LordMZTE/mautrix-whatsapp
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Fix bridge->bridge file names

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WhatsApp uses the "title" and "fileName" fields for document names. The bridge
was only reading title and sending fileName, so sending a document from one
bridge to another through WhatsApp would lose the file name.

Also use names like "image.png" instead of "<random id>.png" for unnamed files
This commit is contained in:
Tulir Asokan 2020-11-02 17:18:18 +02:00
parent 0c60516702
commit a1740db0d7
3 changed files with 16 additions and 3 deletions
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2
go.mod
View file

@ -16,4 +16,4 @@ require (
maunium.net/go/mautrix v0.7.13
)
replace github.com/Rhymen/go-whatsapp => github.com/tulir/go-whatsapp v0.3.11
replace github.com/Rhymen/go-whatsapp => github.com/tulir/go-whatsapp v0.3.12

2
go.sum
View file

@ -111,6 +111,8 @@ github.com/tulir/go-whatsapp v0.3.10 h1:LfzRj6V3dshKemad3HZsgYgKAZtaT0wNITmobJYA
github.com/tulir/go-whatsapp v0.3.10/go.mod h1:U5+sm33vrv3wz62YyRM/VS7q2ObXkxU4Xqj/3KOmN9o=
github.com/tulir/go-whatsapp v0.3.11 h1:z9AvTb8YXYP8t6Y0jium3reshgDpFCg//WNiCGo9esQ=
github.com/tulir/go-whatsapp v0.3.11/go.mod h1:U5+sm33vrv3wz62YyRM/VS7q2ObXkxU4Xqj/3KOmN9o=
github.com/tulir/go-whatsapp v0.3.12 h1:4ovBn1GNMUsCrFR7KdAcByQnkh0o+VoA7Q/wY2UD36A=
github.com/tulir/go-whatsapp v0.3.12/go.mod h1:U5+sm33vrv3wz62YyRM/VS7q2ObXkxU4Xqj/3KOmN9o=
golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20200604202706-70a84ac30bf9 h1:vEg9joUBmeBcK9iSJftGNf3coIG4HqZElCPehJsfAYM=

15
portal.go
View file

@ -241,10 +241,14 @@ func (portal *Portal) handleMessage(msg PortalMessage) {
length: data.Length,
})
case whatsapp.DocumentMessage:
fileName := data.FileName
if len(fileName) == 0 {
fileName = data.Title
}
portal.HandleMediaMessage(msg.source, mediaMessage{
base: base{data.Download, data.Info, data.ContextInfo, data.Type},
thumbnail: data.Thumbnail,
fileName: data.Title,
fileName: fileName,
})
case whatsapp.ContactMessage:
portal.HandleContactMessage(msg.source, data)
@ -1471,7 +1475,13 @@ func (portal *Portal) HandleMediaMessage(source *User, msg mediaMessage) {
}
if msg.fileName == "" {
msg.fileName = msg.info.Id
mimeClass := strings.Split(msg.mimeType, "/")[0]
switch mimeClass {
case "application":
msg.fileName = "file"
default:
msg.fileName = mimeClass
}
exts, _ := mime.ExtensionsByType(msg.mimeType)
if exts != nil && len(exts) > 0 {
@ -1895,6 +1905,7 @@ func (portal *Portal) convertMatrixMessage(sender *User, evt *event.Event) (*waP
info.Message.DocumentMessage = &waProto.DocumentMessage{
ContextInfo: ctxInfo,
Url: &media.URL,
Title: &content.Body,
FileName: &content.Body,
MediaKey: media.MediaKey,
Mimetype: &content.GetInfo().MimeType,