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/* ============================================================
*
* This file is a part of the rekonq project
*
* Copyright (C) 2009 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 of
* the License or (at your option) version 3 or any later version
* accepted by the membership of KDE e.V. (or its successor approved
* by the membership of KDE e.V.), which shall act as a proxy
* defined in Section 14 of version 3 of the license.
*
* 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/>.
*
* ============================================================ */
// Self Includes
#include "urlresolver.h"
// Local Includes
#include "application.h"
#include "historymanager.h"
#include "bookmarksmanager.h"
// KDE Includes
#include <KUriFilter>
#include <KCompletion>
#include <KDebug>
#include <KService>
#include <KConfig>
#include <KConfigGroup>
// Qt Includes
#include <QString>
#include <QByteArray>
#include <QUrl>
// defines
#define MAX_ELEMENTS 9
// NOTE default kurifilter plugin list (at least in my box)
// 1. "kshorturifilter"
// 2. "kurisearchfilter"
// 3. "localdomainurifilter"
// 4 ."kuriikwsfilter"
// 5. "fixhosturifilter"
bool UrlSearchItem::operator==(UrlSearchItem i)
{
return url==i.url;
}
UrlResolver::UrlResolver(const QString &typedUrl)
: _typedString(typedUrl.trimmed())
{
}
UrlSearchList UrlResolver::orderedSearchItems()
{
// NOTE: the logic here is : "we wanna suggest (at least) 9 elements"
// so we have (more or less) 3 from first results (1 from QUrl Resolutions, 2 from
// default search engines).
// There are 6 remaining: if bookmarkResults + historyResults <= 6, catch all, else
// catch first 3 results from the two resulting lists :)
UrlSearchList list;
// if(isHttp())
// {
// list << qurlFromUserInputResolution();
// }
list << qurlFromUserInputResolution();
list << webSearchesResolution();
if (_typedString.length() >= 2)
{
int firstResults = list.count();
int checkPoint = 9 - firstResults;
UrlSearchList historyList = historyResolution();
int historyResults = historyList.count();
UrlSearchList bookmarksList = bookmarksResolution();
int bookmarkResults = bookmarksList.count();
if(historyResults + bookmarkResults > checkPoint)
{
historyList = historyList.mid(0,3);
bookmarksList = bookmarksList.mid(0,3);
}
QList<UrlSearchItem> common;
foreach (UrlSearchItem i, historyList)
{
if (!bookmarksList.contains(i))
{
list << i;
}
else
{
i.type |= UrlSearchItem::Bookmark;
common << i;
}
}
foreach (UrlSearchItem i, common)
{
list << i;
}
foreach (UrlSearchItem i, bookmarksList)
{
if (!common.contains(i))
list << i;
}
}
return list;
}
bool UrlResolver::isHttp()
{
QString ipv4 = "^0*([1-9]?\\d|1\\d\\d|2[0-4]\\d|25[0-5])\\.0*([1-9]?\\d|1\\d\\d|2[0-4]\\d|25[0-5])"\
"\\.0*([1-9]?\\d|1\\d\\d|2[0-4]\\d|25[0-5])\\.0*([1-9]?\\d|1\\d\\d|2[0-4]\\d|25[0-5])";
QString ipv6 = "^([0-9a-fA-F]{4}|0)(\\:([0-9a-fA-F]{4}|0)){7}";
QString address = "[\\d\\w-.]+\\.(a[cdefgilmnoqrstuwz]|b[abdefghijmnorstvwyz]|"\
"c[acdfghiklmnoruvxyz]|d[ejkmnoz]|e[ceghrst]|f[ijkmnor]|g[abdefghilmnpqrstuwy]|"\
"h[kmnrtu]|i[delmnoqrst]|j[emop]|k[eghimnprwyz]|l[abcikrstuvy]|"\
"m[acdghklmnopqrstuvwxyz]|n[acefgilopruz]|om|p[aefghklmnrstwy]|qa|r[eouw]|"\
"s[abcdeghijklmnortuvyz]|t[cdfghjkmnoprtvwz]|u[augkmsyz]|v[aceginu]|w[fs]|"\
"y[etu]|z[amw]|aero|arpa|biz|com|coop|edu|info|int|gov|mil|museum|name|net|org|"\
"pro)";
return _typedString.startsWith("http://")
|| _typedString.startsWith("https://")
|| (QRegExp(address, Qt::CaseInsensitive).indexIn(_typedString) != -1)
|| (QRegExp(ipv4, Qt::CaseInsensitive).indexIn(_typedString) != -1)
|| (QRegExp(ipv6, Qt::CaseInsensitive).indexIn(_typedString) != -1);
}
//////////////////////////////////////////////////////////////////////////
// PRIVATE ENGINES
// STEP 1 = QUrl from User Input (easily the best solution... )
UrlSearchList UrlResolver::qurlFromUserInputResolution()
{
UrlSearchList list;
QString url2 = _typedString;
QUrl urlFromUserInput = QUrl::fromUserInput(url2);
if(urlFromUserInput.isValid())
{
QString gTitle = i18nc("Browse a website", "Browse");
UrlSearchItem gItem(UrlSearchItem::Browse, urlFromUserInput, gTitle);
list << gItem;
}
return list;
}
// STEP 2 = Web Searches
UrlSearchList UrlResolver::webSearchesResolution()
{
return UrlSearchList() << UrlSearchItem(UrlSearchItem::Search, KUrl(), QString());
}
// STEP 3 = history completion
UrlSearchList UrlResolver::historyResolution()
{
UrlSearchList list;
KCompletion *historyCompletion = Application::historyManager()->completionObject();
QStringList historyResults = historyCompletion->substringCompletion(_typedString);
Q_FOREACH(const QString &s, historyResults)
{
UrlSearchItem it(UrlSearchItem::History, KUrl(s), Application::historyManager()->titleForHistoryUrl(s));
list << it;
}
return list;
}
// STEP 4 = bookmarks completion
UrlSearchList UrlResolver::bookmarksResolution()
{
UrlSearchList list;
KCompletion *bookmarkCompletion = Application::bookmarkProvider()->completionObject();
QStringList bookmarkResults = bookmarkCompletion->substringCompletion(_typedString);
Q_FOREACH(const QString &s, bookmarkResults)
{
UrlSearchItem it(UrlSearchItem::Bookmark, KUrl(s), Application::bookmarkProvider()->titleForBookmarkUrl(s));
list << it;
}
return list;
}
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