mirror of https://github.com/mindoc-org/mindoc.git
72 lines
1.7 KiB
Go
72 lines
1.7 KiB
Go
package models
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import (
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"strings"
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"github.com/astaxie/beego/orm"
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"github.com/lifei6671/mindoc/utils/filetil"
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)
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type AttachmentResult struct {
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Attachment
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IsExist bool
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BookName string
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DocumentName string
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FileShortSize string
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Account string
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LocalHttpPath string
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}
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func NewAttachmentResult() *AttachmentResult {
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return &AttachmentResult{IsExist: false}
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}
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func (m *AttachmentResult) Find(id int) (*AttachmentResult, error) {
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o := orm.NewOrm()
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attach := NewAttachment()
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err := o.QueryTable(m.TableNameWithPrefix()).Filter("attachment_id", id).One(attach)
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if err != nil {
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return m, err
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}
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m.Attachment = *attach
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if attach.BookId == 0 && attach.DocumentId > 0 {
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blog := NewBlog()
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if err := o.QueryTable(blog.TableNameWithPrefix()).Filter("blog_id",attach.DocumentId).One(blog,"blog_title");err == nil {
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m.BookName = blog.BlogTitle
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}else{
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m.BookName = "[文章不存在]"
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}
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} else {
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book := NewBook()
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if e := o.QueryTable(book.TableNameWithPrefix()).Filter("book_id", attach.BookId).One(book, "book_name"); e == nil {
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m.BookName = book.BookName
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} else {
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m.BookName = "[不存在]"
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}
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doc := NewDocument()
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if e := o.QueryTable(doc.TableNameWithPrefix()).Filter("document_id", attach.DocumentId).One(doc, "document_name"); e == nil {
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m.DocumentName = doc.DocumentName
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} else {
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m.DocumentName = "[不存在]"
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}
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}
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if attach.CreateAt > 0 {
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member := NewMember()
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if e := o.QueryTable(member.TableNameWithPrefix()).Filter("member_id", attach.CreateAt).One(member, "account"); e == nil {
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m.Account = member.Account
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}
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}
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m.FileShortSize = filetil.FormatBytes(int64(attach.FileSize))
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m.LocalHttpPath = strings.Replace(m.FilePath, "\\", "/", -1)
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return m, nil
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}
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