Re: Issues with Wiki Dump

Hi Harold,

Can you please update to Subversion 10904 and test?

Also, can you do an
https://bh.hallikainen.org/wiki/index.php/HomePage?action=upgrade&overwrite=1
you have quite old versions of system files like PhpWikiAdministration

Best regards,

Marc-Etienne

-----Original Message-----
From: Harold Hallikainen <[email protected]> 
Sent: Saturday, January 15, 2022 11:43 PM
To: [email protected]
Subject: Re: [Phpwiki-talk] Issues with Wiki Dump

Thanks for the QUICK response!

I ran

dnf install php-zip
service httpd restart

and it works!


I am using the flat file database. In wiki_data, I find page_data and ver_data. It LOOKS like ver_data has all versions of the page while page_data has just the most current. I have tried deleting the files in page_data and then looking at the wiki. The latest versions of the pages still show up, and are then added to page_data.

Since access data is stored in the page file, every time someone tries to access a page that does not exist, it appears that an appropriate file is created to hold that access data. As people try to hack the system, I end up with files like those below in page_data.


%27A
%28%29
%28CASE+WHEN+%283541%3D3541%29+THEN+3541+ELSE+3541%2A%28SELECT+3541+FROM+DUAL+UNION+SELECT+2885+FROM+DUAL%29+END%29
%28CASE+WHEN+%284882%3D2501%29+THEN+4882+ELSE+4882%2A%28SELECT+4882+FROM+DUAL+UNION+SELECT+2501+FROM+DUAL%29+END%29
%28CASE+WHEN+%289302%3D9302%29+THEN+SLEEP%2832%29+ELSE+9302+END%29
%28CASE+WHEN+4772%3D4772+THEN+4772+ELSE+NULL+END%29
%28CASE+WHEN+7219%3D9319+THEN+7219+ELSE+NULL+END%29
%28SELECT+%28CASE+WHEN+%283521%3D3521%29+THEN+%27RCA%27+ELSE+%28SELECT+5220+UNION+SELECT+3216%29+END%29%29
%28SELECT+%28CASE+WHEN+%289983%3D6874%29+THEN+%27RCA%27+ELSE+%28SELECT+6874+UNION+SELECT+8819%29+END%29%29
%28SELECT+CONCAT%280x7162716a71%2C%28ELT%284931%3D4931%2C1%29%29%2C0x717a767871%29%29
%28SELECT+CONCAT%280x716a6b7071%2C%28ELT%282020%3D2020%2C1%29%29%2C0x717a786b71%29%29
%28SELECT+CONCAT%280x7170717171%2C%28ELT%281739%3D1739%2C1%29%29%2C0x7171627a71%29%29
%28SELECT+CONCAT%280x7176627171%2C%28ELT%289244%3D9244%2C1%29%29%2C0x716a717a71%29%29
%28SELECT+CONCAT%280x71766a7871%2C%28ELT%285835%3D5835%2C1%29%29%2C0x7178787871%29%29
%28SELECT+CONCAT%280x717a7a6271%2C%28ELT%284238%3D4238%2C1%29%29%2C0x71626a6b71%29%29
%28SELECT+CONCAT%28CONCAT%28%27qbqjq%27%2C%28CASE+WHEN+%283392%3D3392%29+THEN+%271%27+ELSE+%270%27+END%29%29%2C%27qzvxq%27%29%29
%28SELECT+CONCAT%28CONCAT%28%27qjkpq%27%2C%28CASE+WHEN+%284051%3D4051%29+THEN+%271%27+ELSE+%270%27+END%29%29%2C%27qzxkq%27%29%29
%28SELECT+CONCAT%28CONCAT%28%27qpqqq%27%2C%28CASE+WHEN+%282945%3D2945%29+THEN+%271%27+ELSE+%270%27+END%29%29%2C%27qqbzq%27%29%29
%28SELECT+CONCAT%28CONCAT%28%27qvbqq%27%2C%28CASE+WHEN+%281904%3D1904%29+THEN+%271%27+ELSE+%270%27+END%29%29%2C%27qjqzq%27%29%29
%28SELECT+CONCAT%28CONCAT%28%27qvjxq%27%2C%28CASE+WHEN+%281582%3D1582%29+THEN+%271%27+ELSE+%270%27+END%29%29%2C%27qxxxq%27%29%29
%28SELECT+CONCAT%28CONCAT%28%27qzzbq%27%2C%28CASE+WHEN+%282980%3D2980%29+THEN+%271%27+ELSE+%270%27+END%29%29%2C%27qbjkq%27%29%29

When I unzip the dump, I do not see those filenames, so that's good! So, how do I get rid of these "hack" files? Maybe empty the page_data and page_ver directories, then do a restore?

Also, it would be great if an attempt to access a non-existent page would not create a file for it.

THANKS!

Harold





On Sat, January 15, 2022 2:36 pm, Vargenau, Marc-Etienne (Nokia -
FR/Paris-Saclay) wrote:
> Hi Harold,
> 'ZipArchive' is a standard class of PHP since PHP 5.2.0 
> https://www.php.net/manual/en/class.ziparchive
> Probably your PHP is not compiled with that class.
> You should check with phpinfo().
> Best regards,
> Marc-Etienne
> -----Original Message-----
> From: Harold Hallikainen <[email protected]>
> Sent: Saturday, January 15, 2022 8:23 PM
> To: Harold Hallikainen <[email protected]>
> Cc: Discussion on PhpWiki features, bugs, development.
> <[email protected]>
> Subject: [Phpwiki-talk] Issues with Wiki Dump I am having issues with 
> the wiki dump. Here are the PHP error messages:
[15-Jan-2022 18:55:17 UTC] PHP Fatal error:  Uncaught Error: Class 'ZipArchive' not found in
> /home/harold/public_html/org/bh/wiki/lib/loadsave.php:217
> Stack trace:
> #0 /home/harold/public_html/org/bh/wiki/lib/main.php(1273):
> MakeWikiZip(Object(WikiRequest))
> #1 /home/harold/public_html/org/bh/wiki/lib/main.php(819):
> WikiRequest->action_zip()
> #2 /home/harold/public_html/org/bh/wiki/lib/main.php(1456):
> WikiRequest->handleAction()
> #3 /home/harold/public_html/org/bh/wiki/lib/main.php(1480): main() #4
/home/harold/public_html/org/bh/wiki/index.php(60):
> include('/home/harold/pu...')
> #5 {main}
>   thrown in /home/harold/public_html/org/bh/wiki/lib/loadsave.php on
line
> 217
> [15-Jan-2022 18:55:59 UTC] PHP Notice:  Undefined index: MinPage in
/home/harold/public_html/fr/index.php on line 9
> [15-Jan-2022 18:55:59 UTC] PHP Notice:  Undefined index: MaxPage in
/home/harold/public_html/fr/index.php on line 10
> [15-Jan-2022 18:56:00 UTC] PHP Notice:  Undefined index: HOME in
/home/harold/public_html/org/w6iwi/script/rbn.php on line 108
> [15-Jan-2022 18:56:05 UTC] PHP Notice:  Undefined index: MinPage in
/home/harold/public_html/fr/index.php on line 9
> [15-Jan-2022 18:56:05 UTC] PHP Notice:  Undefined index: MaxPage in
/home/harold/public_html/fr/index.php on line 10
> [15-Jan-2022 18:56:26 UTC] PHP Notice:  Undefined index: MinPage in
/home/harold/public_html/fr/index.php on line 9
> [15-Jan-2022 18:56:26 UTC] PHP Notice:  Undefined index: MaxPage in
/home/harold/public_html/fr/index.php on line 10
> [15-Jan-2022 18:56:35 UTC] PHP Fatal error:  Uncaught Error: Class
'ZipArchive' not found in
> /home/harold/public_html/org/bh/wiki/lib/loadsave.php:217
> Stack trace:
> #0 /home/harold/public_html/org/bh/wiki/lib/main.php(1273):
> MakeWikiZip(Object(WikiRequest))
> #1 /home/harold/public_html/org/bh/wiki/lib/main.php(819):
> WikiRequest->action_zip()
> #2 /home/harold/public_html/org/bh/wiki/lib/main.php(1456):
> WikiRequest->handleAction()
> #3 /home/harold/public_html/org/bh/wiki/lib/main.php(1480): main() #4
/home/harold/public_html/org/bh/wiki/index.php(60):
> include('/home/harold/pu...')
> #5 {main}
>   thrown in /home/harold/public_html/org/bh/wiki/lib/loadsave.php on
line
> 217
> Using Dump To Directory, a lot of files (perhaps all) show up in the
specified directory, but this error message appears at the bottom of the page.
> Fatal PhpWiki Error: couldn't open file "/home/harold/tmp/wikidump/" 
> for
writing
> I just updated to  phpwiki-code-r10903-trunk and the errors still
appear.
> I am going to try a restore from the dump to directory since it looks
like
> it may be working.
> THANKS!
> Harold
> _______________________________________________
> Phpwiki-talk mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/phpwiki-talk
> _______________________________________________
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> https://lists.sourceforge.net/lists/listinfo/phpwiki-talk


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