[日常] 读取队列并循环发信的脚本

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

184

<?php
/**
 * 发送群发邮件脚本
 * 查询队列内列表,循环调用smtp发送邮件
 */
$emlDir="/mnt/entmail/mass_mail/";
//读取redis数据
$socket=fsockopen("tcp://xxx",6379,$errno, $errstr);
$smtp=new Smtp();
$second=0;
$delSecond=0;
while(true){
    fwrite($socket,"rpop send_mass_mail \r\n");
    $queue='';
    $i=0;
    while (!feof($socket)) {
        $i++;
        $ln=trim(fgets($socket));
        $queue=($ln=='$-1') ? '' : $ln;
        if($i>1 || $ln=='$-1'){
            break;
        }
    }
    if(empty($queue)){
        $delSecond++;
        var_dump($second);
        sleep(1);
        //发送完之后删掉邮件文件,延迟几十秒再删
        if(is_dir($emlDir) && $delSecond>=50){ 
            rrmdir($emlDir);
            var_dump($emlDir);
        }
    }else{
        var_dump($queue);
        send($queue); 
        $delSecond=0;
    }
    $second++;
}
fclose($socket);
die;
/**
 * 取出队列内容后发送邮件
 * @param type $row
 */
function send($row){
    if(empty($row)) return;
    global $smtp; 
    list($from,$to,$eml)=  explode('|', $row);
    if(!is_file($eml)){
        return;
    }
    $to=trim($to);
    if(empty($to)){
        return;
    }
     
    $data='';
    //$eml="/tmp/2.eml";var_dump($eml);
    $file=fopen($eml,"r");
    while(!feof($file)){
        $line=fgets($file);
        $tmp=preg_replace("/^To(.*)/i","TO: {$to}", $line);
        $data.=$tmp;
    }
    //var_dump($data);die;
    //$data=file_get_contents("/tmp/2.eml");
    //$tmp=preg_replace("/\nTo[\w\W]*Subject/i","\nTO: {$to}\r\nSubject", $data);var_dump($tmp);die;
    $res=$smtp->connect("intraxxx",2025);
    $res.=$smtp->helo($from);
    $res.=$smtp->auth();
    $res.=$smtp->user();
    $res.=$smtp->pass("xxx");
    $res.=$smtp->mailFrom($from);
    $res.=$smtp->rcpt($to);
    $res.=$smtp->data();
    $res.=$smtp->send($data);
    //var_dump(error_get_last());
    //echo $res;
}
/**
 * 删除邮件文件目录
 * @param type $src
 */
function rrmdir($src) {
    $dir = opendir($src);
    while(false !== ( $file = readdir($dir)) ) {
        if (( $file != '.' ) && ( $file != '..' )) {
            $full = $src . '/' . $file;
            if ( is_dir($full) ) {
                rrmdir($full);
            }
            else {
                unlink($full);
            }
        }
    }
    closedir($dir);
    rmdir($src);
}
class Smtp{
    private $socket;
    private $email;
    public function __construct(){
        ini_set('memory_limit', '1020M');
        ini_set("auto_detect_line_endings", true);
    }
    public function connect($smtpServer,$smtpPort){
        $res=@fsockopen("tcp://".$smtpServer,$smtpPort,$errno, $errstr,30);
        if(!$res){
            throw new Exception($errstr, $errno);
        }
        $this->socket=$res;
        return $this->readLine();
    }
    public function helo($email){
        $user="HELO {$email}\r\n";
        fwrite($this->socket,$user);
        $this->email=$email;
        return $this->readLine();
    }
    public function auth(){
        $pass="AUTH LOGIN\r\n";
        fwrite($this->socket,$pass);
        return $this->readLine();
    }
    public function user(){
        $pass=base64_encode($this->email)."\r\n";
        fwrite($this->socket,$pass);
        return $this->readLine();
    }
    public function pass($pwd){
        $pass=base64_encode($pwd)."\r\n";
        fwrite($this->socket,$pass);
        return $this->readLine();
    }
    public function mailFrom($from){
        $data="MAIL FROM:<{$from}>\r\n";
        fwrite($this->socket,$data);
        return $this->readLine();
    }
    public function rcpt($rcpt){
        $data="RCPT TO:<{$rcpt}>\r\n";
        fwrite($this->socket,$data);
        return $this->readLine();
    }
    public function data(){
        $email="data\r\n";
        fwrite($this->socket,$email);
        return $this->readLine();
    }
    public function send($data){
        $email="{$data}\r\n";
        $email.=".\r\n";
        fwrite($this->socket,$email);
        return $this->readLine();
    }
    public function read() {
        $buf="";
        while ($ln = $this->readLine()) {
            if (trim($ln) == '.') {
                break;
            }
            $buf .= $ln;
        }
        return $buf;
    }
    public function readLine(){
        $result="";
        while(true){
            $buffer=@fgets($this->socket,128);
            $n = strlen($buffer);
            $result.=$buffer;
            if (!$n) {
                break;
            }
            if ($buffer[$n - 1] == "\n") {
                break;
            }
        }
        return $result;
    }
 
}