/*************************************************************************** ofxpartner.cpp ---------- begin : Fri Jan 23 2009 copyright : (C) 2009 by Thomas Baumgart email : Thomas Baumgart ***************************************************************************/ /*************************************************************************** * * * 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) any later version. * * * ***************************************************************************/ #ifdef HAVE_CONFIG_H #include #endif // ---------------------------------------------------------------------------- // QT Includes #include #include #include #include #include #include #include #include #include // ---------------------------------------------------------------------------- // KDE Includes #include #include #include // ---------------------------------------------------------------------------- // Project Includes #include "ofxpartner.h" namespace OfxPartner { bool post(const QString& request, const QMap& attr, const KURL& url, const KURL& filename); bool get(const QString& request, const QMap& attr, const KURL& url, const KURL& filename); const QString kBankFilename = "ofx-bank-index.xml"; const QString kCcFilename = "ofx-cc-index.xml"; const QString kInvFilename = "ofx-inv-index.xml"; #define VER "9" static QString directory; void setDirectory(const QString& dir) { directory = dir; } bool needReload(const QFileInfo& i) { return ((!i.isReadable()) || (i.lastModified().addDays(7) < QDateTime::currentDateTime()) || (i.size() < 1024)); } void ValidateIndexCache(void) { // TODO (Ace) Check whether these files exist and are recent enough before getting them again struct stat filestats; KURL fname; QMap attr; attr["content-type"] = "application/x-www-form-urlencoded"; attr["accept"] = "*/*"; fname = directory + kBankFilename; QFileInfo i(fname.path()); if(needReload(i)) post("T=1&S=*&R=1&O=0&TEST=0", attr, KURL("http://moneycentral.msn.com/money/2005/mnynet/service/ols/filist.aspx?SKU=3&VER=" VER), fname); fname = directory + kCcFilename; i = QFileInfo(fname.path()); if(needReload(i)) post("T=2&S=*&R=1&O=0&TEST=0", attr, KURL("http://moneycentral.msn.com/money/2005/mnynet/service/ols/filist.aspx?SKU=3&VER=" VER) ,fname); fname = directory + kInvFilename; i = QFileInfo(fname.path()); if(needReload(i)) post("T=3&S=*&R=1&O=0&TEST=0", attr, KURL("http://moneycentral.msn.com/money/2005/mnynet/service/ols/filist.aspx?SKU=3&VER=" VER), fname); } static void ParseFile(QMap& result, const QString& fileName, const QString& bankName) { QFile f(fileName); if(f.open(IO_ReadOnly)) { QTextStream stream(&f); stream.setEncoding(QTextStream::Unicode); QString msg; int errl, errc; QDomDocument doc; if(doc.setContent(stream.read(), &msg, &errl, &errc)) { QDomNodeList olist = doc.elementsByTagName("prov"); for(int i = 0; i < olist.count(); ++i) { QDomNode onode = olist.item(i); if(onode.isElement()) { bool collectGuid = false; QDomElement elo = onode.toElement(); QDomNodeList ilist = onode.childNodes(); for(int j = 0; j < ilist.count(); ++j) { QDomNode inode = ilist.item(j); QDomElement el = inode.toElement(); if(el.tagName() == "name") { if(bankName.isEmpty()) result[el.text()] = QString(); else if(el.text() == bankName) { collectGuid = true; } } if(el.tagName() == "guid" && collectGuid) { result[el.text()] = QString(); } } } } } f.close(); } } QValueList BankNames(void) { QMap result; // Make sure the index files are up to date ValidateIndexCache(); ParseFile(result, directory + kBankFilename, QString()); ParseFile(result, directory + kCcFilename, QString()); ParseFile(result, directory + kInvFilename, QString()); // Add Innovision result["Innovision"] = QString(); return result.keys(); } QValueList FipidForBank(const QString& bank) { QMap result; ParseFile(result, directory + kBankFilename, bank); ParseFile(result, directory + kCcFilename, bank); ParseFile(result, directory + kInvFilename, bank); // the fipid for Innovision is 1. if ( bank == "Innovision" ) result["1"] = QString(); return result.keys(); } QString extractNodeText(QDomElement& node, const QString& name) { QString res; QRegExp exp("([^/]+)/?([^/].*)?"); if(exp.search(name) != -1) { QDomNodeList olist = node.elementsByTagName(exp.cap(1)); if(olist.count()) { QDomNode onode = olist.item(0); if(onode.isElement()) { QDomElement elo = onode.toElement(); if(exp.cap(2).isEmpty()) { res = elo.text(); } else { res = extractNodeText(elo, exp.cap(2)); } } } } return res; } QString extractNodeText(QDomDocument& doc, const QString& name) { QString res; QRegExp exp("([^/]+)/?([^/].*)?"); if(exp.search(name) != -1) { QDomNodeList olist = doc.elementsByTagName(exp.cap(1)); if(olist.count()) { QDomNode onode = olist.item(0); if(onode.isElement()) { QDomElement elo = onode.toElement(); if(exp.cap(2).isEmpty()) { res = elo.text(); } else { res = extractNodeText(elo, exp.cap(2)); } } } } return res; } OfxFiServiceInfo ServiceInfo(const QString& fipid) { OfxFiServiceInfo result; memset(&result, 0, sizeof(OfxFiServiceInfo)); // Hard-coded values for Innovision test server if ( fipid == "1" ) { strncpy(result.fid,"00000",OFX_FID_LENGTH-1); strncpy(result.org,"ReferenceFI",OFX_ORG_LENGTH-1); strncpy(result.url,"http://ofx.innovision.com",OFX_URL_LENGTH-1); result.accountlist = 1; result.statements = 1; result.billpay = 1; result.investments = 1; return result; } QMap attr; attr["content-type"] = "application/x-www-form-urlencoded"; attr["accept"] = "*/*"; KURL guidFile(QString("%1fipid-%2.xml").arg(directory).arg(fipid)); // Apparently at some point in time, for VER=6 msn returned an online URL // to a static error page (http://moneycentral.msn.com/cust404.htm). // Increasing to VER=9 solved the problem. This may happen again in the // future. QFileInfo i(guidFile.path()); if(!i.isReadable() || i.lastModified().addDays(7) < QDateTime::currentDateTime()) get("", attr, KURL(QString("http://moneycentral.msn.com/money/2005/mnynet/service/olsvcupd/OnlSvcBrandInfo.aspx?MSNGUID=&GUID=%1&SKU=3&VER=" VER).arg(fipid)), guidFile); QFile f(guidFile.path()); if(f.open(IO_ReadOnly)) { QTextStream stream(&f); stream.setEncoding(QTextStream::Unicode); QString msg; int errl, errc; QDomDocument doc; if(doc.setContent(stream.read(), &msg, &errl, &errc)) { QString fid = extractNodeText(doc, "ProviderSettings/FID"); QString org = extractNodeText(doc, "ProviderSettings/Org"); QString url = extractNodeText(doc, "ProviderSettings/ProviderURL"); strncpy(result.fid, fid.latin1(), OFX_FID_LENGTH-1); strncpy(result.org, org.latin1(), OFX_ORG_LENGTH-1); strncpy(result.url, url.latin1(), OFX_URL_LENGTH-1); result.accountlist = (extractNodeText(doc, "ProviderSettings/AcctListAvail") == "1"); result.statements = (extractNodeText(doc, "BankingCapabilities/Bank") == "1"); result.billpay= (extractNodeText(doc, "BillPayCapabilities/Pay") == "1"); result.investments= (extractNodeText(doc, "InvestmentCapabilities/BrkStmt") == "1"); } } return result; } bool get(const QString& request, const QMap& attr, const KURL& url, const KURL& filename) { QByteArray req(0); OfxHttpRequest job("GET", url, req, attr, filename, true); return job.error() == QHttp::NoError; } bool post(const QString& request, const QMap& attr, const KURL& url, const KURL& filename) { QByteArray req; req.fill(0, request.length()+1); req.duplicate(request.ascii(), request.length()); OfxHttpRequest job("POST", url, req, attr, filename, true); return job.error() == QHttp::NoError; } } // namespace OfxPartner class OfxHttpsRequest::Private { public: QFile m_fpTrace; }; OfxHttpsRequest::OfxHttpsRequest(const QString& type, const KURL &url, const QByteArray &postData, const QMap& metaData, const KURL& dst, bool showProgressInfo) : d(new Private), m_dst(dst) { QDir homeDir(QDir::home()); if(homeDir.exists("ofxlog.txt")) { d->m_fpTrace.setName(QString("%1/ofxlog.txt").arg(QDir::homeDirPath())); d->m_fpTrace.open(IO_WriteOnly | IO_Append); } m_job = KIO::http_post(url, postData, showProgressInfo); m_job->addMetaData("content-type", "Content-type: application/x-ofx" ); if(d->m_fpTrace.isOpen()) { QTextStream ts(&d->m_fpTrace); ts << "url: " << url.prettyURL() << "\n"; ts << "request:\n" << QString(postData) << "\n" << "response:\n"; } connect(m_job,SIGNAL(result(KIO::Job*)),this,SLOT(slotOfxFinished(KIO::Job*))); connect(m_job,SIGNAL(data(KIO::Job*, const QByteArray&)),this,SLOT(slotOfxData(KIO::Job*,const QByteArray&))); connect(m_job,SIGNAL(connected(KIO::Job*)),this,SLOT(slotOfxConnected(KIO::Job*))); qApp->enter_loop(); } OfxHttpsRequest::~OfxHttpsRequest() { if(d->m_fpTrace.isOpen()) { d->m_fpTrace.close(); } } void OfxHttpsRequest::slotOfxConnected(KIO::Job*) { m_file.setName(m_dst.path()); m_file.open(IO_WriteOnly); } void OfxHttpsRequest::slotOfxData(KIO::Job*,const QByteArray& _ba) { if(m_file.isOpen()) { QTextStream ts(&m_file); ts << QString(_ba); if(d->m_fpTrace.isOpen()) { d->m_fpTrace.writeBlock(_ba, _ba.size()); } } } void OfxHttpsRequest::slotOfxFinished(KIO::Job* /* e */) { if(m_file.isOpen()) { m_file.close(); if(d->m_fpTrace.isOpen()) { d->m_fpTrace.writeBlock("\nCompleted\n\n\n\n", 14); } } int error = m_job->error(); if ( error ) { m_job->showErrorDialog(); unlink(m_dst.path()); } else if ( m_job->isErrorPage() ) { QString details; QFile f( m_dst.path() ); if ( f.open( IO_ReadOnly ) ) { QTextStream stream( &f ); QString line; while ( !stream.atEnd() ) { details += stream.readLine(); // line of text excluding '\n' } f.close(); } KMessageBox::detailedSorry( 0, i18n("The HTTP request failed."), details, i18n("Failed") ); unlink(m_dst.path()); } qApp->exit_loop(); } OfxHttpRequest::OfxHttpRequest(const QString& type, const KURL &url, const QByteArray &postData, const QMap& metaData, const KURL& dst, bool showProgressInfo) { QFile f(dst.path()); m_error = QHttp::NoError; QString errorMsg; if(f.open(IO_WriteOnly)) { m_job = new QHttp(url.host()); QHttpRequestHeader header(type, url.encodedPathAndQuery()); header.setValue("Host", url.host()); QMap::const_iterator it; for(it = metaData.begin(); it != metaData.end(); ++it) { header.setValue(it.key(), *it); } m_job->request(header, postData, &f); connect(m_job, SIGNAL(requestFinished(int, bool)), this, SLOT(slotOfxFinished(int, bool))); qApp->enter_loop(); if(m_error != QHttp::NoError) errorMsg = m_job->errorString(); delete m_job; } else { m_error = QHttp::Aborted; errorMsg = i18n("Cannot open file %1 for writing").arg(dst.path()); } if(m_error != QHttp::NoError) { KMessageBox::error(0, errorMsg, i18n("OFX setup error")); unlink(dst.path()); } } void OfxHttpRequest::slotOfxFinished(int, bool rc) { if(rc) { m_error = m_job->error(); } qApp->exit_loop(); } #include "ofxpartner.moc" // vim:cin:si:ai:et:ts=2:sw=2: