version 1.43, 2002/07/01 15:02:19
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version 1.53, 2003/09/22 03:02:06
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Line 33
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Line 33
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# 10/02,10/10,10/14,10/16,10/18,10/19,10/31,11/6,11/14,11/16, |
# 10/02,10/10,10/14,10/16,10/18,10/19,10/31,11/6,11/14,11/16, |
# YEAR=2001 |
# YEAR=2001 |
# 08/13/01,08/30,10/1 Gerd Kortemeyer |
# 08/13/01,08/30,10/1 Gerd Kortemeyer |
# 12/16 Scott Harrison |
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# YEAR=2002 |
# YEAR=2002 |
# 03/19 Gerd Kortemeyer |
# 03/19 Gerd Kortemeyer |
# |
# |
Line 46 use Apache::Constants qw(:common :http);
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Line 45 use Apache::Constants qw(:common :http);
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use Apache::lonnet(); |
use Apache::lonnet(); |
use Apache::loncommon(); |
use Apache::loncommon(); |
use Apache::lonxml(); |
use Apache::lonxml(); |
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use Apache::lonmenu; |
use HTML::TokeParser; |
use HTML::TokeParser; |
use GDBM_File; |
use GDBM_File; |
use Apache::lonsequence; |
use Apache::lonsequence; |
Line 145 sub handler {
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Line 145 sub handler {
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if ($r->header_only) { |
if ($r->header_only) { |
if ($ENV{'browser.mathml'}) { |
if ($ENV{'browser.mathml'}) { |
$r->content_type('text/xml'); |
&Apache::loncommon::content_type($r,'text/xml'); |
} else { |
} else { |
$r->content_type('text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
} |
} |
$r->send_http_header; |
$r->send_http_header; |
return OK; |
return OK; |
Line 162 sub handler {
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Line 162 sub handler {
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if (($ENV{'request.course.fn'}) && (!$ENV{'form.forceselect'})) { |
if (($ENV{'request.course.fn'}) && (!$ENV{'form.forceselect'})) { |
my $fn=$ENV{'request.course.fn'}; |
my $fn=$ENV{'request.course.fn'}; |
if (-e "$fn.db") { |
if (-e "$fn.db") { |
if (tie(%hash,'GDBM_File',"$fn.db",&GDBM_READER,0640)) { |
if (tie(%hash,'GDBM_File',"$fn.db",&GDBM_READER(),0640)) { |
# ------------------------------------------------------------------- Hash tied |
# ------------------------------------------------------------------- Hash tied |
my $firstres=$hash{'map_start_'.$requrl}; |
my $firstres=$hash{'map_start_'.$requrl}; |
my $lastres=$hash{'map_finish_'.$requrl}; |
my $lastres=$hash{'map_finish_'.$requrl}; |
Line 171 sub handler {
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Line 171 sub handler {
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@rows=(); |
@rows=(); |
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&tracetable(0,$firstres,'&'.$lastres.'&'); |
&tracetable(0,$firstres,'&'); |
if ($hash{'src_'.$lastres}) { |
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my $brepriv= |
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&Apache::lonnet::allowed('bre',$hash{'src_'.$lastres}); |
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if (($brepriv eq '2') || ($brepriv eq 'F')) { |
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$rows[$#rows+1]=''.$lastres; |
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} |
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} |
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# ------------------------------------------------------------ Add to symb list |
# ------------------------------------------------------------ Add to symb list |
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Line 246 sub handler {
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Line 239 sub handler {
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} |
} |
} |
} |
my $output=Apache::lonnet::ssi($src,%posthash); |
my $output=Apache::lonnet::ssi($src,%posthash); |
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$output=~ |
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s/\/\/ BEGIN LON\-CAPA Internal.+\/\/ END LON\-CAPA Internal\s//gs; |
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if ($target eq 'tex') { |
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$output =~ s/^([^&]+)\\begin{document}//; |
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$output =~ s/\\end{document}//; |
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$output = '\parbox{\minipagewidth}{ '.$output.' }'; |
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#some additional cleanup necessary for LateX (due to limitations of table environment |
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$output =~ s/(\\vskip\s*\d+mm)\s*(\\\\)+/$1/g; |
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} |
my $parser=HTML::TokeParser->new(\$output); |
my $parser=HTML::TokeParser->new(\$output); |
my $token; |
my $token; |
my $thisdir=$src; |
my $thisdir=$src; |
Line 329 sub handler {
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Line 331 sub handler {
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} |
} |
} |
} |
unless ($contents) { |
unless ($contents) { |
$r->content_type('text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
$r->send_http_header; |
$r->send_http_header; |
$r->print('<html><body>Empty page.</body></html>'); |
$r->print('<html><body>'.&mt('Empty page').'.</body></html>'); |
} else { |
} else { |
# ------------------------------------------------------------------ Build page |
# ------------------------------------------------------------------ Build page |
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# ---------------------------------------------------------------- Send headers |
# ---------------------------------------------------------------- Send headers |
unless ($target eq 'tex') { |
unless ($target eq 'tex') { |
if ($isxml) { |
if ($isxml) { |
$r->content_type('text/xml'); |
&Apache::loncommon::content_type($r,'text/xml'); |
$r->send_http_header; |
$r->send_http_header; |
$r->print($xmlheader); |
$r->print($xmlheader); |
} else { |
} else { |
$r->content_type('text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
$r->send_http_header; |
$r->send_http_header; |
$r->print('<html>'); |
$r->print('<html>'); |
} |
} |
# ------------------------------------------------------------------------ Head |
# ------------------------------------------------------------------------ Head |
$r->print("\n<head>\n".$allmeta); |
$r->print("\n<head>\n".$allmeta); |
$allscript=~ |
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s/\/\/ BEGIN LON\-CAPA Internal.+\/\/ END LON\-CAPA Internal\s//gs; |
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if ($allscript) { |
if ($allscript) { |
$r->print("\n<script language='JavaScript'>\n". |
$r->print("\n<script language='JavaScript'>\n". |
$allscript."\n</script>\n"); |
$allscript."\n</script>\n"); |
} |
} |
$r->print(&Apache::lonxml::registerurl(1,undef)); |
$r->print(&Apache::lonmenu::registerurl(1,undef)); |
$r->print("\n</head>\n"); |
$r->print("\n</head>\n"); |
# ------------------------------------------------------------------ Start body |
# ------------------------------------------------------------------ Start body |
if ($isxml) { |
if ($isxml) { |
$r->print($xmlbody); |
$r->print($xmlbody); |
} else { |
} else { |
$r->print('<body bgcolor="#FFFFFF" onLoad="'.&Apache::lonxml::loadevents.'" onUnload="'.&Apache::lonxml::unloadevents.'">'); |
$r->print( |
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'<body bgcolor="#FFFFFF" onLoad="'.&Apache::lonmenu::loadevents. |
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'" onUnload="'.&Apache::lonmenu::unloadevents.'">'. |
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&Apache::lonmenu::menubuttons(undef,$target,1) |
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); |
} |
} |
# ------------------------------------------------------------------ Start form |
# ------------------------------------------------------------------ Start form |
if ($nforms) { |
if ($nforms) { |
Line 368 sub handler {
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Line 372 sub handler {
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$requrl.'">'); |
$requrl.'">'); |
} |
} |
} else { |
} else { |
$r->print('\documentclass[letterpaper]{article} |
$r->print('\documentclass{article} |
\newcommand{\keephidden}[1]{} |
\newcommand{\keephidden}[1]{} |
\usepackage[dvips]{graphicx} |
\usepackage[dvips]{graphicx} |
\usepackage{epsfig} |
\usepackage{epsfig} |
Line 410 sub handler {
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Line 414 sub handler {
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&Apache::lonnet::declutter($hash{'src_'.$rid}); |
&Apache::lonnet::declutter($hash{'src_'.$rid}); |
$metainfo.= |
$metainfo.= |
'<a href="/adm/grades?symb='.&Apache::lonnet::escape($symb). |
'<a href="/adm/grades?symb='.&Apache::lonnet::escape($symb). |
'&command=submission" target="LONcatInfo">'. |
# '&command=submission" target="LONcatInfo">'. |
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'&command=submission">'. |
'<img src="/adm/lonMisc/subm_button.gif" border=0>'. |
'<img src="/adm/lonMisc/subm_button.gif" border=0>'. |
'</img></a>'. |
'</img></a>'. |
'<a href="/adm/grades?symb='.&Apache::lonnet::escape($symb). |
'<a href="/adm/grades?symb='.&Apache::lonnet::escape($symb). |
'&command=gradingmenu" target="LONcatInfo">'. |
# '&command=gradingmenu" target="LONcatInfo">'. |
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'&command=gradingmenu">'. |
'<img src="/adm/lonMisc/pgrd_button.gif" border=0>'. |
'<img src="/adm/lonMisc/pgrd_button.gif" border=0>'. |
'</img></a>'. |
'</img></a>'. |
'<a href="/adm/parmset?symb='.&Apache::lonnet::escape($symb). |
'<a href="/adm/parmset?symb='.&Apache::lonnet::escape($symb). |
'" target="LONcatInfo">'. |
# '" target="LONcatInfo">'. |
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'" >'. |
'<img src="/adm/lonMisc/pprm_button.gif" border=0>'. |
'<img src="/adm/lonMisc/pprm_button.gif" border=0>'. |
'</img></a>'; |
'</img></a>'; |
} |
} |
Line 486 sub handler {
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Line 493 sub handler {
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unless ($target eq 'tex') { |
unless ($target eq 'tex') { |
$r->print("\n</table>"); |
$r->print("\n</table>"); |
} else { |
} else { |
$r->print('\end{longtable}'); |
$r->print('\end{longtable}\strut'); |
} |
} |
# ---------------------------------------------------------------- Submit, etc. |
# ---------------------------------------------------------------- Submit, etc. |
if ($nforms) { |
if ($nforms) { |