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

1 files changed, 17 insertions, 21 deletions

diff --git a/app/Models/DatabaseDAOPGSQL.php b/app/Models/DatabaseDAOPGSQL.php
index 1b3f7408d..8582b5719 100644
--- a/app/Models/DatabaseDAOPGSQL.php
+++ b/app/Models/DatabaseDAOPGSQL.php
@@ -3,7 +3,12 @@
 /**
  * This class is used to test database is well-constructed.
  */
-class FreshRSS_DatabaseDAOPGSQL extends FreshRSS_DatabaseDAO {
+class FreshRSS_DatabaseDAOPGSQL extends FreshRSS_DatabaseDAOSQLite {
+
+	//PostgreSQL error codes
+	const UNDEFINED_COLUMN = '42703';
+	const UNDEFINED_TABLE = '42P01';
+
 	public function tablesAreCorrect() {
 		$db = FreshRSS_Context::$system_conf->db;
 		$dbowner = $db['user'];
@@ -17,6 +22,9 @@ class FreshRSS_DatabaseDAOPGSQL extends FreshRSS_DatabaseDAO {
 			$this->prefix . 'category' => false,
 			$this->prefix . 'feed' => false,
 			$this->prefix . 'entry' => false,
+			$this->prefix . 'entrytmp' => false,
+			$this->prefix . 'tag' => false,
+			$this->prefix . 'entrytag' => false,
 		);
 		foreach ($res as $value) {
 			$tables[array_pop($value)] = true;
@@ -53,28 +61,16 @@ class FreshRSS_DatabaseDAOPGSQL extends FreshRSS_DatabaseDAO {
 
 	public function optimize() {
 		$ok = true;
+		$tables = array('category', 'feed', 'entry', 'entrytmp', 'tag', 'entrytag');
 
-		$sql = 'VACUUM `' . $this->prefix . 'entry`';
-		$stm = $this->bd->prepare($sql);
-		$ok &= $stm != false;
-		if ($stm) {
-			$ok &= $stm->execute();
-		}
-
-		$sql = 'VACUUM `' . $this->prefix . 'feed`';
-		$stm = $this->bd->prepare($sql);
-		$ok &= $stm != false;
-		if ($stm) {
-			$ok &= $stm->execute();
+		foreach ($tables as $table) {
+			$sql = 'VACUUM `' . $this->prefix . $table . '`';
+			$stm = $this->bd->prepare($sql);
+			$ok &= $stm != false;
+			if ($stm) {
+				$ok &= $stm->execute();
+			}
 		}
-
-		$sql = 'VACUUM `' . $this->prefix . 'category`';
-		$stm = $this->bd->prepare($sql);
-		$ok &= $stm != false;
-		if ($stm) {
-			$ok &= $stm->execute();
-		}
-
 		return $ok;
 	}
 }