Maybe there are other character with issues, like "?" or "+".
On Wed, May 30, 2012 at 2:55 PM, Sebastian Trüg <[email protected]> wrote: > Indeed, the translation to filex URLs in queries is pretty dumb. It only > looks for the file:// prefix and continues from there. > > However, query 3 should always work and I found the bug. The parenthesis > get percent-encoded. :( > I will try to fix that. > > On 05/24/2012 03:56 PM, Ignacio Serantes wrote: > > Hi, > > > > There is a bug handling filex files when there are parenthesis in the > > url and you are doing a query using the fullpath. > > > > This are steps to reproduce the bug. > > > > 1) Create a file named "test_(fail).txt" in an external HD, I created > > the file "/media/OneTouch4/test_(fail).txt". > > 2) If the location is not indexed you must use nepomukindexer to index > > the file. > > 3) Open NepSak and execute next queries: > > > > Query 1: > > > > *SELECT* *DISTINCT* * > > > > *WHERE* { > > > > ?uri nie:url ?url . *FILTER*(*REGEX*(?url, > > "test_\\(fail\\).txt"^^xsd:string, 'i')) > > > > } > > > > > > Query 2: > > > > *SELECT* *DISTINCT* * > > > > *WHERE* { > > > > ?uri nie:url ?url . *FILTER*(*REGEX*(?url, > > "/media/OneTouch4/test_\\(fail\\).txt"^^xsd:string, 'i')) > > > > } > > > > > > Query 3: > > > > *SELECT* *DISTINCT* * > > > > *WHERE* { > > > > ?uri nie:url ?url . *FILTER*(*REGEX*(?url, > > "file:///media/OneTouch4/test_\\(fail\\).txt"^^xsd:string, 'i')) > > > > } > > > > > > *Notes:* > > > > 1) I'm using KDE 4.8.3, Soprano 2.7.5 and Virtuoso 6.1.5 openSUSE > > official packages. > > > > > > *Results:* > > 1) Query 1 works but queries 2 and 3 don't. > > 2) If url has not parenthesis, and is a filex file, queries 1 and 3 > > works but query 2 fails. So, seems like with filex files "file:///" > > prefix is mandatory but with normal files don't. This is not a problem > > when you know this behavior but could be a serious problem if you don't > > know. > > 3) If url is not a filex file all queries works. > > > > -- > > Best wishes, > > Ignacio > > > > > > > > > > _______________________________________________ > > Nepomuk mailing list > > [email protected] > > https://mail.kde.org/mailman/listinfo/nepomuk > _______________________________________________ > Nepomuk mailing list > [email protected] > https://mail.kde.org/mailman/listinfo/nepomuk > -- Best wishes, Ignacio
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