private void RenderCategoriesIntoTable(Table table, string[] parentPath)
{
SharedBasePage requestPage = Page as SharedBasePage;
int parentPathLength = parentPath.Length;
foreach (CategoryCacheEntry categoryEntry in categories)
{
string[] entryPath = categoryEntry.CategoryPath;
int entryPathLength = categoryEntry.CategoryPath.Length;
// If the path shorter of equal to the parent path or if
// the path is more than one item longer than the parent path,
// we can skip this item. We seek for descendants only.
if (entryPathLength != parentPathLength + 1)
{
continue;
}
bool identicalSubpaths = true;
// if we don't have the right subpath, skip as well
for (int j = 0; j < parentPath.Length; j++)
{
if (entryPath[j].Trim().ToUpper() != parentPath[j].Trim().ToUpper())
{
identicalSubpaths = false;
break;
}
}
if (!identicalSubpaths)
{
continue;
}
TableRow row = new TableRow();
TableCell cell = new TableCell();
cell.CssClass = "categoryListCellStyle";
table.Rows.Add(row);
row.Cells.Add(cell);
HyperLink rssLink = new HyperLink();
if (showFeedBadge)
{
rssLink.CssClass = "categoryListXmlLinkStyle";
if (requestPage.SiteConfig.UseFeedSchemeForSyndication)
{
rssLink.NavigateUrl = SiteUtilities.GetFeedCategoryUrl(requestPage.SiteConfig, categoryEntry.Name);
}
else
{
rssLink.NavigateUrl = SiteUtilities.GetRssCategoryUrl(requestPage.SiteConfig, categoryEntry.Name);
}
System.Web.UI.WebControls.Image rssImg = new System.Web.UI.WebControls.Image();
rssImg.ImageUrl = requestPage.GetThemedImageUrl("feedButton");
rssImg.AlternateText = "[RSS]";
rssLink.Attributes.Add("rel", "tag");
rssLink.Controls.Add(rssImg);
}
/* PARKED
* HyperLink atomLink = new HyperLink();
* atomLink.CssClass = "categoryListXmlLinkStyle";
* atomLink.NavigateUrl = Utils.GetAtomCategoryUrl(requestPage.SiteConfig,categoryEntry.Name);
* System.Web.UI.WebControls.Image atomImg = new System.Web.UI.WebControls.Image();
* atomImg.ImageUrl = requestPage.GetThemedImageUrl("atomButton");
* atomLink.Controls.Add(atomImg);
*/
// the entryPath is a leaf on the parentPath ?
if (!categories.HasChildrenInCollection(categoryEntry))
{
// we just emit the link
if (showFeedBadge)
{
cell.Controls.Add(rssLink);
}
cell.Controls.Add(new LiteralControl(" "));
/*cell.Controls.Add(atomLink);
* cell.Controls.Add( new LiteralControl(" "));*/
HyperLink catLink = new HyperLink();
catLink.CssClass = "categoryListLinkStyle";
catLink.Text = categoryEntry.DisplayName;
catLink.NavigateUrl = SiteUtilities.GetCategoryViewUrl(requestPage.SiteConfig, categoryEntry.Name);
catLink.Attributes.Add("rel", "tag");
cell.Controls.Add(catLink);
}
else
{
// if there are subitems, we ignore this link and render
// it as an categoryEntry
NamingPanel panel = new NamingPanel();
cell.Controls.Add(panel);
Table categoryEntryHead = new Table();
categoryEntryHead.CellPadding = 0; categoryEntryHead.CellSpacing = 0;
categoryEntryHead.CssClass = "categoryListNestedOutlineHeaderTableStyle";
panel.Controls.Add(categoryEntryHead);
Panel collapsablePanel = new Panel();
Panel containerPanel = new Panel();
panel.Controls.Add(collapsablePanel);
containerPanel.CssClass = "categoryListNestedOutlineContainer";
collapsablePanel.Controls.Add(containerPanel);
collapsablePanel.CssClass = "categoryListExpanded";
collapsablePanel.ID = "panel";
TableCell categoryEntryBadge;
TableCell categoryEntryTitle;
categoryEntryHead.Rows.Add(new TableRow());
categoryEntryHead.Rows[0].Cells.Add(categoryEntryBadge = new TableCell());
categoryEntryHead.Rows[0].Cells.Add(categoryEntryTitle = new TableCell());
categoryEntryBadge.CssClass = "categoryListNestedOutlineBadgeCellStyle";
categoryEntryTitle.CssClass = "categoryListNestedOutlineTitleCellStyle";
HyperLink expandableLink = new HyperLink();
categoryEntryBadge.Controls.Add(rssLink);
categoryEntryBadge.Controls.Add(new LiteralControl(" "));
categoryEntryBadge.Controls.Add(expandableLink);
categoryEntryBadge.Controls.Add(new LiteralControl(" "));
/*categoryEntryBadge.Controls.Add(atomLink);
* categoryEntryBadge.Controls.Add( new LiteralControl(" "));*/
expandableLink.CssClass = "categoryListNestedOutlineBadgeStyle";
System.Web.UI.WebControls.Image imgBadge = new System.Web.UI.WebControls.Image();
expandableLink.Controls.Add(imgBadge);
imgBadge.ID = "img";
expandableLink.NavigateUrl = "javascript:ct_toggleExpansionStatus( '" + collapsablePanel.ClientID + "', '" + imgBadge.ClientID + "' )";
imgBadge.ImageUrl = requestPage.GetThemedImageUrl("outlinedown");
imgBadge.ToolTip = requestPage.CoreStringTables.GetString("tooltip_expand");
HyperLink hlHead = new HyperLink();
hlHead.CssClass = "categoryListNestedOutlineTitleStyle";
categoryEntryTitle.Controls.Add(hlHead);
hlHead.NavigateUrl = SiteUtilities.GetCategoryViewUrl(requestPage.SiteConfig, categoryEntry.Name);
hlHead.Text = categoryEntry.DisplayName;
Table list = new Table();
list.CellPadding = 0; list.CellSpacing = 0;
list.CssClass = "categoryListNestedOutlineBodyTableStyle";
containerPanel.Controls.Add(list);
RenderCategoriesIntoTable(list, categoryEntry.CategoryPath);
}
}
}
private void RenderCategoriesIntoTable( Table table, string[] parentPath )
{
SharedBasePage requestPage = Page as SharedBasePage;
int parentPathLength = parentPath.Length;
foreach (CategoryCacheEntry categoryEntry in categories )
{
string[] entryPath = categoryEntry.CategoryPath;
int entryPathLength = categoryEntry.CategoryPath.Length;
// If the path shorter of equal to the parent path or if
// the path is more than one item longer than the parent path,
// we can skip this item. We seek for descendants only.
if ( entryPathLength != parentPathLength+1 )
continue;
bool identicalSubpaths = true;
// if we don't have the right subpath, skip as well
for (int j=0;j<parentPath.Length;j++)
{
if ( entryPath[j].Trim().ToUpper() != parentPath[j].Trim().ToUpper() )
{
identicalSubpaths = false;
break;
}
}
if ( !identicalSubpaths )
{
continue;
}
TableRow row = new TableRow();
TableCell cell = new TableCell();
cell.CssClass = "categoryListCellStyle";
table.Rows.Add(row);
row.Cells.Add(cell);
HyperLink rssLink = new HyperLink();
if(showFeedBadge)
{
rssLink.CssClass = "categoryListXmlLinkStyle";
if (requestPage.SiteConfig.UseFeedSchemeForSyndication)
{
rssLink.NavigateUrl = SiteUtilities.GetFeedCategoryUrl(requestPage.SiteConfig,categoryEntry.Name);
}
else
{
rssLink.NavigateUrl = SiteUtilities.GetRssCategoryUrl(requestPage.SiteConfig,categoryEntry.Name);
}
System.Web.UI.WebControls.Image rssImg = new System.Web.UI.WebControls.Image();
rssImg.ImageUrl = requestPage.GetThemedImageUrl("feedButton");
rssImg.AlternateText = "[RSS]";
rssLink.Attributes.Add("rel", "tag");
rssLink.Controls.Add(rssImg);
}
/* PARKED
HyperLink atomLink = new HyperLink();
atomLink.CssClass = "categoryListXmlLinkStyle";
atomLink.NavigateUrl = Utils.GetAtomCategoryUrl(requestPage.SiteConfig,categoryEntry.Name);
System.Web.UI.WebControls.Image atomImg = new System.Web.UI.WebControls.Image();
atomImg.ImageUrl = requestPage.GetThemedImageUrl("atomButton");
atomLink.Controls.Add(atomImg);
*/
// the entryPath is a leaf on the parentPath ?
if ( !categories.HasChildrenInCollection( categoryEntry ) )
{
// we just emit the link
if(showFeedBadge)
{
cell.Controls.Add(rssLink);
}
cell.Controls.Add(new LiteralControl(" "));
/*cell.Controls.Add(atomLink);
cell.Controls.Add( new LiteralControl(" "));*/
HyperLink catLink = new HyperLink();
catLink.CssClass = "categoryListLinkStyle";
catLink.Text = categoryEntry.DisplayName;
catLink.NavigateUrl = SiteUtilities.GetCategoryViewUrl(requestPage.SiteConfig,categoryEntry.Name);
catLink.Attributes.Add("rel", "tag");
cell.Controls.Add(catLink);
}
else
{
// if there are subitems, we ignore this link and render
// it as an categoryEntry
NamingPanel panel = new NamingPanel();
cell.Controls.Add(panel);
Table categoryEntryHead = new Table();
categoryEntryHead.CellPadding=0;categoryEntryHead.CellSpacing=0;
categoryEntryHead.CssClass = "categoryListNestedOutlineHeaderTableStyle";
panel.Controls.Add( categoryEntryHead );
Panel collapsablePanel = new Panel();
Panel containerPanel = new Panel();
panel.Controls.Add( collapsablePanel );
containerPanel.CssClass = "categoryListNestedOutlineContainer";
collapsablePanel.Controls.Add( containerPanel );
collapsablePanel.CssClass = "categoryListExpanded";
collapsablePanel.ID = "panel";
TableCell categoryEntryBadge;
TableCell categoryEntryTitle;
categoryEntryHead.Rows.Add(new TableRow());
categoryEntryHead.Rows[0].Cells.Add(categoryEntryBadge = new TableCell());
categoryEntryHead.Rows[0].Cells.Add(categoryEntryTitle = new TableCell());
categoryEntryBadge.CssClass = "categoryListNestedOutlineBadgeCellStyle";
categoryEntryTitle.CssClass = "categoryListNestedOutlineTitleCellStyle";
HyperLink expandableLink = new HyperLink();
categoryEntryBadge.Controls.Add(rssLink);
categoryEntryBadge.Controls.Add(new LiteralControl(" "));
categoryEntryBadge.Controls.Add(expandableLink);
categoryEntryBadge.Controls.Add(new LiteralControl(" "));
/*categoryEntryBadge.Controls.Add(atomLink);
categoryEntryBadge.Controls.Add( new LiteralControl(" "));*/
expandableLink.CssClass = "categoryListNestedOutlineBadgeStyle";
System.Web.UI.WebControls.Image imgBadge = new System.Web.UI.WebControls.Image();
expandableLink.Controls.Add(imgBadge);
imgBadge.ID = "img";
expandableLink.NavigateUrl = "javascript:ct_toggleExpansionStatus( '"+collapsablePanel.ClientID+"', '"+imgBadge.ClientID+"' )";
imgBadge.ImageUrl = requestPage.GetThemedImageUrl("outlinedown");
imgBadge.ToolTip = requestPage.CoreStringTables.GetString("tooltip_expand");
HyperLink hlHead = new HyperLink();
hlHead.CssClass = "categoryListNestedOutlineTitleStyle";
categoryEntryTitle.Controls.Add(hlHead);
hlHead.NavigateUrl = SiteUtilities.GetCategoryViewUrl(requestPage.SiteConfig,categoryEntry.Name);
hlHead.Text = categoryEntry.DisplayName;
Table list = new Table();
list.CellPadding=0;list.CellSpacing=0;
list.CssClass = "categoryListNestedOutlineBodyTableStyle";
containerPanel.Controls.Add( list );
RenderCategoriesIntoTable( list, categoryEntry.CategoryPath );
}
}
}
private void RenderOutlinesIntoTable(Table table, OpmlOutlineCollection outlines, int depth, bool renderDescription)
{
SharedBasePage requestPage = Page as SharedBasePage;
foreach (OpmlOutline outline in outlines)
{
TableRow row = new TableRow();
TableCell cell = new TableCell();
cell.CssClass = "blogRollCellStyle";
table.Rows.Add(row);
row.Cells.Add(cell);
if (outline.outline == null || outline.outline.Count == 0)
{
// if there are no sub items, we just emit the link
if (outline.xmlUrl != null && outline.xmlUrl.Length > 0)
{
HyperLink xmlLink = new HyperLink();
xmlLink.CssClass = "blogRollXmlLinkStyle";
xmlLink.NavigateUrl = outline.xmlUrl;
if (requestPage.SiteConfig.UseFeedSchemeForSyndication)
{
if (outline.xmlUrl.StartsWith("https"))
{
xmlLink.NavigateUrl = String.Concat("feed:", new Uri(outline.xmlUrl).ToString());
}
else
{
xmlLink.NavigateUrl = String.Concat("feed:", new Uri(outline.xmlUrl).ToString().Remove(0, 5));
}
}
System.Web.UI.WebControls.Image img = new System.Web.UI.WebControls.Image();
img.AlternateText = "[Feed]";
switch (outline.type != null ? outline.type.ToLower() : "")
{
case "rss": img.ImageUrl = requestPage.GetThemedImageUrl("feedButton"); break;
case "atom": img.ImageUrl = requestPage.GetThemedImageUrl("atomButton"); break;
case "opml": img.ImageUrl = requestPage.GetThemedImageUrl("opmlButton"); break;
default: img.ImageUrl = requestPage.GetThemedImageUrl("feedButton"); break;
}
xmlLink.Controls.Add(img);
cell.Controls.Add(xmlLink);
}
cell.Controls.Add(new LiteralControl(" "));
HyperLink catLink = new HyperLink();
catLink.CssClass = "blogRollLinkStyle";
catLink.Text = outline.title;
catLink.NavigateUrl = outline.htmlUrl;
cell.Controls.Add(catLink);
if (renderDescription)
{
if (outline.description != null && outline.description.Length > 0)
{
HtmlGenericControl outlineDesc = new HtmlGenericControl("div");
outlineDesc.Attributes.Add("class", "blogRollDescriptionStyle");
outlineDesc.InnerText = outline.description;
cell.Controls.Add(new LiteralControl("<br />"));
cell.Controls.Add(outlineDesc);
}
}
}
else
{
// if there are subitems, we ignore this link and render
// it as an outline
NamingPanel panel = new NamingPanel();
cell.Controls.Add(panel);
Table outlineHead = new Table();
outlineHead.CssClass = "blogRollNestedOutlineHeaderTableStyle";
panel.Controls.Add(outlineHead);
Panel collapsablePanel = new Panel();
panel.Controls.Add(collapsablePanel);
collapsablePanel.CssClass = "blogRollCollapsed";
collapsablePanel.ID = "panel";
TableCell outlineBadge;
TableCell outlineTitle;
outlineHead.Rows.Add(new TableRow());
outlineHead.Rows[0].Cells.Add(outlineBadge = new TableCell());
outlineHead.Rows[0].Cells.Add(outlineTitle = new TableCell());
outlineBadge.CssClass = "blogRollNestedOutlineBadgeCellStyle";
outlineTitle.CssClass = "blogRollNestedOutlineTitleCellStyle";
if (outline.description != null && outline.description.Length > 0)
{
TableCell outlineDesc;
outlineHead.Rows.Add(new TableRow());
outlineHead.Rows[1].Cells.Add(new TableCell());
outlineHead.Rows[1].Cells.Add(outlineDesc = new TableCell());
outlineDesc.CssClass = "blogRollDescriptionStyle";
outlineDesc.Text = outline.description;
}
HyperLink hlBadge = new HyperLink();
hlBadge.CssClass = "blogRollNestedOutlineBadgeStyle";
outlineBadge.Controls.Add(hlBadge);
System.Web.UI.WebControls.Image imgBadge = new System.Web.UI.WebControls.Image();
hlBadge.Controls.Add(imgBadge);
imgBadge.ID = "img";
imgBadge.AlternateText = "";
hlBadge.NavigateUrl = "javascript:br_toggleExpansionStatus( '" + collapsablePanel.ClientID + "', '" + imgBadge.ClientID + "' )";
imgBadge.ImageUrl = requestPage.GetThemedImageUrl("outlinearrow");
imgBadge.ToolTip = requestPage.CoreStringTables.GetString("tooltip_expand");
HyperLink hlHead = new HyperLink();
hlHead.CssClass = "blogRollNestedOutlineTitleStyle";
outlineTitle.Controls.Add(hlHead);
hlHead.NavigateUrl = outline.htmlUrl;
hlHead.Text = outline.title;
Table list = new Table();
list.CssClass = "blogRollNestedOutlineBodyTableStyle";
collapsablePanel.Controls.Add(list);
RenderOutlinesIntoTable(list, outline.outline, depth + 1, renderDescription);
}
}
}
private void RenderOutlinesIntoTable( Table table, OpmlOutlineCollection outlines, int depth, bool renderDescription )
{
SharedBasePage requestPage = Page as SharedBasePage;
foreach (OpmlOutline outline in outlines)
{
TableRow row = new TableRow();
TableCell cell = new TableCell();
cell.CssClass = "blogRollCellStyle";
table.Rows.Add(row);
row.Cells.Add(cell);
if ( outline.outline == null || outline.outline.Count == 0 )
{
// if there are no sub items, we just emit the link
if ( outline.xmlUrl != null && outline.xmlUrl.Length > 0 )
{
HyperLink xmlLink = new HyperLink();
xmlLink.CssClass = "blogRollXmlLinkStyle";
xmlLink.NavigateUrl = outline.xmlUrl;
if (requestPage.SiteConfig.UseFeedSchemeForSyndication)
{
if (outline.xmlUrl.StartsWith("https"))
{
xmlLink.NavigateUrl = String.Concat("feed:", new Uri(outline.xmlUrl).ToString());
}
else
{
xmlLink.NavigateUrl = String.Concat("feed:", new Uri(outline.xmlUrl).ToString().Remove(0,5));
}
}
System.Web.UI.WebControls.Image img = new System.Web.UI.WebControls.Image();
img.AlternateText = "[Feed]";
switch ( outline.type != null ? outline.type.ToLower() : "" )
{
case "rss" : img.ImageUrl = requestPage.GetThemedImageUrl("feedButton");break;
case "atom" : img.ImageUrl = requestPage.GetThemedImageUrl("atomButton");break;
case "opml" : img.ImageUrl = requestPage.GetThemedImageUrl("opmlButton");break;
default: img.ImageUrl = requestPage.GetThemedImageUrl("feedButton");break;
}
xmlLink.Controls.Add(img);
cell.Controls.Add(xmlLink);
}
cell.Controls.Add( new LiteralControl(" "));
HyperLink catLink = new HyperLink();
catLink.CssClass = "blogRollLinkStyle";
catLink.Text = outline.title;
catLink.NavigateUrl = outline.htmlUrl;
cell.Controls.Add(catLink);
if (renderDescription)
{
if ( outline.description != null && outline.description.Length > 0 )
{
HtmlGenericControl outlineDesc = new HtmlGenericControl("div");
outlineDesc.Attributes.Add("class","blogRollDescriptionStyle");
outlineDesc.InnerText = outline.description;
cell.Controls.Add(new LiteralControl("<br>"));
cell.Controls.Add(outlineDesc);
}
}
}
else
{
// if there are subitems, we ignore this link and render
// it as an outline
NamingPanel panel = new NamingPanel();
cell.Controls.Add(panel);
Table outlineHead = new Table();
outlineHead.CssClass = "blogRollNestedOutlineHeaderTableStyle";
panel.Controls.Add( outlineHead );
Panel collapsablePanel = new Panel();
panel.Controls.Add( collapsablePanel );
collapsablePanel.CssClass = "blogRollCollapsed";
collapsablePanel.ID = "panel";
TableCell outlineBadge;
TableCell outlineTitle;
outlineHead.Rows.Add(new TableRow());
outlineHead.Rows[0].Cells.Add(outlineBadge = new TableCell());
outlineHead.Rows[0].Cells.Add(outlineTitle = new TableCell());
outlineBadge.CssClass = "blogRollNestedOutlineBadgeCellStyle";
outlineTitle.CssClass = "blogRollNestedOutlineTitleCellStyle";
if ( outline.description != null && outline.description.Length > 0 )
{
TableCell outlineDesc;
outlineHead.Rows.Add(new TableRow());
outlineHead.Rows[1].Cells.Add(new TableCell());
outlineHead.Rows[1].Cells.Add(outlineDesc = new TableCell() );
outlineDesc.CssClass = "blogRollDescriptionStyle";
outlineDesc.Text = outline.description;
}
HyperLink hlBadge = new HyperLink();
hlBadge.CssClass = "blogRollNestedOutlineBadgeStyle";
outlineBadge.Controls.Add(hlBadge);
System.Web.UI.WebControls.Image imgBadge = new System.Web.UI.WebControls.Image();
hlBadge.Controls.Add(imgBadge);
imgBadge.ID = "img";
hlBadge.NavigateUrl = "javascript:br_toggleExpansionStatus( '"+collapsablePanel.ClientID+"', '"+imgBadge.ClientID+"' )";
imgBadge.ImageUrl = requestPage.GetThemedImageUrl("outlinearrow");
imgBadge.ToolTip = requestPage.CoreStringTables.GetString("tooltip_expand");
HyperLink hlHead = new HyperLink();
hlHead.CssClass = "blogRollNestedOutlineTitleStyle";
outlineTitle.Controls.Add(hlHead);
hlHead.NavigateUrl = outline.htmlUrl;
hlHead.Text = outline.title;
Table list = new Table();
list.CssClass = "blogRollNestedOutlineBodyTableStyle";
collapsablePanel.Controls.Add( list );
RenderOutlinesIntoTable( list, outline.outline, depth+1, renderDescription );
}
}
}
