version 1.456.2.5, 2020/09/10 00:33:39
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version 1.456.2.6.2.3, 2023/12/29 23:33:43
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Line 99 sub start_m {
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Line 99 sub start_m {
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# it will fail with tth. This is worth a warning. |
# it will fail with tth. This is worth a warning. |
# (even though some people might just use latex for printing) |
# (even though some people might just use latex for printing) |
&Apache::lonxml::warning(&mt('Missing $ in [_1].','<m>')); |
&Apache::lonxml::warning(&mt('Missing $ in [_1].','<m>')); |
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} elsif (($env{'browser.type'} eq 'safari') && ($env{'form.editxmltext'}) && |
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(($env{'form.problemmode'} eq 'view') || ($env{'form.problemmode'} eq 'discard'))) { |
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my $delimiter; |
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if ($inside =~ /\$$/) { |
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$delimiter = '$'; |
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} elsif ($inside =~ /\\([)\]])$/) { |
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$delimiter = $1; |
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} |
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if ($delimiter) { |
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&Apache::lonxml::warning(&mt('Insert a space between [_1] and [_2].', |
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$delimiter,'</m>')); |
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} |
} |
} |
my $eval=&Apache::lonxml::get_param('eval',$parstack,$safeeval); |
my $eval=&Apache::lonxml::get_param('eval',$parstack,$safeeval); |
if ($eval eq 'on') { |
if ($eval eq 'on') { |
Line 355 sub start_title {
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Line 367 sub start_title {
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$Apache::londefdef::title = |
$Apache::londefdef::title = |
&Apache::lonxml::get_all_text('/title',$parser,$style); |
&Apache::lonxml::get_all_text('/title',$parser,$style); |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= '\keephidden{Title of the document: ' |
$currentstring .= '\keephidden{Title of the document: '; |
} |
} |
if ($target eq 'meta') { |
if ($target eq 'meta') { |
$currentstring='<title>'; |
$currentstring='<title>'; |
Line 600 sub start_body {
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Line 612 sub start_body {
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if ($env{'request.use_absolute'}) { |
if ($env{'request.use_absolute'}) { |
$args->{'use_absolute'} = $env{'request.use_absolute'}; |
$args->{'use_absolute'} = $env{'request.use_absolute'}; |
} |
} |
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if ($env{'form.only_body'}) { |
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$args->{'only_body'} = 1; |
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} |
} |
} |
$currentstring = |
$currentstring = |
&Apache::loncommon::start_page($Apache::londefdef::title, |
&Apache::loncommon::start_page($Apache::londefdef::title, |
Line 634 sub start_body {
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Line 649 sub start_body {
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sub edit_controls { |
sub edit_controls { |
my ($nochgview) = @_; |
my ($nochgview) = @_; |
my $result .= ' |
my $result = &Apache::lonxml::seteditor_javascript().' |
<form method="post" action=""> |
<form method="post" action=""> |
<div class="LC_edit_problem_header">'; |
<div class="LC_edit_problem_header">'."\n"; |
unless ($nochgview) { |
unless ($nochgview) { |
$result .= ' |
$result .= ' |
<div class="LC_edit_problem_header_row1">'. |
<div class="LC_edit_problem_header_row1">'. |
Line 645 sub edit_controls {
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Line 660 sub edit_controls {
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</div>'; |
</div>'; |
} |
} |
$result .= ' |
$result .= ' |
<div><input type="submit" name="editmode" accesskey="e" value="'.&mt('Edit').'" />'; |
<div> |
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<input type="hidden" name="editmode" value="" /> |
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<input type="button" name="editordefault" accesskey="e" value="'.&mt('Edit'). |
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'" onclick="seteditmode(this.form,'."'edit'".');" />'."\n"; |
if (($env{'request.course.id'}) && ($env{'form.forceedit'})) { |
if (($env{'request.course.id'}) && ($env{'form.forceedit'})) { |
my $url=&Apache::lonnet::hreflocation('',$env{'request.filename'}); |
my $url=&Apache::lonnet::hreflocation('',$env{'request.filename'}); |
if ($url =~ /\.html?$/i) { |
if ($url =~ /\.html?$/i) { |
Line 3255 sub end_externallink {
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Line 3273 sub end_externallink {
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return $currentstring; |
return $currentstring; |
} |
} |
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#-- <blankspace heigth=""> |
#-- <blankspace height=""> |
sub start_blankspace { |
sub start_blankspace { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
my $currentstring = &end_p(); # closes off any unclosed <p> |
my $currentstring = &end_p(); # closes off any unclosed <p> |
if ($target eq 'tex') { |
if ($target eq 'tex') { |
my $howmuch = &Apache::lonxml::get_param('heigth',$parstack,$safeeval,undef,1); |
my $howmuch = &Apache::lonxml::get_param('height',$parstack,$safeeval,undef,1); |
$currentstring .= '\vskip '.$howmuch.' '; |
$currentstring .= '\vskip '.$howmuch.' '; |
} |
} |
return $currentstring; |
return $currentstring; |
Line 4266 sub resize_image {
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Line 4284 sub resize_image {
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$height_param=$TeXwidth/$old_width_param*$height_param; |
$height_param=$TeXwidth/$old_width_param*$height_param; |
} |
} |
} elsif ($TeXheight) { |
} elsif ($TeXheight) { |
$height_param = $TeXheight; |
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if ($height_param) { |
if ($height_param) { |
$width_param = $TeXheight/$height_param*$width_param; |
$width_param = $TeXheight/$height_param*$width_param; |
} |
} |
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$height_param = $TeXheight; |
} elsif ($width) { |
} elsif ($width) { |
my $old_width_param=$width_param; |
my $old_width_param=$width_param; |
$width_param = $width*$scaling; |
$width_param = $width*$scaling; |