethodData) common.CodeMessager {
+	cm, wc, param := whereClauseUser(md, "users")
+	if cm != nil {
+		return *cm
+	}
+	return scoresPutsRx(md, fmt.Sprintf(
+		`WHERE
+			%s
+			%s
+			AND `+md.User.OnlyUserPublic(true)+`
+		ORDER BY scores_relax.id DESC %s`,
+		wc, genModeClauseRx(md), common.Paginate(md.Query("p"), md.Query("l"), 100),
+	), param)
+}
+
+func scoresPutsRx(md common.MethodData, whereClause string, params ...interface{}) common.CodeMessager {
+	rows, err := md.DB.Query(userScoreSelectBaseRelax+whereClause, params...)
+	if err != nil {
+		md.Err(err)
+		return Err500
+	}
+	var scores []userScoreRx
+	for rows.Next() {
+		var (
+			us userScoreRx
+			b  beatmap
+		)
+		err = rows.Scan(
+			&us.ID, &us.BeatmapMD5, &us.Score.Score,
+			&us.MaxCombo, &us.FullCombo, &us.Mods,
+			&us.Count300, &us.Count100, &us.Count50,
+			&us.CountGeki, &us.CountKatu, &us.CountMiss,
+			&us.Time, &us.PlayMode, &us.Accuracy, &us.PP,
+			&us.Completed,
+
+			&b.BeatmapID, &b.BeatmapsetID, &b.BeatmapMD5,
+			&b.SongName, &b.AR, &b.OD, &b.Diff2.STD,
+			&b.Diff2.Taiko, &b.Diff2.CTB, &b.Diff2.Mania,
+			&b.MaxCombo, &b.HitLength, &b.Ranked,
+			&b.RankedStatusFrozen, &b.LatestUpdate,
+		)
+		if err != nil {
+			md.Err(err)
+			return Err500
+		}
+		b.Difficulty = b.Diff2.STD
+		us.Beatmap = b
+		us.Rank = strings.ToUpper(getrank.GetRank(
+			osuapi.Mode(us.PlayMode),
+			osuapi.Mods(us.Mods),
+			us.Accuracy,
+			us.Count300,
+			us.Count100,
+			us.Count50,
+			us.CountMiss,
+		))
+		scores = append(scores, us)
+	}
+	r := userScoresResponseRx{}
+	r.Code = 200
+	r.Scores = scores
+	return r
+}

app/websockets/identify.go

@@ -0,0 +1,101 @@
+package websockets
+
+import (
+	"crypto/md5"
+	"crypto/sha256"
+	"encoding/json"
+	"fmt"
+
+	"database/sql"
+
+	"github.com/osuyozora/api/common"
+)
+
+type websocketUser struct {
+	ID              int     `json:"id"`
+	Username        string  `json:"username"`
+	UserPrivileges  uint64  `json:"user_privileges"`
+	TokenPrivileges uint64  `json:"token_privileges"`
+	ApplicationID   *string `json:"application_id"`
+}
+
+type identifyMessage struct {
+	Token    string `json:"token"`
+	IsBearer bool   `json:"is_bearer"`
+}
+
+// Identify sets the identity of the user.
+func Identify(c *conn, message incomingMessage) {
+	var idMsg identifyMessage
+	err := json.Unmarshal(message.Data, &idMsg)
+	if err != nil {
+		c.WriteJSON(TypeInvalidMessage, err.Error())
+		return
+	}
+
+	var wsu websocketUser
+	if idMsg.IsBearer {
+		err = getBearerToken(idMsg.Token, &wsu)
+	} else {
+		err = db.Get(&wsu, `
+SELECT
+	t.user as id, t.privileges as token_privileges,
+	u.username, u.privileges as user_privileges
+FROM tokens t
+INNER JOIN users u ON t.user = u.id
+WHERE t.token = ?`, fmt.Sprintf("%x", md5.Sum([]byte(idMsg.Token))))
+	}
+
+	switch err {
+	case nil:
+		break
+	case sql.ErrNoRows:
+		c.WriteJSON(TypeNotFound, nil)
+		return
+	default:
+		common.WSErr(err)
+		c.WriteJSON(TypeUnexpectedError, nil)
+		return
+	}
+
+	wsu.TokenPrivileges = uint64(
+		common.Privileges(wsu.TokenPrivileges).CanOnly(
+			common.UserPrivileges(wsu.UserPrivileges),
+		),
+	)
+
+	c.Mtx.Lock()
+	c.User = &wsu
+	c.Mtx.Unlock()
+
+	c.WriteJSON(TypeIdentified, wsu)
+}
+
+func getBearerToken(token string, wsu *websocketUser) error {
+	var x struct {
+		Client string
+		Scope  string
+		Extra  int
+	}
+	err := db.Get(&x, "SELECT client, scope, extra FROM osin_access WHERE access_token = ? LIMIT 1", fmt.Sprintf("%x", sha256.Sum256([]byte(token))))
+	if err != nil {
+		return err
+	}
+
+	var userInfo struct {
+		Username   string
+		Privileges uint64
+	}
+	err = db.Get(&userInfo, "SELECT username, privileges FROM users WHERE id = ? LIMIT 1", x.Extra)
+	if err != nil {
+		return err
+	}
+
+	wsu.ApplicationID = &x.Client
+	wsu.ID = x.Extra
+	wsu.Username = userInfo.Username
+	wsu.UserPrivileges = userInfo.Privileges
+	wsu.TokenPrivileges = uint64(common.OAuthPrivileges(x.Scope))
+
+	return nil
+}

app/websockets/main_handler.go

@@ -26,6 +26,8 @@ func handler(rawConn *websocket.Conn) {
 		rawConn,
 		sync.Mutex{},
 		step | uint64(time.Now().UnixNano()<<10),
+		false,
+		nil,
 	}
 
 	c.WriteJSON(TypeConnected, nil)
@@ -47,14 +49,18 @@ func handler(rawConn *websocket.Conn) {
 			c.WriteJSON(TypeInvalidMessage, "invalid message type")
 			continue
 		}
-		f(c, i)
+		if f != nil {
+			f(c, i)
+		}
 	}
 }
 
 type conn struct {
-	Conn *websocket.Conn
+	Conn              *websocket.Conn
-	Mtx  sync.Mutex
+	Mtx               sync.Mutex
-	ID   uint64
+	ID                uint64
+	RestrictedVisible bool
+	User              *websocketUser
 }
 
 func (c *conn) WriteJSON(t string, data interface{}) error {
@@ -65,22 +71,41 @@ func (c *conn) WriteJSON(t string, data interface{}) error {
 }
 
 var messageHandler = map[string]func(c *conn, message incomingMessage){
-	TypeSubscribeScores: SubscribeScores,
+	TypeSubscribeScores:         SubscribeScores,
+	TypeSubscribeMultiMatches:   SubscribeMultiMatches,
+	TypeSetRestrictedVisibility: SetRestrictedVisibility,
+	TypeIdentify:                Identify,
+	TypePing:                    pingHandler,
 }
 
 // Server Message Types
 const (
-	TypeConnected          = "connected"
+	TypeConnected                = "connected"
-	TypeInvalidMessage     = "invalid_message_type"
+	TypeInvalidMessage           = "invalid_message_type"
-	TypeSubscribedToScores = "subscribed_to_scores"
+	TypeUnexpectedError          = "unexpected_error"
-	TypeNewScore           = "new_score"
+	TypeNotFound                 = "not_found"
+	TypeSubscribedToScores       = "subscribed_to_scores"
+	TypeNewScore                 = "new_score"
+	TypeSubscribedToMultiMatches = "subscribed_mp_complete_match"
+	TypeNewMatch                 = "new_completed_match"
+	TypeIdentified               = "identified"
+	TypeRestrictedVisibilitySet  = "restricted_visibility_set"
+	TypePong                     = "pong"
 )
 
 // Client Message Types
 const (
-	TypeSubscribeScores = "subscribe_scores"
+	TypeSubscribeScores         = "subscribe_scores"
+	TypeSubscribeMultiMatches   = "subscribe_mp_complete_match"
+	TypeIdentify                = "identify"
+	TypeSetRestrictedVisibility = "set_restricted_visibility"
+	TypePing                    = "ping"
 )
 
+func pingHandler(c *conn, message incomingMessage) {
+	c.WriteJSON(TypePong, nil)
+}
+
 // Message is the wrapped information for a message sent to the client.
 type Message struct {
 	Type string      `json:"type"`

app/websockets/multi.go

@@ -0,0 +1,57 @@
+package websockets
+
+import (
+	"encoding/json"
+	"fmt"
+	"sync"
+)
+
+// SubscribeMultiMatches subscribes to receiving information from completed
+// games in multiplayer matches.
+func SubscribeMultiMatches(c *conn, message incomingMessage) {
+	multiSubscriptionsMtx.Lock()
+	var found bool
+	for _, el := range multiSubscriptions {
+		if el.ID == c.ID {
+			found = true
+			break
+		}
+	}
+	// if it was not found, we need to add it
+	if !found {
+		multiSubscriptions = append(multiSubscriptions, c)
+	}
+	multiSubscriptionsMtx.Unlock()
+
+	c.WriteJSON(TypeSubscribedToMultiMatches, nil)
+}
+
+var multiSubscriptions []*conn
+var multiSubscriptionsMtx = new(sync.RWMutex)
+
+func matchRetriever() {
+	ps, err := red.Subscribe("api:mp_complete_match")
+	if err != nil {
+		fmt.Println(err)
+	}
+	for {
+		msg, err := ps.ReceiveMessage()
+		if err != nil {
+			fmt.Println(err.Error())
+			return
+		}
+		go handleNewMultiGame(msg.Payload)
+	}
+}
+
+func handleNewMultiGame(payload string) {
+	defer catchPanic()
+	multiSubscriptionsMtx.RLock()
+	cp := make([]*conn, len(multiSubscriptions))
+	copy(cp, multiSubscriptions)
+	multiSubscriptionsMtx.RUnlock()
+
+	for _, el := range cp {
+		el.WriteJSON(TypeNewMatch, json.RawMessage(payload))
+	}
+}

app/websockets/restricted_visibility.go

@@ -0,0 +1,31 @@
+package websockets
+
+import (
+	"encoding/json"
+
+	"github.com/osuyozora/api/common"
+)
+
+// SetRestrictedVisibility sets whether the information of restricted users
+// can be seen.
+func SetRestrictedVisibility(c *conn, message incomingMessage) {
+	var visibility bool
+
+	err := json.Unmarshal(message.Data, &visibility)
+	if err != nil {
+		c.WriteJSON(TypeInvalidMessage, err.Error())
+		return
+	}
+
+	var userIsManager bool
+	if c.User != nil && (c.User.UserPrivileges&uint64(common.AdminPrivilegeManageUsers) > 0) {
+		userIsManager = true
+	}
+
+	c.Mtx.Lock()
+	visibility = visibility && userIsManager
+	c.RestrictedVisible = visibility
+	c.Mtx.Unlock()
+
+	c.WriteJSON(TypeRestrictedVisibilitySet, visibility)
+}

app/websockets/scores.go

@@ -7,7 +7,8 @@ import (
 	"sync"
 
 	"gopkg.in/thehowl/go-osuapi.v1"
-	"zxq.co/ripple/rippleapi/app/v1"
+	"github.com/osuyozora/api/app/v1"
+	"github.com/osuyozora/api/common"
 	"zxq.co/x/getrank"
 )
 
@@ -69,9 +70,21 @@ func scoreRetriever() {
 	}
 }
 
+type scoreUser struct {
+	UserID     int    `json:"id"`
+	Username   string `json:"username"`
+	Privileges uint64 `json:"privileges"`
+}
+
 type score struct {
 	v1.Score
-	UserID int `json:"user_id"`
+	scoreUser
+}
+
+type scoreJSON struct {
+	v1.Score
+	UserID int       `json:"user_id"`
+	User   scoreUser `json:"user"`
 }
 
 func handleNewScore(id string) {
@@ -79,10 +92,13 @@ func handleNewScore(id string) {
 	var s score
 	err := db.Get(&s, `
 SELECT
-	id, beatmap_md5, score, max_combo, full_combo, mods,
+	s.id, s.beatmap_md5, s.score, s.max_combo, s.full_combo, s.mods,
-	300_count, 100_count, 50_count, gekis_count, katus_count, misses_count,
+	s.300_count, s.100_count, s.50_count, s.gekis_count, s.katus_count, s.misses_count,
-	time, play_mode, accuracy, pp, completed, userid AS user_id
+	s.time, s.play_mode, s.accuracy, s.pp, s.completed, s.userid AS user_id,
-FROM scores WHERE id = ?`, id)
+	u.username, u.privileges
+FROM scores s
+INNER JOIN users u ON s.userid = u.id
+WHERE s.id = ?`, id)
 	if err != nil {
 		fmt.Println(err)
 		return
@@ -96,21 +112,32 @@ FROM scores WHERE id = ?`, id)
 		s.Count50,
 		s.CountMiss,
 	))
+
+	sj := scoreJSON{
+		Score:  s.Score,
+		UserID: s.UserID,
+		User:   s.scoreUser,
+	}
+
 	scoreSubscriptionsMtx.RLock()
 	cp := make([]scoreSubscription, len(scoreSubscriptions))
 	copy(cp, scoreSubscriptions)
 	scoreSubscriptionsMtx.RUnlock()
 
 	for _, el := range cp {
-		if len(el.Users) > 0 && !scoreUserValid(el.Users, s) {
+		if len(el.Users) > 0 && !scoreUserValid(el.Users, sj) {
 			continue
 		}
 
-		el.Conn.WriteJSON(TypeNewScore, s)
+		if sj.User.Privileges&3 != 3 && !el.Conn.RestrictedVisible {
+			continue
+		}
+
+		el.Conn.WriteJSON(TypeNewScore, sj)
 	}
 }
 
-func scoreUserValid(users []subscribeScoresUser, s score) bool {
+func scoreUserValid(users []subscribeScoresUser, s scoreJSON) bool {
 	for _, u := range users {
 		if u.User == s.UserID {
 			if len(u.Modes) > 0 {
@@ -136,7 +163,11 @@ func inModes(modes []int, i int) bool {
 func catchPanic() {
 	r := recover()
 	if r != nil {
-		fmt.Println(r)
+		switch r := r.(type) {
-		// TODO: sentry
+		case error:
+			common.WSErr(r)
+		default:
+			fmt.Println("PANIC", r)
+		}
 	}
 }

app/websockets/websockets.go

@@ -16,6 +16,7 @@ func Start(r *redis.Client, _db *sqlx.DB) error {
 	red = r
 	db = _db
 	go scoreRetriever()
+	go matchRetriever()
 	return nil
 }
 
@@ -29,4 +30,13 @@ func cleanup(connID uint64) {
 		}
 	}
 	scoreSubscriptionsMtx.Unlock()
+	multiSubscriptionsMtx.Lock()
+	for idx, el := range multiSubscriptions {
+		if el.ID == connID {
+			multiSubscriptions[idx] = multiSubscriptions[len(multiSubscriptions)-1]
+			multiSubscriptions = multiSubscriptions[:len(multiSubscriptions)-1]
+			break
+		}
+	}
+	multiSubscriptionsMtx.Unlock()
 }

beatmapget/beatmapget.go

@@ -10,7 +10,7 @@ import (
 	"strings"
 	"time"
 
-	"zxq.co/ripple/rippleapi/common"
+	"github.com/osuyozora/api/common"
 	"github.com/jmoiron/sqlx"
 	"gopkg.in/thehowl/go-osuapi.v1"
 )

beatmapget/fullset.go

@@ -5,7 +5,7 @@ import (
 	"errors"
 	"time"
 
-	"zxq.co/ripple/rippleapi/common"
+	"github.com/osuyozora/api/common"
 	"gopkg.in/thehowl/go-osuapi.v1"
 )
 

common/method_data.go

@@ -70,6 +70,18 @@ func Err(c *fasthttp.RequestCtx, err error) {
 	_err(err, tags, nil, c)
 }
 
+// WSErr is the error function for errors happening in the websockets.
+func WSErr(err error) {
+	_err(err, map[string]string{
+		"endpoint": "/api/v1/ws",
+	}, nil, nil)
+}
+
+// GenericError is just an error. Can't make a good description.
+func GenericError(err error) {
+	_err(err, nil, nil, nil)
+}
+
 func _err(err error, tags map[string]string, user *raven.User, c *fasthttp.RequestCtx) {
 	if RavenClient == nil {
 		fmt.Println("ERROR!!!!")
@@ -78,7 +90,7 @@ func _err(err error, tags map[string]string, user *raven.User, c *fasthttp.Reque
 	}
 
 	// Create stacktrace
-	st := raven.NewStacktrace(0, 3, []string{"zxq.co/ripple", "git.zxq.co/ripple"})
+	st := raven.NewStacktrace(0, 3, []string{"github.com/osuYozora", "git.github.com/osuYozora"})
 
 	ifaces := []raven.Interface{st, generateRavenHTTP(c)}
 	if user != nil {
@@ -93,6 +105,10 @@ func _err(err error, tags map[string]string, user *raven.User, c *fasthttp.Reque
 }
 
 func generateRavenHTTP(ctx *fasthttp.RequestCtx) *raven.Http {
+	if ctx == nil {
+		return nil
+	}
+
 	// build uri
 	uri := ctx.URI()
 	// safe to use b2s because a new string gets allocated eventually for

common/privileges.go

@@ -77,3 +77,18 @@ func (p Privileges) CanOnly(userPrivs UserPrivileges) Privileges {
 	}
 	return Privileges(newPrivilege)
 }
+
+var privilegeMap = map[string]Privileges{
+	"read_confidential": PrivilegeReadConfidential,
+	"write":             PrivilegeWrite,
+}
+
+// OAuthPrivileges returns the equivalent in Privileges of a space-separated
+// list of scopes.
+func OAuthPrivileges(scopes string) Privileges {
+	var p Privileges
+	for _, x := range strings.Split(scopes, " ") {
+		p |= privilegeMap[x]
+	}
+	return p
+}

common/user_privileges.go

@@ -26,6 +26,7 @@ const (
 	AdminPrivilegeKickUsers
 	UserPrivilegePendingVerification
 	UserPrivilegeTournamentStaff
+	AdminPrivilegeCaker
 )
 
 // UserPrivileges represents a bitwise enum of the privileges of an user.

main.go

@@ -6,9 +6,10 @@ import (
 	"strings"
 	"syscall"
 
-	"zxq.co/ripple/rippleapi/app"
+	"zxq.co/ripple/agplwarning"
-	"zxq.co/ripple/rippleapi/beatmapget"
+	"github.com/osuyozora/api/app"
-	"zxq.co/ripple/rippleapi/common"
+	"github.com/osuyozora/api/beatmapget"
+	"github.com/osuyozora/api/common"
 	"zxq.co/ripple/schiavolib"
 	// Golint pls dont break balls
 	_ "github.com/go-sql-driver/mysql"
@@ -30,6 +31,11 @@ func init() {
 var db *sqlx.DB
 
 func main() {
+	err := agplwarning.Warn("ripple", "Ripple API")
+	if err != nil {
+		fmt.Println(err)
+	}
+
 	fmt.Print("Ripple API")
 	if Version != "" {
 		fmt.Print("; git commit hash: ", Version)
@@ -51,7 +57,6 @@ func main() {
 		conf.DSN += c + "parseTime=true&charset=utf8mb4,utf8&collation=utf8mb4_general_ci"
 	}
 
-	var err error
 	db, err = sqlx.Open(conf.DatabaseType, conf.DSN)
 	if err != nil {
 		schiavo.Bunker.Send(err.Error())

startuato_linux.go

@@ -10,7 +10,7 @@ import (
 
 	"github.com/rcrowley/goagain"
 	"github.com/valyala/fasthttp"
-	"zxq.co/ripple/rippleapi/common"
+	"github.com/osuyozora/api/common"
 	"zxq.co/ripple/schiavolib"
 )
 

startuato_windows.go

@@ -10,7 +10,7 @@ import (
 	"net"
 
 	"github.com/valyala/fasthttp"
-	"zxq.co/ripple/rippleapi/common"
+	"github.com/osuyozora/api/common"
 )
 
 func startuato(hn fasthttp.RequestHandler) {

vendor/github.com/DataDog/datadog-go/statsd/statsd.go

@@ -286,7 +286,7 @@ func (c *Client) Timing(name string, value time.Duration, tags []string, rate fl
 }
 
 // TimeInMilliseconds sends timing information in milliseconds.
-// It is flushed by statsd with percentiles, mean and other info (https://github.com/etsy/statsd/blob/master/docs/metric_types.md#timing)
+// It is flushed by statsd with percentiles, mean and other info (.com/etsy/statsd/blob/master/docs/metric_types.md#timing)
 func (c *Client) TimeInMilliseconds(name string, value float64, tags []string, rate float64) error {
 	stat := fmt.Sprintf("%f|ms", value)
 	return c.send(name, stat, tags, rate)

vendor/vendor.json

@@ -182,6 +182,12 @@
 			"revision": "77ef7867f23cd52e80dcf97e62447d3b36b1d26a",
 			"revisionTime": "2016-10-17T20:25:41Z"
 		},
+		{
+			"checksumSHA1": "vTjp3tQOr8z8CNjZWwPzgR+t2qQ=",
+			"path": "zxq.co/ripple/agplwarning",
+			"revision": "d3a3d0ee424fcb0bd09a651354c1735285f59f8c",
+			"revisionTime": "2018-02-04T10:46:38Z"
+		},
 		{
 			"checksumSHA1": "SI9tgNMlnMhxP7t6cAGuDjvoAHg=",
 			"path": "zxq.co/ripple/ocl",
@@ -207,5 +213,5 @@
 			"revisionTime": "2017-04-18T18:31:09Z"
 		}
 	],
-	"rootPath": "zxq.co/ripple/rippleapi"
+	"rootPath": "github.com/osuyozora/api"
 }

vendor/zxq.co/ripple/agplwarning/LICENSE

@@ -0,0 +1,620 @@
+GNU AFFERO GENERAL PUBLIC LICENSE
+   Version 3, 19 November 2007
+
+Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+Everyone is permitted to copy and distribute verbatim copies
+of this license document, but changing it is not allowed.
+
+		Preamble
+
+The GNU Affero General Public License is a free, copyleft license for
+software and other kinds of works, specifically designed to ensure
+cooperation with the community in the case of network server software.
+
+The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+our General Public Licenses are intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.
+
+When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+Developers that use our General Public Licenses protect your rights
+with two steps: (1) assert copyright on the software, and (2) offer
+you this License which gives you legal permission to copy, distribute
+and/or modify the software.
+
+A secondary benefit of defending all users' freedom is that
+improvements made in alternate versions of the program, if they
+receive widespread use, become available for other developers to
+incorporate.  Many developers of free software are heartened and
+encouraged by the resulting cooperation.  However, in the case of
+software used on network servers, this result may fail to come about.
+The GNU General Public License permits making a modified version and
+letting the public access it on a server without ever releasing its
+source code to the public.
+
+The GNU Affero General Public License is designed specifically to
+ensure that, in such cases, the modified source code becomes available
+to the community.  It requires the operator of a network server to
+provide the source code of the modified version running there to the
+users of that server.  Therefore, public use of a modified version, on
+a publicly accessible server, gives the public access to the source
+code of the modified version.
+
+An older license, called the Affero General Public License and
+published by Affero, was designed to accomplish similar goals.  This is
+a different license, not a version of the Affero GPL, but Affero has
+released a new version of the Affero GPL which permits relicensing under
+this license.
+
+The precise terms and conditions for copying, distribution and
+modification follow.
+
+   TERMS AND CONDITIONS
+
+0. Definitions.
+
+"This License" refers to version 3 of the GNU Affero General Public License.
+
+"Copyright" also means copyright-like laws that apply to other kinds of
+works, such as semiconductor masks.
+
+"The Program" refers to any copyrightable work licensed under this
+License.  Each licensee is addressed as "you".  "Licensees" and
+"recipients" may be individuals or organizations.
+
+To "modify" a work means to copy from or adapt all or part of the work
+in a fashion requiring copyright permission, other than the making of an
+exact copy.  The resulting work is called a "modified version" of the
+earlier work or a work "based on" the earlier work.
+
+A "covered work" means either the unmodified Program or a work based
+on the Program.
+
+To "propagate" a work means to do anything with it that, without
+permission, would make you directly or secondarily liable for
+infringement under applicable copyright law, except executing it on a
+computer or modifying a private copy.  Propagation includes copying,
+distribution (with or without modification), making available to the
+public, and in some countries other activities as well.
+
+To "convey" a work means any kind of propagation that enables other
+parties to make or receive copies.  Mere interaction with a user through
+a computer network, with no transfer of a copy, is not conveying.
+
+An interactive user interface displays "Appropriate Legal Notices"
+to the extent that it includes a convenient and prominently visible
+feature that (1) displays an appropriate copyright notice, and (2)
+tells the user that there is no warranty for the work (except to the
+extent that warranties are provided), that licensees may convey the
+work under this License, and how to view a copy of this License.  If
+the interface presents a list of user commands or options, such as a
+menu, a prominent item in the list meets this criterion.
+
+1. Source Code.
+
+The "source code" for a work means the preferred form of the work
+for making modifications to it.  "Object code" means any non-source
+form of a work.
+
+A "Standard Interface" means an interface that either is an official
+standard defined by a recognized standards body, or, in the case of
+interfaces specified for a particular programming language, one that
+is widely used among developers working in that language.
+
+The "System Libraries" of an executable work include anything, other
+than the work as a whole, that (a) is included in the normal form of
+packaging a Major Component, but which is not part of that Major
+Component, and (b) serves only to enable use of the work with that
+Major Component, or to implement a Standard Interface for which an
+implementation is available to the public in source code form.  A
+"Major Component", in this context, means a major essential component
+(kernel, window system, and so on) of the specific operating system
+(if any) on which the executable work runs, or a compiler used to
+produce the work, or an object code interpreter used to run it.
+
+The "Corresponding Source" for a work in object code form means all
+the source code needed to generate, install, and (for an executable
+work) run the object code and to modify the work, including scripts to
+control those activities.  However, it does not include the work's
+System Libraries, or general-purpose tools or generally available free
+programs which are used unmodified in performing those activities but
+which are not part of the work.  For example, Corresponding Source
+includes interface definition files associated with source files for
+the work, and the source code for shared libraries and dynamically
+linked subprograms that the work is specifically designed to require,
+such as by intimate data communication or control flow between those
+subprograms and other parts of the work.
+
+The Corresponding Source need not include anything that users
+can regenerate automatically from other parts of the Corresponding
+Source.
+
+The Corresponding Source for a work in source code form is that
+same work.
+
+2. Basic Permissions.
+
+All rights granted under this License are granted for the term of
+copyright on the Program, and are irrevocable provided the stated
+conditions are met.  This License explicitly affirms your unlimited
+permission to run the unmodified Program.  The output from running a
+covered work is covered by this License only if the output, given its
+content, constitutes a covered work.  This License acknowledges your
+rights of fair use or other equivalent, as provided by copyright law.
+
+You may make, run and propagate covered works that you do not
+convey, without conditions so long as your license otherwise remains
+in force.  You may convey covered works to others for the sole purpose
+of having them make modifications exclusively for you, or provide you
+with facilities for running those works, provided that you comply with
+the terms of this License in conveying all material for which you do
+not control copyright.  Those thus making or running the covered works
+for you must do so exclusively on your behalf, under your direction
+and control, on terms that prohibit them from making any copies of
+your copyrighted material outside their relationship with you.
+
+Conveying under any other circumstances is permitted solely under
+the conditions stated below.  Sublicensing is not allowed; section 10
+makes it unnecessary.
+
+3. Protecting Users' Legal Rights From Anti-Circumvention Law.
+
+No covered work shall be deemed part of an effective technological
+measure under any applicable law fulfilling obligations under article
+11 of the WIPO copyright treaty adopted on 20 December 1996, or
+similar laws prohibiting or restricting circumvention of such
+measures.
+
+When you convey a covered work, you waive any legal power to forbid
+circumvention of technological measures to the extent such circumvention
+is effected by exercising rights under this License with respect to
+the covered work, and you disclaim any intention to limit operation or
+modification of the work as a means of enforcing, against the work's
+users, your or third parties' legal rights to forbid circumvention of
+technological measures.
+
+4. Conveying Verbatim Copies.
+
+You may convey verbatim copies of the Program's source code as you
+receive it, in any medium, provided that you conspicuously and
+appropriately publish on each copy an appropriate copyright notice;
+keep intact all notices stating that this License and any
+non-permissive terms added in accord with section 7 apply to the code;
+keep intact all notices of the absence of any warranty; and give all
+recipients a copy of this License along with the Program.
+
+You may charge any price or no price for each copy that you convey,
+and you may offer support or warranty protection for a fee.
+
+5. Conveying Modified Source Versions.
+
+You may convey a work based on the Program, or the modifications to
+produce it from the Program, in the form of source code under the
+terms of section 4, provided that you also meet all of these conditions:
+
+a) The work must carry prominent notices stating that you modified
+it, and giving a relevant date.
+
+b) The work must carry prominent notices stating that it is
+released under this License and any conditions added under section
+7.  This requirement modifies the requirement in section 4 to
+"keep intact all notices".
+
+c) You must license the entire work, as a whole, under this
+License to anyone who comes into possession of a copy.  This
+License will therefore apply, along with any applicable section 7
+additional terms, to the whole of the work, and all its parts,
+regardless of how they are packaged.  This License gives no
+permission to license the work in any other way, but it does not
+invalidate such permission if you have separately received it.
+
+d) If the work has interactive user interfaces, each must display
+Appropriate Legal Notices; however, if the Program has interactive
+interfaces that do not display Appropriate Legal Notices, your
+work need not make them do so.
+
+A compilation of a covered work with other separate and independent
+works, which are not by their nature extensions of the covered work,
+and which are not combined with it such as to form a larger program,
+in or on a volume of a storage or distribution medium, is called an
+"aggregate" if the compilation and its resulting copyright are not
+used to limit the access or legal rights of the compilation's users
+beyond what the individual works permit.  Inclusion of a covered work
+in an aggregate does not cause this License to apply to the other
+parts of the aggregate.
+
+6. Conveying Non-Source Forms.
+
+You may convey a covered work in object code form under the terms
+of sections 4 and 5, provided that you also convey the
+machine-readable Corresponding Source under the terms of this License,
+in one of these ways:
+
+a) Convey the object code in, or embodied in, a physical product
+(including a physical distribution medium), accompanied by the
+Corresponding Source fixed on a durable physical medium
+customarily used for software interchange.
+
+b) Convey the object code in, or embodied in, a physical product
+(including a physical distribution medium), accompanied by a
+written offer, valid for at least three years and valid for as
+long as you offer spare parts or customer support for that product
+model, to give anyone who possesses the object code either (1) a
+copy of the Corresponding Source for all the software in the
+product that is covered by this License, on a durable physical
+medium customarily used for software interchange, for a price no
+more than your reasonable cost of physically performing this
+conveying of source, or (2) access to copy the
+Corresponding Source from a network server at no charge.
+
+c) Convey individual copies of the object code with a copy of the
+written offer to provide the Corresponding Source.  This
+alternative is allowed only occasionally and noncommercially, and
+only if you received the object code with such an offer, in accord
+with subsection 6b.
+
+d) Convey the object code by offering access from a designated
+place (gratis or for a charge), and offer equivalent access to the
+Corresponding Source in the same way through the same place at no
+further charge.  You need not require recipients to copy the
+Corresponding Source along with the object code.  If the place to
+copy the object code is a network server, the Corresponding Source
+may be on a different server (operated by you or a third party)
+that supports equivalent copying facilities, provided you maintain
+clear directions next to the object code saying where to find the
+Corresponding Source.  Regardless of what server hosts the
+Corresponding Source, you remain obligated to ensure that it is
+available for as long as needed to satisfy these requirements.
+
+e) Convey the object code using peer-to-peer transmission, provided
+you inform other peers where the object code and Corresponding
+Source of the work are being offered to the general public at no
+charge under subsection 6d.
+
+A separable portion of the object code, whose source code is excluded
+from the Corresponding Source as a System Library, need not be
+included in conveying the object code work.
+
+A "User Product" is either (1) a "consumer product", which means any
+tangible personal property which is normally used for personal, family,
+or household purposes, or (2) anything designed or sold for incorporation
+into a dwelling.  In determining whether a product is a consumer product,
+doubtful cases shall be resolved in favor of coverage.  For a particular
+product received by a particular user, "normally used" refers to a
+typical or common use of that class of product, regardless of the status
+of the particular user or of the way in which the particular user
+actually uses, or expects or is expected to use, the product.  A product
+is a consumer product regardless of whether the product has substantial
+commercial, industrial or non-consumer uses, unless such uses represent
+the only significant mode of use of the product.
+
+"Installation Information" for a User Product means any methods,
+procedures, authorization keys, or other information required to install
+and execute modified versions of a covered work in that User Product from
+a modified version of its Corresponding Source.  The information must
+suffice to ensure that the continued functioning of the modified object
+code is in no case prevented or interfered with solely because
+modification has been made.
+
+If you convey an object code work under this section in, or with, or
+specifically for use in, a User Product, and the conveying occurs as
+part of a transaction in which the right of possession and use of the
+User Product is transferred to the recipient in perpetuity or for a
+fixed term (regardless of how the transaction is characterized), the
+Corresponding Source conveyed under this section must be accompanied
+by the Installation Information.  But this requirement does not apply
+if neither you nor any third party retains the ability to install
+modified object code on the User Product (for example, the work has
+been installed in ROM).
+
+The requirement to provide Installation Information does not include a
+requirement to continue to provide support service, warranty, or updates
+for a work that has been modified or installed by the recipient, or for
+the User Product in which it has been modified or installed.  Access to a
+network may be denied when the modification itself materially and
+adversely affects the operation of the network or violates the rules and
+protocols for communication across the network.
+
+Corresponding Source conveyed, and Installation Information provided,
+in accord with this section must be in a format that is publicly
+documented (and with an implementation available to the public in
+source code form), and must require no special password or key for
+unpacking, reading or copying.
+
+7. Additional Terms.
+
+"Additional permissions" are terms that supplement the terms of this
+License by making exceptions from one or more of its conditions.
+Additional permissions that are applicable to the entire Program shall
+be treated as though they were included in this License, to the extent
+that they are valid under applicable law.  If additional permissions
+apply only to part of the Program, that part may be used separately
+under those permissions, but the entire Program remains governed by
+this License without regard to the additional permissions.
+
+When you convey a copy of a covered work, you may at your option
+remove any additional permissions from that copy, or from any part of
+it.  (Additional permissions may be written to require their own
+removal in certain cases when you modify the work.)  You may place
+additional permissions on material, added by you to a covered work,
+for which you have or can give appropriate copyright permission.
+
+Notwithstanding any other provision of this License, for material you
+add to a covered work, you may (if authorized by the copyright holders of
+that material) supplement the terms of this License with terms:
+
+a) Disclaiming warranty or limiting liability differently from the
+terms of sections 15 and 16 of this License; or
+
+b) Requiring preservation of specified reasonable legal notices or
+author attributions in that material or in the Appropriate Legal
+Notices displayed by works containing it; or
+
+c) Prohibiting misrepresentation of the origin of that material, or
+requiring that modified versions of such material be marked in
+reasonable ways as different from the original version; or
+
+d) Limiting the use for publicity purposes of names of licensors or
+authors of the material; or
+
+e) Declining to grant rights under trademark law for use of some
+trade names, trademarks, or service marks; or
+
+f) Requiring indemnification of licensors and authors of that
+material by anyone who conveys the material (or modified versions of
+it) with contractual assumptions of liability to the recipient, for
+any liability that these contractual assumptions directly impose on
+those licensors and authors.
+
+All other non-permissive additional terms are considered "further
+restrictions" within the meaning of section 10.  If the Program as you
+received it, or any part of it, contains a notice stating that it is
+governed by this License along with a term that is a further
+restriction, you may remove that term.  If a license document contains
+a further restriction but permits relicensing or conveying under this
+License, you may add to a covered work material governed by the terms
+of that license document, provided that the further restriction does
+not survive such relicensing or conveying.
+
+If you add terms to a covered work in accord with this section, you
+must place, in the relevant source files, a statement of the
+additional terms that apply to those files, or a notice indicating
+where to find the applicable terms.
+
+Additional terms, permissive or non-permissive, may be stated in the
+form of a separately written license, or stated as exceptions;
+the above requirements apply either way.
+
+8. Termination.
+
+You may not propagate or modify a covered work except as expressly
+provided under this License.  Any attempt otherwise to propagate or
+modify it is void, and will automatically terminate your rights under
+this License (including any patent licenses granted under the third
+paragraph of section 11).
+
+However, if you cease all violation of this License, then your
+license from a particular copyright holder is reinstated (a)
+provisionally, unless and until the copyright holder explicitly and
+finally terminates your license, and (b) permanently, if the copyright
+holder fails to notify you of the violation by some reasonable means
+prior to 60 days after the cessation.
+
+Moreover, your license from a particular copyright holder is
+reinstated permanently if the copyright holder notifies you of the
+violation by some reasonable means, this is the first time you have
+received notice of violation of this License (for any work) from that
+copyright holder, and you cure the violation prior to 30 days after
+your receipt of the notice.
+
+Termination of your rights under this section does not terminate the
+licenses of parties who have received copies or rights from you under
+this License.  If your rights have been terminated and not permanently
+reinstated, you do not qualify to receive new licenses for the same
+material under section 10.
+
+9. Acceptance Not Required for Having Copies.
+
+You are not required to accept this License in order to receive or
+run a copy of the Program.  Ancillary propagation of a covered work
+occurring solely as a consequence of using peer-to-peer transmission
+to receive a copy likewise does not require acceptance.  However,
+nothing other than this License grants you permission to propagate or
+modify any covered work.  These actions infringe copyright if you do
+not accept this License.  Therefore, by modifying or propagating a
+covered work, you indicate your acceptance of this License to do so.
+
+10. Automatic Licensing of Downstream Recipients.
+
+Each time you convey a covered work, the recipient automatically
+receives a license from the original licensors, to run, modify and
+propagate that work, subject to this License.  You are not responsible
+for enforcing compliance by third parties with this License.
+
+An "entity transaction" is a transaction transferring control of an
+organization, or substantially all assets of one, or subdividing an
+organization, or merging organizations.  If propagation of a covered
+work results from an entity transaction, each party to that
+transaction who receives a copy of the work also receives whatever
+licenses to the work the party's predecessor in interest had or could
+give under the previous paragraph, plus a right to possession of the
+Corresponding Source of the work from the predecessor in interest, if
+the predecessor has it or can get it with reasonable efforts.
+
+You may not impose any further restrictions on the exercise of the
+rights granted or affirmed under this License.  For example, you may
+not impose a license fee, royalty, or other charge for exercise of
+rights granted under this License, and you may not initiate litigation
+(including a cross-claim or counterclaim in a lawsuit) alleging that
+any patent claim is infringed by making, using, selling, offering for
+sale, or importing the Program or any portion of it.
+
+11. Patents.
+
+A "contributor" is a copyright holder who authorizes use under this
+License of the Program or a work on which the Program is based.  The
+work thus licensed is called the contributor's "contributor version".
+
+A contributor's "essential patent claims" are all patent claims
+owned or controlled by the contributor, whether already acquired or
+hereafter acquired, that would be infringed by some manner, permitted
+by this License, of making, using, or selling its contributor version,
+but do not include claims that would be infringed only as a
+consequence of further modification of the contributor version.  For
+purposes of this definition, "control" includes the right to grant
+patent sublicenses in a manner consistent with the requirements of
+this License.
+
+Each contributor grants you a non-exclusive, worldwide, royalty-free
+patent license under the contributor's essential patent claims, to
+make, use, sell, offer for sale, import and otherwise run, modify and
+propagate the contents of its contributor version.
+
+In the following three paragraphs, a "patent license" is any express
+agreement or commitment, however denominated, not to enforce a patent
+(such as an express permission to practice a patent or covenant not to
+sue for patent infringement).  To "grant" such a patent license to a
+party means to make such an agreement or commitment not to enforce a
+patent against the party.
+
+If you convey a covered work, knowingly relying on a patent license,
+and the Corresponding Source of the work is not available for anyone
+to copy, free of charge and under the terms of this License, through a
+publicly available network server or other readily accessible means,
+then you must either (1) cause the Corresponding Source to be so
+available, or (2) arrange to deprive yourself of the benefit of the
+patent license for this particular work, or (3) arrange, in a manner
+consistent with the requirements of this License, to extend the patent
+license to downstream recipients.  "Knowingly relying" means you have
+actual knowledge that, but for the patent license, your conveying the
+covered work in a country, or your recipient's use of the covered work
+in a country, would infringe one or more identifiable patents in that
+country that you have reason to believe are valid.
+
+If, pursuant to or in connection with a single transaction or
+arrangement, you convey, or propagate by procuring conveyance of, a
+covered work, and grant a patent license to some of the parties
+receiving the covered work authorizing them to use, propagate, modify
+or convey a specific copy of the covered work, then the patent license
+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+A patent license is "discriminatory" if it does not include within
+the scope of its coverage, prohibits the exercise of, or is
+conditioned on the non-exercise of one or more of the rights that are
+specifically granted under this License.  You may not convey a covered
+work if you are a party to an arrangement with a third party that is
+in the business of distributing software, under which you make payment
+to the third party based on the extent of your activity of conveying
+the work, and under which the third party grants, to any of the
+parties who would receive the covered work from you, a discriminatory
+patent license (a) in connection with copies of the covered work
+conveyed by you (or copies made from those copies), or (b) primarily
+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+12. No Surrender of Others' Freedom.
+
+If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all.  For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+13. Remote Network Interaction; Use with the GNU General Public License.
+
+Notwithstanding any other provision of this License, if you modify the
+Program, your modified version must prominently offer all users
+interacting with it remotely through a computer network (if your version
+supports such interaction) an opportunity to receive the Corresponding
+Source of your version by providing access to the Corresponding Source
+from a network server at no charge, through some standard or customary
+means of facilitating copying of software.  This Corresponding Source
+shall include the Corresponding Source for any work covered by version 3
+of the GNU General Public License that is incorporated pursuant to the
+following paragraph.
+
+Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the work with which it is combined will remain governed by version
+3 of the GNU General Public License.
+
+14. Revised Versions of this License.
+
+The Free Software Foundation may publish revised and/or new versions of
+the GNU Affero General Public License from time to time.  Such new versions
+will be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU Affero General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU Affero General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+If the Program specifies that a proxy can decide which future
+versions of the GNU Affero General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+15. Disclaimer of Warranty.
+
+THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+16. Limitation of Liability.
+
+IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+17. Interpretation of Sections 15 and 16.
+
+If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+

vendor/zxq.co/ripple/agplwarning/README.md

@@ -0,0 +1,5 @@
+# agplwarning
+
+Show a warning in your Go programs regarding the use of AGPL software.
+
+[![asciicast](https://asciinema.org/a/rUolzFDQebbWMPcaSgRQRTBEC.png)](https://asciinema.org/a/rUolzFDQebbWMPcaSgRQRTBEC)

vendor/zxq.co/ripple/agplwarning/agplwarning.go

@@ -0,0 +1,82 @@
+package agplwarning
+
+import (
+	"bufio"
+	"fmt"
+	"os"
+	"os/user"
+	"strings"
+)
+
+var pages = [...]string{
+	`This is a friendly reminder that the GNU AGPL adds an additional clause to
+the standard GNU GPL, which is that you MUST distribute the source code for the
+software once you publish it on the web.
+    This is not to be considered professional legal advice. For further
+information, refer to the LICENSE file which contains the whole license, or ask
+your lawyer. If you did not receive a copy of the LICENSE file with this
+software, you can refer to the online version:
+    https://www.gnu.org/licenses/agpl-3.0.html`,
+	`In order to comply with the license, should you have made any modification
+to the original copy of the software, which should contain a link to the
+source code, however minor it is, you are under the legal obligation to provide
+the source code once you publish the software on the Web.
+    Another obligation is that of stating your changes. This is usually done by
+cloning the original git repository of the project and stating your changes
+through the creation of commits, which allow us to determine when a specific
+change was done.`,
+	`Furthermore, all the original clauses of the GNU General Public License
+are kept intact, which means you have the obligation to
+    * Keep the AGPL License, without possibility of sublicensing the software
+      or making it available under any other more liberal license.
+    * Keep the copyright notice of the original authors
+    Failure to do so will result in a request to follow the License, and
+repeated violation of the license could result in a legal fight.`,
+	`For more information on the FSF and software freedom, refer to:
+    * What is free software? https://www.gnu.org/philosophy/free-sw.html
+    * Free Software Is Even More Important Now
+      https://www.gnu.org/philosophy/free-software-even-more-important.html
+    * The GNU operating system https://www.gnu.org
+    * The Free Software Foundation https://www.fsf.org
+    Thank you for reading this and following our license terms.`,
+}
+
+// Warn shows a warning about the GNU Affero General Public License the first
+// time the software is run. The state is saved in
+// ~/.config/[namespace]_license_agreed.
+func Warn(namespace, projectName string) error {
+	usr, err := user.Current()
+	if err != nil {
+		return fmt.Errorf("initialization of agplwarning failed: %v", err)
+	}
+	if err := os.MkdirAll(usr.HomeDir+"/.config", 0755); err != nil {
+		return fmt.Errorf("can't create config dir: %v", err)
+	}
+	agreedFilename := usr.HomeDir + "/.config/" + namespace + "_license_agreed"
+	if _, err := os.Stat(agreedFilename); !os.IsNotExist(err) {
+		return err
+	}
+	reader := bufio.NewReader(os.Stdin)
+	// file does not exist. Show warning.
+	fmt.Printf("    %s, and most/all software related to %s,\n"+
+		"is licensed under the GNU Affero General Public License.\n\n", projectName, namespace)
+	for _, page := range pages {
+		fmt.Println("    " + page)
+		fmt.Println("\nPress Enter to continue")
+		_, err := reader.ReadString('\n')
+		if err != nil {
+			return err
+		}
+	}
+	fmt.Println("Please write 'I agree' to accept the terms of the license.")
+	res, err := reader.ReadString('\n')
+	if err != nil || !strings.Contains(strings.ToLower(res), "i agree") {
+		fmt.Println("License not agreed. Quitting.")
+		os.Exit(1)
+	}
+	f, err := os.Create(agreedFilename)
+	if err != nil {
+		return fmt.Errorf("couldn't save read status: %v", err)
+	}
+	return f.Close()
+}