version 1.82, 2007/06/25 23:10:26
|
version 1.93, 2010/03/16 19:56:02
|
Line 27
|
Line 27
|
# |
# |
### |
### |
|
|
|
|
|
|
|
|
package Apache::lonpage; |
package Apache::lonpage; |
|
|
use strict; |
use strict; |
Line 78 sub tracetable {
|
Line 81 sub tracetable {
|
my $frid=$hash{'map_finish_'.$hash{'src_'.$rid}}; |
my $frid=$hash{'map_finish_'.$hash{'src_'.$rid}}; |
$sofar= |
$sofar= |
&tracetable($sofar,$hash{'map_start_'.$hash{'src_'.$rid}}, |
&tracetable($sofar,$hash{'map_start_'.$hash{'src_'.$rid}}, |
'&'.$frid.'&'); |
'&'.$frid.$beenhere); |
$sofar++; |
$sofar++; |
if ($hash{'src_'.$frid}) { |
if ($hash{'src_'.$frid}) { |
my $brepriv=&Apache::lonnet::allowed('bre',$hash{'src_'.$frid}); |
my $brepriv=&Apache::lonnet::allowed('bre',$hash{'src_'.$frid}); |
Line 206 sub handler {
|
Line 209 sub handler {
|
my %ssivlink=(); |
my %ssivlink=(); |
my %ssialink=(); |
my %ssialink=(); |
|
|
my %metalink=(); |
|
|
|
my %cellemb=(); |
my %cellemb=(); |
|
|
my $allscript=''; |
my $allscript=''; |
Line 230 sub handler {
|
Line 231 sub handler {
|
if ($hash{'encrypted_'.$_}) { |
if ($hash{'encrypted_'.$_}) { |
$src=&Apache::lonenc::encrypted($src); |
$src=&Apache::lonenc::encrypted($src); |
} |
} |
$metalink{$_}=$src.'.meta'; |
|
$cellemb{$_}= |
$cellemb{$_}= |
&Apache::loncommon::fileembstyle($extension); |
&Apache::loncommon::fileembstyle($extension); |
if ($cellemb{$_} eq 'ssi') { |
if ($cellemb{$_} eq 'ssi') { |
Line 274 sub handler {
|
Line 274 sub handler {
|
if ($target eq 'tex') { |
if ($target eq 'tex') { |
$output =~ s/^([^&]+)\\begin{document}//; |
$output =~ s/^([^&]+)\\begin{document}//; |
$output =~ s/\\end{document}//; |
$output =~ s/\\end{document}//; |
$output = '\parbox{\minipagewidth}{ '.$output.' }'; |
# $output = '\parbox{\minipagewidth}{ '.$output.' }'; |
#some additional cleanup necessary for LateX (due to limitations of table environment |
#some additional cleanup necessary for LateX (due to limitations of table environment |
$output =~ s/(\\vskip\s*\d+mm)\s*(\\\\)+/$1/g; |
$output =~ s/(\\vskip\s*\d+mm)\s*(\\\\)+/$1/g; |
} |
} |
Line 342 sub handler {
|
Line 342 sub handler {
|
} |
} |
$thisdir=~s/\/[^\/]*$//; |
$thisdir=~s/\/[^\/]*$//; |
foreach (@rlinks) { |
foreach (@rlinks) { |
unless (($_=~/^http:\/\//i) || |
unless (($_=~/^https?\:\/\//i) || |
($_=~/^\//) || |
($_=~/^\//) || |
($_=~/^javascript:/i) || |
($_=~/^javascript:/i) || |
($_=~/^mailto:/i) || |
($_=~/^mailto:/i) || |
Line 381 sub handler {
|
Line 381 sub handler {
|
$r->send_http_header; |
$r->send_http_header; |
# ------------------------------------------------------------------------ Head |
# ------------------------------------------------------------------------ Head |
if ($allscript) { |
if ($allscript) { |
$allscript .= |
$allscript = |
"\n<script type=\"text/javascript\">\n". |
"\n".'<script type="text/javascript">'."\n". |
$allscript."\n</script>\n"; |
$allscript. |
|
"\n</script>\n"; |
} |
} |
# ------------------------------------------------------------------ Start body |
# ------------------------------------------------------------------ Start body |
$r->print(&Apache::loncommon::start_page(undef,undef, |
$r->print(&Apache::loncommon::start_page(undef,$allscript, |
{'force_register' => 1, |
{'force_register' => 1, |
'bgcolor' => '#ffffff',})); |
'bgcolor' => '#ffffff',})); |
# ------------------------------------------------------------------ Start form |
# ------------------------------------------------------------------ Start form |
if ($nforms) { |
if ($nforms) { |
$r->print('<form method="post" action="'. |
$r->print('<form name="lonhomework" method="post" enctype="multipart/form-data" action="'. |
&Apache::lonenc::check_encrypt($requrl) |
&Apache::lonenc::check_encrypt($requrl) |
.'">'); |
.'">'); |
} |
} |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
$r->print('\documentclass{article} |
# I think this is not needed as the header |
\newcommand{\keephidden}[1]{} |
# will be put in for each of the page parts |
\usepackage[dvips]{graphicx} |
# by the londefdef.pm now that we are opening up |
\usepackage{epsfig} |
# the parts of a page. |
\usepackage{calc} |
#$r->print('\documentclass{article} |
\usepackage{longtable} |
# \newcommand{\keephidden}[1]{} |
\begin{document}'); |
# \usepackage[dvips]{graphicx} |
|
# \usepackage{epsfig} |
|
# \usepackage{calc} |
|
# \usepackage{longtable} |
|
# \begin{document}'); |
} |
} |
# ----------------------------------------------------------------- Start table |
# ----------------------------------------------------------------- Start table |
if ($target eq 'tex') { |
if ($target eq 'tex') { |
$r->print('\begin{longtable}INSERTTHEHEADOFLONGTABLE\endfirsthead\endhead '); |
# # $r->print('\begin{longtable}INSERTTHEHEADOFLONGTABLE\endfirsthead\endhead '); |
if ($number_of_columns le $lcm) {$number_of_columns=$lcm;}; |
if ($number_of_columns le $lcm) {$number_of_columns=$lcm;}; |
} else { |
} else { |
$r->print('<table width="100%" cols="'.$lcm.'" border="0">'); |
$r->print('<table width="100%" cols="'.$lcm.'" border="0">'); |
} |
} |
# which icons do we use? |
|
my $extension='png'; |
|
if ($env{'environment.icons'} eq 'classic') { $extension='gif'; } |
|
# generate rows |
# generate rows |
for ($i=0;$i<=$#rows;$i++) { |
for ($i=0;$i<=$#rows;$i++) { |
if ($rows[$i]) { |
if ($rows[$i]) { |
Line 424 sub handler {
|
Line 426 sub handler {
|
my $avespan=$lcm/($#colcont+1); |
my $avespan=$lcm/($#colcont+1); |
for ($j=0;$j<=$#colcont;$j++) { |
for ($j=0;$j<=$#colcont;$j++) { |
my $rid=$colcont[$j]; |
my $rid=$colcont[$j]; |
my $metainfo = ''; |
|
my $esrc=&Apache::lonnet::declutter($hash{'src_'.$rid}); |
my $metainfo =&get_buttons(\%hash,$rid).'<br />'; |
my ($mapid,$resid)=split(/\./,$rid); |
|
my $symb=&Apache::lonnet::encode_symb($hash{'map_id_'.$mapid},$resid,$hash{'src_'.$rid}); |
|
if ($hash{'encrypted_'.$rid}) { |
|
$symb=&Apache::lonenc::encrypted($symb); |
|
$esrc=&Apache::lonenc::encrypted($esrc); |
|
} |
|
if ($hash{'src_'.$rid} !~ m-^/uploaded/- |
|
&& !$env{'request.enc'} |
|
&& ($env{'request.role.adv'} |
|
|| !$hash{'encrypted_'.$rid})) { |
|
$metainfo ='<a name="'.&escape($symb).'" />'. |
|
'<a href="'.$metalink{$rid}.'" target="LONcatInfo">'. |
|
'<img src="/adm/lonMisc/cat_button.'.$extension.'" class="LC_icon" />'. |
|
'</a>'; |
|
} |
|
$metainfo .= '<a href="/adm/evaluate?postdata='. |
|
&escape($esrc). |
|
'" target="LONcatInfo">'. |
|
'<img src="/adm/lonMisc/eval_button.'.$extension.'" class="LC_icon" />'. |
|
'</a>'; |
|
if ( |
|
($hash{'src_'.$rid}=~/\.(problem|exam|quiz|assess|survey|form)$/) && |
|
(&Apache::lonnet::allowed('mgr',$env{'request.course.id'})) && |
|
($hash{'src_'.$rid} !~ m-^/uploaded/-)) { |
|
my ($mapid,$resid)=split(/\./,$rid); |
|
my $symb= &Apache::lonnet::encode_symb($hash{'map_id_'.$mapid},$resid,$hash{'src_'.$rid}); |
|
if ($hash{'encrypted_'.$resid}) { |
|
$symb = &Apache::lonenc::encrypt($symb); |
|
} |
|
$metainfo.= |
|
'<a href="/adm/grades?symb='.&escape($symb). |
|
# '&command=submission" target="LONcatInfo">'. |
|
'&command=submission">'. |
|
'<img src="/adm/lonMisc/subm_button.'.$extension.'" class="LC_icon" />'. |
|
'</a>'. |
|
'<a href="/adm/grades?symb='.&escape($symb). |
|
# '&command=gradingmenu" target="LONcatInfo">'. |
|
'&command=gradingmenu">'. |
|
'<img src="/adm/lonMisc/pgrd_button.'.$extension.'" class="LC_icon" />'. |
|
'</a>'. |
|
'<a href="/adm/parmset?symb='.&escape($symb). |
|
# '" target="LONcatInfo">'. |
|
'" >'. |
|
'<img src="/adm/lonMisc/pprm_button.'.$extension.'" class="LC_icon" />'. |
|
'</a>'; |
|
} |
|
$metainfo.='<br></br>'; |
|
unless ($target eq 'tex') { |
unless ($target eq 'tex') { |
$r->print('<td colspan="'.$avespan.'"'); |
$r->print('<td colspan="'.$avespan.'"'); |
} |
} |
Line 523 sub handler {
|
Line 478 sub handler {
|
unless ($target eq 'tex') { |
unless ($target eq 'tex') { |
$r->print('</td>'); |
$r->print('</td>'); |
} else { |
} else { |
for (my $incol=1;$incol<=$avespan;$incol++) { |
# for (my $incol=1;$incol<=$avespan;$incol++) { |
$r->print(' & '); |
# $r->print(' & '); |
} |
# } |
} |
} |
} |
} |
unless ($target eq 'tex') { |
unless ($target eq 'tex') { |
$r->print('</tr>'); |
$r->print('</tr>'); |
} else { |
} else { |
$r->print('REMOVETHEHEADOFLONGTABLE\\\\'); |
# $r->print('REMOVETHEHEADOFLONGTABLE\\\\'); |
} |
} |
} |
} |
} |
} |
unless ($target eq 'tex') { |
unless ($target eq 'tex') { |
$r->print("\n</table>"); |
$r->print("\n</table>"); |
} else { |
} else { |
$r->print('\end{longtable}\strut'); |
# $r->print('\end{longtable}\strut'); |
} |
} |
# ---------------------------------------------------------------- Submit, etc. |
# ---------------------------------------------------------------- Submit, etc. |
if ($nforms) { |
if ($nforms) { |
Line 580 sub handler {
|
Line 535 sub handler {
|
return OK; |
return OK; |
} |
} |
|
|
|
sub get_buttons { |
|
my ($hash,$rid) = @_; |
|
|
|
my $metainfo = ''; |
|
my $esrc=&Apache::lonnet::declutter($hash->{'src_'.$rid}); |
|
my ($mapid,$resid)=split(/\./,$rid); |
|
my $symb=&Apache::lonnet::encode_symb($hash->{'map_id_'.$mapid}, |
|
$resid, |
|
$hash->{'src_'.$rid}); |
|
if ($hash->{'encrypted_'.$rid}) { |
|
$symb=&Apache::lonenc::encrypted($symb); |
|
$esrc=&Apache::lonenc::encrypted($esrc); |
|
} |
|
if ($hash->{'src_'.$rid} !~ m-^/uploaded/- |
|
&& !$env{'request.enc'} |
|
&& ($env{'request.role.adv'} |
|
|| !$hash->{'encrypted_'.$rid})) { |
|
$metainfo .='<a name="'.&escape($symb).'" />'. |
|
'<a href="'.$hash->{'src_'.$rid}.'.meta'.'" target="LONcatInfo">'. |
|
'<img src="/adm/lonMisc/cat_button.png" class="LC_icon" />'. |
|
'</a>'; |
|
} |
|
$metainfo .= '<a href="/adm/evaluate?postdata='. |
|
&escape($esrc). |
|
'" target="LONcatInfo">'. |
|
'<img src="/adm/lonMisc/eval_button.png" class="LC_icon" />'. |
|
'</a>'; |
|
if (($hash->{'src_'.$rid}=~/\.(problem|exam|quiz|assess|survey|form)$/) && |
|
($hash->{'src_'.$rid} !~ m-^/uploaded/-)) { |
|
|
|
if (&Apache::lonnet::allowed('mgr',$env{'request.course.id'})) { |
|
$metainfo.= |
|
'<a href="/adm/grades?symb='.&escape($symb). |
|
# '&command=submission" target="LONcatInfo">'. |
|
'&command=submission">'. |
|
'<img src="/adm/lonMisc/subm_button.png" class="LC_icon" />'. |
|
'</a>'. |
|
'<a href="/adm/grades?symb='.&escape($symb). |
|
# '&command=gradingmenu" target="LONcatInfo">'. |
|
'&command=gradingmenu">'. |
|
'<img src="/adm/lonMisc/pgrd_button.png" class="LC_icon" />'. |
|
'</a>'; |
|
} |
|
if (&Apache::lonnet::allowed('opa',$env{'request.course.id'})) { |
|
$metainfo.= |
|
'<a href="/adm/parmset?symb='.&escape($symb). |
|
# '" target="LONcatInfo">'. |
|
'" >'. |
|
'<img src="/adm/lonMisc/pprm_button.png" class="LC_icon" />'. |
|
'</a>'; |
|
} |
|
} |
|
return $metainfo; |
|
} |
|
|
1; |
1; |
__END__ |
__END__ |
|
|
|
|
=head1 NAME |
=head1 NAME |
|
|
Apache::lonpage - Page Handler |
Apache::lonpage - Page Handler |
Line 684 tracetable() : Build page table.
|
Line 695 tracetable() : Build page table.
|
=cut |
=cut |
|
|
|
|
|
|
|
|