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Diff for /loncom/cgi/decompress.pl between versions 1.2 and 1.8

version 1.2, 2003/10/18 17:42:45 version 1.8, 2003/11/19 15:07:25
Line 1 Line 1
 #!/usr/bin/perl  #!/usr/bin/perl
 #  #
 #   #
 # Copyright Michigan State University Board of Trustees  # Copyright Michigan State University Board of Trustees
   # $Id
 #  #
 # This file is part of the LearningOnline Network with CAPA (LON-CAPA).  # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
 #  #
Line 28 Line 29
 # A CGI script that decompresses compressed files for mass uploading into  # A CGI script that decompresses compressed files for mass uploading into
 # construction space  # construction space
 ####  ####
   use strict;
 use lib '/home/httpd/lib/perl';  use lib '/home/httpd/lib/perl';
 use LONCAPA::Configuration;  use LONCAPA::loncgi ();
 use LONCAPA::loncgi();  if(! &LONCAPA::loncgi::check_cookie_and_load_env())
   {
 if(! &LONCAPA::loncgi::check_cookie_and_load_env()){      print "Content-type: text/html\n\n";
  print "Content-type: text/html\n\n";      print <<END;
  print <<END;      <html><body>NO COOKIE!</body></html>
  NO COOKIE!  
 END  END
 }  }
 else  else
 {  {
  $url = $ENV{'HTTP_REFERER'};      print "Content-type: text/html\n\n";
  $url =~ m|/{2}|;      if(! $ENV{'cgi.file'} || ! $ENV{'cgi.dir'})
  $url = $';      {
  $url =~ m|/{1}|;          print <<END;
  $referer = $`;          <html><body>Bad Enviroment!</body></html>
  if($referer ne $ENV{'SERVER_NAME'})  END
  { print "Content-type: text/html\n\n";      }
  print "You are trying something that is not allowed, go to the real homeserver and try again";      else
  }      {
  else          print <<END;
  {   <html><body><b>Output of decompress:</b><br /><br />
  $url = $';  END
  $url =~ m|$ENV{'user.name'}/{1}|;          chdir $ENV{'cgi.dir'};
  $url = $';          if ($ENV{'cgi.file'} =~ m|zip|)
  $url =~ m|\?{1}|;          {
  $url = $`;              open(OUTPUT, "unzip $ENV{'cgi.file'} 2> /dev/null |");
  $path ="/home/$ENV{'user.name'}/public_html/";              while (<OUTPUT>)
  $back_path = "";              {
  while($url =~ m|/|)                  print "$_<br />";
  {              }
  $path .= $`;              close(TRACE);
  $back_path .= $`;          }
  $path .= "/";          elsif ($ENV{'cgi.file'} =~ m|tar.gz|)
  $back_path .= "/";          {
  $url = $';              open(OUTPUT, "tar -zxpvf $ENV{'cgi.file'} 2> /dev/null |");
  }              while (<OUTPUT>)
  chdir $path;              {
  $filename=$url;                  print "$_<br />";
  if($url =~ m|zip|){system "unzip -qq $filename &> /dev/null";}              }
  elsif($url =~ m|tar.gz|){system "tar -zxpvf $filename &> /dev/null";}              close(TRACE);
  elsif($url =~ m|tar.bz2|){system "tar -jxpvf $filename &> /dev/null";}          }
  elsif($url =~ m|bz2|){system "bunzip2 $filename &> /dev/null";}          elsif ($ENV{'cgi.file'} =~ m|tar.bz2|)
  elsif($url =~ m|tgz|){system "tar -zxpvf $filename &> /dev/null";}          {
  elsif($url =~ m|gz|){system "gunzip $filename &> /dev/null";}              open(OUTPUT, "tar -jxpvf $ENV{'cgi.file'} 2> /dev/null |");
  elsif($url =~ m|tar|){system "tar -xpvf $filename &> /dev/null";}              while (<OUTPUT>)
  }              {
                   print "$_<br />";
               }
               close(TRACE);
           }
           elsif ($ENV{'cgi.file'} =~ m|bz2|)
           {
               open(OUTPUT, "bunzip2 $ENV{'cgi.file'} 2> /dev/null |");
               while (<OUTPUT>)
               {
                   print "$_<br />";
               }
               close(TRACE);
           }
           elsif ($ENV{'cgi.file'} =~ m|tgz|)
           {
               open(OUTPUT, "tar -zxpvf $ENV{'cgi.file'} 2> /dev/null |");
               while (<OUTPUT>)
               {
                   print "$_<br />";
               }
               close(TRACE);
           }
           elsif ($ENV{'cgi.file'} =~ m|gz|)
           {
               open(OUTPUT, "gunzip $ENV{'cgi.file'} 2> /dev/null |");
               while (<OUTPUT>)
               {
                   print "$_<br />";
               }
               close(TRACE);
           }
           elsif ($ENV{'cgi.file'} =~ m|tar|)
           {
               open(OUTPUT, "tar -xpvf $ENV{'cgi.file'} 2> /dev/null |");
               while (<OUTPUT>)
               {
                   print "$_<br />";
               }
               close(TRACE);
           }
           else
           {
               print "There has been an error in determining the file type of $ENV{'cgi.file'}, please check name";
           }
           print "<br /><b>Decompress complete!</b><br /></body></html>";
       }
 }  }
 print "Content-type: text/html\n\n";  
 print '<META http-equiv="refresh" content="0; URL=';  
 print "http://$ENV{'SERVER_NAME'}/~$ENV{'user.name'}/$back_path"; print '" >';   
   
   
Removed from v.1.2  
changed lines
  Added in v.1.8

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