//Export a summary Presentation with all the pages present in a category
//The summar is composed by an index (optional) and a slide for each page
//the slide content will be detemined by the expDetail delegate
public void ExportSummary(string expCat, string outFileName, string expIdxName, int expPaging, ExportProc expDetail, WikiMedia.ExportNotify expNotify)
{
Presentation pres = new Presentation(fTemplatePath);
PageList pl = wiki.GetPages(expCat);
if (expIdxName != null)
{
Index2Slide(pres, pl, expIdxName, expPaging);
}
foreach (Page page in pl)
{
string title = GetTitle(page);
if (title == null)
{
continue;
}
if (expNotify != null)
{
expNotify(page.title);
}
page.LoadHTML();
Document doc = HTML2Model.Convert(page.text);
expDetail(pres, doc, title);
}
pres.Save(fBasePath + outFileName);
pres.Close();
}
//Export all the pages in a Wiki category into a index presentation, each page
//will contain up to expPagining summaries. A summary will be composed up to
//descSize characters taken from the first Header of the Page
public void ExportIndex(string expCat, string outFileName, int expPaging, int descSize, WikiMedia.ExportNotify expNotify)
{
Microsoft.Office.Interop.PowerPoint.Slide slide = null;
Microsoft.Office.Interop.PowerPoint.TextRange textRange = null;
Presentation pres = new Presentation(fTemplatePath);
PageList pl = wiki.GetPages(expCat);
int cnt = 0;
foreach (Page page in pl)
{
string title = GetTitle(page);
if (title == null)
{
continue;
}
cnt++;
if ((cnt % expPaging) == 1)
{
slide = pres.Add(Microsoft.Office.Interop.PowerPoint.PpSlideLayout.ppLayoutText, GetTitleName(expCat));
textRange = slide.Shapes[2].TextFrame.TextRange;
}
if (expNotify != null)
{
expNotify(page.title);
}
page.LoadHTML();
Document doc = HTML2Model.Convert(page.text);
AddFirstHeader(textRange, doc, page, title, descSize);
}
pres.Save(fBasePath + outFileName);
pres.Close();
}
//Export a set of Wiki pages into several Power Point slides (saved into export directory)
public void ExportPages(string[] pages, string expDir, WikiMedia.ExportNotify expNotify)
{
Page page;
Document doc;
Presentation pres;
string outPath = BuildPath(expDir);
foreach (string title in pages)
{
if (String.IsNullOrEmpty(title))
{
continue;
}
if (expNotify != null)
{
expNotify(title);
}
page = wiki.GetPage(title);
page.LoadHTML();
if (!String.IsNullOrEmpty(page.text))
{
doc = HTML2Model.Convert(page.text);
pres = new Presentation(fTemplatePath);
Page2Slide(pres, doc, title, true);
StringBuilder fileName = new StringBuilder(title.Length);
for (int i = 0; i < title.Length; i++)
{
char c = title[i];
if ("\\:/".IndexOf(c) == -1)
{
fileName.Append(c);
}
}
pres.Save(outPath + fileName.ToString() + ".ppt");
pres.Close();
}
}
}