diff options
Diffstat (limited to 'tools/assistant/compat/docuparser.cpp')
-rw-r--r-- | tools/assistant/compat/docuparser.cpp | 433 |
1 files changed, 0 insertions, 433 deletions
diff --git a/tools/assistant/compat/docuparser.cpp b/tools/assistant/compat/docuparser.cpp deleted file mode 100644 index db2f824..0000000 --- a/tools/assistant/compat/docuparser.cpp +++ /dev/null @@ -1,433 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the Qt Assistant of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "docuparser.h" -#include "profile.h" - -#include <QDir> -#include <QFile> -#include <QFileInfo> -#include <QRegExp> -#include <QString> -#include <QDataStream> - -QT_BEGIN_NAMESPACE - -QDataStream &operator>>(QDataStream &s, ContentItem &ci) -{ - s >> ci.title; - s >> ci.reference; - s >> ci.depth; - return s; -} - -QDataStream &operator<<(QDataStream &s, const ContentItem &ci) -{ - s << ci.title; - s << ci.reference; - s << ci.depth; - return s; -} - -const QString DocuParser::DocumentKey = QLatin1String("/Qt Assistant/") + QLatin1String(QT_VERSION_STR) + QLatin1String("/"); - -DocuParser *DocuParser::createParser(const QString &fileName) -{ - QFile file(fileName); - if(!file.open(QFile::ReadOnly)) { - return 0; - } - - QString str; - int maxlen = 1024; - int majVer = 0, minVer = 0, serVer = 0; - static QRegExp re(QLatin1String("assistantconfig +version=\"(\\d)\\.(\\d)\\.(\\d)\""), Qt::CaseInsensitive); - Q_ASSERT(re.isValid()); - while(!(str = QLatin1String(file.readLine(maxlen))).isEmpty()) { - if(re.indexIn(str) >= 0) { - majVer = re.cap(1).toInt(); - minVer = re.cap(2).toInt(); - serVer = re.cap(3).toInt(); - break; - } - } - - if (majVer < 3 || (majVer == 3 && minVer < 2)) { - return new DocuParser310; - } - - return new DocuParser320; -} - - -bool DocuParser::parse(QFile *file) -{ - QXmlInputSource source(file); - QXmlSimpleReader reader; - reader.setContentHandler(this); - reader.setErrorHandler(this); - setFileName(QFileInfo(*file).absoluteFilePath()); - return reader.parse(source); -} - - -QString DocuParser::errorProtocol() const -{ - return errorProt; -} - - -QList<ContentItem> DocuParser::getContentItems() -{ - return contentList; -} - - -QList<IndexItem*> DocuParser::getIndexItems() -{ - return indexList; -} - -QString DocuParser::absolutify(const QString &name, bool makeUrl) const -{ - if (!name.isEmpty()) { - QString s = name; - s.replace(QLatin1String("\\"), QLatin1String("/")); - QFileInfo orgPath(name); - if(orgPath.isRelative()) - s = QFileInfo(fname).path() + QLatin1Char('/') + name; - if (makeUrl) - s.prepend(QLatin1String("file:")); - return s; - } - return name; -} - - -void DocuParser310::addTo(Profile *p) -{ - p->addDCFTitle(fname, docTitle); - p->addDCFIcon(docTitle, iconName); - p->addDCFIndexPage(docTitle, conURL); -} - - -bool DocuParser310::startDocument() -{ - state = StateInit; - errorProt = QLatin1String(""); - - contentRef = QLatin1String(""); - indexRef = QLatin1String(""); - depth = 0; - - contentList.clear(); - qDeleteAll(indexList); - indexList.clear(); - - return true; -} - - -bool DocuParser310::startElement(const QString &, const QString &, - const QString &qname, - const QXmlAttributes &attr) -{ - if (qname == QLatin1String("DCF") && state == StateInit) { - state = StateContent; - contentRef = absolutify(attr.value(QLatin1String("ref")), false); - conURL = contentRef; - docTitle = attr.value(QLatin1String("title")); - iconName = absolutify(attr.value(QLatin1String("icon")), false); - contentList.append(ContentItem(docTitle, absolutify(contentRef), depth)); - } else if (qname == QLatin1String("section") && (state == StateContent || state == StateSect)) { - state = StateSect; - contentRef = absolutify(attr.value(QLatin1String("ref"))); - title = attr.value(QLatin1String("title")); - depth++; - contentList.append(ContentItem(title, contentRef, depth)); - } else if (qname == QLatin1String("keyword") && state == StateSect) { - state = StateKeyword; - indexRef = absolutify(attr.value(QLatin1String("ref"))); - } else - return false; - return true; -} - -bool DocuParser310::endElement(const QString &nameSpace, const QString &localName, - const QString &qName) -{ - Q_UNUSED(nameSpace); - Q_UNUSED(localName); - Q_UNUSED(qName); - - switch(state) { - case StateInit: - break; - case StateContent: - state = StateInit; - break; - case StateSect: - state = --depth ? StateSect : StateContent; - break; - case StateKeyword: - state = StateSect; - break; - default: - break; - } - return true; -} - - -bool DocuParser310::characters(const QString& ch) -{ - QString str = ch.simplified(); - if (str.isEmpty()) - return true; - - switch (state) { - case StateInit: - case StateContent: - case StateSect: - return false; - break; - case StateKeyword: - indexList.append(new IndexItem(str, indexRef)); - break; - default: - return false; - } - return true; -} - - -bool DocuParser310::fatalError(const QXmlParseException& exception) -{ - errorProt += QString::fromLatin1("fatal parsing error: %1 in line %2, column %3\n") - .arg(exception.message()) - .arg(exception.lineNumber()) - .arg(exception.columnNumber()); - - return QXmlDefaultHandler::fatalError(exception); -} - - -DocuParser320::DocuParser320() - : prof(new Profile) -{ -} - - -void DocuParser320::addTo(Profile *p) -{ - QMap<QString,QString>::ConstIterator it; - - for (it = prof->dcfTitles.constBegin(); it != prof->dcfTitles.constEnd(); ++it) - p->dcfTitles[it.key()] = *it; - - for (it = prof->icons.constBegin(); it != prof->icons.constEnd(); ++it) - p->icons[it.key()] = *it; - - for (it = prof->indexPages.constBegin(); it != prof->indexPages.constEnd(); ++it) - p->indexPages[it.key()] = *it; -} - - -bool DocuParser320::startDocument() -{ - state = StateInit; - errorProt = QLatin1String(""); - - contentRef = QLatin1String(""); - indexRef = QLatin1String(""); - depth = 0; - contentList.clear(); - indexList.clear(); - - prof->addDCF(fname); - - return true; -} - -bool DocuParser320::startElement(const QString &, const QString &, - const QString &qname, - const QXmlAttributes &attr) -{ - QString lower = qname.toLower(); - - switch(state) { - - case StateInit: - if(lower == QLatin1String("assistantconfig")) - state = StateDocRoot; - break; - - case StateDocRoot: - if(lower == QLatin1String("dcf")) { - state = StateContent; - contentRef = absolutify(attr.value(QLatin1String("ref"))); - conURL = contentRef; - docTitle = attr.value(QLatin1String("title")); - iconName = absolutify(attr.value(QLatin1String("icon"))); - contentList.append(ContentItem(docTitle, contentRef, depth)); - } else if(lower == QLatin1String("profile")) { - state = StateProfile; - } - break; - - case StateSect: - if (lower == QLatin1String("keyword") && state == StateSect) { - state = StateKeyword; - indexRef = absolutify(attr.value(QLatin1String("ref"))); - break; - } // else if (lower == "section") - case StateContent: - if(lower == QLatin1String("section")) { - state = StateSect; - contentRef = absolutify(attr.value(QLatin1String("ref"))); - title = attr.value(QLatin1String("title")); - depth++; - contentList.append(ContentItem(title, contentRef, depth)); - } - break; - - case StateProfile: - if(lower == QLatin1String("property")) { - state = StateProperty; - propertyName = attr.value(QLatin1String("name")); - } - break; - - case StateProperty: - break; - - default: - break; - } - - return true; -} - -bool DocuParser320::endElement(const QString &nameSpace, - const QString &localName, - const QString &qName) -{ - Q_UNUSED(nameSpace); - Q_UNUSED(localName); - Q_UNUSED(qName); - - switch(state) { - case StateInit: - break; - case StateDocRoot: - state = StateInit; - break; - case StateProfile: - state = StateDocRoot; - break; - case StateProperty: - state = StateProfile; - if(propertyName.isEmpty() || propertyValue.isEmpty()) - return false; - { - static const QStringList lst = QStringList() - << QLatin1String("startpage") << QLatin1String("abouturl") - << QLatin1String("applicationicon") << QLatin1String("assistantdocs"); - - if (lst.contains(propertyName)) - propertyValue = absolutify(propertyValue); - } - prof->addProperty(propertyName, propertyValue); - break; - case StateContent: - if(!iconName.isEmpty()) - prof->addDCFIcon(docTitle, iconName); - if(contentRef.isEmpty()) - return false; - prof->addDCFIndexPage(docTitle, conURL); - prof->addDCFTitle(fname, docTitle); - state = StateDocRoot; - break; - case StateSect: - state = --depth ? StateSect : StateContent; - break; - case StateKeyword: - state = StateSect; - break; - } - return true; -} - -bool DocuParser320::characters(const QString& ch) -{ - QString str = ch.simplified(); - if (str.isEmpty()) - return true; - - switch (state) { - case StateInit: - case StateContent: - case StateSect: - return false; - break; - case StateKeyword: - indexList.append(new IndexItem(str, indexRef)); - break; - case StateProperty: - propertyValue = ch; - break; - default: - return false; - } - return true; -} - -bool DocuParser320::fatalError(const QXmlParseException& exception) -{ - errorProt += QString::fromLatin1("fatal parsing error: %1 in line %2, column %3\n") - .arg(exception.message()) - .arg(exception.lineNumber()) - .arg(exception.columnNumber()); - return QXmlDefaultHandler::fatalError(exception); -} - -QT_END_NAMESPACE |