Simple scalar types (numbers, dates, timestamps, etc.) can be depended on by clients and must be implemented by stores. PL/SQL types path_t and name_t are portable aliases for strings that can represent pathnames and component names,Ī typecode is a numeric value representing the true type of a string-coerced property value. It is expected that clients and stores use well-defined database conventions for these conversions and use the typecode field as appropriate. Oracle Database PL/SQL Packages and Types Reference for DBMS_DBFS_CONTENT package syntax referenceĮvery path name in a store is associated with a set of properties.įor simplicity and generality, each property is identified by a string name, has a string value (possibly null if not set or undefined or unsupported by a specific store implementation), and a value typecode, a numeric discriminant for the actual type of value held in the value string.Ĭoercing property values to strings has the advantage of making the various interfaces uniform and compact (and can even simplify implementation of the underlying stores), but has the potential for information loss during conversions to and from strings. Store providers must conform to the store provider interface (SPI) as declared by the package DBMS_DBFS_CONTENT_SPI. The DBFS Content API then takes care of correctly dispatching various operations on path names to the appropriate stores and integrating the results back into the client-desired namespace. Or a store-qualified path name as a string 2-tuple, in this form: This allows clients to access the underlying documents using either a full absolute path name represented by a single string, in this form: /store-name/store-specific-path-name The DBFS Content API aggregates the path namespace of one or more stores into a single unified namespace, using the first component of the path name to disambiguate the namespace and then presents it to client applications. Ideally, of course, one would rather use a regular expression here, but for the sake of understanding I'll keep it simple at this point.The DBFS Content API takes the common features of various stores and forms them into a simple interface that can be used to build portable client applications, while allowing different stores to implement the set of features they choose. There we can check, for example, whether the user has accessed a certain path. Here we have the inherited method shouldAddXsrfTokenCookie(). This class is already created by Laravel itself within our application and can be easily customized. First of all, let's start with Verif圜srfToken. There are two methods in Verif圜srfToken and StartSession that we can take advantage of. Here we have to interfere with the two middlewares mentioned above. However, if you need them only in certain areas and want to be on the safe side, the case becomes a bit more complicated. If you need cookies in general, you can simply leave them enabled. As you can see, you quickly get into ambivalent situations. Well, but not all regular users of the site. Why then store an XSRF token? Who could then speak of technical necessity? The case is different again, if you don't offer a form on your site at all. The decisive factor could be whether the visitor also wants to use the form. Some authorities believe that just because you have a form somewhere on the site, for example, you can't just register a session cookie for form input across the board. On the other hand, this is the crux of the matter. After all, both cookies are used to make certain areas of your application work. First of all, the question here could be confirmed in general. In case of doubt, please contact a competent lawyer.īut back to the actual topic. I can only report here what I have read and heard elsewhere. Here I would like to point out that I am not a lawyer.
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