make fixup_utf8.php handle profiles and groups too

This commit is contained in:
Evan Prodromou 2009-05-30 20:58:29 -04:00
parent 9e16b7d89b
commit da0d2a9745

View File

@ -35,116 +35,273 @@ define('LACONICA', true);
require_once(INSTALLDIR . '/lib/common.php'); require_once(INSTALLDIR . '/lib/common.php');
require_once('DB.php'); require_once('DB.php');
function fixup_utf8($max_id, $min_id) { class UTF8FixerUpper
{
var $dbl = null;
var $dbu = null;
var $args = array();
$dbl = doConnect('latin1'); function __construct($args)
{
$this->args = $args;
if (empty($dbl)) { if (array_key_exists('max_date', $args)) {
return; $this->max_date = strftime('%Y-%m-%d %H:%M:%S', strtotime($args['max_date']));
} else {
$this->max_date = strftime('%Y-%m-%d %H:%M:%S', time());
}
$this->dbl = $this->doConnect('latin1');
if (empty($this->dbl)) {
return;
}
$this->dbu = $this->doConnect('utf8');
if (empty($this->dbu)) {
return;
}
} }
$dbu = doConnect('utf8'); function doConnect($charset)
{
$db = DB::connect(common_config('db', 'database'),
array('persistent' => false));
if (empty($dbu)) { if (PEAR::isError($db)) {
return; echo "ERROR: " . $db->getMessage() . "\n";
} return NULL;
}
// Do a separate DB connection $conn = $db->connection;
$sth = $dbu->prepare("UPDATE notice SET content = UNHEX(?), rendered = UNHEX(?) WHERE id = ?"); $succ = mysqli_set_charset($conn, $charset);
if (PEAR::isError($sth)) { if (!$succ) {
echo "ERROR: " . $sth->getMessage() . "\n"; echo "ERROR: couldn't set charset\n";
return; $db->disconnect();
} return NULL;
}
$sql = 'SELECT id, content, rendered FROM notice ' . $result = $db->autoCommit(true);
'WHERE LENGTH(content) != CHAR_LENGTH(content)';
if (!empty($max_id)) {
$sql .= ' AND id <= ' . $max_id;
}
if (!empty($min_id)) {
$sql .= ' AND id >= ' . $min_id;
}
$sql .= ' ORDER BY id DESC';
$rn = $dbl->query($sql);
if (PEAR::isError($rn)) {
echo "ERROR: " . $rn->getMessage() . "\n";
return;
}
echo "Number of rows: " . $rn->numRows() . "\n";
$notice = array();
while (DB_OK == $rn->fetchInto($notice)) {
$id = ($notice[0])+0;
$content = bin2hex($notice[1]);
$rendered = bin2hex($notice[2]);
echo "$id...";
$result =& $dbu->execute($sth, array($content, $rendered, $id));
if (PEAR::isError($result)) { if (PEAR::isError($result)) {
echo "ERROR: " . $result->getMessage() . "\n"; echo "ERROR: " . $result->getMessage() . "\n";
continue; $db->disconnect();
return NULL;
} }
$cnt = $dbu->affectedRows(); return $db;
}
if ($cnt != 1) { function fixup()
echo "ERROR: 0 rows affected\n"; {
continue; $this->fixupNotices($this->args['max_notice'],
$this->args['min_notice']);
$this->fixupProfiles();
$this->fixupGroups();
}
function fixupNotices($max_id, $min_id) {
// Do a separate DB connection
$sth = $this->dbu->prepare("UPDATE notice SET content = UNHEX(?), rendered = UNHEX(?) WHERE id = ?");
if (PEAR::isError($sth)) {
echo "ERROR: " . $sth->getMessage() . "\n";
return;
} }
$notice = Notice::staticGet('id', $id); $sql = 'SELECT id, content, rendered FROM notice ' .
$notice->decache(); 'WHERE LENGTH(content) != CHAR_LENGTH(content) '.
'AND modified < "'.$this->max_date.'" ';
echo "OK\n"; if (!empty($max_id)) {
$sql .= ' AND id <= ' . $max_id;
}
if (!empty($min_id)) {
$sql .= ' AND id >= ' . $min_id;
}
$sql .= ' ORDER BY id DESC';
$rn = $this->dbl->query($sql);
if (PEAR::isError($rn)) {
echo "ERROR: " . $rn->getMessage() . "\n";
return;
}
echo "Number of rows: " . $rn->numRows() . "\n";
$notice = array();
while (DB_OK == $rn->fetchInto($notice)) {
$id = ($notice[0])+0;
$content = bin2hex($notice[1]);
$rendered = bin2hex($notice[2]);
echo "$id...";
$result =& $this->dbu->execute($sth, array($content, $rendered, $id));
if (PEAR::isError($result)) {
echo "ERROR: " . $result->getMessage() . "\n";
continue;
}
$cnt = $this->dbu->affectedRows();
if ($cnt != 1) {
echo "ERROR: 0 rows affected\n";
continue;
}
$notice = Notice::staticGet('id', $id);
$notice->decache();
echo "OK\n";
}
}
function fixupProfiles()
{
// Do a separate DB connection
$sth = $this->dbu->prepare("UPDATE profile SET ".
"fullname = UNHEX(?),".
"location = UNHEX(?), ".
"bio = UNHEX(?) ".
"WHERE id = ?");
if (PEAR::isError($sth)) {
echo "ERROR: " . $sth->getMessage() . "\n";
return;
}
$sql = 'SELECT id, fullname, location, bio FROM profile ' .
'WHERE (LENGTH(fullname) != CHAR_LENGTH(fullname) '.
'OR LENGTH(location) != CHAR_LENGTH(location) '.
'OR LENGTH(bio) != CHAR_LENGTH(bio)) '.
'AND modified < "'.$this->max_date.'" '.
' ORDER BY modified DESC';
$rn = $this->dbl->query($sql);
if (PEAR::isError($rn)) {
echo "ERROR: " . $rn->getMessage() . "\n";
return;
}
echo "Number of rows: " . $rn->numRows() . "\n";
$profile = array();
while (DB_OK == $rn->fetchInto($profile)) {
$id = ($profile[0])+0;
$fullname = bin2hex($profile[1]);
$location = bin2hex($profile[2]);
$bio = bin2hex($profile[3]);
echo "$id...";
$result =& $this->dbu->execute($sth, array($fullname, $location, $bio, $id));
if (PEAR::isError($result)) {
echo "ERROR: " . $result->getMessage() . "\n";
continue;
}
$cnt = $this->dbu->affectedRows();
if ($cnt != 1) {
echo "ERROR: 0 rows affected\n";
continue;
}
$profile = Profile::staticGet('id', $id);
$profile->decache();
echo "OK\n";
}
}
function fixupGroups()
{
// Do a separate DB connection
$sth = $this->dbu->prepare("UPDATE user_group SET ".
"fullname = UNHEX(?),".
"location = UNHEX(?), ".
"description = UNHEX(?) ".
"WHERE id = ?");
if (PEAR::isError($sth)) {
echo "ERROR: " . $sth->getMessage() . "\n";
return;
}
$sql = 'SELECT id, fullname, location, description FROM user_group ' .
'WHERE LENGTH(fullname) != CHAR_LENGTH(fullname) '.
'OR LENGTH(location) != CHAR_LENGTH(location) '.
'OR LENGTH(description) != CHAR_LENGTH(description) ';
'AND modified < "'.$this->max_date.'" '.
'ORDER BY modified DESC';
$rn = $this->dbl->query($sql);
if (PEAR::isError($rn)) {
echo "ERROR: " . $rn->getMessage() . "\n";
return;
}
echo "Number of rows: " . $rn->numRows() . "\n";
$user_group = array();
while (DB_OK == $rn->fetchInto($user_group)) {
$id = ($user_group[0])+0;
$fullname = bin2hex($user_group[1]);
$location = bin2hex($user_group[2]);
$description = bin2hex($user_group[3]);
echo "$id...";
$result =& $this->dbu->execute($sth, array($fullname, $location, $description, $id));
if (PEAR::isError($result)) {
echo "ERROR: " . $result->getMessage() . "\n";
continue;
}
$cnt = $this->dbu->affectedRows();
if ($cnt != 1) {
echo "ERROR: 0 rows affected\n";
continue;
}
$user_group = User_group::staticGet('id', $id);
$user_group->decache();
echo "OK\n";
}
} }
} }
function doConnect($charset) $max_date = ($argc > 1) ? $argv[1] : null;
{ $max_id = ($argc > 2) ? $argv[2] : null;
$db = DB::connect(common_config('db', 'database'), $min_id = ($argc > 3) ? $argv[3] : null;
array('persistent' => false));
if (PEAR::isError($db)) { $fixer = new UTF8FixerUpper(array('max_date' => $max_date,
echo "ERROR: " . $db->getMessage() . "\n"; 'max_notice' => $max_id,
return NULL; 'min_notice' => $min_id));
}
// $result = $db->query("SET NAMES $charset"); $fixer->fixup();
$conn = $db->connection;
$succ = mysqli_set_charset($conn, $charset);
if (!$succ) {
echo "ERROR: couldn't set charset\n";
$db->disconnect();
return NULL;
}
$result = $db->autoCommit(true);
if (PEAR::isError($result)) {
echo "ERROR: " . $result->getMessage() . "\n";
$db->disconnect();
return NULL;
}
return $db;
}
$max_id = ($argc > 1) ? $argv[1] : null;
$min_id = ($argc > 2) ? $argv[2] : null;
fixup_utf8($max_id, $min_id);