Optimizely - update 450

Fixed an issue that caused an external link to resolve incorrectly in TinyMCE.

Fixed an issue that caused ArgumentNullException in EPiServer.RuntimeModelExtensions.GetOriginalType(object subject) if you dragged and dropped a block into the Main Body XhtmlString property of other language page.

Length validation for ContentArea property is supported.

Fixed an issue where the CD GET did not return a list block value in ContentArea inlineBlock.

Steps to reproduce:

1. Call Content Definition API to create a block type BlockWithListBlockAndInteger, properties BlockList and Interger (or any property type)

{
    "name": "BlockWithListBlockAndInteger",
    "baseType": "Block",
    "properties": [
        {
            "name": "BlockList",
            "dataType": "PropertyCollection",
            "itemType": "EditorialBlock",
            "branchSpecific": false,
            "editSettings": {
                "visibility": "default",
                "displayName": "BlockList",
                "groupName": "Information",
                "sortOrder": 0
            }
        },
        {
            "name": "PropInteger",
            "dataType": "PropertyNumber",
            "branchSpecific": false,
            "editSettings": {
                "visibility": "default",
                "displayName": "PropInteger",
                "groupName": "Information",
                "sortOrder": 0
            }
        }
    ]
}

 2. Call Content Management API to create a ProductPage content, ContentArea has inlineBlock is BlockWithListBlockAndInteger

{
    "language": {
        "name": "sv"
    },
    "name": "InlineBlock_Page",
    "contentType": [
        "Block",
        "ProductPage"
    ],
    "parentLink": {
        "id": {{testContainerPageId}}
    },
    "status": "Published",
    "UniqueSellingPoints": {
        "value": [
            "1"
        ]
    },
    "RelatedContentArea": {
        "value": [
            {
                "displayOption": "wide",
                "tag": null,
                "inlineBlock": {
                    "contentType": [
                        "Block",
                        "BlockWithListBlockAndInteger"
                    ],
                    "blockList": {
                        "value": [
                            {
                                "name": "BlockList",
                                "propertyDataType": "PropertyBlock",
                                "propertyItemType": "EditorialBlock",
                                "mainBody": {
                                    "value": "EditorialBlock mainbody",
                                    "propertyDataType": "PropertyXhtmlString"
                                }
                            }
                        ],
                        "propertyDataType": "PropertyCollection",
                        "propertyItemType": "PropertyBlock"
                    },
                    "propInteger": {
                        "value": 1,
                        "propertyDataType": "PropertyNumber"
                    }
                }
            }
        ],
        "propertyDataType": "PropertyContentArea"
    }
}

3. Call Content Management API GET to get content in step 2

• Observed result: The inlineBlock is correct as input

"inlineBlock": {
                    "contentType": [
                        "Block",
                        "BlockWithListBlockAndInteger"
                    ],
                    "blockList": {
                        "value": [
                            {
                                "name": "BlockList",
                                "propertyDataType": "PropertyBlock",
                                "propertyItemType": "EditorialBlock",
                                "mainBody": {
                                    "value": "EditorialBlock mainbody",
                                    "propertyDataType": "PropertyXhtmlString"
                                }
                            }
                        ],
                        "propertyDataType": "PropertyCollection",
                        "propertyItemType": "PropertyBlock"
                    },
                    "propInteger": {
                        "value": 1,
                        "propertyDataType": "PropertyNumber"
                    }
                }

4. Call Content Definition API GET to get content in step 2

• Expected result: InlineBlock is same as result in step 3
• Actual result: InlineBlock has blockList value is []

"inlineBlock": {
                    "contentType": [
                        "Block",
                        "BlockWithListBlockAndInteger"
                    ],
                    "blockList": {
                        "value": [],
                        "propertyDataType": "PropertyCollection",
                        "propertyItemType": "PropertyBlock"
                    },
                    "propInteger": {
                        "value": 1,
                        "propertyDataType": "PropertyNumber"
                    }
                }

You can use IPropertyValidationSettingsRepository to define allowed types validation .

Added an optional type identifier RegularExpressionValidationSettings to specify if the regular expression should be interpreted as ECMA script or .NET. 

Validators (such as LengthPropertyValidator) may be activated (if configured) to validate property data after content data is sent to the back-end, and the validators validate property in line with settings provided by developers (such as  LengthValidationSettings).

Several types of settings are handled by developers only and Optimizely stores them in the database without any validation, even though data could be wrong (such as maximum < minimum). To make validation consistent and valid, Optimizely handles the validation of validator settings before saving them.

• Maximum and Minimum may not be null at the same time.
• Maximum should be greater than Minimum
• For RegularExpressionValidationSettings and ItemRegularExpressionValidationSettings, the pattern used in validation process may not be null or empty.

These rules apply to the following:

• LengthValidationSettings
• RangeDateValidationSettings
• RangeFloatNumberValidationSettings
• RangeNumberValidationSettings
• ItemLengthValidationSettings
• ItemRangeDateValidationSettings
• ItemRangeFloatNumberValidationSettings
• ItemRangeNumberValidationSettings

Fixed an issue where you could see the header and footer of a startpage, but not its content; the expired home page in non-master language did not show a 404 when it was accessed.

Fixed an issue where errors occurred but still successfully exported a zero-length file (0 Kb file size) ExportedFile.episerverdata.

Prevent `Synchronous operations are disallowed` error when getting JSON from the server

Use ClientResourceOptions.JsonResponseBuffer setting for both input and output memory buffer threshold when serializing/deserializing using the Newtonsoft serializer.

The default value is now 256 kilobytes instead of 30kb

It has to be increased when using a global newtonsoft serializer and need to return big amounts of data (previous default was 30 kb).

Fixed an issue where a page should be rendered with start page content in ContentArea, but nothing was rendered because a delay was loaded in a non-master language, so the ContentArea that was not LanguageSpecific was empty. 

Fixed an issue where passing a valid, but non registered language to ContentRepository.TryGet resulted in a NullReferenceException. The method should return false, and the out parameter should be null.

For example:

_contentRepository.TryGet(contentLink, CultureInfo.GetCultureInfo("en-NF"), out _);

Fixed an issue where you could not convert a page from one page type to another.

Fixed an issue where a SQL exception occurred when deleting a block that was being used as inlineBlock of ContentArea.

Steps to reproduce:

1. Create a block type (either typed on a .NET model or through Admin view) with a property (such as a string property called Heading).

2. Create a page instance of a type that contains a content area and assign an instance of an inline block using above block type, such as through the following code.

var page = _contentRepository.GetDefault<StandardPage>(ContentReference.StartPage);{{        }}
  page.Name = "ToBeDeleted";{{        }}
  page.MainContentArea = new ContentArea();
{{  page.MainContentArea.Items.Add(new ContentAreaItem { }}
    InlineBlock = _blockPropertyFactory.Create<InlineBlock>(b => b.Heading = "someting") });
    _contentRepository.Save(page, SaveAction.Publish, AccessLevel.NoAccess);

3. If you created the block type from .NET code, remove the block type from the .NET code.

4. Go to Admin view and try to delete the block.

Added the ContentAreaItem property in CMS (which is like a ContentArea but with only a single item). 

Fixed an incorrect 500 error: Unable to cast object of type EPiServer.Url to type System.Security.Policy.Url that should have returned 400 to say that the System.Security.Policy.Url property is not supported.

Fixed a language issue had gadgets such as Sites, Versions, Assets and content tabs in the wrong language. For example. if you enabled the en, sv, and de languages for your website and configured the site as follows:

When you set the Personal Language to Deutsch in My Settings and opened host:8001 => login and went into Edit view, the gadgets were in Swedish and not German, (even though the global menu and general information section of content were in German as expected).

Added a Saved property to PropertyValidationSettingsBase that informs when the setting was last modified.

Fixed an issue that caused EPiNumberOfVisits cookie to be deleted if there were more than one criteria on Number of Visits.

Fixed an issue in the on-page edit view where text in XhtmlString overlapped the following field after it was auto-saved.

Fixed an issue where an expired page still showed when StrictLanguageRouting = false.

Added support for TinyMCE EditorOptions API:
https://www.tiny.cloud/docs/tinymce/6/apis/tinymce.editoroptions/
You can now register a custom setting as TinyMCE editor option on the server.

You can select Create New Block and Select Content (new) from the editor.

Fixed an issue where the created link did not set the target attribute (to "_blank" or "_top") when you dropped a shortcut page (that had the "Open in" field set) to TinyMCE.