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实现文档历史功能

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This commit is contained in:
Minho
2017-05-25 15:19:17 +08:00
parent 2b1ba118c4
commit 1fdb2c5df6
16 changed files with 491 additions and 190 deletions
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31
models/document_history.go
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@@ -49,6 +49,9 @@ func (m *DocumentHistory) TableNameWithPrefix() string {
func NewDocumentHistory() *DocumentHistory {
return &DocumentHistory{}
}
func (m *DocumentHistory) Find() {
}
//清空指定文档的历史.
func (m *DocumentHistory) Clear(doc_id int) error {
@@ -60,18 +63,19 @@ func (m *DocumentHistory) Clear(doc_id int) error {
}
//删除历史.
func (m *DocumentHistory) Delete(history_id int) error {
func (m *DocumentHistory) Delete(history_id,doc_id int) error {
o := orm.NewOrm()
_, err := o.Raw("DELETE md_document_history WHERE history_id = ?", history_id).Exec()
_, err := o.QueryTable(m.TableNameWithPrefix()).Filter("history_id",history_id).Filter("document_id",doc_id).Delete()
return err
}
//恢复指定历史的文档.
func (m *DocumentHistory) Restore(history_id int) error {
func (m *DocumentHistory) Restore(history_id,doc_id,uid int) error {
o := orm.NewOrm()
err := o.QueryTable(m.TableNameWithPrefix()).Filter("history_id", history_id).One(m)
err := o.QueryTable(m.TableNameWithPrefix()).Filter("history_id", history_id).Filter("document_id",doc_id).One(m)
if err != nil {
return err
@@ -81,10 +85,25 @@ func (m *DocumentHistory) Restore(history_id int) error {
if err != nil {
return err
}
history := NewDocumentHistory()
history.DocumentId = doc_id
history.Content = doc.Content
history.Markdown = doc.Markdown
history.DocumentName = doc.DocumentName
history.ModifyAt = uid
history.MemberId = doc.MemberId
history.ParentId = doc.ParentId
history.Version = time.Now().Unix()
history.Action = "restore"
history.ActionName = "恢复文档"
history.InsertOrUpdate()
doc.DocumentName = m.DocumentName
doc.Content = m.Content
doc.Markdown = m.Markdown
doc.Release = m.Content
doc.Version = time.Now().Unix()
_, err = o.Update(doc)
@@ -111,10 +130,10 @@ func (m *DocumentHistory) FindToPager(doc_id, page_index, page_size int) (docs [
totalCount = 0
sql := `SELECT history.*,m1.account,m2.account as ModifyName
sql := `SELECT history.*,m1.account,m2.account as modify_name
FROM md_document_history AS history
LEFT JOIN md_members AS m1 ON history.member_id = m1.member_id
LEFT JOIN md_members AS m2 ON history.member_id = m2.member_id
LEFT JOIN md_members AS m2 ON history.modify_at = m2.member_id
WHERE history.document_id = ? ORDER BY history.history_id DESC LIMIT ?,?;`
_, err = o.Raw(sql,doc_id,offset,page_size).QueryRows(&docs)