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/*
* GPLv2 only
*
* TT 2002-2002,2003
*/
#include <qfile.h>
#include <qtextstream.h>
#include <qtopia/mimetype.h>
#include "launcherglobal.h"
bool Opie::Global::isAppLnkFileName( const QString& file ) {
if ( file.right(1) == "/" )
return FALSE;
return file.find(MimeType::appsFolderName()+"/")==0;
}
QString Opie::Global::tempDir() {
return QString::fromLatin1("/tmp/");
}
Global::Command* Opie::Global::builtinCommands() {
return builtin;
}
QGuardedPtr<QWidget>* Opie::Global::builtinRunning() {
return running;
}
QString Opie::Global::uuid() {
QFile file( "/proc/sys/kernel/random/uuid" );
if (!file.open(IO_ReadOnly ) )
return QString::null;
QTextStream stream(&file);
return "{" + stream.read().stripWhiteSpace() + "}";
}
QByteArray Opie::Global::encodeBase64(const QByteArray& origData ) {
// follows simple algorithm from rsync code
uchar *in = (uchar*)origData.data();
int inbytes = origData.size();
int outbytes = ((inbytes * 8) + 5) / 6;
int padding = 4-outbytes%4; if ( padding == 4 ) padding = 0;
QByteArray outbuf(outbytes+padding);
uchar* out = (uchar*)outbuf.data();
const char *b64 =
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
for (int i = 0; i < outbytes; i++) {
int byte = (i * 6) / 8;
int bit = (i * 6) % 8;
if (bit < 3) {
if (byte < inbytes)
*out = (b64[(in[byte] >> (2 - bit)) & 0x3F]);
} else {
if (byte + 1 == inbytes) {
*out = (b64[(in[byte] << (bit - 2)) & 0x3F]);
} else {
*out = (b64[(in[byte] << (bit - 2) |
in[byte + 1] >> (10 - bit)) & 0x3F]);
}
}
++out;
}
ASSERT(out == (uchar*)outbuf.data() + outbuf.size() - padding);
while ( padding-- )
*out++='=';
return outbuf;
}
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