Annotation of loncom/homework/matchresponse.pm, revision 1.1
1.1 ! albertel 1: # The LearningOnline Network with CAPA
! 2: # Full matching style response
! 3: #
! 4: # $Id: matchresponse.pm,v 1.63 2003/01/07 22:13:07 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: # 2/21 Guy
! 29:
! 30: package Apache::matchresponse;
! 31: use strict;
! 32: use HTML::Entities();
! 33: use Math::Random();
! 34:
! 35: BEGIN {
! 36: &Apache::lonxml::register('Apache::matchresponse',('matchresponse'));
! 37: }
! 38:
! 39: sub start_matchresponse {
! 40: my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
! 41: my $result;
! 42: #when in a matchresponse use these
! 43: &Apache::lonxml::register('Apache::matchresponse',
! 44: ('foilgroup','foil','conceptgroup','item',
! 45: 'itemgroup'));
! 46: push (@Apache::lonxml::namespace,'matchresponse');
! 47: my $id = &Apache::response::start_response($parstack,$safeeval);
! 48: %Apache::hint::match=();
! 49: if ($target eq 'meta') {
! 50: $result=&Apache::response::meta_package_write('matchresponse');
! 51: } elsif ($target eq 'edit' ) {
! 52: $result.=&Apache::edit::start_table($token).
! 53: '<tr><td>'.&Apache::lonxml::description($token)."</td><td>Delete:".
! 54: &Apache::edit::deletelist($target,$token)
! 55: ."</td><td> ".&Apache::edit::end_row()
! 56: .&Apache::edit::start_spanning_row();
! 57:
! 58: $result.=
! 59: &Apache::edit::text_arg('Max Number Of Shown Foils:','max',$token,'4').
! 60: &Apache::edit::select_arg('Randomize Foil Order','randomize',
! 61: ['yes','no'],$token).
! 62: &Apache::edit::end_row().&Apache::edit::start_spanning_row()."\n";
! 63: } elsif ($target eq 'modified') {
! 64: my $constructtag=&Apache::edit::get_new_args($token,$parstack,
! 65: $safeeval,'max',
! 66: 'randomize');
! 67: if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); }
! 68: }
! 69: return $result;
! 70: }
! 71:
! 72: sub end_matchresponse {
! 73: my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
! 74: my $result;
! 75: if ($target eq 'edit') { $result=&Apache::edit::end_table(); }
! 76: &Apache::response::end_response;
! 77: pop @Apache::lonxml::namespace;
! 78: &Apache::lonxml::deregister('Apache::matchresponse',
! 79: ('foilgroup','foil','conceptgroup'));
! 80: return $result;
! 81: }
! 82:
! 83: %Apache::response::itemgroup=();
! 84: sub start_itemgroup {
! 85: my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
! 86: my $result;
! 87: %Apache::response::itemgroup=();
! 88: if ($target eq 'edit') {
! 89: $result=&Apache::edit::tag_start($target,$token);
! 90: $result.=&Apache::edit::select_arg('Randomize Order:','randomize',
! 91: ['yes','no'],$token);
! 92: $result.=&Apache::edit::end_row().&Apache::edit::start_spanning_row();
! 93: }
! 94: return $result;
! 95: }
! 96:
! 97: sub end_itemgroup {
! 98: my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
! 99: my $result;
! 100:
! 101: if (!defined(@{ $Apache::response::itemgroup{'names'} })) { return; }
! 102: my @names=@{ $Apache::response::itemgroup{'names'} };
! 103: my $randomize =&Apache::lonxml::get_param('randomize',$parstack,$safeeval);
! 104: if ($randomize != 'no' ) {
! 105: @names=&Math::Random::random_permutation(@names);
! 106: }
! 107: my %letter_name_map;
! 108: my %name_letter_map;
! 109: my @alphabet=('A'..'Z');
! 110: my $i=0;
! 111: foreach my $name (@names) {
! 112: $letter_name_map{$alphabet[$i]}=$name;
! 113: $name_letter_map{$name}=$alphabet[$i];
! 114: $i++;
! 115: }
! 116: $Apache::response::itemgroup{'letter_name_map'}=\%letter_name_map;
! 117: $Apache::response::itemgroup{'name_letter_map'}=\%name_letter_map;
! 118: if ($target eq 'web') {
! 119: $result.='<table>';
! 120: my $i=0;
! 121: foreach my $name (@names) {
! 122: $result.='<tr><td>'.$alphabet[$i].'</td><td>'.
! 123: $Apache::response::itemgroup{$name.'.text'}.
! 124: '</td></tr>';
! 125: $i++;
! 126: }
! 127: $result.='</table>';
! 128: } elsif ($target eq 'edit') { $result=&Apache::edit::end_table(); }
! 129: return $result;
! 130: }
! 131:
! 132: sub start_item {
! 133: my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
! 134: my $result='';
! 135: if ($target eq 'web' ) {
! 136: &Apache::lonxml::startredirection;
! 137: } elsif ($target eq 'edit') {
! 138: $result=&Apache::edit::tag_start($target,$token,"Item");
! 139: $result.=&Apache::edit::text_arg('Name:','name',$token);
! 140: $result .=&Apache::edit::end_row().&Apache::edit::start_spanning_row();
! 141: } elsif ($target eq 'modified') {
! 142: my $constructtag=&Apache::edit::get_new_args($token,$parstack,
! 143: $safeeval,'name');
! 144: if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); }
! 145: }
! 146: return $result;
! 147: }
! 148:
! 149: sub end_item {
! 150: my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
! 151: my $text ='';
! 152: my $result = '';
! 153: if ($target eq 'web') {
! 154: $text=&Apache::lonxml::endredirection;
! 155: }
! 156: if ($target eq 'web' || $target eq 'grade' || $target eq 'answer' ||
! 157: $target eq 'edit') {
! 158: my $name = &Apache::lonxml::get_param('name',$parstack,$safeeval);
! 159: &Apache::lonxml::debug("Got a name of :$name:");
! 160: if (!$name) { $name=$Apache::lonxml::curdepth; }
! 161: &Apache::lonxml::debug("Using a name of :$name:");
! 162: push @{ $Apache::response::itemgroup{'names'} }, $name;
! 163: $Apache::response::itemgroup{"$name.text"} = $text;
! 164: }
! 165: if ($target eq 'edit') {
! 166: $result.= &Apache::edit::tag_end($target,$token,'');
! 167: }
! 168: return $result;
! 169: }
! 170:
! 171: sub insert_item {
! 172: return '
! 173: <item name="">
! 174: <startouttext />
! 175: <endouttext />
! 176: </item>';
! 177: }
! 178:
! 179: %Apache::response::foilgroup=();
! 180: sub start_foilgroup {
! 181: my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
! 182: my $result;
! 183: %Apache::response::foilgroup=();
! 184: $Apache::matchresponse::conceptgroup=0;
! 185: &Apache::response::setrandomnumber();
! 186: if ($target eq 'edit') {
! 187: $result.=&Apache::edit::start_table($token)
! 188: ."<tr><td>Collection Of Foils</td><td>Delete:"
! 189: .&Apache::edit::deletelist($target,$token)
! 190: ."</td><td> ".&Apache::edit::end_row()
! 191: .&Apache::edit::start_spanning_row()."\n";
! 192: }
! 193: return $result;
! 194: }
! 195:
! 196: sub end_foilgroup {
! 197: my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
! 198: my $result;
! 199: if ($target eq 'grade' || $target eq 'web' || $target eq 'answer') {
! 200: my $max = &Apache::lonxml::get_param('max',$parstack,$safeeval,'-2');
! 201: my $randomize = &Apache::lonxml::get_param('randomize',$parstack,
! 202: $safeeval,'-2');
! 203: if ($target eq 'web') {
! 204: $result=&displayfoils($target,$max,$randomize);
! 205: } elsif ($target eq 'answer' ) {
! 206: $result=&displayanswers($max,$randomize);
! 207: } elsif ( $target eq 'grade') {
! 208: &grade_response($max,$randomize);
! 209: }
! 210: } elsif ($target eq 'edit') {
! 211: $result=&Apache::edit::end_table();
! 212: }
! 213: return $result;
! 214: }
! 215:
! 216: sub displayanswers {
! 217: my ($max,$randomize,@opt)=@_;
! 218: if (!defined(@{ $Apache::response::foilgroup{'names'} })) { return; }
! 219: my @names = @{ $Apache::response::foilgroup{'names'} };
! 220: my @whichfoils = &whichfoils($max,$randomize);
! 221: my $result=&Apache::response::answer_header('matchresponse');
! 222: my %name_letter_map;
! 223: if (defined(%{ $Apache::response::itemgroup{'name_letter_map'} })) {
! 224: %name_letter_map=
! 225: %{ $Apache::response::itemgroup{'name_letter_map'} };
! 226: }
! 227: foreach my $name (@whichfoils) {
! 228: my $value_name=$Apache::response::foilgroup{$name.'.value'};
! 229: my $letter=$name_letter_map{$value_name};
! 230: $result.=&Apache::response::answer_part('matchresponse',$letter);
! 231: }
! 232: $result.=&Apache::response::answer_footer('matchresponse');
! 233: return $result;
! 234: }
! 235:
! 236:
! 237: sub grade_response {
! 238: my ($max,$randomize)=@_;
! 239: my (@whichfoils)=&whichfoils($max,$randomize);
! 240: if (!defined($ENV{'form.submitted'})) { return; }
! 241: my %responsehash;
! 242: my %grade;
! 243: my ($temp,$right,$wrong,$ignored)=(0,0,0,0);
! 244: my %letter_name_map;
! 245: if (defined(%{ $Apache::response::itemgroup{'letter_name_map'} })) {
! 246: %letter_name_map=
! 247: %{ $Apache::response::itemgroup{'letter_name_map'} };
! 248: }
! 249: foreach my $name (@whichfoils) {
! 250: my $response = $ENV{'form.HWVAL_'.$Apache::inputtags::response['-1'].":$temp"};
! 251: my $responsename = $letter_name_map{$response};
! 252: $responsehash{$name}=$responsename;
! 253: my $value=$Apache::response::foilgroup{$name.'.value'};
! 254: if ( $response =~ /[^\s]/) {
! 255: &Apache::lonxml::debug("submitted a $response for $value<br />\n");
! 256: if ($value eq $responsename) {
! 257: $grade{$name}='1'; $right++;
! 258: } else {
! 259: $grade{$name}='0'; $wrong++;
! 260: }
! 261: } else {
! 262: $ignored++;
! 263: }
! 264: $temp++;
! 265: }
! 266: my $part=$Apache::inputtags::part;
! 267: my $id = $Apache::inputtags::response['-1'];
! 268: my $responsestr=&Apache::lonnet::hash2str(%responsehash);
! 269: my $gradestr =&Apache::lonnet::hash2str(%grade);
! 270: my %previous =&Apache::response::check_for_previous($responsestr,
! 271: $part,$id);
! 272: &Apache::lonxml::debug("Got $right right and $wrong wrong, and $ignored were ignored ");
! 273: my $ad;
! 274: if ($wrong==0 && $ignored==0) {
! 275: $ad='EXACT_ANS';
! 276: } elsif ($wrong==0 && $right==0) {
! 277: #nothing submitted
! 278: } else {
! 279: if ($ignored==0) {
! 280: $ad='INCORRECT';
! 281: } else {
! 282: $ad='MISSING_ANSWER';
! 283: }
! 284: }
! 285: $Apache::lonhomework::results{"resource.$part.$id.submission"}=
! 286: $responsestr;
! 287: $Apache::lonhomework::results{"resource.$part.$id.submissiongrading"}=
! 288: $gradestr;
! 289: $Apache::lonhomework::results{"resource.$part.$id.awarddetail"}=$ad;
! 290: &Apache::response::handle_previous(\%previous,$ad);
! 291: }
! 292:
! 293: sub displayfoils {
! 294: my ($target,$max,$randomize)=@_;
! 295: my $result;
! 296: my (@whichfoils)=&whichfoils($max,$randomize);
! 297: my $part=$Apache::inputtags::part;
! 298: my $solved=$Apache::lonhomework::history{"resource.$part.solved"};
! 299: my $status=$Apache::inputtags::status[-1];
! 300: my %letter_name_map;
! 301: if (defined(%{ $Apache::response::itemgroup{'letter_name_map'} })) {
! 302: %letter_name_map=
! 303: %{ $Apache::response::itemgroup{'letter_name_map'} };
! 304: }
! 305: my %name_letter_map;
! 306: if (defined(%{ $Apache::response::itemgroup{'name_letter_map'} })) {
! 307: %name_letter_map=
! 308: %{ $Apache::response::itemgroup{'name_letter_map'} };
! 309: }
! 310: if (($solved =~ /^correct/) || ($status eq 'SHOW_ANSWER')) {
! 311: foreach my $name (@whichfoils) {
! 312: my $text=$Apache::response::foilgroup{$name.'.text'};
! 313: my $value=$Apache::response::foilgroup{$name.'.value'};
! 314: my $letter=$name_letter_map{$value};
! 315: $result.='<br />'.$letter.':'.$text;
! 316: }
! 317: } else {
! 318: my $i = 0;
! 319: my $temp=0;
! 320: my $id=$Apache::inputtags::response[-1];
! 321: my $part=$Apache::inputtags::part;
! 322: my $lastresponse=$Apache::lonhomework::history{"resource.$part.$id.submission"};
! 323: my %lastresponse=&Apache::lonnet::str2hash($lastresponse);
! 324: foreach my $name (@whichfoils) {
! 325: my $lastopt=$lastresponse{$name};
! 326: my $last_letter=$name_letter_map{$lastopt};
! 327: my $optionlist="<option></option>\n";
! 328: my $option;
! 329: foreach $option (sort(keys(%letter_name_map))) {
! 330: if ($option eq $last_letter) {
! 331: $optionlist.="<option selected=\"on\">$option</option>\n";
! 332: } else {
! 333: $optionlist.="<option>$option</option>\n";
! 334: }
! 335: }
! 336: $optionlist='<select name="HWVAL_'.
! 337: $Apache::inputtags::response[-1].':'.$temp.'">'.
! 338: $optionlist."</select>\n";
! 339: my $text=$Apache::response::foilgroup{$name.'.text'};
! 340: $result.='<br />'.$optionlist.$text."\n";
! 341: $temp++;
! 342: }
! 343: }
! 344: $result.="<br />";
! 345: return $result;
! 346: }
! 347:
! 348: sub getfoilcounts {
! 349: my ($max)=@_;
! 350: # +1 since instructors will count from 1
! 351: my $count = $#{ $Apache::response::foilgroup{'names'} }+1;
! 352: if (&Apache::response::showallfoils()) { $max=$count; }
! 353: if ($count>$max) { $count=$max }
! 354: &Apache::lonxml::debug("Count is $count from $max");
! 355: return $count;
! 356: }
! 357:
! 358: sub whichfoils {
! 359: my ($max,$randomize)=@_;
! 360: $max = &getfoilcounts($max);
! 361: # &Apache::lonxml::debug("man $max randomize $randomize");
! 362: if (!defined(@{ $Apache::response::foilgroup{'names'} })) { return; }
! 363: my @names = @{ $Apache::response::foilgroup{'names'} };
! 364: my @whichopt =();
! 365: my (%top,@toplist,%bottom,@bottomlist);
! 366: if (!(&Apache::response::showallfoils() || ($randomize eq 'no'))) {
! 367: my $current=0;
! 368: foreach my $name (@names) {
! 369: $current++;
! 370: if ($Apache::response::foilgroup{"$name.location"} eq 'top') {
! 371: $top{$name}=$current;
! 372: } elsif ($Apache::response::foilgroup{"$name.location"} eq
! 373: 'bottom') {
! 374: $bottom{$name}=$current;
! 375: }
! 376: }
! 377: }
! 378: while ((($#whichopt+1) < $max) && ($#names > -1)) {
! 379: # &Apache::lonxml::debug("Have $#whichopt max is $max");
! 380: my $aopt;
! 381: if (&Apache::response::showallfoils() || ($randomize eq 'no')) {
! 382: $aopt=0;
! 383: } else {
! 384: $aopt=int(&Math::Random::random_uniform() * ($#names+1));
! 385: }
! 386: # &Apache::lonxml::debug("From $#whichopt $max $#names elms, picking $aopt");
! 387: $aopt=splice(@names,$aopt,1);
! 388: # &Apache::lonxml::debug("Picked $aopt");
! 389: if ($top{$aopt}) {
! 390: $toplist[$top{$aopt}]=$aopt;
! 391: } elsif ($bottom{$aopt}) {
! 392: $bottomlist[$bottom{$aopt}]=$aopt;
! 393: } else {
! 394: push (@whichopt,$aopt);
! 395: }
! 396: }
! 397: for (my $i=0;$i<=$#toplist;$i++) {
! 398: if ($toplist[$i]) { unshift(@whichopt,$toplist[$i]) }
! 399: }
! 400: for (my $i=0;$i<=$#bottomlist;$i++) {
! 401: if ($bottomlist[$i]) { push(@whichopt,$bottomlist[$i]) }
! 402: }
! 403:
! 404: return @whichopt;
! 405: }
! 406:
! 407: sub start_conceptgroup {
! 408: my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
! 409: $Apache::matchresponse::conceptgroup=1;
! 410: %Apache::response::conceptgroup=();
! 411: my $result;
! 412: if ($target eq 'edit') {
! 413: $result.=&Apache::edit::tag_start($target,$token,
! 414: "Concept Grouped Foils");
! 415: $result.=&Apache::edit::text_arg('Concept:','concept',$token,'50').
! 416: &Apache::edit::end_row().&Apache::edit::start_spanning_row();
! 417: }
! 418: if ($target eq 'modified') {
! 419: my $constructtag=&Apache::edit::get_new_args($token,$parstack,
! 420: $safeeval,'concept');
! 421: if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); }
! 422: }
! 423: return $result;
! 424: }
! 425:
! 426: sub end_conceptgroup {
! 427: my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
! 428: $Apache::matchresponse::conceptgroup=0;
! 429: my $result='';
! 430: if ($target eq 'web' || $target eq 'grade' || $target eq 'answer' ) {
! 431: #if not there aren't any foils to display and thus no question
! 432: if (defined(@{ $Apache::response::conceptgroup{'names'} })) {
! 433: my @names = @{ $Apache::response::conceptgroup{'names'} };
! 434: my $pick=int(&Math::Random::random_uniform() * ($#names+1));
! 435: my $name=$names[$pick];
! 436: push @{ $Apache::response::foilgroup{'names'} }, $name;
! 437: $Apache::response::foilgroup{"$name.value"} =
! 438: $Apache::response::conceptgroup{"$name.value"};
! 439: $Apache::response::foilgroup{"$name.text"} =
! 440: $Apache::response::conceptgroup{"$name.text"};
! 441: $Apache::response::foilgroup{"$name.location"} =
! 442: $Apache::response::conceptgroup{"$name.location"};
! 443: my $concept = &Apache::lonxml::get_param('concept',$parstack,
! 444: $safeeval);
! 445: $Apache::response::foilgroup{"$name.concept"} = $concept;
! 446: &Apache::lonxml::debug("Selecting $name in $concept");
! 447: if ($target eq 'web') {
! 448: my $part_id="$Apache::inputtags::part.$Apache::inputtags::response[-1]";
! 449: push(@{ $Apache::hint::match{"$part_id.concepts"} },
! 450: $concept);
! 451: $Apache::hint::match{"$part_id.concept.$concept"}=
! 452: $Apache::response::conceptgroup{'names'};
! 453: }
! 454: }
! 455: } elsif ($target eq 'edit') {
! 456: $result=&Apache::edit::end_table();
! 457: }
! 458: return $result;
! 459: }
! 460:
! 461: sub insert_conceptgroup {
! 462: my $result="\n\t\t<conceptgroup concept=\"\">".&insert_foil()."\n\t\t</conceptgroup>\n";
! 463: return $result;
! 464: }
! 465:
! 466: sub start_foil {
! 467: my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
! 468: my $result='';
! 469: if ($target eq 'web' ) {
! 470: &Apache::lonxml::startredirection;
! 471: } elsif ($target eq 'edit') {
! 472: $result=&Apache::edit::tag_start($target,$token,"Foil");
! 473: my $level='-2';
! 474: if ($$tagstack[-2] eq 'conceptgroup') { $level = '-3'; }
! 475: $result.=&Apache::edit::text_arg('Name:','name',$token);
! 476: my @names;
! 477: if (defined(@{ $Apache::response::itemgroup{'names'} })) {
! 478: @names=@{ $Apache::response::itemgroup{'names'} };
! 479: }
! 480: $result.= &Apache::edit::select_or_text_arg('Correct Option:','value',['unused',@names],$token,'15');
! 481: my $randomize=&Apache::lonxml::get_param('randomize',$parstack,
! 482: $safeeval,'-3');
! 483: if ($randomize ne 'no') {
! 484: $result.=&Apache::edit::select_arg('Location:','location',
! 485: ['random','top','bottom'],$token);
! 486: }
! 487: $result .=&Apache::edit::end_row().&Apache::edit::start_spanning_row();
! 488: } elsif ($target eq 'modified') {
! 489: my $constructtag=&Apache::edit::get_new_args($token,$parstack,
! 490: $safeeval,'value',
! 491: 'name','location');
! 492: if ($constructtag) { $result = &Apache::edit::rebuild_tag($token); }
! 493: }
! 494: return $result;
! 495: }
! 496:
! 497: sub end_foil {
! 498: my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
! 499: my $text ='';
! 500: my $result = '';
! 501: if ($target eq 'web') {
! 502: $text=&Apache::lonxml::endredirection;
! 503: }
! 504: if ($target eq 'web' || $target eq 'grade' || $target eq 'answer') {
! 505: my $value = &Apache::lonxml::get_param('value',$parstack,$safeeval);
! 506: if ($value ne 'unused') {
! 507: my $name = &Apache::lonxml::get_param('name',$parstack,$safeeval);
! 508: my $location =&Apache::lonxml::get_param('location',$parstack,$safeeval);
! 509: &Apache::lonxml::debug("Got a name of :$name:");
! 510: if (!$name) { $name=$Apache::lonxml::curdepth; }
! 511: &Apache::lonxml::debug("Using a name of :$name:");
! 512: if ( $Apache::matchresponse::conceptgroup
! 513: && !&Apache::response::showallfoils() ) {
! 514: push @{ $Apache::response::conceptgroup{'names'} }, $name;
! 515: $Apache::response::conceptgroup{"$name.value"} = $value;
! 516: $Apache::response::conceptgroup{"$name.text"} = $text;
! 517: $Apache::response::conceptgroup{"$name.location"} = $location;
! 518: } else {
! 519: push @{ $Apache::response::foilgroup{'names'} }, $name;
! 520: $Apache::response::foilgroup{"$name.value"} = $value;
! 521: $Apache::response::foilgroup{"$name.text"} = $text;
! 522: $Apache::response::foilgroup{"$name.location"} = $location;
! 523: }
! 524: }
! 525: }
! 526: if ($target eq 'edit') {
! 527: $result.= &Apache::edit::tag_end($target,$token,'');
! 528: }
! 529: return $result;
! 530: }
! 531:
! 532: sub insert_foil {
! 533: return '
! 534: <foil name="" value="unused">
! 535: <startouttext />
! 536: <endouttext />
! 537: </foil>';
! 538: }
! 539: 1;
! 540: __END__
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