function ManageLabels()
{
global $txt, $context, $db_prefix, $ID_MEMBER, $scripturl, $func;
// Build the link tree elements...
$context['linktree'][] = array('url' => $scripturl . '?action=pm;sa=manlabels', 'name' => $txt['pm_manage_labels']);
$context['page_title'] = $txt['pm_manage_labels'];
$context['sub_template'] = 'labels';
$the_labels = array();
// Add all existing labels to the array to save, slashing them as necessary...
foreach ($context['labels'] as $label) {
if ($label['id'] != -1) {
$the_labels[$label['id']] = addslashes($label['name']);
}
}
if (isset($_GET['sesc'])) {
// This will be for updating messages.
$message_changes = array();
$new_labels = array();
// Adding a new label?
if (isset($_POST['add'])) {
$_POST['label'] = strtr($func['htmlspecialchars'](trim($_POST['label'])), array(',' => ','));
if ($func['strlen']($_POST['label']) > 30) {
$_POST['label'] = $func['substr']($_POST['label'], 0, 30);
}
if ($_POST['label'] != '') {
$the_labels[] = $_POST['label'];
}
} elseif (isset($_POST['delete'], $_POST['delete_label'])) {
$i = 0;
foreach ($the_labels as $id => $name) {
if (isset($_POST['delete_label'][$id])) {
unset($the_labels[$id]);
$message_changes[$id] = true;
} else {
$new_labels[$id] = $i++;
}
}
} elseif (isset($_POST['save']) && !empty($_POST['label_name'])) {
$i = 0;
foreach ($the_labels as $id => $name) {
if ($id == -1) {
continue;
} elseif (isset($_POST['label_name'][$id])) {
$_POST['label_name'][$id] = trim(strtr($func['htmlspecialchars']($_POST['label_name'][$id]), array(',' => ',')));
if ($func['strlen']($_POST['label_name'][$id]) > 30) {
$_POST['label_name'][$id] = $func['substr']($_POST['label_name'][$id], 0, 30);
}
if ($_POST['label_name'][$id] != '') {
$the_labels[(int) $id] = $_POST['label_name'][$id];
$new_labels[$id] = $i++;
} else {
unset($the_labels[(int) $id]);
$message_changes[(int) $id] = true;
}
} else {
$new_labels[$id] = $i++;
}
}
}
// Save the label status.
updateMemberData($ID_MEMBER, array('messageLabels' => "'" . implode(',', $the_labels) . "'"));
// Update all the messages currently with any label changes in them!
if (!empty($message_changes)) {
$searchArray = array_keys($message_changes);
if (!empty($new_labels)) {
for ($i = max($searchArray) + 1, $n = max(array_keys($new_labels)); $i <= $n; $i++) {
$searchArray[] = $i;
}
}
// Now find the messages to change.
$request = db_query("\n\t\t\t\tSELECT ID_PM, labels\n\t\t\t\tFROM {$db_prefix}pm_recipients\n\t\t\t\tWHERE FIND_IN_SET('" . implode("', labels) OR FIND_IN_SET('", $searchArray) . "', labels)\n\t\t\t\t\tAND ID_MEMBER = {$ID_MEMBER}", __FILE__, __LINE__);
while ($row = mysql_fetch_assoc($request)) {
// Do the long task of updating them...
$toChange = explode(',', $row['labels']);
foreach ($toChange as $key => $value) {
if (in_array($value, $searchArray)) {
if (isset($new_labels[$value])) {
$toChange[$key] = $new_labels[$value];
} else {
unset($toChange[$key]);
}
}
}
if (empty($toChange)) {
$toChange[] = '-1';
}
// Update the message.
db_query("\n\t\t\t\t\tUPDATE {$db_prefix}pm_recipients\n\t\t\t\t\tSET labels = '" . implode(',', array_unique($toChange)) . "'\n\t\t\t\t\tWHERE ID_PM = {$row['ID_PM']}\n\t\t\t\t\t\tAND ID_MEMBER = {$ID_MEMBER}\n\t\t\t\t\tLIMIT 1", __FILE__, __LINE__);
}
mysql_free_result($request);
}
// To make the changes appear right away, redirect.
redirectExit('action=pm;sa=manlabels');
}
}
function deleteAccount2($profile_vars, $post_errors, $memID)
{
global $user_info, $sourcedir, $context, $cur_profile, $modSettings, $smcFunc;
// Try get more time...
@set_time_limit(600);
// !!! Add a way to delete pms as well?
if (!$context['user']['is_owner']) {
isAllowedTo('profile_remove_any');
} elseif (!allowedTo('profile_remove_any')) {
isAllowedTo('profile_remove_own');
}
checkSession();
$old_profile =& $cur_profile;
// Too often, people remove/delete their own only account.
if (in_array(1, explode(',', $old_profile['additional_groups'])) || $old_profile['id_group'] == 1) {
// Are you allowed to administrate the forum, as they are?
isAllowedTo('admin_forum');
$request = $smcFunc['db_query']('', '
SELECT id_member
FROM {db_prefix}members
WHERE (id_group = {int:admin_group} OR FIND_IN_SET({int:admin_group}, additional_groups) != 0)
AND id_member != {int:selected_member}
LIMIT 1', array('admin_group' => 1, 'selected_member' => $memID));
list($another) = $smcFunc['db_fetch_row']($request);
$smcFunc['db_free_result']($request);
if (empty($another)) {
fatal_lang_error('at_least_one_admin', 'critical');
}
}
// This file is needed for the deleteMembers function.
require_once $sourcedir . '/Subs-Members.php';
// Do you have permission to delete others profiles, or is that your profile you wanna delete?
if ($memID != $user_info['id']) {
isAllowedTo('profile_remove_any');
// Now, have you been naughty and need your posts deleting?
// !!! Should this check board permissions?
if ($_POST['remove_type'] != 'none' && allowedTo('moderate_forum')) {
// Include RemoveTopics - essential for this type of work!
require_once $sourcedir . '/RemoveTopic.php';
// First off we delete any topics the member has started - if they wanted topics being done.
if ($_POST['remove_type'] == 'topics') {
// Fetch all topics started by this user within the time period.
$request = $smcFunc['db_query']('', '
SELECT t.id_topic
FROM {db_prefix}topics AS t
WHERE t.id_member_started = {int:selected_member}', array('selected_member' => $memID));
$topicIDs = array();
while ($row = $smcFunc['db_fetch_assoc']($request)) {
$topicIDs[] = $row['id_topic'];
}
$smcFunc['db_free_result']($request);
// Actually remove the topics.
// !!! This needs to check permissions, but we'll let it slide for now because of moderate_forum already being had.
removeTopics($topicIDs);
}
// Now delete the remaining messages.
$request = $smcFunc['db_query']('', '
SELECT m.id_msg
FROM {db_prefix}messages AS m
INNER JOIN {db_prefix}topics AS t ON (t.id_topic = m.id_topic
AND t.id_first_msg != m.id_msg)
WHERE m.id_member = {int:selected_member}', array('selected_member' => $memID));
// This could take a while... but ya know it's gonna be worth it in the end.
while ($row = $smcFunc['db_fetch_assoc']($request)) {
if (function_exists('apache_reset_timeout')) {
@apache_reset_timeout();
}
removeMessage($row['id_msg']);
}
$smcFunc['db_free_result']($request);
}
// Only delete this poor members account if they are actually being booted out of camp.
if (isset($_POST['deleteAccount'])) {
deleteMembers($memID);
}
} elseif (empty($post_errors) && !empty($modSettings['approveAccountDeletion']) && !allowedTo('moderate_forum')) {
// Setup their account for deletion ;)
updateMemberData($memID, array('is_activated' => 4));
// Another account needs approval...
updateSettings(array('unapprovedMembers' => true), true);
} elseif (empty($post_errors)) {
deleteMembers($memID);
require_once $sourcedir . '/LogInOut.php';
LogOut(true);
redirectExit();
}
}
function ConvertUtf8()
{
global $scripturl, $context, $txt, $language, $db_prefix, $db_character_set;
global $modSettings, $user_info, $sourcedir;
// Show me your badge!
isAllowedTo('admin_forum');
// The character sets used in SMF's language files with their db equivalent.
$charsets = array('big5' => 'big5', 'gbk' => 'gbk', 'ISO-8859-1' => 'latin1', 'ISO-8859-2' => 'latin2', 'ISO-8859-9' => 'latin5', 'tis-620' => 'tis620', 'UTF-8' => 'utf8', 'windows-1251' => 'cp1251', 'windows-1253' => 'utf8', 'windows-1255' => 'utf8', 'windows-1256' => 'cp1256');
// Get a list of character sets supported by your MySQL server.
$request = db_query("\n\t\tSHOW CHARACTER SET", __FILE__, __LINE__);
$db_charsets = array();
while ($row = mysql_fetch_assoc($request)) {
$db_charsets[] = $row['Charset'];
}
// Character sets supported by both MySQL and SMF's language files.
$charsets = array_intersect($charsets, $db_charsets);
// This is for the first screen telling backups is good.
if (!isset($_POST['proceed'])) {
adminIndex('maintain_forum');
// Character set conversions are only supported as of MySQL 4.1.2.
if (version_compare('4.1.2', preg_replace('~\\-.+?$~', '', mysql_get_server_info())) > 0) {
fatal_lang_error('utf8_db_version_too_low');
}
// Use the messages.body column as indicator for the database charset.
$request = db_query("\n\t\t\tSHOW FULL COLUMNS\n\t\t\tFROM {$db_prefix}messages\n\t\t\tLIKE 'body'", __FILE__, __LINE__);
$column_info = mysql_fetch_assoc($request);
mysql_free_result($request);
// A collation looks like latin1_swedish. We only need the character set.
list($context['database_charset']) = explode('_', $column_info['Collation']);
$context['database_charset'] = in_array($context['database_charset'], $charsets) ? array_search($context['database_charset'], $charsets) : $context['database_charset'];
// No need to convert to UTF-8 if it already is.
if ($db_character_set === 'utf8' && !empty($modSettings['global_character_set']) && $modSettings['global_character_set'] === 'UTF-8') {
fatal_lang_error('utf8_already_utf8');
}
// Grab the character set from the default language file.
loadLanguage('index', $language, true);
$context['charset_detected'] = $txt['lang_character_set'];
$context['charset_about_detected'] = sprintf($txt['utf8_detected_charset'], $language, $context['charset_detected']);
// Go back to your own language.
loadLanguage('index', $user_info['language'], true);
// Show a warning if the character set seems not to be supported.
if (!isset($charsets[strtr(strtolower($context['charset_detected']), array('utf' => 'UTF', 'iso' => 'ISO'))])) {
$context['charset_warning'] = sprintf($txt['utf8_charset_not_supported'], $txt['lang_character_set']);
// Default to ISO-8859-1.
$context['charset_detected'] = 'ISO-8859-1';
}
$context['charset_list'] = array_keys($charsets);
$context['page_title'] = $txt['utf8_title'];
$context['sub_template'] = 'convert_utf8';
return;
}
// After this point we're starting the conversion. But first: session check.
checkSession();
// Translation table for the character sets not native for MySQL.
$translation_tables = array('windows-1255' => array('0x81' => '\'\'', '0x8A' => '\'\'', '0x8C' => '\'\'', '0x8D' => '\'\'', '0x8E' => '\'\'', '0x8F' => '\'\'', '0x90' => '\'\'', '0x9A' => '\'\'', '0x9C' => '\'\'', '0x9D' => '\'\'', '0x9E' => '\'\'', '0x9F' => '\'\'', '0xCA' => '\'\'', '0xD9' => '\'\'', '0xDA' => '\'\'', '0xDB' => '\'\'', '0xDC' => '\'\'', '0xDD' => '\'\'', '0xDE' => '\'\'', '0xDF' => '\'\'', '0xFB' => '\'\'', '0xFC' => '\'\'', '0xFF' => '\'\'', '0xC2' => '0xFF', '0x80' => '0xFC', '0xE2' => '0xFB', '0xA0' => '0xC2A0', '0xA1' => '0xC2A1', '0xA2' => '0xC2A2', '0xA3' => '0xC2A3', '0xA5' => '0xC2A5', '0xA6' => '0xC2A6', '0xA7' => '0xC2A7', '0xA8' => '0xC2A8', '0xA9' => '0xC2A9', '0xAB' => '0xC2AB', '0xAC' => '0xC2AC', '0xAD' => '0xC2AD', '0xAE' => '0xC2AE', '0xAF' => '0xC2AF', '0xB0' => '0xC2B0', '0xB1' => '0xC2B1', '0xB2' => '0xC2B2', '0xB3' => '0xC2B3', '0xB4' => '0xC2B4', '0xB5' => '0xC2B5', '0xB6' => '0xC2B6', '0xB7' => '0xC2B7', '0xB8' => '0xC2B8', '0xB9' => '0xC2B9', '0xBB' => '0xC2BB', '0xBC' => '0xC2BC', '0xBD' => '0xC2BD', '0xBE' => '0xC2BE', '0xBF' => '0xC2BF', '0xD7' => '0xD7B3', '0xD1' => '0xD781', '0xD4' => '0xD7B0', '0xD5' => '0xD7B1', '0xD6' => '0xD7B2', '0xE0' => '0xD790', '0xEA' => '0xD79A', '0xEC' => '0xD79C', '0xED' => '0xD79D', '0xEE' => '0xD79E', '0xEF' => '0xD79F', '0xF0' => '0xD7A0', '0xF1' => '0xD7A1', '0xF2' => '0xD7A2', '0xF3' => '0xD7A3', '0xF5' => '0xD7A5', '0xF6' => '0xD7A6', '0xF7' => '0xD7A7', '0xF8' => '0xD7A8', '0xF9' => '0xD7A9', '0x82' => '0xE2809A', '0x84' => '0xE2809E', '0x85' => '0xE280A6', '0x86' => '0xE280A0', '0x87' => '0xE280A1', '0x89' => '0xE280B0', '0x8B' => '0xE280B9', '0x93' => '0xE2809C', '0x94' => '0xE2809D', '0x95' => '0xE280A2', '0x97' => '0xE28094', '0x99' => '0xE284A2', '0xC0' => '0xD6B0', '0xC1' => '0xD6B1', '0xC3' => '0xD6B3', '0xC4' => '0xD6B4', '0xC5' => '0xD6B5', '0xC6' => '0xD6B6', '0xC7' => '0xD6B7', '0xC8' => '0xD6B8', '0xC9' => '0xD6B9', '0xCB' => '0xD6BB', '0xCC' => '0xD6BC', '0xCD' => '0xD6BD', '0xCE' => '0xD6BE', '0xCF' => '0xD6BF', '0xD0' => '0xD780', '0xD2' => '0xD782', '0xE3' => '0xD793', '0xE4' => '0xD794', '0xE5' => '0xD795', '0xE7' => '0xD797', '0xE9' => '0xD799', '0xFD' => '0xE2808E', '0xFE' => '0xE2808F', '0x92' => '0xE28099', '0x83' => '0xC692', '0xD3' => '0xD783', '0x88' => '0xCB86', '0x98' => '0xCB9C', '0x91' => '0xE28098', '0x96' => '0xE28093', '0xBA' => '0xC3B7', '0x9B' => '0xE280BA', '0xAA' => '0xC397', '0xA4' => '0xE282AA', '0xE1' => '0xD791', '0xE6' => '0xD796', '0xE8' => '0xD798', '0xEB' => '0xD79B', '0xF4' => '0xD7A4', '0xFA' => '0xD7AA', '0xFF' => '0xD6B2', '0xFC' => '0xE282AC', '0xFB' => '0xD792'), 'windows-1253' => array('0x81' => "''", '0x88' => "''", '0x8A' => "''", '0x8C' => "''", '0x8D' => "''", '0x8E' => "''", '0x8F' => "''", '0x90' => "''", '0x98' => "''", '0x9A' => "''", '0x9C' => "''", '0x9D' => "''", '0x9E' => "''", '0x9F' => "''", '0xAA' => "''", '0xD2' => "''", '0xFF' => "''", '0xCE' => '0xCE9E', '0xB8' => '0xCE88', '0xBA' => '0xCE8A', '0xBC' => '0xCE8C', '0xBE' => '0xCE8E', '0xBF' => '0xCE8F', '0xC0' => '0xCE90', '0xC8' => '0xCE98', '0xCA' => '0xCE9A', '0xCC' => '0xCE9C', '0xCD' => '0xCE9D', '0xCF' => '0xCE9F', '0xDA' => '0xCEAA', '0xE8' => '0xCEB8', '0xEA' => '0xCEBA', '0xEC' => '0xCEBC', '0xEE' => '0xCEBE', '0xEF' => '0xCEBF', '0xC2' => '0xFF', '0xBD' => '0xC2BD', '0xED' => '0xCEBD', '0xB2' => '0xC2B2', '0xA0' => '0xC2A0', '0xA3' => '0xC2A3', '0xA4' => '0xC2A4', '0xA5' => '0xC2A5', '0xA6' => '0xC2A6', '0xA7' => '0xC2A7', '0xA8' => '0xC2A8', '0xA9' => '0xC2A9', '0xAB' => '0xC2AB', '0xAC' => '0xC2AC', '0xAD' => '0xC2AD', '0xAE' => '0xC2AE', '0xB0' => '0xC2B0', '0xB1' => '0xC2B1', '0xB3' => '0xC2B3', '0xB5' => '0xC2B5', '0xB6' => '0xC2B6', '0xB7' => '0xC2B7', '0xBB' => '0xC2BB', '0xE2' => '0xCEB2', '0x80' => '0xD2', '0x82' => '0xE2809A', '0x84' => '0xE2809E', '0x85' => '0xE280A6', '0x86' => '0xE280A0', '0xA1' => '0xCE85', '0xA2' => '0xCE86', '0x87' => '0xE280A1', '0x89' => '0xE280B0', '0xB9' => '0xCE89', '0x8B' => '0xE280B9', '0x91' => '0xE28098', '0x99' => '0xE284A2', '0x92' => '0xE28099', '0x93' => '0xE2809C', '0x94' => '0xE2809D', '0x95' => '0xE280A2', '0x96' => '0xE28093', '0x97' => '0xE28094', '0x9B' => '0xE280BA', '0xAF' => '0xE28095', '0xB4' => '0xCE84', '0xC1' => '0xCE91', '0xC3' => '0xCE93', '0xC4' => '0xCE94', '0xC5' => '0xCE95', '0xC6' => '0xCE96', '0x83' => '0xC692', '0xC7' => '0xCE97', '0xC9' => '0xCE99', '0xCB' => '0xCE9B', '0xD0' => '0xCEA0', '0xD1' => '0xCEA1', '0xD3' => '0xCEA3', '0xD4' => '0xCEA4', '0xD5' => '0xCEA5', '0xD6' => '0xCEA6', '0xD7' => '0xCEA7', '0xD8' => '0xCEA8', '0xD9' => '0xCEA9', '0xDB' => '0xCEAB', '0xDC' => '0xCEAC', '0xDD' => '0xCEAD', '0xDE' => '0xCEAE', '0xDF' => '0xCEAF', '0xE0' => '0xCEB0', '0xE1' => '0xCEB1', '0xE3' => '0xCEB3', '0xE4' => '0xCEB4', '0xE5' => '0xCEB5', '0xE6' => '0xCEB6', '0xE7' => '0xCEB7', '0xE9' => '0xCEB9', '0xEB' => '0xCEBB', '0xF0' => '0xCF80', '0xF1' => '0xCF81', '0xF2' => '0xCF82', '0xF3' => '0xCF83', '0xF4' => '0xCF84', '0xF5' => '0xCF85', '0xF6' => '0xCF86', '0xF7' => '0xCF87', '0xF8' => '0xCF88', '0xF9' => '0xCF89', '0xFA' => '0xCF8A', '0xFB' => '0xCF8B', '0xFC' => '0xCF8C', '0xFD' => '0xCF8D', '0xFE' => '0xCF8E', '0xFF' => '0xCE92', '0xD2' => '0xE282AC'));
// Make some preparations.
if (isset($translation_tables[$_POST['src_charset']])) {
$replace = '%field%';
foreach ($translation_tables[$_POST['src_charset']] as $from => $to) {
$replace = "REPLACE({$replace}, {$from}, {$to})";
}
}
// Grab a list of tables.
if (preg_match('~^`(.+?)`\\.(.+?)$~', $db_prefix, $match) === 1) {
$queryTables = db_query("\n\t\t\tSHOW TABLE STATUS\n\t\t\tFROM `" . strtr($match[1], array('`' => '')) . "`\n\t\t\tLIKE '" . str_replace('_', '\\_', $match[2]) . "%'", __FILE__, __LINE__);
} else {
$queryTables = db_query("\n\t\t\tSHOW TABLE STATUS\n\t\t\tLIKE '" . str_replace('_', '\\_', $db_prefix) . "%'", __FILE__, __LINE__);
}
while ($table_info = mysql_fetch_assoc($queryTables)) {
// Just to make sure it doesn't time out.
if (function_exists('apache_reset_timeout')) {
apache_reset_timeout();
}
$table_charsets = array();
// Loop through each column.
$queryColumns = db_query("\n\t\t\tSHOW FULL COLUMNS \n\t\t\tFROM {$table_info['Name']}", __FILE__, __LINE__);
while ($column_info = mysql_fetch_assoc($queryColumns)) {
// Only text'ish columns have a character set and need converting.
if (strpos($column_info['Type'], 'text') !== false || strpos($column_info['Type'], 'char') !== false) {
$collation = empty($column_info['Collation']) || $column_info['Collation'] === 'NULL' ? $table_info['Collation'] : $column_info['Collation'];
if (!empty($collation) && $collation !== 'NULL') {
list($charset) = explode('_', $collation);
if (!isset($table_charsets[$charset])) {
$table_charsets[$charset] = array();
}
$table_charsets[$charset][] = $column_info;
}
}
}
mysql_free_result($queryColumns);
// Only change the column if the data doesn't match the current charset.
if (count($table_charsets) === 1 && key($table_charsets) !== $charsets[$_POST['src_charset']] || count($table_charsets) > 1) {
$updates_blob = '';
$updates_text = '';
foreach ($table_charsets as $charset => $columns) {
if ($charset !== $charsets[$_POST['src_charset']]) {
foreach ($columns as $column) {
$updates_blob .= "\n\t\t\t\t\t\t\tCHANGE COLUMN {$column['Field']} {$column['Field']} " . strtr($column['Type'], array('text' => 'blob', 'char' => 'binary')) . ($column['Null'] === 'YES' ? ' NULL' : ' NOT NULL') . (strpos($column['Type'], 'char') === false ? '' : " default '{$column['Default']}'") . ',';
$updates_text .= "\n\t\t\t\t\t\t\tCHANGE COLUMN {$column['Field']} {$column['Field']} {$column['Type']} CHARACTER SET " . $charsets[$_POST['src_charset']] . ($column['Null'] === 'YES' ? '' : ' NOT NULL') . (strpos($column['Type'], 'char') === false ? '' : " default '{$column['Default']}'") . ',';
}
}
}
// Change the columns to binary form.
db_query("\n\t\t\t\tALTER TABLE {$table_info['Name']}" . substr($updates_blob, 0, -1), __FILE__, __LINE__);
// Convert the character set if MySQL has no native support for it.
if (isset($translation_tables[$_POST['src_charset']])) {
$update = '';
foreach ($table_charsets as $charset => $columns) {
foreach ($columns as $column) {
$update .= "\n\t\t\t\t\t\t\t{$column['Field']} = " . strtr($replace, array('%field%' => $column['Field'])) . ',';
}
}
db_query("\n\t\t\t\t\tUPDATE {$table_info['Name']}\n\t\t\t\t\tSET " . substr($update, 0, -1), __FILE__, __LINE__);
}
// Change the columns back, but with the proper character set.
db_query("\n\t\t\t\tALTER TABLE {$table_info['Name']}" . substr($updates_text, 0, -1), __FILE__, __LINE__);
}
// Now do the actual conversion (if still needed).
if ($charsets[$_POST['src_charset']] !== 'utf8') {
db_query("\n\t\t\t\tALTER TABLE {$table_info['Name']}\n\t\t\t\tCONVERT TO CHARACTER SET utf8", __FILE__, __LINE__);
}
}
mysql_free_result($queryTables);
// Let the settings know we have a new character set.
updateSettings(array('global_character_set' => 'UTF-8'));
updateSettingsFile(array('db_character_set' => '\'utf8\''));
// The conversion might have messed up some serialized strings. Fix them!
require_once $sourcedir . '/Subs-Charset.php';
fix_serialized_columns();
redirectExit('action=maintain');
}
