Annotation of loncom/imspackages/imsprocessor.pm, revision 1.17
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;
27: use LONCAPA::Configuration;
1.2 raeburn 28: use strict;
1.3 raeburn 29:
30: sub ims_config {
31: my ($areas,$cmsmap,$areaname) = @_;
32: @{$areas} = ("doc","extlink","announce","staff","board","quiz","survey","pool","users");
33: %{$$cmsmap{bb5}} = (
34: announce => 'resource/x-bb-announcement',
35: board => 'resource/x-bb-discussionboard',
36: doc => 'resource/x-bb-document',
37: extlink => 'resource/x-bb-externallink',
38: pool => 'assessment/x-bb-pool',
39: quiz => 'assessment/x-bb-quiz',
40: staff => 'resource/x-bb-staffinfo',
41: survey => 'assessment/x-bb-survey',
42: users => 'course/x-bb-user',
43: );
1.10 raeburn 44: %{$$cmsmap{bb6}} = %{$$cmsmap{bb5}};
45: $$cmsmap{bb6}{conference} = 'resource/x-bb-conference';
1.3 raeburn 46: %{$$cmsmap{angel}} = (
47: board => 'BOARD',
48: extlink => 'LINK',
49: msg => 'MESSAGE',
50: quiz => 'QUIZ',
51: survey => 'FORM',
52: );
53: @{$$cmsmap{angel}{doc}} = ('FILE','PAGE');
1.15 raeburn 54: %{$$cmsmap{webct4}} = (
55: quiz => 'webctquiz',
56: survey => 'webctsurvey',
57: doc => 'webcontent'
58: );
1.3 raeburn 59: %{$areaname} = (
60: announce => 'Announcements',
61: board => 'Discussion Boards',
62: doc => 'Documents, pages, and folders',
63: extlink => 'Links to external sites',
64: pool => 'Question pools',
65: quiz => 'Quizzes',
66: staff => 'Staff information',
67: survey => 'Surveys',
68: users => 'Enrollment',
69: );
70: }
1.1 raeburn 71:
72: sub create_tempdir {
1.3 raeburn 73: my ($context,$pathinfo,$timenow) = @_;
1.1 raeburn 74: my $configvars = &LONCAPA::Configuration::read_conf('loncapa.conf');
75: my $tempdir;
1.3 raeburn 76: if ($context eq 'DOCS') {
1.1 raeburn 77: $tempdir = $$configvars{'lonDaemons'}.'/tmp/'.$pathinfo;
78: if (!-e "$tempdir") {
1.2 raeburn 79: mkdir("$tempdir",0770);
80: }
81: $tempdir .= '/'.$timenow;
82: if (!-e "$tempdir") {
83: mkdir("$tempdir",0770);
84: }
1.3 raeburn 85: } elsif ($context eq "CSTR") {
1.1 raeburn 86: if (!-e "$pathinfo/temp") {
1.2 raeburn 87: mkdir("$pathinfo/temp",0770);
1.1 raeburn 88: }
89: $tempdir = $pathinfo.'/temp';
90: }
91: return $tempdir;
92: }
93:
1.3 raeburn 94: sub uploadzip {
95: my ($context,$tempdir,$source) = @_;
96: my $fname;
97: if ($context eq 'DOCS') {
98: $fname=$ENV{'form.uploadname.filename'};
99: # Replace Windows backslashes by forward slashes
100: $fname=~s/\\/\//g;
101: # Get rid of everything but the actual filename
102: $fname=~s/^.*\/([^\/]+)$/$1/;
103: # Replace spaces by underscores
104: $fname=~s/\s+/\_/g;
105: # Replace all other weird characters by nothing
106: $fname=~s/[^\w\.\-]//g;
107: # See if there is anything left
108: unless ($fname) { return 'error: no uploaded file'; }
109: # Save the file
110: chomp($ENV{'form.uploadname'});
111: open(my $fh,'>'.$tempdir.'/'.$fname);
112: print $fh $ENV{'form.uploadname'};
113: close($fh);
114: } elsif ($context eq 'CSTR') {
115: if ($source =~ m/\/([^\/]+)$/) {
116: $fname = $1;
117: my $destination = $tempdir.'/'.$fname;
118: rename($source,$destination);
119: }
120: }
121: return $fname;
122: }
123:
1.1 raeburn 124: sub expand_zip {
125: my ($tempdir,$filename) = @_;
126: my $zipfile = "$tempdir/$filename";
1.10 raeburn 127: if (!-e "$zipfile") {
128: return 'no zip';
129: }
1.1 raeburn 130: if ($filename =~ m|\.zip$|i) {
1.9 raeburn 131: # unzip can cause an sh launch which can pass along all of %ENV
132: # which can be too large for /bin/sh to handle
133: my %oldENV=%ENV;
134: undef(%ENV);
1.1 raeburn 135: open(OUTPUT, "unzip -o $zipfile -d $tempdir 2> /dev/null |");
136: close(OUTPUT);
1.9 raeburn 137: %ENV=%oldENV;
138: undef(%oldENV);
1.1 raeburn 139: } else {
140: return 'nozip';
141: }
142: if ($filename =~ m|\.zip$|i) {
143: unlink($zipfile);
144: }
145: return 'ok';
146: }
147:
148: sub process_manifest {
1.14 raeburn 149: my ($cms,$tempdir,$resources,$items,$hrefs,$resinfo,$phase,$includedres,$includeditems) = @_;
1.1 raeburn 150: my %toc = (
1.10 raeburn 151: bb6 => 'organization',
1.1 raeburn 152: bb5 => 'tableofcontents',
153: angel => 'organization',
1.15 raeburn 154: webct4 => 'organization',
1.1 raeburn 155: );
1.2 raeburn 156: my %contents = ();
1.1 raeburn 157: my @state = ();
158: my $itm = '';
159: my $identifier = '';
160: my @seq = "Top";
161: my $lastitem;
1.2 raeburn 162: %{$$items{'Top'}} = (
163: contentscount => 0,
164: resnum => 'toplevel',
165: );
1.3 raeburn 166: %{$$resources{'toplevel'}} = (
167: revitm => 'Top'
168: );
1.2 raeburn 169:
170: if ($cms eq 'angel') {
171: $$resources{'toplevel'}{type} = "FOLDER";
1.10 raeburn 172: } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
1.2 raeburn 173: $$resources{'toplevel'}{type} = 'resource/x-bb-document';
1.14 raeburn 174: } else {
175: $$resources{'toplevel'}{type} = 'webcontent';
1.2 raeburn 176: }
177:
1.1 raeburn 178: unless (-e "$tempdir/imsmanifest.xml") {
179: return 'nomanifest';
1.17 ! raeburn 180: }
1.1 raeburn 181:
182: my $xmlfile = $tempdir.'/imsmanifest.xml';
183: my $p = HTML::Parser->new
184: (
185: xml_mode => 1,
186: start_h =>
187: [sub {
188: my ($tagname, $attr) = @_;
189: push @state, $tagname;
1.17 ! raeburn 190: my $start = @state - 3;
1.1 raeburn 191: if ( ($state[0] eq "manifest") && ($state[1] eq "organizations") && ($state[2] eq $toc{$cms}) ) {
1.17 ! raeburn 192: if ($state[-1] eq 'item') {
1.14 raeburn 193: $itm = $attr->{identifier};
1.16 raeburn 194: if ($$includeditems{$itm} || $phase ne 'build') {
1.14 raeburn 195: %{$$items{$itm}} = ();
196: $$items{$itm}{contentscount} = 0;
1.16 raeburn 197: @{$$items{$itm}{contents}} = ();
1.15 raeburn 198: if ($cms eq 'bb5' || $cms eq 'bb6' || $cms eq 'webct4') {
1.14 raeburn 199: $$items{$itm}{resnum} = $attr->{identifierref};
200: if ($cms eq 'bb5') {
201: $$items{$itm}{title} = $attr->{title};
202: }
203: } elsif ($cms eq 'angel') {
204: if ($attr->{identifierref} =~ m/^res(.+)$/) {
205: $$items{$itm}{resnum} = $1;
206: }
1.10 raeburn 207: }
1.14 raeburn 208: unless (defined(%{$$resources{$$items{$itm}{resnum}}}) ) {
209: %{$$resources{$$items{$itm}{resnum}}} = ();
1.1 raeburn 210: }
1.14 raeburn 211: $$resources{$$items{$itm}{resnum}}{revitm} = $itm;
212: if ($start > @seq) {
213: unless ($lastitem eq '') {
214: push @seq, $lastitem;
215: unless ( defined($contents{$seq[-1]}) ) {
216: @{$contents{$seq[-1]}} = ();
217: }
218: push @{$contents{$seq[-1]}},$itm;
219: $$items{$itm}{parentseq} = $seq[-1];
220: }
221: } elsif ($start < @seq) {
222: my $diff = @seq - $start;
223: while ($diff > 0) {
224: pop @seq;
225: $diff --;
226: }
227: if (@seq) {
228: push @{$contents{$seq[-1]}}, $itm;
1.1 raeburn 229: }
1.14 raeburn 230: } else {
231: push @{$contents{$seq[-1]}}, $itm;
1.1 raeburn 232: }
1.14 raeburn 233: my $path;
234: if (@seq > 1) {
235: $path = join(',',@seq);
236: } elsif (@seq > 0) {
237: $path = $seq[0];
1.1 raeburn 238: }
1.14 raeburn 239: $$items{$itm}{filepath} = $path;
240: if ($cms eq 'bb5' || $cms eq 'bb6') {
241: if ($$items{$itm}{filepath} eq 'Top') {
242: $$items{$itm}{resnum} = $itm;
243: $$resources{$$items{$itm}{resnum}}{type} = 'resource/x-bb-document';
244: $$resources{$$items{$itm}{resnum}}{revitm} = $itm;
245: $$resinfo{$$items{$itm}{resnum}}{'isfolder'} = 'true';
246: }
1.2 raeburn 247: }
1.14 raeburn 248: $$items{$seq[-1]}{contentscount} ++;
249: $lastitem = $itm;
1.2 raeburn 250: }
1.1 raeburn 251: }
1.16 raeburn 252: if ($cms eq 'webct4') {
1.17 ! raeburn 253: if (($state[-1] eq "webct:properties") && (@state > 4)) {
1.16 raeburn 254: $$items{$itm}{properties} = $attr->{identifierref};
255: }
256: }
1.1 raeburn 257: } elsif ("@state" eq "manifest resources resource" ) {
258: $identifier = $attr->{identifier};
1.14 raeburn 259: if ($$includedres{$identifier} || $phase ne 'build') {
1.16 raeburn 260: if ($cms eq 'bb5' || $cms eq 'bb6') {
1.14 raeburn 261: $$resources{$identifier}{file} = $attr->{file};
262: $$resources{$identifier}{type} = $attr->{type};
1.16 raeburn 263: } elsif ($cms eq 'webct4') {
264: $$resources{$identifier}{type} = $attr->{type};
265: $$resources{$identifier}{file} = $attr->{href};
1.14 raeburn 266: } elsif ($cms eq 'angel') {
267: $identifier = substr($identifier,3);
268: if ($attr->{href} =~ m-^_assoc/$identifier/(.+)$-) {
269: $$resources{$identifier}{file} = $1;
270: }
1.11 raeburn 271: }
1.14 raeburn 272: @{$$hrefs{$identifier}} = ();
1.1 raeburn 273: }
274: } elsif ("@state" eq "manifest resources resource file") {
1.14 raeburn 275: if ($$includedres{$identifier} || $phase ne 'build') {
1.15 raeburn 276: if ($cms eq 'bb5' || $cms eq 'bb6' || $cms eq 'webct4') {
1.14 raeburn 277: push @{$$hrefs{$identifier}},$attr->{href};
278: } elsif ($cms eq 'angel') {
279: if ($attr->{href} =~ m/^_assoc\\$identifier\\(.+)$/) {
280: push @{$$hrefs{$identifier}},$1;
281: } elsif ($attr->{href} =~ m/^Icons\\icon(\w+)\.gif/) {
282: $$resources{$identifier}{type} = $1;
283: }
1.11 raeburn 284: }
1.1 raeburn 285: }
286: }
287: }, "tagname, attr"],
288: text_h =>
289: [sub {
290: my ($text) = @_;
1.15 raeburn 291: if ("@state" eq "manifest metadata lom general title langstring") {
292: $$items{'Top'}{title} = $text;
293: }
1.10 raeburn 294: if ($state[0] eq "manifest" && $state[1] eq "organizations" && $state[2] eq $toc{$cms} && $state[-1] eq "title") {
1.14 raeburn 295: if ($$includeditems{$itm} || $phase ne 'build') {
296: if ($cms eq 'angel' || $cms eq 'bb6') {
297: $$items{$itm}{title} = $text;
298: }
1.15 raeburn 299: if ($cms eq 'webct4') {
300: $$items{$itm}{title} = $text;
301: $$items{$itm}{title} =~ s/(<[^>]*>)//g;
302: }
1.4 raeburn 303: }
304: }
1.1 raeburn 305: }, "dtext"],
306: end_h =>
307: [sub {
308: my ($tagname) = @_;
309: pop @state;
310: }, "tagname"],
311: );
312: $p->parse_file($xmlfile);
313: $p->eof;
314:
315: foreach my $itm (keys %contents) {
316: @{$$items{$itm}{contents}} = @{$contents{$itm}};
317: }
318: return 'ok' ;
319: }
320:
1.14 raeburn 321: sub get_imports {
322: my ($includeditems,$items,$resources,$importareas,$itm) = @_;
323: if (exists($$items{$itm}{resnum})) {
324: if ($$importareas{$$resources{$$items{$itm}{resnum}}{type}}) {
325: unless (exists($$includeditems{$itm})) {
326: $$includeditems{$itm} = 1;
327: }
328: }
329: }
330: if ($$items{$itm}{contentscount} > 0) {
331: foreach my $child (@{$$items{$itm}{contents}}) {
332: &get_imports($includeditems,$items,$resources,$importareas,$child);
333: }
334: }
335: }
336:
337: sub get_parents {
338: my ($includeditems,$items,$itm) = @_;
339: my @pathitems = ();
340: if ($$items{$itm}{filepath} =~ m/,/) {
341: @pathitems = split/,/,$$items{$itm}{filepath};
342: } else {
343: $pathitems[0] = $$items{$itm}{filepath};
344: }
345: foreach (@pathitems) {
346: $$includeditems{$_} = 1;
347: }
348: }
349:
1.1 raeburn 350: sub target_resources {
1.2 raeburn 351: my ($resources,$oktypes,$targets) = @_;
1.1 raeburn 352: foreach my $key (keys %{$resources}) {
353: if ( defined($$oktypes{$$resources{$key}{type}}) ) {
354: push @{$targets}, $key;
355: }
356: }
357: return;
358: }
359:
360: sub copy_resources {
1.2 raeburn 361: my ($context,$cms,$hrefs,$tempdir,$targets,$url,$crs,$cdom,$chome,$destdir,$timenow) = @_;
1.1 raeburn 362: if ($context eq 'DOCS') {
363: foreach my $key (sort keys %{$hrefs}) {
364: if (grep/^$key$/,@{$targets}) {
1.2 raeburn 365: %{$$url{$key}} = ();
1.1 raeburn 366: foreach my $file (@{$$hrefs{$key}}) {
1.2 raeburn 367: my $source = $tempdir.'/'.$key.'/'.$file;
1.15 raeburn 368: if ($cms eq 'webct4') {
369: $source = $tempdir.'/'.$file;
370: }
1.2 raeburn 371: my $filename = '';
1.3 raeburn 372: my $fpath = $timenow.'/resfiles/'.$key.'/';
373: if ($cms eq 'angel') {
374: if ($file eq 'pg'.$key.'.htm') {
375: next;
1.1 raeburn 376: }
377: }
1.3 raeburn 378: $file =~ s-\\-/-g;
1.15 raeburn 379: my $copyfile = $file;
380: if ($cms eq 'webct4') {
1.16 raeburn 381: if ($file =~ m-/my_files/(.+)$-) {
1.15 raeburn 382: $copyfile = $1;
383: }
384: }
1.17 ! raeburn 385: unless (($cms eq 'webct4') && ($copyfile =~ m/questionDB\.xml$/ || $copyfile =~ m/quiz_QIZ_\d+\.xml$/ || $copyfile =~ m/properties_QIZ_\d+\.xml$/)) {
1.15 raeburn 386: $copyfile = $fpath.$copyfile;
387: my $fileresult;
388: if (-e $source) {
389: $fileresult = &Apache::lonnet::process_coursefile('copy',$crs,$cdom,$chome,$copyfile,$source);
390: }
391: }
1.1 raeburn 392: }
393: }
394: }
395: } elsif ($context eq 'CSTR') {
396: if (!-e "$destdir/resfiles") {
1.2 raeburn 397: mkdir("$destdir/resfiles",0770);
1.1 raeburn 398: }
1.2 raeburn 399: foreach my $key (sort keys %{$hrefs}) {
1.14 raeburn 400: if (grep/^$key$/,@{$targets}) {
401: foreach my $file (@{$$hrefs{$key}}) {
402: $file =~ s-\\-/-g;
1.15 raeburn 403: if ( ($cms eq 'angel' && $file ne 'pg'.$key.'.htm') || ($cms eq 'bb5') || ($cms eq 'bb6')) {
1.14 raeburn 404: if (!-e "$destdir/resfiles/$key") {
405: mkdir("$destdir/resfiles/$key",0770);
406: }
407: my $filepath = $file;
408: my $front = '';
409: while ($filepath =~ m-(\w+)/(.+)-) {
410: $front .= $1.'/';
411: $filepath = $2;
412: my $fulldir = "$destdir/resfiles/$key/$front";
413: chop($fulldir);
414: if (!-e "$fulldir") {
415: mkdir("$fulldir",0770);
416: }
417: }
418: if ($cms eq 'angel') {
419: rename("$tempdir/_assoc/$key/$file","$destdir/resfiles/$key/$file");
420: } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
421: rename("$tempdir/$key/$file","$destdir/resfiles/$key/$file");
1.2 raeburn 422: }
1.15 raeburn 423: } elsif ($cms eq 'webct4') {
1.16 raeburn 424: if ($file =~ m-/my_files/(.+)$-) {
1.15 raeburn 425: my $copyfile = $1;
1.16 raeburn 426: if ($copyfile =~ m-^[^/]+/[^/]+-) {
427: my @dirs = split/\//,$copyfile;
428: my $path = "$destdir/resfiles";
429: while (@dirs > 1) {
430: $path .= '/'.$dirs[0];
431: if (!-e "$path") {
432: mkdir("$path",0755);
433: }
434: shift @dirs;
435: }
436: }
437: if (-e "$tempdir/$file") {
438: rename("$tempdir/$file","$destdir/resfiles/$copyfile");
1.15 raeburn 439: }
1.17 ! raeburn 440: } elsif ($file !~ m-/data/(.+)$-) {
! 441: &Apache::lonnet::logthis("IMS import error: WebCT4 - file $file is in unexpected location");
1.15 raeburn 442: }
1.2 raeburn 443: }
444: }
445: }
446: }
447: }
448: }
449:
450: sub process_resinfo {
1.15 raeburn 451: my ($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 452: my $board_id = time;
453: my $board_count = 0;
1.15 raeburn 454: my $dbparse = 0;
1.2 raeburn 455: my $announce_handling = 'include';
456: my $longcrs = '';
1.17 ! raeburn 457: my %qzdbsettings = ();
! 458: my %catinfo = ();
1.2 raeburn 459: if ($crs =~ m/^(\d)(\d)(\d)/) {
460: $longcrs = $1.'/'.$2.'/'.$3.'/'.$crs;
461: }
1.14 raeburn 462: if ($context eq 'CSTR') {
463: if (!-e "$destdir/resfiles") {
464: mkdir("$destdir/resfiles",0770);
465: }
466: }
1.2 raeburn 467: if ($cms eq 'angel') {
468: my $currboard = '';
469: foreach my $key (sort keys %{$resources}) {
1.14 raeburn 470: if (grep/^$key$/,@{$targets}) {
1.2 raeburn 471: if ($$resources{$key}{type} eq "BOARD") {
472: push @{$boards}, $key;
473: $$boardnum{$$resources{$key}{revitm}} = $board_count;
474: $currboard = $key;
475: @{$$messages{$key}} = ();
476: $$timestamp[$board_count] = $board_id;
477: $board_id ++;
478: $board_count ++;
479: } elsif ($$resources{$key}{type} eq "MESSAGE") {
480: push @{$$messages{$currboard}}, $key;
481: } elsif ($$resources{$key}{type} eq "PAGE" || $$resources{$key}{type} eq "LINK") {
482: %{$$resinfo{$key}} = ();
483: &angel_content($key,$docroot,$destdir,\%{$$resinfo{$key}},$udom,$uname,$$resources{$key}{type},$$items{$$resources{$key}{revitm}}{title},$resrcfiles);
484: } elsif ($$resources{$key}{type} eq "QUIZ") {
485: %{$$resinfo{$key}} = ();
1.3 raeburn 486: push @{$quizzes}, $key;
1.2 raeburn 487: # &angel_assessment($key,$docroot,$dirname,$destdir,\%{$$resinfo{$key}},$resrcfiles);
488: } elsif ($$resources{$key}{type} eq "FORM") {
489: %{$$resinfo{$key}} = ();
1.3 raeburn 490: push @{$surveys}, $key;
1.2 raeburn 491: # &angel_assessment($key,$docroot,$dirname,$destdir,\%{$$resinfo{$key}},$resrcfiles);
492: } elsif ($$resources{$key}{type} eq "DROPBOX") {
493: %{$$resinfo{$key}} = ();
494: }
1.14 raeburn 495: }
1.2 raeburn 496: }
1.10 raeburn 497: } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
1.2 raeburn 498: foreach my $key (sort keys %{$resources}) {
1.14 raeburn 499: if (grep/^$key$/,@{$targets}) {
1.2 raeburn 500: if ($$resources{$key}{type} eq "resource/x-bb-document") {
501: unless ($$items{$$resources{$key}{revitm}}{filepath} eq 'Top') {
1.3 raeburn 502: %{$$resinfo{$key}} = ();
1.10 raeburn 503: &process_content($cms,$key,$context,$docroot,$destdir,\%{$$resinfo{$key}},$udom,$uname,$resrcfiles,$packages,$hrefs);
1.2 raeburn 504: }
505: } elsif ($$resources{$key}{type} eq "resource/x-bb-staffinfo") {
506: %{$$resinfo{$key}} = ();
507: &process_staff($key,$docroot,$dirname,$destdir,\%{$$resinfo{$key}},$resrcfiles);
508: } elsif ($$resources{$key}{type} eq "resource/x-bb-externallink") {
509: %{$$resinfo{$key}} = ();
510: &process_link($key,$docroot,$dirname,$destdir,\%{$$resinfo{$key}},$resrcfiles);
511: } elsif ($$resources{$key}{type} eq "resource/x-bb-discussionboard") {
512: %{$$resinfo{$key}} = ();
513: unless ($db_handling eq 'ignore') {
514: push @{$boards}, $key;
515: $$timestamp[$board_count] = $board_id;
516: &process_db($key,$docroot,$destdir,$board_id,$crs,$cdom,$db_handling,$uname,\%{$$resinfo{$key}},$longcrs);
517: $board_id ++;
518: $board_count ++;
519: }
520: } elsif ($$resources{$key}{type} eq "assessment/x-bb-pool") {
521: %{$$resinfo{$key}} = ();
1.17 ! raeburn 522: &process_assessment($cms,$context,$key,$docroot,'pool',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings);
1.14 raeburn 523: push @{$pools}, $key;
1.2 raeburn 524: } elsif ($$resources{$key}{type} eq "assessment/x-bb-quiz") {
525: %{$$resinfo{$key}} = ();
1.17 ! raeburn 526: &process_assessment($cms,$context,$key,$docroot,'quiz',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings);
1.2 raeburn 527: push @{$quizzes}, $key;
528: } elsif ($$resources{$key}{type} eq "assessment/x-bb-survey") {
529: %{$$resinfo{$key}} = ();
1.17 ! raeburn 530: &process_assessment($cms,$context,$key,$docroot,'survey',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings);
1.2 raeburn 531: push @{$surveys}, $key;
532: } elsif ($$resources{$key}{type} eq "assessment/x-bb-group") {
533: %{$$resinfo{$key}} = ();
534: push @{$groups}, $key;
535: &process_group($key,$docroot,$destdir,\%{$$resinfo{$key}});
536: } elsif ($$resources{$key}{type} eq "resource/x-bb-user") {
537: %{$$resinfo{$key}} = ();
538: unless ($user_handling eq 'ignore') {
539: &process_user($key,$docroot,$destdir,\%{$$resinfo{$key}},$crs,$cdom,$user_handling);
540: }
541: } elsif ($$resources{$key}{type} eq "resource/x-bb-announcement") {
542: unless ($announce_handling eq 'ignore') {
543: push @{$announcements}, $key;
544: %{$$resinfo{$key}} = ();
1.3 raeburn 545: &process_announce($key,$docroot,$destdir,\%{$$resinfo{$key}},$resinfo,$seqstem,$resrcfiles);
1.2 raeburn 546: }
547: }
1.14 raeburn 548: }
1.2 raeburn 549: }
1.3 raeburn 550: if (@{$announcements}) {
551: $$items{'Top'}{'contentscount'} ++;
552: }
553: if (@{$boards}) {
554: $$items{'Top'}{'contentscount'} ++;
555: }
556: if (@{$quizzes}) {
557: $$items{'Top'}{'contentscount'} ++;
558: }
559: if (@{$surveys}) {
560: $$items{'Top'}{'contentscount'} ++;
561: }
1.14 raeburn 562: if (@{$pools}) {
563: $$items{'Top'}{'contentscount'} ++;
564: }
1.15 raeburn 565: } elsif ($cms eq 'webct4') {
566: foreach my $key (sort keys %{$resources}) {
567: if (grep/^$key$/,@{$targets}) {
568: if ($$resources{$key}{type} eq "webcontent") {
569: %{$$resinfo{$key}} = ();
1.16 raeburn 570: &webct4_content($key,$docroot,$destdir,\%{$$resinfo{$key}},$udom,$uname,$$resources{$key}{type},$$items{$$resources{$key}{revitm}}{title},$resrcfiles);
1.15 raeburn 571: } elsif ($$resources{$key}{type} eq "webctquiz") {
1.17 ! raeburn 572: &process_assessment($cms,$context,$key,$docroot,'quiz',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings);
1.15 raeburn 573: }
574: }
575: }
1.2 raeburn 576: }
1.3 raeburn 577:
1.2 raeburn 578: $$total{'board'} = $board_count;
1.3 raeburn 579: $$total{'quiz'} = @{$quizzes};
580: $$total{'surv'} = @{$surveys};
1.14 raeburn 581: $$total{'pool'} = @{$pools};
1.2 raeburn 582: }
583:
584: sub build_structure {
1.15 raeburn 585: my ($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 586: my %flag = ();
587: my %count = ();
588: my %pagecontents = ();
589: my %seqtext = ();
590: my $topnum = 0;
1.14 raeburn 591: my $topspecials = @$announcements + @$boards + @$quizzes + @$surveys + @$pools;
1.2 raeburn 592:
593: if (!-e "$destdir") {
594: mkdir("$destdir",0755);
595: }
596: if (!-e "$destdir/sequences") {
597: mkdir("$destdir/sequences",0770);
598: }
599: if (!-e "$destdir/resfiles") {
600: mkdir("$destdir/resfiles",0770);
601: }
602: if (!-e "$destdir/pages") {
603: mkdir("$destdir/pages",0770);
604: }
605: if (!-e "$destdir/problems") {
606: mkdir("$destdir/problems",0770);
607: }
608:
609: $seqtext{'Top'} = qq|<map>\n|;
610: %{$$resinfo{$$items{'Top'}{resnum}}} = (
611: isfolder => 'true',
612: );
613:
614: my $srcstem = "";
615:
616: if ($context eq 'DOCS') {
617: $srcstem = "/uploaded/$cdom/$crs/$timenow";
618: } elsif ($context eq 'CSTR') {
619: $srcstem = "/res/$udom/$uname/$newdir";
620: }
621:
622: foreach my $key (sort keys %{$items}) {
1.14 raeburn 623: if ($$includeditems{$key}) {
1.2 raeburn 624: %{$flag{$key}} = (
625: page => 0,
626: seq => 0,
627: board => 0,
628: file => 0,
629: );
630:
631: %{$count{$key}} = (
632: page => -1,
633: seq => 0,
634: board => 0,
635: file => 0,
636: );
637:
638: my $src = "";
639:
640: my $next_id = 2;
641: my $curr_id = 1;
642: my $resnum = $$items{$key}{resnum};
643: my $type = $$resources{$resnum}{type};
1.15 raeburn 644: my $contentscount = $$items{$key}{'contentscount'};
645: if (($cms eq 'angel' && $type eq "FOLDER") || (($cms eq 'bb5' || $cms eq 'bb6') && $$resinfo{$resnum}{'isfolder'} eq "true") && (($type eq "resource/x-bb-document") || ($type eq "resource/x-bb-staffinfo") || ($type eq "resource/x-bb-externallink")) || ($cms eq 'webct4' && $contentscount > 0)) {
1.10 raeburn 646: unless (($cms eq 'bb5') && $key eq 'Top') {
1.2 raeburn 647: $seqtext{$key} = "<map>\n";
648: }
1.15 raeburn 649: if ($contentscount == 0) {
1.14 raeburn 650: if ($key eq 'Top') {
651: unless ($topspecials) {
652: $seqtext{$key} .= qq|<resource id="$curr_id" src="" type="start"></resource>
653: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
654: <resource id="$next_id" src="" type="finish"></resource>\n|;
655: }
656: } else {
657: $seqtext{$key} .= qq|<resource id="$curr_id" src="" type="start"></resource>
1.2 raeburn 658: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
659: <resource id="$next_id" src="" type="finish"></resource>\n|;
1.14 raeburn 660: }
1.2 raeburn 661: } else {
1.16 raeburn 662: my $contcount = 0;
663: if (defined($$items{$key}{contents})) {
664: $contcount = @{$$items{$key}{contents}};
665: } else {
1.17 ! raeburn 666: &Apache::lonnet::logthis("IMS Import error for item: $key- contents count = $contentscount, but identity of contents not defined.");
1.16 raeburn 667: }
1.2 raeburn 668: my $contitem = $$items{$key}{contents}[0];
1.15 raeburn 669: my $contitemcount = $$items{$contitem}{contentscount};
1.16 raeburn 670: my ($res,$itm,$type,$file);
1.15 raeburn 671: if (exists($$items{$contitem}{resnum})) {
672: $res = $$items{$contitem}{resnum};
673: $itm = $$resources{$res}{revitm};
674: $type = $$resources{$res}{type};
1.16 raeburn 675: $file = $$resources{$res}{file};
1.15 raeburn 676: }
1.2 raeburn 677: my $title = $$items{$contitem}{title};
1.10 raeburn 678: my $packageflag = 0;
679: if (grep/^$res$/,@{$packages}) {
680: $packageflag = 1;
681: }
1.16 raeburn 682: $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount);
1.2 raeburn 683: unless ($flag{$key}{page} == 1) {
1.5 raeburn 684: $seqtext{$key} .= qq|<resource id="$curr_id" src="$src" title="$title" type="start"|;
1.2 raeburn 685: unless ($flag{$key}{seq} || $flag{$key}{board} || $flag{$key}{file}) {
686: $flag{$key}{page} = 1;
687: }
688: if ($key eq 'Top') {
689: push @{$topurls}, $src;
690: push @{$topnames}, $title;
691: }
692: }
693: if ($contcount == 1) {
694: $seqtext{$key} .= qq|></resource>
1.14 raeburn 695: <link from="$curr_id" to="$next_id" index="$curr_id"></link>|;
696: if ($key eq 'Top') {
697: unless ($topspecials) {
698: $seqtext{$key} .= qq|
699: <resource id="$next_id" src="" type="finish"></resource>\n|;
700: }
701: } else {
702: $seqtext{$key} .= qq|
1.2 raeburn 703: <resource id="$next_id" src="" type="finish"></resource>\n|;
1.14 raeburn 704: }
1.2 raeburn 705: } else {
706: if ($contcount > 2 ) {
707: for (my $i=1; $i<$contcount-1; $i++) {
708: my $contitem = $$items{$key}{contents}[$i];
1.15 raeburn 709: my $contitemcount = $$items{$contitem}{contentscount};
1.2 raeburn 710: my $res = $$items{$contitem}{resnum};
711: my $type = $$resources{$res}{type};
1.16 raeburn 712: my $file = $$resources{$res}{file};
1.10 raeburn 713: my $title = $$items{$contitem}{title};
714: my $packageflag = 0;
715: if (grep/^$res$/,@{$packages}) {
716: $packageflag = 1;
717: }
1.16 raeburn 718: $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount);
1.15 raeburn 719:
1.2 raeburn 720: unless ($flag{$key}{page} == 1) {
721: $seqtext{$key} .= qq|></resource>
722: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
723: <resource id="$next_id" src="$src" title="$title"|;
724: $curr_id ++;
725: $next_id ++;
726: unless ($flag{$key}{seq} || $flag{$key}{board} || $flag{$key}{file}) {
727: $flag{$key}{page} = 1;
728: }
729: if ($key eq 'Top') {
730: push @{$topurls}, $src;
731: push @{$topnames}, $title;
732: }
733: }
734: }
735: }
736: my $contitem = $$items{$key}{contents}[-1];
1.15 raeburn 737: my $contitemcount = $$items{$contitem}{contentscount};
1.2 raeburn 738: my $res = $$items{$contitem}{resnum};
739: my $type = $$resources{$res}{type};
1.16 raeburn 740: my $file = $$resources{$res}{file};
1.2 raeburn 741: my $title = $$items{$contitem}{title};
1.10 raeburn 742: my $packageflag = 0;
743: if (grep/^$res$/,@{$packages}) {
744: $packageflag = 1;
745: }
1.16 raeburn 746: $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount);
1.15 raeburn 747:
1.2 raeburn 748: if ($flag{$key}{page}) {
749: if ($count{$key}{seq} + $count{$key}{page} + $count{$key}{board} + $count{$key}{file} +1 == 1) {
750: $seqtext{$key} .= qq|></resource>
751: <link from="$curr_id" index="$curr_id" to="$next_id">
752: <resource id ="$next_id" src="" |;
753: }
754: } else {
755: $seqtext{$key} .= qq|></resource>
756: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
757: <resource id="$next_id" src="$src" title="$title" |;
758: if ($key eq 'Top') {
759: push @{$topurls}, $src;
760: push @{$topnames}, $title;
761: }
762: }
763: if ($contcount == $$items{$key}{contentscount}) {
764: $seqtext{$key} .= qq|type="finish"></resource>\n|;
765: } else {
766: $curr_id ++;
767: $next_id ++;
768: $seqtext{$key} .= qq|></resource>
1.8 raeburn 769: <link from="$curr_id" to="$next_id" index="$curr_id"></link>\n|;
1.2 raeburn 770: }
771: }
772: }
1.10 raeburn 773: unless (($cms eq 'bb5') && $key eq 'Top') {
1.2 raeburn 774: $seqtext{$key} .= "</map>\n";
775: open(LOCFILE,">$destdir/sequences/$key.sequence");
776: print LOCFILE $seqtext{$key};
777: close(LOCFILE);
778: push @{$seqfiles}, "$key.sequence";
779: }
780: $count{$key}{page} ++;
781: $$total{page} += $count{$key}{page};
782: }
783: $$total{seq} += $count{$key}{seq};
1.14 raeburn 784: }
1.2 raeburn 785: }
786: $topnum += ($count{'Top'}{page} + $count{'Top'}{seq});
787:
1.10 raeburn 788: if ($cms eq 'bb5' || $cms eq 'bb6') {
1.2 raeburn 789: if (@{$announcements} > 0) {
790: &process_specials($context,'announcements',$announcements,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
791: }
792: if (@{$boards} > 0) {
793: &process_specials($context,'boards',$boards,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
794: }
795: if (@{$quizzes} > 0) {
796: &process_specials($context,'quizzes',$quizzes,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
797: }
798: if (@{$surveys} > 0) {
799: &process_specials($context,'surveys',$surveys,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
800: }
1.14 raeburn 801: if (@{$pools} > 0) {
802: &process_specials($context,'pools',$pools,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
803: }
1.2 raeburn 804: $seqtext{'Top'} .= "</map>\n";
805: open(TOPFILE,">$destdir/sequences/Top.sequence");
806: print TOPFILE $seqtext{'Top'};
807: close(TOPFILE);
808: push @{$seqfiles}, 'Top.sequence';
809: }
810:
811: my $filestem;
812: if ($context eq 'DOCS') {
1.6 raeburn 813: $filestem = "/uploaded/$cdom/$crs/$timenow";
1.2 raeburn 814: } elsif ($context eq 'CSTR') {
815: $filestem = "/res/$udom/$uname/$newdir";
816: }
817:
818: foreach my $key (sort keys %pagecontents) {
819: for (my $i=0; $i<@{$pagecontents{$key}}; $i++) {
820: my $filename = $destdir.'/pages/'.$key.'_'.$i.'.page';
1.10 raeburn 821: my $resource = "$filestem/resfiles/$$items{$pagecontents{$key}[$i][0]}{resnum}.html";
822: my $res = $$items{$pagecontents{$key}[$i][0]}{resnum};
823: my $resource = $filestem.'/resfiles/'.$res.'.html';
824: if (grep/^$res$/,@{$packages}) {
825: $resource = $filestem.'/resfiles/'.$res.'./index.html'; # should be entry_point
826: }
1.2 raeburn 827: open(PAGEFILE,">$filename");
828: print PAGEFILE qq|<map>
1.10 raeburn 829: <resource src="$resource" id="1" type="start" title="$$items{$pagecontents{$key}[$i][0]}{title}"></resource>
1.2 raeburn 830: <link to="2" index="1" from="1">\n|;
831: if (@{$pagecontents{$key}[$i]} == 1) {
1.3 raeburn 832: print PAGEFILE qq|<resource src="" id="2" type="finish"></resource>\n|;
1.2 raeburn 833: } elsif (@{$pagecontents{$key}[$i]} == 2) {
1.10 raeburn 834: my $res = $$items{$pagecontents{$key}[$i][1]}{resnum};
835: my $resource = $filestem.'/resfiles/'.$res.'.html';
836: if (grep/^$res$/,@{$packages}) {
837: $resource = $filestem.'/resfiles/'.$res.'./index.html'; # should be entry_point
838: }
839: print PAGEFILE qq|<resource src="$resource" id="2" type="finish" title="$$items{$pagecontents{$key}[$i][1]}{title}"></resource>\n|;
1.2 raeburn 840: } else {
841: for (my $j=1; $j<@{$pagecontents{$key}[$i]}-1; $j++) {
842: my $curr_id = $j+1;
843: my $next_id = $j+2;
1.10 raeburn 844: my $res = $$items{$pagecontents{$key}[$i][$j]}{resnum};
845: my $resource = $filestem.'/resfiles/'.$res.'.html';
846: if (grep/^$res$/,@{$packages}) {
847: $resource = $filestem.'/resfiles/'.$res.'./index.html'; # entry_point
848: }
1.2 raeburn 849: print PAGEFILE qq|<resource src="$resource" id="$curr_id" title="$$items{$pagecontents{$key}[$i][$j]}{title}"></resource>
850: <link to="$next_id" index="$curr_id" from="$curr_id">\n|;
851: }
852: my $final_id = @{$pagecontents{$key}[$i]};
1.10 raeburn 853: my $res = $$items{$pagecontents{$key}[$i][-1]}{resnum};
854: my $resource = $filestem.'/resfiles/'.$res.'.html';
855: if (grep/^$res$/,@{$packages}) {
856: $resource = $filestem.'/resfiles/'.$res.'./index.html'; # entry_point
857: }
858: print PAGEFILE qq|<resource src="$resource" id="$final_id" type="finish" title="$$items{$pagecontents{$key}[$i][-1]}{title}"></resource>\n|;
1.2 raeburn 859: }
860: print PAGEFILE "</map>";
861: close(PAGEFILE);
862: push @{$pagesfiles}, $key.'_'.$i.'.page';
863: }
864: }
865: }
866:
867: sub make_structure {
1.16 raeburn 868: my ($cms,$key,$srcstem,$flag,$count,$timestamp,$boardnum,$hrefs,$pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount) = @_;
1.2 raeburn 869: my $src ='';
1.15 raeburn 870: if (($cms eq 'angel' && $type eq 'FOLDER') || (($cms eq 'bb5' || $cms eq 'bb6') && (($$resinfo{$res}{'isfolder'} eq 'true') || $key eq 'Top')) || ($cms eq 'webct4' && $contitemcount > 0)) {
1.2 raeburn 871: $src = $srcstem.'/sequences/'.$contitem.'.sequence';
872: $$flag{$key}{page} = 0;
873: $$flag{$key}{seq} = 1;
874: $$count{$key}{seq} ++;
875: } elsif ($cms eq 'angel' && $type eq 'BOARD') {
876: $src = '/adm/'.$cdom.'/'.$uname.'/'.$$timestamp[$$boardnum{$res}].'/bulletinboard';
877: $$flag{$key}{page} = 0;
878: $$flag{$key}{board} = 1;
879: $$count{$key}{board} ++;
880: } elsif ($cms eq 'angel' && $type eq "FILE") {
881: foreach my $file (@{$$hrefs{$res}}) {
882: unless ($file eq 'pg'.$res.'.htm') {
883: $src = $srcstem.'/resfiles/'.$res.'/'.$file;
884: }
885: }
886: $$flag{$key}{page} = 0;
887: $$flag{$key}{file} = 1;
888: } elsif ($cms eq 'angel' && (($type eq "PAGE") || ($type eq "LINK")) ) {
889: if ($$flag{$key}{page}) {
1.3 raeburn 890: if ($$count{$key}{page} == -1) {
1.17 ! raeburn 891: &Apache::lonnet::logthis("IMS Angel import error in array index for page: value = -1, resource is $key, type is $type.");
1.2 raeburn 892: } else {
893: push @{$$pagecontents{$key}[$$count{$key}{page}]},$contitem;
894: }
895: } else {
896: $$count{$key}{page} ++;
897: $src = $srcstem.'/pages/'.$key.'_'.$$count{$key}{page}.'.page';
898: @{$$pagecontents{$key}[$$count{$key}{page}]} = ("$contitem");
899: $$flag{$key}{seq} = 0;
900: }
1.10 raeburn 901: } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
1.2 raeburn 902: if ($$flag{$key}{page}) {
903: push @{$$pagecontents{$key}[$$count{$key}{page}]},$contitem;
904: } else {
1.10 raeburn 905: if ($contcount == 1) {
906: if ($packageflag) {
907: $src = $srcstem.'/resfiles/'.$res.'/index.html'; # Needs to be entry point
908: } else {
909: $src = $srcstem.'/resfiles/'.$res.'.html';
910: }
911: } else {
912: $$count{$key}{page} ++;
913: $src = $srcstem.'/pages/'.$key.'_'.$$count{$key}{page}.'.page';
914: @{$$pagecontents{$key}[$$count{$key}{page}]} = ("$contitem");
915: }
1.2 raeburn 916: $$flag{$key}{seq} = 0;
917: }
1.15 raeburn 918: } elsif ($cms eq 'webct4') {
1.17 ! raeburn 919: if ($type eq 'webctquiz') {
! 920: $src = $srcstem.'/pages/'.$res.'.page';
! 921: } else {
1.16 raeburn 922: if (grep/^$file$/,@{$$hrefs{$res}}) {
1.15 raeburn 923: my $filename;
924: if ($file =~ m-/([^/]+)$-) {
925: $filename = $1;
926: }
1.16 raeburn 927: $src = $srcstem.'/resfiles/'.$res.'/'.$filename;
928: } else {
929: foreach my $file (@{$$hrefs{$res}}) {
930: my $filename;
931: if ($file =~ m-/([^/]+)$-) {
932: $filename = $1;
933: }
934: $src = $srcstem.'/resfiles/'.$res.'/'.$filename;
935: }
1.15 raeburn 936: }
937: $$flag{$key}{page} = 0;
938: $$flag{$key}{file} = 1;
939: }
1.2 raeburn 940: }
941: return $src;
942: }
943:
944:
945: # ---------------------------------------------------------------- Process Blackboard specials - announcements, bulletin boards, quizzes and surveys
946: sub process_specials {
947: my ($context,$type,$specials,$topnum,$contentscount,$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,$seqtext,$pagesfiles,$seqfiles,$topurls,$topnames) = @_;
948: my $src = '';
949: my $specialsrc = '';
950: my $nextnum = 0;
951: my $seqstem = '';
952: if ($context eq 'CSTR') {
1.3 raeburn 953: $seqstem = "/res/$udom/$uname/$newdir";
1.2 raeburn 954: } elsif ($context eq 'DOCS') {
955: $seqstem = '/uploaded/'.$cdom.'/'.$crs.'/'.$timenow;
956: }
957: my %seqnames = (
958: boards => 'bulletinboards',
959: quizzes => 'quizzes',
960: surveys => 'surveys',
961: announcements => 'announcements',
1.14 raeburn 962: pools => 'pools'
1.2 raeburn 963: );
964: my %seqtitles = (
965: boards => 'Course Bulletin Boards',
966: quizzes => 'Course Quizzes',
967: surveys => 'Course Surveys',
968: announcements => 'Course Announcements',
1.14 raeburn 969: pools => 'Course Question Pools'
1.2 raeburn 970: );
971: $$topnum ++;
972:
973: if ($type eq 'announcements') {
974: $src = "$seqstem/pages/$seqnames{$type}.page";
975: } else {
976: $src = "$seqstem/sequences/$seqnames{$type}.sequence";
977: }
978:
979: push @{$topurls}, $src;
980: push @{$topnames}, $seqtitles{$type};
981:
982: $$seqtext .= qq|<resource id="$$topnum" src="$src" title="$seqtitles{$type}"|;
983: $nextnum = $$topnum +1;
984: if ($$topnum == 1) {
985: $$seqtext .= qq| type="start"></resource>
986: <link from="$$topnum" to="$nextnum" index="$$topnum"></link>\n|;
987: if ($$topnum == $contentscount) {
988: $$seqtext .= qq|<resource id="$nextnum" src="" type="finish"></resource>\n|;
989: }
990: } else {
991: if ($$topnum == $contentscount) {
992: $$seqtext .= qq| type="finish"></resource>\n|;
993: } else {
994: $$seqtext .= qq|></resource>
995: <link from="$$topnum" to="$nextnum" index="$$topnum"></link>\n|;
996: }
997: }
998:
999: if ($type eq "announcements") {
1000: push @{$pagesfiles}, "$seqnames{$type}.page";
1001: open(ITEM,">$destdir/pages/$seqnames{$type}.page");
1002: } else {
1003: push @{$seqfiles}, "$seqnames{$type}.sequence";
1004: open(ITEM,">$destdir/sequences/$seqnames{$type}.sequence");
1005: }
1006:
1007: if ($type eq 'boards') {
1008: $specialsrc = "/adm/$udom/$uname/$$timestamp[0]/bulletinboard";
1009: } elsif ($type eq 'announcements') {
1010: $specialsrc = "$seqstem/resfiles/$$specials[0].html";
1.14 raeburn 1011: } elsif ($type eq 'pools') {
1012: $specialsrc = "$seqstem/sequences/$$specials[0].sequence";
1.2 raeburn 1013: } else {
1014: $specialsrc = "$seqstem/pages/$$specials[0].page";
1015: }
1016: print ITEM qq|<map>
1017: <resource id="1" src="$specialsrc" title="$$resinfo{$$specials[0]}{title}" type="start"></resource>
1018: <link from="1" to="2" index="1"></link>|;
1019: if (@{$specials} == 1) {
1020: print ITEM qq|
1021: <resource id="2" src="" type="finish"></resource>\n|;
1022: } else {
1023: for (my $i=1; $i<@{$specials}; $i++) {
1024: my $curr = $i+1;
1025: my $next = $i+2;
1026: if ($type eq 'boards') {
1027: $specialsrc = "/adm/$udom/$uname/$$timestamp[$i]/bulletinboard";
1028: } elsif ($type eq 'announcements') {
1029: $specialsrc = "$seqstem/resfiles/$$specials[$i].html";
1030: } else {
1031: $specialsrc = "$seqstem/pages/$$specials[$i].page";
1032: }
1033: print ITEM qq|<resource id="$curr" src="$specialsrc" title="$$resinfo{$$specials[$i]}{title}"|;
1034: if (@{$specials} == $i+1) {
1035: print ITEM qq| type="finish"></resource>\n|;
1036: } else {
1037: print ITEM qq|></resource>
1038: <link from="$curr" to="$next" index="$next">\n|;
1039: }
1040: }
1041: }
1042: print ITEM qq|</map>|;
1043: close(ITEM);
1044: }
1045:
1046: # ---------------------------------------------------------------- Process Blackboard users
1047: sub process_user {
1048: my ($res,$docroot,$destdir,$settings,$user_crs,$user_cdom,$user_handling) = @_;
1049: my $xmlfile = $docroot.'/'.$res.".dat";
1050: my $filecount = 0;
1051: my @state;
1052: my $userid = '';
1053: my $linknum = 0;
1054:
1055: my $p = HTML::Parser->new
1056: (
1057: xml_mode => 1,
1058: start_h =>
1059: [sub {
1060: my ($tagname, $attr) = @_;
1061: push @state, $tagname;
1.7 raeburn 1062: if ("@state" eq "USERS USER") {
1.2 raeburn 1063: $userid = $attr->{value};
1064: %{$$settings{$userid}} = ();
1065: @{$$settings{$userid}{links}} = ();
1.7 raeburn 1066: } elsif ("@state" eq "USERS USER LOGINID") {
1.2 raeburn 1067: $$settings{$userid}{loginid} = $attr->{value};
1.7 raeburn 1068: } elsif ("@state" eq "USERS USER PASSPHRASE") {
1.2 raeburn 1069: $$settings{$userid}{passphrase} = $attr->{value};
1070: } elsif ("@state" eq "USERS USER STUDENTID" ) {
1071: $$settings{$userid}{studentid} = $attr->{value};
1072: } elsif ("@state" eq "USERS USER NAMES FAMILY" ) {
1073: $$settings{$userid}{family} = $attr->{value};
1074: } elsif ("@state" eq "USERS USER NAMES GIVEN" ) {
1075: $$settings{$userid}{given} = $attr->{value};
1076: } elsif ("@state" eq "USERS USER ADDRESSES BUSINESS DATA EMAIL") {
1077: $$settings{$userid}{email} = $attr->{value};
1078: } elsif ("@state" eq "USERS USER USER_ROLE") {
1079: $$settings{$userid}{user_role} = $attr->{value};
1080: } elsif ("@state" eq "USERS USER FLAGS ISAVAILABLE") {
1081: $$settings{$userid}{isavailable} = $attr->{value};
1082: } elsif ("@state" eq "USERS USER PERSONALPAGE FILELIST IMAGE") {
1083: $$settings{$userid}{image} = $attr->{value};
1084: } elsif ( ($state[-2] eq "LINKLIST") && ($state[-1] eq "LINK") ) {
1085: %{$$settings{$userid}{links}[$linknum]} = ();
1086: $$settings{$userid}{links}[$linknum]{url} = $attr->{value};
1087: $linknum ++;
1088: }
1089: }, "tagname, attr"],
1090: text_h =>
1091: [sub {
1092: my ($text) = @_;
1093: if ("@state" eq "USERS USER PERSONALPAGE TITLE") {
1094: $$settings{$userid}{title} = $text;
1095: } elsif ("@state" eq "USERS USER PERSONALPAGE DESCRIPTION") {
1096: $$settings{$userid}{description} = $text;
1097: } elsif (($state[-2] eq "LINK") && ($state[-1] eq "TITLE")) {
1098: $$settings{$userid}{links}[$linknum]{title} = $text;
1099: } elsif (($state[-3] eq "LINK") && ($state[-2] eq "DESCRIPTION") && ($state[-1] eq "TEXT")) {
1100: $$settings{$userid}{links}[$linknum]{text} = $text;
1101: }
1102: }, "dtext"],
1103: end_h =>
1104: [sub {
1105: my ($tagname) = @_;
1.7 raeburn 1106: if ("@state" eq "USERS USER") {
1.2 raeburn 1107: $linknum = 0;
1108: }
1109: pop @state;
1110: }, "tagname"],
1111: );
1112: $p->unbroken_text(1);
1113: $p->parse_file($xmlfile);
1114: $p->eof;
1115:
1116: my $configvars = &LONCAPA::Configuration::read_conf('loncapa.conf');
1117: my $xmlstem = $$configvars{'lonDaemons'}."/tmp/".$user_cdom."_".$user_crs."_";
1118:
1119: foreach my $user_id (keys %{$settings}) {
1120: if ($$settings{$user_id}{user_role} eq "s") {
1121:
1122: } elsif ($user_handling eq 'enrollall') {
1123:
1124: }
1125: }
1126: }
1127:
1128: # ---------------------------------------------------------------- Process Blackboard groups
1129: sub process_group {
1130: my ($res,$docroot,$destdir,$settings) = @_;
1131: my $xmlfile = $docroot.'/'.$res.".dat";
1132: my $filecount = 0;
1133: my @state;
1134: my $grp;
1135:
1136: my $p = HTML::Parser->new
1137: (
1138: xml_mode => 1,
1139: start_h =>
1140: [sub {
1141: my ($tagname, $attr) = @_;
1142: push @state, $tagname;
1.7 raeburn 1143: if ("@state" eq "GROUPS GROUP") {
1.2 raeburn 1144: $grp = $attr->{id};
1145: }
1.7 raeburn 1146: if ("@state" eq "GROUPS GROUP TITLE") {
1.2 raeburn 1147: $$settings{$grp}{title} = $attr->{value};
1.7 raeburn 1148: } elsif ("@state" eq "GROUPS GROUP FLAGS ISAVAILABLE") {
1.2 raeburn 1149: $$settings{$grp}{isavailable} = $attr->{value};
1.7 raeburn 1150: } elsif ("@state" eq "GROUPS GROUP FLAGS HASCHATROOM") {
1.2 raeburn 1151: $$settings{$grp}{chat} = $attr->{value};
1152: } elsif ("@state" eq "GROUPS GROUP FLAGS HASDISCUSSIONBOARD") {
1153: $$settings{$grp}{discussion} = $attr->{value};
1154: } elsif ("@state" eq "GROUPS GROUP FLAGS HASTRANSFERAREA") {
1155: $$settings{$grp}{transfer} = $attr->{value};
1156: } elsif ("@state" eq "GROUPS GROUP FLAGS ISPUBLIC") {
1157: $$settings{$grp}{public} = $attr->{value};
1158: }
1159: }, "tagname, attr"],
1160: text_h =>
1161: [sub {
1162: my ($text) = @_;
1163: if ("@state" eq "GROUPS DESCRIPTION") {
1164: $$settings{$grp}{description} = $text;
1165: # print "Staff text is $text\n";
1166: }
1167: }, "dtext"],
1168: end_h =>
1169: [sub {
1170: my ($tagname) = @_;
1171: pop @state;
1172: }, "tagname"],
1173: );
1174: $p->unbroken_text(1);
1175: $p->parse_file($xmlfile);
1176: $p->eof;
1177: }
1178:
1179: # ---------------------------------------------------------------- Process Blackboard Staff
1180: sub process_staff {
1181: my ($res,$docroot,$dirname,$destdir,$settings,$resrcfiles) = @_;
1182: my $xmlfile = $docroot.'/'.$res.".dat";
1183: my $filecount = 0;
1184: my @state;
1185: %{$$settings{name}} = ();
1186: %{$$settings{office}} = ();
1187:
1188: my $p = HTML::Parser->new
1189: (
1190: xml_mode => 1,
1191: start_h =>
1192: [sub {
1193: my ($tagname, $attr) = @_;
1194: push @state, $tagname;
1.7 raeburn 1195: if ("@state" eq "STAFFINFO TITLE") {
1.2 raeburn 1196: $$settings{title} = $attr->{value};
1.7 raeburn 1197: } elsif ("@state" eq "STAFFINFO BIOGRAPHY TEXTCOLOR") {
1.2 raeburn 1198: $$settings{textcolor} = $attr->{value};
1.7 raeburn 1199: } elsif ("@state" eq "STAFFINFO BIOGRAPHY FLAGS ISHTML") {
1.2 raeburn 1200: $$settings{ishtml} = $attr->{value};
1201: } elsif ("@state" eq "STAFFINFO FLAGS ISAVAILABLE" ) {
1202: $$settings{isavailable} = $attr->{value};
1203: } elsif ("@state" eq "STAFFINFO FLAGS ISFOLDER" ) {
1204: $$settings{isfolder} = $attr->{value};
1205: } elsif ("@state" eq "STAFFINFO POSITION" ) {
1206: $$settings{position} = $attr->{value};
1207: } elsif ("@state" eq "STAFFINFO HOMEPAGE" ) {
1208: $$settings{homepage} = $attr->{value};
1209: } elsif ("@state" eq "STAFFINFO IMAGE") {
1210: $$settings{image} = $attr->{value};
1211: }
1212: }, "tagname, attr"],
1213: text_h =>
1214: [sub {
1215: my ($text) = @_;
1216: if ("@state" eq "STAFFINFO BIOGRAPHY TEXT") {
1217: $$settings{text} = $text;
1218: # print "Staff text is $text\n";
1219: } elsif ("@state" eq "STAFFINFO CONTACT PHONE") {
1220: $$settings{phone} = $text;
1221: } elsif ("@state" eq "STAFFINFO CONTACT EMAIL") {
1222: $$settings{email} = $text;
1223: } elsif ("@state" eq "STAFFINFO CONTACT NAME FORMALTITLE") {
1224: $$settings{name}{formaltitle} = $text;
1225: } elsif ("@state" eq "STAFFINFO CONTACT NAME FAMILY") {
1226: $$settings{name}{family} = $text;
1227: } elsif ("@state" eq "STAFFINFO CONTACT NAME GIVEN") {
1228: $$settings{name}{given} = $text;
1229: } elsif ("@state" eq "STAFFINFO CONTACT OFFICE HOURS") {
1230: $$settings{office}{hours} = $text;
1231: } elsif ("@state" eq "STAFFINFO CONTACT OFFICE ADDRESS") {
1232: $$settings{office}{address} = $text;
1233: }
1234: }, "dtext"],
1235: end_h =>
1236: [sub {
1237: my ($tagname) = @_;
1238: pop @state;
1239: }, "tagname"],
1240: );
1241: $p->unbroken_text(1);
1242: $p->parse_file($xmlfile);
1243: $p->eof;
1244:
1245: my $fontcol = '';
1246: if (defined($$settings{textcolor})) {
1247: $fontcol = qq|color="$$settings{textcolor}"|;
1248: }
1249: if (defined($$settings{text})) {
1250: if ($$settings{ishtml} eq "true") {
1251: $$settings{text} = &HTML::Entities::decode($$settings{text});
1252: }
1253: }
1254: my $staffentry = qq|
1255: <table border="0" cellpadding="0" cellspacing="0" width="100%">
1256: <tr>
1257: <td colspan="2"><hr /><font face="arial,helv" size="3"><b>$$settings{name}{formaltitle} $$settings{name}{given} $$settings{name}{family}</b></font>
1258: </td>
1259: </tr>
1260: <tr>
1261: <td valign="top">
1262: <table width="100% border="0" cols="2" cellpadding="0" cellspacing="0">|;
1263: if ( defined($$settings{email}) && $$settings{email} ne '') {
1264: $staffentry .= qq|
1265: <tr>
1266: <td width="100" valign="top">
1267: <font face="arial" size="2"><b>Email:</b></font>
1268: </td>
1269: <td>
1270: <font face="arial" size="2"><a href="mailto:$$settings{email}">$$settings{email}</a></font>
1271: </td>
1272: </tr>
1273: |;
1274: }
1275: if (defined($$settings{phone}) && $$settings{phone} ne '') {
1276: $staffentry .= qq|
1277: <tr>
1278: <td width="100" valign="top">
1279: <font face="arial" size="2"><b>Phone:</b></font>
1280: </td>
1281: <td>
1282: <font face="arial" size="2">$$settings{phone}</font>
1283: </td>
1284: </tr>
1285: |;
1286: }
1287: if (defined($$settings{office}{address}) && $$settings{office}{address} ne '') {
1288: $staffentry .= qq|
1289: <tr>
1290: <td width="100" valign="top">
1291: <font face="arial" size="2"><b>Address:</b></font>
1292: </td>
1293: <td>
1294: <font face="arial" size="2">$$settings{office}{address}</font>
1295: </td>
1296: </tr>
1297: |;
1298: }
1299: if (defined($$settings{office}{hours}) && $$settings{office}{hours} ne '') {
1300: $staffentry .= qq|
1301: <tr>
1302: <td width="100" valign="top">
1303: <font face="arial" size="2"><b>Office Hours:</b></font>
1304: </td>
1305: <td>
1306: <font face=arial size=2>$$settings{office}{hours}</font>
1307: </td>
1308: </tr>
1309: |;
1310: }
1311: if ( defined($$settings{homepage}) && $$settings{homepage} ne '') {
1312: $staffentry .= qq|
1313: <tr>
1314: <td width="100" valign="top">
1315: <font face="arial" size="2"><b>Personal Link:</b></font>
1316: </td>
1317: <td>
1318: <font face="arial" size="2"><a href="$$settings{homepage}">$$settings{homepage}</a></font>
1319: </td>
1320: </tr>
1321: |;
1322: }
1323: if (defined($$settings{text}) && $$settings{text} ne '') {
1324: $staffentry .= qq|
1325: <tr>
1326: <td colspan="2">
1327: <font face="arial" size="2" $fontcol><b>Other Information:</b><br/>$$settings{text}</font>
1328: </td>
1329: </tr>
1330: |;
1331: }
1332: $staffentry .= qq|
1333: </table>
1334: </td>
1335: <td align="right" valign="top">
1336: |;
1337: if ( defined($$settings{image}) ) {
1338: $staffentry .= qq|
1339: <img src="$dirname/resfiles/$res/$$settings{image}">
1340: |;
1341: }
1342: $staffentry .= qq|
1343: </td>
1344: </tr>
1345: </table>
1346: |;
1347: open(FILE,">$destdir/resfiles/$res.html");
1348: push @{$resrcfiles}, "$res.html";
1349: print FILE qq|<html>
1350: <head>
1351: <title>$$settings{title}</title>
1352: </head>
1353: <body bgcolor='#ffffff'>
1354: $staffentry
1355: </body>
1356: </html>|;
1357: close(FILE);
1358: }
1359:
1360: # ---------------------------------------------------------------- Process Blackboard Links
1361: sub process_link {
1362: my ($res,$docroot,$dirname,$destdir,$settings,$resrcfiles) = @_;
1363: my $xmlfile = $docroot.'/'.$res.".dat";
1364: my @state = ();
1365: my $p = HTML::Parser->new
1366: (
1367: xml_mode => 1,
1368: start_h =>
1369: [sub {
1370: my ($tagname, $attr) = @_;
1371: push @state, $tagname;
1.7 raeburn 1372: if ("@state" eq "EXTERNALLINK TITLE") {
1.2 raeburn 1373: $$settings{title} = $attr->{value};
1.7 raeburn 1374: } elsif ("@state" eq "EXTERNALLINK TEXTCOLOR") {
1.2 raeburn 1375: $$settings{textcolor} = $attr->{value};
1.7 raeburn 1376: } elsif ("@state" eq "EXTERNALLINK DESCRIPTION FLAGS ISHTML") {
1.15 raeburn 1377: $$settings{ishtml} = $attr->{value};
1.2 raeburn 1378: } elsif ("@state" eq "EXTERNALLINK FLAGS ISAVAILABLE" ) {
1379: $$settings{isavailable} = $attr->{value};
1380: } elsif ("@state" eq "EXTERNALLINK FLAGS LAUNCHINNEWWINDOW" ) {
1381: $$settings{newwindow} = $attr->{value};
1382: } elsif ("@state" eq "EXTERNALLINK FLAGS ISFOLDER" ) {
1383: $$settings{isfolder} = $attr->{value};
1384: } elsif ("@state" eq "EXTERNALLINK POSITION" ) {
1385: $$settings{position} = $attr->{value};
1386: } elsif ("@state" eq "EXTERNALLINK URL" ) {
1.7 raeburn 1387: $$settings{url} = $attr->{value};
1.2 raeburn 1388: }
1389: }, "tagname, attr"],
1390: text_h =>
1391: [sub {
1392: my ($text) = @_;
1393: if ("@state" eq "EXTERNALLINK DESCRIPTION TEXT") {
1394: $$settings{text} = $text;
1395: }
1396: }, "dtext"],
1397: end_h =>
1398: [sub {
1399: my ($tagname) = @_;
1400: pop @state;
1401: }, "tagname"],
1402: );
1403: $p->unbroken_text(1);
1404: $p->parse_file($xmlfile);
1405: $p->eof;
1406:
1407: my $linktag = '';
1408: my $fontcol = '';
1409: if (defined($$settings{textcolor})) {
1410: $fontcol = qq|<font color="$$settings{textcolor}">|;
1411: }
1412: if (defined($$settings{text})) {
1413: if ($$settings{ishtml} eq "true") {
1414: $$settings{text} = &HTML::Entities::decode($$settings{text});
1415: }
1416: }
1417:
1418: if (defined($$settings{url}) ) {
1419: $linktag = qq|<a href="$$settings{url}"|;
1420: if ($$settings{newwindow} eq "true") {
1421: $linktag .= qq| target="launch"|;
1422: }
1423: $linktag .= qq|>$$settings{title}</a>|;
1424: }
1425:
1426: open(FILE,">$destdir/resfiles/$res.html");
1427: push @{$resrcfiles}, "$res.html";
1428: print FILE qq|<html>
1429: <head>
1430: <title>$$settings{title}</title>
1431: </head>
1432: <body bgcolor='#ffffff'>
1433: $fontcol
1434: $linktag
1435: $$settings{text}
1436: |;
1437: if (defined($$settings{textcolor})) {
1438: print FILE qq|</font>|;
1439: }
1440: print FILE qq|
1441: </body>
1442: </html>|;
1443: close(FILE);
1444: }
1445:
1446: # ---------------------------------------------------------------- Process Blackboard Discussion Boards
1447: sub process_db {
1448: my ($res,$docroot,$destdir,$timestamp,$crs,$cdom,$handling,$uname,$settings,$longcrs) = @_;
1449: my $xmlfile = $docroot.'/'.$res.".dat";
1450: my @state = ();
1451: my @allmsgs = ();
1452: my %msgidx = ();
1453: my %threads; # all threads, keyed by message ID
1454: my $msg_id; # the current message ID
1455: my %message; # the current message being accumulated for $msg_id
1456:
1457: my $p = HTML::Parser->new
1458: (
1459: xml_mode => 1,
1460: start_h =>
1461: [sub {
1462: my ($tagname, $attr) = @_;
1463: push @state, $tagname;
1464: my $depth = 0;
1465: my @seq = ();
1466: if ("@state" eq "FORUM TITLE") {
1467: $$settings{title} = $attr->{value};
1468: } elsif ("@state" eq "FORUM DESCRIPTION TEXTCOLOR") {
1469: $$settings{textcolor} = $attr->{value};
1470: } elsif ("@state" eq "FORUM DESCRIPTION FLAGS ISHTML") {
1471: $$settings{ishtml} = $attr->{value};
1472: } elsif ("@state" eq "FORUM DESCRIPTION FLAGS ISNEWLINELITERAL") {
1473: $$settings{newline} = $attr->{value};
1474: } elsif ("@state" eq "FORUM POSITION" ) {
1475: $$settings{position} = $attr->{value};
1476: } elsif ("@state" eq "FORUM FLAGS ISREADONLY") {
1477: $$settings{isreadonly} = $attr->{value};
1478: } elsif ("@state" eq "FORUM FLAGS ISAVAILABLE" ) {
1479: $$settings{isavailable} = $attr->{value};
1480: } elsif ("@state" eq "FORUM FLAGS ALLOWANONYMOUSPOSTINGS" ) {
1481: $$settings{allowanon} = $attr->{value};
1482: } elsif ( ($state[0] eq "FORUM") && ($state[1] eq "MESSAGETHREADS") && ($state[2] eq "MSG") ) {
1483: if ($state[-1] eq "MSG") {
1484: unless ($msg_id eq '') {
1485: push @{$threads{$msg_id}}, { %message };
1486: $depth = @state - 3;
1487: if ($depth > @seq) {
1488: push @seq, $msg_id;
1489: }
1490: }
1491: if ($depth < @seq) {
1492: pop @seq;
1493: }
1494: $msg_id = $attr->{id};
1495: push @allmsgs, $msg_id;
1496: $msgidx{$msg_id} = @allmsgs;
1497: %message = ();
1498: $message{depth} = $depth;
1499: if ($depth > 0) {
1500: $message{parent} = $seq[-1];
1501: } else {
1502: $message{parent} = "None";
1503: }
1504: } elsif ($state[-1] eq "TITLE") {
1505: $message{title} = $attr->{value};
1506: } elsif ( ( $state[-3] eq "MESSAGETEXT" ) && ( $state[-2] eq "FLAGS" ) && ( $state[-1] eq "ISHTML" ) ) {
1507: $message{ishtml} = $attr->{value};
1508: } elsif ( ( $state[-3] eq "MESSAGETEXT" ) && ( $state[-2] eq "FLAGS" ) && ( $state[-1] eq "ISNEWLINELITERAL" ) ) {
1509: $message{newline} = $attr->{value};
1510: } elsif ( ( $state[-2] eq "DATES" ) && ( $state[-1] eq "CREATED" ) ) {
1511: $message{created} = $attr->{value};
1512: } elsif ( $state[@state-2] eq "FLAGS") {
1513: if ($state[@state-1] eq "ISANONYMOUS") {
1514: $message{isanonymous} = $attr->{value};
1515: }
1516: } elsif ( $state[-2] eq "USER" ) {
1517: if ($state[-1] eq "USERID") {
1518: $message{userid} = $attr->{value};
1519: } elsif ($state[@state-1] eq "USERNAME") {
1520: $message{username} = $attr->{value};
1521: } elsif ($state[@state-1] eq "EMAIL") {
1522: $message{email} = $attr->{value};
1523: }
1524: } elsif ( ($state[-2] eq "FILELIST") && ($state[-1] eq "IMAGE") ) {
1525: $message{attachment} = $attr->{value};
1526: }
1527: }
1528: }, "tagname, attr"],
1529: text_h =>
1530: [sub {
1531: my ($text) = @_;
1532: if ("@state" eq "FORUM DESCRIPTION TEXT") {
1533: $$settings{text} = $text;
1534: } elsif ( ($state[0] eq "FORUM") && ($state[1] eq "MESSAGETHREADS") && ($state[2] eq "MSG") ) {
1535: if ( ($state[-2] eq "MESSAGETEXT") && ($state[-1] eq "TEXT") ){
1536: $message{text} = $text;
1537: }
1538: }
1539: }, "dtext"],
1540: end_h =>
1541: [sub {
1542: my ($tagname) = @_;
1543: if ( $state[-1] eq "MESSAGETHREADS" ) {
1544: push @{$threads{$msg_id}}, { %message };
1545: }
1546: pop @state;
1547: }, "tagname"],
1548: );
1549: $p->unbroken_text(1);
1550: $p->parse_file($xmlfile);
1551: $p->eof;
1552:
1553: if (defined($$settings{text})) {
1554: if ($$settings{ishtml} eq "false") {
1555: if ($$settings{isnewline} eq "true") {
1556: $$settings{text} =~ s#\n#<br/>#g;
1557: }
1558: } else {
1559: $$settings{text} = &HTML::Entities::decode($$settings{text});
1560: }
1561: if (defined($$settings{fontcolor}) ) {
1562: $$settings{text} = "<font color=\"".$$settings{textcolor}."\">".$$settings{text}."</font>";
1563: }
1564: }
1565: my $boardname = 'bulletinpage_'.$timestamp;
1566: my %boardinfo = (
1567: 'aaa_title' => $$settings{title},
1568: 'bbb_content' => $$settings{text},
1569: 'ccc_webreferences' => '',
1570: 'uploaded.lastmodified' => time,
1571: );
1572:
1573: my $putresult = &Apache::lonnet::put($boardname,\%boardinfo,$cdom,$crs);
1574: if ($handling eq 'importall') {
1575: foreach my $msg_id (@allmsgs) {
1576: foreach my $message ( @{$threads{$msg_id}} ) {
1577: my %contrib = (
1578: 'sendername' => $$message{userid},
1579: 'senderdomain' => $cdom,
1580: 'screenname' => '',
1581: 'plainname' => $$message{username},
1582: );
1583: unless ($$message{parent} eq 'None') {
1584: $contrib{replyto} = $msgidx{$$message{parent}};
1585: }
1586: if (defined($$message{isanonymous}) ) {
1587: if ($$message{isanonymous} eq 'true') {
1588: $contrib{'anonymous'} = 'true';
1589: }
1590: }
1591: if ( defined($$message{attachment}) ) {
1592: my $url = $$message{attachment};
1593: my $oldurl = $url;
1594: my $newurl = $url;
1595: unless ($url eq '') {
1596: $newurl =~ s/\//_/g;
1597: unless ($longcrs eq '') {
1598: if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles") {
1599: mkdir("/home/httpd/lonUsers/$cdom/$longcrs/userfiles",0755);
1600: }
1601: if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl") {
1602: system("cp $destdir/resfiles/$res/$$message{attachment} /home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl");
1603: }
1604: $contrib{attachmenturl} = '/uploaded/'.$cdom.'/'.$crs.'/'.$newurl;
1605: }
1606: }
1607: }
1608: if (defined($$message{title}) ) {
1609: $contrib{'message'} = $$message{title};
1610: }
1611: if (defined($$message{text})) {
1612: if ($$message{ishtml} eq "false") {
1613: if ($$message{isnewline} eq "true") {
1614: $$message{text} =~ s#\n#<br/>#g;
1615: }
1616: } else {
1617: $$message{text} = &HTML::Entities::decode($$message{text});
1618: }
1619: $contrib{'message'} .= '<br /><br />'.$$message{text};
1620: my $symb = 'bulletin___'.$timestamp.'___adm/wrapper/adm/'.$cdom.'/'.$uname.'/'.$timestamp.'/bulletinboard';
1621: my $postresult = &addposting($symb,\%contrib,$cdom,$crs);
1622: }
1623: }
1624: }
1625: }
1626: }
1627:
1628: # ---------------------------------------------------------------- Add Posting to Bulletin Board
1629: sub addposting {
1630: my ($symb,$contrib,$cdom,$crs)=@_;
1631: my $status='';
1632: if (($symb) && ($$contrib{message})) {
1633: my $crsdom = $cdom.'_'.$crs;
1634: &Apache::lonnet::store($contrib,$symb,$crsdom,$cdom,$crs);
1635: my %storenewentry=($symb => time);
1636: &Apache::lonnet::put('discussiontimes',\%storenewentry,$cdom,$crs);
1637: }
1638: my %record=&Apache::lonnet::restore('_discussion');
1639: my ($temp)=keys %record;
1640: unless ($temp=~/^error\:/) {
1641: my %newrecord=();
1642: $newrecord{'resource'}=$symb;
1643: $newrecord{'subnumber'}=$record{'subnumber'}+1;
1644: &Apache::lonnet::cstore(\%newrecord,'_discussion');
1645: $status = 'ok';
1646: } else {
1647: $status.='Failed.';
1648: }
1649: return $status;
1650: }
1.15 raeburn 1651:
1652: sub parse_bb5_assessment {
1653: my ($res,$docroot,$container,$settings,$allanswers,$allchoices,$allids) = @_;
1.2 raeburn 1654: my $xmlfile = $docroot.'/'.$res.".dat";
1655: my @state = ();
1656: my $id; # the current question ID
1657: my $answer_id; # the current answer ID
1658: my %toptag = ( pool => 'POOL',
1659: quiz => 'ASSESSMENT',
1660: survey => 'ASSESSMENT'
1661: );
1662:
1663: my $p = HTML::Parser->new
1664: (
1665: xml_mode => 1,
1666: start_h =>
1667: [sub {
1668: my ($tagname, $attr) = @_;
1669: push @state, $tagname;
1670: my $depth = 0;
1671: my @seq = ();
1672: my $class;
1673: my $state_str = join(" ",@state);
1674: if ($container eq "pool") {
1675: if ("@state" eq "POOL TITLE") {
1676: $$settings{title} = $attr->{value};
1677: }
1678: } else {
1679: if ("@state" eq "ASSESSMENT TITLE") {
1680: $$settings{title} = $attr->{value};
1681: } elsif ("@state" eq "ASSESSMENT FLAG" ) {
1682: $$settings{isnewline} = $attr->{value};
1683: } elsif ("@state" eq "ASSESSMENT FLAGS ISAVAILABLE") {
1684: $$settings{isavailable} = $attr->{value};
1685: } elsif ("@state" eq "ASSESSMENT FLAGS ISANONYMOUS" ) {
1686: $$settings{isanonymous} = $attr->{id};
1687: } elsif ("@state" eq "ASSESSMENT FLAGS GIVE FEEDBACK" ) {
1688: $$settings{feedback} = $attr->{id};
1689: } elsif ("@state" eq "ASSESSMENT FLAGS SHOWCORRECT" ) {
1690: $$settings{showcorrect} = $attr->{id};
1691: } elsif ("@state" eq "ASSESSMENT FLAGS SHOWRESULTS" ) {
1692: $$settings{showresults} = $attr->{id};
1693: } elsif ("@state" eq "ASSESSMENT FLAGS ALLOWMULTIPLE" ) {
1694: $$settings{allowmultiple} = $attr->{id};
1695: } elsif ("@state" eq "ASSESSMENT ASSESSMENTTYPE" ) {
1696: $$settings{type} = $attr->{id};
1697: }
1698: }
1699: if ("@state" eq "$toptag{$container} QUESTIONLIST QUESTION") {
1700: $id = $attr->{id};
1.15 raeburn 1701: push @{$allids}, $id;
1.2 raeburn 1702: %{$$settings{$id}} = ();
1.15 raeburn 1703: @{$$allanswers{$id}} = ();
1.2 raeburn 1704: $$settings{$id}{class} = $attr->{class};
1705: unless ($container eq "pool") {
1706: $$settings{$id}{points} = $attr->{points};
1707: }
1708: @{$$settings{$id}{correctanswer}} = ();
1709: } elsif ( ($state[0] eq $toptag{$container}) && ($state[-1] =~ m/^QUESTION_(\w+)$/) ) {
1710: $id = $attr->{id};
1711: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[3] eq "FLAGS") ) {
1712: if ($state[4] eq "ISHTML") {
1713: $$settings{$id}{html} = $attr->{value};
1714: } elsif ($state[4] eq "ISNEWLINELITERAL") {
1715: $$settings{$id}{newline} = $attr->{value};
1716: }
1717: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "IMAGE") ) {
1718: $$settings{$id}{image} = $attr->{value};
1719: $$settings{$id}{style} = $attr->{style};
1720: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "URL") ) {
1721: $$settings{$id}{url} = $attr->{value};
1722: $$settings{$id}{name} = $attr->{name};
1723: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[-1] eq "ANSWER") ) {
1724: $answer_id = $attr->{id};
1.15 raeburn 1725: push @{$$allanswers{$id}},$answer_id;
1.2 raeburn 1726: %{$$settings{$id}{$answer_id}} = ();
1727: $$settings{$id}{$answer_id}{position} = $attr->{position};
1728: if ($$settings{$id}{class} eq 'QUESTION_MATCH') {
1729: $$settings{$id}{$answer_id}{placement} = $attr->{placement};
1730: $$settings{$id}{$answer_id}{type} = 'answer';
1731: }
1732: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[-1] eq "CHOICE") ) {
1733: $answer_id = $attr->{id};
1.15 raeburn 1734: push @{$$allchoices{$id}},$answer_id;
1.2 raeburn 1735: %{$$settings{$id}{$answer_id}} = ();
1736: $$settings{$id}{$answer_id}{position} = $attr->{position};
1737: $$settings{$id}{$answer_id}{placement} = $attr->{placement};
1738: $$settings{$id}{$answer_id}{type} = 'choice';
1739: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "ANSWER") ) {
1740: if ($state[3] eq "IMAGE") {
1741: $$settings{$id}{$answer_id}{image} = $attr->{value};
1742: $$settings{$id}{$answer_id}{style} = $attr->{style};
1743: } elsif ($state[3] eq "URL") {
1744: $$settings{$id}{$answer_id}{url} = $attr->{value};
1745: }
1746: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "CHOICE") ) {
1747: if ($state[3] eq "IMAGE") {
1748: $$settings{$id}{$answer_id}{image} = $attr->{value};
1749: $$settings{$id}{$answer_id}{style} = $attr->{style};
1750: } elsif ($state[3] eq "URL") {
1751: $$settings{$id}{$answer_id}{url} = $attr->{value};
1752: }
1753: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[3] eq "CORRECTANSWER") ) {
1754: my $corr_answer = $attr->{answer_id};
1755: push @{$$settings{$id}{correctanswer}}, $corr_answer;
1756: my $type = $1;
1757: if ($type eq 'TRUEFALSE') {
1758: $$settings{$id}{$corr_answer}{answer_position} = $attr->{position};
1759: } elsif ($type eq 'ORDER') {
1760: $$settings{$id}{$corr_answer}{order} = $attr->{order};
1761: } elsif ($type eq 'MATCH') {
1762: $$settings{$id}{$corr_answer}{choice_id} = $attr->{choice_id};
1763: }
1764: }
1765: }, "tagname, attr"],
1766: text_h =>
1767: [sub {
1768: my ($text) = @_;
1.16 raeburn 1769: $text =~ s/^\s+//g;
1770: $text =~ s/\s+$//g;
1.2 raeburn 1771: unless ($container eq "pool") {
1772: if ("@state" eq "ASSESSMENT DESCRIPTION TEXT") {
1773: $$settings{description} = $text;
1774: } elsif ("@state" eq "ASSESSMENT INSTRUCTIONS ") {
1775: $$settings{instructions}{text} = $text;
1776: }
1777: }
1.16 raeburn 1778: if ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[-1] eq "TEXT") ) {
1779: unless ($text eq '') {
1780: $$settings{$id}{text} = $text;
1781: }
1782: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "ANSWER") && ($state[-1] eq "TEXT") ) {
1783: unless ($text eq '') {
1784: $$settings{$id}{$answer_id}{text} = $text;
1785: }
1786: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "CHOICE") && ($state[-1] eq "TEXT") ) {
1787: unless ($text eq '') {
1788: $$settings{$id}{$answer_id}{text} = $text;
1789: }
1790: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[-1] eq "FEEDBACK_WHEN_CORRECT") ) {
1791: unless ($text eq '') {
1792: $$settings{$id}{feedback_corr} = $text;
1793: }
1794: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[-1] eq "FEEDBACK_WHEN_INCORRECT") ) {
1795: unless ($text eq '') {
1796: $$settings{$id}{feedback_incorr} = $text;
1797: }
1.2 raeburn 1798: }
1799: }, "dtext"],
1800: end_h =>
1801: [sub {
1802: my ($tagname) = @_;
1803: pop @state;
1804: }, "tagname"],
1805: );
1806: $p->unbroken_text(1);
1.16 raeburn 1807: $p->marked_sections(1);
1.2 raeburn 1808: $p->parse_file($xmlfile);
1809: $p->eof;
1.15 raeburn 1810: }
1811:
1812: sub parse_bb6_assessment {
1813: my ($res,$docroot,$container,$settings,$allanswers,$allchoices,$allids) = @_;
1814: return;
1815: }
1816:
1817: sub parse_webct4_assessment {
1.16 raeburn 1818: my ($res,$docroot,$href,$container,$allids) = @_;
1819: my $xmlfile = $docroot.'/'.$href; #quiz file
1.15 raeburn 1820: my @state = ();
1821: my $id; # the current question ID
1822: my $p = HTML::Parser->new
1823: (
1824: xml_mode => 1,
1825: start_h =>
1826: [sub {
1827: my ($tagname, $attr) = @_;
1828: push @state, $tagname;
1829: my $depth = 0;
1830: my @seq = ();
1831: if ("@state" eq "questestinterop assessment section itemref") {
1832: $id = $attr->{linkrefid};
1833: push(@{$allids},$id);
1834: }
1835: }, "tagname, attr"],
1836: text_h =>
1837: [sub {
1838: my ($text) = @_;
1839: }, "dtext"],
1840: end_h =>
1841: [sub {
1842: my ($tagname) = @_;
1843: pop @state;
1844: }, "tagname"],
1845: );
1846: $p->unbroken_text(1);
1847: $p->parse_file($xmlfile);
1848: $p->eof;
1849: }
1850:
1.16 raeburn 1851: sub parse_webct4_quizprops {
1852: my ($res,$docroot,$href,$container,$qzparams) = @_;
1853: my $xmlfile = $docroot.'/'.$href; #properties file
1.15 raeburn 1854: my @state = ();
1855: %{$$qzparams{$res}} = ();
1856: my $p = HTML::Parser->new
1857: (
1858: xml_mode => 1,
1859: start_h =>
1860: [sub {
1861: my ($tagname, $attr) = @_;
1862: push @state, $tagname;
1863: my $depth = 0;
1864: my @seq = ();
1865: if ($state[0] eq 'properties' && $state[1] eq 'processing') {
1866: if ($state[2] eq 'scores' && $state[3] eq 'score') {
1867: $$qzparams{$res}{weight} = $attr->{linkrefid};
1868: } elsif ($state[2] eq 'selection' && $state[3] eq 'select') {
1869: $$qzparams{$res}{numpick} = $attr->{linkrefid};
1870: }
1871: }
1872: }, "tagname, attr"],
1873: text_h =>
1874: [sub {
1875: my ($text) = @_;
1876: if ($state[0] eq 'properties' && $state[1] eq 'delivery') {
1.16 raeburn 1877: if ($state[2] eq 'time_available') {
1.15 raeburn 1878: $$qzparams{$res}{opendate} = $text;
1.16 raeburn 1879: } elsif ($state[2] eq 'time_due') {
1.15 raeburn 1880: $$qzparams{$res}{opendate} = $text;
1.16 raeburn 1881: } elsif ($state[3] eq 'max_attempt') {
1.15 raeburn 1882: $$qzparams{$res}{tries} = $text;
1.16 raeburn 1883: } elsif ($state[3] eq 'post_submission') {
1.15 raeburn 1884: $$qzparams{$res}{posts} = $text;
1.16 raeburn 1885: }
1.15 raeburn 1886: } elsif ($state[0] eq 'properties' && $state[1] eq 'result') {
1.16 raeburn 1887: if ($state[2] eq 'display_answer') {
1.15 raeburn 1888: $$qzparams{$res}{answerdate} = $text;
1.16 raeburn 1889: }
1.15 raeburn 1890: }
1891: }, "dtext"],
1892: end_h =>
1893: [sub {
1894: my ($tagname) = @_;
1895: pop @state;
1896: }, "tagname"],
1897: );
1898: $p->unbroken_text(1);
1899: $p->parse_file($xmlfile);
1900: $p->eof;
1901: }
1902:
1903: sub parse_webct4_questionDB {
1.16 raeburn 1904: my ($docroot,$href,$catinfo,$settings,$allanswers,$allchoices,$allids) = @_;
1905: $href =~ s#[^/]+$##;
1906: my $xmlfile = $docroot.'/'.$href.'questionDB.xml'; #quizDB file
1.15 raeburn 1907: my @state = ();
1908: my $category; # the current category ID
1909: my $id; # the current question ID
1910: my $list; # the current list ID for multiple choice questions
1911: my $numid; # the current answer ID for numerical questions
1912: my $grp; # the current group ID for matching questions
1913: my $label; # the current reponse label for string questions
1914: my $str_id; # the current string ID for string questions
1915: my $unitid; # the current unit ID for numerical questions
1916: my $answer_id; # the current answer ID
1917: my $fdbk; # the current feedback ID
1.16 raeburn 1918: my $currvar; # the current variable for numerical problems
1919: my $fibtype; # the current fill-in-blank type for numerical or string
1920: my $prompt;
1921: my $boxnum;
1.15 raeburn 1922: my %setvar = (
1923: varname => '',
1924: action => '',
1.16 raeburn 1925: );
1926: my $currtexttype;
1927: my $currimagtype;
1.15 raeburn 1928: my $p = HTML::Parser->new
1929: (
1930: xml_mode => 1,
1931: start_h =>
1932: [sub {
1933: my ($tagname, $attr) = @_;
1934: push @state, $tagname;
1935: if ("@state" eq "questestinterop section") {
1936: $category = $attr->{ident};
1937: %{$$catinfo{$category}} = ();
1938: $$catinfo{$category}{title} = $attr->{title};
1939: }
1940: if ("@state" eq "questestinterop section item") {
1941: $id = $attr->{ident};
1942: push @{$allids}, $id;
1943: push(@{$$catinfo{$category}{contents}},$id);
1944: %{$$settings{$id}} = ();
1.16 raeburn 1945: @{$$allchoices{$id}} = ();
1.15 raeburn 1946: @{$$settings{$id}{grps}} = ();
1947: @{$$settings{$id}{lists}} = ();
1948: @{$$settings{$id}{feedback}} = ();
1.16 raeburn 1949: @{$$settings{$id}{str}} = ();
1.15 raeburn 1950: %{$$settings{$id}{strings}} = ();
1.16 raeburn 1951: @{$$settings{$id}{numids}} = ();
1952: @{$$settings{$id}{boxes}} = ();
1.15 raeburn 1953: %{$$allanswers{$id}} = ();
1954: $$settings{$id}{title} = $attr->{title};
1.16 raeburn 1955: $$settings{$id}{category} = $category;
1956: $boxnum = 0;
1.15 raeburn 1957: }
1958:
1959: if ("@state" eq "questestinterop section item presentation material mattext") {
1960: $$settings{$id}{texttype} = $attr->{texttype};
1.16 raeburn 1961: $currtexttype = $attr->{texttype};
1.15 raeburn 1962: }
1.16 raeburn 1963: if ("@state" eq "questestinterop section item presentation material matimage") {
1964: $$settings{$id}{imagtype} = $attr->{imagtype};
1965: $currimagtype = $attr->{imagtype};
1966: $$settings{$id}{uri} = $attr->{uri};
1967: }
1968:
1969: # Matching
1.15 raeburn 1970: if ("@state" eq "questestinterop section item presentation response_grp") {
1.16 raeburn 1971: $$settings{$id}{class} = 'match';
1.15 raeburn 1972: $grp = $attr->{ident};
1973: push(@{$$settings{$id}{grps}},$grp);
1974: %{$$settings{$id}{$grp}} = ();
1975: @{$$settings{$id}{$grp}{correctanswer}} = ();
1976: $$settings{$id}{$grp}{rcardinality} = $attr->{rcardinality};
1977: }
1978: if ("@state" eq "questestinterop section item presentation response_grp material mattext") {
1979: $$settings{$id}{$grp}{texttype} = $attr->{texttype};
1.16 raeburn 1980: $currtexttype = $attr->{texttype};
1.15 raeburn 1981: }
1982: if ("@state" eq "questestinterop section item presentation response_grp render_choice response_label") {
1983: $answer_id = $attr->{ident};
1984: push(@{$$allanswers{$id}{$grp}},$answer_id);
1985: %{$$settings{$id}{$grp}{$answer_id}} = ();
1986: $$settings{$id}{$grp}{$answer_id}{texttype} = $attr->{texttype};
1.16 raeburn 1987: $currtexttype = $attr->{texttype};
1.15 raeburn 1988: }
1989:
1990: # Multiple choice
1991:
1992: if ("@state" eq "questestinterop section item presentation flow material mattext") {
1993: $$settings{$id}{texttype} = $attr->{texttype};
1.16 raeburn 1994: $currtexttype = $attr->{texttype};
1.15 raeburn 1995: }
1996: if ("@state" eq "questestinterop section item presentation flow response_lid") {
1.16 raeburn 1997: $$settings{$id}{class} = 'multiplechoice';
1.15 raeburn 1998: $list = $attr->{ident};
1999: push(@{$$settings{$id}{lists}},$list);
2000: %{$$settings{$id}{$list}} = ();
2001: @{$$allanswers{$id}{$list}} = ();
2002: @{$$settings{$id}{$list}{correctanswer}} = ();
2003: $$settings{$id}{$list}{rcardinality} = $attr->{rcardinality};
2004: }
2005: if ("@state" eq "questestinterop section item presentation flow response_lid render_choice") {
2006: $$settings{$id}{$list}{randomize} = $attr->{shuffle};
2007: }
2008: if ("@state" eq "questestinterop section item presentation flow response_lid render_choice flow_label response_label") {
2009: $answer_id = $attr->{ident};
2010: push(@{$$allanswers{$id}{$list}},$answer_id);
2011: %{$$settings{$id}{$list}{$answer_id}} = ();
2012: }
2013: if ("@state" eq "questestinterop section item presentation flow response_lid render_choice flow_label response_label material mattext") {
2014: $$settings{$id}{$list}{$answer_id}{texttype} = $attr->{texttype};
1.16 raeburn 2015: $currtexttype = $attr->{texttype};
1.15 raeburn 2016: }
2017:
2018: # Numerical
2019: if ("@state" eq "questestinterop section item presentation material mat_extension webct:x_webct_v01_dynamicmattext") {
2020: $$settings{$id}{texttype} = $attr->{texttype};
1.16 raeburn 2021: $currtexttype = $attr->{texttype};
1.15 raeburn 2022: }
2023: if ("@state" eq "questestinterop section item presentation response_num") {
1.16 raeburn 2024: $$settings{$id}{class} = 'numerical';
1.15 raeburn 2025: $numid = $attr->{ident};
1.16 raeburn 2026: push(@{$$settings{$id}{numids}},$numid);
1.15 raeburn 2027: %{$$settings{$id}{$numid}} = ();
1.16 raeburn 2028: %{$$settings{$id}{$numid}{vars}} = ();
2029: @{$$settings{$id}{$numid}{units}} = ();
1.15 raeburn 2030: $$settings{$id}{$numid}{rcardinality} = $attr->{rcardinality};
2031: }
2032: if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_minvalue webct:x_webct_v01_variable") {
1.16 raeburn 2033: $currvar = $attr->{name};
2034: %{$$settings{$id}{$numid}{vars}{$currvar}} = ();
1.15 raeburn 2035: }
1.16 raeburn 2036: 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") {
2037: $currvar = $attr->{name};
1.15 raeburn 2038: }
2039: 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 2040: $currvar = $attr->{name};
1.15 raeburn 2041: }
2042: if ("@state" eq "questestinterop section item presentation response_num render_fib") {
2043: $fibtype = $attr->{fibtype};
2044: $prompt = $attr->{prompt};
2045: }
2046: if ("@state" eq "questestinterop section item presentation response_num render_fib response_label") {
2047: $$settings{$id}{$numid}{label} = $attr->{ident};
2048: }
2049:
2050: # String or Numerical
2051: if ("@state" eq "questestinterop section item presentation response_str") {
2052: $str_id = $attr->{ident};
2053: push(@{$$settings{$id}{str}},$str_id);
1.16 raeburn 2054: @{$$settings{$id}{boxes}[$boxnum]} = ();
2055: $boxnum ++;
1.15 raeburn 2056: %{$$settings{$id}{$str_id}} = ();
1.16 raeburn 2057: @{$$settings{$id}{$str_id}{labels}} = ();
1.15 raeburn 2058: $$settings{$id}{$str_id}{rcardinality} = $attr->{rcardinality};
2059: }
2060:
2061: if ("@state" eq "questestinterop section item presentation response_str render_fib") {
2062: $fibtype = $attr->{fibtype};
1.16 raeburn 2063: $prompt = $attr->{prompt};
1.15 raeburn 2064: }
2065: if ("@state" eq "questestinterop section item presentation response_str render_fib response_label") {
2066: $label = $attr->{ident};
1.16 raeburn 2067: push(@{$$settings{$id}{$str_id}{labels}},$label);
2068: @{$$settings{$id}{strings}{$label}} = ();
1.15 raeburn 2069: %{$$settings{$id}{$str_id}{$label}} = ();
2070: $$settings{$id}{$str_id}{$label}{fibtype} = $fibtype;
2071: }
2072:
2073: # Numerical
2074: if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_anspresentation") {
2075: $$settings{$id}{$numid}{digits} = $attr->{digits};
2076: $$settings{$id}{$numid}{format} = $attr->{format};
2077: }
2078: if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_anstolerance") {
2079: $$settings{$id}{$numid}{toltype} = $attr->{type};
2080: }
2081: if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_unit") {
2082: my $unitid = $attr->{ident};
2083: %{$$settings{$id}{$numid}{$unitid}} = ();
1.16 raeburn 2084: push(@{$$settings{$id}{$numid}{units}},$unitid);
1.15 raeburn 2085: $$settings{$id}{$numid}{$unitid}{value} = $attr->{value};
2086: $$settings{$id}{$numid}{$unitid}{space} = $attr->{space};
2087: $$settings{$id}{$numid}{$unitid}{case} = $attr->{case};
2088: }
2089:
2090: # Matching
2091: if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar varequal") {
1.16 raeburn 2092: if ($$settings{$id}{class} eq 'match') {
2093: unless ($attr->{respident} eq 'WebCT_Incorrect') {
2094: $grp = $attr->{respident};
2095: }
2096: # String
2097: } else {
2098: $label = $attr->{respident};
2099: $$settings{$id}{$label}{case} = $attr->{case};
2100: }
1.15 raeburn 2101: }
1.16 raeburn 2102: if ("@state" eq "questestinterop section item resprocessing respcondition setvar") {
1.15 raeburn 2103: $setvar{varname} = $attr->{varname};
2104: if ($setvar{varname} eq 'WebCT_Correct') {
2105: push(@{$$settings{$id}{$grp}{correctanswer}},$answer_id);
2106: }
2107: }
2108:
1.16 raeburn 2109: # String
2110: if ("@state" eq "questestinterop section item resprocessing") {
2111: $boxnum = -1;
2112: }
2113: if ("@state" eq "questestinterop section item resprocessing respcondition") { $boxnum ++;
2114: }
1.15 raeburn 2115: if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar varsubset") {
1.16 raeburn 2116: $$settings{$id}{class} = 'string';
2117: $label = $attr->{respident};
1.15 raeburn 2118: }
2119: if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar not") {
1.16 raeburn 2120: $$settings{$id}{class} = 'paragraph';
1.15 raeburn 2121: }
2122:
2123:
2124: # Feedback
2125:
2126: if ("@state" eq "questestinterop section item respcondition displayfeedback") {
2127: $fdbk = $attr->{linkrefid};
2128: push(@{$$settings{$id}{feedback}},$fdbk);
2129: $$settings{$id}{$fdbk} = ();
2130: $$settings{$id}{$fdbk}{feedbacktype} = $attr->{feedbacktype};
2131: }
2132: if ("@state" eq "questestinterop section item itemfeedback") {
2133: $fdbk = $attr->{ident};
2134: $$settings{$id}{$fdbk}{view} = $attr->{view};
2135: }
2136: if ("@state" eq "questestinterop section item itemfeedback material mattext") {
2137: $$settings{$id}{$fdbk}{texttype} = $attr->{texttype};
1.16 raeburn 2138: $currtexttype = $attr->{texttype};
1.15 raeburn 2139: }
2140: }, "tagname, attr"],
2141: text_h =>
2142: [sub {
2143: my ($text) = @_;
1.16 raeburn 2144: if ($currtexttype eq '/text/html') {
2145: $text =~ s#(<img\ssrc=")([^"]+)">#$1../resfiles/$2#g;
2146: }
1.15 raeburn 2147: if ("@state" eq "questestinterop section item itemmetadata qmd_itemtype") {
2148: $$settings{$id}{itemtype} = $text;
1.16 raeburn 2149: if ($text eq 'String') {
2150: $$settings{$id}{class} = 'string';
2151: }
1.15 raeburn 2152: }
2153:
2154: if ("@state" eq "questestinterop section item presentation material mattext") {
2155: $$settings{$id}{text} = $text;
2156: }
1.16 raeburn 2157: # Matching
1.15 raeburn 2158: if ("@state" eq "questestinterop section item presentation response_grp material mattext") {
2159: $$settings{$id}{$grp}{text} = $text;
1.16 raeburn 2160: unless ($text eq '') {
2161: push(@{$$allchoices{$id}},$grp);
2162: }
1.15 raeburn 2163: }
2164: if ("@state" eq "questestinterop section item presentation response_grp render_choice response_label material mattext") {
2165: $$settings{$id}{$grp}{$answer_id}{text} = $text;
2166: }
2167:
2168: # Multiple choice
2169:
2170: if ("@state" eq "questestinterop section item presentation flow material mattext") {
2171: $$settings{$id}{text} = $text;
2172: }
2173:
2174: if ("@state" eq "questestinterop section item presentation flow response_lid render_choice flow_label response_label material mattext") {
2175: $$settings{$id}{$list}{$answer_id}{text} = $text;
2176: }
2177:
2178: # Numerical
2179: if ("@state" eq "questestinterop section item presentation material mat_extension webct:x_webct_v01_dynamicmattext") {
2180: $$settings{$id}{text} = $text;
2181: }
2182: if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_minvalue webct:x_webct_v01_variable") {
1.16 raeburn 2183: $$settings{$id}{$numid}{vars}{$currvar}{min} = $text;
1.15 raeburn 2184: }
2185: 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 2186: $$settings{$id}{$numid}{vars}{$currvar}{max} = $text;
1.15 raeburn 2187: }
2188: if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_decimalnum webct:x_webct_v01_variable") {
1.16 raeburn 2189: $$settings{$id}{$numid}{vars}{$currvar}{dec} = $text;
2190: }
2191: if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_formula") {
2192: $$settings{$id}{$numid}{formula} = $text;
1.15 raeburn 2193: }
2194: if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar varequal") {
1.16 raeburn 2195: if ($$settings{$id}{class} eq 'string') {
2196: unless (grep/^$text$/,@{$$settings{$id}{strings}{$label}}) {
2197: push(@{$$settings{$id}{strings}{$label}},$text);
2198: }
2199: unless (grep/^$text$/,@{$$settings{$id}{boxes}[$boxnum]}) {
2200: push(@{$$settings{$id}{boxes}[$boxnum]},$text);
2201: }
2202: } else {
2203: $answer_id = $text;
2204: }
1.15 raeburn 2205: }
2206: if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar varsubset") { # String
1.16 raeburn 2207: unless (grep/^$text$/,@{$$settings{$id}{strings}{$label}}) {
2208: push(@{$$settings{$id}{strings}{$label}},$text);
2209: }
2210: unless (grep/^$text$/,@{$$settings{$id}{boxes}[$boxnum]}) {
2211: push(@{$$settings{$id}{boxes}[$boxnum]},$text);
2212: }
1.15 raeburn 2213: }
1.16 raeburn 2214: if ("@state" eq "questestinterop section item resprocessing respcondition setvar") {
1.15 raeburn 2215: if ($setvar{varname} eq "answerValue") { # Multiple Choice
2216: if ($text =~ m/^\d+$/) {
2217: if ($text > 0) {
1.16 raeburn 2218: push(@{$$settings{$id}{$list}{correctanswer}},$answer_id);
1.15 raeburn 2219: }
2220: }
2221: }
2222: }
1.16 raeburn 2223: if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_anstolerance") {
2224: $$settings{$id}{$numid}{tolerance} = $text;
2225: }
1.15 raeburn 2226: if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_unit") {
2227: $$settings{$id}{$numid}{$unitid}{text} = $text;
2228: }
2229:
2230: if ("@state" eq "questestinterop section item itemfeedback material mattext") {
2231: $$settings{$id}{$fdbk}{text} = $text;
2232: }
2233: }, "dtext"],
2234: end_h =>
2235: [sub {
2236: my ($tagname) = @_;
2237: pop @state;
2238: }, "tagname"],
2239: );
2240: $p->unbroken_text(1);
2241: $p->parse_file($xmlfile);
2242: $p->eof;
1.16 raeburn 2243: my $boxcount;
2244: foreach my $id (keys %{$settings}) {
2245: if ($$settings{$id}{class} eq 'string') {
2246: $boxcount = 0;
2247: if (@{$$settings{$id}{boxes}} > 1) {
2248: foreach my $str_id (@{$$settings{$id}{str}}) {
2249: foreach my $label (@{$$settings{$id}{$str_id}{labels}}) {
2250: @{$$settings{$id}{strings}{$label}} = @{$$settings{$id}{boxes}[$boxcount]};
2251: $boxcount ++;
2252: }
2253: }
2254: }
2255: }
2256: }
1.15 raeburn 2257: }
1.2 raeburn 2258:
1.15 raeburn 2259: sub process_assessment {
1.17 ! raeburn 2260: my ($cms,$context,$res,$docroot,$container,$dirname,$destdir,$settings,$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,$dbparse,$resources,$items,$catinfo,$qzdbsettings) = @_;
1.15 raeburn 2261: my @allids = ();
2262: my %allanswers = ();
2263: my %allchoices = ();
2264: my %qzparams = ();
2265: my @allquestids = ();
2266: my %alldbanswers = ();
2267: my %alldbchoices = ();
2268: my @alldbquestids = ();
2269: my $containerdir;
2270: my $newdir;
2271: my $randompickflag = 0;
2272: my ($cid,$cdom,$cnum);
2273: if ($context eq 'DOCS') {
2274: $cid = $ENV{'request.course.id'};
2275: ($cdom,$cnum) = split/_/,$cid;
2276: }
2277: my $destresdir = $destdir;
2278: if ($context eq 'CSTR') {
2279: $destresdir =~ s|/home/$uname/public_html/|/res/$udom/$uname/|;
2280: } elsif ($context eq 'DOCS') {
2281: $destresdir =~ s|^/home/httpd/html/userfiles|/uploaded|;
2282: }
2283: if ($cms eq 'bb5') {
2284: &parse_bb5_assessment($res,$docroot,$container,$settings,\%allanswers,\%allchoices,\@allids);
2285: } elsif ($cms eq 'bb6') {
2286: &parse_bb6_assessment($res,$docroot,$container,$settings,\%allanswers,\%allchoices,\@allids);
2287: } elsif ($cms eq 'webct4') {
2288: unless($$dbparse) {
1.17 ! raeburn 2289: &parse_webct4_questionDB($docroot,$$resources{$res}{file},$catinfo,$qzdbsettings,\%alldbanswers,\%alldbchoices,\@alldbquestids);
1.15 raeburn 2290: if (!-e "$destdir/sequences") {
2291: mkdir("$destdir/sequences",0755);
2292: }
1.17 ! raeburn 2293: my $numcats = scalar(keys %{$catinfo});
1.15 raeburn 2294: my $curr_id = 0;
2295: my $next_id = 1;
2296: my $fh;
2297: open($fh,">$destdir/sequences/question_database.sequence");
2298: push @{$sequencesfiles},'question_database.sequence';
1.17 ! raeburn 2299: foreach my $category (sort keys %{$catinfo}) {
! 2300: my $seqname = $$catinfo{$category}{title}.'_'.$category;
1.15 raeburn 2301: $seqname =~ s/\s/_/g;
2302: $seqname =~ s/\W//g;
2303: push(@{$sequencesfiles},$seqname.'.sequence');
2304: my $catsrc = "$destresdir/sequences/$seqname.sequence";
2305: if ($curr_id == 0) {
1.17 ! raeburn 2306: print $fh qq|<resource id="1" src="$catsrc" type="start" title="$$catinfo{$category}{title}"></resource>|;
1.15 raeburn 2307: }
2308: if ($numcats == 1) {
2309: print $fh qq|
2310: <link from="1" to="2" index="1"></link>
2311: <resource id="2" src="" type="finish">\n|;
2312: } else {
2313: $curr_id = $next_id;
2314: $next_id = $curr_id + 1;
2315: $catsrc = "$destresdir/sequences/$seqname.sequence";
2316: print $fh qq|
2317: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
1.17 ! raeburn 2318: <resource id="$next_id" src="$catsrc" title="$$catinfo{$category}{title}"|;
1.15 raeburn 2319: if ($next_id == $numcats) {
2320: print $fh qq| type="finish"></resource>\n|;
2321: } else {
2322: print $fh qq|></resource>\n|;
2323: }
2324: }
2325: print $fh qq|</map>|;
2326: if (!-e "$destdir/problems") {
2327: mkdir("$destdir/problems",0755);
2328: }
2329: if (!-e "$destdir/problems/$seqname") {
2330: mkdir("$destdir/problems/$seqname",0755);
2331: }
2332: my $newdir = "$destdir/problems/$seqname";
2333: my $dbcontainerdir;
1.17 ! raeburn 2334: &build_problem_container($cms,$seqname,$destdir,'database',$seqname,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,\@{$$catinfo{$category}{contents}},$udom,$uname,$dirname,\$dbcontainerdir,$cid,$cdom,$cnum,$catinfo,$qzdbsettings);
1.15 raeburn 2335: }
2336: close($fh);
1.17 ! raeburn 2337: &write_webct4_questions(\@alldbquestids,$context,$qzdbsettings,$dirname,\%alldbanswers,\%alldbchoices,$total,$cid,$cdom,$cnum,$destdir,$catinfo);
1.15 raeburn 2338: $$dbparse = 1;
2339: }
1.16 raeburn 2340: &parse_webct4_assessment($res,$docroot,$$resources{$res}{file},$container,\@allids);
2341: &parse_webct4_quizprops($res,$docroot,$$resources{$$items{$$resources{$res}{revitm}}{properties}}{file},$container,\%qzparams);
1.15 raeburn 2342: foreach (sort keys %qzparams) {
2343: if (exists($qzparams{$res}{numpick})) {
2344: if ($qzparams{$res}{numpick} < @allids) {
2345: $$randompicks{$res} = $qzparams{$res}{numpick};
2346: $randompickflag = 1;
2347: }
2348: }
2349: }
2350: }
1.16 raeburn 2351: my $dirtitle;
2352: unless ($cms eq 'webct4') {
2353: $dirtitle = $$settings{'title'};
2354: $dirtitle =~ s/\W//g;
2355: $dirtitle .= '_'.$res;
2356: if (!-e "$destdir/problems") {
2357: mkdir("$destdir/problems",0755);
2358: }
2359: if (!-e "$destdir/problems/$dirtitle") {
2360: mkdir("$destdir/problems/$dirtitle",0755);
2361: }
2362: my $newdir = "$destdir/problems/$dirtitle";
1.11 raeburn 2363: }
1.15 raeburn 2364:
1.17 ! raeburn 2365: &build_problem_container($cms,$dirtitle,$destdir,$container,$res,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,\@allids,$udom,$uname,$dirname,\$containerdir,$cid,$cdom,$cnum,$catinfo,$qzdbsettings);
1.15 raeburn 2366: if ($cms eq 'bb5') {
2367: &write_bb5_questions(\@allids,$containerdir,$context,$settings,$dirname,$res,\%allanswers,\%allchoices,$total,$newdir,$cid,$cdom,$cnum);
2368: } elsif ($cms eq 'bb6') {
2369: &write_bb6_questions(\@allids,$containerdir,$context,$settings,$dirname,$res,\%allanswers,\%allchoices,$total,$newdir,$cid,$cdom,$cnum);
2370: }
2371: }
2372:
2373: sub build_problem_container {
1.16 raeburn 2374: my ($cms,$dirtitle,$destdir,$container,$res,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,$allids,$udom,$uname,$dirname,$containerdir,$cid,$cdom,$cnum,$catinfo,$settings) = @_;
1.11 raeburn 2375: my $seqdir = "$destdir/sequences";
1.2 raeburn 2376: my $pagedir = "$destdir/pages";
2377: my $curr_id = 0;
2378: my $next_id = 1;
1.11 raeburn 2379: my $fh;
1.15 raeburn 2380: if ($container eq 'pool' || $randompickflag || $container eq 'database') {
2381: $$containerdir = $seqdir.'/'.$res.'.sequence';
1.11 raeburn 2382: if (!-e "$seqdir") {
2383: mkdir("$seqdir",0770);
2384: }
1.15 raeburn 2385: open($fh,">$$containerdir");
1.11 raeburn 2386: $$total{seq} ++;
2387: push @{$sequencesfiles},$res.'.sequence';
2388: } else {
1.15 raeburn 2389: $$containerdir = $pagedir.'/'.$res.'.page';
1.11 raeburn 2390: if (!-e "$destdir/pages") {
2391: mkdir("$destdir/pages",0770);
2392: }
1.15 raeburn 2393: open($fh,">$$containerdir");
1.11 raeburn 2394: $$total{page} ++;
2395: push @{$pagesfiles},$res.'.page';
2396: }
2397: print $fh qq|<map>
2398: |;
1.17 ! raeburn 2399: my %probtitle = ();
1.12 raeburn 2400: my $probsrc = "/res/lib/templates/simpleproblem.problem";
2401: if ($context eq 'CSTR') {
1.17 ! raeburn 2402: foreach my $id (@{$allids}) {
! 2403: $probtitle{$id} = $$settings{$id}{title};
! 2404: $probtitle{$id} =~ s/\s/_/g;
! 2405: $probtitle{$id} =~ s/\W//g;
! 2406: $probtitle{$id} .= '_'.$id;
! 2407: }
1.16 raeburn 2408: if ($cms eq 'webct4' && $container ne 'database') {
2409: my $catid = $$settings{$$allids[0]}{category};
2410: my $probdir = $$catinfo{$catid}{title}.'_'.$catid;
2411: $probdir =~ s/\s/_/g;
2412: $probdir =~ s/\W//g;
1.17 ! raeburn 2413: $probsrc = "$dirname/problems/$probdir/$probtitle{$$allids[0]}.problem";
1.16 raeburn 2414: } else {
2415: $probsrc="$dirname/problems/$dirtitle/$$allids[0].problem";
2416: }
1.12 raeburn 2417: }
1.11 raeburn 2418: print $fh qq|<resource id="1" src="$probsrc" type="start" title="question_0001"></resource>|;
1.15 raeburn 2419: if (@{$allids} == 1) {
1.11 raeburn 2420: print $fh qq|
1.2 raeburn 2421: <link from="1" to="2" index="1"></link>
2422: <resource id="2" src="" type="finish">\n|;
1.11 raeburn 2423: } else {
1.15 raeburn 2424: for (my $j=1; $j<@{$allids}; $j++) {
2425: my $qntitle = $j+1;
1.11 raeburn 2426: while (length($qntitle) <4) {
2427: $qntitle = '0'.$qntitle;
2428: }
2429: $curr_id = $j;
2430: $next_id = $curr_id + 1;
2431: if ($context eq 'CSTR') {
1.16 raeburn 2432: if ($cms eq 'webct4' && $container ne 'database') {
2433: my $catid = $$settings{$$allids[$j]}{category};
2434: my $probdir = $$catinfo{$catid}{title}.'_'.$catid;
2435: $probdir =~ s/\s/_/g;
2436: $probdir =~ s/\W//g;
1.17 ! raeburn 2437: $probsrc = "$dirname/problems/$probdir/$probtitle{$$allids[$j]}.problem";
1.16 raeburn 2438: } else {
2439: $probsrc = "$dirname/problems/$dirtitle/$$allids[$j].problem";
2440: }
1.11 raeburn 2441: }
2442: print $fh qq|
1.2 raeburn 2443: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
1.11 raeburn 2444: <resource id="$next_id" src="$probsrc" title="question_$qntitle"|;
1.15 raeburn 2445: if ($next_id == @{$allids}) {
1.11 raeburn 2446: print $fh qq| type="finish"></resource>\n|;
2447: } else {
2448: print $fh qq|></resource>|;
1.2 raeburn 2449: }
2450: }
2451: }
1.11 raeburn 2452: print $fh qq|</map>|;
2453: close($fh);
1.15 raeburn 2454: }
2455:
2456: sub write_bb5_questions {
2457: my ($allids,$containerdir,$context,$settings,$dirname,$res,$allanswers,$allchoices,$total,$newdir,$cid,$cdom,$cnum) = @_;
1.12 raeburn 2458: my $qnum = 0;
1.15 raeburn 2459: foreach my $id (@{$allids}) {
1.12 raeburn 2460: $qnum ++;
1.11 raeburn 2461: my $output;
1.12 raeburn 2462: my $permcontainer = $containerdir;
2463: $permcontainer =~ s#/home/httpd/html/userfiles#uploaded#;
2464: my $symb = $cid.'.'.$permcontainer.'___'.$qnum.'___lib/templates/simpleproblem.problem.0.';
2465: my %resourcedata = ();
2466: for (my $i=0; $i<10; $i++) {
2467: my $iter = $i+1;
2468: $resourcedata{$symb.'text'.$iter} = "";
2469: $resourcedata{$symb.'value'.$iter} = "unused";
2470: $resourcedata{$symb.'position'.$iter} = "random";
1.15 raeburn 2471: }
1.12 raeburn 2472: $resourcedata{$symb.'randomize'} = 'yes';
2473: $resourcedata{$symb.'maxfoils'} = 10;
1.11 raeburn 2474: if ($context eq 'CSTR') {
2475: $output = qq|<problem>
1.2 raeburn 2476: |;
1.11 raeburn 2477: }
1.3 raeburn 2478: $$total{prob} ++;
1.2 raeburn 2479: if ($$settings{$id}{class} eq "QUESTION_ESSAY") {
1.11 raeburn 2480: if ($context eq 'CSTR') {
2481: $output .= qq|<startouttext />$$settings{$id}{text}<endouttext />
1.2 raeburn 2482: <essayresponse>
2483: <textfield></textfield>
2484: </essayresponse>
2485: <postanswerdate>
1.15 raeburn 2486: $$settings{$id}{feedbackcorr}
1.2 raeburn 2487: </postanswerdate>
2488: |;
1.12 raeburn 2489: } else {
2490: $resourcedata{$symb.'questiontext'} = $$settings{$id}{text};
2491: $resourcedata{$symb.'hiddenparts'} = '!essay';
2492: $resourcedata{$symb.'questiontype'} = 'essay';
1.11 raeburn 2493: }
1.2 raeburn 2494: } else {
1.11 raeburn 2495: if ($context eq 'CSTR') {
2496: $output .= qq|<startouttext />$$settings{$id}{text}\n|;
1.12 raeburn 2497: } else {
2498: $resourcedata{$symb.'questiontext'} = $$settings{$id}{text};
1.11 raeburn 2499: }
2500: my ($image,$imglink,$url);
2501: if ( defined($$settings{$id}{image}) ) {
1.2 raeburn 2502: if ( $$settings{$id}{style} eq 'embed' ) {
1.11 raeburn 2503: $image = qq|<br /><img src="$dirname/resfiles/$res/$$settings{$id}{image}" /><br />|;
1.2 raeburn 2504: } else {
1.11 raeburn 2505: $imglink = qq|<br /><a href="$dirname/resfiles/$res/$$settings{$id}{image}">Link to file</a><br />|;
1.2 raeburn 2506: }
2507: }
2508: if ( defined($$settings{$id}{url}) ) {
1.11 raeburn 2509: $url = qq|<br /><a href="$$settings{$id}{url}">$$settings{$id}{name}</a><br />|;
2510: }
2511: if ($context eq 'CSTR') {
2512: $output .= $image.$imglink.$url.'
2513: <endouttext />';
1.12 raeburn 2514: } else {
2515: $resourcedata{$symb.'questiontext'} .= $image.$imglink.$url;
1.2 raeburn 2516: }
2517: if ($$settings{$id}{class} eq 'QUESTION_MULTIPLECHOICE') {
1.15 raeburn 2518: my $numfoils = @{$$allanswers{$id}};
1.11 raeburn 2519: if ($context eq 'CSTR') {
2520: $output .= qq|
1.2 raeburn 2521: <radiobuttonresponse max="$numfoils" randomize="yes">
2522: <foilgroup>
2523: |;
1.12 raeburn 2524: } else {
2525: $resourcedata{$symb.'hiddenparts'} = '!radio';
2526: $resourcedata{$symb.'questiontype'} = 'radio';
2527: $resourcedata{$symb.'maxfoils'} = $numfoils;
1.11 raeburn 2528: }
1.15 raeburn 2529: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
1.12 raeburn 2530: my $iter = $k+1;
1.2 raeburn 2531: $output .= " <foil name=\"foil".$k."\" value=\"";
1.15 raeburn 2532: if (grep/^$$allanswers{$id}[$k]$/,@{$$settings{$id}{correctanswer}}) {
1.2 raeburn 2533: $output .= "true\" location=\"";
1.12 raeburn 2534: $resourcedata{$symb.'value'.$iter} = "true";
1.2 raeburn 2535: } else {
2536: $output .= "false\" location=\"";
1.12 raeburn 2537: $resourcedata{$symb.'value'.$iter} = "false";
1.2 raeburn 2538: }
1.16 raeburn 2539: if (lc ($$allanswers{$id}[$k]) =~ m/^\s?([Aa]ll)|([Nn]one)\s(of\s)?the\sabove\.?/) {
1.2 raeburn 2540: $output .= "bottom\"";
1.12 raeburn 2541: $resourcedata{$symb.'position'.$iter} = "bottom";
1.2 raeburn 2542: } else {
2543: $output .= "random\"";
2544: }
1.15 raeburn 2545: $output .= "\><startouttext />".$$settings{$id}{$$allanswers{$id}[$k]}{text};
2546: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.11 raeburn 2547: my ($ans_image,$ans_link);
1.15 raeburn 2548: if ( defined($$settings{$id}{$$allanswers{$id}[$k]}{image}) ) {
2549: if ( $$settings{$id}{$$allanswers{$id}[$k]}{style} eq 'embed' ) {
2550: $ans_image .= qq|<br /><img src="$dirname/resfiles/$res/$$settings{$id}{$$allanswers{$id}[$k]}{image}" /><br />|;
1.2 raeburn 2551: } else {
1.15 raeburn 2552: $ans_link .= qq|<br /><a href="$dirname/resfiles/$res/$$settings{$id}{$$allanswers{$id}[$k]}{image}" />Link to file</a><br/>|;
1.2 raeburn 2553: }
2554: }
1.11 raeburn 2555: $output .= $ans_image.$ans_link.'<endouttext /></foil>'."\n";
1.12 raeburn 2556: $resourcedata{$symb.'text'.$iter} .= $ans_image.$ans_link;
1.2 raeburn 2557: }
1.11 raeburn 2558: if ($context eq 'CSTR') {
2559: chomp($output);
2560: $output .= qq|
1.2 raeburn 2561: </foilgroup>
2562: </radiobuttonresponse>
2563: |;
1.11 raeburn 2564: }
1.2 raeburn 2565: } elsif ($$settings{$id}{class} eq 'QUESTION_TRUEFALSE') {
1.15 raeburn 2566: my $numfoils = @{$$allanswers{$id}};
1.11 raeburn 2567: if ($context eq 'CSTR') {
2568: $output .= qq|
1.2 raeburn 2569: <radiobuttonresponse max="$numfoils" randomize="yes">
2570: <foilgroup>
2571: |;
1.12 raeburn 2572: } else {
2573: $resourcedata{$symb.'maxfoils'} = $numfoils;
2574: $resourcedata{$symb.'hiddenparts'} = '!radio';
2575: $resourcedata{$symb.'questiontype'} = 'radio';
1.11 raeburn 2576: }
1.15 raeburn 2577: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
1.12 raeburn 2578: my $iter = $k+1;
1.2 raeburn 2579: $output .= " <foil name=\"foil".$k."\" value=\"";
1.15 raeburn 2580: if (grep/^$$allanswers{$id}[$k]$/,@{$$settings{$id}{correctanswer}}) {
1.2 raeburn 2581: $output .= "true\" location=\"random\"";
1.12 raeburn 2582: $resourcedata{$symb.'value'.$iter} = "true";
1.2 raeburn 2583: } else {
2584: $output .= "false\" location=\"random\"";
1.12 raeburn 2585: $resourcedata{$symb.'value'.$iter} = "false";
1.2 raeburn 2586: }
1.15 raeburn 2587: $output .= "\><startouttext />".$$settings{$id}{$$allanswers{$id}[$k]}{text}."<endouttext /></foil>\n";
2588: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.2 raeburn 2589: }
1.11 raeburn 2590: if ($context eq 'CSTR') {
2591: chomp($output);
2592: $output .= qq|
1.2 raeburn 2593: </foilgroup>
2594: </radiobuttonresponse>
2595: |;
1.11 raeburn 2596: }
1.2 raeburn 2597: } elsif ($$settings{$id}{class} eq 'QUESTION_MULTIPLEANSWER') {
1.15 raeburn 2598: my $numfoils = @{$$allanswers{$id}};
1.11 raeburn 2599: if ($context eq 'CSTR') {
2600: $output .= qq|
1.2 raeburn 2601: <optionresponse max="$numfoils" randomize="yes">
2602: <foilgroup options="('True','False')">
2603: |;
1.12 raeburn 2604: } else {
2605: $resourcedata{$symb.'newopt'} = '';
2606: $resourcedata{$symb.'delopt'} = '';
2607: $resourcedata{$symb.'options'} = "('True','False')";
2608: $resourcedata{$symb.'hiddenparts'} = '!option';
2609: $resourcedata{$symb.'questiontype'} = 'option';
2610: $resourcedata{$symb.'maxfoils'} = $numfoils;
1.11 raeburn 2611: }
1.15 raeburn 2612: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
1.12 raeburn 2613: my $iter = $k+1;
1.2 raeburn 2614: $output .= " <foil name=\"foil".$k."\" value=\"";
1.15 raeburn 2615: if (grep/^$$allanswers{$id}[$k]$/,@{$$settings{$id}{correctanswer}}) {
1.2 raeburn 2616: $output .= "True\"";
1.12 raeburn 2617: $resourcedata{$symb.'value'.$iter} = "True";
1.2 raeburn 2618: } else {
2619: $output .= "False\"";
1.12 raeburn 2620: $resourcedata{$symb.'value'.$iter} = "False";
1.2 raeburn 2621: }
1.15 raeburn 2622: $output .= "\><startouttext />".$$settings{$id}{$$allanswers{$id}[$k]}{text}."<endouttext /></foil>\n";
2623: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.2 raeburn 2624: }
1.11 raeburn 2625: if ($context eq 'CSTR') {
2626: chomp($output);
2627: $output .= qq|
1.2 raeburn 2628: </foilgroup>
2629: </optionresponse>
2630: |;
1.11 raeburn 2631: }
1.2 raeburn 2632: } elsif ($$settings{$id}{class} eq 'QUESTION_ORDER') {
1.15 raeburn 2633: my $numfoils = @{$$allanswers{$id}};
1.12 raeburn 2634: my @allorder = ();
1.11 raeburn 2635: if ($context eq 'CSTR') {
2636: $output .= qq|
1.2 raeburn 2637: <rankresponse max="$numfoils" randomize="yes">
2638: <foilgroup>
2639: |;
1.12 raeburn 2640: } else {
2641: $resourcedata{$symb.'newopt'} = '';
2642: $resourcedata{$symb.'delopt'} = '';
2643: $resourcedata{$symb.'hiddenparts'} = '!option';
2644: $resourcedata{$symb.'questiontype'} = 'option';
2645: $resourcedata{$symb.'maxfoils'} = $numfoils;
1.11 raeburn 2646: }
1.15 raeburn 2647: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
1.11 raeburn 2648: if ($context eq 'CSTR') {
1.15 raeburn 2649: $output .= " <foil location=\"random\" name=\"foil".$k."\" value=\"".$$settings{$id}{$$allanswers{$id}[$k]}{order}."\"><startouttext />".$$settings{$id}{$$allanswers{$id}[$k]}{text}."<endouttext /></foil>\n";
1.12 raeburn 2650: } else {
2651: my $iter = $k+1;
1.15 raeburn 2652: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text};
2653: if (!grep/^$$settings{$id}{$$allanswers{$id}[$k]}{order}$/,@allorder) {
2654: push @allorder, $$settings{$id}{$$allanswers{$id}[$k]}{order};
1.12 raeburn 2655: }
1.11 raeburn 2656: }
1.2 raeburn 2657: }
1.11 raeburn 2658: if ($context eq 'CSTR') {
2659: chomp($output);
2660: $output .= qq|
1.2 raeburn 2661: </foilgroup>
2662: </rankresponse>
2663: |;
1.12 raeburn 2664: } else {
2665: @allorder = sort {$a <=> $b} @allorder;
2666: $resourcedata{$symb.'options'} = "('".join("','",@allorder)."')";
1.11 raeburn 2667: }
1.2 raeburn 2668: } elsif ($$settings{$id}{class} eq 'QUESTION_FILLINBLANK') {
2669: my $numerical = 1;
1.11 raeburn 2670: if ($context eq 'DOCS') {
2671: $numerical = 0;
2672: } else {
1.15 raeburn 2673: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
2674: if ($$settings{$id}{$$allanswers{$id}[$k]}{text} =~ m/([^\d\.]|\.\.)/) {
1.11 raeburn 2675: $numerical = 0;
2676: }
1.2 raeburn 2677: }
2678: }
2679: if ($numerical) {
2680: my $numans;
2681: my $tol;
1.15 raeburn 2682: if (@{$$allanswers{$id}} == 1) {
1.2 raeburn 2683: $tol = 5;
1.15 raeburn 2684: $numans = $$settings{$id}{$$allanswers{$id}[0]}{text};
1.2 raeburn 2685: } else {
1.15 raeburn 2686: my $min = $$settings{$id}{$$allanswers{$id}[0]}{text};
2687: my $max = $$settings{$id}{$$allanswers{$id}[0]}{text};
2688: for (my $k=1; $k<@{$$allanswers{$id}}; $k++) {
2689: if ($$settings{$id}{$$allanswers{$id}[$k]}{text} <= $min) {
2690: $min = $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.2 raeburn 2691: }
1.15 raeburn 2692: if ($$settings{$id}{$$allanswers{$id}[$k]}{text} >= $max) {
2693: $max = $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.2 raeburn 2694: }
2695: }
2696: $numans = ($max + $min)/2;
2697: $tol = 100*($max - $min)/($numans*2);
2698: }
1.11 raeburn 2699: if ($context eq 'CSTR') {
2700: $output .= qq|
1.2 raeburn 2701: <numericalresponse answer="$numans">
2702: <responseparam type="tolerance" default="$tol%" name="tol" description="Numerical Tolerance" />
2703: <responseparam name="sig" type="int_range,0-16" default="0,15" description="Significant Figures"
2704: />
2705: <textline />
2706: </numericalresponse>
2707: |;
1.11 raeburn 2708: }
1.2 raeburn 2709: } else {
1.12 raeburn 2710: if ($context eq 'DOCS') {
2711: $resourcedata{$symb.'hiddenparts'} = '!string';
2712: $resourcedata{$symb.'questiontype'} = 'string';
1.15 raeburn 2713: $resourcedata{$symb.'maxfoils'} = @{$$allanswers{$id}};
1.12 raeburn 2714: $resourcedata{$symb.'hiddenparts'} = '!string';
2715: $resourcedata{$symb.'stringtype'} = 'ci';
1.15 raeburn 2716: $resourcedata{$symb.'stringanswer'} = $$settings{$id}{$$allanswers{$id}[0]}{text};
1.12 raeburn 2717: } else {
1.15 raeburn 2718: if (@{$$allanswers{$id}} == 1) {
1.11 raeburn 2719: $output .= qq|
1.15 raeburn 2720: <stringresponse answer="$$settings{$id}{$$allanswers{$id}[0]}{text}" type="ci">
1.2 raeburn 2721: <textline>
2722: </textline>
2723: </stringresponse>
2724: |;
1.11 raeburn 2725: } else {
2726: my @answertext = ();
1.15 raeburn 2727: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
2728: $$settings{$id}{$$allanswers{$id}[$k]}{text} =~ s/\|/\|/g;
2729: push @answertext, $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.11 raeburn 2730: }
2731: my $regexpans = join('|',@answertext);
2732: $regexpans = '/^('.$regexpans.')\b/';
2733: $output .= qq|
1.2 raeburn 2734: <stringresponse answer="$regexpans" type="re">
2735: <textline>
2736: </textline>
2737: </stringresponse>
2738: |;
1.11 raeburn 2739: }
2740: }
1.2 raeburn 2741: }
2742: } elsif ($$settings{$id}{class} eq "QUESTION_MATCH") {
1.12 raeburn 2743: my @allmatchers = ();
2744: my %matchtext = ();
1.11 raeburn 2745: if ($context eq 'CSTR') {
2746: $output .= qq|
1.2 raeburn 2747: <matchresponse max="10" randomize="yes">
2748: <foilgroup>
2749: <itemgroup>
2750: |;
1.12 raeburn 2751: } else {
2752: $resourcedata{$symb.'newopt'} = '';
2753: $resourcedata{$symb.'delopt'} = '';
2754: $resourcedata{$symb.'hiddenparts'} = '!option';
2755: $resourcedata{$symb.'questiontype'} = 'option';
1.15 raeburn 2756: $resourcedata{$symb.'maxfoils'} = @{$$allanswers{$id}};
1.11 raeburn 2757: }
1.15 raeburn 2758: for (my $k=0; $k<@{$$allchoices{$id}}; $k++) {
1.11 raeburn 2759: if ($context eq 'CSTR') {
2760: $output .= qq|
1.15 raeburn 2761: <item name="$$allchoices{$id}[$k]">
2762: <startouttext />$$settings{$id}{$$allchoices{$id}[$k]}{text}<endouttext />
1.2 raeburn 2763: </item>
2764: |;
1.12 raeburn 2765: } else {
1.15 raeburn 2766: if (!grep/^$$settings{$id}{$$allchoices{$id}[$k]}{text}$/,@allmatchers) {
2767: push @allmatchers, $$settings{$id}{$$allchoices{$id}[$k]}{text};
2768: $matchtext{$$allchoices{$id}[$k]} = $$settings{$id}{$$allchoices{$id}[$k]}{text};
1.12 raeburn 2769: }
1.11 raeburn 2770: }
1.2 raeburn 2771: }
1.11 raeburn 2772: if ($context eq 'CSTR') {
2773: $output .= qq|
1.2 raeburn 2774: </itemgroup>
2775: |;
1.11 raeburn 2776: }
1.15 raeburn 2777: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
1.11 raeburn 2778: if ($context eq 'CSTR') {
2779: $output .= qq|
1.15 raeburn 2780: <foil location="random" value="$$settings{$id}{$$allanswers{$id}[$k]}{choice_id}" name="$$allanswers{$id}[$k]">
2781: <startouttext />$$settings{$id}{$$allanswers{$id}[$k]}{text}<endouttext />
1.2 raeburn 2782: </foil>
2783: |;
1.12 raeburn 2784: } else {
2785: my $iter = $k+1;
1.15 raeburn 2786: $resourcedata{$symb.'value'.$iter} = $matchtext{$$settings{$id}{$$allanswers{$id}[$k]}{choice_id}};
2787: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.11 raeburn 2788: }
1.2 raeburn 2789: }
1.11 raeburn 2790: if ($context eq 'CSTR') {
2791: $output .= qq|
1.2 raeburn 2792: </foilgroup>
2793: </matchresponse>
2794: |;
1.12 raeburn 2795: } else {
2796: $resourcedata{$symb.'options'} = "('".join("','",@allmatchers)."')";
1.11 raeburn 2797: }
1.2 raeburn 2798: }
2799: }
1.11 raeburn 2800: if ($context eq 'CSTR') {
2801: $output .= qq|</problem>
1.2 raeburn 2802: |;
1.16 raeburn 2803: open(PROB,">$newdir/problems/$id.problem");
1.11 raeburn 2804: print PROB $output;
2805: close PROB;
1.12 raeburn 2806: } else {
2807: # put %resourcedata;
2808: my $reply=&Apache::lonnet::cput
2809: ('resourcedata',\%resourcedata,$cdom,$cnum);
1.11 raeburn 2810: }
1.2 raeburn 2811: }
2812: }
2813:
1.15 raeburn 2814: sub write_webct4_questions {
1.16 raeburn 2815: my ($alldbquestids,$context,$settings,$dirname,$allanswers,$allchoices,$total,$cid,$cdom,$cnum,$destdir,$catinfo) = @_;
2816: my $qnum = 0;
2817: foreach my $id (@{$alldbquestids}) {
2818: $qnum ++;
2819: my $output;
2820: my $permcontainer = $destdir.'/sequences/'.$id.'.sequence';
2821: my $allfeedback;
2822: my $questionimage;
2823: foreach my $fdbk (@{$$settings{$id}{feedback}}) {
2824: my $feedback = $$settings{$id}{$fdbk}{text};
2825: if ($$settings{$id}{$fdbk}{texttype} eq 'text/html') {
2826: $feedback = &HTML::Entities::decode($feedback);
2827: }
2828: $allfeedback .= $feedback;
2829: }
2830: if ($$settings{$id}{texttype} eq 'text/html') {
2831: $$settings{$id}{text} = &HTML::Entities::decode($$settings{$id}{text});
2832: $$settings{$id}{text} = &Apache::lonxml::htmlclean($$settings{$id}{text});
2833: $$settings{$id}{text} =~ s#(<img src=")([^>]+)>#$1../../resfiles/$2 />#gi;
2834: $$settings{$id}{text} =~ s#<hr>#<hr />#g;
2835: # $$settings{$id}{text} =~ s#<p>#</p><p>#g;
2836: # $$settings{$id}{text} =~ s#</p></p>#</p>#;
2837: # $$settings{$id}{text} =~ s#<p></p>##g;
2838: $$settings{$id}{text} =~ s#<p>#<br /><br />#g;
2839: $$settings{$id}{text} =~ s#<\\p>##g;
2840: }
2841: if ($$settings{$id}{class} eq 'numerical') {
2842: foreach my $numid (@{$$settings{$id}{numids}}) {
2843: foreach my $var (keys %{$$settings{$id}{$numid}{vars}}) {
2844: $$settings{$id}{text} =~ s/{($var)}/\$$1 /g;
2845: }
2846: }
2847: }
2848: $permcontainer =~ s#/home/httpd/html/userfiles#uploaded#;
2849: my $symb = $cid.'.'.$permcontainer.'___'.$qnum.'___lib/templates/simpleproblem.problem.0.';
2850: my %resourcedata = ();
2851: for (my $i=0; $i<10; $i++) {
2852: my $iter = $i+1;
2853: $resourcedata{$symb.'text'.$iter} = "";
2854: $resourcedata{$symb.'value'.$iter} = "unused";
2855: $resourcedata{$symb.'position'.$iter} = "random";
2856: }
2857: $resourcedata{$symb.'randomize'} = 'yes';
2858: $resourcedata{$symb.'maxfoils'} = 10;
2859: if ($context eq 'CSTR') {
2860: $output = qq|<problem>
2861: |;
2862: }
2863: $$total{prob} ++;
2864: if (exists($$settings{$id}{uri})) {
2865: if ($$settings{$id}{imagtype} =~ /^image\//) {
2866: $questionimage = '<p><img src="../../resfiles/'.$$settings{$id}{uri}.'" /></p>'."\n";
2867: }
2868: }
2869: if ($$settings{$id}{class} eq "paragraph") {
2870: if ($context eq 'CSTR') {
2871: $output .= qq|<startouttext /><p>$$settings{$id}{text}</p>$questionimage<endouttext />
2872: <essayresponse>
2873: <textfield></textfield>
2874: </essayresponse>
2875: <postanswerdate>
2876: $allfeedback
2877: </postanswerdate>
2878: |;
2879: } else {
2880: $resourcedata{$symb.'questiontext'} = '<p>'.$$settings{$id}{text}.'</p>'.$questionimage;
2881: $resourcedata{$symb.'hiddenparts'} = '!essay';
2882: $resourcedata{$symb.'questiontype'} = 'essay';
2883: }
2884: } else {
2885: if ($context eq 'CSTR') {
2886: $output .= qq|<startouttext /><p>$$settings{$id}{text}</p>$questionimage<endouttext />\n|;
2887: } else {
2888: $resourcedata{$symb.'questiontext'} = '<p>'.$$settings{$id}{text}.'</p>'.$questionimage;
2889: }
2890: if ($$settings{$id}{class} eq 'multiplechoice') {
2891: foreach my $list (@{$$settings{$id}{lists}}) {
2892: my $numfoils = @{$$allanswers{$id}{$list}};
2893: if ($$settings{$id}{$list}{rcardinality} eq 'Single') {
2894: if ($context eq 'CSTR') {
2895: $output .= qq|
2896: <radiobuttonresponse max="$numfoils" randomize="$$settings{$id}{$list}{randomize}">
2897: <foilgroup>
2898: |;
2899: } else {
2900: $resourcedata{$symb.'hiddenparts'} = '!radio';
2901: $resourcedata{$symb.'questiontype'} = 'radio';
2902: $resourcedata{$symb.'maxfoils'} = $numfoils;
2903: }
2904: for (my $k=0; $k<@{$$allanswers{$id}{$list}}; $k++) {
2905: my $iter = $k+1;
2906: $output .= " <foil name=\"foil".$k."\" value=\"";
2907: if (grep/^$$allanswers{$id}{$list}[$k]$/,@{$$settings{$id}{$list}{correctanswer}}) {
2908: $output .= "true\" location=\"";
2909: $resourcedata{$symb.'value'.$iter} = "true";
2910: } else {
2911: $output .= "false\" location=\"";
2912: $resourcedata{$symb.'value'.$iter} = "false";
2913: }
2914: if (lc ($$allanswers{$id}{$list}[$k]) =~ m/^\s?([Aa]ll)|([Nn]one)\s(of\s)?the\sabove\.?/) {
2915: $output .= "bottom\"";
2916: $resourcedata{$symb.'position'.$iter} = "bottom";
2917: } else {
2918: $output .= "random\"";
2919: }
2920: if ($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{texttype} eq 'text/html') {
2921: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} = &HTML::Entities::decode($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text});
2922: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} = &Apache::lonxml::htmlclean($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text});
2923: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} =~ s#(<img src=")([^>]+)>#$1../../resfiles/$2 />#gi;
2924: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} =~ s#</?p>##g;
2925:
2926: }
2927: $output .= "\><startouttext />".$$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text};
2928: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text};
2929: $output .= '<endouttext /></foil>'."\n";
2930: }
2931: if ($context eq 'CSTR') {
2932: chomp($output);
2933: $output .= qq|
2934: </foilgroup>
2935: </radiobuttonresponse>
2936: |;
2937: }
2938: } else {
2939: if ($context eq 'CSTR') {
2940: $output .= qq|
2941: <optionresponse max="$numfoils" randomize="yes">
2942: <foilgroup options="('True','False')">
2943: |;
2944: } else {
2945: $resourcedata{$symb.'newopt'} = '';
2946: $resourcedata{$symb.'delopt'} = '';
2947: $resourcedata{$symb.'options'} = "('True','False')";
2948: $resourcedata{$symb.'hiddenparts'} = '!option';
2949: $resourcedata{$symb.'questiontype'} = 'option';
2950: $resourcedata{$symb.'maxfoils'} = $numfoils;
2951: }
2952: for (my $k=0; $k<@{$$allanswers{$id}{$list}}; $k++) {
2953: my $iter = $k+1;
2954: $output .= " <foil name=\"foil".$k."\" value=\"";
2955: if (grep/^$$allanswers{$id}{$list}[$k]$/,@{$$settings{$id}{$list}{correctanswer}}) {
2956: $output .= "True\"";
2957: $resourcedata{$symb.'value'.$iter} = "True";
2958: } else {
2959: $output .= "False\"";
2960: $resourcedata{$symb.'value'.$iter} = "False";
2961: }
2962: if ($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{texttype} eq 'text/html') {
2963: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} = &HTML::Entities::decode($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text});
2964: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} = &Apache::lonxml::htmlclean($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text});
2965:
2966: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} =~ s#(<img src=")([^>]+)>#$1../../resfiles/$2 />#gi;
2967: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} =~ s#</?p>##g;
2968: }
2969: $output .= "\><startouttext />".$$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text}."<br /><endouttext /></foil>\n";
2970: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text};
2971: }
2972: if ($context eq 'CSTR') {
2973: chomp($output);
2974: $output .= qq|
2975: </foilgroup>
2976: </optionresponse>
2977: |;
2978: }
2979: }
2980: }
2981: } elsif ($$settings{$id}{class} eq 'match') {
2982: my %allmatchers = ();
2983: my @allmatch = ();
2984: my %matchtext = ();
2985: my $anscount = 0;
2986: my %ansnum = ();
2987: my $maxfoils = 0;
2988: my $test_for_html = 0;
2989: foreach my $grp (@{$$allchoices{$id}}) {
2990: $maxfoils += @{$$settings{$id}{$grp}{correctanswer}};
2991: foreach my $answer_id (@{$$allanswers{$id}{$grp}}) {
2992: if ($$settings{$id}{$grp}{$answer_id}{texttype} eq '/text/html') {
2993:
2994: $$settings{$id}{$grp}{$answer_id}{text} = &HTML::Entities::decode($$settings{$id}{$grp}{$answer_id}{text});
2995: $test_for_html = &test_for_html($$settings{$id}{$grp}{$answer_id}{text});
2996: $$settings{$id}{$grp}{$answer_id}{text} = &Apache::lonxml::chtmlclean($$settings{$id}{$grp}{$answer_id}{text});
2997: $$settings{$id}{$grp}{$answer_id}{text} =~ s#(<img src=")([^>]+)>#$1../../resfiles/$2 />#gi;
2998: $$settings{$id}{$grp}{$answer_id}{text} =~ s#</?p>##g;
2999: }
3000: unless (exists($allmatchers{$$settings{$id}{$grp}{$answer_id}{text}})) {
3001: $allmatchers{$$settings{$id}{$grp}{$answer_id}{text}} = $anscount;
3002: $allmatch[$anscount] = $$settings{$id}{$grp}{$answer_id}{text};
3003: $anscount ++;
3004:
3005: }
3006: if (grep/^$answer_id$/,@{$$settings{$id}{$grp}{correctanswer}}) {
3007: push(@{$ansnum{$grp}},$allmatchers{$$settings{$id}{$grp}{$answer_id}{text}});
3008: }
3009: }
3010: if ($context eq 'DOCS') {
3011: $matchtext{$ansnum{$grp}[0]} = $allmatch[$ansnum{$grp}[0]-1];
3012: }
3013: }
3014: my $allmatchlist = "('".join("','",@allmatch)."')";
3015: if ($context eq 'CSTR') {
3016: if ($test_for_html) {
3017: $output .= qq|
3018: <matchresponse max="$maxfoils" randomize="yes">
3019: <foilgroup>
3020: <itemgroup>
3021: |;
3022: } else {
3023: $output .= qq|
3024: <optionresponse max="10" randomize="yes">
3025: <foilgroup options=$allmatchlist>
3026: |;
3027: }
3028: } else {
3029: $resourcedata{$symb.'newopt'} = '';
3030: $resourcedata{$symb.'delopt'} = '';
3031: $resourcedata{$symb.'hiddenparts'} = '!option';
3032: $resourcedata{$symb.'questiontype'} = 'option';
3033: $resourcedata{$symb.'maxfoils'} = $maxfoils;
3034: }
3035: my $iter = 0;
3036: foreach my $match (@allmatch) {
3037: $iter ++;
3038: if ($context eq 'CSTR') {
3039: if ($test_for_html) {
3040: $output .= qq|
3041: <item name="ans_$iter">
3042: <startouttext />$match<endouttext />
3043: </item>
3044: |;
3045: }
3046: }
3047: }
3048: if ($context eq 'CSTR') {
3049: if ($test_for_html) {
3050: $output .= qq|
3051: </itemgroup>
3052: |;
3053: }
3054: }
3055: $iter = 0;
3056: for (my $k=0; $k<@{$$allchoices{$id}}; $k++) {
3057: if ($$settings{$id}{$$allchoices{$id}[$k]}{texttype} eq 'text/html') {
3058: $$settings{$id}{$$allchoices{$id}[$k]}{text} = &HTML::Entities::decode($$settings{$id}{$$allchoices{$id}[$k]}{text});
3059: $$settings{$id}{$$allchoices{$id}[$k]}{text} = &Apache::lonxml::htmlclean($$settings{$id}{$$allchoices{$id}[$k]}{text});
3060: $$settings{$id}{$$allchoices{$id}[$k]}{text} =~ s#(<img src=")([^>]+)>#$1../../resfiles/$2 />#gi;
3061: $$settings{$id}{$$allchoices{$id}[$k]}{text} =~ s#</?p>##g;
3062: }
3063: foreach my $ans (@{$ansnum{$$allchoices{$id}[$k]}}) {
3064: $iter ++;
3065: my $ans_id = $ans + 1;
3066: if ($context eq 'CSTR') {
3067: my $value;
3068: if ($test_for_html) {
3069: $value = 'ans_'.$ans_id;
3070: } else {
3071: $value = $allmatch[$ans];
3072: }
3073: $output .= qq|
3074: <foil location="random" value="$value" name="foil_$iter">
3075: <startouttext />$$settings{$id}{$$allchoices{$id}[$k]}{text}<endouttext />
3076: </foil>
3077:
3078: |;
3079: }
3080: }
3081: if ($context eq 'DOCS') {
3082: $resourcedata{$symb.'value'.$iter} = $matchtext{$ansnum{$$allchoices{$id}[$k]}[0]};
3083: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allchoices{$id}[0]}{text};
3084: }
3085: }
3086: if ($context eq 'CSTR') {
3087: $output .= qq|
3088: </foilgroup>
3089: |;
3090: if ($test_for_html) {
3091: $output .= qq|
3092: </matchresponse>
3093: |;
3094: } else {
3095: $output .= qq|
3096: </optionresponse>
3097: |;
3098: }
3099: } else {
3100: $resourcedata{$symb.'options'} = "('".join("','",@allmatch)."')";
3101: }
3102: } elsif ($$settings{$id}{class} eq 'string') {
3103: my $labelnum = 0;
3104: foreach my $str_id (@{$$settings{$id}{str}}) {
3105: foreach my $label (@{$$settings{$id}{$str_id}{labels}}) {
3106: $labelnum ++;
3107: my $numerical = 1;
3108: if ($context eq 'DOCS') {
3109: $numerical = 0;
3110: } else {
3111: for (my $i=0; $i<@{$$settings{$id}{strings}{$label}}; $i++) {
3112: $$settings{$id}{strings}{$label}[$i] =~ s/^\s+//;
3113: $$settings{$id}{strings}{$label}[$i] =~ s/\s+$//;
3114: if ($$settings{$id}{strings}{$label}[$i] =~ m/([^-\d\.]|\.\.)/) {
3115: $numerical = 0;
3116: }
3117: }
3118: }
3119: if ($numerical) {
3120: my $numans;
3121: my $tol;
3122: if (@{$$settings{$id}{strings}{$label}} == 1) {
3123: $tol = '5%';
3124: $numans = $$settings{$id}{strings}{$label}[0];
3125: } else {
3126: my $min = $$settings{$id}{strings}{$label}[0];
3127: my $max = $$settings{$id}{strings}{$label}[0];
3128: for (my $k=1; $k<@{$$settings{$id}{strings}{$label}}; $k++) {
3129: if ($$settings{$id}{strings}{$label}[$k] <= $min) {
3130: $min = $$settings{$id}{strings}{$label}[$k];
3131: }
3132: if ($$settings{$id}{strings}{$label}[$k] >= $max) {
3133: $max = $$settings{$id}{strings}{$label}[$k];
3134: }
3135: }
3136: $numans = ($max + $min)/2;
3137: if ($numans == 0) {
3138: my $dev = abs($max - $numans);
3139: if (abs($numans - $min) > $dev) {
3140: $dev = abs($numans - $min);
3141: }
3142: $tol = $dev;
3143: } else {
3144: $tol = 100*($max - $min)/($numans*2);
3145: $tol .= '%';
3146: }
3147: }
3148: if ($context eq 'CSTR') {
3149: if (@{$$settings{$id}{str}} > 1) {
3150: $output .= qq|
3151: <startouttext />$labelnum.<endouttext />
3152: |;
3153: }
3154: $output .= qq|
3155: <numericalresponse answer="$numans">
3156: <responseparam type="tolerance" default="$tol" name="tol" description="Numerical Tolerance" />
3157: <responseparam name="sig" type="int_range,0-16" default="0,15" description="Significant Figures"
3158: />
3159: <textline />
3160: </numericalresponse>
3161: <startouttext /><br /><endouttext />
3162: |;
3163: }
3164: } else {
3165: if ($context eq 'DOCS') {
3166: $resourcedata{$symb.'hiddenparts'} = '!string';
3167: $resourcedata{$symb.'questiontype'} = 'string';
3168: $resourcedata{$symb.'maxfoils'} = @{$$allanswers{$id}{strings}{$label}};
3169: $resourcedata{$symb.'hiddenparts'} = '!string';
3170: if ($$settings{$id}{$label}{case} eq "No") {
3171: $resourcedata{$symb.'stringtype'} = 'ci';
3172: } elsif ($$settings{$id}{$label}{case} eq "Yes") {
3173: $resourcedata{$symb.'stringtype'} = 'cs';
3174: }
3175: $resourcedata{$symb.'stringanswer'} = $$settings{$id}{strings}{$label}[0];
3176: } else {
3177: if (@{$$settings{$id}{str}} > 1) { $output .= qq|
3178: <startouttext />$labelnum.<endouttext />
3179: |;
3180: }
3181: if (@{$$settings{$id}{strings}{$label}} == 1) {
3182: my $casetype;
3183: if ($$settings{$id}{$label}{case} eq "No") {
3184: $casetype = 'ci';
3185: } elsif ($$settings{$id}{$label}{case} eq "Yes") {
3186: $casetype = 'cs';
3187: }
3188: $output .= qq|
3189: <stringresponse answer="$$settings{$id}{strings}{$label}[0]" type="$casetype">
3190: <textline>
3191: </textline>
3192: </stringresponse>
3193: <startouttext /><br /><endouttext />
3194: |;
3195: } else {
3196: my @answertext = ();
3197: for (my $k=0; $k<@{$$settings{$id}{strings}{$label}}; $k++) {
3198: $$settings{$id}{strings}{$label}[$k] =~ s/\|/\|/g;
3199: push @answertext, $$settings{$id}{strings}{$label}[$k];
3200: }
3201: my $regexpans = join('|',@answertext);
3202: $regexpans = '/^('.$regexpans.')\b/';
3203: $output .= qq|
3204: <stringresponse answer="$regexpans" type="re">
3205: <textline>
3206: </textline>
3207: </stringresponse>
3208: <startouttext /><br /><endouttext />
3209: |;
3210: }
3211: }
3212: }
3213: }
3214: }
3215: } elsif ($$settings{$id}{class} eq 'numerical') {
3216: my $scriptblock = qq|
3217: <script type="loncapa/perl">
3218: |;
3219: foreach my $numid (@{$$settings{$id}{numids}}) {
3220: my $formula = $$settings{$id}{$numid}{formula};
3221: foreach my $var (keys %{$$settings{$id}{$numid}{vars}}) {
3222: my $decnum = $$settings{$id}{$numid}{vars}{$var}{dec};
3223: my $increment = '0.';
3224: if ($decnum == 0) {
3225: $increment = 1;
3226: } else {
3227: my $deccount = $decnum;
3228: while ($deccount > 1) {
3229: $increment.= '0';
3230: $deccount --;
3231: }
3232: $increment .= '1';
3233: }
3234: $formula =~ s/{($var)}/\$$1/g;
3235: $formula =~ s/ln\(?([^\)])\)?/ &log($1) /g;
3236: $formula =~ s/sqrt/\&sqrt/g;
3237: $scriptblock .= qq|
3238: \$$var=&random($$settings{$id}{$numid}{vars}{$var}{min},$$settings{$id}{$numid}{vars}{$var}{max},$increment);
3239: |;
3240: }
3241: $scriptblock .= qq|
3242: \$answervar = $formula;
3243: </script>
3244: |;
3245: if ($context eq 'CSTR') {
3246: $output = $scriptblock.$output;
3247: my $ansformat = '';
3248: my $sigfig = '0,15';
3249: if ($$settings{$id}{$numid}{format} eq 'sig') {
3250: $sigfig = $$settings{$id}{$numid}{digits}.','.$$settings{$id}{$numid}{digits};
3251: } elsif ($$settings{$id}{$numid}{format} eq 'dec') {
3252: $ansformat = $$settings{$id}{$numid}{digits}.'f';
3253: }
3254: if ($ansformat) {
3255: $ansformat = 'format="'.$ansformat.'"';
3256: }
3257: my $tolerance = $$settings{$id}{$numid}{tolerance};
3258: if ($$settings{$id}{$numid}{toltype} eq 'percent') {
3259: $tolerance .= '%';
3260: }
3261: my $unit = '';
3262: foreach my $unitid (@{$$settings{$id}{$numid}{units}}) {
3263: $unit .= $$settings{$id}{$numid}{$unitid}{text};
3264: }
3265: my $unitentry = '';
3266: if ($unit ne '') {
3267: $unitentry = 'unit='.$unit;
3268: }
3269: $output .= qq|
3270: <numericalresponse $unitentry $ansformat answer="\$answervar">
3271: <responseparam type="tolerance" default="$tolerance" name="tol" description="Numerical Tolerance" />
3272: <responseparam name="sig" type="int_range" default="$sigfig" description="Significant Figures"
3273: />
3274: <textline />
3275: </numericalresponse>
3276: |;
3277: }
3278: }
3279: }
3280: }
3281: if ($context eq 'CSTR') {
3282: my $catid = $$settings{$id}{category};
3283: my $probdir = $$catinfo{$catid}{title}.'_'.$catid;
3284: $probdir =~ s/\s/_/g;
3285: $probdir =~ s/\W//g;
3286: if (!-e "$destdir/problems/$probdir") {
3287: mkdir("$destdir/problems/$probdir",0755);
3288: }
3289: $output .= qq|</problem>
3290: |;
3291: my $title = $$settings{$id}{title};
3292: $title =~ s/\s/_/g;
3293: $title =~ s/\W//g;
3294: $title .= '_'.$id;
3295: open(PROB,">:utf8", "$destdir/problems/$probdir/$title.problem");
3296: print PROB $output;
3297: close PROB;
3298: } else {
3299: # put %resourcedata;
3300: my $reply=&Apache::lonnet::cput
3301: ('resourcedata',\%resourcedata,$cdom,$cnum);
3302: }
3303: }
1.15 raeburn 3304: }
3305:
1.16 raeburn 3306: sub test_for_html {
3307: my ($source) = @_;
3308: my @tags = ();
3309: my $p = HTML::Parser->new
3310: (
3311: xml_mode => 1,
3312: start_h =>
3313: [sub {
3314: my ($tagname) = @_;
3315: push @tags, $tagname;
3316: }, "tagname"],
3317: );
3318: $p->parse($source);
3319: $p->eof;
3320: return length(@tags);
3321: }
3322:
1.15 raeburn 3323: sub write_bb6_questions {
3324: my ($allids,$containerdir,$context,$settings,$dirname,$res,$allanswers,$allchoices) = @_;
3325: }
3326:
1.2 raeburn 3327: # ---------------------------------------------------------------- Process Blackboard Announcements
3328: sub process_announce {
1.3 raeburn 3329: my ($res,$docroot,$destdir,$settings,$globalresref,$seqstem,$resrcfiles) = @_;
1.2 raeburn 3330: my $xmlfile = $docroot.'/'.$res.".dat";
3331: my @state = ();
3332: my @assess = ();
3333: my $id;
3334: my $p = HTML::Parser->new
3335: (
3336: xml_mode => 1,
3337: start_h =>
3338: [sub {
3339: my ($tagname, $attr) = @_;
3340: push @state, $tagname;
3341: if ("@state" eq "ANNOUNCEMENT TITLE") {
3342: $$settings{title} = $attr->{value};
3343: $$settings{startassessment} = ();
1.7 raeburn 3344: } elsif ("@state" eq "ANNOUNCEMENT DESCRIPTION FLAGS ISHTML") {
1.2 raeburn 3345: $$settings{ishtml} = $attr->{value};
3346: } elsif ("@state" eq "ANNOUNCEMENT DESCRIPTION FLAGS ISNEWLINELITERAL" ) {
3347: $$settings{isnewline} = $attr->{value};
3348: } elsif ("@state" eq "ANNOUNCEMENT ISPERMANENT" ) {
3349: $$settings{ispermanent} = $attr->{value};
3350: } elsif ("@state" eq "ANNOUNCEMENT DATES UPDATED") {
3351: $$settings{dates} = $attr->{value};
3352: } elsif ("@state" eq "ANNOUNCEMENT FILES STARTASSESSMENT" ) {
3353: $id = $attr->{id};
3354: %{$$settings{startassessment}{$id}} = ();
3355: push @assess,$id;
3356: } elsif ("@state" eq "ANNOUNCEMENT FILES STARTASSESSMENT ATTRIB" ) {
3357: my $key = $attr->{key};
3358: $$settings{startassessment}{$id}{$key} = $attr->{value};
3359: }
3360: }, "tagname, attr"],
3361: text_h =>
3362: [sub {
3363: my ($text) = @_;
3364: if ("@state" eq "ANNOUNCEMENT DESCRIPTION TEXT") {
3365: $$settings{text} = $text;
3366: }
3367: }, "dtext"],
3368: end_h =>
3369: [sub {
3370: my ($tagname) = @_;
3371: pop @state;
3372: }, "tagname"],
3373: );
3374: $p->unbroken_text(1);
3375: $p->parse_file($xmlfile);
3376: $p->eof;
3377:
3378: if (defined($$settings{text})) {
3379: if ($$settings{ishtml} eq "false") {
3380: if ($$settings{isnewline} eq "true") {
3381: $$settings{text} =~ s#\n#<br/>#g;
3382: }
3383: } else {
3384: $$settings{text} = &HTML::Entities::decode($$settings{text});
3385: }
3386: }
3387:
3388: if (@assess > 0) {
3389: foreach my $id (@assess) {
1.3 raeburn 3390: $$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}{$id}{assessment_id}.page' target='quizpage'>here</a> to enter the page that contains the problems in this assessment.";
1.2 raeburn 3391: }
3392: }
3393:
3394: open(FILE,">$destdir/resfiles/$res.html");
3395: push @{$resrcfiles}, "$res.html";
3396: print FILE qq|<html>
3397: <head>
3398: <title>$$settings{title}</title>
3399: </head>
3400: <body bgcolor='#ffffff'>
3401: <table>
3402: <tr>
1.3 raeburn 3403: <td bgcolor='#CCCCFF'>$$settings{title} - announcement date: $$settings{dates}</td>
1.2 raeburn 3404: </tr>
3405: </table>
3406: <br/>
3407: $$settings{text}
3408: |;
3409: print FILE qq|
3410: </body>
3411: </html>|;
3412: close(FILE);
3413: }
3414:
3415: # ---------------------------------------------------------------- Process Blackboard Content
3416: sub process_content {
1.10 raeburn 3417: my ($cms,$res,$context,$docroot,$destdir,$settings,$dom,$user,$resrcfiles,$packages,$hrefs) = @_;
1.2 raeburn 3418: my $xmlfile = $docroot.'/'.$res.".dat";
3419: my $destresdir = $destdir;
1.7 raeburn 3420: if ($context eq 'CSTR') {
1.15 raeburn 3421: $destresdir =~ s|/home/$user/public_html/|/res/$dom/$user/|;
1.7 raeburn 3422: } elsif ($context eq 'DOCS') {
3423: $destresdir =~ s|^/home/httpd/html/userfiles|/uploaded|;
3424: }
1.10 raeburn 3425: my $filetag = '';
3426: if ($cms eq 'bb5') {
3427: $filetag = 'FILEREF';
3428: } elsif ($cms eq 'bb6') {
3429: $filetag = 'FILE';
3430: }
1.2 raeburn 3431: my $filecount = 0;
3432: my @allrelfiles = ();
3433: my @state;
3434: @{$$settings{files}} = ();
3435: my $p = HTML::Parser->new
3436: (
3437: xml_mode => 1,
3438: start_h =>
3439: [sub {
3440: my ($tagname, $attr) = @_;
3441: push @state, $tagname;
1.10 raeburn 3442: if ("@state" eq "CONTENT ") {
1.2 raeburn 3443: %{$$settings{maindata}} = ();
1.10 raeburn 3444: } elsif ("@state" eq "CONTENT TITLECOLOR") {
3445: $$settings{titlecolor} = $attr->{value};
1.7 raeburn 3446: } elsif ("@state" eq "CONTENT MAINDATA TEXTCOLOR") {
1.2 raeburn 3447: $$settings{maindata}{color} = $attr->{value};
1.7 raeburn 3448: } elsif ("@state" eq "CONTENT MAINDATA FLAGS ISHTML") {
1.2 raeburn 3449: $$settings{maindata}{ishtml} = $attr->{value};
1.7 raeburn 3450: } elsif ("@state" eq "CONTENT MAINDATA FLAGS ISNEWLINELITERAL") {
1.2 raeburn 3451: $$settings{maindata}{isnewline} = $attr->{value};
1.10 raeburn 3452: } elsif ("@state" eq "CONTENT BODY TYPE") {
3453: $$settings{maindata}{bodytype} = $attr->{value};
1.2 raeburn 3454: } elsif ("@state" eq "CONTENT FLAGS ISAVAILABLE" ) {
3455: $$settings{isavailable} = $attr->{value};
3456: } elsif ("@state" eq "CONTENT FLAGS ISFOLDER" ) {
3457: $$settings{isfolder} = $attr->{value};
3458: } elsif ("@state" eq "CONTENT FLAGS LAUNCHINNEWWINDOW" ) {
3459: $$settings{newwindow} = $attr->{value};
1.10 raeburn 3460: } elsif ("@state" eq "CONTENT FILES $filetag") {
1.2 raeburn 3461: %{$$settings{files}[$filecount]} = ();
3462: %{$$settings{files}[$filecount]{registry}} = ();
3463: } elsif ("@state" eq "CONTENT FILES FILEREF RELFILE" ) {
3464: $$settings{files}[$filecount]{'relfile'} = $attr->{value};
3465: push @allrelfiles, $attr->{value};
1.10 raeburn 3466: } elsif ("@state" eq "CONTENT FILES $filetag MIMETYPE") {
1.2 raeburn 3467: $$settings{files}[$filecount]{mimetype} = $attr->{value};
1.10 raeburn 3468: } elsif ("@state" eq "CONTENT FILES $filetag CONTENTTYPE") {
1.2 raeburn 3469: $$settings{files}[$filecount]{contenttype} = $attr->{value};
1.10 raeburn 3470: } elsif ("@state" eq "CONTENT FILES $filetag FILEACTION") {
1.2 raeburn 3471: $$settings{files}[$filecount]{fileaction} = $attr->{value};
1.10 raeburn 3472: } elsif ("@state" eq "CONTENT FILES $filetag PACKAGEPARENT") {
1.2 raeburn 3473: $$settings{files}[$filecount]{packageparent} = $attr->{value};
1.10 raeburn 3474: } elsif ("@state" eq "CONTENT FILES $filetag LINKNAME") {
1.2 raeburn 3475: $$settings{files}[$filecount]{linkname} = $attr->{value};
1.10 raeburn 3476: } elsif ("@state" eq "CONTENT FILES $filetag REGISTRY REGISTRYENTRY") {
1.2 raeburn 3477: my $key = $attr->{key};
3478: $$settings{files}[$filecount]{registry}{$key} = $attr->{value};
3479: }
3480: }, "tagname, attr"],
3481: text_h =>
3482: [sub {
3483: my ($text) = @_;
3484: if ("@state" eq "CONTENT TITLE") {
3485: $$settings{title} = $text;
1.10 raeburn 3486: } elsif ( ("@state" eq "CONTENT MAINDATA TEXT") || ("@state" eq "CONTENT BODY TEXT") ) {
1.2 raeburn 3487: $$settings{maindata}{text} = $text;
1.10 raeburn 3488: } elsif ("@state" eq "CONTENT FILES $filetag REFTEXT") {
1.2 raeburn 3489: $$settings{files}[$filecount]{reftext} = $text;
1.10 raeburn 3490: } elsif ("@state" eq "CONTENT FILES FILE NAME" ) {
3491: $$settings{files}[$filecount]{'relfile'} = $text;
3492: push @allrelfiles, $text;
1.2 raeburn 3493: }
3494: }, "dtext"],
3495: end_h =>
3496: [sub {
3497: my ($tagname) = @_;
1.10 raeburn 3498: if ("@state" eq "CONTENT FILES $filetag") {
1.2 raeburn 3499: $filecount ++;
3500: }
3501: pop @state;
3502: }, "tagname"],
3503: );
3504: $p->unbroken_text(1);
3505: $p->parse_file($xmlfile);
3506: $p->eof;
3507: my $linktag = '';
3508: my $fontcol = '';
3509: if (@{$$settings{files}} > 0) {
3510: for (my $filecount=0; $filecount<@{$$settings{files}}; $filecount++) {
3511: if ($$settings{files}[$filecount]{'fileaction'} eq 'embed') {
3512: if ( $$settings{files}[$filecount]{reftext} =~ m#<\!\-\-\s_(\d+)\\_\s\-\-\>#) {
3513: my $newtag = qq|<img src="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"/>|;
3514: $$settings{maindata}{text} =~ s#<\!\-\-\s_/($1)\\_\s\-\-\>#$newtag#;
3515: } elsif ( $$settings{files}[$filecount]{reftext} =~m#^_/(\d+)\\_$# ) {
3516: my $reftag = $1;
3517: my $newtag;
3518: if ($$settings{files}[$filecount]{mimetype} =~ m/^image/) {
3519: $newtag = qq|<img src="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"|;
3520: if ( defined($$settings{files}[$filecount]{registry}{alttext}) ) {
3521: $newtag .= qq| alt="$$settings{files}[$filecount]{registry}{alttext}"|;
3522: }
3523: if ( defined($$settings{files}[$filecount]{registry}{alignment}) )
3524: {
3525: $newtag .= qq| align="$$settings{files}[$filecount]{registry}{alignment}"|;
1.1 raeburn 3526: }
1.2 raeburn 3527: if ( defined($$settings{files}[$filecount]{registry}{border}) ) {
3528: $newtag .= qq| border="$$settings{files}[$filecount]{registry}{border}"|;
3529: }
3530: $newtag .= " />";
3531: my $reftext = $$settings{files}[$filecount]{reftext};
3532: my $fname = $$settings{files}[$filecount]{'relfile'};
3533: $$settings{maindata}{text} =~ s/<!\-\-\sCOMMENT\sBLOCK\sFOR\sEMBEDDED\sFILE:\s$fname[\s\n]+DO\sNOT\sEDIT\sTHIS\sCOMMENT\sBLOCK[\s\n]+//;
3534: # $$settings{maindata}{text} =~ s/DO\sNOT\sEDIT\sTHIS\sCOMMENT\sBLOCK[\s\n]+//;
3535: $$settings{maindata}{text} =~ s/Move\swhole\scomment\sto\schange\sfile\splacement\swithin\spage\.[\s\n]+//;
3536: $$settings{maindata}{text} =~ s/_\/$reftag\\_/$newtag/;
3537: $$settings{maindata}{text} =~ s/END\sOF\sBLOCK\sON\sNEXT\sLINE[\s\n]+//;
3538: $$settings{maindata}{text} =~ s/\-\->//;
3539: # $$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/;
3540: # print STDERR $$settings{maindata}{text};
3541: }
3542: } else {
3543: my $filename=$$settings{files}[$filecount]{'relfile'};
3544: my $newfilename="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}";
1.10 raeburn 3545: $$settings{maindata}{text} =~ s#(src|SRC|value)=("|")$filename("|")#$1="$newfilename"#g;
1.2 raeburn 3546: }
3547: } elsif ($$settings{files}[$filecount]{fileaction} eq 'link') {
3548: unless (($$settings{files}[$filecount]{packageparent} ne '') && (grep/^$$settings{files}[$filecount]{packageparent}$/,@{$$settings{files}}) ) {
3549: $linktag .= qq|<a href="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"|;
3550: if ($$settings{newwindow} eq "true") {
3551: $linktag .= qq| target="$res$filecount"|;
1.1 raeburn 3552: }
1.2 raeburn 3553: foreach my $entry (keys %{$$settings{files}[$filecount]{registry}}) {
3554: $linktag .= qq| $entry="$$settings{files}[$filecount]{registry}{$entry}"|;
1.1 raeburn 3555: }
1.2 raeburn 3556: $linktag .= qq|>$$settings{files}[$filecount]{linkname}</a><br/>\n|;
1.1 raeburn 3557: }
1.10 raeburn 3558: } elsif ( ($$settings{files}[$filecount]{fileaction} eq 'PACKAGE') || ($$settings{files}[$filecount]{fileaction} eq 'package') ) {
3559: my $open_package = '';
3560: if ($$settings{files}[$filecount]{'relfile'} =~ m|\.zip$|i) {
3561: $open_package = &expand_zip("$docroot/$res",$$settings{files}[$filecount]{'relfile'});
3562: }
3563: if ($open_package eq 'ok') {
3564: opendir(DIR,"$docroot/$res");
3565: my @dircontents = grep(!/^\./,readdir(DIR));
3566: closedir(DIR);
3567: push @{$resrcfiles}, @dircontents;
3568: @{$$hrefs{$res}} = @dircontents;
3569: push @{$packages}, $res;
3570: }
3571: } elsif ( ($$settings{files}[$filecount]{fileaction} eq 'BROKEN_IMAGE') && ($cms eq 'bb6') ) {
3572: my $filename=$$settings{files}[$filecount]{'relfile'};
3573: my $newfilename="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}";
3574: $$settings{maindata}{text} =~ s#(src|SRC|value)=("|")$filename("|")#$1="$newfilename"#g;
3575: } elsif ( ($$settings{files}[$filecount]{fileaction} eq 'LINK') && ($cms eq 'bb6') ) {
3576: my $filename=$$settings{files}[$filecount]{'relfile'};
3577: my $newfilename="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}";
3578: my $filetitle = $$settings{files}[$filecount]{'linkname'};
3579: $$settings{maindata}{text} = '<a href="'.$newfilename.'">'.$filetitle.'</a><br /><br />'. $$settings{maindata}{text};
1.1 raeburn 3580: }
1.2 raeburn 3581: }
3582: }
3583: if (defined($$settings{maindata}{textcolor})) {
3584: $fontcol = qq|<font color="$$settings{maindata}{textcolor}">|;
3585: }
3586: if (defined($$settings{maindata}{text})) {
1.10 raeburn 3587: if ($$settings{maindata}{bodytype} eq "S") {
3588: $$settings{maindata}{text} =~ s#\n#<br/>#g;
3589: }
1.2 raeburn 3590: if ($$settings{maindata}{ishtml} eq "false") {
3591: if ($$settings{maindata}{isnewline} eq "true") {
3592: $$settings{maindata}{text} =~ s#\n#<br/>#g;
3593: }
3594: } else {
1.10 raeburn 3595: # $$settings{maindata}{text} = &HTML::Entities::decode($$settings{maindata}{text});
1.2 raeburn 3596: }
3597: }
3598:
1.14 raeburn 3599: if (!open(FILE,">$destdir/resfiles/$res.html")) {
3600: &Apache::lonnet::logthis("IMS import error: Cannot open file - $destdir/resfiles/$res.html - $!");
3601: } else {
3602: push @{$resrcfiles}, "$res.html";
3603: my $htmldoc = 0;
3604: # if ($$settings{maindata}{text} =~ m-<(html|HTML)>.+<\\(html|HTML)-) {
3605: if ($$settings{maindata}{text} =~ m-<(html|HTML)>-) {
3606: $htmldoc = 1;
3607: }
3608: unless ($htmldoc) {
3609: print FILE qq|<html>
1.2 raeburn 3610: <head>
3611: <title>$$settings{title}</title>
3612: </head>
3613: <body bgcolor='#ffffff'>
3614: $fontcol
3615: |;
1.14 raeburn 3616: }
3617: unless ($$settings{title} eq '') {
3618: print FILE qq|$$settings{title}<br/><br/>\n|;
3619: }
3620: print FILE qq|
1.2 raeburn 3621: $$settings{maindata}{text}
3622: $linktag|;
1.14 raeburn 3623: unless ($htmldoc) {
3624: if (defined($$settings{maindata}{textcolor})) {
3625: print FILE qq|</font>|;
3626: }
3627: print FILE qq|
1.2 raeburn 3628: </body>
3629: </html>|;
1.14 raeburn 3630: }
3631: close(FILE);
1.10 raeburn 3632: }
1.2 raeburn 3633: }
3634:
3635:
3636: sub process_angelboards {
3637: my ($context,$destdir,$boards,$timestamp,$crs,$cdom,$uname,$db_handling,$messages,$items,$resources,$hrefs,$tempdir,$longcrs) = @_;
3638: for (my $i=0; $i<@{$boards}; $i++) {
3639: my %msgidx = ();
3640: my $forumtext = '';
3641: my $boardname = 'bulletinpage_'.$$timestamp[$i];
3642: my $forumfile = $tempdir.'/_assoc/'.$$boards[$i].'/pg'.$$boards[$i].'.htm';
3643: my @state = ();
3644: my $p = HTML::Parser->new
3645: (
3646: xml_mode => 1,
3647: start_h =>
3648: [sub {
3649: my ($tagname, $attr) = @_;
3650: push @state, $tagname;
3651: }, "tagname, attr"],
3652: text_h =>
3653: [sub {
3654: my ($text) = @_;
3655: if ("@state" eq "html body div div") {
3656: $forumtext = $text;
3657: }
3658: }, "dtext"],
3659: end_h =>
3660: [sub {
3661: my ($tagname) = @_;
3662: pop @state;
3663: }, "tagname"],
3664: );
3665: $p->parse_file($forumfile);
3666: $p->eof;
3667:
3668: my %boardinfo = (
3669: 'aaa_title' => $$items{$$resources{$$boards[$i]}{revitm}}{title},
3670: 'bbb_content' => $forumtext,
3671: 'ccc_webreferences' => '',
3672: 'uploaded.lastmodified' => time,
3673: );
3674: my $msgcount = 0;
3675:
3676: my $putresult = &Apache::lonnet::put($boardname,\%boardinfo,$cdom,$crs);
3677: if ($db_handling eq 'importall') {
3678: foreach my $msg_id (@{$$messages{$$boards[$i]}}) {
3679: $msgcount ++;
3680: $msgidx{$msg_id} = $msgcount;
3681: my %contrib = (
3682: 'sendername' => 'NoName',
3683: 'senderdomain' => $cdom,
3684: 'screenname' => '',
3685: 'message' => $$items{$$resources{$msg_id}{revitm}}{title}
3686: );
3687: unless ( $$items{$$resources{$msg_id}{revitm}}{parentseq} eq $$resources{$$boards[$i]}{revitm} ) {
3688: unless ( $msgidx{$$items{$$items{$$resources{$msg_id}{revitm}}{parentseq}}{resnum}} eq ''){
3689: $contrib{replyto} = $msgidx{$$items{$$items{$$resources{$msg_id}{revitm}}{parentseq}}{resnum}};
1.1 raeburn 3690: }
1.2 raeburn 3691: }
3692: if ( @{$$hrefs{$msg_id}} > 1 ) {
3693: my $newurl = '';
3694: foreach my $file (@{$$hrefs{$msg_id}}) {
3695: unless ($file eq 'pg'.$msg_id.'.htm') {
3696: $newurl = $msg_id.$file;
3697: unless ($longcrs eq '') {
3698: if ($context eq 'CSTR') {
3699: if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles") {
3700: mkdir("/home/httpd/lonUsers/$cdom/$longcrs/userfiles",0755);
3701: }
3702: if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl") {
3703: rename("$destdir/resfiles/$msg_id/$file","/home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl");
3704: }
3705: }
3706: $contrib{attachmenturl} = '/uploaded/'.$cdom.'/'.$crs.'/'.$file;
3707: }
1.1 raeburn 3708: }
3709: }
3710: }
1.2 raeburn 3711: my $xmlfile = $tempdir.'/_assoc/'.$msg_id.'/'.$$resources{$msg_id}{file};
3712: &angel_message($msg_id,\%contrib,$xmlfile);
3713: unless ($$resources{$msg_id}{file} eq '') {
3714: unlink($xmlfile);
3715: }
3716: my $symb = 'bulletin___'.$$timestamp[$i].'___adm/wrapper/adm/'.$cdom.'/'.$uname.'/'.$$timestamp[$i].'/bulletinboard';
3717: my $postresult = &addposting($symb,\%contrib,$cdom,$crs);
3718: }
3719: }
3720: }
3721: }
3722:
3723: # ---------------------------------------------------------------- Process ANGEL message board messages
3724: sub angel_message {
3725: my ($msg_id,$contrib,$xmlfile) = @_;
3726: my @state = ();
3727: my $p = HTML::Parser->new
3728: (
3729: xml_mode => 1,
3730: start_h =>
3731: [sub {
3732: my ($tagname, $attr) = @_;
3733: push @state, $tagname;
3734: }, "tagname, attr"],
3735: text_h =>
3736: [sub {
3737: my ($text) = @_;
3738: if ("@state" eq "html body table tr td div small span") {
3739: $$contrib{'plainname'} = $text;
3740: } elsif ("@state" eq "html body div div") {
3741: $$contrib{'message'} .= '<br /><br />'.$text;
3742: }
3743: }, "dtext"],
3744: end_h =>
3745: [sub {
3746: my ($tagname) = @_;
3747: pop @state;
3748: }, "tagname"],
3749: );
3750: $p->parse_file($xmlfile);
3751: $p->eof;
3752: }
3753:
3754: # ---------------------------------------------------------------- ANGEL content
3755: sub angel_content {
3756: my ($res,$docroot,$destdir,$settings,$dom,$user,$type,$title,$resrcfiles) = @_;
3757: my $xmlfile = $docroot.'/_assoc/'.$res.'/pg'.$res.'.htm';
3758: my $filecount = 0;
3759: my $firstline;
3760: my $lastline;
3761: my @buffer = ();
3762: my @state;
3763: @{$$settings{links}} = ();
3764: my $p = HTML::Parser->new
3765: (
3766: xml_mode => 1,
3767: start_h =>
3768: [sub {
3769: my ($tagname, $attr) = @_;
3770: push @state, $tagname;
3771: }, "tagname, attr"],
3772: text_h =>
3773: [sub {
3774: my ($text) = @_;
3775: if ("@state" eq "html body table tr td div small span") {
3776: $$settings{'subtitle'} = $text;
3777: } elsif ("@state" eq "html body div div") {
3778: $$settings{'text'} = $text;
3779: } elsif ("@state" eq "html body div div a") {
3780: push @{$$settings{'links'}}, $text;
3781: }
3782: }, "dtext"],
3783: end_h =>
3784: [sub {
3785: my ($tagname) = @_;
3786: pop @state;
3787: }, "tagname"],
3788: );
3789: $p->parse_file($xmlfile);
3790: $p->eof;
3791: if ($type eq "PAGE") {
3792: open(FILE,"<$xmlfile");
3793: @buffer = <FILE>;
3794: close(FILE);
3795: chomp(@buffer);
3796: $firstline = -1;
3797: $lastline = 0;
3798: for (my $i=0; $i<@buffer; $i++) {
3799: if (($firstline == -1) && ($buffer[$i] =~ m/<div\sclass="normalDiv"><div\sclass="normalSpan">/)) {
3800: $firstline = $i;
3801: $buffer[$i] = substr($buffer[$i],index($buffer[$i],'"normalSpan"')+13);
3802: }
3803: if (($firstline > -1) && ($buffer[$i] =~ m-<p></p></div></div>-)) {
3804: $buffer[$i] = substr($buffer[$i],0,index($buffer[$i],'<p></p></div></div>'));
3805: $lastline = $i;
1.1 raeburn 3806: }
3807: }
3808: }
1.2 raeburn 3809: open(FILE,">$destdir/resfiles/$res.html");
3810: push @{$resrcfiles}, "$res.html";
3811: print FILE qq|<html>
3812: <head>
3813: <title>$title</title>
3814: </head>
3815: <body bgcolor='#ffffff'>
3816: |;
3817: unless ($title eq '') {
3818: print FILE qq|<b>$title</b><br/>\n|;
3819: }
3820: unless ($$settings{subtitle} eq '') {
3821: print FILE qq|$$settings{subtitle}<br/>\n|;
3822: }
3823: print FILE "<br/>\n";
3824: if ($type eq "LINK") {
3825: foreach my $link (@{$$settings{links}}) {
3826: print FILE qq|<a href="$link">$link</a><br/>\n|;
3827: }
3828: } elsif ($type eq "PAGE") {
3829: if ($firstline > -1) {
3830: for (my $i=$firstline; $i<=$lastline; $i++) {
3831: print FILE "$buffer[$i]\n";
3832: }
3833: }
3834: }
3835: print FILE qq|
3836: </body>
3837: </html>|;
3838: close(FILE);
1.1 raeburn 3839: }
3840:
1.15 raeburn 3841: # ---------------------------------------------------------------- WebCT content
3842: sub webct4_content {
3843: my ($res,$docroot,$destdir,$settings,$dom,$user,$type,$title,$resrcfiles) = @_;
3844: if (!open(FILE,">$destdir/resfiles/$res.html")) {
3845: &Apache::lonnet::logthis("IMS import error: Cannot open file - $destdir/resfiles/$res.html - $!");
3846: } else {
3847: push(@{$resrcfiles}, "$res.html");
3848: my $linktag = '';
3849: if (defined($$settings{url})) {
3850: $linktag = qq|<a href="$$settings{url}"|;
3851: if ($title ne '') {
3852: $linktag .= qq|>$title</a>|;
3853: } else {
3854: $linktag .= qq|>$$settings{url}|;
3855: }
3856: }
3857: print FILE qq|<html>
3858: <head>
3859: <title>$title</title>
3860: </head>
3861: <body bgcolor='#ffffff'>
3862: $linktag
3863: </body>
3864: </html>|;
3865: close(FILE);
3866: }
3867: }
3868:
1.1 raeburn 3869: 1;
3870: __END__
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