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jfa-go/api.go

1311 lines
40 KiB

package main
import (
"encoding/json"
"fmt"
"strconv"
"strings"
"time"
"github.com/gin-gonic/gin"
"github.com/knz/strtime"
"github.com/lithammer/shortuuid/v3"
"gopkg.in/ini.v1"
)
func respond(code int, message string, gc *gin.Context) {
resp := stringResponse{}
if code == 200 || code == 204 {
resp.Response = message
} else {
resp.Error = message
}
gc.JSON(code, resp)
gc.Abort()
}
func respondBool(code int, val bool, gc *gin.Context) {
resp := boolResponse{}
if !val {
resp.Error = true
} else {
resp.Success = true
}
gc.JSON(code, resp)
gc.Abort()
}
func (app *appContext) loadStrftime() {
app.datePattern = app.config.Section("email").Key("date_format").String()
app.timePattern = `%H:%M`
if val, _ := app.config.Section("email").Key("use_24h").Bool(); !val {
app.timePattern = `%I:%M %p`
}
return
}
func (app *appContext) prettyTime(dt time.Time) (date, time string) {
date, _ = strtime.Strftime(dt, app.datePattern)
time, _ = strtime.Strftime(dt, app.timePattern)
return
}
func (app *appContext) formatDatetime(dt time.Time) string {
d, t := app.prettyTime(dt)
return d + " " + t
}
// https://stackoverflow.com/questions/36530251/time-since-with-months-and-years/36531443#36531443 THANKS
func timeDiff(a, b time.Time) (year, month, day, hour, min, sec int) {
if a.Location() != b.Location() {
b = b.In(a.Location())
}
if a.After(b) {
a, b = b, a
}
y1, M1, d1 := a.Date()
y2, M2, d2 := b.Date()
h1, m1, s1 := a.Clock()
h2, m2, s2 := b.Clock()
year = int(y2 - y1)
month = int(M2 - M1)
day = int(d2 - d1)
hour = int(h2 - h1)
min = int(m2 - m1)
sec = int(s2 - s1)
// Normalize negative values
if sec < 0 {
sec += 60
min--
}
if min < 0 {
min += 60
hour--
}
if hour < 0 {
hour += 24
day--
}
if day < 0 {
// days in month:
t := time.Date(y1, M1, 32, 0, 0, 0, 0, time.UTC)
day += 32 - t.Day()
month--
}
if month < 0 {
month += 12
year--
}
return
}
func (app *appContext) checkInvites() {
currentTime := time.Now()
app.storage.loadInvites()
changed := false
for code, data := range app.storage.invites {
expiry := data.ValidTill
if !currentTime.After(expiry) {
continue
}
app.debug.Printf("Housekeeping: Deleting old invite %s", code)
notify := data.Notify
if app.config.Section("notifications").Key("enabled").MustBool(false) && len(notify) != 0 {
app.debug.Printf("%s: Expiry notification", code)
for address, settings := range notify {
if !settings["notify-expiry"] {
continue
}
go func() {
msg, err := app.email.constructExpiry(code, data, app)
if err != nil {
app.err.Printf("%s: Failed to construct expiry notification", code)
app.debug.Printf("Error: %s", err)
} else if err := app.email.send(address, msg); err != nil {
app.err.Printf("%s: Failed to send expiry notification", code)
app.debug.Printf("Error: %s", err)
} else {
app.info.Printf("Sent expiry notification to %s", address)
}
}()
}
}
changed = true
delete(app.storage.invites, code)
}
if changed {
app.storage.storeInvites()
}
}
func (app *appContext) checkInvite(code string, used bool, username string) bool {
currentTime := time.Now()
app.storage.loadInvites()
changed := false
inv, match := app.storage.invites[code]
if !match {
return false
}
expiry := inv.ValidTill
if currentTime.After(expiry) {
app.debug.Printf("Housekeeping: Deleting old invite %s", code)
notify := inv.Notify
if app.config.Section("notifications").Key("enabled").MustBool(false) && len(notify) != 0 {
app.debug.Printf("%s: Expiry notification", code)
for address, settings := range notify {
if settings["notify-expiry"] {
go func() {
msg, err := app.email.constructExpiry(code, inv, app)
if err != nil {
app.err.Printf("%s: Failed to construct expiry notification", code)
app.debug.Printf("Error: %s", err)
} else if err := app.email.send(address, msg); err != nil {
app.err.Printf("%s: Failed to send expiry notification", code)
app.debug.Printf("Error: %s", err)
} else {
app.info.Printf("Sent expiry notification to %s", address)
}
}()
}
}
}
changed = true
match = false
delete(app.storage.invites, code)
} else if used {
changed = true
del := false
newInv := inv
if newInv.RemainingUses == 1 {
del = true
delete(app.storage.invites, code)
} else if newInv.RemainingUses != 0 {
// 0 means infinite i guess?
newInv.RemainingUses -= 1
}
newInv.UsedBy = append(newInv.UsedBy, []string{username, app.formatDatetime(currentTime)})
if !del {
app.storage.invites[code] = newInv
}
}
if changed {
app.storage.storeInvites()
}
return match
}
func (app *appContext) getOmbiUser(jfID string) (map[string]interface{}, int, error) {
ombiUsers, code, err := app.ombi.GetUsers()
if err != nil || code != 200 {
return nil, code, err
}
jfUser, code, err := app.jf.UserByID(jfID, false)
if err != nil || code != 200 {
return nil, code, err
}
username := jfUser["Name"].(string)
email := ""
if e, ok := app.storage.emails[jfID]; ok {
email = e.(string)
}
for _, ombiUser := range ombiUsers {
ombiAddr := ""
if a, ok := ombiUser["emailAddress"]; ok && a != nil {
ombiAddr = a.(string)
}
if ombiUser["userName"].(string) == username || (ombiAddr == email && email != "") {
return ombiUser, code, err
}
}
return nil, 400, fmt.Errorf("Couldn't find user")
}
// Routes from now on!
// @Summary Creates a new Jellyfin user without an invite.
// @Produce json
// @Param newUserDTO body newUserDTO true "New user request object"
// @Success 200
// @Router /users [post]
// @Security Bearer
// @tags Users
func (app *appContext) NewUserAdmin(gc *gin.Context) {
var req newUserDTO
gc.BindJSON(&req)
existingUser, _, _ := app.jf.UserByName(req.Username, false)
if existingUser != nil {
msg := fmt.Sprintf("User already exists named %s", req.Username)
app.info.Printf("%s New user failed: %s", req.Username, msg)
respond(401, msg, gc)
return
}
user, status, err := app.jf.NewUser(req.Username, req.Password)
if !(status == 200 || status == 204) || err != nil {
app.err.Printf("%s New user failed: Jellyfin responded with %d", req.Username, status)
respond(401, "Unknown error", gc)
return
}
var id string
if user["Id"] != nil {
id = user["Id"].(string)
}
if len(app.storage.policy) != 0 {
status, err = app.jf.SetPolicy(id, app.storage.policy)
if !(status == 200 || status == 204 || err == nil) {
app.err.Printf("%s: Failed to set user policy: Code %d", req.Username, status)
app.debug.Printf("%s: Error: %s", req.Username, err)
}
}
if len(app.storage.configuration) != 0 && len(app.storage.displayprefs) != 0 {
status, err = app.jf.SetConfiguration(id, app.storage.configuration)
if (status == 200 || status == 204) && err == nil {
status, err = app.jf.SetDisplayPreferences(id, app.storage.displayprefs)
}
if !((status == 200 || status == 204) && err == nil) {
app.err.Printf("%s: Failed to set configuration template: Code %d", req.Username, status)
}
}
if app.config.Section("password_resets").Key("enabled").MustBool(false) {
app.storage.emails[id] = req.Email
app.storage.storeEmails()
}
if app.config.Section("ombi").Key("enabled").MustBool(false) {
app.storage.loadOmbiTemplate()
if len(app.storage.ombi_template) != 0 {
errors, code, err := app.ombi.NewUser(req.Username, req.Password, req.Email, app.storage.ombi_template)
if err != nil || code != 200 {
app.info.Printf("Failed to create Ombi user (%d): %s", code, err)
app.debug.Printf("Errors reported by Ombi: %s", strings.Join(errors, ", "))
} else {
app.info.Println("Created Ombi user")
}
}
}
app.jf.CacheExpiry = time.Now()
}
// @Summary Creates a new Jellyfin user via invite code
// @Produce json
// @Param newUserDTO body newUserDTO true "New user request object"
// @Success 200 {object} PasswordValidation
// @Failure 400 {object} PasswordValidation
// @Router /newUser [post]
// @tags Users
func (app *appContext) NewUser(gc *gin.Context) {
var req newUserDTO
gc.BindJSON(&req)
app.debug.Printf("%s: New user attempt", req.Code)
if !app.checkInvite(req.Code, false, "") {
app.info.Printf("%s New user failed: invalid code", req.Code)
respondBool(401, false, gc)
return
}
validation := app.validator.validate(req.Password)
valid := true
for _, val := range validation {
if !val {
valid = false
}
}
if !valid {
// 200 bcs idk what i did in js
app.info.Printf("%s New user failed: Invalid password", req.Code)
gc.JSON(200, validation)
gc.Abort()
return
}
existingUser, _, _ := app.jf.UserByName(req.Username, false)
if existingUser != nil {
msg := fmt.Sprintf("User already exists named %s", req.Username)
app.info.Printf("%s New user failed: %s", req.Code, msg)
respond(401, msg, gc)
return
}
user, status, err := app.jf.NewUser(req.Username, req.Password)
if !(status == 200 || status == 204) || err != nil {
app.err.Printf("%s New user failed: Jellyfin responded with %d", req.Code, status)
respond(401, "Unknown error", gc)
return
}
app.storage.loadProfiles()
invite := app.storage.invites[req.Code]
app.checkInvite(req.Code, true, req.Username)
if app.config.Section("notifications").Key("enabled").MustBool(false) {
for address, settings := range invite.Notify {
if settings["notify-creation"] {
go func() {
msg, err := app.email.constructCreated(req.Code, req.Username, req.Email, invite, app)
if err != nil {
app.err.Printf("%s: Failed to construct user creation notification", req.Code)
app.debug.Printf("%s: Error: %s", req.Code, err)
} else if err := app.email.send(address, msg); err != nil {
app.err.Printf("%s: Failed to send user creation notification", req.Code)
app.debug.Printf("%s: Error: %s", req.Code, err)
} else {
app.info.Printf("%s: Sent user creation notification to %s", req.Code, address)
}
}()
}
}
}
var id string
if user["Id"] != nil {
id = user["Id"].(string)
}
if invite.Profile != "" {
app.debug.Printf("Applying settings from profile \"%s\"", invite.Profile)
profile, ok := app.storage.profiles[invite.Profile]
if !ok {
profile = app.storage.profiles["Default"]
}
if len(profile.Policy) != 0 {
app.debug.Printf("Applying policy from profile \"%s\"", invite.Profile)
status, err = app.jf.SetPolicy(id, profile.Policy)
if !((status == 200 || status == 204) && err == nil) {
app.err.Printf("%s: Failed to set user policy: Code %d", req.Code, status)
app.debug.Printf("%s: Error: %s", req.Code, err)
}
}
if len(profile.Configuration) != 0 && len(profile.Displayprefs) != 0 {
app.debug.Printf("Applying homescreen from profile \"%s\"", invite.Profile)
status, err = app.jf.SetConfiguration(id, profile.Configuration)
if (status == 200 || status == 204) && err == nil {
status, err = app.jf.SetDisplayPreferences(id, profile.Displayprefs)
}
if !((status == 200 || status == 204) && err == nil) {
app.err.Printf("%s: Failed to set configuration template: Code %d", req.Code, status)
app.debug.Printf("%s: Error: %s", req.Code, err)
}
}
}
// if app.config.Section("password_resets").Key("enabled").MustBool(false) {
if req.Email != "" {
app.storage.emails[id] = req.Email
app.storage.storeEmails()
}
if app.config.Section("ombi").Key("enabled").MustBool(false) {
app.storage.loadOmbiTemplate()
if len(app.storage.ombi_template) != 0 {
errors, code, err := app.ombi.NewUser(req.Username, req.Password, req.Email, app.storage.ombi_template)
if err != nil || code != 200 {
app.info.Printf("Failed to create Ombi user (%d): %s", code, err)
app.debug.Printf("Errors reported by Ombi: %s", strings.Join(errors, ", "))
} else {
app.info.Println("Created Ombi user")
}
}
}
code := 200
for _, val := range validation {
if !val {
code = 400
}
}
gc.JSON(code, validation)
}
// @Summary Delete a list of users, optionally notifying them why.
// @Produce json
// @Param deleteUserDTO body deleteUserDTO true "User deletion request object"
// @Success 200 {object} boolResponse
// @Failure 400 {object} stringResponse
// @Failure 500 {object} errorListDTO "List of errors"
// @Router /users [delete]
// @Security Bearer
// @tags Users
func (app *appContext) DeleteUser(gc *gin.Context) {
var req deleteUserDTO
gc.BindJSON(&req)
errors := map[string]string{}
ombiEnabled := app.config.Section("ombi").Key("enabled").MustBool(false)
for _, userID := range req.Users {
if ombiEnabled {
ombiUser, code, err := app.getOmbiUser(userID)
if code == 200 && err == nil {
if id, ok := ombiUser["id"]; ok {
status, err := app.ombi.DeleteUser(id.(string))
if err != nil || status != 200 {
app.err.Printf("Failed to delete ombi user: %d %s", status, err)
errors[userID] = fmt.Sprintf("Ombi: %d %s, ", status, err)
}
}
}
}
status, err := app.jf.DeleteUser(userID)
if !(status == 200 || status == 204) || err != nil {
msg := fmt.Sprintf("%d: %s", status, err)
if _, ok := errors[userID]; !ok {
errors[userID] = msg
} else {
errors[userID] += msg
}
}
if req.Notify {
addr, ok := app.storage.emails[userID]
if addr != nil && ok {
go func(userID, reason, address string) {
msg, err := app.email.constructDeleted(reason, app)
if err != nil {
app.err.Printf("%s: Failed to construct account deletion email", userID)
app.debug.Printf("%s: Error: %s", userID, err)
} else if err := app.email.send(address, msg); err != nil {
app.err.Printf("%s: Failed to send to %s", userID, address)
app.debug.Printf("%s: Error: %s", userID, err)
} else {
app.info.Printf("%s: Sent invite email to %s", userID, address)
}
}(userID, req.Reason, addr.(string))
}
}
}
app.jf.CacheExpiry = time.Now()
if len(errors) == len(req.Users) {
respondBool(500, false, gc)
app.err.Printf("Account deletion failed: %s", errors[req.Users[0]])
return
} else if len(errors) != 0 {
gc.JSON(500, errors)
return
}
respondBool(200, true, gc)
}
// @Summary Create a new invite.
// @Produce json
// @Param generateInviteDTO body generateInviteDTO true "New invite request object"
// @Success 200 {object} boolResponse
// @Router /invites [post]
// @Security Bearer
// @tags Invites
func (app *appContext) GenerateInvite(gc *gin.Context) {
var req generateInviteDTO
app.debug.Println("Generating new invite")
app.storage.loadInvites()
gc.BindJSON(&req)
currentTime := time.Now()
validTill := currentTime.AddDate(0, 0, req.Days)
validTill = validTill.Add(time.Hour*time.Duration(req.Hours) + time.Minute*time.Duration(req.Minutes))
// make sure code doesn't begin with number
inviteCode := shortuuid.New()
_, err := strconv.Atoi(string(inviteCode[0]))
for err == nil {
inviteCode = shortuuid.New()
_, err = strconv.Atoi(string(inviteCode[0]))
}
var invite Invite
invite.Created = currentTime
if req.MultipleUses {
if req.NoLimit {
invite.NoLimit = true
} else {
invite.RemainingUses = req.RemainingUses
}
} else {
invite.RemainingUses = 1
}
invite.ValidTill = validTill
if req.Email != "" && app.config.Section("invite_emails").Key("enabled").MustBool(false) {
app.debug.Printf("%s: Sending invite email", inviteCode)
invite.Email = req.Email
msg, err := app.email.constructInvite(inviteCode, invite, app)
if err != nil {
invite.Email = fmt.Sprintf("Failed to send to %s", req.Email)
app.err.Printf("%s: Failed to construct invite email", inviteCode)
app.debug.Printf("%s: Error: %s", inviteCode, err)
} else if err := app.email.send(req.Email, msg); err != nil {
invite.Email = fmt.Sprintf("Failed to send to %s", req.Email)
app.err.Printf("%s: %s", inviteCode, invite.Email)
app.debug.Printf("%s: Error: %s", inviteCode, err)
} else {
app.info.Printf("%s: Sent invite email to %s", inviteCode, req.Email)
}
}
if req.Profile != "" {
if _, ok := app.storage.profiles[req.Profile]; ok {
invite.Profile = req.Profile
} else {
invite.Profile = "Default"
}
}
app.storage.invites[inviteCode] = invite
app.storage.storeInvites()
respondBool(200, true, gc)
}
// @Summary Set profile for an invite
// @Produce json
// @Param inviteProfileDTO body inviteProfileDTO true "Invite profile object"
// @Success 200 {object} boolResponse
// @Failure 500 {object} stringResponse
// @Router /invites/profile [post]
// @Security Bearer
// @tags Profiles & Settings
func (app *appContext) SetProfile(gc *gin.Context) {
var req inviteProfileDTO
gc.BindJSON(&req)
app.debug.Printf("%s: Setting profile to \"%s\"", req.Invite, req.Profile)
// "" means "Don't apply profile"
if _, ok := app.storage.profiles[req.Profile]; !ok && req.Profile != "" {
app.err.Printf("%s: Profile \"%s\" not found", req.Invite, req.Profile)
respond(500, "Profile not found", gc)
return
}
inv := app.storage.invites[req.Invite]
inv.Profile = req.Profile
app.storage.invites[req.Invite] = inv
app.storage.storeInvites()
respondBool(200, true, gc)
}
// @Summary Get a list of profiles
// @Produce json
// @Success 200 {object} getProfilesDTO
// @Router /profiles [get]
// @Security Bearer
// @tags Profiles & Settings
func (app *appContext) GetProfiles(gc *gin.Context) {
app.storage.loadProfiles()
app.debug.Println("Profiles requested")
out := getProfilesDTO{
DefaultProfile: app.storage.defaultProfile,
Profiles: map[string]profileDTO{},
}
for name, p := range app.storage.profiles {
out.Profiles[name] = profileDTO{
Admin: p.Admin,
LibraryAccess: p.LibraryAccess,
FromUser: p.FromUser,
}
}
gc.JSON(200, out)
}
// @Summary Set the default profile to use.
// @Produce json
// @Param profileChangeDTO body profileChangeDTO true "Default profile object"
// @Success 200 {object} boolResponse
// @Failure 500 {object} stringResponse
// @Router /profiles/default [post]
// @Security Bearer
// @tags Profiles & Settings
func (app *appContext) SetDefaultProfile(gc *gin.Context) {
req := profileChangeDTO{}
gc.BindJSON(&req)
app.info.Printf("Setting default profile to \"%s\"", req.Name)
if _, ok := app.storage.profiles[req.Name]; !ok {
app.err.Printf("Profile not found: \"%s\"", req.Name)
respond(500, "Profile not found", gc)
return
}
for name, profile := range app.storage.profiles {
if name == req.Name {
profile.Admin = true
app.storage.profiles[name] = profile
} else {
profile.Admin = false
}
}
app.storage.defaultProfile = req.Name
respondBool(200, true, gc)
}
// @Summary Create a profile based on a Jellyfin user's settings.
// @Produce json
// @Param newProfileDTO body newProfileDTO true "New profile object"
// @Success 200 {object} boolResponse
// @Failure 500 {object} stringResponse
// @Router /profiles [post]
// @Security Bearer
// @tags Profiles & Settings
func (app *appContext) CreateProfile(gc *gin.Context) {
app.info.Println("Profile creation requested")
var req newProfileDTO
gc.BindJSON(&req)
user, status, err := app.jf.UserByID(req.ID, false)
if !(status == 200 || status == 204) || err != nil {
app.err.Printf("Failed to get user from Jellyfin: Code %d", status)
app.debug.Printf("Error: %s", err)
respond(500, "Couldn't get user", gc)
return
}
profile := Profile{
FromUser: user["Name"].(string),
Policy: user["Policy"].(map[string]interface{}),
}
app.debug.Printf("Creating profile from user \"%s\"", user["Name"].(string))
if req.Homescreen {
profile.Configuration = user["Configuration"].(map[string]interface{})
profile.Displayprefs, status, err = app.jf.GetDisplayPreferences(req.ID)
if !(status == 200 || status == 204) || err != nil {
app.err.Printf("Failed to get DisplayPrefs: Code %d", status)
app.debug.Printf("Error: %s", err)
respond(500, "Couldn't get displayprefs", gc)
return
}
}
app.storage.loadProfiles()
app.storage.profiles[req.Name] = profile
app.storage.storeProfiles()
app.storage.loadProfiles()
respondBool(200, true, gc)
}
// @Summary Delete an existing profile
// @Produce json
// @Param profileChangeDTO body profileChangeDTO true "Delete profile object"
// @Success 200 {object} boolResponse
// @Router /profiles [delete]
// @Security Bearer
// @tags Profiles & Settings
func (app *appContext) DeleteProfile(gc *gin.Context) {
req := profileChangeDTO{}
gc.BindJSON(&req)
name := req.Name
if _, ok := app.storage.profiles[name]; ok {
if app.storage.defaultProfile == name {
app.storage.defaultProfile = ""
}
delete(app.storage.profiles, name)
}
app.storage.storeProfiles()
respondBool(200, true, gc)
}
// @Summary Get invites.
// @Produce json
// @Success 200 {object} getInvitesDTO
// @Router /invites [get]
// @Security Bearer
// @tags Invites
func (app *appContext) GetInvites(gc *gin.Context) {
app.debug.Println("Invites requested")
currentTime := time.Now()
app.storage.loadInvites()
app.checkInvites()
var invites []inviteDTO
for code, inv := range app.storage.invites {
_, _, days, hours, minutes, _ := timeDiff(inv.ValidTill, currentTime)
invite := inviteDTO{
Code: code,
Days: days,
Hours: hours,
Minutes: minutes,
Created: app.formatDatetime(inv.Created),
Profile: inv.Profile,
NoLimit: inv.NoLimit,
}
if len(inv.UsedBy) != 0 {
invite.UsedBy = inv.UsedBy
}
invite.RemainingUses = 1
if inv.RemainingUses != 0 {
invite.RemainingUses = inv.RemainingUses
}
if inv.Email != "" {
invite.Email = inv.Email
}
if len(inv.Notify) != 0 {
var address string
if app.config.Section("ui").Key("jellyfin_login").MustBool(false) {
app.storage.loadEmails()
if addr := app.storage.emails[gc.GetString("jfId")]; addr != nil {
address = addr.(string)
}
} else {
address = app.config.Section("ui").Key("email").String()
}
if _, ok := inv.Notify[address]; ok {
if _, ok = inv.Notify[address]["notify-expiry"]; ok {
invite.NotifyExpiry = inv.Notify[address]["notify-expiry"]
}
if _, ok = inv.Notify[address]["notify-creation"]; ok {
invite.NotifyCreation = inv.Notify[address]["notify-creation"]
}
}
}
invites = append(invites, invite)
}
profiles := make([]string, len(app.storage.profiles))
if len(app.storage.profiles) != 0 {
profiles[0] = app.storage.defaultProfile
i := 1
if len(app.storage.profiles) > 1 {
for p := range app.storage.profiles {
if p != app.storage.defaultProfile {
profiles[i] = p
i++
}
}
}
}
resp := getInvitesDTO{
Profiles: profiles,
Invites: invites,
}
gc.JSON(200, resp)
}
// @Summary Set notification preferences for an invite.
// @Produce json
// @Param setNotifyDTO body setNotifyDTO true "Map of invite codes to notification settings objects"
// @Success 200
// @Failure 400 {object} stringResponse
// @Failure 500 {object} stringResponse
// @Router /invites/notify [post]
// @Security Bearer
// @tags Other
func (app *appContext) SetNotify(gc *gin.Context) {
var req map[string]map[string]bool
gc.BindJSON(&req)
changed := false
for code, settings := range req {
app.debug.Printf("%s: Notification settings change requested", code)
app.storage.loadInvites()
app.storage.loadEmails()
invite, ok := app.storage.invites[code]
if !ok {
app.err.Printf("%s Notification setting change failed: Invalid code", code)
respond(400, "Invalid invite code", gc)
return
}
var address string
if app.config.Section("ui").Key("jellyfin_login").MustBool(false) {
var ok bool
address, ok = app.storage.emails[gc.GetString("jfId")].(string)
if !ok {
app.err.Printf("%s: Couldn't find email address. Make sure it's set", code)
app.debug.Printf("%s: User ID \"%s\"", code, gc.GetString("jfId"))
respond(500, "Missing user email", gc)
return
}
} else {
address = app.config.Section("ui").Key("email").String()
}
if invite.Notify == nil {
invite.Notify = map[string]map[string]bool{}
}
if _, ok := invite.Notify[address]; !ok {
invite.Notify[address] = map[string]bool{}
} /*else {
if _, ok := invite.Notify[address]["notify-expiry"]; !ok {
*/
if _, ok := settings["notify-expiry"]; ok && invite.Notify[address]["notify-expiry"] != settings["notify-expiry"] {
invite.Notify[address]["notify-expiry"] = settings["notify-expiry"]
app.debug.Printf("%s: Set \"notify-expiry\" to %t for %s", code, settings["notify-expiry"], address)
changed = true
}
if _, ok := settings["notify-creation"]; ok && invite.Notify[address]["notify-creation"] != settings["notify-creation"] {
invite.Notify[address]["notify-creation"] = settings["notify-creation"]
app.debug.Printf("%s: Set \"notify-creation\" to %t for %s", code, settings["notify-creation"], address)
changed = true
}
if changed {
app.storage.invites[code] = invite
}
}
if changed {
app.storage.storeInvites()
}
}
// @Summary Delete an invite.
// @Produce json
// @Param deleteInviteDTO body deleteInviteDTO true "Delete invite object"
// @Success 200 {object} boolResponse
// @Failure 400 {object} stringResponse
// @Router /invites [delete]
// @Security Bearer
// @tags Invites
func (app *appContext) DeleteInvite(gc *gin.Context) {
var req deleteInviteDTO
gc.BindJSON(&req)
app.debug.Printf("%s: Deletion requested", req.Code)
var ok bool
_, ok = app.storage.invites[req.Code]
if ok {
delete(app.storage.invites, req.Code)
app.storage.storeInvites()
app.info.Printf("%s: Invite deleted", req.Code)
respondBool(200, true, gc)
return
}
app.err.Printf("%s: Deletion failed: Invalid code", req.Code)
respond(400, "Code doesn't exist", gc)
}
type dateToParse struct {
Parsed time.Time `json:"parseme"`
}
func parseDT(date string) time.Time {
// decent method
dt, err := time.Parse("2006-01-02T15:04:05.000000", date)
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' {
date += "Z"
}
timeJSON := []byte("{ \"parseme\": \"" + date + "\" }")
var parsed dateToParse
// Magically turn it into a time.Time
json.Unmarshal(timeJSON, &parsed)
return parsed.Parsed
}
// @Summary Get a list of Jellyfin users.
// @Produce json
// @Success 200 {object} getUsersDTO
// @Failure 500 {object} stringResponse
// @Router /users [get]
// @Security Bearer
// @tags Users
func (app *appContext) GetUsers(gc *gin.Context) {
app.debug.Println("Users requested")
var resp getUsersDTO
resp.UserList = []respUser{}
users, status, err := app.jf.GetUsers(false)
if !(status == 200 || status == 204) || err != nil {
app.err.Printf("Failed to get users from Jellyfin: Code %d", status)
app.debug.Printf("Error: %s", err)
respond(500, "Couldn't get users", gc)
return
}
for _, jfUser := range users {
var user respUser
user.LastActive = "n/a"
if jfUser["LastActivityDate"] != nil {
date := parseDT(jfUser["LastActivityDate"].(string))
user.LastActive = app.formatDatetime(date)
}
user.ID = jfUser["Id"].(string)
user.Name = jfUser["Name"].(string)
user.Admin = jfUser["Policy"].(map[string]interface{})["IsAdministrator"].(bool)
if email, ok := app.storage.emails[jfUser["Id"].(string)]; ok {
user.Email = email.(string)
}
resp.UserList = append(resp.UserList, user)
}
gc.JSON(200, resp)
}
// @Summary Get a list of Ombi users.
// @Produce json
// @Success 200 {object} ombiUsersDTO
// @Failure 500 {object} stringResponse
// @Router /ombi/users [get]
// @Security Bearer
// @tags Ombi
func (app *appContext) OmbiUsers(gc *gin.Context) {
app.debug.Println("Ombi users requested")
users, status, err := app.ombi.GetUsers()
if err != nil || status != 200 {
app.err.Printf("Failed to get users from Ombi: Code %d", status)
app.debug.Printf("Error: %s", err)
respond(500, "Couldn't get users", gc)
return
}
userlist := make([]ombiUser, len(users))
for i, data := range users {
userlist[i] = ombiUser{
Name: data["userName"].(string),
ID: data["id"].(string),
}
}
gc.JSON(200, ombiUsersDTO{Users: userlist})
}
// @Summary Set new user defaults for Ombi accounts.
// @Produce json
// @Param ombiUser body ombiUser true "User to source settings from"
// @Success 200 {object} boolResponse
// @Failure 500 {object} stringResponse
// @Router /ombi/defaults [post]
// @Security Bearer
// @tags Ombi
func (app *appContext) SetOmbiDefaults(gc *gin.Context) {
var req ombiUser
gc.BindJSON(&req)
template, code, err := app.ombi.TemplateByID(req.ID)
if err != nil || code != 200 || len(template) == 0 {
app.err.Printf("Couldn't get user from Ombi: %d %s", code, err)
respond(500, "Couldn't get user", gc)
return
}
app.storage.ombi_template = template
app.storage.storeOmbiTemplate()
respondBool(200, true, gc)
}
// @Summary Modify user's email addresses.
// @Produce json
// @Param modifyEmailsDTO body modifyEmailsDTO true "Map of userIDs to email addresses"
// @Success 200 {object} boolResponse
// @Failure 500 {object} stringResponse
// @Router /users/emails [post]
// @Security Bearer
// @tags Users
func (app *appContext) ModifyEmails(gc *gin.Context) {
var req modifyEmailsDTO
gc.BindJSON(&req)
app.debug.Println("Email modification requested")
users, status, err := app.jf.GetUsers(false)
if !(status == 200 || status == 204) || err != nil {
app.err.Printf("Failed to get users from Jellyfin: Code %d", status)
app.debug.Printf("Error: %s", err)
respond(500, "Couldn't get users", gc)
return
}
ombiEnabled := app.config.Section("ombi").Key("enabled").MustBool(false)
for _, jfUser := range users {
id := jfUser["Id"].(string)
if address, ok := req[id]; ok {
app.storage.emails[jfUser["Id"].(string)] = address
if ombiEnabled {
ombiUser, code, err := app.getOmbiUser(id)
if code == 200 && err == nil {
ombiUser["emailAddress"] = address
code, err = app.ombi.ModifyUser(ombiUser)
if code != 200 || err != nil {
app.err.Printf("%s: Failed to change ombi email address: %d %s", ombiUser["userName"].(string), code, err)
}
}
}
}
}
app.storage.storeEmails()
app.info.Println("Email list modified")
respondBool(200, true, gc)
}
// @Summary Apply settings to a list of users, either from a profile or from another user.
// @Produce json
// @Param userSettingsDTO body userSettingsDTO true "Parameters for applying settings"
// @Success 200 {object} errorListDTO
// @Failure 500 {object} errorListDTO "Lists of errors that occurred while applying settings"
// @Router /users/settings [post]
// @Security Bearer
// @tags Profiles & Settings
func (app *appContext) ApplySettings(gc *gin.Context) {
app.info.Println("User settings change requested")
var req userSettingsDTO
gc.BindJSON(&req)
applyingFrom := "profile"
var policy, configuration, displayprefs map[string]interface{}
if req.From == "profile" {
app.storage.loadProfiles()
if _, ok := app.storage.profiles[req.Profile]; !ok || len(app.storage.profiles[req.Profile].Policy) == 0 {
app.err.Printf("Couldn't find profile \"%s\" or profile was empty", req.Profile)
respond(500, "Couldn't find profile", gc)
return
}
if req.Homescreen {
if len(app.storage.profiles[req.Profile].Configuration) == 0 || len(app.storage.profiles[req.Profile].Displayprefs) == 0 {
app.err.Printf("No homescreen saved in profile \"%s\"", req.Profile)
respond(500, "No homescreen template available", gc)
return
}
configuration = app.storage.profiles[req.Profile].Configuration
displayprefs = app.storage.profiles[req.Profile].Displayprefs
}
policy = app.storage.profiles[req.Profile].Policy
} else if req.From == "user" {
applyingFrom = "user"
user, status, err := app.jf.UserByID(req.ID, false)
if !(status == 200 || status == 204) || err != nil {
app.err.Printf("Failed to get user from Jellyfin: Code %d", status)
app.debug.Printf("Error: %s", err)
respond(500, "Couldn't get user", gc)
return
}
applyingFrom = "\"" + user["Name"].(string) + "\""
policy = user["Policy"].(map[string]interface{})
if req.Homescreen {
displayprefs, status, err = app.jf.GetDisplayPreferences(req.ID)
if !(status == 200 || status == 204) || err != nil {
app.err.Printf("Failed to get DisplayPrefs: Code %d", status)
app.debug.Printf("Error: %s", err)
respond(500, "Couldn't get displayprefs", gc)
return
}
configuration = user["Configuration"].(map[string]interface{})
}
}
app.info.Printf("Applying settings to %d user(s) from %s", len(req.ApplyTo), applyingFrom)
errors := errorListDTO{
"policy": map[string]string{},
"homescreen": map[string]string{},
}
for _, id := range req.ApplyTo {
status, err := app.jf.SetPolicy(id, policy)
if !(status == 200 || status == 204) || err != nil {
errors["policy"][id] = fmt.Sprintf("%d: %s", status, err)
}
if req.Homescreen {
status, err = app.jf.SetConfiguration(id, configuration)
errorString := ""
if !(status == 200 || status == 204) || err != nil {
errorString += fmt.Sprintf("Configuration %d: %s ", status, err)
} else {
status, err = app.jf.SetDisplayPreferences(id, displayprefs)
if !(status == 200 || status == 204) || err != nil {
errorString += fmt.Sprintf("Displayprefs %d: %s ", status, err)
}
}
if errorString != "" {
errors["homescreen"][id] = errorString
}
}
}
code := 200
if len(errors["policy"]) == len(req.ApplyTo) || len(errors["homescreen"]) == len(req.ApplyTo) {
code = 500
}
gc.JSON(code, errors)
}
// @Summary Get jfa-go configuration.
// @Produce json
// @Success 200 {object} settings "Uses the same format as config-base.json"
// @Router /config [get]
// @Security Bearer
// @tags Configuration
func (app *appContext) GetConfig(gc *gin.Context) {
app.info.Println("Config requested")
resp := app.configBase
// Load language options
loadLangs := func(langs *map[string]map[string]interface{}, settingsKey string) (string, []string) {
langOptions := make([]string, len(*langs))
chosenLang := app.config.Section("ui").Key("language-" + settingsKey).MustString("en-us")
chosenLangName := (*langs)[chosenLang]["meta"].(map[string]interface{})["name"].(string)
i := 0
for _, lang := range *langs {
langOptions[i] = lang["meta"].(map[string]interface{})["name"].(string)
i++
}
return chosenLangName, langOptions
}
formChosen, formOptions := loadLangs(&app.storage.lang.Form, "form")
fl := resp.Sections["ui"].Settings["language-form"]
fl.Options = formOptions
fl.Value = formChosen
adminChosen, adminOptions := loadLangs(&app.storage.lang.Admin, "admin")
al := resp.Sections["ui"].Settings["language-admin"]
al.Options = adminOptions
al.Value = adminChosen
for sectName, section := range resp.Sections {
for settingName, setting := range section.Settings {
val := app.config.Section(sectName).Key(settingName)
s := resp.Sections[sectName].Settings[settingName]
switch setting.Type {
case "text", "email", "select", "password":
s.Value = val.MustString("")
case "number":
s.Value = val.MustInt(0)
case "bool":
s.Value = val.MustBool(false)
}
resp.Sections[sectName].Settings[settingName] = s
}
}
resp.Sections["ui"].Settings["language-form"] = fl
resp.Sections["ui"].Settings["language-admin"] = al
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)
}
// @Summary Modify app config.
// @Produce json
// @Param appConfig body configDTO true "Config split into sections as in config.ini, all values as strings."
// @Success 200 {object} boolResponse
// @Router /config [post]
// @Security Bearer
// @tags Configuration
func (app *appContext) ModifyConfig(gc *gin.Context) {
app.info.Println("Config modification requested")
var req configDTO
gc.BindJSON(&req)
tempConfig, _ := ini.Load(app.configPath)
for section, settings := range req {
if section != "restart-program" {
_, err := tempConfig.GetSection(section)
if err != nil {
tempConfig.NewSection(section)
}
for setting, value := range settings.(map[string]interface{}) {
if section == "ui" && setting == "language-form" {
for key, lang := range app.storage.lang.Form {
if lang["meta"].(map[string]interface{})["name"].(string) == value.(string) {
tempConfig.Section("ui").Key("language-form").SetValue(key)
break
}
}
} else if section == "ui" && setting == "language-admin" {
for key, lang := range app.storage.lang.Admin {
if lang["meta"].(map[string]interface{})["name"].(string) == value.(string) {
tempConfig.Section("ui").Key("language-admin").SetValue(key)
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))
}
}
}
}
tempConfig.SaveTo(app.configPath)
app.debug.Println("Config saved")
gc.JSON(200, map[string]bool{"success": true})
if req["restart-program"] != nil && req["restart-program"].(bool) {
app.info.Println("Restarting...")
err := app.Restart()
if err != nil {
app.err.Printf("Couldn't restart, try restarting manually. (%s)", err)
}
}
app.loadConfig()
// Reinitialize password validator on config change, as opposed to every applicable request like in python.
if _, ok := req["password_validation"]; ok {
app.debug.Println("Reinitializing validator")
validatorConf := ValidatorConf{
"length": app.config.Section("password_validation").Key("min_length").MustInt(0),
"uppercase": app.config.Section("password_validation").Key("upper").MustInt(0),
"lowercase": app.config.Section("password_validation").Key("lower").MustInt(0),
"number": app.config.Section("password_validation").Key("number").MustInt(0),
"special": app.config.Section("password_validation").Key("special").MustInt(0),
}
if !app.config.Section("password_validation").Key("enabled").MustBool(false) {
for key := range validatorConf {
validatorConf[key] = 0
}
}
app.validator.init(validatorConf)
}
}
// @Summary Logout by deleting refresh token from cookies.
// @Produce json
// @Success 200 {object} boolResponse
// @Failure 500 {object} stringResponse
// @Router /logout [post]
// @tags Other
func (app *appContext) Logout(gc *gin.Context) {
cookie, err := gc.Cookie("refresh")
if err != nil {
app.debug.Printf("Couldn't get cookies: %s", err)
respond(500, "Couldn't fetch cookies", gc)
return
}
app.invalidTokens = append(app.invalidTokens, cookie)
gc.SetCookie("refresh", "invalid", -1, "/", gc.Request.URL.Hostname(), true, true)
respondBool(200, true, gc)
}
// @Summary Returns a map of available language codes to their full names, usable in the lang query parameter.
// @Produce json
// @Success 200 {object} langDTO
// @Failure 500 {object} stringResponse
// @Router /lang [get]
// @tags Other
func (app *appContext) GetLanguages(gc *gin.Context) {
page := gc.Param("page")
resp := langDTO{}
if page == "form" {
for key, lang := range app.storage.lang.Form {
resp[key] = lang["meta"].(map[string]interface{})["name"].(string)
}
} else if page == "admin" {
for key, lang := range app.storage.lang.Admin {
resp[key] = lang["meta"].(map[string]interface{})["name"].(string)
}
}
if len(resp) == 0 {
respond(500, "Couldn't get languages", gc)
return
}
gc.JSON(200, resp)
}
// func Restart() error {
// defer func() {
// if r := recover(); r != nil {
// os.Exit(0)
// }
// }()
// cwd, err := os.Getwd()
// if err != nil {
// return err
// }
// args := os.Args
// // for _, key := range args {
// // fmt.Println(key)
// // }
// cmd := exec.Command(args[0], args[1:]...)
// cmd.Stdout = os.Stdout
// cmd.Stderr = os.Stderr
// cmd.Dir = cwd
// err = cmd.Start()
// if err != nil {
// return err
// }
// // cmd.Process.Release()
// panic(fmt.Errorf("restarting"))
// }
// func (app *appContext) Restart() error {
// defer func() {
// if r := recover(); r != nil {
// signal.Notify(app.quit, os.Interrupt)
// <-app.quit
// }
// }()
// args := os.Args
// // After a single restart, args[0] gets messed up and isnt the real executable.
// // JFA_DEEP tells the new process its a child, and JFA_EXEC is the real executable
// if os.Getenv("JFA_DEEP") == "" {
// os.Setenv("JFA_DEEP", "1")
// os.Setenv("JFA_EXEC", args[0])
// }
// env := os.Environ()
// err := syscall.Exec(os.Getenv("JFA_EXEC"), []string{""}, env)
// if err != nil {
// return err
// }
// panic(fmt.Errorf("restarting"))
// }
// no need to syscall.exec anymore!
func (app *appContext) Restart() error {
RESTART <- true
return nil
}