/**
* Deletes a file (NOT a directory) on the open AFM connection.
*
* @param PATH The path to the file we are deleting.
*/
function afm_delete_file($basic_path)
{
$path = _rescope_path($basic_path);
$conn = _ftp_info();
if ($conn !== false) {
$success = @ftp_delete($conn, $path);
if (!$success) {
if (running_script('upgrader')) {
echo @strval($php_errormsg);
return;
}
warn_exit(protect_from_escaping(@strval($php_errormsg)));
}
clearstatcache();
sync_file(get_custom_file_base() . '/' . $basic_path);
} else {
if (!file_exists($path)) {
return;
}
@unlink($path) or intelligent_write_error($path);
sync_file($path);
}
}
/**
* The upgrader.php script handler.
*/
function upgrade_script()
{
@ini_set('ocproducts.xss_detect', '0');
require_lang('upgrade');
require_code('database_action');
require_code('config2');
if (function_exists('set_time_limit')) {
@set_time_limit(180);
}
if (array_key_exists('given_password', $_POST)) {
$given_password = post_param('given_password');
if (check_master_password($given_password)) {
$type = get_param('type', 'misc');
require_code('abstract_file_manager');
up_do_header();
if (post_param('ftp_username', '') != '') {
$_POST['uses_ftp'] = '1';
_ftp_info(true);
// To give early error if there's a problem
}
// Handle shared site upgrading with no per-site UI
global $SITE_INFO;
if (isset($SITE_INFO['custom_file_base_stub'])) {
require_code('shared_installs');
$u = current_share_user();
if (!is_null($u)) {
upgrade_sharedinstall_sites();
echo '<p>Now regenerate <kbd>template.sql</kbd>, using something like <kbd>mysqldump -uroot -p myocp_site_shareddemo > ~/public_html/template.sql</kbd></p>';
up_do_footer();
return;
}
}
$show_more_link = true;
switch ($type) {
case 'misc':
clear_caches_1();
$l_choices = do_lang('FU_CHOICES');
$oc = get_option('site_closed') == '0' ? do_lang('SITE_OPEN') : do_lang('SITE_CLOSED');
$a = float_to_raw_string(ocp_version_number());
$b = get_value('version');
if (is_null($b)) {
$b = '2.5';
}
$l_up_info = do_lang('FU_UP_INFO' . ($a == $b ? '_1' : '_2'), $a, $b);
$l_fu_closedness = do_lang('FU_CLOSENESS', $oc);
$l_maintenance = do_lang('FU_MAINTENANCE');
$l_upgrading = do_lang('FU_UPGRADING');
$l_take_backup = do_lang('FU_TAKE_BACKUP');
$l_clear_caches = fu_link('upgrader.php?type=decache', do_lang('FU_CLEAR_CACHES'));
$l_check_permissions = fu_link('upgrader.php?type=check_perms', do_lang('FU_CHECK_PERMISSIONS'));
$l_fix_permissions = fu_link('upgrader.php?type=fix_perms', do_lang('FU_FIX_PERMISSIONS'));
$l_close_site = fu_link('upgrader.php?type=close_site', do_lang('FU_CLOSE_SITE'), get_option('site_closed') == '1');
$l_integrity_scan = fu_link('upgrader.php?type=integrity_scan&allow_merging=1', do_lang('FU_INTEGRITY_SCAN'), false, do_lang('FU_WILL_MERGE'));
$l_integrity_scan_no_merging = fu_link('upgrader.php?type=integrity_scan', do_lang('FU_INTEGRITY_SCAN_NO_CSS_MERGE'));
$l_database_upgrade = fu_link('upgrader.php?type=db_upgrade', do_lang('FU_DATABASE_UPGRADE'));
$l_theme_upgrade = fu_link('upgrader.php?type=theme_upgrade', do_lang('FU_THEME_UPGRADE'));
$l_open_site = fu_link('upgrader.php?type=open_site', do_lang('FU_OPEN_SITE'), get_option('site_closed') == '0');
$l_error_correction = do_lang('FU_ERROR_CORRECTION');
$l_not_for_patch = do_lang('FU_NOT_FOR_PATCH');
$l_tutorial = fu_link('http://ocportal.com/docs/tut_upgrade.htm', do_lang('FU_TUTORIAL'));
$l_release_notes = do_lang('FU_RELEASE_NOTES');
$l_refer_release_notes = do_lang('FU_REFER_RELEASE_NOTES');
$news_id = post_param_integer('news_id', NULL);
$tar_url = '';
if (!is_null($news_id)) {
require_code('files');
$fetch_url = 'http://ocportal.com/uploads/website_specific/ocportal.com/scripts/fetch_release_details.php?news_id=' . strval($news_id) . '&from_version=' . urlencode(strval(ocp_version()) . '.' . ocp_version_minor());
$news = http_download_file($fetch_url, NULL, true, false, 'ocPortal', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 30.0);
$details = unserialize($news);
if ($details[0] != '') {
$l_refer_release_notes = $details[0] . '<div style="overflow: auto; height: 150px">' . $details[2] . '</div>';
}
$tar_url = $details[1];
}
$l_download = fu_link('upgrader.php?type=file_upgrade&tar_url=' . urlencode(base64_encode($tar_url)), do_lang('FU_DOWNLOAD'));
$l_important = do_lang('IMPORTANT');
$l_bugs = do_lang('FU_BUGS');
$l_upgrade_steps = do_lang('FU_UPGRADE_STEPS');
$l_action = do_lang('ACTION');
$l_step = do_lang('FU_STEP');
$l_estimated_time = do_lang('FU_ESTIMATED_TIME');
$l_safe_mode = fu_link('index.php?keep_safe_mode=1', do_lang('FU_SAFE_MODE'));
$num_addons = $GLOBALS['SITE_DB']->query_value('addons', 'COUNT(*)');
$l_addon_management = fu_link('adminzone/index.php?page=admin_addons&keep_safe_mode=1', do_lang('FU_ADDON_MANAGEMENT', integer_format($num_addons)), $num_addons == 0);
$l_customisations = do_lang('FU_CUSTOMISATIONS');
$closed = comcode_to_tempcode(get_option('closed'), NULL, true);
$closed_url = build_url(array('page' => 'admin_config', 'type' => 'category', 'id' => 'SITE'), get_module_zone('admin_config'), NULL, false, false, false, 'group_CLOSED_SITE');
echo "\n<p>{$l_choices}</p>\n\n<div style=\"margin: 0 50px\">\n\t<h2>{$l_maintenance}…</h2><ul>\n\t\t<li>{$l_clear_caches}</li>\n\t\t<li>{$l_check_permissions}</li>\n\t\t<li>{$l_fix_permissions}</li>\n\t</ul>\n\n\t<h2 style=\"margin-top: 40px\">{$l_upgrading}…</h2>\n\n\t<h3>{$l_important}</h3>\n\n\t<p>{$l_bugs}</p>\n\n\t<h3>{$l_release_notes}</h3>\n\n\t<p>{$l_refer_release_notes}</p>\n\n\t<h3>{$l_upgrade_steps}</h3>\n\n\t<div class=\"wide_table_wrap\"><table style=\"margin-top: 5px\" class=\"solidborder wide_table spaced_table\">\n\t\t<tr>\n\t\t\t<th>{$l_step}</th>\n\t\t\t<th>{$l_action}</th>\n\t\t\t<th>{$l_estimated_time}</th>\n\t\t</tr>\n\t\t<tr><th>X</th><td>{$l_not_for_patch} {$l_tutorial}</td><td>" . escape_html(display_time_period(60 * 120)) . "</td></tr>\n\t\t<tr><th>1</th><td>{$l_take_backup}</td><td>" . escape_html(display_time_period(60 * 120)) . "</td></tr>\n\t\t<tr><th>2</th><td>{$l_close_site} {$l_fu_closedness}<br /><q style=\"font-style: italic\">" . $closed->evaluate() . "</q> <span class=\"associated_link_to_small\">[<a href=\"" . escape_html($closed_url->evaluate()) . "\" title=\"(this link will open in a new window)\" target=\"_blank\">" . do_lang('CHANGE') . "</a>]</span></td><td>" . escape_html(display_time_period(60)) . "</td></tr>\n\t\t<tr><th>3</th><td>{$l_download}</td><td>" . escape_html(display_time_period(60 * 5)) . "</td></tr>\n\t\t<tr><th>4</th><td>{$l_not_for_patch} {$l_integrity_scan_no_merging}<!-- " . do_lang('OR') . " {$l_integrity_scan}--></td><td>" . str_replace(' ', ' ', escape_html(display_time_period(60 * 10))) . " †</td></tr>\n\t\t<tr><th>5</th><td>{$l_not_for_patch} {$l_database_upgrade}<br />{$l_up_info}</td><td>" . escape_html(display_time_period(60 * 5)) . "</td></tr>\n\t\t<tr><th>6</th><td>{$l_not_for_patch} {$l_theme_upgrade}</td><td>" . escape_html(display_time_period(60 * 5)) . "</td></tr>\n\t\t<tr><th>7</th><td>{$l_clear_caches}</td><td>1 minute</td></tr>\n\t\t<tr><th>8</th><td>{$l_open_site} {$l_fu_closedness}</td><td>1 minute</td></tr>\n\t</table></div>\n\n\t<p>† {$l_customisations}</p>\n\n\t<h2 style=\"margin-top: 40px\">{$l_error_correction}…</h2><ul style=\"margin-top: 5px\">\n\t\t<li>{$l_safe_mode}</li>\n\t\t<li>{$l_addon_management}</li>\n\t</ul>\n</div>\n";
$show_more_link = false;
break;
case 'decache':
clear_caches_2();
echo '<p>' . do_lang('SUCCESS') . '</p>';
break;
case 'check_perms':
echo check_perms();
break;
case 'fix_perms':
echo fix_perms();
break;
case 'open_site':
set_option('site_closed', '0');
echo '<p>' . do_lang('SUCCESS') . '</p>';
break;
case 'close_site':
set_option('closed', do_lang('FU_CLOSED_FOR_UPGRADES', get_site_name()));
set_option('site_closed', '1');
echo '<p>' . do_lang('SUCCESS') . '</p>';
break;
case 'file_upgrade':
if (get_param('tar_url', '') == '') {
echo do_lang('FU_FILE_UPGRADE_INFO');
}
echo do_lang('FU_FILE_UPGRADE_INFO_MANUAL');
echo '<form title="' . do_lang('PROCEED') . '" enctype="multipart/form-data" action="upgrader.php?type=_file_upgrade" method="post">' . post_fields_relay();
echo '<label for="url">' . do_lang('URL') . '</label> <input type="text" id="url" name="url" value="' . escape_html(base64_decode(get_param('tar_url', ''))) . '" /> ';
if (ocp_srv('HTTP_HOST') == 'ocportal.com' || $GLOBALS['DEBUG_MODE']) {
echo '<br /><label for="upload">' . do_lang('UPLOAD') . '</label> <input type="file" id="upload" name="upload" />';
}
echo '<input type="submit" value="' . do_lang('PROCEED') . '" />';
echo '</form>';
$show_more_link = false;
break;
case '_file_upgrade':
require_code('tar');
if (function_exists('set_time_limit')) {
@set_time_limit(0);
}
if (post_param('url', '') == '' && (ocp_srv('HTTP_HOST') == 'ocportal.com' || $GLOBALS['DEBUG_MODE'])) {
$temp_path = $_FILES['upload']['tmp_name'];
} else {
if (post_param('url', '') == '') {
warn_exit(do_lang_tempcode('IMPROPERLY_FILLED_IN'));
}
$temp_path = ocp_tempnam('ocpfu');
$myfile = fopen($temp_path, 'wb');
http_download_file(post_param('url'), NULL, true, false, 'ocPortal', NULL, NULL, NULL, NULL, NULL, $myfile);
fclose($myfile);
}
$upgrade_resource = tar_open($temp_path, 'rb');
//tar_extract_to_folder($upgrade_resource,'',true);
disable_php_memory_limit();
$directory = tar_get_directory($upgrade_resource);
// Uses up to around 5MB
$data = array('todo' => array());
$popup_simple_extract = _ftp_info() === false;
if (!$popup_simple_extract) {
echo '<p>' . do_lang('EXTRACTING_MESSAGE') . '</p>';
}
$addon_contents = array();
// Find addons
foreach ($directory as $upgrade_file2) {
// See if we can find an addon registry file in our upgrade TAR
if (strpos($upgrade_file2['path'], '/addon_registry/') !== false && substr($upgrade_file2['path'], -4) == '.php') {
$file_data = tar_get_file($upgrade_resource, $upgrade_file2['path']);
$addon_contents[basename($upgrade_file2['path'], '.php')] = $file_data['data'];
}
}
// Process files
foreach ($directory as $offset => $upgrade_file) {
// skip over these, from manually installer package (which may be used for an upgrade)
if ($upgrade_file['path'] == 'info.php') {
continue;
}
if ($upgrade_file['path'] == 'install.php') {
continue;
}
if ($upgrade_file['path'] == 'install.sql') {
continue;
}
if ($upgrade_file['path'] == 'info.php.template') {
continue;
}
if (!$popup_simple_extract) {
// See if we can skip the file, if the on-disk version is identical?
if (file_exists(get_file_base() . '/' . $upgrade_file['path']) && filesize(get_file_base() . '/' . $upgrade_file['path']) == $upgrade_file['size']) {
$tar_data = tar_get_file($upgrade_resource, $upgrade_file['path']);
if (file_get_contents(get_file_base() . '/' . $upgrade_file['path']) == $tar_data['data']) {
echo do_lang('U_SKIPPING_MESSAGE', escape_html($upgrade_file['path'])) . '<br />';
continue;
}
}
}
// Addon registry file, for installed addon
if (strpos($upgrade_file['path'], '/addon_registry/') !== false && file_exists(get_file_base() . '/' . $upgrade_file['path'])) {
if (substr($upgrade_file['path'], -1) != '/') {
if ($popup_simple_extract) {
$data['todo'][] = array($upgrade_file['path'], $upgrade_file['mtime'], $offset + 512, $upgrade_file['size'], ($upgrade_file['mode'] & 02) != 0);
} else {
$file_data = tar_get_file($upgrade_resource, $upgrade_file['path']);
afm_make_file($upgrade_file['path'], $file_data['data'], ($file_data['mode'] & 02) != 0);
echo do_lang('U_EXTRACTING_MESSAGE', escape_html($upgrade_file['path'])) . '<br />';
}
}
} else {
// Some other file
$found = NULL;
if (substr($upgrade_file['path'], -1) != '/') {
foreach ($addon_contents as $addon_name => $addon_data) {
// See if this is the addon for the file
$shortened_path = $upgrade_file['path'];
$shortened_path = preg_replace('#^themes/default/(templates|css)/#', '', $shortened_path);
if (strpos($addon_data, '\'' . addslashes($shortened_path) . '\'') !== false) {
$found = $addon_name;
break;
}
}
}
// Install if either of the following is true:
// - it's some file not in an addon (shouldn't actually happen)
// - it's a new addon (addon that is not installed or uninstalled i.e. does not have an exported mod file)
// - it's a file in an addon we have installed
// - we're upgrading from an ocPortal version that doesn't support addons yet
if (is_null($found) || !file_exists(get_file_base() . '/imports/mods/' . $found . '.tar') || file_exists(get_file_base() . '/sources/hooks/systems/addon_registry/' . $found . '.php') || !file_exists(get_file_base() . '/sources/hooks/systems/addon_registry')) {
if (substr($upgrade_file['path'], -1) == '/') {
afm_make_directory($upgrade_file['path'], false, true);
} else {
if ($popup_simple_extract) {
$data['todo'][] = array($upgrade_file['path'], $upgrade_file['mtime'], $offset + 512, $upgrade_file['size'], ($upgrade_file['mode'] & 02) != 0);
} else {
$file_data = tar_get_file($upgrade_resource, $upgrade_file['path']);
if (!file_exists(get_file_base() . '/' . dirname($upgrade_file['path']))) {
afm_make_directory(dirname($upgrade_file['path']), false, true);
}
afm_make_file($upgrade_file['path'], $file_data['data'], ($file_data['mode'] & 02) != 0);
echo do_lang('U_EXTRACTING_MESSAGE', escape_html($upgrade_file['path'])) . '<br />';
}
}
}
if (substr($upgrade_file['path'], -1) != '/') {
// If true: We need to copy it into our archived addon so that addon is kept up-to-date
if (!is_null($found) && file_exists(get_file_base() . '/imports/mods/' . $found . '.tar')) {
$old_mod_file = tar_open(get_file_base() . '/imports/mods/' . $found . '.tar', 'rb');
$new_mod_file = tar_open(get_file_base() . '/imports/mods/' . $found . '.new.tar', 'wb');
$directory2 = tar_get_directory($old_mod_file, true);
if (!is_null($directory2)) {
foreach ($directory2 as $d) {
if ($d['path'] == $upgrade_file['path']) {
continue;
}
$file_data = tar_get_file($old_mod_file, $d['path']);
if ($d['path'] == 'mod.inf') {
$file_data['data'] = preg_replace('#^version=.*#m', 'version=(version-synched)', $file_data['data']);
}
tar_add_file($new_mod_file, $d['path'], $file_data['data'], $d['mode'], $d['mtime']);
}
$file_data = tar_get_file($upgrade_resource, $upgrade_file['path']);
tar_add_file($new_mod_file, $upgrade_file['path'], $file_data['data'], $upgrade_file['mode'], $upgrade_file['mtime']);
tar_close($new_mod_file);
tar_close($old_mod_file);
unlink(get_file_base() . '/imports/mods/' . $found . '.tar');
rename(get_file_base() . '/imports/mods/' . $found . '.new.tar', get_file_base() . '/imports/mods/' . $found . '.tar');
echo do_lang('U_PACKING_MESSAGE', escape_html($upgrade_file['path'])) . '<br />';
}
}
}
}
}
tar_close($upgrade_resource);
if ($popup_simple_extract) {
copy($temp_path, get_custom_file_base() . '/data_custom/upgrader.tar.tmp');
@unlink($temp_path);
$temp_path = get_custom_file_base() . '/data_custom/upgrader.tar.tmp';
$tmp_data_path = get_custom_file_base() . '/data_custom/upgrader.tmp';
$tmp_data_file = fopen($tmp_data_path, 'wb');
fwrite($tmp_data_file, serialize($data));
fclose($tmp_data_file);
global $SITE_INFO;
$extract_url = get_base_url() . '/data/upgrader2.php?hashed_password='******'admin_password']) . '&tmp_path=' . urlencode($temp_path) . '&file_offset=0&tmp_data_path=' . urlencode($tmp_data_path) . '&done=' . urlencode(do_lang('DONE'));
echo '<p>' . do_lang('FU_EXTRACTING_WINDOW', integer_format(count($data['todo']))) . '</p>';
echo '<iframe frameBorder="0" title="" style="width: 100%; height: 400px" src="' . escape_html($extract_url) . '"></iframe>';
} else {
echo '<p>' . do_lang('SUCCESS') . '</p>';
@unlink($temp_path);
}
unset($_POST['news_id']);
break;
case 'integrity_scan':
$allow_merging = either_param_integer('allow_merging', 0);
echo run_integrity_check(false, $allow_merging == 1);
break;
case '_integrity_scan':
_integrity_scan();
echo '<p>' . do_lang('SUCCESS') . '</p>';
break;
case 'db_upgrade':
$something_done = false;
clear_caches_2();
if (version_specific()) {
echo do_lang('FU_UPGRADED_CORE_TABLES');
$something_done = true;
}
$done = upgrade_modules();
if ($done != '') {
echo do_lang('FU_UPGRADE_MODULES', $done);
$something_done = true;
}
if (!$something_done) {
echo do_lang('NO_UPGRADE_DONE');
}
$version_files = ocp_version_number();
$_version_database = get_value('ocf_version');
$version_database = floatval($_version_database);
if (is_null($_version_database)) {
$version_database = 2.1;
}
// Either 2.0 or 2.1, and they are equivalent in terms of what we need to do
if ($version_database < $version_files) {
echo do_lang('FU_MUST_UPGRADE_OCF', fu_link('upgrader.php?type=ocf', do_lang('FU_UPGRADE_OCF')));
}
break;
case 'theme_upgrade':
echo upgrade_themes();
break;
case 'ocf':
// Only to be launched as a consequent of db_upgrade
if (ocf_upgrade()) {
echo '<p>' . do_lang('SUCCESS') . '</p>';
} else {
echo do_lang('FU_NO_OCF_UPGRADE');
}
break;
}
if ($show_more_link) {
echo '<hr /><div>' . fu_link('upgrader.php?type=misc', do_lang('MORE_OPTIONS')) . '</div>';
}
} else {
up_do_header();
up_do_login(do_lang('USER_BAD_PASSWORD'));
}
} else {
up_do_header();
up_do_login();
}
up_do_footer();
}