//--------------------------------
#endregion
//========== MANAGEMENT ==========
#region Mangement
//--------------------------------
#region Setters
/** <summary> Adds the specified section to the property list. </summary> */
public PropertySection Add(PropertySection section)
{
if (!Contains(section))
{
sections.Add(section);
return(section);
}
return(null);
}
/** <summary> Adds a new section with the specified key to the property list. </summary> */
public PropertySection Add(string key, string comments = "")
{
if (allowDuplicateSections || !Contains(key))
{
PropertySection section = new PropertySection(key, comments);
sections.Add(section);
return(section);
}
return(null);
}
/** <summary> Returns true if the specified section exists in the property list. </summary> */
public bool Contains(PropertySection section)
{
for (int i = 0; i < sections.Count; i++)
{
if (section == sections[i])
{
return(true);
}
}
return(false);
}
//--------------------------------
#endregion
//========= CONSTRUCTORS =========
#region Constructors
/** <summary> Constructs the default property list. </summary> */
public PropertyList()
{
// Format
this.assignmentType = "=";
this.commentType = "; ";
this.maxLineLength = -1;
this.strictFormatting = false;
this.keepComments = false;
this.allowDuplicateSections = false;
// Properties
this.global = new PropertySection();
this.sections = new List <PropertySection>();
}
/** <summary> Writes the section head. </summary> */
private static string WriteSection(PropertySection section, bool strictFormatting, string assignmentType, string commentType, int maxLineLength)
{
string text = "";
if (section.Comments.Length > 0)
{
text += WriteComments(section.Comments, commentType, maxLineLength);
}
if (section.Key.Length > 0)
{
string sectionText = "";
sectionText = Escape(section.Key, true, strictFormatting, strictFormatting, strictFormatting);;
sectionText = "[" + sectionText + "]";
text += ContinueLine(sectionText, maxLineLength) + "\n";
}
for (int i = 0; i < section.Count; i++)
{
text += WriteProperty(section.Properties[i], strictFormatting, assignmentType, commentType, maxLineLength);
}
return(text);
}
//--------------------------------
#endregion
//=========== READING ============
#region Reading
/** <summary> Parses the property list from the specified text. </summary> */
public void ParseProperties(string text)
{
// The lines of the text
List <string> lines = new List <string>();
// The current section being edited. (Set to global section by default)
PropertySection section = null;
// The current description for the next section or property
string comment = "";
sections.Clear();
global = new PropertySection();
section = global;
// Formating Order:
// Replace '\r' with '\n'
// Remove all empty lines
// Remove '\n' if line ends with '\'
// Split up lines
// Remove lines beginning with ';', '#', or '!'
// Split lines at "=", " = ", ":", or " : " and not "\\=" or "\\:"
// Remove quotes around values
// Implement all escape characters:
// '\\', '\0', '\a', '\b', '\t', '\r', '\n', '\;', '\#', '\!', '\=', '\:', '\"', '\ ', '\x####'
// Replace all carriage returns with new lines
if (!keepComments)
{
text = text.Replace("\r", "\n");
}
else
{
text = text.Replace("\r\n", "\n");
}
// Remove all empty lines
if (!keepComments)
{
text = Regex.Replace(text, @"\n+", "\n");
}
// Remove all commented lines
if (!keepComments)
{
text = Regex.Replace(Regex.Replace(text, @"\n[\;|\#|\!].*", ""), @"^[\;|\#|\!].*\n", "");
}
// Remove new line if line ends with '\'
if (!keepComments)
{
text = text.Replace("\\\n", "");
}
else
{
lines.AddRange(text.Split('\n'));
for (int i = 0; i < lines.Count; i++)
{
if (lines[i].Length > 0)
{
// Check if line isn't a comment and ends with '\'
if (RegexMatchIndex(lines[i], @"^[^\;\#\!].*\\", 0))
{
lines[i] = lines[i].Substring(0, lines[i].Length - 1);
// Combine the two lines into one
if (i + 1 < lines.Count)
{
lines[i] += lines[i + 1];
lines.RemoveAt(i + 1);
}
}
}
}
text = String.Join("\n", lines);
lines.Clear();
}
// Split up the lines
lines.AddRange(text.Split(new string[] { "\n" }, StringSplitOptions.None));
// Iterate through all the lines
for (int i = 0; i < lines.Count; i++)
{
string line = lines[i];
if (line.Length == 0) // Empty line comment
// If the comment is a blank line
{
comment += "\n";
}
else if (RegexMatchIndex(line, @"^[\;|\#|\!].*", 0)) // Comment
// If the comment is spaced or not spaced
{
if (RegexMatchIndex(line, @"^[\;|\#|\!] .*", 0))
{
comment += line.Substring(2, line.Length - 2) + "\n";
}
else
{
comment += line.Substring(1, line.Length - 1) + "\n";
}
}
else if (RegexMatchIndex(line, @"^\[.*\]$", 0)) // Section
{
string sectionKey = ParseSection(line);
PropertySection newSection = Add(sectionKey, comment);
if (newSection != null)
{
section = newSection;
}
comment = "";
}
else // Propery
// Split the line into [key, value]
{
string[] parts = ParseProperty(line).Split('\n');
if (parts.Length == 2)
{
string key = ParseKey(parts[0]);
string value = ParseValue(parts[1]);
/*if (allowDuplicateProperties) {
* section.AddNewProperty(key, value, comment);
* // Set property of correct index
* }
* else {*/
section.Add(key, value, comment);
comment = "";
//}
}
else
{
// Not a valid line
}
}
}
}
/** <summary> Removes the specified section from the property list. </summary> */
public void Remove(PropertySection section)
{
sections.Remove(section);
}
