/// <summary>
/// Saves a <see cref="Rock.Model.Person">Person's</see> user preference setting by key.
/// </summary>
/// <param name="person">The <see cref="Rock.Model.Person"/> who the preference value belongs to.</param>
/// <param name="key">A <see cref="System.String"/> representing the key (name) of the preference setting.</param>
/// <param name="value">The value.</param>
public static void SaveUserPreference(Person person, string key, string value)
{
int?PersonEntityTypeId = Rock.Web.Cache.EntityTypeCache.Read(Person.USER_VALUE_ENTITY).Id;
using (var rockContext = new RockContext())
{
var attributeService = new Model.AttributeService(rockContext);
var attribute = attributeService.Get(PersonEntityTypeId, string.Empty, string.Empty, key);
if (attribute == null)
{
var fieldTypeService = new Model.FieldTypeService(rockContext);
var fieldType = FieldTypeCache.Read(Rock.SystemGuid.FieldType.TEXT.AsGuid());
attribute = new Model.Attribute();
attribute.IsSystem = false;
attribute.EntityTypeId = PersonEntityTypeId;
attribute.EntityTypeQualifierColumn = string.Empty;
attribute.EntityTypeQualifierValue = string.Empty;
attribute.Key = key;
attribute.Name = key;
attribute.IconCssClass = string.Empty;
attribute.DefaultValue = string.Empty;
attribute.IsMultiValue = false;
attribute.IsRequired = false;
attribute.Description = string.Empty;
attribute.FieldTypeId = fieldType.Id;
attribute.Order = 0;
attributeService.Add(attribute);
rockContext.SaveChanges();
}
var attributeValueService = new Model.AttributeValueService(rockContext);
var attributeValue = attributeValueService.GetByAttributeIdAndEntityId(attribute.Id, person.Id);
if (string.IsNullOrWhiteSpace(value))
{
// Delete existing value if no existing value
if (attributeValue != null)
{
attributeValueService.Delete(attributeValue);
}
}
else
{
if (attributeValue == null)
{
attributeValue = new Model.AttributeValue();
attributeValue.AttributeId = attribute.Id;
attributeValue.EntityId = person.Id;
attributeValueService.Add(attributeValue);
}
attributeValue.Value = value;
}
rockContext.SaveChanges();
}
}
/// <summary>
/// Uses reflection to find any <see cref="FieldAttribute" /> attributes for the specified type and will create and/or update
/// a <see cref="Rock.Model.Attribute" /> record for each attribute defined.
/// </summary>
/// <param name="type">The type (should be a <see cref="IHasAttributes" /> object.</param>
/// <param name="entityTypeId">The entity type id.</param>
/// <param name="entityQualifierColumn">The entity qualifier column.</param>
/// <param name="entityQualifierValue">The entity qualifier value.</param>
/// <param name="currentPersonId">The current person id.</param>
/// <returns></returns>
public static bool UpdateAttributes(Type type, int?entityTypeId, string entityQualifierColumn, string entityQualifierValue, int?currentPersonId)
{
bool attributesUpdated = false;
List <string> existingKeys = new List <string>();
var blockProperties = new List <FieldAttribute>();
// If a ContextAwareAttribute exists without an EntityType defined, add a property attribute to specify the type
int properties = 0;
foreach (var customAttribute in type.GetCustomAttributes(typeof(ContextAwareAttribute), true))
{
var contextAttribute = (ContextAwareAttribute)customAttribute;
if (contextAttribute != null && contextAttribute.EntityType == null)
{
string propertyKeyName = string.Format("ContextEntityType{0}", properties > 0 ? properties.ToString() : "");
properties++;
blockProperties.Add(new EntityTypeFieldAttribute("Entity Type", false, "The type of entity that will provide context for this block", false, "Context", 0, propertyKeyName));
}
}
// Add any property attributes that were defined for the block
foreach (var customAttribute in type.GetCustomAttributes(typeof(FieldAttribute), true))
{
blockProperties.Add((FieldAttribute)customAttribute);
}
// Create any attributes that need to be created
var attributeService = new Model.AttributeService();
if (blockProperties.Count > 0)
{
var attributeQualifierService = new Model.AttributeQualifierService();
var fieldTypeService = new Model.FieldTypeService();
var categoryService = new Model.CategoryService();
foreach (var blockProperty in blockProperties)
{
attributesUpdated = UpdateAttribute(attributeService, attributeQualifierService, fieldTypeService, categoryService,
blockProperty, entityTypeId, entityQualifierColumn, entityQualifierValue, currentPersonId) || attributesUpdated;
existingKeys.Add(blockProperty.Key);
}
}
// Remove any old attributes
foreach (var a in attributeService.Get(entityTypeId, entityQualifierColumn, entityQualifierValue).ToList())
{
if (!existingKeys.Contains(a.Key))
{
attributeService.Delete(a, currentPersonId);
attributeService.Save(a, currentPersonId);
}
}
return(attributesUpdated);
}
/// <summary>
/// Creates the control(s) necessary for prompting user for a new value
/// </summary>
/// <param name="configurationValues">The configuration values.</param>
/// <param name="id"></param>
/// <returns>
/// The control
/// </returns>
public override Control EditControl(Dictionary <string, ConfigurationValue> configurationValues, string id)
{
ListControl editControl;
if (configurationValues != null && configurationValues.ContainsKey(ALLOW_MULTIPLE_KEY) && configurationValues[ALLOW_MULTIPLE_KEY].Value.AsBoolean())
{
editControl = new RockListBox {
ID = id
};
editControl.AddCssClass("checkboxlist-group");
}
else
{
editControl = new RockDropDownList {
ID = id, EnhanceForLongLists = true
};
editControl.Items.Add(new ListItem());
}
if (configurationValues != null && configurationValues.ContainsKey(ENTITY_TYPE_KEY))
{
Guid?entityTypeGuid = configurationValues[ENTITY_TYPE_KEY].Value.AsGuidOrNull();
if (entityTypeGuid.HasValue)
{
var entityType = EntityTypeCache.Get(entityTypeGuid.Value);
if (entityType != null)
{
Rock.Model.AttributeService attributeService = new Model.AttributeService(new RockContext());
IQueryable <Rock.Model.Attribute> attributeQuery;
if (configurationValues.ContainsKey(QUALIFIER_COLUMN_KEY) && configurationValues.ContainsKey(QUALIFIER_VALUE_KEY))
{
attributeQuery = attributeService
.GetByEntityTypeQualifier(entityType.Id, configurationValues[QUALIFIER_COLUMN_KEY].Value, configurationValues[QUALIFIER_VALUE_KEY].Value, true);
}
else
{
attributeQuery = attributeService.GetByEntityTypeId(entityType.Id, true);
}
List <AttributeCache> attributeList = attributeQuery.ToAttributeCacheList();
if (attributeList.Any())
{
foreach (var attribute in attributeList.OrderBy(a => a.Name))
{
editControl.Items.Add(new ListItem(attribute.Name, attribute.Id.ToString(), attribute.IsActive));
}
}
return(editControl);
}
}
}
return(null);
}
/// <summary>
/// Saves a <see cref="Rock.Model.Person">Person's</see> user preference setting by key.
/// </summary>
/// <param name="person">The <see cref="Rock.Model.Person"/> who the preference value belongs to.</param>
/// <param name="key">A <see cref="System.String"/> representing the key (name) of the preference setting. </param>
/// <param name="values">A list of <see cref="System.String"/> values representing the value of the preference setting.</param>
/// <param name="personId">A <see cref="System.Int32"/> representing the Id of the <see cref="Rock.Model.Person"/> saving the setting.</param>
public void SaveUserPreference(Person person, string key, List <string> values, int?personId)
{
int?PersonEntityTypeId = Rock.Web.Cache.EntityTypeCache.Read(Person.USER_VALUE_ENTITY).Id;
var attributeService = new Model.AttributeService();
var attribute = attributeService.Get(PersonEntityTypeId, string.Empty, string.Empty, key);
if (attribute == null)
{
var fieldTypeService = new Model.FieldTypeService();
var fieldType = fieldTypeService.GetByGuid(new Guid(Rock.SystemGuid.FieldType.TEXT));
attribute = new Model.Attribute();
attribute.IsSystem = false;
attribute.EntityTypeId = PersonEntityTypeId;
attribute.EntityTypeQualifierColumn = string.Empty;
attribute.EntityTypeQualifierValue = string.Empty;
attribute.Key = key;
attribute.Name = key;
attribute.DefaultValue = string.Empty;
attribute.IsMultiValue = false;
attribute.IsRequired = false;
attribute.Description = string.Empty;
attribute.FieldTypeId = fieldType.Id;
attribute.Order = 0;
attributeService.Add(attribute, personId);
attributeService.Save(attribute, personId);
}
var attributeValueService = new Model.AttributeValueService();
// Delete existing values
var attributeValues = attributeValueService.GetByAttributeIdAndEntityId(attribute.Id, person.Id).ToList();
foreach (var attributeValue in attributeValues)
{
attributeValueService.Delete(attributeValue, personId);
attributeValueService.Save(attributeValue, personId);
}
// Save new values
foreach (var value in values.Where(v => !string.IsNullOrWhiteSpace(v)))
{
var attributeValue = new Model.AttributeValue();
attributeValue.AttributeId = attribute.Id;
attributeValue.EntityId = person.Id;
attributeValue.Value = value;
attributeValueService.Add(attributeValue, personId);
attributeValueService.Save(attributeValue, personId);
}
}
/// <summary>
/// Uses reflection to find any <see cref="FieldAttribute" /> attributes for the specified type and will create and/or update
/// a <see cref="Rock.Model.Attribute" /> record for each attribute defined.
/// </summary>
/// <param name="type">The type (should be a <see cref="IHasAttributes" /> object.</param>
/// <param name="entityTypeId">The entity type id.</param>
/// <param name="entityQualifierColumn">The entity qualifier column.</param>
/// <param name="entityQualifierValue">The entity qualifier value.</param>
/// <param name="currentPersonId">The current person id.</param>
/// <returns></returns>
public static bool UpdateAttributes(Type type, int?entityTypeId, string entityQualifierColumn, string entityQualifierValue, int?currentPersonId)
{
bool attributesUpdated = false;
List <string> existingKeys = new List <string>();
var blockProperties = new List <FieldAttribute>();
// If a ContextAwareAttribute exists without an EntityType defined, add a property attribute to specify the type
int properties = 0;
foreach (var customAttribute in type.GetCustomAttributes(typeof(ContextAwareAttribute), true))
{
var contextAttribute = (ContextAwareAttribute)customAttribute;
if (String.IsNullOrWhiteSpace(contextAttribute.EntityType))
{
string propertyKeyName = string.Format("ContextEntityType{0}", properties > 0 ? properties.ToString() : "");
properties++;
blockProperties.Add(new TextFieldAttribute(0, "Context Entity Type", propertyKeyName, "Filter", "Context Entity Type", false, ""));
}
}
// Add any property attributes that were defined for the block
foreach (var customAttribute in type.GetCustomAttributes(typeof(FieldAttribute), true))
{
blockProperties.Add((FieldAttribute)customAttribute);
}
// Create any attributes that need to be created
foreach (var blockProperty in blockProperties)
{
attributesUpdated = UpdateAttribute(blockProperty, entityTypeId, entityQualifierColumn, entityQualifierValue, currentPersonId) || attributesUpdated;
existingKeys.Add(blockProperty.Key);
}
// Remove any old attributes
Model.AttributeService attributeService = new Model.AttributeService();
foreach (var a in attributeService.Get(entityTypeId, entityQualifierColumn, entityQualifierValue).ToList())
{
if (!existingKeys.Contains(a.Key))
{
attributeService.Delete(a, currentPersonId);
attributeService.Save(a, currentPersonId);
}
}
return(attributesUpdated);
}
/// <summary>
/// Creates the control(s) necessary for prompting user for a new value
/// </summary>
/// <param name="configurationValues">The configuration values.</param>
/// <param name="id"></param>
/// <returns>
/// The control
/// </returns>
public override Control EditControl(Dictionary <string, ConfigurationValue> configurationValues, string id)
{
ListControl editControl;
if (configurationValues != null && configurationValues.ContainsKey(ALLOW_MULTIPLE_KEY) && configurationValues[ALLOW_MULTIPLE_KEY].Value.AsBoolean())
{
editControl = new RockCheckBoxList {
ID = id
};
editControl.AddCssClass("checkboxlist-group");
}
else
{
editControl = new RockDropDownList {
ID = id
};
editControl.Items.Add(new ListItem());
}
if (configurationValues != null && configurationValues.ContainsKey(ENTITY_TYPE_KEY))
{
Guid?entityTypeGuid = configurationValues[ENTITY_TYPE_KEY].Value.AsGuidOrNull();
if (entityTypeGuid.HasValue)
{
var entityType = EntityTypeCache.Read(entityTypeGuid.Value);
if (entityType != null)
{
Rock.Model.AttributeService attributeService = new Model.AttributeService(new RockContext());
var attributes = attributeService.GetByEntityTypeId(entityType.Id);
if (attributes.Any())
{
foreach (var attribute in attributes.OrderBy(a => a.Name))
{
editControl.Items.Add(new ListItem(attribute.Name, attribute.Id.ToString()));
}
}
return(editControl);
}
}
}
return(null);
}
/// <summary>
/// Returns a <see cref="Rock.Model.Person"/> user preference value by preference setting's key.
/// </summary>
/// <param name="person">The <see cref="Rock.Model.Person"/> to retrieve the preference value for.</param>
/// <param name="key">A <see cref="System.String"/> representing the key name of the preference setting.</param>
/// <returns>A list of <see cref="System.String"/> containing the values associated with the user's preference setting.</returns>
public List <string> GetUserPreference(Person person, string key)
{
int?PersonEntityTypeId = Rock.Web.Cache.EntityTypeCache.Read(Person.USER_VALUE_ENTITY).Id;
var attributeService = new Model.AttributeService();
var attribute = attributeService.Get(PersonEntityTypeId, string.Empty, string.Empty, key);
if (attribute != null)
{
var attributeValueService = new Model.AttributeValueService();
var attributeValues = attributeValueService.GetByAttributeIdAndEntityId(attribute.Id, person.Id);
if (attributeValues != null && attributeValues.Count() > 0)
{
return(attributeValues.Select(v => v.Value).ToList());
}
}
return(null);
}
/// <summary>
/// Saves the user preferences.
/// </summary>
private void SaveUserPreferences()
{
RockBlock rockBlock = this.RockBlock();
if (rockBlock != null)
{
string keyPrefix = string.Format("grid-filter-{0}-", rockBlock.BlockId);
foreach (var userPreference in _userPreferences)
{
string keyPrefixUserPreferenceKey = string.Format("{0}{1}|", keyPrefix, userPreference.Key);
string key = string.Format("{0}{1}", keyPrefixUserPreferenceKey, userPreference.Name);
// No duplicate user preference key values before the '|' are allowed.
// This search for any keys that match before the '|' but mismatch after '|' and delete it before writing the user preference.
int?personEntityTypeId = EntityTypeCache.Get(Person.USER_VALUE_ENTITY).Id;
using (var rockContext = new Rock.Data.RockContext())
{
var attributeService = new Model.AttributeService(rockContext);
var attributes = attributeService
.Queryable()
.Where(a => a.EntityTypeId == personEntityTypeId)
.Where(a => a.Key.StartsWith(keyPrefixUserPreferenceKey))
.Where(a => a.Key != key);
if (attributes.Count() != 0)
{
foreach (var attribute in attributes)
{
rockBlock.DeleteUserPreference(attribute.Key);
}
}
rockContext.SaveChanges();
}
rockBlock.SetUserPreference(key, userPreference.Value);
}
}
}
/// <summary>
/// Returns a <see cref="Rock.Model.Person"/> user preference value by preference setting's key.
/// </summary>
/// <param name="person">The <see cref="Rock.Model.Person"/> to retrieve the preference value for.</param>
/// <param name="key">A <see cref="System.String"/> representing the key name of the preference setting.</param>
/// <returns>A list of <see cref="System.String"/> containing the values associated with the user's preference setting.</returns>
public static string GetUserPreference(Person person, string key)
{
int?PersonEntityTypeId = Rock.Web.Cache.EntityTypeCache.Read(Person.USER_VALUE_ENTITY).Id;
using (var rockContext = new Rock.Data.RockContext())
{
var attributeService = new Model.AttributeService(rockContext);
var attribute = attributeService.Get(PersonEntityTypeId, string.Empty, string.Empty, key);
if (attribute != null)
{
var attributeValueService = new Model.AttributeValueService(rockContext);
var attributeValue = attributeValueService.GetByAttributeIdAndEntityId(attribute.Id, person.Id);
if (attributeValue != null)
{
return(attributeValue.Value);
}
}
}
return(null);
}
/// <summary>
/// Creates the control(s) necessary for prompting user for a new value
/// </summary>
/// <param name="configurationValues">The configuration values.</param>
/// <param name="id"></param>
/// <returns>
/// The control
/// </returns>
public override Control EditControl( Dictionary<string, ConfigurationValue> configurationValues, string id )
{
ListControl editControl;
if ( configurationValues != null && configurationValues.ContainsKey( ALLOW_MULTIPLE_KEY ) && configurationValues[ALLOW_MULTIPLE_KEY].Value.AsBoolean() )
{
editControl = new RockCheckBoxList { ID = id };
editControl.AddCssClass( "checkboxlist-group" );
}
else
{
editControl = new RockDropDownList { ID = id };
editControl.Items.Add( new ListItem() );
}
if ( configurationValues != null && configurationValues.ContainsKey( ENTITY_TYPE_KEY ) )
{
Guid? entityTypeGuid = configurationValues[ENTITY_TYPE_KEY].Value.AsGuidOrNull();
if ( entityTypeGuid.HasValue )
{
var entityType = EntityTypeCache.Read( entityTypeGuid.Value );
if ( entityType != null )
{
Rock.Model.AttributeService attributeService = new Model.AttributeService( new RockContext() );
var attributes = attributeService.GetByEntityTypeId( entityType.Id );
if ( attributes.Any() )
{
foreach ( var attribute in attributes.OrderBy( a => a.Name ) )
{
editControl.Items.Add( new ListItem( attribute.Name, attribute.Id.ToString() ) );
}
}
return editControl;
}
}
}
return null;
}
/// <summary>
/// Adds or Updates a <see cref="Rock.Model.Attribute" /> item for the attribute.
/// </summary>
/// <param name="attributeService">The attribute service.</param>
/// <param name="attributeQualifierService">The attribute qualifier service.</param>
/// <param name="fieldTypeService">The field type service.</param>
/// <param name="categoryService">The category service.</param>
/// <param name="property">The property.</param>
/// <param name="entityTypeId">The entity type id.</param>
/// <param name="entityQualifierColumn">The entity qualifier column.</param>
/// <param name="entityQualifierValue">The entity qualifier value.</param>
/// <param name="currentPersonId">The current person id.</param>
/// <returns></returns>
private static bool UpdateAttribute(Model.AttributeService attributeService, Model.AttributeQualifierService attributeQualifierService, Model.FieldTypeService fieldTypeService, Model.CategoryService categoryService,
FieldAttribute property, int?entityTypeId, string entityQualifierColumn, string entityQualifierValue, int?currentPersonId)
{
bool updated = false;
var propertyCategories = property.Category.SplitDelimitedValues(false).ToList();
// Look for an existing attribute record based on the entity, entityQualifierColumn and entityQualifierValue
Model.Attribute attribute = attributeService.Get(
entityTypeId, entityQualifierColumn, entityQualifierValue, property.Key);
if (attribute == null)
{
// If an existing attribute record doesn't exist, create a new one
updated = true;
attribute = new Model.Attribute();
attribute.EntityTypeId = entityTypeId;
attribute.EntityTypeQualifierColumn = entityQualifierColumn;
attribute.EntityTypeQualifierValue = entityQualifierValue;
attribute.Key = property.Key;
attribute.IsGridColumn = false;
}
else
{
// Check to see if the existing attribute record needs to be updated
if (attribute.Name != property.Name ||
attribute.DefaultValue != property.DefaultValue ||
attribute.Description != property.Description ||
attribute.Order != property.Order ||
attribute.FieldType.Assembly != property.FieldTypeAssembly ||
attribute.FieldType.Class != property.FieldTypeClass ||
attribute.IsRequired != property.IsRequired)
{
updated = true;
}
// Check category
else if (attribute.Categories.Select(c => c.Name).Except(propertyCategories).Any() ||
propertyCategories.Except(attribute.Categories.Select(c => c.Name)).Any())
{
updated = true;
}
// Check the qualifier values
else if (attribute.AttributeQualifiers.Select(q => q.Key).Except(property.FieldConfigurationValues.Select(c => c.Key)).Any() ||
property.FieldConfigurationValues.Select(c => c.Key).Except(attribute.AttributeQualifiers.Select(q => q.Key)).Any())
{
updated = true;
}
else
{
foreach (var attributeQualifier in attribute.AttributeQualifiers)
{
if (!property.FieldConfigurationValues.ContainsKey(attributeQualifier.Key) ||
property.FieldConfigurationValues[attributeQualifier.Key].Value != attributeQualifier.Value)
{
updated = true;
break;
}
}
}
}
if (updated)
{
// Update the attribute
attribute.Name = property.Name;
attribute.Description = property.Description;
attribute.DefaultValue = property.DefaultValue;
attribute.Order = property.Order;
attribute.IsRequired = property.IsRequired;
attribute.Categories.Clear();
if (propertyCategories.Any())
{
foreach (string propertyCategory in propertyCategories)
{
int attributeEntityTypeId = EntityTypeCache.Read(typeof(Rock.Model.Attribute)).Id;
var category = categoryService.Get(propertyCategory, attributeEntityTypeId, "EntityTypeId", entityTypeId.ToString()).FirstOrDefault();
if (category == null)
{
category = new Category();
category.Name = propertyCategory;
category.EntityTypeId = attributeEntityTypeId;
category.EntityTypeQualifierColumn = "EntityTypeId";
category.EntityTypeQualifierValue = entityTypeId.ToString();
category.Order = 0;
}
attribute.Categories.Add(category);
}
}
foreach (var qualifier in attribute.AttributeQualifiers.ToList())
{
attributeQualifierService.Delete(qualifier, currentPersonId);
}
attribute.AttributeQualifiers.Clear();
foreach (var configValue in property.FieldConfigurationValues)
{
var qualifier = new Model.AttributeQualifier();
qualifier.Key = configValue.Key;
qualifier.Value = configValue.Value.Value;
attribute.AttributeQualifiers.Add(qualifier);
}
// Try to set the field type by searching for an existing field type with the same assembly and class name
if (attribute.FieldType == null || attribute.FieldType.Assembly != property.FieldTypeAssembly ||
attribute.FieldType.Class != property.FieldTypeClass)
{
attribute.FieldType = fieldTypeService.Queryable().FirstOrDefault(f =>
f.Assembly == property.FieldTypeAssembly &&
f.Class == property.FieldTypeClass);
}
// If this is a new attribute, add it, otherwise remove the exiting one from the cache
if (attribute.Id == 0)
{
attributeService.Add(attribute, currentPersonId);
}
else
{
AttributeCache.Flush(attribute.Id);
}
attributeService.Save(attribute, currentPersonId);
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// Returns a <see cref="Rock.Model.Person"/> user preference value by preference setting's key.
/// </summary>
/// <param name="person">The <see cref="Rock.Model.Person"/> to retrieve the preference value for.</param>
/// <param name="key">A <see cref="System.String"/> representing the key name of the preference setting.</param>
/// <returns>A list of <see cref="System.String"/> containing the values associated with the user's preference setting.</returns>
public static string GetUserPreference( Person person, string key )
{
int? personEntityTypeId = Rock.Web.Cache.EntityTypeCache.Read( Person.USER_VALUE_ENTITY ).Id;
using ( var rockContext = new Rock.Data.RockContext() )
{
var attributeService = new Model.AttributeService( rockContext );
var attribute = attributeService.Get( personEntityTypeId, string.Empty, string.Empty, key );
if ( attribute != null )
{
var attributeValueService = new Model.AttributeValueService( rockContext );
var attributeValue = attributeValueService.GetByAttributeIdAndEntityId( attribute.Id, person.Id );
if ( attributeValue != null )
{
return attributeValue.Value;
}
}
}
return null;
}
/// <summary>
/// Deletes a <see cref="Rock.Model.Person">Person's</see> user preference setting by key and SavesChanges()
/// </summary>
/// <param name="person">The <see cref="Rock.Model.Person"/> who the preference value belongs to.</param>
/// <param name="key">A <see cref="System.String"/> representing the key (name) of the preference setting.</param>
public static void DeleteUserPreference( Person person, string key )
{
int? personEntityTypeId = Rock.Web.Cache.EntityTypeCache.Read( Person.USER_VALUE_ENTITY ).Id;
using ( var rockContext = new RockContext() )
{
var attributeService = new Model.AttributeService( rockContext );
var attribute = attributeService.Get( personEntityTypeId, string.Empty, string.Empty, key );
if ( attribute != null )
{
var attributeValueService = new Model.AttributeValueService( rockContext );
var attributeValue = attributeValueService.GetByAttributeIdAndEntityId( attribute.Id, person.Id );
if ( attributeValue != null )
{
attributeValueService.Delete( attributeValue );
}
attributeService.Delete( attribute );
rockContext.SaveChanges();
}
}
}
/// <summary>
/// Uses reflection to find any <see cref="FieldAttribute" /> attributes for the specified type and will create and/or update
/// a <see cref="Rock.Model.Attribute" /> record for each attribute defined.
/// </summary>
/// <param name="type">The type (should be a <see cref="IHasAttributes" /> object.</param>
/// <param name="entityTypeId">The entity type id.</param>
/// <param name="entityQualifierColumn">The entity qualifier column.</param>
/// <param name="entityQualifierValue">The entity qualifier value.</param>
/// <param name="rockContext">The rock context.</param>
/// <returns></returns>
/// <remarks>
/// If a rockContext value is included, this method will save any previous changes made to the context
/// </remarks>
public static bool UpdateAttributes( Type type, int? entityTypeId, string entityQualifierColumn, string entityQualifierValue, RockContext rockContext = null )
{
bool attributesUpdated = false;
List<string> existingKeys = new List<string>();
var blockProperties = new List<FieldAttribute>();
// If a ContextAwareAttribute exists without an EntityType defined, add a property attribute to specify the type
int properties = 0;
foreach ( var customAttribute in type.GetCustomAttributes( typeof( ContextAwareAttribute ), true ) )
{
var contextAttribute = (ContextAwareAttribute)customAttribute;
if ( contextAttribute != null && contextAttribute.EntityType == null )
{
if ( contextAttribute.IsConfigurable )
{
string propertyKeyName = string.Format( "ContextEntityType{0}", properties > 0 ? properties.ToString() : "" );
properties++;
blockProperties.Add( new EntityTypeFieldAttribute( "Entity Type", false, "The type of entity that will provide context for this block", false, "Context", 0, propertyKeyName ) );
}
}
}
// Add any property attributes that were defined for the block
foreach ( var customAttribute in type.GetCustomAttributes( typeof( FieldAttribute ), true ) )
{
blockProperties.Add( (FieldAttribute)customAttribute );
}
rockContext = rockContext ?? new RockContext();
// Create any attributes that need to be created
foreach ( var blockProperty in blockProperties )
{
try
{
attributesUpdated = UpdateAttribute( blockProperty, entityTypeId, entityQualifierColumn, entityQualifierValue, rockContext ) || attributesUpdated;
existingKeys.Add( blockProperty.Key );
}
catch ( Exception ex )
{
ExceptionLogService.LogException( new Exception( string.Format( "Could not update a block attribute ( Entity Type Id: {0}; Property Name: {1} ). ", entityTypeId, blockProperty.Name ), ex ), null );
}
}
// Remove any old attributes
try
{
var attributeService = new Model.AttributeService( rockContext );
foreach ( var a in attributeService.Get( entityTypeId, entityQualifierColumn, entityQualifierValue ).ToList() )
{
if ( !existingKeys.Contains( a.Key ) )
{
attributeService.Delete( a );
}
}
rockContext.SaveChanges();
}
catch ( Exception ex )
{
ExceptionLogService.LogException( new Exception( "Could not delete one or more old attributes.", ex ), null );
}
return attributesUpdated;
}
/// <summary>
/// Saves a <see cref="Rock.Model.Person">Person's</see> user preference setting by key and SavesChanges()
/// </summary>
/// <param name="person">The <see cref="Rock.Model.Person"/> who the preference value belongs to.</param>
/// <param name="key">A <see cref="System.String"/> representing the key (name) of the preference setting.</param>
/// <param name="value">The value.</param>
public static void SaveUserPreference( Person person, string key, string value )
{
int? personEntityTypeId = Rock.Web.Cache.EntityTypeCache.Read( Person.USER_VALUE_ENTITY ).Id;
using ( var rockContext = new RockContext() )
{
var attributeService = new Model.AttributeService( rockContext );
var attribute = attributeService.Get( personEntityTypeId, string.Empty, string.Empty, key );
if ( attribute == null )
{
var fieldTypeService = new Model.FieldTypeService( rockContext );
var fieldType = FieldTypeCache.Read( Rock.SystemGuid.FieldType.TEXT.AsGuid() );
attribute = new Model.Attribute();
attribute.IsSystem = false;
attribute.EntityTypeId = personEntityTypeId;
attribute.EntityTypeQualifierColumn = string.Empty;
attribute.EntityTypeQualifierValue = string.Empty;
attribute.Key = key;
attribute.Name = key;
attribute.IconCssClass = string.Empty;
attribute.DefaultValue = string.Empty;
attribute.IsMultiValue = false;
attribute.IsRequired = false;
attribute.Description = string.Empty;
attribute.FieldTypeId = fieldType.Id;
attribute.Order = 0;
attributeService.Add( attribute );
rockContext.SaveChanges();
}
var attributeValueService = new Model.AttributeValueService( rockContext );
var attributeValue = attributeValueService.GetByAttributeIdAndEntityId( attribute.Id, person.Id );
if ( string.IsNullOrWhiteSpace( value ) )
{
// Delete existing value if no existing value
if ( attributeValue != null )
{
attributeValueService.Delete( attributeValue );
}
}
else
{
if ( attributeValue == null )
{
attributeValue = new Model.AttributeValue();
attributeValue.AttributeId = attribute.Id;
attributeValue.EntityId = person.Id;
attributeValueService.Add( attributeValue );
}
attributeValue.Value = value;
}
rockContext.SaveChanges();
}
}
/// <summary>
/// Returns a <see cref="Rock.Model.Person"/> user preference value by preference setting's key.
/// </summary>
/// <param name="person">The <see cref="Rock.Model.Person"/> to retrieve the preference value for.</param>
/// <param name="key">A <see cref="System.String"/> representing the key name of the preference setting.</param>
/// <returns>A list of <see cref="System.String"/> containing the values associated with the user's preference setting.</returns>
public List<string> GetUserPreference( Person person, string key )
{
int? PersonEntityTypeId = Rock.Web.Cache.EntityTypeCache.Read( Person.USER_VALUE_ENTITY ).Id;
var attributeService = new Model.AttributeService();
var attribute = attributeService.Get( PersonEntityTypeId, string.Empty, string.Empty, key );
if (attribute != null)
{
var attributeValueService = new Model.AttributeValueService();
var attributeValues = attributeValueService.GetByAttributeIdAndEntityId(attribute.Id, person.Id);
if (attributeValues != null && attributeValues.Count() > 0)
return attributeValues.Select( v => v.Value).ToList();
}
return null;
}
/// <summary>
/// Saves a <see cref="Rock.Model.Person">Person's</see> user preference setting by key.
/// </summary>
/// <param name="person">The <see cref="Rock.Model.Person"/> who the preference value belongs to.</param>
/// <param name="key">A <see cref="System.String"/> representing the key (name) of the preference setting. </param>
/// <param name="values">A list of <see cref="System.String"/> values representing the value of the preference setting.</param>
/// <param name="personId">A <see cref="System.Int32"/> representing the Id of the <see cref="Rock.Model.Person"/> saving the setting.</param>
public void SaveUserPreference(Person person, string key, List<string> values, int? personId)
{
int? PersonEntityTypeId = Rock.Web.Cache.EntityTypeCache.Read( Person.USER_VALUE_ENTITY ).Id;
var attributeService = new Model.AttributeService();
var attribute = attributeService.Get( PersonEntityTypeId, string.Empty, string.Empty, key );
if ( attribute == null )
{
var fieldTypeService = new Model.FieldTypeService();
var fieldType = fieldTypeService.GetByGuid( new Guid( Rock.SystemGuid.FieldType.TEXT ) );
attribute = new Model.Attribute();
attribute.IsSystem = false;
attribute.EntityTypeId = PersonEntityTypeId;
attribute.EntityTypeQualifierColumn = string.Empty;
attribute.EntityTypeQualifierValue = string.Empty;
attribute.Key = key;
attribute.Name = key;
attribute.DefaultValue = string.Empty;
attribute.IsMultiValue = false;
attribute.IsRequired = false;
attribute.Description = string.Empty;
attribute.FieldTypeId = fieldType.Id;
attribute.Order = 0;
attributeService.Add( attribute, personId );
attributeService.Save( attribute, personId );
}
var attributeValueService = new Model.AttributeValueService();
// Delete existing values
var attributeValues = attributeValueService.GetByAttributeIdAndEntityId( attribute.Id, person.Id ).ToList();
foreach ( var attributeValue in attributeValues )
{
attributeValueService.Delete( attributeValue, personId );
attributeValueService.Save( attributeValue, personId );
}
// Save new values
foreach ( var value in values.Where( v => !string.IsNullOrWhiteSpace( v ) ) )
{
var attributeValue = new Model.AttributeValue();
attributeValue.AttributeId = attribute.Id;
attributeValue.EntityId = person.Id;
attributeValue.Value = value;
attributeValueService.Add( attributeValue, personId );
attributeValueService.Save( attributeValue, personId );
}
}
/// <summary>
/// Saves the user preferences.
/// </summary>
/// <param name="person">The person.</param>
/// <param name="preferences">The preferences.</param>
public static void SaveUserPreferences( Person person, Dictionary<string, string> preferences )
{
if ( preferences != null )
{
int? personEntityTypeId = Rock.Web.Cache.EntityTypeCache.Read( Person.USER_VALUE_ENTITY ).Id;
using ( var rockContext = new RockContext() )
{
var attributeService = new Model.AttributeService( rockContext );
var attributes = attributeService
.Get( personEntityTypeId, string.Empty, string.Empty )
.Where( a => preferences.Keys.Contains( a.Key ) )
.ToList();
bool wasUpdated = false;
foreach ( var attributeKeyValue in preferences )
{
var attribute = attributes.FirstOrDefault( a => a.Key == attributeKeyValue.Key );
if ( attribute == null )
{
var fieldTypeService = new Model.FieldTypeService( rockContext );
var fieldType = FieldTypeCache.Read( Rock.SystemGuid.FieldType.TEXT.AsGuid() );
attribute = new Model.Attribute();
attribute.IsSystem = false;
attribute.EntityTypeId = personEntityTypeId;
attribute.EntityTypeQualifierColumn = string.Empty;
attribute.EntityTypeQualifierValue = string.Empty;
attribute.Key = attributeKeyValue.Key;
attribute.Name = attributeKeyValue.Key;
attribute.IconCssClass = string.Empty;
attribute.DefaultValue = string.Empty;
attribute.IsMultiValue = false;
attribute.IsRequired = false;
attribute.Description = string.Empty;
attribute.FieldTypeId = fieldType.Id;
attribute.Order = 0;
attributeService.Add( attribute );
wasUpdated = true;
}
}
if ( wasUpdated )
{
// Save any new attributes
rockContext.SaveChanges();
// Requery attributes ( so they all have ids )
attributes = attributeService
.Get( personEntityTypeId, string.Empty, string.Empty )
.Where( a => preferences.Keys.Contains( a.Key ) )
.ToList();
}
var attributeIds = attributes.Select( a => a.Id ).ToList();
var attributeValueService = new Model.AttributeValueService( rockContext );
var attributeValues = attributeValueService.Queryable( "Attribute" )
.Where( v =>
attributeIds.Contains( v.AttributeId ) &&
v.EntityId.HasValue &&
v.EntityId.Value == person.Id )
.ToList();
wasUpdated = false;
foreach ( var attributeKeyValue in preferences )
{
if ( string.IsNullOrWhiteSpace( attributeKeyValue.Value ) )
{
foreach ( var attributeValue in attributeValues
.Where( v =>
v.Attribute != null &&
v.Attribute.Key == attributeKeyValue.Key )
.ToList() )
{
attributeValueService.Delete( attributeValue );
attributeValues.Remove( attributeValue );
wasUpdated = true;
}
}
else
{
var attributeValue = attributeValues
.Where( v =>
v.Attribute != null &&
v.Attribute.Key == attributeKeyValue.Key )
.FirstOrDefault();
if ( attributeValue == null )
{
var attribute = attributes
.Where( a => a.Key == attributeKeyValue.Key )
.FirstOrDefault();
if ( attribute != null )
{
attributeValue = new Model.AttributeValue();
attributeValue.AttributeId = attribute.Id;
attributeValue.EntityId = person.Id;
attributeValueService.Add( attributeValue );
}
}
wasUpdated = wasUpdated || ( attributeValue.Value != attributeKeyValue.Value );
attributeValue.Value = attributeKeyValue.Value;
}
}
if ( wasUpdated )
{
rockContext.SaveChanges();
}
}
}
}
/// <summary>
/// Adds or Updates a <see cref="Rock.Model.Attribute" /> item for the attribute.
/// </summary>
/// <param name="property">The property.</param>
/// <param name="entityTypeId">The entity type id.</param>
/// <param name="entityQualifierColumn">The entity qualifier column.</param>
/// <param name="entityQualifierValue">The entity qualifier value.</param>
/// <param name="currentPersonId">The current person id.</param>
/// <returns></returns>
private static bool UpdateAttribute(FieldAttribute property, int?entityTypeId, string entityQualifierColumn, string entityQualifierValue, int?currentPersonId)
{
bool updated = false;
Model.AttributeService attributeService = new Model.AttributeService();
Model.FieldTypeService fieldTypeService = new Model.FieldTypeService();
// Look for an existing attribute record based on the entity, entityQualifierColumn and entityQualifierValue
Model.Attribute attribute = attributeService.Get(
entityTypeId, entityQualifierColumn, entityQualifierValue, property.Key);
if (attribute == null)
{
// If an existing attribute record doesn't exist, create a new one
updated = true;
attribute = new Model.Attribute();
attribute.EntityTypeId = entityTypeId;
attribute.EntityTypeQualifierColumn = entityQualifierColumn;
attribute.EntityTypeQualifierValue = entityQualifierValue;
attribute.Key = property.Key;
attribute.IsGridColumn = false;
}
else
{
// Check to see if the existing attribute record needs to be updated
if (attribute.Name != property.Name ||
attribute.Category != property.Category ||
attribute.DefaultValue != property.DefaultValue ||
attribute.Description != property.Description ||
attribute.Order != property.Order ||
attribute.FieldType.Assembly != property.FieldTypeAssembly ||
attribute.FieldType.Class != property.FieldTypeClass ||
attribute.IsRequired != property.IsRequired)
{
updated = true;
}
}
if (updated)
{
// Update the attribute
attribute.Name = property.Name;
attribute.Category = property.Category;
attribute.Description = property.Description;
attribute.DefaultValue = property.DefaultValue;
attribute.Order = property.Order;
attribute.IsRequired = property.IsRequired;
// Try to set the field type by searching for an existing field type with the same assembly and class name
if (attribute.FieldType == null || attribute.FieldType.Assembly != property.FieldTypeAssembly ||
attribute.FieldType.Class != property.FieldTypeClass)
{
attribute.FieldType = fieldTypeService.Queryable().FirstOrDefault(f =>
f.Assembly == property.FieldTypeAssembly &&
f.Class == property.FieldTypeClass);
}
// If this is a new attribute, add it, otherwise remove the exiting one from the cache
if (attribute.Id == 0)
{
attributeService.Add(attribute, currentPersonId);
}
else
{
Rock.Web.Cache.AttributeCache.Flush(attribute.Id);
}
attributeService.Save(attribute, currentPersonId);
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// Uses reflection to find any <see cref="FieldAttribute" /> attributes for the specified type and will create and/or update
/// a <see cref="Rock.Model.Attribute" /> record for each attribute defined.
/// </summary>
/// <param name="type">The type (should be a <see cref="IHasAttributes" /> object.</param>
/// <param name="entityTypeId">The entity type id.</param>
/// <param name="entityQualifierColumn">The entity qualifier column.</param>
/// <param name="entityQualifierValue">The entity qualifier value.</param>
/// <param name="rockContext">The rock context.</param>
/// <returns></returns>
/// <remarks>
/// If a rockContext value is included, this method will save any previous changes made to the context
/// </remarks>
public static bool UpdateAttributes(Type type, int?entityTypeId, string entityQualifierColumn, string entityQualifierValue, RockContext rockContext = null)
{
bool attributesUpdated = false;
List <string> existingKeys = new List <string>();
var blockProperties = new List <FieldAttribute>();
// If a ContextAwareAttribute exists without an EntityType defined, add a property attribute to specify the type
int properties = 0;
foreach (var customAttribute in type.GetCustomAttributes(typeof(ContextAwareAttribute), true))
{
var contextAttribute = (ContextAwareAttribute)customAttribute;
if (contextAttribute != null && contextAttribute.EntityType == null)
{
if (contextAttribute.IsConfigurable)
{
string propertyKeyName = string.Format("ContextEntityType{0}", properties > 0 ? properties.ToString() : "");
properties++;
blockProperties.Add(new EntityTypeFieldAttribute("Entity Type", false, "The type of entity that will provide context for this block", false, "Context", 0, propertyKeyName));
}
}
}
// Add any property attributes that were defined for the block
foreach (var customAttribute in type.GetCustomAttributes(typeof(FieldAttribute), true))
{
blockProperties.Add((FieldAttribute)customAttribute);
}
rockContext = rockContext ?? new RockContext();
// Create any attributes that need to be created
foreach (var blockProperty in blockProperties)
{
try
{
attributesUpdated = UpdateAttribute(blockProperty, entityTypeId, entityQualifierColumn, entityQualifierValue, rockContext) || attributesUpdated;
existingKeys.Add(blockProperty.Key);
}
catch (Exception ex)
{
ExceptionLogService.LogException(new Exception(string.Format("Could not update a block attribute ( Entity Type Id: {0}; Property Name: {1} ). ", entityTypeId, blockProperty.Name), ex), null);
}
}
// Remove any old attributes
try
{
var attributeService = new Model.AttributeService(rockContext);
foreach (var a in attributeService.Get(entityTypeId, entityQualifierColumn, entityQualifierValue).ToList())
{
if (!existingKeys.Contains(a.Key))
{
attributeService.Delete(a);
}
}
rockContext.SaveChanges();
}
catch (Exception ex)
{
ExceptionLogService.LogException(new Exception("Could not delete one or more old attributes.", ex), null);
}
return(attributesUpdated);
}