Updated to final KDE3 ktorrent release (2.2.6)

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/ktorrent@1077377 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 289 insertions, 0 deletions

diff --git a/plugins/search/searchprefpage.cpp b/plugins/search/searchprefpage.cpp
new file mode 100644
index 0000000..2285ead
--- /dev/null
+++ b/plugins/search/searchprefpage.cpp
@@ -0,0 +1,289 @@
+/***************************************************************************
+ *   Copyright (C) 2005 by Joris Guisson, Ivan Vasic                       *
+ *   joris.guisson@gmail.com                                               *
+ *   ivasic@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 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, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.             *
+ ***************************************************************************/
+#include <kurl.h>
+#include <qtooltip.h>
+#include <qfile.h>
+#include <klocale.h>
+#include <kglobal.h>
+#include <kstandarddirs.h>
+#include <kiconloader.h>
+#include <kactivelabel.h>
+#include <kpushbutton.h>
+#include <klistview.h>
+#include <klineedit.h>
+#include <kmessagebox.h>
+#include <kio/netaccess.h>
+#include <klineedit.h>
+
+#include <qlabel.h>
+#include <qcheckbox.h>
+#include <qradiobutton.h>
+
+#include <util/constants.h>
+#include "searchprefpage.h"
+#include "searchplugin.h"
+#include "searchenginelist.h"
+#include "searchpluginsettings.h"
+
+using namespace bt;
+
+namespace kt
+{
+	SearchPrefPageWidget::SearchPrefPageWidget(QWidget *parent) : SEPreferences(parent)
+	{
+		QString info = i18n("Use your web browser to search for the string %1"
+				" (capital letters) on the search engine you want to add. <br> "
+				"Then copy the URL in the addressbar after the search is finished, and paste it here.<br><br>Searching for %1"
+				" on Google for example, will result in http://www.google.com/search?q=FOOBAR&ie=UTF-8&oe=UTF-8. <br> "
+				"If you add this URL here, ktorrent can search using Google.").arg("FOOBAR").arg("FOOBAR");
+		QString info_short = i18n("Use your web browser to search for the string %1 (capital letters) "
+				"on the search engine you want to add. Use the resulting URL below.").arg("FOOBAR");
+		m_infoLabel->setText(info_short);
+		QToolTip::add(m_infoLabel,info);
+		QToolTip::add(m_engine_name,info);
+		
+		connect(btnAdd, SIGNAL(clicked()), this, SLOT(addClicked()));
+		connect(btnRemove, SIGNAL(clicked()), this, SLOT(removeClicked()));
+		connect(btn_add_default, SIGNAL(clicked()), this, SLOT(addDefaultClicked()));
+		connect(btnRemoveAll, SIGNAL(clicked()), this, SLOT(removeAllClicked()));
+		
+		connect(useCustomBrowser, SIGNAL(toggled(bool)), this, SLOT(customToggled( bool )));
+		
+		useCustomBrowser->setChecked(SearchPluginSettings::useCustomBrowser());
+		useDefaultBrowser->setChecked(SearchPluginSettings::useDefaultBrowser());
+		customBrowser->setText(SearchPluginSettings::customBrowser());
+		
+		customBrowser->setEnabled(useCustomBrowser->isChecked());
+		openExternal->setChecked(SearchPluginSettings::openInExternal());
+	}
+	
+	void SearchPrefPageWidget::updateSearchEngines(const SearchEngineList & se)
+	{
+		m_engines->clear();
+		
+		for (Uint32 i = 0;i < se.getNumEngines();i++)
+		{
+			new QListViewItem(m_engines,se.getEngineName(i),se.getSearchURL(i).prettyURL());
+		}
+	}
+ 
+	bool SearchPrefPageWidget::apply()
+	{
+		saveSearchEngines();
+		
+		SearchPluginSettings::setUseCustomBrowser(useCustomBrowser->isChecked());
+		SearchPluginSettings::setUseDefaultBrowser(useDefaultBrowser->isChecked());
+		SearchPluginSettings::setCustomBrowser(customBrowser->text());
+		SearchPluginSettings::setOpenInExternal(openExternal->isChecked());
+		SearchPluginSettings::writeConfig();
+		return true;
+	}
+ 
+	void SearchPrefPageWidget::saveSearchEngines()
+	{
+		QFile fptr(KGlobal::dirs()->saveLocation("data","ktorrent") + "search_engines");
+		if (!fptr.open(IO_WriteOnly))
+			return;
+		QTextStream out(&fptr);
+		out << "# PLEASE DO NOT MODIFY THIS FILE. Use KTorrent configuration dialog for adding new search engines." << ::endl;
+		out << "# SEARCH ENGINES list" << ::endl;
+     
+		QListViewItemIterator itr(m_engines);
+		while (itr.current())
+		{
+			QListViewItem* item = itr.current();
+			QString u = item->text(1);
+			QString name = item->text(0);
+			out << name.replace(" ","%20") << " " << u.replace(" ","%20") <<  endl;
+			itr++;
+		}
+	}
+ 
+	void SearchPrefPageWidget::addClicked()
+	{
+		if ( m_engine_url->text().isEmpty() || m_engine_name->text().isEmpty() )
+		{
+			KMessageBox::error(this, i18n("You must enter the search engine's name and URL"));
+		}
+		else if ( m_engine_url->text().contains("FOOBAR")  )
+		{
+			KURL url = KURL::fromPathOrURL(m_engine_url->text());
+			if ( !url.isValid() ) 
+			{ 
+				KMessageBox::error(this, i18n("Malformed URL.")); 
+				return; 
+			}
+			
+			if (m_engines->findItem(m_engine_name->text(), 0)) 
+			{
+				KMessageBox::error(this, i18n("A search engine with the same name already exists. Please use a different name.")); return; 
+			}
+			
+			new QListViewItem(m_engines, m_engine_name->text(), m_engine_url->text());
+			m_engine_url->setText("");
+			m_engine_name->setText("");
+		}
+		else
+		{
+			KMessageBox::error(this, i18n("Bad URL. You should search for FOOBAR with your Internet browser and copy/paste the exact URL here."));
+		}
+	}
+ 
+	void SearchPrefPageWidget::removeClicked()
+	{
+		if ( m_engines->selectedItem() == 0 ) 
+			return;
+ 
+		QListViewItem* item = m_engines->selectedItem();
+		m_engines->takeItem(item);
+		delete item;
+	}
+ 
+	void SearchPrefPageWidget::addDefaultClicked()
+	{
+		QListViewItem* se = new QListViewItem(m_engines, "KTorrents", "http://www.ktorrents.com/search.php?lg=0&sourceid=ktorrent&q=FOOBAR&f=0");
+		
+		se = new QListViewItem(m_engines, "bittorrent.com", "http://search.bittorrent.com/search.jsp?query=FOOBAR");
+     
+		se = new QListViewItem(m_engines, "isohunt.com", "http://isohunt.com/torrents.php?ihq=FOOBAR&op=and");
+     
+		se = new QListViewItem(m_engines, "mininova.org", "http://www.mininova.org/search.php?search=FOOBAR");
+     
+		se = new QListViewItem(m_engines, "thepiratebay.org", "http://thepiratebay.org/search.php?q=FOOBAR");
+     
+		se = new QListViewItem(m_engines, "bitoogle.com", "http://bitoogle.com/search.php?q=FOOBAR");
+     
+		se = new QListViewItem(m_engines, "bytenova.org", "http://www.bitenova.org/search.php?search=FOOBAR&start=0&start=0&ie=utf-8&oe=utf-8");
+     
+		se = new QListViewItem(m_engines, "torrentspy.com", "http://torrentspy.com/search.asp?query=FOOBAR");
+
+		se = new QListViewItem(m_engines, "torrentz.com", "http://www.torrentz.com/search_FOOBAR");
+	}
+ 
+	void SearchPrefPageWidget::removeAllClicked()
+	{
+		m_engines->clear();
+	}
+	
+	void SearchPrefPageWidget::btnUpdate_clicked()
+	{
+		QString fn = KGlobal::dirs()->saveLocation("data","ktorrent") + "search_engines.tmp";
+		KURL source("http://www.ktorrent.org/downloads/search_engines");
+		
+		if (KIO::NetAccess::download(source,fn,NULL))
+		{
+			//list successfully downloaded, remove temporary file
+			updateList(fn);
+			saveSearchEngines();
+			KIO::NetAccess::removeTempFile(fn);
+		}
+	}
+	
+	void SearchPrefPageWidget::updateList(QString& source)
+	{
+		QFile fptr(source);
+     
+		if (!fptr.open(IO_ReadOnly))
+			return;
+ 
+		QTextStream in(&fptr);
+		
+		QMap<QString,KURL> engines;
+		
+		while (!in.atEnd())
+		{
+			QString line = in.readLine();
+
+			if(line.startsWith("#") || line.startsWith(" ") || line.isEmpty() )
+				continue;
+
+			QStringList tokens = QStringList::split(" ", line);
+			QString name = tokens[0];
+			name = name.replace("%20"," ");
+			
+			KURL url = KURL::fromPathOrURL(tokens[1]);
+			for(Uint32 i=2; i<tokens.count(); ++i)
+				url.addQueryItem(tokens[i].section("=",0,0), tokens[i].section("=", 1, 1));
+			
+			engines.insert(name,url);
+		}
+		
+		QMap<QString,KURL>::iterator i = engines.begin();
+		while (i != engines.end())
+		{	
+			QListViewItem* item = m_engines->findItem(i.key(),0);
+			// if we have found the item, replace it if not make a new one
+			if (item)
+				item->setText(1, i.data().prettyURL());
+			else
+				new QListViewItem(m_engines,i.key(),i.data().prettyURL());
+			
+			i++;
+		}
+	}
+	
+	////////////////////////////////////////////////////////////////////////////////////////////
+	
+
+	SearchPrefPage::SearchPrefPage(SearchPlugin* plugin)
+		: PrefPageInterface(i18n("a noun", "Search"), i18n("Search Engine Options"),
+							KGlobal::iconLoader()->loadIcon("viewmag",KIcon::NoGroup)), m_plugin(plugin)
+	{
+		widget = 0;
+	}
+
+
+	SearchPrefPage::~SearchPrefPage()
+	{}
+
+
+	bool SearchPrefPage::apply()
+	{
+		bool ret = widget->apply();
+		if(ret)
+			m_plugin->preferencesUpdated();
+		
+		return ret;
+	}
+
+	void SearchPrefPage::createWidget(QWidget* parent)
+	{
+		widget = new SearchPrefPageWidget(parent);
+	}
+
+	void SearchPrefPage::deleteWidget()
+	{
+		delete widget;
+	}
+
+	void SearchPrefPage::updateData()
+	{
+		widget->updateSearchEngines(m_plugin->getSearchEngineList());
+		
+	}
+	
+	void SearchPrefPageWidget::customToggled(bool toggled)
+	{
+		customBrowser->setEnabled(toggled);
+	}
+}
+
+#include "searchprefpage.moc"