/// <summary>Initializes a new instance IniFileSectionStart</summary>
/// <param name="content">Actual content of a line in an INI file. Initializer assumes that it is valid.</param>
public IniFileSectionStart(string content)
: base(content)
{
//content = Content;
formatting = ExtractFormat(content);
content = content.TrimStart();
if (IniFileSettings.AllowInlineComments)
{
IniFileSettings.indexOfAnyResult result = IniFileSettings.indexOfAny(content, IniFileSettings.CommentChars);
if (result.index > content.IndexOf(IniFileSettings.SectionCloseBracket))
{
inlineComment = content.Substring(result.index + result.any.Length);
inlineCommentChar = result.any;
content = content.Substring(0, result.index);
}
}
if (IniFileSettings.AllowTextOnTheRight)
{
int closeBracketPos = content.LastIndexOf(IniFileSettings.SectionCloseBracket);
if (closeBracketPos != content.Length - 1)
{
textOnTheRight = content.Substring(closeBracketPos + 1);
content = content.Substring(0, closeBracketPos);
}
}
sectionName = content.Substring(IniFileSettings.SectionOpenBracket.Length, content.Length - IniFileSettings.SectionCloseBracket.Length - IniFileSettings.SectionOpenBracket.Length).Trim();
Content = content;
Format();
}
/// <summary>Creates a formatting string basing on an actual content of a line.</summary>
public static string ExtractFormat(string content)
{
bool beforeS = false;
bool afterS = false;
bool beforeEvery = true;
char currC;
string comChar;
string insideWhiteChars = "";
StringBuilder form = new StringBuilder();
for (int i = 0; i < content.Length; i++)
{
currC = content[i];
if (char.IsLetterOrDigit(currC) && beforeS)
{
afterS = true;
beforeS = false;
form.Append('$');
}
else if (afterS && char.IsLetterOrDigit(currC))
{
insideWhiteChars = "";
}
else if (content.Length - i >= IniFileSettings.SectionOpenBracket.Length && content.Substring(i, IniFileSettings.SectionOpenBracket.Length) == IniFileSettings.SectionOpenBracket && beforeEvery)
{
beforeS = true;
beforeEvery = false;
form.Append('[');
}
else if (content.Length - i >= IniFileSettings.SectionCloseBracket.Length && content.Substring(i, IniFileSettings.SectionOpenBracket.Length) == IniFileSettings.SectionCloseBracket && afterS)
{
form.Append(insideWhiteChars);
afterS = false;
form.Append(IniFileSettings.SectionCloseBracket);
}
else if ((comChar = IniFileSettings.ofAny(i, content, IniFileSettings.CommentChars)) != null)
{
form.Append(';');
}
else if (char.IsWhiteSpace(currC))
{
if (afterS)
{
insideWhiteChars += currC;
}
else
{
form.Append(currC);
}
}
}
string ret = form.ToString();
if (ret.IndexOf(';') == -1)
{
ret += " ;";
}
return(ret);
}
/// <summary>Initializes a new instance IniFileValue.</summary>
/// <param name="content">Actual content of a line in an INI file. Initializer assumes that it is valid.</param>
public IniFileValue(string content)
: base(content)
{
string[] split = Content.Split(new string[] { IniFileSettings.EqualsString }, StringSplitOptions.None);
formatting = ExtractFormat(content);
string split0 = split[0].Trim();
string split1 = split.Length >= 1 ?
split[1].Trim()
: "";
if (split0.Length > 0)
{
if (IniFileSettings.AllowInlineComments)
{
IniFileSettings.indexOfAnyResult result = IniFileSettings.indexOfAny(split1, IniFileSettings.CommentChars);
if (result.index != -1)
{
inlineComment = split1.Substring(result.index + result.any.Length);
split1 = split1.Substring(0, result.index).TrimEnd();
inlineCommentChar = result.any;
}
}
if (IniFileSettings.QuoteChar != null && split1.Length >= 2)
{
char quoteChar = (char)IniFileSettings.QuoteChar;
if (split1[0] == quoteChar)
{
int lastQuotePos;
if (IniFileSettings.AllowTextOnTheRight)
{
lastQuotePos = split1.LastIndexOf(quoteChar);
if (lastQuotePos != split1.Length - 1)
{
textOnTheRight = split1.Substring(lastQuotePos + 1);
}
}
else
{
lastQuotePos = split1.Length - 1;
}
if (lastQuotePos > 0)
{
if (split1.Length == 2)
{
split1 = "";
}
else
{
split1 = split1.Substring(1, lastQuotePos - 1);
}
}
}
}
key = split0;
value = split1;
}
Format();
}
/// <summary>Initializes a new instance IniFileCommentary</summary>
/// <param name="content">Actual content of a line in a INI file.</param>
public IniFileCommentary(string content)
: base(content)
{
if (IniFileSettings.CommentChars.Length == 0)
{
throw new NotSupportedException("Comments are disabled. Set the IniFileSettings.CommentChars property to turn them on.");
}
commentChar = IniFileSettings.startsWith(Content, IniFileSettings.CommentChars);
if (Content.Length > commentChar.Length)
{
comment = Content.Substring(commentChar.Length);
}
else
{
comment = "";
}
}
/// <summary>Creates a formatting string basing on an actual content of a line.</summary>
public string ExtractFormat(string content)
{
//bool afterKey = false; bool beforeVal = false; bool beforeEvery = true; bool afterVal = false;
//return IniFileSettings.DefaultValueFormatting;
feState pos = feState.BeforeEvery;
char currC; string comChar; string insideWhiteChars = ""; string theWhiteChar;;
StringBuilder form = new StringBuilder();
for (int i = 0; i < content.Length; i++)
{
currC = content[i];
if (char.IsLetterOrDigit(currC))
{
if (pos == feState.BeforeEvery)
{
form.Append('?');
pos = feState.AfterKey;
//afterKey = true; beforeEvery = false; ;
}
else if (pos == feState.BeforeVal)
{
form.Append('$');
pos = feState.AfterVal;
}
}
else if (pos == feState.AfterKey && content.Length - i >= IniFileSettings.EqualsString.Length && content.Substring(i, IniFileSettings.EqualsString.Length) == IniFileSettings.EqualsString)
{
form.Append(insideWhiteChars);
pos = feState.BeforeVal;
//afterKey = false; beforeVal = true;
form.Append('=');
}
else if ((comChar = IniFileSettings.ofAny(i, content, IniFileSettings.CommentChars)) != null)
{
form.Append(insideWhiteChars);
form.Append(';');
}
else if (char.IsWhiteSpace(currC))
{
if (currC == '\t' && IniFileSettings.TabReplacement != null)
{
theWhiteChar = IniFileSettings.TabReplacement;
}
else
{
theWhiteChar = currC.ToString();
}
if (pos == feState.AfterKey || pos == feState.AfterVal)
{
insideWhiteChars += theWhiteChar;
continue;
}
else
{
form.Append(theWhiteChar);
}
}
insideWhiteChars = "";
}
if (pos == feState.BeforeVal)
{
form.Append('$');
pos = feState.AfterVal;
}
string ret = form.ToString();
if (ret.IndexOf(';') == -1)
{
ret += " ;";
}
return(ret);
}
/// <summary>Determines whether specified string is a representation of particular IniFileElement object.</summary>
/// <param name="testString">Trimmed test string.</param>
public static bool IsLineValid(string testString)
{
return(IniFileSettings.startsWith(testString.TrimStart(), IniFileSettings.CommentChars) != null);
}