src dir moved into wordref

2013-08-17 01:27:12 +02:00 · 2013-08-17 01:27:12 +02:00 · 666d25c4d1
commit 666d25c4d1
parent a03143f145
5 changed files with 3 additions and 3 deletions
--- a/wordref/src/main.cpp
+++ b/wordref/src/main.cpp
@ -0,0 +1,109 @@
+/*
+WordReferenceCLI, a c++ program to access WordReference.com.
+Copyright (C) 2013  King_DuckZ
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "main.hpp"
+#include "WordReference.hpp"
+#include <iostream>
+#include <boost/program_options/cmdline.hpp>
+#include <boost/program_options/variables_map.hpp>
+#include <boost/program_options/options_description.hpp>
+#include <boost/program_options/parsers.hpp>
+#include <sstream>
+#include <cstring>
+
+namespace {
+	const char* DefApiKey = "58327";
+
+	///-------------------------------------------------------------------------
+	///-------------------------------------------------------------------------
+	const char* GetBaseName (const char* parPath) {
+		const size_t len = std::strlen(parPath);
+		const char* found;
+		const char* currSearch = parPath;
+		do {
+			found = currSearch;
+			currSearch = std::find(found, parPath + len, '/');
+		} while (currSearch++ != parPath + len);
+
+		return found;
+	}
+
+	///-------------------------------------------------------------------------
+	///-------------------------------------------------------------------------
+	bool GetCommandLine (boost::program_options::variables_map& parVarMap, int parArgc, const char* const parArgv[]) {
+		const char* const programName = parArgv[0];
+		std::ostringstream oss;
+		oss << "Usage is " << GetBaseName(parArgv[0]) << " [options] <from language> <to language> <search term>; parameters";
+		boost::program_options::options_description desc(oss.str());
+		boost::program_options::positional_options_description positionals;
+		positionals.add("source-lang", 0);
+		positionals.add("dest-lang", 1);
+		positionals.add("word", 2);
+
+		boost::program_options::options_description hidden("hidden options");
+		hidden.add_options()
+			("source-lang", boost::program_options::value<std::string>(), "source language")
+			("dest-lang", boost::program_options::value<std::string>(), "dest language")
+			("word", boost::program_options::value<std::string>(), "search term")
+		;
+
+		desc.add_options()
+			("help,h", "show this help screen")
+			("listlanguages,l", "list available languages with their codes")
+		;
+
+		boost::program_options::options_description commandLine;
+		commandLine.add(desc).add(hidden);
+		boost::program_options::store(boost::program_options::command_line_parser(parArgc, parArgv).options(commandLine).positional(positionals).run(), parVarMap);
+		boost::program_options::notify(parVarMap);
+		bool shownSomething = false;
+		if (parVarMap.count("help")) {
+			std::cout << desc << "\n";
+			shownSomething = true;
+		}
+		return shownSomething;
+	}
+} //unnamed namespace
+
+///-----------------------------------------------------------------------------
+///-----------------------------------------------------------------------------
+int main (int parArgc, const char* const parArgv[]) {
+	boost::program_options::variables_map vm;
+	if (GetCommandLine(vm, parArgc, parArgv))
+		return 0;
+
+	if (vm.count("listlanguages")) {
+		std::vector<const std::string*> codes, names;
+		GetAvailableLanguages(codes, names);
+		std::cout << "Supported languages are:\n";
+		for (size_t z = 0; z < codes.size(); ++z) {
+			std::cout << "\t" << *names[z] << " [" << *codes[z] << "]\n";
+		}
+		std::cout << "\n";
+		std::cout << "Note that the current WordReference specifications (Aug 2013) says:\n\"";
+		std::cout << "Only to and from English. We do not currently offer any combination that\ndoes not include English (such as Spanish-French).\"\n";
+		std::cout << "This program does not enforce this rule, but it may malfunction if you\nchoose the wrong languages.\n";
+		return 0;
+	}
+
+	WordReference wref("en", "it", DefApiKey);
+	wref.Translate("house");
+
+	std::cout << wref.GetHttpLink("north face") << "\nWritten by King_DuckZ; © WordReference.com" << std::endl;
+	return 0;
+}