directoryview.java

来自「cwbbs 云网论坛源码」· Java 代码 · 共 1,085 行 · 第 1/4 页

            } else { 
                if (childcount > 0)
                    out.println("<img onClick=\"ShowChild(this, '" + tableid + "')\" src='images/i_plus2-1.gif' align='absmiddle'><img src='images/folder_01.gif' align='absmiddle'>");
                else
                    out.println("<img src='images/i_plus-2-2.gif' align='absmiddle'><img src='images/folder_01.gif' align='absmiddle'>");
            }
        }

        
        if (leaf.getType()==Leaf.TYPE_COLUMN) {
            out.print(
                    "<a target='" + target + "' href='" + link +
                    StrUtil.UrlEncode(code) + "' class='column'>" + name + "</a>");
        }
        else if (leaf.getType() == Leaf.TYPE_SUB_SITE) {
            out.print("<a target='" + target + "' href='" + link +
                      StrUtil.UrlEncode(code) + "' class='subsite'>" + name +
                      "</a>");
        }
        else {
            out.print(
                    "<a target='" + target + "' href='" + link +
                    StrUtil.UrlEncode(code) + "'>" + name + "</a>");
        }
        out.print("     </td>");
        out.println("  </tr></tbody></table>");

        LeafPriv lp = new LeafPriv(leaf.getCode());
        if (!lp.canUserSeeWithAncestorNode(privilege.getUser(request))) {
            if (!leaf.getCode().equals("root")) {
                out.println("<script>\n");
                out.println("tableid.style.display='none';\n");
                out.println("</script>\n");
            }
        }
    }

    public void listAjax(HttpServletRequest request, JspWriter out, boolean isShowRoot) throws Exception {
        Privilege privilege = new Privilege();
        ListTreeAjax(request, privilege, out, rootLeaf, true, isShowRoot);
    }

    
    void ListTreeAjax(HttpServletRequest request, Privilege privilege, JspWriter out, Leaf leaf,
                  boolean isLastChild, boolean isShowRoot) throws Exception {
        if (isShowRoot)
            ShowLeafAjax(request, privilege, out, leaf, isLastChild, isShowRoot);

        Directory dir = new Directory();
        Vector children = dir.getChildren(leaf.getCode());
        int size = children.size();
        if (size == 0)
            return;

        int i = 0;
        if (size > 0) {
            LeafPriv lp = new LeafPriv(leaf.getCode());
            String style = "";
            if (!lp.canUserSeeWithAncestorNode(privilege.getUser(request))) {
                if (!leaf.getCode().equals("root")) {
                    style = "style='display:'";
                }
            }
            out.print("<table id='childof" + leaf.getCode() +
                      "' " + style + " cellspacing=0 cellpadding=0 width='100%' align=center><tr><td>");
        }
        Iterator ri = children.iterator();
        while (ri.hasNext()) {
            i++;
            Leaf childlf = (Leaf) ri.next();
            boolean isLastChild1 = true;
            if (size != i)
                isLastChild1 = false;
            ShowLeafAjax(request, privilege, out, childlf, isLastChild1, isShowRoot);
        }
        if (size > 0)
            out.print("</td></tr></table>");
    }

    
    void ShowLeafSimpleAjax(Privilege privilege, JspWriter out, Leaf leaf,
                  boolean isLastChild, String target, String link, String tableClass, String tableClassMouseOn) throws Exception {
        String code = leaf.getCode();
        String name = leaf.getName();
        int layer = leaf.getLayer();

        int childcount = leaf.getChildCount();

        String tableid = leaf.getCode();

        out.println("<table id=" + tableid + " name=" + tableid + " class='" + tableClass + "' cellspacing=0 cellpadding=0 width='100%' align=center onMouseOver=\"this.className='" + tableClassMouseOn + "'\" onMouseOut=\"this.className='" + tableClass + "'\" border=0>");
        out.println("    <tbody><tr>");
        out.println("        <td height='20' align=left nowrap>");

        int padWidth = 0;
        for (int k = 1; k <= layer - 1; k++) {
            padWidth += 21;
        }
        if (childcount==0)
            padWidth += 16;
        out.print("<img src='' width=" + padWidth + " height=1>");

        if (leaf.getCode().equals(rootLeaf.getCode())) { 
            out.println("<img onClick=\"ShowChild(this, '" + tableid + "')\" src='images/i_puls-root.gif' align='absmiddle'><img src='images/folder_01.gif' align='absmiddle'>");
        } else {
            if (childcount > 0)
                out.println("<img onClick=\"ShowChild(this, '" + tableid + "')\" src='images/i_plus.gif' align='absmiddle'><img src='' width=3px height=1><img src='images/folder_01.gif' align='absmiddle'>");
            else
                out.println("<img src='images/folder_01.gif' align='absmiddle'>");
        }

        
        if (leaf.getType()==Leaf.TYPE_COLUMN) {
            out.print(
                    "<a target='" + target + "' href='" + link +
                    StrUtil.UrlEncode(code) + "' class='column'>" + name + "</a>");
        }
        else if (leaf.getType() == Leaf.TYPE_SUB_SITE) {
            out.print("<a target='" + target + "' href='" + link +
                      StrUtil.UrlEncode(code) + "' class='subsite'>" + name +
                      "</a>");
        }
        else {
            out.print(
                    "<a target='" + target + "' href='" + link +
                    StrUtil.UrlEncode(code) + "'>" + name + "</a>");
        }
        out.print("     </td>");
        out.println("  </tr></tbody></table>");

        LeafPriv lp = new LeafPriv(leaf.getCode());
        if (!lp.canUserSeeWithAncestorNode(privilege.getUser(request))) {
            if (!leaf.getCode().equals("root")) {
                out.println("<script>\n");
                out.println(tableid + ".style.display='none';\n");
                out.println("</script>\n");
            }
        }
    }

    
    void ShowLeafAjax(HttpServletRequest request, Privilege privilege, JspWriter out, Leaf leaf,
                  boolean isLastChild, boolean isShowRoot) throws Exception {
        String code = leaf.getCode();

        String name = leaf.getName();
        int layer = leaf.getLayer();
        String description = leaf.getDescription();

        int childcount = leaf.getChildCount();
        

        String tableid = leaf.getCode();

        LeafPriv lp = new LeafPriv(leaf.getCode());
        String style = "";
        if (!lp.canUserSeeWithAncestorNode(privilege.getUser(request))) {
            if (!leaf.getCode().equals("root")) {
                style = "style='display:none'";
            }
        }

        out.println("<table id=" + tableid + " name=" + tableid + " " + style + " class='tbg1' cellspacing=0 cellpadding=0 width='100%' align=center onMouseOver=\"this.className='tbg1sel'\" onMouseOut=\"this.className='tbg1'\" border=0>");
        out.println("    <tbody><tr>");
        out.println("        <td height='13' align=left nowrap>");

        out.print("<span style='float:right'>");
        if (lp.canUserSeeWithAncestorNode(privilege.getUser(request))) {
            if (!leaf.getCode().equals("root")) {
                String root_code = (String)request.getAttribute("root_code");
                if (root_code==null)
                    root_code = rootLeaf.getCode();

                if (leaf.getIsHome())
                    out.print(SkinUtil.LoadString(request,
                                                  "res.cms.DirectoryView",
                                                  "info_home") + "&nbsp;");
                
                
                if (leaf.getType() == 1)
                    out.print(SkinUtil.LoadString(request,
                                                  "res.cms.DirectoryView",
                                                  "info_type_doc") + "&nbsp;");
                else if (leaf.getType() == 2)
                    out.print(SkinUtil.LoadString(request,
                                                  "res.cms.DirectoryView",
                                                  "info_type_list") + "&nbsp;");
                else if (leaf.getType()==3) {
                    out.print(SkinUtil.LoadString(request,
                                                  "res.cms.DirectoryView",
                                                  "info_type_column") + "&nbsp;");
                }
                else if (leaf.getType()==Leaf.TYPE_SUB_SITE) {
                    out.print(SkinUtil.LoadString(request,
                                                  "res.label.cms.dir",
                                                  "sub_site") + "&nbsp;");
                }
                else
                    out.print(SkinUtil.LoadString(request,
                                                  "res.cms.DirectoryView",
                                                  "info_type_none") + "&nbsp;");

                
                if (privilege.isUserPrivValid(request, "admin") || !Leaf.isLeafOfSubsite(code)) {
                    out.print(
                            "<a target=_parent href='dir_priv_m.jsp?dirCode=" +
                            StrUtil.UrlEncode(code, "utf-8") + "'>" +
                            SkinUtil.
                            LoadString(request, "res.cms.DirectoryView",
                                       "link_pvg") +
                            "</a>&nbsp;");
                }
                out.print(
                        "<a target=dirbottomFrame href='dir_bottom.jsp?parent_code=" +
                        StrUtil.UrlEncode(code, "utf-8") + "&parent_name=" +
                        StrUtil.UrlEncode(name, "utf-8") +
                        "&op=AddChild'>" +
                        SkinUtil.LoadString(request, "res.cms.DirectoryView",
                                            "link_addchild") + "</a>&nbsp;");
                out.print(
                        "<a target='dirbottomFrame' href='dir_bottom.jsp?op=modify&code=" +
                        StrUtil.UrlEncode(code, "utf-8") + "&name=" +
                        StrUtil.UrlEncode(name, "utf-8") + "&description=" +
                        StrUtil.UrlEncode(description, "utf-8") + "'>" +
                        SkinUtil.LoadString(request, "res.cms.DirectoryView",
                                            "link_modify") + "</a>&nbsp;");


                    out.print(
                            "<a target=_self href=# onClick=\"if (window.confirm('" +
                            SkinUtil.LoadString(request, "res.cms.DirectoryView",
                                                "confirm_del") +
                            "')) window.location.href='dir_top_ajax.jsp?op=del&root_code=" +
                            StrUtil.UrlEncode(root_code) + "&delcode=" +
                            StrUtil.UrlEncode(code, "utf-8") + "'\">" +
                            SkinUtil.
                            LoadString(request, "res.cms.DirectoryView", "link_del") +
                            "</a>&nbsp;");

                out.print(
                        "<a href='dir_top_ajax.jsp?op=move&direction=up&root_code=" +
                        StrUtil.UrlEncode(root_code) + "&code=" +
                        StrUtil.UrlEncode(code) + "'>" +
                        SkinUtil.
                        LoadString(request, "res.cms.DirectoryView", "link_move_up") +
                        "</a>&nbsp;");
                out.print(
                        "<a href='dir_top_ajax.jsp?op=move&direction=down&root_code=" +
                        StrUtil.UrlEncode(root_code) + "&code=" +
                        StrUtil.UrlEncode(code, "utf-8") + "'>" +
                        SkinUtil.
                        LoadString(request, "res.cms.DirectoryView", "link_move_down") +
                        "</a>&nbsp;");
                
                
            }
        }
        out.print("</span>");

        int padWidth = 0;
        for (int k = 1; k <= layer - 1; k++) {
            padWidth += 21;
        }
        if (childcount==0)
            padWidth += 16;
        out.print("<img src='" + request.getContextPath() + "/images/spacer.gif' width=" + padWidth + " height=1>");

        if (leaf.getCode().equals(rootLeaf.getCode())) { 
            out.println("<img tableRelate='' onClick=\"ShowChild(this, '" + tableid + "')\" src='images/i_puls-root.gif' align='absmiddle'><img src='images/folder_01.gif' align='absmiddle'>");
        } else {
            if (childcount > 0)
                out.println("<img tableRelate='" + tableid +