tag sub start_br { - my ($target,$token) = @_; + my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; my $currentstring = ''; if ($target eq 'web') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { - $currentstring .= '\\'; + if ($$tagstack[-2] ne 'sub' && $$tagstack[-2] ne 'sup') { + $currentstring .= '\vskip 0.2 mm'; + } } elsif ($target eq 'latexsource') { $currentstring .= '\\'; } @@ -858,7 +949,7 @@ EDITBUTTON } elsif ($target eq 'tex') { $currentstring .= '\large{'; } elsif ($target eq 'latexsource') { - $currentstring .= '\large{'; + $currentstring .= '{\Large '; } return $currentstring; } @@ -881,9 +972,9 @@ EDITBUTTON if ($target eq 'web') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { - $currentstring .= '\footnotesize{'; + $currentstring .= '{\footnotesize '; } elsif ($target eq 'latexsource') { - $currentstring .= '\footnotesize{'; + $currentstring .= '{\footnotesize '; } return $currentstring; } @@ -918,17 +1009,21 @@ EDITBUTTON } #-- tag sub start_font { - my ($target,$token) = @_; + my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; my $currentstring = ''; if ($target eq 'web') { + my $face=&Apache::lonxml::get_param('face',$parstack,$safeeval); + if ($face=~/symbol/i) {$Apache::lonxml::prevent_entity_encode++;} $currentstring = $token->[4]; } return $currentstring; } sub end_font { - my ($target,$token) = @_; + my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; my $currentstring = ''; if ($target eq 'web') { + my $face=&Apache::lonxml::get_param('face',$parstack,$safeeval); + if ($face=~/symbol/i) {$Apache::lonxml::prevent_entity_encode--;} $currentstring = $token->[2]; } return $currentstring; @@ -940,7 +1035,7 @@ EDITBUTTON if ($target eq 'web') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { - $currentstring .= "{\\underline "; + &Apache::lonxml::startredirection(); } return $currentstring; } @@ -950,7 +1045,10 @@ EDITBUTTON if ($target eq 'web') { $currentstring .= $token->[2]; } elsif ($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 $currentstring; } @@ -961,7 +1059,7 @@ EDITBUTTON if ($target eq 'web') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { - $currentstring .= "{\\underline "; + &Apache::lonxml::startredirection(); } return $currentstring; } @@ -971,7 +1069,10 @@ EDITBUTTON if ($target eq 'web') { $currentstring .= $token->[2]; } elsif ($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 $currentstring; } @@ -1024,7 +1125,7 @@ EDITBUTTON if ($target eq 'web') { $currentstring .= $token->[4]; } elsif ($target eq 'tex') { - $currentstring .= "\\hline "; + $currentstring .= '\vskip 0 mm \noindent\makebox[\textwidth/2 ][b]{\hrulefill}\vskip 0 mm '; } return $currentstring; } @@ -1037,6 +1138,23 @@ EDITBUTTON } return $currentstring; } +#--
tag
+ sub start_div {
+ my ($target,$token) = @_;
+ my $currentstring = '';
+ if ($target eq 'web') {
+ $currentstring .= $token->[4];
+ }
+ return $currentstring;
+ }
+ sub end_div {
+ my ($target,$token) = @_;
+ my $currentstring = '';
+ if ($target eq 'web') {
+ $currentstring .= $token->[2];
+ }
+ return $currentstring;
+ }
#-- tag
sub start_a {
my ($target,$token) = @_;
@@ -1056,7 +1174,6 @@ EDITBUTTON
my $tempor_var = $stackref->[$#$stackref];
if (index($tempor_var,'name') != -1 ) {
$tempor_var =~ s/name=([^,]*),/$1/g;
-# $currentstring .= " \\label{$tempor_var}";
} elsif (index($tempor_var,'href') != -1 ) {
$tempor_var =~ s/href=([^,]*),/$1/g;
$currentstring .= " \\ref{$tempor_var}";
@@ -1101,7 +1218,7 @@ EDITBUTTON
if ($target eq 'web') {
$currentstring .= $token->[4];
} elsif ($target eq 'tex') {
- $currentstring .= "{\\underline ";
+ &Apache::lonxml::startredirection();
}
return $currentstring;
}
@@ -1111,7 +1228,10 @@ EDITBUTTON
if ($target eq 'web') {
$currentstring .= $token->[2];
} elsif ($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 $currentstring;
}
@@ -1122,7 +1242,7 @@ EDITBUTTON
if ($target eq 'web') {
$currentstring = $token->[4];
} elsif ($target eq 'tex') {
- $currentstring = " \\begin{itemize} ";
+ $currentstring = '\begin{itemize}';
}
return $currentstring;
}
@@ -1132,7 +1252,7 @@ EDITBUTTON
if ($target eq 'web') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
- $currentstring = " \\end{itemize}";
+ $currentstring = '\end{itemize}';
}
return $currentstring;
}
@@ -1185,7 +1305,7 @@ EDITBUTTON
if ($target eq 'web') {
$currentstring = $token->[4];
} elsif ($target eq 'tex') {
- $currentstring = " \\begin{enumerate} ";
+ $currentstring = '\begin{enumerate}';
}
return $currentstring;
}
@@ -1195,7 +1315,7 @@ EDITBUTTON
if ($target eq 'web') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
- $currentstring = " \\end{enumerate}";
+ $currentstring = '\end{enumerate}';
}
return $currentstring;
}
@@ -1206,7 +1326,7 @@ EDITBUTTON
if ($target eq 'web') {
$currentstring = $token->[4];
} elsif ($target eq 'tex') {
- $currentstring = " \\begin{description} ";
+ $currentstring = '\begin{description}';
}
return $currentstring;
}
@@ -1216,7 +1336,7 @@ EDITBUTTON
if ($target eq 'web') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
- $currentstring = " \\end{description}";
+ $currentstring = '\end{description}';
}
return $currentstring;
}
@@ -1227,7 +1347,7 @@ EDITBUTTON
if ($target eq 'web') {
$currentstring = $token->[4];
} elsif ($target eq 'tex') {
- $currentstring = "\\item[ ";
+ $currentstring = '\item[';
}
return $currentstring;
}
@@ -1237,7 +1357,7 @@ EDITBUTTON
if ($target eq 'web') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
- $currentstring = "]";
+ $currentstring = ']';
}
return $currentstring;
}
@@ -1259,133 +1379,438 @@ EDITBUTTON
return $currentstring;
}
#-- tag
- sub start_table {
- my ($target,$token) = @_;
- my $currentstring = '';
- if ($target eq 'web') {
- $currentstring = $token->[4];
- } elsif ($target eq 'tex') {
- $currentstring = "";
- }
- return $currentstring;
+sub start_table {
+ my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
+ my $currentstring = '';
+ if ($target eq 'web') {
+ $currentstring = $token->[4];
+ } elsif ($target eq 'tex') {
+ my $aa = {};
+ push @Apache::londefdef::table, $aa;
+ $Apache::londefdef::table[-1]{'row_number'} = -1;
+ $Apache::londefdef::table[-1]{'output'} = ' \noindent \begin{tabular} ';
+ my $border = &Apache::lonxml::get_param('border',$parstack,$safeeval,undef,1);
+ unless (defined $border) { $border = 0; }
+ if ($border) {
+ $Apache::londefdef::table[-1]{'hinc'} = '\hline ';
+ $Apache::londefdef::table[-1]{'vinc'} = '&';
+ $Apache::londefdef::table[-1]{'vvinc'} = '|';
+ } else {
+ $Apache::londefdef::table[-1]{'hinc'} = '';
+ $Apache::londefdef::table[-1]{'vinc'} = '&';
+ $Apache::londefdef::table[-1]{'vvinc'} = '';
+ }
+ my $width;
+ foreach my $key (keys(%{$token->[2]})) {
+ if ($key =~ /^width$/i) {
+ $width = &Apache::lonxml::get_param($key,$parstack,$safeeval,undef,1);
+ }
}
+ if (defined($width)) { $Apache::londefdef::table[-1]{'width'}=$width; }
+ }
+ return $currentstring;
+}
sub end_table {
- my ($target,$token) = @_;
+ my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
if ($target eq 'web') {
$currentstring = $token->[2];
} elsif ($target eq 'tex') {
- $currentstring = "";
- }
+ my $inmemory = '';
+ my $output = '';
+ #construct header of the table
+ my $header_of_table = '{'.$Apache::londefdef::table[-1]{'vvinc'};
+ my $in;
+ for ($in=0;$in<=$Apache::londefdef::table[-1]{'counter_columns'};$in++) {
+ $header_of_table .= $Apache::londefdef::table[-1]{'columns'}[$in].$Apache::londefdef::table[-1]{'vvinc'};
+ }
+ $header_of_table .= '}';
+ #fill the table
+ for ($in=0;$in<=$Apache::londefdef::table[-1]{'row_number'};$in++) {
+ $output .= $Apache::londefdef::table[-1]{'rowdata'}[$in];
+ chop $output;
+ $output .= ' \\\\ ';
+ }
+ #define the length of the table cells
+ my @lengthforoutput = split(/,/,$Apache::londefdef::table[-1]{'lengthrow'}[0]);
+ my $how_many_columns = $#lengthforoutput + 1; #total number of columns in the table
+ my $filled_columns = 0; #number of columns with information about width
+ my $available_space = ' ';
+ foreach my $tempo_length (@{ $Apache::londefdef::table[-1]{'lengthrow'} }) {
+ my @length = split(/,/,$tempo_length);
+ for (my $ico=0;$ico<=$#lengthforoutput;$ico++) {
+ $lengthforoutput[$ico] =~ m/(\d*\.?\d*)\s*(\w+)/;
+ my $old_value = $1;
+ my $old_unit = $2;
+ if ($old_unit eq 'cm') {
+ $old_value = $old_value * 10;
+ } elsif ($old_unit eq 'in') {
+ $old_value = $old_value * 25.4;
+ } elsif ($old_unit eq 'pt') {
+ $old_value = $old_value * 25.4/72.27;
+ } elsif ($old_unit eq 'pc') {
+ $old_value = $old_value * 25.4/6.022;
+ }
+ $old_unit = 'mm';
+ $length[$ico] =~ m/(\d*\.?\d*)\s*(\w+)/;
+ my $new_value = $1;
+ my $new_unit = $2;
+ if ($new_unit eq 'cm') {
+ $new_value = $new_value * 10;
+ } elsif ($old_unit eq 'in') {
+ $new_value = $new_value * 25.4;
+ } elsif ($old_unit eq 'pt') {
+ $new_value = $new_value * 25.4/72.27;
+ } elsif ($old_unit eq 'pc') {
+ $new_value = $new_value * 25.4/6.022;
+ }
+ $new_unit = 'mm';
+ if ($old_value < $new_value) {
+ $lengthforoutput[$ico] = $new_value.' mm';
+ } else {
+ $lengthforoutput[$ico] = $old_value.' mm';
+ }
+ }
+ }
+ for (my $ico=0;$ico<=$#lengthforoutput;$ico++) {
+ if (not $lengthforoutput[$ico]=~m/^\s*0\s*\w*\s*$/) {
+ $filled_columns++;
+ $available_space = $available_space.' - '.$lengthforoutput[$ico];
+ }
+ }
+ my $temp_file;
+ my $filename = "/home/httpd/prtspool/$ENV{'user.name'}_$ENV{'user.domain'}_printout.tbl";
+ if (-e $filename) {
+ $temp_file = Apache::File->new($filename);
+ my @tbl_file_content = <$temp_file>;
+ my ($one,$two,$three) = split(/,/,$tbl_file_content[0]);
+ $how_many_columns+=$one-1;
+ $filled_columns+=$two;
+ if($three=~/\S/) {$available_space = $available_space.' - '.$three;}
+ } else {
+ $temp_file = Apache::File->new('>>'.$filename);
+ }
+ print $temp_file "$how_many_columns,$filled_columns,$available_space\n";
+ $output =~ s/\\parbox{TOBECHANGEDONNUMBER}{}/\\parbox{1 mm}{}/g;
+ $output =~ s/\\parbox{TOBECHANGEDONNUMBER}/\\parbox{\$SpacePerColumn}/g;
+ my @tagar = @$tagstack;
+ my $signature = 1;
+ for (my $ico=0;$ico<$#tagar;$ico++) {
+ if ($tagar[$ico] eq 'table') { $signature = 0; }
+ }
+ if ($signature) {
+ my $NumberEmptyLength = $how_many_columns - $filled_columns;
+ my $SpacePerColumn = '(\textwidth '.$available_space.')/'.$NumberEmptyLength;
+ my $shorthand = ($filled_columns+1)*4;
+ $output =~ s/\$SpacePerColumn/$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.$Apache::londefdef::table[-1]{'hinc'}.'\end{tabular}\vskip 0 mm ';
+ if ($#Apache::londefdef::table > 0) {
+ $inmemory = $Apache::londefdef::table[-1]{'output'};
+ pop @Apache::londefdef::table;
+ $Apache::londefdef::table[-1]{'rowdata'}[$Apache::londefdef::table[-1]{'row_number'}] .= $inmemory
+ } else {
+ $currentstring = $Apache::londefdef::table[-1]{'output'};
+ $currentstring =~ s/\\\\\s+\\\\/\\\\/g;
+ pop @Apache::londefdef::table;
+ if (-e $filename) {
+ unlink $filename;
+ }
+ }
+ }
return $currentstring;
}
#--
| tag
sub start_td {
- my ($target,$token) = @_;
+ my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_;
my $currentstring = '';
if ($target eq 'web') {
$currentstring = $token->[4];
} elsif ($target eq 'tex') {
- $currentstring = '';
+ my $what_to_push = substr(&Apache::lonxml::get_param('align',$parstack,$safeeval,undef,1),0,1);
+ if ($what_to_push eq '') {
+ $what_to_push = substr($Apache::londefdef::table[-1]{'rows'}[0],0,1);;
+ }
+ push @{ $Apache::londefdef::table[-1]{'columns'} }, $what_to_push;
+ $Apache::londefdef::table[-1]{'counter_columns'}++;
+ &Apache::lonxml::startredirection();
}
return $currentstring;
- }
+ }
sub end_td {
my ($target,$token) = @_;
my $currentstring = '';
+ my $tempolen = '';
if ($target eq 'web') {
- $currentstring = $token->[2];
+ $currentstring = $token->[2];
} elsif ($target eq 'tex') {
- $currentstring = "";
- }
+ my $current_row = $Apache::londefdef::table[-1]{'row_number'};
+ my $data=&Apache::lonxml::endredirection();
+ if ($data=~m/width\s*=\s*(\d+\.?\d*\s*(mm|cm|in|pc|pt))/) {
+ $Apache::londefdef::table[-1]{'length'} .= $1.',';
+ $tempolen = $1;
+ } else {
+ if (length($data)<5) {
+ $Apache::londefdef::table[-1]{'length'} .= '0 mm,';
+ $tempolen = '6 mm';
+ } else {
+ $Apache::londefdef::table[-1]{'length'} .= '0 mm,';
+ $tempolen = 'TOBECHANGEDONNUMBER';
+ }
+ }
+ @{ $Apache::londefdef::table[-1]{'rowdata'} }[$current_row] .= '\parbox{'.$tempolen.'}{'.$data.'} '.$Apache::londefdef::table[-1]{'vinc'};
+ }
return $currentstring;
}
-#-- | tag + sub start_th { + my ($target,$token,$tagstack,$parstack,$parser,$safeeval) = @_; my $currentstring = ''; if ($target eq 'web') { $currentstring = $token->[4]; } elsif ($target eq 'tex') { - $currentstring = " \\begin{figure} "; + my $what_to_push = substr(&Apache::lonxml::get_param('align',$parstack,$safeeval,undef,1),0,1); + if ($what_to_push eq '') { + $what_to_push = substr($Apache::londefdef::table[-1]{'rows'}[0],0,1);; + } + push @{ $Apache::londefdef::table[-1]{'columns'} }, $what_to_push; + $Apache::londefdef::table[-1]{'counter_columns'}++; + &Apache::lonxml::startredirection(); +; } return $currentstring; - } - sub end_img { + } + sub end_th { my ($target,$token) = @_; my $currentstring = ''; if ($target eq 'web') { - $currentstring = $token->[2]; + $currentstring = $token->[2]; } elsif ($target eq 'tex') { - $currentstring = " \\end{figure}"; - } + my $current_row = $Apache::londefdef::table[-1]{'row_number'}; + my $data=&Apache::lonxml::endredirection(); + if ($data=~m/width\s*=\s*(\d+\.*\d*\s*(mm|cm))/) { + $Apache::londefdef::table[-1]{'length'} .= $1.','; + } else { + $Apache::londefdef::table[-1]{'length'} .= '0 mm,'; + } + @{ $Apache::londefdef::table[-1]{'rowdata'} }[$current_row] .= '\parbox{'.$1.'}{\textbf{'.$data.'}} '.$Apache::londefdef::table[-1]{'vinc'}; + } return $currentstring; } -#-- |
|---|