/// <summary>
/// Constructor specifies the defaults and sets the ContentPropertyData being used to set the tag values which
/// can be used to dynamically adjust the tags definition for this property.
/// </summary>
/// <param name="propertySaving"></param>
/// <param name="tagsAttribute"></param>
protected TagPropertyDefinition(ContentPropertyData propertySaving, SupportTagsAttribute tagsAttribute)
{
PropertySaving = propertySaving;
TagsAttribute = tagsAttribute;
Delimiter = tagsAttribute.Delimiter;
ReplaceTags = tagsAttribute.ReplaceTags;
TagGroup = tagsAttribute.TagGroup;
}
public override object ConvertEditorToDb(ContentPropertyData editorValue, object currentValue)
{
if (editorValue.Value == null || string.IsNullOrEmpty(editorValue.Value.ToString()))
{
return "";
}
return SecurityHelper.Encrypt(editorValue.Value.ToString(), SecurityHelper.GetKey());
}
/// <summary>
/// Sets the tag values on the content property based on the property editor's tags attribute
/// </summary>
/// <param name="content"></param>
/// <param name="property"></param>
/// <param name="propertyData"></param>
/// <param name="convertedPropertyValue"></param>
/// <param name="attribute"></param>
public static void SetPropertyTags(IContentBase content, Property property, ContentPropertyData propertyData, object convertedPropertyValue, SupportTagsAttribute attribute)
{
//check for a custom definition
if (attribute.TagPropertyDefinitionType != null)
{
//try to create it
TagPropertyDefinition def;
try
{
def = (TagPropertyDefinition) Activator.CreateInstance(attribute.TagPropertyDefinitionType, propertyData, attribute);
}
catch (Exception ex)
{
LogHelper.Error<TagExtractor>("Could not create custom " + attribute.TagPropertyDefinitionType + " tag definition", ex);
throw;
}
SetPropertyTags(content, property, convertedPropertyValue, def.Delimiter, def.ReplaceTags, def.TagGroup, attribute.ValueType);
}
else
{
SetPropertyTags(content, property, convertedPropertyValue, attribute.Delimiter, attribute.ReplaceTags, attribute.TagGroup, attribute.ValueType);
}
}
public override object ConvertEditorToDb(ContentPropertyData editorValue, object currentValue)
{
if (editorValue.Value == null)
return string.Empty;
try
{
var value = JsonConvert.DeserializeObject<VortoValue>(editorValue.Value.ToString());
var dtd = VortoHelper.GetTargetDataTypeDefinition(value.DtdGuid);
var preValues = ApplicationContext.Current.Services.DataTypeService.GetPreValuesCollectionByDataTypeId(dtd.Id);
var propEditor = PropertyEditorResolver.Current.GetByAlias(dtd.PropertyEditorAlias);
var keys = value.Values.Keys.ToArray();
foreach (var key in keys)
{
var propData = new ContentPropertyData(value.Values[key], preValues, new Dictionary<string, object>());
var newValue = propEditor.ValueEditor.ConvertEditorToDb(propData, value.Values[key]);
value.Values[key] = (newValue == null) ? null : JToken.FromObject(newValue);
}
return JsonConvert.SerializeObject(value);
}
catch (Exception ex)
{
LogHelper.Error<VortoPropertyValueEditor>("Error converting DB value to Editor", ex);
}
return base.ConvertEditorToDb(editorValue, currentValue);
}
public override object ConvertEditorToDb(ContentPropertyData editorValue, object currentValue)
{
if(editorValue.Value == null || editorValue.Value.ToString() == "")
return string.Empty;
// attempt to deserialize the current property value as an Archetype
var currentArchetype = currentValue != null ? ArchetypeHelper.Instance.DeserializeJsonToArchetype(currentValue.ToString(), editorValue.PreValues) : null;
var archetype = ArchetypeHelper.Instance.DeserializeJsonToArchetype(editorValue.Value.ToString(), editorValue.PreValues);
// get all files uploaded via the file manager (if any)
var uploadedFiles = editorValue.AdditionalData.ContainsKey("files") ? editorValue.AdditionalData["files"] as IEnumerable<ContentItemFile> : null;
foreach (var fieldset in archetype.Fieldsets)
{
// assign an id to the fieldset if it has none (e.g. newly created fieldset)
fieldset.Id = fieldset.Id == Guid.Empty ? Guid.NewGuid() : fieldset.Id;
// find the corresponding fieldset in the current Archetype value (if any)
var currentFieldset = currentArchetype != null ? currentArchetype.Fieldsets.FirstOrDefault(f => f.Id == fieldset.Id) : null;
foreach (var propDef in fieldset.Properties)
{
try
{
// find the corresponding property in the current Archetype value (if any)
var currentProperty = currentFieldset != null ? currentFieldset.Properties.FirstOrDefault(p => p.Alias == propDef.Alias) : null;
var dtd = ArchetypeHelper.Instance.GetDataTypeByGuid(Guid.Parse(propDef.DataTypeGuid));
var preValues = ApplicationContext.Current.Services.DataTypeService.GetPreValuesCollectionByDataTypeId(dtd.Id);
var additionalData = new Dictionary<string, object>();
// figure out if we need to pass a files collection in the additional data to the property value editor
if(uploadedFiles != null)
{
if(dtd.PropertyEditorAlias == Constants.PropertyEditorAlias)
{
// it's a nested Archetype - just pass all uploaded files to the value editor
additionalData["files"] = uploadedFiles.ToList();
}
else if (propDef.EditorState != null && propDef.EditorState.FileNames != null && propDef.EditorState.FileNames.Any())
{
// pass the uploaded files that belongs to this property (if any) to the value editor
var propertyFiles = propDef.EditorState.FileNames.Select(f => uploadedFiles.FirstOrDefault(u => u.FileName == f)).Where(f => f != null).ToList();
if(propertyFiles.Any())
{
additionalData["files"] = propertyFiles;
}
}
}
var propData = new ContentPropertyData(propDef.Value, preValues, additionalData);
var propEditor = PropertyEditorResolver.Current.GetByAlias(dtd.PropertyEditorAlias);
// make sure to send the current property value (if any) to the PE ValueEditor
propDef.Value = propEditor.ValueEditor.ConvertEditorToDb(propData, currentProperty != null ? currentProperty.Value : null);
}
catch (Exception ex)
{
LogHelper.Error<ArchetypePropertyValueEditor>(ex.Message, ex);
}
}
}
return archetype.SerializeForPersistence();
}
public override object ConvertEditorToDb(ContentPropertyData editorValue, object currentValue)
{
if (editorValue.Value == null || editorValue.Value.ToString() == "")
return string.Empty;
//LogHelper.Info<ArchetypeHelper>(editorValue.Value.ToString());
var archetype = ArchetypeHelper.Instance.DeserializeJsonToArchetype(editorValue.Value.ToString(), editorValue.PreValues);
foreach (var fieldset in archetype.Fieldsets)
{
foreach (var propDef in fieldset.Properties)
{
try
{
var dtd = ApplicationContext.Current.Services.DataTypeService.GetDataTypeDefinitionById(Guid.Parse(propDef.DataTypeGuid));
var preValues = ApplicationContext.Current.Services.DataTypeService.GetPreValuesCollectionByDataTypeId(dtd.Id);
var propData = new ContentPropertyData(propDef.Value, preValues, new Dictionary<string, object>());
var propEditor = PropertyEditorResolver.Current.GetByAlias(dtd.PropertyEditorAlias);
propDef.Value = propEditor.ValueEditor.ConvertEditorToDb(propData, propDef.Value);
}
catch (Exception ex)
{
LogHelper.Error<ArchetypePropertyValueEditor>(ex.Message, ex);
}
}
}
return archetype.SerializeForPersistence();
}
protected object ConvertEditorToDb_Fake(string propEditorAlias, object value)
{
// Lookup the property editor
var fakePropEditor = PropertyEditorResolver.Current.GetByAlias(propEditorAlias);
// Create a fake content property data object (note, we don't have a prevalue, so passing in null)
var fakeContentPropData = new ContentPropertyData(value, null, new Dictionary<string, object>());
// Get the property editor to do it's conversion
var fakeNewValue = fakePropEditor.ValueEditor.ConvertEditorToDb(fakeContentPropData, value);
// Store the value back
return fakeNewValue == null ? null : fakeNewValue.ToString();
}
protected object ConvertEditorToDb_DocType(string docTypeAlias, object value)
{
var contentType = ApplicationContext.Current.Services.ContentTypeService.GetContentType(docTypeAlias);
// Loop through doc type properties
var propValues = ((JObject)value);
var propValueKeys = propValues.Properties().Select(x => x.Name).ToArray();
if (contentType != null && contentType.PropertyTypes != null)
{
foreach (var propKey in propValueKeys)
{
// Fetch the current property type
var propType = contentType.PropertyTypes.FirstOrDefault(x => x.Alias.InvariantEquals(propKey));
if (propType == null)
{
if (propKey != "name")
{
// Property missing so just remove the value
propValues[propKey] = null;
}
}
else
{
// Fetch the property types prevalue
var propPreValues =
ApplicationContext.Current.Services.DataTypeService.GetPreValuesCollectionByDataTypeId(
propType.DataTypeDefinitionId);
// Lookup the property editor
var propEditor = PropertyEditorResolver.Current.GetByAlias(propType.PropertyEditorAlias);
// Create a fake content property data object
var contentPropData = new ContentPropertyData(
propValues[propKey] == null ? null : propValues[propKey].ToString(), propPreValues,
new Dictionary<string, object>());
// Get the property editor to do it's conversion
var newValue = propEditor.ValueEditor.ConvertEditorToDb(contentPropData, propValues[propKey]);
// Store the value back
propValues[propKey] = (newValue == null) ? null : JToken.FromObject(newValue);
}
}
}
return propValues;
}
/// <summary>
/// A method to deserialize the value that has been saved by an editor
/// to an object to be stored in the database.
/// </summary>
/// <param name="contentType">
/// The content type.
/// </param>
/// <param name="dcv">
/// The detached content value.
/// </param>
/// <param name="additionalData">
/// The additional Data.
/// </param>
/// <returns>
/// The converted value.
/// </returns>
private KeyValuePair<string, string> ConvertEditorToDb(IContentType contentType, KeyValuePair<string, string> dcv, IDictionary<string, object> additionalData)
{
var propType = contentType.CompositionPropertyTypes.FirstOrDefault(x => x.Alias == dcv.Key);
if (propType == null)
{
return dcv;
}
// Lookup the property editor
var propEditor = PropertyEditorResolver.Current.GetByAlias(propType.PropertyEditorAlias);
if (propEditor.ValueEditor.IsReadOnly) return dcv;
// Fetch the property types prevalue
var propPreValues = _dataTypeService.GetPreValuesCollectionByDataTypeId(propType.DataTypeDefinitionId);
var rawValue = JsonConvert.DeserializeObject(dcv.Value.Trim());
//// Create a fake content property data object
if (additionalData == null) additionalData = new Dictionary<string, object>();
var contentPropData = new ContentPropertyData(rawValue, propPreValues, additionalData);
try
{
// Get the property editor to do it's conversion
var newValue = propEditor.ValueEditor.ConvertEditorToDb(contentPropData, null);
// Store the value back
var value = newValue == null ? string.Empty :
JsonHelper.IsJsonObject(newValue) ?
newValue.ToString() :
JsonConvert.SerializeObject(newValue);
return new KeyValuePair<string, string>(dcv.Key, value);
}
catch (Exception ex)
{
var logData = MultiLogger.GetBaseLoggingData();
logData.AddCategory("ValueEditor");
MultiLogHelper.WarnWithException<DetachedValuesConverter>(
"Failed to convert property value for Database",
ex,
logData);
return dcv;
}
}
public override object ConvertEditorToDb(ContentPropertyData editorValue, object currentValue)
{
if (editorValue.Value == null || string.IsNullOrWhiteSpace(editorValue.Value.ToString()))
return null;
var value = JsonConvert.DeserializeObject<MortarValue>(editorValue.Value.ToString());
if (value == null)
return null;
foreach (var key in value.Keys)
{
var rowOptionsDocTypeAlias = MortarHelper.GetRowOptionsDocType(editorValue.PreValues, key);
foreach (var row in value[key])
{
row.RawOptions = !string.IsNullOrWhiteSpace(rowOptionsDocTypeAlias)
? ConvertEditorToDb_DocType(rowOptionsDocTypeAlias, row.RawOptions)
: null;
foreach (var item in row.Items)
{
if (item != null && item.RawValue != null)
{
switch (item.Type.ToLowerInvariant())
{
case "richtext":
item.RawValue = ConvertEditorToDb_Fake(Constants.PropertyEditors.TinyMCEAlias, item.RawValue);
break;
case "embed":
item.RawValue = ConvertEditorToDb_Fake(Constants.PropertyEditors.TextboxMultipleAlias, item.RawValue);
break;
case "doctype":
if (item.AdditionalInfo.ContainsKey("docType")
&& item.AdditionalInfo["docType"] != null
&& !item.AdditionalInfo["docType"].IsNullOrWhiteSpace())
{
// Lookup the doctype
var docTypeAlias = item.AdditionalInfo["docType"];
// We make an assumption that the docTypeAlias is a Guid and attempt to parse it,
// failing that we assume that the docTypeAlias is the actual alias.
Guid docTypeGuid;
if (Guid.TryParse(docTypeAlias, out docTypeGuid))
{
docTypeAlias = ApplicationContext.Current.Services.ContentTypeService.GetAliasByGuid(docTypeGuid);
// NOTE: [LK] As of v0.4.0 we want to persist the DocType's alias
item.AdditionalInfo["docType"] = docTypeAlias;
}
// Serialize the dictionary back
item.RawValue = ConvertEditorToDb_DocType(docTypeAlias, item.RawValue);
}
break;
}
}
}
}
}
return JsonConvert.SerializeObject(value);
}
/// <summary>
/// A method to deserialize the string value that has been saved in the content editor
/// to an object to be stored in the database.
/// </summary>
/// <param name="editorValue"></param>
/// <param name="currentValue">
/// The current value that has been persisted to the database for this editor. This value may be usesful for
/// how the value then get's deserialized again to be re-persisted. In most cases it will probably not be used.
/// </param>
/// <returns></returns>
/// <remarks>
/// By default this will attempt to automatically convert the string value to the value type supplied by ValueType.
///
/// If overridden then the object returned must match the type supplied in the ValueType, otherwise persisting the
/// value to the DB will fail when it tries to validate the value type.
/// </remarks>
public virtual object ConvertEditorToDb(ContentPropertyData editorValue, object currentValue)
{
var result = TryConvertValueToCrlType(editorValue.Value);
if (result.Success == false)
{
LogHelper.Warn<PropertyValueEditor>("The value " + editorValue.Value + " cannot be converted to the type " + GetDatabaseType());
return null;
}
return result.Result;
}
public static IPublishedContent ConvertValueToContent(string id, string docTypeAlias, string dataJson)
{
return (IPublishedContent)ApplicationContext.Current.ApplicationCache.RequestCache.GetCacheItem(
"DocTypeGridEditorHelper.ConvertValueToContent_" + id + "_" + docTypeAlias, () =>
{
using (var timer = DisposableTimer.DebugDuration<DocTypeGridEditorHelper>(string.Format("ConvertValueToContent ({0}, {1})", id, docTypeAlias)))
{
Guid docTypeGuid;
if (Guid.TryParse(docTypeAlias, out docTypeGuid))
docTypeAlias = Services.ContentTypeService.GetAliasByGuid(docTypeGuid);
var publishedContentType = PublishedContentType.Get(PublishedItemType.Content, docTypeAlias);
var contentType = ApplicationContext.Current.Services.ContentTypeService.GetContentType(docTypeAlias);
var properties = new List<IPublishedProperty>();
// Convert all the properties
var data = JsonConvert.DeserializeObject(dataJson);
var propValues = ((JObject) data).ToObject<Dictionary<string, object>>();
foreach (var jProp in propValues)
{
var propType = publishedContentType.GetPropertyType(jProp.Key);
if (propType != null)
{
/* Because we never store the value in the database, we never run the property editors
* "ConvertEditorToDb" method however the property editors will expect their value to
* be in a "DB" state so to get round this, we run the "ConvertEditorToDb" here before
* we go on to convert the value for the view.
*/
var propEditor = PropertyEditorResolver.Current.GetByAlias(propType.PropertyEditorAlias);
var propPreValues = Services.DataTypeService.GetPreValuesCollectionByDataTypeId(
propType.DataTypeId);
var contentPropData = new ContentPropertyData(
jProp.Value == null ? null : jProp.Value.ToString(),
propPreValues,
new Dictionary<string, object>());
var newValue = propEditor.ValueEditor.ConvertEditorToDb(contentPropData, jProp.Value);
/* Now that we have the DB stored value, we actually need to then convert it into it's
* XML serialized state as expected by the published property by calling ConvertDbToString
*/
var propType2 = contentType.PropertyTypes.Single(x => x.Alias == propType.PropertyTypeAlias);
var newValue2 = propEditor.ValueEditor.ConvertDbToString(new Property(propType2, newValue), propType2,
ApplicationContext.Current.Services.DataTypeService);
properties.Add(new DetachedPublishedProperty(propType, newValue2));
}
}
// Parse out the name manually
object nameObj = null;
if (propValues.TryGetValue("name", out nameObj))
{
// Do nothing, we just want to parse out the name if we can
}
return new DetachedPublishedContent(nameObj == null ? null : nameObj.ToString(), publishedContentType,
properties.ToArray());
}
});
}
/// <summary>
/// Overrides the deserialize value so that we can save the file accordingly
/// </summary>
/// <param name="editorValue">
/// This is value passed in from the editor. We normally don't care what the editorValue.Value is set to because
/// we are more interested in the files collection associated with it, however we do care about the value if we
/// are clearing files. By default the editorValue.Value will just be set to the name of the file (but again, we
/// just ignore this and deal with the file collection in editorValue.AdditionalData.ContainsKey("files") )
/// </param>
/// <param name="currentValue">
/// The current value persisted for this property. This will allow us to determine if we want to create a new
/// file path or use the existing file path.
/// </param>
/// <returns></returns>
public override object ConvertEditorToDb(ContentPropertyData editorValue, object currentValue)
{
if (currentValue == null)
{
currentValue = string.Empty;
}
//if the value is the same then just return the current value so we don't re-process everything
if (string.IsNullOrEmpty(currentValue.ToString()) == false && editorValue.Value == currentValue.ToString())
{
return currentValue;
}
//check the editorValue value to see if we need to clear the files or not.
var clear = false;
var json = editorValue.Value as JObject;
if (json != null && json["clearFiles"] != null && json["clearFiles"].Value<bool>())
{
clear = json["clearFiles"].Value<bool>();
}
var currentPersistedValues = new string[] {};
if (string.IsNullOrEmpty(currentValue.ToString()) == false)
{
currentPersistedValues = currentValue.ToString().Split(new[] {','}, StringSplitOptions.RemoveEmptyEntries);
}
var newValue = new List<string>();
var fs = FileSystemProviderManager.Current.GetFileSystemProvider<MediaFileSystem>();
if (clear)
{
//Remove any files that are saved for this item
foreach (var toRemove in currentPersistedValues)
{
fs.DeleteFile(fs.GetRelativePath(toRemove), true);
}
return "";
}
//check for any files
if (editorValue.AdditionalData.ContainsKey("files"))
{
var files = editorValue.AdditionalData["files"] as IEnumerable<ContentItemFile>;
if (files != null)
{
//now we just need to move the files to where they should be
var filesAsArray = files.ToArray();
//a list of all of the newly saved files so we can compare with the current saved files and remove the old ones
var savedFilePaths = new List<string>();
for (var i = 0; i < filesAsArray.Length; i++)
{
var file = filesAsArray[i];
//don't continue if this is not allowed!
if (UploadFileTypeValidator.ValidateFileExtension(file.FileName) == false)
{
continue;
}
//TODO: ALl of this naming logic needs to be put into the ImageHelper and then we need to change ContentExtensions to do the same!
var currentPersistedFile = currentPersistedValues.Length >= (i + 1)
? currentPersistedValues[i]
: "";
var name = IOHelper.SafeFileName(file.FileName.Substring(file.FileName.LastIndexOf(IOHelper.DirSepChar) + 1, file.FileName.Length - file.FileName.LastIndexOf(IOHelper.DirSepChar) - 1).ToLower());
var subfolder = UmbracoConfig.For.UmbracoSettings().Content.UploadAllowDirectories
? currentPersistedFile.Replace(fs.GetUrl("/"), "").Split('/')[0]
: currentPersistedFile.Substring(currentPersistedFile.LastIndexOf("/", StringComparison.Ordinal) + 1).Split('-')[0];
int subfolderId;
var numberedFolder = int.TryParse(subfolder, out subfolderId)
? subfolderId.ToString(CultureInfo.InvariantCulture)
: MediaSubfolderCounter.Current.Increment().ToString(CultureInfo.InvariantCulture);
var fileName = UmbracoConfig.For.UmbracoSettings().Content.UploadAllowDirectories
? Path.Combine(numberedFolder, name)
: numberedFolder + "-" + name;
using (var fileStream = File.OpenRead(file.TempFilePath))
{
var umbracoFile = UmbracoMediaFile.Save(fileStream, fileName);
if (umbracoFile.SupportsResizing)
{
var additionalSizes = new List<int>();
//get the pre-vals value
var thumbs = editorValue.PreValues.FormatAsDictionary();
if (thumbs.Any())
{
var thumbnailSizes = thumbs.First().Value.Value;
// additional thumbnails configured as prevalues on the DataType
var sep = (thumbnailSizes.Contains("") == false && thumbnailSizes.Contains(",")) ? ',' : ';';
foreach (var thumb in thumbnailSizes.Split(sep))
{
int thumbSize;
if (thumb == "" || int.TryParse(thumb, out thumbSize) == false) continue;
additionalSizes.Add(thumbSize);
}
}
using (var image = Image.FromStream(fileStream))
{
ImageHelper.GenerateMediaThumbnails(fs, fileName, umbracoFile.Extension, image, additionalSizes);
}
}
newValue.Add(umbracoFile.Url);
//add to the saved paths
savedFilePaths.Add(umbracoFile.Url);
}
//now remove the temp file
File.Delete(file.TempFilePath);
}
//Remove any files that are no longer saved for this item
foreach (var toRemove in currentPersistedValues.Except(savedFilePaths))
{
fs.DeleteFile(fs.GetRelativePath(toRemove), true);
}
return string.Join(",", newValue);
}
}
//if we've made it here, we had no files to save and we were not clearing anything so just persist the same value we had before
return currentValue;
}
/// <summary>
/// The value passed in from the editor will be an array of simple objects so we'll need to parse them to get the string
/// </summary>
/// <param name="editorValue"></param>
/// <param name="currentValue"></param>
/// <returns></returns>
/// <remarks>
/// We will also check the pre-values here, if there are more items than what is allowed we'll just trim the end
/// </remarks>
public override object ConvertEditorToDb(ContentPropertyData editorValue, object currentValue)
{
var asArray = editorValue.Value as JArray;
if (asArray == null)
{
return null;
}
var preVals = editorValue.PreValues.FormatAsDictionary();
var max = -1;
if (preVals.Any())
{
try
{
var json = JsonConvert.DeserializeObject<JObject>(preVals.First().Value.Value);
max = int.Parse(json["Maximum"].ToString());
}
catch (Exception)
{
//swallow
max = -1;
}
}
//The legacy property editor saved this data as new line delimited! strange but we have to maintain that.
var array = asArray.OfType<JObject>()
.Where(x => x["value"] != null)
.Select(x => x["value"].Value<string>());
//only allow the max if over 0
if (max > 0)
{
return string.Join(Environment.NewLine, array.Take(max));
}
return string.Join(Environment.NewLine, array);
}
public TagPropertyEditorTagDefinition(ContentPropertyData propertySaving, SupportTagsAttribute tagsAttribute)
: base(propertySaving, tagsAttribute)
{
}