author | hgs |
Fri, 17 Sep 2010 12:11:40 -0400 | |
changeset 12 | afcd8e6d025b |
parent 9 | b39122337a00 |
child 16 | 3c88a81ff781 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Lesser General Public License as published by |
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* the Free Software Foundation, version 2.1 of the License. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public License |
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* along with this program. If not, |
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* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/". |
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* |
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* Description: |
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* |
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*/ |
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#include <QRegExp> |
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#include "UiUtil.h" |
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#define GOOGLE_SEARCH_ENGINE "http://www.google.com/search?q=" |
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namespace WRT { |
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QString UiUtil::removeScheme(const QString & str ) |
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{ |
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QUrl url(str); |
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QString scheme=url.scheme(); |
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QString urlStr = str; |
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if (scheme == "http" || scheme == "https") { |
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urlStr.remove(0, scheme.length() + 3); //remove "scheme://" |
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} |
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return urlStr; |
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} |
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QString UiUtil::loadFiletoString(const QString &name) |
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{ |
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QFile file(name); |
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file.open(QFile::ReadOnly); |
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QString fileString = QLatin1String(file.readAll()); |
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file.close(); |
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return fileString; |
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} |
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QUrl UiUtil::searchUrl(const QString &string) |
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{ |
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QString urlStr = string.trimmed(); |
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QUrl url(QLatin1String(GOOGLE_SEARCH_ENGINE) + urlStr, QUrl::TolerantMode); |
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if(url.isValid()) |
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return url; |
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else |
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return QUrl(); |
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} |
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QUrl UiUtil::guessUrlFromString(const QString &string) |
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{ |
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QString urlStr = string.trimmed(); |
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QRegExp schemaTest(QLatin1String("^[a-zA-Z]+\\:.*")); |
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// Check if it looks like a qualified URL. Try parsing it and see. |
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bool hasSchema = schemaTest.exactMatch(urlStr); |
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bool hasSpaces = urlStr.contains(" "); |
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if (hasSchema) { |
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if(!hasSpaces){ |
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QUrl url(urlStr, QUrl::TolerantMode); |
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if (url.isValid()) |
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return url; |
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} |
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else{ |
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if(urlStr.contains("https://")){ |
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urlStr.remove("https://" ,Qt::CaseInsensitive); |
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} |
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else if(urlStr.contains("http://")){ |
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urlStr.remove("http://" ,Qt::CaseInsensitive); |
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} |
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else if(urlStr.contains("rtsp://")){ |
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urlStr.remove("rtsp://" ,Qt::CaseInsensitive); |
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} |
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QUrl url(QLatin1String(GOOGLE_SEARCH_ENGINE) + urlStr, QUrl::TolerantMode); |
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if(url.isValid()) |
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return url; |
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} |
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} |
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// Might be a file. |
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if (hasSchema) { |
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if (QFile::exists(urlStr)) |
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return QUrl::fromLocalFile(urlStr); |
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} |
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// Might be a shorturl - try to detect the schema. |
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if (!hasSchema) { |
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int dotIndex = urlStr.indexOf(QLatin1Char('.')); |
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if (dotIndex != -1 && !hasSpaces) { |
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QUrl url; |
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urlStr.endsWith(".") ? ( url.setUrl(QLatin1String("http://") + urlStr + QLatin1String("com"), QUrl::TolerantMode) ) : ( url.setUrl(QLatin1String("http://") + urlStr, QUrl::TolerantMode) ); |
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if (url.isValid()){ |
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return url; |
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} |
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//--Condition for Character DOT(.)-- |
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else { |
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QUrl url(QLatin1String(GOOGLE_SEARCH_ENGINE) + urlStr, QUrl::TolerantMode); |
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if(url.isValid()) |
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return url; |
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} |
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} |
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//--The string parameter is simple text and a search should be performed. Like for Special Character :\ etc.-- |
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else { |
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QUrl url(QLatin1String(GOOGLE_SEARCH_ENGINE) + urlStr, QUrl::TolerantMode); |
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if(url.isValid()) |
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return url; |
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} |
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} |
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// Fall back to QUrl's own tolerant parser. |
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return QUrl(string, QUrl::TolerantMode); |
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} |
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} |