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Diff for /loncom/interface/lonpreferences.pm between versions 1.117 and 1.125.4.3

version 1.117, 2008/03/24 04:56:22 version 1.125.4.3, 2009/08/13 17:55:44
Line 108  sub wysiwygchanger { Line 108  sub wysiwygchanger {
     }      }
     my $switchoff=&mt('Disable WYSIWYG editor');      my $switchoff=&mt('Disable WYSIWYG editor');
     my $switchon=&mt('Enable WYSIWYG editor');      my $switchon=&mt('Enable WYSIWYG editor');
       my $warning='';
       if ($env{'user.adv'}) {
          $warning.="<p>".&mt("The WYSIWYG editor only supports simple HTML and is in many cases unsuited for advanced authoring. In a number of cases, it may destroy advanced authoring involving LaTeX and script function calls.")."</p>";
       }
     $r->print(<<ENDLSCREEN);      $r->print(<<ENDLSCREEN);
 <form name="prefs" action="/adm/preferences" method="post">  <form name="prefs" action="/adm/preferences" method="post">
 <input type="hidden" name="action" value="set_wysiwyg" />  <input type="hidden" name="action" value="set_wysiwyg" />
   $warning
 <br />  <br />
 <label><input type="radio" name="wysiwyg" value="off" $onselect /> $switchoff</label><br />  <label><input type="radio" name="wysiwyg" value="off" $onselect /> $switchoff</label><br />
 <label><input type="radio" name="wysiwyg" value="on" $offselect /> $switchon</label>  <label><input type="radio" name="wysiwyg" value="on" $offselect /> $switchon</label>
 ENDLSCREEN  ENDLSCREEN
     $r->print('<br /><input type="submit" value="'.&mt('Change').'" />');      $r->print('<br /><input type="submit" value="'.&mt('Save').'" />');
 }  }
   
   
Line 124  sub verify_and_change_wysiwyg { Line 129  sub verify_and_change_wysiwyg {
     my $newsetting=$env{'form.wysiwyg'};      my $newsetting=$env{'form.wysiwyg'};
     &Apache::lonnet::put('environment',{'wysiwygeditor' => $newsetting});      &Apache::lonnet::put('environment',{'wysiwygeditor' => $newsetting});
     &Apache::lonnet::appenv({'environment.wysiwygeditor' => $newsetting});      &Apache::lonnet::appenv({'environment.wysiwygeditor' => $newsetting});
     $r->print('<p>'.&mt('Setting WYSIWYG editor to:').' '.&mt($newsetting).'</p>');      my $message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('WYSIWYG Editor').'</i>','<tt>'.&mt($newsetting).'</tt>'));
       $message=&Apache::loncommon::confirmwrapper($message);
       $r->print(<<ENDVCSCREEN);
   $message
   ENDVCSCREEN
 }  }
   
 ################################################################  ################################################################
Line 153  sub languagechanger { Line 162  sub languagechanger {
 <input type="hidden" name="action" value="verify_and_change_languages" />  <input type="hidden" name="action" value="verify_and_change_languages" />
 <br />$pref: $selectionbox  <br />$pref: $selectionbox
 ENDLSCREEN  ENDLSCREEN
     $r->print('<br /><input type="submit" value="'.&mt('Change').'" />');      $r->print('<br /><input type="submit" value="'.&mt('Save').'" />');
 }  }
   
   
Line 168  sub verify_and_change_languages { Line 177  sub verify_and_change_languages {
     if ($newlanguage) {      if ($newlanguage) {
         &Apache::lonnet::put('environment',{'languages' => $newlanguage});          &Apache::lonnet::put('environment',{'languages' => $newlanguage});
         &Apache::lonnet::appenv({'environment.languages' => $newlanguage});          &Apache::lonnet::appenv({'environment.languages' => $newlanguage});
         $message=&mt('Set new preferred languages to ').'<tt>"'.$newlanguage.'"</tt>.';          $message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('Preferred language').'</i>','<tt>"'.$newlanguage.'"</tt>.'));
     } else {      } else {
         &Apache::lonnet::del('environment',['languages']);          &Apache::lonnet::del('environment',['languages']);
         &Apache::lonnet::delenv('environment\.languages');          &Apache::lonnet::delenv('environment.languages');
         $message=&mt('Reset preferred language.');          $message=&Apache::lonhtmlcommon::confirm_success(&mt('Reset [_1]','<i>'.&mt('Preferred language').'</i>'));
     }      }
       $message=&Apache::loncommon::confirmwrapper($message);
       &Apache::loncommon::flush_langs_cache($user,$domain);
     $r->print(<<ENDVCSCREEN);      $r->print(<<ENDVCSCREEN);
 $message  $message
 ENDVCSCREEN  ENDVCSCREEN
Line 189  sub texenginechanger { Line 200  sub texenginechanger {
     my %userenv = &Apache::lonnet::get('environment',['texengine']);      my %userenv = &Apache::lonnet::get('environment',['texengine']);
     my $texengine=$userenv{'texengine'};      my $texengine=$userenv{'texengine'};
   
     my $pref=&mt('Preferred method to display Math');  
     my %mathchoices=('' => 'Default',      my %mathchoices=('' => 'Default',
      'tth' => 'TeX to HTML',       'tth' => 'tth (TeX to HTML)',
      #'ttm' => 'TeX to MathML',       #'ttm' => 'TeX to MathML',
      'jsMath' => 'jsMath',       'jsMath' => 'jsMath',
      'mimetex' => 'Convert to Images'       'mimetex' => 'mimetex (Convert to Images)',
                        'raw' => 'Raw (Screen Reader)'
                      );                       );
     my $selectionbox=&Apache::loncommon::select_form($texengine,'texengine',      my $selectionbox=&Apache::loncommon::select_form($texengine,'texengine',
      %mathchoices);       %mathchoices);
     my $jsMath_start=&Apache::lontexconvert::jsMath_header();      my $jsMath_start=&Apache::lontexconvert::jsMath_header();
     my $change=&mt('Change');      my %lt=&Apache::lonlocal::texthash(
     $r->print(<<ENDLSCREEN);        'headline' => 'Change Math Preferences',
 <br />        'preftxt'  => 'Preferred method to display Math',
         'change'   => 'Save',
         'exmpl'    => 'Examples',
         'jsmath'   => 'jsMath:',
         'tth'      => 'tth (TeX to HTML):',
         'mimetex'  => 'mimetex (Convert to Images):',
       );
   
       my $jsMathWarning='<p>'
                        .'<div class="LC_warning">'
                        .&mt("It looks like you don't have the TeX math fonts installed.")
                        .'</div>'
                        .'<div>'
                        .&mt('The jsMath example on this page may not look right without them. '
                            .'The [_1]jsMath Home Page[_2] has information on how to download the '
                            .'needed fonts. In the meantime, jsMath will do the best it can '
                            .'with the fonts you have, but it may not be pretty and some equations '
                            .'may not be rendered correctly.'
                            ,'<a href="http://www.math.union.edu/locate/jsMath/" target="_blank">'
                            ,'</a>')
                        .'</div>'
                        .'</p>';
   
       $r->print(<<ENDLSCREEN);
   <h2>$lt{'headline'}</h2>
 <form name="prefs" action="/adm/preferences" method="post">  <form name="prefs" action="/adm/preferences" method="post">
 <input type="hidden" name="action" value="verify_and_change_texengine" />  <input type="hidden" name="action" value="verify_and_change_texengine" />
 <p>$pref: $selectionbox</p>  <p>
 <p><input type="submit" value="$change" /></p>  $lt{'preftxt'}: $selectionbox
 </form>  <br />
 Examples:  <input type="submit" value="$lt{'change'}" />
 <p> TeX to HTML <br />   
 <iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=tth" width="400" hieght="200"></iframe>  
 </p>  </p>
 <p>jsMath <br />   </form>
   <br />
   <hr />
   $lt{'exmpl'}
   
   <h3>$lt{'jsmath'}</h3> 
   <p>
 $jsMath_start  $jsMath_start
 <script type="text/javascript">  <script type="text/javascript">
 if (jsMath.nofonts == 1) {  if (jsMath.nofonts == 1) {
     document.writeln      document.writeln($jsMathWarning);
         ('<center><div style="padding: 10; border-style: solid; border-width:3;'  
  +' border-color: #DD0000; background-color: #FFF8F8; width: 75%; text-align: left">'  
  +'<small><font color="#AA0000"><b>Warning:</b> '  
  +'It looks like you don\\\'t have the TeX math fonts installed. '  
  +'The jsMath example on this page may not look right without them. '  
  +'The <a href="http://www.math.union.edu/locate/jsMath/" target="_blank"> '  
  +'jsMath Home Page</a> has information on how to download the '  
  +'needed fonts.  In the meantime, jsMath will do the best it can '  
  +'with the fonts you have, but it may not be pretty and some equations '  
  +'may not be rendered correctly. '  
  +'</font></small></div></center>');  
 }  }
 </script>  </script>
 <iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=jsMath" width="400" hieght="200"></iframe>  <iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=jsMath" width="400" height="120"></iframe>
   </p>
   
   <h3>$lt{'mimetex'}</h3>
   <p>
   <iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=mimetex" width="400" height="100"></iframe>
 </p>  </p>
 <p> Convert to Images <br />  
 <br />  <h3>$lt{'tth'}</h3>
 <iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=mimetex" width="400" hieght="200"></iframe>  <p>
   <iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=tth" width="400" height="200"></iframe>
 </p>  </p>
 ENDLSCREEN  ENDLSCREEN
     if ($env{'environment.texengine'} ne 'jsMath') {      if ($env{'environment.texengine'} ne 'jsMath') {
Line 262  sub verify_and_change_texengine { Line 294  sub verify_and_change_texengine {
     if ($newtexengine) {      if ($newtexengine) {
         &Apache::lonnet::put('environment',{'texengine' => $newtexengine});          &Apache::lonnet::put('environment',{'texengine' => $newtexengine});
         &Apache::lonnet::appenv({'environment.texengine' => $newtexengine});          &Apache::lonnet::appenv({'environment.texengine' => $newtexengine});
         $message=&mt('Set new preferred math display to ').'<tt>"'.$newtexengine.'"</tt>.';          $message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('Preferred method to display Math').'</i>','<tt>"'.$newtexengine.'"</tt>'));
     } else {      } else {
         &Apache::lonnet::del('environment',['texengine']);          &Apache::lonnet::del('environment',['texengine']);
         &Apache::lonnet::delenv('environment\.texengine');          &Apache::lonnet::delenv('environment.texengine');
         $message=&mt('Reset preferred math display.');          $message=&Apache::lonhtmlcommon::confirm_success(&mt('Reset [_1]','<i>'.&mt('Preferred method to display Math').'</i>'));
     }      }
       $message=&Apache::loncommon::confirmwrapper($message);
   
     $r->print(<<ENDVCSCREEN);      $r->print(<<ENDVCSCREEN);
 $message  $message
 ENDVCSCREEN  ENDVCSCREEN
Line 290  sub rolesprefchanger { Line 321  sub rolesprefchanger {
     my $hotlist_n=$userenv{'recentrolesn'};      my $hotlist_n=$userenv{'recentrolesn'};
     my $checked;      my $checked;
     if ($hotlist_flag) {      if ($hotlist_flag) {
  $checked = 'checked="checked"';   $checked = ' checked="checked"';
     }      }
           
     if (!$hotlist_n) { $hotlist_n=3; }      if (!$hotlist_n) { $hotlist_n=3; }
Line 325  sub rolesprefchanger { Line 356  sub rolesprefchanger {
             my $checked = "";              my $checked = "";
             my $value = $recent_roles{$role_key};              my $value = $recent_roles{$role_key};
             if ($frozen_roles{$role_key}) {              if ($frozen_roles{$role_key}) {
                 $checked = "checked=\"checked\"";                  $checked = ' checked="checked"';
             }              }
     $count++;      $count++;
             $roles_check_list .=              $roles_check_list .=
  &Apache::loncommon::start_data_table_row().   &Apache::loncommon::start_data_table_row().
  '<td class="LC_table_cell_checkbox">'.   '<td class="LC_table_cell_checkbox">'.
  "<input type=\"checkbox\" $checked name=\"freezeroles\"".   "<input type=\"checkbox\"$checked name=\"freezeroles\"".
  " id=\"freezeroles$count\" value=\"$role_key\" /></td>".   " id=\"freezeroles$count\" value=\"$role_key\" /></td>".
  "<td><label for=\"freezeroles$count\">".   "<td><label for=\"freezeroles$count\">".
  "$role_text{$role_key}</label></td>".   "$role_text{$role_key}</label></td>".
Line 343  sub rolesprefchanger { Line 374  sub rolesprefchanger {
     $r->print('      $r->print('
 <p>'.&mt('Some LON-CAPA users have a long list of '.$lc_role.'s. The Recent '.$role.'s Hotlist feature keeps track of the last N '.$lc_role.'s which have been visited and places a table of these at the top of the '.$lc_role.'s page. People with very few '.$lc_role.'s should leave this feature disabled.').'  <p>'.&mt('Some LON-CAPA users have a long list of '.$lc_role.'s. The Recent '.$role.'s Hotlist feature keeps track of the last N '.$lc_role.'s which have been visited and places a table of these at the top of the '.$lc_role.'s page. People with very few '.$lc_role.'s should leave this feature disabled.').'
 </p>  </p>
 <form name="prefs" action="/adm/preferences" method="POST">  <form name="prefs" action="/adm/preferences" method="post">
 <input type="hidden" name="action" value="verify_and_change_rolespref" />  <input type="hidden" name="action" value="verify_and_change_rolespref" />
 <br /><label>'.&mt('Enable Recent '.$role.'s Hotlist:').'  <br /><label>'.&mt('Enable Recent '.$role.'s Hotlist:').'
 <input type="checkbox" '.$checked.' name="recentroles" value="true" /></label>  <input type="checkbox"'.$checked.' name="recentroles" value="true" /></label>
 <br />'.&mt('Number of '.$role.'s in Hotlist:').'  <br />'.&mt('Number of '.$role.'s in Hotlist:').'
 <select name="recentrolesn" size="1">  <select name="recentrolesn" size="1">
 '.$options.'  '.$options.'
Line 355  sub rolesprefchanger { Line 386  sub rolesprefchanger {
 </p>  </p>
 '.$roles_check_list.'  '.$roles_check_list.'
 <br />  <br />
 <input type="submit" value="'.&mt('Change').'" />  <input type="submit" value="'.&mt('Save').'" />
 </form>');  </form>');
 }  }
   
Line 404  sub verify_and_change_rolespref { Line 435  sub verify_and_change_rolespref {
         $message=&mt('Recent '.$role.'s Hotlist is Enabled');          $message=&mt('Recent '.$role.'s Hotlist is Enabled');
     } else {      } else {
         &Apache::lonnet::del('environment',['recentroles']);          &Apache::lonnet::del('environment',['recentroles']);
         &Apache::lonnet::delenv('environment\.recentroles');          &Apache::lonnet::delenv('environment.recentroles');
         $message=&mt('Recent '.$role.'s Hotlist is Disabled');          $message=&mt('Recent '.$role.'s Hotlist is Disabled');
     }      }
     if ($hotlist_n) {      if ($hotlist_n) {
Line 434  sub verify_and_change_rolespref { Line 465  sub verify_and_change_rolespref {
 # Unset any roles that were previously frozen but aren't in list  # Unset any roles that were previously frozen but aren't in list
     foreach my $role_key (sort(keys(%recent_roles))) {      foreach my $role_key (sort(keys(%recent_roles))) {
         if (($frozen_roles{$role_key}) && (!exists($freeze{$role_key}))) {          if (($frozen_roles{$role_key}) && (!exists($freeze{$role_key}))) {
     $message .= "<br />".&mt('Unfreezing '.$role.': [_1]',$role_text{$role_key})."\n";              $message .= "<br />".&Apache::lonhtmlcommon::confirm_success(&mt('Unfreezing '.$role.': [_1]','<i>'.$role_text{$role_key}.'</i>'));
     &Apache::lonhtmlcommon::store_recent('roles',$role_key,' ',0);      &Apache::lonhtmlcommon::store_recent('roles',$role_key,' ',0);
         }          }
     }      }
Line 442  sub verify_and_change_rolespref { Line 473  sub verify_and_change_rolespref {
 # Freeze selected roles  # Freeze selected roles
     foreach my $role_key (@freeze_list) {      foreach my $role_key (@freeze_list) {
         if (!$frozen_roles{$role_key}) {          if (!$frozen_roles{$role_key}) {
              $message .= "<br />".&mt('Freezing '.$role.': [_1]',$role_text{$role_key})."\n";               $message .= "<br />".
                &Apache::lonhtmlcommon::confirm_success(&mt('Freezing '.$role.': [_1]','<i>'.$role_text{$role_key}.'</i>'));
              &Apache::lonhtmlcommon::store_recent('roles',               &Apache::lonhtmlcommon::store_recent('roles',
                                           $role_key,' ',1);                                            $role_key,' ',1);
         }          }
     }      }
     $message .= "<hr /><br />\n";      $message=&Apache::loncommon::confirmwrapper($message);
   
     $r->print(<<ENDRPSCREEN);      $r->print(<<ENDRPSCREEN);
 $message  $message
 ENDRPSCREEN  ENDRPSCREEN
Line 467  sub screennamechanger { Line 498  sub screennamechanger {
         ('environment',['screenname','nickname']);          ('environment',['screenname','nickname']);
     my $screenname=$userenv{'screenname'};      my $screenname=$userenv{'screenname'};
     my $nickname=$userenv{'nickname'};      my $nickname=$userenv{'nickname'};
     my %lt = &Apache::lonlocal::texthash(      $r->print('<p>'
                                           text_screenname  => 'New screenname (shown if you post anonymously):',               .&mt('Change the name that is displayed in your posts.')
                                           text_nickname  => 'New nickname (shown if you post non-anonymously):',               .'</p>'
                                           text_submit => 'Change',      );
                                         );      $r->print('<form name="prefs" action="/adm/preferences" method="post">'
     $r->print(<<ENDSCREEN);               .'<input type="hidden" name="action" value="verify_and_change_screenname" />'
 <form name="prefs" action="/adm/preferences" method="post">               .&Apache::lonhtmlcommon::start_pick_box()
 <input type="hidden" name="action" value="verify_and_change_screenname" />               .&Apache::lonhtmlcommon::row_title(&mt('New screenname (shown if you post anonymously)'))
 <br />$lt{'text_screenname'}               .'<input type="text" size="20" value="'.$screenname.'" name="screenname" />'
 <input type="text" size="20" value="$screenname" name="screenname" />               .&Apache::lonhtmlcommon::row_closure()
 <br />$lt{'text_nickname'}               .&Apache::lonhtmlcommon::row_title(&mt('New nickname (shown if you post non-anonymously)'))
 <input type="text" size="20" value="$nickname" name="nickname" />               .'<input type="text" size="20" value="'.$nickname.'" name="nickname" />'
 <br />               .&Apache::lonhtmlcommon::row_closure()
 <input type="submit" value="$lt{'text_submit'}" />               .&Apache::lonhtmlcommon::row_title()
 </form>               .'<input type="submit" value="'.&mt('Save').'" />'
 ENDSCREEN               .&Apache::lonhtmlcommon::row_closure(1)
                .&Apache::lonhtmlcommon::end_pick_box()
                .'</form>'
       );
 }  }
   
 sub verify_and_change_screenname {  sub verify_and_change_screenname {
Line 496  sub verify_and_change_screenname { Line 530  sub verify_and_change_screenname {
     if ($newscreen) {      if ($newscreen) {
         &Apache::lonnet::put('environment',{'screenname' => $newscreen});          &Apache::lonnet::put('environment',{'screenname' => $newscreen});
         &Apache::lonnet::appenv({'environment.screenname' => $newscreen});          &Apache::lonnet::appenv({'environment.screenname' => $newscreen});
         $message=&mt('Set new screenname to ').'<tt>"'.$newscreen.'."</tt>.';          $message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('Screenname').'</i>','<tt>"'.$newscreen.'"</tt>'));
     } else {      } else {
         &Apache::lonnet::del('environment',['screenname']);          &Apache::lonnet::del('environment',['screenname']);
         &Apache::lonnet::delenv('environment\.screenname');          &Apache::lonnet::delenv('environment.screenname');
         $message=&mt('Reset screenname.');          $message=&Apache::lonhtmlcommon::confirm_success(&mt('Reset [_1]','<i>'.&mt('Screenname').'</i>'));
     }      }
 # Nickname  # Nickname
     $message.='<br />';      $message.='<br />';
Line 509  sub verify_and_change_screenname { Line 543  sub verify_and_change_screenname {
     if ($newscreen) {      if ($newscreen) {
         &Apache::lonnet::put('environment',{'nickname' => $newscreen});          &Apache::lonnet::put('environment',{'nickname' => $newscreen});
         &Apache::lonnet::appenv({'environment.nickname' => $newscreen});          &Apache::lonnet::appenv({'environment.nickname' => $newscreen});
         $message.=&mt('Set new nickname to ').'<tt>"'.$newscreen.'"</tt>.';          $message.=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('Nickname').'</i>','<tt>"'.$newscreen.'"</tt>'));
     } else {      } else {
         &Apache::lonnet::del('environment',['nickname']);          &Apache::lonnet::del('environment',['nickname']);
         &Apache::lonnet::delenv('environment\.nickname');          &Apache::lonnet::delenv('environment.nickname');
         $message.=&mt('Reset nickname.');          $message.=&Apache::lonhtmlcommon::confirm_success(&mt('Reset [_1]','<i>'.&mt('Nickname').'</i>'));
     }      }
     &Apache::lonnet::devalidate_cache_new('namescache',$user.':'.$domain);      &Apache::lonnet::devalidate_cache_new('namescache',$user.':'.$domain);
       $message=&Apache::loncommon::confirmwrapper($message);
     $r->print(<<ENDVCSCREEN);      $r->print(<<ENDVCSCREEN);
 $message  $message
 ENDVCSCREEN  ENDVCSCREEN
Line 544  sub iconchanger { Line 579  sub iconchanger {
     my $useicons=&mt('Use icons and text');      my $useicons=&mt('Use icons and text');
     my $usebuttons=&mt('Use buttons and text');      my $usebuttons=&mt('Use buttons and text');
     my $useicononly=&mt('Use icons only');      my $useicononly=&mt('Use icons only');
     my $change=&mt('Change');      my $change=&mt('Save');
     $r->print(<<ENDSCREEN);      $r->print(<<ENDSCREEN);
 <form name="prefs" action="/adm/preferences" method="post">  <form name="prefs" action="/adm/preferences" method="post">
 <input type="hidden" name="action" value="verify_and_change_icons" />  <input type="hidden" name="action" value="verify_and_change_icons" />
Line 564  sub verify_and_change_icons { Line 599  sub verify_and_change_icons {
   
     &Apache::lonnet::put('environment',{'icons' => $newicons});      &Apache::lonnet::put('environment',{'icons' => $newicons});
     &Apache::lonnet::appenv({'environment.icons' => $newicons});      &Apache::lonnet::appenv({'environment.icons' => $newicons});
     $r->print(&mt('Set menu mode to [_1].',$newicons));      my $message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('Menu Display').'</i>','<tt>'.$newicons.'</tt>'));
       $message=&Apache::loncommon::confirmwrapper($message);
       $r->print(<<ENDVCSCREEN);
   $message
   ENDVCSCREEN
 }  }
   
 ################################################################  ################################################################
Line 585  sub clickerchanger { Line 624  sub clickerchanger {
     $r->print(<<ENDSCREEN);      $r->print(<<ENDSCREEN);
 <form name="prefs" action="/adm/preferences" method="post">  <form name="prefs" action="/adm/preferences" method="post">
 <input type="hidden" name="action" value="verify_and_change_clicker" />  <input type="hidden" name="action" value="verify_and_change_clicker" />
 <label>$text $helplink<br />  <label>$helplink<br /><br />$text<br />
 <textarea name="clickers" rows="5" cols="20">$clickers</textarea>  <textarea name="clickers" rows="5" cols="20">$clickers</textarea>
 </label>  </label>
   <br />
 <input type="submit" value="$change" />  <input type="submit" value="$change" />
 </form>  </form>
 ENDSCREEN  ENDSCREEN
Line 606  sub verify_and_change_clicker { Line 646  sub verify_and_change_clicker {
     $newclickers=~s/\,$//;      $newclickers=~s/\,$//;
     &Apache::lonnet::put('environment',{'clickers' => $newclickers});      &Apache::lonnet::put('environment',{'clickers' => $newclickers});
     &Apache::lonnet::appenv({'environment.clickers' => $newclickers});      &Apache::lonnet::appenv({'environment.clickers' => $newclickers});
     $r->print(&mt('Registering clickers: [_1]',$newclickers));      my $message=&Apache::lonhtmlcommon::confirm_success(&mt('Registering clickers: [_1]',$newclickers));
       $message=&Apache::loncommon::confirmwrapper($message);
       $r->print(<<ENDVCSCREEN);
   $message
   ENDVCSCREEN
   }
   
   ################################################################
   #               Domcoord Access Subroutines                    #
   ################################################################
   
   sub domcoordchanger {
       my $r = shift;
       my $user       = $env{'user.name'};
       my $domain     = $env{'user.domain'};
       my %userenv = &Apache::lonnet::get
           ('environment',['domcoord.author']);
       my $constchecked='';
       if ($userenv{'domcoord.author'} eq 'blocked') {
          $constchecked=' checked="checked"';
       }
       my $text=&mt('By default, the Domain Coordinator can enter your construction space.');
       my $construction=&mt('Block access to construction space');
       my $change=&mt('Save');
       $r->print(<<ENDSCREEN);
   <form name="prefs" action="/adm/preferences" method="post">
   <input type="hidden" name="action" value="verify_and_change_domcoord" />
   $text<br />
   <label><input type="checkbox" name="construction"$constchecked />$construction</label><br />
   <input type="submit" value="$change" />
   </form>
   ENDSCREEN
   }
   
   sub verify_and_change_domcoord {
       my $r = shift;
       my $user       = $env{'user.name'};
       my $domain     = $env{'user.domain'};
       my %domcoord=('domcoord.author' => '');
       if ($env{'form.construction'}) { $domcoord{'domcoord.author'}='blocked'; }
       &Apache::lonnet::put('environment',\%domcoord);
       &Apache::lonnet::appenv({'environment.domcoord.author' => $domcoord{'domcoord.author'}});
       my $status='';
       if ($domcoord{'domcoord.author'} eq 'blocked') {
           $status=&mt('on');
       } else {
           $status=&mt('off');
       }
       my $message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('Block access to construction space').'</i>','<tt>'.$status.'</tt>'));
       $message=&Apache::loncommon::confirmwrapper($message);
       $r->print(<<ENDVCSCREEN);
   $message
   ENDVCSCREEN
   }
   
   #################################################################
   ##                      Lock Subroutines                        #
   #################################################################
   
   sub lockwarning {
       my $r = shift;
       my $title=&mt('Action locked');
       my $texttop=&mt('LON-CAPA is currently performing the following actions:');
       my $textbottom=&mt('Changing roles or logging out may result in data corruption.');
       my ($num,%which)=&Apache::lonnet::get_locks();
       my $which='';
       foreach my $id (keys %which) {
          $which.='<li>'.$which{$id}.'</li>';
       }
       my $change=&mt('Override');
       $r->print(<<ENDSCREEN);
   <form name="prefs" action="/adm/preferences" method="post">
   <input type="hidden" name="action" value="verify_and_change_locks" />
   <h1>$title</h1>
   $texttop
   <ul>
   $which
   </ul>
   $textbottom
   <input type="submit" value="$change" />
   </form>
   ENDSCREEN
   }
   
   sub verify_and_change_lockwarning {
       my $r = shift;
       &Apache::lonnet::remove_all_locks();
       $r->print(&mt('Cleared locks.'));
 }  }
   
   
 ################################################################  ################################################################
 #         Message Forward                                      #  #         Message Forward                                      #
 ################################################################  ################################################################
Line 626  sub msgforwardchanger { Line 754  sub msgforwardchanger {
                                           foad  => 'Forwarding Address(es)',                                            foad  => 'Forwarding Address(es)',
                                           noti  => 'Notification E-mail Address(es)',                                             noti  => 'Notification E-mail Address(es)', 
                                           foad_exmpl => 'e.g. <tt>userA:domain1,userB:domain2,...</tt>',                                            foad_exmpl => 'e.g. <tt>userA:domain1,userB:domain2,...</tt>',
                                           mnot  => 'Email Address(es) which should be notified about new LON-CAPA messages', # old: 'Message Notification Email Address(es)',                                            mnot  => 'E-mail Address(es) which should be notified about new LON-CAPA messages',
                                           mnot_exmpl => 'e.g. <tt>joe@doe.com</tt>',                                            mnot_exmpl => 'e.g. <tt>joe@doe.com</tt>',
                                           chg   => 'Change',                                            chg   => 'Save',
                                           email => 'The e-mail address entered in row ',                                            email => 'The e-mail address entered in row ',
                                           notv => 'is not a valid e-mail address',                                            notv => 'is not a valid e-mail address',
                                           toen => "To enter multiple addresses, enter one address at a time, click 'Change' and then add the next one",                                             toen => "To enter multiple addresses, enter one address at a time, click 'Save' and then add the next one", 
                                           prme => 'Back to preferences menu',                                            prme => 'Back',
                                         );                                          );
     my $forwardingHelp = &Apache::loncommon::help_open_topic("Prefs_Forwarding");      my $forwardingHelp = &Apache::loncommon::help_open_topic("Prefs_Forwarding");
     my $notificationHelp = &Apache::loncommon::help_open_topic("Prefs_Notification");      my $notificationHelp = &Apache::loncommon::help_open_topic("Prefs_Notification");
Line 799  ENDMSG Line 927  ENDMSG
     $r->print(qq|      $r->print(qq|
 <br /><hr />  <br /><hr />
 <input type="hidden" name="numnotify" value="$num" />  <input type="hidden" name="numnotify" value="$num" />
 <input type="button" value="$lt{'chg'}" onclick="javascript:validate()" />  
 <input type="button" value="$lt{'prme'}" onclick="location.href='/adm/preferences'" />  <input type="button" value="$lt{'prme'}" onclick="location.href='/adm/preferences'" />
   <input type="button" value="$lt{'chg'}" onclick="javascript:validate()" />
 </form>  </form>
 |);  |);
   
Line 834  sub verify_and_change_msgforward { Line 962  sub verify_and_change_msgforward {
     if (&Apache::lonnet::homeserver($msuser,$msdomain) ne 'no_host') {      if (&Apache::lonnet::homeserver($msuser,$msdomain) ne 'no_host') {
                $newscreen.=$msuser.':'.$msdomain.',';                 $newscreen.=$msuser.':'.$msdomain.',';
    } else {     } else {
                $message.= &mt('No such user: ').'<tt>'.$msuser.':'.$msdomain.'</tt><br>';                 $message.= &mt('No such user: ').'<tt>'.$msuser.':'.$msdomain.'</tt><br />';
            }             }
         }          }
     }      }
Line 846  sub verify_and_change_msgforward { Line 974  sub verify_and_change_msgforward {
                     .'<br />';                      .'<br />';
     } else {      } else {
         &Apache::lonnet::del('environment',['msgforward']);          &Apache::lonnet::del('environment',['msgforward']);
         &Apache::lonnet::delenv('environment\.msgforward');          &Apache::lonnet::delenv('environment.msgforward');
         $message.= &mt("Set message forwarding to 'off'.").'<br />';          $message.= &mt("Set message forwarding to 'off'.").'<br />';
     }      }
     my $critnotification;      my $critnotification;
Line 886  sub verify_and_change_msgforward { Line 1014  sub verify_and_change_msgforward {
         $message.=&mt('Set non-critical message notification address(es) to ').'<tt>"'.$notification.'"</tt>.<br />';          $message.=&mt('Set non-critical message notification address(es) to ').'<tt>"'.$notification.'"</tt>.<br />';
     } else {      } else {
         &Apache::lonnet::del('environment',['notification']);          &Apache::lonnet::del('environment',['notification']);
         &Apache::lonnet::delenv('environment\.notification');          &Apache::lonnet::delenv('environment.notification');
         $message.=&mt("Set non-critical message notification to 'off'.").'<br />';          $message.=&mt("Set non-critical message notification to 'off'.").'<br />';
     }      }
     if ($critnotification) {      if ($critnotification) {
Line 895  sub verify_and_change_msgforward { Line 1023  sub verify_and_change_msgforward {
         $message.=&mt('Set critical message notification address(es) to ').'<tt>"'.$critnotification.'"</tt>.<br />';          $message.=&mt('Set critical message notification address(es) to ').'<tt>"'.$critnotification.'"</tt>.<br />';
     } else {      } else {
         &Apache::lonnet::del('environment',['critnotification']);          &Apache::lonnet::del('environment',['critnotification']);
         &Apache::lonnet::delenv('environment\.critnotification');          &Apache::lonnet::delenv('environment.critnotification');
         $message.=&mt("Set critical message notification to 'off'.").'<br />';          $message.=&mt("Set critical message notification to 'off'.").'<br />';
     }      }
     if ($critnotification || $notification) {      if ($critnotification || $notification) {
Line 905  sub verify_and_change_msgforward { Line 1033  sub verify_and_change_msgforward {
             $message.=&mt('Set address(es) to receive excerpts with html retained ').'<tt>"'.$notify_with_html.'"</tt>.';              $message.=&mt('Set address(es) to receive excerpts with html retained ').'<tt>"'.$notify_with_html.'"</tt>.';
         } else {          } else {
             &Apache::lonnet::del('environment',['notifywithhtml']);              &Apache::lonnet::del('environment',['notifywithhtml']);
             &Apache::lonnet::delenv('environment\.notifywithhtml');              &Apache::lonnet::delenv('environment.notifywithhtml');
             if ($totaladdresses == 1) {              if ($totaladdresses == 1) {
                 $message.=&mt("Set notification address to receive excerpts with html stripped.");                  $message.=&mt("Set notification address to receive excerpts with html stripped.");
             } else {              } else {
Line 914  sub verify_and_change_msgforward { Line 1042  sub verify_and_change_msgforward {
         }          }
     } else {      } else {
         &Apache::lonnet::del('environment',['notifywithhtml']);          &Apache::lonnet::del('environment',['notifywithhtml']);
         &Apache::lonnet::delenv('environment\.notifywithhtml');          &Apache::lonnet::delenv('environment.notifywithhtml');
     }      }
     if ($message) {      if ($message) {
         $message .= '<br /><hr />';          $message .= '<br /><hr />';
Line 932  sub colorschanger { Line 1060  sub colorschanger {
 # figure out colors  # figure out colors
     my $function=&Apache::loncommon::get_users_function();      my $function=&Apache::loncommon::get_users_function();
     my $domain=&Apache::loncommon::determinedomain();      my $domain=&Apache::loncommon::determinedomain();
     my %colortypes=('pgbg'  => 'Page Background',      my %colortypes=('pgbg'  => 'Page Background Color',
                     'tabbg' => 'Header Background',                      'tabbg' => 'Header Background Color',
                     'sidebg'=> 'Header Border',                      'sidebg'=> 'Header Border Color',
                     'font'  => 'Font',                      'font'  => 'Font Color',
                     'link'  => 'Un-Visited Link',                      'link'  => 'Un-Visited Link Color',
                     'vlink' => 'Visited Link',                      'vlink' => 'Visited Link Color',
                     'alink' => 'Active Link');                      'alink' => 'Active Link Color');
     my $start_data_table = &Apache::loncommon::start_data_table();      my $start_data_table = &Apache::loncommon::start_data_table();
     my $chtable='';      my $chtable='';
     foreach my $item (sort(keys(%colortypes))) {      foreach my $item (sort(keys(%colortypes))) {
Line 949  sub colorschanger { Line 1077  sub colorschanger {
         '" size="10" value="'.$curcol.          '" size="10" value="'.$curcol.
 '" /></td><td><a href="javascript:pjump('."'color_custom','".$colortypes{$item}.  '" /></td><td><a href="javascript:pjump('."'color_custom','".$colortypes{$item}.
 "','".$curcol."','"  "','".$curcol."','"
     .$item."','parmform.pres','psub'".');">Select</a></td>'.      .$item."','parmform.pres','psub'".');">'.&mt('Select').'</a></td>'.
     &Apache::loncommon::end_data_table_row()."\n";      &Apache::loncommon::end_data_table_row()."\n";
     }      }
     my $end_data_table = &Apache::loncommon::end_data_table();      my $end_data_table = &Apache::loncommon::end_data_table();
     my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();      my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
       my $savebutton = &mt('Save');
       my $resetbutton = &mt('Reset All');
       my $resetbuttondesc = &mt('Reset All Colors to Default');
     $r->print(<<ENDCOL);      $r->print(<<ENDCOL);
 <script type="text/javascript">  <script type="text/javascript">
   
Line 992  $start_data_table Line 1123  $start_data_table
 $chtable  $chtable
 $end_data_table  $end_data_table
 </table>  </table>
 <input type="submit" value="Change Custom Colors" />  <input type="submit" value="$savebutton" />
 <input type="submit" name="resetall" value="Reset All Colors to Default" />  <input type="submit" name="resetall" value="$resetbutton" title="$resetbuttondesc" />
 </form>  </form>
 ENDCOL  ENDCOL
 }  }
Line 1003  sub verify_and_change_colors { Line 1134  sub verify_and_change_colors {
 # figure out colors  # figure out colors
     my $function=&Apache::loncommon::get_users_function();      my $function=&Apache::loncommon::get_users_function();
     my $domain=&Apache::loncommon::determinedomain();      my $domain=&Apache::loncommon::determinedomain();
     my %colortypes=('pgbg'  => 'Page Background',      my %colortypes=('pgbg'  => 'Page Background Color',
                     'tabbg' => 'Header Background',                      'tabbg' => 'Header Background Color',
                     'sidebg'=> 'Header Border',                      'sidebg'=> 'Header Border Color',
                     'font'  => 'Font',                      'font'  => 'Font Color',
                     'link'  => 'Un-Visited Link',                      'link'  => 'Un-Visited Link Color',
                     'vlink' => 'Visited Link',                      'vlink' => 'Visited Link Color',
                     'alink' => 'Active Link');                      'alink' => 'Active Link Color');
   
     my $message='';      my $message='';
     foreach my $item (keys %colortypes) {      foreach my $item (keys %colortypes) {
Line 1018  sub verify_and_change_colors { Line 1149  sub verify_and_change_colors {
  if (($color=~/^\#[0-9A-Fa-f]{6}$/) && (!$env{'form.resetall'})) {   if (($color=~/^\#[0-9A-Fa-f]{6}$/) && (!$env{'form.resetall'})) {
     &Apache::lonnet::put('environment',{$entry => $color});      &Apache::lonnet::put('environment',{$entry => $color});
     &Apache::lonnet::appenv({'environment.'.$entry => $color});      &Apache::lonnet::appenv({'environment.'.$entry => $color});
     $message.=&mt('Set '.$colortypes{$item}.' to ').'<tt>"'.$color.'"</tt>.<br />';              $message.=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.$colortypes{$item}.'</i>','<tt>"'.$color.'"</tt>'))
                       .'<br />';
  } else {   } else {
     &Apache::lonnet::del('environment',[$entry]);      &Apache::lonnet::del('environment',[$entry]);
     &Apache::lonnet::delenv('environment\.'.$entry);      &Apache::lonnet::delenv('environment.'.$entry);
     $message.=&mt('Reset '.$colortypes{$item}.'.').'<br />';              $message.=&Apache::lonhtmlcommon::confirm_success(&mt('Reset [_1]','<i>'.$colortypes{$item}.'</i>'))
                        .'<br />';
  }   }
     }      }
       $message=&Apache::loncommon::confirmwrapper($message);
   
     my $now = time;      my $now = time;
     &Apache::lonnet::put('environment',{'color.timestamp' => $now});      &Apache::lonnet::put('environment',{'color.timestamp' => $now});
     &Apache::lonnet::appenv({'environment.color.timestamp' => $now});      &Apache::lonnet::appenv({'environment.color.timestamp' => $now});
Line 1056  sub passwordchanger { Line 1191  sub passwordchanger {
             $defdom = $r->dir_config('lonDefDomain');              $defdom = $r->dir_config('lonDefDomain');
             my %data = &Apache::lonnet::tmpget($mailtoken);              my %data = &Apache::lonnet::tmpget($mailtoken);
             if (keys(%data) == 0) {              if (keys(%data) == 0) {
                 $r->print(&mt('Sorry, the URL you provided to complete the reset of your password was invalid. Either the token included in the URL has been deleted or the URL you provided was invalid. Please submit a <a href="/adm/resetpw">new request</a> for a password reset, and follow the link to the new URL included in the e-mail that will be sent to you, to allow you to enter a new password.'));                  $r->print(&mt('Sorry, the URL you provided to complete the reset of your password was invalid. Either the token included in the URL has been deleted or the URL you provided was invalid. Please submit a [_1]new request[_2] for a password reset, and follow the link to the new URL included in the e-mail that will be sent to you, to allow you to enter a new password.',
                             '<a href="/adm/resetpw">','</a>')
                   );
                 return;                  return;
             }              }
             if (defined($data{time})) {              if (defined($data{time})) {
Line 1171  sub client_form { Line 1308  sub client_form {
                 'currentpass' => 'Current Password',                  'currentpass' => 'Current Password',
                 'newpass' => 'New Password',                  'newpass' => 'New Password',
                 'confirmpass' => 'Confirm Password',                  'confirmpass' => 'Confirm Password',
                 'changepass' => 'Change Password');                  'changepass' => 'Save');
       my $output = '<form name="client">'
     my $output = qq|                  .&Apache::lonhtmlcommon::start_pick_box();
 <form name="client" >  
 <table>  
 |;  
     if ($caller eq 'reset_by_email') {      if ($caller eq 'reset_by_email') {
         $output .= qq|          $output .= &Apache::lonhtmlcommon::row_title(
 <tr><td class="LC_preferences_labeltext"><label for="email">$lt{'email'}</label>:</td>                         '<label for="email">'.$lt{'email'}.'</label>')
     <td><input type="text" name="email" size="30" /> </td></tr>                    .'<input type="text" name="email" size="30" />'
 <tr><td class="LC_preferences_labeltext"><label for="uname">$lt{'username'}</label>:</td>                    .&Apache::lonhtmlcommon::row_closure()
     <td>                    .&Apache::lonhtmlcommon::row_title(
      <input type="text" name="uname" size="15" />                         '<label for="uname">'.$lt{'username'}.'</label>')
      <input type="hidden" name="currentpass" value="$currentpass" />                    .'<input type="text" name="uname" size="15" />'
     </td></tr>                    .'<input type="hidden" name="currentpass" value="'.$currentpass.'" />'
 <tr><td class="LC_preferences_labeltext"><label for="udom">$lt{'domain'}</label>:</td>                    .&Apache::lonhtmlcommon::row_closure()
     <td>                    .&Apache::lonhtmlcommon::row_title(
 |;                         '<label for="udom">'.$lt{'domain'}.'</label>')
         $output .= &Apache::loncommon::select_dom_form($defdom,'udom').'                    .&Apache::loncommon::select_dom_form($defdom,'udom')
    </td>                    .&Apache::lonhtmlcommon::row_closure();
 </tr>  
 ';  
     } else {      } else {
         $output .= qq|          $output .= &Apache::lonhtmlcommon::row_title(
 <tr><td class="LC_preferences_labeltext"><label for="currentpass">$lt{'currentpass'}</label></td>                         '<label for="currentpass">'.$lt{'currentpass'}.'</label>')
     <td><input type="password" name="currentpass" size="10"/> </td></tr>                    .'<input type="password" name="currentpass" size="10"/>'
 |;                    .&Apache::lonhtmlcommon::row_closure();
     }      }
     $output .= <<"ENDFORM";      $output .= &Apache::lonhtmlcommon::row_title(
 <tr><td class="LC_preferences_labeltext"><label for="newpass_1">$lt{'newpass'}</label></td>                     '<label for="newpass_1">'.$lt{'newpass'}.'</label>')
     <td><input type="password" name="newpass_1" size="10"  /> </td></tr>                .'<input type="password" name="newpass_1" size="10" />'
 <tr><td class="LC_preferences_labeltext"><label for="newpass_2">$lt{'confirmpass'}</label></td>                .&Apache::lonhtmlcommon::row_closure()
     <td><input type="password" name="newpass_2" size="10"  /> </td></tr>                .&Apache::lonhtmlcommon::row_title(
 <tr><td colspan="2" align="center">                     '<label for="newpass_2">'.$lt{'confirmpass'}.'</label>')
     <input type="button" value="$lt{'changepass'}" onClick="send();">                .'<input type="password" name="newpass_2" size="10" />'
 </table>                .&Apache::lonhtmlcommon::row_closure(1)
                 .&Apache::lonhtmlcommon::end_pick_box();
       $output .= '<p><input type="button" value="'.$lt{'changepass'}.'" onClick="send();" /></p>'
                  .qq|
 <input type="hidden" name="ukey_cpass"  value="$hexkey->{'ukey_cpass'}" />  <input type="hidden" name="ukey_cpass"  value="$hexkey->{'ukey_cpass'}" />
 <input type="hidden" name="lkey_cpass"  value="$hexkey->{'lkey_cpass'}" />  <input type="hidden" name="lkey_cpass"  value="$hexkey->{'lkey_cpass'}" />
 <input type="hidden" name="ukey_npass1" value="$hexkey->{'ukey_npass1'}" />  <input type="hidden" name="ukey_npass1" value="$hexkey->{'ukey_npass1'}" />
Line 1215  sub client_form { Line 1350  sub client_form {
 <input type="hidden" name="lkey_npass2" value="$hexkey->{'lkey_npass2'}" />  <input type="hidden" name="lkey_npass2" value="$hexkey->{'lkey_npass2'}" />
 </form>  </form>
 </p>  </p>
 ENDFORM  |;
     return $output;      return $output;
 }  }
   
Line 1379  ENDERROR Line 1514  ENDERROR
     my $result = &Apache::lonnet::changepass      my $result = &Apache::lonnet::changepass
  ($user,$domain,$currentpass,$newpass1,$homeserver,$caller);   ($user,$domain,$currentpass,$newpass1,$homeserver,$caller);
     # Inform the user the password has (not?) been changed      # Inform the user the password has (not?) been changed
       my $message;
     if ($result =~ /^ok$/) {      if ($result =~ /^ok$/) {
  $r->print("<h3>".&mt('The password for [_1] was successfully changed',$user)."</h3>");          $message = &Apache::lonhtmlcommon::confirm_success(&mt('The password for user [_1] was successfully changed.','<i>'.$user.'<i>'));
           if ($caller eq 'reset_by_email') {
               $r->print($message.'<br />');
           } else {
               $r->print(&Apache::loncommon::confirmwrapper($message));
           }
     } else {      } else {
  # error error: run in circles, scream and shout   # error error: run in circles, scream and shout
         $r->print("<h3><span class='LC_error'>".&mt("The password for [_1] was not changed",$user)."</span></h3>".          $message = &Apache::lonhtmlcommon::confirm_success(
                   &mt('Please make sure your old password was entered correctly.'));                     &mt("The password for user [_1] was not changed.",'<i>'.$user.'</i>').' '.&mt('Please make sure your old password was entered correctly.'),1);
           if ($caller eq 'reset_by_email') {
               $r->print($message.'<br />');
           } else {
               $r->print(&Apache::loncommon::confirmwrapper($message));
           }
         return 1;          return 1;
     }      }
     return;      return;
Line 1423  sub discussionchanger { Line 1569  sub discussionchanger {
         'pref' => 'Display Preference',          'pref' => 'Display Preference',
         'curr' => 'Current setting ',          'curr' => 'Current setting ',
         'actn' => 'Action',          'actn' => 'Action',
         'sdpf' => 'Set display preferences for discussion posts for both bulletin boards and individual resources in all your courses.',          'sdpf' => 'Set display preferences for discussion posts for both discussion boards and individual resources in all your courses.',
         'prca' => 'Preferences can be set that determine',          'prca' => 'Preferences can be set that determine',
         'whpo' => 'Which posts are displayed when you display a bulletin board or resource, and',          'whpo' => 'Which posts are displayed when you display a discussion board or resource, and',
         'unwh' => 'Under what circumstances posts are identfied as "New"',          'unwh' => 'Under what circumstances posts are identfied as "New"',
         'allposts' => 'All posts',          'allposts' => 'All posts',
         'unread' => 'New posts only',          'unread' => 'New posts only',
Line 1434  sub discussionchanger { Line 1580  sub discussionchanger {
         'disa' => 'Posts displayed?',          'disa' => 'Posts displayed?',
         'npmr' => 'New posts cease to be identified as "New"?',          'npmr' => 'New posts cease to be identified as "New"?',
         'thde'  => 'The preferences you set here can be overridden within each individual discussion.',          'thde'  => 'The preferences you set here can be overridden within each individual discussion.',
         'chgt' => 'Change to '          'chgt' => 'Change to ',
     );      );
     my $dispchange = $lt{'unread'};      my $dispchange = $lt{'unread'};
     my $markchange = $lt{'ondisp'};      my $markchange = $lt{'ondisp'};
Line 1458  sub discussionchanger { Line 1604  sub discussionchanger {
 <input type="hidden" name="action" value="verify_and_change_discussion" />  <input type="hidden" name="action" value="verify_and_change_discussion" />
 <br />  <br />
 $lt{'sdpf'}<br /> $lt{'prca'}  <ol><li>$lt{'whpo'}</li><li>$lt{'unwh'}</li></ol>   $lt{'sdpf'}<br /> $lt{'prca'}  <ol><li>$lt{'whpo'}</li><li>$lt{'unwh'}</li></ol> 
 <br />  
 <br />  
 END  END
       $r->print('<p class="LC_info">'.$lt{'thde'}.'</p>');
   
     $r->print(&Apache::loncommon::start_data_table());      $r->print(&Apache::loncommon::start_data_table());
     $r->print(<<"END");      $r->print(<<"END");
        <tr>         <tr>
Line 1485  END Line 1631  END
 END  END
     $r->print(&Apache::loncommon::end_data_table_row().      $r->print(&Apache::loncommon::end_data_table_row().
       &Apache::loncommon::end_data_table());        &Apache::loncommon::end_data_table());
     $r->print(<<"END");      $r->print('<br />'.
 <br />                '<input type="submit" name="sub" value="'.&mt('Save').'" />'.
 <br />                '</form>');
 <input type="submit" name="sub" value="Save Changes" />  
 <br />  
 <br />  
 Note: $lt{'thde'}  
 </form>  
 END  
 }  }
                                                                                                                                                                                                                                   
 sub verify_and_change_discussion {  sub verify_and_change_discussion {
Line 1510  sub verify_and_change_discussion { Line 1650  sub verify_and_change_discussion {
         } else {          } else {
             $message .= &mt('In discussions: all posts will be displayed.').'<br />';              $message .= &mt('In discussions: all posts will be displayed.').'<br />';
             &Apache::lonnet::del('environment',['discdisplay']);              &Apache::lonnet::del('environment',['discdisplay']);
             &Apache::lonnet::delenv('environment\.discdisplay');              &Apache::lonnet::delenv('environment.discdisplay');
         }          }
     }      }
     if (defined($env{'form.discmark'}) ) {      if (defined($env{'form.discmark'}) ) {
         my $newmark = $env{'form.newmark'};          my $newmark = $env{'form.newmark'};
         if ($newmark eq 'ondisp') {          if ($newmark eq 'ondisp') {
            $message.=&mt('In discussions: new posts will be cease to be identified as "NEW" after display.').'<br />';              $message.=&Apache::lonhtmlcommon::confirm_success(&mt('In discussions: new posts will be cease to be identified as "NEW" after display.')).'<br />';
             &Apache::lonnet::put('environment',{'discmarkread' => $newmark});              &Apache::lonnet::put('environment',{'discmarkread' => $newmark});
             &Apache::lonnet::appenv({'environment.discmarkread' => $newmark});              &Apache::lonnet::appenv({'environment.discmarkread' => $newmark});
         } else {          } else {
             $message.=&mt('In discussions: posts will be identified as "NEW" until marked as read by the reader.').'<br />';              $message.=&Apache::lonhtmlcommon::confirm_success(&mt('In discussions: posts will be identified as "NEW" until marked as read by the reader.')).'<br />';
             &Apache::lonnet::del('environment',['discmarkread']);              &Apache::lonnet::del('environment',['discmarkread']);
             &Apache::lonnet::delenv('environment\.discmarkread');              &Apache::lonnet::delenv('environment.discmarkread');
         }          }
     }      }
       $message=&Apache::loncommon::confirmwrapper($message);
     $r->print(<<ENDVCSCREEN);      $r->print(<<ENDVCSCREEN);
 $message  $message
 ENDVCSCREEN  ENDVCSCREEN
Line 1550  sub coursedisplaychanger { Line 1691  sub coursedisplaychanger {
     }      }
     my %pagenames = (      my %pagenames = (
                        firstres => 'First resource',                         firstres => 'First resource',
                        whatsnew => "What's new page",                         whatsnew => "What's New Page",
                     );                      );
     my $whatsnew_off=&mt('Display the [_1] in the course.','<b>first resource</b>');      my $whatsnew_off=&mt('Display the [_1]first resource[_2] in the course.','<b>','</b>');
     my $whatsnew_on=&mt('Display the "[_1]" page - a summary of items in the course which require attention.',"<b>What's New</b>");      my $whatsnew_on=&mt("Display the [_1]What's New Page[_2] - a summary of items in the course which require attention.",'<b>','</b>');
   
     $r->print('<br /><b>'.&mt('Set the default page to be displayed when you select a course role').'</b>&nbsp;'.&mt('(Currently: [_1])',$pagenames{$currvalue}).'<br />'.&mt('The global user preference you set for your courses can be overridden in an individual course by setting a course specific setting via the "[_1]" page in the course',"<i>What's New</i>").'<br /><br />');      $r->print('<br /><b>'.
                 &mt('Set the default page to be displayed when you select a course role').
                 '</b>&nbsp;'.
                 &mt('(Currently: [_1])',$pagenames{$currvalue}).'<br />'.
                 &mt("The global user preference you set for your courses can be overridden in an individual course by setting a course specific setting via the [_1]What's New Page[_2] page in the course.",'<i>','</i>').
                 '<br /><br />');
     $r->print(<<ENDLSCREEN);      $r->print(<<ENDLSCREEN);
 <form name="prefs" action="/adm/preferences" method="post">  <form name="prefs" action="/adm/preferences" method="post">
 <input type="hidden" name="action" value="verify_and_change_coursepage" />  <input type="hidden" name="action" value="verify_and_change_coursepage" />
Line 1563  sub coursedisplaychanger { Line 1709  sub coursedisplaychanger {
 <label><input type="radio" name="newdisp" value="firstres" $firstselect /> $whatsnew_off</label><br />  <label><input type="radio" name="newdisp" value="firstres" $firstselect /> $whatsnew_off</label><br />
 <label><input type="radio" name="newdisp" value="whatsnew" $whatsnewselect /> $whatsnew_on</label><input type="hidden" name="refpage" value="$env{'form.refpage'}" />  <label><input type="radio" name="newdisp" value="whatsnew" $whatsnewselect /> $whatsnew_on</label><input type="hidden" name="refpage" value="$env{'form.refpage'}" />
 ENDLSCREEN  ENDLSCREEN
     $r->print('<br /><br /><input type="submit" value="'.&mt('Change').'" />      $r->print('<br /><br /><input type="submit" value="'.&mt('Save').'" />
 </form>');  </form>');
 }  }
   
Line 1576  sub verify_and_change_coursepage { Line 1722  sub verify_and_change_coursepage {
         'ywbt' => 'you will be taken to the start of the course.',          'ywbt' => 'you will be taken to the start of the course.',
         'apwb' => 'a page will be displayed that lists items in the course that may require action from you.',          'apwb' => 'a page will be displayed that lists items in the course that may require action from you.',
         'gtts' => 'Go to the start of the course',          'gtts' => 'Go to the start of the course',
         'dasp' => "Display the What's New page listing course action items",           'dasp' => "Display the What's New Page", 
     );      );
     my $newdisp  = $env{'form.newdisp'};      my $newdisp  = $env{'form.newdisp'};
     $message = '<b>'.$lt{'defs'}.'</b>: '.$lt{'when'}.', ';      $message = '<b>'.$lt{'defs'}.'</b>: '.$lt{'when'}.', ';
Line 1587  sub verify_and_change_coursepage { Line 1733  sub verify_and_change_coursepage {
     } else {      } else {
         $message .= $lt{'apwb'}.'<br />';          $message .= $lt{'apwb'}.'<br />';
         &Apache::lonnet::del('environment',['course_init_display']);          &Apache::lonnet::del('environment',['course_init_display']);
         &Apache::lonnet::delenv('environment\.course_init_display');          &Apache::lonnet::delenv('environment.course_init_display');
     }      }
     my $refpage = $env{'form.refpage'};      my $refpage = $env{'form.refpage'};
     if (($env{'request.course.fn'}) && ($env{'request.course.id'})) {      if (($env{'request.course.fn'}) && ($env{'request.course.id'})) {
Line 1602  sub verify_and_change_coursepage { Line 1748  sub verify_and_change_coursepage {
                         $refpage.'">'.$lt{'dasp'}.'</a></font>';                          $refpage.'">'.$lt{'dasp'}.'</a></font>';
         }          }
     }      }
       $message = &Apache::lonhtmlcommon::confirm_success($message);
     $r->print(<<ENDVCSCREEN);      $r->print(<<ENDVCSCREEN);
 $message  $message
 <br /><br />  
 ENDVCSCREEN  ENDVCSCREEN
 }  }
   
Line 1673  sub handler { Line 1819  sub handler {
                       }));                        }));
   
     push (@Options,({ action   => 'changemsgforward',      push (@Options,({ action   => 'changemsgforward',
                       linktext => 'Change Message Forwarding and Notification Email Addresses',                        linktext => 'Messages &amp; Notifications',
                       href     => '/adm/preferences',                        href     => '/adm/preferences',
                       help     => 'Prefs_Messages',                        help     => 'Prefs_Messages',
                       breadcrumb =>                         breadcrumb => 
Line 1688  sub handler { Line 1834  sub handler {
                             text => 'Change Message Forwarding/Notification'},                              text => 'Change Message Forwarding/Notification'},
                       printmenu => 'no',                        printmenu => 'no',
                       subroutine => \&verify_and_change_msgforward }));                        subroutine => \&verify_and_change_msgforward }));
     my $aboutmeaction=      if (&Apache::lonnet::usertools_access($user,$domain,'aboutme')) {
         '/adm/'.$env{'user.domain'}.'/'.$env{'user.name'}.'/aboutme';          my $aboutmeaction = '/adm/'.$domain.'/'.$user.'/aboutme';
     push (@Options,{ action => 'none',           push (@Options,{ action   => 'none', 
                      linktext =>                           linktext =>"Edit the Personal Information Page",
                          q{Edit the 'About Me' Personal Information Screen},                           help     => 'Prefs_About_Me',
      help => 'Prefs_About_Me',                           href => $aboutmeaction});
                      href => $aboutmeaction});      }
     push (@Options,({ action => 'changecolors',      push (@Options,({ action => 'changecolors',
                       linktext => 'Change Color Scheme',                        linktext => 'Change Color Scheme',
                       href => '/adm/preferences',                        href => '/adm/preferences',
Line 1821  sub handler { Line 1967  sub handler {
                       }));                        }));
   
     push (@Options,({ action   => 'changeclicker',      push (@Options,({ action   => 'changeclicker',
                       linktext => 'Register Response Devices ("Clickers")',                        linktext => 'Register Response Devices (&quot;Clickers&quot;)',
                       href     => '/adm/preferences',                        href     => '/adm/preferences',
                       subroutine => \&clickerchanger,                        subroutine => \&clickerchanger,
                       breadcrumb =>                        breadcrumb =>
                           { href => '/adm/preferences?action=changeicons',                            { href => '/adm/preferences?action=changeclicker',
                             text => 'Register Clicker'},                              text => 'Register Clicker'},
                       },                        },
                     { action   => 'verify_and_change_clicker',                      { action   => 'verify_and_change_clicker',
Line 1835  sub handler { Line 1981  sub handler {
                             text => 'Register Clicker'},                              text => 'Register Clicker'},
                       printmenu => 'yes',                        printmenu => 'yes',
                       }));                        }));
       my %author_roles = &Apache::lonnet::get_my_roles($user,$domain,'userroles','',['au']);
       if (keys(%author_roles) > 0) {
         push (@Options,({ action   => 'changedomcoord',
                           linktext => 'Restrict Domain Coordinator Access',
                           href     => '/adm/preferences',
                           subroutine => \&domcoordchanger,
                           breadcrumb =>
                               { href => '/adm/preferences?action=changedomcoord',
                                 text => 'Restrict Domain Coordinator Access'},
                         },
                         { action   => 'verify_and_change_domcoord',
                           subroutine => \&verify_and_change_domcoord,
                           breadcrumb =>
                               { href => '/adm/preferences?action=changedomcoord',
                                 text => 'Restrict Domain Coordinator Access'},
                           printmenu => 'yes',
                         }));
       }
   
       push (@Options,({ action   => 'lockwarning',
                         subroutine => \&lockwarning,
                         breadcrumb =>
                             { href => '/adm/preferences?action=lockwarning',
                               text => 'Lock Warnings'},
                         },
                       { action   => 'verify_and_change_locks',
                         subroutine => \&verify_and_change_lockwarning,
                         breadcrumb =>
                             { href => '/adm/preferences?action=lockwarning',
                               text => 'Lockwarnings'},
                         printmenu => 'yes',
                         }));
   
   
     if (&Apache::lonnet::allowed('whn',$env{'request.course.id'})      if (&Apache::lonnet::allowed('whn',$env{'request.course.id'})
Line 1856  sub handler { Line 2034  sub handler {
                        }));                         }));
     }      }
   
     if ($env{'user.name'} =~ /^(albertel|fox|foxr|koretemey|korte|hallmat3|turtle|raeburn)$/) {      if ($env{'user.name'} =~ /^(albertel|fox|foxr|kortemey|korte|raeburn)$/) {
         push (@Options,({ action => 'debugtoggle',          push (@Options,({ action => 'debugtoggle',
                           printmenu => 'yes',                            printmenu => 'yes',
                           subroutine => \&toggle_debug,                            subroutine => \&toggle_debug,
Line 1937  sub handler { Line 2115  sub handler {
   
 sub toggle_debug {  sub toggle_debug {
     if ($env{'user.debug'}) {      if ($env{'user.debug'}) {
         &Apache::lonnet::delenv('user\.debug');          &Apache::lonnet::delenv('user.debug');
     } else {      } else {
         &Apache::lonnet::appenv({'user.debug' => 1});          &Apache::lonnet::appenv({'user.debug' => 1});
     }      }
Removed from v.1.117  
changed lines
  Added in v.1.125.4.3

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