using System;
using System.Runtime.InteropServices;
using System.Text.RegularExpressions;
using System.Collections.Generic;
using System.Linq;
using System.Xml.Linq;
using WikiTemplateArgUtil;
namespace DotNetWikiBot
{
public abstract class WikiEntity
{
public abstract string genCode();
}
public class WikiText : WikiEntity
{
public List<WikiEntity> WikiEntityList;
public override string genCode() {
string wikicode= "";
for (int i = 0; i < WikiEntityList.Count; ++i)
{
wikicode += WikiEntityList[i].genCode();
}
return wikicode;
}
public WikiText(WikiEntity entity)
{
WikiEntityList = new List<WikiEntity> { entity };
}
public WikiText(TreeNode<ParsingTreeNode> parsing_tree)
{
WikiEntityList = new List<WikiEntity>();
for (int i=0; i< parsing_tree.Children.Count; ++i)
{
WikiEntity the_entity = null;
switch (parsing_tree[i].Value.symbol.TokenType)
{
case TokenSymobl.SymbolType.XML:
the_entity = new WikiXml(parsing_tree[i]);
break;
case TokenSymobl.SymbolType.Template:
the_entity = new WikiTemplate(parsing_tree[i]);
break;
case TokenSymobl.SymbolType.Link:
the_entity = new WikiLink(parsing_tree[i]);
break;
case TokenSymobl.SymbolType.Variable:
the_entity = new WikiVariable(parsing_tree[i]);
break;
case TokenSymobl.SymbolType.Text:
the_entity = new WikiFlatText(parsing_tree[i]);
break;
case TokenSymobl.SymbolType.Comment:
the_entity = new WikiComment(parsing_tree[i]);
break;
default:
the_entity = new WikiText(parsing_tree[i]);
break;
}
if(the_entity != null)
{
WikiEntityList.Add(the_entity);
}
}
}
public WikiText(TreeNode<ParsingTreeNode> parsing_tree, int start, int end)
{
WikiEntityList = new List<WikiEntity>();
for (int i = start; i < parsing_tree.Children.Count && i < end; ++i)
{
WikiEntity the_entity = null;
switch (parsing_tree[i].Value.symbol.TokenType)
{
case TokenSymobl.SymbolType.XML:
the_entity = new WikiXml(parsing_tree[i]);
break;
case TokenSymobl.SymbolType.Template:
the_entity = new WikiTemplate(parsing_tree[i]);
break;
case TokenSymobl.SymbolType.Link:
the_entity = new WikiLink(parsing_tree[i]);
break;
case TokenSymobl.SymbolType.Variable:
the_entity = new WikiVariable(parsing_tree[i]);
break;
case TokenSymobl.SymbolType.Text:
the_entity = new WikiFlatText(parsing_tree[i]);
break;
case TokenSymobl.SymbolType.Comment:
the_entity = new WikiComment(parsing_tree[i]);
break;
default:
the_entity = new WikiText(parsing_tree[i]);
break;
}
if (the_entity != null)
{
WikiEntityList.Add(the_entity);
}
}
}
public override string ToString()
{
string show_list = "[";
for(int i=0; i< WikiEntityList.Count; ++i)
{
show_list += "{" + WikiEntityList[i].ToString() + "}" + ((i+1!= WikiEntityList.Count)? ", ":"");
}
show_list += "]";
return "WikiText " + show_list;
}
}
public class WikiXmlAttri
{
public string Name;
public string Value;
public readonly bool IsVoid;
public WikiXmlAttri(string name)
{
Name = name;
IsVoid = true;
}
public WikiXmlAttri(string name, string val)
{
Name = name;
Value = val;
IsVoid = false;
}
public override string ToString()
{
if (IsVoid) return Name;
else return Name + "=" + Value;
}
}
public class WikiXml : WikiEntity
{
public string Name;
public List<WikiXmlAttri> Attributes;
public string FullEndTag;
public WikiText InnerXml;
bool IsVoid;
public override string genCode()
{
string start_tag = "";
string end_tag = "";
if (FullEndTag != "") end_tag = FullEndTag;
if (IsVoid)
{
if (FullEndTag != "") end_tag = FullEndTag;
else end_tag = "<" + Name + ((start_tag == "") ? (" " + start_tag) : "") + "/>";
}
for (int i = 0; i < Attributes.Count; ++i)
{
start_tag += Attributes[i].ToString() + " ";
}
start_tag = "<" + Name + " " + start_tag + ">";
if (!IsVoid) return start_tag + InnerXml.genCode() + end_tag;
else return end_tag;
}
private static List<string> attri_string_list(string input)
{
string get_name_and_att = (input.Length > 2) ? input.Substring(1, input.Length-2) : "";
get_name_and_att = get_name_and_att.Trim(' ');
get_name_and_att = get_name_and_att.Trim('/');
get_name_and_att = get_name_and_att.Trim(' ');
get_name_and_att += " $";
string getter_buffer = "";
string getter_val_buffer = "";
List<string> token_list = new List<string>();
bool has_name = false;
bool has_val = false;
for (int i = 0; i < get_name_and_att.Length; ++i)
{
string now_char = get_name_and_att.Substring(i, 1);
string next_char = (i + 1 < get_name_and_att.Length) ? get_name_and_att.Substring(i + 1, 1) : "";
if (!has_name)
{
if (now_char == " " && next_char != " " && getter_buffer.Trim(' ').Trim('\n').Trim('\t').Trim('\r').Length > 0)
{
has_name = true;
token_list.Add(getter_buffer.Trim(' ').Trim('\n').Trim('\t').Trim('\r'));
getter_buffer = "";
continue;
}else
{
getter_buffer += now_char;
}
}else
{
if (!has_val && now_char == " " && next_char != " " && next_char != "=" && getter_buffer.Trim(' ').Trim('\n').Trim('\t').Trim('\r').Length > 0)
{
has_val = false;
token_list.Add(getter_buffer.Trim(' ').Trim('\n').Trim('\t').Trim('\r'));
getter_buffer = "";
continue;
} else if(!has_val && now_char == "=")
{
has_val = true;
getter_buffer += now_char;
getter_val_buffer = "";
continue;
}else if (has_val && now_char == " " && next_char != " " && next_char != "=" && getter_val_buffer.Trim(' ').Trim('\n').Trim('\t').Trim('\r').Length > 0)
{
has_val = false;
token_list.Add((getter_buffer + getter_val_buffer).Trim(' ').Trim('\n').Trim('\t').Trim('\r'));
getter_val_buffer = "";
getter_buffer = "";
continue;
}else
{
if(has_val) getter_val_buffer += now_char;
else getter_buffer += now_char;
}
}
}
return token_list;
}
private void FillAttri(List<string> split)
{
Name = split[0];
Attributes = new List<WikiXmlAttri>();
for (int i = 1; i < split.Count; ++i)
{
string[] splitArg = split[i].Split(new char[] { '=' });
if (splitArg.Length >= 2)
{
string frk_arg = "";
for (int j = 1; j < splitArg.Length; ++j) frk_arg += splitArg[j];
Attributes.Add(new WikiXmlAttri(splitArg[0], frk_arg));
continue;
}
else
{
Attributes.Add(new WikiXmlAttri(splitArg[0]));
}
}
}
public WikiXml(TreeNode<ParsingTreeNode> parsing_tree)
{
if(parsing_tree.Children.Count > 0)
{
if(parsing_tree.Children.Count == 1)
{
IsVoid = true;
InnerXml = new WikiText(new WikiFlatText(""));
FillAttri(attri_string_list(parsing_tree[0].Value.Value));
FullEndTag = parsing_tree[0].Value.Value;
}
else
{
IsVoid = false;
List<string> split = attri_string_list(parsing_tree[0].Value.Value);
FillAttri(attri_string_list(parsing_tree[0].Value.Value));
InnerXml = new WikiText(parsing_tree, 1, parsing_tree.Children.Count - 1);
FullEndTag = parsing_tree[parsing_tree.Children.Count - 1].Value.Value;
}
}else
{
IsVoid = true;
InnerXml = new WikiText(new WikiFlatText(""));
Attributes = new List<WikiXmlAttri>();
FullEndTag = "";
Name = " ";
}
}
public override string ToString()
{
return "MarkupTag <" + Name + ">";
}
}
public class WikiTemplate : WikiTemplateBase
{
protected override string StartSymbol { get {
//if (Head_Tail[0] == null)
return "{{";
//if (Head_Tail[0] == "") return "{{";
//return Head_Tail[0];
} }
protected override string EndSymbol { get {
//if (Head_Tail[1] == null)
return "}}";
//if (Head_Tail[1] == "") return "}}";
//return Head_Tail[1];
} }
private string[] Head_Tail;
public WikiTemplate(TreeNode<ParsingTreeNode> parsing_tree)
{
start_pos = parsing_tree[0].Value.token_pos;
if (parsing_tree[parsing_tree.Children.Count - 1].Value.fullText == null) stop_pos = parsing_tree[parsing_tree.Children.Count - 1].Value.token_pos + parsing_tree[parsing_tree.Children.Count - 1].Value.Value.Length;
else stop_pos = parsing_tree[parsing_tree.Children.Count - 1].Value.token_pos + parsing_tree[parsing_tree.Children.Count - 1].Value.fullText.Length;
Name = new WikiText(parsing_tree[1]);
arg_list = new List<WikiTemplateArgBase>();
for (int i = 2; i < parsing_tree.Children.Count - 1; ++i)
{
arg_list.Add(WikiTemplateArgBase.Create(parsing_tree[i]));
}
Head_Tail = new string[] { parsing_tree[0].Value.fullText, parsing_tree[parsing_tree.Children.Count - 1].Value.fullText };
}
public override string ToString()
{
return "Template name=" + Name.ToString();
}
}
public class WikiLink : WikiTemplateBase
{
protected override string StartSymbol { get {
if (Head_Tail[0] == null) return "[[";
if (Head_Tail[0] == "") return "[[";
return Head_Tail[0];
} }
protected override string EndSymbol { get {
if (Head_Tail[1] == null) return "]]";
if (Head_Tail[1] == "") return "]]";
return Head_Tail[1];
} }
private string[] Head_Tail;
public WikiLink(TreeNode<ParsingTreeNode> parsing_tree)
{
start_pos = parsing_tree[0].Value.token_pos;
if(parsing_tree[parsing_tree.Children.Count - 1].Value.fullText == null) stop_pos = parsing_tree[parsing_tree.Children.Count - 1].Value.token_pos + parsing_tree[parsing_tree.Children.Count - 1].Value.Value.Length;
else stop_pos = parsing_tree[parsing_tree.Children.Count - 1].Value.token_pos + parsing_tree[parsing_tree.Children.Count - 1].Value.fullText.Length;
Name = new WikiText(parsing_tree[1]);
arg_list = new List<WikiTemplateArgBase>();
for (int i = 2; i < parsing_tree.Children.Count - 1; ++i)
{
arg_list.Add(WikiTemplateArgBase.Create(parsing_tree[i]));
}
Head_Tail = new string[] { parsing_tree[0].Value.fullText, parsing_tree[parsing_tree.Children.Count - 1].Value.fullText };
}
public override string ToString()
{
return "Link page=" + Name.ToString();
}
}
public class WikiVariable : WikiTemplateBase
{
protected override string StartSymbol { get {
if (Head_Tail[0] == null) return "{{{";
if (Head_Tail[0] == "") return "{{{";
return Head_Tail[0];
} }
protected override string EndSymbol { get {
if (Head_Tail[1] == null) return "}}}";
if (Head_Tail[1] == "") return "}}}";
return Head_Tail[1];
} }
private string[] Head_Tail;
public WikiVariable(TreeNode<ParsingTreeNode> parsing_tree)
{
start_pos = parsing_tree[0].Value.token_pos;
if (parsing_tree[parsing_tree.Children.Count - 1].Value.fullText == null) stop_pos = parsing_tree[parsing_tree.Children.Count - 1].Value.token_pos + parsing_tree[parsing_tree.Children.Count - 1].Value.Value.Length;
else stop_pos = parsing_tree[parsing_tree.Children.Count - 1].Value.token_pos + parsing_tree[parsing_tree.Children.Count - 1].Value.fullText.Length;
Name = new WikiText(parsing_tree[1]);
arg_list = new List<WikiTemplateArgBase>();
for (int i = 2; i < parsing_tree.Children.Count - 1; ++i)
{
arg_list.Add(WikiTemplateArgBase.Create(parsing_tree[i]));
}
Head_Tail = new string[] { parsing_tree[0].Value.fullText, parsing_tree[parsing_tree.Children.Count - 1].Value.fullText };
}
public override string ToString()
{
return "Variable name=" + Name.ToString();
}
}
public class WikiFlatTextBase : WikiEntity
{
public String Value = "";
public String FullText = "";
public override string genCode()
{
return Value;
}
}
public class WikiFlatText : WikiFlatTextBase {
public WikiFlatText(TreeNode<ParsingTreeNode> parsing_tree)
{
Value = parsing_tree.Value.Value;
FullText = parsing_tree.Value.fullText;
}
public WikiFlatText(string str)
{
Value = str;
FullText = str;
}
public override string ToString()
{
return Value;
}
}
public class WikiComment : WikiFlatTextBase {
public WikiComment(TreeNode<ParsingTreeNode> parsing_tree)
{
Value = parsing_tree.Value.Value;
FullText = parsing_tree.Value.fullText;
}
public WikiComment(string str)
{
Value = str;
FullText = str;
}
public override string ToString()
{
return "(Comment) " + Value;
}
}
}
