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Annotation of rat/lonratmenu.pm, revision 1.8

1.1       raeburn     1: # The LearningOnline Network with CAPA
                      2: # Build menu bar for Advanced RAT. Uses javascript code originally in
                      3: # static file: rat/client/code.html, now in  rat/client/ratcode.js  
                      4: #
                      5: # Copyright Michigan State University Board of Trustees
                      6: #
                      7: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
                      8: #
                      9: # LON-CAPA is free software; you can redistribute it and/or modify
                     10: # it under the terms of the GNU General Public License as published by
                     11: # the Free Software Foundation; either version 2 of the License, or
                     12: # (at your option) any later version.
                     13: #
                     14: # LON-CAPA is distributed in the hope that it will be useful,
                     15: # but WITHOUT ANY WARRANTY; without even the implied warranty of
                     16: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
                     17: # GNU General Public License for more details.
                     18: #
                     19: # You should have received a copy of the GNU General Public License
                     20: # along with LON-CAPA; if not, write to the Free Software
                     21: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
                     22: #
                     23: # /home/httpd/html/adm/gpl.txt
                     24: #
                     25: # http://www.lon-capa.org/
                     26: #
                     27: package Apache::lonratmenu;
                     28: 
                     29: use strict;
                     30: use Apache::Constants qw(:common);
                     31: use Apache::File;
                     32: use Apache::loncommon;
                     33: use Apache::lonnet;
                     34: 
                     35: sub handler {
                     36:     my $r = shift;
                     37:     my $include = $Apache::lonnet::perlvar{'lonIncludes'};
                     38:     my $jsh=Apache::File->new($include."/ratcode.js");
                     39:     $r->send_http_header('text/html');
1.4       albertel   40:     my $js = join('',<$jsh>);
1.5       albertel   41:     my %loaditem = ('onunload' => "leave();",);
1.4       albertel   42:     my $start_page = 
                     43: 	&Apache::loncommon::start_page('Advanced Editor',$js,
1.6       albertel   44: 				       {'add_entries' => \%loaditem,}).
1.8     ! albertel   45: 	&Apache::loncommon::help_open_menu('Sequence_Advanced_Editor_Creation','Sequence_Advanced_Editor_Creation',6,'RAT');
1.4       albertel   46:     $r->print($start_page);
1.3       www        47:     my $readfile=$r->uri;
                     48:     $readfile=~s/\/loadonly\/adveditmenu$//;
                     49:     $r->print(&print_html($readfile));
1.4       albertel   50:     $r->print(&Apache::loncommon::end_page());
1.1       raeburn    51:     return OK;
                     52: }
                     53: 
                     54: sub print_html {
1.3       www        55:     my $readfile=shift;
1.1       raeburn    56:     my $pagetext = <<"END";
                     57: <table border=0><tr><td bgcolor="#aaaaaa">
                     58: <table border=0><tr>
                     59: <td bgcolor="#ffffcc"><a href="javascript:togglemode();"><font size="-2">Toggle display</font></a></td>
                     60: <td bgcolor="#ffffcc"><a href="javascript:if (zscale>1) { zscale--; draw();}"><font size="-2">Zoom out</font></a></td>
                     61: <td bgcolor="#ffffcc"><a href="javascript:if (zscale<3) { zscale++; draw();}"><font size="-2">Zoom in</font></a></td>
                     62: <td bgcolor="#ffffcc"><a href="javascript:condense();draw();"><font size="-2">Condense</font></a></td>
                     63: <td bgcolor="#ffffcc"><a href="javascript:graphopt();draw();"><font size="-2">Straighten</font></a></td>
                     64: <td bgcolor="#ffffcc"><a href="javascript:revert();"><font size="-2">Revert</font></a></td>
                     65: <td bgcolor="#ffffcc"><a href="javascript:undo();"><font size="-2">Undo</font></a></td>
                     66: <td bgcolor="#ffffcc"><a href="javascript:redo();"><font size="-2">Redo</font></a></td>
1.3       www        67: <td bgcolor="#ffffcc"><a href="javascript:groupopen('$readfile');"><font size="-2">Recover deleted</font></a></td>
1.1       raeburn    68: <td bgcolor="#ffffcc"><a href="javascript:groupsearch();"><font size="-2">Search</font></a></td>
                     69: <td bgcolor="#ffffcc"><a href="javascript:groupimport();"><font size="-2">Import</font></a></td>
1.7       www        70: <td bgcolor="#ffffcc"><a href="javascript:bookmarkopen();"><font size="-2">Import Bookmarks</font></a></td>
1.1       raeburn    71: <td bgcolor="#ffffcc"><a href="javascript:groupcopy();"><font size="-2">Copy</font></a></td>
                     72: <td bgcolor="#ffffcc"><a href="javascript:graphdef='no';save();storechange();"><font size="-2">Save map</font></a></td>
                     73: <td bgcolor="#ccffcc"><a href="javascript:storechange();"><font size="-2">Save map and layout</font></a></td>
                     74: </tr></table>
                     75: </td></tr></table>
1.4       albertel   76: <script type="text/javascript">
1.1       raeburn    77: main();
                     78: </script>
                     79: END
                     80:     return $pagetext;
                     81: }
                     82: 
                     83: 1;
                     84: