Annotation of loncom/interface/lonmenu.pm, revision 1.17
1.1 www 1: # The LearningOnline Network with CAPA
2: # Routines to control the menu
3: #
1.17 ! matthew 4: # $Id: lonmenu.pm,v 1.16 2002/02/14 14:55:37 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
1.17 ! matthew 33: # 02/15/02 Matthew Hall
1.1 www 34:
35: package Apache::lonmenu;
36:
37: use strict;
1.2 www 38: use Apache::lonnet;
39: use Apache::File;
40: use vars qw(@desklines $readdesk);
41:
1.1 www 42: # =============================================================== Open the menu
43:
44: sub open {
1.17 ! matthew 45: # return(<<ENDOPEN);
! 46: #if (window.screen) {
! 47: # self.resizeTo(screen.availWidth-215,screen.availHeight-30);
! 48: # self.moveTo(190,15);
! 49: #}
1.1 www 50: return(<<ENDOPEN);
51: <script>
52: menu=window.open("/res/adm/pages/menu.html","LONCAPAmenu",
1.14 www 53: "height=350,width=150,scrollbars=no,menubar=no,top=5,left=5,screenX=5,screenY=5");
1.1 www 54: </script>
55: ENDOPEN
56: }
57:
1.2 www 58: # ============================================================ Switch Menu Item
59:
60: sub switchmenu {
61: my ($row,$col,$imgsrc,$texttop,$textbot,$action)=@_;
62: return(<<ENDSMENU);
63: <script>
64: swmenu=window.open('','LONCAPAmenu');
65: swmenu.switchbutton($row,$col,"$imgsrc","$texttop","$textbot","$action");
66: </script>
67: ENDSMENU
68: }
69:
70: # ================================================================== Raw Config
71:
1.3 www 72: sub clear {
73: my ($row,$col)=@_;
74: return qq(swmenu.clearbut($row,$col););
75: }
76:
1.2 www 77: sub switch {
78: my ($uname,$udom,$row,$col,$img,$top,$bot,$act)=@_;
79: $act=~s/\$uname/$uname/g;
80: $act=~s/\$udom/$udom/g;
81: return "\n".
1.3 www 82: qq(swmenu.switchbutton($row,$col,"$img","$top","$bot","$act"););
1.2 www 83: }
84:
85: sub secondlevel {
86: my $output='';
87: my
88: ($uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act)=@_;
89: if ($prt eq 'any') {
90: $output.=switch($uname,$udom,$row,$col,$img,$top,$bot,$act);
91: } elsif ($prt=~/^r(\w+)/) {
92: if ($rol eq $1) {
93: $output.=switch($uname,$udom,$row,$col,$img,$top,$bot,$act);
94: }
95: }
96: return $output;
97: }
98:
99: sub rawconfig {
100: my $output="swmenu=window.open('','LONCAPAmenu');";
101: my $uname=$ENV{'user.name'};
102: my $udom=$ENV{'user.domain'};
103: my $adv=$ENV{'user.adv'};
1.4 www 104: my $author=$ENV{'user.author'};
1.5 www 105: my $crs='';
106: if ($ENV{'request.course.id'}) {
107: $crs='/'.$ENV{'request.course.id'};
1.7 www 108: if ($ENV{'request.course.sec'}) {
109: $crs.='_'.$ENV{'request.course.sec'};
110: }
1.8 www 111: $crs=~s/\_/\//g;
1.5 www 112: }
1.2 www 113: my $pub=($ENV{'request.state'} eq 'published');
114: my $con=($ENV{'request.state'} eq 'construct');
115: my $rol=$ENV{'request.role'};
1.13 harris41 116: foreach (@desklines) {
1.2 www 117: my ($row,$col,$pro,$prt,$img,$top,$bot,$act)=split(/\:/,$_);
1.3 www 118: $prt=~s/\$uname/$uname/g;
119: $prt=~s/\$udom/$udom/g;
1.5 www 120: $prt=~s/\$crs/$crs/g;
1.3 www 121: if ($pro eq 'clear') {
1.4 www 122: $output.=&clear($row,$col);
1.3 www 123: } elsif ($pro eq 'any') {
1.2 www 124: $output.=&secondlevel(
125: $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act);
126: } elsif ($pro eq 'smp') {
127: unless ($adv) {
128: $output.=&secondlevel(
129: $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act);
130: }
131: } elsif ($pro eq 'adv') {
132: if ($adv) {
133: $output.=&secondlevel(
134: $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act);
135: }
136: } elsif (($pro=~/p(\w+)/) && ($prt)) {
137: if (&Apache::lonnet::allowed($1,$prt)) {
138: $output.=switch($uname,$udom,$row,$col,$img,$top,$bot,$act);
1.4 www 139: }
140: } elsif ($pro eq 'author') {
141: if ($author) {
1.6 www 142: if (($prt eq 'rca') && ($ENV{'request.role'}=~/^ca/)) {
143: my ($cadom,$caname)=
144: ($ENV{'request.role'}=~/(\w+)\/(\w+)$/);
145: $output.=switch($caname,$cadom,
146: $row,$col,$img,$top,$bot,$act);
147: } elsif ($prt eq 'any') {
148: $output.=switch($ENV{'user.name'},$ENV{'user.domain'},
149: $row,$col,$img,$top,$bot,$act);
150: }
1.2 www 151: }
152: }
1.13 harris41 153: }
1.2 www 154: return $output;
155: }
156:
157: # ======================================================================= Close
1.1 www 158:
159: sub close {
160: return(<<ENDCLOSE);
161: <script>
162: menu=window.open("/adm/rat/empty.html","LONCAPAmenu",
163: "height=350,width=150,scrollbars=no,menubar=no");
164: menu.close();
165: </script>
166: ENDCLOSE
167: }
168:
169: # ====================================================================== Footer
170:
171: sub footer {
172:
173: }
174:
1.2 www 175: # ================================================================ Main Program
176:
1.16 harris41 177: BEGIN {
1.15 matthew 178: if (! defined($readdesk)) {
1.14 www 179: {
1.10 albertel 180: my $config=Apache::File->new($Apache::lonnet::perlvar{'lonTabDir'}.
181: '/mydesk.tab');
182: while (my $configline=<$config>) {
1.14 www 183: $configline=(split(/\#/,$configline))[0];
184: $configline=~s/^\s+//;
1.10 albertel 185: chomp($configline);
1.14 www 186: if ($configline) {
187: $desklines[$#desklines+1]=$configline;
188: }
1.2 www 189: }
1.14 www 190: }
191: $readdesk='done';
1.10 albertel 192: }
1.2 www 193: }
1.1 www 194: 1;
195: __END__
196:
197:
198:
199:
200:
201:
202:
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