unlink () for lavalair gallery

[hypetype]

i have been trying to use the unlink on my site but all i get is error and more errors.

can some1 help me.

i wanna use the unlink because sometimes a user may upload porn in the gallery but i dont allow things like that at my site. so i wanna use the unlink that when i delete the photo it is also deleted from my server and take up valuabe space.

[hypetype]

THIS IS THE CODE BELOW

else if($action=="delgal")
{
    $gid = $_GET["gid"];
  addonline(getuid_sid($sid),"Deleting Gallery Photo","");
  echo "<card id=\"main\" title=\"Delete Photo\">";
  echo "<p align=\"center\">";
  $itemowner = mysql_fetch_array(mysql_query("SELECT uid FROM ibwf_gallery WHERE id='".$gid."'"));
  if(ismod(getuid_sid($sid))||getuid_sid($sid)==$itemowner[0])
  {
    $res = mysql_query("DELETE FROM ibwf_gallery WHERE id='".$gid."'");
$res2 = mysql_query("DELETE FROM ibwf_galcomments WHERE pid='".$gid."'");
$res3 = mysql_query("DELETE FROM ibwf_prate WHERE pid='".$gid."'");


$itemurl = mysql_fetch_array(mysql_query("SELECT itemurl FROM ibwf_gallery WHERE id='".$gid."'"));

$file = $itemurl[0];
if(is_file("$file")) {
unlink("$file");
}


    if($res||res2||res3)
        {
            echo "<img src=\"images/ok.gif\" alt=\"o\"/>Photo Deleted From Gallery<br/>";
        }else{
          echo "<img src=\"images/notok.gif\" alt=\"x\"/>Database Error!<br/>";
        }
  }else{
    echo "<img src=\"images/notok.gif\" alt=\"X\"/>You can't delete this Photo";
  }
  echo "<br/><br/>";
  echo "<a href=\"index.php?action=main&amp;sid=$sid\"><img src=\"images/home.gif\" alt=\"*\"/>";
echo "Home [".getnumonline()."]</a>";

  echo "</p>";
echo "</card>";

} 

[hypetype]

am not sure how to do the unlink,

$file = $itemurl[0];
if(is_file("$file")) {
unlink("$file");
} 

thats the coding i think am gettin wrong

[metulj]

am not sure how to do the unlink,

$file = $itemurl[0];
if(is_file("$file")) {
unlink("$file");
} 

thats the coding i think am gettin wrong

DL script here http://coding-talk.com/31482-post1.html
and check.. unlink has been done in that script

[something else]

if you are trying to delete files that are not in the same directory you will need to change directorys first and change back to your current working directory eg:

$old = getcwd();
chdir(gallery);
$res = unlink($file);
chdir($old);

[Anshul]

this will work check you are deleting the gid from gallery before unlink the image so itemurl variable will have NULL or GARBAGE value

$itemurl = mysql_fetch_array(mysql_query("SELECT itemurl FROM ibwf_gallery WHERE id='".$gid."'"));

$file = $itemurl[0];
if(is_file("$file")) unlink("$file");

$res = mysql_query("DELETE FROM ibwf_gallery WHERE id='".$gid."'"); 

[something else]

by the looks of your coding it looks to me like your using full url`s in your gallery sql
if so you will need to edit that so you just get the file name eg:

$itemurl = mysql_fetch_array(mysql_query("SELECT itemurl FROM ibwf_gallery WHERE id='".$gid."'"));

   $file = explode("/",$itemurl[0]);
   $old = getcwd();
   chdir(../gallery);
   if(is_file("$file[4]")){
   $res = unlink($file[4]);
   }
   chdir($old);
   if($res){
   $res = mysql_query("DELETE FROM ibwf_gallery WHERE id='".$gid."'");
   }

[hypetype]

ok i got it to work perfectly.

else if($action=="delgal")
{
    $gid = $_GET["gid"];
  addonline(getuid_sid($sid),"Deleting Gallery Photo","");
  echo "<card id=\"main\" title=\"Delete Photo\">";
  echo "<p align=\"center\">";
  $itemowner = mysql_fetch_array(mysql_query("SELECT uid FROM htp_gallery WHERE id='".$gid."'"));
  if(ismod(getuid_sid($sid))||getuid_sid($sid)==$itemowner[0])
  {
$itemurl = mysql_fetch_array(mysql_query("SELECT itemurl FROM htp_gallery WHERE id='".$gid."'"));
$item = $itemurl[0];
$img = "$item[0]$item[1]$item[2]$item[3]$item[4]$item[5]$item[6]";

if($img=="gallery")
{

$resz = unlink($itemurl[0]);
if($resz){

    $res = mysql_query("DELETE FROM htp_gallery WHERE id='".$gid."'");
    $res2 = mysql_query("DELETE FROM htp_galcomments WHERE pid='".$gid."'");
    $res3 = mysql_query("DELETE FROM htp_prate WHERE pid='".$gid."'");
     }else{
    echo "<img src=\"images/notok.gif\" alt=\"X\"/>Photo not deleted. Something seems to be wrong!";
     }
    if($res||res2||res3)
        {
            echo "<img src=\"images/ok.gif\" alt=\"o\"/>Photo Deleted From Gallery<br/>";

        }else{
          echo "<img src=\"images/notok.gif\" alt=\"x\"/>Database Error!<br/>";
        }
}else{
    $res = mysql_query("DELETE FROM htp_gallery WHERE id='".$gid."'");
    $res2 = mysql_query("DELETE FROM htp_galcomments WHERE pid='".$gid."'");
    $res3 = mysql_query("DELETE FROM htp_prate WHERE pid='".$gid."'");
            echo "<img src=\"images/ok.gif\" alt=\"o\"/>Photo Deleted From Gallery<br/>";
}
  }else{
    echo "<img src=\"images/notok.gif\" alt=\"X\"/>You can't delete this Photo";
  }
  echo "<br/><br/>";
  echo "<a href=\"index.php?action=main&amp;sid=$sid\"><img src=\"images/home.gif\" alt=\"*\"/>";
echo "Home [".getnumonline()."]</a>";

  echo "</p>";
echo "</card>";

} 

[hypetype]

I also wanna unlink the photo from another folder. can help with that also

example i unlink for htportal.net/forum/gallery/photos/img.jpg

i wanna also unlink from htportal.mobi/forum/gallery/photos/img.jpg

[something else]

same way as iv posted above but change:
chdir(../gallery);
to:
chdir(photos);

also your
$res =
$res2 =
$re3 =

in the coding above you may want to change to:

$res =
$res.=
$res.=

if($res)

[Loony]

ummmm

I also wanna unlink the photo from another folder. can help with that also

example i unlink for htportal.net/forum/gallery/photos/img.jpg

i wanna also unlink from htportal.mobi/forum/gallery/photos/img.jpg

there difrent urls so what something else said wont work. umm i had something like this in 1 of my scripts i will look and see if i can find it.

[ori]

u cant unlink files on another domain

[something else]

oh i didnt notice the 2 differnt domains lol*

it can be easily done with Curl*
or i should imagine gum will probably have the script do it via ftp*
curl is probably safer for hypetype tho *

or an alternative way would be to use:
$page = "http://domain.com/?file=$file";
$ page = (file_get_contents($page));
if(substr_count($page,"file deleted")>0){
print 'file deleted';
}


then on other server have*
$file = $_GET["file"];
$ref = $_SERVER['HTTP_REFERER'];
if(substr_count($ref,"domain.com")>0){
*$res = unlink($file)
if($res){
print 'file deleted';
}}

[hypetype]

i got it to work. thanks.

$file ="../htportal.mobi/forum/$itemurl[0]";

$resz2 = unlink($file);