private PageToDownloadFactory(PageDownloadContext downloadContext, Control parentControl)
{
_context = downloadContext;
_parentControl = parentControl;
}
/// <summary>
/// Creates a new PageToDownloadFactory
/// </summary>
/// <param name="url">The url that represents the root page to download</param>
/// <param name="downloadContext">Context that control factory behavior</param>
/// <param name="parent">The control that should be used as a parent</param>
public PageToDownloadFactory(string url, PageDownloadContext downloadContext, Control parent) : this(downloadContext, parent)
{
_url = url;
}
/// <summary>
/// Creates a new PageToDownloadFactory based upon an existing HTMLDocument
/// </summary>
/// <param name="lightWeightHTMLDocument">The HTMLDocument that represents this page</param>
/// <param name="downloadContext">Context that control factory behavior</param>
/// <param name="parent">The control that should be used as a parent</param>
public PageToDownloadFactory(LightWeightHTMLDocument lightWeightHTMLDocument, PageDownloadContext downloadContext, Control parentControl) : this(downloadContext, parentControl)
{
_lightWeightHTMLDocument = lightWeightHTMLDocument;
_url = lightWeightHTMLDocument.Url;
}
private PageToDownloadFactory(PageDownloadContext downloadContext, Control parentControl)
{
_context = downloadContext;
_parentControl = parentControl;
}
/// <summary>
/// Creates a new PageToDownloadFactory based upon an existing HTMLDocument
/// </summary>
/// <param name="lightWeightHTMLDocument">The HTMLDocument that represents this page</param>
/// <param name="downloadContext">Context that control factory behavior</param>
/// <param name="parent">The control that should be used as a parent</param>
public PageToDownloadFactory(LightWeightHTMLDocument lightWeightHTMLDocument, PageDownloadContext downloadContext, Control parentControl) : this(downloadContext, parentControl)
{
_lightWeightHTMLDocument = lightWeightHTMLDocument;
_url = lightWeightHTMLDocument.Url;
}
/// <summary>
/// Creates a new PageToDownloadFactory
/// </summary>
/// <param name="url">The url that represents the root page to download</param>
/// <param name="downloadContext">Context that control factory behavior</param>
/// <param name="parent">The control that should be used as a parent</param>
public PageToDownloadFactory(string url, PageDownloadContext downloadContext, Control parent) : this(downloadContext, parent)
{
_url = url;
}
private string DownloadTemplateFiles(string templateContents, string templateUrl, IProgressHost progress)
{
progress.UpdateProgress(Res.Get(StringId.ProgressDownloadingSupportingFiles));
FileBasedSiteStorage files = new FileBasedSiteStorage(_blogTemplateDir);
// convert the string to a stream
MemoryStream templateStream = new MemoryStream();
StreamWriter writer = new StreamWriter(templateStream, Encoding.UTF8);
writer.Write(templateContents);
writer.Flush();
templateStream.Seek(0, SeekOrigin.Begin);
//read the stream into a lightweight HTML. Note that we use from LightWeightHTMLDocument.FromIHTMLDocument2
//instead of LightWeightHTMLDocument.FromStream because from stream improperly shoves a saveFrom declaration
//above the docType (bug 289357)
IHTMLDocument2 doc = HTMLDocumentHelper.StreamToHTMLDoc(templateStream, templateUrl, true);
LightWeightHTMLDocument ldoc = LightWeightHTMLDocument.FromIHTMLDocument2(doc, templateUrl, true, false);
PageDownloadContext downloadContext = new PageDownloadContext(0);
ApplyCredentials(downloadContext, templateUrl);
using (PageToDownloadFactory downloadFactory = new PageToDownloadFactory(ldoc, downloadContext, _parentControl))
{
//calculate the dependent styles and resources
ProgressTick tick = new ProgressTick(progress, 50, 100);
downloadFactory.CreatePagesToDownload(tick);
tick.UpdateProgress(100, 100);
//download the dependent styles and resources
tick = new ProgressTick(progress, 50, 100);
PageAndReferenceDownloader downloader = new PageAndReferenceDownloader(downloadFactory.PagesToDownload, files);
this.ApplyCredentials(downloader, templateUrl);
downloader.Download(tick);
tick.UpdateProgress(100, 100);
//Expand out the relative paths in the downloaded HTML file with absolute paths.
//Note: this is necessary so that template resources are not improperly resolved relative
// to the location of the file the editor is editing.
string blogTemplateFile = Path.Combine(_blogTemplateDir, files.RootFile);
string origFile = blogTemplateFile + ".token";
File.Move(blogTemplateFile, origFile);
string absPath = String.Format(CultureInfo.InvariantCulture, "file:///{0}/{1}", _blogTemplateDir.Replace('\\', '/'), downloader.PathToken);
TextHelper.ReplaceInFile(origFile, downloader.PathToken, blogTemplateFile, absPath);
File.Delete(origFile);
//fix up the files
FixupDownloadedFiles(blogTemplateFile, files, downloader.PathToken);
//complete the progress.
progress.UpdateProgress(100, 100);
File.WriteAllText(blogTemplateFile + ".path", absPath);
return blogTemplateFile;
}
}
private void ApplyCredentials(PageDownloadContext downloadContext, string url)
{
WinInetCredentialsContext credentialsContext = CreateCredentialsContext(url);
if (credentialsContext != null && credentialsContext.CookieString != null)
downloadContext.CookieString = credentialsContext.CookieString.Cookies;
}
