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Diff for /loncom/interface/loncommon.pm between versions 1.564.2.3 and 1.571

version 1.564.2.3, 2007/08/30 20:26:50 version 1.571, 2007/08/28 15:55:49
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">
   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 5552  sub get_secgrprole_info { Line 5609  sub get_secgrprole_info {
 }  }
   
 sub user_picker {  sub user_picker {
     my ($dom,$srch,$forcenewuser) = @_;      my ($dom,$srch,$forcenewuser,$caller) = @_;
     my $currdom = $dom;      my $currdom = $dom;
     my %curr_selected = (      my %curr_selected = (
                         srchin => 'dom',                          srchin => 'dom',
Line 5585  sub user_picker { Line 5642  sub user_picker {
                     'instd'     => 'in institutional directory',                      '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 5620  sub user_picker { Line 5686  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','contains') {      foreach my $option ('exact','begins','contains') {
         if ($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{$option}.'</option>';
Line 5634  sub user_picker { Line 5700  sub user_picker {
     my ($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\');" /> </p>';   $new_user_create = '<p> <input type="submit" name="forcenew" value="'.&HTML::Entities::encode(&mt('Make new user "[_1]"',$srchterm),'<>&"').'" onclick="javascript:setSearch(\'1\','.$caller.');" /> </p>';
         $newuserscript = <<"ENDSCRIPT";          $newuserscript = <<"ENDSCRIPT";
   
 function setSearch(createnew) {  function setSearch(createnew,callingForm) {
     if (createnew == 1) {      if (createnew == 1) {
         for (var i=0; i<document.crtuser.srchby.length; i++) {          for (var i=0; i<callingForm.srchby.length; i++) {
             if (document.crtuser.srchby.options[i].value == 'uname') {              if (callingForm.srchby.options[i].value == 'uname') {
                 document.crtuser.srchby.selectedIndex = i;                  callingForm.srchby.selectedIndex = i;
             }              }
         }          }
         for (var i=0; i<document.crtuser.srchin.length; i++) {          for (var i=0; i<callingForm.srchin.length; i++) {
             if ( document.crtuser.srchin.options[i].value == 'dom') {              if ( callingForm.srchin.options[i].value == 'dom') {
  document.crtuser.srchin.selectedIndex = i;   callingForm.srchin.selectedIndex = i;
             }              }
         }          }
         for (var i=0; i<document.crtuser.srchtype.length; i++) {          for (var i=0; i<callingForm.srchtype.length; i++) {
             if (document.crtuser.srchtype.options[i].value == 'exact') {              if (callingForm.srchtype.options[i].value == 'exact') {
                 document.crtuser.srchtype.selectedIndex = i;                  callingForm.srchtype.selectedIndex = i;
             }              }
         }          }
         for (var i=0; i<document.crtuser.srchdomain.length; i++) {          for (var i=0; i<callingForm.srchdomain.length; i++) {
             if (document.crtuser.srchdomain.options[i].value == '$env{'request.role.domain'}') {              if (callingForm.srchdomain.options[i].value == '$env{'request.role.domain'}') {
                 document.crtuser.srchdomain.selectedIndex = i;                  callingForm.srchdomain.selectedIndex = i;
             }              }
         }          }
     }      }
Line 5667  ENDSCRIPT Line 5733  ENDSCRIPT
   
     my $output = <<"END_BLOCK";      my $output = <<"END_BLOCK";
 <script type="text/javascript">  <script type="text/javascript">
 function validateEntry() {  function validateEntry(callingForm) {
   
     var checkok = 1;      var checkok = 1;
     var srchin;      var srchin;
     for (var i=0; i<document.crtuser.srchin.length; i++) {      for (var i=0; i<callingForm.srchin.length; i++) {
  if ( document.crtuser.srchin[i].checked ) {   if ( callingForm.srchin[i].checked ) {
     srchin = document.crtuser.srchin[i].value;      srchin = callingForm.srchin[i].value;
  }   }
     }      }
   
     var srchtype = document.crtuser.srchtype.options[document.crtuser.srchtype.selectedIndex].value;      var srchtype = callingForm.srchtype.options[callingForm.srchtype.selectedIndex].value;
     var srchby = document.crtuser.srchby.options[document.crtuser.srchby.selectedIndex].value;      var srchby = callingForm.srchby.options[callingForm.srchby.selectedIndex].value;
     var srchdomain = document.crtuser.srchdomain.options[document.crtuser.srchdomain.selectedIndex].value;      var srchdomain = callingForm.srchdomain.options[callingForm.srchdomain.selectedIndex].value;
     var srchterm =  document.crtuser.srchterm.value;      var srchterm =  callingForm.srchterm.value;
     var srchin = document.crtuser.srchin.options[document.crtuser.srchin.selectedIndex].value;      var srchin = callingForm.srchin.options[callingForm.srchin.selectedIndex].value;
     var msg = "";      var msg = "";
   
     if (srchterm == "") {      if (srchterm == "") {
         checkok = 0;          checkok = 0;
         msg += "You must include some text to search for.\\n";          msg += "$lt{'youm'}\\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 += "The text you are searching for must contain at least three characters when using a 'contains' type search.\\n";              msg += "$lt{'thet'}\\n";
         }          }
     }      }
     if (srchin == 'instd') {      if (srchin == 'instd') {
         if (srchdomain == '') {          if (srchdomain == '') {
             checkok = 0;              checkok = 0;
             msg += "You must choose a domain when using an institutional directory search.\\n";              msg += "$lt{'yomc'}\\n";
         }          }
     }      }
     if (srchin == 'dom') {      if (srchin == 'dom') {
         if (srchdomain == '') {          if (srchdomain == '') {
             checkok = 0;              checkok = 0;
             msg += "You must choose a domain when using a domain search.\\n";              msg += "$lt{'ymcd'}\\n";
         }          }
     }      }
     if (srchby == 'lastfirst') {      if (srchby == 'lastfirst') {
         if (srchterm.indexOf(",") == -1) {          if (srchterm.indexOf(",") == -1) {
             checkok = 0;              checkok = 0;
             msg += "When using searching by last,first you must include a comma as separator between last name and first name.\\n";              msg += "$lt{'whus'}\\n";
         }          }
         if (srchterm.indexOf(",") == srchterm.length -1) {          if (srchterm.indexOf(",") == srchterm.length -1) {
             checkok = 0;              checkok = 0;
             msg += "When searching by last,first you must include at least one character in the first name.\\n";              msg += "$lt{'whse'}\\n";
         }          }
     }      }
     if (checkok == 0) {      if (checkok == 0) {
         alert("The following need to be corrected before the search can be run:\\n"+msg);          alert("$lt{'thfo'}\\n"+msg);
         return;          return;
     }      }
     if (checkok == 1) {      if (checkok == 1) {
         document.crtuser.submit();          callingForm.submit();
     }      }
 }  }
   
Line 7309  sub lonhttpdurl { Line 7382  sub lonhttpdurl {
     my ($url)=@_;      my ($url)=@_;
     my $lonhttpd_port=$Apache::lonnet::perlvar{'lonhttpdPort'};      my $lonhttpd_port=$Apache::lonnet::perlvar{'lonhttpdPort'};
     if (!defined($lonhttpd_port)) { $lonhttpd_port='8080'; }      if (!defined($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')  
  && $ENV{'SERVER_PORT'} == 443) {  
  return 'https://'.$ENV{'SERVER_NAME'}.$url;  
     }  
     return 'http://'.$ENV{'SERVER_NAME'}.':'.$lonhttpd_port.$url;      return 'http://'.$ENV{'SERVER_NAME'}.':'.$lonhttpd_port.$url;
 }  }
   
Removed from v.1.564.2.3  
changed lines
  Added in v.1.571

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