private void richTextBox1_TextChanged(object sender, EventArgs e)
{
var showInfoBox = new messageBox("");
string infoMessage = string.Empty;
showInfoBox.getANewMessage(infoMessage);
}
private void button1_Click(object sender, EventArgs e)
{
try //to open and read the settings xml file
{
//put code here to connect to database using provided information
//detect what's inside of textBox3
string settingsFile = string.Empty;
settingsFile = formXmlDoc.Text;
var readSettings = new parseXml();
string[] settingsArray = new string[4];
//settingsFile is the name of the file in the formXmlDoc element of the desktop software
settingsArray = readSettings.settingsParser(settingsFile);
}
catch
{
//message box goes here
var showMessage = new messageBox("ERROR 41: Unable to open or read the XML file.");
showMessage.getANewMessage("ERROR 41: Unable to open or read the XML file.");
}
try //to declare the empty variables for individually manipulable objects
{
//put code here to connect to database using provided information
//detect what's inside of textBox3
string settingsFile = string.Empty;
settingsFile = formXmlDoc.Text;
var readSettings = new parseXml();
string[] settingsArray = new string[4];
//settingsFile is the name of the file in the formXmlDoc element of the desktop software
settingsArray = readSettings.settingsParser(settingsFile);
//declare some variables for imos
//shove that array information into individually manipulatable objects
string databaseType = string.Empty;
string serverName = string.Empty;
string username = string.Empty;
string password = string.Empty;
}
catch
{
//message box goes here
var showMessage = new messageBox("ERROR 42: Unable to read the XML file.");
showMessage.getANewMessage("ERROR 42: Unable to read the XML file.");
}
try //to convert strings from DB establish connection
{
//put code here to connect to database using provided information
//detect what's inside of textBox3
string settingsFile = string.Empty;
settingsFile = formXmlDoc.Text;
var readSettings = new parseXml();
string[] settingsArray = new string[4];
//settingsFile is the name of the file in the formXmlDoc element of the desktop software
settingsArray = readSettings.settingsParser(settingsFile);
//declare some variables for imos
//shove that array information into individually manipulatable objects
string databaseType = string.Empty;
string serverName = string.Empty;
string username = string.Empty;
string password = string.Empty;
databaseType = settingsArray[0];
serverName = settingsArray[1];
username = settingsArray[2];
password = settingsArray[3];
//assume correctness
//close the active window
this.Close();
var showMessage = new messageBox("Success: Settings read success. (INFO 44)");
showMessage.getANewMessage("Success: Settings read success. (INFO 44)");
}
catch
{
//message box
var showMessage = new messageBox("ERROR 43: Unable to convert XML array to string.");
showMessage.getANewMessage("ERROR 43: Unable to convert XML array to string.");
}
}
//create a function called settingsParser that reads in settings document and parses it
public string[] settingsParser(string shortUserFileName)
{
//allow messageboxes to be shown
var showInfoBox = new messageBox("");
showInfoBox.getANewMessage("");
//initialize a new instance of the XmlDocument class
XmlDocument settingsXDoc = new XmlDocument();
//declare the default settings filename as a string
string settingsXDocFName = "default.xml";
//force a valid settings doc
bool validDoc = false;
while (validDoc == false)
{
//if settings document field is left empty, then use default.xml doc
string settingsPath = string.Empty;
settingsPath = Directory.GetCurrentDirectory() + @"\default.xml";
//if the user specifies a filename...
if (shortUserFileName != "")
{
//SPECIFY A NEW SETTINGS DOC
//assume settings doc is valid for now...will update during error checking
validDoc = true;
string settingsFilename = string.Empty;
settingsFilename = shortUserFileName;
settingsPath = Directory.GetCurrentDirectory() + @"\settings\";
settingsXDocFName = string.Concat(settingsPath, settingsFilename);
//show a messagebox with the user's chosen settings file
string infoMessage = string.Empty;
infoMessage = "Informational: Using " + shortUserFileName + " settings file.";
showInfoBox.getANewMessage(infoMessage);
try //to load the XML file
{
settingsXDoc.Load(settingsXDocFName);
}
catch //a failed load
{
//show a messagebox with the error
string errorMessage = "ERROR 10: Unable to read the settings XML file.";
//pass the error message into the messagebox function
showInfoBox.getANewMessage(errorMessage);
validDoc = false;
}
try //to get information from tag names
{
//Xml parsing in c# document load
settingsXDoc.Load(settingsXDocFName);
//store matching tags in new variables by XML node
XmlNodeList xmlDatabaseType = settingsXDoc.GetElementsByTagName("databaseType");
XmlNodeList xmlServerName = settingsXDoc.GetElementsByTagName("serverName");
XmlNodeList xmlUsername = settingsXDoc.GetElementsByTagName("username");
XmlNodeList xmlPassword = settingsXDoc.GetElementsByTagName("password");
}
catch
{
//show a messagebox with the error
string errorMessage = "ERROR 11: Settings load failure or failure during reading.";
//pass the error message into the messagebox function
showInfoBox.getANewMessage(errorMessage);
validDoc = false;
}
try
{
//Xml parsing in c# document load
settingsXDoc.Load(settingsXDocFName);
//store matching tags in new variables by XML node
XmlNodeList xmlDatabaseType = settingsXDoc.GetElementsByTagName("databaseType");
XmlNodeList xmlServerName = settingsXDoc.GetElementsByTagName("serverName");
XmlNodeList xmlUsername = settingsXDoc.GetElementsByTagName("username");
XmlNodeList xmlPassword = settingsXDoc.GetElementsByTagName("password");
//convert XmlNodeList objects to strings
databaseType = xmlDatabaseType.ToString();
serverName = xmlServerName.ToString();
username = xmlUsername.ToString();
password = xmlPassword.ToString();
//error checking complete; XML document should be syntactically correct
validDoc = true;
}
catch //a settings conversion failure into strings
{
//show a messagebox with the error
string errorMessage = "ERROR 12: Settings conversion failure.";
//pass the error message into the messagebox function
showInfoBox.getANewMessage(errorMessage);
validDoc = false;
}
//noting to convert to a different filetype
//in case it wasn't specified earlier, reinforce...
validDoc = true;
}
else if (shortUserFileName == "")
{
//use the default.xml doc
settingsPath = Directory.GetCurrentDirectory() + @"\settings\default.xml";
settingsXDocFName = "default.xml";
string settingsXml = string.Empty;
//show a messagebox with the user's chosen settings file
// code needs to go here for hte message box for confirmation
// write a class/function pair to do this
string infoMessage = string.Empty;
infoMessage = "Informational: Using default.xml settings file.";
try //to load the XML file
{
settingsXDoc.Load(settingsXDocFName);
}
catch //a failed load
{
//show a messagebox with the error
string errorMessage = "ERROR 10: Unable to read the settings XML file.";
//pass the error message into the messagebox function
showInfoBox.getANewMessage(errorMessage);
validDoc = false;
}
try //to get information from tag names
{
//Xml parsing in c# document load
settingsXDoc.Load(settingsXDocFName);
//store matching tags in new variables by XML node
XmlNodeList xmlDatabaseType = settingsXDoc.GetElementsByTagName("databaseType");
XmlNodeList xmlServerName = settingsXDoc.GetElementsByTagName("serverName");
XmlNodeList xmlUsername = settingsXDoc.GetElementsByTagName("username");
XmlNodeList xmlPassword = settingsXDoc.GetElementsByTagName("password");
}
catch
{
//show a messagebox with the error
string errorMessage = "ERROR 11: Settings load failure or failure during reading.";
//pass the error message into the messagebox function
showInfoBox.getANewMessage(errorMessage);
validDoc = false;
}
try
{
//Xml parsing in c# document load
settingsXDoc.Load(settingsXDocFName);
//store matching tags in new variables by XML node
XmlNodeList xmlDatabaseType = settingsXDoc.GetElementsByTagName("databaseType");
XmlNodeList xmlServerName = settingsXDoc.GetElementsByTagName("serverName");
XmlNodeList xmlUsername = settingsXDoc.GetElementsByTagName("username");
XmlNodeList xmlPassword = settingsXDoc.GetElementsByTagName("password");
//convert XmlNodeList objects to strings
databaseType = xmlDatabaseType.ToString();
serverName = xmlServerName.ToString();
username = xmlUsername.ToString();
password = xmlPassword.ToString();
//error checking complete; XML document should be syntactically correct
validDoc = true;
}
catch //a settings conversion failure into strings
{
//show a messagebox with the error
string errorMessage = "ERROR 12: Settings conversion failure.";
//pass the error message into the messagebox function
showInfoBox.getANewMessage(errorMessage);
validDoc = false;
}
//noting to convert to a different filetype
//in case it wasn't specified earlier, reinforce...
validDoc = true;
}
}
string[] comboinfo = new string[4];
comboinfo[0] = databaseType;
comboinfo[1] = serverName;
comboinfo[2] = username;
comboinfo[3] = password;
return(comboinfo);
}
