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Diff for /loncom/auth/lonroles.pm between versions 1.201 and 1.202

version 1.201, 2008/07/14 10:21:52 version 1.202, 2008/07/18 16:17:39
Line 714  ENDHEADER Line 714  ENDHEADER
         $r->print(&Apache::loncommon::end_page());          $r->print(&Apache::loncommon::end_page());
  return OK;   return OK;
 # Is there only one choice?  # Is there only one choice?
     } elsif (($countactive==1) && ($env{'request.role'} eq 'cm')) {      } elsif ($countactive==1) {
  $r->print('<h3>'.&mt('Please stand by.').'</h3>'.          my $needs_switchserver;
     '<input type="hidden" name="'.$possiblerole.'" value="1" />'.          if ($env{'user.author'}) {
               $needs_switchserver = &check_needs_switchserver($possiblerole);
           }
           if ((!$needs_switchserver) && ($env{'request.role'} eq 'cm')) {
       $r->print('<h3>'.&mt('Please stand by.').'</h3>'.
           '<input type="hidden" name="'.$possiblerole.'" value="1" />'.
             '<noscript><br /><input type="submit" name="submit" value="'.&mt('Continue').'" /></noscript>');              '<noscript><br /><input type="submit" name="submit" value="'.&mt('Continue').'" /></noscript>');
  $r->print("</form>\n");      $r->print("</form>\n");
  $r->rflush();      $r->rflush();
  $r->print('<script type="text/javascript">document.forms.rolechoice.submit();</script>');      $r->print('<script type="text/javascript">document.forms.rolechoice.submit();</script>');
  $r->print(&Apache::loncommon::end_page());      $r->print(&Apache::loncommon::end_page());
  return OK;      return OK;
           }
           if ($needs_switchserver) {
               $r->print("<h2>".&mt('Server Switch Required')."</h2>\n".
                         &mt('Construction Space access is only available from '.
                             'the home server of the corresponding Author.').'<br />'.
                         &mt("Click the 'Switch Server' link to go there.").'<br />');   
           }
     }      }
 # More than one possible role  # More than one possible role
 # ----------------------------------------------------------------------- Table  # ----------------------------------------------------------------------- Table
     unless ((!&Apache::lonmenu::show_course()) || ($nochoose)) {      unless ((!&Apache::lonmenu::show_course()) || ($nochoose) || ($countactive==1)) {
  $r->print("<h2>".&mt('Select a Course to Enter')."</h2>\n");   $r->print("<h2>".&mt('Select a Course to Enter')."</h2>\n");
     }      }
     my $doheaders = &roletable_headers($r,\%roleclass,\%sortrole,$nochoose);      my $doheaders = &roletable_headers($r,\%roleclass,\%sortrole,$nochoose);
Line 761  ENDHEADER Line 773  ENDHEADER
                   &Apache::loncommon::authorbrowser_javascript());                    &Apache::loncommon::authorbrowser_javascript());
     }      }
     &print_rolerows($r,$doheaders,\%roleclass,\%sortrole,\%dcroles,\%roletext);      &print_rolerows($r,$doheaders,\%roleclass,\%sortrole,\%dcroles,\%roletext);
     my $tremark='';      if ($countactive > 1) {
     my $tfont='#003300';          my $tremark='';
     if ($env{'request.role'} eq 'cm') {          my $tfont='#003300';
  $r->print('<tr bgcolor="#11CC55">');          if ($env{'request.role'} eq 'cm') {
         $tremark=&mt('Currently selected. ');      $r->print('<tr bgcolor="#11CC55">');
         $tfont='#002200';              $tremark=&mt('Currently selected. ');
     } else {              $tfont='#002200';
         $r->print('<tr bgcolor="#77FF77">');          } else {
     }              $r->print('<tr bgcolor="#77FF77">');
     unless ($nochoose) {          }
  if ($env{'request.role'} ne 'cm') {          unless ($nochoose) {
     $r->print('<td><input type="submit" value="'.      if ($env{'request.role'} ne 'cm') {
       &mt('Select').'" name="cm" /></td>');          $r->print('<td><input type="submit" value="'.
  } else {            &mt('Select').'" name="cm" /></td>');
     $r->print('<td>&nbsp;</td>');      } else {
  }          $r->print('<td>&nbsp;</td>');
     }      }
     $r->print('<td colspan="3"><font color="'.$tfont.'"><span class="LC_rolesinfo">'.&mt('No role specified').          }
       '</span></font></td><td><font color="'.$tfont.'">'.$tremark.          $r->print('<td colspan="3"><font color="'.$tfont.'"><span class="LC_rolesinfo">'.&mt('No role specified').
       '&nbsp;</font></td></tr>'."\n");                    '</span></font></td><td><font color="'.$tfont.'">'.$tremark.
                     '&nbsp;</font></td></tr>'."\n");
       } 
     $r->print('</table>');      $r->print('</table>');
     unless ($nochoose) {      unless ($nochoose) {
  $r->print("</form>\n");   $r->print("</form>\n");
Line 1019  sub build_roletext { Line 1032  sub build_roletext {
     return $roletext;      return $roletext;
 }  }
   
   sub check_needs_switchserver {
       my ($possiblerole) = @_;
       my $needs_switchserver;
       my ($role,$where) = split(/\./,$possiblerole,2);
       my (undef,$tdom,$twho) = split(/\//,$where);
       my ($server_status,$home);
       if (($role eq 'ca') || ($role eq 'aa')) {
           ($server_status,$home) = &check_author_homeserver($twho,$tdom);
       } else {
           ($server_status,$home) = &check_author_homeserver($env{'user.name'},
                                                             $env{'user.domain'});
       }
       if ($server_status eq 'switchserver') {
           $needs_switchserver = 1;
       }
       return $needs_switchserver;
   }
   
 sub check_author_homeserver {  sub check_author_homeserver {
     my ($uname,$udom)=@_;      my ($uname,$udom)=@_;
     if (($uname eq '') || ($udom eq '')) {      if (($uname eq '') || ($udom eq '')) {
Removed from v.1.201  
changed lines
  Added in v.1.202

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