public Node If()
{
var node = new If()
{
AnchorToken = Expect(TokenCategory.IF)
};
Expect(TokenCategory.OPENEDPAR);
node.Add(Expr());
Expect(TokenCategory.CLOSEDPAR);
Expect(TokenCategory.OPENEDCURLY);
if (CurrentToken != TokenCategory.CLOSEDCURLY)
{
node.Add(StmtList());
}
Expect(TokenCategory.CLOSEDCURLY);
if (CurrentToken == TokenCategory.ELSEIF)
{
node.Add(ElseIf());
}
if (CurrentToken == TokenCategory.ELSE)
{
node.Add(Else());
}
return(node);
}
/****************************************************************
* If Condition Node
***************************************************************/
public Node IfCondition()
{
var result = new If()
{
AnchorToken = Expect(TokenCategory.IF)
};
if (this.labelCache != null)
{
result.Add(this.labelCache);
this.labelCache = null;
}
var expr1 = Expression();
CheckForThen();
var stmtList1 = EvaluateStatements();
result.Add(expr1);
result.Add(stmtList1);
while (CurrentToken == TokenCategory.ELSEIF)
{
var elseIfToken = Expect(TokenCategory.ELSEIF);
var expr2 = Expression();
CheckForThen();
var stmtList2 = EvaluateStatements();
var elseIfResult = new ElseIf()
{
expr2, stmtList2
};
elseIfResult.AnchorToken = elseIfToken;
result.Add(elseIfResult);
}
if (CurrentToken == TokenCategory.ELSE)
{
var elseToken = Expect(TokenCategory.ELSE);
var stmtList3 = EvaluateStatements();
var elseResult = new Else()
{
AnchorToken = elseToken
};
elseResult.Add(stmtList3);
result.Add(elseResult);
}
if (CurrentToken == TokenCategory.ENDIF)
{
Expect(TokenCategory.ENDIF);
}
return(result);
}
public Node If()
{
var n1 = new If();
n1.AnchorToken = Expect(TokenType.IF);
Expect(TokenType.PARENTHESIS_OPEN);
n1.Add(Expression());
Expect(TokenType.PARENTHESIS_CLOSE);
Expect(TokenType.BLOCK_BEGIN);
var n2 = new StatementList();
while (firstOfStatement.Contains(CurrentToken))
{
n2.Add(Statement());
}
n1.Add(n2);
var n3 = new ElseIfList();
Expect(TokenType.BLOCK_END);
while (CurrentToken == TokenType.ELSEIF)
{
var nelsif = new ElseIf();
nelsif.AnchorToken = Expect(TokenType.ELSEIF);
Expect(TokenType.PARENTHESIS_OPEN);
nelsif.Add(Expression());
Expect(TokenType.PARENTHESIS_CLOSE);
Expect(TokenType.BLOCK_BEGIN);
var stmtList = new StatementList();
while (firstOfStatement.Contains(CurrentToken))
{
stmtList.Add(Statement());
}
nelsif.Add(stmtList);
n3.Add(nelsif);
Expect(TokenType.BLOCK_END);
}
n1.Add(n3);
var els = new Else();
if (CurrentToken == TokenType.ELSE)
{
els.AnchorToken = Expect(TokenType.ELSE);
Expect(TokenType.BLOCK_BEGIN);
var stmtList = new StatementList();
while (firstOfStatement.Contains(CurrentToken))
{
stmtList.Add(Statement());
}
els.Add(stmtList);
Expect(TokenType.BLOCK_END);
}
n1.Add(els);
return(n1);
}
public Node If()
{
var result = new If()
{
AnchorToken = Expect(TokenCategory.IF)
};
result.Add(Expression());
var thenstatement = new Then()
{
AnchorToken = Expect(TokenCategory.THEN)
};
while (firstOfStatement.Contains(CurrentToken))
{
thenstatement.Add(Statement());
}
result.Add(thenstatement);
while (CurrentToken == TokenCategory.ELSEIF)
{
var elif = new ElseIf()
{
AnchorToken = Expect(TokenCategory.ELSEIF)
};
elif.Add(Expression());
var thenst = new Then()
{
AnchorToken = Expect(TokenCategory.THEN)
};
while (firstOfStatement.Contains(CurrentToken))
{
thenst.Add(Statement());
}
elif.Add(thenst);
result.Add(elif);
}
if (CurrentToken == TokenCategory.ELSE)
{
var elsestatement = new Else()
{
AnchorToken = Expect(TokenCategory.ELSE)
};
while (firstOfStatement.Contains(CurrentToken))
{
elsestatement.Add(Statement());
}
}
Expect(TokenCategory.END);
Expect(TokenCategory.SEMICOL);
return(result);
}
//If side function//
public Node If()
{
var result = new If()
{
AnchorToken = Expect(TokenCategory.IF)
};
Expect(TokenCategory.PARENTHESIS_OPEN);
result.Add(Expression());
Expect(TokenCategory.PARENTHESIS_CLOSE);
Expect(TokenCategory.CURLY_BRACKET_OPEN);
result.Add(StmtList());
Expect(TokenCategory.CURLY_BRACKET_CLOSE);
var elseIfListr = new ElseIfList();
while (elsif.Contains(CurrentToken))
{
elseIfListr.Add(elseif());
}
result.Add(elseIfListr);
var elser = new Else();
if (CurrentToken == TokenCategory.ELSE)
{
elser = new Else()
{
AnchorToken = Expect(TokenCategory.ELSE)
};
Expect(TokenCategory.CURLY_BRACKET_OPEN);
elser.Add(StmtList());
Expect(TokenCategory.CURLY_BRACKET_CLOSE);
}
result.Add(elser);
return(result);
}
public Node StmtIf()
{
var ifStatement = new If()
{
AnchorToken = Expect(TokenCategory.IF)
};
Expect(TokenCategory.OPEN_PARENTHESIS);
ifStatement.Add(Expr());
Expect(TokenCategory.CLOSE_PARENTHESIS);
Expect(TokenCategory.OPEN_BRACKET);
ifStatement.Add(StmtList());
Expect(TokenCategory.CLOSE_BRACKET);
ifStatement.Add(ElseIfList());
ifStatement.Add(Else());
return(ifStatement);
}
public Node If()
{
var n = new If();
Expect(TokenCategory.IF);
Expect(TokenCategory.OPENEDPAR);
n.Add(Expr());
Expect(TokenCategory.CLOSEDPAR);
Expect(TokenCategory.OPENEDCURLY);
//if(CurrentToken != TokenCategory.CLOSEDCURLY){
n.Add(StmtList());
//}
Expect(TokenCategory.CLOSEDCURLY);
//if(CurrentToken == TokenCategory.ELSEIF){
n.Add(ElseIf());
//}
//if(CurrentToken == TokenCategory.ELSE){
n.Add(Else());
//}
return(n);
}
public Node StmtIf()
{
var statementIf = new If()
{
AnchorToken = Expect(TokenCategory.IF)
};
Expect(TokenCategory.PARENTHESIS_OPEN);
statementIf.Add(Expr());
Expect(TokenCategory.PARENTHESIS_CLOSE);
Expect(TokenCategory.BRACKETS_OPEN);
statementIf.Add(StmtList());
Expect(TokenCategory.BRACKETS_CLOSE);
if (CurrentToken == TokenCategory.ELSE)
{
statementIf.Add(ElseIfList());
}
//ElseIfList();
//Else();
return(statementIf);
}
// ---------------- ALL MAKE SENSE ----------------
public Node StatementIf()
{
var n1 = new If()
{
AnchorToken = Expect(TokenCategory.IF)
};
Expect(TokenCategory.PARENTHESIS_OPEN);
n1.Add(Expression());//Esta es la condición
Expect(TokenCategory.PARENTHESIS_CLOSE);
Expect(TokenCategory.BRACE_OPEN);
var list = new ListStatements();
while (firstOfStatement.Contains(CurrentToken))
{
list.Add(Statement());
}
n1.Add(list); // Statements IF
Expect(TokenCategory.BRACE_CLOSE);
n1.Add(ElseIfList()); // Elseif list
n1.Add(Else()); // Else
return(n1);
}
private static Script genDownload(ScriptContext context, List <string> filteredArgs)
{
Script script;
script = createEmptyScript(context, "xsharper //download");
script.Id = "download";
filteredArgs.AddRange(context.GetStringArray(xs.download));
script.Usage.Options = UsageOptions.IfHelp | UsageOptions.IfNoArguments | UsageOptions.UsageLine | UsageOptions.AutoSuffix;
script.Parameters.Add(new CommandLineParameter("uri", CommandLineValueCount.Single, null, null)
{
Required = true, Value = "Source URL"
});
script.Parameters.Add(new CommandLineParameter("file", CommandLineValueCount.Single, ".", null)
{
Value = "Destination file or directory"
});
script.Parameters.Add(new CommandLineParameter(null, "cache", CommandLineValueCount.Single, Utils.LowercaseFirstLetter(RequestCacheLevel.Default.ToString()), null)
{
Description = "cache-level", Value = "Cache level, one of " + Utils.AllEnumValuesToString(typeof(RequestCacheLevel), " / ")
});
script.Parameters.Add(new CommandLineParameter("passive", "activeFtp", CommandLineValueCount.None, true, false)
{
Value = "Use active FTP"
});
script.Parameters.Add(new CommandLineParameter("userAgent", "userAgent", CommandLineValueCount.Single, null, null)
{
Value = "User agent string (http://)"
});
script.Parameters.Add(new CommandLineParameter("post", "post", CommandLineValueCount.Single, null, null)
{
Value = "HTTP Post string (evaluated as XSharper expression)"
});
script.Parameters.Add(new CommandLineParameter("postContentType", "postContentType", CommandLineValueCount.Single, null, null)
{
Value = "HTTP Post content type (default is application/x-www-form-urlencoded)"
});
script.Parameters.Add(new CommandLineParameter("timeout", "timeout", CommandLineValueCount.Single, null, null)
{
Value = "Timeout"
});
script.Parameters.Add(new CommandLineParameter("ignoreCertificateErrors", "ignoreCertificateErrors", CommandLineValueCount.None, true, false)
{
Value = "Ignore SSL certificate errors "
});
script.Add(new Set("oldReceived", "0"));
script.Add(new SetAttr("d", "cacheLevel", "${cache}"));
script.Add(new SetAttr("d", "passiveFtp", "${passive}"));
script.Add(new Set("fn", "${=XS.Download.UrlToLocalFilename($uri,$file)}", TransformRules.Expand));
script.Add(new Print {
Value = "Downloading ${=XS.Utils.SecureUri($uri)} => ${fn} ... "
});
If ifs1 = new If()
{
IsTrue = "${ignoreCertificateErrors}"
};
ifs1.Add(new Code("System.Net.ServicePointManager.ServerCertificateValidationCallback = delegate { return true; };")
{
Dynamic = true
});
script.Add(ifs1);
Download d = new Download
{
Id = "d",
From = "${uri}",
To = "${file}",
UserAgent = "${userAgent|=null}",
Post = "${=.Expand(${post|=null})}",
PostContentType = "${postContentType|=null}",
Timeout = "${timeout|=null}",
Transform = TransformRules.Expand
};
If ifs = new If()
{
Condition = "${= $.bytesReceived/1024/100 #GT# $oldReceived/1024/100}"
};
ifs.Add(new Print(".")
{
OutTo = "^info", NewLine = false
});
d.Add(ifs);
d.Add(new Set("oldReceived", "${= $.bytesReceived}", TransformRules.Expand));
script.Add(d);
script.Add(new Print {
Value = "Completed. ${oldReceived} bytes downloaded."
});
return(script);
}
public Node If()
{
var result = new If()
{
AnchorToken = Expect(TokenCategory.IF)
};
result.Add(Expression());
Expect(TokenCategory.THEN);
if (firstOfStatement.Contains(CurrentToken))
{
var statementList = new StatementList();
while (firstOfStatement.Contains(CurrentToken))
{
statementList.Add(Statement());
}
result.Add(statementList);
}
var elseIfList = new ElseIfList();
if (CurrentToken == TokenCategory.ELSEIF)
{
while (CurrentToken == TokenCategory.ELSEIF)
{
var elseIf = new ElseIf()
{
AnchorToken = Expect(TokenCategory.ELSEIF)
};
elseIf.Add(Expression());
Expect(TokenCategory.THEN);
if (firstOfStatement.Contains(CurrentToken))
{
var statementList = new StatementList();
while (firstOfStatement.Contains(CurrentToken))
{
statementList.Add(Statement());
}
elseIf.Add(statementList);
}
elseIfList.Add(elseIf);
}
}
result.Add(elseIfList);
var els = new Else();
if (CurrentToken == TokenCategory.ELSE)
{
els.AnchorToken = Expect(TokenCategory.ELSE);
if (firstOfStatement.Contains(CurrentToken))
{
var statementList = new StatementList();
while (firstOfStatement.Contains(CurrentToken))
{
statementList.Add(Statement());
}
els.Add(statementList);
}
}
result.Add(els);
Expect(TokenCategory.END);
Expect(TokenCategory.SEMICOLON);
return(result);
}
public Node If()
{
var ifToken = Expect(TokenCategory.IF);
var nodeIf = new If()
{
AnchorToken = ifToken
};
nodeIf.Add(Expression());
Expect(TokenCategory.THEN);
var stmtList = new StatementList();
while (firstOfStatement.Contains(CurrentToken))
{
stmtList.Add(Statement());
}
nodeIf.Add(stmtList);
while (CurrentToken == TokenCategory.ELSEIF)
{
var nodeElseIf = new ElseIf()
{
AnchorToken = Expect(TokenCategory.ELSEIF)
};
nodeElseIf.Add(Expression());
Expect(TokenCategory.THEN);
var stmtListElseIf = new StatementList();
while (firstOfStatement.Contains(CurrentToken))
{
stmtListElseIf.Add(Statement());
}
nodeElseIf.Add(stmtListElseIf);
nodeIf.Add(nodeElseIf);
}
while (CurrentToken == TokenCategory.ELSE)
{
var nodeElse = new Else()
{
AnchorToken = Expect(TokenCategory.ELSE)
};
var stmtListElse = new StatementList();
while (firstOfStatement.Contains(CurrentToken))
{
stmtListElse.Add(Statement());
}
nodeElse.Add(stmtListElse);
nodeIf.Add(nodeElse);
}
Expect(TokenCategory.END);
Expect(TokenCategory.ENDLINE);
return(nodeIf);
// var ifToken = Expect(TokenCategory.IF);
// var exprList = new ExpressionList();
// exprList.Add(Expression());
// var thenNode = new Then() {
// AnchorToken = Expect(TokenCategory.THEN)
// };
// var stmtList = new StatementList();
// while (firstOfStatement.Contains(CurrentToken)) {
// stmtList.Add(Statement());
// }
// if(CurrentToken == TokenCategory.ELSEIF) {
// while (CurrentToken == TokenCategory.ELSEIF) {
// var elseIf = new ElseIf() {
// AnchorToken = Expect(TokenCategory.ELSEIF)
// };
// exprList.Add(Expression());
// Console.WriteLine("Revisa then");
// var thenNodetwo = new Then() {
// AnchorToken = Expect(TokenCategory.THEN)
// };
// while (firstOfStatement.Contains(CurrentToken)) {
// stmtList.Add(Statement());
// }
// }
// }
// if(CurrentToken == TokenCategory.ELSE) {
// Expect(TokenCategory.ELSE);
// while (firstOfStatement.Contains(CurrentToken)) {
// stmtList.Add(Statement());
// }
// }
// Expect(TokenCategory.END);
// Expect(TokenCategory.ENDLINE);
// var result = new If() { exprList, stmtList };
// result.AnchorToken = ifToken;
// return result;
}
