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authorAndrea Diamantini <adjam7@gmail.com>2008-11-13 03:13:34 +0100
committerAndrea Diamantini <adjam7@gmail.com>2008-11-13 03:13:34 +0100
commit76319190fa422c0a12417410ad12241172bf3c0a (patch)
tree3d43c0d5a1d883dcd4c8d8791df6f44cdf1e5697 /src/xbel.cpp
parentRe-enabled history! (diff)
downloadrekonq-76319190fa422c0a12417410ad12241172bf3c0a.tar.xz
1st new implementation of KDE bookmarks system.
The idea is to share konqueror bookmarks until we don't have an akonadi storage of them..
Diffstat (limited to 'src/xbel.cpp')
-rw-r--r--src/xbel.cpp304
1 files changed, 0 insertions, 304 deletions
diff --git a/src/xbel.cpp b/src/xbel.cpp
deleted file mode 100644
index 13a91ccb..00000000
--- a/src/xbel.cpp
+++ /dev/null
@@ -1,304 +0,0 @@
-/* ============================================================
- *
- * This file is a part of the reKonq project
- *
- * Copyright (C) 2007-2008 Trolltech ASA. All rights reserved
- * Copyright (C) 2008 by Andrea Diamantini <adjam7 at gmail dot com>
- *
- *
- * 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, 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.
- *
- * ============================================================ */
-
-// Local Includes
-#include "xbel.h"
-
-// KDE Includes
-#include <KLocalizedString>
-
-// Qt Includes
-#include <QFile>
-
-
-BookmarkNode::BookmarkNode(BookmarkNode::Type type, BookmarkNode *parent) :
- expanded(false)
- , m_parent(parent)
- , m_type(type)
-{
- if (parent)
- parent->add(this);
-}
-
-BookmarkNode::~BookmarkNode()
-{
- if (m_parent)
- m_parent->remove(this);
- qDeleteAll(m_children);
- m_parent = 0;
- m_type = BookmarkNode::Root;
-}
-
-bool BookmarkNode::operator==(const BookmarkNode &other)
-{
- if (url != other.url
- || title != other.title
- || desc != other.desc
- || expanded != other.expanded
- || m_type != other.m_type
- || m_children.count() != other.m_children.count())
- return false;
-
- for (int i = 0; i < m_children.count(); ++i)
- if (!((*(m_children[i])) == (*(other.m_children[i]))))
- return false;
- return true;
-}
-
-BookmarkNode::Type BookmarkNode::type() const
-{
- return m_type;
-}
-
-void BookmarkNode::setType(Type type)
-{
- m_type = type;
-}
-
-QList<BookmarkNode *> BookmarkNode::children() const
-{
- return m_children;
-}
-
-BookmarkNode *BookmarkNode::parent() const
-{
- return m_parent;
-}
-
-void BookmarkNode::add(BookmarkNode *child, int offset)
-{
- Q_ASSERT(child->m_type != Root);
- if (child->m_parent)
- child->m_parent->remove(child);
- child->m_parent = this;
- if (-1 == offset)
- offset = m_children.size();
- m_children.insert(offset, child);
-}
-
-void BookmarkNode::remove(BookmarkNode *child)
-{
- child->m_parent = 0;
- m_children.removeAll(child);
-}
-
-
-XbelReader::XbelReader()
-{
-}
-
-BookmarkNode *XbelReader::read(const QString &fileName)
-{
- QFile file(fileName);
- if (!file.exists()) {
- return new BookmarkNode(BookmarkNode::Root);
- }
- file.open(QFile::ReadOnly);
- return read(&file);
-}
-
-BookmarkNode *XbelReader::read(QIODevice *device)
-{
- BookmarkNode *root = new BookmarkNode(BookmarkNode::Root);
- setDevice(device);
- while (!atEnd()) {
- readNext();
- if (isStartElement()) {
- QString version = attributes().value(QLatin1String("version")).toString();
- if (name() == QLatin1String("xbel")
- && (version.isEmpty() || version == QLatin1String("1.0"))) {
- readXBEL(root);
- } else {
- raiseError( i18n("The file is not an XBEL version 1.0 file.") );
- }
- }
- }
- return root;
-}
-
-void XbelReader::readXBEL(BookmarkNode *parent)
-{
- Q_ASSERT(isStartElement() && name() == QLatin1String("xbel"));
-
- while (!atEnd()) {
- readNext();
- if (isEndElement())
- break;
-
- if (isStartElement()) {
- if (name() == QLatin1String("folder"))
- readFolder(parent);
- else if (name() == QLatin1String("bookmark"))
- readBookmarkNode(parent);
- else if (name() == QLatin1String("separator"))
- readSeparator(parent);
- else
- skipUnknownElement();
- }
- }
-}
-
-void XbelReader::readFolder(BookmarkNode *parent)
-{
- Q_ASSERT(isStartElement() && name() == QLatin1String("folder"));
-
- BookmarkNode *folder = new BookmarkNode(BookmarkNode::Folder, parent);
- folder->expanded = (attributes().value(QLatin1String("folded")) == QLatin1String("no"));
-
- while (!atEnd()) {
- readNext();
-
- if (isEndElement())
- break;
-
- if (isStartElement()) {
- if (name() == QLatin1String("title"))
- readTitle(folder);
- else if (name() == QLatin1String("desc"))
- readDescription(folder);
- else if (name() == QLatin1String("folder"))
- readFolder(folder);
- else if (name() == QLatin1String("bookmark"))
- readBookmarkNode(folder);
- else if (name() == QLatin1String("separator"))
- readSeparator(folder);
- else
- skipUnknownElement();
- }
- }
-}
-
-void XbelReader::readTitle(BookmarkNode *parent)
-{
- Q_ASSERT(isStartElement() && name() == QLatin1String("title"));
- parent->title = readElementText();
-}
-
-void XbelReader::readDescription(BookmarkNode *parent)
-{
- Q_ASSERT(isStartElement() && name() == QLatin1String("desc"));
- parent->desc = readElementText();
-}
-
-void XbelReader::readSeparator(BookmarkNode *parent)
-{
- new BookmarkNode(BookmarkNode::Separator, parent);
- // empty elements have a start and end element
- readNext();
-}
-
-void XbelReader::readBookmarkNode(BookmarkNode *parent)
-{
- Q_ASSERT(isStartElement() && name() == QLatin1String("bookmark"));
- BookmarkNode *bookmark = new BookmarkNode(BookmarkNode::Bookmark, parent);
- bookmark->url = attributes().value(QLatin1String("href")).toString();
- while (!atEnd()) {
- readNext();
- if (isEndElement())
- break;
-
- if (isStartElement()) {
- if (name() == QLatin1String("title"))
- readTitle(bookmark);
- else if (name() == QLatin1String("desc"))
- readDescription(bookmark);
- else
- skipUnknownElement();
- }
- }
- if (bookmark->title.isEmpty())
- bookmark->title = i18n("Unknown title");
-}
-
-void XbelReader::skipUnknownElement()
-{
- Q_ASSERT(isStartElement());
-
- while (!atEnd()) {
- readNext();
-
- if (isEndElement())
- break;
-
- if (isStartElement())
- skipUnknownElement();
- }
-}
-
-
-XbelWriter::XbelWriter()
-{
- setAutoFormatting(true);
-}
-
-bool XbelWriter::write(const QString &fileName, const BookmarkNode *root)
-{
- QFile file(fileName);
- if (!root || !file.open(QFile::WriteOnly))
- return false;
- return write(&file, root);
-}
-
-bool XbelWriter::write(QIODevice *device, const BookmarkNode *root)
-{
- setDevice(device);
-
- writeStartDocument();
- writeDTD(QLatin1String("<!DOCTYPE xbel>"));
- writeStartElement(QLatin1String("xbel"));
- writeAttribute(QLatin1String("version"), QLatin1String("1.0"));
- if (root->type() == BookmarkNode::Root) {
- for (int i = 0; i < root->children().count(); ++i)
- writeItem(root->children().at(i));
- } else {
- writeItem(root);
- }
-
- writeEndDocument();
- return true;
-}
-
-void XbelWriter::writeItem(const BookmarkNode *parent)
-{
- switch (parent->type()) {
- case BookmarkNode::Folder:
- writeStartElement(QLatin1String("folder"));
- writeAttribute(QLatin1String("folded"), parent->expanded ? QLatin1String("no") : QLatin1String("yes"));
- writeTextElement(QLatin1String("title"), parent->title);
- for (int i = 0; i < parent->children().count(); ++i)
- writeItem(parent->children().at(i));
- writeEndElement();
- break;
- case BookmarkNode::Bookmark:
- writeStartElement(QLatin1String("bookmark"));
- if (!parent->url.isEmpty())
- writeAttribute(QLatin1String("href"), parent->url);
- writeTextElement(QLatin1String("title"), parent->title);
- if (!parent->desc.isEmpty())
- writeAttribute(QLatin1String("desc"), parent->desc);
- writeEndElement();
- break;
- case BookmarkNode::Separator:
- writeEmptyElement(QLatin1String("separator"));
- break;
- default:
- break;
- }
-}