src/main.cpp

   1 /*
   2  *  Copyright (C) 2007  Thiago Macieira <thiago@kde.org>
   3  *
   4  *  This program is free software: you can redistribute it and/or modify
   5  *  it under the terms of the GNU General Public License as published by
   6  *  the Free Software Foundation, either version 2 of the License, or
   7  *  (at your option) any later version.
   8  *
   9  *  This program is distributed in the hope that it will be useful,
  10  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  *  GNU General Public License for more details.
  13  *
  14  *  You should have received a copy of the GNU General Public License
  15  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 #include <QCoreApplication>
  19 #include <QFile>
  20 #include <QStringList>
  21
  22 #include <stdio.h>
  23
  24 #include "options.h"
  25 #include "ruleparser.h"
  26 #include "repository.h"
  27 #include "svn.h"
  28
  29 QHash<QByteArray, QByteArray> loadIdentityMapFile(const QString &fileName)
  30 {
  31     QHash<QByteArray, QByteArray> result;
  32     if (fileName.isEmpty())
  33         return result;
  34
  35     QFile file(fileName);
  36     if (!file.open(QIODevice::ReadOnly)) {
  37         fprintf(stderr, "Could not open file %s: %s",
  38                 qPrintable(fileName), qPrintable(file.errorString()));
  39         return result;
  40     }
  41
  42     while (!file.atEnd()) {
  43         QByteArray line = file.readLine().trimmed();
  44         int space = line.indexOf(' ');
  45         if (space == -1)
  46             continue;           // invalid line
  47
  48         QByteArray realname = line.mid(space).trimmed();
  49         line.truncate(space);
  50         result.insert(line, realname);
  51     };
  52
  53     return result;
  54 }
  55
  56 int main(int argc, char **argv)
  57 {
  58     QCoreApplication app(argc, argv);
  59
  60     Options options;
  61     options.parseArguments(app.arguments());
  62
  63     // Load the configuration
  64     Rules rules(options.ruleFile);
  65     rules.load();
  66
  67     int min_rev = options.options.value("resume-from").toInt();
  68     int max_rev = options.options.value("max-rev").toInt();
  69     if (min_rev < 1)
  70         min_rev = 1;
  71
  72     // create the repository list
  73     QHash<QString, Repository *> repositories;
  74     foreach (Rules::Repository rule, rules.repositories()) {
  75         Repository *repo = new Repository(rule);
  76         repositories.insert(rule.name, repo);
  77     }
  78
  79     Svn::initialize();
  80     Svn svn(options.pathToRepository);
  81     svn.setMatchRules(rules.matchRules());
  82     svn.setRepositories(repositories);
  83     svn.setIdentityMap(loadIdentityMapFile(options.options.value("identity-map")));
  84
  85     if (max_rev < 1)
  86         max_rev = svn.youngestRevision();
  87     for (int i = min_rev; i <= max_rev; ++i)
  88         if (!svn.exportRevision(i))
  89             break;
  90
  91     foreach (Repository *repo, repositories) {
  92         repo->finalizeTags();
  93         delete repo;
  94     }
  95
  96     // success
  97     return 0;
  98 }