added RepositoryInfo class, before testing

OBJECTS

@@ -2,13 +2,14 @@ ModDescription: name, description, release, deps, repotype, repoaddr x
 ModList: ModListDescription, vector<ModInfoDescription>
 ModListList: vector<ModListDescription> x
 LocalModDescription: ModDescription + remoteModlist (inheritance) x
-LocalModList: vector<LocalModDescription>, ConfigFile
+LocalModList: vector<LocalModDescription>, ConfigFile x
 RepositoryModDescription: ModDescription + path (inheritance) x
 RepositoryInfo: vector<RepositoryModDescription>, ConfigFile
 ModListDescription: name, server, modlistPath x
 ModInfoDescription: name, server, modinfoPath x
 ModInfo: ModInfoDescription, vector<ModDescription>
 ParameterParser: actionList, argc, argv
+Action:
 SyncAction
 InstallAction
 UpdateAction

RepositoryInfo.cpp

@@ -0,0 +1,196 @@
+#include "RepositoryInfo.h"
+#include "3mExceptions.h"
+#include <fstream>
+using namespace mmm;
+
+RepositoryInfo::RepositoryInfo() {
+	ConfigFile emptyconf;
+	_conf = emptyconf;
+	_repoinfo.clear();
+	_repoinfoIterator = -1;
+	_repoinfoAtEnd = true;
+}
+
+RepositoryInfo::RepositoryInfo(ConfigFile conf) {
+_conf = conf;
+std::string rifn = _conf.getRepoInfo();
+std::ifstream rifile(rifn.c_str());
+if(!rifile) {
+	throw FileException(rifn, "reading", "Could not open file!");
+}
+std::string action = "detect";
+RepositoryModDescription tmprid;
+while(!rifile.eof()) {
+	std::string line;
+	rifile >> line;
+	if(rifile) {
+	if(action == "detect") {
+		if(line[0] == '{') {
+		std::string name = "";
+		for(int i = 1; line[i] != '}' && i < line.length(); i++) {
+			name += line[i];
+		}
+		tmprid.setName(name);
+		action = "parse";
+		} else {
+			std::string msg = "";
+			msg += "Found ";
+			msg += line[0];
+			msg += " although { was expected.";
+			rifile.close();
+			throw ParseException(rifn, msg);
+		}
+	} else if(action == "parse") {
+	if(line[0] == '{') {
+		if(line[1] == 'e' && line[2] == 'n' && line[3] == 'd' && line[4] == '}') {
+			if(tmprid.getName() != "" && tmprid.getPath() != "") {
+				_repoinfo.push_back(tmprid);
+				tmprid.clear();
+			} else {
+				rifile.close();
+				throw ParseException(rifn, "Data error.");
+			}
+		action = "detect";
+		} else {
+			std::string msg = "";
+			msg += "Found ";
+			msg += line;
+			msg += " although {end} or action in [] was expected.";
+			rifile.close();
+			throw ParseException(rifn, msg);
+		}
+	} else if(line[0] == '[') {
+		std::string tmpact = "";
+		for(int i = 1; line[i] != ']' && i < line.length(); i++) {
+		tmpact += line[i];
+		}
+		if(tmpact == "release" || tmpact == "path") {
+		action = tmpact;	
+		} else {
+			std::string msg = "";
+			msg += "Found ";
+			msg += tmpact;
+			msg += " although release/path was expected.";
+			rifile.close();
+			throw ParseException(rifn, msg);
+		}
+	} else {
+		std::string msg = "";
+			msg += "Found ";
+			msg += line;
+			msg += " although {end} or action in [] was expected.";
+			rifile.close();
+			throw ParseException(rifn, msg);
+	}
+	} else if(action == "release") {
+		if(line[0] == '[' || line[0] == '{') {
+			std::string msg = "";
+			msg += "Found ";
+			msg += line[0];
+			msg += " although string was expected.";
+			rifile.close();
+			throw ParseException(rifn, msg);
+		} else {
+			tmprid.setReleaseNr(line.c_str());
+			action = "parse";
+		}
+	} else if(action == "path") {
+	if(line[0] == '[' || line[0] == '{') {
+				std::string msg = "";
+			msg += "Found ";
+			msg += line[0];
+			msg += " although string was expected.";
+			rifile.close();
+			throw ParseException(rifn, msg);
+		} else {
+			tmprid.setPath(line);
+			action = "parse";
+		}
+	} else {
+		rifile.close();
+		throw ParseException(rifn, "The program should not reach this place!");
+	}
+}
+}
+_repoinfoIterator = -1;
+_repoinfoAtEnd = false;
+}
+
+RepositoryInfo::~RepositoryInfo() {
+	ConfigFile emptyconf;
+	_conf = emptyconf;
+	_repoinfo.clear();
+	_repoinfoIterator = -1;
+	_repoinfoAtEnd = true;
+}
+
+RepositoryModDescription RepositoryInfo::getNextModDescription() {
+	if(_repoinfoIterator+1 < _repoinfo.size()) {
+		_repoinfoIterator++;
+		return _repoinfo[_repoinfoIterator];
+	} else {
+		static RepositoryModDescription emptyrmd;
+		_repoinfoAtEnd = true;
+		return emptyrmd;
+	}
+}
+
+RepositoryModDescription RepositoryInfo::getModDescriptionByName(std::string name) {
+	for(unsigned int i = 0; i < _repoinfo.size(); i++) {
+		if(_repoinfo[i].getName() == name) {
+			return _repoinfo[i];
+		}
+	}
+	static RepositoryModDescription emptyrmd;
+	return emptyrmd;
+}
+
+void RepositoryInfo::insertModDescription(RepositoryModDescription rmd) {
+	_repoinfo.push_back(rmd);
+	if(_repoinfoAtEnd) {
+		_repoinfoAtEnd = false;
+	}
+}
+
+void RepositoryInfo::deleteModDescription(std::string name) {
+	for(std::vector<RepositoryModDescription>::iterator i = _repoinfo.begin(); i < _repoinfo.end(); i++) {
+		if(i -> getName() == name) {
+			_repoinfo.erase(i);
+		}
+	}
+}
+
+void RepositoryInfo::resetModDescriptionIterator() {
+	_repoinfoIterator = -1;
+	if(_repoinfoAtEnd) {
+		_repoinfoAtEnd = false;
+	}
+}
+
+bool RepositoryInfo::modDescriptionsAtEnd() {
+	return _repoinfoAtEnd;
+}
+
+void RepositoryInfo::setConfigFile(ConfigFile conf) {
+	_conf = conf;
+}
+
+void RepositoryInfo::write() {
+	std::string rifn = _conf.getRepoInfo();
+std::ofstream rifile(rifn.c_str());
+if(!rifile) {
+	throw FileException(rifn, "writing", "Could not open file!");
+}
+for(unsigned int i = 0; i < _repoinfo.size(); i++) {
+	rifile << "{" << _repoinfo[i].getName() << "}" << std::endl << "[release]" << std::endl << _repoinfo[i].getReleaseNr() << std::endl << "[path]" << std::endl << _repoinfo[i].getPath() << std::endl << "{end}" << std::endl;
+}
+rifile.close();
+}
+
+void RepositoryInfo::clear() {
+	ConfigFile emptyconf;
+	_conf = emptyconf;
+	_repoinfo.clear();
+	_repoinfoIterator = -1;
+	_repoinfoAtEnd = false;
+}

RepositoryInfo.h

@@ -0,0 +1,47 @@
+#ifndef _REPOSITORYINFO_H
+#define _REPOSITORYINFO_H
+#include "ConfigFile.h"
+#include "RepositoryModDescription.h"
+#include <vector>
+#include <string>
+/// \file RepositoryInfo.h
+/// \brief A class representing a local repository info file.
+/// \author Phitherek_
+/// \date 2013
+/// \version 0.1-pre
+
+/// \namespace mmm
+/// \brief A global namespace for 3m.
+namespace mmm {
+/// \class RepositoryInfo
+/// \brief A class representing a local repository info file.
+class RepositoryInfo {
+private:
+	ConfigFile _conf;
+	std::vector<RepositoryModDescription> _repoinfo;
+	int _repoinfoIterator;
+	bool _repoinfoAtEnd;
+public:
+	RepositoryInfo(); ///< A constructor.
+	RepositoryInfo(ConfigFile conf); ///< \brief A constructor with parameter.
+	///< Tries to open and parse local repository info file from given ConfigFile.
+	///< \param conf A ConfigFile object.
+	~RepositoryInfo(); ///< A destructor.
+	RepositoryModDescription getNextModDescription(); ///< \brief A function that returns next RepositoryModDescription from the list.
+	///< \return Next RepositoryModDescription from the list or empty RepositoryModDescription object if at end.
+	RepositoryModDescription getModDescriptionByName(std::string name); ///< \brief A function that searches for a mod name and returns its RepositoryModDescription.
+	///< \param name A mod name.
+	///< \return A RepositoryModDescription of the mod or empty RepositoryModDescription object on failure.
+	void insertModDescription(RepositoryModDescription rmd); ///< \brief A function that inserts a RepositoryModDescription to the repository info file.
+	///< \param rmd A RepositoryModDescription to insert.
+	void deleteModDescription(std::string name); ///< \brief A function that removes a RepositoryModDescription from local repository info file.
+	///< \param name A name of a mod to be removed.
+	void resetModDescriptionIterator(); ///< A function that resets repository info iterator.
+	bool modDescriptionsAtEnd(); ///< \brief A function that returns if repository info iterator is at its end.
+	///< \return True if iterator is at end, false otherwise.
+	void setConfigFile(ConfigFile conf); ///< \brief A function that sets ConfigFile in the object.
+	///< \param conf A ConfigFile object.
+	void write(); ///< A function that writes back the repository info file.
+	void clear(); ///< A function that clears the object.
+};
+}