Add includes

scripting/include/smlib/sql.inc

@@ -0,0 +1,107 @@
+#if defined _smlib_sql_included
+	#endinput
+#endif
+#define _smlib_sql_included
+
+#include <sourcemod>
+#include <dbi>
+
+/**
+ * Executes a threaded SQL Query (See: SQL_TQuery)
+ * This function supports the printf Syntax.
+ *
+ *
+ * @param database		A database Handle.
+ * @param callback		Callback; database is in "owner" and the query Handle is passed in "hndl".
+ * @param data			Extra data value to pass to the callback.
+ * @param format		Query string, printf syntax supported
+ * @param priority		Priority queue to use
+ * @param ...			Variable number of format parameters.
+ */
+stock void SQL_TQueryF(Database database, SQLTCallback callback, any data, DBPriority priority=DBPrio_Normal, const char[] format, any ...) {
+
+	if (!database) {
+		ThrowError("[SMLIB] Error: Invalid database handle.");
+		return;
+	}
+
+	char query[16384];
+	VFormat(query, sizeof(query), format, 6);
+
+	SQL_TQuery(database, callback, query, data, priority);
+}
+
+/**
+ * Fetches an integer from a field in the current row of a result set (See: SQL_FetchInt)
+ *
+ * @param query			A query (or statement) Handle.
+ * @param field			The field index (starting from 0).
+ * @param result		Optional variable to store the status of the return value.
+ * @return				An integer value.
+ * @error				Invalid query Handle or field index, invalid
+ *						type conversion requested from the database,
+ *						or no current result set.
+ */
+stock int SQL_FetchIntByName(DBResultSet query, const char[] fieldName, DBResult &result=DBVal_Error) {
+
+	int fieldNum;
+	SQL_FieldNameToNum(query, fieldName, fieldNum);
+
+	return SQL_FetchInt(query, fieldNum, result);
+}
+
+/**
+ * Fetches a bool from a field in the current row of a result set (See: SQL_FetchInt)
+ *
+ * @param query			A query (or statement) Handle.
+ * @param field			The field index (starting from 0).
+ * @param result		Optional variable to store the status of the return value.
+ * @return				A bool value.
+ * @error				Invalid query Handle or field index, invalid
+ *						type conversion requested from the database,
+ *						or no current result set.
+ */
+stock bool SQL_FetchBoolByName(DBResultSet query, const char[] fieldName, DBResult &result=DBVal_Error) {
+
+	return SQL_FetchIntByName(query, fieldName, result) != 0;
+}
+
+/**
+ * Fetches a float from a field in the current row of a result set. (See: SQL_FetchFloat)
+ *
+ * @param query			A query (or statement) Handle.
+ * @param field			The field index (starting from 0).
+ * @param result		Optional variable to store the status of the return value.
+ * @return				A float value.
+ * @error				Invalid query Handle or field index, invalid
+ *						type conversion requested from the database,
+ *						or no current result set.
+ */
+stock float SQL_FetchFloatByName(DBResultSet query, const char[] fieldName, DBResult &result=DBVal_Error) {
+
+	int fieldNum;
+	SQL_FieldNameToNum(query, fieldName, fieldNum);
+
+	return SQL_FetchFloat(query, fieldNum, result);
+}
+
+/**
+ * Fetches a string from a field in the current row of a result set. (See: SQL_FetchString)
+ *
+ * @param query			A query (or statement) Handle.
+ * @param field			The field index (starting from 0).
+ * @param buffer		String buffer.
+ * @param maxlength		Maximum size of the string buffer.
+ * @param result		Optional variable to store the status of the return value.
+ * @return				Number of bytes written.
+ * @error				Invalid query Handle or field index, invalid
+ *						type conversion requested from the database,
+ *						or no current result set.
+ */
+stock int SQL_FetchStringByName(DBResultSet query, const char[] fieldName, char[] buffer, int maxlength, DBResult &result=DBVal_Error) {
+
+	int fieldNum;
+	SQL_FieldNameToNum(query, fieldName, fieldNum);
+
+	return SQL_FetchString(query, fieldNum, buffer, maxlength, result);
+}