Annotation of loncom/imspackages/imsprocessor.pm, revision 1.32
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,$areaname) = @_;
35: @{$areas} = ("doc","extlink","announce","staff","board","quiz","survey","pool","users");
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: @{$$cmsmap{angel}{doc}} = ('FILE','PAGE');
1.15 raeburn 67: %{$$cmsmap{webct4}} = (
68: quiz => 'webctquiz',
69: survey => 'webctsurvey',
70: doc => 'webcontent'
71: );
1.3 raeburn 72: %{$areaname} = (
73: announce => 'Announcements',
74: board => 'Discussion Boards',
75: doc => 'Documents, pages, and folders',
76: extlink => 'Links to external sites',
77: pool => 'Question pools',
78: quiz => 'Quizzes',
79: staff => 'Staff information',
80: survey => 'Surveys',
81: users => 'Enrollment',
82: );
83: }
1.1 raeburn 84:
85: sub create_tempdir {
1.3 raeburn 86: my ($context,$pathinfo,$timenow) = @_;
1.1 raeburn 87: my $configvars = &LONCAPA::Configuration::read_conf('loncapa.conf');
88: my $tempdir;
1.3 raeburn 89: if ($context eq 'DOCS') {
1.1 raeburn 90: $tempdir = $$configvars{'lonDaemons'}.'/tmp/'.$pathinfo;
91: if (!-e "$tempdir") {
1.2 raeburn 92: mkdir("$tempdir",0770);
93: }
94: $tempdir .= '/'.$timenow;
95: if (!-e "$tempdir") {
96: mkdir("$tempdir",0770);
97: }
1.3 raeburn 98: } elsif ($context eq "CSTR") {
1.1 raeburn 99: if (!-e "$pathinfo/temp") {
1.2 raeburn 100: mkdir("$pathinfo/temp",0770);
1.1 raeburn 101: }
102: $tempdir = $pathinfo.'/temp';
103: }
104: return $tempdir;
105: }
106:
1.3 raeburn 107: sub uploadzip {
108: my ($context,$tempdir,$source) = @_;
109: my $fname;
110: if ($context eq 'DOCS') {
1.19 albertel 111: $fname=$env{'form.uploadname.filename'};
1.3 raeburn 112: # Replace Windows backslashes by forward slashes
113: $fname=~s/\\/\//g;
114: # Get rid of everything but the actual filename
115: $fname=~s/^.*\/([^\/]+)$/$1/;
116: # Replace spaces by underscores
117: $fname=~s/\s+/\_/g;
118: # Replace all other weird characters by nothing
119: $fname=~s/[^\w\.\-]//g;
120: # See if there is anything left
121: unless ($fname) { return 'error: no uploaded file'; }
122: # Save the file
1.19 albertel 123: chomp($env{'form.uploadname'});
1.3 raeburn 124: open(my $fh,'>'.$tempdir.'/'.$fname);
1.19 albertel 125: print $fh $env{'form.uploadname'};
1.3 raeburn 126: close($fh);
127: } elsif ($context eq 'CSTR') {
128: if ($source =~ m/\/([^\/]+)$/) {
129: $fname = $1;
130: my $destination = $tempdir.'/'.$fname;
131: rename($source,$destination);
132: }
133: }
134: return $fname;
135: }
136:
1.1 raeburn 137: sub expand_zip {
138: my ($tempdir,$filename) = @_;
139: my $zipfile = "$tempdir/$filename";
1.10 raeburn 140: if (!-e "$zipfile") {
141: return 'no zip';
142: }
1.1 raeburn 143: if ($filename =~ m|\.zip$|i) {
144: open(OUTPUT, "unzip -o $zipfile -d $tempdir 2> /dev/null |");
145: close(OUTPUT);
146: } else {
147: return 'nozip';
148: }
149: if ($filename =~ m|\.zip$|i) {
150: unlink($zipfile);
151: }
152: return 'ok';
153: }
154:
155: sub process_manifest {
1.14 raeburn 156: my ($cms,$tempdir,$resources,$items,$hrefs,$resinfo,$phase,$includedres,$includeditems) = @_;
1.1 raeburn 157: my %toc = (
1.10 raeburn 158: bb6 => 'organization',
1.1 raeburn 159: bb5 => 'tableofcontents',
160: angel => 'organization',
1.15 raeburn 161: webct4 => 'organization',
1.1 raeburn 162: );
1.2 raeburn 163: my %contents = ();
1.1 raeburn 164: my @state = ();
165: my $itm = '';
166: my $identifier = '';
167: my @seq = "Top";
168: my $lastitem;
1.2 raeburn 169: %{$$items{'Top'}} = (
170: contentscount => 0,
171: resnum => 'toplevel',
172: );
1.3 raeburn 173: %{$$resources{'toplevel'}} = (
174: revitm => 'Top'
175: );
1.2 raeburn 176:
177: if ($cms eq 'angel') {
178: $$resources{'toplevel'}{type} = "FOLDER";
1.10 raeburn 179: } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
1.2 raeburn 180: $$resources{'toplevel'}{type} = 'resource/x-bb-document';
1.14 raeburn 181: } else {
182: $$resources{'toplevel'}{type} = 'webcontent';
1.2 raeburn 183: }
184:
1.1 raeburn 185: unless (-e "$tempdir/imsmanifest.xml") {
186: return 'nomanifest';
1.17 raeburn 187: }
1.1 raeburn 188:
189: my $xmlfile = $tempdir.'/imsmanifest.xml';
190: my $p = HTML::Parser->new
191: (
192: xml_mode => 1,
193: start_h =>
194: [sub {
195: my ($tagname, $attr) = @_;
196: push @state, $tagname;
1.17 raeburn 197: my $start = @state - 3;
1.1 raeburn 198: if ( ($state[0] eq "manifest") && ($state[1] eq "organizations") && ($state[2] eq $toc{$cms}) ) {
1.17 raeburn 199: if ($state[-1] eq 'item') {
1.14 raeburn 200: $itm = $attr->{identifier};
1.16 raeburn 201: if ($$includeditems{$itm} || $phase ne 'build') {
1.14 raeburn 202: %{$$items{$itm}} = ();
203: $$items{$itm}{contentscount} = 0;
1.16 raeburn 204: @{$$items{$itm}{contents}} = ();
1.15 raeburn 205: if ($cms eq 'bb5' || $cms eq 'bb6' || $cms eq 'webct4') {
1.14 raeburn 206: $$items{$itm}{resnum} = $attr->{identifierref};
207: if ($cms eq 'bb5') {
208: $$items{$itm}{title} = $attr->{title};
209: }
210: } elsif ($cms eq 'angel') {
211: if ($attr->{identifierref} =~ m/^res(.+)$/) {
212: $$items{$itm}{resnum} = $1;
213: }
1.10 raeburn 214: }
1.14 raeburn 215: unless (defined(%{$$resources{$$items{$itm}{resnum}}}) ) {
216: %{$$resources{$$items{$itm}{resnum}}} = ();
1.1 raeburn 217: }
1.14 raeburn 218: $$resources{$$items{$itm}{resnum}}{revitm} = $itm;
219: if ($start > @seq) {
220: unless ($lastitem eq '') {
221: push @seq, $lastitem;
222: unless ( defined($contents{$seq[-1]}) ) {
223: @{$contents{$seq[-1]}} = ();
224: }
225: push @{$contents{$seq[-1]}},$itm;
226: $$items{$itm}{parentseq} = $seq[-1];
227: }
228: } elsif ($start < @seq) {
229: my $diff = @seq - $start;
230: while ($diff > 0) {
231: pop @seq;
232: $diff --;
233: }
234: if (@seq) {
235: push @{$contents{$seq[-1]}}, $itm;
1.1 raeburn 236: }
1.14 raeburn 237: } else {
238: push @{$contents{$seq[-1]}}, $itm;
1.1 raeburn 239: }
1.14 raeburn 240: my $path;
241: if (@seq > 1) {
242: $path = join(',',@seq);
243: } elsif (@seq > 0) {
244: $path = $seq[0];
1.1 raeburn 245: }
1.14 raeburn 246: $$items{$itm}{filepath} = $path;
247: if ($cms eq 'bb5' || $cms eq 'bb6') {
248: if ($$items{$itm}{filepath} eq 'Top') {
249: $$items{$itm}{resnum} = $itm;
250: $$resources{$$items{$itm}{resnum}}{type} = 'resource/x-bb-document';
251: $$resources{$$items{$itm}{resnum}}{revitm} = $itm;
252: $$resinfo{$$items{$itm}{resnum}}{'isfolder'} = 'true';
253: }
1.2 raeburn 254: }
1.14 raeburn 255: $$items{$seq[-1]}{contentscount} ++;
256: $lastitem = $itm;
1.2 raeburn 257: }
1.1 raeburn 258: }
1.16 raeburn 259: if ($cms eq 'webct4') {
1.17 raeburn 260: if (($state[-1] eq "webct:properties") && (@state > 4)) {
1.16 raeburn 261: $$items{$itm}{properties} = $attr->{identifierref};
262: }
263: }
1.1 raeburn 264: } elsif ("@state" eq "manifest resources resource" ) {
265: $identifier = $attr->{identifier};
1.14 raeburn 266: if ($$includedres{$identifier} || $phase ne 'build') {
1.16 raeburn 267: if ($cms eq 'bb5' || $cms eq 'bb6') {
1.14 raeburn 268: $$resources{$identifier}{file} = $attr->{file};
269: $$resources{$identifier}{type} = $attr->{type};
1.16 raeburn 270: } elsif ($cms eq 'webct4') {
271: $$resources{$identifier}{type} = $attr->{type};
272: $$resources{$identifier}{file} = $attr->{href};
1.14 raeburn 273: } elsif ($cms eq 'angel') {
274: $identifier = substr($identifier,3);
275: if ($attr->{href} =~ m-^_assoc/$identifier/(.+)$-) {
276: $$resources{$identifier}{file} = $1;
277: }
1.11 raeburn 278: }
1.14 raeburn 279: @{$$hrefs{$identifier}} = ();
1.1 raeburn 280: }
281: } elsif ("@state" eq "manifest resources resource file") {
1.14 raeburn 282: if ($$includedres{$identifier} || $phase ne 'build') {
1.15 raeburn 283: if ($cms eq 'bb5' || $cms eq 'bb6' || $cms eq 'webct4') {
1.14 raeburn 284: push @{$$hrefs{$identifier}},$attr->{href};
285: } elsif ($cms eq 'angel') {
286: if ($attr->{href} =~ m/^_assoc\\$identifier\\(.+)$/) {
287: push @{$$hrefs{$identifier}},$1;
288: } elsif ($attr->{href} =~ m/^Icons\\icon(\w+)\.gif/) {
289: $$resources{$identifier}{type} = $1;
290: }
1.11 raeburn 291: }
1.1 raeburn 292: }
293: }
294: }, "tagname, attr"],
295: text_h =>
296: [sub {
297: my ($text) = @_;
1.15 raeburn 298: if ("@state" eq "manifest metadata lom general title langstring") {
299: $$items{'Top'}{title} = $text;
300: }
1.10 raeburn 301: if ($state[0] eq "manifest" && $state[1] eq "organizations" && $state[2] eq $toc{$cms} && $state[-1] eq "title") {
1.14 raeburn 302: if ($$includeditems{$itm} || $phase ne 'build') {
303: if ($cms eq 'angel' || $cms eq 'bb6') {
304: $$items{$itm}{title} = $text;
305: }
1.15 raeburn 306: if ($cms eq 'webct4') {
307: $$items{$itm}{title} = $text;
308: $$items{$itm}{title} =~ s/(<[^>]*>)//g;
309: }
1.4 raeburn 310: }
311: }
1.1 raeburn 312: }, "dtext"],
313: end_h =>
314: [sub {
315: my ($tagname) = @_;
316: pop @state;
317: }, "tagname"],
318: );
319: $p->parse_file($xmlfile);
320: $p->eof;
321:
322: foreach my $itm (keys %contents) {
323: @{$$items{$itm}{contents}} = @{$contents{$itm}};
324: }
325: return 'ok' ;
326: }
327:
1.14 raeburn 328: sub get_imports {
329: my ($includeditems,$items,$resources,$importareas,$itm) = @_;
330: if (exists($$items{$itm}{resnum})) {
331: if ($$importareas{$$resources{$$items{$itm}{resnum}}{type}}) {
332: unless (exists($$includeditems{$itm})) {
333: $$includeditems{$itm} = 1;
334: }
335: }
336: }
337: if ($$items{$itm}{contentscount} > 0) {
338: foreach my $child (@{$$items{$itm}{contents}}) {
339: &get_imports($includeditems,$items,$resources,$importareas,$child);
340: }
341: }
342: }
343:
344: sub get_parents {
345: my ($includeditems,$items,$itm) = @_;
346: my @pathitems = ();
347: if ($$items{$itm}{filepath} =~ m/,/) {
348: @pathitems = split/,/,$$items{$itm}{filepath};
349: } else {
350: $pathitems[0] = $$items{$itm}{filepath};
351: }
352: foreach (@pathitems) {
353: $$includeditems{$_} = 1;
354: }
355: }
356:
1.1 raeburn 357: sub target_resources {
1.2 raeburn 358: my ($resources,$oktypes,$targets) = @_;
1.1 raeburn 359: foreach my $key (keys %{$resources}) {
360: if ( defined($$oktypes{$$resources{$key}{type}}) ) {
361: push @{$targets}, $key;
362: }
363: }
364: return;
365: }
366:
367: sub copy_resources {
1.32 ! raeburn 368: my ($context,$cms,$hrefs,$tempdir,$targets,$url,$crs,$cdom,$destdir,$timenow) = @_;
1.1 raeburn 369: if ($context eq 'DOCS') {
370: foreach my $key (sort keys %{$hrefs}) {
371: if (grep/^$key$/,@{$targets}) {
1.2 raeburn 372: %{$$url{$key}} = ();
1.1 raeburn 373: foreach my $file (@{$$hrefs{$key}}) {
1.2 raeburn 374: my $source = $tempdir.'/'.$key.'/'.$file;
1.15 raeburn 375: if ($cms eq 'webct4') {
376: $source = $tempdir.'/'.$file;
377: }
1.2 raeburn 378: my $filename = '';
1.3 raeburn 379: my $fpath = $timenow.'/resfiles/'.$key.'/';
380: if ($cms eq 'angel') {
381: if ($file eq 'pg'.$key.'.htm') {
382: next;
1.1 raeburn 383: }
384: }
1.3 raeburn 385: $file =~ s-\\-/-g;
1.15 raeburn 386: my $copyfile = $file;
387: if ($cms eq 'webct4') {
1.16 raeburn 388: if ($file =~ m-/my_files/(.+)$-) {
1.15 raeburn 389: $copyfile = $1;
390: }
391: }
1.17 raeburn 392: unless (($cms eq 'webct4') && ($copyfile =~ m/questionDB\.xml$/ || $copyfile =~ m/quiz_QIZ_\d+\.xml$/ || $copyfile =~ m/properties_QIZ_\d+\.xml$/)) {
1.15 raeburn 393: $copyfile = $fpath.$copyfile;
394: my $fileresult;
395: if (-e $source) {
1.31 raeburn 396: $fileresult = &Apache::lonnet::process_coursefile('copy',$crs,$cdom,$copyfile,$source);
1.15 raeburn 397: }
398: }
1.1 raeburn 399: }
400: }
401: }
402: } elsif ($context eq 'CSTR') {
403: if (!-e "$destdir/resfiles") {
1.2 raeburn 404: mkdir("$destdir/resfiles",0770);
1.1 raeburn 405: }
1.2 raeburn 406: foreach my $key (sort keys %{$hrefs}) {
1.14 raeburn 407: if (grep/^$key$/,@{$targets}) {
408: foreach my $file (@{$$hrefs{$key}}) {
409: $file =~ s-\\-/-g;
1.15 raeburn 410: if ( ($cms eq 'angel' && $file ne 'pg'.$key.'.htm') || ($cms eq 'bb5') || ($cms eq 'bb6')) {
1.14 raeburn 411: if (!-e "$destdir/resfiles/$key") {
412: mkdir("$destdir/resfiles/$key",0770);
413: }
414: my $filepath = $file;
415: my $front = '';
416: while ($filepath =~ m-(\w+)/(.+)-) {
417: $front .= $1.'/';
418: $filepath = $2;
419: my $fulldir = "$destdir/resfiles/$key/$front";
420: chop($fulldir);
421: if (!-e "$fulldir") {
422: mkdir("$fulldir",0770);
423: }
424: }
425: if ($cms eq 'angel') {
426: rename("$tempdir/_assoc/$key/$file","$destdir/resfiles/$key/$file");
427: } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
428: rename("$tempdir/$key/$file","$destdir/resfiles/$key/$file");
1.2 raeburn 429: }
1.15 raeburn 430: } elsif ($cms eq 'webct4') {
1.16 raeburn 431: if ($file =~ m-/my_files/(.+)$-) {
1.15 raeburn 432: my $copyfile = $1;
1.16 raeburn 433: if ($copyfile =~ m-^[^/]+/[^/]+-) {
434: my @dirs = split/\//,$copyfile;
435: my $path = "$destdir/resfiles";
436: while (@dirs > 1) {
437: $path .= '/'.$dirs[0];
438: if (!-e "$path") {
439: mkdir("$path",0755);
440: }
441: shift @dirs;
442: }
443: }
444: if (-e "$tempdir/$file") {
445: rename("$tempdir/$file","$destdir/resfiles/$copyfile");
1.15 raeburn 446: }
1.17 raeburn 447: } elsif ($file !~ m-/data/(.+)$-) {
448: &Apache::lonnet::logthis("IMS import error: WebCT4 - file $file is in unexpected location");
1.15 raeburn 449: }
1.2 raeburn 450: }
451: }
452: }
453: }
454: }
455: }
456:
457: sub process_resinfo {
1.15 raeburn 458: 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 459: my $board_id = time;
460: my $board_count = 0;
1.15 raeburn 461: my $dbparse = 0;
1.2 raeburn 462: my $announce_handling = 'include';
463: my $longcrs = '';
1.17 raeburn 464: my %qzdbsettings = ();
465: my %catinfo = ();
1.2 raeburn 466: if ($crs =~ m/^(\d)(\d)(\d)/) {
467: $longcrs = $1.'/'.$2.'/'.$3.'/'.$crs;
468: }
1.14 raeburn 469: if ($context eq 'CSTR') {
470: if (!-e "$destdir/resfiles") {
471: mkdir("$destdir/resfiles",0770);
472: }
473: }
1.2 raeburn 474: if ($cms eq 'angel') {
475: my $currboard = '';
476: foreach my $key (sort keys %{$resources}) {
1.14 raeburn 477: if (grep/^$key$/,@{$targets}) {
1.2 raeburn 478: if ($$resources{$key}{type} eq "BOARD") {
479: push @{$boards}, $key;
480: $$boardnum{$$resources{$key}{revitm}} = $board_count;
481: $currboard = $key;
482: @{$$messages{$key}} = ();
483: $$timestamp[$board_count] = $board_id;
484: $board_id ++;
485: $board_count ++;
486: } elsif ($$resources{$key}{type} eq "MESSAGE") {
487: push @{$$messages{$currboard}}, $key;
488: } elsif ($$resources{$key}{type} eq "PAGE" || $$resources{$key}{type} eq "LINK") {
489: %{$$resinfo{$key}} = ();
490: &angel_content($key,$docroot,$destdir,\%{$$resinfo{$key}},$udom,$uname,$$resources{$key}{type},$$items{$$resources{$key}{revitm}}{title},$resrcfiles);
491: } elsif ($$resources{$key}{type} eq "QUIZ") {
492: %{$$resinfo{$key}} = ();
1.3 raeburn 493: push @{$quizzes}, $key;
1.2 raeburn 494: # &angel_assessment($key,$docroot,$dirname,$destdir,\%{$$resinfo{$key}},$resrcfiles);
495: } elsif ($$resources{$key}{type} eq "FORM") {
496: %{$$resinfo{$key}} = ();
1.3 raeburn 497: push @{$surveys}, $key;
1.2 raeburn 498: # &angel_assessment($key,$docroot,$dirname,$destdir,\%{$$resinfo{$key}},$resrcfiles);
499: } elsif ($$resources{$key}{type} eq "DROPBOX") {
500: %{$$resinfo{$key}} = ();
501: }
1.14 raeburn 502: }
1.2 raeburn 503: }
1.10 raeburn 504: } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
1.2 raeburn 505: foreach my $key (sort keys %{$resources}) {
1.14 raeburn 506: if (grep/^$key$/,@{$targets}) {
1.2 raeburn 507: if ($$resources{$key}{type} eq "resource/x-bb-document") {
508: unless ($$items{$$resources{$key}{revitm}}{filepath} eq 'Top') {
1.3 raeburn 509: %{$$resinfo{$key}} = ();
1.10 raeburn 510: &process_content($cms,$key,$context,$docroot,$destdir,\%{$$resinfo{$key}},$udom,$uname,$resrcfiles,$packages,$hrefs);
1.2 raeburn 511: }
512: } elsif ($$resources{$key}{type} eq "resource/x-bb-staffinfo") {
513: %{$$resinfo{$key}} = ();
514: &process_staff($key,$docroot,$dirname,$destdir,\%{$$resinfo{$key}},$resrcfiles);
515: } elsif ($$resources{$key}{type} eq "resource/x-bb-externallink") {
516: %{$$resinfo{$key}} = ();
517: &process_link($key,$docroot,$dirname,$destdir,\%{$$resinfo{$key}},$resrcfiles);
518: } elsif ($$resources{$key}{type} eq "resource/x-bb-discussionboard") {
519: %{$$resinfo{$key}} = ();
520: unless ($db_handling eq 'ignore') {
521: push @{$boards}, $key;
522: $$timestamp[$board_count] = $board_id;
523: &process_db($key,$docroot,$destdir,$board_id,$crs,$cdom,$db_handling,$uname,\%{$$resinfo{$key}},$longcrs);
524: $board_id ++;
525: $board_count ++;
526: }
1.30 raeburn 527: } elsif ($$resources{$key}{type} =~/assessment\/x\-bb\-(qti\-)?pool/) {
1.2 raeburn 528: %{$$resinfo{$key}} = ();
1.18 raeburn 529: &process_assessment($cms,$context,$key,$docroot,'pool',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs);
1.14 raeburn 530: push @{$pools}, $key;
1.30 raeburn 531: } elsif ($$resources{$key}{type} =~ /assessment\/x\-bb\-(qti\-)?quiz/) {
1.2 raeburn 532: %{$$resinfo{$key}} = ();
1.18 raeburn 533: &process_assessment($cms,$context,$key,$docroot,'quiz',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs);
1.2 raeburn 534: push @{$quizzes}, $key;
1.30 raeburn 535: } elsif ($$resources{$key}{type} =~ /assessment\/x\-bb\-(qti\-)?survey/) {
1.2 raeburn 536: %{$$resinfo{$key}} = ();
1.18 raeburn 537: &process_assessment($cms,$context,$key,$docroot,'survey',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs);
1.2 raeburn 538: push @{$surveys}, $key;
539: } elsif ($$resources{$key}{type} eq "assessment/x-bb-group") {
540: %{$$resinfo{$key}} = ();
541: push @{$groups}, $key;
542: &process_group($key,$docroot,$destdir,\%{$$resinfo{$key}});
543: } elsif ($$resources{$key}{type} eq "resource/x-bb-user") {
544: %{$$resinfo{$key}} = ();
545: unless ($user_handling eq 'ignore') {
546: &process_user($key,$docroot,$destdir,\%{$$resinfo{$key}},$crs,$cdom,$user_handling);
547: }
548: } elsif ($$resources{$key}{type} eq "resource/x-bb-announcement") {
549: unless ($announce_handling eq 'ignore') {
550: push @{$announcements}, $key;
551: %{$$resinfo{$key}} = ();
1.3 raeburn 552: &process_announce($key,$docroot,$destdir,\%{$$resinfo{$key}},$resinfo,$seqstem,$resrcfiles);
1.2 raeburn 553: }
554: }
1.14 raeburn 555: }
1.2 raeburn 556: }
1.3 raeburn 557: if (@{$announcements}) {
558: $$items{'Top'}{'contentscount'} ++;
559: }
560: if (@{$boards}) {
561: $$items{'Top'}{'contentscount'} ++;
562: }
563: if (@{$quizzes}) {
564: $$items{'Top'}{'contentscount'} ++;
565: }
566: if (@{$surveys}) {
567: $$items{'Top'}{'contentscount'} ++;
568: }
1.14 raeburn 569: if (@{$pools}) {
570: $$items{'Top'}{'contentscount'} ++;
571: }
1.15 raeburn 572: } elsif ($cms eq 'webct4') {
573: foreach my $key (sort keys %{$resources}) {
574: if (grep/^$key$/,@{$targets}) {
575: if ($$resources{$key}{type} eq "webcontent") {
576: %{$$resinfo{$key}} = ();
1.16 raeburn 577: &webct4_content($key,$docroot,$destdir,\%{$$resinfo{$key}},$udom,$uname,$$resources{$key}{type},$$items{$$resources{$key}{revitm}}{title},$resrcfiles);
1.15 raeburn 578: } elsif ($$resources{$key}{type} eq "webctquiz") {
1.18 raeburn 579: &process_assessment($cms,$context,$key,$docroot,'quiz',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs);
1.15 raeburn 580: }
581: }
582: }
1.2 raeburn 583: }
1.3 raeburn 584:
1.2 raeburn 585: $$total{'board'} = $board_count;
1.3 raeburn 586: $$total{'quiz'} = @{$quizzes};
587: $$total{'surv'} = @{$surveys};
1.14 raeburn 588: $$total{'pool'} = @{$pools};
1.2 raeburn 589: }
590:
591: sub build_structure {
1.15 raeburn 592: my ($cms,$context,$destdir,$items,$resinfo,$resources,$targets,$hrefs,$udom,$uname,$newdir,$timenow,$cdom,$crs,$timestamp,$total,$boards,$announcements,$quizzes,$surveys,$pools,$boardnum,$pagesfiles,$seqfiles,$topurls,$topnames,$packages,$includeditems,$randompicks) = @_;
1.2 raeburn 593: my %flag = ();
594: my %count = ();
595: my %pagecontents = ();
596: my %seqtext = ();
597: my $topnum = 0;
1.14 raeburn 598: my $topspecials = @$announcements + @$boards + @$quizzes + @$surveys + @$pools;
1.2 raeburn 599:
600: if (!-e "$destdir") {
601: mkdir("$destdir",0755);
602: }
603: if (!-e "$destdir/sequences") {
604: mkdir("$destdir/sequences",0770);
605: }
606: if (!-e "$destdir/resfiles") {
607: mkdir("$destdir/resfiles",0770);
608: }
609: if (!-e "$destdir/pages") {
610: mkdir("$destdir/pages",0770);
611: }
612: if (!-e "$destdir/problems") {
613: mkdir("$destdir/problems",0770);
614: }
615:
616: $seqtext{'Top'} = qq|<map>\n|;
617: %{$$resinfo{$$items{'Top'}{resnum}}} = (
618: isfolder => 'true',
619: );
620:
621: my $srcstem = "";
622:
623: if ($context eq 'DOCS') {
624: $srcstem = "/uploaded/$cdom/$crs/$timenow";
625: } elsif ($context eq 'CSTR') {
626: $srcstem = "/res/$udom/$uname/$newdir";
627: }
628:
629: foreach my $key (sort keys %{$items}) {
1.14 raeburn 630: if ($$includeditems{$key}) {
1.2 raeburn 631: %{$flag{$key}} = (
632: page => 0,
633: seq => 0,
634: board => 0,
635: file => 0,
636: );
637:
638: %{$count{$key}} = (
639: page => -1,
640: seq => 0,
641: board => 0,
642: file => 0,
643: );
644:
645: my $src = "";
646:
647: my $next_id = 2;
648: my $curr_id = 1;
649: my $resnum = $$items{$key}{resnum};
650: my $type = $$resources{$resnum}{type};
1.15 raeburn 651: my $contentscount = $$items{$key}{'contentscount'};
652: if (($cms eq 'angel' && $type eq "FOLDER") || (($cms eq 'bb5' || $cms eq 'bb6') && $$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 'webct4' && $contentscount > 0)) {
1.10 raeburn 653: unless (($cms eq 'bb5') && $key eq 'Top') {
1.2 raeburn 654: $seqtext{$key} = "<map>\n";
655: }
1.15 raeburn 656: if ($contentscount == 0) {
1.14 raeburn 657: if ($key eq 'Top') {
658: unless ($topspecials) {
659: $seqtext{$key} .= qq|<resource id="$curr_id" src="" type="start"></resource>
660: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
661: <resource id="$next_id" src="" type="finish"></resource>\n|;
662: }
663: } else {
664: $seqtext{$key} .= qq|<resource id="$curr_id" src="" type="start"></resource>
1.2 raeburn 665: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
666: <resource id="$next_id" src="" type="finish"></resource>\n|;
1.14 raeburn 667: }
1.2 raeburn 668: } else {
1.16 raeburn 669: my $contcount = 0;
670: if (defined($$items{$key}{contents})) {
671: $contcount = @{$$items{$key}{contents}};
672: } else {
1.17 raeburn 673: &Apache::lonnet::logthis("IMS Import error for item: $key- contents count = $contentscount, but identity of contents not defined.");
1.16 raeburn 674: }
1.2 raeburn 675: my $contitem = $$items{$key}{contents}[0];
1.15 raeburn 676: my $contitemcount = $$items{$contitem}{contentscount};
1.16 raeburn 677: my ($res,$itm,$type,$file);
1.15 raeburn 678: if (exists($$items{$contitem}{resnum})) {
679: $res = $$items{$contitem}{resnum};
680: $itm = $$resources{$res}{revitm};
681: $type = $$resources{$res}{type};
1.16 raeburn 682: $file = $$resources{$res}{file};
1.15 raeburn 683: }
1.2 raeburn 684: my $title = $$items{$contitem}{title};
1.10 raeburn 685: my $packageflag = 0;
686: if (grep/^$res$/,@{$packages}) {
687: $packageflag = 1;
688: }
1.18 raeburn 689: $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount,$$randompicks{$contitem});
1.2 raeburn 690: unless ($flag{$key}{page} == 1) {
1.18 raeburn 691: if ($$randompicks{$contitem}) {
692: $seqtext{$key} .= qq|
693: <param to="$curr_id" type="int_pos" name="parameter_randompick" value="$$randompicks{$contitem}"></param>\n|;
694: }
1.5 raeburn 695: $seqtext{$key} .= qq|<resource id="$curr_id" src="$src" title="$title" type="start"|;
1.2 raeburn 696: unless ($flag{$key}{seq} || $flag{$key}{board} || $flag{$key}{file}) {
697: $flag{$key}{page} = 1;
698: }
699: if ($key eq 'Top') {
700: push @{$topurls}, $src;
701: push @{$topnames}, $title;
702: }
703: }
704: if ($contcount == 1) {
705: $seqtext{$key} .= qq|></resource>
1.14 raeburn 706: <link from="$curr_id" to="$next_id" index="$curr_id"></link>|;
707: if ($key eq 'Top') {
708: unless ($topspecials) {
709: $seqtext{$key} .= qq|
710: <resource id="$next_id" src="" type="finish"></resource>\n|;
711: }
712: } else {
713: $seqtext{$key} .= qq|
1.2 raeburn 714: <resource id="$next_id" src="" type="finish"></resource>\n|;
1.14 raeburn 715: }
1.2 raeburn 716: } else {
717: if ($contcount > 2 ) {
718: for (my $i=1; $i<$contcount-1; $i++) {
719: my $contitem = $$items{$key}{contents}[$i];
1.15 raeburn 720: my $contitemcount = $$items{$contitem}{contentscount};
1.2 raeburn 721: my $res = $$items{$contitem}{resnum};
722: my $type = $$resources{$res}{type};
1.16 raeburn 723: my $file = $$resources{$res}{file};
1.10 raeburn 724: my $title = $$items{$contitem}{title};
725: my $packageflag = 0;
726: if (grep/^$res$/,@{$packages}) {
727: $packageflag = 1;
728: }
1.18 raeburn 729: $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount,$$randompicks{$contitem});
1.2 raeburn 730: unless ($flag{$key}{page} == 1) {
731: $seqtext{$key} .= qq|></resource>
1.18 raeburn 732: <link from="$curr_id" to="$next_id" index="$curr_id"></link>\n|;
733: if ($$randompicks{$contitem}) {
734: $seqtext{$key} .= qq|
735: <param to="$next_id" type="int_pos" name="parameter_randompick" value="$$randompicks{$contitem}"></param>|;
736: }
737: $seqtext{$key} .= qq|
1.2 raeburn 738: <resource id="$next_id" src="$src" title="$title"|;
739: $curr_id ++;
740: $next_id ++;
741: unless ($flag{$key}{seq} || $flag{$key}{board} || $flag{$key}{file}) {
742: $flag{$key}{page} = 1;
743: }
744: if ($key eq 'Top') {
745: push @{$topurls}, $src;
746: push @{$topnames}, $title;
747: }
748: }
749: }
750: }
751: my $contitem = $$items{$key}{contents}[-1];
1.15 raeburn 752: my $contitemcount = $$items{$contitem}{contentscount};
1.2 raeburn 753: my $res = $$items{$contitem}{resnum};
754: my $type = $$resources{$res}{type};
1.16 raeburn 755: my $file = $$resources{$res}{file};
1.2 raeburn 756: my $title = $$items{$contitem}{title};
1.10 raeburn 757: my $packageflag = 0;
758: if (grep/^$res$/,@{$packages}) {
759: $packageflag = 1;
760: }
1.18 raeburn 761: $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount,$$randompicks{$contitem});
1.15 raeburn 762:
1.2 raeburn 763: if ($flag{$key}{page}) {
764: if ($count{$key}{seq} + $count{$key}{page} + $count{$key}{board} + $count{$key}{file} +1 == 1) {
765: $seqtext{$key} .= qq|></resource>
766: <link from="$curr_id" index="$curr_id" to="$next_id">
767: <resource id ="$next_id" src="" |;
768: }
769: } else {
770: $seqtext{$key} .= qq|></resource>
1.18 raeburn 771: <link from="$curr_id" to="$next_id" index="$curr_id"></link>\n|;
772: if ($$randompicks{$contitem}) {
773: $seqtext{$key} .= qq|
774: <param to="$next_id" type="int_pos" name="parameter_randompick" value="$$randompicks{$contitem}"></param>\n|;
775: }
776: $seqtext{$key} .= qq|
1.2 raeburn 777: <resource id="$next_id" src="$src" title="$title" |;
778: if ($key eq 'Top') {
779: push @{$topurls}, $src;
780: push @{$topnames}, $title;
781: }
782: }
783: if ($contcount == $$items{$key}{contentscount}) {
784: $seqtext{$key} .= qq|type="finish"></resource>\n|;
785: } else {
786: $curr_id ++;
787: $next_id ++;
788: $seqtext{$key} .= qq|></resource>
1.8 raeburn 789: <link from="$curr_id" to="$next_id" index="$curr_id"></link>\n|;
1.2 raeburn 790: }
791: }
792: }
1.10 raeburn 793: unless (($cms eq 'bb5') && $key eq 'Top') {
1.2 raeburn 794: $seqtext{$key} .= "</map>\n";
795: open(LOCFILE,">$destdir/sequences/$key.sequence");
796: print LOCFILE $seqtext{$key};
797: close(LOCFILE);
798: push @{$seqfiles}, "$key.sequence";
799: }
800: $count{$key}{page} ++;
801: $$total{page} += $count{$key}{page};
802: }
803: $$total{seq} += $count{$key}{seq};
1.14 raeburn 804: }
1.2 raeburn 805: }
806: $topnum += ($count{'Top'}{page} + $count{'Top'}{seq});
807:
1.10 raeburn 808: if ($cms eq 'bb5' || $cms eq 'bb6') {
1.2 raeburn 809: if (@{$announcements} > 0) {
810: &process_specials($context,'announcements',$announcements,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
811: }
812: if (@{$boards} > 0) {
813: &process_specials($context,'boards',$boards,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
814: }
815: if (@{$quizzes} > 0) {
816: &process_specials($context,'quizzes',$quizzes,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
817: }
818: if (@{$surveys} > 0) {
819: &process_specials($context,'surveys',$surveys,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
820: }
1.14 raeburn 821: if (@{$pools} > 0) {
822: &process_specials($context,'pools',$pools,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
823: }
1.2 raeburn 824: $seqtext{'Top'} .= "</map>\n";
825: open(TOPFILE,">$destdir/sequences/Top.sequence");
826: print TOPFILE $seqtext{'Top'};
827: close(TOPFILE);
828: push @{$seqfiles}, 'Top.sequence';
829: }
830:
831: my $filestem;
832: if ($context eq 'DOCS') {
1.6 raeburn 833: $filestem = "/uploaded/$cdom/$crs/$timenow";
1.2 raeburn 834: } elsif ($context eq 'CSTR') {
835: $filestem = "/res/$udom/$uname/$newdir";
836: }
837:
838: foreach my $key (sort keys %pagecontents) {
839: for (my $i=0; $i<@{$pagecontents{$key}}; $i++) {
840: my $filename = $destdir.'/pages/'.$key.'_'.$i.'.page';
1.10 raeburn 841: my $resource = "$filestem/resfiles/$$items{$pagecontents{$key}[$i][0]}{resnum}.html";
842: my $res = $$items{$pagecontents{$key}[$i][0]}{resnum};
843: my $resource = $filestem.'/resfiles/'.$res.'.html';
844: if (grep/^$res$/,@{$packages}) {
845: $resource = $filestem.'/resfiles/'.$res.'./index.html'; # should be entry_point
846: }
1.2 raeburn 847: open(PAGEFILE,">$filename");
848: print PAGEFILE qq|<map>
1.10 raeburn 849: <resource src="$resource" id="1" type="start" title="$$items{$pagecontents{$key}[$i][0]}{title}"></resource>
1.2 raeburn 850: <link to="2" index="1" from="1">\n|;
851: if (@{$pagecontents{$key}[$i]} == 1) {
1.3 raeburn 852: print PAGEFILE qq|<resource src="" id="2" type="finish"></resource>\n|;
1.2 raeburn 853: } elsif (@{$pagecontents{$key}[$i]} == 2) {
1.10 raeburn 854: my $res = $$items{$pagecontents{$key}[$i][1]}{resnum};
855: my $resource = $filestem.'/resfiles/'.$res.'.html';
856: if (grep/^$res$/,@{$packages}) {
857: $resource = $filestem.'/resfiles/'.$res.'./index.html'; # should be entry_point
858: }
859: print PAGEFILE qq|<resource src="$resource" id="2" type="finish" title="$$items{$pagecontents{$key}[$i][1]}{title}"></resource>\n|;
1.2 raeburn 860: } else {
861: for (my $j=1; $j<@{$pagecontents{$key}[$i]}-1; $j++) {
862: my $curr_id = $j+1;
863: my $next_id = $j+2;
1.10 raeburn 864: my $res = $$items{$pagecontents{$key}[$i][$j]}{resnum};
865: my $resource = $filestem.'/resfiles/'.$res.'.html';
866: if (grep/^$res$/,@{$packages}) {
867: $resource = $filestem.'/resfiles/'.$res.'./index.html'; # entry_point
868: }
1.2 raeburn 869: print PAGEFILE qq|<resource src="$resource" id="$curr_id" title="$$items{$pagecontents{$key}[$i][$j]}{title}"></resource>
870: <link to="$next_id" index="$curr_id" from="$curr_id">\n|;
871: }
872: my $final_id = @{$pagecontents{$key}[$i]};
1.10 raeburn 873: my $res = $$items{$pagecontents{$key}[$i][-1]}{resnum};
874: my $resource = $filestem.'/resfiles/'.$res.'.html';
875: if (grep/^$res$/,@{$packages}) {
876: $resource = $filestem.'/resfiles/'.$res.'./index.html'; # entry_point
877: }
878: print PAGEFILE qq|<resource src="$resource" id="$final_id" type="finish" title="$$items{$pagecontents{$key}[$i][-1]}{title}"></resource>\n|;
1.2 raeburn 879: }
880: print PAGEFILE "</map>";
881: close(PAGEFILE);
882: push @{$pagesfiles}, $key.'_'.$i.'.page';
883: }
884: }
885: }
886:
887: sub make_structure {
1.18 raeburn 888: my ($cms,$key,$srcstem,$flag,$count,$timestamp,$boardnum,$hrefs,$pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount,$randompick) = @_;
1.2 raeburn 889: my $src ='';
1.15 raeburn 890: if (($cms eq 'angel' && $type eq 'FOLDER') || (($cms eq 'bb5' || $cms eq 'bb6') && (($$resinfo{$res}{'isfolder'} eq 'true') || $key eq 'Top')) || ($cms eq 'webct4' && $contitemcount > 0)) {
1.2 raeburn 891: $src = $srcstem.'/sequences/'.$contitem.'.sequence';
892: $$flag{$key}{page} = 0;
893: $$flag{$key}{seq} = 1;
894: $$count{$key}{seq} ++;
1.18 raeburn 895: } elsif ($cms eq 'webct4' && $randompick) {
896: $src = $srcstem.'/sequences/'.$res.'.sequence';
897: $$flag{$key}{page} = 0;
898: $$flag{$key}{seq} = 1;
899: $$count{$key}{seq} ++;
1.2 raeburn 900: } elsif ($cms eq 'angel' && $type eq 'BOARD') {
901: $src = '/adm/'.$cdom.'/'.$uname.'/'.$$timestamp[$$boardnum{$res}].'/bulletinboard';
902: $$flag{$key}{page} = 0;
903: $$flag{$key}{board} = 1;
904: $$count{$key}{board} ++;
905: } elsif ($cms eq 'angel' && $type eq "FILE") {
906: foreach my $file (@{$$hrefs{$res}}) {
907: unless ($file eq 'pg'.$res.'.htm') {
908: $src = $srcstem.'/resfiles/'.$res.'/'.$file;
909: }
910: }
911: $$flag{$key}{page} = 0;
912: $$flag{$key}{file} = 1;
913: } elsif ($cms eq 'angel' && (($type eq "PAGE") || ($type eq "LINK")) ) {
914: if ($$flag{$key}{page}) {
1.3 raeburn 915: if ($$count{$key}{page} == -1) {
1.17 raeburn 916: &Apache::lonnet::logthis("IMS Angel import error in array index for page: value = -1, resource is $key, type is $type.");
1.2 raeburn 917: } else {
918: push @{$$pagecontents{$key}[$$count{$key}{page}]},$contitem;
919: }
920: } else {
921: $$count{$key}{page} ++;
922: $src = $srcstem.'/pages/'.$key.'_'.$$count{$key}{page}.'.page';
923: @{$$pagecontents{$key}[$$count{$key}{page}]} = ("$contitem");
924: $$flag{$key}{seq} = 0;
925: }
1.10 raeburn 926: } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
1.2 raeburn 927: if ($$flag{$key}{page}) {
928: push @{$$pagecontents{$key}[$$count{$key}{page}]},$contitem;
929: } else {
1.10 raeburn 930: if ($contcount == 1) {
931: if ($packageflag) {
932: $src = $srcstem.'/resfiles/'.$res.'/index.html'; # Needs to be entry point
933: } else {
934: $src = $srcstem.'/resfiles/'.$res.'.html';
935: }
936: } else {
937: $$count{$key}{page} ++;
938: $src = $srcstem.'/pages/'.$key.'_'.$$count{$key}{page}.'.page';
939: @{$$pagecontents{$key}[$$count{$key}{page}]} = ("$contitem");
940: }
1.2 raeburn 941: $$flag{$key}{seq} = 0;
942: }
1.15 raeburn 943: } elsif ($cms eq 'webct4') {
1.17 raeburn 944: if ($type eq 'webctquiz') {
945: $src = $srcstem.'/pages/'.$res.'.page';
1.18 raeburn 946: $$count{$key}{page} ++;
947: $$flag{$key}{seq} = 0;
1.17 raeburn 948: } else {
1.16 raeburn 949: if (grep/^$file$/,@{$$hrefs{$res}}) {
1.15 raeburn 950: my $filename;
951: if ($file =~ m-/([^/]+)$-) {
952: $filename = $1;
953: }
1.16 raeburn 954: $src = $srcstem.'/resfiles/'.$res.'/'.$filename;
955: } else {
956: foreach my $file (@{$$hrefs{$res}}) {
957: my $filename;
958: if ($file =~ m-/([^/]+)$-) {
959: $filename = $1;
960: }
961: $src = $srcstem.'/resfiles/'.$res.'/'.$filename;
962: }
1.15 raeburn 963: }
964: $$flag{$key}{page} = 0;
965: $$flag{$key}{file} = 1;
966: }
1.2 raeburn 967: }
968: return $src;
969: }
970:
971:
972: # ---------------------------------------------------------------- Process Blackboard specials - announcements, bulletin boards, quizzes and surveys
973: sub process_specials {
974: my ($context,$type,$specials,$topnum,$contentscount,$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,$seqtext,$pagesfiles,$seqfiles,$topurls,$topnames) = @_;
975: my $src = '';
976: my $specialsrc = '';
977: my $nextnum = 0;
978: my $seqstem = '';
979: if ($context eq 'CSTR') {
1.3 raeburn 980: $seqstem = "/res/$udom/$uname/$newdir";
1.2 raeburn 981: } elsif ($context eq 'DOCS') {
982: $seqstem = '/uploaded/'.$cdom.'/'.$crs.'/'.$timenow;
983: }
984: my %seqnames = (
985: boards => 'bulletinboards',
986: quizzes => 'quizzes',
987: surveys => 'surveys',
988: announcements => 'announcements',
1.14 raeburn 989: pools => 'pools'
1.2 raeburn 990: );
991: my %seqtitles = (
992: boards => 'Course Bulletin Boards',
993: quizzes => 'Course Quizzes',
994: surveys => 'Course Surveys',
995: announcements => 'Course Announcements',
1.14 raeburn 996: pools => 'Course Question Pools'
1.2 raeburn 997: );
998: $$topnum ++;
999:
1000: if ($type eq 'announcements') {
1001: $src = "$seqstem/pages/$seqnames{$type}.page";
1002: } else {
1003: $src = "$seqstem/sequences/$seqnames{$type}.sequence";
1004: }
1005:
1006: push @{$topurls}, $src;
1007: push @{$topnames}, $seqtitles{$type};
1008:
1009: $$seqtext .= qq|<resource id="$$topnum" src="$src" title="$seqtitles{$type}"|;
1010: $nextnum = $$topnum +1;
1011: if ($$topnum == 1) {
1012: $$seqtext .= qq| type="start"></resource>
1013: <link from="$$topnum" to="$nextnum" index="$$topnum"></link>\n|;
1014: if ($$topnum == $contentscount) {
1015: $$seqtext .= qq|<resource id="$nextnum" src="" type="finish"></resource>\n|;
1016: }
1017: } else {
1018: if ($$topnum == $contentscount) {
1019: $$seqtext .= qq| type="finish"></resource>\n|;
1020: } else {
1021: $$seqtext .= qq|></resource>
1022: <link from="$$topnum" to="$nextnum" index="$$topnum"></link>\n|;
1023: }
1024: }
1025:
1026: if ($type eq "announcements") {
1027: push @{$pagesfiles}, "$seqnames{$type}.page";
1028: open(ITEM,">$destdir/pages/$seqnames{$type}.page");
1029: } else {
1030: push @{$seqfiles}, "$seqnames{$type}.sequence";
1031: open(ITEM,">$destdir/sequences/$seqnames{$type}.sequence");
1032: }
1033:
1034: if ($type eq 'boards') {
1035: $specialsrc = "/adm/$udom/$uname/$$timestamp[0]/bulletinboard";
1036: } elsif ($type eq 'announcements') {
1037: $specialsrc = "$seqstem/resfiles/$$specials[0].html";
1.14 raeburn 1038: } elsif ($type eq 'pools') {
1039: $specialsrc = "$seqstem/sequences/$$specials[0].sequence";
1.2 raeburn 1040: } else {
1041: $specialsrc = "$seqstem/pages/$$specials[0].page";
1042: }
1043: print ITEM qq|<map>
1044: <resource id="1" src="$specialsrc" title="$$resinfo{$$specials[0]}{title}" type="start"></resource>
1045: <link from="1" to="2" index="1"></link>|;
1046: if (@{$specials} == 1) {
1047: print ITEM qq|
1048: <resource id="2" src="" type="finish"></resource>\n|;
1049: } else {
1050: for (my $i=1; $i<@{$specials}; $i++) {
1051: my $curr = $i+1;
1052: my $next = $i+2;
1053: if ($type eq 'boards') {
1054: $specialsrc = "/adm/$udom/$uname/$$timestamp[$i]/bulletinboard";
1055: } elsif ($type eq 'announcements') {
1056: $specialsrc = "$seqstem/resfiles/$$specials[$i].html";
1057: } else {
1058: $specialsrc = "$seqstem/pages/$$specials[$i].page";
1059: }
1060: print ITEM qq|<resource id="$curr" src="$specialsrc" title="$$resinfo{$$specials[$i]}{title}"|;
1061: if (@{$specials} == $i+1) {
1062: print ITEM qq| type="finish"></resource>\n|;
1063: } else {
1064: print ITEM qq|></resource>
1065: <link from="$curr" to="$next" index="$next">\n|;
1066: }
1067: }
1068: }
1069: print ITEM qq|</map>|;
1070: close(ITEM);
1071: }
1072:
1073: # ---------------------------------------------------------------- Process Blackboard users
1074: sub process_user {
1075: my ($res,$docroot,$destdir,$settings,$user_crs,$user_cdom,$user_handling) = @_;
1076: my $xmlfile = $docroot.'/'.$res.".dat";
1077: my $filecount = 0;
1078: my @state;
1079: my $userid = '';
1080: my $linknum = 0;
1081:
1082: my $p = HTML::Parser->new
1083: (
1084: xml_mode => 1,
1085: start_h =>
1086: [sub {
1087: my ($tagname, $attr) = @_;
1088: push @state, $tagname;
1.7 raeburn 1089: if ("@state" eq "USERS USER") {
1.2 raeburn 1090: $userid = $attr->{value};
1091: %{$$settings{$userid}} = ();
1092: @{$$settings{$userid}{links}} = ();
1.7 raeburn 1093: } elsif ("@state" eq "USERS USER LOGINID") {
1.2 raeburn 1094: $$settings{$userid}{loginid} = $attr->{value};
1.7 raeburn 1095: } elsif ("@state" eq "USERS USER PASSPHRASE") {
1.2 raeburn 1096: $$settings{$userid}{passphrase} = $attr->{value};
1097: } elsif ("@state" eq "USERS USER STUDENTID" ) {
1098: $$settings{$userid}{studentid} = $attr->{value};
1099: } elsif ("@state" eq "USERS USER NAMES FAMILY" ) {
1100: $$settings{$userid}{family} = $attr->{value};
1101: } elsif ("@state" eq "USERS USER NAMES GIVEN" ) {
1102: $$settings{$userid}{given} = $attr->{value};
1103: } elsif ("@state" eq "USERS USER ADDRESSES BUSINESS DATA EMAIL") {
1104: $$settings{$userid}{email} = $attr->{value};
1105: } elsif ("@state" eq "USERS USER USER_ROLE") {
1106: $$settings{$userid}{user_role} = $attr->{value};
1107: } elsif ("@state" eq "USERS USER FLAGS ISAVAILABLE") {
1108: $$settings{$userid}{isavailable} = $attr->{value};
1109: } elsif ("@state" eq "USERS USER PERSONALPAGE FILELIST IMAGE") {
1110: $$settings{$userid}{image} = $attr->{value};
1111: } elsif ( ($state[-2] eq "LINKLIST") && ($state[-1] eq "LINK") ) {
1112: %{$$settings{$userid}{links}[$linknum]} = ();
1113: $$settings{$userid}{links}[$linknum]{url} = $attr->{value};
1114: $linknum ++;
1115: }
1116: }, "tagname, attr"],
1117: text_h =>
1118: [sub {
1119: my ($text) = @_;
1120: if ("@state" eq "USERS USER PERSONALPAGE TITLE") {
1121: $$settings{$userid}{title} = $text;
1122: } elsif ("@state" eq "USERS USER PERSONALPAGE DESCRIPTION") {
1123: $$settings{$userid}{description} = $text;
1124: } elsif (($state[-2] eq "LINK") && ($state[-1] eq "TITLE")) {
1125: $$settings{$userid}{links}[$linknum]{title} = $text;
1126: } elsif (($state[-3] eq "LINK") && ($state[-2] eq "DESCRIPTION") && ($state[-1] eq "TEXT")) {
1127: $$settings{$userid}{links}[$linknum]{text} = $text;
1128: }
1129: }, "dtext"],
1130: end_h =>
1131: [sub {
1132: my ($tagname) = @_;
1.7 raeburn 1133: if ("@state" eq "USERS USER") {
1.2 raeburn 1134: $linknum = 0;
1135: }
1136: pop @state;
1137: }, "tagname"],
1138: );
1139: $p->unbroken_text(1);
1140: $p->parse_file($xmlfile);
1141: $p->eof;
1142:
1143: my $configvars = &LONCAPA::Configuration::read_conf('loncapa.conf');
1144: my $xmlstem = $$configvars{'lonDaemons'}."/tmp/".$user_cdom."_".$user_crs."_";
1145:
1146: foreach my $user_id (keys %{$settings}) {
1147: if ($$settings{$user_id}{user_role} eq "s") {
1148:
1149: } elsif ($user_handling eq 'enrollall') {
1150:
1151: }
1152: }
1153: }
1154:
1155: # ---------------------------------------------------------------- Process Blackboard groups
1156: sub process_group {
1157: my ($res,$docroot,$destdir,$settings) = @_;
1158: my $xmlfile = $docroot.'/'.$res.".dat";
1159: my $filecount = 0;
1160: my @state;
1161: my $grp;
1162:
1163: my $p = HTML::Parser->new
1164: (
1165: xml_mode => 1,
1166: start_h =>
1167: [sub {
1168: my ($tagname, $attr) = @_;
1169: push @state, $tagname;
1.7 raeburn 1170: if ("@state" eq "GROUPS GROUP") {
1.2 raeburn 1171: $grp = $attr->{id};
1172: }
1.7 raeburn 1173: if ("@state" eq "GROUPS GROUP TITLE") {
1.2 raeburn 1174: $$settings{$grp}{title} = $attr->{value};
1.7 raeburn 1175: } elsif ("@state" eq "GROUPS GROUP FLAGS ISAVAILABLE") {
1.2 raeburn 1176: $$settings{$grp}{isavailable} = $attr->{value};
1.7 raeburn 1177: } elsif ("@state" eq "GROUPS GROUP FLAGS HASCHATROOM") {
1.2 raeburn 1178: $$settings{$grp}{chat} = $attr->{value};
1179: } elsif ("@state" eq "GROUPS GROUP FLAGS HASDISCUSSIONBOARD") {
1180: $$settings{$grp}{discussion} = $attr->{value};
1181: } elsif ("@state" eq "GROUPS GROUP FLAGS HASTRANSFERAREA") {
1182: $$settings{$grp}{transfer} = $attr->{value};
1183: } elsif ("@state" eq "GROUPS GROUP FLAGS ISPUBLIC") {
1184: $$settings{$grp}{public} = $attr->{value};
1185: }
1186: }, "tagname, attr"],
1187: text_h =>
1188: [sub {
1189: my ($text) = @_;
1190: if ("@state" eq "GROUPS DESCRIPTION") {
1191: $$settings{$grp}{description} = $text;
1192: # print "Staff text is $text\n";
1193: }
1194: }, "dtext"],
1195: end_h =>
1196: [sub {
1197: my ($tagname) = @_;
1198: pop @state;
1199: }, "tagname"],
1200: );
1201: $p->unbroken_text(1);
1202: $p->parse_file($xmlfile);
1203: $p->eof;
1204: }
1205:
1206: # ---------------------------------------------------------------- Process Blackboard Staff
1207: sub process_staff {
1208: my ($res,$docroot,$dirname,$destdir,$settings,$resrcfiles) = @_;
1209: my $xmlfile = $docroot.'/'.$res.".dat";
1210: my $filecount = 0;
1211: my @state;
1212: %{$$settings{name}} = ();
1213: %{$$settings{office}} = ();
1214:
1215: my $p = HTML::Parser->new
1216: (
1217: xml_mode => 1,
1218: start_h =>
1219: [sub {
1220: my ($tagname, $attr) = @_;
1221: push @state, $tagname;
1.7 raeburn 1222: if ("@state" eq "STAFFINFO TITLE") {
1.2 raeburn 1223: $$settings{title} = $attr->{value};
1.7 raeburn 1224: } elsif ("@state" eq "STAFFINFO BIOGRAPHY TEXTCOLOR") {
1.2 raeburn 1225: $$settings{textcolor} = $attr->{value};
1.7 raeburn 1226: } elsif ("@state" eq "STAFFINFO BIOGRAPHY FLAGS ISHTML") {
1.2 raeburn 1227: $$settings{ishtml} = $attr->{value};
1228: } elsif ("@state" eq "STAFFINFO FLAGS ISAVAILABLE" ) {
1229: $$settings{isavailable} = $attr->{value};
1230: } elsif ("@state" eq "STAFFINFO FLAGS ISFOLDER" ) {
1231: $$settings{isfolder} = $attr->{value};
1232: } elsif ("@state" eq "STAFFINFO POSITION" ) {
1233: $$settings{position} = $attr->{value};
1234: } elsif ("@state" eq "STAFFINFO HOMEPAGE" ) {
1235: $$settings{homepage} = $attr->{value};
1236: } elsif ("@state" eq "STAFFINFO IMAGE") {
1237: $$settings{image} = $attr->{value};
1238: }
1239: }, "tagname, attr"],
1240: text_h =>
1241: [sub {
1242: my ($text) = @_;
1243: if ("@state" eq "STAFFINFO BIOGRAPHY TEXT") {
1244: $$settings{text} = $text;
1245: # print "Staff text is $text\n";
1246: } elsif ("@state" eq "STAFFINFO CONTACT PHONE") {
1247: $$settings{phone} = $text;
1248: } elsif ("@state" eq "STAFFINFO CONTACT EMAIL") {
1249: $$settings{email} = $text;
1250: } elsif ("@state" eq "STAFFINFO CONTACT NAME FORMALTITLE") {
1251: $$settings{name}{formaltitle} = $text;
1252: } elsif ("@state" eq "STAFFINFO CONTACT NAME FAMILY") {
1253: $$settings{name}{family} = $text;
1254: } elsif ("@state" eq "STAFFINFO CONTACT NAME GIVEN") {
1255: $$settings{name}{given} = $text;
1256: } elsif ("@state" eq "STAFFINFO CONTACT OFFICE HOURS") {
1257: $$settings{office}{hours} = $text;
1258: } elsif ("@state" eq "STAFFINFO CONTACT OFFICE ADDRESS") {
1259: $$settings{office}{address} = $text;
1260: }
1261: }, "dtext"],
1262: end_h =>
1263: [sub {
1264: my ($tagname) = @_;
1265: pop @state;
1266: }, "tagname"],
1267: );
1268: $p->unbroken_text(1);
1269: $p->parse_file($xmlfile);
1270: $p->eof;
1271:
1272: my $fontcol = '';
1273: if (defined($$settings{textcolor})) {
1274: $fontcol = qq|color="$$settings{textcolor}"|;
1275: }
1276: if (defined($$settings{text})) {
1277: if ($$settings{ishtml} eq "true") {
1278: $$settings{text} = &HTML::Entities::decode($$settings{text});
1279: }
1280: }
1281: my $staffentry = qq|
1282: <table border="0" cellpadding="0" cellspacing="0" width="100%">
1283: <tr>
1284: <td colspan="2"><hr /><font face="arial,helv" size="3"><b>$$settings{name}{formaltitle} $$settings{name}{given} $$settings{name}{family}</b></font>
1285: </td>
1286: </tr>
1287: <tr>
1288: <td valign="top">
1289: <table width="100% border="0" cols="2" cellpadding="0" cellspacing="0">|;
1290: if ( defined($$settings{email}) && $$settings{email} ne '') {
1291: $staffentry .= qq|
1292: <tr>
1293: <td width="100" valign="top">
1294: <font face="arial" size="2"><b>Email:</b></font>
1295: </td>
1296: <td>
1297: <font face="arial" size="2"><a href="mailto:$$settings{email}">$$settings{email}</a></font>
1298: </td>
1299: </tr>
1300: |;
1301: }
1302: if (defined($$settings{phone}) && $$settings{phone} ne '') {
1303: $staffentry .= qq|
1304: <tr>
1305: <td width="100" valign="top">
1306: <font face="arial" size="2"><b>Phone:</b></font>
1307: </td>
1308: <td>
1309: <font face="arial" size="2">$$settings{phone}</font>
1310: </td>
1311: </tr>
1312: |;
1313: }
1314: if (defined($$settings{office}{address}) && $$settings{office}{address} ne '') {
1315: $staffentry .= qq|
1316: <tr>
1317: <td width="100" valign="top">
1318: <font face="arial" size="2"><b>Address:</b></font>
1319: </td>
1320: <td>
1321: <font face="arial" size="2">$$settings{office}{address}</font>
1322: </td>
1323: </tr>
1324: |;
1325: }
1326: if (defined($$settings{office}{hours}) && $$settings{office}{hours} ne '') {
1327: $staffentry .= qq|
1328: <tr>
1329: <td width="100" valign="top">
1330: <font face="arial" size="2"><b>Office Hours:</b></font>
1331: </td>
1332: <td>
1333: <font face=arial size=2>$$settings{office}{hours}</font>
1334: </td>
1335: </tr>
1336: |;
1337: }
1338: if ( defined($$settings{homepage}) && $$settings{homepage} ne '') {
1339: $staffentry .= qq|
1340: <tr>
1341: <td width="100" valign="top">
1342: <font face="arial" size="2"><b>Personal Link:</b></font>
1343: </td>
1344: <td>
1345: <font face="arial" size="2"><a href="$$settings{homepage}">$$settings{homepage}</a></font>
1346: </td>
1347: </tr>
1348: |;
1349: }
1350: if (defined($$settings{text}) && $$settings{text} ne '') {
1351: $staffentry .= qq|
1352: <tr>
1353: <td colspan="2">
1354: <font face="arial" size="2" $fontcol><b>Other Information:</b><br/>$$settings{text}</font>
1355: </td>
1356: </tr>
1357: |;
1358: }
1359: $staffentry .= qq|
1360: </table>
1361: </td>
1362: <td align="right" valign="top">
1363: |;
1364: if ( defined($$settings{image}) ) {
1365: $staffentry .= qq|
1366: <img src="$dirname/resfiles/$res/$$settings{image}">
1367: |;
1368: }
1369: $staffentry .= qq|
1370: </td>
1371: </tr>
1372: </table>
1373: |;
1374: open(FILE,">$destdir/resfiles/$res.html");
1375: push @{$resrcfiles}, "$res.html";
1376: print FILE qq|<html>
1377: <head>
1378: <title>$$settings{title}</title>
1379: </head>
1380: <body bgcolor='#ffffff'>
1381: $staffentry
1382: </body>
1383: </html>|;
1384: close(FILE);
1385: }
1386:
1387: # ---------------------------------------------------------------- Process Blackboard Links
1388: sub process_link {
1389: my ($res,$docroot,$dirname,$destdir,$settings,$resrcfiles) = @_;
1390: my $xmlfile = $docroot.'/'.$res.".dat";
1391: my @state = ();
1392: my $p = HTML::Parser->new
1393: (
1394: xml_mode => 1,
1395: start_h =>
1396: [sub {
1397: my ($tagname, $attr) = @_;
1398: push @state, $tagname;
1.7 raeburn 1399: if ("@state" eq "EXTERNALLINK TITLE") {
1.2 raeburn 1400: $$settings{title} = $attr->{value};
1.7 raeburn 1401: } elsif ("@state" eq "EXTERNALLINK TEXTCOLOR") {
1.2 raeburn 1402: $$settings{textcolor} = $attr->{value};
1.7 raeburn 1403: } elsif ("@state" eq "EXTERNALLINK DESCRIPTION FLAGS ISHTML") {
1.15 raeburn 1404: $$settings{ishtml} = $attr->{value};
1.2 raeburn 1405: } elsif ("@state" eq "EXTERNALLINK FLAGS ISAVAILABLE" ) {
1406: $$settings{isavailable} = $attr->{value};
1407: } elsif ("@state" eq "EXTERNALLINK FLAGS LAUNCHINNEWWINDOW" ) {
1408: $$settings{newwindow} = $attr->{value};
1409: } elsif ("@state" eq "EXTERNALLINK FLAGS ISFOLDER" ) {
1410: $$settings{isfolder} = $attr->{value};
1411: } elsif ("@state" eq "EXTERNALLINK POSITION" ) {
1412: $$settings{position} = $attr->{value};
1413: } elsif ("@state" eq "EXTERNALLINK URL" ) {
1.7 raeburn 1414: $$settings{url} = $attr->{value};
1.2 raeburn 1415: }
1416: }, "tagname, attr"],
1417: text_h =>
1418: [sub {
1419: my ($text) = @_;
1420: if ("@state" eq "EXTERNALLINK DESCRIPTION TEXT") {
1421: $$settings{text} = $text;
1422: }
1423: }, "dtext"],
1424: end_h =>
1425: [sub {
1426: my ($tagname) = @_;
1427: pop @state;
1428: }, "tagname"],
1429: );
1430: $p->unbroken_text(1);
1431: $p->parse_file($xmlfile);
1432: $p->eof;
1433:
1434: my $linktag = '';
1435: my $fontcol = '';
1436: if (defined($$settings{textcolor})) {
1437: $fontcol = qq|<font color="$$settings{textcolor}">|;
1438: }
1439: if (defined($$settings{text})) {
1440: if ($$settings{ishtml} eq "true") {
1441: $$settings{text} = &HTML::Entities::decode($$settings{text});
1442: }
1443: }
1444:
1445: if (defined($$settings{url}) ) {
1446: $linktag = qq|<a href="$$settings{url}"|;
1447: if ($$settings{newwindow} eq "true") {
1448: $linktag .= qq| target="launch"|;
1449: }
1450: $linktag .= qq|>$$settings{title}</a>|;
1451: }
1452:
1453: open(FILE,">$destdir/resfiles/$res.html");
1454: push @{$resrcfiles}, "$res.html";
1455: print FILE qq|<html>
1456: <head>
1457: <title>$$settings{title}</title>
1458: </head>
1459: <body bgcolor='#ffffff'>
1460: $fontcol
1461: $linktag
1462: $$settings{text}
1463: |;
1464: if (defined($$settings{textcolor})) {
1465: print FILE qq|</font>|;
1466: }
1467: print FILE qq|
1468: </body>
1469: </html>|;
1470: close(FILE);
1471: }
1472:
1473: # ---------------------------------------------------------------- Process Blackboard Discussion Boards
1474: sub process_db {
1475: my ($res,$docroot,$destdir,$timestamp,$crs,$cdom,$handling,$uname,$settings,$longcrs) = @_;
1476: my $xmlfile = $docroot.'/'.$res.".dat";
1477: my @state = ();
1478: my @allmsgs = ();
1479: my %msgidx = ();
1480: my %threads; # all threads, keyed by message ID
1481: my $msg_id; # the current message ID
1482: my %message; # the current message being accumulated for $msg_id
1483:
1484: my $p = HTML::Parser->new
1485: (
1486: xml_mode => 1,
1487: start_h =>
1488: [sub {
1489: my ($tagname, $attr) = @_;
1490: push @state, $tagname;
1491: my $depth = 0;
1492: my @seq = ();
1493: if ("@state" eq "FORUM TITLE") {
1494: $$settings{title} = $attr->{value};
1495: } elsif ("@state" eq "FORUM DESCRIPTION TEXTCOLOR") {
1496: $$settings{textcolor} = $attr->{value};
1497: } elsif ("@state" eq "FORUM DESCRIPTION FLAGS ISHTML") {
1498: $$settings{ishtml} = $attr->{value};
1499: } elsif ("@state" eq "FORUM DESCRIPTION FLAGS ISNEWLINELITERAL") {
1500: $$settings{newline} = $attr->{value};
1501: } elsif ("@state" eq "FORUM POSITION" ) {
1502: $$settings{position} = $attr->{value};
1503: } elsif ("@state" eq "FORUM FLAGS ISREADONLY") {
1504: $$settings{isreadonly} = $attr->{value};
1505: } elsif ("@state" eq "FORUM FLAGS ISAVAILABLE" ) {
1506: $$settings{isavailable} = $attr->{value};
1507: } elsif ("@state" eq "FORUM FLAGS ALLOWANONYMOUSPOSTINGS" ) {
1508: $$settings{allowanon} = $attr->{value};
1509: } elsif ( ($state[0] eq "FORUM") && ($state[1] eq "MESSAGETHREADS") && ($state[2] eq "MSG") ) {
1510: if ($state[-1] eq "MSG") {
1511: unless ($msg_id eq '') {
1512: push @{$threads{$msg_id}}, { %message };
1513: $depth = @state - 3;
1514: if ($depth > @seq) {
1515: push @seq, $msg_id;
1516: }
1517: }
1518: if ($depth < @seq) {
1519: pop @seq;
1520: }
1521: $msg_id = $attr->{id};
1522: push @allmsgs, $msg_id;
1523: $msgidx{$msg_id} = @allmsgs;
1524: %message = ();
1525: $message{depth} = $depth;
1526: if ($depth > 0) {
1527: $message{parent} = $seq[-1];
1528: } else {
1529: $message{parent} = "None";
1530: }
1531: } elsif ($state[-1] eq "TITLE") {
1532: $message{title} = $attr->{value};
1533: } elsif ( ( $state[-3] eq "MESSAGETEXT" ) && ( $state[-2] eq "FLAGS" ) && ( $state[-1] eq "ISHTML" ) ) {
1534: $message{ishtml} = $attr->{value};
1535: } elsif ( ( $state[-3] eq "MESSAGETEXT" ) && ( $state[-2] eq "FLAGS" ) && ( $state[-1] eq "ISNEWLINELITERAL" ) ) {
1536: $message{newline} = $attr->{value};
1537: } elsif ( ( $state[-2] eq "DATES" ) && ( $state[-1] eq "CREATED" ) ) {
1538: $message{created} = $attr->{value};
1539: } elsif ( $state[@state-2] eq "FLAGS") {
1540: if ($state[@state-1] eq "ISANONYMOUS") {
1541: $message{isanonymous} = $attr->{value};
1542: }
1543: } elsif ( $state[-2] eq "USER" ) {
1544: if ($state[-1] eq "USERID") {
1545: $message{userid} = $attr->{value};
1546: } elsif ($state[@state-1] eq "USERNAME") {
1547: $message{username} = $attr->{value};
1548: } elsif ($state[@state-1] eq "EMAIL") {
1549: $message{email} = $attr->{value};
1550: }
1551: } elsif ( ($state[-2] eq "FILELIST") && ($state[-1] eq "IMAGE") ) {
1552: $message{attachment} = $attr->{value};
1553: }
1554: }
1555: }, "tagname, attr"],
1556: text_h =>
1557: [sub {
1558: my ($text) = @_;
1559: if ("@state" eq "FORUM DESCRIPTION TEXT") {
1560: $$settings{text} = $text;
1561: } elsif ( ($state[0] eq "FORUM") && ($state[1] eq "MESSAGETHREADS") && ($state[2] eq "MSG") ) {
1562: if ( ($state[-2] eq "MESSAGETEXT") && ($state[-1] eq "TEXT") ){
1563: $message{text} = $text;
1564: }
1565: }
1566: }, "dtext"],
1567: end_h =>
1568: [sub {
1569: my ($tagname) = @_;
1570: if ( $state[-1] eq "MESSAGETHREADS" ) {
1571: push @{$threads{$msg_id}}, { %message };
1572: }
1573: pop @state;
1574: }, "tagname"],
1575: );
1576: $p->unbroken_text(1);
1577: $p->parse_file($xmlfile);
1578: $p->eof;
1579:
1580: if (defined($$settings{text})) {
1581: if ($$settings{ishtml} eq "false") {
1582: if ($$settings{isnewline} eq "true") {
1583: $$settings{text} =~ s#\n#<br/>#g;
1584: }
1585: } else {
1586: $$settings{text} = &HTML::Entities::decode($$settings{text});
1587: }
1588: if (defined($$settings{fontcolor}) ) {
1589: $$settings{text} = "<font color=\"".$$settings{textcolor}."\">".$$settings{text}."</font>";
1590: }
1591: }
1592: my $boardname = 'bulletinpage_'.$timestamp;
1593: my %boardinfo = (
1594: 'aaa_title' => $$settings{title},
1595: 'bbb_content' => $$settings{text},
1596: 'ccc_webreferences' => '',
1597: 'uploaded.lastmodified' => time,
1598: );
1599:
1600: my $putresult = &Apache::lonnet::put($boardname,\%boardinfo,$cdom,$crs);
1601: if ($handling eq 'importall') {
1602: foreach my $msg_id (@allmsgs) {
1603: foreach my $message ( @{$threads{$msg_id}} ) {
1604: my %contrib = (
1605: 'sendername' => $$message{userid},
1606: 'senderdomain' => $cdom,
1607: 'screenname' => '',
1608: 'plainname' => $$message{username},
1609: );
1610: unless ($$message{parent} eq 'None') {
1611: $contrib{replyto} = $msgidx{$$message{parent}};
1612: }
1613: if (defined($$message{isanonymous}) ) {
1614: if ($$message{isanonymous} eq 'true') {
1615: $contrib{'anonymous'} = 'true';
1616: }
1617: }
1618: if ( defined($$message{attachment}) ) {
1619: my $url = $$message{attachment};
1620: my $oldurl = $url;
1621: my $newurl = $url;
1622: unless ($url eq '') {
1623: $newurl =~ s/\//_/g;
1624: unless ($longcrs eq '') {
1625: if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles") {
1626: mkdir("/home/httpd/lonUsers/$cdom/$longcrs/userfiles",0755);
1627: }
1628: if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl") {
1629: system("cp $destdir/resfiles/$res/$$message{attachment} /home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl");
1630: }
1631: $contrib{attachmenturl} = '/uploaded/'.$cdom.'/'.$crs.'/'.$newurl;
1632: }
1633: }
1634: }
1635: if (defined($$message{title}) ) {
1636: $contrib{'message'} = $$message{title};
1637: }
1638: if (defined($$message{text})) {
1639: if ($$message{ishtml} eq "false") {
1640: if ($$message{isnewline} eq "true") {
1641: $$message{text} =~ s#\n#<br/>#g;
1642: }
1643: } else {
1644: $$message{text} = &HTML::Entities::decode($$message{text});
1645: }
1646: $contrib{'message'} .= '<br /><br />'.$$message{text};
1647: my $symb = 'bulletin___'.$timestamp.'___adm/wrapper/adm/'.$cdom.'/'.$uname.'/'.$timestamp.'/bulletinboard';
1648: my $postresult = &addposting($symb,\%contrib,$cdom,$crs);
1649: }
1650: }
1651: }
1652: }
1653: }
1654:
1655: # ---------------------------------------------------------------- Add Posting to Bulletin Board
1656: sub addposting {
1657: my ($symb,$contrib,$cdom,$crs)=@_;
1658: my $status='';
1659: if (($symb) && ($$contrib{message})) {
1660: my $crsdom = $cdom.'_'.$crs;
1661: &Apache::lonnet::store($contrib,$symb,$crsdom,$cdom,$crs);
1662: my %storenewentry=($symb => time);
1663: &Apache::lonnet::put('discussiontimes',\%storenewentry,$cdom,$crs);
1664: }
1665: my %record=&Apache::lonnet::restore('_discussion');
1666: my ($temp)=keys %record;
1667: unless ($temp=~/^error\:/) {
1668: my %newrecord=();
1669: $newrecord{'resource'}=$symb;
1670: $newrecord{'subnumber'}=$record{'subnumber'}+1;
1671: &Apache::lonnet::cstore(\%newrecord,'_discussion');
1672: $status = 'ok';
1673: } else {
1674: $status.='Failed.';
1675: }
1676: return $status;
1677: }
1.15 raeburn 1678:
1679: sub parse_bb5_assessment {
1680: my ($res,$docroot,$container,$settings,$allanswers,$allchoices,$allids) = @_;
1.2 raeburn 1681: my $xmlfile = $docroot.'/'.$res.".dat";
1682: my @state = ();
1683: my $id; # the current question ID
1684: my $answer_id; # the current answer ID
1685: my %toptag = ( pool => 'POOL',
1686: quiz => 'ASSESSMENT',
1687: survey => 'ASSESSMENT'
1688: );
1689:
1690: my $p = HTML::Parser->new
1691: (
1692: xml_mode => 1,
1693: start_h =>
1694: [sub {
1695: my ($tagname, $attr) = @_;
1696: push @state, $tagname;
1697: my $depth = 0;
1698: my @seq = ();
1699: my $class;
1700: my $state_str = join(" ",@state);
1701: if ($container eq "pool") {
1702: if ("@state" eq "POOL TITLE") {
1703: $$settings{title} = $attr->{value};
1704: }
1705: } else {
1706: if ("@state" eq "ASSESSMENT TITLE") {
1707: $$settings{title} = $attr->{value};
1708: } elsif ("@state" eq "ASSESSMENT FLAG" ) {
1709: $$settings{isnewline} = $attr->{value};
1710: } elsif ("@state" eq "ASSESSMENT FLAGS ISAVAILABLE") {
1711: $$settings{isavailable} = $attr->{value};
1712: } elsif ("@state" eq "ASSESSMENT FLAGS ISANONYMOUS" ) {
1713: $$settings{isanonymous} = $attr->{id};
1714: } elsif ("@state" eq "ASSESSMENT FLAGS GIVE FEEDBACK" ) {
1715: $$settings{feedback} = $attr->{id};
1716: } elsif ("@state" eq "ASSESSMENT FLAGS SHOWCORRECT" ) {
1717: $$settings{showcorrect} = $attr->{id};
1718: } elsif ("@state" eq "ASSESSMENT FLAGS SHOWRESULTS" ) {
1719: $$settings{showresults} = $attr->{id};
1720: } elsif ("@state" eq "ASSESSMENT FLAGS ALLOWMULTIPLE" ) {
1721: $$settings{allowmultiple} = $attr->{id};
1722: } elsif ("@state" eq "ASSESSMENT ASSESSMENTTYPE" ) {
1723: $$settings{type} = $attr->{id};
1724: }
1725: }
1726: if ("@state" eq "$toptag{$container} QUESTIONLIST QUESTION") {
1727: $id = $attr->{id};
1.15 raeburn 1728: push @{$allids}, $id;
1.2 raeburn 1729: %{$$settings{$id}} = ();
1.15 raeburn 1730: @{$$allanswers{$id}} = ();
1.2 raeburn 1731: $$settings{$id}{class} = $attr->{class};
1732: unless ($container eq "pool") {
1733: $$settings{$id}{points} = $attr->{points};
1734: }
1735: @{$$settings{$id}{correctanswer}} = ();
1736: } elsif ( ($state[0] eq $toptag{$container}) && ($state[-1] =~ m/^QUESTION_(\w+)$/) ) {
1737: $id = $attr->{id};
1738: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[3] eq "FLAGS") ) {
1739: if ($state[4] eq "ISHTML") {
1.20 raeburn 1740: $$settings{$id}{ishtml} = $attr->{value};
1.2 raeburn 1741: } elsif ($state[4] eq "ISNEWLINELITERAL") {
1742: $$settings{$id}{newline} = $attr->{value};
1743: }
1744: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "IMAGE") ) {
1745: $$settings{$id}{image} = $attr->{value};
1746: $$settings{$id}{style} = $attr->{style};
1747: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "URL") ) {
1748: $$settings{$id}{url} = $attr->{value};
1749: $$settings{$id}{name} = $attr->{name};
1750: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[-1] eq "ANSWER") ) {
1751: $answer_id = $attr->{id};
1.15 raeburn 1752: push @{$$allanswers{$id}},$answer_id;
1.2 raeburn 1753: %{$$settings{$id}{$answer_id}} = ();
1754: $$settings{$id}{$answer_id}{position} = $attr->{position};
1755: if ($$settings{$id}{class} eq 'QUESTION_MATCH') {
1756: $$settings{$id}{$answer_id}{placement} = $attr->{placement};
1757: $$settings{$id}{$answer_id}{type} = 'answer';
1758: }
1759: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[-1] eq "CHOICE") ) {
1760: $answer_id = $attr->{id};
1.15 raeburn 1761: push @{$$allchoices{$id}},$answer_id;
1.2 raeburn 1762: %{$$settings{$id}{$answer_id}} = ();
1763: $$settings{$id}{$answer_id}{position} = $attr->{position};
1764: $$settings{$id}{$answer_id}{placement} = $attr->{placement};
1765: $$settings{$id}{$answer_id}{type} = 'choice';
1766: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "ANSWER") ) {
1767: if ($state[3] eq "IMAGE") {
1768: $$settings{$id}{$answer_id}{image} = $attr->{value};
1769: $$settings{$id}{$answer_id}{style} = $attr->{style};
1770: } elsif ($state[3] eq "URL") {
1771: $$settings{$id}{$answer_id}{url} = $attr->{value};
1772: }
1773: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "CHOICE") ) {
1774: if ($state[3] eq "IMAGE") {
1775: $$settings{$id}{$answer_id}{image} = $attr->{value};
1776: $$settings{$id}{$answer_id}{style} = $attr->{style};
1777: } elsif ($state[3] eq "URL") {
1778: $$settings{$id}{$answer_id}{url} = $attr->{value};
1779: }
1780: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[3] eq "CORRECTANSWER") ) {
1781: my $corr_answer = $attr->{answer_id};
1782: push @{$$settings{$id}{correctanswer}}, $corr_answer;
1783: my $type = $1;
1784: if ($type eq 'TRUEFALSE') {
1785: $$settings{$id}{$corr_answer}{answer_position} = $attr->{position};
1786: } elsif ($type eq 'ORDER') {
1787: $$settings{$id}{$corr_answer}{order} = $attr->{order};
1788: } elsif ($type eq 'MATCH') {
1789: $$settings{$id}{$corr_answer}{choice_id} = $attr->{choice_id};
1790: }
1791: }
1792: }, "tagname, attr"],
1793: text_h =>
1794: [sub {
1795: my ($text) = @_;
1.16 raeburn 1796: $text =~ s/^\s+//g;
1797: $text =~ s/\s+$//g;
1.2 raeburn 1798: unless ($container eq "pool") {
1799: if ("@state" eq "ASSESSMENT DESCRIPTION TEXT") {
1800: $$settings{description} = $text;
1801: } elsif ("@state" eq "ASSESSMENT INSTRUCTIONS ") {
1802: $$settings{instructions}{text} = $text;
1803: }
1804: }
1.16 raeburn 1805: if ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[-1] eq "TEXT") ) {
1806: unless ($text eq '') {
1807: $$settings{$id}{text} = $text;
1808: }
1809: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "ANSWER") && ($state[-1] eq "TEXT") ) {
1810: unless ($text eq '') {
1811: $$settings{$id}{$answer_id}{text} = $text;
1812: }
1813: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "CHOICE") && ($state[-1] eq "TEXT") ) {
1814: unless ($text eq '') {
1815: $$settings{$id}{$answer_id}{text} = $text;
1816: }
1817: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[-1] eq "FEEDBACK_WHEN_CORRECT") ) {
1818: unless ($text eq '') {
1819: $$settings{$id}{feedback_corr} = $text;
1820: }
1821: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[-1] eq "FEEDBACK_WHEN_INCORRECT") ) {
1822: unless ($text eq '') {
1823: $$settings{$id}{feedback_incorr} = $text;
1824: }
1.2 raeburn 1825: }
1826: }, "dtext"],
1827: end_h =>
1828: [sub {
1829: my ($tagname) = @_;
1830: pop @state;
1831: }, "tagname"],
1832: );
1833: $p->unbroken_text(1);
1.16 raeburn 1834: $p->marked_sections(1);
1.2 raeburn 1835: $p->parse_file($xmlfile);
1836: $p->eof;
1.15 raeburn 1837: }
1838:
1839: sub parse_bb6_assessment {
1.30 raeburn 1840: my ($res,$docroot,$container,$settings,$allids) = @_;
1.28 raeburn 1841: my $xmlfile = $docroot.'/'.$res.".dat";
1842: my @state = ();
1843: my $id; # the current question ID
1.29 raeburn 1844: my $response; # the current response ID
1.30 raeburn 1845: my $foil; # the current foil ID
1846: my $numchoice; # the current right match choice;
1847: my $labelcount; # the current count of choices for a matching item.
1.28 raeburn 1848: my $curr_shuffle;
1.30 raeburn 1849: my $curr_class; # the current question type
1.29 raeburn 1850: my $curr_matchitem;
1.30 raeburn 1851: my $curr_block_type; # the current block type
1852: my $curr_flow; # the current flow class attribute
1853: my $curr_flow_mat; # the current flow_mat class attribute
1854: my $curr_feedback_type; # the current feedback type
1855: my $numorder; # counter for ordering type questions
1856:
1857: my $itemfrag = "questestinterop assessment section item";
1858: my $presfrag = "$itemfrag presentation flow flow";
1859: my $blockflow = 'flow';
1860: my $responselid;
1861: my $instructionfrag = "questestinterop assessment presentation_material flow_mat material";
1862: my $feedbackfrag = "$itemfrag itemfeedback";
1863: my $feedback_tag = '';
1864: my $responselid;
1.28 raeburn 1865: my $p = HTML::Parser->new
1866: (
1867: xml_mode => 1,
1868: start_h =>
1869: [sub {
1870: my ($tagname, $attr) = @_;
1871: push @state, $tagname;
1872: if ("@state" eq "questestinterop assessment") {
1873: $$settings{title} = $attr->{title};
1874: }
1.29 raeburn 1875: if ("@state" eq "questestinterop assessment rubric flow_mat material mat_extension mat_formattedtext") {
1.30 raeburn 1876: $$settings{description}{texttype} = $attr->{type};
1.29 raeburn 1877: }
1.30 raeburn 1878: if ("@state" eq $presfrag) {
1879: if ($attr->{class} eq 'QUESTION_BLOCK') {
1880: $curr_block_type = 'question';
1881: } elsif ($attr->{class} eq 'RESPONSE_BLOCK') {
1.29 raeburn 1882: $curr_block_type = 'response';
1.30 raeburn 1883: if ($curr_class eq 'Matching') {
1884: $responselid = 'flow response_lid';
1885: } else {
1886: $responselid = 'response_lid';
1887: }
1888: } elsif (($attr->{class} eq 'RIGHT_MATCH_BLOCK')) {
1889: $numchoice = 0;
1.29 raeburn 1890: $curr_block_type = 'rightmatch';
1.30 raeburn 1891: }
1.29 raeburn 1892: }
1.30 raeburn 1893: if ("@state" eq "$presfrag flow") {
1894: if (($curr_block_type =~ /^rightmatch/) && ($attr->{class} eq 'Block')) {
1895: $curr_block_type = 'rightmatch'.$numchoice;
1896: $numchoice ++;
1.29 raeburn 1897: }
1.28 raeburn 1898: }
1.30 raeburn 1899: if ($state[-1] eq 'flow') {
1900: $curr_flow = $attr->{class};
1.28 raeburn 1901: }
1.30 raeburn 1902: if ($state[-1] eq 'flow_mat') {
1903: $curr_flow_mat = $attr->{class};
1904: }
1905: if ("@state" eq "$presfrag $blockflow material mat_extension mat_formattedtext") {
1.29 raeburn 1906: $$settings{$id}{$curr_block_type}{texttype} = $attr->{texttype};
1.28 raeburn 1907: }
1.30 raeburn 1908: if ("@state" eq "$presfrag $blockflow material matapplication") {
1.29 raeburn 1909: $$settings{$id}{$curr_block_type}{image} = $attr->{uri};
1910: $$settings{$id}{$curr_block_type}{style} = $attr->{embedded};
1911: $$settings{$id}{$curr_block_type}{label} = $attr->{label};
1.28 raeburn 1912: }
1.30 raeburn 1913: if ("@state" eq "$presfrag $blockflow material mattext") {
1.29 raeburn 1914: $$settings{$id}{$curr_block_type}{link} = $attr->{uri};
1.28 raeburn 1915: }
1.30 raeburn 1916: if ("@state" eq "$presfrag $responselid") {
1917: $response = $attr->{ident};
1918: $labelcount = 0;
1.29 raeburn 1919: if ($curr_class eq 'Matching') {
1.30 raeburn 1920: push(@{$$settings{$id}{answers}},$response);
1.29 raeburn 1921: %{$$settings{$id}{$response}} = ();
1922: foreach my $key (keys(%{$$settings{$id}{$curr_block_type}})) {
1923: $$settings{$id}{$response}{$key} = $$settings{$id}{$curr_block_type}{$key};
1924: }
1925: %{$$settings{$id}{$curr_block_type}} = ();
1926: }
1927: }
1.30 raeburn 1928: if ("@state" eq "$presfrag $responselid render_choice") {
1929: $curr_shuffle = $attr->{shuffle};
1930: }
1931: if ("@state" eq "$presfrag $responselid render_choice flow_label response_label") {
1932: $foil = $attr->{ident};
1933: %{$$settings{$id}{$foil}} = ();
1934: $$settings{$id}{$foil}{randomize} = $curr_shuffle;
1935: unless ($curr_class eq 'Essay'){
1936: if ($curr_class eq 'Matching') {
1937: push(@{$$settings{$id}{$response}{items}},$foil);
1938: $$settings{$id}{$foil}{order} = $labelcount;
1939: $labelcount ++;
1940: } else {
1941: push(@{$$settings{$id}{answers}},$foil);
1942: @{$$settings{$id}{correctanswer}} = ();
1943: }
1944: }
1945: }
1946: if ("@state" eq "$presfrag $responselid render_choice flow_label response_label flow_mat material matapplication") {
1947: $$settings{$id}{$foil}{filetype} = $attr->{embedded};
1948: $$settings{$id}{$foil}{label} = $attr->{label};
1949: $$settings{$id}{$foil}{uri} = $attr->{uri};
1950: }
1951: if ("@state" eq "$presfrag $responselid render_choice flow_label response_label flow_mat material mattext") {
1952: $$settings{$id}{$foil}{link} = $attr->{uri};
1.29 raeburn 1953: }
1.30 raeburn 1954: if ("@state" eq "questestinterop assessment section item resprocessing") {
1955: if ($curr_class eq 'Matching') {
1956: $$settings{$id}{allchoices} = $numchoice;
1957: }
1.29 raeburn 1958: }
1.30 raeburn 1959: if ("@state" eq "questestinterop assessment section item resprocessing respcondition conditionvar varequal") {
1.29 raeburn 1960: if ($curr_class eq 'Matching') {
1961: $curr_matchitem = $attr->{respident};
1.28 raeburn 1962: }
1963: }
1.30 raeburn 1964: if ("@state" eq $feedbackfrag) {
1.28 raeburn 1965: $curr_feedback_type = $attr->{ident};
1.30 raeburn 1966: $feedback_tag = "";
1967: }
1968: if ("@state" eq "$feedbackfrag solution") {
1969: $curr_feedback_type = 'solution';
1970: $feedback_tag = "solution solutionmaterial";
1.28 raeburn 1971: }
1.30 raeburn 1972: if ("@state" eq "$feedbackfrag $feedback_tag flow_mat flow_mat material matapplication") {
1.28 raeburn 1973: $$settings{$id}{$curr_feedback_type.'feedback'}{filetype} = $attr->{'embedded'};
1974: $$settings{$id}{$curr_feedback_type.'feedback'}{label} = $attr->{label};
1.30 raeburn 1975: $$settings{$id}{$curr_feedback_type.'feedback'}{uri} = $attr->{uri};
1.28 raeburn 1976: }
1.30 raeburn 1977: if ("@state" eq "$feedbackfrag $feedback_tag flow_mat flow_mat material mattext") {
1.28 raeburn 1978: $$settings{$id}{$curr_feedback_type.'feedback'}{link} = $attr->{uri};
1979: }
1980: }, "tagname, attr"],
1981: text_h =>
1982: [sub {
1983: my ($text) = @_;
1984: $text =~ s/^\s+//g;
1985: $text =~ s/\s+$//g;
1986: if ("@state" eq "questestinterop assessment rubric flow_mat material mat_extension mat_formattedtext") {
1.30 raeburn 1987: $$settings{description}{text} = $text;
1988: }
1989: if ("@state" eq "questestinterop assessment rubric flow_mat material mattext") {
1990: $$settings{description}{text} = $text;
1991: }
1992: if ("@state" eq "$instructionfrag mat_extension mat_formattedtext") {
1993: $$settings{instructions}{text} = $text;
1994: }
1995: if ("@state" eq "$instructionfrag mattext") {
1.28 raeburn 1996: $$settings{instructions}{text} = $text;
1997: }
1998: if ("@state" eq "questestinterop assessment section item itemmetadata bbmd_asi_object_id") {
1999: $id = $text;
2000: push @{$allids}, $id;
2001: %{$$settings{$id}} = ();
1.30 raeburn 2002: @{$$settings{$id}{answers}} = ();
1.29 raeburn 2003: %{$$settings{$id}{question}} = ();
1.28 raeburn 2004: %{$$settings{$id}{correctfeedback}} = ();
2005: %{$$settings{$id}{incorrectfeedback}} = ();
1.29 raeburn 2006: %{$$settings{$id}{solutionfeedback}} = ();
1.28 raeburn 2007: }
2008: if ("@state" eq "questestinterop assessment section item itemmetadata bbmd_questiontype") {
2009: $$settings{$id}{class} = $text;
1.29 raeburn 2010: $curr_class = $text;
1.30 raeburn 2011: if ($curr_class eq 'Matching') {
2012: $blockflow = 'flow flow';
2013: } else {
2014: $blockflow = 'flow';
2015: }
1.28 raeburn 2016: }
1.30 raeburn 2017: if ("@state" eq "$presfrag $blockflow material mat_extension mat_formattedtext") {
1.29 raeburn 2018: $$settings{$id}{$curr_block_type}{text} = $text;
1.28 raeburn 2019: }
1.30 raeburn 2020: if ("@state" eq "$presfrag $blockflow material mattext") {
2021: if ($curr_flow eq 'LINK_BLOCK') {
2022: $$settings{$id}{$curr_block_type}{linkname} = $text;
2023: } elsif ($curr_flow eq 'FORMATTED_TEXT_BLOCK') {
2024: $$settings{$id}{$curr_block_type}{text} = $text;
2025: }
1.28 raeburn 2026: }
1.30 raeburn 2027: if ("@state" eq "$presfrag $responselid render_choice flow_label response_label flow_mat material mat_extension mat_formattedtext") {
2028: $$settings{$id}{$foil}{text} = $text;
2029: }
2030: if ("@state" eq "$presfrag $responselid render_choice flow_label response_label flow_mat material mattext") {
2031: if ($curr_flow_mat eq 'LINK_BLOCK') {
2032: $$settings{$id}{$foil}{linkname} = $text;
2033: } else {
2034: $$settings{$id}{$foil}{text} = $text;
2035: }
1.28 raeburn 2036: }
1.30 raeburn 2037: if ("@state" eq "questestinterop assessment section item resprocessing respcondition conditionvar varequal") {
2038: if ($curr_class eq 'Matching') {
1.29 raeburn 2039: $$settings{$id}{$curr_matchitem}{correctanswer} = $text;
1.30 raeburn 2040: } else {
2041: push(@{$$settings{$id}{correctanswer}},$text);
1.28 raeburn 2042: }
2043: }
1.30 raeburn 2044: if ("@state" eq "questestinterop assessment section item resprocessing respcondition conditionvar") {
2045: $numorder = 0;
1.29 raeburn 2046: }
1.30 raeburn 2047: if ("@state" eq "questestinterop assessment section item resprocessing respcondition conditionvar and varequal") {
2048: push(@{$$settings{$id}{correctanswer}},$text);
2049: if ($curr_class eq 'Ordering') {
2050: $numorder ++;
2051: $$settings{$id}{$text}{order} = $numorder;
2052: }
2053: }
2054: if ("@state" eq "$feedbackfrag $feedback_tag flow_mat flow_mat material mat_extension mat_formattedtext") {
1.28 raeburn 2055: $$settings{$id}{$curr_feedback_type.'feedback'}{text} = $text;
2056: }
1.30 raeburn 2057: if ("@state" eq "$feedbackfrag $feedback_tag flow_mat flow_mat material mattext") {
1.28 raeburn 2058: $$settings{$id}{$curr_feedback_type.'feedback'}{linkname} = $text;
2059: }
2060: }, "dtext"],
2061: end_h =>
2062: [sub {
2063: my ($tagname) = @_;
2064: pop @state;
2065: }, "tagname"],
2066: );
2067: $p->unbroken_text(1);
2068: $p->marked_sections(1);
2069: $p->parse_file($xmlfile);
2070: $p->eof;
2071: return;
1.15 raeburn 2072: }
2073:
2074: sub parse_webct4_assessment {
1.16 raeburn 2075: my ($res,$docroot,$href,$container,$allids) = @_;
2076: my $xmlfile = $docroot.'/'.$href; #quiz file
1.15 raeburn 2077: my @state = ();
2078: my $id; # the current question ID
2079: my $p = HTML::Parser->new
2080: (
2081: xml_mode => 1,
2082: start_h =>
2083: [sub {
2084: my ($tagname, $attr) = @_;
2085: push @state, $tagname;
2086: my $depth = 0;
2087: my @seq = ();
2088: if ("@state" eq "questestinterop assessment section itemref") {
2089: $id = $attr->{linkrefid};
2090: push(@{$allids},$id);
2091: }
2092: }, "tagname, attr"],
2093: text_h =>
2094: [sub {
2095: my ($text) = @_;
2096: }, "dtext"],
2097: end_h =>
2098: [sub {
2099: my ($tagname) = @_;
2100: pop @state;
2101: }, "tagname"],
2102: );
2103: $p->unbroken_text(1);
2104: $p->parse_file($xmlfile);
2105: $p->eof;
2106: }
2107:
1.16 raeburn 2108: sub parse_webct4_quizprops {
2109: my ($res,$docroot,$href,$container,$qzparams) = @_;
2110: my $xmlfile = $docroot.'/'.$href; #properties file
1.15 raeburn 2111: my @state = ();
2112: %{$$qzparams{$res}} = ();
2113: my $p = HTML::Parser->new
2114: (
2115: xml_mode => 1,
2116: start_h =>
2117: [sub {
2118: my ($tagname, $attr) = @_;
2119: push @state, $tagname;
2120: }, "tagname, attr"],
2121: text_h =>
2122: [sub {
2123: my ($text) = @_;
2124: if ($state[0] eq 'properties' && $state[1] eq 'delivery') {
1.16 raeburn 2125: if ($state[2] eq 'time_available') {
1.15 raeburn 2126: $$qzparams{$res}{opendate} = $text;
1.16 raeburn 2127: } elsif ($state[2] eq 'time_due') {
1.18 raeburn 2128: $$qzparams{$res}{duedate} = $text;
1.16 raeburn 2129: } elsif ($state[3] eq 'max_attempt') {
1.15 raeburn 2130: $$qzparams{$res}{tries} = $text;
1.16 raeburn 2131: } elsif ($state[3] eq 'post_submission') {
1.15 raeburn 2132: $$qzparams{$res}{posts} = $text;
1.18 raeburn 2133: } elsif ($state[3] eq 'method') {
2134: $$qzparams{$res}{method} = $text;
2135: }
2136: } elsif ($state[0] eq 'properties' && $state[1] eq 'processing') {
2137: if ($state[2] eq 'scores' && $state[3] eq 'score') {
2138: $$qzparams{$res}{weight} = $text;
2139: } elsif ($state[2] eq 'selection' && $state[3] eq 'select') {
2140: $$qzparams{$res}{numpick} = $text;
1.16 raeburn 2141: }
1.15 raeburn 2142: } elsif ($state[0] eq 'properties' && $state[1] eq 'result') {
1.16 raeburn 2143: if ($state[2] eq 'display_answer') {
1.18 raeburn 2144: $$qzparams{$res}{showanswer} = $text;
1.16 raeburn 2145: }
1.15 raeburn 2146: }
2147: }, "dtext"],
2148: end_h =>
2149: [sub {
2150: my ($tagname) = @_;
2151: pop @state;
2152: }, "tagname"],
2153: );
2154: $p->unbroken_text(1);
2155: $p->parse_file($xmlfile);
2156: $p->eof;
2157: }
2158:
2159: sub parse_webct4_questionDB {
1.16 raeburn 2160: my ($docroot,$href,$catinfo,$settings,$allanswers,$allchoices,$allids) = @_;
2161: $href =~ s#[^/]+$##;
2162: my $xmlfile = $docroot.'/'.$href.'questionDB.xml'; #quizDB file
1.15 raeburn 2163: my @state = ();
2164: my $category; # the current category ID
2165: my $id; # the current question ID
2166: my $list; # the current list ID for multiple choice questions
2167: my $numid; # the current answer ID for numerical questions
2168: my $grp; # the current group ID for matching questions
2169: my $label; # the current reponse label for string questions
2170: my $str_id; # the current string ID for string questions
2171: my $unitid; # the current unit ID for numerical questions
2172: my $answer_id; # the current answer ID
2173: my $fdbk; # the current feedback ID
1.16 raeburn 2174: my $currvar; # the current variable for numerical problems
2175: my $fibtype; # the current fill-in-blank type for numerical or string
2176: my $prompt;
2177: my $boxnum;
1.15 raeburn 2178: my %setvar = (
2179: varname => '',
2180: action => '',
1.16 raeburn 2181: );
2182: my $currtexttype;
2183: my $currimagtype;
1.15 raeburn 2184: my $p = HTML::Parser->new
2185: (
2186: xml_mode => 1,
2187: start_h =>
2188: [sub {
2189: my ($tagname, $attr) = @_;
2190: push @state, $tagname;
2191: if ("@state" eq "questestinterop section") {
2192: $category = $attr->{ident};
2193: %{$$catinfo{$category}} = ();
2194: $$catinfo{$category}{title} = $attr->{title};
2195: }
2196: if ("@state" eq "questestinterop section item") {
2197: $id = $attr->{ident};
2198: push @{$allids}, $id;
2199: push(@{$$catinfo{$category}{contents}},$id);
2200: %{$$settings{$id}} = ();
1.16 raeburn 2201: @{$$allchoices{$id}} = ();
1.15 raeburn 2202: @{$$settings{$id}{grps}} = ();
2203: @{$$settings{$id}{lists}} = ();
2204: @{$$settings{$id}{feedback}} = ();
1.16 raeburn 2205: @{$$settings{$id}{str}} = ();
1.15 raeburn 2206: %{$$settings{$id}{strings}} = ();
1.16 raeburn 2207: @{$$settings{$id}{numids}} = ();
2208: @{$$settings{$id}{boxes}} = ();
1.15 raeburn 2209: %{$$allanswers{$id}} = ();
2210: $$settings{$id}{title} = $attr->{title};
1.16 raeburn 2211: $$settings{$id}{category} = $category;
2212: $boxnum = 0;
1.15 raeburn 2213: }
2214:
2215: if ("@state" eq "questestinterop section item presentation material mattext") {
2216: $$settings{$id}{texttype} = $attr->{texttype};
1.16 raeburn 2217: $currtexttype = $attr->{texttype};
1.15 raeburn 2218: }
1.16 raeburn 2219: if ("@state" eq "questestinterop section item presentation material matimage") {
2220: $$settings{$id}{imagtype} = $attr->{imagtype};
2221: $currimagtype = $attr->{imagtype};
2222: $$settings{$id}{uri} = $attr->{uri};
2223: }
2224:
2225: # Matching
1.15 raeburn 2226: if ("@state" eq "questestinterop section item presentation response_grp") {
1.16 raeburn 2227: $$settings{$id}{class} = 'match';
1.15 raeburn 2228: $grp = $attr->{ident};
2229: push(@{$$settings{$id}{grps}},$grp);
2230: %{$$settings{$id}{$grp}} = ();
2231: @{$$settings{$id}{$grp}{correctanswer}} = ();
2232: $$settings{$id}{$grp}{rcardinality} = $attr->{rcardinality};
2233: }
2234: if ("@state" eq "questestinterop section item presentation response_grp material mattext") {
2235: $$settings{$id}{$grp}{texttype} = $attr->{texttype};
1.16 raeburn 2236: $currtexttype = $attr->{texttype};
1.15 raeburn 2237: }
2238: if ("@state" eq "questestinterop section item presentation response_grp render_choice response_label") {
2239: $answer_id = $attr->{ident};
2240: push(@{$$allanswers{$id}{$grp}},$answer_id);
2241: %{$$settings{$id}{$grp}{$answer_id}} = ();
2242: $$settings{$id}{$grp}{$answer_id}{texttype} = $attr->{texttype};
1.16 raeburn 2243: $currtexttype = $attr->{texttype};
1.15 raeburn 2244: }
2245:
2246: # Multiple choice
2247:
2248: if ("@state" eq "questestinterop section item presentation flow material mattext") {
2249: $$settings{$id}{texttype} = $attr->{texttype};
1.16 raeburn 2250: $currtexttype = $attr->{texttype};
1.15 raeburn 2251: }
2252: if ("@state" eq "questestinterop section item presentation flow response_lid") {
1.16 raeburn 2253: $$settings{$id}{class} = 'multiplechoice';
1.15 raeburn 2254: $list = $attr->{ident};
2255: push(@{$$settings{$id}{lists}},$list);
2256: %{$$settings{$id}{$list}} = ();
2257: @{$$allanswers{$id}{$list}} = ();
2258: @{$$settings{$id}{$list}{correctanswer}} = ();
2259: $$settings{$id}{$list}{rcardinality} = $attr->{rcardinality};
2260: }
2261: if ("@state" eq "questestinterop section item presentation flow response_lid render_choice") {
2262: $$settings{$id}{$list}{randomize} = $attr->{shuffle};
2263: }
2264: if ("@state" eq "questestinterop section item presentation flow response_lid render_choice flow_label response_label") {
2265: $answer_id = $attr->{ident};
2266: push(@{$$allanswers{$id}{$list}},$answer_id);
2267: %{$$settings{$id}{$list}{$answer_id}} = ();
2268: }
2269: if ("@state" eq "questestinterop section item presentation flow response_lid render_choice flow_label response_label material mattext") {
2270: $$settings{$id}{$list}{$answer_id}{texttype} = $attr->{texttype};
1.16 raeburn 2271: $currtexttype = $attr->{texttype};
1.15 raeburn 2272: }
2273:
2274: # Numerical
2275: if ("@state" eq "questestinterop section item presentation material mat_extension webct:x_webct_v01_dynamicmattext") {
2276: $$settings{$id}{texttype} = $attr->{texttype};
1.16 raeburn 2277: $currtexttype = $attr->{texttype};
1.15 raeburn 2278: }
2279: if ("@state" eq "questestinterop section item presentation response_num") {
1.16 raeburn 2280: $$settings{$id}{class} = 'numerical';
1.15 raeburn 2281: $numid = $attr->{ident};
1.16 raeburn 2282: push(@{$$settings{$id}{numids}},$numid);
1.15 raeburn 2283: %{$$settings{$id}{$numid}} = ();
1.16 raeburn 2284: %{$$settings{$id}{$numid}{vars}} = ();
2285: @{$$settings{$id}{$numid}{units}} = ();
1.15 raeburn 2286: $$settings{$id}{$numid}{rcardinality} = $attr->{rcardinality};
2287: }
2288: 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 2289: $currvar = $attr->{name};
2290: %{$$settings{$id}{$numid}{vars}{$currvar}} = ();
1.15 raeburn 2291: }
1.16 raeburn 2292: if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_maxvalue webct:x_webct_v01_variable") {
2293: $currvar = $attr->{name};
1.15 raeburn 2294: }
2295: if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_decimalnum webct:x_webct_v01_variable") {
1.16 raeburn 2296: $currvar = $attr->{name};
1.15 raeburn 2297: }
2298: if ("@state" eq "questestinterop section item presentation response_num render_fib") {
2299: $fibtype = $attr->{fibtype};
2300: $prompt = $attr->{prompt};
2301: }
2302: if ("@state" eq "questestinterop section item presentation response_num render_fib response_label") {
2303: $$settings{$id}{$numid}{label} = $attr->{ident};
2304: }
2305:
2306: # String or Numerical
2307: if ("@state" eq "questestinterop section item presentation response_str") {
2308: $str_id = $attr->{ident};
2309: push(@{$$settings{$id}{str}},$str_id);
1.16 raeburn 2310: @{$$settings{$id}{boxes}[$boxnum]} = ();
2311: $boxnum ++;
1.15 raeburn 2312: %{$$settings{$id}{$str_id}} = ();
1.16 raeburn 2313: @{$$settings{$id}{$str_id}{labels}} = ();
1.15 raeburn 2314: $$settings{$id}{$str_id}{rcardinality} = $attr->{rcardinality};
2315: }
2316:
2317: if ("@state" eq "questestinterop section item presentation response_str render_fib") {
2318: $fibtype = $attr->{fibtype};
1.16 raeburn 2319: $prompt = $attr->{prompt};
1.15 raeburn 2320: }
2321: if ("@state" eq "questestinterop section item presentation response_str render_fib response_label") {
2322: $label = $attr->{ident};
1.16 raeburn 2323: push(@{$$settings{$id}{$str_id}{labels}},$label);
2324: @{$$settings{$id}{strings}{$label}} = ();
1.15 raeburn 2325: %{$$settings{$id}{$str_id}{$label}} = ();
2326: $$settings{$id}{$str_id}{$label}{fibtype} = $fibtype;
2327: }
2328:
2329: # Numerical
2330: if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_anspresentation") {
2331: $$settings{$id}{$numid}{digits} = $attr->{digits};
2332: $$settings{$id}{$numid}{format} = $attr->{format};
2333: }
2334: if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_anstolerance") {
2335: $$settings{$id}{$numid}{toltype} = $attr->{type};
2336: }
2337: if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_unit") {
1.26 raeburn 2338: $unitid = $attr->{ident};
1.15 raeburn 2339: %{$$settings{$id}{$numid}{$unitid}} = ();
1.16 raeburn 2340: push(@{$$settings{$id}{$numid}{units}},$unitid);
1.15 raeburn 2341: $$settings{$id}{$numid}{$unitid}{value} = $attr->{value};
2342: $$settings{$id}{$numid}{$unitid}{space} = $attr->{space};
2343: $$settings{$id}{$numid}{$unitid}{case} = $attr->{case};
2344: }
2345:
2346: # Matching
2347: if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar varequal") {
1.16 raeburn 2348: if ($$settings{$id}{class} eq 'match') {
2349: unless ($attr->{respident} eq 'WebCT_Incorrect') {
2350: $grp = $attr->{respident};
2351: }
2352: # String
2353: } else {
2354: $label = $attr->{respident};
2355: $$settings{$id}{$label}{case} = $attr->{case};
2356: }
1.15 raeburn 2357: }
1.16 raeburn 2358: if ("@state" eq "questestinterop section item resprocessing respcondition setvar") {
1.15 raeburn 2359: $setvar{varname} = $attr->{varname};
2360: if ($setvar{varname} eq 'WebCT_Correct') {
2361: push(@{$$settings{$id}{$grp}{correctanswer}},$answer_id);
2362: }
2363: }
2364:
1.16 raeburn 2365: # String
2366: if ("@state" eq "questestinterop section item resprocessing") {
2367: $boxnum = -1;
2368: }
2369: if ("@state" eq "questestinterop section item resprocessing respcondition") { $boxnum ++;
2370: }
1.15 raeburn 2371: if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar varsubset") {
1.16 raeburn 2372: $$settings{$id}{class} = 'string';
2373: $label = $attr->{respident};
1.15 raeburn 2374: }
2375: if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar not") {
1.16 raeburn 2376: $$settings{$id}{class} = 'paragraph';
1.15 raeburn 2377: }
2378:
2379:
2380: # Feedback
2381:
2382: if ("@state" eq "questestinterop section item respcondition displayfeedback") {
2383: $fdbk = $attr->{linkrefid};
2384: push(@{$$settings{$id}{feedback}},$fdbk);
2385: $$settings{$id}{$fdbk} = ();
2386: $$settings{$id}{$fdbk}{feedbacktype} = $attr->{feedbacktype};
2387: }
2388: if ("@state" eq "questestinterop section item itemfeedback") {
2389: $fdbk = $attr->{ident};
2390: $$settings{$id}{$fdbk}{view} = $attr->{view};
2391: }
2392: if ("@state" eq "questestinterop section item itemfeedback material mattext") {
2393: $$settings{$id}{$fdbk}{texttype} = $attr->{texttype};
1.16 raeburn 2394: $currtexttype = $attr->{texttype};
1.15 raeburn 2395: }
2396: }, "tagname, attr"],
2397: text_h =>
2398: [sub {
2399: my ($text) = @_;
1.16 raeburn 2400: if ($currtexttype eq '/text/html') {
2401: $text =~ s#(<img\ssrc=")([^"]+)">#$1../resfiles/$2#g;
2402: }
1.15 raeburn 2403: if ("@state" eq "questestinterop section item itemmetadata qmd_itemtype") {
2404: $$settings{$id}{itemtype} = $text;
1.16 raeburn 2405: if ($text eq 'String') {
2406: $$settings{$id}{class} = 'string';
2407: }
1.15 raeburn 2408: }
2409:
2410: if ("@state" eq "questestinterop section item presentation material mattext") {
2411: $$settings{$id}{text} = $text;
2412: }
1.16 raeburn 2413: # Matching
1.15 raeburn 2414: if ("@state" eq "questestinterop section item presentation response_grp material mattext") {
2415: $$settings{$id}{$grp}{text} = $text;
1.16 raeburn 2416: unless ($text eq '') {
2417: push(@{$$allchoices{$id}},$grp);
2418: }
1.15 raeburn 2419: }
2420: if ("@state" eq "questestinterop section item presentation response_grp render_choice response_label material mattext") {
2421: $$settings{$id}{$grp}{$answer_id}{text} = $text;
2422: }
2423:
2424: # Multiple choice
2425:
2426: if ("@state" eq "questestinterop section item presentation flow material mattext") {
2427: $$settings{$id}{text} = $text;
2428: }
2429:
2430: if ("@state" eq "questestinterop section item presentation flow response_lid render_choice flow_label response_label material mattext") {
2431: $$settings{$id}{$list}{$answer_id}{text} = $text;
2432: }
2433:
2434: # Numerical
2435: if ("@state" eq "questestinterop section item presentation material mat_extension webct:x_webct_v01_dynamicmattext") {
2436: $$settings{$id}{text} = $text;
2437: }
2438: 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 2439: $$settings{$id}{$numid}{vars}{$currvar}{min} = $text;
1.15 raeburn 2440: }
2441: if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_maxvalue webct:x_webct_v01_variable") {
1.16 raeburn 2442: $$settings{$id}{$numid}{vars}{$currvar}{max} = $text;
1.15 raeburn 2443: }
2444: 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 2445: $$settings{$id}{$numid}{vars}{$currvar}{dec} = $text;
2446: }
2447: if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_formula") {
2448: $$settings{$id}{$numid}{formula} = $text;
1.15 raeburn 2449: }
2450: if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar varequal") {
1.16 raeburn 2451: if ($$settings{$id}{class} eq 'string') {
2452: unless (grep/^$text$/,@{$$settings{$id}{strings}{$label}}) {
2453: push(@{$$settings{$id}{strings}{$label}},$text);
2454: }
2455: unless (grep/^$text$/,@{$$settings{$id}{boxes}[$boxnum]}) {
2456: push(@{$$settings{$id}{boxes}[$boxnum]},$text);
2457: }
2458: } else {
2459: $answer_id = $text;
2460: }
1.15 raeburn 2461: }
2462: if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar varsubset") { # String
1.16 raeburn 2463: unless (grep/^$text$/,@{$$settings{$id}{strings}{$label}}) {
2464: push(@{$$settings{$id}{strings}{$label}},$text);
2465: }
2466: unless (grep/^$text$/,@{$$settings{$id}{boxes}[$boxnum]}) {
2467: push(@{$$settings{$id}{boxes}[$boxnum]},$text);
2468: }
1.15 raeburn 2469: }
1.16 raeburn 2470: if ("@state" eq "questestinterop section item resprocessing respcondition setvar") {
1.15 raeburn 2471: if ($setvar{varname} eq "answerValue") { # Multiple Choice
2472: if ($text =~ m/^\d+$/) {
2473: if ($text > 0) {
1.16 raeburn 2474: push(@{$$settings{$id}{$list}{correctanswer}},$answer_id);
1.15 raeburn 2475: }
2476: }
2477: }
2478: }
1.16 raeburn 2479: if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_anstolerance") {
2480: $$settings{$id}{$numid}{tolerance} = $text;
2481: }
1.15 raeburn 2482: if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_unit") {
2483: $$settings{$id}{$numid}{$unitid}{text} = $text;
2484: }
2485:
2486: if ("@state" eq "questestinterop section item itemfeedback material mattext") {
2487: $$settings{$id}{$fdbk}{text} = $text;
2488: }
2489: }, "dtext"],
2490: end_h =>
2491: [sub {
2492: my ($tagname) = @_;
2493: pop @state;
2494: }, "tagname"],
2495: );
2496: $p->unbroken_text(1);
2497: $p->parse_file($xmlfile);
2498: $p->eof;
1.16 raeburn 2499: my $boxcount;
2500: foreach my $id (keys %{$settings}) {
2501: if ($$settings{$id}{class} eq 'string') {
2502: $boxcount = 0;
2503: if (@{$$settings{$id}{boxes}} > 1) {
2504: foreach my $str_id (@{$$settings{$id}{str}}) {
2505: foreach my $label (@{$$settings{$id}{$str_id}{labels}}) {
2506: @{$$settings{$id}{strings}{$label}} = @{$$settings{$id}{boxes}[$boxcount]};
2507: $boxcount ++;
2508: }
2509: }
2510: }
2511: }
2512: }
1.15 raeburn 2513: }
1.2 raeburn 2514:
1.15 raeburn 2515: sub process_assessment {
1.18 raeburn 2516: my ($cms,$context,$res,$docroot,$container,$dirname,$destdir,$settings,$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,$dbparse,$resources,$items,$catinfo,$qzdbsettings,$hrefs) = @_;
1.15 raeburn 2517: my @allids = ();
2518: my %allanswers = ();
2519: my %allchoices = ();
2520: my %qzparams = ();
2521: my @allquestids = ();
2522: my %alldbanswers = ();
2523: my %alldbchoices = ();
2524: my @alldbquestids = ();
2525: my $containerdir;
2526: my $newdir;
2527: my $randompickflag = 0;
2528: my ($cid,$cdom,$cnum);
2529: if ($context eq 'DOCS') {
1.19 albertel 2530: $cid = $env{'request.course.id'};
1.15 raeburn 2531: ($cdom,$cnum) = split/_/,$cid;
2532: }
2533: my $destresdir = $destdir;
2534: if ($context eq 'CSTR') {
2535: $destresdir =~ s|/home/$uname/public_html/|/res/$udom/$uname/|;
2536: } elsif ($context eq 'DOCS') {
2537: $destresdir =~ s|^/home/httpd/html/userfiles|/uploaded|;
2538: }
2539: if ($cms eq 'bb5') {
2540: &parse_bb5_assessment($res,$docroot,$container,$settings,\%allanswers,\%allchoices,\@allids);
2541: } elsif ($cms eq 'bb6') {
1.30 raeburn 2542: &parse_bb6_assessment($res,$docroot,$container,$settings,\@allids);
1.15 raeburn 2543: } elsif ($cms eq 'webct4') {
2544: unless($$dbparse) {
1.17 raeburn 2545: &parse_webct4_questionDB($docroot,$$resources{$res}{file},$catinfo,$qzdbsettings,\%alldbanswers,\%alldbchoices,\@alldbquestids);
1.15 raeburn 2546: if (!-e "$destdir/sequences") {
2547: mkdir("$destdir/sequences",0755);
2548: }
1.17 raeburn 2549: my $numcats = scalar(keys %{$catinfo});
1.15 raeburn 2550: my $curr_id = 0;
2551: my $next_id = 1;
2552: my $fh;
2553: open($fh,">$destdir/sequences/question_database.sequence");
2554: push @{$sequencesfiles},'question_database.sequence';
1.17 raeburn 2555: foreach my $category (sort keys %{$catinfo}) {
2556: my $seqname = $$catinfo{$category}{title}.'_'.$category;
1.15 raeburn 2557: $seqname =~ s/\s/_/g;
2558: $seqname =~ s/\W//g;
2559: push(@{$sequencesfiles},$seqname.'.sequence');
2560: my $catsrc = "$destresdir/sequences/$seqname.sequence";
2561: if ($curr_id == 0) {
1.17 raeburn 2562: print $fh qq|<resource id="1" src="$catsrc" type="start" title="$$catinfo{$category}{title}"></resource>|;
1.15 raeburn 2563: }
2564: if ($numcats == 1) {
2565: print $fh qq|
2566: <link from="1" to="2" index="1"></link>
2567: <resource id="2" src="" type="finish">\n|;
2568: } else {
2569: $curr_id = $next_id;
2570: $next_id = $curr_id + 1;
2571: $catsrc = "$destresdir/sequences/$seqname.sequence";
2572: print $fh qq|
2573: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
1.17 raeburn 2574: <resource id="$next_id" src="$catsrc" title="$$catinfo{$category}{title}"|;
1.15 raeburn 2575: if ($next_id == $numcats) {
2576: print $fh qq| type="finish"></resource>\n|;
2577: } else {
2578: print $fh qq|></resource>\n|;
2579: }
2580: }
2581: print $fh qq|</map>|;
2582: if (!-e "$destdir/problems") {
2583: mkdir("$destdir/problems",0755);
2584: }
2585: if (!-e "$destdir/problems/$seqname") {
2586: mkdir("$destdir/problems/$seqname",0755);
2587: }
1.20 raeburn 2588: $newdir = "$destdir/problems/$seqname";
1.15 raeburn 2589: my $dbcontainerdir;
1.17 raeburn 2590: &build_problem_container($cms,$seqname,$destdir,'database',$seqname,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,\@{$$catinfo{$category}{contents}},$udom,$uname,$dirname,\$dbcontainerdir,$cid,$cdom,$cnum,$catinfo,$qzdbsettings);
1.15 raeburn 2591: }
2592: close($fh);
1.17 raeburn 2593: &write_webct4_questions(\@alldbquestids,$context,$qzdbsettings,$dirname,\%alldbanswers,\%alldbchoices,$total,$cid,$cdom,$cnum,$destdir,$catinfo);
1.15 raeburn 2594: $$dbparse = 1;
2595: }
1.16 raeburn 2596: &parse_webct4_assessment($res,$docroot,$$resources{$res}{file},$container,\@allids);
1.18 raeburn 2597: &parse_webct4_quizprops($res,$docroot,$$hrefs{$$items{$$resources{$res}{revitm}}{properties}}[0],$container,\%qzparams);
2598: if (exists($qzparams{$res}{numpick})) {
2599: if ($qzparams{$res}{numpick} < @allids) {
2600: $$randompicks{$$resources{$res}{revitm}} = $qzparams{$res}{numpick};
2601: $randompickflag = 1;
1.15 raeburn 2602: }
2603: }
2604: }
1.16 raeburn 2605: my $dirtitle;
2606: unless ($cms eq 'webct4') {
2607: $dirtitle = $$settings{'title'};
2608: $dirtitle =~ s/\W//g;
2609: $dirtitle .= '_'.$res;
2610: if (!-e "$destdir/problems") {
2611: mkdir("$destdir/problems",0755);
2612: }
2613: if (!-e "$destdir/problems/$dirtitle") {
2614: mkdir("$destdir/problems/$dirtitle",0755);
2615: }
1.20 raeburn 2616: $newdir = "$destdir/problems/$dirtitle";
1.11 raeburn 2617: }
1.15 raeburn 2618:
1.20 raeburn 2619: if ($cms eq 'webct4') {
2620: &build_problem_container($cms,$dirtitle,$destdir,$container,$res,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,\@allids,$udom,$uname,$dirname,\$containerdir,$cid,$cdom,$cnum,$catinfo,$qzdbsettings);
2621: } else {
2622: &build_problem_container($cms,$dirtitle,$destdir,$container,$res,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,\@allids,$udom,$uname,$dirname,\$containerdir,$cid,$cdom,$cnum,$catinfo,$settings);
2623: }
1.15 raeburn 2624: if ($cms eq 'bb5') {
1.20 raeburn 2625: &write_bb5_questions(\@allids,$containerdir,$context,$settings,$dirname,$destdir,$res,\%allanswers,\%allchoices,$total,$newdir,$cid,$cdom,$cnum,$docroot);
1.15 raeburn 2626: } elsif ($cms eq 'bb6') {
1.30 raeburn 2627: &write_bb6_questions(\@allids,$containerdir,$context,$settings,$dirname,$destdir,$res,$total,$newdir,$cid,$cdom,$cnum,$docroot);
1.15 raeburn 2628: }
2629: }
2630:
2631: sub build_problem_container {
1.16 raeburn 2632: my ($cms,$dirtitle,$destdir,$container,$res,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,$allids,$udom,$uname,$dirname,$containerdir,$cid,$cdom,$cnum,$catinfo,$settings) = @_;
1.11 raeburn 2633: my $seqdir = "$destdir/sequences";
1.2 raeburn 2634: my $pagedir = "$destdir/pages";
2635: my $curr_id = 0;
2636: my $next_id = 1;
1.11 raeburn 2637: my $fh;
1.15 raeburn 2638: if ($container eq 'pool' || $randompickflag || $container eq 'database') {
2639: $$containerdir = $seqdir.'/'.$res.'.sequence';
1.11 raeburn 2640: if (!-e "$seqdir") {
2641: mkdir("$seqdir",0770);
2642: }
1.15 raeburn 2643: open($fh,">$$containerdir");
1.11 raeburn 2644: $$total{seq} ++;
2645: push @{$sequencesfiles},$res.'.sequence';
2646: } else {
1.15 raeburn 2647: $$containerdir = $pagedir.'/'.$res.'.page';
1.11 raeburn 2648: if (!-e "$destdir/pages") {
2649: mkdir("$destdir/pages",0770);
2650: }
1.15 raeburn 2651: open($fh,">$$containerdir");
1.11 raeburn 2652: $$total{page} ++;
2653: push @{$pagesfiles},$res.'.page';
2654: }
2655: print $fh qq|<map>
2656: |;
1.17 raeburn 2657: my %probtitle = ();
1.12 raeburn 2658: my $probsrc = "/res/lib/templates/simpleproblem.problem";
2659: if ($context eq 'CSTR') {
1.17 raeburn 2660: foreach my $id (@{$allids}) {
1.20 raeburn 2661: if ($cms eq 'webct4') {
2662: $probtitle{$id} = $$settings{$id}{title};
2663: } else {
2664: $probtitle{$id} = $$settings{title};
2665: }
1.17 raeburn 2666: $probtitle{$id} =~ s/\s/_/g;
2667: $probtitle{$id} =~ s/\W//g;
2668: $probtitle{$id} .= '_'.$id;
2669: }
1.16 raeburn 2670: if ($cms eq 'webct4' && $container ne 'database') {
2671: my $catid = $$settings{$$allids[0]}{category};
2672: my $probdir = $$catinfo{$catid}{title}.'_'.$catid;
2673: $probdir =~ s/\s/_/g;
2674: $probdir =~ s/\W//g;
1.17 raeburn 2675: $probsrc = "$dirname/problems/$probdir/$probtitle{$$allids[0]}.problem";
1.16 raeburn 2676: } else {
1.20 raeburn 2677: $probsrc="$dirname/problems/$dirtitle/$probtitle{$$allids[0]}.problem";
1.16 raeburn 2678: }
1.12 raeburn 2679: }
1.11 raeburn 2680: print $fh qq|<resource id="1" src="$probsrc" type="start" title="question_0001"></resource>|;
1.15 raeburn 2681: if (@{$allids} == 1) {
1.11 raeburn 2682: print $fh qq|
1.2 raeburn 2683: <link from="1" to="2" index="1"></link>
2684: <resource id="2" src="" type="finish">\n|;
1.11 raeburn 2685: } else {
1.15 raeburn 2686: for (my $j=1; $j<@{$allids}; $j++) {
2687: my $qntitle = $j+1;
1.11 raeburn 2688: while (length($qntitle) <4) {
2689: $qntitle = '0'.$qntitle;
2690: }
2691: $curr_id = $j;
2692: $next_id = $curr_id + 1;
2693: if ($context eq 'CSTR') {
1.16 raeburn 2694: if ($cms eq 'webct4' && $container ne 'database') {
2695: my $catid = $$settings{$$allids[$j]}{category};
2696: my $probdir = $$catinfo{$catid}{title}.'_'.$catid;
2697: $probdir =~ s/\s/_/g;
2698: $probdir =~ s/\W//g;
1.17 raeburn 2699: $probsrc = "$dirname/problems/$probdir/$probtitle{$$allids[$j]}.problem";
1.16 raeburn 2700: } else {
1.20 raeburn 2701: $probsrc = "$dirname/problems/$dirtitle/$probtitle{$$allids[$j]}.problem";
1.16 raeburn 2702: }
1.11 raeburn 2703: }
2704: print $fh qq|
1.2 raeburn 2705: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
1.11 raeburn 2706: <resource id="$next_id" src="$probsrc" title="question_$qntitle"|;
1.15 raeburn 2707: if ($next_id == @{$allids}) {
1.11 raeburn 2708: print $fh qq| type="finish"></resource>\n|;
2709: } else {
2710: print $fh qq|></resource>|;
1.2 raeburn 2711: }
2712: }
2713: }
1.11 raeburn 2714: print $fh qq|</map>|;
2715: close($fh);
1.15 raeburn 2716: }
2717:
2718: sub write_bb5_questions {
1.20 raeburn 2719: my ($allids,$containerdir,$context,$settings,$dirname,$destdir,$res,$allanswers,$allchoices,$total,$newdir,$cid,$cdom,$cnum,$docroot) = @_;
1.12 raeburn 2720: my $qnum = 0;
1.15 raeburn 2721: foreach my $id (@{$allids}) {
1.20 raeburn 2722: if ($$settings{$id}{ishtml} eq 'true') {
2723: $$settings{$id}{text} = &HTML::Entities::decode($$settings{$id}{text});
2724: }
2725: if ($$settings{$id}{text} =~ m#<img src=['"]?(https?://[^\s]+/)([^/\s\'"]+)['"]?[^>]*>#) {
2726: if (&retrieve_image($context,$res,$dirname,$cdom,$cnum,$docroot,$destdir,$1,$2) eq 'ok') {
2727: $$settings{$id}{text} =~ s#(<img src=['"]?)(https?://[^\s]+/)([^/\s'"]+)(['"]?[^>]*>)#$1../../resfiles/$res/webimages/$3$4#g;
2728: }
2729: }
2730: $$settings{$id}{text} =~ s#(<img src=[^>]+)/*>#$1 />#gi;
2731: $$settings{$id}{text} =~ s#<br>#<br />#g;
1.12 raeburn 2732: $qnum ++;
1.11 raeburn 2733: my $output;
1.12 raeburn 2734: my $permcontainer = $containerdir;
2735: $permcontainer =~ s#/home/httpd/html/userfiles#uploaded#;
2736: my $symb = $cid.'.'.$permcontainer.'___'.$qnum.'___lib/templates/simpleproblem.problem.0.';
2737: my %resourcedata = ();
2738: for (my $i=0; $i<10; $i++) {
2739: my $iter = $i+1;
2740: $resourcedata{$symb.'text'.$iter} = "";
2741: $resourcedata{$symb.'value'.$iter} = "unused";
2742: $resourcedata{$symb.'position'.$iter} = "random";
1.15 raeburn 2743: }
1.12 raeburn 2744: $resourcedata{$symb.'randomize'} = 'yes';
2745: $resourcedata{$symb.'maxfoils'} = 10;
1.11 raeburn 2746: if ($context eq 'CSTR') {
2747: $output = qq|<problem>
1.2 raeburn 2748: |;
1.11 raeburn 2749: }
1.3 raeburn 2750: $$total{prob} ++;
1.2 raeburn 2751: if ($$settings{$id}{class} eq "QUESTION_ESSAY") {
1.11 raeburn 2752: if ($context eq 'CSTR') {
2753: $output .= qq|<startouttext />$$settings{$id}{text}<endouttext />
1.2 raeburn 2754: <essayresponse>
2755: <textfield></textfield>
2756: </essayresponse>
2757: <postanswerdate>
1.15 raeburn 2758: $$settings{$id}{feedbackcorr}
1.2 raeburn 2759: </postanswerdate>
2760: |;
1.12 raeburn 2761: } else {
2762: $resourcedata{$symb.'questiontext'} = $$settings{$id}{text};
2763: $resourcedata{$symb.'hiddenparts'} = '!essay';
2764: $resourcedata{$symb.'questiontype'} = 'essay';
1.11 raeburn 2765: }
1.2 raeburn 2766: } else {
1.11 raeburn 2767: if ($context eq 'CSTR') {
2768: $output .= qq|<startouttext />$$settings{$id}{text}\n|;
1.12 raeburn 2769: } else {
2770: $resourcedata{$symb.'questiontext'} = $$settings{$id}{text};
1.11 raeburn 2771: }
2772: my ($image,$imglink,$url);
2773: if ( defined($$settings{$id}{image}) ) {
1.2 raeburn 2774: if ( $$settings{$id}{style} eq 'embed' ) {
1.11 raeburn 2775: $image = qq|<br /><img src="$dirname/resfiles/$res/$$settings{$id}{image}" /><br />|;
1.2 raeburn 2776: } else {
1.11 raeburn 2777: $imglink = qq|<br /><a href="$dirname/resfiles/$res/$$settings{$id}{image}">Link to file</a><br />|;
1.2 raeburn 2778: }
2779: }
2780: if ( defined($$settings{$id}{url}) ) {
1.11 raeburn 2781: $url = qq|<br /><a href="$$settings{$id}{url}">$$settings{$id}{name}</a><br />|;
2782: }
2783: if ($context eq 'CSTR') {
2784: $output .= $image.$imglink.$url.'
2785: <endouttext />';
1.12 raeburn 2786: } else {
2787: $resourcedata{$symb.'questiontext'} .= $image.$imglink.$url;
1.2 raeburn 2788: }
2789: if ($$settings{$id}{class} eq 'QUESTION_MULTIPLECHOICE') {
1.15 raeburn 2790: my $numfoils = @{$$allanswers{$id}};
1.11 raeburn 2791: if ($context eq 'CSTR') {
2792: $output .= qq|
1.2 raeburn 2793: <radiobuttonresponse max="$numfoils" randomize="yes">
2794: <foilgroup>
2795: |;
1.12 raeburn 2796: } else {
2797: $resourcedata{$symb.'hiddenparts'} = '!radio';
2798: $resourcedata{$symb.'questiontype'} = 'radio';
2799: $resourcedata{$symb.'maxfoils'} = $numfoils;
1.11 raeburn 2800: }
1.15 raeburn 2801: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
1.12 raeburn 2802: my $iter = $k+1;
1.2 raeburn 2803: $output .= " <foil name=\"foil".$k."\" value=\"";
1.15 raeburn 2804: if (grep/^$$allanswers{$id}[$k]$/,@{$$settings{$id}{correctanswer}}) {
1.2 raeburn 2805: $output .= "true\" location=\"";
1.12 raeburn 2806: $resourcedata{$symb.'value'.$iter} = "true";
1.2 raeburn 2807: } else {
2808: $output .= "false\" location=\"";
1.12 raeburn 2809: $resourcedata{$symb.'value'.$iter} = "false";
1.2 raeburn 2810: }
1.16 raeburn 2811: if (lc ($$allanswers{$id}[$k]) =~ m/^\s?([Aa]ll)|([Nn]one)\s(of\s)?the\sabove\.?/) {
1.2 raeburn 2812: $output .= "bottom\"";
1.12 raeburn 2813: $resourcedata{$symb.'position'.$iter} = "bottom";
1.2 raeburn 2814: } else {
2815: $output .= "random\"";
2816: }
1.15 raeburn 2817: $output .= "\><startouttext />".$$settings{$id}{$$allanswers{$id}[$k]}{text};
2818: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.11 raeburn 2819: my ($ans_image,$ans_link);
1.15 raeburn 2820: if ( defined($$settings{$id}{$$allanswers{$id}[$k]}{image}) ) {
2821: if ( $$settings{$id}{$$allanswers{$id}[$k]}{style} eq 'embed' ) {
2822: $ans_image .= qq|<br /><img src="$dirname/resfiles/$res/$$settings{$id}{$$allanswers{$id}[$k]}{image}" /><br />|;
1.2 raeburn 2823: } else {
1.15 raeburn 2824: $ans_link .= qq|<br /><a href="$dirname/resfiles/$res/$$settings{$id}{$$allanswers{$id}[$k]}{image}" />Link to file</a><br/>|;
1.2 raeburn 2825: }
2826: }
1.11 raeburn 2827: $output .= $ans_image.$ans_link.'<endouttext /></foil>'."\n";
1.12 raeburn 2828: $resourcedata{$symb.'text'.$iter} .= $ans_image.$ans_link;
1.2 raeburn 2829: }
1.11 raeburn 2830: if ($context eq 'CSTR') {
2831: chomp($output);
2832: $output .= qq|
1.2 raeburn 2833: </foilgroup>
2834: </radiobuttonresponse>
2835: |;
1.11 raeburn 2836: }
1.2 raeburn 2837: } elsif ($$settings{$id}{class} eq 'QUESTION_TRUEFALSE') {
1.15 raeburn 2838: my $numfoils = @{$$allanswers{$id}};
1.11 raeburn 2839: if ($context eq 'CSTR') {
2840: $output .= qq|
1.2 raeburn 2841: <radiobuttonresponse max="$numfoils" randomize="yes">
2842: <foilgroup>
2843: |;
1.12 raeburn 2844: } else {
2845: $resourcedata{$symb.'maxfoils'} = $numfoils;
2846: $resourcedata{$symb.'hiddenparts'} = '!radio';
2847: $resourcedata{$symb.'questiontype'} = 'radio';
1.11 raeburn 2848: }
1.15 raeburn 2849: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
1.12 raeburn 2850: my $iter = $k+1;
1.2 raeburn 2851: $output .= " <foil name=\"foil".$k."\" value=\"";
1.15 raeburn 2852: if (grep/^$$allanswers{$id}[$k]$/,@{$$settings{$id}{correctanswer}}) {
1.2 raeburn 2853: $output .= "true\" location=\"random\"";
1.12 raeburn 2854: $resourcedata{$symb.'value'.$iter} = "true";
1.2 raeburn 2855: } else {
2856: $output .= "false\" location=\"random\"";
1.12 raeburn 2857: $resourcedata{$symb.'value'.$iter} = "false";
1.2 raeburn 2858: }
1.15 raeburn 2859: $output .= "\><startouttext />".$$settings{$id}{$$allanswers{$id}[$k]}{text}."<endouttext /></foil>\n";
2860: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.2 raeburn 2861: }
1.11 raeburn 2862: if ($context eq 'CSTR') {
2863: chomp($output);
2864: $output .= qq|
1.2 raeburn 2865: </foilgroup>
2866: </radiobuttonresponse>
2867: |;
1.11 raeburn 2868: }
1.2 raeburn 2869: } elsif ($$settings{$id}{class} eq 'QUESTION_MULTIPLEANSWER') {
1.15 raeburn 2870: my $numfoils = @{$$allanswers{$id}};
1.11 raeburn 2871: if ($context eq 'CSTR') {
2872: $output .= qq|
1.2 raeburn 2873: <optionresponse max="$numfoils" randomize="yes">
2874: <foilgroup options="('True','False')">
2875: |;
1.12 raeburn 2876: } else {
2877: $resourcedata{$symb.'newopt'} = '';
2878: $resourcedata{$symb.'delopt'} = '';
2879: $resourcedata{$symb.'options'} = "('True','False')";
2880: $resourcedata{$symb.'hiddenparts'} = '!option';
2881: $resourcedata{$symb.'questiontype'} = 'option';
2882: $resourcedata{$symb.'maxfoils'} = $numfoils;
1.11 raeburn 2883: }
1.15 raeburn 2884: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
1.12 raeburn 2885: my $iter = $k+1;
1.2 raeburn 2886: $output .= " <foil name=\"foil".$k."\" value=\"";
1.15 raeburn 2887: if (grep/^$$allanswers{$id}[$k]$/,@{$$settings{$id}{correctanswer}}) {
1.2 raeburn 2888: $output .= "True\"";
1.12 raeburn 2889: $resourcedata{$symb.'value'.$iter} = "True";
1.2 raeburn 2890: } else {
2891: $output .= "False\"";
1.12 raeburn 2892: $resourcedata{$symb.'value'.$iter} = "False";
1.2 raeburn 2893: }
1.15 raeburn 2894: $output .= "\><startouttext />".$$settings{$id}{$$allanswers{$id}[$k]}{text}."<endouttext /></foil>\n";
2895: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.2 raeburn 2896: }
1.11 raeburn 2897: if ($context eq 'CSTR') {
2898: chomp($output);
2899: $output .= qq|
1.2 raeburn 2900: </foilgroup>
2901: </optionresponse>
2902: |;
1.11 raeburn 2903: }
1.2 raeburn 2904: } elsif ($$settings{$id}{class} eq 'QUESTION_ORDER') {
1.15 raeburn 2905: my $numfoils = @{$$allanswers{$id}};
1.12 raeburn 2906: my @allorder = ();
1.11 raeburn 2907: if ($context eq 'CSTR') {
2908: $output .= qq|
1.2 raeburn 2909: <rankresponse max="$numfoils" randomize="yes">
2910: <foilgroup>
2911: |;
1.12 raeburn 2912: } else {
2913: $resourcedata{$symb.'newopt'} = '';
2914: $resourcedata{$symb.'delopt'} = '';
2915: $resourcedata{$symb.'hiddenparts'} = '!option';
2916: $resourcedata{$symb.'questiontype'} = 'option';
2917: $resourcedata{$symb.'maxfoils'} = $numfoils;
1.11 raeburn 2918: }
1.15 raeburn 2919: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
1.11 raeburn 2920: if ($context eq 'CSTR') {
1.15 raeburn 2921: $output .= " <foil location=\"random\" name=\"foil".$k."\" value=\"".$$settings{$id}{$$allanswers{$id}[$k]}{order}."\"><startouttext />".$$settings{$id}{$$allanswers{$id}[$k]}{text}."<endouttext /></foil>\n";
1.12 raeburn 2922: } else {
2923: my $iter = $k+1;
1.15 raeburn 2924: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text};
2925: if (!grep/^$$settings{$id}{$$allanswers{$id}[$k]}{order}$/,@allorder) {
2926: push @allorder, $$settings{$id}{$$allanswers{$id}[$k]}{order};
1.12 raeburn 2927: }
1.11 raeburn 2928: }
1.2 raeburn 2929: }
1.11 raeburn 2930: if ($context eq 'CSTR') {
2931: chomp($output);
2932: $output .= qq|
1.2 raeburn 2933: </foilgroup>
2934: </rankresponse>
2935: |;
1.12 raeburn 2936: } else {
2937: @allorder = sort {$a <=> $b} @allorder;
2938: $resourcedata{$symb.'options'} = "('".join("','",@allorder)."')";
1.11 raeburn 2939: }
1.2 raeburn 2940: } elsif ($$settings{$id}{class} eq 'QUESTION_FILLINBLANK') {
2941: my $numerical = 1;
1.11 raeburn 2942: if ($context eq 'DOCS') {
2943: $numerical = 0;
2944: } else {
1.15 raeburn 2945: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
2946: if ($$settings{$id}{$$allanswers{$id}[$k]}{text} =~ m/([^\d\.]|\.\.)/) {
1.11 raeburn 2947: $numerical = 0;
2948: }
1.2 raeburn 2949: }
2950: }
2951: if ($numerical) {
2952: my $numans;
2953: my $tol;
1.15 raeburn 2954: if (@{$$allanswers{$id}} == 1) {
1.2 raeburn 2955: $tol = 5;
1.15 raeburn 2956: $numans = $$settings{$id}{$$allanswers{$id}[0]}{text};
1.2 raeburn 2957: } else {
1.15 raeburn 2958: my $min = $$settings{$id}{$$allanswers{$id}[0]}{text};
2959: my $max = $$settings{$id}{$$allanswers{$id}[0]}{text};
2960: for (my $k=1; $k<@{$$allanswers{$id}}; $k++) {
2961: if ($$settings{$id}{$$allanswers{$id}[$k]}{text} <= $min) {
2962: $min = $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.2 raeburn 2963: }
1.15 raeburn 2964: if ($$settings{$id}{$$allanswers{$id}[$k]}{text} >= $max) {
2965: $max = $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.2 raeburn 2966: }
2967: }
2968: $numans = ($max + $min)/2;
2969: $tol = 100*($max - $min)/($numans*2);
2970: }
1.11 raeburn 2971: if ($context eq 'CSTR') {
2972: $output .= qq|
1.2 raeburn 2973: <numericalresponse answer="$numans">
2974: <responseparam type="tolerance" default="$tol%" name="tol" description="Numerical Tolerance" />
2975: <responseparam name="sig" type="int_range,0-16" default="0,15" description="Significant Figures"
2976: />
2977: <textline />
2978: </numericalresponse>
2979: |;
1.11 raeburn 2980: }
1.2 raeburn 2981: } else {
1.12 raeburn 2982: if ($context eq 'DOCS') {
2983: $resourcedata{$symb.'hiddenparts'} = '!string';
2984: $resourcedata{$symb.'questiontype'} = 'string';
1.15 raeburn 2985: $resourcedata{$symb.'maxfoils'} = @{$$allanswers{$id}};
1.12 raeburn 2986: $resourcedata{$symb.'hiddenparts'} = '!string';
2987: $resourcedata{$symb.'stringtype'} = 'ci';
1.15 raeburn 2988: $resourcedata{$symb.'stringanswer'} = $$settings{$id}{$$allanswers{$id}[0]}{text};
1.12 raeburn 2989: } else {
1.15 raeburn 2990: if (@{$$allanswers{$id}} == 1) {
1.11 raeburn 2991: $output .= qq|
1.15 raeburn 2992: <stringresponse answer="$$settings{$id}{$$allanswers{$id}[0]}{text}" type="ci">
1.2 raeburn 2993: <textline>
2994: </textline>
2995: </stringresponse>
2996: |;
1.11 raeburn 2997: } else {
2998: my @answertext = ();
1.15 raeburn 2999: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
3000: $$settings{$id}{$$allanswers{$id}[$k]}{text} =~ s/\|/\|/g;
3001: push @answertext, $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.11 raeburn 3002: }
3003: my $regexpans = join('|',@answertext);
3004: $regexpans = '/^('.$regexpans.')\b/';
3005: $output .= qq|
1.2 raeburn 3006: <stringresponse answer="$regexpans" type="re">
3007: <textline>
3008: </textline>
3009: </stringresponse>
3010: |;
1.11 raeburn 3011: }
3012: }
1.2 raeburn 3013: }
3014: } elsif ($$settings{$id}{class} eq "QUESTION_MATCH") {
1.12 raeburn 3015: my @allmatchers = ();
3016: my %matchtext = ();
1.11 raeburn 3017: if ($context eq 'CSTR') {
3018: $output .= qq|
1.2 raeburn 3019: <matchresponse max="10" randomize="yes">
3020: <foilgroup>
3021: <itemgroup>
3022: |;
1.12 raeburn 3023: } else {
3024: $resourcedata{$symb.'newopt'} = '';
3025: $resourcedata{$symb.'delopt'} = '';
3026: $resourcedata{$symb.'hiddenparts'} = '!option';
3027: $resourcedata{$symb.'questiontype'} = 'option';
1.15 raeburn 3028: $resourcedata{$symb.'maxfoils'} = @{$$allanswers{$id}};
1.11 raeburn 3029: }
1.15 raeburn 3030: for (my $k=0; $k<@{$$allchoices{$id}}; $k++) {
1.11 raeburn 3031: if ($context eq 'CSTR') {
3032: $output .= qq|
1.15 raeburn 3033: <item name="$$allchoices{$id}[$k]">
3034: <startouttext />$$settings{$id}{$$allchoices{$id}[$k]}{text}<endouttext />
1.2 raeburn 3035: </item>
3036: |;
1.12 raeburn 3037: } else {
1.15 raeburn 3038: if (!grep/^$$settings{$id}{$$allchoices{$id}[$k]}{text}$/,@allmatchers) {
3039: push @allmatchers, $$settings{$id}{$$allchoices{$id}[$k]}{text};
3040: $matchtext{$$allchoices{$id}[$k]} = $$settings{$id}{$$allchoices{$id}[$k]}{text};
1.12 raeburn 3041: }
1.11 raeburn 3042: }
1.2 raeburn 3043: }
1.11 raeburn 3044: if ($context eq 'CSTR') {
3045: $output .= qq|
1.2 raeburn 3046: </itemgroup>
3047: |;
1.11 raeburn 3048: }
1.15 raeburn 3049: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
1.11 raeburn 3050: if ($context eq 'CSTR') {
3051: $output .= qq|
1.15 raeburn 3052: <foil location="random" value="$$settings{$id}{$$allanswers{$id}[$k]}{choice_id}" name="$$allanswers{$id}[$k]">
3053: <startouttext />$$settings{$id}{$$allanswers{$id}[$k]}{text}<endouttext />
1.2 raeburn 3054: </foil>
3055: |;
1.12 raeburn 3056: } else {
3057: my $iter = $k+1;
1.15 raeburn 3058: $resourcedata{$symb.'value'.$iter} = $matchtext{$$settings{$id}{$$allanswers{$id}[$k]}{choice_id}};
3059: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.11 raeburn 3060: }
1.2 raeburn 3061: }
1.11 raeburn 3062: if ($context eq 'CSTR') {
3063: $output .= qq|
1.2 raeburn 3064: </foilgroup>
3065: </matchresponse>
3066: |;
1.12 raeburn 3067: } else {
3068: $resourcedata{$symb.'options'} = "('".join("','",@allmatchers)."')";
1.11 raeburn 3069: }
1.2 raeburn 3070: }
3071: }
1.11 raeburn 3072: if ($context eq 'CSTR') {
3073: $output .= qq|</problem>
1.2 raeburn 3074: |;
1.20 raeburn 3075: my $title = $$settings{title};
3076: $title =~ s/\s/_/g;
3077: $title =~ s/\W//g;
3078: $title .= '_'.$id;
3079: open(PROB,">:utf8", "$newdir/$title.problem");
1.11 raeburn 3080: print PROB $output;
3081: close PROB;
1.12 raeburn 3082: } else {
3083: # put %resourcedata;
3084: my $reply=&Apache::lonnet::cput
3085: ('resourcedata',\%resourcedata,$cdom,$cnum);
1.11 raeburn 3086: }
1.2 raeburn 3087: }
3088: }
3089:
1.15 raeburn 3090: sub write_webct4_questions {
1.16 raeburn 3091: my ($alldbquestids,$context,$settings,$dirname,$allanswers,$allchoices,$total,$cid,$cdom,$cnum,$destdir,$catinfo) = @_;
3092: my $qnum = 0;
3093: foreach my $id (@{$alldbquestids}) {
3094: $qnum ++;
3095: my $output;
3096: my $permcontainer = $destdir.'/sequences/'.$id.'.sequence';
3097: my $allfeedback;
3098: my $questionimage;
3099: foreach my $fdbk (@{$$settings{$id}{feedback}}) {
3100: my $feedback = $$settings{$id}{$fdbk}{text};
3101: if ($$settings{$id}{$fdbk}{texttype} eq 'text/html') {
3102: $feedback = &HTML::Entities::decode($feedback);
3103: }
3104: $allfeedback .= $feedback;
3105: }
3106: if ($$settings{$id}{texttype} eq 'text/html') {
1.27 raeburn 3107: $$settings{$id}{text} =~ s/(\&)(nbsp|gt|lt)(?!;)/$1$2;$3/gi;
1.21 www 3108: $$settings{$id}{text} = &Apache::loncleanup::htmlclean($$settings{$id}{text});
1.27 raeburn 3109: $$settings{$id}{text} =~ s#(<img src=["']?)([^>]+?)(/?>)#$1../../resfiles/$2 />#gi;
1.20 raeburn 3110: $$settings{$id}{text} =~ s#<([bh])r>#<$1r />#g;
1.16 raeburn 3111: $$settings{$id}{text} =~ s#<p>#<br /><br />#g;
1.20 raeburn 3112: $$settings{$id}{text} =~ s#</p>##g;
1.16 raeburn 3113: }
3114: if ($$settings{$id}{class} eq 'numerical') {
3115: foreach my $numid (@{$$settings{$id}{numids}}) {
3116: foreach my $var (keys %{$$settings{$id}{$numid}{vars}}) {
3117: $$settings{$id}{text} =~ s/{($var)}/\$$1 /g;
3118: }
3119: }
3120: }
3121: $permcontainer =~ s#/home/httpd/html/userfiles#uploaded#;
3122: my $symb = $cid.'.'.$permcontainer.'___'.$qnum.'___lib/templates/simpleproblem.problem.0.';
3123: my %resourcedata = ();
3124: for (my $i=0; $i<10; $i++) {
3125: my $iter = $i+1;
3126: $resourcedata{$symb.'text'.$iter} = "";
3127: $resourcedata{$symb.'value'.$iter} = "unused";
3128: $resourcedata{$symb.'position'.$iter} = "random";
3129: }
3130: $resourcedata{$symb.'randomize'} = 'yes';
3131: $resourcedata{$symb.'maxfoils'} = 10;
3132: if ($context eq 'CSTR') {
1.22 raeburn 3133: unless ($$settings{$id}{class} eq 'numerical') {
3134: $output = qq|<problem>
1.16 raeburn 3135: |;
1.22 raeburn 3136: }
1.16 raeburn 3137: }
3138: $$total{prob} ++;
3139: if (exists($$settings{$id}{uri})) {
3140: if ($$settings{$id}{imagtype} =~ /^image\//) {
3141: $questionimage = '<p><img src="../../resfiles/'.$$settings{$id}{uri}.'" /></p>'."\n";
3142: }
3143: }
3144: if ($$settings{$id}{class} eq "paragraph") {
3145: if ($context eq 'CSTR') {
3146: $output .= qq|<startouttext /><p>$$settings{$id}{text}</p>$questionimage<endouttext />
3147: <essayresponse>
3148: <textfield></textfield>
3149: </essayresponse>
3150: <postanswerdate>
3151: $allfeedback
3152: </postanswerdate>
3153: |;
3154: } else {
3155: $resourcedata{$symb.'questiontext'} = '<p>'.$$settings{$id}{text}.'</p>'.$questionimage;
3156: $resourcedata{$symb.'hiddenparts'} = '!essay';
3157: $resourcedata{$symb.'questiontype'} = 'essay';
3158: }
3159: } else {
3160: if ($context eq 'CSTR') {
3161: $output .= qq|<startouttext /><p>$$settings{$id}{text}</p>$questionimage<endouttext />\n|;
3162: } else {
3163: $resourcedata{$symb.'questiontext'} = '<p>'.$$settings{$id}{text}.'</p>'.$questionimage;
3164: }
3165: if ($$settings{$id}{class} eq 'multiplechoice') {
3166: foreach my $list (@{$$settings{$id}{lists}}) {
3167: my $numfoils = @{$$allanswers{$id}{$list}};
3168: if ($$settings{$id}{$list}{rcardinality} eq 'Single') {
3169: if ($context eq 'CSTR') {
3170: $output .= qq|
3171: <radiobuttonresponse max="$numfoils" randomize="$$settings{$id}{$list}{randomize}">
3172: <foilgroup>
3173: |;
3174: } else {
3175: $resourcedata{$symb.'hiddenparts'} = '!radio';
3176: $resourcedata{$symb.'questiontype'} = 'radio';
3177: $resourcedata{$symb.'maxfoils'} = $numfoils;
3178: }
3179: for (my $k=0; $k<@{$$allanswers{$id}{$list}}; $k++) {
3180: my $iter = $k+1;
3181: $output .= " <foil name=\"foil".$k."\" value=\"";
3182: if (grep/^$$allanswers{$id}{$list}[$k]$/,@{$$settings{$id}{$list}{correctanswer}}) {
3183: $output .= "true\" location=\"";
3184: $resourcedata{$symb.'value'.$iter} = "true";
3185: } else {
3186: $output .= "false\" location=\"";
3187: $resourcedata{$symb.'value'.$iter} = "false";
3188: }
3189: if (lc ($$allanswers{$id}{$list}[$k]) =~ m/^\s?([Aa]ll)|([Nn]one)\s(of\s)?the\sabove\.?/) {
3190: $output .= "bottom\"";
3191: $resourcedata{$symb.'position'.$iter} = "bottom";
3192: } else {
3193: $output .= "random\"";
3194: }
3195: if ($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{texttype} eq 'text/html') {
3196: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} = &HTML::Entities::decode($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text});
1.21 www 3197: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} = &Apache::loncleanup::htmlclean($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text});
1.16 raeburn 3198: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} =~ s#(<img src=")([^>]+)>#$1../../resfiles/$2 />#gi;
3199: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} =~ s#</?p>##g;
3200:
3201: }
3202: $output .= "\><startouttext />".$$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text};
3203: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text};
3204: $output .= '<endouttext /></foil>'."\n";
3205: }
3206: if ($context eq 'CSTR') {
3207: chomp($output);
3208: $output .= qq|
3209: </foilgroup>
3210: </radiobuttonresponse>
3211: |;
3212: }
3213: } else {
3214: if ($context eq 'CSTR') {
3215: $output .= qq|
3216: <optionresponse max="$numfoils" randomize="yes">
3217: <foilgroup options="('True','False')">
3218: |;
3219: } else {
3220: $resourcedata{$symb.'newopt'} = '';
3221: $resourcedata{$symb.'delopt'} = '';
3222: $resourcedata{$symb.'options'} = "('True','False')";
3223: $resourcedata{$symb.'hiddenparts'} = '!option';
3224: $resourcedata{$symb.'questiontype'} = 'option';
3225: $resourcedata{$symb.'maxfoils'} = $numfoils;
3226: }
3227: for (my $k=0; $k<@{$$allanswers{$id}{$list}}; $k++) {
3228: my $iter = $k+1;
3229: $output .= " <foil name=\"foil".$k."\" value=\"";
3230: if (grep/^$$allanswers{$id}{$list}[$k]$/,@{$$settings{$id}{$list}{correctanswer}}) {
3231: $output .= "True\"";
3232: $resourcedata{$symb.'value'.$iter} = "True";
3233: } else {
3234: $output .= "False\"";
3235: $resourcedata{$symb.'value'.$iter} = "False";
3236: }
3237: if ($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{texttype} eq 'text/html') {
3238: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} = &HTML::Entities::decode($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text});
1.21 www 3239: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} = &Apache::loncleanup::htmlclean($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text});
1.16 raeburn 3240:
3241: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} =~ s#(<img src=")([^>]+)>#$1../../resfiles/$2 />#gi;
3242: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} =~ s#</?p>##g;
3243: }
3244: $output .= "\><startouttext />".$$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text}."<br /><endouttext /></foil>\n";
3245: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text};
3246: }
3247: if ($context eq 'CSTR') {
3248: chomp($output);
3249: $output .= qq|
3250: </foilgroup>
3251: </optionresponse>
3252: |;
3253: }
3254: }
3255: }
3256: } elsif ($$settings{$id}{class} eq 'match') {
3257: my %allmatchers = ();
3258: my @allmatch = ();
3259: my %matchtext = ();
3260: my $anscount = 0;
3261: my %ansnum = ();
3262: my $maxfoils = 0;
3263: my $test_for_html = 0;
3264: foreach my $grp (@{$$allchoices{$id}}) {
3265: $maxfoils += @{$$settings{$id}{$grp}{correctanswer}};
3266: foreach my $answer_id (@{$$allanswers{$id}{$grp}}) {
3267: if ($$settings{$id}{$grp}{$answer_id}{texttype} eq '/text/html') {
3268:
3269: $$settings{$id}{$grp}{$answer_id}{text} = &HTML::Entities::decode($$settings{$id}{$grp}{$answer_id}{text});
3270: $test_for_html = &test_for_html($$settings{$id}{$grp}{$answer_id}{text});
1.21 www 3271: $$settings{$id}{$grp}{$answer_id}{text} = &Apache::loncleanup::htmlclean($$settings{$id}{$grp}{$answer_id}{text});
1.16 raeburn 3272: $$settings{$id}{$grp}{$answer_id}{text} =~ s#(<img src=")([^>]+)>#$1../../resfiles/$2 />#gi;
3273: $$settings{$id}{$grp}{$answer_id}{text} =~ s#</?p>##g;
3274: }
3275: unless (exists($allmatchers{$$settings{$id}{$grp}{$answer_id}{text}})) {
3276: $allmatchers{$$settings{$id}{$grp}{$answer_id}{text}} = $anscount;
3277: $allmatch[$anscount] = $$settings{$id}{$grp}{$answer_id}{text};
3278: $anscount ++;
3279:
3280: }
3281: if (grep/^$answer_id$/,@{$$settings{$id}{$grp}{correctanswer}}) {
3282: push(@{$ansnum{$grp}},$allmatchers{$$settings{$id}{$grp}{$answer_id}{text}});
3283: }
3284: }
3285: if ($context eq 'DOCS') {
3286: $matchtext{$ansnum{$grp}[0]} = $allmatch[$ansnum{$grp}[0]-1];
3287: }
3288: }
3289: my $allmatchlist = "('".join("','",@allmatch)."')";
3290: if ($context eq 'CSTR') {
3291: if ($test_for_html) {
3292: $output .= qq|
3293: <matchresponse max="$maxfoils" randomize="yes">
3294: <foilgroup>
3295: <itemgroup>
3296: |;
3297: } else {
3298: $output .= qq|
3299: <optionresponse max="10" randomize="yes">
1.25 raeburn 3300: <foilgroup options="$allmatchlist">
1.16 raeburn 3301: |;
3302: }
3303: } else {
3304: $resourcedata{$symb.'newopt'} = '';
3305: $resourcedata{$symb.'delopt'} = '';
3306: $resourcedata{$symb.'hiddenparts'} = '!option';
3307: $resourcedata{$symb.'questiontype'} = 'option';
3308: $resourcedata{$symb.'maxfoils'} = $maxfoils;
3309: }
3310: my $iter = 0;
3311: foreach my $match (@allmatch) {
3312: $iter ++;
3313: if ($context eq 'CSTR') {
3314: if ($test_for_html) {
3315: $output .= qq|
3316: <item name="ans_$iter">
3317: <startouttext />$match<endouttext />
3318: </item>
3319: |;
3320: }
3321: }
3322: }
3323: if ($context eq 'CSTR') {
3324: if ($test_for_html) {
3325: $output .= qq|
3326: </itemgroup>
3327: |;
3328: }
3329: }
3330: $iter = 0;
3331: for (my $k=0; $k<@{$$allchoices{$id}}; $k++) {
3332: if ($$settings{$id}{$$allchoices{$id}[$k]}{texttype} eq 'text/html') {
3333: $$settings{$id}{$$allchoices{$id}[$k]}{text} = &HTML::Entities::decode($$settings{$id}{$$allchoices{$id}[$k]}{text});
1.21 www 3334: $$settings{$id}{$$allchoices{$id}[$k]}{text} = &Apache::loncleanup::htmlclean($$settings{$id}{$$allchoices{$id}[$k]}{text});
1.16 raeburn 3335: $$settings{$id}{$$allchoices{$id}[$k]}{text} =~ s#(<img src=")([^>]+)>#$1../../resfiles/$2 />#gi;
3336: $$settings{$id}{$$allchoices{$id}[$k]}{text} =~ s#</?p>##g;
3337: }
3338: foreach my $ans (@{$ansnum{$$allchoices{$id}[$k]}}) {
3339: $iter ++;
3340: my $ans_id = $ans + 1;
3341: if ($context eq 'CSTR') {
3342: my $value;
3343: if ($test_for_html) {
3344: $value = 'ans_'.$ans_id;
3345: } else {
3346: $value = $allmatch[$ans];
3347: }
3348: $output .= qq|
3349: <foil location="random" value="$value" name="foil_$iter">
3350: <startouttext />$$settings{$id}{$$allchoices{$id}[$k]}{text}<endouttext />
3351: </foil>
3352:
3353: |;
3354: }
3355: }
3356: if ($context eq 'DOCS') {
3357: $resourcedata{$symb.'value'.$iter} = $matchtext{$ansnum{$$allchoices{$id}[$k]}[0]};
3358: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allchoices{$id}[0]}{text};
3359: }
3360: }
3361: if ($context eq 'CSTR') {
3362: $output .= qq|
3363: </foilgroup>
3364: |;
3365: if ($test_for_html) {
3366: $output .= qq|
3367: </matchresponse>
3368: |;
3369: } else {
3370: $output .= qq|
3371: </optionresponse>
3372: |;
3373: }
3374: } else {
3375: $resourcedata{$symb.'options'} = "('".join("','",@allmatch)."')";
3376: }
3377: } elsif ($$settings{$id}{class} eq 'string') {
3378: my $labelnum = 0;
3379: foreach my $str_id (@{$$settings{$id}{str}}) {
3380: foreach my $label (@{$$settings{$id}{$str_id}{labels}}) {
3381: $labelnum ++;
3382: my $numerical = 1;
3383: if ($context eq 'DOCS') {
3384: $numerical = 0;
3385: } else {
3386: for (my $i=0; $i<@{$$settings{$id}{strings}{$label}}; $i++) {
3387: $$settings{$id}{strings}{$label}[$i] =~ s/^\s+//;
3388: $$settings{$id}{strings}{$label}[$i] =~ s/\s+$//;
3389: if ($$settings{$id}{strings}{$label}[$i] =~ m/([^-\d\.]|\.\.)/) {
3390: $numerical = 0;
3391: }
3392: }
3393: }
3394: if ($numerical) {
3395: my $numans;
3396: my $tol;
3397: if (@{$$settings{$id}{strings}{$label}} == 1) {
3398: $tol = '5%';
3399: $numans = $$settings{$id}{strings}{$label}[0];
3400: } else {
3401: my $min = $$settings{$id}{strings}{$label}[0];
3402: my $max = $$settings{$id}{strings}{$label}[0];
3403: for (my $k=1; $k<@{$$settings{$id}{strings}{$label}}; $k++) {
3404: if ($$settings{$id}{strings}{$label}[$k] <= $min) {
3405: $min = $$settings{$id}{strings}{$label}[$k];
3406: }
3407: if ($$settings{$id}{strings}{$label}[$k] >= $max) {
3408: $max = $$settings{$id}{strings}{$label}[$k];
3409: }
3410: }
3411: $numans = ($max + $min)/2;
3412: if ($numans == 0) {
3413: my $dev = abs($max - $numans);
3414: if (abs($numans - $min) > $dev) {
3415: $dev = abs($numans - $min);
3416: }
3417: $tol = $dev;
3418: } else {
3419: $tol = 100*($max - $min)/($numans*2);
3420: $tol .= '%';
3421: }
3422: }
3423: if ($context eq 'CSTR') {
3424: if (@{$$settings{$id}{str}} > 1) {
3425: $output .= qq|
3426: <startouttext />$labelnum.<endouttext />
3427: |;
3428: }
3429: $output .= qq|
3430: <numericalresponse answer="$numans">
3431: <responseparam type="tolerance" default="$tol" name="tol" description="Numerical Tolerance" />
3432: <responseparam name="sig" type="int_range,0-16" default="0,15" description="Significant Figures"
3433: />
3434: <textline />
3435: </numericalresponse>
3436: <startouttext /><br /><endouttext />
3437: |;
3438: }
3439: } else {
3440: if ($context eq 'DOCS') {
3441: $resourcedata{$symb.'hiddenparts'} = '!string';
3442: $resourcedata{$symb.'questiontype'} = 'string';
3443: $resourcedata{$symb.'maxfoils'} = @{$$allanswers{$id}{strings}{$label}};
3444: $resourcedata{$symb.'hiddenparts'} = '!string';
3445: if ($$settings{$id}{$label}{case} eq "No") {
3446: $resourcedata{$symb.'stringtype'} = 'ci';
3447: } elsif ($$settings{$id}{$label}{case} eq "Yes") {
3448: $resourcedata{$symb.'stringtype'} = 'cs';
3449: }
3450: $resourcedata{$symb.'stringanswer'} = $$settings{$id}{strings}{$label}[0];
3451: } else {
3452: if (@{$$settings{$id}{str}} > 1) { $output .= qq|
3453: <startouttext />$labelnum.<endouttext />
3454: |;
3455: }
3456: if (@{$$settings{$id}{strings}{$label}} == 1) {
3457: my $casetype;
3458: if ($$settings{$id}{$label}{case} eq "No") {
3459: $casetype = 'ci';
3460: } elsif ($$settings{$id}{$label}{case} eq "Yes") {
3461: $casetype = 'cs';
3462: }
3463: $output .= qq|
3464: <stringresponse answer="$$settings{$id}{strings}{$label}[0]" type="$casetype">
3465: <textline>
3466: </textline>
3467: </stringresponse>
3468: <startouttext /><br /><endouttext />
3469: |;
3470: } else {
3471: my @answertext = ();
3472: for (my $k=0; $k<@{$$settings{$id}{strings}{$label}}; $k++) {
3473: $$settings{$id}{strings}{$label}[$k] =~ s/\|/\|/g;
3474: push @answertext, $$settings{$id}{strings}{$label}[$k];
3475: }
3476: my $regexpans = join('|',@answertext);
3477: $regexpans = '/^('.$regexpans.')\b/';
3478: $output .= qq|
3479: <stringresponse answer="$regexpans" type="re">
3480: <textline>
3481: </textline>
3482: </stringresponse>
3483: <startouttext /><br /><endouttext />
3484: |;
3485: }
3486: }
3487: }
3488: }
3489: }
3490: } elsif ($$settings{$id}{class} eq 'numerical') {
1.24 raeburn 3491: my %mathfns = (
3492: 'abs' => 'abs',
3493: 'acos' => 'acos',
3494: 'asin' => 'asin',
3495: 'atan' => 'atan',
3496: 'ceil' => 'ceil',
3497: 'cos' => 'cos',
3498: 'exp' => 'exp',
3499: 'fact' => 'factorial',
3500: 'floor' => 'floor',
3501: 'int' => 'int',
3502: 'ln' => 'log',
3503: 'log' => 'log',
3504: 'max' => 'max',
3505: 'min' => 'min',
3506: 'round' => 'roundto',
3507: 'sin' => 'sin',
3508: 'sqrt' => 'sqrt',
3509: 'tan' => 'tan',
3510: );
3511:
1.16 raeburn 3512: my $scriptblock = qq|
3513: <script type="loncapa/perl">
3514: |;
3515: foreach my $numid (@{$$settings{$id}{numids}}) {
3516: my $formula = $$settings{$id}{$numid}{formula};
1.24 raeburn 3517: my $pattern = join('|',(sort (keys (%mathfns))));
3518: $formula =~ s/($pattern)/\&$mathfns{$1}/g;
1.16 raeburn 3519: foreach my $var (keys %{$$settings{$id}{$numid}{vars}}) {
3520: my $decnum = $$settings{$id}{$numid}{vars}{$var}{dec};
3521: my $increment = '0.';
3522: if ($decnum == 0) {
3523: $increment = 1;
3524: } else {
3525: my $deccount = $decnum;
3526: while ($deccount > 1) {
3527: $increment.= '0';
3528: $deccount --;
3529: }
3530: $increment .= '1';
3531: }
1.23 raeburn 3532: $formula =~ s/{($var)}/(\$$1)/g;
1.16 raeburn 3533: $scriptblock .= qq|
3534: \$$var=&random($$settings{$id}{$numid}{vars}{$var}{min},$$settings{$id}{$numid}{vars}{$var}{max},$increment);
3535: |;
3536: }
3537: $scriptblock .= qq|
3538: \$answervar = $formula;
3539: </script>
3540: |;
3541: if ($context eq 'CSTR') {
1.22 raeburn 3542: $output = "<problem>\n".$scriptblock.$output;
1.16 raeburn 3543: my $ansformat = '';
3544: my $sigfig = '0,15';
3545: if ($$settings{$id}{$numid}{format} eq 'sig') {
3546: $sigfig = $$settings{$id}{$numid}{digits}.','.$$settings{$id}{$numid}{digits};
3547: } elsif ($$settings{$id}{$numid}{format} eq 'dec') {
3548: $ansformat = $$settings{$id}{$numid}{digits}.'f';
3549: }
3550: if ($ansformat) {
3551: $ansformat = 'format="'.$ansformat.'"';
3552: }
3553: my $tolerance = $$settings{$id}{$numid}{tolerance};
3554: if ($$settings{$id}{$numid}{toltype} eq 'percent') {
3555: $tolerance .= '%';
3556: }
3557: my $unit = '';
3558: foreach my $unitid (@{$$settings{$id}{$numid}{units}}) {
3559: $unit .= $$settings{$id}{$numid}{$unitid}{text};
3560: }
3561: my $unitentry = '';
3562: if ($unit ne '') {
1.26 raeburn 3563: $unitentry = 'unit="'.$unit.'"';
1.16 raeburn 3564: }
3565: $output .= qq|
3566: <numericalresponse $unitentry $ansformat answer="\$answervar">
3567: <responseparam type="tolerance" default="$tolerance" name="tol" description="Numerical Tolerance" />
3568: <responseparam name="sig" type="int_range" default="$sigfig" description="Significant Figures"
3569: />
3570: <textline />
3571: </numericalresponse>
3572: |;
3573: }
3574: }
3575: }
3576: }
3577: if ($context eq 'CSTR') {
3578: my $catid = $$settings{$id}{category};
3579: my $probdir = $$catinfo{$catid}{title}.'_'.$catid;
3580: $probdir =~ s/\s/_/g;
3581: $probdir =~ s/\W//g;
3582: if (!-e "$destdir/problems/$probdir") {
3583: mkdir("$destdir/problems/$probdir",0755);
3584: }
3585: $output .= qq|</problem>
3586: |;
3587: my $title = $$settings{$id}{title};
3588: $title =~ s/\s/_/g;
3589: $title =~ s/\W//g;
3590: $title .= '_'.$id;
3591: open(PROB,">:utf8", "$destdir/problems/$probdir/$title.problem");
3592: print PROB $output;
3593: close PROB;
3594: } else {
3595: # put %resourcedata;
3596: my $reply=&Apache::lonnet::cput
3597: ('resourcedata',\%resourcedata,$cdom,$cnum);
3598: }
3599: }
1.15 raeburn 3600: }
3601:
1.16 raeburn 3602: sub test_for_html {
3603: my ($source) = @_;
3604: my @tags = ();
3605: my $p = HTML::Parser->new
3606: (
3607: xml_mode => 1,
3608: start_h =>
3609: [sub {
3610: my ($tagname) = @_;
3611: push @tags, $tagname;
3612: }, "tagname"],
3613: );
3614: $p->parse($source);
3615: $p->eof;
3616: return length(@tags);
3617: }
3618:
1.15 raeburn 3619: sub write_bb6_questions {
1.30 raeburn 3620: my ($allids,$containerdir,$context,$settings,$dirname,$destdir,$res,$total,$newdir,$cid,$cdom,$cnum,$docroot) = @_;
3621: my $qnum = 0;
3622: foreach my $id (@{$allids}) {
3623: my $questiontext = $$settings{$id}{question}{text};
3624: my $question_texttype = $$settings{$id}{question}{texttype};
3625: &process_html(\$questiontext,'bb6',$question_texttype,$context,$res,$dirname,$cdom,$cnum,$docroot,$destdir);
3626: $qnum ++;
3627: my $output;
3628: my $permcontainer = $containerdir;
3629: $permcontainer =~ s#/home/httpd/html/userfiles#uploaded#;
3630: my $symb = $cid.'.'.$permcontainer.'___'.$qnum.'___lib/templates/simpleproblem.problem.0.';
3631: my %resourcedata = ();
3632: for (my $i=0; $i<10; $i++) {
3633: my $iter = $i+1;
3634: $resourcedata{$symb.'text'.$iter} = "";
3635: $resourcedata{$symb.'value'.$iter} = "unused";
3636: $resourcedata{$symb.'position'.$iter} = "random";
3637: }
3638: $resourcedata{$symb.'randomize'} = 'yes';
3639: $resourcedata{$symb.'maxfoils'} = 10;
3640: if ($context eq 'CSTR') {
3641: $output = qq|<problem>
3642: |;
3643: }
3644: $$total{prob} ++;
3645: $questiontext .= &add_images_links('question',$settings,$id,$dirname,$res);
3646: if ($$settings{$id}{class} eq "Essay") {
3647: if ($context eq 'CSTR') {
3648: $output .= qq|<startouttext />$questiontext<endouttext />
3649: <essayresponse>
3650: <textfield></textfield>
3651: </essayresponse>
3652: |;
3653: } else {
3654: $resourcedata{$symb.'questiontext'} = $questiontext;
3655: $resourcedata{$symb.'hiddenparts'} = '!essay';
3656: $resourcedata{$symb.'questiontype'} = 'essay';
3657: }
3658: } else {
3659: if ($context eq 'CSTR') {
3660: $output .= qq|<startouttext />$questiontext\n<endouttext />|;
3661: } else {
3662: $resourcedata{$symb.'questiontext'} = $questiontext;
3663: }
3664: my $numfoils = @{$$settings{$id}{answers}};
3665: if (($$settings{$id}{class} eq 'Multiple Choice') ||
3666: ($$settings{$id}{class} eq 'True/False')) {
3667: if ($context eq 'CSTR') {
3668: $output .= qq|
3669: <radiobuttonresponse max="$numfoils" randomize="yes">
3670: <foilgroup>
3671: |;
3672: } else {
3673: $resourcedata{$symb.'hiddenparts'} = '!radio';
3674: $resourcedata{$symb.'questiontype'} = 'radio';
3675: $resourcedata{$symb.'maxfoils'} = $numfoils;
3676: }
3677: for (my $k=0; $k<$numfoils; $k++) {
3678: my $iter = $k+1;
3679: my $answer_id = $$settings{$id}{answers}[$k];
3680: my $answer_text = $$settings{$id}{$answer_id}{text};
3681: my $texttype = $$settings{$id}{$answer_id}{texttype};
3682: &process_html(\$answer_text,'bb6',$texttype,$context,$res,$dirname,$cdom,$cnum,$docroot,$destdir);
3683: $answer_text .= &add_images_links('response',$settings,$id,$dirname,$res);
3684: $output .= " <foil name=\"foil".$k."\" value=\"";
3685: if (grep/^$answer_id$/,@{$$settings{$id}{correctanswer}}) {
3686: $output .= "true\" location=\"";
3687: $resourcedata{$symb.'value'.$iter} = "true";
3688: } else {
3689: $output .= "false\" location=\"";
3690: $resourcedata{$symb.'value'.$iter} = "false";
3691: }
3692: if (lc ($$settings{$id}{$answer_id}{text}) =~ m/^\s?([Aa]ll)|([Nn]one)\s(of\s)?the\sabove\.?/) {
3693: $output .= "bottom\"";
3694: $resourcedata{$symb.'position'.$iter} = "bottom";
3695: } else {
3696: $output .= "random\"";
3697: }
3698: $output .= '\><startouttext />'.$answer_text.
3699: '<endouttext /></foil>'."\n";
3700: $resourcedata{$symb.'text'.$iter} = $answer_text;
3701: }
3702: if ($context eq 'CSTR') {
3703: chomp($output);
3704: $output .= qq|
3705: </foilgroup>
3706: <hintgroup showoncorrect="no">
3707: <radiobuttonhint>
3708: </radiobuttonhint>
3709: <hintpart on="default">
3710: <startouttext/><endouttext />
3711: </hintpart>
3712: </hintgroup>
3713: </radiobuttonresponse>
3714: |;
3715: }
3716: } elsif ($$settings{$id}{class} eq 'Multiple Answer') {
3717: if ($context eq 'CSTR') {
3718: $output .= qq|
3719: <optionresponse max="$numfoils" randomize="yes">
3720: <foilgroup options="('True','False')">
3721: |;
3722: } else {
3723: $resourcedata{$symb.'newopt'} = '';
3724: $resourcedata{$symb.'delopt'} = '';
3725: $resourcedata{$symb.'options'} = "('True','False')";
3726: $resourcedata{$symb.'hiddenparts'} = '!option';
3727: $resourcedata{$symb.'questiontype'} = 'option';
3728: $resourcedata{$symb.'maxfoils'} = $numfoils;
3729: }
3730: for (my $k=0; $k<$numfoils; $k++) {
3731: my $iter = $k+1;
3732: my $answer_id = $$settings{$id}{answers}[$k];
3733: my $answer_text = $$settings{$id}{$answer_id}{text};
3734: my $texttype = $$settings{$id}{$answer_id}{texttype};
3735: &process_html(\$answer_text,'bb6',$texttype,$context,$res,$dirname,$cdom,$cnum,$docroot,$destdir);
3736: $answer_text .= &add_images_links('response',$settings,$id,$dirname,$res);
3737:
3738: $output .= " <foil name=\"foil".$k."\" value=\"";
3739: if (grep/^$answer_id$/,@{$$settings{$id}{correctanswer}}) {
3740: $output .= "True\"";
3741: $resourcedata{$symb.'value'.$iter} = "True";
3742: } else {
3743: $output .= "False\"";
3744: $resourcedata{$symb.'value'.$iter} = "False";
3745: }
3746: $output .= "\><startouttext />".$answer_text."<endouttext /></foil>\n";
3747: $resourcedata{$symb.'text'.$iter} = $answer_text;
3748: }
3749: if ($context eq 'CSTR') {
3750: chomp($output);
3751: $output .= qq|
3752: </foilgroup>
3753: <hintgroup showoncorrect="no">
3754: <optionhint>
3755: </optionhint>
3756: <hintpart on="default">
3757: <startouttext/><endouttext />
3758: </hintpart>
3759: </hintgroup>
3760: </optionresponse>
3761: |;
3762: }
3763: } elsif ($$settings{$id}{class} eq 'Ordering') {
3764: my @allorder = ();
3765: if ($context eq 'CSTR') {
3766: $output .= qq|
3767: <rankresponse max="$numfoils" randomize="yes">
3768: <foilgroup>
3769: |;
3770: } else {
3771: $resourcedata{$symb.'newopt'} = '';
3772: $resourcedata{$symb.'delopt'} = '';
3773: $resourcedata{$symb.'hiddenparts'} = '!option';
3774: $resourcedata{$symb.'questiontype'} = 'option';
3775: $resourcedata{$symb.'maxfoils'} = $numfoils;
3776: }
3777: for (my $k=0; $k<$numfoils; $k++) {
3778: my $answer_id = $$settings{$id}{answers}[$k];
3779: my $answer_text = $$settings{$id}{$answer_id}{text};
3780: my $texttype = $$settings{$id}{$answer_id}{texttype};
3781: &process_html(\$answer_text,'bb6',$texttype,$context,$res,$dirname,$cdom,$cnum,$docroot,$destdir);
3782: $answer_text .= &add_images_links('response',$settings,$id,$dirname,$res);
3783: my $iter = $k+1;
3784: if ($context eq 'CSTR') {
3785: $output .= " <foil location=\"random\" name=\"foil".$k."\" value=\"".$$settings{$id}{$answer_id}{order}."\"><startouttext />".$answer_text."<endouttext /></foil>\n";
3786: } else {
3787: $resourcedata{$symb.'text'.$iter} = $answer_text;
3788: $resourcedata{$symb.'value'.$iter} = $$settings{$id}{$answer_id}{order};
3789: if (!grep/^$$settings{$id}{$answer_id}{order}$/,@allorder) {
3790: push(@allorder,$$settings{$id}{$answer_id}{order});
3791: }
3792: }
3793: }
3794: if ($context eq 'CSTR') {
3795: chomp($output);
3796: $output .= qq|
3797: </foilgroup>
3798: </rankresponse>
3799: |;
3800: } else {
3801: @allorder = sort {$a <=> $b} @allorder;
3802: $resourcedata{$symb.'options'} = "('".join("','",@allorder)."')";
3803: }
3804: } elsif ($$settings{$id}{class} eq 'Fill in the Blank') {
3805: my $numerical = 1;
3806: if ($context eq 'DOCS') {
3807: $numerical = 0;
3808: } else {
3809: for (my $k=0; $k<@{$$settings{$id}{correctanswer}}; $k++) {
3810: if ($$settings{$id}{correctanswer}[$k] =~ m/([^\d\.]|\.\.)/) {
3811: $numerical = 0;
3812: }
3813: }
3814: }
3815: if ($numerical) {
3816: my $numans;
3817: my $tol;
3818: if (@{$$settings{$id}{correctanswer}} == 1) {
3819: $tol = 5;
3820: $numans = $$settings{$id}{correctanswer}[0];
3821: } else {
3822: my $min = $$settings{$id}{correctanswer}[0];;
3823: my $max = $min;
3824: for (my $k=1; $k<@{$$settings{$id}{correctanswer}}; $k++) {
3825: if ($$settings{$id}{correctanswer}[$k] <= $min) {
3826: $min = $$settings{$id}{correctanswer}[$k];
3827: }
3828: if ($$settings{$id}{correctanswer}[$k] >= $max) {
3829: $max = $$settings{$id}{correctanswer}[$k];
3830: }
3831: }
3832: $numans = ($max + $min)/2;
3833: $tol = 100*($max - $min)/($numans*2);
3834: $tol = 5;
3835: }
3836: if ($context eq 'CSTR') {
3837: $output .= qq|
3838: <numericalresponse answer="$numans">
3839: <responseparam type="tolerance" default="$tol%" name="tol" description="Numerical Tolerance" />
3840: <responseparam name="sig" type="int_range,0-16" default="0,15" description="Significant Figures"
3841: />
3842: <textline />
3843: </numericalresponse>
3844: <hintgroup showoncorrect="no">
3845: <numericalhint>
3846: </numericalhint>
3847: <hintpart on="default">
3848: <startouttext/><endouttext />
3849: </hintpart>
3850: </hintgroup>
3851: |;
3852: }
3853: } else {
3854: if ($context eq 'DOCS') {
3855: $resourcedata{$symb.'hiddenparts'} = '!string';
3856: $resourcedata{$symb.'questiontype'} = 'string';
3857: $resourcedata{$symb.'maxfoils'} = 1;
3858: $resourcedata{$symb.'hiddenparts'} = '!string';
3859: $resourcedata{$symb.'stringtype'} = 'ci';
3860: $resourcedata{$symb.'stringanswer'} = $$settings{$id}{correctanswer}[0];
3861: } else {
3862: if (@{$$settings{$id}{correctanswer}} == 1) {
3863: $output .= qq|
3864: <stringresponse answer="$$settings{$id}{correctanswer}[0];" type="ci">
3865: <textline>
3866: </textline>
3867: </stringresponse>
3868: <hintgroup showoncorrect="no">
3869: <stringhint type="cs">
3870: </stringhint>
3871: <hintpart on="default">
3872: <startouttext/><endouttext />
3873: </hintpart>
3874: </hintgroup>
3875: |;
3876: } else {
3877: my @answertext = ();
3878: for (my $k=0; $k<@{$$settings{$id}{correctanswer}}; $k++) {
3879: my $answer_text = $$settings{$id}{correctanswer}[$k];
3880: $answer_text =~ s/\|/\|/g;
3881: push @answertext, $answer_text;
3882: }
3883: my $regexpans = join('|',@answertext);
3884: $regexpans = '/^('.$regexpans.')\b/';
3885: $output .= qq|
3886: <stringresponse answer="$regexpans" type="re">
3887: <textline>
3888: </textline>
3889: </stringresponse>
3890: <hintgroup showoncorrect="no">
3891: <stringhint type="cs">
3892: </stringhint>
3893: <hintpart on="default">
3894: <startouttext/><endouttext />
3895: </hintpart>
3896: </hintgroup>
3897: |;
3898: }
3899: }
3900: }
3901: } elsif ($$settings{$id}{class} eq "Matching") {
3902: my @allmatchers = ();
3903: my %matchtext = ();
3904: if ($context eq 'CSTR') {
3905: $output .= qq|
3906: <matchresponse max="10" randomize="yes">
3907: <foilgroup>
3908: <itemgroup>
3909: |;
3910: } else {
3911: $resourcedata{$symb.'newopt'} = '';
3912: $resourcedata{$symb.'delopt'} = '';
3913: $resourcedata{$symb.'hiddenparts'} = '!option';
3914: $resourcedata{$symb.'questiontype'} = 'option';
3915: $resourcedata{$symb.'maxfoils'} = $numfoils;
3916: }
3917: for (my $k=0; $k<$$settings{$id}{allchoices}; $k++) {
3918: my $choice_id = 'rightmatch'.$k;
3919: my $choice_text = $$settings{$id}{$choice_id}{text};
3920: my $texttype = $$settings{$id}{$choice_id}{texttype};
3921: my $choice_plaintext = &remove_html($choice_text);
3922: &process_html(\$choice_text,'bb6',$texttype,$context,$res,$dirname,$cdom,$cnum,$docroot,$destdir);
3923: $choice_text .= &add_images_links($choice_id,$settings,$id,$dirname,$res);
3924: push(@allmatchers,$choice_plaintext);
3925: if ($context eq 'CSTR') {
3926: $output .= qq|
3927: <item name="$choice_id">
3928: <startouttext />$choice_text<endouttext />
3929: </item>
3930: |;
3931: }
3932: }
3933: if ($context eq 'CSTR') {
3934: $output .= qq|
3935: </itemgroup>
3936: |;
3937: }
3938: for (my $k=0; $k<$numfoils; $k++) {
3939: my $answer_id = $$settings{$id}{answers}[$k];
3940: my $answer_text = $$settings{$id}{$answer_id}{text};
3941: my $texttype = $$settings{$id}{$answer_id}{texttype};
3942: &process_html(\$answer_text,'bb6',$texttype,$context,$res,$dirname,$cdom,$cnum,$docroot,$destdir);
3943: $answer_text .= &add_images_links($answer_id,$settings,$id,$dirname,$res);
3944: if ($context eq 'CSTR') {
3945: $output .= '
3946: <foil location="random" value="rightmatch'.$$settings{$id}{$$settings{$id}{$answer_id}{correctanswer}}{order}.'" name="'.$answer_id.'">
3947: <startouttext />'.$answer_text.'<endouttext />
3948: </foil>
3949: ';
3950: } else {
3951: my $iter = $k+1;
3952: $resourcedata{$symb.'value'.$iter} = "$allmatchers[$$settings{$id}{$$settings{$id}{$answer_id}{correctanswer}}{order}]";
3953: $resourcedata{$symb.'text'.$iter} = $answer_text;
3954: }
3955: }
3956: if ($context eq 'CSTR') {
3957: $output .= qq|
3958: </foilgroup>
3959: </matchresponse>
3960: |;
3961: } else {
3962: $resourcedata{$symb.'options'} = "('".join("','",@allmatchers)."')";
3963: }
3964: }
3965: }
3966: if ($context eq 'CSTR') {
3967:
3968: $output .= qq|
3969: <postanswerdate>
3970: $$settings{$id}{solutionfeedback}{text}
3971: </postanswerdate>
3972: </problem>
3973: |;
3974: my $title = $$settings{title};
3975: $title =~ s/\s/_/g;
3976: $title =~ s/\W//g;
3977: $title .= '_'.$id;
3978: open(PROB,">:utf8", "$newdir/$title.problem");
3979: print PROB $output;
3980: close PROB;
3981: } else {
3982: # put %resourcedata;
3983: my $reply=&Apache::lonnet::cput
3984: ('resourcedata',\%resourcedata,$cdom,$cnum);
3985: }
3986: }
1.20 raeburn 3987: }
3988:
3989: sub retrieve_image {
3990: my ($context,$res,$dirname,$cdom,$cname,$docroot,$destdir,$urlpath,$filename) = @_;
3991: my $contents;
3992: my $url = $urlpath.$filename;
3993: my $ua=new LWP::UserAgent;
3994: my $request=new HTTP::Request('GET',$url);
3995: my $response=$ua->request($request);
3996: if ($response->is_success) {
3997: $contents = $response->content;
3998: if (!-e "$docroot/$res") {
3999: mkdir("$docroot/$res",0755);
4000: }
4001: if (!-e "$docroot/$res/webimages") {
4002: mkdir("$docroot/$res/webimages",0755);
4003: }
4004: open(my $fh,">$docroot/$res/webimages/$filename");
4005: print $fh $contents;
4006: close($fh);
4007: if ($context eq 'DOCS') {
4008: my $copyfile = $dirname.'/'.$filename;
4009: my $source = "$docroot/$res/webimages/$filename";
4010: my $fileresult;
4011: if (-e $source) {
1.31 raeburn 4012: $fileresult = &Apache::lonnet::process_coursefile('copy',$cname,$cdom,$copyfile,$source);
1.20 raeburn 4013: }
4014: return $fileresult;
4015: } elsif ($context eq 'CSTR') {
4016: if (!-e "$destdir/resfiles/$res") {
4017: mkdir("$destdir/resfiles/$res",0755);
4018: }
4019: if (!-e "$destdir/resfiles/$res/webimages") {
4020: mkdir("$destdir/resfiles/$res/webimages",0755);
4021: }
4022: rename("$docroot/$res/webimages/$filename","$destdir/resfiles/$res/webimages/$filename");
4023: return 'ok';
4024: }
4025: } else {
4026: return -1;
4027: }
1.15 raeburn 4028: }
4029:
1.2 raeburn 4030: # ---------------------------------------------------------------- Process Blackboard Announcements
4031: sub process_announce {
1.3 raeburn 4032: my ($res,$docroot,$destdir,$settings,$globalresref,$seqstem,$resrcfiles) = @_;
1.2 raeburn 4033: my $xmlfile = $docroot.'/'.$res.".dat";
4034: my @state = ();
4035: my @assess = ();
4036: my $id;
4037: my $p = HTML::Parser->new
4038: (
4039: xml_mode => 1,
4040: start_h =>
4041: [sub {
4042: my ($tagname, $attr) = @_;
4043: push @state, $tagname;
4044: if ("@state" eq "ANNOUNCEMENT TITLE") {
4045: $$settings{title} = $attr->{value};
4046: $$settings{startassessment} = ();
1.7 raeburn 4047: } elsif ("@state" eq "ANNOUNCEMENT DESCRIPTION FLAGS ISHTML") {
1.2 raeburn 4048: $$settings{ishtml} = $attr->{value};
4049: } elsif ("@state" eq "ANNOUNCEMENT DESCRIPTION FLAGS ISNEWLINELITERAL" ) {
4050: $$settings{isnewline} = $attr->{value};
4051: } elsif ("@state" eq "ANNOUNCEMENT ISPERMANENT" ) {
4052: $$settings{ispermanent} = $attr->{value};
4053: } elsif ("@state" eq "ANNOUNCEMENT DATES UPDATED") {
4054: $$settings{dates} = $attr->{value};
4055: } elsif ("@state" eq "ANNOUNCEMENT FILES STARTASSESSMENT" ) {
4056: $id = $attr->{id};
4057: %{$$settings{startassessment}{$id}} = ();
4058: push @assess,$id;
4059: } elsif ("@state" eq "ANNOUNCEMENT FILES STARTASSESSMENT ATTRIB" ) {
4060: my $key = $attr->{key};
4061: $$settings{startassessment}{$id}{$key} = $attr->{value};
4062: }
4063: }, "tagname, attr"],
4064: text_h =>
4065: [sub {
4066: my ($text) = @_;
4067: if ("@state" eq "ANNOUNCEMENT DESCRIPTION TEXT") {
4068: $$settings{text} = $text;
4069: }
4070: }, "dtext"],
4071: end_h =>
4072: [sub {
4073: my ($tagname) = @_;
4074: pop @state;
4075: }, "tagname"],
4076: );
4077: $p->unbroken_text(1);
4078: $p->parse_file($xmlfile);
4079: $p->eof;
4080:
4081: if (defined($$settings{text})) {
4082: if ($$settings{ishtml} eq "false") {
4083: if ($$settings{isnewline} eq "true") {
4084: $$settings{text} =~ s#\n#<br/>#g;
4085: }
4086: } else {
4087: $$settings{text} = &HTML::Entities::decode($$settings{text});
4088: }
4089: }
4090:
4091: if (@assess > 0) {
4092: foreach my $id (@assess) {
1.3 raeburn 4093: $$settings{text} = "A $$settings{startassessment}{$id}{assessment_type}, entitled $$globalresref{$$settings{startassessment}{$id}{assessment_id}}{title} is available. Click <a href='$seqstem/pages/$$settings{startassessment}{$id}{assessment_id}.page' target='quizpage'>here</a> to enter the page that contains the problems in this assessment.";
1.2 raeburn 4094: }
4095: }
4096:
4097: open(FILE,">$destdir/resfiles/$res.html");
4098: push @{$resrcfiles}, "$res.html";
4099: print FILE qq|<html>
4100: <head>
4101: <title>$$settings{title}</title>
4102: </head>
4103: <body bgcolor='#ffffff'>
4104: <table>
4105: <tr>
1.3 raeburn 4106: <td bgcolor='#CCCCFF'>$$settings{title} - announcement date: $$settings{dates}</td>
1.2 raeburn 4107: </tr>
4108: </table>
4109: <br/>
4110: $$settings{text}
4111: |;
4112: print FILE qq|
4113: </body>
4114: </html>|;
4115: close(FILE);
4116: }
4117:
4118: # ---------------------------------------------------------------- Process Blackboard Content
4119: sub process_content {
1.10 raeburn 4120: my ($cms,$res,$context,$docroot,$destdir,$settings,$dom,$user,$resrcfiles,$packages,$hrefs) = @_;
1.2 raeburn 4121: my $xmlfile = $docroot.'/'.$res.".dat";
4122: my $destresdir = $destdir;
1.7 raeburn 4123: if ($context eq 'CSTR') {
1.15 raeburn 4124: $destresdir =~ s|/home/$user/public_html/|/res/$dom/$user/|;
1.7 raeburn 4125: } elsif ($context eq 'DOCS') {
4126: $destresdir =~ s|^/home/httpd/html/userfiles|/uploaded|;
4127: }
1.10 raeburn 4128: my $filetag = '';
4129: if ($cms eq 'bb5') {
4130: $filetag = 'FILEREF';
4131: } elsif ($cms eq 'bb6') {
4132: $filetag = 'FILE';
4133: }
1.2 raeburn 4134: my $filecount = 0;
4135: my @allrelfiles = ();
4136: my @state;
4137: @{$$settings{files}} = ();
4138: my $p = HTML::Parser->new
4139: (
4140: xml_mode => 1,
4141: start_h =>
4142: [sub {
4143: my ($tagname, $attr) = @_;
4144: push @state, $tagname;
1.10 raeburn 4145: if ("@state" eq "CONTENT ") {
1.2 raeburn 4146: %{$$settings{maindata}} = ();
1.10 raeburn 4147: } elsif ("@state" eq "CONTENT TITLECOLOR") {
4148: $$settings{titlecolor} = $attr->{value};
1.7 raeburn 4149: } elsif ("@state" eq "CONTENT MAINDATA TEXTCOLOR") {
1.2 raeburn 4150: $$settings{maindata}{color} = $attr->{value};
1.7 raeburn 4151: } elsif ("@state" eq "CONTENT MAINDATA FLAGS ISHTML") {
1.2 raeburn 4152: $$settings{maindata}{ishtml} = $attr->{value};
1.7 raeburn 4153: } elsif ("@state" eq "CONTENT MAINDATA FLAGS ISNEWLINELITERAL") {
1.2 raeburn 4154: $$settings{maindata}{isnewline} = $attr->{value};
1.10 raeburn 4155: } elsif ("@state" eq "CONTENT BODY TYPE") {
4156: $$settings{maindata}{bodytype} = $attr->{value};
1.2 raeburn 4157: } elsif ("@state" eq "CONTENT FLAGS ISAVAILABLE" ) {
4158: $$settings{isavailable} = $attr->{value};
4159: } elsif ("@state" eq "CONTENT FLAGS ISFOLDER" ) {
4160: $$settings{isfolder} = $attr->{value};
4161: } elsif ("@state" eq "CONTENT FLAGS LAUNCHINNEWWINDOW" ) {
4162: $$settings{newwindow} = $attr->{value};
1.10 raeburn 4163: } elsif ("@state" eq "CONTENT FILES $filetag") {
1.2 raeburn 4164: %{$$settings{files}[$filecount]} = ();
4165: %{$$settings{files}[$filecount]{registry}} = ();
4166: } elsif ("@state" eq "CONTENT FILES FILEREF RELFILE" ) {
4167: $$settings{files}[$filecount]{'relfile'} = $attr->{value};
4168: push @allrelfiles, $attr->{value};
1.10 raeburn 4169: } elsif ("@state" eq "CONTENT FILES $filetag MIMETYPE") {
1.2 raeburn 4170: $$settings{files}[$filecount]{mimetype} = $attr->{value};
1.10 raeburn 4171: } elsif ("@state" eq "CONTENT FILES $filetag CONTENTTYPE") {
1.2 raeburn 4172: $$settings{files}[$filecount]{contenttype} = $attr->{value};
1.10 raeburn 4173: } elsif ("@state" eq "CONTENT FILES $filetag FILEACTION") {
1.2 raeburn 4174: $$settings{files}[$filecount]{fileaction} = $attr->{value};
1.10 raeburn 4175: } elsif ("@state" eq "CONTENT FILES $filetag PACKAGEPARENT") {
1.2 raeburn 4176: $$settings{files}[$filecount]{packageparent} = $attr->{value};
1.10 raeburn 4177: } elsif ("@state" eq "CONTENT FILES $filetag LINKNAME") {
1.2 raeburn 4178: $$settings{files}[$filecount]{linkname} = $attr->{value};
1.10 raeburn 4179: } elsif ("@state" eq "CONTENT FILES $filetag REGISTRY REGISTRYENTRY") {
1.2 raeburn 4180: my $key = $attr->{key};
4181: $$settings{files}[$filecount]{registry}{$key} = $attr->{value};
4182: }
4183: }, "tagname, attr"],
4184: text_h =>
4185: [sub {
4186: my ($text) = @_;
4187: if ("@state" eq "CONTENT TITLE") {
4188: $$settings{title} = $text;
1.10 raeburn 4189: } elsif ( ("@state" eq "CONTENT MAINDATA TEXT") || ("@state" eq "CONTENT BODY TEXT") ) {
1.2 raeburn 4190: $$settings{maindata}{text} = $text;
1.10 raeburn 4191: } elsif ("@state" eq "CONTENT FILES $filetag REFTEXT") {
1.2 raeburn 4192: $$settings{files}[$filecount]{reftext} = $text;
1.10 raeburn 4193: } elsif ("@state" eq "CONTENT FILES FILE NAME" ) {
4194: $$settings{files}[$filecount]{'relfile'} = $text;
4195: push @allrelfiles, $text;
1.2 raeburn 4196: }
4197: }, "dtext"],
4198: end_h =>
4199: [sub {
4200: my ($tagname) = @_;
1.10 raeburn 4201: if ("@state" eq "CONTENT FILES $filetag") {
1.2 raeburn 4202: $filecount ++;
4203: }
4204: pop @state;
4205: }, "tagname"],
4206: );
4207: $p->unbroken_text(1);
4208: $p->parse_file($xmlfile);
4209: $p->eof;
4210: my $linktag = '';
4211: my $fontcol = '';
4212: if (@{$$settings{files}} > 0) {
4213: for (my $filecount=0; $filecount<@{$$settings{files}}; $filecount++) {
4214: if ($$settings{files}[$filecount]{'fileaction'} eq 'embed') {
4215: if ( $$settings{files}[$filecount]{reftext} =~ m#<\!\-\-\s_(\d+)\\_\s\-\-\>#) {
4216: my $newtag = qq|<img src="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"/>|;
4217: $$settings{maindata}{text} =~ s#<\!\-\-\s_/($1)\\_\s\-\-\>#$newtag#;
4218: } elsif ( $$settings{files}[$filecount]{reftext} =~m#^_/(\d+)\\_$# ) {
4219: my $reftag = $1;
4220: my $newtag;
4221: if ($$settings{files}[$filecount]{mimetype} =~ m/^image/) {
4222: $newtag = qq|<img src="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"|;
4223: if ( defined($$settings{files}[$filecount]{registry}{alttext}) ) {
4224: $newtag .= qq| alt="$$settings{files}[$filecount]{registry}{alttext}"|;
4225: }
4226: if ( defined($$settings{files}[$filecount]{registry}{alignment}) )
4227: {
4228: $newtag .= qq| align="$$settings{files}[$filecount]{registry}{alignment}"|;
1.1 raeburn 4229: }
1.2 raeburn 4230: if ( defined($$settings{files}[$filecount]{registry}{border}) ) {
4231: $newtag .= qq| border="$$settings{files}[$filecount]{registry}{border}"|;
4232: }
4233: $newtag .= " />";
4234: my $reftext = $$settings{files}[$filecount]{reftext};
4235: my $fname = $$settings{files}[$filecount]{'relfile'};
4236: $$settings{maindata}{text} =~ s/<!\-\-\sCOMMENT\sBLOCK\sFOR\sEMBEDDED\sFILE:\s$fname[\s\n]+DO\sNOT\sEDIT\sTHIS\sCOMMENT\sBLOCK[\s\n]+//;
4237: # $$settings{maindata}{text} =~ s/DO\sNOT\sEDIT\sTHIS\sCOMMENT\sBLOCK[\s\n]+//;
4238: $$settings{maindata}{text} =~ s/Move\swhole\scomment\sto\schange\sfile\splacement\swithin\spage\.[\s\n]+//;
4239: $$settings{maindata}{text} =~ s/_\/$reftag\\_/$newtag/;
4240: $$settings{maindata}{text} =~ s/END\sOF\sBLOCK\sON\sNEXT\sLINE[\s\n]+//;
4241: $$settings{maindata}{text} =~ s/\-\->//;
4242: # $$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/;
4243: # print STDERR $$settings{maindata}{text};
4244: }
4245: } else {
4246: my $filename=$$settings{files}[$filecount]{'relfile'};
4247: my $newfilename="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}";
1.10 raeburn 4248: $$settings{maindata}{text} =~ s#(src|SRC|value)=("|")$filename("|")#$1="$newfilename"#g;
1.2 raeburn 4249: }
4250: } elsif ($$settings{files}[$filecount]{fileaction} eq 'link') {
4251: unless (($$settings{files}[$filecount]{packageparent} ne '') && (grep/^$$settings{files}[$filecount]{packageparent}$/,@{$$settings{files}}) ) {
4252: $linktag .= qq|<a href="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"|;
4253: if ($$settings{newwindow} eq "true") {
4254: $linktag .= qq| target="$res$filecount"|;
1.1 raeburn 4255: }
1.2 raeburn 4256: foreach my $entry (keys %{$$settings{files}[$filecount]{registry}}) {
4257: $linktag .= qq| $entry="$$settings{files}[$filecount]{registry}{$entry}"|;
1.1 raeburn 4258: }
1.2 raeburn 4259: $linktag .= qq|>$$settings{files}[$filecount]{linkname}</a><br/>\n|;
1.1 raeburn 4260: }
1.10 raeburn 4261: } elsif ( ($$settings{files}[$filecount]{fileaction} eq 'PACKAGE') || ($$settings{files}[$filecount]{fileaction} eq 'package') ) {
4262: my $open_package = '';
4263: if ($$settings{files}[$filecount]{'relfile'} =~ m|\.zip$|i) {
4264: $open_package = &expand_zip("$docroot/$res",$$settings{files}[$filecount]{'relfile'});
4265: }
4266: if ($open_package eq 'ok') {
4267: opendir(DIR,"$docroot/$res");
4268: my @dircontents = grep(!/^\./,readdir(DIR));
4269: closedir(DIR);
4270: push @{$resrcfiles}, @dircontents;
4271: @{$$hrefs{$res}} = @dircontents;
4272: push @{$packages}, $res;
4273: }
4274: } elsif ( ($$settings{files}[$filecount]{fileaction} eq 'BROKEN_IMAGE') && ($cms eq 'bb6') ) {
4275: my $filename=$$settings{files}[$filecount]{'relfile'};
4276: my $newfilename="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}";
4277: $$settings{maindata}{text} =~ s#(src|SRC|value)=("|")$filename("|")#$1="$newfilename"#g;
4278: } elsif ( ($$settings{files}[$filecount]{fileaction} eq 'LINK') && ($cms eq 'bb6') ) {
4279: my $filename=$$settings{files}[$filecount]{'relfile'};
4280: my $newfilename="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}";
4281: my $filetitle = $$settings{files}[$filecount]{'linkname'};
4282: $$settings{maindata}{text} = '<a href="'.$newfilename.'">'.$filetitle.'</a><br /><br />'. $$settings{maindata}{text};
1.1 raeburn 4283: }
1.2 raeburn 4284: }
4285: }
4286: if (defined($$settings{maindata}{textcolor})) {
4287: $fontcol = qq|<font color="$$settings{maindata}{textcolor}">|;
4288: }
4289: if (defined($$settings{maindata}{text})) {
1.10 raeburn 4290: if ($$settings{maindata}{bodytype} eq "S") {
4291: $$settings{maindata}{text} =~ s#\n#<br/>#g;
4292: }
1.2 raeburn 4293: if ($$settings{maindata}{ishtml} eq "false") {
4294: if ($$settings{maindata}{isnewline} eq "true") {
4295: $$settings{maindata}{text} =~ s#\n#<br/>#g;
4296: }
4297: } else {
1.10 raeburn 4298: # $$settings{maindata}{text} = &HTML::Entities::decode($$settings{maindata}{text});
1.2 raeburn 4299: }
4300: }
4301:
1.14 raeburn 4302: if (!open(FILE,">$destdir/resfiles/$res.html")) {
4303: &Apache::lonnet::logthis("IMS import error: Cannot open file - $destdir/resfiles/$res.html - $!");
4304: } else {
4305: push @{$resrcfiles}, "$res.html";
4306: my $htmldoc = 0;
4307: # if ($$settings{maindata}{text} =~ m-<(html|HTML)>.+<\\(html|HTML)-) {
4308: if ($$settings{maindata}{text} =~ m-<(html|HTML)>-) {
4309: $htmldoc = 1;
4310: }
4311: unless ($htmldoc) {
4312: print FILE qq|<html>
1.2 raeburn 4313: <head>
4314: <title>$$settings{title}</title>
4315: </head>
4316: <body bgcolor='#ffffff'>
4317: $fontcol
4318: |;
1.14 raeburn 4319: }
4320: unless ($$settings{title} eq '') {
4321: print FILE qq|$$settings{title}<br/><br/>\n|;
4322: }
4323: print FILE qq|
1.2 raeburn 4324: $$settings{maindata}{text}
4325: $linktag|;
1.14 raeburn 4326: unless ($htmldoc) {
4327: if (defined($$settings{maindata}{textcolor})) {
4328: print FILE qq|</font>|;
4329: }
4330: print FILE qq|
1.2 raeburn 4331: </body>
4332: </html>|;
1.14 raeburn 4333: }
4334: close(FILE);
1.10 raeburn 4335: }
1.2 raeburn 4336: }
4337:
4338:
4339: sub process_angelboards {
4340: my ($context,$destdir,$boards,$timestamp,$crs,$cdom,$uname,$db_handling,$messages,$items,$resources,$hrefs,$tempdir,$longcrs) = @_;
4341: for (my $i=0; $i<@{$boards}; $i++) {
4342: my %msgidx = ();
4343: my $forumtext = '';
4344: my $boardname = 'bulletinpage_'.$$timestamp[$i];
4345: my $forumfile = $tempdir.'/_assoc/'.$$boards[$i].'/pg'.$$boards[$i].'.htm';
4346: my @state = ();
4347: my $p = HTML::Parser->new
4348: (
4349: xml_mode => 1,
4350: start_h =>
4351: [sub {
4352: my ($tagname, $attr) = @_;
4353: push @state, $tagname;
4354: }, "tagname, attr"],
4355: text_h =>
4356: [sub {
4357: my ($text) = @_;
4358: if ("@state" eq "html body div div") {
4359: $forumtext = $text;
4360: }
4361: }, "dtext"],
4362: end_h =>
4363: [sub {
4364: my ($tagname) = @_;
4365: pop @state;
4366: }, "tagname"],
4367: );
4368: $p->parse_file($forumfile);
4369: $p->eof;
4370:
4371: my %boardinfo = (
4372: 'aaa_title' => $$items{$$resources{$$boards[$i]}{revitm}}{title},
4373: 'bbb_content' => $forumtext,
4374: 'ccc_webreferences' => '',
4375: 'uploaded.lastmodified' => time,
4376: );
4377: my $msgcount = 0;
4378:
4379: my $putresult = &Apache::lonnet::put($boardname,\%boardinfo,$cdom,$crs);
4380: if ($db_handling eq 'importall') {
4381: foreach my $msg_id (@{$$messages{$$boards[$i]}}) {
4382: $msgcount ++;
4383: $msgidx{$msg_id} = $msgcount;
4384: my %contrib = (
4385: 'sendername' => 'NoName',
4386: 'senderdomain' => $cdom,
4387: 'screenname' => '',
4388: 'message' => $$items{$$resources{$msg_id}{revitm}}{title}
4389: );
4390: unless ( $$items{$$resources{$msg_id}{revitm}}{parentseq} eq $$resources{$$boards[$i]}{revitm} ) {
4391: unless ( $msgidx{$$items{$$items{$$resources{$msg_id}{revitm}}{parentseq}}{resnum}} eq ''){
4392: $contrib{replyto} = $msgidx{$$items{$$items{$$resources{$msg_id}{revitm}}{parentseq}}{resnum}};
1.1 raeburn 4393: }
1.2 raeburn 4394: }
4395: if ( @{$$hrefs{$msg_id}} > 1 ) {
4396: my $newurl = '';
4397: foreach my $file (@{$$hrefs{$msg_id}}) {
4398: unless ($file eq 'pg'.$msg_id.'.htm') {
4399: $newurl = $msg_id.$file;
4400: unless ($longcrs eq '') {
4401: if ($context eq 'CSTR') {
4402: if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles") {
4403: mkdir("/home/httpd/lonUsers/$cdom/$longcrs/userfiles",0755);
4404: }
4405: if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl") {
4406: rename("$destdir/resfiles/$msg_id/$file","/home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl");
4407: }
4408: }
4409: $contrib{attachmenturl} = '/uploaded/'.$cdom.'/'.$crs.'/'.$file;
4410: }
1.1 raeburn 4411: }
4412: }
4413: }
1.2 raeburn 4414: my $xmlfile = $tempdir.'/_assoc/'.$msg_id.'/'.$$resources{$msg_id}{file};
4415: &angel_message($msg_id,\%contrib,$xmlfile);
4416: unless ($$resources{$msg_id}{file} eq '') {
4417: unlink($xmlfile);
4418: }
4419: my $symb = 'bulletin___'.$$timestamp[$i].'___adm/wrapper/adm/'.$cdom.'/'.$uname.'/'.$$timestamp[$i].'/bulletinboard';
4420: my $postresult = &addposting($symb,\%contrib,$cdom,$crs);
4421: }
4422: }
4423: }
4424: }
4425:
4426: # ---------------------------------------------------------------- Process ANGEL message board messages
4427: sub angel_message {
4428: my ($msg_id,$contrib,$xmlfile) = @_;
4429: my @state = ();
4430: my $p = HTML::Parser->new
4431: (
4432: xml_mode => 1,
4433: start_h =>
4434: [sub {
4435: my ($tagname, $attr) = @_;
4436: push @state, $tagname;
4437: }, "tagname, attr"],
4438: text_h =>
4439: [sub {
4440: my ($text) = @_;
4441: if ("@state" eq "html body table tr td div small span") {
4442: $$contrib{'plainname'} = $text;
4443: } elsif ("@state" eq "html body div div") {
4444: $$contrib{'message'} .= '<br /><br />'.$text;
4445: }
4446: }, "dtext"],
4447: end_h =>
4448: [sub {
4449: my ($tagname) = @_;
4450: pop @state;
4451: }, "tagname"],
4452: );
4453: $p->parse_file($xmlfile);
4454: $p->eof;
4455: }
4456:
4457: # ---------------------------------------------------------------- ANGEL content
4458: sub angel_content {
4459: my ($res,$docroot,$destdir,$settings,$dom,$user,$type,$title,$resrcfiles) = @_;
4460: my $xmlfile = $docroot.'/_assoc/'.$res.'/pg'.$res.'.htm';
4461: my $filecount = 0;
4462: my $firstline;
4463: my $lastline;
4464: my @buffer = ();
4465: my @state;
4466: @{$$settings{links}} = ();
4467: my $p = HTML::Parser->new
4468: (
4469: xml_mode => 1,
4470: start_h =>
4471: [sub {
4472: my ($tagname, $attr) = @_;
4473: push @state, $tagname;
4474: }, "tagname, attr"],
4475: text_h =>
4476: [sub {
4477: my ($text) = @_;
4478: if ("@state" eq "html body table tr td div small span") {
4479: $$settings{'subtitle'} = $text;
4480: } elsif ("@state" eq "html body div div") {
4481: $$settings{'text'} = $text;
4482: } elsif ("@state" eq "html body div div a") {
4483: push @{$$settings{'links'}}, $text;
4484: }
4485: }, "dtext"],
4486: end_h =>
4487: [sub {
4488: my ($tagname) = @_;
4489: pop @state;
4490: }, "tagname"],
4491: );
4492: $p->parse_file($xmlfile);
4493: $p->eof;
4494: if ($type eq "PAGE") {
4495: open(FILE,"<$xmlfile");
4496: @buffer = <FILE>;
4497: close(FILE);
4498: chomp(@buffer);
4499: $firstline = -1;
4500: $lastline = 0;
4501: for (my $i=0; $i<@buffer; $i++) {
4502: if (($firstline == -1) && ($buffer[$i] =~ m/<div\sclass="normalDiv"><div\sclass="normalSpan">/)) {
4503: $firstline = $i;
4504: $buffer[$i] = substr($buffer[$i],index($buffer[$i],'"normalSpan"')+13);
4505: }
4506: if (($firstline > -1) && ($buffer[$i] =~ m-<p></p></div></div>-)) {
4507: $buffer[$i] = substr($buffer[$i],0,index($buffer[$i],'<p></p></div></div>'));
4508: $lastline = $i;
1.1 raeburn 4509: }
4510: }
4511: }
1.2 raeburn 4512: open(FILE,">$destdir/resfiles/$res.html");
4513: push @{$resrcfiles}, "$res.html";
4514: print FILE qq|<html>
4515: <head>
4516: <title>$title</title>
4517: </head>
4518: <body bgcolor='#ffffff'>
4519: |;
4520: unless ($title eq '') {
4521: print FILE qq|<b>$title</b><br/>\n|;
4522: }
4523: unless ($$settings{subtitle} eq '') {
4524: print FILE qq|$$settings{subtitle}<br/>\n|;
4525: }
4526: print FILE "<br/>\n";
4527: if ($type eq "LINK") {
4528: foreach my $link (@{$$settings{links}}) {
4529: print FILE qq|<a href="$link">$link</a><br/>\n|;
4530: }
4531: } elsif ($type eq "PAGE") {
4532: if ($firstline > -1) {
4533: for (my $i=$firstline; $i<=$lastline; $i++) {
4534: print FILE "$buffer[$i]\n";
4535: }
4536: }
4537: }
4538: print FILE qq|
4539: </body>
4540: </html>|;
4541: close(FILE);
1.1 raeburn 4542: }
4543:
1.15 raeburn 4544: # ---------------------------------------------------------------- WebCT content
4545: sub webct4_content {
4546: my ($res,$docroot,$destdir,$settings,$dom,$user,$type,$title,$resrcfiles) = @_;
4547: if (!open(FILE,">$destdir/resfiles/$res.html")) {
4548: &Apache::lonnet::logthis("IMS import error: Cannot open file - $destdir/resfiles/$res.html - $!");
4549: } else {
4550: push(@{$resrcfiles}, "$res.html");
4551: my $linktag = '';
4552: if (defined($$settings{url})) {
4553: $linktag = qq|<a href="$$settings{url}"|;
4554: if ($title ne '') {
4555: $linktag .= qq|>$title</a>|;
4556: } else {
4557: $linktag .= qq|>$$settings{url}|;
4558: }
4559: }
4560: print FILE qq|<html>
4561: <head>
4562: <title>$title</title>
4563: </head>
4564: <body bgcolor='#ffffff'>
4565: $linktag
4566: </body>
4567: </html>|;
4568: close(FILE);
4569: }
4570: }
4571:
1.30 raeburn 4572: sub process_html {
4573: my ($text,$caller,$html_cond,$context,$res,$dirname,$cdom,$cnum,$docroot,$destdir) = @_;
4574:
4575: if ($caller eq 'bb5') {
4576: if ($html_cond eq 'true') {
4577: $$text = &HTML::Entities::decode($$text);
4578: }
4579: } elsif ($caller eq 'bb6') {
4580: if ($html_cond eq 'HTML') {
4581: $$text = &HTML::Entities::decode($$text);
4582: }
4583: }
4584: if ($$text =~ m#<img src=['"]?(https?://[^\s]+/)([^/\s\'"]+)['"]?[^>]*>#) {
4585: if (&retrieve_image($context,$res,$dirname,$cdom,$cnum,$docroot,$destdir,$1,$2) eq 'ok') {
4586: $$text =~ s#(<img src=['"]?)(https?://[^\s]+/)([^/\s'"]+)(['"]?[^>]*>)#$1../../resfiles/$res/webimages/$3$4#g;
4587: }
4588: }
4589: $$text =~ s#(<img src=[^>]+)/*>#$1 />#gi;
4590: $$text =~ s#<br>#<br />#g;
4591: return;
4592: }
4593:
4594: sub add_images_links {
4595: my ($type,$settings,$id,$dirname,$res) = @_;
4596: my ($image,$imglink,$url);
4597: if ((defined($$settings{$id}{$type}{image})) && ($$settings{$id}{$type}{image} ne '')) {
4598: if ( $$settings{$id}{$type}{style} eq 'Inline' ) {
4599: $image = qq|<br /><img src="../../resfiles/$res/$$settings{$id}{$type}{image}" alt="$$settings{$id}{$type}{label}"/><br />|;
4600: } else {
4601: $imglink = qq|<br /><a href="../../resfiles/$res/$$settings{$id}{$type}{image}">$$settings{$id}{$type}{label}</a><br />|;
4602: }
4603: }
4604: if ((defined($$settings{$id}{$type}{link})) && ($$settings{$id}{$type}{link} ne '' )) {
4605: $url = qq|<br /><a href="$$settings{$id}{$type}{link}">$$settings{$id}{$type}{linkname}</a><br />|;
4606: }
4607: return $image.$imglink.$url;
4608: }
4609:
4610: sub remove_html {
4611: my ($choice_text) = @_;
4612: return $choice_text;
4613: }
4614:
4615:
1.1 raeburn 4616: 1;
4617: __END__
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