WsParser_VS/WsNovelParser/main.cpp

#include <QtCore/QCoreApplication>
#include <QCoreApplication>
#include <QDebug>
#include <QFileInfoList>
#include <ast_gen.h>
#include <ast_novel.h>
#include <libtoken.h>
#include <syntax_novel.h>
#include <tokens_novel.h>
#include <QDir>
#include <QTextStream>
#include <iostream>
#include <QTime>

#include "novelparser.h"
#include "htmlprint.h"

using namespace example_novel;

std::function<void(std::shared_ptr<const ast_gen::ElementAccess>, int)> tnode_print =
[&](std::shared_ptr<const ast_gen::ElementAccess> node, int intend) {
	auto name = node->element()->signature();
	auto text = QString(intend * 2, ' ') + name;
	/*for (auto& t : node->tokens()) {
		text += " " + t->token()->content();
	}*/
	qDebug() << text;

	for (auto& c_n : node->children()) {
		tnode_print(c_n, intend + 1);
	}
};
/*
* nsc --help
* nsc [opts] --path path-to-dir
* opts:
*	-p print-struct 输出整体结构
*	-s service 常驻服务启动
*/
int main(int argc, char* argv[]) {
	QCoreApplication a(argc, argv);

	QStringList args;
	for (int idx = 0; idx < argc; idx++) {
		args += QString::fromLocal8Bit(argv[idx]);
	}

	// 帮助特殊用法
	if (args.contains(u8"--help")) {
		std::cout << "nsc(WsNovelStoryCompiler：故事线编译器)" << std::endl;
		std::cout << "版本：V1.0.0" << std::endl;
		std::cout << "nsc -path path-to-dir" << std::endl;
		exit(0);
	}

	auto source_dir = QDir::current();
	auto index = args.indexOf(u8"--path");
	if (index < 0) {
		std::cout << "参数错误：必须指定 --path 参数" << endl;
		exit(1);
	}
	if (index + 1 >= args.size()) {
		std::cout << "参数错误：--path 后面应该续接story文件的父文件夹路径。" << std::endl;
		exit(1);
	}
	else {
		auto tdir = QDir(args[index+1]);
		if (tdir.exists()) {
			source_dir = tdir;
		}
		else {
			std::cout << "参数错误：传入的story文件父文件夹路径无效。"<< std::endl;
			exit(1);
		}
	}


	auto files = source_dir.entryInfoList(QStringList() << "*.story");
	if (files.size()) {
		try {
			auto parser = std::make_shared<NovelParser>();
			auto novel_accesstree = parser->parse(files);


			QTime time_stamp = QTime::currentTime();
			printer::tools_printer tool;
			tool.build_fragments(novel_accesstree);
			tool.build_refers_network(novel_accesstree);

			tool.fragments_anchors_define(tool.fragment_defines.values(), QDir::current());
			tool.storylines_anchors_define(tool.storyline_defines.values(), QDir::current());
			tool.volumes_anchors_define(tool.volume_defines.values(), QDir::current());

			std::function<void(std::shared_ptr<const printer::Access>)> html_output =
				[](std::shared_ptr<const printer::Access> inst) {
				auto target_path = inst->pageRefers();
				QFile tfile(target_path);
				if (tfile.open(QIODevice::WriteOnly | QIODevice::Text)) {
					QDomDocument doc_inst(QDomImplementation().createDocumentType(u8"html", QString(), QString()));
					auto html = doc_inst.createElement(u8"html");
					doc_inst.appendChild(html);

					auto body = doc_inst.createElement(u8"body");
					html.appendChild(body);

					inst->buildPageHTML(body);

					QTextStream tout(&tfile);
					doc_inst.save(tout, 2);
					tout.flush();
				}
			};

			for (auto& node : tool.fragment_defines)
				html_output(node);
			for (auto& node : tool.storyline_defines)
				html_output(node);
			for (auto& node : tool.volume_defines)
				html_output(node);

			auto dot_src = tool.storylines_paint(tool.storyline_defines.values());
			QFile dot_file(QDir::current().filePath(u8"relates.dot"));
			if (dot_file.open(QIODevice::WriteOnly | QIODevice::Text)) {
				QTextStream txt(&dot_file);
				txt.setCodec(u8"UTF-8");
				txt << dot_src;
				txt.flush();
			}
			system("dot -Tsvg relates.dot -o relates.svg");

			auto vols_src = tool.volumes_paint(tool.volume_defines.values(), tool.storyline_defines.values());
			QFile vols_file(QDir::current().filePath(u8"volumes_group.dot"));
			if (vols_file.open(QIODevice::WriteOnly | QIODevice::Text)) {
				QTextStream txt(&vols_file);
				txt.setCodec(u8"UTF-8");
				txt << vols_src;
				txt.flush();
			}
			system("fdp -Tsvg volumes_group.dot -o volumes_group.svg");


			{
				QFile tfile("./index.html");
				if (tfile.open(QIODevice::WriteOnly | QIODevice::Text)) {
					QDomDocument doc_inst(QDomImplementation().createDocumentType(u8"html", QString(), QString()));
					auto html = doc_inst.createElement(u8"html");
					doc_inst.appendChild(html);

					auto body = doc_inst.createElement(u8"body");
					html.appendChild(body);

					auto dom_storyline = doc_inst.createElement("div");
					auto dom_storyline_title = doc_inst.createElement("h2");
					dom_storyline_title.appendChild(doc_inst.createTextNode(u8"故事脉络"));
					dom_storyline.appendChild(dom_storyline_title);
					body.appendChild(dom_storyline);

					auto lines = tool.storyline_defines.values();
					std::sort(lines.begin(), lines.end(), [](std::shared_ptr<printer::StoryLine> a, std::shared_ptr<printer::StoryLine> b)->bool {
						auto a_elm = std::dynamic_pointer_cast<const example_novel::StoryDefine>(a->accessPeers()->element());
						auto b_elm = std::dynamic_pointer_cast<const example_novel::StoryDefine>(b->accessPeers()->element());
						return a_elm->sort() < b_elm->sort();
					});
					for (auto& inst_line : lines) {
						auto dom_line = doc_inst.createElement("p");
						dom_storyline.appendChild(dom_line);

						auto line_href = doc_inst.createElement("a");
						line_href.setAttribute(u8"href", u8"file:///" + inst_line->pageRefers());
						auto a_elm = std::dynamic_pointer_cast<const example_novel::StoryDefine>(inst_line->accessPeers()->element());
						line_href.appendChild(doc_inst.createTextNode(QString(u8"%1.%2").arg(a_elm->sort()).arg(a_elm->signature())));
						dom_line.appendChild(line_href);
					}

					auto dom_volume = doc_inst.createElement("div");
					auto dom_volume_title = doc_inst.createElement("h2");
					dom_volume_title.appendChild(doc_inst.createTextNode(u8"分卷内容"));
					dom_volume.appendChild(dom_volume_title);
					body.appendChild(dom_volume);

					for (auto& inst_volume : tool.volume_defines) {
						auto dom_volume_ref = doc_inst.createElement("p");
						dom_volume.appendChild(dom_volume_ref);

						auto volume_href = doc_inst.createElement("a");
						volume_href.setAttribute(u8"href", u8"file:///" + inst_volume->pageRefers());
						volume_href.appendChild(doc_inst.createTextNode(inst_volume->accessPeers()->element()->signature()));
						dom_volume_ref.appendChild(volume_href);
					}

					auto dom_fragment = doc_inst.createElement("div");
					auto dom_fragment_title = doc_inst.createElement("h2");
					dom_fragment_title.appendChild(doc_inst.createTextNode(u8"情节集合"));
					dom_fragment.appendChild(dom_fragment_title);
					body.appendChild(dom_fragment);

					auto table_cube = doc_inst.createElement(u8"table");
					dom_fragment.appendChild(table_cube);

					int row_ctrl = 0;
					QDomElement elm_row;
					for (auto& inst_frag : tool.fragment_defines) {
						if(row_ctrl++ % 4 == 0){
							elm_row = doc_inst.createElement(u8"tr");
							table_cube.appendChild(elm_row);
						}

						auto dom_fragment_ref = doc_inst.createElement("td");
						elm_row.appendChild(dom_fragment_ref);

						auto frag_href = doc_inst.createElement("a");
						frag_href.setAttribute(u8"href", u8"file:///" + inst_frag->pageRefers());
						frag_href.appendChild(doc_inst.createTextNode(inst_frag->accessPeers()->element()->signature()));
						dom_fragment_ref.appendChild(frag_href);
					}

					auto dom_relate = doc_inst.createElement(u8"div");
					auto dom_relate_title = doc_inst.createElement(u8"h2");
					dom_relate_title.appendChild(doc_inst.createTextNode(u8"联系图"));
					dom_relate.appendChild(dom_relate_title);
					body.appendChild(dom_relate);

					auto img = doc_inst.createElement(u8"img");
					img.setAttribute(u8"src", u8"file:///" + QDir::current().filePath(u8"relates.svg"));
					dom_relate.appendChild(img);
					dom_relate.appendChild(doc_inst.createElement("br"));
					img = doc_inst.createElement(u8"img");
					img.setAttribute(u8"src", u8"file:///" + QDir::current().filePath(u8"volumes_group.svg"));
					dom_relate.appendChild(img);

					QTextStream tout(&tfile);
					doc_inst.save(tout, 2);
					tout.flush();
				}
			}

			auto current_stamp = QTime::currentTime();
			qDebug() << QString(u8"html构建消耗时间：%1 ms。").arg(time_stamp.msecsTo(current_stamp));
			//tnode_print(novel_accesstree, 0);
			qDebug() << u8"编译成功：" << QDir::current().absoluteFilePath(u8"index.html");
		}
		catch (lib_syntax::SyntaxException* e) {
			qDebug().noquote() << e->message();
			delete e;
		}
		catch (lib_parse::CheckException* e) {
			qDebug().noquote() << e->message();
			delete e;
		}
	}
	return 0;
	//return a.exec();
}