public static Dictionary<string, Region> GetRegions(this Page page)
{
PageTemplate pageTemplate = page.PageTemplate;
string cacheKey = pageTemplate.Id + "regions";
if (page.Session.Cache.Get("", cacheKey) != null)
return (Dictionary<string, Region>)page.Session.Cache.Get("", cacheKey);
Dictionary<string, Region> regions = new Dictionary<string, Region>();
Dictionary<string, Keyword> themeKeywords = new Dictionary<string, Keyword>();
if (pageTemplate.Metadata != null)
{
ItemFields pageTemplateMeta = new ItemFields(pageTemplate.Metadata, pageTemplate.MetadataSchema);
if (pageTemplateMeta.Contains("theme"))
{
KeywordField k = (KeywordField)pageTemplateMeta["theme"];
Keyword theme = k.Value;
ChildKeywordsFilter f = new ChildKeywordsFilter(page.Session);
foreach (Keyword keyword in theme.GetChildKeywords(f))
{
string title = keyword.Title;
string themepattern = theme.Title + " - ";
string overridenregionname = title.Replace(themepattern, "");
themeKeywords.Add(overridenregionname, keyword);
}
}
}
foreach (ComponentPresentation cp in page.ComponentPresentations)
{
ComponentTemplate ct = cp.ComponentTemplate;
if (ct.Metadata != null)
{
ItemFields metadata = new ItemFields(ct.Metadata, ct.MetadataSchema);
if (metadata.Contains("region"))
{
KeywordField keywordField = (KeywordField)metadata["region"];
if (keywordField.Values.Count > 0)
{
Keyword regionKeyword = keywordField.Value;
string regionName = regionKeyword.Title;
if (regions.ContainsKey(regionName))
{
regions[regionName].ComponentPresentations.Add(cp);
}
else
{
Region region = new Region
{
Name = regionName,
ComponentPresentations = new List<ComponentPresentation> { cp }
};
if (themeKeywords.ContainsKey(regionName))
region.RegionDefinitionsKeyword = themeKeywords[regionName];
else
region.RegionDefinitionsKeyword = regionKeyword;
regions.Add(regionName, region);
}
}
}
}
}
page.Session.Cache.Add("", cacheKey, regions);
return regions;
}
public static Dictionary <string, Region> GetRegions(this Page page)
{
PageTemplate pageTemplate = page.PageTemplate;
string cacheKey = pageTemplate.Id + "regions";
if (page.Session.Cache.Get("", cacheKey) != null)
{
return((Dictionary <string, Region>)page.Session.Cache.Get("", cacheKey));
}
Dictionary <string, Region> regions = new Dictionary <string, Region>();
Dictionary <string, Keyword> themeKeywords = new Dictionary <string, Keyword>();
if (pageTemplate.Metadata != null)
{
ItemFields pageTemplateMeta = new ItemFields(pageTemplate.Metadata, pageTemplate.MetadataSchema);
if (pageTemplateMeta.Contains("theme"))
{
KeywordField k = (KeywordField)pageTemplateMeta["theme"];
Keyword theme = k.Value;
ChildKeywordsFilter f = new ChildKeywordsFilter(page.Session);
foreach (Keyword keyword in theme.GetChildKeywords(f))
{
string title = keyword.Title;
string themepattern = theme.Title + " - ";
string overridenregionname = title.Replace(themepattern, "");
themeKeywords.Add(overridenregionname, keyword);
}
}
}
foreach (ComponentPresentation cp in page.ComponentPresentations)
{
ComponentTemplate ct = cp.ComponentTemplate;
if (ct.Metadata != null)
{
ItemFields metadata = new ItemFields(ct.Metadata, ct.MetadataSchema);
if (metadata.Contains("region"))
{
KeywordField keywordField = (KeywordField)metadata["region"];
if (keywordField.Values.Count > 0)
{
Keyword regionKeyword = keywordField.Value;
string regionName = regionKeyword.Title;
if (regions.ContainsKey(regionName))
{
regions[regionName].ComponentPresentations.Add(cp);
}
else
{
Region region = new Region
{
Name = regionName,
ComponentPresentations = new List <ComponentPresentation> {
cp
}
};
if (themeKeywords.ContainsKey(regionName))
{
region.RegionDefinitionsKeyword = themeKeywords[regionName];
}
else
{
region.RegionDefinitionsKeyword = regionKeyword;
}
regions.Add(regionName, region);
}
}
}
}
}
page.Session.Cache.Add("", cacheKey, regions);
return(regions);
}
