Files
FreshRSS/app/Models/EntryDAOPGSQL.php
Alexandre Alapetite 8ee8a573f1 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
2018-09-29 20:47:17 +02:00

55 lines
1.7 KiB
PHP

<?php
class FreshRSS_EntryDAOPGSQL extends FreshRSS_EntryDAOSQLite {
public function sqlHexDecode($x) {
return 'decode(' . $x . ", 'hex')";
}
public function sqlHexEncode($x) {
return 'encode(' . $x . ", 'hex')";
}
protected function autoUpdateDb($errorInfo) {
if (isset($errorInfo[0])) {
if ($errorInfo[0] === FreshRSS_DatabaseDAOPGSQL::UNDEFINED_TABLE) {
if (stripos($errorInfo[2], 'tag') !== false) {
$tagDAO = FreshRSS_Factory::createTagDao();
return $tagDAO->createTagTable(); //v1.12.0
} elseif (stripos($errorInfo[2], 'entrytmp') !== false) {
return $this->createEntryTempTable(); //v1.7.0
}
}
}
return false;
}
protected function addColumn($name) {
return false;
}
public function commitNewEntries() {
$sql = 'DO $$
DECLARE
maxrank bigint := (SELECT MAX(id) FROM `' . $this->prefix . 'entrytmp`);
rank bigint := (SELECT maxrank - COUNT(*) FROM `' . $this->prefix . 'entrytmp`);
BEGIN
INSERT INTO `' . $this->prefix . 'entry` (id, guid, title, author, content, link, date, `lastSeen`, hash, is_read, is_favorite, id_feed, tags)
(SELECT rank + row_number() OVER(ORDER BY date) AS id, guid, title, author, content, link, date, `lastSeen`, hash, is_read, is_favorite, id_feed, tags
FROM `' . $this->prefix . 'entrytmp` AS etmp
WHERE NOT EXISTS (SELECT 1 FROM `' . $this->prefix . 'entry` AS ereal WHERE etmp.id_feed = ereal.id_feed AND etmp.guid = ereal.guid)
ORDER BY date);
DELETE FROM `' . $this->prefix . 'entrytmp` WHERE id <= maxrank;
END $$;';
$hadTransaction = $this->bd->inTransaction();
if (!$hadTransaction) {
$this->bd->beginTransaction();
}
$result = $this->bd->exec($sql) !== false;
if (!$hadTransaction) {
$this->bd->commit();
}
return $result;
}
}