thijn/SqMod
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Update POCO library.

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Sandu Liviu Catalin committed 2023-03-23 20:19:11 +02:00
1 parent 8d15f4b6e9
commit 233fc103f9
2521 files changed
+257092 -72789
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vendor/POCO/Data/samples/RowFormatter/src/RowFormatter.cpp
Vendored
+15 -7
View File
@@ -17,6 +17,7 @@
#include "Poco/Data/Statement.h"
#include "Poco/Data/RecordSet.h"
#include "Poco/Data/RowFormatter.h"
#include "Poco/Data/JSONRowFormatter.h"
#include "Poco/Data/SQLite/Connector.h"
#include <iostream>
@@ -27,6 +28,7 @@ using Poco::Data::Session;
using Poco::Data::Statement;
using Poco::Data::RecordSet;
using Poco::Data::RowFormatter;
using Poco::Data::JSONRowFormatter;
class HTMLTableFormatter : public RowFormatter
@@ -37,7 +39,7 @@ public:
std::ostringstream os;
os << "<TABLE border=\"1\" cellspacing=\"0\">" << std::endl;
setPrefix(os.str());
os.str("");
os << "</TABLE>" << std::endl;
setPostfix(os.str());
@@ -65,9 +67,9 @@ public:
ValueVec::const_iterator end = vals.end();
for (; it != end; ++it)
{
if (it->isNumeric())
if (it->isNumeric())
str << "\t\t<TD align=\"right\">";
else
else
str << "\t\t<TD align=\"left\">";
str << it->convert<std::string>() << "</TD>" << std::endl;
@@ -83,16 +85,16 @@ int main(int argc, char** argv)
{
// register SQLite connector
Poco::Data::SQLite::Connector::registerConnector();
// create a session
Session session("SQLite", "sample.db");
// drop sample table, if it exists
session << "DROP TABLE IF EXISTS Simpsons", now;
// (re)create table
session << "CREATE TABLE Simpsons (Name VARCHAR(30), Address VARCHAR, Age INTEGER(3), Birthday DATE)", now;
// insert some rows
DateTime hd(1956, 3, 1);
session << "INSERT INTO Simpsons VALUES('Homer Simpson', 'Springfield', 42, ?)", use(hd), now;
@@ -102,7 +104,7 @@ int main(int argc, char** argv)
session << "INSERT INTO Simpsons VALUES('Bart Simpson', 'Springfield', 12, ?)", use(hd), now;
hd.assign(1982, 5, 9);
session << "INSERT INTO Simpsons VALUES('Lisa Simpson', 'Springfield', 10, ?)", use(hd), now;
// create a statement and print the column names and data as HTML table
HTMLTableFormatter tf;
Statement stmt = (session << "SELECT * FROM Simpsons", format(tf), now);
@@ -117,5 +119,11 @@ int main(int argc, char** argv)
std::cout << std::endl << "Simple formatting:" << std::endl << std::endl;
std::cout << RecordSet(session, "SELECT * FROM Simpsons");
// JSON formatting example (uses the JSONRowFormatter provided by framework)
std::cout << std::endl << "JSON formatting:" << std::endl << std::endl;
JSONRowFormatter jsonRowFormatter;
jsonRowFormatter.setJSONMode((RowFormatter::Mode)(JSONRowFormatter::JSON_FMT_MODE_ROW_COUNT | JSONRowFormatter::JSON_FMT_MODE_COLUMN_NAMES));
std::cout << RecordSet(session, "SELECT * FROM Simpsons", jsonRowFormatter);
return 0;
}