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)
33 QList<Rules::Repository> Rules::repositories()
35 return m_repositories;
38 QList<Rules::Match> Rules::matchRules()
46 if (!file.open(QIODevice::ReadOnly))
49 // initialize the regexps we will use
50 QRegExp repoLine("create repository\\s+(\\w+)", Qt::CaseInsensitive);
51 QRegExp repoBranchLine("branch\\s+(\\S+)\\s+from\\s+(\\S+)", Qt::CaseInsensitive);
52 QRegExp matchLine("match\\s+(.*)", Qt::CaseInsensitive);
53 QRegExp matchRepoLine("repository\\s+(\\w+)", Qt::CaseInsensitive);
54 QRegExp matchBranchLine("branch\\s+(\\S+)", Qt::CaseInsensitive);
55 QRegExp matchPathLine("path\\s+(.*)", Qt::CaseInsensitive);
58 enum { ReadingNone, ReadingRepository, ReadingMatch } state = ReadingNone;
62 QString origLine = s.readLine();
63 QString line = origLine;
65 int hash = line.indexOf('#');
68 line = line.trimmed();
72 if (state == ReadingRepository) {
73 if (repoBranchLine.exactMatch(line)) {
74 Repository::Branch branch;
75 branch.name = repoBranchLine.cap(1);
76 branch.branchFrom = repoBranchLine.cap(2);
78 repo.branches += branch;
80 } else if (line == "end repository") {
81 m_repositories += repo;
85 } else if (state == ReadingMatch) {
86 if (matchRepoLine.exactMatch(line)) {
87 match.repository = matchRepoLine.cap(1);
89 } else if (matchBranchLine.exactMatch(line)) {
90 match.branch = matchBranchLine.cap(1);
92 } else if (matchPathLine.exactMatch(line)) {
93 match.path = matchPathLine.cap(1);
95 } else if (line == "end match") {
96 m_matchRules += match;
102 bool isRepositoryRule = repoLine.exactMatch(line);
103 bool isMatchRule = matchLine.exactMatch(line);
105 if (isRepositoryRule) {
107 state = ReadingRepository;
108 repo = Repository(); // clear
109 repo.name = repoLine.cap(1);
110 } else if (isMatchRule) {
112 state = ReadingMatch;
114 match.rx = QRegExp(matchLine.cap(1), Qt::CaseSensitive, QRegExp::RegExp2);
116 qWarning() << "Malformed line in configure file:" << origLine;