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<?php
# ***** BEGIN LICENSE BLOCK *****
# This file is part of DotClear.
# Copyright (c) 2005 Olivier Meunier and contributors. All rights
# reserved.
#
# DotClear 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.
#
# DotClear 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 DotClear; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# ***** END LICENSE BLOCK *****
if (!defined('DC_CONTEXT_ADMIN')) { exit; }
require dirname(__FILE__).'/class.backupFile.php';
require dirname(__FILE__).'/class.dc.import.php';
require dirname(__FILE__).'/class.db.export.php';
# Export all content
if (!empty($_POST['export_all']) && $core->auth->isSuperAdmin())
{
ob_end_clean();
header('Content-Disposition: attachment;filename=blog-backup.txt');
header('Content-Type: text/plain; charset=UTF-8');
$exp = new dbExport($core->con,'php://output',$core->prefix);
fwrite($exp->fp,'///DOTCLEAR|'.DC_VERSION."|full\n");
$exp->exportTable('blog');
$exp->exportTable('category');
$exp->exportTable('link');
$exp->exportTable('setting');
$exp->exportTable('user');
$exp->exportTable('permissions');
$exp->exportTable('post');
$exp->exportTable('media');
$exp->exportTable('post_media');
$exp->exportTable('log');
$exp->exportTable('ping');
$exp->exportTable('comment');
$exp->exportTable('spamrule');
$exp->exportTable('version');
# --BEHAVIOR-- exportFull
$core->callBehavior('exportFull',$core,$exp);
exit;
}
# Export a blog
if (!empty($_POST['blog_export']) && $core->auth->check('admin',$_POST['blog_export']))
{
ob_end_clean();
$blog_id = $_POST['blog_export'];
if (!in_array($blog_id,array_keys($core->blogs))) {
exit;
}
$core->setBlog($blog_id);
$blog_id = $core->con->escape($blog_id);
header('Content-Disposition: attachment;filename='.$core->blog->id.'-backup.txt');
header('Content-Type: text/plain; charset=UTF-8');
$exp = new dbExport($core->con,'php://output',$core->prefix);
fwrite($exp->fp,'///DOTCLEAR|'.DC_VERSION."|single\n");
$exp->export('category',
'SELECT * FROM '.$core->prefix.'category '.
"WHERE blog_id = '".$blog_id."'"
);
$exp->export('link',
'SELECT * FROM '.$core->prefix.'link '.
"WHERE blog_id = '".$blog_id."'"
);
$exp->export('setting',
'SELECT * FROM '.$core->prefix.'setting '.
"WHERE blog_id = '".$blog_id."'"
);
$exp->export('post',
'SELECT * FROM '.$core->prefix.'post '.
"WHERE blog_id = '".$blog_id."'"
);
$exp->export('media',
'SELECT * FROM '.$core->prefix."media WHERE media_path = '".
$core->con->escape($core->blog->settings->public_path)."'"
);
$exp->export('post_media',
'SELECT media_id, M.post_id '.
'FROM '.$core->prefix.'post_media M, '.$core->prefix.'post P '.
'WHERE P.post_id = M.post_id '.
"AND P.blog_id = '".$blog_id."'"
);
$exp->export('ping',
'SELECT ping.post_id, ping_url, ping_dt '.
'FROM '.$core->prefix.'ping ping, '.$core->prefix.'post P '.
'WHERE P.post_id = ping.post_id '.
"AND P.blog_id = '".$blog_id."'"
);
$exp->export('comment',
'SELECT C.* '.
'FROM '.$core->prefix.'comment C, '.$core->prefix.'post P '.
'WHERE P.post_id = C.post_id '.
"AND P.blog_id = '".$blog_id."'"
);
# --BEHAVIOR-- exportSingle
$core->callBehavior('exportSingle',$core,$exp,$blog_id);
exit;
}
# Getting files in public directory
$public_files = array('-' => '');
$dir = @dir($core->blog->public_path);
if ($dir)
{
while (($entry = $dir->read()) !== false) {
$entry_path = $dir->path.'/'.$entry;
if (is_file($entry_path) && is_readable($entry_path))
{
$fp = fopen($entry_path,'rb');
if (strpos(fgets($fp),'///DOTCLEAR|') === 0) {
$public_files[$entry] = $entry_path;
}
fclose($fp);
}
}
}
# Loading a single blog
$single_upl = null;
if (!empty($_POST['public_single_file']) && in_array($_POST['public_single_file'],$public_files)) {
$single_upl = false;
}
elseif(!empty($_FILES['up_single_file'])) {
$single_upl = true;
}
if ($single_upl !== null)
{
try
{
if ($single_upl) {
files::uploadStatus($_FILES['up_single_file']);
$file = $_FILES['up_single_file']['tmp_name'];
} else {
$file = $_POST['public_single_file'];
}
$bk = new dcImport($core,$file);
$bk->importSingle();
http::redirect($p_url.'&imported=1');
}
catch (Exception $e)
{
$core->error->add($e->getMessage());
}
}
# Loading a full export file
$full_upl = null;
if (!empty($_POST['public_full_file']) && in_array($_POST['public_full_file'],$public_files)) {
$full_upl = false;
}
elseif(!empty($_FILES['up_full_file'])) {
$full_upl = true;
}
if ($full_upl !== null && $core->auth->isSuperAdmin())
{
try
{
if ($full_upl) {
files::uploadStatus($_FILES['up_full_file']);
$file = $_FILES['up_full_file']['tmp_name'];
} else {
$file = $_POST['public_full_file'];
}
$bk = new dcImport($core,$file);
$bk->importFull();
http::redirect($p_url.'&imported=1');
}
catch (Exception $e)
{
$core->error->add($e->getMessage());
}
}
# Loading a feed
$feed_url = !empty($_POST['feed_url']) ? $_POST['feed_url'] : '';
if ($feed_url)
{
try
{
$feed = feedReader::quickParse($feed_url);
if ($feed === false) {
throw new Exception(__('Cannot retrieve feed URL.'));
}
if (count($feed->items) == 0) {
throw new Exception(__('No items in feed.'));
}
if ($core->plugins->moduleExists('metadata')) {
$meta = new dcMeta($core);
}
$cur = $core->con->openCursor($core->prefix.'post');
$core->con->begin();
foreach ($feed->items as $item)
{
$cur->clean();
$cur->user_id = $core->auth->userID();
$cur->post_content = $item->content ? $item->content : $item->description;
$cur->post_title = $item->title ? $item->title : text::cutString(html::clean($cur->post_content),60);
$cur->post_format = 'xhtml';
$cur->post_status = -2;
$cur->post_dt = strftime('%Y-%m-%d %H:%M:%S',$item->TS);
try {
$post_id = $core->blog->addPost($cur);
} catch (Exception $e) {
$core->con->rollback();
throw $e;
}
if (isset($meta))
{
foreach ($item->subject as $subject) {
$meta->setPostMeta($post_id,'tag',dcMeta::sanitizeMetaID($subject));
}
}
}
$core->con->commit();
http::redirect($p_url.'&imported=1');
}
catch (Exception $e)
{
$core->error->add($e->getMessage());
}
}
?>
<html>
<head>
<title><?php echo __('Import/Export'); ?></title>
<script type="text/javascript">
//<![CDATA[
<?php echo dcPage::jsVar('dotclear.msg.confirm_full_import',
__('Are you sure you want to import a full backup file?')); ?>
$(function() {
$('#up_single_file').change(function() {
if (this.value != '') { $('#public_single_file').val(''); }
});
$('#public_single_file').change(function() {
if (this.value != '') { $('#up_single_file').val(''); }
});
$('#up_full_file').change(function() {
if (this.value != '') { $('#public_full_file').val(''); }
});
$('#public_full_file').change(function() {
if (this.value != '') { $('#up_full_file').val(''); }
});
$('#formfull').submit(function() {
return window.confirm(dotclear.msg.confirm_full_import);
});
});
//]]>
</script>
<?php echo dcPage::jsPageTabs(); ?>
</head>
<body>
<?php
if (!empty($_GET['imported'])) {
echo '<p class="message">'.__('Content successfully imported.').'</p>';
}
echo '<h2>'.__('Import/Export').'</h2>';
echo '<div class="multi-part" title="'.__('Import').'">';
echo
'<h3>'.__('Import a single blog').'</h3>'.
'<p>'.sprintf(__('This will import a single blog backup as new content in the current blog: %s.'),
'<strong>'.html::escapeHTML($core->blog->name).'</strong>').'</p>'.
'<form action="'.$p_url.'" method="post" enctype="multipart/form-data">'.
'<fieldset>'.
$core->formNonce().
form::hidden(array('MAX_FILE_SIZE'),DC_MAX_UPLOAD_SIZE).
'<p><label>'.__('Upload a backup file').' '.
'<input type="file" id="up_single_file" name="up_single_file" size="20" />'.
'</label></p>'.
'<p><label>'.__('or pick up a local file in your public directory').' '.
form::combo('public_single_file',$public_files).
'</label></p>'.
'<p><input type="submit" value="'.__('Send').'" /></p>'.
'</fieldset>'.
'</form>';
if ($core->auth->isSuperAdmin())
{
echo
'<h3>'.__('Import a full backup file').'</h3>'.
'<form action="'.$p_url.'" method="post" enctype="multipart/form-data" id="formfull">'.
'<div>'.form::hidden(array('MAX_FILE_SIZE'),DC_MAX_UPLOAD_SIZE).'</div>'.
'<fieldset>'.
$core->formNonce().
form::hidden(array('MAX_FILE_SIZE'),DC_MAX_UPLOAD_SIZE).
'<p><label>'.__('Upload a backup file').' '.
'<input type="file" id="up_full_file" name="up_full_file" size="20" />'.
'</label></p>'.
'<p><label>'.__('or pick up a local file in your public directory').' '.
form::combo('public_full_file',$public_files).
'</label></p>'.
'<p><strong>'.__('Warning: This will reset all the content of your database, except users.').'</strong></p>'.
'<p><input type="submit" value="'.__('Send').'" /></p>'.
'</fieldset>'.
'</form>';
}
echo
'<h3>'.__('Import from a feed').'</h3>'.
'<p>'.sprintf(__('This will import a feed (RSS or Atom) a as new content in the current blog: %s.'),
'<strong>'.html::escapeHTML($core->blog->name).'</strong>').'</p>'.
'<form action="'.$p_url.'" method="post">'.
'<fieldset>'.
$core->formNonce().
'<p><label>'.__('Feed URL:').' '.
form::field('feed_url',40,300,html::escapeHTML($feed_url)).'</label></p>'.
'<p><input type="submit" value="'.__('Send').'" /></p>'.
'</fieldset>'.
'</form>';
echo '</div>';
echo '<div class="multi-part" title="'.__('Export').'">';
if ($core->auth->isSuperAdmin())
{
echo
'<h3>'.__('Export all content').'</h3>'.
'<form action="'.$p_url.'" method="post">'.
'<p><input name="export_all" type="submit" value="'.__('Export all content').'" />'.
$core->formNonce().'</p>'.
'</form>';
}
echo '<h3>'.__('Export a blog').'</h3>';
$blogs_list = array();
foreach ($core->blogs as $k=>$v) {
if ($core->auth->check('admin',$k)) {
$blogs_list[html::escapeHTML($v['name']).' ('.$k.')'] = $k;
}
}
echo
'<form action="'.$p_url.'" method="post">'.
'<p><label class="classic">'.__('Blog to export:').' '.
$core->formNonce().
form::combo('blog_export',$blogs_list,$core->blog->id).'</label> '.
'<input type="submit" value="'.__('Export').'" /></p>'.
'</form>';
echo '</div>';
?>
</body>
</html>