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Diff for /loncom/xml/lonxml.pm between versions 1.375 and 1.382

version 1.375, 2005/06/09 02:12:26 version 1.382, 2005/09/14 19:20:23
Line 180  sub xmlend { Line 180  sub xmlend {
  $status=$Apache::inputtags::status[-1];    $status=$Apache::inputtags::status[-1]; 
     }      }
     my $discussion;      my $discussion;
     &Apache::loncommon::get_unprocessed_cgi      &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
         ($env{'query_string'},['LONCAPA_INTERNAL_no_discussion']);     ['LONCAPA_INTERNAL_no_discussion']);
     if (! exists($env{'form.LONCAPA_INTERNAL_no_discussion'}) ||      if (! exists($env{'form.LONCAPA_INTERNAL_no_discussion'}) ||
         $env{'form.LONCAPA_INTERNAL_no_discussion'} ne 'true') {          $env{'form.LONCAPA_INTERNAL_no_discussion'} ne 'true') {
         $discussion=&Apache::lonfeedback::list_discussion($mode,$status);          $discussion=&Apache::lonfeedback::list_discussion($mode,$status);
Line 397  sub latex_special_symbols { Line 397  sub latex_special_symbols {
  $string=~s/\\\%|\%/\\\%/g;   $string=~s/\\\%|\%/\\\%/g;
  $string=~s/\\{|{/\\{/g;   $string=~s/\\{|{/\\{/g;
  $string=~s/\\}|}/\\}/g;   $string=~s/\\}|}/\\}/g;
    $string=~s/\\ensuremath\\{\\backslash\\}/\\ensuremath{\\backslash}/g;
  $string=~s/\\\$|\$/\\\$/g;   $string=~s/\\\$|\$/\\\$/g;
  $string=~s/\\\_|\_/\\\_/g;   $string=~s/\\\_|\_/\\\_/g;
         $string=~s/([^\\]|^)(\~|\^)/$1\\$2\\strut /g;          $string=~s/([^\\]|^)(\~|\^)/$1\\$2\\strut /g;
Line 817  sub startredirection { Line 818  sub startredirection {
   
 sub endredirection {  sub endredirection {
     if (!$Apache::lonxml::redirection) {      if (!$Apache::lonxml::redirection) {
  &Apache::lonxml::error("Endredirection was called, before a startredirection, perhaps you have unbalanced tags. Some debuging information:".join ":",caller);   &Apache::lonxml::error("Endredirection was called before a startredirection, perhaps you have unbalanced tags. Some debugging information:".join ":",caller);
  return '';   return '';
     }      }
     $Apache::lonxml::redirection--;      $Apache::lonxml::redirection--;
Line 892  sub get_all_text_unbalanced { Line 893  sub get_all_text_unbalanced {
     $tag='<'.$tag.'>';      $tag='<'.$tag.'>';
     while ($token = $$pars[-1]->get_token) {      while ($token = $$pars[-1]->get_token) {
  if (($token->[0] eq 'T')||($token->[0] eq 'C')||($token->[0] eq 'D')) {   if (($token->[0] eq 'T')||($token->[0] eq 'C')||($token->[0] eq 'D')) {
     $result.=$token->[1];      if ($token->[2]) {
    $result.='<![CDATA['.$token->[1].']]>';
       } else {
    $result.=$token->[1];
       }
  } elsif ($token->[0] eq 'PI') {   } elsif ($token->[0] eq 'PI') {
     $result.=$token->[2];      $result.=$token->[2];
  } elsif ($token->[0] eq 'S') {   } elsif ($token->[0] eq 'S') {
Line 958  sub get_all_text { Line 963  sub get_all_text {
     while (($depth >=0) && ($token = $$pars[-1]->get_token)) {      while (($depth >=0) && ($token = $$pars[-1]->get_token)) {
  #&Apache::lonxml::debug("e token:$token->[0]:$depth:$token->[1]:".$#$pars.":".$#Apache::lonxml::pwd);   #&Apache::lonxml::debug("e token:$token->[0]:$depth:$token->[1]:".$#$pars.":".$#Apache::lonxml::pwd);
  if (($token->[0] eq 'T')||($token->[0] eq 'C')||($token->[0] eq 'D')) {   if (($token->[0] eq 'T')||($token->[0] eq 'C')||($token->[0] eq 'D')) {
     $result.=$token->[1];      if ($token->[2]) {
    $result.='<![CDATA['.$token->[1].']]>';
       } else {
    $result.=$token->[1];
       }
  } elsif ($token->[0] eq 'PI') {   } elsif ($token->[0] eq 'PI') {
     $result.=$token->[2];      $result.=$token->[2];
  } elsif ($token->[0] eq 'S') {   } elsif ($token->[0] eq 'S') {
Line 1010  sub get_all_text { Line 1019  sub get_all_text {
  #&Apache::lonxml::debug("s token:$token->[0]:$depth:$token->[1]");   #&Apache::lonxml::debug("s token:$token->[0]:$depth:$token->[1]");
  if (($token->[0] eq 'T')||($token->[0] eq 'C')||   if (($token->[0] eq 'T')||($token->[0] eq 'C')||
     ($token->[0] eq 'D')) {      ($token->[0] eq 'D')) {
     $result.=$token->[1];      if ($token->[2]) {
    $result.='<![CDATA['.$token->[1].']]>';
       } else {
    $result.=$token->[1];
       }
  } elsif ($token->[0] eq 'PI') {   } elsif ($token->[0] eq 'PI') {
     $result.=$token->[2];      $result.=$token->[2];
  } elsif ($token->[0] eq 'S') {   } elsif ($token->[0] eq 'S') {
Line 1065  sub parstring { Line 1078  sub parstring {
   
 sub writeallows {  sub writeallows {
     unless ($#extlinks>=0) { return; }      unless ($#extlinks>=0) { return; }
     my $thisurl='/res/'.&Apache::lonnet::declutter(shift);      my $thisurl = &Apache::lonnet::clutter(shift);
     if ($env{'httpref.'.$thisurl}) {      if ($env{'httpref.'.$thisurl}) {
  $thisurl=$env{'httpref.'.$thisurl};   $thisurl=$env{'httpref.'.$thisurl};
     }      }
Line 1147  sub createnewhtml { Line 1160  sub createnewhtml {
     my $title=&mt('Title of document goes here');      my $title=&mt('Title of document goes here');
     my $body=&mt('Body of document goes here');      my $body=&mt('Body of document goes here');
     my $filecontents=(<<SIMPLECONTENT);      my $filecontents=(<<SIMPLECONTENT);
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml/11/DTD/xhtml11.dtd">  
 <html>  <html>
 <head>  <head>
 <title>$title</title>  <title>$title</title>
Line 1336  ENDNOTFOUND Line 1348  ENDNOTFOUND
     } else {      } else {
  unless ($env{'request.state'} eq 'published') {   unless ($env{'request.state'} eq 'published') {
     if ($filecontents=~/BEGIN LON-CAPA Internal/) {      if ($filecontents=~/BEGIN LON-CAPA Internal/) {
  &Apache::lonxml::error(&mt('This file appears to be a rendering of a Lon-CAPA resource. If this is correct, this resource will act very oddly and incorrectly.'));   &Apache::lonxml::error(&mt('This file appears to be a rendering of a LON-CAPA resource. If this is correct, this resource will act very oddly and incorrectly.'));
     }      }
 #  #
 # we are in construction space, see if edit mode forced  # we are in construction space, see if edit mode forced
Line 1431  sub error { Line 1443  sub error {
  &Apache::lonmsg::author_res_msg($env{'request.filename'},join('<br />',@_));   &Apache::lonmsg::author_res_msg($env{'request.filename'},join('<br />',@_));
  #notify course   #notify course
  if ( $symb && $env{'request.course.id'} ) {   if ( $symb && $env{'request.course.id'} ) {
       my $cnum=$env{'course.'.$env{'request.course.id'}.'.num'};
       my $cdom=$env{'course.'.$env{'request.course.id'}.'.domain'};
     my (undef,%users)=&Apache::lonfeedback::decide_receiver(undef,0,1,1,1);      my (undef,%users)=&Apache::lonfeedback::decide_receiver(undef,0,1,1,1);
     my $declutter=&Apache::lonnet::declutter($env{'request.filename'});      my $declutter=&Apache::lonnet::declutter($env{'request.filename'});
     my @userlist;      my @userlist;
     foreach (keys %users) {      foreach (keys %users) {
  my ($user,$domain) = split(/:/, $_);   my ($user,$domain) = split(/:/, $_);
  push(@userlist,"$user\@$domain");   push(@userlist,"$user\@$domain");
  &Apache::lonmsg::user_normal_msg($user,$domain,   my $key=$declutter.'_'.$user.'_'.$domain;
    my %lastnotified=&Apache::lonnet::get('nohist_xmlerrornotifications',
         [$key],
         $cdom,$cnum);
    my $now=time;
    if ($now-$lastnotified{$key}>86400) {
       &Apache::lonmsg::user_normal_msg($user,$domain,
  "Error [$declutter]",join('<br />',@_));   "Error [$declutter]",join('<br />',@_));
       &Apache::lonnet::put('nohist_xmlerrornotifications',
    {$key => $now},
    $cdom,$cnum);
    }
     }      }
     if ($env{'request.role.adv'}) {      if ($env{'request.role.adv'}) {
  $errormsg=&mt("An error occured while processing this resource. The course personnel ([_1]) and the author have been notified.",join(', ',@userlist));   $errormsg=&mt("An error occured while processing this resource. The course personnel ([_1]) and the author have been notified.",join(', ',@userlist));
Removed from v.1.375  
changed lines
  Added in v.1.382

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