diff options
| -rw-r--r-- | fast-export2.pro | 8 | ||||
| -rw-r--r-- | src/ruleparser.cpp | 111 | ||||
| -rw-r--r-- | src/ruleparser.h | 62 | ||||
| -rw-r--r-- | src/src.pro | 12 |
4 files changed, 193 insertions, 0 deletions
diff --git a/fast-export2.pro b/fast-export2.pro new file mode 100644 index 0000000..5d57e04 --- /dev/null +++ b/fast-export2.pro @@ -0,0 +1,8 @@ +###################################################################### +# Automatically generated by qmake (2.01a) dim. déc. 23 13:48:52 2007 +###################################################################### + +TEMPLATE = subdirs + +# Directories +SUBDIRS = src diff --git a/src/ruleparser.cpp b/src/ruleparser.cpp new file mode 100644 index 0000000..c4c36af --- /dev/null +++ b/src/ruleparser.cpp @@ -0,0 +1,111 @@ +/* + * Copyright (C) 2007 Thiago Macieira <thiago@kde.org> + * + * 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, see <http://www.gnu.org/licenses/>. + */ + +#include <QTextStream> +#include <QFile> +#include <QDebug> + +#include "ruleparser.h" + +Rules::Rules(const QString &fn) + : filename(fn) +{ +} + +QList<Rules::Repository> Rules::repositories() +{ + return m_repositories; +} + +QList<Rules::Match> Rules::matchRules() +{ + return m_matchRules; +} + +void Rules::load() +{ + QFile file(filename); + if (!file.open(QIODevice::ReadOnly)) + return; + + // initialize the regexps we will use + QRegExp repoLine("create repository\\s+(\\w+)", Qt::CaseInsensitive); + QRegExp repoBranchLine("branch\\s+(\\S+)\\s+from\\s+(\\S+)", Qt::CaseInsensitive); + QRegExp matchLine("match\\s+(.*)", Qt::CaseInsensitive); + QRegExp matchRepoLine("repository\\s+(\\w+)", Qt::CaseInsensitive); + QRegExp matchBranchLine("branch\\s+(\\S+)", Qt::CaseInsensitive); + QRegExp matchPathLine("path\\s+(.*)", Qt::CaseInsensitive); + + QTextStream s(&file); + enum { ReadingNone, ReadingRepository, ReadingMatch } state = ReadingNone; + Repository repo; + Match match; + while (!s.atEnd()) { + QString origLine = s.readLine(); + QString line = origLine.trimmed(); + + int hash = line.indexOf('#'); + if (hash != -1) { + line.truncate(hash); + line = line.trimmed(); + } + if (line.isEmpty()) + continue; + + if (state == ReadingRepository) { + if (repoBranchLine.exactMatch(line)) { + Repository::Branch branch; + branch.name = repoBranchLine.cap(0); + branch.branchFrom = repoBranchLine.cap(1); + + repo.branches += branch; + } + } else if (state == ReadingMatch) { + if (matchRepoLine.exactMatch(line)) + match.repository = matchRepoLine.cap(0); + else if (matchBranchLine.exactMatch(line)) + match.branch = matchBranchLine.cap(0); + else if (matchPathLine.exactMatch(line)) + match.path = matchPathLine.cap(0); + } + + bool isRepositoryRule = repoLine.exactMatch(line); + bool isMatchRule = matchLine.exactMatch(line); + if (isRepositoryRule || isMatchRule) { + // save the current rule + if (state == ReadingRepository) + m_repositories += repo; + else if (state == ReadingMatch) + m_matchRules += match; + } + + if (isRepositoryRule) { + // repository rule + state = ReadingRepository; + repo = Repository(); // clear + repo.name = repoLine.cap(0); + } else if (isMatchRule) { + // match rule + state = ReadingMatch; + match = Match(); + match.rx = QRegExp(matchLine.cap(0), Qt::CaseSensitive, QRegExp::RegExp2); + } else { + qWarning() << "Malformed line in configure file:" << origLine; + state = ReadingNone; + } + } +} diff --git a/src/ruleparser.h b/src/ruleparser.h new file mode 100644 index 0000000..483316c --- /dev/null +++ b/src/ruleparser.h @@ -0,0 +1,62 @@ +/* + * Copyright (C) 2007 Thiago Macieira <thiago@kde.org> + * + * 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, see <http://www.gnu.org/licenses/>. + */ + +#ifndef RULEPARSER_H +#define RULEPARSER_H + +#include <QList> +#include <QRegExp> +#include <QString> + +class Rules +{ +public: + struct Repository + { + struct Branch + { + QString name; + QString branchFrom; + }; + + QString name; + QList<Branch> branches; + }; + + struct Match + { + QRegExp rx; + QString repository; + QString branch; + QString path; + }; + + Rules(const QString &filename); + ~Rules(); + + QList<Repository> repositories(); + QList<Match> matchRules(); + + void load(); + +private: + QString filename; + QList<Repository> m_repositories; + QList<Match> m_matchRules; +}; + +#endif diff --git a/src/src.pro b/src/src.pro new file mode 100644 index 0000000..f8e76f6 --- /dev/null +++ b/src/src.pro @@ -0,0 +1,12 @@ +###################################################################### +# Automatically generated by qmake (2.01a) dim. déc. 23 13:49:28 2007 +###################################################################### + +TEMPLATE = app +TARGET = +DEPENDPATH += . +INCLUDEPATH += . +QT = core + +# Input +SOURCES += ruleparser.cpp |