142 lines
3.5 KiB
Go
142 lines
3.5 KiB
Go
package versionSer
|
|
|
|
import (
|
|
"bufio"
|
|
"bytes"
|
|
"context"
|
|
"fmt"
|
|
"io"
|
|
"os"
|
|
"regexp"
|
|
"stat/api/proto"
|
|
"stat/common/utils"
|
|
downloadinfo "stat/models/downloadinfo"
|
|
"stat/models/versionMod"
|
|
"stat/service/cacheSer"
|
|
"stat/statg"
|
|
"time"
|
|
|
|
"github.com/xxjwxc/public/myglobal/snowflake"
|
|
)
|
|
|
|
func GenerateConfigFile(origin, target, configFile, DC, PC string) ([]byte, string) {
|
|
if len(DC) > 0 && len(PC) > 0 {
|
|
node, err := snowflake.NewNode(1)
|
|
if err == nil {
|
|
id := node.Generate()
|
|
target = fmt.Sprintf("%s?dc=%s&pc=%s&UID=%d", target, DC, PC, id)
|
|
}
|
|
} else if len(DC) > 0 {
|
|
node, err := snowflake.NewNode(1)
|
|
if err == nil {
|
|
id := node.Generate()
|
|
target = fmt.Sprintf("%s?dc=%s&UID=%d", target, DC, id)
|
|
}
|
|
} else if len(PC) > 0 {
|
|
node, err := snowflake.NewNode(1)
|
|
if err == nil {
|
|
id := node.Generate()
|
|
target = fmt.Sprintf("%s?pc=%s&UID=%d", target, PC, id)
|
|
}
|
|
} else {
|
|
node, err := snowflake.NewNode(1)
|
|
if err == nil {
|
|
id := node.Generate()
|
|
target = fmt.Sprintf("%s?UID=%d", target, id)
|
|
}
|
|
}
|
|
target = fmt.Sprintf("%s&isLight=true", target)
|
|
output, _, err := readFile("conf/"+configFile, origin, target)
|
|
if err != nil {
|
|
output, _ = os.ReadFile("conf/" + configFile)
|
|
}
|
|
return output, configFile
|
|
}
|
|
|
|
func GetAppConfig(appId int32) (origin, target, config string) {
|
|
endpoint := statg.GlobalAppIdEndpoints[appId]
|
|
if endpoint != nil {
|
|
origin = endpoint.H5Origin
|
|
target = endpoint.H5Target
|
|
config = endpoint.H5Config
|
|
}
|
|
return
|
|
}
|
|
|
|
// PageButtonClick 落地页点击下载返回最新的下载链接
|
|
func GetH5Config(ctx context.Context, req *proto.H5ConfigReq, userAgent string, ip string) ([]byte, string) {
|
|
req.DC = utils.RepairDC(req.DC)
|
|
downloadInfo := &downloadinfo.DownloadInfoModel{
|
|
AppId: req.AppId,
|
|
IP: ip,
|
|
PC: req.PC,
|
|
DC: req.DC,
|
|
SysType: "light",
|
|
PackageType: versionMod.Light,
|
|
PeerIP: ip,
|
|
Domain: req.Domain,
|
|
UserAgent: userAgent,
|
|
CreatedAt: time.Now(),
|
|
}
|
|
cacheSer.Writers.LandPageClickWriter.Add(downloadInfo)
|
|
origin, target, config := GetAppConfig(req.AppId)
|
|
if origin == "" || target == "" || config == "" {
|
|
return nil, "madou.mobileconfig"
|
|
}
|
|
return GenerateConfigFile(origin, target, config, req.DC, req.PC)
|
|
}
|
|
|
|
func readFile(filePath string, origin, target string) ([]byte, bool, error) {
|
|
var err error
|
|
var data []byte
|
|
cacheKey := fmt.Sprintf("h5config#%s", filePath)
|
|
if cache, exists := cacheSer.Cache.Get(cacheKey); exists {
|
|
if item, ok := cache.([]byte); ok {
|
|
data = item
|
|
}
|
|
}
|
|
if data == nil {
|
|
data, err = os.ReadFile(filePath)
|
|
if err != nil {
|
|
return nil, false, err
|
|
}
|
|
cacheSer.Cache.Set(cacheKey, data, 0)
|
|
}
|
|
|
|
reader := bufio.NewReader(bytes.NewReader(data))
|
|
needHandle := false
|
|
output := make([]byte, 0)
|
|
for {
|
|
line, _, err := reader.ReadLine()
|
|
if err != nil {
|
|
if err == io.EOF {
|
|
return output, needHandle, nil
|
|
}
|
|
return nil, needHandle, err
|
|
}
|
|
if ok, _ := regexp.Match(origin, line); ok {
|
|
reg := regexp.MustCompile(origin)
|
|
newByte := reg.ReplaceAll(line, []byte(target))
|
|
output = append(output, newByte...)
|
|
output = append(output, []byte("\n")...)
|
|
if !needHandle {
|
|
needHandle = true
|
|
}
|
|
} else {
|
|
output = append(output, line...)
|
|
output = append(output, []byte("\n")...)
|
|
}
|
|
}
|
|
return output, needHandle, nil
|
|
}
|
|
|
|
func GetH5ConfigV2(ctx context.Context, req *proto.H5ConfigReq, ip string) proto.H5ConfigV2Resp {
|
|
if req.AppId == 694 {
|
|
return proto.H5ConfigV2Resp{
|
|
URL: "http://awll.yangjiaolian.top/91seman.mobileconfig",
|
|
}
|
|
}
|
|
|
|
return proto.H5ConfigV2Resp{}
|
|
}
|