Annotation of loncom/imspackages/imsprocessor.pm, revision 1.13
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');
54: %{$areaname} = (
55: announce => 'Announcements',
56: board => 'Discussion Boards',
57: doc => 'Documents, pages, and folders',
58: extlink => 'Links to external sites',
59: pool => 'Question pools',
60: quiz => 'Quizzes',
61: staff => 'Staff information',
62: survey => 'Surveys',
63: users => 'Enrollment',
64: );
65: }
1.1 raeburn 66:
67: sub create_tempdir {
1.3 raeburn 68: my ($context,$pathinfo,$timenow) = @_;
1.1 raeburn 69: my $configvars = &LONCAPA::Configuration::read_conf('loncapa.conf');
70: my $tempdir;
1.3 raeburn 71: if ($context eq 'DOCS') {
1.1 raeburn 72: $tempdir = $$configvars{'lonDaemons'}.'/tmp/'.$pathinfo;
73: if (!-e "$tempdir") {
1.2 raeburn 74: mkdir("$tempdir",0770);
75: }
76: $tempdir .= '/'.$timenow;
77: if (!-e "$tempdir") {
78: mkdir("$tempdir",0770);
79: }
1.3 raeburn 80: } elsif ($context eq "CSTR") {
1.1 raeburn 81: if (!-e "$pathinfo/temp") {
1.2 raeburn 82: mkdir("$pathinfo/temp",0770);
1.1 raeburn 83: }
84: $tempdir = $pathinfo.'/temp';
85: }
86: return $tempdir;
87: }
88:
1.3 raeburn 89: sub uploadzip {
90: my ($context,$tempdir,$source) = @_;
91: my $fname;
92: if ($context eq 'DOCS') {
93: $fname=$ENV{'form.uploadname.filename'};
94: # Replace Windows backslashes by forward slashes
95: $fname=~s/\\/\//g;
96: # Get rid of everything but the actual filename
97: $fname=~s/^.*\/([^\/]+)$/$1/;
98: # Replace spaces by underscores
99: $fname=~s/\s+/\_/g;
100: # Replace all other weird characters by nothing
101: $fname=~s/[^\w\.\-]//g;
102: # See if there is anything left
103: unless ($fname) { return 'error: no uploaded file'; }
104: # Save the file
105: chomp($ENV{'form.uploadname'});
106: open(my $fh,'>'.$tempdir.'/'.$fname);
107: print $fh $ENV{'form.uploadname'};
108: close($fh);
109: } elsif ($context eq 'CSTR') {
110: if ($source =~ m/\/([^\/]+)$/) {
111: $fname = $1;
112: my $destination = $tempdir.'/'.$fname;
113: rename($source,$destination);
114: }
115: }
116: return $fname;
117: }
118:
1.1 raeburn 119: sub expand_zip {
120: my ($tempdir,$filename) = @_;
121: my $zipfile = "$tempdir/$filename";
1.10 raeburn 122: if (!-e "$zipfile") {
123: return 'no zip';
124: }
1.1 raeburn 125: if ($filename =~ m|\.zip$|i) {
1.9 raeburn 126: # unzip can cause an sh launch which can pass along all of %ENV
127: # which can be too large for /bin/sh to handle
128: my %oldENV=%ENV;
129: undef(%ENV);
1.1 raeburn 130: open(OUTPUT, "unzip -o $zipfile -d $tempdir 2> /dev/null |");
131: close(OUTPUT);
1.9 raeburn 132: %ENV=%oldENV;
133: undef(%oldENV);
1.1 raeburn 134: } else {
135: return 'nozip';
136: }
137: if ($filename =~ m|\.zip$|i) {
138: unlink($zipfile);
139: }
140: return 'ok';
141: }
142:
143: sub process_manifest {
1.2 raeburn 144: my ($cms,$tempdir,$resources,$items,$hrefs,$resinfo) = @_;
1.1 raeburn 145: my %toc = (
1.10 raeburn 146: bb6 => 'organization',
1.1 raeburn 147: bb5 => 'tableofcontents',
148: angel => 'organization',
149: );
1.2 raeburn 150: my %contents = ();
1.1 raeburn 151: my @state = ();
152: my $itm = '';
153: my $identifier = '';
154: my @seq = "Top";
155: my $lastitem;
1.2 raeburn 156: %{$$items{'Top'}} = (
157: contentscount => 0,
158: resnum => 'toplevel',
159: );
1.3 raeburn 160: %{$$resources{'toplevel'}} = (
161: revitm => 'Top'
162: );
1.2 raeburn 163:
164: if ($cms eq 'angel') {
165: $$resources{'toplevel'}{type} = "FOLDER";
1.10 raeburn 166: } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
1.2 raeburn 167: $$resources{'toplevel'}{type} = 'resource/x-bb-document';
168: }
169:
1.1 raeburn 170: unless (-e "$tempdir/imsmanifest.xml") {
171: return 'nomanifest';
172: }
173:
174: my $xmlfile = $tempdir.'/imsmanifest.xml';
175: my $p = HTML::Parser->new
176: (
177: xml_mode => 1,
178: start_h =>
179: [sub {
180: my ($tagname, $attr) = @_;
181: push @state, $tagname;
182: my $num = @state - 3;
183: my $start = $num;
184: my $statestr = '';
185: foreach (@state) {
186: $statestr .= "$_ ";
187: }
188: if ( ($state[0] eq "manifest") && ($state[1] eq "organizations") && ($state[2] eq $toc{$cms}) ) {
189: my $searchstr = "manifest organizations $toc{$cms}";
190: while ($num > 0) {
191: $searchstr .= " item";
192: $num --;
193: }
194: if (("@state" eq $searchstr) && (@state > 3)) {
195: $itm = $attr->{identifier};
196: %{$$items{$itm}} = ();
197: $$items{$itm}{contentscount} = 0;
1.10 raeburn 198: if ($cms eq 'bb5' || $cms eq 'bb6') {
1.1 raeburn 199: $$items{$itm}{resnum} = $attr->{identifierref};
1.10 raeburn 200: if ($cms eq 'bb5') {
201: $$items{$itm}{title} = $attr->{title};
202: }
1.1 raeburn 203: } elsif ($cms eq 'angel') {
204: if ($attr->{identifierref} =~ m/^res(.+)$/) {
205: $$items{$itm}{resnum} = $1;
206: }
207: }
1.2 raeburn 208: unless (defined(%{$$resources{$$items{$itm}{resnum}}}) ) {
209: %{$$resources{$$items{$itm}{resnum}}} = ();
1.1 raeburn 210: }
211: $$resources{$$items{$itm}{resnum}}{revitm} = $itm;
212:
213: if ($start > @seq) {
214: unless ($lastitem eq '') {
215: push @seq, $lastitem;
216: unless ( defined($contents{$seq[-1]}) ) {
217: @{$contents{$seq[-1]}} = ();
218: }
219: push @{$contents{$seq[-1]}},$itm;
220: $$items{$itm}{parentseq} = $seq[-1];
221: }
222: }
223: elsif ($start < @seq) {
224: my $diff = @seq - $start;
225: while ($diff > 0) {
226: pop @seq;
227: $diff --;
228: }
229: if (@seq) {
230: push @{$contents{$seq[-1]}}, $itm;
231: }
232: } else {
233: push @{$contents{$seq[-1]}}, $itm;
234: }
235: my $path;
236: if (@seq > 1) {
237: $path = join(',',@seq);
238: } elsif (@seq > 0) {
239: $path = $seq[0];
240: }
241: $$items{$itm}{filepath} = $path;
1.10 raeburn 242: if ($cms eq 'bb5' || $cms eq 'bb6') {
1.2 raeburn 243: if ($$items{$itm}{filepath} eq 'Top') {
244: $$items{$itm}{resnum} = $itm;
245: $$resources{$$items{$itm}{resnum}}{type} = 'resource/x-bb-document';
246: $$resources{$$items{$itm}{resnum}}{revitm} = $itm;
247: $$resinfo{$$items{$itm}{resnum}}{'isfolder'} = 'true';
248: }
249: }
1.1 raeburn 250: $$items{$seq[-1]}{contentscount} ++;
251: $lastitem = $itm;
252: }
253: } elsif ("@state" eq "manifest resources resource" ) {
254: $identifier = $attr->{identifier};
1.11 raeburn 255: if ($cms eq 'bb5' || $cms eq 'bb6') {
1.1 raeburn 256: $$resources{$identifier}{file} = $attr->{file};
257: $$resources{$identifier}{type} = $attr->{type};
258: } elsif ($cms eq 'angel') {
259: $identifier = substr($identifier,3);
260: if ($attr->{href} =~ m-^_assoc/$identifier/(.+)$-) {
261: $$resources{$identifier}{file} = $1;
1.11 raeburn 262: }
1.1 raeburn 263: }
264: @{$$hrefs{$identifier}} = ();
265: } elsif ("@state" eq "manifest resources resource file") {
1.10 raeburn 266: if ($cms eq 'bb5' || $cms eq 'bb6') {
1.1 raeburn 267: push @{$$hrefs{$identifier}},$attr->{href};
268: } elsif ($cms eq 'angel') {
269: if ($attr->{href} =~ m/^_assoc\\$identifier\\(.+)$/) {
270: push @{$$hrefs{$identifier}},$1;
271: } elsif ($attr->{href} =~ m/^Icons\\icon(\w+)\.gif/) {
272: $$resources{$identifier}{type} = $1;
1.11 raeburn 273: }
1.1 raeburn 274: }
275: }
276: }, "tagname, attr"],
277: text_h =>
278: [sub {
279: my ($text) = @_;
1.10 raeburn 280: if ($state[0] eq "manifest" && $state[1] eq "organizations" && $state[2] eq $toc{$cms} && $state[-1] eq "title") {
281: if ($cms eq 'angel' || $cms eq 'bb6') {
1.4 raeburn 282: $$items{$itm}{title} = $text;
283: }
284: }
1.1 raeburn 285: }, "dtext"],
286: end_h =>
287: [sub {
288: my ($tagname) = @_;
289: pop @state;
290: }, "tagname"],
291: );
292: $p->parse_file($xmlfile);
293: $p->eof;
294:
295: foreach my $itm (keys %contents) {
296: @{$$items{$itm}{contents}} = @{$contents{$itm}};
297: }
298: return 'ok' ;
299: }
300:
301: sub target_resources {
1.2 raeburn 302: my ($resources,$oktypes,$targets) = @_;
1.1 raeburn 303: foreach my $key (keys %{$resources}) {
304: if ( defined($$oktypes{$$resources{$key}{type}}) ) {
305: push @{$targets}, $key;
306: }
307: }
308: return;
309: }
310:
311: sub copy_resources {
1.2 raeburn 312: my ($context,$cms,$hrefs,$tempdir,$targets,$url,$crs,$cdom,$chome,$destdir,$timenow) = @_;
1.1 raeburn 313: if ($context eq 'DOCS') {
314: foreach my $key (sort keys %{$hrefs}) {
315: if (grep/^$key$/,@{$targets}) {
1.2 raeburn 316: %{$$url{$key}} = ();
1.1 raeburn 317: foreach my $file (@{$$hrefs{$key}}) {
1.2 raeburn 318: my $source = $tempdir.'/'.$key.'/'.$file;
319: my $filename = '';
1.3 raeburn 320: my $fpath = $timenow.'/resfiles/'.$key.'/';
321: if ($cms eq 'angel') {
322: if ($file eq 'pg'.$key.'.htm') {
323: next;
1.1 raeburn 324: }
325: }
1.3 raeburn 326: $file =~ s-\\-/-g;
327: $file = $fpath.$file;
328: my $fileresult = &Apache::lonnet::process_coursefile('copy',$crs,$cdom,$chome,$file,$source);
1.1 raeburn 329: }
330: }
331: }
332: } elsif ($context eq 'CSTR') {
333: if (!-e "$destdir/resfiles") {
1.2 raeburn 334: mkdir("$destdir/resfiles",0770);
1.1 raeburn 335: }
1.2 raeburn 336: foreach my $key (sort keys %{$hrefs}) {
337: foreach my $file (@{$$hrefs{$key}}) {
338: $file =~ s-\\-/-g;
1.10 raeburn 339: if ( ($cms eq 'angel' && $file ne 'pg'.$key.'.htm') || ($cms eq 'bb5') || ($cms eq 'bb6') ) {
1.2 raeburn 340: if (!-e "$destdir/resfiles/$key") {
341: mkdir("$destdir/resfiles/$key",0770);
1.1 raeburn 342: }
1.2 raeburn 343:
1.1 raeburn 344: my $filepath = $file;
1.2 raeburn 345: my $front = '';
1.1 raeburn 346: while ($filepath =~ m-(\w+)/(.+)-) {
1.2 raeburn 347: $front .= $1.'/';
1.1 raeburn 348: $filepath = $2;
1.2 raeburn 349: my $fulldir = "$destdir/resfiles/$key/$front";
350: chop($fulldir);
351: if (!-e "$fulldir") {
352: mkdir("$fulldir",0770);
353: }
354: }
355: if ($cms eq 'angel') {
356: rename("$tempdir/_assoc/$key/$file","$destdir/resfiles/$key/$file");
1.10 raeburn 357: } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
1.2 raeburn 358: rename("$tempdir/$key/$file","$destdir/resfiles/$key/$file");
359: }
360: }
361: }
362: }
363: }
364: }
365:
1.3 raeburn 366: sub process_coursefile {
367: my ($crs,$cdom,$chome,$file,$source)=@_;
368: my $fetchresult = '';
369: my $fpath = '';
370: my $fname = $file;
371: ($fpath,$fname) = ($file =~ m/^(.*)\/([^\/])$/);
372: $fpath=$cdom.'/'.$crs.'/'.$fpath;
373: my $filepath=$Apache::lonnet::perlvar{'lonDocRoot'}.'/userfiles';
374: unless ($fpath eq '') {
375: my @parts=split(/\//,$fpath);
376: foreach my $part (@parts) {
377: $filepath.= '/'.$part;
378: if ((-e $filepath)!=1) {
379: mkdir($filepath,0777);
380: }
381: }
382: }
383: if ($source eq '') {
384: $fetchresult eq 'no source file provided';
385: } else {
386: my $destination = $filepath.'/'.$fname;
387: rename($source,$destination);
388: $fetchresult= &Apache::lonnet::reply('fetchuserfile:'.$cdom.'/'.$crs.'/'.$file,$chome);
389: unless ($fetchresult eq 'ok') {
390: &Apache::lonnet::logthis('Failed to transfer '.$cdom.'/'.$crs.'/'.$fname.' to host '.$chome.': '.$fetchresult);
391: }
392: }
393: return $fetchresult;
394: }
395:
1.2 raeburn 396: sub process_resinfo {
1.11 raeburn 397: my ($cms,$context,$docroot,$destdir,$items,$resources,$boards,$announcements,$quizzes,$surveys,$groups,$messages,$timestamp,$boardnum,$resinfo,$udom,$uname,$cdom,$crs,$db_handling,$user_handling,$total,$dirname,$seqstem,$resrcfiles,$packages,$hrefs,$pagesfiles,$sequencesfiles) = @_;
1.2 raeburn 398: my $board_id = time;
399: my $board_count = 0;
400: my $announce_handling = 'include';
401: my $longcrs = '';
402: if ($crs =~ m/^(\d)(\d)(\d)/) {
403: $longcrs = $1.'/'.$2.'/'.$3.'/'.$crs;
404: }
405: if ($cms eq 'angel') {
406: my $currboard = '';
407: foreach my $key (sort keys %{$resources}) {
408: if ($$resources{$key}{type} eq "BOARD") {
409: push @{$boards}, $key;
410: $$boardnum{$$resources{$key}{revitm}} = $board_count;
411: $currboard = $key;
412: @{$$messages{$key}} = ();
413: $$timestamp[$board_count] = $board_id;
414: $board_id ++;
415: $board_count ++;
416: } elsif ($$resources{$key}{type} eq "MESSAGE") {
417: push @{$$messages{$currboard}}, $key;
418: } elsif ($$resources{$key}{type} eq "PAGE" || $$resources{$key}{type} eq "LINK") {
419: %{$$resinfo{$key}} = ();
420: &angel_content($key,$docroot,$destdir,\%{$$resinfo{$key}},$udom,$uname,$$resources{$key}{type},$$items{$$resources{$key}{revitm}}{title},$resrcfiles);
421: } elsif ($$resources{$key}{type} eq "QUIZ") {
422: %{$$resinfo{$key}} = ();
1.3 raeburn 423: push @{$quizzes}, $key;
1.2 raeburn 424: # &angel_assessment($key,$docroot,$dirname,$destdir,\%{$$resinfo{$key}},$resrcfiles);
425: } elsif ($$resources{$key}{type} eq "FORM") {
426: %{$$resinfo{$key}} = ();
1.3 raeburn 427: push @{$surveys}, $key;
1.2 raeburn 428: # &angel_assessment($key,$docroot,$dirname,$destdir,\%{$$resinfo{$key}},$resrcfiles);
429: } elsif ($$resources{$key}{type} eq "DROPBOX") {
430: %{$$resinfo{$key}} = ();
431: }
432: }
1.10 raeburn 433: } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
1.2 raeburn 434: foreach my $key (sort keys %{$resources}) {
435: if ($$resources{$key}{type} eq "resource/x-bb-document") {
436: unless ($$items{$$resources{$key}{revitm}}{filepath} eq 'Top') {
1.3 raeburn 437: %{$$resinfo{$key}} = ();
1.10 raeburn 438: &process_content($cms,$key,$context,$docroot,$destdir,\%{$$resinfo{$key}},$udom,$uname,$resrcfiles,$packages,$hrefs);
1.2 raeburn 439: }
440: } elsif ($$resources{$key}{type} eq "resource/x-bb-staffinfo") {
441: %{$$resinfo{$key}} = ();
442: &process_staff($key,$docroot,$dirname,$destdir,\%{$$resinfo{$key}},$resrcfiles);
443: } elsif ($$resources{$key}{type} eq "resource/x-bb-externallink") {
444: %{$$resinfo{$key}} = ();
445: &process_link($key,$docroot,$dirname,$destdir,\%{$$resinfo{$key}},$resrcfiles);
446: } elsif ($$resources{$key}{type} eq "resource/x-bb-discussionboard") {
447: %{$$resinfo{$key}} = ();
448: unless ($db_handling eq 'ignore') {
449: push @{$boards}, $key;
450: $$timestamp[$board_count] = $board_id;
451: &process_db($key,$docroot,$destdir,$board_id,$crs,$cdom,$db_handling,$uname,\%{$$resinfo{$key}},$longcrs);
452: $board_id ++;
453: $board_count ++;
454: }
455: } elsif ($$resources{$key}{type} eq "assessment/x-bb-pool") {
456: %{$$resinfo{$key}} = ();
1.11 raeburn 457: &process_assessment($context,$key,$docroot,'pool',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles);
1.2 raeburn 458: } elsif ($$resources{$key}{type} eq "assessment/x-bb-quiz") {
459: %{$$resinfo{$key}} = ();
1.11 raeburn 460: &process_assessment($context,$key,$docroot,'quiz',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles);
1.2 raeburn 461: push @{$quizzes}, $key;
462: } elsif ($$resources{$key}{type} eq "assessment/x-bb-survey") {
463: %{$$resinfo{$key}} = ();
1.11 raeburn 464: &process_assessment($context,$key,$docroot,'survey',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles);
1.2 raeburn 465: push @{$surveys}, $key;
466: } elsif ($$resources{$key}{type} eq "assessment/x-bb-group") {
467: %{$$resinfo{$key}} = ();
468: push @{$groups}, $key;
469: &process_group($key,$docroot,$destdir,\%{$$resinfo{$key}});
470: } elsif ($$resources{$key}{type} eq "resource/x-bb-user") {
471: %{$$resinfo{$key}} = ();
472: unless ($user_handling eq 'ignore') {
473: &process_user($key,$docroot,$destdir,\%{$$resinfo{$key}},$crs,$cdom,$user_handling);
474: }
475: } elsif ($$resources{$key}{type} eq "resource/x-bb-announcement") {
476: unless ($announce_handling eq 'ignore') {
477: push @{$announcements}, $key;
478: %{$$resinfo{$key}} = ();
1.3 raeburn 479: &process_announce($key,$docroot,$destdir,\%{$$resinfo{$key}},$resinfo,$seqstem,$resrcfiles);
1.2 raeburn 480: }
481: }
482: }
1.3 raeburn 483: if (@{$announcements}) {
484: $$items{'Top'}{'contentscount'} ++;
485: }
486: if (@{$boards}) {
487: $$items{'Top'}{'contentscount'} ++;
488: }
489: if (@{$quizzes}) {
490: $$items{'Top'}{'contentscount'} ++;
491: }
492: if (@{$surveys}) {
493: $$items{'Top'}{'contentscount'} ++;
494: }
1.2 raeburn 495: }
1.3 raeburn 496:
1.2 raeburn 497: $$total{'board'} = $board_count;
1.3 raeburn 498: $$total{'quiz'} = @{$quizzes};
499: $$total{'surv'} = @{$surveys};
1.2 raeburn 500: }
501:
502: sub build_structure {
1.10 raeburn 503: my ($cms,$context,$destdir,$items,$resinfo,$resources,$hrefs,$udom,$uname,$newdir,$timenow,$cdom,$crs,$timestamp,$total,$boards,$announcements,$quizzes,$surveys,$boardnum,$pagesfiles,$seqfiles,$topurls,$topnames,$packages) = @_;
1.2 raeburn 504: my %flag = ();
505: my %count = ();
506: my %pagecontents = ();
507: my %seqtext = ();
508: my $topnum = 0;
509:
510: if (!-e "$destdir") {
511: mkdir("$destdir",0755);
512: }
513: if (!-e "$destdir/sequences") {
514: mkdir("$destdir/sequences",0770);
515: }
516: if (!-e "$destdir/resfiles") {
517: mkdir("$destdir/resfiles",0770);
518: }
519: if (!-e "$destdir/pages") {
520: mkdir("$destdir/pages",0770);
521: }
522: if (!-e "$destdir/problems") {
523: mkdir("$destdir/problems",0770);
524: }
525:
526: $seqtext{'Top'} = qq|<map>\n|;
527: %{$$resinfo{$$items{'Top'}{resnum}}} = (
528: isfolder => 'true',
529: );
530:
531: my $srcstem = "";
532:
533: if ($context eq 'DOCS') {
534: $srcstem = "/uploaded/$cdom/$crs/$timenow";
535: } elsif ($context eq 'CSTR') {
536: $srcstem = "/res/$udom/$uname/$newdir";
537: }
538:
539: foreach my $key (sort keys %{$items}) {
540: %{$flag{$key}} = (
541: page => 0,
542: seq => 0,
543: board => 0,
544: file => 0,
545: );
546:
547: %{$count{$key}} = (
548: page => -1,
549: seq => 0,
550: board => 0,
551: file => 0,
552: );
553:
554: my $src = "";
555:
556: my $next_id = 2;
557: my $curr_id = 1;
558: my $resnum = $$items{$key}{resnum};
559: my $type = $$resources{$resnum}{type};
1.10 raeburn 560: if (($cms eq 'angel' && $type eq "FOLDER") || (($cms eq 'bb5' || $cms eq 'bb6') && $$resinfo{$resnum}{'isfolder'} eq "true") && (($type eq "resource/x-bb-document") || ($type eq "resource/x-bb-staffinfo") || ($type eq "resource/x-bb-externallink")) ) {
561: unless (($cms eq 'bb5') && $key eq 'Top') {
1.2 raeburn 562: $seqtext{$key} = "<map>\n";
563: }
564: if ($$items{$key}{contentscount} == 0) {
565: $seqtext{$key} .= qq|<resource id="$curr_id" src="" type="start"></resource>
566: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
567: <resource id="$next_id" src="" type="finish"></resource>\n|;
568: } else {
569: my $contcount = @{$$items{$key}{contents}};
570: my $contitem = $$items{$key}{contents}[0];
571: my $res = $$items{$contitem}{resnum};
572: my $type = $$resources{$res}{type};
573: my $title = $$items{$contitem}{title};
1.10 raeburn 574: my $packageflag = 0;
575: if (grep/^$res$/,@{$packages}) {
576: $packageflag = 1;
577: }
578: $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag);
1.2 raeburn 579: unless ($flag{$key}{page} == 1) {
1.5 raeburn 580: $seqtext{$key} .= qq|<resource id="$curr_id" src="$src" title="$title" type="start"|;
1.2 raeburn 581: unless ($flag{$key}{seq} || $flag{$key}{board} || $flag{$key}{file}) {
582: $flag{$key}{page} = 1;
583: }
584: if ($key eq 'Top') {
585: push @{$topurls}, $src;
586: push @{$topnames}, $title;
587: }
588: }
589: if ($contcount == 1) {
590: $seqtext{$key} .= qq|></resource>
591: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
592: <resource id="$next_id" src="" type="finish"></resource>\n|;
593: } else {
594: if ($contcount > 2 ) {
595: for (my $i=1; $i<$contcount-1; $i++) {
596: my $contitem = $$items{$key}{contents}[$i];
597: my $res = $$items{$contitem}{resnum};
598: my $type = $$resources{$res}{type};
1.10 raeburn 599: my $title = $$items{$contitem}{title};
600: my $packageflag = 0;
601: if (grep/^$res$/,@{$packages}) {
602: $packageflag = 1;
603: }
604: $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag);
1.2 raeburn 605: unless ($flag{$key}{page} == 1) {
606: $seqtext{$key} .= qq|></resource>
607: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
608: <resource id="$next_id" src="$src" title="$title"|;
609: $curr_id ++;
610: $next_id ++;
611: unless ($flag{$key}{seq} || $flag{$key}{board} || $flag{$key}{file}) {
612: $flag{$key}{page} = 1;
613: }
614: if ($key eq 'Top') {
615: push @{$topurls}, $src;
616: push @{$topnames}, $title;
617: }
618: }
619: }
620: }
621: my $contitem = $$items{$key}{contents}[-1];
622: my $res = $$items{$contitem}{resnum};
623: my $type = $$resources{$res}{type};
624: my $title = $$items{$contitem}{title};
1.10 raeburn 625: my $packageflag = 0;
626: if (grep/^$res$/,@{$packages}) {
627: $packageflag = 1;
628: }
629: $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag);
1.2 raeburn 630: if ($flag{$key}{page}) {
631: if ($count{$key}{seq} + $count{$key}{page} + $count{$key}{board} + $count{$key}{file} +1 == 1) {
632: $seqtext{$key} .= qq|></resource>
633: <link from="$curr_id" index="$curr_id" to="$next_id">
634: <resource id ="$next_id" src="" |;
635: }
636: } else {
637: $seqtext{$key} .= qq|></resource>
638: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
639: <resource id="$next_id" src="$src" title="$title" |;
640: if ($key eq 'Top') {
641: push @{$topurls}, $src;
642: push @{$topnames}, $title;
643: }
644: }
645: if ($contcount == $$items{$key}{contentscount}) {
646: $seqtext{$key} .= qq|type="finish"></resource>\n|;
647: } else {
648: $curr_id ++;
649: $next_id ++;
650: $seqtext{$key} .= qq|></resource>
1.8 raeburn 651: <link from="$curr_id" to="$next_id" index="$curr_id"></link>\n|;
1.2 raeburn 652: }
653: }
654: }
1.10 raeburn 655: unless (($cms eq 'bb5') && $key eq 'Top') {
1.2 raeburn 656: $seqtext{$key} .= "</map>\n";
657: open(LOCFILE,">$destdir/sequences/$key.sequence");
658: print LOCFILE $seqtext{$key};
659: close(LOCFILE);
660: push @{$seqfiles}, "$key.sequence";
661: }
662: $count{$key}{page} ++;
663: $$total{page} += $count{$key}{page};
664: }
665: $$total{seq} += $count{$key}{seq};
666: }
667: $topnum += ($count{'Top'}{page} + $count{'Top'}{seq});
668:
1.10 raeburn 669: if ($cms eq 'bb5' || $cms eq 'bb6') {
1.2 raeburn 670: if (@{$announcements} > 0) {
671: &process_specials($context,'announcements',$announcements,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
672: }
673: if (@{$boards} > 0) {
674: &process_specials($context,'boards',$boards,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
675: }
676: if (@{$quizzes} > 0) {
677: &process_specials($context,'quizzes',$quizzes,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
678: }
679: if (@{$surveys} > 0) {
680: &process_specials($context,'surveys',$surveys,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
681: }
682: $seqtext{'Top'} .= "</map>\n";
683: open(TOPFILE,">$destdir/sequences/Top.sequence");
684: print TOPFILE $seqtext{'Top'};
685: close(TOPFILE);
686: push @{$seqfiles}, 'Top.sequence';
687: }
688:
689: my $filestem;
690: if ($context eq 'DOCS') {
1.6 raeburn 691: $filestem = "/uploaded/$cdom/$crs/$timenow";
1.2 raeburn 692: } elsif ($context eq 'CSTR') {
693: $filestem = "/res/$udom/$uname/$newdir";
694: }
695:
696: foreach my $key (sort keys %pagecontents) {
697: for (my $i=0; $i<@{$pagecontents{$key}}; $i++) {
698: my $filename = $destdir.'/pages/'.$key.'_'.$i.'.page';
1.10 raeburn 699: my $resource = "$filestem/resfiles/$$items{$pagecontents{$key}[$i][0]}{resnum}.html";
700: my $res = $$items{$pagecontents{$key}[$i][0]}{resnum};
701: my $resource = $filestem.'/resfiles/'.$res.'.html';
702: if (grep/^$res$/,@{$packages}) {
703: $resource = $filestem.'/resfiles/'.$res.'./index.html'; # should be entry_point
704: }
1.2 raeburn 705: open(PAGEFILE,">$filename");
706: print PAGEFILE qq|<map>
1.10 raeburn 707: <resource src="$resource" id="1" type="start" title="$$items{$pagecontents{$key}[$i][0]}{title}"></resource>
1.2 raeburn 708: <link to="2" index="1" from="1">\n|;
709: if (@{$pagecontents{$key}[$i]} == 1) {
1.3 raeburn 710: print PAGEFILE qq|<resource src="" id="2" type="finish"></resource>\n|;
1.2 raeburn 711: } elsif (@{$pagecontents{$key}[$i]} == 2) {
1.10 raeburn 712: my $res = $$items{$pagecontents{$key}[$i][1]}{resnum};
713: my $resource = $filestem.'/resfiles/'.$res.'.html';
714: if (grep/^$res$/,@{$packages}) {
715: $resource = $filestem.'/resfiles/'.$res.'./index.html'; # should be entry_point
716: }
717: print PAGEFILE qq|<resource src="$resource" id="2" type="finish" title="$$items{$pagecontents{$key}[$i][1]}{title}"></resource>\n|;
1.2 raeburn 718: } else {
719: for (my $j=1; $j<@{$pagecontents{$key}[$i]}-1; $j++) {
720: my $curr_id = $j+1;
721: my $next_id = $j+2;
1.10 raeburn 722: my $res = $$items{$pagecontents{$key}[$i][$j]}{resnum};
723: my $resource = $filestem.'/resfiles/'.$res.'.html';
724: if (grep/^$res$/,@{$packages}) {
725: $resource = $filestem.'/resfiles/'.$res.'./index.html'; # entry_point
726: }
1.2 raeburn 727: print PAGEFILE qq|<resource src="$resource" id="$curr_id" title="$$items{$pagecontents{$key}[$i][$j]}{title}"></resource>
728: <link to="$next_id" index="$curr_id" from="$curr_id">\n|;
729: }
730: my $final_id = @{$pagecontents{$key}[$i]};
1.10 raeburn 731: my $res = $$items{$pagecontents{$key}[$i][-1]}{resnum};
732: my $resource = $filestem.'/resfiles/'.$res.'.html';
733: if (grep/^$res$/,@{$packages}) {
734: $resource = $filestem.'/resfiles/'.$res.'./index.html'; # entry_point
735: }
736: print PAGEFILE qq|<resource src="$resource" id="$final_id" type="finish" title="$$items{$pagecontents{$key}[$i][-1]}{title}"></resource>\n|;
1.2 raeburn 737: }
738: print PAGEFILE "</map>";
739: close(PAGEFILE);
740: push @{$pagesfiles}, $key.'_'.$i.'.page';
741: }
742: }
743: }
744:
745: sub make_structure {
1.10 raeburn 746: my ($cms,$key,$srcstem,$flag,$count,$timestamp,$boardnum,$hrefs,$pagecontents,$res,$type,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag) = @_;
1.2 raeburn 747: my $src ='';
1.10 raeburn 748: if (($cms eq 'angel' && $type eq 'FOLDER') || (($cms eq 'bb5' || $cms eq 'bb6') && ($$resinfo{$res}{'isfolder'} eq 'true') || ($key eq 'Top')) ) {
1.2 raeburn 749: $src = $srcstem.'/sequences/'.$contitem.'.sequence';
750: $$flag{$key}{page} = 0;
751: $$flag{$key}{seq} = 1;
752: $$count{$key}{seq} ++;
753: } elsif ($cms eq 'angel' && $type eq 'BOARD') {
754: $src = '/adm/'.$cdom.'/'.$uname.'/'.$$timestamp[$$boardnum{$res}].'/bulletinboard';
755: $$flag{$key}{page} = 0;
756: $$flag{$key}{board} = 1;
757: $$count{$key}{board} ++;
758: } elsif ($cms eq 'angel' && $type eq "FILE") {
759: foreach my $file (@{$$hrefs{$res}}) {
760: unless ($file eq 'pg'.$res.'.htm') {
761: $src = $srcstem.'/resfiles/'.$res.'/'.$file;
762: }
763: }
764: $$flag{$key}{page} = 0;
765: $$flag{$key}{file} = 1;
766: } elsif ($cms eq 'angel' && (($type eq "PAGE") || ($type eq "LINK")) ) {
767: if ($$flag{$key}{page}) {
1.3 raeburn 768: if ($$count{$key}{page} == -1) {
769: print STDERR "Array index is -1, we shouldnt be here, key is $key, type is $type\n";
1.2 raeburn 770: } else {
771: push @{$$pagecontents{$key}[$$count{$key}{page}]},$contitem;
772: }
773: } else {
774: $$count{$key}{page} ++;
775: $src = $srcstem.'/pages/'.$key.'_'.$$count{$key}{page}.'.page';
776: @{$$pagecontents{$key}[$$count{$key}{page}]} = ("$contitem");
777: $$flag{$key}{seq} = 0;
778: }
1.10 raeburn 779: } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
1.2 raeburn 780: if ($$flag{$key}{page}) {
781: push @{$$pagecontents{$key}[$$count{$key}{page}]},$contitem;
782: } else {
1.10 raeburn 783: if ($contcount == 1) {
784: if ($packageflag) {
785: $src = $srcstem.'/resfiles/'.$res.'/index.html'; # Needs to be entry point
786: } else {
787: $src = $srcstem.'/resfiles/'.$res.'.html';
788: }
789: } else {
790: $$count{$key}{page} ++;
791: $src = $srcstem.'/pages/'.$key.'_'.$$count{$key}{page}.'.page';
792: @{$$pagecontents{$key}[$$count{$key}{page}]} = ("$contitem");
793: }
1.2 raeburn 794: $$flag{$key}{seq} = 0;
795: }
796: }
797: return $src;
798: }
799:
800:
801: # ---------------------------------------------------------------- Process Blackboard specials - announcements, bulletin boards, quizzes and surveys
802: sub process_specials {
803: my ($context,$type,$specials,$topnum,$contentscount,$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,$seqtext,$pagesfiles,$seqfiles,$topurls,$topnames) = @_;
804: my $src = '';
805: my $specialsrc = '';
806: my $nextnum = 0;
807: my $seqstem = '';
808: if ($context eq 'CSTR') {
1.3 raeburn 809: $seqstem = "/res/$udom/$uname/$newdir";
1.2 raeburn 810: } elsif ($context eq 'DOCS') {
811: $seqstem = '/uploaded/'.$cdom.'/'.$crs.'/'.$timenow;
812: }
813: my %seqnames = (
814: boards => 'bulletinboards',
815: quizzes => 'quizzes',
816: surveys => 'surveys',
817: announcements => 'announcements',
818: );
819: my %seqtitles = (
820: boards => 'Course Bulletin Boards',
821: quizzes => 'Course Quizzes',
822: surveys => 'Course Surveys',
823: announcements => 'Course Announcements',
824: );
825: $$topnum ++;
826:
827: if ($type eq 'announcements') {
828: $src = "$seqstem/pages/$seqnames{$type}.page";
829: } else {
830: $src = "$seqstem/sequences/$seqnames{$type}.sequence";
831: }
832:
833: push @{$topurls}, $src;
834: push @{$topnames}, $seqtitles{$type};
835:
836: $$seqtext .= qq|<resource id="$$topnum" src="$src" title="$seqtitles{$type}"|;
837: $nextnum = $$topnum +1;
838: if ($$topnum == 1) {
839: $$seqtext .= qq| type="start"></resource>
840: <link from="$$topnum" to="$nextnum" index="$$topnum"></link>\n|;
841: if ($$topnum == $contentscount) {
842: $$seqtext .= qq|<resource id="$nextnum" src="" type="finish"></resource>\n|;
843: }
844: } else {
845: if ($$topnum == $contentscount) {
846: $$seqtext .= qq| type="finish"></resource>\n|;
847: } else {
848: $$seqtext .= qq|></resource>
849: <link from="$$topnum" to="$nextnum" index="$$topnum"></link>\n|;
850: }
851: }
852:
853: if ($type eq "announcements") {
854: push @{$pagesfiles}, "$seqnames{$type}.page";
855: open(ITEM,">$destdir/pages/$seqnames{$type}.page");
856: } else {
857: push @{$seqfiles}, "$seqnames{$type}.sequence";
858: open(ITEM,">$destdir/sequences/$seqnames{$type}.sequence");
859: }
860:
861: if ($type eq 'boards') {
862: $specialsrc = "/adm/$udom/$uname/$$timestamp[0]/bulletinboard";
863: } elsif ($type eq 'announcements') {
864: $specialsrc = "$seqstem/resfiles/$$specials[0].html";
865: } else {
866: $specialsrc = "$seqstem/pages/$$specials[0].page";
867: }
868: print ITEM qq|<map>
869: <resource id="1" src="$specialsrc" title="$$resinfo{$$specials[0]}{title}" type="start"></resource>
870: <link from="1" to="2" index="1"></link>|;
871: if (@{$specials} == 1) {
872: print ITEM qq|
873: <resource id="2" src="" type="finish"></resource>\n|;
874: } else {
875: for (my $i=1; $i<@{$specials}; $i++) {
876: my $curr = $i+1;
877: my $next = $i+2;
878: if ($type eq 'boards') {
879: $specialsrc = "/adm/$udom/$uname/$$timestamp[$i]/bulletinboard";
880: } elsif ($type eq 'announcements') {
881: $specialsrc = "$seqstem/resfiles/$$specials[$i].html";
882: } else {
883: $specialsrc = "$seqstem/pages/$$specials[$i].page";
884: }
885: print ITEM qq|<resource id="$curr" src="$specialsrc" title="$$resinfo{$$specials[$i]}{title}"|;
886: if (@{$specials} == $i+1) {
887: print ITEM qq| type="finish"></resource>\n|;
888: } else {
889: print ITEM qq|></resource>
890: <link from="$curr" to="$next" index="$next">\n|;
891: }
892: }
893: }
894: print ITEM qq|</map>|;
895: close(ITEM);
896: }
897:
898: # ---------------------------------------------------------------- Process Blackboard users
899: sub process_user {
900: my ($res,$docroot,$destdir,$settings,$user_crs,$user_cdom,$user_handling) = @_;
901: my $xmlfile = $docroot.'/'.$res.".dat";
902: my $filecount = 0;
903: my @state;
904: my $userid = '';
905: my $linknum = 0;
906:
907: my $p = HTML::Parser->new
908: (
909: xml_mode => 1,
910: start_h =>
911: [sub {
912: my ($tagname, $attr) = @_;
913: push @state, $tagname;
1.7 raeburn 914: if ("@state" eq "USERS USER") {
1.2 raeburn 915: $userid = $attr->{value};
916: %{$$settings{$userid}} = ();
917: @{$$settings{$userid}{links}} = ();
1.7 raeburn 918: } elsif ("@state" eq "USERS USER LOGINID") {
1.2 raeburn 919: $$settings{$userid}{loginid} = $attr->{value};
1.7 raeburn 920: } elsif ("@state" eq "USERS USER PASSPHRASE") {
1.2 raeburn 921: $$settings{$userid}{passphrase} = $attr->{value};
922: } elsif ("@state" eq "USERS USER STUDENTID" ) {
923: $$settings{$userid}{studentid} = $attr->{value};
924: } elsif ("@state" eq "USERS USER NAMES FAMILY" ) {
925: $$settings{$userid}{family} = $attr->{value};
926: } elsif ("@state" eq "USERS USER NAMES GIVEN" ) {
927: $$settings{$userid}{given} = $attr->{value};
928: } elsif ("@state" eq "USERS USER ADDRESSES BUSINESS DATA EMAIL") {
929: $$settings{$userid}{email} = $attr->{value};
930: } elsif ("@state" eq "USERS USER USER_ROLE") {
931: $$settings{$userid}{user_role} = $attr->{value};
932: } elsif ("@state" eq "USERS USER FLAGS ISAVAILABLE") {
933: $$settings{$userid}{isavailable} = $attr->{value};
934: } elsif ("@state" eq "USERS USER PERSONALPAGE FILELIST IMAGE") {
935: $$settings{$userid}{image} = $attr->{value};
936: } elsif ( ($state[-2] eq "LINKLIST") && ($state[-1] eq "LINK") ) {
937: %{$$settings{$userid}{links}[$linknum]} = ();
938: $$settings{$userid}{links}[$linknum]{url} = $attr->{value};
939: $linknum ++;
940: }
941: }, "tagname, attr"],
942: text_h =>
943: [sub {
944: my ($text) = @_;
945: if ("@state" eq "USERS USER PERSONALPAGE TITLE") {
946: $$settings{$userid}{title} = $text;
947: } elsif ("@state" eq "USERS USER PERSONALPAGE DESCRIPTION") {
948: $$settings{$userid}{description} = $text;
949: } elsif (($state[-2] eq "LINK") && ($state[-1] eq "TITLE")) {
950: $$settings{$userid}{links}[$linknum]{title} = $text;
951: } elsif (($state[-3] eq "LINK") && ($state[-2] eq "DESCRIPTION") && ($state[-1] eq "TEXT")) {
952: $$settings{$userid}{links}[$linknum]{text} = $text;
953: }
954: }, "dtext"],
955: end_h =>
956: [sub {
957: my ($tagname) = @_;
1.7 raeburn 958: if ("@state" eq "USERS USER") {
1.2 raeburn 959: $linknum = 0;
960: }
961: pop @state;
962: }, "tagname"],
963: );
964: $p->unbroken_text(1);
965: $p->parse_file($xmlfile);
966: $p->eof;
967:
968: my $configvars = &LONCAPA::Configuration::read_conf('loncapa.conf');
969: my $xmlstem = $$configvars{'lonDaemons'}."/tmp/".$user_cdom."_".$user_crs."_";
970:
971: foreach my $user_id (keys %{$settings}) {
972: if ($$settings{$user_id}{user_role} eq "s") {
973:
974: } elsif ($user_handling eq 'enrollall') {
975:
976: }
977: }
978: }
979:
980: # ---------------------------------------------------------------- Process Blackboard groups
981: sub process_group {
982: my ($res,$docroot,$destdir,$settings) = @_;
983: my $xmlfile = $docroot.'/'.$res.".dat";
984: my $filecount = 0;
985: my @state;
986: my $grp;
987:
988: my $p = HTML::Parser->new
989: (
990: xml_mode => 1,
991: start_h =>
992: [sub {
993: my ($tagname, $attr) = @_;
994: push @state, $tagname;
1.7 raeburn 995: if ("@state" eq "GROUPS GROUP") {
1.2 raeburn 996: $grp = $attr->{id};
997: }
1.7 raeburn 998: if ("@state" eq "GROUPS GROUP TITLE") {
1.2 raeburn 999: $$settings{$grp}{title} = $attr->{value};
1.7 raeburn 1000: } elsif ("@state" eq "GROUPS GROUP FLAGS ISAVAILABLE") {
1.2 raeburn 1001: $$settings{$grp}{isavailable} = $attr->{value};
1.7 raeburn 1002: } elsif ("@state" eq "GROUPS GROUP FLAGS HASCHATROOM") {
1.2 raeburn 1003: $$settings{$grp}{chat} = $attr->{value};
1004: } elsif ("@state" eq "GROUPS GROUP FLAGS HASDISCUSSIONBOARD") {
1005: $$settings{$grp}{discussion} = $attr->{value};
1006: } elsif ("@state" eq "GROUPS GROUP FLAGS HASTRANSFERAREA") {
1007: $$settings{$grp}{transfer} = $attr->{value};
1008: } elsif ("@state" eq "GROUPS GROUP FLAGS ISPUBLIC") {
1009: $$settings{$grp}{public} = $attr->{value};
1010: }
1011: }, "tagname, attr"],
1012: text_h =>
1013: [sub {
1014: my ($text) = @_;
1015: if ("@state" eq "GROUPS DESCRIPTION") {
1016: $$settings{$grp}{description} = $text;
1017: # print "Staff text is $text\n";
1018: }
1019: }, "dtext"],
1020: end_h =>
1021: [sub {
1022: my ($tagname) = @_;
1023: pop @state;
1024: }, "tagname"],
1025: );
1026: $p->unbroken_text(1);
1027: $p->parse_file($xmlfile);
1028: $p->eof;
1029: }
1030:
1031: # ---------------------------------------------------------------- Process Blackboard Staff
1032: sub process_staff {
1033: my ($res,$docroot,$dirname,$destdir,$settings,$resrcfiles) = @_;
1034: my $xmlfile = $docroot.'/'.$res.".dat";
1035: my $filecount = 0;
1036: my @state;
1037: %{$$settings{name}} = ();
1038: %{$$settings{office}} = ();
1039:
1040: my $p = HTML::Parser->new
1041: (
1042: xml_mode => 1,
1043: start_h =>
1044: [sub {
1045: my ($tagname, $attr) = @_;
1046: push @state, $tagname;
1.7 raeburn 1047: if ("@state" eq "STAFFINFO TITLE") {
1.2 raeburn 1048: $$settings{title} = $attr->{value};
1.7 raeburn 1049: } elsif ("@state" eq "STAFFINFO BIOGRAPHY TEXTCOLOR") {
1.2 raeburn 1050: $$settings{textcolor} = $attr->{value};
1.7 raeburn 1051: } elsif ("@state" eq "STAFFINFO BIOGRAPHY FLAGS ISHTML") {
1.2 raeburn 1052: $$settings{ishtml} = $attr->{value};
1053: } elsif ("@state" eq "STAFFINFO FLAGS ISAVAILABLE" ) {
1054: $$settings{isavailable} = $attr->{value};
1055: } elsif ("@state" eq "STAFFINFO FLAGS ISFOLDER" ) {
1056: $$settings{isfolder} = $attr->{value};
1057: } elsif ("@state" eq "STAFFINFO POSITION" ) {
1058: $$settings{position} = $attr->{value};
1059: } elsif ("@state" eq "STAFFINFO HOMEPAGE" ) {
1060: $$settings{homepage} = $attr->{value};
1061: } elsif ("@state" eq "STAFFINFO IMAGE") {
1062: $$settings{image} = $attr->{value};
1063: }
1064: }, "tagname, attr"],
1065: text_h =>
1066: [sub {
1067: my ($text) = @_;
1068: if ("@state" eq "STAFFINFO BIOGRAPHY TEXT") {
1069: $$settings{text} = $text;
1070: # print "Staff text is $text\n";
1071: } elsif ("@state" eq "STAFFINFO CONTACT PHONE") {
1072: $$settings{phone} = $text;
1073: } elsif ("@state" eq "STAFFINFO CONTACT EMAIL") {
1074: $$settings{email} = $text;
1075: } elsif ("@state" eq "STAFFINFO CONTACT NAME FORMALTITLE") {
1076: $$settings{name}{formaltitle} = $text;
1077: } elsif ("@state" eq "STAFFINFO CONTACT NAME FAMILY") {
1078: $$settings{name}{family} = $text;
1079: } elsif ("@state" eq "STAFFINFO CONTACT NAME GIVEN") {
1080: $$settings{name}{given} = $text;
1081: } elsif ("@state" eq "STAFFINFO CONTACT OFFICE HOURS") {
1082: $$settings{office}{hours} = $text;
1083: } elsif ("@state" eq "STAFFINFO CONTACT OFFICE ADDRESS") {
1084: $$settings{office}{address} = $text;
1085: }
1086: }, "dtext"],
1087: end_h =>
1088: [sub {
1089: my ($tagname) = @_;
1090: pop @state;
1091: }, "tagname"],
1092: );
1093: $p->unbroken_text(1);
1094: $p->parse_file($xmlfile);
1095: $p->eof;
1096:
1097: my $fontcol = '';
1098: if (defined($$settings{textcolor})) {
1099: $fontcol = qq|color="$$settings{textcolor}"|;
1100: }
1101: if (defined($$settings{text})) {
1102: if ($$settings{ishtml} eq "true") {
1103: $$settings{text} = &HTML::Entities::decode($$settings{text});
1104: }
1105: }
1106: my $staffentry = qq|
1107: <table border="0" cellpadding="0" cellspacing="0" width="100%">
1108: <tr>
1109: <td colspan="2"><hr /><font face="arial,helv" size="3"><b>$$settings{name}{formaltitle} $$settings{name}{given} $$settings{name}{family}</b></font>
1110: </td>
1111: </tr>
1112: <tr>
1113: <td valign="top">
1114: <table width="100% border="0" cols="2" cellpadding="0" cellspacing="0">|;
1115: if ( defined($$settings{email}) && $$settings{email} ne '') {
1116: $staffentry .= qq|
1117: <tr>
1118: <td width="100" valign="top">
1119: <font face="arial" size="2"><b>Email:</b></font>
1120: </td>
1121: <td>
1122: <font face="arial" size="2"><a href="mailto:$$settings{email}">$$settings{email}</a></font>
1123: </td>
1124: </tr>
1125: |;
1126: }
1127: if (defined($$settings{phone}) && $$settings{phone} ne '') {
1128: $staffentry .= qq|
1129: <tr>
1130: <td width="100" valign="top">
1131: <font face="arial" size="2"><b>Phone:</b></font>
1132: </td>
1133: <td>
1134: <font face="arial" size="2">$$settings{phone}</font>
1135: </td>
1136: </tr>
1137: |;
1138: }
1139: if (defined($$settings{office}{address}) && $$settings{office}{address} ne '') {
1140: $staffentry .= qq|
1141: <tr>
1142: <td width="100" valign="top">
1143: <font face="arial" size="2"><b>Address:</b></font>
1144: </td>
1145: <td>
1146: <font face="arial" size="2">$$settings{office}{address}</font>
1147: </td>
1148: </tr>
1149: |;
1150: }
1151: if (defined($$settings{office}{hours}) && $$settings{office}{hours} ne '') {
1152: $staffentry .= qq|
1153: <tr>
1154: <td width="100" valign="top">
1155: <font face="arial" size="2"><b>Office Hours:</b></font>
1156: </td>
1157: <td>
1158: <font face=arial size=2>$$settings{office}{hours}</font>
1159: </td>
1160: </tr>
1161: |;
1162: }
1163: if ( defined($$settings{homepage}) && $$settings{homepage} ne '') {
1164: $staffentry .= qq|
1165: <tr>
1166: <td width="100" valign="top">
1167: <font face="arial" size="2"><b>Personal Link:</b></font>
1168: </td>
1169: <td>
1170: <font face="arial" size="2"><a href="$$settings{homepage}">$$settings{homepage}</a></font>
1171: </td>
1172: </tr>
1173: |;
1174: }
1175: if (defined($$settings{text}) && $$settings{text} ne '') {
1176: $staffentry .= qq|
1177: <tr>
1178: <td colspan="2">
1179: <font face="arial" size="2" $fontcol><b>Other Information:</b><br/>$$settings{text}</font>
1180: </td>
1181: </tr>
1182: |;
1183: }
1184: $staffentry .= qq|
1185: </table>
1186: </td>
1187: <td align="right" valign="top">
1188: |;
1189: if ( defined($$settings{image}) ) {
1190: $staffentry .= qq|
1191: <img src="$dirname/resfiles/$res/$$settings{image}">
1192: |;
1193: }
1194: $staffentry .= qq|
1195: </td>
1196: </tr>
1197: </table>
1198: |;
1199: open(FILE,">$destdir/resfiles/$res.html");
1200: push @{$resrcfiles}, "$res.html";
1201: print FILE qq|<html>
1202: <head>
1203: <title>$$settings{title}</title>
1204: </head>
1205: <body bgcolor='#ffffff'>
1206: $staffentry
1207: </body>
1208: </html>|;
1209: close(FILE);
1210: }
1211:
1212: # ---------------------------------------------------------------- Process Blackboard Links
1213: sub process_link {
1214: my ($res,$docroot,$dirname,$destdir,$settings,$resrcfiles) = @_;
1215: my $xmlfile = $docroot.'/'.$res.".dat";
1216: my @state = ();
1217: my $p = HTML::Parser->new
1218: (
1219: xml_mode => 1,
1220: start_h =>
1221: [sub {
1222: my ($tagname, $attr) = @_;
1223: push @state, $tagname;
1.7 raeburn 1224: if ("@state" eq "EXTERNALLINK TITLE") {
1.2 raeburn 1225: $$settings{title} = $attr->{value};
1.7 raeburn 1226: } elsif ("@state" eq "EXTERNALLINK TEXTCOLOR") {
1.2 raeburn 1227: $$settings{textcolor} = $attr->{value};
1.7 raeburn 1228: } elsif ("@state" eq "EXTERNALLINK DESCRIPTION FLAGS ISHTML") {
1.2 raeburn 1229: $$settings{ishtml} = $attr->{value};
1230: } elsif ("@state" eq "EXTERNALLINK FLAGS ISAVAILABLE" ) {
1231: $$settings{isavailable} = $attr->{value};
1232: } elsif ("@state" eq "EXTERNALLINK FLAGS LAUNCHINNEWWINDOW" ) {
1233: $$settings{newwindow} = $attr->{value};
1234: } elsif ("@state" eq "EXTERNALLINK FLAGS ISFOLDER" ) {
1235: $$settings{isfolder} = $attr->{value};
1236: } elsif ("@state" eq "EXTERNALLINK POSITION" ) {
1237: $$settings{position} = $attr->{value};
1238: } elsif ("@state" eq "EXTERNALLINK URL" ) {
1.7 raeburn 1239: $$settings{url} = $attr->{value};
1.2 raeburn 1240: }
1241: }, "tagname, attr"],
1242: text_h =>
1243: [sub {
1244: my ($text) = @_;
1245: if ("@state" eq "EXTERNALLINK DESCRIPTION TEXT") {
1246: $$settings{text} = $text;
1247: }
1248: }, "dtext"],
1249: end_h =>
1250: [sub {
1251: my ($tagname) = @_;
1252: pop @state;
1253: }, "tagname"],
1254: );
1255: $p->unbroken_text(1);
1256: $p->parse_file($xmlfile);
1257: $p->eof;
1258:
1259: my $linktag = '';
1260: my $fontcol = '';
1261: if (defined($$settings{textcolor})) {
1262: $fontcol = qq|<font color="$$settings{textcolor}">|;
1263: }
1264: if (defined($$settings{text})) {
1265: if ($$settings{ishtml} eq "true") {
1266: $$settings{text} = &HTML::Entities::decode($$settings{text});
1267: }
1268: }
1269:
1270: if (defined($$settings{url}) ) {
1271: $linktag = qq|<a href="$$settings{url}"|;
1272: if ($$settings{newwindow} eq "true") {
1273: $linktag .= qq| target="launch"|;
1274: }
1275: $linktag .= qq|>$$settings{title}</a>|;
1276: }
1277:
1278: open(FILE,">$destdir/resfiles/$res.html");
1279: push @{$resrcfiles}, "$res.html";
1280: print FILE qq|<html>
1281: <head>
1282: <title>$$settings{title}</title>
1283: </head>
1284: <body bgcolor='#ffffff'>
1285: $fontcol
1286: $linktag
1287: $$settings{text}
1288: |;
1289: if (defined($$settings{textcolor})) {
1290: print FILE qq|</font>|;
1291: }
1292: print FILE qq|
1293: </body>
1294: </html>|;
1295: close(FILE);
1296: }
1297:
1298: # ---------------------------------------------------------------- Process Blackboard Discussion Boards
1299: sub process_db {
1300: my ($res,$docroot,$destdir,$timestamp,$crs,$cdom,$handling,$uname,$settings,$longcrs) = @_;
1301: my $xmlfile = $docroot.'/'.$res.".dat";
1302: my @state = ();
1303: my @allmsgs = ();
1304: my %msgidx = ();
1305: my %threads; # all threads, keyed by message ID
1306: my $msg_id; # the current message ID
1307: my %message; # the current message being accumulated for $msg_id
1308:
1309: my $p = HTML::Parser->new
1310: (
1311: xml_mode => 1,
1312: start_h =>
1313: [sub {
1314: my ($tagname, $attr) = @_;
1315: push @state, $tagname;
1316: my $depth = 0;
1317: my @seq = ();
1318: if ("@state" eq "FORUM TITLE") {
1319: $$settings{title} = $attr->{value};
1320: } elsif ("@state" eq "FORUM DESCRIPTION TEXTCOLOR") {
1321: $$settings{textcolor} = $attr->{value};
1322: } elsif ("@state" eq "FORUM DESCRIPTION FLAGS ISHTML") {
1323: $$settings{ishtml} = $attr->{value};
1324: } elsif ("@state" eq "FORUM DESCRIPTION FLAGS ISNEWLINELITERAL") {
1325: $$settings{newline} = $attr->{value};
1326: } elsif ("@state" eq "FORUM POSITION" ) {
1327: $$settings{position} = $attr->{value};
1328: } elsif ("@state" eq "FORUM FLAGS ISREADONLY") {
1329: $$settings{isreadonly} = $attr->{value};
1330: } elsif ("@state" eq "FORUM FLAGS ISAVAILABLE" ) {
1331: $$settings{isavailable} = $attr->{value};
1332: } elsif ("@state" eq "FORUM FLAGS ALLOWANONYMOUSPOSTINGS" ) {
1333: $$settings{allowanon} = $attr->{value};
1334: } elsif ( ($state[0] eq "FORUM") && ($state[1] eq "MESSAGETHREADS") && ($state[2] eq "MSG") ) {
1335: if ($state[-1] eq "MSG") {
1336: unless ($msg_id eq '') {
1337: push @{$threads{$msg_id}}, { %message };
1338: $depth = @state - 3;
1339: if ($depth > @seq) {
1340: push @seq, $msg_id;
1341: }
1342: }
1343: if ($depth < @seq) {
1344: pop @seq;
1345: }
1346: $msg_id = $attr->{id};
1347: push @allmsgs, $msg_id;
1348: $msgidx{$msg_id} = @allmsgs;
1349: %message = ();
1350: $message{depth} = $depth;
1351: if ($depth > 0) {
1352: $message{parent} = $seq[-1];
1353: } else {
1354: $message{parent} = "None";
1355: }
1356: } elsif ($state[-1] eq "TITLE") {
1357: $message{title} = $attr->{value};
1358: } elsif ( ( $state[-3] eq "MESSAGETEXT" ) && ( $state[-2] eq "FLAGS" ) && ( $state[-1] eq "ISHTML" ) ) {
1359: $message{ishtml} = $attr->{value};
1360: } elsif ( ( $state[-3] eq "MESSAGETEXT" ) && ( $state[-2] eq "FLAGS" ) && ( $state[-1] eq "ISNEWLINELITERAL" ) ) {
1361: $message{newline} = $attr->{value};
1362: } elsif ( ( $state[-2] eq "DATES" ) && ( $state[-1] eq "CREATED" ) ) {
1363: $message{created} = $attr->{value};
1364: } elsif ( $state[@state-2] eq "FLAGS") {
1365: if ($state[@state-1] eq "ISANONYMOUS") {
1366: $message{isanonymous} = $attr->{value};
1367: }
1368: } elsif ( $state[-2] eq "USER" ) {
1369: if ($state[-1] eq "USERID") {
1370: $message{userid} = $attr->{value};
1371: } elsif ($state[@state-1] eq "USERNAME") {
1372: $message{username} = $attr->{value};
1373: } elsif ($state[@state-1] eq "EMAIL") {
1374: $message{email} = $attr->{value};
1375: }
1376: } elsif ( ($state[-2] eq "FILELIST") && ($state[-1] eq "IMAGE") ) {
1377: $message{attachment} = $attr->{value};
1378: }
1379: }
1380: }, "tagname, attr"],
1381: text_h =>
1382: [sub {
1383: my ($text) = @_;
1384: if ("@state" eq "FORUM DESCRIPTION TEXT") {
1385: $$settings{text} = $text;
1386: } elsif ( ($state[0] eq "FORUM") && ($state[1] eq "MESSAGETHREADS") && ($state[2] eq "MSG") ) {
1387: if ( ($state[-2] eq "MESSAGETEXT") && ($state[-1] eq "TEXT") ){
1388: $message{text} = $text;
1389: }
1390: }
1391: }, "dtext"],
1392: end_h =>
1393: [sub {
1394: my ($tagname) = @_;
1395: if ( $state[-1] eq "MESSAGETHREADS" ) {
1396: push @{$threads{$msg_id}}, { %message };
1397: }
1398: pop @state;
1399: }, "tagname"],
1400: );
1401: $p->unbroken_text(1);
1402: $p->parse_file($xmlfile);
1403: $p->eof;
1404:
1405: if (defined($$settings{text})) {
1406: if ($$settings{ishtml} eq "false") {
1407: if ($$settings{isnewline} eq "true") {
1408: $$settings{text} =~ s#\n#<br/>#g;
1409: }
1410: } else {
1411: $$settings{text} = &HTML::Entities::decode($$settings{text});
1412: }
1413: if (defined($$settings{fontcolor}) ) {
1414: $$settings{text} = "<font color=\"".$$settings{textcolor}."\">".$$settings{text}."</font>";
1415: }
1416: }
1417: my $boardname = 'bulletinpage_'.$timestamp;
1418: my %boardinfo = (
1419: 'aaa_title' => $$settings{title},
1420: 'bbb_content' => $$settings{text},
1421: 'ccc_webreferences' => '',
1422: 'uploaded.lastmodified' => time,
1423: );
1424:
1425: my $putresult = &Apache::lonnet::put($boardname,\%boardinfo,$cdom,$crs);
1426: if ($handling eq 'importall') {
1427: foreach my $msg_id (@allmsgs) {
1428: foreach my $message ( @{$threads{$msg_id}} ) {
1429: my %contrib = (
1430: 'sendername' => $$message{userid},
1431: 'senderdomain' => $cdom,
1432: 'screenname' => '',
1433: 'plainname' => $$message{username},
1434: );
1435: unless ($$message{parent} eq 'None') {
1436: $contrib{replyto} = $msgidx{$$message{parent}};
1437: }
1438: if (defined($$message{isanonymous}) ) {
1439: if ($$message{isanonymous} eq 'true') {
1440: $contrib{'anonymous'} = 'true';
1441: }
1442: }
1443: if ( defined($$message{attachment}) ) {
1444: my $url = $$message{attachment};
1445: my $oldurl = $url;
1446: my $newurl = $url;
1447: unless ($url eq '') {
1448: $newurl =~ s/\//_/g;
1449: unless ($longcrs eq '') {
1450: if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles") {
1451: mkdir("/home/httpd/lonUsers/$cdom/$longcrs/userfiles",0755);
1452: }
1453: if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl") {
1454: system("cp $destdir/resfiles/$res/$$message{attachment} /home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl");
1455: }
1456: $contrib{attachmenturl} = '/uploaded/'.$cdom.'/'.$crs.'/'.$newurl;
1457: }
1458: }
1459: }
1460: if (defined($$message{title}) ) {
1461: $contrib{'message'} = $$message{title};
1462: }
1463: if (defined($$message{text})) {
1464: if ($$message{ishtml} eq "false") {
1465: if ($$message{isnewline} eq "true") {
1466: $$message{text} =~ s#\n#<br/>#g;
1467: }
1468: } else {
1469: $$message{text} = &HTML::Entities::decode($$message{text});
1470: }
1471: $contrib{'message'} .= '<br /><br />'.$$message{text};
1472: my $symb = 'bulletin___'.$timestamp.'___adm/wrapper/adm/'.$cdom.'/'.$uname.'/'.$timestamp.'/bulletinboard';
1473: my $postresult = &addposting($symb,\%contrib,$cdom,$crs);
1474: }
1475: }
1476: }
1477: }
1478: }
1479:
1480: # ---------------------------------------------------------------- Add Posting to Bulletin Board
1481: sub addposting {
1482: my ($symb,$contrib,$cdom,$crs)=@_;
1483: my $status='';
1484: if (($symb) && ($$contrib{message})) {
1485: my $crsdom = $cdom.'_'.$crs;
1486: &Apache::lonnet::store($contrib,$symb,$crsdom,$cdom,$crs);
1487: my %storenewentry=($symb => time);
1488: &Apache::lonnet::put('discussiontimes',\%storenewentry,$cdom,$crs);
1489: }
1490: my %record=&Apache::lonnet::restore('_discussion');
1491: my ($temp)=keys %record;
1492: unless ($temp=~/^error\:/) {
1493: my %newrecord=();
1494: $newrecord{'resource'}=$symb;
1495: $newrecord{'subnumber'}=$record{'subnumber'}+1;
1496: &Apache::lonnet::cstore(\%newrecord,'_discussion');
1497: $status = 'ok';
1498: } else {
1499: $status.='Failed.';
1500: }
1501: return $status;
1502: }
1503: # ---------------------------------------------------------------- Process Blackboard Assessments - pools, quizzes, surveys
1504: sub process_assessment {
1.11 raeburn 1505: my ($context,$res,$docroot,$container,$dirname,$destdir,$settings,$total,$udom,$uname,$pagesfiles,$sequencesfiles) = @_;
1.2 raeburn 1506: my $xmlfile = $docroot.'/'.$res.".dat";
1507: # print "XML file is $xmlfile\n";
1508: my @state = ();
1509: my @allids = ();
1510: my %allanswers = ();
1511: my %allchoices = ();
1512: my $resdir = '';
1513: if ($docroot =~ m|public_html/(.+)$|) {
1514: $resdir = $1;
1515: }
1516: my $id; # the current question ID
1517: my $answer_id; # the current answer ID
1518: my %toptag = ( pool => 'POOL',
1519: quiz => 'ASSESSMENT',
1520: survey => 'ASSESSMENT'
1521: );
1522:
1523: my $p = HTML::Parser->new
1524: (
1525: xml_mode => 1,
1526: start_h =>
1527: [sub {
1528: my ($tagname, $attr) = @_;
1529: push @state, $tagname;
1530: my $depth = 0;
1531: my @seq = ();
1532: my $class;
1533: my $state_str = join(" ",@state);
1534: if ($container eq "pool") {
1535: if ("@state" eq "POOL TITLE") {
1536: $$settings{title} = $attr->{value};
1537: }
1538: } else {
1539: if ("@state" eq "ASSESSMENT TITLE") {
1540: $$settings{title} = $attr->{value};
1541: } elsif ("@state" eq "ASSESSMENT FLAG" ) {
1542: $$settings{isnewline} = $attr->{value};
1543: } elsif ("@state" eq "ASSESSMENT FLAGS ISAVAILABLE") {
1544: $$settings{isavailable} = $attr->{value};
1545: } elsif ("@state" eq "ASSESSMENT FLAGS ISANONYMOUS" ) {
1546: $$settings{isanonymous} = $attr->{id};
1547: } elsif ("@state" eq "ASSESSMENT FLAGS GIVE FEEDBACK" ) {
1548: $$settings{feedback} = $attr->{id};
1549: } elsif ("@state" eq "ASSESSMENT FLAGS SHOWCORRECT" ) {
1550: $$settings{showcorrect} = $attr->{id};
1551: } elsif ("@state" eq "ASSESSMENT FLAGS SHOWRESULTS" ) {
1552: $$settings{showresults} = $attr->{id};
1553: } elsif ("@state" eq "ASSESSMENT FLAGS ALLOWMULTIPLE" ) {
1554: $$settings{allowmultiple} = $attr->{id};
1555: } elsif ("@state" eq "ASSESSMENT ASSESSMENTTYPE" ) {
1556: $$settings{type} = $attr->{id};
1557: }
1558: }
1559: if ("@state" eq "$toptag{$container} QUESTIONLIST QUESTION") {
1560: $id = $attr->{id};
1.11 raeburn 1561: push @allids, $id;
1.2 raeburn 1562: %{$$settings{$id}} = ();
1563: @{$allanswers{$id}} = ();
1564: $$settings{$id}{class} = $attr->{class};
1565: unless ($container eq "pool") {
1566: $$settings{$id}{points} = $attr->{points};
1567: }
1568: @{$$settings{$id}{correctanswer}} = ();
1569: } elsif ( ($state[0] eq $toptag{$container}) && ($state[-1] =~ m/^QUESTION_(\w+)$/) ) {
1570: $id = $attr->{id};
1571: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[3] eq "FLAGS") ) {
1572: if ($state[4] eq "ISHTML") {
1573: $$settings{$id}{html} = $attr->{value};
1574: } elsif ($state[4] eq "ISNEWLINELITERAL") {
1575: $$settings{$id}{newline} = $attr->{value};
1576: }
1577: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "IMAGE") ) {
1578: $$settings{$id}{image} = $attr->{value};
1579: $$settings{$id}{style} = $attr->{style};
1580: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "URL") ) {
1581: $$settings{$id}{url} = $attr->{value};
1582: $$settings{$id}{name} = $attr->{name};
1583: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[-1] eq "ANSWER") ) {
1584: $answer_id = $attr->{id};
1585: push @{$allanswers{$id}},$answer_id;
1586: %{$$settings{$id}{$answer_id}} = ();
1587: $$settings{$id}{$answer_id}{position} = $attr->{position};
1588: if ($$settings{$id}{class} eq 'QUESTION_MATCH') {
1589: $$settings{$id}{$answer_id}{placement} = $attr->{placement};
1590: $$settings{$id}{$answer_id}{type} = 'answer';
1591: }
1592: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[-1] eq "CHOICE") ) {
1593: $answer_id = $attr->{id};
1594: push @{$allchoices{$id}},$answer_id;
1595: %{$$settings{$id}{$answer_id}} = ();
1596: $$settings{$id}{$answer_id}{position} = $attr->{position};
1597: $$settings{$id}{$answer_id}{placement} = $attr->{placement};
1598: $$settings{$id}{$answer_id}{type} = 'choice';
1599: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "ANSWER") ) {
1600: if ($state[3] eq "IMAGE") {
1601: $$settings{$id}{$answer_id}{image} = $attr->{value};
1602: $$settings{$id}{$answer_id}{style} = $attr->{style};
1603: } elsif ($state[3] eq "URL") {
1604: $$settings{$id}{$answer_id}{url} = $attr->{value};
1605: }
1606: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "CHOICE") ) {
1607: if ($state[3] eq "IMAGE") {
1608: $$settings{$id}{$answer_id}{image} = $attr->{value};
1609: $$settings{$id}{$answer_id}{style} = $attr->{style};
1610: } elsif ($state[3] eq "URL") {
1611: $$settings{$id}{$answer_id}{url} = $attr->{value};
1612: }
1613: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[3] eq "CORRECTANSWER") ) {
1614: my $corr_answer = $attr->{answer_id};
1615: push @{$$settings{$id}{correctanswer}}, $corr_answer;
1616: my $type = $1;
1617: if ($type eq 'TRUEFALSE') {
1618: $$settings{$id}{$corr_answer}{answer_position} = $attr->{position};
1619: } elsif ($type eq 'ORDER') {
1620: $$settings{$id}{$corr_answer}{order} = $attr->{order};
1621: } elsif ($type eq 'MATCH') {
1622: $$settings{$id}{$corr_answer}{choice_id} = $attr->{choice_id};
1623: }
1624: }
1625: }, "tagname, attr"],
1626: text_h =>
1627: [sub {
1628: my ($text) = @_;
1629: unless ($container eq "pool") {
1630: if ("@state" eq "ASSESSMENT DESCRIPTION TEXT") {
1631: $$settings{description} = $text;
1632: } elsif ("@state" eq "ASSESSMENT INSTRUCTIONS ") {
1633: $$settings{instructions}{text} = $text;
1634: }
1635: }
1636: if ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[3] eq "TEXT") ) {
1637: $$settings{$id}{text} = $text;
1638: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "ANSWER") && ($state[3] eq "TEXT") ) {
1639: $$settings{$id}{$answer_id}{text} = $text;
1640: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "CHOICE") && ($state[3] eq "TEXT") ) {
1641: $$settings{$id}{$answer_id}{text} = $text;
1642: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[3] eq "FEEDBACK_WHEN_CORRECT") ) {
1643: $$settings{$id}{feedback_corr} = $text;
1644: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[3] eq "FEEDBACK_WHEN_INCORRECT") ) {
1645: $$settings{$id}{feedback_incorr} = $text;
1646: }
1647: }, "dtext"],
1648: end_h =>
1649: [sub {
1650: my ($tagname) = @_;
1651: pop @state;
1652: }, "tagname"],
1653: );
1654: $p->unbroken_text(1);
1655: $p->parse_file($xmlfile);
1656: $p->eof;
1657:
1658: my $dirtitle = $$settings{'title'};
1659: $dirtitle =~ s/\W//g;
1660: $dirtitle .= '_'.$res;
1.11 raeburn 1661: if (!-e "$destdir/problems") {
1662: mkdir("$destdir/problems",0755);
1663: }
1.2 raeburn 1664: if (!-e "$destdir/problems/$dirtitle") {
1665: mkdir("$destdir/problems/$dirtitle",0755);
1666: }
1667: my $newdir = "$destdir/problems/$dirtitle";
1.11 raeburn 1668: my $seqdir = "$destdir/sequences";
1.2 raeburn 1669: my $pagedir = "$destdir/pages";
1670: my $curr_id = 0;
1671: my $next_id = 1;
1.11 raeburn 1672: my $fh;
1673: my $containerdir;
1674: if ($container eq 'pool') {
1675: $containerdir = $seqdir.'/'.$res.'.sequence';
1676: if (!-e "$seqdir") {
1677: mkdir("$seqdir",0770);
1678: }
1679: open($fh,">$containerdir");
1680: $$total{seq} ++;
1681: push @{$sequencesfiles},$res.'.sequence';
1682: } else {
1683: $containerdir = $pagedir.'/'.$res.'.page';
1684: if (!-e "$destdir/pages") {
1685: mkdir("$destdir/pages",0770);
1686: }
1687: open($fh,">$containerdir");
1688: $$total{page} ++;
1689: push @{$pagesfiles},$res.'.page';
1690: }
1691: print $fh qq|<map>
1692: |;
1.12 raeburn 1693: my $probsrc = "/res/lib/templates/simpleproblem.problem";
1694: my ($cid,$cdom,$cnum);
1695: if ($context eq 'DOCS') {
1696: $cid = $ENV{'request.course.id'};
1697: ($cdom,$cnum) = split/_/,$cid;
1698: }
1699: if ($context eq 'CSTR') {
1700: $probsrc="/res/$udom/$uname/$resdir/problems/$dirtitle/$allids[0].problem";
1701: }
1.11 raeburn 1702: print $fh qq|<resource id="1" src="$probsrc" type="start" title="question_0001"></resource>|;
1703: if (@allids == 1) {
1704: print $fh qq|
1.2 raeburn 1705: <link from="1" to="2" index="1"></link>
1706: <resource id="2" src="" type="finish">\n|;
1.11 raeburn 1707: } else {
1708: for (my $j=1; $j<@allids; $j++) {
1709: my $qntitle = $j;
1710: while (length($qntitle) <4) {
1711: $qntitle = '0'.$qntitle;
1712: }
1713: $curr_id = $j;
1714: $next_id = $curr_id + 1;
1715: if ($context eq 'CSTR') {
1716: $probsrc = "/res/$udom/$uname/$resdir/problems/$dirtitle/$allids[$j].problem";
1717: }
1718: print $fh qq|
1.2 raeburn 1719: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
1.11 raeburn 1720: <resource id="$next_id" src="$probsrc" title="question_$qntitle"|;
1721: if ($next_id == @allids) {
1722: print $fh qq| type="finish"></resource>\n|;
1723: } else {
1724: print $fh qq|></resource>|;
1.2 raeburn 1725: }
1726: }
1727: }
1.11 raeburn 1728: print $fh qq|</map>|;
1729: close($fh);
1.12 raeburn 1730: my $qnum = 0;
1.2 raeburn 1731: foreach my $id (@allids) {
1.12 raeburn 1732: $qnum ++;
1.11 raeburn 1733: my $output;
1.12 raeburn 1734: my $permcontainer = $containerdir;
1735: $permcontainer =~ s#/home/httpd/html/userfiles#uploaded#;
1736: my $symb = $cid.'.'.$permcontainer.'___'.$qnum.'___lib/templates/simpleproblem.problem.0.';
1737: my %resourcedata = ();
1738: for (my $i=0; $i<10; $i++) {
1739: my $iter = $i+1;
1740: $resourcedata{$symb.'text'.$iter} = "";
1741: $resourcedata{$symb.'value'.$iter} = "unused";
1742: $resourcedata{$symb.'position'.$iter} = "random";
1743: }
1744: $resourcedata{$symb.'randomize'} = 'yes';
1745: $resourcedata{$symb.'maxfoils'} = 10;
1.11 raeburn 1746: if ($context eq 'CSTR') {
1747: $output = qq|<problem>
1.2 raeburn 1748: |;
1.11 raeburn 1749: }
1.3 raeburn 1750: $$total{prob} ++;
1.2 raeburn 1751: if ($$settings{$id}{class} eq "QUESTION_ESSAY") {
1.11 raeburn 1752: if ($context eq 'CSTR') {
1753: $output .= qq|<startouttext />$$settings{$id}{text}<endouttext />
1.2 raeburn 1754: <essayresponse>
1755: <textfield></textfield>
1756: </essayresponse>
1757: <postanswerdate>
1758: $$settings{$id}{feedbackcorr}
1759: </postanswerdate>
1760: |;
1.12 raeburn 1761: } else {
1762: $resourcedata{$symb.'questiontext'} = $$settings{$id}{text};
1763: $resourcedata{$symb.'hiddenparts'} = '!essay';
1764: $resourcedata{$symb.'questiontype'} = 'essay';
1.11 raeburn 1765: }
1.2 raeburn 1766: } else {
1.11 raeburn 1767: if ($context eq 'CSTR') {
1768: $output .= qq|<startouttext />$$settings{$id}{text}\n|;
1.12 raeburn 1769: } else {
1770: $resourcedata{$symb.'questiontext'} = $$settings{$id}{text};
1.11 raeburn 1771: }
1772: my ($image,$imglink,$url);
1773: if ( defined($$settings{$id}{image}) ) {
1.2 raeburn 1774: if ( $$settings{$id}{style} eq 'embed' ) {
1.11 raeburn 1775: $image = qq|<br /><img src="$dirname/resfiles/$res/$$settings{$id}{image}" /><br />|;
1.2 raeburn 1776: } else {
1.11 raeburn 1777: $imglink = qq|<br /><a href="$dirname/resfiles/$res/$$settings{$id}{image}">Link to file</a><br />|;
1.2 raeburn 1778: }
1779: }
1780: if ( defined($$settings{$id}{url}) ) {
1.11 raeburn 1781: $url = qq|<br /><a href="$$settings{$id}{url}">$$settings{$id}{name}</a><br />|;
1782: }
1783: if ($context eq 'CSTR') {
1784: $output .= $image.$imglink.$url.'
1785: <endouttext />';
1.12 raeburn 1786: } else {
1787: $resourcedata{$symb.'questiontext'} .= $image.$imglink.$url;
1.2 raeburn 1788: }
1789: if ($$settings{$id}{class} eq 'QUESTION_MULTIPLECHOICE') {
1790: my $numfoils = @{$allanswers{$id}};
1.11 raeburn 1791: if ($context eq 'CSTR') {
1792: $output .= qq|
1.2 raeburn 1793: <radiobuttonresponse max="$numfoils" randomize="yes">
1794: <foilgroup>
1795: |;
1.12 raeburn 1796: } else {
1797: $resourcedata{$symb.'hiddenparts'} = '!radio';
1798: $resourcedata{$symb.'questiontype'} = 'radio';
1799: $resourcedata{$symb.'maxfoils'} = $numfoils;
1.11 raeburn 1800: }
1.2 raeburn 1801: for (my $k=0; $k<@{$allanswers{$id}}; $k++) {
1.12 raeburn 1802: my $iter = $k+1;
1.2 raeburn 1803: $output .= " <foil name=\"foil".$k."\" value=\"";
1804: if (grep/^$allanswers{$id}[$k]$/,@{$$settings{$id}{correctanswer}}) {
1805: $output .= "true\" location=\"";
1.12 raeburn 1806: $resourcedata{$symb.'value'.$iter} = "true";
1.2 raeburn 1807: } else {
1808: $output .= "false\" location=\"";
1.12 raeburn 1809: $resourcedata{$symb.'value'.$iter} = "false";
1.2 raeburn 1810: }
1811: if (lc ($allanswers{$id}[$k]) =~ m/^\s?([Aa]ll)|([Nn]one)\sof\sthe\sabove\.?/) {
1812: $output .= "bottom\"";
1.12 raeburn 1813: $resourcedata{$symb.'position'.$iter} = "bottom";
1.2 raeburn 1814: } else {
1815: $output .= "random\"";
1816: }
1817: $output .= "\><startouttext />".$$settings{$id}{$allanswers{$id}[$k]}{text};
1.12 raeburn 1818: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$allanswers{$id}[$k]}{text};
1.11 raeburn 1819: my ($ans_image,$ans_link);
1.2 raeburn 1820: if ( defined($$settings{$id}{$allanswers{$id}[$k]}{image}) ) {
1821: if ( $$settings{$id}{$allanswers{$id}[$k]}{style} eq 'embed' ) {
1.11 raeburn 1822: $ans_image .= qq|<br /><img src="$dirname/resfiles/$res/$$settings{$id}{$allanswers{$id}[$k]}{image}" /><br />|;
1.2 raeburn 1823: } else {
1.11 raeburn 1824: $ans_link .= qq|<br /><a href="$dirname/resfiles/$res/$$settings{$id}{$allanswers{$id}[$k]}{image}" />Link to file</a><br/>|;
1.2 raeburn 1825: }
1826: }
1.11 raeburn 1827: $output .= $ans_image.$ans_link.'<endouttext /></foil>'."\n";
1.12 raeburn 1828: $resourcedata{$symb.'text'.$iter} .= $ans_image.$ans_link;
1.2 raeburn 1829: }
1.11 raeburn 1830: if ($context eq 'CSTR') {
1831: chomp($output);
1832: $output .= qq|
1.2 raeburn 1833: </foilgroup>
1834: </radiobuttonresponse>
1835: |;
1.11 raeburn 1836: }
1.2 raeburn 1837: } elsif ($$settings{$id}{class} eq 'QUESTION_TRUEFALSE') {
1838: my $numfoils = @{$allanswers{$id}};
1.11 raeburn 1839: if ($context eq 'CSTR') {
1840: $output .= qq|
1.2 raeburn 1841: <radiobuttonresponse max="$numfoils" randomize="yes">
1842: <foilgroup>
1843: |;
1.12 raeburn 1844: } else {
1845: $resourcedata{$symb.'maxfoils'} = $numfoils;
1846: $resourcedata{$symb.'hiddenparts'} = '!radio';
1847: $resourcedata{$symb.'questiontype'} = 'radio';
1.11 raeburn 1848: }
1.2 raeburn 1849: for (my $k=0; $k<@{$allanswers{$id}}; $k++) {
1.12 raeburn 1850: my $iter = $k+1;
1.2 raeburn 1851: $output .= " <foil name=\"foil".$k."\" value=\"";
1852: if (grep/^$allanswers{$id}[$k]$/,@{$$settings{$id}{correctanswer}}) {
1853: $output .= "true\" location=\"random\"";
1.12 raeburn 1854: $resourcedata{$symb.'value'.$iter} = "true";
1.2 raeburn 1855: } else {
1856: $output .= "false\" location=\"random\"";
1.12 raeburn 1857: $resourcedata{$symb.'value'.$iter} = "false";
1.2 raeburn 1858: }
1859: $output .= "\><startouttext />".$$settings{$id}{$allanswers{$id}[$k]}{text}."<endouttext /></foil>\n";
1.12 raeburn 1860: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$allanswers{$id}[$k]}{text};
1.2 raeburn 1861: }
1.11 raeburn 1862: if ($context eq 'CSTR') {
1863: chomp($output);
1864: $output .= qq|
1.2 raeburn 1865: </foilgroup>
1866: </radiobuttonresponse>
1867: |;
1.11 raeburn 1868: }
1.2 raeburn 1869: } elsif ($$settings{$id}{class} eq 'QUESTION_MULTIPLEANSWER') {
1870: my $numfoils = @{$allanswers{$id}};
1.11 raeburn 1871: if ($context eq 'CSTR') {
1872: $output .= qq|
1.2 raeburn 1873: <optionresponse max="$numfoils" randomize="yes">
1874: <foilgroup options="('True','False')">
1875: |;
1.12 raeburn 1876: } else {
1877: $resourcedata{$symb.'newopt'} = '';
1878: $resourcedata{$symb.'delopt'} = '';
1879: $resourcedata{$symb.'options'} = "('True','False')";
1880: $resourcedata{$symb.'hiddenparts'} = '!option';
1881: $resourcedata{$symb.'questiontype'} = 'option';
1882: $resourcedata{$symb.'maxfoils'} = $numfoils;
1.11 raeburn 1883: }
1.2 raeburn 1884: for (my $k=0; $k<@{$allanswers{$id}}; $k++) {
1.12 raeburn 1885: my $iter = $k+1;
1.2 raeburn 1886: $output .= " <foil name=\"foil".$k."\" value=\"";
1887: if (grep/^$allanswers{$id}[$k]$/,@{$$settings{$id}{correctanswer}}) {
1888: $output .= "True\"";
1.12 raeburn 1889: $resourcedata{$symb.'value'.$iter} = "True";
1.2 raeburn 1890: } else {
1891: $output .= "False\"";
1.12 raeburn 1892: $resourcedata{$symb.'value'.$iter} = "False";
1.2 raeburn 1893: }
1894: $output .= "\><startouttext />".$$settings{$id}{$allanswers{$id}[$k]}{text}."<endouttext /></foil>\n";
1.12 raeburn 1895: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$allanswers{$id}[$k]}{text};
1.2 raeburn 1896: }
1.11 raeburn 1897: if ($context eq 'CSTR') {
1898: chomp($output);
1899: $output .= qq|
1.2 raeburn 1900: </foilgroup>
1901: </optionresponse>
1902: |;
1.11 raeburn 1903: }
1.2 raeburn 1904: } elsif ($$settings{$id}{class} eq 'QUESTION_ORDER') {
1905: my $numfoils = @{$allanswers{$id}};
1.12 raeburn 1906: my @allorder = ();
1.11 raeburn 1907: if ($context eq 'CSTR') {
1908: $output .= qq|
1.2 raeburn 1909: <rankresponse max="$numfoils" randomize="yes">
1910: <foilgroup>
1911: |;
1.12 raeburn 1912: } else {
1913: $resourcedata{$symb.'newopt'} = '';
1914: $resourcedata{$symb.'delopt'} = '';
1915: $resourcedata{$symb.'hiddenparts'} = '!option';
1916: $resourcedata{$symb.'questiontype'} = 'option';
1917: $resourcedata{$symb.'maxfoils'} = $numfoils;
1.11 raeburn 1918: }
1.2 raeburn 1919: for (my $k=0; $k<@{$allanswers{$id}}; $k++) {
1.11 raeburn 1920: if ($context eq 'CSTR') {
1921: $output .= " <foil location=\"random\" name=\"foil".$k."\" value=\"".$$settings{$id}{$allanswers{$id}[$k]}{order}."\"><startouttext />".$$settings{$id}{$allanswers{$id}[$k]}{text}."<endouttext /></foil>\n";
1.12 raeburn 1922: } else {
1923: my $iter = $k+1;
1924: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$allanswers{$id}[$k]}{text};
1925: if (!grep/^$$settings{$id}{$allanswers{$id}[$k]}{order}$/,@allorder) {
1926: push @allorder, $$settings{$id}{$allanswers{$id}[$k]}{order};
1927: }
1.11 raeburn 1928: }
1.2 raeburn 1929: }
1.11 raeburn 1930: if ($context eq 'CSTR') {
1931: chomp($output);
1932: $output .= qq|
1.2 raeburn 1933: </foilgroup>
1934: </rankresponse>
1935: |;
1.12 raeburn 1936: } else {
1937: @allorder = sort {$a <=> $b} @allorder;
1938: $resourcedata{$symb.'options'} = "('".join("','",@allorder)."')";
1.11 raeburn 1939: }
1.2 raeburn 1940: } elsif ($$settings{$id}{class} eq 'QUESTION_FILLINBLANK') {
1941: my $numerical = 1;
1.11 raeburn 1942: if ($context eq 'DOCS') {
1943: $numerical = 0;
1944: } else {
1945: for (my $k=0; $k<@{$allanswers{$id}}; $k++) {
1946: if ($$settings{$id}{$allanswers{$id}[$k]}{text} =~ m/([^\d\.]|\.\.)/) {
1947: $numerical = 0;
1948: }
1.2 raeburn 1949: }
1950: }
1951: if ($numerical) {
1952: my $numans;
1953: my $tol;
1954: if (@{$allanswers{$id}} == 1) {
1955: $tol = 5;
1956: $numans = $$settings{$id}{$allanswers{$id}[0]}{text};
1957: } else {
1958: my $min = $$settings{$id}{$allanswers{$id}[0]}{text};
1959: my $max = $$settings{$id}{$allanswers{$id}[0]}{text};
1960: for (my $k=1; $k<@{$allanswers{$id}}; $k++) {
1961: if ($$settings{$id}{$allanswers{$id}[$k]}{text} <= $min) {
1962: $min = $$settings{$id}{$allanswers{$id}[$k]}{text};
1963: }
1964: if ($$settings{$id}{$allanswers{$id}[$k]}{text} >= $max) {
1965: $max = $$settings{$id}{$allanswers{$id}[$k]}{text};
1966: }
1967: }
1968: $numans = ($max + $min)/2;
1969: $tol = 100*($max - $min)/($numans*2);
1970: }
1.11 raeburn 1971: if ($context eq 'CSTR') {
1972: $output .= qq|
1.2 raeburn 1973: <numericalresponse answer="$numans">
1974: <responseparam type="tolerance" default="$tol%" name="tol" description="Numerical Tolerance" />
1975: <responseparam name="sig" type="int_range,0-16" default="0,15" description="Significant Figures"
1976: />
1977: <textline />
1978: </numericalresponse>
1979: |;
1.11 raeburn 1980: }
1.2 raeburn 1981: } else {
1.12 raeburn 1982: if ($context eq 'DOCS') {
1983: $resourcedata{$symb.'hiddenparts'} = '!string';
1984: $resourcedata{$symb.'questiontype'} = 'string';
1985: $resourcedata{$symb.'maxfoils'} = @{$allanswers{$id}};
1986: $resourcedata{$symb.'hiddenparts'} = '!string';
1987: $resourcedata{$symb.'stringtype'} = 'ci';
1988: $resourcedata{$symb.'stringanswer'} = $$settings{$id}{$allanswers{$id}[0]}{text};
1989: } else {
1.11 raeburn 1990: if (@{$allanswers{$id}} == 1) {
1991: $output .= qq|
1.2 raeburn 1992: <stringresponse answer="$$settings{$id}{$allanswers{$id}[0]}{text}" type="ci">
1993: <textline>
1994: </textline>
1995: </stringresponse>
1996: |;
1.11 raeburn 1997: } else {
1998: my @answertext = ();
1999: for (my $k=0; $k<@{$allanswers{$id}}; $k++) {
2000: $$settings{$id}{$allanswers{$id}[$k]}{text} =~ s/\|/\|/g;
2001: push @answertext, $$settings{$id}{$allanswers{$id}[$k]}{text};
2002: }
2003: my $regexpans = join('|',@answertext);
2004: $regexpans = '/^('.$regexpans.')\b/';
2005: $output .= qq|
1.2 raeburn 2006: <stringresponse answer="$regexpans" type="re">
2007: <textline>
2008: </textline>
2009: </stringresponse>
2010: |;
1.11 raeburn 2011: }
2012: }
1.2 raeburn 2013: }
2014: } elsif ($$settings{$id}{class} eq "QUESTION_MATCH") {
1.12 raeburn 2015: my @allmatchers = ();
2016: my %matchtext = ();
1.11 raeburn 2017: if ($context eq 'CSTR') {
2018: $output .= qq|
1.2 raeburn 2019: <matchresponse max="10" randomize="yes">
2020: <foilgroup>
2021: <itemgroup>
2022: |;
1.12 raeburn 2023: } else {
2024: $resourcedata{$symb.'newopt'} = '';
2025: $resourcedata{$symb.'delopt'} = '';
2026: $resourcedata{$symb.'hiddenparts'} = '!option';
2027: $resourcedata{$symb.'questiontype'} = 'option';
2028: $resourcedata{$symb.'maxfoils'} = @{$allanswers{$id}};
1.11 raeburn 2029: }
1.2 raeburn 2030: for (my $k=0; $k<@{$allchoices{$id}}; $k++) {
1.11 raeburn 2031: if ($context eq 'CSTR') {
2032: $output .= qq|
1.2 raeburn 2033: <item name="$allchoices{$id}[$k]">
2034: <startouttext />$$settings{$id}{$allchoices{$id}[$k]}{text}<endouttext />
2035: </item>
2036: |;
1.12 raeburn 2037: } else {
2038: if (!grep/^$$settings{$id}{$allchoices{$id}[$k]}{text}$/,@allmatchers) {
2039: push @allmatchers, $$settings{$id}{$allchoices{$id}[$k]}{text};
2040: $matchtext{$allchoices{$id}[$k]} = $$settings{$id}{$allchoices{$id}[$k]}{text};
2041: }
1.11 raeburn 2042: }
1.2 raeburn 2043: }
1.11 raeburn 2044: if ($context eq 'CSTR') {
2045: $output .= qq|
1.2 raeburn 2046: </itemgroup>
2047: |;
1.11 raeburn 2048: }
1.2 raeburn 2049: for (my $k=0; $k<@{$allanswers{$id}}; $k++) {
1.11 raeburn 2050: if ($context eq 'CSTR') {
2051: $output .= qq|
1.2 raeburn 2052: <foil location="random" value="$$settings{$id}{$allanswers{$id}[$k]}{choice_id}" name="$allanswers{$id}[$k]">
2053: <startouttext />$$settings{$id}{$allanswers{$id}[$k]}{text}<endouttext />
2054: </foil>
2055: |;
1.12 raeburn 2056: } else {
2057: my $iter = $k+1;
2058: $resourcedata{$symb.'value'.$iter} = $matchtext{$$settings{$id}{$allanswers{$id}[$k]}{choice_id}};
2059: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$allanswers{$id}[$k]}{text};
1.11 raeburn 2060: }
1.2 raeburn 2061: }
1.11 raeburn 2062: if ($context eq 'CSTR') {
2063: $output .= qq|
1.2 raeburn 2064: </foilgroup>
2065: </matchresponse>
2066: |;
1.12 raeburn 2067: } else {
2068: $resourcedata{$symb.'options'} = "('".join("','",@allmatchers)."')";
1.11 raeburn 2069: }
1.2 raeburn 2070: }
2071: }
1.11 raeburn 2072: if ($context eq 'CSTR') {
2073: $output .= qq|</problem>
1.2 raeburn 2074: |;
1.11 raeburn 2075: open(PROB,">$newdir/$id.problem");
2076: print PROB $output;
2077: close PROB;
1.12 raeburn 2078: } else {
2079: # put %resourcedata;
2080: my $reply=&Apache::lonnet::cput
2081: ('resourcedata',\%resourcedata,$cdom,$cnum);
1.11 raeburn 2082: }
1.2 raeburn 2083: }
2084: }
2085:
2086: # ---------------------------------------------------------------- Process Blackboard Announcements
2087: sub process_announce {
1.3 raeburn 2088: my ($res,$docroot,$destdir,$settings,$globalresref,$seqstem,$resrcfiles) = @_;
1.2 raeburn 2089: my $xmlfile = $docroot.'/'.$res.".dat";
2090: my @state = ();
2091: my @assess = ();
2092: my $id;
2093: my $p = HTML::Parser->new
2094: (
2095: xml_mode => 1,
2096: start_h =>
2097: [sub {
2098: my ($tagname, $attr) = @_;
2099: push @state, $tagname;
2100: if ("@state" eq "ANNOUNCEMENT TITLE") {
2101: $$settings{title} = $attr->{value};
2102: $$settings{startassessment} = ();
1.7 raeburn 2103: } elsif ("@state" eq "ANNOUNCEMENT DESCRIPTION FLAGS ISHTML") {
1.2 raeburn 2104: $$settings{ishtml} = $attr->{value};
2105: } elsif ("@state" eq "ANNOUNCEMENT DESCRIPTION FLAGS ISNEWLINELITERAL" ) {
2106: $$settings{isnewline} = $attr->{value};
2107: } elsif ("@state" eq "ANNOUNCEMENT ISPERMANENT" ) {
2108: $$settings{ispermanent} = $attr->{value};
2109: } elsif ("@state" eq "ANNOUNCEMENT DATES UPDATED") {
2110: $$settings{dates} = $attr->{value};
2111: } elsif ("@state" eq "ANNOUNCEMENT FILES STARTASSESSMENT" ) {
2112: $id = $attr->{id};
2113: %{$$settings{startassessment}{$id}} = ();
2114: push @assess,$id;
2115: } elsif ("@state" eq "ANNOUNCEMENT FILES STARTASSESSMENT ATTRIB" ) {
2116: my $key = $attr->{key};
2117: $$settings{startassessment}{$id}{$key} = $attr->{value};
2118: }
2119: }, "tagname, attr"],
2120: text_h =>
2121: [sub {
2122: my ($text) = @_;
2123: if ("@state" eq "ANNOUNCEMENT DESCRIPTION TEXT") {
2124: $$settings{text} = $text;
2125: }
2126: }, "dtext"],
2127: end_h =>
2128: [sub {
2129: my ($tagname) = @_;
2130: pop @state;
2131: }, "tagname"],
2132: );
2133: $p->unbroken_text(1);
2134: $p->parse_file($xmlfile);
2135: $p->eof;
2136:
2137: if (defined($$settings{text})) {
2138: if ($$settings{ishtml} eq "false") {
2139: if ($$settings{isnewline} eq "true") {
2140: $$settings{text} =~ s#\n#<br/>#g;
2141: }
2142: } else {
2143: $$settings{text} = &HTML::Entities::decode($$settings{text});
2144: }
2145: }
2146:
2147: if (@assess > 0) {
2148: foreach my $id (@assess) {
1.3 raeburn 2149: $$settings{text} = "A $$settings{startassessment}{$id}{assessment_type}, entitled $$globalresref{$$settings{startassessment}{$id}{assessment_id}}{title} is available. Click <a href='$seqstem/pages/$$settings{startassessment}{$id}{assessment_id}.page' target='quizpage'>here</a> to enter the page that contains the problems in this assessment.";
1.2 raeburn 2150: }
2151: }
2152:
2153: open(FILE,">$destdir/resfiles/$res.html");
2154: push @{$resrcfiles}, "$res.html";
2155: print FILE qq|<html>
2156: <head>
2157: <title>$$settings{title}</title>
2158: </head>
2159: <body bgcolor='#ffffff'>
2160: <table>
2161: <tr>
1.3 raeburn 2162: <td bgcolor='#CCCCFF'>$$settings{title} - announcement date: $$settings{dates}</td>
1.2 raeburn 2163: </tr>
2164: </table>
2165: <br/>
2166: $$settings{text}
2167: |;
2168: print FILE qq|
2169: </body>
2170: </html>|;
2171: close(FILE);
2172: }
2173:
2174: # ---------------------------------------------------------------- Process Blackboard Content
2175: sub process_content {
1.10 raeburn 2176: my ($cms,$res,$context,$docroot,$destdir,$settings,$dom,$user,$resrcfiles,$packages,$hrefs) = @_;
1.2 raeburn 2177: my $xmlfile = $docroot.'/'.$res.".dat";
2178: my $destresdir = $destdir;
1.7 raeburn 2179: if ($context eq 'CSTR') {
2180: $destresdir =~ s|/home/$user/public_html/|/res/$dom/$user/|;
2181: } elsif ($context eq 'DOCS') {
2182: $destresdir =~ s|^/home/httpd/html/userfiles|/uploaded|;
2183: }
1.10 raeburn 2184: my $filetag = '';
2185: if ($cms eq 'bb5') {
2186: $filetag = 'FILEREF';
2187: } elsif ($cms eq 'bb6') {
2188: $filetag = 'FILE';
2189: }
1.2 raeburn 2190: my $filecount = 0;
2191: my @allrelfiles = ();
2192: my @state;
2193: @{$$settings{files}} = ();
2194: my $p = HTML::Parser->new
2195: (
2196: xml_mode => 1,
2197: start_h =>
2198: [sub {
2199: my ($tagname, $attr) = @_;
2200: push @state, $tagname;
1.10 raeburn 2201: if ("@state" eq "CONTENT ") {
1.2 raeburn 2202: %{$$settings{maindata}} = ();
1.10 raeburn 2203: } elsif ("@state" eq "CONTENT TITLECOLOR") {
2204: $$settings{titlecolor} = $attr->{value};
1.7 raeburn 2205: } elsif ("@state" eq "CONTENT MAINDATA TEXTCOLOR") {
1.2 raeburn 2206: $$settings{maindata}{color} = $attr->{value};
1.7 raeburn 2207: } elsif ("@state" eq "CONTENT MAINDATA FLAGS ISHTML") {
1.2 raeburn 2208: $$settings{maindata}{ishtml} = $attr->{value};
1.7 raeburn 2209: } elsif ("@state" eq "CONTENT MAINDATA FLAGS ISNEWLINELITERAL") {
1.2 raeburn 2210: $$settings{maindata}{isnewline} = $attr->{value};
1.10 raeburn 2211: } elsif ("@state" eq "CONTENT BODY TYPE") {
2212: $$settings{maindata}{bodytype} = $attr->{value};
1.2 raeburn 2213: } elsif ("@state" eq "CONTENT FLAGS ISAVAILABLE" ) {
2214: $$settings{isavailable} = $attr->{value};
2215: } elsif ("@state" eq "CONTENT FLAGS ISFOLDER" ) {
2216: $$settings{isfolder} = $attr->{value};
2217: } elsif ("@state" eq "CONTENT FLAGS LAUNCHINNEWWINDOW" ) {
2218: $$settings{newwindow} = $attr->{value};
1.10 raeburn 2219: } elsif ("@state" eq "CONTENT FILES $filetag") {
1.2 raeburn 2220: %{$$settings{files}[$filecount]} = ();
2221: %{$$settings{files}[$filecount]{registry}} = ();
2222: } elsif ("@state" eq "CONTENT FILES FILEREF RELFILE" ) {
2223: $$settings{files}[$filecount]{'relfile'} = $attr->{value};
2224: push @allrelfiles, $attr->{value};
1.10 raeburn 2225: } elsif ("@state" eq "CONTENT FILES $filetag MIMETYPE") {
1.2 raeburn 2226: $$settings{files}[$filecount]{mimetype} = $attr->{value};
1.10 raeburn 2227: } elsif ("@state" eq "CONTENT FILES $filetag CONTENTTYPE") {
1.2 raeburn 2228: $$settings{files}[$filecount]{contenttype} = $attr->{value};
1.10 raeburn 2229: } elsif ("@state" eq "CONTENT FILES $filetag FILEACTION") {
1.2 raeburn 2230: $$settings{files}[$filecount]{fileaction} = $attr->{value};
1.10 raeburn 2231: } elsif ("@state" eq "CONTENT FILES $filetag PACKAGEPARENT") {
1.2 raeburn 2232: $$settings{files}[$filecount]{packageparent} = $attr->{value};
1.10 raeburn 2233: } elsif ("@state" eq "CONTENT FILES $filetag LINKNAME") {
1.2 raeburn 2234: $$settings{files}[$filecount]{linkname} = $attr->{value};
1.10 raeburn 2235: } elsif ("@state" eq "CONTENT FILES $filetag REGISTRY REGISTRYENTRY") {
1.2 raeburn 2236: my $key = $attr->{key};
2237: $$settings{files}[$filecount]{registry}{$key} = $attr->{value};
2238: }
2239: }, "tagname, attr"],
2240: text_h =>
2241: [sub {
2242: my ($text) = @_;
2243: if ("@state" eq "CONTENT TITLE") {
2244: $$settings{title} = $text;
1.10 raeburn 2245: } elsif ( ("@state" eq "CONTENT MAINDATA TEXT") || ("@state" eq "CONTENT BODY TEXT") ) {
1.2 raeburn 2246: $$settings{maindata}{text} = $text;
1.10 raeburn 2247: } elsif ("@state" eq "CONTENT FILES $filetag REFTEXT") {
1.2 raeburn 2248: $$settings{files}[$filecount]{reftext} = $text;
1.10 raeburn 2249: } elsif ("@state" eq "CONTENT FILES FILE NAME" ) {
2250: $$settings{files}[$filecount]{'relfile'} = $text;
2251: push @allrelfiles, $text;
1.2 raeburn 2252: }
2253: }, "dtext"],
2254: end_h =>
2255: [sub {
2256: my ($tagname) = @_;
1.10 raeburn 2257: if ("@state" eq "CONTENT FILES $filetag") {
1.2 raeburn 2258: $filecount ++;
2259: }
2260: pop @state;
2261: }, "tagname"],
2262: );
2263: $p->unbroken_text(1);
2264: $p->parse_file($xmlfile);
2265: $p->eof;
2266: my $linktag = '';
2267: my $fontcol = '';
2268: if (@{$$settings{files}} > 0) {
2269: for (my $filecount=0; $filecount<@{$$settings{files}}; $filecount++) {
2270: if ($$settings{files}[$filecount]{'fileaction'} eq 'embed') {
2271: if ( $$settings{files}[$filecount]{reftext} =~ m#<\!\-\-\s_(\d+)\\_\s\-\-\>#) {
2272: my $newtag = qq|<img src="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"/>|;
2273: $$settings{maindata}{text} =~ s#<\!\-\-\s_/($1)\\_\s\-\-\>#$newtag#;
2274: } elsif ( $$settings{files}[$filecount]{reftext} =~m#^_/(\d+)\\_$# ) {
2275: my $reftag = $1;
2276: my $newtag;
2277: if ($$settings{files}[$filecount]{mimetype} =~ m/^image/) {
2278: $newtag = qq|<img src="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"|;
2279: if ( defined($$settings{files}[$filecount]{registry}{alttext}) ) {
2280: $newtag .= qq| alt="$$settings{files}[$filecount]{registry}{alttext}"|;
2281: }
2282: if ( defined($$settings{files}[$filecount]{registry}{alignment}) )
2283: {
2284: $newtag .= qq| align="$$settings{files}[$filecount]{registry}{alignment}"|;
1.1 raeburn 2285: }
1.2 raeburn 2286: if ( defined($$settings{files}[$filecount]{registry}{border}) ) {
2287: $newtag .= qq| border="$$settings{files}[$filecount]{registry}{border}"|;
2288: }
2289: $newtag .= " />";
2290: my $reftext = $$settings{files}[$filecount]{reftext};
2291: my $fname = $$settings{files}[$filecount]{'relfile'};
2292: $$settings{maindata}{text} =~ s/<!\-\-\sCOMMENT\sBLOCK\sFOR\sEMBEDDED\sFILE:\s$fname[\s\n]+DO\sNOT\sEDIT\sTHIS\sCOMMENT\sBLOCK[\s\n]+//;
2293: # $$settings{maindata}{text} =~ s/DO\sNOT\sEDIT\sTHIS\sCOMMENT\sBLOCK[\s\n]+//;
2294: $$settings{maindata}{text} =~ s/Move\swhole\scomment\sto\schange\sfile\splacement\swithin\spage\.[\s\n]+//;
2295: $$settings{maindata}{text} =~ s/_\/$reftag\\_/$newtag/;
2296: $$settings{maindata}{text} =~ s/END\sOF\sBLOCK\sON\sNEXT\sLINE[\s\n]+//;
2297: $$settings{maindata}{text} =~ s/\-\->//;
2298: # $$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/;
2299: # print STDERR $$settings{maindata}{text};
2300: }
2301: } else {
2302: my $filename=$$settings{files}[$filecount]{'relfile'};
2303: my $newfilename="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}";
1.10 raeburn 2304: $$settings{maindata}{text} =~ s#(src|SRC|value)=("|")$filename("|")#$1="$newfilename"#g;
1.2 raeburn 2305: }
2306: } elsif ($$settings{files}[$filecount]{fileaction} eq 'link') {
2307: unless (($$settings{files}[$filecount]{packageparent} ne '') && (grep/^$$settings{files}[$filecount]{packageparent}$/,@{$$settings{files}}) ) {
2308: $linktag .= qq|<a href="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"|;
2309: if ($$settings{newwindow} eq "true") {
2310: $linktag .= qq| target="$res$filecount"|;
1.1 raeburn 2311: }
1.2 raeburn 2312: foreach my $entry (keys %{$$settings{files}[$filecount]{registry}}) {
2313: $linktag .= qq| $entry="$$settings{files}[$filecount]{registry}{$entry}"|;
1.1 raeburn 2314: }
1.2 raeburn 2315: $linktag .= qq|>$$settings{files}[$filecount]{linkname}</a><br/>\n|;
1.1 raeburn 2316: }
1.10 raeburn 2317: } elsif ( ($$settings{files}[$filecount]{fileaction} eq 'PACKAGE') || ($$settings{files}[$filecount]{fileaction} eq 'package') ) {
2318: my $open_package = '';
2319: if ($$settings{files}[$filecount]{'relfile'} =~ m|\.zip$|i) {
2320: $open_package = &expand_zip("$docroot/$res",$$settings{files}[$filecount]{'relfile'});
2321: }
2322: if ($open_package eq 'ok') {
2323: opendir(DIR,"$docroot/$res");
2324: my @dircontents = grep(!/^\./,readdir(DIR));
2325: closedir(DIR);
2326: push @{$resrcfiles}, @dircontents;
2327: @{$$hrefs{$res}} = @dircontents;
2328: push @{$packages}, $res;
2329: }
2330: } elsif ( ($$settings{files}[$filecount]{fileaction} eq 'BROKEN_IMAGE') && ($cms eq 'bb6') ) {
2331: my $filename=$$settings{files}[$filecount]{'relfile'};
2332: my $newfilename="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}";
2333: $$settings{maindata}{text} =~ s#(src|SRC|value)=("|")$filename("|")#$1="$newfilename"#g;
2334: } elsif ( ($$settings{files}[$filecount]{fileaction} eq 'LINK') && ($cms eq 'bb6') ) {
2335: my $filename=$$settings{files}[$filecount]{'relfile'};
2336: my $newfilename="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}";
2337: my $filetitle = $$settings{files}[$filecount]{'linkname'};
2338: $$settings{maindata}{text} = '<a href="'.$newfilename.'">'.$filetitle.'</a><br /><br />'. $$settings{maindata}{text};
1.1 raeburn 2339: }
1.2 raeburn 2340: }
2341: }
2342: if (defined($$settings{maindata}{textcolor})) {
2343: $fontcol = qq|<font color="$$settings{maindata}{textcolor}">|;
2344: }
2345: if (defined($$settings{maindata}{text})) {
1.10 raeburn 2346: if ($$settings{maindata}{bodytype} eq "S") {
2347: $$settings{maindata}{text} =~ s#\n#<br/>#g;
2348: }
1.2 raeburn 2349: if ($$settings{maindata}{ishtml} eq "false") {
2350: if ($$settings{maindata}{isnewline} eq "true") {
2351: $$settings{maindata}{text} =~ s#\n#<br/>#g;
2352: }
2353: } else {
1.10 raeburn 2354: # $$settings{maindata}{text} = &HTML::Entities::decode($$settings{maindata}{text});
1.2 raeburn 2355: }
2356: }
2357:
2358: open(FILE,">$destdir/resfiles/$res.html");
2359: push @{$resrcfiles}, "$res.html";
1.10 raeburn 2360: my $htmldoc = 0;
2361: # if ($$settings{maindata}{text} =~ m-<(html|HTML)>.+<\\(html|HTML)-) {
2362: if ($$settings{maindata}{text} =~ m-<(html|HTML)>-) {
2363: $htmldoc = 1;
2364: }
2365: unless ($htmldoc) {
2366: print FILE qq|<html>
1.2 raeburn 2367: <head>
2368: <title>$$settings{title}</title>
2369: </head>
2370: <body bgcolor='#ffffff'>
2371: $fontcol
2372: |;
1.10 raeburn 2373: }
1.2 raeburn 2374: unless ($$settings{title} eq '') {
2375: print FILE qq|$$settings{title}<br/><br/>\n|;
2376: }
2377: print FILE qq|
2378: $$settings{maindata}{text}
2379: $linktag|;
1.10 raeburn 2380: unless ($htmldoc) {
2381: if (defined($$settings{maindata}{textcolor})) {
2382: print FILE qq|</font>|;
2383: }
2384: print FILE qq|
1.2 raeburn 2385: </body>
2386: </html>|;
1.10 raeburn 2387: }
1.2 raeburn 2388: close(FILE);
2389: }
2390:
2391:
2392: sub process_angelboards {
2393: my ($context,$destdir,$boards,$timestamp,$crs,$cdom,$uname,$db_handling,$messages,$items,$resources,$hrefs,$tempdir,$longcrs) = @_;
2394: for (my $i=0; $i<@{$boards}; $i++) {
2395: my %msgidx = ();
2396: my $forumtext = '';
2397: my $boardname = 'bulletinpage_'.$$timestamp[$i];
2398: my $forumfile = $tempdir.'/_assoc/'.$$boards[$i].'/pg'.$$boards[$i].'.htm';
2399: my @state = ();
2400: my $p = HTML::Parser->new
2401: (
2402: xml_mode => 1,
2403: start_h =>
2404: [sub {
2405: my ($tagname, $attr) = @_;
2406: push @state, $tagname;
2407: }, "tagname, attr"],
2408: text_h =>
2409: [sub {
2410: my ($text) = @_;
2411: if ("@state" eq "html body div div") {
2412: $forumtext = $text;
2413: }
2414: }, "dtext"],
2415: end_h =>
2416: [sub {
2417: my ($tagname) = @_;
2418: pop @state;
2419: }, "tagname"],
2420: );
2421: $p->parse_file($forumfile);
2422: $p->eof;
2423:
2424: my %boardinfo = (
2425: 'aaa_title' => $$items{$$resources{$$boards[$i]}{revitm}}{title},
2426: 'bbb_content' => $forumtext,
2427: 'ccc_webreferences' => '',
2428: 'uploaded.lastmodified' => time,
2429: );
2430: my $msgcount = 0;
2431:
2432: my $putresult = &Apache::lonnet::put($boardname,\%boardinfo,$cdom,$crs);
2433: if ($db_handling eq 'importall') {
2434: foreach my $msg_id (@{$$messages{$$boards[$i]}}) {
2435: $msgcount ++;
2436: $msgidx{$msg_id} = $msgcount;
2437: my %contrib = (
2438: 'sendername' => 'NoName',
2439: 'senderdomain' => $cdom,
2440: 'screenname' => '',
2441: 'message' => $$items{$$resources{$msg_id}{revitm}}{title}
2442: );
2443: unless ( $$items{$$resources{$msg_id}{revitm}}{parentseq} eq $$resources{$$boards[$i]}{revitm} ) {
2444: unless ( $msgidx{$$items{$$items{$$resources{$msg_id}{revitm}}{parentseq}}{resnum}} eq ''){
2445: $contrib{replyto} = $msgidx{$$items{$$items{$$resources{$msg_id}{revitm}}{parentseq}}{resnum}};
1.1 raeburn 2446: }
1.2 raeburn 2447: }
2448: if ( @{$$hrefs{$msg_id}} > 1 ) {
2449: my $newurl = '';
2450: foreach my $file (@{$$hrefs{$msg_id}}) {
2451: unless ($file eq 'pg'.$msg_id.'.htm') {
2452: $newurl = $msg_id.$file;
2453: unless ($longcrs eq '') {
2454: if ($context eq 'CSTR') {
2455: if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles") {
2456: mkdir("/home/httpd/lonUsers/$cdom/$longcrs/userfiles",0755);
2457: }
2458: if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl") {
2459: rename("$destdir/resfiles/$msg_id/$file","/home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl");
2460: }
2461: }
2462: $contrib{attachmenturl} = '/uploaded/'.$cdom.'/'.$crs.'/'.$file;
2463: }
1.1 raeburn 2464: }
2465: }
2466: }
1.2 raeburn 2467: my $xmlfile = $tempdir.'/_assoc/'.$msg_id.'/'.$$resources{$msg_id}{file};
2468: &angel_message($msg_id,\%contrib,$xmlfile);
2469: unless ($$resources{$msg_id}{file} eq '') {
2470: unlink($xmlfile);
2471: }
2472: my $symb = 'bulletin___'.$$timestamp[$i].'___adm/wrapper/adm/'.$cdom.'/'.$uname.'/'.$$timestamp[$i].'/bulletinboard';
2473: my $postresult = &addposting($symb,\%contrib,$cdom,$crs);
2474: }
2475: }
2476: }
2477: }
2478:
2479: # ---------------------------------------------------------------- Process ANGEL message board messages
2480: sub angel_message {
2481: my ($msg_id,$contrib,$xmlfile) = @_;
2482: my @state = ();
2483: my $p = HTML::Parser->new
2484: (
2485: xml_mode => 1,
2486: start_h =>
2487: [sub {
2488: my ($tagname, $attr) = @_;
2489: push @state, $tagname;
2490: }, "tagname, attr"],
2491: text_h =>
2492: [sub {
2493: my ($text) = @_;
2494: if ("@state" eq "html body table tr td div small span") {
2495: $$contrib{'plainname'} = $text;
2496: } elsif ("@state" eq "html body div div") {
2497: $$contrib{'message'} .= '<br /><br />'.$text;
2498: }
2499: }, "dtext"],
2500: end_h =>
2501: [sub {
2502: my ($tagname) = @_;
2503: pop @state;
2504: }, "tagname"],
2505: );
2506: $p->parse_file($xmlfile);
2507: $p->eof;
2508: }
2509:
2510: # ---------------------------------------------------------------- ANGEL content
2511: sub angel_content {
2512: my ($res,$docroot,$destdir,$settings,$dom,$user,$type,$title,$resrcfiles) = @_;
2513: my $xmlfile = $docroot.'/_assoc/'.$res.'/pg'.$res.'.htm';
2514: my $filecount = 0;
2515: my $firstline;
2516: my $lastline;
2517: my @buffer = ();
2518: my @state;
2519: @{$$settings{links}} = ();
2520: my $p = HTML::Parser->new
2521: (
2522: xml_mode => 1,
2523: start_h =>
2524: [sub {
2525: my ($tagname, $attr) = @_;
2526: push @state, $tagname;
2527: }, "tagname, attr"],
2528: text_h =>
2529: [sub {
2530: my ($text) = @_;
2531: if ("@state" eq "html body table tr td div small span") {
2532: $$settings{'subtitle'} = $text;
2533: } elsif ("@state" eq "html body div div") {
2534: $$settings{'text'} = $text;
2535: } elsif ("@state" eq "html body div div a") {
2536: push @{$$settings{'links'}}, $text;
2537: }
2538: }, "dtext"],
2539: end_h =>
2540: [sub {
2541: my ($tagname) = @_;
2542: pop @state;
2543: }, "tagname"],
2544: );
2545: $p->parse_file($xmlfile);
2546: $p->eof;
2547: if ($type eq "PAGE") {
2548: open(FILE,"<$xmlfile");
2549: @buffer = <FILE>;
2550: close(FILE);
2551: chomp(@buffer);
2552: $firstline = -1;
2553: $lastline = 0;
2554: for (my $i=0; $i<@buffer; $i++) {
2555: if (($firstline == -1) && ($buffer[$i] =~ m/<div\sclass="normalDiv"><div\sclass="normalSpan">/)) {
2556: $firstline = $i;
2557: $buffer[$i] = substr($buffer[$i],index($buffer[$i],'"normalSpan"')+13);
2558: }
2559: if (($firstline > -1) && ($buffer[$i] =~ m-<p></p></div></div>-)) {
2560: $buffer[$i] = substr($buffer[$i],0,index($buffer[$i],'<p></p></div></div>'));
2561: $lastline = $i;
1.1 raeburn 2562: }
2563: }
2564: }
1.2 raeburn 2565: open(FILE,">$destdir/resfiles/$res.html");
2566: push @{$resrcfiles}, "$res.html";
2567: print FILE qq|<html>
2568: <head>
2569: <title>$title</title>
2570: </head>
2571: <body bgcolor='#ffffff'>
2572: |;
2573: unless ($title eq '') {
2574: print FILE qq|<b>$title</b><br/>\n|;
2575: }
2576: unless ($$settings{subtitle} eq '') {
2577: print FILE qq|$$settings{subtitle}<br/>\n|;
2578: }
2579: print FILE "<br/>\n";
2580: if ($type eq "LINK") {
2581: foreach my $link (@{$$settings{links}}) {
2582: print FILE qq|<a href="$link">$link</a><br/>\n|;
2583: }
2584: } elsif ($type eq "PAGE") {
2585: if ($firstline > -1) {
2586: for (my $i=$firstline; $i<=$lastline; $i++) {
2587: print FILE "$buffer[$i]\n";
2588: }
2589: }
2590: }
2591: print FILE qq|
2592: </body>
2593: </html>|;
2594: close(FILE);
1.1 raeburn 2595: }
2596:
2597: 1;
2598: __END__
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