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send forward msg套娃

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This commit is contained in:
wdvxdr 2020-12-25 20:08:55 +08:00
parent e884637ecc
commit 6ce32da5a1
5 changed files with 156 additions and 41 deletions
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23
client/global.go
View File

@ -9,6 +9,7 @@ import (
"math/rand"
"net"
"sort"
"strconv"
"strings"
"time"
@ -575,21 +576,27 @@ func packUniRequestData(data []byte) (r []byte) {
return
}
func genForwardTemplate(resId, preview, title, brief, source, summary string, ts int64) *message.SendingMessage {
func genForwardTemplate(resId, preview, title, brief, source, summary string, ts int64, items []*msg.PbMultiMsgItem) *message.ForwardElement {
template := fmt.Sprintf(`<?xml version='1.0' encoding='UTF-8'?><msg serviceID="35" templateID="1" action="viewMultiMsg" brief="%s" m_resid="%s" m_fileName="%d" tSum="3" sourceMsgId="0" url="" flag="3" adverSign="0" multiMsgFlag="0"><item layout="1"><title color="#000000" size="34">%s</title> %s<hr></hr><summary size="26" color="#808080">%s</summary></item><source name="%s"></source></msg>`,
brief, resId, ts, title, preview, summary, source,
)
return &message.SendingMessage{Elements: []message.IMessageElement{
&message.ServiceElement{
for index, item := range items {
if item.GetFileName() == "MultiMsg" {
items[index].FileName = proto.String(strconv.FormatInt(ts, 10))
}
}
return &message.ForwardElement{
ServiceElement: message.ServiceElement{
Id: 35,
Content: template,
ResId: resId,
SubType: "Forward",
},
}}
Items: items,
}
}
func genLongTemplate(resId, brief string, ts int64) *message.SendingMessage {
func genLongTemplate(resId, brief string, ts int64) *message.ServiceElement {
limited := func() string {
if len(brief) > 30 {
return brief[:30] + "…"
@ -599,14 +606,12 @@ func genLongTemplate(resId, brief string, ts int64) *message.SendingMessage {
template := fmt.Sprintf(`<?xml version='1.0' encoding='UTF-8' standalone='yes' ?><msg serviceID="35" templateID="1" action="viewMultiMsg" brief="%s" m_resid="%s" m_fileName="%d" sourceMsgId="0" url="" flag="3" adverSign="0" multiMsgFlag="1"> <item layout="1"> <title>%s</title> <hr hidden="false" style="0"/> <summary>点击查看完整消息</summary> </item> <source name="聊天记录" icon="" action="" appid="-1"/> </msg>`,
limited, resId, ts, limited,
)
return &message.SendingMessage{Elements: []message.IMessageElement{
&message.ServiceElement{
return &message.ServiceElement{
Id: 35,
Content: template,
ResId: resId,
SubType: "Long",
},
}}
}
}
func (c *QQClient) Error(msg string, args ...interface{}) {

77
client/group_msg.go
View File

@ -40,14 +40,20 @@ func (c *QQClient) SendGroupMessage(groupCode int64, m *message.SendingMessage,
return nil
}
if (msgLen > 200 || imgCount > 1) && !useFram {
ret := c.sendGroupLongOrForwardMessage(groupCode, true, &message.ForwardMessage{Nodes: []*message.ForwardNode{
ret := c.sendGroupMessage(groupCode, true,
&message.SendingMessage{Elements: []message.IMessageElement{
c.uploadGroupLongMessage(groupCode,
&message.ForwardMessage{Nodes: []*message.ForwardNode{
{
SenderId: c.Uin,
SenderName: c.Nickname,
Time: int32(time.Now().Unix()),
Message: m.Elements,
},
}})
}},
),
}},
)
return ret
}
return c.sendGroupMessage(groupCode, false, m)
@ -55,7 +61,12 @@ func (c *QQClient) SendGroupMessage(groupCode int64, m *message.SendingMessage,
// SendGroupForwardMessage 发送群合并转发消息
func (c *QQClient) SendGroupForwardMessage(groupCode int64, m *message.ForwardMessage) *message.GroupMessage {
return c.sendGroupLongOrForwardMessage(groupCode, false, m)
mg := c.UploadGroupForwardMessage(groupCode, m)
return c.sendGroupMessage(groupCode, true,
&message.SendingMessage{Elements: []message.IMessageElement{
&mg.ServiceElement,
}},
)
}
// GetGroupMessages 从服务器获取历史信息
@ -134,20 +145,14 @@ func (c *QQClient) sendGroupMessage(groupCode int64, forward bool, m *message.Se
}
}
func (c *QQClient) sendGroupLongOrForwardMessage(groupCode int64, isLong bool, m *message.ForwardMessage) *message.GroupMessage {
func (c *QQClient) uploadGroupLongMessage(groupCode int64, m *message.ForwardMessage) *message.ServiceElement {
if len(m.Nodes) >= 200 {
return nil
}
ts := time.Now().Unix()
ts := time.Now().UnixNano()
seq := c.nextGroupSeq()
data, hash := m.CalculateValidationData(seq, rand.Int31(), groupCode)
i, err := c.sendAndWait(c.buildMultiApplyUpPacket(data, hash, func() int32 {
if isLong {
return 1
} else {
return 2
}
}(), utils.ToGroupUin(groupCode)))
i, err := c.sendAndWait(c.buildMultiApplyUpPacket(data, hash, 1, utils.ToGroupUin(groupCode)))
if err != nil {
return nil
}
@ -169,13 +174,6 @@ func (c *QQClient) sendGroupLongOrForwardMessage(groupCode int64, isLong bool, m
for i, ip := range rsp.Uint32UpIp {
err := c.highwayUpload(uint32(ip), int(rsp.Uint32UpPort[i]), rsp.MsgSig, body, 27)
if err == nil {
if !isLong {
var pv string
for i := 0; i < int(math.Min(4, float64(len(m.Nodes)))); i++ {
pv += fmt.Sprintf(`<title size="26" color="#777777">%s: %s</title>`, m.Nodes[i].SenderName, message.ToReadableString(m.Nodes[i].Message))
}
return c.sendGroupMessage(groupCode, true, genForwardTemplate(rsp.MsgResid, pv, "群聊的聊天记录", "[聊天记录]", "聊天记录", fmt.Sprintf("查看 %d 条转发消息", len(m.Nodes)), ts))
}
bri := func() string {
var r string
for _, n := range m.Nodes {
@ -186,7 +184,46 @@ func (c *QQClient) sendGroupLongOrForwardMessage(groupCode int64, isLong bool, m
}
return r
}()
return c.sendGroupMessage(groupCode, false, genLongTemplate(rsp.MsgResid, bri, ts))
return genLongTemplate(rsp.MsgResid, bri, ts)
}
}
return nil
}
func (c *QQClient) UploadGroupForwardMessage(groupCode int64, m *message.ForwardMessage) *message.ForwardElement {
if len(m.Nodes) >= 200 {
return nil
}
ts := time.Now().UnixNano()
seq := c.nextGroupSeq()
data, hash, items := m.CalculateValidationDataForward(seq, rand.Int31(), groupCode)
i, err := c.sendAndWait(c.buildMultiApplyUpPacket(data, hash, 2, utils.ToGroupUin(groupCode)))
if err != nil {
return nil
}
rsp := i.(*multimsg.MultiMsgApplyUpRsp)
body, _ := proto.Marshal(&longmsg.LongReqBody{
Subcmd: 1,
TermType: 5,
PlatformType: 9,
MsgUpReq: []*longmsg.LongMsgUpReq{
{
MsgType: 3,
DstUin: utils.ToGroupUin(groupCode),
MsgContent: data,
StoreType: 2,
MsgUkey: rsp.MsgUkey,
},
},
})
for i, ip := range rsp.Uint32UpIp {
err := c.highwayUpload(uint32(ip), int(rsp.Uint32UpPort[i]), rsp.MsgSig, body, 27)
if err == nil {
var pv string
for i := 0; i < int(math.Min(4, float64(len(m.Nodes)))); i++ {
pv += fmt.Sprintf(`<title size="26" color="#777777">%s: %s</title>`, m.Nodes[i].SenderName, message.ToReadableString(m.Nodes[i].Message))
}
return genForwardTemplate(rsp.MsgResid, pv, "群聊的聊天记录", "[聊天记录]", "聊天记录", fmt.Sprintf("查看 %d 条转发消息", len(m.Nodes)), ts, items)
}
}
return nil

3
message/elements.go
View File

@ -103,7 +103,8 @@ type ServiceElement struct {
}
type ForwardElement struct {
ResId string
ServiceElement
Items []*msg.PbMultiMsgItem
}
type LightAppElement struct {

57
message/message.go
View File

@ -434,7 +434,7 @@ func ParseMessageElems(elems []*msg.Elem) []IMessageElement {
reg := regexp.MustCompile(`m_resid="(\w+?.*?)"`)
sub := reg.FindAllStringSubmatch(content, -1)
if len(sub) > 0 && len(sub[0]) > 1 {
res = append(res, &ForwardElement{ResId: reg.FindAllStringSubmatch(content, -1)[0][1]})
res = append(res, &ForwardElement{ServiceElement: ServiceElement{ResId: reg.FindAllStringSubmatch(content, -1)[0][1]}})
continue
}
}
@ -575,6 +575,55 @@ func (forMsg *ForwardMessage) CalculateValidationData(seq, random int32, groupCo
return data, hash[:]
}
// CalculateValidationDataForward 屎代码
func (forMsg *ForwardMessage) CalculateValidationDataForward(seq, random int32, groupCode int64) ([]byte, []byte, []*msg.PbMultiMsgItem) {
var msgs []*msg.Message
for _, node := range forMsg.Nodes {
msgs = append(msgs, &msg.Message{
Head: &msg.MessageHead{
FromUin: &node.SenderId,
MsgSeq: &seq,
MsgTime: &node.Time,
MsgUid: proto.Int64(0x01000000000000000 | (int64(random) & 0xFFFFFFFF)),
MutiltransHead: &msg.MutilTransHead{
MsgId: proto.Int32(1),
},
MsgType: proto.Int32(82),
GroupInfo: &msg.GroupInfo{
GroupCode: &groupCode,
GroupRank: []byte{},
GroupName: []byte{},
GroupCard: &node.SenderName,
},
},
Body: &msg.MessageBody{
RichText: &msg.RichText{
Elems: func() []*msg.Elem {
return ToProtoElems(node.Message, false)
}(),
},
},
})
}
trans := &msg.PbMultiMsgTransmit{Msg: msgs, PbItemList: []*msg.PbMultiMsgItem{
{
FileName: proto.String("MultiMsg"),
Buffer: &msg.PbMultiMsgNew{Msg: msgs},
},
}}
for _, item1 := range forMsg.Nodes {
for _, item2 := range item1.Message {
if item3, ok := item2.(*ForwardElement); ok {
trans.PbItemList = append(trans.PbItemList, item3.Items...)
}
}
}
b, _ := proto.Marshal(trans)
data := binary.GZipCompress(b)
hash := md5.Sum(data)
return data, hash[:], trans.PbItemList
}
func ToReadableString(m []IMessageElement) (r string) {
for _, elem := range m {
switch e := elem.(type) {
@ -586,6 +635,12 @@ func ToReadableString(m []IMessageElement) (r string) {
r += "/" + e.Name
case *GroupImageElement:
r += "[图片]"
case *ServiceElement:
if e.SubType == "Forward" {
r += "[聊天记录]"
}
case *ForwardElement:
r += "[聊天记录]"
// NOTE: flash pic is singular
// To be clarified
// case *GroupFlashImgElement:

17
message/pack.go
View File

@ -162,6 +162,23 @@ func (e *ServiceElement) Pack() (r []*msg.Elem) {
return
}
func (e *ForwardElement) Pack() (r []*msg.Elem) {
r = []*msg.Elem{}
r = append(r, &msg.Elem{
RichMsg: &msg.RichMsg{
Template1: append([]byte{1}, binary.ZlibCompress([]byte(e.Content))...),
ServiceId: &e.Id,
MsgResId: []byte{},
},
})
r = append(r, &msg.Elem{
Text: &msg.Text{
Str: proto.String("你的QQ暂不支持查看[转发多条消息]，请期待后续版本。"),
},
})
return
}
func (e *LightAppElement) Pack() (r []*msg.Elem) {
r = []*msg.Elem{}
r = append(r, &msg.Elem{