Now I was able to solve the problem. The problem was not a SMW bug, it was provoked by a bug in the Variables Extension, Array Extension and HashTables Extension. Variables defined there were like superglobals in case of some job queue updates, semantic updates and page import. I thought I checked for this bug already but I had some unexpected behavior so my test at the first time. I fixed this bug in all of the three extensions above. Everybody using those extensions (especially together with SMW) should update them.
Daniel On July 7, 2010 at 12:43 AM, Daniel Werner wrote: > I just deactivated my "SemanticUpdateOnPurge" extension and ran the > SMW_updateData.php. 1665 IDs were updated but the big surprise: There > are pages where the bug happened again. Some pages have Attribute values > from other pages! > > So looks like this is not a bug produced by my extension. Any ideas > what's happening there? > > Daniel > > On 07.07.2010 20:12, Yaron Koren wrote: >> I'd guess that this is indeed a result of your "SemanticUpdateOnPurge" >> extension, since I've never heard of it happening otherwise. I'd >> un-include that extension and see if the problem persists, to try to >> isolate the issue. >> >> -Yaron >> >> On Tue, Jul 6, 2010 at 10:50 PM, Daniel Werner <danwe...@web.de >> <mailto:danwe...@web.de>> w rote: >> >> Hello, >> >> I just discovered weird anomalies in the articles SMW properties in one >> of my wikis. I can not say for sure since when this is happening since >> the content of my wiki was growing over the last days and for some time >> before there was nobody working on it. >> >> Some weeks ago I updated to SMW 1.5, no 1.5.1 yet. So perhaps this is a >> bug of 1.5 or it is something else but I am not sure if this ever >> happened with SMW 1.4 or earlier. At least I never discovered something >> like that in earlier versions. >> >> So the problem is that article pages have properties of OTHER articles. >> I discovered that this has something to do with the job queue. When a >> article A updates its semantic data and then calls the job queue and >> updates another page B, some (but not all) of the pages A properties get >> passed over to page B! >> This is really weird and makes a lot of trouble in my wiki. Also it >> doesn’t happen every time the wiki processes a page from the job queue >> but I can not say under which exact circumstances this happens. >> >> One more thing is, I have the "SemanticUpdateOnPurge" extension >> installed (I wrote this extension by my own) which updates a pages >> attributes on a page purge. This bug happens a lot on page purge. I can >> not even say for sure that it happens when saving the page, too. >> So perhaps one of you more experienced developers could take a look into >> the extensions code, perhaps there is something wrong with that but in >> my opinion it should be save: >> http://www.mediawiki.org/wiki/Extension:SemanticUpdateOnPurge >> >> it is not much code, the most important part is: >> >> $title = $parser->getTitle (); >> $output = $parser->getOutput(); >> SMWParseData::storeData($output, $title, true); >> >> Which is called onParserAfterTidy and only when action=purge && the >> $title is the title of the page which got purged. So the job queue job >> shouldn’t know any of this, right? >> >> I have a bugtracker for my wiki, you can find some more information on >> this in German language at >> http://mantisbt.rpgdev.stejau.de/view.php?id=7 >> My wiki is http://gom.rpgdev.stejau.de >> (I am Player140 there) >> >> Would be very happy if we could solve this problem soon. I wonder if >> it's a SMW bug or something else. Hope you can help me out with this. >> >> Thanks a lot for any suggestions! >> Daniel >> >> ------------------------------------------------------------------------------ >> >> This SF.net email is sponsored by Sprint >> What will you do first with EVO, the first 4G phone? >> Visit sprint.com/first <http://sprint.com/first> -- >> http://p.sf.net/sfu/sprint-com-first >> _______________________________________________ >> Semediawiki-devel mailing list >> Semediawiki-devel@lists.sourceforge.net >> <mailto:Semediawiki-devel@lists.sourceforge.net> >> https://lists.sourceforge.net/lists/listinfo/semediawiki-devel >> >> >> >> >> -- >> WikiWorks · MediaWiki Consulting · http://wikiworks.com ------------------------------------------------------------------------------ The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://ad.doubleclick.net/clk;226879339;13503038;l? http://clk.atdmt.com/CRS/go/247765532/direct/01/ _______________________________________________ Semediawiki-devel mailing list Semediawiki-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/semediawiki-devel
