diff options
Diffstat (limited to 'upgrade.php')
| -rw-r--r-- | upgrade.php | 326 |
1 files changed, 266 insertions, 60 deletions
diff --git a/upgrade.php b/upgrade.php index 8871ebc88..1f460ddbb 100644 --- a/upgrade.php +++ b/upgrade.php @@ -29,13 +29,13 @@ define('PHPWG_ROOT_PATH', './'); include_once(PHPWG_ROOT_PATH.'include/functions.inc.php'); include_once(PHPWG_ROOT_PATH.'admin/include/functions.php'); +include_once(PHPWG_ROOT_PATH.'admin/include/functions_upgrade.php'); include(PHPWG_ROOT_PATH.'include/template.php'); include(PHPWG_ROOT_PATH.'include/mysql.inc.php'); +include(PHPWG_ROOT_PATH . 'include/config_default.inc.php'); +@include(PHPWG_ROOT_PATH. 'include/config_local.inc.php'); -// +-----------------------------------------------------------------------+ -// | Check Access and exit when it is not ok | -// +-----------------------------------------------------------------------+ check_upgrade(); // concerning upgrade, we use the default users table @@ -44,8 +44,6 @@ $conf['users_table'] = $prefixeTable.'users'; include_once(PHPWG_ROOT_PATH.'include/constants.php'); define('PREFIX_TABLE', $prefixeTable); -$conf['show_queries'] = false; - // Database connection mysql_connect( $cfgHote, $cfgUser, $cfgPassword ) or die ( "Could not connect to database server" ); @@ -68,44 +66,218 @@ flush(); // +-----------------------------------------------------------------------+ /** - * loads an sql file and executes all queries + * list all tables in an array * - * Before executing a query, $replaced is... replaced by $replacing. This is - * useful when the SQL file contains generic words. Drop table queries are - * not executed. + * @return array + */ +function get_tables() +{ + $tables = array(); + + $query = ' +SHOW TABLES +;'; + $result = mysql_query($query); + + while ($row = mysql_fetch_row($result)) + { + array_push( + $tables, + preg_replace('/^'.PREFIX_TABLE.'/', '', $row[0]) + ); + } + + return $tables; +} + +/** + * list all columns of each given table * - * @param string filepath - * @param string replaced - * @param string replacing - * @return void + * @return array of array */ -function execute_sqlfile($filepath, $replaced, $replacing) +function get_columns_of($tables) { - $sql_lines = file($filepath); - $query = ''; - foreach ($sql_lines as $sql_line) + $columns_of = array(); + + foreach ($tables as $table) { - $sql_line = trim($sql_line); - if (preg_match('/(^--|^$)/', $sql_line)) + $query = ' +DESC '.PREFIX_TABLE.$table.' +;'; + $result = mysql_query($query); + + $columns_of[$table] = array(); + + while ($row = mysql_fetch_row($result)) { - continue; + array_push($columns_of[$table], $row[0]); } - $query.= ' '.$sql_line; - // if we reached the end of query, we execute it and reinitialize the - // variable "query" - if (preg_match('/;$/', $sql_line)) + } + + return $columns_of; +} + +/** + */ +function print_time($message) +{ + global $last_time; + + $new_time = get_moment(); + echo '<pre>['.get_elapsed_time($last_time, $new_time).']'; + echo ' '.$message; + echo '</pre>'; + flush(); + $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) { - $query = trim($query); - $query = str_replace($replaced, $replacing, $query); - // we don't execute "DROP TABLE" queries - if (!preg_match('/^DROP TABLE/i', $query)) + if (!isset($tag_id[$keyword])) + { + $tag_id[$keyword] = $current_id++; + } + + if (!isset($tag_images[ $tag_id[$keyword] ])) { - mysql_query($query); + $tag_images[ $tag_id[$keyword] ] = array(); } - $query = ''; + + 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 | +// +-----------------------------------------------------------------------+ + +// echo implode('<br>', get_tables()); +// echo '<pre>'; print_r(get_columns_of(get_tables())); echo '</pre>'; + // +-----------------------------------------------------------------------+ // | template initialization | // +-----------------------------------------------------------------------+ @@ -115,47 +287,61 @@ $template->set_filenames(array('upgrade'=>'upgrade.tpl')); $template->assign_vars(array('RELEASE'=>PHPWG_VERSION)); // +-----------------------------------------------------------------------+ -// | versions upgradable | +// | upgrade choice | // +-----------------------------------------------------------------------+ -$versions = array(); -$path = PHPWG_ROOT_PATH.'install'; -if ($contents = opendir($path)) + +if (!isset($_GET['version'])) { - while (($node = readdir($contents)) !== false) + // find the current release + $tables = get_tables(); + $columns_of = get_columns_of($tables); + + if (!in_array('param', $columns_of['config'])) { - if (is_file($path.'/'.$node) - and preg_match('/^upgrade_(.*?)\.php$/', $node, $match)) + // we're in branch 1.3, important upgrade, isn't it? + if (in_array('user_category', $tables)) + { + $current_release = '1.3.1'; + } + else { - array_push($versions, $match[1]); + $current_release = '1.3.0'; } } -} -natcasesort($versions); -// +-----------------------------------------------------------------------+ -// | upgrade choice | -// +-----------------------------------------------------------------------+ -if (!isset($_GET['version'])) -{ - $template->assign_block_vars('choices', array()); - foreach ($versions as $version) + else if (!in_array('user_cache', $tables)) { - $template->assign_block_vars( - 'choices.choice', - array( - 'URL' => PHPWG_ROOT_PATH.'upgrade.php?version='.$version, - 'VERSION' => $version - )); + $current_release = '1.4.0'; } + else if (!in_array('tags', $tables)) + { + $current_release = '1.5.0'; + } + else + { + die('You are already on branch 1.6, no upgrade required'); + } + + $template->assign_block_vars( + 'introduction', + array( + 'CURRENT_RELEASE' => $current_release, + 'RUN_UPGRADE_URL' => + PHPWG_ROOT_PATH.'upgrade.php?version='.$current_release, + ) + ); } + // +-----------------------------------------------------------------------+ // | upgrade launch | // +-----------------------------------------------------------------------+ + else { - $upgrade_file = $path.'/upgrade_'.$_GET['version'].'.php'; + $upgrade_file = PHPWG_ROOT_PATH.'install/upgrade_'.$_GET['version'].'.php'; if (is_file($upgrade_file)) { $page['upgrade_start'] = get_moment(); + $conf['die_on_sql_error'] = false; include($upgrade_file); $page['upgrade_end'] = get_moment(); @@ -163,11 +349,19 @@ else 'upgrade', array( 'VERSION' => $_GET['version'], - 'TOTAL_TIME' => get_elapsed_time($page['upgrade_start'], - $page['upgrade_end']), - 'SQL_TIME' => number_format($page['queries_time'], 3, '.', ' ').' s', + 'TOTAL_TIME' => get_elapsed_time( + $page['upgrade_start'], + $page['upgrade_end'] + ), + 'SQL_TIME' => number_format( + $page['queries_time'], + 3, + '.', + ' ' + ).' s', 'NB_QUERIES' => $page['count_queries'] - )); + ) + ); if (!isset($infos)) { @@ -197,8 +391,12 @@ if you encounter any problem.' foreach ($infos as $info) { - $template->assign_block_vars('upgrade.infos.info', - array('CONTENT' => $info)); + $template->assign_block_vars( + 'upgrade.infos.info', + array( + 'CONTENT' => $info, + ) + ); } } else @@ -206,8 +404,16 @@ if you encounter any problem.' die('Hacking attempt'); } } + +$query = ' +UPDATE '.USER_CACHE_TABLE.' + SET need_update = \'true\' +;'; +pwg_query($query); + // +-----------------------------------------------------------------------+ // | sending html code | // +-----------------------------------------------------------------------+ + $template->pparse('upgrade'); ?>
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