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Diff for /loncom/interface/loncommon.pm between versions 1.564.2.7 and 1.566

version 1.564.2.7, 2007/09/04 23:59:53 version 1.566, 2007/08/23 21:54:40
Line 1084  sub changable_area { Line 1084  sub changable_area {
   
 =pod  =pod
   
   =item * resize_textarea_js
   
   emits the needed javascript to resize a textarea to be as big as possible
   
   creates a function resize_textrea that takes two IDs first should be
   the id of the element to resize, second should be the id of a div that
   surrounds everything that comes after the textarea, this routine needs
   to be attached to the <body> for the onload and onresize events.
   
   
   =cut
   
   sub resize_textarea_js {
       return <<"RESIZE";
       <script type="text/javascript">
    function myHandleEvent (event) {
       alert(event.type);
    }
   
   var Geometry = {};
   function init_geometry() {
       if (Geometry.init) { return };
       Geometry.init=1;
       if (window.innerHeight) {
    Geometry.getViewportHeight = function() { return window.innerHeight; };
       }
       else if (document.documentElement && document.documentElement.clientHeight) {
    Geometry.getViewportHeight = 
       function() { return document.documentElement.clientHeight; };
       }
       else if (document.body.clientHeight) {
    Geometry.getViewportHeight = 
       function() { return document.body.clientHeight; };
       }
   }
   
   function resize_textarea(textarea_id,bottom_id) {
       init_geometry();
       var textarea        = document.getElementById(textarea_id);
       //alert(textarea);
   
       var textarea_top    = textarea.offsetTop;
       var textarea_height = textarea.offsetHeight;
       var bottom          = document.getElementById(bottom_id);
       var bottom_top      = bottom.offsetTop;
       var bottom_height   = bottom.offsetHeight;
       var window_height   = Geometry.getViewportHeight();
       var fudge           = 23; 
       var new_height      = window_height-fudge-textarea_top-bottom_height;
       if (new_height < 300) {
    new_height = 300;
       }
       textarea.style.height=new_height+'px';
   }
   </script>
   RESIZE
   
   }
   
   =pod
   
 =back  =back
     
 =head1 Excel and CSV file utility routines  =head1 Excel and CSV file utility routines
Line 3458  sub bodytag { Line 3519  sub bodytag {
     if (!$realm) { $realm='&nbsp;'; }      if (!$realm) { $realm='&nbsp;'; }
 # Set messages  # Set messages
     my $messages=&domainlogo($domain);      my $messages=&domainlogo($domain);
   # Port for miniserver
       my $lonhttpdPort=$Apache::lonnet::perlvar{'lonhttpdPort'};
       if (!defined($lonhttpdPort)) { $lonhttpdPort='8080'; }
   
     my $extra_body_attr = &make_attr_string($forcereg,\%design);      my $extra_body_attr = &make_attr_string($forcereg,\%design);
   
Line 3575  ENDROLE Line 3639  ENDROLE
   
     my $imgsrc = $img;      my $imgsrc = $img;
     if ($img =~ /^\/adm/) {      if ($img =~ /^\/adm/) {
         $imgsrc = &lonhttpdurl($img);          $imgsrc = 'http://'.$ENV{'HTTP_HOST'}.':'.$lonhttpdPort.$img;
     }      }
     my $upperleft='<img src="'.$imgsrc.'" alt="'.$function.'" />';      my $upperleft='<img src="'.$imgsrc.'" alt="'.$function.'" />';
   
Line 5549  sub get_secgrprole_info { Line 5613  sub get_secgrprole_info {
 }  }
   
 sub user_picker {  sub user_picker {
     my ($dom,$srch,$forcenewuser,$caller) = @_;      my ($dom,$srch,$forcenewuser) = @_;
     my $currdom = $dom;      my $currdom = $dom;
     my %curr_selected = (      my %curr_selected = (
                         srchin => 'dom',                          srchin => 'dom',
Line 5572  sub user_picker { Line 5636  sub user_picker {
         $srchterm = $srch->{'srchterm'};          $srchterm = $srch->{'srchterm'};
     }      }
     my %lt=&Apache::lonlocal::texthash(      my %lt=&Apache::lonlocal::texthash(
                     'usr'       => 'Search criteria',  
                     'doma'      => 'Domain/institution to search',                      'doma'      => 'Domain/institution to search',
                     'uname'     => 'username',                      'uname'     => 'username',
                     'lastname'  => 'last name',                      'lastname'  => 'last name',
                     'lastfirst' => 'last name, first name',                      'lastfirst' => 'last name, first name',
                     'crs'       => 'in this course',                      'crs'       => 'in this course',
                     'dom'       => 'in selected domain',                       'dom'       => 'in this domain', 
                     'alc'       => 'all LON-CAPA',                      'alc'       => 'all LON-CAPA',
                     'instd'     => 'in institutional directory for selected domain',                      'instd'     => 'in institutional directory',
                     'exact'     => 'is',                      'exact'     => 'is',
                     'contains'  => 'contains',                      'contains'  => 'contains',
                     'begins'    => 'begins with',  
                     'youm'      => "You must include some text to search for.",  
                     'thte'      => "The text you are searching for must contain at least two characters when using a 'begins' type search.",  
                     'thet'      => "The text you are searching for must contain at least three characters when using a 'contains' type search.",  
                     'yomc'      => "You must choose a domain when using an institutional directory search.",  
                     'ymcd'      => "You must choose a domain when using a domain search.",  
                     'whus'      => "When using searching by last,first you must include a comma as separator between last name and first name.",  
                     'whse'      => "When searching by last,first you must include at least one character in the first name.",  
                      'thfo'     => "The following need to be corrected before the search can be run:",  
                                        );                                         );
     my $domform = &select_dom_form($currdom,'srchdomain',1,1);      my $domform = &select_dom_form($currdom,'srchdomain',1,1);
     my $srchinsel = ' <select name="srchin">';      my $srchinsel = ' <select name="srchin">';
Line 5627  sub user_picker { Line 5681  sub user_picker {
     $srchbysel .= "\n  </select>\n";      $srchbysel .= "\n  </select>\n";
   
     my $srchtypesel = ' <select name="srchtype">';      my $srchtypesel = ' <select name="srchtype">';
     foreach my $option ('exact','begins','contains') {      foreach my $option ('exact','contains') {
         if ($curr_selected{'srchtype'} eq $option) {          if ($curr_selected{'srchtype'} eq $option) {
             $srchtypesel .= '              $srchtypesel .= '
    <option value="'.$option.'" selected="selected">'.$lt{$option}.'</option>';     <option value="'.$option.'" selected="selected">'.$lt{$option}.'</option>';
Line 5641  sub user_picker { Line 5695  sub user_picker {
     my ($newuserscript,$new_user_create);      my ($newuserscript,$new_user_create);
   
     if ($forcenewuser) {      if ($forcenewuser) {
  $new_user_create = '<p> <input type="submit" name="forcenew" value="'.&HTML::Entities::encode(&mt('Make new user "[_1]"',$srchterm),'<>&"').'" onclick="javascript:setSearch(\'1\','.$caller.');" /> </p>';   $new_user_create = '<p> <input type="submit" name="forcenew" value="'.&HTML::Entities::encode(&mt('Make new user "[_1]"',$srchterm),'<>&"').'" onclick="javascript:setSearch(\'1\');" /> </p>';
         $newuserscript = <<"ENDSCRIPT";          $newuserscript = <<"ENDSCRIPT";
   
 function setSearch(createnew,callingForm) {  function setSearch(createnew) {
     if (createnew == 1) {      if (createnew == 1) {
         for (var i=0; i<callingForm.srchby.length; i++) {          for (var i=0; i<document.crtuser.srchby.length; i++) {
             if (callingForm.srchby.options[i].value == 'uname') {              if (document.crtuser.srchby.options[i].value == 'uname') {
                 callingForm.srchby.selectedIndex = i;                  document.crtuser.srchby.selectedIndex = i;
             }              }
         }          }
         for (var i=0; i<callingForm.srchin.length; i++) {          for (var i=0; i<document.crtuser.srchin.length; i++) {
             if ( callingForm.srchin.options[i].value == 'dom') {              if ( document.crtuser.srchin.options[i].value == 'dom') {
  callingForm.srchin.selectedIndex = i;   document.crtuser.srchin.selectedIndex = i;
             }              }
         }          }
         for (var i=0; i<callingForm.srchtype.length; i++) {          for (var i=0; i<document.crtuser.srchtype.length; i++) {
             if (callingForm.srchtype.options[i].value == 'exact') {              if (document.crtuser.srchtype.options[i].value == 'exact') {
                 callingForm.srchtype.selectedIndex = i;                  document.crtuser.srchtype.selectedIndex = i;
             }              }
         }          }
         for (var i=0; i<callingForm.srchdomain.length; i++) {          for (var i=0; i<document.crtuser.srchdomain.length; i++) {
             if (callingForm.srchdomain.options[i].value == '$env{'request.role.domain'}') {              if (document.crtuser.srchdomain.options[i].value == '$env{'request.role.domain'}') {
                 callingForm.srchdomain.selectedIndex = i;                  document.crtuser.srchdomain.selectedIndex = i;
             }              }
         }          }
     }      }
Line 5674  ENDSCRIPT Line 5728  ENDSCRIPT
   
     my $output = <<"END_BLOCK";      my $output = <<"END_BLOCK";
 <script type="text/javascript">  <script type="text/javascript">
 function validateEntry(callingForm) {  function validateEntry() {
   
     var checkok = 1;      var checkok = 1;
     var srchin;      var srchin;
     for (var i=0; i<callingForm.srchin.length; i++) {      for (var i=0; i<document.crtuser.srchin.length; i++) {
  if ( callingForm.srchin[i].checked ) {   if ( document.crtuser.srchin[i].checked ) {
     srchin = callingForm.srchin[i].value;      srchin = document.crtuser.srchin[i].value;
  }   }
     }      }
   
     var srchtype = callingForm.srchtype.options[callingForm.srchtype.selectedIndex].value;      var srchtype = document.crtuser.srchtype.options[document.crtuser.srchtype.selectedIndex].value;
     var srchby = callingForm.srchby.options[callingForm.srchby.selectedIndex].value;      var srchby = document.crtuser.srchby.options[document.crtuser.srchby.selectedIndex].value;
     var srchdomain = callingForm.srchdomain.options[callingForm.srchdomain.selectedIndex].value;      var srchdomain = document.crtuser.srchdomain.options[document.crtuser.srchdomain.selectedIndex].value;
     var srchterm =  callingForm.srchterm.value;      var srchterm =  document.crtuser.srchterm.value;
     var srchin = callingForm.srchin.options[callingForm.srchin.selectedIndex].value;      var srchin = document.crtuser.srchin.options[document.crtuser.srchin.selectedIndex].value;
     var msg = "";      var msg = "";
   
     if (srchterm == "") {      if (srchterm == "") {
         checkok = 0;          checkok = 0;
         msg += "$lt{'youm'}\\n";          msg += "You must include some text to search for.\\n";
     }  
   
     if (srchtype== 'begins') {  
         if (srchterm.length < 2) {  
             checkok = 0;  
             msg += "$lt{'thte'}\\n";  
         }  
     }      }
   
     if (srchtype== 'contains') {      if (srchtype== 'contains') {
         if (srchterm.length < 3) {          if (srchterm.length < 3) {
             checkok = 0;              checkok = 0;
             msg += "$lt{'thet'}\\n";              msg += "The text you are searching for must contain at least three characters when using a 'contains' type search.\\n";
         }          }
     }      }
     if (srchin == 'instd') {      if (srchin == 'instd') {
         if (srchdomain == '') {          if (srchdomain == '') {
             checkok = 0;              checkok = 0;
             msg += "$lt{'yomc'}\\n";              msg += "You must choose a domain when using an institutional directory search.\\n";
         }          }
     }      }
     if (srchin == 'dom') {      if (srchin == 'dom') {
         if (srchdomain == '') {          if (srchdomain == '') {
             checkok = 0;              checkok = 0;
             msg += "$lt{'ymcd'}\\n";              msg += "You must choose a domain when using a domain search.\\n";
         }          }
     }      }
     if (srchby == 'lastfirst') {      if (srchby == 'lastfirst') {
         if (srchterm.indexOf(",") == -1) {          if (srchterm.indexOf(",") == -1) {
             checkok = 0;              checkok = 0;
             msg += "$lt{'whus'}\\n";              msg += "When using searching by last,first you must include a comma as separator between last name and first name.\\n";
         }          }
         if (srchterm.indexOf(",") == srchterm.length -1) {          if (srchterm.indexOf(",") == srchterm.length -1) {
             checkok = 0;              checkok = 0;
             msg += "$lt{'whse'}\\n";              msg += "When searching by last,first you must include at least one character in the first name.\\n";
         }          }
     }      }
     if (checkok == 0) {      if (checkok == 0) {
         alert("$lt{'thfo'}\\n"+msg);          alert("The following need to be corrected before the search can be run:\\n"+msg);
         return;          return;
     }      }
     if (checkok == 1) {      if (checkok == 1) {
         callingForm.submit();          document.crtuser.submit();
     }      }
 }  }
   
Line 5748  $new_user_create Line 5795  $new_user_create
   
 <table>  <table>
  <tr>   <tr>
   <td>$lt{'doma'}:</td>  
   <td>$domform</td>  
   </td>  
  </tr>  
  <tr>  
   <td>$lt{'usr'}:</td>  
   <td>$srchbysel    <td>$srchbysel
       $srchtypesel         $srchtypesel 
       <input type="text" size="15" name="srchterm" value="$srchterm" />        <input type="text" size="15" name="srchterm" value="$srchterm" />
       $srchinsel         $srchinsel 
   </td>    </td>
  </tr>   </tr>
    <tr>
     <td>$lt{'doma'}: $domform</td>
     </td>
    </tr>
 </table>  </table>
 <br />  <br />
 END_BLOCK  END_BLOCK
Line 6941  sub check_clone { Line 6986  sub check_clone {
  $args->{'crstype'});   $args->{'crstype'});
     } else {      } else {
  my %clonedesc = &Apache::lonnet::coursedescription($cloneid,{'one_time' => 1});   my %clonedesc = &Apache::lonnet::coursedescription($cloneid,{'one_time' => 1});
  if ($env{'request.role.domain'} eq $args->{'clonedomain'}) {   if ($env{'request.role.domain'} eq $args->{'form.clonedomain'}) {
     $can_clone = 1;      $can_clone = 1;
  } else {   } else {
     my %clonehash = &Apache::lonnet::get('environment',['cloners'],      my %clonehash = &Apache::lonnet::get('environment',['cloners'],
Line 7321  sub icon { Line 7366  sub icon {
     return &lonhttpdurl($iconname);      return &lonhttpdurl($iconname);
 }   } 
   
 sub lonhttpd_port {  
     my $lonhttpd_port=$Apache::lonnet::perlvar{'lonhttpdPort'};  
     if (!defined($lonhttpd_port)) { $lonhttpd_port='8080'; }  
     # IE doesn't like a secure page getting images from a non-secure  
     # port (when logging we haven't parsed the browser type so default  
     # back to secure  
     if ((!exists($env{'browser.type'}) || $env{'browser.type'} eq 'explorer')  
  && $ENV{'SERVER_PORT'} == 443) {  
  return 443;  
     }  
     return $lonhttpd_port;  
   
 }  
   
 sub lonhttpdurl {  sub lonhttpdurl {
     my ($url)=@_;      my ($url)=@_;
       my $lonhttpd_port=$Apache::lonnet::perlvar{'lonhttpdPort'};
     my $lonhttpd_port = &lonhttpd_port();      if (!defined($lonhttpd_port)) { $lonhttpd_port='8080'; }
     if ($lonhttpd_port == 443) {  
  return 'https://'.$ENV{'SERVER_NAME'}.$url;  
     }  
     return 'http://'.$ENV{'SERVER_NAME'}.':'.$lonhttpd_port.$url;      return 'http://'.$ENV{'SERVER_NAME'}.':'.$lonhttpd_port.$url;
 }  }
   
Removed from v.1.564.2.7  
changed lines
  Added in v.1.566

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