documentslist.aspx.cs

ASP.NET多线程编程(二),ASP.NET多线程编程(二) .

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using Zeroone.FileSystem;
using Zeroone.Security.Permissions;
using Zeroone.Framework.Jobs;
using System.Xml;

public partial class Admin_DocumentsList : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!Page.IsPostBack)
        {
            if (Path.CheckRepairPath(Request.QueryString["path"]) == "/")
            {
                Response.Redirect("welcome.html");
            }
            else
            {
                ReBind();
            }
        }
    }
    void ReBind()
    { 
        string path = Path.CheckRepairPath(Request.QueryString["path"]);
        int pageIndex = Request.QueryString["pageIndex"] == null ? 0 : int.Parse(Request.QueryString["pageIndex"]) - 1;
        int pageSize = 40;
        Category c = CategoryController.GetCategory(path);
        if (c.IsAuthorization(PermissionController.ListDocuments))
        {
            DocumentSet ds = DocumentController.GetDocuments(path, pageIndex, pageSize);
            pager.PageIndex = pageIndex;
            pager.PageSize = pageSize;
            pager.TotalRecords = ds.TotalRecords;
            pager.PageButtonCount = 5;
            pager.UrlPattern = Zeroone.Globals.ApplicationPath + "/admin" + path + "DocumentsList/{0}.aspx";

            rptDocuments.DataSource = ds.Documents;
            rptDocuments.DataBind();
        }
    }
    protected void ltbnDelete_Click(object sender, EventArgs e)
    {
        foreach (RepeaterItem item in this.rptDocuments.Items)
        {
            if ((item.ItemType == ListItemType.AlternatingItem) || (item.ItemType == ListItemType.Item))
            {
                System.Web.UI.HtmlControls.HtmlInputCheckBox htmlCB = (HtmlInputCheckBox)item.FindControl("documentCheck");
                if (htmlCB.Checked)
                {
                    string value = htmlCB.Value;
                    string path = value.Substring(0, value.LastIndexOf("/") + 1);
                    string docName = value.Substring(path.Length);

                    Document d = DocumentController.GetDocument(path, docName);
                    d.Delete();

                    //----------删除该文档的评论、分页---------
                    string deletePath = d.Path + d.Name + "/";
                    ////首先判断是否是未审核文档
                    //if (deletePath.StartsWith(CategoryController.SystemAuditPath))
                    //{
                    //    deletePath = deletePath.Substring(CategoryController.SystemAuditPath.Length - 1);
                    //}
                    //判断该文档是否有分页
                    if (CategoryController.Exists(CategoryController.SystemPagesPath + deletePath.Substring(1)))
                    {
                        CategoryController.Delete(CategoryController.SystemPagesPath + deletePath.Substring(1));
                    }
                    //判断该文档是否有评论信息
                    if (CategoryController.Exists(CategoryController.SystemCommentPath + deletePath.Substring(1)))
                    {
                        CategoryController.Delete(CategoryController.SystemCommentPath + deletePath.Substring(1));
                    }
                    //--------------------------------------------
                    //-----------维护索引---------------------
                    JobsConfiguration jobsConfig = JobsConfiguration.GetJobsConfiguration();
                    foreach (XmlNode jobNode in jobsConfig.JobsList)
                    {
                        if (jobNode.NodeType != XmlNodeType.Comment)
                        {
                            XmlAttribute pathAttribute = jobNode.Attributes["path"];
                            if (pathAttribute != null)
                            {
                                string indexFileDirectory = Context.Request.PhysicalApplicationPath + "zeroone_searchIndexFile" + pathAttribute.Value + "indexFiles";
                                if (System.IO.File.Exists(indexFileDirectory + "\\segments"))
                                {
                                    string indexCategoryPath = pathAttribute.Value;
                                    if (path.StartsWith(indexCategoryPath))
                                        Zeroone.Data.DocumentDataProvider.Instance().Indexer_AddDocument(d.DocumentID, indexCategoryPath);
                                }
                            }
                        }
                    }
                    //------------------------------------
                }
            }
        }

        //重新绑定
        ReBind();
    }
    protected void ltbnRecycleBin_Click(object sender, EventArgs e)
    {
        foreach (RepeaterItem item in this.rptDocuments.Items)
        {
            if ((item.ItemType == ListItemType.AlternatingItem) || (item.ItemType == ListItemType.Item))
            {
                System.Web.UI.HtmlControls.HtmlInputCheckBox htmlCB = (HtmlInputCheckBox)item.FindControl("documentCheck");
                if (htmlCB.Checked)
                {
                    string value = htmlCB.Value;
                    string path = value.Substring(0, value.LastIndexOf("/") + 1);
                    string docName = value.Substring(path.Length);

                    Document d = DocumentController.GetDocument(path, docName);
                    d.RecycleBin();

                    //-----------维护索引---------------------
                    JobsConfiguration jobsConfig = JobsConfiguration.GetJobsConfiguration();
                    foreach (XmlNode jobNode in jobsConfig.JobsList)
                    {
                        if (jobNode.NodeType != XmlNodeType.Comment)
                        {
                            XmlAttribute pathAttribute = jobNode.Attributes["path"];
                            if (pathAttribute != null)
                            {
                                string indexFileDirectory = Context.Request.PhysicalApplicationPath + "zeroone_searchIndexFile" + pathAttribute.Value + "indexFiles";
                                if (System.IO.File.Exists(indexFileDirectory + "\\segments"))
                                {
                                    string indexCategoryPath = pathAttribute.Value;
                                    if (path.StartsWith(indexCategoryPath))
                                        Zeroone.Data.DocumentDataProvider.Instance().Indexer_AddDocument(d.DocumentID, indexCategoryPath);
                                }
                            }
                        }
                    }
                    //------------------------------------
                }
            }
        }

        //重新绑定
        ReBind();

    }
    protected void btnPaster_Click(object sender, EventArgs e)
    {
        string targetPath = Path.CheckRepairPath(tbTarget.Text);
        Category c = CategoryController.GetCategory(targetPath);
        if (!c.IsAuthorization(PermissionController.CreateDocument))
        {
            throw new CategoryAccessDeniedException(string.Format("您没有在 {0} 栏目下创建文档的权限；",targetPath));
        }

        foreach (RepeaterItem item in this.rptDocuments.Items)
        {
            if ((item.ItemType == ListItemType.AlternatingItem) || (item.ItemType == ListItemType.Item))
            {
                System.Web.UI.HtmlControls.HtmlInputCheckBox htmlCB = (HtmlInputCheckBox)item.FindControl("documentCheck");
                if (htmlCB.Checked)
                {
                    string value = htmlCB.Value;
                    string path = value.Substring(0, value.LastIndexOf("/") + 1);
                    string docName = value.Substring(path.Length);

                    Document d = DocumentController.GetDocument(path, docName);
                    d.MoveTo(targetPath);

                    //----------更新该文档的评论、分页---------
                    //判断该文档是否有分页
                    if (CategoryController.Exists(CategoryController.SystemPagesPath + value.Substring(1)))
                    {
                        CategoryController.CreateDirectory(CategoryController.SystemPagesPath + targetPath.Substring(1));
                        Category targetPagePath = CategoryController.GetCategory(CategoryController.SystemPagesPath + value.Substring(1));
                        targetPagePath.Path = CategoryController.SystemPagesPath + targetPath.Substring(1) + docName;
                        targetPagePath.Update();

                        CategoryController.Delete(CategoryController.SystemPagesPath + value.Substring(1));
                    }
                    //判断该文档是否有评论信息
                    if (CategoryController.Exists(CategoryController.SystemCommentPath + value.Substring(1)))
                    {
                        CategoryController.CreateDirectory(CategoryController.SystemCommentPath + targetPath.Substring(1));
                        Category targetCommentPath = CategoryController.GetCategory(CategoryController.SystemCommentPath + value.Substring(1));
                        targetCommentPath.Path = CategoryController.SystemCommentPath + targetPath.Substring(1) + docName;
                        targetCommentPath.Update();

                        CategoryController.Delete(CategoryController.SystemCommentPath + value.Substring(1));
                    }

                    //-----------维护索引---------------------
                    JobsConfiguration jobsConfig = JobsConfiguration.GetJobsConfiguration();
                    foreach (XmlNode jobNode in jobsConfig.JobsList)
                    {
                        if (jobNode.NodeType != XmlNodeType.Comment)
                        {
                            XmlAttribute pathAttribute = jobNode.Attributes["path"];
                            if (pathAttribute != null)
                            {
                                string indexFileDirectory = Context.Request.PhysicalApplicationPath + "zeroone_searchIndexFile" + pathAttribute.Value + "indexFiles";
                                if (System.IO.File.Exists(indexFileDirectory + "\\segments"))
                                {
                                    string indexCategoryPath = pathAttribute.Value;
                                    if (path.StartsWith(indexCategoryPath))
                                        Zeroone.Data.DocumentDataProvider.Instance().Indexer_AddDocument(d.DocumentID, indexCategoryPath);
                                }
                            }
                        }
                    }
                    //------------------------------------
                }
            }
        }

        //重新绑定
        ReBind();

    }
}