From 3138a69bdb2cd6128825727b72a7c5923ebf6257 Mon Sep 17 00:00:00 2001
From: inga-lovinde <52715130+inga-lovinde@users.noreply.github.com>
Date: Mon, 12 Jul 2010 15:47:44 +0000
Subject: [PATCH] Links parsing in UBBParser implemented

---
 Builder/IISMainHandler/build.txt       |  2 +-
 Common/BBCodes/FUrl.cs                 |  7 +++++--
 Common/BBCodes/Url.cs                  |  7 +++++--
 Common/BBCodes/helpers/UrlProcessor.cs | 15 +++++++++++++++
 Common/UBBParser.cs                    |  6 ++++++
 5 files changed, 32 insertions(+), 5 deletions(-)

diff --git a/Builder/IISMainHandler/build.txt b/Builder/IISMainHandler/build.txt
index a5a504b..4c88dcf 100644
--- a/Builder/IISMainHandler/build.txt
+++ b/Builder/IISMainHandler/build.txt
@@ -1 +1 @@
-799
\ No newline at end of file
+805
\ No newline at end of file
diff --git a/Common/BBCodes/FUrl.cs b/Common/BBCodes/FUrl.cs
index a0aa190..dd77367 100644
--- a/Common/BBCodes/FUrl.cs
+++ b/Common/BBCodes/FUrl.cs
@@ -13,8 +13,11 @@ namespace FLocal.Common.BBCodes {
 
 		public override string Format(ITextFormatter formatter) {
 			string rawUrl = this.DefaultOrValue;
-			Uri uri = new Uri(rawUrl);
-			return "<a href=\"" + uri.ToString() + "\">" + this.GetInnerHTML(formatter) + "</a>";
+			string title = null;
+			if(rawUrl.ToLower() != this.InnerText.ToLower()) {
+				title = this.GetInnerHTML(formatter);
+			}
+			return UrlProcessor.ProcessLink(rawUrl, title, false);
 		}
 
 	}
diff --git a/Common/BBCodes/Url.cs b/Common/BBCodes/Url.cs
index 63aeb0a..e879572 100644
--- a/Common/BBCodes/Url.cs
+++ b/Common/BBCodes/Url.cs
@@ -13,8 +13,11 @@ namespace FLocal.Common.BBCodes {
 
 		public override string Format(ITextFormatter formatter) {
 			string rawUrl = this.DefaultOrValue;
-			var urlInfo = UrlProcessor.Process(rawUrl);
-			return "<a href=\"" + urlInfo.relativeUrl + "\">" + this.GetInnerHTML(formatter) + "</a>";
+			string title = null;
+			if(rawUrl.ToLower() != this.InnerText.ToLower()) {
+				title = this.GetInnerHTML(formatter);
+			}
+			return UrlProcessor.ProcessLink(rawUrl, title, true);
 		}
 
 	}
diff --git a/Common/BBCodes/helpers/UrlProcessor.cs b/Common/BBCodes/helpers/UrlProcessor.cs
index 11f71f5..35ffcac 100644
--- a/Common/BBCodes/helpers/UrlProcessor.cs
+++ b/Common/BBCodes/helpers/UrlProcessor.cs
@@ -53,5 +53,20 @@ namespace FLocal.Common.BBCodes {
 			}
 		}
 
+		public static string ProcessLink(string link, string title, bool shortenRelative) {
+			if(title == null) {
+				title = link;
+			}
+			string url;
+			if(shortenRelative) {
+				var urlInfo = UrlProcessor.Process(link);
+				url = urlInfo.relativeUrl;
+			} else {
+				var urlInfo = new Uri(link);
+				url = urlInfo.ToString();
+			}
+			return "<a href=\"" + url + "\">" + title + "</a>";
+		}
+
 	}
 }
diff --git a/Common/UBBParser.cs b/Common/UBBParser.cs
index c36357e..828bebf 100644
--- a/Common/UBBParser.cs
+++ b/Common/UBBParser.cs
@@ -48,6 +48,11 @@ namespace FLocal.Common {
 					}
 				}
 
+				private static readonly Regex LINKS_MATCHER = new Regex("https?://[^\\s\\[<]+", RegexOptions.Singleline | RegexOptions.Compiled);
+				private static string LINKS_REPLACE(Match match) {
+					return BBCodes.UrlProcessor.ProcessLink(match.Value, null, true);
+				}
+
 				private static readonly Dictionary<Regex, MatchEvaluator> TYPOGRAPHICS = new Dictionary<Regex, MatchEvaluator> {
 					{ new Regex("(\\s+)--?(\\s+)", RegexOptions.Compiled | RegexOptions.IgnoreCase | RegexOptions.Singleline), match => match.Groups[1] + "–" + match.Groups[2] },
 					{ new Regex("(\\s+)---(\\s+)", RegexOptions.Compiled | RegexOptions.IgnoreCase | RegexOptions.Singleline), match => match.Groups[1] + "—" + match.Groups[2] },
@@ -69,6 +74,7 @@ namespace FLocal.Common {
 
 				public string Format(string source) {
 					string result = this.inner.Format(source).Replace("&nbsp;", " ");
+					result = LINKS_MATCHER.Replace(result, LINKS_REPLACE);
 					foreach(var smile in SMILEYS_DATA) {
 						result = smile.Key.Replace(result, smile.Value);
 					}