Abstract: A system for modifying a website or interactive application, including a published database accessible via an end user data service to present the most up to date version of objects of the website, viewable and editable by at least one user, a draft database accessible via a designer data service and viewable and editable by at least one designer to store edits to the objects of the published database; a published database request handler to coordinate concurrent viewing and updating of the objects between the end user data service and the published database and a draft database request handler to coordinate concurrent viewing, editing and updating of the objects between the designer data service and the draft database and to merge edits and updates to the objects in both the published database and the draft database and to return the merged version of the objects without modifying the published database.

Abstract: A device for a website building system includes a component based version (CBV) comparer to compare at least two versions of a website page; where a version has a component tree representing relationships of container and regular components of the page, the component tree having nodes to represent the components and sub-nodes to represent components inside a container component; the CBV comparer includes multiple comparers to first preprocess the nodes of a component tree of a version to determine the relationships between components before comparing nodes and sub-nodes of component trees according to at least their structure, semantic relationships, and editing history; a difference tree generator to create a difference tree representing the differences in components between the at least two versions according to the results of the multiple comparers; and a version merger to create an integrated version of the at least two versions according to the difference tree.

Abstract: A website building system includes a content database storing a pool of content items to be displayed on a website being built; a view database storing a set of views which can be used to display the items, each view being a template for a section of a web page of the website; a view pool searcher to execute a search query on the view database for one or more views that match a given set of content items stored in the content database according to at least one of keywords, attributes, fields and applications of the given set and a dynamic matching and adaptation module to dynamically provide an appropriate view from among the views found by the view pool searcher for each set of content items for displaying the content items on the website, the appropriate view selected based on a priority value.

Abstract: A device and method for a website building system that has a component based version comparer to compare at least two versions of a website page which has components defined in a set of hierarchies. The components can be a visual component, a container and a non-visual site element. The device generates a difference tree representing the differences in the components between two versions of the website page using the version comparer to preprocess the components in a version of a website page to determine internal geometric and semantic relationships before comparing the components and the relationships between the two versions using semantic and geometrical analysis. The device also includes a version merger to create an integrated version of the two versions of the website page according to the difference tree.

Abstract: A system for modifying a website or interactive application, including a published database accessible via an end user data service to present the most up to date version of objects of the website, viewable and editable by at least one user, a draft database accessible via a designer data service and viewable and editable by at least one designer to store edits to the objects of the published database; a published database request handler to coordinate concurrent viewing and updating of the objects between the end user data service and the published database and a draft database request handler to coordinate concurrent viewing, editing and updating of the objects between the designer data service and the draft database and to merge edits and updates to the objects in both the published database and the draft database and to return the merged version of the objects without modifying the published database.

Abstract: A system for modifying a website or interactive application, including a published database accessible via an end user data service to present the most up to date version of objects of the website, viewable and editable by at least one user, a draft database accessible via a designer data service and viewable and editable by at least one designer to store edits to the objects of the published database; a published database request handler to coordinate concurrent viewing and updating of the objects between the end user data service and the published database and a draft database request handler to coordinate concurrent viewing, editing and updating of the objects between the designer data service and the draft database and to merge edits and updates to the objects in both the published database and the draft database and to return the merged version of the objects without modifying the published database.

Abstract: A website building system includes a content database storing a pool of content items to be displayed on a website being built; a view database storing a set of views which can be used to display the items, each view being a template for a section of a web page of the website; a view pool searcher to execute a search query on the view database for one or more views that match a given set of content items stored in the content database according to at least one of keywords, attributes, fields and applications of the given set and a dynamic matching and adaptation module to dynamically provide an appropriate view from among the views found by the view pool searcher for each set of content items for displaying the content items on the website, the appropriate view selected based on a priority value.

Abstract: A system for modifying a website or interactive application, including a published database accessible via an end user data service to present the most up to date version of objects of the website, viewable and editable by at least one user, a draft database accessible via a designer data service and viewable and editable by at least one designer to store edits to the objects of the published database; a published database request handler to coordinate concurrent viewing and updating of the objects between the end user data service and the published database and a draft database request handler to coordinate concurrent viewing, editing and updating of the objects between the designer data service and the draft database and to merge edits and updates to the objects in both the published database and the draft database and to return the merged version of the objects without modifying the published database.

Abstract: A system for modifying a website or interactive application, including a published database accessible via an end user data service to present the most up to date version of objects of the website, viewable and editable by at least one user, a draft database accessible via a designer data service and viewable and editable by at least one designer to store edits to the objects of the published database; a published database request handler to coordinate concurrent viewing and updating of the objects between the end user data service and the published database and a draft database request handler to coordinate concurrent viewing, editing and updating of the objects between the designer data service and the draft database and to merge edits and updates to the objects in both the published database and the draft database and to return the merged version of the objects without modifying the published database.

Abstract: A system for modifying a website or interactive application, including a published database accessible via an end user data service to present the most up to date version of objects of the website, viewable and editable by at least one user, a draft database accessible via a designer data service and viewable and editable by at least one designer to store edits to the objects of the published database; a published database request handler to coordinate concurrent viewing and updating of the objects between the end user data service and the published database and a draft database request handler to coordinate concurrent viewing, editing and updating of the objects between the designer data service and the draft database and to merge edits and updates to the objects in both the published database and the draft database and to return the merged version of the objects without modifying the published database.

Abstract: A device implementable in a website design program includes a component based version comparer to compare at least two versions of a website, the at least two versions having components in a set of hierarchies and to generate a difference tree representing the differences in the components between the at least two versions of the same website, where the version comparer preprocesses the components in each single version of the at least two versions of the website to determine at least one of internal geometric, semantic, content and attribute relationships before comparing the components and the relationships between the at least two versions of the website using at least one of semantic, geometrical, content and attribute analysis. The device also includes a version merger to create an integrated version of the two versions of the website based on the difference tree.

Abstract: A device implementable in a website design program includes a component based version comparer to compare at least two versions of a website, the at least two versions having components in a set of hierarchies and to generate a difference tree representing the differences in the components between the at least two versions of the same website, where the version comparer preprocesses the components in each single version of the at least two versions of the website to determine at least one of internal geometric, semantic, content and attribute relationships before comparing the components and the relationships between the at least two versions of the website using at least one of semantic, geometrical, content and attribute analysis. The device also includes a version merger to create an integrated version of the two versions of the website based on the difference tree.

Abstract: A system for modifying a website or interactive application, including a published database accessible via an end user data service to present the most up to date version of objects of the website, viewable and editable by at least one user, a draft database accessible via a designer data service and viewable and editable by at least one designer to store edits to the objects of the published database; a published database request handler to coordinate concurrent viewing and updating of the objects between the end user data service and the published database and a draft database request handler to coordinate concurrent viewing, editing and updating of the objects between the designer data service and the draft database and to merge edits and updates to the objects in both the published database and the draft database and to return the merged version of the objects without modifying the published database.

Abstract: A system for modifying a website or interactive application, including a published database accessible via an end user data service to present the most up to date version of objects of the website, viewable and editable by at least one user, a draft database accessible via a designer data service and viewable and editable by at least one designer to store edits to the objects of the published database; a published database request handler to coordinate concurrent viewing and updating of the objects between the end user data service and the published database and a draft database request handler to coordinate concurrent viewing, editing and updating of the objects between the designer data service and the draft database and to merge edits and updates to the objects in both the published database and the draft database and to return the merged version of the objects without modifying the published database.

Abstract: A device implementable in a website design program includes a component based version comparer to compare at least two versions of a website, the at least two versions having components in a set of hierarchies and to generate a difference tree representing the differences in the components between the at least two versions of the same website, where the version comparer preprocesses the components in each single version of the at least two versions of the website to determine at least one of internal geometric, semantic, content and attribute relationships before comparing the components and the relationships between the at least two versions of the website using at least one of semantic, geometrical, content and attribute analysis. The device also includes a version merger to create an integrated version of the two versions of the website based on the difference tree.

Abstract: A website building system (WBS) comprises: a pool of content items to be displayed on a website being built; a set of views which can be used to display the items, each view being a template for a section of a web page of said website; a dynamic matching and adaptation module to dynamically provide an appropriate view for each content item for displaying the content item on the website. The dynamic matching and adaptation module performs at least one of: locating a matching view from the set of views; constructing a matching view on-the-fly; locating a matching view from the set of views and then modifying the located view.