loncom/interface/lonprintout.pm - diff

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Diff for /loncom/interface/lonprintout.pm between versions 1.39 and 1.51

version 1.39, 2002/07/18 17:34:29	version 1.51, 2002/08/14 20:38:04
Line 72 sub menu_for_output {	Line 72 sub menu_for_output {
<input type="radio" name="choice" value="Standard LaTeX output for current document" checked> Current document	<input type="radio" name="choice" value="Standard LaTeX output for current document" checked> Current document
(you will print what you see on the screen)<br />	(you will print what you see on the screen)<br />
ENDMENUOUT1	ENDMENUOUT1
if (!$ENV{'request.role'}=~m/^au\./) {	if ((not $ENV{'request.role'}=~m/^au\./) and (not $ENV{'request.role'}=~m/^ca\./)) {
$r->print(<<ENDMENUOUT2);	$r->print(<<ENDMENUOUT2);
<input type="radio" name="choice" value="Standard LaTeX output for the primary sequence"> All problems from the primary sequence<br />	<input type="radio" name="choice" value="Standard LaTeX output for the primary sequence"> All problems from the primary sequence<br />
<input type="radio" name="choice" value="Standard LaTeX output for whole primary sequence"> The whole primary sequence (problems plus all html and xml files)<br />	<input type="radio" name="choice" value="Standard LaTeX output for whole primary sequence"> The whole primary sequence (problems plus all html and xml files)<br />
<input type="radio" name="choice" value="Standard LaTeX output for the top level sequence"> All problems from the top level sequence<br />	<input type="radio" name="choice" value="Standard LaTeX output for the top level sequence"> All problems from the top level sequence<br />
<br />	<br />
ENDMENUOUT2	ENDMENUOUT2
	}
my $subdirtoprint = &Apache::lonnet::filelocation("",$ENV{'form.url'});	my $subdirtoprint = &Apache::lonnet::filelocation("",$ENV{'form.url'});
$subdirtoprint =~ s/\/[^\/]+$//;	$subdirtoprint =~ s/\/[^\/]+$//;
if (&Apache::lonnet::allowed('bre',$subdirtoprint) eq 'F') {	if (&Apache::lonnet::allowed('bre',$subdirtoprint) eq 'F') {
Line 86 ENDMENUOUT2	Line 87 ENDMENUOUT2
<input type="radio" name="choice" value="Subdirectory print"> All problems from current subdirectory (where this particular problem is)<br />	<input type="radio" name="choice" value="Subdirectory print"> All problems from current subdirectory (where this particular problem is)<br />
ENDMENUOUT4	ENDMENUOUT4
}	}
}
$r->print(<<ENDMENUOUT5);	$r->print(<<ENDMENUOUT5);
<br /><hr /><br />	<br /><hr /><br />
<h1>And what page format do you prefer?</h1>	<h1>And what page format do you prefer?</h1>
Line 98 ENDMENUOUT4	Line 98 ENDMENUOUT4
</td>	</td>
<td> </td>	<td> </td>
<td rawspan="2">	<td rawspan="2">
Number of columns: <input type="text" size="2" name="numberofcolumns" value="2">	Number of columns: <select name="numberofcolumns">
	<option selected> 1 </option>
	<option> 2 </option>
	<option> 3 </option>
	<option> 4 </option>
	<option> 5 </option>
	<option> 6 </option>
	<option> 7 </option>
	<option> 8 </option>
	<option> 9 </option>
	</select>
</td>	</td>
</tr>	</tr>
</table>	</table>
Line 135 ENDPART	Line 145 ENDPART
#-- single document - problem, page, html, xml	#-- single document - problem, page, html, xml
my %moreenv;	my %moreenv;
$moreenv{'form.grade_target'}='tex';	$moreenv{'form.grade_target'}='tex';
if ($ENV{'request.role'}=~m/^au\./) {$ENV{'form.url'}=~s/http:\/\/[^\/]+//;}	if ($ENV{'request.role'}=~m/^au\./ or $ENV{'request.role'}=~m/^ca\./) {
	$ENV{'form.url'}=~s/http:\/\/[^\/]+//;
	}
$moreenv{'request.filename'}=$ENV{'form.url'};	$moreenv{'request.filename'}=$ENV{'form.url'};
&Apache::lonnet::appenv(%moreenv);	&Apache::lonnet::appenv(%moreenv);
my $texversion=&Apache::lonnet::ssi($ENV{'form.url'});	my $texversion=&Apache::lonnet::ssi($ENV{'form.url'});
&Apache::lonnet::delenv('form.grade_target');	&Apache::lonnet::delenv('form.grade_target');
$result .= $texversion;	$result .= $texversion;
$result = &additional_cleanup($result);	$result = &additional_cleanup($result);
if ($ENV{'form.url'}=~m/\.page\s*$/) {($result,$number_of_columns) = &page_cleanup($result);}	if ($ENV{'form.url'}=~m/\.page\s*$/) {
} elsif ($choice eq 'Standard LaTeX output for the primary sequence' or $choice eq 'Standard LaTeX output for whole primary sequence') {	($result,$number_of_columns) = &page_cleanup($result);
	}
	} elsif ($choice eq 'Standard LaTeX output for the primary sequence' or
	$choice eq 'Standard LaTeX output for whole primary sequence') {
#-- minimal sequence to which the current document belongs	#-- minimal sequence to which the current document belongs
#-- where is the primary sequence containing file?	#-- where is the primary sequence containing file?
my $symbolic = &Apache::lonnet::symbread($ENV{'form.url'});	my $symbolic = &Apache::lonnet::symbread($ENV{'form.url'});
Line 180 ENDPART	Line 195 ENDPART
}	}
$result = &additional_cleanup($result);	$result = &additional_cleanup($result);
} elsif ($choice eq 'Standard LaTeX output for the top level sequence') {	} elsif ($choice eq 'Standard LaTeX output for the top level sequence') {
my @master_seq = ();	# where is the main sequence of the course?
my @add_file_seq = ();
#-- where is the main sequence of the course?
my $main_seq = '/res/'.$ENV{'request.course.uri'};	my $main_seq = '/res/'.$ENV{'request.course.uri'};
my $file=&Apache::lonnet::filelocation("",$main_seq);	my $file=&Apache::lonnet::filelocation("",$main_seq);
my $filecontents=&Apache::lonnet::getfile($file);	my $filecontents=&Apache::lonnet::getfile($file);
my @file_seq = &content_map($filecontents);	my @file_seq = &content_map($filecontents);
#-- do we have any other sequence inside?	for (my $iu=0;$iu<=$#file_seq;$iu++) {
	$file_seq[$iu]=~s/^"//;
	$file_seq[$iu]=~s/"$//;
	if ($file_seq[$iu]=~m/\S+/) {
	$file_seq[$iu]=&Apache::lonnet::filelocation("",$file_seq[$iu]);
	} else {
	$file_seq[$iu]= 'REMOVE IT PLEASE';
	}
	}
my $i=0;	my $i=0;
while ($i<=$#file_seq) {	my $limit = $#file_seq;
$_ = $file_seq[$i];	while ($i<=$limit) {
if (/\.sequence$/) {	unless ($file_seq[$i]=~m/\.(problem\|page)/) {
$file = &Apache::lonnet::filelocation("",$file_seq[$i]);	if ($file_seq[$i]=~m/\.sequence/) {
$filecontents=&Apache::lonnet::getfile($file);	my $filecontents=&Apache::lonnet::getfile($file_seq[$i]);
@add_file_seq = &content_map($filecontents);	my @newfile_seq = &content_map($filecontents);
splice(@file_seq,$i,1,@add_file_seq);	for (my $iu=0;$iu<=$#newfile_seq;$iu++) {
@add_file_seq = ();	$newfile_seq[$iu]=~s/^"//;
$i = -1;	$newfile_seq[$iu]=~s/"$//;
	if ($newfile_seq[$iu]=~m/\S+/) {
	$newfile_seq[$iu]=&Apache::lonnet::filelocation("",$newfile_seq[$iu]);
	} else {
	$newfile_seq[$iu]= 'REMOVE IT PLEASE';
	}
	}
	splice @file_seq,$i,1,@newfile_seq;
	$i=0;
	$limit = $#file_seq;
	} else {
	splice @file_seq,$i,1,'REMOVE IT PLEASE';
	}
}	}
$i++;	$i++;
}	}
@master_seq = @file_seq;	for (my $iu=0;$iu<=$#file_seq;$iu++) {
	if ($file_seq[$iu]=~m/REMOVE IT PLEASE/) {
	splice @file_seq,$iu,1;
	}
	}
	if ($file_seq[-1]=~m/REMOVE IT PLEASE/) {
	pop @file_seq;
	}
#-- produce an output string	#-- produce an output string
for (my $i=0;$i<=$#master_seq;$i++) {	for (my $i=0;$i<=$#file_seq;$i++) {
$_ = $master_seq[$i];	my $urlp = $file_seq[$i];
m/\"(.*)\"/;	$urlp=~s/\/home\/httpd\/html//;
$_ = $1;	if ($urlp=~m/\.(problem\|exam\|quiz\|assess\|survey\|form\|library)/) {
my $urlp = $1;
if (/\.(problem\|exam\|quiz\|assess\|survey\|form\|library)/) {
my %moreenv;	my %moreenv;
$moreenv{'form.grade_target'}='tex';	$moreenv{'form.grade_target'}='tex';
&Apache::lonnet::appenv(%moreenv);	&Apache::lonnet::appenv(%moreenv);
Line 222 ENDPART	Line 260 ENDPART
my $subdirtoprint = &Apache::lonnet::filelocation("",$ENV{'form.url'});	my $subdirtoprint = &Apache::lonnet::filelocation("",$ENV{'form.url'});
$subdirtoprint =~ s/\/[^\/]+$//;	$subdirtoprint =~ s/\/[^\/]+$//;
my @list_of_files = ();	my @list_of_files = ();
my $localdirectory = $subdirtoprint;	if ($ENV{'request.role'}=~m/^au\./ or $ENV{'request.role'}=~m/^ca\./) {
$localdirectory =~ s/.*(\/res\/)/$1/;	$subdirtoprint =~ s/^[^~]*~(\w+)\//\/home\/$1\/public_html\//;
my @content_directory = &Apache::lonnet::dirlist($localdirectory);	} else {
	$subdirtoprint =~ s/.*(\/res\/)/$1/;
	}
	my @content_directory = ();
	if ($ENV{'request.role'}=~m/^au\./ or $ENV{'request.role'}=~m/^ca\./) {
	@content_directory = &Apache::lonnet::dirlist($subdirtoprint,$ENV{'user.domain'}, $ENV{'user.name'},'');
	} else {
	@content_directory = &Apache::lonnet::dirlist($subdirtoprint);
	}
for (my $iy=0;$iy<=$#content_directory;$iy++) {	for (my $iy=0;$iy<=$#content_directory;$iy++) {
my @tempo_array = split(/&/,$content_directory[$iy]);	my @tempo_array = split(/&/,$content_directory[$iy]);
$content_directory[$iy] = $tempo_array[0];	if ($tempo_array[0] =~ m/^[^\.]+\.(problem\|exam\|quiz\|assess\|survey\|form\|library)$/) {
if ($content_directory[$iy] =~ m/^[^\.]+\.problem$/) {	push(@list_of_files,$tempo_array[0]);
push @list_of_files,$content_directory[$iy];
}	}
}	}
$localdirectory =~ s/\/$//;	$subdirtoprint =~ s/\/$//;
for (my $i=0;$i<=$#list_of_files;$i++) {	for (my $i=0;$i<=$#list_of_files;$i++) {
my $urlp = $localdirectory.'/'.$list_of_files[$i];	my $urlp = $subdirtoprint.'/'.$list_of_files[$i];
my %moreenv;	my %moreenv;
$moreenv{'form.grade_target'}='tex';	$moreenv{'form.grade_target'}='tex';
&Apache::lonnet::appenv(%moreenv);	&Apache::lonnet::appenv(%moreenv);
	if ($ENV{'request.role'}=~m/^au\./ or $ENV{'request.role'}=~m/^ca\./) {
	$urlp =~ s/\/home\/([^\/]*)\/public_html/\/~$1/;
	}
my $texversion=&Apache::lonnet::ssi($urlp);	my $texversion=&Apache::lonnet::ssi($urlp);
&Apache::lonnet::delenv('form.grade_target');	&Apache::lonnet::delenv('form.grade_target');
$texversion =~ s/(\\begin{document})/$1 {\\tiny\\begin{verbatim}$urlp\\end{verbatim}}/;	$texversion =~ s/(\\begin{document})/$1 {\\tiny\\begin{verbatim}$urlp\\end{verbatim}}/;
Line 245 ENDPART	Line 293 ENDPART
}	}
$result = &additional_cleanup($result);	$result = &additional_cleanup($result);






}	}
#-- corrections for the different page formats	#-- corrections for the different page formats
if ($layout eq 'CBI' and $numberofcolumns eq '1') {	if ($layout eq 'CBI' and $numberofcolumns eq '1') {
Line 267 ENDPART	Line 311 ENDPART
$result =~ s/\\includegraphics{/\\includegraphics\[width=9\.0 cm\]{/g;	$result =~ s/\\includegraphics{/\\includegraphics\[width=9\.0 cm\]{/g;
# $result =~ s/\\includegraphics{/\\includegraphics\[width=\\textwidth\]{/g;	# $result =~ s/\\includegraphics{/\\includegraphics\[width=\\textwidth\]{/g;
# $result =~ s/(\\end{document})/\\newline\\noindent\\makebox\[9.0cm\]\[b\]{\\hrulefill}\\newline\\noindent\\tiny Dept\. of Physics and Astronomy, MSU\\makebox\[1.5cm\]\[b\]{\\hfill}LON-CAPA\\copyright MSU GNU\/GPL $1/;	# $result =~ s/(\\end{document})/\\newline\\noindent\\makebox\[9.0cm\]\[b\]{\\hrulefill}\\newline\\noindent\\tiny Dept\. of Physics and Astronomy, MSU\\makebox\[1.5cm\]\[b\]{\\hfill}LON-CAPA\\copyright MSU GNU\/GPL $1/;
$result =~ s/(\\end{document})/\\newline\\noindent\\makebox\[\\textwidth\/$number_of_columns\]\[b\]{\\hrulefill}\\newline\\noindent\\tiny Dept\. of Physics and Astronomy, MSU\\makebox\[1.5cm\]\[b\]{\\hfill}LON-CAPA\\copyright MSU GNU\/GPL $1/;	$result =~ s/(\\end{document})/\\newline\\noindent\\makebox\[\\textwidth\/$number_of_columns\]\[b\]{\\hrulefill}\\newline\\noindent\\tiny \\makebox\[1.5cm\]\[b\]{\\hfill}LON-CAPA\\copyright Michigan State University Board of Trustees $1/;
# $result =~ s/(\\end{longtable}\s*)(\\newline\\noindent\\makebox\[9\.0cm\]\[b\]{\\hrulefill})/$2$1/g;	# $result =~ s/(\\end{longtable}\s*)(\\newline\\noindent\\makebox\[9\.0cm\]\[b\]{\\hrulefill})/$2$1/g;
$result =~ s/(\\end{longtable}\s*)(\\newline\\noindent\\makebox\[\\textwidth\/$number_of_columns\]\[b\]{\\hrulefill})/$2$1/g;	$result =~ s/(\\end{longtable}\s*)(\\newline\\noindent\\makebox\[\\textwidth\/$number_of_columns\]\[b\]{\\hrulefill})/$2$1/g;
$result =~ s/(\\end{longtable}\s*)\\newline/$1/g;	$result =~ s/(\\end{longtable}\s*)\\newline/$1/g;
Line 281 ENDPART	Line 325 ENDPART
$first_comment = index($result,'<!--',$first_comment);	$first_comment = index($result,'<!--',$first_comment);
}	}
$result =~ s/^\s+$//gm; #remove empty lines	$result =~ s/^\s+$//gm; #remove empty lines
$result =~ s/%/\\%/g; #corrects %	$result =~ s/\s%/\\%/g; #corrects %
$result =~ s/(\s)+/$1/g; #removes more than one empty space	$result =~ s/(\s)+/$1/g; #removes more than one empty space
$result =~ s/\\\\\s*\\vskip/\\vskip/gm;	$result =~ s/\\\\\s*\\vskip/\\vskip/gm;
$result =~ s/ (<\|>\|) / \$$1\$ /g; #corrects < or >
$result =~ s/\\\\\s\\noindent\s(\\\\)+/\\\\\\noindent /g;	$result =~ s/\\\\\s\\noindent\s(\\\\)+/\\\\\\noindent /g;
$result =~ s/{\\par }\s*\\\\/\\\\/gm;	$result =~ s/{\\par }\s*\\\\/\\\\/gm;
$result =~ s/\\\\\s+\[/ \[/g;	$result =~ s/\\\\\s+\[/ \[/g;
$result =~ s/θ/\$\\theta\$/g; #converts theta from html into tex	$result =~ s/θ/\$\\theta\$/g; #converts theta from html into tex
$result =~ s/\b_+\b/\\makebox\[1 cm\]\[b\]{\\hrulefill}/g;	$result =~ s/\b__+\b/\\makebox\[1 cm\]\[b\]{\\hrulefill}/g;
#conversion of html characters to LaTeX equivalents	#conversion of html characters to LaTeX equivalents
if ($result =~ m/&(\w+\|#\d+);/) {	if ($result =~ m/&(\w+\|#\d+);/) {
$result = &character_chart($result);	$result = &character_chart($result);
}	}
	$result =~ s/(\\end{tabular})\s*\\vskip 0 mm/$1/g;
	$result =~ s/(\\begin{enumerate})\s*\\noindent/$1/g;
#-- writing .tex file in prtspool	#-- writing .tex file in prtspool
my $temp_file;	my $temp_file;
my $filename = "/home/httpd/prtspool/$ENV{'user.name'}_$ENV{'user.domain'}_printout_".time."_".rand(10000000).".tex";	my $filename = "/home/httpd/prtspool/$ENV{'user.name'}_$ENV{'user.domain'}_printout_".time."_".rand(10000000).".tex";
Line 303 ENDPART	Line 348 ENDPART
}	}
print $temp_file $result;	print $temp_file $result;
$r->print(<<FINALEND);	$r->print(<<FINALEND);
<meta http-equiv="Refresh" content="0; url=/cgi-bin/printout.pl?$filename&$laystyle">	<meta http-equiv="Refresh" content="0; url=/cgi-bin/printout.pl?$filename&$laystyle&$numberofcolumns">
</body>	</body>
</html>	</html>
FINALEND	FINALEND
Line 311 FINALEND	Line 356 FINALEND

sub character_chart {	sub character_chart {
my $result = shift;	my $result = shift;
$result =~ s/ //g;	$result =~ s/&#0?0?7;//g;
$result =~ s/ //g;	$result =~ s/&#0?0?9;//g;
$result =~ s/ //g;	$result =~ s/&#0?10;//g;
$result =~ s/ / /g;	$result =~ s/&#0?13;//g;
$result =~ s/!/!/g;	$result =~ s/&#0?32;/ /g;
$result =~ s/"/"/g;	$result =~ s/&#0?33;/!/g;
	$result =~ s/&#0?34;/"/g;
$result =~ s/"/"/g;	$result =~ s/"/"/g;
$result =~ s/#/\\#/g;	$result =~ s/&#0?35;/\\#/g;
# $result =~ s/$/\\\$/g;	# $result =~ s/&#0?36;/\\\$/g;
$result =~ s/%/\\%/g;	$result =~ s/&#0?37;/\\%/g;
$result =~ s/&/\\&/g;	$result =~ s/&#0?38;/\\&/g;
$result =~ s/&/\\&/g;	$result =~ s/&/\\&/g;
$result =~ s/'/'/g;	$result =~ s/&#0?39;/'/g;
$result =~ s/(/(/g;	$result =~ s/&#0?40;/(/g;
$result =~ s/)/)/g;	$result =~ s/&#0?41;/)/g;
$result =~ s//\/g;	$result =~ s/&#0?42;/\*/g;
$result =~ s/+/\+/g;	$result =~ s/&#0?43;/\+/g;
$result =~ s/,/,/g;	$result =~ s/&#0?44;/,/g;
$result =~ s/-/-/g;	$result =~ s/&#0?45;/-/g;
$result =~ s/./\./g;	$result =~ s/&#0?46;/\./g;
$result =~ s///\//g;	$result =~ s/&#0?47;/\//g;
$result =~ s/0/0/g;	$result =~ s/&#0?48;/0/g;
$result =~ s/1/1/g;	$result =~ s/&#0?49;/1/g;
$result =~ s/2/2/g;	$result =~ s/&#0?50;/2/g;
$result =~ s/3/3/g;	$result =~ s/&#0?51;/3/g;
$result =~ s/4/4/g;	$result =~ s/&#0?52;/4/g;
$result =~ s/5/5/g;	$result =~ s/&#0?53;/5/g;
$result =~ s/6/6/g;	$result =~ s/&#0?54;/6/g;
$result =~ s/7/7/g;	$result =~ s/&#0?55;/7/g;
$result =~ s/8/8/g;	$result =~ s/&#0?56;/8/g;
$result =~ s/9/9/g;	$result =~ s/&#0?57;/9/g;
$result =~ s/:/:/g;	$result =~ s/&#0?58;/:/g;
$result =~ s/;/;/g;	$result =~ s/&#0?59;/;/g;
$result =~ s/</\$<\$/g;	$result =~ s/&#0?60;/\$<\$/g;
$result =~ s/</\$<\$/g;	$result =~ s/</\$<\$/g;
$result =~ s/=/\$=\$/g;	$result =~ s/&#0?61;/\$=\$/g;
$result =~ s/>/\$>\$/g;	$result =~ s/&#0?62;/\$>\$/g;
$result =~ s/>/\$>\$/g;	$result =~ s/>/\$>\$/g;
$result =~ s/?/?/g;	$result =~ s/&#0?63;/?/g;
# $result =~ s/@//g;	# $result =~ s/&#0?64;//g;
$result =~ s/A/A/g;	$result =~ s/&#0?65;/A/g;
$result =~ s/B/B/g;	$result =~ s/&#0?66;/B/g;
$result =~ s/C/C/g;	$result =~ s/&#0?67;/C/g;
$result =~ s/D/D/g;	$result =~ s/&#0?68;/D/g;
$result =~ s/E/E/g;	$result =~ s/&#0?69;/E/g;
$result =~ s/F/F/g;	$result =~ s/&#0?70;/F/g;
$result =~ s/G/G/g;	$result =~ s/&#0?71;/G/g;
$result =~ s/H/H/g;	$result =~ s/&#0?72;/H/g;
$result =~ s/I/I/g;	$result =~ s/&#0?73;/I/g;
$result =~ s/J/J/g;	$result =~ s/&#0?74;/J/g;
$result =~ s/K/K/g;	$result =~ s/&#0?75;/K/g;
$result =~ s/L/L/g;	$result =~ s/&#0?76;/L/g;
$result =~ s/M/M/g;	$result =~ s/&#0?77;/M/g;
$result =~ s/N/N/g;	$result =~ s/&#0?78;/N/g;
$result =~ s/O/O/g;	$result =~ s/&#0?79;/O/g;
$result =~ s/P/P/g;	$result =~ s/&#0?80;/P/g;
$result =~ s/Q/Q/g;	$result =~ s/&#0?81;/Q/g;
$result =~ s/R/R/g;	$result =~ s/&#0?82;/R/g;
$result =~ s/S/S/g;	$result =~ s/&#0?83;/S/g;
$result =~ s/T/T/g;	$result =~ s/&#0?84;/T/g;
$result =~ s/U/U/g;	$result =~ s/&#0?85;/U/g;
$result =~ s/V/V/g;	$result =~ s/&#0?86;/V/g;
$result =~ s/W/W/g;	$result =~ s/&#0?87;/W/g;
$result =~ s/X/X/g;	$result =~ s/&#0?88;/X/g;
$result =~ s/Y/Y/g;	$result =~ s/&#0?89;/Y/g;
$result =~ s/Z/Z/g;	$result =~ s/&#0?90;/Z/g;
$result =~ s/[/[/g;	$result =~ s/&#0?91;/[/g;
$result =~ s/\/\\/g;	$result =~ s/&#0?92;/\\/g;
$result =~ s/]/]/g;	$result =~ s/&#0?93;/]/g;
# $result =~ s/^//g;	# $result =~ s/&#0?94;//g;
# $result =~ s/_//g;	# $result =~ s/&#0?95;//g;
$result =~ s/`/`/g;	$result =~ s/&#0?96;/`/g;
$result =~ s/a/a/g;	$result =~ s/&#0?97;/a/g;
$result =~ s/b/b/g;	$result =~ s/&#0?98;/b/g;
$result =~ s/c/c/g;	$result =~ s/&#0?99;/c/g;
$result =~ s/d/d/g;	$result =~ s/d/d/g;
$result =~ s/e/e/g;	$result =~ s/e/e/g;
$result =~ s/f/f/g;	$result =~ s/f/f/g;
Line 469 sub character_chart {	Line 515 sub character_chart {
# $result =~ s/®//g;	# $result =~ s/®//g;
# $result =~ s/¯//g;	# $result =~ s/¯//g;
# $result =~ s/¯//g;	# $result =~ s/¯//g;
$result =~ s/°/\$^\\{\\circ\\}\$/g;	$result =~ s/°/\$^{\\circ}\$/g;
$result =~ s/°/\$^\\{\\circ\\}\$/g;	$result =~ s/°/\$^{\\circ}\$/g;
$result =~ s/±/\$\\pm\$/g;	$result =~ s/±/\$\\pm\$/g;
$result =~ s/±/\$\\pm\$/g;	$result =~ s/±/\$\\pm\$/g;
$result =~ s/²/\$^2\$/g;	$result =~ s/²/\$^2\$/g;
Line 632 sub character_chart {	Line 678 sub character_chart {
return $result;	return $result;
}	}


	#'"`

sub additional_cleanup {	sub additional_cleanup {
my $result = shift;	my $result = shift;
my $first_app = index($result,'\documentclass',0);	my $first_app = index($result,'\documentclass',0);
Line 678 sub content_map {	Line 727 sub content_map {
$_ = $chunk;	$_ = $chunk;
m/to=\"(\d+)\"/;	m/to=\"(\d+)\"/;
push @number_seq,$1;	push @number_seq,$1;
$startlink = index($map_string,'from="'.$1.'"',$startlink);	$startlink = index($map_string,'from="'.$1.'"',0);
$startlink = rindex($map_string,'<link ',$startlink);	$startlink = rindex($map_string,'<link ',$startlink);
}	}
my $stalink = index($map_string,' to="'.$number_seq[0].'"',$startlink);	my $stalink = index($map_string,' to="'.$number_seq[0].'"',0);
while ($stalink != -1) {	while ($stalink != -1) {
$startlink = rindex($map_string,'<link ',$stalink);	$startlink = rindex($map_string,'<link ',$stalink);
$endlink = index($map_string,'</link>',$startlink);	$endlink = index($map_string,'</link>',$startlink);

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>

Removed from v.1.39
changed lines
	Added in v.1.51