From 581b81006af157d0fa12b8d1e2604c637234f778 Mon Sep 17 00:00:00 2001
From: Tommaso Ferrari <raspaccio@gmail.com>
Date: Wed, 22 Oct 2025 12:28:33 -0700
Subject: Add option to apply filter actions to existing articles (#7959)

* Add option to apply filter actions to existing articles

* make fix-all

* Fixes

* Another approach with preview
New approach: https://github.com/FreshRSS/FreshRSS/pull/7959/commits/20479475c90ac954b991b3703c3cc76c16aa2d5c

<img width="666" height="202" alt="image" src="https://github.com/user-attachments/assets/bb68ede4-60c8-4e0c-9317-c5ed7a6ad7df" />

Additional improvements:
* Also implemented at category level, and at global level
* Also implemented for favourites at global level

Shortcomings:
* Does not always work reliably with advanced regex, since the DB's flavour is not necessarily the same than PHP's

Related: https://github.com/FreshRSS/FreshRSS/pull/8141

* make fix-all

---------

Co-authored-by: Alexandre Alapetite <alexandre@alapetite.fr>
---
 app/views/configure/reading.phtml       | 10 ++++++++++
 app/views/helpers/category/update.phtml |  5 +++++
 app/views/helpers/feed/update.phtml     |  5 +++++
 3 files changed, 20 insertions(+)

(limited to 'app/views')

diff --git a/app/views/configure/reading.phtml b/app/views/configure/reading.phtml
index e9a21839c..3b92a9e4f 100644
--- a/app/views/configure/reading.phtml
+++ b/app/views/configure/reading.phtml
@@ -353,6 +353,11 @@
 						}
 					?></textarea>
 					<p class="help"><?= _i('help') ?> <?= _t('sub.feed.filteractions.help') ?></p>
+					<p>
+						<button class="btn" formaction="<?= _url('configure', 'viewFilter', 'filters_name', 'filteractions_read') ?>" formtarget="_blank">
+							<?= _t('sub.feed.filteractions.view_filter') ?>
+						</button>
+					</p>
 				</div>
 			</div>
 
@@ -365,6 +370,11 @@
 						}
 					?></textarea>
 					<p class="help"><?= _i('help') ?> <?= _t('sub.feed.filteractions.help') ?></p>
+					<p>
+						<button class="btn" formaction="<?= _url('configure', 'viewFilter', 'filters_name', 'filteractions_star') ?>" formtarget="_blank">
+							<?= _t('sub.feed.filteractions.view_filter') ?>
+						</button>
+					</p>
 				</div>
 			</div>
 
diff --git a/app/views/helpers/category/update.phtml b/app/views/helpers/category/update.phtml
index 5e5fb4f10..231f86ebd 100644
--- a/app/views/helpers/category/update.phtml
+++ b/app/views/helpers/category/update.phtml
@@ -100,6 +100,11 @@
 						}
 					?></textarea>
 					<p class="help"><?= _i('help') ?> <?= _t('sub.feed.filteractions.help') ?></p>
+					<p>
+						<button class="btn" formaction="<?= _url('category', 'viewFilter', 'id', $this->category->id()); ?>" formtarget="_blank">
+							<?= _t('sub.feed.filteractions.view_filter') ?>
+						</button>
+					</p>
 				</div>
 			</div>
 
diff --git a/app/views/helpers/feed/update.phtml b/app/views/helpers/feed/update.phtml
index c5dae8460..301cb1ced 100644
--- a/app/views/helpers/feed/update.phtml
+++ b/app/views/helpers/feed/update.phtml
@@ -308,6 +308,11 @@
 						}
 					?></textarea>
 					<p class="help"><?= _i('help') ?> <?= _t('sub.feed.filteractions.help') ?></p>
+					<p>
+						<button class="btn" formaction="<?= _url('subscription', 'viewFilter', 'id', $this->feed->id()); ?>" formtarget="_blank">
+							<?= _t('sub.feed.filteractions.view_filter') ?>
+						</button>
+					</p>
 				</div>
 			</div>
 
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