rat/lonratparms.pm - view

File: [LON-CAPA] / rat / lonratparms.pm
Revision 1.16: download - view: text, annotated - select for diffs
Mon Sep 29 14:31:00 2003 UTC (20 years, 7 months ago) by www
Branches: MAIN
CVS tags: HEAD

Internationalize

# The LearningOnline Network with CAPA # Set parameters inside of the RAT # # $Id: lonratparms.pm,v 1.16 2003/09/29 14:31:00 www Exp $ # # 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/ # # (Search Catalog # # (Internal Server Error Handler # # (Login Screen # 5/21/99,5/22,5/25,5/26,5/31,6/2,6/10,7/12,7/14, # 1/14/00,5/29,5/30,6/1,6/29,7/1,11/9 Gerd Kortemeyer) # # 3/1/1 Gerd Kortemeyer) # # 3/1 Gerd Kortemeyer) # # 03/03/01,06/15,06/25,06/26,06/30,07/02,07/03,07/04 Gerd Kortemeyer # 03/11/02 Matthew Hall # package Apache::lonratparms; use strict; use Apache::Constants qw(:common); use Apache::lonhtmlcommon(); use Apache::lonlocal; sub handler { my $r = shift; &Apache::loncommon::content_type($r,'text/html'); $r->send_http_header; return OK if $r->header_only; # Get query string for limited number of parameters &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, ['url','parms','resid']); # ------------------------------------------------------------------- Read file my $uri=$ENV{'form.url'}.'.meta'; my %content; my %type; my %display; my %value; foreach (split(/\,/,&Apache::lonnet::metadata($uri,'keys'))) { if ($_=~/^parameter\_/) { $content{$_}=&Apache::lonnet::metadata($uri,$_); $type{$_}=&Apache::lonnet::metadata($uri,$_.'.type'); $display{$_}=&Apache::lonnet::metadata($uri,$_.'.display'); } } # -------------------------------------- Additional parms for certain resources if ($uri=~/\.(sequence|page)\.meta$/) { $content{'parameter_randompick'}=''; $type{'parameter_randompick'}='int_pos'; $display{'parameter_randompick'}='Randomly pick number of resources'; $content{'parameter_randompickseed'}=''; $type{'parameter_randompickseed'}='int_pos'; $display{'parameter_randompickseed'}= 'Random seed for randomly picking number of resources (optional, only set if you know what you are doing)'; } else { $content{'parameter_mapalias'}=''; $type{'parameter_mapalias'}='string'; $display{'parameter_mapalias'}='Resource alias name for conditions'; } if ($uri=~/\.(problem|exam|quiz|assess|survey|form|library)\.meta$/) { $content{'parameter_hiddenparts'}=''; $type{'parameter_hiddenparts'}='string'; $display{'parameter_hiddenparts'}= 'A comma separted list of Part Ids to not display.'; } # ---------------------------------------------------------- Current Parameters foreach (split(/\:/,$ENV{'form.parms'})) { my ($ptype,$pname,$pvalue)=split(/\_\_\_/,$_); unless ($type{$pname}) { $type{$pname}=$ptype; } $value{$pname}=$pvalue; } # --------------------------------------------------- Print input screen header my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition(); my $bodytag=&Apache::loncommon::bodytag('Set Resource Parameters in Map'); my %lt=&Apache::loncommon::texthash('pa' => 'Parameter', 'de' => 'Default', 'va' => 'Value', 'se' => 'Set'); $r->print(<<ENDHEADER); <html> <head> <title>The LearningOnline Network with CAPA</title> <script language="JavaScript"> function pclose() { parmwin=window.open("/adm/rat/empty.html","LONCAPAparms", "height=350,width=350,scrollbars=no,menubar=no"); parmwin.close(); } $pjump_def function stpr() { eval("document.parameters."+document.parameters.pres_marker.value+ ".value=document.parameters.pres_value.value"); pclose(); } function setparms() { ENDHEADER $r->print('var colon=""; opener.objparms['.$ENV{'form.resid'}.']="";'); map { $r->print("\nif (document.parameters.def_".$_. '.checked) { opener.objparms['.$ENV{'form.resid'}. ']+=colon+"'.$type{$_}. '___'.$_.'___"+document.parameters.'.$_.'.value; colon=":"; }'); } keys %content; $r->print(<<ENDDOCUMENT); opener.save(); window.close(); } </script> </head> $bodytag <form action="javascript:setparms();" method="post" name="parameters"> <input type="hidden" value='' name="pres_value"> <input type="hidden" value='' name="pres_type"> <input type="hidden" value='' name="pres_marker"> <table border=2> <tr><th>$lt{'pa'}</th><th>$lt{'de'}</th><th>$lt{'va'}</th><th>$lt{'se'}?</th></tr> ENDDOCUMENT %display=&Apache::lonlocal::texthash(%display); my $enter=&mt('Enter'); foreach (keys(%content)) { my $cur=$content{$_}; # Should if(defined($value{$_})) be if(exists($value{$_})) ? if (defined($value{$_})) { $cur=$value{$_}; }; $r->print(<<"END"); <tr><td><b>$display{$_}</b><br><tt>$_</tt></td> <td> $content{$_}</td> <td><input type="text" size="10" name="$_" value="$cur">  <a href='javascript:pjump("$type{$_}","$display{$_}",document.parameters.$_.value,"$_","parameters.pres","stpr");'>$enter</a></td> <td><input type="checkbox" name="def_$_" END if ($value{$_}) { $r->print(' checked'); } $r->print('></td></tr>'); } $r->print( '</table><br><input type="submit" value="'.&mt('Set').'"></form></body></html>'); return OK; } 1; __END__

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