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Diff for /loncom/lonnet/perl/lonnet.pm between versions 1.1503 and 1.1504

version 1.1503, 2022/12/31 14:09:00 version 1.1504, 2023/03/19 16:05:48
Line 2698  sub get_domain_defaults { Line 2698  sub get_domain_defaults {
                                   'coursedefaults','usersessions',                                    'coursedefaults','usersessions',
                                   'requestauthor','selfenrollment',                                    'requestauthor','selfenrollment',
                                   'coursecategories','ssl','autoenroll',                                    'coursecategories','ssl','autoenroll',
                                   'trust','helpsettings','wafproxy','ltisec'],$domain);                                    'trust','helpsettings','wafproxy',
                                     'ltisec','toolsec'],$domain);
     my @coursetypes = ('official','unofficial','community','textbook','placement');      my @coursetypes = ('official','unofficial','community','textbook','placement');
     if (ref($domconfig{'defaults'}) eq 'HASH') {      if (ref($domconfig{'defaults'}) eq 'HASH') {
         $domdefaults{'lang_def'} = $domconfig{'defaults'}{'lang_def'};           $domdefaults{'lang_def'} = $domconfig{'defaults'}{'lang_def'}; 
Line 2884  sub get_domain_defaults { Line 2885  sub get_domain_defaults {
         }          }
         if (ref($domconfig{'ltisec'}{'private'}) eq 'HASH') {          if (ref($domconfig{'ltisec'}{'private'}) eq 'HASH') {
             if (ref($domconfig{'ltisec'}{'private'}{'keys'}) eq 'ARRAY') {              if (ref($domconfig{'ltisec'}{'private'}{'keys'}) eq 'ARRAY') {
                 $domdefaults{'privhosts'} = $domconfig{'ltisec'}{'private'}{'keys'};                  $domdefaults{'ltiprivhosts'} = $domconfig{'ltisec'}{'private'}{'keys'};
               }
           }
       }
       if (ref($domconfig{'toolsec'}) eq 'HASH') {
           if (ref($domconfig{'toolsec'}{'encrypt'}) eq 'HASH') {
               $domdefaults{'toolenc_crs'} = $domconfig{'toolsec'}{'encrypt'}{'crs'};
               $domdefaults{'toolenc_dom'} = $domconfig{'toolsec'}{'encrypt'}{'dom'};
           }
           if (ref($domconfig{'toolsec'}{'private'}) eq 'HASH') {
               if (ref($domconfig{'toolsec'}{'private'}{'keys'}) eq 'ARRAY') {
                   $domdefaults{'toolprivhosts'} = $domconfig{'toolsec'}{'private'}{'keys'};
             }              }
         }          }
     }      }
Line 4269  sub resizeImage { Line 4281  sub resizeImage {
 # input: $formname - the contents of the file are in $env{"form.$formname"}  # input: $formname - the contents of the file are in $env{"form.$formname"}
 #                    the desired filename is in $env{"form.$formname.filename"}  #                    the desired filename is in $env{"form.$formname.filename"}
 #        $context - possible values: coursedoc, existingfile, overwrite,   #        $context - possible values: coursedoc, existingfile, overwrite, 
 #                                    canceloverwrite, scantron or ''.  #                                    canceloverwrite, scantron, toollogo  or ''.
 #                   if 'coursedoc': upload to the current course  #                   if 'coursedoc': upload to the current course
 #                   if 'existingfile': write file to tmp/overwrites directory   #                   if 'existingfile': write file to tmp/overwrites directory 
 #                   if 'canceloverwrite': delete file written to tmp/overwrites directory  #                   if 'canceloverwrite': delete file written to tmp/overwrites directory
Line 4281  sub resizeImage { Line 4293  sub resizeImage {
 #                          Section => 4, CODE => 5, FirstQuestion => 9 }).  #                          Section => 4, CODE => 5, FirstQuestion => 9 }).
 #        $allfiles - reference to hash for embedded objects  #        $allfiles - reference to hash for embedded objects
 #        $codebase - reference to hash for codebase of java objects  #        $codebase - reference to hash for codebase of java objects
 #        $desuname - username for permanent storage of uploaded file  #        $destuname - username for permanent storage of uploaded file
 #        $dsetudom - domain for permanaent storage of uploaded file  #        $destudom - domain for permanaent storage of uploaded file
 #        $thumbwidth - width (pixels) of thumbnail to make for uploaded image   #        $thumbwidth - width (pixels) of thumbnail to make for uploaded image 
 #        $thumbheight - height (pixels) of thumbnail to make for uploaded image  #        $thumbheight - height (pixels) of thumbnail to make for uploaded image
 #        $resizewidth - width (pixels) to which to resize uploaded image  #        $resizewidth - width (pixels) to which to resize uploaded image
Line 4492  sub finishuserfileupload { Line 4504  sub finishuserfileupload {
     if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) {      if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) {
         my $input = $filepath.'/'.$file;          my $input = $filepath.'/'.$file;
         my $output = $filepath.'/'.'tn-'.$file;          my $output = $filepath.'/'.'tn-'.$file;
           my $makethumb; 
         my $thumbsize = $thumbwidth.'x'.$thumbheight;          my $thumbsize = $thumbwidth.'x'.$thumbheight;
         my @args = ('convert','-sample',$thumbsize,$input,$output);          if ($context eq 'toollogo') {
         system({$args[0]} @args);              my ($fullwidth,$fullheight) = &check_dimensions($input);
         if (-e $filepath.'/'.'tn-'.$file) {              if ($fullwidth ne '' && $fullheight ne '') {
             $fetchthumb  = 1;                   if ($fullwidth > $thumbwidth && $fullheight > $thumbheight) {
                       $makethumb = 1;
                   }
               }
           } else {
               $makethumb = 1;
           }
           if ($makethumb) {
               my @args = ('convert','-sample',$thumbsize,$input,$output);
               system({$args[0]} @args);
               if (-e $filepath.'/'.'tn-'.$file) {
                   $fetchthumb  = 1; 
               }
         }          }
     }      }
     
Line 4728  sub embedded_dependency { Line 4753  sub embedded_dependency {
     return;      return;
 }  }
   
   sub check_dimensions {
       my ($inputfile) = @_;
       my ($fullwidth,$fullheight);
       if (($inputfile =~ m|^[/\w.\-]+$|) && (-e $inputfile)) {
           my $mm = new File::MMagic;
           my $mime_type = $mm->checktype_filename($inputfile);
           if ($mime_type =~ m{^image/}) {
               if (open(PIPE,"identify $inputfile 2>&1 |")) {
                   my $imageinfo = <PIPE>;
                   if (!close(PIPE)) {
                       &Apache::lonnet::logthis("Failed to close PIPE opened to retrieve image information for $inputfile");
                   }
                   chomp($imageinfo);
                   my ($fullsize) =
                       ($imageinfo =~ /^\Q$inputfile\E\s+\w+\s+(\d+x\d+)/);
                   if ($fullsize) {
                       ($fullwidth,$fullheight) = split(/x/,$fullsize);
                   }
               }
           }
       }
       return ($fullwidth,$fullheight);
   }
   
 sub bubblesheet_converter {  sub bubblesheet_converter {
     my ($cdom,$fullpath,$config,$format) = @_;      my ($cdom,$fullpath,$config,$format) = @_;
     if ((&domain($cdom) ne '') &&      if ((&domain($cdom) ne '') &&
Line 7955  sub is_portfolio_file { Line 8004  sub is_portfolio_file {
     return;      return;
 }  }
   
   sub is_coursetool_logo {
       my ($uri) = @_;
       if ($env{'request.course.id'}) {
           my $courseurl = &courseid_to_courseurl($env{'request.course.id'});
           if ($uri =~ m{^/*uploaded\Q$courseurl\E/toollogo/\d+/[^/]+$}) {
               return 1;
           }
       }
       return;
   }
   
 sub usertools_access {  sub usertools_access {
     my ($uname,$udom,$tool,$action,$context,$userenvref,$domdefref,$is_advref)=@_;      my ($uname,$udom,$tool,$action,$context,$userenvref,$domdefref,$is_advref)=@_;
     my ($access,%tools);      my ($access,%tools);
Line 8583  sub allowed { Line 8643  sub allowed {
   
     if ($env{'request.course.id'}) {      if ($env{'request.course.id'}) {
   
           if ($priv eq 'bre') {
               if (&is_coursetool_logo($uri)) {
                   return 'F';
               }
           }
   
 # If this is modifying password (internal auth) domains must match for user and user's role.  # If this is modifying password (internal auth) domains must match for user and user's role.
   
         if ($priv eq 'mip') {          if ($priv eq 'mip') {
Removed from v.1.1503  
changed lines
  Added in v.1.1504

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