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Comments:
<0> omnipresence: Where did you put the var_dump() in relationship to what's on pastebin?
<1> lemme repaste
<1> i took all the junk out
<1> http://pastebin.com/641554
<2> Whats a safe method of using shell_exec() whose argument is based on user input?
<1> its returning the following: string(12) "inv_lock.gif" string(9) "image/gif" string(14) "/tmp/phpBjiFci" int(0) int(735)
<0> fleckz: There is no such thing, really
<1> i dont know why the string crap is in there
<3> fleckz: there isn't a "safe" method :P
<3> fleckz: you can start by escaping everything
<0> fleckz: You can attempt to minimize exposure by escaping.
<4> omnipresence: that is expected
<3> http://us3.php.net/manual/en/function.escapeshellarg.php
<3> fleckz: http://us3.php.net/manual/en/function.escapeshellarg.php
<3> fleckz: but seriously... it isn't recommended
<0> omnipresence: You understand that what you're getting is from looping through an array, right?
<3> TML: he really should just use $array[9] or whatever...
<1> finally, i got it
<1> thank you
<3> omnipresence: me or TML ?
<0> bashusr: It's all yours
<1> no, still broken
<3> didn't think so TML ;-)
<0> omnipresence: You're going to have to explain what you're trying to do, and what part of it is not working.
<0> Or not...whatever floats your boat
<5> winmutt: sw3
<6> when i submit a list of checkbox via form, the name= with space or . becomes _, is there a way to make it AS IS?
<3> deadcat: nope.
<6> doh
<3> $var['fdf fd'] is invalid... ain't it?
<7> nope it's not
<3> there's your answer deadcat
<1> ARGGGGGGGG
<8> et: Why wouldn't it be?
<7> it's a legacy issue
<1> $fileInfo=array(array($key => $val));
<1> var_dump(fileInfo);
<7> when using register_globals, those names would result in difficult-to-acces-variables
<7> berry__: array keys can be any string or integer
<6> i have <input type=checkbox name="/path/dvc vs mendo.wmv">dvc vs mendo, when i click send, var_dump($_REQUEST) shows its now DVC_Vs_Mendo_wmv
<3> berry__: try to foreach($var as $key=>$value) that :)
<8> I will.. I'll post my findings :)
<6> ignore my case and path. i am just talking about the space and . right now
<3> deadcat: try... <input type='checkbox' name="filename[]" value="/path/dvc vs mendo.wmv">
<1> the var_dump($fileInfo) returns the following: array(1) { ["name"]=> string(12) "inv_lock.gif" } array(1) { ["type"]=> string(9) "image/gif" } array(1) { ["tmp_name"]=> string(14) "/tmp/php3NZiJr" } array(1) { ["error"]=> int(0) } array(1) { ["size"]=> int(735) } 735
<7> deadcat: you can not prevent that.
<6> bashusr: ah. thanks
<3> when it's selected, $filename[] will be filled
<1> i need to get "inv_lock.gif" "image/gif" "tmp_name" into separate vars somehow
<7> no, you don't need to, because they already are
<3> omnipresence: $fileInfo['name'] is in its own var
<1> DAMN
<1> you're right
<3> lol
<3> omnipresence <- noobie :)
<6> bashusr: you're the man (=
<6> thanks
<3> :)
<6> as you can tell i am a bad web developer (=
<8> bashusr: It actually works.
<3> i'm not that great either... only half decent.
<3> berry__: i suppose it will...
<3> berry__: but how about $GLOBALS['weird var']?
<3> can you access $weird var?
<7> bashusr: yes.
<3> maybe {$weird var} allows it.....
<7> ${'weird var'}
<3> ah
<3> i see
<3> weird
<8> never use globals.
<3> i thought spaces wheren't valid vars
<0> omnipresence: I don't understand...you're building an new array for each key, but you're upset that PHP does what you told it to?
<8> TML: lol.
<7> bashusr: they're just more difficult to access
<3> valid var names*
<3> does that mean special characters are allowed as php var names?
<0> bashusr: They weren't, prior to the existance of {}
<3> ie. !!@#$%^*()
<1> ok, i tried echo $fileInfo[0];
<1> and it returns "Array ( )"
<3> omnipresence: dude.
<0> omnipresence: You're going to have to explain what you're trying to do, and what part of it is not working.
<7> bashusr: most special characters (anything with a byte value greater than 127) are allowed in php identifiers
<0> omnipresence: And stop flailing around with random guesses like some trout that was just yanked out of the river.
<1> $fileInfo contains ["name"]=> string(12) "inv_lock.gif"
<3> et: how unconventional...
<0> omnipresence: STOP. Take a deep breath, then explain what you're trying to do.
<7> "$" is a valid variable name
<3> omnipresence: better listen to TML... he can /kick you
<7> (that space is \xA0)
<3> et: how about !@#$%^?
<7> bashusr: those are not.
<0> bashusr: Only if you use {}
<0> bashusr: php -r '${"!"}=1; var_dump(${"!"});'
<1> ok, ive got a bunch of $_FILES... if the extension is an image extension i want to grab it and and get the file info from it
<3> that's what i thought TML :)
<0> omnipresence: When you say "the file info", what do you mean?
<9> omnipresence: Don't rely on file extension.
<1> $_FILES['userfile']['name']
<1> im using mime types
<10> i want to learn php programming
<3> omnipresence: not reliable either
<3> J***i: pick up a book.
<7> bashusr: that also means you can use UTF-8 encoding for your source, because all multibyte stuff is composed of bytes > 127
<0> !tell J***i about start over
<0> omnipresence: And what do you want to do with this information, once you have it?
<3> !tell me about start over
<1> just echo it
<1> then i can go from there
<3> TML: ouch.
<1> but ive been stuck at this point for 4 hours
<1> i just want the size in a variable, the name in a variable, the filetype in a variable
<0> bashusr: What do you mean "ouch"?
<0> bashusr: That's the best way to learn PHP
<1> i got a book today but it was a cheap one.... i didnt read it thoroughly enough in the store and its basically one huge script where all the guy does is write one long application in php/mysql then explain a tiny bit here and there
<0> omnipresence: Start with this: foreach($_FILES as $file) { if ($file['type'] == "image/pjpeg") { $filetype = $file['type']; }}
<3> TML: yeah i suppose so
<3> i never read through the first 5 chapters yet :-P
<0> omnipresence: Try that and tell me whether it's what you're trying to do
<3> i've read most of the functions/declares though
<0> omnipresence: Note that $_FILES can have multiple files in it.
<1> i know... im looping through four files
<0> omnipresence: So you probably don't want to store them in a scalar, because otherwise, once you leave the foreach() loop, you'll only have the last value available.
<1> and ive got everything i want into an array, now i cant separate the values... this is what the array looks like: array(1) { ["name"]=> string(12) "inv_lock.gif" } array(1) { ["type"]=> string(9) "image/gif" } array(1) { ["tmp_name"]=> string(14) "/tmp/php0AgWTL" } array(1) { ["error"]=> int(0) } array(1) { ["size"]=> int(735) }
<0> omnipresence: Don't build the array that way
<11> ok, total newb question, what is the php equiv of the perl exp $myQuery =~ s/+/ /g;
<3> TML: i don't think i could have read through the php manual when i first started php
<0> omnipresence: Instead, do something like this: $fileInfo[] = array('name' => $file['name'], 'type' => $file['type'], ....)
<0> omnipresence: Understand?
<0> bashusr: Why not?
<1> ok let me try that
<1> thanks
<9> slid3r: Replace all + occurence with space?
<11> yes
<9> slid3r: http://id.php.net/str_replace
<11> thanks
<11> I thought a regex MIGHT transcend
<0> slid3r: Are the "+" signs coming from URL encoding?
<11> yes
<3> TML: Chapter 14-18 is where it gets hairy
<0> slid3r: Then try urldecode() instead
<3> Cl***es and Objects?
<3> yikes!
<0> bashusr: What do you mean "hairy"?
<11> coming from $_SERVER['HTTP_REFERER']
<3> TML: i mean that i couldn't understand it
<0> bashusr: I find that hard to believe.
<1> now i have this: array(1) { [0]=> array(5) { ["name"]=> string(12) "inv_lock.gif" ["type"]=> string(9) "image/gif" ["size"]=> int(735) ["tmp"]=> string(14) "/tmp/phpj3xj6Y" ["error"]=> int(0) } } array(1) { [0]=> array(5) { ["name"]=> string(12)
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