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generate_latex.cc
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/**
* @file generate_latex.cc
*
* @author Guillaume Anciaux <guillaume.anciaux@epfl.ch>
*
* @date Thu Oct 24 12:01:19 2013
*
* @brief Manual generator
*
* @section LICENSE
*
* Copyright (©) 2010-2011 EPFL (Ecole Polytechnique Fédérale de Lausanne)
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
* LibMultiScale is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* LibMultiScale 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 Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with LibMultiScale. If not, see <http://www.gnu.org/licenses/>.
*
*/
/* -------------------------------------------------------------------------- */
#include <fstream>
#include <vector>
#include <sstream>
#include <algorithm>
#include "generate_latex.hh"
#include <boost/regex.hpp>
/* -------------------------------------------------------------------------- */
GenerateLatex::GenerateLatex(){}
/* -------------------------------------------------------------------------- */
GenerateLatex::~GenerateLatex(){}
/* -------------------------------------------------------------------------- */
std::string makeTypeString(const LMDocData & doc){
// std::cerr << "doing " << doc.c_type << std::endl;
boost::smatch what;
const boost::regex my_filter_quantity_plus_brackets("Quantity<([^,]+),?(.*)>\\[(.*)\\]");
bool res = boost::regex_match(doc.c_type,what,my_filter_quantity_plus_brackets);
if (res){
std::cerr << doc.filename.native() << ":0:Error the type "
<< doc.c_type << " is invalid" << std::endl;
exit(EXIT_FAILURE);
}
const boost::regex my_filter_quantity("Quantity<([^,]+),([^,]+)>");
res = boost::regex_match(doc.c_type,what,my_filter_quantity);
if (res) {
// std::cerr << "AAAAAAA";
const boost::regex my_filter2("Keyword\\s\\[(.*)\\]");
boost::smatch what2;
res = boost::regex_match(doc.type,what2,my_filter2);
if (!res) return doc.c_type;
// std::cerr << "AAAAAAA " + doc.type << std::endl;
std::string ret = what2.str(1);
if (what.str(2) != "") ret += " x ";
ret += what.str(1);
return ret;
}
const boost::regex my_filter_single_quantity("Quantity<(.*)>");
res = boost::regex_match(doc.c_type,what,my_filter_single_quantity);
if (res) {
// std::cerr << "BBBBBBBBB";
return what.str(1);
}
const boost::regex my_filter_brackets("(.*)\\[(.*)\\]");
res = boost::regex_match(doc.c_type,what,my_filter_brackets);
if (res) {
// std::cerr << "CCCCCCCC";
const boost::regex my_filter2("Keyword\\s\\[(.*)\\]");
boost::smatch what2;
res = boost::regex_match(doc.type,what2,my_filter2);
if (!res) return doc.c_type;
std::string ret = what2.str(1);
if (what.str(2) != "") ret += " x ";
ret += what.str(1);
return ret;
}
return doc.c_type;
}
/* -------------------------------------------------------------------------- */
std::string removeUnderscore(const std::string & str){
const boost::regex my_filter("\\\\_");
std::string copy_str =
boost::regex_replace(str,my_filter,"",
boost::match_default | boost::format_all);
return copy_str;
}
/* -------------------------------------------------------------------------- */
std::string getSubPath(const boost::filesystem::path & file){
boost::filesystem::path::iterator end = file.end();
boost::filesystem::path::iterator begin = file.begin();
for (; end != begin ; --end) {
if (end->native() == "src"){
break;
}
}
if (end == file.end()){
std::cerr << "problem in the file structure" << std::endl;
exit(EXIT_FAILURE);
}
begin = end;
end = file.end();
boost::filesystem::path p;
for (; begin != end ; ++begin) {
p /= *begin;
}
return protectString(p.native());
}
/* -------------------------------------------------------------------------- */
std::string getMainSection(const boost::filesystem::path & file){
boost::filesystem::path::iterator end = file.end();
boost::filesystem::path::iterator begin = file.begin();
for (; end != begin ; --end) {
if (end->native() == "src"){
break;
}
}
if (end == file.end()){
std::cerr << "problem in the file structure" << std::endl;
exit(EXIT_FAILURE);
}
++end;
return end->native();
}
/* -------------------------------------------------------------------------- */
void makeLatexFunction(std::ofstream & fout,const std::string & func_name,
const std::vector<std::string> & params){
fout << "\\" << func_name;
for (UInt i = 0; i < params.size(); ++i) {
fout << "{" << params[i] << "}";
}
fout << std::endl << std::endl;
}
/* -------------------------------------------------------------------------- */
void generateSyntax(std::ofstream & fout,const LMDocData & doc){
std::string func_name = removeUnderscore(std::string("syntax") + getMainSection(doc.filename));
std::vector<std::string> params;
params.push_back(doc.name);
makeLatexFunction(fout,func_name,params);
}
/* -------------------------------------------------------------------------- */
void GenerateLatex::generateLatexCall(std::ofstream & fout,
const std::string & func) {
std::vector<std::string> params;
makeLatexFunction(fout,func,params);
}
/* -------------------------------------------------------------------------- */
void GenerateLatex::generateLatexCall(std::ofstream & fout,
const std::string & func,
const std::string & arg1) {
std::vector<std::string> params;
params.push_back(arg1);
makeLatexFunction(fout,func,params);
}
/* -------------------------------------------------------------------------- */
void GenerateLatex::generateLatexCall(std::ofstream & fout,
const std::string & func,
const std::string & arg1,
const std::string & arg2) {
std::vector<std::string> params;
params.push_back(arg1);
params.push_back(arg2);
makeLatexFunction(fout,func,params);
}
/* -------------------------------------------------------------------------- */
void GenerateLatex::generateLatexCall(std::ofstream & fout,
const std::string & func,
const std::string & arg1,
const std::string & arg2,
const std::string & arg3) {
std::vector<std::string> params;
params.push_back(arg1);
params.push_back(arg2);
params.push_back(arg3);
makeLatexFunction(fout,func,params);
}
/* -------------------------------------------------------------------------- */
void GenerateLatex::generateLatexSection(std::ofstream & fout,
const std::string & title,
const std::string & label,
const std::string level){
std::vector<std::string> params;
params.push_back(removeUnderscore(label));
params.push_back(title);
params.push_back(label);
makeLatexFunction(fout,"my"+level,params);
}
/* -------------------------------------------------------------------------- */
void GenerateLatex::generateKeywordsLatexBloc(std::ofstream & fout,
std::vector<LMDocData> & keywords){
if (keywords.size() == 0) return;
std::string key_list = keywords[0].name;
for(UInt i = 1 ; i < keywords.size(); ++i)
key_list += ", " + keywords[i].name;
generateLatexCall(fout,"keywordlist",key_list);
for (UInt i = 0 ; i < keywords.size() ; ++i){
LMDocData & keyword = keywords[i];
std::vector<std::string> params;
params.push_back(keyword.name);
params.push_back(makeTypeString(keyword));
params.push_back(keyword.c_type);
// std::cerr << keyword.name << " " << keyword.c_type << std::endl;
params.push_back(keyword.var_name);
params.push_back(keyword.description);
if (keyword.defaults == "")
params.push_back("\\textbf{MANDATORY}");
else
params.push_back("Default: " + keyword.defaults);
makeLatexFunction(fout,"keyword",params);
}
}
/* -------------------------------------------------------------------------- */
void
GenerateLatex::generateHeritanceList(LMDocData & doc,
std::map<std::string,UInt> & hlist){
std::vector<std::string> & heritance = doc.heritance;
for (UInt i = 0; i < heritance.size(); ++i) {
std::string class_name = heritance[i];
if (sorted_by_name.count(class_name) == 0){
std::cout << doc.filename.native() << ":0:"
<< "Unknown heritance " << class_name << std::endl;
exit(EXIT_FAILURE);
}
hlist[class_name] += 1;
// std::cerr << "hlist[" << class_name << "] = " << hlist[class_name] << std::endl;
LMDocData & herit = sorted_by_name[class_name];
std::stringstream sstr;
generateHeritanceList(herit,hlist);
}
}
/* -------------------------------------------------------------------------- */
void GenerateLatex::generateHeritance(std::ofstream & fout,
LMDocData & doc,
std::map<std::string,UInt> & hlist){
std::vector<std::string> & heritance = doc.heritance;
for (UInt i = 0; i < heritance.size(); ++i) {
std::string class_name = heritance[i];
if (sorted_by_name.count(class_name) == 0){
std::cout << doc.filename.native() << ":0:"
<< "Unknown heritance " << class_name << std::endl;
exit(EXIT_FAILURE);
}
if (!hlist.count(class_name)) {
std::cerr << "internal error" << std::endl;
exit(EXIT_FAILURE);
}
if (hlist[class_name] > 1){
hlist[class_name] -=1;
// std::cerr << "not outputing " << class_name
// << " since hlist[" << class_name << "] = " << hlist[class_name] << std::endl;
continue;
}
// std::cerr << "outputing " << class_name
// << " since hlist[" << class_name << "] = " << hlist[class_name] << std::endl;
LMDocData & herit = sorted_by_name[class_name];
std::stringstream sstr;
sstr << class_name << "[\\ref{" <<
removeUnderscore(class_name) << "}]";
generateLatexCall(fout,"heritance",sstr.str());
generateKeywordsLatexBloc(fout,herit.children);
generateHeritance(fout,herit,hlist);
}
}
/* -------------------------------------------------------------------------- */
void GenerateLatex::generateClassInfo(std::ofstream & fout,
LMDocData & doc){
//get heritance info
std::map<std::string,UInt> hlist;
generateHeritanceList(doc,hlist);
// std::map<std::string,UInt>::iterator it = hlist.begin();
// std::map<std::string,UInt>::iterator end = hlist.end();
// std::cerr << "4 " << doc.name << " heritance is " << std::endl;
// while(it != end){
// std::cerr << it->first << ": " << it->second << std::endl;
// ++it;
// }
std::string & description = doc.description;
if (description != "") generateLatexCall(fout,"description",description);
generateSyntax(fout,doc);
if (doc.example != "" && doc.example.find("NONE") == std::string::npos)
generateLatexCall(fout,"example",doc.example);
generateLatexCall(fout,"file",getSubPath(doc.filename));
generateKeywordsLatexBloc(fout,doc.children);
generateHeritance(fout,doc,hlist);
}
/* -------------------------------------------------------------------------- */
void GenerateLatex::generateLatex(std::ofstream & fout,
LMDataNode & sorted_by_section,
std::map<std::string,LMDocData> & sorted_by_name,
std::string level){
this -> sorted_by_name = sorted_by_name;
if (sorted_by_section.children.size()){
if (level != "root") {
generateLatexSection(fout,sorted_by_section.name,
sorted_by_section.name,level);
level = "sub" + level;
}
else level = "section";
std::map<std::string,LMDataNode>::iterator it = sorted_by_section.children.begin();
std::map<std::string,LMDataNode>::iterator end = sorted_by_section.children.end();
while(it != end){
generateLatex(fout,it->second,sorted_by_name,level);
++it;
}
}
else {
std::vector<LMDocData>::iterator it = sorted_by_section.data.begin();
std::vector<LMDocData>::iterator end = sorted_by_section.data.end();
while (it != end){
std::string title = it->name;
generateLatexSection(fout,title,protectString(it->filename.stem().native()),level);
generateClassInfo(fout,*it);
++it;
}
}
}
/* -------------------------------------------------------------------------- */

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