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Re^4: how to put links on the bottom of an image gallery

by misc (Pilgrim)
on Aug 27, 2007 at 10:08 UTC ( #635262=note: print w/replies, xml ) Need Help??


in reply to Re^3: how to put links on the bottom of an image gallery
in thread how to put links on the bottom of an image gallery

I'd also test that the arguments page/count/whatever don't contain any sql injections.
e.g. if $count in this command "SELECT * FROM your_table ORDER BY id LIMIT $offset, $count";
would contain "15; update users set password='hacked';" both statements will be executed:
"SELECT * FROM your_table ORDER BY id LIMIT 0, 15; update users set password='hacked';"

Since both count and offset should be numerical I'd do something like $count =~ s/\D*//g
This will remove any nondigit character.

michael

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[Discipulus]: Corion are you would able to realize such thing? O_O
[Corion]: In the same vein I have a script that automates Firefox to enter some data into another system. It's not faster than the people using the script if they were to do it manually, but they prefer not having to check the data and not having typos when ...
[Corion]: ... entering the data
[Corion]: Discipulus: I don't know whether I could really do that, but the init process itself mostly launches other processes, and the whole startup is just following a path of dependencies and making sure they are all running. Which basically is what ...
[Discipulus]: when at work my time is (temporarly) owned by the firm, so i do not care (coworkers whatch movies.. I code Perl)
[Corion]: ... make already does, except for files instead of programs. But maybe with some /proc hackery, that could be eliminated and one could use plain make :-D
[choroba]: systemd just makes is asynchronous
[choroba]: so, make -j
[Corion]: Discipulus: Yeah - but when writing Perl to save time (instead of having fun), it helps to look whether you're actually saving time ;) Why spend 5 minutes doing manually what you can spend three years automating? ;)
[Corion]: choroba: Oh, yeah :-D

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