Annotation of loncom/interface/lonmenu.pm, revision 1.13

1.1       www         1: # The LearningOnline Network with CAPA
                      2: # Routines to control the menu
                      3: #
1.13    ! harris41    4: # $Id: lonmenu.pm,v 1.12 2002/01/06 01:29:53 harris41 Exp $
1.11      albertel    5: #
                      6: # Copyright Michigan State University Board of Trustees
                      7: #
                      8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
                      9: #
                     10: # LON-CAPA is free software; you can redistribute it and/or modify
                     11: # it under the terms of the GNU General Public License as published by
                     12: # the Free Software Foundation; either version 2 of the License, or
                     13: # (at your option) any later version.
                     14: #
                     15: # LON-CAPA is distributed in the hope that it will be useful,
                     16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
                     17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
                     18: # GNU General Public License for more details.
                     19: #
                     20: # You should have received a copy of the GNU General Public License
                     21: # along with LON-CAPA; if not, write to the Free Software
                     22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
                     23: #
                     24: # /home/httpd/html/adm/gpl.txt
                     25: #
                     26: # http://www.lon-capa.org/
                     27: #
1.1       www        28: # (TeX Conversion Module
                     29: #
                     30: # 05/29/00,05/30 Gerd Kortemeyer)
                     31: #
1.8       www        32: # 10/05,05/28,05/30,06/01,06/08,06/09,07/04,08/07 Gerd Kortemeyer
1.1       www        33: 
                     34: package Apache::lonmenu;
                     35: 
                     36: use strict;
1.2       www        37: use Apache::lonnet;
                     38: use Apache::File;
                     39: use vars qw(@desklines $readdesk);
                     40:  
1.1       www        41: # =============================================================== Open the menu
                     42: 
                     43: sub open {
                     44:     return(<<ENDOPEN);
                     45: <script>
                     46: window.status='MenuControl:nologout';
                     47: menu=window.open("/res/adm/pages/menu.html","LONCAPAmenu",
                     48:                  "height=350,width=150,scrollbars=no,menubar=no");
                     49: </script>
                     50: ENDOPEN
                     51: }
                     52: 
1.2       www        53: # ============================================================ Switch Menu Item
                     54: 
                     55: sub switchmenu {
                     56:     my ($row,$col,$imgsrc,$texttop,$textbot,$action)=@_;
                     57:     return(<<ENDSMENU);
                     58: <script>
                     59:    swmenu=window.open('','LONCAPAmenu');
                     60:    swmenu.switchbutton($row,$col,"$imgsrc","$texttop","$textbot","$action");
                     61: </script>
                     62: ENDSMENU
                     63: }
                     64: 
                     65: # ================================================================== Raw Config
                     66: 
1.3       www        67: sub clear {
                     68:     my ($row,$col)=@_;
                     69:     return qq(swmenu.clearbut($row,$col););
                     70: }
                     71: 
1.2       www        72: sub switch {
                     73:     my ($uname,$udom,$row,$col,$img,$top,$bot,$act)=@_;
                     74:     $act=~s/\$uname/$uname/g;
                     75:     $act=~s/\$udom/$udom/g;
                     76:     return "\n".
1.3       www        77:  qq(swmenu.switchbutton($row,$col,"$img","$top","$bot","$act"););
1.2       www        78: }
                     79: 
                     80: sub secondlevel {
                     81:     my $output='';
                     82:     my 
                     83:     ($uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act)=@_;
                     84:     if ($prt eq 'any') {
                     85: 	   $output.=switch($uname,$udom,$row,$col,$img,$top,$bot,$act);
                     86:     } elsif ($prt=~/^r(\w+)/) {
                     87:         if ($rol eq $1) {
                     88:            $output.=switch($uname,$udom,$row,$col,$img,$top,$bot,$act);
                     89:         }
                     90:     }
                     91:     return $output;
                     92: }
                     93: 
                     94: sub rawconfig {
                     95:     my $output="swmenu=window.open('','LONCAPAmenu');";
                     96:     my $uname=$ENV{'user.name'};
                     97:     my $udom=$ENV{'user.domain'};
                     98:     my $adv=$ENV{'user.adv'};
1.4       www        99:     my $author=$ENV{'user.author'};
1.5       www       100:     my $crs='';
                    101:     if ($ENV{'request.course.id'}) {
                    102:        $crs='/'.$ENV{'request.course.id'};
1.7       www       103:        if ($ENV{'request.course.sec'}) {
                    104: 	   $crs.='_'.$ENV{'request.course.sec'};
                    105:        }
1.8       www       106:        $crs=~s/\_/\//g;
1.5       www       107:     }
1.2       www       108:     my $pub=($ENV{'request.state'} eq 'published');
                    109:     my $con=($ENV{'request.state'} eq 'construct');
                    110:     my $rol=$ENV{'request.role'};
1.13    ! harris41  111:     foreach (@desklines) {
1.2       www       112:         my ($row,$col,$pro,$prt,$img,$top,$bot,$act)=split(/\:/,$_);
1.3       www       113:         $prt=~s/\$uname/$uname/g;
                    114:         $prt=~s/\$udom/$udom/g;
1.5       www       115:         $prt=~s/\$crs/$crs/g; 
1.3       www       116:         if ($pro eq 'clear') {
1.4       www       117: 	    $output.=&clear($row,$col);
1.3       www       118:         } elsif ($pro eq 'any') {
1.2       www       119:                $output.=&secondlevel(
                    120: 	  $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act);
                    121: 	} elsif ($pro eq 'smp') {
                    122:             unless ($adv) {
                    123:                $output.=&secondlevel(
                    124:           $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act);
                    125:             }
                    126:         } elsif ($pro eq 'adv') {
                    127:             if ($adv) {
                    128:                $output.=&secondlevel(
                    129: 	  $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act);
                    130:             }
                    131:         } elsif (($pro=~/p(\w+)/) && ($prt)) {
                    132: 	    if (&Apache::lonnet::allowed($1,$prt)) {
                    133:                $output.=switch($uname,$udom,$row,$col,$img,$top,$bot,$act);
1.4       www       134:             }
                    135:         } elsif ($pro eq 'author') {
                    136:             if ($author) {
1.6       www       137:                 if (($prt eq 'rca') && ($ENV{'request.role'}=~/^ca/)) {
                    138: 		    my ($cadom,$caname)=
                    139:                                ($ENV{'request.role'}=~/(\w+)\/(\w+)$/);
                    140:                     $output.=switch($caname,$cadom,
                    141:                                     $row,$col,$img,$top,$bot,$act);
                    142:                 } elsif ($prt eq 'any') {
                    143:                     $output.=switch($ENV{'user.name'},$ENV{'user.domain'},
                    144: 				    $row,$col,$img,$top,$bot,$act);
                    145:                 }
1.2       www       146:             }
                    147:         }
1.13    ! harris41  148:     }
1.2       www       149:     return $output;
                    150: }
                    151: 
                    152: # ======================================================================= Close
1.1       www       153: 
                    154: sub close {
                    155:     return(<<ENDCLOSE);
                    156: <script>
                    157: window.status='MenuControl:nologout';
                    158: menu=window.open("/adm/rat/empty.html","LONCAPAmenu",
                    159:                  "height=350,width=150,scrollbars=no,menubar=no");
                    160: menu.close();
                    161: </script>
                    162: ENDCLOSE
                    163: }
                    164: 
                    165: # ====================================================================== Footer
                    166: 
                    167: sub footer {
                    168: 
                    169: }
                    170: 
1.2       www       171: # ================================================================ Main Program
                    172: 
1.12      harris41  173: BEGIN {
1.10      albertel  174:   unless ($readdesk) {
                    175:   {
                    176:     my $config=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}.
                    177: 				  '/mydesk.tab');
                    178:     while (my $configline=<$config>) {
                    179:        chomp($configline);
                    180:        $desklines[$#desklines+1]=$configline;
1.2       www       181:     }
1.10      albertel  182:   }
                    183: }
1.2       www       184: }
1.1       www       185: 1;
                    186: __END__
                    187: 
                    188: 
                    189: 
                    190: 
                    191: 
                    192: 
                    193: 

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