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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
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END OF TERMS AND CONDITIONS

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vendor/zxq.co/ripple/agplwarning/README.md vendored Normal file
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# 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)

82
vendor/zxq.co/ripple/agplwarning/agplwarning.go vendored Normal file
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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()
}

15
vendor/zxq.co/ripple/agplwarning/example/main.go vendored Normal file
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@@ -0,0 +1,15 @@
package main
import (
"fmt"
"zxq.co/ripple/agplwarning"
)
func main() {
err := agplwarning.Warn("agplwarning", "AGPLWarning")
if err != nil {
fmt.Println(err)
}
fmt.Println("License agreed")
}

10
vendor/zxq.co/ripple/go-discord-oauth/discord.go vendored Normal file
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@@ -0,0 +1,10 @@
// Package discordoauth provides constant for using OAuth2 to access Discord.
package discordoauth
import "golang.org/x/oauth2"
// Endpoint is Discord's OAuth 2.0 endpoint.
var Endpoint = oauth2.Endpoint{
AuthURL: "https://discordapp.com/api/oauth2/authorize",
TokenURL: "https://discordapp.com/api/oauth2/token",
}

18
vendor/zxq.co/ripple/playstyle/LICENSE vendored Normal file
View File

@@ -0,0 +1,18 @@
Copyright (c) 2016 Morgan Bazalgette
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation the
rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
sell copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

48
vendor/zxq.co/ripple/playstyle/playstyle.go vendored Normal file
View File

@@ -0,0 +1,48 @@
// Package playstyle provides an enum for Ripple's playstyles.
package playstyle
import "strings"
// PlayStyle is a bitwise enum containing the instruments a Ripple user likes
// to play with.
type PlayStyle int
// various playstyles on ripple.
const (
Mouse int = 1 << iota
Tablet
Keyboard
Touchscreen
Spoon
LeapMotion
OculusRift
Dick
Eggplant
)
// Styles are string representations of the various playstyles someone can have.
var Styles = [...]string{
"Mouse",
"Tablet",
"Keyboard",
"Touchscreen",
"Spoon",
"Leap motion",
"Oculus rift",
"Dick",
"Eggplant",
}
// String is the string representation of a playstyle.
func (p PlayStyle) String() string {
var parts []string
i := int(p)
for k, v := range Styles {
if i&(1<<uint(k)) > 0 {
parts = append(parts, v)
}
}
return strings.Join(parts, ", ")
}

13
vendor/zxq.co/ripple/playstyle/playstyle_test.go vendored Normal file
View File

@@ -0,0 +1,13 @@
package playstyle
import "testing"
func TestPlayStyle(t *testing.T) {
ps := PlayStyle((1 << 10) - 1)
t.Log(ps.String())
}
func BenchmarkString(b *testing.B) {
for i := 0; i < b.N; i++ {
PlayStyle(i).String()
}
}

6
vendor/zxq.co/ripple/rippleapi/.gitignore vendored Normal file
View File

@@ -0,0 +1,6 @@
rippleapi
rippleapi.exe
api
api.conf
debug
launch.json

619
vendor/zxq.co/ripple/rippleapi/LICENSE vendored Normal file
View File

@@ -0,0 +1,619 @@
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
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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
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When we speak of free software, we are referring to freedom, not
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Developers that use our General Public Licenses protect your rights
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A secondary benefit of defending all users' freedom is that
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software used on network servers, this result may fail to come about.
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The GNU Affero General Public License is designed specifically to
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An older license, called the Affero General Public License and
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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

6
vendor/zxq.co/ripple/rippleapi/README.md vendored Normal file
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# rippleapi
This is the source code for Ripple's API.
- Origin: https://git.zxq.co/ripple/rippleapi
- Mirror: https://github.com/osuripple/api

11
vendor/zxq.co/ripple/rippleapi/app/internals/status.go vendored Normal file
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// Package internals has methods that suit none of the API packages.
package internals
import "github.com/valyala/fasthttp"
var statusResp = []byte(`{ "status": 1 }`)
// Status is used for checking the API is up by the ripple website, on the status page.
func Status(c *fasthttp.RequestCtx) {
c.Write(statusResp)
}

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vendor/zxq.co/ripple/rippleapi/app/method.go vendored Normal file
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package app
import (
"encoding/json"
"fmt"
"reflect"
"regexp"
"strings"
"unsafe"
"github.com/valyala/fasthttp"
"zxq.co/ripple/rippleapi/common"
)
// Method wraps an API method to a HandlerFunc.
func Method(f func(md common.MethodData) common.CodeMessager, privilegesNeeded ...int) fasthttp.RequestHandler {
return func(c *fasthttp.RequestCtx) {
initialCaretaker(c, f, privilegesNeeded...)
}
}
func initialCaretaker(c *fasthttp.RequestCtx, f func(md common.MethodData) common.CodeMessager, privilegesNeeded ...int) {
var doggoTags []string
qa := c.Request.URI().QueryArgs()
var token string
var bearerToken bool
switch {
case len(c.Request.Header.Peek("X-Ripple-Token")) > 0:
token = string(c.Request.Header.Peek("X-Ripple-Token"))
case strings.HasPrefix(string(c.Request.Header.Peek("Authorization")), "Bearer "):
token = strings.TrimPrefix(string(c.Request.Header.Peek("Authorization")), "Bearer ")
bearerToken = true
case len(qa.Peek("token")) > 0:
token = string(qa.Peek("token"))
case len(qa.Peek("k")) > 0:
token = string(qa.Peek("k"))
default:
token = string(c.Request.Header.Cookie("rt"))
}
md := common.MethodData{
DB: db,
Ctx: c,
Doggo: doggo,
R: red,
}
if token != "" {
var (
tokenReal common.Token
exists bool
)
if bearerToken {
tokenReal, exists = BearerToken(token, db)
} else {
tokenReal, exists = GetTokenFull(token, db)
}
if exists {
md.User = tokenReal
doggoTags = append(doggoTags, "authorised")
}
}
// log into datadog that this is an hanayo request
if b2s(c.Request.Header.Peek("H-Key")) == cf.HanayoKey && b2s(c.UserAgent()) == "hanayo" {
doggoTags = append(doggoTags, "hanayo")
}
doggo.Incr("requests.v1", doggoTags, 1)
missingPrivileges := 0
for _, privilege := range privilegesNeeded {
if uint64(md.User.TokenPrivileges)&uint64(privilege) == 0 {
missingPrivileges |= privilege
}
}
if missingPrivileges != 0 {
c.SetStatusCode(401)
mkjson(c, common.SimpleResponse(401, "You don't have the privilege(s): "+common.Privileges(missingPrivileges).String()+"."))
return
}
resp := f(md)
if md.HasQuery("pls200") {
c.SetStatusCode(200)
} else {
c.SetStatusCode(resp.GetCode())
}
if md.HasQuery("callback") {
c.Response.Header.Add("Content-Type", "application/javascript; charset=utf-8")
} else {
c.Response.Header.Add("Content-Type", "application/json; charset=utf-8")
}
mkjson(c, resp)
}
// Very restrictive, but this way it shouldn't completely fuck up.
var callbackJSONP = regexp.MustCompile(`^[a-zA-Z_\$][a-zA-Z0-9_\$]*$`)
// mkjson auto indents json, and wraps json into a jsonp callback if specified by the request.
// then writes to the RequestCtx the data.
func mkjson(c *fasthttp.RequestCtx, data interface{}) {
exported, err := json.MarshalIndent(data, "", "\t")
if err != nil {
fmt.Println(err)
exported = []byte(`{ "code": 500, "message": "something has gone really really really really really really wrong." }`)
}
cb := string(c.URI().QueryArgs().Peek("callback"))
willcb := cb != "" &&
len(cb) < 100 &&
callbackJSONP.MatchString(cb)
if willcb {
c.Write([]byte("/**/ typeof " + cb + " === 'function' && " + cb + "("))
}
c.Write(exported)
if willcb {
c.Write([]byte(");"))
}
}
// b2s converts byte slice to a string without memory allocation.
// See https://groups.google.com/forum/#!msg/Golang-Nuts/ENgbUzYvCuU/90yGx7GUAgAJ .
//
// Note it may break if string and/or slice header will change
// in the future go versions.
func b2s(b []byte) string {
return *(*string)(unsafe.Pointer(&b))
}
// s2b converts string to a byte slice without memory allocation.
//
// Note it may break if string and/or slice header will change
// in the future go versions.
func s2b(s string) []byte {
sh := (*reflect.StringHeader)(unsafe.Pointer(&s))
bh := reflect.SliceHeader{
Data: sh.Data,
Len: sh.Len,
Cap: sh.Len,
}
return *(*[]byte)(unsafe.Pointer(&bh))
}

133
vendor/zxq.co/ripple/rippleapi/app/peppy/beatmap.go vendored Normal file
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package peppy
import (
"strconv"
"strings"
"github.com/jmoiron/sqlx"
"github.com/thehowl/go-osuapi"
"github.com/valyala/fasthttp"
"zxq.co/ripple/rippleapi/common"
)
// GetBeatmap retrieves general beatmap information.
func GetBeatmap(c *fasthttp.RequestCtx, db *sqlx.DB) {
var whereClauses []string
var params []interface{}
limit := strconv.Itoa(common.InString(1, query(c, "limit"), 500, 500))
// since value is not stored, silently ignore
if query(c, "s") != "" {
whereClauses = append(whereClauses, "beatmaps.beatmapset_id = ?")
params = append(params, query(c, "s"))
}
if query(c, "b") != "" {
whereClauses = append(whereClauses, "beatmaps.beatmap_id = ?")
params = append(params, query(c, "b"))
// b is unique, so change limit to 1
limit = "1"
}
// creator is not stored, silently ignore u and type
if query(c, "m") != "" {
m := genmode(query(c, "m"))
if m == "std" {
// Since STD beatmaps are converted, all of the diffs must be != 0
for _, i := range modes {
whereClauses = append(whereClauses, "beatmaps.difficulty_"+i+" != 0")
}
} else {
whereClauses = append(whereClauses, "beatmaps.difficulty_"+m+" != 0")
if query(c, "a") == "1" {
whereClauses = append(whereClauses, "beatmaps.difficulty_std = 0")
}
}
}
if query(c, "h") != "" {
whereClauses = append(whereClauses, "beatmaps.beatmap_md5 = ?")
params = append(params, query(c, "h"))
}
where := strings.Join(whereClauses, " AND ")
if where != "" {
where = "WHERE " + where
}
rows, err := db.Query(`SELECT
beatmapset_id, beatmap_id, ranked, hit_length,
song_name, beatmap_md5, ar, od, bpm, playcount,
passcount, max_combo, difficulty_std, difficulty_taiko, difficulty_ctb, difficulty_mania,
latest_update
FROM beatmaps `+where+" ORDER BY id DESC LIMIT "+limit,
params...)
if err != nil {
common.Err(c, err)
json(c, 200, defaultResponse)
return
}
var bms []osuapi.Beatmap
for rows.Next() {
var (
bm osuapi.Beatmap
rawRankedStatus int
rawName string
rawLastUpdate common.UnixTimestamp
diffs [4]float64
)
err := rows.Scan(
&bm.BeatmapSetID, &bm.BeatmapID, &rawRankedStatus, &bm.HitLength,
&rawName, &bm.FileMD5, &bm.ApproachRate, &bm.OverallDifficulty, &bm.BPM, &bm.Playcount,
&bm.Passcount, &bm.MaxCombo, &diffs[0], &diffs[1], &diffs[2], &diffs[3],
&rawLastUpdate,
)
if err != nil {
common.Err(c, err)
continue
}
bm.TotalLength = bm.HitLength
bm.LastUpdate = osuapi.MySQLDate(rawLastUpdate)
if rawRankedStatus >= 2 {
bm.ApprovedDate = osuapi.MySQLDate(rawLastUpdate)
}
// zero value of ApprovedStatus == osuapi.StatusPending, so /shrug
bm.Approved = rippleToOsuRankedStatus[rawRankedStatus]
bm.Artist, bm.Title, bm.DiffName = parseDiffName(rawName)
for i, diffVal := range diffs {
if diffVal != 0 {
bm.Mode = osuapi.Mode(i)
bm.DifficultyRating = diffVal
break
}
}
bms = append(bms, bm)
}
json(c, 200, bms)
}
var rippleToOsuRankedStatus = map[int]osuapi.ApprovedStatus{
0: osuapi.StatusPending,
1: osuapi.StatusWIP, // it means "needs updating", as the one in the db needs to be updated, but whatever
2: osuapi.StatusRanked,
3: osuapi.StatusApproved,
4: osuapi.StatusQualified,
5: osuapi.StatusLoved,
}
// buggy diffname parser
func parseDiffName(name string) (author string, title string, diffName string) {
parts := strings.SplitN(name, " - ", 2)
author = parts[0]
if len(parts) > 1 {
title = parts[1]
if s := strings.Index(title, " ["); s != -1 {
diffName = title[s+2:]
if len(diffName) != 0 && diffName[len(diffName)-1] == ']' {
diffName = diffName[:len(diffName)-1]
}
title = title[:s]
}
}
return
}

75
vendor/zxq.co/ripple/rippleapi/app/peppy/common.go vendored Normal file
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package peppy
import (
"database/sql"
_json "encoding/json"
"strconv"
"github.com/jmoiron/sqlx"
"github.com/valyala/fasthttp"
"zxq.co/ripple/rippleapi/common"
)
var modes = []string{"std", "taiko", "ctb", "mania"}
var defaultResponse = []struct{}{}
func genmode(m string) string {
i := genmodei(m)
return modes[i]
}
func genmodei(m string) int {
v := common.Int(m)
if v > 3 || v < 0 {
v = 0
}
return v
}
func rankable(m string) bool {
x := genmodei(m)
return x != 2
}
func genUser(c *fasthttp.RequestCtx, db *sqlx.DB) (string, string) {
var whereClause string
var p string
// used in second case of switch
s, err := strconv.Atoi(query(c, "u"))
switch {
// We know for sure that it's an username.
case query(c, "type") == "string":
whereClause = "users.username_safe = ?"
p = common.SafeUsername(query(c, "u"))
// It could be an user ID, so we look for an user with that username first.
case err == nil:
err = db.QueryRow("SELECT id FROM users WHERE id = ? LIMIT 1", s).Scan(&p)
if err == sql.ErrNoRows {
// If no user with that userID were found, assume username.
whereClause = "users.username_safe = ?"
p = common.SafeUsername(query(c, "u"))
} else {
// An user with that userID was found. Thus it's an userID.
whereClause = "users.id = ?"
}
// u contains letters, so it's an username.
default:
whereClause = "users.username_safe = ?"
p = common.SafeUsername(query(c, "u"))
}
return whereClause, p
}
func query(c *fasthttp.RequestCtx, s string) string {
return string(c.QueryArgs().Peek(s))
}
func json(c *fasthttp.RequestCtx, code int, data interface{}) {
c.SetStatusCode(code)
d, err := _json.Marshal(data)
if err != nil {
panic(err)
}
c.Write(d)
}

12
vendor/zxq.co/ripple/rippleapi/app/peppy/match.go vendored Normal file
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// Package peppy implements the osu! API as defined on the osu-api repository wiki (https://github.com/ppy/osu-api/wiki).
package peppy
import (
"github.com/jmoiron/sqlx"
"github.com/valyala/fasthttp"
)
// GetMatch retrieves general match information.
func GetMatch(c *fasthttp.RequestCtx, db *sqlx.DB) {
json(c, 200, defaultResponse)
}

98
vendor/zxq.co/ripple/rippleapi/app/peppy/score.go vendored Normal file
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package peppy
import (
"database/sql"
"strconv"
"strings"
"zxq.co/ripple/rippleapi/common"
"github.com/jmoiron/sqlx"
"github.com/valyala/fasthttp"
"gopkg.in/thehowl/go-osuapi.v1"
"zxq.co/x/getrank"
)
// GetScores retrieve information about the top 100 scores of a specified beatmap.
func GetScores(c *fasthttp.RequestCtx, db *sqlx.DB) {
if query(c, "b") == "" {
json(c, 200, defaultResponse)
return
}
var beatmapMD5 string
err := db.Get(&beatmapMD5, "SELECT beatmap_md5 FROM beatmaps WHERE beatmap_id = ? LIMIT 1", query(c, "b"))
switch {
case err == sql.ErrNoRows:
json(c, 200, defaultResponse)
return
case err != nil:
common.Err(c, err)
json(c, 200, defaultResponse)
return
}
var sb = "scores.score"
if rankable(query(c, "m")) {
sb = "scores.pp"
}
var (
extraWhere string
extraParams []interface{}
)
if query(c, "u") != "" {
w, p := genUser(c, db)
extraWhere = "AND " + w
extraParams = append(extraParams, p)
}
mods := common.Int(query(c, "mods"))
rows, err := db.Query(`
SELECT
scores.id, scores.score, users.username, scores.300_count, scores.100_count,
scores.50_count, scores.misses_count, scores.gekis_count, scores.katus_count,
scores.max_combo, scores.full_combo, scores.mods, users.id, scores.time, scores.pp,
scores.accuracy
FROM scores
INNER JOIN users ON users.id = scores.userid
WHERE scores.completed = '3'
AND users.privileges & 1 > 0
AND scores.beatmap_md5 = ?
AND scores.play_mode = ?
AND scores.mods & ? = ?
`+extraWhere+`
ORDER BY `+sb+` DESC LIMIT `+strconv.Itoa(common.InString(1, query(c, "limit"), 100, 50)),
append([]interface{}{beatmapMD5, genmodei(query(c, "m")), mods, mods}, extraParams...)...)
if err != nil {
common.Err(c, err)
json(c, 200, defaultResponse)
return
}
var results []osuapi.GSScore
for rows.Next() {
var (
s osuapi.GSScore
fullcombo bool
mods int
date common.UnixTimestamp
accuracy float64
)
err := rows.Scan(
&s.ScoreID, &s.Score.Score, &s.Username, &s.Count300, &s.Count100,
&s.Count50, &s.CountMiss, &s.CountGeki, &s.CountKatu,
&s.MaxCombo, &fullcombo, &mods, &s.UserID, &date, &s.PP,
&accuracy,
)
if err != nil {
if err != sql.ErrNoRows {
common.Err(c, err)
}
continue
}
s.FullCombo = osuapi.OsuBool(fullcombo)
s.Mods = osuapi.Mods(mods)
s.Date = osuapi.MySQLDate(date)
s.Rank = strings.ToUpper(getrank.GetRank(osuapi.Mode(genmodei(query(c, "m"))), s.Mods,
accuracy, s.Count300, s.Count100, s.Count50, s.CountMiss))
results = append(results, s)
}
json(c, 200, results)
return
}

64
vendor/zxq.co/ripple/rippleapi/app/peppy/user.go vendored Normal file
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// Package peppy implements the osu! API as defined on the osu-api repository wiki (https://github.com/ppy/osu-api/wiki).
package peppy
import (
"database/sql"
"fmt"
"strconv"
"strings"
"github.com/jmoiron/sqlx"
"github.com/thehowl/go-osuapi"
"github.com/valyala/fasthttp"
"gopkg.in/redis.v5"
"zxq.co/ripple/ocl"
"zxq.co/ripple/rippleapi/common"
)
// R is a redis client.
var R *redis.Client
// GetUser retrieves general user information.
func GetUser(c *fasthttp.RequestCtx, db *sqlx.DB) {
if query(c, "u") == "" {
json(c, 200, defaultResponse)
return
}
var user osuapi.User
whereClause, p := genUser(c, db)
whereClause = "WHERE " + whereClause
mode := genmode(query(c, "m"))
err := db.QueryRow(fmt.Sprintf(
`SELECT
users.id, users.username,
users_stats.playcount_%s, users_stats.ranked_score_%s, users_stats.total_score_%s,
users_stats.pp_%s, users_stats.avg_accuracy_%s,
users_stats.country
FROM users
LEFT JOIN users_stats ON users_stats.id = users.id
%s
LIMIT 1`,
mode, mode, mode, mode, mode, whereClause,
), p).Scan(
&user.UserID, &user.Username,
&user.Playcount, &user.RankedScore, &user.TotalScore,
&user.PP, &user.Accuracy,
&user.Country,
)
if err != nil {
json(c, 200, defaultResponse)
if err != sql.ErrNoRows {
common.Err(c, err)
}
return
}
user.Rank = int(R.ZRevRank("ripple:leaderboard:"+mode, strconv.Itoa(user.UserID)).Val()) + 1
user.CountryRank = int(R.ZRevRank("ripple:leaderboard:"+mode+":"+strings.ToLower(user.Country), strconv.Itoa(user.UserID)).Val()) + 1
user.Level = ocl.GetLevelPrecise(user.TotalScore)
json(c, 200, []osuapi.User{user})
}

95
vendor/zxq.co/ripple/rippleapi/app/peppy/user_x.go vendored Normal file
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package peppy
import (
"fmt"
"strings"
"github.com/jmoiron/sqlx"
"github.com/valyala/fasthttp"
"gopkg.in/thehowl/go-osuapi.v1"
"zxq.co/ripple/rippleapi/common"
"zxq.co/x/getrank"
)
// GetUserRecent retrieves an user's recent scores.
func GetUserRecent(c *fasthttp.RequestCtx, db *sqlx.DB) {
getUserX(c, db, "ORDER BY scores.time DESC", common.InString(1, query(c, "limit"), 50, 10))
}
// GetUserBest retrieves an user's best scores.
func GetUserBest(c *fasthttp.RequestCtx, db *sqlx.DB) {
var sb string
if rankable(query(c, "m")) {
sb = "scores.pp"
} else {
sb = "scores.score"
}
getUserX(c, db, "AND completed = '3' ORDER BY "+sb+" DESC", common.InString(1, query(c, "limit"), 100, 10))
}
func getUserX(c *fasthttp.RequestCtx, db *sqlx.DB, orderBy string, limit int) {
whereClause, p := genUser(c, db)
sqlQuery := fmt.Sprintf(
`SELECT
beatmaps.beatmap_id, scores.score, scores.max_combo,
scores.300_count, scores.100_count, scores.50_count,
scores.gekis_count, scores.katus_count, scores.misses_count,
scores.full_combo, scores.mods, users.id, scores.time,
scores.pp, scores.accuracy
FROM scores
LEFT JOIN beatmaps ON beatmaps.beatmap_md5 = scores.beatmap_md5
LEFT JOIN users ON scores.userid = users.id
WHERE %s AND scores.play_mode = ? AND users.privileges & 1 > 0
%s
LIMIT %d`, whereClause, orderBy, limit,
)
scores := make([]osuapi.GUSScore, 0, limit)
m := genmodei(query(c, "m"))
rows, err := db.Query(sqlQuery, p, m)
if err != nil {
json(c, 200, defaultResponse)
common.Err(c, err)
return
}
for rows.Next() {
var (
curscore osuapi.GUSScore
rawTime common.UnixTimestamp
acc float64
fc bool
mods int
bid *int
)
err := rows.Scan(
&bid, &curscore.Score.Score, &curscore.MaxCombo,
&curscore.Count300, &curscore.Count100, &curscore.Count50,
&curscore.CountGeki, &curscore.CountKatu, &curscore.CountMiss,
&fc, &mods, &curscore.UserID, &rawTime,
&curscore.PP, &acc,
)
if err != nil {
json(c, 200, defaultResponse)
common.Err(c, err)
return
}
if bid == nil {
curscore.BeatmapID = 0
} else {
curscore.BeatmapID = *bid
}
curscore.FullCombo = osuapi.OsuBool(fc)
curscore.Mods = osuapi.Mods(mods)
curscore.Date = osuapi.MySQLDate(rawTime)
curscore.Rank = strings.ToUpper(getrank.GetRank(
osuapi.Mode(m),
curscore.Mods,
acc,
curscore.Count300,
curscore.Count100,
curscore.Count50,
curscore.CountMiss,
))
scores = append(scores, curscore)
}
json(c, 200, scores)
}

19
vendor/zxq.co/ripple/rippleapi/app/peppy_method.go vendored Normal file
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package app
import (
"github.com/jmoiron/sqlx"
"github.com/valyala/fasthttp"
)
// PeppyMethod generates a method for the peppyapi
func PeppyMethod(a func(c *fasthttp.RequestCtx, db *sqlx.DB)) fasthttp.RequestHandler {
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)
}
}

106
vendor/zxq.co/ripple/rippleapi/app/router.go vendored Normal file
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package app
import (
"bytes"
"errors"
"fmt"
"time"
"github.com/buaazp/fasthttprouter"
"github.com/jmoiron/sqlx"
"github.com/valyala/fasthttp"
"zxq.co/ripple/rippleapi/common"
)
type router struct {
r *fasthttprouter.Router
}
func (r router) Method(path string, f func(md common.MethodData) common.CodeMessager, privilegesNeeded ...int) {
r.r.GET(path, wrap(Method(f, privilegesNeeded...)))
}
func (r router) POSTMethod(path string, f func(md common.MethodData) common.CodeMessager, privilegesNeeded ...int) {
r.r.POST(path, wrap(Method(f, privilegesNeeded...)))
}
func (r router) Peppy(path string, a func(c *fasthttp.RequestCtx, db *sqlx.DB)) {
r.r.GET(path, wrap(PeppyMethod(a)))
}
func (r router) GET(path string, handle fasthttp.RequestHandler) {
r.r.GET(path, wrap(handle))
}
func (r router) PlainGET(path string, handle fasthttp.RequestHandler) {
r.r.GET(path, handle)
}
const (
// \x1b is escape code for ESC
// <ESC>[<n>m is escape sequence for a certain colour
// no IP is written out because of the hundreds of possible ways to pass IPs
// to a request when using a reverse proxy
// this is partly inspired from gin, though made even more simplistic.
fmtString = "%s | %15s |\x1b[%sm %3d \x1b[0m %-7s %s\n"
// a kind of human readable RFC3339
timeFormat = "2006-01-02 15:04:05"
// color reference
// http://misc.flogisoft.com/bash/tip_colors_and_formatting
colorOk = "42" // green
colorError = "41" // red
)
// wrap returns a function that wraps around handle, providing middleware
// functionality to apply to all API calls, which is to say:
// - logging
// - panic recovery (reporting to sentry)
// - gzipping
func wrap(handle fasthttp.RequestHandler) fasthttp.RequestHandler {
return func(c *fasthttp.RequestCtx) {
start := time.Now()
doggo.Incr("requests", nil, 1)
defer func() {
if rval := recover(); rval != nil {
var err error
switch rval := rval.(type) {
case string:
err = errors.New(rval)
case error:
err = rval
default:
err = fmt.Errorf("%v - %#v", rval, rval)
}
common.Err(c, err)
c.SetStatusCode(500)
c.SetBodyString(`{ "code": 500, "message": "something really bad happened" }`)
}
// switch color to colorError if statusCode is in [500;600)
color := colorOk
statusCode := c.Response.StatusCode()
if statusCode >= 500 && statusCode < 600 {
color = colorError
}
if bytes.Contains(c.Request.Header.Peek("Accept-Encoding"), s2b("gzip")) {
c.Response.Header.Add("Content-Encoding", "gzip")
c.Response.Header.Add("Vary", "Accept-Encoding")
b := c.Response.Body()
c.Response.ResetBody()
fasthttp.WriteGzip(c.Response.BodyWriter(), b)
}
// print stuff
fmt.Printf(
fmtString,
time.Now().Format(timeFormat),
time.Since(start).String(),
color,
statusCode,
c.Method(),
c.Path(),
)
}()
handle(c)
}
}

168
vendor/zxq.co/ripple/rippleapi/app/start.go vendored Normal file
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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"
"zxq.co/ripple/rippleapi/app/peppy"
"zxq.co/ripple/rippleapi/app/v1"
"zxq.co/ripple/rippleapi/app/websockets"
"zxq.co/ripple/rippleapi/common"
)
var (
db *sqlx.DB
cf common.Conf
doggo *statsd.Client
red *redis.Client
)
// Start begins taking HTTP connections.
func Start(conf common.Conf, dbO *sqlx.DB) *fhr.Router {
db = dbO
cf = conf
rawRouter := fhr.New()
r := router{rawRouter}
// TODO: add back gzip
// TODO: add logging
// TODO: add sentry panic recovering
// sentry
if conf.SentryDSN != "" {
ravenClient, err := raven.New(conf.SentryDSN)
ravenClient.SetRelease(common.Version)
if err != nil {
fmt.Println(err)
} else {
// r.Use(Recovery(ravenClient, false))
common.RavenClient = ravenClient
}
}
// datadog
var err error
doggo, err = statsd.New("127.0.0.1:8125")
if err != nil {
fmt.Println(err)
}
doggo.Namespace = "api."
// redis
red = redis.NewClient(&redis.Options{
Addr: conf.RedisAddr,
Password: conf.RedisPassword,
DB: conf.RedisDB,
})
peppy.R = red
// token updater
go tokenUpdater(db)
// start websocket
websockets.Start(red, db)
// start load achievements
go v1.LoadAchievementsEvery(db, time.Minute*10)
// peppyapi
{
r.Peppy("/api/get_user", peppy.GetUser)
r.Peppy("/api/get_match", peppy.GetMatch)
r.Peppy("/api/get_user_recent", peppy.GetUserRecent)
r.Peppy("/api/get_user_best", peppy.GetUserBest)
r.Peppy("/api/get_scores", peppy.GetScores)
r.Peppy("/api/get_beatmaps", peppy.GetBeatmap)
}
// v1 API
{
r.POSTMethod("/api/v1/tokens/self/delete", v1.TokenSelfDeletePOST)
// Auth-free API endpoints (public data)
r.Method("/api/v1/ping", v1.PingGET)
r.Method("/api/v1/surprise_me", v1.SurpriseMeGET)
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/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/beatmaps", v1.BeatmapGET)
r.Method("/api/v1/leaderboard", v1.LeaderboardGET)
r.Method("/api/v1/tokens", v1.TokenGET)
r.Method("/api/v1/users/self", v1.UserSelfGET)
r.Method("/api/v1/tokens/self", v1.TokenSelfGET)
r.Method("/api/v1/blog/posts", v1.BlogPostsGET)
r.Method("/api/v1/scores", v1.ScoresGET)
r.Method("/api/v1/beatmaps/rank_requests/status", v1.BeatmapRankRequestsStatusGET)
// ReadConfidential privilege required
r.Method("/api/v1/friends", v1.FriendsGET, common.PrivilegeReadConfidential)
r.Method("/api/v1/friends/with", v1.FriendsWithGET, common.PrivilegeReadConfidential)
r.Method("/api/v1/users/self/donor_info", v1.UsersSelfDonorInfoGET, common.PrivilegeReadConfidential)
r.Method("/api/v1/users/self/favourite_mode", v1.UsersSelfFavouriteModeGET, common.PrivilegeReadConfidential)
r.Method("/api/v1/users/self/settings", v1.UsersSelfSettingsGET, common.PrivilegeReadConfidential)
// Write privilege required
r.POSTMethod("/api/v1/friends/add", v1.FriendsAddPOST, common.PrivilegeWrite)
r.POSTMethod("/api/v1/friends/del", v1.FriendsDelPOST, common.PrivilegeWrite)
r.POSTMethod("/api/v1/users/self/settings", v1.UsersSelfSettingsPOST, common.PrivilegeWrite)
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)
// 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/up_since", v1.MetaUpSinceGET, common.PrivilegeAPIMeta)
r.Method("/api/v1/meta/update", v1.MetaUpdateGET, common.PrivilegeAPIMeta)
// User Managing + meta
r.POSTMethod("/api/v1/tokens/fix_privileges", v1.TokenFixPrivilegesPOST,
common.PrivilegeManageUser, common.PrivilegeAPIMeta)
}
// Websocket API
{
r.PlainGET("/api/v1/ws", websockets.WebsocketV1Entry)
}
// in the new osu-web, the old endpoints are also in /v1 it seems. So /shrug
{
r.Peppy("/api/v1/get_user", peppy.GetUser)
r.Peppy("/api/v1/get_match", peppy.GetMatch)
r.Peppy("/api/v1/get_user_recent", peppy.GetUserRecent)
r.Peppy("/api/v1/get_user_best", peppy.GetUserBest)
r.Peppy("/api/v1/get_scores", peppy.GetScores)
r.Peppy("/api/v1/get_beatmaps", peppy.GetBeatmap)
}
r.GET("/api/status", internals.Status)
rawRouter.NotFound = v1.Handle404
return rawRouter
}

112
vendor/zxq.co/ripple/rippleapi/app/tokens.go vendored Normal file
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package app
import (
"crypto/md5"
"crypto/sha256"
"database/sql"
"fmt"
"time"
"github.com/jmoiron/sqlx"
"zxq.co/ripple/rippleapi/common"
)
// GetTokenFull retrieves an user ID and their token privileges knowing their API token.
func GetTokenFull(token string, db *sqlx.DB) (common.Token, bool) {
var (
t common.Token
tokenPrivsRaw uint64
userPrivsRaw uint64
priv8 bool
)
err := db.QueryRow(`SELECT
t.id, t.user, t.privileges, t.private, u.privileges
FROM tokens t
LEFT JOIN users u ON u.id = t.user
WHERE token = ? LIMIT 1`,
fmt.Sprintf("%x", md5.Sum([]byte(token)))).
Scan(
&t.ID, &t.UserID, &tokenPrivsRaw, &priv8, &userPrivsRaw,
)
updateTokens <- t.ID
if priv8 {
// all privileges, they'll get removed by canOnly anyway.
tokenPrivsRaw = (common.PrivilegeBeatmap << 1) - 1
}
t.UserPrivileges = common.UserPrivileges(userPrivsRaw)
t.TokenPrivileges = common.Privileges(tokenPrivsRaw).CanOnly(t.UserPrivileges)
switch {
case err == sql.ErrNoRows:
return common.Token{}, false
case err != nil:
panic(err)
default:
t.Value = token
return t, true
}
}
var updateTokens = make(chan int, 100)
func tokenUpdater(db *sqlx.DB) {
for {
// prepare a queue of tokens to update.
tokensToUpdate := make([]int, 0, 50)
AwaitLoop:
for {
// if we got ten, move on and update
if len(tokensToUpdate) >= 50 {
break
}
// if we ain't got any, add what we get straight from updateTokens
if len(tokensToUpdate) == 0 {
x := <-updateTokens
tokensToUpdate = append(tokensToUpdate, x)
continue
}
// otherwise, wait from updateTokens with a timeout of 10 seconds
select {
case x := <-updateTokens:
tokensToUpdate = append(tokensToUpdate, x)
case <-time.After(10 * time.Second):
// wondering what this means?
// https://golang.org/ref/spec#Break_statements
break AwaitLoop
}
}
q, a, _ := sqlx.In("UPDATE tokens SET last_updated = ? WHERE id IN (?)", time.Now().Unix(), tokensToUpdate)
q = db.Rebind(q)
_, err := db.Exec(q, a...)
if err != nil {
fmt.Println(err)
}
}
}
// 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 {
Scope string
Extra int
}
db.Get(&x, "SELECT scope, extra FROM osin_access WHERE access_token = ? LIMIT 1", fmt.Sprintf("%x", sha256.Sum256([]byte(token))))
if x.Extra == 0 {
return common.Token{}, false
}
var privs uint64
db.Get(&privs, "SELECT privileges FROM users WHERE id = ? LIMIT 1", x.Extra)
var t common.Token
t.ID = -1
t.UserID = x.Extra
t.Value = token
t.UserPrivileges = common.UserPrivileges(privs)
t.TokenPrivileges = common.OAuthPrivileges(x.Scope).CanOnly(t.UserPrivileges)
return t, true
}

29
vendor/zxq.co/ripple/rippleapi/app/v1/404.go vendored Normal file
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package v1
import (
"encoding/json"
"github.com/valyala/fasthttp"
"zxq.co/ripple/rippleapi/common"
)
type response404 struct {
common.ResponseBase
Cats string `json:"cats"`
}
// Handle404 handles requests with no implemented handlers.
func Handle404(c *fasthttp.RequestCtx) {
c.Response.Header.Add("X-Real-404", "yes")
data, err := json.MarshalIndent(response404{
ResponseBase: common.ResponseBase{
Code: 404,
},
Cats: surpriseMe(),
}, "", "\t")
if err != nil {
panic(err)
}
c.SetStatusCode(404)
c.Write(data)
}

82
vendor/zxq.co/ripple/rippleapi/app/v1/badge.go vendored Normal file
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package v1
import (
"database/sql"
"zxq.co/ripple/rippleapi/common"
)
type singleBadge struct {
ID int `json:"id,omitempty"`
Name string `json:"name"`
Icon string `json:"icon"`
}
type multiBadgeData struct {
common.ResponseBase
Badges []singleBadge `json:"badges"`
}
// BadgesGET retrieves all the badges on this ripple instance.
func BadgesGET(md common.MethodData) common.CodeMessager {
var (
r multiBadgeData
rows *sql.Rows
err error
)
if md.Query("id") != "" {
rows, err = md.DB.Query("SELECT id, name, icon FROM badges WHERE id = ? LIMIT 1", md.Query("id"))
} else {
rows, err = md.DB.Query("SELECT id, name, icon FROM badges " + common.Paginate(md.Query("p"), md.Query("l"), 50))
}
if err != nil {
md.Err(err)
return Err500
}
defer rows.Close()
for rows.Next() {
nb := singleBadge{}
err = rows.Scan(&nb.ID, &nb.Name, &nb.Icon)
if err != nil {
md.Err(err)
}
r.Badges = append(r.Badges, nb)
}
if err := rows.Err(); err != nil {
md.Err(err)
}
r.ResponseBase.Code = 200
return r
}
type badgeMembersData struct {
common.ResponseBase
Members []userData `json:"members"`
}
// BadgeMembersGET retrieves the people who have a certain badge.
func BadgeMembersGET(md common.MethodData) common.CodeMessager {
i := common.Int(md.Query("id"))
if i == 0 {
return ErrMissingField("id")
}
var members badgeMembersData
err := md.DB.Select(&members.Members, `SELECT users.id, users.username, register_datetime, users.privileges,
latest_activity, users_stats.username_aka,
users_stats.country
FROM user_badges ub
INNER JOIN users ON users.id = ub.user
INNER JOIN users_stats ON users_stats.id = ub.user
WHERE badge = ?
ORDER BY id ASC `+common.Paginate(md.Query("p"), md.Query("l"), 50), i)
if err != nil {
md.Err(err)
return Err500
}
members.Code = 200
return members
}

228
vendor/zxq.co/ripple/rippleapi/app/v1/beatmap.go vendored Normal file
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package v1
import (
"database/sql"
"zxq.co/ripple/rippleapi/common"
)
type difficulty struct {
STD float64 `json:"std"`
Taiko float64 `json:"taiko"`
CTB float64 `json:"ctb"`
Mania float64 `json:"mania"`
}
type beatmap struct {
BeatmapID int `json:"beatmap_id"`
BeatmapsetID int `json:"beatmapset_id"`
BeatmapMD5 string `json:"beatmap_md5"`
SongName string `json:"song_name"`
AR float32 `json:"ar"`
OD float32 `json:"od"`
Difficulty float64 `json:"difficulty"`
Diff2 difficulty `json:"difficulty2"` // fuck nyo
MaxCombo int `json:"max_combo"`
HitLength int `json:"hit_length"`
Ranked int `json:"ranked"`
RankedStatusFrozen int `json:"ranked_status_frozen"`
LatestUpdate common.UnixTimestamp `json:"latest_update"`
}
type beatmapResponse struct {
common.ResponseBase
beatmap
}
type beatmapSetResponse struct {
common.ResponseBase
Beatmaps []beatmap `json:"beatmaps"`
}
type beatmapSetStatusData struct {
BeatmapsetID int `json:"beatmapset_id"`
BeatmapID int `json:"beatmap_id"`
RankedStatus int `json:"ranked_status"`
Frozen int `json:"frozen"`
}
// BeatmapSetStatusPOST changes the ranked status of a beatmap, and whether
// the beatmap ranked status is frozen. Or freezed. Freezed best meme 2k16
func BeatmapSetStatusPOST(md common.MethodData) common.CodeMessager {
var req beatmapSetStatusData
md.Unmarshal(&req)
var miss []string
if req.BeatmapsetID <= 0 && req.BeatmapID <= 0 {
miss = append(miss, "beatmapset_id or beatmap_id")
}
if len(miss) != 0 {
return ErrMissingField(miss...)
}
if req.Frozen != 0 && req.Frozen != 1 {
return common.SimpleResponse(400, "frozen status must be either 0 or 1")
}
if req.RankedStatus > 4 || -1 > req.RankedStatus {
return common.SimpleResponse(400, "ranked status must be 5 < x < -2")
}
param := req.BeatmapsetID
if req.BeatmapID != 0 {
err := md.DB.QueryRow("SELECT beatmapset_id FROM beatmaps WHERE beatmap_id = ? LIMIT 1", req.BeatmapID).Scan(&param)
switch {
case err == sql.ErrNoRows:
return common.SimpleResponse(404, "That beatmap could not be found!")
case err != nil:
md.Err(err)
return Err500
}
}
md.DB.Exec(`UPDATE beatmaps
SET ranked = ?, ranked_status_freezed = ?
WHERE beatmapset_id = ?`, req.RankedStatus, req.Frozen, param)
if req.BeatmapID > 0 {
md.Ctx.Request.URI().QueryArgs().SetUint("bb", req.BeatmapID)
} else {
md.Ctx.Request.URI().QueryArgs().SetUint("s", req.BeatmapsetID)
}
return getMultipleBeatmaps(md)
}
// BeatmapGET retrieves a beatmap.
func BeatmapGET(md common.MethodData) common.CodeMessager {
beatmapID := common.Int(md.Query("b"))
if beatmapID != 0 {
return getBeatmapSingle(md, beatmapID)
}
return getMultipleBeatmaps(md)
}
const baseBeatmapSelect = `
SELECT
beatmap_id, beatmapset_id, beatmap_md5,
song_name, ar, od, difficulty_std, difficulty_taiko,
difficulty_ctb, difficulty_mania, max_combo,
hit_length, ranked, ranked_status_freezed,
latest_update
FROM beatmaps
`
func getMultipleBeatmaps(md common.MethodData) common.CodeMessager {
sort := common.Sort(md, common.SortConfiguration{
Allowed: []string{
"beatmapset_id",
"beatmap_id",
"id",
"ar",
"od",
"difficulty_std",
"difficulty_taiko",
"difficulty_ctb",
"difficulty_mania",
"max_combo",
"latest_update",
"playcount",
"passcount",
},
Default: "id DESC",
Table: "beatmaps",
})
pm := md.Ctx.Request.URI().QueryArgs().PeekMulti
where := common.
Where("song_name = ?", md.Query("song_name")).
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+" "+
common.Paginate(md.Query("p"), md.Query("l"), 50), where.Params...)
if err != nil {
md.Err(err)
return Err500
}
var r beatmapSetResponse
for rows.Next() {
var b beatmap
err = rows.Scan(
&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,
)
b.Difficulty = b.Diff2.STD
if err != nil {
md.Err(err)
continue
}
r.Beatmaps = append(r.Beatmaps, b)
}
r.Code = 200
return r
}
func getBeatmapSingle(md common.MethodData, beatmapID int) common.CodeMessager {
var b beatmap
err := md.DB.QueryRow(baseBeatmapSelect+"WHERE beatmap_id = ? LIMIT 1", beatmapID).Scan(
&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,
)
b.Difficulty = b.Diff2.STD
switch {
case err == sql.ErrNoRows:
return common.SimpleResponse(404, "That beatmap could not be found!")
case err != nil:
md.Err(err)
return Err500
}
var r beatmapResponse
r.Code = 200
r.beatmap = b
return r
}
type beatmapReduced struct {
BeatmapID int `json:"beatmap_id"`
BeatmapsetID int `json:"beatmapset_id"`
BeatmapMD5 string `json:"beatmap_md5"`
Ranked int `json:"ranked"`
RankedStatusFrozen int `json:"ranked_status_frozen"`
}
type beatmapRankedFrozenFullResponse struct {
common.ResponseBase
Beatmaps []beatmapReduced `json:"beatmaps"`
}
// BeatmapRankedFrozenFullGET retrieves all beatmaps with a certain
// ranked_status_freezed
func BeatmapRankedFrozenFullGET(md common.MethodData) common.CodeMessager {
rows, err := md.DB.Query(`
SELECT beatmap_id, beatmapset_id, beatmap_md5, ranked, ranked_status_freezed
FROM beatmaps
WHERE ranked_status_freezed = '1'
`)
if err != nil {
md.Err(err)
return Err500
}
var r beatmapRankedFrozenFullResponse
for rows.Next() {
var b beatmapReduced
err = rows.Scan(&b.BeatmapID, &b.BeatmapsetID, &b.BeatmapMD5, &b.Ranked, &b.RankedStatusFrozen)
if err != nil {
md.Err(err)
continue
}
r.Beatmaps = append(r.Beatmaps, b)
}
r.Code = 200
return r
}

159
vendor/zxq.co/ripple/rippleapi/app/v1/beatmap_requests.go vendored Normal file
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package v1
import (
"database/sql"
"encoding/json"
"strconv"
"time"
"zxq.co/ripple/rippleapi/common"
"zxq.co/ripple/rippleapi/limit"
)
type rankRequestsStatusResponse struct {
common.ResponseBase
QueueSize int `json:"queue_size"`
MaxPerUser int `json:"max_per_user"`
Submitted int `json:"submitted"`
SubmittedByUser *int `json:"submitted_by_user,omitempty"`
CanSubmit *bool `json:"can_submit,omitempty"`
NextExpiration *time.Time `json:"next_expiration"`
}
// BeatmapRankRequestsStatusGET gets the current status for beatmap ranking requests.
func BeatmapRankRequestsStatusGET(md common.MethodData) common.CodeMessager {
c := common.GetConf()
rows, err := md.DB.Query("SELECT userid, time FROM rank_requests WHERE time > ? ORDER BY id ASC LIMIT "+strconv.Itoa(c.RankQueueSize), time.Now().Add(-time.Hour*24).Unix())
if err != nil {
md.Err(err)
return Err500
}
var r rankRequestsStatusResponse
// if it's not auth-free access and we have got ReadConfidential, we can
// know if this user can submit beatmaps or not.
hasConfid := md.ID() != 0 && md.User.TokenPrivileges&common.PrivilegeReadConfidential > 0
if hasConfid {
r.SubmittedByUser = new(int)
}
isFirst := true
for rows.Next() {
var (
user int
timestamp common.UnixTimestamp
)
err := rows.Scan(&user, &timestamp)
if err != nil {
md.Err(err)
continue
}
// if the user submitted this rank request, increase the number of
// rank requests submitted by this user
if user == md.ID() && r.SubmittedByUser != nil {
(*r.SubmittedByUser)++
}
// also, if this is the first result, it means it will be the next to
// expire.
if isFirst {
x := time.Time(timestamp)
r.NextExpiration = &x
isFirst = false
}
r.Submitted++
}
r.QueueSize = c.RankQueueSize
r.MaxPerUser = c.BeatmapRequestsPerUser
if hasConfid {
x := r.Submitted < r.QueueSize && *r.SubmittedByUser < r.MaxPerUser
r.CanSubmit = &x
}
r.Code = 200
return r
}
type submitRequestData struct {
ID int `json:"id"`
SetID int `json:"set_id"`
}
// BeatmapRankRequestsSubmitPOST submits a new beatmap for ranking approval.
func BeatmapRankRequestsSubmitPOST(md common.MethodData) common.CodeMessager {
var d submitRequestData
err := md.Unmarshal(&d)
if err != nil {
return ErrBadJSON
}
// check json data is present
if d.ID == 0 && d.SetID == 0 {
return ErrMissingField("id|set_id")
}
// you've been rate limited
if !limit.NonBlockingRequest("rankrequest:u:"+strconv.Itoa(md.ID()), 5) {
return common.SimpleResponse(429, "You may only try to request 5 beatmaps per minute.")
}
// find out from BeatmapRankRequestsStatusGET if we can submit beatmaps.
statusRaw := BeatmapRankRequestsStatusGET(md)
status, ok := statusRaw.(rankRequestsStatusResponse)
if !ok {
// if it's not a rankRequestsStatusResponse, it means it's an error
return statusRaw
}
if !*status.CanSubmit {
return common.SimpleResponse(403, "It's not possible to do a rank request at this time.")
}
w := common.
Where("beatmap_id = ?", strconv.Itoa(d.ID)).Or().
Where("beatmapset_id = ?", strconv.Itoa(d.SetID))
var ranked int
err = md.DB.QueryRow("SELECT ranked FROM beatmaps "+w.Clause+" LIMIT 1", w.Params...).Scan(&ranked)
if ranked >= 2 {
return common.SimpleResponse(406, "That beatmap is already ranked.")
}
switch err {
case nil:
// move on
case sql.ErrNoRows:
data, _ := json.Marshal(d)
md.R.Publish("lets:beatmap_updates", string(data))
default:
md.Err(err)
return Err500
}
// type and value of beatmap rank request
t := "b"
v := d.ID
if d.SetID != 0 {
t = "s"
v = d.SetID
}
err = md.DB.QueryRow("SELECT 1 FROM rank_requests WHERE bid = ? AND type = ? AND time > ?",
v, t, time.Now().Add(-time.Hour*24).Unix()).Scan(new(int))
// error handling
switch err {
case sql.ErrNoRows:
break
case nil:
// we're returning a success because if the request was already sent in the past 24
// hours, it's as if the user submitted it.
return BeatmapRankRequestsStatusGET(md)
default:
md.Err(err)
return Err500
}
_, err = md.DB.Exec(
"INSERT INTO rank_requests (userid, bid, type, time, blacklisted) VALUES (?, ?, ?, ?, 0)",
md.ID(), v, t, time.Now().Unix())
if err != nil {
md.Err(err)
return Err500
}
return BeatmapRankRequestsStatusGET(md)
}

184
vendor/zxq.co/ripple/rippleapi/app/v1/blog.go vendored Normal file
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package v1
import (
"bytes"
"encoding/gob"
"encoding/json"
"errors"
"io/ioutil"
"net/http"
"strings"
"time"
"zxq.co/ripple/rippleapi/common"
)
// This basically proxies requests from Medium's API and is used on Ripple's
// home page to display the latest blog posts.
type mediumResp struct {
Success bool `json:"success"`
Payload struct {
Posts []mediumPost `json:"posts"`
References struct {
User map[string]mediumUser
} `json:"references"`
} `json:"payload"`
}
type mediumPost struct {
ID string `json:"id"`
CreatorID string `json:"creatorId"`
Title string `json:"title"`
CreatedAt int64 `json:"createdAt"`
UpdatedAt int64 `json:"updatedAt"`
Virtuals mediumPostVirtuals `json:"virtuals"`
ImportedURL string `json:"importedUrl"`
UniqueSlug string `json:"uniqueSlug"`
}
type mediumUser struct {
UserID string `json:"userId"`
Name string `json:"name"`
Username string `json:"username"`
}
type mediumPostVirtuals struct {
Subtitle string `json:"subtitle"`
WordCount int `json:"wordCount"`
ReadingTime float64 `json:"readingTime"`
}
// there's gotta be a better way
type blogPost struct {
ID string `json:"id"`
Creator blogUser `json:"creator"`
Title string `json:"title"`
CreatedAt time.Time `json:"created_at"`
UpdatedAt time.Time `json:"updated_at"`
ImportedURL string `json:"imported_url"`
UniqueSlug string `json:"unique_slug"`
Snippet string `json:"snippet"`
WordCount int `json:"word_count"`
ReadingTime float64 `json:"reading_time"`
}
type blogUser struct {
UserID string `json:"user_id"`
Name string `json:"name"`
Username string `json:"username"`
}
type blogPostsResponse struct {
common.ResponseBase
Posts []blogPost `json:"posts"`
}
// consts for the medium API
const (
mediumAPIResponsePrefix = `])}while(1);</x>`
mediumAPIAllPosts = `https://blog.ripple.moe/latest?format=json`
)
func init() {
gob.Register([]blogPost{})
}
// BlogPostsGET retrieves the latest blog posts on the Ripple blog.
func BlogPostsGET(md common.MethodData) common.CodeMessager {
// check if posts are cached in redis
res := md.R.Get("api:blog_posts").Val()
if res != "" {
// decode values
posts := make([]blogPost, 0, 20)
err := gob.NewDecoder(strings.NewReader(res)).Decode(&posts)
if err != nil {
md.Err(err)
return Err500
}
// create response and return
var r blogPostsResponse
r.Code = 200
r.Posts = blogLimit(posts, md.Query("l"))
return r
}
// get data from medium api
resp, err := http.Get(mediumAPIAllPosts)
if err != nil {
md.Err(err)
return Err500
}
// read body and trim the prefix
all, err := ioutil.ReadAll(resp.Body)
if err != nil {
md.Err(err)
return Err500
}
all = bytes.TrimPrefix(all, []byte(mediumAPIResponsePrefix))
// unmarshal into response struct
var mResp mediumResp
err = json.Unmarshal(all, &mResp)
if err != nil {
md.Err(err)
return Err500
}
if !mResp.Success {
md.Err(errors.New("medium api call is not successful"))
return Err500
}
// create posts slice and fill it up with converted posts from the medium
// API
posts := make([]blogPost, len(mResp.Payload.Posts))
for idx, mp := range mResp.Payload.Posts {
var p blogPost
// convert structs
p.ID = mp.ID
p.Title = mp.Title
p.CreatedAt = time.Unix(0, mp.CreatedAt*1000000)
p.UpdatedAt = time.Unix(0, mp.UpdatedAt*1000000)
p.ImportedURL = mp.ImportedURL
p.UniqueSlug = mp.UniqueSlug
cr := mResp.Payload.References.User[mp.CreatorID]
p.Creator.UserID = cr.UserID
p.Creator.Name = cr.Name
p.Creator.Username = cr.Username
p.Snippet = mp.Virtuals.Subtitle
p.WordCount = mp.Virtuals.WordCount
p.ReadingTime = mp.Virtuals.ReadingTime
posts[idx] = p
}
// save in redis
bb := new(bytes.Buffer)
err = gob.NewEncoder(bb).Encode(posts)
if err != nil {
md.Err(err)
return Err500
}
md.R.Set("api:blog_posts", bb.Bytes(), time.Minute*5)
var r blogPostsResponse
r.Code = 200
r.Posts = blogLimit(posts, md.Query("l"))
return r
}
func blogLimit(posts []blogPost, s string) []blogPost {
i := common.Int(s)
if i >= len(posts) || i < 1 {
return posts
}
return posts[:i]
}

21
vendor/zxq.co/ripple/rippleapi/app/v1/errors.go vendored Normal file
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package v1
import (
"strings"
"zxq.co/ripple/rippleapi/common"
)
// Boilerplate errors
var (
Err500 = common.SimpleResponse(500, "An error occurred. Trying again may work. If it doesn't, yell at this Ripple instance admin and tell them to fix the API.")
ErrBadJSON = common.SimpleResponse(400, "Your JSON for this request is invalid.")
)
// ErrMissingField generates a response to a request when some fields in the JSON are missing.
func ErrMissingField(missingFields ...string) common.CodeMessager {
return common.ResponseBase{
Code: 422, // http://stackoverflow.com/a/10323055/5328069
Message: "Missing parameters: " + strings.Join(missingFields, ", ") + ".",
}
}

202
vendor/zxq.co/ripple/rippleapi/app/v1/friend.go vendored Normal file
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package v1
import (
"database/sql"
"zxq.co/ripple/rippleapi/common"
)
type friendData struct {
userData
IsMutual bool `json:"is_mutual"`
}
type friendsGETResponse struct {
common.ResponseBase
Friends []friendData `json:"friends"`
}
// FriendsGET is the API request handler for GET /friends.
// It retrieves an user's friends, and whether the friendship is mutual or not.
func FriendsGET(md common.MethodData) common.CodeMessager {
var myFrienders []int
myFriendersRaw, err := md.DB.Query("SELECT user1 FROM users_relationships WHERE user2 = ?", md.ID())
if err != nil {
md.Err(err)
return Err500
}
defer myFriendersRaw.Close()
for myFriendersRaw.Next() {
var i int
err := myFriendersRaw.Scan(&i)
if err != nil {
md.Err(err)
continue
}
myFrienders = append(myFrienders, i)
}
if err := myFriendersRaw.Err(); err != nil {
md.Err(err)
}
myFriendsQuery := `
SELECT
users.id, users.username, users.register_datetime, users.privileges, users.latest_activity,
users_stats.username_aka,
users_stats.country
FROM users_relationships
LEFT JOIN users
ON users_relationships.user2 = users.id
LEFT JOIN users_stats
ON users_relationships.user2=users_stats.id
WHERE users_relationships.user1=?
`
myFriendsQuery += common.Sort(md, common.SortConfiguration{
Allowed: []string{
"id",
"username",
"latest_activity",
},
Default: "users.id asc",
Table: "users",
}) + "\n"
results, err := md.DB.Query(myFriendsQuery+common.Paginate(md.Query("p"), md.Query("l"), 100), md.ID())
if err != nil {
md.Err(err)
return Err500
}
var myFriends []friendData
defer results.Close()
for results.Next() {
newFriend := friendPuts(md, results)
for _, uid := range myFrienders {
if uid == newFriend.ID {
newFriend.IsMutual = true
break
}
}
myFriends = append(myFriends, newFriend)
}
if err := results.Err(); err != nil {
md.Err(err)
}
r := friendsGETResponse{}
r.Code = 200
r.Friends = myFriends
return r
}
func friendPuts(md common.MethodData, row *sql.Rows) (user friendData) {
var err error
err = row.Scan(&user.ID, &user.Username, &user.RegisteredOn, &user.Privileges, &user.LatestActivity, &user.UsernameAKA, &user.Country)
if err != nil {
md.Err(err)
return
}
return
}
type friendsWithResponse struct {
common.ResponseBase
Friends bool `json:"friend"`
Mutual bool `json:"mutual"`
}
// FriendsWithGET checks the current user is friends with the one passed in the request path.
func FriendsWithGET(md common.MethodData) common.CodeMessager {
var r friendsWithResponse
r.Code = 200
uid := common.Int(md.Query("id"))
if uid == 0 {
return r
}
err := md.DB.QueryRow("SELECT EXISTS(SELECT 1 FROM users_relationships WHERE user1 = ? AND user2 = ? LIMIT 1), EXISTS(SELECT 1 FROM users_relationships WHERE user2 = ? AND user1 = ? LIMIT 1)", md.ID(), uid, md.ID(), uid).Scan(&r.Friends, &r.Mutual)
if err != sql.ErrNoRows && err != nil {
md.Err(err)
return Err500
}
if !r.Friends {
r.Mutual = false
}
return r
}
// FriendsAddPOST adds an user to the friends.
func FriendsAddPOST(md common.MethodData) common.CodeMessager {
var u struct {
User int `json:"user"`
}
md.Unmarshal(&u)
return addFriend(md, u.User)
}
func addFriend(md common.MethodData, u int) common.CodeMessager {
if md.ID() == u {
return common.SimpleResponse(406, "Just so you know: you can't add yourself to your friends.")
}
if !userExists(md, u) {
return common.SimpleResponse(404, "I'd also like to be friends with someone who doesn't even exist (???), however that's NOT POSSIBLE.")
}
var (
relExists bool
isMutual bool
)
err := md.DB.QueryRow("SELECT EXISTS(SELECT 1 FROM users_relationships WHERE user1 = ? AND user2 = ?), EXISTS(SELECT 1 FROM users_relationships WHERE user2 = ? AND user1 = ?)", md.ID(), u, md.ID(), u).Scan(&relExists, &isMutual)
if err != nil && err != sql.ErrNoRows {
md.Err(err)
return Err500
}
if !relExists {
_, err := md.DB.Exec("INSERT INTO users_relationships(user1, user2) VALUES (?, ?)", md.User.UserID, u)
if err != nil {
md.Err(err)
return Err500
}
}
var r friendsWithResponse
r.Code = 200
r.Friends = true
r.Mutual = isMutual
return r
}
// userExists makes sure an user exists.
func userExists(md common.MethodData, u int) (r bool) {
err := md.DB.QueryRow("SELECT EXISTS(SELECT 1 FROM users WHERE id = ? AND "+
md.User.OnlyUserPublic(true)+")", u).Scan(&r)
if err != nil && err != sql.ErrNoRows {
md.Err(err)
}
return
}
// FriendsDelPOST deletes an user's friend.
func FriendsDelPOST(md common.MethodData) common.CodeMessager {
var u struct {
User int `json:"user"`
}
md.Unmarshal(&u)
return delFriend(md, u.User)
}
func delFriend(md common.MethodData, u int) common.CodeMessager {
_, err := md.DB.Exec("DELETE FROM users_relationships WHERE user1 = ? AND user2 = ?", md.ID(), u)
if err != nil {
md.Err(err)
return Err500
}
r := friendsWithResponse{
Friends: false,
Mutual: false,
}
r.Code = 200
return r
}

121
vendor/zxq.co/ripple/rippleapi/app/v1/leaderboard.go vendored Normal file
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package v1
import (
"fmt"
"strconv"
"strings"
"github.com/jmoiron/sqlx"
redis "gopkg.in/redis.v5"
"zxq.co/ripple/ocl"
"zxq.co/ripple/rippleapi/common"
)
type leaderboardUser struct {
userData
ChosenMode modeData `json:"chosen_mode"`
PlayStyle int `json:"play_style"`
FavouriteMode int `json:"favourite_mode"`
}
type leaderboardResponse struct {
common.ResponseBase
Users []leaderboardUser `json:"users"`
}
const lbUserQuery = `
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, users_stats.total_score_%[1]s, users_stats.playcount_%[1]s,
users_stats.replays_watched_%[1]s, users_stats.total_hits_%[1]s,
users_stats.avg_accuracy_%[1]s, users_stats.pp_%[1]s
FROM users
INNER JOIN users_stats ON users_stats.id = users.id
WHERE users.id IN (?)
`
// LeaderboardGET gets the leaderboard.
func LeaderboardGET(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:" + 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(lbUserQuery+` ORDER BY users_stats.pp_%[1]s DESC, users_stats.ranked_score_%[1]s 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 := leaderboardPosition(md.R, m, u.ID); i != nil {
u.ChosenMode.GlobalLeaderboardRank = i
}
if i := countryPosition(md.R, m, u.ID, u.Country); i != nil {
u.ChosenMode.CountryLeaderboardRank = i
}
resp.Users = append(resp.Users, u)
}
return resp
}
func leaderboardPosition(r *redis.Client, mode string, user int) *int {
return _position(r, "ripple:leaderboard:"+mode, user)
}
func countryPosition(r *redis.Client, mode string, user int, country string) *int {
return _position(r, "ripple:leaderboard:"+mode+":"+strings.ToLower(country), user)
}
func _position(r *redis.Client, key string, user int) *int {
res := r.ZRevRank(key, strconv.Itoa(user))
if res.Err() == redis.Nil {
return nil
}
x := int(res.Val()) + 1
return &x
}

192
vendor/zxq.co/ripple/rippleapi/app/v1/manage_user.go vendored Normal file
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package v1
import (
"database/sql"
"encoding/json"
"fmt"
"strings"
"time"
"zxq.co/ripple/rippleapi/common"
)
type setAllowedData struct {
UserID int `json:"user_id"`
Allowed int `json:"allowed"`
}
// UserManageSetAllowedPOST allows to set the allowed status of an user.
func UserManageSetAllowedPOST(md common.MethodData) common.CodeMessager {
var data setAllowedData
if err := md.Unmarshal(&data); err != nil {
return ErrBadJSON
}
if data.Allowed < 0 || data.Allowed > 2 {
return common.SimpleResponse(400, "Allowed status must be between 0 and 2")
}
var banDatetime int64
var privsSet string
if data.Allowed == 0 {
banDatetime = time.Now().Unix()
privsSet = "privileges = (privileges & ~3)"
} else {
banDatetime = 0
privsSet = "privileges = (privileges | 3)"
}
_, err := md.DB.Exec("UPDATE users SET "+privsSet+", ban_datetime = ? WHERE id = ?", banDatetime, data.UserID)
if err != nil {
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,
latest_activity, users_stats.username_aka,
users_stats.country
FROM users
LEFT JOIN users_stats
ON users.id=users_stats.id
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"`
}
// 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")
}
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))
appendToUserNotes(md, "Username change: "+prevUser.Username+" -> "+*data.Username, data.ID)
}
if data.UsernameAKA != nil {
statsQ += "username_aka = ?,\n"
statsArgs = append(statsArgs, *data.UsernameAKA)
}
/*if data.Privileges != nil {
q += "privileges = ?,\n"
args = append(args, *data.Privileges)
// UserNormal or UserPublic changed
if *data.Privileges & 3 != 3 && *data.Privileges & 3 != prevUser.Privileges & 3 {
q += "ban_datetime = ?"
args = append(args, meme)
}
// https://zxq.co/ripple/old-frontend/src/master/inc/Do.php#L355 ?
// should also check for AdminManagePrivileges
// should also check out the code for CM restring/banning
}*/
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
}
}
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 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
}

108
vendor/zxq.co/ripple/rippleapi/app/v1/meta_linux.go vendored Normal file
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// +build !windows
// TODO: Make all these methods POST
package v1
import (
"io"
"io/ioutil"
"log"
"os"
"os/exec"
"syscall"
"time"
"zxq.co/ripple/rippleapi/common"
)
// MetaRestartGET restarts the API with Zero Downtime™.
func MetaRestartGET(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?")
}
go func() {
time.Sleep(time.Second)
proc.Signal(syscall.SIGUSR2)
}()
return common.SimpleResponse(200, "brb")
}
var upSince = time.Now()
type metaUpSinceResponse struct {
common.ResponseBase
Code int `json:"code"`
Since int64 `json:"since"`
}
// MetaUpSinceGET retrieves the moment the API application was started.
// Mainly used to get if the API was restarted.
func MetaUpSinceGET(md common.MethodData) common.CodeMessager {
return metaUpSinceResponse{
Code: 200,
Since: int64(upSince.UnixNano()),
}
}
// MetaUpdateGET updates the API to the latest version, and restarts it.
func MetaUpdateGET(md common.MethodData) common.CodeMessager {
if f, err := os.Stat(".git"); err == os.ErrNotExist || !f.IsDir() {
return common.SimpleResponse(500, "instance is not using git")
}
go func() {
if !execCommand("git", "pull", "origin", "master") {
return
}
// go get
// -u: update all dependencies
// -d: stop after downloading deps
if !execCommand("go", "get", "-v", "-u", "-d") {
return
}
if !execCommand("bash", "-c", "go build -v -ldflags \"-X main.Version=`git rev-parse HEAD`\"") {
return
}
proc, err := os.FindProcess(syscall.Getpid())
if err != nil {
log.Println(err)
return
}
proc.Signal(syscall.SIGUSR2)
}()
return common.SimpleResponse(200, "Started updating! "+surpriseMe())
}
func execCommand(command string, args ...string) bool {
cmd := exec.Command(command, args...)
cmd.Env = os.Environ()
stdout, err := cmd.StdoutPipe()
if err != nil {
log.Println(err)
return false
}
stderr, err := cmd.StderrPipe()
if err != nil {
log.Println(err)
return false
}
if err := cmd.Start(); err != nil {
log.Println(err)
return false
}
data, err := ioutil.ReadAll(stderr)
if err != nil {
log.Println(err)
return false
}
// Bob. We got a problem.
if len(data) != 0 {
log.Println(string(data))
}
io.Copy(os.Stdout, stdout)
cmd.Wait()
stdout.Close()
return true
}

42
vendor/zxq.co/ripple/rippleapi/app/v1/meta_windows.go vendored Normal file
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// +build windows
package v1
import (
"time"
"zxq.co/ripple/rippleapi/common"
)
// MetaRestartGET restarts the API with Zero Downtime™.
func MetaRestartGET(md common.MethodData) common.CodeMessager {
return common.SimpleResponse(200, "brb in your dreams")
}
// 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 {
return common.SimpleResponse(200, "haha")
}
var upSince = time.Now()
type metaUpSinceResponse struct {
common.ResponseBase
Code int `json:"code"`
Since int64 `json:"since"`
}
// MetaUpSinceGET retrieves the moment the API application was started.
// Mainly used to get if the API was restarted.
func MetaUpSinceGET(md common.MethodData) common.CodeMessager {
return metaUpSinceResponse{
Code: 200,
Since: int64(upSince.UnixNano()),
}
}
// MetaUpdateGET updates the API to the latest version, and restarts it.
func MetaUpdateGET(md common.MethodData) common.CodeMessager {
return common.SimpleResponse(200, "lol u wish")
}

139
vendor/zxq.co/ripple/rippleapi/app/v1/ping.go vendored Normal file
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package v1
import (
"math/rand"
"time"
"zxq.co/ripple/rippleapi/common"
)
var rn = rand.New(rand.NewSource(time.Now().UnixNano()))
var kaomojis = [...]string{
"Σ(ノ°▽°)ノ",
"( ƅ°ਉ°)ƅ",
"ヽ(　･∀･)ﾉ",
"˭̡̞(◞⁎˃ᆺ˂)◞*✰",
"(p^-^)p",
"(ﾉ^∇^)ﾉﾟ",
"ヽ(〃･ω･)ﾉ",
"(۶* ‘ꆚ’)۶”",
"（。＞ω＜）。",
"（ﾉ｡≧◇≦）ﾉ",
"ヾ(｡･ω･)ｼ",
"(ﾉ･д･)ﾉ",
".+:｡(ﾉ･ω･)ﾉﾞ",
"Σ(*ﾉ´>ω<｡`)ﾉ",
"ヾ（〃＾∇＾）ﾉ♪",
"＼（＠￣∇￣＠）／",
"＼(^▽^＠)ノ",
"ヾ(@^▽^@)ノ",
"(((＼（＠v＠）／)))",
"＼(*T▽T*)／",
"＼（＾▽＾）／",
"＼（Ｔ∇Ｔ）／",
"ヽ( ★ω★)ノ",
"ヽ(；▽；)ノ",
"ヾ(。◕ฺ∀◕ฺ)ノ",
"ヾ(＠† ▽ †＠）ノ",
"ヾ(＠^∇^＠)ノ",
"ヾ(＠^▽^＠)ﾉ",
"ヾ（＠＾▽＾＠）ノ",
"ヾ(＠゜▽゜＠）ノ",
"(.=^・ェ・^=)",
"((≡^⚲͜^≡))",
"(^･o･^)ﾉ”",
"(^._.^)ﾉ",
"(^人^)",
"(=；ェ；=)",
"(=｀ω´=)",
"(=｀ェ´=)",
"（=´∇｀=）",
"(=^･^=)",
"(=^･ｪ･^=)",
"(=^‥^=)",
"(=ＴェＴ=)",
"(=ｘェｘ=)",
"＼(=^‥^)/’`",
"~(=^‥^)/",
"└(=^‥^=)┐",
"ヾ(=ﾟ･ﾟ=)ﾉ",
"ヽ(=^･ω･^=)丿",
"d(=^･ω･^=)b",
"o(^・x・^)o",
"V(=^･ω･^=)v",
"(⁎˃ᆺ˂)",
"(,,^・⋏・^,,)",
}
var randomSentences = [...]string{
"Proudly sponsored by Kirotuso!",
"The brace is on fire!",
"deverupa ga daisuki!",
"It works!!!!",
"Feelin' groovy!",
"sudo rm -rf /",
"Hi! I'm Flowey! Flowey the flower!",
"Ripple devs are actually cats",
"Support Howl's fund for buying a power supply for his SSD!",
"Superman dies",
"PP when?",
"RWC hype",
"I'd just like to interject for a moment.",
"Running on an apple pie!",
":thinking:",
"The total entropy of an isolated system can only increase over time",
"Where are my testicles, Summer?",
"Why don't you ask the smartest people in the universe? Oh yeah, you can't. They blew up.",
}
func surpriseMe() string {
n := int(time.Now().UnixNano())
return randomSentences[n%len(randomSentences)] + " " + kaomojis[n%len(kaomojis)]
}
type pingResponse struct {
common.ResponseBase
ID int `json:"user_id"`
Privileges common.Privileges `json:"privileges"`
UserPrivileges common.UserPrivileges `json:"user_privileges"`
PrivilegesS string `json:"privileges_string"`
UserPrivilegesS string `json:"user_privileges_string"`
}
// PingGET is a message to check with the API that we are logged in, and know what are our privileges.
func PingGET(md common.MethodData) common.CodeMessager {
var r pingResponse
r.Code = 200
if md.ID() == 0 {
r.Message = "You have not given us a token, so we don't know who you are! But you can still login with POST /tokens " + kaomojis[rn.Intn(len(kaomojis))]
} else {
r.Message = surpriseMe()
}
r.ID = md.ID()
r.Privileges = md.User.TokenPrivileges
r.UserPrivileges = md.User.UserPrivileges
r.PrivilegesS = md.User.TokenPrivileges.String()
r.UserPrivilegesS = md.User.UserPrivileges.String()
return r
}
type surpriseMeResponse struct {
common.ResponseBase
Cats [100]string `json:"cats"`
}
// SurpriseMeGET generates cute cats.
//
// ... Yes.
func SurpriseMeGET(md common.MethodData) common.CodeMessager {
var r surpriseMeResponse
r.Code = 200
for i := 0; i < 100; i++ {
r.Cats[i] = surpriseMe()
}
return r
}

87
vendor/zxq.co/ripple/rippleapi/app/v1/rap.go vendored Normal file
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package v1
import (
"fmt"
"time"
"zxq.co/ripple/rippleapi/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)
}
}

156
vendor/zxq.co/ripple/rippleapi/app/v1/score.go vendored Normal file
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package v1
import (
"database/sql"
"fmt"
"strconv"
"strings"
"gopkg.in/thehowl/go-osuapi.v1"
"zxq.co/ripple/rippleapi/common"
"zxq.co/x/getrank"
)
// Score is a score done on Ripple.
type Score struct {
ID int `json:"id"`
BeatmapMD5 string `json:"beatmap_md5"`
Score int64 `json:"score"`
MaxCombo int `json:"max_combo"`
FullCombo bool `json:"full_combo"`
Mods int `json:"mods"`
Count300 int `json:"count_300"`
Count100 int `json:"count_100"`
Count50 int `json:"count_50"`
CountGeki int `json:"count_geki"`
CountKatu int `json:"count_katu"`
CountMiss int `json:"count_miss"`
Time common.UnixTimestamp `json:"time"`
PlayMode int `json:"play_mode"`
Accuracy float64 `json:"accuracy"`
PP float32 `json:"pp"`
Rank string `json:"rank"`
Completed int `json:"completed"`
}
// beatmapScore is to differentiate from userScore, as beatmapScore contains
// also an user, while userScore contains the beatmap.
type beatmapScore struct {
Score
User userData `json:"user"`
}
type scoresResponse struct {
common.ResponseBase
Scores []beatmapScore `json:"scores"`
}
// ScoresGET retrieves the top scores for a certain beatmap.
func ScoresGET(md common.MethodData) common.CodeMessager {
var (
beatmapMD5 string
r scoresResponse
)
switch {
case md.Query("md5") != "":
beatmapMD5 = md.Query("md5")
case md.Query("b") != "":
err := md.DB.Get(&beatmapMD5, "SELECT beatmap_md5 FROM beatmaps WHERE beatmap_id = ? LIMIT 1", md.Query("b"))
switch {
case err == sql.ErrNoRows:
r.Code = 200
return r
case err != nil:
md.Err(err)
return Err500
}
default:
return ErrMissingField("md5|b")
}
sort := common.Sort(md, common.SortConfiguration{
Default: "scores.pp DESC, scores.score DESC",
Table: "scores",
Allowed: []string{"pp", "score", "accuracy", "id"},
})
rows, err := md.DB.Query(`
SELECT
scores.id, scores.beatmap_md5, scores.score,
scores.max_combo, scores.full_combo, scores.mods,
scores.300_count, scores.100_count, scores.50_count,
scores.gekis_count, scores.katus_count, scores.misses_count,
scores.time, scores.play_mode, scores.accuracy, scores.pp,
scores.completed,
users.id, users.username, users.register_datetime, users.privileges,
users.latest_activity, users_stats.username_aka, users_stats.country
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(false)+
` `+genModeClause(md)+`
`+sort+common.Paginate(md.Query("p"), md.Query("l"), 100), beatmapMD5)
if err != nil {
md.Err(err)
return Err500
}
for rows.Next() {
var (
s beatmapScore
u userData
)
err := rows.Scan(
&s.ID, &s.BeatmapMD5, &s.Score.Score,
&s.MaxCombo, &s.FullCombo, &s.Mods,
&s.Count300, &s.Count100, &s.Count50,
&s.CountGeki, &s.CountKatu, &s.CountMiss,
&s.Time, &s.PlayMode, &s.Accuracy, &s.PP,
&s.Completed,
&u.ID, &u.Username, &u.RegisteredOn, &u.Privileges,
&u.LatestActivity, &u.UsernameAKA, &u.Country,
)
if err != nil {
md.Err(err)
continue
}
s.User = u
s.Rank = strings.ToUpper(getrank.GetRank(
osuapi.Mode(s.PlayMode),
osuapi.Mods(s.Mods),
s.Accuracy,
s.Count300,
s.Count100,
s.Count50,
s.CountMiss,
))
r.Scores = append(r.Scores, s)
}
r.Code = 200
return r
}
func getMode(m string) string {
switch m {
case "1":
return "taiko"
case "2":
return "ctb"
case "3":
return "mania"
default:
return "std"
}
}
func genModeClause(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.play_mode = '%d'", m)
}
}
return modeClause
}

167
vendor/zxq.co/ripple/rippleapi/app/v1/self.go vendored Normal file
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package v1
import (
"strings"
"zxq.co/ripple/rippleapi/common"
"zxq.co/ripple/semantic-icons-ugc"
)
type donorInfoResponse struct {
common.ResponseBase
HasDonor bool `json:"has_donor"`
Expiration common.UnixTimestamp `json:"expiration"`
}
// UsersSelfDonorInfoGET returns information about the users' donor status
func UsersSelfDonorInfoGET(md common.MethodData) common.CodeMessager {
var r donorInfoResponse
var privileges uint64
err := md.DB.QueryRow("SELECT privileges, donor_expire FROM users WHERE id = ?", md.ID()).
Scan(&privileges, &r.Expiration)
if err != nil {
md.Err(err)
return Err500
}
r.HasDonor = common.UserPrivileges(privileges)&common.UserPrivilegeDonor > 0
r.Code = 200
return r
}
type favouriteModeResponse struct {
common.ResponseBase
FavouriteMode int `json:"favourite_mode"`
}
// UsersSelfFavouriteModeGET gets the current user's favourite mode
func UsersSelfFavouriteModeGET(md common.MethodData) common.CodeMessager {
var f favouriteModeResponse
f.Code = 200
if md.ID() == 0 {
return f
}
err := md.DB.QueryRow("SELECT users_stats.favourite_mode FROM users_stats WHERE id = ?", md.ID()).
Scan(&f.FavouriteMode)
if err != nil {
md.Err(err)
return Err500
}
return f
}
type userSettingsData struct {
UsernameAKA *string `json:"username_aka"`
FavouriteMode *int `json:"favourite_mode"`
CustomBadge struct {
singleBadge
Show *bool `json:"show"`
} `json:"custom_badge"`
PlayStyle *int `json:"play_style"`
}
// UsersSelfSettingsPOST allows to modify information about the current user.
func UsersSelfSettingsPOST(md common.MethodData) common.CodeMessager {
var d userSettingsData
md.Unmarshal(&d)
// input sanitisation
*d.UsernameAKA = common.SanitiseString(*d.UsernameAKA)
if md.User.UserPrivileges&common.UserPrivilegeDonor > 0 {
d.CustomBadge.Name = common.SanitiseString(d.CustomBadge.Name)
d.CustomBadge.Icon = sanitiseIconName(d.CustomBadge.Icon)
} else {
d.CustomBadge.singleBadge = singleBadge{}
d.CustomBadge.Show = nil
}
d.FavouriteMode = intPtrIn(0, d.FavouriteMode, 3)
q := new(common.UpdateQuery).
Add("s.username_aka", d.UsernameAKA).
Add("s.favourite_mode", d.FavouriteMode).
Add("s.custom_badge_name", d.CustomBadge.Name).
Add("s.custom_badge_icon", d.CustomBadge.Icon).
Add("s.show_custom_badge", d.CustomBadge.Show).
Add("s.play_style", d.PlayStyle)
_, err := md.DB.Exec("UPDATE users u, users_stats s SET "+q.Fields()+" WHERE s.id = u.id AND u.id = ?", append(q.Parameters, md.ID())...)
if err != nil {
md.Err(err)
return Err500
}
return UsersSelfSettingsGET(md)
}
func sanitiseIconName(s string) string {
classes := strings.Split(s, " ")
n := make([]string, 0, len(classes))
for _, c := range classes {
if !in(c, n) && in(c, semanticiconsugc.SaneIcons) {
n = append(n, c)
}
}
return strings.Join(n, " ")
}
func in(a string, b []string) bool {
for _, x := range b {
if x == a {
return true
}
}
return false
}
type userSettingsResponse struct {
common.ResponseBase
ID int `json:"id"`
Username string `json:"username"`
Email string `json:"email"`
Flags uint `json:"flags"`
userSettingsData
}
// UsersSelfSettingsGET allows to get "sensitive" information about the current user.
func UsersSelfSettingsGET(md common.MethodData) common.CodeMessager {
var r userSettingsResponse
var ccb bool
r.Code = 200
err := md.DB.QueryRow(`
SELECT
u.id, u.username,
u.email, s.username_aka, s.favourite_mode,
s.show_custom_badge, s.custom_badge_icon,
s.custom_badge_name, s.can_custom_badge,
s.play_style, u.flags
FROM users u
LEFT JOIN users_stats s ON u.id = s.id
WHERE u.id = ?`, md.ID()).Scan(
&r.ID, &r.Username,
&r.Email, &r.UsernameAKA, &r.FavouriteMode,
&r.CustomBadge.Show, &r.CustomBadge.Icon,
&r.CustomBadge.Name, &ccb,
&r.PlayStyle, &r.Flags,
)
if err != nil {
md.Err(err)
return Err500
}
if !ccb {
r.CustomBadge = struct {
singleBadge
Show *bool `json:"show"`
}{}
}
return r
}
func intPtrIn(x int, y *int, z int) *int {
if y == nil {
return nil
}
if *y > z {
return nil
}
if *y < x {
return nil
}
return y
}

219
vendor/zxq.co/ripple/rippleapi/app/v1/token.go vendored Normal file
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package v1
import (
"crypto/md5"
"crypto/sha256"
"encoding/json"
"errors"
"fmt"
"strconv"
"time"
"github.com/jmoiron/sqlx"
"zxq.co/ripple/rippleapi/common"
"zxq.co/ripple/schiavolib"
)
// TokenSelfDeletePOST deletes the token the user is connecting with.
func TokenSelfDeletePOST(md common.MethodData) common.CodeMessager {
if md.ID() == 0 {
return common.SimpleResponse(400, "How should we delete your token if you haven't even given us one?!")
}
var err error
if md.IsBearer() {
_, err = md.DB.Exec("DELETE FROM osin_access WHERE access_token = ? LIMIT 1",
fmt.Sprintf("%x", sha256.Sum256([]byte(md.User.Value))))
} else {
_, err = md.DB.Exec("DELETE FROM tokens WHERE token = ? LIMIT 1",
fmt.Sprintf("%x", md5.Sum([]byte(md.User.Value))))
}
if err != nil {
md.Err(err)
return Err500
}
return common.SimpleResponse(200, "Bye!")
}
type token struct {
ID int `json:"id"`
Privileges uint64 `json:"privileges"`
Description string `json:"description"`
LastUpdated common.UnixTimestamp `json:"last_updated"`
}
type tokenResponse struct {
common.ResponseBase
Tokens []token `json:"tokens"`
}
// TokenGET retrieves a list listing all the user's public tokens.
func TokenGET(md common.MethodData) common.CodeMessager {
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
}
var r tokenResponse
for rows.Next() {
var t token
err = rows.Scan(&t.ID, &t.Privileges, &t.Description, &t.LastUpdated)
if err != nil {
md.Err(err)
continue
}
r.Tokens = append(r.Tokens, t)
}
r.Code = 200
return r
}
type oauthClient struct {
ID string `json:"id"`
Name string `json:"name"`
OwnerID int `json:"owner_id"`
Avatar string `json:"avatar"`
}
// Scan scans the extra in the mysql table into Name, OwnerID and Avatar.
func (o *oauthClient) Scan(src interface{}) error {
var s []byte
switch x := src.(type) {
case string:
s = []byte(x)
case []byte:
s = x
default:
return errors.New("Can't scan non-string")
}
var vals [3]string
err := json.Unmarshal(s, &vals)
if err != nil {
return err
}
o.Name = vals[0]
o.OwnerID, _ = strconv.Atoi(vals[1])
o.Avatar = vals[2]
return nil
}
type bearerToken struct {
Client oauthClient `json:"client"`
Scope string `json:"scope"`
Privileges common.Privileges `json:"privileges"`
Created time.Time `json:"created"`
}
type tokenSingleResponse struct {
common.ResponseBase
token
}
type bearerTokenSingleResponse struct {
common.ResponseBase
bearerToken
}
// TokenSelfGET retrieves information about the token the user is connecting with.
func TokenSelfGET(md common.MethodData) common.CodeMessager {
if md.ID() == 0 {
return common.SimpleResponse(404, "How are we supposed to find the token you're using if you ain't even using one?!")
}
if md.IsBearer() {
return getBearerToken(md)
}
var r tokenSingleResponse
// md.User.ID = token id, userid would have been md.User.UserID. what a clusterfuck
err := md.DB.QueryRow("SELECT id, privileges, description, last_updated FROM tokens WHERE id = ?", md.User.ID).Scan(
&r.ID, &r.Privileges, &r.Description, &r.LastUpdated,
)
if err != nil {
md.Err(err)
return Err500
}
r.Code = 200
return r
}
func getBearerToken(md common.MethodData) common.CodeMessager {
var b bearerTokenSingleResponse
err := md.DB.
QueryRow(`
SELECT t.scope, t.created_at, c.id, c.extra
FROM osin_access t INNER JOIN osin_client c
WHERE t.access_token = ?
`, fmt.Sprintf("%x", sha256.Sum256([]byte(md.User.Value)))).Scan(
&b.Scope, &b.Created, &b.Client.ID, &b.Client,
)
if err != nil {
md.Err(err)
return Err500
}
b.Code = 200
b.Privileges = md.User.TokenPrivileges
return b
}
// TokenFixPrivilegesPOST fixes the privileges on the token of the given user,
// or of all the users if no user is given.
func TokenFixPrivilegesPOST(md common.MethodData) common.CodeMessager {
id := common.Int(md.Query("id"))
if md.Query("id") == "self" {
id = md.ID()
}
go fixPrivileges(id, md.DB)
return common.SimpleResponse(200, "Privilege fixing started!")
}
func fixPrivileges(user int, db *sqlx.DB) {
var wc string
var params = make([]interface{}, 0, 1)
if user != 0 {
// dirty, but who gives a shit
wc = "WHERE user = ?"
params = append(params, user)
}
rows, err := db.Query(`
SELECT
tokens.id, tokens.privileges, users.privileges
FROM tokens
LEFT JOIN users ON users.id = tokens.user
`+wc, params...)
if err != nil {
fmt.Println(err)
schiavo.Bunker.Send(err.Error())
return
}
for rows.Next() {
var (
id int
privsRaw uint64
privs common.Privileges
newPrivs common.Privileges
privilegesRaw uint64
)
err := rows.Scan(&id, &privsRaw, &privilegesRaw)
if err != nil {
fmt.Println(err)
continue
}
privileges := common.UserPrivileges(privilegesRaw)
privs = common.Privileges(privsRaw)
newPrivs = privs.CanOnly(privileges)
if newPrivs != privs {
_, err := db.Exec("UPDATE tokens SET privileges = ? WHERE id = ? LIMIT 1", uint64(newPrivs), id)
if err != nil {
fmt.Println(err)
schiavo.Bunker.Send(err.Error())
continue
}
}
}
}

447
vendor/zxq.co/ripple/rippleapi/app/v1/user.go vendored Normal file
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// Package v1 implements the first version of the Ripple API.
package v1
import (
"database/sql"
"strconv"
"strings"
"unicode"
"github.com/jmoiron/sqlx"
"zxq.co/ripple/ocl"
"zxq.co/ripple/rippleapi/common"
)
type userData 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"`
}
const userFields = `SELECT users.id, users.username, register_datetime, users.privileges,
latest_activity, users_stats.username_aka,
users_stats.country
FROM users
INNER JOIN users_stats
ON users.id=users_stats.id
`
// UsersGET is the API handler for GET /users
func UsersGET(md common.MethodData) common.CodeMessager {
shouldRet, whereClause, param := whereClauseUser(md, "users")
if shouldRet != nil {
return userPutsMulti(md)
}
query := userFields + `
WHERE ` + whereClause + ` AND ` + md.User.OnlyUserPublic(true) + `
LIMIT 1`
return userPutsSingle(md, md.DB.QueryRowx(query, param))
}
type userPutsSingleUserData struct {
common.ResponseBase
userData
}
func userPutsSingle(md common.MethodData, row *sqlx.Row) common.CodeMessager {
var err error
var user userPutsSingleUserData
err = row.StructScan(&user.userData)
switch {
case err == sql.ErrNoRows:
return common.SimpleResponse(404, "No such user was found!")
case err != nil:
md.Err(err)
return Err500
}
user.Code = 200
return user
}
type userPutsMultiUserData struct {
common.ResponseBase
Users []userData `json:"users"`
}
func userPutsMulti(md common.MethodData) common.CodeMessager {
pm := md.Ctx.Request.URI().QueryArgs().PeekMulti
// query composition
wh := common.
Where("users.username_safe = ?", common.SafeUsername(md.Query("nname"))).
Where("users.id = ?", md.Query("iid")).
Where("users.privileges = ?", md.Query("privileges")).
Where("users.privileges & ? > 0", md.Query("has_privileges")).
Where("users.privileges & ? = 0", md.Query("has_not_privileges")).
Where("users_stats.country = ?", md.Query("country")).
Where("users_stats.username_aka = ?", md.Query("name_aka")).
Where("privileges_groups.name = ?", md.Query("privilege_group")).
In("users.id", pm("ids")...).
In("users.username_safe", safeUsernameBulk(pm("names"))...).
In("users_stats.username_aka", pm("names_aka")...).
In("users_stats.country", pm("countries")...)
var extraJoin string
if md.Query("privilege_group") != "" {
extraJoin = " LEFT JOIN privileges_groups ON users.privileges & privileges_groups.privileges = privileges_groups.privileges "
}
query := userFields + extraJoin + wh.ClauseSafe() + " AND " + md.User.OnlyUserPublic(true) +
" " + common.Sort(md, common.SortConfiguration{
Allowed: []string{
"id",
"username",
"privileges",
"donor_expire",
"latest_activity",
"silence_end",
},
Default: "id ASC",
Table: "users",
}) +
" " + common.Paginate(md.Query("p"), md.Query("l"), 100)
// query execution
rows, err := md.DB.Queryx(query, wh.Params...)
if err != nil {
md.Err(err)
return Err500
}
var r userPutsMultiUserData
for rows.Next() {
var u userData
err := rows.StructScan(&u)
if err != nil {
md.Err(err)
continue
}
r.Users = append(r.Users, u)
}
r.Code = 200
return r
}
// UserSelfGET is a shortcut for /users/id/self. (/users/self)
func UserSelfGET(md common.MethodData) common.CodeMessager {
md.Ctx.Request.URI().SetQueryString("id=self")
return UsersGET(md)
}
func safeUsernameBulk(us [][]byte) [][]byte {
for _, u := range us {
for idx, v := range u {
if v == ' ' {
u[idx] = '_'
continue
}
u[idx] = byte(unicode.ToLower(rune(v)))
}
}
return us
}
type whatIDResponse struct {
common.ResponseBase
ID int `json:"id"`
}
// UserWhatsTheIDGET is an API request that only returns an user's ID.
func UserWhatsTheIDGET(md common.MethodData) common.CodeMessager {
var (
r whatIDResponse
privileges uint64
)
err := md.DB.QueryRow("SELECT id, privileges FROM users WHERE username_safe = ? LIMIT 1", common.SafeUsername(md.Query("name"))).Scan(&r.ID, &privileges)
if err != nil || ((privileges&uint64(common.UserPrivilegePublic)) == 0 &&
(md.User.UserPrivileges&common.AdminPrivilegeManageUsers == 0)) {
return common.SimpleResponse(404, "That user could not be found!")
}
r.Code = 200
return r
}
var modesToReadable = [...]string{
"std",
"taiko",
"ctb",
"mania",
}
type modeData struct {
RankedScore uint64 `json:"ranked_score"`
TotalScore uint64 `json:"total_score"`
PlayCount int `json:"playcount"`
ReplaysWatched int `json:"replays_watched"`
TotalHits int `json:"total_hits"`
Level float64 `json:"level"`
Accuracy float64 `json:"accuracy"`
PP int `json:"pp"`
GlobalLeaderboardRank *int `json:"global_leaderboard_rank"`
CountryLeaderboardRank *int `json:"country_leaderboard_rank"`
}
type userFullResponse struct {
common.ResponseBase
userData
STD modeData `json:"std"`
Taiko modeData `json:"taiko"`
CTB modeData `json:"ctb"`
Mania modeData `json:"mania"`
PlayStyle int `json:"play_style"`
FavouriteMode int `json:"favourite_mode"`
Badges []singleBadge `json:"badges"`
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.
func UserFullGET(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, users_stats.total_score_std, users_stats.playcount_std,
users_stats.replays_watched_std, users_stats.total_hits_std,
users_stats.avg_accuracy_std, users_stats.pp_std,
users_stats.ranked_score_taiko, users_stats.total_score_taiko, users_stats.playcount_taiko,
users_stats.replays_watched_taiko, users_stats.total_hits_taiko,
users_stats.avg_accuracy_taiko, users_stats.pp_taiko,
users_stats.ranked_score_ctb, users_stats.total_score_ctb, users_stats.playcount_ctb,
users_stats.replays_watched_ctb, users_stats.total_hits_ctb,
users_stats.avg_accuracy_ctb, users_stats.pp_ctb,
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 := leaderboardPosition(md.R, modesToReadable[modeID], r.ID); i != nil {
m.GlobalLeaderboardRank = i
}
if i := countryPosition(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 = ""
}
r.Code = 200
return r
}
type userpageResponse struct {
common.ResponseBase
Userpage *string `json:"userpage"`
}
// UserUserpageGET gets an user's userpage, as in the customisable thing.
func UserUserpageGET(md common.MethodData) common.CodeMessager {
shouldRet, whereClause, param := whereClauseUser(md, "users_stats")
if shouldRet != nil {
return *shouldRet
}
var r userpageResponse
err := md.DB.QueryRow("SELECT userpage_content FROM users_stats WHERE "+whereClause+" LIMIT 1", param).Scan(&r.Userpage)
switch {
case err == sql.ErrNoRows:
return common.SimpleResponse(404, "No such user!")
case err != nil:
md.Err(err)
return Err500
}
if r.Userpage == nil {
r.Userpage = new(string)
}
r.Code = 200
return r
}
// UserSelfUserpagePOST allows to change the current user's userpage.
func UserSelfUserpagePOST(md common.MethodData) common.CodeMessager {
var d struct {
Data *string `json:"data"`
}
md.Unmarshal(&d)
if d.Data == nil {
return ErrMissingField("data")
}
cont := common.SanitiseString(*d.Data)
_, err := md.DB.Exec("UPDATE users_stats SET userpage_content = ? WHERE id = ? LIMIT 1", cont, md.ID())
if err != nil {
md.Err(err)
}
md.Ctx.URI().SetQueryString("id=self")
return UserUserpageGET(md)
}
func whereClauseUser(md common.MethodData, tableName string) (*common.CodeMessager, string, interface{}) {
switch {
case md.Query("id") == "self":
return nil, tableName + ".id = ?", md.ID()
case md.Query("id") != "":
id, err := strconv.Atoi(md.Query("id"))
if err != nil {
a := common.SimpleResponse(400, "please pass a valid user ID")
return &a, "", nil
}
return nil, tableName + ".id = ?", id
case md.Query("name") != "":
return nil, tableName + ".username_safe = ?", common.SafeUsername(md.Query("name"))
}
a := common.SimpleResponse(400, "you need to pass either querystring parameters name or id")
return &a, "", nil
}
type userLookupResponse struct {
common.ResponseBase
Users []lookupUser `json:"users"`
}
type lookupUser struct {
ID int `json:"id"`
Username string `json:"username"`
}
// UserLookupGET does a quick lookup of users beginning with the passed
// querystring value name.
func UserLookupGET(md common.MethodData) common.CodeMessager {
name := common.SafeUsername(md.Query("name"))
name = strings.NewReplacer(
"%", "\\%",
"_", "\\_",
"\\", "\\\\",
).Replace(name)
if name == "" {
return common.SimpleResponse(400, "please provide an username to start searching")
}
name = "%" + name + "%"
var email string
if md.User.TokenPrivileges&common.PrivilegeManageUser != 0 &&
strings.Contains(md.Query("name"), "@") {
email = md.Query("name")
}
rows, err := md.DB.Query("SELECT users.id, users.username FROM users WHERE "+
"(username_safe LIKE ? OR email = ?) AND "+
md.User.OnlyUserPublic(true)+" LIMIT 25", name, email)
if err != nil {
md.Err(err)
return Err500
}
var r userLookupResponse
for rows.Next() {
var l lookupUser
err := rows.Scan(&l.ID, &l.Username)
if err != nil {
continue // can't be bothered to handle properly
}
r.Users = append(r.Users, l)
}
r.Code = 200
return r
}

84
vendor/zxq.co/ripple/rippleapi/app/v1/user_achievements.go vendored Normal file
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package v1
import (
"database/sql"
"fmt"
"time"
"github.com/jmoiron/sqlx"
"zxq.co/ripple/rippleapi/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
}

127
vendor/zxq.co/ripple/rippleapi/app/v1/user_scores.go vendored Normal file
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package v1
import (
"fmt"
"strings"
"gopkg.in/thehowl/go-osuapi.v1"
"zxq.co/ripple/rippleapi/common"
"zxq.co/x/getrank"
)
type userScore struct {
Score
Beatmap beatmap `json:"beatmap"`
}
type userScoresResponse struct {
common.ResponseBase
Scores []userScore `json:"scores"`
}
const userScoreSelectBase = `
SELECT
scores.id, scores.beatmap_md5, scores.score,
scores.max_combo, scores.full_combo, scores.mods,
scores.300_count, scores.100_count, scores.50_count,
scores.gekis_count, scores.katus_count, scores.misses_count,
scores.time, scores.play_mode, scores.accuracy, scores.pp,
scores.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
INNER JOIN beatmaps ON beatmaps.beatmap_md5 = scores.beatmap_md5
INNER JOIN users ON users.id = scores.userid
`
// UserScoresBestGET retrieves the best scores of an user, sorted by PP if
// mode is standard and sorted by ranked score otherwise.
func UserScoresBestGET(md common.MethodData) common.CodeMessager {
cm, wc, param := whereClauseUser(md, "users")
if cm != nil {
return *cm
}
mc := genModeClause(md)
// For all modes that have PP, we leave out 0 PP scores.
if getMode(md.Query("mode")) != "ctb" {
mc += " AND scores.pp > 0"
}
return scoresPuts(md, fmt.Sprintf(
`WHERE
scores.completed = '3'
AND %s
%s
AND `+md.User.OnlyUserPublic(true)+`
ORDER BY scores.pp DESC, scores.score DESC %s`,
wc, mc, common.Paginate(md.Query("p"), md.Query("l"), 100),
), param)
}
// UserScoresRecentGET retrieves an user's latest scores.
func UserScoresRecentGET(md common.MethodData) common.CodeMessager {
cm, wc, param := whereClauseUser(md, "users")
if cm != nil {
return *cm
}
return scoresPuts(md, fmt.Sprintf(
`WHERE
%s
%s
AND `+md.User.OnlyUserPublic(true)+`
ORDER BY scores.id DESC %s`,
wc, genModeClause(md), common.Paginate(md.Query("p"), md.Query("l"), 100),
), param)
}
func scoresPuts(md common.MethodData, whereClause string, params ...interface{}) common.CodeMessager {
rows, err := md.DB.Query(userScoreSelectBase+whereClause, params...)
if err != nil {
md.Err(err)
return Err500
}
var scores []userScore
for rows.Next() {
var (
us userScore
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 := userScoresResponse{}
r.Code = 200
r.Scores = scores
return r
}

18
vendor/zxq.co/ripple/rippleapi/app/websockets/entry.go vendored Normal file
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package websockets
import (
"github.com/leavengood/websocket"
"github.com/valyala/fasthttp"
)
var upgrader = websocket.FastHTTPUpgrader{
Handler: handler,
CheckOrigin: func(ctx *fasthttp.RequestCtx) bool {
return true
},
}
// WebsocketV1Entry upgrades a connection to a websocket.
func WebsocketV1Entry(ctx *fasthttp.RequestCtx) {
upgrader.UpgradeHandler(ctx)
}

101
vendor/zxq.co/ripple/rippleapi/app/websockets/identify.go vendored Normal file
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package websockets
import (
"crypto/md5"
"crypto/sha256"
"encoding/json"
"fmt"
"database/sql"
"zxq.co/ripple/rippleapi/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
}

125
vendor/zxq.co/ripple/rippleapi/app/websockets/main_handler.go vendored Normal file
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package websockets
import (
"encoding/json"
"sync"
"sync/atomic"
"time"
"github.com/leavengood/websocket"
)
var stepNumber uint64
func handler(rawConn *websocket.Conn) {
defer catchPanic()
defer rawConn.Close()
step := atomic.AddUint64(&stepNumber, 1)
// 5 is a security margin in case
if step == (1<<10 - 5) {
atomic.StoreUint64(&stepNumber, 0)
}
c := &conn{
rawConn,
sync.Mutex{},
step | uint64(time.Now().UnixNano()<<10),
false,
nil,
}
c.WriteJSON(TypeConnected, nil)
defer cleanup(c.ID)
for {
var i incomingMessage
err := c.Conn.ReadJSON(&i)
if _, ok := err.(*websocket.CloseError); ok {
return
}
if err != nil {
c.WriteJSON(TypeInvalidMessage, err.Error())
continue
}
f, ok := messageHandler[i.Type]
if !ok {
c.WriteJSON(TypeInvalidMessage, "invalid message type")
continue
}
if f != nil {
f(c, i)
}
}
}
type conn struct {
Conn *websocket.Conn
Mtx sync.Mutex
ID uint64
RestrictedVisible bool
User *websocketUser
}
func (c *conn) WriteJSON(t string, data interface{}) error {
c.Mtx.Lock()
err := c.Conn.WriteJSON(newMessage(t, data))
c.Mtx.Unlock()
return err
}
var messageHandler = map[string]func(c *conn, message incomingMessage){
TypeSubscribeScores: SubscribeScores,
TypeSubscribeMultiMatches: SubscribeMultiMatches,
TypeSetRestrictedVisibility: SetRestrictedVisibility,
TypeIdentify: Identify,
TypePing: pingHandler,
}
// Server Message Types
const (
TypeConnected = "connected"
TypeInvalidMessage = "invalid_message_type"
TypeUnexpectedError = "unexpected_error"
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"
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"`
Data interface{} `json:"data,omitempty"`
}
func newMessage(t string, data interface{}) Message {
return Message{
Type: t,
Data: data,
}
}
type incomingMessage struct {
Type string `json:"type"`
Data json.RawMessage `json:"data"`
}

57
vendor/zxq.co/ripple/rippleapi/app/websockets/multi.go vendored Normal file
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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))
}
}

31
vendor/zxq.co/ripple/rippleapi/app/websockets/restricted_visibility.go vendored Normal file
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package websockets
import (
"encoding/json"
"zxq.co/ripple/rippleapi/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)
}

173
vendor/zxq.co/ripple/rippleapi/app/websockets/scores.go vendored Normal file
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package websockets
import (
"encoding/json"
"fmt"
"strings"
"sync"
"gopkg.in/thehowl/go-osuapi.v1"
"zxq.co/ripple/rippleapi/app/v1"
"zxq.co/ripple/rippleapi/common"
"zxq.co/x/getrank"
)
type subscribeScoresUser struct {
User int `json:"user"`
Modes []int `json:"modes"`
}
// SubscribeScores subscribes a connection to score updates.
func SubscribeScores(c *conn, message incomingMessage) {
var ssu []subscribeScoresUser
err := json.Unmarshal(message.Data, &ssu)
if err != nil {
c.WriteJSON(TypeInvalidMessage, err.Error())
return
}
scoreSubscriptionsMtx.Lock()
var found bool
for idx, el := range scoreSubscriptions {
// already exists, change the users
if el.Conn.ID == c.ID {
found = true
scoreSubscriptions[idx].Users = ssu
}
}
// if it was not found, we need to add it
if !found {
scoreSubscriptions = append(scoreSubscriptions, scoreSubscription{c, ssu})
}
scoreSubscriptionsMtx.Unlock()
c.WriteJSON(TypeSubscribedToScores, ssu)
}
type scoreSubscription struct {
Conn *conn
Users []subscribeScoresUser
}
var scoreSubscriptions []scoreSubscription
var scoreSubscriptionsMtx = new(sync.RWMutex)
func scoreRetriever() {
ps, err := red.Subscribe("api:score_submission")
if err != nil {
fmt.Println(err)
}
for {
msg, err := ps.ReceiveMessage()
if err != nil {
fmt.Println(err.Error())
return
}
go handleNewScore(msg.Payload)
}
}
type scoreUser struct {
UserID int `json:"id"`
Username string `json:"username"`
Privileges uint64 `json:"privileges"`
}
type score struct {
v1.Score
scoreUser
}
type scoreJSON struct {
v1.Score
UserID int `json:"user_id"`
User scoreUser `json:"user"`
}
func handleNewScore(id string) {
defer catchPanic()
var s score
err := db.Get(&s, `
SELECT
s.id, s.beatmap_md5, s.score, s.max_combo, s.full_combo, s.mods,
s.300_count, s.100_count, s.50_count, s.gekis_count, s.katus_count, s.misses_count,
s.time, s.play_mode, s.accuracy, s.pp, s.completed, s.userid AS user_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
}
s.Rank = strings.ToUpper(getrank.GetRank(
osuapi.Mode(s.PlayMode),
osuapi.Mods(s.Mods),
s.Accuracy,
s.Count300,
s.Count100,
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, sj) {
continue
}
if sj.User.Privileges&3 != 3 && !el.Conn.RestrictedVisible {
continue
}
el.Conn.WriteJSON(TypeNewScore, sj)
}
}
func scoreUserValid(users []subscribeScoresUser, s scoreJSON) bool {
for _, u := range users {
if u.User == s.UserID {
if len(u.Modes) > 0 {
if !inModes(u.Modes, s.PlayMode) {
return false
}
}
return true
}
}
return false
}
func inModes(modes []int, i int) bool {
for _, m := range modes {
if m == i {
return true
}
}
return false
}
func catchPanic() {
r := recover()
if r != nil {
switch r := r.(type) {
case error:
common.WSErr(r)
default:
fmt.Println("PANIC", r)
}
}
}

42
vendor/zxq.co/ripple/rippleapi/app/websockets/websockets.go vendored Normal file
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// Package websockets implements functionality related to the API websockets.
package websockets
import (
"github.com/jmoiron/sqlx"
"gopkg.in/redis.v5"
)
var (
red *redis.Client
db *sqlx.DB
)
// Start begins websocket functionality
func Start(r *redis.Client, _db *sqlx.DB) error {
red = r
db = _db
go scoreRetriever()
go matchRetriever()
return nil
}
func cleanup(connID uint64) {
scoreSubscriptionsMtx.Lock()
for idx, el := range scoreSubscriptions {
if el.Conn.ID == connID {
scoreSubscriptions[idx] = scoreSubscriptions[len(scoreSubscriptions)-1]
scoreSubscriptions = scoreSubscriptions[:len(scoreSubscriptions)-1]
break
}
}
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()
}

185
vendor/zxq.co/ripple/rippleapi/beatmapget/beatmapget.go vendored Normal file
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// Package beatmapget is an helper package to retrieve beatmap information from
// the osu! API, if the beatmap in the database is too old.
package beatmapget
import (
"database/sql"
"errors"
"fmt"
"strconv"
"strings"
"time"
"zxq.co/ripple/rippleapi/common"
"github.com/jmoiron/sqlx"
"gopkg.in/thehowl/go-osuapi.v1"
)
// Expire is the duration after which a beatmap expires.
const Expire = time.Hour * 12
// DB is the database.
var DB *sqlx.DB
// Client is the osu! api client to use
var Client *osuapi.Client
// BeatmapDefiningQuality is the defining quality of the beatmap to be updated,
// which is to say either the ID, the set ID or the md5 hash.
type BeatmapDefiningQuality struct {
ID int
MD5 string
frozen bool
ranked int
}
func (b BeatmapDefiningQuality) String() string {
if b.MD5 != "" {
return "#/" + b.MD5
}
if b.ID != 0 {
return "b/" + strconv.Itoa(b.ID)
}
return "n/a"
}
func (b BeatmapDefiningQuality) isSomethingSet() error {
if b.ID == 0 && b.MD5 == "" {
return errors.New("beatmapget: at least one field in BeatmapDefiningQuality must be set")
}
return nil
}
func (b BeatmapDefiningQuality) whereAndParams() (where string, params []interface{}) {
var wheres []string
if b.ID != 0 {
wheres = append(wheres, "beatmap_id = ?")
params = append(params, b.ID)
}
if b.MD5 != "" {
wheres = append(wheres, "beatmap_md5 = ?")
params = append(params, b.MD5)
}
where = strings.Join(wheres, " AND ")
if where == "" {
where = "1"
}
return
}
// UpdateIfRequired updates the beatmap in the database if an update is required.
func UpdateIfRequired(b BeatmapDefiningQuality) error {
required, err := UpdateRequired(&b)
if err != nil && err != sql.ErrNoRows {
return err
}
if !required {
return nil
}
return Update(b, err != sql.ErrNoRows)
}
// UpdateRequired checks an update is required. If error is sql.ErrNoRows,
// it means that the beatmap should be updated, and that there was not the
// beatmap in the database previously.
func UpdateRequired(b *BeatmapDefiningQuality) (bool, error) {
if err := b.isSomethingSet(); err != nil {
return false, err
}
where, params := b.whereAndParams()
var data struct {
Difficulties [3]float64
Ranked int
Frozen bool
LatestUpdate common.UnixTimestamp
}
err := DB.QueryRow("SELECT difficulty_taiko, difficulty_ctb, difficulty_mania, ranked,"+
"ranked_status_freezed, latest_update FROM beatmaps WHERE "+
where+" LIMIT 1", params...).
Scan(
&data.Difficulties[0], &data.Difficulties[1], &data.Difficulties[2],
&data.Ranked, &data.Frozen, &data.LatestUpdate,
)
b.frozen = data.Frozen
if b.frozen {
b.ranked = data.Ranked
}
if err != nil {
if err == sql.ErrNoRows {
return true, err
}
return false, err
}
if data.Difficulties[0] == 0 && data.Difficulties[1] == 0 && data.Difficulties[2] == 0 {
return true, nil
}
expire := Expire
if data.Ranked == 2 {
expire *= 6
}
if expire != 0 && time.Now().After(time.Time(data.LatestUpdate).Add(expire)) && !data.Frozen {
return true, nil
}
return false, nil
}
// Update updates a beatmap.
func Update(b BeatmapDefiningQuality, beatmapInDB bool) error {
var data [4]osuapi.Beatmap
for i := 0; i <= 3; i++ {
mode := osuapi.Mode(i)
beatmaps, err := Client.GetBeatmaps(osuapi.GetBeatmapsOpts{
BeatmapID: b.ID,
BeatmapHash: b.MD5,
Mode: &mode,
})
if err != nil {
return err
}
if len(beatmaps) == 0 {
continue
}
data[i] = beatmaps[0]
}
var main *osuapi.Beatmap
for _, el := range data {
if el.FileMD5 != "" {
main = &el
break
}
}
if main == nil {
return fmt.Errorf("beatmapget: beatmap %s not found", b.String())
}
if beatmapInDB {
w, p := b.whereAndParams()
DB.MustExec("DELETE FROM beatmaps WHERE "+w, p...)
}
if b.frozen {
main.Approved = osuapi.ApprovedStatus(b.ranked)
}
songName := fmt.Sprintf("%s - %s [%s]", main.Artist, main.Title, main.DiffName)
_, err := DB.Exec(`INSERT INTO
beatmaps (
beatmap_id, beatmapset_id, beatmap_md5,
song_name, ar, od, difficulty_std, difficulty_taiko,
difficulty_ctb, difficulty_mania, max_combo, hit_length,
bpm, ranked, latest_update, ranked_status_freezed
)
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?);`,
main.BeatmapID, main.BeatmapSetID, main.FileMD5,
songName, main.ApproachRate, main.OverallDifficulty, data[0].DifficultyRating, data[1].DifficultyRating,
data[2].DifficultyRating, data[3].DifficultyRating, main.MaxCombo, main.HitLength,
int(main.BPM), main.Approved, time.Now().Unix(), b.frozen,
)
if err != nil {
return err
}
return nil
}
func init() {
osuapi.RateLimit(200)
}

81
vendor/zxq.co/ripple/rippleapi/beatmapget/fullset.go vendored Normal file
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package beatmapget
import (
"database/sql"
"errors"
"time"
"zxq.co/ripple/rippleapi/common"
"gopkg.in/thehowl/go-osuapi.v1"
)
// Set checks if an update is required for all beatmaps in a set.
func Set(s int) error {
var (
lastUpdated common.UnixTimestamp
ranked int
)
err := DB.QueryRow("SELECT latest_update, ranked FROM beatmaps WHERE beatmapset_id = ? LIMIT 1", s).
Scan(&lastUpdated, &ranked)
if err != nil && err != sql.ErrNoRows {
return err
}
return set(s, lastUpdated, ranked)
}
// ErrBeatmapNotFound is returned by Beatmap if a beatmap could not be found.
var ErrBeatmapNotFound = errors.New("beatmapget: beatmap not found")
// Beatmap check if an update is required for all beatmaps in the set
// containing this beatmap.
func Beatmap(b int) (int, error) {
var (
setID int
lastUpdated common.UnixTimestamp
ranked int
)
err := DB.QueryRow("SELECT beatmapset_id, latest_update, ranked FROM beatmaps WHERE beatmap_id = ? LIMIT 1", b).
Scan(&setID, &lastUpdated, &ranked)
switch err {
case nil:
return setID, set(setID, lastUpdated, ranked)
case sql.ErrNoRows:
beatmaps, err := Client.GetBeatmaps(osuapi.GetBeatmapsOpts{
BeatmapID: b,
})
if err != nil {
return 0, err
}
if len(beatmaps) == 0 {
return 0, ErrBeatmapNotFound
}
return beatmaps[0].BeatmapSetID, set(beatmaps[0].BeatmapSetID, common.UnixTimestamp(time.Time{}), 0)
default:
return setID, err
}
}
func set(s int, updated common.UnixTimestamp, ranked int) error {
expire := Expire
if ranked == 2 {
expire *= 6
}
if time.Now().Before(time.Time(updated).Add(expire)) {
return nil
}
beatmaps, err := Client.GetBeatmaps(osuapi.GetBeatmapsOpts{
BeatmapSetID: s,
})
if err != nil {
return err
}
for _, beatmap := range beatmaps {
err := UpdateIfRequired(BeatmapDefiningQuality{
ID: beatmap.BeatmapID,
})
if err != nil {
return err
}
}
return nil
}

65
vendor/zxq.co/ripple/rippleapi/common/conf.go vendored Normal file
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@@ -0,0 +1,65 @@
package common
import (
"fmt"
"github.com/thehowl/conf"
)
// Version is the git hash of the application. Do not edit. This is
// automatically set using -ldflags during build time.
var Version string
// Conf is the configuration file data for the ripple API.
// Conf uses https://github.com/thehowl/conf
type Conf struct {
DatabaseType string `description:"At the moment, 'mysql' is the only supported database type."`
DSN string `description:"The Data Source Name for the database. More: https://github.com/go-sql-driver/mysql#dsn-data-source-name"`
ListenTo string `description:"The IP/Port combination from which to take connections, e.g. :8080"`
Unix bool `description:"Bool indicating whether ListenTo is a UNIX socket or an address."`
SentryDSN string `description:"thing for sentry whatever"`
HanayoKey string
BeatmapRequestsPerUser int
RankQueueSize int
OsuAPIKey string
RedisAddr string
RedisPassword string
RedisDB int
}
var cachedConf *Conf
// Load creates a new Conf, using the data in the file "api.conf".
func Load() (c Conf, halt bool) {
if cachedConf != nil {
c = *cachedConf
return
}
err := conf.Load(&c, "api.conf")
halt = err == conf.ErrNoFile
if halt {
conf.MustExport(Conf{
DatabaseType: "mysql",
DSN: "root@/ripple",
ListenTo: ":40001",
Unix: false,
HanayoKey: "Potato",
BeatmapRequestsPerUser: 2,
RankQueueSize: 25,
RedisAddr: "localhost:6379",
}, "api.conf")
fmt.Println("Please compile the configuration file (api.conf).")
}
cachedConf = &c
return
}
// GetConf returns the cachedConf.
func GetConf() *Conf {
if cachedConf == nil {
return nil
}
// so that the cachedConf cannot actually get modified
c := *cachedConf
return &c
}

29
vendor/zxq.co/ripple/rippleapi/common/conversions.go vendored Normal file
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@@ -0,0 +1,29 @@
package common
import (
"reflect"
"unsafe"
)
// b2s converts byte slice to a string without memory allocation.
// See https://groups.google.com/forum/#!msg/Golang-Nuts/ENgbUzYvCuU/90yGx7GUAgAJ .
//
// Note it may break if string and/or slice header will change
// in the future go versions.
func b2s(b []byte) string {
return *(*string)(unsafe.Pointer(&b))
}
// s2b converts string to a byte slice without memory allocation.
//
// Note it may break if string and/or slice header will change
// in the future go versions.
func s2b(s string) []byte {
sh := (*reflect.StringHeader)(unsafe.Pointer(&s))
bh := reflect.SliceHeader{
Data: sh.Data,
Len: sh.Len,
Cap: sh.Len,
}
return *(*[]byte)(unsafe.Pointer(&bh))
}

8
vendor/zxq.co/ripple/rippleapi/common/flags.go vendored Normal file
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@@ -0,0 +1,8 @@
package common
// These are the flags an user can have. Mostly settings or things like whether
// the user has verified their email address.
const (
FlagEmailVerified = 1 << iota
FlagCountry2FA
)

25
vendor/zxq.co/ripple/rippleapi/common/in.go vendored Normal file
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@@ -0,0 +1,25 @@
package common
import "strconv"
// In picks x if y < x, picks z if y > z, or if none of the previous
// conditions is satisfies, it simply picks y.
func In(x, y, z int) int {
switch {
case y < x:
return x
case y > z:
return z
}
return y
}
// InString takes y as a string, also allows for a default value should y be
// invalid as a number.
func InString(x int, y string, z, def int) int {
num, err := strconv.Atoi(y)
if err != nil {
return def
}
return In(x, num, z)
}

9
vendor/zxq.co/ripple/rippleapi/common/int.go vendored Normal file
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package common
import "strconv"
// Int converts s to an int. If s in an invalid int, it defaults to 0.
func Int(s string) int {
r, _ := strconv.Atoi(s)
return r
}

166
vendor/zxq.co/ripple/rippleapi/common/method_data.go vendored Normal file
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package common
import (
"encoding/json"
"fmt"
"strconv"
"strings"
"github.com/DataDog/datadog-go/statsd"
"github.com/getsentry/raven-go"
"github.com/jmoiron/sqlx"
"github.com/valyala/fasthttp"
"gopkg.in/redis.v5"
)
// RavenClient is the raven client to which report errors happening.
// If nil, errors will just be fmt.Println'd
var RavenClient *raven.Client
// MethodData is a struct containing the data passed over to an API method.
type MethodData struct {
User Token
DB *sqlx.DB
Doggo *statsd.Client
R *redis.Client
Ctx *fasthttp.RequestCtx
}
// ClientIP implements a best effort algorithm to return the real client IP, it parses
// X-Real-IP and X-Forwarded-For in order to work properly with reverse-proxies such us: nginx or haproxy.
func (md MethodData) ClientIP() string {
clientIP := strings.TrimSpace(string(md.Ctx.Request.Header.Peek("X-Real-Ip")))
if len(clientIP) > 0 {
return clientIP
}
clientIP = string(md.Ctx.Request.Header.Peek("X-Forwarded-For"))
if index := strings.IndexByte(clientIP, ','); index >= 0 {
clientIP = clientIP[0:index]
}
clientIP = strings.TrimSpace(clientIP)
if len(clientIP) > 0 {
return clientIP
}
return md.Ctx.RemoteIP().String()
}
// Err logs an error. If RavenClient is set, it will use the client to report
// the error to sentry, otherwise it will just write the error to stdout.
func (md MethodData) Err(err error) {
user := &raven.User{
ID: strconv.Itoa(md.User.UserID),
Username: md.User.Value,
IP: md.Ctx.RemoteAddr().String(),
}
// Generate tags for error
tags := map[string]string{
"endpoint": string(md.Ctx.RequestURI()),
"token": md.User.Value,
}
_err(err, tags, user, md.Ctx)
}
// Err for peppy API calls
func Err(c *fasthttp.RequestCtx, err error) {
// Generate tags for error
tags := map[string]string{
"endpoint": string(c.RequestURI()),
}
_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!!!!")
fmt.Println(err)
return
}
// Create stacktrace
st := raven.NewStacktrace(0, 3, []string{"zxq.co/ripple", "git.zxq.co/ripple"})
ifaces := []raven.Interface{st, generateRavenHTTP(c)}
if user != nil {
ifaces = append(ifaces, user)
}
RavenClient.CaptureError(
err,
tags,
ifaces...,
)
}
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
// concatenation
sURI := b2s(uri.Scheme()) + "://" + b2s(uri.Host()) + b2s(uri.Path())
// build header map
// using ctx.Request.Header.Len would mean calling .VisitAll two times
// which can be quite expensive since it means iterating over all the
// headers, so we give a rough estimate of the number of headers we expect
// to have
m := make(map[string]string, 16)
ctx.Request.Header.VisitAll(func(k, v []byte) {
// not using b2s because we mustn't keep references to the underlying
// k and v
m[string(k)] = string(v)
})
return &raven.Http{
URL: sURI,
// Not using b2s because raven sending is concurrent and may happen
// AFTER the request, meaning that values could potentially be replaced
// by new ones.
Method: string(ctx.Method()),
Query: string(uri.QueryString()),
Cookies: string(ctx.Request.Header.Peek("Cookie")),
Headers: m,
}
}
// ID retrieves the Token's owner user ID.
func (md MethodData) ID() int {
return md.User.UserID
}
// Query is shorthand for md.C.Query.
func (md MethodData) Query(q string) string {
return b2s(md.Ctx.QueryArgs().Peek(q))
}
// HasQuery returns true if the parameter is encountered in the querystring.
// It returns true even if the parameter is "" (the case of ?param&etc=etc)
func (md MethodData) HasQuery(q string) bool {
return md.Ctx.QueryArgs().Has(q)
}
// Unmarshal unmarshals a request's JSON body into an interface.
func (md MethodData) Unmarshal(into interface{}) error {
return json.Unmarshal(md.Ctx.PostBody(), into)
}
// IsBearer tells whether the current token is a Bearer (oauth) token.
func (md MethodData) IsBearer() bool {
return md.User.ID == -1
}

22
vendor/zxq.co/ripple/rippleapi/common/paginate.go vendored Normal file
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package common
import "fmt"
// Paginate creates an additional SQL LIMIT clause for paginating.
func Paginate(page, limit string, maxLimit int) string {
var (
p = Int(page)
l = Int(limit)
)
if p < 1 {
p = 1
}
if l < 1 {
l = 50
}
if l > maxLimit {
l = maxLimit
}
start := uint(p-1) * uint(l)
return fmt.Sprintf(" LIMIT %d,%d ", start, l)
}

49
vendor/zxq.co/ripple/rippleapi/common/paginate_test.go vendored Normal file
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package common
import "testing"
func TestPaginate(t *testing.T) {
type args struct {
page string
limit string
maxLimit int
}
tests := []struct {
name string
args args
want string
}{
{
"1",
args{
"10",
"",
100,
},
" LIMIT 450,50 ",
},
{
"2",
args{
"-5",
"-15",
100,
},
" LIMIT 0,50 ",
},
{
"3",
args{
"2",
"150",
100,
},
" LIMIT 100,100 ",
},
}
for _, tt := range tests {
if got := Paginate(tt.args.page, tt.args.limit, tt.args.maxLimit); got != tt.want {
t.Errorf("%q. Paginate() = %v, want %v", tt.name, got, tt.want)
}
}
}

94
vendor/zxq.co/ripple/rippleapi/common/privileges.go vendored Normal file
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package common
import "strings"
// These are the various privileges a token can have.
const (
PrivilegeRead = 1 << iota // used to be to fetch public data, such as user information etc. this is deprecated.
PrivilegeReadConfidential // (eventual) private messages, reports... of self
PrivilegeWrite // change user information, write into confidential stuff...
PrivilegeManageBadges // can change various users' badges.
PrivilegeBetaKeys // can add, remove, upgrade/downgrade, make public beta keys.
PrivilegeManageSettings // maintainance, set registrations, global alerts, bancho settings
PrivilegeViewUserAdvanced // can see user email, and perhaps warnings in the future, basically.
PrivilegeManageUser // can change user email, allowed status, userpage, rank, username...
PrivilegeManageRoles // translates as admin, as they can basically assign roles to anyone, even themselves
PrivilegeManageAPIKeys // admin permission to manage user permission, not only self permissions. Only ever do this if you completely trust the application, because this essentially means to put the entire ripple database in the hands of a (potentially evil?) application.
PrivilegeBlog // can do pretty much anything to the blog, and the documentation.
PrivilegeAPIMeta // can do /meta API calls. basically means they can restart the API server.
PrivilegeBeatmap // rank/unrank beatmaps. also BAT when implemented
)
// Privileges is a bitwise enum of the privileges of an user's API key.
type Privileges uint64
var privilegeString = [...]string{
"Read",
"ReadConfidential",
"Write",
"ManageBadges",
"BetaKeys",
"ManageSettings",
"ViewUserAdvanced",
"ManageUser",
"ManageRoles",
"ManageAPIKeys",
"Blog",
"APIMeta",
"Beatmap",
}
func (p Privileges) String() string {
var pvs []string
for i, v := range privilegeString {
if uint64(p)&uint64(1<<uint(i)) != 0 {
pvs = append(pvs, v)
}
}
return strings.Join(pvs, ", ")
}
var privilegeMustBe = [...]UserPrivileges{
1 << 30, // read is deprecated, and should be given out to no-one.
UserPrivilegeNormal,
UserPrivilegeNormal,
AdminPrivilegeAccessRAP | AdminPrivilegeManageBadges,
AdminPrivilegeAccessRAP | AdminPrivilegeManageBetaKey,
AdminPrivilegeAccessRAP | AdminPrivilegeManageSetting,
AdminPrivilegeAccessRAP,
AdminPrivilegeAccessRAP | AdminPrivilegeManageUsers | AdminPrivilegeBanUsers,
AdminPrivilegeAccessRAP | AdminPrivilegeManageUsers | AdminPrivilegeManagePrivilege,
AdminPrivilegeAccessRAP | AdminPrivilegeManageUsers | AdminPrivilegeManageServer,
AdminPrivilegeChatMod, // temporary?
AdminPrivilegeManageServer,
AdminPrivilegeAccessRAP | AdminPrivilegeManageBeatmap,
}
// CanOnly removes any privilege that the user has requested to have, but cannot have due to their rank.
func (p Privileges) CanOnly(userPrivs UserPrivileges) Privileges {
newPrivilege := 0
for i, v := range privilegeMustBe {
wants := p&1 == 1
can := userPrivs&v == v
if wants && can {
newPrivilege |= 1 << uint(i)
}
p >>= 1
}
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
}

33
vendor/zxq.co/ripple/rippleapi/common/random_string.go vendored Normal file
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package common
import (
"math/rand"
"time"
)
const letterBytes = "0123456789abcdef"
const (
letterIdxBits = 6 // 6 bits to represent a letter index
letterIdxMask = 1<<letterIdxBits - 1 // All 1-bits, as many as letterIdxBits
letterIdxMax = 63 / letterIdxBits // # of letter indices fitting in 63 bits
)
var randSrc = rand.NewSource(time.Now().UnixNano())
// RandomString generates a random string.
func RandomString(n int) string {
b := make([]byte, n)
// A randSrc.Int63() generates 63 random bits, enough for letterIdxMax characters!
for i, cache, remain := n-1, randSrc.Int63(), letterIdxMax; i >= 0; {
if remain == 0 {
cache, remain = randSrc.Int63(), letterIdxMax
}
if idx := int(cache & letterIdxMask); idx < len(letterBytes) {
b[i] = letterBytes[idx]
i--
}
cache >>= letterIdxBits
remain--
}
return string(b)
}

36
vendor/zxq.co/ripple/rippleapi/common/response.go vendored Normal file
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package common
// ResponseBase is the data that is always returned with an API request.
type ResponseBase struct {
Code int `json:"code"`
Message string `json:"message,omitempty"`
}
// GetCode retrieves the response code.
func (r ResponseBase) GetCode() int {
return r.Code
}
// SetCode changes the response code.
func (r *ResponseBase) SetCode(i int) {
r.Code = i
}
// GetMessage retrieves the response message.
func (r ResponseBase) GetMessage() string {
return r.Message
}
// CodeMessager is something that has the Code() and Message() methods.
type CodeMessager interface {
GetMessage() string
GetCode() int
}
// SimpleResponse returns the most basic response.
func SimpleResponse(code int, message string) CodeMessager {
return ResponseBase{
Code: code,
Message: message,
}
}

16
vendor/zxq.co/ripple/rippleapi/common/sanitisation.go vendored Normal file
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package common
import (
"unicode"
)
// SanitiseString removes all control codes from a string.
func SanitiseString(s string) string {
n := make([]rune, 0, len(s))
for _, c := range s {
if c == '\n' || !unicode.Is(unicode.Other, c) {
n = append(n, c)
}
}
return string(n)
}

41
vendor/zxq.co/ripple/rippleapi/common/sanitisation_test.go vendored Normal file
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package common
import "testing"
const pen = "I trattori di palmizio 나는 펜이있다. 私はリンゴを持っています。" +
"啊! 苹果笔。 у меня есть ручка, Tôi có dứa. අන්නාසි පෑන"
func TestSanitiseString(t *testing.T) {
tests := []struct {
name string
arg string
want string
}{
{
"Normal",
pen,
pen,
},
{
"Arabic (rtl)",
"أناناس",
"أناناس",
},
{
"Null",
"A\x00B",
"AB",
},
}
for _, tt := range tests {
if got := SanitiseString(tt.arg); got != tt.want {
t.Errorf("%q. SanitiseString() = %v, want %v", tt.name, got, tt.want)
}
}
}
func BenchmarkSanitiseString(b *testing.B) {
for i := 0; i < b.N; i++ {
SanitiseString(pen)
}
}

52
vendor/zxq.co/ripple/rippleapi/common/sort.go vendored Normal file
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package common
import "strings"
// SortConfiguration is the configuration of Sort.
type SortConfiguration struct {
Allowed []string // Allowed parameters
Default string
DefaultSorting string // if empty, DESC
Table string
}
// Sort allows the request to modify how the query is sorted.
func Sort(md MethodData, config SortConfiguration) string {
if config.DefaultSorting == "" {
config.DefaultSorting = "DESC"
}
if config.Table != "" {
config.Table += "."
}
var sortBy string
for _, s := range md.Ctx.Request.URI().QueryArgs().PeekMulti("sort") {
sortParts := strings.Split(strings.ToLower(b2s(s)), ",")
if contains(config.Allowed, sortParts[0]) {
if sortBy != "" {
sortBy += ", "
}
sortBy += config.Table + sortParts[0] + " "
if len(sortParts) > 1 && contains([]string{"asc", "desc"}, sortParts[1]) {
sortBy += sortParts[1]
} else {
sortBy += config.DefaultSorting
}
}
}
if sortBy == "" {
sortBy = config.Default
}
if sortBy == "" {
return ""
}
return "ORDER BY " + sortBy
}
func contains(a []string, s string) bool {
for _, el := range a {
if s == el {
return true
}
}
return false
}

23
vendor/zxq.co/ripple/rippleapi/common/token.go vendored Normal file
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package common
import "fmt"
// Token is an API token.
type Token struct {
ID int
Value string
UserID int
TokenPrivileges Privileges
UserPrivileges UserPrivileges
}
// OnlyUserPublic returns a string containing "(user.privileges & 1 = 1 OR users.id = <userID>)"
// if the user does not have the UserPrivilege AdminManageUsers, and returns "1" otherwise.
func (t Token) OnlyUserPublic(userManagerSeesEverything bool) string {
if userManagerSeesEverything &&
t.UserPrivileges&AdminPrivilegeManageUsers == AdminPrivilegeManageUsers {
return "1"
}
// It's safe to use sprintf directly even if it's a query, because UserID is an int.
return fmt.Sprintf("(users.privileges & 1 = 1 OR users.id = '%d')", t.UserID)
}

55
vendor/zxq.co/ripple/rippleapi/common/unix_timestamp.go vendored Normal file
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package common
import (
"errors"
"strconv"
"time"
)
// UnixTimestamp is simply a time.Time, but can be used to convert an
// unix timestamp in the database into a native time.Time.
type UnixTimestamp time.Time
// Scan decodes src into an unix timestamp.
func (u *UnixTimestamp) Scan(src interface{}) error {
if u == nil {
return errors.New("rippleapi/common: UnixTimestamp is nil")
}
switch src := src.(type) {
case int64:
*u = UnixTimestamp(time.Unix(src, 0))
case float64:
*u = UnixTimestamp(time.Unix(int64(src), 0))
case string:
return u._string(src)
case []byte:
return u._string(string(src))
case nil:
// Nothing, leave zero value on timestamp
default:
return errors.New("rippleapi/common: unhandleable type")
}
return nil
}
func (u *UnixTimestamp) _string(s string) error {
ts, err := strconv.Atoi(s)
if err != nil {
return err
}
*u = UnixTimestamp(time.Unix(int64(ts), 0))
return nil
}
// MarshalJSON -> time.Time.MarshalJSON
func (u UnixTimestamp) MarshalJSON() ([]byte, error) {
return time.Time(u).MarshalJSON()
}
// UnmarshalJSON -> time.Time.UnmarshalJSON
func (u *UnixTimestamp) UnmarshalJSON(x []byte) error {
t := new(time.Time)
err := t.UnmarshalJSON(x)
*u = UnixTimestamp(*t)
return err
}

32
vendor/zxq.co/ripple/rippleapi/common/update.go vendored Normal file
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package common
import (
"reflect"
"strings"
)
// UpdateQuery is simply an SQL update query,
// that can be built upon passed parameters.
type UpdateQuery struct {
fields []string
Parameters []interface{}
}
// Add adds a new field with correspective value to UpdateQuery
func (u *UpdateQuery) Add(field string, value interface{}) *UpdateQuery {
val := reflect.ValueOf(value)
if val.Kind() == reflect.Ptr && val.IsNil() {
return u
}
if s, ok := value.(string); ok && s == "" {
return u
}
u.fields = append(u.fields, field+" = ?")
u.Parameters = append(u.Parameters, value)
return u
}
// Fields retrieves the fields joined by a comma.
func (u *UpdateQuery) Fields() string {
return strings.Join(u.fields, ", ")
}

68
vendor/zxq.co/ripple/rippleapi/common/user_privileges.go vendored Normal file
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package common
import "strings"
// user/admin privileges
const (
UserPrivilegePublic UserPrivileges = 1 << iota
UserPrivilegeNormal
UserPrivilegeDonor
AdminPrivilegeAccessRAP
AdminPrivilegeManageUsers
AdminPrivilegeBanUsers
AdminPrivilegeSilenceUsers
AdminPrivilegeWipeUsers
AdminPrivilegeManageBeatmap
AdminPrivilegeManageServer
AdminPrivilegeManageSetting
AdminPrivilegeManageBetaKey
AdminPrivilegeManageReport
AdminPrivilegeManageDocs
AdminPrivilegeManageBadges
AdminPrivilegeViewRAPLogs
AdminPrivilegeManagePrivilege
AdminPrivilegeSendAlerts
AdminPrivilegeChatMod
AdminPrivilegeKickUsers
UserPrivilegePendingVerification
UserPrivilegeTournamentStaff
AdminPrivilegeCaker
)
// UserPrivileges represents a bitwise enum of the privileges of an user.
type UserPrivileges uint64
var userPrivilegeString = [...]string{
"UserPublic",
"UserNormal",
"UserDonor",
"AdminAccessRAP",
"AdminManageUsers",
"AdminBanUsers",
"AdminSilenceUsers",
"AdminWipeUsers",
"AdminManageBeatmap",
"AdminManageServer",
"AdminManageSetting",
"AdminManageBetaKey",
"AdminManageReport",
"AdminManageDocs",
"AdminManageBadges",
"AdminViewRAPLogs",
"AdminManagePrivilege",
"AdminSendAlerts",
"AdminChatMod",
"AdminKickUsers",
"UserPendingVerification",
"UserTournamentStaff",
}
func (p UserPrivileges) String() string {
var pvs []string
for i, v := range userPrivilegeString {
if uint64(p)&uint64(1<<uint(i)) != 0 {
pvs = append(pvs, v)
}
}
return strings.Join(pvs, ", ")
}

11
vendor/zxq.co/ripple/rippleapi/common/utils.go vendored Normal file
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@@ -0,0 +1,11 @@
package common
import (
"strings"
)
// SafeUsername makes a string lowercase and replaces all spaces with
// underscores.
func SafeUsername(s string) string {
return strings.Replace(strings.ToLower(s), " ", "_", -1)
}

20
vendor/zxq.co/ripple/rippleapi/common/utils_test.go vendored Normal file
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@@ -0,0 +1,20 @@
package common
import "testing"
func TestSafeUsername(t *testing.T) {
tests := []struct {
name string
arg string
want string
}{
{"noChange", "no_change", "no_change"},
{"toLower", "Change_Me", "change_me"},
{"complete", "La_M a m m a_putt na", "la_m_a_m_m_a_putt_na"},
}
for _, tt := range tests {
if got := SafeUsername(tt.arg); got != tt.want {
t.Errorf("%q. SafeUsername() = %v, want %v", tt.name, got, tt.want)
}
}
}

91
vendor/zxq.co/ripple/rippleapi/common/where.go vendored Normal file
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package common
// WhereClause is a struct representing a where clause.
// This is made to easily create WHERE clauses from parameters passed from a request.
type WhereClause struct {
Clause string
Params []interface{}
useOr bool
}
// Where adds a new WHERE clause to the WhereClause.
func (w *WhereClause) Where(clause, passedParam string, allowedValues ...string) *WhereClause {
if passedParam == "" {
return w
}
if len(allowedValues) != 0 && !contains(allowedValues, passedParam) {
return w
}
w.addWhere()
w.Clause += clause
w.Params = append(w.Params, passedParam)
return w
}
func (w *WhereClause) addWhere() {
// if string is empty add "WHERE", else add AND
if w.Clause == "" {
w.Clause += "WHERE "
} else {
if w.useOr {
w.Clause += " OR "
return
}
w.Clause += " AND "
}
}
// Or enables using OR instead of AND
func (w *WhereClause) Or() *WhereClause {
w.useOr = true
return w
}
// And enables using AND instead of OR
func (w *WhereClause) And() *WhereClause {
w.useOr = false
return w
}
// In generates an IN clause.
// initial is the initial part, e.g. "users.id".
// Fields are the possible values.
// Sample output: users.id IN ('1', '2', '3')
func (w *WhereClause) In(initial string, fields ...[]byte) *WhereClause {
if len(fields) == 0 {
return w
}
w.addWhere()
w.Clause += initial + " IN (" + generateQuestionMarks(len(fields)) + ")"
fieldsInterfaced := make([]interface{}, len(fields))
for k, f := range fields {
fieldsInterfaced[k] = string(f)
}
w.Params = append(w.Params, fieldsInterfaced...)
return w
}
func generateQuestionMarks(x int) (qm string) {
for i := 0; i < x-1; i++ {
qm += "?, "
}
if x > 0 {
qm += "?"
}
return qm
}
// ClauseSafe returns the clause, always containing something. If w.Clause is
// empty, it returns "WHERE 1".
func (w *WhereClause) ClauseSafe() string {
if w.Clause == "" {
return "WHERE 1"
}
return w.Clause
}
// Where is the same as WhereClause.Where, but creates a new WhereClause.
func Where(clause, passedParam string, allowedValues ...string) *WhereClause {
w := new(WhereClause)
return w.Where(clause, passedParam, allowedValues...)
}

97
vendor/zxq.co/ripple/rippleapi/common/where_test.go vendored Normal file
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package common
import (
"reflect"
"testing"
)
func Test_generateQuestionMarks(t *testing.T) {
type args struct {
x int
}
tests := []struct {
name string
args args
wantQm string
}{
{"-1", args{-1}, ""},
{"0", args{0}, ""},
{"1", args{1}, "?"},
{"2", args{2}, "?, ?"},
}
for _, tt := range tests {
if gotQm := generateQuestionMarks(tt.args.x); gotQm != tt.wantQm {
t.Errorf("%q. generateQuestionMarks() = %v, want %v", tt.name, gotQm, tt.wantQm)
}
}
}
func TestWhereClause_In(t *testing.T) {
type args struct {
initial string
fields []string
}
tests := []struct {
name string
fields *WhereClause
args args
want *WhereClause
}{
{
"simple",
&WhereClause{},
args{"users.id", []string{"1", "2", "3"}},
&WhereClause{"WHERE users.id IN (?, ?, ?)", []interface{}{"1", "2", "3"}, false},
},
{
"withExisting",
Where("users.username = ?", "Howl").Where("users.xd > ?", "6"),
args{"users.id", []string{"1"}},
&WhereClause{
"WHERE users.username = ? AND users.xd > ? AND users.id IN (?)",
[]interface{}{"Howl", "6", "1"},
false,
},
},
}
for _, tt := range tests {
w := tt.fields
if got := w.In(tt.args.initial, tt.args.fields...); !reflect.DeepEqual(got, tt.want) {
t.Errorf("%q. WhereClause.In() = %v, want %v", tt.name, got, tt.want)
}
}
}
func TestWhere(t *testing.T) {
type args struct {
clause string
passedParam string
allowedValues []string
}
tests := []struct {
name string
args args
want *WhereClause
}{
{
"simple",
args{"users.id = ?", "5", nil},
&WhereClause{"WHERE users.id = ?", []interface{}{"5"}, false},
},
{
"allowed",
args{"users.id = ?", "5", []string{"1", "3", "5"}},
&WhereClause{"WHERE users.id = ?", []interface{}{"5"}, false},
},
{
"notAllowed",
args{"users.id = ?", "5", []string{"0"}},
&WhereClause{},
},
}
for _, tt := range tests {
if got := Where(tt.args.clause, tt.args.passedParam, tt.args.allowedValues...); !reflect.DeepEqual(got, tt.want) {
t.Errorf("%q. Where() = %#v, want %#v", tt.name, got, tt.want)
}
}
}

122
vendor/zxq.co/ripple/rippleapi/limit/limit.go vendored Normal file
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package limit
import (
"fmt"
"sync"
"time"
)
// Request is a Request with DefaultLimiter.
func Request(u string, perMinute int) { DefaultLimiter.Request(u, perMinute) }
// NonBlockingRequest is a NonBlockingRequest with DefaultLimiter.
func NonBlockingRequest(u string, perMinute int) bool {
return DefaultLimiter.NonBlockingRequest(u, perMinute)
}
// DefaultLimiter is the RateLimiter used by the package-level
// Request and NonBlockingRequest.
var DefaultLimiter = &RateLimiter{
Map: make(map[string]chan struct{}),
Mutex: &sync.RWMutex{},
}
// RateLimiter is a simple rate limiter.
type RateLimiter struct {
Map map[string]chan struct{}
Mutex *sync.RWMutex
}
// Request is a simple request. Blocks until it can make the request.
func (s *RateLimiter) Request(u string, perMinute int) {
s.request(u, perMinute, true)
}
// NonBlockingRequest checks if it can do a request. If it can't, it returns
// false, else it returns true if the request succeded.
func (s *RateLimiter) NonBlockingRequest(u string, perMinute int) bool {
return s.request(u, perMinute, false)
}
func (s *RateLimiter) request(u string, perMinute int, blocking bool) bool {
s.check()
s.Mutex.RLock()
c, exists := s.Map[u]
s.Mutex.RUnlock()
if !exists {
c = makePrefilledChan(perMinute)
s.Mutex.Lock()
// Now that we have exclusive read and write-access, we want to
// make sure we don't overwrite an existing channel. Otherwise,
// race conditions and panic happen.
if cNew, exists := s.Map[u]; exists {
c = cNew
s.Mutex.Unlock()
} else {
s.Map[u] = c
s.Mutex.Unlock()
<-c
go s.filler(u, perMinute)
}
}
return rcv(c, blocking)
}
// rcv receives from a channel, but if blocking is true it waits til something
// is received and always returns true, otherwise if it can't receive it
// returns false.
func rcv(c chan struct{}, blocking bool) bool {
if blocking {
<-c
return true
}
select {
case <-c:
return true
default:
return false
}
}
func (s *RateLimiter) filler(el string, perMinute int) {
defer func() {
r := recover()
if r != nil {
fmt.Println(r)
}
}()
s.Mutex.RLock()
c := s.Map[el]
s.Mutex.RUnlock()
for {
select {
case c <- struct{}{}:
time.Sleep(time.Minute / time.Duration(perMinute))
default: // c is full
s.Mutex.Lock()
close(c)
delete(s.Map, el)
s.Mutex.Unlock()
return
}
}
}
// check makes sure the map and the mutex are properly initialised.
func (s *RateLimiter) check() {
if s.Map == nil {
s.Map = make(map[string]chan struct{})
}
if s.Mutex == nil {
s.Mutex = new(sync.RWMutex)
}
}
func makePrefilledChan(l int) chan struct{} {
c := make(chan struct{}, l)
for i := 0; i < l; i++ {
c <- struct{}{}
}
return c
}

87
vendor/zxq.co/ripple/rippleapi/main.go vendored Normal file
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package main
import (
"fmt"
"log"
"strings"
"syscall"
"zxq.co/ripple/rippleapi/app"
"zxq.co/ripple/rippleapi/beatmapget"
"zxq.co/ripple/rippleapi/common"
"zxq.co/ripple/schiavolib"
// Golint pls dont break balls
_ "github.com/go-sql-driver/mysql"
"github.com/jmoiron/sqlx"
"github.com/serenize/snaker"
"gopkg.in/thehowl/go-osuapi.v1"
)
// Version is the git hash of the application. Do not edit. This is
// automatically set using -ldflags during build time.
var Version string
func init() {
log.SetFlags(log.Ltime)
log.SetPrefix(fmt.Sprintf("%d|", syscall.Getpid()))
common.Version = Version
}
var db *sqlx.DB
func main() {
fmt.Print("Ripple API")
if Version != "" {
fmt.Print("; git commit hash: ", Version)
}
fmt.Println()
conf, halt := common.Load()
if halt {
return
}
schiavo.Prefix = "Ripple API"
if !strings.Contains(conf.DSN, "parseTime=true") {
c := "?"
if strings.Contains(conf.DSN, "?") {
c = "&"
}
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())
log.Fatalln(err)
}
db.MapperFunc(func(s string) string {
if x, ok := commonClusterfucks[s]; ok {
return x
}
return snaker.CamelToSnake(s)
})
beatmapget.Client = osuapi.NewClient(conf.OsuAPIKey)
beatmapget.DB = db
engine := app.Start(conf, db)
startuato(engine.Handler)
}
var commonClusterfucks = map[string]string{
"RegisteredOn": "register_datetime",
"UsernameAKA": "username_aka",
"BeatmapMD5": "beatmap_md5",
"Count300": "300_count",
"Count100": "100_count",
"Count50": "50_count",
"CountGeki": "gekis_count",
"CountKatu": "katus_count",
"CountMiss": "misses_count",
"PP": "pp",
}

71
vendor/zxq.co/ripple/rippleapi/startuato_linux.go vendored Normal file
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// +build !windows
package main
import (
"fmt"
"log"
"net"
"time"
"github.com/rcrowley/goagain"
"github.com/valyala/fasthttp"
"zxq.co/ripple/rippleapi/common"
"zxq.co/ripple/schiavolib"
)
func startuato(hn fasthttp.RequestHandler) {
conf, _ := common.Load()
// Inherit a net.Listener from our parent process or listen anew.
l, err := goagain.Listener()
if nil != err {
// Listen on a TCP or a UNIX domain socket (TCP here).
if conf.Unix {
l, err = net.Listen("unix", conf.ListenTo)
} else {
l, err = net.Listen("tcp", conf.ListenTo)
}
if nil != err {
schiavo.Bunker.Send(err.Error())
log.Fatalln(err)
}
schiavo.Bunker.Send(fmt.Sprint("LISTENINGU STARTUATO ON ", l.Addr()))
// Accept connections in a new goroutine.
go fasthttp.Serve(l, hn)
} else {
// Resume accepting connections in a new goroutine.
schiavo.Bunker.Send(fmt.Sprint("LISTENINGU RESUMINGU ON ", l.Addr()))
go fasthttp.Serve(l, hn)
// Kill the parent, now that the child has started successfully.
if err := goagain.Kill(); nil != err {
schiavo.Bunker.Send(err.Error())
log.Fatalln(err)
}
}
// Block the main goroutine awaiting signals.
if _, err := goagain.Wait(l); nil != err {
schiavo.Bunker.Send(err.Error())
log.Fatalln(err)
}
// Do whatever's necessary to ensure a graceful exit like waiting for
// goroutines to terminate or a channel to become closed.
//
// In this case, we'll simply stop listening and wait one second.
if err := l.Close(); nil != err {
schiavo.Bunker.Send(err.Error())
log.Fatalln(err)
}
if err := db.Close(); err != nil {
schiavo.Bunker.Send(err.Error())
log.Fatalln(err)
}
time.Sleep(time.Second * 1)
}

34
vendor/zxq.co/ripple/rippleapi/startuato_windows.go vendored Normal file
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// +build windows
// The Ripple API on Windows is not officially supported and you're probably
// gonna swear a lot if you intend to use it on Windows. Caveat emptor.
package main
import (
"log"
"net"
"github.com/valyala/fasthttp"
"zxq.co/ripple/rippleapi/common"
)
func startuato(hn fasthttp.RequestHandler) {
conf, _ := common.Load()
var (
l net.Listener
err error
)
// Listen on a TCP or a UNIX domain socket.
if conf.Unix {
l, err = net.Listen("unix", conf.ListenTo)
} else {
l, err = net.Listen("tcp", conf.ListenTo)
}
if nil != err {
log.Fatalln(err)
}
fasthttp.Serve(l, hn)
}

18
vendor/zxq.co/ripple/schiavolib/LICENSE vendored Normal file
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@@ -0,0 +1,18 @@
Copyright (c) 2016 Morgan Bazalgette
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation the
rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
sell copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

3
vendor/zxq.co/ripple/schiavolib/README.md vendored Normal file
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# schiavolib
A lightweight library for Schiavo.

14
vendor/zxq.co/ripple/schiavolib/schiavo_test.go vendored Normal file
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package schiavo
import "testing"
func TestSend(t *testing.T) {
err := Bunker.Send("onii-chan be gentle pls >///< '); DROP TABLE users;-- **hello markdown!** Just testing schiavolib ~")
if err != nil {
t.Fatal(err)
}
}
func Example() {
Bunker.Send("Hello world!")
}

61
vendor/zxq.co/ripple/schiavolib/schiavolib.go vendored Normal file
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package schiavo
import (
"errors"
"fmt"
"io/ioutil"
"net/http"
"net/url"
"os"
"strconv"
)
// Channels to which a message can be sent.
const (
General Channel = "general"
Bunker Channel = "bunk"
ChatLog Channel = "chatlog"
Staff Channel = "staff"
CMs Channel = "cm"
)
// Channel is just a channel on the discord to which you can send messages.
type Channel string
// SchiavoURL is the base URL for schiavo. Change to var when not hardcoded
var SchiavoURL = ""
// Prefix is a prefix that will be appended to all Schiavo messages if set.
var Prefix = ""
// ForceDo is a meme
var ForceDo bool
var shouldDo = os.Getenv("GIN_MODE") == "release" || os.Getenv("SCHIAVO_LOG") != ""
// Send sends a message to a channel.
func (c Channel) Send(m string) error {
if !shouldDo && !ForceDo {
return nil
}
if SchiavoURL == "" {
return nil
}
if Prefix != "" {
m = fmt.Sprintf("**%s** %s", Prefix, m)
}
urgay := SchiavoURL + "/" + string(c) + "?message=" + url.QueryEscape(m)
resp, err := http.Get(urgay)
if err != nil {
return err
}
body, err := ioutil.ReadAll(resp.Body)
resp.Body.Close()
if err != nil {
return err
}
if string(body) != "ok" {
return errors.New("Schiavo response not ok: " + string(body) + "; status code: " + strconv.Itoa(resp.StatusCode))
}
return nil
}

46
vendor/zxq.co/ripple/schiavolib/schiavosay/schiavosay.go vendored Normal file
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package main
import (
"bufio"
"fmt"
"os"
"strings"
"git.zxq.co/ripple/schiavolib"
)
var (
url = "general"
messages = make(chan string, 20)
)
func main() {
schiavo.ForceDo = true
for i := 0; i < 10; i++ {
go sender()
}
fmt.Println("schiavosay")
fmt.Print("> ")
sc := bufio.NewScanner(os.Stdin)
for sc.Scan() {
if strings.Index(sc.Text(), "/switch ") == 0 {
url = sc.Text()[len("/switch "):]
fmt.Println("=> Switched to", url)
fmt.Print("> ")
continue
}
messages <- sc.Text()
fmt.Print("> ")
}
}
func sender() {
for m := range messages {
err := schiavo.Channel(url).Send(m)
if err != nil {
fmt.Println()
fmt.Println("=>", err)
fmt.Print("> ")
}
}
}