diff options
Diffstat (limited to 'vendor/maunium.net/go/gomatrix/events.go')
| -rw-r--r-- | vendor/maunium.net/go/gomatrix/events.go | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/vendor/maunium.net/go/gomatrix/events.go b/vendor/maunium.net/go/gomatrix/events.go new file mode 100644 index 0000000..231dbdd --- /dev/null +++ b/vendor/maunium.net/go/gomatrix/events.go @@ -0,0 +1,109 @@ +package gomatrix + +import ( + "html" + "regexp" +) + +// Event represents a single Matrix event. +type Event struct { + StateKey *string `json:"state_key,omitempty"` // The state key for the event. Only present on State Events. + Sender string `json:"sender"` // The user ID of the sender of the event + Type string `json:"type"` // The event type + Timestamp int64 `json:"origin_server_ts"` // The unix timestamp when this message was sent by the origin server + ID string `json:"event_id"` // The unique ID of this event + RoomID string `json:"room_id"` // The room the event was sent to. May be nil (e.g. for presence) + Content map[string]interface{} `json:"content"` // The JSON content of the event. + Unsigned Unsigned `json:"unsigned,omitempty"` // Unsigned content set by own homeserver. +} + +type Unsigned struct { + PrevContent map[string]interface{} `json:"prev_content,omitempty"` + PrevSender string `json:"prev_sender,omitempty"` + ReplacesState string `json:"replaces_state,omitempty"` + Age int64 `json:"age"` +} + +// Body returns the value of the "body" key in the event content if it is +// present and is a string. +func (event *Event) Body() (body string, ok bool) { + value, exists := event.Content["body"] + if !exists { + return + } + body, ok = value.(string) + return +} + +// MessageType returns the value of the "msgtype" key in the event content if +// it is present and is a string. +func (event *Event) MessageType() (msgtype string, ok bool) { + value, exists := event.Content["msgtype"] + if !exists { + return + } + msgtype, ok = value.(string) + return +} + +// TextMessage is the contents of a Matrix formated message event. +type TextMessage struct { + MsgType string `json:"msgtype"` + Body string `json:"body"` +} + +// ImageInfo contains info about an image - http://matrix.org/docs/spec/client_server/r0.2.0.html#m-image +type ImageInfo struct { + Height uint `json:"h,omitempty"` + Width uint `json:"w,omitempty"` + Mimetype string `json:"mimetype,omitempty"` + Size uint `json:"size,omitempty"` +} + +// VideoInfo contains info about a video - http://matrix.org/docs/spec/client_server/r0.2.0.html#m-video +type VideoInfo struct { + Mimetype string `json:"mimetype,omitempty"` + ThumbnailInfo ImageInfo `json:"thumbnail_info"` + ThumbnailURL string `json:"thumbnail_url,omitempty"` + Height uint `json:"h,omitempty"` + Width uint `json:"w,omitempty"` + Duration uint `json:"duration,omitempty"` + Size uint `json:"size,omitempty"` +} + +// VideoMessage is an m.video - http://matrix.org/docs/spec/client_server/r0.2.0.html#m-video +type VideoMessage struct { + MsgType string `json:"msgtype"` + Body string `json:"body"` + URL string `json:"url"` + Info VideoInfo `json:"info"` +} + +// ImageMessage is an m.image event +type ImageMessage struct { + MsgType string `json:"msgtype"` + Body string `json:"body"` + URL string `json:"url"` + Info ImageInfo `json:"info"` +} + +// An HTMLMessage is the contents of a Matrix HTML formated message event. +type HTMLMessage struct { + Body string `json:"body"` + MsgType string `json:"msgtype"` + Format string `json:"format"` + FormattedBody string `json:"formatted_body"` +} + +var htmlRegex = regexp.MustCompile("<[^<]+?>") + +// GetHTMLMessage returns an HTMLMessage with the body set to a stripped version of the provided HTML, in addition +// to the provided HTML. +func GetHTMLMessage(msgtype, htmlText string) HTMLMessage { + return HTMLMessage{ + Body: html.UnescapeString(htmlRegex.ReplaceAllLiteralString(htmlText, "")), + MsgType: msgtype, + Format: "org.matrix.custom.html", + FormattedBody: htmlText, + } +} |