mirror of
https://github.com/siyuan-note/siyuan.git
synced 2026-01-10 18:58:50 +01:00
330 lines
8.7 KiB
Go
330 lines
8.7 KiB
Go
// SiYuan - Refactor your thinking
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// Copyright (c) 2020-present, b3log.org
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package model
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import (
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"bufio"
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"crypto/sha256"
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"fmt"
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"io"
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"os"
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"os/exec"
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"path"
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"path/filepath"
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"runtime"
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"strings"
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"sync"
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"time"
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"github.com/88250/gulu"
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"github.com/imroc/req/v3"
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"github.com/siyuan-note/logging"
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"github.com/siyuan-note/siyuan/kernel/util"
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"golang.org/x/mod/semver"
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)
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func execNewVerInstallPkg(newVerInstallPkgPath string) {
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logging.LogInfof("installing the new version [%s]", newVerInstallPkgPath)
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var cmd *exec.Cmd
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if gulu.OS.IsWindows() {
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cmd = exec.Command(newVerInstallPkgPath)
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} else if gulu.OS.IsDarwin() {
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exec.Command("chmod", "+x", newVerInstallPkgPath).CombinedOutput()
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cmd = exec.Command("open", newVerInstallPkgPath)
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} else {
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logging.LogErrorf("unsupported platform for auto-installing package")
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return
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}
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gulu.CmdAttr(cmd)
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cmdErr := cmd.Run()
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if nil != cmdErr {
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logging.LogErrorf("exec install new version failed: %s", cmdErr)
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return
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}
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}
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func getNewVerInstallPkgPath() string {
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if skipNewVerInstallPkg() {
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return ""
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}
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downloadPkgURLs, checksum, err := getUpdatePkg()
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if err != nil {
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return ""
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}
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pkg := path.Base(downloadPkgURLs[0])
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pkgPath := filepath.Join(util.TempDir, "install", pkg)
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localChecksum, _ := sha256Hash(pkgPath)
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if checksum != localChecksum {
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return ""
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}
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return pkgPath
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}
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var checkDownloadInstallPkgLock = sync.Mutex{}
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func checkDownloadInstallPkg() {
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defer logging.Recover()
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if skipNewVerInstallPkg() {
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return
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}
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if !checkDownloadInstallPkgLock.TryLock() {
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return
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}
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defer checkDownloadInstallPkgLock.Unlock()
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downloadPkgURLs, checksum, err := getUpdatePkg()
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if err != nil {
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return
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}
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existingPkgPath := getNewVerInstallPkgPath()
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if "" != existingPkgPath {
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// 存在经过 sha256Hash 检查的安装包
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util.PushUpdateMsg("update-pkg-ready", Conf.Language(62), 15*1000)
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return
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}
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util.PushUpdateMsg("update-pkg-downloading", Conf.Language(103), 1000*7)
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success := false
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for _, downloadPkgURL := range downloadPkgURLs {
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err = downloadInstallPkg(downloadPkgURL, checksum)
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if err == nil {
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success = true
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break
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}
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}
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if success {
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util.PushUpdateMsg("update-pkg-ready", Conf.Language(62), 15*1000)
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} else {
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util.PushUpdateMsg("update-pkg-downloading", Conf.Language(104), 7000)
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}
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}
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func getUpdatePkg() (downloadPkgURLs []string, checksum string, err error) {
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defer logging.Recover()
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result, err := util.GetRhyResult(false)
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if err != nil {
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return
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}
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ver := result["ver"].(string)
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if isVersionUpToDate(ver) {
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err = fmt.Errorf("version is up to date")
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return
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}
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var suffix string
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if gulu.OS.IsWindows() {
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if "arm64" == runtime.GOARCH {
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suffix = "win-arm64.exe"
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} else {
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suffix = "win.exe"
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}
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} else if gulu.OS.IsDarwin() {
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if "arm64" == runtime.GOARCH {
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suffix = "mac-arm64.dmg"
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} else {
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suffix = "mac.dmg"
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}
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}
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pkg := "siyuan-" + ver + "-" + suffix
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b3logURL := "https://release.b3log.org/siyuan/" + pkg
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liuyunURL := "https://release.liuyun.io/siyuan/" + pkg
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githubURL := "https://github.com/siyuan-note/siyuan/releases/download/v" + ver + "/" + pkg
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ghproxyURL := "https://ghfast.top/" + githubURL
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if util.IsChinaCloud() {
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downloadPkgURLs = append(downloadPkgURLs, b3logURL)
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downloadPkgURLs = append(downloadPkgURLs, liuyunURL)
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downloadPkgURLs = append(downloadPkgURLs, ghproxyURL)
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downloadPkgURLs = append(downloadPkgURLs, githubURL)
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} else {
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downloadPkgURLs = append(downloadPkgURLs, b3logURL)
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downloadPkgURLs = append(downloadPkgURLs, liuyunURL)
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downloadPkgURLs = append(downloadPkgURLs, githubURL)
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downloadPkgURLs = append(downloadPkgURLs, ghproxyURL)
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}
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checksums := result["checksums"].(map[string]interface{})
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checksum = checksums[pkg].(string)
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if "" == checksum {
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err = fmt.Errorf("checksum is empty")
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return
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}
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return
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}
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func downloadInstallPkg(pkgURL, checksum string) (err error) {
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if "" == pkgURL || "" == checksum {
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return
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}
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pkg := path.Base(pkgURL)
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savePath := filepath.Join(util.TempDir, "install", pkg)
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if gulu.File.IsExist(savePath) {
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localChecksum, _ := sha256Hash(savePath)
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if localChecksum == checksum {
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return
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}
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}
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err = os.MkdirAll(filepath.Join(util.TempDir, "install"), 0755)
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if err != nil {
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logging.LogErrorf("create temp install dir failed: %s", err)
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return
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}
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logging.LogInfof("downloading install package [%s]", pkgURL)
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client := req.C().SetTLSHandshakeTimeout(7 * time.Second).SetTimeout(10 * time.Minute).DisableInsecureSkipVerify()
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callback := func(info req.DownloadInfo) {
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progress := fmt.Sprintf("%.2f%%", float64(info.DownloadedSize)/float64(info.Response.ContentLength)*100.0)
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// logging.LogDebugf("downloading install package [%s %s]", pkgURL, progress)
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util.PushStatusBar(fmt.Sprintf(Conf.Language(133), progress))
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}
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_, err = client.R().SetOutputFile(savePath).SetDownloadCallbackWithInterval(callback, 1*time.Second).Get(pkgURL)
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if err != nil {
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logging.LogErrorf("download install package [%s] failed: %s", pkgURL, err)
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return
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}
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localChecksum, _ := sha256Hash(savePath)
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if checksum != localChecksum {
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logging.LogErrorf("verify checksum failed, download install package [%s] checksum [%s] not equal to downloaded [%s] checksum [%s]", pkgURL, checksum, savePath, localChecksum)
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return
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}
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logging.LogInfof("downloaded install package [%s] to [%s]", pkgURL, savePath)
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util.PushStatusBar(Conf.Language(62))
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return
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}
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func sha256Hash(filename string) (ret string, err error) {
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file, err := os.Open(filename)
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if err != nil {
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return
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}
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defer file.Close()
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hash := sha256.New()
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reader := bufio.NewReader(file)
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buf := make([]byte, 1024*1024*4)
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for {
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switch n, readErr := reader.Read(buf); readErr {
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case nil:
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hash.Write(buf[:n])
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case io.EOF:
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return fmt.Sprintf("%x", hash.Sum(nil)), nil
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default:
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return "", err
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}
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}
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}
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type Announcement struct {
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Id string `json:"id"`
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Title string `json:"title"`
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URL string `json:"url"`
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Region int `json:"region"`
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}
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func getAnnouncements() (ret []*Announcement) {
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result, err := util.GetRhyResult(false)
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if err != nil {
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logging.LogErrorf("get announcement failed: %s", err)
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return
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}
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if nil == result["announcement"] {
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return
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}
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announcements := result["announcement"].([]interface{})
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for _, announcement := range announcements {
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ann := announcement.(map[string]interface{})
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ret = append(ret, &Announcement{
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Id: ann["id"].(string),
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Title: ann["title"].(string),
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URL: ann["url"].(string),
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Region: int(ann["region"].(float64)),
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})
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}
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return
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}
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func CheckUpdate(showMsg bool) {
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if !showMsg {
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return
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}
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if Conf.System.IsMicrosoftStore {
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return
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}
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result, err := util.GetRhyResult(showMsg)
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if err != nil {
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return
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}
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ver := result["ver"].(string)
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releaseLang := result["release"].(string)
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if releaseLangArg := result["release_"+Conf.Lang]; nil != releaseLangArg {
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releaseLang = releaseLangArg.(string)
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}
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if isVersionUpToDate(ver) {
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util.PushUpdateMsg("update-notify", Conf.Language(10), 3000)
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} else {
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util.PushUpdateMsg("update-notify", fmt.Sprintf(Conf.Language(9), "<a href=\""+releaseLang+"\">"+releaseLang+"</a>"), 15000)
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}
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go func() {
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defer logging.Recover()
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checkDownloadInstallPkg()
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}()
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}
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func isVersionUpToDate(releaseVer string) bool {
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return semver.Compare("v"+releaseVer, "v"+util.Ver) <= 0
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}
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// skipInstallPkgPlatformCached 缓存平台相关判断，-1 未初始化，0 表示不跳过，1 表示跳过
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var skipInstallPkgPlatformCached = -1
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func skipNewVerInstallPkg() bool {
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if skipInstallPkgPlatformCached == -1 {
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skipInstallPkgPlatformCached = 0
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if !gulu.OS.IsWindows() && !gulu.OS.IsDarwin() {
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skipInstallPkgPlatformCached = 1
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} else if util.ISMicrosoftStore || util.ContainerStd != util.Container {
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skipInstallPkgPlatformCached = 1
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} else if gulu.OS.IsWindows() {
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plat := strings.ToLower(Conf.System.OSPlatform)
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// Windows 7, 8 and Server 2012 are no longer supported https://github.com/siyuan-note/siyuan/issues/7347
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if strings.Contains(plat, " 7 ") || strings.Contains(plat, " 8 ") || strings.Contains(plat, "2012") {
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skipInstallPkgPlatformCached = 1
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}
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}
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}
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if skipInstallPkgPlatformCached == 1 || !Conf.System.DownloadInstallPkg {
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return true
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}
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return false
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}
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