Annotation of loncom/imspackages/imsprocessor.pm, revision 1.47
1.45 www 1: # The LearningOnline Network with CAPA
2: # Processor for IMS Packages
3: #
1.47 ! bisitz 4: # $Id: imsprocessor.pm,v 1.46 2009/04/23 17:33:50 bisitz Exp $
1.45 www 5: #
1.10 raeburn 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:
1.1 raeburn 29: package Apache::imsprocessor;
30:
31: use Apache::lonnet;
1.21 www 32: use Apache::loncleanup;
1.42 raeburn 33: use Apache::lonlocal;
1.20 raeburn 34: use LWP::UserAgent;
35: use HTTP::Request::Common;
1.1 raeburn 36: use LONCAPA::Configuration;
1.2 raeburn 37: use strict;
1.3 raeburn 38:
39: sub ims_config {
40: my ($areas,$cmsmap,$areaname) = @_;
1.35 raeburn 41: @{$areas} = ("doc","extlink","announce","staff","board","quiz","survey","pool","users","question");
1.3 raeburn 42: %{$$cmsmap{bb5}} = (
43: announce => 'resource/x-bb-announcement',
44: board => 'resource/x-bb-discussionboard',
45: doc => 'resource/x-bb-document',
46: extlink => 'resource/x-bb-externallink',
47: pool => 'assessment/x-bb-pool',
48: quiz => 'assessment/x-bb-quiz',
49: staff => 'resource/x-bb-staffinfo',
50: survey => 'assessment/x-bb-survey',
51: users => 'course/x-bb-user',
52: );
1.30 raeburn 53: %{$$cmsmap{bb6}} = (
54: announce => 'resource/x-bb-announcement',
55: board => 'resource/x-bb-discussionboard',
56: doc => 'resource/x-bb-document',
57: extlink => 'resource/x-bb-externallink',
58: pool => 'assessment/x-bb-qti-pool',
59: quiz => 'assessment/x-bb-qti-test',
60: staff => 'resource/x-bb-staffinfo',
61: survey => 'assessment/x-bb-survey',
62: users => 'course/x-bb-user',
63: );
1.10 raeburn 64: $$cmsmap{bb6}{conference} = 'resource/x-bb-conference';
1.3 raeburn 65: %{$$cmsmap{angel}} = (
66: board => 'BOARD',
67: extlink => 'LINK',
68: msg => 'MESSAGE',
69: quiz => 'QUIZ',
70: survey => 'FORM',
71: );
72: @{$$cmsmap{angel}{doc}} = ('FILE','PAGE');
1.34 raeburn 73: %{$$cmsmap{webctce4}} = (
1.15 raeburn 74: quiz => 'webctquiz',
75: survey => 'webctsurvey',
76: doc => 'webcontent'
77: );
1.35 raeburn 78: %{$$cmsmap{webctvista4}} = (
79: question => 'webct.question',
80: quiz => 'webct.assessment',
81: survey => 'webctsurvey',
82: doc => 'webcontent'
83: );
1.42 raeburn 84: %{$areaname} = &Apache::lonlocal::texthash (
1.3 raeburn 85: announce => 'Announcements',
86: board => 'Discussion Boards',
87: doc => 'Documents, pages, and folders',
88: extlink => 'Links to external sites',
89: pool => 'Question pools',
90: quiz => 'Quizzes',
1.35 raeburn 91: question => 'Assessment Questions',
1.3 raeburn 92: staff => 'Staff information',
93: survey => 'Surveys',
94: users => 'Enrollment',
95: );
96: }
1.1 raeburn 97:
98: sub create_tempdir {
1.3 raeburn 99: my ($context,$pathinfo,$timenow) = @_;
1.1 raeburn 100: my $configvars = &LONCAPA::Configuration::read_conf('loncapa.conf');
101: my $tempdir;
1.3 raeburn 102: if ($context eq 'DOCS') {
1.1 raeburn 103: $tempdir = $$configvars{'lonDaemons'}.'/tmp/'.$pathinfo;
104: if (!-e "$tempdir") {
1.2 raeburn 105: mkdir("$tempdir",0770);
106: }
107: $tempdir .= '/'.$timenow;
108: if (!-e "$tempdir") {
109: mkdir("$tempdir",0770);
110: }
1.3 raeburn 111: } elsif ($context eq "CSTR") {
1.1 raeburn 112: if (!-e "$pathinfo/temp") {
1.2 raeburn 113: mkdir("$pathinfo/temp",0770);
1.1 raeburn 114: }
115: $tempdir = $pathinfo.'/temp';
116: }
117: return $tempdir;
118: }
119:
1.3 raeburn 120: sub uploadzip {
121: my ($context,$tempdir,$source) = @_;
122: my $fname;
123: if ($context eq 'DOCS') {
1.19 albertel 124: $fname=$env{'form.uploadname.filename'};
1.3 raeburn 125: # Replace Windows backslashes by forward slashes
126: $fname=~s/\\/\//g;
127: # Get rid of everything but the actual filename
128: $fname=~s/^.*\/([^\/]+)$/$1/;
129: # Replace spaces by underscores
130: $fname=~s/\s+/\_/g;
131: # Replace all other weird characters by nothing
132: $fname=~s/[^\w\.\-]//g;
133: # See if there is anything left
134: unless ($fname) { return 'error: no uploaded file'; }
135: # Save the file
1.19 albertel 136: chomp($env{'form.uploadname'});
1.3 raeburn 137: open(my $fh,'>'.$tempdir.'/'.$fname);
1.19 albertel 138: print $fh $env{'form.uploadname'};
1.3 raeburn 139: close($fh);
140: } elsif ($context eq 'CSTR') {
141: if ($source =~ m/\/([^\/]+)$/) {
142: $fname = $1;
143: my $destination = $tempdir.'/'.$fname;
144: rename($source,$destination);
145: }
146: }
147: return $fname;
148: }
149:
1.1 raeburn 150: sub expand_zip {
151: my ($tempdir,$filename) = @_;
152: my $zipfile = "$tempdir/$filename";
1.10 raeburn 153: if (!-e "$zipfile") {
154: return 'no zip';
155: }
1.1 raeburn 156: if ($filename =~ m|\.zip$|i) {
157: open(OUTPUT, "unzip -o $zipfile -d $tempdir 2> /dev/null |");
158: close(OUTPUT);
159: } else {
160: return 'nozip';
161: }
162: if ($filename =~ m|\.zip$|i) {
163: unlink($zipfile);
164: }
165: return 'ok';
166: }
167:
168: sub process_manifest {
1.14 raeburn 169: my ($cms,$tempdir,$resources,$items,$hrefs,$resinfo,$phase,$includedres,$includeditems) = @_;
1.1 raeburn 170: my %toc = (
1.10 raeburn 171: bb6 => 'organization',
1.1 raeburn 172: bb5 => 'tableofcontents',
173: angel => 'organization',
1.34 raeburn 174: webctce4 => 'organization',
1.35 raeburn 175: webctvista4 => 'organization'
1.1 raeburn 176: );
177: my @seq = "Top";
1.2 raeburn 178: %{$$items{'Top'}} = (
179: contentscount => 0,
180: resnum => 'toplevel',
181: );
1.3 raeburn 182: %{$$resources{'toplevel'}} = (
183: revitm => 'Top'
184: );
1.2 raeburn 185:
186: if ($cms eq 'angel') {
187: $$resources{'toplevel'}{type} = "FOLDER";
1.10 raeburn 188: } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
1.2 raeburn 189: $$resources{'toplevel'}{type} = 'resource/x-bb-document';
1.14 raeburn 190: } else {
191: $$resources{'toplevel'}{type} = 'webcontent';
1.2 raeburn 192: }
193:
1.1 raeburn 194: unless (-e "$tempdir/imsmanifest.xml") {
195: return 'nomanifest';
1.17 raeburn 196: }
1.1 raeburn 197:
198: my $xmlfile = $tempdir.'/imsmanifest.xml';
1.35 raeburn 199: &parse_manifest($cms,$phase,$tempdir,$xmlfile,\%toc,$includedres,
200: $includeditems,$items,$resources,$resinfo,$hrefs,\@seq);
201: return 'ok' ;
202: }
203:
204: sub parse_manifest {
205: my ($cms,$phase,$tempdir,$xmlfile,$toc,$includedres,$includeditems,$items,
206: $resources,$resinfo,$hrefs,$seq) = @_;
207: my @state = ();
208: my $itm = '';
209: my %contents = ();
210: my $identifier = '';
211: my @allidentifiers = ();
212: my $lastitem;
1.1 raeburn 213: my $p = HTML::Parser->new
214: (
215: xml_mode => 1,
216: start_h =>
217: [sub {
218: my ($tagname, $attr) = @_;
219: push @state, $tagname;
1.17 raeburn 220: my $start = @state - 3;
1.35 raeburn 221: if ( ($state[0] eq "manifest") && ($state[1] eq "organizations") && ($state[2] eq $$toc{$cms}) ) {
1.17 raeburn 222: if ($state[-1] eq 'item') {
1.14 raeburn 223: $itm = $attr->{identifier};
1.16 raeburn 224: if ($$includeditems{$itm} || $phase ne 'build') {
1.14 raeburn 225: %{$$items{$itm}} = ();
226: $$items{$itm}{contentscount} = 0;
1.16 raeburn 227: @{$$items{$itm}{contents}} = ();
1.35 raeburn 228: if ($cms eq 'bb5' || $cms eq 'bb6' || $cms eq 'webctce4' || $cms eq 'webctvista4') {
1.14 raeburn 229: $$items{$itm}{resnum} = $attr->{identifierref};
230: if ($cms eq 'bb5') {
231: $$items{$itm}{title} = $attr->{title};
232: }
233: } elsif ($cms eq 'angel') {
234: if ($attr->{identifierref} =~ m/^res(.+)$/) {
235: $$items{$itm}{resnum} = $1;
236: }
1.10 raeburn 237: }
1.14 raeburn 238: unless (defined(%{$$resources{$$items{$itm}{resnum}}}) ) {
239: %{$$resources{$$items{$itm}{resnum}}} = ();
1.1 raeburn 240: }
1.14 raeburn 241: $$resources{$$items{$itm}{resnum}}{revitm} = $itm;
1.35 raeburn 242: if ($start > @{$seq}) {
1.14 raeburn 243: unless ($lastitem eq '') {
1.35 raeburn 244: push @{$seq}, $lastitem;
245: unless ( defined($contents{$$seq[-1]}) ) {
246: @{$contents{$$seq[-1]}} = ();
1.14 raeburn 247: }
1.35 raeburn 248: push @{$contents{$$seq[-1]}},$itm;
249: $$items{$itm}{parentseq} = $$seq[-1];
1.14 raeburn 250: }
1.35 raeburn 251: } elsif ($start < @{$seq}) {
252: my $diff = @{$seq} - $start;
1.14 raeburn 253: while ($diff > 0) {
1.35 raeburn 254: pop @{$seq};
1.14 raeburn 255: $diff --;
256: }
1.35 raeburn 257: if (@{$seq}) {
258: push @{$contents{$$seq[-1]}}, $itm;
1.1 raeburn 259: }
1.14 raeburn 260: } else {
1.35 raeburn 261: push @{$contents{$$seq[-1]}}, $itm;
1.1 raeburn 262: }
1.14 raeburn 263: my $path;
1.35 raeburn 264: if (@{$seq} > 1) {
265: $path = join(',',@{$seq});
266: } elsif (@{$seq} > 0) {
267: $path = $$seq[0];
1.1 raeburn 268: }
1.14 raeburn 269: $$items{$itm}{filepath} = $path;
270: if ($cms eq 'bb5' || $cms eq 'bb6') {
271: if ($$items{$itm}{filepath} eq 'Top') {
272: $$items{$itm}{resnum} = $itm;
273: $$resources{$$items{$itm}{resnum}}{type} = 'resource/x-bb-document';
274: $$resources{$$items{$itm}{resnum}}{revitm} = $itm;
275: $$resinfo{$$items{$itm}{resnum}}{'isfolder'} = 'true';
276: }
1.2 raeburn 277: }
1.35 raeburn 278: $$items{$$seq[-1]}{contentscount} ++;
279: $$resources{$$items{$itm}{resnum}}{seqref} = $seq;
1.14 raeburn 280: $lastitem = $itm;
1.2 raeburn 281: }
1.1 raeburn 282: }
1.34 raeburn 283: if ($cms eq 'webctce4') {
1.17 raeburn 284: if (($state[-1] eq "webct:properties") && (@state > 4)) {
1.16 raeburn 285: $$items{$itm}{properties} = $attr->{identifierref};
286: }
287: }
1.1 raeburn 288: } elsif ("@state" eq "manifest resources resource" ) {
289: $identifier = $attr->{identifier};
1.35 raeburn 290: push(@allidentifiers,$identifier);
1.14 raeburn 291: if ($$includedres{$identifier} || $phase ne 'build') {
1.16 raeburn 292: if ($cms eq 'bb5' || $cms eq 'bb6') {
1.14 raeburn 293: $$resources{$identifier}{file} = $attr->{file};
294: $$resources{$identifier}{type} = $attr->{type};
1.34 raeburn 295: } elsif ($cms eq 'webctce4') {
1.16 raeburn 296: $$resources{$identifier}{type} = $attr->{type};
297: $$resources{$identifier}{file} = $attr->{href};
1.35 raeburn 298: } elsif ($cms eq 'webctvista4') {
299: $$resources{$identifier}{type} = $attr->{type};
300: $$resources{$identifier}{'webct:coType'} = $attr->{'webct:coType'};
1.14 raeburn 301: } elsif ($cms eq 'angel') {
302: $identifier = substr($identifier,3);
303: if ($attr->{href} =~ m-^_assoc/$identifier/(.+)$-) {
304: $$resources{$identifier}{file} = $1;
305: }
1.11 raeburn 306: }
1.14 raeburn 307: @{$$hrefs{$identifier}} = ();
1.1 raeburn 308: }
309: } elsif ("@state" eq "manifest resources resource file") {
1.14 raeburn 310: if ($$includedres{$identifier} || $phase ne 'build') {
1.35 raeburn 311: if ($cms eq 'webctvista4') {
312: $$resources{$identifier}{file} = $attr->{href};
313: }
314: if ($cms eq 'bb5' || $cms eq 'bb6' ||
315: $cms eq 'webctce4' || $cms eq 'webctvista4') {
1.14 raeburn 316: push @{$$hrefs{$identifier}},$attr->{href};
1.35 raeburn 317: if ($$resources{$identifier}{type} eq
318: 'webct.manifest') {
319: my $manifestfile = $tempdir.'/'.$attr->{href};
320: my $currseqref = [];
321: if ($itm) {
322: $currseqref =
323: $$resources{$$items{$itm}{resnum}}{seqref};
324: }
325: &parse_manifest($cms,$phase,$tempdir,$manifestfile,
326: $toc,$includedres,$includeditems,
327: $items,$resources,$resinfo,
328: $hrefs,$currseqref);
329: }
1.14 raeburn 330: } elsif ($cms eq 'angel') {
331: if ($attr->{href} =~ m/^_assoc\\$identifier\\(.+)$/) {
332: push @{$$hrefs{$identifier}},$1;
333: } elsif ($attr->{href} =~ m/^Icons\\icon(\w+)\.gif/) {
334: $$resources{$identifier}{type} = $1;
335: }
1.35 raeburn 336: }
337: }
338: } elsif ("@state" eq "manifest webct:ContentObject") {
339: foreach my $ident (@allidentifiers) {
340: if ($$resources{$ident}{type} eq 'ims_qtiasiv1p2') {
341: $$resources{$ident}{type} = $attr->{'webct:coType'};
1.11 raeburn 342: }
1.1 raeburn 343: }
344: }
345: }, "tagname, attr"],
346: text_h =>
347: [sub {
348: my ($text) = @_;
1.15 raeburn 349: if ("@state" eq "manifest metadata lom general title langstring") {
350: $$items{'Top'}{title} = $text;
351: }
1.35 raeburn 352: if ($state[0] eq "manifest" && $state[1] eq "organizations" && $state[2] eq $$toc{$cms} && $state[-1] eq "title") {
1.14 raeburn 353: if ($$includeditems{$itm} || $phase ne 'build') {
1.35 raeburn 354: if ($cms eq 'angel' || $cms eq 'bb6' || $cms eq 'webctvista4') {
1.14 raeburn 355: $$items{$itm}{title} = $text;
356: }
1.34 raeburn 357: if ($cms eq 'webctce4') {
1.15 raeburn 358: $$items{$itm}{title} = $text;
359: $$items{$itm}{title} =~ s/(<[^>]*>)//g;
360: }
1.4 raeburn 361: }
362: }
1.1 raeburn 363: }, "dtext"],
364: end_h =>
365: [sub {
366: my ($tagname) = @_;
367: pop @state;
368: }, "tagname"],
369: );
370: $p->parse_file($xmlfile);
371: $p->eof;
372: foreach my $itm (keys %contents) {
373: @{$$items{$itm}{contents}} = @{$contents{$itm}};
374: }
375: }
376:
1.14 raeburn 377: sub get_imports {
378: my ($includeditems,$items,$resources,$importareas,$itm) = @_;
379: if (exists($$items{$itm}{resnum})) {
380: if ($$importareas{$$resources{$$items{$itm}{resnum}}{type}}) {
381: unless (exists($$includeditems{$itm})) {
382: $$includeditems{$itm} = 1;
383: }
384: }
385: }
386: if ($$items{$itm}{contentscount} > 0) {
387: foreach my $child (@{$$items{$itm}{contents}}) {
388: &get_imports($includeditems,$items,$resources,$importareas,$child);
389: }
390: }
391: }
392:
393: sub get_parents {
394: my ($includeditems,$items,$itm) = @_;
395: my @pathitems = ();
396: if ($$items{$itm}{filepath} =~ m/,/) {
397: @pathitems = split/,/,$$items{$itm}{filepath};
398: } else {
399: $pathitems[0] = $$items{$itm}{filepath};
400: }
401: foreach (@pathitems) {
402: $$includeditems{$_} = 1;
403: }
404: }
405:
1.1 raeburn 406: sub target_resources {
1.2 raeburn 407: my ($resources,$oktypes,$targets) = @_;
1.1 raeburn 408: foreach my $key (keys %{$resources}) {
409: if ( defined($$oktypes{$$resources{$key}{type}}) ) {
410: push @{$targets}, $key;
411: }
412: }
413: return;
414: }
415:
416: sub copy_resources {
1.43 raeburn 417: my ($context,$cms,$hrefs,$tempdir,$targets,$url,$crs,$cdom,$destdir,$timenow,$assessmentfiles,$total) = @_;
1.1 raeburn 418: if ($context eq 'DOCS') {
419: foreach my $key (sort keys %{$hrefs}) {
420: if (grep/^$key$/,@{$targets}) {
1.2 raeburn 421: %{$$url{$key}} = ();
1.1 raeburn 422: foreach my $file (@{$$hrefs{$key}}) {
1.2 raeburn 423: my $source = $tempdir.'/'.$key.'/'.$file;
1.35 raeburn 424: if ($cms eq 'webctce4' || $cms eq 'webctvista4') {
1.15 raeburn 425: $source = $tempdir.'/'.$file;
426: }
1.2 raeburn 427: my $filename = '';
1.3 raeburn 428: my $fpath = $timenow.'/resfiles/'.$key.'/';
429: if ($cms eq 'angel') {
430: if ($file eq 'pg'.$key.'.htm') {
431: next;
1.1 raeburn 432: }
433: }
1.3 raeburn 434: $file =~ s-\\-/-g;
1.15 raeburn 435: my $copyfile = $file;
1.35 raeburn 436: if ($cms eq 'webctce4' || $cms eq 'webctvista4') {
1.16 raeburn 437: if ($file =~ m-/my_files/(.+)$-) {
1.15 raeburn 438: $copyfile = $1;
439: }
440: }
1.35 raeburn 441: unless ((($cms eq 'webctce4') && ($copyfile =~ m/questionDB\.xml$/ || $copyfile =~ m/quiz_QIZ_\d+\.xml$/ || $copyfile =~ m/properties_QIZ_\d+\.xml$/)) || (($cms eq 'webctvista4') && (grep/^$key$/,@{$assessmentfiles}) && $file =~ /\.xml$/)) {
1.15 raeburn 442: $copyfile = $fpath.$copyfile;
443: my $fileresult;
444: if (-e $source) {
1.31 raeburn 445: $fileresult = &Apache::lonnet::process_coursefile('copy',$crs,$cdom,$copyfile,$source);
1.15 raeburn 446: }
447: }
1.1 raeburn 448: }
449: }
450: }
451: } elsif ($context eq 'CSTR') {
452: if (!-e "$destdir/resfiles") {
1.2 raeburn 453: mkdir("$destdir/resfiles",0770);
1.1 raeburn 454: }
1.2 raeburn 455: foreach my $key (sort keys %{$hrefs}) {
1.14 raeburn 456: if (grep/^$key$/,@{$targets}) {
457: foreach my $file (@{$$hrefs{$key}}) {
458: $file =~ s-\\-/-g;
1.15 raeburn 459: if ( ($cms eq 'angel' && $file ne 'pg'.$key.'.htm') || ($cms eq 'bb5') || ($cms eq 'bb6')) {
1.14 raeburn 460: if (!-e "$destdir/resfiles/$key") {
461: mkdir("$destdir/resfiles/$key",0770);
462: }
463: my $filepath = $file;
464: my $front = '';
465: while ($filepath =~ m-(\w+)/(.+)-) {
466: $front .= $1.'/';
467: $filepath = $2;
468: my $fulldir = "$destdir/resfiles/$key/$front";
469: chop($fulldir);
470: if (!-e "$fulldir") {
471: mkdir("$fulldir",0770);
472: }
473: }
1.42 raeburn 474: my $renameres;
1.14 raeburn 475: if ($cms eq 'angel') {
1.42 raeburn 476: $renameres = rename("$tempdir/_assoc/$key/$file","$destdir/resfiles/$key/$file");
1.14 raeburn 477: } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
1.42 raeburn 478: $renameres = rename("$tempdir/$key/$file","$destdir/resfiles/$key/$file");
479: }
1.43 raeburn 480: if ($renameres) {
481: if (ref($total) eq 'HASH') {
482: $$total{'file'} ++;
483: }
484: } else {
1.42 raeburn 485: &Apache::lonnet::logthis("IMS import error: $cms - renaming failed for file $file");
1.2 raeburn 486: }
1.34 raeburn 487: } elsif ($cms eq 'webctce4') {
1.16 raeburn 488: if ($file =~ m-/my_files/(.+)$-) {
1.15 raeburn 489: my $copyfile = $1;
1.16 raeburn 490: if ($copyfile =~ m-^[^/]+/[^/]+-) {
491: my @dirs = split/\//,$copyfile;
492: my $path = "$destdir/resfiles";
493: while (@dirs > 1) {
494: $path .= '/'.$dirs[0];
495: if (!-e "$path") {
496: mkdir("$path",0755);
497: }
498: shift @dirs;
499: }
500: }
501: if (-e "$tempdir/$file") {
1.42 raeburn 502: my $renameres = rename("$tempdir/$file","$destdir/resfiles/$copyfile");
1.43 raeburn 503: if ($renameres) {
504: if (ref($total) eq 'HASH') {
505: $$total{'file'} ++;
506: }
507: } else {
1.42 raeburn 508: &Apache::lonnet::logthis("IMS import error: WebCT4 - renaming failed for file $file");
509: }
1.15 raeburn 510: }
1.17 raeburn 511: } elsif ($file !~ m-/data/(.+)$-) {
512: &Apache::lonnet::logthis("IMS import error: WebCT4 - file $file is in unexpected location");
1.15 raeburn 513: }
1.2 raeburn 514: }
515: }
516: }
517: }
518: }
519: }
520:
521: sub process_resinfo {
1.15 raeburn 522: my ($cms,$context,$docroot,$destdir,$items,$resources,$targets,$boards,$announcements,$quizzes,$surveys,$pools,$groups,$messages,$timestamp,$boardnum,$resinfo,$udom,$uname,$cdom,$crs,$db_handling,$user_handling,$total,$dirname,$seqstem,$resrcfiles,$packages,$hrefs,$pagesfiles,$sequencesfiles,$randompicks) = @_;
1.2 raeburn 523: my $board_id = time;
524: my $board_count = 0;
1.15 raeburn 525: my $dbparse = 0;
1.2 raeburn 526: my $announce_handling = 'include';
527: my $longcrs = '';
1.35 raeburn 528: my %allassessments = ();
529: my %allquestions = ();
1.17 raeburn 530: my %qzdbsettings = ();
531: my %catinfo = ();
1.2 raeburn 532: if ($crs =~ m/^(\d)(\d)(\d)/) {
533: $longcrs = $1.'/'.$2.'/'.$3.'/'.$crs;
534: }
1.14 raeburn 535: if ($context eq 'CSTR') {
536: if (!-e "$destdir/resfiles") {
537: mkdir("$destdir/resfiles",0770);
538: }
539: }
1.2 raeburn 540: if ($cms eq 'angel') {
541: my $currboard = '';
542: foreach my $key (sort keys %{$resources}) {
1.14 raeburn 543: if (grep/^$key$/,@{$targets}) {
1.2 raeburn 544: if ($$resources{$key}{type} eq "BOARD") {
545: push @{$boards}, $key;
546: $$boardnum{$$resources{$key}{revitm}} = $board_count;
547: $currboard = $key;
548: @{$$messages{$key}} = ();
549: $$timestamp[$board_count] = $board_id;
550: $board_id ++;
551: $board_count ++;
552: } elsif ($$resources{$key}{type} eq "MESSAGE") {
553: push @{$$messages{$currboard}}, $key;
554: } elsif ($$resources{$key}{type} eq "PAGE" || $$resources{$key}{type} eq "LINK") {
555: %{$$resinfo{$key}} = ();
556: &angel_content($key,$docroot,$destdir,\%{$$resinfo{$key}},$udom,$uname,$$resources{$key}{type},$$items{$$resources{$key}{revitm}}{title},$resrcfiles);
557: } elsif ($$resources{$key}{type} eq "QUIZ") {
558: %{$$resinfo{$key}} = ();
1.3 raeburn 559: push @{$quizzes}, $key;
1.2 raeburn 560: # &angel_assessment($key,$docroot,$dirname,$destdir,\%{$$resinfo{$key}},$resrcfiles);
561: } elsif ($$resources{$key}{type} eq "FORM") {
562: %{$$resinfo{$key}} = ();
1.3 raeburn 563: push @{$surveys}, $key;
1.2 raeburn 564: # &angel_assessment($key,$docroot,$dirname,$destdir,\%{$$resinfo{$key}},$resrcfiles);
565: } elsif ($$resources{$key}{type} eq "DROPBOX") {
566: %{$$resinfo{$key}} = ();
567: }
1.14 raeburn 568: }
1.2 raeburn 569: }
1.10 raeburn 570: } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
1.2 raeburn 571: foreach my $key (sort keys %{$resources}) {
1.14 raeburn 572: if (grep/^$key$/,@{$targets}) {
1.2 raeburn 573: if ($$resources{$key}{type} eq "resource/x-bb-document") {
574: unless ($$items{$$resources{$key}{revitm}}{filepath} eq 'Top') {
1.3 raeburn 575: %{$$resinfo{$key}} = ();
1.10 raeburn 576: &process_content($cms,$key,$context,$docroot,$destdir,\%{$$resinfo{$key}},$udom,$uname,$resrcfiles,$packages,$hrefs);
1.2 raeburn 577: }
578: } elsif ($$resources{$key}{type} eq "resource/x-bb-staffinfo") {
579: %{$$resinfo{$key}} = ();
1.33 raeburn 580: &process_staff($key,$docroot,$destdir,\%{$$resinfo{$key}},$resrcfiles);
1.2 raeburn 581: } elsif ($$resources{$key}{type} eq "resource/x-bb-externallink") {
582: %{$$resinfo{$key}} = ();
1.33 raeburn 583: &process_link($key,$docroot,$destdir,\%{$$resinfo{$key}},$resrcfiles);
1.2 raeburn 584: } elsif ($$resources{$key}{type} eq "resource/x-bb-discussionboard") {
585: %{$$resinfo{$key}} = ();
586: unless ($db_handling eq 'ignore') {
587: push @{$boards}, $key;
588: $$timestamp[$board_count] = $board_id;
589: &process_db($key,$docroot,$destdir,$board_id,$crs,$cdom,$db_handling,$uname,\%{$$resinfo{$key}},$longcrs);
590: $board_id ++;
591: $board_count ++;
592: }
1.30 raeburn 593: } elsif ($$resources{$key}{type} =~/assessment\/x\-bb\-(qti\-)?pool/) {
1.2 raeburn 594: %{$$resinfo{$key}} = ();
1.35 raeburn 595: &process_assessment($cms,$context,$key,$docroot,'pool',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs,\%allquestions);
1.14 raeburn 596: push @{$pools}, $key;
1.30 raeburn 597: } elsif ($$resources{$key}{type} =~ /assessment\/x\-bb\-(qti\-)?quiz/) {
1.2 raeburn 598: %{$$resinfo{$key}} = ();
1.35 raeburn 599: &process_assessment($cms,$context,$key,$docroot,'quiz',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs,\%allquestions);
1.2 raeburn 600: push @{$quizzes}, $key;
1.30 raeburn 601: } elsif ($$resources{$key}{type} =~ /assessment\/x\-bb\-(qti\-)?survey/) {
1.2 raeburn 602: %{$$resinfo{$key}} = ();
1.35 raeburn 603: &process_assessment($cms,$context,$key,$docroot,'survey',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs,\%allquestions);
1.2 raeburn 604: push @{$surveys}, $key;
605: } elsif ($$resources{$key}{type} eq "assessment/x-bb-group") {
606: %{$$resinfo{$key}} = ();
607: push @{$groups}, $key;
608: &process_group($key,$docroot,$destdir,\%{$$resinfo{$key}});
609: } elsif ($$resources{$key}{type} eq "resource/x-bb-user") {
610: %{$$resinfo{$key}} = ();
611: unless ($user_handling eq 'ignore') {
612: &process_user($key,$docroot,$destdir,\%{$$resinfo{$key}},$crs,$cdom,$user_handling);
613: }
614: } elsif ($$resources{$key}{type} eq "resource/x-bb-announcement") {
615: unless ($announce_handling eq 'ignore') {
616: push @{$announcements}, $key;
617: %{$$resinfo{$key}} = ();
1.3 raeburn 618: &process_announce($key,$docroot,$destdir,\%{$$resinfo{$key}},$resinfo,$seqstem,$resrcfiles);
1.2 raeburn 619: }
620: }
1.14 raeburn 621: }
1.2 raeburn 622: }
1.3 raeburn 623: if (@{$announcements}) {
624: $$items{'Top'}{'contentscount'} ++;
625: }
626: if (@{$boards}) {
627: $$items{'Top'}{'contentscount'} ++;
628: }
629: if (@{$quizzes}) {
630: $$items{'Top'}{'contentscount'} ++;
631: }
632: if (@{$surveys}) {
633: $$items{'Top'}{'contentscount'} ++;
634: }
1.14 raeburn 635: if (@{$pools}) {
636: $$items{'Top'}{'contentscount'} ++;
637: }
1.34 raeburn 638: } elsif ($cms eq 'webctce4') {
1.15 raeburn 639: foreach my $key (sort keys %{$resources}) {
640: if (grep/^$key$/,@{$targets}) {
641: if ($$resources{$key}{type} eq "webcontent") {
642: %{$$resinfo{$key}} = ();
1.44 raeburn 643: if ($$resources{$key}{file} eq 'questiondb.xml') {
644: &process_assessment($cms,$context,$key,$docroot,'quiz',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs,\%allquestions);
645: } else {
646: &webct4_content($key,$docroot,$destdir,\%{$$resinfo{$key}},$udom,$uname,$$resources{$key}{type},$$items{$$resources{$key}{revitm}}{title},$resrcfiles);
647: }
1.15 raeburn 648: } elsif ($$resources{$key}{type} eq "webctquiz") {
1.35 raeburn 649: &process_assessment($cms,$context,$key,$docroot,'quiz',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs,\%allquestions);
650: }
651: }
652: }
653: } elsif ($cms eq 'webctvista4') {
654: foreach my $key (sort keys %{$resources}) {
655: if (grep/^$key$/,@{$targets}) {
656: %{$$resinfo{$key}} = ();
657: if ($$resources{$key}{type} eq 'webct.question') {
658: $allquestions{$key} = 1;
659: } elsif ($$resources{$key}{type} eq 'webct.assessment') {
660: $allassessments{$key} = 1;
1.15 raeburn 661: }
662: }
663: }
1.35 raeburn 664: if (keys(%allassessments) > 0) {
665: foreach my $key (sort(keys(%allassessments))) {
666: &process_assessment($cms,$context,$key,$docroot,'quiz',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs,\%allquestions);
667: }
668: } elsif (keys(%allquestions) > 0) {
669: my %catinfo = ();
670: my @allids = ();
671: my @allquestids = ();
672: my %allanswers = ();
673: my %allchoices = ();
674: my $containerdir;
675: my $newdir;
676: my $cid;
677: my $randompickflag = 0;
678: if ($context eq 'DOCS') {
679: $cid = $env{'request.course.id'};
680: }
681: my $destresdir = $destdir;
682: if ($context eq 'CSTR') {
683: $destresdir =~ s|/home/$uname/public_html/|/res/$udom/$uname/|;
684: } elsif ($context eq 'DOCS') {
685: $destresdir =~ s|^/home/httpd/html/userfiles|/uploaded|;
686: }
687: foreach my $res (sort(keys(%allquestions))) {
688: my $parent = $allquestions{$res};
689: &parse_webctvista4_question($res,$docroot,$resources,$hrefs,\%qzdbsettings,\@allquestids,\%allanswers,\%allchoices,$parent,\%catinfo);
690: }
691: &build_category_sequences($destdir,\%catinfo,$sequencesfiles,$pagesfiles,$destresdir,$newdir,$cms,$total,$randompickflag,$context,$udom,$uname,$dirname,$cid,$cdom,$crs,\%qzdbsettings);
692: &write_webct4_questions($cms,\@allquestids,$context,\%qzdbsettings,$dirname,\%allanswers,\%allchoices,$total,$cid,$cdom,$crs,$destdir,\%catinfo);
693: }
1.2 raeburn 694: }
1.3 raeburn 695:
1.2 raeburn 696: $$total{'board'} = $board_count;
1.3 raeburn 697: $$total{'quiz'} = @{$quizzes};
698: $$total{'surv'} = @{$surveys};
1.14 raeburn 699: $$total{'pool'} = @{$pools};
1.2 raeburn 700: }
701:
702: sub build_structure {
1.15 raeburn 703: my ($cms,$context,$destdir,$items,$resinfo,$resources,$targets,$hrefs,$udom,$uname,$newdir,$timenow,$cdom,$crs,$timestamp,$total,$boards,$announcements,$quizzes,$surveys,$pools,$boardnum,$pagesfiles,$seqfiles,$topurls,$topnames,$packages,$includeditems,$randompicks) = @_;
1.2 raeburn 704: my %flag = ();
705: my %count = ();
706: my %pagecontents = ();
707: my %seqtext = ();
708: my $topnum = 0;
1.14 raeburn 709: my $topspecials = @$announcements + @$boards + @$quizzes + @$surveys + @$pools;
1.2 raeburn 710:
711: if (!-e "$destdir") {
712: mkdir("$destdir",0755);
713: }
714: if (!-e "$destdir/sequences") {
715: mkdir("$destdir/sequences",0770);
716: }
717: if (!-e "$destdir/resfiles") {
718: mkdir("$destdir/resfiles",0770);
719: }
720: if (!-e "$destdir/pages") {
721: mkdir("$destdir/pages",0770);
722: }
723: if (!-e "$destdir/problems") {
724: mkdir("$destdir/problems",0770);
725: }
726:
727: $seqtext{'Top'} = qq|<map>\n|;
728: %{$$resinfo{$$items{'Top'}{resnum}}} = (
729: isfolder => 'true',
730: );
731:
732: my $srcstem = "";
733:
734: if ($context eq 'DOCS') {
735: $srcstem = "/uploaded/$cdom/$crs/$timenow";
736: } elsif ($context eq 'CSTR') {
737: $srcstem = "/res/$udom/$uname/$newdir";
738: }
739:
740: foreach my $key (sort keys %{$items}) {
1.14 raeburn 741: if ($$includeditems{$key}) {
1.2 raeburn 742: %{$flag{$key}} = (
743: page => 0,
744: seq => 0,
745: board => 0,
746: file => 0,
747: );
748:
749: %{$count{$key}} = (
750: page => -1,
751: seq => 0,
752: board => 0,
753: file => 0,
754: );
755:
756: my $src = "";
757:
758: my $next_id = 2;
759: my $curr_id = 1;
760: my $resnum = $$items{$key}{resnum};
761: my $type = $$resources{$resnum}{type};
1.42 raeburn 762: my $contentscount = $$items{$key}{'contentscount'};
763: my $seqtitle = $$items{$key}{'title'};
764: $seqtitle =~ s|/+|_|g;
765: $seqtitle =~ s/\s+/_/g;
766: $seqtitle .= '_'.$key;
1.34 raeburn 767: if (($cms eq 'angel' && $type eq "FOLDER") || (($cms eq 'bb5' || $cms eq 'bb6') && $$resinfo{$resnum}{'isfolder'} eq "true") && (($type eq "resource/x-bb-document") || ($type eq "resource/x-bb-staffinfo") || ($type eq "resource/x-bb-externallink")) || ($cms eq 'webctce4' && $contentscount > 0)) {
1.10 raeburn 768: unless (($cms eq 'bb5') && $key eq 'Top') {
1.2 raeburn 769: $seqtext{$key} = "<map>\n";
770: }
1.15 raeburn 771: if ($contentscount == 0) {
1.14 raeburn 772: if ($key eq 'Top') {
773: unless ($topspecials) {
774: $seqtext{$key} .= qq|<resource id="$curr_id" src="" type="start"></resource>
775: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
776: <resource id="$next_id" src="" type="finish"></resource>\n|;
777: }
778: } else {
779: $seqtext{$key} .= qq|<resource id="$curr_id" src="" type="start"></resource>
1.2 raeburn 780: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
781: <resource id="$next_id" src="" type="finish"></resource>\n|;
1.14 raeburn 782: }
1.2 raeburn 783: } else {
1.16 raeburn 784: my $contcount = 0;
785: if (defined($$items{$key}{contents})) {
786: $contcount = @{$$items{$key}{contents}};
787: } else {
1.17 raeburn 788: &Apache::lonnet::logthis("IMS Import error for item: $key- contents count = $contentscount, but identity of contents not defined.");
1.16 raeburn 789: }
1.2 raeburn 790: my $contitem = $$items{$key}{contents}[0];
1.15 raeburn 791: my $contitemcount = $$items{$contitem}{contentscount};
1.16 raeburn 792: my ($res,$itm,$type,$file);
1.15 raeburn 793: if (exists($$items{$contitem}{resnum})) {
794: $res = $$items{$contitem}{resnum};
795: $itm = $$resources{$res}{revitm};
796: $type = $$resources{$res}{type};
1.16 raeburn 797: $file = $$resources{$res}{file};
1.15 raeburn 798: }
1.2 raeburn 799: my $title = $$items{$contitem}{title};
1.10 raeburn 800: my $packageflag = 0;
801: if (grep/^$res$/,@{$packages}) {
802: $packageflag = 1;
803: }
1.42 raeburn 804: $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount,$$randompicks{$contitem},$title);
1.2 raeburn 805: unless ($flag{$key}{page} == 1) {
1.18 raeburn 806: if ($$randompicks{$contitem}) {
807: $seqtext{$key} .= qq|
808: <param to="$curr_id" type="int_pos" name="parameter_randompick" value="$$randompicks{$contitem}"></param>\n|;
809: }
1.5 raeburn 810: $seqtext{$key} .= qq|<resource id="$curr_id" src="$src" title="$title" type="start"|;
1.2 raeburn 811: unless ($flag{$key}{seq} || $flag{$key}{board} || $flag{$key}{file}) {
812: $flag{$key}{page} = 1;
813: }
814: if ($key eq 'Top') {
815: push @{$topurls}, $src;
816: push @{$topnames}, $title;
817: }
818: }
819: if ($contcount == 1) {
820: $seqtext{$key} .= qq|></resource>
1.14 raeburn 821: <link from="$curr_id" to="$next_id" index="$curr_id"></link>|;
822: if ($key eq 'Top') {
823: unless ($topspecials) {
824: $seqtext{$key} .= qq|
825: <resource id="$next_id" src="" type="finish"></resource>\n|;
826: }
827: } else {
828: $seqtext{$key} .= qq|
1.2 raeburn 829: <resource id="$next_id" src="" type="finish"></resource>\n|;
1.14 raeburn 830: }
1.2 raeburn 831: } else {
832: if ($contcount > 2 ) {
833: for (my $i=1; $i<$contcount-1; $i++) {
834: my $contitem = $$items{$key}{contents}[$i];
1.15 raeburn 835: my $contitemcount = $$items{$contitem}{contentscount};
1.2 raeburn 836: my $res = $$items{$contitem}{resnum};
837: my $type = $$resources{$res}{type};
1.16 raeburn 838: my $file = $$resources{$res}{file};
1.10 raeburn 839: my $title = $$items{$contitem}{title};
840: my $packageflag = 0;
841: if (grep/^$res$/,@{$packages}) {
842: $packageflag = 1;
843: }
1.42 raeburn 844: $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount,$$randompicks{$contitem},$title);
1.2 raeburn 845: unless ($flag{$key}{page} == 1) {
846: $seqtext{$key} .= qq|></resource>
1.18 raeburn 847: <link from="$curr_id" to="$next_id" index="$curr_id"></link>\n|;
848: if ($$randompicks{$contitem}) {
849: $seqtext{$key} .= qq|
850: <param to="$next_id" type="int_pos" name="parameter_randompick" value="$$randompicks{$contitem}"></param>|;
851: }
852: $seqtext{$key} .= qq|
1.2 raeburn 853: <resource id="$next_id" src="$src" title="$title"|;
854: $curr_id ++;
855: $next_id ++;
856: unless ($flag{$key}{seq} || $flag{$key}{board} || $flag{$key}{file}) {
857: $flag{$key}{page} = 1;
858: }
859: if ($key eq 'Top') {
860: push @{$topurls}, $src;
861: push @{$topnames}, $title;
862: }
863: }
864: }
865: }
866: my $contitem = $$items{$key}{contents}[-1];
1.15 raeburn 867: my $contitemcount = $$items{$contitem}{contentscount};
1.2 raeburn 868: my $res = $$items{$contitem}{resnum};
869: my $type = $$resources{$res}{type};
1.16 raeburn 870: my $file = $$resources{$res}{file};
1.2 raeburn 871: my $title = $$items{$contitem}{title};
1.10 raeburn 872: my $packageflag = 0;
873: if (grep/^$res$/,@{$packages}) {
874: $packageflag = 1;
875: }
1.42 raeburn 876: $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount,$$randompicks{$contitem},$title);
1.15 raeburn 877:
1.2 raeburn 878: if ($flag{$key}{page}) {
879: if ($count{$key}{seq} + $count{$key}{page} + $count{$key}{board} + $count{$key}{file} +1 == 1) {
880: $seqtext{$key} .= qq|></resource>
881: <link from="$curr_id" index="$curr_id" to="$next_id">
882: <resource id ="$next_id" src="" |;
883: }
884: } else {
885: $seqtext{$key} .= qq|></resource>
1.18 raeburn 886: <link from="$curr_id" to="$next_id" index="$curr_id"></link>\n|;
887: if ($$randompicks{$contitem}) {
888: $seqtext{$key} .= qq|
889: <param to="$next_id" type="int_pos" name="parameter_randompick" value="$$randompicks{$contitem}"></param>\n|;
890: }
891: $seqtext{$key} .= qq|
1.2 raeburn 892: <resource id="$next_id" src="$src" title="$title" |;
893: if ($key eq 'Top') {
894: push @{$topurls}, $src;
895: push @{$topnames}, $title;
896: }
897: }
898: if ($contcount == $$items{$key}{contentscount}) {
899: $seqtext{$key} .= qq|type="finish"></resource>\n|;
900: } else {
901: $curr_id ++;
902: $next_id ++;
903: $seqtext{$key} .= qq|></resource>
1.8 raeburn 904: <link from="$curr_id" to="$next_id" index="$curr_id"></link>\n|;
1.2 raeburn 905: }
906: }
907: }
1.10 raeburn 908: unless (($cms eq 'bb5') && $key eq 'Top') {
1.2 raeburn 909: $seqtext{$key} .= "</map>\n";
1.42 raeburn 910: if ($cms eq 'webctce4' && $key ne 'Top') {
911: push @{$seqfiles}, "$seqtitle.sequence";
912: open(LOCFILE,">$destdir/sequences/$seqtitle.sequence");
913: } else {
914: push @{$seqfiles}, "$key.sequence";
915: open(LOCFILE,">$destdir/sequences/$key.sequence");
916: }
1.2 raeburn 917: print LOCFILE $seqtext{$key};
918: close(LOCFILE);
919: }
920: $count{$key}{page} ++;
921: $$total{page} += $count{$key}{page};
922: }
923: $$total{seq} += $count{$key}{seq};
1.14 raeburn 924: }
1.2 raeburn 925: }
926: $topnum += ($count{'Top'}{page} + $count{'Top'}{seq});
927:
1.10 raeburn 928: if ($cms eq 'bb5' || $cms eq 'bb6') {
1.2 raeburn 929: if (@{$announcements} > 0) {
930: &process_specials($context,'announcements',$announcements,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
931: }
932: if (@{$boards} > 0) {
933: &process_specials($context,'boards',$boards,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
934: }
935: if (@{$quizzes} > 0) {
936: &process_specials($context,'quizzes',$quizzes,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
937: }
938: if (@{$surveys} > 0) {
939: &process_specials($context,'surveys',$surveys,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
940: }
1.14 raeburn 941: if (@{$pools} > 0) {
942: &process_specials($context,'pools',$pools,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
943: }
1.2 raeburn 944: $seqtext{'Top'} .= "</map>\n";
945: open(TOPFILE,">$destdir/sequences/Top.sequence");
946: print TOPFILE $seqtext{'Top'};
947: close(TOPFILE);
948: push @{$seqfiles}, 'Top.sequence';
949: }
950:
951: my $filestem;
952: if ($context eq 'DOCS') {
1.6 raeburn 953: $filestem = "/uploaded/$cdom/$crs/$timenow";
1.2 raeburn 954: } elsif ($context eq 'CSTR') {
955: $filestem = "/res/$udom/$uname/$newdir";
956: }
957:
958: foreach my $key (sort keys %pagecontents) {
959: for (my $i=0; $i<@{$pagecontents{$key}}; $i++) {
960: my $filename = $destdir.'/pages/'.$key.'_'.$i.'.page';
1.10 raeburn 961: my $resource = "$filestem/resfiles/$$items{$pagecontents{$key}[$i][0]}{resnum}.html";
962: my $res = $$items{$pagecontents{$key}[$i][0]}{resnum};
963: my $resource = $filestem.'/resfiles/'.$res.'.html';
964: if (grep/^$res$/,@{$packages}) {
965: $resource = $filestem.'/resfiles/'.$res.'./index.html'; # should be entry_point
966: }
1.2 raeburn 967: open(PAGEFILE,">$filename");
968: print PAGEFILE qq|<map>
1.10 raeburn 969: <resource src="$resource" id="1" type="start" title="$$items{$pagecontents{$key}[$i][0]}{title}"></resource>
1.2 raeburn 970: <link to="2" index="1" from="1">\n|;
971: if (@{$pagecontents{$key}[$i]} == 1) {
1.3 raeburn 972: print PAGEFILE qq|<resource src="" id="2" type="finish"></resource>\n|;
1.2 raeburn 973: } elsif (@{$pagecontents{$key}[$i]} == 2) {
1.10 raeburn 974: my $res = $$items{$pagecontents{$key}[$i][1]}{resnum};
975: my $resource = $filestem.'/resfiles/'.$res.'.html';
976: if (grep/^$res$/,@{$packages}) {
977: $resource = $filestem.'/resfiles/'.$res.'./index.html'; # should be entry_point
978: }
979: print PAGEFILE qq|<resource src="$resource" id="2" type="finish" title="$$items{$pagecontents{$key}[$i][1]}{title}"></resource>\n|;
1.2 raeburn 980: } else {
981: for (my $j=1; $j<@{$pagecontents{$key}[$i]}-1; $j++) {
982: my $curr_id = $j+1;
983: my $next_id = $j+2;
1.10 raeburn 984: my $res = $$items{$pagecontents{$key}[$i][$j]}{resnum};
985: my $resource = $filestem.'/resfiles/'.$res.'.html';
986: if (grep/^$res$/,@{$packages}) {
987: $resource = $filestem.'/resfiles/'.$res.'./index.html'; # entry_point
988: }
1.2 raeburn 989: print PAGEFILE qq|<resource src="$resource" id="$curr_id" title="$$items{$pagecontents{$key}[$i][$j]}{title}"></resource>
990: <link to="$next_id" index="$curr_id" from="$curr_id">\n|;
991: }
992: my $final_id = @{$pagecontents{$key}[$i]};
1.10 raeburn 993: my $res = $$items{$pagecontents{$key}[$i][-1]}{resnum};
994: my $resource = $filestem.'/resfiles/'.$res.'.html';
995: if (grep/^$res$/,@{$packages}) {
996: $resource = $filestem.'/resfiles/'.$res.'./index.html'; # entry_point
997: }
998: print PAGEFILE qq|<resource src="$resource" id="$final_id" type="finish" title="$$items{$pagecontents{$key}[$i][-1]}{title}"></resource>\n|;
1.2 raeburn 999: }
1000: print PAGEFILE "</map>";
1001: close(PAGEFILE);
1002: push @{$pagesfiles}, $key.'_'.$i.'.page';
1003: }
1004: }
1005: }
1006:
1007: sub make_structure {
1.42 raeburn 1008: my ($cms,$key,$srcstem,$flag,$count,$timestamp,$boardnum,$hrefs,$pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount,$randompick,$title) = @_;
1.2 raeburn 1009: my $src ='';
1.34 raeburn 1010: if (($cms eq 'angel' && $type eq 'FOLDER') || (($cms eq 'bb5' || $cms eq 'bb6') && (($$resinfo{$res}{'isfolder'} eq 'true') || $key eq 'Top')) || ($cms eq 'webctce4' && $contitemcount > 0)) {
1.2 raeburn 1011: $src = $srcstem.'/sequences/'.$contitem.'.sequence';
1.42 raeburn 1012: if ($cms eq 'webctce4') {
1013: $title =~ s|/+|_|g;
1014: $title =~ s/\s+/_/g;
1015: $title .= '_'.$contitem;
1016: $src = $srcstem.'/sequences/'.$title.'.sequence';
1017: }
1.2 raeburn 1018: $$flag{$key}{page} = 0;
1019: $$flag{$key}{seq} = 1;
1020: $$count{$key}{seq} ++;
1.34 raeburn 1021: } elsif ($cms eq 'webctce4' && $randompick) {
1.18 raeburn 1022: $src = $srcstem.'/sequences/'.$res.'.sequence';
1023: $$flag{$key}{page} = 0;
1024: $$flag{$key}{seq} = 1;
1025: $$count{$key}{seq} ++;
1.2 raeburn 1026: } elsif ($cms eq 'angel' && $type eq 'BOARD') {
1027: $src = '/adm/'.$cdom.'/'.$uname.'/'.$$timestamp[$$boardnum{$res}].'/bulletinboard';
1028: $$flag{$key}{page} = 0;
1029: $$flag{$key}{board} = 1;
1030: $$count{$key}{board} ++;
1031: } elsif ($cms eq 'angel' && $type eq "FILE") {
1032: foreach my $file (@{$$hrefs{$res}}) {
1033: unless ($file eq 'pg'.$res.'.htm') {
1034: $src = $srcstem.'/resfiles/'.$res.'/'.$file;
1035: }
1036: }
1037: $$flag{$key}{page} = 0;
1038: $$flag{$key}{file} = 1;
1039: } elsif ($cms eq 'angel' && (($type eq "PAGE") || ($type eq "LINK")) ) {
1040: if ($$flag{$key}{page}) {
1.3 raeburn 1041: if ($$count{$key}{page} == -1) {
1.17 raeburn 1042: &Apache::lonnet::logthis("IMS Angel import error in array index for page: value = -1, resource is $key, type is $type.");
1.2 raeburn 1043: } else {
1044: push @{$$pagecontents{$key}[$$count{$key}{page}]},$contitem;
1045: }
1046: } else {
1047: $$count{$key}{page} ++;
1048: $src = $srcstem.'/pages/'.$key.'_'.$$count{$key}{page}.'.page';
1049: @{$$pagecontents{$key}[$$count{$key}{page}]} = ("$contitem");
1050: $$flag{$key}{seq} = 0;
1051: }
1.10 raeburn 1052: } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
1.2 raeburn 1053: if ($$flag{$key}{page}) {
1054: push @{$$pagecontents{$key}[$$count{$key}{page}]},$contitem;
1055: } else {
1.10 raeburn 1056: if ($contcount == 1) {
1057: if ($packageflag) {
1058: $src = $srcstem.'/resfiles/'.$res.'/index.html'; # Needs to be entry point
1059: } else {
1060: $src = $srcstem.'/resfiles/'.$res.'.html';
1061: }
1062: } else {
1063: $$count{$key}{page} ++;
1064: $src = $srcstem.'/pages/'.$key.'_'.$$count{$key}{page}.'.page';
1065: @{$$pagecontents{$key}[$$count{$key}{page}]} = ("$contitem");
1066: }
1.2 raeburn 1067: $$flag{$key}{seq} = 0;
1068: }
1.34 raeburn 1069: } elsif ($cms eq 'webctce4') {
1.17 raeburn 1070: if ($type eq 'webctquiz') {
1071: $src = $srcstem.'/pages/'.$res.'.page';
1.18 raeburn 1072: $$count{$key}{page} ++;
1073: $$flag{$key}{seq} = 0;
1.17 raeburn 1074: } else {
1.16 raeburn 1075: if (grep/^$file$/,@{$$hrefs{$res}}) {
1.15 raeburn 1076: my $filename;
1077: if ($file =~ m-/([^/]+)$-) {
1078: $filename = $1;
1079: }
1.42 raeburn 1080: $src = $srcstem.'/resfiles/'.$filename;
1.16 raeburn 1081: } else {
1082: foreach my $file (@{$$hrefs{$res}}) {
1083: my $filename;
1.42 raeburn 1084: if ($file =~ m-/my_files/(.+)$-) {
1085: $filename = $1;
1086: } elsif ($file =~ m-/([^/]+)$-) {
1.16 raeburn 1087: $filename = $1;
1088: }
1.42 raeburn 1089: $src = $srcstem.'/resfiles/'.$filename;
1.16 raeburn 1090: }
1.15 raeburn 1091: }
1092: $$flag{$key}{page} = 0;
1093: $$flag{$key}{file} = 1;
1094: }
1.2 raeburn 1095: }
1096: return $src;
1097: }
1098:
1099:
1100: # ---------------------------------------------------------------- Process Blackboard specials - announcements, bulletin boards, quizzes and surveys
1101: sub process_specials {
1102: my ($context,$type,$specials,$topnum,$contentscount,$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,$seqtext,$pagesfiles,$seqfiles,$topurls,$topnames) = @_;
1103: my $src = '';
1104: my $specialsrc = '';
1105: my $nextnum = 0;
1106: my $seqstem = '';
1107: if ($context eq 'CSTR') {
1.3 raeburn 1108: $seqstem = "/res/$udom/$uname/$newdir";
1.2 raeburn 1109: } elsif ($context eq 'DOCS') {
1110: $seqstem = '/uploaded/'.$cdom.'/'.$crs.'/'.$timenow;
1111: }
1112: my %seqnames = (
1113: boards => 'bulletinboards',
1114: quizzes => 'quizzes',
1115: surveys => 'surveys',
1116: announcements => 'announcements',
1.14 raeburn 1117: pools => 'pools'
1.2 raeburn 1118: );
1119: my %seqtitles = (
1.47 ! bisitz 1120: boards => 'Course Discussion Boards',
1.2 raeburn 1121: quizzes => 'Course Quizzes',
1122: surveys => 'Course Surveys',
1123: announcements => 'Course Announcements',
1.14 raeburn 1124: pools => 'Course Question Pools'
1.2 raeburn 1125: );
1126: $$topnum ++;
1127:
1128: if ($type eq 'announcements') {
1129: $src = "$seqstem/pages/$seqnames{$type}.page";
1130: } else {
1131: $src = "$seqstem/sequences/$seqnames{$type}.sequence";
1132: }
1133:
1134: push @{$topurls}, $src;
1135: push @{$topnames}, $seqtitles{$type};
1136:
1137: $$seqtext .= qq|<resource id="$$topnum" src="$src" title="$seqtitles{$type}"|;
1138: $nextnum = $$topnum +1;
1139: if ($$topnum == 1) {
1140: $$seqtext .= qq| type="start"></resource>
1141: <link from="$$topnum" to="$nextnum" index="$$topnum"></link>\n|;
1142: if ($$topnum == $contentscount) {
1143: $$seqtext .= qq|<resource id="$nextnum" src="" type="finish"></resource>\n|;
1144: }
1145: } else {
1146: if ($$topnum == $contentscount) {
1147: $$seqtext .= qq| type="finish"></resource>\n|;
1148: } else {
1149: $$seqtext .= qq|></resource>
1150: <link from="$$topnum" to="$nextnum" index="$$topnum"></link>\n|;
1151: }
1152: }
1153:
1154: if ($type eq "announcements") {
1155: push @{$pagesfiles}, "$seqnames{$type}.page";
1156: open(ITEM,">$destdir/pages/$seqnames{$type}.page");
1157: } else {
1158: push @{$seqfiles}, "$seqnames{$type}.sequence";
1159: open(ITEM,">$destdir/sequences/$seqnames{$type}.sequence");
1160: }
1161:
1162: if ($type eq 'boards') {
1163: $specialsrc = "/adm/$udom/$uname/$$timestamp[0]/bulletinboard";
1164: } elsif ($type eq 'announcements') {
1165: $specialsrc = "$seqstem/resfiles/$$specials[0].html";
1.14 raeburn 1166: } elsif ($type eq 'pools') {
1167: $specialsrc = "$seqstem/sequences/$$specials[0].sequence";
1.2 raeburn 1168: } else {
1169: $specialsrc = "$seqstem/pages/$$specials[0].page";
1170: }
1171: print ITEM qq|<map>
1172: <resource id="1" src="$specialsrc" title="$$resinfo{$$specials[0]}{title}" type="start"></resource>
1173: <link from="1" to="2" index="1"></link>|;
1174: if (@{$specials} == 1) {
1175: print ITEM qq|
1176: <resource id="2" src="" type="finish"></resource>\n|;
1177: } else {
1178: for (my $i=1; $i<@{$specials}; $i++) {
1179: my $curr = $i+1;
1180: my $next = $i+2;
1181: if ($type eq 'boards') {
1182: $specialsrc = "/adm/$udom/$uname/$$timestamp[$i]/bulletinboard";
1183: } elsif ($type eq 'announcements') {
1184: $specialsrc = "$seqstem/resfiles/$$specials[$i].html";
1185: } else {
1186: $specialsrc = "$seqstem/pages/$$specials[$i].page";
1187: }
1188: print ITEM qq|<resource id="$curr" src="$specialsrc" title="$$resinfo{$$specials[$i]}{title}"|;
1189: if (@{$specials} == $i+1) {
1190: print ITEM qq| type="finish"></resource>\n|;
1191: } else {
1192: print ITEM qq|></resource>
1193: <link from="$curr" to="$next" index="$next">\n|;
1194: }
1195: }
1196: }
1197: print ITEM qq|</map>|;
1198: close(ITEM);
1199: }
1200:
1201: # ---------------------------------------------------------------- Process Blackboard users
1202: sub process_user {
1203: my ($res,$docroot,$destdir,$settings,$user_crs,$user_cdom,$user_handling) = @_;
1204: my $xmlfile = $docroot.'/'.$res.".dat";
1205: my $filecount = 0;
1206: my @state;
1207: my $userid = '';
1208: my $linknum = 0;
1209:
1210: my $p = HTML::Parser->new
1211: (
1212: xml_mode => 1,
1213: start_h =>
1214: [sub {
1215: my ($tagname, $attr) = @_;
1216: push @state, $tagname;
1.7 raeburn 1217: if ("@state" eq "USERS USER") {
1.2 raeburn 1218: $userid = $attr->{value};
1219: %{$$settings{$userid}} = ();
1220: @{$$settings{$userid}{links}} = ();
1.7 raeburn 1221: } elsif ("@state" eq "USERS USER LOGINID") {
1.2 raeburn 1222: $$settings{$userid}{loginid} = $attr->{value};
1.7 raeburn 1223: } elsif ("@state" eq "USERS USER PASSPHRASE") {
1.2 raeburn 1224: $$settings{$userid}{passphrase} = $attr->{value};
1225: } elsif ("@state" eq "USERS USER STUDENTID" ) {
1226: $$settings{$userid}{studentid} = $attr->{value};
1227: } elsif ("@state" eq "USERS USER NAMES FAMILY" ) {
1228: $$settings{$userid}{family} = $attr->{value};
1229: } elsif ("@state" eq "USERS USER NAMES GIVEN" ) {
1230: $$settings{$userid}{given} = $attr->{value};
1231: } elsif ("@state" eq "USERS USER ADDRESSES BUSINESS DATA EMAIL") {
1232: $$settings{$userid}{email} = $attr->{value};
1233: } elsif ("@state" eq "USERS USER USER_ROLE") {
1234: $$settings{$userid}{user_role} = $attr->{value};
1235: } elsif ("@state" eq "USERS USER FLAGS ISAVAILABLE") {
1236: $$settings{$userid}{isavailable} = $attr->{value};
1237: } elsif ("@state" eq "USERS USER PERSONALPAGE FILELIST IMAGE") {
1238: $$settings{$userid}{image} = $attr->{value};
1239: } elsif ( ($state[-2] eq "LINKLIST") && ($state[-1] eq "LINK") ) {
1240: %{$$settings{$userid}{links}[$linknum]} = ();
1241: $$settings{$userid}{links}[$linknum]{url} = $attr->{value};
1242: $linknum ++;
1243: }
1244: }, "tagname, attr"],
1245: text_h =>
1246: [sub {
1247: my ($text) = @_;
1248: if ("@state" eq "USERS USER PERSONALPAGE TITLE") {
1249: $$settings{$userid}{title} = $text;
1250: } elsif ("@state" eq "USERS USER PERSONALPAGE DESCRIPTION") {
1251: $$settings{$userid}{description} = $text;
1252: } elsif (($state[-2] eq "LINK") && ($state[-1] eq "TITLE")) {
1253: $$settings{$userid}{links}[$linknum]{title} = $text;
1254: } elsif (($state[-3] eq "LINK") && ($state[-2] eq "DESCRIPTION") && ($state[-1] eq "TEXT")) {
1255: $$settings{$userid}{links}[$linknum]{text} = $text;
1256: }
1257: }, "dtext"],
1258: end_h =>
1259: [sub {
1260: my ($tagname) = @_;
1.7 raeburn 1261: if ("@state" eq "USERS USER") {
1.2 raeburn 1262: $linknum = 0;
1263: }
1264: pop @state;
1265: }, "tagname"],
1266: );
1267: $p->unbroken_text(1);
1268: $p->parse_file($xmlfile);
1269: $p->eof;
1270:
1271: my $configvars = &LONCAPA::Configuration::read_conf('loncapa.conf');
1272: my $xmlstem = $$configvars{'lonDaemons'}."/tmp/".$user_cdom."_".$user_crs."_";
1273:
1274: foreach my $user_id (keys %{$settings}) {
1275: if ($$settings{$user_id}{user_role} eq "s") {
1276:
1277: } elsif ($user_handling eq 'enrollall') {
1278:
1279: }
1280: }
1281: }
1282:
1283: # ---------------------------------------------------------------- Process Blackboard groups
1284: sub process_group {
1285: my ($res,$docroot,$destdir,$settings) = @_;
1286: my $xmlfile = $docroot.'/'.$res.".dat";
1287: my $filecount = 0;
1288: my @state;
1289: my $grp;
1290:
1291: my $p = HTML::Parser->new
1292: (
1293: xml_mode => 1,
1294: start_h =>
1295: [sub {
1296: my ($tagname, $attr) = @_;
1297: push @state, $tagname;
1.7 raeburn 1298: if ("@state" eq "GROUPS GROUP") {
1.2 raeburn 1299: $grp = $attr->{id};
1300: }
1.7 raeburn 1301: if ("@state" eq "GROUPS GROUP TITLE") {
1.2 raeburn 1302: $$settings{$grp}{title} = $attr->{value};
1.7 raeburn 1303: } elsif ("@state" eq "GROUPS GROUP FLAGS ISAVAILABLE") {
1.2 raeburn 1304: $$settings{$grp}{isavailable} = $attr->{value};
1.7 raeburn 1305: } elsif ("@state" eq "GROUPS GROUP FLAGS HASCHATROOM") {
1.2 raeburn 1306: $$settings{$grp}{chat} = $attr->{value};
1307: } elsif ("@state" eq "GROUPS GROUP FLAGS HASDISCUSSIONBOARD") {
1308: $$settings{$grp}{discussion} = $attr->{value};
1309: } elsif ("@state" eq "GROUPS GROUP FLAGS HASTRANSFERAREA") {
1310: $$settings{$grp}{transfer} = $attr->{value};
1311: } elsif ("@state" eq "GROUPS GROUP FLAGS ISPUBLIC") {
1312: $$settings{$grp}{public} = $attr->{value};
1313: }
1314: }, "tagname, attr"],
1315: text_h =>
1316: [sub {
1317: my ($text) = @_;
1318: if ("@state" eq "GROUPS DESCRIPTION") {
1319: $$settings{$grp}{description} = $text;
1320: # print "Staff text is $text\n";
1321: }
1322: }, "dtext"],
1323: end_h =>
1324: [sub {
1325: my ($tagname) = @_;
1326: pop @state;
1327: }, "tagname"],
1328: );
1329: $p->unbroken_text(1);
1330: $p->parse_file($xmlfile);
1331: $p->eof;
1332: }
1333:
1334: # ---------------------------------------------------------------- Process Blackboard Staff
1335: sub process_staff {
1.33 raeburn 1336: my ($res,$docroot,$destdir,$settings,$resrcfiles) = @_;
1.2 raeburn 1337: my $xmlfile = $docroot.'/'.$res.".dat";
1338: my $filecount = 0;
1339: my @state;
1340: %{$$settings{name}} = ();
1.33 raeburn 1341: %{$$settings{office}} = ();
1.2 raeburn 1342:
1343: my $p = HTML::Parser->new
1344: (
1345: xml_mode => 1,
1346: start_h =>
1347: [sub {
1348: my ($tagname, $attr) = @_;
1349: push @state, $tagname;
1.7 raeburn 1350: if ("@state" eq "STAFFINFO TITLE") {
1.2 raeburn 1351: $$settings{title} = $attr->{value};
1.7 raeburn 1352: } elsif ("@state" eq "STAFFINFO BIOGRAPHY TEXTCOLOR") {
1.2 raeburn 1353: $$settings{textcolor} = $attr->{value};
1.7 raeburn 1354: } elsif ("@state" eq "STAFFINFO BIOGRAPHY FLAGS ISHTML") {
1.2 raeburn 1355: $$settings{ishtml} = $attr->{value};
1356: } elsif ("@state" eq "STAFFINFO FLAGS ISAVAILABLE" ) {
1357: $$settings{isavailable} = $attr->{value};
1358: } elsif ("@state" eq "STAFFINFO FLAGS ISFOLDER" ) {
1359: $$settings{isfolder} = $attr->{value};
1360: } elsif ("@state" eq "STAFFINFO POSITION" ) {
1361: $$settings{position} = $attr->{value};
1362: } elsif ("@state" eq "STAFFINFO HOMEPAGE" ) {
1363: $$settings{homepage} = $attr->{value};
1364: } elsif ("@state" eq "STAFFINFO IMAGE") {
1365: $$settings{image} = $attr->{value};
1366: }
1367: }, "tagname, attr"],
1368: text_h =>
1369: [sub {
1370: my ($text) = @_;
1371: if ("@state" eq "STAFFINFO BIOGRAPHY TEXT") {
1372: $$settings{text} = $text;
1373: # print "Staff text is $text\n";
1374: } elsif ("@state" eq "STAFFINFO CONTACT PHONE") {
1375: $$settings{phone} = $text;
1376: } elsif ("@state" eq "STAFFINFO CONTACT EMAIL") {
1377: $$settings{email} = $text;
1378: } elsif ("@state" eq "STAFFINFO CONTACT NAME FORMALTITLE") {
1379: $$settings{name}{formaltitle} = $text;
1380: } elsif ("@state" eq "STAFFINFO CONTACT NAME FAMILY") {
1381: $$settings{name}{family} = $text;
1382: } elsif ("@state" eq "STAFFINFO CONTACT NAME GIVEN") {
1383: $$settings{name}{given} = $text;
1384: } elsif ("@state" eq "STAFFINFO CONTACT OFFICE HOURS") {
1385: $$settings{office}{hours} = $text;
1386: } elsif ("@state" eq "STAFFINFO CONTACT OFFICE ADDRESS") {
1387: $$settings{office}{address} = $text;
1388: }
1389: }, "dtext"],
1390: end_h =>
1391: [sub {
1392: my ($tagname) = @_;
1393: pop @state;
1394: }, "tagname"],
1395: );
1396: $p->unbroken_text(1);
1397: $p->parse_file($xmlfile);
1398: $p->eof;
1399:
1400: my $fontcol = '';
1401: if (defined($$settings{textcolor})) {
1402: $fontcol = qq|color="$$settings{textcolor}"|;
1403: }
1404: if (defined($$settings{text})) {
1405: if ($$settings{ishtml} eq "true") {
1406: $$settings{text} = &HTML::Entities::decode($$settings{text});
1407: }
1408: }
1409: my $staffentry = qq|
1410: <table border="0" cellpadding="0" cellspacing="0" width="100%">
1411: <tr>
1412: <td colspan="2"><hr /><font face="arial,helv" size="3"><b>$$settings{name}{formaltitle} $$settings{name}{given} $$settings{name}{family}</b></font>
1413: </td>
1414: </tr>
1415: <tr>
1416: <td valign="top">
1417: <table width="100% border="0" cols="2" cellpadding="0" cellspacing="0">|;
1418: if ( defined($$settings{email}) && $$settings{email} ne '') {
1419: $staffentry .= qq|
1420: <tr>
1421: <td width="100" valign="top">
1422: <font face="arial" size="2"><b>Email:</b></font>
1423: </td>
1424: <td>
1425: <font face="arial" size="2"><a href="mailto:$$settings{email}">$$settings{email}</a></font>
1426: </td>
1427: </tr>
1428: |;
1429: }
1430: if (defined($$settings{phone}) && $$settings{phone} ne '') {
1431: $staffentry .= qq|
1432: <tr>
1433: <td width="100" valign="top">
1434: <font face="arial" size="2"><b>Phone:</b></font>
1435: </td>
1436: <td>
1437: <font face="arial" size="2">$$settings{phone}</font>
1438: </td>
1439: </tr>
1440: |;
1441: }
1442: if (defined($$settings{office}{address}) && $$settings{office}{address} ne '') {
1443: $staffentry .= qq|
1444: <tr>
1445: <td width="100" valign="top">
1446: <font face="arial" size="2"><b>Address:</b></font>
1447: </td>
1448: <td>
1449: <font face="arial" size="2">$$settings{office}{address}</font>
1450: </td>
1451: </tr>
1452: |;
1453: }
1454: if (defined($$settings{office}{hours}) && $$settings{office}{hours} ne '') {
1455: $staffentry .= qq|
1456: <tr>
1457: <td width="100" valign="top">
1458: <font face="arial" size="2"><b>Office Hours:</b></font>
1459: </td>
1460: <td>
1.46 bisitz 1461: <font face="arial" size="2">$$settings{office}{hours}</font>
1.2 raeburn 1462: </td>
1463: </tr>
1464: |;
1465: }
1466: if ( defined($$settings{homepage}) && $$settings{homepage} ne '') {
1467: $staffentry .= qq|
1468: <tr>
1469: <td width="100" valign="top">
1470: <font face="arial" size="2"><b>Personal Link:</b></font>
1471: </td>
1472: <td>
1473: <font face="arial" size="2"><a href="$$settings{homepage}">$$settings{homepage}</a></font>
1474: </td>
1475: </tr>
1476: |;
1477: }
1478: if (defined($$settings{text}) && $$settings{text} ne '') {
1479: $staffentry .= qq|
1480: <tr>
1481: <td colspan="2">
1482: <font face="arial" size="2" $fontcol><b>Other Information:</b><br/>$$settings{text}</font>
1483: </td>
1484: </tr>
1485: |;
1486: }
1487: $staffentry .= qq|
1488: </table>
1489: </td>
1490: <td align="right" valign="top">
1491: |;
1492: if ( defined($$settings{image}) ) {
1493: $staffentry .= qq|
1.33 raeburn 1494: <img src="$res/$$settings{image}">
1.2 raeburn 1495: |;
1496: }
1497: $staffentry .= qq|
1498: </td>
1499: </tr>
1500: </table>
1501: |;
1502: open(FILE,">$destdir/resfiles/$res.html");
1503: push @{$resrcfiles}, "$res.html";
1504: print FILE qq|<html>
1505: <head>
1506: <title>$$settings{title}</title>
1507: </head>
1508: <body bgcolor='#ffffff'>
1509: $staffentry
1510: </body>
1511: </html>|;
1512: close(FILE);
1513: }
1514:
1515: # ---------------------------------------------------------------- Process Blackboard Links
1516: sub process_link {
1.33 raeburn 1517: my ($res,$docroot,$destdir,$settings,$resrcfiles) = @_;
1.2 raeburn 1518: my $xmlfile = $docroot.'/'.$res.".dat";
1519: my @state = ();
1520: my $p = HTML::Parser->new
1521: (
1522: xml_mode => 1,
1523: start_h =>
1524: [sub {
1525: my ($tagname, $attr) = @_;
1526: push @state, $tagname;
1.7 raeburn 1527: if ("@state" eq "EXTERNALLINK TITLE") {
1.2 raeburn 1528: $$settings{title} = $attr->{value};
1.7 raeburn 1529: } elsif ("@state" eq "EXTERNALLINK TEXTCOLOR") {
1.2 raeburn 1530: $$settings{textcolor} = $attr->{value};
1.7 raeburn 1531: } elsif ("@state" eq "EXTERNALLINK DESCRIPTION FLAGS ISHTML") {
1.15 raeburn 1532: $$settings{ishtml} = $attr->{value};
1.2 raeburn 1533: } elsif ("@state" eq "EXTERNALLINK FLAGS ISAVAILABLE" ) {
1534: $$settings{isavailable} = $attr->{value};
1535: } elsif ("@state" eq "EXTERNALLINK FLAGS LAUNCHINNEWWINDOW" ) {
1536: $$settings{newwindow} = $attr->{value};
1537: } elsif ("@state" eq "EXTERNALLINK FLAGS ISFOLDER" ) {
1538: $$settings{isfolder} = $attr->{value};
1539: } elsif ("@state" eq "EXTERNALLINK POSITION" ) {
1540: $$settings{position} = $attr->{value};
1541: } elsif ("@state" eq "EXTERNALLINK URL" ) {
1.7 raeburn 1542: $$settings{url} = $attr->{value};
1.2 raeburn 1543: }
1544: }, "tagname, attr"],
1545: text_h =>
1546: [sub {
1547: my ($text) = @_;
1548: if ("@state" eq "EXTERNALLINK DESCRIPTION TEXT") {
1549: $$settings{text} = $text;
1550: }
1551: }, "dtext"],
1552: end_h =>
1553: [sub {
1554: my ($tagname) = @_;
1555: pop @state;
1556: }, "tagname"],
1557: );
1558: $p->unbroken_text(1);
1559: $p->parse_file($xmlfile);
1560: $p->eof;
1561:
1562: my $linktag = '';
1563: my $fontcol = '';
1564: if (defined($$settings{textcolor})) {
1565: $fontcol = qq|<font color="$$settings{textcolor}">|;
1566: }
1567: if (defined($$settings{text})) {
1568: if ($$settings{ishtml} eq "true") {
1569: $$settings{text} = &HTML::Entities::decode($$settings{text});
1570: }
1571: }
1572:
1573: if (defined($$settings{url}) ) {
1574: $linktag = qq|<a href="$$settings{url}"|;
1575: if ($$settings{newwindow} eq "true") {
1576: $linktag .= qq| target="launch"|;
1577: }
1578: $linktag .= qq|>$$settings{title}</a>|;
1579: }
1580:
1581: open(FILE,">$destdir/resfiles/$res.html");
1582: push @{$resrcfiles}, "$res.html";
1583: print FILE qq|<html>
1584: <head>
1585: <title>$$settings{title}</title>
1586: </head>
1587: <body bgcolor='#ffffff'>
1588: $fontcol
1589: $linktag
1590: $$settings{text}
1591: |;
1592: if (defined($$settings{textcolor})) {
1593: print FILE qq|</font>|;
1594: }
1595: print FILE qq|
1596: </body>
1597: </html>|;
1598: close(FILE);
1599: }
1600:
1601: # ---------------------------------------------------------------- Process Blackboard Discussion Boards
1602: sub process_db {
1603: my ($res,$docroot,$destdir,$timestamp,$crs,$cdom,$handling,$uname,$settings,$longcrs) = @_;
1604: my $xmlfile = $docroot.'/'.$res.".dat";
1605: my @state = ();
1606: my @allmsgs = ();
1607: my %msgidx = ();
1608: my %threads; # all threads, keyed by message ID
1609: my $msg_id; # the current message ID
1610: my %message; # the current message being accumulated for $msg_id
1611:
1612: my $p = HTML::Parser->new
1613: (
1614: xml_mode => 1,
1615: start_h =>
1616: [sub {
1617: my ($tagname, $attr) = @_;
1618: push @state, $tagname;
1619: my $depth = 0;
1620: my @seq = ();
1621: if ("@state" eq "FORUM TITLE") {
1622: $$settings{title} = $attr->{value};
1623: } elsif ("@state" eq "FORUM DESCRIPTION TEXTCOLOR") {
1624: $$settings{textcolor} = $attr->{value};
1625: } elsif ("@state" eq "FORUM DESCRIPTION FLAGS ISHTML") {
1626: $$settings{ishtml} = $attr->{value};
1627: } elsif ("@state" eq "FORUM DESCRIPTION FLAGS ISNEWLINELITERAL") {
1628: $$settings{newline} = $attr->{value};
1629: } elsif ("@state" eq "FORUM POSITION" ) {
1630: $$settings{position} = $attr->{value};
1631: } elsif ("@state" eq "FORUM FLAGS ISREADONLY") {
1632: $$settings{isreadonly} = $attr->{value};
1633: } elsif ("@state" eq "FORUM FLAGS ISAVAILABLE" ) {
1634: $$settings{isavailable} = $attr->{value};
1635: } elsif ("@state" eq "FORUM FLAGS ALLOWANONYMOUSPOSTINGS" ) {
1636: $$settings{allowanon} = $attr->{value};
1637: } elsif ( ($state[0] eq "FORUM") && ($state[1] eq "MESSAGETHREADS") && ($state[2] eq "MSG") ) {
1638: if ($state[-1] eq "MSG") {
1639: unless ($msg_id eq '') {
1640: push @{$threads{$msg_id}}, { %message };
1641: $depth = @state - 3;
1642: if ($depth > @seq) {
1643: push @seq, $msg_id;
1644: }
1645: }
1646: if ($depth < @seq) {
1647: pop @seq;
1648: }
1649: $msg_id = $attr->{id};
1650: push @allmsgs, $msg_id;
1651: $msgidx{$msg_id} = @allmsgs;
1652: %message = ();
1653: $message{depth} = $depth;
1654: if ($depth > 0) {
1655: $message{parent} = $seq[-1];
1656: } else {
1657: $message{parent} = "None";
1658: }
1659: } elsif ($state[-1] eq "TITLE") {
1660: $message{title} = $attr->{value};
1661: } elsif ( ( $state[-3] eq "MESSAGETEXT" ) && ( $state[-2] eq "FLAGS" ) && ( $state[-1] eq "ISHTML" ) ) {
1662: $message{ishtml} = $attr->{value};
1663: } elsif ( ( $state[-3] eq "MESSAGETEXT" ) && ( $state[-2] eq "FLAGS" ) && ( $state[-1] eq "ISNEWLINELITERAL" ) ) {
1664: $message{newline} = $attr->{value};
1665: } elsif ( ( $state[-2] eq "DATES" ) && ( $state[-1] eq "CREATED" ) ) {
1666: $message{created} = $attr->{value};
1667: } elsif ( $state[@state-2] eq "FLAGS") {
1668: if ($state[@state-1] eq "ISANONYMOUS") {
1669: $message{isanonymous} = $attr->{value};
1670: }
1671: } elsif ( $state[-2] eq "USER" ) {
1672: if ($state[-1] eq "USERID") {
1673: $message{userid} = $attr->{value};
1674: } elsif ($state[@state-1] eq "USERNAME") {
1675: $message{username} = $attr->{value};
1676: } elsif ($state[@state-1] eq "EMAIL") {
1677: $message{email} = $attr->{value};
1678: }
1679: } elsif ( ($state[-2] eq "FILELIST") && ($state[-1] eq "IMAGE") ) {
1680: $message{attachment} = $attr->{value};
1681: }
1682: }
1683: }, "tagname, attr"],
1684: text_h =>
1685: [sub {
1686: my ($text) = @_;
1687: if ("@state" eq "FORUM DESCRIPTION TEXT") {
1688: $$settings{text} = $text;
1689: } elsif ( ($state[0] eq "FORUM") && ($state[1] eq "MESSAGETHREADS") && ($state[2] eq "MSG") ) {
1690: if ( ($state[-2] eq "MESSAGETEXT") && ($state[-1] eq "TEXT") ){
1691: $message{text} = $text;
1692: }
1693: }
1694: }, "dtext"],
1695: end_h =>
1696: [sub {
1697: my ($tagname) = @_;
1698: if ( $state[-1] eq "MESSAGETHREADS" ) {
1699: push @{$threads{$msg_id}}, { %message };
1700: }
1701: pop @state;
1702: }, "tagname"],
1703: );
1704: $p->unbroken_text(1);
1705: $p->parse_file($xmlfile);
1706: $p->eof;
1707:
1708: if (defined($$settings{text})) {
1709: if ($$settings{ishtml} eq "false") {
1710: if ($$settings{isnewline} eq "true") {
1711: $$settings{text} =~ s#\n#<br/>#g;
1712: }
1713: } else {
1714: $$settings{text} = &HTML::Entities::decode($$settings{text});
1715: }
1716: if (defined($$settings{fontcolor}) ) {
1717: $$settings{text} = "<font color=\"".$$settings{textcolor}."\">".$$settings{text}."</font>";
1718: }
1719: }
1720: my $boardname = 'bulletinpage_'.$timestamp;
1721: my %boardinfo = (
1722: 'aaa_title' => $$settings{title},
1723: 'bbb_content' => $$settings{text},
1724: 'ccc_webreferences' => '',
1725: 'uploaded.lastmodified' => time,
1726: );
1727:
1728: my $putresult = &Apache::lonnet::put($boardname,\%boardinfo,$cdom,$crs);
1729: if ($handling eq 'importall') {
1730: foreach my $msg_id (@allmsgs) {
1731: foreach my $message ( @{$threads{$msg_id}} ) {
1732: my %contrib = (
1733: 'sendername' => $$message{userid},
1734: 'senderdomain' => $cdom,
1735: 'screenname' => '',
1736: 'plainname' => $$message{username},
1737: );
1738: unless ($$message{parent} eq 'None') {
1739: $contrib{replyto} = $msgidx{$$message{parent}};
1740: }
1741: if (defined($$message{isanonymous}) ) {
1742: if ($$message{isanonymous} eq 'true') {
1743: $contrib{'anonymous'} = 'true';
1744: }
1745: }
1746: if ( defined($$message{attachment}) ) {
1747: my $url = $$message{attachment};
1748: my $oldurl = $url;
1749: my $newurl = $url;
1750: unless ($url eq '') {
1751: $newurl =~ s/\//_/g;
1752: unless ($longcrs eq '') {
1753: if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles") {
1754: mkdir("/home/httpd/lonUsers/$cdom/$longcrs/userfiles",0755);
1755: }
1756: if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl") {
1757: system("cp $destdir/resfiles/$res/$$message{attachment} /home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl");
1758: }
1759: $contrib{attachmenturl} = '/uploaded/'.$cdom.'/'.$crs.'/'.$newurl;
1760: }
1761: }
1762: }
1763: if (defined($$message{title}) ) {
1764: $contrib{'message'} = $$message{title};
1765: }
1766: if (defined($$message{text})) {
1767: if ($$message{ishtml} eq "false") {
1768: if ($$message{isnewline} eq "true") {
1769: $$message{text} =~ s#\n#<br/>#g;
1770: }
1771: } else {
1772: $$message{text} = &HTML::Entities::decode($$message{text});
1773: }
1774: $contrib{'message'} .= '<br /><br />'.$$message{text};
1775: my $symb = 'bulletin___'.$timestamp.'___adm/wrapper/adm/'.$cdom.'/'.$uname.'/'.$timestamp.'/bulletinboard';
1776: my $postresult = &addposting($symb,\%contrib,$cdom,$crs);
1777: }
1778: }
1779: }
1780: }
1781: }
1782:
1.47 ! bisitz 1783: # ---------------------------------------------------------------- Add Posting to Discussion Board
1.2 raeburn 1784: sub addposting {
1785: my ($symb,$contrib,$cdom,$crs)=@_;
1786: my $status='';
1787: if (($symb) && ($$contrib{message})) {
1788: my $crsdom = $cdom.'_'.$crs;
1789: &Apache::lonnet::store($contrib,$symb,$crsdom,$cdom,$crs);
1790: my %storenewentry=($symb => time);
1791: &Apache::lonnet::put('discussiontimes',\%storenewentry,$cdom,$crs);
1792: }
1793: my %record=&Apache::lonnet::restore('_discussion');
1794: my ($temp)=keys %record;
1795: unless ($temp=~/^error\:/) {
1796: my %newrecord=();
1797: $newrecord{'resource'}=$symb;
1798: $newrecord{'subnumber'}=$record{'subnumber'}+1;
1799: &Apache::lonnet::cstore(\%newrecord,'_discussion');
1800: $status = 'ok';
1801: } else {
1802: $status.='Failed.';
1803: }
1804: return $status;
1805: }
1.15 raeburn 1806:
1807: sub parse_bb5_assessment {
1808: my ($res,$docroot,$container,$settings,$allanswers,$allchoices,$allids) = @_;
1.2 raeburn 1809: my $xmlfile = $docroot.'/'.$res.".dat";
1810: my @state = ();
1811: my $id; # the current question ID
1812: my $answer_id; # the current answer ID
1813: my %toptag = ( pool => 'POOL',
1814: quiz => 'ASSESSMENT',
1815: survey => 'ASSESSMENT'
1816: );
1817:
1818: my $p = HTML::Parser->new
1819: (
1820: xml_mode => 1,
1821: start_h =>
1822: [sub {
1823: my ($tagname, $attr) = @_;
1824: push @state, $tagname;
1825: my $depth = 0;
1826: my @seq = ();
1827: my $class;
1828: my $state_str = join(" ",@state);
1829: if ($container eq "pool") {
1830: if ("@state" eq "POOL TITLE") {
1831: $$settings{title} = $attr->{value};
1832: }
1833: } else {
1834: if ("@state" eq "ASSESSMENT TITLE") {
1835: $$settings{title} = $attr->{value};
1836: } elsif ("@state" eq "ASSESSMENT FLAG" ) {
1837: $$settings{isnewline} = $attr->{value};
1838: } elsif ("@state" eq "ASSESSMENT FLAGS ISAVAILABLE") {
1839: $$settings{isavailable} = $attr->{value};
1840: } elsif ("@state" eq "ASSESSMENT FLAGS ISANONYMOUS" ) {
1841: $$settings{isanonymous} = $attr->{id};
1842: } elsif ("@state" eq "ASSESSMENT FLAGS GIVE FEEDBACK" ) {
1843: $$settings{feedback} = $attr->{id};
1844: } elsif ("@state" eq "ASSESSMENT FLAGS SHOWCORRECT" ) {
1845: $$settings{showcorrect} = $attr->{id};
1846: } elsif ("@state" eq "ASSESSMENT FLAGS SHOWRESULTS" ) {
1847: $$settings{showresults} = $attr->{id};
1848: } elsif ("@state" eq "ASSESSMENT FLAGS ALLOWMULTIPLE" ) {
1849: $$settings{allowmultiple} = $attr->{id};
1850: } elsif ("@state" eq "ASSESSMENT ASSESSMENTTYPE" ) {
1851: $$settings{type} = $attr->{id};
1852: }
1853: }
1854: if ("@state" eq "$toptag{$container} QUESTIONLIST QUESTION") {
1855: $id = $attr->{id};
1.15 raeburn 1856: push @{$allids}, $id;
1.2 raeburn 1857: %{$$settings{$id}} = ();
1.15 raeburn 1858: @{$$allanswers{$id}} = ();
1.2 raeburn 1859: $$settings{$id}{class} = $attr->{class};
1860: unless ($container eq "pool") {
1861: $$settings{$id}{points} = $attr->{points};
1862: }
1863: @{$$settings{$id}{correctanswer}} = ();
1864: } elsif ( ($state[0] eq $toptag{$container}) && ($state[-1] =~ m/^QUESTION_(\w+)$/) ) {
1865: $id = $attr->{id};
1866: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[3] eq "FLAGS") ) {
1867: if ($state[4] eq "ISHTML") {
1.20 raeburn 1868: $$settings{$id}{ishtml} = $attr->{value};
1.2 raeburn 1869: } elsif ($state[4] eq "ISNEWLINELITERAL") {
1870: $$settings{$id}{newline} = $attr->{value};
1871: }
1872: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "IMAGE") ) {
1873: $$settings{$id}{image} = $attr->{value};
1874: $$settings{$id}{style} = $attr->{style};
1875: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "URL") ) {
1876: $$settings{$id}{url} = $attr->{value};
1877: $$settings{$id}{name} = $attr->{name};
1878: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[-1] eq "ANSWER") ) {
1879: $answer_id = $attr->{id};
1.15 raeburn 1880: push @{$$allanswers{$id}},$answer_id;
1.2 raeburn 1881: %{$$settings{$id}{$answer_id}} = ();
1882: $$settings{$id}{$answer_id}{position} = $attr->{position};
1883: if ($$settings{$id}{class} eq 'QUESTION_MATCH') {
1884: $$settings{$id}{$answer_id}{placement} = $attr->{placement};
1885: $$settings{$id}{$answer_id}{type} = 'answer';
1886: }
1887: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[-1] eq "CHOICE") ) {
1888: $answer_id = $attr->{id};
1.15 raeburn 1889: push @{$$allchoices{$id}},$answer_id;
1.2 raeburn 1890: %{$$settings{$id}{$answer_id}} = ();
1891: $$settings{$id}{$answer_id}{position} = $attr->{position};
1892: $$settings{$id}{$answer_id}{placement} = $attr->{placement};
1893: $$settings{$id}{$answer_id}{type} = 'choice';
1894: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "ANSWER") ) {
1895: if ($state[3] eq "IMAGE") {
1896: $$settings{$id}{$answer_id}{image} = $attr->{value};
1897: $$settings{$id}{$answer_id}{style} = $attr->{style};
1898: } elsif ($state[3] eq "URL") {
1899: $$settings{$id}{$answer_id}{url} = $attr->{value};
1900: }
1901: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "CHOICE") ) {
1902: if ($state[3] eq "IMAGE") {
1903: $$settings{$id}{$answer_id}{image} = $attr->{value};
1904: $$settings{$id}{$answer_id}{style} = $attr->{style};
1905: } elsif ($state[3] eq "URL") {
1906: $$settings{$id}{$answer_id}{url} = $attr->{value};
1907: }
1908: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[3] eq "CORRECTANSWER") ) {
1909: my $corr_answer = $attr->{answer_id};
1910: push @{$$settings{$id}{correctanswer}}, $corr_answer;
1911: my $type = $1;
1912: if ($type eq 'TRUEFALSE') {
1913: $$settings{$id}{$corr_answer}{answer_position} = $attr->{position};
1914: } elsif ($type eq 'ORDER') {
1915: $$settings{$id}{$corr_answer}{order} = $attr->{order};
1916: } elsif ($type eq 'MATCH') {
1917: $$settings{$id}{$corr_answer}{choice_id} = $attr->{choice_id};
1918: }
1919: }
1920: }, "tagname, attr"],
1921: text_h =>
1922: [sub {
1923: my ($text) = @_;
1.16 raeburn 1924: $text =~ s/^\s+//g;
1925: $text =~ s/\s+$//g;
1.2 raeburn 1926: unless ($container eq "pool") {
1927: if ("@state" eq "ASSESSMENT DESCRIPTION TEXT") {
1928: $$settings{description} = $text;
1929: } elsif ("@state" eq "ASSESSMENT INSTRUCTIONS ") {
1930: $$settings{instructions}{text} = $text;
1931: }
1932: }
1.16 raeburn 1933: if ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[-1] eq "TEXT") ) {
1934: unless ($text eq '') {
1935: $$settings{$id}{text} = $text;
1936: }
1937: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "ANSWER") && ($state[-1] eq "TEXT") ) {
1938: unless ($text eq '') {
1939: $$settings{$id}{$answer_id}{text} = $text;
1940: }
1941: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "CHOICE") && ($state[-1] eq "TEXT") ) {
1942: unless ($text eq '') {
1943: $$settings{$id}{$answer_id}{text} = $text;
1944: }
1945: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[-1] eq "FEEDBACK_WHEN_CORRECT") ) {
1946: unless ($text eq '') {
1947: $$settings{$id}{feedback_corr} = $text;
1948: }
1949: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[-1] eq "FEEDBACK_WHEN_INCORRECT") ) {
1950: unless ($text eq '') {
1951: $$settings{$id}{feedback_incorr} = $text;
1952: }
1.2 raeburn 1953: }
1954: }, "dtext"],
1955: end_h =>
1956: [sub {
1957: my ($tagname) = @_;
1958: pop @state;
1959: }, "tagname"],
1960: );
1961: $p->unbroken_text(1);
1.16 raeburn 1962: $p->marked_sections(1);
1.2 raeburn 1963: $p->parse_file($xmlfile);
1964: $p->eof;
1.15 raeburn 1965: }
1966:
1967: sub parse_bb6_assessment {
1.30 raeburn 1968: my ($res,$docroot,$container,$settings,$allids) = @_;
1.28 raeburn 1969: my $xmlfile = $docroot.'/'.$res.".dat";
1970: my @state = ();
1971: my $id; # the current question ID
1.29 raeburn 1972: my $response; # the current response ID
1.30 raeburn 1973: my $foil; # the current foil ID
1974: my $numchoice; # the current right match choice;
1975: my $labelcount; # the current count of choices for a matching item.
1.28 raeburn 1976: my $curr_shuffle;
1.30 raeburn 1977: my $curr_class; # the current question type
1.29 raeburn 1978: my $curr_matchitem;
1.30 raeburn 1979: my $curr_block_type; # the current block type
1980: my $curr_flow; # the current flow class attribute
1981: my $curr_flow_mat; # the current flow_mat class attribute
1982: my $curr_feedback_type; # the current feedback type
1983: my $numorder; # counter for ordering type questions
1984:
1985: my $itemfrag = "questestinterop assessment section item";
1986: my $presfrag = "$itemfrag presentation flow flow";
1987: my $blockflow = 'flow';
1988: my $responselid;
1989: my $instructionfrag = "questestinterop assessment presentation_material flow_mat material";
1990: my $feedbackfrag = "$itemfrag itemfeedback";
1991: my $feedback_tag = '';
1992: my $responselid;
1.28 raeburn 1993: my $p = HTML::Parser->new
1994: (
1995: xml_mode => 1,
1996: start_h =>
1997: [sub {
1998: my ($tagname, $attr) = @_;
1999: push @state, $tagname;
2000: if ("@state" eq "questestinterop assessment") {
2001: $$settings{title} = $attr->{title};
2002: }
1.29 raeburn 2003: if ("@state" eq "questestinterop assessment rubric flow_mat material mat_extension mat_formattedtext") {
1.30 raeburn 2004: $$settings{description}{texttype} = $attr->{type};
1.29 raeburn 2005: }
1.30 raeburn 2006: if ("@state" eq $presfrag) {
2007: if ($attr->{class} eq 'QUESTION_BLOCK') {
2008: $curr_block_type = 'question';
2009: } elsif ($attr->{class} eq 'RESPONSE_BLOCK') {
1.29 raeburn 2010: $curr_block_type = 'response';
1.30 raeburn 2011: if ($curr_class eq 'Matching') {
2012: $responselid = 'flow response_lid';
2013: } else {
2014: $responselid = 'response_lid';
2015: }
2016: } elsif (($attr->{class} eq 'RIGHT_MATCH_BLOCK')) {
2017: $numchoice = 0;
1.29 raeburn 2018: $curr_block_type = 'rightmatch';
1.30 raeburn 2019: }
1.29 raeburn 2020: }
1.30 raeburn 2021: if ("@state" eq "$presfrag flow") {
2022: if (($curr_block_type =~ /^rightmatch/) && ($attr->{class} eq 'Block')) {
2023: $curr_block_type = 'rightmatch'.$numchoice;
2024: $numchoice ++;
1.29 raeburn 2025: }
1.28 raeburn 2026: }
1.30 raeburn 2027: if ($state[-1] eq 'flow') {
2028: $curr_flow = $attr->{class};
1.28 raeburn 2029: }
1.30 raeburn 2030: if ($state[-1] eq 'flow_mat') {
2031: $curr_flow_mat = $attr->{class};
2032: }
2033: if ("@state" eq "$presfrag $blockflow material mat_extension mat_formattedtext") {
1.29 raeburn 2034: $$settings{$id}{$curr_block_type}{texttype} = $attr->{texttype};
1.28 raeburn 2035: }
1.30 raeburn 2036: if ("@state" eq "$presfrag $blockflow material matapplication") {
1.29 raeburn 2037: $$settings{$id}{$curr_block_type}{image} = $attr->{uri};
2038: $$settings{$id}{$curr_block_type}{style} = $attr->{embedded};
2039: $$settings{$id}{$curr_block_type}{label} = $attr->{label};
1.28 raeburn 2040: }
1.30 raeburn 2041: if ("@state" eq "$presfrag $blockflow material mattext") {
1.29 raeburn 2042: $$settings{$id}{$curr_block_type}{link} = $attr->{uri};
1.28 raeburn 2043: }
1.30 raeburn 2044: if ("@state" eq "$presfrag $responselid") {
2045: $response = $attr->{ident};
2046: $labelcount = 0;
1.29 raeburn 2047: if ($curr_class eq 'Matching') {
1.30 raeburn 2048: push(@{$$settings{$id}{answers}},$response);
1.29 raeburn 2049: %{$$settings{$id}{$response}} = ();
2050: foreach my $key (keys(%{$$settings{$id}{$curr_block_type}})) {
2051: $$settings{$id}{$response}{$key} = $$settings{$id}{$curr_block_type}{$key};
2052: }
2053: %{$$settings{$id}{$curr_block_type}} = ();
2054: }
2055: }
1.30 raeburn 2056: if ("@state" eq "$presfrag $responselid render_choice") {
2057: $curr_shuffle = $attr->{shuffle};
2058: }
2059: if ("@state" eq "$presfrag $responselid render_choice flow_label response_label") {
2060: $foil = $attr->{ident};
2061: %{$$settings{$id}{$foil}} = ();
2062: $$settings{$id}{$foil}{randomize} = $curr_shuffle;
2063: unless ($curr_class eq 'Essay'){
2064: if ($curr_class eq 'Matching') {
2065: push(@{$$settings{$id}{$response}{items}},$foil);
2066: $$settings{$id}{$foil}{order} = $labelcount;
2067: $labelcount ++;
2068: } else {
2069: push(@{$$settings{$id}{answers}},$foil);
2070: @{$$settings{$id}{correctanswer}} = ();
2071: }
2072: }
2073: }
2074: if ("@state" eq "$presfrag $responselid render_choice flow_label response_label flow_mat material matapplication") {
2075: $$settings{$id}{$foil}{filetype} = $attr->{embedded};
2076: $$settings{$id}{$foil}{label} = $attr->{label};
2077: $$settings{$id}{$foil}{uri} = $attr->{uri};
2078: }
2079: if ("@state" eq "$presfrag $responselid render_choice flow_label response_label flow_mat material mattext") {
2080: $$settings{$id}{$foil}{link} = $attr->{uri};
1.29 raeburn 2081: }
1.30 raeburn 2082: if ("@state" eq "questestinterop assessment section item resprocessing") {
2083: if ($curr_class eq 'Matching') {
2084: $$settings{$id}{allchoices} = $numchoice;
2085: }
1.29 raeburn 2086: }
1.30 raeburn 2087: if ("@state" eq "questestinterop assessment section item resprocessing respcondition conditionvar varequal") {
1.29 raeburn 2088: if ($curr_class eq 'Matching') {
2089: $curr_matchitem = $attr->{respident};
1.28 raeburn 2090: }
2091: }
1.30 raeburn 2092: if ("@state" eq $feedbackfrag) {
1.28 raeburn 2093: $curr_feedback_type = $attr->{ident};
1.30 raeburn 2094: $feedback_tag = "";
2095: }
2096: if ("@state" eq "$feedbackfrag solution") {
2097: $curr_feedback_type = 'solution';
2098: $feedback_tag = "solution solutionmaterial";
1.28 raeburn 2099: }
1.30 raeburn 2100: if ("@state" eq "$feedbackfrag $feedback_tag flow_mat flow_mat material matapplication") {
1.28 raeburn 2101: $$settings{$id}{$curr_feedback_type.'feedback'}{filetype} = $attr->{'embedded'};
2102: $$settings{$id}{$curr_feedback_type.'feedback'}{label} = $attr->{label};
1.30 raeburn 2103: $$settings{$id}{$curr_feedback_type.'feedback'}{uri} = $attr->{uri};
1.28 raeburn 2104: }
1.30 raeburn 2105: if ("@state" eq "$feedbackfrag $feedback_tag flow_mat flow_mat material mattext") {
1.28 raeburn 2106: $$settings{$id}{$curr_feedback_type.'feedback'}{link} = $attr->{uri};
2107: }
2108: }, "tagname, attr"],
2109: text_h =>
2110: [sub {
2111: my ($text) = @_;
2112: $text =~ s/^\s+//g;
2113: $text =~ s/\s+$//g;
2114: if ("@state" eq "questestinterop assessment rubric flow_mat material mat_extension mat_formattedtext") {
1.30 raeburn 2115: $$settings{description}{text} = $text;
2116: }
2117: if ("@state" eq "questestinterop assessment rubric flow_mat material mattext") {
2118: $$settings{description}{text} = $text;
2119: }
2120: if ("@state" eq "$instructionfrag mat_extension mat_formattedtext") {
2121: $$settings{instructions}{text} = $text;
2122: }
2123: if ("@state" eq "$instructionfrag mattext") {
1.28 raeburn 2124: $$settings{instructions}{text} = $text;
2125: }
2126: if ("@state" eq "questestinterop assessment section item itemmetadata bbmd_asi_object_id") {
2127: $id = $text;
2128: push @{$allids}, $id;
2129: %{$$settings{$id}} = ();
1.30 raeburn 2130: @{$$settings{$id}{answers}} = ();
1.29 raeburn 2131: %{$$settings{$id}{question}} = ();
1.28 raeburn 2132: %{$$settings{$id}{correctfeedback}} = ();
2133: %{$$settings{$id}{incorrectfeedback}} = ();
1.29 raeburn 2134: %{$$settings{$id}{solutionfeedback}} = ();
1.28 raeburn 2135: }
2136: if ("@state" eq "questestinterop assessment section item itemmetadata bbmd_questiontype") {
2137: $$settings{$id}{class} = $text;
1.29 raeburn 2138: $curr_class = $text;
1.30 raeburn 2139: if ($curr_class eq 'Matching') {
2140: $blockflow = 'flow flow';
2141: } else {
2142: $blockflow = 'flow';
2143: }
1.28 raeburn 2144: }
1.30 raeburn 2145: if ("@state" eq "$presfrag $blockflow material mat_extension mat_formattedtext") {
1.29 raeburn 2146: $$settings{$id}{$curr_block_type}{text} = $text;
1.28 raeburn 2147: }
1.30 raeburn 2148: if ("@state" eq "$presfrag $blockflow material mattext") {
2149: if ($curr_flow eq 'LINK_BLOCK') {
2150: $$settings{$id}{$curr_block_type}{linkname} = $text;
2151: } elsif ($curr_flow eq 'FORMATTED_TEXT_BLOCK') {
2152: $$settings{$id}{$curr_block_type}{text} = $text;
2153: }
1.28 raeburn 2154: }
1.30 raeburn 2155: if ("@state" eq "$presfrag $responselid render_choice flow_label response_label flow_mat material mat_extension mat_formattedtext") {
2156: $$settings{$id}{$foil}{text} = $text;
2157: }
2158: if ("@state" eq "$presfrag $responselid render_choice flow_label response_label flow_mat material mattext") {
2159: if ($curr_flow_mat eq 'LINK_BLOCK') {
2160: $$settings{$id}{$foil}{linkname} = $text;
2161: } else {
2162: $$settings{$id}{$foil}{text} = $text;
2163: }
1.28 raeburn 2164: }
1.30 raeburn 2165: if ("@state" eq "questestinterop assessment section item resprocessing respcondition conditionvar varequal") {
2166: if ($curr_class eq 'Matching') {
1.29 raeburn 2167: $$settings{$id}{$curr_matchitem}{correctanswer} = $text;
1.30 raeburn 2168: } else {
2169: push(@{$$settings{$id}{correctanswer}},$text);
1.28 raeburn 2170: }
2171: }
1.30 raeburn 2172: if ("@state" eq "questestinterop assessment section item resprocessing respcondition conditionvar") {
2173: $numorder = 0;
1.29 raeburn 2174: }
1.30 raeburn 2175: if ("@state" eq "questestinterop assessment section item resprocessing respcondition conditionvar and varequal") {
2176: push(@{$$settings{$id}{correctanswer}},$text);
2177: if ($curr_class eq 'Ordering') {
2178: $numorder ++;
2179: $$settings{$id}{$text}{order} = $numorder;
2180: }
2181: }
2182: if ("@state" eq "$feedbackfrag $feedback_tag flow_mat flow_mat material mat_extension mat_formattedtext") {
1.28 raeburn 2183: $$settings{$id}{$curr_feedback_type.'feedback'}{text} = $text;
2184: }
1.30 raeburn 2185: if ("@state" eq "$feedbackfrag $feedback_tag flow_mat flow_mat material mattext") {
1.28 raeburn 2186: $$settings{$id}{$curr_feedback_type.'feedback'}{linkname} = $text;
2187: }
2188: }, "dtext"],
2189: end_h =>
2190: [sub {
2191: my ($tagname) = @_;
2192: pop @state;
2193: }, "tagname"],
2194: );
2195: $p->unbroken_text(1);
2196: $p->marked_sections(1);
2197: $p->parse_file($xmlfile);
2198: $p->eof;
2199: return;
1.15 raeburn 2200: }
2201:
1.35 raeburn 2202: sub parse_webctvista4_assessment {
2203: my ($res,$docroot,$href,$allids,$qzparams) = @_;
2204: my $xmlfile = $docroot.'/'.$href; #assessment file
2205: my @state = ();
2206: my $id; # the current question ID
2207: my $fieldlabel; # the current qti metadata field label
2208: my $outcome_id; # the current question ID for outcomes conditions
2209: my $pname; # the current outcomes parameter name
2210: my $numids = 0;
2211: %{$$qzparams{$res}} = ();
2212: %{$$qzparams{$res}{weight}} = ();
2213:
2214: my $p = HTML::Parser->new
2215: (
2216: xml_mode => 1,
2217: start_h =>
2218: [sub {
2219: my ($tagname, $attr) = @_;
2220: push @state, $tagname;
2221: my @seq = ();
1.40 raeburn 2222: if ("@state" eq "questestinterop assessment") {
2223: $$qzparams{$res}{id} = $attr->{'ident'};
2224: $$qzparams{$res}{title} = $attr->{'title'};
2225: }
1.35 raeburn 2226: if ("@state" eq "questestinterop assessment section itemref") {
2227: $id = $attr->{linkrefid};
2228: push(@{$allids},$id);
2229: $numids ++;
2230: }
2231: if ("@state" eq "questestinterop assessment section selection_ordering order") {
2232: $$qzparams{$res}{order_type} = $attr->{order_type};
2233: }
2234: }, "tagname, attr"],
2235: text_h =>
2236: [sub {
2237: my ($text) = @_;
2238: if ("@state" eq "questestinterop assessment qtimetadata qtimetadatafield fieldlabel") {
2239: $fieldlabel = $text;
2240: }
2241: if ("@state" eq "questestinterop assessment qtimetadata qtimetadatafield fieldentry") {
2242: $$qzparams{$res}{$fieldlabel} = $text;
2243: }
2244: if ("@state" eq "questestinterop assessment section outcomes_processing objects_condition outcomes_metadata") {
2245: $outcome_id = $text;
2246: }
2247: if ("@state" eq "questestinterop assessment section outcomes_processing objects_condition objects_parameter") {
2248: if ($pname eq 'qmd_weighting') {
2249: $$qzparams{$res}{weight}{$outcome_id} = $text;
2250: }
2251: }
2252: if ("@state" eq "questestinterop assessment section selection_ordering selection selection_number") {
2253: $$qzparams{$res}{numpick} = $text;
2254: }
2255: }, "dtext"],
2256: end_h =>
2257: [sub {
2258: my ($tagname) = @_;
2259: pop @state;
2260: }, "tagname"],
2261: );
2262: $p->unbroken_text(1);
2263: $p->parse_file($xmlfile);
2264: $p->eof;
2265: unless(defined($$qzparams{$res}{numpick})) {
2266: $$qzparams{$res}{numpick} = $numids;
2267: }
2268: }
2269:
2270: sub parse_webctvista4_question {
2271: my ($res,$docroot,$resources,$hrefs,$settings,$allquestids,$allanswers,$allchoices,$parent,$catinfo) = @_;
2272: my $xmlfile = $docroot.'/'.$$resources{$res}{file};
2273: my %classtypes = (
2274: WCT_Calculated => 'numerical',
2275: WCT_TrueFalse => 'multiplechoice',
2276: WCT_ShortAnswer => 'shortanswer',
2277: WCT_Paragraph => 'paragraph',
2278: WCT_MultipleChoice => 'multiplechoice',
2279: WCT_Matching => 'match',
2280: WCT_JumbledSentence => 'jumbled',
2281: WCT_FillInTheBlank => 'string',
2282: WCT_Combination => 'combination'
2283: );
2284: my @state = ();
2285: my $fieldlabel;
2286: my %questiondata;
2287: my $id; # the current question ID
2288: my $list; # the current list ID for multiple choice questions
2289: my $numid; # the current answer ID for numerical questions
2290: my $grp; # the current group ID for matching questions
2291: my $label; # the current reponse label for string questions
2292: my $str_id; # the current string ID for string questions
2293: my $unitid; # the current unit ID for numerical questions
2294: my $answer_id; # the current answer ID
2295: my $fdbk; # the current feedback ID
2296: my $currvar; # the current variable for numerical problems
2297: my $fibtype; # the current fill-in-blank type for numerical or string
2298: my $prompt;
2299: my $rows;
2300: my $columns;
2301: my $maxchars;
2302: my %setvar = (
2303: varname => '',
2304: action => '',
2305: );
2306: my $currtexttype;
2307: my $jumble_item;
2308: my $numbox = 0;
2309: my %str_answers = ();
2310: my $textlabel;
2311: my $currindex;
2312: my %varinfo = ();
2313: my $formula;
1.37 raeburn 2314: my $jumbnum = 0;
1.35 raeburn 2315: my $p = HTML::Parser->new
2316: (
2317: xml_mode => 1,
2318: start_h =>
2319: [sub {
2320: my ($tagname, $attr) = @_;
2321: push @state, $tagname;
2322: if ("@state" eq "questestinterop item") {
2323: $id = $attr->{ident};
2324: push(@{$allquestids},$id);
2325: %{$$settings{$id}} = ();
2326: %{$varinfo{$id}} = ();
2327: @{$$allchoices{$id}} = ();
2328: @{$$settings{$id}{grps}} = ();
2329: @{$$settings{$id}{lists}} = ();
2330: @{$$settings{$id}{feedback}} = ();
2331: @{$$settings{$id}{str}} = ();
2332: %{$$settings{$id}{strings}} = ();
2333: @{$$settings{$id}{numids}} = ();
2334: %{$$allanswers{$id}} = ();
2335: $$settings{$id}{title} = $attr->{title};
2336: }
2337: if ("@state" eq "questestinterop item presentation flow material mat_extension webct:calculated webct:var") {
2338: $currvar = $attr->{'webct:name'};
2339: %{$varinfo{$id}{$currvar}} = ();
2340: $varinfo{$id}{$currvar}{min} = $attr->{'webct:min'};
2341: $varinfo{$id}{$currvar}{max} = $attr->{'webct:max'};
2342: $varinfo{$id}{$currvar}{precision} = $attr->{'webct:precision'};
2343: }
2344: if ("@state" eq "questestinterop item presentation flow response_num") {
2345: $numid = $attr->{ident};
2346: push(@{$$settings{$id}{numids}},$numid);
2347: %{$$settings{$id}{$numid}} = ();
2348: %{$$settings{$id}{$numid}{vars}} = ();
2349: @{$$settings{$id}{$numid}{units}} = ();
2350: $$settings{$id}{$numid}{rcardinality} = $attr->{rcardinality};
2351: $$settings{$id}{$numid}{formula} = $formula;
2352: foreach my $var (keys(%{$varinfo{$id}})) {
2353: %{$$settings{$id}{$numid}{vars}{$var}} = %{$varinfo{$id}{$var}};
2354: }
2355: }
2356: if ("@state" eq "questestinterop item presentation flow material mat_extension webct:variable") {
2357: $$settings{$id}{text} .= '['.$attr->{'webct:name'}.']';
2358: }
2359: if ("@state" eq "questestinterop item presentation flow material matimage") {
2360: $$settings{$id}{image} = $attr->{uri};
2361: }
2362:
2363: if ("@state" eq "questestinterop item presentation flow material mattext") {
2364: $currtexttype = lc($attr->{texttype});
2365: $$settings{$id}{texttype} = $currtexttype;
2366: if ($$settings{$id}{class} eq 'combination') {
2367: if (exists($attr->{label})) {
2368: $textlabel = $attr->{label};
2369: } else {
2370: $textlabel = '';
2371: }
2372: }
2373: }
2374: if ("@state" eq "questestinterop item presentation flow response_lid") {
2375: $list = $attr->{ident};
2376: push(@{$$settings{$id}{lists}},$list);
2377: %{$$settings{$id}{$list}} = ();
2378: @{$$allanswers{$id}{$list}} = ();
2379: @{$$settings{$id}{$list}{correctanswer}} = ();
1.37 raeburn 2380: @{$$settings{$id}{$list}{jumbledtext}} = ();
2381: @{$$settings{$id}{$list}{jumbledtype}} = ();
1.35 raeburn 2382: @{$$settings{$id}{$list}{jumbled}} = ();
2383: $$settings{$id}{$list}{rcardinality} = $attr->{rcardinality};
2384: }
2385: # Jumbled sentence
2386: if ("@state" eq "questestinterop item presentation flow response_lid render_extension ims_render_object") {
2387: $$settings{$id}{$list}{orientation} = $attr->{orientation};
2388: }
2389: if ("@state" eq "questestinterop item presentation flow response_lid render_extension ims_render_object material mattext") {
2390: $currtexttype = lc($attr->{texttype});
2391: $$settings{$id}{$list}{texttype} = $currtexttype;
2392: }
2393: if ("@state" eq "questestinterop item presentation flow response_lid render_extension ims_render_object response_label") {
2394: $jumble_item = $attr->{ident};
2395: }
2396: if ("@state" eq "questestinterop item presentation flow response_lid render_extension ims_render_object response_label material mattext") {
2397: $currtexttype = lc($attr->{texttype});
2398: $$settings{$id}{$list}{$jumble_item}{texttype} = $currtexttype;
2399: }
1.37 raeburn 2400: if ("@state" eq "questestinterop item resprocessing respcondition") { # Jumbled
2401: if ($$settings{$id}{class} eq 'jumbled') {
2402: $jumbnum ++;
2403: @{$$settings{$id}{$list}{jumbled}[$jumbnum]} = ();
2404: }
2405: }
2406:
1.35 raeburn 2407: if ("@state" eq "questestinterop item resprocessing respcondition conditionvar and varequal") { # Jumbled
2408: $currindex = $attr->{index};
2409: }
2410: if ("@state" eq "questestinterop item presentation flow response_lid render_choice") {
2411: $$settings{$id}{$list}{randomize} = $attr->{shuffle};
2412: }
1.38 raeburn 2413: # Multiple Choice, True/False and Combination
1.35 raeburn 2414: if ("@state" eq "questestinterop item presentation flow response_lid render_choice flow_label response_label") {
2415: $answer_id = $attr->{ident};
2416: push(@{$$allanswers{$id}{$list}},$answer_id);
2417: %{$$settings{$id}{$list}{$answer_id}} = ();
2418: }
2419: # True/False
2420: if ("@state" eq "questestinterop item presentation flow response_lid render_choice flow_label response_label material mat_extension webct:localizable_mattext") {
2421: $currtexttype = lc($attr->{texttype});
2422: $$settings{$id}{$list}{$answer_id}{texttype} = $currtexttype;
2423: }
2424:
2425: # Multiple Choice and Combination
2426: if ("@state" eq "questestinterop item presentation flow response_lid render_choice flow_label response_label material mattext") {
2427: $currtexttype = lc($attr->{texttype});
2428: $$settings{$id}{$list}{$answer_id}{texttype} = $currtexttype;
2429: }
2430:
2431: # String, Shortanswer or Paragraph
2432: if (($$settings{$id}{class} eq 'string') ||
2433: ($$settings{$id}{class} eq 'shortanswer') ||
2434: ($$settings{$id}{class} eq 'paragraph')) {
2435: if ("@state" eq "questestinterop item presentation flow response_str") {
2436: $str_id = $attr->{ident};
2437: %{$$settings{$id}{$str_id}} = ();
2438: push(@{$$settings{$id}{str}},$str_id);
2439: $$settings{$id}{$str_id}{rcardinality} = $attr->{rcardinality};
2440: @{$$settings{$id}{$str_id}{labels}} = ();
2441: %{$$settings{$id}{$str_id}{comparison}} = ();
2442: }
2443: }
2444: if ("@state" eq "questestinterop item presentation flow response_str material mattext") { # string
2445: $currtexttype = lc($attr->{texttype});
2446: $$settings{$id}{$str_id}{texttype} = $currtexttype;
2447: }
2448: if ("@state" eq "questestinterop item presentation flow response_str render_fib") {
2449: $fibtype = $attr->{fibtype};
2450: $prompt = $attr->{prompt};
2451: $rows = $attr->{rows};
2452: $columns = $attr->{columns};
2453: $maxchars = $attr->{maxchars};
2454: }
2455: if ("@state" eq "questestinterop item presentation flow response_str render_fib response_label") {
2456: push(@{$$settings{$id}{$str_id}{labels}},$label);
2457: @{$$settings{$id}{strings}{$str_id}} = ();
2458: %{$$settings{$id}{$str_id}{$label}} = ();
2459: $$settings{$id}{$str_id}{$label}{fibtype} = $fibtype;
2460: if ($$settings{$id}{class} eq 'string') {
1.40 raeburn 2461: $$settings{$id}{text} .= '________';
1.35 raeburn 2462: }
2463: }
2464: if ("@state" eq "questestinterop item presentation flow response_str render_fib response_label material mattext") { # Paragraph
2465: $textlabel = $attr->{label};
2466: }
2467: # Matching
2468: if ("@state" eq "questestinterop item presentation flow flow response_grp") {
2469: $grp = $attr->{ident};
2470: push(@{$$settings{$id}{grps}},$grp);
2471: %{$$settings{$id}{$grp}} = ();
1.38 raeburn 2472: @{$$allanswers{$id}{$grp}} = ();
1.35 raeburn 2473: @{$$settings{$id}{$grp}{correctanswer}} = ();
2474: $$settings{$id}{$grp}{rcardinality} = $attr->{rcardinality};
2475: }
2476: if ("@state" eq "questestinterop item presentation flow flow response_grp material mattext") {
2477: $currtexttype = lc($attr->{texttype});
2478: $$settings{$id}{$grp}{texttype} = $currtexttype;
2479: }
1.38 raeburn 2480: if ("@state" eq "questestinterop item presentation flow flow response_grp render_choice flow_label response_label") {
1.35 raeburn 2481: $answer_id = $attr->{ident};
2482: push(@{$$allanswers{$id}{$grp}},$answer_id);
2483: %{$$settings{$id}{$grp}{$answer_id}} = ();
2484: $currtexttype = lc($attr->{texttype});
2485: $$settings{$id}{$grp}{$answer_id}{texttype} = $currtexttype;
2486: }
2487: # Multiple choice or combination or string or match
2488: if ("@state" eq "questestinterop item resprocessing respcondition conditionvar varequal") {
2489: if (($$settings{$id}{class} eq 'multiplechoice') ||
2490: ($$settings{$id}{class} eq 'combination')) {
2491: $list = $attr->{respident};
2492: } elsif (($$settings{$id}{class} eq 'string') ||
2493: ($$settings{$id}{class} eq 'shortanswer')) {
2494: $label = $attr->{respident};
1.40 raeburn 2495: $$settings{$id}{$label}{case} = $attr->{'case'};
1.35 raeburn 2496: } elsif ($$settings{$id}{class} eq 'match') {
2497: $grp = $attr->{respident};
2498: }
2499: }
2500: if ("@state" eq "questestinterop item resprocessing") {
2501: if (($$settings{$id}{class} eq 'string') ||
2502: ($$settings{$id}{class} eq 'shortanswer')) {
2503: foreach my $str_id (@{$$settings{$id}{str}}) {
2504: @{$str_answers{$str_id}} = ();
2505: }
2506: }
2507: }
2508: if ("@state" eq "questestinterop item resprocessing respcondition") {
2509: if (($$settings{$id}{class} eq 'string') ||
2510: ($$settings{$id}{class} eq 'shortanswer')) {
2511: $numbox ++;
2512: }
2513: }
2514: if ("@state" eq "questestinterop item resprocessing respcondition setvar") {
2515: foreach my $key (keys(%{$attr})) {
2516: $setvar{$key} = $attr->{$key};
2517: }
2518: }
2519: if (($$settings{$id}{class} eq 'string') ||
2520: ($$settings{$id}{class} eq 'shortanswer')) {
2521: if (("@state" eq "questestinterop item resprocessing respcondition conditionvar or varsubset") || ("@state" eq "questestinterop item resprocessing respcondition conditionvar varsubset")) {
2522: $str_id = $attr->{respident};
2523: $$settings{$id}{$str_id}{case} = $attr->{case};
2524: }
2525: }
2526: if ("@state" eq "questestinterop item resprocessing respcondition conditionvar and varsubset") {
2527: $list = $attr->{respident};
2528: }
2529: # Numerical
2530: if ("@state" eq "questestinterop item resprocessing itemproc_extension webct:calculated_answer") {
2531: $numid = $attr->{respident};
2532: $$settings{$id}{$numid}{toltype} = $attr->{'webct:toleranceType'};
2533: $$settings{$id}{$numid}{tolerance} = $attr->{'webct:tolerance'};
2534: }
2535: if ("@state" eq "questestinterop item resprocessing itemproc_extension unit_eval conditionvar varequal") {
2536: $unitid = $attr->{respident};
2537: %{$$settings{$id}{$numid}{$unitid}} = ();
2538: push(@{$$settings{$id}{$numid}{units}},$unitid);
2539: $$settings{$id}{$numid}{$unitid}{case} = $attr->{case};
2540: }
2541: # Feedback
2542: if ("@state" eq "questestinterop item respcondition displayfeedback") {
2543: $fdbk = $attr->{linkrefid};
2544: push(@{$$settings{$id}{feedback}},$fdbk);
2545: $$settings{$id}{$fdbk} = ();
2546: $$settings{$id}{$fdbk}{feedbacktype} = $attr->{feedbacktype};
2547: }
2548: if ("@state" eq "questestinterop item itemfeedback") {
2549: $fdbk = $attr->{ident};
2550: push(@{$$settings{$id}{feedback}},$fdbk);
2551: $$settings{$id}{$fdbk}{view} = $attr->{view};
2552: }
2553: if ("@state" eq "questestinterop item itemfeedback material mattext") {
2554: $currtexttype = lc($attr->{texttype});
2555: $$settings{$id}{$fdbk}{texttype} = $currtexttype;
2556: }
2557: if ("@state" eq "questestinterop item itemfeedback solution solutionmaterial material mattext") {
2558: $currtexttype = lc($attr->{texttype});
2559: $$settings{$id}{$fdbk}{texttype} = $currtexttype;
2560: }
2561: }, "tagname, attr"],
2562: text_h =>
2563: [sub {
2564: my ($text) = @_;
2565: if ($currtexttype eq '/text/html') {
2566: $text =~ s#(<img\ssrc=")([^"]+)">#$1../resfiles/$2#g;
2567: }
2568: if ("@state" eq "questestinterop item itemmetadata qtimetadata qtimetadatafield fieldlabel") {
2569: $fieldlabel = $text;
2570: }
2571: if ("@state" eq "questestinterop item itemmetadata qtimetadata qtimetadatafield fieldentry") {
2572: $questiondata{$fieldlabel} = $text;
2573: if ($fieldlabel eq 'wct_questiontype') {
2574: $$settings{$id}{class} = $classtypes{$text};
2575: } elsif ($fieldlabel eq 'wct_questioncategory') {
2576: $$settings{$id}{category} = $text;
2577: unless(exists($$catinfo{$text})) {
2578: %{$$catinfo{$text}} = ();
2579: $$catinfo{$text}{title} = $text;
2580: }
2581: push(@{$$catinfo{$text}{contents}},$id);
2582: }
2583: }
2584: if ("@state" eq "questestinterop item presentation flow material mat_extension webct:calculated webct:formula") {
2585: $formula = $text;
2586: }
2587: if ("@state" eq "questestinterop item presentation flow response_str material mattext") {
2588: $$settings{$id}{$str_id}{text} = $text;
2589: }
2590: if ("@state" eq "questestinterop item presentation flow response_str render_fib response_label material mattext") { # Paragraph
2591: if ($textlabel eq 'PRE_FILL_ANSWER') {
2592: $$settings{$id}{$str_id}{$label}{$textlabel} = $text;
2593: }
2594: }
1.38 raeburn 2595: # Matching
1.35 raeburn 2596: if ("@state" eq "questestinterop item presentation flow response_lid render_choice flow_label response_label material mattext") {
2597: $$settings{$id}{$list}{$answer_id}{text} .= $text;
2598: }
1.38 raeburn 2599: # Multiple choice, True/False, Combination
1.35 raeburn 2600: if ("@state" eq "questestinterop item presentation flow response_lid render_choice flow_label response_label material mat_extension webct:localizable_mattext") {
2601: $$settings{$id}{$list}{$answer_id}{text} = $text;
2602: }
2603: if ("@state" eq "questestinterop item presentation flow response_lid render_extension ims_render_object material mattext") {
1.37 raeburn 2604: push(@{$$settings{$id}{$list}{jumbledtext}},$text);
2605: push(@{$$settings{$id}{$list}{jumbledtype}},'No');
1.35 raeburn 2606: }
2607: if ("@state" eq "questestinterop item presentation flow response_lid render_extension ims_render_object response_label material mattext") {
2608: $$settings{$id}{$list}{$jumble_item}{text} = $text;
1.37 raeburn 2609: push(@{$$settings{$id}{$list}{jumbledtext}},$text);
2610: push(@{$$settings{$id}{$list}{jumbledtype}},'Yes');
1.35 raeburn 2611: }
2612: if ("@state" eq "questestinterop item presentation flow material mattext") {
2613: $$settings{$id}{text} .= $text;
2614: if ($$settings{$id}{class} eq 'combination') {
2615: if ($textlabel =~ /^wct_question_label_\d+$/) {
1.36 raeburn 2616: $$settings{$id}{text} .= '<br />';
1.35 raeburn 2617: }
1.36 raeburn 2618: if ($textlabel =~ /^wct_cmc_single_answer\d+$/) {
2619: $$settings{$id}{text} .= '<br />';
1.35 raeburn 2620: }
2621: }
2622: }
1.38 raeburn 2623: # Matching
2624: if ("@state" eq "questestinterop item presentation flow flow response_grp material mattext") {
2625: $$settings{$id}{$grp}{text} = $text;
2626: unless ($text eq '') {
2627: push(@{$$allchoices{$id}},$grp);
2628: }
2629: }
2630: if ("@state" eq "questestinterop item presentation flow flow response_grp render_choice flow_label response_label material mattext") {
2631: $$settings{$id}{$grp}{$answer_id}{text} = $text;
2632: }
2633: # Numerical
1.35 raeburn 2634: if ("@state" eq "questestinterop item resprocessing itemproc_extension unit_eval conditionvar varequal") {
2635: $$settings{$id}{$numid}{$unitid}{text} = $text;
2636: }
2637: if ("@state" eq "questestinterop item resprocessing respcondition conditionvar varequal") {
2638: if (($$settings{$id}{class} eq 'string') ||
2639: ($$settings{$id}{class} eq 'shortanswer')) {
2640: unless (grep/^$text$/,@{$str_answers{$str_id}}) {
2641: push(@{$str_answers{$str_id}},$text);
2642: $$settings{$id}{$str_id}{comparison}{$text} = $questiondata{'wct_comparison_type'.$numbox};
2643: }
2644: } else {
2645: $answer_id = $text;
2646: }
2647: }
2648: if (("@state" eq "questestinterop item resprocessing respcondition conditionvar or varsubset") || ("@state" eq "questestinterop item resprocessing respcondition conditionvar varsubset")) { # string
2649: if (($$settings{$id}{class} eq 'string') ||
2650: ($$settings{$id}{class} eq 'shortanswer')) {
2651: unless (grep/^$text$/,@{$str_answers{$str_id}}) {
2652: push(@{$str_answers{$str_id}},$text);
2653: $$settings{$id}{$str_id}{comparison}{$text} = $questiondata{'wct_comparison_type'.$numbox};
2654: }
2655: }
2656: }
1.37 raeburn 2657:
1.35 raeburn 2658: if ("@state" eq "questestinterop item resprocessing respcondition conditionvar and varequal") { # Jumbled
1.37 raeburn 2659: $$settings{$id}{$list}{jumbled}[$jumbnum][$currindex] = $text;
1.35 raeburn 2660: }
2661: if ("@state" eq "questestinterop item resprocessing respcondition setvar") {
2662: if ($setvar{varname} eq "SCORE") { # Multiple Choice, String or Match
2663: if ($text =~ m/^[\d\.]+$/) {
2664: if ($text > 0) {
2665: if (($$settings{$id}{class} eq 'multiplechoice') ||
2666: ($$settings{$id}{class} eq 'combination')) {
2667: push(@{$$settings{$id}{$list}{correctanswer}},$answer_id);
2668: } elsif (($$settings{$id}{class} eq 'string') ||
2669: ($$settings{$id}{class} eq 'shortanswer')) {
2670: foreach my $answer (@{$str_answers{$str_id}}) {
2671: unless (grep/^$answer$/,@{$$settings{$id}{strings}{$str_id}}) {
2672: push(@{$$settings{$id}{strings}{$str_id}},$answer);
2673: }
2674: }
2675: } elsif ($$settings{$id}{class} eq 'match') {
2676: push(@{$$settings{$id}{$grp}{correctanswer}},$answer_id);
2677: }
2678: }
2679: }
2680: }
2681: }
2682: if ("@state" eq "questestinterop item itemfeedback material mattext") {
2683: $$settings{$id}{$fdbk}{text} = $text;
2684: }
2685: if ("@state" eq "questestinterop item itemfeedback solution solutionmaterial material mattext") {
2686: $$settings{$id}{$fdbk}{text} = $text;
2687: }
2688: }, "dtext"],
2689: end_h =>
2690: [sub {
2691: my ($tagname) = @_;
2692: pop @state;
2693: }, "tagname"],
2694: );
2695: $p->unbroken_text(1);
2696: $p->parse_file($xmlfile);
2697: $p->eof;
2698: }
2699:
1.15 raeburn 2700: sub parse_webct4_assessment {
1.16 raeburn 2701: my ($res,$docroot,$href,$container,$allids) = @_;
2702: my $xmlfile = $docroot.'/'.$href; #quiz file
1.15 raeburn 2703: my @state = ();
2704: my $id; # the current question ID
2705: my $p = HTML::Parser->new
2706: (
2707: xml_mode => 1,
2708: start_h =>
2709: [sub {
2710: my ($tagname, $attr) = @_;
2711: push @state, $tagname;
2712: my $depth = 0;
2713: my @seq = ();
2714: if ("@state" eq "questestinterop assessment section itemref") {
2715: $id = $attr->{linkrefid};
2716: push(@{$allids},$id);
2717: }
2718: }, "tagname, attr"],
2719: text_h =>
2720: [sub {
2721: my ($text) = @_;
2722: }, "dtext"],
2723: end_h =>
2724: [sub {
2725: my ($tagname) = @_;
2726: pop @state;
2727: }, "tagname"],
2728: );
2729: $p->unbroken_text(1);
2730: $p->parse_file($xmlfile);
2731: $p->eof;
2732: }
2733:
1.16 raeburn 2734: sub parse_webct4_quizprops {
2735: my ($res,$docroot,$href,$container,$qzparams) = @_;
2736: my $xmlfile = $docroot.'/'.$href; #properties file
1.15 raeburn 2737: my @state = ();
2738: %{$$qzparams{$res}} = ();
2739: my $p = HTML::Parser->new
2740: (
2741: xml_mode => 1,
2742: start_h =>
2743: [sub {
2744: my ($tagname, $attr) = @_;
2745: push @state, $tagname;
2746: }, "tagname, attr"],
2747: text_h =>
2748: [sub {
2749: my ($text) = @_;
2750: if ($state[0] eq 'properties' && $state[1] eq 'delivery') {
1.16 raeburn 2751: if ($state[2] eq 'time_available') {
1.15 raeburn 2752: $$qzparams{$res}{opendate} = $text;
1.16 raeburn 2753: } elsif ($state[2] eq 'time_due') {
1.18 raeburn 2754: $$qzparams{$res}{duedate} = $text;
1.16 raeburn 2755: } elsif ($state[3] eq 'max_attempt') {
1.15 raeburn 2756: $$qzparams{$res}{tries} = $text;
1.16 raeburn 2757: } elsif ($state[3] eq 'post_submission') {
1.15 raeburn 2758: $$qzparams{$res}{posts} = $text;
1.18 raeburn 2759: } elsif ($state[3] eq 'method') {
2760: $$qzparams{$res}{method} = $text;
2761: }
2762: } elsif ($state[0] eq 'properties' && $state[1] eq 'processing') {
2763: if ($state[2] eq 'scores' && $state[3] eq 'score') {
2764: $$qzparams{$res}{weight} = $text;
2765: } elsif ($state[2] eq 'selection' && $state[3] eq 'select') {
2766: $$qzparams{$res}{numpick} = $text;
1.16 raeburn 2767: }
1.15 raeburn 2768: } elsif ($state[0] eq 'properties' && $state[1] eq 'result') {
1.16 raeburn 2769: if ($state[2] eq 'display_answer') {
1.18 raeburn 2770: $$qzparams{$res}{showanswer} = $text;
1.16 raeburn 2771: }
1.15 raeburn 2772: }
2773: }, "dtext"],
2774: end_h =>
2775: [sub {
2776: my ($tagname) = @_;
2777: pop @state;
2778: }, "tagname"],
2779: );
2780: $p->unbroken_text(1);
2781: $p->parse_file($xmlfile);
2782: $p->eof;
2783: }
2784:
2785: sub parse_webct4_questionDB {
1.16 raeburn 2786: my ($docroot,$href,$catinfo,$settings,$allanswers,$allchoices,$allids) = @_;
1.44 raeburn 2787: my $xmlfile;
2788: if ($href eq 'questiondb.xml') {
2789: $xmlfile = $docroot.'/'.$href;
2790: } else {
2791: $href =~ s#[^/]+$##;
2792: $xmlfile = $docroot.'/'.$href.'questionDB.xml'; #quizDB file
2793: }
1.15 raeburn 2794: my @state = ();
2795: my $category; # the current category ID
2796: my $id; # the current question ID
2797: my $list; # the current list ID for multiple choice questions
2798: my $numid; # the current answer ID for numerical questions
2799: my $grp; # the current group ID for matching questions
2800: my $label; # the current reponse label for string questions
2801: my $str_id; # the current string ID for string questions
2802: my $unitid; # the current unit ID for numerical questions
2803: my $answer_id; # the current answer ID
2804: my $fdbk; # the current feedback ID
1.16 raeburn 2805: my $currvar; # the current variable for numerical problems
2806: my $fibtype; # the current fill-in-blank type for numerical or string
2807: my $prompt;
2808: my $boxnum;
1.15 raeburn 2809: my %setvar = (
2810: varname => '',
2811: action => '',
1.16 raeburn 2812: );
2813: my $currtexttype;
1.44 raeburn 2814: my $currimagtype;
2815: my $is_objectbank;
1.15 raeburn 2816: my $p = HTML::Parser->new
2817: (
2818: xml_mode => 1,
2819: start_h =>
2820: [sub {
2821: my ($tagname, $attr) = @_;
1.44 raeburn 2822: if (("@state" eq "questestinterop") && ($tagname eq 'objectbank')) {
2823: $is_objectbank = 1;
2824: } else {
2825: push @state, $tagname;
2826: }
1.15 raeburn 2827: if ("@state" eq "questestinterop section") {
2828: $category = $attr->{ident};
2829: %{$$catinfo{$category}} = ();
2830: $$catinfo{$category}{title} = $attr->{title};
2831: }
2832: if ("@state" eq "questestinterop section item") {
2833: $id = $attr->{ident};
2834: push @{$allids}, $id;
2835: push(@{$$catinfo{$category}{contents}},$id);
2836: %{$$settings{$id}} = ();
1.16 raeburn 2837: @{$$allchoices{$id}} = ();
1.15 raeburn 2838: @{$$settings{$id}{grps}} = ();
2839: @{$$settings{$id}{lists}} = ();
2840: @{$$settings{$id}{feedback}} = ();
1.16 raeburn 2841: @{$$settings{$id}{str}} = ();
1.15 raeburn 2842: %{$$settings{$id}{strings}} = ();
1.16 raeburn 2843: @{$$settings{$id}{numids}} = ();
2844: @{$$settings{$id}{boxes}} = ();
1.15 raeburn 2845: %{$$allanswers{$id}} = ();
2846: $$settings{$id}{title} = $attr->{title};
1.16 raeburn 2847: $$settings{$id}{category} = $category;
2848: $boxnum = 0;
1.15 raeburn 2849: }
2850:
2851: if ("@state" eq "questestinterop section item presentation material mattext") {
2852: $$settings{$id}{texttype} = $attr->{texttype};
1.16 raeburn 2853: $currtexttype = $attr->{texttype};
1.15 raeburn 2854: }
1.16 raeburn 2855: if ("@state" eq "questestinterop section item presentation material matimage") {
2856: $$settings{$id}{imagtype} = $attr->{imagtype};
2857: $currimagtype = $attr->{imagtype};
2858: $$settings{$id}{uri} = $attr->{uri};
2859: }
2860:
2861: # Matching
1.15 raeburn 2862: if ("@state" eq "questestinterop section item presentation response_grp") {
1.16 raeburn 2863: $$settings{$id}{class} = 'match';
1.15 raeburn 2864: $grp = $attr->{ident};
2865: push(@{$$settings{$id}{grps}},$grp);
2866: %{$$settings{$id}{$grp}} = ();
2867: @{$$settings{$id}{$grp}{correctanswer}} = ();
2868: $$settings{$id}{$grp}{rcardinality} = $attr->{rcardinality};
2869: }
2870: if ("@state" eq "questestinterop section item presentation response_grp material mattext") {
2871: $$settings{$id}{$grp}{texttype} = $attr->{texttype};
1.16 raeburn 2872: $currtexttype = $attr->{texttype};
1.15 raeburn 2873: }
2874: if ("@state" eq "questestinterop section item presentation response_grp render_choice response_label") {
2875: $answer_id = $attr->{ident};
2876: push(@{$$allanswers{$id}{$grp}},$answer_id);
2877: %{$$settings{$id}{$grp}{$answer_id}} = ();
2878: $$settings{$id}{$grp}{$answer_id}{texttype} = $attr->{texttype};
1.16 raeburn 2879: $currtexttype = $attr->{texttype};
1.15 raeburn 2880: }
2881:
2882: # Multiple choice
2883:
2884: if ("@state" eq "questestinterop section item presentation flow material mattext") {
2885: $$settings{$id}{texttype} = $attr->{texttype};
1.16 raeburn 2886: $currtexttype = $attr->{texttype};
1.15 raeburn 2887: }
1.41 raeburn 2888: if ("@state" eq "questestinterop section item presentation flow material matimage") {
2889: $$settings{$id}{imagtype} = $attr->{imagtype};
2890: $currimagtype = $attr->{imagtype};
2891: $$settings{$id}{uri} = $attr->{uri};
2892:
2893: }
1.15 raeburn 2894: if ("@state" eq "questestinterop section item presentation flow response_lid") {
1.16 raeburn 2895: $$settings{$id}{class} = 'multiplechoice';
1.15 raeburn 2896: $list = $attr->{ident};
2897: push(@{$$settings{$id}{lists}},$list);
2898: %{$$settings{$id}{$list}} = ();
2899: @{$$allanswers{$id}{$list}} = ();
2900: @{$$settings{$id}{$list}{correctanswer}} = ();
2901: $$settings{$id}{$list}{rcardinality} = $attr->{rcardinality};
2902: }
2903: if ("@state" eq "questestinterop section item presentation flow response_lid render_choice") {
2904: $$settings{$id}{$list}{randomize} = $attr->{shuffle};
2905: }
2906: if ("@state" eq "questestinterop section item presentation flow response_lid render_choice flow_label response_label") {
2907: $answer_id = $attr->{ident};
2908: push(@{$$allanswers{$id}{$list}},$answer_id);
2909: %{$$settings{$id}{$list}{$answer_id}} = ();
2910: }
2911: if ("@state" eq "questestinterop section item presentation flow response_lid render_choice flow_label response_label material mattext") {
2912: $$settings{$id}{$list}{$answer_id}{texttype} = $attr->{texttype};
1.16 raeburn 2913: $currtexttype = $attr->{texttype};
1.15 raeburn 2914: }
1.44 raeburn 2915: if ("@state" eq "questestinterop section item presentation flow response_lid render_choice flow_label response_label flow_mat material mattext") {
2916: $$settings{$id}{$list}{$answer_id}{texttype} = $attr->{texttype};
2917: $currtexttype = $attr->{texttype};
2918: }
1.15 raeburn 2919:
2920: # Numerical
2921: if ("@state" eq "questestinterop section item presentation material mat_extension webct:x_webct_v01_dynamicmattext") {
2922: $$settings{$id}{texttype} = $attr->{texttype};
1.16 raeburn 2923: $currtexttype = $attr->{texttype};
1.15 raeburn 2924: }
2925: if ("@state" eq "questestinterop section item presentation response_num") {
1.16 raeburn 2926: $$settings{$id}{class} = 'numerical';
1.15 raeburn 2927: $numid = $attr->{ident};
1.16 raeburn 2928: push(@{$$settings{$id}{numids}},$numid);
1.15 raeburn 2929: %{$$settings{$id}{$numid}} = ();
1.16 raeburn 2930: %{$$settings{$id}{$numid}{vars}} = ();
2931: @{$$settings{$id}{$numid}{units}} = ();
1.15 raeburn 2932: $$settings{$id}{$numid}{rcardinality} = $attr->{rcardinality};
2933: }
2934: if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_minvalue webct:x_webct_v01_variable") {
1.16 raeburn 2935: $currvar = $attr->{name};
2936: %{$$settings{$id}{$numid}{vars}{$currvar}} = ();
1.15 raeburn 2937: }
1.16 raeburn 2938: if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_maxvalue webct:x_webct_v01_variable") {
2939: $currvar = $attr->{name};
1.15 raeburn 2940: }
2941: if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_decimalnum webct:x_webct_v01_variable") {
1.16 raeburn 2942: $currvar = $attr->{name};
1.15 raeburn 2943: }
2944: if ("@state" eq "questestinterop section item presentation response_num render_fib") {
2945: $fibtype = $attr->{fibtype};
2946: $prompt = $attr->{prompt};
2947: }
2948: if ("@state" eq "questestinterop section item presentation response_num render_fib response_label") {
2949: $$settings{$id}{$numid}{label} = $attr->{ident};
2950: }
2951:
2952: # String or Numerical
2953: if ("@state" eq "questestinterop section item presentation response_str") {
2954: $str_id = $attr->{ident};
2955: push(@{$$settings{$id}{str}},$str_id);
1.16 raeburn 2956: @{$$settings{$id}{boxes}[$boxnum]} = ();
2957: $boxnum ++;
1.15 raeburn 2958: %{$$settings{$id}{$str_id}} = ();
1.16 raeburn 2959: @{$$settings{$id}{$str_id}{labels}} = ();
1.15 raeburn 2960: $$settings{$id}{$str_id}{rcardinality} = $attr->{rcardinality};
2961: }
2962:
2963: if ("@state" eq "questestinterop section item presentation response_str render_fib") {
2964: $fibtype = $attr->{fibtype};
1.16 raeburn 2965: $prompt = $attr->{prompt};
1.15 raeburn 2966: }
2967: if ("@state" eq "questestinterop section item presentation response_str render_fib response_label") {
2968: $label = $attr->{ident};
1.16 raeburn 2969: push(@{$$settings{$id}{$str_id}{labels}},$label);
2970: @{$$settings{$id}{strings}{$label}} = ();
1.15 raeburn 2971: %{$$settings{$id}{$str_id}{$label}} = ();
2972: $$settings{$id}{$str_id}{$label}{fibtype} = $fibtype;
2973: }
2974:
2975: # Numerical
2976: if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_anspresentation") {
2977: $$settings{$id}{$numid}{digits} = $attr->{digits};
2978: $$settings{$id}{$numid}{format} = $attr->{format};
2979: }
2980: if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_anstolerance") {
2981: $$settings{$id}{$numid}{toltype} = $attr->{type};
2982: }
2983: if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_unit") {
1.26 raeburn 2984: $unitid = $attr->{ident};
1.15 raeburn 2985: %{$$settings{$id}{$numid}{$unitid}} = ();
1.16 raeburn 2986: push(@{$$settings{$id}{$numid}{units}},$unitid);
1.15 raeburn 2987: $$settings{$id}{$numid}{$unitid}{value} = $attr->{value};
2988: $$settings{$id}{$numid}{$unitid}{space} = $attr->{space};
2989: $$settings{$id}{$numid}{$unitid}{case} = $attr->{case};
2990: }
2991:
2992: # Matching
2993: if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar varequal") {
1.16 raeburn 2994: if ($$settings{$id}{class} eq 'match') {
2995: unless ($attr->{respident} eq 'WebCT_Incorrect') {
2996: $grp = $attr->{respident};
2997: }
2998: # String
2999: } else {
3000: $label = $attr->{respident};
3001: $$settings{$id}{$label}{case} = $attr->{case};
3002: }
1.15 raeburn 3003: }
1.16 raeburn 3004: if ("@state" eq "questestinterop section item resprocessing respcondition setvar") {
1.44 raeburn 3005: foreach my $key (keys(%{$attr})) {
3006: $setvar{$key} = $attr->{$key};
3007: }
1.15 raeburn 3008: if ($setvar{varname} eq 'WebCT_Correct') {
3009: push(@{$$settings{$id}{$grp}{correctanswer}},$answer_id);
3010: }
3011: }
3012:
1.16 raeburn 3013: # String
3014: if ("@state" eq "questestinterop section item resprocessing") {
3015: $boxnum = -1;
3016: }
3017: if ("@state" eq "questestinterop section item resprocessing respcondition") { $boxnum ++;
3018: }
1.15 raeburn 3019: if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar varsubset") {
1.16 raeburn 3020: $$settings{$id}{class} = 'string';
3021: $label = $attr->{respident};
1.15 raeburn 3022: }
3023: if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar not") {
1.16 raeburn 3024: $$settings{$id}{class} = 'paragraph';
1.15 raeburn 3025: }
3026:
3027:
3028: # Feedback
3029:
3030: if ("@state" eq "questestinterop section item respcondition displayfeedback") {
3031: $fdbk = $attr->{linkrefid};
3032: push(@{$$settings{$id}{feedback}},$fdbk);
3033: $$settings{$id}{$fdbk} = ();
3034: $$settings{$id}{$fdbk}{feedbacktype} = $attr->{feedbacktype};
3035: }
3036: if ("@state" eq "questestinterop section item itemfeedback") {
3037: $fdbk = $attr->{ident};
1.44 raeburn 3038: push(@{$$settings{$id}{feedback}},$fdbk);
1.15 raeburn 3039: $$settings{$id}{$fdbk}{view} = $attr->{view};
3040: }
3041: if ("@state" eq "questestinterop section item itemfeedback material mattext") {
3042: $$settings{$id}{$fdbk}{texttype} = $attr->{texttype};
1.16 raeburn 3043: $currtexttype = $attr->{texttype};
1.15 raeburn 3044: }
3045: }, "tagname, attr"],
3046: text_h =>
3047: [sub {
3048: my ($text) = @_;
1.16 raeburn 3049: if ($currtexttype eq '/text/html') {
3050: $text =~ s#(<img\ssrc=")([^"]+)">#$1../resfiles/$2#g;
3051: }
1.15 raeburn 3052: if ("@state" eq "questestinterop section item itemmetadata qmd_itemtype") {
3053: $$settings{$id}{itemtype} = $text;
1.16 raeburn 3054: if ($text eq 'String') {
3055: $$settings{$id}{class} = 'string';
3056: }
1.15 raeburn 3057: }
3058:
3059: if ("@state" eq "questestinterop section item presentation material mattext") {
3060: $$settings{$id}{text} = $text;
3061: }
1.16 raeburn 3062: # Matching
1.15 raeburn 3063: if ("@state" eq "questestinterop section item presentation response_grp material mattext") {
3064: $$settings{$id}{$grp}{text} = $text;
1.16 raeburn 3065: unless ($text eq '') {
3066: push(@{$$allchoices{$id}},$grp);
3067: }
1.15 raeburn 3068: }
3069: if ("@state" eq "questestinterop section item presentation response_grp render_choice response_label material mattext") {
3070: $$settings{$id}{$grp}{$answer_id}{text} = $text;
3071: }
3072:
3073: # Multiple choice
3074:
3075: if ("@state" eq "questestinterop section item presentation flow material mattext") {
3076: $$settings{$id}{text} = $text;
3077: }
3078:
3079: if ("@state" eq "questestinterop section item presentation flow response_lid render_choice flow_label response_label material mattext") {
3080: $$settings{$id}{$list}{$answer_id}{text} = $text;
3081: }
1.44 raeburn 3082: if ("@state" eq "questestinterop section item presentation flow response_lid render_choice flow_label response_label flow_mat material mattext") {
3083: $$settings{$id}{$list}{$answer_id}{text} = $text;
3084: }
1.15 raeburn 3085:
3086: # Numerical
3087: if ("@state" eq "questestinterop section item presentation material mat_extension webct:x_webct_v01_dynamicmattext") {
3088: $$settings{$id}{text} = $text;
3089: }
3090: if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_minvalue webct:x_webct_v01_variable") {
1.16 raeburn 3091: $$settings{$id}{$numid}{vars}{$currvar}{min} = $text;
1.15 raeburn 3092: }
3093: if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_maxvalue webct:x_webct_v01_variable") {
1.16 raeburn 3094: $$settings{$id}{$numid}{vars}{$currvar}{max} = $text;
1.15 raeburn 3095: }
3096: if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_decimalnum webct:x_webct_v01_variable") {
1.16 raeburn 3097: $$settings{$id}{$numid}{vars}{$currvar}{dec} = $text;
3098: }
3099: if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_formula") {
3100: $$settings{$id}{$numid}{formula} = $text;
1.15 raeburn 3101: }
3102: if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar varequal") {
1.16 raeburn 3103: if ($$settings{$id}{class} eq 'string') {
3104: unless (grep/^$text$/,@{$$settings{$id}{strings}{$label}}) {
3105: push(@{$$settings{$id}{strings}{$label}},$text);
3106: }
3107: unless (grep/^$text$/,@{$$settings{$id}{boxes}[$boxnum]}) {
3108: push(@{$$settings{$id}{boxes}[$boxnum]},$text);
3109: }
3110: } else {
3111: $answer_id = $text;
3112: }
1.15 raeburn 3113: }
3114: if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar varsubset") { # String
1.16 raeburn 3115: unless (grep/^$text$/,@{$$settings{$id}{strings}{$label}}) {
3116: push(@{$$settings{$id}{strings}{$label}},$text);
3117: }
3118: unless (grep/^$text$/,@{$$settings{$id}{boxes}[$boxnum]}) {
3119: push(@{$$settings{$id}{boxes}[$boxnum]},$text);
3120: }
1.15 raeburn 3121: }
1.16 raeburn 3122: if ("@state" eq "questestinterop section item resprocessing respcondition setvar") {
1.41 raeburn 3123: if ($setvar{varname} eq "answerValue") { # Multiple Choice WebCT4.0
1.15 raeburn 3124: if ($text =~ m/^\d+$/) {
3125: if ($text > 0) {
1.16 raeburn 3126: push(@{$$settings{$id}{$list}{correctanswer}},$answer_id);
1.15 raeburn 3127: }
3128: }
1.41 raeburn 3129: } elsif ($setvar{varname} eq "que_score") { # Multiple Choice WebCT4.1
3130: if ($text =~ m/^\d+$/) {
3131: if ($text > 0) {
3132: push(@{$$settings{$id}{$list}{correctanswer}},$answer_id);
3133: }
3134: }
1.44 raeburn 3135: } elsif ($is_objectbank) { #Multiple Choice WebCT 4.1 D2L objectbank
3136: if ($setvar{action} eq "Set") {
3137: if ($text =~ /^\d+\.?\d*$/) {
3138: if ($text > 0.000000001) {
3139: push(@{$$settings{$id}{$list}{correctanswer}},$answer_id);
3140: }
3141: }
3142: }
1.15 raeburn 3143: }
3144: }
1.16 raeburn 3145: if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_anstolerance") {
3146: $$settings{$id}{$numid}{tolerance} = $text;
3147: }
1.15 raeburn 3148: if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_unit") {
3149: $$settings{$id}{$numid}{$unitid}{text} = $text;
3150: }
3151:
3152: if ("@state" eq "questestinterop section item itemfeedback material mattext") {
3153: $$settings{$id}{$fdbk}{text} = $text;
3154: }
3155: }, "dtext"],
3156: end_h =>
3157: [sub {
3158: my ($tagname) = @_;
1.44 raeburn 3159: if (("@state" eq "questestinterop") && ($tagname eq 'objectbank')) {
3160: $is_objectbank = '';
3161: } else {
3162: pop @state;
3163: }
1.15 raeburn 3164: }, "tagname"],
3165: );
3166: $p->unbroken_text(1);
3167: $p->parse_file($xmlfile);
3168: $p->eof;
1.16 raeburn 3169: my $boxcount;
3170: foreach my $id (keys %{$settings}) {
3171: if ($$settings{$id}{class} eq 'string') {
3172: $boxcount = 0;
3173: if (@{$$settings{$id}{boxes}} > 1) {
3174: foreach my $str_id (@{$$settings{$id}{str}}) {
3175: foreach my $label (@{$$settings{$id}{$str_id}{labels}}) {
3176: @{$$settings{$id}{strings}{$label}} = @{$$settings{$id}{boxes}[$boxcount]};
3177: $boxcount ++;
3178: }
3179: }
3180: }
1.44 raeburn 3181: } elsif ($$settings{$id}{class} eq 'multiplechoice') {
3182: if (ref($$settings{$id}) eq 'HASH') {
3183: foreach my $list (keys(%{$$settings{$id}})) {
3184: if (ref($$settings{$id}{$list}) eq 'HASH') {
3185: if (defined($$settings{$id}{$list}{rcardinality})) {
3186: if ($$settings{$id}{$list}{rcardinality} eq 'Multiple') {
3187: if (ref($$settings{$id}{$list}{correctanswer}) eq 'ARRAY') {
3188: if (@{$$settings{$id}{$list}{correctanswer}} == 1) {
3189: $$settings{$id}{$list}{rcardinality} = 'Single';
3190: }
3191: }
3192: }
3193: }
3194: }
3195: }
3196: }
1.16 raeburn 3197: }
3198: }
1.15 raeburn 3199: }
1.2 raeburn 3200:
1.15 raeburn 3201: sub process_assessment {
1.35 raeburn 3202: my ($cms,$context,$res,$docroot,$container,$dirname,$destdir,$settings,$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,$dbparse,$resources,$items,$catinfo,$qzdbsettings,$hrefs,$allquestions) = @_;
1.15 raeburn 3203: my @allids = ();
1.35 raeburn 3204: my @allquestids = ();
1.15 raeburn 3205: my %allanswers = ();
3206: my %allchoices = ();
3207: my %qzparams = ();
3208: my %alldbanswers = ();
3209: my %alldbchoices = ();
3210: my @alldbquestids = ();
3211: my $containerdir;
3212: my $newdir;
3213: my $randompickflag = 0;
3214: my ($cid,$cdom,$cnum);
3215: if ($context eq 'DOCS') {
1.19 albertel 3216: $cid = $env{'request.course.id'};
1.15 raeburn 3217: ($cdom,$cnum) = split/_/,$cid;
3218: }
3219: my $destresdir = $destdir;
3220: if ($context eq 'CSTR') {
3221: $destresdir =~ s|/home/$uname/public_html/|/res/$udom/$uname/|;
3222: } elsif ($context eq 'DOCS') {
3223: $destresdir =~ s|^/home/httpd/html/userfiles|/uploaded|;
3224: }
3225: if ($cms eq 'bb5') {
3226: &parse_bb5_assessment($res,$docroot,$container,$settings,\%allanswers,\%allchoices,\@allids);
3227: } elsif ($cms eq 'bb6') {
1.30 raeburn 3228: &parse_bb6_assessment($res,$docroot,$container,$settings,\@allids);
1.34 raeburn 3229: } elsif ($cms eq 'webctce4') {
1.15 raeburn 3230: unless($$dbparse) {
1.17 raeburn 3231: &parse_webct4_questionDB($docroot,$$resources{$res}{file},$catinfo,$qzdbsettings,\%alldbanswers,\%alldbchoices,\@alldbquestids);
1.35 raeburn 3232: &build_category_sequences($destdir,$catinfo,$sequencesfiles,$pagesfiles,$destresdir,$newdir,$cms,$total,$randompickflag,$context,$udom,$uname,$dirname,$cid,$cdom,$cnum,$qzdbsettings);
3233: &write_webct4_questions($cms,\@alldbquestids,$context,$qzdbsettings,$dirname,\%alldbanswers,\%alldbchoices,$total,$cid,$cdom,$cnum,$destdir,$catinfo);
1.15 raeburn 3234: $$dbparse = 1;
3235: }
1.16 raeburn 3236: &parse_webct4_assessment($res,$docroot,$$resources{$res}{file},$container,\@allids);
1.18 raeburn 3237: &parse_webct4_quizprops($res,$docroot,$$hrefs{$$items{$$resources{$res}{revitm}}{properties}}[0],$container,\%qzparams);
3238: if (exists($qzparams{$res}{numpick})) {
3239: if ($qzparams{$res}{numpick} < @allids) {
3240: $$randompicks{$$resources{$res}{revitm}} = $qzparams{$res}{numpick};
3241: $randompickflag = 1;
1.15 raeburn 3242: }
3243: }
1.35 raeburn 3244: } elsif ($cms eq 'webctvista4') {
3245: unless($$dbparse) {
3246: foreach my $res (sort keys %{$allquestions}) {
3247: my $parent = $$allquestions{$res};
1.40 raeburn 3248: &parse_webctvista4_question($res,$docroot,$resources,$hrefs,$qzdbsettings,\@allquestids,\%allanswers,\%allchoices,$parent,$catinfo);
1.35 raeburn 3249: }
3250: &build_category_sequences($destdir,$catinfo,$sequencesfiles,$pagesfiles,$destresdir,$newdir,$cms,$total,$randompickflag,$context,$udom,$uname,$dirname,$cid,$cdom,$cnum,$qzdbsettings);
3251: $$dbparse = 1;
3252: }
1.40 raeburn 3253: &parse_webctvista4_assessment($res,$docroot,$$resources{$res}{file},\@allids,\%qzparams);
1.35 raeburn 3254: if ($qzparams{$res}{numpick} < @allids) {
3255: $$randompicks{$$resources{$res}{revitm}} = $qzparams{$res}{numpick};
3256: $randompickflag = 1;
3257: }
1.15 raeburn 3258: }
1.16 raeburn 3259: my $dirtitle;
1.40 raeburn 3260: unless ($cms eq 'webctce4' || $cms eq 'webctvista4') {
1.16 raeburn 3261: $dirtitle = $$settings{'title'};
1.40 raeburn 3262: $dirtitle =~ s/\s+/_/g;
3263: $dirtitle =~ s/:/_/g;
1.16 raeburn 3264: $dirtitle .= '_'.$res;
3265: if (!-e "$destdir/problems") {
3266: mkdir("$destdir/problems",0755);
3267: }
3268: if (!-e "$destdir/problems/$dirtitle") {
3269: mkdir("$destdir/problems/$dirtitle",0755);
3270: }
1.20 raeburn 3271: $newdir = "$destdir/problems/$dirtitle";
1.11 raeburn 3272: }
1.15 raeburn 3273:
1.34 raeburn 3274: if ($cms eq 'webctce4') {
1.44 raeburn 3275: if (@allids > 0 && $allids[0] ne '') {
3276: &build_problem_container($cms,$dirtitle,$destdir,$container,$res,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,\@allids,$udom,$uname,$dirname,\$containerdir,$cid,$cdom,$cnum,$catinfo,$qzdbsettings);
3277: }
1.20 raeburn 3278: } else {
1.40 raeburn 3279: &build_problem_container($cms,$dirtitle,$destdir,$container,$res,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,\@allids,$udom,$uname,$dirname,\$containerdir,$cid,$cdom,$cnum,$catinfo,$qzdbsettings,\%qzparams);
1.20 raeburn 3280: }
1.15 raeburn 3281: if ($cms eq 'bb5') {
1.20 raeburn 3282: &write_bb5_questions(\@allids,$containerdir,$context,$settings,$dirname,$destdir,$res,\%allanswers,\%allchoices,$total,$newdir,$cid,$cdom,$cnum,$docroot);
1.15 raeburn 3283: } elsif ($cms eq 'bb6') {
1.30 raeburn 3284: &write_bb6_questions(\@allids,$containerdir,$context,$settings,$dirname,$destdir,$res,$total,$newdir,$cid,$cdom,$cnum,$docroot);
1.35 raeburn 3285: } elsif ($cms eq 'webctvista4') {
1.40 raeburn 3286: &write_webct4_questions($cms,\@allquestids,$context,$qzdbsettings,$dirname,\%allanswers,\%allchoices,$total,$cid,$cdom,$cnum,$destdir,$catinfo,$dirtitle);
1.15 raeburn 3287: }
3288: }
3289:
1.35 raeburn 3290: sub build_category_sequences {
3291: my ($destdir,$catinfo,$sequencesfiles,$pagesfiles,$destresdir,$newdir,$cms,$total,$randompickflag,$context,$udom,$uname,$dirname,$cid,$cdom,$cnum,$qzdbsettings) = @_;
3292: if (!-e "$destdir/sequences") {
3293: mkdir("$destdir/sequences",0755);
3294: }
3295: my $numcats = scalar(keys %{$catinfo});
3296: my $curr_id = 0;
3297: my $next_id = 1;
3298: my $fh;
3299: open($fh,">$destdir/sequences/question_database.sequence");
3300: push @{$sequencesfiles},'question_database.sequence';
3301: foreach my $category (sort keys %{$catinfo}) {
1.40 raeburn 3302: my $seqname;
1.41 raeburn 3303: if ($cms eq 'webctce4') {
1.40 raeburn 3304: $seqname = $$catinfo{$category}{title}.'_'.$category;
3305: } else {
3306: $seqname = $$catinfo{$category}{title};
3307: }
3308: $seqname =~ s/\s+/_/g;
3309: $seqname =~ s/:/_/g;
1.35 raeburn 3310: push(@{$sequencesfiles},$seqname.'.sequence');
3311: my $catsrc = "$destresdir/sequences/$seqname.sequence";
3312: if ($curr_id == 0) {
3313: print $fh qq|<resource id="1" src="$catsrc" type="start" title="$$catinfo{$category}{title}"></resource>|;
3314: }
3315: if ($numcats == 1) {
3316: print $fh qq|
3317: <link from="1" to="2" index="1"></link>
3318: <resource id="2" src="" type="finish">\n|;
3319: } else {
3320: $curr_id = $next_id;
3321: $next_id = $curr_id + 1;
3322: $catsrc = "$destresdir/sequences/$seqname.sequence";
3323: print $fh qq|
3324: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
3325: <resource id="$next_id" src="$catsrc" title="$$catinfo{$category}{title}"|;
3326: if ($next_id == $numcats) {
3327: print $fh qq| type="finish"></resource>\n|;
3328: } else {
3329: print $fh qq|></resource>\n|;
3330: }
3331: }
3332: print $fh qq|</map>|;
3333: if (!-e "$destdir/problems") {
3334: mkdir("$destdir/problems",0755);
3335: }
3336: if (!-e "$destdir/problems/$seqname") {
3337: mkdir("$destdir/problems/$seqname",0755);
3338: }
3339: $$newdir = "$destdir/problems/$seqname";
3340: my $dbcontainerdir;
3341: &build_problem_container($cms,$seqname,$destdir,'database',$seqname,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,\@{$$catinfo{$category}{contents}},$udom,$uname,$dirname,\$dbcontainerdir,$cid,$cdom,$cnum,$catinfo,$qzdbsettings);
3342: }
3343: close($fh);
3344: }
3345:
1.15 raeburn 3346: sub build_problem_container {
1.40 raeburn 3347: my ($cms,$dirtitle,$destdir,$container,$res,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,$allids,$udom,$uname,$dirname,$containerdir,$cid,$cdom,$cnum,$catinfo,$settings,$qzparams) = @_;
1.11 raeburn 3348: my $seqdir = "$destdir/sequences";
1.2 raeburn 3349: my $pagedir = "$destdir/pages";
3350: my $curr_id = 0;
3351: my $next_id = 1;
1.11 raeburn 3352: my $fh;
1.40 raeburn 3353: my $mapname = $res;
3354: if ($cms eq 'webctvista4' && ref($$qzparams{$res}) eq 'HASH') {
3355: if ($$qzparams{$res}{title}) {
3356: $mapname = $$qzparams{$res}{title};
3357: $mapname =~ s/\s+/_/g;
3358: }
3359: }
1.15 raeburn 3360: if ($container eq 'pool' || $randompickflag || $container eq 'database') {
1.40 raeburn 3361: $$containerdir = $seqdir.'/'.$mapname.'.sequence';
1.11 raeburn 3362: if (!-e "$seqdir") {
3363: mkdir("$seqdir",0770);
3364: }
1.15 raeburn 3365: open($fh,">$$containerdir");
1.11 raeburn 3366: $$total{seq} ++;
1.40 raeburn 3367: push @{$sequencesfiles},$mapname.'.sequence';
1.11 raeburn 3368: } else {
1.40 raeburn 3369: $$containerdir = $pagedir.'/'.$mapname.'.page';
1.11 raeburn 3370: if (!-e "$destdir/pages") {
3371: mkdir("$destdir/pages",0770);
3372: }
1.15 raeburn 3373: open($fh,">$$containerdir");
1.11 raeburn 3374: $$total{page} ++;
1.40 raeburn 3375: push @{$pagesfiles},$mapname.'.page';
1.11 raeburn 3376: }
3377: print $fh qq|<map>
3378: |;
1.17 raeburn 3379: my %probtitle = ();
1.12 raeburn 3380: my $probsrc = "/res/lib/templates/simpleproblem.problem";
3381: if ($context eq 'CSTR') {
1.17 raeburn 3382: foreach my $id (@{$allids}) {
1.35 raeburn 3383: if (($cms eq 'webctce4') || ($cms eq 'webctvista4')) {
1.20 raeburn 3384: $probtitle{$id} = $$settings{$id}{title};
3385: } else {
3386: $probtitle{$id} = $$settings{title};
3387: }
1.40 raeburn 3388: $probtitle{$id} =~ s/\s+/_/g;
3389: $probtitle{$id} =~ s/:/_/g;
1.44 raeburn 3390: $probtitle{$id} =~ s/\//_/g;
1.17 raeburn 3391: $probtitle{$id} .= '_'.$id;
3392: }
1.41 raeburn 3393: if (($cms eq 'webctce4' && $container ne 'database') ||
1.40 raeburn 3394: ($cms eq 'webctvista4')) {
3395: my $probdir;
1.16 raeburn 3396: my $catid = $$settings{$$allids[0]}{category};
1.40 raeburn 3397: if ($catid) {
1.41 raeburn 3398: if ($cms eq 'webctce4') {
1.40 raeburn 3399: $probdir = $$catinfo{$catid}{title}.'_'.$catid;
3400: } else {
3401: $probdir = $$catinfo{$catid}{title};
3402: }
3403: $probdir =~ s/\s+/_/g;
3404: $probdir =~ s/:/_/g;
3405: $probsrc = "$dirname/problems/$probdir/$probtitle{$$allids[0]}.problem";
3406: } else {
3407: $probsrc="$dirname/problems/$dirtitle/$probtitle{$$allids[0]}.problem";
3408: }
1.16 raeburn 3409: } else {
1.20 raeburn 3410: $probsrc="$dirname/problems/$dirtitle/$probtitle{$$allids[0]}.problem";
1.16 raeburn 3411: }
1.12 raeburn 3412: }
1.11 raeburn 3413: print $fh qq|<resource id="1" src="$probsrc" type="start" title="question_0001"></resource>|;
1.15 raeburn 3414: if (@{$allids} == 1) {
1.11 raeburn 3415: print $fh qq|
1.2 raeburn 3416: <link from="1" to="2" index="1"></link>
3417: <resource id="2" src="" type="finish">\n|;
1.11 raeburn 3418: } else {
1.15 raeburn 3419: for (my $j=1; $j<@{$allids}; $j++) {
3420: my $qntitle = $j+1;
1.11 raeburn 3421: while (length($qntitle) <4) {
3422: $qntitle = '0'.$qntitle;
3423: }
3424: $curr_id = $j;
3425: $next_id = $curr_id + 1;
3426: if ($context eq 'CSTR') {
1.40 raeburn 3427: if (($cms eq 'webctce4' && $container ne 'database') ||
3428: ($cms eq 'webctvista4')) {
3429: my $probdir;
1.16 raeburn 3430: my $catid = $$settings{$$allids[$j]}{category};
1.40 raeburn 3431: if ($catid) {
1.41 raeburn 3432: if ($cms eq 'webctce4') {
1.40 raeburn 3433: $probdir = $$catinfo{$catid}{title}.'_'.$catid;
3434: } else {
3435: $probdir = $$catinfo{$catid}{title};
3436: }
3437: $probdir =~ s/\s/_/g;
3438: $probdir =~ s/:/_/g;
3439: $probsrc = "$dirname/problems/$probdir/$probtitle{$$allids[$j]}.problem";
3440: } else {
3441: $probsrc = "$dirname/problems/$dirtitle/$probtitle{$$allids[$j]}.problem";
3442: }
1.16 raeburn 3443: } else {
1.20 raeburn 3444: $probsrc = "$dirname/problems/$dirtitle/$probtitle{$$allids[$j]}.problem";
1.16 raeburn 3445: }
1.11 raeburn 3446: }
3447: print $fh qq|
1.2 raeburn 3448: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
1.11 raeburn 3449: <resource id="$next_id" src="$probsrc" title="question_$qntitle"|;
1.15 raeburn 3450: if ($next_id == @{$allids}) {
1.11 raeburn 3451: print $fh qq| type="finish"></resource>\n|;
3452: } else {
3453: print $fh qq|></resource>|;
1.2 raeburn 3454: }
3455: }
3456: }
1.11 raeburn 3457: print $fh qq|</map>|;
3458: close($fh);
1.15 raeburn 3459: }
3460:
3461: sub write_bb5_questions {
1.20 raeburn 3462: my ($allids,$containerdir,$context,$settings,$dirname,$destdir,$res,$allanswers,$allchoices,$total,$newdir,$cid,$cdom,$cnum,$docroot) = @_;
1.12 raeburn 3463: my $qnum = 0;
1.33 raeburn 3464: my $pathstart;
3465: if ($context eq 'CSTR') {
3466: $pathstart = '../..';
3467: } else {
3468: $pathstart = $dirname;
3469: }
1.15 raeburn 3470: foreach my $id (@{$allids}) {
1.20 raeburn 3471: if ($$settings{$id}{ishtml} eq 'true') {
3472: $$settings{$id}{text} = &HTML::Entities::decode($$settings{$id}{text});
3473: }
3474: if ($$settings{$id}{text} =~ m#<img src=['"]?(https?://[^\s]+/)([^/\s\'"]+)['"]?[^>]*>#) {
3475: if (&retrieve_image($context,$res,$dirname,$cdom,$cnum,$docroot,$destdir,$1,$2) eq 'ok') {
1.33 raeburn 3476: $$settings{$id}{text} =~ s#(<img src=['"]?)(https?://[^\s]+/)([^/\s'"]+)(['"]?[^>]*>)#$1$pathstart/resfiles/$res/webimages/$3$4#g;
1.20 raeburn 3477: }
3478: }
3479: $$settings{$id}{text} =~ s#(<img src=[^>]+)/*>#$1 />#gi;
3480: $$settings{$id}{text} =~ s#<br>#<br />#g;
1.12 raeburn 3481: $qnum ++;
1.11 raeburn 3482: my $output;
1.12 raeburn 3483: my $permcontainer = $containerdir;
3484: $permcontainer =~ s#/home/httpd/html/userfiles#uploaded#;
3485: my $symb = $cid.'.'.$permcontainer.'___'.$qnum.'___lib/templates/simpleproblem.problem.0.';
3486: my %resourcedata = ();
3487: for (my $i=0; $i<10; $i++) {
3488: my $iter = $i+1;
3489: $resourcedata{$symb.'text'.$iter} = "";
3490: $resourcedata{$symb.'value'.$iter} = "unused";
3491: $resourcedata{$symb.'position'.$iter} = "random";
1.15 raeburn 3492: }
1.12 raeburn 3493: $resourcedata{$symb.'randomize'} = 'yes';
3494: $resourcedata{$symb.'maxfoils'} = 10;
1.11 raeburn 3495: if ($context eq 'CSTR') {
3496: $output = qq|<problem>
1.2 raeburn 3497: |;
1.11 raeburn 3498: }
1.3 raeburn 3499: $$total{prob} ++;
1.2 raeburn 3500: if ($$settings{$id}{class} eq "QUESTION_ESSAY") {
1.11 raeburn 3501: if ($context eq 'CSTR') {
3502: $output .= qq|<startouttext />$$settings{$id}{text}<endouttext />
1.2 raeburn 3503: <essayresponse>
3504: <textfield></textfield>
3505: </essayresponse>
3506: <postanswerdate>
1.15 raeburn 3507: $$settings{$id}{feedbackcorr}
1.2 raeburn 3508: </postanswerdate>
3509: |;
1.12 raeburn 3510: } else {
3511: $resourcedata{$symb.'questiontext'} = $$settings{$id}{text};
3512: $resourcedata{$symb.'hiddenparts'} = '!essay';
3513: $resourcedata{$symb.'questiontype'} = 'essay';
1.11 raeburn 3514: }
1.2 raeburn 3515: } else {
1.11 raeburn 3516: if ($context eq 'CSTR') {
3517: $output .= qq|<startouttext />$$settings{$id}{text}\n|;
1.12 raeburn 3518: } else {
3519: $resourcedata{$symb.'questiontext'} = $$settings{$id}{text};
1.11 raeburn 3520: }
3521: my ($image,$imglink,$url);
3522: if ( defined($$settings{$id}{image}) ) {
1.2 raeburn 3523: if ( $$settings{$id}{style} eq 'embed' ) {
1.33 raeburn 3524: $image = qq|<br /><img src="$pathstart/resfiles/$res/$$settings{$id}{image}" /><br />|;
1.2 raeburn 3525: } else {
1.33 raeburn 3526: $imglink = qq|<br /><a href="$pathstart/resfiles/$res/$$settings{$id}{image}">Link to file</a><br />|;
1.2 raeburn 3527: }
3528: }
3529: if ( defined($$settings{$id}{url}) ) {
1.11 raeburn 3530: $url = qq|<br /><a href="$$settings{$id}{url}">$$settings{$id}{name}</a><br />|;
3531: }
3532: if ($context eq 'CSTR') {
3533: $output .= $image.$imglink.$url.'
3534: <endouttext />';
1.12 raeburn 3535: } else {
3536: $resourcedata{$symb.'questiontext'} .= $image.$imglink.$url;
1.2 raeburn 3537: }
3538: if ($$settings{$id}{class} eq 'QUESTION_MULTIPLECHOICE') {
1.15 raeburn 3539: my $numfoils = @{$$allanswers{$id}};
1.11 raeburn 3540: if ($context eq 'CSTR') {
3541: $output .= qq|
1.2 raeburn 3542: <radiobuttonresponse max="$numfoils" randomize="yes">
3543: <foilgroup>
3544: |;
1.12 raeburn 3545: } else {
3546: $resourcedata{$symb.'hiddenparts'} = '!radio';
3547: $resourcedata{$symb.'questiontype'} = 'radio';
3548: $resourcedata{$symb.'maxfoils'} = $numfoils;
1.11 raeburn 3549: }
1.15 raeburn 3550: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
1.12 raeburn 3551: my $iter = $k+1;
1.2 raeburn 3552: $output .= " <foil name=\"foil".$k."\" value=\"";
1.15 raeburn 3553: if (grep/^$$allanswers{$id}[$k]$/,@{$$settings{$id}{correctanswer}}) {
1.2 raeburn 3554: $output .= "true\" location=\"";
1.12 raeburn 3555: $resourcedata{$symb.'value'.$iter} = "true";
1.2 raeburn 3556: } else {
3557: $output .= "false\" location=\"";
1.12 raeburn 3558: $resourcedata{$symb.'value'.$iter} = "false";
1.2 raeburn 3559: }
1.16 raeburn 3560: if (lc ($$allanswers{$id}[$k]) =~ m/^\s?([Aa]ll)|([Nn]one)\s(of\s)?the\sabove\.?/) {
1.2 raeburn 3561: $output .= "bottom\"";
1.12 raeburn 3562: $resourcedata{$symb.'position'.$iter} = "bottom";
1.2 raeburn 3563: } else {
3564: $output .= "random\"";
3565: }
1.15 raeburn 3566: $output .= "\><startouttext />".$$settings{$id}{$$allanswers{$id}[$k]}{text};
3567: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.11 raeburn 3568: my ($ans_image,$ans_link);
1.15 raeburn 3569: if ( defined($$settings{$id}{$$allanswers{$id}[$k]}{image}) ) {
3570: if ( $$settings{$id}{$$allanswers{$id}[$k]}{style} eq 'embed' ) {
1.33 raeburn 3571: $ans_image .= qq|<br /><img src="$pathstart/resfiles/$res/$$settings{$id}{$$allanswers{$id}[$k]}{image}" /><br />|;
1.2 raeburn 3572: } else {
1.33 raeburn 3573: $ans_link .= qq|<br /><a href="$pathstart/resfiles/$res/$$settings{$id}{$$allanswers{$id}[$k]}{image}" />Link to file</a><br/>|;
1.2 raeburn 3574: }
3575: }
1.11 raeburn 3576: $output .= $ans_image.$ans_link.'<endouttext /></foil>'."\n";
1.12 raeburn 3577: $resourcedata{$symb.'text'.$iter} .= $ans_image.$ans_link;
1.2 raeburn 3578: }
1.11 raeburn 3579: if ($context eq 'CSTR') {
3580: chomp($output);
3581: $output .= qq|
1.2 raeburn 3582: </foilgroup>
3583: </radiobuttonresponse>
3584: |;
1.11 raeburn 3585: }
1.2 raeburn 3586: } elsif ($$settings{$id}{class} eq 'QUESTION_TRUEFALSE') {
1.15 raeburn 3587: my $numfoils = @{$$allanswers{$id}};
1.11 raeburn 3588: if ($context eq 'CSTR') {
3589: $output .= qq|
1.2 raeburn 3590: <radiobuttonresponse max="$numfoils" randomize="yes">
3591: <foilgroup>
3592: |;
1.12 raeburn 3593: } else {
3594: $resourcedata{$symb.'maxfoils'} = $numfoils;
3595: $resourcedata{$symb.'hiddenparts'} = '!radio';
3596: $resourcedata{$symb.'questiontype'} = 'radio';
1.11 raeburn 3597: }
1.15 raeburn 3598: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
1.12 raeburn 3599: my $iter = $k+1;
1.2 raeburn 3600: $output .= " <foil name=\"foil".$k."\" value=\"";
1.15 raeburn 3601: if (grep/^$$allanswers{$id}[$k]$/,@{$$settings{$id}{correctanswer}}) {
1.2 raeburn 3602: $output .= "true\" location=\"random\"";
1.12 raeburn 3603: $resourcedata{$symb.'value'.$iter} = "true";
1.2 raeburn 3604: } else {
3605: $output .= "false\" location=\"random\"";
1.12 raeburn 3606: $resourcedata{$symb.'value'.$iter} = "false";
1.2 raeburn 3607: }
1.15 raeburn 3608: $output .= "\><startouttext />".$$settings{$id}{$$allanswers{$id}[$k]}{text}."<endouttext /></foil>\n";
3609: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.2 raeburn 3610: }
1.11 raeburn 3611: if ($context eq 'CSTR') {
3612: chomp($output);
3613: $output .= qq|
1.2 raeburn 3614: </foilgroup>
3615: </radiobuttonresponse>
3616: |;
1.11 raeburn 3617: }
1.2 raeburn 3618: } elsif ($$settings{$id}{class} eq 'QUESTION_MULTIPLEANSWER') {
1.15 raeburn 3619: my $numfoils = @{$$allanswers{$id}};
1.11 raeburn 3620: if ($context eq 'CSTR') {
3621: $output .= qq|
1.2 raeburn 3622: <optionresponse max="$numfoils" randomize="yes">
3623: <foilgroup options="('True','False')">
3624: |;
1.12 raeburn 3625: } else {
3626: $resourcedata{$symb.'newopt'} = '';
3627: $resourcedata{$symb.'delopt'} = '';
3628: $resourcedata{$symb.'options'} = "('True','False')";
3629: $resourcedata{$symb.'hiddenparts'} = '!option';
3630: $resourcedata{$symb.'questiontype'} = 'option';
3631: $resourcedata{$symb.'maxfoils'} = $numfoils;
1.11 raeburn 3632: }
1.15 raeburn 3633: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
1.12 raeburn 3634: my $iter = $k+1;
1.2 raeburn 3635: $output .= " <foil name=\"foil".$k."\" value=\"";
1.15 raeburn 3636: if (grep/^$$allanswers{$id}[$k]$/,@{$$settings{$id}{correctanswer}}) {
1.2 raeburn 3637: $output .= "True\"";
1.12 raeburn 3638: $resourcedata{$symb.'value'.$iter} = "True";
1.2 raeburn 3639: } else {
3640: $output .= "False\"";
1.12 raeburn 3641: $resourcedata{$symb.'value'.$iter} = "False";
1.2 raeburn 3642: }
1.15 raeburn 3643: $output .= "\><startouttext />".$$settings{$id}{$$allanswers{$id}[$k]}{text}."<endouttext /></foil>\n";
3644: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.2 raeburn 3645: }
1.11 raeburn 3646: if ($context eq 'CSTR') {
3647: chomp($output);
3648: $output .= qq|
1.2 raeburn 3649: </foilgroup>
3650: </optionresponse>
3651: |;
1.11 raeburn 3652: }
1.2 raeburn 3653: } elsif ($$settings{$id}{class} eq 'QUESTION_ORDER') {
1.15 raeburn 3654: my $numfoils = @{$$allanswers{$id}};
1.12 raeburn 3655: my @allorder = ();
1.11 raeburn 3656: if ($context eq 'CSTR') {
3657: $output .= qq|
1.2 raeburn 3658: <rankresponse max="$numfoils" randomize="yes">
3659: <foilgroup>
3660: |;
1.12 raeburn 3661: } else {
3662: $resourcedata{$symb.'newopt'} = '';
3663: $resourcedata{$symb.'delopt'} = '';
3664: $resourcedata{$symb.'hiddenparts'} = '!option';
3665: $resourcedata{$symb.'questiontype'} = 'option';
3666: $resourcedata{$symb.'maxfoils'} = $numfoils;
1.11 raeburn 3667: }
1.15 raeburn 3668: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
1.11 raeburn 3669: if ($context eq 'CSTR') {
1.15 raeburn 3670: $output .= " <foil location=\"random\" name=\"foil".$k."\" value=\"".$$settings{$id}{$$allanswers{$id}[$k]}{order}."\"><startouttext />".$$settings{$id}{$$allanswers{$id}[$k]}{text}."<endouttext /></foil>\n";
1.12 raeburn 3671: } else {
3672: my $iter = $k+1;
1.15 raeburn 3673: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text};
3674: if (!grep/^$$settings{$id}{$$allanswers{$id}[$k]}{order}$/,@allorder) {
3675: push @allorder, $$settings{$id}{$$allanswers{$id}[$k]}{order};
1.12 raeburn 3676: }
1.11 raeburn 3677: }
1.2 raeburn 3678: }
1.11 raeburn 3679: if ($context eq 'CSTR') {
3680: chomp($output);
3681: $output .= qq|
1.2 raeburn 3682: </foilgroup>
3683: </rankresponse>
3684: |;
1.12 raeburn 3685: } else {
3686: @allorder = sort {$a <=> $b} @allorder;
3687: $resourcedata{$symb.'options'} = "('".join("','",@allorder)."')";
1.11 raeburn 3688: }
1.2 raeburn 3689: } elsif ($$settings{$id}{class} eq 'QUESTION_FILLINBLANK') {
3690: my $numerical = 1;
1.11 raeburn 3691: if ($context eq 'DOCS') {
3692: $numerical = 0;
3693: } else {
1.15 raeburn 3694: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
3695: if ($$settings{$id}{$$allanswers{$id}[$k]}{text} =~ m/([^\d\.]|\.\.)/) {
1.11 raeburn 3696: $numerical = 0;
3697: }
1.2 raeburn 3698: }
3699: }
3700: if ($numerical) {
3701: my $numans;
3702: my $tol;
1.15 raeburn 3703: if (@{$$allanswers{$id}} == 1) {
1.2 raeburn 3704: $tol = 5;
1.15 raeburn 3705: $numans = $$settings{$id}{$$allanswers{$id}[0]}{text};
1.2 raeburn 3706: } else {
1.15 raeburn 3707: my $min = $$settings{$id}{$$allanswers{$id}[0]}{text};
3708: my $max = $$settings{$id}{$$allanswers{$id}[0]}{text};
3709: for (my $k=1; $k<@{$$allanswers{$id}}; $k++) {
3710: if ($$settings{$id}{$$allanswers{$id}[$k]}{text} <= $min) {
3711: $min = $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.2 raeburn 3712: }
1.15 raeburn 3713: if ($$settings{$id}{$$allanswers{$id}[$k]}{text} >= $max) {
3714: $max = $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.2 raeburn 3715: }
3716: }
3717: $numans = ($max + $min)/2;
3718: $tol = 100*($max - $min)/($numans*2);
3719: }
1.11 raeburn 3720: if ($context eq 'CSTR') {
3721: $output .= qq|
1.2 raeburn 3722: <numericalresponse answer="$numans">
3723: <responseparam type="tolerance" default="$tol%" name="tol" description="Numerical Tolerance" />
3724: <responseparam name="sig" type="int_range,0-16" default="0,15" description="Significant Figures"
3725: />
3726: <textline />
3727: </numericalresponse>
3728: |;
1.11 raeburn 3729: }
1.2 raeburn 3730: } else {
1.12 raeburn 3731: if ($context eq 'DOCS') {
3732: $resourcedata{$symb.'hiddenparts'} = '!string';
3733: $resourcedata{$symb.'questiontype'} = 'string';
1.15 raeburn 3734: $resourcedata{$symb.'maxfoils'} = @{$$allanswers{$id}};
1.12 raeburn 3735: $resourcedata{$symb.'hiddenparts'} = '!string';
3736: $resourcedata{$symb.'stringtype'} = 'ci';
1.15 raeburn 3737: $resourcedata{$symb.'stringanswer'} = $$settings{$id}{$$allanswers{$id}[0]}{text};
1.12 raeburn 3738: } else {
1.15 raeburn 3739: if (@{$$allanswers{$id}} == 1) {
1.11 raeburn 3740: $output .= qq|
1.15 raeburn 3741: <stringresponse answer="$$settings{$id}{$$allanswers{$id}[0]}{text}" type="ci">
1.2 raeburn 3742: <textline>
3743: </textline>
3744: </stringresponse>
3745: |;
1.11 raeburn 3746: } else {
3747: my @answertext = ();
1.15 raeburn 3748: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
3749: $$settings{$id}{$$allanswers{$id}[$k]}{text} =~ s/\|/\|/g;
3750: push @answertext, $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.11 raeburn 3751: }
3752: my $regexpans = join('|',@answertext);
3753: $regexpans = '/^('.$regexpans.')\b/';
3754: $output .= qq|
1.2 raeburn 3755: <stringresponse answer="$regexpans" type="re">
3756: <textline>
3757: </textline>
3758: </stringresponse>
3759: |;
1.11 raeburn 3760: }
3761: }
1.2 raeburn 3762: }
3763: } elsif ($$settings{$id}{class} eq "QUESTION_MATCH") {
1.12 raeburn 3764: my @allmatchers = ();
3765: my %matchtext = ();
1.11 raeburn 3766: if ($context eq 'CSTR') {
3767: $output .= qq|
1.2 raeburn 3768: <matchresponse max="10" randomize="yes">
3769: <foilgroup>
3770: <itemgroup>
3771: |;
1.12 raeburn 3772: } else {
3773: $resourcedata{$symb.'newopt'} = '';
3774: $resourcedata{$symb.'delopt'} = '';
3775: $resourcedata{$symb.'hiddenparts'} = '!option';
3776: $resourcedata{$symb.'questiontype'} = 'option';
1.15 raeburn 3777: $resourcedata{$symb.'maxfoils'} = @{$$allanswers{$id}};
1.11 raeburn 3778: }
1.15 raeburn 3779: for (my $k=0; $k<@{$$allchoices{$id}}; $k++) {
1.11 raeburn 3780: if ($context eq 'CSTR') {
3781: $output .= qq|
1.15 raeburn 3782: <item name="$$allchoices{$id}[$k]">
3783: <startouttext />$$settings{$id}{$$allchoices{$id}[$k]}{text}<endouttext />
1.2 raeburn 3784: </item>
3785: |;
1.12 raeburn 3786: } else {
1.15 raeburn 3787: if (!grep/^$$settings{$id}{$$allchoices{$id}[$k]}{text}$/,@allmatchers) {
3788: push @allmatchers, $$settings{$id}{$$allchoices{$id}[$k]}{text};
3789: $matchtext{$$allchoices{$id}[$k]} = $$settings{$id}{$$allchoices{$id}[$k]}{text};
1.12 raeburn 3790: }
1.11 raeburn 3791: }
1.2 raeburn 3792: }
1.11 raeburn 3793: if ($context eq 'CSTR') {
3794: $output .= qq|
1.2 raeburn 3795: </itemgroup>
3796: |;
1.11 raeburn 3797: }
1.15 raeburn 3798: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
1.11 raeburn 3799: if ($context eq 'CSTR') {
3800: $output .= qq|
1.15 raeburn 3801: <foil location="random" value="$$settings{$id}{$$allanswers{$id}[$k]}{choice_id}" name="$$allanswers{$id}[$k]">
3802: <startouttext />$$settings{$id}{$$allanswers{$id}[$k]}{text}<endouttext />
1.2 raeburn 3803: </foil>
3804: |;
1.12 raeburn 3805: } else {
3806: my $iter = $k+1;
1.15 raeburn 3807: $resourcedata{$symb.'value'.$iter} = $matchtext{$$settings{$id}{$$allanswers{$id}[$k]}{choice_id}};
3808: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.11 raeburn 3809: }
1.2 raeburn 3810: }
1.11 raeburn 3811: if ($context eq 'CSTR') {
3812: $output .= qq|
1.2 raeburn 3813: </foilgroup>
3814: </matchresponse>
3815: |;
1.12 raeburn 3816: } else {
3817: $resourcedata{$symb.'options'} = "('".join("','",@allmatchers)."')";
1.11 raeburn 3818: }
1.2 raeburn 3819: }
3820: }
1.11 raeburn 3821: if ($context eq 'CSTR') {
3822: $output .= qq|</problem>
1.2 raeburn 3823: |;
1.20 raeburn 3824: my $title = $$settings{title};
3825: $title =~ s/\s/_/g;
3826: $title =~ s/\W//g;
3827: $title .= '_'.$id;
1.39 raeburn 3828: open(PROB,">$newdir/$title.problem");
1.11 raeburn 3829: print PROB $output;
3830: close PROB;
1.12 raeburn 3831: } else {
3832: # put %resourcedata;
3833: my $reply=&Apache::lonnet::cput
3834: ('resourcedata',\%resourcedata,$cdom,$cnum);
1.11 raeburn 3835: }
1.2 raeburn 3836: }
3837: }
3838:
1.15 raeburn 3839: sub write_webct4_questions {
1.40 raeburn 3840: my ($cms,$alldbquestids,$context,$settings,$dirname,$allanswers,$allchoices,$total,$cid,$cdom,$cnum,$destdir,$catinfo,$dirtitle) = @_;
1.16 raeburn 3841: my $qnum = 0;
3842: foreach my $id (@{$alldbquestids}) {
3843: $qnum ++;
3844: my $output;
3845: my $permcontainer = $destdir.'/sequences/'.$id.'.sequence';
3846: my $allfeedback;
3847: my $questionimage;
3848: foreach my $fdbk (@{$$settings{$id}{feedback}}) {
3849: my $feedback = $$settings{$id}{$fdbk}{text};
1.44 raeburn 3850: if ($feedback ne '') {
3851: if ($$settings{$id}{$fdbk}{texttype} eq 'text/html') {
3852: $feedback = &HTML::Entities::decode($feedback);
3853: }
3854: $allfeedback .= $feedback;
1.16 raeburn 3855: }
3856: }
3857: if ($$settings{$id}{texttype} eq 'text/html') {
1.35 raeburn 3858: if ($$settings{$id}{text}) {
3859: $$settings{$id}{text} = &text_cleanup($$settings{$id}{text});
3860: }
3861: }
1.16 raeburn 3862: if ($$settings{$id}{class} eq 'numerical') {
3863: foreach my $numid (@{$$settings{$id}{numids}}) {
3864: foreach my $var (keys %{$$settings{$id}{$numid}{vars}}) {
1.41 raeburn 3865: if ($cms eq 'webctce4') {
1.35 raeburn 3866: $$settings{$id}{text} =~ s/{($var)}/\$$1 /g;
3867: } elsif ($cms eq 'webctvista4') {
3868: $$settings{$id}{text} =~ s/\[($var)\]/\$$1 /g;
3869: }
1.16 raeburn 3870: }
3871: }
3872: }
3873: $permcontainer =~ s#/home/httpd/html/userfiles#uploaded#;
3874: my $symb = $cid.'.'.$permcontainer.'___'.$qnum.'___lib/templates/simpleproblem.problem.0.';
3875: my %resourcedata = ();
3876: for (my $i=0; $i<10; $i++) {
3877: my $iter = $i+1;
3878: $resourcedata{$symb.'text'.$iter} = "";
3879: $resourcedata{$symb.'value'.$iter} = "unused";
3880: $resourcedata{$symb.'position'.$iter} = "random";
3881: }
3882: $resourcedata{$symb.'randomize'} = 'yes';
3883: $resourcedata{$symb.'maxfoils'} = 10;
3884: if ($context eq 'CSTR') {
1.22 raeburn 3885: unless ($$settings{$id}{class} eq 'numerical') {
3886: $output = qq|<problem>
1.16 raeburn 3887: |;
1.22 raeburn 3888: }
1.16 raeburn 3889: }
3890: $$total{prob} ++;
1.41 raeburn 3891:
1.16 raeburn 3892: if (exists($$settings{$id}{uri})) {
1.41 raeburn 3893: if ($cms eq 'webctce4') {
1.35 raeburn 3894: if ($$settings{$id}{imagtype} =~ /^image\//) {
3895: $questionimage = '<p><img src="../../resfiles/'.$$settings{$id}{uri}.'" /></p>'."\n";
3896: } else {
3897: $questionimage = '<p><img src="../../resfiles/'.$$settings{$id}{uri}.'" /></p>'."\n";
3898: }
3899: } elsif ($cms eq 'webctvista4') {
3900: if ($$settings{$id}{uri} =~ /(gif|jpg|png)$/i) {
3901: $questionimage = '<p><img src="../../resfiles/'.$$settings{$id}{uri}.'" /></p>'."\n";
3902: $questionimage =~ s#(//+)#/#g;
3903: } else {
3904: $questionimage = '<a href="'.$$settings{$id}{uri}.'" target="exturi" >'.$$settings{$id}{uri}.'</a>';
3905: }
1.16 raeburn 3906: }
3907: }
3908: if ($$settings{$id}{class} eq "paragraph") {
1.35 raeburn 3909: my $pre_fill_answer = $$settings{$id}{PARA}{PARA}{PRE_FILL_ANSWER};
1.16 raeburn 3910: if ($context eq 'CSTR') {
3911: $output .= qq|<startouttext /><p>$$settings{$id}{text}</p>$questionimage<endouttext />
3912: <essayresponse>
1.35 raeburn 3913: <textfield>$pre_fill_answer</textfield>
1.16 raeburn 3914: </essayresponse>
3915: |;
3916: } else {
3917: $resourcedata{$symb.'questiontext'} = '<p>'.$$settings{$id}{text}.'</p>'.$questionimage;
3918: $resourcedata{$symb.'hiddenparts'} = '!essay';
3919: $resourcedata{$symb.'questiontype'} = 'essay';
3920: }
1.37 raeburn 3921: } elsif ($$settings{$id}{class} eq 'jumbled') {
3922: if ($context eq 'CSTR') {
3923: my %foiloptions = ();
3924: foreach my $list (@{$$settings{$id}{lists}}) {
3925: @{$foiloptions{$list}} = ();
3926: my $numalternates = @{$$settings{$id}{$list}{jumbled}} - 1;
3927: my $loopstop = 2; #Hard coded for now, so only one permutation of answers is correct; <or> functionality is needed to support the case where multiple permutations are correct.
3928: for (my $i=1; $i<$loopstop; $i++) {
3929: $foiloptions{$list}[$i] = '(';
3930: for (my $j=@{$$settings{$id}{$list}{jumbled}[$i]}-1; $j>0; $j--) {
3931: my $jumble_item = $$settings{$id}{$list}{jumbled}[$i][$j];
3932: $foiloptions{$list}[$i] .= "'".$$settings{$id}{$list}{$jumble_item}{text}."',";
3933: }
3934: $foiloptions{$list}[$i] =~ s/,$//;
3935: $foiloptions{$list}[$i] .= ')';
3936: my $jnum = 0;
3937: for (my $k=0; $k<@{$$settings{$id}{$list}{jumbledtype}}; $k++) {
3938: if ($$settings{$id}{$list}{jumbledtype}[$k] eq 'No') {
3939: $output .= qq|
3940: <startouttext />
3941: $$settings{$id}{$list}{jumbledtext}[$k]
3942: <endouttext />|;
3943: } elsif ($$settings{$id}{$list}{jumbledtype}[$k] eq 'Yes') {
3944: $jnum ++;
3945: my $jumble_item = $$settings{$id}{$list}{jumbled}[$i][$jnum];
3946: $output .= qq|
3947: <optionresponse max="1" randomize="yes" TeXlayout="horizontal">
3948: <foilgroup options="$foiloptions{$list}[$i]">
3949: <foil location="random" value="$$settings{$id}{$list}{$jumble_item}{text}" name="$jumble_item"></foil>
3950: </foilgroup>
3951: </optionresponse>
3952: |;
3953: }
3954: }
3955: }
3956: if ($numalternates > 0) { # for now alternates are stored in an instructorcomment. In the future these alternates could be moved into the main response area once <or> functionality is available.
3957: $output .= '<instructorcomment>(Not shown to students) '."\n".'The following alternates were imported from the corresponding WebCT Vista 4 jumbled sentence question, but are not included in the LON-CAPA version, because this style of question does not currently support multiple correct solutions.'."\n";
3958: for (my $i=2; $i<@{$$settings{$id}{$list}{jumbled}}; $i++) {
3959: my $altid = $i-1;
3960: my $jnum = 0;
3961: $output .= $altid.'. ';
3962: for (my $k=0; $k<@{$$settings{$id}{$list}{jumbledtype}}; $k++) {
3963: if ($$settings{$id}{$list}{jumbledtype}[$k] eq 'No') {
3964: $output .= "$$settings{$id}{$list}{jumbledtext}[$k]" ;
3965: } elsif ($$settings{$id}{$list}{jumbledtype}[$k] eq 'Yes') {
3966: $jnum ++;
3967: my $jumble_item = $$settings{$id}{$list}{jumbled}[$i][$jnum];
3968: $output .= '['.$$settings{$id}{$list}{$jumble_item}{text}.']';
3969: }
3970: }
3971: $output .= " \n";
3972: }
3973: $output .= '</instructorcomment>';
3974: }
3975: }
3976: }
1.16 raeburn 3977: } else {
3978: if ($context eq 'CSTR') {
3979: $output .= qq|<startouttext /><p>$$settings{$id}{text}</p>$questionimage<endouttext />\n|;
3980: } else {
3981: $resourcedata{$symb.'questiontext'} = '<p>'.$$settings{$id}{text}.'</p>'.$questionimage;
3982: }
1.36 raeburn 3983: if (($$settings{$id}{class} eq 'multiplechoice') ||
3984: ($$settings{$id}{class} eq 'combination')) {
1.16 raeburn 3985: foreach my $list (@{$$settings{$id}{lists}}) {
3986: my $numfoils = @{$$allanswers{$id}{$list}};
3987: if ($$settings{$id}{$list}{rcardinality} eq 'Single') {
3988: if ($context eq 'CSTR') {
3989: $output .= qq|
3990: <radiobuttonresponse max="$numfoils" randomize="$$settings{$id}{$list}{randomize}">
3991: <foilgroup>
3992: |;
3993: } else {
3994: $resourcedata{$symb.'hiddenparts'} = '!radio';
3995: $resourcedata{$symb.'questiontype'} = 'radio';
3996: $resourcedata{$symb.'maxfoils'} = $numfoils;
3997: }
3998: for (my $k=0; $k<@{$$allanswers{$id}{$list}}; $k++) {
3999: my $iter = $k+1;
4000: $output .= " <foil name=\"foil".$k."\" value=\"";
4001: if (grep/^$$allanswers{$id}{$list}[$k]$/,@{$$settings{$id}{$list}{correctanswer}}) {
4002: $output .= "true\" location=\"";
4003: $resourcedata{$symb.'value'.$iter} = "true";
4004: } else {
4005: $output .= "false\" location=\"";
4006: $resourcedata{$symb.'value'.$iter} = "false";
4007: }
4008: if (lc ($$allanswers{$id}{$list}[$k]) =~ m/^\s?([Aa]ll)|([Nn]one)\s(of\s)?the\sabove\.?/) {
4009: $output .= "bottom\"";
4010: $resourcedata{$symb.'position'.$iter} = "bottom";
4011: } else {
4012: $output .= "random\"";
4013: }
4014: if ($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{texttype} eq 'text/html') {
4015: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} = &HTML::Entities::decode($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text});
1.21 www 4016: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} = &Apache::loncleanup::htmlclean($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text});
1.16 raeburn 4017: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} =~ s#(<img src=")([^>]+)>#$1../../resfiles/$2 />#gi;
4018: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} =~ s#</?p>##g;
4019:
4020: }
4021: $output .= "\><startouttext />".$$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text};
4022: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text};
4023: $output .= '<endouttext /></foil>'."\n";
4024: }
4025: if ($context eq 'CSTR') {
4026: chomp($output);
4027: $output .= qq|
4028: </foilgroup>
4029: </radiobuttonresponse>
4030: |;
4031: }
4032: } else {
4033: if ($context eq 'CSTR') {
4034: $output .= qq|
4035: <optionresponse max="$numfoils" randomize="yes">
4036: <foilgroup options="('True','False')">
4037: |;
4038: } else {
4039: $resourcedata{$symb.'newopt'} = '';
4040: $resourcedata{$symb.'delopt'} = '';
4041: $resourcedata{$symb.'options'} = "('True','False')";
4042: $resourcedata{$symb.'hiddenparts'} = '!option';
4043: $resourcedata{$symb.'questiontype'} = 'option';
4044: $resourcedata{$symb.'maxfoils'} = $numfoils;
4045: }
4046: for (my $k=0; $k<@{$$allanswers{$id}{$list}}; $k++) {
4047: my $iter = $k+1;
4048: $output .= " <foil name=\"foil".$k."\" value=\"";
4049: if (grep/^$$allanswers{$id}{$list}[$k]$/,@{$$settings{$id}{$list}{correctanswer}}) {
4050: $output .= "True\"";
4051: $resourcedata{$symb.'value'.$iter} = "True";
4052: } else {
4053: $output .= "False\"";
4054: $resourcedata{$symb.'value'.$iter} = "False";
4055: }
4056: if ($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{texttype} eq 'text/html') {
4057: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} = &HTML::Entities::decode($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text});
1.21 www 4058: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} = &Apache::loncleanup::htmlclean($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text});
1.16 raeburn 4059: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} =~ s#(<img src=")([^>]+)>#$1../../resfiles/$2 />#gi;
4060: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} =~ s#</?p>##g;
4061: }
4062: $output .= "\><startouttext />".$$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text}."<br /><endouttext /></foil>\n";
4063: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text};
4064: }
4065: if ($context eq 'CSTR') {
4066: chomp($output);
4067: $output .= qq|
4068: </foilgroup>
4069: </optionresponse>
4070: |;
4071: }
4072: }
4073: }
4074: } elsif ($$settings{$id}{class} eq 'match') {
4075: my %allmatchers = ();
4076: my @allmatch = ();
4077: my %matchtext = ();
4078: my $anscount = 0;
4079: my %ansnum = ();
4080: my $maxfoils = 0;
4081: my $test_for_html = 0;
4082: foreach my $grp (@{$$allchoices{$id}}) {
4083: $maxfoils += @{$$settings{$id}{$grp}{correctanswer}};
4084: foreach my $answer_id (@{$$allanswers{$id}{$grp}}) {
4085: if ($$settings{$id}{$grp}{$answer_id}{texttype} eq '/text/html') {
4086:
4087: $$settings{$id}{$grp}{$answer_id}{text} = &HTML::Entities::decode($$settings{$id}{$grp}{$answer_id}{text});
4088: $test_for_html = &test_for_html($$settings{$id}{$grp}{$answer_id}{text});
1.21 www 4089: $$settings{$id}{$grp}{$answer_id}{text} = &Apache::loncleanup::htmlclean($$settings{$id}{$grp}{$answer_id}{text});
1.16 raeburn 4090: $$settings{$id}{$grp}{$answer_id}{text} =~ s#(<img src=")([^>]+)>#$1../../resfiles/$2 />#gi;
4091: $$settings{$id}{$grp}{$answer_id}{text} =~ s#</?p>##g;
4092: }
4093: unless (exists($allmatchers{$$settings{$id}{$grp}{$answer_id}{text}})) {
4094: $allmatchers{$$settings{$id}{$grp}{$answer_id}{text}} = $anscount;
4095: $allmatch[$anscount] = $$settings{$id}{$grp}{$answer_id}{text};
4096: $anscount ++;
4097:
4098: }
4099: if (grep/^$answer_id$/,@{$$settings{$id}{$grp}{correctanswer}}) {
4100: push(@{$ansnum{$grp}},$allmatchers{$$settings{$id}{$grp}{$answer_id}{text}});
4101: }
4102: }
4103: if ($context eq 'DOCS') {
4104: $matchtext{$ansnum{$grp}[0]} = $allmatch[$ansnum{$grp}[0]-1];
4105: }
4106: }
4107: my $allmatchlist = "('".join("','",@allmatch)."')";
4108: if ($context eq 'CSTR') {
4109: if ($test_for_html) {
4110: $output .= qq|
4111: <matchresponse max="$maxfoils" randomize="yes">
4112: <foilgroup>
4113: <itemgroup>
4114: |;
4115: } else {
4116: $output .= qq|
4117: <optionresponse max="10" randomize="yes">
1.25 raeburn 4118: <foilgroup options="$allmatchlist">
1.16 raeburn 4119: |;
4120: }
4121: } else {
4122: $resourcedata{$symb.'newopt'} = '';
4123: $resourcedata{$symb.'delopt'} = '';
4124: $resourcedata{$symb.'hiddenparts'} = '!option';
4125: $resourcedata{$symb.'questiontype'} = 'option';
4126: $resourcedata{$symb.'maxfoils'} = $maxfoils;
4127: }
4128: my $iter = 0;
4129: foreach my $match (@allmatch) {
4130: $iter ++;
4131: if ($context eq 'CSTR') {
4132: if ($test_for_html) {
4133: $output .= qq|
4134: <item name="ans_$iter">
4135: <startouttext />$match<endouttext />
4136: </item>
4137: |;
4138: }
4139: }
4140: }
4141: if ($context eq 'CSTR') {
4142: if ($test_for_html) {
4143: $output .= qq|
4144: </itemgroup>
4145: |;
4146: }
4147: }
4148: $iter = 0;
4149: for (my $k=0; $k<@{$$allchoices{$id}}; $k++) {
4150: if ($$settings{$id}{$$allchoices{$id}[$k]}{texttype} eq 'text/html') {
4151: $$settings{$id}{$$allchoices{$id}[$k]}{text} = &HTML::Entities::decode($$settings{$id}{$$allchoices{$id}[$k]}{text});
1.21 www 4152: $$settings{$id}{$$allchoices{$id}[$k]}{text} = &Apache::loncleanup::htmlclean($$settings{$id}{$$allchoices{$id}[$k]}{text});
1.16 raeburn 4153: $$settings{$id}{$$allchoices{$id}[$k]}{text} =~ s#(<img src=")([^>]+)>#$1../../resfiles/$2 />#gi;
4154: $$settings{$id}{$$allchoices{$id}[$k]}{text} =~ s#</?p>##g;
4155: }
4156: foreach my $ans (@{$ansnum{$$allchoices{$id}[$k]}}) {
4157: $iter ++;
4158: my $ans_id = $ans + 1;
4159: if ($context eq 'CSTR') {
4160: my $value;
4161: if ($test_for_html) {
4162: $value = 'ans_'.$ans_id;
4163: } else {
4164: $value = $allmatch[$ans];
4165: }
4166: $output .= qq|
4167: <foil location="random" value="$value" name="foil_$iter">
4168: <startouttext />$$settings{$id}{$$allchoices{$id}[$k]}{text}<endouttext />
4169: </foil>
4170:
4171: |;
4172: }
4173: }
4174: if ($context eq 'DOCS') {
4175: $resourcedata{$symb.'value'.$iter} = $matchtext{$ansnum{$$allchoices{$id}[$k]}[0]};
4176: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allchoices{$id}[0]}{text};
4177: }
4178: }
4179: if ($context eq 'CSTR') {
4180: $output .= qq|
4181: </foilgroup>
4182: |;
4183: if ($test_for_html) {
4184: $output .= qq|
4185: </matchresponse>
4186: |;
4187: } else {
4188: $output .= qq|
4189: </optionresponse>
4190: |;
4191: }
4192: } else {
4193: $resourcedata{$symb.'options'} = "('".join("','",@allmatch)."')";
4194: }
1.35 raeburn 4195: } elsif (($$settings{$id}{class} eq 'string') ||
4196: ($$settings{$id}{class} eq 'shortanswer')) {
1.16 raeburn 4197: my $labelnum = 0;
1.35 raeburn 4198: my @str_labels = ();
1.41 raeburn 4199: if ($cms eq 'webctce4') {
1.35 raeburn 4200: foreach my $str_id (@{$$settings{$id}{str}}) {
4201: foreach my $label (@{$$settings{$id}{$str_id}{labels}}) {
4202: push(@str_labels,$label);
4203: }
4204: }
4205: } elsif ($cms eq 'webctvista4') {
4206: @str_labels = @{$$settings{$id}{str}};
4207: }
4208: foreach my $label (@str_labels) {
4209: $labelnum ++;
4210: my $numerical = 1;
4211: if ($context eq 'DOCS') {
4212: $numerical = 0;
4213: } else {
4214: for (my $i=0; $i<@{$$settings{$id}{strings}{$label}}; $i++) {
4215: $$settings{$id}{strings}{$label}[$i] =~ s/^\s+//;
4216: $$settings{$id}{strings}{$label}[$i] =~ s/\s+$//;
4217: if ($$settings{$id}{strings}{$label}[$i] =~ m/([^\-\d\.]|\.\.)/) {
4218: $numerical = 0;
4219: }
4220: }
4221: }
4222: if ($numerical) {
4223: my $numans;
4224: my $tol;
4225: if (@{$$settings{$id}{strings}{$label}} == 1) {
4226: $tol = '5%';
4227: $numans = $$settings{$id}{strings}{$label}[0];
1.16 raeburn 4228: } else {
1.35 raeburn 4229: my $min = $$settings{$id}{strings}{$label}[0];
4230: my $max = $$settings{$id}{strings}{$label}[0];
4231: for (my $k=1; $k<@{$$settings{$id}{strings}{$label}}; $k++) {
4232: if ($$settings{$id}{strings}{$label}[$k] <= $min) {
4233: $min = $$settings{$id}{strings}{$label}[$k];
4234: }
4235: if ($$settings{$id}{strings}{$label}[$k] >= $max) {
4236: $max = $$settings{$id}{strings}{$label}[$k];
1.16 raeburn 4237: }
4238: }
1.35 raeburn 4239: $numans = ($max + $min)/2;
4240: if ($numans == 0) {
4241: my $dev = abs($max - $numans);
4242: if (abs($numans - $min) > $dev) {
4243: $dev = abs($numans - $min);
4244: }
4245: $tol = $dev;
1.16 raeburn 4246: } else {
1.35 raeburn 4247: $tol = 100*($max - $min)/($numans*2);
4248: $tol .= '%';
1.16 raeburn 4249: }
1.35 raeburn 4250: }
4251: if ($context eq 'CSTR') {
4252: if (@{$$settings{$id}{str}} > 1) {
4253: $output .= qq|
1.16 raeburn 4254: <startouttext />$labelnum.<endouttext />
4255: |;
1.35 raeburn 4256: }
4257: $output .= qq|
1.16 raeburn 4258: <numericalresponse answer="$numans">
4259: <responseparam type="tolerance" default="$tol" name="tol" description="Numerical Tolerance" />
4260: <responseparam name="sig" type="int_range,0-16" default="0,15" description="Significant Figures"
4261: />
4262: <textline />
4263: </numericalresponse>
4264: <startouttext /><br /><endouttext />
4265: |;
1.35 raeburn 4266: }
4267: } else {
4268: if ($context eq 'DOCS') {
4269: $resourcedata{$symb.'hiddenparts'} = '!string';
4270: $resourcedata{$symb.'questiontype'} = 'string';
4271: $resourcedata{$symb.'maxfoils'} = @{$$allanswers{$id}{strings}{$label}};
4272: $resourcedata{$symb.'hiddenparts'} = '!string';
4273: if ($$settings{$id}{$label}{case} eq "No") {
4274: $resourcedata{$symb.'stringtype'} = 'ci';
4275: } elsif ($$settings{$id}{$label}{case} eq "Yes") {
4276: $resourcedata{$symb.'stringtype'} = 'cs';
1.16 raeburn 4277: }
1.35 raeburn 4278: $resourcedata{$symb.'stringanswer'} = $$settings{$id}{strings}{$label}[0];
1.16 raeburn 4279: } else {
1.35 raeburn 4280: if (@{$$settings{$id}{str}} > 1) {
4281: $output .= qq|
4282: <startouttext />$labelnum.<endouttext />
4283: |;
4284: }
4285: if (@{$$settings{$id}{strings}{$label}} == 1) {
4286: my $casetype;
1.16 raeburn 4287: if ($$settings{$id}{$label}{case} eq "No") {
1.35 raeburn 4288: $casetype = 'ci';
1.16 raeburn 4289: } elsif ($$settings{$id}{$label}{case} eq "Yes") {
1.35 raeburn 4290: $casetype = 'cs';
1.16 raeburn 4291: }
1.35 raeburn 4292: $output .= qq|
1.16 raeburn 4293: <stringresponse answer="$$settings{$id}{strings}{$label}[0]" type="$casetype">
4294: <textline>
4295: </textline>
4296: </stringresponse>
4297: <startouttext /><br /><endouttext />
4298: |;
1.35 raeburn 4299: } else {
4300: my @answertext = ();
4301: for (my $k=0; $k<@{$$settings{$id}{strings}{$label}}; $k++) {
4302: $$settings{$id}{strings}{$label}[$k] =~ s/\|/\|/g;
4303: push @answertext, $$settings{$id}{strings}{$label}[$k];
4304: }
4305: my $regexpans = join('|',@answertext);
4306: $regexpans = '/^('.$regexpans.')\b/';
4307: $output .= qq|
1.16 raeburn 4308: <stringresponse answer="$regexpans" type="re">
4309: <textline>
4310: </textline>
4311: </stringresponse>
4312: <startouttext /><br /><endouttext />
4313: |;
4314: }
4315: }
4316: }
4317: }
4318: } elsif ($$settings{$id}{class} eq 'numerical') {
1.24 raeburn 4319: my %mathfns = (
4320: 'abs' => 'abs',
4321: 'acos' => 'acos',
4322: 'asin' => 'asin',
4323: 'atan' => 'atan',
4324: 'ceil' => 'ceil',
4325: 'cos' => 'cos',
4326: 'exp' => 'exp',
4327: 'fact' => 'factorial',
4328: 'floor' => 'floor',
4329: 'int' => 'int',
4330: 'ln' => 'log',
4331: 'log' => 'log',
4332: 'max' => 'max',
4333: 'min' => 'min',
4334: 'round' => 'roundto',
4335: 'sin' => 'sin',
4336: 'sqrt' => 'sqrt',
4337: 'tan' => 'tan',
4338: );
1.16 raeburn 4339: my $scriptblock = qq|
4340: <script type="loncapa/perl">
4341: |;
4342: foreach my $numid (@{$$settings{$id}{numids}}) {
4343: my $formula = $$settings{$id}{$numid}{formula};
1.24 raeburn 4344: my $pattern = join('|',(sort (keys (%mathfns))));
4345: $formula =~ s/($pattern)/\&$mathfns{$1}/g;
1.16 raeburn 4346: foreach my $var (keys %{$$settings{$id}{$numid}{vars}}) {
4347: my $decnum = $$settings{$id}{$numid}{vars}{$var}{dec};
4348: my $increment = '0.';
4349: if ($decnum == 0) {
4350: $increment = 1;
4351: } else {
4352: my $deccount = $decnum;
4353: while ($deccount > 1) {
4354: $increment.= '0';
4355: $deccount --;
4356: }
4357: $increment .= '1';
1.35 raeburn 4358: }
1.41 raeburn 4359: if ($cms eq 'webctce4') {
1.35 raeburn 4360: $formula =~ s/{($var)}/(\$$1)/g;
4361: } elsif ($cms eq 'webctvista4') {
4362: $formula =~ s/\[($var)\]/(\$$1)/g;
4363: }
1.16 raeburn 4364: $scriptblock .= qq|
4365: \$$var=&random($$settings{$id}{$numid}{vars}{$var}{min},$$settings{$id}{$numid}{vars}{$var}{max},$increment);
4366: |;
4367: }
4368: $scriptblock .= qq|
4369: \$answervar = $formula;
4370: </script>
4371: |;
4372: if ($context eq 'CSTR') {
1.22 raeburn 4373: $output = "<problem>\n".$scriptblock.$output;
1.16 raeburn 4374: my $ansformat = '';
4375: my $sigfig = '0,15';
4376: if ($$settings{$id}{$numid}{format} eq 'sig') {
4377: $sigfig = $$settings{$id}{$numid}{digits}.','.$$settings{$id}{$numid}{digits};
4378: } elsif ($$settings{$id}{$numid}{format} eq 'dec') {
4379: $ansformat = $$settings{$id}{$numid}{digits}.'f';
4380: }
4381: if ($ansformat) {
4382: $ansformat = 'format="'.$ansformat.'"';
4383: }
4384: my $tolerance = $$settings{$id}{$numid}{tolerance};
1.35 raeburn 4385: if (lc($$settings{$id}{$numid}{toltype}) eq 'percent') {
1.16 raeburn 4386: $tolerance .= '%';
4387: }
4388: my $unit = '';
4389: foreach my $unitid (@{$$settings{$id}{$numid}{units}}) {
4390: $unit .= $$settings{$id}{$numid}{$unitid}{text};
4391: }
4392: my $unitentry = '';
4393: if ($unit ne '') {
1.26 raeburn 4394: $unitentry = 'unit="'.$unit.'"';
1.16 raeburn 4395: }
4396: $output .= qq|
4397: <numericalresponse $unitentry $ansformat answer="\$answervar">
4398: <responseparam type="tolerance" default="$tolerance" name="tol" description="Numerical Tolerance" />
4399: <responseparam name="sig" type="int_range" default="$sigfig" description="Significant Figures"
4400: />
4401: <textline />
4402: </numericalresponse>
4403: |;
4404: }
4405: }
4406: }
4407: }
4408: if ($context eq 'CSTR') {
1.40 raeburn 4409: my $probdir;
1.16 raeburn 4410: my $catid = $$settings{$id}{category};
1.40 raeburn 4411: if ($catid) {
1.41 raeburn 4412: if ($cms eq 'webctce4') {
1.40 raeburn 4413: $probdir = $$catinfo{$catid}{title}.'_'.$catid;
4414: } else {
4415: $probdir = $$catinfo{$catid}{title};
4416: }
4417: $probdir =~ s/\s/_/g;
4418: $probdir =~ s/://g;
4419: } elsif (defined($dirtitle)) {
4420: $probdir = $dirtitle;
4421: }
1.16 raeburn 4422: if (!-e "$destdir/problems/$probdir") {
4423: mkdir("$destdir/problems/$probdir",0755);
4424: }
1.44 raeburn 4425: if ($allfeedback ne '') {
4426: $output .= qq|
4427: <postanswerdate>
4428: $allfeedback
4429: </postanswerdate>
4430: |;
4431: }
1.16 raeburn 4432: $output .= qq|</problem>
4433: |;
4434: my $title = $$settings{$id}{title};
4435: $title =~ s/\s/_/g;
1.40 raeburn 4436: $title =~ s/:/_/g;
1.44 raeburn 4437: $title =~ s/\//_/g;
1.40 raeburn 4438: $title .= '_'.$id;
1.39 raeburn 4439: open(PROB,">$destdir/problems/$probdir/$title.problem");
1.16 raeburn 4440: print PROB $output;
4441: close PROB;
4442: } else {
4443: # put %resourcedata;
4444: my $reply=&Apache::lonnet::cput
4445: ('resourcedata',\%resourcedata,$cdom,$cnum);
4446: }
4447: }
1.15 raeburn 4448: }
4449:
1.35 raeburn 4450: sub text_cleanup {
4451: my ($text) = @_;
4452: $text =~ s/(\&)(nbsp|gt|lt)(?!;)/$1$2;$3/gi;
4453: $text = &Apache::loncleanup::htmlclean($text);
4454: $text =~ s#(<img src=["']?)([^>]+?)(/?>)#$1../../resfiles/$2 />#gi;
4455: $text =~ s#<([bh])r>#<$1r />#g;
4456: $text =~ s#<p>#<br /><br />#g;
4457: $text =~ s#</p>##g;
4458: return $text;
4459: }
4460:
1.16 raeburn 4461: sub test_for_html {
4462: my ($source) = @_;
4463: my @tags = ();
4464: my $p = HTML::Parser->new
4465: (
4466: xml_mode => 1,
4467: start_h =>
4468: [sub {
4469: my ($tagname) = @_;
4470: push @tags, $tagname;
4471: }, "tagname"],
4472: );
4473: $p->parse($source);
4474: $p->eof;
4475: return length(@tags);
4476: }
4477:
1.15 raeburn 4478: sub write_bb6_questions {
1.30 raeburn 4479: my ($allids,$containerdir,$context,$settings,$dirname,$destdir,$res,$total,$newdir,$cid,$cdom,$cnum,$docroot) = @_;
4480: my $qnum = 0;
4481: foreach my $id (@{$allids}) {
4482: my $questiontext = $$settings{$id}{question}{text};
4483: my $question_texttype = $$settings{$id}{question}{texttype};
4484: &process_html(\$questiontext,'bb6',$question_texttype,$context,$res,$dirname,$cdom,$cnum,$docroot,$destdir);
4485: $qnum ++;
4486: my $output;
4487: my $permcontainer = $containerdir;
4488: $permcontainer =~ s#/home/httpd/html/userfiles#uploaded#;
4489: my $symb = $cid.'.'.$permcontainer.'___'.$qnum.'___lib/templates/simpleproblem.problem.0.';
4490: my %resourcedata = ();
4491: for (my $i=0; $i<10; $i++) {
4492: my $iter = $i+1;
4493: $resourcedata{$symb.'text'.$iter} = "";
4494: $resourcedata{$symb.'value'.$iter} = "unused";
4495: $resourcedata{$symb.'position'.$iter} = "random";
4496: }
4497: $resourcedata{$symb.'randomize'} = 'yes';
4498: $resourcedata{$symb.'maxfoils'} = 10;
4499: if ($context eq 'CSTR') {
4500: $output = qq|<problem>
4501: |;
4502: }
4503: $$total{prob} ++;
1.33 raeburn 4504: $questiontext .= &add_images_links('question',$context,$settings,$id,$dirname,$res);
1.30 raeburn 4505: if ($$settings{$id}{class} eq "Essay") {
4506: if ($context eq 'CSTR') {
4507: $output .= qq|<startouttext />$questiontext<endouttext />
4508: <essayresponse>
4509: <textfield></textfield>
4510: </essayresponse>
4511: |;
4512: } else {
4513: $resourcedata{$symb.'questiontext'} = $questiontext;
4514: $resourcedata{$symb.'hiddenparts'} = '!essay';
4515: $resourcedata{$symb.'questiontype'} = 'essay';
4516: }
4517: } else {
4518: if ($context eq 'CSTR') {
4519: $output .= qq|<startouttext />$questiontext\n<endouttext />|;
4520: } else {
4521: $resourcedata{$symb.'questiontext'} = $questiontext;
4522: }
4523: my $numfoils = @{$$settings{$id}{answers}};
4524: if (($$settings{$id}{class} eq 'Multiple Choice') ||
4525: ($$settings{$id}{class} eq 'True/False')) {
4526: if ($context eq 'CSTR') {
4527: $output .= qq|
4528: <radiobuttonresponse max="$numfoils" randomize="yes">
4529: <foilgroup>
4530: |;
4531: } else {
4532: $resourcedata{$symb.'hiddenparts'} = '!radio';
4533: $resourcedata{$symb.'questiontype'} = 'radio';
4534: $resourcedata{$symb.'maxfoils'} = $numfoils;
4535: }
4536: for (my $k=0; $k<$numfoils; $k++) {
4537: my $iter = $k+1;
4538: my $answer_id = $$settings{$id}{answers}[$k];
4539: my $answer_text = $$settings{$id}{$answer_id}{text};
4540: my $texttype = $$settings{$id}{$answer_id}{texttype};
4541: &process_html(\$answer_text,'bb6',$texttype,$context,$res,$dirname,$cdom,$cnum,$docroot,$destdir);
1.33 raeburn 4542: $answer_text .= &add_images_links('response',$context,$settings,$id,$dirname,$res);
1.30 raeburn 4543: $output .= " <foil name=\"foil".$k."\" value=\"";
4544: if (grep/^$answer_id$/,@{$$settings{$id}{correctanswer}}) {
4545: $output .= "true\" location=\"";
4546: $resourcedata{$symb.'value'.$iter} = "true";
4547: } else {
4548: $output .= "false\" location=\"";
4549: $resourcedata{$symb.'value'.$iter} = "false";
4550: }
4551: if (lc ($$settings{$id}{$answer_id}{text}) =~ m/^\s?([Aa]ll)|([Nn]one)\s(of\s)?the\sabove\.?/) {
4552: $output .= "bottom\"";
4553: $resourcedata{$symb.'position'.$iter} = "bottom";
4554: } else {
4555: $output .= "random\"";
4556: }
4557: $output .= '\><startouttext />'.$answer_text.
4558: '<endouttext /></foil>'."\n";
4559: $resourcedata{$symb.'text'.$iter} = $answer_text;
4560: }
4561: if ($context eq 'CSTR') {
4562: chomp($output);
4563: $output .= qq|
4564: </foilgroup>
4565: <hintgroup showoncorrect="no">
4566: <radiobuttonhint>
4567: </radiobuttonhint>
4568: <hintpart on="default">
4569: <startouttext/><endouttext />
4570: </hintpart>
4571: </hintgroup>
4572: </radiobuttonresponse>
4573: |;
4574: }
4575: } elsif ($$settings{$id}{class} eq 'Multiple Answer') {
4576: if ($context eq 'CSTR') {
4577: $output .= qq|
4578: <optionresponse max="$numfoils" randomize="yes">
4579: <foilgroup options="('True','False')">
4580: |;
4581: } else {
4582: $resourcedata{$symb.'newopt'} = '';
4583: $resourcedata{$symb.'delopt'} = '';
4584: $resourcedata{$symb.'options'} = "('True','False')";
4585: $resourcedata{$symb.'hiddenparts'} = '!option';
4586: $resourcedata{$symb.'questiontype'} = 'option';
4587: $resourcedata{$symb.'maxfoils'} = $numfoils;
4588: }
4589: for (my $k=0; $k<$numfoils; $k++) {
4590: my $iter = $k+1;
4591: my $answer_id = $$settings{$id}{answers}[$k];
4592: my $answer_text = $$settings{$id}{$answer_id}{text};
4593: my $texttype = $$settings{$id}{$answer_id}{texttype};
4594: &process_html(\$answer_text,'bb6',$texttype,$context,$res,$dirname,$cdom,$cnum,$docroot,$destdir);
1.33 raeburn 4595: $answer_text .= &add_images_links('response',$context,$settings,$id,$dirname,$res);
1.30 raeburn 4596:
4597: $output .= " <foil name=\"foil".$k."\" value=\"";
4598: if (grep/^$answer_id$/,@{$$settings{$id}{correctanswer}}) {
4599: $output .= "True\"";
4600: $resourcedata{$symb.'value'.$iter} = "True";
4601: } else {
4602: $output .= "False\"";
4603: $resourcedata{$symb.'value'.$iter} = "False";
4604: }
4605: $output .= "\><startouttext />".$answer_text."<endouttext /></foil>\n";
4606: $resourcedata{$symb.'text'.$iter} = $answer_text;
4607: }
4608: if ($context eq 'CSTR') {
4609: chomp($output);
4610: $output .= qq|
4611: </foilgroup>
4612: <hintgroup showoncorrect="no">
4613: <optionhint>
4614: </optionhint>
4615: <hintpart on="default">
4616: <startouttext/><endouttext />
4617: </hintpart>
4618: </hintgroup>
4619: </optionresponse>
4620: |;
4621: }
4622: } elsif ($$settings{$id}{class} eq 'Ordering') {
4623: my @allorder = ();
4624: if ($context eq 'CSTR') {
4625: $output .= qq|
4626: <rankresponse max="$numfoils" randomize="yes">
4627: <foilgroup>
4628: |;
4629: } else {
4630: $resourcedata{$symb.'newopt'} = '';
4631: $resourcedata{$symb.'delopt'} = '';
4632: $resourcedata{$symb.'hiddenparts'} = '!option';
4633: $resourcedata{$symb.'questiontype'} = 'option';
4634: $resourcedata{$symb.'maxfoils'} = $numfoils;
4635: }
4636: for (my $k=0; $k<$numfoils; $k++) {
4637: my $answer_id = $$settings{$id}{answers}[$k];
4638: my $answer_text = $$settings{$id}{$answer_id}{text};
4639: my $texttype = $$settings{$id}{$answer_id}{texttype};
4640: &process_html(\$answer_text,'bb6',$texttype,$context,$res,$dirname,$cdom,$cnum,$docroot,$destdir);
1.33 raeburn 4641: $answer_text .= &add_images_links('response',$context,$settings,$id,$dirname,$res);
1.30 raeburn 4642: my $iter = $k+1;
4643: if ($context eq 'CSTR') {
4644: $output .= " <foil location=\"random\" name=\"foil".$k."\" value=\"".$$settings{$id}{$answer_id}{order}."\"><startouttext />".$answer_text."<endouttext /></foil>\n";
4645: } else {
4646: $resourcedata{$symb.'text'.$iter} = $answer_text;
4647: $resourcedata{$symb.'value'.$iter} = $$settings{$id}{$answer_id}{order};
4648: if (!grep/^$$settings{$id}{$answer_id}{order}$/,@allorder) {
4649: push(@allorder,$$settings{$id}{$answer_id}{order});
4650: }
4651: }
4652: }
4653: if ($context eq 'CSTR') {
4654: chomp($output);
4655: $output .= qq|
4656: </foilgroup>
4657: </rankresponse>
4658: |;
4659: } else {
4660: @allorder = sort {$a <=> $b} @allorder;
4661: $resourcedata{$symb.'options'} = "('".join("','",@allorder)."')";
4662: }
4663: } elsif ($$settings{$id}{class} eq 'Fill in the Blank') {
4664: my $numerical = 1;
4665: if ($context eq 'DOCS') {
4666: $numerical = 0;
4667: } else {
4668: for (my $k=0; $k<@{$$settings{$id}{correctanswer}}; $k++) {
4669: if ($$settings{$id}{correctanswer}[$k] =~ m/([^\d\.]|\.\.)/) {
4670: $numerical = 0;
4671: }
4672: }
4673: }
4674: if ($numerical) {
4675: my $numans;
4676: my $tol;
4677: if (@{$$settings{$id}{correctanswer}} == 1) {
4678: $tol = 5;
4679: $numans = $$settings{$id}{correctanswer}[0];
4680: } else {
4681: my $min = $$settings{$id}{correctanswer}[0];;
4682: my $max = $min;
4683: for (my $k=1; $k<@{$$settings{$id}{correctanswer}}; $k++) {
4684: if ($$settings{$id}{correctanswer}[$k] <= $min) {
4685: $min = $$settings{$id}{correctanswer}[$k];
4686: }
4687: if ($$settings{$id}{correctanswer}[$k] >= $max) {
4688: $max = $$settings{$id}{correctanswer}[$k];
4689: }
4690: }
4691: $numans = ($max + $min)/2;
4692: $tol = 100*($max - $min)/($numans*2);
4693: $tol = 5;
4694: }
4695: if ($context eq 'CSTR') {
4696: $output .= qq|
4697: <numericalresponse answer="$numans">
4698: <responseparam type="tolerance" default="$tol%" name="tol" description="Numerical Tolerance" />
4699: <responseparam name="sig" type="int_range,0-16" default="0,15" description="Significant Figures"
4700: />
4701: <textline />
4702: </numericalresponse>
4703: <hintgroup showoncorrect="no">
4704: <numericalhint>
4705: </numericalhint>
4706: <hintpart on="default">
4707: <startouttext/><endouttext />
4708: </hintpart>
4709: </hintgroup>
4710: |;
4711: }
4712: } else {
4713: if ($context eq 'DOCS') {
4714: $resourcedata{$symb.'hiddenparts'} = '!string';
4715: $resourcedata{$symb.'questiontype'} = 'string';
4716: $resourcedata{$symb.'maxfoils'} = 1;
4717: $resourcedata{$symb.'hiddenparts'} = '!string';
4718: $resourcedata{$symb.'stringtype'} = 'ci';
4719: $resourcedata{$symb.'stringanswer'} = $$settings{$id}{correctanswer}[0];
4720: } else {
4721: if (@{$$settings{$id}{correctanswer}} == 1) {
4722: $output .= qq|
4723: <stringresponse answer="$$settings{$id}{correctanswer}[0];" type="ci">
4724: <textline>
4725: </textline>
4726: </stringresponse>
4727: <hintgroup showoncorrect="no">
4728: <stringhint type="cs">
4729: </stringhint>
4730: <hintpart on="default">
4731: <startouttext/><endouttext />
4732: </hintpart>
4733: </hintgroup>
4734: |;
4735: } else {
4736: my @answertext = ();
4737: for (my $k=0; $k<@{$$settings{$id}{correctanswer}}; $k++) {
4738: my $answer_text = $$settings{$id}{correctanswer}[$k];
4739: $answer_text =~ s/\|/\|/g;
4740: push @answertext, $answer_text;
4741: }
4742: my $regexpans = join('|',@answertext);
4743: $regexpans = '/^('.$regexpans.')\b/';
4744: $output .= qq|
4745: <stringresponse answer="$regexpans" type="re">
4746: <textline>
4747: </textline>
4748: </stringresponse>
4749: <hintgroup showoncorrect="no">
4750: <stringhint type="cs">
4751: </stringhint>
4752: <hintpart on="default">
4753: <startouttext/><endouttext />
4754: </hintpart>
4755: </hintgroup>
4756: |;
4757: }
4758: }
4759: }
4760: } elsif ($$settings{$id}{class} eq "Matching") {
4761: my @allmatchers = ();
4762: my %matchtext = ();
4763: if ($context eq 'CSTR') {
4764: $output .= qq|
4765: <matchresponse max="10" randomize="yes">
4766: <foilgroup>
4767: <itemgroup>
4768: |;
4769: } else {
4770: $resourcedata{$symb.'newopt'} = '';
4771: $resourcedata{$symb.'delopt'} = '';
4772: $resourcedata{$symb.'hiddenparts'} = '!option';
4773: $resourcedata{$symb.'questiontype'} = 'option';
4774: $resourcedata{$symb.'maxfoils'} = $numfoils;
4775: }
4776: for (my $k=0; $k<$$settings{$id}{allchoices}; $k++) {
4777: my $choice_id = 'rightmatch'.$k;
4778: my $choice_text = $$settings{$id}{$choice_id}{text};
4779: my $texttype = $$settings{$id}{$choice_id}{texttype};
4780: my $choice_plaintext = &remove_html($choice_text);
4781: &process_html(\$choice_text,'bb6',$texttype,$context,$res,$dirname,$cdom,$cnum,$docroot,$destdir);
1.33 raeburn 4782: $choice_text .= &add_images_links($choice_id,$context,$settings,$id,$dirname,$res);
1.30 raeburn 4783: push(@allmatchers,$choice_plaintext);
4784: if ($context eq 'CSTR') {
4785: $output .= qq|
4786: <item name="$choice_id">
4787: <startouttext />$choice_text<endouttext />
4788: </item>
4789: |;
4790: }
4791: }
4792: if ($context eq 'CSTR') {
4793: $output .= qq|
4794: </itemgroup>
4795: |;
4796: }
4797: for (my $k=0; $k<$numfoils; $k++) {
4798: my $answer_id = $$settings{$id}{answers}[$k];
4799: my $answer_text = $$settings{$id}{$answer_id}{text};
4800: my $texttype = $$settings{$id}{$answer_id}{texttype};
4801: &process_html(\$answer_text,'bb6',$texttype,$context,$res,$dirname,$cdom,$cnum,$docroot,$destdir);
1.33 raeburn 4802: $answer_text .= &add_images_links($answer_id,$context,$settings,$id,$dirname,$res);
1.30 raeburn 4803: if ($context eq 'CSTR') {
4804: $output .= '
4805: <foil location="random" value="rightmatch'.$$settings{$id}{$$settings{$id}{$answer_id}{correctanswer}}{order}.'" name="'.$answer_id.'">
4806: <startouttext />'.$answer_text.'<endouttext />
4807: </foil>
4808: ';
4809: } else {
4810: my $iter = $k+1;
4811: $resourcedata{$symb.'value'.$iter} = "$allmatchers[$$settings{$id}{$$settings{$id}{$answer_id}{correctanswer}}{order}]";
4812: $resourcedata{$symb.'text'.$iter} = $answer_text;
4813: }
4814: }
4815: if ($context eq 'CSTR') {
4816: $output .= qq|
4817: </foilgroup>
4818: </matchresponse>
4819: |;
4820: } else {
4821: $resourcedata{$symb.'options'} = "('".join("','",@allmatchers)."')";
4822: }
4823: }
4824: }
4825: if ($context eq 'CSTR') {
4826:
4827: $output .= qq|
4828: <postanswerdate>
4829: $$settings{$id}{solutionfeedback}{text}
4830: </postanswerdate>
4831: </problem>
4832: |;
4833: my $title = $$settings{title};
4834: $title =~ s/\s/_/g;
4835: $title =~ s/\W//g;
4836: $title .= '_'.$id;
1.39 raeburn 4837: open(PROB,">$newdir/$title.problem");
1.30 raeburn 4838: print PROB $output;
4839: close PROB;
4840: } else {
4841: # put %resourcedata;
4842: my $reply=&Apache::lonnet::cput
4843: ('resourcedata',\%resourcedata,$cdom,$cnum);
4844: }
4845: }
1.20 raeburn 4846: }
4847:
4848: sub retrieve_image {
4849: my ($context,$res,$dirname,$cdom,$cname,$docroot,$destdir,$urlpath,$filename) = @_;
4850: my $contents;
4851: my $url = $urlpath.$filename;
4852: my $ua=new LWP::UserAgent;
4853: my $request=new HTTP::Request('GET',$url);
4854: my $response=$ua->request($request);
4855: if ($response->is_success) {
4856: $contents = $response->content;
4857: if (!-e "$docroot/$res") {
4858: mkdir("$docroot/$res",0755);
4859: }
4860: if (!-e "$docroot/$res/webimages") {
4861: mkdir("$docroot/$res/webimages",0755);
4862: }
4863: open(my $fh,">$docroot/$res/webimages/$filename");
4864: print $fh $contents;
4865: close($fh);
4866: if ($context eq 'DOCS') {
4867: my $copyfile = $dirname.'/'.$filename;
4868: my $source = "$docroot/$res/webimages/$filename";
4869: my $fileresult;
4870: if (-e $source) {
1.31 raeburn 4871: $fileresult = &Apache::lonnet::process_coursefile('copy',$cname,$cdom,$copyfile,$source);
1.20 raeburn 4872: }
4873: return $fileresult;
4874: } elsif ($context eq 'CSTR') {
4875: if (!-e "$destdir/resfiles/$res") {
4876: mkdir("$destdir/resfiles/$res",0755);
4877: }
4878: if (!-e "$destdir/resfiles/$res/webimages") {
4879: mkdir("$destdir/resfiles/$res/webimages",0755);
4880: }
4881: rename("$docroot/$res/webimages/$filename","$destdir/resfiles/$res/webimages/$filename");
4882: return 'ok';
4883: }
4884: } else {
4885: return -1;
4886: }
1.15 raeburn 4887: }
4888:
1.2 raeburn 4889: # ---------------------------------------------------------------- Process Blackboard Announcements
4890: sub process_announce {
1.3 raeburn 4891: my ($res,$docroot,$destdir,$settings,$globalresref,$seqstem,$resrcfiles) = @_;
1.2 raeburn 4892: my $xmlfile = $docroot.'/'.$res.".dat";
4893: my @state = ();
4894: my @assess = ();
4895: my $id;
4896: my $p = HTML::Parser->new
4897: (
4898: xml_mode => 1,
4899: start_h =>
4900: [sub {
4901: my ($tagname, $attr) = @_;
4902: push @state, $tagname;
4903: if ("@state" eq "ANNOUNCEMENT TITLE") {
4904: $$settings{title} = $attr->{value};
4905: $$settings{startassessment} = ();
1.7 raeburn 4906: } elsif ("@state" eq "ANNOUNCEMENT DESCRIPTION FLAGS ISHTML") {
1.2 raeburn 4907: $$settings{ishtml} = $attr->{value};
4908: } elsif ("@state" eq "ANNOUNCEMENT DESCRIPTION FLAGS ISNEWLINELITERAL" ) {
4909: $$settings{isnewline} = $attr->{value};
4910: } elsif ("@state" eq "ANNOUNCEMENT ISPERMANENT" ) {
4911: $$settings{ispermanent} = $attr->{value};
4912: } elsif ("@state" eq "ANNOUNCEMENT DATES UPDATED") {
4913: $$settings{dates} = $attr->{value};
4914: } elsif ("@state" eq "ANNOUNCEMENT FILES STARTASSESSMENT" ) {
4915: $id = $attr->{id};
4916: %{$$settings{startassessment}{$id}} = ();
4917: push @assess,$id;
4918: } elsif ("@state" eq "ANNOUNCEMENT FILES STARTASSESSMENT ATTRIB" ) {
4919: my $key = $attr->{key};
4920: $$settings{startassessment}{$id}{$key} = $attr->{value};
4921: }
4922: }, "tagname, attr"],
4923: text_h =>
4924: [sub {
4925: my ($text) = @_;
4926: if ("@state" eq "ANNOUNCEMENT DESCRIPTION TEXT") {
4927: $$settings{text} = $text;
4928: }
4929: }, "dtext"],
4930: end_h =>
4931: [sub {
4932: my ($tagname) = @_;
4933: pop @state;
4934: }, "tagname"],
4935: );
4936: $p->unbroken_text(1);
4937: $p->parse_file($xmlfile);
4938: $p->eof;
4939:
4940: if (defined($$settings{text})) {
4941: if ($$settings{ishtml} eq "false") {
4942: if ($$settings{isnewline} eq "true") {
4943: $$settings{text} =~ s#\n#<br/>#g;
4944: }
4945: } else {
4946: $$settings{text} = &HTML::Entities::decode($$settings{text});
4947: }
4948: }
4949:
4950: if (@assess > 0) {
4951: foreach my $id (@assess) {
1.3 raeburn 4952: $$settings{text} = "A $$settings{startassessment}{$id}{assessment_type}, entitled $$globalresref{$$settings{startassessment}{$id}{assessment_id}}{title} is available. Click <a href='$seqstem/pages/$$settings{startassessment}{$id}{assessment_id}.page' target='quizpage'>here</a> to enter the page that contains the problems in this assessment.";
1.2 raeburn 4953: }
4954: }
4955:
4956: open(FILE,">$destdir/resfiles/$res.html");
4957: push @{$resrcfiles}, "$res.html";
4958: print FILE qq|<html>
4959: <head>
4960: <title>$$settings{title}</title>
4961: </head>
4962: <body bgcolor='#ffffff'>
4963: <table>
4964: <tr>
1.3 raeburn 4965: <td bgcolor='#CCCCFF'>$$settings{title} - announcement date: $$settings{dates}</td>
1.2 raeburn 4966: </tr>
4967: </table>
4968: <br/>
4969: $$settings{text}
4970: |;
4971: print FILE qq|
4972: </body>
4973: </html>|;
4974: close(FILE);
4975: }
4976:
4977: # ---------------------------------------------------------------- Process Blackboard Content
4978: sub process_content {
1.10 raeburn 4979: my ($cms,$res,$context,$docroot,$destdir,$settings,$dom,$user,$resrcfiles,$packages,$hrefs) = @_;
1.2 raeburn 4980: my $xmlfile = $docroot.'/'.$res.".dat";
4981: my $destresdir = $destdir;
1.7 raeburn 4982: if ($context eq 'CSTR') {
1.15 raeburn 4983: $destresdir =~ s|/home/$user/public_html/|/res/$dom/$user/|;
1.7 raeburn 4984: } elsif ($context eq 'DOCS') {
4985: $destresdir =~ s|^/home/httpd/html/userfiles|/uploaded|;
4986: }
1.10 raeburn 4987: my $filetag = '';
4988: if ($cms eq 'bb5') {
4989: $filetag = 'FILEREF';
4990: } elsif ($cms eq 'bb6') {
4991: $filetag = 'FILE';
4992: }
1.2 raeburn 4993: my $filecount = 0;
4994: my @allrelfiles = ();
4995: my @state;
4996: @{$$settings{files}} = ();
4997: my $p = HTML::Parser->new
4998: (
4999: xml_mode => 1,
5000: start_h =>
5001: [sub {
5002: my ($tagname, $attr) = @_;
5003: push @state, $tagname;
1.10 raeburn 5004: if ("@state" eq "CONTENT ") {
1.2 raeburn 5005: %{$$settings{maindata}} = ();
1.10 raeburn 5006: } elsif ("@state" eq "CONTENT TITLECOLOR") {
5007: $$settings{titlecolor} = $attr->{value};
1.7 raeburn 5008: } elsif ("@state" eq "CONTENT MAINDATA TEXTCOLOR") {
1.2 raeburn 5009: $$settings{maindata}{color} = $attr->{value};
1.7 raeburn 5010: } elsif ("@state" eq "CONTENT MAINDATA FLAGS ISHTML") {
1.2 raeburn 5011: $$settings{maindata}{ishtml} = $attr->{value};
1.7 raeburn 5012: } elsif ("@state" eq "CONTENT MAINDATA FLAGS ISNEWLINELITERAL") {
1.2 raeburn 5013: $$settings{maindata}{isnewline} = $attr->{value};
1.10 raeburn 5014: } elsif ("@state" eq "CONTENT BODY TYPE") {
5015: $$settings{maindata}{bodytype} = $attr->{value};
1.2 raeburn 5016: } elsif ("@state" eq "CONTENT FLAGS ISAVAILABLE" ) {
5017: $$settings{isavailable} = $attr->{value};
5018: } elsif ("@state" eq "CONTENT FLAGS ISFOLDER" ) {
5019: $$settings{isfolder} = $attr->{value};
5020: } elsif ("@state" eq "CONTENT FLAGS LAUNCHINNEWWINDOW" ) {
5021: $$settings{newwindow} = $attr->{value};
1.10 raeburn 5022: } elsif ("@state" eq "CONTENT FILES $filetag") {
1.2 raeburn 5023: %{$$settings{files}[$filecount]} = ();
5024: %{$$settings{files}[$filecount]{registry}} = ();
5025: } elsif ("@state" eq "CONTENT FILES FILEREF RELFILE" ) {
5026: $$settings{files}[$filecount]{'relfile'} = $attr->{value};
5027: push @allrelfiles, $attr->{value};
1.10 raeburn 5028: } elsif ("@state" eq "CONTENT FILES $filetag MIMETYPE") {
1.2 raeburn 5029: $$settings{files}[$filecount]{mimetype} = $attr->{value};
1.10 raeburn 5030: } elsif ("@state" eq "CONTENT FILES $filetag CONTENTTYPE") {
1.2 raeburn 5031: $$settings{files}[$filecount]{contenttype} = $attr->{value};
1.10 raeburn 5032: } elsif ("@state" eq "CONTENT FILES $filetag FILEACTION") {
1.2 raeburn 5033: $$settings{files}[$filecount]{fileaction} = $attr->{value};
1.10 raeburn 5034: } elsif ("@state" eq "CONTENT FILES $filetag PACKAGEPARENT") {
1.2 raeburn 5035: $$settings{files}[$filecount]{packageparent} = $attr->{value};
1.10 raeburn 5036: } elsif ("@state" eq "CONTENT FILES $filetag LINKNAME") {
1.2 raeburn 5037: $$settings{files}[$filecount]{linkname} = $attr->{value};
1.10 raeburn 5038: } elsif ("@state" eq "CONTENT FILES $filetag REGISTRY REGISTRYENTRY") {
1.2 raeburn 5039: my $key = $attr->{key};
5040: $$settings{files}[$filecount]{registry}{$key} = $attr->{value};
5041: }
5042: }, "tagname, attr"],
5043: text_h =>
5044: [sub {
5045: my ($text) = @_;
5046: if ("@state" eq "CONTENT TITLE") {
5047: $$settings{title} = $text;
1.10 raeburn 5048: } elsif ( ("@state" eq "CONTENT MAINDATA TEXT") || ("@state" eq "CONTENT BODY TEXT") ) {
1.2 raeburn 5049: $$settings{maindata}{text} = $text;
1.10 raeburn 5050: } elsif ("@state" eq "CONTENT FILES $filetag REFTEXT") {
1.2 raeburn 5051: $$settings{files}[$filecount]{reftext} = $text;
1.10 raeburn 5052: } elsif ("@state" eq "CONTENT FILES FILE NAME" ) {
5053: $$settings{files}[$filecount]{'relfile'} = $text;
5054: push @allrelfiles, $text;
1.2 raeburn 5055: }
5056: }, "dtext"],
5057: end_h =>
5058: [sub {
5059: my ($tagname) = @_;
1.10 raeburn 5060: if ("@state" eq "CONTENT FILES $filetag") {
1.2 raeburn 5061: $filecount ++;
5062: }
5063: pop @state;
5064: }, "tagname"],
5065: );
5066: $p->unbroken_text(1);
5067: $p->parse_file($xmlfile);
5068: $p->eof;
5069: my $linktag = '';
5070: my $fontcol = '';
5071: if (@{$$settings{files}} > 0) {
5072: for (my $filecount=0; $filecount<@{$$settings{files}}; $filecount++) {
5073: if ($$settings{files}[$filecount]{'fileaction'} eq 'embed') {
5074: if ( $$settings{files}[$filecount]{reftext} =~ m#<\!\-\-\s_(\d+)\\_\s\-\-\>#) {
5075: my $newtag = qq|<img src="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"/>|;
5076: $$settings{maindata}{text} =~ s#<\!\-\-\s_/($1)\\_\s\-\-\>#$newtag#;
5077: } elsif ( $$settings{files}[$filecount]{reftext} =~m#^_/(\d+)\\_$# ) {
5078: my $reftag = $1;
5079: my $newtag;
5080: if ($$settings{files}[$filecount]{mimetype} =~ m/^image/) {
5081: $newtag = qq|<img src="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"|;
5082: if ( defined($$settings{files}[$filecount]{registry}{alttext}) ) {
5083: $newtag .= qq| alt="$$settings{files}[$filecount]{registry}{alttext}"|;
5084: }
5085: if ( defined($$settings{files}[$filecount]{registry}{alignment}) )
5086: {
5087: $newtag .= qq| align="$$settings{files}[$filecount]{registry}{alignment}"|;
1.1 raeburn 5088: }
1.2 raeburn 5089: if ( defined($$settings{files}[$filecount]{registry}{border}) ) {
5090: $newtag .= qq| border="$$settings{files}[$filecount]{registry}{border}"|;
5091: }
5092: $newtag .= " />";
5093: my $reftext = $$settings{files}[$filecount]{reftext};
5094: my $fname = $$settings{files}[$filecount]{'relfile'};
5095: $$settings{maindata}{text} =~ s/<!\-\-\sCOMMENT\sBLOCK\sFOR\sEMBEDDED\sFILE:\s$fname[\s\n]+DO\sNOT\sEDIT\sTHIS\sCOMMENT\sBLOCK[\s\n]+//;
5096: # $$settings{maindata}{text} =~ s/DO\sNOT\sEDIT\sTHIS\sCOMMENT\sBLOCK[\s\n]+//;
5097: $$settings{maindata}{text} =~ s/Move\swhole\scomment\sto\schange\sfile\splacement\swithin\spage\.[\s\n]+//;
5098: $$settings{maindata}{text} =~ s/_\/$reftag\\_/$newtag/;
5099: $$settings{maindata}{text} =~ s/END\sOF\sBLOCK\sON\sNEXT\sLINE[\s\n]+//;
5100: $$settings{maindata}{text} =~ s/\-\->//;
5101: # $$settings{maindata}{text} =~ s/<!\-\-\sCOMMENT\sBLOCK\sFOR\sEMBEDDED\sFILE:\s$fname[\s\n]+DO\sNOT\sEDIT\sTHIS\sCOMMENT\sBLOCK[\s\n\]+_\/$reftag\\_[\s\n]+END\sOF\sBLOCK\sON\sNEXT\sLINE[\s\n\]+\-\->/$newtag/;
5102: # print STDERR $$settings{maindata}{text};
5103: }
5104: } else {
5105: my $filename=$$settings{files}[$filecount]{'relfile'};
5106: my $newfilename="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}";
1.10 raeburn 5107: $$settings{maindata}{text} =~ s#(src|SRC|value)=("|")$filename("|")#$1="$newfilename"#g;
1.2 raeburn 5108: }
5109: } elsif ($$settings{files}[$filecount]{fileaction} eq 'link') {
5110: unless (($$settings{files}[$filecount]{packageparent} ne '') && (grep/^$$settings{files}[$filecount]{packageparent}$/,@{$$settings{files}}) ) {
5111: $linktag .= qq|<a href="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"|;
5112: if ($$settings{newwindow} eq "true") {
5113: $linktag .= qq| target="$res$filecount"|;
1.1 raeburn 5114: }
1.2 raeburn 5115: foreach my $entry (keys %{$$settings{files}[$filecount]{registry}}) {
5116: $linktag .= qq| $entry="$$settings{files}[$filecount]{registry}{$entry}"|;
1.1 raeburn 5117: }
1.2 raeburn 5118: $linktag .= qq|>$$settings{files}[$filecount]{linkname}</a><br/>\n|;
1.1 raeburn 5119: }
1.10 raeburn 5120: } elsif ( ($$settings{files}[$filecount]{fileaction} eq 'PACKAGE') || ($$settings{files}[$filecount]{fileaction} eq 'package') ) {
5121: my $open_package = '';
5122: if ($$settings{files}[$filecount]{'relfile'} =~ m|\.zip$|i) {
5123: $open_package = &expand_zip("$docroot/$res",$$settings{files}[$filecount]{'relfile'});
5124: }
5125: if ($open_package eq 'ok') {
5126: opendir(DIR,"$docroot/$res");
5127: my @dircontents = grep(!/^\./,readdir(DIR));
5128: closedir(DIR);
5129: push @{$resrcfiles}, @dircontents;
5130: @{$$hrefs{$res}} = @dircontents;
5131: push @{$packages}, $res;
5132: }
5133: } elsif ( ($$settings{files}[$filecount]{fileaction} eq 'BROKEN_IMAGE') && ($cms eq 'bb6') ) {
5134: my $filename=$$settings{files}[$filecount]{'relfile'};
5135: my $newfilename="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}";
5136: $$settings{maindata}{text} =~ s#(src|SRC|value)=("|")$filename("|")#$1="$newfilename"#g;
5137: } elsif ( ($$settings{files}[$filecount]{fileaction} eq 'LINK') && ($cms eq 'bb6') ) {
5138: my $filename=$$settings{files}[$filecount]{'relfile'};
5139: my $newfilename="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}";
5140: my $filetitle = $$settings{files}[$filecount]{'linkname'};
5141: $$settings{maindata}{text} = '<a href="'.$newfilename.'">'.$filetitle.'</a><br /><br />'. $$settings{maindata}{text};
1.1 raeburn 5142: }
1.2 raeburn 5143: }
5144: }
5145: if (defined($$settings{maindata}{textcolor})) {
5146: $fontcol = qq|<font color="$$settings{maindata}{textcolor}">|;
5147: }
5148: if (defined($$settings{maindata}{text})) {
1.10 raeburn 5149: if ($$settings{maindata}{bodytype} eq "S") {
5150: $$settings{maindata}{text} =~ s#\n#<br/>#g;
5151: }
1.2 raeburn 5152: if ($$settings{maindata}{ishtml} eq "false") {
5153: if ($$settings{maindata}{isnewline} eq "true") {
5154: $$settings{maindata}{text} =~ s#\n#<br/>#g;
5155: }
5156: } else {
1.10 raeburn 5157: # $$settings{maindata}{text} = &HTML::Entities::decode($$settings{maindata}{text});
1.2 raeburn 5158: }
5159: }
5160:
1.14 raeburn 5161: if (!open(FILE,">$destdir/resfiles/$res.html")) {
5162: &Apache::lonnet::logthis("IMS import error: Cannot open file - $destdir/resfiles/$res.html - $!");
5163: } else {
5164: push @{$resrcfiles}, "$res.html";
5165: my $htmldoc = 0;
5166: # if ($$settings{maindata}{text} =~ m-<(html|HTML)>.+<\\(html|HTML)-) {
5167: if ($$settings{maindata}{text} =~ m-<(html|HTML)>-) {
5168: $htmldoc = 1;
5169: }
5170: unless ($htmldoc) {
5171: print FILE qq|<html>
1.2 raeburn 5172: <head>
5173: <title>$$settings{title}</title>
5174: </head>
5175: <body bgcolor='#ffffff'>
5176: $fontcol
5177: |;
1.14 raeburn 5178: }
5179: unless ($$settings{title} eq '') {
5180: print FILE qq|$$settings{title}<br/><br/>\n|;
5181: }
5182: print FILE qq|
1.2 raeburn 5183: $$settings{maindata}{text}
5184: $linktag|;
1.14 raeburn 5185: unless ($htmldoc) {
5186: if (defined($$settings{maindata}{textcolor})) {
5187: print FILE qq|</font>|;
5188: }
5189: print FILE qq|
1.2 raeburn 5190: </body>
5191: </html>|;
1.14 raeburn 5192: }
5193: close(FILE);
1.10 raeburn 5194: }
1.2 raeburn 5195: }
5196:
5197:
5198: sub process_angelboards {
5199: my ($context,$destdir,$boards,$timestamp,$crs,$cdom,$uname,$db_handling,$messages,$items,$resources,$hrefs,$tempdir,$longcrs) = @_;
5200: for (my $i=0; $i<@{$boards}; $i++) {
5201: my %msgidx = ();
5202: my $forumtext = '';
5203: my $boardname = 'bulletinpage_'.$$timestamp[$i];
5204: my $forumfile = $tempdir.'/_assoc/'.$$boards[$i].'/pg'.$$boards[$i].'.htm';
5205: my @state = ();
5206: my $p = HTML::Parser->new
5207: (
5208: xml_mode => 1,
5209: start_h =>
5210: [sub {
5211: my ($tagname, $attr) = @_;
5212: push @state, $tagname;
5213: }, "tagname, attr"],
5214: text_h =>
5215: [sub {
5216: my ($text) = @_;
5217: if ("@state" eq "html body div div") {
5218: $forumtext = $text;
5219: }
5220: }, "dtext"],
5221: end_h =>
5222: [sub {
5223: my ($tagname) = @_;
5224: pop @state;
5225: }, "tagname"],
5226: );
5227: $p->parse_file($forumfile);
5228: $p->eof;
5229:
5230: my %boardinfo = (
5231: 'aaa_title' => $$items{$$resources{$$boards[$i]}{revitm}}{title},
5232: 'bbb_content' => $forumtext,
5233: 'ccc_webreferences' => '',
5234: 'uploaded.lastmodified' => time,
5235: );
5236: my $msgcount = 0;
5237:
5238: my $putresult = &Apache::lonnet::put($boardname,\%boardinfo,$cdom,$crs);
5239: if ($db_handling eq 'importall') {
5240: foreach my $msg_id (@{$$messages{$$boards[$i]}}) {
5241: $msgcount ++;
5242: $msgidx{$msg_id} = $msgcount;
5243: my %contrib = (
5244: 'sendername' => 'NoName',
5245: 'senderdomain' => $cdom,
5246: 'screenname' => '',
5247: 'message' => $$items{$$resources{$msg_id}{revitm}}{title}
5248: );
5249: unless ( $$items{$$resources{$msg_id}{revitm}}{parentseq} eq $$resources{$$boards[$i]}{revitm} ) {
5250: unless ( $msgidx{$$items{$$items{$$resources{$msg_id}{revitm}}{parentseq}}{resnum}} eq ''){
5251: $contrib{replyto} = $msgidx{$$items{$$items{$$resources{$msg_id}{revitm}}{parentseq}}{resnum}};
1.1 raeburn 5252: }
1.2 raeburn 5253: }
5254: if ( @{$$hrefs{$msg_id}} > 1 ) {
5255: my $newurl = '';
5256: foreach my $file (@{$$hrefs{$msg_id}}) {
5257: unless ($file eq 'pg'.$msg_id.'.htm') {
5258: $newurl = $msg_id.$file;
5259: unless ($longcrs eq '') {
5260: if ($context eq 'CSTR') {
5261: if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles") {
5262: mkdir("/home/httpd/lonUsers/$cdom/$longcrs/userfiles",0755);
5263: }
5264: if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl") {
5265: rename("$destdir/resfiles/$msg_id/$file","/home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl");
5266: }
5267: }
5268: $contrib{attachmenturl} = '/uploaded/'.$cdom.'/'.$crs.'/'.$file;
5269: }
1.1 raeburn 5270: }
5271: }
5272: }
1.2 raeburn 5273: my $xmlfile = $tempdir.'/_assoc/'.$msg_id.'/'.$$resources{$msg_id}{file};
5274: &angel_message($msg_id,\%contrib,$xmlfile);
5275: unless ($$resources{$msg_id}{file} eq '') {
5276: unlink($xmlfile);
5277: }
5278: my $symb = 'bulletin___'.$$timestamp[$i].'___adm/wrapper/adm/'.$cdom.'/'.$uname.'/'.$$timestamp[$i].'/bulletinboard';
5279: my $postresult = &addposting($symb,\%contrib,$cdom,$crs);
5280: }
5281: }
5282: }
5283: }
5284:
5285: # ---------------------------------------------------------------- Process ANGEL message board messages
5286: sub angel_message {
5287: my ($msg_id,$contrib,$xmlfile) = @_;
5288: my @state = ();
5289: my $p = HTML::Parser->new
5290: (
5291: xml_mode => 1,
5292: start_h =>
5293: [sub {
5294: my ($tagname, $attr) = @_;
5295: push @state, $tagname;
5296: }, "tagname, attr"],
5297: text_h =>
5298: [sub {
5299: my ($text) = @_;
5300: if ("@state" eq "html body table tr td div small span") {
5301: $$contrib{'plainname'} = $text;
5302: } elsif ("@state" eq "html body div div") {
5303: $$contrib{'message'} .= '<br /><br />'.$text;
5304: }
5305: }, "dtext"],
5306: end_h =>
5307: [sub {
5308: my ($tagname) = @_;
5309: pop @state;
5310: }, "tagname"],
5311: );
5312: $p->parse_file($xmlfile);
5313: $p->eof;
5314: }
5315:
5316: # ---------------------------------------------------------------- ANGEL content
5317: sub angel_content {
5318: my ($res,$docroot,$destdir,$settings,$dom,$user,$type,$title,$resrcfiles) = @_;
5319: my $xmlfile = $docroot.'/_assoc/'.$res.'/pg'.$res.'.htm';
5320: my $filecount = 0;
5321: my $firstline;
5322: my $lastline;
5323: my @buffer = ();
5324: my @state;
5325: @{$$settings{links}} = ();
5326: my $p = HTML::Parser->new
5327: (
5328: xml_mode => 1,
5329: start_h =>
5330: [sub {
5331: my ($tagname, $attr) = @_;
5332: push @state, $tagname;
5333: }, "tagname, attr"],
5334: text_h =>
5335: [sub {
5336: my ($text) = @_;
5337: if ("@state" eq "html body table tr td div small span") {
5338: $$settings{'subtitle'} = $text;
5339: } elsif ("@state" eq "html body div div") {
5340: $$settings{'text'} = $text;
5341: } elsif ("@state" eq "html body div div a") {
5342: push @{$$settings{'links'}}, $text;
5343: }
5344: }, "dtext"],
5345: end_h =>
5346: [sub {
5347: my ($tagname) = @_;
5348: pop @state;
5349: }, "tagname"],
5350: );
5351: $p->parse_file($xmlfile);
5352: $p->eof;
5353: if ($type eq "PAGE") {
5354: open(FILE,"<$xmlfile");
5355: @buffer = <FILE>;
5356: close(FILE);
5357: chomp(@buffer);
5358: $firstline = -1;
5359: $lastline = 0;
5360: for (my $i=0; $i<@buffer; $i++) {
5361: if (($firstline == -1) && ($buffer[$i] =~ m/<div\sclass="normalDiv"><div\sclass="normalSpan">/)) {
5362: $firstline = $i;
5363: $buffer[$i] = substr($buffer[$i],index($buffer[$i],'"normalSpan"')+13);
5364: }
5365: if (($firstline > -1) && ($buffer[$i] =~ m-<p></p></div></div>-)) {
5366: $buffer[$i] = substr($buffer[$i],0,index($buffer[$i],'<p></p></div></div>'));
5367: $lastline = $i;
1.1 raeburn 5368: }
5369: }
5370: }
1.2 raeburn 5371: open(FILE,">$destdir/resfiles/$res.html");
5372: push @{$resrcfiles}, "$res.html";
5373: print FILE qq|<html>
5374: <head>
5375: <title>$title</title>
5376: </head>
5377: <body bgcolor='#ffffff'>
5378: |;
5379: unless ($title eq '') {
5380: print FILE qq|<b>$title</b><br/>\n|;
5381: }
5382: unless ($$settings{subtitle} eq '') {
5383: print FILE qq|$$settings{subtitle}<br/>\n|;
5384: }
5385: print FILE "<br/>\n";
5386: if ($type eq "LINK") {
5387: foreach my $link (@{$$settings{links}}) {
5388: print FILE qq|<a href="$link">$link</a><br/>\n|;
5389: }
5390: } elsif ($type eq "PAGE") {
5391: if ($firstline > -1) {
5392: for (my $i=$firstline; $i<=$lastline; $i++) {
5393: print FILE "$buffer[$i]\n";
5394: }
5395: }
5396: }
5397: print FILE qq|
5398: </body>
5399: </html>|;
5400: close(FILE);
1.1 raeburn 5401: }
5402:
1.15 raeburn 5403: # ---------------------------------------------------------------- WebCT content
5404: sub webct4_content {
5405: my ($res,$docroot,$destdir,$settings,$dom,$user,$type,$title,$resrcfiles) = @_;
1.42 raeburn 5406: if (defined($$settings{url})) {
5407: if (!open(FILE,">$destdir/resfiles/$res.html")) {
5408: &Apache::lonnet::logthis("IMS import error: Cannot open file - $destdir/resfiles/$res.html - $!");
5409: } else {
5410: push(@{$resrcfiles}, "$res.html");
5411: my $linktag = qq|<a href="$$settings{url}"|;
1.15 raeburn 5412: if ($title ne '') {
5413: $linktag .= qq|>$title</a>|;
5414: } else {
5415: $linktag .= qq|>$$settings{url}|;
5416: }
1.42 raeburn 5417: print FILE qq|<html>
1.15 raeburn 5418: <head>
5419: <title>$title</title>
5420: </head>
5421: <body bgcolor='#ffffff'>
5422: $linktag
5423: </body>
5424: </html>|;
1.42 raeburn 5425: close(FILE);
5426: }
1.15 raeburn 5427: }
5428: }
5429:
1.30 raeburn 5430: sub process_html {
5431: my ($text,$caller,$html_cond,$context,$res,$dirname,$cdom,$cnum,$docroot,$destdir) = @_;
1.33 raeburn 5432: my $pathstart;
5433: if ($context eq 'CSTR') {
5434: $pathstart = '../..';
5435: } else {
5436: $pathstart = $dirname;
5437: }
1.30 raeburn 5438: if ($caller eq 'bb5') {
5439: if ($html_cond eq 'true') {
5440: $$text = &HTML::Entities::decode($$text);
5441: }
5442: } elsif ($caller eq 'bb6') {
5443: if ($html_cond eq 'HTML') {
5444: $$text = &HTML::Entities::decode($$text);
5445: }
5446: }
5447: if ($$text =~ m#<img src=['"]?(https?://[^\s]+/)([^/\s\'"]+)['"]?[^>]*>#) {
5448: if (&retrieve_image($context,$res,$dirname,$cdom,$cnum,$docroot,$destdir,$1,$2) eq 'ok') {
1.33 raeburn 5449: $$text =~ s#(<img src=['"]?)(https?://[^\s]+/)([^/\s'"]+)(['"]?[^>]*>)#$1$pathstart/resfiles/$res/webimages/$3$4#g;
1.30 raeburn 5450: }
5451: }
5452: $$text =~ s#(<img src=[^>]+)/*>#$1 />#gi;
5453: $$text =~ s#<br>#<br />#g;
5454: return;
5455: }
5456:
5457: sub add_images_links {
1.33 raeburn 5458: my ($type,$context,$settings,$id,$dirname,$res) = @_;
5459: my ($image,$imglink,$url,$pathstart);
5460: if ($context eq 'CSTR') {
5461: $pathstart = '../..';
5462: } else {
5463: $pathstart = $dirname;
5464: }
1.30 raeburn 5465: if ((defined($$settings{$id}{$type}{image})) && ($$settings{$id}{$type}{image} ne '')) {
5466: if ( $$settings{$id}{$type}{style} eq 'Inline' ) {
1.33 raeburn 5467: $image = qq|<br /><img src="$pathstart/resfiles/$res/$$settings{$id}{$type}{image}" alt="$$settings{$id}{$type}{label}"/><br />|;
1.30 raeburn 5468: } else {
1.33 raeburn 5469: $imglink = qq|<br /><a href="$pathstart/resfiles/$res/$$settings{$id}{$type}{image}">$$settings{$id}{$type}{label}</a><br />|;
1.30 raeburn 5470: }
5471: }
5472: if ((defined($$settings{$id}{$type}{link})) && ($$settings{$id}{$type}{link} ne '' )) {
5473: $url = qq|<br /><a href="$$settings{$id}{$type}{link}">$$settings{$id}{$type}{linkname}</a><br />|;
5474: }
5475: return $image.$imglink.$url;
5476: }
5477:
5478: sub remove_html {
5479: my ($choice_text) = @_;
5480: return $choice_text;
5481: }
5482:
5483:
1.1 raeburn 5484: 1;
5485: __END__
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