I found a few tutorials, after googling, but I don't understand how to integrate them into my situation:



http://www.java-samples.com/showtutorial.php?tutorialid=985



http://net.tutsplus.com/videos/screencasts/how-to-open-zip-files-with-php/



:/

You can try using zip open on the $_FILES['file']['tmp_name']. You can see how its done here:



http://www.php.net/manual/en/function.zip-open.php

Thanks, but that function is complex, can you show me how to do it?, please



I tried adding the following lines at the top after the submit if...



$zip = zip_open($_FILES['file']['tmp_name']);



$file = zip_read($zip);



But no luck.



This is how i want it to be:



If its a single file (.php): (Current does this)



1. Check if the file contains the preg_matches, if it does proceed to step 2, if it dont proceed to step 3.

2. Str_replace, then download the file

3. Do nothing.



If its a zip (archive of files): (Trying to add this)



1. Check if the zip files contains the preg_matches, if they do proceed to step 2, if it dont proceed to step 3

2. Str_replace on the files containing the matches, then download the new zip containing the replaces.

3. Do nothing.

What if one files contain a match and the others don't, etc..?

Then just effect that specific file, and ignore the rest.



Example:



I upload a zip containing (input):



- file1.php



- file2.php <<is MATCH



- file3.php



The downloaded zip would contain (output):



- file1.php



- file2.php <<is EFFECTED/STR_REPLACED



- file3.php





Like this site has: http://www.fopo.com.ar/ (upload a zip containing php to test)

Anyone?, please :/

Sorry tectonicz, been very very extra busy lately.



Here is how I would do it:



after

if($submit == "Submit") {



I'll add another statement to check if it is a file or a zip file:



if($_FILES['file']['type'] == 'application/zip')

{



// our code



} else {



// previous code you had



}



second step is //our code:



here is the pseudo code I would implement:



$randomDirectory = createRandomDirectoryFunction();



$extractedFilesList = extractZipFile($_FILES['file']['tmp_name'],$randomDirectory);



foreach($extractedFilesList as $fileName)

{

$file = file_get_contents($fileName);

// check for preg_match like you did previously to each file, replace if necessary

}



// Now all files changes, zip them again - all files in the directory

$newZipFile = zipFiles($extractedFileList);



// Done remove directory

rmdir($randomDirectory);



// Remove zipfile

unlink($newZipFile)



// You now only have to loop online for a function or class to extract the files from the zip file and put them back in.

No problem,



// You now only have to loop online for a function or class to extract the files from the zip file and put them back in.



I googled and couldnt find any easy classes, i found this though:



http://www.phpclasses.org/browse/file/7539.html



But not sure how to integrate it or can you perhaps suggest me a better class?



and what does this mean:



$randomDirectory = createRandomDirectoryFunction();



Thanks

Sorry for bothering you again, but can you help me?



thanks.

Hello,



You can integrate that class for creating the zip package after checking for matches. As specified in the example, it's not hard:



include('class.easyzip.php');

$z = new EasyZIP;

$z -> addFile("map.bmp");

$z -> addFile("guide.pdf");

$z -> addDir("files/test");

$z -> zipFile("xyz.zip");



You can use this function to extract the files (by strefrextor [at] gmai l.com)



function ezip($zip, $hedef = '')

{

$root = $_SERVER['DOCUMENT_ROOT'];

$zip = zip_open($root . $zip);

while($zip_icerik = zip_read($zip)):

$zip_dosya = zip_entry_name($zip_icerik);

if(strpos($zip_dosya, '.')):

$hedef_yol = $root . $hedef . 'x/'.$zip_dosya;

touch($hedef_yol);

$yeni_dosya = fopen($hedef_yol, 'w+');

fwrite($yeni_dosya, zip_entry_read($zip_icerik));

fclose($yeni_dosya);

else:

@mkdir($root . $hedef . 'x/'.$zip_dosya);

endif;

endwhile;

}



ezip('files.zip', 'unzip_files/');



Finally, the createRandomDirectoryFunction() can be something like:



function createRandomDirectoryFunction()

{

return substr(md5(uniqid(rand(),1)),1,5);

}

Ok I've integrated your code into my code (attached).



But still does not function?, am i missing something, or doing anything incorrectly?

There is a small problem, you are reading the file, replacing the text, but not writing it back.



If you preg_match a female, after str_replace, write the $file content to the file again. Otherwise, you would be just writing the old contents.

How would i write?

To write to a file, you will use fopen with the "w" option:



http://php.net/manual/en/function.fopen.php

Grrrrr, still no luck - im feeling stupid.



Heres my current code:

Sorry for the late response, in the event you are still having problem, you need to edit the ezip function:



Remove the two instances of 'x/' from the code.



Change this line:



$extractedFilesList = ezip($_FILES['file']['tmp_name'],$randomDirectory);



To:



ezip($_FILES['file']['tmp_name'],$randomDirectory);

$extractedFilesList = glob("$randomDirectory/*");



Hopefully, this will give you the correct files.