Annotation of loncom/imspackages/imsprocessor.pm, revision 1.39
1.10 raeburn 1: # Copyright Michigan State University Board of Trustees
2: #
3: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
4: #
5: # LON-CAPA is free software; you can redistribute it and/or modify
6: # it under the terms of the GNU General Public License as published by
7: # the Free Software Foundation; either version 2 of the License, or
8: # (at your option) any later version.
9: #
10: # LON-CAPA is distributed in the hope that it will be useful,
11: # but WITHOUT ANY WARRANTY; without even the implied warranty of
12: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13: # GNU General Public License for more details.
14: #
15: # You should have received a copy of the GNU General Public License
16: # along with LON-CAPA; if not, write to the Free Software
17: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18: #
19: # /home/httpd/html/adm/gpl.txt
20: #
21: # http://www.lon-capa.org/
22: #
23:
1.1 raeburn 24: package Apache::imsprocessor;
25:
26: use Apache::lonnet;
1.21 www 27: use Apache::loncleanup;
1.20 raeburn 28: use LWP::UserAgent;
29: use HTTP::Request::Common;
1.1 raeburn 30: use LONCAPA::Configuration;
1.2 raeburn 31: use strict;
1.3 raeburn 32:
33: sub ims_config {
34: my ($areas,$cmsmap,$areaname) = @_;
1.35 raeburn 35: @{$areas} = ("doc","extlink","announce","staff","board","quiz","survey","pool","users","question");
1.3 raeburn 36: %{$$cmsmap{bb5}} = (
37: announce => 'resource/x-bb-announcement',
38: board => 'resource/x-bb-discussionboard',
39: doc => 'resource/x-bb-document',
40: extlink => 'resource/x-bb-externallink',
41: pool => 'assessment/x-bb-pool',
42: quiz => 'assessment/x-bb-quiz',
43: staff => 'resource/x-bb-staffinfo',
44: survey => 'assessment/x-bb-survey',
45: users => 'course/x-bb-user',
46: );
1.30 raeburn 47: %{$$cmsmap{bb6}} = (
48: announce => 'resource/x-bb-announcement',
49: board => 'resource/x-bb-discussionboard',
50: doc => 'resource/x-bb-document',
51: extlink => 'resource/x-bb-externallink',
52: pool => 'assessment/x-bb-qti-pool',
53: quiz => 'assessment/x-bb-qti-test',
54: staff => 'resource/x-bb-staffinfo',
55: survey => 'assessment/x-bb-survey',
56: users => 'course/x-bb-user',
57: );
1.10 raeburn 58: $$cmsmap{bb6}{conference} = 'resource/x-bb-conference';
1.3 raeburn 59: %{$$cmsmap{angel}} = (
60: board => 'BOARD',
61: extlink => 'LINK',
62: msg => 'MESSAGE',
63: quiz => 'QUIZ',
64: survey => 'FORM',
65: );
66: @{$$cmsmap{angel}{doc}} = ('FILE','PAGE');
1.34 raeburn 67: %{$$cmsmap{webctce4}} = (
1.15 raeburn 68: quiz => 'webctquiz',
69: survey => 'webctsurvey',
70: doc => 'webcontent'
71: );
1.35 raeburn 72: %{$$cmsmap{webctvista4}} = (
73: question => 'webct.question',
74: quiz => 'webct.assessment',
75: survey => 'webctsurvey',
76: doc => 'webcontent'
77: );
1.3 raeburn 78: %{$areaname} = (
79: announce => 'Announcements',
80: board => 'Discussion Boards',
81: doc => 'Documents, pages, and folders',
82: extlink => 'Links to external sites',
83: pool => 'Question pools',
84: quiz => 'Quizzes',
1.35 raeburn 85: question => 'Assessment Questions',
1.3 raeburn 86: staff => 'Staff information',
87: survey => 'Surveys',
88: users => 'Enrollment',
89: );
90: }
1.1 raeburn 91:
92: sub create_tempdir {
1.3 raeburn 93: my ($context,$pathinfo,$timenow) = @_;
1.1 raeburn 94: my $configvars = &LONCAPA::Configuration::read_conf('loncapa.conf');
95: my $tempdir;
1.3 raeburn 96: if ($context eq 'DOCS') {
1.1 raeburn 97: $tempdir = $$configvars{'lonDaemons'}.'/tmp/'.$pathinfo;
98: if (!-e "$tempdir") {
1.2 raeburn 99: mkdir("$tempdir",0770);
100: }
101: $tempdir .= '/'.$timenow;
102: if (!-e "$tempdir") {
103: mkdir("$tempdir",0770);
104: }
1.3 raeburn 105: } elsif ($context eq "CSTR") {
1.1 raeburn 106: if (!-e "$pathinfo/temp") {
1.2 raeburn 107: mkdir("$pathinfo/temp",0770);
1.1 raeburn 108: }
109: $tempdir = $pathinfo.'/temp';
110: }
111: return $tempdir;
112: }
113:
1.3 raeburn 114: sub uploadzip {
115: my ($context,$tempdir,$source) = @_;
116: my $fname;
117: if ($context eq 'DOCS') {
1.19 albertel 118: $fname=$env{'form.uploadname.filename'};
1.3 raeburn 119: # Replace Windows backslashes by forward slashes
120: $fname=~s/\\/\//g;
121: # Get rid of everything but the actual filename
122: $fname=~s/^.*\/([^\/]+)$/$1/;
123: # Replace spaces by underscores
124: $fname=~s/\s+/\_/g;
125: # Replace all other weird characters by nothing
126: $fname=~s/[^\w\.\-]//g;
127: # See if there is anything left
128: unless ($fname) { return 'error: no uploaded file'; }
129: # Save the file
1.19 albertel 130: chomp($env{'form.uploadname'});
1.3 raeburn 131: open(my $fh,'>'.$tempdir.'/'.$fname);
1.19 albertel 132: print $fh $env{'form.uploadname'};
1.3 raeburn 133: close($fh);
134: } elsif ($context eq 'CSTR') {
135: if ($source =~ m/\/([^\/]+)$/) {
136: $fname = $1;
137: my $destination = $tempdir.'/'.$fname;
138: rename($source,$destination);
139: }
140: }
141: return $fname;
142: }
143:
1.1 raeburn 144: sub expand_zip {
145: my ($tempdir,$filename) = @_;
146: my $zipfile = "$tempdir/$filename";
1.10 raeburn 147: if (!-e "$zipfile") {
148: return 'no zip';
149: }
1.1 raeburn 150: if ($filename =~ m|\.zip$|i) {
151: open(OUTPUT, "unzip -o $zipfile -d $tempdir 2> /dev/null |");
152: close(OUTPUT);
153: } else {
154: return 'nozip';
155: }
156: if ($filename =~ m|\.zip$|i) {
157: unlink($zipfile);
158: }
159: return 'ok';
160: }
161:
162: sub process_manifest {
1.14 raeburn 163: my ($cms,$tempdir,$resources,$items,$hrefs,$resinfo,$phase,$includedres,$includeditems) = @_;
1.1 raeburn 164: my %toc = (
1.10 raeburn 165: bb6 => 'organization',
1.1 raeburn 166: bb5 => 'tableofcontents',
167: angel => 'organization',
1.34 raeburn 168: webctce4 => 'organization',
1.35 raeburn 169: webctvista4 => 'organization'
1.1 raeburn 170: );
171: my @seq = "Top";
1.2 raeburn 172: %{$$items{'Top'}} = (
173: contentscount => 0,
174: resnum => 'toplevel',
175: );
1.3 raeburn 176: %{$$resources{'toplevel'}} = (
177: revitm => 'Top'
178: );
1.2 raeburn 179:
180: if ($cms eq 'angel') {
181: $$resources{'toplevel'}{type} = "FOLDER";
1.10 raeburn 182: } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
1.2 raeburn 183: $$resources{'toplevel'}{type} = 'resource/x-bb-document';
1.14 raeburn 184: } else {
185: $$resources{'toplevel'}{type} = 'webcontent';
1.2 raeburn 186: }
187:
1.1 raeburn 188: unless (-e "$tempdir/imsmanifest.xml") {
189: return 'nomanifest';
1.17 raeburn 190: }
1.1 raeburn 191:
192: my $xmlfile = $tempdir.'/imsmanifest.xml';
1.35 raeburn 193: &parse_manifest($cms,$phase,$tempdir,$xmlfile,\%toc,$includedres,
194: $includeditems,$items,$resources,$resinfo,$hrefs,\@seq);
195: return 'ok' ;
196: }
197:
198: sub parse_manifest {
199: my ($cms,$phase,$tempdir,$xmlfile,$toc,$includedres,$includeditems,$items,
200: $resources,$resinfo,$hrefs,$seq) = @_;
201: my @state = ();
202: my $itm = '';
203: my %contents = ();
204: my $identifier = '';
205: my @allidentifiers = ();
206: my $lastitem;
1.1 raeburn 207: my $p = HTML::Parser->new
208: (
209: xml_mode => 1,
210: start_h =>
211: [sub {
212: my ($tagname, $attr) = @_;
213: push @state, $tagname;
1.17 raeburn 214: my $start = @state - 3;
1.35 raeburn 215: if ( ($state[0] eq "manifest") && ($state[1] eq "organizations") && ($state[2] eq $$toc{$cms}) ) {
1.17 raeburn 216: if ($state[-1] eq 'item') {
1.14 raeburn 217: $itm = $attr->{identifier};
1.16 raeburn 218: if ($$includeditems{$itm} || $phase ne 'build') {
1.14 raeburn 219: %{$$items{$itm}} = ();
220: $$items{$itm}{contentscount} = 0;
1.16 raeburn 221: @{$$items{$itm}{contents}} = ();
1.35 raeburn 222: if ($cms eq 'bb5' || $cms eq 'bb6' || $cms eq 'webctce4' || $cms eq 'webctvista4') {
1.14 raeburn 223: $$items{$itm}{resnum} = $attr->{identifierref};
224: if ($cms eq 'bb5') {
225: $$items{$itm}{title} = $attr->{title};
226: }
227: } elsif ($cms eq 'angel') {
228: if ($attr->{identifierref} =~ m/^res(.+)$/) {
229: $$items{$itm}{resnum} = $1;
230: }
1.10 raeburn 231: }
1.14 raeburn 232: unless (defined(%{$$resources{$$items{$itm}{resnum}}}) ) {
233: %{$$resources{$$items{$itm}{resnum}}} = ();
1.1 raeburn 234: }
1.14 raeburn 235: $$resources{$$items{$itm}{resnum}}{revitm} = $itm;
1.35 raeburn 236: if ($start > @{$seq}) {
1.14 raeburn 237: unless ($lastitem eq '') {
1.35 raeburn 238: push @{$seq}, $lastitem;
239: unless ( defined($contents{$$seq[-1]}) ) {
240: @{$contents{$$seq[-1]}} = ();
1.14 raeburn 241: }
1.35 raeburn 242: push @{$contents{$$seq[-1]}},$itm;
243: $$items{$itm}{parentseq} = $$seq[-1];
1.14 raeburn 244: }
1.35 raeburn 245: } elsif ($start < @{$seq}) {
246: my $diff = @{$seq} - $start;
1.14 raeburn 247: while ($diff > 0) {
1.35 raeburn 248: pop @{$seq};
1.14 raeburn 249: $diff --;
250: }
1.35 raeburn 251: if (@{$seq}) {
252: push @{$contents{$$seq[-1]}}, $itm;
1.1 raeburn 253: }
1.14 raeburn 254: } else {
1.35 raeburn 255: push @{$contents{$$seq[-1]}}, $itm;
1.1 raeburn 256: }
1.14 raeburn 257: my $path;
1.35 raeburn 258: if (@{$seq} > 1) {
259: $path = join(',',@{$seq});
260: } elsif (@{$seq} > 0) {
261: $path = $$seq[0];
1.1 raeburn 262: }
1.14 raeburn 263: $$items{$itm}{filepath} = $path;
264: if ($cms eq 'bb5' || $cms eq 'bb6') {
265: if ($$items{$itm}{filepath} eq 'Top') {
266: $$items{$itm}{resnum} = $itm;
267: $$resources{$$items{$itm}{resnum}}{type} = 'resource/x-bb-document';
268: $$resources{$$items{$itm}{resnum}}{revitm} = $itm;
269: $$resinfo{$$items{$itm}{resnum}}{'isfolder'} = 'true';
270: }
1.2 raeburn 271: }
1.35 raeburn 272: $$items{$$seq[-1]}{contentscount} ++;
273: $$resources{$$items{$itm}{resnum}}{seqref} = $seq;
1.14 raeburn 274: $lastitem = $itm;
1.2 raeburn 275: }
1.1 raeburn 276: }
1.34 raeburn 277: if ($cms eq 'webctce4') {
1.17 raeburn 278: if (($state[-1] eq "webct:properties") && (@state > 4)) {
1.16 raeburn 279: $$items{$itm}{properties} = $attr->{identifierref};
280: }
281: }
1.1 raeburn 282: } elsif ("@state" eq "manifest resources resource" ) {
283: $identifier = $attr->{identifier};
1.35 raeburn 284: push(@allidentifiers,$identifier);
1.14 raeburn 285: if ($$includedres{$identifier} || $phase ne 'build') {
1.16 raeburn 286: if ($cms eq 'bb5' || $cms eq 'bb6') {
1.14 raeburn 287: $$resources{$identifier}{file} = $attr->{file};
288: $$resources{$identifier}{type} = $attr->{type};
1.34 raeburn 289: } elsif ($cms eq 'webctce4') {
1.16 raeburn 290: $$resources{$identifier}{type} = $attr->{type};
291: $$resources{$identifier}{file} = $attr->{href};
1.35 raeburn 292: } elsif ($cms eq 'webctvista4') {
293: $$resources{$identifier}{type} = $attr->{type};
294: $$resources{$identifier}{'webct:coType'} = $attr->{'webct:coType'};
1.14 raeburn 295: } elsif ($cms eq 'angel') {
296: $identifier = substr($identifier,3);
297: if ($attr->{href} =~ m-^_assoc/$identifier/(.+)$-) {
298: $$resources{$identifier}{file} = $1;
299: }
1.11 raeburn 300: }
1.14 raeburn 301: @{$$hrefs{$identifier}} = ();
1.1 raeburn 302: }
303: } elsif ("@state" eq "manifest resources resource file") {
1.14 raeburn 304: if ($$includedres{$identifier} || $phase ne 'build') {
1.35 raeburn 305: if ($cms eq 'webctvista4') {
306: $$resources{$identifier}{file} = $attr->{href};
307: }
308: if ($cms eq 'bb5' || $cms eq 'bb6' ||
309: $cms eq 'webctce4' || $cms eq 'webctvista4') {
1.14 raeburn 310: push @{$$hrefs{$identifier}},$attr->{href};
1.35 raeburn 311:
312: if ($$resources{$identifier}{type} eq
313: 'webct.manifest') {
314: my $manifestfile = $tempdir.'/'.$attr->{href};
315: my $currseqref = [];
316: if ($itm) {
317: $currseqref =
318: $$resources{$$items{$itm}{resnum}}{seqref};
319: }
320: &parse_manifest($cms,$phase,$tempdir,$manifestfile,
321: $toc,$includedres,$includeditems,
322: $items,$resources,$resinfo,
323: $hrefs,$currseqref);
324: }
1.14 raeburn 325: } elsif ($cms eq 'angel') {
326: if ($attr->{href} =~ m/^_assoc\\$identifier\\(.+)$/) {
327: push @{$$hrefs{$identifier}},$1;
328: } elsif ($attr->{href} =~ m/^Icons\\icon(\w+)\.gif/) {
329: $$resources{$identifier}{type} = $1;
330: }
1.35 raeburn 331: }
332: }
333: } elsif ("@state" eq "manifest webct:ContentObject") {
334: foreach my $ident (@allidentifiers) {
335: if ($$resources{$ident}{type} eq 'ims_qtiasiv1p2') {
336: $$resources{$ident}{type} = $attr->{'webct:coType'};
1.11 raeburn 337: }
1.1 raeburn 338: }
339: }
340: }, "tagname, attr"],
341: text_h =>
342: [sub {
343: my ($text) = @_;
1.15 raeburn 344: if ("@state" eq "manifest metadata lom general title langstring") {
345: $$items{'Top'}{title} = $text;
346: }
1.35 raeburn 347: if ($state[0] eq "manifest" && $state[1] eq "organizations" && $state[2] eq $$toc{$cms} && $state[-1] eq "title") {
1.14 raeburn 348: if ($$includeditems{$itm} || $phase ne 'build') {
1.35 raeburn 349: if ($cms eq 'angel' || $cms eq 'bb6' || $cms eq 'webctvista4') {
1.14 raeburn 350: $$items{$itm}{title} = $text;
351: }
1.34 raeburn 352: if ($cms eq 'webctce4') {
1.15 raeburn 353: $$items{$itm}{title} = $text;
354: $$items{$itm}{title} =~ s/(<[^>]*>)//g;
355: }
1.4 raeburn 356: }
357: }
1.1 raeburn 358: }, "dtext"],
359: end_h =>
360: [sub {
361: my ($tagname) = @_;
362: pop @state;
363: }, "tagname"],
364: );
365: $p->parse_file($xmlfile);
366: $p->eof;
367: foreach my $itm (keys %contents) {
368: @{$$items{$itm}{contents}} = @{$contents{$itm}};
369: }
370: }
371:
1.14 raeburn 372: sub get_imports {
373: my ($includeditems,$items,$resources,$importareas,$itm) = @_;
374: if (exists($$items{$itm}{resnum})) {
375: if ($$importareas{$$resources{$$items{$itm}{resnum}}{type}}) {
376: unless (exists($$includeditems{$itm})) {
377: $$includeditems{$itm} = 1;
378: }
379: }
380: }
381: if ($$items{$itm}{contentscount} > 0) {
382: foreach my $child (@{$$items{$itm}{contents}}) {
383: &get_imports($includeditems,$items,$resources,$importareas,$child);
384: }
385: }
386: }
387:
388: sub get_parents {
389: my ($includeditems,$items,$itm) = @_;
390: my @pathitems = ();
391: if ($$items{$itm}{filepath} =~ m/,/) {
392: @pathitems = split/,/,$$items{$itm}{filepath};
393: } else {
394: $pathitems[0] = $$items{$itm}{filepath};
395: }
396: foreach (@pathitems) {
397: $$includeditems{$_} = 1;
398: }
399: }
400:
1.1 raeburn 401: sub target_resources {
1.2 raeburn 402: my ($resources,$oktypes,$targets) = @_;
1.1 raeburn 403: foreach my $key (keys %{$resources}) {
404: if ( defined($$oktypes{$$resources{$key}{type}}) ) {
405: push @{$targets}, $key;
406: }
407: }
408: return;
409: }
410:
411: sub copy_resources {
1.35 raeburn 412: my ($context,$cms,$hrefs,$tempdir,$targets,$url,$crs,$cdom,$destdir,$timenow,$assessmentfiles) = @_;
1.1 raeburn 413: if ($context eq 'DOCS') {
414: foreach my $key (sort keys %{$hrefs}) {
415: if (grep/^$key$/,@{$targets}) {
1.2 raeburn 416: %{$$url{$key}} = ();
1.1 raeburn 417: foreach my $file (@{$$hrefs{$key}}) {
1.2 raeburn 418: my $source = $tempdir.'/'.$key.'/'.$file;
1.35 raeburn 419: if ($cms eq 'webctce4' || $cms eq 'webctvista4') {
1.15 raeburn 420: $source = $tempdir.'/'.$file;
421: }
1.2 raeburn 422: my $filename = '';
1.3 raeburn 423: my $fpath = $timenow.'/resfiles/'.$key.'/';
424: if ($cms eq 'angel') {
425: if ($file eq 'pg'.$key.'.htm') {
426: next;
1.1 raeburn 427: }
428: }
1.3 raeburn 429: $file =~ s-\\-/-g;
1.15 raeburn 430: my $copyfile = $file;
1.35 raeburn 431: if ($cms eq 'webctce4' || $cms eq 'webctvista4') {
1.16 raeburn 432: if ($file =~ m-/my_files/(.+)$-) {
1.15 raeburn 433: $copyfile = $1;
434: }
435: }
1.35 raeburn 436: unless ((($cms eq 'webctce4') && ($copyfile =~ m/questionDB\.xml$/ || $copyfile =~ m/quiz_QIZ_\d+\.xml$/ || $copyfile =~ m/properties_QIZ_\d+\.xml$/)) || (($cms eq 'webctvista4') && (grep/^$key$/,@{$assessmentfiles}) && $file =~ /\.xml$/)) {
1.15 raeburn 437: $copyfile = $fpath.$copyfile;
438: my $fileresult;
439: if (-e $source) {
1.31 raeburn 440: $fileresult = &Apache::lonnet::process_coursefile('copy',$crs,$cdom,$copyfile,$source);
1.15 raeburn 441: }
442: }
1.1 raeburn 443: }
444: }
445: }
446: } elsif ($context eq 'CSTR') {
447: if (!-e "$destdir/resfiles") {
1.2 raeburn 448: mkdir("$destdir/resfiles",0770);
1.1 raeburn 449: }
1.2 raeburn 450: foreach my $key (sort keys %{$hrefs}) {
1.14 raeburn 451: if (grep/^$key$/,@{$targets}) {
452: foreach my $file (@{$$hrefs{$key}}) {
453: $file =~ s-\\-/-g;
1.15 raeburn 454: if ( ($cms eq 'angel' && $file ne 'pg'.$key.'.htm') || ($cms eq 'bb5') || ($cms eq 'bb6')) {
1.14 raeburn 455: if (!-e "$destdir/resfiles/$key") {
456: mkdir("$destdir/resfiles/$key",0770);
457: }
458: my $filepath = $file;
459: my $front = '';
460: while ($filepath =~ m-(\w+)/(.+)-) {
461: $front .= $1.'/';
462: $filepath = $2;
463: my $fulldir = "$destdir/resfiles/$key/$front";
464: chop($fulldir);
465: if (!-e "$fulldir") {
466: mkdir("$fulldir",0770);
467: }
468: }
469: if ($cms eq 'angel') {
470: rename("$tempdir/_assoc/$key/$file","$destdir/resfiles/$key/$file");
471: } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
472: rename("$tempdir/$key/$file","$destdir/resfiles/$key/$file");
1.2 raeburn 473: }
1.34 raeburn 474: } elsif ($cms eq 'webctce4') {
1.16 raeburn 475: if ($file =~ m-/my_files/(.+)$-) {
1.15 raeburn 476: my $copyfile = $1;
1.16 raeburn 477: if ($copyfile =~ m-^[^/]+/[^/]+-) {
478: my @dirs = split/\//,$copyfile;
479: my $path = "$destdir/resfiles";
480: while (@dirs > 1) {
481: $path .= '/'.$dirs[0];
482: if (!-e "$path") {
483: mkdir("$path",0755);
484: }
485: shift @dirs;
486: }
487: }
488: if (-e "$tempdir/$file") {
489: rename("$tempdir/$file","$destdir/resfiles/$copyfile");
1.15 raeburn 490: }
1.17 raeburn 491: } elsif ($file !~ m-/data/(.+)$-) {
492: &Apache::lonnet::logthis("IMS import error: WebCT4 - file $file is in unexpected location");
1.15 raeburn 493: }
1.2 raeburn 494: }
495: }
496: }
497: }
498: }
499: }
500:
501: sub process_resinfo {
1.15 raeburn 502: my ($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 503: my $board_id = time;
504: my $board_count = 0;
1.15 raeburn 505: my $dbparse = 0;
1.2 raeburn 506: my $announce_handling = 'include';
507: my $longcrs = '';
1.35 raeburn 508: my %allassessments = ();
509: my %allquestions = ();
1.17 raeburn 510: my %qzdbsettings = ();
511: my %catinfo = ();
1.2 raeburn 512: if ($crs =~ m/^(\d)(\d)(\d)/) {
513: $longcrs = $1.'/'.$2.'/'.$3.'/'.$crs;
514: }
1.14 raeburn 515: if ($context eq 'CSTR') {
516: if (!-e "$destdir/resfiles") {
517: mkdir("$destdir/resfiles",0770);
518: }
519: }
1.2 raeburn 520: if ($cms eq 'angel') {
521: my $currboard = '';
522: foreach my $key (sort keys %{$resources}) {
1.14 raeburn 523: if (grep/^$key$/,@{$targets}) {
1.2 raeburn 524: if ($$resources{$key}{type} eq "BOARD") {
525: push @{$boards}, $key;
526: $$boardnum{$$resources{$key}{revitm}} = $board_count;
527: $currboard = $key;
528: @{$$messages{$key}} = ();
529: $$timestamp[$board_count] = $board_id;
530: $board_id ++;
531: $board_count ++;
532: } elsif ($$resources{$key}{type} eq "MESSAGE") {
533: push @{$$messages{$currboard}}, $key;
534: } elsif ($$resources{$key}{type} eq "PAGE" || $$resources{$key}{type} eq "LINK") {
535: %{$$resinfo{$key}} = ();
536: &angel_content($key,$docroot,$destdir,\%{$$resinfo{$key}},$udom,$uname,$$resources{$key}{type},$$items{$$resources{$key}{revitm}}{title},$resrcfiles);
537: } elsif ($$resources{$key}{type} eq "QUIZ") {
538: %{$$resinfo{$key}} = ();
1.3 raeburn 539: push @{$quizzes}, $key;
1.2 raeburn 540: # &angel_assessment($key,$docroot,$dirname,$destdir,\%{$$resinfo{$key}},$resrcfiles);
541: } elsif ($$resources{$key}{type} eq "FORM") {
542: %{$$resinfo{$key}} = ();
1.3 raeburn 543: push @{$surveys}, $key;
1.2 raeburn 544: # &angel_assessment($key,$docroot,$dirname,$destdir,\%{$$resinfo{$key}},$resrcfiles);
545: } elsif ($$resources{$key}{type} eq "DROPBOX") {
546: %{$$resinfo{$key}} = ();
547: }
1.14 raeburn 548: }
1.2 raeburn 549: }
1.10 raeburn 550: } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
1.2 raeburn 551: foreach my $key (sort keys %{$resources}) {
1.14 raeburn 552: if (grep/^$key$/,@{$targets}) {
1.2 raeburn 553: if ($$resources{$key}{type} eq "resource/x-bb-document") {
554: unless ($$items{$$resources{$key}{revitm}}{filepath} eq 'Top') {
1.3 raeburn 555: %{$$resinfo{$key}} = ();
1.10 raeburn 556: &process_content($cms,$key,$context,$docroot,$destdir,\%{$$resinfo{$key}},$udom,$uname,$resrcfiles,$packages,$hrefs);
1.2 raeburn 557: }
558: } elsif ($$resources{$key}{type} eq "resource/x-bb-staffinfo") {
559: %{$$resinfo{$key}} = ();
1.33 raeburn 560: &process_staff($key,$docroot,$destdir,\%{$$resinfo{$key}},$resrcfiles);
1.2 raeburn 561: } elsif ($$resources{$key}{type} eq "resource/x-bb-externallink") {
562: %{$$resinfo{$key}} = ();
1.33 raeburn 563: &process_link($key,$docroot,$destdir,\%{$$resinfo{$key}},$resrcfiles);
1.2 raeburn 564: } elsif ($$resources{$key}{type} eq "resource/x-bb-discussionboard") {
565: %{$$resinfo{$key}} = ();
566: unless ($db_handling eq 'ignore') {
567: push @{$boards}, $key;
568: $$timestamp[$board_count] = $board_id;
569: &process_db($key,$docroot,$destdir,$board_id,$crs,$cdom,$db_handling,$uname,\%{$$resinfo{$key}},$longcrs);
570: $board_id ++;
571: $board_count ++;
572: }
1.30 raeburn 573: } elsif ($$resources{$key}{type} =~/assessment\/x\-bb\-(qti\-)?pool/) {
1.2 raeburn 574: %{$$resinfo{$key}} = ();
1.35 raeburn 575: &process_assessment($cms,$context,$key,$docroot,'pool',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs,\%allquestions);
1.14 raeburn 576: push @{$pools}, $key;
1.30 raeburn 577: } elsif ($$resources{$key}{type} =~ /assessment\/x\-bb\-(qti\-)?quiz/) {
1.2 raeburn 578: %{$$resinfo{$key}} = ();
1.35 raeburn 579: &process_assessment($cms,$context,$key,$docroot,'quiz',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs,\%allquestions);
1.2 raeburn 580: push @{$quizzes}, $key;
1.30 raeburn 581: } elsif ($$resources{$key}{type} =~ /assessment\/x\-bb\-(qti\-)?survey/) {
1.2 raeburn 582: %{$$resinfo{$key}} = ();
1.35 raeburn 583: &process_assessment($cms,$context,$key,$docroot,'survey',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs,\%allquestions);
1.2 raeburn 584: push @{$surveys}, $key;
585: } elsif ($$resources{$key}{type} eq "assessment/x-bb-group") {
586: %{$$resinfo{$key}} = ();
587: push @{$groups}, $key;
588: &process_group($key,$docroot,$destdir,\%{$$resinfo{$key}});
589: } elsif ($$resources{$key}{type} eq "resource/x-bb-user") {
590: %{$$resinfo{$key}} = ();
591: unless ($user_handling eq 'ignore') {
592: &process_user($key,$docroot,$destdir,\%{$$resinfo{$key}},$crs,$cdom,$user_handling);
593: }
594: } elsif ($$resources{$key}{type} eq "resource/x-bb-announcement") {
595: unless ($announce_handling eq 'ignore') {
596: push @{$announcements}, $key;
597: %{$$resinfo{$key}} = ();
1.3 raeburn 598: &process_announce($key,$docroot,$destdir,\%{$$resinfo{$key}},$resinfo,$seqstem,$resrcfiles);
1.2 raeburn 599: }
600: }
1.14 raeburn 601: }
1.2 raeburn 602: }
1.3 raeburn 603: if (@{$announcements}) {
604: $$items{'Top'}{'contentscount'} ++;
605: }
606: if (@{$boards}) {
607: $$items{'Top'}{'contentscount'} ++;
608: }
609: if (@{$quizzes}) {
610: $$items{'Top'}{'contentscount'} ++;
611: }
612: if (@{$surveys}) {
613: $$items{'Top'}{'contentscount'} ++;
614: }
1.14 raeburn 615: if (@{$pools}) {
616: $$items{'Top'}{'contentscount'} ++;
617: }
1.34 raeburn 618: } elsif ($cms eq 'webctce4') {
1.15 raeburn 619: foreach my $key (sort keys %{$resources}) {
620: if (grep/^$key$/,@{$targets}) {
621: if ($$resources{$key}{type} eq "webcontent") {
622: %{$$resinfo{$key}} = ();
1.16 raeburn 623: &webct4_content($key,$docroot,$destdir,\%{$$resinfo{$key}},$udom,$uname,$$resources{$key}{type},$$items{$$resources{$key}{revitm}}{title},$resrcfiles);
1.15 raeburn 624: } elsif ($$resources{$key}{type} eq "webctquiz") {
1.35 raeburn 625: &process_assessment($cms,$context,$key,$docroot,'quiz',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs,\%allquestions);
626: }
627: }
628: }
629: } elsif ($cms eq 'webctvista4') {
630: foreach my $key (sort keys %{$resources}) {
631: if (grep/^$key$/,@{$targets}) {
632: %{$$resinfo{$key}} = ();
633: if ($$resources{$key}{type} eq 'webct.question') {
634: $allquestions{$key} = 1;
635: } elsif ($$resources{$key}{type} eq 'webct.assessment') {
636: $allassessments{$key} = 1;
1.15 raeburn 637: }
638: }
639: }
1.35 raeburn 640: if (keys(%allassessments) > 0) {
641: foreach my $key (sort(keys(%allassessments))) {
642: &process_assessment($cms,$context,$key,$docroot,'quiz',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs,\%allquestions);
643: }
644: } elsif (keys(%allquestions) > 0) {
645: my %catinfo = ();
646: my @allids = ();
647: my @allquestids = ();
648: my %allanswers = ();
649: my %allchoices = ();
650: my $containerdir;
651: my $newdir;
652: my $cid;
653: my $randompickflag = 0;
654: if ($context eq 'DOCS') {
655: $cid = $env{'request.course.id'};
656: }
657: my $destresdir = $destdir;
658: if ($context eq 'CSTR') {
659: $destresdir =~ s|/home/$uname/public_html/|/res/$udom/$uname/|;
660: } elsif ($context eq 'DOCS') {
661: $destresdir =~ s|^/home/httpd/html/userfiles|/uploaded|;
662: }
663: foreach my $res (sort(keys(%allquestions))) {
664: my $parent = $allquestions{$res};
665: &parse_webctvista4_question($res,$docroot,$resources,$hrefs,\%qzdbsettings,\@allquestids,\%allanswers,\%allchoices,$parent,\%catinfo);
666: }
667: &build_category_sequences($destdir,\%catinfo,$sequencesfiles,$pagesfiles,$destresdir,$newdir,$cms,$total,$randompickflag,$context,$udom,$uname,$dirname,$cid,$cdom,$crs,\%qzdbsettings);
668: &write_webct4_questions($cms,\@allquestids,$context,\%qzdbsettings,$dirname,\%allanswers,\%allchoices,$total,$cid,$cdom,$crs,$destdir,\%catinfo);
669: }
1.2 raeburn 670: }
1.3 raeburn 671:
1.2 raeburn 672: $$total{'board'} = $board_count;
1.3 raeburn 673: $$total{'quiz'} = @{$quizzes};
674: $$total{'surv'} = @{$surveys};
1.14 raeburn 675: $$total{'pool'} = @{$pools};
1.2 raeburn 676: }
677:
678: sub build_structure {
1.15 raeburn 679: my ($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 680: my %flag = ();
681: my %count = ();
682: my %pagecontents = ();
683: my %seqtext = ();
684: my $topnum = 0;
1.14 raeburn 685: my $topspecials = @$announcements + @$boards + @$quizzes + @$surveys + @$pools;
1.2 raeburn 686:
687: if (!-e "$destdir") {
688: mkdir("$destdir",0755);
689: }
690: if (!-e "$destdir/sequences") {
691: mkdir("$destdir/sequences",0770);
692: }
693: if (!-e "$destdir/resfiles") {
694: mkdir("$destdir/resfiles",0770);
695: }
696: if (!-e "$destdir/pages") {
697: mkdir("$destdir/pages",0770);
698: }
699: if (!-e "$destdir/problems") {
700: mkdir("$destdir/problems",0770);
701: }
702:
703: $seqtext{'Top'} = qq|<map>\n|;
704: %{$$resinfo{$$items{'Top'}{resnum}}} = (
705: isfolder => 'true',
706: );
707:
708: my $srcstem = "";
709:
710: if ($context eq 'DOCS') {
711: $srcstem = "/uploaded/$cdom/$crs/$timenow";
712: } elsif ($context eq 'CSTR') {
713: $srcstem = "/res/$udom/$uname/$newdir";
714: }
715:
716: foreach my $key (sort keys %{$items}) {
1.14 raeburn 717: if ($$includeditems{$key}) {
1.2 raeburn 718: %{$flag{$key}} = (
719: page => 0,
720: seq => 0,
721: board => 0,
722: file => 0,
723: );
724:
725: %{$count{$key}} = (
726: page => -1,
727: seq => 0,
728: board => 0,
729: file => 0,
730: );
731:
732: my $src = "";
733:
734: my $next_id = 2;
735: my $curr_id = 1;
736: my $resnum = $$items{$key}{resnum};
737: my $type = $$resources{$resnum}{type};
1.15 raeburn 738: my $contentscount = $$items{$key}{'contentscount'};
1.34 raeburn 739: if (($cms eq 'angel' && $type eq "FOLDER") || (($cms eq 'bb5' || $cms eq 'bb6') && $$resinfo{$resnum}{'isfolder'} eq "true") && (($type eq "resource/x-bb-document") || ($type eq "resource/x-bb-staffinfo") || ($type eq "resource/x-bb-externallink")) || ($cms eq 'webctce4' && $contentscount > 0)) {
1.10 raeburn 740: unless (($cms eq 'bb5') && $key eq 'Top') {
1.2 raeburn 741: $seqtext{$key} = "<map>\n";
742: }
1.15 raeburn 743: if ($contentscount == 0) {
1.14 raeburn 744: if ($key eq 'Top') {
745: unless ($topspecials) {
746: $seqtext{$key} .= qq|<resource id="$curr_id" src="" type="start"></resource>
747: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
748: <resource id="$next_id" src="" type="finish"></resource>\n|;
749: }
750: } else {
751: $seqtext{$key} .= qq|<resource id="$curr_id" src="" type="start"></resource>
1.2 raeburn 752: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
753: <resource id="$next_id" src="" type="finish"></resource>\n|;
1.14 raeburn 754: }
1.2 raeburn 755: } else {
1.16 raeburn 756: my $contcount = 0;
757: if (defined($$items{$key}{contents})) {
758: $contcount = @{$$items{$key}{contents}};
759: } else {
1.17 raeburn 760: &Apache::lonnet::logthis("IMS Import error for item: $key- contents count = $contentscount, but identity of contents not defined.");
1.16 raeburn 761: }
1.2 raeburn 762: my $contitem = $$items{$key}{contents}[0];
1.15 raeburn 763: my $contitemcount = $$items{$contitem}{contentscount};
1.16 raeburn 764: my ($res,$itm,$type,$file);
1.15 raeburn 765: if (exists($$items{$contitem}{resnum})) {
766: $res = $$items{$contitem}{resnum};
767: $itm = $$resources{$res}{revitm};
768: $type = $$resources{$res}{type};
1.16 raeburn 769: $file = $$resources{$res}{file};
1.15 raeburn 770: }
1.2 raeburn 771: my $title = $$items{$contitem}{title};
1.10 raeburn 772: my $packageflag = 0;
773: if (grep/^$res$/,@{$packages}) {
774: $packageflag = 1;
775: }
1.18 raeburn 776: $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount,$$randompicks{$contitem});
1.2 raeburn 777: unless ($flag{$key}{page} == 1) {
1.18 raeburn 778: if ($$randompicks{$contitem}) {
779: $seqtext{$key} .= qq|
780: <param to="$curr_id" type="int_pos" name="parameter_randompick" value="$$randompicks{$contitem}"></param>\n|;
781: }
1.5 raeburn 782: $seqtext{$key} .= qq|<resource id="$curr_id" src="$src" title="$title" type="start"|;
1.2 raeburn 783: unless ($flag{$key}{seq} || $flag{$key}{board} || $flag{$key}{file}) {
784: $flag{$key}{page} = 1;
785: }
786: if ($key eq 'Top') {
787: push @{$topurls}, $src;
788: push @{$topnames}, $title;
789: }
790: }
791: if ($contcount == 1) {
792: $seqtext{$key} .= qq|></resource>
1.14 raeburn 793: <link from="$curr_id" to="$next_id" index="$curr_id"></link>|;
794: if ($key eq 'Top') {
795: unless ($topspecials) {
796: $seqtext{$key} .= qq|
797: <resource id="$next_id" src="" type="finish"></resource>\n|;
798: }
799: } else {
800: $seqtext{$key} .= qq|
1.2 raeburn 801: <resource id="$next_id" src="" type="finish"></resource>\n|;
1.14 raeburn 802: }
1.2 raeburn 803: } else {
804: if ($contcount > 2 ) {
805: for (my $i=1; $i<$contcount-1; $i++) {
806: my $contitem = $$items{$key}{contents}[$i];
1.15 raeburn 807: my $contitemcount = $$items{$contitem}{contentscount};
1.2 raeburn 808: my $res = $$items{$contitem}{resnum};
809: my $type = $$resources{$res}{type};
1.16 raeburn 810: my $file = $$resources{$res}{file};
1.10 raeburn 811: my $title = $$items{$contitem}{title};
812: my $packageflag = 0;
813: if (grep/^$res$/,@{$packages}) {
814: $packageflag = 1;
815: }
1.18 raeburn 816: $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount,$$randompicks{$contitem});
1.2 raeburn 817: unless ($flag{$key}{page} == 1) {
818: $seqtext{$key} .= qq|></resource>
1.18 raeburn 819: <link from="$curr_id" to="$next_id" index="$curr_id"></link>\n|;
820: if ($$randompicks{$contitem}) {
821: $seqtext{$key} .= qq|
822: <param to="$next_id" type="int_pos" name="parameter_randompick" value="$$randompicks{$contitem}"></param>|;
823: }
824: $seqtext{$key} .= qq|
1.2 raeburn 825: <resource id="$next_id" src="$src" title="$title"|;
826: $curr_id ++;
827: $next_id ++;
828: unless ($flag{$key}{seq} || $flag{$key}{board} || $flag{$key}{file}) {
829: $flag{$key}{page} = 1;
830: }
831: if ($key eq 'Top') {
832: push @{$topurls}, $src;
833: push @{$topnames}, $title;
834: }
835: }
836: }
837: }
838: my $contitem = $$items{$key}{contents}[-1];
1.15 raeburn 839: my $contitemcount = $$items{$contitem}{contentscount};
1.2 raeburn 840: my $res = $$items{$contitem}{resnum};
841: my $type = $$resources{$res}{type};
1.16 raeburn 842: my $file = $$resources{$res}{file};
1.2 raeburn 843: my $title = $$items{$contitem}{title};
1.10 raeburn 844: my $packageflag = 0;
845: if (grep/^$res$/,@{$packages}) {
846: $packageflag = 1;
847: }
1.18 raeburn 848: $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount,$$randompicks{$contitem});
1.15 raeburn 849:
1.2 raeburn 850: if ($flag{$key}{page}) {
851: if ($count{$key}{seq} + $count{$key}{page} + $count{$key}{board} + $count{$key}{file} +1 == 1) {
852: $seqtext{$key} .= qq|></resource>
853: <link from="$curr_id" index="$curr_id" to="$next_id">
854: <resource id ="$next_id" src="" |;
855: }
856: } else {
857: $seqtext{$key} .= qq|></resource>
1.18 raeburn 858: <link from="$curr_id" to="$next_id" index="$curr_id"></link>\n|;
859: if ($$randompicks{$contitem}) {
860: $seqtext{$key} .= qq|
861: <param to="$next_id" type="int_pos" name="parameter_randompick" value="$$randompicks{$contitem}"></param>\n|;
862: }
863: $seqtext{$key} .= qq|
1.2 raeburn 864: <resource id="$next_id" src="$src" title="$title" |;
865: if ($key eq 'Top') {
866: push @{$topurls}, $src;
867: push @{$topnames}, $title;
868: }
869: }
870: if ($contcount == $$items{$key}{contentscount}) {
871: $seqtext{$key} .= qq|type="finish"></resource>\n|;
872: } else {
873: $curr_id ++;
874: $next_id ++;
875: $seqtext{$key} .= qq|></resource>
1.8 raeburn 876: <link from="$curr_id" to="$next_id" index="$curr_id"></link>\n|;
1.2 raeburn 877: }
878: }
879: }
1.10 raeburn 880: unless (($cms eq 'bb5') && $key eq 'Top') {
1.2 raeburn 881: $seqtext{$key} .= "</map>\n";
882: open(LOCFILE,">$destdir/sequences/$key.sequence");
883: print LOCFILE $seqtext{$key};
884: close(LOCFILE);
885: push @{$seqfiles}, "$key.sequence";
886: }
887: $count{$key}{page} ++;
888: $$total{page} += $count{$key}{page};
889: }
890: $$total{seq} += $count{$key}{seq};
1.14 raeburn 891: }
1.2 raeburn 892: }
893: $topnum += ($count{'Top'}{page} + $count{'Top'}{seq});
894:
1.10 raeburn 895: if ($cms eq 'bb5' || $cms eq 'bb6') {
1.2 raeburn 896: if (@{$announcements} > 0) {
897: &process_specials($context,'announcements',$announcements,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
898: }
899: if (@{$boards} > 0) {
900: &process_specials($context,'boards',$boards,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
901: }
902: if (@{$quizzes} > 0) {
903: &process_specials($context,'quizzes',$quizzes,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
904: }
905: if (@{$surveys} > 0) {
906: &process_specials($context,'surveys',$surveys,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
907: }
1.14 raeburn 908: if (@{$pools} > 0) {
909: &process_specials($context,'pools',$pools,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
910: }
1.2 raeburn 911: $seqtext{'Top'} .= "</map>\n";
912: open(TOPFILE,">$destdir/sequences/Top.sequence");
913: print TOPFILE $seqtext{'Top'};
914: close(TOPFILE);
915: push @{$seqfiles}, 'Top.sequence';
916: }
917:
918: my $filestem;
919: if ($context eq 'DOCS') {
1.6 raeburn 920: $filestem = "/uploaded/$cdom/$crs/$timenow";
1.2 raeburn 921: } elsif ($context eq 'CSTR') {
922: $filestem = "/res/$udom/$uname/$newdir";
923: }
924:
925: foreach my $key (sort keys %pagecontents) {
926: for (my $i=0; $i<@{$pagecontents{$key}}; $i++) {
927: my $filename = $destdir.'/pages/'.$key.'_'.$i.'.page';
1.10 raeburn 928: my $resource = "$filestem/resfiles/$$items{$pagecontents{$key}[$i][0]}{resnum}.html";
929: my $res = $$items{$pagecontents{$key}[$i][0]}{resnum};
930: my $resource = $filestem.'/resfiles/'.$res.'.html';
931: if (grep/^$res$/,@{$packages}) {
932: $resource = $filestem.'/resfiles/'.$res.'./index.html'; # should be entry_point
933: }
1.2 raeburn 934: open(PAGEFILE,">$filename");
935: print PAGEFILE qq|<map>
1.10 raeburn 936: <resource src="$resource" id="1" type="start" title="$$items{$pagecontents{$key}[$i][0]}{title}"></resource>
1.2 raeburn 937: <link to="2" index="1" from="1">\n|;
938: if (@{$pagecontents{$key}[$i]} == 1) {
1.3 raeburn 939: print PAGEFILE qq|<resource src="" id="2" type="finish"></resource>\n|;
1.2 raeburn 940: } elsif (@{$pagecontents{$key}[$i]} == 2) {
1.10 raeburn 941: my $res = $$items{$pagecontents{$key}[$i][1]}{resnum};
942: my $resource = $filestem.'/resfiles/'.$res.'.html';
943: if (grep/^$res$/,@{$packages}) {
944: $resource = $filestem.'/resfiles/'.$res.'./index.html'; # should be entry_point
945: }
946: print PAGEFILE qq|<resource src="$resource" id="2" type="finish" title="$$items{$pagecontents{$key}[$i][1]}{title}"></resource>\n|;
1.2 raeburn 947: } else {
948: for (my $j=1; $j<@{$pagecontents{$key}[$i]}-1; $j++) {
949: my $curr_id = $j+1;
950: my $next_id = $j+2;
1.10 raeburn 951: my $res = $$items{$pagecontents{$key}[$i][$j]}{resnum};
952: my $resource = $filestem.'/resfiles/'.$res.'.html';
953: if (grep/^$res$/,@{$packages}) {
954: $resource = $filestem.'/resfiles/'.$res.'./index.html'; # entry_point
955: }
1.2 raeburn 956: print PAGEFILE qq|<resource src="$resource" id="$curr_id" title="$$items{$pagecontents{$key}[$i][$j]}{title}"></resource>
957: <link to="$next_id" index="$curr_id" from="$curr_id">\n|;
958: }
959: my $final_id = @{$pagecontents{$key}[$i]};
1.10 raeburn 960: my $res = $$items{$pagecontents{$key}[$i][-1]}{resnum};
961: my $resource = $filestem.'/resfiles/'.$res.'.html';
962: if (grep/^$res$/,@{$packages}) {
963: $resource = $filestem.'/resfiles/'.$res.'./index.html'; # entry_point
964: }
965: print PAGEFILE qq|<resource src="$resource" id="$final_id" type="finish" title="$$items{$pagecontents{$key}[$i][-1]}{title}"></resource>\n|;
1.2 raeburn 966: }
967: print PAGEFILE "</map>";
968: close(PAGEFILE);
969: push @{$pagesfiles}, $key.'_'.$i.'.page';
970: }
971: }
972: }
973:
974: sub make_structure {
1.18 raeburn 975: my ($cms,$key,$srcstem,$flag,$count,$timestamp,$boardnum,$hrefs,$pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount,$randompick) = @_;
1.2 raeburn 976: my $src ='';
1.34 raeburn 977: if (($cms eq 'angel' && $type eq 'FOLDER') || (($cms eq 'bb5' || $cms eq 'bb6') && (($$resinfo{$res}{'isfolder'} eq 'true') || $key eq 'Top')) || ($cms eq 'webctce4' && $contitemcount > 0)) {
1.2 raeburn 978: $src = $srcstem.'/sequences/'.$contitem.'.sequence';
979: $$flag{$key}{page} = 0;
980: $$flag{$key}{seq} = 1;
981: $$count{$key}{seq} ++;
1.34 raeburn 982: } elsif ($cms eq 'webctce4' && $randompick) {
1.18 raeburn 983: $src = $srcstem.'/sequences/'.$res.'.sequence';
984: $$flag{$key}{page} = 0;
985: $$flag{$key}{seq} = 1;
986: $$count{$key}{seq} ++;
1.2 raeburn 987: } elsif ($cms eq 'angel' && $type eq 'BOARD') {
988: $src = '/adm/'.$cdom.'/'.$uname.'/'.$$timestamp[$$boardnum{$res}].'/bulletinboard';
989: $$flag{$key}{page} = 0;
990: $$flag{$key}{board} = 1;
991: $$count{$key}{board} ++;
992: } elsif ($cms eq 'angel' && $type eq "FILE") {
993: foreach my $file (@{$$hrefs{$res}}) {
994: unless ($file eq 'pg'.$res.'.htm') {
995: $src = $srcstem.'/resfiles/'.$res.'/'.$file;
996: }
997: }
998: $$flag{$key}{page} = 0;
999: $$flag{$key}{file} = 1;
1000: } elsif ($cms eq 'angel' && (($type eq "PAGE") || ($type eq "LINK")) ) {
1001: if ($$flag{$key}{page}) {
1.3 raeburn 1002: if ($$count{$key}{page} == -1) {
1.17 raeburn 1003: &Apache::lonnet::logthis("IMS Angel import error in array index for page: value = -1, resource is $key, type is $type.");
1.2 raeburn 1004: } else {
1005: push @{$$pagecontents{$key}[$$count{$key}{page}]},$contitem;
1006: }
1007: } else {
1008: $$count{$key}{page} ++;
1009: $src = $srcstem.'/pages/'.$key.'_'.$$count{$key}{page}.'.page';
1010: @{$$pagecontents{$key}[$$count{$key}{page}]} = ("$contitem");
1011: $$flag{$key}{seq} = 0;
1012: }
1.10 raeburn 1013: } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
1.2 raeburn 1014: if ($$flag{$key}{page}) {
1015: push @{$$pagecontents{$key}[$$count{$key}{page}]},$contitem;
1016: } else {
1.10 raeburn 1017: if ($contcount == 1) {
1018: if ($packageflag) {
1019: $src = $srcstem.'/resfiles/'.$res.'/index.html'; # Needs to be entry point
1020: } else {
1021: $src = $srcstem.'/resfiles/'.$res.'.html';
1022: }
1023: } else {
1024: $$count{$key}{page} ++;
1025: $src = $srcstem.'/pages/'.$key.'_'.$$count{$key}{page}.'.page';
1026: @{$$pagecontents{$key}[$$count{$key}{page}]} = ("$contitem");
1027: }
1.2 raeburn 1028: $$flag{$key}{seq} = 0;
1029: }
1.34 raeburn 1030: } elsif ($cms eq 'webctce4') {
1.17 raeburn 1031: if ($type eq 'webctquiz') {
1032: $src = $srcstem.'/pages/'.$res.'.page';
1.18 raeburn 1033: $$count{$key}{page} ++;
1034: $$flag{$key}{seq} = 0;
1.17 raeburn 1035: } else {
1.16 raeburn 1036: if (grep/^$file$/,@{$$hrefs{$res}}) {
1.15 raeburn 1037: my $filename;
1038: if ($file =~ m-/([^/]+)$-) {
1039: $filename = $1;
1040: }
1.16 raeburn 1041: $src = $srcstem.'/resfiles/'.$res.'/'.$filename;
1042: } else {
1043: foreach my $file (@{$$hrefs{$res}}) {
1044: my $filename;
1045: if ($file =~ m-/([^/]+)$-) {
1046: $filename = $1;
1047: }
1048: $src = $srcstem.'/resfiles/'.$res.'/'.$filename;
1049: }
1.15 raeburn 1050: }
1051: $$flag{$key}{page} = 0;
1052: $$flag{$key}{file} = 1;
1053: }
1.2 raeburn 1054: }
1055: return $src;
1056: }
1057:
1058:
1059: # ---------------------------------------------------------------- Process Blackboard specials - announcements, bulletin boards, quizzes and surveys
1060: sub process_specials {
1061: my ($context,$type,$specials,$topnum,$contentscount,$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,$seqtext,$pagesfiles,$seqfiles,$topurls,$topnames) = @_;
1062: my $src = '';
1063: my $specialsrc = '';
1064: my $nextnum = 0;
1065: my $seqstem = '';
1066: if ($context eq 'CSTR') {
1.3 raeburn 1067: $seqstem = "/res/$udom/$uname/$newdir";
1.2 raeburn 1068: } elsif ($context eq 'DOCS') {
1069: $seqstem = '/uploaded/'.$cdom.'/'.$crs.'/'.$timenow;
1070: }
1071: my %seqnames = (
1072: boards => 'bulletinboards',
1073: quizzes => 'quizzes',
1074: surveys => 'surveys',
1075: announcements => 'announcements',
1.14 raeburn 1076: pools => 'pools'
1.2 raeburn 1077: );
1078: my %seqtitles = (
1079: boards => 'Course Bulletin Boards',
1080: quizzes => 'Course Quizzes',
1081: surveys => 'Course Surveys',
1082: announcements => 'Course Announcements',
1.14 raeburn 1083: pools => 'Course Question Pools'
1.2 raeburn 1084: );
1085: $$topnum ++;
1086:
1087: if ($type eq 'announcements') {
1088: $src = "$seqstem/pages/$seqnames{$type}.page";
1089: } else {
1090: $src = "$seqstem/sequences/$seqnames{$type}.sequence";
1091: }
1092:
1093: push @{$topurls}, $src;
1094: push @{$topnames}, $seqtitles{$type};
1095:
1096: $$seqtext .= qq|<resource id="$$topnum" src="$src" title="$seqtitles{$type}"|;
1097: $nextnum = $$topnum +1;
1098: if ($$topnum == 1) {
1099: $$seqtext .= qq| type="start"></resource>
1100: <link from="$$topnum" to="$nextnum" index="$$topnum"></link>\n|;
1101: if ($$topnum == $contentscount) {
1102: $$seqtext .= qq|<resource id="$nextnum" src="" type="finish"></resource>\n|;
1103: }
1104: } else {
1105: if ($$topnum == $contentscount) {
1106: $$seqtext .= qq| type="finish"></resource>\n|;
1107: } else {
1108: $$seqtext .= qq|></resource>
1109: <link from="$$topnum" to="$nextnum" index="$$topnum"></link>\n|;
1110: }
1111: }
1112:
1113: if ($type eq "announcements") {
1114: push @{$pagesfiles}, "$seqnames{$type}.page";
1115: open(ITEM,">$destdir/pages/$seqnames{$type}.page");
1116: } else {
1117: push @{$seqfiles}, "$seqnames{$type}.sequence";
1118: open(ITEM,">$destdir/sequences/$seqnames{$type}.sequence");
1119: }
1120:
1121: if ($type eq 'boards') {
1122: $specialsrc = "/adm/$udom/$uname/$$timestamp[0]/bulletinboard";
1123: } elsif ($type eq 'announcements') {
1124: $specialsrc = "$seqstem/resfiles/$$specials[0].html";
1.14 raeburn 1125: } elsif ($type eq 'pools') {
1126: $specialsrc = "$seqstem/sequences/$$specials[0].sequence";
1.2 raeburn 1127: } else {
1128: $specialsrc = "$seqstem/pages/$$specials[0].page";
1129: }
1130: print ITEM qq|<map>
1131: <resource id="1" src="$specialsrc" title="$$resinfo{$$specials[0]}{title}" type="start"></resource>
1132: <link from="1" to="2" index="1"></link>|;
1133: if (@{$specials} == 1) {
1134: print ITEM qq|
1135: <resource id="2" src="" type="finish"></resource>\n|;
1136: } else {
1137: for (my $i=1; $i<@{$specials}; $i++) {
1138: my $curr = $i+1;
1139: my $next = $i+2;
1140: if ($type eq 'boards') {
1141: $specialsrc = "/adm/$udom/$uname/$$timestamp[$i]/bulletinboard";
1142: } elsif ($type eq 'announcements') {
1143: $specialsrc = "$seqstem/resfiles/$$specials[$i].html";
1144: } else {
1145: $specialsrc = "$seqstem/pages/$$specials[$i].page";
1146: }
1147: print ITEM qq|<resource id="$curr" src="$specialsrc" title="$$resinfo{$$specials[$i]}{title}"|;
1148: if (@{$specials} == $i+1) {
1149: print ITEM qq| type="finish"></resource>\n|;
1150: } else {
1151: print ITEM qq|></resource>
1152: <link from="$curr" to="$next" index="$next">\n|;
1153: }
1154: }
1155: }
1156: print ITEM qq|</map>|;
1157: close(ITEM);
1158: }
1159:
1160: # ---------------------------------------------------------------- Process Blackboard users
1161: sub process_user {
1162: my ($res,$docroot,$destdir,$settings,$user_crs,$user_cdom,$user_handling) = @_;
1163: my $xmlfile = $docroot.'/'.$res.".dat";
1164: my $filecount = 0;
1165: my @state;
1166: my $userid = '';
1167: my $linknum = 0;
1168:
1169: my $p = HTML::Parser->new
1170: (
1171: xml_mode => 1,
1172: start_h =>
1173: [sub {
1174: my ($tagname, $attr) = @_;
1175: push @state, $tagname;
1.7 raeburn 1176: if ("@state" eq "USERS USER") {
1.2 raeburn 1177: $userid = $attr->{value};
1178: %{$$settings{$userid}} = ();
1179: @{$$settings{$userid}{links}} = ();
1.7 raeburn 1180: } elsif ("@state" eq "USERS USER LOGINID") {
1.2 raeburn 1181: $$settings{$userid}{loginid} = $attr->{value};
1.7 raeburn 1182: } elsif ("@state" eq "USERS USER PASSPHRASE") {
1.2 raeburn 1183: $$settings{$userid}{passphrase} = $attr->{value};
1184: } elsif ("@state" eq "USERS USER STUDENTID" ) {
1185: $$settings{$userid}{studentid} = $attr->{value};
1186: } elsif ("@state" eq "USERS USER NAMES FAMILY" ) {
1187: $$settings{$userid}{family} = $attr->{value};
1188: } elsif ("@state" eq "USERS USER NAMES GIVEN" ) {
1189: $$settings{$userid}{given} = $attr->{value};
1190: } elsif ("@state" eq "USERS USER ADDRESSES BUSINESS DATA EMAIL") {
1191: $$settings{$userid}{email} = $attr->{value};
1192: } elsif ("@state" eq "USERS USER USER_ROLE") {
1193: $$settings{$userid}{user_role} = $attr->{value};
1194: } elsif ("@state" eq "USERS USER FLAGS ISAVAILABLE") {
1195: $$settings{$userid}{isavailable} = $attr->{value};
1196: } elsif ("@state" eq "USERS USER PERSONALPAGE FILELIST IMAGE") {
1197: $$settings{$userid}{image} = $attr->{value};
1198: } elsif ( ($state[-2] eq "LINKLIST") && ($state[-1] eq "LINK") ) {
1199: %{$$settings{$userid}{links}[$linknum]} = ();
1200: $$settings{$userid}{links}[$linknum]{url} = $attr->{value};
1201: $linknum ++;
1202: }
1203: }, "tagname, attr"],
1204: text_h =>
1205: [sub {
1206: my ($text) = @_;
1207: if ("@state" eq "USERS USER PERSONALPAGE TITLE") {
1208: $$settings{$userid}{title} = $text;
1209: } elsif ("@state" eq "USERS USER PERSONALPAGE DESCRIPTION") {
1210: $$settings{$userid}{description} = $text;
1211: } elsif (($state[-2] eq "LINK") && ($state[-1] eq "TITLE")) {
1212: $$settings{$userid}{links}[$linknum]{title} = $text;
1213: } elsif (($state[-3] eq "LINK") && ($state[-2] eq "DESCRIPTION") && ($state[-1] eq "TEXT")) {
1214: $$settings{$userid}{links}[$linknum]{text} = $text;
1215: }
1216: }, "dtext"],
1217: end_h =>
1218: [sub {
1219: my ($tagname) = @_;
1.7 raeburn 1220: if ("@state" eq "USERS USER") {
1.2 raeburn 1221: $linknum = 0;
1222: }
1223: pop @state;
1224: }, "tagname"],
1225: );
1226: $p->unbroken_text(1);
1227: $p->parse_file($xmlfile);
1228: $p->eof;
1229:
1230: my $configvars = &LONCAPA::Configuration::read_conf('loncapa.conf');
1231: my $xmlstem = $$configvars{'lonDaemons'}."/tmp/".$user_cdom."_".$user_crs."_";
1232:
1233: foreach my $user_id (keys %{$settings}) {
1234: if ($$settings{$user_id}{user_role} eq "s") {
1235:
1236: } elsif ($user_handling eq 'enrollall') {
1237:
1238: }
1239: }
1240: }
1241:
1242: # ---------------------------------------------------------------- Process Blackboard groups
1243: sub process_group {
1244: my ($res,$docroot,$destdir,$settings) = @_;
1245: my $xmlfile = $docroot.'/'.$res.".dat";
1246: my $filecount = 0;
1247: my @state;
1248: my $grp;
1249:
1250: my $p = HTML::Parser->new
1251: (
1252: xml_mode => 1,
1253: start_h =>
1254: [sub {
1255: my ($tagname, $attr) = @_;
1256: push @state, $tagname;
1.7 raeburn 1257: if ("@state" eq "GROUPS GROUP") {
1.2 raeburn 1258: $grp = $attr->{id};
1259: }
1.7 raeburn 1260: if ("@state" eq "GROUPS GROUP TITLE") {
1.2 raeburn 1261: $$settings{$grp}{title} = $attr->{value};
1.7 raeburn 1262: } elsif ("@state" eq "GROUPS GROUP FLAGS ISAVAILABLE") {
1.2 raeburn 1263: $$settings{$grp}{isavailable} = $attr->{value};
1.7 raeburn 1264: } elsif ("@state" eq "GROUPS GROUP FLAGS HASCHATROOM") {
1.2 raeburn 1265: $$settings{$grp}{chat} = $attr->{value};
1266: } elsif ("@state" eq "GROUPS GROUP FLAGS HASDISCUSSIONBOARD") {
1267: $$settings{$grp}{discussion} = $attr->{value};
1268: } elsif ("@state" eq "GROUPS GROUP FLAGS HASTRANSFERAREA") {
1269: $$settings{$grp}{transfer} = $attr->{value};
1270: } elsif ("@state" eq "GROUPS GROUP FLAGS ISPUBLIC") {
1271: $$settings{$grp}{public} = $attr->{value};
1272: }
1273: }, "tagname, attr"],
1274: text_h =>
1275: [sub {
1276: my ($text) = @_;
1277: if ("@state" eq "GROUPS DESCRIPTION") {
1278: $$settings{$grp}{description} = $text;
1279: # print "Staff text is $text\n";
1280: }
1281: }, "dtext"],
1282: end_h =>
1283: [sub {
1284: my ($tagname) = @_;
1285: pop @state;
1286: }, "tagname"],
1287: );
1288: $p->unbroken_text(1);
1289: $p->parse_file($xmlfile);
1290: $p->eof;
1291: }
1292:
1293: # ---------------------------------------------------------------- Process Blackboard Staff
1294: sub process_staff {
1.33 raeburn 1295: my ($res,$docroot,$destdir,$settings,$resrcfiles) = @_;
1.2 raeburn 1296: my $xmlfile = $docroot.'/'.$res.".dat";
1297: my $filecount = 0;
1298: my @state;
1299: %{$$settings{name}} = ();
1.33 raeburn 1300: %{$$settings{office}} = ();
1.2 raeburn 1301:
1302: my $p = HTML::Parser->new
1303: (
1304: xml_mode => 1,
1305: start_h =>
1306: [sub {
1307: my ($tagname, $attr) = @_;
1308: push @state, $tagname;
1.7 raeburn 1309: if ("@state" eq "STAFFINFO TITLE") {
1.2 raeburn 1310: $$settings{title} = $attr->{value};
1.7 raeburn 1311: } elsif ("@state" eq "STAFFINFO BIOGRAPHY TEXTCOLOR") {
1.2 raeburn 1312: $$settings{textcolor} = $attr->{value};
1.7 raeburn 1313: } elsif ("@state" eq "STAFFINFO BIOGRAPHY FLAGS ISHTML") {
1.2 raeburn 1314: $$settings{ishtml} = $attr->{value};
1315: } elsif ("@state" eq "STAFFINFO FLAGS ISAVAILABLE" ) {
1316: $$settings{isavailable} = $attr->{value};
1317: } elsif ("@state" eq "STAFFINFO FLAGS ISFOLDER" ) {
1318: $$settings{isfolder} = $attr->{value};
1319: } elsif ("@state" eq "STAFFINFO POSITION" ) {
1320: $$settings{position} = $attr->{value};
1321: } elsif ("@state" eq "STAFFINFO HOMEPAGE" ) {
1322: $$settings{homepage} = $attr->{value};
1323: } elsif ("@state" eq "STAFFINFO IMAGE") {
1324: $$settings{image} = $attr->{value};
1325: }
1326: }, "tagname, attr"],
1327: text_h =>
1328: [sub {
1329: my ($text) = @_;
1330: if ("@state" eq "STAFFINFO BIOGRAPHY TEXT") {
1331: $$settings{text} = $text;
1332: # print "Staff text is $text\n";
1333: } elsif ("@state" eq "STAFFINFO CONTACT PHONE") {
1334: $$settings{phone} = $text;
1335: } elsif ("@state" eq "STAFFINFO CONTACT EMAIL") {
1336: $$settings{email} = $text;
1337: } elsif ("@state" eq "STAFFINFO CONTACT NAME FORMALTITLE") {
1338: $$settings{name}{formaltitle} = $text;
1339: } elsif ("@state" eq "STAFFINFO CONTACT NAME FAMILY") {
1340: $$settings{name}{family} = $text;
1341: } elsif ("@state" eq "STAFFINFO CONTACT NAME GIVEN") {
1342: $$settings{name}{given} = $text;
1343: } elsif ("@state" eq "STAFFINFO CONTACT OFFICE HOURS") {
1344: $$settings{office}{hours} = $text;
1345: } elsif ("@state" eq "STAFFINFO CONTACT OFFICE ADDRESS") {
1346: $$settings{office}{address} = $text;
1347: }
1348: }, "dtext"],
1349: end_h =>
1350: [sub {
1351: my ($tagname) = @_;
1352: pop @state;
1353: }, "tagname"],
1354: );
1355: $p->unbroken_text(1);
1356: $p->parse_file($xmlfile);
1357: $p->eof;
1358:
1359: my $fontcol = '';
1360: if (defined($$settings{textcolor})) {
1361: $fontcol = qq|color="$$settings{textcolor}"|;
1362: }
1363: if (defined($$settings{text})) {
1364: if ($$settings{ishtml} eq "true") {
1365: $$settings{text} = &HTML::Entities::decode($$settings{text});
1366: }
1367: }
1368: my $staffentry = qq|
1369: <table border="0" cellpadding="0" cellspacing="0" width="100%">
1370: <tr>
1371: <td colspan="2"><hr /><font face="arial,helv" size="3"><b>$$settings{name}{formaltitle} $$settings{name}{given} $$settings{name}{family}</b></font>
1372: </td>
1373: </tr>
1374: <tr>
1375: <td valign="top">
1376: <table width="100% border="0" cols="2" cellpadding="0" cellspacing="0">|;
1377: if ( defined($$settings{email}) && $$settings{email} ne '') {
1378: $staffentry .= qq|
1379: <tr>
1380: <td width="100" valign="top">
1381: <font face="arial" size="2"><b>Email:</b></font>
1382: </td>
1383: <td>
1384: <font face="arial" size="2"><a href="mailto:$$settings{email}">$$settings{email}</a></font>
1385: </td>
1386: </tr>
1387: |;
1388: }
1389: if (defined($$settings{phone}) && $$settings{phone} ne '') {
1390: $staffentry .= qq|
1391: <tr>
1392: <td width="100" valign="top">
1393: <font face="arial" size="2"><b>Phone:</b></font>
1394: </td>
1395: <td>
1396: <font face="arial" size="2">$$settings{phone}</font>
1397: </td>
1398: </tr>
1399: |;
1400: }
1401: if (defined($$settings{office}{address}) && $$settings{office}{address} ne '') {
1402: $staffentry .= qq|
1403: <tr>
1404: <td width="100" valign="top">
1405: <font face="arial" size="2"><b>Address:</b></font>
1406: </td>
1407: <td>
1408: <font face="arial" size="2">$$settings{office}{address}</font>
1409: </td>
1410: </tr>
1411: |;
1412: }
1413: if (defined($$settings{office}{hours}) && $$settings{office}{hours} ne '') {
1414: $staffentry .= qq|
1415: <tr>
1416: <td width="100" valign="top">
1417: <font face="arial" size="2"><b>Office Hours:</b></font>
1418: </td>
1419: <td>
1420: <font face=arial size=2>$$settings{office}{hours}</font>
1421: </td>
1422: </tr>
1423: |;
1424: }
1425: if ( defined($$settings{homepage}) && $$settings{homepage} ne '') {
1426: $staffentry .= qq|
1427: <tr>
1428: <td width="100" valign="top">
1429: <font face="arial" size="2"><b>Personal Link:</b></font>
1430: </td>
1431: <td>
1432: <font face="arial" size="2"><a href="$$settings{homepage}">$$settings{homepage}</a></font>
1433: </td>
1434: </tr>
1435: |;
1436: }
1437: if (defined($$settings{text}) && $$settings{text} ne '') {
1438: $staffentry .= qq|
1439: <tr>
1440: <td colspan="2">
1441: <font face="arial" size="2" $fontcol><b>Other Information:</b><br/>$$settings{text}</font>
1442: </td>
1443: </tr>
1444: |;
1445: }
1446: $staffentry .= qq|
1447: </table>
1448: </td>
1449: <td align="right" valign="top">
1450: |;
1451: if ( defined($$settings{image}) ) {
1452: $staffentry .= qq|
1.33 raeburn 1453: <img src="$res/$$settings{image}">
1.2 raeburn 1454: |;
1455: }
1456: $staffentry .= qq|
1457: </td>
1458: </tr>
1459: </table>
1460: |;
1461: open(FILE,">$destdir/resfiles/$res.html");
1462: push @{$resrcfiles}, "$res.html";
1463: print FILE qq|<html>
1464: <head>
1465: <title>$$settings{title}</title>
1466: </head>
1467: <body bgcolor='#ffffff'>
1468: $staffentry
1469: </body>
1470: </html>|;
1471: close(FILE);
1472: }
1473:
1474: # ---------------------------------------------------------------- Process Blackboard Links
1475: sub process_link {
1.33 raeburn 1476: my ($res,$docroot,$destdir,$settings,$resrcfiles) = @_;
1.2 raeburn 1477: my $xmlfile = $docroot.'/'.$res.".dat";
1478: my @state = ();
1479: my $p = HTML::Parser->new
1480: (
1481: xml_mode => 1,
1482: start_h =>
1483: [sub {
1484: my ($tagname, $attr) = @_;
1485: push @state, $tagname;
1.7 raeburn 1486: if ("@state" eq "EXTERNALLINK TITLE") {
1.2 raeburn 1487: $$settings{title} = $attr->{value};
1.7 raeburn 1488: } elsif ("@state" eq "EXTERNALLINK TEXTCOLOR") {
1.2 raeburn 1489: $$settings{textcolor} = $attr->{value};
1.7 raeburn 1490: } elsif ("@state" eq "EXTERNALLINK DESCRIPTION FLAGS ISHTML") {
1.15 raeburn 1491: $$settings{ishtml} = $attr->{value};
1.2 raeburn 1492: } elsif ("@state" eq "EXTERNALLINK FLAGS ISAVAILABLE" ) {
1493: $$settings{isavailable} = $attr->{value};
1494: } elsif ("@state" eq "EXTERNALLINK FLAGS LAUNCHINNEWWINDOW" ) {
1495: $$settings{newwindow} = $attr->{value};
1496: } elsif ("@state" eq "EXTERNALLINK FLAGS ISFOLDER" ) {
1497: $$settings{isfolder} = $attr->{value};
1498: } elsif ("@state" eq "EXTERNALLINK POSITION" ) {
1499: $$settings{position} = $attr->{value};
1500: } elsif ("@state" eq "EXTERNALLINK URL" ) {
1.7 raeburn 1501: $$settings{url} = $attr->{value};
1.2 raeburn 1502: }
1503: }, "tagname, attr"],
1504: text_h =>
1505: [sub {
1506: my ($text) = @_;
1507: if ("@state" eq "EXTERNALLINK DESCRIPTION TEXT") {
1508: $$settings{text} = $text;
1509: }
1510: }, "dtext"],
1511: end_h =>
1512: [sub {
1513: my ($tagname) = @_;
1514: pop @state;
1515: }, "tagname"],
1516: );
1517: $p->unbroken_text(1);
1518: $p->parse_file($xmlfile);
1519: $p->eof;
1520:
1521: my $linktag = '';
1522: my $fontcol = '';
1523: if (defined($$settings{textcolor})) {
1524: $fontcol = qq|<font color="$$settings{textcolor}">|;
1525: }
1526: if (defined($$settings{text})) {
1527: if ($$settings{ishtml} eq "true") {
1528: $$settings{text} = &HTML::Entities::decode($$settings{text});
1529: }
1530: }
1531:
1532: if (defined($$settings{url}) ) {
1533: $linktag = qq|<a href="$$settings{url}"|;
1534: if ($$settings{newwindow} eq "true") {
1535: $linktag .= qq| target="launch"|;
1536: }
1537: $linktag .= qq|>$$settings{title}</a>|;
1538: }
1539:
1540: open(FILE,">$destdir/resfiles/$res.html");
1541: push @{$resrcfiles}, "$res.html";
1542: print FILE qq|<html>
1543: <head>
1544: <title>$$settings{title}</title>
1545: </head>
1546: <body bgcolor='#ffffff'>
1547: $fontcol
1548: $linktag
1549: $$settings{text}
1550: |;
1551: if (defined($$settings{textcolor})) {
1552: print FILE qq|</font>|;
1553: }
1554: print FILE qq|
1555: </body>
1556: </html>|;
1557: close(FILE);
1558: }
1559:
1560: # ---------------------------------------------------------------- Process Blackboard Discussion Boards
1561: sub process_db {
1562: my ($res,$docroot,$destdir,$timestamp,$crs,$cdom,$handling,$uname,$settings,$longcrs) = @_;
1563: my $xmlfile = $docroot.'/'.$res.".dat";
1564: my @state = ();
1565: my @allmsgs = ();
1566: my %msgidx = ();
1567: my %threads; # all threads, keyed by message ID
1568: my $msg_id; # the current message ID
1569: my %message; # the current message being accumulated for $msg_id
1570:
1571: my $p = HTML::Parser->new
1572: (
1573: xml_mode => 1,
1574: start_h =>
1575: [sub {
1576: my ($tagname, $attr) = @_;
1577: push @state, $tagname;
1578: my $depth = 0;
1579: my @seq = ();
1580: if ("@state" eq "FORUM TITLE") {
1581: $$settings{title} = $attr->{value};
1582: } elsif ("@state" eq "FORUM DESCRIPTION TEXTCOLOR") {
1583: $$settings{textcolor} = $attr->{value};
1584: } elsif ("@state" eq "FORUM DESCRIPTION FLAGS ISHTML") {
1585: $$settings{ishtml} = $attr->{value};
1586: } elsif ("@state" eq "FORUM DESCRIPTION FLAGS ISNEWLINELITERAL") {
1587: $$settings{newline} = $attr->{value};
1588: } elsif ("@state" eq "FORUM POSITION" ) {
1589: $$settings{position} = $attr->{value};
1590: } elsif ("@state" eq "FORUM FLAGS ISREADONLY") {
1591: $$settings{isreadonly} = $attr->{value};
1592: } elsif ("@state" eq "FORUM FLAGS ISAVAILABLE" ) {
1593: $$settings{isavailable} = $attr->{value};
1594: } elsif ("@state" eq "FORUM FLAGS ALLOWANONYMOUSPOSTINGS" ) {
1595: $$settings{allowanon} = $attr->{value};
1596: } elsif ( ($state[0] eq "FORUM") && ($state[1] eq "MESSAGETHREADS") && ($state[2] eq "MSG") ) {
1597: if ($state[-1] eq "MSG") {
1598: unless ($msg_id eq '') {
1599: push @{$threads{$msg_id}}, { %message };
1600: $depth = @state - 3;
1601: if ($depth > @seq) {
1602: push @seq, $msg_id;
1603: }
1604: }
1605: if ($depth < @seq) {
1606: pop @seq;
1607: }
1608: $msg_id = $attr->{id};
1609: push @allmsgs, $msg_id;
1610: $msgidx{$msg_id} = @allmsgs;
1611: %message = ();
1612: $message{depth} = $depth;
1613: if ($depth > 0) {
1614: $message{parent} = $seq[-1];
1615: } else {
1616: $message{parent} = "None";
1617: }
1618: } elsif ($state[-1] eq "TITLE") {
1619: $message{title} = $attr->{value};
1620: } elsif ( ( $state[-3] eq "MESSAGETEXT" ) && ( $state[-2] eq "FLAGS" ) && ( $state[-1] eq "ISHTML" ) ) {
1621: $message{ishtml} = $attr->{value};
1622: } elsif ( ( $state[-3] eq "MESSAGETEXT" ) && ( $state[-2] eq "FLAGS" ) && ( $state[-1] eq "ISNEWLINELITERAL" ) ) {
1623: $message{newline} = $attr->{value};
1624: } elsif ( ( $state[-2] eq "DATES" ) && ( $state[-1] eq "CREATED" ) ) {
1625: $message{created} = $attr->{value};
1626: } elsif ( $state[@state-2] eq "FLAGS") {
1627: if ($state[@state-1] eq "ISANONYMOUS") {
1628: $message{isanonymous} = $attr->{value};
1629: }
1630: } elsif ( $state[-2] eq "USER" ) {
1631: if ($state[-1] eq "USERID") {
1632: $message{userid} = $attr->{value};
1633: } elsif ($state[@state-1] eq "USERNAME") {
1634: $message{username} = $attr->{value};
1635: } elsif ($state[@state-1] eq "EMAIL") {
1636: $message{email} = $attr->{value};
1637: }
1638: } elsif ( ($state[-2] eq "FILELIST") && ($state[-1] eq "IMAGE") ) {
1639: $message{attachment} = $attr->{value};
1640: }
1641: }
1642: }, "tagname, attr"],
1643: text_h =>
1644: [sub {
1645: my ($text) = @_;
1646: if ("@state" eq "FORUM DESCRIPTION TEXT") {
1647: $$settings{text} = $text;
1648: } elsif ( ($state[0] eq "FORUM") && ($state[1] eq "MESSAGETHREADS") && ($state[2] eq "MSG") ) {
1649: if ( ($state[-2] eq "MESSAGETEXT") && ($state[-1] eq "TEXT") ){
1650: $message{text} = $text;
1651: }
1652: }
1653: }, "dtext"],
1654: end_h =>
1655: [sub {
1656: my ($tagname) = @_;
1657: if ( $state[-1] eq "MESSAGETHREADS" ) {
1658: push @{$threads{$msg_id}}, { %message };
1659: }
1660: pop @state;
1661: }, "tagname"],
1662: );
1663: $p->unbroken_text(1);
1664: $p->parse_file($xmlfile);
1665: $p->eof;
1666:
1667: if (defined($$settings{text})) {
1668: if ($$settings{ishtml} eq "false") {
1669: if ($$settings{isnewline} eq "true") {
1670: $$settings{text} =~ s#\n#<br/>#g;
1671: }
1672: } else {
1673: $$settings{text} = &HTML::Entities::decode($$settings{text});
1674: }
1675: if (defined($$settings{fontcolor}) ) {
1676: $$settings{text} = "<font color=\"".$$settings{textcolor}."\">".$$settings{text}."</font>";
1677: }
1678: }
1679: my $boardname = 'bulletinpage_'.$timestamp;
1680: my %boardinfo = (
1681: 'aaa_title' => $$settings{title},
1682: 'bbb_content' => $$settings{text},
1683: 'ccc_webreferences' => '',
1684: 'uploaded.lastmodified' => time,
1685: );
1686:
1687: my $putresult = &Apache::lonnet::put($boardname,\%boardinfo,$cdom,$crs);
1688: if ($handling eq 'importall') {
1689: foreach my $msg_id (@allmsgs) {
1690: foreach my $message ( @{$threads{$msg_id}} ) {
1691: my %contrib = (
1692: 'sendername' => $$message{userid},
1693: 'senderdomain' => $cdom,
1694: 'screenname' => '',
1695: 'plainname' => $$message{username},
1696: );
1697: unless ($$message{parent} eq 'None') {
1698: $contrib{replyto} = $msgidx{$$message{parent}};
1699: }
1700: if (defined($$message{isanonymous}) ) {
1701: if ($$message{isanonymous} eq 'true') {
1702: $contrib{'anonymous'} = 'true';
1703: }
1704: }
1705: if ( defined($$message{attachment}) ) {
1706: my $url = $$message{attachment};
1707: my $oldurl = $url;
1708: my $newurl = $url;
1709: unless ($url eq '') {
1710: $newurl =~ s/\//_/g;
1711: unless ($longcrs eq '') {
1712: if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles") {
1713: mkdir("/home/httpd/lonUsers/$cdom/$longcrs/userfiles",0755);
1714: }
1715: if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl") {
1716: system("cp $destdir/resfiles/$res/$$message{attachment} /home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl");
1717: }
1718: $contrib{attachmenturl} = '/uploaded/'.$cdom.'/'.$crs.'/'.$newurl;
1719: }
1720: }
1721: }
1722: if (defined($$message{title}) ) {
1723: $contrib{'message'} = $$message{title};
1724: }
1725: if (defined($$message{text})) {
1726: if ($$message{ishtml} eq "false") {
1727: if ($$message{isnewline} eq "true") {
1728: $$message{text} =~ s#\n#<br/>#g;
1729: }
1730: } else {
1731: $$message{text} = &HTML::Entities::decode($$message{text});
1732: }
1733: $contrib{'message'} .= '<br /><br />'.$$message{text};
1734: my $symb = 'bulletin___'.$timestamp.'___adm/wrapper/adm/'.$cdom.'/'.$uname.'/'.$timestamp.'/bulletinboard';
1735: my $postresult = &addposting($symb,\%contrib,$cdom,$crs);
1736: }
1737: }
1738: }
1739: }
1740: }
1741:
1742: # ---------------------------------------------------------------- Add Posting to Bulletin Board
1743: sub addposting {
1744: my ($symb,$contrib,$cdom,$crs)=@_;
1745: my $status='';
1746: if (($symb) && ($$contrib{message})) {
1747: my $crsdom = $cdom.'_'.$crs;
1748: &Apache::lonnet::store($contrib,$symb,$crsdom,$cdom,$crs);
1749: my %storenewentry=($symb => time);
1750: &Apache::lonnet::put('discussiontimes',\%storenewentry,$cdom,$crs);
1751: }
1752: my %record=&Apache::lonnet::restore('_discussion');
1753: my ($temp)=keys %record;
1754: unless ($temp=~/^error\:/) {
1755: my %newrecord=();
1756: $newrecord{'resource'}=$symb;
1757: $newrecord{'subnumber'}=$record{'subnumber'}+1;
1758: &Apache::lonnet::cstore(\%newrecord,'_discussion');
1759: $status = 'ok';
1760: } else {
1761: $status.='Failed.';
1762: }
1763: return $status;
1764: }
1.15 raeburn 1765:
1766: sub parse_bb5_assessment {
1767: my ($res,$docroot,$container,$settings,$allanswers,$allchoices,$allids) = @_;
1.2 raeburn 1768: my $xmlfile = $docroot.'/'.$res.".dat";
1769: my @state = ();
1770: my $id; # the current question ID
1771: my $answer_id; # the current answer ID
1772: my %toptag = ( pool => 'POOL',
1773: quiz => 'ASSESSMENT',
1774: survey => 'ASSESSMENT'
1775: );
1776:
1777: my $p = HTML::Parser->new
1778: (
1779: xml_mode => 1,
1780: start_h =>
1781: [sub {
1782: my ($tagname, $attr) = @_;
1783: push @state, $tagname;
1784: my $depth = 0;
1785: my @seq = ();
1786: my $class;
1787: my $state_str = join(" ",@state);
1788: if ($container eq "pool") {
1789: if ("@state" eq "POOL TITLE") {
1790: $$settings{title} = $attr->{value};
1791: }
1792: } else {
1793: if ("@state" eq "ASSESSMENT TITLE") {
1794: $$settings{title} = $attr->{value};
1795: } elsif ("@state" eq "ASSESSMENT FLAG" ) {
1796: $$settings{isnewline} = $attr->{value};
1797: } elsif ("@state" eq "ASSESSMENT FLAGS ISAVAILABLE") {
1798: $$settings{isavailable} = $attr->{value};
1799: } elsif ("@state" eq "ASSESSMENT FLAGS ISANONYMOUS" ) {
1800: $$settings{isanonymous} = $attr->{id};
1801: } elsif ("@state" eq "ASSESSMENT FLAGS GIVE FEEDBACK" ) {
1802: $$settings{feedback} = $attr->{id};
1803: } elsif ("@state" eq "ASSESSMENT FLAGS SHOWCORRECT" ) {
1804: $$settings{showcorrect} = $attr->{id};
1805: } elsif ("@state" eq "ASSESSMENT FLAGS SHOWRESULTS" ) {
1806: $$settings{showresults} = $attr->{id};
1807: } elsif ("@state" eq "ASSESSMENT FLAGS ALLOWMULTIPLE" ) {
1808: $$settings{allowmultiple} = $attr->{id};
1809: } elsif ("@state" eq "ASSESSMENT ASSESSMENTTYPE" ) {
1810: $$settings{type} = $attr->{id};
1811: }
1812: }
1813: if ("@state" eq "$toptag{$container} QUESTIONLIST QUESTION") {
1814: $id = $attr->{id};
1.15 raeburn 1815: push @{$allids}, $id;
1.2 raeburn 1816: %{$$settings{$id}} = ();
1.15 raeburn 1817: @{$$allanswers{$id}} = ();
1.2 raeburn 1818: $$settings{$id}{class} = $attr->{class};
1819: unless ($container eq "pool") {
1820: $$settings{$id}{points} = $attr->{points};
1821: }
1822: @{$$settings{$id}{correctanswer}} = ();
1823: } elsif ( ($state[0] eq $toptag{$container}) && ($state[-1] =~ m/^QUESTION_(\w+)$/) ) {
1824: $id = $attr->{id};
1825: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[3] eq "FLAGS") ) {
1826: if ($state[4] eq "ISHTML") {
1.20 raeburn 1827: $$settings{$id}{ishtml} = $attr->{value};
1.2 raeburn 1828: } elsif ($state[4] eq "ISNEWLINELITERAL") {
1829: $$settings{$id}{newline} = $attr->{value};
1830: }
1831: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "IMAGE") ) {
1832: $$settings{$id}{image} = $attr->{value};
1833: $$settings{$id}{style} = $attr->{style};
1834: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "URL") ) {
1835: $$settings{$id}{url} = $attr->{value};
1836: $$settings{$id}{name} = $attr->{name};
1837: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[-1] eq "ANSWER") ) {
1838: $answer_id = $attr->{id};
1.15 raeburn 1839: push @{$$allanswers{$id}},$answer_id;
1.2 raeburn 1840: %{$$settings{$id}{$answer_id}} = ();
1841: $$settings{$id}{$answer_id}{position} = $attr->{position};
1842: if ($$settings{$id}{class} eq 'QUESTION_MATCH') {
1843: $$settings{$id}{$answer_id}{placement} = $attr->{placement};
1844: $$settings{$id}{$answer_id}{type} = 'answer';
1845: }
1846: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[-1] eq "CHOICE") ) {
1847: $answer_id = $attr->{id};
1.15 raeburn 1848: push @{$$allchoices{$id}},$answer_id;
1.2 raeburn 1849: %{$$settings{$id}{$answer_id}} = ();
1850: $$settings{$id}{$answer_id}{position} = $attr->{position};
1851: $$settings{$id}{$answer_id}{placement} = $attr->{placement};
1852: $$settings{$id}{$answer_id}{type} = 'choice';
1853: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "ANSWER") ) {
1854: if ($state[3] eq "IMAGE") {
1855: $$settings{$id}{$answer_id}{image} = $attr->{value};
1856: $$settings{$id}{$answer_id}{style} = $attr->{style};
1857: } elsif ($state[3] eq "URL") {
1858: $$settings{$id}{$answer_id}{url} = $attr->{value};
1859: }
1860: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "CHOICE") ) {
1861: if ($state[3] eq "IMAGE") {
1862: $$settings{$id}{$answer_id}{image} = $attr->{value};
1863: $$settings{$id}{$answer_id}{style} = $attr->{style};
1864: } elsif ($state[3] eq "URL") {
1865: $$settings{$id}{$answer_id}{url} = $attr->{value};
1866: }
1867: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[3] eq "CORRECTANSWER") ) {
1868: my $corr_answer = $attr->{answer_id};
1869: push @{$$settings{$id}{correctanswer}}, $corr_answer;
1870: my $type = $1;
1871: if ($type eq 'TRUEFALSE') {
1872: $$settings{$id}{$corr_answer}{answer_position} = $attr->{position};
1873: } elsif ($type eq 'ORDER') {
1874: $$settings{$id}{$corr_answer}{order} = $attr->{order};
1875: } elsif ($type eq 'MATCH') {
1876: $$settings{$id}{$corr_answer}{choice_id} = $attr->{choice_id};
1877: }
1878: }
1879: }, "tagname, attr"],
1880: text_h =>
1881: [sub {
1882: my ($text) = @_;
1.16 raeburn 1883: $text =~ s/^\s+//g;
1884: $text =~ s/\s+$//g;
1.2 raeburn 1885: unless ($container eq "pool") {
1886: if ("@state" eq "ASSESSMENT DESCRIPTION TEXT") {
1887: $$settings{description} = $text;
1888: } elsif ("@state" eq "ASSESSMENT INSTRUCTIONS ") {
1889: $$settings{instructions}{text} = $text;
1890: }
1891: }
1.16 raeburn 1892: if ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[-1] eq "TEXT") ) {
1893: unless ($text eq '') {
1894: $$settings{$id}{text} = $text;
1895: }
1896: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "ANSWER") && ($state[-1] eq "TEXT") ) {
1897: unless ($text eq '') {
1898: $$settings{$id}{$answer_id}{text} = $text;
1899: }
1900: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "CHOICE") && ($state[-1] eq "TEXT") ) {
1901: unless ($text eq '') {
1902: $$settings{$id}{$answer_id}{text} = $text;
1903: }
1904: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[-1] eq "FEEDBACK_WHEN_CORRECT") ) {
1905: unless ($text eq '') {
1906: $$settings{$id}{feedback_corr} = $text;
1907: }
1908: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[-1] eq "FEEDBACK_WHEN_INCORRECT") ) {
1909: unless ($text eq '') {
1910: $$settings{$id}{feedback_incorr} = $text;
1911: }
1.2 raeburn 1912: }
1913: }, "dtext"],
1914: end_h =>
1915: [sub {
1916: my ($tagname) = @_;
1917: pop @state;
1918: }, "tagname"],
1919: );
1920: $p->unbroken_text(1);
1.16 raeburn 1921: $p->marked_sections(1);
1.2 raeburn 1922: $p->parse_file($xmlfile);
1923: $p->eof;
1.15 raeburn 1924: }
1925:
1926: sub parse_bb6_assessment {
1.30 raeburn 1927: my ($res,$docroot,$container,$settings,$allids) = @_;
1.28 raeburn 1928: my $xmlfile = $docroot.'/'.$res.".dat";
1929: my @state = ();
1930: my $id; # the current question ID
1.29 raeburn 1931: my $response; # the current response ID
1.30 raeburn 1932: my $foil; # the current foil ID
1933: my $numchoice; # the current right match choice;
1934: my $labelcount; # the current count of choices for a matching item.
1.28 raeburn 1935: my $curr_shuffle;
1.30 raeburn 1936: my $curr_class; # the current question type
1.29 raeburn 1937: my $curr_matchitem;
1.30 raeburn 1938: my $curr_block_type; # the current block type
1939: my $curr_flow; # the current flow class attribute
1940: my $curr_flow_mat; # the current flow_mat class attribute
1941: my $curr_feedback_type; # the current feedback type
1942: my $numorder; # counter for ordering type questions
1943:
1944: my $itemfrag = "questestinterop assessment section item";
1945: my $presfrag = "$itemfrag presentation flow flow";
1946: my $blockflow = 'flow';
1947: my $responselid;
1948: my $instructionfrag = "questestinterop assessment presentation_material flow_mat material";
1949: my $feedbackfrag = "$itemfrag itemfeedback";
1950: my $feedback_tag = '';
1951: my $responselid;
1.28 raeburn 1952: my $p = HTML::Parser->new
1953: (
1954: xml_mode => 1,
1955: start_h =>
1956: [sub {
1957: my ($tagname, $attr) = @_;
1958: push @state, $tagname;
1959: if ("@state" eq "questestinterop assessment") {
1960: $$settings{title} = $attr->{title};
1961: }
1.29 raeburn 1962: if ("@state" eq "questestinterop assessment rubric flow_mat material mat_extension mat_formattedtext") {
1.30 raeburn 1963: $$settings{description}{texttype} = $attr->{type};
1.29 raeburn 1964: }
1.30 raeburn 1965: if ("@state" eq $presfrag) {
1966: if ($attr->{class} eq 'QUESTION_BLOCK') {
1967: $curr_block_type = 'question';
1968: } elsif ($attr->{class} eq 'RESPONSE_BLOCK') {
1.29 raeburn 1969: $curr_block_type = 'response';
1.30 raeburn 1970: if ($curr_class eq 'Matching') {
1971: $responselid = 'flow response_lid';
1972: } else {
1973: $responselid = 'response_lid';
1974: }
1975: } elsif (($attr->{class} eq 'RIGHT_MATCH_BLOCK')) {
1976: $numchoice = 0;
1.29 raeburn 1977: $curr_block_type = 'rightmatch';
1.30 raeburn 1978: }
1.29 raeburn 1979: }
1.30 raeburn 1980: if ("@state" eq "$presfrag flow") {
1981: if (($curr_block_type =~ /^rightmatch/) && ($attr->{class} eq 'Block')) {
1982: $curr_block_type = 'rightmatch'.$numchoice;
1983: $numchoice ++;
1.29 raeburn 1984: }
1.28 raeburn 1985: }
1.30 raeburn 1986: if ($state[-1] eq 'flow') {
1987: $curr_flow = $attr->{class};
1.28 raeburn 1988: }
1.30 raeburn 1989: if ($state[-1] eq 'flow_mat') {
1990: $curr_flow_mat = $attr->{class};
1991: }
1992: if ("@state" eq "$presfrag $blockflow material mat_extension mat_formattedtext") {
1.29 raeburn 1993: $$settings{$id}{$curr_block_type}{texttype} = $attr->{texttype};
1.28 raeburn 1994: }
1.30 raeburn 1995: if ("@state" eq "$presfrag $blockflow material matapplication") {
1.29 raeburn 1996: $$settings{$id}{$curr_block_type}{image} = $attr->{uri};
1997: $$settings{$id}{$curr_block_type}{style} = $attr->{embedded};
1998: $$settings{$id}{$curr_block_type}{label} = $attr->{label};
1.28 raeburn 1999: }
1.30 raeburn 2000: if ("@state" eq "$presfrag $blockflow material mattext") {
1.29 raeburn 2001: $$settings{$id}{$curr_block_type}{link} = $attr->{uri};
1.28 raeburn 2002: }
1.30 raeburn 2003: if ("@state" eq "$presfrag $responselid") {
2004: $response = $attr->{ident};
2005: $labelcount = 0;
1.29 raeburn 2006: if ($curr_class eq 'Matching') {
1.30 raeburn 2007: push(@{$$settings{$id}{answers}},$response);
1.29 raeburn 2008: %{$$settings{$id}{$response}} = ();
2009: foreach my $key (keys(%{$$settings{$id}{$curr_block_type}})) {
2010: $$settings{$id}{$response}{$key} = $$settings{$id}{$curr_block_type}{$key};
2011: }
2012: %{$$settings{$id}{$curr_block_type}} = ();
2013: }
2014: }
1.30 raeburn 2015: if ("@state" eq "$presfrag $responselid render_choice") {
2016: $curr_shuffle = $attr->{shuffle};
2017: }
2018: if ("@state" eq "$presfrag $responselid render_choice flow_label response_label") {
2019: $foil = $attr->{ident};
2020: %{$$settings{$id}{$foil}} = ();
2021: $$settings{$id}{$foil}{randomize} = $curr_shuffle;
2022: unless ($curr_class eq 'Essay'){
2023: if ($curr_class eq 'Matching') {
2024: push(@{$$settings{$id}{$response}{items}},$foil);
2025: $$settings{$id}{$foil}{order} = $labelcount;
2026: $labelcount ++;
2027: } else {
2028: push(@{$$settings{$id}{answers}},$foil);
2029: @{$$settings{$id}{correctanswer}} = ();
2030: }
2031: }
2032: }
2033: if ("@state" eq "$presfrag $responselid render_choice flow_label response_label flow_mat material matapplication") {
2034: $$settings{$id}{$foil}{filetype} = $attr->{embedded};
2035: $$settings{$id}{$foil}{label} = $attr->{label};
2036: $$settings{$id}{$foil}{uri} = $attr->{uri};
2037: }
2038: if ("@state" eq "$presfrag $responselid render_choice flow_label response_label flow_mat material mattext") {
2039: $$settings{$id}{$foil}{link} = $attr->{uri};
1.29 raeburn 2040: }
1.30 raeburn 2041: if ("@state" eq "questestinterop assessment section item resprocessing") {
2042: if ($curr_class eq 'Matching') {
2043: $$settings{$id}{allchoices} = $numchoice;
2044: }
1.29 raeburn 2045: }
1.30 raeburn 2046: if ("@state" eq "questestinterop assessment section item resprocessing respcondition conditionvar varequal") {
1.29 raeburn 2047: if ($curr_class eq 'Matching') {
2048: $curr_matchitem = $attr->{respident};
1.28 raeburn 2049: }
2050: }
1.30 raeburn 2051: if ("@state" eq $feedbackfrag) {
1.28 raeburn 2052: $curr_feedback_type = $attr->{ident};
1.30 raeburn 2053: $feedback_tag = "";
2054: }
2055: if ("@state" eq "$feedbackfrag solution") {
2056: $curr_feedback_type = 'solution';
2057: $feedback_tag = "solution solutionmaterial";
1.28 raeburn 2058: }
1.30 raeburn 2059: if ("@state" eq "$feedbackfrag $feedback_tag flow_mat flow_mat material matapplication") {
1.28 raeburn 2060: $$settings{$id}{$curr_feedback_type.'feedback'}{filetype} = $attr->{'embedded'};
2061: $$settings{$id}{$curr_feedback_type.'feedback'}{label} = $attr->{label};
1.30 raeburn 2062: $$settings{$id}{$curr_feedback_type.'feedback'}{uri} = $attr->{uri};
1.28 raeburn 2063: }
1.30 raeburn 2064: if ("@state" eq "$feedbackfrag $feedback_tag flow_mat flow_mat material mattext") {
1.28 raeburn 2065: $$settings{$id}{$curr_feedback_type.'feedback'}{link} = $attr->{uri};
2066: }
2067: }, "tagname, attr"],
2068: text_h =>
2069: [sub {
2070: my ($text) = @_;
2071: $text =~ s/^\s+//g;
2072: $text =~ s/\s+$//g;
2073: if ("@state" eq "questestinterop assessment rubric flow_mat material mat_extension mat_formattedtext") {
1.30 raeburn 2074: $$settings{description}{text} = $text;
2075: }
2076: if ("@state" eq "questestinterop assessment rubric flow_mat material mattext") {
2077: $$settings{description}{text} = $text;
2078: }
2079: if ("@state" eq "$instructionfrag mat_extension mat_formattedtext") {
2080: $$settings{instructions}{text} = $text;
2081: }
2082: if ("@state" eq "$instructionfrag mattext") {
1.28 raeburn 2083: $$settings{instructions}{text} = $text;
2084: }
2085: if ("@state" eq "questestinterop assessment section item itemmetadata bbmd_asi_object_id") {
2086: $id = $text;
2087: push @{$allids}, $id;
2088: %{$$settings{$id}} = ();
1.30 raeburn 2089: @{$$settings{$id}{answers}} = ();
1.29 raeburn 2090: %{$$settings{$id}{question}} = ();
1.28 raeburn 2091: %{$$settings{$id}{correctfeedback}} = ();
2092: %{$$settings{$id}{incorrectfeedback}} = ();
1.29 raeburn 2093: %{$$settings{$id}{solutionfeedback}} = ();
1.28 raeburn 2094: }
2095: if ("@state" eq "questestinterop assessment section item itemmetadata bbmd_questiontype") {
2096: $$settings{$id}{class} = $text;
1.29 raeburn 2097: $curr_class = $text;
1.30 raeburn 2098: if ($curr_class eq 'Matching') {
2099: $blockflow = 'flow flow';
2100: } else {
2101: $blockflow = 'flow';
2102: }
1.28 raeburn 2103: }
1.30 raeburn 2104: if ("@state" eq "$presfrag $blockflow material mat_extension mat_formattedtext") {
1.29 raeburn 2105: $$settings{$id}{$curr_block_type}{text} = $text;
1.28 raeburn 2106: }
1.30 raeburn 2107: if ("@state" eq "$presfrag $blockflow material mattext") {
2108: if ($curr_flow eq 'LINK_BLOCK') {
2109: $$settings{$id}{$curr_block_type}{linkname} = $text;
2110: } elsif ($curr_flow eq 'FORMATTED_TEXT_BLOCK') {
2111: $$settings{$id}{$curr_block_type}{text} = $text;
2112: }
1.28 raeburn 2113: }
1.30 raeburn 2114: if ("@state" eq "$presfrag $responselid render_choice flow_label response_label flow_mat material mat_extension mat_formattedtext") {
2115: $$settings{$id}{$foil}{text} = $text;
2116: }
2117: if ("@state" eq "$presfrag $responselid render_choice flow_label response_label flow_mat material mattext") {
2118: if ($curr_flow_mat eq 'LINK_BLOCK') {
2119: $$settings{$id}{$foil}{linkname} = $text;
2120: } else {
2121: $$settings{$id}{$foil}{text} = $text;
2122: }
1.28 raeburn 2123: }
1.30 raeburn 2124: if ("@state" eq "questestinterop assessment section item resprocessing respcondition conditionvar varequal") {
2125: if ($curr_class eq 'Matching') {
1.29 raeburn 2126: $$settings{$id}{$curr_matchitem}{correctanswer} = $text;
1.30 raeburn 2127: } else {
2128: push(@{$$settings{$id}{correctanswer}},$text);
1.28 raeburn 2129: }
2130: }
1.30 raeburn 2131: if ("@state" eq "questestinterop assessment section item resprocessing respcondition conditionvar") {
2132: $numorder = 0;
1.29 raeburn 2133: }
1.30 raeburn 2134: if ("@state" eq "questestinterop assessment section item resprocessing respcondition conditionvar and varequal") {
2135: push(@{$$settings{$id}{correctanswer}},$text);
2136: if ($curr_class eq 'Ordering') {
2137: $numorder ++;
2138: $$settings{$id}{$text}{order} = $numorder;
2139: }
2140: }
2141: if ("@state" eq "$feedbackfrag $feedback_tag flow_mat flow_mat material mat_extension mat_formattedtext") {
1.28 raeburn 2142: $$settings{$id}{$curr_feedback_type.'feedback'}{text} = $text;
2143: }
1.30 raeburn 2144: if ("@state" eq "$feedbackfrag $feedback_tag flow_mat flow_mat material mattext") {
1.28 raeburn 2145: $$settings{$id}{$curr_feedback_type.'feedback'}{linkname} = $text;
2146: }
2147: }, "dtext"],
2148: end_h =>
2149: [sub {
2150: my ($tagname) = @_;
2151: pop @state;
2152: }, "tagname"],
2153: );
2154: $p->unbroken_text(1);
2155: $p->marked_sections(1);
2156: $p->parse_file($xmlfile);
2157: $p->eof;
2158: return;
1.15 raeburn 2159: }
2160:
1.35 raeburn 2161: sub parse_webctvista4_assessment {
2162: my ($res,$docroot,$href,$allids,$qzparams) = @_;
2163: my $xmlfile = $docroot.'/'.$href; #assessment file
2164: my @state = ();
2165: my $id; # the current question ID
2166: my $fieldlabel; # the current qti metadata field label
2167: my $outcome_id; # the current question ID for outcomes conditions
2168: my $pname; # the current outcomes parameter name
2169: my $numids = 0;
2170: %{$$qzparams{$res}} = ();
2171: %{$$qzparams{$res}{weight}} = ();
2172:
2173: my $p = HTML::Parser->new
2174: (
2175: xml_mode => 1,
2176: start_h =>
2177: [sub {
2178: my ($tagname, $attr) = @_;
2179: push @state, $tagname;
2180: my @seq = ();
2181: if ("@state" eq "questestinterop assessment section itemref") {
2182: $id = $attr->{linkrefid};
2183: push(@{$allids},$id);
2184: $numids ++;
2185: }
2186: if ("@state" eq "questestinterop assessment section selection_ordering order") {
2187: $$qzparams{$res}{order_type} = $attr->{order_type};
2188: }
2189:
2190: }, "tagname, attr"],
2191: text_h =>
2192: [sub {
2193: my ($text) = @_;
2194: if ("@state" eq "questestinterop assessment qtimetadata qtimetadatafield fieldlabel") {
2195: $fieldlabel = $text;
2196: }
2197: if ("@state" eq "questestinterop assessment qtimetadata qtimetadatafield fieldentry") {
2198: $$qzparams{$res}{$fieldlabel} = $text;
2199: }
2200: if ("@state" eq "questestinterop assessment section outcomes_processing objects_condition outcomes_metadata") {
2201: $outcome_id = $text;
2202: }
2203: if ("@state" eq "questestinterop assessment section outcomes_processing objects_condition objects_parameter") {
2204: if ($pname eq 'qmd_weighting') {
2205: $$qzparams{$res}{weight}{$outcome_id} = $text;
2206: }
2207: }
2208: if ("@state" eq "questestinterop assessment section selection_ordering selection selection_number") {
2209: $$qzparams{$res}{numpick} = $text;
2210: }
2211: }, "dtext"],
2212: end_h =>
2213: [sub {
2214: my ($tagname) = @_;
2215: pop @state;
2216: }, "tagname"],
2217: );
2218: $p->unbroken_text(1);
2219: $p->parse_file($xmlfile);
2220: $p->eof;
2221: unless(defined($$qzparams{$res}{numpick})) {
2222: $$qzparams{$res}{numpick} = $numids;
2223: }
2224: }
2225:
2226: sub parse_webctvista4_question {
2227: my ($res,$docroot,$resources,$hrefs,$settings,$allquestids,$allanswers,$allchoices,$parent,$catinfo) = @_;
2228: my $xmlfile = $docroot.'/'.$$resources{$res}{file};
2229: my %classtypes = (
2230: WCT_Calculated => 'numerical',
2231: WCT_TrueFalse => 'multiplechoice',
2232: WCT_ShortAnswer => 'shortanswer',
2233: WCT_Paragraph => 'paragraph',
2234: WCT_MultipleChoice => 'multiplechoice',
2235: WCT_Matching => 'match',
2236: WCT_JumbledSentence => 'jumbled',
2237: WCT_FillInTheBlank => 'string',
2238: WCT_Combination => 'combination'
2239: );
2240: my @state = ();
2241: my $fieldlabel;
2242: my %questiondata;
2243: my $id; # the current question ID
2244: my $list; # the current list ID for multiple choice questions
2245: my $numid; # the current answer ID for numerical questions
2246: my $grp; # the current group ID for matching questions
2247: my $label; # the current reponse label for string questions
2248: my $str_id; # the current string ID for string questions
2249: my $unitid; # the current unit ID for numerical questions
2250: my $answer_id; # the current answer ID
2251: my $fdbk; # the current feedback ID
2252: my $currvar; # the current variable for numerical problems
2253: my $fibtype; # the current fill-in-blank type for numerical or string
2254: my $prompt;
2255: my $rows;
2256: my $columns;
2257: my $maxchars;
2258: my %setvar = (
2259: varname => '',
2260: action => '',
2261: );
2262: my $currtexttype;
2263: my $jumble_item;
2264: my $numbox = 0;
2265: my %str_answers = ();
2266: my $textlabel;
2267: my $currindex;
2268: my %varinfo = ();
2269: my $formula;
1.37 raeburn 2270: my $jumbnum = 0;
1.35 raeburn 2271: my $p = HTML::Parser->new
2272: (
2273: xml_mode => 1,
2274: start_h =>
2275: [sub {
2276: my ($tagname, $attr) = @_;
2277: push @state, $tagname;
2278: if ("@state" eq "questestinterop item") {
2279: $id = $attr->{ident};
2280: push(@{$allquestids},$id);
2281: %{$$settings{$id}} = ();
2282: %{$varinfo{$id}} = ();
2283: @{$$allchoices{$id}} = ();
2284: @{$$settings{$id}{grps}} = ();
2285: @{$$settings{$id}{lists}} = ();
2286: @{$$settings{$id}{feedback}} = ();
2287: @{$$settings{$id}{str}} = ();
2288: %{$$settings{$id}{strings}} = ();
2289: @{$$settings{$id}{numids}} = ();
2290: %{$$allanswers{$id}} = ();
2291: $$settings{$id}{title} = $attr->{title};
2292: }
2293: if ("@state" eq "questestinterop item presentation flow material mat_extension webct:calculated webct:var") {
2294: $currvar = $attr->{'webct:name'};
2295: %{$varinfo{$id}{$currvar}} = ();
2296: $varinfo{$id}{$currvar}{min} = $attr->{'webct:min'};
2297: $varinfo{$id}{$currvar}{max} = $attr->{'webct:max'};
2298: $varinfo{$id}{$currvar}{precision} = $attr->{'webct:precision'};
2299: }
2300: if ("@state" eq "questestinterop item presentation flow response_num") {
2301: $numid = $attr->{ident};
2302: push(@{$$settings{$id}{numids}},$numid);
2303: %{$$settings{$id}{$numid}} = ();
2304: %{$$settings{$id}{$numid}{vars}} = ();
2305: @{$$settings{$id}{$numid}{units}} = ();
2306: $$settings{$id}{$numid}{rcardinality} = $attr->{rcardinality};
2307: $$settings{$id}{$numid}{formula} = $formula;
2308: foreach my $var (keys(%{$varinfo{$id}})) {
2309: %{$$settings{$id}{$numid}{vars}{$var}} = %{$varinfo{$id}{$var}};
2310: }
2311: }
2312: if ("@state" eq "questestinterop item presentation flow material mat_extension webct:variable") {
2313: $$settings{$id}{text} .= '['.$attr->{'webct:name'}.']';
2314: }
2315: if ("@state" eq "questestinterop item presentation flow material matimage") {
2316: $$settings{$id}{image} = $attr->{uri};
2317: }
2318:
2319: if ("@state" eq "questestinterop item presentation flow material mattext") {
2320: $currtexttype = lc($attr->{texttype});
2321: $$settings{$id}{texttype} = $currtexttype;
2322: if ($$settings{$id}{class} eq 'combination') {
2323: if (exists($attr->{label})) {
2324: $textlabel = $attr->{label};
2325: } else {
2326: $textlabel = '';
2327: }
2328: }
2329: }
2330: if ("@state" eq "questestinterop item presentation flow response_lid") {
2331: $list = $attr->{ident};
2332: push(@{$$settings{$id}{lists}},$list);
2333: %{$$settings{$id}{$list}} = ();
2334: @{$$allanswers{$id}{$list}} = ();
2335: @{$$settings{$id}{$list}{correctanswer}} = ();
1.37 raeburn 2336: @{$$settings{$id}{$list}{jumbledtext}} = ();
2337: @{$$settings{$id}{$list}{jumbledtype}} = ();
1.35 raeburn 2338: @{$$settings{$id}{$list}{jumbled}} = ();
2339: $$settings{$id}{$list}{rcardinality} = $attr->{rcardinality};
2340: }
2341: # Jumbled sentence
2342: if ("@state" eq "questestinterop item presentation flow response_lid render_extension ims_render_object") {
2343: $$settings{$id}{$list}{orientation} = $attr->{orientation};
2344: }
2345: if ("@state" eq "questestinterop item presentation flow response_lid render_extension ims_render_object material mattext") {
2346: $currtexttype = lc($attr->{texttype});
2347: $$settings{$id}{$list}{texttype} = $currtexttype;
2348: }
2349: if ("@state" eq "questestinterop item presentation flow response_lid render_extension ims_render_object response_label") {
2350: $jumble_item = $attr->{ident};
2351: }
2352: if ("@state" eq "questestinterop item presentation flow response_lid render_extension ims_render_object response_label material mattext") {
2353: $currtexttype = lc($attr->{texttype});
2354: $$settings{$id}{$list}{$jumble_item}{texttype} = $currtexttype;
2355: }
1.37 raeburn 2356: if ("@state" eq "questestinterop item resprocessing respcondition") { # Jumbled
2357: if ($$settings{$id}{class} eq 'jumbled') {
2358: $jumbnum ++;
2359: @{$$settings{$id}{$list}{jumbled}[$jumbnum]} = ();
2360: }
2361: }
2362:
1.35 raeburn 2363: if ("@state" eq "questestinterop item resprocessing respcondition conditionvar and varequal") { # Jumbled
2364: $currindex = $attr->{index};
2365: }
2366: if ("@state" eq "questestinterop item presentation flow response_lid render_choice") {
2367: $$settings{$id}{$list}{randomize} = $attr->{shuffle};
2368: }
1.38 raeburn 2369: # Multiple Choice, True/False and Combination
1.35 raeburn 2370: if ("@state" eq "questestinterop item presentation flow response_lid render_choice flow_label response_label") {
2371: $answer_id = $attr->{ident};
2372: push(@{$$allanswers{$id}{$list}},$answer_id);
2373: %{$$settings{$id}{$list}{$answer_id}} = ();
2374: }
2375: # True/False
2376: if ("@state" eq "questestinterop item presentation flow response_lid render_choice flow_label response_label material mat_extension webct:localizable_mattext") {
2377: $currtexttype = lc($attr->{texttype});
2378: $$settings{$id}{$list}{$answer_id}{texttype} = $currtexttype;
2379: }
2380:
2381: # Multiple Choice and Combination
2382: if ("@state" eq "questestinterop item presentation flow response_lid render_choice flow_label response_label material mattext") {
2383: $currtexttype = lc($attr->{texttype});
2384: $$settings{$id}{$list}{$answer_id}{texttype} = $currtexttype;
2385: }
2386:
2387: # String, Shortanswer or Paragraph
2388: if (($$settings{$id}{class} eq 'string') ||
2389: ($$settings{$id}{class} eq 'shortanswer') ||
2390: ($$settings{$id}{class} eq 'paragraph')) {
2391: if ("@state" eq "questestinterop item presentation flow response_str") {
2392: $str_id = $attr->{ident};
2393: %{$$settings{$id}{$str_id}} = ();
2394: push(@{$$settings{$id}{str}},$str_id);
2395: $$settings{$id}{$str_id}{rcardinality} = $attr->{rcardinality};
2396: @{$$settings{$id}{$str_id}{labels}} = ();
2397: %{$$settings{$id}{$str_id}{comparison}} = ();
2398: }
2399: }
2400: if ("@state" eq "questestinterop item presentation flow response_str material mattext") { # string
2401: $currtexttype = lc($attr->{texttype});
2402: $$settings{$id}{$str_id}{texttype} = $currtexttype;
2403: }
2404: if ("@state" eq "questestinterop item presentation flow response_str render_fib") {
2405: $fibtype = $attr->{fibtype};
2406: $prompt = $attr->{prompt};
2407: $rows = $attr->{rows};
2408: $columns = $attr->{columns};
2409: $maxchars = $attr->{maxchars};
2410: }
2411: if ("@state" eq "questestinterop item presentation flow response_str render_fib response_label") {
2412: push(@{$$settings{$id}{$str_id}{labels}},$label);
2413: @{$$settings{$id}{strings}{$str_id}} = ();
2414: %{$$settings{$id}{$str_id}{$label}} = ();
2415: $$settings{$id}{$str_id}{$label}{fibtype} = $fibtype;
2416: if ($$settings{$id}{class} eq 'string') {
2417: $$settings{$id}{text} .= '[blank]';
2418: }
2419: }
2420: if ("@state" eq "questestinterop item presentation flow response_str render_fib response_label material mattext") { # Paragraph
2421: $textlabel = $attr->{label};
2422: }
2423: # Matching
2424: if ("@state" eq "questestinterop item presentation flow flow response_grp") {
2425: $grp = $attr->{ident};
2426: push(@{$$settings{$id}{grps}},$grp);
2427: %{$$settings{$id}{$grp}} = ();
1.38 raeburn 2428: @{$$allanswers{$id}{$grp}} = ();
1.35 raeburn 2429: @{$$settings{$id}{$grp}{correctanswer}} = ();
2430: $$settings{$id}{$grp}{rcardinality} = $attr->{rcardinality};
2431: }
2432: if ("@state" eq "questestinterop item presentation flow flow response_grp material mattext") {
2433: $currtexttype = lc($attr->{texttype});
2434: $$settings{$id}{$grp}{texttype} = $currtexttype;
2435: }
1.38 raeburn 2436: if ("@state" eq "questestinterop item presentation flow flow response_grp render_choice flow_label response_label") {
1.35 raeburn 2437: $answer_id = $attr->{ident};
2438: push(@{$$allanswers{$id}{$grp}},$answer_id);
2439: %{$$settings{$id}{$grp}{$answer_id}} = ();
2440: $currtexttype = lc($attr->{texttype});
2441: $$settings{$id}{$grp}{$answer_id}{texttype} = $currtexttype;
2442: }
2443: # Multiple choice or combination or string or match
2444: if ("@state" eq "questestinterop item resprocessing respcondition conditionvar varequal") {
2445: if (($$settings{$id}{class} eq 'multiplechoice') ||
2446: ($$settings{$id}{class} eq 'combination')) {
2447: $list = $attr->{respident};
2448: } elsif (($$settings{$id}{class} eq 'string') ||
2449: ($$settings{$id}{class} eq 'shortanswer')) {
2450: $label = $attr->{respident};
2451: } elsif ($$settings{$id}{class} eq 'match') {
2452: $grp = $attr->{respident};
2453: }
2454: }
2455: if ("@state" eq "questestinterop item resprocessing") {
2456: if (($$settings{$id}{class} eq 'string') ||
2457: ($$settings{$id}{class} eq 'shortanswer')) {
2458: foreach my $str_id (@{$$settings{$id}{str}}) {
2459: @{$str_answers{$str_id}} = ();
2460: }
2461: }
2462: }
2463: if ("@state" eq "questestinterop item resprocessing respcondition") {
2464: if (($$settings{$id}{class} eq 'string') ||
2465: ($$settings{$id}{class} eq 'shortanswer')) {
2466: $numbox ++;
2467: }
2468: }
2469: if ("@state" eq "questestinterop item resprocessing respcondition setvar") {
2470: foreach my $key (keys(%{$attr})) {
2471: $setvar{$key} = $attr->{$key};
2472: }
2473: }
2474: if (($$settings{$id}{class} eq 'string') ||
2475: ($$settings{$id}{class} eq 'shortanswer')) {
2476: if (("@state" eq "questestinterop item resprocessing respcondition conditionvar or varsubset") || ("@state" eq "questestinterop item resprocessing respcondition conditionvar varsubset")) {
2477: $str_id = $attr->{respident};
2478: $$settings{$id}{$str_id}{case} = $attr->{case};
2479: }
2480: }
2481: if ("@state" eq "questestinterop item resprocessing respcondition conditionvar and varsubset") {
2482: $list = $attr->{respident};
2483: }
2484: # Numerical
2485: if ("@state" eq "questestinterop item resprocessing itemproc_extension webct:calculated_answer") {
2486: $numid = $attr->{respident};
2487: $$settings{$id}{$numid}{toltype} = $attr->{'webct:toleranceType'};
2488: $$settings{$id}{$numid}{tolerance} = $attr->{'webct:tolerance'};
2489: }
2490: if ("@state" eq "questestinterop item resprocessing itemproc_extension unit_eval conditionvar varequal") {
2491: $unitid = $attr->{respident};
2492: %{$$settings{$id}{$numid}{$unitid}} = ();
2493: push(@{$$settings{$id}{$numid}{units}},$unitid);
2494: $$settings{$id}{$numid}{$unitid}{case} = $attr->{case};
2495: }
2496: # Feedback
2497: if ("@state" eq "questestinterop item respcondition displayfeedback") {
2498: $fdbk = $attr->{linkrefid};
2499: push(@{$$settings{$id}{feedback}},$fdbk);
2500: $$settings{$id}{$fdbk} = ();
2501: $$settings{$id}{$fdbk}{feedbacktype} = $attr->{feedbacktype};
2502: }
2503: if ("@state" eq "questestinterop item itemfeedback") {
2504: $fdbk = $attr->{ident};
2505: push(@{$$settings{$id}{feedback}},$fdbk);
2506: $$settings{$id}{$fdbk}{view} = $attr->{view};
2507: }
2508: if ("@state" eq "questestinterop item itemfeedback material mattext") {
2509: $currtexttype = lc($attr->{texttype});
2510: $$settings{$id}{$fdbk}{texttype} = $currtexttype;
2511: }
2512: if ("@state" eq "questestinterop item itemfeedback solution solutionmaterial material mattext") {
2513: $currtexttype = lc($attr->{texttype});
2514: $$settings{$id}{$fdbk}{texttype} = $currtexttype;
2515: }
2516: }, "tagname, attr"],
2517: text_h =>
2518: [sub {
2519: my ($text) = @_;
2520: if ($currtexttype eq '/text/html') {
2521: $text =~ s#(<img\ssrc=")([^"]+)">#$1../resfiles/$2#g;
2522: }
2523: if ("@state" eq "questestinterop item itemmetadata qtimetadata qtimetadatafield fieldlabel") {
2524: $fieldlabel = $text;
2525: }
2526: if ("@state" eq "questestinterop item itemmetadata qtimetadata qtimetadatafield fieldentry") {
2527: $questiondata{$fieldlabel} = $text;
2528: if ($fieldlabel eq 'wct_questiontype') {
2529: $$settings{$id}{class} = $classtypes{$text};
2530: } elsif ($fieldlabel eq 'wct_questioncategory') {
2531: $$settings{$id}{category} = $text;
2532: unless(exists($$catinfo{$text})) {
2533: %{$$catinfo{$text}} = ();
2534: $$catinfo{$text}{title} = $text;
2535: }
2536: push(@{$$catinfo{$text}{contents}},$id);
2537: }
2538: }
2539: if ("@state" eq "questestinterop item presentation flow material mat_extension webct:calculated webct:formula") {
2540: $formula = $text;
2541: }
2542: if ("@state" eq "questestinterop item presentation flow response_str material mattext") {
2543: $$settings{$id}{$str_id}{text} = $text;
2544: }
2545: if ("@state" eq "questestinterop item presentation flow response_str render_fib response_label material mattext") { # Paragraph
2546: if ($textlabel eq 'PRE_FILL_ANSWER') {
2547: $$settings{$id}{$str_id}{$label}{$textlabel} = $text;
2548: }
2549: }
1.38 raeburn 2550: # Matching
1.35 raeburn 2551: if ("@state" eq "questestinterop item presentation flow response_lid render_choice flow_label response_label material mattext") {
2552: $$settings{$id}{$list}{$answer_id}{text} .= $text;
2553: }
1.38 raeburn 2554: # Multiple choice, True/False, Combination
1.35 raeburn 2555: if ("@state" eq "questestinterop item presentation flow response_lid render_choice flow_label response_label material mat_extension webct:localizable_mattext") {
2556: $$settings{$id}{$list}{$answer_id}{text} = $text;
2557: }
2558: if ("@state" eq "questestinterop item presentation flow response_lid render_extension ims_render_object material mattext") {
1.37 raeburn 2559: push(@{$$settings{$id}{$list}{jumbledtext}},$text);
2560: push(@{$$settings{$id}{$list}{jumbledtype}},'No');
1.35 raeburn 2561: }
2562: if ("@state" eq "questestinterop item presentation flow response_lid render_extension ims_render_object response_label material mattext") {
2563: $$settings{$id}{$list}{$jumble_item}{text} = $text;
1.37 raeburn 2564: push(@{$$settings{$id}{$list}{jumbledtext}},$text);
2565: push(@{$$settings{$id}{$list}{jumbledtype}},'Yes');
1.35 raeburn 2566: }
2567: if ("@state" eq "questestinterop item presentation flow material mattext") {
2568: $$settings{$id}{text} .= $text;
2569: if ($$settings{$id}{class} eq 'combination') {
2570: if ($textlabel =~ /^wct_question_label_\d+$/) {
1.36 raeburn 2571: $$settings{$id}{text} .= '<br />';
1.35 raeburn 2572: }
1.36 raeburn 2573: if ($textlabel =~ /^wct_cmc_single_answer\d+$/) {
2574: $$settings{$id}{text} .= '<br />';
1.35 raeburn 2575: }
2576: }
2577: }
1.38 raeburn 2578: # Matching
2579: if ("@state" eq "questestinterop item presentation flow flow response_grp material mattext") {
2580: $$settings{$id}{$grp}{text} = $text;
2581: unless ($text eq '') {
2582: push(@{$$allchoices{$id}},$grp);
2583: }
2584: }
2585: if ("@state" eq "questestinterop item presentation flow flow response_grp render_choice flow_label response_label material mattext") {
2586: $$settings{$id}{$grp}{$answer_id}{text} = $text;
2587: }
2588: # Numerical
1.35 raeburn 2589: if ("@state" eq "questestinterop item resprocessing itemproc_extension unit_eval conditionvar varequal") {
2590: $$settings{$id}{$numid}{$unitid}{text} = $text;
2591: }
2592: if ("@state" eq "questestinterop item resprocessing respcondition conditionvar varequal") {
2593: if (($$settings{$id}{class} eq 'string') ||
2594: ($$settings{$id}{class} eq 'shortanswer')) {
2595: unless (grep/^$text$/,@{$str_answers{$str_id}}) {
2596: push(@{$str_answers{$str_id}},$text);
2597: $$settings{$id}{$str_id}{comparison}{$text} = $questiondata{'wct_comparison_type'.$numbox};
2598: }
2599: } else {
2600: $answer_id = $text;
2601: }
2602: }
2603: if (("@state" eq "questestinterop item resprocessing respcondition conditionvar or varsubset") || ("@state" eq "questestinterop item resprocessing respcondition conditionvar varsubset")) { # string
2604: if (($$settings{$id}{class} eq 'string') ||
2605: ($$settings{$id}{class} eq 'shortanswer')) {
2606: unless (grep/^$text$/,@{$str_answers{$str_id}}) {
2607: push(@{$str_answers{$str_id}},$text);
2608: $$settings{$id}{$str_id}{comparison}{$text} = $questiondata{'wct_comparison_type'.$numbox};
2609: }
2610: }
2611: }
1.37 raeburn 2612:
1.35 raeburn 2613: if ("@state" eq "questestinterop item resprocessing respcondition conditionvar and varequal") { # Jumbled
1.37 raeburn 2614: $$settings{$id}{$list}{jumbled}[$jumbnum][$currindex] = $text;
1.35 raeburn 2615: }
2616: if ("@state" eq "questestinterop item resprocessing respcondition setvar") {
2617: if ($setvar{varname} eq "SCORE") { # Multiple Choice, String or Match
2618: if ($text =~ m/^[\d\.]+$/) {
2619: if ($text > 0) {
2620: if (($$settings{$id}{class} eq 'multiplechoice') ||
2621: ($$settings{$id}{class} eq 'combination')) {
2622: push(@{$$settings{$id}{$list}{correctanswer}},$answer_id);
2623: } elsif (($$settings{$id}{class} eq 'string') ||
2624: ($$settings{$id}{class} eq 'shortanswer')) {
2625: foreach my $answer (@{$str_answers{$str_id}}) {
2626: unless (grep/^$answer$/,@{$$settings{$id}{strings}{$str_id}}) {
2627: push(@{$$settings{$id}{strings}{$str_id}},$answer);
2628: }
2629: }
2630: } elsif ($$settings{$id}{class} eq 'match') {
2631: push(@{$$settings{$id}{$grp}{correctanswer}},$answer_id);
2632: }
2633: }
2634: }
2635: }
2636: }
2637: if ("@state" eq "questestinterop item itemfeedback material mattext") {
2638: $$settings{$id}{$fdbk}{text} = $text;
2639: }
2640: if ("@state" eq "questestinterop item itemfeedback solution solutionmaterial material mattext") {
2641: $$settings{$id}{$fdbk}{text} = $text;
2642: }
2643: }, "dtext"],
2644: end_h =>
2645: [sub {
2646: my ($tagname) = @_;
2647: pop @state;
2648: }, "tagname"],
2649: );
2650: $p->unbroken_text(1);
2651: $p->parse_file($xmlfile);
2652: $p->eof;
2653: }
2654:
1.15 raeburn 2655: sub parse_webct4_assessment {
1.16 raeburn 2656: my ($res,$docroot,$href,$container,$allids) = @_;
2657: my $xmlfile = $docroot.'/'.$href; #quiz file
1.15 raeburn 2658: my @state = ();
2659: my $id; # the current question ID
2660: my $p = HTML::Parser->new
2661: (
2662: xml_mode => 1,
2663: start_h =>
2664: [sub {
2665: my ($tagname, $attr) = @_;
2666: push @state, $tagname;
2667: my $depth = 0;
2668: my @seq = ();
2669: if ("@state" eq "questestinterop assessment section itemref") {
2670: $id = $attr->{linkrefid};
2671: push(@{$allids},$id);
2672: }
2673: }, "tagname, attr"],
2674: text_h =>
2675: [sub {
2676: my ($text) = @_;
2677: }, "dtext"],
2678: end_h =>
2679: [sub {
2680: my ($tagname) = @_;
2681: pop @state;
2682: }, "tagname"],
2683: );
2684: $p->unbroken_text(1);
2685: $p->parse_file($xmlfile);
2686: $p->eof;
2687: }
2688:
1.16 raeburn 2689: sub parse_webct4_quizprops {
2690: my ($res,$docroot,$href,$container,$qzparams) = @_;
2691: my $xmlfile = $docroot.'/'.$href; #properties file
1.15 raeburn 2692: my @state = ();
2693: %{$$qzparams{$res}} = ();
2694: my $p = HTML::Parser->new
2695: (
2696: xml_mode => 1,
2697: start_h =>
2698: [sub {
2699: my ($tagname, $attr) = @_;
2700: push @state, $tagname;
2701: }, "tagname, attr"],
2702: text_h =>
2703: [sub {
2704: my ($text) = @_;
2705: if ($state[0] eq 'properties' && $state[1] eq 'delivery') {
1.16 raeburn 2706: if ($state[2] eq 'time_available') {
1.15 raeburn 2707: $$qzparams{$res}{opendate} = $text;
1.16 raeburn 2708: } elsif ($state[2] eq 'time_due') {
1.18 raeburn 2709: $$qzparams{$res}{duedate} = $text;
1.16 raeburn 2710: } elsif ($state[3] eq 'max_attempt') {
1.15 raeburn 2711: $$qzparams{$res}{tries} = $text;
1.16 raeburn 2712: } elsif ($state[3] eq 'post_submission') {
1.15 raeburn 2713: $$qzparams{$res}{posts} = $text;
1.18 raeburn 2714: } elsif ($state[3] eq 'method') {
2715: $$qzparams{$res}{method} = $text;
2716: }
2717: } elsif ($state[0] eq 'properties' && $state[1] eq 'processing') {
2718: if ($state[2] eq 'scores' && $state[3] eq 'score') {
2719: $$qzparams{$res}{weight} = $text;
2720: } elsif ($state[2] eq 'selection' && $state[3] eq 'select') {
2721: $$qzparams{$res}{numpick} = $text;
1.16 raeburn 2722: }
1.15 raeburn 2723: } elsif ($state[0] eq 'properties' && $state[1] eq 'result') {
1.16 raeburn 2724: if ($state[2] eq 'display_answer') {
1.18 raeburn 2725: $$qzparams{$res}{showanswer} = $text;
1.16 raeburn 2726: }
1.15 raeburn 2727: }
2728: }, "dtext"],
2729: end_h =>
2730: [sub {
2731: my ($tagname) = @_;
2732: pop @state;
2733: }, "tagname"],
2734: );
2735: $p->unbroken_text(1);
2736: $p->parse_file($xmlfile);
2737: $p->eof;
2738: }
2739:
2740: sub parse_webct4_questionDB {
1.16 raeburn 2741: my ($docroot,$href,$catinfo,$settings,$allanswers,$allchoices,$allids) = @_;
2742: $href =~ s#[^/]+$##;
2743: my $xmlfile = $docroot.'/'.$href.'questionDB.xml'; #quizDB file
1.15 raeburn 2744: my @state = ();
2745: my $category; # the current category ID
2746: my $id; # the current question ID
2747: my $list; # the current list ID for multiple choice questions
2748: my $numid; # the current answer ID for numerical questions
2749: my $grp; # the current group ID for matching questions
2750: my $label; # the current reponse label for string questions
2751: my $str_id; # the current string ID for string questions
2752: my $unitid; # the current unit ID for numerical questions
2753: my $answer_id; # the current answer ID
2754: my $fdbk; # the current feedback ID
1.16 raeburn 2755: my $currvar; # the current variable for numerical problems
2756: my $fibtype; # the current fill-in-blank type for numerical or string
2757: my $prompt;
2758: my $boxnum;
1.15 raeburn 2759: my %setvar = (
2760: varname => '',
2761: action => '',
1.16 raeburn 2762: );
2763: my $currtexttype;
2764: my $currimagtype;
1.15 raeburn 2765: my $p = HTML::Parser->new
2766: (
2767: xml_mode => 1,
2768: start_h =>
2769: [sub {
2770: my ($tagname, $attr) = @_;
2771: push @state, $tagname;
2772: if ("@state" eq "questestinterop section") {
2773: $category = $attr->{ident};
2774: %{$$catinfo{$category}} = ();
2775: $$catinfo{$category}{title} = $attr->{title};
2776: }
2777: if ("@state" eq "questestinterop section item") {
2778: $id = $attr->{ident};
2779: push @{$allids}, $id;
2780: push(@{$$catinfo{$category}{contents}},$id);
2781: %{$$settings{$id}} = ();
1.16 raeburn 2782: @{$$allchoices{$id}} = ();
1.15 raeburn 2783: @{$$settings{$id}{grps}} = ();
2784: @{$$settings{$id}{lists}} = ();
2785: @{$$settings{$id}{feedback}} = ();
1.16 raeburn 2786: @{$$settings{$id}{str}} = ();
1.15 raeburn 2787: %{$$settings{$id}{strings}} = ();
1.16 raeburn 2788: @{$$settings{$id}{numids}} = ();
2789: @{$$settings{$id}{boxes}} = ();
1.15 raeburn 2790: %{$$allanswers{$id}} = ();
2791: $$settings{$id}{title} = $attr->{title};
1.16 raeburn 2792: $$settings{$id}{category} = $category;
2793: $boxnum = 0;
1.15 raeburn 2794: }
2795:
2796: if ("@state" eq "questestinterop section item presentation material mattext") {
2797: $$settings{$id}{texttype} = $attr->{texttype};
1.16 raeburn 2798: $currtexttype = $attr->{texttype};
1.15 raeburn 2799: }
1.16 raeburn 2800: if ("@state" eq "questestinterop section item presentation material matimage") {
2801: $$settings{$id}{imagtype} = $attr->{imagtype};
2802: $currimagtype = $attr->{imagtype};
2803: $$settings{$id}{uri} = $attr->{uri};
2804: }
2805:
2806: # Matching
1.15 raeburn 2807: if ("@state" eq "questestinterop section item presentation response_grp") {
1.16 raeburn 2808: $$settings{$id}{class} = 'match';
1.15 raeburn 2809: $grp = $attr->{ident};
2810: push(@{$$settings{$id}{grps}},$grp);
2811: %{$$settings{$id}{$grp}} = ();
2812: @{$$settings{$id}{$grp}{correctanswer}} = ();
2813: $$settings{$id}{$grp}{rcardinality} = $attr->{rcardinality};
2814: }
2815: if ("@state" eq "questestinterop section item presentation response_grp material mattext") {
2816: $$settings{$id}{$grp}{texttype} = $attr->{texttype};
1.16 raeburn 2817: $currtexttype = $attr->{texttype};
1.15 raeburn 2818: }
2819: if ("@state" eq "questestinterop section item presentation response_grp render_choice response_label") {
2820: $answer_id = $attr->{ident};
2821: push(@{$$allanswers{$id}{$grp}},$answer_id);
2822: %{$$settings{$id}{$grp}{$answer_id}} = ();
2823: $$settings{$id}{$grp}{$answer_id}{texttype} = $attr->{texttype};
1.16 raeburn 2824: $currtexttype = $attr->{texttype};
1.15 raeburn 2825: }
2826:
2827: # Multiple choice
2828:
2829: if ("@state" eq "questestinterop section item presentation flow material mattext") {
2830: $$settings{$id}{texttype} = $attr->{texttype};
1.16 raeburn 2831: $currtexttype = $attr->{texttype};
1.15 raeburn 2832: }
2833: if ("@state" eq "questestinterop section item presentation flow response_lid") {
1.16 raeburn 2834: $$settings{$id}{class} = 'multiplechoice';
1.15 raeburn 2835: $list = $attr->{ident};
2836: push(@{$$settings{$id}{lists}},$list);
2837: %{$$settings{$id}{$list}} = ();
2838: @{$$allanswers{$id}{$list}} = ();
2839: @{$$settings{$id}{$list}{correctanswer}} = ();
2840: $$settings{$id}{$list}{rcardinality} = $attr->{rcardinality};
2841: }
2842: if ("@state" eq "questestinterop section item presentation flow response_lid render_choice") {
2843: $$settings{$id}{$list}{randomize} = $attr->{shuffle};
2844: }
2845: if ("@state" eq "questestinterop section item presentation flow response_lid render_choice flow_label response_label") {
2846: $answer_id = $attr->{ident};
2847: push(@{$$allanswers{$id}{$list}},$answer_id);
2848: %{$$settings{$id}{$list}{$answer_id}} = ();
2849: }
2850: if ("@state" eq "questestinterop section item presentation flow response_lid render_choice flow_label response_label material mattext") {
2851: $$settings{$id}{$list}{$answer_id}{texttype} = $attr->{texttype};
1.16 raeburn 2852: $currtexttype = $attr->{texttype};
1.15 raeburn 2853: }
2854:
2855: # Numerical
2856: if ("@state" eq "questestinterop section item presentation material mat_extension webct:x_webct_v01_dynamicmattext") {
2857: $$settings{$id}{texttype} = $attr->{texttype};
1.16 raeburn 2858: $currtexttype = $attr->{texttype};
1.15 raeburn 2859: }
2860: if ("@state" eq "questestinterop section item presentation response_num") {
1.16 raeburn 2861: $$settings{$id}{class} = 'numerical';
1.15 raeburn 2862: $numid = $attr->{ident};
1.16 raeburn 2863: push(@{$$settings{$id}{numids}},$numid);
1.15 raeburn 2864: %{$$settings{$id}{$numid}} = ();
1.16 raeburn 2865: %{$$settings{$id}{$numid}{vars}} = ();
2866: @{$$settings{$id}{$numid}{units}} = ();
1.15 raeburn 2867: $$settings{$id}{$numid}{rcardinality} = $attr->{rcardinality};
2868: }
2869: if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_minvalue webct:x_webct_v01_variable") {
1.16 raeburn 2870: $currvar = $attr->{name};
2871: %{$$settings{$id}{$numid}{vars}{$currvar}} = ();
1.15 raeburn 2872: }
1.16 raeburn 2873: 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") {
2874: $currvar = $attr->{name};
1.15 raeburn 2875: }
2876: 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 2877: $currvar = $attr->{name};
1.15 raeburn 2878: }
2879: if ("@state" eq "questestinterop section item presentation response_num render_fib") {
2880: $fibtype = $attr->{fibtype};
2881: $prompt = $attr->{prompt};
2882: }
2883: if ("@state" eq "questestinterop section item presentation response_num render_fib response_label") {
2884: $$settings{$id}{$numid}{label} = $attr->{ident};
2885: }
2886:
2887: # String or Numerical
2888: if ("@state" eq "questestinterop section item presentation response_str") {
2889: $str_id = $attr->{ident};
2890: push(@{$$settings{$id}{str}},$str_id);
1.16 raeburn 2891: @{$$settings{$id}{boxes}[$boxnum]} = ();
2892: $boxnum ++;
1.15 raeburn 2893: %{$$settings{$id}{$str_id}} = ();
1.16 raeburn 2894: @{$$settings{$id}{$str_id}{labels}} = ();
1.15 raeburn 2895: $$settings{$id}{$str_id}{rcardinality} = $attr->{rcardinality};
2896: }
2897:
2898: if ("@state" eq "questestinterop section item presentation response_str render_fib") {
2899: $fibtype = $attr->{fibtype};
1.16 raeburn 2900: $prompt = $attr->{prompt};
1.15 raeburn 2901: }
2902: if ("@state" eq "questestinterop section item presentation response_str render_fib response_label") {
2903: $label = $attr->{ident};
1.16 raeburn 2904: push(@{$$settings{$id}{$str_id}{labels}},$label);
2905: @{$$settings{$id}{strings}{$label}} = ();
1.15 raeburn 2906: %{$$settings{$id}{$str_id}{$label}} = ();
2907: $$settings{$id}{$str_id}{$label}{fibtype} = $fibtype;
2908: }
2909:
2910: # Numerical
2911: if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_anspresentation") {
2912: $$settings{$id}{$numid}{digits} = $attr->{digits};
2913: $$settings{$id}{$numid}{format} = $attr->{format};
2914: }
2915: if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_anstolerance") {
2916: $$settings{$id}{$numid}{toltype} = $attr->{type};
2917: }
2918: if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_unit") {
1.26 raeburn 2919: $unitid = $attr->{ident};
1.15 raeburn 2920: %{$$settings{$id}{$numid}{$unitid}} = ();
1.16 raeburn 2921: push(@{$$settings{$id}{$numid}{units}},$unitid);
1.15 raeburn 2922: $$settings{$id}{$numid}{$unitid}{value} = $attr->{value};
2923: $$settings{$id}{$numid}{$unitid}{space} = $attr->{space};
2924: $$settings{$id}{$numid}{$unitid}{case} = $attr->{case};
2925: }
2926:
2927: # Matching
2928: if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar varequal") {
1.16 raeburn 2929: if ($$settings{$id}{class} eq 'match') {
2930: unless ($attr->{respident} eq 'WebCT_Incorrect') {
2931: $grp = $attr->{respident};
2932: }
2933: # String
2934: } else {
2935: $label = $attr->{respident};
2936: $$settings{$id}{$label}{case} = $attr->{case};
2937: }
1.15 raeburn 2938: }
1.16 raeburn 2939: if ("@state" eq "questestinterop section item resprocessing respcondition setvar") {
1.15 raeburn 2940: $setvar{varname} = $attr->{varname};
2941: if ($setvar{varname} eq 'WebCT_Correct') {
2942: push(@{$$settings{$id}{$grp}{correctanswer}},$answer_id);
2943: }
2944: }
2945:
1.16 raeburn 2946: # String
2947: if ("@state" eq "questestinterop section item resprocessing") {
2948: $boxnum = -1;
2949: }
2950: if ("@state" eq "questestinterop section item resprocessing respcondition") { $boxnum ++;
2951: }
1.15 raeburn 2952: if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar varsubset") {
1.16 raeburn 2953: $$settings{$id}{class} = 'string';
2954: $label = $attr->{respident};
1.15 raeburn 2955: }
2956: if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar not") {
1.16 raeburn 2957: $$settings{$id}{class} = 'paragraph';
1.15 raeburn 2958: }
2959:
2960:
2961: # Feedback
2962:
2963: if ("@state" eq "questestinterop section item respcondition displayfeedback") {
2964: $fdbk = $attr->{linkrefid};
2965: push(@{$$settings{$id}{feedback}},$fdbk);
2966: $$settings{$id}{$fdbk} = ();
2967: $$settings{$id}{$fdbk}{feedbacktype} = $attr->{feedbacktype};
2968: }
2969: if ("@state" eq "questestinterop section item itemfeedback") {
2970: $fdbk = $attr->{ident};
2971: $$settings{$id}{$fdbk}{view} = $attr->{view};
2972: }
2973: if ("@state" eq "questestinterop section item itemfeedback material mattext") {
2974: $$settings{$id}{$fdbk}{texttype} = $attr->{texttype};
1.16 raeburn 2975: $currtexttype = $attr->{texttype};
1.15 raeburn 2976: }
2977: }, "tagname, attr"],
2978: text_h =>
2979: [sub {
2980: my ($text) = @_;
1.16 raeburn 2981: if ($currtexttype eq '/text/html') {
2982: $text =~ s#(<img\ssrc=")([^"]+)">#$1../resfiles/$2#g;
2983: }
1.15 raeburn 2984: if ("@state" eq "questestinterop section item itemmetadata qmd_itemtype") {
2985: $$settings{$id}{itemtype} = $text;
1.16 raeburn 2986: if ($text eq 'String') {
2987: $$settings{$id}{class} = 'string';
2988: }
1.15 raeburn 2989: }
2990:
2991: if ("@state" eq "questestinterop section item presentation material mattext") {
2992: $$settings{$id}{text} = $text;
2993: }
1.16 raeburn 2994: # Matching
1.15 raeburn 2995: if ("@state" eq "questestinterop section item presentation response_grp material mattext") {
2996: $$settings{$id}{$grp}{text} = $text;
1.16 raeburn 2997: unless ($text eq '') {
2998: push(@{$$allchoices{$id}},$grp);
2999: }
1.15 raeburn 3000: }
3001: if ("@state" eq "questestinterop section item presentation response_grp render_choice response_label material mattext") {
3002: $$settings{$id}{$grp}{$answer_id}{text} = $text;
3003: }
3004:
3005: # Multiple choice
3006:
3007: if ("@state" eq "questestinterop section item presentation flow material mattext") {
3008: $$settings{$id}{text} = $text;
3009: }
3010:
3011: if ("@state" eq "questestinterop section item presentation flow response_lid render_choice flow_label response_label material mattext") {
3012: $$settings{$id}{$list}{$answer_id}{text} = $text;
3013: }
3014:
3015: # Numerical
3016: if ("@state" eq "questestinterop section item presentation material mat_extension webct:x_webct_v01_dynamicmattext") {
3017: $$settings{$id}{text} = $text;
3018: }
3019: if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_minvalue webct:x_webct_v01_variable") {
1.16 raeburn 3020: $$settings{$id}{$numid}{vars}{$currvar}{min} = $text;
1.15 raeburn 3021: }
3022: 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 3023: $$settings{$id}{$numid}{vars}{$currvar}{max} = $text;
1.15 raeburn 3024: }
3025: if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_decimalnum webct:x_webct_v01_variable") {
1.16 raeburn 3026: $$settings{$id}{$numid}{vars}{$currvar}{dec} = $text;
3027: }
3028: if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_formula") {
3029: $$settings{$id}{$numid}{formula} = $text;
1.15 raeburn 3030: }
3031: if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar varequal") {
1.16 raeburn 3032: if ($$settings{$id}{class} eq 'string') {
3033: unless (grep/^$text$/,@{$$settings{$id}{strings}{$label}}) {
3034: push(@{$$settings{$id}{strings}{$label}},$text);
3035: }
3036: unless (grep/^$text$/,@{$$settings{$id}{boxes}[$boxnum]}) {
3037: push(@{$$settings{$id}{boxes}[$boxnum]},$text);
3038: }
3039: } else {
3040: $answer_id = $text;
3041: }
1.15 raeburn 3042: }
3043: if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar varsubset") { # String
1.16 raeburn 3044: unless (grep/^$text$/,@{$$settings{$id}{strings}{$label}}) {
3045: push(@{$$settings{$id}{strings}{$label}},$text);
3046: }
3047: unless (grep/^$text$/,@{$$settings{$id}{boxes}[$boxnum]}) {
3048: push(@{$$settings{$id}{boxes}[$boxnum]},$text);
3049: }
1.15 raeburn 3050: }
1.16 raeburn 3051: if ("@state" eq "questestinterop section item resprocessing respcondition setvar") {
1.15 raeburn 3052: if ($setvar{varname} eq "answerValue") { # Multiple Choice
3053: if ($text =~ m/^\d+$/) {
3054: if ($text > 0) {
1.16 raeburn 3055: push(@{$$settings{$id}{$list}{correctanswer}},$answer_id);
1.15 raeburn 3056: }
3057: }
3058: }
3059: }
1.16 raeburn 3060: if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_anstolerance") {
3061: $$settings{$id}{$numid}{tolerance} = $text;
3062: }
1.15 raeburn 3063: if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_unit") {
3064: $$settings{$id}{$numid}{$unitid}{text} = $text;
3065: }
3066:
3067: if ("@state" eq "questestinterop section item itemfeedback material mattext") {
3068: $$settings{$id}{$fdbk}{text} = $text;
3069: }
3070: }, "dtext"],
3071: end_h =>
3072: [sub {
3073: my ($tagname) = @_;
3074: pop @state;
3075: }, "tagname"],
3076: );
3077: $p->unbroken_text(1);
3078: $p->parse_file($xmlfile);
3079: $p->eof;
1.16 raeburn 3080: my $boxcount;
3081: foreach my $id (keys %{$settings}) {
3082: if ($$settings{$id}{class} eq 'string') {
3083: $boxcount = 0;
3084: if (@{$$settings{$id}{boxes}} > 1) {
3085: foreach my $str_id (@{$$settings{$id}{str}}) {
3086: foreach my $label (@{$$settings{$id}{$str_id}{labels}}) {
3087: @{$$settings{$id}{strings}{$label}} = @{$$settings{$id}{boxes}[$boxcount]};
3088: $boxcount ++;
3089: }
3090: }
3091: }
3092: }
3093: }
1.15 raeburn 3094: }
1.2 raeburn 3095:
1.15 raeburn 3096: sub process_assessment {
1.35 raeburn 3097: my ($cms,$context,$res,$docroot,$container,$dirname,$destdir,$settings,$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,$dbparse,$resources,$items,$catinfo,$qzdbsettings,$hrefs,$allquestions) = @_;
1.15 raeburn 3098: my @allids = ();
1.35 raeburn 3099: my @allquestids = ();
1.15 raeburn 3100: my %allanswers = ();
3101: my %allchoices = ();
3102: my %qzparams = ();
3103: my %alldbanswers = ();
3104: my %alldbchoices = ();
3105: my @alldbquestids = ();
3106: my $containerdir;
3107: my $newdir;
3108: my $randompickflag = 0;
3109: my ($cid,$cdom,$cnum);
3110: if ($context eq 'DOCS') {
1.19 albertel 3111: $cid = $env{'request.course.id'};
1.15 raeburn 3112: ($cdom,$cnum) = split/_/,$cid;
3113: }
3114: my $destresdir = $destdir;
3115: if ($context eq 'CSTR') {
3116: $destresdir =~ s|/home/$uname/public_html/|/res/$udom/$uname/|;
3117: } elsif ($context eq 'DOCS') {
3118: $destresdir =~ s|^/home/httpd/html/userfiles|/uploaded|;
3119: }
3120: if ($cms eq 'bb5') {
3121: &parse_bb5_assessment($res,$docroot,$container,$settings,\%allanswers,\%allchoices,\@allids);
3122: } elsif ($cms eq 'bb6') {
1.30 raeburn 3123: &parse_bb6_assessment($res,$docroot,$container,$settings,\@allids);
1.34 raeburn 3124: } elsif ($cms eq 'webctce4') {
1.15 raeburn 3125: unless($$dbparse) {
1.17 raeburn 3126: &parse_webct4_questionDB($docroot,$$resources{$res}{file},$catinfo,$qzdbsettings,\%alldbanswers,\%alldbchoices,\@alldbquestids);
1.35 raeburn 3127: &build_category_sequences($destdir,$catinfo,$sequencesfiles,$pagesfiles,$destresdir,$newdir,$cms,$total,$randompickflag,$context,$udom,$uname,$dirname,$cid,$cdom,$cnum,$qzdbsettings);
3128: &write_webct4_questions($cms,\@alldbquestids,$context,$qzdbsettings,$dirname,\%alldbanswers,\%alldbchoices,$total,$cid,$cdom,$cnum,$destdir,$catinfo);
1.15 raeburn 3129: $$dbparse = 1;
3130: }
1.16 raeburn 3131: &parse_webct4_assessment($res,$docroot,$$resources{$res}{file},$container,\@allids);
1.18 raeburn 3132: &parse_webct4_quizprops($res,$docroot,$$hrefs{$$items{$$resources{$res}{revitm}}{properties}}[0],$container,\%qzparams);
3133: if (exists($qzparams{$res}{numpick})) {
3134: if ($qzparams{$res}{numpick} < @allids) {
3135: $$randompicks{$$resources{$res}{revitm}} = $qzparams{$res}{numpick};
3136: $randompickflag = 1;
1.15 raeburn 3137: }
3138: }
1.35 raeburn 3139: } elsif ($cms eq 'webctvista4') {
3140: unless($$dbparse) {
3141: foreach my $res (sort keys %{$allquestions}) {
3142: my $parent = $$allquestions{$res};
3143: &parse_webctvista4_question($res,$docroot,$resources,$hrefs,$settings,\@allquestids,\%allanswers,\%allchoices,$parent,$catinfo);
3144: }
3145: &build_category_sequences($destdir,$catinfo,$sequencesfiles,$pagesfiles,$destresdir,$newdir,$cms,$total,$randompickflag,$context,$udom,$uname,$dirname,$cid,$cdom,$cnum,$qzdbsettings);
3146: $$dbparse = 1;
3147: }
3148: &parse_webctvista4_assessment($res,$docroot,$hrefs,\@allids,\%qzparams);
3149: if ($qzparams{$res}{numpick} < @allids) {
3150: $$randompicks{$$resources{$res}{revitm}} = $qzparams{$res}{numpick};
3151: $randompickflag = 1;
3152: }
1.15 raeburn 3153: }
1.16 raeburn 3154: my $dirtitle;
1.34 raeburn 3155: unless ($cms eq 'webctce4') {
1.16 raeburn 3156: $dirtitle = $$settings{'title'};
3157: $dirtitle =~ s/\W//g;
3158: $dirtitle .= '_'.$res;
3159: if (!-e "$destdir/problems") {
3160: mkdir("$destdir/problems",0755);
3161: }
3162: if (!-e "$destdir/problems/$dirtitle") {
3163: mkdir("$destdir/problems/$dirtitle",0755);
3164: }
1.20 raeburn 3165: $newdir = "$destdir/problems/$dirtitle";
1.11 raeburn 3166: }
1.15 raeburn 3167:
1.34 raeburn 3168: if ($cms eq 'webctce4') {
1.20 raeburn 3169: &build_problem_container($cms,$dirtitle,$destdir,$container,$res,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,\@allids,$udom,$uname,$dirname,\$containerdir,$cid,$cdom,$cnum,$catinfo,$qzdbsettings);
3170: } else {
3171: &build_problem_container($cms,$dirtitle,$destdir,$container,$res,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,\@allids,$udom,$uname,$dirname,\$containerdir,$cid,$cdom,$cnum,$catinfo,$settings);
3172: }
1.15 raeburn 3173: if ($cms eq 'bb5') {
1.20 raeburn 3174: &write_bb5_questions(\@allids,$containerdir,$context,$settings,$dirname,$destdir,$res,\%allanswers,\%allchoices,$total,$newdir,$cid,$cdom,$cnum,$docroot);
1.15 raeburn 3175: } elsif ($cms eq 'bb6') {
1.30 raeburn 3176: &write_bb6_questions(\@allids,$containerdir,$context,$settings,$dirname,$destdir,$res,$total,$newdir,$cid,$cdom,$cnum,$docroot);
1.35 raeburn 3177: } elsif ($cms eq 'webctvista4') {
3178: &write_webct4_questions($cms,\@allquestids,$context,$settings,$dirname,\%allanswers,\%allchoices,$total,$cid,$cdom,$cnum,$destdir,$catinfo);
1.15 raeburn 3179: }
3180: }
3181:
1.35 raeburn 3182: sub build_category_sequences {
3183: my ($destdir,$catinfo,$sequencesfiles,$pagesfiles,$destresdir,$newdir,$cms,$total,$randompickflag,$context,$udom,$uname,$dirname,$cid,$cdom,$cnum,$qzdbsettings) = @_;
3184: if (!-e "$destdir/sequences") {
3185: mkdir("$destdir/sequences",0755);
3186: }
3187: my $numcats = scalar(keys %{$catinfo});
3188: my $curr_id = 0;
3189: my $next_id = 1;
3190: my $fh;
3191: open($fh,">$destdir/sequences/question_database.sequence");
3192: push @{$sequencesfiles},'question_database.sequence';
3193: foreach my $category (sort keys %{$catinfo}) {
3194: my $seqname = $$catinfo{$category}{title}.'_'.$category;
3195: $seqname =~ s/\s/_/g;
3196: $seqname =~ s/\W//g;
3197: push(@{$sequencesfiles},$seqname.'.sequence');
3198: my $catsrc = "$destresdir/sequences/$seqname.sequence";
3199: if ($curr_id == 0) {
3200: print $fh qq|<resource id="1" src="$catsrc" type="start" title="$$catinfo{$category}{title}"></resource>|;
3201: }
3202: if ($numcats == 1) {
3203: print $fh qq|
3204: <link from="1" to="2" index="1"></link>
3205: <resource id="2" src="" type="finish">\n|;
3206: } else {
3207: $curr_id = $next_id;
3208: $next_id = $curr_id + 1;
3209: $catsrc = "$destresdir/sequences/$seqname.sequence";
3210: print $fh qq|
3211: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
3212: <resource id="$next_id" src="$catsrc" title="$$catinfo{$category}{title}"|;
3213: if ($next_id == $numcats) {
3214: print $fh qq| type="finish"></resource>\n|;
3215: } else {
3216: print $fh qq|></resource>\n|;
3217: }
3218: }
3219: print $fh qq|</map>|;
3220: if (!-e "$destdir/problems") {
3221: mkdir("$destdir/problems",0755);
3222: }
3223: if (!-e "$destdir/problems/$seqname") {
3224: mkdir("$destdir/problems/$seqname",0755);
3225: }
3226: $$newdir = "$destdir/problems/$seqname";
3227: my $dbcontainerdir;
3228: &build_problem_container($cms,$seqname,$destdir,'database',$seqname,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,\@{$$catinfo{$category}{contents}},$udom,$uname,$dirname,\$dbcontainerdir,$cid,$cdom,$cnum,$catinfo,$qzdbsettings);
3229: }
3230: close($fh);
3231: }
3232:
1.15 raeburn 3233: sub build_problem_container {
1.16 raeburn 3234: my ($cms,$dirtitle,$destdir,$container,$res,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,$allids,$udom,$uname,$dirname,$containerdir,$cid,$cdom,$cnum,$catinfo,$settings) = @_;
1.11 raeburn 3235: my $seqdir = "$destdir/sequences";
1.2 raeburn 3236: my $pagedir = "$destdir/pages";
3237: my $curr_id = 0;
3238: my $next_id = 1;
1.11 raeburn 3239: my $fh;
1.15 raeburn 3240: if ($container eq 'pool' || $randompickflag || $container eq 'database') {
3241: $$containerdir = $seqdir.'/'.$res.'.sequence';
1.11 raeburn 3242: if (!-e "$seqdir") {
3243: mkdir("$seqdir",0770);
3244: }
1.15 raeburn 3245: open($fh,">$$containerdir");
1.11 raeburn 3246: $$total{seq} ++;
3247: push @{$sequencesfiles},$res.'.sequence';
3248: } else {
1.15 raeburn 3249: $$containerdir = $pagedir.'/'.$res.'.page';
1.11 raeburn 3250: if (!-e "$destdir/pages") {
3251: mkdir("$destdir/pages",0770);
3252: }
1.15 raeburn 3253: open($fh,">$$containerdir");
1.11 raeburn 3254: $$total{page} ++;
3255: push @{$pagesfiles},$res.'.page';
3256: }
3257: print $fh qq|<map>
3258: |;
1.17 raeburn 3259: my %probtitle = ();
1.12 raeburn 3260: my $probsrc = "/res/lib/templates/simpleproblem.problem";
3261: if ($context eq 'CSTR') {
1.17 raeburn 3262: foreach my $id (@{$allids}) {
1.35 raeburn 3263: if (($cms eq 'webctce4') || ($cms eq 'webctvista4')) {
1.20 raeburn 3264: $probtitle{$id} = $$settings{$id}{title};
3265: } else {
3266: $probtitle{$id} = $$settings{title};
3267: }
1.17 raeburn 3268: $probtitle{$id} =~ s/\s/_/g;
3269: $probtitle{$id} =~ s/\W//g;
3270: $probtitle{$id} .= '_'.$id;
3271: }
1.34 raeburn 3272: if ($cms eq 'webctce4' && $container ne 'database') {
1.16 raeburn 3273: my $catid = $$settings{$$allids[0]}{category};
3274: my $probdir = $$catinfo{$catid}{title}.'_'.$catid;
3275: $probdir =~ s/\s/_/g;
3276: $probdir =~ s/\W//g;
1.17 raeburn 3277: $probsrc = "$dirname/problems/$probdir/$probtitle{$$allids[0]}.problem";
1.16 raeburn 3278: } else {
1.20 raeburn 3279: $probsrc="$dirname/problems/$dirtitle/$probtitle{$$allids[0]}.problem";
1.16 raeburn 3280: }
1.12 raeburn 3281: }
1.11 raeburn 3282: print $fh qq|<resource id="1" src="$probsrc" type="start" title="question_0001"></resource>|;
1.15 raeburn 3283: if (@{$allids} == 1) {
1.11 raeburn 3284: print $fh qq|
1.2 raeburn 3285: <link from="1" to="2" index="1"></link>
3286: <resource id="2" src="" type="finish">\n|;
1.11 raeburn 3287: } else {
1.15 raeburn 3288: for (my $j=1; $j<@{$allids}; $j++) {
3289: my $qntitle = $j+1;
1.11 raeburn 3290: while (length($qntitle) <4) {
3291: $qntitle = '0'.$qntitle;
3292: }
3293: $curr_id = $j;
3294: $next_id = $curr_id + 1;
3295: if ($context eq 'CSTR') {
1.34 raeburn 3296: if ($cms eq 'webctce4' && $container ne 'database') {
1.16 raeburn 3297: my $catid = $$settings{$$allids[$j]}{category};
3298: my $probdir = $$catinfo{$catid}{title}.'_'.$catid;
3299: $probdir =~ s/\s/_/g;
3300: $probdir =~ s/\W//g;
1.17 raeburn 3301: $probsrc = "$dirname/problems/$probdir/$probtitle{$$allids[$j]}.problem";
1.16 raeburn 3302: } else {
1.20 raeburn 3303: $probsrc = "$dirname/problems/$dirtitle/$probtitle{$$allids[$j]}.problem";
1.16 raeburn 3304: }
1.11 raeburn 3305: }
3306: print $fh qq|
1.2 raeburn 3307: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
1.11 raeburn 3308: <resource id="$next_id" src="$probsrc" title="question_$qntitle"|;
1.15 raeburn 3309: if ($next_id == @{$allids}) {
1.11 raeburn 3310: print $fh qq| type="finish"></resource>\n|;
3311: } else {
3312: print $fh qq|></resource>|;
1.2 raeburn 3313: }
3314: }
3315: }
1.11 raeburn 3316: print $fh qq|</map>|;
3317: close($fh);
1.15 raeburn 3318: }
3319:
3320: sub write_bb5_questions {
1.20 raeburn 3321: my ($allids,$containerdir,$context,$settings,$dirname,$destdir,$res,$allanswers,$allchoices,$total,$newdir,$cid,$cdom,$cnum,$docroot) = @_;
1.12 raeburn 3322: my $qnum = 0;
1.33 raeburn 3323: my $pathstart;
3324: if ($context eq 'CSTR') {
3325: $pathstart = '../..';
3326: } else {
3327: $pathstart = $dirname;
3328: }
1.15 raeburn 3329: foreach my $id (@{$allids}) {
1.20 raeburn 3330: if ($$settings{$id}{ishtml} eq 'true') {
3331: $$settings{$id}{text} = &HTML::Entities::decode($$settings{$id}{text});
3332: }
3333: if ($$settings{$id}{text} =~ m#<img src=['"]?(https?://[^\s]+/)([^/\s\'"]+)['"]?[^>]*>#) {
3334: if (&retrieve_image($context,$res,$dirname,$cdom,$cnum,$docroot,$destdir,$1,$2) eq 'ok') {
1.33 raeburn 3335: $$settings{$id}{text} =~ s#(<img src=['"]?)(https?://[^\s]+/)([^/\s'"]+)(['"]?[^>]*>)#$1$pathstart/resfiles/$res/webimages/$3$4#g;
1.20 raeburn 3336: }
3337: }
3338: $$settings{$id}{text} =~ s#(<img src=[^>]+)/*>#$1 />#gi;
3339: $$settings{$id}{text} =~ s#<br>#<br />#g;
1.12 raeburn 3340: $qnum ++;
1.11 raeburn 3341: my $output;
1.12 raeburn 3342: my $permcontainer = $containerdir;
3343: $permcontainer =~ s#/home/httpd/html/userfiles#uploaded#;
3344: my $symb = $cid.'.'.$permcontainer.'___'.$qnum.'___lib/templates/simpleproblem.problem.0.';
3345: my %resourcedata = ();
3346: for (my $i=0; $i<10; $i++) {
3347: my $iter = $i+1;
3348: $resourcedata{$symb.'text'.$iter} = "";
3349: $resourcedata{$symb.'value'.$iter} = "unused";
3350: $resourcedata{$symb.'position'.$iter} = "random";
1.15 raeburn 3351: }
1.12 raeburn 3352: $resourcedata{$symb.'randomize'} = 'yes';
3353: $resourcedata{$symb.'maxfoils'} = 10;
1.11 raeburn 3354: if ($context eq 'CSTR') {
3355: $output = qq|<problem>
1.2 raeburn 3356: |;
1.11 raeburn 3357: }
1.3 raeburn 3358: $$total{prob} ++;
1.2 raeburn 3359: if ($$settings{$id}{class} eq "QUESTION_ESSAY") {
1.11 raeburn 3360: if ($context eq 'CSTR') {
3361: $output .= qq|<startouttext />$$settings{$id}{text}<endouttext />
1.2 raeburn 3362: <essayresponse>
3363: <textfield></textfield>
3364: </essayresponse>
3365: <postanswerdate>
1.15 raeburn 3366: $$settings{$id}{feedbackcorr}
1.2 raeburn 3367: </postanswerdate>
3368: |;
1.12 raeburn 3369: } else {
3370: $resourcedata{$symb.'questiontext'} = $$settings{$id}{text};
3371: $resourcedata{$symb.'hiddenparts'} = '!essay';
3372: $resourcedata{$symb.'questiontype'} = 'essay';
1.11 raeburn 3373: }
1.2 raeburn 3374: } else {
1.11 raeburn 3375: if ($context eq 'CSTR') {
3376: $output .= qq|<startouttext />$$settings{$id}{text}\n|;
1.12 raeburn 3377: } else {
3378: $resourcedata{$symb.'questiontext'} = $$settings{$id}{text};
1.11 raeburn 3379: }
3380: my ($image,$imglink,$url);
3381: if ( defined($$settings{$id}{image}) ) {
1.2 raeburn 3382: if ( $$settings{$id}{style} eq 'embed' ) {
1.33 raeburn 3383: $image = qq|<br /><img src="$pathstart/resfiles/$res/$$settings{$id}{image}" /><br />|;
1.2 raeburn 3384: } else {
1.33 raeburn 3385: $imglink = qq|<br /><a href="$pathstart/resfiles/$res/$$settings{$id}{image}">Link to file</a><br />|;
1.2 raeburn 3386: }
3387: }
3388: if ( defined($$settings{$id}{url}) ) {
1.11 raeburn 3389: $url = qq|<br /><a href="$$settings{$id}{url}">$$settings{$id}{name}</a><br />|;
3390: }
3391: if ($context eq 'CSTR') {
3392: $output .= $image.$imglink.$url.'
3393: <endouttext />';
1.12 raeburn 3394: } else {
3395: $resourcedata{$symb.'questiontext'} .= $image.$imglink.$url;
1.2 raeburn 3396: }
3397: if ($$settings{$id}{class} eq 'QUESTION_MULTIPLECHOICE') {
1.15 raeburn 3398: my $numfoils = @{$$allanswers{$id}};
1.11 raeburn 3399: if ($context eq 'CSTR') {
3400: $output .= qq|
1.2 raeburn 3401: <radiobuttonresponse max="$numfoils" randomize="yes">
3402: <foilgroup>
3403: |;
1.12 raeburn 3404: } else {
3405: $resourcedata{$symb.'hiddenparts'} = '!radio';
3406: $resourcedata{$symb.'questiontype'} = 'radio';
3407: $resourcedata{$symb.'maxfoils'} = $numfoils;
1.11 raeburn 3408: }
1.15 raeburn 3409: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
1.12 raeburn 3410: my $iter = $k+1;
1.2 raeburn 3411: $output .= " <foil name=\"foil".$k."\" value=\"";
1.15 raeburn 3412: if (grep/^$$allanswers{$id}[$k]$/,@{$$settings{$id}{correctanswer}}) {
1.2 raeburn 3413: $output .= "true\" location=\"";
1.12 raeburn 3414: $resourcedata{$symb.'value'.$iter} = "true";
1.2 raeburn 3415: } else {
3416: $output .= "false\" location=\"";
1.12 raeburn 3417: $resourcedata{$symb.'value'.$iter} = "false";
1.2 raeburn 3418: }
1.16 raeburn 3419: if (lc ($$allanswers{$id}[$k]) =~ m/^\s?([Aa]ll)|([Nn]one)\s(of\s)?the\sabove\.?/) {
1.2 raeburn 3420: $output .= "bottom\"";
1.12 raeburn 3421: $resourcedata{$symb.'position'.$iter} = "bottom";
1.2 raeburn 3422: } else {
3423: $output .= "random\"";
3424: }
1.15 raeburn 3425: $output .= "\><startouttext />".$$settings{$id}{$$allanswers{$id}[$k]}{text};
3426: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.11 raeburn 3427: my ($ans_image,$ans_link);
1.15 raeburn 3428: if ( defined($$settings{$id}{$$allanswers{$id}[$k]}{image}) ) {
3429: if ( $$settings{$id}{$$allanswers{$id}[$k]}{style} eq 'embed' ) {
1.33 raeburn 3430: $ans_image .= qq|<br /><img src="$pathstart/resfiles/$res/$$settings{$id}{$$allanswers{$id}[$k]}{image}" /><br />|;
1.2 raeburn 3431: } else {
1.33 raeburn 3432: $ans_link .= qq|<br /><a href="$pathstart/resfiles/$res/$$settings{$id}{$$allanswers{$id}[$k]}{image}" />Link to file</a><br/>|;
1.2 raeburn 3433: }
3434: }
1.11 raeburn 3435: $output .= $ans_image.$ans_link.'<endouttext /></foil>'."\n";
1.12 raeburn 3436: $resourcedata{$symb.'text'.$iter} .= $ans_image.$ans_link;
1.2 raeburn 3437: }
1.11 raeburn 3438: if ($context eq 'CSTR') {
3439: chomp($output);
3440: $output .= qq|
1.2 raeburn 3441: </foilgroup>
3442: </radiobuttonresponse>
3443: |;
1.11 raeburn 3444: }
1.2 raeburn 3445: } elsif ($$settings{$id}{class} eq 'QUESTION_TRUEFALSE') {
1.15 raeburn 3446: my $numfoils = @{$$allanswers{$id}};
1.11 raeburn 3447: if ($context eq 'CSTR') {
3448: $output .= qq|
1.2 raeburn 3449: <radiobuttonresponse max="$numfoils" randomize="yes">
3450: <foilgroup>
3451: |;
1.12 raeburn 3452: } else {
3453: $resourcedata{$symb.'maxfoils'} = $numfoils;
3454: $resourcedata{$symb.'hiddenparts'} = '!radio';
3455: $resourcedata{$symb.'questiontype'} = 'radio';
1.11 raeburn 3456: }
1.15 raeburn 3457: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
1.12 raeburn 3458: my $iter = $k+1;
1.2 raeburn 3459: $output .= " <foil name=\"foil".$k."\" value=\"";
1.15 raeburn 3460: if (grep/^$$allanswers{$id}[$k]$/,@{$$settings{$id}{correctanswer}}) {
1.2 raeburn 3461: $output .= "true\" location=\"random\"";
1.12 raeburn 3462: $resourcedata{$symb.'value'.$iter} = "true";
1.2 raeburn 3463: } else {
3464: $output .= "false\" location=\"random\"";
1.12 raeburn 3465: $resourcedata{$symb.'value'.$iter} = "false";
1.2 raeburn 3466: }
1.15 raeburn 3467: $output .= "\><startouttext />".$$settings{$id}{$$allanswers{$id}[$k]}{text}."<endouttext /></foil>\n";
3468: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.2 raeburn 3469: }
1.11 raeburn 3470: if ($context eq 'CSTR') {
3471: chomp($output);
3472: $output .= qq|
1.2 raeburn 3473: </foilgroup>
3474: </radiobuttonresponse>
3475: |;
1.11 raeburn 3476: }
1.2 raeburn 3477: } elsif ($$settings{$id}{class} eq 'QUESTION_MULTIPLEANSWER') {
1.15 raeburn 3478: my $numfoils = @{$$allanswers{$id}};
1.11 raeburn 3479: if ($context eq 'CSTR') {
3480: $output .= qq|
1.2 raeburn 3481: <optionresponse max="$numfoils" randomize="yes">
3482: <foilgroup options="('True','False')">
3483: |;
1.12 raeburn 3484: } else {
3485: $resourcedata{$symb.'newopt'} = '';
3486: $resourcedata{$symb.'delopt'} = '';
3487: $resourcedata{$symb.'options'} = "('True','False')";
3488: $resourcedata{$symb.'hiddenparts'} = '!option';
3489: $resourcedata{$symb.'questiontype'} = 'option';
3490: $resourcedata{$symb.'maxfoils'} = $numfoils;
1.11 raeburn 3491: }
1.15 raeburn 3492: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
1.12 raeburn 3493: my $iter = $k+1;
1.2 raeburn 3494: $output .= " <foil name=\"foil".$k."\" value=\"";
1.15 raeburn 3495: if (grep/^$$allanswers{$id}[$k]$/,@{$$settings{$id}{correctanswer}}) {
1.2 raeburn 3496: $output .= "True\"";
1.12 raeburn 3497: $resourcedata{$symb.'value'.$iter} = "True";
1.2 raeburn 3498: } else {
3499: $output .= "False\"";
1.12 raeburn 3500: $resourcedata{$symb.'value'.$iter} = "False";
1.2 raeburn 3501: }
1.15 raeburn 3502: $output .= "\><startouttext />".$$settings{$id}{$$allanswers{$id}[$k]}{text}."<endouttext /></foil>\n";
3503: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.2 raeburn 3504: }
1.11 raeburn 3505: if ($context eq 'CSTR') {
3506: chomp($output);
3507: $output .= qq|
1.2 raeburn 3508: </foilgroup>
3509: </optionresponse>
3510: |;
1.11 raeburn 3511: }
1.2 raeburn 3512: } elsif ($$settings{$id}{class} eq 'QUESTION_ORDER') {
1.15 raeburn 3513: my $numfoils = @{$$allanswers{$id}};
1.12 raeburn 3514: my @allorder = ();
1.11 raeburn 3515: if ($context eq 'CSTR') {
3516: $output .= qq|
1.2 raeburn 3517: <rankresponse max="$numfoils" randomize="yes">
3518: <foilgroup>
3519: |;
1.12 raeburn 3520: } else {
3521: $resourcedata{$symb.'newopt'} = '';
3522: $resourcedata{$symb.'delopt'} = '';
3523: $resourcedata{$symb.'hiddenparts'} = '!option';
3524: $resourcedata{$symb.'questiontype'} = 'option';
3525: $resourcedata{$symb.'maxfoils'} = $numfoils;
1.11 raeburn 3526: }
1.15 raeburn 3527: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
1.11 raeburn 3528: if ($context eq 'CSTR') {
1.15 raeburn 3529: $output .= " <foil location=\"random\" name=\"foil".$k."\" value=\"".$$settings{$id}{$$allanswers{$id}[$k]}{order}."\"><startouttext />".$$settings{$id}{$$allanswers{$id}[$k]}{text}."<endouttext /></foil>\n";
1.12 raeburn 3530: } else {
3531: my $iter = $k+1;
1.15 raeburn 3532: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text};
3533: if (!grep/^$$settings{$id}{$$allanswers{$id}[$k]}{order}$/,@allorder) {
3534: push @allorder, $$settings{$id}{$$allanswers{$id}[$k]}{order};
1.12 raeburn 3535: }
1.11 raeburn 3536: }
1.2 raeburn 3537: }
1.11 raeburn 3538: if ($context eq 'CSTR') {
3539: chomp($output);
3540: $output .= qq|
1.2 raeburn 3541: </foilgroup>
3542: </rankresponse>
3543: |;
1.12 raeburn 3544: } else {
3545: @allorder = sort {$a <=> $b} @allorder;
3546: $resourcedata{$symb.'options'} = "('".join("','",@allorder)."')";
1.11 raeburn 3547: }
1.2 raeburn 3548: } elsif ($$settings{$id}{class} eq 'QUESTION_FILLINBLANK') {
3549: my $numerical = 1;
1.11 raeburn 3550: if ($context eq 'DOCS') {
3551: $numerical = 0;
3552: } else {
1.15 raeburn 3553: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
3554: if ($$settings{$id}{$$allanswers{$id}[$k]}{text} =~ m/([^\d\.]|\.\.)/) {
1.11 raeburn 3555: $numerical = 0;
3556: }
1.2 raeburn 3557: }
3558: }
3559: if ($numerical) {
3560: my $numans;
3561: my $tol;
1.15 raeburn 3562: if (@{$$allanswers{$id}} == 1) {
1.2 raeburn 3563: $tol = 5;
1.15 raeburn 3564: $numans = $$settings{$id}{$$allanswers{$id}[0]}{text};
1.2 raeburn 3565: } else {
1.15 raeburn 3566: my $min = $$settings{$id}{$$allanswers{$id}[0]}{text};
3567: my $max = $$settings{$id}{$$allanswers{$id}[0]}{text};
3568: for (my $k=1; $k<@{$$allanswers{$id}}; $k++) {
3569: if ($$settings{$id}{$$allanswers{$id}[$k]}{text} <= $min) {
3570: $min = $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.2 raeburn 3571: }
1.15 raeburn 3572: if ($$settings{$id}{$$allanswers{$id}[$k]}{text} >= $max) {
3573: $max = $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.2 raeburn 3574: }
3575: }
3576: $numans = ($max + $min)/2;
3577: $tol = 100*($max - $min)/($numans*2);
3578: }
1.11 raeburn 3579: if ($context eq 'CSTR') {
3580: $output .= qq|
1.2 raeburn 3581: <numericalresponse answer="$numans">
3582: <responseparam type="tolerance" default="$tol%" name="tol" description="Numerical Tolerance" />
3583: <responseparam name="sig" type="int_range,0-16" default="0,15" description="Significant Figures"
3584: />
3585: <textline />
3586: </numericalresponse>
3587: |;
1.11 raeburn 3588: }
1.2 raeburn 3589: } else {
1.12 raeburn 3590: if ($context eq 'DOCS') {
3591: $resourcedata{$symb.'hiddenparts'} = '!string';
3592: $resourcedata{$symb.'questiontype'} = 'string';
1.15 raeburn 3593: $resourcedata{$symb.'maxfoils'} = @{$$allanswers{$id}};
1.12 raeburn 3594: $resourcedata{$symb.'hiddenparts'} = '!string';
3595: $resourcedata{$symb.'stringtype'} = 'ci';
1.15 raeburn 3596: $resourcedata{$symb.'stringanswer'} = $$settings{$id}{$$allanswers{$id}[0]}{text};
1.12 raeburn 3597: } else {
1.15 raeburn 3598: if (@{$$allanswers{$id}} == 1) {
1.11 raeburn 3599: $output .= qq|
1.15 raeburn 3600: <stringresponse answer="$$settings{$id}{$$allanswers{$id}[0]}{text}" type="ci">
1.2 raeburn 3601: <textline>
3602: </textline>
3603: </stringresponse>
3604: |;
1.11 raeburn 3605: } else {
3606: my @answertext = ();
1.15 raeburn 3607: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
3608: $$settings{$id}{$$allanswers{$id}[$k]}{text} =~ s/\|/\|/g;
3609: push @answertext, $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.11 raeburn 3610: }
3611: my $regexpans = join('|',@answertext);
3612: $regexpans = '/^('.$regexpans.')\b/';
3613: $output .= qq|
1.2 raeburn 3614: <stringresponse answer="$regexpans" type="re">
3615: <textline>
3616: </textline>
3617: </stringresponse>
3618: |;
1.11 raeburn 3619: }
3620: }
1.2 raeburn 3621: }
3622: } elsif ($$settings{$id}{class} eq "QUESTION_MATCH") {
1.12 raeburn 3623: my @allmatchers = ();
3624: my %matchtext = ();
1.11 raeburn 3625: if ($context eq 'CSTR') {
3626: $output .= qq|
1.2 raeburn 3627: <matchresponse max="10" randomize="yes">
3628: <foilgroup>
3629: <itemgroup>
3630: |;
1.12 raeburn 3631: } else {
3632: $resourcedata{$symb.'newopt'} = '';
3633: $resourcedata{$symb.'delopt'} = '';
3634: $resourcedata{$symb.'hiddenparts'} = '!option';
3635: $resourcedata{$symb.'questiontype'} = 'option';
1.15 raeburn 3636: $resourcedata{$symb.'maxfoils'} = @{$$allanswers{$id}};
1.11 raeburn 3637: }
1.15 raeburn 3638: for (my $k=0; $k<@{$$allchoices{$id}}; $k++) {
1.11 raeburn 3639: if ($context eq 'CSTR') {
3640: $output .= qq|
1.15 raeburn 3641: <item name="$$allchoices{$id}[$k]">
3642: <startouttext />$$settings{$id}{$$allchoices{$id}[$k]}{text}<endouttext />
1.2 raeburn 3643: </item>
3644: |;
1.12 raeburn 3645: } else {
1.15 raeburn 3646: if (!grep/^$$settings{$id}{$$allchoices{$id}[$k]}{text}$/,@allmatchers) {
3647: push @allmatchers, $$settings{$id}{$$allchoices{$id}[$k]}{text};
3648: $matchtext{$$allchoices{$id}[$k]} = $$settings{$id}{$$allchoices{$id}[$k]}{text};
1.12 raeburn 3649: }
1.11 raeburn 3650: }
1.2 raeburn 3651: }
1.11 raeburn 3652: if ($context eq 'CSTR') {
3653: $output .= qq|
1.2 raeburn 3654: </itemgroup>
3655: |;
1.11 raeburn 3656: }
1.15 raeburn 3657: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
1.11 raeburn 3658: if ($context eq 'CSTR') {
3659: $output .= qq|
1.15 raeburn 3660: <foil location="random" value="$$settings{$id}{$$allanswers{$id}[$k]}{choice_id}" name="$$allanswers{$id}[$k]">
3661: <startouttext />$$settings{$id}{$$allanswers{$id}[$k]}{text}<endouttext />
1.2 raeburn 3662: </foil>
3663: |;
1.12 raeburn 3664: } else {
3665: my $iter = $k+1;
1.15 raeburn 3666: $resourcedata{$symb.'value'.$iter} = $matchtext{$$settings{$id}{$$allanswers{$id}[$k]}{choice_id}};
3667: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.11 raeburn 3668: }
1.2 raeburn 3669: }
1.11 raeburn 3670: if ($context eq 'CSTR') {
3671: $output .= qq|
1.2 raeburn 3672: </foilgroup>
3673: </matchresponse>
3674: |;
1.12 raeburn 3675: } else {
3676: $resourcedata{$symb.'options'} = "('".join("','",@allmatchers)."')";
1.11 raeburn 3677: }
1.2 raeburn 3678: }
3679: }
1.11 raeburn 3680: if ($context eq 'CSTR') {
3681: $output .= qq|</problem>
1.2 raeburn 3682: |;
1.20 raeburn 3683: my $title = $$settings{title};
3684: $title =~ s/\s/_/g;
3685: $title =~ s/\W//g;
3686: $title .= '_'.$id;
1.39 ! raeburn 3687: open(PROB,">$newdir/$title.problem");
1.11 raeburn 3688: print PROB $output;
3689: close PROB;
1.12 raeburn 3690: } else {
3691: # put %resourcedata;
3692: my $reply=&Apache::lonnet::cput
3693: ('resourcedata',\%resourcedata,$cdom,$cnum);
1.11 raeburn 3694: }
1.2 raeburn 3695: }
3696: }
3697:
1.15 raeburn 3698: sub write_webct4_questions {
1.35 raeburn 3699: my ($cms,$alldbquestids,$context,$settings,$dirname,$allanswers,$allchoices,$total,$cid,$cdom,$cnum,$destdir,$catinfo) = @_;
1.16 raeburn 3700: my $qnum = 0;
3701: foreach my $id (@{$alldbquestids}) {
3702: $qnum ++;
3703: my $output;
3704: my $permcontainer = $destdir.'/sequences/'.$id.'.sequence';
3705: my $allfeedback;
3706: my $questionimage;
3707: foreach my $fdbk (@{$$settings{$id}{feedback}}) {
3708: my $feedback = $$settings{$id}{$fdbk}{text};
3709: if ($$settings{$id}{$fdbk}{texttype} eq 'text/html') {
3710: $feedback = &HTML::Entities::decode($feedback);
3711: }
3712: $allfeedback .= $feedback;
3713: }
3714: if ($$settings{$id}{texttype} eq 'text/html') {
1.35 raeburn 3715: if ($$settings{$id}{text}) {
3716: $$settings{$id}{text} = &text_cleanup($$settings{$id}{text});
3717: }
3718: }
1.16 raeburn 3719: if ($$settings{$id}{class} eq 'numerical') {
3720: foreach my $numid (@{$$settings{$id}{numids}}) {
3721: foreach my $var (keys %{$$settings{$id}{$numid}{vars}}) {
1.35 raeburn 3722: if ($cms eq 'webct4ce') {
3723: $$settings{$id}{text} =~ s/{($var)}/\$$1 /g;
3724: } elsif ($cms eq 'webctvista4') {
3725: $$settings{$id}{text} =~ s/\[($var)\]/\$$1 /g;
3726: }
1.16 raeburn 3727: }
3728: }
3729: }
3730: $permcontainer =~ s#/home/httpd/html/userfiles#uploaded#;
3731: my $symb = $cid.'.'.$permcontainer.'___'.$qnum.'___lib/templates/simpleproblem.problem.0.';
3732: my %resourcedata = ();
3733: for (my $i=0; $i<10; $i++) {
3734: my $iter = $i+1;
3735: $resourcedata{$symb.'text'.$iter} = "";
3736: $resourcedata{$symb.'value'.$iter} = "unused";
3737: $resourcedata{$symb.'position'.$iter} = "random";
3738: }
3739: $resourcedata{$symb.'randomize'} = 'yes';
3740: $resourcedata{$symb.'maxfoils'} = 10;
3741: if ($context eq 'CSTR') {
1.22 raeburn 3742: unless ($$settings{$id}{class} eq 'numerical') {
3743: $output = qq|<problem>
1.16 raeburn 3744: |;
1.22 raeburn 3745: }
1.16 raeburn 3746: }
3747: $$total{prob} ++;
3748: if (exists($$settings{$id}{uri})) {
1.35 raeburn 3749: if ($cms eq 'webct4ce') {
3750: if ($$settings{$id}{imagtype} =~ /^image\//) {
3751: $questionimage = '<p><img src="../../resfiles/'.$$settings{$id}{uri}.'" /></p>'."\n";
3752: } else {
3753: $questionimage = '<p><img src="../../resfiles/'.$$settings{$id}{uri}.'" /></p>'."\n";
3754: }
3755: } elsif ($cms eq 'webctvista4') {
3756: if ($$settings{$id}{uri} =~ /(gif|jpg|png)$/i) {
3757: $questionimage = '<p><img src="../../resfiles/'.$$settings{$id}{uri}.'" /></p>'."\n";
3758: $questionimage =~ s#(//+)#/#g;
3759: } else {
3760: $questionimage = '<a href="'.$$settings{$id}{uri}.'" target="exturi" >'.$$settings{$id}{uri}.'</a>';
3761: }
1.16 raeburn 3762: }
3763: }
3764: if ($$settings{$id}{class} eq "paragraph") {
1.35 raeburn 3765: my $pre_fill_answer = $$settings{$id}{PARA}{PARA}{PRE_FILL_ANSWER};
1.16 raeburn 3766: if ($context eq 'CSTR') {
3767: $output .= qq|<startouttext /><p>$$settings{$id}{text}</p>$questionimage<endouttext />
3768: <essayresponse>
1.35 raeburn 3769: <textfield>$pre_fill_answer</textfield>
1.16 raeburn 3770: </essayresponse>
3771: <postanswerdate>
3772: $allfeedback
3773: </postanswerdate>
3774: |;
3775: } else {
3776: $resourcedata{$symb.'questiontext'} = '<p>'.$$settings{$id}{text}.'</p>'.$questionimage;
3777: $resourcedata{$symb.'hiddenparts'} = '!essay';
3778: $resourcedata{$symb.'questiontype'} = 'essay';
3779: }
1.37 raeburn 3780: } elsif ($$settings{$id}{class} eq 'jumbled') {
3781: if ($context eq 'CSTR') {
3782: my %foiloptions = ();
3783: foreach my $list (@{$$settings{$id}{lists}}) {
3784: @{$foiloptions{$list}} = ();
3785: my $numalternates = @{$$settings{$id}{$list}{jumbled}} - 1;
3786: my $loopstop = 2; #Hard coded for now, so only one permutation of answers is correct; <or> functionality is needed to support the case where multiple permutations are correct.
3787: for (my $i=1; $i<$loopstop; $i++) {
3788: $foiloptions{$list}[$i] = '(';
3789: for (my $j=@{$$settings{$id}{$list}{jumbled}[$i]}-1; $j>0; $j--) {
3790: my $jumble_item = $$settings{$id}{$list}{jumbled}[$i][$j];
3791: $foiloptions{$list}[$i] .= "'".$$settings{$id}{$list}{$jumble_item}{text}."',";
3792: }
3793: $foiloptions{$list}[$i] =~ s/,$//;
3794: $foiloptions{$list}[$i] .= ')';
3795: my $jnum = 0;
3796: for (my $k=0; $k<@{$$settings{$id}{$list}{jumbledtype}}; $k++) {
3797: if ($$settings{$id}{$list}{jumbledtype}[$k] eq 'No') {
3798: $output .= qq|
3799: <startouttext />
3800: $$settings{$id}{$list}{jumbledtext}[$k]
3801: <endouttext />|;
3802: } elsif ($$settings{$id}{$list}{jumbledtype}[$k] eq 'Yes') {
3803: $jnum ++;
3804: my $jumble_item = $$settings{$id}{$list}{jumbled}[$i][$jnum];
3805: $output .= qq|
3806: <optionresponse max="1" randomize="yes" TeXlayout="horizontal">
3807: <foilgroup options="$foiloptions{$list}[$i]">
3808: <foil location="random" value="$$settings{$id}{$list}{$jumble_item}{text}" name="$jumble_item"></foil>
3809: </foilgroup>
3810: </optionresponse>
3811: |;
3812: }
3813: }
3814: }
3815: 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.
3816: $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";
3817: for (my $i=2; $i<@{$$settings{$id}{$list}{jumbled}}; $i++) {
3818: my $altid = $i-1;
3819: my $jnum = 0;
3820: $output .= $altid.'. ';
3821: for (my $k=0; $k<@{$$settings{$id}{$list}{jumbledtype}}; $k++) {
3822: if ($$settings{$id}{$list}{jumbledtype}[$k] eq 'No') {
3823: $output .= "$$settings{$id}{$list}{jumbledtext}[$k]" ;
3824: } elsif ($$settings{$id}{$list}{jumbledtype}[$k] eq 'Yes') {
3825: $jnum ++;
3826: my $jumble_item = $$settings{$id}{$list}{jumbled}[$i][$jnum];
3827: $output .= '['.$$settings{$id}{$list}{$jumble_item}{text}.']';
3828: }
3829: }
3830: $output .= " \n";
3831: }
3832: $output .= '</instructorcomment>';
3833: }
3834: }
3835: }
1.16 raeburn 3836: } else {
3837: if ($context eq 'CSTR') {
3838: $output .= qq|<startouttext /><p>$$settings{$id}{text}</p>$questionimage<endouttext />\n|;
3839: } else {
3840: $resourcedata{$symb.'questiontext'} = '<p>'.$$settings{$id}{text}.'</p>'.$questionimage;
3841: }
1.36 raeburn 3842: if (($$settings{$id}{class} eq 'multiplechoice') ||
3843: ($$settings{$id}{class} eq 'combination')) {
1.16 raeburn 3844: foreach my $list (@{$$settings{$id}{lists}}) {
3845: my $numfoils = @{$$allanswers{$id}{$list}};
3846: if ($$settings{$id}{$list}{rcardinality} eq 'Single') {
3847: if ($context eq 'CSTR') {
3848: $output .= qq|
3849: <radiobuttonresponse max="$numfoils" randomize="$$settings{$id}{$list}{randomize}">
3850: <foilgroup>
3851: |;
3852: } else {
3853: $resourcedata{$symb.'hiddenparts'} = '!radio';
3854: $resourcedata{$symb.'questiontype'} = 'radio';
3855: $resourcedata{$symb.'maxfoils'} = $numfoils;
3856: }
3857: for (my $k=0; $k<@{$$allanswers{$id}{$list}}; $k++) {
3858: my $iter = $k+1;
3859: $output .= " <foil name=\"foil".$k."\" value=\"";
3860: if (grep/^$$allanswers{$id}{$list}[$k]$/,@{$$settings{$id}{$list}{correctanswer}}) {
3861: $output .= "true\" location=\"";
3862: $resourcedata{$symb.'value'.$iter} = "true";
3863: } else {
3864: $output .= "false\" location=\"";
3865: $resourcedata{$symb.'value'.$iter} = "false";
3866: }
3867: if (lc ($$allanswers{$id}{$list}[$k]) =~ m/^\s?([Aa]ll)|([Nn]one)\s(of\s)?the\sabove\.?/) {
3868: $output .= "bottom\"";
3869: $resourcedata{$symb.'position'.$iter} = "bottom";
3870: } else {
3871: $output .= "random\"";
3872: }
3873: if ($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{texttype} eq 'text/html') {
3874: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} = &HTML::Entities::decode($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text});
1.21 www 3875: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} = &Apache::loncleanup::htmlclean($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text});
1.16 raeburn 3876: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} =~ s#(<img src=")([^>]+)>#$1../../resfiles/$2 />#gi;
3877: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} =~ s#</?p>##g;
3878:
3879: }
3880: $output .= "\><startouttext />".$$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text};
3881: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text};
3882: $output .= '<endouttext /></foil>'."\n";
3883: }
3884: if ($context eq 'CSTR') {
3885: chomp($output);
3886: $output .= qq|
3887: </foilgroup>
3888: </radiobuttonresponse>
3889: |;
3890: }
3891: } else {
3892: if ($context eq 'CSTR') {
3893: $output .= qq|
3894: <optionresponse max="$numfoils" randomize="yes">
3895: <foilgroup options="('True','False')">
3896: |;
3897: } else {
3898: $resourcedata{$symb.'newopt'} = '';
3899: $resourcedata{$symb.'delopt'} = '';
3900: $resourcedata{$symb.'options'} = "('True','False')";
3901: $resourcedata{$symb.'hiddenparts'} = '!option';
3902: $resourcedata{$symb.'questiontype'} = 'option';
3903: $resourcedata{$symb.'maxfoils'} = $numfoils;
3904: }
3905: for (my $k=0; $k<@{$$allanswers{$id}{$list}}; $k++) {
3906: my $iter = $k+1;
3907: $output .= " <foil name=\"foil".$k."\" value=\"";
3908: if (grep/^$$allanswers{$id}{$list}[$k]$/,@{$$settings{$id}{$list}{correctanswer}}) {
3909: $output .= "True\"";
3910: $resourcedata{$symb.'value'.$iter} = "True";
3911: } else {
3912: $output .= "False\"";
3913: $resourcedata{$symb.'value'.$iter} = "False";
3914: }
3915: if ($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{texttype} eq 'text/html') {
3916: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} = &HTML::Entities::decode($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text});
1.21 www 3917: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} = &Apache::loncleanup::htmlclean($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text});
1.16 raeburn 3918: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} =~ s#(<img src=")([^>]+)>#$1../../resfiles/$2 />#gi;
3919: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} =~ s#</?p>##g;
3920: }
3921: $output .= "\><startouttext />".$$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text}."<br /><endouttext /></foil>\n";
3922: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text};
3923: }
3924: if ($context eq 'CSTR') {
3925: chomp($output);
3926: $output .= qq|
3927: </foilgroup>
3928: </optionresponse>
3929: |;
3930: }
3931: }
3932: }
3933: } elsif ($$settings{$id}{class} eq 'match') {
3934: my %allmatchers = ();
3935: my @allmatch = ();
3936: my %matchtext = ();
3937: my $anscount = 0;
3938: my %ansnum = ();
3939: my $maxfoils = 0;
3940: my $test_for_html = 0;
3941: foreach my $grp (@{$$allchoices{$id}}) {
3942: $maxfoils += @{$$settings{$id}{$grp}{correctanswer}};
3943: foreach my $answer_id (@{$$allanswers{$id}{$grp}}) {
3944: if ($$settings{$id}{$grp}{$answer_id}{texttype} eq '/text/html') {
3945:
3946: $$settings{$id}{$grp}{$answer_id}{text} = &HTML::Entities::decode($$settings{$id}{$grp}{$answer_id}{text});
3947: $test_for_html = &test_for_html($$settings{$id}{$grp}{$answer_id}{text});
1.21 www 3948: $$settings{$id}{$grp}{$answer_id}{text} = &Apache::loncleanup::htmlclean($$settings{$id}{$grp}{$answer_id}{text});
1.16 raeburn 3949: $$settings{$id}{$grp}{$answer_id}{text} =~ s#(<img src=")([^>]+)>#$1../../resfiles/$2 />#gi;
3950: $$settings{$id}{$grp}{$answer_id}{text} =~ s#</?p>##g;
3951: }
3952: unless (exists($allmatchers{$$settings{$id}{$grp}{$answer_id}{text}})) {
3953: $allmatchers{$$settings{$id}{$grp}{$answer_id}{text}} = $anscount;
3954: $allmatch[$anscount] = $$settings{$id}{$grp}{$answer_id}{text};
3955: $anscount ++;
3956:
3957: }
3958: if (grep/^$answer_id$/,@{$$settings{$id}{$grp}{correctanswer}}) {
3959: push(@{$ansnum{$grp}},$allmatchers{$$settings{$id}{$grp}{$answer_id}{text}});
3960: }
3961: }
3962: if ($context eq 'DOCS') {
3963: $matchtext{$ansnum{$grp}[0]} = $allmatch[$ansnum{$grp}[0]-1];
3964: }
3965: }
3966: my $allmatchlist = "('".join("','",@allmatch)."')";
3967: if ($context eq 'CSTR') {
3968: if ($test_for_html) {
3969: $output .= qq|
3970: <matchresponse max="$maxfoils" randomize="yes">
3971: <foilgroup>
3972: <itemgroup>
3973: |;
3974: } else {
3975: $output .= qq|
3976: <optionresponse max="10" randomize="yes">
1.25 raeburn 3977: <foilgroup options="$allmatchlist">
1.16 raeburn 3978: |;
3979: }
3980: } else {
3981: $resourcedata{$symb.'newopt'} = '';
3982: $resourcedata{$symb.'delopt'} = '';
3983: $resourcedata{$symb.'hiddenparts'} = '!option';
3984: $resourcedata{$symb.'questiontype'} = 'option';
3985: $resourcedata{$symb.'maxfoils'} = $maxfoils;
3986: }
3987: my $iter = 0;
3988: foreach my $match (@allmatch) {
3989: $iter ++;
3990: if ($context eq 'CSTR') {
3991: if ($test_for_html) {
3992: $output .= qq|
3993: <item name="ans_$iter">
3994: <startouttext />$match<endouttext />
3995: </item>
3996: |;
3997: }
3998: }
3999: }
4000: if ($context eq 'CSTR') {
4001: if ($test_for_html) {
4002: $output .= qq|
4003: </itemgroup>
4004: |;
4005: }
4006: }
4007: $iter = 0;
4008: for (my $k=0; $k<@{$$allchoices{$id}}; $k++) {
4009: if ($$settings{$id}{$$allchoices{$id}[$k]}{texttype} eq 'text/html') {
4010: $$settings{$id}{$$allchoices{$id}[$k]}{text} = &HTML::Entities::decode($$settings{$id}{$$allchoices{$id}[$k]}{text});
1.21 www 4011: $$settings{$id}{$$allchoices{$id}[$k]}{text} = &Apache::loncleanup::htmlclean($$settings{$id}{$$allchoices{$id}[$k]}{text});
1.16 raeburn 4012: $$settings{$id}{$$allchoices{$id}[$k]}{text} =~ s#(<img src=")([^>]+)>#$1../../resfiles/$2 />#gi;
4013: $$settings{$id}{$$allchoices{$id}[$k]}{text} =~ s#</?p>##g;
4014: }
4015: foreach my $ans (@{$ansnum{$$allchoices{$id}[$k]}}) {
4016: $iter ++;
4017: my $ans_id = $ans + 1;
4018: if ($context eq 'CSTR') {
4019: my $value;
4020: if ($test_for_html) {
4021: $value = 'ans_'.$ans_id;
4022: } else {
4023: $value = $allmatch[$ans];
4024: }
4025: $output .= qq|
4026: <foil location="random" value="$value" name="foil_$iter">
4027: <startouttext />$$settings{$id}{$$allchoices{$id}[$k]}{text}<endouttext />
4028: </foil>
4029:
4030: |;
4031: }
4032: }
4033: if ($context eq 'DOCS') {
4034: $resourcedata{$symb.'value'.$iter} = $matchtext{$ansnum{$$allchoices{$id}[$k]}[0]};
4035: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allchoices{$id}[0]}{text};
4036: }
4037: }
4038: if ($context eq 'CSTR') {
4039: $output .= qq|
4040: </foilgroup>
4041: |;
4042: if ($test_for_html) {
4043: $output .= qq|
4044: </matchresponse>
4045: |;
4046: } else {
4047: $output .= qq|
4048: </optionresponse>
4049: |;
4050: }
4051: } else {
4052: $resourcedata{$symb.'options'} = "('".join("','",@allmatch)."')";
4053: }
1.35 raeburn 4054: } elsif (($$settings{$id}{class} eq 'string') ||
4055: ($$settings{$id}{class} eq 'shortanswer')) {
1.16 raeburn 4056: my $labelnum = 0;
1.35 raeburn 4057: my @str_labels = ();
4058: if ($cms eq 'webct4ce') {
4059: foreach my $str_id (@{$$settings{$id}{str}}) {
4060: foreach my $label (@{$$settings{$id}{$str_id}{labels}}) {
4061: push(@str_labels,$label);
4062: }
4063: }
4064: } elsif ($cms eq 'webctvista4') {
4065: @str_labels = @{$$settings{$id}{str}};
4066: }
4067: foreach my $label (@str_labels) {
4068: $labelnum ++;
4069: my $numerical = 1;
4070: if ($context eq 'DOCS') {
4071: $numerical = 0;
4072: } else {
4073: for (my $i=0; $i<@{$$settings{$id}{strings}{$label}}; $i++) {
4074: $$settings{$id}{strings}{$label}[$i] =~ s/^\s+//;
4075: $$settings{$id}{strings}{$label}[$i] =~ s/\s+$//;
4076: if ($$settings{$id}{strings}{$label}[$i] =~ m/([^\-\d\.]|\.\.)/) {
4077: $numerical = 0;
4078: }
4079: }
4080: }
4081: if ($numerical) {
4082: my $numans;
4083: my $tol;
4084: if (@{$$settings{$id}{strings}{$label}} == 1) {
4085: $tol = '5%';
4086: $numans = $$settings{$id}{strings}{$label}[0];
1.16 raeburn 4087: } else {
1.35 raeburn 4088: my $min = $$settings{$id}{strings}{$label}[0];
4089: my $max = $$settings{$id}{strings}{$label}[0];
4090: for (my $k=1; $k<@{$$settings{$id}{strings}{$label}}; $k++) {
4091: if ($$settings{$id}{strings}{$label}[$k] <= $min) {
4092: $min = $$settings{$id}{strings}{$label}[$k];
4093: }
4094: if ($$settings{$id}{strings}{$label}[$k] >= $max) {
4095: $max = $$settings{$id}{strings}{$label}[$k];
1.16 raeburn 4096: }
4097: }
1.35 raeburn 4098: $numans = ($max + $min)/2;
4099: if ($numans == 0) {
4100: my $dev = abs($max - $numans);
4101: if (abs($numans - $min) > $dev) {
4102: $dev = abs($numans - $min);
4103: }
4104: $tol = $dev;
1.16 raeburn 4105: } else {
1.35 raeburn 4106: $tol = 100*($max - $min)/($numans*2);
4107: $tol .= '%';
1.16 raeburn 4108: }
1.35 raeburn 4109: }
4110: if ($context eq 'CSTR') {
4111: if (@{$$settings{$id}{str}} > 1) {
4112: $output .= qq|
1.16 raeburn 4113: <startouttext />$labelnum.<endouttext />
4114: |;
1.35 raeburn 4115: }
4116: $output .= qq|
1.16 raeburn 4117: <numericalresponse answer="$numans">
4118: <responseparam type="tolerance" default="$tol" name="tol" description="Numerical Tolerance" />
4119: <responseparam name="sig" type="int_range,0-16" default="0,15" description="Significant Figures"
4120: />
4121: <textline />
4122: </numericalresponse>
4123: <startouttext /><br /><endouttext />
4124: |;
1.35 raeburn 4125: }
4126: } else {
4127: if ($context eq 'DOCS') {
4128: $resourcedata{$symb.'hiddenparts'} = '!string';
4129: $resourcedata{$symb.'questiontype'} = 'string';
4130: $resourcedata{$symb.'maxfoils'} = @{$$allanswers{$id}{strings}{$label}};
4131: $resourcedata{$symb.'hiddenparts'} = '!string';
4132: if ($$settings{$id}{$label}{case} eq "No") {
4133: $resourcedata{$symb.'stringtype'} = 'ci';
4134: } elsif ($$settings{$id}{$label}{case} eq "Yes") {
4135: $resourcedata{$symb.'stringtype'} = 'cs';
1.16 raeburn 4136: }
1.35 raeburn 4137: $resourcedata{$symb.'stringanswer'} = $$settings{$id}{strings}{$label}[0];
1.16 raeburn 4138: } else {
1.35 raeburn 4139: if (@{$$settings{$id}{str}} > 1) {
4140: $output .= qq|
4141: <startouttext />$labelnum.<endouttext />
4142: |;
4143: }
4144: if (@{$$settings{$id}{strings}{$label}} == 1) {
4145: my $casetype;
1.16 raeburn 4146: if ($$settings{$id}{$label}{case} eq "No") {
1.35 raeburn 4147: $casetype = 'ci';
1.16 raeburn 4148: } elsif ($$settings{$id}{$label}{case} eq "Yes") {
1.35 raeburn 4149: $casetype = 'cs';
1.16 raeburn 4150: }
1.35 raeburn 4151: $output .= qq|
1.16 raeburn 4152: <stringresponse answer="$$settings{$id}{strings}{$label}[0]" type="$casetype">
4153: <textline>
4154: </textline>
4155: </stringresponse>
4156: <startouttext /><br /><endouttext />
4157: |;
1.35 raeburn 4158: } else {
4159: my @answertext = ();
4160: for (my $k=0; $k<@{$$settings{$id}{strings}{$label}}; $k++) {
4161: $$settings{$id}{strings}{$label}[$k] =~ s/\|/\|/g;
4162: push @answertext, $$settings{$id}{strings}{$label}[$k];
4163: }
4164: my $regexpans = join('|',@answertext);
4165: $regexpans = '/^('.$regexpans.')\b/';
4166: $output .= qq|
1.16 raeburn 4167: <stringresponse answer="$regexpans" type="re">
4168: <textline>
4169: </textline>
4170: </stringresponse>
4171: <startouttext /><br /><endouttext />
4172: |;
4173: }
4174: }
4175: }
4176: }
4177: } elsif ($$settings{$id}{class} eq 'numerical') {
1.24 raeburn 4178: my %mathfns = (
4179: 'abs' => 'abs',
4180: 'acos' => 'acos',
4181: 'asin' => 'asin',
4182: 'atan' => 'atan',
4183: 'ceil' => 'ceil',
4184: 'cos' => 'cos',
4185: 'exp' => 'exp',
4186: 'fact' => 'factorial',
4187: 'floor' => 'floor',
4188: 'int' => 'int',
4189: 'ln' => 'log',
4190: 'log' => 'log',
4191: 'max' => 'max',
4192: 'min' => 'min',
4193: 'round' => 'roundto',
4194: 'sin' => 'sin',
4195: 'sqrt' => 'sqrt',
4196: 'tan' => 'tan',
4197: );
1.16 raeburn 4198: my $scriptblock = qq|
4199: <script type="loncapa/perl">
4200: |;
4201: foreach my $numid (@{$$settings{$id}{numids}}) {
4202: my $formula = $$settings{$id}{$numid}{formula};
1.24 raeburn 4203: my $pattern = join('|',(sort (keys (%mathfns))));
4204: $formula =~ s/($pattern)/\&$mathfns{$1}/g;
1.16 raeburn 4205: foreach my $var (keys %{$$settings{$id}{$numid}{vars}}) {
4206: my $decnum = $$settings{$id}{$numid}{vars}{$var}{dec};
4207: my $increment = '0.';
4208: if ($decnum == 0) {
4209: $increment = 1;
4210: } else {
4211: my $deccount = $decnum;
4212: while ($deccount > 1) {
4213: $increment.= '0';
4214: $deccount --;
4215: }
4216: $increment .= '1';
1.35 raeburn 4217: }
4218: if ($cms eq 'webct4ce') {
4219: $formula =~ s/{($var)}/(\$$1)/g;
4220: } elsif ($cms eq 'webctvista4') {
4221: $formula =~ s/\[($var)\]/(\$$1)/g;
4222: }
1.16 raeburn 4223: $scriptblock .= qq|
4224: \$$var=&random($$settings{$id}{$numid}{vars}{$var}{min},$$settings{$id}{$numid}{vars}{$var}{max},$increment);
4225: |;
4226: }
4227: $scriptblock .= qq|
4228: \$answervar = $formula;
4229: </script>
4230: |;
4231: if ($context eq 'CSTR') {
1.22 raeburn 4232: $output = "<problem>\n".$scriptblock.$output;
1.16 raeburn 4233: my $ansformat = '';
4234: my $sigfig = '0,15';
4235: if ($$settings{$id}{$numid}{format} eq 'sig') {
4236: $sigfig = $$settings{$id}{$numid}{digits}.','.$$settings{$id}{$numid}{digits};
4237: } elsif ($$settings{$id}{$numid}{format} eq 'dec') {
4238: $ansformat = $$settings{$id}{$numid}{digits}.'f';
4239: }
4240: if ($ansformat) {
4241: $ansformat = 'format="'.$ansformat.'"';
4242: }
4243: my $tolerance = $$settings{$id}{$numid}{tolerance};
1.35 raeburn 4244: if (lc($$settings{$id}{$numid}{toltype}) eq 'percent') {
1.16 raeburn 4245: $tolerance .= '%';
4246: }
4247: my $unit = '';
4248: foreach my $unitid (@{$$settings{$id}{$numid}{units}}) {
4249: $unit .= $$settings{$id}{$numid}{$unitid}{text};
4250: }
4251: my $unitentry = '';
4252: if ($unit ne '') {
1.26 raeburn 4253: $unitentry = 'unit="'.$unit.'"';
1.16 raeburn 4254: }
4255: $output .= qq|
4256: <numericalresponse $unitentry $ansformat answer="\$answervar">
4257: <responseparam type="tolerance" default="$tolerance" name="tol" description="Numerical Tolerance" />
4258: <responseparam name="sig" type="int_range" default="$sigfig" description="Significant Figures"
4259: />
4260: <textline />
4261: </numericalresponse>
4262: |;
4263: }
4264: }
4265: }
4266: }
4267: if ($context eq 'CSTR') {
4268: my $catid = $$settings{$id}{category};
4269: my $probdir = $$catinfo{$catid}{title}.'_'.$catid;
4270: $probdir =~ s/\s/_/g;
4271: $probdir =~ s/\W//g;
4272: if (!-e "$destdir/problems/$probdir") {
4273: mkdir("$destdir/problems/$probdir",0755);
4274: }
4275: $output .= qq|</problem>
4276: |;
4277: my $title = $$settings{$id}{title};
4278: $title =~ s/\s/_/g;
4279: $title =~ s/\W//g;
4280: $title .= '_'.$id;
1.39 ! raeburn 4281: open(PROB,">$destdir/problems/$probdir/$title.problem");
1.16 raeburn 4282: print PROB $output;
4283: close PROB;
4284: } else {
4285: # put %resourcedata;
4286: my $reply=&Apache::lonnet::cput
4287: ('resourcedata',\%resourcedata,$cdom,$cnum);
4288: }
4289: }
1.15 raeburn 4290: }
4291:
1.35 raeburn 4292: sub text_cleanup {
4293: my ($text) = @_;
4294: $text =~ s/(\&)(nbsp|gt|lt)(?!;)/$1$2;$3/gi;
4295: $text = &Apache::loncleanup::htmlclean($text);
4296: $text =~ s#(<img src=["']?)([^>]+?)(/?>)#$1../../resfiles/$2 />#gi;
4297: $text =~ s#<([bh])r>#<$1r />#g;
4298: $text =~ s#<p>#<br /><br />#g;
4299: $text =~ s#</p>##g;
4300: return $text;
4301: }
4302:
1.16 raeburn 4303: sub test_for_html {
4304: my ($source) = @_;
4305: my @tags = ();
4306: my $p = HTML::Parser->new
4307: (
4308: xml_mode => 1,
4309: start_h =>
4310: [sub {
4311: my ($tagname) = @_;
4312: push @tags, $tagname;
4313: }, "tagname"],
4314: );
4315: $p->parse($source);
4316: $p->eof;
4317: return length(@tags);
4318: }
4319:
1.15 raeburn 4320: sub write_bb6_questions {
1.30 raeburn 4321: my ($allids,$containerdir,$context,$settings,$dirname,$destdir,$res,$total,$newdir,$cid,$cdom,$cnum,$docroot) = @_;
4322: my $qnum = 0;
4323: foreach my $id (@{$allids}) {
4324: my $questiontext = $$settings{$id}{question}{text};
4325: my $question_texttype = $$settings{$id}{question}{texttype};
4326: &process_html(\$questiontext,'bb6',$question_texttype,$context,$res,$dirname,$cdom,$cnum,$docroot,$destdir);
4327: $qnum ++;
4328: my $output;
4329: my $permcontainer = $containerdir;
4330: $permcontainer =~ s#/home/httpd/html/userfiles#uploaded#;
4331: my $symb = $cid.'.'.$permcontainer.'___'.$qnum.'___lib/templates/simpleproblem.problem.0.';
4332: my %resourcedata = ();
4333: for (my $i=0; $i<10; $i++) {
4334: my $iter = $i+1;
4335: $resourcedata{$symb.'text'.$iter} = "";
4336: $resourcedata{$symb.'value'.$iter} = "unused";
4337: $resourcedata{$symb.'position'.$iter} = "random";
4338: }
4339: $resourcedata{$symb.'randomize'} = 'yes';
4340: $resourcedata{$symb.'maxfoils'} = 10;
4341: if ($context eq 'CSTR') {
4342: $output = qq|<problem>
4343: |;
4344: }
4345: $$total{prob} ++;
1.33 raeburn 4346: $questiontext .= &add_images_links('question',$context,$settings,$id,$dirname,$res);
1.30 raeburn 4347: if ($$settings{$id}{class} eq "Essay") {
4348: if ($context eq 'CSTR') {
4349: $output .= qq|<startouttext />$questiontext<endouttext />
4350: <essayresponse>
4351: <textfield></textfield>
4352: </essayresponse>
4353: |;
4354: } else {
4355: $resourcedata{$symb.'questiontext'} = $questiontext;
4356: $resourcedata{$symb.'hiddenparts'} = '!essay';
4357: $resourcedata{$symb.'questiontype'} = 'essay';
4358: }
4359: } else {
4360: if ($context eq 'CSTR') {
4361: $output .= qq|<startouttext />$questiontext\n<endouttext />|;
4362: } else {
4363: $resourcedata{$symb.'questiontext'} = $questiontext;
4364: }
4365: my $numfoils = @{$$settings{$id}{answers}};
4366: if (($$settings{$id}{class} eq 'Multiple Choice') ||
4367: ($$settings{$id}{class} eq 'True/False')) {
4368: if ($context eq 'CSTR') {
4369: $output .= qq|
4370: <radiobuttonresponse max="$numfoils" randomize="yes">
4371: <foilgroup>
4372: |;
4373: } else {
4374: $resourcedata{$symb.'hiddenparts'} = '!radio';
4375: $resourcedata{$symb.'questiontype'} = 'radio';
4376: $resourcedata{$symb.'maxfoils'} = $numfoils;
4377: }
4378: for (my $k=0; $k<$numfoils; $k++) {
4379: my $iter = $k+1;
4380: my $answer_id = $$settings{$id}{answers}[$k];
4381: my $answer_text = $$settings{$id}{$answer_id}{text};
4382: my $texttype = $$settings{$id}{$answer_id}{texttype};
4383: &process_html(\$answer_text,'bb6',$texttype,$context,$res,$dirname,$cdom,$cnum,$docroot,$destdir);
1.33 raeburn 4384: $answer_text .= &add_images_links('response',$context,$settings,$id,$dirname,$res);
1.30 raeburn 4385: $output .= " <foil name=\"foil".$k."\" value=\"";
4386: if (grep/^$answer_id$/,@{$$settings{$id}{correctanswer}}) {
4387: $output .= "true\" location=\"";
4388: $resourcedata{$symb.'value'.$iter} = "true";
4389: } else {
4390: $output .= "false\" location=\"";
4391: $resourcedata{$symb.'value'.$iter} = "false";
4392: }
4393: if (lc ($$settings{$id}{$answer_id}{text}) =~ m/^\s?([Aa]ll)|([Nn]one)\s(of\s)?the\sabove\.?/) {
4394: $output .= "bottom\"";
4395: $resourcedata{$symb.'position'.$iter} = "bottom";
4396: } else {
4397: $output .= "random\"";
4398: }
4399: $output .= '\><startouttext />'.$answer_text.
4400: '<endouttext /></foil>'."\n";
4401: $resourcedata{$symb.'text'.$iter} = $answer_text;
4402: }
4403: if ($context eq 'CSTR') {
4404: chomp($output);
4405: $output .= qq|
4406: </foilgroup>
4407: <hintgroup showoncorrect="no">
4408: <radiobuttonhint>
4409: </radiobuttonhint>
4410: <hintpart on="default">
4411: <startouttext/><endouttext />
4412: </hintpart>
4413: </hintgroup>
4414: </radiobuttonresponse>
4415: |;
4416: }
4417: } elsif ($$settings{$id}{class} eq 'Multiple Answer') {
4418: if ($context eq 'CSTR') {
4419: $output .= qq|
4420: <optionresponse max="$numfoils" randomize="yes">
4421: <foilgroup options="('True','False')">
4422: |;
4423: } else {
4424: $resourcedata{$symb.'newopt'} = '';
4425: $resourcedata{$symb.'delopt'} = '';
4426: $resourcedata{$symb.'options'} = "('True','False')";
4427: $resourcedata{$symb.'hiddenparts'} = '!option';
4428: $resourcedata{$symb.'questiontype'} = 'option';
4429: $resourcedata{$symb.'maxfoils'} = $numfoils;
4430: }
4431: for (my $k=0; $k<$numfoils; $k++) {
4432: my $iter = $k+1;
4433: my $answer_id = $$settings{$id}{answers}[$k];
4434: my $answer_text = $$settings{$id}{$answer_id}{text};
4435: my $texttype = $$settings{$id}{$answer_id}{texttype};
4436: &process_html(\$answer_text,'bb6',$texttype,$context,$res,$dirname,$cdom,$cnum,$docroot,$destdir);
1.33 raeburn 4437: $answer_text .= &add_images_links('response',$context,$settings,$id,$dirname,$res);
1.30 raeburn 4438:
4439: $output .= " <foil name=\"foil".$k."\" value=\"";
4440: if (grep/^$answer_id$/,@{$$settings{$id}{correctanswer}}) {
4441: $output .= "True\"";
4442: $resourcedata{$symb.'value'.$iter} = "True";
4443: } else {
4444: $output .= "False\"";
4445: $resourcedata{$symb.'value'.$iter} = "False";
4446: }
4447: $output .= "\><startouttext />".$answer_text."<endouttext /></foil>\n";
4448: $resourcedata{$symb.'text'.$iter} = $answer_text;
4449: }
4450: if ($context eq 'CSTR') {
4451: chomp($output);
4452: $output .= qq|
4453: </foilgroup>
4454: <hintgroup showoncorrect="no">
4455: <optionhint>
4456: </optionhint>
4457: <hintpart on="default">
4458: <startouttext/><endouttext />
4459: </hintpart>
4460: </hintgroup>
4461: </optionresponse>
4462: |;
4463: }
4464: } elsif ($$settings{$id}{class} eq 'Ordering') {
4465: my @allorder = ();
4466: if ($context eq 'CSTR') {
4467: $output .= qq|
4468: <rankresponse max="$numfoils" randomize="yes">
4469: <foilgroup>
4470: |;
4471: } else {
4472: $resourcedata{$symb.'newopt'} = '';
4473: $resourcedata{$symb.'delopt'} = '';
4474: $resourcedata{$symb.'hiddenparts'} = '!option';
4475: $resourcedata{$symb.'questiontype'} = 'option';
4476: $resourcedata{$symb.'maxfoils'} = $numfoils;
4477: }
4478: for (my $k=0; $k<$numfoils; $k++) {
4479: my $answer_id = $$settings{$id}{answers}[$k];
4480: my $answer_text = $$settings{$id}{$answer_id}{text};
4481: my $texttype = $$settings{$id}{$answer_id}{texttype};
4482: &process_html(\$answer_text,'bb6',$texttype,$context,$res,$dirname,$cdom,$cnum,$docroot,$destdir);
1.33 raeburn 4483: $answer_text .= &add_images_links('response',$context,$settings,$id,$dirname,$res);
1.30 raeburn 4484: my $iter = $k+1;
4485: if ($context eq 'CSTR') {
4486: $output .= " <foil location=\"random\" name=\"foil".$k."\" value=\"".$$settings{$id}{$answer_id}{order}."\"><startouttext />".$answer_text."<endouttext /></foil>\n";
4487: } else {
4488: $resourcedata{$symb.'text'.$iter} = $answer_text;
4489: $resourcedata{$symb.'value'.$iter} = $$settings{$id}{$answer_id}{order};
4490: if (!grep/^$$settings{$id}{$answer_id}{order}$/,@allorder) {
4491: push(@allorder,$$settings{$id}{$answer_id}{order});
4492: }
4493: }
4494: }
4495: if ($context eq 'CSTR') {
4496: chomp($output);
4497: $output .= qq|
4498: </foilgroup>
4499: </rankresponse>
4500: |;
4501: } else {
4502: @allorder = sort {$a <=> $b} @allorder;
4503: $resourcedata{$symb.'options'} = "('".join("','",@allorder)."')";
4504: }
4505: } elsif ($$settings{$id}{class} eq 'Fill in the Blank') {
4506: my $numerical = 1;
4507: if ($context eq 'DOCS') {
4508: $numerical = 0;
4509: } else {
4510: for (my $k=0; $k<@{$$settings{$id}{correctanswer}}; $k++) {
4511: if ($$settings{$id}{correctanswer}[$k] =~ m/([^\d\.]|\.\.)/) {
4512: $numerical = 0;
4513: }
4514: }
4515: }
4516: if ($numerical) {
4517: my $numans;
4518: my $tol;
4519: if (@{$$settings{$id}{correctanswer}} == 1) {
4520: $tol = 5;
4521: $numans = $$settings{$id}{correctanswer}[0];
4522: } else {
4523: my $min = $$settings{$id}{correctanswer}[0];;
4524: my $max = $min;
4525: for (my $k=1; $k<@{$$settings{$id}{correctanswer}}; $k++) {
4526: if ($$settings{$id}{correctanswer}[$k] <= $min) {
4527: $min = $$settings{$id}{correctanswer}[$k];
4528: }
4529: if ($$settings{$id}{correctanswer}[$k] >= $max) {
4530: $max = $$settings{$id}{correctanswer}[$k];
4531: }
4532: }
4533: $numans = ($max + $min)/2;
4534: $tol = 100*($max - $min)/($numans*2);
4535: $tol = 5;
4536: }
4537: if ($context eq 'CSTR') {
4538: $output .= qq|
4539: <numericalresponse answer="$numans">
4540: <responseparam type="tolerance" default="$tol%" name="tol" description="Numerical Tolerance" />
4541: <responseparam name="sig" type="int_range,0-16" default="0,15" description="Significant Figures"
4542: />
4543: <textline />
4544: </numericalresponse>
4545: <hintgroup showoncorrect="no">
4546: <numericalhint>
4547: </numericalhint>
4548: <hintpart on="default">
4549: <startouttext/><endouttext />
4550: </hintpart>
4551: </hintgroup>
4552: |;
4553: }
4554: } else {
4555: if ($context eq 'DOCS') {
4556: $resourcedata{$symb.'hiddenparts'} = '!string';
4557: $resourcedata{$symb.'questiontype'} = 'string';
4558: $resourcedata{$symb.'maxfoils'} = 1;
4559: $resourcedata{$symb.'hiddenparts'} = '!string';
4560: $resourcedata{$symb.'stringtype'} = 'ci';
4561: $resourcedata{$symb.'stringanswer'} = $$settings{$id}{correctanswer}[0];
4562: } else {
4563: if (@{$$settings{$id}{correctanswer}} == 1) {
4564: $output .= qq|
4565: <stringresponse answer="$$settings{$id}{correctanswer}[0];" type="ci">
4566: <textline>
4567: </textline>
4568: </stringresponse>
4569: <hintgroup showoncorrect="no">
4570: <stringhint type="cs">
4571: </stringhint>
4572: <hintpart on="default">
4573: <startouttext/><endouttext />
4574: </hintpart>
4575: </hintgroup>
4576: |;
4577: } else {
4578: my @answertext = ();
4579: for (my $k=0; $k<@{$$settings{$id}{correctanswer}}; $k++) {
4580: my $answer_text = $$settings{$id}{correctanswer}[$k];
4581: $answer_text =~ s/\|/\|/g;
4582: push @answertext, $answer_text;
4583: }
4584: my $regexpans = join('|',@answertext);
4585: $regexpans = '/^('.$regexpans.')\b/';
4586: $output .= qq|
4587: <stringresponse answer="$regexpans" type="re">
4588: <textline>
4589: </textline>
4590: </stringresponse>
4591: <hintgroup showoncorrect="no">
4592: <stringhint type="cs">
4593: </stringhint>
4594: <hintpart on="default">
4595: <startouttext/><endouttext />
4596: </hintpart>
4597: </hintgroup>
4598: |;
4599: }
4600: }
4601: }
4602: } elsif ($$settings{$id}{class} eq "Matching") {
4603: my @allmatchers = ();
4604: my %matchtext = ();
4605: if ($context eq 'CSTR') {
4606: $output .= qq|
4607: <matchresponse max="10" randomize="yes">
4608: <foilgroup>
4609: <itemgroup>
4610: |;
4611: } else {
4612: $resourcedata{$symb.'newopt'} = '';
4613: $resourcedata{$symb.'delopt'} = '';
4614: $resourcedata{$symb.'hiddenparts'} = '!option';
4615: $resourcedata{$symb.'questiontype'} = 'option';
4616: $resourcedata{$symb.'maxfoils'} = $numfoils;
4617: }
4618: for (my $k=0; $k<$$settings{$id}{allchoices}; $k++) {
4619: my $choice_id = 'rightmatch'.$k;
4620: my $choice_text = $$settings{$id}{$choice_id}{text};
4621: my $texttype = $$settings{$id}{$choice_id}{texttype};
4622: my $choice_plaintext = &remove_html($choice_text);
4623: &process_html(\$choice_text,'bb6',$texttype,$context,$res,$dirname,$cdom,$cnum,$docroot,$destdir);
1.33 raeburn 4624: $choice_text .= &add_images_links($choice_id,$context,$settings,$id,$dirname,$res);
1.30 raeburn 4625: push(@allmatchers,$choice_plaintext);
4626: if ($context eq 'CSTR') {
4627: $output .= qq|
4628: <item name="$choice_id">
4629: <startouttext />$choice_text<endouttext />
4630: </item>
4631: |;
4632: }
4633: }
4634: if ($context eq 'CSTR') {
4635: $output .= qq|
4636: </itemgroup>
4637: |;
4638: }
4639: for (my $k=0; $k<$numfoils; $k++) {
4640: my $answer_id = $$settings{$id}{answers}[$k];
4641: my $answer_text = $$settings{$id}{$answer_id}{text};
4642: my $texttype = $$settings{$id}{$answer_id}{texttype};
4643: &process_html(\$answer_text,'bb6',$texttype,$context,$res,$dirname,$cdom,$cnum,$docroot,$destdir);
1.33 raeburn 4644: $answer_text .= &add_images_links($answer_id,$context,$settings,$id,$dirname,$res);
1.30 raeburn 4645: if ($context eq 'CSTR') {
4646: $output .= '
4647: <foil location="random" value="rightmatch'.$$settings{$id}{$$settings{$id}{$answer_id}{correctanswer}}{order}.'" name="'.$answer_id.'">
4648: <startouttext />'.$answer_text.'<endouttext />
4649: </foil>
4650: ';
4651: } else {
4652: my $iter = $k+1;
4653: $resourcedata{$symb.'value'.$iter} = "$allmatchers[$$settings{$id}{$$settings{$id}{$answer_id}{correctanswer}}{order}]";
4654: $resourcedata{$symb.'text'.$iter} = $answer_text;
4655: }
4656: }
4657: if ($context eq 'CSTR') {
4658: $output .= qq|
4659: </foilgroup>
4660: </matchresponse>
4661: |;
4662: } else {
4663: $resourcedata{$symb.'options'} = "('".join("','",@allmatchers)."')";
4664: }
4665: }
4666: }
4667: if ($context eq 'CSTR') {
4668:
4669: $output .= qq|
4670: <postanswerdate>
4671: $$settings{$id}{solutionfeedback}{text}
4672: </postanswerdate>
4673: </problem>
4674: |;
4675: my $title = $$settings{title};
4676: $title =~ s/\s/_/g;
4677: $title =~ s/\W//g;
4678: $title .= '_'.$id;
1.39 ! raeburn 4679: open(PROB,">$newdir/$title.problem");
1.30 raeburn 4680: print PROB $output;
4681: close PROB;
4682: } else {
4683: # put %resourcedata;
4684: my $reply=&Apache::lonnet::cput
4685: ('resourcedata',\%resourcedata,$cdom,$cnum);
4686: }
4687: }
1.20 raeburn 4688: }
4689:
4690: sub retrieve_image {
4691: my ($context,$res,$dirname,$cdom,$cname,$docroot,$destdir,$urlpath,$filename) = @_;
4692: my $contents;
4693: my $url = $urlpath.$filename;
4694: my $ua=new LWP::UserAgent;
4695: my $request=new HTTP::Request('GET',$url);
4696: my $response=$ua->request($request);
4697: if ($response->is_success) {
4698: $contents = $response->content;
4699: if (!-e "$docroot/$res") {
4700: mkdir("$docroot/$res",0755);
4701: }
4702: if (!-e "$docroot/$res/webimages") {
4703: mkdir("$docroot/$res/webimages",0755);
4704: }
4705: open(my $fh,">$docroot/$res/webimages/$filename");
4706: print $fh $contents;
4707: close($fh);
4708: if ($context eq 'DOCS') {
4709: my $copyfile = $dirname.'/'.$filename;
4710: my $source = "$docroot/$res/webimages/$filename";
4711: my $fileresult;
4712: if (-e $source) {
1.31 raeburn 4713: $fileresult = &Apache::lonnet::process_coursefile('copy',$cname,$cdom,$copyfile,$source);
1.20 raeburn 4714: }
4715: return $fileresult;
4716: } elsif ($context eq 'CSTR') {
4717: if (!-e "$destdir/resfiles/$res") {
4718: mkdir("$destdir/resfiles/$res",0755);
4719: }
4720: if (!-e "$destdir/resfiles/$res/webimages") {
4721: mkdir("$destdir/resfiles/$res/webimages",0755);
4722: }
4723: rename("$docroot/$res/webimages/$filename","$destdir/resfiles/$res/webimages/$filename");
4724: return 'ok';
4725: }
4726: } else {
4727: return -1;
4728: }
1.15 raeburn 4729: }
4730:
1.2 raeburn 4731: # ---------------------------------------------------------------- Process Blackboard Announcements
4732: sub process_announce {
1.3 raeburn 4733: my ($res,$docroot,$destdir,$settings,$globalresref,$seqstem,$resrcfiles) = @_;
1.2 raeburn 4734: my $xmlfile = $docroot.'/'.$res.".dat";
4735: my @state = ();
4736: my @assess = ();
4737: my $id;
4738: my $p = HTML::Parser->new
4739: (
4740: xml_mode => 1,
4741: start_h =>
4742: [sub {
4743: my ($tagname, $attr) = @_;
4744: push @state, $tagname;
4745: if ("@state" eq "ANNOUNCEMENT TITLE") {
4746: $$settings{title} = $attr->{value};
4747: $$settings{startassessment} = ();
1.7 raeburn 4748: } elsif ("@state" eq "ANNOUNCEMENT DESCRIPTION FLAGS ISHTML") {
1.2 raeburn 4749: $$settings{ishtml} = $attr->{value};
4750: } elsif ("@state" eq "ANNOUNCEMENT DESCRIPTION FLAGS ISNEWLINELITERAL" ) {
4751: $$settings{isnewline} = $attr->{value};
4752: } elsif ("@state" eq "ANNOUNCEMENT ISPERMANENT" ) {
4753: $$settings{ispermanent} = $attr->{value};
4754: } elsif ("@state" eq "ANNOUNCEMENT DATES UPDATED") {
4755: $$settings{dates} = $attr->{value};
4756: } elsif ("@state" eq "ANNOUNCEMENT FILES STARTASSESSMENT" ) {
4757: $id = $attr->{id};
4758: %{$$settings{startassessment}{$id}} = ();
4759: push @assess,$id;
4760: } elsif ("@state" eq "ANNOUNCEMENT FILES STARTASSESSMENT ATTRIB" ) {
4761: my $key = $attr->{key};
4762: $$settings{startassessment}{$id}{$key} = $attr->{value};
4763: }
4764: }, "tagname, attr"],
4765: text_h =>
4766: [sub {
4767: my ($text) = @_;
4768: if ("@state" eq "ANNOUNCEMENT DESCRIPTION TEXT") {
4769: $$settings{text} = $text;
4770: }
4771: }, "dtext"],
4772: end_h =>
4773: [sub {
4774: my ($tagname) = @_;
4775: pop @state;
4776: }, "tagname"],
4777: );
4778: $p->unbroken_text(1);
4779: $p->parse_file($xmlfile);
4780: $p->eof;
4781:
4782: if (defined($$settings{text})) {
4783: if ($$settings{ishtml} eq "false") {
4784: if ($$settings{isnewline} eq "true") {
4785: $$settings{text} =~ s#\n#<br/>#g;
4786: }
4787: } else {
4788: $$settings{text} = &HTML::Entities::decode($$settings{text});
4789: }
4790: }
4791:
4792: if (@assess > 0) {
4793: foreach my $id (@assess) {
1.3 raeburn 4794: $$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}{$id}{assessment_id}.page' target='quizpage'>here</a> to enter the page that contains the problems in this assessment.";
1.2 raeburn 4795: }
4796: }
4797:
4798: open(FILE,">$destdir/resfiles/$res.html");
4799: push @{$resrcfiles}, "$res.html";
4800: print FILE qq|<html>
4801: <head>
4802: <title>$$settings{title}</title>
4803: </head>
4804: <body bgcolor='#ffffff'>
4805: <table>
4806: <tr>
1.3 raeburn 4807: <td bgcolor='#CCCCFF'>$$settings{title} - announcement date: $$settings{dates}</td>
1.2 raeburn 4808: </tr>
4809: </table>
4810: <br/>
4811: $$settings{text}
4812: |;
4813: print FILE qq|
4814: </body>
4815: </html>|;
4816: close(FILE);
4817: }
4818:
4819: # ---------------------------------------------------------------- Process Blackboard Content
4820: sub process_content {
1.10 raeburn 4821: my ($cms,$res,$context,$docroot,$destdir,$settings,$dom,$user,$resrcfiles,$packages,$hrefs) = @_;
1.2 raeburn 4822: my $xmlfile = $docroot.'/'.$res.".dat";
4823: my $destresdir = $destdir;
1.7 raeburn 4824: if ($context eq 'CSTR') {
1.15 raeburn 4825: $destresdir =~ s|/home/$user/public_html/|/res/$dom/$user/|;
1.7 raeburn 4826: } elsif ($context eq 'DOCS') {
4827: $destresdir =~ s|^/home/httpd/html/userfiles|/uploaded|;
4828: }
1.10 raeburn 4829: my $filetag = '';
4830: if ($cms eq 'bb5') {
4831: $filetag = 'FILEREF';
4832: } elsif ($cms eq 'bb6') {
4833: $filetag = 'FILE';
4834: }
1.2 raeburn 4835: my $filecount = 0;
4836: my @allrelfiles = ();
4837: my @state;
4838: @{$$settings{files}} = ();
4839: my $p = HTML::Parser->new
4840: (
4841: xml_mode => 1,
4842: start_h =>
4843: [sub {
4844: my ($tagname, $attr) = @_;
4845: push @state, $tagname;
1.10 raeburn 4846: if ("@state" eq "CONTENT ") {
1.2 raeburn 4847: %{$$settings{maindata}} = ();
1.10 raeburn 4848: } elsif ("@state" eq "CONTENT TITLECOLOR") {
4849: $$settings{titlecolor} = $attr->{value};
1.7 raeburn 4850: } elsif ("@state" eq "CONTENT MAINDATA TEXTCOLOR") {
1.2 raeburn 4851: $$settings{maindata}{color} = $attr->{value};
1.7 raeburn 4852: } elsif ("@state" eq "CONTENT MAINDATA FLAGS ISHTML") {
1.2 raeburn 4853: $$settings{maindata}{ishtml} = $attr->{value};
1.7 raeburn 4854: } elsif ("@state" eq "CONTENT MAINDATA FLAGS ISNEWLINELITERAL") {
1.2 raeburn 4855: $$settings{maindata}{isnewline} = $attr->{value};
1.10 raeburn 4856: } elsif ("@state" eq "CONTENT BODY TYPE") {
4857: $$settings{maindata}{bodytype} = $attr->{value};
1.2 raeburn 4858: } elsif ("@state" eq "CONTENT FLAGS ISAVAILABLE" ) {
4859: $$settings{isavailable} = $attr->{value};
4860: } elsif ("@state" eq "CONTENT FLAGS ISFOLDER" ) {
4861: $$settings{isfolder} = $attr->{value};
4862: } elsif ("@state" eq "CONTENT FLAGS LAUNCHINNEWWINDOW" ) {
4863: $$settings{newwindow} = $attr->{value};
1.10 raeburn 4864: } elsif ("@state" eq "CONTENT FILES $filetag") {
1.2 raeburn 4865: %{$$settings{files}[$filecount]} = ();
4866: %{$$settings{files}[$filecount]{registry}} = ();
4867: } elsif ("@state" eq "CONTENT FILES FILEREF RELFILE" ) {
4868: $$settings{files}[$filecount]{'relfile'} = $attr->{value};
4869: push @allrelfiles, $attr->{value};
1.10 raeburn 4870: } elsif ("@state" eq "CONTENT FILES $filetag MIMETYPE") {
1.2 raeburn 4871: $$settings{files}[$filecount]{mimetype} = $attr->{value};
1.10 raeburn 4872: } elsif ("@state" eq "CONTENT FILES $filetag CONTENTTYPE") {
1.2 raeburn 4873: $$settings{files}[$filecount]{contenttype} = $attr->{value};
1.10 raeburn 4874: } elsif ("@state" eq "CONTENT FILES $filetag FILEACTION") {
1.2 raeburn 4875: $$settings{files}[$filecount]{fileaction} = $attr->{value};
1.10 raeburn 4876: } elsif ("@state" eq "CONTENT FILES $filetag PACKAGEPARENT") {
1.2 raeburn 4877: $$settings{files}[$filecount]{packageparent} = $attr->{value};
1.10 raeburn 4878: } elsif ("@state" eq "CONTENT FILES $filetag LINKNAME") {
1.2 raeburn 4879: $$settings{files}[$filecount]{linkname} = $attr->{value};
1.10 raeburn 4880: } elsif ("@state" eq "CONTENT FILES $filetag REGISTRY REGISTRYENTRY") {
1.2 raeburn 4881: my $key = $attr->{key};
4882: $$settings{files}[$filecount]{registry}{$key} = $attr->{value};
4883: }
4884: }, "tagname, attr"],
4885: text_h =>
4886: [sub {
4887: my ($text) = @_;
4888: if ("@state" eq "CONTENT TITLE") {
4889: $$settings{title} = $text;
1.10 raeburn 4890: } elsif ( ("@state" eq "CONTENT MAINDATA TEXT") || ("@state" eq "CONTENT BODY TEXT") ) {
1.2 raeburn 4891: $$settings{maindata}{text} = $text;
1.10 raeburn 4892: } elsif ("@state" eq "CONTENT FILES $filetag REFTEXT") {
1.2 raeburn 4893: $$settings{files}[$filecount]{reftext} = $text;
1.10 raeburn 4894: } elsif ("@state" eq "CONTENT FILES FILE NAME" ) {
4895: $$settings{files}[$filecount]{'relfile'} = $text;
4896: push @allrelfiles, $text;
1.2 raeburn 4897: }
4898: }, "dtext"],
4899: end_h =>
4900: [sub {
4901: my ($tagname) = @_;
1.10 raeburn 4902: if ("@state" eq "CONTENT FILES $filetag") {
1.2 raeburn 4903: $filecount ++;
4904: }
4905: pop @state;
4906: }, "tagname"],
4907: );
4908: $p->unbroken_text(1);
4909: $p->parse_file($xmlfile);
4910: $p->eof;
4911: my $linktag = '';
4912: my $fontcol = '';
4913: if (@{$$settings{files}} > 0) {
4914: for (my $filecount=0; $filecount<@{$$settings{files}}; $filecount++) {
4915: if ($$settings{files}[$filecount]{'fileaction'} eq 'embed') {
4916: if ( $$settings{files}[$filecount]{reftext} =~ m#<\!\-\-\s_(\d+)\\_\s\-\-\>#) {
4917: my $newtag = qq|<img src="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"/>|;
4918: $$settings{maindata}{text} =~ s#<\!\-\-\s_/($1)\\_\s\-\-\>#$newtag#;
4919: } elsif ( $$settings{files}[$filecount]{reftext} =~m#^_/(\d+)\\_$# ) {
4920: my $reftag = $1;
4921: my $newtag;
4922: if ($$settings{files}[$filecount]{mimetype} =~ m/^image/) {
4923: $newtag = qq|<img src="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"|;
4924: if ( defined($$settings{files}[$filecount]{registry}{alttext}) ) {
4925: $newtag .= qq| alt="$$settings{files}[$filecount]{registry}{alttext}"|;
4926: }
4927: if ( defined($$settings{files}[$filecount]{registry}{alignment}) )
4928: {
4929: $newtag .= qq| align="$$settings{files}[$filecount]{registry}{alignment}"|;
1.1 raeburn 4930: }
1.2 raeburn 4931: if ( defined($$settings{files}[$filecount]{registry}{border}) ) {
4932: $newtag .= qq| border="$$settings{files}[$filecount]{registry}{border}"|;
4933: }
4934: $newtag .= " />";
4935: my $reftext = $$settings{files}[$filecount]{reftext};
4936: my $fname = $$settings{files}[$filecount]{'relfile'};
4937: $$settings{maindata}{text} =~ s/<!\-\-\sCOMMENT\sBLOCK\sFOR\sEMBEDDED\sFILE:\s$fname[\s\n]+DO\sNOT\sEDIT\sTHIS\sCOMMENT\sBLOCK[\s\n]+//;
4938: # $$settings{maindata}{text} =~ s/DO\sNOT\sEDIT\sTHIS\sCOMMENT\sBLOCK[\s\n]+//;
4939: $$settings{maindata}{text} =~ s/Move\swhole\scomment\sto\schange\sfile\splacement\swithin\spage\.[\s\n]+//;
4940: $$settings{maindata}{text} =~ s/_\/$reftag\\_/$newtag/;
4941: $$settings{maindata}{text} =~ s/END\sOF\sBLOCK\sON\sNEXT\sLINE[\s\n]+//;
4942: $$settings{maindata}{text} =~ s/\-\->//;
4943: # $$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/;
4944: # print STDERR $$settings{maindata}{text};
4945: }
4946: } else {
4947: my $filename=$$settings{files}[$filecount]{'relfile'};
4948: my $newfilename="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}";
1.10 raeburn 4949: $$settings{maindata}{text} =~ s#(src|SRC|value)=("|")$filename("|")#$1="$newfilename"#g;
1.2 raeburn 4950: }
4951: } elsif ($$settings{files}[$filecount]{fileaction} eq 'link') {
4952: unless (($$settings{files}[$filecount]{packageparent} ne '') && (grep/^$$settings{files}[$filecount]{packageparent}$/,@{$$settings{files}}) ) {
4953: $linktag .= qq|<a href="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"|;
4954: if ($$settings{newwindow} eq "true") {
4955: $linktag .= qq| target="$res$filecount"|;
1.1 raeburn 4956: }
1.2 raeburn 4957: foreach my $entry (keys %{$$settings{files}[$filecount]{registry}}) {
4958: $linktag .= qq| $entry="$$settings{files}[$filecount]{registry}{$entry}"|;
1.1 raeburn 4959: }
1.2 raeburn 4960: $linktag .= qq|>$$settings{files}[$filecount]{linkname}</a><br/>\n|;
1.1 raeburn 4961: }
1.10 raeburn 4962: } elsif ( ($$settings{files}[$filecount]{fileaction} eq 'PACKAGE') || ($$settings{files}[$filecount]{fileaction} eq 'package') ) {
4963: my $open_package = '';
4964: if ($$settings{files}[$filecount]{'relfile'} =~ m|\.zip$|i) {
4965: $open_package = &expand_zip("$docroot/$res",$$settings{files}[$filecount]{'relfile'});
4966: }
4967: if ($open_package eq 'ok') {
4968: opendir(DIR,"$docroot/$res");
4969: my @dircontents = grep(!/^\./,readdir(DIR));
4970: closedir(DIR);
4971: push @{$resrcfiles}, @dircontents;
4972: @{$$hrefs{$res}} = @dircontents;
4973: push @{$packages}, $res;
4974: }
4975: } elsif ( ($$settings{files}[$filecount]{fileaction} eq 'BROKEN_IMAGE') && ($cms eq 'bb6') ) {
4976: my $filename=$$settings{files}[$filecount]{'relfile'};
4977: my $newfilename="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}";
4978: $$settings{maindata}{text} =~ s#(src|SRC|value)=("|")$filename("|")#$1="$newfilename"#g;
4979: } elsif ( ($$settings{files}[$filecount]{fileaction} eq 'LINK') && ($cms eq 'bb6') ) {
4980: my $filename=$$settings{files}[$filecount]{'relfile'};
4981: my $newfilename="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}";
4982: my $filetitle = $$settings{files}[$filecount]{'linkname'};
4983: $$settings{maindata}{text} = '<a href="'.$newfilename.'">'.$filetitle.'</a><br /><br />'. $$settings{maindata}{text};
1.1 raeburn 4984: }
1.2 raeburn 4985: }
4986: }
4987: if (defined($$settings{maindata}{textcolor})) {
4988: $fontcol = qq|<font color="$$settings{maindata}{textcolor}">|;
4989: }
4990: if (defined($$settings{maindata}{text})) {
1.10 raeburn 4991: if ($$settings{maindata}{bodytype} eq "S") {
4992: $$settings{maindata}{text} =~ s#\n#<br/>#g;
4993: }
1.2 raeburn 4994: if ($$settings{maindata}{ishtml} eq "false") {
4995: if ($$settings{maindata}{isnewline} eq "true") {
4996: $$settings{maindata}{text} =~ s#\n#<br/>#g;
4997: }
4998: } else {
1.10 raeburn 4999: # $$settings{maindata}{text} = &HTML::Entities::decode($$settings{maindata}{text});
1.2 raeburn 5000: }
5001: }
5002:
1.14 raeburn 5003: if (!open(FILE,">$destdir/resfiles/$res.html")) {
5004: &Apache::lonnet::logthis("IMS import error: Cannot open file - $destdir/resfiles/$res.html - $!");
5005: } else {
5006: push @{$resrcfiles}, "$res.html";
5007: my $htmldoc = 0;
5008: # if ($$settings{maindata}{text} =~ m-<(html|HTML)>.+<\\(html|HTML)-) {
5009: if ($$settings{maindata}{text} =~ m-<(html|HTML)>-) {
5010: $htmldoc = 1;
5011: }
5012: unless ($htmldoc) {
5013: print FILE qq|<html>
1.2 raeburn 5014: <head>
5015: <title>$$settings{title}</title>
5016: </head>
5017: <body bgcolor='#ffffff'>
5018: $fontcol
5019: |;
1.14 raeburn 5020: }
5021: unless ($$settings{title} eq '') {
5022: print FILE qq|$$settings{title}<br/><br/>\n|;
5023: }
5024: print FILE qq|
1.2 raeburn 5025: $$settings{maindata}{text}
5026: $linktag|;
1.14 raeburn 5027: unless ($htmldoc) {
5028: if (defined($$settings{maindata}{textcolor})) {
5029: print FILE qq|</font>|;
5030: }
5031: print FILE qq|
1.2 raeburn 5032: </body>
5033: </html>|;
1.14 raeburn 5034: }
5035: close(FILE);
1.10 raeburn 5036: }
1.2 raeburn 5037: }
5038:
5039:
5040: sub process_angelboards {
5041: my ($context,$destdir,$boards,$timestamp,$crs,$cdom,$uname,$db_handling,$messages,$items,$resources,$hrefs,$tempdir,$longcrs) = @_;
5042: for (my $i=0; $i<@{$boards}; $i++) {
5043: my %msgidx = ();
5044: my $forumtext = '';
5045: my $boardname = 'bulletinpage_'.$$timestamp[$i];
5046: my $forumfile = $tempdir.'/_assoc/'.$$boards[$i].'/pg'.$$boards[$i].'.htm';
5047: my @state = ();
5048: my $p = HTML::Parser->new
5049: (
5050: xml_mode => 1,
5051: start_h =>
5052: [sub {
5053: my ($tagname, $attr) = @_;
5054: push @state, $tagname;
5055: }, "tagname, attr"],
5056: text_h =>
5057: [sub {
5058: my ($text) = @_;
5059: if ("@state" eq "html body div div") {
5060: $forumtext = $text;
5061: }
5062: }, "dtext"],
5063: end_h =>
5064: [sub {
5065: my ($tagname) = @_;
5066: pop @state;
5067: }, "tagname"],
5068: );
5069: $p->parse_file($forumfile);
5070: $p->eof;
5071:
5072: my %boardinfo = (
5073: 'aaa_title' => $$items{$$resources{$$boards[$i]}{revitm}}{title},
5074: 'bbb_content' => $forumtext,
5075: 'ccc_webreferences' => '',
5076: 'uploaded.lastmodified' => time,
5077: );
5078: my $msgcount = 0;
5079:
5080: my $putresult = &Apache::lonnet::put($boardname,\%boardinfo,$cdom,$crs);
5081: if ($db_handling eq 'importall') {
5082: foreach my $msg_id (@{$$messages{$$boards[$i]}}) {
5083: $msgcount ++;
5084: $msgidx{$msg_id} = $msgcount;
5085: my %contrib = (
5086: 'sendername' => 'NoName',
5087: 'senderdomain' => $cdom,
5088: 'screenname' => '',
5089: 'message' => $$items{$$resources{$msg_id}{revitm}}{title}
5090: );
5091: unless ( $$items{$$resources{$msg_id}{revitm}}{parentseq} eq $$resources{$$boards[$i]}{revitm} ) {
5092: unless ( $msgidx{$$items{$$items{$$resources{$msg_id}{revitm}}{parentseq}}{resnum}} eq ''){
5093: $contrib{replyto} = $msgidx{$$items{$$items{$$resources{$msg_id}{revitm}}{parentseq}}{resnum}};
1.1 raeburn 5094: }
1.2 raeburn 5095: }
5096: if ( @{$$hrefs{$msg_id}} > 1 ) {
5097: my $newurl = '';
5098: foreach my $file (@{$$hrefs{$msg_id}}) {
5099: unless ($file eq 'pg'.$msg_id.'.htm') {
5100: $newurl = $msg_id.$file;
5101: unless ($longcrs eq '') {
5102: if ($context eq 'CSTR') {
5103: if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles") {
5104: mkdir("/home/httpd/lonUsers/$cdom/$longcrs/userfiles",0755);
5105: }
5106: if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl") {
5107: rename("$destdir/resfiles/$msg_id/$file","/home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl");
5108: }
5109: }
5110: $contrib{attachmenturl} = '/uploaded/'.$cdom.'/'.$crs.'/'.$file;
5111: }
1.1 raeburn 5112: }
5113: }
5114: }
1.2 raeburn 5115: my $xmlfile = $tempdir.'/_assoc/'.$msg_id.'/'.$$resources{$msg_id}{file};
5116: &angel_message($msg_id,\%contrib,$xmlfile);
5117: unless ($$resources{$msg_id}{file} eq '') {
5118: unlink($xmlfile);
5119: }
5120: my $symb = 'bulletin___'.$$timestamp[$i].'___adm/wrapper/adm/'.$cdom.'/'.$uname.'/'.$$timestamp[$i].'/bulletinboard';
5121: my $postresult = &addposting($symb,\%contrib,$cdom,$crs);
5122: }
5123: }
5124: }
5125: }
5126:
5127: # ---------------------------------------------------------------- Process ANGEL message board messages
5128: sub angel_message {
5129: my ($msg_id,$contrib,$xmlfile) = @_;
5130: my @state = ();
5131: my $p = HTML::Parser->new
5132: (
5133: xml_mode => 1,
5134: start_h =>
5135: [sub {
5136: my ($tagname, $attr) = @_;
5137: push @state, $tagname;
5138: }, "tagname, attr"],
5139: text_h =>
5140: [sub {
5141: my ($text) = @_;
5142: if ("@state" eq "html body table tr td div small span") {
5143: $$contrib{'plainname'} = $text;
5144: } elsif ("@state" eq "html body div div") {
5145: $$contrib{'message'} .= '<br /><br />'.$text;
5146: }
5147: }, "dtext"],
5148: end_h =>
5149: [sub {
5150: my ($tagname) = @_;
5151: pop @state;
5152: }, "tagname"],
5153: );
5154: $p->parse_file($xmlfile);
5155: $p->eof;
5156: }
5157:
5158: # ---------------------------------------------------------------- ANGEL content
5159: sub angel_content {
5160: my ($res,$docroot,$destdir,$settings,$dom,$user,$type,$title,$resrcfiles) = @_;
5161: my $xmlfile = $docroot.'/_assoc/'.$res.'/pg'.$res.'.htm';
5162: my $filecount = 0;
5163: my $firstline;
5164: my $lastline;
5165: my @buffer = ();
5166: my @state;
5167: @{$$settings{links}} = ();
5168: my $p = HTML::Parser->new
5169: (
5170: xml_mode => 1,
5171: start_h =>
5172: [sub {
5173: my ($tagname, $attr) = @_;
5174: push @state, $tagname;
5175: }, "tagname, attr"],
5176: text_h =>
5177: [sub {
5178: my ($text) = @_;
5179: if ("@state" eq "html body table tr td div small span") {
5180: $$settings{'subtitle'} = $text;
5181: } elsif ("@state" eq "html body div div") {
5182: $$settings{'text'} = $text;
5183: } elsif ("@state" eq "html body div div a") {
5184: push @{$$settings{'links'}}, $text;
5185: }
5186: }, "dtext"],
5187: end_h =>
5188: [sub {
5189: my ($tagname) = @_;
5190: pop @state;
5191: }, "tagname"],
5192: );
5193: $p->parse_file($xmlfile);
5194: $p->eof;
5195: if ($type eq "PAGE") {
5196: open(FILE,"<$xmlfile");
5197: @buffer = <FILE>;
5198: close(FILE);
5199: chomp(@buffer);
5200: $firstline = -1;
5201: $lastline = 0;
5202: for (my $i=0; $i<@buffer; $i++) {
5203: if (($firstline == -1) && ($buffer[$i] =~ m/<div\sclass="normalDiv"><div\sclass="normalSpan">/)) {
5204: $firstline = $i;
5205: $buffer[$i] = substr($buffer[$i],index($buffer[$i],'"normalSpan"')+13);
5206: }
5207: if (($firstline > -1) && ($buffer[$i] =~ m-<p></p></div></div>-)) {
5208: $buffer[$i] = substr($buffer[$i],0,index($buffer[$i],'<p></p></div></div>'));
5209: $lastline = $i;
1.1 raeburn 5210: }
5211: }
5212: }
1.2 raeburn 5213: open(FILE,">$destdir/resfiles/$res.html");
5214: push @{$resrcfiles}, "$res.html";
5215: print FILE qq|<html>
5216: <head>
5217: <title>$title</title>
5218: </head>
5219: <body bgcolor='#ffffff'>
5220: |;
5221: unless ($title eq '') {
5222: print FILE qq|<b>$title</b><br/>\n|;
5223: }
5224: unless ($$settings{subtitle} eq '') {
5225: print FILE qq|$$settings{subtitle}<br/>\n|;
5226: }
5227: print FILE "<br/>\n";
5228: if ($type eq "LINK") {
5229: foreach my $link (@{$$settings{links}}) {
5230: print FILE qq|<a href="$link">$link</a><br/>\n|;
5231: }
5232: } elsif ($type eq "PAGE") {
5233: if ($firstline > -1) {
5234: for (my $i=$firstline; $i<=$lastline; $i++) {
5235: print FILE "$buffer[$i]\n";
5236: }
5237: }
5238: }
5239: print FILE qq|
5240: </body>
5241: </html>|;
5242: close(FILE);
1.1 raeburn 5243: }
5244:
1.15 raeburn 5245: # ---------------------------------------------------------------- WebCT content
5246: sub webct4_content {
5247: my ($res,$docroot,$destdir,$settings,$dom,$user,$type,$title,$resrcfiles) = @_;
5248: if (!open(FILE,">$destdir/resfiles/$res.html")) {
5249: &Apache::lonnet::logthis("IMS import error: Cannot open file - $destdir/resfiles/$res.html - $!");
5250: } else {
5251: push(@{$resrcfiles}, "$res.html");
5252: my $linktag = '';
5253: if (defined($$settings{url})) {
5254: $linktag = qq|<a href="$$settings{url}"|;
5255: if ($title ne '') {
5256: $linktag .= qq|>$title</a>|;
5257: } else {
5258: $linktag .= qq|>$$settings{url}|;
5259: }
5260: }
5261: print FILE qq|<html>
5262: <head>
5263: <title>$title</title>
5264: </head>
5265: <body bgcolor='#ffffff'>
5266: $linktag
5267: </body>
5268: </html>|;
5269: close(FILE);
5270: }
5271: }
5272:
1.30 raeburn 5273: sub process_html {
5274: my ($text,$caller,$html_cond,$context,$res,$dirname,$cdom,$cnum,$docroot,$destdir) = @_;
1.33 raeburn 5275: my $pathstart;
5276: if ($context eq 'CSTR') {
5277: $pathstart = '../..';
5278: } else {
5279: $pathstart = $dirname;
5280: }
1.30 raeburn 5281: if ($caller eq 'bb5') {
5282: if ($html_cond eq 'true') {
5283: $$text = &HTML::Entities::decode($$text);
5284: }
5285: } elsif ($caller eq 'bb6') {
5286: if ($html_cond eq 'HTML') {
5287: $$text = &HTML::Entities::decode($$text);
5288: }
5289: }
5290: if ($$text =~ m#<img src=['"]?(https?://[^\s]+/)([^/\s\'"]+)['"]?[^>]*>#) {
5291: if (&retrieve_image($context,$res,$dirname,$cdom,$cnum,$docroot,$destdir,$1,$2) eq 'ok') {
1.33 raeburn 5292: $$text =~ s#(<img src=['"]?)(https?://[^\s]+/)([^/\s'"]+)(['"]?[^>]*>)#$1$pathstart/resfiles/$res/webimages/$3$4#g;
1.30 raeburn 5293: }
5294: }
5295: $$text =~ s#(<img src=[^>]+)/*>#$1 />#gi;
5296: $$text =~ s#<br>#<br />#g;
5297: return;
5298: }
5299:
5300: sub add_images_links {
1.33 raeburn 5301: my ($type,$context,$settings,$id,$dirname,$res) = @_;
5302: my ($image,$imglink,$url,$pathstart);
5303: if ($context eq 'CSTR') {
5304: $pathstart = '../..';
5305: } else {
5306: $pathstart = $dirname;
5307: }
1.30 raeburn 5308: if ((defined($$settings{$id}{$type}{image})) && ($$settings{$id}{$type}{image} ne '')) {
5309: if ( $$settings{$id}{$type}{style} eq 'Inline' ) {
1.33 raeburn 5310: $image = qq|<br /><img src="$pathstart/resfiles/$res/$$settings{$id}{$type}{image}" alt="$$settings{$id}{$type}{label}"/><br />|;
1.30 raeburn 5311: } else {
1.33 raeburn 5312: $imglink = qq|<br /><a href="$pathstart/resfiles/$res/$$settings{$id}{$type}{image}">$$settings{$id}{$type}{label}</a><br />|;
1.30 raeburn 5313: }
5314: }
5315: if ((defined($$settings{$id}{$type}{link})) && ($$settings{$id}{$type}{link} ne '' )) {
5316: $url = qq|<br /><a href="$$settings{$id}{$type}{link}">$$settings{$id}{$type}{linkname}</a><br />|;
5317: }
5318: return $image.$imglink.$url;
5319: }
5320:
5321: sub remove_html {
5322: my ($choice_text) = @_;
5323: return $choice_text;
5324: }
5325:
5326:
1.1 raeburn 5327: 1;
5328: __END__
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