From 7d3c9ec7368a5d25235e818c2c147ba7e89f6567 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ma=C3=ABl=20Gassmann?= <mael.gassmann@students.bfh.ch>
Date: Sun, 27 Feb 2022 14:06:15 +0100
Subject: [+] Added base project

---
 src/main.cpp | 108 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 108 insertions(+)
 create mode 100644 src/main.cpp

(limited to 'src/main.cpp')

diff --git a/src/main.cpp b/src/main.cpp
new file mode 100644
index 0000000..333a841
--- /dev/null
+++ b/src/main.cpp
@@ -0,0 +1,108 @@
+#include "../inc/FileAssembler.h"
+#include <filesystem>
+#include <iostream>
+#include <fstream>
+#include <cstring>
+#include <string>
+
+
+using namespace std;
+namespace fs = filesystem;
+
+void write_file(string path, string content){
+	fstream f;
+	f.open(path, ios::out);
+	if (!f) {
+		cerr << "Error: swg: File '" << path << "' could not be created!" << endl;
+		exit(6);
+	}else{
+		f << content;
+		f.close(); 
+	}
+}
+
+void recursive_directory_copy(const fs::path& src, const fs::path& dst) noexcept
+{
+}
+
+int generateWebsite(string arg, string config){
+	// cout << arg << " " << config << endl;
+	if(config[config.length()-1] != '/')
+		config += "/";
+	FileAssembler *fa = new FileAssembler(config);
+	/* TODO 
+	 * clean or don't clean*/
+	map<string, string> pages = fa->get_pages();
+	map<string, string> posts = fa->get_posts();
+	string target = fa->get_target();
+	string index = fa->get_index();
+
+	if(!fs::create_directory(target)){
+		cerr << "Error: swg: Directory '" << target << "' could not be created!" << endl;
+		exit(6);
+	}
+	if(!fs::create_directory(target+"/posts")){
+		cerr << "Error: swg: Directory '" << target << "/posts' could not be created!" << endl;
+		exit(6);
+	}
+	map<string, string>::iterator it = pages.begin();
+	while(it != pages.end()){
+		if(it->first == index){
+			write_file(target+"/index.html", it->second);
+		}else{
+			write_file(target+"/"+FileAssembler::lowercase(it->first)+".html", it->second);
+		}
+		it++;
+	}
+
+	it = posts.begin();
+	while(it != posts.end()){
+		write_file(target+"/posts/"+FileAssembler::lowercase(it->first)+".html", it->second);
+		it++;
+	}
+
+	if (false){ // Only copying the cached resources vs all of them
+	/**	list<string> resources = fa->get_cached_resources();
+
+		list<string>::iterator res = resources.begin();
+		while(res != resources.end()){
+			error_code ec;
+			fs::copy(config+"resources/"+*res, target+"/"+*res,ec);
+			if(ec.value() != 0){
+				cerr << "Error: swg: Resource file '" << *res << "' could not be copied!" << endl;
+				exit(6);
+			}
+			res ++;
+		}
+		**/
+	}else{	
+		// Recursively copies all files and folders from src to target and overwrites existing files in target.
+		try{
+        		fs::copy(config+"resources/", target, fs::copy_options::overwrite_existing | fs::copy_options::recursive);
+		}catch (std::exception& e){
+			std::cout << e.what(); // TODO better print
+		}
+	}
+
+	return 0;
+}
+
+int main(int argc, char * argv[]){
+	for(int i = 1; i < argc; i++){
+		if(!strcmp(argv[i], "-h") || !strcmp(argv[i], "--help") ){
+			cout << "Usage: swg <options>\nOptions are:" << endl;
+			cout << "Option list goes here" << endl;
+			exit(0);
+		}else if(!strcmp(argv[i], "-t") || !strcmp(argv[i], "-g") || !strcmp(argv[i], "-cg")){
+		}else{ //TODO - MAKE IT CORRECTLY - ACCEPT TWO PATH IF G IS SPECIFIED
+			if(i == argc-1){ //passes if not actual options specified because i == argc-1
+				return generateWebsite(argv[i-1], argv[i]);
+			}
+			cerr << "ERROR: Invalid Command Line Option Found: \"" << argv[i] << "\"." << endl;
+			return 1;
+		}
+	}
+
+	cerr << "ERROR: No Command Line Option Found. Type in --help or -h" << endl;
+	return 1;
+}
-- 
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