/// <summary>
/// Returns a list of tab and redirects from the database, for the specified portal
/// Assumes that the dictionary should have any existing items replaced if the portalid is specified
/// and the portal tabs already exist in the dictionary.
/// </summary>
/// <param name="existingTabs"></param>
/// <param name="portalId"></param>
/// <param name="settings"></param>
/// <param name="customAliasTabs"></param>
/// <remarks>
/// Each dictionary entry in the return value is a complex data type of another dictionary that is indexed by the url culture. If there is
/// only one culture for the Url, it will be that culture.
/// </remarks>
/// <returns></returns>
private static SharedDictionary <int, SharedDictionary <string, string> > BuildUrlDictionary(SharedDictionary <int, SharedDictionary <string, string> > existingTabs,
int portalId,
FriendlyUrlSettings settings,
ref SharedDictionary <string, string> customAliasTabs)
{
//fetch tabs with redirects
var tabs = FriendlyUrlController.GetTabs(portalId, false, null, settings);
if (existingTabs == null)
{
existingTabs = new SharedDictionary <int, SharedDictionary <string, string> >();
}
if (customAliasTabs == null)
{
customAliasTabs = new SharedDictionary <string, string>();
}
//go through each tab in the found list
foreach (TabInfo tab in tabs.Values)
{
//check the custom alias tabs collection and add to the dictionary where necessary
foreach (var customAlias in tab.CustomAliases)
{
string key = tab.TabID.ToString() + ":" + customAlias.Key;
using (customAliasTabs.GetWriteLock()) //obtain write lock on custom alias Tabs
{
if (customAliasTabs.ContainsKey(key) == false)
{
customAliasTabs.Add(key, customAlias.Value);
}
}
}
foreach (TabUrlInfo redirect in tab.TabUrls)
{
if (redirect.HttpStatus == "200")
{
string url = redirect.Url;
//770 : add in custom alias into the tab path for the custom Urls
if (redirect.PortalAliasUsage != PortalAliasUsageType.Default && redirect.PortalAliasId > 0)
{
//there is a custom http alias specified for this portal alias
PortalAliasInfo alias = PortalAliasController.Instance.GetPortalAliasByPortalAliasID(redirect.PortalAliasId);
if (alias != null)
{
string customHttpAlias = alias.HTTPAlias;
url = customHttpAlias + "::" + url;
}
}
string cultureKey = redirect.CultureCode.ToLowerInvariant();
var locales = LocaleController.Instance.GetLocales(portalId).Values;
if (String.IsNullOrEmpty(cultureKey))
{
//Add entry for each culture
foreach (Locale locale in locales)
{
AddEntryToDictionary(existingTabs, portalId, tab, locale.Code.ToLowerInvariant(), url);
}
}
else
{
AddEntryToDictionary(existingTabs, portalId, tab, cultureKey, url);
}
}
}
}
return(existingTabs);
}
/// <summary>
/// Returns a list of tab and redirects from the database, for the specified portal
/// Assumes that the dictionary should have any existing items replaced if the portalid is specified
/// and the portal tabs already exist in the dictionary.
/// </summary>
/// <param name="existingTabs"></param>
/// <param name="portalId"></param>
/// <param name="settings"></param>
/// <param name="customAliasTabs"></param>
/// <remarks>
/// Each dictionary entry in the return value is a complex data type of another dictionary that is indexed by the url culture. If there is
/// only one culture for the Url, it will be that culture.
/// </remarks>
/// <returns></returns>
private static SharedDictionary <int, SharedDictionary <string, string> > BuildUrlDictionary(SharedDictionary <int, SharedDictionary <string, string> > existingTabs,
int portalId,
FriendlyUrlSettings settings,
ref SharedDictionary <string, string> customAliasTabs)
{
//fetch tabs with redirects
var tabs = FriendlyUrlController.GetTabs(portalId, false, null, settings);
if (existingTabs == null)
{
existingTabs = new SharedDictionary <int, SharedDictionary <string, string> >();
}
if (customAliasTabs == null)
{
customAliasTabs = new SharedDictionary <string, string>();
}
//go through each tab in the found list
foreach (TabInfo tab in tabs.Values)
{
//check the custom alias tabs collection and add to the dictionary where necessary
foreach (var customAlias in tab.CustomAliases)
{
string key = tab.TabID.ToString() + ":" + customAlias.Key;
using (customAliasTabs.GetWriteLock()) //obtain write lock on custom alias Tabs
{
if (customAliasTabs.ContainsKey(key) == false)
{
customAliasTabs.Add(key, customAlias.Value);
}
}
}
foreach (TabUrlInfo redirect in tab.TabUrls)
{
if (redirect.HttpStatus == "200")
{
string url = redirect.Url;
//770 : add in custom alias into the tab path for the custom Urls
if (redirect.PortalAliasUsage != PortalAliasUsageType.Default && redirect.PortalAliasId > 0)
{
//there is a custom http alias specified for this portal alias
var pac = new PortalAliasController();
PortalAliasInfo alias = pac.GetPortalAliasByPortalAliasID(redirect.PortalAliasId);
if (alias != null)
{
string customHttpAlias = alias.HTTPAlias;
url = customHttpAlias + "::" + url;
}
}
string cultureKey = redirect.CultureCode.ToLower();
int tabid = tab.TabID;
using (existingTabs.GetWriteLock())
{
if (existingTabs.ContainsKey(tabid) == false)
{
var entry = new SharedDictionary <string, string>();
using (entry.GetWriteLock())
{
entry.Add(cultureKey, url);
}
//871 : use lower case culture code as key
existingTabs.Add(tab.TabID, entry);
}
else
{
SharedDictionary <string, string> entry = existingTabs[tabid];
//replace tab if existing but was retreieved from tabs call
if (tab.PortalID == portalId || portalId == -1)
{
using (entry.GetWriteLock())
{
if (entry.ContainsKey(cultureKey) == false)
{
//add the culture and set in parent dictionary
//871 : use lower case culture code as key
entry.Add(cultureKey, url);
existingTabs[tabid] = entry;
}
}
}
}
}
}
}
}
return(existingTabs);
}