1: package Apache::imsimport;
2:
3: use strict;
4: use Apache::Constants qw(:common :http :methods);
5: use Apache::loncacc;
6: use Apache::loncommon();
7: use Apache::Log();
8: use Apache::lonnet;
9: use HTML::Parser;
10: use HTML::Entities();
11: use Apache::lonlocal;
12: use Apache::lonupload;
13: use File::Basename();
14: # ---------------------------------------------------------------- Display Control
15: sub display_control {
16: # figure out what page we're on and where we're heading.
17: my $page = $ENV{'form.page'};
18: my $command = $ENV{'form.go'};
19: my $current_page = &calculate_page($page,$command);
20: return $current_page;
21: }
22:
23: # CALCULATE THE CURRENT PAGE
24: sub calculate_page($$) {
25: my ($prev,$dir) = @_;
26: return 0 if $prev eq ''; # start with first page
27: return $prev + 1 if $dir eq 'NextPage';
28: return $prev - 1 if $dir eq 'PreviousPage';
29: return $prev if $dir eq 'ExitPage';
30: return 0 if $dir eq 'BackToStart';
31: }
32:
33: # ---------------------------------------------------------------- Jscript Zero
34: sub jscript_zero {
35: my ($fullpath,$jsref) = @_;
36: my $source = '';
37: if (exists($ENV{'form.go'}) ) {
38: $source = $ENV{'form.go'};
39: }
40: $$jsref = <<"END_OF_ONE";
41: function verify() {
42: if ((document.forms.dataForm.newdir.value == '') || (!document.forms.dataForm.newdir.value)) {
43: alert("You must choose a destination directory for the import")
44: return false
45: }
46: if (document.forms.dataForm.source.selectedIndex == 0) {
47: alert("You must choose the Course Management System from which the IMS package was exported");
48: return false
49: }
50: return true
51: }
52:
53: function nextPage() {
54: if (verify()) {
55: document.forms.dataForm.go.value="NextPage"
56: document.forms.dataForm.submit()
57: }
58: }
59:
60: function createWin() {
61: document.dataForm.newdir.value = "";
62: newWindow = window.open("","CreateDir","HEIGHT=400,WIDTH=750,scrollbars=yes")
63: newWindow.document.open()
64: newWindow.document.write("<html><head><title>Create IMS import directory</title><meta http-equiv='pragma' content='no-cache'>\\n")
65: newWindow.document.write("</head><body bgcolor='#CCFFDD' topmargin='0' leftmargin='0' marginheight='0'marginwidth='0' rightmargin='0'>\\n")
66: newWindow.document.write("<img border='0' src='/adm/lonInterFace/author.jpg' alt='[Author Header]'>\\n")
67: newWindow.document.write("<table border='0' cellspacing='0' cellpadding='0' width='600' bgcolor='#CCFFDD'>\\n")
68: newWindow.document.write("<tr><td width='2'> </td><td width='3'> </td>\\n")
69: newWindow.document.write("<td><h3>Location: <tt>$fullpath</tt></h3><h3>New Directory</h3></td></tr>\\n")
70: newWindow.document.write("<tr><td width='2'> </td><td width='3'> </td>\\n")
71: newWindow.document.write("<td><form name='fileaction' action='/adm/cfile' method='post'>\\n")
72: newWindow.document.write("<font face='arial,helvetica,sans-serif'>Enter the name of the new directory where you will store the contents of your IMS package.<br /><br />")
73: newWindow.document.write("<input type='hidden' name='filename' value='$fullpath'>")
74: newWindow.document.write("<input type='hidden' name='action' value='newdir'>")
75: newWindow.document.write("<input type='hidden' name='callingmode' value='imsimport'>")
76: newWindow.document.write("$fullpath<input type='text' name='newfilename' value=''/>")
77: newWindow.document.write("<input type='button' value='Go' onClick='document.fileaction.submit();' />")
78: newWindow.document.write("</td></tr>\\n")
79: newWindow.document.write("</table></body></html>")
80: newWindow.document.close()
81: newWindow.focus()
82: }
83: END_OF_ONE
84:
85: }
86:
87: # ---------------------------------------------------------------- Display Zero
88: sub display_zero {
89: my ($r,$uname,$fn,$page) = @_;
90:
91: $r->print(<<"END_OF_ONE");
92: <h3><font face='arial,helvetica,sans-serif'>Step 1: Selection of IMS package type and destination directory for the package contents</b> </font></h3>
93: <form name="dataForm" method="post">
94: <table border='0' bgcolor='#CCFFDD' cellspacing='0' cellpadding ='0' width='100%'>
95: <tr>
96: <td colspan='2'>
97: <table border='0' cellspacing='0' cellpadding='0'>
98: <tr>
99: <td colspan='2' align='left'>
100: </td>
101: </tr>
102: <tr bgcolor='#ccddaa'>
103: <td width='30' align='top'>
104: </td>
105: <td width='100%' align='left'>
106: <font size='+1' face='arial,helvetica,sans-serif'><b>Specify the Course Management system used to create the package.</b></font>
107: </td>
108: </tr>
109: <tr>
110: <td colspan='2'> </td>
111: </tr>
112: <tr>
113: <td> </td>
114: <td>
115: <font face='Arial,Helvetica,sans-serif'>
116: Please choose the CMS used to create your IMS content package.</font>
117: </td>
118: </tr>
119: <tr>
120: <td colspan='2'> </td>
121: </tr>
122: <tr>
123: <tr>
124: <td> </td>
125: <td>
126: <font face='Arial,Helvetica,sans-serif'>
127: <select name="source">
128: <option value='-1' selected="true">Please select
129: <option value='bb5'>Blackboard 4 or 5
130: <option value='bb6'>Blackboard 6
131: <option value='angel'>ANGEL
132: <option value='webct'>WebCT
133: </select>
134: </td>
135: </tr>
136: <tr>
137: <td colspan='2'> </td>
138: </tr>
139: <tr bgcolor='#ccddaa'>
140: <td width='30' align='top'>
141: </td>
142: <td width='100%' align='left'>
143: <font size='+1' face='arial,helvetica,sans-serif'><b>Create a directory where you will unpack your IMS package.</b></font>
144: </td>
145: </tr>
146: <tr>
147: <td colspan='2'> </td>
148: </tr>
149: <tr>
150: <td> </td>
151: <td>
152: <font face='Arial,Helvetica,sans-serif'>
153: Please choose a destination LON-CAPA directory in which to store the contents of the IMS package file</font>
154: </td>
155: </tr>
156: <tr>
157: <td colspan='2'> </td>
158: </tr>
159: <tr>
160: <td> </td>
161: <td><input type="button" name="createdir" value="Create Directory" onClick="javascript:createWin()"><input type="hidden" name="newdir" value=""></td>
162: </tr>
163: <tr>
164: <td colspan='2'> </td>
165: </tr>
166: <tr>
167: <td> </td>
168: <td><font face='arial,helvetica,sans-serif'>If you have created a destination directory you should use the "Next Page" button to complete the process of unpacking your IMS package.</font></td>
169: </tr>
170: <tr>
171: <td colspan='2'>
172: <input type='hidden' name="go" value="">
173: <input type="hidden" name="uploaduname" value="$uname">
174: <input type="hidden" name="filename" value="$fn">
175: <input type='hidden' name="page" value="$page">
176: <input type="hidden" name="phase" value="three">
177: </td>
178: </tr>
179: <tr>
180: <td colspan='2'> </td>
181: </tr>
182: <tr>
183: <td colspan='2'>
184: <table border='0' cellspacing='0' cellpadding='0' width="100%">
185: <tr>
186: <td align='left'>
187: </td>
188: <td align='right'>
189: <input type="button" name="nextpage" value="Continue to step 2" onClick="javascript:nextPage()">
190: </td>
191: </tr>
192: </table>
193: </td>
194: </tr>
195: </table>
196: </td>
197: </tr>
198: </table>
199: </form>
200: END_OF_ONE
201: }
202:
203: # ---------------------------------------------------------------- Display One
204:
205: sub expand_bb5 {
206: my ($r,$uname,$udom,$fn,$page) = @_;
207: my @state = ();
208: my @seq = "Top";
209: my $lastitem;
210: my %resnum = ();
211: my %title = ();
212: my %filepath = ();
213: my %contentscount = ('Top' => 0);
214: my %contents = ();
215: my %parentseq = ();
216: my %base = ();
217: my %file = ();
218: my %type = ();
219: my %href = ();
220: my $identifier = '';
221: my %resinfo = ();
222: my $numfolders = 0;
223: my $numpages = 0;
224: my $docroot = $ENV{'form.newdir'};
225: if (!-e "$docroot/temp") {
226: mkdir "$docroot/temp";
227: }
228: my $newdir = '';
229: if ($docroot =~ m|public_html/(.+)$|) {
230: $newdir = $1;
231: }
232: my $dirname = "/res/$udom/$uname/$newdir";
233: my $zipfile = '/home/'.$uname.'/public_html'.$fn;
234: if ($fn =~ m|\.zip$|i) {
235: open(OUTPUT, "unzip -o $zipfile -d $docroot/temp 2> /dev/null |");
236: while (<OUTPUT>) {
237: print "$_<br />";
238: }
239: close(OUTPUT);
240: }
241:
242: my $xmlfile = $docroot.'/temp/imsmanifest.xml';
243: # print STDERR "XML file is $xmlfile\n";
244: my $p = HTML::Parser->new
245: (
246: xml_mode => 1,
247: start_h =>
248: [sub {
249: my ($tagname, $attr) = @_;
250: push @state, $tagname;
251: my $num = @state - 3;
252: my $start = $num;
253: my $statestr = '';
254: foreach (@state) {
255: $statestr .= "$_ ";
256: }
257: if ( ($state[0] eq "manifest") && ($state[1] eq "organizations") && ($state[2] eq "tableofcontents") ) {
258: my $searchstr = "manifest organizations tableofcontents";
259: while ($num > 0) {
260: $searchstr .= " item";
261: $num --;
262: }
263: if (("@state" eq $searchstr) && (@state > 3)) {
264: my $itm = $attr->{identifier};
265: $resnum{$itm} = $attr->{identifierref};
266: $title{$itm} = $attr->{title};
267: if ($start > @seq) {
268: unless ($lastitem eq '') {
269: push @seq, $lastitem;
270: unless ( defined($contents{$seq[-1]}) ) {
271: @{$contents{$seq[-1]}} = ();
272: }
273: push @{$contents{$seq[-1]}},$itm;
274: $parentseq{$itm} = $seq[-1];
275: }
276: }
277: elsif ($start < @seq) {
278: my $diff = @seq - $start;
279: while ($diff > 0) {
280: pop @seq;
281: $diff --;
282: }
283: if (@seq) {
284: push @{$contents{$seq[-1]}}, $itm;
285: }
286: } else {
287: push @{$contents{$seq[-1]}}, $itm;
288: }
289: my $path;
290: if (@seq > 1) {
291: $path = join(',',@seq);
292: } elsif (@seq > 0) {
293: $path = $seq[0];
294: }
295: $filepath{$itm} = $path;
296: $contentscount{$seq[-1]} ++;
297: $lastitem = $itm;
298: }
299: } elsif ("@state" eq "manifest resources resource" ) {
300: $identifier = $attr->{identifier};
301: $base{$identifier} = $attr->{baseurl};
302: $file{$identifier} = $attr->{file};
303: $type{$identifier} = $attr->{type};
304: } elsif ("@state" eq "manifest resources resource file") {
305: push@{$href{$identifier}},$attr->{href};
306: }
307: }, "tagname, attr"],
308: text_h =>
309: [sub {
310: my ($text) = @_;
311: }, "dtext"],
312: end_h =>
313: [sub {
314: my ($tagname) = @_;
315: pop @state;
316: }, "tagname"],
317: );
318:
319: $p->parse_file($xmlfile);
320: $p->eof;
321:
322: my $topnum = 0;
323: my $destdir = $docroot;
324: # print STDERR "Destdir is $destdir\n";
325: if (!-e "$destdir") {
326: mkdir("$destdir",0755);
327: }
328: if (!-e "$destdir/sequences") {
329: mkdir("$destdir/sequences",0755);
330: }
331: if (!-e "$destdir/resfiles") {
332: mkdir("$destdir/resfiles",0755);
333: }
334: if (!-e "$destdir/pages") {
335: mkdir("$destdir/pages",0755);
336: }
337: if (!-e "$destdir/problems") {
338: mkdir("$destdir/problems",0755);
339: }
340: open(FILE,">$destdir/sequences/ims_import.sequence");
341: print FILE "<map>\n";
342:
343: foreach my $key (sort keys %href) {
344: foreach my $file (@{$href{$key}}) {
345: my $filepath = $file;
346: if (!-e "$destdir/resfiles/$key") {
347: mkdir("$destdir/resfiles/$key",0755);
348: }
349: while ($filepath =~ m-(\w+)/(.+)-) {
350: $filepath = $2;
351: if (!-e "$destdir/resfiles/$key/$1") {
352: mkdir("$destdir/resfiles/$key/$1",0755);
353: }
354: }
355: system("cp $docroot/temp/$key/$file $destdir/resfiles/$key/$file");
356: }
357: }
358:
359: foreach my $key (sort keys %type) {
360: if ($type{$key} eq "resource/x-bb-document") {
361: %{$resinfo{$key}} = ();
362: &process_content($key,$docroot,$destdir,\%{$resinfo{$key}},$udom,$uname);
363: } elsif ($type{$key} eq "resource/x-bb-staffinfo") {
364: %{$resinfo{$key}} = ();
365: &process_staff($key,$docroot,$destdir,\%{$resinfo{$key}});
366: } elsif ($type{$key} eq "resource/x-bb-externallink") {
367: %{$resinfo{$key}} = ();
368: &process_link($key,$docroot,$destdir,\%{$resinfo{$key}});
369: } elsif ($type{$key} eq "resource/x-bb-discussionboard") {
370: %{$resinfo{$key}} = ();
371: &process_db($key,$docroot,$destdir,\%{$resinfo{$key}});
372: } elsif ($type{$key} eq "resource/x-bb-announcement") {
373: %{$resinfo{$key}} = ();
374: &process_announce($key,$docroot,$destdir,\%{$resinfo{$key}});
375: } elsif ($type{$key} eq "assessment/x-bb-pool") {
376: %{$resinfo{$key}} = ();
377: &process_assessment($key,$docroot,'pool',$dirname,$destdir,\%{$resinfo{$key}});
378: } elsif ($type{$key} eq "assessment/x-bb-quiz") {
379: %{$resinfo{$key}} = ();
380: &process_assessment($key,$docroot,'quiz',$dirname,$destdir,\%{$resinfo{$key}});
381: } elsif ($type{$key} eq "assessment/x-bb-survey") {
382: %{$resinfo{$key}} = ();
383: &process_assessment($key,$docroot,'survey',$dirname,$destdir,\%{$resinfo{$key}});
384: } elsif ($type{$key} eq "assessment/x-bb-group") {
385: %{$resinfo{$key}} = ();
386: &process_group($key,$docroot,$destdir,\%{$resinfo{$key}});
387: } elsif ($type{$key} eq "resource/x-bb-user") {
388: %{$resinfo{$key}} = ();
389: &process_user($key,$docroot,$destdir,\%{$resinfo{$key}});
390: }
391: }
392:
393: my $nextnum = 0;
394: open(TOPFILE,">$destdir/sequences/ims_import.sequence");
395: print TOPFILE "<map>\n";
396: my $fileopen = 0;
397: my $areakey;
398: my $areacount = 0;
399: my $lastentry = '';
400: my $notlastentry = '';
401: my %pagecount = ();
402: my %pagecontents = ();
403: my %pageflag = ();
404: my %seqflag = ();
405: my %seqcount = ();
406:
407: foreach my $key (sort keys %resnum) {
408: # print STDERR "$key $filepath{$key} $resnum{$key} $title{$key}\n";
409: $pageflag{$key} = 0;
410: $seqflag{$key} = 0;
411: $seqcount{$key} = 0;
412: $pagecount{$key} = -1;
413: if ($filepath{$key} eq 'Top') {
414: $topnum ++;
415: $nextnum = $topnum +1;
416: print TOPFILE qq|<resource id="$topnum" src="/res/$udom/$uname/$newdir/sequences/$key.sequence" title="$title{$key}"|;
417: if ($topnum == 1) {
418: print TOPFILE qq| type="start"></resource>
419: <link from="$topnum" to="$nextnum" index="$topnum"></link>\n|;
420: if ($topnum == $contentscount{'Top'}) {
421: print TOPFILE qq|<resource id="$nextnum" src="" type="finish"></resource>\n|;
422: }
423: } else {
424: if ($topnum == $contentscount{'Top'}) {
425: print TOPFILE qq| type="finish"></resource>\n|;
426: } else {
427: print TOPFILE qq|></resource>
428: <link from="$topnum" to="$nextnum" index="$topnum"></link>\n|;
429: }
430: }
431: my $seqname = $title{$key};
432: $seqname =~ s/\s//g;
433: $seqname =~ tr/A-Z/a-z/;
434: if ($fileopen) {
435: if ($areacount == 0) {
436: print AREAFILE qq|<resource id="1" src="" type="start">
437: <link from="1" to="2" index="1"></link>
438: <resource id="2" src="" type="finish">\n|;
439: } elsif ($areacount == 1) {
440: print AREAFILE qq|<resource id="2" src="" type="finish">\n|;
441: } else {
442: print AREAFILE qq|$lastentry\n|;
443: }
444: print AREAFILE "</map>\n";
445: close(AREAFILE);
446: $fileopen = 0;
447: }
448: $areakey = $key;
449: @{$pagecontents{$areakey}} = ();
450: open(AREAFILE,">$destdir/sequences/$key.sequence");
451: print AREAFILE "<map>\n";
452: $fileopen = 1;
453: $areacount = 0;
454: } else {
455: if ($filepath{$key} eq "Top,$areakey") {
456: # print STDERR "$key $filepath{$key} $resnum{$key} $title{$key}\n";
457: my $src = '';
458: if ($areacount == 0) {
459: if ($resinfo{$resnum{$key}}{'isfolder'} eq "true") {
460: $src = 'sequences/'.$key.".sequence";
461: $pageflag{$areakey} = 0;
462: $seqflag{$areakey} = 1;
463: } else {
464: if ($pageflag{$areakey}) {
465: push @{$pagecontents{$areakey}[$pagecount{$areakey}]},$key;
466: } else {
467: $pagecount{$areakey} ++;
468: $src = 'pages/'.$areakey.'_'.$pagecount{$areakey}.'.page';
469: @{$pagecontents{$areakey}[$pagecount{$areakey}]} = ("$key");
470: $seqflag{$areakey} = 0;
471: }
472: }
473: unless ($pageflag{$areakey}) {
474: print AREAFILE qq|<resource id="1" src="/res/$udom/$uname/$newdir/$src" title="$title{$key}" type="start">
475: <link from="1" to="2" index="1"></link>\n|;
476: $areacount ++;
477: $notlastentry = "";
478: unless ($seqflag{$areakey}) {
479: $pageflag{$areakey} = 1;
480: }
481: }
482: } else {
483: my $id = $areacount +1;
484: my $nextid = $id +1;
485: $areacount ++;
486: if ($resinfo{$resnum{$key}}{'isfolder'} eq "true") {
487: $src = 'sequences/'.$key.".sequence";
488: $pageflag{$areakey} = 0;
489: $seqflag{$areakey} = 1;
490: } else {
491: if ($pageflag{$areakey}) {
492: push @{$pagecontents{$areakey}[$pagecount{$areakey}]},$key;
493: } else {
494: $pagecount{$areakey} ++ ;
495: $src = 'pages/'.$areakey.'_'.$pagecount{$areakey}.'.page';
496: @{$pagecontents{$areakey}[$pagecount{$areakey}]} = ("$key");
497: $seqflag{$areakey} = 0;
498: }
499: }
500: unless ($pageflag{$areakey}) {
501: print AREAFILE $notlastentry.qq|<resource id="$id" src="/res/$udom/$uname/$newdir/$src" title="$title{$key}" |;
502: unless ($seqflag{$areakey}) {
503: $pageflag{$areakey} = 1;
504: }
505: }
506: $lastentry = qq|type="finish"></resource>|;
507: $notlastentry = qq|></resource>
508: <link from="$id" to="$nextid" index="$id"></link>\n|;
509: }
510: }
511: my $src ="";
512: my $next_id = 1;
513: my $curr_id = 0;
514: if ( (($type{$resnum{$key}} eq "resource/x-bb-document") || ($type{$resnum{$key}} eq "resource/x-bb-staffinfo") || ($type{$resnum{$key}} eq "resource/x-bb-externallink")) && ($resinfo{$resnum{$key}}{'isfolder'} eq "true") ) {
515: # if ( ($type{$resnum{$key}} eq "resource/x-bb-staffinfo") && ($resinfo{$resnum{$key}}{'isfolder'} eq "true") ) {
516: # print "$key $filepath{$key} $resnum{$key} $title{$key}\n";
517: # print "Folder for item - $key - res - $resnum{$key}\n";
518: # print "$key, $contentscount{$key}\n";
519: # foreach (@{$contents{$key}}) {
520: # print "$key, $_\n";
521: # }
522: # print STDERR "Contents Count for $key is $contentscount{$key}\n";
523: open(LOCFILE,">$destdir/sequences/$key.sequence");
524: print LOCFILE "<map>\n";
525: if ($contentscount{$key} == 0) {
526: print LOCFILE qq|<resource id="1" src="" type="start"></resource>
527: <link from="1" to="2" index="1"></link>
528: <resource id="2" src="" type="finish"></resource>\n|;
529: } else {
530: if ($resinfo{$resnum{$contents{$key}[0]}}{'isfolder'} eq "true") {
531: $src = 'sequences/'.$contents{$key}[0].".sequence";
532: $pageflag{$key} = 0;
533: $seqflag{$key} = 1;
534: $seqcount{$key} ++;
535: } else {
536: if ($pageflag{$key}) {
537: push @{$pagecontents{$key}[$pagecount{$key}]},$contents{$key}[0];
538: } else {
539: $pagecount{$key} ++;
540: $src = 'pages/'.$key.'_'.$pagecount{$key}.'.page';
541: @{$pagecontents{$key}[$pagecount{$key}]} = ("$contents{$key}[0]");
542: $seqflag{$key} = 0;
543: }
544: }
545: unless ($pageflag{$key}) {
546: print LOCFILE qq|<resource id="1" src="/res/$udom/$uname/$newdir/$src" title="$title{$contents{$key}[0]}" type="start"|;
547: unless ($seqflag{$key}) {
548: $pageflag{$key} = 1;
549: }
550: }
551: if ($contentscount{$key} == 1) {
552: print LOCFILE qq|></resource>
553: <link from="1" to="2" index="1"></link>
554: <resource id="2" src="" type="finish"></resource>\n|;
555: } else {
556: if ($contentscount{$key} > 2 ) {
557: for (my $i=1; $i<$contentscount{$key}-1; $i++) {
558: if ($resinfo{$resnum{$contents{$key}[$i]}}{'isfolder'} eq "true") {
559: $src = 'sequences/'.$contents{$key}[$i].".sequence";
560: $pageflag{$key} = 0;
561: $seqflag{$key} = 1;
562: $seqcount{$key} ++;
563: } else {
564: if ($pageflag{$key}) {
565: push @{$pagecontents{$key}[$pagecount{$key}]},$contents{$key}[$i];
566: } else {
567: $pagecount{$key} ++;
568: $src = 'pages/'.$key.'_'.$pagecount{$key}.'.page';
569: @{$pagecontents{$key}[$pagecount{$key}]} = ("$contents{$key}[$i]");
570: $seqflag{$key} = 0;
571: }
572: }
573: unless ($pageflag{$key}) {
574: $curr_id ++;
575: $next_id ++;
576: print LOCFILE qq|></resource>
577: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
578: <resource id="$next_id" src="/res/$udom/$uname/$newdir/$src" title="$title{$contents{$key}[$i]}"|;
579: unless ($seqflag{$key}) {
580: $pageflag{$key} = 1;
581: }
582: }
583: }
584: }
585: if ($resinfo{$resnum{$contents{$key}[$contentscount{$key}-1]}}{'isfolder'} eq "true") {
586: $src = 'sequences/'.$contents{$key}[$contentscount{$key}-1].".sequence";
587: $pageflag{$key} = 0;
588: $seqflag{$key} = 1;
589: } else {
590: if ($pageflag{$key}) {
591: push @{$pagecontents{$key}[$pagecount{$key}]},$contents{$key}[$contentscount{$key}-1];
592: } else {
593: $pagecount{$key} ++;
594: $src = 'pages/'.$key.'_'.$pagecount{$key}.'.page';
595: @{$pagecontents{$key}[$pagecount{$key}]} = ("$contents{$key}[$contentscount{$key}-1]");
596: }
597: }
598: if ($pageflag{$key}) {
599: if ($seqcount{$key} + $pagecount{$key} +1 == 1) {
600: print LOCFILE qq|></resource>
601: <link from="1" index="1" to="2">
602: <resource id ="2" src="" title="" type="finish"></resource>\n|;
603: } else {
604: print LOCFILE qq| type="finish"></resource>\n|;
605: }
606: print STDERR "seqcount is $seqcount{$key}, pagecount is $pagecount{$key} for $key\n";
607: } else {
608: $curr_id ++;
609: $next_id ++;
610: print LOCFILE qq|></resource>
611: <link from="$curr_id" to="$next_id" index="$curr_id"></link>
612: <resource id="$next_id" src="/res/$udom/$uname/$newdir/$src" title="$title{$contents{$key}[$contentscount{$key}-1]}" type="finish"></resource>\n|;
613: }
614: }
615: }
616: print LOCFILE "</map>\n";
617: close(LOCFILE);
618: }
619: }
620: }
621: print TOPFILE "</map>";
622: close(TOPFILE);
623: foreach my $key (sort keys %pagecontents) {
624: for (my $i=0; $i<@{$pagecontents{$key}}; $i++) {
625: my $filestem = "/res/$udom/$uname/$newdir";
626: my $filename = $destdir.'/pages/'.$key.'_'.$i.'.page';
627: open(PAGEFILE,">$filename");
628: print PAGEFILE qq|<map>
629: <resource src="$filestem/resfiles/$resnum{$pagecontents{$key}[$i][0]}.html" id="1" type="start" title="$title{$pagecontents{$key}[$i][0]}"></resource>
630: <link to="2" index="1" from="1">\n|;
631: if (@{$pagecontents{$key}[$i]} == 1) {
632: print PAGEFILE qq|<resource src="" id="2" type="finish"></resource>|;
633: } elsif (@{$pagecontents{$key}[$i]} == 2) {
634: print PAGEFILE qq|<resource src="$filestem/resfiles/$resnum{$pagecontents{$key}[$i][1]}.html" id="2" type="finish" title="$title{$pagecontents{$key}[$i][1]}"></resource>|;
635: } else {
636: for (my $j=1; $j<@{$pagecontents{$key}[$i]}-1; $j++) {
637: my $curr_id = $j+1;
638: my $next_id = $j+2;
639: my $resource = $filestem.'/resfiles/'.$resnum{$pagecontents{$key}[$i][$j]}.'.html';
640: print PAGEFILE qq|<resource src="$resource" id="$curr_id" title="$title{$pagecontents{$key}[$i][$j]}"></resource>
641: <link to="$next_id" index="$curr_id" from="$curr_id">\n|;
642: }
643: my $final_id = @{$pagecontents{$key}[$i]};
644: print PAGEFILE qq|<resource src="$filestem/resfiles/$resnum{$pagecontents{$key}[$i][-1]}.html" id="$final_id" type="finish" title="$title{$pagecontents{$key}[$i][-1]}"></resource>\n|;
645: }
646: print PAGEFILE "</map>";
647: close(PAGEFILE);
648: }
649: }
650: system(" rm -r $docroot/temp");
651: }
652:
653: sub process_user {
654: my ($res,$docroot,$destdir,$settings) = @_;
655: my $xmlfile = $docroot."/temp/".$res.".dat";
656: my $filecount = 0;
657: my @state;
658: my $userid = '';
659: my $linknum = 0;
660:
661: my $p = HTML::Parser->new
662: (
663: xml_mode => 1,
664: start_h =>
665: [sub {
666: my ($tagname, $attr) = @_;
667: push @state, $tagname;
668: if (@state eq " USERS USER") {
669: $userid = $attr->{value};
670: %{$$$settings{$userid}} = ();
671: @{$$settings{$userid}{links}} = ();
672: } elsif (@state eq "USERS USER LOGINID") {
673: $$settings{$userid}{loginid} = $attr->{value};
674: } elsif (@state eq "USERS USER PASSPHRASE") {
675: $$settings{$userid}{passphrase} = $attr->{value};
676: } elsif ("@state" eq "USERS USER STUDENTID" ) {
677: $$settings{$userid}{studentid} = $attr->{value};
678: } elsif ("@state" eq "USERS USER NAMES FAMILY" ) {
679: $$settings{$userid}{family} = $attr->{value};
680: } elsif ("@state" eq "USERS USER NAMES GIVEN" ) {
681: $$settings{$userid}{given} = $attr->{value};
682: } elsif ("@state" eq "USERS USER ADDRESSES BUSINESS DATA EMAIL") {
683: $$settings{$userid}{email} = $attr->{value};
684: } elsif ("@state" eq "USERS USER USER_ROLE") {
685: $$settings{$userid}{user_role} = $attr->{value};
686: } elsif ("@state" eq "USERS USER FLAGS ISAVAILABLE") {
687: $$settings{$userid}{isavailable} = $attr->{value};
688: } elsif ("@state" eq "USERS USER PERSONALPAGE FILELIST IMAGE") {
689: $$settings{$userid}{image} = $attr->{value};
690: } elsif ( ($state[-2] eq "LINKLIST") && ($state[-1] eq "LINK") ) {
691: %{$$settings{$userid}{links}[$linknum]} = ();
692: $$settings{$userid}{links}[$linknum]{url} = $attr->{value};
693: $linknum ++;
694: }
695: }, "tagname, attr"],
696: text_h =>
697: [sub {
698: my ($text) = @_;
699: if ("@state" eq "USERS USER PERSONALPAGE TITLE") {
700: $$settings{$userid}{title} = $text;
701: } elsif ("@state" eq "USERS USER PERSONALPAGE DESCRIPTION") {
702: $$settings{$userid}{description} = $text;
703: } elsif (($state[-2] eq "LINK") && ($state[-1] eq "TITLE")) {
704: $$settings{$userid}{links}[$linknum]{title} = $text;
705: } elsif (($state[-3] eq "LINK") && ($state[-2] eq "DESCRIPTION") && ($state[-1] eq "TEXT")) {
706: $$settings{$userid}{links}[$linknum]{text} = $text;
707: }
708: }, "dtext"],
709: end_h =>
710: [sub {
711: my ($tagname) = @_;
712: if (@state eq "USERS USER") {
713: $linknum = 0;
714: }
715: pop @state;
716: }, "tagname"],
717: );
718: $p->unbroken_text(1);
719: $p->parse_file($xmlfile);
720: $p->eof;
721: }
722:
723: sub process_group {
724: my ($res,$docroot,$destdir,$settings) = @_;
725: my $xmlfile = $docroot."/".$res.".dat";
726: my $filecount = 0;
727: my @state;
728: my $grp;
729:
730: my $p = HTML::Parser->new
731: (
732: xml_mode => 1,
733: start_h =>
734: [sub {
735: my ($tagname, $attr) = @_;
736: push @state, $tagname;
737: if (@state eq "GROUPS GROUP") {
738: $grp = $attr->{id};
739: }
740: if (@state eq "GROUPS GROUP TITLE") {
741: $$settings{$grp}{title} = $attr->{value};
742: } elsif (@state eq "GROUPS GROUP FLAGS ISAVAILABLE") {
743: $$settings{$grp}{isavailable} = $attr->{value};
744: } elsif (@state eq "GROUPS GROUP FLAGS HASCHATROOM") {
745: $$settings{$grp}{chat} = $attr->{value};
746: } elsif ("@state" eq "GROUPS GROUP FLAGS HASDISCUSSIONBOARD") {
747: $$settings{$grp}{discussion} = $attr->{value};
748: } elsif ("@state" eq "GROUPS GROUP FLAGS HASTRANSFERAREA") {
749: $$settings{$grp}{transfer} = $attr->{value};
750: } elsif ("@state" eq "GROUPS GROUP FLAGS ISPUBLIC") {
751: $$settings{$grp}{public} = $attr->{value};
752: }
753: }, "tagname, attr"],
754: text_h =>
755: [sub {
756: my ($text) = @_;
757: if ("@state" eq "GROUPS DESCRIPTION") {
758: $$settings{$grp}{description} = $text;
759: # print "Staff text is $text\n";
760: }
761: }, "dtext"],
762: end_h =>
763: [sub {
764: my ($tagname) = @_;
765: pop @state;
766: }, "tagname"],
767: );
768: $p->unbroken_text(1);
769: $p->parse_file($xmlfile);
770: $p->eof;
771: }
772:
773: sub process_staff {
774: my ($res,$docroot,$destdir,$settings) = @_;
775: my $xmlfile = $docroot."/temp/".$res.".dat";
776: my $filecount = 0;
777: my @state;
778: %{$$settings{name}} = ();
779: %{$$settings{office}} = ();
780:
781: my $p = HTML::Parser->new
782: (
783: xml_mode => 1,
784: start_h =>
785: [sub {
786: my ($tagname, $attr) = @_;
787: push @state, $tagname;
788: if (@state eq "STAFFINFO TITLE") {
789: $$settings{title} = $attr->{value};
790: } elsif (@state eq "STAFFINFO BIOGRAPHY TEXTCOLOR") {
791: $$settings{textcolor} = $attr->{value};
792: } elsif (@state eq "STAFFINFO BIOGRAPHY FLAGS ISHTML") {
793: $$settings{ishtml} = $attr->{value};
794: } elsif ("@state" eq "STAFFINFO FLAGS ISAVAILABLE" ) {
795: $$settings{isavailable} = $attr->{value};
796: } elsif ("@state" eq "STAFFINFO FLAGS ISFOLDER" ) {
797: $$settings{isfolder} = $attr->{value};
798: } elsif ("@state" eq "STAFFINFO POSITION" ) {
799: $$settings{position} = $attr->{value};
800: } elsif ("@state" eq "STAFFINFO HOMEPAGE" ) {
801: $$settings{homepage} = $attr->{value};
802: } elsif ("@state" eq "STAFFINFO IMAGE") {
803: $$settings{image} = $attr->{value};
804: }
805: }, "tagname, attr"],
806: text_h =>
807: [sub {
808: my ($text) = @_;
809: if ("@state" eq "STAFFINFO BIOGRAPHY TEXT") {
810: $$settings{text} = $text;
811: # print "Staff text is $text\n";
812: } elsif ("@state" eq "STAFFINFO CONTACT PHONE") {
813: $$settings{phone} = $text;
814: } elsif ("@state" eq "STAFFINFO CONTACT EMAIL") {
815: $$settings{email} = $text;
816: } elsif ("@state" eq "STAFFINFO CONTACT NAME FORMALTITLE") {
817: $$settings{name}{formaltitle} = $text;
818: } elsif ("@state" eq "STAFFINFO CONTACT NAME FAMILY") {
819: $$settings{name}{family} = $text;
820: } elsif ("@state" eq "STAFFINFO CONTACT NAME GIVEN") {
821: $$settings{name}{given} = $text;
822: } elsif ("@state" eq "STAFFINFO CONTACT OFFICE HOURS") {
823: $$settings{office}{hours} = $text;
824: } elsif ("@state" eq "STAFFINFO CONTACT OFFICE ADDRESS") {
825: $$settings{office}{address} = $text;
826: }
827: }, "dtext"],
828: end_h =>
829: [sub {
830: my ($tagname) = @_;
831: pop @state;
832: }, "tagname"],
833: );
834: $p->unbroken_text(1);
835: $p->parse_file($xmlfile);
836: $p->eof;
837: }
838:
839: sub process_link {
840: my ($res,$docroot,$destdir,$settings) = @_;
841: my $xmlfile = $docroot."/temp/".$res.".dat";
842: my @state = ();
843: %{$$settings{name}} = ();
844: %{$$settings{office}} = ();
845:
846: my $p = HTML::Parser->new
847: (
848: xml_mode => 1,
849: start_h =>
850: [sub {
851: my ($tagname, $attr) = @_;
852: push @state, $tagname;
853: if (@state eq "EXTERNALLINK TITLE") {
854: $$settings{title} = $attr->{value};
855: } elsif (@state eq "EXTERNALLINK TEXTCOLOR") {
856: $$settings{textcolor} = $attr->{value};
857: } elsif (@state eq "EXTERNALLINK DESCRIPTION FLAGS ISHTML") {
858: $$settings{ishtml} = $attr->{value};
859: } elsif ("@state" eq "EXTERNALLINKS FLAGS ISAVAILABLE" ) {
860: $$settings{isavailable} = $attr->{value};
861: } elsif ("@state" eq "EXTERNALLINKS FLAGS LAUNCHINNEWWINDOW" ) {
862: $$settings{newwindow} = $attr->{value};
863: } elsif ("@state" eq "EXTERNALLINKS FLAGS ISFOLDER" ) {
864: $$settings{isfolder} = $attr->{value};
865: } elsif ("@state" eq "EXTERNALLINKS POSITION" ) {
866: $$settings{position} = $attr->{value};
867: } elsif ("@state" eq "EXTERNALLINKS URL" ) {
868: $$settings{url} = $attr->{value};
869: }
870: }, "tagname, attr"],
871: text_h =>
872: [sub {
873: my ($text) = @_;
874: if ("@state" eq "EXTERNALLINKS DESCRIPTION TEXT") {
875: $$settings{text} = $text;
876: }
877: }, "dtext"],
878: end_h =>
879: [sub {
880: my ($tagname) = @_;
881: pop @state;
882: }, "tagname"],
883: );
884: $p->unbroken_text(1);
885: $p->parse_file($xmlfile);
886: $p->eof;
887: }
888:
889: sub process_db {
890: my ($res,$docroot,$destdir,$settings) = @_;
891: my $xmlfile = $docroot."/temp/".$res.".dat";
892: my @state = ();
893: my %threads; # all quotes, keyed by message ID
894: my $msg_id; # the current message ID
895: my %message; # the current message being accumulated for $msg_id
896:
897: my $p = HTML::Parser->new
898: (
899: xml_mode => 1,
900: start_h =>
901: [sub {
902: my ($tagname, $attr) = @_;
903: push @state, $tagname;
904: my $depth = 0;
905: my @seq = ();
906: if (@state eq "FORUM TITLE") {
907: $$settings{title} = $attr->{value};
908: } elsif (@state eq "STAFFINFO BIOGRAPHY TEXTCOLOR") {
909: $$settings{textcolor} = $attr->{value};
910: } elsif (@state eq "FORUM DESCRIPTION FLAGS ISHTML") {
911: $$settings{ishtml} = $attr->{value};
912: } elsif (@state eq "FORUM DESCRIPTION FLAGS ISNEWLINELITERAL") {
913: $$settings{newline} = $attr->{value};
914: } elsif ("@state" eq "FORUM POSITION" ) {
915: $$settings{position} = $attr->{value};
916: } elsif ("@state" eq "FORUM FLAGS ISREADONLY") {
917: $$settings{isavailable} = $attr->{value};
918: } elsif ("@state" eq "FORUM FLAGS ISAVAILABLE" ) {
919: $$settings{isavailable} = $attr->{value};
920: } elsif ("@state" eq "FORUM FLAGS ALLOWANONYMOUSPOSTINGS" ) {
921: $$settings{isfolder} = $attr->{value};
922: } elsif ( ($state[0] eq "FORUM") && ($state[1] eq "MESSAGETHREADS") && ($state[2] eq "MSG") ) {
923: if ($state[@state-1] eq "MSG") {
924: $depth = @state - 3;
925: if ($depth > @seq) {
926: unless ($msg_id eq '') {
927: push @seq, $msg_id;
928: }
929: }
930: if ($depth < @seq) {
931: pop @seq;
932: }
933: $msg_id = $attr->{value};
934: %message = ();
935: $message{depth} = $depth;
936: if ($depth > 0) {
937: $message{parent} = $seq[-1];
938: } else {
939: $message{parent} = "None";
940: }
941: } elsif ($state[@state-1] eq "TITLE") {
942: $message{title} = $attr->{value};
943: } elsif ( ( $state[@state-3] eq "MESSAGETEXT" ) && ( $state[@state-2] eq "FLAGS" ) && ( $state[@state-1] eq "ISHTML" ) ) {
944: $message{ishtml} = $attr->{value};
945: } elsif ( ( $state[@state-3] eq "MESSAGETEXT" ) && ( $state[@state-2] eq "FLAGS" ) && ( $state[@state-1] eq "ISNEWLINELITERAL" ) ) {
946: $message{newline} = $attr->{value};
947: } elsif ( ( $state[@state-2] eq "DATES" ) && ( $state[@state-1] eq "CREATED" ) ) {
948: $message{created} = $attr->{value};
949: } elsif ( $state[@state-2] eq "FLAGS") {
950: if ($state[@state-1] eq "ISANONYMOUS") {
951: $message{isanonymous} = $attr->{value};
952: }
953: } elsif ( $state[@state-2] eq "USER" ) {
954: if ($state[@state-1] eq "USERID") {
955: $message{userid} = $attr->{value};
956: } elsif ($state[@state-1] eq "USERNAME") {
957: $message{username} = $attr->{value};
958: } elsif ($state[@state-1] eq "EMAIL") {
959: $message{email} = $attr->{value};
960: }
961: } elsif ( ($state[@state-2] eq "FILELIST") && ($state[@state-2] eq "IMAGE") ) {
962: $message{attachment} = $attr->{value};
963: }
964: }
965: }, "tagname, attr"],
966: text_h =>
967: [sub {
968: my ($text) = @_;
969: if ("@state" eq "FORUM DESCRIPTION TEXT") {
970: $$settings{text} = $text;
971: } elsif ( ($state[0] eq "FORUM") && ($state[1] eq "MESSAGETHREADS") && ($state[2] eq "MSG") ) {
972: if ( ($state[@state-2] eq "MESSAGETEXT") && ($state[@state-1] eq "TEXT") ){
973: $message{text} = $text;
974: }
975: }
976: }, "dtext"],
977: end_h =>
978: [sub {
979: my ($tagname) = @_;
980: if ( ($state[0] eq "FORUM") && ($state[1] eq "MESSAGETHREADS") && ($state[2] eq "MSG") ) {
981: if ($state[@state-1] eq "MSG") {
982: push @{$threads{$msg_id}}, { %message };
983: }
984: }
985: pop @state;
986: }, "tagname"],
987: );
988: $p->unbroken_text(1);
989: $p->parse_file($xmlfile);
990: $p->eof;
991: }
992:
993: sub process_assessment {
994: my ($res,$docroot,$container,$dirname,$destdir,$settings) = @_;
995: my $xmlfile = $docroot."/temp/".$res.".dat";
996: # print "XML file is $xmlfile\n";
997: my @state = ();
998: my @allids = ();
999: my %allanswers = ();
1000: my %allchoices = ();
1001: my $id; # the current question ID
1002: my $answer_id; # the current answer ID
1003: my %toptag = ( pool => 'POOL',
1004: quiz => 'ASSESSMENT',
1005: survey => 'ASSESSMENT'
1006: );
1007: # print "process_assessment is called, incoming: $res,$docroot,$container,$destdir\n";
1008:
1009: my $p = HTML::Parser->new
1010: (
1011: xml_mode => 1,
1012: start_h =>
1013: [sub {
1014: my ($tagname, $attr) = @_;
1015: push @state, $tagname;
1016: my $depth = 0;
1017: my @seq = ();
1018: my $class;
1019: my $state_str = join(" ",@state);
1020: # print "Current state is $state_str\n";
1021: if ($container eq "pool") {
1022: if ("@state" eq "POOL TITLE") {
1023: $$settings{title} = $attr->{value};
1024: # print "Title is $attr->{value}\n";
1025: }
1026: } else {
1027: if ("@state" eq "ASSESSMENT TITLE") {
1028: $$settings{title} = $attr->{value};
1029: } elsif ("@state" eq "ASSESSMENT FLAG" ) {
1030: $$settings{isnewline} = $attr->{value};
1031: } elsif ("@state" eq "ASSESSMENT FLAGS ISAVAILABLE") {
1032: $$settings{isavailable} = $attr->{value};
1033: } elsif ("@state" eq "ASSESSMENT FLAGS ISANONYMOUS" ) {
1034: $$settings{isanonymous} = $attr->{id};
1035: } elsif ("@state" eq "ASSESSMENT FLAGS GIVE FEEDBACK" ) {
1036: $$settings{feedback} = $attr->{id};
1037: } elsif ("@state" eq "ASSESSMENT FLAGS SHOWCORRECT" ) {
1038: $$settings{showcorrect} = $attr->{id};
1039: } elsif ("@state" eq "ASSESSMENT FLAGS SHOWRESULTS" ) {
1040: $$settings{showresults} = $attr->{id};
1041: } elsif ("@state" eq "ASSESSMENT FLAGS ALLOWMULTIPLE" ) {
1042: $$settings{allowmultiple} = $attr->{id};
1043: } elsif ("@state" eq "ASSESSMENT ASSESSMENTTYPE" ) {
1044: $$settings{type} = $attr->{id};
1045: }
1046: }
1047: if ("@state" eq "$toptag{$container} QUESTIONLIST QUESTION") {
1048: $id = $attr->{id};
1049: push @allids, $id;
1050: %{$$settings{$id}} = ();
1051: @{$allanswers{$id}} = ();
1052: $$settings{$id}{class} = $attr->{class};
1053: unless ($container eq "pool") {
1054: $$settings{$id}{points} = $attr->{points};
1055: }
1056: @{$$settings{$id}{correctanswer}} = ();
1057: } elsif ( ($state[0] eq $toptag{$container}) && ($state[-1] =~ m/^QUESTION_(\w+)$/) ) {
1058: $id = $attr->{id};
1059: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[3] eq "FLAGS") && ($state[4] eq "ISHTML") ) {
1060: $$settings{$id}{html} = $attr->{value};
1061: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[3] eq "FLAGS") && ($state[4] eq "ISNEWLINELITERAL") ) {
1062: $$settings{$id}{newline} = $attr->{value};
1063: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "IMAGE") ) {
1064: $$settings{$id}{image} = $attr->{value};
1065: $$settings{$id}{style} = $attr->{style};
1066: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "URL") ) {
1067: $$settings{$id}{url} = $attr->{value};
1068: $$settings{$id}{name} = $attr->{name};
1069: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[-1] eq "ANSWER") ) {
1070: $answer_id = $attr->{id};
1071: push @{$allanswers{$id}},$answer_id;
1072: %{$$settings{$id}{$answer_id}} = ();
1073: $$settings{$id}{$answer_id}{position} = $attr->{position};
1074: if ($$settings{$id}{class} eq 'QUESTION_MATCH') {
1075: $$settings{$id}{$answer_id}{placement} = $attr->{placement};
1076: $$settings{$id}{$answer_id}{type} = 'answer';
1077: }
1078: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[-1] eq "CHOICE") ) {
1079: $answer_id = $attr->{id};
1080: push @{$allchoices{$id}},$answer_id;
1081: %{$$settings{$id}{$answer_id}} = ();
1082: $$settings{$id}{$answer_id}{position} = $attr->{position};
1083: $$settings{$id}{$answer_id}{placement} = $attr->{placement};
1084: $$settings{$id}{$answer_id}{type} = 'choice';
1085: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "ANSWER") && ($state[3] eq "IMAGE") ) {
1086: $$settings{$id}{$answer_id}{image} = $attr->{value};
1087: $$settings{$id}{$answer_id}{style} = $attr->{style};
1088: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "ANSWER") && ($state[3] eq "URL") ) {
1089: $$settings{$id}{$answer_id}{url} = $attr->{value};
1090: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "CHOICE") && ($state[3] eq "IMAGE") ) {
1091: $$settings{$id}{$answer_id}{image} = $attr->{value};
1092: $$settings{$id}{$answer_id}{style} = $attr->{style};
1093: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "CHOICE") && ($state[3] eq "URL") ) {
1094: $$settings{$id}{$answer_id}{url} = $attr->{value};
1095: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[3] eq "CORRECTANSWER") ) {
1096: my $corr_answer = $attr->{answer_id};
1097: push @{$$settings{$id}{correctanswer}}, $corr_answer;
1098: # print "Answer $corr_answer for question $id is correct\n";
1099: my $type = $1;
1100: if ($type eq 'TRUEFALSE') {
1101: $$settings{$id}{$corr_answer}{answer_position} = $attr->{position};
1102: } elsif ($type eq 'ORDER') {
1103: $$settings{$id}{$corr_answer}{order} = $attr->{order};
1104: } elsif ($type eq 'MATCH') {
1105: $$settings{$id}{$corr_answer}{choice_id} = $attr->{choice_id};
1106: }
1107: }
1108: }, "tagname, attr"],
1109: text_h =>
1110: [sub {
1111: my ($text) = @_;
1112: unless ($container eq "pool") {
1113: if ("@state" eq "ASSESSMENT DESCRIPTION TEXT") {
1114: $$settings{description} = $text;
1115: } elsif ("@state" eq "ASSESSMENT INSTRUCTIONS ") {
1116: $$settings{instructions}{text} = $text;
1117: }
1118: }
1119: if ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "BODY") && ($state[3] eq "TEXT") ) {
1120: $$settings{$id}{text} = $text;
1121: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "ANSWER") && ($state[3] eq "TEXT") ) {
1122: $$settings{$id}{$answer_id}{text} = $text;
1123: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "CHOICE") && ($state[3] eq "TEXT") ) {
1124: $$settings{$id}{$answer_id}{text} = $text;
1125: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[3] eq "FEEDBACK_WHEN_CORRECT") ) {
1126: $$settings{$id}{feedback_corr} = $text;
1127: } elsif ( ($state[0] eq $toptag{$container}) && ($state[1] =~ m/^QUESTION_(\w+)$/) && ($state[2] eq "GRADABLE") && ($state[3] eq "FEEDBACK_WHEN_INCORRECT") ) {
1128: $$settings{$id}{feedback_incorr} = $text;
1129: }
1130: }, "dtext"],
1131: end_h =>
1132: [sub {
1133: my ($tagname) = @_;
1134: pop @state;
1135: }, "tagname"],
1136: );
1137: $p->unbroken_text(1);
1138: $p->parse_file($xmlfile);
1139: $p->eof;
1140:
1141: my $dirtitle = $$settings{'title'};
1142: $dirtitle =~ s/\W//g;
1143: $dirtitle .= '_'.$res;
1144: if (!-e "$destdir/problems/$dirtitle") {
1145: mkdir("$destdir/problems/$dirtitle",0755);
1146: }
1147: my $newdir = "$destdir/problems/$dirtitle";
1148: foreach my $id (@allids) {
1149: # print "Current ID is $id, type is $$settings{$id}{class} \n";
1150: if ($$settings{$id}{class} eq "QUESTION_ESSAY") {
1151: my $output;
1152: if ($container eq 'pool') {
1153: $output = qq|<problem>
1154: <startouttext />$$settings{$id}{text}<endouttext />
1155: |;
1156: } else {
1157: $output = qq|<problem>
1158: <startouttext />$$settings{$id}{text}<endouttext />
1159: |;
1160: }
1161: $output .= qq|
1162: <essayresponse>
1163: <textfield></textfield>
1164: </essayresponse>
1165: <postanswerdate>
1166: $$settings{$id}{feedbackcorr}
1167: </postanswerdate>
1168: |;
1169: if ($container eq 'pool') {
1170: $output .= qq|</problem>
1171: |;
1172: open(PROB,">$newdir/$id.problem");
1173: print PROB $output;
1174: close PROB;
1175: } else {
1176: $output .= qq|</problem>
1177: |;
1178: open(PROB,">$newdir/$id.problem");
1179: print PROB $output;
1180: close PROB;
1181: }
1182: } else {
1183: my $output;
1184: if ($container eq 'pool') {
1185: $output = qq|<problem>
1186: |;
1187: } else {
1188: $output = qq|<problem>
1189: |;
1190: }
1191: $output .= qq|<startouttext />$$settings{$id}{text}\n|;
1192: if ( defined($$settings{$id}{image}) ) {
1193: if ( $$settings{$id}{style} eq 'embed' ) {
1194: $output .= qq|<br /><img src="$dirname/resfiles/$res/$$settings{$id}{image}" /><br />|;
1195: } else {
1196: $output .= qq|<br /><a href="$dirname/resfiles/$res/$$settings{$id}{image}">Link to file</a><br />|;
1197: }
1198: }
1199: if ( defined($$settings{$id}{url}) ) {
1200: $output .= qq|<br /><a href="$$settings{$id}{url}">$$settings{$id}{name}</a><br />|;
1201: }
1202: $output .= qq|
1203: <endouttext />|;
1204: if ($$settings{$id}{class} eq 'QUESTION_MULTIPLECHOICE') {
1205: my $numfoils = @{$allanswers{$id}};
1206: $output .= qq|
1207: <radiobuttonresponse max="$numfoils" randomize="yes">
1208: <foilgroup>
1209: |;
1210: for (my $k=0; $k<@{$allanswers{$id}}; $k++) {
1211: $output .= " <foil name=\"foil".$k."\" value=\"";
1212: if (grep/^$allanswers{$id}[$k]$/,@{$$settings{$id}{correctanswer}}) {
1213: $output .= "true\" location=\"";
1214: } else {
1215: $output .= "false\" location=\"";
1216: }
1217: if (lc ($allanswers{$id}[$k]) =~ m/^\s?([Aa]ll)|([Nn]one)\sof\sthe\sabove\.?/) {
1218: $output .= "bottom\"";
1219: } else {
1220: $output .= "random\"";
1221: }
1222: $output .= "\><startouttext />".$$settings{$id}{$allanswers{$id}[$k]}{text};
1223: if ( defined($$settings{$id}{$allanswers{$id}[$k]}{image}) ) {
1224: if ( $$settings{$id}{$allanswers{$id}[$k]}{style} eq 'embed' ) {
1225: $output .= qq|<br /><img src="$dirname/resfiles/$res/$$settings{$id}{$allanswers{$id}[$k]}{image}" /><br />|;
1226: } else {
1227: $output .= qq|<br /><a href="$dirname/resfiles/$res/$$settings{$id}{$allanswers{$id}[$k]}{image}" />Link to file</a><br/>|;
1228: }
1229: }
1230: $output .= qq|<endouttext /></foil>\n|;
1231: }
1232: chomp($output);
1233: $output .= qq|
1234: </foilgroup>
1235: </radiobuttonresponse>
1236: |;
1237: } elsif ($$settings{$id}{class} eq 'QUESTION_TRUEFALSE') {
1238: my $numfoils = @{$allanswers{$id}};
1239: # print "Number of foils is $numfoils\n";
1240: $output .= qq|
1241: <radiobuttonresponse max="$numfoils" randomize="yes">
1242: <foilgroup>
1243: |;
1244: for (my $k=0; $k<@{$allanswers{$id}}; $k++) {
1245: $output .= " <foil name=\"foil".$k."\" value=\"";
1246: if (grep/^$allanswers{$id}[$k]$/,@{$$settings{$id}{correctanswer}}) {
1247: $output .= "true\" location=\"random\"";
1248: } else {
1249: $output .= "false\" location=\"random\"";
1250: }
1251: $output .= "\><startouttext />".$$settings{$id}{$allanswers{$id}[$k]}{text}."<endouttext /></foil>\n";
1252: }
1253: chomp($output);
1254: $output .= qq|
1255: </foilgroup>
1256: </radiobuttonresponse>
1257: |;
1258: } elsif ($$settings{$id}{class} eq 'QUESTION_MULTIPLEANSWER') {
1259: my $numfoils = @{$allanswers{$id}};
1260: # print "Number of foils is $numfoils\n";
1261: $output .= qq|
1262: <optionresponse max="$numfoils" randomize="yes">
1263: <foilgroup options="('True','False')">
1264: |;
1265: for (my $k=0; $k<@{$allanswers{$id}}; $k++) {
1266: $output .= " <foil name=\"foil".$k."\" value=\"";
1267: if (grep/^$allanswers{$id}[$k]$/,@{$$settings{$id}{correctanswer}}) {
1268: $output .= "True\"";
1269: } else {
1270: $output .= "False\"";
1271: }
1272: $output .= "\><startouttext />".$$settings{$id}{$allanswers{$id}[$k]}{text}."<endouttext /></foil>\n";
1273: }
1274: chomp($output);
1275: $output .= qq|
1276: </foilgroup>
1277: </radiobuttonresponse>
1278: |;
1279: } elsif ($$settings{$id}{class} eq 'QUESTION_ORDER') {
1280: my $numfoils = @{$allanswers{$id}};
1281: $output .= qq|
1282: <rankresponse max="$numfoils" randomize="yes">
1283: <foilgroup>
1284: |;
1285: for (my $k=0; $k<@{$allanswers{$id}}; $k++) {
1286: $output .= " <foil location=\"random\" name=\"foil".$k."\" value=\"".$$settings{$id}{$allanswers{$id}[$k]}{order}."\"><startouttext />".$$settings{$id}{$allanswers{$id}[$k]}{text}."<endouttext /></foil>\n";
1287: }
1288: chomp($output);
1289: $output .= qq|
1290: </foilgroup>
1291: </rankresponse>
1292: |;
1293: } elsif ($$settings{$id}{class} eq 'QUESTION_FILLINBLANK') {
1294: my $numerical = 1;
1295: for (my $k=0; $k<@{$allanswers{$id}}; $k++) {
1296: unless ($$settings{$id}{$allanswers{$id}[$k]}{text} =~ m/^\d+\.?\d*$/) {
1297: $numerical = 0;
1298: }
1299: }
1300: if ($numerical) {
1301: my $numans;
1302: my $tol;
1303: if (@{$allanswers{$id}} == 1) {
1304: $tol = 5;
1305: $numans = $$settings{$id}{$allanswers{$id}[0]}{text};
1306: } else {
1307: my $min = $$settings{$id}{$allanswers{$id}[0]}{text};
1308: my $max = $$settings{$id}{$allanswers{$id}[0]}{text};
1309: for (my $k=1; $k<@{$allanswers{$id}}; $k++) {
1310: if ($$settings{$id}{$allanswers{$id}[$k]}{text} <= $min) {
1311: $min = $$settings{$id}{$allanswers{$id}[$k]}{text};
1312: }
1313: if ($$settings{$id}{$allanswers{$id}[$k]}{text} >= $max) {
1314: $max = $$settings{$id}{$allanswers{$id}[$k]}{text};
1315: }
1316: }
1317: $numans = ($max + $min)/2;
1318: $tol = 100*($max - $min)/($numans*2);
1319: }
1320: $output .= qq|
1321: <numericalresponse answer="$numans">
1322: <responseparam type="tolerance" default="$tol%" name="tol" description="Numerical Tolerance" />
1323: <responseparam name="sig" type="int_range,0-16" default="0,15" description="Significant Figures"
1324: />
1325: <textline />
1326: </numericalresponse>
1327: |;
1328: } else {
1329: if (@{$allanswers{$id}} == 1) {
1330: $output .= qq|
1331: <stringresponse answer="$$settings{$id}{$allanswers{$id}[0]}{text}" type="ci">
1332: <textline>
1333: </textline>
1334: </stringresponse>
1335: |;
1336: } else {
1337: my @answertext = ();
1338: for (my $k=0; $k<@{$allanswers{$id}}; $k++) {
1339: $$settings{$id}{$allanswers{$id}[$k]}{text} =~ s/\|/\|/g;
1340: push @answertext, $$settings{$id}{$allanswers{$id}[$k]}{text};
1341: }
1342: my $regexpans = join('|',@answertext);
1343: $regexpans = '/^('.$regexpans.')\b/';
1344: $output .= qq|
1345: <stringresponse answer="$regexpans" type="re">
1346: <textline>
1347: </textline>
1348: </stringresponse>
1349: |;
1350: }
1351: }
1352: } elsif ($$settings{$id}{class} eq "QUESTION_MATCH") {
1353: $output .= qq|
1354: <matchresponse max="10" randomize="yes">
1355: <foilgroup>
1356: <itemgroup>
1357: |;
1358: for (my $k=0; $k<@{$allchoices{$id}}; $k++) {
1359: $output .= qq|
1360: <item name="$allchoices{$id}[$k]">
1361: <startouttext />$$settings{$id}{$allchoices{$id}[$k]}{text}<endouttext />
1362: </item>
1363: |;
1364: }
1365: $output .= qq|
1366: </itemgroup>
1367: |;
1368: for (my $k=0; $k<@{$allanswers{$id}}; $k++) {
1369: $output .= qq|
1370: <foil location="random" value="$$settings{$id}{$allanswers{$id}[$k]}{choice_id}" name="$allanswers{$id}[$k]">
1371: <startouttext />$$settings{$id}{$allanswers{$id}[$k]}{text}<endouttext />
1372: </foil>
1373: |;
1374: }
1375: $output .= qq|
1376: </foilgroup>
1377: </matchresponse>
1378: |;
1379: }
1380: if ($container eq 'pool') {
1381: $output .= qq|</problem>
1382: |;
1383: open(PROB,">$newdir/$id.problem");
1384: print PROB $output;
1385: close PROB;
1386: } else {
1387: $output .= qq|</problem>
1388: |;
1389: open(PROB,">$newdir/$id.problem");
1390: print PROB $output;
1391: close PROB;
1392: }
1393:
1394: }
1395: }
1396: }
1397:
1398:
1399: sub create_ess {
1400: my ($newdir,$qnid,$qsettings,$container) = @_;
1401: my $output;
1402: if ($container eq 'pool') {
1403: $output = qq|<problem>
1404: <startouttext />$$qsettings{text}<endouttext />
1405: |;
1406: } else {
1407: $output = qq|<problem>
1408: <startouttext />$$qsettings{text}<endouttext />
1409: |;
1410: }
1411: $output .= qq|
1412: <essayresponse>
1413: <textfield></textfield>
1414: </essayresponse>
1415: <postanswerdate>
1416: $$qsettings{feedbackcorr}
1417: </postanswerdate>
1418: |;
1419: if ($container eq 'pool') {
1420: $output .= qq|</problem>
1421: |;
1422: open(PROB,">$newdir/$qnid.problem");
1423: print PROB $output;
1424: close PROB;
1425: } else {
1426: $output .= qq|</problem>
1427: |;
1428: open(PROB,">$newdir/$qnid.problem");
1429: print PROB $output;
1430: close PROB;
1431: }
1432: return;
1433: }
1434:
1435: sub process_announce {
1436: my ($res,$docroot,$destdir,$settings) = @_;
1437: my $xmlfile = $docroot."/temp/".$res.".dat";
1438: my @state = ();
1439: my $id;
1440: my $p = HTML::Parser->new
1441: (
1442: xml_mode => 1,
1443: start_h =>
1444: [sub {
1445: my ($tagname, $attr) = @_;
1446: push @state, $tagname;
1447: if ("@state" eq "ANNOUNCEMENT TITLE") {
1448: $$settings{title} = $attr->{value};
1449: $$settings{startassessment} = ();
1450: # print "Title is $$settings{title}\n";
1451: } elsif (@state eq "ANNOUNCEMENT DESCRIPTION FLAGS ISHTML") {
1452: $$settings{ishtml} = $attr->{value};
1453: } elsif ("@state" eq "ANNOUNCEMENT DESCRIPTION FLAGS ISNEWLINELITERAL" ) {
1454: $$settings{isnewline} = $attr->{value};
1455: } elsif ("@state" eq "CONTENT ISPERMANENT" ) {
1456: $$settings{ispermanent} = $attr->{value};
1457: } elsif ("@state" eq "ANNOUNCEMENT FILES STARTASSESSMENT" ) {
1458: $id = $attr->{id};
1459: $$settings{startassessment}{$id} = ();
1460: } elsif ("@state" eq "ANNOUNCEMENT FILES STARTASSESSMENT ATTRIB" ) {
1461: my $key = $attr->{key};
1462: $$settings{startassessment}{$id}{$key} = $attr->{value};
1463: }
1464: }, "tagname, attr"],
1465: text_h =>
1466: [sub {
1467: my ($text) = @_;
1468: if ("@state" eq "ANNOUNCEMENT DESCRIPTION TEXT") {
1469: $$settings{maindata}{text} = $text;
1470: # print "TEXT $text\n";
1471: }
1472: }, "dtext"],
1473: end_h =>
1474: [sub {
1475: my ($tagname) = @_;
1476: pop @state;
1477: }, "tagname"],
1478: );
1479: $p->unbroken_text(1);
1480: $p->parse_file($xmlfile);
1481: $p->eof;
1482: }
1483:
1484: sub process_content {
1485: my ($res,$docroot,$destdir,$settings,$dom,$user) = @_;
1486: my $xmlfile = $docroot."/temp/".$res.".dat";
1487: my $destresdir = $destdir;
1488: $destresdir =~ s|/home/$user/public_html/|/res/$dom/$user/|;
1489: my $filecount = 0;
1490: my @state;
1491: @{$$settings{files}} = ();
1492: my $p = HTML::Parser->new
1493: (
1494: xml_mode => 1,
1495: start_h =>
1496: [sub {
1497: my ($tagname, $attr) = @_;
1498: push @state, $tagname;
1499: if (@state eq "CONTENT MAINDATA") {
1500: %{$$settings{maindata}} = ();
1501: } elsif (@state eq "CONTENT MAINDATA TEXTCOLOR") {
1502: $$settings{maindata}{color} = $attr->{value};
1503: } elsif (@state eq "CONTENT MAINDATA FLAGS ISHTML") {
1504: $$settings{maindata}{ishtml} = $attr->{value};
1505: } elsif (@state eq "CONTENT MAINDATA FLAGS ISNEWLINELITERAL") {
1506: $$settings{maindata}{isnewline} = $attr->{value};
1507: } elsif ("@state" eq "CONTENT FLAGS ISAVAILABLE" ) {
1508: $$settings{isavailable} = $attr->{value};
1509: } elsif ("@state" eq "CONTENT FLAGS ISFOLDER" ) {
1510: $$settings{isfolder} = $attr->{value};
1511: } elsif ("@state" eq "CONTENT FLAGS LAUNCHINNEWWINDOW" ) {
1512: $$settings{newwindow} = $attr->{value};
1513: } elsif ("@state" eq "CONTENT FILES") {
1514: # @{$$settings{files}} = ();
1515: } elsif ("@state" eq "CONTENT FILES FILEREF") {
1516: %{$$settings{files}[$filecount]} = ();
1517: %{$$settings{files}[$filecount]{registry}} = ();
1518: } elsif ("@state" eq "CONTENT FILES FILEREF RELFILE" ) {
1519: $$settings{files}[$filecount]{'relfile'} = $attr->{value};
1520: } elsif ("@state" eq "CONTENT FILES FILEREF MIMETYPE") {
1521: $$settings{files}[$filecount]{mimetype} = $attr->{value};
1522: } elsif ("@state" eq "CONTENT FILES FILEREF CONTENTTYPE") {
1523: $$settings{files}[$filecount]{contenttype} = $attr->{value};
1524: } elsif ("@state" eq "CONTENT FILES FILEREF FILEACTION") {
1525: $$settings{files}[$filecount]{fileaction} = $attr->{value};
1526: } elsif ("@state" eq "CONTENT FILES FILEREF PACKAGEPARENT") {
1527: $$settings{files}[$filecount]{packageparent} = $attr->{value};
1528: } elsif ("@state" eq "CONTENT FILES FILEREF LINKNAME") {
1529: $$settings{files}[$filecount]{linkname} = $attr->{value};
1530: } elsif ("@state" eq "CONTENT FILES FILEREF REGISTRY REGISTRYENTRY") {
1531: my $key = $attr->{key};
1532: $$settings{files}[$filecount]{registry}{$key} = $attr->{value};
1533: }
1534: }, "tagname, attr"],
1535: text_h =>
1536: [sub {
1537: my ($text) = @_;
1538: if ("@state" eq "CONTENT TITLE") {
1539: $$settings{title} = $text;
1540: } elsif ("@state" eq "CONTENT MAINDATA TEXT") {
1541: $$settings{maindata}{text} = $text;
1542: } elsif ("@state" eq "CONTENT FILES FILEREF REFTEXT") {
1543: $$settings{files}[$filecount]{reftext} = $text;
1544: }
1545: }, "dtext"],
1546: end_h =>
1547: [sub {
1548: my ($tagname) = @_;
1549: if ("@state" eq "CONTENT FILES FILEREF") {
1550: $filecount ++;
1551: }
1552: pop @state;
1553: }, "tagname"],
1554: );
1555: $p->unbroken_text(1);
1556: $p->parse_file($xmlfile);
1557: $p->eof;
1558: my $linktag = '';
1559: my $fontcol = '';
1560: if (@{$$settings{files}} > 0) {
1561: for (my $filecount=0; $filecount<@{$$settings{files}}; $filecount++) {
1562: if ($$settings{files}[$filecount]{'fileaction'} eq 'embed') {
1563: if ( $$settings{files}[$filecount]{reftext} =~ m#<\!\-\-\s_(\d+)\\_\s\-\-\>#) {
1564: my $newtag = qq|<img src="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"/>|;
1565: $$settings{maindata}{text} =~ s#<\!\-\-\s_/($1)\\_\s\-\-\>#$newtag#;
1566: } elsif ( $$settings{files}[$filecount]{reftext} =~m#^_/(\d+)\\_$# ) {
1567: my $reftag = $1;
1568: my $newtag;
1569: if ($$settings{files}[$filecount]{mimetype} =~ m/^image/) {
1570: $newtag = qq|<img src="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"|;
1571: if ( defined($$settings{files}[$filecount]{registry}{alttext}) ) {
1572: $newtag .= qq| alt="$$settings{files}[$filecount]{registry}{alttext}"|;
1573: }
1574: if ( defined($$settings{files}[$filecount]{registry}{alignment}) )
1575: {
1576: $newtag .= qq| align="$$settings{files}[$filecount]{registry}{alignment}"|;
1577: }
1578: if ( defined($$settings{files}[$filecount]{registry}{border}) ) {
1579: $newtag .= qq| border="$$settings{files}[$filecount]{registry}{border}"|;
1580: }
1581: $newtag .= " />";
1582: my $reftext = $$settings{files}[$filecount]{reftext};
1583: my $fname = $$settings{files}[$filecount]{'relfile'};
1584: $$settings{maindata}{text} =~ s/<!\-\-\sCOMMENT\sBLOCK\sFOR\sEMBEDDED\sFILE:\s$fname[\s\n]+DO\sNOT\sEDIT\sTHIS\sCOMMENT\sBLOCK[\s\n]+//;
1585: # $$settings{maindata}{text} =~ s/DO\sNOT\sEDIT\sTHIS\sCOMMENT\sBLOCK[\s\n]+//;
1586: $$settings{maindata}{text} =~ s/Move\swhole\scomment\sto\schange\sfile\splacement\swithin\spage\.[\s\n]+//;
1587: $$settings{maindata}{text} =~ s/_\/$reftag\\_/$newtag/;
1588: $$settings{maindata}{text} =~ s/END\sOF\sBLOCK\sON\sNEXT\sLINE[\s\n]+//;
1589: $$settings{maindata}{text} =~ s/\-\->//;
1590: # $$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/;
1591: # print STDERR $$settings{maindata}{text};
1592: }
1593: } else {
1594: my $filename=$$settings{files}[$filecount]{'relfile'};
1595: # print "File is $filename\n";
1596: my $newfilename="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}";
1597: # print "New filename is $newfilename\n";
1598: $$settings{maindata}{text} =~ s#(src|SRC|value)="$filename"#$1="$newfilename"#g;
1599: }
1600: } elsif ($$settings{files}[$filecount]{fileaction} eq 'link') {
1601: $linktag = qq|<a href="$destresdir/resfiles/$res/$$settings{files}[$filecount]{relfile}"|;
1602: if ($$settings{newwindow} eq "true") {
1603: $linktag .= qq| target="$res$filecount"|;
1604: }
1605: foreach my $entry (keys %{$$settings{files}[$filecount]{registry}}) {
1606: $linktag .= qq| $entry="$$settings{files}[$filecount]{registry}{$entry}"|;
1607: }
1608: $linktag .= qq|>$$settings{files}[$filecount]{linkname}</a>|;
1609: } elsif ($$settings{files}[$filecount]{fileaction} eq 'package') {
1610: # print "Found a package\n";
1611: }
1612: }
1613: }
1614: if (defined($$settings{maindata}{textcolor})) {
1615: $fontcol = qq|<font color="$$settings{maindata}{textcolor}">|;
1616: }
1617: if (defined($$settings{maindata}{text})) {
1618: if ($$settings{maindata}{ishtml} eq "false") {
1619: if ($$settings{maindata}{isnewline} eq "true") {
1620: $$settings{maindata}{text} =~ s#\n#<br/>#g;
1621: }
1622: } else {
1623: $$settings{maindata}{text} = &HTML::Entities::decode($$settings{maindata}{text});
1624: }
1625: }
1626:
1627: open(FILE,">$destdir/resfiles/$res.html");
1628: print FILE qq|<html>
1629: <head>
1630: <title>$$settings{title}</title>
1631: </head>
1632: <body bgcolor='#ffffff'>
1633: $fontcol
1634: |;
1635: unless ($$settings{title} eq '') {
1636: print FILE qq|$$settings{title}<br/><br/>\n|;
1637: }
1638: print FILE qq|
1639: $$settings{maindata}{text}
1640: $linktag|;
1641: if (defined($$settings{maindata}{textcolor})) {
1642: print FILE qq|</font>|;
1643: }
1644: print FILE qq|
1645: </body>
1646: </html>|;
1647: close(FILE);
1648: }
1649:
1650:
1651:
1652: # ---------------------------------------------------------------- Main Handler
1653: sub handler {
1654: my $r=shift;
1655: my $uname;
1656: my $udom;
1657: my $javascript = '';
1658: my $page_name = '';
1659: my $current_page = '';
1660: my $loadentries = '';
1661: my $qcount = '';
1662: #
1663: # phase two: re-attach user
1664: #
1665: if ($ENV{'form.uploaduname'}) {
1666: $ENV{'form.filename'}='/priv/'.$ENV{'form.uploaduname'}.'/'.
1667: $ENV{'form.filename'};
1668: }
1669: ($uname,$udom)=
1670: &Apache::loncacc::constructaccess($ENV{'form.filename'},
1671: $r->dir_config('lonDefDomain'));
1672: unless (($uname) && ($udom)) {
1673: $r->log_reason($uname.' at '.$udom.
1674: ' trying to publish file '.$ENV{'form.filename'}.
1675: ' - not authorized',
1676: $r->filename);
1677: return HTTP_NOT_ACCEPTABLE;
1678: }
1679:
1680: my $fn;
1681: if ($ENV{'form.filename'}) {
1682: $fn=$ENV{'form.filename'};
1683: $fn=~s/^http\:\/\/[^\/]+\///;
1684: $fn=~s/^\///;
1685: $fn=~s/(\~|priv\/)(\w+)//;
1686: $fn=~s/\/+/\//g;
1687: } else {
1688: $r->log_reason($ENV{'user.name'}.' at '.$ENV{'user.domain'}.
1689: ' unspecified filename for upload', $r->filename);
1690: return HTTP_NOT_FOUND;
1691: }
1692: my $pathname = &File::Basename::dirname($fn);
1693: my $fullpath = '/priv/'.$uname.$pathname;
1694: unless ($pathname eq '/') {
1695: $fullpath .= '/';
1696: }
1697: my $loadentries = '';
1698: # ----------------------------------------------------------- Start page output
1699: &Apache::loncommon::content_type($r,'text/html');
1700: $r->send_http_header;
1701:
1702: if ($ENV{'form.phase'} eq 'three') {
1703: $current_page = &display_control();
1704: my @PAGES = ('ChooseDir','Blackboard5','ANGEL','WebCT');
1705: $page_name = $PAGES[$current_page];
1706:
1707: if ($page_name eq 'ChooseDir') {
1708: &jscript_zero($fullpath,\$javascript);
1709: } elsif ($page_name eq 'Confirmation') {
1710: &jscript_two(\$javascript,$uname);
1711: }
1712: } elsif ($ENV{'form.phase'} eq 'two') {
1713: &jscript_zero($fullpath,\$javascript);
1714: }
1715: $r->print("<html><head><title>LON-CAPA Construction Space</title><script type=\"text/javascript\">\n//<!--\n$javascript\n// --></script>\n</head>");
1716:
1717: $r->print(&Apache::loncommon::bodytag('Upload IMS package to Construction Space',undef,$loadentries));
1718:
1719: if (($uname ne $ENV{'user.name'}) || ($udom ne $ENV{'user.domain'})) {
1720: $r->print('<h3><font color=red>'.&mt('Co-Author').': '.$uname.
1721: &mt(' at ').$udom.'</font></h3>');
1722: }
1723:
1724: if ($ENV{'form.phase'} eq 'three') {
1725: &display_zero ($r,$uname,$fn,$current_page) if $page_name eq 'ChooseDir';
1726: &expand_bb5 ($r,$uname,$udom,$fn,$fullpath,$current_page) if $page_name eq 'Blackboard5';
1727: &expand_angel ($r,$uname,$udom,$fn,$fullpath,$current_page) if $page_name eq 'ANGEL';
1728: &expand_webct ($r,$uname,$udom,$fn,$fullpath,$current_page) if $page_name eq 'WebCT';
1729:
1730: } elsif ($ENV{'form.phase'} eq 'two') {
1731: my $flag = &Apache::lonupload::phasetwo($r,$fn,$uname,$udom,'imsimport');
1732: if ($flag eq 'ok') {
1733: my $current_page = 0;
1734: &display_zero($r,$uname,$fn,$current_page);
1735: }
1736: } else {
1737: &Apache::lonupload::phaseone($r,$fn,$uname,$udom,'imsimport');
1738: }
1739: $r->print('</body></html>');
1740: return OK;
1741: }
1742: 1;
1743: __END__
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