123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779780781782783784785786787788789790791792793794795796797798799800801802803804805806807808809810811812813814815816817818819820821822823824825826827828829830831832833834835836837838839840841842843844845846847848849850851852853854855856857858859860861862863864865866867868869870871872873874875876877878879880881882883884885886887888889890891892893894895896897898899900901902903904905906907908909910911912913914915916917918919920921922923924925926927928929930931932933934935936937938939940941942943944945946947948949950951952953954955956957958959960961962963964965966967968969970971972973974975976977978979980981982983984985986987988 |
- <?php
- // 应用公共文件
- use SingKa\Sms\SkSms;
- use GatewayClient\Gateway;
- use \utils\Str;
- /**
- * 框架内部默认ajax返回
- * @param string $msg 提示信息
- * @param string $redirect 重定向类型 current|parent|''
- * @param string $alert 父层弹框信息
- * @param bool $close 是否关闭当前层
- * @param string $url 重定向地址
- * @param string $data 附加数据
- * @param int $code 错误码
- * @param array $extend 扩展数据
- * @param int $count 总数
- */
- function success($msg = '操作成功', $data = '', $count = 0, $page = 1, $code = 0)
- {
- return ret($code, $msg, $data, $count, $page);
- }
- /**
- * 返回警告json信息
- */
- function warning($msg = '操作失败', $data = '', $count = 0, $page = 1 , $code = 400)
- {
- return success($msg, $data, $count, $page, $code);
- }
- /**
- * 返回错误json信息
- */
- function error($msg = '操作失败', $code = 502)
- {
- return ret($code, '系统错误:'.$msg);
- }
- /**
- * 提前终止信息
- */
- function shutdown($msg = '禁止访问', $code = 401)
- {
- exit(json_encode(['code' => $code, 'msg' => $msg, 'data' => []]));
- }
- /**
- * ajax数据返回,规范格式
- * @param array $data 返回的数据,默认空数组
- * @param string $msg 信息
- * @param int $code 错误码,0-未出现错误|其他出现错误
- * @param array $extend 扩展数据
- */
- function ret($code, $msg = "",$data = [],$count=0, $page=0)
- {
- $ret = ["code" =>$code, "msg" => $msg,'count'=>$count, "data" => $data,'page'=>$page];
- return json($ret);
- }
- /* @param string $string 原文或者密文
- * @param string $operation 操作(ENCODE | DECODE), 默认为 DECODE
- * @param string $key 密钥
- * @param int $expiry 密文有效期, 加密时候有效, 单位 秒,0 为永久有效
- * @return string 处理后的 原文或者 经过 base64_encode 处理后的密文
- *
- * @example
- *
- * $a = authcode('abc', 'ENCODE', 'key');
- * $b = authcode($a, 'DECODE', 'key'); // $b(abc)
- *
- * $a = authcode('abc', 'ENCODE', 'key', 3600);
- * $b = authcode('abc', 'DECODE', 'key'); // 在一个小时内,$b(abc),否则 $b 为空
- */
- function authcode($string, $operation = 'DECODE', $key = '', $expiry = 3600) {
- $ckey_length = 4;
- // 随机密钥长度 取值 0-32;
- // 加入随机密钥,可以令密文无任何规律,即便是原文和密钥完全相同,加密结果也会每次不同,增大破解难度。
- // 取值越大,密文变动规律越大,密文变化 = 16 的 $ckey_length 次方
- // 当此值为 0 时,则不产生随机密钥
- $key = md5($key ? $key : 'default_key'); //这里可以填写默认key值
- $keya = md5(substr($key, 0, 16));
- $keyb = md5(substr($key, 16, 16));
- $keyc = $ckey_length ? ($operation == 'DECODE' ? substr($string, 0, $ckey_length): substr(md5(microtime()), -$ckey_length)) : '';
- $cryptkey = $keya.md5($keya.$keyc);
- $key_length = strlen($cryptkey);
- $string = $operation == 'DECODE' ? base64_decode(substr($string, $ckey_length)) : sprintf('%010d', $expiry ? $expiry + time() : 0).substr(md5($string.$keyb), 0, 16).$string;
- $string_length = strlen($string);
- $result = '';
- $box = range(0, 255);
- $rndkey = array();
- for($i = 0; $i <= 255; $i++) {
- $rndkey[$i] = ord($cryptkey[$i % $key_length]);
- }
- for($j = $i = 0; $i < 256; $i++) {
- $j = ($j + $box[$i] + $rndkey[$i]) % 256;
- $tmp = $box[$i];
- $box[$i] = $box[$j];
- $box[$j] = $tmp;
- }
- for($a = $j = $i = 0; $i < $string_length; $i++) {
- $a = ($a + 1) % 256;
- $j = ($j + $box[$a]) % 256;
- $tmp = $box[$a];
- $box[$a] = $box[$j];
- $box[$j] = $tmp;
- $result .= chr(ord($string[$i]) ^ ($box[($box[$a] + $box[$j]) % 256]));
- }
-
- if($operation == 'DECODE') {
- if((substr($result, 0, 10) == 0 || substr($result, 0, 10) - time() > 0) && substr($result, 10, 16) == substr(md5(substr($result, 26).$keyb), 0, 16)) {
- return substr($result, 26);
- } else {
- return '';
- }
- } else {
- return $keyc.str_replace('=', '', base64_encode($result));
- }
- }
- function ssoTokenEncode($str,$key='lvzhesso',$expire=0){
- $ids=encryptIds($str);
- return authcode($ids,"ENCODE",$key,$expire);
- }
- function ssoTokenDecode($str,$key='lvzhesso'){
- $ids=authcode($str,"DECODE",$key);
- try{
- return decryptIds($ids);
- }catch(\Exception $e){
- return '';
- }
- }
- //id加密
- function encryptIds($str)
- {
- $hash = config('hashids');
- return \Hashids\Hashids::instance($hash['length'], $hash['salt'])->encode($str);
- }
- //id解密
- function decryptIds($str)
- {
- $hash = config('hashids');
- return \Hashids\Hashids::instance($hash['length'], $hash['salt'])->decode($str);
- }
- /**
- * 短信发送示例
- *
- * @mobile 短信发送对象手机号码
- * @action 短信发送场景,会自动传入短信模板
- * @parme 短信内容数组
- */
- function sendSms($mobile, $action, $parme)
- {
- $config = config('sms');
- //$this->SmsDefaultDriver是从数据库中读取的短信默认驱动
- $driver = $config['driver'] ?: 'aliyun';
- $conf=$config[$driver];
- $sms = new SkSms($driver, $conf);//传入短信驱动和配置信息
- //判断短信发送驱动,非阿里云和七牛云,需将内容数组主键序号化
- if ($driver == 'aliyun') {
- $result = $sms->$action($mobile, $parme);
- } elseif ($driver == 'qiniu') {
- $result = $sms->$action([$mobile], $parme);
- } elseif ($driver == 'upyun') {
- $result = $sms->$action($mobile, implode('|', restoreArray($parme)));
- } else {
- $result = $sms->$action($mobile, restoreArray($parme));
- }
- if ($result['code'] == 200) {
- $data['code'] = 200;
- $data['msg'] = '短信发送成功';
- } else {
- $data['code'] = $result['code'];
- $data['msg'] = $result['msg'];
- }
- return $data;
- }
-
- /**
- * 数组主键序号化
- *
- * @arr 需要转换的数组
- */
- function restoreArray($arr)
- {
- if (!is_array($arr)){
- return $arr;
- }
- $c = 0;
- $new = [];
- foreach ($arr as $key => $value) {
- $new[$c] = $value;
- $c++;
- }
- return $new;
- }
- //密码生成规则
- function password_hash_tp($password,$salt)
- {
- return md5($salt.$password.$salt);
- }
- // 获取url中的主机名
- function getHost($url){
- if(!preg_match('/http[s]:\/\/[\w.]+[\w\/]*[\w.]*\??[\w=&\+\%]*/is',$url)){
- return '';
- }
- $search = '~^(([^:/?#]+):)?(//([^/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?~i';
- $url = trim($url);
- preg_match_all($search, $url ,$rr);
- return $rr[4][0];
- }
- //根据姓名画头像
- function circleAvatar($str,$s,$uid=0,$is_save=0,$save_path=''){
- //定义输出为图像类型
- header("content-type:image/png");
- $str =$str?:"律者";
- $uid =$uid?:rand(0,10);
- $text=\utils\Str::getLastName($str,2);
- $width = $height = $s?:80;
- if($width<40 or $width>120){
- $width = $height =80;
- }
- $colors=['#F56C6C','#E6A23C','#fbbd08','#67C23A','#39b54a','#1cbbb4','#409EFF','#6739b6','#e239ff','#e03997'];
- $color=hex2rgb($colors[(int)$uid%10]);
- $size=$width/4;
- $textLeft=($height/2)-$size-$width/10;
- if($width<=80){
- $text=\utils\Str::getLastName($str,1);
- $size=$width/2;
- $textLeft=$size/3;
- }
- //新建图象
- $pic=imagecreate($width,$height);
- //定义黑白颜色
- $background=imagecolorallocate($pic,$color['r'],$color['g'],$color['b']);
- $textColor=imagecolorallocate($pic,255,255,255);
- imagefill($pic,0,0,$background);//填充背景色
- //定义字体
- $font=root_path()."/public/static/fonts/PingFangHeavy.ttf";
- //写 TTF 文字到图中
- imagettftext($pic,$size,0,$textLeft,($height/2)+$size/2,$textColor,$font,$text);
- if($is_save){
- $path=$save_path."/".$uid.".png";
- $dir = pathinfo($path,PATHINFO_DIRNAME);
- if(!is_dir($dir)){
- $file_create_res = mkdir($dir,0777,true);
- if(!$file_create_res){
- return false;//没有创建成功
- }
- }
- imagepng($pic,$path);
- imagedestroy($pic);
- return $path;
- }else{
- //输出图象
- imagepng($pic);
- //结束图形,释放内存空间
- imagedestroy($pic);
- return $pic;
- }
- }
- //头像拼接
- function avatarUrl($path, $str = "雨",$uid=0,$s=80)
- {
- $str = Str::strFilter($str);
- if ($path) {
- // 判断头像路径中是否有http
- if (strpos($path, 'http') !== false) {
- $url = $path;
- } else {
- $url = getDiskUrl() .'/'. ltrim($path,'/') ;
- }
- }else {
- if($str){
- $url=request()->domain()."/avatar/".$str.'/'.$s.'/'.$uid;
- }else{
- $url='';
- }
- }
- return $url;
- }
- // 获取文件的地址
- function getFileUrl($path){
- return getDiskUrl() .'/'. ltrim($path,'/') ;
- }
- /**
- * 十六进制 转 RGB
- */
- function hex2rgb($hexColor)
- {
- $color = str_replace('#', '', $hexColor);
- if (strlen($color) > 3) {
- $rgb = array(
- 'r' => hexdec(substr($color, 0, 2)),
- 'g' => hexdec(substr($color, 2, 2)),
- 'b' => hexdec(substr($color, 4, 2))
- );
- } else {
- $color = $hexColor;
- $r = substr($color, 0, 1) . substr($color, 0, 1);
- $g = substr($color, 1, 1) . substr($color, 1, 1);
- $b = substr($color, 2, 1) . substr($color, 2, 1);
- $rgb = array(
- 'r' => hexdec($r),
- 'g' => hexdec($g),
- 'b' => hexdec($b)
- );
- }
- return $rgb;
- }
- /**
- * 将数组按字母A-Z排序
- * @return [type] [description]
- */
- function chartSort($array, $field,$isGroup=true,$chart='chart')
- {
- $newArray = [];
- foreach ($array as $k => &$v) {
- $v[$chart] = getFirstChart($v[$field]);
- $newArray[] = $v;
- }
- $data = [];
- if($isGroup){
- foreach ($newArray as $k => $v) {
- if (array_key_exists($v[$chart], $data)) {
- $data[$v[$chart]][] = $v;
- } else {
- $data[$v[$chart]] = [];
- $data[$v[$chart]][] = $v;
- }
- }
- ksort($data);
- }else{
- return $newArray;
- }
- return $data;
- }
- /**
- * 返回取汉字的第一个字的首字母
- * @param [type] $str [string]
- * @return [type] [strind]
- */
- function getFirstChart($str)
- {
- $str = str_replace(' ', '', $str);
- // 过滤特殊符号
- $str = preg_replace('/[^\x{4e00}-\x{9fa5}A-Za-z0-9]/u', '', $str);
- if (empty($str)) {
- return '#';
- }
- $char = ord($str[0]);
- if ($char >= ord('A') && $char <= ord('z')) {
- return strtoupper($str[0]);
- }
- $s1 = iconv('UTF-8', 'gb2312//IGNORE', $str);
- $s2 = iconv('gb2312', 'UTF-8//IGNORE', $s1);
- $s = $s2 == $str ? $s1 : $str;
- $asc = ord($s[0]) * 256 + ord($s[1]) - 65536;
- if ($asc >= -20319 && $asc <= -20284) return 'A';
- if ($asc >= -20283 && $asc <= -19776) return 'B';
- if ($asc >= -19775 && $asc <= -19219) return 'C';
- if ($asc >= -19218 && $asc <= -18711) return 'D';
- if ($asc >= -18710 && $asc <= -18527) return 'E';
- if ($asc >= -18526 && $asc <= -18240) return 'F';
- if ($asc >= -18239 && $asc <= -17923) return 'G';
- if ($asc >= -17922 && $asc <= -17418) return 'H';
- if ($asc >= -17417 && $asc <= -16475) return 'J';
- if ($asc >= -16474 && $asc <= -16213) return 'K';
- if ($asc >= -16212 && $asc <= -15641) return 'L';
- if ($asc >= -15640 && $asc <= -15166) return 'M';
- if ($asc >= -15165 && $asc <= -14923) return 'N';
- if ($asc >= -14922 && $asc <= -14915) return 'O';
- if ($asc >= -14914 && $asc <= -14631) return 'P';
- if ($asc >= -14630 && $asc <= -14150) return 'Q';
- if ($asc >= -14149 && $asc <= -14091) return 'R';
- if ($asc >= -14090 && $asc <= -13319) return 'S';
- if ($asc >= -13318 && $asc <= -12839) return 'T';
- if ($asc >= -12838 && $asc <= -12557) return 'W';
- if ($asc >= -12556 && $asc <= -11848) return 'X';
- if ($asc >= -11847 && $asc <= -11056) return 'Y';
- if ($asc >= -11055 && $asc <= -10247) return 'Z';
- return "#";
- }
- // 拼接聊天对象
- function chat_identify($from_user,$to_user){
- $identify=[$from_user,$to_user];
- sort($identify);
- return implode('-',$identify);
- }
- //数组中获取ID字符串
- function arrayToString($array,$field,$isStr=true){
- $idArr = [];
- foreach ($array as $k => $v) {
- if(is_array($field)){
- foreach($field as $val){
- $idArr[]=$v[$val];
- }
- }else{
- $idArr[] = $v[$field];
- }
- }
- if ($isStr) {
- $idStr = implode(',', $idArr);
- return $idStr;
- } else {
- return $idArr;
- }
- }
- // 根据文件后缀进行分类
- function getFileType($ext,$rst=false){
- $ext=strtolower($ext);
- $image=['jpg','jpeg','png','bmp','gif'];
- $radio=['mp3','wav','wmv','amr'];
- $video=['mp4','3gp','avi','m2v','mkv','mov'];
- $doc=['ppt','pptx','doc','docx','xls','xlsx','pdf','txt','md'];
- $msgType='file';
- if(in_array($ext,$doc)){
- $fileType=1;
- }elseif(in_array($ext,$image)){
- $fileType=2;
- $msgType='image';
- }elseif(in_array($ext,$radio)){
- $fileType=3;
- $msgType='voice';
- }elseif(in_array($ext,$video)){
- $fileType=4;
- $msgType='video';
- }else{
- $fileType=9;
- }
- if($rst){
- return $msgType;
- }else{
- return $fileType;
- }
- }
- /**
- * 二位数组排序
- * $array 需要排序的数组
- * $sort_key 需要排序的字段
- * $sort_order 正序还是倒序
- * $sort_type 排序的类型:数字,字母
- */
- function sortArray($arrays, $sort_key, $sort_order = SORT_ASC, $sort_type = SORT_NUMERIC)
- {
- if (is_array($arrays)) {
- foreach ($arrays as $array) {
- if (is_array($array)) {
- $key_arrays[] = $array[$sort_key];
- } else {
- return false;
- }
- }
- } else {
- return false;
- }
- array_multisort($key_arrays, $sort_order, $sort_type, $arrays);
- return $arrays;
- }
- //gateway向web页面推送消息
- function wsSendMsg($user, $type, $data, $isGroup=0)
- {
- $message = json_encode([
- 'type' => $type,
- 'time' => time(),
- 'data' => $data
- ]);
- try{
- Gateway::$registerAddress = config('gateway.registerAddress');
- if (!$user) {
- Gateway::sendToAll($message);
- } else {
- if (!$isGroup) {
- $send = 'sendToUid';
- // 如果是单聊和语音通话需要使用unipush推送
- $event=$data['extends']['event'] ?? '';
- if(in_array($type,['simple']) || ($event=='calling' && $type=='webrtc')){
- unipush($user,$data);
- }
- } else {
- $send = "sendToGroup";
- }
- Gateway::$send($user, $message);
- }
- }catch(\Exception $e){
- //忽略错误
- }
-
- }
- // 绑定unipush的cid
- function bindCid($uid,$cid){
- $url=env('unipush.url','');
- if(!$url){
- return false;
- }
- $data=[
- 'type'=>'bindCid',
- 'alias'=>[[
- 'cid'=>$cid,
- 'alias'=>$uid
- ]]
-
- ];
- try{
- $data=json_encode($data);
- utils\Curl::curl_post($url,$data,true,["Content-Type: application/json"]);
- }catch(\Exception $e){
- //忽略错误
- }
-
- }
- // unipush推送
- function unipush($toUser,$data){
- $url=env('unipush.url','');
- if(!$url){
- return false;
- }
- $content='';
- if($data['type']=='text'){
- $content=Str::subStr($data['content'],0,50);
- }else{
- $content=getMsgType($data['type'],$data['extends']['type'] ?? 0);
- }
- // 这个推送不需要发给发送人
- $fromUser=$data['fromUser']['id'] ?? '';
- if(is_array($toUser)){
- $toUser=array_diff($toUser,[$fromUser]);
- }
- $is_force=env('unipush.is_force',false);
- $data=[
- 'type'=>'push',
- 'toUser'=>$toUser,
- 'title'=>$data['fromUser']['displayName'],
- 'content'=>$content,
- 'force_notification'=>$is_force,
- 'payload'=>$data
- ];
- try{
- $data=json_encode($data);
- utils\Curl::curl_post($url,$data,true,["Content-Type: application/json"]);
- }catch(\Exception $e){
- //忽略错误
- }
- }
- // 预览文件
- function previewUrl($url){
- $previewUrl=env('preview.own','');
- // $preview='';
- // $suffix=explode('.',$url);
- // $ext=$suffix[count($suffix)-1];
- // $media=['jpg','jpeg','png','bmp','gif','pdf','mp3','wav','wmv','amr','mp4','3gp','avi','m2v','mkv','mov','webp'];
- // $doc=['ppt','pptx','doc','docx','xls','xlsx','pdf'];
- // if(in_array($ext,$media) && $previewConf['own']){
- // $preview=$previewConf['own']."view.html?src=".$url;
- // }elseif(in_array($ext,$doc) && $previewConf['yzdcs']){
- // $preview=$previewConf['yzdcs'].'?k='.$previewConf['keycode'].'&url='.$url;
- // }else{
-
- // }
- if($previewUrl){
- $preview=$previewUrl.$url;
- }else{
- $preview=rtrim(request()->domain(),'/')."/view.html?src=".$url;
- }
- return $preview;
- }
- /**
- * 解析sql语句
- * @param string $content sql内容
- * @param int $limit 如果为1,则只返回一条sql语句,默认返回所有
- * @param array $prefix 替换表前缀
- * @return array|string 除去注释之后的sql语句数组或一条语句
- */
- function parse_sql($sql = '', $limit = 0, $prefix = []) {
- // 被替换的前缀
- $from = '';
- // 要替换的前缀
- $to = '';
- // 替换表前缀
- if (!empty($prefix)) {
- $to = current($prefix);
- $from = current(array_flip($prefix));
- }
- if ($sql != '') {
- // 纯sql内容
- $pure_sql = [];
- // 多行注释标记
- $comment = false;
- // 按行分割,兼容多个平台
- $sql = str_replace(["\r\n", "\r"], "\n", $sql);
- $sql = explode("\n", trim($sql));
- // 循环处理每一行
- foreach ($sql as $key => $line) {
- // 跳过空行
- if ($line == '') {
- continue;
- }
- // 跳过以#或者--开头的单行注释
- if (preg_match("/^(#|--)/", $line)) {
- continue;
- }
- // 跳过以/**/包裹起来的单行注释
- if (preg_match("/^\/\*(.*?)\*\//", $line)) {
- continue;
- }
- // 多行注释开始
- if (substr($line, 0, 2) == '/*') {
- $comment = true;
- continue;
- }
- // 多行注释结束
- if (substr($line, -2) == '*/') {
- $comment = false;
- continue;
- }
- // 多行注释没有结束,继续跳过
- if ($comment) {
- continue;
- }
- // 替换表前缀
- if ($from != '') {
- $line = str_replace('`'.$from, '`'.$to, $line);
- }
- if ($line == 'BEGIN;' || $line =='COMMIT;') {
- continue;
- }
- // sql语句
- array_push($pure_sql, $line);
- }
- // 只返回一条语句
- if ($limit == 1) {
- return implode("",$pure_sql);
- }
- // 以数组形式返回sql语句
- $pure_sql = implode("\n",$pure_sql);
- $pure_sql = explode(";\n", $pure_sql);
- return $pure_sql;
- } else {
- return $limit == 1 ? '' : [];
- }
- }
- /**
- * 更新或添加环境变量
- *
- * @param string $key 环境变量的键
- * @param string $value 环境变量的值
- * @return bool 成功返回 true,失败返回 false
- */
- function updateEnv($key, $value)
- {
- $envFile = app()->getRootPath() . '.env';
- if (!file_exists($envFile) || !is_writable($envFile)){
- return false;
- }
- // 读取 .env 文件内容
- $envContent = file_get_contents($envFile);
- $keyPattern = preg_quote($key, '/');
- $pattern = "/^{$keyPattern}=(.*)\$/m";
- if (preg_match($pattern, $envContent)) {
- // 如果找到了键值对,替换其值
- $replacement = "{$key}={$value}";
- $newEnvContent = preg_replace($pattern, $replacement, $envContent);
- } else {
- // 如果没有找到键值对,添加新的键值对
- $newEnvContent = $envContent . PHP_EOL . "{$key}={$value}";
- }
- // 保存更新后的 .env 文件内容
- return file_put_contents($envFile, $newEnvContent) !== false;
- }
- // 获取文件的域名
- function getDiskUrl(){
- $disk=env('filesystem.driver','local');
- $url=request()->domain();
- if($disk=='aliyun'){
- $url=env('filesystem.aliyun_url','');
- }elseif($disk=='qiniu'){
- $url=env('filesystem.qiniu_url','');
- }elseif($disk=='qcloud'){
- $url=env('filesystem.qcloud_cdn','');
- }
- $url=rtrim($url,'/');
- return $url;
- }
- /**
- * 合成图片
- * @param array $pic_list [图片列表数组]
- * @param boolean $is_save [是否保存,true保存,false输出到浏览器]
- * @param string $save_path [保存路径]
- * @return boolean|string
- */
- function getGroupAvatar($pic_list=array(),$is_save=false,$save_path=''){
- //验证参数
- if(empty($pic_list) || empty($save_path)){
- return false;
- }
- if($is_save){
- //如果需要保存,需要传保存地址
- if(empty($save_path)){
- return false;
- }
- }
- // 只操作前9个图片
- $pic_list = array_slice($pic_list, 0, 9);
- //设置背景图片宽高
- $bg_w = 150; // 背景图片宽度
- $bg_h = 150; // 背景图片高度
- //新建一个真彩色图像作为背景
- $background = imagecreatetruecolor($bg_w,$bg_h);
- //为真彩色画布创建白灰色背景,再设置为透明
- $color = imagecolorallocate($background, 202, 201, 201);
- imagefill($background, 0, 0, $color);
- imageColorTransparent($background, $color);
- //根据图片个数设置图片位置
- $pic_count = count($pic_list);
- $lineArr = array();//需要换行的位置
- $space_x = 3;
- $space_y = 3;
- $line_x = 0;
- switch($pic_count) {
- case 1: // 正中间
- $start_x = intval($bg_w/4); // 开始位置X
- $start_y = intval($bg_h/4); // 开始位置Y
- $pic_w = intval($bg_w/2); // 宽度
- $pic_h = intval($bg_h/2); // 高度
- break;
- case 2: // 中间位置并排
- $start_x = 2;
- $start_y = intval($bg_h/4) + 3;
- $pic_w = intval($bg_w/2) - 5;
- $pic_h = intval($bg_h/2) - 5;
- $space_x = 5;
- break;
- case 3:
- $start_x = 40; // 开始位置X
- $start_y = 5; // 开始位置Y
- $pic_w = intval($bg_w/2) - 5; // 宽度
- $pic_h = intval($bg_h/2) - 5; // 高度
- $lineArr = array(2);
- $line_x = 4;
- break;
- case 4:
- $start_x = 4; // 开始位置X
- $start_y = 5; // 开始位置Y
- $pic_w = intval($bg_w/2) - 5; // 宽度
- $pic_h = intval($bg_h/2) - 5; // 高度
- $lineArr = array(3);
- $line_x = 4;
- break;
- case 5:
- $start_x = 30; // 开始位置X
- $start_y = 30; // 开始位置Y
- $pic_w = intval($bg_w/3) - 5; // 宽度
- $pic_h = intval($bg_h/3) - 5; // 高度
- $lineArr = array(3);
- $line_x = 5;
- break;
- case 6:
- $start_x = 5; // 开始位置X
- $start_y = 30; // 开始位置Y
- $pic_w = intval($bg_w/3) - 5; // 宽度
- $pic_h = intval($bg_h/3) - 5; // 高度
- $lineArr = array(4);
- $line_x = 5;
- break;
- case 7:
- $start_x = 53; // 开始位置X
- $start_y = 5; // 开始位置Y
- $pic_w = intval($bg_w/3) - 5; // 宽度
- $pic_h = intval($bg_h/3) - 5; // 高度
- $lineArr = array(2,5);
- $line_x = 5;
- break;
- case 8:
- $start_x = 30; // 开始位置X
- $start_y = 5; // 开始位置Y
- $pic_w = intval($bg_w/3) - 5; // 宽度
- $pic_h = intval($bg_h/3) - 5; // 高度
- $lineArr = array(3,6);
- $line_x = 5;
- break;
- case 9:
- $start_x = 5; // 开始位置X
- $start_y = 5; // 开始位置Y
- $pic_w = intval($bg_w/3) - 5; // 宽度
- $pic_h = intval($bg_h/3) - 5; // 高度
- $lineArr = array(4,7);
- $line_x = 5;
- break;
- }
- foreach( $pic_list as $k=>$pic_path ) {
- $kk = $k + 1;
- if ( in_array($kk, $lineArr) ) {
- $start_x = $line_x;
- $start_y = $start_y + $pic_h + $space_y;
- }
- //获取图片文件扩展类型和mime类型,判断是否是正常图片文件
- //非正常图片文件,相应位置空着,跳过处理
- $image_mime_info = @getimagesize($pic_path);
- if($image_mime_info && !empty($image_mime_info['mime'])){
- $mime_arr = explode('/',$image_mime_info['mime']);
- if(is_array($mime_arr) && $mime_arr[0] == 'image' && !empty($mime_arr[1])){
- switch($mime_arr[1]) {
- case 'jpg':
- case 'jpeg':
- $imagecreatefromjpeg = 'imagecreatefromjpeg';
- break;
- case 'png':
- $imagecreatefromjpeg = 'imagecreatefrompng';
- break;
- case 'gif':
- default:
- $imagecreatefromjpeg = 'imagecreatefromstring';
- $pic_path = file_get_contents($pic_path);
- break;
- }
- //创建一个新图像
- $resource = $imagecreatefromjpeg($pic_path);
- //将图像中的一块矩形区域拷贝到另一个背景图像中
- // $start_x,$start_y 放置在背景中的起始位置
- // 0,0 裁剪的源头像的起点位置
- // $pic_w,$pic_h copy后的高度和宽度
- imagecopyresized($background,$resource,$start_x,$start_y,0,0,$pic_w,$pic_h,imagesx($resource),imagesy($resource));
- }
- }
- // 最后两个参数为原始图片宽度和高度,倒数两个参数为copy时的图片宽度和高度
- $start_x = $start_x + $pic_w + $space_x;
- }
- if($is_save){
- $dir = pathinfo($save_path,PATHINFO_DIRNAME);
- if(!is_dir($dir)){
- $file_create_res = mkdir($dir,0777,true);
- if(!$file_create_res){
- return false;//没有创建成功
- }
- }
- $res = imagejpeg($background,$save_path);
- imagedestroy($background);
- if($res){
- return true;
- }else{
- return false;
- }
- }else{
- //直接输出
- header("Content-type: image/jpg");
- imagejpeg($background);
- imagedestroy($background);
- }
- }
- /**
- * 获取一个唯一token
- * @return string
- */
- function getOnlyToken()
- {
- return md5(uniqid(md5(microtime(true)), true));
- }
- // 设置排序规则
- function orderBy($field, $type, $prefix = '', $default = 'update_time')
- {
- $type=is_numeric($type)?($type==1?'asc':'desc'):$type;
- if ($field) {
- $order = $prefix . $field . ' ' . $type;
- } else {
- $order = $prefix . $default . ' desc';
- }
- return $order;
- }
- // 获取文件后缀图片
- function getExtUrl($path){
- $ext=explode('.',$path);
- $ext=end($ext);
- // 如果是图片文件,就直接返回图片地址
- $image=['jpg','jpeg','png','bmp','gif','webp'];
- if(in_array($ext,$image)){
- return getFileUrl($path);
- }
- $extUrl='/static/img/ext/'.strtoupper($ext).'.png';
- // 判断文件是否存在
- if(!file_exists(public_path().$extUrl)){
- $extUrl='/static/img/ext/folder.png';
- }
- return rtrim(request()->domain(),'/').$extUrl;
- }
- // 字符串内容加解密函数
- function str_encipher($str,$encode=true,$key=''){
- if($key==''){
- $key=config('app.aes_chat_key');
- }
- if($key==''){
- return $str;
- }
- if($encode){
- $s=\utils\Aes::encrypt($str,$key);
- }else{
- $s=\utils\Aes::decrypt($str,$key) ?:'';
- }
- return $s;
- }
- // 推送时获取消息的类型
- function getMsgType($type,$callVideo=false){
- $msgName='[暂不支持的消息类型]';
- switch($type){
- case 'image':
- $msgName='[图片]';
- break;
- case 'voice':
- $msgName='[语音]';
- break;
- case 'video':
- $msgName='[视频]';
- break;
- case 'file':
- $msgName='[文件]';
- break;
- case 'webrtc':
- if($callVideo){
- $msgName='[正在请求与您视频通话]';
- }else{
- $msgName='[正在请求与您语音通话]';
- }
- break;
- }
- return $msgName;
- }
- // 获取app的下载链接
- function getAppDowmUrl($platform='andriod'){
- $config=config('version.'.$platform);
- $name=config('version.app_name');
- if($platform=='windows'){
- $packageName=$name."_Setup_".$config['version'].".exe";
- $path="/downloadApp/windows";
- }elseif($platform=='mac'){
- $packageName=$name."_Setup_".$config['version'].".dmg";
- $path="/downloadApp/mac";
- }else{
- $packageName=$name."_Setup_".$config['version'].".apk";
- $path="/downloadApp/andriod";
- }
- if(is_file(PACKAGE_PATH . $packageName)){
- return rtrim(request()->domain(),'/').$path;
- }else{
- return '';
- }
- }
|