version 1.16, 2001/09/24 19:16:51
|
version 1.21, 2002/01/01 16:02:28
|
Line 1
|
Line 1
|
# The LearningOnline Network with CAPA |
# The LearningOnline Network with CAPA |
# Navigate Maps Handler |
# Navigate Maps Handler |
# |
# |
|
# $Id$ |
|
# |
|
# Copyright Michigan State University Board of Trustees |
|
# |
|
# This file is part of the LearningOnline Network with CAPA (LON-CAPA). |
|
# |
|
# LON-CAPA is free software; you can redistribute it and/or modify |
|
# it under the terms of the GNU General Public License as published by |
|
# the Free Software Foundation; either version 2 of the License, or |
|
# (at your option) any later version. |
|
# |
|
# LON-CAPA is distributed in the hope that it will be useful, |
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
# GNU General Public License for more details. |
|
# |
|
# You should have received a copy of the GNU General Public License |
|
# along with LON-CAPA; if not, write to the Free Software |
|
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
|
# |
|
# /home/httpd/html/adm/gpl.txt |
|
# |
|
# http://www.lon-capa.org/ |
|
# |
# (Page Handler |
# (Page Handler |
# |
# |
# (TeX Content Handler |
# (TeX Content Handler |
Line 9
|
Line 33
|
# 08/30,08/31,09/06,09/14,09/15,09/16,09/19,09/20,09/21,09/23, |
# 08/30,08/31,09/06,09/14,09/15,09/16,09/19,09/20,09/21,09/23, |
# 10/02,10/10,10/14,10/16,10/18,10/19,10/31,11/6,11/14,11/16 Gerd Kortemeyer) |
# 10/02,10/10,10/14,10/16,10/18,10/19,10/31,11/6,11/14,11/16 Gerd Kortemeyer) |
# |
# |
# 3/1/1,6/1,17/1,29/1,30/1,2/8,9/21,9/24 Gerd Kortemeyer |
# 3/1/1,6/1,17/1,29/1,30/1,2/8,9/21,9/24,9/25 Gerd Kortemeyer |
|
# YEAR=2002 |
|
# 1/1 Gerd Kortemeyer |
|
# |
|
|
package Apache::lonnavmaps; |
package Apache::lonnavmaps; |
|
|
use strict; |
use strict; |
use Apache::Constants qw(:common :http); |
use Apache::Constants qw(:common :http); |
use Apache::lonnet(); |
use Apache::lonnet(); |
|
use Apache::loncommon(); |
use HTML::TokeParser; |
use HTML::TokeParser; |
use GDBM_File; |
use GDBM_File; |
|
|
Line 39 my %courseopt;
|
Line 67 my %courseopt;
|
my %useropt; |
my %useropt; |
my %parmhash; |
my %parmhash; |
|
|
|
|
# ------------------------------------------------------------------ Euclid gcd |
# ------------------------------------------------------------------ Euclid gcd |
|
|
sub euclid { |
sub euclid { |
Line 211 sub astatus {
|
Line 238 sub astatus {
|
} elsif ($status eq 'incorrect_attempted') { |
} elsif ($status eq 'incorrect_attempted') { |
$code=2; |
$code=2; |
$ctext.=' ('. |
$ctext.=' ('. |
$returnhash{'resource.'.$_.'.tries'}.'/'. |
($returnhash{'resource.'.$_.'.tries'}? |
|
$returnhash{'resource.'.$_.'.tries'}:'0').'/'. |
&parmval($_.'.maxtries',$symb).' tries)'; |
&parmval($_.'.maxtries',$symb).' tries)'; |
} elsif ($status eq 'incorrect_by_override') { |
} elsif ($status eq 'incorrect_by_override') { |
$code=2; |
$code=2; |
Line 221 sub astatus {
|
Line 249 sub astatus {
|
$ctext.=' excused'; |
$ctext.=' excused'; |
} |
} |
|
|
} keys %opendate; |
} sort keys %opendate; |
|
|
return 'p'.$code.$tcode.'"'.$ctext.'"'; |
return 'p'.$code.$tcode.'"'.$ctext.'"'; |
} |
} |
Line 442 sub handler {
|
Line 470 sub handler {
|
# ---------------------------------------------------------------- Send headers |
# ---------------------------------------------------------------- Send headers |
|
|
$r->content_type('text/html'); |
$r->content_type('text/html'); |
|
&Apache::loncommon::no_cache($r); |
$r->send_http_header; |
$r->send_http_header; |
$r->print( |
|
'<html><head><title>Navigate LON-CAPA Maps</title></head>'); |
|
|
|
|
my $date=localtime; |
|
my $now=time; |
|
# ----------------------------------------- Get email status and discussiontime |
|
|
|
my %emailstatus=&Apache::lonnet::dump('email_status'); |
|
my $logouttime=$emailstatus{'logout'}; |
|
my $courseleave= |
|
$emailstatus{'logout_'.$ENV{'request.course.id'}}; |
|
my $lastcheck= |
|
($courseleave>$logouttime?$courseleave:$logouttime); |
|
|
|
my %discussiontimes=&Apache::lonnet::dump( |
|
'discussiontimes', |
|
$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, |
|
$ENV{'course.'.$ENV{'request.course.id'}.'.num'}); |
|
|
|
$r->print( |
|
'<html><head><title>Navigate LON-CAPA Maps</title></head>'); |
$r->print('<body bgcolor="#FFFFFF"'); |
$r->print('<body bgcolor="#FFFFFF"'); |
if (($currenturl=~/^\/res/) && |
if (($currenturl=~/^\/res/) && |
($currenturl!~/^\/res\/adm/)) { |
($currenturl!~/^\/res\/adm/)) { |
Line 454 sub handler {
|
Line 499 sub handler {
|
} |
} |
$r->print('><script>window.focus();</script>'. |
$r->print('><script>window.focus();</script>'. |
'<img align=right src=/adm/lonIcons/lonlogos.gif>'. |
'<img align=right src=/adm/lonIcons/lonlogos.gif>'. |
'<h1>Navigate Course Map</h1>'); |
'<h1>Navigate Course Map</h1>'. |
|
"<h3>$date</h3>"); |
$r->rflush(); |
$r->rflush(); |
if (($currenturl=~/^\/res/) && |
if (($currenturl=~/^\/res/) && |
($currenturl!~/^\/res\/adm/)) { |
($currenturl!~/^\/res\/adm/)) { |
Line 530 sub handler {
|
Line 576 sub handler {
|
} |
} |
if ($hash{'src_'.$rid} eq $currenturl) { |
if ($hash{'src_'.$rid} eq $currenturl) { |
$add=$add.'<a name="curloc"></a>'. |
$add=$add.'<a name="curloc"></a>'. |
'<font color=red><b>-> </b></font>'; |
'<font color=red size=+2><b>> </b></font>'; |
$adde= |
$adde= |
'<font color=red><b> <-</b></font>'.$adde; |
'<font color=red size=+2><b> <</b></font>'.$adde; |
|
} |
|
$rid=~/^(\d+)\.(\d+)$/; |
|
my $symb=&Apache::lonnet::declutter($hash{'map_id_'.$1}).'___'.$2.'___'. |
|
&Apache::lonnet::declutter($hash{'src_'.$rid}); |
|
if ($discussiontimes{$symb}>$lastcheck) { |
|
$adde= |
|
'<img border=0 src="/adm/lonMisc/chat.gif">'. |
|
$adde; |
} |
} |
$r->print($add.'<a href="'.$hash{'src_'.$rid}. |
$r->print($add.'<a href="'.$hash{'src_'.$rid}. |
'">'.$hwk. |
'">'.$hwk. |