320 lines
9.9 KiB
C++
320 lines
9.9 KiB
C++
#include "oracleimporter.h"
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#include <QtGui>
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#include <QtNetwork>
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#include <QXmlStreamReader>
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#include <QDomDocument>
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#include <QDebug>
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OracleImporter::OracleImporter(const QString &_dataDir, QObject *parent)
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: CardDatabase(parent), dataDir(_dataDir), setIndex(-1)
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{
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buffer = new QBuffer(this);
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http = new QHttp(this);
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connect(http, SIGNAL(requestFinished(int, bool)), this, SLOT(httpRequestFinished(int, bool)));
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connect(http, SIGNAL(responseHeaderReceived(const QHttpResponseHeader &)), this, SLOT(readResponseHeader(const QHttpResponseHeader &)));
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connect(http, SIGNAL(dataReadProgress(int, int)), this, SIGNAL(dataReadProgress(int, int)));
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}
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bool OracleImporter::readSetsFromFile(const QString &fileName)
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{
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QFile setsFile(fileName);
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if (!setsFile.open(QIODevice::ReadOnly | QIODevice::Text)) {
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QMessageBox::critical(0, tr("Error"), tr("Cannot open file '%1'.").arg(fileName));
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return false;
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}
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QXmlStreamReader xml(&setsFile);
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return readSetsFromXml(xml);
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}
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bool OracleImporter::readSetsFromByteArray(const QByteArray &data)
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{
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QXmlStreamReader xml(data);
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return readSetsFromXml(xml);
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}
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bool OracleImporter::readSetsFromXml(QXmlStreamReader &xml)
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{
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QList<SetToDownload> newSetList;
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QString edition;
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QString editionLong;
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QString editionURL;
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while (!xml.atEnd()) {
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if (xml.readNext() == QXmlStreamReader::EndElement)
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break;
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if (xml.name() == "set") {
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QString shortName, longName;
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bool import = xml.attributes().value("import").toString().toInt();
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while (!xml.atEnd()) {
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if (xml.readNext() == QXmlStreamReader::EndElement)
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break;
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if (xml.name() == "name")
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edition = xml.readElementText();
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else if (xml.name() == "longname")
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editionLong = xml.readElementText();
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else if (xml.name() == "url")
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editionURL = xml.readElementText();
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}
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newSetList.append(SetToDownload(edition, editionLong, editionURL, import));
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edition = editionLong = editionURL = QString();
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} else if (xml.name() == "picture_url")
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pictureUrl = xml.readElementText();
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else if (xml.name() == "picture_url_hq")
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pictureUrlHq = xml.readElementText();
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else if (xml.name() == "picture_url_st")
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pictureUrlSt = xml.readElementText();
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else if (xml.name() == "set_url")
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setUrl = xml.readElementText();
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}
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if (newSetList.isEmpty())
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return false;
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allSets = newSetList;
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return true;
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}
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CardInfo *OracleImporter::addCard(const QString &setName,
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QString cardName,
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int cardId,
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const QString &cardCost,
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const QString &cardType,
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const QString &cardPT,
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int cardLoyalty,
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const QStringList &cardText)
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{
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QString fullCardText = cardText.join("\n");
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bool splitCard = false;
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if (cardName.contains('(')) {
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cardName.remove(QRegExp(" \\(.*\\)"));
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splitCard = true;
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}
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// Workaround for card name weirdness
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if (cardName.contains("XX"))
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cardName.remove("XX");
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cardName = cardName.replace("Æ", "AE");
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CardInfo *card;
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if (cardHash.contains(cardName)) {
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card = cardHash.value(cardName);
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if (splitCard && !card->getText().contains(fullCardText))
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card->setText(card->getText() + "\n---\n" + fullCardText);
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} else {
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bool mArtifact = false;
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if (cardType.endsWith("Artifact"))
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for (int i = 0; i < cardText.size(); ++i)
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if (cardText[i].contains("{T}") && cardText[i].contains("to your mana pool"))
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mArtifact = true;
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QStringList colors;
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QStringList allColors = QStringList() << "W" << "U" << "B" << "R" << "G";
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for (int i = 0; i < allColors.size(); i++)
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if (cardCost.contains(allColors[i]))
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colors << allColors[i];
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if (cardText.contains(cardName + " is white."))
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colors << "W";
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if (cardText.contains(cardName + " is blue."))
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colors << "U";
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if (cardText.contains(cardName + " is black."))
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colors << "B";
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if (cardText.contains(cardName + " is red."))
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colors << "R";
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if (cardText.contains(cardName + " is green."))
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colors << "G";
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bool cipt = (cardText.contains(cardName + " enters the battlefield tapped."));
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card = new CardInfo(this, cardName, cardCost, cardType, cardPT, fullCardText, colors, cardLoyalty, cipt);
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int tableRow = 1;
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QString mainCardType = card->getMainCardType();
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if ((mainCardType == "Land") || mArtifact)
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tableRow = 0;
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else if ((mainCardType == "Sorcery") || (mainCardType == "Instant"))
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tableRow = 3;
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else if (mainCardType == "Creature")
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tableRow = 2;
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card->setTableRow(tableRow);
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cardHash.insert(cardName, card);
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}
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card->setPicURL(setName, getPictureUrl(pictureUrl, cardId, cardName, setName));
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card->setPicURLHq(setName, getPictureUrl(pictureUrlHq, cardId, cardName, setName));
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card->setPicURLSt(setName, getPictureUrl(pictureUrlSt, cardId, cardName, setName));
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return card;
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}
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int OracleImporter::importTextSpoiler(CardSet *set, const QByteArray &data)
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{
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int cards = 0;
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QString bufferContents(data);
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// Workaround for ampersand bug in text spoilers
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int index = -1;
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while ((index = bufferContents.indexOf('&', index + 1)) != -1) {
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int semicolonIndex = bufferContents.indexOf(';', index);
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if (semicolonIndex > 5) {
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bufferContents.insert(index + 1, "amp;");
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index += 4;
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}
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}
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QDomDocument doc;
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QString errorMsg;
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int errorLine, errorColumn;
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if (!doc.setContent(bufferContents, &errorMsg, &errorLine, &errorColumn))
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qDebug() << "error:" << errorMsg << "line:" << errorLine << "column:" << errorColumn;
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QDomNodeList divs = doc.elementsByTagName("div");
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for (int i = 0; i < divs.size(); ++i) {
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QDomElement div = divs.at(i).toElement();
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QDomNode divClass = div.attributes().namedItem("class");
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if (divClass.nodeValue() == "textspoiler") {
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QString cardName, cardCost, cardType, cardPT, cardText;
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int cardId = 0;
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int cardLoyalty = 0;
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QDomNodeList trs = div.elementsByTagName("tr");
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for (int j = 0; j < trs.size(); ++j) {
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QDomElement tr = trs.at(j).toElement();
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QDomNodeList tds = tr.elementsByTagName("td");
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if (tds.size() != 2) {
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QStringList cardTextSplit = cardText.split("\n");
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for (int i = 0; i < cardTextSplit.size(); ++i)
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cardTextSplit[i] = cardTextSplit[i].trimmed();
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CardInfo *card = addCard(set->getShortName(), cardName, cardId, cardCost, cardType, cardPT, cardLoyalty, cardTextSplit);
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if (!set->contains(card)) {
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card->addToSet(set);
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cards++;
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}
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cardName = cardCost = cardType = cardPT = cardText = QString();
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} else {
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QString v1 = tds.at(0).toElement().text().simplified();
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QString v2 = tds.at(1).toElement().text().replace(trUtf8("—"), "-");
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if (v1 == "Name:") {
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QDomElement a = tds.at(1).toElement().elementsByTagName("a").at(0).toElement();
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QString href = a.attributes().namedItem("href").nodeValue();
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cardId = href.mid(href.indexOf("multiverseid=") + 13).toInt();
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cardName = v2.simplified();
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} else if (v1 == "Cost:")
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cardCost = v2.simplified();
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else if (v1 == "Type:")
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cardType = v2.simplified();
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else if (v1 == "Pow/Tgh:")
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cardPT = v2.simplified().remove('(').remove(')');
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else if (v1 == "Rules Text:")
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cardText = v2.trimmed();
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else if (v1 == "Loyalty:")
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cardLoyalty = v2.trimmed().remove('(').remove(')').toInt();
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}
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}
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break;
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}
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}
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return cards;
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}
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QString OracleImporter::getPictureUrl(QString url, int cardId, QString name, const QString &setName) const
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{
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if ((name == "Island") || (name == "Swamp") || (name == "Mountain") || (name == "Plains") || (name == "Forest"))
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name.append("1");
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return url.replace("!cardid!", QString::number(cardId)).replace("!set!", setName).replace("!name!", name
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.replace("ö", "o")
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// .remove('\'')
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.remove(" // ")
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// .remove(',')
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// .remove(':')
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// .remove('.')
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.remove(QRegExp("\\(.*\\)"))
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.simplified()
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// .replace(' ', '_')
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// .replace('-', '_')
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);
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}
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int OracleImporter::startDownload()
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{
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setsToDownload.clear();
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for (int i = 0; i < allSets.size(); ++i)
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if (allSets[i].getImport())
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setsToDownload.append(allSets[i]);
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if (setsToDownload.isEmpty())
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return 0;
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setIndex = 0;
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emit setIndexChanged(0, 0, setsToDownload[0].getLongName());
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downloadNextFile();
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return setsToDownload.size();
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}
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void OracleImporter::downloadNextFile()
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{
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QString urlString = setsToDownload[setIndex].getUrl();
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if (urlString.isEmpty())
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urlString = setUrl;
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urlString = urlString.replace("!longname!", setsToDownload[setIndex].getLongName());
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if (urlString.startsWith("http://")) {
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QUrl url(urlString);
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http->setHost(url.host(), QHttp::ConnectionModeHttp, url.port() == -1 ? 0 : url.port());
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QString path = QUrl::toPercentEncoding(urlString.mid(url.host().size() + 7).replace(' ', '+'), "?!$&'()*+,;=:@/");
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buffer->close();
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buffer->setData(QByteArray());
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buffer->open(QIODevice::ReadWrite | QIODevice::Text);
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reqId = http->get(path, buffer);
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} else {
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QFile file(dataDir + "/" + urlString);
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file.open(QIODevice::ReadOnly | QIODevice::Text);
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buffer->close();
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buffer->setData(file.readAll());
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buffer->open(QIODevice::ReadWrite | QIODevice::Text);
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reqId = 0;
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httpRequestFinished(reqId, false);
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}
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}
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void OracleImporter::httpRequestFinished(int requestId, bool error)
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{
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if (error) {
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QMessageBox::information(0, tr("HTTP"), tr("Error."));
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return;
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}
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if (requestId != reqId)
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return;
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CardSet *set = new CardSet(setsToDownload[setIndex].getShortName(), setsToDownload[setIndex].getLongName());
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if (!setHash.contains(set->getShortName()))
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setHash.insert(set->getShortName(), set);
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buffer->seek(0);
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buffer->close();
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int cards = importTextSpoiler(set, buffer->data());
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++setIndex;
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if (setIndex == setsToDownload.size()) {
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emit setIndexChanged(cards, setIndex, QString());
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setIndex = -1;
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} else {
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downloadNextFile();
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emit setIndexChanged(cards, setIndex, setsToDownload[setIndex].getLongName());
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}
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}
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void OracleImporter::readResponseHeader(const QHttpResponseHeader &responseHeader)
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{
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switch (responseHeader.statusCode()) {
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case 200:
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case 301:
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case 302:
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case 303:
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case 307:
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break;
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default:
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QMessageBox::information(0, tr("HTTP"), tr("Download failed: %1.").arg(responseHeader.reasonPhrase()));
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http->abort();
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deleteLater();
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}
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}
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