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Diff for /loncom/xml/scripttag.pm between versions 1.137 and 1.149

version 1.137, 2006/03/29 22:41:39 version 1.149, 2008/11/24 18:55:01
Line 30  package Apache::scripttag; Line 30  package Apache::scripttag;
   
 use strict;  use strict;
 use Apache::lonnet;  use Apache::lonnet;
 use Apache::style;  use Apache::lonlocal;
   use Apache::style();
   
 #Globals  #Globals
 # this used to pass around the standard callsub arguments to a tag func  # this used to pass around the standard callsub arguments to a tag func
Line 83  sub end_LONCAPA_INTERNAL_TURN_STYLE_OFF Line 84  sub end_LONCAPA_INTERNAL_TURN_STYLE_OFF
 sub start_LONCAPA_INTERNAL_LONHTTPD_PORT {  sub start_LONCAPA_INTERNAL_LONHTTPD_PORT {
     my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;      my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
     if ($target eq 'web' || $target eq 'webgrade') {      if ($target eq 'web' || $target eq 'webgrade') {
  my $lonhttpdPort=$Apache::lonnet::perlvar{'lonhttpdPort'};  
  if (!defined($lonhttpdPort)) { $lonhttpdPort='8080'; }  
  return '<script type="text/javascript">var lonhttpdport=\''.   return '<script type="text/javascript">var lonhttpdport=\''.
     $lonhttpdPort.'\';</script>';      &Apache::loncommon::lonhttpd_port().'\';</script>';
     }      }
     return ('','no');      return ('','no');
 }  }
Line 116  sub start_script { Line 115  sub start_script {
     ($env{'form.answer_output_mode'} ne 'tex') &&      ($env{'form.answer_output_mode'} ne 'tex') &&
     ($Apache::lonhomework::viewgrades == 'F')) {      ($Apache::lonhomework::viewgrades == 'F')) {
     $Apache::lonxml::evaluate--;      $Apache::lonxml::evaluate--;
     my (undef,undef,$udom,$uname)=&Apache::lonxml::whichuser();      my (undef,undef,$udom,$uname)=&Apache::lonnet::whichuser();
     my $windowopen=&Apache::lonhtmlcommon::javascript_docopen();      my $windowopen=&Apache::lonhtmlcommon::javascript_docopen();
     my $start_page =      my $start_page =
  &Apache::loncommon::start_page('Script Vars', undef,   &Apache::loncommon::start_page('Script Vars', undef,
Line 126  sub start_script { Line 125  sub start_script {
     my $end_page =      my $end_page =
  &Apache::loncommon::end_page({'js_ready' => 1,});   &Apache::loncommon::end_page({'js_ready' => 1,});
   
     $result.="<script type=\"text/javascript\">      $uname =~s/\W//g;
       $udom  =~s/\W//g;
       my $function_name = 
    join('_','LONCAPA_scriptvars',$uname,$udom,
        $env{'form.counter'},$Apache::lonxml::curdepth);
       my $script_var ="<script type=\"text/javascript\">
 // <![CDATA[  // <![CDATA[
     function LONCAPA_scriptvars_".$uname."_".$udom."_"."$Apache::lonxml::curdepth() {newWindow=open('','new_W','width=500,height=500,scrollbars=1,resizable=yes');newWindow.$windowopen;newWindow.document.writeln('$start_page<pre>";      function $function_name() {newWindow=open('','new_W','width=500,height=500,scrollbars=1,resizable=yes');newWindow.$windowopen;newWindow.document.writeln('$start_page<pre>";
     my $listing=&Apache::run::dump($target,$safeeval);      my $listing=&Apache::run::dump($target,$safeeval);
     $listing=~s/\\/\\\\/g;      $listing=~s/\\/\\\\/g;
     $listing=~s/\'/\\\'/g;      $listing=~s/\'/\\\'/g;
     $result.=$listing;      $script_var.=$listing;
     $result.= "</pre>$end_page');newWindow.document.close();newWindow.focus()}      $script_var.= "<\\/pre>$end_page');newWindow.document.close();newWindow.focus()}
 // ]]>  // ]]>
 </script><a href=\"javascript:LONCAPA_scriptvars_".$uname."_".$udom."_$Apache::lonxml::curdepth();void(0);\">Script Vars</a><br />";  </script><a href=\"javascript:$function_name();void(0);\">".&mt('Script Vars')."</a><br />";
       &Apache::lonxml::add_script_result($script_var);
  }   }
     } elsif ($target eq "edit" ) {      } elsif ($target eq "edit" ) {
       #&Apache::run::run($bodytext,$safeeval);        #&Apache::run::run($bodytext,$safeeval);
Line 148  sub start_script { Line 153  sub start_script {
     }      }
   } else {    } else {
       my $bodytext=&Apache::lonxml::get_all_text_unbalanced("/script",$parser);        my $bodytext=&Apache::lonxml::get_all_text_unbalanced("/script",$parser);
       if ($target ne "meta" && $target ne 'tex') {        if ($target ne "meta" && $target ne 'tex' && $target ne 'answer') {
   $result = $token->[4];    $result = $token->[4];
   $result.=$bodytext;    $result.=$bodytext;
       }        }
Line 231  sub start_scriptlib { Line 236  sub start_scriptlib {
     my $script=&Apache::lonnet::getfile($location);      my $script=&Apache::lonnet::getfile($location);
     if ($script == -1) {      if ($script == -1) {
       if ($target eq 'edit') {        if ($target eq 'edit') {
         $error='</tr><tr><td>Errors</td><td colspan="2"><b> Unable to find <i>'.$location.'</i></b></td>'."\n";          $error='</tr><tr><td>'.&mt('Errors').'</td><td colspan="2"><b>'.&mt(' Unable to find [_1]','<span class="LC_filename">'.$location.'</span>').'</b></td>'."\n";
       } else {        } else {
  &Apache::lonxml::error("<b> Unable to find <i>$location</i> for scriptlib</b>");   &Apache::lonxml::error("<b> Unable to find <i>$location</i> for scriptlib</b>");
  return "";   return "";
Line 318  sub start_window { Line 323  sub start_window {
  $result.=&Apache::edit::text_arg('Text of Link:','linktext',$token,70);   $result.=&Apache::edit::text_arg('Text of Link:','linktext',$token,70);
  $result.=&Apache::edit::text_arg('Height:','height',$token,5);   $result.=&Apache::edit::text_arg('Height:','height',$token,5);
  $result.=&Apache::edit::text_arg('Width:','width',$token,5);   $result.=&Apache::edit::text_arg('Width:','width',$token,5);
    $result.=&Apache::edit::text_arg('Mime Type:','mimetype',$token,5);
  $result .=&Apache::edit::end_row().&Apache::edit::start_spanning_row();   $result .=&Apache::edit::end_row().&Apache::edit::start_spanning_row();
     } elsif ($target eq 'modified') {      } elsif ($target eq 'modified') {
  my $constructtag=&Apache::edit::get_new_args($token,$parstack,   my $constructtag=&Apache::edit::get_new_args($token,$parstack,
      $safeeval,'linktext',       $safeeval,'linktext',
      'width','height');       'width','height',
        'mimetype');
  if ($constructtag) { $result=&Apache::edit::rebuild_tag($token); }   if ($constructtag) { $result=&Apache::edit::rebuild_tag($token); }
     }      }
     return $result;        return $result;  
Line 342  sub end_window { Line 349  sub end_window {
     if (!$width) { $width='500'; }      if (!$width) { $width='500'; }
     my $height= &Apache::lonxml::get_param('height',$parstack,$safeeval);      my $height= &Apache::lonxml::get_param('height',$parstack,$safeeval);
     if (!$height) { $height='200'; }      if (!$height) { $height='200'; }
       my $mimetype= &Apache::lonxml::get_param('mimetype',$parstack,$safeeval)
             || 'text/html';
   
     my $start_page =      my ($start_page,$end_page);
  &Apache::loncommon::start_page($linktext, undef,      if ($mimetype eq 'text/html') {
        {'only_body' => 1,   $start_page =
  'bgcolor'   => '#FFFFFF',      &Apache::loncommon::start_page($linktext, undef,
  'js_ready'  => 1,});     {'only_body' => 1,
     my $end_page =      'bgcolor'   => '#FFFFFF',
  &Apache::loncommon::end_page({'js_ready' => 1,});      'js_ready'  => 1,});
    $end_page =
       &Apache::loncommon::end_page({'js_ready' => 1,});
       }
     $result = "<script type=\"text/javascript\">      $result = "<script type=\"text/javascript\">
 //<!--  //<!--
  function LONCAPA_newwindow_$Apache::lonxml::curdepth() {   function LONCAPA_newwindow_$Apache::lonxml::curdepth() {
   newWindow=open(".&Apache::lonhtmlcommon::javascript_nothing().",'new_W');
   newWindow.close();
 newWindow=open(".&Apache::lonhtmlcommon::javascript_nothing().",'new_W','width=$width,height=$height,scrollbars=1');  newWindow=open(".&Apache::lonhtmlcommon::javascript_nothing().",'new_W','width=$width,height=$height,scrollbars=1');
 newWindow.".&Apache::lonhtmlcommon::javascript_docopen().";  newWindow.".&Apache::lonhtmlcommon::javascript_docopen($mimetype).";
 newWindow.document.writeln('$start_page $output $end_page');  newWindow.document.writeln('$start_page $output $end_page');
 newWindow.document.close();}  newWindow.document.close();}
 //-->  //-->
Line 388  sub start_import { Line 402  sub start_import {
     my $dir=$location;      my $dir=$location;
     $dir=~s:/[^/]*$::;      $dir=~s:/[^/]*$::;
     #  &Apache::lonxml::debug("directory $dir $location file $file \n<b>END</b>\n");      #  &Apache::lonxml::debug("directory $dir $location file $file \n<b>END</b>\n");
     my $id= &Apache::lonxml::get_param('id',$parstack,$safeeval);      my $id= &Apache::lonxml::get_id($parstack,$safeeval);
     if (!$id) { $id=$Apache::lonxml::curdepth; }      if (!$id) { $id=$Apache::lonxml::curdepth; }
     push(@Apache::inputtags::import,$id);      push(@Apache::inputtags::import,$id);
     push(@Apache::inputtags::importlist,$id);      push(@Apache::inputtags::importlist,$id);
   
  &Apache::lonxml::newparser($parser,\$file,$dir);      &Apache::lonxml::newparser($parser,\$file,$dir);
   
   } elsif ($target eq "edit" ) {    } elsif ($target eq "edit" ) {
     $result.=&Apache::edit::tag_start($target,$token);      $result.=&Apache::edit::tag_start($target,$token);
Line 405  sub start_import { Line 419  sub start_import {
   } elsif ($target eq 'modified') {    } elsif ($target eq 'modified') {
       $result=$token->[4].&Apache::edit::modifiedfield("/import",$parser);        $result=$token->[4].&Apache::edit::modifiedfield("/import",$parser);
   } elsif ($target eq 'meta') {    } elsif ($target eq 'meta') {
     my $id= &Apache::lonxml::get_param('id',$parstack,$safeeval);      my $id= &Apache::lonxml::get_id($parstack,$safeeval);
     $result.='<import part="'.$Apache::inputtags::part;      $result.='<import part="'.$Apache::inputtags::part;
     if ($id) {      if ($id) {
       $result.='" id="'.$id;        $result.='" id="'.$id;
Line 597  sub start_algebra { Line 611  sub start_algebra {
  $inside = &Apache::run::evaluate($inside,$safeeval,$$parstack[-1]);   $inside = &Apache::run::evaluate($inside,$safeeval,$$parstack[-1]);
  if ($target eq 'web' || $target eq 'tex' || $target eq 'analyze') {   if ($target eq 'web' || $target eq 'tex' || $target eq 'analyze') {
     my $style=&Apache::lonxml::get_param('style',$parstack,$safeeval);      my $style=&Apache::lonxml::get_param('style',$parstack,$safeeval);
     $result=&Apache::lontexconvert::algebra($inside,$target,$style);      $result=&Apache::lontexconvert::algebra($inside,$target,$style,$parstack,$safeeval);
  }   }
  $Apache::lonxml::post_evaluate=0;   $Apache::lonxml::post_evaluate=0;
     }      }
Line 612  sub end_algebra { Line 626  sub end_algebra {
   
 1;  1;
 __END__  __END__
   
   =pod
   
   =head1 NAME
   
   Apache::scripttag.pm
   
   =head1 SYNOPSIS
   
   implements <script>, <scriptlib>, <parserlib>,
   and <import>
   
   This is part of the LearningOnline Network with CAPA project
   described at http://www.lon-capa.org.
   
   
   =head1 NOTABLE SUBROUTINES
   
   =over
   
   =item start_LONCAPA_INTERNAL_LONHTTPD_PORT()
   
   emits a pice of javascript that says a global js variable to the
   current lonhttp port, currently used by the remote control to find out
   where to load images from
   
   =back
   
   =cut
   
Removed from v.1.137  
changed lines
  Added in v.1.149

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