2 * Copyright (C) 2007 Thiago Macieira <thiago@kde.org>
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.
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.
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/>.
18 #include <QTextStream>
22 #include "ruleparser.h"
24 Rules::Rules(const QString &fn)
29 QList<Rules::Repository> Rules::repositories()
31 return m_repositories;
34 QList<Rules::Match> Rules::matchRules()
42 if (!file.open(QIODevice::ReadOnly))
45 // initialize the regexps we will use
46 QRegExp repoLine("create repository\\s+(\\w+)", Qt::CaseInsensitive);
47 QRegExp repoBranchLine("branch\\s+(\\S+)\\s+from\\s+(\\S+)", Qt::CaseInsensitive);
48 QRegExp matchLine("match\\s+(.*)", Qt::CaseInsensitive);
49 QRegExp matchRepoLine("repository\\s+(\\w+)", Qt::CaseInsensitive);
50 QRegExp matchBranchLine("branch\\s+(\\S+)", Qt::CaseInsensitive);
51 QRegExp matchPathLine("path\\s+(.*)", Qt::CaseInsensitive);
54 enum { ReadingNone, ReadingRepository, ReadingMatch } state = ReadingNone;
58 QString origLine = s.readLine();
59 QString line = origLine.trimmed();
61 int hash = line.indexOf('#');
64 line = line.trimmed();
69 if (state == ReadingRepository) {
70 if (repoBranchLine.exactMatch(line)) {
71 Repository::Branch branch;
72 branch.name = repoBranchLine.cap(0);
73 branch.branchFrom = repoBranchLine.cap(1);
75 repo.branches += branch;
77 } else if (state == ReadingMatch) {
78 if (matchRepoLine.exactMatch(line))
79 match.repository = matchRepoLine.cap(0);
80 else if (matchBranchLine.exactMatch(line))
81 match.branch = matchBranchLine.cap(0);
82 else if (matchPathLine.exactMatch(line))
83 match.path = matchPathLine.cap(0);
86 bool isRepositoryRule = repoLine.exactMatch(line);
87 bool isMatchRule = matchLine.exactMatch(line);
88 if (isRepositoryRule || isMatchRule) {
89 // save the current rule
90 if (state == ReadingRepository)
91 m_repositories += repo;
92 else if (state == ReadingMatch)
93 m_matchRules += match;
96 if (isRepositoryRule) {
98 state = ReadingRepository;
99 repo = Repository(); // clear
100 repo.name = repoLine.cap(0);
101 } else if (isMatchRule) {
103 state = ReadingMatch;
105 match.rx = QRegExp(matchLine.cap(0), Qt::CaseSensitive, QRegExp::RegExp2);
107 qWarning() << "Malformed line in configure file:" << origLine;