source: trunk/lib/main_utility.cc

Last change on this file was 1515, checked in by Peter Johansson, 9 years ago

update copyright years

  • Property svn:eol-style set to native
  • Property svn:keywords set to Id
File size: 2.5 KB
Line 
1// $Id: main_utility.cc 1515 2012-09-26 00:35:10Z peter $
2
3/*
4  Copyright (C) 2010, 2011, 2012 Peter Johansson
5
6  This file is part of svndigest, http://dev.thep.lu.se/svndigest
7
8  svndigest is free software; you can redistribute it and/or modify it
9  under the terms of the GNU General Public License as published by
10  the Free Software Foundation; either version 3 of the License, or
11  (at your option) any later version.
12
13  svndigest is distributed in the hope that it will be useful, but
14  WITHOUT ANY WARRANTY; without even the implied warranty of
15  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16  General Public License for more details.
17
18  You should have received a copy of the GNU General Public License
19  along with svndigest. If not, see <http://www.gnu.org/licenses/>.
20*/
21
22#include "main_utility.h"
23
24#include "Configuration.h"
25#include "CopyrightVisitor.h"
26#include "Node.h"
27#include "utility.h"
28
29#include "yat/utility.h"
30
31#include <cctype>
32#include <cassert>
33#include <fstream>
34#include <iostream>
35#include <string>
36#include <stdexcept>
37
38namespace theplu {
39namespace svndigest {
40
41  void load_config(const std::string& file, bool verbose)
42  {
43    // Reading configuration file
44    Configuration& config = Configuration::instance();
45    if (node_exist(file)) {
46      std::ifstream is(file.c_str());
47      assert(is.good());
48      if (verbose)
49        std::cout << "Reading configuration file: '" << file << "'\n";
50      try {
51        config.load(is);
52      }
53      catch (std::runtime_error& e) {
54        std::string msg = "invalid config file\n";
55        msg += e.what();
56        throw std::runtime_error(msg);
57      }
58      is.close();
59    }
60  }
61
62
63  void update_copyright(Node& tree, bool verbose, bool ignore_cache)
64  {
65    const Configuration& config = Configuration::instance();
66    std::map<std::string, Alias> alias(config.copyright_alias());
67
68    // map with last rev for every year
69    std::map<int, svn_revnum_t> year2rev;
70    // get log for entire project
71    SVNlog log(SVNinfo(tree.path()).repos_root_url());
72    typedef SVNlog::container::const_iterator LogIterator;
73    for (LogIterator i=log.commits().begin(); i!=log.commits().end(); ++i){
74      // grep everything prior first '-'
75      std::string year = i->date().substr(0,i->date().find('-'));
76      using yat::utility::convert;
77      // ignore commits in repository not present in wc
78      year2rev[convert<int>(year)-1900] = std::min(i->revision(),
79                                                   tree.last_changed_rev());
80    }
81
82    CopyrightVisitor visitor(alias, verbose, year2rev, ignore_cache);
83    tree.traverse(visitor);
84  }
85
86}} // end of namespace svndigest and namespace theplu
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