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Diff for /loncom/interface/lonprintout.pm between versions 1.636 and 1.642

version 1.636, 2013/08/23 17:00:38 version 1.642, 2014/04/24 15:31:39
Line 27 Line 27
 #  #
 package Apache::lonprintout;  package Apache::lonprintout;
 use strict;  use strict;
 use POSIX;  
 use Apache::Constants qw(:common :http);  use Apache::Constants qw(:common :http);
 use Apache::lonxml;  use Apache::lonxml;
 use Apache::lonnet;  use Apache::lonnet;
Line 47  use File::Basename; Line 46  use File::Basename;
   
 use HTTP::Response;  use HTTP::Response;
 use LONCAPA::map();  use LONCAPA::map();
 use POSIX qw(ctime);  
 use Apache::lonlocal;  use Apache::lonlocal;
 use Carp;  use Carp;
 use LONCAPA;  use LONCAPA;
Line 494  RESOURCE_SELECTOR Line 492  RESOURCE_SELECTOR
 #  #
 # @return ($open, $close)   # @return ($open, $close) 
 #  #
 # @note If open/close dates are not defined they will be retunred as undef  # @note If open/close dates are not defined they will be returned as undef
 # @note It is possible for there to be no overlap in which case -1,-1   # @note It is possible for there to be no overlap in which case -1,-1 
 #       will be returned.  #       will be returned.
 # @note The algorithm used is to take the latest open date and the earliest end date.  # @note The algorithm used is to take the latest open date and the earliest end date.
Line 524  sub compute_open_window { Line 522  sub compute_open_window {
   
     # If no overlap...both are -1 as promised.      # If no overlap...both are -1 as promised.
   
     if (defined($earliest_close) && defined($latest_open)      if (($earliest_close ne '') && ($latest_open ne '')
  && ($earliest_close < $latest_open)) {   && ($earliest_close < $latest_open)) {
  $latest_open  = -1;   $latest_open  = -1;
  $earliest_close = -1;   $earliest_close = -1;
Line 572  sub printable { Line 570  sub printable {
 #  #
 # @return (opendate, closedate)  # @return (opendate, closedate)
 #  #
 # @note If open/close dates are not defined they will be retunred as undef  # @note If open/close dates are not defined they will be returned as undef
 # @note It is possible for there to be no overlap in which case -1,-1   # @note It is possible for there to be no overlap in which case -1,-1 
 #       will be returned.  #       will be returned.
 # @note The algorithm used is to take the latest open date and the earliest end date.  # @note The algorithm used is to take the latest open date and the earliest end date.
 #  #       For consistency with &printable() in lonnavmaps.pm determination of start
   #       date for printing checks printstartdate param first, then, if not set,
   #       opendate param, then, if not set, contentopen param.
   
 sub get_print_dates {  sub get_print_dates {
     my $res = shift;      my $res = shift;
Line 595  sub get_print_dates { Line 595  sub get_print_dates {
  foreach my $part (@parts) {   foreach my $part (@parts) {
     my $partopen  = $res->parmval('printstartdate', $part);      my $partopen  = $res->parmval('printstartdate', $part);
     my $partclose = $res->parmval('printenddate',  $part);      my $partclose = $res->parmval('printenddate',  $part);
               if (!$partopen) {
                   $partopen = $res->parmval('opendate',$part);
               }
               if (!$partopen) {
                   $partopen = $res->parmval('contentopen',$part);
               }
               if ($partopen) {
                   push(@open_dates, $partopen);
               }
               if ($partclose) {
                   push(@close_dates, $partclose);
               }
     push(@open_dates, $partopen);      push(@open_dates, $partopen);
     push(@close_dates, $partclose);      push(@close_dates, $partclose);
  }   }
Line 603  sub get_print_dates { Line 614  sub get_print_dates {
   
     ($open_date, $close_date)  = &compute_open_window(\@open_dates, \@close_dates);      ($open_date, $close_date)  = &compute_open_window(\@open_dates, \@close_dates);
   
     if ($open_date) {  
  $open_date  = POSIX::strftime('%D', localtime($open_date));  
     }  
     if ($close_date) {  
  $close_date = POSIX::strftime('%D', localtime($close_date));  
     }  
   
     return ($open_date, $close_date);      return ($open_date, $close_date);
 }  }
   
Line 3630  sub print_resources { Line 3634  sub print_resources {
  next;   next;
     }      }
     $actually_printed++; # we're going to print one.      $actually_printed++; # we're going to print one.
   
     if (&Apache::lonnet::allowed('bre',$res_url)) {      if (&Apache::lonnet::allowed('bre',$res_url)) {
  if ($res_url!~m|^ext/|   if ($res_url!~m|^ext/|
     && $res_url=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)$/) {      && $res_url=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)$/) {
Line 3762  sub print_resources { Line 3767  sub print_resources {
     if ($syllabus_first) {      if ($syllabus_first) {
         $current_output =~ s/\\\\ Last updated:/Last updated:/          $current_output =~ s/\\\\ Last updated:/Last updated:/
     }      }
     if (0) {      my $currentassignment=&Apache::lonxml::latex_special_symbols($helper->{VARS}->{'assignment'},'header');
  my $currentassignment=&Apache::lonxml::latex_special_symbols($helper->{VARS}->{'assignment'},'header');      my $header_line =
  my $header_line =      &format_page_header($LaTeXwidth, $parmhash{'print_header_format'},
     &format_page_header($LaTeXwidth, $parmhash{'print_header_format'},                          $currentassignment, $courseidinfo, $fullname, $usersection);
  $currentassignment, $courseidinfo, $fullname, $usersection);      my $header_start = ($columns_in_format == 1) ? '\lhead' : '\fancyhead[LO]';
  my $header_start = ($columns_in_format == 1) ? '\lhead'      my $newheader = $header_start.'{'.$header_line.'}';
     : '\fancyhead[LO]';  
  $header_line = $header_start.'{'.$header_line.'}';  
     }  
     if ($current_output=~/\\documentclass/) {      if ($current_output=~/\\documentclass/) {
 # $current_output =~ s/\\begin{document}/\\setlength{\\topmargin}{1cm} \\begin{document}\\noindent\\parbox{\\minipagewidth}{\\noindent$header_line$namepostfix}\\vskip 5 mm /;   $current_output =~ s/\\begin{document}/\\setlength{\\topmargin}{1cm} \\begin{document}\\noindent\\parbox{\\minipagewidth}{\\noindent$newheader$namepostfix}\\vskip 5 mm /;
  $current_output =~ s/\\begin{document}/\\setlength{\\topmargin}{1cm} \\begin{document}\\noindent\\parbox{\\minipagewidth}{\\noindent$namepostfix}\\vskip 5 mm /;  
   
     } else {      } else {
  my $blankpages =    my $blankpages = 
     '\clearpage\strut\clearpage'x$helper->{'VARS'}->{'EMPTY_PAGES'};      '\clearpage\strut\clearpage'x$helper->{'VARS'}->{'EMPTY_PAGES'};
   
 # $current_output = '\strut\vspace*{-6 mm}\\newline'.  
 #    &copyright_line().' \newpage '.$blankpages.$end_of_student.  
 #    '\setcounter{page}{1}\noindent\parbox{\minipagewidth}{\noindent'.  
 #    $header_line.$namepostfix. '} \vskip 5 mm '.$current_output;  
  $current_output = '\strut\vspace*{-6 mm}\\newline'.   $current_output = '\strut\vspace*{-6 mm}\\newline'.
     &copyright_line().' \newpage '.$blankpages.$end_of_student.      &copyright_line().' \newpage '.$blankpages.$end_of_student.
     '\setcounter{page}{1}\noindent\parbox{\minipagewidth}{\noindent'      '\setcounter{page}{1}\noindent\parbox{\minipagewidth}{\noindent'.
     .$namepostfix. '} \vskip 5 mm '.$current_output;      $newheader.$namepostfix. '} \vskip 5 mm '.$current_output;
   
     }      }
     #      #
Line 4055  sub printHelper { Line 4052  sub printHelper {
  &Apache::lonenc::check_encrypt(&Apache::lonnet::clutter($url));   &Apache::lonenc::check_encrypt(&Apache::lonnet::clutter($url));
     my $navmap = Apache::lonnavmaps::navmap->new();      my $navmap = Apache::lonnavmaps::navmap->new();
     my $res   = $navmap->getBySymb($symb);      my $res   = $navmap->getBySymb($symb);
     $res_printable  = $res->resprintable() | $userCanPrint; #printability in course context      $res_printable  = $res->resprintable() || $userCanPrint; #printability in course context
     ($res_printstartdate, $res_printenddate) = &get_print_dates($res);      ($res_printstartdate, $res_printenddate) = &get_print_dates($res);
     ($course_open, $course_close) = &course_print_dates($res);      ($course_open, $course_close) = &course_print_dates($res);
     ($map_open, $map_close)       = &map_print_dates($res);      ($map_open, $map_close)       = &map_print_dates($res);
Line 4661  CHOOSE_FROM_ANY_SEQUENCE Line 4658  CHOOSE_FROM_ANY_SEQUENCE
     # Generate the first state, to select which resources get printed.      # Generate the first state, to select which resources get printed.
     Apache::lonhelper::state->new("START", "Select Printing Options:");      Apache::lonhelper::state->new("START", "Select Printing Options:");
     if (!$res_printable) {      if (!$res_printable) {
  $paramHash = Apache::lonhelper::getParamHash();          my $now = time;
  $paramHash->{MESSAGE_TEXT} =           my $shownprintstart = &Apache::lonlocal::locallocaltime($res_printstartdate);
             '<p class="LC_info">'          my $shownprintend = &Apache::lonlocal::locallocaltime($res_printenddate);
            .&mt('Printing for current resource is only possible between [_1] and [_2]',          my $noprintmsg;
                 $res_printstartdate, $res_printenddate).'</p>';          if (($res_printenddate) && ($res_printenddate < $now)) {
  Apache::lonhelper::message->new();                  $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');
                   }
               }
           }
   
           if ($noprintmsg) {
               $paramHash = Apache::lonhelper::getParamHash();
       $paramHash->{MESSAGE_TEXT} = 
                   '<p class="LC_info">'.$noprintmsg.'</p>';
       Apache::lonhelper::message->new();
           }
     }      }
     $paramHash = Apache::lonhelper::getParamHash();      $paramHash = Apache::lonhelper::getParamHash();
     $paramHash = Apache::lonhelper::getParamHash();      $paramHash = Apache::lonhelper::getParamHash();
Line 5008  sub render { Line 5026  sub render {
     my $PaperType=&mt('Paper type');      my $PaperType=&mt('Paper type');
     my $landscape=&mt('Landscape');      my $landscape=&mt('Landscape');
     my $portrait=&mt('Portrait');      my $portrait=&mt('Portrait');
     my $pdfFormLabel=&mt('PDF-Formfields');      my $pdfFormLabel=&mt('PDF Form Fields');
     my $with=&mt('with Formfields');      my $with=&mt('with Form Fields');
     my $without=&mt('without Formfields');      my $without=&mt('without Form Fields');
           
   
     $result.='<h3>'.&mt('Layout Options').'</h3>'      $result.='<h3>'.&mt('Layout Options').'</h3>'
Removed from v.1.636  
changed lines
  Added in v.1.642

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