From ffc90cf9fa8950711345216f4e3888c198fe9ce3 Mon Sep 17 00:00:00 2001
From: quenousimporte <quenousimporte@riseup.net>
Date: Mon, 7 Oct 2024 08:57:16 +0200
Subject: [PATCH] drop tags feature

---
 home.php  |  1 -
 index.php | 28 +++-------------------------
 readme.md |  6 ------
 3 files changed, 3 insertions(+), 32 deletions(-)

diff --git a/home.php b/home.php
index 4aa9443..ad7ed1c 100644
--- a/home.php
+++ b/home.php
@@ -2,7 +2,6 @@
 	<div>
 		<input hidden type="submit" name="search" value="search" accesskey="s">
 		<input type="submit" name="open" value="open" accesskey="o">
-		<input type="submit" name="tags" value="tags" accesskey="t">
 		<input type="submit" name="clip" value="clip" accesskey="c">
 		<input type="submit" name="download" value="download" accesskey="d">
 		<br>
diff --git a/index.php b/index.php
index 3694408..879f9cc 100644
--- a/index.php
+++ b/index.php
@@ -255,19 +255,13 @@
 
 				foreach($_SESSION['index'] as $path)
 				{
-					$tags = '';
 					$name = basename($path);
 					if (!str_ends_with($name, '.del'))
 					{
-						if (($_GET['param'] && isset($_GET['search'])) || isset($_GET['tags']))
+						if (($_GET['param'] && isset($_GET['search'])))
 						{
 							$content = file_get_contents($path . '.md');
-							if (
-								// param does not match content or title
-								(isset($_GET['search']) && !str_contains(cleanstring($content), cleanstring($param)) && !str_contains(cleanstring($name), cleanstring($param))) ||
-								// param does not match tags
-								(isset($_GET['tags']) && !preg_match('/tags:.*' . $param . '/i', $content))
-							)
+							if (isset($_GET['search']) && !str_contains(cleanstring($content), cleanstring($param)) && !str_contains(cleanstring($name), cleanstring($param)))
 							{
 								continue;
 							}
@@ -278,23 +272,7 @@
 							}
 						}
 						echo '<div><a href=index.php?open=true&param=' . urlencode($name) . '>' . $name .'</a>';
-						if (isset($content) && isset($_GET['tags']))
-						{
-							$tags = array();
-							$hastags = preg_match_all('/tags:(.*)/i', $content, $tags, PREG_SET_ORDER);
-							if ($hastags)
-							{
-								$tagslist = explode(',', $tags[0][1]);
-								echo '<span class="grey"> ';
-								foreach ($tagslist as $tag)
-								{
-									$tag = trim($tag);
-									echo('<a class="grey" href="index.php?tags=true&param=' . $tag . '">' . $tag . '</a> ');
-								}
-								echo '</span>';
-							}
-						}
-						else if (isset($_GET['search']) && str_contains(cleanstring($content), cleanstring($param)))
+						if (isset($_GET['search']) && str_contains(cleanstring($content), cleanstring($param)))
 						{
 							$pos = strpos(cleanstring($content), cleanstring($param));
 							echo '<span class="grey"> ' . $param . substr($content, $pos + strlen($param), 42) . '</span>';
diff --git a/readme.md b/readme.md
index d9c696e..6bf4f87 100644
--- a/readme.md
+++ b/readme.md
@@ -14,7 +14,6 @@ No javascript.
 |------------------------|----------------------------------|-------------------------------|--------|
 | search (default action)| full text search                 | reload home                   | alt-s  |
 | open                   | open if exists, or create        | create with timestamp as title| alt-o  |
-| tag                    | filter list by tag               | show all tags in list         | alt-t  |
 | clip                   | insert in todo                   |                               | alt-c  |
 | download               | download all notes in a zip file |                               | alt-d  |
 
@@ -27,14 +26,9 @@ No javascript.
 | stats                  | save and show stats      | alt-i  |
 | delete                 | delete (rename as .del)  | alt-d  |
 
-| On list                | action                   |
-|------------------------|--------------------------|
-| clic on tag            | filter list by tag (home with tags+param) |
-
 | Url params             | action                   |
 |------------------------|--------------------------|
 | reindex                | force notes reindex      |
 | clip+param             | same as button           |
 | open+param             | same as button           |
-| tags+param             | same as button           |
 | search+param           | same as button           |
\ No newline at end of file