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##############################################################################
# The Faq-O-Matic is Copyright 1997 by Jon Howell, all rights reserved. #
# #
# This program is free software; you can redistribute it and/or #
# modify it under the terms of the GNU General Public License #
# as published by the Free Software Foundation; either version 2 #
# of the License, or (at your option) any later version. #
# #
# This program is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
# GNU General Public License for more details. #
# #
# You should have received a copy of the GNU General Public License #
# along with this program; if not, write to the Free Software #
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.#
# #
# Jon Howell can be contacted at: #
# 6211 Sudikoff Lab, Dartmouth College #
# Hanover, NH 03755-3510 #
# jonh@cs.dartmouth.edu #
# #
# An electronic copy of the GPL is available at: #
# http://www.gnu.org/copyleft/gpl.html #
# #
##############################################################################
use strict;
package FAQ::OMatic::addItem;
use CGI;
use FAQ::OMatic::Item;
use FAQ::OMatic;
use FAQ::OMatic::Auth;
use FAQ::OMatic::I18N;
sub main {
my $cgi = FAQ::OMatic::dispatch::cgi();
my $params = FAQ::OMatic::getParams($cgi);
FAQ::OMatic::mirrorsCantEdit($cgi, $params);
my $file = $params->{'file'} || '';
my $item = new FAQ::OMatic::Item($file);
if ($item->isBroken()) {
FAQ::OMatic::gripe('error', gettexta("The file (%0) doesn't exist.", $file));
}
FAQ::OMatic::Auth::ensurePerm('-item'=>$item,
'-operation'=>'PermAddItem',
'-restart'=>FAQ::OMatic::commandName(),
'-cgi'=>$cgi,
'-failexit'=>1);
my $duplicateFrom = $cgi->param('_duplicate');
my $newitem;
if ($duplicateFrom) {
# duplicate an existing item
my $source = new FAQ::OMatic::Item($duplicateFrom);
if ($source->isBroken()) {
FAQ::OMatic::gripe('error', "The source of the duplicate (file=".
$duplicateFrom.") is broken.");
}
$newitem = $source->clone();
$newitem->setProperty("Title", gettext("Copy of")." ".$newitem->getTitle());
} else {
# create a new item in destination item file
$newitem = new FAQ::OMatic::Item();
# inherit parent's properties:
$newitem->setProperty('AttributionsTogether',
$item->{'AttributionsTogether'});
}
$newitem->setProperty("Parent", $item->{'filename'});
# tell the new kid who his parent is.
$newitem->setProperty('Moderator', '');
# regardless of what the parent did, we inherit moderator
# from parent rather than setting it explicitly.
# THANKS to <dgatwood@mklinux.org> for the following patch:
# BZZT. That sucks. Set it explicitly if relax is set.
if (($item->getProperty('RelaxChildPerms')||'') eq 'relax') {
my ($id,$aq) = FAQ::OMatic::Auth::getID();
if ($id) {
$newitem->setProperty('Moderator', $id);
} else {
print FAQ::OMatic::header($cgi, '-type'=>'text/plain');
FAQ::OMatic::gripe('error',
"You must be logged in to add to a category if "
."RelaxChildPerms is set to relax.\n"
."You should not ever see this message. "
."Contact your site administrator.\n");
FAQ::OMatic::myExit(0);
}
}
# if user was asking for a category, add a directory just to
# make him feel better
if ($params->{'_insert'} eq 'category') {
$newitem->makeDirectory()->
setText(gettext("Subcategories:")."\n\n\n".gettext("Answers in this category:")."\n");
}
# passing $file as a name ensures that new child will have the
# same type of name as its parent. (such as a helpfile)
$newitem->saveToFile(FAQ::OMatic::unallocatedItemName($file));
# add that item to the (proud) parent item's catalog
$item->addSubItem($newitem->{'filename'});
$item->saveToFile();
$item->notifyModerator($cgi, 'added a sub-item #'.$newitem->{'filename'});
if (FAQ::OMatic::getParam($params, 'isapi')) {
# caller is a program; doesn't want a redirect to an HTML file!
# provide textual results
print FAQ::OMatic::header($cgi, '-type'=>'text/plain')
."isapi=1\n"
."file=".$newitem->{'filename'}."\n"
."checkSequenceNumber=".$newitem->{'SequenceNumber'}."\n";
FAQ::OMatic::myExit(0);
}
# redirect user to the new page
my $url;
if ($duplicateFrom) {
$url = FAQ::OMatic::makeAref('editItem',
{'file'=>$newitem->{'filename'},
'_duplicate'=>$params->{'_duplicate'}},
'url');
} else {
# send the user to the edit item page, to supply the title
$url = FAQ::OMatic::makeAref('editItem',
{'file'=>$newitem->{'filename'},
'_insert'=>$params->{'_insert'}},
'url');
}
FAQ::OMatic::redirect($cgi, $url);
}
1;
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