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.crca fix? https://github.com/Kwoth/NadekoBot/issues/1455

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GetWordPosition should ignore non valid characters now
most thai/chinese/japanese words arent separated by space iirc
This commit is contained in:
xsftk 2017-11-11 14:06:48 +07:00
parent 85fcf0bc60
commit 91008be48d
1 changed files with 33 additions and 12 deletions
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41
NadekoBot.Core/Modules/CustomReactions/Extensions/Extensions.cs
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@ -2,16 +2,16 @@
using AngleSharp.Dom.Html; using AngleSharp.Dom.Html;
using Discord; using Discord;
using Discord.WebSocket; using Discord.WebSocket;
using NadekoBot.Common;
using NadekoBot.Common.Replacements;
using NadekoBot.Core.Services.Database.Models;
using NadekoBot.Extensions; using NadekoBot.Extensions;
using NadekoBot.Modules.CustomReactions.Services; using NadekoBot.Modules.CustomReactions.Services;
using NadekoBot.Core.Services.Database.Models;
using System; using System;
using System.Collections.Generic; using System.Collections.Generic;
using System.Linq; using System.Linq;
using System.Text.RegularExpressions; using System.Text.RegularExpressions;
using System.Threading.Tasks; using System.Threading.Tasks;
using NadekoBot.Common;
using NadekoBot.Common.Replacements;
namespace NadekoBot.Modules.CustomReactions.Extensions namespace NadekoBot.Modules.CustomReactions.Extensions
{ {
@ -127,14 +127,35 @@ namespace NadekoBot.Modules.CustomReactions.Extensions
public static WordPosition GetWordPosition(this string str, string word) public static WordPosition GetWordPosition(this string str, string word)
{ {
if (str.StartsWith(word + " ")) var indexOfWord = str.IndexOf(word);
return WordPosition.Start; if (indexOfWord == -1)
else if (str.EndsWith(" " + word))
return WordPosition.End;
else if (str.Contains(" " + word + " "))
return WordPosition.Middle;
else
return WordPosition.None; return WordPosition.None;
if (indexOfWord == 0) // on start
{
if (word.Length < str.Length &&str.isInvalidWordChar(word.Length)) // filter char after word index
return WordPosition.Start;
}
else if ((indexOfWord + word.Length) == str.Length) // on end
{
if (str.isInvalidWordChar(indexOfWord-1)) // filter char before word index
return WordPosition.End;
}
else if (str.isInvalidWordChar(indexOfWord-1) && str.isInvalidWordChar(indexOfWord + word.Length)) // on middle
return WordPosition.Middle;
return WordPosition.None;
}
private static bool isInvalidWordChar(this string str, int index)
{
var ch = str[index];
if ((byte)ch > 64 && (byte)ch <= 90) // must be A-Z
return false;
if ((byte)ch > 97 && (byte)ch <= 122) // a-z
return false;
return true;
} }
} }