+++ /dev/null
-/************************************************************************
- ************************************************************************
- FAUST compiler
- Copyright (C) 2003-2004 GRAME, Centre National de Creation Musicale
- ---------------------------------------------------------------------
- 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 2 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, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- ************************************************************************
- ************************************************************************/
-
-
-#include <iostream>
-#include <fstream>
-#include <set>
-#include <string>
-#include <time.h>
-#include <cstdlib>
-#include <errno.h>
-
-#include "doc_lang.hh"
-#include "doc_notice.hh"
-#include "doc_autodoc.hh"
-#include "doc_metadatas.hh"
-#include "lateq.hh"
-#include "enrobage.hh"
-#include "compatibility.hh"
-
-
-
-extern map<string, string> gDocNoticeStringMap;
-extern set<string> gDocNoticeKeySet;
-
-extern map<string, string> gDocAutodocStringMap;
-extern set<string> gDocAutodocKeySet;
-
-extern map<string, string> gDocMathStringMap;
-extern set<string> gDocMathKeySet;
-
-extern map<string, string> gDocMetadatasStringMap;
-extern set<string> gDocMetadatasKeySet;
-
-static const string gDocTextsDefaultFile = "mathdoctexts-default.txt";
-
-static void importDocStrings(const string& filename);
-static void getKey(string& s, string& key, size_t& pt1);
-static void getText(string& s, size_t& pt1, string& text);
-static void storePair(const string& key, const string& text);
-
-static void printStringMapContent(map<string,string>& map, const string& name);
-
-static istream* openArchFile (const string& filename);
-static void getCurrentDir();
-static int cholddir();
-
-static string gCurrentDir; ///< Room to save current directory name.
-
-
-
-
-/*****************************************************************************
- Public functions
- *****************************************************************************/
-
-
-void loadTranslationFile(const string& lang)
-{
- initDocMath();
- initDocNotice();
- initDocAutodoc();
- initDocMetadatas();
-
- /** First ensure that the default file is loaded a least. */
- importDocStrings(gDocTextsDefaultFile);
-
- /** Then try and load the target file. */
- if ( ! lang.empty() ) {
- importDocStrings( "mathdoctexts-" + lang + ".txt" );
- }
-}
-
-
-
-/*****************************************************************************
- Static functions
- *****************************************************************************/
-
-
-
-/**
- * @brief Feed the content of doc texts maps from a file.
- *
- * This mecchanism allows to load different files for translation.
- *
- * "mathdoctexts" files must have been formatted as follows :
- * - a line beginning by ':' immediately declares a keyword,
- * - a line beginning by '"' contains text until the last '"',
- * - text can directly follow a keyword, if separated by one or
- * many separator characters (space or tab).
- * - a direct line break between two double quoted strings
- * will insert a '\n' line break in the resulting notice string.
- */
-static void importDocStrings(const string& filename)
-{
- string s;
- string key, text;
- istream* file = openArchFile(filename);
-
- while ( getline(*file, s) ) {
- size_t pt1; // Text pointer.
-
- /* The first character determines whether will follow a key or a text. */
- switch (s[0]) {
- case ':':
- text = "";
- getKey(s, key, pt1);
- if (pt1==string::npos) continue;
- break;
- case '\"':
- pt1 = 0;
- break;
- default:
- continue;
- }
- getText(s, pt1, text);
- storePair(key, text);
- }
- printStringMapContent(gDocNoticeStringMap, "gDocNoticeStringMap");
- printStringMapContent(gDocAutodocStringMap, "gDocAutodocStringMap");
- printStringMapContent(gDocMathStringMap, "gDocMathStringMap");
- printStringMapContent(gDocMetadatasStringMap, "gDocMetadatasStringMap");
-}
-
-
-static void getKey(string& s, string& key, size_t& pt1)
-{
- /* Initialisation. */
- key = "";
- string separators = " \t";
- size_t pk1 = 1;
- size_t pk2 = s.find_first_of(separators);
-
- /* Immediate '\n' after keyword case. */
- if (pk2==string::npos) pk2 = s.size();
-
- /* Capture and check the keyword. */
- key = s.substr(pk1, pk2-1);
-
- /* Prepare text capture. */
- pt1 = s.find_first_of("\"", pk2);
-}
-
-
-static void getText(string& s, size_t& pt1, string& text)
-{
- /* Capture the text on the current line. */
- size_t pt2;
- pt2 = s.find_last_not_of("\"");
- if (pt2!=string::npos) {
- if (text.size() > 0) text += "\n"; // Handle line breaks.
- text += s.substr(pt1+1, pt2-pt1);
- }
-}
-
-
-static void storePair(const string& key, const string& text)
-{
- /* Store the current pair. */
- if(!key.empty() && !text.empty()) {
-
- if (gDocNoticeKeySet.find(key) != gDocNoticeKeySet.end()) {
- gDocNoticeStringMap[key] = text;
- }
- else if (gDocAutodocKeySet.find(key) != gDocAutodocKeySet.end()) {
- gDocAutodocStringMap[key] = text;
- }
- else if (gDocMathKeySet.find(key) != gDocMathKeySet.end()) {
- gDocMathStringMap[key] = text;
- }
- else if (gDocMetadatasKeySet.find(key) != gDocMetadatasKeySet.end()) {
- gDocMetadatasStringMap[key] = text;
- }
- else {
- cerr << "Documentator : importDocStings : " << "warning : unknown key \"" << key << "\"" << endl;
- }
- //cerr << "gDocNoticeStringMap[\"" << key << "\"] = \"" << gDocNoticeStringMap[key] << "\"" << endl;
- }
-}
-
-
-/**
- * Simple trace function.
- */
-static void printStringMapContent(map<string,string>& m, const string& name) {
- bool trace = false;
- if(trace) {
- cout << name << ".size() = " << m.size() << endl;
- map<string,string>::iterator it;
- int i = 1;
- for(it = m.begin(); it!=m.end(); ++it)
- cout << i++ << ".\t" << name << "[" << it->first << "] \t= '" << it->second << "'" << endl;
- }
-}
-
-
-
-
-//------------------------ file managment -------------------------
-
-
-/**
- * Open architecture file.
- */
-static istream* openArchFile (const string& filename)
-{
- istream* file;
- getCurrentDir(); // Save the current directory.
- if ( (file = open_arch_stream(filename.c_str())) ) {
- //cerr << "Documentator : openArchFile : Opening '" << filename << "'" << endl;
- } else {
- cerr << "ERROR : can't open architecture file " << filename << endl;
- exit(1);
- }
- cholddir(); // Return to current directory.
- return file;
-}
-
-
-/**
- * Switch back to the previously stored current directory
- */
-static int cholddir ()
-{
- if (chdir(gCurrentDir.c_str()) == 0) {
- return 0;
- } else {
- perror("cholddir");
- exit(errno);
- }
-}
-
-
-/**
- * Get current directory and store it in gCurrentDir.
- */
-static void getCurrentDir ()
-{
- char buffer[FAUST_PATH_MAX];
- gCurrentDir = getcwd (buffer, FAUST_PATH_MAX);
-}
-
-
projects / Faustine.git / blobdiff