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Code Issues Releases Wiki Activity

Renamed the static variables and made them readonly, aswell as other small adjustments (CI)

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This commit is contained in:
FreezyLemon 2017-12-07 19:39:39 +01:00
parent c950d1359a
commit c5a7f5b163
1 changed files with 16 additions and 19 deletions
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35
osu.Game/Online/Chat/MessageFormatter.cs
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@ -3,28 +3,25 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
namespace osu.Game.Online.Chat
{
public static class MessageFormatter
{
// [[Performance Points]] -> wiki:Performance Points (https://osu.ppy.sh/wiki/Performance_Points)
private static Regex wikiRegex = new Regex(@"\[\[([^\]]+)\]\]");
private static readonly Regex wiki_regex = new Regex(@"\[\[([^\]]+)\]\]");
// (test)[https://osu.ppy.sh/b/1234] -> test (https://osu.ppy.sh/b/1234)
private static Regex oldLinkRegex = new Regex(@"\(([^\)]*)\)\[([a-z]+://[^ ]+)\]");
private static readonly Regex old_link_regex = new Regex(@"\(([^\)]*)\)\[([a-z]+://[^ ]+)\]");
// [https://osu.ppy.sh/b/1234 Beatmap [Hard] (poop)] -> Beatmap [hard] (poop) (https://osu.ppy.sh/b/1234)
private static Regex newLinkRegex = new Regex(@"\[([a-z]+://[^ ]+) ([^\[\]]*(((?<open>\[)[^\[\]]*)+((?<close-open>\])[^\[\]]*)+)*(?(open)(?!)))\]");
private static readonly Regex new_link_regex = new Regex(@"\[([a-z]+://[^ ]+) ([^\[\]]*(((?<open>\[)[^\[\]]*)+((?<close-open>\])[^\[\]]*)+)*(?(open)(?!)))\]");
// advanced, RFC-compatible regular expression that matches any possible URL, *but* allows certain invalid characters that are widely used
// This is in the format (<required>, [optional]):
// http[s]://<domain>.<tld>[:port][/path][?query][#fragment]
private static Regex advancedLinkRegex = new Regex(@"(?<paren>\([^)]*)?" +
private static readonly Regex advanced_link_regex = new Regex(@"(?<paren>\([^)]*)?" +
@"(?<link>https?:\/\/" +
@"(?<domain>(?:[a-z0-9]\.|[a-z0-9][a-z0-9-]*[a-z0-9]\.)*[a-z][a-z0-9-]*[a-z0-9]" + // domain, TLD
@"(?::\d+)?)" + // port
@ -34,13 +31,13 @@ namespace osu.Game.Online.Chat
RegexOptions.IgnoreCase);
// 00:00:000 (1,2,3) - test
private static Regex timeRegex = new Regex(@"\d\d:\d\d:\d\d\d? [^-]*");
private static readonly Regex time_regex = new Regex(@"\d\d:\d\d:\d\d\d? [^-]*");
// #osu
private static Regex channelRegex = new Regex(@"#[a-zA-Z]+[a-zA-Z0-9]+");
private static readonly Regex channel_regex = new Regex(@"#[a-zA-Z]+[a-zA-Z0-9]+");
// Unicode emojis
private static Regex emojiRegex = new Regex(@"(\uD83D[\uDC00-\uDE4F])");
private static readonly Regex emoji_regex = new Regex(@"(\uD83D[\uDC00-\uDE4F])");
private static void handleMatches(Regex regex, string display, string link, MessageFormatterResult result, int startIndex = 0)
{
@ -62,7 +59,7 @@ namespace osu.Game.Online.Chat
if (displayText.Length == 0 || linkText.Length == 0) continue;
// Check for encapsulated links
if (result.Links.Find(l => (l.Index <= index && l.Index + l.Length >= index + m.Length) || index <= l.Index && index + m.Length >= l.Index + l.Length) == null)
if (result.Links.Find(l => l.Index <= index && l.Index + l.Length >= index + m.Length || index <= l.Index && index + m.Length >= l.Index + l.Length) == null)
{
result.Text = result.Text.Remove(index, m.Length).Insert(index, displayText);
@ -72,7 +69,7 @@ namespace osu.Game.Online.Chat
result.Links.Add(new Link(linkText, index, displayText.Length));
//adjust the offset for processing the current matches group.
captureOffset += (m.Length - displayText.Length);
captureOffset += m.Length - displayText.Length;
}
}
}
@ -105,28 +102,28 @@ namespace osu.Game.Online.Chat
var result = new MessageFormatterResult(toFormat);
// handle the [link display] format
handleMatches(newLinkRegex, "{2}", "{1}", result, startIndex);
handleMatches(new_link_regex, "{2}", "{1}", result, startIndex);
// handle the ()[] link format
handleMatches(oldLinkRegex, "{1}", "{2}", result, startIndex);
handleMatches(old_link_regex, "{1}", "{2}", result, startIndex);
// handle wiki links
handleMatches(wikiRegex, "{1}", "https://osu.ppy.sh/wiki/{1}", result, startIndex);
handleMatches(wiki_regex, "{1}", "https://osu.ppy.sh/wiki/{1}", result, startIndex);
// handle bare links
handleAdvanced(advancedLinkRegex, result, startIndex);
handleAdvanced(advanced_link_regex, result, startIndex);
// handle editor times
handleMatches(timeRegex, "{0}", "osu://edit/{0}", result, startIndex);
handleMatches(time_regex, "{0}", "osu://edit/{0}", result, startIndex);
// handle channels
handleMatches(channelRegex, "{0}", "osu://chan/{0}", result, startIndex);
handleMatches(channel_regex, "{0}", "osu://chan/{0}", result, startIndex);
var empty = "";
while (space-- > 0)
empty += "\0";
handleMatches(emojiRegex, empty, "{0}", result, startIndex);
handleMatches(emoji_regex, empty, "{0}", result, startIndex);
return result;
}