/// <summary>
/// Adds the given value to the given key in the given section
/// </summary>
/// <param name="sectionName">The section to add the value to</param>
/// <param name="keyName">The key to add the value to</param>
/// <param name="defaultValue">The value to be added</param>
public void WriteString(string sectionName, string keyName, string defaultValue)
{
// Check if the dictionary contains the given section
if (!_Sections.ContainsKey(sectionName))
{
// It doesn't, so we need to create it
_Sections[sectionName] = new IniFileSection();
_SectionNames.Add(sectionName);
}
// Update the modified flag
_Modified |= _Sections[sectionName].WriteString(keyName, defaultValue);
// If we want to write all updates immediately, we should do so here
if (_Modified && AutoSave)
{
Save();
}
}
/// <summary>
/// Custom constructor to load the given INI into memory, and indicate whether the changes should be buffered or immediately written to disk
/// </summary>
/// <param name="fileName">The INI to load</param>
/// <param name="password">The password used to encrypt/decrypt the contents of the INI file</param>
public IniFile(string fileName, RMSecureString password)
{
AutoSave = false;
Password = new RMSecureString();
_FileName = fileName;
Password = password;
List<string> CurrentComment = new List<string>();
string CurrentSection = "";
if (File.Exists(fileName))
{
// Read in the INI file
string FileText = FileUtils.FileReadAllText(fileName, RMEncoding.Ansi);
// Decrypt the INI file (if necessary)
if (password.Length > 0)
{
try
{
FileText = AES.Decrypt(FileText, password.GetPlainText(), INI_FILE_SALT);
Password = password;
}
catch (Exception)
{
return;
}
}
// Split the INI file into separate lines
string[] Lines = FileText.Replace("\r\n", "\n").Replace("\r", "\n").Split('\n');
// Loop through each line
foreach (string Line in Lines)
{
// Make sure the line isn't empty
if ((!string.IsNullOrEmpty(Line.Trim())))
{
// Check if this is a comment
if (Line.TrimStart().StartsWith(";"))
{
if (string.IsNullOrEmpty(CurrentSection))
{
_HeaderComment.Add(Line.TrimStart().Substring(1));
}
else
{
CurrentComment.Add(Line.TrimStart().Substring(1));
}
}
else
{
// Check if this is a new section
if ((Line.TrimStart().StartsWith("[")) && (Line.TrimEnd().EndsWith("]")))
{
// It is, so add the new section
CurrentSection = Line.Trim().Substring(1, Line.Trim().Length - 2);
_Sections[CurrentSection] = new IniFileSection(CurrentComment);
_SectionNames.Add(CurrentSection);
CurrentComment = new List<string>();
}
else
{
// It isn't so add the key/value to the current section
if (!string.IsNullOrEmpty(CurrentSection))
{
// Make sure this line is in the KEY=VALUE form
int EqualPos = Line.IndexOf('=');
if (EqualPos >= 1)
{
// Get the key
string Key = Line.Substring(0, EqualPos);
// Get the value
string Value = Line.Substring(EqualPos + 1);
// Add the key/value pair to the dictionary
_Sections[CurrentSection].WriteString(CurrentComment, Key, Value);
CurrentComment = new List<string>();
}
}
}
}
}
}
// Ensure the supplied password is valid
if (Password.Length > 0)
{
if ((_HeaderComment.Count == 0) || (_HeaderComment[0] != INI_FILE_ENCRYPTED_HEADER))
{
// Password did not properly decrypt the ini file
_Sections.Clear();
_SectionNames.Clear();
return;
}
}
}
}
/// <summary>
/// Custom constructor to load the given INI into memory, and indicate whether the changes should be buffered or immediately written to disk
/// </summary>
/// <param name="fileName">The INI to load</param>
/// <param name="password">The password used to encrypt/decrypt the contents of the INI file</param>
public IniFile(string fileName, RMSecureString password)
{
AutoSave = false;
Password = new RMSecureString();
_FileName = fileName;
Password = password;
List <string> CurrentComment = new List <string>();
string CurrentSection = "";
if (File.Exists(fileName))
{
// Read in the INI file
string FileText = FileUtils.FileReadAllText(fileName, RMEncoding.Ansi);
// Decrypt the INI file (if necessary)
if (password.Length > 0)
{
try
{
FileText = AES.Decrypt(FileText, password.GetPlainText(), INI_FILE_SALT);
Password = password;
}
catch (Exception)
{
return;
}
}
// Split the INI file into separate lines
string[] Lines = FileText.Replace("\r\n", "\n").Replace("\r", "\n").Split('\n');
// Loop through each line
foreach (string Line in Lines)
{
// Make sure the line isn't empty
if ((!string.IsNullOrEmpty(Line.Trim())))
{
// Check if this is a comment
if (Line.TrimStart().StartsWith(";"))
{
if (string.IsNullOrEmpty(CurrentSection))
{
_HeaderComment.Add(Line.TrimStart().Substring(1));
}
else
{
CurrentComment.Add(Line.TrimStart().Substring(1));
}
}
else
{
// Check if this is a new section
if ((Line.TrimStart().StartsWith("[")) && (Line.TrimEnd().EndsWith("]")))
{
// It is, so add the new section
CurrentSection = Line.Trim().Substring(1, Line.Trim().Length - 2);
_Sections[CurrentSection] = new IniFileSection(CurrentComment);
_SectionNames.Add(CurrentSection);
CurrentComment = new List <string>();
}
else
{
// It isn't so add the key/value to the current section
if (!string.IsNullOrEmpty(CurrentSection))
{
// Make sure this line is in the KEY=VALUE form
int EqualPos = Line.IndexOf('=');
if (EqualPos >= 1)
{
// Get the key
string Key = Line.Substring(0, EqualPos);
// Get the value
string Value = Line.Substring(EqualPos + 1);
// Add the key/value pair to the dictionary
_Sections[CurrentSection].WriteString(CurrentComment, Key, Value);
CurrentComment = new List <string>();
}
}
}
}
}
}
// Ensure the supplied password is valid
if (Password.Length > 0)
{
if ((_HeaderComment.Count == 0) || (_HeaderComment[0] != INI_FILE_ENCRYPTED_HEADER))
{
// Password did not properly decrypt the ini file
_Sections.Clear();
_SectionNames.Clear();
return;
}
}
}
}
/// <summary>
/// Adds the given value to the given key in the given section
/// </summary>
/// <param name="sectionName">The section to add the value to</param>
/// <param name="keyName">The key to add the value to</param>
/// <param name="defaultValue">The value to be added</param>
public void WriteString(string sectionName, string keyName, string defaultValue)
{
// Check if the dictionary contains the given section
if (!_Sections.ContainsKey(sectionName))
{
// It doesn't, so we need to create it
_Sections[sectionName] = new IniFileSection();
_SectionNames.Add(sectionName);
}
// Update the modified flag
_Modified |= _Sections[sectionName].WriteString(keyName, defaultValue);
// If we want to write all updates immediately, we should do so here
if (_Modified && AutoSave) Save();
}
