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fix SJIS guild post support

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This commit is contained in:
wishu
2022-06-16 14:44:48 +10:00
parent f0c0c55c0a
commit 7c34dea35d
2 changed files with 46 additions and 39 deletions
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17
Erupe/common/stringsupport/string_convert.go
View File

@@ -91,3 +91,20 @@ func ConvertUTF8ToShiftJIS(text string) ([]byte, error) {
return encoded, nil
}
func ConvertSJISBytesToString(text []byte) (string, error) {
result, err := ioutil.ReadAll(transform.NewReader(bytes.NewReader(text), japanese.ShiftJIS.NewDecoder()))
if err != nil {
return "", err
} else {
return string(result), nil
}
}
func ConvertUTF8ToSJIS(text string) (string, error) {
r, _, err := transform.String(japanese.ShiftJIS.NewEncoder(), text)
if err != nil {
return "", err
}
return r, nil
}

68
Erupe/server/channelserver/handlers_guild.go
View File

@@ -1578,7 +1578,7 @@ func handleMsgMhfEnumerateGuildMessageBoard(s *Session, p mhfpacket.MHFPacket) {
msgs, err := s.server.db.Queryx("SELECT post_type, stamp_id, title, body, author_id, (EXTRACT(epoch FROM created_at)::int) as created_at, liked_by FROM guild_posts WHERE guild_id = $1 AND post_type = $2 ORDER BY created_at DESC", guild.ID, int(pkt.BoardType))
if err != nil {
log.Println("Failed to get guild messages from db", zap.Error(err))
s.logger.Fatal("Failed to get guild messages from db", zap.Error(err))
}
bf := byteframe.NewByteFrame()
@@ -1587,12 +1587,12 @@ func handleMsgMhfEnumerateGuildMessageBoard(s *Session, p mhfpacket.MHFPacket) {
for msgs.Next() {
noMsgs = false
postCount++
var titleConv, bodyConv []byte
var titleConv, bodyConv string
postData := &MessageBoardPost{}
err = msgs.StructScan(&postData)
if err != nil {
log.Println("Failed to get guild messages from db", zap.Error(err))
s.logger.Fatal("Failed to get guild messages from db", zap.Error(err))
}
bf.WriteUint32(postData.Type)
@@ -1613,9 +1613,8 @@ func handleMsgMhfEnumerateGuildMessageBoard(s *Session, p mhfpacket.MHFPacket) {
bf.WriteUint32(uint32(len(likedBySlice)))
}
titleConv, _ = stringsupport.ConvertUTF8ToShiftJIS(postData.Title)
bodyConv, _ = stringsupport.ConvertUTF8ToShiftJIS(postData.Body)
titleConv, _ = stringsupport.ConvertUTF8ToSJIS(postData.Title)
bodyConv, _ = stringsupport.ConvertUTF8ToSJIS(postData.Body)
bf.WriteBool(liked)
bf.WriteUint32(postData.StampID)
bf.WriteUint32(uint32(len(titleConv)))
@@ -1637,54 +1636,45 @@ func handleMsgMhfUpdateGuildMessageBoard(s *Session, p mhfpacket.MHFPacket) {
pkt := p.(*mhfpacket.MsgMhfUpdateGuildMessageBoard)
bf := byteframe.NewByteFrameFromBytes(pkt.Request)
guild, _ := GetGuildInfoByCharacterId(s, s.charID)
if guild == nil {
doAckSimpleSucceed(s, pkt.AckHandle, []byte{0x00, 0x00, 0x00, 0x00})
return
}
var titleConv, bodyConv []byte
var titleConv, bodyConv string
switch pkt.MessageOp {
case 0: // Create message
postType := bf.ReadUint32() // 0 = message, 1 = news
stampId := bf.ReadUint32()
titleLength := bf.ReadUint32()
bodyLength := bf.ReadUint32()
title := string(bf.ReadBytes(uint(titleLength)))
body := string(bf.ReadBytes(uint(bodyLength)))
titleConv, _ = stringsupport.ConvertUTF8ToShiftJIS(title)
bodyConv, _ = stringsupport.ConvertUTF8ToShiftJIS(body)
_, err := s.server.db.Exec("INSERT INTO guild_posts (guild_id, author_id, stamp_id, post_type, title, body) VALUES ($1, $2, $3, $4, $5, $6)", guild.ID, s.charID, int(stampId), int(postType), string(titleConv), string(bodyConv))
title := bf.ReadBytes(uint(titleLength))
body := bf.ReadBytes(uint(bodyLength))
titleConv, _ = stringsupport.ConvertSJISBytesToString(title)
bodyConv, _ = stringsupport.ConvertSJISBytesToString(body)
_, err := s.server.db.Exec("INSERT INTO guild_posts (guild_id, author_id, stamp_id, post_type, title, body) VALUES ($1, $2, $3, $4, $5, $6)", guild.ID, s.charID, int(stampId), int(postType), titleConv, bodyConv)
if err != nil {
log.Println("Failed to add new guild message to db", zap.Error(err))
s.logger.Fatal("Failed to add new guild message to db", zap.Error(err))
}
// TODO: if there are too many messages, purge excess
_, err = s.server.db.Exec("")
if err != nil {
log.Println("Failed to remove excess guild messages from db", zap.Error(err))
s.logger.Fatal("Failed to remove excess guild messages from db", zap.Error(err))
}
case 1: // Delete message
postType := bf.ReadUint32()
timestamp := bf.ReadUint64()
_, err := s.server.db.Exec("DELETE FROM guild_posts WHERE post_type = $1 AND (EXTRACT(epoch FROM created_at)::int) = $2 AND guild_id = $3", int(postType), int(timestamp), guild.ID)
if err != nil {
log.Println("Failed to delete guild message from db", zap.Error(err))
s.logger.Fatal("Failed to delete guild message from db", zap.Error(err))
}
case 2: // Update message
postType := bf.ReadUint32()
timestamp := bf.ReadUint64()
titleLength := bf.ReadUint32()
bodyLength := bf.ReadUint32()
title := string(bf.ReadBytes(uint(titleLength)))
body := string(bf.ReadBytes(uint(bodyLength)))
titleConv, _ = stringsupport.ConvertUTF8ToShiftJIS(title)
bodyConv, _ = stringsupport.ConvertUTF8ToShiftJIS(body)
_, err := s.server.db.Exec("UPDATE guild_posts SET title = $1, body = $2 WHERE post_type = $3 AND (EXTRACT(epoch FROM created_at)::int) = $4 AND guild_id = $5", string(titleConv), string(bodyConv), int(postType), int(timestamp), guild.ID)
title := bf.ReadBytes(uint(titleLength))
body := bf.ReadBytes(uint(bodyLength))
titleConv, _ = stringsupport.ConvertSJISBytesToString(title)
bodyConv, _ = stringsupport.ConvertSJISBytesToString(body)
_, err := s.server.db.Exec("UPDATE guild_posts SET title = $1, body = $2 WHERE post_type = $3 AND (EXTRACT(epoch FROM created_at)::int) = $4 AND guild_id = $5", titleConv, bodyConv, int(postType), int(timestamp), guild.ID)
if err != nil {
log.Println("Failed to update guild message in db", zap.Error(err))
s.logger.Fatal("Failed to update guild message in db", zap.Error(err))
}
case 3: // Update stamp
postType := bf.ReadUint32()
@@ -1692,7 +1682,7 @@ func handleMsgMhfUpdateGuildMessageBoard(s *Session, p mhfpacket.MHFPacket) {
stampId := bf.ReadUint32()
_, err := s.server.db.Exec("UPDATE guild_posts SET stamp_id = $1 WHERE post_type = $2 AND (EXTRACT(epoch FROM created_at)::int) = $3 AND guild_id = $4", int(stampId), int(postType), int(timestamp), guild.ID)
if err != nil {
log.Println("Failed to update guild message stamp in db", zap.Error(err))
s.logger.Fatal("Failed to update guild message stamp in db", zap.Error(err))
}
case 4: // Like message
postType := bf.ReadUint32()
@@ -1701,7 +1691,7 @@ func handleMsgMhfUpdateGuildMessageBoard(s *Session, p mhfpacket.MHFPacket) {
var likedBy string
err := s.server.db.QueryRow("SELECT liked_by FROM guild_posts WHERE post_type = $1 AND (EXTRACT(epoch FROM created_at)::int) = $2 AND guild_id = $3", int(postType), int(timestamp), guild.ID).Scan(&likedBy)
if err != nil {
log.Println("Failed to get guild message like data from db", zap.Error(err))
s.logger.Fatal("Failed to get guild message like data from db", zap.Error(err))
} else {
if likeState {
if len(likedBy) == 0 {
@@ -1711,20 +1701,20 @@ func handleMsgMhfUpdateGuildMessageBoard(s *Session, p mhfpacket.MHFPacket) {
}
_, err := s.server.db.Exec("UPDATE guild_posts SET liked_by = $1 WHERE post_type = $2 AND (EXTRACT(epoch FROM created_at)::int) = $3 AND guild_id = $4", likedBy, int(postType), int(timestamp), guild.ID)
if err != nil {
log.Println("Failed to like guild message in db", zap.Error(err))
s.logger.Fatal("Failed to like guild message in db", zap.Error(err))
}
} else {
likedBySlice := strings.Split(likedBy, ",")
for i, e := range likedBySlice {
if e == strconv.Itoa(int(s.charID)) {
likedBySlice[i] = likedBySlice[len(likedBySlice)-1]
likedBySlice = likedBySlice[:len(likedBySlice)-1]
likedBySlice[i] = likedBySlice[len(likedBySlice) - 1]
likedBySlice = likedBySlice[:len(likedBySlice) - 1]
}
}
likedBy = strings.Join(likedBySlice, ",")
_, err := s.server.db.Exec("UPDATE guild_posts SET liked_by = $1 WHERE post_type = $2 AND (EXTRACT(epoch FROM created_at)::int) = $3 AND guild_id = $4", likedBy, int(postType), int(timestamp), guild.ID)
if err != nil {
log.Println("Failed to unlike guild message in db", zap.Error(err))
s.logger.Fatal("Failed to unlike guild message in db", zap.Error(err))
}
}
}
@@ -1733,15 +1723,15 @@ func handleMsgMhfUpdateGuildMessageBoard(s *Session, p mhfpacket.MHFPacket) {
var newPosts int
err := s.server.db.QueryRow("SELECT (EXTRACT(epoch FROM guild_post_checked)::int) FROM characters WHERE id = $1", s.charID).Scan(&timeChecked)
if err != nil {
log.Println("Failed to get last guild post check timestamp from db", zap.Error(err))
s.logger.Fatal("Failed to get last guild post check timestamp from db", zap.Error(err))
} else {
_, err = s.server.db.Exec("UPDATE characters SET guild_post_checked = $1 WHERE id = $2", time.Now(), s.charID)
if err != nil {
log.Println("Failed to update guild post check timestamp in db", zap.Error(err))
s.logger.Fatal("Failed to update guild post check timestamp in db", zap.Error(err))
} else {
err = s.server.db.QueryRow("SELECT COUNT(*) FROM guild_posts WHERE guild_id = $1 AND (EXTRACT(epoch FROM created_at)::int) > $2", guild.ID, timeChecked).Scan(&newPosts)
if err != nil {
log.Println("Failed to check for new guild posts in db", zap.Error(err))
s.logger.Fatal("Failed to check for new guild posts in db", zap.Error(err))
} else {
if newPosts > 0 {
doAckSimpleSucceed(s, pkt.AckHandle, []byte{0x00, 0x00, 0x00, 0x01})