/// <summary>
/// Raises the <see cref="E:System.Web.UI.Control.Init" /> event to initialize the page.
/// </summary>
/// <param name="e">An <see cref="T:System.EventArgs" /> that contains the event data.</param>
protected override void OnInit(EventArgs e)
{
base.OnInit(e);
// Check CM
if (!SPSConfigurationManager.Check())
{
throw new ApplicationException("This application requires SPSProfessional Configuration Manager.");
}
// Get the list
_listGuid = SPHttpUtility.UrlKeyValueDecode(Page.Request.QueryString["List"]);
// Check the list
if (string.IsNullOrEmpty(_listGuid))
{
throw new ArgumentException("Invalid List parameter");
}
// Clean
_listGuid = SPHttpUtility.UrlKeyValueDecode(_listGuid);
// Get the list
try
{
var listID = new Guid(_listGuid);
_list = SPContext.Current.Web.Lists[listID];
}
catch (IndexOutOfRangeException)
{
throw new KeyNotFoundException("List not found");
}
}
public override void ItemUpdated(SPItemEventProperties properties)
{
//TODO: Remove
//HttpRuntime runtime = new HttpRuntime();
/* Unfortunately properties.BeforeProperties does not get populated in this event, so if the 'category' or
* 'key' of the config item changes (i.e. a rename), we can't identity the old item in the cache to remove.
* However, all this means is our cache will have an extra item in which isn't used, so this is no big deal..
*/
string category = properties.ListItem[SPSConfigurationManager.FIELD_CATEGORY] as string;
string key = properties.ListItem[SPSConfigurationManager.FIELD_KEY] as string;
string cacheKey = SPSConfigurationManager.FormatKey(category, key);
HttpRuntime.Cache.Remove(cacheKey);
// also proactively add item to cache so first user doesn't get the hit. Note we also account for
// any renames with use of BeforeProperties/AfterProperties..
string value = properties.ListItem[SPSConfigurationManager.FIELD_VALUE] as string;
if (value != null)
{
HttpRuntime.Cache.Insert(cacheKey, value, null, DateTime.MaxValue, Cache.NoSlidingExpiration);
}
base.ItemUpdated(properties);
}
/// <summary>
/// Checks the in configuration manager.
/// </summary>
/// <param name="text">The text.</param>
/// <returns></returns>
public static string CheckInConfigurationManager(string text)
{
if (!string.IsNullOrEmpty(text))
{
string key = text.Substring(0, 1);
if (key == ":")
{
return(SPSConfigurationManager.EnsureGetValue(CM_Category, text.Substring(1)));
}
}
return(text);
}
/// <summary>
/// Deletes the configuration.
/// </summary>
public void DeleteConfiguration()
{
if (ListHasEventHandler())
{
RemoveEventHandler();
ModifyFields(false);
// delete values from config manager
foreach (SPSKeyValuePair keyValuePair in _properties)
{
SPSConfigurationManager.DeleteKey(_category, keyValuePair.Key);
}
}
}
public override void ItemDeleted(SPItemEventProperties properties)
{
// delete item from cache..
// TODO: Remove
// HttpRuntime runtime = new HttpRuntime();
string category = properties.BeforeProperties[SPSConfigurationManager.FIELD_CATEGORY] as string;
string key = properties.BeforeProperties[SPSConfigurationManager.FIELD_KEY] as string;
string cacheKey = SPSConfigurationManager.FormatKey(category, key);
HttpRuntime.Cache.Remove(cacheKey);
base.ItemDeleted(properties);
}
private void GetDataFromConfigurationManager()
{
_properties.Add(FLD_SITE_NAME, SPSConfigurationManager.EnsureGetValue(_category, FLD_SITE_NAME));
_properties.Add(FLD_SITE_URL, SPSConfigurationManager.EnsureGetValue(_category, FLD_SITE_URL));
_properties.Add(FLD_TEMPLATE, SPSConfigurationManager.EnsureGetValue(_category, FLD_TEMPLATE));
_properties.Add(TEMPLATE_MAP, SPSConfigurationManager.EnsureGetValue(_category, TEMPLATE_MAP));
_properties.Add(OPT_LOG_ERROR, SPSConfigurationManager.EnsureGetValue(_category, OPT_LOG_ERROR));
_properties.Add(OPT_HIDE_TEMPLATE_FIELD, SPSConfigurationManager.EnsureGetValue(_category, OPT_HIDE_TEMPLATE_FIELD));
_properties.Add(OPT_FORCE_DUP, SPSConfigurationManager.EnsureGetValue(_category, OPT_FORCE_DUP));
_properties.Add(OPT_ON_QUICKLAUNCH, SPSConfigurationManager.EnsureGetValue(_category, OPT_ON_QUICKLAUNCH));
_properties.Add(OPT_ON_TOPNAVBAR, SPSConfigurationManager.EnsureGetValue(_category, OPT_ON_TOPNAVBAR));
_properties.Add(OPT_UNIQUE_PERMISSIONS, SPSConfigurationManager.EnsureGetValue(_category, OPT_UNIQUE_PERMISSIONS));
_properties.Add(OPT_NEW_PERMISSIONS, SPSConfigurationManager.EnsureGetValue(_category, OPT_NEW_PERMISSIONS));
_properties.Add(OPT_ATTACH_DELETE_SITE, SPSConfigurationManager.EnsureGetValue(_category, OPT_ATTACH_DELETE_SITE));
}
public override void ItemAdded(SPItemEventProperties properties)
{
// add item to cache..
//TODO:Remove
//HttpRuntime runtime = new HttpRuntime();
string category = properties.AfterProperties[SPSConfigurationManager.FIELD_CATEGORY] as string;
string key = properties.AfterProperties[SPSConfigurationManager.FIELD_KEY] as string;
string cacheKey = SPSConfigurationManager.FormatKey(category, key);
string value = properties.AfterProperties[SPSConfigurationManager.FIELD_VALUE] as string;
if (value != null)
{
HttpRuntime.Cache.Insert(cacheKey, value, null, DateTime.MaxValue, Cache.NoSlidingExpiration);
}
base.ItemAdded(properties);
}
/// <summary>
/// Saves the configuration.
/// </summary>
public void SaveConfiguration()
{
if (!ListHasEventHandler())
{
AddItemAddEventHandler();
ModifyFields(true);
if (OptAttachDelete)
{
AddItemDeletingEventHandler();
}
}
// save values in config manager
foreach (SPSKeyValuePair keyValuePair in _properties)
{
SPSConfigurationManager.SetKey(_category, keyValuePair.Key, keyValuePair.Value, CM_UPDATE);
}
}
