Custom CMS

We have a group of websites, which already store their content in six table database, but only two really need to be modified. ? A cms is needed to to control this database.$0$0$0$0It needs to be built using an mvc framework (zf, symfony, code ignitor), and standard mvc methods. ? It needs to use an ORM layer (propel, or active record) to access the database.$0$0$0$0$0All previous versions of the content are saved. ? So they will be able to view all previous versions from the admin panel, and revert to any of them.$0$0$0$0$0Copy should be entered in a WYSIWYG editor. ? This should allow them to link to other pages in their site, add styles that are in the stylesheet, and add a contact form.$0$0$0$0$0The other important table determines the location of the item in the site map. ? A user friendly way of giving position numbers to the items is needed.$0$0$0$0$0$0$0 ## Deliverables $0These are the pages:$0$0$0$0$0login$0$0(Each site will have its own username and password)$0$0$0$0$0pages (a list of all the pages in the website)$0$0(with options to edit any of the pages, view any of their histories, or add a new page)$0$0page history (a list of all the versions every save of a page)(with the option to view any of them)$0$0page view (view a version of the page, or the current version)(with the option to "revert", which takes you to the editor, only with the version preloaded into the editor instead of the current version, so that an immediate save will create a new version just like that version)$0$0page edit (or revert) (edit a page using a WYSIWYG editor. ? Add in styles from the stylesheet of that site, or put a contact form onto the page as a single item)$0$0$0$0$0Locations in the database have codes like "1", "1-2", "2-2", and "thanks" determining their location. ? There is a picture attached of how that ajaxy controller will look.$0$0$0$0$0$0The actual HTML should be saved in the database, not wml or anything.$0$0$0$0$0It is too late to change the introductioin. ? But there are only two tables that will have to be modified by the cms. ? One is in the picture. ? And the schema for the other is given as an sql file.$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0$0