mirror of
https://github.com/owncast/owncast.git
synced 2024-11-29 11:39:08 +03:00
476 lines
12 KiB
Go
476 lines
12 KiB
Go
package admin
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import (
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"encoding/json"
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"fmt"
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"net/http"
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"path/filepath"
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"reflect"
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"github.com/owncast/owncast/controllers"
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"github.com/owncast/owncast/core"
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"github.com/owncast/owncast/core/data"
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"github.com/owncast/owncast/models"
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"github.com/owncast/owncast/utils"
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log "github.com/sirupsen/logrus"
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)
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// ConfigValue is a container object that holds a value, is encoded, and saved to the database.
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type ConfigValue struct {
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Value interface{} `json:"value"`
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}
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// SetTags will handle the web config request to set tags.
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func SetTags(w http.ResponseWriter, r *http.Request) {
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if !requirePOST(w, r) {
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return
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}
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configValues, success := getValuesFromRequest(w, r)
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if !success {
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return
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}
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var tagStrings []string
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for _, tag := range configValues {
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tagStrings = append(tagStrings, tag.Value.(string))
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}
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if err := data.SetServerMetadataTags(tagStrings); err != nil {
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controllers.WriteSimpleResponse(w, false, err.Error())
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return
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}
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controllers.WriteSimpleResponse(w, true, "changed")
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}
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// SetStreamTitle will handle the web config request to set the current stream title.
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func SetStreamTitle(w http.ResponseWriter, r *http.Request) {
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if !requirePOST(w, r) {
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return
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}
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configValue, success := getValueFromRequest(w, r)
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if !success {
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return
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}
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value := configValue.Value.(string)
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if err := data.SetStreamTitle(value); err != nil {
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controllers.WriteSimpleResponse(w, false, err.Error())
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return
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}
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if value != "" {
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sendSystemChatAction(fmt.Sprintf("Stream title changed to **%s**", value), true)
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}
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controllers.WriteSimpleResponse(w, true, "changed")
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}
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func sendSystemChatAction(messageText string, ephemeral bool) {
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message := models.ChatEvent{}
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message.Body = messageText
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message.MessageType = models.ChatActionSent
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message.ClientID = "internal-server"
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message.Ephemeral = ephemeral
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message.SetDefaults()
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if err := core.SendMessageToChat(message); err != nil {
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log.Errorln(err)
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}
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}
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// SetServerName will handle the web config request to set the server's name.
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func SetServerName(w http.ResponseWriter, r *http.Request) {
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if !requirePOST(w, r) {
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return
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}
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configValue, success := getValueFromRequest(w, r)
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if !success {
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return
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}
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if err := data.SetServerName(configValue.Value.(string)); err != nil {
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controllers.WriteSimpleResponse(w, false, err.Error())
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return
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}
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controllers.WriteSimpleResponse(w, true, "changed")
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}
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// SetServerSummary will handle the web config request to set the about/summary text.
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func SetServerSummary(w http.ResponseWriter, r *http.Request) {
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if !requirePOST(w, r) {
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return
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}
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configValue, success := getValueFromRequest(w, r)
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if !success {
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return
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}
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if err := data.SetServerSummary(configValue.Value.(string)); err != nil {
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controllers.WriteSimpleResponse(w, false, err.Error())
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return
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}
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controllers.WriteSimpleResponse(w, true, "changed")
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}
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// SetExtraPageContent will handle the web config request to set the page markdown content.
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func SetExtraPageContent(w http.ResponseWriter, r *http.Request) {
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if !requirePOST(w, r) {
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return
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}
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configValue, success := getValueFromRequest(w, r)
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if !success {
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return
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}
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if err := data.SetExtraPageBodyContent(configValue.Value.(string)); err != nil {
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controllers.WriteSimpleResponse(w, false, err.Error())
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return
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}
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controllers.WriteSimpleResponse(w, true, "changed")
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}
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// SetStreamKey will handle the web config request to set the server stream key.
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func SetStreamKey(w http.ResponseWriter, r *http.Request) {
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if !requirePOST(w, r) {
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return
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}
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configValue, success := getValueFromRequest(w, r)
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if !success {
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return
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}
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if err := data.SetStreamKey(configValue.Value.(string)); err != nil {
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controllers.WriteSimpleResponse(w, false, err.Error())
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return
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}
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controllers.WriteSimpleResponse(w, true, "changed")
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}
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// SetLogoPath will handle the web config request to validate and set the logo path.
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func SetLogoPath(w http.ResponseWriter, r *http.Request) {
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if !requirePOST(w, r) {
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return
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}
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configValue, success := getValueFromRequest(w, r)
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if !success {
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return
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}
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imgPath := configValue.Value.(string)
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fullPath := filepath.Join("data", imgPath)
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if !utils.DoesFileExists(fullPath) {
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controllers.WriteSimpleResponse(w, false, fmt.Sprintf("%s does not exist", fullPath))
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return
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}
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if err := data.SetLogoPath(imgPath); err != nil {
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controllers.WriteSimpleResponse(w, false, err.Error())
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return
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}
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controllers.WriteSimpleResponse(w, true, "changed")
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}
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// SetNSFW will handle the web config request to set the NSFW flag.
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func SetNSFW(w http.ResponseWriter, r *http.Request) {
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if !requirePOST(w, r) {
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return
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}
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configValue, success := getValueFromRequest(w, r)
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if !success {
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return
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}
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if err := data.SetNSFW(configValue.Value.(bool)); err != nil {
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controllers.WriteSimpleResponse(w, false, err.Error())
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return
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}
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controllers.WriteSimpleResponse(w, true, "changed")
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}
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// SetFfmpegPath will handle the web config request to validate and set an updated copy of ffmpg.
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func SetFfmpegPath(w http.ResponseWriter, r *http.Request) {
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if !requirePOST(w, r) {
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return
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}
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configValue, success := getValueFromRequest(w, r)
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if !success {
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return
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}
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path := configValue.Value.(string)
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if err := utils.VerifyFFMpegPath(path); err != nil {
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controllers.WriteSimpleResponse(w, false, err.Error())
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return
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}
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if err := data.SetFfmpegPath(configValue.Value.(string)); err != nil {
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controllers.WriteSimpleResponse(w, false, err.Error())
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return
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}
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controllers.WriteSimpleResponse(w, true, "changed")
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}
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// SetWebServerPort will handle the web config request to set the server's HTTP port.
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func SetWebServerPort(w http.ResponseWriter, r *http.Request) {
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if !requirePOST(w, r) {
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return
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}
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configValue, success := getValueFromRequest(w, r)
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if !success {
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return
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}
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if err := data.SetHTTPPortNumber(configValue.Value.(float64)); err != nil {
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controllers.WriteSimpleResponse(w, false, err.Error())
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return
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}
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controllers.WriteSimpleResponse(w, true, "http port set")
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}
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// SetRTMPServerPort will handle the web config request to set the inbound RTMP port.
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func SetRTMPServerPort(w http.ResponseWriter, r *http.Request) {
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if !requirePOST(w, r) {
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return
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}
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configValue, success := getValueFromRequest(w, r)
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if !success {
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return
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}
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if err := data.SetRTMPPortNumber(configValue.Value.(float64)); err != nil {
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controllers.WriteSimpleResponse(w, false, err.Error())
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return
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}
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controllers.WriteSimpleResponse(w, true, "rtmp port set")
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}
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// SetServerURL will handle the web config request to set the full server URL.
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func SetServerURL(w http.ResponseWriter, r *http.Request) {
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if !requirePOST(w, r) {
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return
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}
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configValue, success := getValueFromRequest(w, r)
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if !success {
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return
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}
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if err := data.SetServerURL(configValue.Value.(string)); err != nil {
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controllers.WriteSimpleResponse(w, false, err.Error())
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return
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}
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controllers.WriteSimpleResponse(w, true, "server url set")
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}
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// SetDirectoryEnabled will handle the web config request to enable or disable directory registration.
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func SetDirectoryEnabled(w http.ResponseWriter, r *http.Request) {
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if !requirePOST(w, r) {
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return
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}
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configValue, success := getValueFromRequest(w, r)
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if !success {
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return
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}
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if err := data.SetDirectoryEnabled(configValue.Value.(bool)); err != nil {
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controllers.WriteSimpleResponse(w, false, err.Error())
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return
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}
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controllers.WriteSimpleResponse(w, true, "directory state changed")
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}
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// SetStreamLatencyLevel will handle the web config request to set the stream latency level.
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func SetStreamLatencyLevel(w http.ResponseWriter, r *http.Request) {
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if !requirePOST(w, r) {
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return
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}
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configValue, success := getValueFromRequest(w, r)
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if !success {
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return
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}
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if err := data.SetStreamLatencyLevel(configValue.Value.(float64)); err != nil {
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controllers.WriteSimpleResponse(w, false, "error setting stream latency "+err.Error())
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return
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}
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controllers.WriteSimpleResponse(w, true, "set stream latency")
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}
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// SetS3Configuration will handle the web config request to set the storage configuration.
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func SetS3Configuration(w http.ResponseWriter, r *http.Request) {
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if !requirePOST(w, r) {
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return
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}
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type s3ConfigurationRequest struct {
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Value models.S3 `json:"value"`
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}
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decoder := json.NewDecoder(r.Body)
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var newS3Config s3ConfigurationRequest
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if err := decoder.Decode(&newS3Config); err != nil {
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controllers.WriteSimpleResponse(w, false, "unable to update s3 config with provided values")
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return
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}
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if newS3Config.Value.Enabled {
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if newS3Config.Value.Endpoint == "" || !utils.IsValidUrl((newS3Config.Value.Endpoint)) {
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controllers.WriteSimpleResponse(w, false, "s3 support requires an endpoint")
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return
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}
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if newS3Config.Value.AccessKey == "" || newS3Config.Value.Secret == "" {
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controllers.WriteSimpleResponse(w, false, "s3 support requires an access key and secret")
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return
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}
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if newS3Config.Value.Region == "" {
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controllers.WriteSimpleResponse(w, false, "s3 support requires a region and endpoint")
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return
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}
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if newS3Config.Value.Bucket == "" {
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controllers.WriteSimpleResponse(w, false, "s3 support requires a bucket created for storing public video segments")
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return
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}
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}
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data.SetS3Config(newS3Config.Value)
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controllers.WriteSimpleResponse(w, true, "storage configuration changed")
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}
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// SetStreamOutputVariants will handle the web config request to set the video output stream variants.
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func SetStreamOutputVariants(w http.ResponseWriter, r *http.Request) {
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if !requirePOST(w, r) {
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return
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}
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type streamOutputVariantRequest struct {
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Value []models.StreamOutputVariant `json:"value"`
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}
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decoder := json.NewDecoder(r.Body)
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var videoVariants streamOutputVariantRequest
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if err := decoder.Decode(&videoVariants); err != nil {
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controllers.WriteSimpleResponse(w, false, "unable to update video config with provided values "+err.Error())
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return
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}
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// Temporary: Convert the cpuUsageLevel to a preset. In the future we will have
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// different codec models that will handle this for us and we won't
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// be keeping track of presets at all. But for now...
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presetMapping := []string{
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"ultrafast",
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"superfast",
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"veryfast",
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"faster",
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"fast",
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}
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for i, variant := range videoVariants.Value {
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preset := "superfast"
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if variant.CPUUsageLevel > 0 && variant.CPUUsageLevel <= len(presetMapping) {
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preset = presetMapping[variant.CPUUsageLevel-1]
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}
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variant.EncoderPreset = preset
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videoVariants.Value[i] = variant
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}
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if err := data.SetStreamOutputVariants(videoVariants.Value); err != nil {
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controllers.WriteSimpleResponse(w, false, "unable to update video config with provided values "+err.Error())
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return
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}
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controllers.WriteSimpleResponse(w, true, "stream output variants updated")
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}
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// SetSocialHandles will handle the web config request to set the external social profile links.
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func SetSocialHandles(w http.ResponseWriter, r *http.Request) {
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if !requirePOST(w, r) {
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return
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}
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type socialHandlesRequest struct {
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Value []models.SocialHandle `json:"value"`
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}
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decoder := json.NewDecoder(r.Body)
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var socialHandles socialHandlesRequest
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if err := decoder.Decode(&socialHandles); err != nil {
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controllers.WriteSimpleResponse(w, false, "unable to update social handles with provided values")
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return
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}
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if err := data.SetSocialHandles(socialHandles.Value); err != nil {
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controllers.WriteSimpleResponse(w, false, "unable to update social handles with provided values")
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return
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}
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controllers.WriteSimpleResponse(w, true, "social handles updated")
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}
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func requirePOST(w http.ResponseWriter, r *http.Request) bool {
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if r.Method != controllers.POST {
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controllers.WriteSimpleResponse(w, false, r.Method+" not supported")
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return false
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}
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return true
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}
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func getValueFromRequest(w http.ResponseWriter, r *http.Request) (ConfigValue, bool) {
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decoder := json.NewDecoder(r.Body)
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var configValue ConfigValue
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if err := decoder.Decode(&configValue); err != nil {
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log.Warnln(err)
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controllers.WriteSimpleResponse(w, false, "unable to parse new value")
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return configValue, false
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}
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return configValue, true
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}
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func getValuesFromRequest(w http.ResponseWriter, r *http.Request) ([]ConfigValue, bool) {
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var values []ConfigValue
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decoder := json.NewDecoder(r.Body)
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var configValue ConfigValue
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if err := decoder.Decode(&configValue); err != nil {
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controllers.WriteSimpleResponse(w, false, "unable to parse array of values")
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return values, false
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}
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object := reflect.ValueOf(configValue.Value)
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for i := 0; i < object.Len(); i++ {
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values = append(values, ConfigValue{Value: object.Index(i).Interface()})
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}
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return values, true
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}
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