version 1.61, 2002/09/11 20:18:08
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version 1.71, 2002/09/19 18:33:20
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Line 48 use Apache::inputtags;
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Line 48 use Apache::inputtags;
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use Apache::grades; |
use Apache::grades; |
use Apache::edit; |
use Apache::edit; |
use Apache::File(); |
use Apache::File(); |
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use Apache::lonnavmaps; |
use POSIX qw(strftime); |
use POSIX qw(strftime); |
use GDBM_File; |
use GDBM_File; |
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Line 64 sub headerform {
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Line 65 sub headerform {
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</head> |
</head> |
<body bgcolor="FFFFFF"> |
<body bgcolor="FFFFFF"> |
<form method="post" enctype="multipart/form-data" action="/adm/printout" name="printform"> |
<form method="post" enctype="multipart/form-data" action="/adm/printout" name="printform"> |
<tt>$ENV{'form.postdata'}</tt><p> |
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ENDHEADER |
ENDHEADER |
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if ($ENV{'request.role'}=~m/^cc\./ or $ENV{'request.role'}=~m/^in\./ or $ENV{'request.role'}=~m/^ta\./) { |
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$r->print(<<ENDHEADER1); |
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<b>Path to current document: </b><tt>$ENV{'form.postdata'}</tt><p> |
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ENDHEADER1 |
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} |
} |
} |
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sub menu_for_output { |
sub menu_for_output { |
my $r = shift; |
my $r = shift; |
my ($title_for_single_resource,$title_for_sequence) = &details_for_menu; |
my ($title_for_single_resource,$title_for_sequence,$title_for_main_map) = &details_for_menu; |
if ($title_for_single_resource ne '') {$title_for_single_resource = '"'.$title_for_single_resource.'"';} |
if ($title_for_single_resource ne '') {$title_for_single_resource = '"'.$title_for_single_resource.'"';} |
if ($title_for_sequence ne '') {$title_for_sequence = '"'.$title_for_sequence.'"';} |
if ($title_for_sequence ne '') {$title_for_sequence = '"'.$title_for_sequence.'"';} |
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if ($title_for_main_map ne '') {$title_for_main_map = '"'.$title_for_main_map.'"';} |
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my $subdir_to_print = $ENV{'form.postdata'}; |
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$subdir_to_print =~ m/\/([^\/]+)$/; |
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$subdir_to_print =~ s/$1//; |
$r->print(<<ENDMENUOUT1); |
$r->print(<<ENDMENUOUT1); |
<h1>What do you want to print? Make a choice.</h1><br /> |
<h1>What do you want to print? Make a choice.</h1><br /> |
<input type="hidden" name="phase" value="two"> |
<input type="hidden" name="phase" value="two"> |
<input type="hidden" name="url" value="$ENV{'form.postdata'}"> |
<input type="hidden" name="url" value="$ENV{'form.postdata'}"> |
<input type="radio" name="choice" value="Standard LaTeX output for current document" checked> Current document <b>$title_for_single_resource</b> |
<input type="radio" name="choice" value="Standard LaTeX output for current document" checked> Current document <b>$title_for_single_resource</b> |
(you will print what you see on the screen)<br /> |
(prints what you just saw on the screen)<br /> |
ENDMENUOUT1 |
ENDMENUOUT1 |
if ((not $ENV{'request.role'}=~m/^au\./) and (not $ENV{'request.role'}=~m/^ca\./)) { |
if ((not $ENV{'request.role'}=~m/^au\./) and (not $ENV{'request.role'}=~m/^ca\./)) { |
$r->print(<<ENDMENUOUT2); |
$r->print(<<ENDMENUOUT2); |
<input type="radio" name="choice" value="Standard LaTeX output for the primary sequence"> All problems from the primary sequence <b>$title_for_sequence</b><br /> |
<input type="radio" name="choice" value="Standard LaTeX output for the primary sequence"> All problems from <b>$title_for_sequence</b><br /> |
<input type="radio" name="choice" value="Standard LaTeX output for whole primary sequence"> The whole primary sequence <b>$title_for_sequence</b> (problems plus all html and xml files)<br /> |
<input type="radio" name="choice" value="Standard LaTeX output for whole primary sequence"> All problems plus any pages or html/xml files from <b>$title_for_sequence</b><br /> |
ENDMENUOUT2 |
ENDMENUOUT2 |
} |
} |
if ($ENV{'request.role'}=~m/^cc\./ or $ENV{'request.role'}=~m/^in\./ or $ENV{'request.role'}=~m/^ta\./) { |
if ($ENV{'request.role'}=~m/^cc\./ or $ENV{'request.role'}=~m/^in\./ or $ENV{'request.role'}=~m/^ta\./) { |
$r->print(<<ENDMENUOUT6); |
$r->print(<<ENDMENUOUT6); |
<input type="radio" name="choice" value="Standard LaTeX output for the top level sequence"> All problems from the top level sequence<br /> |
<input type="radio" name="choice" value="Standard LaTeX output for the top level sequence"> All problems in this course (<b>warning:</b> this may be time consuming) <br /> |
<br /> |
<br /> |
<input type="radio" name="choice" value="All class print"> Print assignment <b>$title_for_sequence</b> (all problems from the primary sequence) for group of students<br /><br /> |
<input type="radio" name="choice" value="All class print"> All problems from <b>$title_for_sequence</b> for selected students<br /><br /> |
ENDMENUOUT6 |
ENDMENUOUT6 |
} |
} |
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') { |
$r->print(<<ENDMENUOUT4); |
$r->print(<<ENDMENUOUT4); |
<input type="radio" name="choice" value="Subdirectory print"> All problems from current subdirectory (where this particular problem is)<br /> |
<input type="radio" name="choice" value="Subdirectory print"> Problems from current subdirectory <b>$subdir_to_print</b><br /> |
ENDMENUOUT4 |
ENDMENUOUT4 |
} |
} |
$r->print(<<ENDMENUOUT5); |
$r->print(<<ENDMENUOUT5); |
Line 119 ENDMENUOUT4
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Line 128 ENDMENUOUT4
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</td> |
</td> |
<td rawspan="2"> |
<td rawspan="2"> |
Paper size (format [width x height]): <select name="papersize"> |
Paper size (format [width x height]): <select name="papersize"> |
<option selected> Letter [216x297 mm] </option> |
<option selected> Letter [8 1/2x11 in] </option> |
<option> Legal [216x356 mm] </option> |
<option> Legal [8 1/2x14 in] </option> |
<option> Executive [190x254 mm] </option> |
<option> Ledger/Tabloid [11x17 in] </option> |
<option> Ledger/Tabloid [279x432 mm] </option> |
<option> Executive [7 1/2x10 in] </option> |
<option> A2 [420x594 mm] </option> |
<option> A2 [420x594 mm] </option> |
<option> A3 [297x420 mm] </option> |
<option> A3 [297x420 mm] </option> |
<option> A4 [210x297 mm] </option> |
<option> A4 [210x297 mm] </option> |
Line 336 ENDPART
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Line 345 ENDPART
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my $numberofcolumns = $ENV{'form.numberofcolumns'}; |
my $numberofcolumns = $ENV{'form.numberofcolumns'}; |
my $laystyle = 'book'; |
my $laystyle = 'book'; |
my $result = ''; |
my $result = ''; |
my $number_of_columns = 1; |
my $number_of_columns = 1; #used only for pages to determine the width of the cell |
my $selectionmade = ''; |
my $selectionmade = ''; |
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if ($choice eq 'Standard LaTeX output for current document') { |
if ($choice eq 'Standard LaTeX output for current document') { |
Line 352 ENDPART
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Line 361 ENDPART
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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); |
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if ($ENV{'form.url'}=~m/\.page\s*$/) { |
if ($ENV{'form.url'}=~m/\.page\s*$/) { |
($result,$number_of_columns) = &page_cleanup($result); |
($result,$number_of_columns) = &page_cleanup($result); |
} |
} |
Line 362 ENDPART
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Line 370 ENDPART
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#-- 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'}); |
$symbolic =~ m/([^_]+)_/; |
$symbolic =~ m/([^_]+)_/; |
my $primary_sequence = '/res/'.$1; |
my $primary_sequence = '/res/'.$1; |
#-- open and analyses the primary sequence |
my @master_seq = &coming_from_hash($primary_sequence); |
my $sequence_file=&Apache::lonnet::filelocation("",$primary_sequence); |
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my $sequencefilecontents=&Apache::lonnet::getfile($sequence_file); |
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my @master_seq = &coming_from_hash($primary_sequence); |
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#-- produce an output string |
#-- produce an output string |
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my $flag_latex_header_remove = 'NO'; |
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my $flag_page_in_sequence = 'NO'; |
for (my $i=0;$i<=$#master_seq;$i++) { |
for (my $i=0;$i<=$#master_seq;$i++) { |
my $urlp = $master_seq[$i]; |
my ($urlp,$symb) = split /&&/, $master_seq[$i]; |
if ($choice eq 'Standard LaTeX output for the primary sequence') { |
if ($choice eq 'Standard LaTeX output for the primary sequence') { |
$selectionmade = 2; |
$selectionmade = 2; |
if ($urlp =~ m/\.(problem|exam|quiz|assess|survey|form|library)/) { |
if ($urlp =~ m/\.(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); |
my $texversion=&Apache::lonnet::ssi($urlp); |
my $texversion=&Apache::lonnet::ssi($urlp,('symb'=>$symb)); |
&Apache::lonnet::delenv('form.grade_target'); |
&Apache::lonnet::delenv('form.grade_target'); |
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if ($flag_latex_header_remove ne 'NO') { |
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$texversion = &latex_header_footer_remove($texversion); |
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} else { |
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$texversion =~ s/\\end{document}//; |
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} |
$result .= $texversion; |
$result .= $texversion; |
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$flag_latex_header_remove = 'YES'; |
} |
} |
} elsif ($urlp =~ /\S+/) { |
} elsif ($urlp =~ /\S+/) { |
$selectionmade = 3; |
$selectionmade = 3; |
my %moreenv; |
my %moreenv; |
$moreenv{'form.grade_target'}='tex'; |
$moreenv{'form.grade_target'}='tex'; |
&Apache::lonnet::appenv(%moreenv); |
&Apache::lonnet::appenv(%moreenv); |
my $texversion=&Apache::lonnet::ssi($urlp); |
my $texversion=&Apache::lonnet::ssi($urlp,('symb'=>$symb)); |
&Apache::lonnet::delenv('form.grade_target'); |
&Apache::lonnet::delenv('form.grade_target'); |
$result .= $texversion; |
if ($urlp =~ m/\.page/) { |
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($texversion,my $number_of_columns_page) = &page_cleanup($texversion); |
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if ($number_of_columns_page > $number_of_columns) {$number_of_columns=$number_of_columns_page;} |
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$texversion =~ s/\\end{document}\d*/\\end{document}/; |
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$flag_page_in_sequence = 'YES'; |
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} |
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if ($flag_latex_header_remove ne 'NO') { |
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$texversion = &latex_header_footer_remove($texversion); |
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} else { |
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$texversion =~ s/\\end{document}//; |
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} |
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$result .= $texversion; |
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$flag_latex_header_remove = 'YES'; |
} |
} |
} |
} |
$result = &additional_cleanup($result); |
if ($flag_page_in_sequence eq 'YES') {$result =~ s/\\usepackage{calc}/\\usepackage{calc}\\usepackage{longtable}/;} |
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$result .= '\end{document}'; |
} elsif ($choice eq 'Standard LaTeX output for the top level sequence') { |
} elsif ($choice eq 'Standard LaTeX output for the top level sequence') { |
# where is the main sequence of the course? |
# where is the main sequence of the course? |
$selectionmade = 4; |
$selectionmade = 4; |
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_seq = &coming_from_hash($main_seq); |
my $filecontents=&Apache::lonnet::getfile($file); |
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my @file_seq = &content_map($filecontents); |
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for (my $iu=0;$iu<=$#file_seq;$iu++) { |
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$file_seq[$iu]=~s/^"//; |
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$file_seq[$iu]=~s/"$//; |
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if ($file_seq[$iu]=~m/\S+/) { |
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$file_seq[$iu]=&Apache::lonnet::filelocation("",$file_seq[$iu]); |
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} else { |
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$file_seq[$iu]= 'REMOVE IT PLEASE'; |
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} |
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} |
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my $i=0; |
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my $limit = $#file_seq; |
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while ($i<=$limit) { |
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unless ($file_seq[$i]=~m/\.(problem|page)/) { |
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if ($file_seq[$i]=~m/\.sequence/) { |
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my $filecontents=&Apache::lonnet::getfile($file_seq[$i]); |
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my @newfile_seq = &content_map($filecontents); |
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for (my $iu=0;$iu<=$#newfile_seq;$iu++) { |
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$newfile_seq[$iu]=~s/^"//; |
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$newfile_seq[$iu]=~s/"$//; |
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if ($newfile_seq[$iu]=~m/\S+/) { |
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$newfile_seq[$iu]=&Apache::lonnet::filelocation("",$newfile_seq[$iu]); |
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} else { |
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$newfile_seq[$iu]= 'REMOVE IT PLEASE'; |
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} |
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} |
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splice @file_seq,$i,1,@newfile_seq; |
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$i=0; |
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$limit = $#file_seq; |
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} else { |
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splice @file_seq,$i,1,'REMOVE IT PLEASE'; |
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} |
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} |
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$i++; |
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} |
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for (my $iu=0;$iu<=$#file_seq;$iu++) { |
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if ($file_seq[$iu]=~m/REMOVE IT PLEASE/) { |
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splice @file_seq,$iu,1; |
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} |
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} |
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if ($file_seq[-1]=~m/REMOVE IT PLEASE/) { |
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pop @file_seq; |
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} |
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#-- produce an output string |
#-- produce an output string |
for (my $i=0;$i<=$#file_seq;$i++) { |
for (my $i=0;$i<=$#file_seq;$i++) { |
my $urlp = $file_seq[$i]; |
my ($urlp,$symb) = split /&&/, $file_seq[$i]; |
$urlp=~s/\/home\/httpd\/html//; |
$urlp=~s/\/home\/httpd\/html//; |
if ($urlp=~m/\.(problem|exam|quiz|assess|survey|form|library)/) { |
if ($urlp=~m/\.(problem|exam|quiz|assess|survey|form|library)/) { |
my %moreenv; |
my %moreenv; |
Line 467 ENDPART
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Line 449 ENDPART
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my $symbolic = &Apache::lonnet::symbread($ENV{'form.url'}); |
my $symbolic = &Apache::lonnet::symbread($ENV{'form.url'}); |
$symbolic =~ m/([^_]+)_/; |
$symbolic =~ m/([^_]+)_/; |
my $primary_sequence = '/res/'.$1; |
my $primary_sequence = '/res/'.$1; |
#opens and analyses the primary sequence file, produces the array of resources |
my @master_seq = &coming_from_hash($primary_sequence); |
my $sequence_file=&Apache::lonnet::filelocation("",$primary_sequence); |
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my $sequencefilecontents=&Apache::lonnet::getfile($sequence_file); |
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my @master_seq = &content_map($sequencefilecontents); |
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#loop over students |
#loop over students |
foreach my $person (@students) { |
foreach my $person (@students) { |
my $current_output = ''; |
my $current_output = ''; |
my ($usersection,$username,$userdomain) = split /:/,$person; |
my ($usersection,$username,$userdomain) = split /:/,$person; |
my $fullname = &Apache::grades::get_fullname($username,$userdomain); |
my $fullname = &Apache::grades::get_fullname($username,$userdomain); |
#goes through all resources, checks if they are available for current student, and produces output |
#goes through all resources, checks if they are available for current student, and produces output |
foreach my $curres (@master_seq) { |
foreach my $curresline (@master_seq) { |
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my ($curres,$symb) = split /&&/, $curresline; |
$curres =~ s/^"//; |
$curres =~ s/^"//; |
$curres =~ s/"$//; |
$curres =~ s/"$//; |
if ($curres=~/\w+/) { |
if ($curres=~/\w+/) { |
my $symb = &Apache::lonnet::symbread($curres); |
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my ($map,$id,$res_url) = split(/___/,$symb); |
my ($map,$id,$res_url) = split(/___/,$symb); |
if (&Apache::lonnet::allowed('bre',$res_url)) { |
if (&Apache::lonnet::allowed('bre',$res_url)) { |
my $rendered = &Apache::loncommon::get_student_view($symb,$username,$userdomain, |
my $rendered = &Apache::loncommon::get_student_view($symb,$username,$userdomain, |
Line 597 sub coming_from_hash {
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Line 576 sub coming_from_hash {
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my $mainsequence = shift; |
my $mainsequence = shift; |
my @resourcelist = (); |
my @resourcelist = (); |
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my $mapid = $hash{'map_pc_'.$mainsequence}; |
my $mapstart = $hash{'map_start_'.$mainsequence}; |
my $mapstart = $hash{'map_start_'.$mainsequence}; |
my $mapfinish = $hash{'map_finish_'.$mainsequence}; |
my $mapfinish = $hash{'map_finish_'.$mainsequence}; |
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my $symb = &Apache::lonnet::symbread($hash{'src_'.$mapstart}); |
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my ($presymb) = split(/___/,$symb); |
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$presymb = $presymb.'___'; |
my $current_resource = $mapstart; |
my $current_resource = $mapstart; |
while ($current_resource ne $mapfinish) { |
while ($current_resource ne $mapfinish) { |
if (not $hash{'src_'.$current_resource}=~/\.sequence$/) { |
if (not $hash{'src_'.$current_resource}=~/\.sequence$/) { |
push @resourcelist,$hash{'src_'.$current_resource}; |
my $rid = $hash{'ids_'.$hash{'src_'.$current_resource}}; |
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if ($rid=~/,/) { |
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my @rid = split /,/, $rid; |
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foreach my $rid_element (@rid) { |
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if ($rid_element =~ m/^$mapid\.(\d*)/) { |
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$rid = $1; |
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last; |
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} |
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} |
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} else { |
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$rid =~ m/^$mapid\.(\d*)/; |
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$rid = $1; |
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} |
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$hash{'src_'.$current_resource} =~ m/\/res\/(.*)$/; |
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$symb = $presymb.$rid.'___'.$1; |
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push @resourcelist,$hash{'src_'.$current_resource}.'&&'.$symb; |
} else { |
} else { |
push @resourcelist,&coming_from_hash($hash{'src_'.$current_resource}); |
push @resourcelist,&coming_from_hash($hash{'src_'.$current_resource}); |
} |
} |
$current_resource = $hash{'goesto_'.$hash{'to_'.$current_resource}}; |
$current_resource = $hash{'goesto_'.$hash{'to_'.$current_resource}}; |
} |
} |
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#needs if final resource in the map (type="finish") contains something |
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if (not $hash{'src_'.$current_resource}=~/\.sequence$/) { |
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my $rid = $hash{'ids_'.$hash{'src_'.$current_resource}}; |
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if ($rid=~/,/) { |
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my @rid = split /,/, $rid; |
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foreach my $rid_element (@rid) { |
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if ($rid_element =~ m/^$mapid\.(\d*)/) { |
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$rid = $1; |
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last; |
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} |
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} |
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} else { |
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$rid =~ m/^$mapid\.(\d*)/; |
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$rid = $1; |
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} |
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$hash{'src_'.$current_resource} =~ m/\/res\/(.*)$/; |
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$symb = $presymb.$rid.'___'.$1; |
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push @resourcelist,$hash{'src_'.$current_resource}.'&&'.$symb; |
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} else { |
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push @resourcelist,&coming_from_hash($hash{'src_'.$current_resource}); |
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} |
return @resourcelist; |
return @resourcelist; |
} |
} |
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sub latex_header_footer_remove { |
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my $text = shift; |
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$text =~ s/\\end{document}//; |
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$text =~ s/\\documentclass([^&]*)\\begin{document}//; |
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return $text; |
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} |
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sub character_chart { |
sub character_chart { |
my $result = shift; |
my $result = shift; |
$result =~ s/�?0?7;//g; |
$result =~ s/�?0?7;//g; |
Line 946 sub additional_cleanup {
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Line 973 sub additional_cleanup {
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while ($first_app != -1) { |
while ($first_app != -1) { |
my $second_app = index($result,'begin{document}',$first_app); |
my $second_app = index($result,'begin{document}',$first_app); |
$first_app = rindex($result,'\end{document}',$first_app); |
$first_app = rindex($result,'\end{document}',$first_app); |
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if ($first_app == -1) {last;} |
substr($result,$first_app,$second_app-$first_app+15) = '\vskip 3 mm'; |
substr($result,$first_app,$second_app-$first_app+15) = '\vskip 3 mm'; |
$first_app = index($result,'\documentclass',$first_app+5); |
$first_app = index($result,'\documentclass',$first_app+5); |
} |
} |
return $result; |
return $result; |
} |
} |
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sub page_cleanup { |
sub page_cleanup { |
my $result = shift; |
my $result = shift; |
$_ = $result; |
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m/\\end{document}(\d*)$/; |
$result =~ m/\\end{document}(\d*)$/; |
my $number_of_columns = $1; |
my $number_of_columns = $1; |
my $insert = '{'; |
my $insert = '{'; |
for (my $id=1;$id<=$number_of_columns;$id++) { $insert .='l'; } |
for (my $id=1;$id<=$number_of_columns;$id++) { $insert .='l'; } |
$insert .= '}'; |
$insert .= '}'; |
$result =~ s/(\\begin{longtable})INSERTTHEHEADOFLONGTABLE/$1$insert/g; |
$result =~ s/(\\begin{longtable})INSERTTHEHEADOFLONGTABLE\\endfirsthead\\endhead/$1$insert/g; |
$result =~ s/&\s*REMOVETHEHEADOFLONGTABLE\\\\/\\\\/g; |
$result =~ s/&\s*REMOVETHEHEADOFLONGTABLE\\\\/\\\\/g; |
$result =~ s/(\\vskip\s*\d+\s*mm)/}\\\\\\parbox{\\minipagewidth}{/g; |
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$result =~ s/\\parbox{\\minipagewidth}{}\s*\\\\\s*(\\parbox{\\minipagewidth})/$1/g; |
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$result =~ s/\\parbox{\\minipagewidth}{\s*\\\\\\\\/\\parbox{\\minipagewidth}{/g; |
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return $result,$number_of_columns; |
return $result,$number_of_columns; |
} |
} |
|
|
sub content_map { |
|
#-- find a list of files to print |
|
my $map_string = shift; |
|
my @number_seq = (); |
|
my @file_seq = (); |
|
my $startlink = index($map_string,'<link',0); |
|
my $endlink = index($map_string,'</link>',$startlink); |
|
my $chunk = substr($map_string,$startlink,$endlink-$startlink+7); |
|
$_ = $chunk; |
|
m/from=\"(\d+)\"/; |
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push @number_seq,$1; |
|
while ($startlink != -1) { |
|
$endlink = index($map_string,'</link>',$startlink); |
|
$chunk = substr($map_string,$startlink,$endlink-$startlink+7); |
|
substr($map_string,$startlink,$endlink-$startlink+7) = ''; |
|
$_ = $chunk; |
|
m/to=\"(\d+)\"/; |
|
push @number_seq,$1; |
|
$startlink = index($map_string,'from="'.$1.'"',0); |
|
$startlink = rindex($map_string,'<link ',$startlink); |
|
} |
|
my $stalink = index($map_string,' to="'.$number_seq[0].'"',0); |
|
while ($stalink != -1) { |
|
$startlink = rindex($map_string,'<link ',$stalink); |
|
$endlink = index($map_string,'</link>',$startlink); |
|
$chunk = substr($map_string,$startlink,$endlink-$startlink+7); |
|
substr($map_string,$startlink,$endlink-$startlink+7) = ''; |
|
$_ = $chunk; |
|
m/from=\"(\d+)\"/; |
|
unshift @number_seq,$1; |
|
$stalink = index($map_string,' to="'.$number_seq[0].'"',0); |
|
} |
|
for (my $i=0;$i<=$#number_seq;$i++) { |
|
$stalink = index($map_string,' id="'.$number_seq[$i].'"',0); |
|
{ |
|
my $ahed1 = index($map_string,'src="',$stalink); |
|
my $ahed2 = index($map_string,'</resource>',$stalink); |
|
if ($ahed1 != -1) { |
|
if ($ahed1 < $ahed2) { |
|
$startlink = $ahed1; |
|
} else { |
|
$startlink = rindex($map_string,'src="',$stalink); |
|
} |
|
} else { |
|
$startlink = rindex($map_string,'src="',$stalink); |
|
} |
|
|
|
} |
|
$startlink = index($map_string,'"',$startlink); |
|
$endlink = index($map_string,'"',$startlink+1); |
|
$chunk = substr($map_string,$startlink,$endlink-$startlink+1); |
|
push @file_seq,$chunk; |
|
} |
|
return @file_seq; |
|
} |
|
|
|
|
|
sub details_for_menu { |
sub details_for_menu { |
|
|
my $name_of_resourse = $hash{'title_'.$hash{'ids_'.$ENV{'form.postdata'}}}; |
my $name_of_resourse = $hash{'title_'.$hash{'ids_'.$ENV{'form.postdata'}}}; |
my $symbolic = &Apache::lonnet::symbread($ENV{'form.postdata'}); |
my $symbolic = &Apache::lonnet::symbread($ENV{'form.postdata'}); |
$symbolic =~ m/([^_]+)_/; |
my ($map,$id,$resource)=split(/___/,$symbolic); |
my $primary_sequence = '/res/'.$1; |
my $name_of_sequence = $hash{'title_'.$hash{'ids_/res/'.$map}}; |
my $name_of_sequence = $hash{'title_'.$hash{'ids_'.$primary_sequence}}; |
if ($name_of_sequence =~ /^\s*$/) { |
|
$map =~ m|([^/]+)$|; |
return $name_of_resourse,$name_of_sequence; |
$name_of_sequence = $1; |
|
} |
|
my $name_of_map = $hash{'title_'.$hash{'ids_/res/'.$ENV{'request.course.uri'}}}; |
|
if ($name_of_map =~ /^\s*$/) { |
|
$ENV{'request.course.uri'} =~ m|([^/]+)$|; |
|
$name_of_map = $1; |
|
} |
|
return ($name_of_resourse,$name_of_sequence,$name_of_map); |
|
|
} |
} |
|
|
Line 1040 sub details_for_menu {
|
Line 1018 sub details_for_menu {
|
sub handler { |
sub handler { |
|
|
my $r = shift; |
my $r = shift; |
|
|
|
my $loaderror=&Apache::lonnet::overloaderror($r); |
|
if ($loaderror) { return $loaderror; } |
|
$loaderror= |
|
&Apache::lonnet::overloaderror($r, |
|
$ENV{'course.'.$ENV{'request.course.id'}.'.home'}); |
|
if ($loaderror) { return $loaderror; } |
|
|
$r->content_type('text/html'); |
$r->content_type('text/html'); |
$r->send_http_header; |
$r->send_http_header; |
$r->print(&Apache::loncommon::bodytag("Printing")); |
$r->print(&Apache::loncommon::bodytag("Printing")); |