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5 Commits

Author SHA1 Message Date
e532000ad0 Mention emby in README, add notices about password resets 2021-01-10 16:10:03 +00:00
8d0dc232d7 option to substitute "Jellyfin" in form.html
setting is jellyfin/substitute_jellyfin_strings.
2021-01-10 16:10:03 +00:00
f5602f1e96 change settings description and console warning 2021-01-10 16:10:03 +00:00
d9e1e2f58b compiles, basic issues fixed
Server type is found under the Jellyfin settings tab, where you can
change it to emby. Currently:

* logs in
* creates users
* parses accounts
2021-01-10 16:10:03 +00:00
5d56ed5378 fix most incompatibilites, start separating api clients 2021-01-10 16:10:03 +00:00
17 changed files with 747 additions and 465 deletions

1
.gitignore vendored
View File

@ -6,5 +6,6 @@ data/
version.go
notes
docs/*
lang/langtostruct.py
config-payload.json
!docs/go.mod

View File

@ -1,6 +1,6 @@
# ![jfa-go](images/banner.svg)
jfa-go is a user management app for [Jellyfin](https://github.com/jellyfin/jellyfin) that provides invite-based account creation as well as other features that make one's instance much easier to manage.
jfa-go is a user management app for [Jellyfin](https://github.com/jellyfin/jellyfin) (and now [Emby](https://emby.media/)) that provides invite-based account creation as well as other features that make one's instance much easier to manage.
I chose to rewrite the python [jellyfin-accounts](https://github.com/hrfee/jellyfin-accounts) in Go mainly as a learning experience, but also to slightly improve speeds and efficiency.

26
api.go
View File

@ -848,6 +848,11 @@ func parseDT(date string) time.Time {
if err == nil {
return dt
}
// emby method
dt, err = time.Parse("2006-01-02T15:04:05.0000000+00:00", date)
if err == nil {
return dt
}
// magic method
// some stored dates from jellyfin have no timezone at the end, if not we assume UTC
if date[len(date)-1] != 'Z' {
@ -884,7 +889,6 @@ func (app *appContext) GetUsers(gc *gin.Context) {
if jfUser["LastActivityDate"] != nil {
date := parseDT(jfUser["LastActivityDate"].(string))
user.LastActive = app.formatDatetime(date)
// fmt.Printf("%s: %s, %s, %+v\n", jfUser["Name"].(string), jfUser["LastActivityDate"].(string), user.LastActive, date)
}
user.ID = jfUser["Id"].(string)
user.Name = jfUser["Name"].(string)
@ -1046,6 +1050,7 @@ func (app *appContext) ApplySettings(gc *gin.Context) {
"homescreen": map[string]string{},
}
for _, id := range req.ApplyTo {
fmt.Printf("%+v\n", policy)
status, err := app.jf.SetPolicy(id, policy)
if !(status == 200 || status == 204) || err != nil {
errors["policy"][id] = fmt.Sprintf("%d: %s", status, err)
@ -1118,6 +1123,18 @@ func (app *appContext) GetConfig(gc *gin.Context) {
s.Options = app.lang.langOptions
s.Value = app.lang.langOptions[app.lang.chosenIndex]
resp.Sections["ui"].Settings["language"] = s
t := resp.Sections["jellyfin"].Settings["type"]
opts := make([]string, len(serverTypes))
i := 0
for _, v := range serverTypes {
opts[i] = v
i++
}
t.Options = opts
t.Value = serverTypes[app.config.Section("jellyfin").Key("type").MustString("jellyfin")]
resp.Sections["jellyfin"].Settings["type"] = t
gc.JSON(200, resp)
}
@ -1147,6 +1164,13 @@ func (app *appContext) ModifyConfig(gc *gin.Context) {
break
}
}
} else if section == "jellyfin" && setting == "type" {
for k, v := range serverTypes {
if v == value.(string) {
tempConfig.Section("jellyfin").Key("type").SetValue(k)
break
}
}
} else {
tempConfig.Section(section).Key(setting).SetValue(value.(string))
}

View File

@ -82,5 +82,7 @@ func (app *appContext) loadConfig() error {
app.email = NewEmailer(app)
substituteStrings = app.config.Section("jellyfin").Key("substitute_jellyfin_strings").MustString("")
return nil
}

View File

@ -54,6 +54,26 @@
"type": "number",
"value": 30,
"description": "Timeout of user cache in minutes. Set to 0 to disable."
},
"type": {
"name": "Server type",
"required": false,
"requires_restart": true,
"type": "select",
"options": [
"jellyfin",
"emby"
],
"value": "jellyfin",
"description": "Note: Emby integration works is missing some features, such as Password Resets."
},
"substitute_jellyfin_strings": {
"name": "Substitute occurrences of \"Jellyfin\"",
"required": false,
"requires_restart": true,
"type": "text",
"value": "",
"description": "Optionally substitute occurrences of \"Jellyfin\" in the account creation form with this. May result in bad grammar."
}
}
},

View File

@ -1,57 +0,0 @@
import json
with open("config-formatted.json", "r") as f:
config = json.load(f)
indent = 0
def writeln(ln):
global indent
if "}" in ln and "{" not in ln:
indent -= 1
s.write(("\t" * indent) + ln + "\n")
if "{" in ln and "}" not in ln:
indent += 1
with open("configStruct.go", "w") as s:
writeln("package main")
writeln("")
writeln("type Metadata struct{")
writeln('Name string `json:"name"`')
writeln('Description string `json:"description"`')
writeln("}")
writeln("")
writeln("type Config struct{")
if "order" in config:
writeln('Order []string `json:"order"`')
for section in [x for x in config.keys() if x != "order"]:
title = "".join([x.title() for x in section.split("_")])
writeln(title + " struct{")
if "order" in config[section]:
writeln('Order []string `json:"order"`')
if "meta" in config[section]:
writeln('Meta Metadata `json:"meta"`')
for setting in [
x for x in config[section].keys() if x != "order" and x != "meta"
]:
name = "".join([x.title() for x in setting.split("_")])
writeln(name + " struct{")
writeln('Name string `json:"name"`')
writeln('Required bool `json:"required"`')
writeln('Restart bool `json:"requires_restart"`')
writeln('Description string `json:"description"`')
writeln('Type string `json:"type"`')
dt = config[section][setting]["type"]
if dt == "select":
dt = "string"
writeln('Options []string `json:"options"`')
elif dt == "number":
dt = "int"
elif dt != "bool":
dt = "string"
writeln(f'Value {dt} `json:"value" cfg:"{setting}"`')
writeln("} " + f'`json:"{setting}" cfg:"{setting}"`')
writeln("} " + f'`json:"{section}"`')
writeln("}")

6
go.mod
View File

@ -4,7 +4,7 @@ go 1.14
replace github.com/hrfee/jfa-go/docs => ./docs
replace github.com/hrfee/jfa-go/jfapi => ./jfapi
replace github.com/hrfee/jfa-go/mediabrowser => ./mediabrowser
replace github.com/hrfee/jfa-go/common => ./common
@ -24,9 +24,9 @@ require (
github.com/gofrs/uuid v3.3.0+incompatible // indirect
github.com/golang/protobuf v1.4.3
github.com/google/uuid v1.1.2 // indirect
github.com/hrfee/jfa-go/common v0.0.0-20201112212552-b6f3cd7c1f71
github.com/hrfee/jfa-go/common v0.0.0-20210105184019-fdc97b4e86cc
github.com/hrfee/jfa-go/docs v0.0.0-20201112212552-b6f3cd7c1f71
github.com/hrfee/jfa-go/jfapi v0.0.0-20201112212552-b6f3cd7c1f71
github.com/hrfee/jfa-go/mediabrowser v0.0.0-20201112212552-b6f3cd7c1f71
github.com/hrfee/jfa-go/ombi v0.0.0-20201112212552-b6f3cd7c1f71
github.com/jordan-wright/email v4.0.1-0.20200917010138-e1c00e156980+incompatible
github.com/json-iterator/go v1.1.10 // indirect

2
go.sum
View File

@ -139,6 +139,8 @@ github.com/google/uuid v1.1.1 h1:Gkbcsh/GbpXz7lPftLA3P6TYMwjCLYm83jiFQZF/3gY=
github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/google/uuid v1.1.2 h1:EVhdT+1Kseyi1/pUmXKaFxYsDNy9RQYkMWRH68J/W7Y=
github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/hrfee/jfa-go/jfapi v0.0.0-20210109010027-4aae65518089 h1:WRk+JAywI8V4u+PBQpdvXBX73yCZxgnLwyIiX7xL+Xc=
github.com/hrfee/jfa-go/jfapi v0.0.0-20210109010027-4aae65518089/go.mod h1:Al1Rd1JGtpS+3KnK8t7+J0CZVDbT86QJrXHR6kZijds=
github.com/jordan-wright/email v0.0.0-20200602115436-fd8a7622303e h1:OGunVjqY7y4U4laftpEHv+mvZBlr7UGimJXKEGQtg48=
github.com/jordan-wright/email v0.0.0-20200602115436-fd8a7622303e/go.mod h1:Fy2gCFfZhay8jplf/Csj6cyH/oshQTkLQYZbKkcV+SY=
github.com/jordan-wright/email v4.0.1-0.20200917010138-e1c00e156980+incompatible h1:CL0ooBNfbNyJTJATno+m0h+zM5bW6v7fKlboKUGP/dI=

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@ -1,7 +0,0 @@
module github.com/hrfee/jfa-go/jfapi
go 1.15
replace github.com/hrfee/jfa-go/common => ../common
require github.com/hrfee/jfa-go/common v0.0.0-00010101000000-000000000000

View File

@ -1,370 +0,0 @@
package jfapi
import (
"bytes"
"compress/gzip"
"encoding/json"
"fmt"
"io"
"io/ioutil"
"net/http"
"strings"
"time"
"github.com/hrfee/jfa-go/common"
)
type serverInfo struct {
LocalAddress string `json:"LocalAddress"`
Name string `json:"ServerName"`
Version string `json:"Version"`
OS string `json:"OperatingSystem"`
ID string `json:"Id"`
}
// Jellyfin represents a running Jellyfin instance.
type Jellyfin struct {
Server string
client string
version string
device string
deviceID string
useragent string
auth string
header map[string]string
ServerInfo serverInfo
Username string
password string
Authenticated bool
AccessToken string
userID string
httpClient *http.Client
loginParams map[string]string
userCache []map[string]interface{}
CacheExpiry time.Time
cacheLength int
noFail bool
Hyphens bool
timeoutHandler common.TimeoutHandler
}
// NewJellyfin returns a new Jellyfin object.
func NewJellyfin(server, client, version, device, deviceID string, timeoutHandler common.TimeoutHandler, cacheTimeout int) (*Jellyfin, error) {
jf := &Jellyfin{}
jf.Server = server
jf.client = client
jf.version = version
jf.device = device
jf.deviceID = deviceID
jf.useragent = fmt.Sprintf("%s/%s", client, version)
jf.timeoutHandler = timeoutHandler
jf.auth = fmt.Sprintf("MediaBrowser Client=\"%s\", Device=\"%s\", DeviceId=\"%s\", Version=\"%s\"", client, device, deviceID, version)
jf.header = map[string]string{
"Accept": "application/json",
"Content-type": "application/json; charset=UTF-8",
"X-Application": jf.useragent,
"Accept-Charset": "UTF-8,*",
"Accept-Encoding": "gzip",
"User-Agent": jf.useragent,
"X-Emby-Authorization": jf.auth,
}
jf.httpClient = &http.Client{
Timeout: 10 * time.Second,
}
infoURL := fmt.Sprintf("%s/System/Info/Public", server)
req, _ := http.NewRequest("GET", infoURL, nil)
resp, err := jf.httpClient.Do(req)
defer jf.timeoutHandler()
if err == nil {
data, _ := ioutil.ReadAll(resp.Body)
json.Unmarshal(data, &jf.ServerInfo)
}
jf.cacheLength = cacheTimeout
jf.CacheExpiry = time.Now()
return jf, nil
}
// Authenticate attempts to authenticate using a username & password
func (jf *Jellyfin) Authenticate(username, password string) (map[string]interface{}, int, error) {
jf.Username = username
jf.password = password
jf.loginParams = map[string]string{
"Username": username,
"Pw": password,
"Password": password,
}
buffer := &bytes.Buffer{}
encoder := json.NewEncoder(buffer)
encoder.SetEscapeHTML(false)
err := encoder.Encode(jf.loginParams)
if err != nil {
return nil, 0, err
}
// loginParams, _ := json.Marshal(jf.loginParams)
url := fmt.Sprintf("%s/Users/authenticatebyname", jf.Server)
req, err := http.NewRequest("POST", url, buffer)
defer jf.timeoutHandler()
if err != nil {
return nil, 0, err
}
for name, value := range jf.header {
req.Header.Add(name, value)
}
resp, err := jf.httpClient.Do(req)
if err != nil || resp.StatusCode != 200 {
return nil, resp.StatusCode, err
}
defer resp.Body.Close()
var data io.Reader
switch resp.Header.Get("Content-Encoding") {
case "gzip":
data, _ = gzip.NewReader(resp.Body)
default:
data = resp.Body
}
var respData map[string]interface{}
json.NewDecoder(data).Decode(&respData)
jf.AccessToken = respData["AccessToken"].(string)
user := respData["User"].(map[string]interface{})
jf.userID = respData["User"].(map[string]interface{})["Id"].(string)
jf.auth = fmt.Sprintf("MediaBrowser Client=\"%s\", Device=\"%s\", DeviceId=\"%s\", Version=\"%s\", Token=\"%s\"", jf.client, jf.device, jf.deviceID, jf.version, jf.AccessToken)
jf.header["X-Emby-Authorization"] = jf.auth
jf.Authenticated = true
return user, resp.StatusCode, nil
}
func (jf *Jellyfin) get(url string, params map[string]string) (string, int, error) {
var req *http.Request
if params != nil {
jsonParams, _ := json.Marshal(params)
req, _ = http.NewRequest("GET", url, bytes.NewBuffer(jsonParams))
} else {
req, _ = http.NewRequest("GET", url, nil)
}
for name, value := range jf.header {
req.Header.Add(name, value)
}
resp, err := jf.httpClient.Do(req)
defer jf.timeoutHandler()
if err != nil || resp.StatusCode != 200 {
if resp.StatusCode == 401 && jf.Authenticated {
jf.Authenticated = false
_, _, authErr := jf.Authenticate(jf.Username, jf.password)
if authErr == nil {
v1, v2, v3 := jf.get(url, params)
return v1, v2, v3
}
}
return "", resp.StatusCode, err
}
defer resp.Body.Close()
var data io.Reader
encoding := resp.Header.Get("Content-Encoding")
switch encoding {
case "gzip":
data, _ = gzip.NewReader(resp.Body)
default:
data = resp.Body
}
buf := new(strings.Builder)
io.Copy(buf, data)
//var respData map[string]interface{}
//json.NewDecoder(data).Decode(&respData)
return buf.String(), resp.StatusCode, nil
}
func (jf *Jellyfin) post(url string, data map[string]interface{}, response bool) (string, int, error) {
params, _ := json.Marshal(data)
req, _ := http.NewRequest("POST", url, bytes.NewBuffer(params))
for name, value := range jf.header {
req.Header.Add(name, value)
}
resp, err := jf.httpClient.Do(req)
defer jf.timeoutHandler()
if err != nil || resp.StatusCode != 200 {
if resp.StatusCode == 401 && jf.Authenticated {
jf.Authenticated = false
_, _, authErr := jf.Authenticate(jf.Username, jf.password)
if authErr == nil {
v1, v2, v3 := jf.post(url, data, response)
return v1, v2, v3
}
}
return "", resp.StatusCode, err
}
if response {
defer resp.Body.Close()
var outData io.Reader
switch resp.Header.Get("Content-Encoding") {
case "gzip":
outData, _ = gzip.NewReader(resp.Body)
default:
outData = resp.Body
}
buf := new(strings.Builder)
io.Copy(buf, outData)
return buf.String(), resp.StatusCode, nil
}
return "", resp.StatusCode, nil
}
// DeleteUser deletes the user corresponding to the provided ID.
func (jf *Jellyfin) DeleteUser(userID string) (int, error) {
url := fmt.Sprintf("%s/Users/%s", jf.Server, userID)
req, _ := http.NewRequest("DELETE", url, nil)
for name, value := range jf.header {
req.Header.Add(name, value)
}
resp, err := jf.httpClient.Do(req)
defer jf.timeoutHandler()
return resp.StatusCode, err
}
// GetUsers returns all (visible) users on the Jellyfin instance.
func (jf *Jellyfin) GetUsers(public bool) ([]map[string]interface{}, int, error) {
var result []map[string]interface{}
var data string
var status int
var err error
if time.Now().After(jf.CacheExpiry) {
if public {
url := fmt.Sprintf("%s/users/public", jf.Server)
data, status, err = jf.get(url, nil)
} else {
url := fmt.Sprintf("%s/users", jf.Server)
data, status, err = jf.get(url, jf.loginParams)
}
if err != nil || status != 200 {
return nil, status, err
}
json.Unmarshal([]byte(data), &result)
jf.userCache = result
jf.CacheExpiry = time.Now().Add(time.Minute * time.Duration(jf.cacheLength))
if id, ok := result[0]["Id"]; ok {
if id.(string)[8] == '-' {
jf.Hyphens = true
}
}
return result, status, nil
}
return jf.userCache, 200, nil
}
// UserByName returns the user corresponding to the provided username.
func (jf *Jellyfin) UserByName(username string, public bool) (map[string]interface{}, int, error) {
var match map[string]interface{}
find := func() (map[string]interface{}, int, error) {
users, status, err := jf.GetUsers(public)
if err != nil || status != 200 {
return nil, status, err
}
for _, user := range users {
if user["Name"].(string) == username {
return user, status, err
}
}
return nil, status, err
}
match, status, err := find()
if match == nil {
jf.CacheExpiry = time.Now()
match, status, err = find()
}
return match, status, err
}
// UserByID returns the user corresponding to the provided ID.
func (jf *Jellyfin) UserByID(userID string, public bool) (map[string]interface{}, int, error) {
if jf.CacheExpiry.After(time.Now()) {
for _, user := range jf.userCache {
if user["Id"].(string) == userID {
return user, 200, nil
}
}
}
if public {
users, status, err := jf.GetUsers(public)
if err != nil || status != 200 {
return nil, status, err
}
for _, user := range users {
if user["Id"].(string) == userID {
return user, status, nil
}
}
return nil, status, err
}
var result map[string]interface{}
var data string
var status int
var err error
url := fmt.Sprintf("%s/users/%s", jf.Server, userID)
data, status, err = jf.get(url, jf.loginParams)
if err != nil || status != 200 {
return nil, status, err
}
json.Unmarshal([]byte(data), &result)
return result, status, nil
}
// NewUser creates a new user with the provided username and password.
func (jf *Jellyfin) NewUser(username, password string) (map[string]interface{}, int, error) {
url := fmt.Sprintf("%s/Users/New", jf.Server)
stringData := map[string]string{
"Name": username,
"Password": password,
}
data := make(map[string]interface{})
for key, value := range stringData {
data[key] = value
}
response, status, err := jf.post(url, data, true)
var recv map[string]interface{}
json.Unmarshal([]byte(response), &recv)
if err != nil || !(status == 200 || status == 204) {
return nil, status, err
}
return recv, status, nil
}
// SetPolicy sets the access policy for the user corresponding to the provided ID.
func (jf *Jellyfin) SetPolicy(userID string, policy map[string]interface{}) (int, error) {
url := fmt.Sprintf("%s/Users/%s/Policy", jf.Server, userID)
_, status, err := jf.post(url, policy, false)
if err != nil || status != 200 {
return status, err
}
return status, nil
}
// SetConfiguration sets the configuration (part of homescreen layout) for the user corresponding to the provided ID.
func (jf *Jellyfin) SetConfiguration(userID string, configuration map[string]interface{}) (int, error) {
url := fmt.Sprintf("%s/Users/%s/Configuration", jf.Server, userID)
_, status, err := jf.post(url, configuration, false)
return status, err
}
// GetDisplayPreferences gets the displayPreferences (part of homescreen layout) for the user corresponding to the provided ID.
func (jf *Jellyfin) GetDisplayPreferences(userID string) (map[string]interface{}, int, error) {
url := fmt.Sprintf("%s/DisplayPreferences/usersettings?userId=%s&client=emby", jf.Server, userID)
data, status, err := jf.get(url, nil)
if err != nil || !(status == 204 || status == 200) {
return nil, status, err
}
var displayprefs map[string]interface{}
err = json.Unmarshal([]byte(data), &displayprefs)
if err != nil {
return nil, status, err
}
return displayprefs, status, nil
}
// SetDisplayPreferences sets the displayPreferences (part of homescreen layout) for the user corresponding to the provided ID.
func (jf *Jellyfin) SetDisplayPreferences(userID string, displayprefs map[string]interface{}) (int, error) {
url := fmt.Sprintf("%s/DisplayPreferences/usersettings?userId=%s&client=emby", jf.Server, userID)
_, status, err := jf.post(url, displayprefs, false)
if err != nil || !(status == 204 || status == 200) {
return status, err
}
return status, nil
}

70
main.go
View File

@ -26,7 +26,7 @@ import (
"github.com/gin-gonic/gin"
"github.com/hrfee/jfa-go/common"
_ "github.com/hrfee/jfa-go/docs"
"github.com/hrfee/jfa-go/jfapi"
"github.com/hrfee/jfa-go/mediabrowser"
"github.com/hrfee/jfa-go/ombi"
"github.com/lithammer/shortuuid/v3"
"github.com/logrusorgru/aurora/v3"
@ -35,6 +35,13 @@ import (
"gopkg.in/ini.v1"
)
var serverTypes = map[string]string{
"jellyfin": "Jellyfin",
"emby": "Emby (experimental)",
}
var serverType = mediabrowser.JellyfinServer
var substituteStrings = ""
// User is used for auth purposes.
type User struct {
UserID string `json:"id"`
@ -45,18 +52,19 @@ type User struct {
// contains everything the application needs, essentially. Wouldn't do this in the future.
type appContext struct {
// defaults *Config
config *ini.File
configPath string
configBasePath string
configBase settings
dataPath string
localPath string
cssClass string
jellyfinLogin bool
users []User
invalidTokens []string
jf *jfapi.Jellyfin
authJf *jfapi.Jellyfin
config *ini.File
configPath string
configBasePath string
configBase settings
dataPath string
localPath string
cssClass string
jellyfinLogin bool
users []User
invalidTokens []string
// Keeping jf name because I can't think of a better one
jf *mediabrowser.MediaBrowser
authJf *mediabrowser.MediaBrowser
ombi *ombi.Ombi
datePattern string
timePattern string
@ -276,12 +284,6 @@ func start(asDaemon, firstCall bool) {
if app.loadConfig() != nil {
app.err.Fatalf("Failed to load config file \"%s\"", app.configPath)
}
lang := app.config.Section("ui").Key("language").MustString("en-us")
app.storage.lang.FormPath = filepath.Join(app.localPath, "lang", "form", lang+".json")
if _, err := os.Stat(app.storage.lang.FormPath); os.IsNotExist(err) {
app.storage.lang.FormPath = filepath.Join(app.localPath, "lang", "form", "en-us.json")
}
app.storage.loadLang()
app.version = app.config.Section("jellyfin").Key("version").String()
// read from config...
debugMode = app.config.Section("ui").Key("debug").MustBool(false)
@ -439,13 +441,25 @@ func start(asDaemon, firstCall bool) {
server := app.config.Section("jellyfin").Key("server").String()
cacheTimeout := int(app.config.Section("jellyfin").Key("cache_timeout").MustUint(30))
app.jf, _ = jfapi.NewJellyfin(
stringServerType := app.config.Section("jellyfin").Key("type").String()
timeoutHandler := common.NewTimeoutHandler("Jellyfin", server, true)
if stringServerType == "emby" {
serverType = mediabrowser.EmbyServer
timeoutHandler = common.NewTimeoutHandler("Emby", server, true)
app.info.Println("Using Emby server type")
fmt.Println(aurora.Yellow("WARNING: Emby compatibility is experimental, and support is limited.\nPassword resets are not available."))
} else {
app.info.Println("Using Jellyfin server type")
}
app.jf, _ = mediabrowser.NewServer(
serverType,
server,
app.config.Section("jellyfin").Key("client").String(),
app.config.Section("jellyfin").Key("version").String(),
app.config.Section("jellyfin").Key("device").String(),
app.config.Section("jellyfin").Key("device_id").String(),
common.NewTimeoutHandler("Jellyfin", server, true),
timeoutHandler,
cacheTimeout,
)
var status int
@ -466,7 +480,7 @@ func start(asDaemon, firstCall bool) {
}
return n
}
if checkVersion(app.jf.ServerInfo.Version) >= checkVersion("10.7.0") {
if serverType == mediabrowser.JellyfinServer && checkVersion(app.jf.ServerInfo.Version) >= checkVersion("10.7.0") {
// Get users to check if server uses hyphenated userIDs
app.jf.GetUsers(false)
@ -507,7 +521,15 @@ func start(asDaemon, firstCall bool) {
}
}
}
app.authJf, _ = jfapi.NewJellyfin(server, "jfa-go", app.version, "auth", "auth", common.NewTimeoutHandler("Jellyfin", server, true), cacheTimeout)
lang := app.config.Section("ui").Key("language").MustString("en-us")
app.storage.lang.FormPath = filepath.Join(app.localPath, "lang", "form", lang+".json")
if _, err := os.Stat(app.storage.lang.FormPath); os.IsNotExist(err) {
app.storage.lang.FormPath = filepath.Join(app.localPath, "lang", "form", "en-us.json")
}
app.storage.loadLang()
app.authJf, _ = mediabrowser.NewServer(serverType, server, "jfa-go", app.version, "auth", "auth", timeoutHandler, cacheTimeout)
app.loadStrftime()
@ -533,7 +555,7 @@ func start(asDaemon, firstCall bool) {
inviteDaemon := newRepeater(time.Duration(60*time.Second), app)
go inviteDaemon.run()
if app.config.Section("password_resets").Key("enabled").MustBool(false) {
if app.config.Section("password_resets").Key("enabled").MustBool(false) && serverType == mediabrowser.JellyfinServer {
go app.StartPWR()
}
} else {

175
mediabrowser/emby.go Normal file
View File

@ -0,0 +1,175 @@
package mediabrowser
// Almost identical to jfapi, with the most notable change being the password workaround.
import (
"encoding/json"
"fmt"
"net/http"
"time"
)
func embyDeleteUser(emby *MediaBrowser, userID string) (int, error) {
url := fmt.Sprintf("%s/Users/%s", emby.Server, userID)
req, _ := http.NewRequest("DELETE", url, nil)
for name, value := range emby.header {
req.Header.Add(name, value)
}
resp, err := emby.httpClient.Do(req)
defer emby.timeoutHandler()
return resp.StatusCode, err
}
func embyGetUsers(emby *MediaBrowser, public bool) ([]map[string]interface{}, int, error) {
var result []map[string]interface{}
var data string
var status int
var err error
if time.Now().After(emby.CacheExpiry) {
if public {
url := fmt.Sprintf("%s/users/public", emby.Server)
data, status, err = emby.get(url, nil)
} else {
url := fmt.Sprintf("%s/users", emby.Server)
data, status, err = emby.get(url, emby.loginParams)
}
if err != nil || status != 200 {
return nil, status, err
}
json.Unmarshal([]byte(data), &result)
emby.userCache = result
emby.CacheExpiry = time.Now().Add(time.Minute * time.Duration(emby.cacheLength))
if id, ok := result[0]["Id"]; ok {
if id.(string)[8] == '-' {
emby.Hyphens = true
}
}
return result, status, nil
}
return emby.userCache, 200, nil
}
func embyUserByName(emby *MediaBrowser, username string, public bool) (map[string]interface{}, int, error) {
var match map[string]interface{}
find := func() (map[string]interface{}, int, error) {
users, status, err := emby.GetUsers(public)
if err != nil || status != 200 {
return nil, status, err
}
for _, user := range users {
if user["Name"].(string) == username {
return user, status, err
}
}
return nil, status, err
}
match, status, err := find()
if match == nil {
emby.CacheExpiry = time.Now()
match, status, err = find()
}
return match, status, err
}
func embyUserByID(emby *MediaBrowser, userID string, public bool) (map[string]interface{}, int, error) {
if emby.CacheExpiry.After(time.Now()) {
for _, user := range emby.userCache {
if user["Id"].(string) == userID {
return user, 200, nil
}
}
}
if public {
users, status, err := emby.GetUsers(public)
if err != nil || status != 200 {
return nil, status, err
}
for _, user := range users {
if user["Id"].(string) == userID {
return user, status, nil
}
}
return nil, status, err
}
var result map[string]interface{}
var data string
var status int
var err error
url := fmt.Sprintf("%s/users/%s", emby.Server, userID)
data, status, err = emby.get(url, emby.loginParams)
if err != nil || status != 200 {
return nil, status, err
}
json.Unmarshal([]byte(data), &result)
return result, status, nil
}
// Since emby doesn't allow one to specify a password on user creation, we:
// Create the account
// Immediately disable it
// Set password
// Reeenable it
func embyNewUser(emby *MediaBrowser, username, password string) (map[string]interface{}, int, error) {
url := fmt.Sprintf("%s/Users/New", emby.Server)
data := map[string]interface{}{
"Name": username,
}
response, status, err := emby.post(url, data, true)
var recv map[string]interface{}
json.Unmarshal([]byte(response), &recv)
if err != nil || !(status == 200 || status == 204) {
return nil, status, err
}
// Step 2: Set password
id := recv["Id"].(string)
url = fmt.Sprintf("%s/Users/%s/Password", emby.Server, id)
data = map[string]interface{}{
"Id": id,
"CurrentPw": "",
"NewPw": password,
}
_, status, err = emby.post(url, data, false)
// Step 3: If setting password errored, try to delete the account
if err != nil || !(status == 200 || status == 204) {
_, err = emby.DeleteUser(id)
}
return recv, status, nil
}
func embySetPolicy(emby *MediaBrowser, userID string, policy map[string]interface{}) (int, error) {
url := fmt.Sprintf("%s/Users/%s/Policy", emby.Server, userID)
_, status, err := emby.post(url, policy, false)
if err != nil || status != 200 {
return status, err
}
return status, nil
}
func embySetConfiguration(emby *MediaBrowser, userID string, configuration map[string]interface{}) (int, error) {
url := fmt.Sprintf("%s/Users/%s/Configuration", emby.Server, userID)
_, status, err := emby.post(url, configuration, false)
return status, err
}
func embyGetDisplayPreferences(emby *MediaBrowser, userID string) (map[string]interface{}, int, error) {
url := fmt.Sprintf("%s/DisplayPreferences/usersettings?userId=%s&client=emby", emby.Server, userID)
data, status, err := emby.get(url, nil)
if err != nil || !(status == 204 || status == 200) {
return nil, status, err
}
var displayprefs map[string]interface{}
err = json.Unmarshal([]byte(data), &displayprefs)
if err != nil {
return nil, status, err
}
return displayprefs, status, nil
}
func embySetDisplayPreferences(emby *MediaBrowser, userID string, displayprefs map[string]interface{}) (int, error) {
url := fmt.Sprintf("%s/DisplayPreferences/usersettings?userId=%s&client=emby", emby.Server, userID)
_, status, err := emby.post(url, displayprefs, false)
if err != nil || !(status == 204 || status == 200) {
return status, err
}
return status, nil
}

7
mediabrowser/go.mod Normal file
View File

@ -0,0 +1,7 @@
module github.com/hrfee/jfa-go/mediabrowser
go 1.15
replace github.com/hrfee/jfa-go/common => ../common
require github.com/hrfee/jfa-go/common v0.0.0-20210105184019-fdc97b4e86cc

160
mediabrowser/jfapi.go Normal file
View File

@ -0,0 +1,160 @@
package mediabrowser
import (
"encoding/json"
"fmt"
"net/http"
"time"
)
func jfDeleteUser(jf *MediaBrowser, userID string) (int, error) {
url := fmt.Sprintf("%s/Users/%s", jf.Server, userID)
req, _ := http.NewRequest("DELETE", url, nil)
for name, value := range jf.header {
req.Header.Add(name, value)
}
resp, err := jf.httpClient.Do(req)
defer jf.timeoutHandler()
return resp.StatusCode, err
}
func jfGetUsers(jf *MediaBrowser, public bool) ([]map[string]interface{}, int, error) {
var result []map[string]interface{}
var data string
var status int
var err error
if time.Now().After(jf.CacheExpiry) {
if public {
url := fmt.Sprintf("%s/users/public", jf.Server)
data, status, err = jf.get(url, nil)
} else {
url := fmt.Sprintf("%s/users", jf.Server)
data, status, err = jf.get(url, jf.loginParams)
}
if err != nil || status != 200 {
return nil, status, err
}
json.Unmarshal([]byte(data), &result)
jf.userCache = result
jf.CacheExpiry = time.Now().Add(time.Minute * time.Duration(jf.cacheLength))
if id, ok := result[0]["Id"]; ok {
if id.(string)[8] == '-' {
jf.Hyphens = true
}
}
return result, status, nil
}
return jf.userCache, 200, nil
}
func jfUserByName(jf *MediaBrowser, username string, public bool) (map[string]interface{}, int, error) {
var match map[string]interface{}
find := func() (map[string]interface{}, int, error) {
users, status, err := jf.GetUsers(public)
if err != nil || status != 200 {
return nil, status, err
}
for _, user := range users {
if user["Name"].(string) == username {
return user, status, err
}
}
return nil, status, err
}
match, status, err := find()
if match == nil {
jf.CacheExpiry = time.Now()
match, status, err = find()
}
return match, status, err
}
func jfUserByID(jf *MediaBrowser, userID string, public bool) (map[string]interface{}, int, error) {
if jf.CacheExpiry.After(time.Now()) {
for _, user := range jf.userCache {
if user["Id"].(string) == userID {
return user, 200, nil
}
}
}
if public {
users, status, err := jf.GetUsers(public)
if err != nil || status != 200 {
return nil, status, err
}
for _, user := range users {
if user["Id"].(string) == userID {
return user, status, nil
}
}
return nil, status, err
}
var result map[string]interface{}
var data string
var status int
var err error
url := fmt.Sprintf("%s/users/%s", jf.Server, userID)
data, status, err = jf.get(url, jf.loginParams)
if err != nil || status != 200 {
return nil, status, err
}
json.Unmarshal([]byte(data), &result)
return result, status, nil
}
func jfNewUser(jf *MediaBrowser, username, password string) (map[string]interface{}, int, error) {
url := fmt.Sprintf("%s/Users/New", jf.Server)
stringData := map[string]string{
"Name": username,
"Password": password,
}
data := make(map[string]interface{})
for key, value := range stringData {
data[key] = value
}
response, status, err := jf.post(url, data, true)
var recv map[string]interface{}
json.Unmarshal([]byte(response), &recv)
if err != nil || !(status == 200 || status == 204) {
return nil, status, err
}
return recv, status, nil
}
func jfSetPolicy(jf *MediaBrowser, userID string, policy map[string]interface{}) (int, error) {
url := fmt.Sprintf("%s/Users/%s/Policy", jf.Server, userID)
_, status, err := jf.post(url, policy, false)
if err != nil || status != 200 {
return status, err
}
return status, nil
}
func jfSetConfiguration(jf *MediaBrowser, userID string, configuration map[string]interface{}) (int, error) {
url := fmt.Sprintf("%s/Users/%s/Configuration", jf.Server, userID)
_, status, err := jf.post(url, configuration, false)
return status, err
}
func jfGetDisplayPreferences(jf *MediaBrowser, userID string) (map[string]interface{}, int, error) {
url := fmt.Sprintf("%s/DisplayPreferences/usersettings?userId=%s&client=emby", jf.Server, userID)
data, status, err := jf.get(url, nil)
if err != nil || !(status == 204 || status == 200) {
return nil, status, err
}
var displayprefs map[string]interface{}
err = json.Unmarshal([]byte(data), &displayprefs)
if err != nil {
return nil, status, err
}
return displayprefs, status, nil
}
func jfSetDisplayPreferences(jf *MediaBrowser, userID string, displayprefs map[string]interface{}) (int, error) {
url := fmt.Sprintf("%s/DisplayPreferences/usersettings?userId=%s&client=emby", jf.Server, userID)
_, status, err := jf.post(url, displayprefs, false)
if err != nil || !(status == 204 || status == 200) {
return status, err
}
return status, nil
}

View File

@ -0,0 +1,288 @@
package mediabrowser
import (
"bytes"
"compress/gzip"
"encoding/json"
"fmt"
"io"
"io/ioutil"
"net/http"
"strings"
"time"
"github.com/hrfee/jfa-go/common"
)
type serverType bool
var JellyfinServer serverType = false
var EmbyServer serverType = true
type serverInfo struct {
LocalAddress string `json:"LocalAddress"`
Name string `json:"ServerName"`
Version string `json:"Version"`
OS string `json:"OperatingSystem"`
ID string `json:"Id"`
}
// MediaBrowser is an api instance of Jellyfin/Emby.
type MediaBrowser struct {
Server string
client string
version string
device string
deviceID string
useragent string
auth string
header map[string]string
ServerInfo serverInfo
Username string
password string
Authenticated bool
AccessToken string
userID string
httpClient *http.Client
loginParams map[string]string
userCache []map[string]interface{}
CacheExpiry time.Time
cacheLength int
noFail bool
Hyphens bool
serverType serverType
timeoutHandler common.TimeoutHandler
}
// NewServer returns a new Jellyfin object.
func NewServer(st serverType, server, client, version, device, deviceID string, timeoutHandler common.TimeoutHandler, cacheTimeout int) (*MediaBrowser, error) {
mb := &MediaBrowser{}
mb.serverType = st
mb.Server = server
mb.client = client
mb.version = version
mb.device = device
mb.deviceID = deviceID
mb.useragent = fmt.Sprintf("%s/%s", client, version)
mb.timeoutHandler = timeoutHandler
mb.auth = fmt.Sprintf("MediaBrowser Client=\"%s\", Device=\"%s\", DeviceId=\"%s\", Version=\"%s\"", client, device, deviceID, version)
mb.header = map[string]string{
"Accept": "application/json",
"Content-type": "application/json; charset=UTF-8",
"X-Application": mb.useragent,
"Accept-Charset": "UTF-8,*",
"Accept-Encoding": "gzip",
"User-Agent": mb.useragent,
"X-Emby-Authorization": mb.auth,
}
mb.httpClient = &http.Client{
Timeout: 10 * time.Second,
}
infoURL := fmt.Sprintf("%s/System/Info/Public", server)
req, _ := http.NewRequest("GET", infoURL, nil)
resp, err := mb.httpClient.Do(req)
defer mb.timeoutHandler()
if err == nil {
data, _ := ioutil.ReadAll(resp.Body)
json.Unmarshal(data, &mb.ServerInfo)
}
mb.cacheLength = cacheTimeout
mb.CacheExpiry = time.Now()
return mb, nil
}
func (mb *MediaBrowser) get(url string, params map[string]string) (string, int, error) {
var req *http.Request
if params != nil {
jsonParams, _ := json.Marshal(params)
req, _ = http.NewRequest("GET", url, bytes.NewBuffer(jsonParams))
} else {
req, _ = http.NewRequest("GET", url, nil)
}
for name, value := range mb.header {
req.Header.Add(name, value)
}
resp, err := mb.httpClient.Do(req)
defer mb.timeoutHandler()
if err != nil || resp.StatusCode != 200 {
if resp.StatusCode == 401 && mb.Authenticated {
mb.Authenticated = false
_, _, authErr := mb.Authenticate(mb.Username, mb.password)
if authErr == nil {
v1, v2, v3 := mb.get(url, params)
return v1, v2, v3
}
}
return "", resp.StatusCode, err
}
defer resp.Body.Close()
var data io.Reader
encoding := resp.Header.Get("Content-Encoding")
switch encoding {
case "gzip":
data, _ = gzip.NewReader(resp.Body)
default:
data = resp.Body
}
buf := new(strings.Builder)
io.Copy(buf, data)
//var respData map[string]interface{}
//json.NewDecoder(data).Decode(&respData)
return buf.String(), resp.StatusCode, nil
}
func (mb *MediaBrowser) post(url string, data map[string]interface{}, response bool) (string, int, error) {
params, _ := json.Marshal(data)
req, _ := http.NewRequest("POST", url, bytes.NewBuffer(params))
for name, value := range mb.header {
req.Header.Add(name, value)
}
resp, err := mb.httpClient.Do(req)
defer mb.timeoutHandler()
if err != nil || resp.StatusCode != 200 {
if resp.StatusCode == 401 && mb.Authenticated {
mb.Authenticated = false
_, _, authErr := mb.Authenticate(mb.Username, mb.password)
if authErr == nil {
v1, v2, v3 := mb.post(url, data, response)
return v1, v2, v3
}
}
return "", resp.StatusCode, err
}
if response {
defer resp.Body.Close()
var outData io.Reader
switch resp.Header.Get("Content-Encoding") {
case "gzip":
outData, _ = gzip.NewReader(resp.Body)
default:
outData = resp.Body
}
buf := new(strings.Builder)
io.Copy(buf, outData)
return buf.String(), resp.StatusCode, nil
}
return "", resp.StatusCode, nil
}
// Authenticate attempts to authenticate using a username & password
func (mb *MediaBrowser) Authenticate(username, password string) (map[string]interface{}, int, error) {
mb.Username = username
mb.password = password
mb.loginParams = map[string]string{
"Username": username,
"Pw": password,
"Password": password,
}
buffer := &bytes.Buffer{}
encoder := json.NewEncoder(buffer)
encoder.SetEscapeHTML(false)
err := encoder.Encode(mb.loginParams)
if err != nil {
return nil, 0, err
}
// loginParams, _ := json.Marshal(jf.loginParams)
url := fmt.Sprintf("%s/Users/authenticatebyname", mb.Server)
req, err := http.NewRequest("POST", url, buffer)
defer mb.timeoutHandler()
if err != nil {
return nil, 0, err
}
for name, value := range mb.header {
req.Header.Add(name, value)
}
resp, err := mb.httpClient.Do(req)
if err != nil || resp.StatusCode != 200 {
return nil, resp.StatusCode, err
}
defer resp.Body.Close()
var data io.Reader
switch resp.Header.Get("Content-Encoding") {
case "gzip":
data, _ = gzip.NewReader(resp.Body)
default:
data = resp.Body
}
var respData map[string]interface{}
json.NewDecoder(data).Decode(&respData)
mb.AccessToken = respData["AccessToken"].(string)
user := respData["User"].(map[string]interface{})
mb.userID = respData["User"].(map[string]interface{})["Id"].(string)
mb.auth = fmt.Sprintf("MediaBrowser Client=\"%s\", Device=\"%s\", DeviceId=\"%s\", Version=\"%s\", Token=\"%s\"", mb.client, mb.device, mb.deviceID, mb.version, mb.AccessToken)
mb.header["X-Emby-Authorization"] = mb.auth
mb.Authenticated = true
return user, resp.StatusCode, nil
}
// DeleteUser deletes the user corresponding to the provided ID.
func (mb *MediaBrowser) DeleteUser(userID string) (int, error) {
if mb.serverType == JellyfinServer {
return jfDeleteUser(mb, userID)
}
return embyDeleteUser(mb, userID)
}
// GetUsers returns all (visible) users on the Emby instance.
func (mb *MediaBrowser) GetUsers(public bool) ([]map[string]interface{}, int, error) {
if mb.serverType == JellyfinServer {
return jfGetUsers(mb, public)
}
return embyGetUsers(mb, public)
}
// UserByName returns the user corresponding to the provided username.
func (mb *MediaBrowser) UserByName(username string, public bool) (map[string]interface{}, int, error) {
if mb.serverType == JellyfinServer {
return jfUserByName(mb, username, public)
}
return embyUserByName(mb, username, public)
}
// UserByID returns the user corresponding to the provided ID.
func (mb *MediaBrowser) UserByID(userID string, public bool) (map[string]interface{}, int, error) {
if mb.serverType == JellyfinServer {
return jfUserByID(mb, userID, public)
}
return embyUserByID(mb, userID, public)
}
// NewUser creates a new user with the provided username and password.
func (mb *MediaBrowser) NewUser(username, password string) (map[string]interface{}, int, error) {
if mb.serverType == JellyfinServer {
return jfNewUser(mb, username, password)
}
return embyNewUser(mb, username, password)
}
// SetPolicy sets the access policy for the user corresponding to the provided ID.
func (mb *MediaBrowser) SetPolicy(userID string, policy map[string]interface{}) (int, error) {
if mb.serverType == JellyfinServer {
return jfSetPolicy(mb, userID, policy)
}
return embySetPolicy(mb, userID, policy)
}
// SetConfiguration sets the configuration (part of homescreen layout) for the user corresponding to the provided ID.
func (mb *MediaBrowser) SetConfiguration(userID string, configuration map[string]interface{}) (int, error) {
if mb.serverType == JellyfinServer {
return jfSetConfiguration(mb, userID, configuration)
}
return embySetConfiguration(mb, userID, configuration)
}
// GetDisplayPreferences gets the displayPreferences (part of homescreen layout) for the user corresponding to the provided ID.
func (mb *MediaBrowser) GetDisplayPreferences(userID string) (map[string]interface{}, int, error) {
if mb.serverType == JellyfinServer {
return jfGetDisplayPreferences(mb, userID)
}
return embyGetDisplayPreferences(mb, userID)
}
// SetDisplayPreferences sets the displayPreferences (part of homescreen layout) for the user corresponding to the provided ID.
func (mb *MediaBrowser) SetDisplayPreferences(userID string, displayprefs map[string]interface{}) (int, error) {
if mb.serverType == JellyfinServer {
return jfSetDisplayPreferences(mb, userID, displayprefs)
}
return embySetDisplayPreferences(mb, userID, displayprefs)
}

View File

@ -3,7 +3,7 @@ package main
import (
"github.com/gin-gonic/gin"
"github.com/hrfee/jfa-go/common"
"github.com/hrfee/jfa-go/jfapi"
"github.com/hrfee/jfa-go/mediabrowser"
)
type testReq struct {
@ -15,7 +15,7 @@ type testReq struct {
func (app *appContext) TestJF(gc *gin.Context) {
var req testReq
gc.BindJSON(&req)
tempjf, _ := jfapi.NewJellyfin(req.Host, "jfa-go-setup", app.version, "auth", "auth", common.NewTimeoutHandler("authJF", req.Host, true), 30)
tempjf, _ := mediabrowser.NewServer(mediabrowser.JellyfinServer, req.Host, "jfa-go-setup", app.version, "auth", "auth", common.NewTimeoutHandler("authJF", req.Host, true), 30)
_, status, err := tempjf.Authenticate(req.Username, req.Password)
if !(status == 200 || status == 204) || err != nil {
app.info.Printf("Auth failed with code %d (%s)", status, err)

View File

@ -58,6 +58,21 @@ func (st *Storage) storeInvites() error {
}
func (st *Storage) loadLang() error {
if substituteStrings != "" {
var file []byte
var err error
file, err = ioutil.ReadFile(st.lang.FormPath)
if err != nil {
file = []byte("{}")
}
// Replace Jellyfin with emby on form
file = []byte(strings.ReplaceAll(string(file), "Jellyfin", substituteStrings))
err = json.Unmarshal(file, &st.lang.Form)
if err != nil {
log.Printf("ERROR: Failed to read \"%s\": %s", st.lang.FormPath, err)
}
return err
}
err := loadJSON(st.lang.FormPath, &st.lang.Form)
if err != nil {
return err