When a page is deleted it's, well, um, deleted. It's not meant to be viewed within pmwiki anymore. It's kept around in that *,del-timestamp form so that an *administrator* can go behind the scenes (either ftp or command line) and rename it to undelete it. So I don't believe the capabilities you are looking for exist - deleted files are meant to be inaccessible by design.
You may find a single place in the source (or a few) where it can be changed to allow them to be viewed, but more likely you'll have to write a recipe (or find one) that allows you to view and undelete deleted pages. (Note that changing core source is frowned on because of the difficulty it presents when you upgrade.) If you really need true browse/view/edit privilege on deleted pages then you could theoretically write a different pagestore class but you've got some relatively insurmountable obstacles in doing that (if the same page was created and deleted and created and deleted then you have 2 of the same page out there in the deleted form, each with a different timestamp - which one would you choose?). It also seems somewhat strange to give that kind of capability to "deleted" pages -- but you know your functional specs. Reading a page "from scratch" is not that difficult (see the read() function within the pagestore class). You could set up some kind of markup or ?action=readdeleted or something like that which would read a given file on disk and display the contents on a page. I can foresee your cookbook (that already returns a list of filenames) returning them in a form something like this: * [[Page.X?action=readdeleted?pn=Mygroup.Myfile1,del-01234|Mygroup.Myfile1]] * [[Page.X?action=readdeleted?pn=Mygroup.Myfile2,del-03412|Mygroup.Myfile2]] * [[Page.X?action=readdeleted?pn=Mygroup.Myfile3,del-01456|Mygroup.Myfile3]] Page.X is pretty unimportant - whatever is there will probably just be ignored as long as the action is readdeleted. Or, if you don't like setting up a new ?action= then you could have some special markup on Page.X which would look at the $_GET['pn'] and replace with the contents of the deleted page. (Note that you have a bit of processing on the contents of the page after you fread() or fgets() it, notably finding the line that starts with text= and then doing a search/replace of %0a with carriage returns -- it's actually a bit more complicated than that, but that's the basics - see PageStore.read() for how it's meant to be done). Looking at it from another perspective you could override the delete capabilities (by extending the pagestore class with an override delete() function) so that instead of deleting the page (which actually renames it to group.page,del-timestamp) you would rename it and put it some group (like "Deleted"). Thus when you "deleted" the page Hello.World it would be moved to Deleted.Hello-World or something like that. Then you don't have to do anything else except to exclude pages from the Deleted group in typical pagelists and handle everything else in absolutely standard, vanilla pmwiki. This is a much more elegant solution, but unfortunately it leaves any already deleted files inaccessible - it only helps for pages that are deleted after the change is made. Long answer to a short question - I hope that helps get you started in the right direction. -Peter _____ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Thierry Vanderschueren Sent: Monday, December 01, 2008 8:59 AM To: [email protected] Subject: Re: [pmwiki-users] deleted pages in pagelists Hi, this doesn't work. Isn't there somewhere in the source code a pattern that excludes all files named ".*?,del-.*" from the pagelists ? Thierry 2008/11/29 noskule <[EMAIL PROTECTED]> Am Freitag 28 November 2008 14:30:57 schrieb Thierry Vanderschueren: hi Thierry delete the file wiki.d/.pageindex. As far as I remember this should usually do the trick. grz nos > Hi, > > I would like to display in a page the list of deleted pages in a group. > As the deleted pages are skipped from the search and page list results, I > tried the following without success : > > in the MyGroup.DeletedPages.php file : $SearchPatterns['deleted'][] = > '/MyGroup\..*?,del.*?/'; > in the MyGroup.DeletedPages wiki page : (:pagelist list=deleted:) > > This doesn't work. > > Then, I tried writing a small cookbook that opens the wiki.d directory and > scans it for all MyGroup\..*?,del.*? files and shows them as wikilinks in > the page. This works but of course the wikilinks do not work, they appear > with the question mark after them. > > Is there an easy workaround ? > > Thanks for your cooperation > > Thierry _______________________________________________ pmwiki-users mailing list [email protected] http://www.pmichaud.com/mailman/listinfo/pmwiki-users
_______________________________________________ pmwiki-users mailing list [email protected] http://www.pmichaud.com/mailman/listinfo/pmwiki-users
