forked from GNUsocial/gnu-social
99 lines
3.0 KiB
PHP
99 lines
3.0 KiB
PHP
<?php
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/*
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* Laconica - a distributed open-source microblogging tool
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* Copyright (C) 2008, Controlez-Vous, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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if (!defined('LACONICA')) { exit(1); }
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require_once(INSTALLDIR.'/lib/deleteaction.php');
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class DeletenoticeAction extends DeleteAction {
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function handle($args) {
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parent::handle($args);
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# XXX: Ajax!
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if ($_SERVER['REQUEST_METHOD'] == 'POST') {
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$this->delete_notice();
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} else if ($_SERVER['REQUEST_METHOD'] == 'GET') {
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$this->show_form();
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}
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}
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function get_instructions() {
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return _('You are about to permanently delete a notice. Once this is done, it cannot be undone.');
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}
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function get_title() {
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return _('Delete notice');
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}
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function show_form($error=NULL) {
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$user = common_current_user();
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common_show_header($this->get_title(), array($this, 'show_header'), NULL,
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array($this, 'show_top'));
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common_element_start('form', array('id' => 'notice_delete_form',
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'method' => 'post',
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'action' => common_local_url('deletenotice')));
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common_hidden('token', common_session_token());
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common_hidden('notice', $this->trimmed('notice'));
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common_element_start('p');
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common_element('span', array('id' => 'confirmation_text'), _('Are you sure you want to delete this notice?'));
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common_element('input', array('id' => 'submit_no',
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'name' => 'submit',
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'type' => 'submit',
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'value' => _('No')));
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common_element('input', array('id' => 'submit_yes',
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'name' => 'submit',
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'type' => 'submit',
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'value' => _('Yes')));
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common_element_end('p');
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common_element_end('form');
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common_show_footer();
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}
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function delete_notice() {
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# CSRF protection
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$token = $this->trimmed('token');
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if (!$token || $token != common_session_token()) {
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$this->show_form(_('There was a problem with your session token. Try again, please.'));
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return;
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}
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$url = common_get_returnto();
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$confirmed = $this->trimmed('submit');
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if ($confirmed == _('Yes')) {
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$user = common_current_user();
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$notice_id = $this->trimmed('notice');
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$notice = Notice::staticGet($notice_id);
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$replies = new Reply;
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$replies->get('notice_id', $notice_id);
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common_dequeue_notice($notice);
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$replies->delete();
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$notice->delete();
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} else {
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if ($url) {
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common_set_returnto(NULL);
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} else {
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$url = common_local_url('public');
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}
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}
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common_redirect($url);
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}
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}
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