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authorJoas Schilling <nickvergessen@gmx.de>2013-03-06 13:52:11 +0100
committerJoas Schilling <nickvergessen@gmx.de>2013-03-06 13:53:24 +0100
commit9bddf73d315de89fc65b74bcc81aca8dfe57a796 (patch)
treecc361444ae5349c06c7d342363ec23664e090f56 /phpBB/includes
parentf5482e73fddc1a00f2c9df5f6428da70e2777547 (diff)
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[ticket/9657] Add migration files for updating the database
PHPBB3-9657
Diffstat (limited to 'phpBB/includes')
-rw-r--r--phpBB/includes/db/migration/data/310/softdelete_p1.php171
-rw-r--r--phpBB/includes/db/migration/data/310/softdelete_p2.php74
2 files changed, 245 insertions, 0 deletions
diff --git a/phpBB/includes/db/migration/data/310/softdelete_p1.php b/phpBB/includes/db/migration/data/310/softdelete_p1.php
new file mode 100644
index 0000000000..35f6138ef6
--- /dev/null
+++ b/phpBB/includes/db/migration/data/310/softdelete_p1.php
@@ -0,0 +1,171 @@
+<?php
+/**
+*
+* @package migration
+* @copyright (c) 2012 phpBB Group
+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2
+*
+*/
+
+class phpbb_db_migration_data_310_softdelete_p1 extends phpbb_db_migration
+{
+ public function effectively_installed()
+ {
+ return $this->db_tools->sql_column_exists($this->table_prefix . 'posts', 'post_visibility');
+ }
+
+ static public function depends_on()
+ {
+ return array('phpbb_db_migration_data_310_dev');
+ }
+
+ public function update_schema()
+ {
+ return array(
+ 'add_columns' => array(
+ $this->table_prefix . 'forums' => array(
+ 'forum_posts_approved' => array('UINT', 0),
+ 'forum_posts_unapproved' => array('UINT', 0),
+ 'forum_posts_softdeleted' => array('UINT', 0),
+ 'forum_topics_approved' => array('UINT', 0),
+ 'forum_topics_unapproved' => array('UINT', 0),
+ 'forum_topics_softdeleted' => array('UINT', 0),
+ ),
+ $this->table_prefix . 'posts' => array(
+ 'post_visibility' => array('TINT:3', 0),
+ 'post_delete_time' => array('TIMESTAMP', 0),
+ 'post_delete_reason' => array('STEXT_UNI', ''),
+ 'post_delete_user' => array('UINT', 0),
+ ),
+ $this->table_prefix . 'topics' => array(
+ 'topic_visibility' => array('TINT:3', 0),
+ 'topic_delete_time' => array('TIMESTAMP', 0),
+ 'topic_delete_reason' => array('STEXT_UNI', ''),
+ 'topic_delete_user' => array('UINT', 0),
+ 'topic_posts_approved' => array('UINT', 0),
+ 'topic_posts_unapproved' => array('UINT', 0),
+ 'topic_posts_softdeleted' => array('UINT', 0),
+ ),
+ ),
+ 'add_index' => array(
+ $this->table_prefix . 'posts' => array(
+ 'post_visibility' => array('post_visibility'),
+ ),
+ $this->table_prefix . 'topics' => array(
+ 'topic_visibility' => array('topic_visibility'),
+ 'forum_vis_last' => array('forum_id', 'topic_visibility', 'topic_last_post_id'),
+ ),
+ ),
+ );
+ }
+
+ public function revert_schema()
+ {
+ return array(
+ 'drop_columns' => array(
+ $this->table_prefix . 'forums' => array(
+ 'forum_posts_approved',
+ 'forum_posts_unapproved',
+ 'forum_posts_softdeleted',
+ 'forum_topics_approved',
+ 'forum_topics_unapproved',
+ 'forum_topics_softdeleted',
+ ),
+ $this->table_prefix . 'posts' => array(
+ 'post_visibility',
+ 'post_delete_time',
+ 'post_delete_reason',
+ 'post_delete_user',
+ ),
+ $this->table_prefix . 'topics' => array(
+ 'topic_visibility',
+ 'topic_delete_time',
+ 'topic_delete_reason',
+ 'topic_delete_user',
+ 'topic_posts_approved',
+ 'topic_posts_unapproved',
+ 'topic_posts_softdeleted',
+ ),
+ ),
+ 'drop_keys' => array(
+ $this->table_prefix . 'posts' => array('post_visibility'),
+ $this->table_prefix . 'topics' => array('topic_visibility', 'forum_vis_last'),
+ ),
+ );
+ }
+
+ public function update_data()
+ {
+ return array(
+ array('custom', array(array($this, 'update_post_visibility'))),
+ array('custom', array(array($this, 'update_topic_visibility'))),
+ array('custom', array(array($this, 'update_topic_forum_counts'))),
+
+ array('permission.add', array('f_softdelete', false)),
+ array('permission.add', array('m_softdelete', false)),
+ );
+ }
+
+ public function update_post_visibility()
+ {
+ $sql = 'UPDATE ' . $this->table_prefix . 'posts
+ SET post_visibility = post_approved';
+ $this->sql_query($sql);
+ }
+
+ public function update_topic_visibility()
+ {
+ $sql = 'UPDATE ' . $this->table_prefix . 'topics
+ SET topic_visibility = topic_approved';
+ $this->sql_query($sql);
+ }
+
+ public function update_topic_forum_counts()
+ {
+ $sql = 'UPDATE ' . $this->table_prefix . 'topics
+ SET topic_posts_approved = topic_replies + 1,
+ topic_posts_unapproved = topic_replies_real - topic_replies
+ WHERE topic_visibility = ' . ITEM_APPROVED;
+ $this->sql_query($sql);
+
+ $sql = 'UPDATE ' . $this->table_prefix . 'topics
+ SET topic_posts_approved = 0,
+ topic_posts_unapproved = (topic_replies_real - topic_replies) + 1
+ WHERE topic_visibility = ' . ITEM_UNAPPROVED;
+ $this->sql_query($sql);
+
+ $sql = 'SELECT forum_id, topic_visibility, COUNT(topic_id) AS sum_topics, SUM(topic_posts) AS sum_posts, SUM(topic_posts_unapproved) AS sum_posts_unapproved
+ FROM ' . $this->table_prefix . 'topics
+ GROUP BY forum_id, topic_visibility';
+ $result = $this->db->sql_query($sql);
+
+ $update_forums = array();
+ while ($row = $this->db->sql_fetchrow($result))
+ {
+ $forum_id = (int) $row['forum_id'];
+ if (!isset($update_forums[$forum_id]))
+ {
+ $update_forums[$forum_id] = array(
+ 'forum_posts_approved' => 0,
+ 'forum_posts_unapproved' => 0,
+ 'forum_topics_approved' => 0,
+ 'forum_topics_unapproved' => 0,
+ );
+ }
+
+ $update_forums[$forum_id]['forum_posts_approved'] += (int) $row['sum_posts'];
+ $update_forums[$forum_id]['forum_posts_unapproved'] += (int) $row['sum_posts_unapproved'];
+
+ $update_forums[$forum_id][(($row['topic_visibility'] == ITEM_APPROVED) ? 'forum_topics_approved' : 'forum_topics_unapproved')] += (int) $row['sum_topics'];
+ }
+ $this->db->sql_freeresult($result);
+
+ foreach ($update_forums as $forum_id => $forum_data)
+ {
+ $sql = 'UPDATE ' . FORUMS_TABLE . '
+ SET ' . $this->db->sql_build_array('UPDATE', $forum_data) . '
+ WHERE forum_id = ' . $forum_id;
+ $this->sql_query($sql);
+ }
+ }
+}
diff --git a/phpBB/includes/db/migration/data/310/softdelete_p2.php b/phpBB/includes/db/migration/data/310/softdelete_p2.php
new file mode 100644
index 0000000000..15de8e7185
--- /dev/null
+++ b/phpBB/includes/db/migration/data/310/softdelete_p2.php
@@ -0,0 +1,74 @@
+<?php
+/**
+*
+* @package migration
+* @copyright (c) 2012 phpBB Group
+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2
+*
+*/
+
+class phpbb_db_migration_data_310_softdelete_p2 extends phpbb_db_migration
+{
+ public function effectively_installed()
+ {
+ return !$this->db_tools->sql_column_exists($this->table_prefix . 'posts', 'post_approved');
+ }
+
+ static public function depends_on()
+ {
+ return array(
+ 'phpbb_db_migration_data_310_dev',
+ 'phpbb_db_migration_data_310_softdelete_p1',
+ );
+ }
+
+ public function update_schema()
+ {
+ return array(
+ 'drop_columns' => array(
+ $this->table_prefix . 'forums' => array('forum_posts', 'forum_topics', 'forum_topics_real'),
+ $this->table_prefix . 'posts' => array('post_approved'),
+ $this->table_prefix . 'topics' => array('topic_approved', 'topic_replies', 'topic_replies_real'),
+ ),
+ 'drop_keys' => array(
+ $this->table_prefix . 'posts' => array('post_approved'),
+ $this->table_prefix . 'topics' => array('forum_appr_last'),
+ ),
+ );
+ }
+
+ public function revert_schema()
+ {
+ return array(
+ 'add_columns' => array(
+ $this->table_prefix . 'forums' => array(
+ 'forum_posts' => array('UINT', 0),
+ 'forum_topics' => array('UINT', 0),
+ 'forum_topics_real' => array('UINT', 0),
+ ),
+ $this->table_prefix . 'posts' => array(
+ 'post_approved' => array('BOOL', 1),
+ ),
+ $this->table_prefix . 'topics' => array(
+ 'topic_approved' => array('BOOL', 1),
+ 'topic_replies' => array('UINT', 0),
+ 'topic_replies_real' => array('UINT', 0),
+ ),
+ ),
+ 'add_index' => array(
+ $this->table_prefix . 'posts' => array(
+ 'post_approved' => array('post_approved'),
+ ),
+ $this->table_prefix . 'topics' => array(
+ 'forum_appr_last' => array('forum_id', 'topic_approved', 'topic_last_post_id'),
+ ),
+ ),
+ );
+ }
+
+ public function update_data()
+ {
+ return array(
+ );
+ }
+}
generated by cgit v1.2.1 (git 2.21.0) at 2025-10-09 14:51:40 +0000