version 1.44, 2001/08/18 07:56:51
|
version 1.50, 2002/01/17 12:23:31
|
Line 1
|
Line 1
|
# The LearningOnline Network with CAPA |
# The LearningOnline Network with CAPA |
# input definitons |
# input definitons |
|
# |
|
# $Id$ |
|
# |
|
# 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/ |
|
# |
# 2/19 Guy |
# 2/19 Guy |
|
|
package Apache::inputtags; |
package Apache::inputtags; |
use strict; |
use strict; |
|
|
sub BEGIN { |
BEGIN { |
&Apache::lonxml::register('Apache::inputtags',('textarea','textline','datasubmission')); |
&Apache::lonxml::register('Apache::inputtags',('textfield','textline','datasubmission')); |
} |
} |
|
|
|
|
Line 23 sub initialize_inputtags {
|
Line 48 sub initialize_inputtags {
|
@Apache::inputtags::previous=(); |
@Apache::inputtags::previous=(); |
# id of current part, 0 means that no part is current (inside <problem> only |
# id of current part, 0 means that no part is current (inside <problem> only |
$Apache::inputtags::part=''; |
$Apache::inputtags::part=''; |
# list of problem date statuses, the first element is for <problem> |
# list of problem date statuses, the first element is for <problem> |
#if there is a second element it is for the current <part> |
# if there is a second element it is for the current <part> |
@Apache::inputtags::status=(); |
@Apache::inputtags::status=(); |
#hash of defined params for the current response |
# hash of defined params for the current response |
%Apache::inputtags::params=(); |
%Apache::inputtags::params=(); |
|
# list of all ids, for <import>, these get join()ed and prepended |
|
@Apache::inputtags::import=(); |
} |
} |
|
|
sub start_input { |
sub start_input { |
Line 44 sub end_input {
|
Line 71 sub end_input {
|
return ''; |
return ''; |
} |
} |
|
|
sub start_textarea { |
sub start_textfield { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my $result = ""; |
my $result = ""; |
my $id = &start_input($parstack,$safeeval); |
my $id = &start_input($parstack,$safeeval); |
Line 54 sub start_textarea {
|
Line 81 sub start_textarea {
|
if ( $cols eq '') { $cols = 80; } |
if ( $cols eq '') { $cols = 80; } |
my $rows = &Apache::lonxml::get_param('rows',$parstack,$safeeval); |
my $rows = &Apache::lonxml::get_param('rows',$parstack,$safeeval); |
if ( $rows eq '') { $rows = 10; } |
if ( $rows eq '') { $rows = 10; } |
$result= '<textarea name="HWVAL'.$Apache::inputtags::response['-1'].'" '. |
if ($Apache::inputtags::status[-1] eq 'CAN_ANSWER') { |
"rows=\"$rows\" cols=\"$cols\">".$oldresponse; |
$result= '<textarea name="HWVAL'.$Apache::inputtags::response['-1'].'" '. |
|
"rows=\"$rows\" cols=\"$cols\">".$oldresponse; |
|
} else { |
|
$result='<table border="1"><tr><td><i>'.$oldresponse.'</i></td></tr></table>'; |
|
} |
if ($oldresponse ne '') { |
if ($oldresponse ne '') { |
#get rid of any startup text if the user has already responded |
#get rid of any startup text if the user has already responded |
&Apache::lonxml::get_all_text("/textarea",$$parser[$#$parser]); |
&Apache::lonxml::get_all_text("/textfield",$$parser[$#$parser]); |
} |
} |
} |
} |
return $result; |
return $result; |
} |
} |
|
|
sub end_textarea { |
sub end_textfield { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
if ($target eq 'web') { |
if ($target eq 'web') { |
return "</textarea>"; |
if ($Apache::inputtags::status[-1] eq 'CAN_ANSWER') { |
} |
return "</textarea>"; |
|
} |
|
} |
&end_input; |
&end_input; |
return ''; |
return ''; |
} |
} |
Line 83 sub start_textline {
|
Line 116 sub start_textline {
|
my $id=$Apache::inputtags::response['-1']; |
my $id=$Apache::inputtags::response['-1']; |
my $oldresponse = |
my $oldresponse = |
$Apache::lonhomework::history{"resource.$partid.$id.submission"}; |
$Apache::lonhomework::history{"resource.$partid.$id.submission"}; |
$result= '<input type="text" name="HWVAL'.$id.'" value="'. |
if ($Apache::inputtags::status[-1] eq 'CAN_ANSWER') { |
$oldresponse.'" size="'.$size.'" />'; |
$result= '<input type="text" name="HWVAL'.$id.'" value="'. |
|
$oldresponse.'" size="'.$size.'" />'; |
|
} else { |
|
$result='<i>'.$oldresponse.'</i>'; |
|
} |
} elsif ($target eq 'edit') { |
} elsif ($target eq 'edit') { |
$result=&Apache::edit::tag_start($target,$token, |
$result=&Apache::edit::tag_start($target,$token); |
&Apache::lonxml::description($token)); |
|
$result.=&Apache::edit::text_arg('Size:','size',$token,'5')."</td></tr>"; |
$result.=&Apache::edit::text_arg('Size:','size',$token,'5')."</td></tr>"; |
$result.=&Apache::edit::end_table; |
$result.=&Apache::edit::end_table; |
} elsif ($target eq 'modified') { |
} elsif ($target eq 'modified') { |