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Enforce quote chars in CSV export for fields with line breaks

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See issue #1037.
This commit is contained in:
Martin Kleusberg
2017-06-29 21:08:37 +02:00
parent a92a32157a
commit 08f15b3bf1
1 changed files with 9 additions and 1 deletions
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10
src/ExportDataDialog.cpp
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@@ -136,10 +136,18 @@ bool ExportDataDialog::exportQueryCsv(const QString& sQuery, const QString& sFil
QString content = QString::fromUtf8(
(const char*)sqlite3_column_blob(stmt, i),
sqlite3_column_bytes(stmt, i));
if(content.toStdString().find_first_of(special_chars) != std::string::npos)
// If no quote char is set but the content contains a line break, we enforce some quote characters. This probably isn't entirely correct
// but still better than having the line breaks unquoted and effectively outputting a garbage file.
if(quoteChar.isNull() && content.contains(newlineStr))
stream << '"' << content.replace('"', "\"\"") << '"';
// If the content needs to be quoted, quote it. But only if a quote char has been specified
else if(!quoteChar.isNull() && content.toStdString().find_first_of(special_chars) != std::string::npos)
stream << quoteChar << content.replace(quoteChar, quotequoteChar) << quoteChar;
// If it doesn't need to be quoted, don't quote it
else
stream << content;
if(i != columns - 1)
// Only output the separator value if sepChar isn't 0,
// as that's used to indicate no separator character