Annotation of loncom/imspackages/imsprocessor.pm, revision 1.14
1.10 raeburn 1: # Copyright Michigan State University Board of Trustees
2: #
3: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
4: #
5: # LON-CAPA is free software; you can redistribute it and/or modify
6: # it under the terms of the GNU General Public License as published by
7: # the Free Software Foundation; either version 2 of the License, or
8: # (at your option) any later version.
9: #
10: # LON-CAPA is distributed in the hope that it will be useful,
11: # but WITHOUT ANY WARRANTY; without even the implied warranty of
12: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13: # GNU General Public License for more details.
14: #
15: # You should have received a copy of the GNU General Public License
16: # along with LON-CAPA; if not, write to the Free Software
17: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18: #
19: # /home/httpd/html/adm/gpl.txt
20: #
21: # http://www.lon-capa.org/
22: #
23:
1.1 raeburn 24: package Apache::imsprocessor;
25:
26: use Apache::lonnet;
27: use LONCAPA::Configuration;
1.2 raeburn 28: use strict;
1.3 raeburn 29:
30: sub ims_config {
31: my ($areas,$cmsmap,$areaname) = @_;
32: @{$areas} = ("doc","extlink","announce","staff","board","quiz","survey","pool","users");
33: %{$$cmsmap{bb5}} = (
34: announce => 'resource/x-bb-announcement',
35: board => 'resource/x-bb-discussionboard',
36: doc => 'resource/x-bb-document',
37: extlink => 'resource/x-bb-externallink',
38: pool => 'assessment/x-bb-pool',
39: quiz => 'assessment/x-bb-quiz',
40: staff => 'resource/x-bb-staffinfo',
41: survey => 'assessment/x-bb-survey',
42: users => 'course/x-bb-user',
43: );
1.10 raeburn 44: %{$$cmsmap{bb6}} = %{$$cmsmap{bb5}};
45: $$cmsmap{bb6}{conference} = 'resource/x-bb-conference';
1.3 raeburn 46: %{$$cmsmap{angel}} = (
47: board => 'BOARD',
48: extlink => 'LINK',
49: msg => 'MESSAGE',
50: quiz => 'QUIZ',
51: survey => 'FORM',
52: );
53: @{$$cmsmap{angel}{doc}} = ('FILE','PAGE');
54: %{$areaname} = (
55: announce => 'Announcements',
56: board => 'Discussion Boards',
57: doc => 'Documents, pages, and folders',
58: extlink => 'Links to external sites',
59: pool => 'Question pools',
60: quiz => 'Quizzes',
61: staff => 'Staff information',
62: survey => 'Surveys',
63: users => 'Enrollment',
64: );
65: }
1.1 raeburn 66:
67: sub create_tempdir {
1.3 raeburn 68: my ($context,$pathinfo,$timenow) = @_;
1.1 raeburn 69: my $configvars = &LONCAPA::Configuration::read_conf('loncapa.conf');
70: my $tempdir;
1.3 raeburn 71: if ($context eq 'DOCS') {
1.1 raeburn 72: $tempdir = $$configvars{'lonDaemons'}.'/tmp/'.$pathinfo;
73: if (!-e "$tempdir") {
1.2 raeburn 74: mkdir("$tempdir",0770);
75: }
76: $tempdir .= '/'.$timenow;
77: if (!-e "$tempdir") {
78: mkdir("$tempdir",0770);
79: }
1.3 raeburn 80: } elsif ($context eq "CSTR") {
1.1 raeburn 81: if (!-e "$pathinfo/temp") {
1.2 raeburn 82: mkdir("$pathinfo/temp",0770);
1.1 raeburn 83: }
84: $tempdir = $pathinfo.'/temp';
85: }
86: return $tempdir;
87: }
88:
1.3 raeburn 89: sub uploadzip {
90: my ($context,$tempdir,$source) = @_;
91: my $fname;
92: if ($context eq 'DOCS') {
93: $fname=$ENV{'form.uploadname.filename'};
94: # Replace Windows backslashes by forward slashes
95: $fname=~s/\\/\//g;
96: # Get rid of everything but the actual filename
97: $fname=~s/^.*\/([^\/]+)$/$1/;
98: # Replace spaces by underscores
99: $fname=~s/\s+/\_/g;
100: # Replace all other weird characters by nothing
101: $fname=~s/[^\w\.\-]//g;
102: # See if there is anything left
103: unless ($fname) { return 'error: no uploaded file'; }
104: # Save the file
105: chomp($ENV{'form.uploadname'});
106: open(my $fh,'>'.$tempdir.'/'.$fname);
107: print $fh $ENV{'form.uploadname'};
108: close($fh);
109: } elsif ($context eq 'CSTR') {
110: if ($source =~ m/\/([^\/]+)$/) {
111: $fname = $1;
112: my $destination = $tempdir.'/'.$fname;
113: rename($source,$destination);
114: }
115: }
116: return $fname;
117: }
118:
1.1 raeburn 119: sub expand_zip {
120: my ($tempdir,$filename) = @_;
121: my $zipfile = "$tempdir/$filename";
1.10 raeburn 122: if (!-e "$zipfile") {
123: return 'no zip';
124: }
1.1 raeburn 125: if ($filename =~ m|\.zip$|i) {
1.9 raeburn 126: # unzip can cause an sh launch which can pass along all of %ENV
127: # which can be too large for /bin/sh to handle
128: my %oldENV=%ENV;
129: undef(%ENV);
1.1 raeburn 130: open(OUTPUT, "unzip -o $zipfile -d $tempdir 2> /dev/null |");
131: close(OUTPUT);
1.9 raeburn 132: %ENV=%oldENV;
133: undef(%oldENV);
1.1 raeburn 134: } else {
135: return 'nozip';
136: }
137: if ($filename =~ m|\.zip$|i) {
138: unlink($zipfile);
139: }
140: return 'ok';
141: }
142:
143: sub process_manifest {
1.14 ! raeburn 144: my ($cms,$tempdir,$resources,$items,$hrefs,$resinfo,$phase,$includedres,$includeditems) = @_;
1.1 raeburn 145: my %toc = (
1.10 raeburn 146: bb6 => 'organization',
1.1 raeburn 147: bb5 => 'tableofcontents',
148: angel => 'organization',
149: );
1.2 raeburn 150: my %contents = ();
1.1 raeburn 151: my @state = ();
152: my $itm = '';
153: my $identifier = '';
154: my @seq = "Top";
155: my $lastitem;
1.2 raeburn 156: %{$$items{'Top'}} = (
157: contentscount => 0,
158: resnum => 'toplevel',
159: );
1.3 raeburn 160: %{$$resources{'toplevel'}} = (
161: revitm => 'Top'
162: );
1.2 raeburn 163:
164: if ($cms eq 'angel') {
165: $$resources{'toplevel'}{type} = "FOLDER";
1.10 raeburn 166: } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
1.2 raeburn 167: $$resources{'toplevel'}{type} = 'resource/x-bb-document';
1.14 ! raeburn 168: } else {
! 169: $$resources{'toplevel'}{type} = 'webcontent';
1.2 raeburn 170: }
171:
1.1 raeburn 172: unless (-e "$tempdir/imsmanifest.xml") {
173: return 'nomanifest';
174: }
175:
176: my $xmlfile = $tempdir.'/imsmanifest.xml';
177: my $p = HTML::Parser->new
178: (
179: xml_mode => 1,
180: start_h =>
181: [sub {
182: my ($tagname, $attr) = @_;
183: push @state, $tagname;
184: my $num = @state - 3;
185: my $start = $num;
186: my $statestr = '';
187: foreach (@state) {
188: $statestr .= "$_ ";
189: }
190: if ( ($state[0] eq "manifest") && ($state[1] eq "organizations") && ($state[2] eq $toc{$cms}) ) {
191: my $searchstr = "manifest organizations $toc{$cms}";
192: while ($num > 0) {
193: $searchstr .= " item";
194: $num --;
195: }
196: if (("@state" eq $searchstr) && (@state > 3)) {
1.14 ! raeburn 197: $itm = $attr->{identifier};
! 198: if ($$includeditems{$itm} || $phase ne 'build') {
! 199: %{$$items{$itm}} = ();
! 200: $$items{$itm}{contentscount} = 0;
! 201: if ($cms eq 'bb5' || $cms eq 'bb6') {
! 202: $$items{$itm}{resnum} = $attr->{identifierref};
! 203: if ($cms eq 'bb5') {
! 204: $$items{$itm}{title} = $attr->{title};
! 205: }
! 206: } elsif ($cms eq 'angel') {
! 207: if ($attr->{identifierref} =~ m/^res(.+)$/) {
! 208: $$items{$itm}{resnum} = $1;
! 209: }
1.10 raeburn 210: }
1.14 ! raeburn 211: unless (defined(%{$$resources{$$items{$itm}{resnum}}}) ) {
! 212: %{$$resources{$$items{$itm}{resnum}}} = ();
1.1 raeburn 213: }
1.14 ! raeburn 214: $$resources{$$items{$itm}{resnum}}{revitm} = $itm;
! 215: if ($start > @seq) {
! 216: unless ($lastitem eq '') {
! 217: push @seq, $lastitem;
! 218: unless ( defined($contents{$seq[-1]}) ) {
! 219: @{$contents{$seq[-1]}} = ();
! 220: }
! 221: push @{$contents{$seq[-1]}},$itm;
! 222: $$items{$itm}{parentseq} = $seq[-1];
! 223: }
! 224: } elsif ($start < @seq) {
! 225: my $diff = @seq - $start;
! 226: while ($diff > 0) {
! 227: pop @seq;
! 228: $diff --;
! 229: }
! 230: if (@seq) {
! 231: push @{$contents{$seq[-1]}}, $itm;
1.1 raeburn 232: }
1.14 ! raeburn 233: } else {
! 234: push @{$contents{$seq[-1]}}, $itm;
1.1 raeburn 235: }
1.14 ! raeburn 236: my $path;
! 237: if (@seq > 1) {
! 238: $path = join(',',@seq);
! 239: } elsif (@seq > 0) {
! 240: $path = $seq[0];
1.1 raeburn 241: }
1.14 ! raeburn 242: $$items{$itm}{filepath} = $path;
! 243: if ($cms eq 'bb5' || $cms eq 'bb6') {
! 244: if ($$items{$itm}{filepath} eq 'Top') {
! 245: $$items{$itm}{resnum} = $itm;
! 246: $$resources{$$items{$itm}{resnum}}{type} = 'resource/x-bb-document';
! 247: $$resources{$$items{$itm}{resnum}}{revitm} = $itm;
! 248: $$resinfo{$$items{$itm}{resnum}}{'isfolder'} = 'true';
! 249: }
1.2 raeburn 250: }
1.14 ! raeburn 251: $$items{$seq[-1]}{contentscount} ++;
! 252: $lastitem = $itm;
1.2 raeburn 253: }
1.1 raeburn 254: }
255: } elsif ("@state" eq "manifest resources resource" ) {
256: $identifier = $attr->{identifier};
1.14 ! raeburn 257: if ($$includedres{$identifier} || $phase ne 'build') {
! 258: if ($cms eq 'bb5' || $cms eq 'bb6') {
! 259: $$resources{$identifier}{file} = $attr->{file};
! 260: $$resources{$identifier}{type} = $attr->{type};
! 261: } elsif ($cms eq 'angel') {
! 262: $identifier = substr($identifier,3);
! 263: if ($attr->{href} =~ m-^_assoc/$identifier/(.+)$-) {
! 264: $$resources{$identifier}{file} = $1;
! 265: }
1.11 raeburn 266: }
1.14 ! raeburn 267: @{$$hrefs{$identifier}} = ();
1.1 raeburn 268: }
269: } elsif ("@state" eq "manifest resources resource file") {
1.14 ! raeburn 270: if ($$includedres{$identifier} || $phase ne 'build') {
! 271: if ($cms eq 'bb5' || $cms eq 'bb6') {
! 272: push @{$$hrefs{$identifier}},$attr->{href};
! 273: } elsif ($cms eq 'angel') {
! 274: if ($attr->{href} =~ m/^_assoc\\$identifier\\(.+)$/) {
! 275: push @{$$hrefs{$identifier}},$1;
! 276: } elsif ($attr->{href} =~ m/^Icons\\icon(\w+)\.gif/) {
! 277: $$resources{$identifier}{type} = $1;
! 278: }
1.11 raeburn 279: }
1.1 raeburn 280: }
281: }
282: }, "tagname, attr"],
283: text_h =>
284: [sub {
285: my ($text) = @_;
1.10 raeburn 286: if ($state[0] eq "manifest" && $state[1] eq "organizations" && $state[2] eq $toc{$cms} && $state[-1] eq "title") {
1.14 ! raeburn 287: if ($$includeditems{$itm} || $phase ne 'build') {
! 288: if ($cms eq 'angel' || $cms eq 'bb6') {
! 289: $$items{$itm}{title} = $text;
! 290: }
1.4 raeburn 291: }
292: }
1.1 raeburn 293: }, "dtext"],
294: end_h =>
295: [sub {
296: my ($tagname) = @_;
297: pop @state;
298: }, "tagname"],
299: );
300: $p->parse_file($xmlfile);
301: $p->eof;
302:
303: foreach my $itm (keys %contents) {
304: @{$$items{$itm}{contents}} = @{$contents{$itm}};
305: }
306: return 'ok' ;
307: }
308:
1.14 ! raeburn 309: sub get_imports {
! 310: my ($includeditems,$items,$resources,$importareas,$itm) = @_;
! 311: if (exists($$items{$itm}{resnum})) {
! 312: if ($$importareas{$$resources{$$items{$itm}{resnum}}{type}}) {
! 313: unless (exists($$includeditems{$itm})) {
! 314: $$includeditems{$itm} = 1;
! 315: }
! 316: }
! 317: }
! 318: if ($$items{$itm}{contentscount} > 0) {
! 319: foreach my $child (@{$$items{$itm}{contents}}) {
! 320: &get_imports($includeditems,$items,$resources,$importareas,$child);
! 321: }
! 322: }
! 323: }
! 324:
! 325: sub get_parents {
! 326: my ($includeditems,$items,$itm) = @_;
! 327: my @pathitems = ();
! 328: if ($$items{$itm}{filepath} =~ m/,/) {
! 329: @pathitems = split/,/,$$items{$itm}{filepath};
! 330: } else {
! 331: $pathitems[0] = $$items{$itm}{filepath};
! 332: }
! 333: foreach (@pathitems) {
! 334: $$includeditems{$_} = 1;
! 335: }
! 336: }
! 337:
1.1 raeburn 338: sub target_resources {
1.2 raeburn 339: my ($resources,$oktypes,$targets) = @_;
1.1 raeburn 340: foreach my $key (keys %{$resources}) {
341: if ( defined($$oktypes{$$resources{$key}{type}}) ) {
342: push @{$targets}, $key;
343: }
344: }
345: return;
346: }
347:
348: sub copy_resources {
1.2 raeburn 349: my ($context,$cms,$hrefs,$tempdir,$targets,$url,$crs,$cdom,$chome,$destdir,$timenow) = @_;
1.1 raeburn 350: if ($context eq 'DOCS') {
351: foreach my $key (sort keys %{$hrefs}) {
352: if (grep/^$key$/,@{$targets}) {
1.2 raeburn 353: %{$$url{$key}} = ();
1.1 raeburn 354: foreach my $file (@{$$hrefs{$key}}) {
1.2 raeburn 355: my $source = $tempdir.'/'.$key.'/'.$file;
356: my $filename = '';
1.3 raeburn 357: my $fpath = $timenow.'/resfiles/'.$key.'/';
358: if ($cms eq 'angel') {
359: if ($file eq 'pg'.$key.'.htm') {
360: next;
1.1 raeburn 361: }
362: }
1.3 raeburn 363: $file =~ s-\\-/-g;
364: $file = $fpath.$file;
365: my $fileresult = &Apache::lonnet::process_coursefile('copy',$crs,$cdom,$chome,$file,$source);
1.1 raeburn 366: }
367: }
368: }
369: } elsif ($context eq 'CSTR') {
370: if (!-e "$destdir/resfiles") {
1.2 raeburn 371: mkdir("$destdir/resfiles",0770);
1.1 raeburn 372: }
1.2 raeburn 373: foreach my $key (sort keys %{$hrefs}) {
1.14 ! raeburn 374: if (grep/^$key$/,@{$targets}) {
! 375: foreach my $file (@{$$hrefs{$key}}) {
! 376: $file =~ s-\\-/-g;
! 377: if ( ($cms eq 'angel' && $file ne 'pg'.$key.'.htm') || ($cms eq 'bb5') || ($cms eq 'bb6') ) {
! 378: if (!-e "$destdir/resfiles/$key") {
! 379: mkdir("$destdir/resfiles/$key",0770);
! 380: }
! 381:
! 382: my $filepath = $file;
! 383: my $front = '';
! 384: while ($filepath =~ m-(\w+)/(.+)-) {
! 385: $front .= $1.'/';
! 386: $filepath = $2;
! 387: my $fulldir = "$destdir/resfiles/$key/$front";
! 388: chop($fulldir);
! 389: if (!-e "$fulldir") {
! 390: mkdir("$fulldir",0770);
! 391: }
! 392: }
! 393: if ($cms eq 'angel') {
! 394: rename("$tempdir/_assoc/$key/$file","$destdir/resfiles/$key/$file");
! 395: } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
! 396: rename("$tempdir/$key/$file","$destdir/resfiles/$key/$file");
1.2 raeburn 397: }
398: }
399: }
400: }
401: }
402: }
403: }
404:
405: sub process_resinfo {
1.14 ! raeburn 406: my ($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) = @_;
1.2 raeburn 407: my $board_id = time;
408: my $board_count = 0;
409: my $announce_handling = 'include';
410: my $longcrs = '';
411: if ($crs =~ m/^(\d)(\d)(\d)/) {
412: $longcrs = $1.'/'.$2.'/'.$3.'/'.$crs;
413: }
1.14 ! raeburn 414: if ($context eq 'CSTR') {
! 415: if (!-e "$destdir/resfiles") {
! 416: mkdir("$destdir/resfiles",0770);
! 417: }
! 418: }
1.2 raeburn 419: if ($cms eq 'angel') {
420: my $currboard = '';
421: foreach my $key (sort keys %{$resources}) {
1.14 ! raeburn 422: if (grep/^$key$/,@{$targets}) {
1.2 raeburn 423: if ($$resources{$key}{type} eq "BOARD") {
424: push @{$boards}, $key;
425: $$boardnum{$$resources{$key}{revitm}} = $board_count;
426: $currboard = $key;
427: @{$$messages{$key}} = ();
428: $$timestamp[$board_count] = $board_id;
429: $board_id ++;
430: $board_count ++;
431: } elsif ($$resources{$key}{type} eq "MESSAGE") {
432: push @{$$messages{$currboard}}, $key;
433: } elsif ($$resources{$key}{type} eq "PAGE" || $$resources{$key}{type} eq "LINK") {
434: %{$$resinfo{$key}} = ();
435: &angel_content($key,$docroot,$destdir,\%{$$resinfo{$key}},$udom,$uname,$$resources{$key}{type},$$items{$$resources{$key}{revitm}}{title},$resrcfiles);
436: } elsif ($$resources{$key}{type} eq "QUIZ") {
437: %{$$resinfo{$key}} = ();
1.3 raeburn 438: push @{$quizzes}, $key;
1.2 raeburn 439: # &angel_assessment($key,$docroot,$dirname,$destdir,\%{$$resinfo{$key}},$resrcfiles);
440: } elsif ($$resources{$key}{type} eq "FORM") {
441: %{$$resinfo{$key}} = ();
1.3 raeburn 442: push @{$surveys}, $key;
1.2 raeburn 443: # &angel_assessment($key,$docroot,$dirname,$destdir,\%{$$resinfo{$key}},$resrcfiles);
444: } elsif ($$resources{$key}{type} eq "DROPBOX") {
445: %{$$resinfo{$key}} = ();
446: }
1.14 ! raeburn 447: }
1.2 raeburn 448: }
1.10 raeburn 449: } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
1.2 raeburn 450: foreach my $key (sort keys %{$resources}) {
1.14 ! raeburn 451: if (grep/^$key$/,@{$targets}) {
1.2 raeburn 452: if ($$resources{$key}{type} eq "resource/x-bb-document") {
453: unless ($$items{$$resources{$key}{revitm}}{filepath} eq 'Top') {
1.3 raeburn 454: %{$$resinfo{$key}} = ();
1.10 raeburn 455: &process_content($cms,$key,$context,$docroot,$destdir,\%{$$resinfo{$key}},$udom,$uname,$resrcfiles,$packages,$hrefs);
1.2 raeburn 456: }
457: } elsif ($$resources{$key}{type} eq "resource/x-bb-staffinfo") {
458: %{$$resinfo{$key}} = ();
459: &process_staff($key,$docroot,$dirname,$destdir,\%{$$resinfo{$key}},$resrcfiles);
460: } elsif ($$resources{$key}{type} eq "resource/x-bb-externallink") {
461: %{$$resinfo{$key}} = ();
462: &process_link($key,$docroot,$dirname,$destdir,\%{$$resinfo{$key}},$resrcfiles);
463: } elsif ($$resources{$key}{type} eq "resource/x-bb-discussionboard") {
464: %{$$resinfo{$key}} = ();
465: unless ($db_handling eq 'ignore') {
466: push @{$boards}, $key;
467: $$timestamp[$board_count] = $board_id;
468: &process_db($key,$docroot,$destdir,$board_id,$crs,$cdom,$db_handling,$uname,\%{$$resinfo{$key}},$longcrs);
469: $board_id ++;
470: $board_count ++;
471: }
472: } elsif ($$resources{$key}{type} eq "assessment/x-bb-pool") {
473: %{$$resinfo{$key}} = ();
1.11 raeburn 474: &process_assessment($context,$key,$docroot,'pool',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles);
1.14 ! raeburn 475: push @{$pools}, $key;
1.2 raeburn 476: } elsif ($$resources{$key}{type} eq "assessment/x-bb-quiz") {
477: %{$$resinfo{$key}} = ();
1.11 raeburn 478: &process_assessment($context,$key,$docroot,'quiz',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles);
1.2 raeburn 479: push @{$quizzes}, $key;
480: } elsif ($$resources{$key}{type} eq "assessment/x-bb-survey") {
481: %{$$resinfo{$key}} = ();
1.11 raeburn 482: &process_assessment($context,$key,$docroot,'survey',$dirname,$destdir,\%{$$resinfo{$key}},$total,$udom,$uname,$pagesfiles,$sequencesfiles);
1.2 raeburn 483: push @{$surveys}, $key;
484: } elsif ($$resources{$key}{type} eq "assessment/x-bb-group") {
485: %{$$resinfo{$key}} = ();
486: push @{$groups}, $key;
487: &process_group($key,$docroot,$destdir,\%{$$resinfo{$key}});
488: } elsif ($$resources{$key}{type} eq "resource/x-bb-user") {
489: %{$$resinfo{$key}} = ();
490: unless ($user_handling eq 'ignore') {
491: &process_user($key,$docroot,$destdir,\%{$$resinfo{$key}},$crs,$cdom,$user_handling);
492: }
493: } elsif ($$resources{$key}{type} eq "resource/x-bb-announcement") {
494: unless ($announce_handling eq 'ignore') {
495: push @{$announcements}, $key;
496: %{$$resinfo{$key}} = ();
1.3 raeburn 497: &process_announce($key,$docroot,$destdir,\%{$$resinfo{$key}},$resinfo,$seqstem,$resrcfiles);
1.2 raeburn 498: }
499: }
1.14 ! raeburn 500: }
1.2 raeburn 501: }
1.3 raeburn 502: if (@{$announcements}) {
503: $$items{'Top'}{'contentscount'} ++;
504: }
505: if (@{$boards}) {
506: $$items{'Top'}{'contentscount'} ++;
507: }
508: if (@{$quizzes}) {
509: $$items{'Top'}{'contentscount'} ++;
510: }
511: if (@{$surveys}) {
512: $$items{'Top'}{'contentscount'} ++;
513: }
1.14 ! raeburn 514: if (@{$pools}) {
! 515: $$items{'Top'}{'contentscount'} ++;
! 516: }
1.2 raeburn 517: }
1.3 raeburn 518:
1.2 raeburn 519: $$total{'board'} = $board_count;
1.3 raeburn 520: $$total{'quiz'} = @{$quizzes};
521: $$total{'surv'} = @{$surveys};
1.14 ! raeburn 522: $$total{'pool'} = @{$pools};
1.2 raeburn 523: }
524:
525: sub build_structure {
1.14 ! raeburn 526: my ($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) = @_;
1.2 raeburn 527: my %flag = ();
528: my %count = ();
529: my %pagecontents = ();
530: my %seqtext = ();
531: my $topnum = 0;
1.14 ! raeburn 532: my $topspecials = @$announcements + @$boards + @$quizzes + @$surveys + @$pools;
1.2 raeburn 533:
534: if (!-e "$destdir") {
535: mkdir("$destdir",0755);
536: }
537: if (!-e "$destdir/sequences") {
538: mkdir("$destdir/sequences",0770);
539: }
540: if (!-e "$destdir/resfiles") {
541: mkdir("$destdir/resfiles",0770);
542: }
543: if (!-e "$destdir/pages") {
544: mkdir("$destdir/pages",0770);
545: }
546: if (!-e "$destdir/problems") {
547: mkdir("$destdir/problems",0770);
548: }
549:
550: $seqtext{'Top'} = qq|<map>\n|;
551: %{$$resinfo{$$items{'Top'}{resnum}}} = (
552: isfolder => 'true',
553: );
554:
555: my $srcstem = "";
556:
557: if ($context eq 'DOCS') {
558: $srcstem = "/uploaded/$cdom/$crs/$timenow";
559: } elsif ($context eq 'CSTR') {
560: $srcstem = "/res/$udom/$uname/$newdir";
561: }
562:
563: foreach my $key (sort keys %{$items}) {
1.14 ! raeburn 564: if ($$includeditems{$key}) {
1.2 raeburn 565: %{$flag{$key}} = (
566: page => 0,
567: seq => 0,
568: board => 0,
569: file => 0,
570: );
571:
572: %{$count{$key}} = (
573: page => -1,
574: seq => 0,
575: board => 0,
576: file => 0,
577: );
578:
579: my $src = "";
580:
581: my $next_id = 2;
582: my $curr_id = 1;
583: my $resnum = $$items{$key}{resnum};
584: my $type = $$resources{$resnum}{type};
1.10 raeburn 585: if (($cms eq 'angel' && $type eq "FOLDER") || (($cms eq 'bb5' || $cms eq 'bb6') && $$resinfo{$resnum}{'isfolder'} eq "true") && (($type eq "resource/x-bb-document") || ($type eq "resource/x-bb-staffinfo") || ($type eq "resource/x-bb-externallink")) ) {
586: unless (($cms eq 'bb5') && $key eq 'Top') {
1.2 raeburn 587: $seqtext{$key} = "<map>\n";
588: }
589: if ($$items{$key}{contentscount} == 0) {
1.14 ! raeburn 590: if ($key eq 'Top') {
! 591: unless ($topspecials) {
! 592: $seqtext{$key} .= qq|<resource id="$curr_id" src="" type="start"></resource>
! 593: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
! 594: <resource id="$next_id" src="" type="finish"></resource>\n|;
! 595: }
! 596: } else {
! 597: $seqtext{$key} .= qq|<resource id="$curr_id" src="" type="start"></resource>
1.2 raeburn 598: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
599: <resource id="$next_id" src="" type="finish"></resource>\n|;
1.14 ! raeburn 600: }
1.2 raeburn 601: } else {
602: my $contcount = @{$$items{$key}{contents}};
603: my $contitem = $$items{$key}{contents}[0];
604: my $res = $$items{$contitem}{resnum};
605: my $type = $$resources{$res}{type};
606: my $title = $$items{$contitem}{title};
1.10 raeburn 607: my $packageflag = 0;
608: if (grep/^$res$/,@{$packages}) {
609: $packageflag = 1;
610: }
611: $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag);
1.2 raeburn 612: unless ($flag{$key}{page} == 1) {
1.5 raeburn 613: $seqtext{$key} .= qq|<resource id="$curr_id" src="$src" title="$title" type="start"|;
1.2 raeburn 614: unless ($flag{$key}{seq} || $flag{$key}{board} || $flag{$key}{file}) {
615: $flag{$key}{page} = 1;
616: }
617: if ($key eq 'Top') {
618: push @{$topurls}, $src;
619: push @{$topnames}, $title;
620: }
621: }
622: if ($contcount == 1) {
623: $seqtext{$key} .= qq|></resource>
1.14 ! raeburn 624: <link from="$curr_id" to="$next_id" index="$curr_id"></link>|;
! 625: if ($key eq 'Top') {
! 626: unless ($topspecials) {
! 627: $seqtext{$key} .= qq|
! 628: <resource id="$next_id" src="" type="finish"></resource>\n|;
! 629: }
! 630: } else {
! 631: $seqtext{$key} .= qq|
1.2 raeburn 632: <resource id="$next_id" src="" type="finish"></resource>\n|;
1.14 ! raeburn 633: }
1.2 raeburn 634: } else {
635: if ($contcount > 2 ) {
636: for (my $i=1; $i<$contcount-1; $i++) {
637: my $contitem = $$items{$key}{contents}[$i];
638: my $res = $$items{$contitem}{resnum};
639: my $type = $$resources{$res}{type};
1.10 raeburn 640: my $title = $$items{$contitem}{title};
641: my $packageflag = 0;
642: if (grep/^$res$/,@{$packages}) {
643: $packageflag = 1;
644: }
645: $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag);
1.2 raeburn 646: unless ($flag{$key}{page} == 1) {
647: $seqtext{$key} .= qq|></resource>
648: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
649: <resource id="$next_id" src="$src" title="$title"|;
650: $curr_id ++;
651: $next_id ++;
652: unless ($flag{$key}{seq} || $flag{$key}{board} || $flag{$key}{file}) {
653: $flag{$key}{page} = 1;
654: }
655: if ($key eq 'Top') {
656: push @{$topurls}, $src;
657: push @{$topnames}, $title;
658: }
659: }
660: }
661: }
662: my $contitem = $$items{$key}{contents}[-1];
663: my $res = $$items{$contitem}{resnum};
664: my $type = $$resources{$res}{type};
665: my $title = $$items{$contitem}{title};
1.10 raeburn 666: my $packageflag = 0;
667: if (grep/^$res$/,@{$packages}) {
668: $packageflag = 1;
669: }
670: $src = &make_structure($cms,$key,$srcstem,\%flag,\%count,$timestamp,$boardnum,$hrefs,\%pagecontents,$res,$type,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag);
1.2 raeburn 671: if ($flag{$key}{page}) {
672: if ($count{$key}{seq} + $count{$key}{page} + $count{$key}{board} + $count{$key}{file} +1 == 1) {
673: $seqtext{$key} .= qq|></resource>
674: <link from="$curr_id" index="$curr_id" to="$next_id">
675: <resource id ="$next_id" src="" |;
676: }
677: } else {
678: $seqtext{$key} .= qq|></resource>
679: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
680: <resource id="$next_id" src="$src" title="$title" |;
681: if ($key eq 'Top') {
682: push @{$topurls}, $src;
683: push @{$topnames}, $title;
684: }
685: }
686: if ($contcount == $$items{$key}{contentscount}) {
687: $seqtext{$key} .= qq|type="finish"></resource>\n|;
688: } else {
689: $curr_id ++;
690: $next_id ++;
691: $seqtext{$key} .= qq|></resource>
1.8 raeburn 692: <link from="$curr_id" to="$next_id" index="$curr_id"></link>\n|;
1.2 raeburn 693: }
694: }
695: }
1.10 raeburn 696: unless (($cms eq 'bb5') && $key eq 'Top') {
1.2 raeburn 697: $seqtext{$key} .= "</map>\n";
698: open(LOCFILE,">$destdir/sequences/$key.sequence");
699: print LOCFILE $seqtext{$key};
700: close(LOCFILE);
701: push @{$seqfiles}, "$key.sequence";
702: }
703: $count{$key}{page} ++;
704: $$total{page} += $count{$key}{page};
705: }
706: $$total{seq} += $count{$key}{seq};
1.14 ! raeburn 707: }
1.2 raeburn 708: }
709: $topnum += ($count{'Top'}{page} + $count{'Top'}{seq});
710:
1.10 raeburn 711: if ($cms eq 'bb5' || $cms eq 'bb6') {
1.2 raeburn 712: if (@{$announcements} > 0) {
713: &process_specials($context,'announcements',$announcements,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
714: }
715: if (@{$boards} > 0) {
716: &process_specials($context,'boards',$boards,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
717: }
718: if (@{$quizzes} > 0) {
719: &process_specials($context,'quizzes',$quizzes,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
720: }
721: if (@{$surveys} > 0) {
722: &process_specials($context,'surveys',$surveys,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
723: }
1.14 ! raeburn 724: if (@{$pools} > 0) {
! 725: &process_specials($context,'pools',$pools,\$topnum,$$items{'Top'}{contentscount},$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,\$seqtext{'Top'},$pagesfiles,$seqfiles,$topurls,$topnames);
! 726: }
1.2 raeburn 727: $seqtext{'Top'} .= "</map>\n";
728: open(TOPFILE,">$destdir/sequences/Top.sequence");
729: print TOPFILE $seqtext{'Top'};
730: close(TOPFILE);
731: push @{$seqfiles}, 'Top.sequence';
732: }
733:
734: my $filestem;
735: if ($context eq 'DOCS') {
1.6 raeburn 736: $filestem = "/uploaded/$cdom/$crs/$timenow";
1.2 raeburn 737: } elsif ($context eq 'CSTR') {
738: $filestem = "/res/$udom/$uname/$newdir";
739: }
740:
741: foreach my $key (sort keys %pagecontents) {
742: for (my $i=0; $i<@{$pagecontents{$key}}; $i++) {
743: my $filename = $destdir.'/pages/'.$key.'_'.$i.'.page';
1.10 raeburn 744: my $resource = "$filestem/resfiles/$$items{$pagecontents{$key}[$i][0]}{resnum}.html";
745: my $res = $$items{$pagecontents{$key}[$i][0]}{resnum};
746: my $resource = $filestem.'/resfiles/'.$res.'.html';
747: if (grep/^$res$/,@{$packages}) {
748: $resource = $filestem.'/resfiles/'.$res.'./index.html'; # should be entry_point
749: }
1.2 raeburn 750: open(PAGEFILE,">$filename");
751: print PAGEFILE qq|<map>
1.10 raeburn 752: <resource src="$resource" id="1" type="start" title="$$items{$pagecontents{$key}[$i][0]}{title}"></resource>
1.2 raeburn 753: <link to="2" index="1" from="1">\n|;
754: if (@{$pagecontents{$key}[$i]} == 1) {
1.3 raeburn 755: print PAGEFILE qq|<resource src="" id="2" type="finish"></resource>\n|;
1.2 raeburn 756: } elsif (@{$pagecontents{$key}[$i]} == 2) {
1.10 raeburn 757: my $res = $$items{$pagecontents{$key}[$i][1]}{resnum};
758: my $resource = $filestem.'/resfiles/'.$res.'.html';
759: if (grep/^$res$/,@{$packages}) {
760: $resource = $filestem.'/resfiles/'.$res.'./index.html'; # should be entry_point
761: }
762: print PAGEFILE qq|<resource src="$resource" id="2" type="finish" title="$$items{$pagecontents{$key}[$i][1]}{title}"></resource>\n|;
1.2 raeburn 763: } else {
764: for (my $j=1; $j<@{$pagecontents{$key}[$i]}-1; $j++) {
765: my $curr_id = $j+1;
766: my $next_id = $j+2;
1.10 raeburn 767: my $res = $$items{$pagecontents{$key}[$i][$j]}{resnum};
768: my $resource = $filestem.'/resfiles/'.$res.'.html';
769: if (grep/^$res$/,@{$packages}) {
770: $resource = $filestem.'/resfiles/'.$res.'./index.html'; # entry_point
771: }
1.2 raeburn 772: print PAGEFILE qq|<resource src="$resource" id="$curr_id" title="$$items{$pagecontents{$key}[$i][$j]}{title}"></resource>
773: <link to="$next_id" index="$curr_id" from="$curr_id">\n|;
774: }
775: my $final_id = @{$pagecontents{$key}[$i]};
1.10 raeburn 776: my $res = $$items{$pagecontents{$key}[$i][-1]}{resnum};
777: my $resource = $filestem.'/resfiles/'.$res.'.html';
778: if (grep/^$res$/,@{$packages}) {
779: $resource = $filestem.'/resfiles/'.$res.'./index.html'; # entry_point
780: }
781: print PAGEFILE qq|<resource src="$resource" id="$final_id" type="finish" title="$$items{$pagecontents{$key}[$i][-1]}{title}"></resource>\n|;
1.2 raeburn 782: }
783: print PAGEFILE "</map>";
784: close(PAGEFILE);
785: push @{$pagesfiles}, $key.'_'.$i.'.page';
786: }
787: }
788: }
789:
790: sub make_structure {
1.10 raeburn 791: my ($cms,$key,$srcstem,$flag,$count,$timestamp,$boardnum,$hrefs,$pagecontents,$res,$type,$resinfo,$contitem,$uname,$cdom,$contcount,$packageflag) = @_;
1.2 raeburn 792: my $src ='';
1.10 raeburn 793: if (($cms eq 'angel' && $type eq 'FOLDER') || (($cms eq 'bb5' || $cms eq 'bb6') && ($$resinfo{$res}{'isfolder'} eq 'true') || ($key eq 'Top')) ) {
1.2 raeburn 794: $src = $srcstem.'/sequences/'.$contitem.'.sequence';
795: $$flag{$key}{page} = 0;
796: $$flag{$key}{seq} = 1;
797: $$count{$key}{seq} ++;
798: } elsif ($cms eq 'angel' && $type eq 'BOARD') {
799: $src = '/adm/'.$cdom.'/'.$uname.'/'.$$timestamp[$$boardnum{$res}].'/bulletinboard';
800: $$flag{$key}{page} = 0;
801: $$flag{$key}{board} = 1;
802: $$count{$key}{board} ++;
803: } elsif ($cms eq 'angel' && $type eq "FILE") {
804: foreach my $file (@{$$hrefs{$res}}) {
805: unless ($file eq 'pg'.$res.'.htm') {
806: $src = $srcstem.'/resfiles/'.$res.'/'.$file;
807: }
808: }
809: $$flag{$key}{page} = 0;
810: $$flag{$key}{file} = 1;
811: } elsif ($cms eq 'angel' && (($type eq "PAGE") || ($type eq "LINK")) ) {
812: if ($$flag{$key}{page}) {
1.3 raeburn 813: if ($$count{$key}{page} == -1) {
814: print STDERR "Array index is -1, we shouldnt be here, key is $key, type is $type\n";
1.2 raeburn 815: } else {
816: push @{$$pagecontents{$key}[$$count{$key}{page}]},$contitem;
817: }
818: } else {
819: $$count{$key}{page} ++;
820: $src = $srcstem.'/pages/'.$key.'_'.$$count{$key}{page}.'.page';
821: @{$$pagecontents{$key}[$$count{$key}{page}]} = ("$contitem");
822: $$flag{$key}{seq} = 0;
823: }
1.10 raeburn 824: } elsif ($cms eq 'bb5' || $cms eq 'bb6') {
1.2 raeburn 825: if ($$flag{$key}{page}) {
826: push @{$$pagecontents{$key}[$$count{$key}{page}]},$contitem;
827: } else {
1.10 raeburn 828: if ($contcount == 1) {
829: if ($packageflag) {
830: $src = $srcstem.'/resfiles/'.$res.'/index.html'; # Needs to be entry point
831: } else {
832: $src = $srcstem.'/resfiles/'.$res.'.html';
833: }
834: } else {
835: $$count{$key}{page} ++;
836: $src = $srcstem.'/pages/'.$key.'_'.$$count{$key}{page}.'.page';
837: @{$$pagecontents{$key}[$$count{$key}{page}]} = ("$contitem");
838: }
1.2 raeburn 839: $$flag{$key}{seq} = 0;
840: }
841: }
842: return $src;
843: }
844:
845:
846: # ---------------------------------------------------------------- Process Blackboard specials - announcements, bulletin boards, quizzes and surveys
847: sub process_specials {
848: my ($context,$type,$specials,$topnum,$contentscount,$destdir,$udom,$uname,$cdom,$crs,$timenow,$newdir,$timestamp,$resinfo,$seqtext,$pagesfiles,$seqfiles,$topurls,$topnames) = @_;
849: my $src = '';
850: my $specialsrc = '';
851: my $nextnum = 0;
852: my $seqstem = '';
853: if ($context eq 'CSTR') {
1.3 raeburn 854: $seqstem = "/res/$udom/$uname/$newdir";
1.2 raeburn 855: } elsif ($context eq 'DOCS') {
856: $seqstem = '/uploaded/'.$cdom.'/'.$crs.'/'.$timenow;
857: }
858: my %seqnames = (
859: boards => 'bulletinboards',
860: quizzes => 'quizzes',
861: surveys => 'surveys',
862: announcements => 'announcements',
1.14 ! raeburn 863: pools => 'pools'
1.2 raeburn 864: );
865: my %seqtitles = (
866: boards => 'Course Bulletin Boards',
867: quizzes => 'Course Quizzes',
868: surveys => 'Course Surveys',
869: announcements => 'Course Announcements',
1.14 ! raeburn 870: pools => 'Course Question Pools'
1.2 raeburn 871: );
872: $$topnum ++;
873:
874: if ($type eq 'announcements') {
875: $src = "$seqstem/pages/$seqnames{$type}.page";
876: } else {
877: $src = "$seqstem/sequences/$seqnames{$type}.sequence";
878: }
879:
880: push @{$topurls}, $src;
881: push @{$topnames}, $seqtitles{$type};
882:
883: $$seqtext .= qq|<resource id="$$topnum" src="$src" title="$seqtitles{$type}"|;
884: $nextnum = $$topnum +1;
885: if ($$topnum == 1) {
886: $$seqtext .= qq| type="start"></resource>
887: <link from="$$topnum" to="$nextnum" index="$$topnum"></link>\n|;
888: if ($$topnum == $contentscount) {
889: $$seqtext .= qq|<resource id="$nextnum" src="" type="finish"></resource>\n|;
890: }
891: } else {
892: if ($$topnum == $contentscount) {
893: $$seqtext .= qq| type="finish"></resource>\n|;
894: } else {
895: $$seqtext .= qq|></resource>
896: <link from="$$topnum" to="$nextnum" index="$$topnum"></link>\n|;
897: }
898: }
899:
900: if ($type eq "announcements") {
901: push @{$pagesfiles}, "$seqnames{$type}.page";
902: open(ITEM,">$destdir/pages/$seqnames{$type}.page");
903: } else {
904: push @{$seqfiles}, "$seqnames{$type}.sequence";
905: open(ITEM,">$destdir/sequences/$seqnames{$type}.sequence");
906: }
907:
908: if ($type eq 'boards') {
909: $specialsrc = "/adm/$udom/$uname/$$timestamp[0]/bulletinboard";
910: } elsif ($type eq 'announcements') {
911: $specialsrc = "$seqstem/resfiles/$$specials[0].html";
1.14 ! raeburn 912: } elsif ($type eq 'pools') {
! 913: $specialsrc = "$seqstem/sequences/$$specials[0].sequence";
1.2 raeburn 914: } else {
915: $specialsrc = "$seqstem/pages/$$specials[0].page";
916: }
917: print ITEM qq|<map>
918: <resource id="1" src="$specialsrc" title="$$resinfo{$$specials[0]}{title}" type="start"></resource>
919: <link from="1" to="2" index="1"></link>|;
920: if (@{$specials} == 1) {
921: print ITEM qq|
922: <resource id="2" src="" type="finish"></resource>\n|;
923: } else {
924: for (my $i=1; $i<@{$specials}; $i++) {
925: my $curr = $i+1;
926: my $next = $i+2;
927: if ($type eq 'boards') {
928: $specialsrc = "/adm/$udom/$uname/$$timestamp[$i]/bulletinboard";
929: } elsif ($type eq 'announcements') {
930: $specialsrc = "$seqstem/resfiles/$$specials[$i].html";
931: } else {
932: $specialsrc = "$seqstem/pages/$$specials[$i].page";
933: }
934: print ITEM qq|<resource id="$curr" src="$specialsrc" title="$$resinfo{$$specials[$i]}{title}"|;
935: if (@{$specials} == $i+1) {
936: print ITEM qq| type="finish"></resource>\n|;
937: } else {
938: print ITEM qq|></resource>
939: <link from="$curr" to="$next" index="$next">\n|;
940: }
941: }
942: }
943: print ITEM qq|</map>|;
944: close(ITEM);
945: }
946:
947: # ---------------------------------------------------------------- Process Blackboard users
948: sub process_user {
949: my ($res,$docroot,$destdir,$settings,$user_crs,$user_cdom,$user_handling) = @_;
950: my $xmlfile = $docroot.'/'.$res.".dat";
951: my $filecount = 0;
952: my @state;
953: my $userid = '';
954: my $linknum = 0;
955:
956: my $p = HTML::Parser->new
957: (
958: xml_mode => 1,
959: start_h =>
960: [sub {
961: my ($tagname, $attr) = @_;
962: push @state, $tagname;
1.7 raeburn 963: if ("@state" eq "USERS USER") {
1.2 raeburn 964: $userid = $attr->{value};
965: %{$$settings{$userid}} = ();
966: @{$$settings{$userid}{links}} = ();
1.7 raeburn 967: } elsif ("@state" eq "USERS USER LOGINID") {
1.2 raeburn 968: $$settings{$userid}{loginid} = $attr->{value};
1.7 raeburn 969: } elsif ("@state" eq "USERS USER PASSPHRASE") {
1.2 raeburn 970: $$settings{$userid}{passphrase} = $attr->{value};
971: } elsif ("@state" eq "USERS USER STUDENTID" ) {
972: $$settings{$userid}{studentid} = $attr->{value};
973: } elsif ("@state" eq "USERS USER NAMES FAMILY" ) {
974: $$settings{$userid}{family} = $attr->{value};
975: } elsif ("@state" eq "USERS USER NAMES GIVEN" ) {
976: $$settings{$userid}{given} = $attr->{value};
977: } elsif ("@state" eq "USERS USER ADDRESSES BUSINESS DATA EMAIL") {
978: $$settings{$userid}{email} = $attr->{value};
979: } elsif ("@state" eq "USERS USER USER_ROLE") {
980: $$settings{$userid}{user_role} = $attr->{value};
981: } elsif ("@state" eq "USERS USER FLAGS ISAVAILABLE") {
982: $$settings{$userid}{isavailable} = $attr->{value};
983: } elsif ("@state" eq "USERS USER PERSONALPAGE FILELIST IMAGE") {
984: $$settings{$userid}{image} = $attr->{value};
985: } elsif ( ($state[-2] eq "LINKLIST") && ($state[-1] eq "LINK") ) {
986: %{$$settings{$userid}{links}[$linknum]} = ();
987: $$settings{$userid}{links}[$linknum]{url} = $attr->{value};
988: $linknum ++;
989: }
990: }, "tagname, attr"],
991: text_h =>
992: [sub {
993: my ($text) = @_;
994: if ("@state" eq "USERS USER PERSONALPAGE TITLE") {
995: $$settings{$userid}{title} = $text;
996: } elsif ("@state" eq "USERS USER PERSONALPAGE DESCRIPTION") {
997: $$settings{$userid}{description} = $text;
998: } elsif (($state[-2] eq "LINK") && ($state[-1] eq "TITLE")) {
999: $$settings{$userid}{links}[$linknum]{title} = $text;
1000: } elsif (($state[-3] eq "LINK") && ($state[-2] eq "DESCRIPTION") && ($state[-1] eq "TEXT")) {
1001: $$settings{$userid}{links}[$linknum]{text} = $text;
1002: }
1003: }, "dtext"],
1004: end_h =>
1005: [sub {
1006: my ($tagname) = @_;
1.7 raeburn 1007: if ("@state" eq "USERS USER") {
1.2 raeburn 1008: $linknum = 0;
1009: }
1010: pop @state;
1011: }, "tagname"],
1012: );
1013: $p->unbroken_text(1);
1014: $p->parse_file($xmlfile);
1015: $p->eof;
1016:
1017: my $configvars = &LONCAPA::Configuration::read_conf('loncapa.conf');
1018: my $xmlstem = $$configvars{'lonDaemons'}."/tmp/".$user_cdom."_".$user_crs."_";
1019:
1020: foreach my $user_id (keys %{$settings}) {
1021: if ($$settings{$user_id}{user_role} eq "s") {
1022:
1023: } elsif ($user_handling eq 'enrollall') {
1024:
1025: }
1026: }
1027: }
1028:
1029: # ---------------------------------------------------------------- Process Blackboard groups
1030: sub process_group {
1031: my ($res,$docroot,$destdir,$settings) = @_;
1032: my $xmlfile = $docroot.'/'.$res.".dat";
1033: my $filecount = 0;
1034: my @state;
1035: my $grp;
1036:
1037: my $p = HTML::Parser->new
1038: (
1039: xml_mode => 1,
1040: start_h =>
1041: [sub {
1042: my ($tagname, $attr) = @_;
1043: push @state, $tagname;
1.7 raeburn 1044: if ("@state" eq "GROUPS GROUP") {
1.2 raeburn 1045: $grp = $attr->{id};
1046: }
1.7 raeburn 1047: if ("@state" eq "GROUPS GROUP TITLE") {
1.2 raeburn 1048: $$settings{$grp}{title} = $attr->{value};
1.7 raeburn 1049: } elsif ("@state" eq "GROUPS GROUP FLAGS ISAVAILABLE") {
1.2 raeburn 1050: $$settings{$grp}{isavailable} = $attr->{value};
1.7 raeburn 1051: } elsif ("@state" eq "GROUPS GROUP FLAGS HASCHATROOM") {
1.2 raeburn 1052: $$settings{$grp}{chat} = $attr->{value};
1053: } elsif ("@state" eq "GROUPS GROUP FLAGS HASDISCUSSIONBOARD") {
1054: $$settings{$grp}{discussion} = $attr->{value};
1055: } elsif ("@state" eq "GROUPS GROUP FLAGS HASTRANSFERAREA") {
1056: $$settings{$grp}{transfer} = $attr->{value};
1057: } elsif ("@state" eq "GROUPS GROUP FLAGS ISPUBLIC") {
1058: $$settings{$grp}{public} = $attr->{value};
1059: }
1060: }, "tagname, attr"],
1061: text_h =>
1062: [sub {
1063: my ($text) = @_;
1064: if ("@state" eq "GROUPS DESCRIPTION") {
1065: $$settings{$grp}{description} = $text;
1066: # print "Staff text is $text\n";
1067: }
1068: }, "dtext"],
1069: end_h =>
1070: [sub {
1071: my ($tagname) = @_;
1072: pop @state;
1073: }, "tagname"],
1074: );
1075: $p->unbroken_text(1);
1076: $p->parse_file($xmlfile);
1077: $p->eof;
1078: }
1079:
1080: # ---------------------------------------------------------------- Process Blackboard Staff
1081: sub process_staff {
1082: my ($res,$docroot,$dirname,$destdir,$settings,$resrcfiles) = @_;
1083: my $xmlfile = $docroot.'/'.$res.".dat";
1084: my $filecount = 0;
1085: my @state;
1086: %{$$settings{name}} = ();
1087: %{$$settings{office}} = ();
1088:
1089: my $p = HTML::Parser->new
1090: (
1091: xml_mode => 1,
1092: start_h =>
1093: [sub {
1094: my ($tagname, $attr) = @_;
1095: push @state, $tagname;
1.7 raeburn 1096: if ("@state" eq "STAFFINFO TITLE") {
1.2 raeburn 1097: $$settings{title} = $attr->{value};
1.7 raeburn 1098: } elsif ("@state" eq "STAFFINFO BIOGRAPHY TEXTCOLOR") {
1.2 raeburn 1099: $$settings{textcolor} = $attr->{value};
1.7 raeburn 1100: } elsif ("@state" eq "STAFFINFO BIOGRAPHY FLAGS ISHTML") {
1.2 raeburn 1101: $$settings{ishtml} = $attr->{value};
1102: } elsif ("@state" eq "STAFFINFO FLAGS ISAVAILABLE" ) {
1103: $$settings{isavailable} = $attr->{value};
1104: } elsif ("@state" eq "STAFFINFO FLAGS ISFOLDER" ) {
1105: $$settings{isfolder} = $attr->{value};
1106: } elsif ("@state" eq "STAFFINFO POSITION" ) {
1107: $$settings{position} = $attr->{value};
1108: } elsif ("@state" eq "STAFFINFO HOMEPAGE" ) {
1109: $$settings{homepage} = $attr->{value};
1110: } elsif ("@state" eq "STAFFINFO IMAGE") {
1111: $$settings{image} = $attr->{value};
1112: }
1113: }, "tagname, attr"],
1114: text_h =>
1115: [sub {
1116: my ($text) = @_;
1117: if ("@state" eq "STAFFINFO BIOGRAPHY TEXT") {
1118: $$settings{text} = $text;
1119: # print "Staff text is $text\n";
1120: } elsif ("@state" eq "STAFFINFO CONTACT PHONE") {
1121: $$settings{phone} = $text;
1122: } elsif ("@state" eq "STAFFINFO CONTACT EMAIL") {
1123: $$settings{email} = $text;
1124: } elsif ("@state" eq "STAFFINFO CONTACT NAME FORMALTITLE") {
1125: $$settings{name}{formaltitle} = $text;
1126: } elsif ("@state" eq "STAFFINFO CONTACT NAME FAMILY") {
1127: $$settings{name}{family} = $text;
1128: } elsif ("@state" eq "STAFFINFO CONTACT NAME GIVEN") {
1129: $$settings{name}{given} = $text;
1130: } elsif ("@state" eq "STAFFINFO CONTACT OFFICE HOURS") {
1131: $$settings{office}{hours} = $text;
1132: } elsif ("@state" eq "STAFFINFO CONTACT OFFICE ADDRESS") {
1133: $$settings{office}{address} = $text;
1134: }
1135: }, "dtext"],
1136: end_h =>
1137: [sub {
1138: my ($tagname) = @_;
1139: pop @state;
1140: }, "tagname"],
1141: );
1142: $p->unbroken_text(1);
1143: $p->parse_file($xmlfile);
1144: $p->eof;
1145:
1146: my $fontcol = '';
1147: if (defined($$settings{textcolor})) {
1148: $fontcol = qq|color="$$settings{textcolor}"|;
1149: }
1150: if (defined($$settings{text})) {
1151: if ($$settings{ishtml} eq "true") {
1152: $$settings{text} = &HTML::Entities::decode($$settings{text});
1153: }
1154: }
1155: my $staffentry = qq|
1156: <table border="0" cellpadding="0" cellspacing="0" width="100%">
1157: <tr>
1158: <td colspan="2"><hr /><font face="arial,helv" size="3"><b>$$settings{name}{formaltitle} $$settings{name}{given} $$settings{name}{family}</b></font>
1159: </td>
1160: </tr>
1161: <tr>
1162: <td valign="top">
1163: <table width="100% border="0" cols="2" cellpadding="0" cellspacing="0">|;
1164: if ( defined($$settings{email}) && $$settings{email} ne '') {
1165: $staffentry .= qq|
1166: <tr>
1167: <td width="100" valign="top">
1168: <font face="arial" size="2"><b>Email:</b></font>
1169: </td>
1170: <td>
1171: <font face="arial" size="2"><a href="mailto:$$settings{email}">$$settings{email}</a></font>
1172: </td>
1173: </tr>
1174: |;
1175: }
1176: if (defined($$settings{phone}) && $$settings{phone} ne '') {
1177: $staffentry .= qq|
1178: <tr>
1179: <td width="100" valign="top">
1180: <font face="arial" size="2"><b>Phone:</b></font>
1181: </td>
1182: <td>
1183: <font face="arial" size="2">$$settings{phone}</font>
1184: </td>
1185: </tr>
1186: |;
1187: }
1188: if (defined($$settings{office}{address}) && $$settings{office}{address} ne '') {
1189: $staffentry .= qq|
1190: <tr>
1191: <td width="100" valign="top">
1192: <font face="arial" size="2"><b>Address:</b></font>
1193: </td>
1194: <td>
1195: <font face="arial" size="2">$$settings{office}{address}</font>
1196: </td>
1197: </tr>
1198: |;
1199: }
1200: if (defined($$settings{office}{hours}) && $$settings{office}{hours} ne '') {
1201: $staffentry .= qq|
1202: <tr>
1203: <td width="100" valign="top">
1204: <font face="arial" size="2"><b>Office Hours:</b></font>
1205: </td>
1206: <td>
1207: <font face=arial size=2>$$settings{office}{hours}</font>
1208: </td>
1209: </tr>
1210: |;
1211: }
1212: if ( defined($$settings{homepage}) && $$settings{homepage} ne '') {
1213: $staffentry .= qq|
1214: <tr>
1215: <td width="100" valign="top">
1216: <font face="arial" size="2"><b>Personal Link:</b></font>
1217: </td>
1218: <td>
1219: <font face="arial" size="2"><a href="$$settings{homepage}">$$settings{homepage}</a></font>
1220: </td>
1221: </tr>
1222: |;
1223: }
1224: if (defined($$settings{text}) && $$settings{text} ne '') {
1225: $staffentry .= qq|
1226: <tr>
1227: <td colspan="2">
1228: <font face="arial" size="2" $fontcol><b>Other Information:</b><br/>$$settings{text}</font>
1229: </td>
1230: </tr>
1231: |;
1232: }
1233: $staffentry .= qq|
1234: </table>
1235: </td>
1236: <td align="right" valign="top">
1237: |;
1238: if ( defined($$settings{image}) ) {
1239: $staffentry .= qq|
1240: <img src="$dirname/resfiles/$res/$$settings{image}">
1241: |;
1242: }
1243: $staffentry .= qq|
1244: </td>
1245: </tr>
1246: </table>
1247: |;
1248: open(FILE,">$destdir/resfiles/$res.html");
1249: push @{$resrcfiles}, "$res.html";
1250: print FILE qq|<html>
1251: <head>
1252: <title>$$settings{title}</title>
1253: </head>
1254: <body bgcolor='#ffffff'>
1255: $staffentry
1256: </body>
1257: </html>|;
1258: close(FILE);
1259: }
1260:
1261: # ---------------------------------------------------------------- Process Blackboard Links
1262: sub process_link {
1263: my ($res,$docroot,$dirname,$destdir,$settings,$resrcfiles) = @_;
1264: my $xmlfile = $docroot.'/'.$res.".dat";
1265: my @state = ();
1266: my $p = HTML::Parser->new
1267: (
1268: xml_mode => 1,
1269: start_h =>
1270: [sub {
1271: my ($tagname, $attr) = @_;
1272: push @state, $tagname;
1.7 raeburn 1273: if ("@state" eq "EXTERNALLINK TITLE") {
1.2 raeburn 1274: $$settings{title} = $attr->{value};
1.7 raeburn 1275: } elsif ("@state" eq "EXTERNALLINK TEXTCOLOR") {
1.2 raeburn 1276: $$settings{textcolor} = $attr->{value};
1.7 raeburn 1277: } elsif ("@state" eq "EXTERNALLINK DESCRIPTION FLAGS ISHTML") {
1.2 raeburn 1278: $$settings{ishtml} = $attr->{value};
1279: } elsif ("@state" eq "EXTERNALLINK FLAGS ISAVAILABLE" ) {
1280: $$settings{isavailable} = $attr->{value};
1281: } elsif ("@state" eq "EXTERNALLINK FLAGS LAUNCHINNEWWINDOW" ) {
1282: $$settings{newwindow} = $attr->{value};
1283: } elsif ("@state" eq "EXTERNALLINK FLAGS ISFOLDER" ) {
1284: $$settings{isfolder} = $attr->{value};
1285: } elsif ("@state" eq "EXTERNALLINK POSITION" ) {
1286: $$settings{position} = $attr->{value};
1287: } elsif ("@state" eq "EXTERNALLINK URL" ) {
1.7 raeburn 1288: $$settings{url} = $attr->{value};
1.2 raeburn 1289: }
1290: }, "tagname, attr"],
1291: text_h =>
1292: [sub {
1293: my ($text) = @_;
1294: if ("@state" eq "EXTERNALLINK DESCRIPTION TEXT") {
1295: $$settings{text} = $text;
1296: }
1297: }, "dtext"],
1298: end_h =>
1299: [sub {
1300: my ($tagname) = @_;
1301: pop @state;
1302: }, "tagname"],
1303: );
1304: $p->unbroken_text(1);
1305: $p->parse_file($xmlfile);
1306: $p->eof;
1307:
1308: my $linktag = '';
1309: my $fontcol = '';
1310: if (defined($$settings{textcolor})) {
1311: $fontcol = qq|<font color="$$settings{textcolor}">|;
1312: }
1313: if (defined($$settings{text})) {
1314: if ($$settings{ishtml} eq "true") {
1315: $$settings{text} = &HTML::Entities::decode($$settings{text});
1316: }
1317: }
1318:
1319: if (defined($$settings{url}) ) {
1320: $linktag = qq|<a href="$$settings{url}"|;
1321: if ($$settings{newwindow} eq "true") {
1322: $linktag .= qq| target="launch"|;
1323: }
1324: $linktag .= qq|>$$settings{title}</a>|;
1325: }
1326:
1327: open(FILE,">$destdir/resfiles/$res.html");
1328: push @{$resrcfiles}, "$res.html";
1329: print FILE qq|<html>
1330: <head>
1331: <title>$$settings{title}</title>
1332: </head>
1333: <body bgcolor='#ffffff'>
1334: $fontcol
1335: $linktag
1336: $$settings{text}
1337: |;
1338: if (defined($$settings{textcolor})) {
1339: print FILE qq|</font>|;
1340: }
1341: print FILE qq|
1342: </body>
1343: </html>|;
1344: close(FILE);
1345: }
1346:
1347: # ---------------------------------------------------------------- Process Blackboard Discussion Boards
1348: sub process_db {
1349: my ($res,$docroot,$destdir,$timestamp,$crs,$cdom,$handling,$uname,$settings,$longcrs) = @_;
1350: my $xmlfile = $docroot.'/'.$res.".dat";
1351: my @state = ();
1352: my @allmsgs = ();
1353: my %msgidx = ();
1354: my %threads; # all threads, keyed by message ID
1355: my $msg_id; # the current message ID
1356: my %message; # the current message being accumulated for $msg_id
1357:
1358: my $p = HTML::Parser->new
1359: (
1360: xml_mode => 1,
1361: start_h =>
1362: [sub {
1363: my ($tagname, $attr) = @_;
1364: push @state, $tagname;
1365: my $depth = 0;
1366: my @seq = ();
1367: if ("@state" eq "FORUM TITLE") {
1368: $$settings{title} = $attr->{value};
1369: } elsif ("@state" eq "FORUM DESCRIPTION TEXTCOLOR") {
1370: $$settings{textcolor} = $attr->{value};
1371: } elsif ("@state" eq "FORUM DESCRIPTION FLAGS ISHTML") {
1372: $$settings{ishtml} = $attr->{value};
1373: } elsif ("@state" eq "FORUM DESCRIPTION FLAGS ISNEWLINELITERAL") {
1374: $$settings{newline} = $attr->{value};
1375: } elsif ("@state" eq "FORUM POSITION" ) {
1376: $$settings{position} = $attr->{value};
1377: } elsif ("@state" eq "FORUM FLAGS ISREADONLY") {
1378: $$settings{isreadonly} = $attr->{value};
1379: } elsif ("@state" eq "FORUM FLAGS ISAVAILABLE" ) {
1380: $$settings{isavailable} = $attr->{value};
1381: } elsif ("@state" eq "FORUM FLAGS ALLOWANONYMOUSPOSTINGS" ) {
1382: $$settings{allowanon} = $attr->{value};
1383: } elsif ( ($state[0] eq "FORUM") && ($state[1] eq "MESSAGETHREADS") && ($state[2] eq "MSG") ) {
1384: if ($state[-1] eq "MSG") {
1385: unless ($msg_id eq '') {
1386: push @{$threads{$msg_id}}, { %message };
1387: $depth = @state - 3;
1388: if ($depth > @seq) {
1389: push @seq, $msg_id;
1390: }
1391: }
1392: if ($depth < @seq) {
1393: pop @seq;
1394: }
1395: $msg_id = $attr->{id};
1396: push @allmsgs, $msg_id;
1397: $msgidx{$msg_id} = @allmsgs;
1398: %message = ();
1399: $message{depth} = $depth;
1400: if ($depth > 0) {
1401: $message{parent} = $seq[-1];
1402: } else {
1403: $message{parent} = "None";
1404: }
1405: } elsif ($state[-1] eq "TITLE") {
1406: $message{title} = $attr->{value};
1407: } elsif ( ( $state[-3] eq "MESSAGETEXT" ) && ( $state[-2] eq "FLAGS" ) && ( $state[-1] eq "ISHTML" ) ) {
1408: $message{ishtml} = $attr->{value};
1409: } elsif ( ( $state[-3] eq "MESSAGETEXT" ) && ( $state[-2] eq "FLAGS" ) && ( $state[-1] eq "ISNEWLINELITERAL" ) ) {
1410: $message{newline} = $attr->{value};
1411: } elsif ( ( $state[-2] eq "DATES" ) && ( $state[-1] eq "CREATED" ) ) {
1412: $message{created} = $attr->{value};
1413: } elsif ( $state[@state-2] eq "FLAGS") {
1414: if ($state[@state-1] eq "ISANONYMOUS") {
1415: $message{isanonymous} = $attr->{value};
1416: }
1417: } elsif ( $state[-2] eq "USER" ) {
1418: if ($state[-1] eq "USERID") {
1419: $message{userid} = $attr->{value};
1420: } elsif ($state[@state-1] eq "USERNAME") {
1421: $message{username} = $attr->{value};
1422: } elsif ($state[@state-1] eq "EMAIL") {
1423: $message{email} = $attr->{value};
1424: }
1425: } elsif ( ($state[-2] eq "FILELIST") && ($state[-1] eq "IMAGE") ) {
1426: $message{attachment} = $attr->{value};
1427: }
1428: }
1429: }, "tagname, attr"],
1430: text_h =>
1431: [sub {
1432: my ($text) = @_;
1433: if ("@state" eq "FORUM DESCRIPTION TEXT") {
1434: $$settings{text} = $text;
1435: } elsif ( ($state[0] eq "FORUM") && ($state[1] eq "MESSAGETHREADS") && ($state[2] eq "MSG") ) {
1436: if ( ($state[-2] eq "MESSAGETEXT") && ($state[-1] eq "TEXT") ){
1437: $message{text} = $text;
1438: }
1439: }
1440: }, "dtext"],
1441: end_h =>
1442: [sub {
1443: my ($tagname) = @_;
1444: if ( $state[-1] eq "MESSAGETHREADS" ) {
1445: push @{$threads{$msg_id}}, { %message };
1446: }
1447: pop @state;
1448: }, "tagname"],
1449: );
1450: $p->unbroken_text(1);
1451: $p->parse_file($xmlfile);
1452: $p->eof;
1453:
1454: if (defined($$settings{text})) {
1455: if ($$settings{ishtml} eq "false") {
1456: if ($$settings{isnewline} eq "true") {
1457: $$settings{text} =~ s#\n#<br/>#g;
1458: }
1459: } else {
1460: $$settings{text} = &HTML::Entities::decode($$settings{text});
1461: }
1462: if (defined($$settings{fontcolor}) ) {
1463: $$settings{text} = "<font color=\"".$$settings{textcolor}."\">".$$settings{text}."</font>";
1464: }
1465: }
1466: my $boardname = 'bulletinpage_'.$timestamp;
1467: my %boardinfo = (
1468: 'aaa_title' => $$settings{title},
1469: 'bbb_content' => $$settings{text},
1470: 'ccc_webreferences' => '',
1471: 'uploaded.lastmodified' => time,
1472: );
1473:
1474: my $putresult = &Apache::lonnet::put($boardname,\%boardinfo,$cdom,$crs);
1475: if ($handling eq 'importall') {
1476: foreach my $msg_id (@allmsgs) {
1477: foreach my $message ( @{$threads{$msg_id}} ) {
1478: my %contrib = (
1479: 'sendername' => $$message{userid},
1480: 'senderdomain' => $cdom,
1481: 'screenname' => '',
1482: 'plainname' => $$message{username},
1483: );
1484: unless ($$message{parent} eq 'None') {
1485: $contrib{replyto} = $msgidx{$$message{parent}};
1486: }
1487: if (defined($$message{isanonymous}) ) {
1488: if ($$message{isanonymous} eq 'true') {
1489: $contrib{'anonymous'} = 'true';
1490: }
1491: }
1492: if ( defined($$message{attachment}) ) {
1493: my $url = $$message{attachment};
1494: my $oldurl = $url;
1495: my $newurl = $url;
1496: unless ($url eq '') {
1497: $newurl =~ s/\//_/g;
1498: unless ($longcrs eq '') {
1499: if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles") {
1500: mkdir("/home/httpd/lonUsers/$cdom/$longcrs/userfiles",0755);
1501: }
1502: if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl") {
1503: system("cp $destdir/resfiles/$res/$$message{attachment} /home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl");
1504: }
1505: $contrib{attachmenturl} = '/uploaded/'.$cdom.'/'.$crs.'/'.$newurl;
1506: }
1507: }
1508: }
1509: if (defined($$message{title}) ) {
1510: $contrib{'message'} = $$message{title};
1511: }
1512: if (defined($$message{text})) {
1513: if ($$message{ishtml} eq "false") {
1514: if ($$message{isnewline} eq "true") {
1515: $$message{text} =~ s#\n#<br/>#g;
1516: }
1517: } else {
1518: $$message{text} = &HTML::Entities::decode($$message{text});
1519: }
1520: $contrib{'message'} .= '<br /><br />'.$$message{text};
1521: my $symb = 'bulletin___'.$timestamp.'___adm/wrapper/adm/'.$cdom.'/'.$uname.'/'.$timestamp.'/bulletinboard';
1522: my $postresult = &addposting($symb,\%contrib,$cdom,$crs);
1523: }
1524: }
1525: }
1526: }
1527: }
1528:
1529: # ---------------------------------------------------------------- Add Posting to Bulletin Board
1530: sub addposting {
1531: my ($symb,$contrib,$cdom,$crs)=@_;
1532: my $status='';
1533: if (($symb) && ($$contrib{message})) {
1534: my $crsdom = $cdom.'_'.$crs;
1535: &Apache::lonnet::store($contrib,$symb,$crsdom,$cdom,$crs);
1536: my %storenewentry=($symb => time);
1537: &Apache::lonnet::put('discussiontimes',\%storenewentry,$cdom,$crs);
1538: }
1539: my %record=&Apache::lonnet::restore('_discussion');
1540: my ($temp)=keys %record;
1541: unless ($temp=~/^error\:/) {
1542: my %newrecord=();
1543: $newrecord{'resource'}=$symb;
1544: $newrecord{'subnumber'}=$record{'subnumber'}+1;
1545: &Apache::lonnet::cstore(\%newrecord,'_discussion');
1546: $status = 'ok';
1547: } else {
1548: $status.='Failed.';
1549: }
1550: return $status;
1551: }
1552: # ---------------------------------------------------------------- Process Blackboard Assessments - pools, quizzes, surveys
1553: sub process_assessment {
1.11 raeburn 1554: my ($context,$res,$docroot,$container,$dirname,$destdir,$settings,$total,$udom,$uname,$pagesfiles,$sequencesfiles) = @_;
1.2 raeburn 1555: my $xmlfile = $docroot.'/'.$res.".dat";
1556: # print "XML file is $xmlfile\n";
1557: my @state = ();
1558: my @allids = ();
1559: my %allanswers = ();
1560: my %allchoices = ();
1561: my $id; # the current question ID
1562: my $answer_id; # the current answer ID
1563: my %toptag = ( pool => 'POOL',
1564: quiz => 'ASSESSMENT',
1565: survey => 'ASSESSMENT'
1566: );
1567:
1568: my $p = HTML::Parser->new
1569: (
1570: xml_mode => 1,
1571: start_h =>
1572: [sub {
1573: my ($tagname, $attr) = @_;
1574: push @state, $tagname;
1575: my $depth = 0;
1576: my @seq = ();
1577: my $class;
1578: my $state_str = join(" ",@state);
1579: if ($container eq "pool") {
1580: if ("@state" eq "POOL TITLE") {
1581: $$settings{title} = $attr->{value};
1582: }
1583: } else {
1584: if ("@state" eq "ASSESSMENT TITLE") {
1585: $$settings{title} = $attr->{value};
1586: } elsif ("@state" eq "ASSESSMENT FLAG" ) {
1587: $$settings{isnewline} = $attr->{value};
1588: } elsif ("@state" eq "ASSESSMENT FLAGS ISAVAILABLE") {
1589: $$settings{isavailable} = $attr->{value};
1590: } elsif ("@state" eq "ASSESSMENT FLAGS ISANONYMOUS" ) {
1591: $$settings{isanonymous} = $attr->{id};
1592: } elsif ("@state" eq "ASSESSMENT FLAGS GIVE FEEDBACK" ) {
1593: $$settings{feedback} = $attr->{id};
1594: } elsif ("@state" eq "ASSESSMENT FLAGS SHOWCORRECT" ) {
1595: $$settings{showcorrect} = $attr->{id};
1596: } elsif ("@state" eq "ASSESSMENT FLAGS SHOWRESULTS" ) {
1597: $$settings{showresults} = $attr->{id};
1598: } elsif ("@state" eq "ASSESSMENT FLAGS ALLOWMULTIPLE" ) {
1599: $$settings{allowmultiple} = $attr->{id};
1600: } elsif ("@state" eq "ASSESSMENT ASSESSMENTTYPE" ) {
1601: $$settings{type} = $attr->{id};
1602: }
1603: }
1604: if ("@state" eq "$toptag{$container} QUESTIONLIST QUESTION") {
1605: $id = $attr->{id};
1.11 raeburn 1606: push @allids, $id;
1.2 raeburn 1607: %{$$settings{$id}} = ();
1608: @{$allanswers{$id}} = ();
1609: $$settings{$id}{class} = $attr->{class};
1610: unless ($container eq "pool") {
1611: $$settings{$id}{points} = $attr->{points};
1612: }
1613: @{$$settings{$id}{correctanswer}} = ();
1614: } elsif ( ($state[0] eq $toptag{$container}) && ($state[-1] =~ m/^QUESTION_(\w+)$/) ) {
1615: $id = $attr->{id};
1616: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[3] eq "FLAGS") ) {
1617: if ($state[4] eq "ISHTML") {
1618: $$settings{$id}{html} = $attr->{value};
1619: } elsif ($state[4] eq "ISNEWLINELITERAL") {
1620: $$settings{$id}{newline} = $attr->{value};
1621: }
1622: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "IMAGE") ) {
1623: $$settings{$id}{image} = $attr->{value};
1624: $$settings{$id}{style} = $attr->{style};
1625: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "URL") ) {
1626: $$settings{$id}{url} = $attr->{value};
1627: $$settings{$id}{name} = $attr->{name};
1628: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[-1] eq "ANSWER") ) {
1629: $answer_id = $attr->{id};
1630: push @{$allanswers{$id}},$answer_id;
1631: %{$$settings{$id}{$answer_id}} = ();
1632: $$settings{$id}{$answer_id}{position} = $attr->{position};
1633: if ($$settings{$id}{class} eq 'QUESTION_MATCH') {
1634: $$settings{$id}{$answer_id}{placement} = $attr->{placement};
1635: $$settings{$id}{$answer_id}{type} = 'answer';
1636: }
1637: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[-1] eq "CHOICE") ) {
1638: $answer_id = $attr->{id};
1639: push @{$allchoices{$id}},$answer_id;
1640: %{$$settings{$id}{$answer_id}} = ();
1641: $$settings{$id}{$answer_id}{position} = $attr->{position};
1642: $$settings{$id}{$answer_id}{placement} = $attr->{placement};
1643: $$settings{$id}{$answer_id}{type} = 'choice';
1644: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "ANSWER") ) {
1645: if ($state[3] eq "IMAGE") {
1646: $$settings{$id}{$answer_id}{image} = $attr->{value};
1647: $$settings{$id}{$answer_id}{style} = $attr->{style};
1648: } elsif ($state[3] eq "URL") {
1649: $$settings{$id}{$answer_id}{url} = $attr->{value};
1650: }
1651: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "CHOICE") ) {
1652: if ($state[3] eq "IMAGE") {
1653: $$settings{$id}{$answer_id}{image} = $attr->{value};
1654: $$settings{$id}{$answer_id}{style} = $attr->{style};
1655: } elsif ($state[3] eq "URL") {
1656: $$settings{$id}{$answer_id}{url} = $attr->{value};
1657: }
1658: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[3] eq "CORRECTANSWER") ) {
1659: my $corr_answer = $attr->{answer_id};
1660: push @{$$settings{$id}{correctanswer}}, $corr_answer;
1661: my $type = $1;
1662: if ($type eq 'TRUEFALSE') {
1663: $$settings{$id}{$corr_answer}{answer_position} = $attr->{position};
1664: } elsif ($type eq 'ORDER') {
1665: $$settings{$id}{$corr_answer}{order} = $attr->{order};
1666: } elsif ($type eq 'MATCH') {
1667: $$settings{$id}{$corr_answer}{choice_id} = $attr->{choice_id};
1668: }
1669: }
1670: }, "tagname, attr"],
1671: text_h =>
1672: [sub {
1673: my ($text) = @_;
1674: unless ($container eq "pool") {
1675: if ("@state" eq "ASSESSMENT DESCRIPTION TEXT") {
1676: $$settings{description} = $text;
1677: } elsif ("@state" eq "ASSESSMENT INSTRUCTIONS ") {
1678: $$settings{instructions}{text} = $text;
1679: }
1680: }
1681: if ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[3] eq "TEXT") ) {
1682: $$settings{$id}{text} = $text;
1683: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "ANSWER") && ($state[3] eq "TEXT") ) {
1684: $$settings{$id}{$answer_id}{text} = $text;
1685: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "CHOICE") && ($state[3] eq "TEXT") ) {
1686: $$settings{$id}{$answer_id}{text} = $text;
1687: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[3] eq "FEEDBACK_WHEN_CORRECT") ) {
1688: $$settings{$id}{feedback_corr} = $text;
1689: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[3] eq "FEEDBACK_WHEN_INCORRECT") ) {
1690: $$settings{$id}{feedback_incorr} = $text;
1691: }
1692: }, "dtext"],
1693: end_h =>
1694: [sub {
1695: my ($tagname) = @_;
1696: pop @state;
1697: }, "tagname"],
1698: );
1699: $p->unbroken_text(1);
1700: $p->parse_file($xmlfile);
1701: $p->eof;
1702:
1703: my $dirtitle = $$settings{'title'};
1704: $dirtitle =~ s/\W//g;
1705: $dirtitle .= '_'.$res;
1.11 raeburn 1706: if (!-e "$destdir/problems") {
1707: mkdir("$destdir/problems",0755);
1708: }
1.2 raeburn 1709: if (!-e "$destdir/problems/$dirtitle") {
1710: mkdir("$destdir/problems/$dirtitle",0755);
1711: }
1712: my $newdir = "$destdir/problems/$dirtitle";
1.11 raeburn 1713: my $seqdir = "$destdir/sequences";
1.2 raeburn 1714: my $pagedir = "$destdir/pages";
1715: my $curr_id = 0;
1716: my $next_id = 1;
1.11 raeburn 1717: my $fh;
1718: my $containerdir;
1719: if ($container eq 'pool') {
1720: $containerdir = $seqdir.'/'.$res.'.sequence';
1721: if (!-e "$seqdir") {
1722: mkdir("$seqdir",0770);
1723: }
1724: open($fh,">$containerdir");
1725: $$total{seq} ++;
1726: push @{$sequencesfiles},$res.'.sequence';
1727: } else {
1728: $containerdir = $pagedir.'/'.$res.'.page';
1729: if (!-e "$destdir/pages") {
1730: mkdir("$destdir/pages",0770);
1731: }
1732: open($fh,">$containerdir");
1733: $$total{page} ++;
1734: push @{$pagesfiles},$res.'.page';
1735: }
1736: print $fh qq|<map>
1737: |;
1.12 raeburn 1738: my $probsrc = "/res/lib/templates/simpleproblem.problem";
1739: my ($cid,$cdom,$cnum);
1740: if ($context eq 'DOCS') {
1741: $cid = $ENV{'request.course.id'};
1742: ($cdom,$cnum) = split/_/,$cid;
1743: }
1744: if ($context eq 'CSTR') {
1.14 ! raeburn 1745: $probsrc="/res/$udom/$uname/$dirname/problems/$dirtitle/$allids[0].problem";
1.12 raeburn 1746: }
1.11 raeburn 1747: print $fh qq|<resource id="1" src="$probsrc" type="start" title="question_0001"></resource>|;
1748: if (@allids == 1) {
1749: print $fh qq|
1.2 raeburn 1750: <link from="1" to="2" index="1"></link>
1751: <resource id="2" src="" type="finish">\n|;
1.11 raeburn 1752: } else {
1753: for (my $j=1; $j<@allids; $j++) {
1754: my $qntitle = $j;
1755: while (length($qntitle) <4) {
1756: $qntitle = '0'.$qntitle;
1757: }
1758: $curr_id = $j;
1759: $next_id = $curr_id + 1;
1760: if ($context eq 'CSTR') {
1.14 ! raeburn 1761: $probsrc = "/res/$udom/$uname/$dirname/problems/$dirtitle/$allids[$j].problem";
1.11 raeburn 1762: }
1763: print $fh qq|
1.2 raeburn 1764: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
1.11 raeburn 1765: <resource id="$next_id" src="$probsrc" title="question_$qntitle"|;
1766: if ($next_id == @allids) {
1767: print $fh qq| type="finish"></resource>\n|;
1768: } else {
1769: print $fh qq|></resource>|;
1.2 raeburn 1770: }
1771: }
1772: }
1.11 raeburn 1773: print $fh qq|</map>|;
1774: close($fh);
1.12 raeburn 1775: my $qnum = 0;
1.2 raeburn 1776: foreach my $id (@allids) {
1.12 raeburn 1777: $qnum ++;
1.11 raeburn 1778: my $output;
1.12 raeburn 1779: my $permcontainer = $containerdir;
1780: $permcontainer =~ s#/home/httpd/html/userfiles#uploaded#;
1781: my $symb = $cid.'.'.$permcontainer.'___'.$qnum.'___lib/templates/simpleproblem.problem.0.';
1782: my %resourcedata = ();
1783: for (my $i=0; $i<10; $i++) {
1784: my $iter = $i+1;
1785: $resourcedata{$symb.'text'.$iter} = "";
1786: $resourcedata{$symb.'value'.$iter} = "unused";
1787: $resourcedata{$symb.'position'.$iter} = "random";
1788: }
1789: $resourcedata{$symb.'randomize'} = 'yes';
1790: $resourcedata{$symb.'maxfoils'} = 10;
1.11 raeburn 1791: if ($context eq 'CSTR') {
1792: $output = qq|<problem>
1.2 raeburn 1793: |;
1.11 raeburn 1794: }
1.3 raeburn 1795: $$total{prob} ++;
1.2 raeburn 1796: if ($$settings{$id}{class} eq "QUESTION_ESSAY") {
1.11 raeburn 1797: if ($context eq 'CSTR') {
1798: $output .= qq|<startouttext />$$settings{$id}{text}<endouttext />
1.2 raeburn 1799: <essayresponse>
1800: <textfield></textfield>
1801: </essayresponse>
1802: <postanswerdate>
1803: $$settings{$id}{feedbackcorr}
1804: </postanswerdate>
1805: |;
1.12 raeburn 1806: } else {
1807: $resourcedata{$symb.'questiontext'} = $$settings{$id}{text};
1808: $resourcedata{$symb.'hiddenparts'} = '!essay';
1809: $resourcedata{$symb.'questiontype'} = 'essay';
1.11 raeburn 1810: }
1.2 raeburn 1811: } else {
1.11 raeburn 1812: if ($context eq 'CSTR') {
1813: $output .= qq|<startouttext />$$settings{$id}{text}\n|;
1.12 raeburn 1814: } else {
1815: $resourcedata{$symb.'questiontext'} = $$settings{$id}{text};
1.11 raeburn 1816: }
1817: my ($image,$imglink,$url);
1818: if ( defined($$settings{$id}{image}) ) {
1.2 raeburn 1819: if ( $$settings{$id}{style} eq 'embed' ) {
1.11 raeburn 1820: $image = qq|<br /><img src="$dirname/resfiles/$res/$$settings{$id}{image}" /><br />|;
1.2 raeburn 1821: } else {
1.11 raeburn 1822: $imglink = qq|<br /><a href="$dirname/resfiles/$res/$$settings{$id}{image}">Link to file</a><br />|;
1.2 raeburn 1823: }
1824: }
1825: if ( defined($$settings{$id}{url}) ) {
1.11 raeburn 1826: $url = qq|<br /><a href="$$settings{$id}{url}">$$settings{$id}{name}</a><br />|;
1827: }
1828: if ($context eq 'CSTR') {
1829: $output .= $image.$imglink.$url.'
1830: <endouttext />';
1.12 raeburn 1831: } else {
1832: $resourcedata{$symb.'questiontext'} .= $image.$imglink.$url;
1.2 raeburn 1833: }
1834: if ($$settings{$id}{class} eq 'QUESTION_MULTIPLECHOICE') {
1835: my $numfoils = @{$allanswers{$id}};
1.11 raeburn 1836: if ($context eq 'CSTR') {
1837: $output .= qq|
1.2 raeburn 1838: <radiobuttonresponse max="$numfoils" randomize="yes">
1839: <foilgroup>
1840: |;
1.12 raeburn 1841: } else {
1842: $resourcedata{$symb.'hiddenparts'} = '!radio';
1843: $resourcedata{$symb.'questiontype'} = 'radio';
1844: $resourcedata{$symb.'maxfoils'} = $numfoils;
1.11 raeburn 1845: }
1.2 raeburn 1846: for (my $k=0; $k<@{$allanswers{$id}}; $k++) {
1.12 raeburn 1847: my $iter = $k+1;
1.2 raeburn 1848: $output .= " <foil name=\"foil".$k."\" value=\"";
1849: if (grep/^$allanswers{$id}[$k]$/,@{$$settings{$id}{correctanswer}}) {
1850: $output .= "true\" location=\"";
1.12 raeburn 1851: $resourcedata{$symb.'value'.$iter} = "true";
1.2 raeburn 1852: } else {
1853: $output .= "false\" location=\"";
1.12 raeburn 1854: $resourcedata{$symb.'value'.$iter} = "false";
1.2 raeburn 1855: }
1856: if (lc ($allanswers{$id}[$k]) =~ m/^\s?([Aa]ll)|([Nn]one)\sof\sthe\sabove\.?/) {
1857: $output .= "bottom\"";
1.12 raeburn 1858: $resourcedata{$symb.'position'.$iter} = "bottom";
1.2 raeburn 1859: } else {
1860: $output .= "random\"";
1861: }
1862: $output .= "\><startouttext />".$$settings{$id}{$allanswers{$id}[$k]}{text};
1.12 raeburn 1863: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$allanswers{$id}[$k]}{text};
1.11 raeburn 1864: my ($ans_image,$ans_link);
1.2 raeburn 1865: if ( defined($$settings{$id}{$allanswers{$id}[$k]}{image}) ) {
1866: if ( $$settings{$id}{$allanswers{$id}[$k]}{style} eq 'embed' ) {
1.11 raeburn 1867: $ans_image .= qq|<br /><img src="$dirname/resfiles/$res/$$settings{$id}{$allanswers{$id}[$k]}{image}" /><br />|;
1.2 raeburn 1868: } else {
1.11 raeburn 1869: $ans_link .= qq|<br /><a href="$dirname/resfiles/$res/$$settings{$id}{$allanswers{$id}[$k]}{image}" />Link to file</a><br/>|;
1.2 raeburn 1870: }
1871: }
1.11 raeburn 1872: $output .= $ans_image.$ans_link.'<endouttext /></foil>'."\n";
1.12 raeburn 1873: $resourcedata{$symb.'text'.$iter} .= $ans_image.$ans_link;
1.2 raeburn 1874: }
1.11 raeburn 1875: if ($context eq 'CSTR') {
1876: chomp($output);
1877: $output .= qq|
1.2 raeburn 1878: </foilgroup>
1879: </radiobuttonresponse>
1880: |;
1.11 raeburn 1881: }
1.2 raeburn 1882: } elsif ($$settings{$id}{class} eq 'QUESTION_TRUEFALSE') {
1883: my $numfoils = @{$allanswers{$id}};
1.11 raeburn 1884: if ($context eq 'CSTR') {
1885: $output .= qq|
1.2 raeburn 1886: <radiobuttonresponse max="$numfoils" randomize="yes">
1887: <foilgroup>
1888: |;
1.12 raeburn 1889: } else {
1890: $resourcedata{$symb.'maxfoils'} = $numfoils;
1891: $resourcedata{$symb.'hiddenparts'} = '!radio';
1892: $resourcedata{$symb.'questiontype'} = 'radio';
1.11 raeburn 1893: }
1.2 raeburn 1894: for (my $k=0; $k<@{$allanswers{$id}}; $k++) {
1.12 raeburn 1895: my $iter = $k+1;
1.2 raeburn 1896: $output .= " <foil name=\"foil".$k."\" value=\"";
1897: if (grep/^$allanswers{$id}[$k]$/,@{$$settings{$id}{correctanswer}}) {
1898: $output .= "true\" location=\"random\"";
1.12 raeburn 1899: $resourcedata{$symb.'value'.$iter} = "true";
1.2 raeburn 1900: } else {
1901: $output .= "false\" location=\"random\"";
1.12 raeburn 1902: $resourcedata{$symb.'value'.$iter} = "false";
1.2 raeburn 1903: }
1904: $output .= "\><startouttext />".$$settings{$id}{$allanswers{$id}[$k]}{text}."<endouttext /></foil>\n";
1.12 raeburn 1905: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$allanswers{$id}[$k]}{text};
1.2 raeburn 1906: }
1.11 raeburn 1907: if ($context eq 'CSTR') {
1908: chomp($output);
1909: $output .= qq|
1.2 raeburn 1910: </foilgroup>
1911: </radiobuttonresponse>
1912: |;
1.11 raeburn 1913: }
1.2 raeburn 1914: } elsif ($$settings{$id}{class} eq 'QUESTION_MULTIPLEANSWER') {
1915: my $numfoils = @{$allanswers{$id}};
1.11 raeburn 1916: if ($context eq 'CSTR') {
1917: $output .= qq|
1.2 raeburn 1918: <optionresponse max="$numfoils" randomize="yes">
1919: <foilgroup options="('True','False')">
1920: |;
1.12 raeburn 1921: } else {
1922: $resourcedata{$symb.'newopt'} = '';
1923: $resourcedata{$symb.'delopt'} = '';
1924: $resourcedata{$symb.'options'} = "('True','False')";
1925: $resourcedata{$symb.'hiddenparts'} = '!option';
1926: $resourcedata{$symb.'questiontype'} = 'option';
1927: $resourcedata{$symb.'maxfoils'} = $numfoils;
1.11 raeburn 1928: }
1.2 raeburn 1929: for (my $k=0; $k<@{$allanswers{$id}}; $k++) {
1.12 raeburn 1930: my $iter = $k+1;
1.2 raeburn 1931: $output .= " <foil name=\"foil".$k."\" value=\"";
1932: if (grep/^$allanswers{$id}[$k]$/,@{$$settings{$id}{correctanswer}}) {
1933: $output .= "True\"";
1.12 raeburn 1934: $resourcedata{$symb.'value'.$iter} = "True";
1.2 raeburn 1935: } else {
1936: $output .= "False\"";
1.12 raeburn 1937: $resourcedata{$symb.'value'.$iter} = "False";
1.2 raeburn 1938: }
1939: $output .= "\><startouttext />".$$settings{$id}{$allanswers{$id}[$k]}{text}."<endouttext /></foil>\n";
1.12 raeburn 1940: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$allanswers{$id}[$k]}{text};
1.2 raeburn 1941: }
1.11 raeburn 1942: if ($context eq 'CSTR') {
1943: chomp($output);
1944: $output .= qq|
1.2 raeburn 1945: </foilgroup>
1946: </optionresponse>
1947: |;
1.11 raeburn 1948: }
1.2 raeburn 1949: } elsif ($$settings{$id}{class} eq 'QUESTION_ORDER') {
1950: my $numfoils = @{$allanswers{$id}};
1.12 raeburn 1951: my @allorder = ();
1.11 raeburn 1952: if ($context eq 'CSTR') {
1953: $output .= qq|
1.2 raeburn 1954: <rankresponse max="$numfoils" randomize="yes">
1955: <foilgroup>
1956: |;
1.12 raeburn 1957: } else {
1958: $resourcedata{$symb.'newopt'} = '';
1959: $resourcedata{$symb.'delopt'} = '';
1960: $resourcedata{$symb.'hiddenparts'} = '!option';
1961: $resourcedata{$symb.'questiontype'} = 'option';
1962: $resourcedata{$symb.'maxfoils'} = $numfoils;
1.11 raeburn 1963: }
1.2 raeburn 1964: for (my $k=0; $k<@{$allanswers{$id}}; $k++) {
1.11 raeburn 1965: if ($context eq 'CSTR') {
1966: $output .= " <foil location=\"random\" name=\"foil".$k."\" value=\"".$$settings{$id}{$allanswers{$id}[$k]}{order}."\"><startouttext />".$$settings{$id}{$allanswers{$id}[$k]}{text}."<endouttext /></foil>\n";
1.12 raeburn 1967: } else {
1968: my $iter = $k+1;
1969: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$allanswers{$id}[$k]}{text};
1970: if (!grep/^$$settings{$id}{$allanswers{$id}[$k]}{order}$/,@allorder) {
1971: push @allorder, $$settings{$id}{$allanswers{$id}[$k]}{order};
1972: }
1.11 raeburn 1973: }
1.2 raeburn 1974: }
1.11 raeburn 1975: if ($context eq 'CSTR') {
1976: chomp($output);
1977: $output .= qq|
1.2 raeburn 1978: </foilgroup>
1979: </rankresponse>
1980: |;
1.12 raeburn 1981: } else {
1982: @allorder = sort {$a <=> $b} @allorder;
1983: $resourcedata{$symb.'options'} = "('".join("','",@allorder)."')";
1.11 raeburn 1984: }
1.2 raeburn 1985: } elsif ($$settings{$id}{class} eq 'QUESTION_FILLINBLANK') {
1986: my $numerical = 1;
1.11 raeburn 1987: if ($context eq 'DOCS') {
1988: $numerical = 0;
1989: } else {
1990: for (my $k=0; $k<@{$allanswers{$id}}; $k++) {
1991: if ($$settings{$id}{$allanswers{$id}[$k]}{text} =~ m/([^\d\.]|\.\.)/) {
1992: $numerical = 0;
1993: }
1.2 raeburn 1994: }
1995: }
1996: if ($numerical) {
1997: my $numans;
1998: my $tol;
1999: if (@{$allanswers{$id}} == 1) {
2000: $tol = 5;
2001: $numans = $$settings{$id}{$allanswers{$id}[0]}{text};
2002: } else {
2003: my $min = $$settings{$id}{$allanswers{$id}[0]}{text};
2004: my $max = $$settings{$id}{$allanswers{$id}[0]}{text};
2005: for (my $k=1; $k<@{$allanswers{$id}}; $k++) {
2006: if ($$settings{$id}{$allanswers{$id}[$k]}{text} <= $min) {
2007: $min = $$settings{$id}{$allanswers{$id}[$k]}{text};
2008: }
2009: if ($$settings{$id}{$allanswers{$id}[$k]}{text} >= $max) {
2010: $max = $$settings{$id}{$allanswers{$id}[$k]}{text};
2011: }
2012: }
2013: $numans = ($max + $min)/2;
2014: $tol = 100*($max - $min)/($numans*2);
2015: }
1.11 raeburn 2016: if ($context eq 'CSTR') {
2017: $output .= qq|
1.2 raeburn 2018: <numericalresponse answer="$numans">
2019: <responseparam type="tolerance" default="$tol%" name="tol" description="Numerical Tolerance" />
2020: <responseparam name="sig" type="int_range,0-16" default="0,15" description="Significant Figures"
2021: />
2022: <textline />
2023: </numericalresponse>
2024: |;
1.11 raeburn 2025: }
1.2 raeburn 2026: } else {
1.12 raeburn 2027: if ($context eq 'DOCS') {
2028: $resourcedata{$symb.'hiddenparts'} = '!string';
2029: $resourcedata{$symb.'questiontype'} = 'string';
2030: $resourcedata{$symb.'maxfoils'} = @{$allanswers{$id}};
2031: $resourcedata{$symb.'hiddenparts'} = '!string';
2032: $resourcedata{$symb.'stringtype'} = 'ci';
2033: $resourcedata{$symb.'stringanswer'} = $$settings{$id}{$allanswers{$id}[0]}{text};
2034: } else {
1.11 raeburn 2035: if (@{$allanswers{$id}} == 1) {
2036: $output .= qq|
1.2 raeburn 2037: <stringresponse answer="$$settings{$id}{$allanswers{$id}[0]}{text}" type="ci">
2038: <textline>
2039: </textline>
2040: </stringresponse>
2041: |;
1.11 raeburn 2042: } else {
2043: my @answertext = ();
2044: for (my $k=0; $k<@{$allanswers{$id}}; $k++) {
2045: $$settings{$id}{$allanswers{$id}[$k]}{text} =~ s/\|/\|/g;
2046: push @answertext, $$settings{$id}{$allanswers{$id}[$k]}{text};
2047: }
2048: my $regexpans = join('|',@answertext);
2049: $regexpans = '/^('.$regexpans.')\b/';
2050: $output .= qq|
1.2 raeburn 2051: <stringresponse answer="$regexpans" type="re">
2052: <textline>
2053: </textline>
2054: </stringresponse>
2055: |;
1.11 raeburn 2056: }
2057: }
1.2 raeburn 2058: }
2059: } elsif ($$settings{$id}{class} eq "QUESTION_MATCH") {
1.12 raeburn 2060: my @allmatchers = ();
2061: my %matchtext = ();
1.11 raeburn 2062: if ($context eq 'CSTR') {
2063: $output .= qq|
1.2 raeburn 2064: <matchresponse max="10" randomize="yes">
2065: <foilgroup>
2066: <itemgroup>
2067: |;
1.12 raeburn 2068: } else {
2069: $resourcedata{$symb.'newopt'} = '';
2070: $resourcedata{$symb.'delopt'} = '';
2071: $resourcedata{$symb.'hiddenparts'} = '!option';
2072: $resourcedata{$symb.'questiontype'} = 'option';
2073: $resourcedata{$symb.'maxfoils'} = @{$allanswers{$id}};
1.11 raeburn 2074: }
1.2 raeburn 2075: for (my $k=0; $k<@{$allchoices{$id}}; $k++) {
1.11 raeburn 2076: if ($context eq 'CSTR') {
2077: $output .= qq|
1.2 raeburn 2078: <item name="$allchoices{$id}[$k]">
2079: <startouttext />$$settings{$id}{$allchoices{$id}[$k]}{text}<endouttext />
2080: </item>
2081: |;
1.12 raeburn 2082: } else {
2083: if (!grep/^$$settings{$id}{$allchoices{$id}[$k]}{text}$/,@allmatchers) {
2084: push @allmatchers, $$settings{$id}{$allchoices{$id}[$k]}{text};
2085: $matchtext{$allchoices{$id}[$k]} = $$settings{$id}{$allchoices{$id}[$k]}{text};
2086: }
1.11 raeburn 2087: }
1.2 raeburn 2088: }
1.11 raeburn 2089: if ($context eq 'CSTR') {
2090: $output .= qq|
1.2 raeburn 2091: </itemgroup>
2092: |;
1.11 raeburn 2093: }
1.2 raeburn 2094: for (my $k=0; $k<@{$allanswers{$id}}; $k++) {
1.11 raeburn 2095: if ($context eq 'CSTR') {
2096: $output .= qq|
1.2 raeburn 2097: <foil location="random" value="$$settings{$id}{$allanswers{$id}[$k]}{choice_id}" name="$allanswers{$id}[$k]">
2098: <startouttext />$$settings{$id}{$allanswers{$id}[$k]}{text}<endouttext />
2099: </foil>
2100: |;
1.12 raeburn 2101: } else {
2102: my $iter = $k+1;
2103: $resourcedata{$symb.'value'.$iter} = $matchtext{$$settings{$id}{$allanswers{$id}[$k]}{choice_id}};
2104: $resourcedata{$symb.'text'.$iter} = $$settings{$id}{$allanswers{$id}[$k]}{text};
1.11 raeburn 2105: }
1.2 raeburn 2106: }
1.11 raeburn 2107: if ($context eq 'CSTR') {
2108: $output .= qq|
1.2 raeburn 2109: </foilgroup>
2110: </matchresponse>
2111: |;
1.12 raeburn 2112: } else {
2113: $resourcedata{$symb.'options'} = "('".join("','",@allmatchers)."')";
1.11 raeburn 2114: }
1.2 raeburn 2115: }
2116: }
1.11 raeburn 2117: if ($context eq 'CSTR') {
2118: $output .= qq|</problem>
1.2 raeburn 2119: |;
1.11 raeburn 2120: open(PROB,">$newdir/$id.problem");
2121: print PROB $output;
2122: close PROB;
1.12 raeburn 2123: } else {
2124: # put %resourcedata;
2125: my $reply=&Apache::lonnet::cput
2126: ('resourcedata',\%resourcedata,$cdom,$cnum);
1.11 raeburn 2127: }
1.2 raeburn 2128: }
2129: }
2130:
2131: # ---------------------------------------------------------------- Process Blackboard Announcements
2132: sub process_announce {
1.3 raeburn 2133: my ($res,$docroot,$destdir,$settings,$globalresref,$seqstem,$resrcfiles) = @_;
1.2 raeburn 2134: my $xmlfile = $docroot.'/'.$res.".dat";
2135: my @state = ();
2136: my @assess = ();
2137: my $id;
2138: my $p = HTML::Parser->new
2139: (
2140: xml_mode => 1,
2141: start_h =>
2142: [sub {
2143: my ($tagname, $attr) = @_;
2144: push @state, $tagname;
2145: if ("@state" eq "ANNOUNCEMENT TITLE") {
2146: $$settings{title} = $attr->{value};
2147: $$settings{startassessment} = ();
1.7 raeburn 2148: } elsif ("@state" eq "ANNOUNCEMENT DESCRIPTION FLAGS ISHTML") {
1.2 raeburn 2149: $$settings{ishtml} = $attr->{value};
2150: } elsif ("@state" eq "ANNOUNCEMENT DESCRIPTION FLAGS ISNEWLINELITERAL" ) {
2151: $$settings{isnewline} = $attr->{value};
2152: } elsif ("@state" eq "ANNOUNCEMENT ISPERMANENT" ) {
2153: $$settings{ispermanent} = $attr->{value};
2154: } elsif ("@state" eq "ANNOUNCEMENT DATES UPDATED") {
2155: $$settings{dates} = $attr->{value};
2156: } elsif ("@state" eq "ANNOUNCEMENT FILES STARTASSESSMENT" ) {
2157: $id = $attr->{id};
2158: %{$$settings{startassessment}{$id}} = ();
2159: push @assess,$id;
2160: } elsif ("@state" eq "ANNOUNCEMENT FILES STARTASSESSMENT ATTRIB" ) {
2161: my $key = $attr->{key};
2162: $$settings{startassessment}{$id}{$key} = $attr->{value};
2163: }
2164: }, "tagname, attr"],
2165: text_h =>
2166: [sub {
2167: my ($text) = @_;
2168: if ("@state" eq "ANNOUNCEMENT DESCRIPTION TEXT") {
2169: $$settings{text} = $text;
2170: }
2171: }, "dtext"],
2172: end_h =>
2173: [sub {
2174: my ($tagname) = @_;
2175: pop @state;
2176: }, "tagname"],
2177: );
2178: $p->unbroken_text(1);
2179: $p->parse_file($xmlfile);
2180: $p->eof;
2181:
2182: if (defined($$settings{text})) {
2183: if ($$settings{ishtml} eq "false") {
2184: if ($$settings{isnewline} eq "true") {
2185: $$settings{text} =~ s#\n#<br/>#g;
2186: }
2187: } else {
2188: $$settings{text} = &HTML::Entities::decode($$settings{text});
2189: }
2190: }
2191:
2192: if (@assess > 0) {
2193: foreach my $id (@assess) {
1.3 raeburn 2194: $$settings{text} = "A $$settings{startassessment}{$id}{assessment_type}, entitled $$globalresref{$$settings{startassessment}{$id}{assessment_id}}{title} is available. Click <a href='$seqstem/pages/$$settings{startassessment}{$id}{assessment_id}.page' target='quizpage'>here</a> to enter the page that contains the problems in this assessment.";
1.2 raeburn 2195: }
2196: }
2197:
2198: open(FILE,">$destdir/resfiles/$res.html");
2199: push @{$resrcfiles}, "$res.html";
2200: print FILE qq|<html>
2201: <head>
2202: <title>$$settings{title}</title>
2203: </head>
2204: <body bgcolor='#ffffff'>
2205: <table>
2206: <tr>
1.3 raeburn 2207: <td bgcolor='#CCCCFF'>$$settings{title} - announcement date: $$settings{dates}</td>
1.2 raeburn 2208: </tr>
2209: </table>
2210: <br/>
2211: $$settings{text}
2212: |;
2213: print FILE qq|
2214: </body>
2215: </html>|;
2216: close(FILE);
2217: }
2218:
2219: # ---------------------------------------------------------------- Process Blackboard Content
2220: sub process_content {
1.10 raeburn 2221: my ($cms,$res,$context,$docroot,$destdir,$settings,$dom,$user,$resrcfiles,$packages,$hrefs) = @_;
1.2 raeburn 2222: my $xmlfile = $docroot.'/'.$res.".dat";
2223: my $destresdir = $destdir;
1.7 raeburn 2224: if ($context eq 'CSTR') {
1.14 ! raeburn 2225: # $destresdir =~ s|/home/$user/public_html/|/res/$dom/$user/|;
! 2226: $destresdir =~ s|/home/$user/public_html/|/priv/$user/|;
1.7 raeburn 2227: } elsif ($context eq 'DOCS') {
2228: $destresdir =~ s|^/home/httpd/html/userfiles|/uploaded|;
2229: }
1.10 raeburn 2230: my $filetag = '';
2231: if ($cms eq 'bb5') {
2232: $filetag = 'FILEREF';
2233: } elsif ($cms eq 'bb6') {
2234: $filetag = 'FILE';
2235: }
1.2 raeburn 2236: my $filecount = 0;
2237: my @allrelfiles = ();
2238: my @state;
2239: @{$$settings{files}} = ();
2240: my $p = HTML::Parser->new
2241: (
2242: xml_mode => 1,
2243: start_h =>
2244: [sub {
2245: my ($tagname, $attr) = @_;
2246: push @state, $tagname;
1.10 raeburn 2247: if ("@state" eq "CONTENT ") {
1.2 raeburn 2248: %{$$settings{maindata}} = ();
1.10 raeburn 2249: } elsif ("@state" eq "CONTENT TITLECOLOR") {
2250: $$settings{titlecolor} = $attr->{value};
1.7 raeburn 2251: } elsif ("@state" eq "CONTENT MAINDATA TEXTCOLOR") {
1.2 raeburn 2252: $$settings{maindata}{color} = $attr->{value};
1.7 raeburn 2253: } elsif ("@state" eq "CONTENT MAINDATA FLAGS ISHTML") {
1.2 raeburn 2254: $$settings{maindata}{ishtml} = $attr->{value};
1.7 raeburn 2255: } elsif ("@state" eq "CONTENT MAINDATA FLAGS ISNEWLINELITERAL") {
1.2 raeburn 2256: $$settings{maindata}{isnewline} = $attr->{value};
1.10 raeburn 2257: } elsif ("@state" eq "CONTENT BODY TYPE") {
2258: $$settings{maindata}{bodytype} = $attr->{value};
1.2 raeburn 2259: } elsif ("@state" eq "CONTENT FLAGS ISAVAILABLE" ) {
2260: $$settings{isavailable} = $attr->{value};
2261: } elsif ("@state" eq "CONTENT FLAGS ISFOLDER" ) {
2262: $$settings{isfolder} = $attr->{value};
2263: } elsif ("@state" eq "CONTENT FLAGS LAUNCHINNEWWINDOW" ) {
2264: $$settings{newwindow} = $attr->{value};
1.10 raeburn 2265: } elsif ("@state" eq "CONTENT FILES $filetag") {
1.2 raeburn 2266: %{$$settings{files}[$filecount]} = ();
2267: %{$$settings{files}[$filecount]{registry}} = ();
2268: } elsif ("@state" eq "CONTENT FILES FILEREF RELFILE" ) {
2269: $$settings{files}[$filecount]{'relfile'} = $attr->{value};
2270: push @allrelfiles, $attr->{value};
1.10 raeburn 2271: } elsif ("@state" eq "CONTENT FILES $filetag MIMETYPE") {
1.2 raeburn 2272: $$settings{files}[$filecount]{mimetype} = $attr->{value};
1.10 raeburn 2273: } elsif ("@state" eq "CONTENT FILES $filetag CONTENTTYPE") {
1.2 raeburn 2274: $$settings{files}[$filecount]{contenttype} = $attr->{value};
1.10 raeburn 2275: } elsif ("@state" eq "CONTENT FILES $filetag FILEACTION") {
1.2 raeburn 2276: $$settings{files}[$filecount]{fileaction} = $attr->{value};
1.10 raeburn 2277: } elsif ("@state" eq "CONTENT FILES $filetag PACKAGEPARENT") {
1.2 raeburn 2278: $$settings{files}[$filecount]{packageparent} = $attr->{value};
1.10 raeburn 2279: } elsif ("@state" eq "CONTENT FILES $filetag LINKNAME") {
1.2 raeburn 2280: $$settings{files}[$filecount]{linkname} = $attr->{value};
1.10 raeburn 2281: } elsif ("@state" eq "CONTENT FILES $filetag REGISTRY REGISTRYENTRY") {
1.2 raeburn 2282: my $key = $attr->{key};
2283: $$settings{files}[$filecount]{registry}{$key} = $attr->{value};
2284: }
2285: }, "tagname, attr"],
2286: text_h =>
2287: [sub {
2288: my ($text) = @_;
2289: if ("@state" eq "CONTENT TITLE") {
2290: $$settings{title} = $text;
1.10 raeburn 2291: } elsif ( ("@state" eq "CONTENT MAINDATA TEXT") || ("@state" eq "CONTENT BODY TEXT") ) {
1.2 raeburn 2292: $$settings{maindata}{text} = $text;
1.10 raeburn 2293: } elsif ("@state" eq "CONTENT FILES $filetag REFTEXT") {
1.2 raeburn 2294: $$settings{files}[$filecount]{reftext} = $text;
1.10 raeburn 2295: } elsif ("@state" eq "CONTENT FILES FILE NAME" ) {
2296: $$settings{files}[$filecount]{'relfile'} = $text;
2297: push @allrelfiles, $text;
1.2 raeburn 2298: }
2299: }, "dtext"],
2300: end_h =>
2301: [sub {
2302: my ($tagname) = @_;
1.10 raeburn 2303: if ("@state" eq "CONTENT FILES $filetag") {
1.2 raeburn 2304: $filecount ++;
2305: }
2306: pop @state;
2307: }, "tagname"],
2308: );
2309: $p->unbroken_text(1);
2310: $p->parse_file($xmlfile);
2311: $p->eof;
2312: my $linktag = '';
2313: my $fontcol = '';
2314: if (@{$$settings{files}} > 0) {
2315: for (my $filecount=0; $filecount<@{$$settings{files}}; $filecount++) {
2316: if ($$settings{files}[$filecount]{'fileaction'} eq 'embed') {
2317: if ( $$settings{files}[$filecount]{reftext} =~ m#<\!\-\-\s_(\d+)\\_\s\-\-\>#) {
2318: my $newtag = qq|<img src="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"/>|;
2319: $$settings{maindata}{text} =~ s#<\!\-\-\s_/($1)\\_\s\-\-\>#$newtag#;
2320: } elsif ( $$settings{files}[$filecount]{reftext} =~m#^_/(\d+)\\_$# ) {
2321: my $reftag = $1;
2322: my $newtag;
2323: if ($$settings{files}[$filecount]{mimetype} =~ m/^image/) {
2324: $newtag = qq|<img src="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"|;
2325: if ( defined($$settings{files}[$filecount]{registry}{alttext}) ) {
2326: $newtag .= qq| alt="$$settings{files}[$filecount]{registry}{alttext}"|;
2327: }
2328: if ( defined($$settings{files}[$filecount]{registry}{alignment}) )
2329: {
2330: $newtag .= qq| align="$$settings{files}[$filecount]{registry}{alignment}"|;
1.1 raeburn 2331: }
1.2 raeburn 2332: if ( defined($$settings{files}[$filecount]{registry}{border}) ) {
2333: $newtag .= qq| border="$$settings{files}[$filecount]{registry}{border}"|;
2334: }
2335: $newtag .= " />";
2336: my $reftext = $$settings{files}[$filecount]{reftext};
2337: my $fname = $$settings{files}[$filecount]{'relfile'};
2338: $$settings{maindata}{text} =~ s/<!\-\-\sCOMMENT\sBLOCK\sFOR\sEMBEDDED\sFILE:\s$fname[\s\n]+DO\sNOT\sEDIT\sTHIS\sCOMMENT\sBLOCK[\s\n]+//;
2339: # $$settings{maindata}{text} =~ s/DO\sNOT\sEDIT\sTHIS\sCOMMENT\sBLOCK[\s\n]+//;
2340: $$settings{maindata}{text} =~ s/Move\swhole\scomment\sto\schange\sfile\splacement\swithin\spage\.[\s\n]+//;
2341: $$settings{maindata}{text} =~ s/_\/$reftag\\_/$newtag/;
2342: $$settings{maindata}{text} =~ s/END\sOF\sBLOCK\sON\sNEXT\sLINE[\s\n]+//;
2343: $$settings{maindata}{text} =~ s/\-\->//;
2344: # $$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/;
2345: # print STDERR $$settings{maindata}{text};
2346: }
2347: } else {
2348: my $filename=$$settings{files}[$filecount]{'relfile'};
2349: my $newfilename="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}";
1.10 raeburn 2350: $$settings{maindata}{text} =~ s#(src|SRC|value)=("|")$filename("|")#$1="$newfilename"#g;
1.2 raeburn 2351: }
2352: } elsif ($$settings{files}[$filecount]{fileaction} eq 'link') {
2353: unless (($$settings{files}[$filecount]{packageparent} ne '') && (grep/^$$settings{files}[$filecount]{packageparent}$/,@{$$settings{files}}) ) {
2354: $linktag .= qq|<a href="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"|;
2355: if ($$settings{newwindow} eq "true") {
2356: $linktag .= qq| target="$res$filecount"|;
1.1 raeburn 2357: }
1.2 raeburn 2358: foreach my $entry (keys %{$$settings{files}[$filecount]{registry}}) {
2359: $linktag .= qq| $entry="$$settings{files}[$filecount]{registry}{$entry}"|;
1.1 raeburn 2360: }
1.2 raeburn 2361: $linktag .= qq|>$$settings{files}[$filecount]{linkname}</a><br/>\n|;
1.1 raeburn 2362: }
1.10 raeburn 2363: } elsif ( ($$settings{files}[$filecount]{fileaction} eq 'PACKAGE') || ($$settings{files}[$filecount]{fileaction} eq 'package') ) {
2364: my $open_package = '';
2365: if ($$settings{files}[$filecount]{'relfile'} =~ m|\.zip$|i) {
2366: $open_package = &expand_zip("$docroot/$res",$$settings{files}[$filecount]{'relfile'});
2367: }
2368: if ($open_package eq 'ok') {
2369: opendir(DIR,"$docroot/$res");
2370: my @dircontents = grep(!/^\./,readdir(DIR));
2371: closedir(DIR);
2372: push @{$resrcfiles}, @dircontents;
2373: @{$$hrefs{$res}} = @dircontents;
2374: push @{$packages}, $res;
2375: }
2376: } elsif ( ($$settings{files}[$filecount]{fileaction} eq 'BROKEN_IMAGE') && ($cms eq 'bb6') ) {
2377: my $filename=$$settings{files}[$filecount]{'relfile'};
2378: my $newfilename="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}";
2379: $$settings{maindata}{text} =~ s#(src|SRC|value)=("|")$filename("|")#$1="$newfilename"#g;
2380: } elsif ( ($$settings{files}[$filecount]{fileaction} eq 'LINK') && ($cms eq 'bb6') ) {
2381: my $filename=$$settings{files}[$filecount]{'relfile'};
2382: my $newfilename="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}";
2383: my $filetitle = $$settings{files}[$filecount]{'linkname'};
2384: $$settings{maindata}{text} = '<a href="'.$newfilename.'">'.$filetitle.'</a><br /><br />'. $$settings{maindata}{text};
1.1 raeburn 2385: }
1.2 raeburn 2386: }
2387: }
2388: if (defined($$settings{maindata}{textcolor})) {
2389: $fontcol = qq|<font color="$$settings{maindata}{textcolor}">|;
2390: }
2391: if (defined($$settings{maindata}{text})) {
1.10 raeburn 2392: if ($$settings{maindata}{bodytype} eq "S") {
2393: $$settings{maindata}{text} =~ s#\n#<br/>#g;
2394: }
1.2 raeburn 2395: if ($$settings{maindata}{ishtml} eq "false") {
2396: if ($$settings{maindata}{isnewline} eq "true") {
2397: $$settings{maindata}{text} =~ s#\n#<br/>#g;
2398: }
2399: } else {
1.10 raeburn 2400: # $$settings{maindata}{text} = &HTML::Entities::decode($$settings{maindata}{text});
1.2 raeburn 2401: }
2402: }
2403:
1.14 ! raeburn 2404: if (!open(FILE,">$destdir/resfiles/$res.html")) {
! 2405: &Apache::lonnet::logthis("IMS import error: Cannot open file - $destdir/resfiles/$res.html - $!");
! 2406: } else {
! 2407: push @{$resrcfiles}, "$res.html";
! 2408: my $htmldoc = 0;
! 2409: # if ($$settings{maindata}{text} =~ m-<(html|HTML)>.+<\\(html|HTML)-) {
! 2410: if ($$settings{maindata}{text} =~ m-<(html|HTML)>-) {
! 2411: $htmldoc = 1;
! 2412: }
! 2413: unless ($htmldoc) {
! 2414: print FILE qq|<html>
1.2 raeburn 2415: <head>
2416: <title>$$settings{title}</title>
2417: </head>
2418: <body bgcolor='#ffffff'>
2419: $fontcol
2420: |;
1.14 ! raeburn 2421: }
! 2422: unless ($$settings{title} eq '') {
! 2423: print FILE qq|$$settings{title}<br/><br/>\n|;
! 2424: }
! 2425: print FILE qq|
1.2 raeburn 2426: $$settings{maindata}{text}
2427: $linktag|;
1.14 ! raeburn 2428: unless ($htmldoc) {
! 2429: if (defined($$settings{maindata}{textcolor})) {
! 2430: print FILE qq|</font>|;
! 2431: }
! 2432: print FILE qq|
1.2 raeburn 2433: </body>
2434: </html>|;
1.14 ! raeburn 2435: }
! 2436: close(FILE);
1.10 raeburn 2437: }
1.2 raeburn 2438: }
2439:
2440:
2441: sub process_angelboards {
2442: my ($context,$destdir,$boards,$timestamp,$crs,$cdom,$uname,$db_handling,$messages,$items,$resources,$hrefs,$tempdir,$longcrs) = @_;
2443: for (my $i=0; $i<@{$boards}; $i++) {
2444: my %msgidx = ();
2445: my $forumtext = '';
2446: my $boardname = 'bulletinpage_'.$$timestamp[$i];
2447: my $forumfile = $tempdir.'/_assoc/'.$$boards[$i].'/pg'.$$boards[$i].'.htm';
2448: my @state = ();
2449: my $p = HTML::Parser->new
2450: (
2451: xml_mode => 1,
2452: start_h =>
2453: [sub {
2454: my ($tagname, $attr) = @_;
2455: push @state, $tagname;
2456: }, "tagname, attr"],
2457: text_h =>
2458: [sub {
2459: my ($text) = @_;
2460: if ("@state" eq "html body div div") {
2461: $forumtext = $text;
2462: }
2463: }, "dtext"],
2464: end_h =>
2465: [sub {
2466: my ($tagname) = @_;
2467: pop @state;
2468: }, "tagname"],
2469: );
2470: $p->parse_file($forumfile);
2471: $p->eof;
2472:
2473: my %boardinfo = (
2474: 'aaa_title' => $$items{$$resources{$$boards[$i]}{revitm}}{title},
2475: 'bbb_content' => $forumtext,
2476: 'ccc_webreferences' => '',
2477: 'uploaded.lastmodified' => time,
2478: );
2479: my $msgcount = 0;
2480:
2481: my $putresult = &Apache::lonnet::put($boardname,\%boardinfo,$cdom,$crs);
2482: if ($db_handling eq 'importall') {
2483: foreach my $msg_id (@{$$messages{$$boards[$i]}}) {
2484: $msgcount ++;
2485: $msgidx{$msg_id} = $msgcount;
2486: my %contrib = (
2487: 'sendername' => 'NoName',
2488: 'senderdomain' => $cdom,
2489: 'screenname' => '',
2490: 'message' => $$items{$$resources{$msg_id}{revitm}}{title}
2491: );
2492: unless ( $$items{$$resources{$msg_id}{revitm}}{parentseq} eq $$resources{$$boards[$i]}{revitm} ) {
2493: unless ( $msgidx{$$items{$$items{$$resources{$msg_id}{revitm}}{parentseq}}{resnum}} eq ''){
2494: $contrib{replyto} = $msgidx{$$items{$$items{$$resources{$msg_id}{revitm}}{parentseq}}{resnum}};
1.1 raeburn 2495: }
1.2 raeburn 2496: }
2497: if ( @{$$hrefs{$msg_id}} > 1 ) {
2498: my $newurl = '';
2499: foreach my $file (@{$$hrefs{$msg_id}}) {
2500: unless ($file eq 'pg'.$msg_id.'.htm') {
2501: $newurl = $msg_id.$file;
2502: unless ($longcrs eq '') {
2503: if ($context eq 'CSTR') {
2504: if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles") {
2505: mkdir("/home/httpd/lonUsers/$cdom/$longcrs/userfiles",0755);
2506: }
2507: if (!-e "/home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl") {
2508: rename("$destdir/resfiles/$msg_id/$file","/home/httpd/lonUsers/$cdom/$longcrs/userfiles/$newurl");
2509: }
2510: }
2511: $contrib{attachmenturl} = '/uploaded/'.$cdom.'/'.$crs.'/'.$file;
2512: }
1.1 raeburn 2513: }
2514: }
2515: }
1.2 raeburn 2516: my $xmlfile = $tempdir.'/_assoc/'.$msg_id.'/'.$$resources{$msg_id}{file};
2517: &angel_message($msg_id,\%contrib,$xmlfile);
2518: unless ($$resources{$msg_id}{file} eq '') {
2519: unlink($xmlfile);
2520: }
2521: my $symb = 'bulletin___'.$$timestamp[$i].'___adm/wrapper/adm/'.$cdom.'/'.$uname.'/'.$$timestamp[$i].'/bulletinboard';
2522: my $postresult = &addposting($symb,\%contrib,$cdom,$crs);
2523: }
2524: }
2525: }
2526: }
2527:
2528: # ---------------------------------------------------------------- Process ANGEL message board messages
2529: sub angel_message {
2530: my ($msg_id,$contrib,$xmlfile) = @_;
2531: my @state = ();
2532: my $p = HTML::Parser->new
2533: (
2534: xml_mode => 1,
2535: start_h =>
2536: [sub {
2537: my ($tagname, $attr) = @_;
2538: push @state, $tagname;
2539: }, "tagname, attr"],
2540: text_h =>
2541: [sub {
2542: my ($text) = @_;
2543: if ("@state" eq "html body table tr td div small span") {
2544: $$contrib{'plainname'} = $text;
2545: } elsif ("@state" eq "html body div div") {
2546: $$contrib{'message'} .= '<br /><br />'.$text;
2547: }
2548: }, "dtext"],
2549: end_h =>
2550: [sub {
2551: my ($tagname) = @_;
2552: pop @state;
2553: }, "tagname"],
2554: );
2555: $p->parse_file($xmlfile);
2556: $p->eof;
2557: }
2558:
2559: # ---------------------------------------------------------------- ANGEL content
2560: sub angel_content {
2561: my ($res,$docroot,$destdir,$settings,$dom,$user,$type,$title,$resrcfiles) = @_;
2562: my $xmlfile = $docroot.'/_assoc/'.$res.'/pg'.$res.'.htm';
2563: my $filecount = 0;
2564: my $firstline;
2565: my $lastline;
2566: my @buffer = ();
2567: my @state;
2568: @{$$settings{links}} = ();
2569: my $p = HTML::Parser->new
2570: (
2571: xml_mode => 1,
2572: start_h =>
2573: [sub {
2574: my ($tagname, $attr) = @_;
2575: push @state, $tagname;
2576: }, "tagname, attr"],
2577: text_h =>
2578: [sub {
2579: my ($text) = @_;
2580: if ("@state" eq "html body table tr td div small span") {
2581: $$settings{'subtitle'} = $text;
2582: } elsif ("@state" eq "html body div div") {
2583: $$settings{'text'} = $text;
2584: } elsif ("@state" eq "html body div div a") {
2585: push @{$$settings{'links'}}, $text;
2586: }
2587: }, "dtext"],
2588: end_h =>
2589: [sub {
2590: my ($tagname) = @_;
2591: pop @state;
2592: }, "tagname"],
2593: );
2594: $p->parse_file($xmlfile);
2595: $p->eof;
2596: if ($type eq "PAGE") {
2597: open(FILE,"<$xmlfile");
2598: @buffer = <FILE>;
2599: close(FILE);
2600: chomp(@buffer);
2601: $firstline = -1;
2602: $lastline = 0;
2603: for (my $i=0; $i<@buffer; $i++) {
2604: if (($firstline == -1) && ($buffer[$i] =~ m/<div\sclass="normalDiv"><div\sclass="normalSpan">/)) {
2605: $firstline = $i;
2606: $buffer[$i] = substr($buffer[$i],index($buffer[$i],'"normalSpan"')+13);
2607: }
2608: if (($firstline > -1) && ($buffer[$i] =~ m-<p></p></div></div>-)) {
2609: $buffer[$i] = substr($buffer[$i],0,index($buffer[$i],'<p></p></div></div>'));
2610: $lastline = $i;
1.1 raeburn 2611: }
2612: }
2613: }
1.2 raeburn 2614: open(FILE,">$destdir/resfiles/$res.html");
2615: push @{$resrcfiles}, "$res.html";
2616: print FILE qq|<html>
2617: <head>
2618: <title>$title</title>
2619: </head>
2620: <body bgcolor='#ffffff'>
2621: |;
2622: unless ($title eq '') {
2623: print FILE qq|<b>$title</b><br/>\n|;
2624: }
2625: unless ($$settings{subtitle} eq '') {
2626: print FILE qq|$$settings{subtitle}<br/>\n|;
2627: }
2628: print FILE "<br/>\n";
2629: if ($type eq "LINK") {
2630: foreach my $link (@{$$settings{links}}) {
2631: print FILE qq|<a href="$link">$link</a><br/>\n|;
2632: }
2633: } elsif ($type eq "PAGE") {
2634: if ($firstline > -1) {
2635: for (my $i=$firstline; $i<=$lastline; $i++) {
2636: print FILE "$buffer[$i]\n";
2637: }
2638: }
2639: }
2640: print FILE qq|
2641: </body>
2642: </html>|;
2643: close(FILE);
1.1 raeburn 2644: }
2645:
2646: 1;
2647: __END__
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/back.gif){kind=icon}
Return to imsprocessor.pm CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [LON-CAPA] / loncom / imspackages