File:
[LON-CAPA] /
rat /
lonratparms.pm
Revision
1.24:
download - view:
text,
annotated -
select for diffs
Tue Apr 4 15:32:12 2006 UTC (18 years, 5 months ago) by
albertel
Branches:
MAIN
CVS tags:
version_2_8_X,
version_2_8_2,
version_2_8_1,
version_2_8_0,
version_2_7_X,
version_2_7_99_1,
version_2_7_99_0,
version_2_7_1,
version_2_7_0,
version_2_6_X,
version_2_6_99_1,
version_2_6_99_0,
version_2_6_3,
version_2_6_2,
version_2_6_1,
version_2_6_0,
version_2_5_X,
version_2_5_99_1,
version_2_5_99_0,
version_2_5_2,
version_2_5_1,
version_2_5_0,
version_2_4_X,
version_2_4_99_0,
version_2_4_2,
version_2_4_1,
version_2_4_0,
version_2_3_X,
version_2_3_99_0,
version_2_3_2,
version_2_3_1,
version_2_3_0,
version_2_2_X,
version_2_2_99_1,
version_2_2_99_0,
version_2_2_2,
version_2_2_1,
version_2_2_0,
version_2_1_99_3,
version_2_1_99_2,
version_2_1_99_1,
version_2_1_99_0,
HEAD,
GCI_1
- start_page work
- some $_ elimination
- some xhtml cleanup
1: # The LearningOnline Network with CAPA
2: # Set parameters inside of the RAT
3: #
4: # $Id: lonratparms.pm,v 1.24 2006/04/04 15:32:12 albertel Exp $
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: #
28:
29: package Apache::lonratparms;
30:
31: use strict;
32: use Apache::Constants qw(:common);
33: use Apache::lonhtmlcommon();
34: use Apache::lonlocal;
35: use Apache::lonnet;
36:
37: sub handler {
38: my $r = shift;
39: &Apache::loncommon::content_type($r,'text/html');
40: $r->send_http_header;
41: return OK if $r->header_only;
42:
43: # Get query string for limited number of parameters
44:
45: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
46: ['url','parms','resid']);
47:
48: # ------------------------------------------------------------------- Read file
49:
50: my $uri=$env{'form.url'}.'.meta';
51:
52: my %content;
53: my %type;
54: my %display;
55: my %value;
56:
57: # ---------------------------------------------------------- Current Parameters
58:
59: foreach (split(/\,/,&Apache::lonnet::metadata($uri,'keys'))) {
60: if ($_=~/^parameter\_/) {
61: $content{$_}=&Apache::lonnet::metadata($uri,$_);
62: $type{$_}=&Apache::lonnet::metadata($uri,$_.'.type');
63: $display{$_}=&Apache::lonnet::metadata($uri,$_.'.display');
64: }
65: }
66:
67: foreach (split(/\:/,$env{'form.parms'})) {
68: my ($ptype,$pname,$pvalue)=split(/\_\_\_/,$_);
69: unless ($pname) { next; }
70: unless ($type{$pname}) { $type{$pname}=$ptype; }
71: $value{$pname}=$pvalue;
72: $content{$pname}=$pvalue;
73: $type{$pname}=$ptype;
74: $display{$pname}=&mt('Custom Parameter');
75: }
76:
77: # --------------------------------------------------- Print input screen header
78: my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
79:
80: my %lt=&Apache::lonlocal::texthash('pa' => 'Parameter',
81: 'de' => 'Default',
82: 'va' => 'Value',
83: 'se' => 'Set');
84: my $js = (<<ENDHEADER);
85: <script type="text/javascript">
86:
87: function pclose() {
88: parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",
89: "height=350,width=350,scrollbars=no,menubar=no");
90: parmwin.close();
91: }
92:
93: $pjump_def
94:
95: function stpr() {
96: eval("document.parameters."+document.parameters.pres_marker.value+
97: ".value=document.parameters.pres_value.value");
98: pclose();
99: }
100:
101:
102: function setparms() {
103: ENDHEADER
104: $js .= 'var colon=""; opener.objparms['.$env{'form.resid'}.']="";';
105: foreach my $key (keys(%content)) {
106: $js .= "\nif (document.parameters.def_".$key.
107: '.checked) { opener.objparms['.$env{'form.resid'}.
108: ']+=colon+"'.$type{$key}.
109: '___'.$key.'___"+document.parameters.'.$key.'.value; colon=":"; }';
110: }
111: $js .= '
112: opener.save();
113: window.close();
114: }
115: </script>
116: ';
117: my $start_page =
118: &Apache::loncommon::start_page('Set Resource Parameters in Map',$js);
119:
120: $r->print(<<ENDDOCUMENT);
121: $start_page
122: <form action="javascript:setparms();" method="post" name="parameters">
123: <input type="hidden" value='' name="pres_value">
124: <input type="hidden" value='' name="pres_type">
125: <input type="hidden" value='' name="pres_marker">
126: <table border=2>
127: <tr><th>$lt{'pa'}</th><th>$lt{'de'}</th><th>$lt{'va'}</th><th>$lt{'se'}?</th></tr>
128: ENDDOCUMENT
129:
130: ### %display=&Apache::lonlocal::texthash(%display);
131: my $enter=&mt('Enter');
132: foreach my $key (sort(keys(%content))) {
133: my $cur=$content{$key};
134: # Should if(defined($value{$key})) be if(exists($value{$key})) ?
135: if (defined($value{$key})) { $cur=$value{$key}; };
136: $r->print(<<"END");
137: <tr><td><b>$display{$key}</b><br><tt>$key</tt></td>
138: <td> $content{$key}</td>
139: <td><input type="text" size="10" name="$key" value="$cur">
140: <a href='javascript:pjump("$type{$key}","$display{$key}",document.parameters.$key.value,"$key","parameters.pres","stpr");'>$enter</a></td>
141: <td><input type="checkbox" name="def_$key"
142: END
143: if ($value{$key}) { $r->print(' checked'); }
144: $r->print('></td></tr>');
145: }
146: $r->print('</table><br />
147: <input type="submit" value="'.&mt('Set').'"></form>'.
148: &Apache::loncommon::end_page());
149: return OK;
150: }
151:
152: 1;
153: __END__
154:
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>