From e3f841af59198f36fd6f1cf45b5099cc49cb6c63 Mon Sep 17 00:00:00 2001
From: stuzer05 <stuzer05@stuzer.link>
Date: Mon, 11 Nov 2024 21:18:29 +0200
Subject: [PATCH] Change screenshot location

---
 easy_unsubscribe.php | 22 ++++++++++++++++------
 1 file changed, 16 insertions(+), 6 deletions(-)

diff --git a/easy_unsubscribe.php b/easy_unsubscribe.php
index 2246f73..c1231f9 100644
--- a/easy_unsubscribe.php
+++ b/easy_unsubscribe.php
@@ -44,13 +44,13 @@ class easy_unsubscribe extends rcube_plugin {
 		// Array to store all patterns we want to match
 		$patterns = [
 			// Standard <a> tag pattern
-			'/<a\s+(?:[^>]*?\s+)?href=(["\'])((?:https?:)?\/\/[^"\']*?(?:unsubscribe|dummy-esclick)[^"\']*)\1/i',
+			'/<a\s+(?:[^>]*?\s+)?href=(["\'])((?:https?:)?\/\/[^"\']*?(?:unsubscribe)[^"\']*)\1/i',
 
 			// Square bracket pattern [URL] common in email templates
-			'/\[\s*((?:https?:)?\/\/[^\]]*?(?:unsubscribe|dummy-esclick)[^\]]*)\s*\]/i',
+			'/\[\s*((?:https?:)?\/\/[^\]]*?(?:unsubscribe)[^\]]*)\s*\]/i',
 
 			// Bare URLs with unsubscribe/esclick
-			'/((?:https?:)?\/\/[^\s<>\[\]"\']*?(?:unsubscribe|dummy-esclick)[^\s<>\[\]"\']*)/i'
+			'/((?:https?:)?\/\/[^\s<>\[\]"\']*?(?:unsubscribe)[^\s<>\[\]"\']*)/i'
 		];
 		
 		$allUrls = [];
@@ -80,7 +80,6 @@ class easy_unsubscribe extends rcube_plugin {
         if($this->message_headers_done === false) {
 
 			$this->message_headers_done = true;
-			if(!isset($p['headers']->others['list-unsubscribe'])) return $p;
 
             $urls = [];
 
@@ -89,7 +88,7 @@ class easy_unsubscribe extends rcube_plugin {
 
             $urls = array_merge($urls, $this->extractUnsubscribeUrls($body));
 
-            $ListUnsubscribe = $this->decodeMimeHeader($p['headers']->others['list-unsubscribe']);
+            $ListUnsubscribe = $this->decodeMimeHeader($p['headers']->others['list-unsubscribe'] ?? '');
 			if (preg_match_all('/<(.+)>/mU', $ListUnsubscribe, $items, PREG_PATTERN_ORDER)) {
 				foreach ( $items[1] as $uri ) {
                     $urls[] = $uri;
@@ -98,9 +97,20 @@ class easy_unsubscribe extends rcube_plugin {
 
             $urls = array_unique($urls);
 
+            $exclude_strings = ['?', 'esputnik', 'unsubscribe/'];
+
             foreach ($urls as $uri) {
                 if (str_contains($uri, 'mailto')) continue;
-                if (!str_contains($uri, '?') && !str_contains($uri, 'esputnik')) continue;
+
+                $should_continue = false;
+                foreach ($exclude_strings as $exclude_string) {
+                    if (str_contains($uri, $exclude_string)) {
+                        $should_continue = true;
+                        break;
+                    }
+                }
+                if (!$should_continue) continue;
+
 
                 $this->unsubscribe_img .= '<a class="easy_unsubscribe_link" title="'.$uri.'" data-href="'. htmlentities($uri) .'" target="_blank" onclick="easy_unsubscribe_click(this);"><img src="plugins/easy_unsubscribe/icon.png" alt="' . $this->gettext('unsubscribe') . '" /></a>';
             }