photoprism/internal/api/config_settings.go

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package api
import (
"net/http"
"github.com/gin-gonic/gin"
"github.com/photoprism/photoprism/internal/acl"
"github.com/photoprism/photoprism/internal/customize"
"github.com/photoprism/photoprism/internal/entity"
"github.com/photoprism/photoprism/internal/event"
"github.com/photoprism/photoprism/internal/get"
"github.com/photoprism/photoprism/internal/i18n"
)
// GetSettings returns the user app settings as JSON.
//
// GET /api/v1/settings
func GetSettings(router *gin.RouterGroup) {
router.GET("/settings", func(c *gin.Context) {
s := AuthAny(c, acl.ResourceSettings, acl.Permissions{acl.AccessAll, acl.AccessOwn})
// Abort if permission was not granted.
if s.Abort(c) {
return
}
settings := get.Config().SessionSettings(s)
if settings == nil {
Abort(c, http.StatusNotFound, i18n.ErrNotFound)
return
}
c.JSON(http.StatusOK, settings)
})
}
// SaveSettings saved the user app settings.
//
// POST /api/v1/settings
func SaveSettings(router *gin.RouterGroup) {
router.POST("/settings", func(c *gin.Context) {
s := AuthAny(c, acl.ResourceSettings, acl.Permissions{acl.ActionView, acl.ActionUpdate, acl.ActionManage})
// Abort if permission was not granted.
if s.Abort(c) {
return
}
conf := get.Config()
// Settings disabled?
if conf.DisableSettings() {
AbortForbidden(c)
return
}
var settings *customize.Settings
if s.User().IsAdmin() {
// Only admins may change the global config.
settings = conf.Settings()
if err := c.BindJSON(settings); err != nil {
AbortBadRequest(c)
return
}
if err := settings.Save(conf.SettingsYaml()); err != nil {
log.Debugf("config: %s (save app settings)", err)
c.AbortWithStatusJSON(http.StatusInternalServerError, err)
return
}
// Flush session cache and update client config.
entity.FlushSessionCache()
UpdateClientConfig()
} else {
// Apply to user preferences and keep current values if unspecified.
user := s.User()
if user == nil {
AbortUnexpected(c)
return
}
settings = &customize.Settings{}
if err := c.BindJSON(settings); err != nil {
AbortBadRequest(c)
return
}
if acl.Resources.DenyAll(acl.ResourceSettings, s.User().AclRole(), acl.Permissions{acl.ActionUpdate, acl.ActionManage}) {
event.InfoMsg(i18n.MsgSettingsSaved)
c.JSON(http.StatusOK, user.Settings().Apply(settings).ApplyTo(conf.Settings().ApplyACL(acl.Resources, user.AclRole())))
return
} else if err := user.Settings().Apply(settings).Save(); err != nil {
log.Debugf("config: %s (save user settings)", err)
AbortSaveFailed(c)
return
}
}
// Show info message.
event.InfoMsg(i18n.MsgSettingsSaved)
// Return updated user settings.
c.JSON(http.StatusOK, get.Config().SessionSettings(s))
})
}