1 /*
2 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
3 * Copyright (C) 2009 University of Szeged
4 *
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
20 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
21 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
22 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
23 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
24 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29 #include "urlloader.h"
30
31 #include <QFile>
32 #include <QDebug>
33
UrlLoader(QWebFrame * frame,const QString & inputFileName)34 UrlLoader::UrlLoader(QWebFrame* frame, const QString& inputFileName)
35 : m_frame(frame)
36 , m_stdOut(stdout)
37 , m_loaded(0)
38 {
39 init(inputFileName);
40 }
41
loadNext()42 void UrlLoader::loadNext()
43 {
44 QString qstr;
45 if (getUrl(qstr)) {
46 QUrl url(qstr, QUrl::StrictMode);
47 if (url.isValid()) {
48 m_stdOut << "Loading " << qstr << " ......" << ++m_loaded << endl;
49 m_frame->load(url);
50 } else
51 loadNext();
52 } else
53 disconnect(m_frame, 0, this, 0);
54 }
55
init(const QString & inputFileName)56 void UrlLoader::init(const QString& inputFileName)
57 {
58 QFile inputFile(inputFileName);
59 if (inputFile.open(QIODevice::ReadOnly | QIODevice::Text)) {
60 QTextStream stream(&inputFile);
61 QString line;
62 while (true) {
63 line = stream.readLine();
64 if (line.isNull())
65 break;
66 m_urls.append(line);
67 }
68 } else {
69 qDebug() << "Can't open list file";
70 exit(0);
71 }
72 m_index = 0;
73 inputFile.close();
74 }
75
getUrl(QString & qstr)76 bool UrlLoader::getUrl(QString& qstr)
77 {
78 if (m_index == m_urls.size())
79 return false;
80
81 qstr = m_urls[m_index++];
82 return true;
83 }
84