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Remove HTML formatting for push messages (#1188) (#1189)

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When there is a valid HTML formatting then remove this in the cleartext
field of the matrix client. This leads to nicer push messages on
smartphone apps.

Fix #1188
This commit is contained in:
Dellle 2020-08-20 22:41:53 +02:00 committed by GitHub
parent 4e50fd8649
commit 63a1847cdc
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 12 additions and 3 deletions
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15
bridge/matrix/matrix.go
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@ -20,13 +20,15 @@ type Bmatrix struct {
UserID string UserID string
RoomMap map[string]string RoomMap map[string]string
sync.RWMutex sync.RWMutex
htmlTag *regexp.Regexp htmlTag *regexp.Regexp
htmlReplacementTag *regexp.Regexp
*bridge.Config *bridge.Config
} }
func New(cfg *bridge.Config) bridge.Bridger { func New(cfg *bridge.Config) bridge.Bridger {
b := &Bmatrix{Config: cfg} b := &Bmatrix{Config: cfg}
b.htmlTag = regexp.MustCompile("</.*?>") b.htmlTag = regexp.MustCompile("</.*?>")
b.htmlReplacementTag = regexp.MustCompile("<[^>]*>")
b.RoomMap = make(map[string]string) b.RoomMap = make(map[string]string)
return b return b
} }
@ -132,13 +134,20 @@ func (b *Bmatrix) Send(msg config.Message) (string, error) {
return resp.EventID, err return resp.EventID, err
} }
username := html.EscapeString(msg.Username) var username string
var plainUsername string
// check if we have a </tag>. if we have, we don't escape HTML. #696 // check if we have a </tag>. if we have, we don't escape HTML. #696
if b.htmlTag.MatchString(msg.Username) { if b.htmlTag.MatchString(msg.Username) {
username = msg.Username username = msg.Username
// remove the HTML formatting for beautiful push messages #1188
plainUsername = b.htmlReplacementTag.ReplaceAllString(msg.Username, "")
} else {
username = html.EscapeString(msg.Username)
plainUsername = msg.Username
} }
// Post normal message with HTML support (eg riot.im) // Post normal message with HTML support (eg riot.im)
resp, err := b.mc.SendHTML(channel, msg.Username+msg.Text, username+helper.ParseMarkdown(msg.Text)) resp, err := b.mc.SendHTML(channel, plainUsername+msg.Text, username+helper.ParseMarkdown(msg.Text))
if err != nil { if err != nil {
return "", err return "", err
} }