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Restructure IPC URL handling (fixes #851)

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This commit is contained in:
Wladimir J. van der Laan 2012-02-17 15:26:20 +01:00
parent 39231e9105
commit 23b3cf9d10
7 changed files with 39 additions and 40 deletions
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5
src/qt/bitcoingui.cpp
View file

@ -723,7 +723,7 @@ void BitcoinGUI::dropEvent(QDropEvent *event)
QList<QUrl> urls = event->mimeData()->urls();
foreach(const QUrl &url, urls)
{
sendCoinsPage->handleURL(&url);
sendCoinsPage->handleURL(url.toString());
}
}
@ -733,8 +733,7 @@ void BitcoinGUI::dropEvent(QDropEvent *event)
void BitcoinGUI::handleURL(QString strURL)
{
gotoSendCoinsPage();
QUrl url = QUrl(strURL);
sendCoinsPage->handleURL(&url);
sendCoinsPage->handleURL(strURL);
}
void BitcoinGUI::setEncryptionStatus(int status)

22
src/qt/guiutil.cpp
View file

@ -49,15 +49,15 @@ void GUIUtil::setupAmountWidget(QLineEdit *widget, QWidget *parent)
widget->setAlignment(Qt::AlignRight|Qt::AlignVCenter);
}
bool GUIUtil::parseBitcoinURL(const QUrl *url, SendCoinsRecipient *out)
bool GUIUtil::parseBitcoinURL(const QUrl &url, SendCoinsRecipient *out)
{
if(url->scheme() != QString("bitcoin"))
if(url.scheme() != QString("bitcoin"))
return false;
SendCoinsRecipient rv;
rv.address = url->path();
rv.address = url.path();
rv.amount = 0;
QList<QPair<QString, QString> > items = url->queryItems();
QList<QPair<QString, QString> > items = url.queryItems();
for (QList<QPair<QString, QString> >::iterator i = items.begin(); i != items.end(); i++)
{
bool fShouldReturnFalse = false;
@ -94,6 +94,20 @@ bool GUIUtil::parseBitcoinURL(const QUrl *url, SendCoinsRecipient *out)
return true;
}
bool GUIUtil::parseBitcoinURL(QString url, SendCoinsRecipient *out)
{
// Convert bitcoin:// to bitcoin:
//
// Cannot handle this later, because bitcoin:// will cause Qt to see the part after // as host,
// which will lowercase it (and thus invalidate the address).
if(url.startsWith("bitcoin://"))
{
url.replace(0, 10, "bitcoin:");
}
QUrl urlInstance(url);
return parseBitcoinURL(urlInstance, out);
}
QString GUIUtil::HtmlEscape(const QString& str, bool fMultiLine)
{
QString escaped = Qt::escape(str);

3
src/qt/guiutil.h
View file

@ -31,7 +31,8 @@ public:
// Parse "bitcoin:" URL into recipient object, return true on succesful parsing
// See Bitcoin URL definition discussion here: https://bitcointalk.org/index.php?topic=33490.0
static bool parseBitcoinURL(const QUrl *url, SendCoinsRecipient *out);
static bool parseBitcoinURL(const QUrl &url, SendCoinsRecipient *out);
static bool parseBitcoinURL(QString url, SendCoinsRecipient *out);
// HTML escaping for rich text controls
static QString HtmlEscape(const QString& str, bool fMultiLine=false);

22
src/qt/qtipcserver.cpp
View file

@ -30,16 +30,7 @@ void ipcThread(void* parg)
ptime d = boost::posix_time::microsec_clock::universal_time() + millisec(100);
if(mq->timed_receive(&strBuf, sizeof(strBuf), nSize, nPriority, d))
{
strBuf[nSize] = '\0';
// Convert bitcoin:// URLs to bitcoin: URIs
if (strBuf[8] == '/' && strBuf[9] == '/')
{
for (int i = 8; i < 256; i++)
{
strBuf[i] = strBuf[i+2];
}
}
ThreadSafeHandleURL(strBuf);
ThreadSafeHandleURL(std::string(strBuf, nSize));
Sleep(1000);
}
if (fShutdown)
@ -66,16 +57,7 @@ void ipcInit()
ptime d = boost::posix_time::microsec_clock::universal_time() + millisec(1);
if(mq->timed_receive(&strBuf, sizeof(strBuf), nSize, nPriority, d))
{
strBuf[nSize] = '\0';
// Convert bitcoin:// URLs to bitcoin: URIs
if (strBuf[8] == '/' && strBuf[9] == '/')
{
for (int i = 8; i < 256; i++)
{
strBuf[i] = strBuf[i+2];
}
}
ThreadSafeHandleURL(strBuf);
ThreadSafeHandleURL(std::string(strBuf, nSize));
}
else
break;

2
src/qt/sendcoinsdialog.cpp
View file

@ -265,7 +265,7 @@ void SendCoinsDialog::pasteEntry(const SendCoinsRecipient &rv)
}
void SendCoinsDialog::handleURL(const QUrl *url)
void SendCoinsDialog::handleURL(const QString &url)
{
SendCoinsRecipient rv;
if(!GUIUtil::parseBitcoinURL(url, &rv))

2
src/qt/sendcoinsdialog.h
View file

@ -30,7 +30,7 @@ public:
QWidget *setupTabChain(QWidget *prev);
void pasteEntry(const SendCoinsRecipient &rv);
void handleURL(const QUrl *url);
void handleURL(const QString &url);
public slots:
void clear();

23
src/qt/test/urltests.cpp
View file

@ -18,51 +18,54 @@ void URLTests::urlTests()
SendCoinsRecipient rv;
QUrl url;
url.setUrl(QString("bitcoin:175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W?req-dontexist="));
QVERIFY(!GUIUtil::parseBitcoinURL(&url, &rv));
QVERIFY(!GUIUtil::parseBitcoinURL(url, &rv));
url.setUrl(QString("bitcoin:175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W?dontexist="));
QVERIFY(GUIUtil::parseBitcoinURL(&url, &rv));
QVERIFY(GUIUtil::parseBitcoinURL(url, &rv));
QVERIFY(rv.address == QString("175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W"));
QVERIFY(rv.label == QString());
QVERIFY(rv.amount == 0);
url.setUrl(QString("bitcoin:175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W?label=Wikipedia Example Address"));
QVERIFY(GUIUtil::parseBitcoinURL(&url, &rv));
QVERIFY(GUIUtil::parseBitcoinURL(url, &rv));
QVERIFY(rv.address == QString("175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W"));
QVERIFY(rv.label == QString("Wikipedia Example Address"));
QVERIFY(rv.amount == 0);
url.setUrl(QString("bitcoin:175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W?amount=0.001"));
QVERIFY(GUIUtil::parseBitcoinURL(&url, &rv));
QVERIFY(GUIUtil::parseBitcoinURL(url, &rv));
QVERIFY(rv.address == QString("175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W"));
QVERIFY(rv.label == QString());
QVERIFY(rv.amount == 100000);
url.setUrl(QString("bitcoin:175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W?amount=1.001"));
QVERIFY(GUIUtil::parseBitcoinURL(&url, &rv));
QVERIFY(GUIUtil::parseBitcoinURL(url, &rv));
QVERIFY(rv.address == QString("175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W"));
QVERIFY(rv.label == QString());
QVERIFY(rv.amount == 100100000);
url.setUrl(QString("bitcoin:175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W?amount=100&label=Wikipedia Example"));
QVERIFY(GUIUtil::parseBitcoinURL(&url, &rv));
QVERIFY(GUIUtil::parseBitcoinURL(url, &rv));
QVERIFY(rv.address == QString("175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W"));
QVERIFY(rv.amount == 10000000000);
QVERIFY(rv.label == QString("Wikipedia Example"));
url.setUrl(QString("bitcoin:175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W?message=Wikipedia Example Address"));
QVERIFY(GUIUtil::parseBitcoinURL(&url, &rv));
QVERIFY(GUIUtil::parseBitcoinURL(url, &rv));
QVERIFY(rv.address == QString("175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W"));
QVERIFY(rv.label == QString());
QVERIFY(GUIUtil::parseBitcoinURL("bitcoin://175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W?message=Wikipedia Example Address", &rv));
QVERIFY(rv.address == QString("175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W"));
QVERIFY(rv.label == QString());
// We currently dont implement the message paramenter (ok, yea, we break spec...)
url.setUrl(QString("bitcoin:175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W?req-message=Wikipedia Example Address"));
QVERIFY(!GUIUtil::parseBitcoinURL(&url, &rv));
QVERIFY(!GUIUtil::parseBitcoinURL(url, &rv));
url.setUrl(QString("bitcoin:175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W?amount=1,000&label=Wikipedia Example"));
QVERIFY(!GUIUtil::parseBitcoinURL(&url, &rv));
QVERIFY(!GUIUtil::parseBitcoinURL(url, &rv));
url.setUrl(QString("bitcoin:175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W?amount=1,000.0&label=Wikipedia Example"));
QVERIFY(!GUIUtil::parseBitcoinURL(&url, &rv));
QVERIFY(!GUIUtil::parseBitcoinURL(url, &rv));
}