--- loncom/interface/lonprintout.pm 2018/09/02 16:36:29 1.627.2.23 +++ loncom/interface/lonprintout.pm 2020/02/17 13:40:16 1.670 @@ -1,7 +1,7 @@ # The LearningOnline Network # Printout # -# $Id: lonprintout.pm,v 1.627.2.23 2018/09/02 16:36:29 raeburn Exp $ +# $Id: lonprintout.pm,v 1.670 2020/02/17 13:40:16 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -157,7 +157,7 @@ sub create_incomplete_folder_selstud_hel my $resource_chooser = &generate_resource_chooser('CHOOSE_INCOMPLETE_PEOPLE_SEQ', 'Select problem(s) to print', - 'multichoice="1" toponly="1" addstatus="1" closeallpages="1"', + 'multichoice="1" toponly="1" addstatus="1" closeallpages="1" modallink="1"', 'RESOURCES', 'CHOOSE_STUDENTS_INCOMPLETE', $map, @@ -206,7 +206,7 @@ sub create_incomplete_course_helper { my $resource_chooser = &generate_resource_chooser('INCOMPLETE_PROBLEMS_COURSE_RESOURCES', 'Select problem(s) to print', - 'multichoice = "1" suppressEmptySequences="0" addstatus="1" closeallpagtes="1"', + 'multichoice = "1" suppressEmptySequences="0" addstatus="1" closeallpagtes="1" modallink="1"', 'RESOURCES', 'INCOMPLETE_PROBLEMS_COURSE_STUDENTS', '', @@ -252,7 +252,7 @@ sub create_incomplete_folder_helper { my $resource_chooser = &generate_resource_chooser('CHOOSE_INCOMPLETE_SEQ', 'Select problem(s) to print', - 'multichoice="1", toponly ="1", addstatus="1", closeallpages="1"', + 'multichoice="1", toponly ="1", addstatus="1", closeallpages="1" modallink="1"', 'RESOURCES', 'PAGESIZE', $map, @@ -306,7 +306,8 @@ CHOOSE_STUDENTS # this_state - State name of the chooser. # prompt_text - Text to use to prompt user. # resource_options - Resource tag options e.g. -# "multichoice='1', toponly='1', addstatus='1'" +# "multichoice='1', toponly='1', addstatus='1', +# modallink='1'" # that control the selection and appearance of the # resource selector. # variable - Name of the variable to hold the choice @@ -578,7 +579,6 @@ sub printable { # date for printing checks printstartdate param first, then, if not set, # opendate param, then, if not set, contentopen param. - sub get_print_dates { my $res = shift; my $partsref = $res->parts(); @@ -746,7 +746,7 @@ sub master_seq_to_person_seq { } my $navmap = Apache::lonnavmaps::navmap->new($username, $userdomain, - $code,$unhidden); + $code, $unhidden); my ($start,$finish); if ($map) { @@ -766,13 +766,13 @@ sub master_seq_to_person_seq { # Iterate on the resource..select the items that are randomly selected # and that are in the seq_has. Presumably the iterator will take care # of the random ordering part of the deal. + # my $curres; while ($curres = $iterator->next()) { # # Only process resources..that are not removed by randomout... # and are selected for printint as well. # - if (ref($curres) && ! $curres->randomout()) { my $currsymb = $curres->symb(); if (exists($seq_hash{$currsymb})) { @@ -847,8 +847,9 @@ sub set_font_size { if ($font_size ne '') { $text =~ s/\\begin\{document}/\\begin{document}{\\$font_size/; + $text =~ s/\\end\{document}/}\\end{document}/; + } - $text =~ s/\\end\{document}/}\\end{document}/; return $text; @@ -1059,12 +1060,12 @@ sub printf_style_subst { # %s - The section if it is supplied. # sub format_page_header { - my ($width, $format, $assignment, $course, $student) = @_; + my ($width, $format, $assignment, $course, $student, $section) = @_; $width = &recalcto_mm($width); # Get width in mm. - my $chars_per_line = int($width/2); # Character/textline. + my $chars_per_line = int($width/1.6); # Character/textline. # Default format? @@ -1080,38 +1081,34 @@ sub format_page_header { # - Allow the assignment to be 2 lines (wrapped). # - my $firstline = "$student $course"; - if (length($firstline) > $chars_per_line) { - my $lastchar = $chars_per_line - length($student) - 1; - if ($lastchar > 0) { - $course = substr($course, 0, $lastchar); - } else { # Nothing left of course: - $course = ''; - } - } - if (length($assignment) > $chars_per_line) { - $assignment = substr($assignment, 0, $chars_per_line); - } + - $format = "\\textbf{$student} $course \\hfill \\thepage \\\\ \\textit{$assignment}"; + my $name_length = int($chars_per_line *3 /4); + my $sec_length = int($chars_per_line / 5); - } else { - # An open question is how to handle long user formatted page headers... - # A possible future is to support e.g. %na so that the user can control - # the truncation of the elements that can appear in the header. - # - $format = &printf_style_subst("a", $format, $assignment); - $format = &printf_style_subst("c", $format, $course); - $format = &printf_style_subst("n", $format, $student); - - # If the user put %'s in the format string, they must be escaped - # to \% else LaTeX will think they are comments and terminate - # the line.. which is bad!!! + $format = "%$name_length".'n'; - } + if ($section) { + $format .= ' - Sec: '."%$sec_length".'s'; + } - return $format; + $format .= '\\\\%c \\\\ %a'; + + } + # An open question is how to handle long user formatted page headers... + # A possible future is to support e.g. %na so that the user can control + # the truncation of the elements that can appear in the header. + # + $format = &printf_style_subst("a", $format, $assignment); + $format = &printf_style_subst("c", $format, $course); + $format = &printf_style_subst("n", $format, $student); + $format = &printf_style_subst("s", $format, $section); + + + # If the user put %'s in the format string, they must be escaped + # to \% else LaTeX will think they are comments and terminate + # the line.. which is bad!!! # If the user has role author, $course and $assignment are empty so # there is '\\ \\ ' in the page header. That's cause a error in LaTeX @@ -1237,9 +1234,8 @@ sub is_valid_alpha_code { sub is_code_valid { my ($code_value, $code_option) = @_; my ($code_type, $code_length) = ('letter', 6); # defaults. - my @lines = &Apache::grades::get_scantronformat_file(); + my @lines = &Apache::lonnet::get_scantronformat_file(); foreach my $line (@lines) { - next if (($line =~ /^\#/) || ($line eq '')); my ($name, $type, $length) = (split(/:/, $line))[0,2,4]; if($name eq $code_option) { $code_length = $length; @@ -1848,6 +1844,8 @@ sub get_course { my $courseidinfo; if (defined($env{'request.course.id'})) { $courseidinfo = &Apache::lonxml::latex_special_symbols(&unescape($env{'course.'.$env{'request.course.id'}.'.description'}),'header'); + my $sec = $env{'request.course.sec'}; + } return $courseidinfo; } @@ -1870,7 +1868,6 @@ sub page_format_transformation { my $name = &get_name(); my $courseidinfo = &get_course(); - if (defined($courseidinfo)) { $courseidinfo=' - '.$courseidinfo } my $header_text = $parmhash{'print_header_format'}; $header_text = &format_page_header($textwidth, $header_text, $assignment, $courseidinfo, $name); @@ -2079,12 +2076,13 @@ sub unsupported { my $result.= &print_latex_header($mode); if ($currentURL=~m|^(/adm/wrapper/)?ext/|) { $currentURL=~s|^(/adm/wrapper/)?ext/|http://|; - $currentURL=~s|^http://https://|https://|; + $currentURL=~s|^http://https://?|https://|; my $title=&Apache::lonnet::gettitle($symb); $title = &Apache::lonxml::latex_special_symbols($title); - $result.=' \strut \\\\ '.$title.' \strut \\\\ '.$currentURL.' '; + my $url = &Apache::lonxml::latex_special_symbols($currentURL); + $result.=' \strut \\\\ '.$title.' \strut \\\\ '.$url.' '; } else { - $result.=$currentURL; + $result.= &Apache::lonxml::latex_special_symbols($currentURL); } $result.= '\vskip 0.5mm\noindent\makebox[\textwidth/$number_of_columns][b]{\hrulefill} \end{document}'; return $result; @@ -2177,7 +2175,7 @@ sub print_page_in_course { $form{'grade_target'} = 'tex'; $form{'textwidth'} = &get_textwidth($helper, $LaTeXwidth); - $form{'pdfFormFields'} = 'no'; # + $form{'pdfFormFields'} = $pdfFormFields; # $form{'showallfoils'} = $helper->{'VARS'}->{'showallfoils'}; $form{'problem_split'}=$parmhash{'problem_stream_switch'}; @@ -2713,7 +2711,7 @@ ENDPART my %form; $form{'grade_target'} = 'tex'; $form{'textwidth'} = &get_textwidth($helper, $LaTeXwidth); - $form{'pdfFormFields'} = 'no'; + $form{'pdfFormFields'} = $pdfFormFields; # If form.showallfoils is set, then request all foils be shown: # privilege will be enforced both by not allowing the @@ -2852,9 +2850,10 @@ ENDPART $result = &print_latex_header() . $result; } # End construction space sequence. - } elsif ($cleanURL=~/\/(smppg|syllabus|aboutme|bulletinboard)$/) { + } elsif ($cleanURL=~/\/(smppg|syllabus|aboutme|bulletinboard|ext\.tool)$/) { $form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; if ($currentURL=~/\/syllabus$/) {$currentURL=~s/\/res//;} + if ($currentURL=~/\/ext\.tool$/) {$currentURL=~s/^\/adm\/wrapper//;} $resources_printed .= $currentURL.':'; my $texversion = &ssi_with_retries($currentURL, $ssi_retry_count, %form); if ($helper->{'VARS'}->{'PRINT_ANNOTATIONS'} eq 'yes') { @@ -3037,7 +3036,6 @@ ENDPART if (($selectionmade == 4) and ($assignment ne $prevassignment)) { my $name = &get_name(); my $courseidinfo = &get_course(); - if (defined($courseidinfo)) { $courseidinfo=' - '.$courseidinfo } $prevassignment=$assignment; my $header_text = $parmhash{'print_header_format'}; $header_text = &format_page_header($textwidth, $header_text, @@ -3052,9 +3050,10 @@ ENDPART } $result .= $texversion; $flag_latex_header_remove = 'YES'; - } elsif ($urlp=~/\/(smppg|syllabus|aboutme|bulletinboard)$/) { + } elsif ($urlp=~/\/(smppg|syllabus|aboutme|bulletinboard|ext\.tool)$/) { $form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'}; if ($urlp=~/\/syllabus$/) {$urlp=~s/\/res//;} + if ($urlp=~/\/ext\.tool$/) {$urlp=~s/^\/adm\/wrapper//;} $resources_printed .= $urlp.':'; my $texversion = &ssi_with_retries($urlp, $ssi_retry_count, %form); if ($helper->{'VARS'}->{'PRINT_ANNOTATIONS'} eq 'yes') { @@ -3227,7 +3226,7 @@ ENDPART $result .= $print_array[0].' \end{document}'; } elsif (($print_type eq 'problems_for_anon') || ($print_type eq 'problems_for_anon_page') || - ($print_type eq 'resources_for_anon') ) { + ($print_type eq 'resources_for_anon') ) { my $cdom =$env{'course.'.$env{'request.course.id'}.'.domain'}; my $cnum =$env{'course.'.$env{'request.course.id'}.'.num'}; my $num_todo=$helper->{'VARS'}->{'NUMBER_TO_PRINT_TOTAL'}; @@ -3236,7 +3235,7 @@ ENDPART my $single_code = $helper->{'VARS'}->{'SINGLE_CODE'}; my $selected_code = $helper->{'VARS'}->{'CODE_SELECTED_FROM_LIST'}; my $code_option=$helper->{'VARS'}->{'CODE_OPTION'}; - my @lines = &Apache::grades::get_scantronformat_file(); + my @lines = &Apache::lonnet::get_scantronformat_file(); my ($code_type,$code_length,$bubbles_per_row)=('letter',6,10); foreach my $line (@lines) { chomp($line); @@ -3322,7 +3321,7 @@ ENDPART my $count=0; my $nohidemap; if ($perm{'pav'} && $perm{'vgr'}) { - $nohidemap = 1; + $nohidemap = 1; } foreach my $code (sort(@allcodes)) { my $file_num=int($count/$number_per_page); @@ -3353,7 +3352,7 @@ ENDPART } &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state); $result .= $print_array[0].' \end{document}'; - } elsif ($print_type eq 'problems_from_directory') { + } elsif ($print_type eq 'problems_from_directory') { #prints selected problems from the subdirectory $selectionmade = 6; my @list_of_files=split /\|\|\|/, $helper->{'VARS'}->{'FILES'}; @@ -3454,12 +3453,35 @@ ENDPART $URLback=$helper->{'VARS'}->{'filename'}; } elsif ($helper->{VARS}{'symb'}) { my ($map, $id, $url) = &Apache::lonnet::decode_symb($helper->{VARS}{'symb'}); + my $cdom =$env{'course.'.$env{'request.course.id'}.'.domain'}; + my $cnum =$env{'course.'.$env{'request.course.id'}.'.num'}; + my ($anchor,$usehttp); $url = &Apache::lonnet::clutter($url); + if (($ENV{'SERVER_PORT'} == 443) && ($env{'request.course.id'}) && + (($url =~ m{^\Q/public/$cdom/$cnum/syllabus\E($|\?)}) || + ($url =~ m{^\Q/adm/wrapper/ext/\E(?!https:)}))) { + unless (&Apache::lonnet::uses_sts()) { + $usehttp = 1; + } + } if ($env{'request.enc'}) { - $url = &Apache::lonenc::encrypted($url); + $url = &Apache::lonenc::encrypted($url); } if ($url ne '') { - $URLback = $url.(($url =~ /\?/) ? '&':'?').'symb='.$helper->{VARS}{'symb'}; + my $symb = $helper->{VARS}{'symb'}; + if ($url =~ m{^\Q/adm/wrapper/ext/\E}) { + my $link = $url; + ($link,$anchor) = ($url =~ /^([^\#]+)(?:|(\#[^\#]+))$/); + if ($anchor) { + ($symb) = ($helper->{VARS}{'symb'} =~ /^([^\#]+)/); + } + $url = $link; + } + $URLback = $url; + if ($usehttp) { + $URLback .= (($URLback =~ /\?/) ? '&':'?').'usehttp=1'; + } + $URLback .= (($URLback =~ /\?/) ? '&':'?').'symb='.&escape($symb.$anchor); } } # @@ -3644,8 +3666,6 @@ sub print_resources { my $assignment; my $courseidinfo = &get_course(); my $possprint = scalar(@{$master_seq}); - if (defined($courseidinfo)) { $courseidinfo=' - '.$courseidinfo } - if ($usersection ne '') {$courseidinfo.=' - Sec. '.$usersection} foreach my $curresline (@{$master_seq}) { if (defined $page_breaks{$curresline}) { @@ -3729,7 +3749,7 @@ sub print_resources { $rendered =~ s/\\end\{document}//; } $current_output .= $rendered; - } elsif ($res_url=~/\/(smppg|syllabus|aboutme|bulletinboard)$/) { + } elsif ($res_url=~/\/(smppg|syllabus|aboutme|bulletinboard|ext\.tool)$/) { if ($i == 1) { $syllabus_first = 1; } @@ -3770,7 +3790,7 @@ sub print_resources { if (($assignment ne $current_assignment) && ($assignment ne "")) { my $header_line = &format_page_header($LaTeXwidth, $parmhash{'print_header_format'}, $assignment, $courseidinfo, - $fullname); + $fullname, $usersection); my $header_start = ($columns_in_format == 1) ? '\lhead' : '\fancyhead[LO]'; $header_line = $header_start.'{'.$header_line.'}'; @@ -3802,8 +3822,8 @@ sub print_resources { } elsif ($print_incomplete) { $message = &mt('No incomplete resources'); } - if ($message) { - $current_output = &encapsulate_minipage("\\vskip -10mm \n$message\n \\vskip 100 mm { }\n"); + if ($message) { + $current_output = &encapsulate_minipage("\\vskip -10mm \n$message\n \\vskip 100 mm { }\n"); } if ($remove_latex_header eq "NO") { $current_output = &print_latex_header() . $current_output; @@ -3817,13 +3837,13 @@ sub print_resources { } my $currentassignment=&Apache::lonxml::latex_special_symbols($helper->{VARS}->{'assignment'},'header'); my $header_line = - &format_page_header($LaTeXwidth, $parmhash{'print_header_format'}, - $currentassignment, $courseidinfo, $fullname); + &format_page_header($LaTeXwidth, $parmhash{'print_header_format'}, + $currentassignment, $courseidinfo, $fullname, $usersection); my $header_start = ($columns_in_format == 1) ? '\lhead' : '\fancyhead[LO]'; my $newheader = $header_start.'{'.$header_line.'}'; - if ($current_output=~/\\documentclass/) { $current_output =~ s/\\begin\{document}/\\setlength{\\topmargin}{1cm} \\begin{document}\\noindent\\parbox{\\minipagewidth}{\\noindent$newheader$namepostfix}\\vskip 5 mm /; + } else { my $blankpages = '\clearpage\strut\clearpage'x$helper->{'VARS'}->{'EMPTY_PAGES'}; @@ -3832,6 +3852,7 @@ sub print_resources { ©right_line().' \newpage '.$blankpages.$end_of_student. '\setcounter{page}{1}\noindent\parbox{\minipagewidth}{\noindent'. $newheader.$namepostfix. '} \vskip 5 mm '.$current_output; + } # # Close the student bracketing. @@ -4062,10 +4083,11 @@ sub printHelper { } if ($env{'form.url'}) { $helper->{VARS}->{'symb'} = &Apache::lonnet::symbread($helper->{VARS}->{'postdata'}); - } - $helper->{VARS}->{'symb'}= - &Apache::lonenc::check_encrypt($helper->{VARS}->{'symb'}); + if ($helper->{VARS}->{'symb'} ne '') { + $helper->{VARS}->{'symb'}= + &Apache::lonenc::check_encrypt($helper->{VARS}->{'symb'}); + } my ($resourceTitle,$sequenceTitle,$mapTitle) = &details_for_menu($helper); if ($sequenceTitle ne '') {$helper->{VARS}->{'assignment'}=$sequenceTitle;} @@ -4076,6 +4098,7 @@ sub printHelper { my $subdir; my $is_published=0; # True when printing from resource space. my $res_printable = 1; # By default the current resource is printable. + my $res_error; my $userCanPrint = ($perm{'pav'} || $perm{'pfo'}); my $res_printstartdate; my $res_printenddate; @@ -4097,13 +4120,22 @@ sub printHelper { ($map, $id, $url) = &Apache::lonnet::decode_symb($symb); $helper->{VARS}->{'postdata'} = &Apache::lonenc::check_encrypt(&Apache::lonnet::clutter($url)); - my $navmap = Apache::lonnavmaps::navmap->new(); - my $res = $navmap->getBySymb($symb); - $res_printable = $res->resprintable() || $userCanPrint; #printability in course context - ($res_printstartdate, $res_printenddate) = &get_print_dates($res); - ($course_open, $course_close) = &course_print_dates($res); - ($map_open, $map_close) = &map_print_dates($res); - + if (!$userCanPrint) { + my $navmap = Apache::lonnavmaps::navmap->new(); + if (ref($navmap)) { + my $res = $navmap->getBySymb($symb); + if (ref($res)) { + $res_printable = $res->resprintable(); #printability in course context + ($res_printstartdate, $res_printenddate) = &get_print_dates($res); + ($course_open, $course_close) = &course_print_dates($res); + ($map_open, $map_close) = &map_print_dates($res); + } else { + $res_error = 1; + } + } else { + $res_error = 1; + } + } } else { # Resource space. @@ -4219,7 +4251,7 @@ sub printHelper { } my $helperFragment = &generate_resource_chooser('CHOOSE_PROBLEMS_PAGE', 'Select Problem(s) to print', - "multichoice='1' toponly='1' addstatus='1' closeallpages='1'", + "multichoice='1' toponly='1' addstatus='1' closeallpages='1' modallink='1'", 'RESOURCES', 'PAGESIZE', $url, @@ -4229,7 +4261,7 @@ sub printHelper { $helperFragment .= &generate_resource_chooser('CHOOSE_RESOURCES_PAGE', 'Select Resource(s) to print', - 'multichoice="1" toponly="1" addstatus="1" closeallpages="1"', + 'multichoice="1" toponly="1" addstatus="1" closeallpages="1" modallink="1"', 'RESOURCES', 'PAGESIZE', $url, @@ -4294,7 +4326,7 @@ sub printHelper { 'CHOOSE_PROBLEMS_HTML']; my $helperFragment = &generate_resource_chooser('CHOOSE_PROBLEMS', 'Select Problem(s) to print', - 'multichoice="1" toponly="1" addstatus="1" closeallpages="1"', + 'multichoice="1" toponly="1" addstatus="1" closeallpages="1" modallink="1"', 'RESOURCES', 'PAGESIZE', $map, @@ -4303,7 +4335,7 @@ sub printHelper { $start_new_option); $helperFragment .= &generate_resource_chooser('CHOOSE_PROBLEMS_HTML', 'Select Resource(s) to print', - 'multichoice="1" toponly="1" addstatus="1" closeallpages="1"', + 'multichoice="1" toponly="1" addstatus="1" closeallpages="1" modallink="1"', 'RESOURCES', 'PAGESIZE', $map, @@ -4351,7 +4383,7 @@ ALL_PROBLEMS &Apache::lonxml::xmlparse($r, 'helper', &generate_resource_chooser('ALL_PROBLEMS', 'Select Problem(s) to print', - 'multichoice="1" suppressEmptySequences="0" addstatus="1" closeallpages="1"', + 'multichoice="1" suppressEmptySequences="0" addstatus="1" closeallpages="1" modallink="1"', 'RESOURCES', 'PAGESIZE', '', @@ -4360,7 +4392,7 @@ ALL_PROBLEMS $start_new_option) . &generate_resource_chooser('ALL_RESOURCES', 'Select Resource(s) to print', - " toponly='0' multichoice='1' suppressEmptySequences='0' addstatus='1' closeallpages='1'", + " toponly='0' multichoice='1' suppressEmptySequences='0' addstatus='1' closeallpages='1' modallink='1'", 'RESOURCES', 'PAGESIZE', '', @@ -4368,7 +4400,7 @@ ALL_PROBLEMS $start_new_option) . &generate_resource_chooser('ALL_PROBLEMS_STUDENTS', 'Select Problem(s) to print', - 'toponly="0" multichoice="1" suppressEmptySequences="0" addstatus="1" closeallpages="1"', + 'toponly="0" multichoice="1" suppressEmptySequences="0" addstatus="1" closeallpages="1" modallink="1"', 'RESOURCES', 'STUDENTS1', '', @@ -4412,7 +4444,7 @@ ALL_PROBLEMS # my $resource_selector= &generate_resource_chooser('SELECT_PROBLEMS', 'Select resources to print', - 'multichoice="1" addstatus="1" closeallpages="1"', + 'multichoice="1" addstatus="1" closeallpages="1" modallink="1"', 'RESOURCES', 'PRINT_FORMATTING', $map, @@ -4423,7 +4455,7 @@ ALL_PROBLEMS 'PRINT_FORMATTING'). &generate_resource_chooser('CHOOSE_STUDENTS_PAGE', 'Select Problem(s) to print', - "multichoice='1' addstatus='1' closeallpages ='1'", + "multichoice='1' addstatus='1' closeallpages ='1' modallink='1'", 'RESOURCES', 'PRINT_FORMATTING', $url, @@ -4490,9 +4522,10 @@ ALL_PROBLEMS } - my @lines = &Apache::grades::get_scantronformat_file(); + my @lines = &Apache::lonnet::get_scantronformat_file(); my $codechoice=''; foreach my $line (@lines) { + next if (($line =~ /^\#/) || ($line eq '')); my ($name,$description,$code_type,$code_length)= (split(/:/,$line))[0,1,2,4]; if ($code_length > 0 && @@ -4521,7 +4554,7 @@ ALL_PROBLEMS $namechoice) . &generate_resource_chooser('SELECT_PROBLEMS_PAGE', 'Select Problem(s) to print', - "multichoice='1' addstatus='1' closeallpages ='1'", + "multichoice='1' addstatus='1' closeallpages ='1' modallink='1'", 'RESOURCES', 'PRINT_FORMATTING', $url, @@ -4545,7 +4578,7 @@ ALL_PROBLEMS PRINT_FORMATTING
Select resources for the assignment
 + closeallpages="1" modallink="1"> return $isNotMap; $map return $symbFilter; @@ -4690,7 +4723,7 @@ CHOOSE_FROM_SUBDIR (mark desired resources then click "next" button)
+ closeallpages="1" modallink="1"> PAGESIZE return $isNotMap return '$escapedSequenceName'; @@ -4701,35 +4734,54 @@ CHOOSE_FROM_SUBDIR CHOOSE_FROM_ANY_SEQUENCE } + my $numchoices = 0; + if (ref($printChoices) eq 'ARRAY') { + $numchoices = @{$printChoices}; + } + # Early out if nothing to print + if (!$numchoices) { + $r->print(&Apache::loncommon::start_page('Printing Helper'). + '

'.&mt('Unable to determine print context').'

'. + '

'.&mt('Please display a resource, and then click the "Print" button/icon').'

'); + my $prtspool=$r->dir_config('lonPrtDir'); + my $footer = &recently_generated($prtspool); + $r->print($footer.&Apache::loncommon::end_page()); + return OK; + } + # Generate the first state, to select which resources get printed. Apache::lonhelper::state->new("START", "Select Printing Options:"); if (!$res_printable) { - my $now = time; - my $shownprintstart = &Apache::lonlocal::locallocaltime($res_printstartdate); - my $shownprintend = &Apache::lonlocal::locallocaltime($res_printenddate); my $noprintmsg; - if (($res_printenddate) && ($res_printenddate < $now)) { + if ($res_error) { + $noprintmsg = &mt('Print availability for current resource could not be determined'); + } else { + my $now = time; + my $shownprintstart = &Apache::lonlocal::locallocaltime($res_printstartdate); + my $shownprintend = &Apache::lonlocal::locallocaltime($res_printenddate); + if (($res_printenddate) && ($res_printenddate < $now)) { $noprintmsg = &mt('Printing for current resource no longer available (ended: [_1])', $shownprintend); - } else { - if (($res_printstartdate) && ($res_printstartdate > $now)) { - if (($res_printenddate) && ($res_printenddate > $now) && ($res_printenddate > $res_printstartdate)) { - $noprintmsg = &mt('Printing for current resource is only possible between [_1] and [_2]', - $shownprintstart,$shownprintend); - } elsif (!$res_printenddate) { - $noprintmsg = &mt('Printing for current resource will only be possible starting [_1]', - $shownprintstart); - } else { - $noprintmsg = &mt('Printing for current resource is unavailable'); + } else { + if (($res_printstartdate) && ($res_printstartdate > $now)) { + if (($res_printenddate) && ($res_printenddate > $now) && ($res_printenddate > $res_printstartdate)) { + $noprintmsg = &mt('Printing for current resource is only possible between [_1] and [_2]', + $shownprintstart,$shownprintend); + } elsif (!$res_printenddate) { + $noprintmsg = &mt('Printing for current resource will only be possible starting [_1]', + $shownprintstart); + } else { + $noprintmsg = &mt('Printing for current resource is unavailable'); + } } } } if ($noprintmsg) { $paramHash = Apache::lonhelper::getParamHash(); - $paramHash->{MESSAGE_TEXT} = + $paramHash->{MESSAGE_TEXT} = '

'.$noprintmsg.'

'; - Apache::lonhelper::message->new(); + Apache::lonhelper::message->new(); } } $paramHash = Apache::lonhelper::getParamHash(); @@ -4776,7 +4828,7 @@ CHOOSE_FROM_ANY_SEQUENCE my $xmlfrag = << "FONT_SELECTION"; - + return 'normalsize'; @@ -4954,7 +5006,7 @@ FONT_SELECTION return "$helper->{VARS}->{'probstatus'}"; Homework Problem - Exam Problem + Bubblesheet Exam Problem Survey question ,choice computer="anonsurvey"Anonymous survey question @@ -5072,6 +5124,9 @@ sub render { my $PaperType=&mt('Paper type'); my $landscape=&mt('Landscape'); my $portrait=&mt('Portrait'); + my $pdfFormLabel=&mt('PDF Form Fields'); + my $with=&mt('with Form Fields'); + my $without=&mt('without Form Fields'); $result.='

'.&mt('Layout Options').'

' @@ -5080,6 +5135,7 @@ sub render { .''.$PageLayout.'' .''.$NumberOfColumns.'' .''.$PaperType.'' + .''.$pdfFormLabel.'' .&Apache::loncommon::end_data_table_header_row() .&Apache::loncommon::start_data_table_row() .'' @@ -5120,6 +5176,12 @@ sub render { $result .= < + + + HTML $result.=&Apache::loncommon::end_data_table_row() .&Apache::loncommon::end_data_table();