--- loncom/interface/lonprintout.pm 2003/02/14 21:43:35 1.116
+++ loncom/interface/lonprintout.pm 2003/03/06 18:16:04 1.128
@@ -1,7 +1,7 @@
# The LearningOnline Network
# Printout
#
-# $Id: lonprintout.pm,v 1.116 2003/02/14 21:43:35 sakharuk Exp $
+# $Id: lonprintout.pm,v 1.128 2003/03/06 18:16:04 bowersj2 Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -157,8 +157,7 @@ sub sequence_content_menu {
my $primary_sequence;
my $symbolic = &Apache::lonnet::symbread($ENV{'form.url'});
my @sequence = split('___',$symbolic);
- if ($sequence[0]=~/^uploaded/) {$primary_sequence = '/'.$sequence[0];}
- else {$primary_sequence = '/res/'.$sequence[0];}
+ $primary_sequence=&Apache::lonnet::clutter($sequence[0]);
my @master_seq = &coming_from_hash($primary_sequence);
my @titles_master_seq = ();
for (my $i=0;$i<=$#master_seq;$i++) {
@@ -202,7 +201,7 @@ sub sequence_content_menu {
}
}
</script>
-<b>DDD=$#titles_master_seq</b> $titles_master_seq[0]<br />
+<b>
<input type=button onClick="checkall()" value="Check All">
<input type=button onClick="uncheckall()" value="Uncheck">
<input type="submit" value="Submit">
@@ -238,6 +237,7 @@ sub problem_choice_menu {
$subdirtoprint =~ s/\/[^\/]+$//;
my @list_of_files = ();
my @content_directory = ();
+ $r->print("Subdir: " . $subdirtoprint . "<br />");
if ($subdirtoprint =~ m|/home/([^/]+)/public_html|) {
#localmachine CSTR space
my $user=$1;
@@ -370,6 +370,7 @@ ENDDISHEADER
$sdom,$sname);
my $section=&Apache::lonnet::usection
($sdom,$sname,$ENV{'request.course.id'});
+ if ($section == -1) { $section = ''; }
$r->print(
'<br /><input type=checkbox name="whomtoprint'.$i.'" value="'.$section.':'.$_.'"> '.
$reply{'firstname'}.' '.
@@ -381,11 +382,12 @@ ENDDISHEADER
}
}
$r->print(<<ENDMENUOUT2);
-<br />Number of blank pages to add: <select name="addedpages"><option selected>0</option>
- <option>1</option>
- <option>2</option>
- <option>3</option>
- </select>
+<br /><br /><br />
+<table><tr><td width=300>Number of blank pages added to each student assignments to print these assignments on physically different sheets (<b>requires manual addjustment</b>): <select name="addedpages"><option selected>0</option>
+ <option>1</option>
+ <option>2</option>
+ <option>3</option>
+ </select></td></tr></table>
<br />
<input type="hidden" name="papersize" value="$ENV{'form.papersize'}">
<input type="hidden" name="numberofstudents" value="$i">
@@ -548,12 +550,7 @@ ENDPART
} elsif ($choice eq 'Standard LaTeX output for the top level sequence') {
# where is the main sequence of the course?
$selectionmade = 4;
- my $main_seq;
- if ($ENV{'request.course.uri'}=~/\/?uploaded\//) {
- $main_seq = $ENV{'request.course.uri'};
- } else {
- $main_seq = '/res/'.$ENV{'request.course.uri'};
- }
+ my $main_seq=&Apache::lonnet::clutter($ENV{'request.course.uri'});
my @file_seq = &coming_from_hash($main_seq);
for (my $i=0;$i<=$#file_seq;$i++) {
my ($path,$title,$symb) = split /&&/,$file_seq[$i];
@@ -596,8 +593,8 @@ ENDPART
my $symbolic = &Apache::lonnet::symbread($ENV{'form.url'});
my @sequence = split('___',$symbolic);
my $primary_sequence;
- if ($sequence[0]=~/^uploaded/) {$primary_sequence = '/'.$sequence[0];}
- else {$primary_sequence = '/res/'.$sequence[0];}
+
+ $primary_sequence=&Apache::lonnet::clutter($sequence[0]);
my @master_seq = &coming_from_hash($primary_sequence);
for (my $i=0;$i<=$#master_seq;$i++) {
my ($path,$title,$symb) = split /&&/,$master_seq[$i];
@@ -608,10 +605,11 @@ ENDPART
my %moreenv;
$moreenv{'form.textwidth'}=$LaTeXwidth;
&Apache::lonnet::appenv(%moreenv);
+ my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin2($r,'Print Status','Class Print Status',$#students+1);
foreach my $person (@students) {
my $current_output = '';
my ($usersection,$username,$userdomain) = split /:/,$person;
- my $fullname = &Apache::grades::get_fullname($username,$userdomain);
+ my $fullname = &get_name($username,$userdomain);
#goes through all resources, checks if they are available for current student, and produces output
foreach my $curresline (@master_seq) {
my ($curres,$symb) = split /&&/, $curresline;
@@ -630,17 +628,21 @@ ENDPART
$flag_latex_header_remove = 'YES';
}
}
+ my $courseidinfo = $ENV{'course.'.$ENV{'request.course.id'}.'.description'};
if ($current_output=~/\\documentclass/) {
- my $courseidinfo = $ENV{'course.'.$ENV{'request.course.id'}.'.description'};
- $current_output =~ s/\\begin{document}/\\setlength{\\topmargin}{1cm}\\usepackage{fancyhdr}\\pagestyle{fancy}\\rhead{}\\chead{}\\lhead{$courseidinfo \\hfill \\thepage \\\\ \\textit{$assignment}} \\begin{document}\\noindent\\textit{\\textbf{$fullname}}\\vskip 3 mm /;
+ $current_output =~ s/\\begin{document}/\\setlength{\\topmargin}{1cm}\\usepackage{fancyhdr}\\pagestyle{fancy}\\rhead{}\\chead{} \\begin{document}\\noindent\\lhead{\\textit{\\textbf{$fullname}} - $courseidinfo \\hfill \\thepage \\\\ \\textit{$assignment}}\\vskip 3 mm /;
} else {
my $blanspages = '';
for (my $j=0;$j<$ENV{'form.addedpages'};$j++) {$blanspages.='\clearpage\strut\clearpage';}
- $current_output = '\strut\\newline\\noindent\\makebox[\\textwidth/$number_of_columns][b]{\\hrulefill}\\newline\\noindent{\\tiny Printed from LON-CAPA\\copyright MSU{\\hfill} Licensed under GNU General Public License } \\vskip 3mm'.$blanspages.'\setcounter{page}{1}\noindent\parbox{\minipagewidth}{\noindent\textit{\textbf{'.$fullname.'}}\hskip 1.4in } \vskip 5 mm '.$current_output;
+ $current_output = '\strut\\newline\\noindent\\makebox[\\textwidth/$number_of_columns][b]{\\hrulefill}\\newline\\noindent{\\tiny Printed from LON-CAPA\\copyright MSU{\\hfill} Licensed under GNU General Public License }\\newpage \\vskip 3mm'.$blanspages.'\setcounter{page}{1}\noindent\parbox{\minipagewidth}{\noindent\\lhead{\\textit{\\textbf{'.$fullname.'}} - '.$courseidinfo.' \\hfill \\thepage \\\\ \\textit{'.$assignment.'}}\hskip 1.4in } \vskip 5 mm '.$current_output;
}
$result .= $current_output;
- &Apache::lonnet::delenv('form.counter');
+ &Apache::lonnet::delenv('form.counter');
+ &Apache::lonxml::init_counter();
+ &Apache::lonhtmlcommon::Increment_PrgWin2($r,\%prog_state,
+ 'last student '.$fullname);
}
+ &Apache::lonhtmlcommon::Close_PrgWin2($r,\%prog_state);
$result .= '\end{document}';
&Apache::lonnet::delenv('form.textwidth');
} elsif ($choice eq 'Subdirectory print') {
@@ -739,9 +741,7 @@ sub coming_from_hash {
if ($hash{'src_'.$current_resource}=~/\.sequence$/) {
push @resourcelist,&coming_from_hash($hash{'src_'.$current_resource});
} else {
- my $presymb;
- if ($mainsequence =~ /\/res\/(.*)$/) {$presymb = $1;}
- elsif ($mainsequence =~ /\/?(uploaded\/(.*))$/) {$presymb = $1;}
+ my $presymb=&Apache::lonnet::declutter($mainsequence);
my $rid = $current_resource;
if ($rid=~/,/) {
my @rid = split /,/, $rid;
@@ -755,8 +755,8 @@ sub coming_from_hash {
$rid =~ m/^$mapid\.(\d*)/;
$rid = $1;
}
- $hash{'src_'.$current_resource} =~ m/\/res\/(.*)$/;
- my $symb = $presymb.'___'.$rid.'___'.$1;
+ my $symb = $presymb.'___'.$rid.'___'.
+ &Apache::lonnet::declutter($hash{'src_'.$current_resource});
push @resourcelist,$hash{'src_'.$current_resource}.'&&'.$hash{'title_'.$current_resource}.'&&'.$symb;
}
$current_resource = $hash{'goesto_'.$hash{'to_'.$current_resource}};
@@ -765,9 +765,7 @@ sub coming_from_hash {
if ($hash{'src_'.$current_resource}=~/\.sequence$/) {
push @resourcelist,&coming_from_hash($hash{'src_'.$current_resource});
} else {
- my $presymb;
- if ($mainsequence =~ /\/res\/(.*)$/) {$presymb = $1;}
- elsif ($mainsequence =~ /\/?(uploaded\/(.*))$/) {$presymb = $1;}
+ my $presymb=&Apache::lonnet::declutter($mainsequence);
my $rid = $current_resource;
if ($rid=~/,/) {
my @rid = split /,/, $rid;
@@ -781,8 +779,8 @@ sub coming_from_hash {
$rid =~ m/^$mapid\.(\d*)/;
$rid = $1;
}
- $hash{'src_'.$current_resource} =~ m/\/res\/(.*)$/;
- my $symb = $presymb.'___'.$rid.'___'.$1;
+ my $symb = $presymb.'___'.$rid.'___'.
+ &Apache::lonnet::declutter($hash{'src_'.$current_resource});
push @resourcelist,$hash{'src_'.$current_resource}.'&&'.$hash{'title_'.$current_resource}.'&&'.$symb;
}
$current_resource = $hash{'goesto_'.$hash{'to_'.$current_resource}};
@@ -834,7 +832,6 @@ sub character_chart {
$result =~ s/&\#0?61;/\$=\$/g;
$result =~ s/&(\#0?62|gt|\#155);/\$>\$/g;
$result =~ s/&\#0?63;/\?/g;
-# $result =~ s/�?64;//g;
$result =~ s/&\#0?65;/A/g;
$result =~ s/&\#0?66;/B/g;
$result =~ s/&\#0?67;/C/g;
@@ -924,8 +921,6 @@ sub character_chart {
$result =~ s/&(\#168|uml);/\\texthighdieresis /g;
$result =~ s/&(\#169|copy);/\\copyright /g;
$result =~ s/&(\#170|ordf);/\\textordfeminine /g;
-# $result =~ s/«//g;
-# $result =~ s/«//g;
$result =~ s/&(\#172|not);/\$\\neg\$/g;
$result =~ s/&(\#173|shy);/ - /g;
$result =~ s/&(\#174|reg);/\\textregistered /g;
@@ -941,8 +936,6 @@ sub character_chart {
$result =~ s/&(\#184|cedil);/\\c{\\strut}/g;
$result =~ s/&(\#185|sup1);/\$^1\$/g;
$result =~ s/&(\#186|ordm);/\\textordmasculine /g;
-# $result =~ s/»//g;
-# $result =~ s/»//g;
$result =~ s/&(\#188|frac14);/\\textonequarter /g;
$result =~ s/&(\#189|frac12);/\\textonehalf /g;
$result =~ s/&(\#190|frac34);/\\textthreequarters /g;
@@ -963,8 +956,6 @@ sub character_chart {
$result =~ s/&(\#205|Iacute);/\\\'{I}/g;
$result =~ s/&(\#206|Icirc);/\\^{I}/g;
$result =~ s/&(\#207|Iuml);/\\\"{I}/g;
-# $result =~ s/Ð//g;
-# $result =~ s/Ð//g;
$result =~ s/&(\#209|Ntilde);/\\~{N}/g;
$result =~ s/&(\#210|Ograve);/\\\`{O}/g;
$result =~ s/&(\#211|Oacute);/\\\'{O}/g;
@@ -978,8 +969,6 @@ sub character_chart {
$result =~ s/&(\#219|Ucirc);/\\^{U}/g;
$result =~ s/&(\#220|Uuml);/\\\"{U}/g;
$result =~ s/&(\#221|Yacute);/\\\'{Y}/g;
-# $result =~ s/Þ//g;
-# $result =~ s/Þ//g;
$result =~ s/&(\#223|szlig);/\\ss/g;
$result =~ s/&(\#224|agrave);/\\\`{a}/g;
$result =~ s/&(\#225|aacute);/\\\'{a}/g;
@@ -1011,10 +1000,44 @@ sub character_chart {
$result =~ s/&(\#251|ucirc);/\\^{u}/g;
$result =~ s/&(\#252|uuml);/\\\"{u}/g;
$result =~ s/&(\#253|yacute);/\\\'{y}/g;
-# $result =~ s/þ//g;
-# $result =~ s/þ//g;
$result =~ s/&(\#255|yuml);/\\\"{y}/g;
$result =~ s/&\#952;/\$\\theta\$/g;
+#Greek Alphabet
+ $result =~ s/&(alpha|\#945);/\$\\alpha \$/g;
+ $result =~ s/&(beta|\#946);/\$\\beta \$/g;
+ $result =~ s/&(gamma|\#947);/\$\\gamma \$/g;
+ $result =~ s/&(delta|\#948);/\$\\delta \$/g;
+ $result =~ s/&(epsilon|\#949);/\$\\epsilon \$/g;
+ $result =~ s/&(zeta|\#950);/\$\\zeta \$/g;
+ $result =~ s/&(eta|\#951);/\$\\eta \$/g;
+ $result =~ s/&(theta|\#952);/\$\\theta \$/g;
+ $result =~ s/&(iota|\#953);/\$\\iota \$/g;
+ $result =~ s/&(kappa|\#954);/\$\\kappa \$/g;
+ $result =~ s/&(lambda|\#955);/\$\\lambda \$/g;
+ $result =~ s/&(mu|\#956);/\$\\mu \$/g;
+ $result =~ s/&(nu|\#957);/\$\\nu \$/g;
+ $result =~ s/&(xi|\#958);/\$\\xi \$/g;
+ $result =~ s/&(pi|\#960);/\$\\pi \$/g;
+ $result =~ s/&(rho|\#961);/\$\\rho \$/g;
+ $result =~ s/&(sigma|\#963);/\$\\sigma \$/g;
+ $result =~ s/&(tau|\#964);/\$\\tau \$/g;
+ $result =~ s/&(upsilon|\#965);/\$\\upsilon \$/g;
+ $result =~ s/&(phi|\#966);/\$\\phi \$/g;
+ $result =~ s/&(chi|\#967);/\$\\chi \$/g;
+ $result =~ s/&(psi|\#968);/\$\\psi \$/g;
+ $result =~ s/&(omega|\#969);/\$\\omega \$/g;
+ $result =~ s/&(Gamma|\#915);/\$\\Gamma \$/g;
+ $result =~ s/&(Delta|\#916);/\$\\Delta \$/g;
+ $result =~ s/&(Theta|\#920);/\$\\Theta \$/g;
+ $result =~ s/&(Lambda|\#923);/\$\\Lambda \$/g;
+ $result =~ s/&(Xi|\#926);/\$\\Xi \$/g;
+ $result =~ s/&(Pi|\#928);/\$\\Pi \$/g;
+ $result =~ s/&(Sigma|\#931);/\$\\Sigma \$/g;
+ $result =~ s/&(Upsilon|\#933);/\$\\Upsilon \$/g;
+ $result =~ s/&(Phi|\#934);/\$\\Phi \$/g;
+ $result =~ s/&(Psi|\#936);/\$\\Psi \$/g;
+ $result =~ s/&(Omega|\#937);/\$\\Omega \$/g;
+
return $result;
}
@@ -1086,6 +1109,16 @@ sub character_chart {
}
+sub get_name {
+ my ($uname,$udom)=@_;
+ if (!defined($uname)) { $uname=$ENV{'user.name'}; }
+ if (!defined($udom)) { $uname=$ENV{'user.domain'}; }
+ my $plainname=&Apache::loncommon::plainname($uname,$udom);
+ if ($plainname=~/^\s*$/) { $plainname=$uname; }
+ return &Apache::lonxml::latex_special_symbols($plainname,undef,undef,
+ 'header');
+}
+
sub page_format_transformation {
my ($papersize,$layout,$numberofcolumns,$choice,$text,$assignment) = @_;
my ($textwidth,$textheight,$oddoffset,$evenoffset);
@@ -1095,16 +1128,20 @@ sub page_format_transformation {
} else {
($textwidth,$textheight,$oddoffset,$evenoffset) = ($ENV{'form.width'},$ENV{'form.height'},$ENV{'form.leftmargin'},$ENV{'form.leftmargin'});
}
- my $firstname = &Apache::lonxml::latex_special_symbols(&Apache::lonnet::unescape($ENV{'environment.firstname'}),'','','header');
- my $lastname = &Apache::lonxml::latex_special_symbols(&Apache::lonnet::unescape($ENV{'environment.lastname'}),'','','header');
+ my $name = &get_name();
+ if ($name =~ /^\s*$/) {
+ $name=&Apache::lonxml::latex_special_symbols($ENV{'user.name'},undef,
+ undef,'header');
+ }
my $courseidinfo = &Apache::lonxml::latex_special_symbols(&Apache::lonnet::unescape($ENV{'course.'.$ENV{'request.course.id'}.'.description'}),'','','header');
if ($layout eq 'CBI') {
- $text =~ s/\\begin{document}/\\setlength{\\oddsidemargin}{$oddoffset}\\setlength{\\evensidemargin}{$evenoffset}\\setlength{\\topmargin}{200pt}\\setlength{\\textwidth}{$textwidth}\\setlength{\\textheight}{$textheight}\\setlength{\\parindent}{20pt}\\setlength{\\marginparwidth}{90pt}\\setlength{\\textfloatsep}{8pt plus 2\.0pt minus 4\.0pt}\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm} \\begin{document}\\setcounter{page}{1}\\noindent\\parbox{\\minipagewidth}{\\noindent\\fbox{\\textbf{$firstname $lastname}} \\hfill $courseidinfo} \\vskip 5 mm /;
+ $text =~ s/\\begin{document}/\\setlength{\\oddsidemargin}{$oddoffset}\\setlength{\\evensidemargin}{$evenoffset}\\setlength{\\topmargin}{200pt}\\setlength{\\textwidth}{$textwidth}\\setlength{\\textheight}{$textheight}\\setlength{\\parindent}{20pt}\\setlength{\\marginparwidth}{90pt}\\setlength{\\textfloatsep}{8pt plus 2\.0pt minus 4\.0pt}\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm} \\begin{document}\\setcounter{page}{1}\\noindent\\parbox{\\minipagewidth}{\\noindent\\fbox{\\textbf{$name}} \\hfill $courseidinfo} \\vskip 5 mm /;
} elsif ($layout eq 'CAPA') {
if ($choice ne 'All class print') {
- $text =~ s/\\begin{document}/\\textheight $textheight\\oddsidemargin = $evenoffset\\evensidemargin = $evenoffset\\textwidth= $textwidth\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\usepackage{fancyhdr}\\pagestyle{fancy}\\rhead{}\\chead{}\\lhead{\\textbf{$firstname $lastname} - $courseidinfo \\hfill \\thepage \\\\ \\textit{$assignment}}\\begin{document}\\voffset=-0\.8 cm\\setcounter{page}{1}/;
+ $text =~ s/\\begin{document}/\\textheight $textheight\\oddsidemargin = $evenoffset\\evensidemargin = $evenoffset\\textwidth= $textwidth\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\usepackage{fancyhdr}\\pagestyle{fancy}\\rhead{}\\chead{}\\lhead{\\textbf{$name} - $courseidinfo \\hfill \\thepage \\\\ \\textit{$assignment}}\\begin{document}\\voffset=-0\.8 cm\\setcounter{page}{1}/;
} else {
- $text =~ s/\\begin{document}/\\textheight $textheight\\oddsidemargin = $evenoffset\\evensidemargin = $evenoffset\\textwidth= $textwidth\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\begin{document}\\voffset=-0\.8cm\\setcounter{page}{1} \\vskip 5 mm /;
+ $text =~ s/\\pagestyle{fancy}\\rhead{}\\chead{}\s*\\begin{document}/\\textheight $textheight\\oddsidemargin = $evenoffset\\evensidemargin = $evenoffset\\textwidth= $textwidth\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\pagestyle{fancy}\\rhead{}\\chead{}\\begin{document}\\voffset=-0\.8cm\\setcounter{page}{1} \\vskip 5 mm /;
+
}
}
return $text;
@@ -1130,21 +1167,18 @@ sub details_for_menu {
my $name_of_resourse = $hash{'title_'.$hash{'ids_'.$ENV{'form.postdata'}}};
my $symbolic = &Apache::lonnet::symbread($ENV{'form.postdata'});
my ($map,$id,$resource)=split(/___/,$symbolic);
+ $map=&Apache::lonnet::clutter($map);
my $name_of_sequence;
- if ($map=~/^uploaded/) {
- $name_of_sequence = $hash{'title_'.$hash{'ids_/'.$map}};
- } else {
- $name_of_sequence = $hash{'title_'.$hash{'ids_/res/'.$map}};
- }
+ $name_of_sequence = $hash{'title_'.$hash{'ids_'.$map}};
if ($name_of_sequence =~ /^\s*$/) {
- $map =~ m|([^/]+)$|;
- $name_of_sequence = $1;
+ $map =~ m|([^/]+)$|;
+ $name_of_sequence = $1;
}
- my $name_of_map = $hash{'title_'.$hash{'ids_/res/'.$ENV{'request.course.uri'}}};
+ my $name_of_map = $hash{'title_'.$hash{'ids_'.&Apache::lonnet::clutter($ENV{'request.course.uri'})}};
if ($name_of_map =~ /^\s*$/) {
- $ENV{'request.course.uri'} =~ m|([^/]+)$|;
- $name_of_map = $1;
- }
+ $ENV{'request.course.uri'} =~ m|([^/]+)$|;
+ $name_of_map = $1;
+ }
return ($name_of_resourse,$name_of_sequence,$name_of_map);
}
@@ -1188,9 +1222,6 @@ sub handler {
my $r = shift;
- # not sure where the form.* was getting processed.
- Apache::loncommon::get_unprocessed_cgi($ENV{QUERY_STRING});
-
# A hook for me to work without disturbing Alex.
if ($ENV{'form.jeremy'}) {
printWizard($r);
@@ -1281,39 +1312,182 @@ sub printWizard {
$r->rflush();
my ($resourceTitle,$sequenceTitle,$mapTitle) = &details_for_menu;
+ if (!$resourceTitle) { # if the resource doesn't have a title, use the filename
+ my $url = $ENV{'form.postdata'};
+ $resourceTitle = substr($url, rindex($url, '/') + 1);
+ }
- my $wizard = Apache::lonwizard->new("Printing Wizard");
+ my $wizard = Apache::lonwizard->new("Printing Wizard", $ENV{QUERY_STRING});
# PRINT_TYPE: What the user wants to print (current docs,
# whole sequence, etc.
- $wizard->declareVars(['PRINT_TYPE']);
+ $wizard->declareVars(['PRINT_TYPE', 'FORMAT', 'postdata', 'url',
+ 'symb', 'RESOURCES', 'FILES', 'STUDENTS']);
+
+ # Extract map
+ my $symb = $wizard->{VARS}->{'symb'};
+ my ($map, $id, $url) = split(/__/, $symb);
+
+ my $subdir = &Apache::lonnet::filelocation("", $ENV{'form.url'});
+
+ # "Delete everything after the last slash."
+ $subdir =~ s|/[^/]+$||;
+
+ # This really ought to be in some repository in loncommon or
+ # something where it can just be grabbed.
+ my $problemFilter = sub {
+ my $name = shift;
+ return $name =~ m/^[^\.]+\.(problem|exam|quiz|assess|survey|form|library)$/;
+ };
+
+ # What can be printed is a very dynamic decision based on
+ # lots of factors. So we need to dynamically build this list.
+ # To prevent security leaks, states are only added to the wizard
+ # if they can be reached, which ensures manipulating the querystring
+ # won't allow anyone to reach states they shouldn't have permission
+ # to reach.
+ my $printChoices = [];
+ # We can always print the current screen.
+ push @{$printChoices}, ['current_document', "<b>$resourceTitle</b> (exactly what was on the screen)", 'CHOOSE_FORMAT'];
+
+ if ($ENV{'form.postdata'}=~ /\/res\//) {
+ # Allow problems from sequence
+ push @{$printChoices}, ['map_problems', "Problems from <b>$sequenceTitle</b>", 'CHOOSE_PROBLEMS'];
+ Apache::lonwizard::resource_multichoice->new($wizard, "CHOOSE_PROBLEMS", 'Select Problems', "Select problems to print from <b>$sequenceTitle</b>:", 'CHOOSE_FORMAT', 'RESOURCES', sub {my $res = shift; return $res->is_problem()}, undef, $map);
+
+ # Allow all resources from sequence
+ push @{$printChoices}, ['map_problems_pages', "Problems and pages from <b>$sequenceTitle</b>", 'CHOOSE_PROBLEMS_HTML'];
+ Apache::lonwizard::resource_multichoice->new($wizard, "CHOOSE_PROBLEMS_HTML", 'Select Resources', "Select resources to print from <b>$sequenceTitle</b>:", "CHOOSE_FORMAT", 'RESOURCES', sub {my $res = shift; return !$res->is_map()}, undef, $map);
+ }
+
+ # If the user is priviledged, allow them to print all
+ # problems in the course, optionally for selected students
+ if (($ENV{'request.role'}=~m/^cc\./ or $ENV{'request.role'}=~m/^in\./ or $ENV{'request.role'}=~m/^ta\./) and ($ENV{'form.postdata'}=~/\/res\//)) {
+ push @{$printChoices}, ['all_problems', '<b>All problems</b> in course (may take a lot of time)', 'CHOOSE_FORMAT'];
+ push @{$printChoices}, ['problems_for_students', "Problems from <b>$sequenceTitle</b> for selected students", 'CHOOSE_STUDENTS'];
+ Apache::lonwizard::choose_student->new($wizard, "CHOOSE_STUDENTS", "Choose Students", "Select the students you wish to print the problems for:", 'CHOOSE_FORMAT', 'STUDENTS', 1);
+ }
+
+ # FIXME: That RE should come from a library somewhere.
+ if ((&Apache::lonnet::allowed('bre',$subdir) eq 'F') and ($ENV{'form.postdata'}=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)/)) {
+ push @{$printChoices}, ['problems_from_directory', "Problems from <b>$subdir</b>", 'CHOOSE_FROM_SUBDIR'];
+ Apache::lonwizard::choose_files->new($wizard, "CHOOSE_FROM_SUBDIR", "Select Files","Select problems you wish to print from <b>$subdir</b>:", 'CHOOSE_FORMAT', 'FILES', $subdir, $problemFilter);
+ }
+
+ # Despite the appearance of states before here, this is the first state.
+ Apache::lonwizard::switch_state->new($wizard, "START", "Selecting Resources to Print", "PRINT_TYPE", $printChoices, "What do you want to print?");
+ Apache::lonprintout::page_format_state->new($wizard, "CHOOSE_FORMAT", "Page Format", "FORMAT");
- my $subdir = $ENV{'form.postdata'};
- $subdir =~ s|http://[^/]+||;
- $subdir =~ m/\/([^\/]+)$/;
- $subdir =~ s/\Q$1\E//;
-
- # This code also shows up above... which is prefered? Is one
- # right for this context?
- #my $subdir = &Apache::lonnet::filelocation("",$ENV{'form.url'});
- #$subdir =~ s/\/[^\/]+$//;
-
- Apache::lonwizard::switch_state->new($wizard, "START", "Selecting Resources to Print", "PRINT_TYPE", [
- ['current_document', "<b>$resourceTitle</b> (exactly what was on the screen)", 'CHOOSE_FORMAT'],
- ['map_problems', "Problems from <b>$sequenceTitle</b>", 'CHOOSE_FORMAT'],
- ['map_problems_pages', "All of <b>$sequenceTitle</b>", 'CHOOSE_FORMAT'],
- ['problems_for_students', "Problems from <b>$sequenceTitle</b> for selected students", 'CHOOSE_FORMAT'],
- ['problems_from_directory', "Problems from <b>$subdir</b>", 'CHOOSE_FORMAT'] ],
- "What do you want to print?");
-
$r->print($wizard->display());
untie %hash;
return OK;
+}
+
+
+1;
+
+package Apache::lonprintout::page_format_state;
+
+=pod
+=head1 Wizard state: page_format_state
+
+See lonwizard.pm documentation for discussion of the wizard framework.
+
+Apache::lonprintout::page_format_state is a state that gives the user an opportunity to select the page layout they wish to print with: Number of columns, portrait/landscape, and paper size. If you want to change the paper size choices, change the @paperSize array contents in this package.
+
+=over 4
+
+=item * B<new>(parentLonWizReference, stateName, stateTitle, varName, nextState): varName is where the print information will be stored in the format FIXME. nextState is the state that follows this one.
+
+=back
+
+=cut
+
+use Apache::lonwizard;
+
+no strict;
+@ISA = ("Apache::lonwizard::state");
+use strict;
+
+my $maxColumns = 2;
+my @paperSize = ("Letter [8 1/2x11 in]", "Legal [8 1/2x14 in]",
+ "Ledger/Tabloid [11x17 in]", "Executive [7 1/2x10 in]",
+ "A2 [420x594 mm]", "A3 [297x420 mm]", "A4 [210x297 mm]",
+ "A5 [148x210 mm]", "A6 [105x148 mm]" );
+
+# Tentative format: Orientation (L = Landscape, P = portrait) | Colnum |
+# Paper type
+
+sub new {
+ my $proto = shift;
+ my $class = ref($proto) || $proto;
+ my $self = bless $proto->SUPER::new(shift, shift, shift);
+
+ $self->{VAR_NAME} = shift;
+ $self->{NEXT_STATE} = shift;
+ return $self;
}
+sub render {
+ my $self = shift;
+ my $wizard = $self->{WIZARD};
+ my $result = '';
+ my $var = $self->{VAR_NAME};
+ my $curVal = $self->{WIZARD}->{VARS}->{$var};
+
+ my ($layout, $cols, $paper) = split(/\|/, $curVal);
+
+ my $landscapeChecked = ($layout ne "L")? '' : 'checked ';
+ my $portraitChecked = $landscapeChecked ? '' : 'checked ';
+
+ $result .= <<STATEHTML;
+
+<p>How should the printing be formatted?</p>
+<table cellpadding="3">
+ <tr>
+ <td align="center"><b>Layout</b></td>
+ <td align="center"><b>Columns</b></td>
+ <td align="center"><b>Paper type</b></td>
+ </tr>
+ <tr>
+ <td>
+ <input type="radio" name="${var}.layout" value="L" $landscapeChecked> Landscape<br />
+ <input type="radio" name="${var}.layout" value="P" $portraitChecked> Portrait
+ </td>
+ <td>
+ <select name="${var}.cols">
+STATEHTML
+
+ my $i;
+ for ($i = 1; $i <= $maxColumns; $i++) {
+ if ($i == $cols) {
+ $result .= "<option value='$i' selected>$i</option>\n";
+ } else {
+ $result .= "<option value='$i'>$i</option>\n";
+ }
+ }
+
+ $result .= "</select></td><td>\n";
+ $result .= "<select name='${var}.paper'>\n";
+
+ $i = 0;
+ foreach (@paperSize) {
+ if ($paper == $i) {
+ $result .= "<option selected value='$i'>" . $paperSize[$i] . "</option>\n";
+ } else {
+ $result .= "<option value='$i'>" . $paperSize[$i] . "</option>\n";
+ }
+ $i++;
+ }
+
+ $result .= "</select></td></tr></table>";
+ $result .= '<input type="hidden" name="printWizDone" value="1" />';
+ return $result;
+}
1;
+
__END__