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[83] | 1 |
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| 2 | /* -------------------------------------------------------------------------
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| 3 | * Bernese NTRIP Client
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| 4 | * -------------------------------------------------------------------------
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| 5 | *
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| 6 | * Class: bncutils
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| 7 | *
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| 8 | * Purpose: Auxiliary Functions
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| 9 | *
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| 10 | * Author: L. Mervart
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| 11 | *
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| 12 | * Created: 30-Aug-2006
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| 13 | *
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| 14 | * Changes:
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| 15 | *
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| 16 | * -----------------------------------------------------------------------*/
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| 17 |
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| 18 | #include <QRegExp>
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| 19 | #include <QStringList>
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| 20 |
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| 21 | #include "bncutils.h"
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| 22 |
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| 23 | void expandEnvVar(QString& str) {
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| 24 |
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| 25 | QRegExp rx("(\\$\\{.+\\})");
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| 26 |
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| 27 | if (rx.indexIn(str) != -1) {
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| 28 | QStringListIterator it(rx.capturedTexts());
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| 29 | if (it.hasNext()) {
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| 30 | QString rxStr = it.next();
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| 31 | QString envVar = rxStr.mid(2,rxStr.length()-3);
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| 32 | str.replace(rxStr, qgetenv(envVar.toAscii()));
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| 33 | }
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| 34 | }
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| 35 |
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| 36 | }
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