Annotation of loncom/imspackages/imsprocessor.pm, revision 1.27
1.10 raeburn 1: # Copyright Michigan State University Board of Trustees
2: #
3: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
4: #
5: # LON-CAPA is free software; you can redistribute it and/or modify
6: # it under the terms of the GNU General Public License as published by
7: # the Free Software Foundation; either version 2 of the License, or
8: # (at your option) any later version.
9: #
10: # LON-CAPA is distributed in the hope that it will be useful,
11: # but WITHOUT ANY WARRANTY; without even the implied warranty of
12: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13: # GNU General Public License for more details.
14: #
15: # You should have received a copy of the GNU General Public License
16: # along with LON-CAPA; if not, write to the Free Software
17: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18: #
19: # /home/httpd/html/adm/gpl.txt
20: #
21: # http://www.lon-capa.org/
22: #
23:
1.1 raeburn 24: package Apache::imsprocessor;
25:
26: use Apache::lonnet;
1.21 www 27: use Apache::loncleanup;
1.20 raeburn 28: use LWP::UserAgent;
29: use HTTP::Request::Common;
1.1 raeburn 30: use LONCAPA::Configuration;
1.2 raeburn 31: use strict;
1.3 raeburn 32:
33: sub ims_config {
34: my ($areas,$cmsmap,$areaname) = @_;
35: @{$areas} = ("doc","extlink","announce","staff","board","quiz","survey","pool","users");
36: %{$$cmsmap{bb5}} = (
37: announce => 'resource/x-bb-announcement',
38: board => 'resource/x-bb-discussionboard',
39: doc => 'resource/x-bb-document',
40: extlink => 'resource/x-bb-externallink',
41: pool => 'assessment/x-bb-pool',
42: quiz => 'assessment/x-bb-quiz',
43: staff => 'resource/x-bb-staffinfo',
44: survey => 'assessment/x-bb-survey',
45: users => 'course/x-bb-user',
46: );
1.10 raeburn 47: %{$$cmsmap{bb6}} = %{$$cmsmap{bb5}};
48: $$cmsmap{bb6}{conference} = 'resource/x-bb-conference';
1.3 raeburn 49: %{$$cmsmap{angel}} = (
50: board => 'BOARD',
51: extlink => 'LINK',
52: msg => 'MESSAGE',
53: quiz => 'QUIZ',
54: survey => 'FORM',
55: );
56: @{$$cmsmap{angel}{doc}} = ('FILE','PAGE');
1.15 raeburn 57: %{$$cmsmap{webct4}} = (
58: quiz => 'webctquiz',
59: survey => 'webctsurvey',
60: doc => 'webcontent'
61: );
1.3 raeburn 62: %{$areaname} = (
63: announce => 'Announcements',
64: board => 'Discussion Boards',
65: doc => 'Documents, pages, and folders',
66: extlink => 'Links to external sites',
67: pool => 'Question pools',
68: quiz => 'Quizzes',
69: staff => 'Staff information',
70: survey => 'Surveys',
71: users => 'Enrollment',
72: );
73: }
1.1 raeburn 74:
75: sub create_tempdir {
1.3 raeburn 76: my ($context,$pathinfo,$timenow) = @_;
1.1 raeburn 77: my $configvars = &LONCAPA::Configuration::read_conf('loncapa.conf');
78: my $tempdir;
1.3 raeburn 79: if ($context eq 'DOCS') {
1.1 raeburn 80: $tempdir = $$configvars{'lonDaemons'}.'/tmp/'.$pathinfo;
81: if (!-e "$tempdir") {
1.2 raeburn 82: mkdir("$tempdir",0770);
83: }
84: $tempdir .= '/'.$timenow;
85: if (!-e "$tempdir") {
86: mkdir("$tempdir",0770);
87: }
1.3 raeburn 88: } elsif ($context eq "CSTR") {
1.1 raeburn 89: if (!-e "$pathinfo/temp") {
1.2 raeburn 90: mkdir("$pathinfo/temp",0770);
1.1 raeburn 91: }
92: $tempdir = $pathinfo.'/temp';
93: }
94: return $tempdir;
95: }
96:
1.3 raeburn 97: sub uploadzip {
98: my ($context,$tempdir,$source) = @_;
99: my $fname;
100: if ($context eq 'DOCS') {
1.19 albertel 101: $fname=$env{'form.uploadname.filename'};
1.3 raeburn 102: # Replace Windows backslashes by forward slashes
103: $fname=~s/\\/\//g;
104: # Get rid of everything but the actual filename
105: $fname=~s/^.*\/([^\/]+)$/$1/;
106: # Replace spaces by underscores
107: $fname=~s/\s+/\_/g;
108: # Replace all other weird characters by nothing
109: $fname=~s/[^\w\.\-]//g;
110: # See if there is anything left
111: unless ($fname) { return 'error: no uploaded file'; }
112: # Save the file
1.19 albertel 113: chomp($env{'form.uploadname'});
1.3 raeburn 114: open(my $fh,'>'.$tempdir.'/'.$fname);
1.19 albertel 115: print $fh $env{'form.uploadname'};
1.3 raeburn 116: close($fh);
117: } elsif ($context eq 'CSTR') {
118: if ($source =~ m/\/([^\/]+)$/) {
119: $fname = $1;
120: my $destination = $tempdir.'/'.$fname;
121: rename($source,$destination);
122: }
123: }
124: return $fname;
125: }
126:
1.1 raeburn 127: sub expand_zip {
128: my ($tempdir,$filename) = @_;
129: my $zipfile = "$tempdir/$filename";
1.10 raeburn 130: if (!-e "$zipfile") {
131: return 'no zip';
132: }
1.1 raeburn 133: if ($filename =~ m|\.zip$|i) {
134: open(OUTPUT, "unzip -o $zipfile -d $tempdir 2> /dev/null |");
135: close(OUTPUT);
136: } else {
137: return 'nozip';
138: }
139: if ($filename =~ m|\.zip$|i) {
140: unlink($zipfile);
141: }
142: return 'ok';
143: }
144:
145: sub process_manifest {
1.14 raeburn 146: my ($cms,$tempdir,$resources,$items,$hrefs,$resinfo,$phase,$includedres,$includeditems) = @_;
1.1 raeburn 147: my %toc = (
1.10 raeburn 148: bb6 => 'organization',
1.1 raeburn 149: bb5 => 'tableofcontents',
150: angel => 'organization',
1.15 raeburn 151: webct4 => 'organization',
1.1 raeburn 152: );
1.2 raeburn 153: my %contents = ();
1.1 raeburn 154: my @state = ();
155: my $itm = '';
156: my $identifier = '';
157: my @seq = "Top";
158: my $lastitem;
1.2 raeburn 159: %{$$items{'Top'}} = (
160: contentscount => 0,
161: resnum => 'toplevel',
162: );
1.3 raeburn 163: %{$$resources{'toplevel'}} = (
164: revitm => 'Top'
165: );
1.2 raeburn 166:
167: if ($cms eq 'angel') {
168: $$resources{'toplevel'}{type} = "FOLDER";
1.10 raeburn 169: } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
1.2 raeburn 170: $$resources{'toplevel'}{type} = 'resource/x-bb-document';
1.14 raeburn 171: } else {
172: $$resources{'toplevel'}{type} = 'webcontent';
1.2 raeburn 173: }
174:
1.1 raeburn 175: unless (-e "$tempdir/imsmanifest.xml") {
176: return 'nomanifest';
1.17 raeburn 177: }
1.1 raeburn 178:
179: my $xmlfile = $tempdir.'/imsmanifest.xml';
180: my $p = HTML::Parser->new
181: (
182: xml_mode => 1,
183: start_h =>
184: [sub {
185: my ($tagname, $attr) = @_;
186: push @state, $tagname;
1.17 raeburn 187: my $start = @state - 3;
1.1 raeburn 188: if ( ($state[0] eq "manifest") && ($state[1] eq "organizations") && ($state[2] eq $toc{$cms}) ) {
1.17 raeburn 189: if ($state[-1] eq 'item') {
1.14 raeburn 190: $itm = $attr->{identifier};
1.16 raeburn 191: if ($$includeditems{$itm} || $phase ne 'build') {
1.14 raeburn 192: %{$$items{$itm}} = ();
193: $$items{$itm}{contentscount} = 0;
1.16 raeburn 194: @{$$items{$itm}{contents}} = ();
1.15 raeburn 195: if ($cms eq 'bb5' || $cms eq 'bb6' || $cms eq 'webct4') {
1.14 raeburn 196: $$items{$itm}{resnum} = $attr->{identifierref};
197: if ($cms eq 'bb5') {
198: $$items{$itm}{title} = $attr->{title};
199: }
200: } elsif ($cms eq 'angel') {
201: if ($attr->{identifierref} =~ m/^res(.+)$/) {
202: $$items{$itm}{resnum} = $1;
203: }
1.10 raeburn 204: }
1.14 raeburn 205: unless (defined(%{$$resources{$$items{$itm}{resnum}}}) ) {
206: %{$$resources{$$items{$itm}{resnum}}} = ();
1.1 raeburn 207: }
1.14 raeburn 208: $$resources{$$items{$itm}{resnum}}{revitm} = $itm;
209: if ($start > @seq) {
210: unless ($lastitem eq '') {
211: push @seq, $lastitem;
212: unless ( defined($contents{$seq[-1]}) ) {
213: @{$contents{$seq[-1]}} = ();
214: }
215: push @{$contents{$seq[-1]}},$itm;
216: $$items{$itm}{parentseq} = $seq[-1];
217: }
218: } elsif ($start < @seq) {
219: my $diff = @seq - $start;
220: while ($diff > 0) {
221: pop @seq;
222: $diff --;
223: }
224: if (@seq) {
225: push @{$contents{$seq[-1]}}, $itm;
1.1 raeburn 226: }
1.14 raeburn 227: } else {
228: push @{$contents{$seq[-1]}}, $itm;
1.1 raeburn 229: }
1.14 raeburn 230: my $path;
231: if (@seq > 1) {
232: $path = join(',',@seq);
233: } elsif (@seq > 0) {
234: $path = $seq[0];
1.1 raeburn 235: }
1.14 raeburn 236: $$items{$itm}{filepath} = $path;
237: if ($cms eq 'bb5' || $cms eq 'bb6') {
238: if ($$items{$itm}{filepath} eq 'Top') {
239: $$items{$itm}{resnum} = $itm;
240: $$resources{$$items{$itm}{resnum}}{type} = 'resource/x-bb-document';
241: $$resources{$$items{$itm}{resnum}}{revitm} = $itm;
242: $$resinfo{$$items{$itm}{resnum}}{'isfolder'} = 'true';
243: }
1.2 raeburn 244: }
1.14 raeburn 245: $$items{$seq[-1]}{contentscount} ++;
246: $lastitem = $itm;
1.2 raeburn 247: }
1.1 raeburn 248: }
1.16 raeburn 249: if ($cms eq 'webct4') {
1.17 raeburn 250: if (($state[-1] eq "webct:properties") && (@state > 4)) {
1.16 raeburn 251: $$items{$itm}{properties} = $attr->{identifierref};
252: }
253: }
1.1 raeburn 254: } elsif ("@state" eq "manifest resources resource" ) {
255: $identifier = $attr->{identifier};
1.14 raeburn 256: if ($$includedres{$identifier} || $phase ne 'build') {
1.16 raeburn 257: if ($cms eq 'bb5' || $cms eq 'bb6') {
1.14 raeburn 258: $$resources{$identifier}{file} = $attr->{file};
259: $$resources{$identifier}{type} = $attr->{type};
1.16 raeburn 260: } elsif ($cms eq 'webct4') {
261: $$resources{$identifier}{type} = $attr->{type};
262: $$resources{$identifier}{file} = $attr->{href};
1.14 raeburn 263: } elsif ($cms eq 'angel') {
264: $identifier = substr($identifier,3);
265: if ($attr->{href} =~ m-^_assoc/$identifier/(.+)$-) {
266: $$resources{$identifier}{file} = $1;
267: }
1.11 raeburn 268: }
1.14 raeburn 269: @{$$hrefs{$identifier}} = ();
1.1 raeburn 270: }
271: } elsif ("@state" eq "manifest resources resource file") {
1.14 raeburn 272: if ($$includedres{$identifier} || $phase ne 'build') {
1.15 raeburn 273: if ($cms eq 'bb5' || $cms eq 'bb6' || $cms eq 'webct4') {
1.14 raeburn 274: push @{$$hrefs{$identifier}},$attr->{href};
275: } elsif ($cms eq 'angel') {
276: if ($attr->{href} =~ m/^_assoc\\$identifier\\(.+)$/) {
277: push @{$$hrefs{$identifier}},$1;
278: } elsif ($attr->{href} =~ m/^Icons\\icon(\w+)\.gif/) {
279: $$resources{$identifier}{type} = $1;
280: }
1.11 raeburn 281: }
1.1 raeburn 282: }
283: }
284: }, "tagname, attr"],
285: text_h =>
286: [sub {
287: my ($text) = @_;
1.15 raeburn 288: if ("@state" eq "manifest metadata lom general title langstring") {
289: $$items{'Top'}{title} = $text;
290: }
1.10 raeburn 291: if ($state[0] eq "manifest" && $state[1] eq "organizations" && $state[2] eq $toc{$cms} && $state[-1] eq "title") {
1.14 raeburn 292: if ($$includeditems{$itm} || $phase ne 'build') {
293: if ($cms eq 'angel' || $cms eq 'bb6') {
294: $$items{$itm}{title} = $text;
295: }
1.15 raeburn 296: if ($cms eq 'webct4') {
297: $$items{$itm}{title} = $text;
298: $$items{$itm}{title} =~ s/(<[^>]*>)//g;
299: }
1.4 raeburn 300: }
301: }
1.1 raeburn 302: }, "dtext"],
303: end_h =>
304: [sub {
305: my ($tagname) = @_;
306: pop @state;
307: }, "tagname"],
308: );
309: $p->parse_file($xmlfile);
310: $p->eof;
311:
312: foreach my $itm (keys %contents) {
313: @{$$items{$itm}{contents}} = @{$contents{$itm}};
314: }
315: return 'ok' ;
316: }
317:
1.14 raeburn 318: sub get_imports {
319: my ($includeditems,$items,$resources,$importareas,$itm) = @_;
320: if (exists($$items{$itm}{resnum})) {
321: if ($$importareas{$$resources{$$items{$itm}{resnum}}{type}}) {
322: unless (exists($$includeditems{$itm})) {
323: $$includeditems{$itm} = 1;
324: }
325: }
326: }
327: if ($$items{$itm}{contentscount} > 0) {
328: foreach my $child (@{$$items{$itm}{contents}}) {
329: &get_imports($includeditems,$items,$resources,$importareas,$child);
330: }
331: }
332: }
333:
334: sub get_parents {
335: my ($includeditems,$items,$itm) = @_;
336: my @pathitems = ();
337: if ($$items{$itm}{filepath} =~ m/,/) {
338: @pathitems = split/,/,$$items{$itm}{filepath};
339: } else {
340: $pathitems[0] = $$items{$itm}{filepath};
341: }
342: foreach (@pathitems) {
343: $$includeditems{$_} = 1;
344: }
345: }
346:
1.1 raeburn 347: sub target_resources {
1.2 raeburn 348: my ($resources,$oktypes,$targets) = @_;
1.1 raeburn 349: foreach my $key (keys %{$resources}) {
350: if ( defined($$oktypes{$$resources{$key}{type}}) ) {
351: push @{$targets}, $key;
352: }
353: }
354: return;
355: }
356:
357: sub copy_resources {
1.2 raeburn 358: my ($context,$cms,$hrefs,$tempdir,$targets,$url,$crs,$cdom,$chome,$destdir,$timenow) = @_;
1.1 raeburn 359: if ($context eq 'DOCS') {
360: foreach my $key (sort keys %{$hrefs}) {
361: if (grep/^$key$/,@{$targets}) {
1.2 raeburn 362: %{$$url{$key}} = ();
1.1 raeburn 363: foreach my $file (@{$$hrefs{$key}}) {
1.2 raeburn 364: my $source = $tempdir.'/'.$key.'/'.$file;
1.15 raeburn 365: if ($cms eq 'webct4') {
366: $source = $tempdir.'/'.$file;
367: }
1.2 raeburn 368: my $filename = '';
1.3 raeburn 369: my $fpath = $timenow.'/resfiles/'.$key.'/';
370: if ($cms eq 'angel') {
371: if ($file eq 'pg'.$key.'.htm') {
372: next;
1.1 raeburn 373: }
374: }
1.3 raeburn 375: $file =~ s-\\-/-g;
1.15 raeburn 376: my $copyfile = $file;
377: if ($cms eq 'webct4') {
1.16 raeburn 378: if ($file =~ m-/my_files/(.+)$-) {
1.15 raeburn 379: $copyfile = $1;
380: }
381: }
1.17 raeburn 382: unless (($cms eq 'webct4') && ($copyfile =~ m/questionDB\.xml$/ || $copyfile =~ m/quiz_QIZ_\d+\.xml$/ || $copyfile =~ m/properties_QIZ_\d+\.xml$/)) {
1.15 raeburn 383: $copyfile = $fpath.$copyfile;
384: my $fileresult;
385: if (-e $source) {
386: $fileresult = &Apache::lonnet::process_coursefile('copy',$crs,$cdom,$chome,$copyfile,$source);
387: }
388: }
1.1 raeburn 389: }
390: }
391: }
392: } elsif ($context eq 'CSTR') {
393: if (!-e "$destdir/resfiles") {
1.2 raeburn 394: mkdir("$destdir/resfiles",0770);
1.1 raeburn 395: }
1.2 raeburn 396: foreach my $key (sort keys %{$hrefs}) {
1.14 raeburn 397: if (grep/^$key$/,@{$targets}) {
398: foreach my $file (@{$$hrefs{$key}}) {
399: $file =~ s-\\-/-g;
1.15 raeburn 400: if ( ($cms eq 'angel' && $file ne 'pg'.$key.'.htm') || ($cms eq 'bb5') || ($cms eq 'bb6')) {
1.14 raeburn 401: if (!-e "$destdir/resfiles/$key") {
402: mkdir("$destdir/resfiles/$key",0770);
403: }
404: my $filepath = $file;
405: my $front = '';
406: while ($filepath =~ m-(\w+)/(.+)-) {
407: $front .= $1.'/';
408: $filepath = $2;
409: my $fulldir = "$destdir/resfiles/$key/$front";
410: chop($fulldir);
411: if (!-e "$fulldir") {
412: mkdir("$fulldir",0770);
413: }
414: }
415: if ($cms eq 'angel') {
416: rename("$tempdir/_assoc/$key/$file","$destdir/resfiles/$key/$file");
417: } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
418: rename("$tempdir/$key/$file","$destdir/resfiles/$key/$file");
1.2 raeburn 419: }
1.15 raeburn 420: } elsif ($cms eq 'webct4') {
1.16 raeburn 421: if ($file =~ m-/my_files/(.+)$-) {
1.15 raeburn 422: my $copyfile = $1;
1.16 raeburn 423: if ($copyfile =~ m-^[^/]+/[^/]+-) {
424: my @dirs = split/\//,$copyfile;
425: my $path = "$destdir/resfiles";
426: while (@dirs > 1) {
427: $path .= '/'.$dirs[0];
428: if (!-e "$path") {
429: mkdir("$path",0755);
430: }
431: shift @dirs;
432: }
433: }
434: if (-e "$tempdir/$file") {
435: rename("$tempdir/$file","$destdir/resfiles/$copyfile");
1.15 raeburn 436: }
1.17 raeburn 437: } elsif ($file !~ m-/data/(.+)$-) {
438: &Apache::lonnet::logthis("IMS import error: WebCT4 - file $file is in unexpected location");
1.15 raeburn 439: }
1.2 raeburn 440: }
441: }
442: }
443: }
444: }
445: }
446:
447: sub process_resinfo {
1.15 raeburn 448: my ($cms,$context,$docroot,$destdir,$items,$resources,$targets,$boards,$announcements,$quizzes,$surveys,$pools,$groups,$messages,$timestamp,$boardnum,$resinfo,$udom,$uname,$cdom,$crs,$db_handling,$user_handling,$total,$dirname,$seqstem,$resrcfiles,$packages,$hrefs,$pagesfiles,$sequencesfiles,$randompicks) = @_;
1.2 raeburn 449: my $board_id = time;
450: my $board_count = 0;
1.15 raeburn 451: my $dbparse = 0;
1.2 raeburn 452: my $announce_handling = 'include';
453: my $longcrs = '';
1.17 raeburn 454: my %qzdbsettings = ();
455: my %catinfo = ();
1.2 raeburn 456: if ($crs =~ m/^(\d)(\d)(\d)/) {
457: $longcrs = $1.'/'.$2.'/'.$3.'/'.$crs;
458: }
1.14 raeburn 459: if ($context eq 'CSTR') {
460: if (!-e "$destdir/resfiles") {
461: mkdir("$destdir/resfiles",0770);
462: }
463: }
1.2 raeburn 464: if ($cms eq 'angel') {
465: my $currboard = '';
466: foreach my $key (sort keys %{$resources}) {
1.14 raeburn 467: if (grep/^$key$/,@{$targets}) {
1.2 raeburn 468: if ($$resources{$key}{type} eq "BOARD") {
469: push @{$boards}, $key;
470: $$boardnum{$$resources{$key}{revitm}} = $board_count;
471: $currboard = $key;
472: @{$$messages{$key}} = ();
473: $$timestamp[$board_count] = $board_id;
474: $board_id ++;
475: $board_count ++;
476: } elsif ($$resources{$key}{type} eq "MESSAGE") {
477: push @{$$messages{$currboard}}, $key;
478: } elsif ($$resources{$key}{type} eq "PAGE" || $$resources{$key}{type} eq "LINK") {
479: %{$$resinfo{$key}} = ();
480: &angel_content($key,$docroot,$destdir,\%{$$resinfo{$key}},$udom,$uname,$$resources{$key}{type},$$items{$$resources{$key}{revitm}}{title},$resrcfiles);
481: } elsif ($$resources{$key}{type} eq "QUIZ") {
482: %{$$resinfo{$key}} = ();
1.3 raeburn 483: push @{$quizzes}, $key;
1.2 raeburn 484: # &angel_assessment($key,$docroot,$dirname,$destdir,\%{$$resinfo{$key}},$resrcfiles);
485: } elsif ($$resources{$key}{type} eq "FORM") {
486: %{$$resinfo{$key}} = ();
1.3 raeburn 487: push @{$surveys}, $key;
1.2 raeburn 488: # &angel_assessment($key,$docroot,$dirname,$destdir,\%{$$resinfo{$key}},$resrcfiles);
489: } elsif ($$resources{$key}{type} eq "DROPBOX") {
490: %{$$resinfo{$key}} = ();
491: }
1.14 raeburn 492: }
1.2 raeburn 493: }
1.10 raeburn 494: } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
1.2 raeburn 495: foreach my $key (sort keys %{$resources}) {
1.14 raeburn 496: if (grep/^$key$/,@{$targets}) {
1.2 raeburn 497: if ($$resources{$key}{type} eq "resource/x-bb-document") {
498: unless ($$items{$$resources{$key}{revitm}}{filepath} eq 'Top') {
1.3 raeburn 499: %{$$resinfo{$key}} = ();
1.10 raeburn 500: &process_content($cms,$key,$context,$docroot,$destdir,\%{$$resinfo{$key}},$udom,$uname,$resrcfiles,$packages,$hrefs);
1.2 raeburn 501: }
502: } elsif ($$resources{$key}{type} eq "resource/x-bb-staffinfo") {
503: %{$$resinfo{$key}} = ();
504: &process_staff($key,$docroot,$dirname,$destdir,\%{$$resinfo{$key}},$resrcfiles);
505: } elsif ($$resources{$key}{type} eq "resource/x-bb-externallink") {
506: %{$$resinfo{$key}} = ();
507: &process_link($key,$docroot,$dirname,$destdir,\%{$$resinfo{$key}},$resrcfiles);
508: } elsif ($$resources{$key}{type} eq "resource/x-bb-discussionboard") {
509: %{$$resinfo{$key}} = ();
510: unless ($db_handling eq 'ignore') {
511: push @{$boards}, $key;
512: $$timestamp[$board_count] = $board_id;
513: &process_db($key,$docroot,$destdir,$board_id,$crs,$cdom,$db_handling,$uname,\%{$$resinfo{$key}},$longcrs);
514: $board_id ++;
515: $board_count ++;
516: }
517: } elsif ($$resources{$key}{type} eq "assessment/x-bb-pool") {
518: %{$$resinfo{$key}} = ();
1.18 raeburn 519: &process_assessment($cms,$context,$key,$docroot,'pool',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs);
1.14 raeburn 520: push @{$pools}, $key;
1.2 raeburn 521: } elsif ($$resources{$key}{type} eq "assessment/x-bb-quiz") {
522: %{$$resinfo{$key}} = ();
1.18 raeburn 523: &process_assessment($cms,$context,$key,$docroot,'quiz',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs);
1.2 raeburn 524: push @{$quizzes}, $key;
525: } elsif ($$resources{$key}{type} eq "assessment/x-bb-survey") {
526: %{$$resinfo{$key}} = ();
1.18 raeburn 527: &process_assessment($cms,$context,$key,$docroot,'survey',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs);
1.2 raeburn 528: push @{$surveys}, $key;
529: } elsif ($$resources{$key}{type} eq "assessment/x-bb-group") {
530: %{$$resinfo{$key}} = ();
531: push @{$groups}, $key;
532: &process_group($key,$docroot,$destdir,\%{$$resinfo{$key}});
533: } elsif ($$resources{$key}{type} eq "resource/x-bb-user") {
534: %{$$resinfo{$key}} = ();
535: unless ($user_handling eq 'ignore') {
536: &process_user($key,$docroot,$destdir,\%{$$resinfo{$key}},$crs,$cdom,$user_handling);
537: }
538: } elsif ($$resources{$key}{type} eq "resource/x-bb-announcement") {
539: unless ($announce_handling eq 'ignore') {
540: push @{$announcements}, $key;
541: %{$$resinfo{$key}} = ();
1.3 raeburn 542: &process_announce($key,$docroot,$destdir,\%{$$resinfo{$key}},$resinfo,$seqstem,$resrcfiles);
1.2 raeburn 543: }
544: }
1.14 raeburn 545: }
1.2 raeburn 546: }
1.3 raeburn 547: if (@{$announcements}) {
548: $$items{'Top'}{'contentscount'} ++;
549: }
550: if (@{$boards}) {
551: $$items{'Top'}{'contentscount'} ++;
552: }
553: if (@{$quizzes}) {
554: $$items{'Top'}{'contentscount'} ++;
555: }
556: if (@{$surveys}) {
557: $$items{'Top'}{'contentscount'} ++;
558: }
1.14 raeburn 559: if (@{$pools}) {
560: $$items{'Top'}{'contentscount'} ++;
561: }
1.15 raeburn 562: } elsif ($cms eq 'webct4') {
563: foreach my $key (sort keys %{$resources}) {
564: if (grep/^$key$/,@{$targets}) {
565: if ($$resources{$key}{type} eq "webcontent") {
566: %{$$resinfo{$key}} = ();
1.16 raeburn 567: &webct4_content($key,$docroot,$destdir,\%{$$resinfo{$key}},$udom,$uname,$$resources{$key}{type},$$items{$$resources{$key}{revitm}}{title},$resrcfiles);
1.15 raeburn 568: } elsif ($$resources{$key}{type} eq "webctquiz") {
1.18 raeburn 569: &process_assessment($cms,$context,$key,$docroot,'quiz',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,\$dbparse,$resources,$items,\%catinfo,\%qzdbsettings,$hrefs);
1.15 raeburn 570: }
571: }
572: }
1.2 raeburn 573: }
1.3 raeburn 574:
1.2 raeburn 575: $$total{'board'} = $board_count;
1.3 raeburn 576: $$total{'quiz'} = @{$quizzes};
577: $$total{'surv'} = @{$surveys};
1.14 raeburn 578: $$total{'pool'} = @{$pools};
1.2 raeburn 579: }
580:
581: sub build_structure {
1.15 raeburn 582: my ($cms,$context,$destdir,$items,$resinfo,$resources,$targets,$hrefs,$udom,$uname,$newdir,$timenow,$cdom,$crs,$timestamp,$total,$boards,$announcements,$quizzes,$surveys,$pools,$boardnum,$pagesfiles,$seqfiles,$topurls,$topnames,$packages,$includeditems,$randompicks) = @_;
1.2 raeburn 583: my %flag = ();
584: my %count = ();
585: my %pagecontents = ();
586: my %seqtext = ();
587: my $topnum = 0;
1.14 raeburn 588: my $topspecials = @$announcements + @$boards + @$quizzes + @$surveys + @$pools;
1.2 raeburn 589:
590: if (!-e "$destdir") {
591: mkdir("$destdir",0755);
592: }
593: if (!-e "$destdir/sequences") {
594: mkdir("$destdir/sequences",0770);
595: }
596: if (!-e "$destdir/resfiles") {
597: mkdir("$destdir/resfiles",0770);
598: }
599: if (!-e "$destdir/pages") {
600: mkdir("$destdir/pages",0770);
601: }
602: if (!-e "$destdir/problems") {
603: mkdir("$destdir/problems",0770);
604: }
605:
606: $seqtext{'Top'} = qq|<map>\n|;
607: %{$$resinfo{$$items{'Top'}{resnum}}} = (
608: isfolder => 'true',
609: );
610:
611: my $srcstem = "";
612:
613: if ($context eq 'DOCS') {
614: $srcstem = "/uploaded/$cdom/$crs/$timenow";
615: } elsif ($context eq 'CSTR') {
616: $srcstem = "/res/$udom/$uname/$newdir";
617: }
618:
619: foreach my $key (sort keys %{$items}) {
1.14 raeburn 620: if ($$includeditems{$key}) {
1.2 raeburn 621: %{$flag{$key}} = (
622: page => 0,
623: seq => 0,
624: board => 0,
625: file => 0,
626: );
627:
628: %{$count{$key}} = (
629: page => -1,
630: seq => 0,
631: board => 0,
632: file => 0,
633: );
634:
635: my $src = "";
636:
637: my $next_id = 2;
638: my $curr_id = 1;
639: my $resnum = $$items{$key}{resnum};
640: my $type = $$resources{$resnum}{type};
1.15 raeburn 641: my $contentscount = $$items{$key}{'contentscount'};
642: if (($cms eq 'angel' && $type eq "FOLDER") || (($cms eq 'bb5' || $cms eq 'bb6') && $$resinfo{$resnum}{'isfolder'} eq "true") && (($type eq "resource/x-bb-document") || ($type eq "resource/x-bb-staffinfo") || ($type eq "resource/x-bb-externallink")) || ($cms eq 'webct4' && $contentscount > 0)) {
1.10 raeburn 643: unless (($cms eq 'bb5') && $key eq 'Top') {
1.2 raeburn 644: $seqtext{$key} = "<map>\n";
645: }
1.15 raeburn 646: if ($contentscount == 0) {
1.14 raeburn 647: if ($key eq 'Top') {
648: unless ($topspecials) {
649: $seqtext{$key} .= qq|<resource id="$curr_id" src="" type="start"></resource>
650: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
651: <resource id="$next_id" src="" type="finish"></resource>\n|;
652: }
653: } else {
654: $seqtext{$key} .= qq|<resource id="$curr_id" src="" type="start"></resource>
1.2 raeburn 655: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
656: <resource id="$next_id" src="" type="finish"></resource>\n|;
1.14 raeburn 657: }
1.2 raeburn 658: } else {
1.16 raeburn 659: my $contcount = 0;
660: if (defined($$items{$key}{contents})) {
661: $contcount = @{$$items{$key}{contents}};
662: } else {
1.17 raeburn 663: &Apache::lonnet::logthis("IMS Import error for item: $key- contents count = $contentscount, but identity of contents not defined.");
1.16 raeburn 664: }
1.2 raeburn 665: my $contitem = $$items{$key}{contents}[0];
1.15 raeburn 666: my $contitemcount = $$items{$contitem}{contentscount};
1.16 raeburn 667: my ($res,$itm,$type,$file);
1.15 raeburn 668: if (exists($$items{$contitem}{resnum})) {
669: $res = $$items{$contitem}{resnum};
670: $itm = $$resources{$res}{revitm};
671: $type = $$resources{$res}{type};
1.16 raeburn 672: $file = $$resources{$res}{file};
1.15 raeburn 673: }
1.2 raeburn 674: my $title = $$items{$contitem}{title};
1.10 raeburn 675: my $packageflag = 0;
676: if (grep/^$res$/,@{$packages}) {
677: $packageflag = 1;
678: }
1.18 raeburn 679: $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount,$$randompicks{$contitem});
1.2 raeburn 680: unless ($flag{$key}{page} == 1) {
1.18 raeburn 681: if ($$randompicks{$contitem}) {
682: $seqtext{$key} .= qq|
683: <param to="$curr_id" type="int_pos" name="parameter_randompick" value="$$randompicks{$contitem}"></param>\n|;
684: }
1.5 raeburn 685: $seqtext{$key} .= qq|<resource id="$curr_id" src="$src" title="$title" type="start"|;
1.2 raeburn 686: unless ($flag{$key}{seq} || $flag{$key}{board} || $flag{$key}{file}) {
687: $flag{$key}{page} = 1;
688: }
689: if ($key eq 'Top') {
690: push @{$topurls}, $src;
691: push @{$topnames}, $title;
692: }
693: }
694: if ($contcount == 1) {
695: $seqtext{$key} .= qq|></resource>
1.14 raeburn 696: <link from="$curr_id" to="$next_id" index="$curr_id"></link>|;
697: if ($key eq 'Top') {
698: unless ($topspecials) {
699: $seqtext{$key} .= qq|
700: <resource id="$next_id" src="" type="finish"></resource>\n|;
701: }
702: } else {
703: $seqtext{$key} .= qq|
1.2 raeburn 704: <resource id="$next_id" src="" type="finish"></resource>\n|;
1.14 raeburn 705: }
1.2 raeburn 706: } else {
707: if ($contcount > 2 ) {
708: for (my $i=1; $i<$contcount-1; $i++) {
709: my $contitem = $$items{$key}{contents}[$i];
1.15 raeburn 710: my $contitemcount = $$items{$contitem}{contentscount};
1.2 raeburn 711: my $res = $$items{$contitem}{resnum};
712: my $type = $$resources{$res}{type};
1.16 raeburn 713: my $file = $$resources{$res}{file};
1.10 raeburn 714: my $title = $$items{$contitem}{title};
715: my $packageflag = 0;
716: if (grep/^$res$/,@{$packages}) {
717: $packageflag = 1;
718: }
1.18 raeburn 719: $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount,$$randompicks{$contitem});
1.2 raeburn 720: unless ($flag{$key}{page} == 1) {
721: $seqtext{$key} .= qq|></resource>
1.18 raeburn 722: <link from="$curr_id" to="$next_id" index="$curr_id"></link>\n|;
723: if ($$randompicks{$contitem}) {
724: $seqtext{$key} .= qq|
725: <param to="$next_id" type="int_pos" name="parameter_randompick" value="$$randompicks{$contitem}"></param>|;
726: }
727: $seqtext{$key} .= qq|
1.2 raeburn 728: <resource id="$next_id" src="$src" title="$title"|;
729: $curr_id ++;
730: $next_id ++;
731: unless ($flag{$key}{seq} || $flag{$key}{board} || $flag{$key}{file}) {
732: $flag{$key}{page} = 1;
733: }
734: if ($key eq 'Top') {
735: push @{$topurls}, $src;
736: push @{$topnames}, $title;
737: }
738: }
739: }
740: }
741: my $contitem = $$items{$key}{contents}[-1];
1.15 raeburn 742: my $contitemcount = $$items{$contitem}{contentscount};
1.2 raeburn 743: my $res = $$items{$contitem}{resnum};
744: my $type = $$resources{$res}{type};
1.16 raeburn 745: my $file = $$resources{$res}{file};
1.2 raeburn 746: my $title = $$items{$contitem}{title};
1.10 raeburn 747: my $packageflag = 0;
748: if (grep/^$res$/,@{$packages}) {
749: $packageflag = 1;
750: }
1.18 raeburn 751: $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount,$$randompicks{$contitem});
1.15 raeburn 752:
1.2 raeburn 753: if ($flag{$key}{page}) {
754: if ($count{$key}{seq} + $count{$key}{page} + $count{$key}{board} + $count{$key}{file} +1 == 1) {
755: $seqtext{$key} .= qq|></resource>
756: <link from="$curr_id" index="$curr_id" to="$next_id">
757: <resource id ="$next_id" src="" |;
758: }
759: } else {
760: $seqtext{$key} .= qq|></resource>
1.18 raeburn 761: <link from="$curr_id" to="$next_id" index="$curr_id"></link>\n|;
762: if ($$randompicks{$contitem}) {
763: $seqtext{$key} .= qq|
764: <param to="$next_id" type="int_pos" name="parameter_randompick" value="$$randompicks{$contitem}"></param>\n|;
765: }
766: $seqtext{$key} .= qq|
1.2 raeburn 767: <resource id="$next_id" src="$src" title="$title" |;
768: if ($key eq 'Top') {
769: push @{$topurls}, $src;
770: push @{$topnames}, $title;
771: }
772: }
773: if ($contcount == $$items{$key}{contentscount}) {
774: $seqtext{$key} .= qq|type="finish"></resource>\n|;
775: } else {
776: $curr_id ++;
777: $next_id ++;
778: $seqtext{$key} .= qq|></resource>
1.8 raeburn 779: <link from="$curr_id" to="$next_id" index="$curr_id"></link>\n|;
1.2 raeburn 780: }
781: }
782: }
1.10 raeburn 783: unless (($cms eq 'bb5') && $key eq 'Top') {
1.2 raeburn 784: $seqtext{$key} .= "</map>\n";
785: open(LOCFILE,">$destdir/sequences/$key.sequence");
786: print LOCFILE $seqtext{$key};
787: close(LOCFILE);
788: push @{$seqfiles}, "$key.sequence";
789: }
790: $count{$key}{page} ++;
791: $$total{page} += $count{$key}{page};
792: }
793: $$total{seq} += $count{$key}{seq};
1.14 raeburn 794: }
1.2 raeburn 795: }
796: $topnum += ($count{'Top'}{page} + $count{'Top'}{seq});
797:
1.10 raeburn 798: if ($cms eq 'bb5' || $cms eq 'bb6') {
1.2 raeburn 799: if (@{$announcements} > 0) {
800: &process_specials($context,'announcements',$announcements,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
801: }
802: if (@{$boards} > 0) {
803: &process_specials($context,'boards',$boards,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
804: }
805: if (@{$quizzes} > 0) {
806: &process_specials($context,'quizzes',$quizzes,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
807: }
808: if (@{$surveys} > 0) {
809: &process_specials($context,'surveys',$surveys,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
810: }
1.14 raeburn 811: if (@{$pools} > 0) {
812: &process_specials($context,'pools',$pools,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
813: }
1.2 raeburn 814: $seqtext{'Top'} .= "</map>\n";
815: open(TOPFILE,">$destdir/sequences/Top.sequence");
816: print TOPFILE $seqtext{'Top'};
817: close(TOPFILE);
818: push @{$seqfiles}, 'Top.sequence';
819: }
820:
821: my $filestem;
822: if ($context eq 'DOCS') {
1.6 raeburn 823: $filestem = "/uploaded/$cdom/$crs/$timenow";
1.2 raeburn 824: } elsif ($context eq 'CSTR') {
825: $filestem = "/res/$udom/$uname/$newdir";
826: }
827:
828: foreach my $key (sort keys %pagecontents) {
829: for (my $i=0; $i<@{$pagecontents{$key}}; $i++) {
830: my $filename = $destdir.'/pages/'.$key.'_'.$i.'.page';
1.10 raeburn 831: my $resource = "$filestem/resfiles/$$items{$pagecontents{$key}[$i][0]}{resnum}.html";
832: my $res = $$items{$pagecontents{$key}[$i][0]}{resnum};
833: my $resource = $filestem.'/resfiles/'.$res.'.html';
834: if (grep/^$res$/,@{$packages}) {
835: $resource = $filestem.'/resfiles/'.$res.'./index.html'; # should be entry_point
836: }
1.2 raeburn 837: open(PAGEFILE,">$filename");
838: print PAGEFILE qq|<map>
1.10 raeburn 839: <resource src="$resource" id="1" type="start" title="$$items{$pagecontents{$key}[$i][0]}{title}"></resource>
1.2 raeburn 840: <link to="2" index="1" from="1">\n|;
841: if (@{$pagecontents{$key}[$i]} == 1) {
1.3 raeburn 842: print PAGEFILE qq|<resource src="" id="2" type="finish"></resource>\n|;
1.2 raeburn 843: } elsif (@{$pagecontents{$key}[$i]} == 2) {
1.10 raeburn 844: my $res = $$items{$pagecontents{$key}[$i][1]}{resnum};
845: my $resource = $filestem.'/resfiles/'.$res.'.html';
846: if (grep/^$res$/,@{$packages}) {
847: $resource = $filestem.'/resfiles/'.$res.'./index.html'; # should be entry_point
848: }
849: print PAGEFILE qq|<resource src="$resource" id="2" type="finish" title="$$items{$pagecontents{$key}[$i][1]}{title}"></resource>\n|;
1.2 raeburn 850: } else {
851: for (my $j=1; $j<@{$pagecontents{$key}[$i]}-1; $j++) {
852: my $curr_id = $j+1;
853: my $next_id = $j+2;
1.10 raeburn 854: my $res = $$items{$pagecontents{$key}[$i][$j]}{resnum};
855: my $resource = $filestem.'/resfiles/'.$res.'.html';
856: if (grep/^$res$/,@{$packages}) {
857: $resource = $filestem.'/resfiles/'.$res.'./index.html'; # entry_point
858: }
1.2 raeburn 859: print PAGEFILE qq|<resource src="$resource" id="$curr_id" title="$$items{$pagecontents{$key}[$i][$j]}{title}"></resource>
860: <link to="$next_id" index="$curr_id" from="$curr_id">\n|;
861: }
862: my $final_id = @{$pagecontents{$key}[$i]};
1.10 raeburn 863: my $res = $$items{$pagecontents{$key}[$i][-1]}{resnum};
864: my $resource = $filestem.'/resfiles/'.$res.'.html';
865: if (grep/^$res$/,@{$packages}) {
866: $resource = $filestem.'/resfiles/'.$res.'./index.html'; # entry_point
867: }
868: print PAGEFILE qq|<resource src="$resource" id="$final_id" type="finish" title="$$items{$pagecontents{$key}[$i][-1]}{title}"></resource>\n|;
1.2 raeburn 869: }
870: print PAGEFILE "</map>";
871: close(PAGEFILE);
872: push @{$pagesfiles}, $key.'_'.$i.'.page';
873: }
874: }
875: }
876:
877: sub make_structure {
1.18 raeburn 878: my ($cms,$key,$srcstem,$flag,$count,$timestamp,$boardnum,$hrefs,$pagecontents,$res,$type,$file,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag,$contitemcount,$randompick) = @_;
1.2 raeburn 879: my $src ='';
1.15 raeburn 880: if (($cms eq 'angel' && $type eq 'FOLDER') || (($cms eq 'bb5' || $cms eq 'bb6') && (($$resinfo{$res}{'isfolder'} eq 'true') || $key eq 'Top')) || ($cms eq 'webct4' && $contitemcount > 0)) {
1.2 raeburn 881: $src = $srcstem.'/sequences/'.$contitem.'.sequence';
882: $$flag{$key}{page} = 0;
883: $$flag{$key}{seq} = 1;
884: $$count{$key}{seq} ++;
1.18 raeburn 885: } elsif ($cms eq 'webct4' && $randompick) {
886: $src = $srcstem.'/sequences/'.$res.'.sequence';
887: $$flag{$key}{page} = 0;
888: $$flag{$key}{seq} = 1;
889: $$count{$key}{seq} ++;
1.2 raeburn 890: } elsif ($cms eq 'angel' && $type eq 'BOARD') {
891: $src = '/adm/'.$cdom.'/'.$uname.'/'.$$timestamp[$$boardnum{$res}].'/bulletinboard';
892: $$flag{$key}{page} = 0;
893: $$flag{$key}{board} = 1;
894: $$count{$key}{board} ++;
895: } elsif ($cms eq 'angel' && $type eq "FILE") {
896: foreach my $file (@{$$hrefs{$res}}) {
897: unless ($file eq 'pg'.$res.'.htm') {
898: $src = $srcstem.'/resfiles/'.$res.'/'.$file;
899: }
900: }
901: $$flag{$key}{page} = 0;
902: $$flag{$key}{file} = 1;
903: } elsif ($cms eq 'angel' && (($type eq "PAGE") || ($type eq "LINK")) ) {
904: if ($$flag{$key}{page}) {
1.3 raeburn 905: if ($$count{$key}{page} == -1) {
1.17 raeburn 906: &Apache::lonnet::logthis("IMS Angel import error in array index for page: value = -1, resource is $key, type is $type.");
1.2 raeburn 907: } else {
908: push @{$$pagecontents{$key}[$$count{$key}{page}]},$contitem;
909: }
910: } else {
911: $$count{$key}{page} ++;
912: $src = $srcstem.'/pages/'.$key.'_'.$$count{$key}{page}.'.page';
913: @{$$pagecontents{$key}[$$count{$key}{page}]} = ("$contitem");
914: $$flag{$key}{seq} = 0;
915: }
1.10 raeburn 916: } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
1.2 raeburn 917: if ($$flag{$key}{page}) {
918: push @{$$pagecontents{$key}[$$count{$key}{page}]},$contitem;
919: } else {
1.10 raeburn 920: if ($contcount == 1) {
921: if ($packageflag) {
922: $src = $srcstem.'/resfiles/'.$res.'/index.html'; # Needs to be entry point
923: } else {
924: $src = $srcstem.'/resfiles/'.$res.'.html';
925: }
926: } else {
927: $$count{$key}{page} ++;
928: $src = $srcstem.'/pages/'.$key.'_'.$$count{$key}{page}.'.page';
929: @{$$pagecontents{$key}[$$count{$key}{page}]} = ("$contitem");
930: }
1.2 raeburn 931: $$flag{$key}{seq} = 0;
932: }
1.15 raeburn 933: } elsif ($cms eq 'webct4') {
1.17 raeburn 934: if ($type eq 'webctquiz') {
935: $src = $srcstem.'/pages/'.$res.'.page';
1.18 raeburn 936: $$count{$key}{page} ++;
937: $$flag{$key}{seq} = 0;
1.17 raeburn 938: } else {
1.16 raeburn 939: if (grep/^$file$/,@{$$hrefs{$res}}) {
1.15 raeburn 940: my $filename;
941: if ($file =~ m-/([^/]+)$-) {
942: $filename = $1;
943: }
1.16 raeburn 944: $src = $srcstem.'/resfiles/'.$res.'/'.$filename;
945: } else {
946: foreach my $file (@{$$hrefs{$res}}) {
947: my $filename;
948: if ($file =~ m-/([^/]+)$-) {
949: $filename = $1;
950: }
951: $src = $srcstem.'/resfiles/'.$res.'/'.$filename;
952: }
1.15 raeburn 953: }
954: $$flag{$key}{page} = 0;
955: $$flag{$key}{file} = 1;
956: }
1.2 raeburn 957: }
958: return $src;
959: }
960:
961:
962: # ---------------------------------------------------------------- Process Blackboard specials - announcements, bulletin boards, quizzes and surveys
963: sub process_specials {
964: my ($context,$type,$specials,$topnum,$contentscount,$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,$seqtext,$pagesfiles,$seqfiles,$topurls,$topnames) = @_;
965: my $src = '';
966: my $specialsrc = '';
967: my $nextnum = 0;
968: my $seqstem = '';
969: if ($context eq 'CSTR') {
1.3 raeburn 970: $seqstem = "/res/$udom/$uname/$newdir";
1.2 raeburn 971: } elsif ($context eq 'DOCS') {
972: $seqstem = '/uploaded/'.$cdom.'/'.$crs.'/'.$timenow;
973: }
974: my %seqnames = (
975: boards => 'bulletinboards',
976: quizzes => 'quizzes',
977: surveys => 'surveys',
978: announcements => 'announcements',
1.14 raeburn 979: pools => 'pools'
1.2 raeburn 980: );
981: my %seqtitles = (
982: boards => 'Course Bulletin Boards',
983: quizzes => 'Course Quizzes',
984: surveys => 'Course Surveys',
985: announcements => 'Course Announcements',
1.14 raeburn 986: pools => 'Course Question Pools'
1.2 raeburn 987: );
988: $$topnum ++;
989:
990: if ($type eq 'announcements') {
991: $src = "$seqstem/pages/$seqnames{$type}.page";
992: } else {
993: $src = "$seqstem/sequences/$seqnames{$type}.sequence";
994: }
995:
996: push @{$topurls}, $src;
997: push @{$topnames}, $seqtitles{$type};
998:
999: $$seqtext .= qq|<resource id="$$topnum" src="$src" title="$seqtitles{$type}"|;
1000: $nextnum = $$topnum +1;
1001: if ($$topnum == 1) {
1002: $$seqtext .= qq| type="start"></resource>
1003: <link from="$$topnum" to="$nextnum" index="$$topnum"></link>\n|;
1004: if ($$topnum == $contentscount) {
1005: $$seqtext .= qq|<resource id="$nextnum" src="" type="finish"></resource>\n|;
1006: }
1007: } else {
1008: if ($$topnum == $contentscount) {
1009: $$seqtext .= qq| type="finish"></resource>\n|;
1010: } else {
1011: $$seqtext .= qq|></resource>
1012: <link from="$$topnum" to="$nextnum" index="$$topnum"></link>\n|;
1013: }
1014: }
1015:
1016: if ($type eq "announcements") {
1017: push @{$pagesfiles}, "$seqnames{$type}.page";
1018: open(ITEM,">$destdir/pages/$seqnames{$type}.page");
1019: } else {
1020: push @{$seqfiles}, "$seqnames{$type}.sequence";
1021: open(ITEM,">$destdir/sequences/$seqnames{$type}.sequence");
1022: }
1023:
1024: if ($type eq 'boards') {
1025: $specialsrc = "/adm/$udom/$uname/$$timestamp[0]/bulletinboard";
1026: } elsif ($type eq 'announcements') {
1027: $specialsrc = "$seqstem/resfiles/$$specials[0].html";
1.14 raeburn 1028: } elsif ($type eq 'pools') {
1029: $specialsrc = "$seqstem/sequences/$$specials[0].sequence";
1.2 raeburn 1030: } else {
1031: $specialsrc = "$seqstem/pages/$$specials[0].page";
1032: }
1033: print ITEM qq|<map>
1034: <resource id="1" src="$specialsrc" title="$$resinfo{$$specials[0]}{title}" type="start"></resource>
1035: <link from="1" to="2" index="1"></link>|;
1036: if (@{$specials} == 1) {
1037: print ITEM qq|
1038: <resource id="2" src="" type="finish"></resource>\n|;
1039: } else {
1040: for (my $i=1; $i<@{$specials}; $i++) {
1041: my $curr = $i+1;
1042: my $next = $i+2;
1043: if ($type eq 'boards') {
1044: $specialsrc = "/adm/$udom/$uname/$$timestamp[$i]/bulletinboard";
1045: } elsif ($type eq 'announcements') {
1046: $specialsrc = "$seqstem/resfiles/$$specials[$i].html";
1047: } else {
1048: $specialsrc = "$seqstem/pages/$$specials[$i].page";
1049: }
1050: print ITEM qq|<resource id="$curr" src="$specialsrc" title="$$resinfo{$$specials[$i]}{title}"|;
1051: if (@{$specials} == $i+1) {
1052: print ITEM qq| type="finish"></resource>\n|;
1053: } else {
1054: print ITEM qq|></resource>
1055: <link from="$curr" to="$next" index="$next">\n|;
1056: }
1057: }
1058: }
1059: print ITEM qq|</map>|;
1060: close(ITEM);
1061: }
1062:
1063: # ---------------------------------------------------------------- Process Blackboard users
1064: sub process_user {
1065: my ($res,$docroot,$destdir,$settings,$user_crs,$user_cdom,$user_handling) = @_;
1066: my $xmlfile = $docroot.'/'.$res.".dat";
1067: my $filecount = 0;
1068: my @state;
1069: my $userid = '';
1070: my $linknum = 0;
1071:
1072: my $p = HTML::Parser->new
1073: (
1074: xml_mode => 1,
1075: start_h =>
1076: [sub {
1077: my ($tagname, $attr) = @_;
1078: push @state, $tagname;
1.7 raeburn 1079: if ("@state" eq "USERS USER") {
1.2 raeburn 1080: $userid = $attr->{value};
1081: %{$$settings{$userid}} = ();
1082: @{$$settings{$userid}{links}} = ();
1.7 raeburn 1083: } elsif ("@state" eq "USERS USER LOGINID") {
1.2 raeburn 1084: $$settings{$userid}{loginid} = $attr->{value};
1.7 raeburn 1085: } elsif ("@state" eq "USERS USER PASSPHRASE") {
1.2 raeburn 1086: $$settings{$userid}{passphrase} = $attr->{value};
1087: } elsif ("@state" eq "USERS USER STUDENTID" ) {
1088: $$settings{$userid}{studentid} = $attr->{value};
1089: } elsif ("@state" eq "USERS USER NAMES FAMILY" ) {
1090: $$settings{$userid}{family} = $attr->{value};
1091: } elsif ("@state" eq "USERS USER NAMES GIVEN" ) {
1092: $$settings{$userid}{given} = $attr->{value};
1093: } elsif ("@state" eq "USERS USER ADDRESSES BUSINESS DATA EMAIL") {
1094: $$settings{$userid}{email} = $attr->{value};
1095: } elsif ("@state" eq "USERS USER USER_ROLE") {
1096: $$settings{$userid}{user_role} = $attr->{value};
1097: } elsif ("@state" eq "USERS USER FLAGS ISAVAILABLE") {
1098: $$settings{$userid}{isavailable} = $attr->{value};
1099: } elsif ("@state" eq "USERS USER PERSONALPAGE FILELIST IMAGE") {
1100: $$settings{$userid}{image} = $attr->{value};
1101: } elsif ( ($state[-2] eq "LINKLIST") && ($state[-1] eq "LINK") ) {
1102: %{$$settings{$userid}{links}[$linknum]} = ();
1103: $$settings{$userid}{links}[$linknum]{url} = $attr->{value};
1104: $linknum ++;
1105: }
1106: }, "tagname, attr"],
1107: text_h =>
1108: [sub {
1109: my ($text) = @_;
1110: if ("@state" eq "USERS USER PERSONALPAGE TITLE") {
1111: $$settings{$userid}{title} = $text;
1112: } elsif ("@state" eq "USERS USER PERSONALPAGE DESCRIPTION") {
1113: $$settings{$userid}{description} = $text;
1114: } elsif (($state[-2] eq "LINK") && ($state[-1] eq "TITLE")) {
1115: $$settings{$userid}{links}[$linknum]{title} = $text;
1116: } elsif (($state[-3] eq "LINK") && ($state[-2] eq "DESCRIPTION") && ($state[-1] eq "TEXT")) {
1117: $$settings{$userid}{links}[$linknum]{text} = $text;
1118: }
1119: }, "dtext"],
1120: end_h =>
1121: [sub {
1122: my ($tagname) = @_;
1.7 raeburn 1123: if ("@state" eq "USERS USER") {
1.2 raeburn 1124: $linknum = 0;
1125: }
1126: pop @state;
1127: }, "tagname"],
1128: );
1129: $p->unbroken_text(1);
1130: $p->parse_file($xmlfile);
1131: $p->eof;
1132:
1133: my $configvars = &LONCAPA::Configuration::read_conf('loncapa.conf');
1134: my $xmlstem = $$configvars{'lonDaemons'}."/tmp/".$user_cdom."_".$user_crs."_";
1135:
1136: foreach my $user_id (keys %{$settings}) {
1137: if ($$settings{$user_id}{user_role} eq "s") {
1138:
1139: } elsif ($user_handling eq 'enrollall') {
1140:
1141: }
1142: }
1143: }
1144:
1145: # ---------------------------------------------------------------- Process Blackboard groups
1146: sub process_group {
1147: my ($res,$docroot,$destdir,$settings) = @_;
1148: my $xmlfile = $docroot.'/'.$res.".dat";
1149: my $filecount = 0;
1150: my @state;
1151: my $grp;
1152:
1153: my $p = HTML::Parser->new
1154: (
1155: xml_mode => 1,
1156: start_h =>
1157: [sub {
1158: my ($tagname, $attr) = @_;
1159: push @state, $tagname;
1.7 raeburn 1160: if ("@state" eq "GROUPS GROUP") {
1.2 raeburn 1161: $grp = $attr->{id};
1162: }
1.7 raeburn 1163: if ("@state" eq "GROUPS GROUP TITLE") {
1.2 raeburn 1164: $$settings{$grp}{title} = $attr->{value};
1.7 raeburn 1165: } elsif ("@state" eq "GROUPS GROUP FLAGS ISAVAILABLE") {
1.2 raeburn 1166: $$settings{$grp}{isavailable} = $attr->{value};
1.7 raeburn 1167: } elsif ("@state" eq "GROUPS GROUP FLAGS HASCHATROOM") {
1.2 raeburn 1168: $$settings{$grp}{chat} = $attr->{value};
1169: } elsif ("@state" eq "GROUPS GROUP FLAGS HASDISCUSSIONBOARD") {
1170: $$settings{$grp}{discussion} = $attr->{value};
1171: } elsif ("@state" eq "GROUPS GROUP FLAGS HASTRANSFERAREA") {
1172: $$settings{$grp}{transfer} = $attr->{value};
1173: } elsif ("@state" eq "GROUPS GROUP FLAGS ISPUBLIC") {
1174: $$settings{$grp}{public} = $attr->{value};
1175: }
1176: }, "tagname, attr"],
1177: text_h =>
1178: [sub {
1179: my ($text) = @_;
1180: if ("@state" eq "GROUPS DESCRIPTION") {
1181: $$settings{$grp}{description} = $text;
1182: # print "Staff text is $text\n";
1183: }
1184: }, "dtext"],
1185: end_h =>
1186: [sub {
1187: my ($tagname) = @_;
1188: pop @state;
1189: }, "tagname"],
1190: );
1191: $p->unbroken_text(1);
1192: $p->parse_file($xmlfile);
1193: $p->eof;
1194: }
1195:
1196: # ---------------------------------------------------------------- Process Blackboard Staff
1197: sub process_staff {
1198: my ($res,$docroot,$dirname,$destdir,$settings,$resrcfiles) = @_;
1199: my $xmlfile = $docroot.'/'.$res.".dat";
1200: my $filecount = 0;
1201: my @state;
1202: %{$$settings{name}} = ();
1203: %{$$settings{office}} = ();
1204:
1205: my $p = HTML::Parser->new
1206: (
1207: xml_mode => 1,
1208: start_h =>
1209: [sub {
1210: my ($tagname, $attr) = @_;
1211: push @state, $tagname;
1.7 raeburn 1212: if ("@state" eq "STAFFINFO TITLE") {
1.2 raeburn 1213: $$settings{title} = $attr->{value};
1.7 raeburn 1214: } elsif ("@state" eq "STAFFINFO BIOGRAPHY TEXTCOLOR") {
1.2 raeburn 1215: $$settings{textcolor} = $attr->{value};
1.7 raeburn 1216: } elsif ("@state" eq "STAFFINFO BIOGRAPHY FLAGS ISHTML") {
1.2 raeburn 1217: $$settings{ishtml} = $attr->{value};
1218: } elsif ("@state" eq "STAFFINFO FLAGS ISAVAILABLE" ) {
1219: $$settings{isavailable} = $attr->{value};
1220: } elsif ("@state" eq "STAFFINFO FLAGS ISFOLDER" ) {
1221: $$settings{isfolder} = $attr->{value};
1222: } elsif ("@state" eq "STAFFINFO POSITION" ) {
1223: $$settings{position} = $attr->{value};
1224: } elsif ("@state" eq "STAFFINFO HOMEPAGE" ) {
1225: $$settings{homepage} = $attr->{value};
1226: } elsif ("@state" eq "STAFFINFO IMAGE") {
1227: $$settings{image} = $attr->{value};
1228: }
1229: }, "tagname, attr"],
1230: text_h =>
1231: [sub {
1232: my ($text) = @_;
1233: if ("@state" eq "STAFFINFO BIOGRAPHY TEXT") {
1234: $$settings{text} = $text;
1235: # print "Staff text is $text\n";
1236: } elsif ("@state" eq "STAFFINFO CONTACT PHONE") {
1237: $$settings{phone} = $text;
1238: } elsif ("@state" eq "STAFFINFO CONTACT EMAIL") {
1239: $$settings{email} = $text;
1240: } elsif ("@state" eq "STAFFINFO CONTACT NAME FORMALTITLE") {
1241: $$settings{name}{formaltitle} = $text;
1242: } elsif ("@state" eq "STAFFINFO CONTACT NAME FAMILY") {
1243: $$settings{name}{family} = $text;
1244: } elsif ("@state" eq "STAFFINFO CONTACT NAME GIVEN") {
1245: $$settings{name}{given} = $text;
1246: } elsif ("@state" eq "STAFFINFO CONTACT OFFICE HOURS") {
1247: $$settings{office}{hours} = $text;
1248: } elsif ("@state" eq "STAFFINFO CONTACT OFFICE ADDRESS") {
1249: $$settings{office}{address} = $text;
1250: }
1251: }, "dtext"],
1252: end_h =>
1253: [sub {
1254: my ($tagname) = @_;
1255: pop @state;
1256: }, "tagname"],
1257: );
1258: $p->unbroken_text(1);
1259: $p->parse_file($xmlfile);
1260: $p->eof;
1261:
1262: my $fontcol = '';
1263: if (defined($$settings{textcolor})) {
1264: $fontcol = qq|color="$$settings{textcolor}"|;
1265: }
1266: if (defined($$settings{text})) {
1267: if ($$settings{ishtml} eq "true") {
1268: $$settings{text} = &HTML::Entities::decode($$settings{text});
1269: }
1270: }
1271: my $staffentry = qq|
1272: <table border="0" cellpadding="0" cellspacing="0" width="100%">
1273: <tr>
1274: <td colspan="2"><hr /><font face="arial,helv" size="3"><b>$$settings{name}{formaltitle} $$settings{name}{given} $$settings{name}{family}</b></font>
1275: </td>
1276: </tr>
1277: <tr>
1278: <td valign="top">
1279: <table width="100% border="0" cols="2" cellpadding="0" cellspacing="0">|;
1280: if ( defined($$settings{email}) && $$settings{email} ne '') {
1281: $staffentry .= qq|
1282: <tr>
1283: <td width="100" valign="top">
1284: <font face="arial" size="2"><b>Email:</b></font>
1285: </td>
1286: <td>
1287: <font face="arial" size="2"><a href="mailto:$$settings{email}">$$settings{email}</a></font>
1288: </td>
1289: </tr>
1290: |;
1291: }
1292: if (defined($$settings{phone}) && $$settings{phone} ne '') {
1293: $staffentry .= qq|
1294: <tr>
1295: <td width="100" valign="top">
1296: <font face="arial" size="2"><b>Phone:</b></font>
1297: </td>
1298: <td>
1299: <font face="arial" size="2">$$settings{phone}</font>
1300: </td>
1301: </tr>
1302: |;
1303: }
1304: if (defined($$settings{office}{address}) && $$settings{office}{address} ne '') {
1305: $staffentry .= qq|
1306: <tr>
1307: <td width="100" valign="top">
1308: <font face="arial" size="2"><b>Address:</b></font>
1309: </td>
1310: <td>
1311: <font face="arial" size="2">$$settings{office}{address}</font>
1312: </td>
1313: </tr>
1314: |;
1315: }
1316: if (defined($$settings{office}{hours}) && $$settings{office}{hours} ne '') {
1317: $staffentry .= qq|
1318: <tr>
1319: <td width="100" valign="top">
1320: <font face="arial" size="2"><b>Office Hours:</b></font>
1321: </td>
1322: <td>
1323: <font face=arial size=2>$$settings{office}{hours}</font>
1324: </td>
1325: </tr>
1326: |;
1327: }
1328: if ( defined($$settings{homepage}) && $$settings{homepage} ne '') {
1329: $staffentry .= qq|
1330: <tr>
1331: <td width="100" valign="top">
1332: <font face="arial" size="2"><b>Personal Link:</b></font>
1333: </td>
1334: <td>
1335: <font face="arial" size="2"><a href="$$settings{homepage}">$$settings{homepage}</a></font>
1336: </td>
1337: </tr>
1338: |;
1339: }
1340: if (defined($$settings{text}) && $$settings{text} ne '') {
1341: $staffentry .= qq|
1342: <tr>
1343: <td colspan="2">
1344: <font face="arial" size="2" $fontcol><b>Other Information:</b><br/>$$settings{text}</font>
1345: </td>
1346: </tr>
1347: |;
1348: }
1349: $staffentry .= qq|
1350: </table>
1351: </td>
1352: <td align="right" valign="top">
1353: |;
1354: if ( defined($$settings{image}) ) {
1355: $staffentry .= qq|
1356: <img src="$dirname/resfiles/$res/$$settings{image}">
1357: |;
1358: }
1359: $staffentry .= qq|
1360: </td>
1361: </tr>
1362: </table>
1363: |;
1364: open(FILE,">$destdir/resfiles/$res.html");
1365: push @{$resrcfiles}, "$res.html";
1366: print FILE qq|<html>
1367: <head>
1368: <title>$$settings{title}</title>
1369: </head>
1370: <body bgcolor='#ffffff'>
1371: $staffentry
1372: </body>
1373: </html>|;
1374: close(FILE);
1375: }
1376:
1377: # ---------------------------------------------------------------- Process Blackboard Links
1378: sub process_link {
1379: my ($res,$docroot,$dirname,$destdir,$settings,$resrcfiles) = @_;
1380: my $xmlfile = $docroot.'/'.$res.".dat";
1381: my @state = ();
1382: my $p = HTML::Parser->new
1383: (
1384: xml_mode => 1,
1385: start_h =>
1386: [sub {
1387: my ($tagname, $attr) = @_;
1388: push @state, $tagname;
1.7 raeburn 1389: if ("@state" eq "EXTERNALLINK TITLE") {
1.2 raeburn 1390: $$settings{title} = $attr->{value};
1.7 raeburn 1391: } elsif ("@state" eq "EXTERNALLINK TEXTCOLOR") {
1.2 raeburn 1392: $$settings{textcolor} = $attr->{value};
1.7 raeburn 1393: } elsif ("@state" eq "EXTERNALLINK DESCRIPTION FLAGS ISHTML") {
1.15 raeburn 1394: $$settings{ishtml} = $attr->{value};
1.2 raeburn 1395: } elsif ("@state" eq "EXTERNALLINK FLAGS ISAVAILABLE" ) {
1396: $$settings{isavailable} = $attr->{value};
1397: } elsif ("@state" eq "EXTERNALLINK FLAGS LAUNCHINNEWWINDOW" ) {
1398: $$settings{newwindow} = $attr->{value};
1399: } elsif ("@state" eq "EXTERNALLINK FLAGS ISFOLDER" ) {
1400: $$settings{isfolder} = $attr->{value};
1401: } elsif ("@state" eq "EXTERNALLINK POSITION" ) {
1402: $$settings{position} = $attr->{value};
1403: } elsif ("@state" eq "EXTERNALLINK URL" ) {
1.7 raeburn 1404: $$settings{url} = $attr->{value};
1.2 raeburn 1405: }
1406: }, "tagname, attr"],
1407: text_h =>
1408: [sub {
1409: my ($text) = @_;
1410: if ("@state" eq "EXTERNALLINK DESCRIPTION TEXT") {
1411: $$settings{text} = $text;
1412: }
1413: }, "dtext"],
1414: end_h =>
1415: [sub {
1416: my ($tagname) = @_;
1417: pop @state;
1418: }, "tagname"],
1419: );
1420: $p->unbroken_text(1);
1421: $p->parse_file($xmlfile);
1422: $p->eof;
1423:
1424: my $linktag = '';
1425: my $fontcol = '';
1426: if (defined($$settings{textcolor})) {
1427: $fontcol = qq|<font color="$$settings{textcolor}">|;
1428: }
1429: if (defined($$settings{text})) {
1430: if ($$settings{ishtml} eq "true") {
1431: $$settings{text} = &HTML::Entities::decode($$settings{text});
1432: }
1433: }
1434:
1435: if (defined($$settings{url}) ) {
1436: $linktag = qq|<a href="$$settings{url}"|;
1437: if ($$settings{newwindow} eq "true") {
1438: $linktag .= qq| target="launch"|;
1439: }
1440: $linktag .= qq|>$$settings{title}</a>|;
1441: }
1442:
1443: open(FILE,">$destdir/resfiles/$res.html");
1444: push @{$resrcfiles}, "$res.html";
1445: print FILE qq|<html>
1446: <head>
1447: <title>$$settings{title}</title>
1448: </head>
1449: <body bgcolor='#ffffff'>
1450: $fontcol
1451: $linktag
1452: $$settings{text}
1453: |;
1454: if (defined($$settings{textcolor})) {
1455: print FILE qq|</font>|;
1456: }
1457: print FILE qq|
1458: </body>
1459: </html>|;
1460: close(FILE);
1461: }
1462:
1463: # ---------------------------------------------------------------- Process Blackboard Discussion Boards
1464: sub process_db {
1465: my ($res,$docroot,$destdir,$timestamp,$crs,$cdom,$handling,$uname,$settings,$longcrs) = @_;
1466: my $xmlfile = $docroot.'/'.$res.".dat";
1467: my @state = ();
1468: my @allmsgs = ();
1469: my %msgidx = ();
1470: my %threads; # all threads, keyed by message ID
1471: my $msg_id; # the current message ID
1472: my %message; # the current message being accumulated for $msg_id
1473:
1474: my $p = HTML::Parser->new
1475: (
1476: xml_mode => 1,
1477: start_h =>
1478: [sub {
1479: my ($tagname, $attr) = @_;
1480: push @state, $tagname;
1481: my $depth = 0;
1482: my @seq = ();
1483: if ("@state" eq "FORUM TITLE") {
1484: $$settings{title} = $attr->{value};
1485: } elsif ("@state" eq "FORUM DESCRIPTION TEXTCOLOR") {
1486: $$settings{textcolor} = $attr->{value};
1487: } elsif ("@state" eq "FORUM DESCRIPTION FLAGS ISHTML") {
1488: $$settings{ishtml} = $attr->{value};
1489: } elsif ("@state" eq "FORUM DESCRIPTION FLAGS ISNEWLINELITERAL") {
1490: $$settings{newline} = $attr->{value};
1491: } elsif ("@state" eq "FORUM POSITION" ) {
1492: $$settings{position} = $attr->{value};
1493: } elsif ("@state" eq "FORUM FLAGS ISREADONLY") {
1494: $$settings{isreadonly} = $attr->{value};
1495: } elsif ("@state" eq "FORUM FLAGS ISAVAILABLE" ) {
1496: $$settings{isavailable} = $attr->{value};
1497: } elsif ("@state" eq "FORUM FLAGS ALLOWANONYMOUSPOSTINGS" ) {
1498: $$settings{allowanon} = $attr->{value};
1499: } elsif ( ($state[0] eq "FORUM") && ($state[1] eq "MESSAGETHREADS") && ($state[2] eq "MSG") ) {
1500: if ($state[-1] eq "MSG") {
1501: unless ($msg_id eq '') {
1502: push @{$threads{$msg_id}}, { %message };
1503: $depth = @state - 3;
1504: if ($depth > @seq) {
1505: push @seq, $msg_id;
1506: }
1507: }
1508: if ($depth < @seq) {
1509: pop @seq;
1510: }
1511: $msg_id = $attr->{id};
1512: push @allmsgs, $msg_id;
1513: $msgidx{$msg_id} = @allmsgs;
1514: %message = ();
1515: $message{depth} = $depth;
1516: if ($depth > 0) {
1517: $message{parent} = $seq[-1];
1518: } else {
1519: $message{parent} = "None";
1520: }
1521: } elsif ($state[-1] eq "TITLE") {
1522: $message{title} = $attr->{value};
1523: } elsif ( ( $state[-3] eq "MESSAGETEXT" ) && ( $state[-2] eq "FLAGS" ) && ( $state[-1] eq "ISHTML" ) ) {
1524: $message{ishtml} = $attr->{value};
1525: } elsif ( ( $state[-3] eq "MESSAGETEXT" ) && ( $state[-2] eq "FLAGS" ) && ( $state[-1] eq "ISNEWLINELITERAL" ) ) {
1526: $message{newline} = $attr->{value};
1527: } elsif ( ( $state[-2] eq "DATES" ) && ( $state[-1] eq "CREATED" ) ) {
1528: $message{created} = $attr->{value};
1529: } elsif ( $state[@state-2] eq "FLAGS") {
1530: if ($state[@state-1] eq "ISANONYMOUS") {
1531: $message{isanonymous} = $attr->{value};
1532: }
1533: } elsif ( $state[-2] eq "USER" ) {
1534: if ($state[-1] eq "USERID") {
1535: $message{userid} = $attr->{value};
1536: } elsif ($state[@state-1] eq "USERNAME") {
1537: $message{username} = $attr->{value};
1538: } elsif ($state[@state-1] eq "EMAIL") {
1539: $message{email} = $attr->{value};
1540: }
1541: } elsif ( ($state[-2] eq "FILELIST") && ($state[-1] eq "IMAGE") ) {
1542: $message{attachment} = $attr->{value};
1543: }
1544: }
1545: }, "tagname, attr"],
1546: text_h =>
1547: [sub {
1548: my ($text) = @_;
1549: if ("@state" eq "FORUM DESCRIPTION TEXT") {
1550: $$settings{text} = $text;
1551: } elsif ( ($state[0] eq "FORUM") && ($state[1] eq "MESSAGETHREADS") && ($state[2] eq "MSG") ) {
1552: if ( ($state[-2] eq "MESSAGETEXT") && ($state[-1] eq "TEXT") ){
1553: $message{text} = $text;
1554: }
1555: }
1556: }, "dtext"],
1557: end_h =>
1558: [sub {
1559: my ($tagname) = @_;
1560: if ( $state[-1] eq "MESSAGETHREADS" ) {
1561: push @{$threads{$msg_id}}, { %message };
1562: }
1563: pop @state;
1564: }, "tagname"],
1565: );
1566: $p->unbroken_text(1);
1567: $p->parse_file($xmlfile);
1568: $p->eof;
1569:
1570: if (defined($$settings{text})) {
1571: if ($$settings{ishtml} eq "false") {
1572: if ($$settings{isnewline} eq "true") {
1573: $$settings{text} =~ s#\n#<br/>#g;
1574: }
1575: } else {
1576: $$settings{text} = &HTML::Entities::decode($$settings{text});
1577: }
1578: if (defined($$settings{fontcolor}) ) {
1579: $$settings{text} = "<font color=\"".$$settings{textcolor}."\">".$$settings{text}."</font>";
1580: }
1581: }
1582: my $boardname = 'bulletinpage_'.$timestamp;
1583: my %boardinfo = (
1584: 'aaa_title' => $$settings{title},
1585: 'bbb_content' => $$settings{text},
1586: 'ccc_webreferences' => '',
1587: 'uploaded.lastmodified' => time,
1588: );
1589:
1590: my $putresult = &Apache::lonnet::put($boardname,\%boardinfo,$cdom,$crs);
1591: if ($handling eq 'importall') {
1592: foreach my $msg_id (@allmsgs) {
1593: foreach my $message ( @{$threads{$msg_id}} ) {
1594: my %contrib = (
1595: 'sendername' => $$message{userid},
1596: 'senderdomain' => $cdom,
1597: 'screenname' => '',
1598: 'plainname' => $$message{username},
1599: );
1600: unless ($$message{parent} eq 'None') {
1601: $contrib{replyto} = $msgidx{$$message{parent}};
1602: }
1603: if (defined($$message{isanonymous}) ) {
1604: if ($$message{isanonymous} eq 'true') {
1605: $contrib{'anonymous'} = 'true';
1606: }
1607: }
1608: if ( defined($$message{attachment}) ) {
1609: my $url = $$message{attachment};
1610: my $oldurl = $url;
1611: my $newurl = $url;
1612: unless ($url eq '') {
1613: $newurl =~ s/\//_/g;
1614: unless ($longcrs eq '') {
1615: if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles") {
1616: mkdir("/home/httpd/lonUsers/$cdom/$longcrs/userfiles",0755);
1617: }
1618: if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl") {
1619: system("cp $destdir/resfiles/$res/$$message{attachment} /home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl");
1620: }
1621: $contrib{attachmenturl} = '/uploaded/'.$cdom.'/'.$crs.'/'.$newurl;
1622: }
1623: }
1624: }
1625: if (defined($$message{title}) ) {
1626: $contrib{'message'} = $$message{title};
1627: }
1628: if (defined($$message{text})) {
1629: if ($$message{ishtml} eq "false") {
1630: if ($$message{isnewline} eq "true") {
1631: $$message{text} =~ s#\n#<br/>#g;
1632: }
1633: } else {
1634: $$message{text} = &HTML::Entities::decode($$message{text});
1635: }
1636: $contrib{'message'} .= '<br /><br />'.$$message{text};
1637: my $symb = 'bulletin___'.$timestamp.'___adm/wrapper/adm/'.$cdom.'/'.$uname.'/'.$timestamp.'/bulletinboard';
1638: my $postresult = &addposting($symb,\%contrib,$cdom,$crs);
1639: }
1640: }
1641: }
1642: }
1643: }
1644:
1645: # ---------------------------------------------------------------- Add Posting to Bulletin Board
1646: sub addposting {
1647: my ($symb,$contrib,$cdom,$crs)=@_;
1648: my $status='';
1649: if (($symb) && ($$contrib{message})) {
1650: my $crsdom = $cdom.'_'.$crs;
1651: &Apache::lonnet::store($contrib,$symb,$crsdom,$cdom,$crs);
1652: my %storenewentry=($symb => time);
1653: &Apache::lonnet::put('discussiontimes',\%storenewentry,$cdom,$crs);
1654: }
1655: my %record=&Apache::lonnet::restore('_discussion');
1656: my ($temp)=keys %record;
1657: unless ($temp=~/^error\:/) {
1658: my %newrecord=();
1659: $newrecord{'resource'}=$symb;
1660: $newrecord{'subnumber'}=$record{'subnumber'}+1;
1661: &Apache::lonnet::cstore(\%newrecord,'_discussion');
1662: $status = 'ok';
1663: } else {
1664: $status.='Failed.';
1665: }
1666: return $status;
1667: }
1.15 raeburn 1668:
1669: sub parse_bb5_assessment {
1670: my ($res,$docroot,$container,$settings,$allanswers,$allchoices,$allids) = @_;
1.2 raeburn 1671: my $xmlfile = $docroot.'/'.$res.".dat";
1672: my @state = ();
1673: my $id; # the current question ID
1674: my $answer_id; # the current answer ID
1675: my %toptag = ( pool => 'POOL',
1676: quiz => 'ASSESSMENT',
1677: survey => 'ASSESSMENT'
1678: );
1679:
1680: my $p = HTML::Parser->new
1681: (
1682: xml_mode => 1,
1683: start_h =>
1684: [sub {
1685: my ($tagname, $attr) = @_;
1686: push @state, $tagname;
1687: my $depth = 0;
1688: my @seq = ();
1689: my $class;
1690: my $state_str = join(" ",@state);
1691: if ($container eq "pool") {
1692: if ("@state" eq "POOL TITLE") {
1693: $$settings{title} = $attr->{value};
1694: }
1695: } else {
1696: if ("@state" eq "ASSESSMENT TITLE") {
1697: $$settings{title} = $attr->{value};
1698: } elsif ("@state" eq "ASSESSMENT FLAG" ) {
1699: $$settings{isnewline} = $attr->{value};
1700: } elsif ("@state" eq "ASSESSMENT FLAGS ISAVAILABLE") {
1701: $$settings{isavailable} = $attr->{value};
1702: } elsif ("@state" eq "ASSESSMENT FLAGS ISANONYMOUS" ) {
1703: $$settings{isanonymous} = $attr->{id};
1704: } elsif ("@state" eq "ASSESSMENT FLAGS GIVE FEEDBACK" ) {
1705: $$settings{feedback} = $attr->{id};
1706: } elsif ("@state" eq "ASSESSMENT FLAGS SHOWCORRECT" ) {
1707: $$settings{showcorrect} = $attr->{id};
1708: } elsif ("@state" eq "ASSESSMENT FLAGS SHOWRESULTS" ) {
1709: $$settings{showresults} = $attr->{id};
1710: } elsif ("@state" eq "ASSESSMENT FLAGS ALLOWMULTIPLE" ) {
1711: $$settings{allowmultiple} = $attr->{id};
1712: } elsif ("@state" eq "ASSESSMENT ASSESSMENTTYPE" ) {
1713: $$settings{type} = $attr->{id};
1714: }
1715: }
1716: if ("@state" eq "$toptag{$container} QUESTIONLIST QUESTION") {
1717: $id = $attr->{id};
1.15 raeburn 1718: push @{$allids}, $id;
1.2 raeburn 1719: %{$$settings{$id}} = ();
1.15 raeburn 1720: @{$$allanswers{$id}} = ();
1.2 raeburn 1721: $$settings{$id}{class} = $attr->{class};
1722: unless ($container eq "pool") {
1723: $$settings{$id}{points} = $attr->{points};
1724: }
1725: @{$$settings{$id}{correctanswer}} = ();
1726: } elsif ( ($state[0] eq $toptag{$container}) && ($state[-1] =~ m/^QUESTION_(\w+)$/) ) {
1727: $id = $attr->{id};
1728: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[3] eq "FLAGS") ) {
1729: if ($state[4] eq "ISHTML") {
1.20 raeburn 1730: $$settings{$id}{ishtml} = $attr->{value};
1.2 raeburn 1731: } elsif ($state[4] eq "ISNEWLINELITERAL") {
1732: $$settings{$id}{newline} = $attr->{value};
1733: }
1734: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "IMAGE") ) {
1735: $$settings{$id}{image} = $attr->{value};
1736: $$settings{$id}{style} = $attr->{style};
1737: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "URL") ) {
1738: $$settings{$id}{url} = $attr->{value};
1739: $$settings{$id}{name} = $attr->{name};
1740: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[-1] eq "ANSWER") ) {
1741: $answer_id = $attr->{id};
1.15 raeburn 1742: push @{$$allanswers{$id}},$answer_id;
1.2 raeburn 1743: %{$$settings{$id}{$answer_id}} = ();
1744: $$settings{$id}{$answer_id}{position} = $attr->{position};
1745: if ($$settings{$id}{class} eq 'QUESTION_MATCH') {
1746: $$settings{$id}{$answer_id}{placement} = $attr->{placement};
1747: $$settings{$id}{$answer_id}{type} = 'answer';
1748: }
1749: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[-1] eq "CHOICE") ) {
1750: $answer_id = $attr->{id};
1.15 raeburn 1751: push @{$$allchoices{$id}},$answer_id;
1.2 raeburn 1752: %{$$settings{$id}{$answer_id}} = ();
1753: $$settings{$id}{$answer_id}{position} = $attr->{position};
1754: $$settings{$id}{$answer_id}{placement} = $attr->{placement};
1755: $$settings{$id}{$answer_id}{type} = 'choice';
1756: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "ANSWER") ) {
1757: if ($state[3] eq "IMAGE") {
1758: $$settings{$id}{$answer_id}{image} = $attr->{value};
1759: $$settings{$id}{$answer_id}{style} = $attr->{style};
1760: } elsif ($state[3] eq "URL") {
1761: $$settings{$id}{$answer_id}{url} = $attr->{value};
1762: }
1763: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "CHOICE") ) {
1764: if ($state[3] eq "IMAGE") {
1765: $$settings{$id}{$answer_id}{image} = $attr->{value};
1766: $$settings{$id}{$answer_id}{style} = $attr->{style};
1767: } elsif ($state[3] eq "URL") {
1768: $$settings{$id}{$answer_id}{url} = $attr->{value};
1769: }
1770: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[3] eq "CORRECTANSWER") ) {
1771: my $corr_answer = $attr->{answer_id};
1772: push @{$$settings{$id}{correctanswer}}, $corr_answer;
1773: my $type = $1;
1774: if ($type eq 'TRUEFALSE') {
1775: $$settings{$id}{$corr_answer}{answer_position} = $attr->{position};
1776: } elsif ($type eq 'ORDER') {
1777: $$settings{$id}{$corr_answer}{order} = $attr->{order};
1778: } elsif ($type eq 'MATCH') {
1779: $$settings{$id}{$corr_answer}{choice_id} = $attr->{choice_id};
1780: }
1781: }
1782: }, "tagname, attr"],
1783: text_h =>
1784: [sub {
1785: my ($text) = @_;
1.16 raeburn 1786: $text =~ s/^\s+//g;
1787: $text =~ s/\s+$//g;
1.2 raeburn 1788: unless ($container eq "pool") {
1789: if ("@state" eq "ASSESSMENT DESCRIPTION TEXT") {
1790: $$settings{description} = $text;
1791: } elsif ("@state" eq "ASSESSMENT INSTRUCTIONS ") {
1792: $$settings{instructions}{text} = $text;
1793: }
1794: }
1.16 raeburn 1795: if ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[-1] eq "TEXT") ) {
1796: unless ($text eq '') {
1797: $$settings{$id}{text} = $text;
1798: }
1799: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "ANSWER") && ($state[-1] eq "TEXT") ) {
1800: unless ($text eq '') {
1801: $$settings{$id}{$answer_id}{text} = $text;
1802: }
1803: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "CHOICE") && ($state[-1] eq "TEXT") ) {
1804: unless ($text eq '') {
1805: $$settings{$id}{$answer_id}{text} = $text;
1806: }
1807: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[-1] eq "FEEDBACK_WHEN_CORRECT") ) {
1808: unless ($text eq '') {
1809: $$settings{$id}{feedback_corr} = $text;
1810: }
1811: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[-1] eq "FEEDBACK_WHEN_INCORRECT") ) {
1812: unless ($text eq '') {
1813: $$settings{$id}{feedback_incorr} = $text;
1814: }
1.2 raeburn 1815: }
1816: }, "dtext"],
1817: end_h =>
1818: [sub {
1819: my ($tagname) = @_;
1820: pop @state;
1821: }, "tagname"],
1822: );
1823: $p->unbroken_text(1);
1.16 raeburn 1824: $p->marked_sections(1);
1.2 raeburn 1825: $p->parse_file($xmlfile);
1826: $p->eof;
1.15 raeburn 1827: }
1828:
1829: sub parse_bb6_assessment {
1830: my ($res,$docroot,$container,$settings,$allanswers,$allchoices,$allids) = @_;
1831: return;
1832: }
1833:
1834: sub parse_webct4_assessment {
1.16 raeburn 1835: my ($res,$docroot,$href,$container,$allids) = @_;
1836: my $xmlfile = $docroot.'/'.$href; #quiz file
1.15 raeburn 1837: my @state = ();
1838: my $id; # the current question ID
1839: my $p = HTML::Parser->new
1840: (
1841: xml_mode => 1,
1842: start_h =>
1843: [sub {
1844: my ($tagname, $attr) = @_;
1845: push @state, $tagname;
1846: my $depth = 0;
1847: my @seq = ();
1848: if ("@state" eq "questestinterop assessment section itemref") {
1849: $id = $attr->{linkrefid};
1850: push(@{$allids},$id);
1851: }
1852: }, "tagname, attr"],
1853: text_h =>
1854: [sub {
1855: my ($text) = @_;
1856: }, "dtext"],
1857: end_h =>
1858: [sub {
1859: my ($tagname) = @_;
1860: pop @state;
1861: }, "tagname"],
1862: );
1863: $p->unbroken_text(1);
1864: $p->parse_file($xmlfile);
1865: $p->eof;
1866: }
1867:
1.16 raeburn 1868: sub parse_webct4_quizprops {
1869: my ($res,$docroot,$href,$container,$qzparams) = @_;
1870: my $xmlfile = $docroot.'/'.$href; #properties file
1.15 raeburn 1871: my @state = ();
1872: %{$$qzparams{$res}} = ();
1873: my $p = HTML::Parser->new
1874: (
1875: xml_mode => 1,
1876: start_h =>
1877: [sub {
1878: my ($tagname, $attr) = @_;
1879: push @state, $tagname;
1880: }, "tagname, attr"],
1881: text_h =>
1882: [sub {
1883: my ($text) = @_;
1884: if ($state[0] eq 'properties' && $state[1] eq 'delivery') {
1.16 raeburn 1885: if ($state[2] eq 'time_available') {
1.15 raeburn 1886: $$qzparams{$res}{opendate} = $text;
1.16 raeburn 1887: } elsif ($state[2] eq 'time_due') {
1.18 raeburn 1888: $$qzparams{$res}{duedate} = $text;
1.16 raeburn 1889: } elsif ($state[3] eq 'max_attempt') {
1.15 raeburn 1890: $$qzparams{$res}{tries} = $text;
1.16 raeburn 1891: } elsif ($state[3] eq 'post_submission') {
1.15 raeburn 1892: $$qzparams{$res}{posts} = $text;
1.18 raeburn 1893: } elsif ($state[3] eq 'method') {
1894: $$qzparams{$res}{method} = $text;
1895: }
1896: } elsif ($state[0] eq 'properties' && $state[1] eq 'processing') {
1897: if ($state[2] eq 'scores' && $state[3] eq 'score') {
1898: $$qzparams{$res}{weight} = $text;
1899: } elsif ($state[2] eq 'selection' && $state[3] eq 'select') {
1900: $$qzparams{$res}{numpick} = $text;
1.16 raeburn 1901: }
1.15 raeburn 1902: } elsif ($state[0] eq 'properties' && $state[1] eq 'result') {
1.16 raeburn 1903: if ($state[2] eq 'display_answer') {
1.18 raeburn 1904: $$qzparams{$res}{showanswer} = $text;
1.16 raeburn 1905: }
1.15 raeburn 1906: }
1907: }, "dtext"],
1908: end_h =>
1909: [sub {
1910: my ($tagname) = @_;
1911: pop @state;
1912: }, "tagname"],
1913: );
1914: $p->unbroken_text(1);
1915: $p->parse_file($xmlfile);
1916: $p->eof;
1917: }
1918:
1919: sub parse_webct4_questionDB {
1.16 raeburn 1920: my ($docroot,$href,$catinfo,$settings,$allanswers,$allchoices,$allids) = @_;
1921: $href =~ s#[^/]+$##;
1922: my $xmlfile = $docroot.'/'.$href.'questionDB.xml'; #quizDB file
1.15 raeburn 1923: my @state = ();
1924: my $category; # the current category ID
1925: my $id; # the current question ID
1926: my $list; # the current list ID for multiple choice questions
1927: my $numid; # the current answer ID for numerical questions
1928: my $grp; # the current group ID for matching questions
1929: my $label; # the current reponse label for string questions
1930: my $str_id; # the current string ID for string questions
1931: my $unitid; # the current unit ID for numerical questions
1932: my $answer_id; # the current answer ID
1933: my $fdbk; # the current feedback ID
1.16 raeburn 1934: my $currvar; # the current variable for numerical problems
1935: my $fibtype; # the current fill-in-blank type for numerical or string
1936: my $prompt;
1937: my $boxnum;
1.15 raeburn 1938: my %setvar = (
1939: varname => '',
1940: action => '',
1.16 raeburn 1941: );
1942: my $currtexttype;
1943: my $currimagtype;
1.15 raeburn 1944: my $p = HTML::Parser->new
1945: (
1946: xml_mode => 1,
1947: start_h =>
1948: [sub {
1949: my ($tagname, $attr) = @_;
1950: push @state, $tagname;
1951: if ("@state" eq "questestinterop section") {
1952: $category = $attr->{ident};
1953: %{$$catinfo{$category}} = ();
1954: $$catinfo{$category}{title} = $attr->{title};
1955: }
1956: if ("@state" eq "questestinterop section item") {
1957: $id = $attr->{ident};
1958: push @{$allids}, $id;
1959: push(@{$$catinfo{$category}{contents}},$id);
1960: %{$$settings{$id}} = ();
1.16 raeburn 1961: @{$$allchoices{$id}} = ();
1.15 raeburn 1962: @{$$settings{$id}{grps}} = ();
1963: @{$$settings{$id}{lists}} = ();
1964: @{$$settings{$id}{feedback}} = ();
1.16 raeburn 1965: @{$$settings{$id}{str}} = ();
1.15 raeburn 1966: %{$$settings{$id}{strings}} = ();
1.16 raeburn 1967: @{$$settings{$id}{numids}} = ();
1968: @{$$settings{$id}{boxes}} = ();
1.15 raeburn 1969: %{$$allanswers{$id}} = ();
1970: $$settings{$id}{title} = $attr->{title};
1.16 raeburn 1971: $$settings{$id}{category} = $category;
1972: $boxnum = 0;
1.15 raeburn 1973: }
1974:
1975: if ("@state" eq "questestinterop section item presentation material mattext") {
1976: $$settings{$id}{texttype} = $attr->{texttype};
1.16 raeburn 1977: $currtexttype = $attr->{texttype};
1.15 raeburn 1978: }
1.16 raeburn 1979: if ("@state" eq "questestinterop section item presentation material matimage") {
1980: $$settings{$id}{imagtype} = $attr->{imagtype};
1981: $currimagtype = $attr->{imagtype};
1982: $$settings{$id}{uri} = $attr->{uri};
1983: }
1984:
1985: # Matching
1.15 raeburn 1986: if ("@state" eq "questestinterop section item presentation response_grp") {
1.16 raeburn 1987: $$settings{$id}{class} = 'match';
1.15 raeburn 1988: $grp = $attr->{ident};
1989: push(@{$$settings{$id}{grps}},$grp);
1990: %{$$settings{$id}{$grp}} = ();
1991: @{$$settings{$id}{$grp}{correctanswer}} = ();
1992: $$settings{$id}{$grp}{rcardinality} = $attr->{rcardinality};
1993: }
1994: if ("@state" eq "questestinterop section item presentation response_grp material mattext") {
1995: $$settings{$id}{$grp}{texttype} = $attr->{texttype};
1.16 raeburn 1996: $currtexttype = $attr->{texttype};
1.15 raeburn 1997: }
1998: if ("@state" eq "questestinterop section item presentation response_grp render_choice response_label") {
1999: $answer_id = $attr->{ident};
2000: push(@{$$allanswers{$id}{$grp}},$answer_id);
2001: %{$$settings{$id}{$grp}{$answer_id}} = ();
2002: $$settings{$id}{$grp}{$answer_id}{texttype} = $attr->{texttype};
1.16 raeburn 2003: $currtexttype = $attr->{texttype};
1.15 raeburn 2004: }
2005:
2006: # Multiple choice
2007:
2008: if ("@state" eq "questestinterop section item presentation flow material mattext") {
2009: $$settings{$id}{texttype} = $attr->{texttype};
1.16 raeburn 2010: $currtexttype = $attr->{texttype};
1.15 raeburn 2011: }
2012: if ("@state" eq "questestinterop section item presentation flow response_lid") {
1.16 raeburn 2013: $$settings{$id}{class} = 'multiplechoice';
1.15 raeburn 2014: $list = $attr->{ident};
2015: push(@{$$settings{$id}{lists}},$list);
2016: %{$$settings{$id}{$list}} = ();
2017: @{$$allanswers{$id}{$list}} = ();
2018: @{$$settings{$id}{$list}{correctanswer}} = ();
2019: $$settings{$id}{$list}{rcardinality} = $attr->{rcardinality};
2020: }
2021: if ("@state" eq "questestinterop section item presentation flow response_lid render_choice") {
2022: $$settings{$id}{$list}{randomize} = $attr->{shuffle};
2023: }
2024: if ("@state" eq "questestinterop section item presentation flow response_lid render_choice flow_label response_label") {
2025: $answer_id = $attr->{ident};
2026: push(@{$$allanswers{$id}{$list}},$answer_id);
2027: %{$$settings{$id}{$list}{$answer_id}} = ();
2028: }
2029: if ("@state" eq "questestinterop section item presentation flow response_lid render_choice flow_label response_label material mattext") {
2030: $$settings{$id}{$list}{$answer_id}{texttype} = $attr->{texttype};
1.16 raeburn 2031: $currtexttype = $attr->{texttype};
1.15 raeburn 2032: }
2033:
2034: # Numerical
2035: if ("@state" eq "questestinterop section item presentation material mat_extension webct:x_webct_v01_dynamicmattext") {
2036: $$settings{$id}{texttype} = $attr->{texttype};
1.16 raeburn 2037: $currtexttype = $attr->{texttype};
1.15 raeburn 2038: }
2039: if ("@state" eq "questestinterop section item presentation response_num") {
1.16 raeburn 2040: $$settings{$id}{class} = 'numerical';
1.15 raeburn 2041: $numid = $attr->{ident};
1.16 raeburn 2042: push(@{$$settings{$id}{numids}},$numid);
1.15 raeburn 2043: %{$$settings{$id}{$numid}} = ();
1.16 raeburn 2044: %{$$settings{$id}{$numid}{vars}} = ();
2045: @{$$settings{$id}{$numid}{units}} = ();
1.15 raeburn 2046: $$settings{$id}{$numid}{rcardinality} = $attr->{rcardinality};
2047: }
2048: if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_minvalue webct:x_webct_v01_variable") {
1.16 raeburn 2049: $currvar = $attr->{name};
2050: %{$$settings{$id}{$numid}{vars}{$currvar}} = ();
1.15 raeburn 2051: }
1.16 raeburn 2052: if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_maxvalue webct:x_webct_v01_variable") {
2053: $currvar = $attr->{name};
1.15 raeburn 2054: }
2055: if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_decimalnum webct:x_webct_v01_variable") {
1.16 raeburn 2056: $currvar = $attr->{name};
1.15 raeburn 2057: }
2058: if ("@state" eq "questestinterop section item presentation response_num render_fib") {
2059: $fibtype = $attr->{fibtype};
2060: $prompt = $attr->{prompt};
2061: }
2062: if ("@state" eq "questestinterop section item presentation response_num render_fib response_label") {
2063: $$settings{$id}{$numid}{label} = $attr->{ident};
2064: }
2065:
2066: # String or Numerical
2067: if ("@state" eq "questestinterop section item presentation response_str") {
2068: $str_id = $attr->{ident};
2069: push(@{$$settings{$id}{str}},$str_id);
1.16 raeburn 2070: @{$$settings{$id}{boxes}[$boxnum]} = ();
2071: $boxnum ++;
1.15 raeburn 2072: %{$$settings{$id}{$str_id}} = ();
1.16 raeburn 2073: @{$$settings{$id}{$str_id}{labels}} = ();
1.15 raeburn 2074: $$settings{$id}{$str_id}{rcardinality} = $attr->{rcardinality};
2075: }
2076:
2077: if ("@state" eq "questestinterop section item presentation response_str render_fib") {
2078: $fibtype = $attr->{fibtype};
1.16 raeburn 2079: $prompt = $attr->{prompt};
1.15 raeburn 2080: }
2081: if ("@state" eq "questestinterop section item presentation response_str render_fib response_label") {
2082: $label = $attr->{ident};
1.16 raeburn 2083: push(@{$$settings{$id}{$str_id}{labels}},$label);
2084: @{$$settings{$id}{strings}{$label}} = ();
1.15 raeburn 2085: %{$$settings{$id}{$str_id}{$label}} = ();
2086: $$settings{$id}{$str_id}{$label}{fibtype} = $fibtype;
2087: }
2088:
2089: # Numerical
2090: if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_anspresentation") {
2091: $$settings{$id}{$numid}{digits} = $attr->{digits};
2092: $$settings{$id}{$numid}{format} = $attr->{format};
2093: }
2094: if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_anstolerance") {
2095: $$settings{$id}{$numid}{toltype} = $attr->{type};
2096: }
2097: if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_unit") {
1.26 raeburn 2098: $unitid = $attr->{ident};
1.15 raeburn 2099: %{$$settings{$id}{$numid}{$unitid}} = ();
1.16 raeburn 2100: push(@{$$settings{$id}{$numid}{units}},$unitid);
1.15 raeburn 2101: $$settings{$id}{$numid}{$unitid}{value} = $attr->{value};
2102: $$settings{$id}{$numid}{$unitid}{space} = $attr->{space};
2103: $$settings{$id}{$numid}{$unitid}{case} = $attr->{case};
2104: }
2105:
2106: # Matching
2107: if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar varequal") {
1.16 raeburn 2108: if ($$settings{$id}{class} eq 'match') {
2109: unless ($attr->{respident} eq 'WebCT_Incorrect') {
2110: $grp = $attr->{respident};
2111: }
2112: # String
2113: } else {
2114: $label = $attr->{respident};
2115: $$settings{$id}{$label}{case} = $attr->{case};
2116: }
1.15 raeburn 2117: }
1.16 raeburn 2118: if ("@state" eq "questestinterop section item resprocessing respcondition setvar") {
1.15 raeburn 2119: $setvar{varname} = $attr->{varname};
2120: if ($setvar{varname} eq 'WebCT_Correct') {
2121: push(@{$$settings{$id}{$grp}{correctanswer}},$answer_id);
2122: }
2123: }
2124:
1.16 raeburn 2125: # String
2126: if ("@state" eq "questestinterop section item resprocessing") {
2127: $boxnum = -1;
2128: }
2129: if ("@state" eq "questestinterop section item resprocessing respcondition") { $boxnum ++;
2130: }
1.15 raeburn 2131: if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar varsubset") {
1.16 raeburn 2132: $$settings{$id}{class} = 'string';
2133: $label = $attr->{respident};
1.15 raeburn 2134: }
2135: if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar not") {
1.16 raeburn 2136: $$settings{$id}{class} = 'paragraph';
1.15 raeburn 2137: }
2138:
2139:
2140: # Feedback
2141:
2142: if ("@state" eq "questestinterop section item respcondition displayfeedback") {
2143: $fdbk = $attr->{linkrefid};
2144: push(@{$$settings{$id}{feedback}},$fdbk);
2145: $$settings{$id}{$fdbk} = ();
2146: $$settings{$id}{$fdbk}{feedbacktype} = $attr->{feedbacktype};
2147: }
2148: if ("@state" eq "questestinterop section item itemfeedback") {
2149: $fdbk = $attr->{ident};
2150: $$settings{$id}{$fdbk}{view} = $attr->{view};
2151: }
2152: if ("@state" eq "questestinterop section item itemfeedback material mattext") {
2153: $$settings{$id}{$fdbk}{texttype} = $attr->{texttype};
1.16 raeburn 2154: $currtexttype = $attr->{texttype};
1.15 raeburn 2155: }
2156: }, "tagname, attr"],
2157: text_h =>
2158: [sub {
2159: my ($text) = @_;
1.16 raeburn 2160: if ($currtexttype eq '/text/html') {
2161: $text =~ s#(<img\ssrc=")([^"]+)">#$1../resfiles/$2#g;
2162: }
1.15 raeburn 2163: if ("@state" eq "questestinterop section item itemmetadata qmd_itemtype") {
2164: $$settings{$id}{itemtype} = $text;
1.16 raeburn 2165: if ($text eq 'String') {
2166: $$settings{$id}{class} = 'string';
2167: }
1.15 raeburn 2168: }
2169:
2170: if ("@state" eq "questestinterop section item presentation material mattext") {
2171: $$settings{$id}{text} = $text;
2172: }
1.16 raeburn 2173: # Matching
1.15 raeburn 2174: if ("@state" eq "questestinterop section item presentation response_grp material mattext") {
2175: $$settings{$id}{$grp}{text} = $text;
1.16 raeburn 2176: unless ($text eq '') {
2177: push(@{$$allchoices{$id}},$grp);
2178: }
1.15 raeburn 2179: }
2180: if ("@state" eq "questestinterop section item presentation response_grp render_choice response_label material mattext") {
2181: $$settings{$id}{$grp}{$answer_id}{text} = $text;
2182: }
2183:
2184: # Multiple choice
2185:
2186: if ("@state" eq "questestinterop section item presentation flow material mattext") {
2187: $$settings{$id}{text} = $text;
2188: }
2189:
2190: if ("@state" eq "questestinterop section item presentation flow response_lid render_choice flow_label response_label material mattext") {
2191: $$settings{$id}{$list}{$answer_id}{text} = $text;
2192: }
2193:
2194: # Numerical
2195: if ("@state" eq "questestinterop section item presentation material mat_extension webct:x_webct_v01_dynamicmattext") {
2196: $$settings{$id}{text} = $text;
2197: }
2198: if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_minvalue webct:x_webct_v01_variable") {
1.16 raeburn 2199: $$settings{$id}{$numid}{vars}{$currvar}{min} = $text;
1.15 raeburn 2200: }
2201: if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_maxvalue webct:x_webct_v01_variable") {
1.16 raeburn 2202: $$settings{$id}{$numid}{vars}{$currvar}{max} = $text;
1.15 raeburn 2203: }
2204: if ("@state" eq "questestinterop section item presentation response_num material mat_extension webct:x_webct_v01_dynamicdata webct:x_webct_v01_datarange webct:x_webct_v01_decimalnum webct:x_webct_v01_variable") {
1.16 raeburn 2205: $$settings{$id}{$numid}{vars}{$currvar}{dec} = $text;
2206: }
2207: if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_formula") {
2208: $$settings{$id}{$numid}{formula} = $text;
1.15 raeburn 2209: }
2210: if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar varequal") {
1.16 raeburn 2211: if ($$settings{$id}{class} eq 'string') {
2212: unless (grep/^$text$/,@{$$settings{$id}{strings}{$label}}) {
2213: push(@{$$settings{$id}{strings}{$label}},$text);
2214: }
2215: unless (grep/^$text$/,@{$$settings{$id}{boxes}[$boxnum]}) {
2216: push(@{$$settings{$id}{boxes}[$boxnum]},$text);
2217: }
2218: } else {
2219: $answer_id = $text;
2220: }
1.15 raeburn 2221: }
2222: if ("@state" eq "questestinterop section item resprocessing respcondition conditionvar varsubset") { # String
1.16 raeburn 2223: unless (grep/^$text$/,@{$$settings{$id}{strings}{$label}}) {
2224: push(@{$$settings{$id}{strings}{$label}},$text);
2225: }
2226: unless (grep/^$text$/,@{$$settings{$id}{boxes}[$boxnum]}) {
2227: push(@{$$settings{$id}{boxes}[$boxnum]},$text);
2228: }
1.15 raeburn 2229: }
1.16 raeburn 2230: if ("@state" eq "questestinterop section item resprocessing respcondition setvar") {
1.15 raeburn 2231: if ($setvar{varname} eq "answerValue") { # Multiple Choice
2232: if ($text =~ m/^\d+$/) {
2233: if ($text > 0) {
1.16 raeburn 2234: push(@{$$settings{$id}{$list}{correctanswer}},$answer_id);
1.15 raeburn 2235: }
2236: }
2237: }
2238: }
1.16 raeburn 2239: if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_anstolerance") {
2240: $$settings{$id}{$numid}{tolerance} = $text;
2241: }
1.15 raeburn 2242: if ("@state" eq "questestinterop section item resprocessing itemproc_extension webct:x_webct_v01_autocalculate webct:x_webct_v01_unit") {
2243: $$settings{$id}{$numid}{$unitid}{text} = $text;
2244: }
2245:
2246: if ("@state" eq "questestinterop section item itemfeedback material mattext") {
2247: $$settings{$id}{$fdbk}{text} = $text;
2248: }
2249: }, "dtext"],
2250: end_h =>
2251: [sub {
2252: my ($tagname) = @_;
2253: pop @state;
2254: }, "tagname"],
2255: );
2256: $p->unbroken_text(1);
2257: $p->parse_file($xmlfile);
2258: $p->eof;
1.16 raeburn 2259: my $boxcount;
2260: foreach my $id (keys %{$settings}) {
2261: if ($$settings{$id}{class} eq 'string') {
2262: $boxcount = 0;
2263: if (@{$$settings{$id}{boxes}} > 1) {
2264: foreach my $str_id (@{$$settings{$id}{str}}) {
2265: foreach my $label (@{$$settings{$id}{$str_id}{labels}}) {
2266: @{$$settings{$id}{strings}{$label}} = @{$$settings{$id}{boxes}[$boxcount]};
2267: $boxcount ++;
2268: }
2269: }
2270: }
2271: }
2272: }
1.15 raeburn 2273: }
1.2 raeburn 2274:
1.15 raeburn 2275: sub process_assessment {
1.18 raeburn 2276: my ($cms,$context,$res,$docroot,$container,$dirname,$destdir,$settings,$total,$udom,$uname,$pagesfiles,$sequencesfiles,$randompicks,$dbparse,$resources,$items,$catinfo,$qzdbsettings,$hrefs) = @_;
1.15 raeburn 2277: my @allids = ();
2278: my %allanswers = ();
2279: my %allchoices = ();
2280: my %qzparams = ();
2281: my @allquestids = ();
2282: my %alldbanswers = ();
2283: my %alldbchoices = ();
2284: my @alldbquestids = ();
2285: my $containerdir;
2286: my $newdir;
2287: my $randompickflag = 0;
2288: my ($cid,$cdom,$cnum);
2289: if ($context eq 'DOCS') {
1.19 albertel 2290: $cid = $env{'request.course.id'};
1.15 raeburn 2291: ($cdom,$cnum) = split/_/,$cid;
2292: }
2293: my $destresdir = $destdir;
2294: if ($context eq 'CSTR') {
2295: $destresdir =~ s|/home/$uname/public_html/|/res/$udom/$uname/|;
2296: } elsif ($context eq 'DOCS') {
2297: $destresdir =~ s|^/home/httpd/html/userfiles|/uploaded|;
2298: }
2299: if ($cms eq 'bb5') {
2300: &parse_bb5_assessment($res,$docroot,$container,$settings,\%allanswers,\%allchoices,\@allids);
2301: } elsif ($cms eq 'bb6') {
2302: &parse_bb6_assessment($res,$docroot,$container,$settings,\%allanswers,\%allchoices,\@allids);
2303: } elsif ($cms eq 'webct4') {
2304: unless($$dbparse) {
1.17 raeburn 2305: &parse_webct4_questionDB($docroot,$$resources{$res}{file},$catinfo,$qzdbsettings,\%alldbanswers,\%alldbchoices,\@alldbquestids);
1.15 raeburn 2306: if (!-e "$destdir/sequences") {
2307: mkdir("$destdir/sequences",0755);
2308: }
1.17 raeburn 2309: my $numcats = scalar(keys %{$catinfo});
1.15 raeburn 2310: my $curr_id = 0;
2311: my $next_id = 1;
2312: my $fh;
2313: open($fh,">$destdir/sequences/question_database.sequence");
2314: push @{$sequencesfiles},'question_database.sequence';
1.17 raeburn 2315: foreach my $category (sort keys %{$catinfo}) {
2316: my $seqname = $$catinfo{$category}{title}.'_'.$category;
1.15 raeburn 2317: $seqname =~ s/\s/_/g;
2318: $seqname =~ s/\W//g;
2319: push(@{$sequencesfiles},$seqname.'.sequence');
2320: my $catsrc = "$destresdir/sequences/$seqname.sequence";
2321: if ($curr_id == 0) {
1.17 raeburn 2322: print $fh qq|<resource id="1" src="$catsrc" type="start" title="$$catinfo{$category}{title}"></resource>|;
1.15 raeburn 2323: }
2324: if ($numcats == 1) {
2325: print $fh qq|
2326: <link from="1" to="2" index="1"></link>
2327: <resource id="2" src="" type="finish">\n|;
2328: } else {
2329: $curr_id = $next_id;
2330: $next_id = $curr_id + 1;
2331: $catsrc = "$destresdir/sequences/$seqname.sequence";
2332: print $fh qq|
2333: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
1.17 raeburn 2334: <resource id="$next_id" src="$catsrc" title="$$catinfo{$category}{title}"|;
1.15 raeburn 2335: if ($next_id == $numcats) {
2336: print $fh qq| type="finish"></resource>\n|;
2337: } else {
2338: print $fh qq|></resource>\n|;
2339: }
2340: }
2341: print $fh qq|</map>|;
2342: if (!-e "$destdir/problems") {
2343: mkdir("$destdir/problems",0755);
2344: }
2345: if (!-e "$destdir/problems/$seqname") {
2346: mkdir("$destdir/problems/$seqname",0755);
2347: }
1.20 raeburn 2348: $newdir = "$destdir/problems/$seqname";
1.15 raeburn 2349: my $dbcontainerdir;
1.17 raeburn 2350: &build_problem_container($cms,$seqname,$destdir,'database',$seqname,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,\@{$$catinfo{$category}{contents}},$udom,$uname,$dirname,\$dbcontainerdir,$cid,$cdom,$cnum,$catinfo,$qzdbsettings);
1.15 raeburn 2351: }
2352: close($fh);
1.17 raeburn 2353: &write_webct4_questions(\@alldbquestids,$context,$qzdbsettings,$dirname,\%alldbanswers,\%alldbchoices,$total,$cid,$cdom,$cnum,$destdir,$catinfo);
1.15 raeburn 2354: $$dbparse = 1;
2355: }
1.16 raeburn 2356: &parse_webct4_assessment($res,$docroot,$$resources{$res}{file},$container,\@allids);
1.18 raeburn 2357: &parse_webct4_quizprops($res,$docroot,$$hrefs{$$items{$$resources{$res}{revitm}}{properties}}[0],$container,\%qzparams);
2358: if (exists($qzparams{$res}{numpick})) {
2359: if ($qzparams{$res}{numpick} < @allids) {
2360: $$randompicks{$$resources{$res}{revitm}} = $qzparams{$res}{numpick};
2361: $randompickflag = 1;
1.15 raeburn 2362: }
2363: }
2364: }
1.16 raeburn 2365: my $dirtitle;
2366: unless ($cms eq 'webct4') {
2367: $dirtitle = $$settings{'title'};
2368: $dirtitle =~ s/\W//g;
2369: $dirtitle .= '_'.$res;
2370: if (!-e "$destdir/problems") {
2371: mkdir("$destdir/problems",0755);
2372: }
2373: if (!-e "$destdir/problems/$dirtitle") {
2374: mkdir("$destdir/problems/$dirtitle",0755);
2375: }
1.20 raeburn 2376: $newdir = "$destdir/problems/$dirtitle";
1.11 raeburn 2377: }
1.15 raeburn 2378:
1.20 raeburn 2379: if ($cms eq 'webct4') {
2380: &build_problem_container($cms,$dirtitle,$destdir,$container,$res,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,\@allids,$udom,$uname,$dirname,\$containerdir,$cid,$cdom,$cnum,$catinfo,$qzdbsettings);
2381: } else {
2382: &build_problem_container($cms,$dirtitle,$destdir,$container,$res,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,\@allids,$udom,$uname,$dirname,\$containerdir,$cid,$cdom,$cnum,$catinfo,$settings);
2383: }
1.15 raeburn 2384: if ($cms eq 'bb5') {
1.20 raeburn 2385: &write_bb5_questions(\@allids,$containerdir,$context,$settings,$dirname,$destdir,$res,\%allanswers,\%allchoices,$total,$newdir,$cid,$cdom,$cnum,$docroot);
1.15 raeburn 2386: } elsif ($cms eq 'bb6') {
1.20 raeburn 2387: &write_bb6_questions(\@allids,$containerdir,$context,$settings,$dirname,$destdir,$res,\%allanswers,\%allchoices,$total,$newdir,$cid,$cdom,$cnum);
1.15 raeburn 2388: }
2389: }
2390:
2391: sub build_problem_container {
1.16 raeburn 2392: my ($cms,$dirtitle,$destdir,$container,$res,$total,$sequencesfiles,$pagesfiles,$randompickflag,$context,$allids,$udom,$uname,$dirname,$containerdir,$cid,$cdom,$cnum,$catinfo,$settings) = @_;
1.11 raeburn 2393: my $seqdir = "$destdir/sequences";
1.2 raeburn 2394: my $pagedir = "$destdir/pages";
2395: my $curr_id = 0;
2396: my $next_id = 1;
1.11 raeburn 2397: my $fh;
1.15 raeburn 2398: if ($container eq 'pool' || $randompickflag || $container eq 'database') {
2399: $$containerdir = $seqdir.'/'.$res.'.sequence';
1.11 raeburn 2400: if (!-e "$seqdir") {
2401: mkdir("$seqdir",0770);
2402: }
1.15 raeburn 2403: open($fh,">$$containerdir");
1.11 raeburn 2404: $$total{seq} ++;
2405: push @{$sequencesfiles},$res.'.sequence';
2406: } else {
1.15 raeburn 2407: $$containerdir = $pagedir.'/'.$res.'.page';
1.11 raeburn 2408: if (!-e "$destdir/pages") {
2409: mkdir("$destdir/pages",0770);
2410: }
1.15 raeburn 2411: open($fh,">$$containerdir");
1.11 raeburn 2412: $$total{page} ++;
2413: push @{$pagesfiles},$res.'.page';
2414: }
2415: print $fh qq|<map>
2416: |;
1.17 raeburn 2417: my %probtitle = ();
1.12 raeburn 2418: my $probsrc = "/res/lib/templates/simpleproblem.problem";
2419: if ($context eq 'CSTR') {
1.17 raeburn 2420: foreach my $id (@{$allids}) {
1.20 raeburn 2421: if ($cms eq 'webct4') {
2422: $probtitle{$id} = $$settings{$id}{title};
2423: } else {
2424: $probtitle{$id} = $$settings{title};
2425: }
1.17 raeburn 2426: $probtitle{$id} =~ s/\s/_/g;
2427: $probtitle{$id} =~ s/\W//g;
2428: $probtitle{$id} .= '_'.$id;
2429: }
1.16 raeburn 2430: if ($cms eq 'webct4' && $container ne 'database') {
2431: my $catid = $$settings{$$allids[0]}{category};
2432: my $probdir = $$catinfo{$catid}{title}.'_'.$catid;
2433: $probdir =~ s/\s/_/g;
2434: $probdir =~ s/\W//g;
1.17 raeburn 2435: $probsrc = "$dirname/problems/$probdir/$probtitle{$$allids[0]}.problem";
1.16 raeburn 2436: } else {
1.20 raeburn 2437: $probsrc="$dirname/problems/$dirtitle/$probtitle{$$allids[0]}.problem";
1.16 raeburn 2438: }
1.12 raeburn 2439: }
1.11 raeburn 2440: print $fh qq|<resource id="1" src="$probsrc" type="start" title="question_0001"></resource>|;
1.15 raeburn 2441: if (@{$allids} == 1) {
1.11 raeburn 2442: print $fh qq|
1.2 raeburn 2443: <link from="1" to="2" index="1"></link>
2444: <resource id="2" src="" type="finish">\n|;
1.11 raeburn 2445: } else {
1.15 raeburn 2446: for (my $j=1; $j<@{$allids}; $j++) {
2447: my $qntitle = $j+1;
1.11 raeburn 2448: while (length($qntitle) <4) {
2449: $qntitle = '0'.$qntitle;
2450: }
2451: $curr_id = $j;
2452: $next_id = $curr_id + 1;
2453: if ($context eq 'CSTR') {
1.16 raeburn 2454: if ($cms eq 'webct4' && $container ne 'database') {
2455: my $catid = $$settings{$$allids[$j]}{category};
2456: my $probdir = $$catinfo{$catid}{title}.'_'.$catid;
2457: $probdir =~ s/\s/_/g;
2458: $probdir =~ s/\W//g;
1.17 raeburn 2459: $probsrc = "$dirname/problems/$probdir/$probtitle{$$allids[$j]}.problem";
1.16 raeburn 2460: } else {
1.20 raeburn 2461: $probsrc = "$dirname/problems/$dirtitle/$probtitle{$$allids[$j]}.problem";
1.16 raeburn 2462: }
1.11 raeburn 2463: }
2464: print $fh qq|
1.2 raeburn 2465: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
1.11 raeburn 2466: <resource id="$next_id" src="$probsrc" title="question_$qntitle"|;
1.15 raeburn 2467: if ($next_id == @{$allids}) {
1.11 raeburn 2468: print $fh qq| type="finish"></resource>\n|;
2469: } else {
2470: print $fh qq|></resource>|;
1.2 raeburn 2471: }
2472: }
2473: }
1.11 raeburn 2474: print $fh qq|</map>|;
2475: close($fh);
1.15 raeburn 2476: }
2477:
2478: sub write_bb5_questions {
1.20 raeburn 2479: my ($allids,$containerdir,$context,$settings,$dirname,$destdir,$res,$allanswers,$allchoices,$total,$newdir,$cid,$cdom,$cnum,$docroot) = @_;
1.12 raeburn 2480: my $qnum = 0;
1.15 raeburn 2481: foreach my $id (@{$allids}) {
1.20 raeburn 2482: if ($$settings{$id}{ishtml} eq 'true') {
2483: $$settings{$id}{text} = &HTML::Entities::decode($$settings{$id}{text});
2484: }
2485: if ($$settings{$id}{text} =~ m#<img src=['"]?(https?://[^\s]+/)([^/\s\'"]+)['"]?[^>]*>#) {
2486: if (&retrieve_image($context,$res,$dirname,$cdom,$cnum,$docroot,$destdir,$1,$2) eq 'ok') {
2487: $$settings{$id}{text} =~ s#(<img src=['"]?)(https?://[^\s]+/)([^/\s'"]+)(['"]?[^>]*>)#$1../../resfiles/$res/webimages/$3$4#g;
2488: }
2489: }
2490: $$settings{$id}{text} =~ s#(<img src=[^>]+)/*>#$1 />#gi;
2491: $$settings{$id}{text} =~ s#<br>#<br />#g;
1.12 raeburn 2492: $qnum ++;
1.11 raeburn 2493: my $output;
1.12 raeburn 2494: my $permcontainer = $containerdir;
2495: $permcontainer =~ s#/home/httpd/html/userfiles#uploaded#;
2496: my $symb = $cid.'.'.$permcontainer.'___'.$qnum.'___lib/templates/simpleproblem.problem.0.';
2497: my %resourcedata = ();
2498: for (my $i=0; $i<10; $i++) {
2499: my $iter = $i+1;
2500: $resourcedata{$symb.'text'.$iter} = "";
2501: $resourcedata{$symb.'value'.$iter} = "unused";
2502: $resourcedata{$symb.'position'.$iter} = "random";
1.15 raeburn 2503: }
1.12 raeburn 2504: $resourcedata{$symb.'randomize'} = 'yes';
2505: $resourcedata{$symb.'maxfoils'} = 10;
1.11 raeburn 2506: if ($context eq 'CSTR') {
2507: $output = qq|<problem>
1.2 raeburn 2508: |;
1.11 raeburn 2509: }
1.3 raeburn 2510: $$total{prob} ++;
1.2 raeburn 2511: if ($$settings{$id}{class} eq "QUESTION_ESSAY") {
1.11 raeburn 2512: if ($context eq 'CSTR') {
2513: $output .= qq|<startouttext />$$settings{$id}{text}<endouttext />
1.2 raeburn 2514: <essayresponse>
2515: <textfield></textfield>
2516: </essayresponse>
2517: <postanswerdate>
1.15 raeburn 2518: $$settings{$id}{feedbackcorr}
1.2 raeburn 2519: </postanswerdate>
2520: |;
1.12 raeburn 2521: } else {
2522: $resourcedata{$symb.'questiontext'} = $$settings{$id}{text};
2523: $resourcedata{$symb.'hiddenparts'} = '!essay';
2524: $resourcedata{$symb.'questiontype'} = 'essay';
1.11 raeburn 2525: }
1.2 raeburn 2526: } else {
1.11 raeburn 2527: if ($context eq 'CSTR') {
2528: $output .= qq|<startouttext />$$settings{$id}{text}\n|;
1.12 raeburn 2529: } else {
2530: $resourcedata{$symb.'questiontext'} = $$settings{$id}{text};
1.11 raeburn 2531: }
2532: my ($image,$imglink,$url);
2533: if ( defined($$settings{$id}{image}) ) {
1.2 raeburn 2534: if ( $$settings{$id}{style} eq 'embed' ) {
1.11 raeburn 2535: $image = qq|<br /><img src="$dirname/resfiles/$res/$$settings{$id}{image}" /><br />|;
1.2 raeburn 2536: } else {
1.11 raeburn 2537: $imglink = qq|<br /><a href="$dirname/resfiles/$res/$$settings{$id}{image}">Link to file</a><br />|;
1.2 raeburn 2538: }
2539: }
2540: if ( defined($$settings{$id}{url}) ) {
1.11 raeburn 2541: $url = qq|<br /><a href="$$settings{$id}{url}">$$settings{$id}{name}</a><br />|;
2542: }
2543: if ($context eq 'CSTR') {
2544: $output .= $image.$imglink.$url.'
2545: <endouttext />';
1.12 raeburn 2546: } else {
2547: $resourcedata{$symb.'questiontext'} .= $image.$imglink.$url;
1.2 raeburn 2548: }
2549: if ($$settings{$id}{class} eq 'QUESTION_MULTIPLECHOICE') {
1.15 raeburn 2550: my $numfoils = @{$$allanswers{$id}};
1.11 raeburn 2551: if ($context eq 'CSTR') {
2552: $output .= qq|
1.2 raeburn 2553: <radiobuttonresponse max="$numfoils" randomize="yes">
2554: <foilgroup>
2555: |;
1.12 raeburn 2556: } else {
2557: $resourcedata{$symb.'hiddenparts'} = '!radio';
2558: $resourcedata{$symb.'questiontype'} = 'radio';
2559: $resourcedata{$symb.'maxfoils'} = $numfoils;
1.11 raeburn 2560: }
1.15 raeburn 2561: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
1.12 raeburn 2562: my $iter = $k+1;
1.2 raeburn 2563: $output .= " <foil name=\"foil".$k."\" value=\"";
1.15 raeburn 2564: if (grep/^$$allanswers{$id}[$k]$/,@{$$settings{$id}{correctanswer}}) {
1.2 raeburn 2565: $output .= "true\" location=\"";
1.12 raeburn 2566: $resourcedata{$symb.'value'.$iter} = "true";
1.2 raeburn 2567: } else {
2568: $output .= "false\" location=\"";
1.12 raeburn 2569: $resourcedata{$symb.'value'.$iter} = "false";
1.2 raeburn 2570: }
1.16 raeburn 2571: if (lc ($$allanswers{$id}[$k]) =~ m/^\s?([Aa]ll)|([Nn]one)\s(of\s)?the\sabove\.?/) {
1.2 raeburn 2572: $output .= "bottom\"";
1.12 raeburn 2573: $resourcedata{$symb.'position'.$iter} = "bottom";
1.2 raeburn 2574: } else {
2575: $output .= "random\"";
2576: }
1.15 raeburn 2577: $output .= "\><startouttext />".$$settings{$id}{$$allanswers{$id}[$k]}{text};
2578: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.11 raeburn 2579: my ($ans_image,$ans_link);
1.15 raeburn 2580: if ( defined($$settings{$id}{$$allanswers{$id}[$k]}{image}) ) {
2581: if ( $$settings{$id}{$$allanswers{$id}[$k]}{style} eq 'embed' ) {
2582: $ans_image .= qq|<br /><img src="$dirname/resfiles/$res/$$settings{$id}{$$allanswers{$id}[$k]}{image}" /><br />|;
1.2 raeburn 2583: } else {
1.15 raeburn 2584: $ans_link .= qq|<br /><a href="$dirname/resfiles/$res/$$settings{$id}{$$allanswers{$id}[$k]}{image}" />Link to file</a><br/>|;
1.2 raeburn 2585: }
2586: }
1.11 raeburn 2587: $output .= $ans_image.$ans_link.'<endouttext /></foil>'."\n";
1.12 raeburn 2588: $resourcedata{$symb.'text'.$iter} .= $ans_image.$ans_link;
1.2 raeburn 2589: }
1.11 raeburn 2590: if ($context eq 'CSTR') {
2591: chomp($output);
2592: $output .= qq|
1.2 raeburn 2593: </foilgroup>
2594: </radiobuttonresponse>
2595: |;
1.11 raeburn 2596: }
1.2 raeburn 2597: } elsif ($$settings{$id}{class} eq 'QUESTION_TRUEFALSE') {
1.15 raeburn 2598: my $numfoils = @{$$allanswers{$id}};
1.11 raeburn 2599: if ($context eq 'CSTR') {
2600: $output .= qq|
1.2 raeburn 2601: <radiobuttonresponse max="$numfoils" randomize="yes">
2602: <foilgroup>
2603: |;
1.12 raeburn 2604: } else {
2605: $resourcedata{$symb.'maxfoils'} = $numfoils;
2606: $resourcedata{$symb.'hiddenparts'} = '!radio';
2607: $resourcedata{$symb.'questiontype'} = 'radio';
1.11 raeburn 2608: }
1.15 raeburn 2609: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
1.12 raeburn 2610: my $iter = $k+1;
1.2 raeburn 2611: $output .= " <foil name=\"foil".$k."\" value=\"";
1.15 raeburn 2612: if (grep/^$$allanswers{$id}[$k]$/,@{$$settings{$id}{correctanswer}}) {
1.2 raeburn 2613: $output .= "true\" location=\"random\"";
1.12 raeburn 2614: $resourcedata{$symb.'value'.$iter} = "true";
1.2 raeburn 2615: } else {
2616: $output .= "false\" location=\"random\"";
1.12 raeburn 2617: $resourcedata{$symb.'value'.$iter} = "false";
1.2 raeburn 2618: }
1.15 raeburn 2619: $output .= "\><startouttext />".$$settings{$id}{$$allanswers{$id}[$k]}{text}."<endouttext /></foil>\n";
2620: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.2 raeburn 2621: }
1.11 raeburn 2622: if ($context eq 'CSTR') {
2623: chomp($output);
2624: $output .= qq|
1.2 raeburn 2625: </foilgroup>
2626: </radiobuttonresponse>
2627: |;
1.11 raeburn 2628: }
1.2 raeburn 2629: } elsif ($$settings{$id}{class} eq 'QUESTION_MULTIPLEANSWER') {
1.15 raeburn 2630: my $numfoils = @{$$allanswers{$id}};
1.11 raeburn 2631: if ($context eq 'CSTR') {
2632: $output .= qq|
1.2 raeburn 2633: <optionresponse max="$numfoils" randomize="yes">
2634: <foilgroup options="('True','False')">
2635: |;
1.12 raeburn 2636: } else {
2637: $resourcedata{$symb.'newopt'} = '';
2638: $resourcedata{$symb.'delopt'} = '';
2639: $resourcedata{$symb.'options'} = "('True','False')";
2640: $resourcedata{$symb.'hiddenparts'} = '!option';
2641: $resourcedata{$symb.'questiontype'} = 'option';
2642: $resourcedata{$symb.'maxfoils'} = $numfoils;
1.11 raeburn 2643: }
1.15 raeburn 2644: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
1.12 raeburn 2645: my $iter = $k+1;
1.2 raeburn 2646: $output .= " <foil name=\"foil".$k."\" value=\"";
1.15 raeburn 2647: if (grep/^$$allanswers{$id}[$k]$/,@{$$settings{$id}{correctanswer}}) {
1.2 raeburn 2648: $output .= "True\"";
1.12 raeburn 2649: $resourcedata{$symb.'value'.$iter} = "True";
1.2 raeburn 2650: } else {
2651: $output .= "False\"";
1.12 raeburn 2652: $resourcedata{$symb.'value'.$iter} = "False";
1.2 raeburn 2653: }
1.15 raeburn 2654: $output .= "\><startouttext />".$$settings{$id}{$$allanswers{$id}[$k]}{text}."<endouttext /></foil>\n";
2655: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.2 raeburn 2656: }
1.11 raeburn 2657: if ($context eq 'CSTR') {
2658: chomp($output);
2659: $output .= qq|
1.2 raeburn 2660: </foilgroup>
2661: </optionresponse>
2662: |;
1.11 raeburn 2663: }
1.2 raeburn 2664: } elsif ($$settings{$id}{class} eq 'QUESTION_ORDER') {
1.15 raeburn 2665: my $numfoils = @{$$allanswers{$id}};
1.12 raeburn 2666: my @allorder = ();
1.11 raeburn 2667: if ($context eq 'CSTR') {
2668: $output .= qq|
1.2 raeburn 2669: <rankresponse max="$numfoils" randomize="yes">
2670: <foilgroup>
2671: |;
1.12 raeburn 2672: } else {
2673: $resourcedata{$symb.'newopt'} = '';
2674: $resourcedata{$symb.'delopt'} = '';
2675: $resourcedata{$symb.'hiddenparts'} = '!option';
2676: $resourcedata{$symb.'questiontype'} = 'option';
2677: $resourcedata{$symb.'maxfoils'} = $numfoils;
1.11 raeburn 2678: }
1.15 raeburn 2679: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
1.11 raeburn 2680: if ($context eq 'CSTR') {
1.15 raeburn 2681: $output .= " <foil location=\"random\" name=\"foil".$k."\" value=\"".$$settings{$id}{$$allanswers{$id}[$k]}{order}."\"><startouttext />".$$settings{$id}{$$allanswers{$id}[$k]}{text}."<endouttext /></foil>\n";
1.12 raeburn 2682: } else {
2683: my $iter = $k+1;
1.15 raeburn 2684: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text};
2685: if (!grep/^$$settings{$id}{$$allanswers{$id}[$k]}{order}$/,@allorder) {
2686: push @allorder, $$settings{$id}{$$allanswers{$id}[$k]}{order};
1.12 raeburn 2687: }
1.11 raeburn 2688: }
1.2 raeburn 2689: }
1.11 raeburn 2690: if ($context eq 'CSTR') {
2691: chomp($output);
2692: $output .= qq|
1.2 raeburn 2693: </foilgroup>
2694: </rankresponse>
2695: |;
1.12 raeburn 2696: } else {
2697: @allorder = sort {$a <=> $b} @allorder;
2698: $resourcedata{$symb.'options'} = "('".join("','",@allorder)."')";
1.11 raeburn 2699: }
1.2 raeburn 2700: } elsif ($$settings{$id}{class} eq 'QUESTION_FILLINBLANK') {
2701: my $numerical = 1;
1.11 raeburn 2702: if ($context eq 'DOCS') {
2703: $numerical = 0;
2704: } else {
1.15 raeburn 2705: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
2706: if ($$settings{$id}{$$allanswers{$id}[$k]}{text} =~ m/([^\d\.]|\.\.)/) {
1.11 raeburn 2707: $numerical = 0;
2708: }
1.2 raeburn 2709: }
2710: }
2711: if ($numerical) {
2712: my $numans;
2713: my $tol;
1.15 raeburn 2714: if (@{$$allanswers{$id}} == 1) {
1.2 raeburn 2715: $tol = 5;
1.15 raeburn 2716: $numans = $$settings{$id}{$$allanswers{$id}[0]}{text};
1.2 raeburn 2717: } else {
1.15 raeburn 2718: my $min = $$settings{$id}{$$allanswers{$id}[0]}{text};
2719: my $max = $$settings{$id}{$$allanswers{$id}[0]}{text};
2720: for (my $k=1; $k<@{$$allanswers{$id}}; $k++) {
2721: if ($$settings{$id}{$$allanswers{$id}[$k]}{text} <= $min) {
2722: $min = $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.2 raeburn 2723: }
1.15 raeburn 2724: if ($$settings{$id}{$$allanswers{$id}[$k]}{text} >= $max) {
2725: $max = $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.2 raeburn 2726: }
2727: }
2728: $numans = ($max + $min)/2;
2729: $tol = 100*($max - $min)/($numans*2);
2730: }
1.11 raeburn 2731: if ($context eq 'CSTR') {
2732: $output .= qq|
1.2 raeburn 2733: <numericalresponse answer="$numans">
2734: <responseparam type="tolerance" default="$tol%" name="tol" description="Numerical Tolerance" />
2735: <responseparam name="sig" type="int_range,0-16" default="0,15" description="Significant Figures"
2736: />
2737: <textline />
2738: </numericalresponse>
2739: |;
1.11 raeburn 2740: }
1.2 raeburn 2741: } else {
1.12 raeburn 2742: if ($context eq 'DOCS') {
2743: $resourcedata{$symb.'hiddenparts'} = '!string';
2744: $resourcedata{$symb.'questiontype'} = 'string';
1.15 raeburn 2745: $resourcedata{$symb.'maxfoils'} = @{$$allanswers{$id}};
1.12 raeburn 2746: $resourcedata{$symb.'hiddenparts'} = '!string';
2747: $resourcedata{$symb.'stringtype'} = 'ci';
1.15 raeburn 2748: $resourcedata{$symb.'stringanswer'} = $$settings{$id}{$$allanswers{$id}[0]}{text};
1.12 raeburn 2749: } else {
1.15 raeburn 2750: if (@{$$allanswers{$id}} == 1) {
1.11 raeburn 2751: $output .= qq|
1.15 raeburn 2752: <stringresponse answer="$$settings{$id}{$$allanswers{$id}[0]}{text}" type="ci">
1.2 raeburn 2753: <textline>
2754: </textline>
2755: </stringresponse>
2756: |;
1.11 raeburn 2757: } else {
2758: my @answertext = ();
1.15 raeburn 2759: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
2760: $$settings{$id}{$$allanswers{$id}[$k]}{text} =~ s/\|/\|/g;
2761: push @answertext, $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.11 raeburn 2762: }
2763: my $regexpans = join('|',@answertext);
2764: $regexpans = '/^('.$regexpans.')\b/';
2765: $output .= qq|
1.2 raeburn 2766: <stringresponse answer="$regexpans" type="re">
2767: <textline>
2768: </textline>
2769: </stringresponse>
2770: |;
1.11 raeburn 2771: }
2772: }
1.2 raeburn 2773: }
2774: } elsif ($$settings{$id}{class} eq "QUESTION_MATCH") {
1.12 raeburn 2775: my @allmatchers = ();
2776: my %matchtext = ();
1.11 raeburn 2777: if ($context eq 'CSTR') {
2778: $output .= qq|
1.2 raeburn 2779: <matchresponse max="10" randomize="yes">
2780: <foilgroup>
2781: <itemgroup>
2782: |;
1.12 raeburn 2783: } else {
2784: $resourcedata{$symb.'newopt'} = '';
2785: $resourcedata{$symb.'delopt'} = '';
2786: $resourcedata{$symb.'hiddenparts'} = '!option';
2787: $resourcedata{$symb.'questiontype'} = 'option';
1.15 raeburn 2788: $resourcedata{$symb.'maxfoils'} = @{$$allanswers{$id}};
1.11 raeburn 2789: }
1.15 raeburn 2790: for (my $k=0; $k<@{$$allchoices{$id}}; $k++) {
1.11 raeburn 2791: if ($context eq 'CSTR') {
2792: $output .= qq|
1.15 raeburn 2793: <item name="$$allchoices{$id}[$k]">
2794: <startouttext />$$settings{$id}{$$allchoices{$id}[$k]}{text}<endouttext />
1.2 raeburn 2795: </item>
2796: |;
1.12 raeburn 2797: } else {
1.15 raeburn 2798: if (!grep/^$$settings{$id}{$$allchoices{$id}[$k]}{text}$/,@allmatchers) {
2799: push @allmatchers, $$settings{$id}{$$allchoices{$id}[$k]}{text};
2800: $matchtext{$$allchoices{$id}[$k]} = $$settings{$id}{$$allchoices{$id}[$k]}{text};
1.12 raeburn 2801: }
1.11 raeburn 2802: }
1.2 raeburn 2803: }
1.11 raeburn 2804: if ($context eq 'CSTR') {
2805: $output .= qq|
1.2 raeburn 2806: </itemgroup>
2807: |;
1.11 raeburn 2808: }
1.15 raeburn 2809: for (my $k=0; $k<@{$$allanswers{$id}}; $k++) {
1.11 raeburn 2810: if ($context eq 'CSTR') {
2811: $output .= qq|
1.15 raeburn 2812: <foil location="random" value="$$settings{$id}{$$allanswers{$id}[$k]}{choice_id}" name="$$allanswers{$id}[$k]">
2813: <startouttext />$$settings{$id}{$$allanswers{$id}[$k]}{text}<endouttext />
1.2 raeburn 2814: </foil>
2815: |;
1.12 raeburn 2816: } else {
2817: my $iter = $k+1;
1.15 raeburn 2818: $resourcedata{$symb.'value'.$iter} = $matchtext{$$settings{$id}{$$allanswers{$id}[$k]}{choice_id}};
2819: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allanswers{$id}[$k]}{text};
1.11 raeburn 2820: }
1.2 raeburn 2821: }
1.11 raeburn 2822: if ($context eq 'CSTR') {
2823: $output .= qq|
1.2 raeburn 2824: </foilgroup>
2825: </matchresponse>
2826: |;
1.12 raeburn 2827: } else {
2828: $resourcedata{$symb.'options'} = "('".join("','",@allmatchers)."')";
1.11 raeburn 2829: }
1.2 raeburn 2830: }
2831: }
1.11 raeburn 2832: if ($context eq 'CSTR') {
2833: $output .= qq|</problem>
1.2 raeburn 2834: |;
1.20 raeburn 2835: my $title = $$settings{title};
2836: $title =~ s/\s/_/g;
2837: $title =~ s/\W//g;
2838: $title .= '_'.$id;
2839: open(PROB,">:utf8", "$newdir/$title.problem");
1.11 raeburn 2840: print PROB $output;
2841: close PROB;
1.12 raeburn 2842: } else {
2843: # put %resourcedata;
2844: my $reply=&Apache::lonnet::cput
2845: ('resourcedata',\%resourcedata,$cdom,$cnum);
1.11 raeburn 2846: }
1.2 raeburn 2847: }
2848: }
2849:
1.15 raeburn 2850: sub write_webct4_questions {
1.16 raeburn 2851: my ($alldbquestids,$context,$settings,$dirname,$allanswers,$allchoices,$total,$cid,$cdom,$cnum,$destdir,$catinfo) = @_;
2852: my $qnum = 0;
2853: foreach my $id (@{$alldbquestids}) {
2854: $qnum ++;
2855: my $output;
2856: my $permcontainer = $destdir.'/sequences/'.$id.'.sequence';
2857: my $allfeedback;
2858: my $questionimage;
2859: foreach my $fdbk (@{$$settings{$id}{feedback}}) {
2860: my $feedback = $$settings{$id}{$fdbk}{text};
2861: if ($$settings{$id}{$fdbk}{texttype} eq 'text/html') {
2862: $feedback = &HTML::Entities::decode($feedback);
2863: }
2864: $allfeedback .= $feedback;
2865: }
2866: if ($$settings{$id}{texttype} eq 'text/html') {
1.27 ! raeburn 2867: $$settings{$id}{text} =~ s/(\&)(nbsp|gt|lt)(?!;)/$1$2;$3/gi;
1.21 www 2868: $$settings{$id}{text} = &Apache::loncleanup::htmlclean($$settings{$id}{text});
1.27 ! raeburn 2869: $$settings{$id}{text} =~ s#(<img src=["']?)([^>]+?)(/?>)#$1../../resfiles/$2 />#gi;
1.20 raeburn 2870: $$settings{$id}{text} =~ s#<([bh])r>#<$1r />#g;
1.16 raeburn 2871: $$settings{$id}{text} =~ s#<p>#<br /><br />#g;
1.20 raeburn 2872: $$settings{$id}{text} =~ s#</p>##g;
1.16 raeburn 2873: }
2874: if ($$settings{$id}{class} eq 'numerical') {
2875: foreach my $numid (@{$$settings{$id}{numids}}) {
2876: foreach my $var (keys %{$$settings{$id}{$numid}{vars}}) {
2877: $$settings{$id}{text} =~ s/{($var)}/\$$1 /g;
2878: }
2879: }
2880: }
2881: $permcontainer =~ s#/home/httpd/html/userfiles#uploaded#;
2882: my $symb = $cid.'.'.$permcontainer.'___'.$qnum.'___lib/templates/simpleproblem.problem.0.';
2883: my %resourcedata = ();
2884: for (my $i=0; $i<10; $i++) {
2885: my $iter = $i+1;
2886: $resourcedata{$symb.'text'.$iter} = "";
2887: $resourcedata{$symb.'value'.$iter} = "unused";
2888: $resourcedata{$symb.'position'.$iter} = "random";
2889: }
2890: $resourcedata{$symb.'randomize'} = 'yes';
2891: $resourcedata{$symb.'maxfoils'} = 10;
2892: if ($context eq 'CSTR') {
1.22 raeburn 2893: unless ($$settings{$id}{class} eq 'numerical') {
2894: $output = qq|<problem>
1.16 raeburn 2895: |;
1.22 raeburn 2896: }
1.16 raeburn 2897: }
2898: $$total{prob} ++;
2899: if (exists($$settings{$id}{uri})) {
2900: if ($$settings{$id}{imagtype} =~ /^image\//) {
2901: $questionimage = '<p><img src="../../resfiles/'.$$settings{$id}{uri}.'" /></p>'."\n";
2902: }
2903: }
2904: if ($$settings{$id}{class} eq "paragraph") {
2905: if ($context eq 'CSTR') {
2906: $output .= qq|<startouttext /><p>$$settings{$id}{text}</p>$questionimage<endouttext />
2907: <essayresponse>
2908: <textfield></textfield>
2909: </essayresponse>
2910: <postanswerdate>
2911: $allfeedback
2912: </postanswerdate>
2913: |;
2914: } else {
2915: $resourcedata{$symb.'questiontext'} = '<p>'.$$settings{$id}{text}.'</p>'.$questionimage;
2916: $resourcedata{$symb.'hiddenparts'} = '!essay';
2917: $resourcedata{$symb.'questiontype'} = 'essay';
2918: }
2919: } else {
2920: if ($context eq 'CSTR') {
2921: $output .= qq|<startouttext /><p>$$settings{$id}{text}</p>$questionimage<endouttext />\n|;
2922: } else {
2923: $resourcedata{$symb.'questiontext'} = '<p>'.$$settings{$id}{text}.'</p>'.$questionimage;
2924: }
2925: if ($$settings{$id}{class} eq 'multiplechoice') {
2926: foreach my $list (@{$$settings{$id}{lists}}) {
2927: my $numfoils = @{$$allanswers{$id}{$list}};
2928: if ($$settings{$id}{$list}{rcardinality} eq 'Single') {
2929: if ($context eq 'CSTR') {
2930: $output .= qq|
2931: <radiobuttonresponse max="$numfoils" randomize="$$settings{$id}{$list}{randomize}">
2932: <foilgroup>
2933: |;
2934: } else {
2935: $resourcedata{$symb.'hiddenparts'} = '!radio';
2936: $resourcedata{$symb.'questiontype'} = 'radio';
2937: $resourcedata{$symb.'maxfoils'} = $numfoils;
2938: }
2939: for (my $k=0; $k<@{$$allanswers{$id}{$list}}; $k++) {
2940: my $iter = $k+1;
2941: $output .= " <foil name=\"foil".$k."\" value=\"";
2942: if (grep/^$$allanswers{$id}{$list}[$k]$/,@{$$settings{$id}{$list}{correctanswer}}) {
2943: $output .= "true\" location=\"";
2944: $resourcedata{$symb.'value'.$iter} = "true";
2945: } else {
2946: $output .= "false\" location=\"";
2947: $resourcedata{$symb.'value'.$iter} = "false";
2948: }
2949: if (lc ($$allanswers{$id}{$list}[$k]) =~ m/^\s?([Aa]ll)|([Nn]one)\s(of\s)?the\sabove\.?/) {
2950: $output .= "bottom\"";
2951: $resourcedata{$symb.'position'.$iter} = "bottom";
2952: } else {
2953: $output .= "random\"";
2954: }
2955: if ($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{texttype} eq 'text/html') {
2956: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} = &HTML::Entities::decode($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text});
1.21 www 2957: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} = &Apache::loncleanup::htmlclean($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text});
1.16 raeburn 2958: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} =~ s#(<img src=")([^>]+)>#$1../../resfiles/$2 />#gi;
2959: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} =~ s#</?p>##g;
2960:
2961: }
2962: $output .= "\><startouttext />".$$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text};
2963: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text};
2964: $output .= '<endouttext /></foil>'."\n";
2965: }
2966: if ($context eq 'CSTR') {
2967: chomp($output);
2968: $output .= qq|
2969: </foilgroup>
2970: </radiobuttonresponse>
2971: |;
2972: }
2973: } else {
2974: if ($context eq 'CSTR') {
2975: $output .= qq|
2976: <optionresponse max="$numfoils" randomize="yes">
2977: <foilgroup options="('True','False')">
2978: |;
2979: } else {
2980: $resourcedata{$symb.'newopt'} = '';
2981: $resourcedata{$symb.'delopt'} = '';
2982: $resourcedata{$symb.'options'} = "('True','False')";
2983: $resourcedata{$symb.'hiddenparts'} = '!option';
2984: $resourcedata{$symb.'questiontype'} = 'option';
2985: $resourcedata{$symb.'maxfoils'} = $numfoils;
2986: }
2987: for (my $k=0; $k<@{$$allanswers{$id}{$list}}; $k++) {
2988: my $iter = $k+1;
2989: $output .= " <foil name=\"foil".$k."\" value=\"";
2990: if (grep/^$$allanswers{$id}{$list}[$k]$/,@{$$settings{$id}{$list}{correctanswer}}) {
2991: $output .= "True\"";
2992: $resourcedata{$symb.'value'.$iter} = "True";
2993: } else {
2994: $output .= "False\"";
2995: $resourcedata{$symb.'value'.$iter} = "False";
2996: }
2997: if ($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{texttype} eq 'text/html') {
2998: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} = &HTML::Entities::decode($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text});
1.21 www 2999: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} = &Apache::loncleanup::htmlclean($$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text});
1.16 raeburn 3000:
3001: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} =~ s#(<img src=")([^>]+)>#$1../../resfiles/$2 />#gi;
3002: $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text} =~ s#</?p>##g;
3003: }
3004: $output .= "\><startouttext />".$$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text}."<br /><endouttext /></foil>\n";
3005: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$list}{$$allanswers{$id}{$list}[$k]}{text};
3006: }
3007: if ($context eq 'CSTR') {
3008: chomp($output);
3009: $output .= qq|
3010: </foilgroup>
3011: </optionresponse>
3012: |;
3013: }
3014: }
3015: }
3016: } elsif ($$settings{$id}{class} eq 'match') {
3017: my %allmatchers = ();
3018: my @allmatch = ();
3019: my %matchtext = ();
3020: my $anscount = 0;
3021: my %ansnum = ();
3022: my $maxfoils = 0;
3023: my $test_for_html = 0;
3024: foreach my $grp (@{$$allchoices{$id}}) {
3025: $maxfoils += @{$$settings{$id}{$grp}{correctanswer}};
3026: foreach my $answer_id (@{$$allanswers{$id}{$grp}}) {
3027: if ($$settings{$id}{$grp}{$answer_id}{texttype} eq '/text/html') {
3028:
3029: $$settings{$id}{$grp}{$answer_id}{text} = &HTML::Entities::decode($$settings{$id}{$grp}{$answer_id}{text});
3030: $test_for_html = &test_for_html($$settings{$id}{$grp}{$answer_id}{text});
1.21 www 3031: $$settings{$id}{$grp}{$answer_id}{text} = &Apache::loncleanup::htmlclean($$settings{$id}{$grp}{$answer_id}{text});
1.16 raeburn 3032: $$settings{$id}{$grp}{$answer_id}{text} =~ s#(<img src=")([^>]+)>#$1../../resfiles/$2 />#gi;
3033: $$settings{$id}{$grp}{$answer_id}{text} =~ s#</?p>##g;
3034: }
3035: unless (exists($allmatchers{$$settings{$id}{$grp}{$answer_id}{text}})) {
3036: $allmatchers{$$settings{$id}{$grp}{$answer_id}{text}} = $anscount;
3037: $allmatch[$anscount] = $$settings{$id}{$grp}{$answer_id}{text};
3038: $anscount ++;
3039:
3040: }
3041: if (grep/^$answer_id$/,@{$$settings{$id}{$grp}{correctanswer}}) {
3042: push(@{$ansnum{$grp}},$allmatchers{$$settings{$id}{$grp}{$answer_id}{text}});
3043: }
3044: }
3045: if ($context eq 'DOCS') {
3046: $matchtext{$ansnum{$grp}[0]} = $allmatch[$ansnum{$grp}[0]-1];
3047: }
3048: }
3049: my $allmatchlist = "('".join("','",@allmatch)."')";
3050: if ($context eq 'CSTR') {
3051: if ($test_for_html) {
3052: $output .= qq|
3053: <matchresponse max="$maxfoils" randomize="yes">
3054: <foilgroup>
3055: <itemgroup>
3056: |;
3057: } else {
3058: $output .= qq|
3059: <optionresponse max="10" randomize="yes">
1.25 raeburn 3060: <foilgroup options="$allmatchlist">
1.16 raeburn 3061: |;
3062: }
3063: } else {
3064: $resourcedata{$symb.'newopt'} = '';
3065: $resourcedata{$symb.'delopt'} = '';
3066: $resourcedata{$symb.'hiddenparts'} = '!option';
3067: $resourcedata{$symb.'questiontype'} = 'option';
3068: $resourcedata{$symb.'maxfoils'} = $maxfoils;
3069: }
3070: my $iter = 0;
3071: foreach my $match (@allmatch) {
3072: $iter ++;
3073: if ($context eq 'CSTR') {
3074: if ($test_for_html) {
3075: $output .= qq|
3076: <item name="ans_$iter">
3077: <startouttext />$match<endouttext />
3078: </item>
3079: |;
3080: }
3081: }
3082: }
3083: if ($context eq 'CSTR') {
3084: if ($test_for_html) {
3085: $output .= qq|
3086: </itemgroup>
3087: |;
3088: }
3089: }
3090: $iter = 0;
3091: for (my $k=0; $k<@{$$allchoices{$id}}; $k++) {
3092: if ($$settings{$id}{$$allchoices{$id}[$k]}{texttype} eq 'text/html') {
3093: $$settings{$id}{$$allchoices{$id}[$k]}{text} = &HTML::Entities::decode($$settings{$id}{$$allchoices{$id}[$k]}{text});
1.21 www 3094: $$settings{$id}{$$allchoices{$id}[$k]}{text} = &Apache::loncleanup::htmlclean($$settings{$id}{$$allchoices{$id}[$k]}{text});
1.16 raeburn 3095: $$settings{$id}{$$allchoices{$id}[$k]}{text} =~ s#(<img src=")([^>]+)>#$1../../resfiles/$2 />#gi;
3096: $$settings{$id}{$$allchoices{$id}[$k]}{text} =~ s#</?p>##g;
3097: }
3098: foreach my $ans (@{$ansnum{$$allchoices{$id}[$k]}}) {
3099: $iter ++;
3100: my $ans_id = $ans + 1;
3101: if ($context eq 'CSTR') {
3102: my $value;
3103: if ($test_for_html) {
3104: $value = 'ans_'.$ans_id;
3105: } else {
3106: $value = $allmatch[$ans];
3107: }
3108: $output .= qq|
3109: <foil location="random" value="$value" name="foil_$iter">
3110: <startouttext />$$settings{$id}{$$allchoices{$id}[$k]}{text}<endouttext />
3111: </foil>
3112:
3113: |;
3114: }
3115: }
3116: if ($context eq 'DOCS') {
3117: $resourcedata{$symb.'value'.$iter} = $matchtext{$ansnum{$$allchoices{$id}[$k]}[0]};
3118: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$$allchoices{$id}[0]}{text};
3119: }
3120: }
3121: if ($context eq 'CSTR') {
3122: $output .= qq|
3123: </foilgroup>
3124: |;
3125: if ($test_for_html) {
3126: $output .= qq|
3127: </matchresponse>
3128: |;
3129: } else {
3130: $output .= qq|
3131: </optionresponse>
3132: |;
3133: }
3134: } else {
3135: $resourcedata{$symb.'options'} = "('".join("','",@allmatch)."')";
3136: }
3137: } elsif ($$settings{$id}{class} eq 'string') {
3138: my $labelnum = 0;
3139: foreach my $str_id (@{$$settings{$id}{str}}) {
3140: foreach my $label (@{$$settings{$id}{$str_id}{labels}}) {
3141: $labelnum ++;
3142: my $numerical = 1;
3143: if ($context eq 'DOCS') {
3144: $numerical = 0;
3145: } else {
3146: for (my $i=0; $i<@{$$settings{$id}{strings}{$label}}; $i++) {
3147: $$settings{$id}{strings}{$label}[$i] =~ s/^\s+//;
3148: $$settings{$id}{strings}{$label}[$i] =~ s/\s+$//;
3149: if ($$settings{$id}{strings}{$label}[$i] =~ m/([^-\d\.]|\.\.)/) {
3150: $numerical = 0;
3151: }
3152: }
3153: }
3154: if ($numerical) {
3155: my $numans;
3156: my $tol;
3157: if (@{$$settings{$id}{strings}{$label}} == 1) {
3158: $tol = '5%';
3159: $numans = $$settings{$id}{strings}{$label}[0];
3160: } else {
3161: my $min = $$settings{$id}{strings}{$label}[0];
3162: my $max = $$settings{$id}{strings}{$label}[0];
3163: for (my $k=1; $k<@{$$settings{$id}{strings}{$label}}; $k++) {
3164: if ($$settings{$id}{strings}{$label}[$k] <= $min) {
3165: $min = $$settings{$id}{strings}{$label}[$k];
3166: }
3167: if ($$settings{$id}{strings}{$label}[$k] >= $max) {
3168: $max = $$settings{$id}{strings}{$label}[$k];
3169: }
3170: }
3171: $numans = ($max + $min)/2;
3172: if ($numans == 0) {
3173: my $dev = abs($max - $numans);
3174: if (abs($numans - $min) > $dev) {
3175: $dev = abs($numans - $min);
3176: }
3177: $tol = $dev;
3178: } else {
3179: $tol = 100*($max - $min)/($numans*2);
3180: $tol .= '%';
3181: }
3182: }
3183: if ($context eq 'CSTR') {
3184: if (@{$$settings{$id}{str}} > 1) {
3185: $output .= qq|
3186: <startouttext />$labelnum.<endouttext />
3187: |;
3188: }
3189: $output .= qq|
3190: <numericalresponse answer="$numans">
3191: <responseparam type="tolerance" default="$tol" name="tol" description="Numerical Tolerance" />
3192: <responseparam name="sig" type="int_range,0-16" default="0,15" description="Significant Figures"
3193: />
3194: <textline />
3195: </numericalresponse>
3196: <startouttext /><br /><endouttext />
3197: |;
3198: }
3199: } else {
3200: if ($context eq 'DOCS') {
3201: $resourcedata{$symb.'hiddenparts'} = '!string';
3202: $resourcedata{$symb.'questiontype'} = 'string';
3203: $resourcedata{$symb.'maxfoils'} = @{$$allanswers{$id}{strings}{$label}};
3204: $resourcedata{$symb.'hiddenparts'} = '!string';
3205: if ($$settings{$id}{$label}{case} eq "No") {
3206: $resourcedata{$symb.'stringtype'} = 'ci';
3207: } elsif ($$settings{$id}{$label}{case} eq "Yes") {
3208: $resourcedata{$symb.'stringtype'} = 'cs';
3209: }
3210: $resourcedata{$symb.'stringanswer'} = $$settings{$id}{strings}{$label}[0];
3211: } else {
3212: if (@{$$settings{$id}{str}} > 1) { $output .= qq|
3213: <startouttext />$labelnum.<endouttext />
3214: |;
3215: }
3216: if (@{$$settings{$id}{strings}{$label}} == 1) {
3217: my $casetype;
3218: if ($$settings{$id}{$label}{case} eq "No") {
3219: $casetype = 'ci';
3220: } elsif ($$settings{$id}{$label}{case} eq "Yes") {
3221: $casetype = 'cs';
3222: }
3223: $output .= qq|
3224: <stringresponse answer="$$settings{$id}{strings}{$label}[0]" type="$casetype">
3225: <textline>
3226: </textline>
3227: </stringresponse>
3228: <startouttext /><br /><endouttext />
3229: |;
3230: } else {
3231: my @answertext = ();
3232: for (my $k=0; $k<@{$$settings{$id}{strings}{$label}}; $k++) {
3233: $$settings{$id}{strings}{$label}[$k] =~ s/\|/\|/g;
3234: push @answertext, $$settings{$id}{strings}{$label}[$k];
3235: }
3236: my $regexpans = join('|',@answertext);
3237: $regexpans = '/^('.$regexpans.')\b/';
3238: $output .= qq|
3239: <stringresponse answer="$regexpans" type="re">
3240: <textline>
3241: </textline>
3242: </stringresponse>
3243: <startouttext /><br /><endouttext />
3244: |;
3245: }
3246: }
3247: }
3248: }
3249: }
3250: } elsif ($$settings{$id}{class} eq 'numerical') {
1.24 raeburn 3251: my %mathfns = (
3252: 'abs' => 'abs',
3253: 'acos' => 'acos',
3254: 'asin' => 'asin',
3255: 'atan' => 'atan',
3256: 'ceil' => 'ceil',
3257: 'cos' => 'cos',
3258: 'exp' => 'exp',
3259: 'fact' => 'factorial',
3260: 'floor' => 'floor',
3261: 'int' => 'int',
3262: 'ln' => 'log',
3263: 'log' => 'log',
3264: 'max' => 'max',
3265: 'min' => 'min',
3266: 'round' => 'roundto',
3267: 'sin' => 'sin',
3268: 'sqrt' => 'sqrt',
3269: 'tan' => 'tan',
3270: );
3271:
1.16 raeburn 3272: my $scriptblock = qq|
3273: <script type="loncapa/perl">
3274: |;
3275: foreach my $numid (@{$$settings{$id}{numids}}) {
3276: my $formula = $$settings{$id}{$numid}{formula};
1.24 raeburn 3277: my $pattern = join('|',(sort (keys (%mathfns))));
3278: $formula =~ s/($pattern)/\&$mathfns{$1}/g;
1.16 raeburn 3279: foreach my $var (keys %{$$settings{$id}{$numid}{vars}}) {
3280: my $decnum = $$settings{$id}{$numid}{vars}{$var}{dec};
3281: my $increment = '0.';
3282: if ($decnum == 0) {
3283: $increment = 1;
3284: } else {
3285: my $deccount = $decnum;
3286: while ($deccount > 1) {
3287: $increment.= '0';
3288: $deccount --;
3289: }
3290: $increment .= '1';
3291: }
1.23 raeburn 3292: $formula =~ s/{($var)}/(\$$1)/g;
1.16 raeburn 3293: $scriptblock .= qq|
3294: \$$var=&random($$settings{$id}{$numid}{vars}{$var}{min},$$settings{$id}{$numid}{vars}{$var}{max},$increment);
3295: |;
3296: }
3297: $scriptblock .= qq|
3298: \$answervar = $formula;
3299: </script>
3300: |;
3301: if ($context eq 'CSTR') {
1.22 raeburn 3302: $output = "<problem>\n".$scriptblock.$output;
1.16 raeburn 3303: my $ansformat = '';
3304: my $sigfig = '0,15';
3305: if ($$settings{$id}{$numid}{format} eq 'sig') {
3306: $sigfig = $$settings{$id}{$numid}{digits}.','.$$settings{$id}{$numid}{digits};
3307: } elsif ($$settings{$id}{$numid}{format} eq 'dec') {
3308: $ansformat = $$settings{$id}{$numid}{digits}.'f';
3309: }
3310: if ($ansformat) {
3311: $ansformat = 'format="'.$ansformat.'"';
3312: }
3313: my $tolerance = $$settings{$id}{$numid}{tolerance};
3314: if ($$settings{$id}{$numid}{toltype} eq 'percent') {
3315: $tolerance .= '%';
3316: }
3317: my $unit = '';
3318: foreach my $unitid (@{$$settings{$id}{$numid}{units}}) {
3319: $unit .= $$settings{$id}{$numid}{$unitid}{text};
3320: }
3321: my $unitentry = '';
3322: if ($unit ne '') {
1.26 raeburn 3323: $unitentry = 'unit="'.$unit.'"';
1.16 raeburn 3324: }
3325: $output .= qq|
3326: <numericalresponse $unitentry $ansformat answer="\$answervar">
3327: <responseparam type="tolerance" default="$tolerance" name="tol" description="Numerical Tolerance" />
3328: <responseparam name="sig" type="int_range" default="$sigfig" description="Significant Figures"
3329: />
3330: <textline />
3331: </numericalresponse>
3332: |;
3333: }
3334: }
3335: }
3336: }
3337: if ($context eq 'CSTR') {
3338: my $catid = $$settings{$id}{category};
3339: my $probdir = $$catinfo{$catid}{title}.'_'.$catid;
3340: $probdir =~ s/\s/_/g;
3341: $probdir =~ s/\W//g;
3342: if (!-e "$destdir/problems/$probdir") {
3343: mkdir("$destdir/problems/$probdir",0755);
3344: }
3345: $output .= qq|</problem>
3346: |;
3347: my $title = $$settings{$id}{title};
3348: $title =~ s/\s/_/g;
3349: $title =~ s/\W//g;
3350: $title .= '_'.$id;
3351: open(PROB,">:utf8", "$destdir/problems/$probdir/$title.problem");
3352: print PROB $output;
3353: close PROB;
3354: } else {
3355: # put %resourcedata;
3356: my $reply=&Apache::lonnet::cput
3357: ('resourcedata',\%resourcedata,$cdom,$cnum);
3358: }
3359: }
1.15 raeburn 3360: }
3361:
1.16 raeburn 3362: sub test_for_html {
3363: my ($source) = @_;
3364: my @tags = ();
3365: my $p = HTML::Parser->new
3366: (
3367: xml_mode => 1,
3368: start_h =>
3369: [sub {
3370: my ($tagname) = @_;
3371: push @tags, $tagname;
3372: }, "tagname"],
3373: );
3374: $p->parse($source);
3375: $p->eof;
3376: return length(@tags);
3377: }
3378:
1.15 raeburn 3379: sub write_bb6_questions {
1.20 raeburn 3380: my ($allids,$containerdir,$context,$settings,$dirname,$destdir,$res,$allanswers,$allchoices) = @_;
3381: }
3382:
3383: sub retrieve_image {
3384: my ($context,$res,$dirname,$cdom,$cname,$docroot,$destdir,$urlpath,$filename) = @_;
3385: my $contents;
3386: my $url = $urlpath.$filename;
3387: my $ua=new LWP::UserAgent;
3388: my $request=new HTTP::Request('GET',$url);
3389: my $response=$ua->request($request);
3390: if ($response->is_success) {
3391: $contents = $response->content;
3392: if (!-e "$docroot/$res") {
3393: mkdir("$docroot/$res",0755);
3394: }
3395: if (!-e "$docroot/$res/webimages") {
3396: mkdir("$docroot/$res/webimages",0755);
3397: }
3398: open(my $fh,">$docroot/$res/webimages/$filename");
3399: print $fh $contents;
3400: close($fh);
3401: if ($context eq 'DOCS') {
3402: my $chome = &Apache::lonnet::homeserver($cname,$cdom);
3403: my $copyfile = $dirname.'/'.$filename;
3404: my $source = "$docroot/$res/webimages/$filename";
3405: my $fileresult;
3406: if (-e $source) {
3407: $fileresult = &Apache::lonnet::process_coursefile('copy',$cname,$cdom,$chome,$copyfile,$source);
3408: }
3409: return $fileresult;
3410: } elsif ($context eq 'CSTR') {
3411: if (!-e "$destdir/resfiles/$res") {
3412: mkdir("$destdir/resfiles/$res",0755);
3413: }
3414: if (!-e "$destdir/resfiles/$res/webimages") {
3415: mkdir("$destdir/resfiles/$res/webimages",0755);
3416: }
3417: rename("$docroot/$res/webimages/$filename","$destdir/resfiles/$res/webimages/$filename");
3418: return 'ok';
3419: }
3420: } else {
3421: return -1;
3422: }
1.15 raeburn 3423: }
3424:
1.2 raeburn 3425: # ---------------------------------------------------------------- Process Blackboard Announcements
3426: sub process_announce {
1.3 raeburn 3427: my ($res,$docroot,$destdir,$settings,$globalresref,$seqstem,$resrcfiles) = @_;
1.2 raeburn 3428: my $xmlfile = $docroot.'/'.$res.".dat";
3429: my @state = ();
3430: my @assess = ();
3431: my $id;
3432: my $p = HTML::Parser->new
3433: (
3434: xml_mode => 1,
3435: start_h =>
3436: [sub {
3437: my ($tagname, $attr) = @_;
3438: push @state, $tagname;
3439: if ("@state" eq "ANNOUNCEMENT TITLE") {
3440: $$settings{title} = $attr->{value};
3441: $$settings{startassessment} = ();
1.7 raeburn 3442: } elsif ("@state" eq "ANNOUNCEMENT DESCRIPTION FLAGS ISHTML") {
1.2 raeburn 3443: $$settings{ishtml} = $attr->{value};
3444: } elsif ("@state" eq "ANNOUNCEMENT DESCRIPTION FLAGS ISNEWLINELITERAL" ) {
3445: $$settings{isnewline} = $attr->{value};
3446: } elsif ("@state" eq "ANNOUNCEMENT ISPERMANENT" ) {
3447: $$settings{ispermanent} = $attr->{value};
3448: } elsif ("@state" eq "ANNOUNCEMENT DATES UPDATED") {
3449: $$settings{dates} = $attr->{value};
3450: } elsif ("@state" eq "ANNOUNCEMENT FILES STARTASSESSMENT" ) {
3451: $id = $attr->{id};
3452: %{$$settings{startassessment}{$id}} = ();
3453: push @assess,$id;
3454: } elsif ("@state" eq "ANNOUNCEMENT FILES STARTASSESSMENT ATTRIB" ) {
3455: my $key = $attr->{key};
3456: $$settings{startassessment}{$id}{$key} = $attr->{value};
3457: }
3458: }, "tagname, attr"],
3459: text_h =>
3460: [sub {
3461: my ($text) = @_;
3462: if ("@state" eq "ANNOUNCEMENT DESCRIPTION TEXT") {
3463: $$settings{text} = $text;
3464: }
3465: }, "dtext"],
3466: end_h =>
3467: [sub {
3468: my ($tagname) = @_;
3469: pop @state;
3470: }, "tagname"],
3471: );
3472: $p->unbroken_text(1);
3473: $p->parse_file($xmlfile);
3474: $p->eof;
3475:
3476: if (defined($$settings{text})) {
3477: if ($$settings{ishtml} eq "false") {
3478: if ($$settings{isnewline} eq "true") {
3479: $$settings{text} =~ s#\n#<br/>#g;
3480: }
3481: } else {
3482: $$settings{text} = &HTML::Entities::decode($$settings{text});
3483: }
3484: }
3485:
3486: if (@assess > 0) {
3487: foreach my $id (@assess) {
1.3 raeburn 3488: $$settings{text} = "A $$settings{startassessment}{$id}{assessment_type}, entitled $$globalresref{$$settings{startassessment}{$id}{assessment_id}}{title} is available. Click <a href='$seqstem/pages/$$settings{startassessment}{$id}{assessment_id}.page' target='quizpage'>here</a> to enter the page that contains the problems in this assessment.";
1.2 raeburn 3489: }
3490: }
3491:
3492: open(FILE,">$destdir/resfiles/$res.html");
3493: push @{$resrcfiles}, "$res.html";
3494: print FILE qq|<html>
3495: <head>
3496: <title>$$settings{title}</title>
3497: </head>
3498: <body bgcolor='#ffffff'>
3499: <table>
3500: <tr>
1.3 raeburn 3501: <td bgcolor='#CCCCFF'>$$settings{title} - announcement date: $$settings{dates}</td>
1.2 raeburn 3502: </tr>
3503: </table>
3504: <br/>
3505: $$settings{text}
3506: |;
3507: print FILE qq|
3508: </body>
3509: </html>|;
3510: close(FILE);
3511: }
3512:
3513: # ---------------------------------------------------------------- Process Blackboard Content
3514: sub process_content {
1.10 raeburn 3515: my ($cms,$res,$context,$docroot,$destdir,$settings,$dom,$user,$resrcfiles,$packages,$hrefs) = @_;
1.2 raeburn 3516: my $xmlfile = $docroot.'/'.$res.".dat";
3517: my $destresdir = $destdir;
1.7 raeburn 3518: if ($context eq 'CSTR') {
1.15 raeburn 3519: $destresdir =~ s|/home/$user/public_html/|/res/$dom/$user/|;
1.7 raeburn 3520: } elsif ($context eq 'DOCS') {
3521: $destresdir =~ s|^/home/httpd/html/userfiles|/uploaded|;
3522: }
1.10 raeburn 3523: my $filetag = '';
3524: if ($cms eq 'bb5') {
3525: $filetag = 'FILEREF';
3526: } elsif ($cms eq 'bb6') {
3527: $filetag = 'FILE';
3528: }
1.2 raeburn 3529: my $filecount = 0;
3530: my @allrelfiles = ();
3531: my @state;
3532: @{$$settings{files}} = ();
3533: my $p = HTML::Parser->new
3534: (
3535: xml_mode => 1,
3536: start_h =>
3537: [sub {
3538: my ($tagname, $attr) = @_;
3539: push @state, $tagname;
1.10 raeburn 3540: if ("@state" eq "CONTENT ") {
1.2 raeburn 3541: %{$$settings{maindata}} = ();
1.10 raeburn 3542: } elsif ("@state" eq "CONTENT TITLECOLOR") {
3543: $$settings{titlecolor} = $attr->{value};
1.7 raeburn 3544: } elsif ("@state" eq "CONTENT MAINDATA TEXTCOLOR") {
1.2 raeburn 3545: $$settings{maindata}{color} = $attr->{value};
1.7 raeburn 3546: } elsif ("@state" eq "CONTENT MAINDATA FLAGS ISHTML") {
1.2 raeburn 3547: $$settings{maindata}{ishtml} = $attr->{value};
1.7 raeburn 3548: } elsif ("@state" eq "CONTENT MAINDATA FLAGS ISNEWLINELITERAL") {
1.2 raeburn 3549: $$settings{maindata}{isnewline} = $attr->{value};
1.10 raeburn 3550: } elsif ("@state" eq "CONTENT BODY TYPE") {
3551: $$settings{maindata}{bodytype} = $attr->{value};
1.2 raeburn 3552: } elsif ("@state" eq "CONTENT FLAGS ISAVAILABLE" ) {
3553: $$settings{isavailable} = $attr->{value};
3554: } elsif ("@state" eq "CONTENT FLAGS ISFOLDER" ) {
3555: $$settings{isfolder} = $attr->{value};
3556: } elsif ("@state" eq "CONTENT FLAGS LAUNCHINNEWWINDOW" ) {
3557: $$settings{newwindow} = $attr->{value};
1.10 raeburn 3558: } elsif ("@state" eq "CONTENT FILES $filetag") {
1.2 raeburn 3559: %{$$settings{files}[$filecount]} = ();
3560: %{$$settings{files}[$filecount]{registry}} = ();
3561: } elsif ("@state" eq "CONTENT FILES FILEREF RELFILE" ) {
3562: $$settings{files}[$filecount]{'relfile'} = $attr->{value};
3563: push @allrelfiles, $attr->{value};
1.10 raeburn 3564: } elsif ("@state" eq "CONTENT FILES $filetag MIMETYPE") {
1.2 raeburn 3565: $$settings{files}[$filecount]{mimetype} = $attr->{value};
1.10 raeburn 3566: } elsif ("@state" eq "CONTENT FILES $filetag CONTENTTYPE") {
1.2 raeburn 3567: $$settings{files}[$filecount]{contenttype} = $attr->{value};
1.10 raeburn 3568: } elsif ("@state" eq "CONTENT FILES $filetag FILEACTION") {
1.2 raeburn 3569: $$settings{files}[$filecount]{fileaction} = $attr->{value};
1.10 raeburn 3570: } elsif ("@state" eq "CONTENT FILES $filetag PACKAGEPARENT") {
1.2 raeburn 3571: $$settings{files}[$filecount]{packageparent} = $attr->{value};
1.10 raeburn 3572: } elsif ("@state" eq "CONTENT FILES $filetag LINKNAME") {
1.2 raeburn 3573: $$settings{files}[$filecount]{linkname} = $attr->{value};
1.10 raeburn 3574: } elsif ("@state" eq "CONTENT FILES $filetag REGISTRY REGISTRYENTRY") {
1.2 raeburn 3575: my $key = $attr->{key};
3576: $$settings{files}[$filecount]{registry}{$key} = $attr->{value};
3577: }
3578: }, "tagname, attr"],
3579: text_h =>
3580: [sub {
3581: my ($text) = @_;
3582: if ("@state" eq "CONTENT TITLE") {
3583: $$settings{title} = $text;
1.10 raeburn 3584: } elsif ( ("@state" eq "CONTENT MAINDATA TEXT") || ("@state" eq "CONTENT BODY TEXT") ) {
1.2 raeburn 3585: $$settings{maindata}{text} = $text;
1.10 raeburn 3586: } elsif ("@state" eq "CONTENT FILES $filetag REFTEXT") {
1.2 raeburn 3587: $$settings{files}[$filecount]{reftext} = $text;
1.10 raeburn 3588: } elsif ("@state" eq "CONTENT FILES FILE NAME" ) {
3589: $$settings{files}[$filecount]{'relfile'} = $text;
3590: push @allrelfiles, $text;
1.2 raeburn 3591: }
3592: }, "dtext"],
3593: end_h =>
3594: [sub {
3595: my ($tagname) = @_;
1.10 raeburn 3596: if ("@state" eq "CONTENT FILES $filetag") {
1.2 raeburn 3597: $filecount ++;
3598: }
3599: pop @state;
3600: }, "tagname"],
3601: );
3602: $p->unbroken_text(1);
3603: $p->parse_file($xmlfile);
3604: $p->eof;
3605: my $linktag = '';
3606: my $fontcol = '';
3607: if (@{$$settings{files}} > 0) {
3608: for (my $filecount=0; $filecount<@{$$settings{files}}; $filecount++) {
3609: if ($$settings{files}[$filecount]{'fileaction'} eq 'embed') {
3610: if ( $$settings{files}[$filecount]{reftext} =~ m#<\!\-\-\s_(\d+)\\_\s\-\-\>#) {
3611: my $newtag = qq|<img src="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"/>|;
3612: $$settings{maindata}{text} =~ s#<\!\-\-\s_/($1)\\_\s\-\-\>#$newtag#;
3613: } elsif ( $$settings{files}[$filecount]{reftext} =~m#^_/(\d+)\\_$# ) {
3614: my $reftag = $1;
3615: my $newtag;
3616: if ($$settings{files}[$filecount]{mimetype} =~ m/^image/) {
3617: $newtag = qq|<img src="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"|;
3618: if ( defined($$settings{files}[$filecount]{registry}{alttext}) ) {
3619: $newtag .= qq| alt="$$settings{files}[$filecount]{registry}{alttext}"|;
3620: }
3621: if ( defined($$settings{files}[$filecount]{registry}{alignment}) )
3622: {
3623: $newtag .= qq| align="$$settings{files}[$filecount]{registry}{alignment}"|;
1.1 raeburn 3624: }
1.2 raeburn 3625: if ( defined($$settings{files}[$filecount]{registry}{border}) ) {
3626: $newtag .= qq| border="$$settings{files}[$filecount]{registry}{border}"|;
3627: }
3628: $newtag .= " />";
3629: my $reftext = $$settings{files}[$filecount]{reftext};
3630: my $fname = $$settings{files}[$filecount]{'relfile'};
3631: $$settings{maindata}{text} =~ s/<!\-\-\sCOMMENT\sBLOCK\sFOR\sEMBEDDED\sFILE:\s$fname[\s\n]+DO\sNOT\sEDIT\sTHIS\sCOMMENT\sBLOCK[\s\n]+//;
3632: # $$settings{maindata}{text} =~ s/DO\sNOT\sEDIT\sTHIS\sCOMMENT\sBLOCK[\s\n]+//;
3633: $$settings{maindata}{text} =~ s/Move\swhole\scomment\sto\schange\sfile\splacement\swithin\spage\.[\s\n]+//;
3634: $$settings{maindata}{text} =~ s/_\/$reftag\\_/$newtag/;
3635: $$settings{maindata}{text} =~ s/END\sOF\sBLOCK\sON\sNEXT\sLINE[\s\n]+//;
3636: $$settings{maindata}{text} =~ s/\-\->//;
3637: # $$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/;
3638: # print STDERR $$settings{maindata}{text};
3639: }
3640: } else {
3641: my $filename=$$settings{files}[$filecount]{'relfile'};
3642: my $newfilename="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}";
1.10 raeburn 3643: $$settings{maindata}{text} =~ s#(src|SRC|value)=("|")$filename("|")#$1="$newfilename"#g;
1.2 raeburn 3644: }
3645: } elsif ($$settings{files}[$filecount]{fileaction} eq 'link') {
3646: unless (($$settings{files}[$filecount]{packageparent} ne '') && (grep/^$$settings{files}[$filecount]{packageparent}$/,@{$$settings{files}}) ) {
3647: $linktag .= qq|<a href="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"|;
3648: if ($$settings{newwindow} eq "true") {
3649: $linktag .= qq| target="$res$filecount"|;
1.1 raeburn 3650: }
1.2 raeburn 3651: foreach my $entry (keys %{$$settings{files}[$filecount]{registry}}) {
3652: $linktag .= qq| $entry="$$settings{files}[$filecount]{registry}{$entry}"|;
1.1 raeburn 3653: }
1.2 raeburn 3654: $linktag .= qq|>$$settings{files}[$filecount]{linkname}</a><br/>\n|;
1.1 raeburn 3655: }
1.10 raeburn 3656: } elsif ( ($$settings{files}[$filecount]{fileaction} eq 'PACKAGE') || ($$settings{files}[$filecount]{fileaction} eq 'package') ) {
3657: my $open_package = '';
3658: if ($$settings{files}[$filecount]{'relfile'} =~ m|\.zip$|i) {
3659: $open_package = &expand_zip("$docroot/$res",$$settings{files}[$filecount]{'relfile'});
3660: }
3661: if ($open_package eq 'ok') {
3662: opendir(DIR,"$docroot/$res");
3663: my @dircontents = grep(!/^\./,readdir(DIR));
3664: closedir(DIR);
3665: push @{$resrcfiles}, @dircontents;
3666: @{$$hrefs{$res}} = @dircontents;
3667: push @{$packages}, $res;
3668: }
3669: } elsif ( ($$settings{files}[$filecount]{fileaction} eq 'BROKEN_IMAGE') && ($cms eq 'bb6') ) {
3670: my $filename=$$settings{files}[$filecount]{'relfile'};
3671: my $newfilename="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}";
3672: $$settings{maindata}{text} =~ s#(src|SRC|value)=("|")$filename("|")#$1="$newfilename"#g;
3673: } elsif ( ($$settings{files}[$filecount]{fileaction} eq 'LINK') && ($cms eq 'bb6') ) {
3674: my $filename=$$settings{files}[$filecount]{'relfile'};
3675: my $newfilename="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}";
3676: my $filetitle = $$settings{files}[$filecount]{'linkname'};
3677: $$settings{maindata}{text} = '<a href="'.$newfilename.'">'.$filetitle.'</a><br /><br />'. $$settings{maindata}{text};
1.1 raeburn 3678: }
1.2 raeburn 3679: }
3680: }
3681: if (defined($$settings{maindata}{textcolor})) {
3682: $fontcol = qq|<font color="$$settings{maindata}{textcolor}">|;
3683: }
3684: if (defined($$settings{maindata}{text})) {
1.10 raeburn 3685: if ($$settings{maindata}{bodytype} eq "S") {
3686: $$settings{maindata}{text} =~ s#\n#<br/>#g;
3687: }
1.2 raeburn 3688: if ($$settings{maindata}{ishtml} eq "false") {
3689: if ($$settings{maindata}{isnewline} eq "true") {
3690: $$settings{maindata}{text} =~ s#\n#<br/>#g;
3691: }
3692: } else {
1.10 raeburn 3693: # $$settings{maindata}{text} = &HTML::Entities::decode($$settings{maindata}{text});
1.2 raeburn 3694: }
3695: }
3696:
1.14 raeburn 3697: if (!open(FILE,">$destdir/resfiles/$res.html")) {
3698: &Apache::lonnet::logthis("IMS import error: Cannot open file - $destdir/resfiles/$res.html - $!");
3699: } else {
3700: push @{$resrcfiles}, "$res.html";
3701: my $htmldoc = 0;
3702: # if ($$settings{maindata}{text} =~ m-<(html|HTML)>.+<\\(html|HTML)-) {
3703: if ($$settings{maindata}{text} =~ m-<(html|HTML)>-) {
3704: $htmldoc = 1;
3705: }
3706: unless ($htmldoc) {
3707: print FILE qq|<html>
1.2 raeburn 3708: <head>
3709: <title>$$settings{title}</title>
3710: </head>
3711: <body bgcolor='#ffffff'>
3712: $fontcol
3713: |;
1.14 raeburn 3714: }
3715: unless ($$settings{title} eq '') {
3716: print FILE qq|$$settings{title}<br/><br/>\n|;
3717: }
3718: print FILE qq|
1.2 raeburn 3719: $$settings{maindata}{text}
3720: $linktag|;
1.14 raeburn 3721: unless ($htmldoc) {
3722: if (defined($$settings{maindata}{textcolor})) {
3723: print FILE qq|</font>|;
3724: }
3725: print FILE qq|
1.2 raeburn 3726: </body>
3727: </html>|;
1.14 raeburn 3728: }
3729: close(FILE);
1.10 raeburn 3730: }
1.2 raeburn 3731: }
3732:
3733:
3734: sub process_angelboards {
3735: my ($context,$destdir,$boards,$timestamp,$crs,$cdom,$uname,$db_handling,$messages,$items,$resources,$hrefs,$tempdir,$longcrs) = @_;
3736: for (my $i=0; $i<@{$boards}; $i++) {
3737: my %msgidx = ();
3738: my $forumtext = '';
3739: my $boardname = 'bulletinpage_'.$$timestamp[$i];
3740: my $forumfile = $tempdir.'/_assoc/'.$$boards[$i].'/pg'.$$boards[$i].'.htm';
3741: my @state = ();
3742: my $p = HTML::Parser->new
3743: (
3744: xml_mode => 1,
3745: start_h =>
3746: [sub {
3747: my ($tagname, $attr) = @_;
3748: push @state, $tagname;
3749: }, "tagname, attr"],
3750: text_h =>
3751: [sub {
3752: my ($text) = @_;
3753: if ("@state" eq "html body div div") {
3754: $forumtext = $text;
3755: }
3756: }, "dtext"],
3757: end_h =>
3758: [sub {
3759: my ($tagname) = @_;
3760: pop @state;
3761: }, "tagname"],
3762: );
3763: $p->parse_file($forumfile);
3764: $p->eof;
3765:
3766: my %boardinfo = (
3767: 'aaa_title' => $$items{$$resources{$$boards[$i]}{revitm}}{title},
3768: 'bbb_content' => $forumtext,
3769: 'ccc_webreferences' => '',
3770: 'uploaded.lastmodified' => time,
3771: );
3772: my $msgcount = 0;
3773:
3774: my $putresult = &Apache::lonnet::put($boardname,\%boardinfo,$cdom,$crs);
3775: if ($db_handling eq 'importall') {
3776: foreach my $msg_id (@{$$messages{$$boards[$i]}}) {
3777: $msgcount ++;
3778: $msgidx{$msg_id} = $msgcount;
3779: my %contrib = (
3780: 'sendername' => 'NoName',
3781: 'senderdomain' => $cdom,
3782: 'screenname' => '',
3783: 'message' => $$items{$$resources{$msg_id}{revitm}}{title}
3784: );
3785: unless ( $$items{$$resources{$msg_id}{revitm}}{parentseq} eq $$resources{$$boards[$i]}{revitm} ) {
3786: unless ( $msgidx{$$items{$$items{$$resources{$msg_id}{revitm}}{parentseq}}{resnum}} eq ''){
3787: $contrib{replyto} = $msgidx{$$items{$$items{$$resources{$msg_id}{revitm}}{parentseq}}{resnum}};
1.1 raeburn 3788: }
1.2 raeburn 3789: }
3790: if ( @{$$hrefs{$msg_id}} > 1 ) {
3791: my $newurl = '';
3792: foreach my $file (@{$$hrefs{$msg_id}}) {
3793: unless ($file eq 'pg'.$msg_id.'.htm') {
3794: $newurl = $msg_id.$file;
3795: unless ($longcrs eq '') {
3796: if ($context eq 'CSTR') {
3797: if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles") {
3798: mkdir("/home/httpd/lonUsers/$cdom/$longcrs/userfiles",0755);
3799: }
3800: if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl") {
3801: rename("$destdir/resfiles/$msg_id/$file","/home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl");
3802: }
3803: }
3804: $contrib{attachmenturl} = '/uploaded/'.$cdom.'/'.$crs.'/'.$file;
3805: }
1.1 raeburn 3806: }
3807: }
3808: }
1.2 raeburn 3809: my $xmlfile = $tempdir.'/_assoc/'.$msg_id.'/'.$$resources{$msg_id}{file};
3810: &angel_message($msg_id,\%contrib,$xmlfile);
3811: unless ($$resources{$msg_id}{file} eq '') {
3812: unlink($xmlfile);
3813: }
3814: my $symb = 'bulletin___'.$$timestamp[$i].'___adm/wrapper/adm/'.$cdom.'/'.$uname.'/'.$$timestamp[$i].'/bulletinboard';
3815: my $postresult = &addposting($symb,\%contrib,$cdom,$crs);
3816: }
3817: }
3818: }
3819: }
3820:
3821: # ---------------------------------------------------------------- Process ANGEL message board messages
3822: sub angel_message {
3823: my ($msg_id,$contrib,$xmlfile) = @_;
3824: my @state = ();
3825: my $p = HTML::Parser->new
3826: (
3827: xml_mode => 1,
3828: start_h =>
3829: [sub {
3830: my ($tagname, $attr) = @_;
3831: push @state, $tagname;
3832: }, "tagname, attr"],
3833: text_h =>
3834: [sub {
3835: my ($text) = @_;
3836: if ("@state" eq "html body table tr td div small span") {
3837: $$contrib{'plainname'} = $text;
3838: } elsif ("@state" eq "html body div div") {
3839: $$contrib{'message'} .= '<br /><br />'.$text;
3840: }
3841: }, "dtext"],
3842: end_h =>
3843: [sub {
3844: my ($tagname) = @_;
3845: pop @state;
3846: }, "tagname"],
3847: );
3848: $p->parse_file($xmlfile);
3849: $p->eof;
3850: }
3851:
3852: # ---------------------------------------------------------------- ANGEL content
3853: sub angel_content {
3854: my ($res,$docroot,$destdir,$settings,$dom,$user,$type,$title,$resrcfiles) = @_;
3855: my $xmlfile = $docroot.'/_assoc/'.$res.'/pg'.$res.'.htm';
3856: my $filecount = 0;
3857: my $firstline;
3858: my $lastline;
3859: my @buffer = ();
3860: my @state;
3861: @{$$settings{links}} = ();
3862: my $p = HTML::Parser->new
3863: (
3864: xml_mode => 1,
3865: start_h =>
3866: [sub {
3867: my ($tagname, $attr) = @_;
3868: push @state, $tagname;
3869: }, "tagname, attr"],
3870: text_h =>
3871: [sub {
3872: my ($text) = @_;
3873: if ("@state" eq "html body table tr td div small span") {
3874: $$settings{'subtitle'} = $text;
3875: } elsif ("@state" eq "html body div div") {
3876: $$settings{'text'} = $text;
3877: } elsif ("@state" eq "html body div div a") {
3878: push @{$$settings{'links'}}, $text;
3879: }
3880: }, "dtext"],
3881: end_h =>
3882: [sub {
3883: my ($tagname) = @_;
3884: pop @state;
3885: }, "tagname"],
3886: );
3887: $p->parse_file($xmlfile);
3888: $p->eof;
3889: if ($type eq "PAGE") {
3890: open(FILE,"<$xmlfile");
3891: @buffer = <FILE>;
3892: close(FILE);
3893: chomp(@buffer);
3894: $firstline = -1;
3895: $lastline = 0;
3896: for (my $i=0; $i<@buffer; $i++) {
3897: if (($firstline == -1) && ($buffer[$i] =~ m/<div\sclass="normalDiv"><div\sclass="normalSpan">/)) {
3898: $firstline = $i;
3899: $buffer[$i] = substr($buffer[$i],index($buffer[$i],'"normalSpan"')+13);
3900: }
3901: if (($firstline > -1) && ($buffer[$i] =~ m-<p></p></div></div>-)) {
3902: $buffer[$i] = substr($buffer[$i],0,index($buffer[$i],'<p></p></div></div>'));
3903: $lastline = $i;
1.1 raeburn 3904: }
3905: }
3906: }
1.2 raeburn 3907: open(FILE,">$destdir/resfiles/$res.html");
3908: push @{$resrcfiles}, "$res.html";
3909: print FILE qq|<html>
3910: <head>
3911: <title>$title</title>
3912: </head>
3913: <body bgcolor='#ffffff'>
3914: |;
3915: unless ($title eq '') {
3916: print FILE qq|<b>$title</b><br/>\n|;
3917: }
3918: unless ($$settings{subtitle} eq '') {
3919: print FILE qq|$$settings{subtitle}<br/>\n|;
3920: }
3921: print FILE "<br/>\n";
3922: if ($type eq "LINK") {
3923: foreach my $link (@{$$settings{links}}) {
3924: print FILE qq|<a href="$link">$link</a><br/>\n|;
3925: }
3926: } elsif ($type eq "PAGE") {
3927: if ($firstline > -1) {
3928: for (my $i=$firstline; $i<=$lastline; $i++) {
3929: print FILE "$buffer[$i]\n";
3930: }
3931: }
3932: }
3933: print FILE qq|
3934: </body>
3935: </html>|;
3936: close(FILE);
1.1 raeburn 3937: }
3938:
1.15 raeburn 3939: # ---------------------------------------------------------------- WebCT content
3940: sub webct4_content {
3941: my ($res,$docroot,$destdir,$settings,$dom,$user,$type,$title,$resrcfiles) = @_;
3942: if (!open(FILE,">$destdir/resfiles/$res.html")) {
3943: &Apache::lonnet::logthis("IMS import error: Cannot open file - $destdir/resfiles/$res.html - $!");
3944: } else {
3945: push(@{$resrcfiles}, "$res.html");
3946: my $linktag = '';
3947: if (defined($$settings{url})) {
3948: $linktag = qq|<a href="$$settings{url}"|;
3949: if ($title ne '') {
3950: $linktag .= qq|>$title</a>|;
3951: } else {
3952: $linktag .= qq|>$$settings{url}|;
3953: }
3954: }
3955: print FILE qq|<html>
3956: <head>
3957: <title>$title</title>
3958: </head>
3959: <body bgcolor='#ffffff'>
3960: $linktag
3961: </body>
3962: </html>|;
3963: close(FILE);
3964: }
3965: }
3966:
1.1 raeburn 3967: 1;
3968: __END__
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