version 1.101, 2002/11/15 15:01:16
|
version 1.110, 2003/02/05 23:02:23
|
Line 52 use Image::Magick;
|
Line 52 use Image::Magick;
|
|
|
BEGIN { |
BEGIN { |
|
|
&Apache::lonxml::register('Apache::londefdef',('a','abbr','acronym','address','allow','applet','area','b','base','basefont','bgo','bgsound','big','blink','blockquote','blankspace','body','br','button','caption','center','cite','code','col','colgroup','dd','del','dfn','dir','div','dl','dt','em','embed','externallink','fieldset','font','form','frame','frameset','h1','h2','h3','h4','h5','h6','head','hr','html','i','iframe','img','input','ins','insert','isindex','kbd','keygen','label','layer','legend','li','link','m','map','marquee','menu','meta','multicol','nobr','noembed','noframes','nolayer','noscript','object','ol','optgroup','option','output','p','param','pre','q','s','samp','select','server','small','spacer','span','strike','strong','sub','sup','table','tbody','td','textarea','tfoot','th','thead','title','tr','tt','u','ul','var','wbr')); |
&Apache::lonxml::register('Apache::londefdef',('a','abbr','acronym','address','allow','applet','area','b','base','basefont','bgo','bgsound','big','blink','blockquote','blankspace','body','br','button','caption','center','cite','code','col','colgroup','dd','del','dfn','dir','div','dl','dt','em','embed','externallink','fieldset','font','form','frame','frameset','h1','h2','h3','h4','h5','h6','head','hr','html','i','iframe','img','input','ins','insert','isindex','kbd','keygen','label','layer','legend','li','link','m','map','marquee','menu','meta','multicol','nobr','noembed','noframes','nolayer','noscript','object','ol','optgroup','option','output','p','param','pre','q','s','samp','select','server','small','spacer','span','strike','strong','sub','sup','table','tbody','td','textarea','tfoot','th','thead','title','tr','tt','tthoption','u','ul','var','wbr')); |
|
|
} |
} |
|
|
Line 108 sub end_m {
|
Line 108 sub end_m {
|
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
|
|
|
sub start_tthoption { |
|
my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; |
|
my $result; |
|
if ($target eq 'web') { |
|
my $inside = &Apache::lonxml::get_all_text("/tthoption",$parser); |
|
$inside=~s/^\s*//; |
|
if ($ENV{'browser.mathml'}) { |
|
&tth::ttmoptions($inside); |
|
} else { |
|
&tth::tthoptions($inside); |
|
} |
|
} |
|
} |
|
|
|
sub end_tthoption { |
|
my ($target,$token) = @_; |
|
my $result; |
|
return $result; |
|
} |
|
|
#-- <html> tag |
#-- <html> tag |
sub start_html { |
sub start_html { |
my ($target,$token) = @_; |
my ($target,$token) = @_; |
Line 353 sub start_html {
|
Line 374 sub start_html {
|
delete($token->[2]->{$key}); |
delete($token->[2]->{$key}); |
} |
} |
} |
} |
$token->[2]->{'onLoad'}=&Apache::lonxml::loadevents(). |
$token->[2]->{'onload'}=&Apache::lonxml::loadevents(). |
';'.$onLoad; |
';'.$onLoad; |
my $onUnload=''; |
my $onUnload=''; |
foreach my $key (keys(%{$token->[2]})) { |
foreach my $key (keys(%{$token->[2]})) { |
Line 362 sub start_html {
|
Line 383 sub start_html {
|
delete($token->[2]->{$key}); |
delete($token->[2]->{$key}); |
} |
} |
} |
} |
$token->[2]->{'onUnload'}=&Apache::lonxml::unloadevents(). |
$token->[2]->{'onunload'}=&Apache::lonxml::unloadevents(). |
';'.$onUnload; |
';'.$onUnload; |
|
|
$currentstring .= '<'.$token->[1]; |
$currentstring .= '<'.$token->[1]; |
Line 965 EDITBUTTON
|
Line 986 EDITBUTTON
|
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= '\underline{'; |
&Apache::lonxml::startredirection(); |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 975 EDITBUTTON
|
Line 996 EDITBUTTON
|
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= '}'; |
$currentstring=&Apache::lonxml::endredirection(); |
|
$currentstring=~s/(\S)(\s+)(\S)/$1}$2\\underline{$3/g; |
|
$currentstring=~s/^\s*(\S)/\\underline{$1/; |
|
$currentstring=~s/(\S)\s*$/$1}/; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 986 EDITBUTTON
|
Line 1010 EDITBUTTON
|
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= '\underline{'; |
&Apache::lonxml::startredirection(); |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 996 EDITBUTTON
|
Line 1020 EDITBUTTON
|
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= '}'; |
$currentstring=&Apache::lonxml::endredirection(); |
|
$currentstring=~s/(\S)(\s+)(\S)/$1}$2\\underline{$3/g; |
|
$currentstring=~s/^\s*(\S)/\\underline{$1/; |
|
$currentstring=~s/(\S)\s*$/$1}/; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 1142 EDITBUTTON
|
Line 1169 EDITBUTTON
|
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[4]; |
$currentstring .= $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= '\underline{'; |
&Apache::lonxml::startredirection(); |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 1152 EDITBUTTON
|
Line 1179 EDITBUTTON
|
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$currentstring .= '}'; |
$currentstring=&Apache::lonxml::endredirection(); |
|
$currentstring=~s/(\S)(\s+)(\S)/$1}$2\\underline{$3/g; |
|
$currentstring=~s/^\s*(\S)/\\underline{$1/; |
|
$currentstring=~s/(\S)\s*$/$1}/; |
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 1425 sub start_table {
|
Line 1455 sub start_table {
|
my $shorthand = ($filled_columns+1)*4; |
my $shorthand = ($filled_columns+1)*4; |
$output =~ s/\$SpacePerColumn/$SpacePerColumn - $shorthand mm/g; |
$output =~ s/\$SpacePerColumn/$SpacePerColumn - $shorthand mm/g; |
} |
} |
|
if ($how_many_columns==1) { #start of block with width correction for one column table |
|
$output=~s/^\s*\\parbox{([^}]*)}/\\parbox{\\textwidth - 1 cm}/; |
|
} #end of block with width correction for one column table |
$Apache::londefdef::table[-1]{'output'} .= $header_of_table.$output.$Apache::londefdef::table[-1]{'hinc'}.'\end{tabular}\vskip 0 mm '; |
$Apache::londefdef::table[-1]{'output'} .= $header_of_table.$output.$Apache::londefdef::table[-1]{'hinc'}.'\end{tabular}\vskip 0 mm '; |
if ($#Apache::londefdef::table > 0) { |
if ($#Apache::londefdef::table > 0) { |
$inmemory = $Apache::londefdef::table[-1]{'output'}; |
$inmemory = $Apache::londefdef::table[-1]{'output'}; |
Line 1478 sub start_table {
|
Line 1511 sub start_table {
|
my $currentstring = ''; |
my $currentstring = ''; |
if ($target eq 'web') { |
if ($target eq 'web') { |
$currentstring = $token->[4]; |
$currentstring = $token->[4]; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
my $what_to_push = substr(&Apache::lonxml::get_param('align',$parstack,$safeeval,undef,1),0,1); |
my $what_to_push = substr(&Apache::lonxml::get_param('align',$parstack,$safeeval,undef,1),0,1); |
if ($what_to_push eq '') { |
if ($what_to_push eq '') { |
$what_to_push = substr($Apache::londefdef::table[-1]{'rows'}[0],0,1);; |
$what_to_push = substr($Apache::londefdef::table[-1]{'rows'}[0],0,1);; |
Line 1486 sub start_table {
|
Line 1519 sub start_table {
|
push @{ $Apache::londefdef::table[-1]{'columns'} }, $what_to_push; |
push @{ $Apache::londefdef::table[-1]{'columns'} }, $what_to_push; |
$Apache::londefdef::table[-1]{'counter_columns'}++; |
$Apache::londefdef::table[-1]{'counter_columns'}++; |
&Apache::lonxml::startredirection(); |
&Apache::lonxml::startredirection(); |
; |
|
} |
} |
return $currentstring; |
return $currentstring; |
} |
} |
Line 1505 sub start_table {
|
Line 1537 sub start_table {
|
} else { |
} else { |
if (length($data)<5) { |
if (length($data)<5) { |
$Apache::londefdef::table[-1]{'length'} .= '0 mm,'; |
$Apache::londefdef::table[-1]{'length'} .= '0 mm,'; |
$tempolen = '5 mm'; |
$tempolen = '6 mm'; |
} else { |
} else { |
$Apache::londefdef::table[-1]{'length'} .= '0 mm,'; |
$Apache::londefdef::table[-1]{'length'} .= '0 mm,'; |
$tempolen = 'TOBECHANGEDONNUMBER'; |
$tempolen = 'TOBECHANGEDONNUMBER'; |
Line 1566 sub start_table {
|
Line 1598 sub start_table {
|
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
&image_replication($src); |
&image_replication($src); |
$src=&Apache::lonnet::filelocation($Apache::lonxml::pwd[-1],$src); |
$src=&Apache::lonnet::filelocation($Apache::lonxml::pwd[-1],$src); |
#if original gif/jpg file exist do following: |
#if original gif/jpg/png file exist do following: |
if (-e $src) { |
if (-e $src) { |
#defines the default size of image |
#defines the default size of image |
my $image = Image::Magick->new; |
my $image = Image::Magick->new; |
Line 1575 sub start_table {
|
Line 1607 sub start_table {
|
$height_param = $image->Get('height') * $scaling;; |
$height_param = $image->Get('height') * $scaling;; |
undef $image; |
undef $image; |
#do we have any specified size of the picture? |
#do we have any specified size of the picture? |
my $TeXwidth = &Apache::lonxml::get_param('TeXwidth',$parstack,$safeeval, |
my $TeXwidth = &Apache::lonxml::get_param('TeXwidth',$parstack,$safeeval); |
undef,1); |
my $TeXheight = &Apache::lonxml::get_param('TeXheight',$parstack,$safeeval); |
my $TeXheight = &Apache::lonxml::get_param('TeXheight',$parstack,$safeeval, |
|
undef,1); |
|
my $width = &Apache::lonxml::get_param('width',$parstack,$safeeval, |
my $width = &Apache::lonxml::get_param('width',$parstack,$safeeval, |
undef,1); |
undef,1); |
if ($TeXwidth ne '') { |
if ($TeXwidth ne '') { |
Line 1599 sub start_table {
|
Line 1629 sub start_table {
|
$path = $1.'/'; |
$path = $1.'/'; |
} |
} |
my $newsrc = $src; |
my $newsrc = $src; |
$newsrc =~ s/(\.gif|\.jpg)$/\.eps/i; |
$newsrc =~ s/\.(gif|jpg|png)$/.eps/i; |
$file=~s/(\.gif|\.jpg)$/\.eps/i; |
$file=~s/\.(gif|jpg|png)$/.eps/i; |
#where can we find the picture? |
#where can we find the picture? |
if (-e $newsrc) { |
if (-e $newsrc) { |
#eps counterpart for image exist |
#eps counterpart for image exist |
if ($path) { |
if ($path) { |
$currentstring .= '\vskip 1 mm \noindent\graphicspath{{'.$path.'}}\fbox{\includegraphics[width='.$width_param.' mm]{'.$file.'}} '; |
$currentstring .= '\vskip 1 mm \noindent\graphicspath{{'.$path.'}}\includegraphics[width='.$width_param.' mm]{'.$file.'} '; |
} |
} |
} else { |
} else { |
#there is no eps counterpart for image - check for ps one |
#there is no eps counterpart for image - check for ps one |
Line 1614 sub start_table {
|
Line 1644 sub start_table {
|
#ps counterpart for image exist |
#ps counterpart for image exist |
$file =~ s/\.eps$/\.ps/; |
$file =~ s/\.eps$/\.ps/; |
if ($path) { |
if ($path) { |
$currentstring .= '\vskip 1 mm \noindent\graphicspath{{'.$path.'}}\fbox{\includegraphics[width='.$width_param.' mm]{'.$file.'}} '; |
$currentstring .= '\vskip 1 mm \noindent\graphicspath{{'.$path.'}}\includegraphics[width='.$width_param.' mm]{'.$file.'} '; |
} |
} |
} else { |
} else { |
#there aren't eps or ps - so create eps |
#there aren't eps or ps - so create eps |
Line 1622 sub start_table {
|
Line 1652 sub start_table {
|
my $filename = "/home/httpd/prtspool/$ENV{'user.name'}_$ENV{'user.domain'}_printout.dat"; |
my $filename = "/home/httpd/prtspool/$ENV{'user.name'}_$ENV{'user.domain'}_printout.dat"; |
$temp_file = Apache::File->new('>>'.$filename); |
$temp_file = Apache::File->new('>>'.$filename); |
print $temp_file "$src\n"; |
print $temp_file "$src\n"; |
$currentstring .= '\vskip 1 mm \graphicspath{{/home/httpd/prtspool/}}\fbox{\includegraphics[width='.$width_param.' mm]{'.$file.'}} '; |
$currentstring .= '\vskip 1 mm \graphicspath{{/home/httpd/prtspool/}}\includegraphics[width='.$width_param.' mm]{'.$file.'} '; |
} |
} |
} |
} |
} else { |
} else { |
Line 2553 sub image_replication {
|
Line 2583 sub image_replication {
|
&Apache::lonnet::repcopy('/home/httpd/html'.$src); |
&Apache::lonnet::repcopy('/home/httpd/html'.$src); |
#replicates eps or ps |
#replicates eps or ps |
my $newsrc = $src; |
my $newsrc = $src; |
$newsrc =~ s/(.gif|.jpg)$/.eps/; |
$newsrc =~ s/\.(gif|jpg|png)$/.eps/; |
if (not-e $newsrc && &Apache::lonnet::repcopy('/home/httpd/html'.$newsrc) ne 'OK') { |
if (not-e $newsrc && &Apache::lonnet::repcopy('/home/httpd/html'.$newsrc) ne 'OK') { |
$newsrc =~ s/\.ps$/\.eps/; |
$newsrc =~ s/\.ps$/\.eps/; |
&Apache::lonnet::repcopy('/home/httpd/html'.$newsrc); |
&Apache::lonnet::repcopy('/home/httpd/html'.$newsrc); |