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ktorrent/plugins/search/searchprefpage.cpp

290 lines
9.5 KiB

/***************************************************************************
* 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 <tqtooltip.h>
#include <tqfile.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 <tqlabel.h>
#include <tqcheckbox.h>
#include <tqradiobutton.h>
#include <util/constants.h>
#include "searchprefpage.h"
#include "searchplugin.h"
#include "searchenginelist.h"
#include "searchpluginsettings.h"
using namespace bt;
namespace kt
{
SearchPrefPageWidget::SearchPrefPageWidget(TQWidget *parent) : SEPreferences(parent)
{
TQString 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");
TQString 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);
TQToolTip::add(m_infoLabel,info);
TQToolTip::add(m_engine_name,info);
connect(btnAdd, TQT_SIGNAL(clicked()), this, TQT_SLOT(addClicked()));
connect(btnRemove, TQT_SIGNAL(clicked()), this, TQT_SLOT(removeClicked()));
connect(btn_add_default, TQT_SIGNAL(clicked()), this, TQT_SLOT(addDefaultClicked()));
connect(btnRemoveAll, TQT_SIGNAL(clicked()), this, TQT_SLOT(removeAllClicked()));
connect(useCustomBrowser, TQT_SIGNAL(toggled(bool)), this, TQT_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 TQListViewItem(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()
{
TQFile fptr(KGlobal::dirs()->saveLocation("data","ktorrent") + "search_engines");
if (!fptr.open(IO_WriteOnly))
return;
TQTextStream out(&fptr);
out << "# PLEASE DO NOT MODIFY THIS FILE. Use KTorrent configuration dialog for adding new search engines." << ::endl;
out << "# SEARCH ENGINES list" << ::endl;
TQListViewItemIterator itr(m_engines);
while (itr.current())
{
TQListViewItem* item = itr.current();
TQString u = item->text(1);
TQString 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 TQListViewItem(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;
TQListViewItem* item = m_engines->selectedItem();
m_engines->takeItem(item);
delete item;
}
void SearchPrefPageWidget::addDefaultClicked()
{
TQListViewItem* se = new TQListViewItem(m_engines, "KTorrents", "http://www.ktorrents.com/search.php?lg=0&sourceid=ktorrent&q=FOOBAR&f=0");
se = new TQListViewItem(m_engines, "bittorrent.com", "http://search.bittorrent.com/search.jsp?query=FOOBAR");
se = new TQListViewItem(m_engines, "isohunt.com", "http://isohunt.com/torrents.php?ihq=FOOBAR&op=and");
se = new TQListViewItem(m_engines, "mininova.org", "http://www.mininova.org/search.php?search=FOOBAR");
se = new TQListViewItem(m_engines, "thepiratebay.org", "http://thepiratebay.org/search.php?q=FOOBAR");
se = new TQListViewItem(m_engines, "bitoogle.com", "http://bitoogle.com/search.php?q=FOOBAR");
se = new TQListViewItem(m_engines, "bytenova.org", "http://www.bitenova.org/search.php?search=FOOBAR&start=0&start=0&ie=utf-8&oe=utf-8");
se = new TQListViewItem(m_engines, "torrentspy.com", "http://torrentspy.com/search.asp?query=FOOBAR");
se = new TQListViewItem(m_engines, "torrentz.com", "http://www.torrentz.com/search_FOOBAR");
}
void SearchPrefPageWidget::removeAllClicked()
{
m_engines->clear();
}
void SearchPrefPageWidget::btnUpdate_clicked()
{
TQString 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(TQString& source)
{
TQFile fptr(source);
if (!fptr.open(IO_ReadOnly))
return;
TQTextStream in(&fptr);
TQMap<TQString,KURL> engines;
while (!in.atEnd())
{
TQString line = in.readLine();
if(line.startsWith("#") || line.startsWith(" ") || line.isEmpty() )
continue;
TQStringList tokens = TQStringList::split(" ", line);
TQString 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);
}
TQMap<TQString,KURL>::iterator i = engines.begin();
while (i != engines.end())
{
TQListViewItem* 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 TQListViewItem(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(TQWidget* 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"