internal NavPoint AddNavPoint(string label, string id, string content, int playOrder)
{
NavPoint n = new NavPoint(label, id, content, playOrder);
_navpoints.Add(n);
return n;
}
/// <summary>
/// Add TOC entry as a direct child of this NavPoint
/// </summary>
/// <param name="label">Text of TOC entry</param>
/// <param name="content">Link to TOC entry</param>
/// <param name="playOrder">play order counter</param>
/// <returns>newly created NavPoint </returns>
public NavPoint AddNavPoint(string label, string content, int playOrder)
{
string id = _id + "x" + (_navpoints.Count + 1).ToString();
NavPoint n = new NavPoint(label, id, content, playOrder);
_navpoints.Add(n);
return n;
}
/**
* 从wiz folder中 导出为html
*/
private void ExportWizFolder(string rootpath, WizFolder wizfolder, NavPoint nav, bool isroot, Document epub)
{
AddLog("展开目录" + wizfolder.Location + "到" + rootpath);
NavPoint subnav = ExportWizFolderDocuments(wizfolder, rootpath, nav, isroot, epub, 0);
foreach (WizFolder subFolder in wizfolder.Folders)//递归所有子目录
{
ExportWizFolder(rootpath, subFolder, subnav, false, epub);//子nav
}
}
/*
* wiz doc导出为html
*/
private NavPoint ExportWizFolderDocuments(WizFolder wizfolder, string path, NavPoint nav, bool isroot, Document epub, int flags)
{
string strBy = cbBy.SelectedItem as string;
string strSort = cbSort.SelectedItem as string;
if (strBy == String.Empty || strSort == string.Empty)
{
strBy = "Title";
strSort = "Asc";
}
WizDocumentCollection documents = wizfolder.GetDocuments3(0, strBy, strSort);
//将文件导出为ziw，同时生成本节点的索引
var categorycontent = new StringBuilder(25);
string categoryhtml = File.ReadAllText(Path.Combine(Application.StartupPath, "page.xhtml"));
categorycontent.Append("<h1>目录</h1>\r\n");
categorycontent.Append("<h1>目录</h1>\r\n");
string folderindexname = getFolderFileName(wizfolder.Name) + ".xhtml";
NavPoint contentNav = null;
if (nav == null)//根节点创建
{
if (isroot)
{
folderindexname = "root.xhtml";
epub.AddNavPoint("目录", folderindexname, _playorder++);//创建节点
contentNav = null;
}
else
{
contentNav = epub.AddNavPoint(wizfolder.Name, folderindexname, _playorder++);//创建节点
}
}
else//子节点创建目录
{
contentNav = nav.AddNavPoint(wizfolder.Name, folderindexname, _playorder++);//创建节点
}
//第一次循环，生成catelog.html
Hashtable hsTemp = new Hashtable();
AddLog("正在生成目录:" + wizfolder.Name);
foreach (WizDocument objDoc in documents)
{
string name = objDoc.Title;
string fileindex = getDocumentFileName(name);
string filename = fileindex + ".xhtml";
hsTemp.Add(fileindex, objDoc);//加入到临时hashmap中
StringBuilder stringBuilder = categorycontent.AppendFormat("<div><a href=\"{0}\">{1}</a></div>\r\n", filename, name);
}
categoryhtml = categoryhtml.Replace("%%TITLE%%", wizfolder.Name);
categoryhtml = categoryhtml.Replace("%%CONTENT%%", categorycontent.ToString());
epub.AddXhtmlData(folderindexname, categoryhtml);//写入content
//需要对key先排序，fileindex定长，根据asc排序
ArrayList keylist= new ArrayList(hsTemp.Keys);
keylist.Sort();
//第二次循环再加入数据
foreach (object key in keylist)
{
string fileindex = key as string;
WizDocument objDoc = hsTemp[key] as WizDocument;
string name = objDoc.Title;
string filename = fileindex + ".xhtml";
string filefullname = Path.Combine(path, filename);
AddLog("正在处理:" + wizfolder.Location + name);
try
{
objDoc.SaveToHtml(filefullname, flags);
html2xhtmlWithCss(filefullname);//转换为xhtml格式
epub.AddXhtmlFile(filefullname, filename);//写入到epub中
//加入到content中
//加入所有资源文件
string respath = fileindex + "_files";
string resfullpath = Path.Combine(path, respath);
if (Directory.Exists(resfullpath))//不存在则不处理子目录
{
//foreach(FileInfo imgfile in GetFiles(resfullpath, tbImageRule.Text))
//{
// epub.AddImageFile(imgfile.FullName, Path.Combine(respath, imgfile.Name));
//}
//foreach(FileInfo cssFile in GetFiles(resfullpath, ".css;"))
//{
// epub.AddStylesheetFile(cssFile.FullName, Path.Combine(respath, cssFile.Name));
//}
Parallel.ForEach(GetFiles(resfullpath, tbImageRule.Text), imgfile => epub.AddImageFile(imgfile.FullName, Path.Combine(respath, imgfile.Name)));
Parallel.ForEach(GetFiles(resfullpath, ".css;"), cssFile => epub.AddStylesheetFile(cssFile.FullName, Path.Combine(respath, cssFile.Name)));
}
//加入到navpoint中
if (isroot)//如果是根目录，则加入到根目录
{
epub.AddNavPoint(name, filename, _playorder++);
}
else
{
contentNav.AddNavPoint(name, filename, _playorder++);
}
}
catch (Exception e)
{
AddLog("导出html失败:" + e.Message);
}
IncrementProgress();
}
return contentNav;//返回nav节点
//categoryhtml
//生成folder的索引文件
//把子文档索引写进去
}
private void FillTocRecursively(eBdb.EpubReader.NavPoint tocEntry, NavPoint parent)
{
NavPoint navPoint;
if (parent != null)
navPoint = parent.AddNavPoint(tocEntry.Title, tocEntry.Source, tocEntry.Order);
else
navPoint = parsedEpub.AddNavPoint(tocEntry.Title, tocEntry.Source, tocEntry.Order);
if (tocEntry.Children == null)
return;
foreach (eBdb.EpubReader.NavPoint nestedEntry in tocEntry.Children)
{
FillTocRecursively(nestedEntry, navPoint);
}
}