mirror of
https://github.com/owncast/owncast.git
synced 2024-12-18 23:32:51 +03:00
117 lines
3.4 KiB
Go
117 lines
3.4 KiB
Go
package handlers
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import (
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"encoding/json"
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"net/http"
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"github.com/owncast/owncast/config"
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"github.com/owncast/owncast/core/chat"
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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/persistence/userrepository"
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"github.com/owncast/owncast/utils"
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"github.com/owncast/owncast/webserver/handlers/generated"
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"github.com/owncast/owncast/webserver/router/middleware"
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webutils "github.com/owncast/owncast/webserver/utils"
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log "github.com/sirupsen/logrus"
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)
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// ExternalGetChatMessages gets all of the chat messages.
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func ExternalGetChatMessages(integration models.ExternalAPIUser, w http.ResponseWriter, r *http.Request) {
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middleware.EnableCors(w)
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getChatMessages(w, r)
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}
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// GetChatMessages gets all of the chat messages.
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func GetChatMessages(u models.User, w http.ResponseWriter, r *http.Request) {
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middleware.EnableCors(w)
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getChatMessages(w, r)
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}
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func getChatMessages(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Content-Type", "application/json")
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switch r.Method {
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case http.MethodGet:
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messages := chat.GetChatHistory()
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if err := json.NewEncoder(w).Encode(messages); err != nil {
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log.Debugln(err)
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}
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default:
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w.WriteHeader(http.StatusNotImplemented)
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if err := json.NewEncoder(w).Encode(webutils.J{"error": "method not implemented (PRs are accepted)"}); err != nil {
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webutils.InternalErrorHandler(w, err)
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}
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}
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}
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// RegisterAnonymousChatUser will register a new user.
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func RegisterAnonymousChatUser(w http.ResponseWriter, r *http.Request) {
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middleware.EnableCors(w)
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userRepository := userrepository.Get()
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if r.Method == http.MethodOptions {
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// All OPTIONS requests should have a wildcard CORS header.
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w.Header().Set("Access-Control-Allow-Origin", "*")
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w.WriteHeader(http.StatusNoContent)
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return
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}
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if r.Method != http.MethodPost {
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// nolint:goconst
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webutils.WriteSimpleResponse(w, false, r.Method+" not supported")
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return
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}
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type registerAnonymousUserResponse struct {
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ID string `json:"id"`
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AccessToken string `json:"accessToken"`
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DisplayName string `json:"displayName"`
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}
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decoder := json.NewDecoder(r.Body)
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var request generated.RegisterAnonymousChatUserJSONBody // registerAnonymousUserRequest
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if err := decoder.Decode(&request); err != nil { //nolint
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// this is fine. register a new user anyway.
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}
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proposedNewDisplayName := r.Header.Get("X-Forwarded-User")
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if proposedNewDisplayName == "" && request.DisplayName != nil {
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proposedNewDisplayName = *request.DisplayName
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}
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if proposedNewDisplayName == "" {
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proposedNewDisplayName = generateDisplayName()
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}
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proposedNewDisplayName = utils.MakeSafeStringOfLength(proposedNewDisplayName, config.MaxChatDisplayNameLength)
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newUser, accessToken, err := userRepository.CreateAnonymousUser(proposedNewDisplayName)
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if err != nil {
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webutils.WriteSimpleResponse(w, false, err.Error())
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return
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}
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response := registerAnonymousUserResponse{
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ID: newUser.ID,
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AccessToken: accessToken,
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DisplayName: newUser.DisplayName,
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}
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w.Header().Set("Content-Type", "application/json")
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middleware.DisableCache(w)
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webutils.WriteResponse(w, response)
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}
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func generateDisplayName() string {
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suggestedUsernamesList := data.GetSuggestedUsernamesList()
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minSuggestedUsernamePoolLength := 10
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if len(suggestedUsernamesList) >= minSuggestedUsernamePoolLength {
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index := utils.RandomIndex(len(suggestedUsernamesList))
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return suggestedUsernamesList[index]
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} else {
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return utils.GeneratePhrase()
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}
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}
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