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Update email regex pattern and improve error messages in auth handlers' . #122

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Update email regex pattern and improve error messages in auth handlers' . #122

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697e7b4
changed old email regex to standard one
Naitik1886 Nov 22, 2025
bda7565
improved the error handling messages
Naitik1886 Nov 22, 2025
d7cd967
updated rege again
Naitik1886 Nov 22, 2025
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4 changes: 2 additions & 2 deletions backend/routes/rooms.go
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Original file line number Diff line number Diff line change
Expand Up @@ -146,7 +146,7 @@ func JoinRoomHandler(c *gin.Context) {

emailStr, ok := email.(string)
if !ok {
c.JSON(http.StatusInternalServerError, gin.H{"error": "Invalid email format"})
c.JSON(http.StatusInternalServerError, gin.H{"error": "Invalid email format, Use [email protected]"})
return
}

Expand Down Expand Up @@ -221,7 +221,7 @@ func GetRoomParticipantsHandler(c *gin.Context) {
// Get user ID from email
emailStr, ok := email.(string)
if !ok {
c.JSON(http.StatusInternalServerError, gin.H{"error": "Invalid email format"})
c.JSON(http.StatusInternalServerError, gin.H{"error": "Invalid email format, Use [email protected]"})
return
}

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2 changes: 1 addition & 1 deletion backend/utils/auth.go
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Original file line number Diff line number Diff line change
Expand Up @@ -37,7 +37,7 @@ func getJWTSecret() string {

// ExtractNameFromEmail extracts the username before '@'
func ExtractNameFromEmail(email string) string {
re := regexp.MustCompile(`^([^@]+)`)
re := regexp.MustCompile(`^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$`)
match := re.FindStringSubmatch(email)
if len(match) < 2 {
return email
Expand Down