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<?php//附件/图片等等
namespace Api\Controller;
use Think\Controller;
class AttachmentController extends BaseController{
public function index() {
echo 'Attachment';
}
//浏览附件
public function visitFile() {// dump("2333");
// exit();
$sign = I("sign"); $imageView2 = I("imageView2"); $d = D("UploadFile"); $ret = $d->where(" sign = '%s' ", array($sign))->find(); if ($ret) { $beyond_the_quota = 0; $days = ceil((time() - $ret['addtime']) / 86400);//自添加图片以来的天数
$adv_day_times = $ret['visit_times'] / $days; //平均每天的访问次数
$flow_rate = ($ret['file_size'] * $ret['visit_times']) / $days; //日均流量
//如果是apk文件且在微信浏览器中打开
if (strpos($_SERVER['HTTP_USER_AGENT'], 'MicroMessenger') !== false && strpos($ret['real_url'], '.apk') !== false) { header("Content-type: text/html; charset=utf-8"); echo "<head><title>温馨提示</title></head>"; echo "<br><h1>微信不支持直接下载，请点击右上角“---”在外部浏览器中打开</h1>"; return;
}
$d->where(" sign = '%s' ", array($sign))->save(array("visit_times" => $ret['visit_times'] + 1, "last_visit_time" => time())); //记录用户流量
D("Attachment")->recordUserFlow($ret['uid'], $ret['file_size']);
//$ret['cache_url'] = '' ; //把这个变量赋值为空，禁用掉cache_url;
if ($ret['cache_url']) { $url = $ret['cache_url']; } else { $url = $ret['real_url']; }// dump($url);exit();
header("location:{$url}"); } else { echo "www.showdoc.cc"; } }
//上传图片
public function uploadImg() { $login_user = $this->checkLogin(); $item_id = I("item_id/d") ? I("item_id/d") : 0; $page_id = I("page_id/d") ? I("page_id/d") : 0;
if ($_FILES['editormd-image-file']['name'] == 'blob') { $_FILES['editormd-image-file']['name'] .= '.jpg'; }
if (!$_FILES['editormd-image-file']) { return false; }
if (strstr(strip_tags(strtolower($_FILES['editormd-image-file']['name'])), ".php")) { return false; }
$oss_open = D("Options")->get("oss_open"); if ($oss_open) { $uploadFile = $_FILES['editormd-image-file']; $url = upload_oss($uploadFile); if ($url) { $sign = md5($url . time() . rand()); $insert = array( "sign" => $sign, "uid" => $login_user['uid'], "item_id" => $item_id, "page_id" => $page_id, "display_name" => $uploadFile['name'], "file_type" => $uploadFile['type'], "file_size" => $uploadFile['size'], "real_url" => $url, "addtime" => time(), ); $ret = D("UploadFile")->add($insert); $url = get_domain() . U("api/attachment/visitFile", array("sign" => $sign)) . "&showdoc=.jpg"; echo json_encode(array("url" => $url, "success" => 1)); } return; }
$upload = new \Think\Upload();// 实例化上传类
$upload->maxSize = 1003145728;// 设置附件上传大小
$upload->allowExts = array('jpg', 'gif', 'png', 'jpeg');// 设置附件上传类型
$upload->rootPath = './../Public/Uploads/';// 设置附件上传目录
$upload->savePath = '';// 设置附件上传子目录
$info = $upload->uploadOne($_FILES['editormd-image-file']); if (!$info) {// 上传错误提示错误信息
$this->error($upload->getError()); return; } else {// 上传成功 获取上传文件信息
$url = get_domain() . __ROOT__ . substr($upload->rootPath, 1) . $info['savepath'] . $info['savename']; $sign = md5($url . time() . rand()); $uploadFile = $_FILES['editormd-image-file']; $insert = array( "sign" => $sign, "uid" => $login_user['uid'], "item_id" => $item_id, "page_id" => $page_id, "display_name" => $uploadFile['name'], "file_type" => $uploadFile['type'], "file_size" => $uploadFile['size'], "real_url" => $url, "addtime" => time(), ); $ret = D("UploadFile")->add($insert); $url = get_domain() . U("api/attachment/visitFile", array("sign" => $sign)) . "&showdoc=.jpg"; echo json_encode(array("url" => $url, "success" => 1)); }
}
//页面的上传附件
public function pageAttachmentUpload() { $login_user = $this->checkLogin(); $item_id = I("item_id/d") ? I("item_id/d") : 0; $page_id = I("page_id/d") ? I("page_id/d") : 0; $uploadFile = $_FILES['file'];
if (!$page_id) { $this->sendError(10103, "请至少先保存一次页面内容"); return; } if (!$this->checkItemPermn($login_user['uid'], $item_id)) { $this->sendError(10103); return; }
if (!$uploadFile) { return false; }
if (strstr(strip_tags(strtolower($uploadFile['name'])), ".php")) { return false; }
$oss_open = D("Options")->get("oss_open"); if ($oss_open) { $url = upload_oss($uploadFile); if ($url) { $sign = md5($url . time() . rand()); $insert = array( "sign" => $sign, "uid" => $login_user['uid'], "item_id" => $item_id, "page_id" => $page_id, "display_name" => $uploadFile['name'], "file_type" => $uploadFile['type'], "file_size" => $uploadFile['size'], "real_url" => $url, "addtime" => time(), ); $ret = D("UploadFile")->add($insert); $url = get_domain() . U("api/attachment/visitFile", array("sign" => $sign)); echo json_encode(array("url" => $url, "success" => 1)); } return; }
$upload = new \Think\Upload();// 实例化上传类
$upload->maxSize = 4145728000;// 设置附件上传大小
$upload->rootPath = './../Public/Uploads/';// 设置附件上传目录
$upload->savePath = '';// 设置附件上传子目录
$info = $upload->uploadOne($uploadFile); if (!$info) {// 上传错误提示错误信息
$this->error($upload->getError()); return; } else {// 上传成功 获取上传文件信息
$url = get_domain() . __ROOT__ . substr($upload->rootPath, 1) . $info['savepath'] . $info['savename']; $sign = md5($url . time() . rand()); $insert = array( "sign" => $sign, "uid" => $login_user['uid'], "item_id" => $item_id, "page_id" => $page_id, "display_name" => $uploadFile['name'], "file_type" => $uploadFile['type'], "file_size" => $uploadFile['size'], "real_url" => $url, "addtime" => time(), ); $ret = D("UploadFile")->add($insert); $url = get_domain() . U("api/attachment/visitFile", array("sign" => $sign)); echo json_encode(array("url" => $url, "success" => 1)); }
}
//页面的上传附件列表
public function pageAttachmentUploadList() { $login_user = $this->checkLogin(); $item_id = I("item_id/d") ? I("item_id/d") : 0; $page_id = I("page_id/d") ? I("page_id/d") : 0; if (!$page_id) { $this->sendError(10103, "请至少先保存一次页面内容"); return; } $return = array(); $files = D("UploadFile")->where("page_id = '$page_id' ")->order("addtime desc")->select(); if ($files) { $item_id = $files[0]['item_id']; if (!$this->checkItemVisit($login_user['uid'], $item_id)) { $this->sendError(10103); return; } foreach ($files as $key => $value) { $url = ''; if ($value['sign']) { $url = get_domain() . U("api/attachment/visitFile", array("sign" => $value['sign'])); } else { $url = $value['real_url']; } $return[] = array( "file_id" => $value['file_id'], "display_name" => $value['display_name'], "url" => $url, "addtime" => date("Y-m-d H:i:s", $value['addtime']), ); }
} $this->sendResult($return);
}
//删除页面中已上传文件
public function deletePageUploadFile() { $login_user = $this->checkLogin(); $file_id = I("file_id/d") ? I("file_id/d") : 0;
$file = D("UploadFile")->where("file_id = '$file_id' ")->find(); $item_id = $file['item_id']; if (!$this->checkItemPermn($login_user['uid'], $item_id)) { $this->sendError(10103); return; } $ret = D("Page")->deleteFile($file_id); if ($ret) { $this->sendResult(array()); } else { $this->sendError(10101, "删除失败"); } }
//获取全站的附件列表。给管理员查看附件用
public function getAllList() { $login_user = $this->checkLogin(); $this->checkAdmin(); //重要，校验管理员身份
$page = I("page/d"); $count = I("count/d"); $attachment_type = I("attachment_type/d"); $display_name = I("display_name"); $username = I("username"); $return = array(); $where = ' 1 = 1 '; if ($attachment_type == 1) { $where .= " and file_type like '%image%' "; } if ($attachment_type == 2) { $where .= " and file_type not like '%image%' "; } if ($display_name) { $display_name = \SQLite3::escapeString($display_name); $where .= " and display_name like '%{$display_name}%' "; } if ($username) { $username = \SQLite3::escapeString($username); $uid = D("User")->where(" username = '{$username}' ")->getField('uid'); $uid = $uid ? $uid : -99; $where .= " and uid = '{$uid}' "; } $files = D("UploadFile")->where($where)->order("addtime desc")->page($page, $count)->select(); if ($files) { foreach ($files as $key => $value) { $username = ''; if ($value['uid']) { $username = D("User")->where(" uid = {$value['uid']} ")->getField('username'); } $url = ''; if ($value['sign']) { $url = get_domain() . U("api/attachment/visitFile", array("sign" => $value['sign'])); } else { $url = $value['real_url']; } $return['list'][] = array( "file_id" => $value['file_id'], "username" => $username, "uid" => $value['uid'], "file_type" => $value['file_type'], "visit_times" => $value['visit_times'], "file_size" => $value['file_size'], "item_id" => $value['item_id'], "page_id" => $value['page_id'], "file_size_m" => round($value['file_size'] / (1024 * 1024), 3), "display_name" => $value['display_name'] ? $value['display_name'] : '', "url" => $url, "addtime" => date("Y-m-d H:i:s", $value['addtime']), "last_visit_time" => date("Y-m-d H:i:s", $value['last_visit_time']), ); }
} $return['total'] = D("UploadFile")->where($where)->count(); $used = D("UploadFile")->where($where)->getField('sum(file_size)'); $return['used'] = $used; $return['used_m'] = round($used / (1024 * 1024), 3); $this->sendResult($return); }
//删除附件
public function deleteAttachment() { $login_user = $this->checkLogin(); $this->checkAdmin(); //重要，校验管理员身份
$file_id = I("file_id/d") ? I("file_id/d") : 0;
$file = D("UploadFile")->where("file_id = '$file_id' ")->find();
$ret = D("Page")->deleteFile($file_id); if ($ret) { $this->sendResult(array()); } else { $this->sendError(10101, "删除失败"); } }
//获取我的附件列表
public function getMyList() { $login_user = $this->checkLogin(); $page = I("page/d"); $count = I("count/d"); $attachment_type = I("attachment_type/d"); $display_name = I("display_name"); $username = I("username"); $return = array(); $where = " uid = '{$login_user[uid]}' "; if ($attachment_type == 1) { $where .= " and file_type like '%image%' "; } if ($attachment_type == 2) { $where .= " and file_type not like '%image%' "; } if ($display_name) { $display_name = \SQLite3::escapeString($display_name); $where .= " and display_name like '%{$display_name}%' "; } $files = D("UploadFile")->where($where)->order("addtime desc")->page($page, $count)->select(); if ($files) { foreach ($files as $key => $value) { $username = ''; $return['list'][] = array( "file_id" => $value['file_id'], "uid" => $value['uid'], "file_type" => $value['file_type'], "visit_times" => $value['visit_times'], "file_size" => $value['file_size'], "item_id" => $value['item_id'], "page_id" => $value['page_id'], "file_size_m" => round($value['file_size'] / (1024 * 1024), 3), "display_name" => $value['display_name'] ? $value['display_name'] : '', "url" => get_domain() . U("api/attachment/visitFile", array("sign" => $value['sign'])), "addtime" => date("Y-m-d H:i:s", $value['addtime']), "last_visit_time" => date("Y-m-d H:i:s", $value['last_visit_time']), ); }
} $return['total'] = D("UploadFile")->where($where)->count(); $used = D("UploadFile")->where($where)->getField('sum(file_size)'); $return['used'] = $used; $return['used_m'] = round($used / (1024 * 1024), 3); $used_flow = D("Attachment")->getUserFlow($login_user['uid']);; //该用户的本月使用流量
$return['used_flow_m'] = round($used_flow / (1024 * 1024), 3);
$this->sendResult($return); }
//删除附件
public function deleteMyAttachment() { $login_user = $this->checkLogin(); $file_id = I("file_id/d") ? I("file_id/d") : 0;
$file = D("UploadFile")->where("file_id = '$file_id' and uid ='$login_user[uid]' ")->find();
if ($file) { $ret = D("Page")->deleteFile($file_id); if ($ret) { $this->sendResult(array()); return; } } $this->sendError(10101, "删除失败"); }
}
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