[Bookmarks] Added Export dialog + HTML Bookmarks Exporter

src/lib/bookmarks/bookmarksexport/bookmarksexportdialog.cpp

@@ -0,0 +1,80 @@
+/* ============================================================
+* QupZilla - WebKit based browser
+* Copyright (C) 2014  David Rosca <nowrep@gmail.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 3 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 "bookmarksexportdialog.h"
+#include "ui_bookmarksexportdialog.h"
+#include "htmlexporter.h"
+#include "mainapplication.h"
+#include "bookmarks.h"
+
+#include <QMessageBox>
+
+BookmarksExportDialog::BookmarksExportDialog(QWidget* parent)
+    : QDialog(parent)
+    , ui(new Ui::BookmarksExportDialog)
+    , m_currentExporter(0)
+{
+    setAttribute(Qt::WA_DeleteOnClose);
+    ui->setupUi(this);
+
+    init();
+
+    connect(ui->chooseOutput, SIGNAL(clicked()), this, SLOT(setPath()));
+    connect(ui->buttonBox, SIGNAL(accepted()), this, SLOT(exportBookmarks()));
+    connect(ui->buttonBox, SIGNAL(rejected()), this, SLOT(close()));
+}
+
+BookmarksExportDialog::~BookmarksExportDialog()
+{
+    delete ui;
+}
+
+void BookmarksExportDialog::setPath()
+{
+    Q_ASSERT(m_currentExporter);
+
+    ui->output->setText(m_currentExporter->getPath(this));
+}
+
+void BookmarksExportDialog::exportBookmarks()
+{
+    Q_ASSERT(m_currentExporter);
+
+    if (ui->output->text().isEmpty()) {
+        return;
+    }
+
+    bool ok = m_currentExporter->exportBookmarks(mApp->bookmarks()->rootItem());
+
+    if (!ok) {
+        QMessageBox::critical(this, tr("Error!"), m_currentExporter->errorString());
+    }
+    else {
+        close();
+    }
+}
+
+void BookmarksExportDialog::init()
+{
+    m_exporters.append(new HtmlExporter(this));
+
+    foreach (BookmarksExporter* exporter, m_exporters) {
+        ui->format->addItem(exporter->name());
+    }
+
+    m_currentExporter = m_exporters.first();
+}

src/lib/bookmarks/bookmarksexport/bookmarksexportdialog.h

@@ -0,0 +1,52 @@
+/* ============================================================
+* QupZilla - WebKit based browser
+* Copyright (C) 2014  David Rosca <nowrep@gmail.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 3 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 BOOKMARKSEXPORTDIALOG_H
+#define BOOKMARKSEXPORTDIALOG_H
+
+#include <QDialog>
+
+#include "qz_namespace.h"
+
+namespace Ui
+{
+class BookmarksExportDialog;
+}
+
+class BookmarksExporter;
+
+class QT_QUPZILLA_EXPORT BookmarksExportDialog : public QDialog
+{
+    Q_OBJECT
+
+public:
+    explicit BookmarksExportDialog(QWidget* parent = 0);
+    ~BookmarksExportDialog();
+
+private slots:
+    void setPath();
+    void exportBookmarks();
+
+private:
+    void init();
+
+    Ui::BookmarksExportDialog* ui;
+    QList<BookmarksExporter*> m_exporters;
+    BookmarksExporter* m_currentExporter;
+};
+
+#endif // BOOKMARKSEXPORTDIALOG_H

src/lib/bookmarks/bookmarksexport/bookmarksexportdialog.ui

@@ -0,0 +1,117 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>BookmarksExportDialog</class>
+ <widget class="QDialog" name="BookmarksExportDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>571</width>
+    <height>152</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Export Bookmarks</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout_2">
+   <item>
+    <widget class="QLabel" name="label">
+     <property name="text">
+      <string>&lt;b&gt;Export Bookmarks&lt;/b&gt;</string>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="groupBox">
+     <property name="title">
+      <string>Export options</string>
+     </property>
+     <layout class="QFormLayout" name="formLayout">
+      <item row="1" column="1">
+       <layout class="QHBoxLayout" name="horizontalLayout">
+        <item>
+         <widget class="QLineEdit" name="output">
+          <property name="readOnly">
+           <bool>true</bool>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QPushButton" name="chooseOutput">
+          <property name="text">
+           <string>Choose...</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <spacer name="horizontalSpacer">
+          <property name="orientation">
+           <enum>Qt::Horizontal</enum>
+          </property>
+          <property name="sizeType">
+           <enum>QSizePolicy::Fixed</enum>
+          </property>
+          <property name="sizeHint" stdset="0">
+           <size>
+            <width>40</width>
+            <height>20</height>
+           </size>
+          </property>
+         </spacer>
+        </item>
+       </layout>
+      </item>
+      <item row="1" column="0">
+       <widget class="QLabel" name="label_3">
+        <property name="minimumSize">
+         <size>
+          <width>100</width>
+          <height>0</height>
+         </size>
+        </property>
+        <property name="text">
+         <string>Output File:</string>
+        </property>
+        <property name="alignment">
+         <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="0">
+       <widget class="QLabel" name="label_2">
+        <property name="text">
+         <string>Format:</string>
+        </property>
+        <property name="alignment">
+         <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="1">
+       <widget class="QComboBox" name="format">
+        <property name="minimumSize">
+         <size>
+          <width>150</width>
+          <height>0</height>
+         </size>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

src/lib/bookmarks/bookmarksexport/bookmarksexporter.cpp

@@ -0,0 +1,42 @@
+/* ============================================================
+* QupZilla - WebKit based browser
+* Copyright (C) 2014  David Rosca <nowrep@gmail.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 3 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 "bookmarksexporter.h"
+
+BookmarksExporter::BookmarksExporter(QObject* parent)
+    : QObject(parent)
+{
+}
+
+BookmarksExporter::~BookmarksExporter()
+{
+}
+
+bool BookmarksExporter::error() const
+{
+    return !m_error.isEmpty();
+}
+
+QString BookmarksExporter::errorString() const
+{
+    return m_error;
+}
+
+void BookmarksExporter::setError(const QString &error)
+{
+    m_error = error;
+}

src/lib/bookmarks/bookmarksexport/bookmarksexporter.h

@@ -0,0 +1,54 @@
+/* ============================================================
+* QupZilla - WebKit based browser
+* Copyright (C) 2014  David Rosca <nowrep@gmail.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 3 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 BOOKMARKSEXPORTER_H
+#define BOOKMARKSEXPORTER_H
+
+#include <QObject>
+
+#include "qz_namespace.h"
+
+class BookmarkItem;
+
+class QT_QUPZILLA_EXPORT BookmarksExporter : public QObject
+{
+    Q_OBJECT
+
+public:
+    explicit BookmarksExporter(QObject* parent = 0);
+    virtual ~BookmarksExporter();
+
+    bool error() const;
+    QString errorString() const;
+
+    virtual QString name() const = 0;
+
+    // Get filename from user (or a directory)
+    virtual QString getPath(QWidget* parent) = 0;
+
+    // Export bookmarks, return false on error
+    virtual bool exportBookmarks(BookmarkItem* root) = 0;
+
+protected:
+    // Empty error = no error
+    void setError(const QString &error);
+
+private:
+    QString m_error;
+};
+
+#endif // BOOKMARKSEXPORTER_H

src/lib/bookmarks/bookmarksexport/htmlexporter.cpp

@@ -0,0 +1,106 @@
+/* ============================================================
+* QupZilla - WebKit based browser
+* Copyright (C) 2014  David Rosca <nowrep@gmail.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 3 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 "htmlexporter.h"
+#include "bookmarkitem.h"
+#include "qztools.h"
+
+#include <QTextStream>
+
+HtmlExporter::HtmlExporter(QObject* parent)
+    : BookmarksExporter(parent)
+{
+}
+
+QString HtmlExporter::name() const
+{
+    return BookmarksExporter::tr("HTML File (bookmarks.html)");
+}
+
+QString HtmlExporter::getPath(QWidget* parent)
+{
+    const QString defaultPath = QDir::homePath() + QLatin1String("/bookmarks.html");
+    const QString filter = BookmarksExporter::tr("HTML Bookmarks (.html)");
+    m_path = QzTools::getSaveFileName("HtmlExporter", parent, BookmarksExporter::tr("Choose file..."), defaultPath, filter);
+    return m_path;
+}
+
+bool HtmlExporter::exportBookmarks(BookmarkItem* root)
+{
+    QFile file(m_path);
+
+    if (!file.open(QFile::WriteOnly | QFile::Truncate)) {
+        setError(BookmarksExporter::tr("Cannot open file for writing!"));
+        return false;
+    }
+
+    QTextStream stream(&file);
+    stream.setCodec("UTF-8");
+
+    stream << "<!DOCTYPE NETSCAPE-Bookmark-file-1>" << endl;
+    stream << "<!-- This is an automatically generated file." << endl;
+    stream << "     It will be read and overwritten." << endl;
+    stream << "     DO NOT EDIT! -->" << endl;
+    stream << "<META HTTP-EQUIV=\"Content-Type\" CONTENT=\"text/html; charset=UTF-8\">" << endl;
+    stream << "<TITLE>Bookmarks</TITLE>" << endl;
+    stream << "<H1>Bookmarks</H1>" << endl;
+
+    writeBookmark(root, stream, 0);
+    return true;
+}
+
+void HtmlExporter::writeBookmark(BookmarkItem* item, QTextStream &stream, int level)
+{
+    Q_ASSERT(item);
+
+    QString indent;
+    indent.fill(QLatin1Char(' '), level * 4);
+
+    switch (item->type()) {
+    case BookmarkItem::Url:
+        stream << indent << "<DT><A HREF=\"" << item->urlString() << "\">" << item->title() << "</A>" << endl;
+        break;
+
+    case BookmarkItem::Separator:
+        stream << indent << "<HR>" << endl;
+        break;
+
+    case BookmarkItem::Folder:
+        stream << indent << "<DT><H3>" << item->title() << "</H3>" << endl;
+        stream << indent << "<DL><p>" << endl;
+
+        foreach (BookmarkItem* child, item->children()) {
+            writeBookmark(child, stream, level + 1);
+        }
+
+        stream << indent << "</DL><p>" << endl;
+        break;
+
+    case BookmarkItem::Root:
+        stream << indent << "<DL><p>" << endl;
+
+        foreach (BookmarkItem* child, item->children()) {
+            writeBookmark(child, stream, level + 1);
+        }
+
+        stream << indent << "</DL><p>" << endl;
+        break;
+
+    default:
+        break;
+    }
+}

src/lib/bookmarks/bookmarksexport/htmlexporter.h

@@ -0,0 +1,42 @@
+/* ============================================================
+* QupZilla - WebKit based browser
+* Copyright (C) 2014  David Rosca <nowrep@gmail.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 3 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 HTMLEXPORTER_H
+#define HTMLEXPORTER_H
+
+#include "bookmarksexporter.h"
+
+class QTextStream;
+
+class BookmarkItem;
+
+class HtmlExporter : public BookmarksExporter
+{
+public:
+    explicit HtmlExporter(QObject* parent = 0);
+
+    QString name() const;
+    QString getPath(QWidget* parent);
+    bool exportBookmarks(BookmarkItem* root);
+
+private:
+    void writeBookmark(BookmarkItem* item, QTextStream &stream, int level);
+
+    QString m_path;
+};
+
+#endif // HTMLEXPORTER_H

src/lib/bookmarks/bookmarksimport/bookmarksimportdialog.cpp

@@ -17,11 +17,11 @@
 * ============================================================ */
 #include "bookmarksimportdialog.h"
 #include "ui_bookmarksimportdialog.h"
-#include "bookmarksimport/firefoximporter.h"
-#include "bookmarksimport/chromeimporter.h"
-#include "bookmarksimport/operaimporter.h"
-#include "bookmarksimport/htmlimporter.h"
-#include "bookmarksimport/ieimporter.h"
+#include "firefoximporter.h"
+#include "chromeimporter.h"
+#include "operaimporter.h"
+#include "htmlimporter.h"
+#include "ieimporter.h"
 #include "bookmarks.h"
 #include "bookmarkitem.h"
 #include "bookmarksmodel.h"

src/lib/lib.pro

@@ -254,7 +254,10 @@ SOURCES += \
     bookmarks/bookmarksmenu.cpp \
     bookmarks/bookmarksicon.cpp \
     bookmarks/bookmarksitemdelegate.cpp \
-    bookmarks/bookmarkstoolbarbutton.cpp
+    bookmarks/bookmarkstoolbarbutton.cpp \
+    bookmarks/bookmarksexport/bookmarksexporter.cpp \
+    bookmarks/bookmarksexport/bookmarksexportdialog.cpp \
+    bookmarks/bookmarksexport/htmlexporter.cpp
 
 
 HEADERS  += \
@@ -449,7 +452,10 @@ HEADERS  += \
     bookmarks/bookmarksmenu.h \
     bookmarks/bookmarksicon.h \
     bookmarks/bookmarksitemdelegate.h \
-    bookmarks/bookmarkstoolbarbutton.h
+    bookmarks/bookmarkstoolbarbutton.h \
+    bookmarks/bookmarksexport/bookmarksexporter.h \
+    bookmarks/bookmarksexport/bookmarksexportdialog.h \
+    bookmarks/bookmarksexport/htmlexporter.h
 
 FORMS    += \
     preferences/autofillmanager.ui \
@@ -500,7 +506,8 @@ FORMS    += \
     tools/html5permissions/html5permissionsdialog.ui \
     autofill/autofillwidget.ui \
     autofill/passwordbackends/masterpassworddialog.ui \
-    network/sslerrordialog.ui
+    network/sslerrordialog.ui \
+    bookmarks/bookmarksexport/bookmarksexportdialog.ui
 
 RESOURCES += \
     data/icons.qrc \

src/lib/other/browsinglibrary.cpp

@@ -18,6 +18,7 @@
 #include "browsinglibrary.h"
 #include "ui_browsinglibrary.h"
 #include "bookmarksimport/bookmarksimportdialog.h"
+#include "bookmarksexport/bookmarksexportdialog.h"
 #include "historymanager.h"
 #include "bookmarksmanager.h"
 #include "rssmanager.h"
@@ -54,7 +55,7 @@ BrowsingLibrary::BrowsingLibrary(QupZilla* mainClass, QWidget* parent)
 
     QMenu* m = new QMenu(this);
     m->addAction(tr("Import Bookmarks..."), this, SLOT(importBookmarks()));
-    m->addAction(tr("Export Bookmarks to HTML..."), this, SLOT(exportBookmarks()));
+    m->addAction(tr("Export Bookmarks..."), this, SLOT(exportBookmarks()));
     ui->importExport->setMenu(m);
 
     connect(ui->tabs, SIGNAL(CurrentChanged(int)), this, SLOT(currentIndexChanged(int)));
@@ -107,7 +108,8 @@ void BrowsingLibrary::importBookmarks()
 
 void BrowsingLibrary::exportBookmarks()
 {
-    qDebug("BrowsingLibrary::exportBookmarks() NOT IMPLEMENTED");
+    BookmarksExportDialog* d = new BookmarksExportDialog(this);
+    d->show();
 }
 
 void BrowsingLibrary::showHistory(QupZilla* mainClass)