}
if ($icoarr['size'] > $maxputsize) {
$url = DZZSCRIPT . '?mod=textviewer&path=' . dzzencode($path);
header("Location: {$url}");
exit;
}
if (isset($icoarr['error'])) {
exit($icoarr['error']);
}
//根据ext获取加载codemirror的mode；
$ext = isset($icoarr['ext']) ? $icoarr['ext'] : '';
require_once DZZ_ROOT . './dzz/document/codemirror/exttomodes.php';
$mode = isset($modes[$ext]) ? $modes[$ext] : '';
//获取文件地址，如果文件可以执行的话（如php,html,js等) 必须使用绝对地址，否则会得到运行后的内容；
//判断有无编辑权限
$isadmin = perm_check::checkperm('edit', $icoarr);
$str = IO::getFileContent($path);
require_once DZZ_ROOT . './dzz/class/class_encode.php';
$p = new Encode_Core();
$code = $p->get_encoding($str);
if ($code) {
$str = diconv($str, $code, CHARSET);
}
$str = htmlspecialchars($str);
include template('textviewer');
}
function getUrlMimeType($url)
{
if (function_exists('mime_content_type ')) {
return mime_content_type($url);
} else {
//版本比较模式，显示当前版本与前一版本的差异
$current = $versions[$version];
if (isset($versions[$version])) {
$dzzpath = getDzzPath($versions[$version]);
$str_new = str_replace(array("\r\n", "\r", "\n"), "", IO::getFileContent($dzzpath));
} else {
$dzzpath = getDzzPath($document);
$str_new = str_replace(array("\r\n", "\r", "\n"), "", IO::getFileContent($dzzpath));
}
if ($versions[$version - 1]) {
$dzzpath_old = getDzzPath($versions[$version - 1]);
$str_old = str_replace(array("\r\n", "\r", "\n"), "", IO::getFileContent($dzzpath_old));
} else {
$str_old = $str_new;
}
include_once dzz_libfile('class/html_diff', 'document');
$diff = new html_diff();
$str = $diff->compare($str_old, $str_new);
} else {
$current = $document;
$dzzpath = getDzzPath($document);
$str = str_replace(array("\r\n", "\r", "\n"), "", IO::getFileContent($dzzpath));
$navtitle = $document['subject'];
}
} else {
showmessage('文档不存在或已经删除', dreferer());
}
$dicoid = dzzencode($icoid);
$editperm = perm_check::checkperm('edit', $icoarr);
include template('document_view');
}
if (!($attach = getTxtAttachByMd5($message, $icoarr['name'] . '.dzzdoc'))) {
showmessage('保存文档错误，请检查您的磁盘是否有足够空间或写入权限', dreferer());
}
//获取文档内附件
$attachs = getAidsByMessage($message);
$setarr = array('uid' => $_G['uid'], 'username' => $_G['username'], 'aid' => $attach['aid'], 'did' => $did);
if (!($did = C::t('document')->insert($setarr, $attachs, $area, $areaid, $new))) {
showmessage('保存文档错误，请检查您数据库是否正常');
}
$return = array('did' => $did, 'autosave' => $autosave, 'icoid' => dzzencode($icoid));
showmessage('do_success', dreferer(), array('data' => rawurlencode(json_encode($return))), array('showmsg' => true));
} else {
$navtitle = '';
$icoid = intval(dzzdecode($_GET['icoid']));
if ($icoid && ($icoarr = C::t('icos')->fetch_by_icoid($icoid))) {
if (!perm_check::checkperm('edit', $icoarr)) {
showmessage('no_privilege');
}
$did = $icoarr['did'];
} else {
showmessage('文档不存在');
}
if ($document = C::t('document')->fetch_by_did($did)) {
$dzzpath = getDzzPath($document);
$str = trim(IO::getFileContent($dzzpath));
$navtitle = $document['subject'];
} else {
$navtitle = '新建文档';
}
include template('document_edit');
}
public function update_by_name($icoid, $text)
{
//重命名
$arr = array();
$arr['text'] = $text;
if (!($icoarr = self::fetch($icoid))) {
$arr['error'] = lang('message', 'icoid_not_exist');
return $arr;
}
if (!perm_check::checkperm('rename', $icoarr)) {
$arr['error'] = lang('message', 'no_privilege');
return $arr;
}
switch ($icoarr['type']) {
case 'folder':
if (C::t('folder')->update($icoarr['oid'], array('fname' => $text))) {
$arr['dataname'] = 'fname';
}
break;
case 'link':
case 'video':
case 'music':
case 'image':
case 'attach':
case 'document':
C::t('source_' . $icoarr['type'])->update($icoarr['oid'], array('title' => $text));
break;
case 'pan':
C::t('connect_' . $icoarr['type'])->update($icoarr['oid'], array('cloudname' => $text));
break;
case 'storage':
C::t('connect_' . $icoarr['type'])->update($icoarr['oid'], array('cloudname' => $text));
break;
case 'shortcut':
break;
}
if (C::t('icos')->update($icoid, array('name' => $text))) {
$arr['msg'] = 'success';
}
return $arr;
}
if ($share['password']) {
$share['password'] = dzzencode($share['password']);
}
$share['times'] = intval($share['times']);
$share['count'] = 0;
if ($ret = C::t('share')->insert_by_sid($share)) {
$ret['msg'] = 'success';
exit(json_encode($ret));
} else {
exit(json_encode(array('error' => '创建失败！')));
}
}
} elseif ($do == 'property') {
$icoid = rawurldecode($_GET['icoid']);
$icoarr = IO::getMeta($icoid);
$perm = perm_check::checkperm('rename', $icoarr);
if ($icoarr['error']) {
showmessage($icoarr['error']);
}
if (submitcheck('propertysubmit')) {
$return = array();
if (!$icoarr['bz']) {
$name = io_dzz::name_filter(trim($_GET['name']));
if ($icoarr['name'] != $name || $icoarr['type'] == 'folder' && $icoarr['gid'] > 0) {
C::t('icos')->update_by_name($icoid, $name);
if ($icoarr['type'] == 'folder' && $icoarr['gid'] > 0 && (C::t('organization_admin')->ismoderator_by_uid_orgid($icoarr['gid'], $_G['uid']) || $_G['adminid'] == 1)) {
C::t('folder')->update($icoarr['fid'], array('perm' => intval($_GET['perm'])));
}
$return = C::t('icos')->fetch_by_icoid($icoid);
$return['msg'] = 'success';
}
exit;
}
if (!is_array($icoids)) {
$icoids = array($icoids);
}
if (!perm_check::checkperm_Container($pfid, 'admin')) {
exit(lang('message', 'no_privilege'));
}
C::t("dzz_icos")->update($icoids, array('position' => ''));
exit;
} elseif ($do == 'icoposition') {
$icoid = intval($_POST['icoid']);
$dataname = $_GET['dataname'];
$val = trim($_POST[$dataname]);
if ($icoarr = C::t('icos')->fetch($icoid)) {
if (perm_check::checkperm('admin', $icoarr)) {
C::t('icos')->update($icoid, array($dataname => $val));
}
}
exit;
} elseif ($_GET['do'] == 'move') {
$obz = trim($_GET['obz']);
$tbz = trim($_GET['tbz']);
$sourcetype = trim($_GET['sourcetype']);
$icoids = explode(',', $_GET['icoid']);
$ticoid = intval($_GET['ticoid']);
$container = trim($_GET['container']);
$iscut = isset($_GET['iscut']) ? intval($_GET['iscut']) : 0;
$data = array();
$icoarr = array();
$folderarr = array();
public function FileCopy($icoid, $pfid, $first = true)
{
global $_G, $_GET;
if (!($tfolder = DB::fetch_first("select * from " . DB::table('folder') . " where fid='{$pfid}'"))) {
return array('error' => ' 目标位置不存在');
}
if ($icoarr = C::t('icos')->fetch($icoid)) {
//判断当前文件有没有拷贝权限；
if (!perm_check::checkperm('copy', $icoarr)) {
return array('error' => ' 没有权限');
}
//判断目录目录有无当前类型的添加权限
if (in_array($icoarr['type'], array('folder', 'link', 'video', 'dzzdoc', 'shortcut'))) {
if (!perm_check::checkperm_Container($pfid, $icoarr['type'])) {
return array('error' => ' 没有权限');
}
} elseif (!perm_check::checkperm_Container($pfid, 'newtype')) {
return array('error' => ' 没有权限');
}
$success = 0;
if ($gid = DB::result_first("select gid from " . DB::table('folder') . " where fid='{$pfid}'")) {
//判断空间大小
if (!SpaceSize($icoarr['size'], $gid)) {
return array('error' => lang('message', 'inadequate_capacity_space'));
}
}
//判断重复
if ($ricoid = self::getRepeatIDByName($icoarr['name'], $pfid, $icoarr['type'] == 'folder' ? true : false)) {
//如果目录下有同名文件
if ($icoarr['type'] == 'folder') {
$icoarr['name'] = self::getFolderName($icoarr['name'], $pfid);
} else {
$icoarr['name'] = self::getFileName($icoarr['name'], $pfid);
}
}
switch ($icoarr['type']) {
case 'folder':
if ($folder = C::t('folder')->fetch($icoarr['oid'])) {
$oldfid = $folder['fid'];
$oldfolder = $folder;
unset($folder['fid']);
$folder['uid'] = $_G['uid'];
$folder['username'] = $_G['username'];
$folder['pfid'] = $pfid;
$folder['fname'] = $icoarr['name'];
$folder['gid'] = $gid;
//$folder['perm']=0;
if ($folder['fid'] = C::t("folder")->insert($folder, 1)) {
foreach (C::t('icos')->fetch_all_by_pfid($oldfid) as $value) {
try {
self::FileCopy($value['icoid'], $folder['fid'], false);
} catch (Exception $e) {
}
}
$return['folderarr'] = $folder;
$icoarr['oid'] = $folder['fid'];
$success = 1;
}
} else {
return array('error', lang('message', 'folder_not_exist'));
}
break;
case 'user':
$success = 1;
break;
case 'shortcut':
$shortcut = C::t('source_shortcut')->fetch($icoarr['oid']);
unset($shortcut['cutid']);
if ($cutid = C::t('source_shortcut')->insert($shortcut, 1)) {
$icoarr['oid'] = $cutid;
$success = 1;
}
break;
case 'app':
$success = 1;
break;
case 'image':
if ($image = C::t('source_image')->fetch($icoarr['oid'])) {
$opicid = $image['picid'];
unset($image['picid']);
$image['title'] = $icoarr['name'];
$image['uid'] = $_G['uid'];
$image['gid'] = $gid;
$image['username'] = $_G['username'];
if ($image['picid'] = DB::insert('source_image', $image, 1)) {
$image['aid'] && C::t('attachment')->addcopy_by_aid($image['aid']);
$icoarr['oid'] = $image['picid'];
$success = 1;
}
} else {
return array('error', lang('message', 'image_not_exist'));
}
break;
case 'video':
if ($video = C::t('source_video')->fetch($icoarr['oid'])) {
$video['uid'] = $_G['uid'];
$video['gid'] = $gid;
unset($video['vid']);
$video['title'] = $icoarr['name'];
$video['username'] = $_G['username'];
if ($video['vid'] = DB::insert('source_video', $video, 1)) {
if ($video['cid']) {
DB::query("update " . DB::table('cai_video') . " set copys=copys+1 where cid='{$video[cid]}'");
}
$icoarr['oid'] = $video['vid'];
$success = 1;
}
} else {
return array('error', lang('message', 'video_not_exist'));
}
break;
case 'music':
if ($music = C::t('source_music')->fetch($icoarr['oid'])) {
unset($music['mid']);
$music['uid'] = $_G['uid'];
$music['gid'] = $gid;
$music['title'] = $icoarr['name'];
$music['username'] = $_G['username'];
if ($music['mid'] = DB::insert('source_music', $music, 1)) {
if ($music['cid']) {
DB::query("update " . DB::table('cai_music') . " set copys=copys+1 where cid='{$music[cid]}'");
}
$icoarr['oid'] = $music['mid'];
$success = 1;
}
} else {
return array('error', lang('message', 'video_not_exist'));
}
break;
case 'link':
if ($link = C::t('source_link')->fetch($icoarr['oid'])) {
$olink = $link['lid'];
unset($link['lid']);
$link['uid'] = $_G['uid'];
$link['username'] = $_G['username'];
$link['title'] = $icoarr['name'];
$link['gid'] = $gid;
if ($link['lid'] = DB::insert('source_link', $link, 1)) {
if ($link['cid']) {
DB::query("update " . DB::table('cai_link') . " set copys=copys+1 where cid='{$link[cid]}'");
}
if ($link['did']) {
C::t('icon')->update_copys_by_did($link['did']);
}
$icoarr['oid'] = $link['lid'];
$success = 1;
}
} else {
return array('error', lang('message', 'link_not_exist'));
}
break;
case 'attach':
if ($attach1 = C::t('source_attach')->fetch($icoarr['oid'])) {
$oqid = $attach1['qid'];
unset($attach1['qid']);
$attach1['uid'] = $_G['uid'];
$attach['title'] = $icoarr['name'];
$attach1['username'] = $_G['username'];
$attach1['gid'] = $gid;
if ($attach1['qid'] = DB::insert('source_attach', $attach1, 1)) {
$attach1['aid'] && C::t('attachment')->addcopy_by_aid($attach1['aid']);
$icoarr['oid'] = $attach1['qid'];
$success = 1;
}
} else {
return array('error', lang('message', 'attach_not_exist'));
}
break;
case 'document':
if ($document = C::t('source_document')->fetch($icoarr['oid'])) {
$odid = $document['did'];
unset($document['did']);
$document['uid'] = $_G['uid'];
$document['title'] = $icoarr['name'];
$document['username'] = $_G['username'];
$document['gid'] = $gid;
if ($document['did'] = DB::insert('source_document', $document, 1)) {
$document['aid'] && C::t('attachment')->addcopy_by_aid($document['aid']);
$icoarr['oid'] = $document['did'];
$success = 1;
}
} else {
return array('error', lang('message', 'document_not_exist'));
}
break;
case 'dzzdoc':
if ($did = C::t('document')->copy_by_did($icoarr['oid'])) {
$icoarr['oid'] = $did;
$success = 1;
} else {
return array('error', '创建Dzz文档失败');
}
break;
default:
$success = 1;
}
if ($success) {
unset($icoarr['icoid']);
$icoarr['gid'] = $gid;
$icoarr['uid'] = $_G['uid'];
$icoarr['username'] = $_G['username'];
$icoarr['pfid'] = $pfid;
if ($icoarr['icoid'] = DB::insert('icos', $icoarr, 1)) {
if ($icoarr['size'] > 0) {
SpaceSize($icoarr['size'], $gid, 1);
}
if (!$first) {
addtoconfig($icoarr);
} else {
$return['icoarr'] = C::t('icos')->fetch_by_icoid($icoarr['icoid']);
return $return;
}
} else {
return array('error' => '此类文件不允许复制');
}
}
}
return array('error' => 'copy error');
}