mirror of https://github.com/mindoc-org/mindoc.git
90 lines
2.0 KiB
Go
90 lines
2.0 KiB
Go
package controllers
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import (
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"math"
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"github.com/astaxie/beego"
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"github.com/astaxie/beego/orm"
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"github.com/lifei6671/mindoc/conf"
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"github.com/lifei6671/mindoc/models"
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"github.com/lifei6671/mindoc/utils/pagination"
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)
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type LabelController struct {
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BaseController
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}
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func (c *LabelController) Prepare() {
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c.BaseController.Prepare()
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//如果没有开启你们访问则跳转到登录
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if !c.EnableAnonymous && c.Member == nil {
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c.Redirect(conf.URLFor("AccountController.Login"), 302)
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return
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}
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}
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//查看包含标签的文档列表.
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func (c *LabelController) Index() {
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c.Prepare()
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c.TplName = "label/index.tpl"
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labelName := c.Ctx.Input.Param(":key")
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pageIndex, _ := c.GetInt("page", 1)
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if labelName == "" {
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c.Abort("404")
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}
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_, err := models.NewLabel().FindFirst("label_name", labelName)
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if err != nil {
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if err == orm.ErrNoRows {
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c.Abort("404")
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} else {
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beego.Error(err)
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c.Abort("500")
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}
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}
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member_id := 0
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if c.Member != nil {
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member_id = c.Member.MemberId
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}
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searchResult, totalCount, err := models.NewBook().FindForLabelToPager(labelName, pageIndex, conf.PageSize, member_id)
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if err != nil {
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beego.Error(err)
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return
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}
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if totalCount > 0 {
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pager := pagination.NewPagination(c.Ctx.Request, totalCount, conf.PageSize,c.BaseUrl())
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c.Data["PageHtml"] = pager.HtmlPages()
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} else {
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c.Data["PageHtml"] = ""
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}
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c.Data["Lists"] = searchResult
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c.Data["LabelName"] = labelName
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}
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func (c *LabelController) List() {
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c.Prepare()
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c.TplName = "label/list.tpl"
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pageIndex, _ := c.GetInt("page", 1)
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pageSize := 200
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labels, totalCount, err := models.NewLabel().FindToPager(pageIndex, pageSize)
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if err != nil {
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c.ShowErrorPage(50001, err.Error())
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}
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if totalCount > 0 {
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pager := pagination.NewPagination(c.Ctx.Request, totalCount, conf.PageSize, c.BaseUrl())
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c.Data["PageHtml"] = pager.HtmlPages()
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} else {
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c.Data["PageHtml"] = ""
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}
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c.Data["TotalPages"] = int(math.Ceil(float64(totalCount) / float64(pageSize)))
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c.Data["Labels"] = labels
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}
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