119 lines
3.4 KiB
C++
119 lines
3.4 KiB
C++
/**
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*
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* create_plugin.cc
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* An Tao
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*
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* Copyright 2018, An Tao. All rights reserved.
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* https://github.com/an-tao/drogon
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* Use of this source code is governed by a MIT license
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* that can be found in the License file.
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*
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* Drogon
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*
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*/
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#include "create_plugin.h"
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#include <drogon/DrTemplateBase.h>
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#include <drogon/utils/Utilities.h>
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#include <string>
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#include <iostream>
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#ifndef _WIN32
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#include <unistd.h>
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#endif
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#include <fstream>
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#include <regex>
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#include <sys/stat.h>
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#include <sys/types.h>
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using namespace drogon_ctl;
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static void createPluginHeaderFile(std::ofstream &file,
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const std::string &className,
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const std::string &fileName)
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{
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auto templ = drogon::DrTemplateBase::newTemplate("plugin_h");
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HttpViewData data;
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if (className.find("::") != std::string::npos)
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{
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auto namespaceVector = utils::splitString(className, "::");
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data.insert("className", namespaceVector.back());
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namespaceVector.pop_back();
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data.insert("namespaceVector", namespaceVector);
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}
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else
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{
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data.insert("className", className);
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}
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data.insert("filename", fileName);
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file << templ->genText(data);
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}
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static void createPluginSourceFile(std::ofstream &file,
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const std::string &className,
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const std::string &fileName)
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{
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auto templ = drogon::DrTemplateBase::newTemplate("plugin_cc");
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HttpViewData data;
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if (className.find("::") != std::string::npos)
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{
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auto pos = className.rfind("::");
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data.insert("namespaceString", className.substr(0, pos));
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data.insert("className", className.substr(pos + 2));
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}
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else
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{
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data.insert("className", className);
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}
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data.insert("filename", fileName);
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file << templ->genText(data);
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}
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void create_plugin::handleCommand(std::vector<std::string> ¶meters)
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{
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if (parameters.size() < 1)
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{
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std::cout << "Invalid parameters!" << std::endl;
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}
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for (auto className : parameters)
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{
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std::regex regex("::");
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std::string fileName =
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std::regex_replace(className, regex, std::string("_"));
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std::string headFileName = fileName + ".h";
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std::string sourceFilename = fileName + ".cc";
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{
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std::ifstream iHeadFile(headFileName.c_str(), std::ifstream::in);
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std::ifstream iSourceFile(sourceFilename.c_str(),
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std::ifstream::in);
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if (iHeadFile || iSourceFile)
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{
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std::cout << "The file you want to create already exists, "
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"overwrite it(y/n)?"
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<< std::endl;
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auto in = getchar();
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(void)getchar(); // get the return key
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if (in != 'Y' && in != 'y')
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{
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std::cout << "Abort!" << std::endl;
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exit(0);
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}
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}
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}
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std::ofstream oHeadFile(headFileName.c_str(), std::ofstream::out);
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std::ofstream oSourceFile(sourceFilename.c_str(), std::ofstream::out);
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if (!oHeadFile || !oSourceFile)
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{
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perror("");
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exit(1);
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}
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std::cout << "create a plugin:" << className << std::endl;
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createPluginHeaderFile(oHeadFile, className, fileName);
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createPluginSourceFile(oSourceFile, className, fileName);
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}
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}
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