dzzoffice/dzz/explorer/mobile/file.php

<?php
if (!defined('IN_DZZ')) {
    exit('Access Denied');
}
Hook::listen('check_login');//检查是否登录，未登录跳转到登录界面
global $_G;
$uid = $_G['uid'];
$operation = isset($_GET['operation']) ? trim($_GET['operation']) : '';
$fid = isset($_GET['fid']) ? intval($_GET['fid']) : 0;
$gid = isset($_GET['gid']) ? intval($_GET['gid']) : 0;
$perm = 0;
if (!$gid) {
    $fileinfo = C::t('resources')->get_folderinfo_by_fid($fid);
    $gid = $fileinfo['gid'];
}
if ($gid) {
    //获取网盘系统设置值
    $explorer_setting = get_resources_some_setting();
    //群组信息
    if(!$group = C::t('organization')->fetch($gid)){
        showmessage(lang('no_group'),dreferer());
    }
    if ($group['type'] == 1 && !$explorer_setting['grouponperm']) {
        showmessage(lang('no_privilege'), dreferer());
    }
    if ($group['type'] == 0 && !$explorer_setting['orgonperm']) {
        showmessage(lang('no_privilege'), dreferer());
    }
    //获取群组基本信息
    if (!$group = C::t('organization')->fetch($gid)) {
        showmessage(lang('no_group'), dreferer());
    }
    //获取成员权限
    $perm = C::t('organization_admin')->chk_memberperm($gid, $uid);
    //判断群组是否开启，如果未开启(共享目录)并且不是管理员不能访问
    if (!$group['diron'] && !$perm) {
        showmessage(lang('no_privilege'), dreferer());
    }
    //判断是否有权限访问群组，如果不是管理员权限(主要针对系统管理员和上级管理员),并且非成员,不能访问
    if (!$perm && !C::t('organization')->ismember($gid, $uid, false)) {
        showmessage(lang('no_privilege'), dreferer());
    }

    if (!$group['syatemon']) {
        showmessage(lang('no_group_by_system'), dreferer());
    }
    if (!$group['manageon'] && $perm < 1) {
        showmessage(lang('no_privilege'), dreferer());
    }
    if (!$fid) $fid = $group['fid'];
}
if ($operation == 'filelist') {
    $perpage = isset($_GET['perpage']) ? intval($_GET['perpage']) : 10;//默认每页条数
    $page = empty($_GET['page']) ? 1 : intval($_GET['page']);//页码数
    $start = ($page - 1) * $perpage;//开始条数
    $datastart = isset($_GET['datatotal']) ? intval($_GET['datatotal']) : 0;
    $total = 0;//总条数
    //是否有更多群组
    $gropunext = isset($_GET['gropunext']) ? intval($_GET['gropunext']) : true;
    $disp = intval($_GET['disp']);
    $bz = empty($_GET['bz']) ? '' : urldecode($_GET['bz']);
    $marker = empty($_GET['marker']) ? '' : trim($_GET['marker']);
    $data = array();
    $keyword = isset($_GET['keyword']) ? urldecode($_GET['keyword']) : '';
    $conditions = array();
    if ($keyword) {
        $conditions['name'] = array($keyword, 'like', 'and');
    }
    $asc = isset($_GET['asc']) ? intval($_GET['asc']) : 1;

    $order = $asc > 0 ? 'ASC' : "DESC";

    switch ($disp) {
        case 0:
            $orderby = 'name';
            $groupby = 'o.orgname';
            break;
        case 1:
            $orderby = 'size';
            $groupby = 'o.dateline';
            break;
        case 2:
            $orderby = array('type', 'ext');
            $groupby = 'o.dateline';
            break;
        case 3:
            $orderby = 'dateline';
            $groupby = 'o.dateline';
            break;

    }
   $groups = array();
    $newperpage = 10;
    //如果是机构获或部门取下级
    if ($gid > 0 && $group['type'] == 0 && $gropunext) {
        if (C::t('organization_admin')->chk_memberperm($gid, $uid) || C::t('organization')->ismember($gid, $uid, true)) {
            foreach (DB::fetch_all("select o.*,f.fid from %t  o left join %t f on o.fid=f.fid where o.forgid = %d  order by $groupby $order limit $start,$perpage", array('organization', 'folder', $gid)) as $v) {
                if (((C::t('organization_admin')->chk_memberperm($v['orgid'], $uid) > 0) || ($v['manageon'] && $v['diron'])) && $v['syatemon']) {
                    $resultarr[] = $v;
                    if (intval($v['aid'])) {
                        //群组图
                        $v['img'] = 'index.php?mod=io&op=thumbnail&width=45&height=45&path=' . dzzencode('attach::' . $v['aid']);
                    }
                    $contaions = C::t('resources')->get_contains_by_fid($v['fid']);
                    $v['filenum'] = $contaions['contain'][0];
                    $v['foldernum'] = $contaions['contain'][1];
                    $v['orgname'] = addslashes($v['orgname']);
                    $groups[] = $v;
                } else {
                    continue;
                }
            }
        }
        $groupnum = count($groups);
        if ($groupnum >= $perpage) {
            $gropunext = $page + 1;
        } else {
            $gropunext = false;
        }
        //如果有机构部门结果，则减去机构部门结果数量
        $newperpage = $perpage - $groupnum;
    } else {
        $gropunext = false;
    }
    //获取文件数据
    if ($newperpage) {
        //查询结果处理
        foreach (C::t('resources')->fetch_all_by_pfid($fid, $conditions, $newperpage, $orderby, $order, $datastart) as $val) {
            if ($val['type'] == 'folder') {
				if(empty($val['contaions'])){
						$val['contaions']=C::t('resources')->get_contains_by_fid($val['oid']);
					}
                $val['filenum'] = $val['contaions']['contain'][0];
                $val['foldernum'] = $val['contaions']['contain'][1];
            } else {
                $val['monthdate'] = dgmdate($val['dateline'], 'm-d');
                $val['hourdate'] = dgmdate($val['dateline'], 'H:i');
            }
            if ($val['type'] == 'image') {
                $val['img'] = DZZSCRIPT . '?mod=io&op=thumbnail&width=45&height=45&path=' . dzzencode('attach::' . $val['aid']);
                $val['imgpath'] =  DZZSCRIPT.'?mod=io&op=thumbnail&size=large&path='.dzzencode('attach::' . $val['aid']);
            }
            $val['name'] = addslashes($val['name']);
            $data[$val['rid']] = $val;
        }
    }
    $next = false;
    if (count($data) + count($groups) >= $perpage) {
        $next = $page + 1;
    }
    //返回数据
    $return = array('fid' => $fid, 'data' => $data ? $data : array(), 'param' => array(
        'perpage' => $perpage,
        'bz' => $bz,
        'asc' => $asc,
        'disp' => $disp,
        'page' => $next,
        'datatotal' => (count($data) + count($groups) + $datastart),
        'groupnext' => $gropunext,
        'localsearch' => $bz ? 1 : 0
    )
    );
    $return = json_encode($return);
    $return = str_replace("'","\'",$return);
    require template('mobile/filelist');
    exit();
} else {
    $folder = C::t('folder')->fetch_folderinfo_by_fid($fid);
    $folder['gid'] = ($gid) ? $gid : 0;
    $folder['ismoderator'] = $perm;
    $folder['perm'] = perm_check::getPerm($folder['fid']);//获取文件权限
    $folderjson = json_encode(array($fid=>$folder));
    $folderpath = array_filter(explode('/',preg_replace('/dzz:(.+?):/','',$folder['path'])));
    $navtitle = $folderpath[0];
    $pathkeyarr = explode('-',str_replace('_','',$folder['pathkey']));
    $folderpatharr = array();
    foreach(DB::fetch_all("select fid,gid,fname from %t where fid in(%n)",array('folder',$pathkeyarr)) as $v){
        $folderpatharr[] = array('fid'=>$v['fid'],'gid'=>$v['gid'],'name'=>$v['fname']);
    }
    //$folderpatharr = array_combine($pathkeyarr,$folderpath);
    //统计打开次数,如果当前文件夹在resources表无数据，则记录其文件夹id对应数据
    if ($rid = C::t('resources')->fetch_rid_by_fid($fid)) {
        $rid = C::t('resources')->fetch_rid_by_fid($fid);
        $setarr = array(
            'uid' => $uid,
            'views' => 1,
            'opendateline' => TIMESTAMP,
            'fid' => $fid
        );
        C::t('resources_statis')->add_statis_by_rid($rid, $setarr);
    } else {
        $setarr = array(
            'uid' => $uid,
            'views' => 1,
            'opendateline' => TIMESTAMP,
        );
        C::t('resources_statis')->add_statis_by_fid($fid, $setarr);
    }
    require template('mobile/file_content');
}