siyuan/kernel/model/updater.go

85 lines
2.0 KiB
Go

// SiYuan - Build Your Eternal Digital Garden
// Copyright (c) 2020-present, b3log.org
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
package model
import (
"fmt"
"sync"
"github.com/siyuan-note/logging"
"github.com/siyuan-note/siyuan/kernel/util"
)
var (
checkUpdateLock = &sync.Mutex{}
)
type Announcement struct {
Id string `json:"id"`
Title string `json:"title"`
URL string `json:"url"`
}
func GetAnnouncements() (ret []*Announcement) {
result, err := util.GetRhyResult(false)
if nil != err {
logging.LogErrorf("get announcement failed: %s", err)
return
}
announcements := result["announcement"].([]interface{})
for _, announcement := range announcements {
ann := announcement.(map[string]interface{})
ret = append(ret, &Announcement{
Id: ann["id"].(string),
Title: ann["title"].(string),
URL: ann["url"].(string),
})
}
return
}
func CheckUpdate(showMsg bool) {
if !showMsg {
return
}
checkUpdateLock.Lock()
defer checkUpdateLock.Unlock()
result, err := util.GetRhyResult(showMsg)
if nil != err {
return
}
ver := result["ver"].(string)
release := result["release"].(string)
var msg string
var timeout int
if ver == util.Ver {
msg = Conf.Language(10)
timeout = 3000
} else {
msg = fmt.Sprintf(Conf.Language(9), "<a href=\""+release+"\">"+release+"</a>")
showMsg = true
timeout = 15000
}
if showMsg {
util.PushMsg(msg, timeout)
}
}