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-rw-r--r--upgrade.php194
1 files changed, 40 insertions, 154 deletions
diff --git a/upgrade.php b/upgrade.php
index 1f460ddbb..ae553dc3e 100644
--- a/upgrade.php
+++ b/upgrade.php
@@ -131,146 +131,6 @@ function print_time($message)
$last_time = $new_time;
}
-/**
- * replace old style #images.keywords by #tags. Requires a big data
- * migration.
- *
- * @return void
- */
-function tag_replace_keywords()
-{
- // code taken from upgrades 19 and 22
-
- $query = '
-CREATE TABLE '.PREFIX_TABLE.'tags (
- id smallint(5) UNSIGNED NOT NULL auto_increment,
- name varchar(255) BINARY NOT NULL,
- url_name varchar(255) BINARY NOT NULL,
- PRIMARY KEY (id)
-)
-;';
- pwg_query($query);
-
- $query = '
-CREATE TABLE '.PREFIX_TABLE.'image_tag (
- image_id mediumint(8) UNSIGNED NOT NULL,
- tag_id smallint(5) UNSIGNED NOT NULL,
- PRIMARY KEY (image_id,tag_id)
-)
-;';
- pwg_query($query);
-
- //
- // Move keywords to tags
- //
-
- // each tag label is associated to a numeric identifier
- $tag_id = array();
- // to each tag id (key) a list of image ids (value) is associated
- $tag_images = array();
-
- $current_id = 1;
-
- $query = '
-SELECT id, keywords
- FROM '.PREFIX_TABLE.'images
- WHERE keywords IS NOT NULL
-;';
- $result = pwg_query($query);
- while ($row = mysql_fetch_array($result))
- {
- foreach(preg_split('/[,]+/', $row['keywords']) as $keyword)
- {
- if (!isset($tag_id[$keyword]))
- {
- $tag_id[$keyword] = $current_id++;
- }
-
- if (!isset($tag_images[ $tag_id[$keyword] ]))
- {
- $tag_images[ $tag_id[$keyword] ] = array();
- }
-
- array_push(
- $tag_images[ $tag_id[$keyword] ],
- $row['id']
- );
- }
- }
-
- $datas = array();
- foreach ($tag_id as $tag_name => $tag_id)
- {
- array_push(
- $datas,
- array(
- 'id' => $tag_id,
- 'name' => $tag_name,
- 'url_name' => str2url($tag_name),
- )
- );
- }
-
- if (!empty($datas))
- {
- mass_inserts(
- PREFIX_TABLE.'tags',
- array_keys($datas[0]),
- $datas
- );
- }
-
- $datas = array();
- foreach ($tag_images as $tag_id => $images)
- {
- foreach (array_unique($images) as $image_id)
- {
- array_push(
- $datas,
- array(
- 'tag_id' => $tag_id,
- 'image_id' => $image_id,
- )
- );
- }
- }
-
- if (!empty($datas))
- {
- mass_inserts(
- PREFIX_TABLE.'image_tag',
- array_keys($datas[0]),
- $datas
- );
- }
-
- //
- // Delete images.keywords
- //
- $query = '
-ALTER TABLE '.PREFIX_TABLE.'images DROP COLUMN keywords
-;';
- pwg_query($query);
-
- //
- // Add useful indexes
- //
- $query = '
-ALTER TABLE '.PREFIX_TABLE.'tags
- ADD INDEX tags_i1(url_name)
-;';
- pwg_query($query);
-
-
- $query = '
-ALTER TABLE '.PREFIX_TABLE.'image_tag
- ADD INDEX image_tag_i1(tag_id)
-;';
- pwg_query($query);
-
- print_time('tags have replaced keywords');
-}
-
// +-----------------------------------------------------------------------+
// | playing zone |
// +-----------------------------------------------------------------------+
@@ -278,6 +138,11 @@ ALTER TABLE '.PREFIX_TABLE.'image_tag
// echo implode('<br>', get_tables());
// echo '<pre>'; print_r(get_columns_of(get_tables())); echo '</pre>';
+// foreach (get_available_upgrade_ids() as $upgrade_id)
+// {
+// echo $upgrade_id, '<br>';
+// }
+
// +-----------------------------------------------------------------------+
// | template initialization |
// +-----------------------------------------------------------------------+
@@ -340,9 +205,34 @@ else
$upgrade_file = PHPWG_ROOT_PATH.'install/upgrade_'.$_GET['version'].'.php';
if (is_file($upgrade_file))
{
+ $page['infos'] = array();
$page['upgrade_start'] = get_moment();
$conf['die_on_sql_error'] = false;
include($upgrade_file);
+
+ // Available upgrades must be ignored after a fresh installation. To
+ // make PWG avoid upgrading, we must tell it upgrades have already been
+ // made.
+ list($dbnow) = mysql_fetch_row(pwg_query('SELECT NOW();'));
+ define('CURRENT_DATE', $dbnow);
+ $datas = array();
+ foreach (get_available_upgrade_ids() as $upgrade_id)
+ {
+ array_push(
+ $datas,
+ array(
+ 'id' => $upgrade_id,
+ 'applied' => CURRENT_DATE,
+ 'description' => 'upgrade included in upgrade',
+ )
+ );
+ }
+ mass_inserts(
+ UPGRADE_TABLE,
+ array_keys($datas[0]),
+ $datas
+ );
+
$page['upgrade_end'] = get_moment();
$template->assign_block_vars(
@@ -363,18 +253,14 @@ else
)
);
- if (!isset($infos))
- {
- $infos = array();
- }
array_push(
- $infos,
+ $page['infos'],
'[security] delete files "upgrade.php", "install.php" and "install"
directory'
);
array_push(
- $infos,
+ $page['infos'],
'in include/mysql.inc.php, remove
<pre style="background-color:lightgray">
define(\'PHPWG_IN_UPGRADE\', true);
@@ -382,14 +268,14 @@ define(\'PHPWG_IN_UPGRADE\', true);
);
array_push(
- $infos,
+ $page['infos'],
'Perform a maintenance check in [Administration>General>Maintenance]
if you encounter any problem.'
);
$template->assign_block_vars('upgrade.infos', array());
- foreach ($infos as $info)
+ foreach ($page['infos'] as $info)
{
$template->assign_block_vars(
'upgrade.infos.info',
@@ -398,6 +284,12 @@ if you encounter any problem.'
)
);
}
+
+ $query = '
+UPDATE '.USER_CACHE_TABLE.'
+ SET need_update = \'true\'
+;';
+ pwg_query($query);
}
else
{
@@ -405,12 +297,6 @@ if you encounter any problem.'
}
}
-$query = '
-UPDATE '.USER_CACHE_TABLE.'
- SET need_update = \'true\'
-;';
-pwg_query($query);
-
// +-----------------------------------------------------------------------+
// | sending html code |
// +-----------------------------------------------------------------------+