HttpWorker added, performs a http request in a background thread

ComicVineDialog, work in progress...
This commit is contained in:
Luis Ángel San Martín 2013-09-09 11:39:58 +02:00
parent 2de876f5a9
commit a18401c2fb
13 changed files with 400 additions and 160 deletions

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@ -59,7 +59,8 @@ HEADERS += $$PWD/comic.h \
$$PWD/../common/comic_db.h \
$$PWD/../common/folder.h \
$$PWD/../common/library_item.h \
$$PWD/yacreader_local_client.h
$$PWD/yacreader_local_client.h \
$$PWD/../common/http_worker.h
SOURCES += $$PWD/comic.cpp \
$$PWD/configuration.cpp \
@ -90,7 +91,8 @@ SOURCES += $$PWD/comic.cpp \
$$PWD/../common/comic_db.cpp \
$$PWD/../common/folder.cpp \
$$PWD/../common/library_item.cpp \
$$PWD/yacreader_local_client.cpp
$$PWD/yacreader_local_client.cpp \
$$PWD/../common/http_worker.cpp
include($$PWD/../custom_widgets/custom_widgets_yacreader.pri)
include($$PWD/../compressed_archive/wrapper.pri)

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@ -77,7 +77,9 @@ HEADERS += comic_flow.h \
yacreader_local_server.h \
yacreader_main_toolbar.h \
comics_remover.h \
comic_vine_dialog.h
comic_vine_dialog.h \
comic_vine_client.h \
../common/http_worker.h
SOURCES += comic_flow.cpp \
create_library_dialog.cpp \
@ -117,7 +119,9 @@ SOURCES += comic_flow.cpp \
yacreader_local_server.cpp \
yacreader_main_toolbar.cpp \
comics_remover.cpp \
comic_vine_dialog.cpp
comic_vine_dialog.cpp \
comic_vine_client.cpp \
../common/http_worker.cpp
include(./server/server.pri)

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@ -0,0 +1,79 @@
#include "comic_vine_client.h"
//this is the API key used by YACReader to access Comic Vine
//please, do not use it in your own software, get one for free at Comic Vine
static const QString CV_API_KEY = "46680bebb358f1de690a5a365e15d325f9649f91";
static const QString CV_WEB_ADDRESS = "http://comicvine.com/api";
//gets any volumen containing any comic matching 'query'
static const QString CV_SEARCH = CV_WEB_ADDRESS + "/search/?api_key=" + CV_API_KEY +
"&format=xml&limit=100&resources=volume"
"&field_list=name,start_year,publisher,id,image,count_of_issues"
"&query=%1&page=%2";
//gets the detail for a volume %1
static const QString CV_SERIES_DETAIL = CV_WEB_ADDRESS + "/volume/4050-%1/?api_key=" + CV_API_KEY +
"&format=xml&field_list=name,start_year,publisher,image,count_of_issues,id";
//gets ids for comics in a volume id %1
static const QString CV_COMIC_IDS = CV_WEB_ADDRESS + "/issues/?api_key=" + CV_API_KEY +
"&format=xml&field_list=name,issue_number,id,image&filter=volume:%1&page=%1";//offset??
//gets id for comic number %2 in a volume id %1
static const QString CV_COMIC_ID = CV_WEB_ADDRESS + "/issues/?api_key=" + CV_API_KEY +
"&format=xml&field_list=name,issue_number,id,image"
"&filter=volume:%1,issue_number:%2";
//gets comic detail
static const QString CV_COMIC_DETAIL = CV_WEB_ADDRESS + "/issue/4000-%1/?api_key=" + CV_API_KEY + "&format=xml";
//gets comic cover URL
static const QString CV_COVER_URL = CV_WEB_ADDRESS + "/issue/4000-%1/?api_key=" + CV_API_KEY + "&format=xml&field_list=image";
//gets comics matching name %1 and number %2
//http://comicvine.com/api/issues/?api_key=46680bebb358f1de690a5a365e15d325f9649f91&limit=20&filter=name:super,issue_number:15
ComicVineClient::ComicVineClient(QObject *parent) :
QObject(parent)
{
}
void ComicVineClient::search(const QString & query, int page)
{
CVSearch * search = new CVSearch(query,page);
connect(search,SIGNAL(dataReady(const QByteArry &)),this,SLOT(proccessVolumesSearchData(const QByteArry &)));
connect(search,SIGNAL(finished()),search,SLOT(deleteLater()));
search->get();
}
void ComicVineClient::proccessVolumesSearchData(const QByteArray & data)
{
QString xml(data);
}
void ComicVineClient::getSeriesDetail(const QString & id)
{
}
void ComicVineClient::getComicIds(const QString & id, int page)
{
}
void ComicVineClient::getComicId(const QString & id, int comicNumber)
{
}
void ComicVineClient::getComicDetail(const QString & id)
{
}
void ComicVineClient::getCoverURL(const QString & id)
{
}
//CVSearch
CVSearch::CVSearch(const QString & query, int page)
:HttpWorker(CV_SEARCH.arg(query).arg(page))
{
}

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@ -0,0 +1,34 @@
#ifndef COMIC_VINE_CLIENT_H
#define COMIC_VINE_CLIENT_H
#include "http_worker.h"
#include <QObject>
class ComicVineClient : public QObject
{
Q_OBJECT
public:
explicit ComicVineClient(QObject *parent = 0);
signals:
public slots:
void search(const QString & query, int page = 0);
void getSeriesDetail(const QString & id);
void getComicIds(const QString & id, int page = 0);
void getComicId(const QString & id, int comicNumber);
void getComicDetail(const QString & id);
void getCoverURL(const QString & id);
private slots:
void proccessVolumesSearchData(const QByteArray & data);
};
class CVSearch : public HttpWorker
{
public:
CVSearch(const QString & query, int page=0);
};
#endif // COMIC_VINE_CLIENT_H

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@ -1,10 +1,105 @@
#include "comic_vine_dialog.h"
#include <QVBoxLayout>
#include <QHBoxLayout>
#include <QLabel>
#include <QPushButton>
#include <QStackedWidget>
#include <QRadioButton>
ComicVineDialog::ComicVineDialog(QWidget *parent) :
QDialog(parent)
{
doLayout();
doStackedWidgets();
doConnections();
}
void ComicVineDialog::doLayout()
{
setStyleSheet(""
"QDialog {background-color: #404040; }"
"");
QString dialogButtonsStyleSheet = "QPushButton {border: 1px solid #242424; background: #2e2e2e; color:white; padding: 5px 26px 5px 26px; font-size:12px;font-family:Arial; font-weight:bold;}";
QLabel * mainTitleLabel = new QLabel(tr("SEARCH"));
QLabel * subTitleLabel = new QLabel(tr("%1 comics selected"));
mainTitleLabel->setStyleSheet("QLabel {color:white; font-size:18px;font-family:Arial;}");
subTitleLabel->setStyleSheet("QLabel {color:white; font-size:12px;font-family:Arial;}");
nextButton = new QPushButton(tr("next"));
closeButton = new QPushButton(tr("close"));
nextButton->setStyleSheet(dialogButtonsStyleSheet);
closeButton->setStyleSheet(dialogButtonsStyleSheet);
content = new QStackedWidget(this);
//
QVBoxLayout * mainLayout = new QVBoxLayout;
QHBoxLayout * titleLayout = new QHBoxLayout;
QVBoxLayout * titleLabelsLayout = new QVBoxLayout;
QHBoxLayout * buttonLayout = new QHBoxLayout;
titleLabelsLayout->addWidget(mainTitleLabel);
titleLabelsLayout->addWidget(subTitleLabel);
titleLabelsLayout->setSpacing(0);
titleLayout->addLayout(titleLabelsLayout);
buttonLayout->addStretch();
buttonLayout->addWidget(nextButton);
buttonLayout->addWidget(closeButton);
buttonLayout->setContentsMargins(0,0,0,0);
mainLayout->addLayout(titleLayout);
mainLayout->addWidget(content);
mainLayout->addStretch();
mainLayout->addLayout(buttonLayout);
mainLayout->setContentsMargins(26,16,26,11);
setLayout(mainLayout);
setFixedSize(672,529);
}
void ComicVineDialog::doStackedWidgets()
{
doSeriesQuestion();
}
void ComicVineDialog::doSeriesQuestion()
{
QWidget * w = new QWidget;
QVBoxLayout * l = new QVBoxLayout;
QLabel * questionLabel = new QLabel(tr("You are trying to get information for various comics at once, are they part of the same series?"));
questionLabel->setStyleSheet("QLabel {color:white; font-size:12px;font-family:Arial;}");
QRadioButton * yes = new QRadioButton(tr("yes"));
QRadioButton * no = new QRadioButton(tr("no"));
QString rbStyle = "QRadioButton {margin-left:27px; margin-top:5px; color:white;font-size:12px;font-family:Arial;}"
"QRadioButton::indicator {width:11px;height:11px;}"
"QRadioButton::indicator::unchecked {image : url(:/images/comic_vine/radioUnchecked.png);}"
"QRadioButton::indicator::checked {image : url(:/images/comic_vine/radioChecked.png);}";
yes->setStyleSheet(rbStyle);
no->setStyleSheet(rbStyle);
yes->setChecked(true);
l->addSpacing(35);
l->addWidget(questionLabel);
l->addWidget(yes);
l->addWidget(no);
l->addStretch();
l->setContentsMargins(0,0,0,0);
w->setLayout(l);
w->setContentsMargins(0,0,0,0);
content->addWidget(w);
}
void ComicVineDialog::doConnections()
{
connect(closeButton,SIGNAL(pressed()),this,SLOT(close()));
}

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@ -3,6 +3,9 @@
#include <QDialog>
class QPushButton;
class QStackedWidget;
class ComicVineDialog : public QDialog
{
Q_OBJECT
@ -12,7 +15,21 @@ public:
signals:
public slots:
private:
QPushButton * nextButton;
QPushButton * closeButton;
//stacked widgets
QStackedWidget * content;
QWidget * infoNotFound;
QWidget * singleComicBrowser;
void doLayout();
void doStackedWidgets();
void doSeriesQuestion();
void doConnections();
};
#endif // COMIC_VINE_DIALOG_H

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@ -1,65 +1,65 @@
<RCC>
<qresource prefix="/" >
<file>../images/folder.png</file>
<file>../images/icon.png</file>
<file>../images/iconLibrary.png</file>
<file>../images/new.png</file>
<file>../images/openLibrary.png</file>
<file>../images/removeLibraryIcon.png</file>
<file>../images/updateLibraryIcon.png</file>
<file>../images/comicFolder.png</file>
<file>../images/notCover.png</file>
<file>../images/edit.png</file>
<file>../images/editIcon.png</file>
<file>../images/flow1.png</file>
<file>../images/flow2.png</file>
<file>../images/flow3.png</file>
<file>../images/flow4.png</file>
<file>../images/flow5.png</file>
<file>../images/importLibrary.png</file>
<file>../images/importLibraryIcon.png</file>
<file>../images/exportLibrary.png</file>
<file>../images/exportLibraryIcon.png</file>
<file>../images/open.png</file>
<file>../images/coversPackage.png</file>
<file>../images/setRead.png</file>
<!--<file>../images/setAllRead.png</file>-->
<file>../images/setUnread.png</file>
<!--<file>../images/setAllUnread.png</file>-->
<file>../images/showMarks.png</file>
<file>../images/editComic.png</file>
<file>../images/selectAll.png</file>
<file>../images/hideComicFlow.png</file>
<file>../images/exportComicsInfo.png</file>
<file>../images/importComicsInfo.png</file>
<file>../images/exportComicsInfoIcon.png</file>
<file>../images/importComicsInfoIcon.png</file>
<file>../images/db.png</file>
<file>../images/asignNumber.png</file>
<file>../images/defaultCover.png</file>
<file>../images/iphoneConfig.png</file>
<file>../images/onStartFlowSelection.png</file>
<file>../images/onStartFlowSelection_es.png</file>
<file>../images/useNewFlowButton.png</file>
<file>../images/useOldFlowButton.png</file>
<file>../images/serverConfigBackground.png</file>
<file>../images/noLibrariesIcon.png</file>
<file>../images/noLibrariesLine.png</file>
<file>../images/importingIcon.png</file>
<file>../images/updatingIcon.png</file>
<file>../images/importTopCoversDecoration.png</file>
<file>../images/importBottomCoversDecoration.png</file>
<file>../images/glowLine.png</file>
<file>../images/clearSearch.png</file>
<file>../images/iconSearch.png</file>
<file>../images/readRibbon.png</file>
<file>../images/readingRibbon.png</file>
<file>../images/shownCovers.png</file>
<file>../images/hiddenCovers.png</file>
<file>../images/trash.png</file>
<file>../images/setReadButton.png</file>
<file>../images/openInYACReader.png</file>
<!--<file>../images/deleting_progress/imgTopLeft.png</file>
<qresource prefix="/" >
<file>../images/folder.png</file>
<file>../images/icon.png</file>
<file>../images/iconLibrary.png</file>
<file>../images/new.png</file>
<file>../images/openLibrary.png</file>
<file>../images/removeLibraryIcon.png</file>
<file>../images/updateLibraryIcon.png</file>
<file>../images/comicFolder.png</file>
<file>../images/notCover.png</file>
<file>../images/edit.png</file>
<file>../images/editIcon.png</file>
<file>../images/flow1.png</file>
<file>../images/flow2.png</file>
<file>../images/flow3.png</file>
<file>../images/flow4.png</file>
<file>../images/flow5.png</file>
<file>../images/importLibrary.png</file>
<file>../images/importLibraryIcon.png</file>
<file>../images/exportLibrary.png</file>
<file>../images/exportLibraryIcon.png</file>
<file>../images/open.png</file>
<file>../images/coversPackage.png</file>
<file>../images/setRead.png</file>
<!--<file>../images/setAllRead.png</file>-->
<file>../images/setUnread.png</file>
<!--<file>../images/setAllUnread.png</file>-->
<file>../images/showMarks.png</file>
<file>../images/editComic.png</file>
<file>../images/selectAll.png</file>
<file>../images/hideComicFlow.png</file>
<file>../images/exportComicsInfo.png</file>
<file>../images/importComicsInfo.png</file>
<file>../images/exportComicsInfoIcon.png</file>
<file>../images/importComicsInfoIcon.png</file>
<file>../images/db.png</file>
<file>../images/asignNumber.png</file>
<file>../images/defaultCover.png</file>
<file>../images/iphoneConfig.png</file>
<file>../images/onStartFlowSelection.png</file>
<file>../images/onStartFlowSelection_es.png</file>
<file>../images/useNewFlowButton.png</file>
<file>../images/useOldFlowButton.png</file>
<file>../images/serverConfigBackground.png</file>
<file>../images/noLibrariesIcon.png</file>
<file>../images/noLibrariesLine.png</file>
<file>../images/importingIcon.png</file>
<file>../images/updatingIcon.png</file>
<file>../images/importTopCoversDecoration.png</file>
<file>../images/importBottomCoversDecoration.png</file>
<file>../images/glowLine.png</file>
<file>../images/clearSearch.png</file>
<file>../images/iconSearch.png</file>
<file>../images/readRibbon.png</file>
<file>../images/readingRibbon.png</file>
<file>../images/shownCovers.png</file>
<file>../images/hiddenCovers.png</file>
<file>../images/trash.png</file>
<file>../images/setReadButton.png</file>
<file>../images/openInYACReader.png</file>
<!--<file>../images/deleting_progress/imgTopLeft.png</file>
<file>../images/deleting_progress/imgTopMiddle.png</file>
<file>../images/deleting_progress/imgTopRight.png</file>
<file>../images/deleting_progress/imgLeftMiddle.png</file>
@ -75,19 +75,21 @@
<file>../images/social_dialog/shadow.png</file>
<file>../images/social_dialog/twitter.png</file>
<file>../images/social_dialog/separator.png</file>-->
<file>../images/main_toolbar/divider.png</file>
<file>../images/collapsed_branch_osx.png</file>
<file>../images/expanded_branch_osx.png</file>
<file>../images/folder_macosx.png</file>
<file>../images/libraryIconSelected.png</file>
<file>../images/libraryOptions.png</file>
<file>../images/branch-open.png</file>
<file>../images/branch-closed.png</file>
<file>../images/expanded_branch_selected.png</file>
<file>../images/collapsed_branch_selected.png</file>
<file>../images/previousCoverPage.png</file>
<file>../images/nextCoverPage.png</file>
<file>../images/getInfo.png</file>
<!--<file>../images/busy_background.png</file>-->
</qresource>
<file>../images/main_toolbar/divider.png</file>
<file>../images/collapsed_branch_osx.png</file>
<file>../images/expanded_branch_osx.png</file>
<file>../images/folder_macosx.png</file>
<file>../images/libraryIconSelected.png</file>
<file>../images/libraryOptions.png</file>
<file>../images/branch-open.png</file>
<file>../images/branch-closed.png</file>
<file>../images/expanded_branch_selected.png</file>
<file>../images/collapsed_branch_selected.png</file>
<file>../images/previousCoverPage.png</file>
<file>../images/nextCoverPage.png</file>
<file>../images/getInfo.png</file>
<file>../images/comic_vine/radioChecked.png</file>
<file>../images/comic_vine/radioUnchecked.png</file>
<!--<file>../images/busy_background.png</file>-->
</qresource>
</RCC>

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@ -13,80 +13,15 @@
#define PREVIOUS_VERSION "6.0.0"
HttpVersionChecker::HttpVersionChecker()
:QThread()
:HttpWorker("https://bitbucket.org/luisangelsm/yacreader/wiki/Home")
{
http = new QHttp(this);
connect(http, SIGNAL(requestFinished(int, bool)),
this, SLOT(httpRequestFinished(int, bool)));
connect(http, SIGNAL(responseHeaderReceived(const QHttpResponseHeader &)),
this, SLOT(readResponseHeader(const QHttpResponseHeader &)));
connect(http, SIGNAL(readyRead(const QHttpResponseHeader &)),
this, SLOT(read(const QHttpResponseHeader &)));
connect(this,SIGNAL(dataReady(const QByteArray &)),this,SLOT(checkNewVersion(const QByteArray &)));
}
void HttpVersionChecker::get()
void HttpVersionChecker::checkNewVersion(const QByteArray & data)
{
this->start();
checkNewVersion(QString(data));
}
void HttpVersionChecker::run()
{
QNetworkAccessManager manager;
QEventLoop q;
QTimer tT;
tT.setSingleShot(true);
connect(&tT, SIGNAL(timeout()), &q, SLOT(quit()));
connect(&manager, SIGNAL(finished(QNetworkReply*)),&q, SLOT(quit()));
QNetworkReply *reply = manager.get(QNetworkRequest(
QUrl("https://bitbucket.org/luisangelsm/yacreader/wiki/Home")));
tT.start(5000); // 5s timeout
q.exec();
if(tT.isActive()){
// download complete
checkNewVersion(reply->readAll());
tT.stop();
} else {
// timeout
}
/*QUrl url("http://code.google.com/p/yacreader/downloads/list");
QHttp::ConnectionMode mode = QHttp::ConnectionModeHttp;
http->setHost(url.host(), mode, url.port() == -1 ? 0 : url.port());
QByteArray path = QUrl::toPercentEncoding(url.path(), "!$&'()*+,;=:@/");
if (path.isEmpty())
path = "/";
httpGetId = http->get(path, 0);
exec();*/
}
void HttpVersionChecker::readResponseHeader(const QHttpResponseHeader &responseHeader)
{
Q_UNUSED(responseHeader)
}
void HttpVersionChecker::read(const QHttpResponseHeader &){
content.append(http->readAll());
}
void HttpVersionChecker::httpRequestFinished(int requestId, bool error)
{
Q_UNUSED(requestId)
#ifdef QT_DEBUG
QString response("YACReader-5.0.0 win32.exe");
#else
QString response(content);
#endif
if(!error)
checkNewVersion(response);
exit();
}
//TODO escribir prueba unitaria
bool HttpVersionChecker::checkNewVersion(QString sourceContent)
{

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@ -1,31 +1,27 @@
#ifndef __CHECKUPDATE_H
#define __CHECKUPDATE_H
#include "http_worker.h"
#include "yacreader_global.h"
#include <QWidget>
#include <QHttp>
#include <QHttpResponseHeader>
#include <QByteArray>
#include <QThread>
#include "yacreader_global.h"
class HttpVersionChecker : public QThread
class HttpVersionChecker : public HttpWorker
{
Q_OBJECT
public:
HttpVersionChecker();
bool thereIsNewVersion();
public slots:
void httpRequestFinished(int requestId, bool error);
void readResponseHeader(const QHttpResponseHeader &);
void read(const QHttpResponseHeader &);
void get();
private:
void run();
QHttp *http;
int httpGetId;
QByteArray content;
bool found;
private slots:
bool checkNewVersion(QString sourceContent);
void checkNewVersion(const QByteArray & data);
signals:
void newVersionDetected();
};

47
common/http_worker.cpp Normal file
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@ -0,0 +1,47 @@
#include "http_worker.h"
#include <QMessageBox>
#include <QUrl>
#include <QtGlobal>
#include <QStringList>
#include <QNetworkAccessManager>
#include <QEventLoop>
#include <QTimer>
#include <QNetworkRequest>
#include <QNetworkReply>
#define PREVIOUS_VERSION "6.0.0"
HttpWorker::HttpWorker(const QString & urlString)
:QThread(),url(urlString)
{
}
void HttpWorker::get()
{
this->start();
}
void HttpWorker::run()
{
QNetworkAccessManager manager;
QEventLoop q;
QTimer tT;
tT.setSingleShot(true);
connect(&tT, SIGNAL(timeout()), &q, SLOT(quit()));
connect(&manager, SIGNAL(finished(QNetworkReply*)),&q, SLOT(quit()));
QNetworkReply *reply = manager.get(QNetworkRequest(url));
tT.start(5000); // 5s timeout
q.exec();
if(tT.isActive()){
// download complete
emit dataReady(reply->readAll());
tT.stop();
} else {
emit timeout();
}
}

29
common/http_worker.h Normal file
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@ -0,0 +1,29 @@
#ifndef __HTTP_WORKER_H
#define __HTTP_WORKER_H
#include <QWidget>
#include <QHttp>
#include <QHttpResponseHeader>
#include <QByteArray>
#include <QThread>
#include <QUrl>
#include "yacreader_global.h"
class HttpWorker : public QThread
{
Q_OBJECT
public:
HttpWorker(const QString & urlString);
public slots:
void get();
private:
void run();
QUrl url;
int httpGetId;
QByteArray content;
signals:
void dataReady(const QByteArray &);
void timeout();
};
#endif

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