private void CheckForDefaultGalleryObjectMediaObjectConflict(IGalleryControlSettings gcs)
{
if (!gcs.MediaObjectId.HasValue)
{
return; // No default media object is specified, so there is nothing to test.
}
// If a media object is specified as the default gallery object, is it contained within the hierarchy of
// the album we are deleting?
IGalleryObject defaultGalleryMediaObject = GetDefaultGalleryMediaObject(gcs);
if (defaultGalleryMediaObject != null)
{
IGalleryObject albumParent = defaultGalleryMediaObject.Parent;
while (!(albumParent is NullGalleryObject))
{
if (albumParent.Id == _albumToDelete.Id)
{
_validationFailure = true;
_validationFailureReason = GalleryObjectDeleteValidationFailureReason.AlbumContainsDefaultGalleryObjectMediaObject;
return;
}
albumParent = albumParent.Parent;
}
}
}
private void CheckForDefaultGalleryObjectAlbumConflict(IGalleryControlSettings gcs)
{
if (!gcs.AlbumId.HasValue)
{
return; // No default album is specified, so there is nothing to test.
}
// Test #1: If an album is specified as the default gallery object, is it the album we are deleting?
if (gcs.AlbumId.Value == _albumToDelete.Id)
{
_validationFailure = true;
_validationFailureReason = GalleryObjectDeleteValidationFailureReason.AlbumSpecifiedAsDefaultGalleryObject;
return;
}
// Test #2: If an album is specified as the default gallery object, is it contained within the hierarchy of
// the album we are deleting?
IGalleryObject defaultGalleryAlbum = GetDefaultGalleryAlbum(gcs);
if (defaultGalleryAlbum != null)
{
IGalleryObject albumParent = defaultGalleryAlbum.Parent;
while (!(albumParent is NullGalleryObject))
{
if (albumParent.Id == _albumToDelete.Id)
{
_validationFailure = true;
_validationFailureReason = GalleryObjectDeleteValidationFailureReason.AlbumContainsDefaultGalleryObjectAlbum;
return;
}
albumParent = albumParent.Parent;
}
}
}
/// <summary>
/// Adds the specified gallery control settings.
/// </summary>
/// <param name="item">The gallery control settings to add.</param>
/// <exception cref="ArgumentNullException">Thrown when <paramref name="item" /> is null.</exception>
public void Add(IGalleryControlSettings item)
{
if (item == null)
{
throw new ArgumentNullException(nameof(item), "Cannot add null to an existing GalleryControlSettingsCollection. Items.Count = " + _items.Count);
}
_items.TryAdd(item.ControlId.ToLowerInvariant(), item);
}
private void DataBindBehaviorFirstTime()
{
IGalleryControlSettings controlSettings = GalleryControl.GalleryControlSettings;
chkAllowUrlOverride.Checked = (!controlSettings.AllowUrlOverride.HasValue || controlSettings.AllowUrlOverride.Value);
DataBindOverridableSettingsFirstTime();
SetOverrideCheckboxFirstTime();
}
/// <summary>
/// Assigns the <paramref name="value" /> to the specified <paramref name="property" /> of the <paramref name="galleryControlSetting" />
/// instance. The <paramref name="value" /> is converted to the appropriate enumeration before assignment.
/// </summary>
/// <param name="galleryControlSetting">The gallery control setting instance containing the <paramref name="property" /> to assign.</param>
/// <param name="property">The property to assign the <paramref name="value" /> to.</param>
/// <param name="value">The value to assign to the <paramref name="property" />.</param>
/// <exception cref="ArgumentOutOfRangeException">Thrown when <paramref name="value" /> cannot be parsed into a
/// <see cref="SlideShowType" /> value.</exception>
private static void AssignSlideShowTypeProperty(IGalleryControlSettings galleryControlSetting, PropertyInfo property, string value)
{
SlideShowType viewMode;
try
{
viewMode = (SlideShowType)Enum.Parse(typeof(SlideShowType), value, true);
}
catch (ArgumentException ex)
{
throw new ArgumentOutOfRangeException(String.Format(CultureInfo.CurrentCulture, "GalleryControlSettings.AssignSlideShowTypeProperty cannot convert the string {0} to a SlideShowType enumeration value. The following values are valid: NotSet, Inline, FullScreen", value), ex);
}
property.SetValue(galleryControlSetting, viewMode, null);
}
/// <summary>
/// Assigns the <paramref name="value" /> to the specified <paramref name="property" /> of the <paramref name="galleryControlSetting" />
/// instance. The <paramref name="value" /> is converted to the appropriate enumeration before assignment.
/// </summary>
/// <param name="galleryControlSetting">The gallery control setting instance containing the <paramref name="property" /> to assign.</param>
/// <param name="property">The property to assign the <paramref name="value" /> to.</param>
/// <param name="value">The value to assign to the <paramref name="property" />.</param>
/// <exception cref="ArgumentOutOfRangeException">Thrown when <paramref name="value" /> cannot be parsed into a
/// <see cref="DisplayObjectType" /> value.</exception>
private static void AssignDisplayObjectTypeTypeProperty(IGalleryControlSettings galleryControlSetting, PropertyInfo property, string value)
{
DisplayObjectType displayType;
try
{
displayType = (DisplayObjectType)Enum.Parse(typeof(DisplayObjectType), value, true);
}
catch (ArgumentException ex)
{
throw new ArgumentOutOfRangeException(String.Format(CultureInfo.CurrentCulture, "GalleryControlSettings.AssignDisplayObjectTypeTypeProperty cannot convert the string {0} to a DisplayObjectType enumeration value. The following values are valid: Unknown, Thumbnail, Optimized, Original, External", value), ex);
}
property.SetValue(galleryControlSetting, displayType, null);
}
/// <summary>
/// Assigns the <paramref name="value" /> to the specified <paramref name="property" /> of the <paramref name="galleryControlSetting" />
/// instance. The <paramref name="value" /> is converted to the appropriate enumeration before assignment.
/// </summary>
/// <param name="galleryControlSetting">The gallery control setting instance containing the <paramref name="property" /> to assign.</param>
/// <param name="property">The property to assign the <paramref name="value" /> to.</param>
/// <param name="value">The value to assign to the <paramref name="property" />.</param>
/// <exception cref="ArgumentOutOfRangeException">Thrown when <paramref name="value" /> cannot be parsed into a
/// <see cref="ViewMode" /> value.</exception>
private static void AssignViewModeProperty(IGalleryControlSettings galleryControlSetting, PropertyInfo property, string value)
{
ViewMode viewMode;
try
{
viewMode = (ViewMode)Enum.Parse(typeof(ViewMode), value, true);
}
catch (ArgumentException ex)
{
throw new ArgumentOutOfRangeException(String.Format(CultureInfo.CurrentCulture, "GalleryControlSettings.AssignViewModeProperty cannot convert the string {0} to a ViewMode enumeration value. The following values are valid: NotSet, Multiple, Single, SingleRandom", value), ex);
}
property.SetValue(galleryControlSetting, viewMode, null);
}
private void SetOverrideCheckboxFirstTime()
{
IGalleryControlSettings settings = GalleryControl.GalleryControlSettings;
bool areAnyGallerySettingsOverridden = (settings.ShowLeftPaneForAlbum.HasValue || settings.ShowLeftPaneForMediaObject.HasValue ||
settings.ShowCenterPane.HasValue || settings.ShowRightPane.HasValue || !String.IsNullOrEmpty(settings.TreeViewNavigateUrl) ||
settings.ShowHeader.HasValue || !String.IsNullOrEmpty(settings.GalleryTitle) ||
!String.IsNullOrEmpty(settings.GalleryTitleUrl) || settings.ShowLogin.HasValue || settings.ShowSearch.HasValue ||
settings.AllowAnonymousBrowsing.HasValue || settings.ShowRibbonToolbar.HasValue || settings.ShowAlbumBreadCrumb.HasValue ||
settings.ShowMediaObjectNavigation.HasValue || settings.ShowMediaObjectIndexPosition.HasValue ||
settings.ShowMediaObjectTitle.HasValue || settings.AutoPlaySlideShow.HasValue ||
settings.MediaViewSize != DisplayObjectType.Unknown || settings.SlideShowType != SlideShowType.NotSet ||
settings.SlideShowLoop.HasValue
);
chkOverride.Checked = areAnyGallerySettingsOverridden;
}
private void SetOverrideCheckboxFirstTime()
{
IGalleryControlSettings settings = GalleryControl.GalleryControlSettings;
bool areAnyGallerySettingsOverridden = (settings.ShowLeftPaneForAlbum.HasValue || settings.ShowLeftPaneForMediaObject.HasValue ||
settings.ShowCenterPane.HasValue || settings.ShowRightPane.HasValue || !String.IsNullOrEmpty(settings.TreeViewNavigateUrl) ||
settings.ShowHeader.HasValue || !String.IsNullOrEmpty(settings.GalleryTitle) ||
!String.IsNullOrEmpty(settings.GalleryTitleUrl) || settings.ShowLogin.HasValue || settings.ShowSearch.HasValue ||
settings.AllowAnonymousBrowsing.HasValue || settings.ShowActionMenu.HasValue || settings.ShowAlbumBreadCrumb.HasValue ||
settings.ShowMediaObjectNavigation.HasValue || settings.ShowMediaObjectIndexPosition.HasValue ||
settings.ShowMediaObjectTitle.HasValue || settings.AutoPlaySlideShow.HasValue ||
settings.SlideShowType != SlideShowType.NotSet ||
settings.ShowMediaObjectToolbar.HasValue || settings.ShowUrlsButton.HasValue ||
settings.ShowSlideShowButton.HasValue || settings.ShowTransferMediaObjectButton.HasValue ||
settings.ShowCopyMediaObjectButton.HasValue || settings.ShowRotateMediaObjectButton.HasValue ||
settings.ShowDeleteMediaObjectButton.HasValue
);
chkOverride.Checked = areAnyGallerySettingsOverridden;
}
private void SetOverrideCheckbox()
{
IGalleryControlSettings settings = GalleryControl.GalleryControlSettings;
bool areAnyGallerySettingsOverridden = (settings.ShowAlbumTreeViewForAlbum.HasValue || settings.ShowAlbumTreeViewForMediaObject.HasValue ||
settings.ShowHeader.HasValue || !String.IsNullOrEmpty(settings.GalleryTitle) ||
!String.IsNullOrEmpty(settings.GalleryTitleUrl) || settings.ShowLogin.HasValue || settings.ShowSearch.HasValue ||
settings.AllowAnonymousBrowsing.HasValue || settings.ShowActionMenu.HasValue || settings.ShowAlbumBreadCrumb.HasValue ||
settings.ShowMediaObjectNavigation.HasValue || settings.ShowMediaObjectIndexPosition.HasValue ||
settings.ShowMediaObjectTitle.HasValue || settings.AutoPlaySlideShow.HasValue ||
settings.ShowMediaObjectToolbar.HasValue || settings.ShowMetadataButton.HasValue ||
settings.ShowMediaObjectDownloadButton.HasValue || settings.ShowMediaObjectZipDownloadButton.HasValue ||
settings.ShowHighResImageButton.HasValue || settings.ShowPermalinkButton.HasValue ||
settings.ShowSlideShowButton.HasValue || settings.ShowTransferMediaObjectButton.HasValue ||
settings.ShowCopyMediaObjectButton.HasValue || settings.ShowRotateMediaObjectButton.HasValue ||
settings.ShowDeleteMediaObjectButton.HasValue
);
chkOverride.Checked = areAnyGallerySettingsOverridden;
}
private IGalleryObject GetDefaultGalleryAlbum(IGalleryControlSettings gcs)
{
if (!gcs.AlbumId.HasValue)
{
return(null); // We should never get here because the calling method should have already verified there is a value, but we'll be extra safe.
}
IGalleryObject defaultGalleryAlbum = null;
try
{
defaultGalleryAlbum = Factory.LoadAlbumInstance(gcs.AlbumId.Value);
}
catch (InvalidAlbumException ex)
{
// Album doesn't exist. This won't prevent us from deleting the album but we should note the issue, since
// it can cause problems to specify an album that doesn't exist for the default gallery object.
string galleryDescription = Factory.LoadGallery(_albumToDelete.GalleryId).Description;
string msg = String.Format(CultureInfo.CurrentCulture, Resources.Error_Default_Gallery_Object_Album_Invalid_Ex_Msg, galleryDescription, _albumToDelete.Id);
EventController.RecordError(new BusinessException(msg, ex), AppSetting.Instance, _albumToDelete.GalleryId, Factory.LoadGallerySettings());
}
return(defaultGalleryAlbum);
}
private IGalleryObject GetDefaultGalleryAlbum(IGalleryControlSettings gcs)
{
if (!gcs.AlbumId.HasValue)
{
return(null); // We should never get here because the calling method should have already verified there is a value, but we'll be extra safe.
}
IGalleryObject defaultGalleryAlbum = null;
try
{
defaultGalleryAlbum = Factory.LoadAlbumInstance(gcs.AlbumId.Value);
}
catch (InvalidAlbumException ex)
{
// Album doesn't exist. This won't prevent us from deleting the album but we should note the issue, since
// it can cause problems to specify an album that doesn't exist for the default gallery object.
string galleryDescription = Factory.LoadGallery(_albumToDelete.GalleryId).Description;
string msg = $"Default Gallery Asset Album Invalid: The gallery '{galleryDescription}' has an album ID specified ({_albumToDelete.Id}) as the default gallery asset and it does not match an existing album. Review this setting in the administration area.";
EventController.RecordError(new BusinessException(msg, ex), AppSetting.Instance, _albumToDelete.GalleryId, Factory.LoadGallerySettings());
}
return(defaultGalleryAlbum);
}
/// <summary>
/// Retrieves the gallery control settings from the data store for all controls containing galleries.
/// </summary>
/// <returns>Returns an <see cref="IGalleryControlSettingsCollection" /> containing the settings for all controls containing galleries.</returns>
internal static IGalleryControlSettingsCollection RetrieveGalleryControlSettingsFromDataStore()
{
IGalleryControlSettingsCollection gallerySettings = new GalleryControlSettingsCollection();
IGalleryControlSettings gs = null;
string prevControlId = null;
Type gsType = typeof(GalleryControlSettings);
// Loop through each gallery control setting and assign to the relevant property. When we encounter a record with a new control ID,
// automatically create a new GalleryControlSetting instance and start populating that one. When we are done with the loop we will
// have created one GalleryControlSetting instance for each control that contains a gallery.
// SQL:
// SELECT
// GalleryControlSettingId, ControlId, SettingName, SettingValue
// FROM [gs_GalleryControlSetting]
// ORDER BY ControlId;
using (var repo = new GalleryControlSettingRepository())
{
foreach (GalleryControlSettingDto gcsDto in repo.GetAll().OrderBy(g => g.ControlId))
{
#region Check for new gallery
string currControlId = gcsDto.ControlId.Trim();
if (String.IsNullOrEmpty(prevControlId) || (!currControlId.Equals(prevControlId)))
{
// We have encountered settings for a new gallery. Create a new object and add it to our collection.
gs = new GalleryControlSettings(gcsDto.GalleryControlSettingId, currControlId);
gallerySettings.Add(gs);
prevControlId = currControlId;
}
#endregion
#region Assign property
// For each setting in the data store, find the matching property and assign the value to it.
string settingName = gcsDto.SettingName.Trim();
PropertyInfo prop = gsType.GetProperty(settingName);
if (prop == null)
{
throw new MissingMemberException(String.Format(CultureInfo.CurrentCulture, "Invalid gallery control setting. A gallery control setting named '{0}' was found in the data store, but no property by that name exists in the class '{1}'. Check the gallery control settings in the data store to ensure they are correct.", settingName, gsType));
}
else if (prop.PropertyType == typeof(bool?))
{
prop.SetValue(gs, Convert.ToBoolean(gcsDto.SettingValue.Trim(), CultureInfo.InvariantCulture), null);
}
else if (prop.PropertyType == typeof(bool))
{
prop.SetValue(gs, Convert.ToBoolean(gcsDto.SettingValue.Trim(), CultureInfo.InvariantCulture), null);
}
else if (prop.PropertyType == typeof(string))
{
prop.SetValue(gs, Convert.ToString(gcsDto.SettingValue.Trim(), CultureInfo.InvariantCulture), null);
}
else if (prop.PropertyType == typeof(int))
{
prop.SetValue(gs, Convert.ToInt32(gcsDto.SettingValue.Trim(), CultureInfo.InvariantCulture), null);
}
else if (prop.PropertyType == typeof(int?))
{
prop.SetValue(gs, Convert.ToInt32(gcsDto.SettingValue.Trim(), CultureInfo.InvariantCulture), null);
}
else if (prop.PropertyType == typeof(Single))
{
prop.SetValue(gs, Convert.ToSingle(gcsDto.SettingValue.Trim(), CultureInfo.InvariantCulture), null);
}
else if (prop.PropertyType == typeof(ViewMode))
{
AssignViewModeProperty(gs, prop, gcsDto.SettingValue.Trim());
}
else if (prop.PropertyType == typeof(SlideShowType))
{
AssignSlideShowTypeProperty(gs, prop, gcsDto.SettingValue.Trim());
}
else if (prop.PropertyType == typeof(String[]))
{
// Parse comma-delimited string to array
string[] strings = gcsDto.SettingValue.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
// Trim any leading and trailing spaces
for (int i = 0; i < strings.Length; i++)
{
strings[i] = strings[i].Trim();
}
prop.SetValue(gs, strings, null);
}
else
{
throw new ArgumentOutOfRangeException(String.Format(CultureInfo.CurrentCulture, "GalleryControlSettings.RetrieveGalleryControlSettingsFromDataStore is not designed to process a property of type {0} (encountered in GalleryControlSettings.{1})", prop.PropertyType, prop.Name));
}
#endregion
}
}
return(gallerySettings);
}
/// <summary> /// Persist the current gallery control settings to the data store. /// </summary> /// <param name="galleryControlSettings">An instance of <see cref="IGalleryControlSettings"/> to persist to the data store.</param> public abstract void GalleryControlSetting_Save(IGalleryControlSettings galleryControlSettings);
/// <summary>
/// Assigns the <paramref name="value" /> to the specified <paramref name="property" /> of the <paramref name="galleryControlSetting" />
/// instance. The <paramref name="value" /> is converted to the appropriate enumeration before assignment.
/// </summary>
/// <param name="galleryControlSetting">The gallery control setting instance containing the <paramref name="property" /> to assign.</param>
/// <param name="property">The property to assign the <paramref name="value" /> to.</param>
/// <param name="value">The value to assign to the <paramref name="property" />.</param>
/// <exception cref="ArgumentOutOfRangeException">Thrown when <paramref name="value" /> cannot be parsed into a
/// <see cref="ViewMode" /> value.</exception>
private static void AssignViewModeProperty(IGalleryControlSettings galleryControlSetting, PropertyInfo property, string value)
{
ViewMode viewMode;
try
{
viewMode = (ViewMode)Enum.Parse(typeof(ViewMode), value, true);
}
catch (ArgumentException ex)
{
throw new ArgumentOutOfRangeException(String.Format(CultureInfo.CurrentCulture, "GalleryControlSettings.AssignViewModeProperty cannot convert the string {0} to a ViewMode enumeration value. The following values are valid: NotSet, Multiple, Single, SingleRandom", value), ex);
}
property.SetValue(galleryControlSetting, viewMode, null);
}
/// <summary>
/// Assigns the <paramref name="value" /> to the specified <paramref name="property" /> of the <paramref name="galleryControlSetting" />
/// instance. The <paramref name="value" /> is converted to the appropriate enumeration before assignment.
/// </summary>
/// <param name="galleryControlSetting">The gallery control setting instance containing the <paramref name="property" /> to assign.</param>
/// <param name="property">The property to assign the <paramref name="value" /> to.</param>
/// <param name="value">The value to assign to the <paramref name="property" />.</param>
/// <exception cref="ArgumentOutOfRangeException">Thrown when <paramref name="value" /> cannot be parsed into a
/// <see cref="SlideShowType" /> value.</exception>
private static void AssignSlideShowTypeProperty(IGalleryControlSettings galleryControlSetting, PropertyInfo property, string value)
{
SlideShowType viewMode;
try
{
viewMode = (SlideShowType)Enum.Parse(typeof(SlideShowType), value, true);
}
catch (ArgumentException ex)
{
throw new ArgumentOutOfRangeException(String.Format(CultureInfo.CurrentCulture, "GalleryControlSettings.AssignSlideShowTypeProperty cannot convert the string {0} to a SlideShowType enumeration value. The following values are valid: NotSet, Inline, FullScreen", value), ex);
}
property.SetValue(galleryControlSetting, viewMode, null);
}
/// <summary>
/// Persist the current gallery control settings to the data store.
/// </summary>
/// <param name="galleryControlSettings">An instance of <see cref="IGalleryControlSettings"/> to persist to the data store.</param>
public override void GalleryControlSetting_Save(IGalleryControlSettings galleryControlSettings)
{
GalleryData.SaveGalleryControlSettings(galleryControlSettings);
}
/// <summary>
/// Persists the gallery control settings to the data store.
/// </summary>
/// <param name="galleryControlSettings">The gallery control settings.</param>
internal static void SaveGalleryControlSettings(IGalleryControlSettings galleryControlSettings)
{
using (SqlConnection cn = SqlDataProvider.GetDbConnection())
{
using (SqlCommand cmd = GetCommandGalleryControlSettingUpdate(cn))
{
cmd.Parameters["@ControlId"].Value = galleryControlSettings.ControlId;
string[] propertiesToExclude = new[] { "GalleryControlSettingId", "ControlId", "HasValues" };
string viewModeType = typeof(ViewMode).ToString();
Type gsType = galleryControlSettings.GetType();
string boolType = typeof(bool).ToString();
string boolNullableType = typeof(bool?).ToString();
string intType = typeof(int).ToString();
string intNullableType = typeof(int?).ToString();
string stringType = typeof(string).ToString();
cn.Open();
foreach (PropertyInfo prop in gsType.GetProperties())
{
if (Array.IndexOf(propertiesToExclude, prop.Name) >= 0)
{
continue; // Skip this one.
}
object objPropValue = prop.GetValue(galleryControlSettings, null);
string propValue = null;
if (objPropValue != null)
{
if (prop.PropertyType.FullName == null)
{
continue;
}
if (prop.PropertyType.FullName.Equals(boolType) || prop.PropertyType.FullName.Equals(boolNullableType))
{
propValue = Convert.ToBoolean(objPropValue, CultureInfo.InvariantCulture).ToString(CultureInfo.InvariantCulture);
}
else if (prop.PropertyType.FullName.Equals(intType) || prop.PropertyType.FullName.Equals(intNullableType))
{
propValue = Convert.ToInt32(objPropValue, CultureInfo.InvariantCulture).ToString(CultureInfo.InvariantCulture);
}
else if (prop.PropertyType.FullName.Equals(stringType))
{
propValue = Convert.ToString(objPropValue, CultureInfo.InvariantCulture);
}
else if (prop.PropertyType.FullName.Equals(viewModeType))
{
// Only save ViewMode if it has a non-default value; otherwise set it to null so it is deleted (if it even exists).
ViewMode viewMode = (ViewMode)Enum.Parse(typeof(ViewMode), objPropValue.ToString(), true);
if (viewMode != ViewMode.NotSet)
{
propValue = viewMode.ToString();
}
}
else
{
propValue = objPropValue.ToString();
}
}
// Update the item.
if (propValue != null)
{
cmd.Parameters["@SettingValue"].Value = propValue;
}
else
{
cmd.Parameters["@SettingValue"].Value = DBNull.Value;
}
cmd.Parameters["@SettingName"].Value = prop.Name;
cmd.ExecuteNonQuery();
//if (propValue == null)
//{
// // Include this only for debug purposes.
// System.Diagnostics.StackTrace st = new System.Diagnostics.StackTrace(true);
// string msg = String.Format(CultureInfo.CurrentCulture, "Deleted Gallery Control Setting \"{0}\". Stack trace: {1}", prop.Name, st);
// ErrorHandler.Error.Record(new DataException(msg));
//}
}
}
}
}
/// <summary>
/// Persist the current gallery control settings to the data store.
/// </summary>
/// <param name="galleryControlSettings">An instance of <see cref="IGalleryControlSettings"/> to persist to the data store.</param>
public override void GalleryControlSetting_Save(IGalleryControlSettings galleryControlSettings)
{
using (GspContext ctx = new GspContext())
{
string[] propertiesToExclude = new[] { "GalleryControlSettingId", "ControlId" };
Type gsType = galleryControlSettings.GetType();
string viewModeType = typeof(ViewMode).ToString();
string boolType = typeof(bool).ToString();
string boolNullableType = typeof(bool?).ToString();
string intType = typeof(int).ToString();
string intNullableType = typeof(int?).ToString();
string stringType = typeof(string).ToString();
ctx.GalleryControlSettings.Load();
foreach (PropertyInfo prop in gsType.GetProperties())
{
if (Array.IndexOf(propertiesToExclude, prop.Name) >= 0)
{
continue; // Skip this one.
}
// Get a reference to the database record (won't exist for new items).
string propName = prop.Name;
GalleryControlSettingDto gcsDto = (from g in ctx.GalleryControlSettings.Local
where g.ControlId == galleryControlSettings.ControlId && g.SettingName == propName
select g).FirstOrDefault();
object objPropValue = prop.GetValue(galleryControlSettings, null);
if (objPropValue != null)
{
string propValue;
if (prop.PropertyType.FullName == null)
{
continue;
}
if (prop.PropertyType.FullName.Equals(boolType) || prop.PropertyType.FullName.Equals(boolNullableType))
{
propValue = Convert.ToBoolean(objPropValue, CultureInfo.InvariantCulture).ToString(CultureInfo.InvariantCulture);
}
else if (prop.PropertyType.FullName.Equals(intType) || prop.PropertyType.FullName.Equals(intNullableType))
{
propValue = Convert.ToInt32(objPropValue, CultureInfo.InvariantCulture).ToString(CultureInfo.InvariantCulture);
}
else if (prop.PropertyType.FullName.Equals(stringType))
{
propValue = Convert.ToString(objPropValue, CultureInfo.InvariantCulture);
}
else if (prop.PropertyType.FullName.Equals(viewModeType))
{
// Only save ViewMode if it has a non-default value.
ViewMode viewMode = (ViewMode)Enum.Parse(typeof(ViewMode), prop.GetValue(galleryControlSettings, null).ToString(), true);
if (viewMode == ViewMode.NotSet)
{
// Property not assigned. Delete the record.
if (gcsDto != null)
{
ctx.GalleryControlSettings.Remove(gcsDto);
}
continue; // We're done with this property, so let's move on to the next one.
}
propValue = viewMode.ToString();
}
else
{
propValue = prop.GetValue(galleryControlSettings, null).ToString();
}
// Insert or update the item.
if (gcsDto == null)
{
gcsDto = new GalleryControlSettingDto { ControlId = galleryControlSettings.ControlId, SettingName = propName, SettingValue = propValue };
ctx.GalleryControlSettings.Add(gcsDto);
}
else
{
gcsDto.SettingValue = propValue;
}
}
else
{
// Property not assigned. Delete the record.
if (gcsDto != null)
{
ctx.GalleryControlSettings.Remove(gcsDto);
}
// Include this only for debug purposes.
//System.Diagnostics.StackTrace st = new System.Diagnostics.StackTrace(true);
//string msg = String.Format(CultureInfo.CurrentCulture, "Deleted Gallery Control Setting \"{0}\". Stack trace: {1}", prop.Name, st);
//errMessages.Add(msg);
}
}
ctx.SaveChanges();
}
}
/// <summary> /// Persist the current gallery control settings to the data store. /// </summary> /// <param name="galleryControlSettings">An instance of <see cref="IGalleryControlSettings"/> to persist to the data store.</param> public abstract void GalleryControlSetting_Save(IGalleryControlSettings galleryControlSettings);
private IGalleryObject GetDefaultGalleryMediaObject(IGalleryControlSettings gcs)
{
if (!gcs.MediaObjectId.HasValue)
{
return null; // We should never get here because the calling method should have already verified there is a value, but we'll be extra safe.
}
IGalleryObject defaultGalleryMediaObject = null;
try
{
defaultGalleryMediaObject = Factory.LoadMediaObjectInstance(gcs.MediaObjectId.Value);
}
catch (InvalidMediaObjectException ex)
{
// Media object doesn't exist. This won't prevent us from deleting the album but we should note the issue, since
// it can cause problems to specify a media object that doesn't exist for the default gallery object.
string galleryDescription = Factory.LoadGallery(_albumToDelete.GalleryId).Description;
string msg = String.Format(CultureInfo.CurrentCulture, Resources.Error_Default_Gallery_Object_MediaObject_Invalid_Ex_Msg, galleryDescription, _albumToDelete.Id);
ErrorHandler.Error.Record(new BusinessException(msg, ex), _albumToDelete.GalleryId, Factory.LoadGallerySettings(), AppSetting.Instance);
}
return defaultGalleryMediaObject;
}
/// <summary>
/// Persists the gallery control settings to the data store.
/// </summary>
/// <param name="galleryControlSettings">The gallery control settings.</param>
internal static void SaveGalleryControlSettings(IGalleryControlSettings galleryControlSettings)
{
using (SqlConnection cn = SqlDataProvider.GetDbConnection())
{
using (SqlCommand cmd = GetCommandGalleryControlSettingUpdate(cn))
{
cmd.Parameters["@ControlId"].Value = galleryControlSettings.ControlId;
string[] propertiesToExclude = new[] { "GalleryControlSettingId", "ControlId", "HasValues" };
string viewModeType = typeof(ViewMode).ToString();
Type gsType = galleryControlSettings.GetType();
string boolType = typeof(bool).ToString();
string boolNullableType = typeof(bool?).ToString();
string intType = typeof(int).ToString();
string intNullableType = typeof(int?).ToString();
string stringType = typeof(string).ToString();
cn.Open();
foreach (PropertyInfo prop in gsType.GetProperties())
{
if (Array.IndexOf(propertiesToExclude, prop.Name) >= 0)
{
continue; // Skip this one.
}
object objPropValue = prop.GetValue(galleryControlSettings, null);
string propValue = null;
if (objPropValue != null)
{
if (prop.PropertyType.FullName == null)
{
continue;
}
if (prop.PropertyType.FullName.Equals(boolType) || prop.PropertyType.FullName.Equals(boolNullableType))
{
propValue = Convert.ToBoolean(objPropValue, CultureInfo.InvariantCulture).ToString(CultureInfo.InvariantCulture);
}
else if (prop.PropertyType.FullName.Equals(intType) || prop.PropertyType.FullName.Equals(intNullableType))
{
propValue = Convert.ToInt32(objPropValue, CultureInfo.InvariantCulture).ToString(CultureInfo.InvariantCulture);
}
else if (prop.PropertyType.FullName.Equals(stringType))
{
propValue = Convert.ToString(objPropValue, CultureInfo.InvariantCulture);
}
else if (prop.PropertyType.FullName.Equals(viewModeType))
{
// Only save ViewMode if it has a non-default value; otherwise set it to null so it is deleted (if it even exists).
ViewMode viewMode = (ViewMode)Enum.Parse(typeof(ViewMode), objPropValue.ToString(), true);
if (viewMode != ViewMode.NotSet)
{
propValue = viewMode.ToString();
}
}
else
{
propValue = objPropValue.ToString();
}
}
// Update the item.
if (propValue != null)
{
cmd.Parameters["@SettingValue"].Value = propValue;
}
else
{
cmd.Parameters["@SettingValue"].Value = DBNull.Value;
}
cmd.Parameters["@SettingName"].Value = prop.Name;
cmd.ExecuteNonQuery();
//if (propValue == null)
//{
// // Include this only for debug purposes.
// System.Diagnostics.StackTrace st = new System.Diagnostics.StackTrace(true);
// string msg = String.Format(CultureInfo.CurrentCulture, "Deleted Gallery Control Setting \"{0}\". Stack trace: {1}", prop.Name, st);
// ErrorHandler.Error.Record(new DataException(msg));
//}
}
}
}
}
/// <summary>
/// Persist the current gallery control settings to the data store.
/// </summary>
/// <param name="galleryControlSettings">An instance of <see cref="IGalleryControlSettings"/> to persist to the data store.</param>
public void Save(IGalleryControlSettings galleryControlSettings)
{
var propertiesToExclude = new[] { "GalleryControlSettingId", "ControlId" };
Type gsType = galleryControlSettings.GetType();
string viewModeType = typeof(ViewMode).ToString();
string displayObjectTypeType = typeof(DisplayObjectType).ToString();
string slideShowTypeType = typeof(SlideShowType).ToString();
string boolType = typeof(bool).ToString();
string boolNullableType = typeof(bool?).ToString();
string intType = typeof(int).ToString();
string intNullableType = typeof(int?).ToString();
string stringType = typeof(string).ToString();
//ctx.GalleryControlSettings.Load();
this.Context.GalleryControlSettings.Load();
foreach (PropertyInfo prop in gsType.GetProperties())
{
if (Array.IndexOf(propertiesToExclude, prop.Name) >= 0)
{
continue; // Skip this one.
}
// Get a reference to the database record (won't exist for new items).
string propName = prop.Name;
//GalleryControlSettingDto gcsDto = (from g in ctx.GalleryControlSettings.Local
// where g.ControlId == galleryControlSettings.ControlId && g.SettingName == propName
// select g).FirstOrDefault();
GalleryControlSettingDto gcsDto = Context.GalleryControlSettings.Local.FirstOrDefault(g => g.ControlId == galleryControlSettings.ControlId && g.SettingName == propName);
object objPropValue = prop.GetValue(galleryControlSettings, null);
if (objPropValue != null)
{
string propValue;
if (prop.PropertyType.FullName == null)
{
continue;
}
if (prop.PropertyType.FullName.Equals(boolType) || prop.PropertyType.FullName.Equals(boolNullableType))
{
propValue = Convert.ToBoolean(objPropValue, CultureInfo.InvariantCulture).ToString(CultureInfo.InvariantCulture);
}
else if (prop.PropertyType.FullName.Equals(intType) || prop.PropertyType.FullName.Equals(intNullableType))
{
propValue = Convert.ToInt32(objPropValue, CultureInfo.InvariantCulture).ToString(CultureInfo.InvariantCulture);
}
else if (prop.PropertyType.FullName.Equals(stringType))
{
propValue = Convert.ToString(objPropValue, CultureInfo.InvariantCulture);
}
else if (prop.PropertyType.FullName.Equals(viewModeType))
{
// Only save ViewMode if it has a non-default value.
var viewMode = (ViewMode)Enum.Parse(typeof(ViewMode), prop.GetValue(galleryControlSettings, null).ToString(), true);
if (viewMode == ViewMode.NotSet)
{
// Property not assigned. Delete the record.
if (gcsDto != null)
{
Delete(gcsDto);
}
continue; // We're done with this property, so let's move on to the next one.
}
propValue = viewMode.ToString();
}
else if (prop.PropertyType.FullName.Equals(displayObjectTypeType))
{
// Only save MediaViewSize if it has a non-default value.
var dotType = (DisplayObjectType)Enum.Parse(typeof(DisplayObjectType), prop.GetValue(galleryControlSettings, null).ToString(), true);
if (dotType == DisplayObjectType.Unknown)
{
// Property not assigned. Delete the record.
if (gcsDto != null)
{
Delete(gcsDto);
}
continue; // We're done with this property, so let's move on to the next one.
}
propValue = dotType.ToString();
}
else if (prop.PropertyType.FullName.Equals(slideShowTypeType))
{
// Only save SlideShowType if it has a non-default value.
var ssType = (SlideShowType)Enum.Parse(typeof(SlideShowType), prop.GetValue(galleryControlSettings, null).ToString(), true);
if (ssType == SlideShowType.NotSet)
{
// Property not assigned. Delete the record.
if (gcsDto != null)
{
Delete(gcsDto);
}
continue; // We're done with this property, so let's move on to the next one.
}
propValue = ssType.ToString();
}
else
{
propValue = prop.GetValue(galleryControlSettings, null).ToString();
}
// Insert or update the item.
if (gcsDto == null)
{
gcsDto = new GalleryControlSettingDto {
ControlId = galleryControlSettings.ControlId, SettingName = propName, SettingValue = propValue
};
Add(gcsDto);
}
else
{
gcsDto.SettingValue = propValue;
}
}
else
{
// Property not assigned. Delete the record.
if (gcsDto != null)
{
Delete(gcsDto);
}
// Include this only for debug purposes.
//System.Diagnostics.StackTrace st = new System.Diagnostics.StackTrace(true);
//string msg = String.Format(CultureInfo.CurrentCulture, "Deleted Gallery Control Setting \"{0}\". Stack trace: {1}", prop.Name, st);
//errMessages.Add(msg);
}
}
Save();
}
