![]() Mediates concurrent access to content by multiple authors by providing resource locking for write operations These extensions support the following key requirements for collaborative authoring on the Web: The WebDAV protocol provides extensions to HTTP through a set of open standards that can be used by any distributed authoring tool. Collections provide a paradigm for grouping and searching resourcesĭescriptive information that is associated with Web resources but not stored as part of their contentĪuthor, title, publication date, and expiration date The WebDAV protocol provides methods that act on Web resources, collections, and propertieskey information elements used in distributed Web authoring:Īny piece of information that is stored on a Web server and whose location is described by an URLĪ resource that serves as a container for other resources, including other collections. Information elements for distributed Web authoring The following URL provided helpful information at the time this chapter was published: This section provides a brief overview of WebDAV.įor more detailed information on WebDAV, search on the Web for rfc2518the WebDAV specification. Using WebDAV, multiple users can create content locally or remotely using WebDAV-enabled authoring tools, then save content directly to an URL on an HTTP server. ![]() WebDAV goes the next step by providing extensions to HTTP that create a distributed writable Web environment. However, HTTP falls short of supporting write operations such as simultaneous editing of multiple resources on the Web. The WebDAV protocol extends the Hypertext Transfer Protocol (HTTP) to support asynchronous collaborative authoring on the Web.Īs the standard protocol that allows Web browsers to communicate with Web servers, HTTP has transformed the Web into a readable medium by allowing users to view and download individual static documents as read-only information.
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