• gogs 发送邮件通知的程序


    这是几年以前,写的一个用于 gogs 服务进行推送通知到邮件的程序。那时候还不会写GO程序,于是用C++写的,麻烦得很。用GO来写同样的程序要省事多了。

    代码

    #include <Poco/Net/HTTPServer.h>
    #include <Poco/Net/HTTPRequestHandler.h>
    #include <Poco/Net/HTTPRequestHandlerFactory.h>
    #include <Poco/Net/HTTPServerRequest.h>
    #include <Poco/Net/HTTPServerResponse.h>
    #include <Poco/Net/ServerSocket.h>
    #include <Poco/Util/ServerApplication.h>
    #include <Poco/StreamCopier.h>
    #include <Poco/Util/IniFileConfiguration.h>
    #include <Poco/URI.h>
    #include <Poco/StringTokenizer.h>
    #include <Poco/JSON/Parser.h>
    #include <Poco/JSON/Object.h>
    #include <Poco/Dynamic/Var.h>
    #include <Poco/Net/MailMessage.h>
    #include <Poco/Net/StringPartSource.h>
    #include <Poco/Net/SMTPClientSession.h>
    #include <Poco/Net/SecureSMTPClientSession.h>
    #include <Poco/Exception.h>
    #include <iostream>
    
    using namespace Poco;
    using namespace Poco::Net;
    using namespace Poco::Util;
    using namespace Poco::JSON;
    
    static std::string mailuser,mailpasswd;
    
    class HelloRequestHandler: public HTTPRequestHandler
    {
    	void handleRequest(HTTPServerRequest& request, HTTPServerResponse& response)
    	{
    		Application& app = Application::instance();
    		try{
    			std::istream& is = request.stream();
    			std::string body;
    			StreamCopier::copyToString(is,body);
    
    			Poco::Net::HTTPResponse::HTTPStatus status = Poco::Net::HTTPResponse::HTTP_NOT_FOUND;
    			Poco::URI uri(request.getURI());
    			if(uri.getPath() != "/release"){
    				throw status;
    			}
    			std::string query = uri.getQuery();
    			if(query.find("NotifyParty") != 0){
    				throw status;
    			}
    			Poco::StringTokenizer tok(query.substr(sizeof("NotifyParty")),";",1);
    			std::vector<std::string> notifyParty(tok.begin(),tok.end());
    
    			Poco::Net::MailMessage message;
    			Poco::JSON::Parser jsonparser;
    			Poco::Dynamic::Var result = jsonparser.parse(body);
    			Object::Ptr rootObj = result.extract<Object::Ptr>();
    			Object::Ptr releaseObj = rootObj->getObject("release");
    			Object::Ptr repositoryObj = rootObj->getObject("repository");
    			Object::Ptr authorObj = releaseObj->getObject("author");
    			// 获取邮件标题
    			std::string mailSubject = "版本发布:" + repositoryObj->getValue<std::string>("name")
    				+ "    " + releaseObj->getValue<std::string>("name");
    			message.setSubject(mailSubject);
    			// 获取创建时间
    			std::string mailDatetime = releaseObj->getValue<std::string>("created_at");
    			Poco::DateTime dt; int tzd; /*tzd 用于获取时区差值*/
    			Poco::DateTimeParser::parse(Poco::DateTimeFormat::ISO8601_FORMAT, mailDatetime, dt, tzd);
    			message.setDate(dt.timestamp() - Poco::Timespan(tzd,0));
    			mailDatetime = Poco::DateTimeFormatter::format(dt.timestamp(),"%Y年%m月%d日 %H:%M:%S");
    
    			// 获取发布内容
    			std::string mailbody;
    			mailbody.append("
    项    目:").append(repositoryObj->getValue<std::string>("name"));
    			mailbody.append("
    描    述:").append(repositoryObj->getValue<std::string>("description"));
    			mailbody.append("
    版本标题:").append(releaseObj->getValue<std::string>("name"));
    			mailbody.append("
    版本标签:").append(releaseObj->getValue<std::string>("tag_name"));
    			mailbody.append("
    版本描述:").append(releaseObj->getValue<std::string>("body"));
    			mailbody.append("
    发布时间:").append(mailDatetime);
    			mailbody.append("
    发布作者:").append(authorObj->getValue<std::string>("full_name"));
    			mailbody.append("
    访问地址:").append(repositoryObj->getValue<std::string>("html_url"));
    
    			message.setContentType("text/html;charset=utf-8");
    			message.addContent(new Poco::Net::StringPartSource(mailbody));
    			//message.setContent(mailbody);
    
    			message.setSender(mailuser);
    			for(auto& r: notifyParty) {
    				message.addRecipient(Poco::Net::MailRecipient(Poco::Net::MailRecipient::PRIMARY_RECIPIENT, r));
    			}
    
    			//app.logger().information("开始登录");
    			// 发送邮件
    			//Poco::Net::SMTPClientSession smtpSession("smtp.exmail.qq.com");
    			Poco::Net::SecureSMTPClientSession smtpSession("smtp.exmail.qq.com");
    
    			smtpSession.open();
    			// smtpSession.login(Poco::Net::SMTPClientSession::LoginMethod::AUTH_LOGIN, mailuser, mailpasswd);
    
    			smtpSession.login();
    			smtpSession.startTLS();
    			smtpSession.login(Poco::Net::SMTPClientSession::LoginMethod::AUTH_LOGIN, mailuser, mailpasswd);
    
    			//app.logger().information("开始发送邮件");
    			smtpSession.sendMessage(message);
    			// app.logger().information("发送邮件完成");
    			smtpSession.close();
    		}
    		catch (Poco::Exception& e) {
    			app.logger().error("Poco Exception(%s)
    ", e.displayText());
    		}
    		catch (std::exception& e) {
    			app.logger().error("std Exception(%s)
    ", e.what());
    		}
    		catch(Poco::Net::HTTPResponse::HTTPStatus s){
    			response.setStatusAndReason(s);
    			response.send();
    			return;
    		}
    		response.setStatusAndReason(Poco::Net::HTTPResponse::HTTP_OK);
    		response.send();
    	}
    };
    
    class HelloRequestHandlerFactory: public HTTPRequestHandlerFactory
    {
    	HTTPRequestHandler* createRequestHandler(const HTTPServerRequest&)
    	{
    		return new HelloRequestHandler;
    	}
    };
    
    class WebServerApp: public ServerApplication
    {
    	void initialize(Application& self)
    	{
    		loadConfiguration();
    		ServerApplication::initialize(self);
    	}
    
    	int main(const std::vector<std::string>&)
    	{
    		try{
    			// 读取gogs配置
    			AutoPtr<IniFileConfiguration> pConf(new IniFileConfiguration("./custom/conf/app.ini"));
    			mailuser = pConf->getString("mailer.USER");
    			mailpasswd = pConf->getString("mailer.PASSWD");
    			logger().information("Email User is %s",mailuser);
    			logger().information("Email Password is %s",mailpasswd);
    
    			UInt16 port = static_cast<UInt16>(config().getUInt("port", 3001));
    
    			HTTPServer srv(new HelloRequestHandlerFactory, port);
    			srv.start();
    			logger().information("HTTP Server started on port %hu.", port);
    			waitForTerminationRequest();
    			logger().information("Stopping HTTP Server...");
    			srv.stop();
    
    			return Application::EXIT_OK;
    		}
    		catch (Poco::Exception& e) {
    			logger().error("Poco Exception(%s)
    ", e.displayText());
    		}
    		catch (std::exception& e) {
    			logger().error("std Exception(%s)
    ", e.what());
    		}
    		catch (...) {
    			logger().error("Unknown Exception");
    		}
    		return Application::EXIT_OK;
    	}
    };
    
    POCO_SERVER_MAIN(WebServerApp)
    

    Makefile

    CXX=g++
    LIBS= -lPocoNetSSL  -lPocoNet -lPocoJSON -lPocoUtil -lPocoFoundation -lpthread
    
    all:SendMail
    
    SendMail:SendMail.cpp
    	$(CXX) -o $@ -std=c++11 $^ $(LIBS) -Wl,-rpath=/usr/local/lib
    
    clean:
    	rm SendMail
    
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  • 原文地址:https://www.cnblogs.com/oloroso/p/13374185.html
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