Annotation of rat/lonratmenu.pm, revision 1.18.8.4

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: #
1.18.8.4! raeburn     5: # $Id: lonratmenu.pm,v 1.18.8.3 2013/06/05 15:30:52 raeburn Exp $
1.10      raeburn     6: #
1.1       raeburn     7: # Copyright Michigan State University Board of Trustees
                      8: #
                      9: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
                     10: #
                     11: # LON-CAPA is free software; you can redistribute it and/or modify
                     12: # it under the terms of the GNU General Public License as published by
                     13: # the Free Software Foundation; either version 2 of the License, or
                     14: # (at your option) any later version.
                     15: #
                     16: # LON-CAPA is distributed in the hope that it will be useful,
                     17: # but WITHOUT ANY WARRANTY; without even the implied warranty of
                     18: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
                     19: # GNU General Public License for more details.
                     20: #
                     21: # You should have received a copy of the GNU General Public License
                     22: # along with LON-CAPA; if not, write to the Free Software
                     23: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
                     24: #
                     25: # /home/httpd/html/adm/gpl.txt
                     26: #
                     27: # http://www.lon-capa.org/
                     28: #
                     29: package Apache::lonratmenu;
                     30: 
                     31: use strict;
                     32: use Apache::Constants qw(:common);
                     33: use Apache::File;
                     34: use Apache::loncommon;
1.15      bisitz     35: use Apache::lonhtmlcommon;
                     36: use Apache::lonlocal;
1.1       raeburn    37: use Apache::lonnet;
                     38: 
                     39: sub handler {
                     40:     my $r = shift;
                     41:     my $include = $Apache::lonnet::perlvar{'lonIncludes'};
                     42:     my $jsh=Apache::File->new($include."/ratcode.js");
1.4       albertel   43:     my $js = join('',<$jsh>);
1.5       albertel   44:     my %loaditem = ('onunload' => "leave();",);
1.15      bisitz     45: 
1.3       www        46:     my $readfile=$r->uri;
                     47:     $readfile=~s/\/loadonly\/adveditmenu$//;
1.15      bisitz     48: 
                     49:     # Breadcrumbs
1.18      raeburn    50:     my $brcrum = [{'href' => &Apache::loncommon::authorspace($r->uri),
1.18.8.4! raeburn    51:                    'text' => 'Authoring Space',
        !            52:                    'target' => '_top'},
1.15      bisitz     53:                   {'href' => '',
                     54:                    'text' => 'RAT'},
                     55:                   {'href' => '',
                     56:                    'text' => 'Advanced Editor'}];
                     57: 
                     58:     my $help=&Apache::loncommon::help_open_menu(
                     59:         'Sequence_Advanced_Editor_Creation',
                     60:         'Sequence_Advanced_Editor_Creation',6,'RAT');
                     61: 
                     62: 
                     63:     # Compile available Advanced RAT functions
                     64:     my $functions = '<div class="LC_columnSection">';
                     65: 
                     66:     $functions .= $help; # FIXME: Move help to bread_crumbs_component
                     67: 
                     68:     $functions .=
                     69:        &Apache::lonhtmlcommon::start_funclist(&mt('Display Actions'))
                     70:       .&Apache::lonhtmlcommon::add_item_funclist(
                     71:            '<a href="javascript:togglemode();">'
                     72:           .&mt('Toggle display').'</a>')
                     73:       .&Apache::lonhtmlcommon::add_item_funclist(
                     74:            '<a href="javascript:if (zscale>1) { zscale--; draw();}">'
                     75:           .&mt('Zoom out').'</a>')
                     76:       .&Apache::lonhtmlcommon::add_item_funclist(
                     77:            '<a href="javascript:if (zscale<3) { zscale++; draw();}">'
                     78:           .&mt('Zoom in').'</a>')
                     79:       .&Apache::lonhtmlcommon::add_item_funclist(
                     80:            '<a href="javascript:condense();draw();">'
                     81:           .&mt('Condense').'</a>')
                     82:       .&Apache::lonhtmlcommon::add_item_funclist(
                     83:            '<a href="javascript:graphopt();draw();">'
                     84:           .&mt('Straighten').'</a>')
                     85:       .&Apache::lonhtmlcommon::add_item_funclist(
                     86:            '<a href="javascript:revert();">'
                     87:           .&mt('Revert').'</a>')
                     88:       .&Apache::lonhtmlcommon::end_funclist();
                     89: 
                     90:     $functions .=
                     91:        &Apache::lonhtmlcommon::start_funclist(&mt('Version Actions'))
                     92:       .&Apache::lonhtmlcommon::add_item_funclist(
                     93:            '<a href="javascript:undo();">'
                     94:           .&mt('Undo').'</a>')
                     95:       .&Apache::lonhtmlcommon::add_item_funclist(
                     96:            '<a href="javascript:redo();">'
                     97:           .&mt('Redo').'</a>')
                     98:       .&Apache::lonhtmlcommon::add_item_funclist(
                     99:            '<a href="javascript:groupopen(\''.$readfile.'\');">'
                    100:           .&mt('Recover deleted').'</a>')
                    101:       .&Apache::lonhtmlcommon::end_funclist();
                    102: 
                    103:     $functions .=
                    104:        &Apache::lonhtmlcommon::start_funclist(&mt('Import'))
                    105:       .&Apache::lonhtmlcommon::add_item_funclist(
                    106:            '<a href="javascript:groupsearch();">'
                    107:           .&mt('Search').'</a>')
                    108:       .&Apache::lonhtmlcommon::add_item_funclist(
                    109:            '<a href="javascript:groupimport();">'
                    110:           .&mt('Import').'</a>')
                    111:       .&Apache::lonhtmlcommon::add_item_funclist(
1.18.8.2  raeburn   112:            '<a href="javascript:open_StoredLinks_Import('."'advanced'".');">'
                    113:           .&mt('Import from Stored Links').'</a>')
1.16      wenzelju  114:       .&Apache::lonhtmlcommon::add_item_funclist(
1.15      bisitz    115:            '<a href="javascript:groupcopy();">'
                    116:           .&mt('Copy').'</a>')
                    117:       .&Apache::lonhtmlcommon::end_funclist();
                    118: 
                    119:     $functions .=
                    120:        &Apache::lonhtmlcommon::start_funclist(&mt('Save'))
                    121:       .&Apache::lonhtmlcommon::add_item_funclist(
                    122:            '<a href="javascript:graphdef=\'no\';save();storechange();">'
                    123:           .&mt('Save map').'</a>')
                    124:       .&Apache::lonhtmlcommon::add_item_funclist(
                    125:            '<a href="javascript:storechange();">'
                    126:           .&mt('Save map and layout').'</a>')
                    127:       .&Apache::lonhtmlcommon::end_funclist();
                    128: 
                    129:     $functions .= '</div>'; # End: LC_columnSection
                    130: 
                    131:     $functions .= &Apache::lonhtmlcommon::scripttag('main();');
                    132: 
                    133: 
                    134:     # Print Advanced RAT page header
                    135:     $r->send_http_header('text/html');
                    136: 
                    137:     $r->print(
                    138:         &Apache::loncommon::start_page(
                    139:             'Advanced Editor',
                    140:             $js,
                    141:             {'add_entries' => \%loaditem,
                    142:              'bread_crumbs' => $brcrum,})
                    143: 
                    144:        .&Apache::loncommon::head_subbox(
                    145:             &Apache::loncommon::CSTR_pageheader()
                    146:            .$functions)
                    147: 
                    148:        .&Apache::loncommon::end_page()
                    149:     );
                    150: 
1.1       raeburn   151:     return OK;
                    152: }
                    153: 
                    154: 1;
                    155: 

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