Bug fixes

client.go

@@ -13,6 +13,7 @@ import (
 	"net/url"
 	"path"
 	"strconv"
+	"strings"
 	"sync"
 	"time"
 )
@@ -450,6 +451,20 @@ func (cli *Client) SendText(roomID, text string) (*RespSendEvent, error) {
 		TextMessage{"m.text", text})
 }
 
+// SendFile sends an m.room.message event into the given room with a msgtype of m.file
+// See https://matrix.org/docs/spec/client_server/r0.2.0.html#m-file
+// FIXME add thumbnail support
+func (cli *Client) SendFile(roomID, body, url, filename string, info FileInfo, thumbInfo, thumbURL interface{}) (*RespSendEvent, error) {
+	return cli.SendMessageEvent(roomID, "m.room.message",
+		FileMessage{
+			MsgType:  "m.file",
+			Body:     body,
+			URL:      url,
+			FileName: filename,
+			Info:     info,
+		})
+}
+
 // SendImage sends an m.room.message event into the given room with a msgtype of m.image
 // See https://matrix.org/docs/spec/client_server/r0.2.0.html#m-image
 func (cli *Client) SendImage(roomID, body, url string) (*RespSendEvent, error) {
@@ -515,7 +530,7 @@ func (cli *Client) ForgetRoom(roomID string) (resp *RespForgetRoom, err error) {
 // InviteUser invites a user to a room. See http://matrix.org/docs/spec/client_server/r0.2.0.html#post-matrix-client-r0-rooms-roomid-invite
 func (cli *Client) InviteUser(roomID string, req *ReqInviteUser) (resp *RespInviteUser, err error) {
 	u := cli.BuildURL("rooms", roomID, "invite")
-	_, err = cli.MakeRequest("POST", u, struct{}{}, &resp)
+	_, err = cli.MakeRequest("POST", u, req, &resp)
 	return
 }
 
@@ -576,6 +591,28 @@ func (cli *Client) UploadLink(link string) (*RespMediaUpload, error) {
 	return cli.UploadToContentRepo(res.Body, res.Header.Get("Content-Type"), res.ContentLength)
 }
 
+// Download download a mxc url.  Used to get sent file/photos/etc from the matrix server
+func (cli *Client) Download(url string) (string, []byte, error) {
+	path := strings.Replace(url, "mxc://", "", 1)
+	req, _ := http.NewRequest("GET", cli.BuildBaseURL("_matrix/media/r0/download/"+path), nil)
+
+	res, err := cli.Client.Do(req)
+	if err != nil {
+		fmt.Println("Error while downloading", url, "-", err)
+		return "", nil, err
+	}
+	defer res.Body.Close()
+
+	contents, err := ioutil.ReadAll(res.Body)
+	filename := res.Header["Content-Disposition"][0]
+	if err != nil {
+		fmt.Println("Error while downloading", url, "-", err)
+		return "", nil, err
+	}
+
+	return filename, contents, err
+}
+
 // UploadToContentRepo uploads the given bytes to the content repository and returns an MXC URI.
 // See http://matrix.org/docs/spec/client_server/r0.2.0.html#post-matrix-media-r0-upload
 func (cli *Client) UploadToContentRepo(content io.Reader, contentType string, contentLength int64) (*RespMediaUpload, error) {

events.go

@@ -10,7 +10,7 @@ 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 int                    `json:"origin_server_ts"`    // The unix timestamp when this message was sent by the origin server
+	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.
@@ -44,6 +44,12 @@ type TextMessage struct {
 	Body    string `json:"body"`
 }
 
+// FileInfo contains info about an image - http://matrix.org/docs/spec/client_server/r0.2.0.html#m-file
+type FileInfo struct {
+	MimeType string `json:"mimetype,omitempty"`
+	Size     uint   `json:"size,omitempty"`
+}
+
 // 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"`
@@ -71,6 +77,15 @@ type VideoMessage struct {
 	Info    VideoInfo `json:"info"`
 }
 
+// FileMessage is an m.file event
+type FileMessage struct {
+	MsgType  string   `json:"msgtype"`
+	Body     string   `json:"body"`
+	URL      string   `json:"url"`
+	FileName string   `json:"filename"`
+	Info     FileInfo `json:"info"`
+}
+
 // ImageMessage is an m.image event
 type ImageMessage struct {
 	MsgType string    `json:"msgtype"`

responses.go

@@ -163,6 +163,7 @@ type RespSync struct {
 	} `json:"rooms"`
 }
 
+// RespTurnServer was written by someone else who later turned on the automatic commit checker so no-one could commit without writing this comment lol
 type RespTurnServer struct {
 	Username string   `json:"username"`
 	Password string   `json:"password"`