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Diff for /loncom/interface/lonsource.pm between versions 1.14 and 1.18

version 1.14, 2005/06/23 23:51:32 version 1.18, 2007/07/11 20:32:15
Line 40  use Apache::lonmeta; Line 40  use Apache::lonmeta;
 use Apache::File;  use Apache::File;
 use Apache::lonlocal;  use Apache::lonlocal;
 use HTML::Entities;  use HTML::Entities;
   use LONCAPA;
   
 sub make_link {  sub make_link {
     my ($filename, $listname) = @_;      my ($filename, $listname) = @_;
     my $sourcelink = "/adm/source?filename=".$filename."&listname=".$listname;      my $sourcelink = "/adm/source?inhibitmenu=yes&filename=".$filename."&listname=".$listname;
   
     return $sourcelink;      return $sourcelink;
 }  }
Line 54  sub stage_2 { Line 55  sub stage_2 {
     &Apache::loncommon::content_type($r,'text/html');      &Apache::loncommon::content_type($r,'text/html');
     my ($uname, $udom) = &Apache::loncacc::constructaccess('/~'.$author.'/',$r->dir_config('lonDefDomain'));      my ($uname, $udom) = &Apache::loncacc::constructaccess('/~'.$author.'/',$r->dir_config('lonDefDomain'));
     $r->send_http_header;      $r->send_http_header;
     my $html=&Apache::lonxml::xmlbegin();      $r->print(&Apache::loncommon::start_page('Problem source code moving operation'));
     $r->print($html.'<head><title>LON-CAPA Move source to construction space</title>');  
     $r->print(&Apache::loncommon::bodytag('Problem source code moving operation'));  
     $r->print("Please enter the directory that you would like the source code to go into, a default has also been provided <br />");      $r->print("Please enter the directory that you would like the source code to go into, a default has also been provided <br />");
     $r->print("Also note, the path is in reference to the root of your construction space, and new directories will be automatically created. <br /><br />");      $r->print("Also note, the path is in reference to the root of your construction space, and new directories will be automatically created. <br /><br />");
     $r->print('<form name="copy" action="/adm/source" target="_parent" method="post">      $r->print('<form name="copy" action="/adm/source" target="_parent" method="post">
Line 94  sub copy_stage { Line 93  sub copy_stage {
     }      }
     &Apache::loncommon::content_type($r,'text/html');      &Apache::loncommon::content_type($r,'text/html');
     $r->send_http_header;      $r->send_http_header;
     my $html=&Apache::lonxml::xmlbegin();      $r->print(&Apache::loncommon::start_page('Copying Source'));
     $r->print($html.'<head><title>LON-CAPA Move source to construction space</title>');  
     $r->print(&Apache::loncommon::bodytag('Copying Source'));  
     my $result = &Apache::loncfile::exists($uname, $udom, $path_to_new_file);      my $result = &Apache::loncfile::exists($uname, $udom, $path_to_new_file);
     $r->print($result);      $r->print($result);
     if(($result) && ($result =~ m|published|) ) {      if(($result) && ($result =~ m|published|) ) {
Line 170  sub copy_file { Line 167  sub copy_file {
     }      }
     $r->print("<br /><b>Copying File</b>");      $r->print("<br /><b>Copying File</b>");
     my $problem_filename = $Apache::lonnet::perlvar{'lonDocRoot'}.$filename;      my $problem_filename = $Apache::lonnet::perlvar{'lonDocRoot'}.$filename;
     my $file_output = &Apache::lonnet::getfile($problem_filename);      my $file_output = &includemeta(&Apache::lonnet::getfile($problem_filename),$filename);
     my $fs=Apache::File->new(">$path_to_new_file");      my $fs=Apache::File->new(">$path_to_new_file");
     if (defined($fs)) {      if (defined($fs)) {
         print $fs $file_output;          print $fs $file_output;
Line 182  sub copy_file { Line 179  sub copy_file {
   
 sub print_item {  sub print_item {
     my ($r, $filename) = @_;      my ($r, $filename) = @_;
     $filename = $Apache::lonnet::perlvar{'lonDocRoot'}.$filename;      my $file_output = &includemeta(&Apache::lonnet::getfile($Apache::lonnet::perlvar{'lonDocRoot'}.$filename),$filename);
     &Apache::lonnet::logthis("print_item filename = $filename");  
     my $file_output = &Apache::lonnet::getfile($filename);  
     my $count=0;      my $count=0;
     my $maxlength=-1;      my $maxlength=-1;
     foreach (split ("\n", $file_output)) {      foreach (split ("\n", $file_output)) {
Line 202  sub print_item { Line 197  sub print_item {
   
 }  }
   
   sub includemeta {
       my ($file_output,$orgfilename)=@_;
       my $escfilename=&escape($orgfilename);
       my $copytime=time;
       if ($file_output=~/\<meta\s*name\=\"isbasedonres\"/i) {
    $file_output=~s/(\<meta\s*name\=\"isbasedonres\"\s*content\=\"[^\"]*)\"/$1\,\Q$escfilename\E\"/i;
       } else {
    $file_output=~s/(\<(?:html|problem)[^\>]*\>)/$1\n\<meta name=\"isbasedonres\" content=\"\Q$escfilename\E\" \/\>/i;
       }
       if ($file_output=~/\<meta\s*name\=\"isbasedontime\"/i) {
    $file_output=~s/(\<meta\s*name\=\"isbasedontime\"\s*content\=\"[^\"]*)\"/$1\,\Q$copytime\E\"/i;
       } else {
    $file_output=~s/(\<(?:html|problem)[^\>]*\>)/$1\n\<meta name=\"isbasedontime\" content=\"\Q$copytime\E\" \/\>/i;
       }
       return $file_output;
   }
   
 sub handler {  sub handler {
     my $r=shift;      my $r=shift;
Line 214  sub handler { Line 225  sub handler {
         $env{'user.error.msg'}="$filename:cre:1:1:Source code not available";          $env{'user.error.msg'}="$filename:cre:1:1:Source code not available";
         return HTTP_NOT_ACCEPTABLE;          return HTTP_NOT_ACCEPTABLE;
     }       } 
     unless (&Apache::lonnet::allowed('bre',$filename)) {      unless ((&Apache::lonnet::allowed('bre',$filename)) &&
       (&Apache::lonnet::allowed('cre','/'))) {
         $env{'user.error.msg'}="$filename:bre:1:1:Access to resource denied";          $env{'user.error.msg'}="$filename:bre:1:1:Access to resource denied";
         return HTTP_NOT_ACCEPTABLE;          return HTTP_NOT_ACCEPTABLE;
     }       } 
Removed from v.1.14  
changed lines
  Added in v.1.18

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