Feature/netcore preparation (#2072)

* Use platform detection that works on mono 4.6+ * Move to use package reference for restoring nuget packages. * DateTimeRoutines does not have Nuget packages that support .NET Standard (and therefore .NET Core). We will have to include them for now until we can get rid of this dependency. * Start spliting some interfaces into their own files - this will help by allowing us to split them out in the future into a seperate project so the actual implementations can stay within their respective architectures when required * Move out common libraries * Few more tidy up tasks to get things working with .NET Standard * Restructure the solution layout * Encoding work to reduce rework later on platforms without Windows codepages (or require compliance with RFC1345) * Move folder structure around to have more natural layout of the solutions * DI server configuration to get rid of "temporary" hack and dependency circle for serverservice * Make all encoding consistent to match the expected encoding casing for earlier versions of mono.
2025-09-17 17:34:09 +02:00 · 2017-11-05 22:42:03 +13:00
parent 47a2ffa313
commit 571c52a0f2
235 changed files with 967 additions and 1001 deletions
--- a/src/Jackett.Common/Utils/BrowserUtil.cs
+++ b/src/Jackett.Common/Utils/BrowserUtil.cs
@@ -0,0 +1,58 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+
+namespace Jackett.Utils
+{
+    public static class BrowserUtil
+    {
+        public static string ChromeUserAgent
+        {
+            get {
+                if (System.Environment.OSVersion.Platform == PlatformID.Unix)
+                {
+                    return "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Ubuntu Chrome/47.0.2526.73 Safari/537.36";
+                }
+                else
+                {
+                    return "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.73 Safari/537.36";
+                }
+            }
+        }
+
+        // This can be used to decode e-mail addresses protected by cloudflare
+        public static string DecodeCloudFlareProtectedEmail(string input)
+        {
+            var key = Convert.ToInt32(input.Substring(0, 2), 16);
+            string result = "";
+            for (var i = 2; i < input.Length - 1; i += 2)
+            {
+                var hexChar = input.Substring(i, 2);
+                var intChar = Convert.ToInt32(hexChar, 16) ^ key;
+                var strChar = Convert.ToChar(intChar);
+                result += strChar;
+            }
+            return result;
+        }
+
+        // decode cloudflare protected emails in a HTML document
+        public static string DecodeCloudFlareProtectedEmailFromHTML(string html)
+        {
+            Regex CFEMailRegex = new Regex("<span class=\"__cf_email__\" data-cfemail=\"(\\w+)\">\\[email&#160;protected\\]<\\/span><script data-cfhash='[\\w]+' type=\"text\\/javascript\">.*?<\\/script>", RegexOptions.Compiled);
+            var CFEMailRegexMatches = CFEMailRegex.Match(html);
+
+            while (CFEMailRegexMatches.Success)
+            {
+                string all = CFEMailRegexMatches.Groups[0].Value;
+                string cfemail = CFEMailRegexMatches.Groups[1].Value;
+                var decoded = DecodeCloudFlareProtectedEmail(cfemail);
+                html = html.Replace(all, decoded);
+                CFEMailRegexMatches = CFEMailRegexMatches.NextMatch();
+            }
+            return html;
+        }
+    }
+}