…' data storage (#8789)

* Reworking EnumerationField's logic to store/retrieve its (selected) values

* Fixing exception when creating new item with CheckboxList flavor, adding more nullchecks and compactness

* Code styling in EnumerationFieldDriver

* Code styling in EnumerationField editor template

* Fixing that EnumerationFieldDriver and the EnumerationField editor template should read SelectedValues instead of Values directly

---------

Co-authored-by: Matteo Piovanelli <[email protected]>

* 6748: Stricter file and folder name validation (#6792)

* Media Library: More strict file and folder name validation, fixes #6748

* Resetting MediaLibraryService changes to 1.10.x

* Code styling in FileSystemStorageProvider

* Adding string file and folder name validation to FileSystemStorageProvider, so that MediaLibrary components don't need to do it separately

* Applying the same file and folder name validation to AzureFileSystem too

* Code styling and fixes in AzureFileSystem, MediaLibrary and IStorageProvider

* Simplifying invalid character detection

* Code styling

* Adding InvalidNameCharacterException to be able to handle invalid characters precisely at various user-facing components

* Updating MediaLibrary not to log an error when a file can't be uploaded due to invalid characters

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Co-authored-by: Lombiq <[email protected]>

* #6793: Adding a content-independent culture selector shape for the front-end (#8784)

* Adds a new CultureSelector shape for front-end

* fixed query string culture change

* Moving NameValueCollectionExtensions from Orchard.DynamicForms and Orchard.Localization to Orchard.Framework

* Code styling

* Simplifying UserCultureSelectorController and removing the addition of the culture to the query string

* EOF empty lines and code styling

* Fixing that the main Orchard.Localization should depend on Orchard.Autoroute

* Code styling in LocalizationService

* Updating LocalizationService to not have to use IEnumerable.Single

* Matching culture name matching in LocalizationService culture- and casing-invariant

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Co-authored-by: Sergio Navarro <[email protected]>
Co-authored-by: psp589 <[email protected]>

* #8640: Fixing consistency between different Enumeration Field flavors' data storage (#8789)

* Reworking EnumerationField's logic to store/retrieve its (selected) values

* Fixing exception when creating new item with CheckboxList flavor, adding more nullchecks and compactness

* Code styling in EnumerationFieldDriver

* Code styling in EnumerationField editor template

* Fixing that EnumerationFieldDriver and the EnumerationField editor template should read SelectedValues instead of Values directly

---------

Co-authored-by: Matteo Piovanelli <[email protected]>

* Fixing merge

---------

Co-authored-by: Lombiq <[email protected]>
Co-authored-by: Sergio Navarro <[email protected]>
Co-authored-by: psp589 <[email protected]>
Co-authored-by: Matteo Piovanelli <[email protected]>

… flavors' data storage (#8789)"

This reverts commit fdbb06b.

… (#8824)

* Revert "#8640: Fixing consistency between different Enumeration Field flavors' data storage (#8789)"

This reverts commit fdbb06b.

* Re-adding change to fix that changing the ListMode of an EnumerationField from a multi-select to a single-select flavor shouldn't break the editor

* Code styling in Fields/Enumeration.Edit.cshtml