From 8ee8a573f1f7e9cc45f9b3c46627d15670f14f3a Mon Sep 17 00:00:00 2001
From: Alexandre Alapetite <alexandre@alapetite.fr>
Date: Sat, 29 Sep 2018 20:47:17 +0200
Subject: Custom labels (#2027)

* First draft of custom tags

https://github.com/FreshRSS/FreshRSS/issues/928
https://github.com/FreshRSS/FreshRSS/issues/1367

* SMALLINT to BIGINT for id_entry

And uppercase SQL types

* Fix layout for unreads

* Start UI menu

* Change menu order

* Clean database helpers

https://github.com/FreshRSS/FreshRSS/pull/2027#discussion_r217971535

* Travis rules do not understand PostgreSQL constants

Grrr

* Tag controller + UI

* Add column attributes to tags

* Use only favicon for now, for label

* Fix styling for different themes

* Constant for maximum InnoDB index length in Unicode

https://github.com/FreshRSS/FreshRSS/pull/2027#discussion_r219052200
(I would have personnally prefered keeping the readability of a real
value instead of a constant, in this case of many SQL fields)

* Use FreshRSS_Factory::createCategoryDao

* Add view of all articles containing any tag

* Fix search in tags

* Mark as read tags

* Partial auto-update unread tags

* More auto update tag unreads

* Add tag deletion

* Do not purge tagged articles

* Minor comment

* Fix SQLite and UI bug

* Google Reader API support for user tags

Add SQL check that tag names must be distinct from category names

* whitespace

* Add missing API for EasyRSS

* Compatibility SQLite

Problematic parentheses

* Add SQL DISTINCT for cases with multiple tags

* Fix for PostgreSQL

PostgreSQL needs some additional type hint to avoid "could not determine
data type of parameter $1"

http://www.postgresql-archive.org/Could-not-determine-data-type-of-parameter-1-tp2171092p2171094.html
---
 app/Models/EntryDAOSQLite.php | 48 ++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 47 insertions(+), 1 deletion(-)

(limited to 'app/Models/EntryDAOSQLite.php')

diff --git a/app/Models/EntryDAOSQLite.php b/app/Models/EntryDAOSQLite.php
index 944de8470..f8cd14fe6 100644
--- a/app/Models/EntryDAOSQLite.php
+++ b/app/Models/EntryDAOSQLite.php
@@ -7,10 +7,17 @@ class FreshRSS_EntryDAOSQLite extends FreshRSS_EntryDAO {
 	}
 
 	protected function autoUpdateDb($errorInfo) {
+		if ($tableInfo = $this->bd->query("SELECT sql FROM sqlite_master where name='tag'")) {
+			$showCreate = $tableInfo->fetchColumn();
+			if (stripos($showCreate, 'tag') === false) {
+				$tagDAO = FreshRSS_Factory::createTagDao();
+				return $tagDAO->createTagTable();	//v1.12.0
+			}
+		}
 		if ($tableInfo = $this->bd->query("SELECT sql FROM sqlite_master where name='entrytmp'")) {
 			$showCreate = $tableInfo->fetchColumn();
 			if (stripos($showCreate, 'entrytmp') === false) {
-				return $this->createEntryTempTable();
+				return $this->createEntryTempTable();	//v1.7.0
 			}
 		}
 		if ($tableInfo = $this->bd->query("SELECT sql FROM sqlite_master where name='entry'")) {
@@ -228,4 +235,43 @@ DROP TABLE IF EXISTS `tmp`;
 		}
 		return $affected;
 	}
+
+	/**
+	 * Mark all the articles in a tag as read.
+	 * @param integer $id tag ID, or empty for targetting any tag
+	 * @param integer $idMax max article ID
+	 * @return integer affected rows
+	 */
+	public function markReadTag($id = '', $idMax = 0, $filters = null, $state = 0, $is_read = true) {
+		FreshRSS_UserDAO::touch();
+		if ($idMax == 0) {
+			$idMax = time() . '000000';
+			Minz_Log::debug('Calling markReadTag(0) is deprecated!');
+		}
+
+		$sql = 'UPDATE `' . $this->prefix . 'entry` e '
+			 . 'SET e.is_read = ? '
+			 . 'WHERE e.is_read <> ? AND e.id <= ? AND '
+			 . 'e.id IN (SELECT et.id_entry FROM `' . $this->prefix . 'entrytag` et '
+			 . ($id == '' ? '' : 'WHERE et.id = ?')
+			 . ')';
+		$values = array($is_read ? 1 : 0, $is_read ? 1 : 0, $idMax);
+		if ($id != '') {
+			$values[] = $id;
+		}
+
+		list($searchValues, $search) = $this->sqlListEntriesWhere('e.', $filters, $state);
+
+		$stm = $this->bd->prepare($sql . $search);
+		if (!($stm && $stm->execute(array_merge($values, $searchValues)))) {
+			$info = $stm == null ? array(2 => 'syntax error') : $stm->errorInfo();
+			Minz_Log::error('SQL error markReadTag: ' . $info[2]);
+			return false;
+		}
+		$affected = $stm->rowCount();
+		if (($affected > 0) && (!$this->updateCacheUnreads(false, false))) {
+			return false;
+		}
+		return $affected;
+	}
 }
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