public override void Visit(RaiseErrorStatement node) { this.action(node); }
static void Main(string[] args)
{
if (args.Count() < 1)
{
Console.WriteLine("No input file specified");
return;
}
FileInfo input = new FileInfo(args[0]);
SqlScriptGeneratorOptions scriptOptions = new SqlScriptGeneratorOptions()
{
AlignClauseBodies = true,
AlignColumnDefinitionFields = true,
AlignSetClauseItem = true,
AsKeywordOnOwnLine = true,
IncludeSemicolons = true,
IndentationSize = 4,
IndentSetClause = true,
IndentViewBody = true,
KeywordCasing = KeywordCasing.Lowercase,
MultilineInsertSourcesList = true,
MultilineInsertTargetsList = true,
MultilineSelectElementsList = true,
MultilineSetClauseItems = true,
MultilineViewColumnsList = true,
MultilineWherePredicatesList = true,
NewLineBeforeCloseParenthesisInMultilineList = true,
NewLineBeforeFromClause = true,
NewLineBeforeGroupByClause = true,
NewLineBeforeHavingClause = true,
NewLineBeforeJoinClause = true,
NewLineBeforeOffsetClause = true,
NewLineBeforeOpenParenthesisInMultilineList = true,
NewLineBeforeOrderByClause = true,
NewLineBeforeOutputClause = true,
NewLineBeforeWhereClause = true,
SqlVersion = SqlVersion.Sql110
};
bool initialQuotedIdentifiers = false;
TSqlParser parser = new TSql80Parser(initialQuotedIdentifiers);
Sql80ScriptGenerator scriptGen = new Sql80ScriptGenerator(scriptOptions);
StreamReader sr = input.OpenText();
IList <ParseError> errors;
TSqlFragment fragment = parser.Parse(sr, out errors);
sr.Close();
if (errors.Count > 0)
{
Console.WriteLine("Parse {0} errors input stream", errors.Count);
return;
}
RaiserrorVisitor visitor = new RaiserrorVisitor();
fragment.Accept(visitor);
var newTokenStream = new List <TSqlParserToken>();
for (int n = 0; n < visitor.Nodes.Count; n++)
{
var node = visitor.Nodes[n];
var beginTokenIndex = (n == 0 ? 0 : node.FirstTokenIndex);
var firstTokenIndex = node.FirstTokenIndex;
var lastTokenIndex = node.LastTokenIndex;
var nextTokenIndex = (n < (visitor.Nodes.Count - 1) ? visitor.Nodes[n + 1].FirstTokenIndex : node.ScriptTokenStream.Count);
var msg = node.SecondParameter as StringLiteral;
int severity = 10;
int state = 0;
string errmsg = msg.Value;
RaiseErrorStatement newErr = new RaiseErrorStatement()
{
FirstParameter = CreateStringLiteral(errmsg),
SecondParameter = CreateIntegerLiteral(severity),
ThirdParameter = CreateIntegerLiteral(state)
};
var errTokens = scriptGen.GenerateTokens(newErr);
// copy token till element where replaced statement begins
for (int i = beginTokenIndex; i < firstTokenIndex; i++)
{
Console.WriteLine("Token: [{0}] Text: [{1}]", node.ScriptTokenStream[i].TokenType.ToString(), node.ScriptTokenStream[i].Text);
newTokenStream.Add(node.ScriptTokenStream[i]);
}
// inject new statement
for (int i = 0; i < errTokens.Count; i++)
{
Console.WriteLine("Token: [{0}] Text: [{1}]", errTokens[i].TokenType.ToString(), errTokens[i].Text);
newTokenStream.Add(errTokens[i]);
}
// copy tokens between last and next, if last token, till end of stream
for (int i = lastTokenIndex + 1; i < nextTokenIndex; i++)
{
Console.WriteLine("Token: [{0}] Text: [{1}]", node.ScriptTokenStream[i].TokenType.ToString(), node.ScriptTokenStream[i].Text);
newTokenStream.Add(node.ScriptTokenStream[i]);
}
}
TSqlFragment newFragment = parser.Parse(newTokenStream, out errors);
if (errors.Count > 0)
{
Console.WriteLine("Parse {0} errors output stream", errors.Count);
return;
}
StreamWriter sw = new StreamWriter(Console.OpenStandardOutput());
scriptGen.GenerateScript(newFragment, sw);
Console.WriteLine("-------------------------------------------------------");
for (int i = 0; i < newTokenStream.Count; i++)
{
Console.Write(newTokenStream[i].Text);
}
Console.WriteLine("-------------------------------------------------------");
}
public override void ExplicitVisit(RaiseErrorStatement fragment)
{
_fragments.Add(fragment);
}
static void Main(string[] args)
{
if (args.Count() < 1)
{
Console.WriteLine("No input file specified");
return;
}
FileInfo input = new FileInfo(args[0]);
SqlScriptGeneratorOptions scriptOptions = new SqlScriptGeneratorOptions()
{
AlignClauseBodies = true,
AlignColumnDefinitionFields = true,
AlignSetClauseItem = true,
AsKeywordOnOwnLine = true,
IncludeSemicolons = true,
IndentationSize = 4,
IndentSetClause = true,
IndentViewBody = true,
KeywordCasing = KeywordCasing.Lowercase,
MultilineInsertSourcesList = true,
MultilineInsertTargetsList = true,
MultilineSelectElementsList = true,
MultilineSetClauseItems = true,
MultilineViewColumnsList = true,
MultilineWherePredicatesList = true,
NewLineBeforeCloseParenthesisInMultilineList = true,
NewLineBeforeFromClause = true,
NewLineBeforeGroupByClause = true,
NewLineBeforeHavingClause = true,
NewLineBeforeJoinClause = true,
NewLineBeforeOffsetClause = true,
NewLineBeforeOpenParenthesisInMultilineList = true,
NewLineBeforeOrderByClause = true,
NewLineBeforeOutputClause = true,
NewLineBeforeWhereClause = true,
SqlVersion = SqlVersion.Sql110
};
bool initialQuotedIdentifiers = false;
TSqlParser parser = new TSql80Parser(initialQuotedIdentifiers);
Sql80ScriptGenerator scriptGen = new Sql80ScriptGenerator(scriptOptions);
StreamReader sr = input.OpenText();
IList<ParseError> errors;
TSqlFragment fragment = parser.Parse(sr, out errors);
sr.Close();
if (errors.Count > 0)
{
Console.WriteLine("Parse {0} errors input stream", errors.Count);
return;
}
RaiserrorVisitor visitor = new RaiserrorVisitor();
fragment.Accept(visitor);
var newTokenStream = new List<TSqlParserToken>();
for (int n = 0; n < visitor.Nodes.Count; n++)
{
var node = visitor.Nodes[n];
var beginTokenIndex = (n == 0 ? 0 : node.FirstTokenIndex);
var firstTokenIndex = node.FirstTokenIndex;
var lastTokenIndex = node.LastTokenIndex;
var nextTokenIndex = (n < (visitor.Nodes.Count - 1) ? visitor.Nodes[n + 1].FirstTokenIndex : node.ScriptTokenStream.Count);
var msg = node.SecondParameter as StringLiteral;
int severity = 10;
int state = 0;
string errmsg = msg.Value;
RaiseErrorStatement newErr = new RaiseErrorStatement()
{
FirstParameter = CreateStringLiteral(errmsg),
SecondParameter = CreateIntegerLiteral(severity),
ThirdParameter = CreateIntegerLiteral(state)
};
var errTokens = scriptGen.GenerateTokens(newErr);
// copy token till element where replaced statement begins
for (int i = beginTokenIndex; i < firstTokenIndex; i++)
{
Console.WriteLine("Token: [{0}] Text: [{1}]", node.ScriptTokenStream[i].TokenType.ToString(), node.ScriptTokenStream[i].Text);
newTokenStream.Add(node.ScriptTokenStream[i]);
}
// inject new statement
for (int i = 0; i < errTokens.Count; i++)
{
Console.WriteLine("Token: [{0}] Text: [{1}]", errTokens[i].TokenType.ToString(), errTokens[i].Text);
newTokenStream.Add(errTokens[i]);
}
// copy tokens between last and next, if last token, till end of stream
for (int i = lastTokenIndex + 1; i < nextTokenIndex; i++)
{
Console.WriteLine("Token: [{0}] Text: [{1}]", node.ScriptTokenStream[i].TokenType.ToString(), node.ScriptTokenStream[i].Text);
newTokenStream.Add(node.ScriptTokenStream[i]);
}
}
TSqlFragment newFragment = parser.Parse(newTokenStream, out errors);
if (errors.Count > 0)
{
Console.WriteLine("Parse {0} errors output stream", errors.Count);
return;
}
StreamWriter sw = new StreamWriter(Console.OpenStandardOutput());
scriptGen.GenerateScript(newFragment, sw);
Console.WriteLine("-------------------------------------------------------");
for (int i = 0; i < newTokenStream.Count; i++)
{
Console.Write(newTokenStream[i].Text);
}
Console.WriteLine("-------------------------------------------------------");
}
