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File:  [LON-CAPA] / loncom / publisher / lonunauthorized.pm
Revision 1.1: download - view: text, annotated - select for diffs
Tue Sep 10 14:41:05 2002 UTC (21 years, 8 months ago) by www
Branches: MAIN
CVS tags: version_1_0_3, version_1_0_2, version_1_0_1, version_1_0_0, version_0_99_5, version_0_99_4, version_0_99_3, version_0_99_2, version_0_99_1, version_0_99_0, version_0_6_2, version_0_6, conference_2003, HEAD
And, yes, you also need this to get better construction space error messages

    1: # The LearningOnline Network
    2: # Unauthorized to access construction space
    3: #
    4: # $Id: lonunauthorized.pm,v 1.1 2002/09/10 14:41:05 www Exp $
    5: #
    6: # Copyright Michigan State University Board of Trustees
    7: #
    8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
    9: #
   10: # LON-CAPA is free software; you can redistribute it and/or modify
   11: # it under the terms of the GNU General Public License as published by
   12: # the Free Software Foundation; either version 2 of the License, or
   13: # (at your option) any later version.
   14: #
   15: # LON-CAPA is distributed in the hope that it will be useful,
   16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
   17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   18: # GNU General Public License for more details.
   19: #
   20: # You should have received a copy of the GNU General Public License
   21: # along with LON-CAPA; if not, write to the Free Software
   22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   23: #
   24: # /home/httpd/html/adm/gpl.txt
   25: #
   26: # http://www.lon-capa.org/
   27: #
   28: 
   29: package Apache::lonunauthorized;
   30: 
   31: use strict;
   32: use Apache::Constants qw(:common);
   33: use Apache::loncommon;
   34: use Apache::lonnet;
   35: use Apache::loncacc;
   36: 
   37: sub handler {
   38:     my $r = shift;
   39:     $r->content_type('text/html');
   40:     $r->send_http_header;
   41:     return OK if $r->header_only;
   42: 
   43: # ------------------------------------------------------------ Print the screen
   44:     $r->print(<<ENDDOCUMENT);
   45: <html>
   46: <head>
   47: <title>The LearningOnline Network with CAPA</title>
   48: </head>
   49: ENDDOCUMENT
   50: # Figure out who the user is and what they wanted to access
   51: 
   52:     my ($ownername,$ownerdomain)=
   53:      &Apache::loncacc::constructaccess($ENV{'request.editurl'},$r->dir_config('lonDefDomain'));
   54: # print header
   55:     $r->print(&Apache::loncommon::bodytag
   56:            ("Failed Access to Construction Space",'','','',$ownerdomain));
   57: # figure out what went wrong
   58: 
   59:     if ($ownerdomain) {
   60: 	$r->print('<h1>Choose another server</h1>'.
   61:  "<p>The constuction space for this resource is located on another server.</p>"
   62:         );
   63:         my $ownerhome=&Apache::lonnet::homeserver($ownername,$ownerdomain);
   64:         unless ($ownerhome eq 'no_host') {
   65: 	    $r->print(
   66:  "<p>Please log into <tt>".$Apache::lonnet::hostname{$ownerhome}.
   67:  "</tt> to edit.</p>");
   68:         }
   69:     } else {
   70:         $r->print(
   71:             "<h1>You do not have authoring privileges for this resource</h1>");
   72:         my ($realownername)=($ENV{'request.editurl'}=~/\/(?:\~|priv\/|home\/)(\w+)/);
   73:         my $realownerhome=
   74:       &Apache::lonnet::homeserver(
   75:         $realownername,$r->dir_config('lonDefDomain'));
   76:         unless ($realownerhome eq 'no_host') {
   77:            $r->print("<p>Contact ".
   78:     &Apache::loncommon::aboutmewrapper(
   79:      &Apache::loncommon::plainname($realownername,
   80:                                $r->dir_config('lonDefDomain')).'('.
   81:                                $realownername.' at '.
   82:                                $r->dir_config('lonDefDomain').')',
   83: 			       $realownername,$r->dir_config('lonDefDomain')).
   84:            ' for access.');
   85:         }
   86:     }
   87:     
   88:     $r->print('</body></html>');
   89:     return OK;
   90: } 
   91: 
   92: 1;
   93: __END__
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