86 lines
2.0 KiB
Go
86 lines
2.0 KiB
Go
// Copyright 2014 The Gogs Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package models
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import (
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"strings"
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"time"
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"github.com/Unknwon/com"
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"github.com/gogits/gogs/modules/base"
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)
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type NoticeType int
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const (
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NOTICE_REPOSITORY NoticeType = iota + 1
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)
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// Notice represents a system notice for admin.
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type Notice struct {
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ID int64 `xorm:"pk autoincr"`
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Type NoticeType
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Description string `xorm:"TEXT"`
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Created time.Time `xorm:"CREATED"`
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}
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// TrStr returns a translation format string.
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func (n *Notice) TrStr() string {
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return "admin.notices.type_" + com.ToStr(n.Type)
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}
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// CreateNotice creates new system notice.
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func CreateNotice(tp NoticeType, desc string) error {
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n := &Notice{
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Type: tp,
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Description: desc,
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}
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_, err := x.Insert(n)
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return err
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}
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// CreateRepositoryNotice creates new system notice with type NOTICE_REPOSITORY.
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func CreateRepositoryNotice(desc string) error {
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return CreateNotice(NOTICE_REPOSITORY, desc)
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}
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// CountNotices returns number of notices.
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func CountNotices() int64 {
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count, _ := x.Count(new(Notice))
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return count
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}
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// Notices returns number of notices in given page.
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func Notices(page, pageSize int) ([]*Notice, error) {
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notices := make([]*Notice, 0, pageSize)
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return notices, x.Limit(pageSize, (page-1)*pageSize).Desc("id").Find(¬ices)
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}
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// DeleteNotice deletes a system notice by given ID.
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func DeleteNotice(id int64) error {
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_, err := x.Id(id).Delete(new(Notice))
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return err
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}
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// DeleteNotices deletes all notices with ID from start to end (inclusive).
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func DeleteNotices(start, end int64) error {
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sess := x.Where("id >= ?", start)
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if end > 0 {
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sess.And("id <= ?", end)
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}
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_, err := sess.Delete(new(Notice))
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return err
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}
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// DeleteNoticesByIDs deletes notices by given IDs.
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func DeleteNoticesByIDs(ids []int64) error {
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if len(ids) == 0 {
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return nil
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}
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_, err := x.Where("id IN (" + strings.Join(base.Int64sToStrings(ids), ",") + ")").Delete(new(Notice))
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return err
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}
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