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Diff for /loncom/interface/loncommon.pm between versions 1.636 and 1.636.2.4

version 1.636, 2008/01/21 00:35:58 version 1.636.2.4, 2008/03/23 23:06:31
Line 78  my $readit; Line 78  my $readit;
 ## Global Variables  ## Global Variables
 ##  ##
   
   # ----------------------------------------------- SSI with retries:
   #
   
   =pod
   
   =head1 Server Side include with retries:
   
   =over 4
   
   =item * &ssi_with_retries(resource,retries form)
   
   Performs an ssi with some number of retries.  Retries continue either
   until the result is ok or until the retry count supplied by the
   caller is exhausted.
   
   Inputs:
   
   =over 4
   
   resource   - Identifies the resource to insert.
   
   retries    - Count of the number of retries allowed.
   
   form       - Hash that identifies the rendering options.
   
   =back
   
   Returns:
   
   =over 4
   
   content    - The content of the response.  If retries were exhausted this is empty.
   
   response   - The response from the last attempt (which may or may not have been successful.
   
   =back
   
   =back
   
   =cut
   
   sub ssi_with_retries {
       my ($resource, $retries, %form) = @_;
   
   
       my $ok = 0;                 # True if we got a good response.
       my $content;
       my $response;
   
       # Try to get the ssi done. within the retries count:
   
       do {
           ($content, $response) = &Apache::lonnet::ssi($resource, %form);
           $ok      = $response->is_success;
           $retries--;
       } while (!$ok && ($retries > 0));
   
       if (!$ok) {
           $content = '';          # On error return an empty content.
       }
       return ($content, $response);
   
   }
   
   
   
 # ----------------------------------------------- Filetypes/Languages/Copyright  # ----------------------------------------------- Filetypes/Languages/Copyright
 my %language;  my %language;
 my %supported_language;  my %supported_language;
Line 4004  ENDROLE Line 4070  ENDROLE
  $lastitem = $thisdisfn;   $lastitem = $thisdisfn;
     }      }
     $titleinfo =       $titleinfo = 
  &Apache::loncommon::help_open_menu('','',3,'Authoring').   &Apache::loncommon::help_open_menu('','',3,'Authoring')
  '<b>Construction Space</b>:&nbsp;'.    .'<b>'.&mt('Construction Space').'</b>:&nbsp;'
  '<form name="dirs" method="post" action="'.$formaction   .'<form name="dirs" method="post" action="'.$formaction.'"'
  .'" target="_top"><tt><b>'   .' target="_top"><tt><b>'
  .&Apache::lonhtmlcommon::crumbs($uname.'/'.$parentpath,'_top','/priv','','+1',1)."<font size=\"+1\">$lastitem</font></b></tt><br />"   .&Apache::lonhtmlcommon::crumbs($uname.'/'.$parentpath,'_top','/priv','','+1',1)."<font size=\"+1\">$lastitem</font></b></tt><br />"
  .&Apache::lonhtmlcommon::select_recent('construct','recent','this.form.action=this.form.recent.value;this.form.submit()')   .&Apache::lonhtmlcommon::select_recent('construct','recent','this.form.action=this.form.recent.value;this.form.submit()')
  .'</form>'   .'</form>'
Line 4498  table.LC_aboutme_port tr.LC_even_row td Line 4564  table.LC_aboutme_port tr.LC_even_row td
 table.LC_data_table tr.LC_data_table_highlight td {  table.LC_data_table tr.LC_data_table_highlight td {
   background-color: $data_table_darker;    background-color: $data_table_darker;
 }  }
   table.LC_data_table tr td.LC_leftcol_header {
     background-color: $data_table_head;
     font-weight: bold;
   }
 table.LC_data_table tr.LC_empty_row td,  table.LC_data_table tr.LC_empty_row td,
 table.LC_nested tr.LC_empty_row td {  table.LC_nested tr.LC_empty_row td {
   background-color: #FFFFFF;    background-color: #FFFFFF;
Line 8088  sub construct_course { Line 8158  sub construct_course {
  $cenv{'url'}=$oldcenv{'url'};   $cenv{'url'}=$oldcenv{'url'};
 # Restore title  # Restore title
  $cenv{'description'}=$oldcenv{'description'};   $cenv{'description'}=$oldcenv{'description'};
 # restore grading mode  
  if (defined($oldcenv{'grading'})) {  
     $cenv{'grading'}=$oldcenv{'grading'};  
  }  
 # Mark as cloned  # Mark as cloned
  $cenv{'clonedfrom'}=$cloneid;   $cenv{'clonedfrom'}=$cloneid;
  delete($cenv{'default_enrollment_start_date'});  # Need to clone grading mode
  delete($cenv{'default_enrollment_end_date'});          my %newenv=&Apache::lonnet::get('environment',['grading'],$$crsudom,$$crsunum);
           $cenv{'grading'}=$newenv{'grading'};
   # Do not clone these environment entries
           &Apache::lonnet::del('environment',
                     ['default_enrollment_start_date',
                      'default_enrollment_end_date',
                      'question.email',
                      'policy.email',
                      'comment.email',
                      'pch.users.denied',
                      'plc.users.denied'],
                      $$crsudom,$$crsunum);
     }      }
   
 #  #
Removed from v.1.636  
changed lines
  Added in v.1.636.2.4

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