Annotation of loncom/publisher/loncfile.pm, revision 1.55
1.1 www 1: # The LearningOnline Network with CAPA
2: # Handler to rename files, etc, in construction space
3: #
1.9 foxr 4: # This file responds to the various buttons and events
5: # in the top frame of the construction space directory.
6: # Each event is processed in two phases. The first phase
7: # presents a page that describes the proposed action to the user
8: # and requests confirmation. The second phase commits the action
9: # and displays a page showing the results of the action.
10: #
1.24 albertel 11: #
1.55 ! albertel 12: # $Id: loncfile.pm,v 1.54 2004/05/26 22:15:19 albertel Exp $
1.7 albertel 13: #
14: # Copyright Michigan State University Board of Trustees
15: #
16: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
17: #
18: # LON-CAPA is free software; you can redistribute it and/or modify
19: # it under the terms of the GNU General Public License as published by
20: # the Free Software Foundation; either version 2 of the License, or
21: # (at your option) any later version.
22: #
23: # LON-CAPA is distributed in the hope that it will be useful,
24: # but WITHOUT ANY WARRANTY; without even the implied warranty of
25: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26: # GNU General Public License for more details.
27: #
28: # You should have received a copy of the GNU General Public License
29: # along with LON-CAPA; if not, write to the Free Software
30: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
31: #
32: # /home/httpd/html/adm/gpl.txt
33: #
34: # http://www.lon-capa.org/
35: #
1.12 foxr 36: =pod
37:
38: =head1 NAME
39:
40: Apache::loncfile - Construction space file management.
41:
42: =head1 SYNOPSIS
43:
44: Content handler for buttons on the top frame of the construction space
45: directory.
46:
47: =head1 INTRODUCTION
48:
49: loncfile is invoked when buttons in the top frame of the construction
1.17 harris41 50: space directory listing are clicked. All operations proceed in two phases.
1.12 foxr 51: The first phase describes to the user exactly what will be done. If the user
52: confirms the operation, the second phase commits the operation and indicates
53: completion. When the user dismisses the output of phase2, they are returned to
54: an "appropriate" directory listing in general.
55:
56: This is part of the LearningOnline Network with CAPA project
57: described at http://www.lon-capa.org.
58:
59: =head2 Subroutines
60:
61: =cut
1.1 www 62:
63: package Apache::loncfile;
64:
65: use strict;
66: use Apache::File;
1.15 foxr 67: use File::Basename;
1.1 www 68: use File::Copy;
1.18 foxr 69: use HTML::Entities();
1.1 www 70: use Apache::Constants qw(:common :http :methods);
71: use Apache::loncacc;
1.9 foxr 72: use Apache::Log ();
1.15 foxr 73: use Apache::lonnet;
1.33 www 74: use Apache::loncommon();
1.47 sakharuk 75: use Apache::lonlocal;
1.9 foxr 76:
1.45 taceyjo1 77: my $DEBUG=0;
1.10 foxr 78: my $r; # Needs to be global for some stuff RF.
1.12 foxr 79:
80: =pod
81:
82: =item Debug($request, $message)
83:
1.17 harris41 84: If debugging is enabled puts out a debugging message determined by the
1.12 foxr 85: caller. The debug message goes to the Apache error log file. Debugging
1.17 harris41 86: is enabled by setting the module global DEBUG variable to nonzero (TRUE).
1.12 foxr 87:
88: Parameters:
89:
90: =over 4
91:
1.17 harris41 92: =item $request - The current request operation.
1.12 foxr 93:
1.17 harris41 94: =item $message - The message to put in the log file.
1.12 foxr 95:
96: =back
97:
98: Returns:
99: nothing.
100:
101: =cut
102:
1.9 foxr 103: sub Debug {
1.12 foxr 104:
1.55 ! albertel 105: # Marshall the parameters.
1.12 foxr 106:
1.55 ! albertel 107: my $r = shift;
! 108: my $log = $r->log;
! 109: my $message = shift;
1.12 foxr 110:
1.55 ! albertel 111: # Put out the indicated message butonly if DEBUG is true.
1.12 foxr 112:
1.55 ! albertel 113: if ($DEBUG) {
! 114: $r->log_reason($message);
! 115: }
1.12 foxr 116: }
117:
118: =pod
119:
120: =item URLToPath($url)
121:
122: Convert a URL to a file system path.
123:
124: In order to manipulate the construction space objects, it is necessary
125: to access url identified objects a filespace objects. This function
126: translates a construction space URL to a file system path.
127: Parameters:
128:
129: =over 4
130:
131: =item Url - string [in] The url to convert.
132:
133: =back
134:
135: Returns:
136:
137: =over 4
138:
1.16 harris41 139: =item The corresponding file system path.
1.12 foxr 140:
141: =back
142:
143: Global References
144:
145: =over 4
146:
147: =item $r - Request object [in] Referenced in the &Debug calls.
148:
149: =back
150:
151: =cut
152:
153: sub URLToPath {
1.55 ! albertel 154: my $Url = shift;
! 155: &Debug($r, "UrlToPath got: $Url");
! 156: $Url=~ s/\/+/\//g;
! 157: $Url=~ s/^http\:\/\/[^\/]+//;
! 158: $Url=~ s/^\///;
! 159: $Url=~ s/(\~|priv\/)(\w+)\//\/home\/$2\/public_html\//;
! 160: &Debug($r, "Returning $Url \n");
! 161: return $Url;
1.12 foxr 162: }
163:
1.36 www 164: sub url {
165: my $fn=shift;
166: $fn=~s/^\/home\/(\w+)\/public\_html/\/priv\/$1/;
167: return $fn;
168: }
169:
170: sub display {
171: my $fn=shift;
1.43 albertel 172: $fn=~s-^/home/(\w+)/public_html-/priv/$1-;
1.36 www 173: return '<tt>'.$fn.'</tt>';
174: }
175:
1.50 www 176:
177: # see if the file is
178: # a) published (return 0 if not)
179: # b) if, so obsolete (return 0 if not)
180:
181: sub obsolete_unpub {
182: my ($user,$domain,$construct)=@_;
183: my $published=$construct;
184: $published=~
185: s/^\/home\/$user\/public\_html\//\/home\/httpd\/html\/res\/$domain\/$user\//;
186: if (-e $published) {
187: if (&Apache::lonnet::metadata($published,'obsolete')) {
188: return 1;
189: }
190: return 0;
191: } else {
192: return 1;
193: }
194: }
195:
196:
197:
1.12 foxr 198: =pod
199:
1.39 www 200: =item exists($user, $domain, $file)
1.12 foxr 201:
1.17 harris41 202: Determine if a resource file name has been published or exists
1.12 foxr 203: in the construction space.
204:
205: Parameters:
206:
207: =over 4
208:
209: =item $user - string [in] - Name of the user for which to check.
210:
211: =item $domain - string [in] - Name of the domain in which the resource
212: might have been published.
213:
214: =item $file - string [in] - Name of the file.
215:
216: =back
217:
218: Returns:
219:
220: =over 4
221:
222: =item string - Either where the resource exists as an html string that can
223: be embedded in a dialog or an empty string if the resource
224: does not exist.
225:
226: =back
227:
228: =cut
229:
1.8 albertel 230: sub exists {
1.55 ! albertel 231: my ($user, $domain, $construct) = @_;
! 232: my $published=$construct;
! 233: $published=~
! 234: s/^\/home\/$user\/public\_html\//\/home\/httpd\/html\/res\/$domain\/$user\//;
! 235: my $result='';
! 236: if ( -d $construct ) {
! 237: return &mt('Error: destination for operation is an existing directory.');
! 238: }
! 239: if ( -e $published) {
! 240: $result.='<p><font color="red">'.&mt('Warning: target file exists, and has been published!').'</font></p>';
! 241: } elsif ( -e $construct) {
! 242: $result.='<p><font color="red">'.&mt('Warning: target file exists!').'</font></p>';
! 243: }
! 244: return $result;
1.8 albertel 245: }
246:
1.12 foxr 247: =pod
248:
249: =item checksuffix($old, $new)
250:
251: Determine if a resource filename suffix (the stuff after the .) would change
252: as a result of this operation.
253:
254: Parameters:
255:
256: =over 4
257:
258: =item $old = string [in] Previous filename.
259:
260: =item $new = string [in] Resultant filename.
261:
262: =back
263:
264: Returns:
265:
266: =over 4
267:
1.17 harris41 268: =item Empty string if everything worked.
1.12 foxr 269:
270: =item String containing an error message if there was a problem.
271:
272: =back
273:
274: =cut
275:
1.8 albertel 276: sub checksuffix {
277: my ($old,$new) = @_;
278: my $result;
279: my $oldsuffix;
280: my $newsuffix;
281: if ($new=~m:(.*/*)([^/]+)\.(\w+)$:) { $newsuffix=$3; }
282: if ($old=~m:(.*)/+([^/]+)\.(\w+)$:) { $oldsuffix=$3; }
283: if ($oldsuffix ne $newsuffix) {
1.12 foxr 284: $result.=
1.47 sakharuk 285: '<p><font color="red">'.&mt('Warning: change of MIME type!').'</font></p>';
1.8 albertel 286: }
287: return $result;
288: }
1.32 albertel 289:
290: sub cleanDest {
291: my ($request,$dest)=@_;
292: #remove bad characters
293: if ($dest=~/[\#\?&]/) {
1.47 sakharuk 294: $request->print("<p><font color=\"red\">".&mt('Invalid characters in requested name have been removed.')."</font></p>");
1.32 albertel 295: $dest=~s/[\#\?&]//g;
296: }
297: return $dest;
298: }
299:
1.36 www 300: sub relativeDest {
301: my ($fn,$newfilename,$uname)=@_;
302: if ($newfilename=~/^\//) {
303: # absolute, simply add path
304: $newfilename='/home/'.$uname.'/public_html/';
305: } else {
306: my $dir=$fn;
307: $dir=~s/\/[^\/]+$//;
308: $newfilename=$dir.'/'.$newfilename;
309: }
310: $newfilename=~s://+:/:g; # remove duplicate /
311: while ($newfilename=~m:/\.\./:) {
312: $newfilename=~ s:/[^/]+/\.\./:/:g; #remove dir/..
313: }
314: return $newfilename;
315: }
316:
1.12 foxr 317: =pod
318:
319: =item CloseForm1($request, $user, $file)
320:
321: Close of a form on the successful completion of phase 1 processing
322:
323: Parameters:
324:
325: =over 4
326:
327: =item $request - Apache Request Object [in] - Apache server request object.
328:
1.13 foxr 329: =item $cancelurl - the url to go to on cancel.
1.12 foxr 330:
331: =back
332:
333: =cut
334:
335: sub CloseForm1 {
1.55 ! albertel 336: my ($request, $fn) = @_;
! 337: $request->print('<p><input type="submit" value="'.&mt('Continue').'" /></p></form>');
! 338: $request->print('<form action="'.&url($fn).
! 339: '" method="POST"><p><input type="submit" value="'.&mt('Cancel').'" /></p></form>');
1.12 foxr 340: }
341:
342:
343: =pod
344:
345: =item CloseForm2($request, $user, $directory)
346:
347: Successfully close off the phase 2 form.
348:
349: Parameters:
350:
351: =over 4
352:
353: =item $request - Apache Request object [in] - The request that is being
354: executed.
355:
356: =item $user - string [in] - Name of the user that is initiating the
357: request.
358:
359: =item $directory - string [in] - Directory in which the operation is
360: being done relative to the top level construction space
361: directory.
362:
363: =back
364:
365: =cut
366:
367: sub CloseForm2 {
1.55 ! albertel 368: my ($request, $user, $fn) = @_;
! 369: $request->print('<h3><a href="'.&url($fn).'/">'.&mt('Done').'</a></h3>');
1.12 foxr 370: }
371:
372: =pod
373:
374: =item Rename1($request, $filename, $user, $domain, $dir)
375:
376: Perform phase 1 processing of the file rename operation.
377:
378: Parameters:
379:
380: =over 4
381:
382: =item $request - Apache Request Object [in] The request object for the
383: current request.
384:
385: =item $filename - The filename relative to construction space.
386:
387: =item $user - Name of the user making the request.
388:
389: =item $domain - User login domain.
390:
391: =item $dir - Directory specification of the path to the file.
392:
393: =back
394:
395: Side effects:
396:
397: =over 4
398:
399: =item A new form is displayed prompting for confirmation. The newfilename
400: hidden field of this form is loaded with
401: new filename relative to the current directory ($dir).
402:
403: =back
404:
405: =cut
406:
407: sub Rename1 {
1.52 albertel 408: my ($request, $user, $domain, $fn, $newfilename, $style) = @_;
1.36 www 409:
410: if(-e $fn) {
411: if($newfilename) {
1.42 albertel 412: # is dest a dir
1.52 albertel 413: if ($style eq 'move') {
414: if (-d $newfilename) {
415: if ($fn =~ m|/([^/]*)$|) { $newfilename .= '/'.$1; }
416: }
1.42 albertel 417: }
1.29 albertel 418: if ($newfilename =~ m|/[^\.]+$|) {
1.36 www 419: #no extension add on original extension
420: if ($fn =~ m|/[^\.]*\.([^\.]+)$|) {
1.24 albertel 421: $newfilename.='.'.$1;
422: }
423: }
1.36 www 424: $request->print(&checksuffix($fn, $newfilename));
1.27 albertel 425: #renaming a dir, delete the trailing /
1.39 www 426: #remove second to last element for current dir
427: if (-d $fn) {
1.53 www 428: $newfilename=~/\.(\w+)$/;
429: if (&Apache::loncommon::fileembstyle($1) eq 'ssi') {
430: $request->print('<br /><font color="red">'.
1.55 ! albertel 431: &mt('Cannot change MIME type of a directory').
1.53 www 432: '</font>'.
1.55 ! albertel 433: '<br /><a href="'.&url($fn).'">'.&mt('Cancel').'</a>');
1.53 www 434: return;
435: }
1.39 www 436: $newfilename=~s/\/[^\/]+\/([^\/]+)$/\/$1/;
1.27 albertel 437: }
1.42 albertel 438: $newfilename=~s://+:/:g; # remove duplicate /
439: while ($newfilename=~m:/\.\./:) {
440: $newfilename=~ s:/[^/]+/\.\./:/:g; #remove dir/..
441: }
1.39 www 442: my $return=&exists($user, $domain, $newfilename);
1.21 albertel 443: $request->print($return);
444: if ($return =~/^Error:/) {
1.47 sakharuk 445: $request->print('<br /><a href="'.&url($fn).'">'.&mt('Cancel').'</a>');
1.21 albertel 446: return;
447: }
1.50 www 448: unless (&obsolete_unpub($user,$domain,$fn)) {
449: $request->print('<h3>'.&mt('Cannot rename or move non-obsolete published file').'</h3>'.
450: '<br /><a href="'.&url($fn).'">'.&mt('Cancel').'</a>');
451: return;
452: }
1.52 albertel 453: my $action;
454: if ($style eq 'rename') {
455: $action=&mt('Rename');
456: } else {
457: $action=&mt('Move');
458: }
1.23 albertel 459: $request->print('<input type="hidden" name="newfilename" value="'.
1.12 foxr 460: $newfilename.
1.52 albertel 461: '" /><p>'.$action.' '.&display($fn).
1.36 www 462: '</tt><br />to '.&display($newfilename).'?</p>');
463: &CloseForm1($request, $fn);
1.12 foxr 464: } else {
1.47 sakharuk 465: $request->print('<p>'.&mt('No new filename specified.').'</p></form>');
1.12 foxr 466: return;
467: }
468: } else {
1.47 sakharuk 469: $request->print('<p> '.&mt('No such file').': '.&display($fn).'</p></form>');
1.12 foxr 470: return;
471: }
472:
473: }
1.55 ! albertel 474:
1.12 foxr 475: =pod
476:
477: =item Delete1
478:
479: Performs phase 1 processing of the delete operation. In phase one
480: we just check to be sure the file exists.
481:
482: Parameters:
483:
484: =over 4
485:
1.36 www 486: =item $request - Apache Request Object [in] request object for the current
1.12 foxr 487: request.
488:
1.36 www 489: =item $user - string [in] Name of the user initiating the request.
1.12 foxr 490:
1.36 www 491: =item $domain - string [in] Domain the initiating user is logged in as
1.13 foxr 492:
1.36 www 493: =item $filename - string [in] Source filename.
1.12 foxr 494:
495: =back
496:
497: =cut
498:
499: sub Delete1 {
1.55 ! albertel 500: my ($request, $user, $domain, $fn) = @_;
1.12 foxr 501:
1.55 ! albertel 502: if( -e $fn) {
! 503: $request->print('<input type="hidden" name="newfilename" value="'.
! 504: $fn.'"/>');
! 505: unless (&obsolete_unpub($user,$domain,$fn)) {
! 506: $request->print('<h3>'.&mt('Cannot delete non-obsolete published file').'</h3>'.
! 507: '<br /><a href="'.&url($fn).'">'.&mt('Cancel').'</a>');
! 508: return;
! 509: }
! 510: $request->print('<p>'.&mt('Delete').' '.&display($fn).'?</p>');
! 511: &CloseForm1($request, $fn);
! 512: } else {
! 513: $request->print('<p>'.&mt('No such file').': '.&display($fn).'</p></form>');
1.50 www 514: }
1.12 foxr 515: }
516:
517: =pod
518:
519: =item Copy1($request, $user, $domain, $filename, $newfilename)
520:
521: Performs phase 1 processing of the construction space copy command.
1.17 harris41 522: Ensure that the source file exists. Ensure that a destination exists,
523: also warn if the destination already exists.
1.12 foxr 524:
525: Parameters:
526:
527: =over 4
528:
529: =item $request - Apache Request Object [in] request object for the current
530: request.
531:
532: =item $user - string [in] Name of the user initiating the request.
533:
534: =item $domain - string [in] Domain the initiating user is logged in as
535:
1.36 www 536: =item $fn - string [in] Source filename.
1.12 foxr 537:
538: =item $newfilename-string [in] Destination filename.
539:
540: =back
541:
542: =cut
543:
544: sub Copy1 {
1.42 albertel 545: my ($request, $user, $domain, $fn, $newfilename) = @_;
1.12 foxr 546:
1.42 albertel 547: if(-e $fn) {
548: # is dest a dir
549: if (-d $newfilename) {
550: if ($fn =~ m|/([^/]*)$|) { $newfilename .= '/'.$1; }
551: }
552: if ($newfilename =~ m|/[^\.]+$|) {
553: #no extension add on original extension
554: if ($fn =~ m|/[^\.]*\.([^\.]+)$|) { $newfilename.='.'.$1; }
555: }
556: $newfilename=~s://+:/:g; # remove duplicate /
557: while ($newfilename=~m:/\.\./:) {
558: $newfilename=~ s:/[^/]+/\.\./:/:g; #remove dir/..
559: }
560: $request->print(&checksuffix($fn,$newfilename));
561: my $return=&exists($user, $domain, $newfilename);
562: $request->print($return);
563: if ($return =~/^Error:/) {
1.47 sakharuk 564: $request->print('<br /><a href="'.&url($fn).'">'.&mt('Cancel').'</a>');
1.42 albertel 565: return;
566: }
567: $request->print('<input type="hidden" name="newfilename" value="'.
568: $newfilename.
1.47 sakharuk 569: '" /><p>'.&mt('Copy').' '.&display($fn).'<br />to '.
1.42 albertel 570: &display($newfilename).'?</p>');
571: &CloseForm1($request, $fn);
572: } else {
1.47 sakharuk 573: $request->print('<p>'.&mt('No such file').': '.&display($fn).'</p></form>');
1.21 albertel 574: }
1.19 albertel 575: }
576:
577: =pod
578:
1.12 foxr 579: =item NewDir1
580:
581: Does all phase 1 processing of directory creation:
582: Ensures that the user provides a new directory name,
583: and that the directory does not already exist.
584:
585: Parameters:
586:
587: =over 4
588:
589: =item $request - Apache Request Object [in] - Server request object for the
1.17 harris41 590: current url.
1.12 foxr 591:
592: =item $username - Name of the user that is requesting the directory creation.
593:
1.36 www 594: =item $domain - Domain user is in
595:
596: =item $fn - source file.
1.12 foxr 597:
598: =item $newdir - Name of the directory to be created; path relative to the
599: top level of construction space.
600: =back
601:
602: Side Effects:
603:
604: =over 4
605:
606: =item A new form is displayed. Clicking on the confirmation button
607: causes the newdir operation to transition into phase 2. The hidden field
608: "newfilename" is set with the construction space path to the new directory.
609:
610:
611: =back
612:
613: =cut
614:
615:
1.55 ! albertel 616: sub NewDir1 {
! 617: my ($request, $username, $domain, $fn, $newfilename, $mode) = @_;
! 618:
! 619: my $result=&exists($username,$domain,$newfilename);
! 620: if ($result) {
! 621: $request->print('<font color="red">'.$result.'</font></form>');
! 622: } else {
! 623: if ($mode eq 'testbank') {
! 624: $request->print('<input type="hidden" name="callingmode" value="testbank">');
! 625: } elsif ($mode eq 'imsimport') {
! 626: $request->print('<input type="hidden" name="callingmode" value="imsimport">');
! 627: }
! 628: $request->print('<input type="hidden" name="newfilename" value="'.
! 629: $newfilename.'" /><p>'.&mt('Make new directory').' '.
! 630: &display($newfilename).'?</p>');
! 631: &CloseForm1($request, $fn);
! 632: }
1.12 foxr 633: }
634:
1.44 taceyjo1 635:
636: sub Decompress1 {
1.55 ! albertel 637: my ($request, $user, $domain, $fn) = @_;
! 638: if( -e $fn) {
1.44 taceyjo1 639: $request->print('<input type="hidden" name="newfilename" value="'.$fn.'"/>');
1.47 sakharuk 640: $request->print('<p>'.&mt('Decompress').' '.&display($fn).'?</p>');
1.44 taceyjo1 641: &CloseForm1($request, $fn);
1.55 ! albertel 642: } else {
! 643: $request->print('<p>'.&mt('No such file').': '.&display($fn).'</p></form>');
! 644: }
1.44 taceyjo1 645: }
1.55 ! albertel 646:
1.12 foxr 647: =pod
648:
1.22 albertel 649: =item NewFile1
650:
651: Does all phase 1 processing of file creation:
652: Ensures that the user provides a new filename, adds proper extension
653: if needed and that the file does not already exist, if it is a html,
654: problem, page, or sequence, it then creates a form link to hand the
655: actual creation off to the proper handler.
656:
657: Parameters:
658:
659: =over 4
660:
661: =item $request - Apache Request Object [in] - Server request object for the
662: current url.
663:
664: =item $username - Name of the user that is requesting the directory creation.
665:
666: =item $domain - Name of the domain of the user
667:
1.36 www 668: =item $fn - Source file name
1.22 albertel 669:
670: =item $newfilename
671: - Name of the file to be created; no path information
672: =back
673:
674: Side Effects:
675:
676: =over 4
677:
678: =item 2 new forms are displayed. Clicking on the confirmation button
679: causes the browser to attempt to load the specfied URL, allowing the
1.36 www 680: proper handler to take care of file creation. There is also a Cancel
1.22 albertel 681: button which returns you to the driectory listing you came from
682:
683: =back
684:
685: =cut
686:
687: sub NewFile1 {
1.36 www 688: my ($request, $user, $domain, $fn, $newfilename) = @_;
1.22 albertel 689:
690: if ($ENV{'form.action'} =~ /new(.+)file/) {
691: my $extension=$1;
1.40 www 692:
693: ##Informs User (name).(number).(extension) not allowed
694: if($newfilename =~ /\.(\d+)\.(\w+)$/){
695: $r->print('<font color="red">'.$newfilename.
1.47 sakharuk 696: ' - '.&mt('Bad Filename').'<br />('.&mt('name').').('.&mt('number').').('.&mt('extension').')'.
697: ' '.&mt('Not Allowed').'</font>');
1.40 www 698: return;
699: }
1.22 albertel 700: if ($newfilename !~ /\Q.$extension\E$/) {
1.26 albertel 701: if ($newfilename =~ m|^[^\.]*\.([^\.]+)$|) {
702: #already has an extension strip it and add in expected one
703: $newfilename =~ s|.([^\.]+)$||;
704: }
1.22 albertel 705: $newfilename.=".$extension";
706: }
1.31 albertel 707: }
1.39 www 708: my $result=&exists($user,$domain,$newfilename);
709: if($result) {
710: $request->print('<font color="red">'.$result.'</font></form>');
711: } else {
1.47 sakharuk 712: $request->print('<p>'.&mt('Make new file').' '.&display($newfilename).'?</p>');
1.22 albertel 713: $request->print('</form>');
1.36 www 714: $request->print('<form action="'.&url($newfilename).
1.47 sakharuk 715: '" method="POST"><p><input type="submit" value="'.&mt('Continue').'" /></p></form>');
1.36 www 716: $request->print('<form action="'.&url($fn).
1.47 sakharuk 717: '" method="POST"><p><input type="submit" value="'.&mt('Cancel').'" /></p></form>');
1.22 albertel 718: }
719: }
720:
721: =pod
722:
1.12 foxr 723: =item phaseone($r, $fn, $uname, $udom)
724:
725: Peforms phase one processing of the request. In phase one, error messages
726: are returned if the request cannot be performed (e.g. attempts to manipulate
727: files that are nonexistent). If the operation can be performed, what is
728: about to be done will be presented to the user for confirmation. If the
729: user confirms the request, then phase two is executed, the action
730: performed and reported to the user.
731:
732: Parameters:
733:
734: =over 4
735:
736: =item $r - request object [in] - The Apache request being executed.
737:
738: =item $fn = string [in] - The filename being manipulated by the
739: request.
740:
741: =item $uname - string [in] Name of user logged in and doing this action.
742:
1.17 harris41 743: =item $udom - string [in] Domain name under which the user logged in.
1.12 foxr 744:
745: =back
746:
747: =cut
1.8 albertel 748:
1.1 www 749: sub phaseone {
1.55 ! albertel 750: my ($r,$fn,$uname,$udom)=@_;
1.12 foxr 751:
1.55 ! albertel 752: my $newfilename=&cleanDest($r,$ENV{'form.newfilename'});
! 753: $newfilename=&relativeDest($fn,$newfilename,$uname);
! 754: $r->print('<form action="/adm/cfile" method="post">'.
! 755: '<input type="hidden" name="qualifiedfilename" value="'.$fn.'" />'.
! 756: '<input type="hidden" name="phase" value="two" />'.
! 757: '<input type="hidden" name="action" value="'.$ENV{'form.action'}.'" />');
1.12 foxr 758:
1.55 ! albertel 759: if ($ENV{'form.action'} eq 'rename') {
! 760: &Rename1($r, $uname, $udom, $fn, $newfilename, 'rename');
! 761: } elsif ($ENV{'form.action'} eq 'move') {
! 762: &Rename1($r, $uname, $udom, $fn, $newfilename, 'move');
! 763: } elsif ($ENV{'form.action'} eq 'delete') {
! 764: &Delete1($r, $uname, $udom, $fn);
! 765: } elsif ($ENV{'form.action'} eq 'decompress') {
! 766: &Decompress1($r, $uname, $udom, $fn);
! 767: } elsif ($ENV{'form.action'} eq 'copy') {
! 768: if($newfilename) {
! 769: &Copy1($r, $uname, $udom, $fn, $newfilename);
! 770: } else {
! 771: $r->print('<p>'.&mt('No new filename specified.').'</p></form>');
! 772: }
! 773: } elsif ($ENV{'form.action'} eq 'newdir') {
! 774: my $mode = '';
! 775: if (exists($ENV{'form.callingmode'}) ) {
! 776: $mode = $ENV{'form.callingmode'};
! 777: }
! 778: &NewDir1($r, $uname, $udom, $fn, $newfilename, $mode);
! 779: } elsif ($ENV{'form.action'} eq 'newfile' ||
! 780: $ENV{'form.action'} eq 'newhtmlfile' ||
! 781: $ENV{'form.action'} eq 'newproblemfile' ||
! 782: $ENV{'form.action'} eq 'newpagefile' ||
! 783: $ENV{'form.action'} eq 'newsequencefile' ||
! 784: $ENV{'form.action'} eq 'newrightsfile' ||
! 785: $ENV{'form.action'} eq 'newstyfile' ||
! 786: $ENV{'form.action'} eq 'Select Action') {
! 787: if ($newfilename) {
! 788: &NewFile1($r, $uname, $udom, $fn, $newfilename);
! 789: } else {
! 790: $r->print('<p>'.&mt('No new filename specified.').'</p></form>');
! 791: }
! 792: }
1.12 foxr 793: }
794:
795: =pod
796:
797: =item Rename2($request, $user, $directory, $oldfile, $newfile)
798:
1.17 harris41 799: Performs phase 2 processing of a rename reequest. This is where the
1.12 foxr 800: actual rename is performed.
801:
802: Parameters
803:
804: =over 4
805:
806: =item $request - Apache request object [in] The request being processed.
807:
808: =item $user - string [in] The name of the user initiating the request.
809:
810: =item $directory - string [in] The name of the directory relative to the
811: construction space top level of the renamed file.
812:
813: =item $oldfile - Name of the file.
814:
815: =item $newfile - Name of the new file.
816:
817: =back
818:
819: Returns:
820:
821: =over 4
822:
823: =item 1 Success.
824:
825: =item 0 Failure.
826:
827: =cut
828:
829: sub Rename2 {
830:
1.55 ! albertel 831: my ($request, $user, $directory, $oldfile, $newfile) = @_;
1.12 foxr 832:
1.55 ! albertel 833: &Debug($request, "Rename2 directory: ".$directory." old file: ".$oldfile.
! 834: " new file ".$newfile."\n");
! 835: &Debug($request, "Target is: ".$directory.'/'.
! 836: $newfile);
! 837: if (-e $oldfile) {
! 838:
! 839: my $oRN=$oldfile;
! 840: my $nRN=$newfile;
! 841: unless (rename($oldfile,$newfile)) {
! 842: $request->print('<font color="red">'.&mt('Error').': '.$!.'</font>');
! 843: return 0;
! 844: }
! 845: ## If old name.(extension) exits, move under new name.
! 846: ## If it doesn't exist and a new.(extension) exists
! 847: ## delete it (only concern when renaming over files)
! 848: my $tmp1=$oRN.'.meta';
! 849: my $tmp2=$nRN.'.meta';
! 850: if(-e $tmp1){
! 851: unless(rename($tmp1,$tmp2)){ }
! 852: } elsif(-e $tmp2){
! 853: unlink $tmp2;
! 854: }
! 855: $tmp1=$oRN.'.save';
! 856: $tmp2=$nRN.'.save';
! 857: if(-e $tmp1){
! 858: unless(rename($tmp1,$tmp2)){ }
! 859: } elsif(-e $tmp2){
! 860: unlink $tmp2;
! 861: }
! 862: $tmp1=$oRN.'.log';
! 863: $tmp2=$nRN.'.log';
! 864: if(-e $tmp1){
! 865: unless(rename($tmp1,$tmp2)){ }
! 866: } elsif(-e $tmp2){
! 867: unlink $tmp2;
! 868: }
! 869: $tmp1=$oRN.'.bak';
! 870: $tmp2=$nRN.'.bak';
! 871: if(-e $tmp1){
! 872: unless(rename($tmp1,$tmp2)){ }
! 873: } elsif(-e $tmp2){
! 874: unlink $tmp2;
! 875: }
! 876: } else {
! 877: $request->print("<p> ".&mt('No such file').": ".&display($oldfile).'</p></form>');
! 878: return 0;
! 879: }
! 880: return 1;
1.12 foxr 881: }
1.55 ! albertel 882:
1.12 foxr 883: =pod
884:
885: =item Delete2($request, $user, $filename)
886:
887: Performs phase two of a delete. The user has confirmed that they want
888: to delete the selected file. The file is deleted and the results of the
889: delete attempt are indicated.
890:
891: Parameters:
892:
893: =over 4
894:
895: =item $request - Apache Request object [in] the request object for the current
896: delete operation.
897:
898: =item $user - string [in] The name of the user initiating the delete
899: request.
900:
1.17 harris41 901: =item $filename - string [in] The name of the file, relative to construction
902: space, to delete.
1.12 foxr 903:
904: =back
905:
906: Returns:
907: 1 - success.
908: 0 - Failure.
909:
910: =cut
911:
912: sub Delete2 {
1.55 ! albertel 913: my ($request, $user, $filename) = @_;
! 914: if(opendir DIR, $filename) {
! 915: my @files=readdir(DIR);
! 916: shift @files; shift @files; # takes off . and ..
! 917: if(@files) {
! 918: $request->print('<font color="red"> '.&mt('Error: Directory Non Empty').'</font>');
! 919: return 0;
! 920: } else {
! 921: if(-e $filename) {
! 922: unless(rmdir($filename)) {
! 923: $request->print('<font color="red">'.&mt('Error').': '.$!.'</font>');
! 924: return 0;
! 925: }
! 926: } else {
! 927: $request->print('<p> '.&mt('No such file').'. </p></form>');
! 928: return 0;
! 929: }
! 930: }
1.48 taceyjo1 931: } else {
1.55 ! albertel 932: if(-e $filename) {
! 933: unless(unlink($filename)) {
! 934: $request->print('<font color="red">'.&mt('Error').': '.$!.'</font>');
! 935: return 0;
! 936: }
! 937: } else {
! 938: $request->print('<p> '.&mt('No such file').'. </p></form>');
! 939: return 0;
1.46 taceyjo1 940: }
1.55 ! albertel 941: }
! 942: return 1;
1.12 foxr 943: }
944:
945: =pod
946:
947: =item Copy2($request, $username, $dir, $oldfile, $newfile)
948:
949: Performs phase 2 of a copy. The file is copied and the status
950: of that copy is reported back to the user.
951:
952: =over 4
953:
954: =item $request - Apache request object [in]; the apache request currently
955: being executed.
956:
957: =item $username - string [in] Name of the user who is requesting the copy.
958:
959: =item $dir - string [in] Directory path relative to the construction space
960: of the destination file.
961:
962: =item $oldfile - string [in] Name of the source file.
963:
964: =item $newfile - string [in] Name of the destination file.
965:
966:
967: =back
968:
969: Returns 0 failure, and 0 successs.
970:
971: =cut
1.1 www 972:
1.12 foxr 973: sub Copy2 {
974: my ($request, $username, $dir, $oldfile, $newfile) = @_;
975: &Debug($request ,"Will try to copy $oldfile to $newfile");
976: if(-e $oldfile) {
977: unless (copy($oldfile, $newfile)) {
1.47 sakharuk 978: $request->print('<font color="red"> '.&mt('copy Error').': '.$!.'</font>');
1.12 foxr 979: return 0;
980: } else {
1.14 foxr 981: unless (chmod(0660, $newfile)) {
1.47 sakharuk 982: $request->print('<font color="red"> '.&mt('chmod error').': '.$!.'</font>');
1.14 foxr 983: return 0;
984: }
1.12 foxr 985: return 1;
986: }
1.11 albertel 987: } else {
1.47 sakharuk 988: $request->print('<p> '.&mt('No such file').' </p>');
1.12 foxr 989: return 0;
1.11 albertel 990: }
1.12 foxr 991: return 1;
992: }
1.55 ! albertel 993:
1.12 foxr 994: =pod
995:
996: =item NewDir2($request, $user, $newdirectory)
1.1 www 997:
1.12 foxr 998: Performs phase 2 processing of directory creation. This involves creating the directory and
999: reporting the results of that creation to the user.
1000:
1001: Parameters:
1002: =over 4
1003:
1004: =item $request - Apache request object [in]. Object representing the current HTTP request.
1005:
1006: =item $user - string [in] The name of the user that is initiating the request.
1007:
1008: =item $newdirectory - string [in] The full path of the directory being created.
1009:
1010: =back
1011:
1012: Returns 0 - failure 1 - success.
1013:
1014: =cut
1.8 albertel 1015:
1.12 foxr 1016: sub NewDir2 {
1.55 ! albertel 1017: my ($request, $user, $newdirectory) = @_;
1.12 foxr 1018:
1.55 ! albertel 1019: unless(mkdir($newdirectory, 02770)) {
! 1020: $request->print('<font color="red">'.&mt('Error').': '.$!.'</font>');
! 1021: return 0;
! 1022: }
! 1023: unless(chmod(02770, ($newdirectory))) {
! 1024: $request->print('<font color="red"> '.&mt('Error').': '.$!.'</font>');
! 1025: return 0;
! 1026: }
! 1027: return 1;
1.1 www 1028: }
1.55 ! albertel 1029:
1.44 taceyjo1 1030: sub decompress2 {
1.55 ! albertel 1031: my ($r, $user, $dir, $file) = @_;
! 1032: &Apache::lonnet::appenv('cgi.file' => $file);
! 1033: &Apache::lonnet::appenv('cgi.dir' => $dir);
! 1034: my $result=&Apache::lonnet::ssi_body('/cgi-bin/decompress.pl');
! 1035: $r->print($result);
! 1036: &Apache::lonnet::delenv('cgi.file');
! 1037: &Apache::lonnet::delenv('cgi.dir');
! 1038: return 1;
1.44 taceyjo1 1039: }
1.55 ! albertel 1040:
1.12 foxr 1041: =pod
1042:
1043: =item phasetwo($r, $fn, $uname, $udom)
1044:
1045: Controls the phase 2 processing of file management
1046: requests for construction space. In phase one, the user
1047: was asked to confirm the operation. In phase 2, the operation
1048: is performed and the result is shown.
1049:
1050: The strategy is to break out the processing into specific action processors
1051: named action2 where action is the requested action and the 2 denotes
1052: phase 2 processing.
1053:
1054: Parameters:
1055:
1056: =over 4
1057:
1058: =item $r - Apache Request object [in] The request object for this httpd
1059: transaction.
1060:
1061: =item $fn - string [in] A filename indicating the object that is being
1062: manipulated.
1063:
1064: =item $uname - string [in] The name of the user initiating the file management
1065: request.
1066:
1067: =item $udom - string [in] The login domain of the user initiating the
1068: file management request.
1069: =back
1070:
1071: =cut
1072:
1.1 www 1073: sub phasetwo {
1074: my ($r,$fn,$uname,$udom)=@_;
1.12 foxr 1075:
1.9 foxr 1076: &Debug($r, "loncfile - Entering phase 2 for $fn");
1.12 foxr 1077:
1078: # Break down the file into it's component pieces.
1079:
1.27 albertel 1080: my $dir; # Directory path
1081: my $main; # Filename.
1082: my $suffix; # Extension.
1.46 taceyjo1 1083: if ($fn=~m:(.*)/([^/]+):) {
1.27 albertel 1084: $dir=$1; # Directory path
1085: $main=$2; # Filename.
1.54 albertel 1086: }
1087: if($main=~m:\.(\w+)$:){ # Fixes problems with filenames with no extensions
1088: $main=$`; #This is what is before the match (.) so it's just the main filename, yea it's nasty
1089: $suffix=$1; #This is the actually filename extension if it exists
1090: }
1.12 foxr 1091: my $dest; # On success this is where we'll go.
1.9 foxr 1092:
1.55 ! albertel 1093: &Debug($r,"loncfile::phase2 dir = $dir main = $main suffix = $suffix");
! 1094: &Debug($r," newfilename = ".$ENV{'form.newfilename'});
1.9 foxr 1095:
1096: my $conspace=$fn;
1.12 foxr 1097:
1.55 ! albertel 1098: &Debug($r,"loncfile::phase2 Full construction space name: $conspace");
1.12 foxr 1099:
1.55 ! albertel 1100: &Debug($r,"loncfie::phase2 action is $ENV{'form.action'}");
1.12 foxr 1101:
1102: # Select the appropriate processing sub.
1.44 taceyjo1 1103: if ($ENV{'form.action'} eq 'decompress') {
1104: $main .= '.';
1105: $main .= $suffix;
1.55 ! albertel 1106: if(!&decompress2($r, $uname, $dir, $main)) {
! 1107: return ;
! 1108: }
! 1109: $dest = $dir."/.";
1.44 taceyjo1 1110: } elsif ($ENV{'form.action'} eq 'rename') { # Rename.
1.12 foxr 1111: if($ENV{'form.newfilename'}) {
1.27 albertel 1112: if (!defined($dir)) {
1113: $fn=~m:^(.*)/:;
1.55 ! albertel 1114: $dir=$1;
1.27 albertel 1115: }
1.12 foxr 1116: if(!&Rename2($r, $uname, $dir, $fn, $ENV{'form.newfilename'})) {
1117: return;
1118: }
1.38 www 1119: $dest = &url($ENV{'form.newfilename'});
1.12 foxr 1120: }
1.5 www 1121: } elsif ($ENV{'form.action'} eq 'delete') {
1.12 foxr 1122: if(!&Delete2($r, $uname, $ENV{'form.newfilename'})) {
1123: return ;
1124: }
1125: # Once a resource is deleted, we just list the directory that
1126: # previously held it.
1127: #
1.20 albertel 1128: $dest = $dir."/."; # Parent dir.
1.5 www 1129: } elsif ($ENV{'form.action'} eq 'copy') {
1.12 foxr 1130: if($ENV{'form.newfilename'}) {
1131: if(!&Copy2($r, $uname, $dir, $fn, $ENV{'form.newfilename'})) {
1.44 taceyjo1 1132: return ;
1.55 ! albertel 1133: }
1.12 foxr 1134: $dest = $ENV{'form.newfilename'};
1.55 ! albertel 1135: } else {
1.47 sakharuk 1136: $r->print('<p>'.&mt('No New filename specified').'</p></form>');
1.12 foxr 1137: return;
1138: }
1139:
1.5 www 1140: } elsif ($ENV{'form.action'} eq 'newdir') {
1.38 www 1141: my $newdir= $ENV{'form.newfilename'};
1.12 foxr 1142: if(!&NewDir2($r, $uname, $newdir)) {
1143: return;
1144: }
1.55 ! albertel 1145: $dest = $newdir."/";
1.12 foxr 1146: }
1.51 raeburn 1147: if ( ($ENV{'form.action'} eq 'newdir') && ($ENV{'form.phase'} eq 'two') && ( ($ENV{'form.callingmode'} eq 'testbank') || ($ENV{'form.callingmode'} eq 'imsimport') ) ) {
1.55 ! albertel 1148: $r->print('<h3><a href="javascript:self.close()">'.&mt('Done').'</a></h3>');
1.51 raeburn 1149: } else {
1.55 ! albertel 1150: $r->print('<h3><a href="'.&url($dest).'">'.&mt('Done').'</a></h3>');
1.51 raeburn 1151: }
1.1 www 1152: }
1153:
1154: sub handler {
1155:
1.55 ! albertel 1156: $r=shift;
1.1 www 1157:
1.9 foxr 1158:
1.55 ! albertel 1159: &Debug($r, "loncfile.pm - handler entered");
! 1160: &Debug($r, " filename: ".$ENV{'form.filename'});
! 1161: &Debug($r, " newfilename: ".$ENV{'form.newfilename'});
1.36 www 1162: #
1163: # Determine the root filename
1164: # This could come in as "filename", which actually is a URL, or
1165: # as "qualifiedfilename", which is indeed a real filename in filesystem
1166: #
1.55 ! albertel 1167: my $fn;
1.1 www 1168:
1.55 ! albertel 1169: if ($ENV{'form.filename'}) {
1.44 taceyjo1 1170: &Debug($r, "test: $ENV{'form.filename'}");
1.55 ! albertel 1171: $fn=&Apache::lonnet::unescape($ENV{'form.filename'});
! 1172: $fn=&URLToPath($fn);
! 1173: } elsif($ENV{'QUERY_STRING'} && $ENV{'form.phase'} ne 'two') {
! 1174: #Just hijack the script only the first time around to inject the
! 1175: #correct information for further processing
! 1176: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['decompress']);
! 1177: $fn=&Apache::lonnet::unescape($ENV{'form.decompress'});
1.44 taceyjo1 1178: $fn=&URLToPath($fn);
1179: $ENV{'form.action'}="decompress";
1.55 ! albertel 1180: } elsif ($ENV{'form.qualifiedfilename'}) {
! 1181: $fn=$ENV{'form.qualifiedfilename'};
! 1182: } else {
! 1183: &Debug($r, "loncfile::handler - no form.filename");
! 1184: $r->log_reason($ENV{'user.name'}.' at '.$ENV{'user.domain'}.
! 1185: ' unspecified filename for cfile', $r->filename);
! 1186: return HTTP_NOT_FOUND;
! 1187: }
1.44 taceyjo1 1188:
1.55 ! albertel 1189: unless ($fn) {
! 1190: &Debug($r, "loncfile::handler - doctored url is empty");
! 1191: $r->log_reason($ENV{'user.name'}.' at '.$ENV{'user.domain'}.
! 1192: ' trying to cfile non-existing file', $r->filename);
! 1193: return HTTP_NOT_FOUND;
! 1194: }
1.1 www 1195:
1196: # ----------------------------------------------------------- Start page output
1.55 ! albertel 1197: my $uname;
! 1198: my $udom;
! 1199:
! 1200: ($uname,$udom)=
! 1201: &Apache::loncacc::constructaccess($fn,$r->dir_config('lonDefDomain'));
! 1202: &Debug($r,
! 1203: "loncfile::handler constructaccess uname = $uname domain = $udom");
! 1204: unless (($uname) && ($udom)) {
! 1205: $r->log_reason($uname.' at '.$udom.
! 1206: ' trying to manipulate file '.$ENV{'form.filename'}.
! 1207: ' ('.$fn.') - not authorized',
! 1208: $r->filename);
! 1209: return HTTP_NOT_ACCEPTABLE;
! 1210: }
! 1211:
1.1 www 1212:
1.55 ! albertel 1213: &Apache::loncommon::content_type($r,'text/html');
! 1214: $r->send_http_header;
! 1215:
! 1216: if ( ($ENV{'form.action'} eq 'newdir') && ($ENV{'form.phase'} eq 'two') && ( ($ENV{'form.callingmode'} eq 'testbank') || ($ENV{'form.callingmode'} eq 'imsimport') ) ) {
! 1217: my $newdirname = $ENV{'form.newfilename'};
! 1218: $r->print('<html><head><title>LON-CAPA Construction Space</title><script language="Javascript">');
! 1219: $r->print(qq|
1.51 raeburn 1220: function writeDone() {
1221: var winName = window.opener
1222: window.focus();
1223: winName.document.dataForm.newdir.value = "$newdirname"
1224: setTimeout("self.close()",10000)
1225: }
1226: </script>
1227: </head>|);
1.55 ! albertel 1228: my $loaditem = 'onLoad="writeDone()"';
! 1229: $r->print(&Apache::loncommon::bodytag('Construction Space File Operation','',$loaditem));
! 1230: } else {
! 1231: $r->print('<html><head><title>LON-CAPA Construction Space</title></head>');
! 1232: $r->print(&Apache::loncommon::bodytag('Construction Space File Operation'));
! 1233: }
1.1 www 1234:
1235:
1.55 ! albertel 1236: $r->print('<h3>'.&mt('Location').': '.&display($fn).'</h3>');
1.1 www 1237:
1.55 ! albertel 1238: if (($uname ne $ENV{'user.name'}) || ($udom ne $ENV{'user.domain'})) {
! 1239: $r->print('<h3><font color="red">'.&mt('Co-Author').': '.$uname.' at '.$udom.
! 1240: '</font></h3>');
! 1241: }
! 1242:
! 1243:
! 1244: &Debug($r, "loncfile::handler Form action is $ENV{'form.action'} ");
! 1245: if ($ENV{'form.action'} eq 'delete') {
! 1246: $r->print('<h3>'.&mt('Delete').'</h3>');
! 1247: } elsif ($ENV{'form.action'} eq 'rename') {
! 1248: $r->print('<h3>'.&mt('Rename').'</h3>');
! 1249: } elsif ($ENV{'form.action'} eq 'move') {
! 1250: $r->print('<h3>'.&mt('Move').'</h3>');
! 1251: } elsif ($ENV{'form.action'} eq 'newdir') {
! 1252: $r->print('<h3>'.&mt('New Directory').'</h3>');
! 1253: } elsif ($ENV{'form.action'} eq 'decompress') {
! 1254: $r->print('<h3>'.&mt('Decompress').'</h3>');
! 1255: } elsif ($ENV{'form.action'} eq 'copy') {
! 1256: $r->print('<h3>'.&mt('Copy').'</h3>');
! 1257: } elsif ($ENV{'form.action'} eq 'newfile' ||
! 1258: $ENV{'form.action'} eq 'newhtmlfile' ||
! 1259: $ENV{'form.action'} eq 'newproblemfile' ||
! 1260: $ENV{'form.action'} eq 'newpagefile' ||
! 1261: $ENV{'form.action'} eq 'newsequencefile' ||
! 1262: $ENV{'form.action'} eq 'newrightsfile' ||
! 1263: $ENV{'form.action'} eq 'newstyfile' ||
! 1264: $ENV{'form.action'} eq 'Select Action' ) {
! 1265: $r->print('<h3>'.&mt('New Resource').'</h3>');
! 1266: } else {
! 1267: $r->print('<p>'.&mt('Unknown Action').' '.$ENV{'form.action'}.' </p></body></html>');
! 1268: return OK;
! 1269: }
! 1270: if ($ENV{'form.phase'} eq 'two') {
! 1271: &Debug($r, "loncfile::handler entering phase2");
! 1272: &phasetwo($r,$fn,$uname,$udom);
! 1273: } else {
! 1274: &Debug($r, "loncfile::handler entering phase1");
! 1275: &phaseone($r,$fn,$uname,$udom);
! 1276: }
1.1 www 1277:
1.55 ! albertel 1278: $r->print('</body></html>');
! 1279: return OK;
1.1 www 1280: }
1281:
1282: 1;
1283: __END__
1.9 foxr 1284:
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