'ManageAttachmentSettings',
'attachpaths' => 'ManageAttachmentPaths',
'avatars' => 'ManageAvatarSettings',
'browse' => 'BrowseFiles',
'byAge' => 'RemoveAttachmentByAge',
'bySize' => 'RemoveAttachmentBySize',
'maintenance' => 'MaintainFiles',
'moveAvatars' => 'MoveAvatars',
'repair' => 'RepairAttachments',
'remove' => 'RemoveAttachment',
'removeall' => 'RemoveAllAttachments',
'transfer' => 'TransferAttachments',
);
call_integration_hook('integrate_manage_attachments', array(&$subActions));
// Pick the correct sub-action.
if (isset($_REQUEST['sa']) && isset($subActions[$_REQUEST['sa']]))
$context['sub_action'] = $_REQUEST['sa'];
else
$context['sub_action'] = 'browse';
// Default page title is good.
$context['page_title'] = $txt['attachments_avatars'];
// This uses admin tabs - as it should!
$context[$context['admin_menu_name']]['tab_data'] = array(
'title' => $txt['attachments_avatars'],
'help' => 'manage_files',
'description' => $txt['attachments_desc'],
);
// Finally fall through to what we are doing.
$subActions[$context['sub_action']]();
}
/**
* Allows to show/change attachment settings.
* This is the default sub-action of the 'Attachments and Avatars' center.
* Called by index.php?action=admin;area=manageattachments;sa=attachments.
*
* @param bool $return_config = false
* @uses 'attachments' sub template.
*/
function ManageAttachmentSettings($return_config = false)
{
global $txt, $modSettings, $scripturl, $context, $options, $sourcedir, $boarddir;
require_once($sourcedir . '/Subs-Attachments.php');
// Get the current attachment directory.
$modSettings['attachmentUploadDir'] = unserialize($modSettings['attachmentUploadDir']);
$context['attachmentUploadDir'] = $modSettings['attachmentUploadDir'][$modSettings['currentAttachmentUploadDir']];
// First time here?
if (empty($modSettings['attachment_basedirectories']) && $modSettings['currentAttachmentUploadDir'] == 1 && count($modSettings['attachmentUploadDir']) == 1)
$modSettings['attachmentUploadDir'] = $modSettings['attachmentUploadDir'][1];
// If not set, show a default path for the base directory
if (!isset($_GET['save']) && empty($modSettings['basedirectory_for_attachments']))
if (is_dir($modSettings['attachmentUploadDir'][1]))
$modSettings['basedirectory_for_attachments'] = $modSettings['attachmentUploadDir'][1];
else
$modSettings['basedirectory_for_attachments'] = $context['attachmentUploadDir'];
$context['valid_upload_dir'] = is_dir($context['attachmentUploadDir']) && is_writable($context['attachmentUploadDir']);
if (!empty($modSettings['automanage_attachments']))
$context['valid_basedirectory'] = !empty($modSettings['basedirectory_for_attachments']) && is_writable($modSettings['basedirectory_for_attachments']);
else
$context['valid_basedirectory'] = true;
// A bit of razzle dazzle with the $txt strings. :)
$txt['attachment_path'] = $context['attachmentUploadDir'];
$txt['basedirectory_for_attachments_path']= isset($modSettings['basedirectory_for_attachments']) ? $modSettings['basedirectory_for_attachments'] : '';
$txt['use_subdirectories_for_attachments_note'] = empty($modSettings['attachment_basedirectories']) || empty($modSettings['use_subdirectories_for_attachments']) ? $txt['use_subdirectories_for_attachments_note'] : '';
$txt['attachmentUploadDir_multiple_configure'] = '[' . $txt['attachmentUploadDir_multiple_configure'] . ']';
$txt['attach_current_dir'] = empty($modSettings['automanage_attachments']) ? $txt['attach_current_dir'] : $txt['attach_last_dir'];
$txt['attach_current_dir_warning'] = $txt['attach_current_dir'] . $txt['attach_current_dir_warning'];
$txt['basedirectory_for_attachments_warning'] = $txt['basedirectory_for_attachments_current'] . $txt['basedirectory_for_attachments_warning'];
// Perform a test to see if the GD module or ImageMagick are installed.
$testImg = get_extension_funcs('gd') || class_exists('Imagick');
// See if we can find if the server is set up to support the attacment limits
$post_max_size = ini_get('post_max_size');
$upload_max_filesize = ini_get('upload_max_filesize');
$testPM = !empty($post_max_size) ? (memoryReturnBytes($post_max_size) >= (isset($modSettings['attachmentPostLimit']) ? $modSettings['attachmentPostLimit'] * 1024 : 0)) : true;
$testUM = !empty($upload_max_filesize) ? (memoryReturnBytes($upload_max_filesize) >= (isset($modSettings['attachmentSizeLimit']) ? $modSettings['attachmentSizeLimit'] * 1024 : 0)) : true;
$config_vars = array(
array('title', 'attachment_manager_settings'),
// Are attachments enabled?
array('select', 'attachmentEnable', array($txt['attachmentEnable_deactivate'], $txt['attachmentEnable_enable_all'], $txt['attachmentEnable_disable_new'])),
'',
// Directory and size limits.
array('select', 'automanage_attachments', array(0 => $txt['attachments_normal'], 1 => $txt['attachments_auto_space'], 2 => $txt['attachments_auto_years'], 3 => $txt['attachments_auto_months'], 4 => $txt['attachments_auto_16'])),
array('check', 'use_subdirectories_for_attachments', 'subtext' => $txt['use_subdirectories_for_attachments_note']),
(empty($modSettings['attachment_basedirectories']) ? array('text', 'basedirectory_for_attachments', 40,) : array('var_message', 'basedirectory_for_attachments', 'message' => 'basedirectory_for_attachments_path', 'invalid' => empty($context['valid_basedirectory']), 'text_label' => (!empty($context['valid_basedirectory']) ? $txt['basedirectory_for_attachments_current'] : $txt['basedirectory_for_attachments_warning']))),
empty($modSettings['attachment_basedirectories']) && $modSettings['currentAttachmentUploadDir'] == 1 && count($modSettings['attachmentUploadDir']) == 1 ? array('text', 'attachmentUploadDir', 'subtext' => $txt['attachmentUploadDir_multiple_configure'], 40, 'invalid' => !$context['valid_upload_dir']) : array('var_message', 'attach_current_directory', 'subtext' => $txt['attachmentUploadDir_multiple_configure'], 'message' => 'attachment_path', 'invalid' => empty($context['valid_upload_dir']), 'text_label' => (!empty($context['valid_upload_dir']) ? $txt['attach_current_dir'] : $txt['attach_current_dir_warning'])),
array('int', 'attachmentDirFileLimit', 'subtext' => $txt['zero_for_no_limit'], 6),
array('int', 'attachmentDirSizeLimit', 'subtext' => $txt['zero_for_no_limit'], 6, 'postinput' => $txt['kilobyte']),
'',
// Posting limits
array('int', 'attachmentPostLimit', 'subtext' => $txt['zero_for_no_limit'], 6, 'postinput' => $txt['kilobyte']),
array('warning', empty($testPM) ? 'attachment_postsize_warning' : ''),
array('int', 'attachmentSizeLimit', 'subtext' => $txt['zero_for_no_limit'], 6, 'postinput' => $txt['kilobyte']),
array('warning', empty($testUM) ? 'attachment_filesize_warning' : ''),
array('int', 'attachmentNumPerPostLimit', 'subtext' => $txt['zero_for_no_limit'], 6),
// Security Items
array('title', 'attachment_security_settings'),
// Extension checks etc.
array('check', 'attachmentCheckExtensions'),
array('text', 'attachmentExtensions', 40),
'',
// Image checks.
array('warning', empty($testImg) ? 'attachment_img_enc_warning' : ''),
array('check', 'attachment_image_reencode'),
'',
array('warning', 'attachment_image_paranoid_warning'),
array('check', 'attachment_image_paranoid'),
// Thumbnail settings.
array('title', 'attachment_thumbnail_settings'),
array('check', 'attachmentShowImages'),
array('check', 'attachmentThumbnails'),
array('check', 'attachment_thumb_png'),
array('check', 'attachment_thumb_memory'),
array('warning', 'attachment_thumb_memory_note'),
array('text', 'attachmentThumbWidth', 6),
array('text', 'attachmentThumbHeight', 6),
'',
array('int', 'max_image_width', 'subtext' => $txt['zero_for_no_limit']),
array('int', 'max_image_height', 'subtext' => $txt['zero_for_no_limit']),
);
$context['settings_post_javascript'] = '
var storing_type = document.getElementById(\'automanage_attachments\');
var base_dir = document.getElementById(\'use_subdirectories_for_attachments\');
createEventListener(storing_type)
storing_type.addEventListener("change", toggleSubDir, false);
createEventListener(base_dir)
base_dir.addEventListener("change", toggleSubDir, false);
toggleSubDir();';
call_integration_hook('integrate_modify_attachment_settings', array(&$config_vars));
if ($return_config)
return $config_vars;
// These are very likely to come in handy! (i.e. without them we're doomed!)
require_once($sourcedir . '/ManagePermissions.php');
require_once($sourcedir . '/ManageServer.php');
// Saving settings?
if (isset($_GET['save']))
{
checkSession();
if (isset($_POST['attachmentUploadDir']))
{
if (!empty($_POST['attachmentUploadDir']) && $modSettings['attachmentUploadDir'] != $_POST['attachmentUploadDir'])
rename($modSettings['attachmentUploadDir'], $_POST['attachmentUploadDir']);
$modSettings['attachmentUploadDir'] = array(1 => $_POST['attachmentUploadDir']);
$_POST['attachmentUploadDir'] = serialize($modSettings['attachmentUploadDir']);
}
if (!empty($_POST['use_subdirectories_for_attachments']))
{
if (isset($_POST['use_subdirectories_for_attachments']) && empty($_POST['basedirectory_for_attachments']))
$_POST['basedirectory_for_attachments'] = (!empty($modSettings['basedirectory_for_attachments']) ? ($modSettings['basedirectory_for_attachments']) : $boarddir);
if (!empty($_POST['use_subdirectories_for_attachments']) && !empty($modSettings['attachment_basedirectories']))
{
if (!is_array($modSettings['attachment_basedirectories']))
$modSettings['attachment_basedirectories'] = unserialize($modSettings['attachment_basedirectories']);
}
else
$modSettings['attachment_basedirectories'] = array();
if (!empty($_POST['use_subdirectories_for_attachments']) && !empty($_POST['basedirectory_for_attachments']) && !in_array($_POST['basedirectory_for_attachments'], $modSettings['attachment_basedirectories']))
{
$currentAttachmentUploadDir = $modSettings['currentAttachmentUploadDir'];
if (!in_array($_POST['basedirectory_for_attachments'], $modSettings['attachmentUploadDir']))
{
if (!automanage_attachments_create_directory($_POST['basedirectory_for_attachments']))
$_POST['basedirectory_for_attachments'] = $modSettings['basedirectory_for_attachments'];
}
if (!in_array($_POST['basedirectory_for_attachments'], $modSettings['attachment_basedirectories']))
{
$modSettings['attachment_basedirectories'][$modSettings['currentAttachmentUploadDir']] = $_POST['basedirectory_for_attachments'];
updateSettings(array(
'attachment_basedirectories' => serialize($modSettings['attachment_basedirectories']),
'currentAttachmentUploadDir' => $currentAttachmentUploadDir,
));
$_POST['use_subdirectories_for_attachments'] = 1;
$_POST['attachmentUploadDir'] = serialize($modSettings['attachmentUploadDir']);
}
}
}
call_integration_hook('integrate_save_attachment_settings');
saveDBSettings($config_vars);
redirectexit('action=admin;area=manageattachments;sa=attachments');
}
$context['post_url'] = $scripturl . '?action=admin;area=manageattachments;save;sa=attachments';
prepareDBSettingContext($config_vars);
$context['sub_template'] = 'show_settings';
}
/**
* This allows to show/change avatar settings.
* Called by index.php?action=admin;area=manageattachments;sa=avatars.
* Show/set permissions for permissions: 'profile_server_avatar',
* 'profile_upload_avatar' and 'profile_remote_avatar'.
*
* @param bool $return_config = false
* @uses 'avatars' sub template.
*/
function ManageAvatarSettings($return_config = false)
{
global $txt, $context, $modSettings, $sourcedir, $scripturl;
// Perform a test to see if the GD module or ImageMagick are installed.
$testImg = get_extension_funcs('gd') || class_exists('Imagick');
$context['valid_avatar_dir'] = is_dir($modSettings['avatar_directory']);
$context['valid_custom_avatar_dir'] = empty($modSettings['custom_avatar_enabled']) || (!empty($modSettings['custom_avatar_dir']) && is_dir($modSettings['custom_avatar_dir']) && is_writable($modSettings['custom_avatar_dir']));
$config_vars = array(
// Server stored avatars!
array('title', 'avatar_server_stored'),
array('warning', empty($testImg) ? 'avatar_img_enc_warning' : ''),
array('permissions', 'profile_server_avatar', 0, $txt['avatar_server_stored_groups']),
array('text', 'avatar_directory', 40, 'invalid' => !$context['valid_avatar_dir']),
array('text', 'avatar_url', 40),
// External avatars?
array('title', 'avatar_external'),
array('permissions', 'profile_remote_avatar', 0, $txt['avatar_external_url_groups']),
array('check', 'avatar_download_external', 0, 'onchange' => 'fUpdateStatus();'),
array('text', 'avatar_max_width_external', 'subtext' => $txt['zero_for_no_limit'], 6),
array('text', 'avatar_max_height_external', 'subtext' => $txt['zero_for_no_limit'], 6),
array('select', 'avatar_action_too_large',
array(
'option_refuse' => $txt['option_refuse'],
'option_html_resize' => $txt['option_html_resize'],
'option_js_resize' => $txt['option_js_resize'],
'option_download_and_resize' => $txt['option_download_and_resize'],
),
),
// Uploadable avatars?
array('title', 'avatar_upload'),
array('permissions', 'profile_upload_avatar', 0, $txt['avatar_upload_groups']),
array('text', 'avatar_max_width_upload', 'subtext' => $txt['zero_for_no_limit'], 6),
array('text', 'avatar_max_height_upload', 'subtext' => $txt['zero_for_no_limit'], 6),
array('check', 'avatar_resize_upload', 'subtext' => $txt['avatar_resize_upload_note']),
array('check', 'avatar_reencode'),
'',
array('warning', 'avatar_paranoid_warning'),
array('check', 'avatar_paranoid'),
'',
array('check', 'avatar_download_png'),
array('select', 'custom_avatar_enabled', array($txt['option_attachment_dir'], $txt['option_specified_dir']), 'onchange' => 'fUpdateStatus();'),
array('text', 'custom_avatar_dir', 40, 'subtext' => $txt['custom_avatar_dir_desc'], 'invalid' => !$context['valid_custom_avatar_dir']),
array('text', 'custom_avatar_url', 40),
);
call_integration_hook('integrate_modify_avatar_settings', array(&$config_vars));
if ($return_config)
return $config_vars;
// We need this file for the settings template.
require_once($sourcedir . '/ManageServer.php');
// Saving avatar settings?
if (isset($_GET['save']))
{
checkSession();
// Just incase the admin forgot to set both custom avatar values, we disable it to prevent errors.
if (isset($_POST['custom_avatar_enabled']) && $_POST['custom_avatar_enabled'] == 1 && (empty($_POST['custom_avatar_dir']) || empty($_POST['custom_avatar_url'])))
$_POST['custom_avatar_enabled'] = 0;
call_integration_hook('integrate_save_avatar_settings');
saveDBSettings($config_vars);
redirectexit('action=admin;area=manageattachments;sa=avatars');
}
// Attempt to figure out if the admin is trying to break things.
$context['settings_save_onclick'] = 'return document.getElementById(\'custom_avatar_enabled\').value == 1 && (document.getElementById(\'custom_avatar_dir\').value == \'\' || document.getElementById(\'custom_avatar_url\').value == \'\') ? confirm(\'' . $txt['custom_avatar_check_empty'] . '\') : true;';
// We need this for the in-line permissions
createToken('admin-mp');
// Prepare the context.
$context['post_url'] = $scripturl . '?action=admin;area=manageattachments;save;sa=avatars';
prepareDBSettingContext($config_vars);
// Add a layer for the javascript.
$context['template_layers'][] = 'avatar_settings';
$context['sub_template'] = 'show_settings';
}
/**
* Show a list of attachment or avatar files.
* Called by ?action=admin;area=manageattachments;sa=browse for attachments
* and ?action=admin;area=manageattachments;sa=browse;avatars for avatars.
* Allows sorting by name, date, size and member.
* Paginates results.
*
* @uses the 'browse' sub template
*/
function BrowseFiles()
{
global $context, $txt, $scripturl, $options, $modSettings;
global $smcFunc, $sourcedir;
$context['sub_template'] = 'browse';
// Attachments or avatars?
$context['browse_type'] = isset($_REQUEST['avatars']) ? 'avatars' : (isset($_REQUEST['thumbs']) ? 'thumbs' : 'attachments');
// Set the options for the list component.
$listOptions = array(
'id' => 'file_list',
'title' => $txt['attachment_manager_' . ($context['browse_type'] === 'avatars' ? 'avatars' : ($context['browse_type'] === 'thumbs' ? 'thumbs' : 'attachments'))],
'items_per_page' => $modSettings['defaultMaxMessages'],
'base_href' => $scripturl . '?action=admin;area=manageattachments;sa=browse' . ($context['browse_type'] === 'avatars' ? ';avatars' : ($context['browse_type'] === 'thumbs' ? ';thumbs' : '')),
'default_sort_col' => 'name',
'no_items_label' => $txt['attachment_manager_' . ($context['browse_type'] === 'avatars' ? 'avatars' : ( $context['browse_type'] === 'thumbs' ? 'thumbs' : 'attachments')) . '_no_entries'],
'get_items' => array(
'function' => 'list_getFiles',
'params' => array(
$context['browse_type'],
),
),
'get_count' => array(
'function' => 'list_getNumFiles',
'params' => array(
$context['browse_type'],
),
),
'columns' => array(
'name' => array(
'header' => array(
'value' => $txt['attachment_name'],
),
'data' => array(
'function' => create_function('$rowData', '
global $modSettings, $context, $scripturl;
$link = \'%1$s\', preg_replace(\'~&#(\\\\d{1,7}|x[0-9a-fA-F]{1,6});~\', \'&#\\\\1;\', htmlspecialchars($rowData[\'filename\'])));
// Show the dimensions.
if (!empty($rowData[\'width\']) && !empty($rowData[\'height\']))
$link .= sprintf(\' %1$dx%2$d\', $rowData[\'width\'], $rowData[\'height\']);
return $link;
'),
),
'sort' => array(
'default' => 'a.filename',
'reverse' => 'a.filename DESC',
),
),
'filesize' => array(
'header' => array(
'value' => $txt['attachment_file_size'],
),
'data' => array(
'function' => create_function('$rowData','
global $txt;
return sprintf(\'%1$s%2$s\', round($rowData[\'size\'] / 1024, 2), $txt[\'kilobyte\']);
'),
),
'sort' => array(
'default' => 'a.size',
'reverse' => 'a.size DESC',
),
),
'member' => array(
'header' => array(
'value' => $context['browse_type'] == 'avatars' ? $txt['attachment_manager_member'] : $txt['posted_by'],
),
'data' => array(
'function' => create_function('$rowData', '
global $scripturl;
// In case of an attachment, return the poster of the attachment.
if (empty($rowData[\'id_member\']))
return htmlspecialchars($rowData[\'poster_name\']);
// Otherwise it must be an avatar, return the link to the owner of it.
else
return sprintf(\'%3$s\', $scripturl, $rowData[\'id_member\'], $rowData[\'poster_name\']);
'),
),
'sort' => array(
'default' => 'mem.real_name',
'reverse' => 'mem.real_name DESC',
),
),
'date' => array(
'header' => array(
'value' => $context['browse_type'] == 'avatars' ? $txt['attachment_manager_last_active'] : $txt['date'],
),
'data' => array(
'function' => create_function('$rowData', '
global $txt, $context, $scripturl;
// The date the message containing the attachment was posted or the owner of the avatar was active.
$date = empty($rowData[\'poster_time\']) ? $txt[\'never\'] : timeformat($rowData[\'poster_time\']);
// Add a link to the topic in case of an attachment.
if ($context[\'browse_type\'] !== \'avatars\')
$date .= sprintf(\' %1$s %5$s\', $txt[\'in\'], $scripturl, $rowData[\'id_topic\'], $rowData[\'id_msg\'], $rowData[\'subject\']);
return $date;
'),
),
'sort' => array(
'default' => $context['browse_type'] === 'avatars' ? 'mem.last_login' : 'm.id_msg',
'reverse' => $context['browse_type'] === 'avatars' ? 'mem.last_login DESC' : 'm.id_msg DESC',
),
),
'downloads' => array(
'header' => array(
'value' => $txt['downloads'],
),
'data' => array(
'db' => 'downloads',
'comma_format' => true,
),
'sort' => array(
'default' => 'a.downloads',
'reverse' => 'a.downloads DESC',
),
),
'check' => array(
'header' => array(
'value' => '',
'class' => 'centercol',
),
'data' => array(
'sprintf' => array(
'format' => '',
'params' => array(
'id_attach' => false,
),
),
'class' => 'centercol',
),
),
),
'form' => array(
'href' => $scripturl . '?action=admin;area=manageattachments;sa=remove' . ($context['browse_type'] === 'avatars' ? ';avatars' : ($context['browse_type'] === 'thumbs' ? ';thumbs' : '')),
'include_sort' => true,
'include_start' => true,
'hidden_fields' => array(
'type' => $context['browse_type'],
),
),
'additional_rows' => array(
array(
'position' => 'below_table_data',
'value' => '',
),
),
);
// Create the list.
require_once($sourcedir . '/Subs-List.php');
createList($listOptions);
}
/**
* Returns the list of attachments files (avatars or not), recorded
* in the database, per the parameters received.
*
* @param int $start
* @param int $items_per_page
* @param string $sort
* @param string $browse_type can be one of 'avatars' or ... not. :P
*/
function list_getFiles($start, $items_per_page, $sort, $browse_type)
{
global $smcFunc, $txt;
// Choose a query depending on what we are viewing.
if ($browse_type === 'avatars')
$request = $smcFunc['db_query']('', '
SELECT
{string:blank_text} AS id_msg, IFNULL(mem.real_name, {string:not_applicable_text}) AS poster_name,
mem.last_login AS poster_time, 0 AS id_topic, a.id_member, a.id_attach, a.filename, a.file_hash, a.attachment_type,
a.size, a.width, a.height, a.downloads, {string:blank_text} AS subject, 0 AS id_board
FROM {db_prefix}attachments AS a
LEFT JOIN {db_prefix}members AS mem ON (mem.id_member = a.id_member)
WHERE a.id_member != {int:guest_id}
ORDER BY {raw:sort}
LIMIT {int:start}, {int:per_page}',
array(
'guest_id' => 0,
'blank_text' => '',
'not_applicable_text' => $txt['not_applicable'],
'sort' => $sort,
'start' => $start,
'per_page' => $items_per_page,
)
);
else
$request = $smcFunc['db_query']('', '
SELECT
m.id_msg, IFNULL(mem.real_name, m.poster_name) AS poster_name, m.poster_time, m.id_topic, m.id_member,
a.id_attach, a.filename, a.file_hash, a.attachment_type, a.size, a.width, a.height, a.downloads, mf.subject, t.id_board
FROM {db_prefix}attachments AS a
INNER JOIN {db_prefix}messages AS m ON (m.id_msg = a.id_msg)
INNER JOIN {db_prefix}topics AS t ON (t.id_topic = m.id_topic)
INNER JOIN {db_prefix}messages AS mf ON (mf.id_msg = t.id_first_msg)
LEFT JOIN {db_prefix}members AS mem ON (mem.id_member = m.id_member)
WHERE a.attachment_type = {int:attachment_type}
ORDER BY {raw:sort}
LIMIT {int:start}, {int:per_page}',
array(
'attachment_type' => $browse_type == 'thumbs' ? '3' : '0',
'sort' => $sort,
'start' => $start,
'per_page' => $items_per_page,
)
);
$files = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
$files[] = $row;
$smcFunc['db_free_result']($request);
return $files;
}
/**
* Return the number of files of the specified type recorded in the database.
* (the specified type being attachments or avatars).
*
* @param string $browse_type can be one of 'avatars' or not. (in which case they're attachments)
*/
function list_getNumFiles($browse_type)
{
global $smcFunc;
// Depending on the type of file, different queries are used.
if ($browse_type === 'avatars')
$request = $smcFunc['db_query']('', '
SELECT COUNT(*)
FROM {db_prefix}attachments
WHERE id_member != {int:guest_id_member}',
array(
'guest_id_member' => 0,
)
);
else
$request = $smcFunc['db_query']('', '
SELECT COUNT(*) AS num_attach
FROM {db_prefix}attachments AS a
INNER JOIN {db_prefix}messages AS m ON (m.id_msg = a.id_msg)
INNER JOIN {db_prefix}topics AS t ON (t.id_topic = m.id_topic)
INNER JOIN {db_prefix}messages AS mf ON (mf.id_msg = t.id_first_msg)
WHERE a.attachment_type = {int:attachment_type}
AND a.id_member = {int:guest_id_member}',
array(
'attachment_type' => $browse_type === 'thumbs' ? '3' : '0',
'guest_id_member' => 0,
)
);
list ($num_files) = $smcFunc['db_fetch_row']($request);
$smcFunc['db_free_result']($request);
return $num_files;
}
/**
* Show several file maintenance options.
* Called by ?action=admin;area=manageattachments;sa=maintain.
* Calculates file statistics (total file size, number of attachments,
* number of avatars, attachment space available).
*
* @uses the 'maintain' sub template.
*/
function MaintainFiles()
{
global $context, $modSettings, $txt, $smcFunc;
$context['sub_template'] = 'maintenance';
if (!empty($modSettings['currentAttachmentUploadDir']))
$attach_dirs = unserialize($modSettings['attachmentUploadDir']);
else
$attach_dirs = array($modSettings['attachmentUploadDir']);
// Get the number of attachments....
$request = $smcFunc['db_query']('', '
SELECT COUNT(*)
FROM {db_prefix}attachments
WHERE attachment_type = {int:attachment_type}
AND id_member = {int:guest_id_member}',
array(
'attachment_type' => 0,
'guest_id_member' => 0,
)
);
list ($context['num_attachments']) = $smcFunc['db_fetch_row']($request);
$smcFunc['db_free_result']($request);
$context['num_attachments'] = comma_format($context['num_attachments'], 0);
// Also get the avatar amount....
$request = $smcFunc['db_query']('', '
SELECT COUNT(*)
FROM {db_prefix}attachments
WHERE id_member != {int:guest_id_member}',
array(
'guest_id_member' => 0,
)
);
list ($context['num_avatars']) = $smcFunc['db_fetch_row']($request);
$smcFunc['db_free_result']($request);
$context['num_avatars'] = comma_format($context['num_avatars'], 0);
// Check the size of all the directories.
$request = $smcFunc['db_query']('', '
SELECT SUM(size)
FROM {db_prefix}attachments
WHERE attachment_type != {int:type}',
array(
'type' => 1,
)
);
list ($attachmentDirSize) = $smcFunc['db_fetch_row']($request);
$smcFunc['db_free_result']($request);
// Divide it into kilobytes.
$attachmentDirSize /= 1024;
$context['attachment_total_size'] = comma_format($attachmentDirSize, 2);
$request = $smcFunc['db_query']('', '
SELECT COUNT(*), SUM(size)
FROM {db_prefix}attachments
WHERE id_folder = {int:folder_id}
AND attachment_type != {int:type}',
array(
'folder_id' => $modSettings['currentAttachmentUploadDir'],
'type' => 1,
)
);
list ($current_dir_files, $current_dir_size) = $smcFunc['db_fetch_row']($request);
$smcFunc['db_free_result']($request);
$current_dir_size /= 1024;
// If they specified a limit only....
if (!empty($modSettings['attachmentDirSizeLimit']))
$context['attachment_space'] = comma_format(max($modSettings['attachmentDirSizeLimit'] - $current_dir_size, 0), 2);
$context['attachment_current_size'] = comma_format($current_dir_size, 2);
if (!empty($modSettings['attachmentDirFileLimit']))
$context['attachment_files'] = comma_format(max($modSettings['attachmentDirFileLimit'] - $current_dir_files, 0), 0);
$context['attachment_current_files'] = comma_format($current_dir_files, 0);
$context['attach_multiple_dirs'] = count($attach_dirs) > 1 ? true : false;
$context['attach_dirs'] = $attach_dirs;
$context['base_dirs'] = !empty($modSettings['attachment_basedirectories']) ? unserialize($modSettings['attachment_basedirectories']) : array();
$context['checked'] = isset($_SESSION['checked']) ? $_SESSION['checked'] : true;
if (!empty($_SESSION['results']))
{
$context['results'] = implode(' ', $_SESSION['results']);
unset($_SESSION['results']);
}
}
/**
* Move avatars from their current location, to the custom_avatar_dir folder.
* Called from the maintenance screen by ?action=admin;area=manageattachments;sa=moveAvatars.
*/
function MoveAvatars()
{
global $modSettings, $smcFunc;
// First make sure the custom avatar dir is writable.
if (!is_writable($modSettings['custom_avatar_dir']))
{
// Try to fix it.
@chmod($modSettings['custom_avatar_dir'], 0777);
// Guess that didn't work?
if (!is_writable($modSettings['custom_avatar_dir']))
fatal_lang_error('attachments_no_write', 'critical');
}
$request = $smcFunc['db_query']('', '
SELECT id_attach, id_folder, id_member, filename, file_hash
FROM {db_prefix}attachments
WHERE attachment_type = {int:attachment_type}
AND id_member > {int:guest_id_member}',
array(
'attachment_type' => 0,
'guest_id_member' => 0,
)
);
$updatedAvatars = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
{
$filename = getAttachmentFilename($row['filename'], $row['id_attach'], $row['id_folder'], false, $row['file_hash']);
if (rename($filename, $modSettings['custom_avatar_dir'] . '/' . $row['filename']))
$updatedAvatars[] = $row['id_attach'];
}
$smcFunc['db_free_result']($request);
if (!empty($updatedAvatars))
$smcFunc['db_query']('', '
UPDATE {db_prefix}attachments
SET attachment_type = {int:attachment_type}
WHERE id_attach IN ({array_int:updated_avatars})',
array(
'updated_avatars' => $updatedAvatars,
'attachment_type' => 1,
)
);
redirectexit('action=admin;area=manageattachments;sa=maintenance');
}
/**
* Remove attachments older than a given age.
* Called from the maintenance screen by
* ?action=admin;area=manageattachments;sa=byAge.
* It optionally adds a certain text to the messages the attachments
* were removed from.
* @todo refactor this silly superglobals use...
*/
function RemoveAttachmentByAge()
{
global $modSettings, $smcFunc;
checkSession('post', 'admin');
// @todo Ignore messages in topics that are stickied?
// Deleting an attachment?
if ($_REQUEST['type'] != 'avatars')
{
// Get rid of all the old attachments.
$messages = removeAttachments(array('attachment_type' => 0, 'poster_time' => (time() - 24 * 60 * 60 * $_POST['age'])), 'messages', true);
// Update the messages to reflect the change.
if (!empty($messages) && !empty($_POST['notice']))
$smcFunc['db_query']('', '
UPDATE {db_prefix}messages
SET body = CONCAT(body, {string:notice})
WHERE id_msg IN ({array_int:messages})',
array(
'messages' => $messages,
'notice' => '
' . $_POST['notice'],
)
);
}
else
{
// Remove all the old avatars.
removeAttachments(array('not_id_member' => 0, 'last_login' => (time() - 24 * 60 * 60 * $_POST['age'])), 'members');
}
redirectexit('action=admin;area=manageattachments' . (empty($_REQUEST['avatars']) ? ';sa=maintenance' : ';avatars'));
}
/**
* Remove attachments larger than a given size.
* Called from the maintenance screen by
* ?action=admin;area=manageattachments;sa=bySize.
* Optionally adds a certain text to the messages the attachments were
* removed from.
*/
function RemoveAttachmentBySize()
{
global $modSettings, $smcFunc;
checkSession('post', 'admin');
// Find humungous attachments.
$messages = removeAttachments(array('attachment_type' => 0, 'size' => 1024 * $_POST['size']), 'messages', true);
// And make a note on the post.
if (!empty($messages) && !empty($_POST['notice']))
$smcFunc['db_query']('', '
UPDATE {db_prefix}messages
SET body = CONCAT(body, {string:notice})
WHERE id_msg IN ({array_int:messages})',
array(
'messages' => $messages,
'notice' => '
' . $_POST['notice'],
)
);
redirectexit('action=admin;area=manageattachments;sa=maintenance');
}
/**
* Remove a selection of attachments or avatars.
* Called from the browse screen as submitted form by
* ?action=admin;area=manageattachments;sa=remove
*/
function RemoveAttachment()
{
global $txt, $smcFunc, $language;
checkSession('post');
if (!empty($_POST['remove']))
{
$attachments = array();
// There must be a quicker way to pass this safety test??
foreach ($_POST['remove'] as $removeID => $dummy)
$attachments[] = (int) $removeID;
if ($_REQUEST['type'] == 'avatars' && !empty($attachments))
removeAttachments(array('id_attach' => $attachments));
else if (!empty($attachments))
{
$messages = removeAttachments(array('id_attach' => $attachments), 'messages', true);
// And change the message to reflect this.
if (!empty($messages))
{
loadLanguage('index', $language, true);
$smcFunc['db_query']('', '
UPDATE {db_prefix}messages
SET body = CONCAT(body, {string:deleted_message})
WHERE id_msg IN ({array_int:messages_affected})',
array(
'messages_affected' => $messages,
'deleted_message' => '
' . $txt['attachment_delete_admin'],
)
);
loadLanguage('index', $user_info['language'], true);
}
}
}
$_GET['sort'] = isset($_GET['sort']) ? $_GET['sort'] : 'date';
redirectexit('action=admin;area=manageattachments;sa=browse;' . $_REQUEST['type'] . ';sort=' . $_GET['sort'] . (isset($_GET['desc']) ? ';desc' : '') . ';start=' . $_REQUEST['start']);
}
/**
* Removes all attachments in a single click
* Called from the maintenance screen by
* ?action=admin;area=manageattachments;sa=removeall.
*/
function RemoveAllAttachments()
{
global $txt, $smcFunc;
checkSession('get', 'admin');
$messages = removeAttachments(array('attachment_type' => 0), '', true);
if (!isset($_POST['notice']))
$_POST['notice'] = $txt['attachment_delete_admin'];
// Add the notice on the end of the changed messages.
if (!empty($messages))
$smcFunc['db_query']('', '
UPDATE {db_prefix}messages
SET body = CONCAT(body, {string:deleted_message})
WHERE id_msg IN ({array_int:messages})',
array(
'messages' => $messages,
'deleted_message' => '
' . $_POST['notice'],
)
);
redirectexit('action=admin;area=manageattachments;sa=maintenance');
}
/**
* Removes attachments or avatars based on a given query condition.
* Called by several remove avatar/attachment functions in this file.
* It removes attachments based that match the $condition.
* It allows query_types 'messages' and 'members', whichever is need by the
* $condition parameter.
* It does no permissions check.
* @internal
*
* @param array $condition
* @param string $query_type
* @param bool $return_affected_messages = false
* @param bool $autoThumbRemoval = true
*/
function removeAttachments($condition, $query_type = '', $return_affected_messages = false, $autoThumbRemoval = true)
{
global $modSettings, $smcFunc;
// @todo This might need more work!
$new_condition = array();
$query_parameter = array(
'thumb_attachment_type' => 3,
);
$do_logging = array();
if (is_array($condition))
{
foreach ($condition as $real_type => $restriction)
{
// Doing a NOT?
$is_not = substr($real_type, 0, 4) == 'not_';
$type = $is_not ? substr($real_type, 4) : $real_type;
if (in_array($type, array('id_member', 'id_attach', 'id_msg')))
$new_condition[] = 'a.' . $type . ($is_not ? ' NOT' : '') . ' IN (' . (is_array($restriction) ? '{array_int:' . $real_type . '}' : '{int:' . $real_type . '}') . ')';
elseif ($type == 'attachment_type')
$new_condition[] = 'a.attachment_type = {int:' . $real_type . '}';
elseif ($type == 'poster_time')
$new_condition[] = 'm.poster_time < {int:' . $real_type . '}';
elseif ($type == 'last_login')
$new_condition[] = 'mem.last_login < {int:' . $real_type . '}';
elseif ($type == 'size')
$new_condition[] = 'a.size > {int:' . $real_type . '}';
elseif ($type == 'id_topic')
$new_condition[] = 'm.id_topic IN (' . (is_array($restriction) ? '{array_int:' . $real_type . '}' : '{int:' . $real_type . '}') . ')';
// Add the parameter!
$query_parameter[$real_type] = $restriction;
if ($type == 'do_logging')
$do_logging = $condition['id_attach'];
}
$condition = implode(' AND ', $new_condition);
}
// Delete it only if it exists...
$msgs = array();
$attach = array();
$parents = array();
// Get all the attachment names and id_msg's.
$request = $smcFunc['db_query']('', '
SELECT
a.id_folder, a.filename, a.file_hash, a.attachment_type, a.id_attach, a.id_member' . ($query_type == 'messages' ? ', m.id_msg' : ', a.id_msg') . ',
thumb.id_folder AS thumb_folder, IFNULL(thumb.id_attach, 0) AS id_thumb, thumb.filename AS thumb_filename, thumb.file_hash AS thumb_file_hash, thumb_parent.id_attach AS id_parent
FROM {db_prefix}attachments AS a' .($query_type == 'members' ? '
INNER JOIN {db_prefix}members AS mem ON (mem.id_member = a.id_member)' : ($query_type == 'messages' ? '
INNER JOIN {db_prefix}messages AS m ON (m.id_msg = a.id_msg)' : '')) . '
LEFT JOIN {db_prefix}attachments AS thumb ON (thumb.id_attach = a.id_thumb)
LEFT JOIN {db_prefix}attachments AS thumb_parent ON (thumb.attachment_type = {int:thumb_attachment_type} AND thumb_parent.id_thumb = a.id_attach)
WHERE ' . $condition,
$query_parameter
);
while ($row = $smcFunc['db_fetch_assoc']($request))
{
// Figure out the "encrypted" filename and unlink it ;).
if ($row['attachment_type'] == 1)
{
// if attachment_type = 1, it's... an avatar in a custom avatar directory.
// wasn't it obvious? :P
// @todo look again at this.
@unlink($modSettings['custom_avatar_dir'] . '/' . $row['filename']);
}
else
{
$filename = getAttachmentFilename($row['filename'], $row['id_attach'], $row['id_folder'], false, $row['file_hash']);
@unlink($filename);
// If this was a thumb, the parent attachment should know about it.
if (!empty($row['id_parent']))
$parents[] = $row['id_parent'];
// If this attachments has a thumb, remove it as well.
if (!empty($row['id_thumb']) && $autoThumbRemoval)
{
$thumb_filename = getAttachmentFilename($row['thumb_filename'], $row['id_thumb'], $row['thumb_folder'], false, $row['thumb_file_hash']);
@unlink($thumb_filename);
$attach[] = $row['id_thumb'];
}
}
// Make a list.
if ($return_affected_messages && empty($row['attachment_type']))
$msgs[] = $row['id_msg'];
$attach[] = $row['id_attach'];
}
$smcFunc['db_free_result']($request);
// Removed attachments don't have to be updated anymore.
$parents = array_diff($parents, $attach);
if (!empty($parents))
$smcFunc['db_query']('', '
UPDATE {db_prefix}attachments
SET id_thumb = {int:no_thumb}
WHERE id_attach IN ({array_int:parent_attachments})',
array(
'parent_attachments' => $parents,
'no_thumb' => 0,
)
);
if (!empty($do_logging))
{
// In order to log the attachments, we really need their message and filename
$request = $smcFunc['db_query']('', '
SELECT m.id_msg, a.filename
FROM {db_prefix}attachments AS a
INNER JOIN {db_prefix}messages AS m ON (a.id_msg = m.id_msg)
WHERE a.id_attach IN ({array_int:attachments})
AND a.attachment_type = {int:attachment_type}',
array(
'attachments' => $do_logging,
'attachment_type' => 0,
)
);
while ($row = $smcFunc['db_fetch_assoc']($request))
logAction(
'remove_attach',
array(
'message' => $row['id_msg'],
'filename' => preg_replace('~&#(\\d{1,7}|x[0-9a-fA-F]{1,6});~', '&#\\1;', $smcFunc['htmlspecialchars']($row['filename'])),
)
);
$smcFunc['db_free_result']($request);
}
if (!empty($attach))
$smcFunc['db_query']('', '
DELETE FROM {db_prefix}attachments
WHERE id_attach IN ({array_int:attachment_list})',
array(
'attachment_list' => $attach,
)
);
call_integration_hook('integrate_remove_attachments', array($attach));
if ($return_affected_messages)
return array_unique($msgs);
}
/**
* This function should find attachments in the database that no longer exist and clear them, and fix filesize issues.
*/
function RepairAttachments()
{
global $modSettings, $context, $txt, $smcFunc;
checkSession('get');
// If we choose cancel, redirect right back.
if (isset($_POST['cancel']))
redirectexit('action=admin;area=manageattachments;sa=maintenance');
// Try give us a while to sort this out...
@set_time_limit(600);
$_GET['step'] = empty($_GET['step']) ? 0 : (int) $_GET['step'];
$context['starting_substep'] = $_GET['substep'] = empty($_GET['substep']) ? 0 : (int) $_GET['substep'];
// Don't recall the session just in case.
if ($_GET['step'] == 0 && $_GET['substep'] == 0)
{
unset($_SESSION['attachments_to_fix'], $_SESSION['attachments_to_fix2']);
// If we're actually fixing stuff - work out what.
if (isset($_GET['fixErrors']))
{
// Nothing?
if (empty($_POST['to_fix']))
redirectexit('action=admin;area=manageattachments;sa=maintenance');
$_SESSION['attachments_to_fix'] = array();
// @todo No need to do this I think.
foreach ($_POST['to_fix'] as $key => $value)
$_SESSION['attachments_to_fix'][] = $value;
}
}
// All the valid problems are here:
$context['repair_errors'] = array(
'missing_thumbnail_parent' => 0,
'parent_missing_thumbnail' => 0,
'file_missing_on_disk' => 0,
'file_wrong_size' => 0,
'file_size_of_zero' => 0,
'attachment_no_msg' => 0,
'avatar_no_member' => 0,
'wrong_folder' => 0,
'files_without_attachment' => 0,
);
$to_fix = !empty($_SESSION['attachments_to_fix']) ? $_SESSION['attachments_to_fix'] : array();
$context['repair_errors'] = isset($_SESSION['attachments_to_fix2']) ? $_SESSION['attachments_to_fix2'] : $context['repair_errors'];
$fix_errors = isset($_GET['fixErrors']) ? true : false;
// Get stranded thumbnails.
if ($_GET['step'] <= 0)
{
$result = $smcFunc['db_query']('', '
SELECT MAX(id_attach)
FROM {db_prefix}attachments
WHERE attachment_type = {int:thumbnail}',
array(
'thumbnail' => 3,
)
);
list ($thumbnails) = $smcFunc['db_fetch_row']($result);
$smcFunc['db_free_result']($result);
for (; $_GET['substep'] < $thumbnails; $_GET['substep'] += 500)
{
$to_remove = array();
$result = $smcFunc['db_query']('', '
SELECT thumb.id_attach, thumb.id_folder, thumb.filename, thumb.file_hash
FROM {db_prefix}attachments AS thumb
LEFT JOIN {db_prefix}attachments AS tparent ON (tparent.id_thumb = thumb.id_attach)
WHERE thumb.id_attach BETWEEN {int:substep} AND {int:substep} + 499
AND thumb.attachment_type = {int:thumbnail}
AND tparent.id_attach IS NULL',
array(
'thumbnail' => 3,
'substep' => $_GET['substep'],
)
);
while ($row = $smcFunc['db_fetch_assoc']($result))
{
// Only do anything once... just in case
if (!isset($to_remove[$row['id_attach']]))
{
$to_remove[$row['id_attach']] = $row['id_attach'];
$context['repair_errors']['missing_thumbnail_parent']++;
// If we are repairing remove the file from disk now.
if ($fix_errors && in_array('missing_thumbnail_parent', $to_fix))
{
$filename = getAttachmentFilename($row['filename'], $row['id_attach'], $row['id_folder'], false, $row['file_hash']);
@unlink($filename);
}
}
}
if ($smcFunc['db_num_rows']($result) != 0)
$to_fix[] = 'missing_thumbnail_parent';
$smcFunc['db_free_result']($result);
// Do we need to delete what we have?
if ($fix_errors && !empty($to_remove) && in_array('missing_thumbnail_parent', $to_fix))
$smcFunc['db_query']('', '
DELETE FROM {db_prefix}attachments
WHERE id_attach IN ({array_int:to_remove})
AND attachment_type = {int:attachment_type}',
array(
'to_remove' => $to_remove,
'attachment_type' => 3,
)
);
pauseAttachmentMaintenance($to_fix, $thumbnails);
}
$_GET['step'] = 1;
$_GET['substep'] = 0;
pauseAttachmentMaintenance($to_fix);
}
// Find parents which think they have thumbnails, but actually, don't.
if ($_GET['step'] <= 1)
{
$result = $smcFunc['db_query']('', '
SELECT MAX(id_attach)
FROM {db_prefix}attachments
WHERE id_thumb != {int:no_thumb}',
array(
'no_thumb' => 0,
)
);
list ($thumbnails) = $smcFunc['db_fetch_row']($result);
$smcFunc['db_free_result']($result);
for (; $_GET['substep'] < $thumbnails; $_GET['substep'] += 500)
{
$to_update = array();
$result = $smcFunc['db_query']('', '
SELECT a.id_attach
FROM {db_prefix}attachments AS a
LEFT JOIN {db_prefix}attachments AS thumb ON (thumb.id_attach = a.id_thumb)
WHERE a.id_attach BETWEEN {int:substep} AND {int:substep} + 499
AND a.id_thumb != {int:no_thumb}
AND thumb.id_attach IS NULL',
array(
'no_thumb' => 0,
'substep' => $_GET['substep'],
)
);
while ($row = $smcFunc['db_fetch_assoc']($result))
{
$to_update[] = $row['id_attach'];
$context['repair_errors']['parent_missing_thumbnail']++;
}
if ($smcFunc['db_num_rows']($result) != 0)
$to_fix[] = 'parent_missing_thumbnail';
$smcFunc['db_free_result']($result);
// Do we need to delete what we have?
if ($fix_errors && !empty($to_update) && in_array('parent_missing_thumbnail', $to_fix))
$smcFunc['db_query']('', '
UPDATE {db_prefix}attachments
SET id_thumb = {int:no_thumb}
WHERE id_attach IN ({array_int:to_update})',
array(
'to_update' => $to_update,
'no_thumb' => 0,
)
);
pauseAttachmentMaintenance($to_fix, $thumbnails);
}
$_GET['step'] = 2;
$_GET['substep'] = 0;
pauseAttachmentMaintenance($to_fix);
}
// This may take forever I'm afraid, but life sucks... recount EVERY attachments!
if ($_GET['step'] <= 2)
{
$result = $smcFunc['db_query']('', '
SELECT MAX(id_attach)
FROM {db_prefix}attachments',
array(
)
);
list ($thumbnails) = $smcFunc['db_fetch_row']($result);
$smcFunc['db_free_result']($result);
for (; $_GET['substep'] < $thumbnails; $_GET['substep'] += 250)
{
$to_remove = array();
$errors_found = array();
$result = $smcFunc['db_query']('', '
SELECT id_attach, id_folder, filename, file_hash, size, attachment_type
FROM {db_prefix}attachments
WHERE id_attach BETWEEN {int:substep} AND {int:substep} + 249',
array(
'substep' => $_GET['substep'],
)
);
while ($row = $smcFunc['db_fetch_assoc']($result))
{
// Get the filename.
if ($row['attachment_type'] == 1)
$filename = $modSettings['custom_avatar_dir'] . '/' . $row['filename'];
else
$filename = getAttachmentFilename($row['filename'], $row['id_attach'], $row['id_folder'], false, $row['file_hash']);
// File doesn't exist?
if (!file_exists($filename))
{
// If we're lucky it might just be in a different folder.
if (!empty($modSettings['currentAttachmentUploadDir']))
{
// Get the attachment name with out the folder.
$attachment_name = !empty($row['file_hash']) ? $row['id_attach'] . '_' . $row['file_hash'] : getLegacyAttachmentFilename($row['filename'], $row['id_attach'], null, true);
if (!is_array($modSettings['attachmentUploadDir']))
$modSettings['attachmentUploadDir'] = unserialize($modSettings['attachmentUploadDir']);
// Loop through the other folders.
foreach ($modSettings['attachmentUploadDir'] as $id => $dir)
if (file_exists($dir . '/' . $attachment_name))
{
$context['repair_errors']['wrong_folder']++;
$errors_found[] = 'wrong_folder';
// Are we going to fix this now?
if ($fix_errors && in_array('wrong_folder', $to_fix))
$smcFunc['db_query']('', '
UPDATE {db_prefix}attachments
SET id_folder = {int:new_folder}
WHERE id_attach = {int:id_attach}',
array(
'new_folder' => $id,
'id_attach' => $row['id_attach'],
)
);
continue 2;
}
}
$to_remove[] = $row['id_attach'];
$context['repair_errors']['file_missing_on_disk']++;
$errors_found[] = 'file_missing_on_disk';
}
elseif (filesize($filename) == 0)
{
$context['repair_errors']['file_size_of_zero']++;
$errors_found[] = 'file_size_of_zero';
// Fixing?
if ($fix_errors && in_array('file_size_of_zero', $to_fix))
{
$to_remove[] = $row['id_attach'];
@unlink($filename);
}
}
elseif (filesize($filename) != $row['size'])
{
$context['repair_errors']['file_wrong_size']++;
$errors_found[] = 'file_wrong_size';
// Fix it here?
if ($fix_errors && in_array('file_wrong_size', $to_fix))
{
$smcFunc['db_query']('', '
UPDATE {db_prefix}attachments
SET size = {int:filesize}
WHERE id_attach = {int:id_attach}',
array(
'filesize' => filesize($filename),
'id_attach' => $row['id_attach'],
)
);
}
}
}
if (in_array('file_missing_on_disk', $errors_found))
$to_fix[] = 'file_missing_on_disk';
if (in_array('file_size_of_zero', $errors_found))
$to_fix[] = 'file_size_of_zero';
if (in_array('file_wrong_size', $errors_found))
$to_fix[] = 'file_wrong_size';
if (in_array('wrong_folder', $errors_found))
$to_fix[] = 'wrong_folder';
$smcFunc['db_free_result']($result);
// Do we need to delete what we have?
if ($fix_errors && !empty($to_remove))
{
$smcFunc['db_query']('', '
DELETE FROM {db_prefix}attachments
WHERE id_attach IN ({array_int:to_remove})',
array(
'to_remove' => $to_remove,
)
);
$smcFunc['db_query']('', '
UPDATE {db_prefix}attachments
SET id_thumb = {int:no_thumb}
WHERE id_thumb IN ({array_int:to_remove})',
array(
'to_remove' => $to_remove,
'no_thumb' => 0,
)
);
}
pauseAttachmentMaintenance($to_fix, $thumbnails);
}
$_GET['step'] = 3;
$_GET['substep'] = 0;
pauseAttachmentMaintenance($to_fix);
}
// Get avatars with no members associated with them.
if ($_GET['step'] <= 3)
{
$result = $smcFunc['db_query']('', '
SELECT MAX(id_attach)
FROM {db_prefix}attachments',
array(
)
);
list ($thumbnails) = $smcFunc['db_fetch_row']($result);
$smcFunc['db_free_result']($result);
for (; $_GET['substep'] < $thumbnails; $_GET['substep'] += 500)
{
$to_remove = array();
$result = $smcFunc['db_query']('', '
SELECT a.id_attach, a.id_folder, a.filename, a.file_hash, a.attachment_type
FROM {db_prefix}attachments AS a
LEFT JOIN {db_prefix}members AS mem ON (mem.id_member = a.id_member)
WHERE a.id_attach BETWEEN {int:substep} AND {int:substep} + 499
AND a.id_member != {int:no_member}
AND a.id_msg = {int:no_msg}
AND mem.id_member IS NULL',
array(
'no_member' => 0,
'no_msg' => 0,
'substep' => $_GET['substep'],
)
);
while ($row = $smcFunc['db_fetch_assoc']($result))
{
$to_remove[] = $row['id_attach'];
$context['repair_errors']['avatar_no_member']++;
// If we are repairing remove the file from disk now.
if ($fix_errors && in_array('avatar_no_member', $to_fix))
{
if ($row['attachment_type'] == 1)
$filename = $modSettings['custom_avatar_dir'] . '/' . $row['filename'];
else
$filename = getAttachmentFilename($row['filename'], $row['id_attach'], $row['id_folder'], false, $row['file_hash']);
@unlink($filename);
}
}
if ($smcFunc['db_num_rows']($result) != 0)
$to_fix[] = 'avatar_no_member';
$smcFunc['db_free_result']($result);
// Do we need to delete what we have?
if ($fix_errors && !empty($to_remove) && in_array('avatar_no_member', $to_fix))
$smcFunc['db_query']('', '
DELETE FROM {db_prefix}attachments
WHERE id_attach IN ({array_int:to_remove})
AND id_member != {int:no_member}
AND id_msg = {int:no_msg}',
array(
'to_remove' => $to_remove,
'no_member' => 0,
'no_msg' => 0,
)
);
pauseAttachmentMaintenance($to_fix, $thumbnails);
}
$_GET['step'] = 4;
$_GET['substep'] = 0;
pauseAttachmentMaintenance($to_fix);
}
// What about attachments, who are missing a message :'(
if ($_GET['step'] <= 4)
{
$result = $smcFunc['db_query']('', '
SELECT MAX(id_attach)
FROM {db_prefix}attachments',
array(
)
);
list ($thumbnails) = $smcFunc['db_fetch_row']($result);
$smcFunc['db_free_result']($result);
for (; $_GET['substep'] < $thumbnails; $_GET['substep'] += 500)
{
$to_remove = array();
$result = $smcFunc['db_query']('', '
SELECT a.id_attach, a.id_folder, a.filename, a.file_hash
FROM {db_prefix}attachments AS a
LEFT JOIN {db_prefix}messages AS m ON (m.id_msg = a.id_msg)
WHERE a.id_attach BETWEEN {int:substep} AND {int:substep} + 499
AND a.id_member = {int:no_member}
AND a.id_msg != {int:no_msg}
AND m.id_msg IS NULL',
array(
'no_member' => 0,
'no_msg' => 0,
'substep' => $_GET['substep'],
)
);
while ($row = $smcFunc['db_fetch_assoc']($result))
{
$to_remove[] = $row['id_attach'];
$context['repair_errors']['attachment_no_msg']++;
// If we are repairing remove the file from disk now.
if ($fix_errors && in_array('attachment_no_msg', $to_fix))
{
$filename = getAttachmentFilename($row['filename'], $row['id_attach'], $row['id_folder'], false, $row['file_hash']);
@unlink($filename);
}
}
if ($smcFunc['db_num_rows']($result) != 0)
$to_fix[] = 'attachment_no_msg';
$smcFunc['db_free_result']($result);
// Do we need to delete what we have?
if ($fix_errors && !empty($to_remove) && in_array('attachment_no_msg', $to_fix))
$smcFunc['db_query']('', '
DELETE FROM {db_prefix}attachments
WHERE id_attach IN ({array_int:to_remove})
AND id_member = {int:no_member}
AND id_msg != {int:no_msg}',
array(
'to_remove' => $to_remove,
'no_member' => 0,
'no_msg' => 0,
)
);
pauseAttachmentMaintenance($to_fix, $thumbnails);
}
$_GET['step'] = 5;
$_GET['substep'] = 0;
pauseAttachmentMaintenance($to_fix);
}
// What about files who are not recorded in the database?
if ($_GET['step'] <= 5)
{
// Just use the current path for temp files.
if (!is_array($modSettings['attachmentUploadDir']))
$modSettings['attachmentUploadDir'] = unserialize($modSettings['attachmentUploadDir']);
$attach_dirs = $modSettings['attachmentUploadDir'];
$current_check = 0;
$max_checks = 500;
$files_checked = empty($_GET['substep']) ? 0 : $_GET['substep'];
foreach ($attach_dirs as $attach_dir)
{
if ($dir = @opendir($attach_dir))
{
while ($file = readdir($dir))
{
if ($file == '.' || $file == '..')
continue;
if ($files_checked <= $current_check)
{
// Temporary file, get rid of it!
if (strpos($file, 'post_tmp_') !== false)
{
// Temp file is more than 5 hours old!
if (filemtime($attach_dir . '/' . $file) < time() - 18000)
@unlink($attach_dir . '/' . $file);
}
// That should be an attachment, let's check if we have it in the database
elseif (strpos($file, '_') !== false)
{
$attachID = (int) substr($file, 0, strpos($file, '_'));
if (!empty($attachID))
{
$request = $smcFunc['db_query']('', '
SELECT id_attach
FROM {db_prefix}attachments
WHERE id_attach = {int:attachment_id}
LIMIT 1',
array(
'attachment_id' => $attachID,
)
);
if ($smcFunc['db_num_rows']($request) == 0)
{
if ($fix_errors && in_array('files_without_attachment', $to_fix))
{
@unlink($attach_dir . '/' . $file);
}
else
{
$context['repair_errors']['files_without_attachment']++;
$to_fix[] = 'files_without_attachment';
}
}
$smcFunc['db_free_result']($request);
}
}
elseif ($file != 'index.php')
{
if ($fix_errors && in_array('files_without_attachment', $to_fix))
{
@unlink($attach_dir . '/' . $file);
}
else
{
$context['repair_errors']['files_without_attachment']++;
$to_fix[] = 'files_without_attachment';
}
}
}
$current_check++;
$_GET['substep'] = $current_check;
if ($current_check - $files_checked >= $max_checks)
pauseAttachmentMaintenance($to_fix);
}
closedir($dir);
}
}
$_GET['step'] = 5;
$_GET['substep'] = 0;
pauseAttachmentMaintenance($to_fix);
}
// Got here we must be doing well - just the template! :D
$context['page_title'] = $txt['repair_attachments'];
$context[$context['admin_menu_name']]['current_subsection'] = 'maintenance';
$context['sub_template'] = 'attachment_repair';
// What stage are we at?
$context['completed'] = $fix_errors ? true : false;
$context['errors_found'] = !empty($to_fix) ? true : false;
}
/**
* Function called in-between each round of attachments and avatar repairs.
* Called by repairAttachments().
* If repairAttachments() has more steps added, this function needs updated!
*
* @param array $to_fix attachments to fix
* @param int $max_substep = 0
*/
function pauseAttachmentMaintenance($to_fix, $max_substep = 0)
{
global $context, $txt, $time_start;
// Try get more time...
@set_time_limit(600);
if (function_exists('apache_reset_timeout'))
@apache_reset_timeout();
// Have we already used our maximum time?
if (time() - array_sum(explode(' ', $time_start)) < 3 || $context['starting_substep'] == $_GET['substep'])
return;
$context['continue_get_data'] = '?action=admin;area=manageattachments;sa=repair' . (isset($_GET['fixErrors']) ? ';fixErrors' : '') . ';step=' . $_GET['step'] . ';substep=' . $_GET['substep'] . ';' . $context['session_var'] . '=' . $context['session_id'];
$context['page_title'] = $txt['not_done_title'];
$context['continue_post_data'] = '';
$context['continue_countdown'] = '2';
$context['sub_template'] = 'not_done';
// Specific stuff to not break this template!
$context[$context['admin_menu_name']]['current_subsection'] = 'maintenance';
// Change these two if more steps are added!
if (empty($max_substep))
$context['continue_percent'] = round(($_GET['step'] * 100) / 25);
else
$context['continue_percent'] = round(($_GET['step'] * 100 + ($_GET['substep'] * 100) / $max_substep) / 25);
// Never more than 100%!
$context['continue_percent'] = min($context['continue_percent'], 100);
$_SESSION['attachments_to_fix'] = $to_fix;
$_SESSION['attachments_to_fix2'] = $context['repair_errors'];
obExit();
}
/**
* Called from a mouse click, works out what we want to do with attachments and actions it.
*/
function ApproveAttach()
{
global $smcFunc;
// Security is our primary concern...
checkSession('get');
// If it approve or delete?
$is_approve = !isset($_GET['sa']) || $_GET['sa'] != 'reject' ? true : false;
$attachments = array();
// If we are approving all ID's in a message , get the ID's.
if ($_GET['sa'] == 'all' && !empty($_GET['mid']))
{
$id_msg = (int) $_GET['mid'];
$request = $smcFunc['db_query']('', '
SELECT id_attach
FROM {db_prefix}attachments
WHERE id_msg = {int:id_msg}
AND approved = {int:is_approved}
AND attachment_type = {int:attachment_type}',
array(
'id_msg' => $id_msg,
'is_approved' => 0,
'attachment_type' => 0,
)
);
while ($row = $smcFunc['db_fetch_assoc']($request))
$attachments[] = $row['id_attach'];
$smcFunc['db_free_result']($request);
}
elseif (!empty($_GET['aid']))
$attachments[] = (int) $_GET['aid'];
if (empty($attachments))
fatal_lang_error('no_access', false);
// Now we have some ID's cleaned and ready to approve, but first - let's check we have permission!
$allowed_boards = boardsAllowedTo('approve_posts');
// Validate the attachments exist and are the right approval state.
$request = $smcFunc['db_query']('', '
SELECT a.id_attach, m.id_board, m.id_msg, m.id_topic
FROM {db_prefix}attachments AS a
INNER JOIN {db_prefix}messages AS m ON (m.id_msg = a.id_msg)
WHERE a.id_attach IN ({array_int:attachments})
AND a.attachment_type = {int:attachment_type}
AND a.approved = {int:is_approved}',
array(
'attachments' => $attachments,
'attachment_type' => 0,
'is_approved' => 0,
)
);
$attachments = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
{
// We can only add it if we can approve in this board!
if ($allowed_boards = array(0) || in_array($row['id_board'], $allowed_boards))
{
$attachments[] = $row['id_attach'];
// Also come up witht he redirection URL.
$redirect = 'topic=' . $row['id_topic'] . '.msg' . $row['id_msg'] . '#msg' . $row['id_msg'];
}
}
$smcFunc['db_free_result']($request);
if (empty($attachments))
fatal_lang_error('no_access', false);
// Finally, we are there. Follow through!
if ($is_approve)
{
// Checked and deemed worthy.
ApproveAttachments($attachments);
}
else
removeAttachments(array('id_attach' => $attachments, 'do_logging' => true));
// Return to the topic....
redirectexit($redirect);
}
/**
* Approve an attachment, or maybe even more - no permission check!
*
* @param array $attachments
*/
function ApproveAttachments($attachments)
{
global $smcFunc;
if (empty($attachments))
return 0;
// For safety, check for thumbnails...
$request = $smcFunc['db_query']('', '
SELECT
a.id_attach, a.id_member, IFNULL(thumb.id_attach, 0) AS id_thumb
FROM {db_prefix}attachments AS a
LEFT JOIN {db_prefix}attachments AS thumb ON (thumb.id_attach = a.id_thumb)
WHERE a.id_attach IN ({array_int:attachments})
AND a.attachment_type = {int:attachment_type}',
array(
'attachments' => $attachments,
'attachment_type' => 0,
)
);
$attachments = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
{
// Update the thumbnail too...
if (!empty($row['id_thumb']))
$attachments[] = $row['id_thumb'];
$attachments[] = $row['id_attach'];
}
$smcFunc['db_free_result']($request);
if (empty($attachments))
return 0;
// Approving an attachment is not hard - it's easy.
$smcFunc['db_query']('', '
UPDATE {db_prefix}attachments
SET approved = {int:is_approved}
WHERE id_attach IN ({array_int:attachments})',
array(
'attachments' => $attachments,
'is_approved' => 1,
)
);
// In order to log the attachments, we really need their message and filename
$request = $smcFunc['db_query']('', '
SELECT m.id_msg, a.filename
FROM {db_prefix}attachments AS a
INNER JOIN {db_prefix}messages AS m ON (a.id_msg = m.id_msg)
WHERE a.id_attach IN ({array_int:attachments})
AND a.attachment_type = {int:attachment_type}',
array(
'attachments' => $attachments,
'attachment_type' => 0,
)
);
while ($row = $smcFunc['db_fetch_assoc']($request))
logAction(
'approve_attach',
array(
'message' => $row['id_msg'],
'filename' => preg_replace('~&#(\\d{1,7}|x[0-9a-fA-F]{1,6});~', '&#\\1;', $smcFunc['htmlspecialchars']($row['filename'])),
)
);
$smcFunc['db_free_result']($request);
// Remove from the approval queue.
$smcFunc['db_query']('', '
DELETE FROM {db_prefix}approval_queue
WHERE id_attach IN ({array_int:attachments})',
array(
'attachments' => $attachments,
)
);
call_integration_hook('integrate_approve_attachments', array($attachments));
}
/**
* This function lists and allows updating of multiple attachments paths.
*/
function ManageAttachmentPaths()
{
global $modSettings, $scripturl, $context, $txt, $sourcedir, $boarddir, $smcFunc;
// Since this needs to be done eventually.
if (!is_array($modSettings['attachmentUploadDir']))
$modSettings['attachmentUploadDir'] = unserialize($modSettings['attachmentUploadDir']);
if (!isset($modSettings['attachment_basedirectories']))
$modSettings['attachment_basedirectories'] = array();
elseif (!is_array($modSettings['attachment_basedirectories']))
$modSettings['attachment_basedirectories'] = unserialize($modSettings['attachment_basedirectories']);
$errors = array();
// Saving?
if (isset($_REQUEST['save']))
{
checkSession();
$_POST['current_dir'] = (int) $_POST['current_dir'];
$new_dirs = array();
foreach ($_POST['dirs'] as $id => $path)
{
$error = '';
$id = (int) $id;
if ($id < 1)
continue;
// Hmm, a new path maybe?
if (!array_key_exists($id, $modSettings['attachmentUploadDir']))
{
// or is it?
if (in_array($path, $modSettings['attachmentUploadDir']) || in_array($boarddir . DIRECTORY_SEPARATOR . $path, $modSettings['attachmentUploadDir']))
{
$errors[] = $path . ': ' . $txt['attach_dir_duplicate_msg'];
continue;
}
// OK, so let's try to create it then.
require_once($sourcedir . '/Subs-Attachments.php');
if (automanage_attachments_create_directory($path))
$_POST['current_dir'] = $modSettings['currentAttachmentUploadDir'];
else
$errors[] = $path . ': ' . $txt[$context['dir_creation_error']];
}
// Changing a directory name?
if (!empty($modSettings['attachmentUploadDir'][$id]) && !empty($path) && $path != $modSettings['attachmentUploadDir'][$id])
{
if ($path != $modSettings['attachmentUploadDir'][$id] && !is_dir($path))
{
if (!@rename($modSettings['attachmentUploadDir'][$id], $path))
{
$errors[] = $path . ': ' . $txt['attach_dir_no_rename'];
$path = $modSettings['attachmentUploadDir'][$id];
}
}
else
{
$errors[] = $path . ': ' . $txt['attach_dir_exists_msg'];
$path = $modSettings['attachmentUploadDir'][$id];
}
// Update the base directory path
if (!empty($modSettings['attachment_basedirectories']) && array_key_exists($id, $modSettings['attachment_basedirectories']))
{
$base = $modSettings['basedirectory_for_attachments'] == $modSettings['attachmentUploadDir'][$id] ? $path : $modSettings['basedirectory_for_attachments'];
$modSettings['attachment_basedirectories'][$id] = $path;
updateSettings(array(
'attachment_basedirectories' => serialize($modSettings['attachment_basedirectories']),
'basedirectory_for_attachments' => $base,
));
$modSettings['attachment_basedirectories'] = unserialize($modSettings['attachment_basedirectories']);
}
}
if (empty($path))
{
$path = $modSettings['attachmentUploadDir'][$id];
// It's not a good idea to delete the current directory.
if ($id == (!empty($_POST['current_dir']) ? $_POST['current_dir'] : $modSettings['currentAttachmentUploadDir']))
$errors[] = $path . ': ' . $txt['attach_dir_is_current'];
// Or the current base directory
elseif (!empty($modSettings['basedirectory_for_attachments']) && $modSettings['basedirectory_for_attachments'] == $modSettings['attachmentUploadDir'][$id])
$errors[] = $path . ': ' . $txt['attach_dir_is_current_bd'];
else
{
// Let's not try to delete a path with files in it.
$request = $smcFunc['db_query']('', '
SELECT COUNT(id_attach) AS num_attach
FROM {db_prefix}attachments
WHERE id_folder = {int:id_folder}',
array(
'id_folder' => (int) $id,
)
);
list ($num_attach) = $smcFunc['db_fetch_row']($request);
$smcFunc['db_free_result']($request);
// A check to see if it's a used base dir.
if (!empty($modSettings['attachment_basedirectories']))
{
// Count any sub-folders.
foreach ($modSettings['attachmentUploadDir'] as $sub)
if (strpos($sub, $path . DIRECTORY_SEPARATOR) !== false)
$num_attach++;
}
// It's safe to delete. So try to delete the folder also
if ($num_attach == 0)
{
if (is_dir($path))
$doit = true;
elseif (is_dir($boarddir . DIRECTORY_SEPARATOR . $path))
{
$doit = true;
$path = $boarddir . DIRECTORY_SEPARATOR . $path;
}
if (isset($doit))
{
unlink($path . '/.htaccess');
unlink($path . '/index.php');
if (!@rmdir($path))
$error = $path . ': ' . $txt['attach_dir_no_delete'];
}
// Remove it from the base directory list.
if (empty($error) && !empty($modSettings['attachment_basedirectories']))
{
unset($modSettings['attachment_basedirectories'][$id]);
updateSettings(array('attachment_basedirectories' => serialize($modSettings['attachment_basedirectories'])));
$modSettings['attachment_basedirectories'] = unserialize($modSettings['attachment_basedirectories']);
}
}
else
$error = $path . ': ' . $txt['attach_dir_no_remove'];
if (empty($error))
continue;
else
$errors[] = $error;
}
}
$new_dirs[$id] = $path;
}
// We need to make sure the current directory is right.
if (empty($_POST['current_dir']) && !empty($modSettings['currentAttachmentUploadDir']))
$_POST['current_dir'] = $modSettings['currentAttachmentUploadDir'];
// Find the current directory if there's no value carried,
if (empty($_POST['current_dir']) || empty($new_dirs[$_POST['current_dir']]))
{
if (array_key_exists($modSettings['currentAttachmentUploadDir'], $modSettings['attachmentUploadDir']))
$_POST['current_dir'] = $modSettings['currentAttachmentUploadDir'];
else
$_POST['current_dir'] = max(array_keys($modSettings['attachmentUploadDir']));
}
// If the user wishes to go back, update the last_dir array
if ($_POST['current_dir'] != $modSettings['currentAttachmentUploadDir']&& !empty($modSettings['last_attachments_directory']) && (isset($modSettings['last_attachments_directory'][$_POST['current_dir']]) || isset($modSettings['last_attachments_directory'][0])))
{
if (!is_array($modSettings['last_attachments_directory']))
$modSettings['last_attachments_directory'] = unserialize($modSettings['last_attachments_directory']);
$num = substr(strrchr($modSettings['attachmentUploadDir'][$_POST['current_dir']], '_'), 1);
if (is_numeric($num))
{
// Need to find the base folder.
$bid = -1;
$use_subdirectories_for_attachments = 0;
if (!empty($modSettings['attachment_basedirectories']))
foreach ($modSettings['attachment_basedirectories'] as $bid => $base)
if (strpos($modSettings['attachmentUploadDir'][$_POST['current_dir']], $base . DIRECTORY_SEPARATOR) !==false)
{
$use_subdirectories_for_attachments = 1;
break;
}
if ($use_subdirectories_for_attachments == 0 && strpos($modSettings['attachmentUploadDir'][$_POST['current_dir']], $boarddir . DIRECTORY_SEPARATOR) !== false)
$bid = 0;
$modSettings['last_attachments_directory'][$bid] = (int) $num;
$modSettings['basedirectory_for_attachments'] = !empty($modSettings['basedirectory_for_attachments']) ? $modSettings['basedirectory_for_attachments'] : '';
$modSettings['use_subdirectories_for_attachments'] = !empty($modSettings['use_subdirectories_for_attachments']) ? $modSettings['use_subdirectories_for_attachments'] : 0;
updateSettings(array(
'last_attachments_directory' => serialize($modSettings['last_attachments_directory']),
'basedirectory_for_attachments' => $bid == 0 ? $modSettings['basedirectory_for_attachments'] : $modSettings['attachment_basedirectories'][$bid],
'use_subdirectories_for_attachments' => $use_subdirectories_for_attachments,
));
}
}
// Going back to just one path?
if (count($new_dirs) == 1)
{
// We might need to reset the paths. This loop will just loop through once.
foreach ($new_dirs as $id => $dir)
{
if ($id != 1)
$smcFunc['db_query']('', '
UPDATE {db_prefix}attachments
SET id_folder = {int:default_folder}
WHERE id_folder = {int:current_folder}',
array(
'default_folder' => 1,
'current_folder' => $id,
)
);
$update = array(
'currentAttachmentUploadDir' => 1,
'attachmentUploadDir' => serialize(array(1 => $dir)),
);
}
}
else
{
// Save it to the database.
$update = array(
'currentAttachmentUploadDir' => $_POST['current_dir'],
'attachmentUploadDir' => serialize($new_dirs),
);
}
if (!empty($update))
updateSettings($update);
if (!empty($errors))
$_SESSION['errors']['dir'] = $errors;
redirectexit('action=admin;area=manageattachments;sa=attachpaths;' . $context['session_var'] . '=' . $context['session_id']);
}
// Saving a base directory?
if (isset($_REQUEST['save2']))
{
checkSession();
// Changing the current base directory?
$_POST['current_base_dir'] = (int) $_POST['current_base_dir'];
if (empty($_POST['new_base_dir']) && !empty($_POST['current_base_dir']))
{
if ($modSettings['basedirectory_for_attachments'] != $modSettings['attachmentUploadDir'][$_POST['current_base_dir']])
$update = (array(
'basedirectory_for_attachments' => $modSettings['attachmentUploadDir'][$_POST['current_base_dir']],
));
//$modSettings['attachmentUploadDir'] = serialize($modSettings['attachmentUploadDir']);
}
If (isset($_POST['base_dir']))
{
foreach ($_POST['base_dir'] as $id => $dir)
{
if (!empty($dir) && $dir != $modSettings['attachmentUploadDir'][$id])
{
if (@rename($modSettings['attachmentUploadDir'][$id], $dir))
{
$modSettings['attachmentUploadDir'][$id] = $dir;
$modSettings['attachment_basedirectories'][$id] = $dir;
$update = (array(
'attachmentUploadDir' => serialize($modSettings['attachmentUploadDir']),
'attachment_basedirectories' => serialize($modSettings['attachment_basedirectories']),
'basedirectory_for_attachments' => $modSettings['attachmentUploadDir'][$_POST['current_base_dir']],
));
}
}
if (empty($dir))
{
if ($id == $_POST['current_base_dir'])
{
$errors[] = $modSettings['attachmentUploadDir'][$id] . ': ' . $txt['attach_dir_is_current'];
continue;
}
unset($modSettings['attachment_basedirectories'][$id]);
$update = (array(
'attachment_basedirectories' => serialize($modSettings['attachment_basedirectories']),
'basedirectory_for_attachments' => $modSettings['attachmentUploadDir'][$_POST['current_base_dir']],
));
}
}
}
// Or adding a new one?
if (!empty($_POST['new_base_dir']))
{
require_once($sourcedir . '/Subs-Attachments.php');
$_POST['new_base_dir'] = htmlspecialchars($_POST['new_base_dir'], ENT_QUOTES);
$current_dir = $modSettings['currentAttachmentUploadDir'];
if (!in_array($_POST['new_base_dir'], $modSettings['attachmentUploadDir']))
{
if (!automanage_attachments_create_directory($_POST['new_base_dir']))
$errors[] = $_POST['new_base_dir'] . ': ' . $txt['attach_dir_base_no_create'];
}
$modSettings['currentAttachmentUploadDir'] = array_search($_POST['new_base_dir'], $modSettings['attachmentUploadDir']);
if (!in_array($_POST['new_base_dir'], $modSettings['attachment_basedirectories']))
$modSettings['attachment_basedirectories'][$modSettings['currentAttachmentUploadDir']] = $_POST['new_base_dir'];
ksort($modSettings['attachment_basedirectories']);
$update = (array(
'attachment_basedirectories' => serialize($modSettings['attachment_basedirectories']),
'basedirectory_for_attachments' => $_POST['new_base_dir'],
'currentAttachmentUploadDir' => $current_dir,
));
}
if (!empty($errors))
$_SESSION['errors']['base'] = $errors;
if (!empty($update))
updateSettings($update);
redirectexit('action=admin;area=manageattachments;sa=attachpaths;' . $context['session_var'] . '=' . $context['session_id']);
}
if (isset($_SESSION['errors']))
{
if (is_array($_SESSION['errors']))
{
$errors = array();
if (!empty($_SESSION['errors']['dir']))
foreach ($_SESSION['errors']['dir'] as $error)
$errors['dir'][] = $smcFunc['htmlspecialchars']($error, ENT_QUOTES);
if (!empty($_SESSION['errors']['base']))
foreach ($_SESSION['errors']['base'] as $error)
$errors['base'][] = $smcFunc['htmlspecialchars']($error, ENT_QUOTES);
}
unset($_SESSION['errors']);
}
$listOptions = array(
'id' => 'attach_paths',
'base_href' => $scripturl . '?action=admin;area=manageattachments;sa=attachpaths;' . $context['session_var'] . '=' . $context['session_id'],
'title' => $txt['attach_paths'],
'get_items' => array(
'function' => 'list_getAttachDirs',
),
'columns' => array(
'current_dir' => array(
'header' => array(
'value' => $txt['attach_current'],
'class' => 'centercol',
),
'data' => array(
'function' => create_function('$rowData', '
return \'\';
'),
'style' => 'width: 10%;',
'class' => 'centercol',
),
),
'path' => array(
'header' => array(
'value' => $txt['attach_path'],
),
'data' => array(
'function' => create_function('$rowData', '
return \'\';
'),
'style' => 'width: 40%;',
),
),
'current_size' => array(
'header' => array(
'value' => $txt['attach_current_size'],
),
'data' => array(
'db' => 'current_size',
'style' => 'width: 15%;',
),
),
'num_files' => array(
'header' => array(
'value' => $txt['attach_num_files'],
),
'data' => array(
'db' => 'num_files',
'style' => 'width: 15%;',
),
),
'status' => array(
'header' => array(
'value' => $txt['attach_dir_status'],
'class' => 'centercol',
),
'data' => array(
'db' => 'status',
'style' => 'width: 25%;',
'class' => 'centercol',
),
),
),
'form' => array(
'href' => $scripturl . '?action=admin;area=manageattachments;sa=attachpaths;' . $context['session_var'] . '=' . $context['session_id'],
),
'additional_rows' => array(
array(
'position' => 'below_table_data',
'value' => '
',
),
empty($errors['dir']) ? array(
'position' => 'top_of_list',
'value' => $txt['attach_dir_desc'],
'style' => 'padding: 5px 10px;',
'class' => 'windowbg2 smalltext'
) : array(
'position' => 'top_of_list',
'value' => $txt['attach_dir_save_problem'] . ' ' . implode(' ', $errors['dir']),
'style' => 'padding-left: 35px;',
'class' => 'noticebox',
),
),
);
require_once($sourcedir . '/Subs-List.php');
createList($listOptions);
if (!empty($modSettings['attachment_basedirectories']))
{
$listOptions2 = array(
'id' => 'base_paths',
'base_href' => $scripturl . '?action=admin;area=manageattachments;sa=attachpaths;' . $context['session_var'] . '=' . $context['session_id'],
'title' => $txt['attach_base_paths'],
'get_items' => array(
'function' => 'list_getBaseDirs',
),
'columns' => array(
'current_dir' => array(
'header' => array(
'value' => $txt['attach_current'],
'class' => 'centercol',
),
'data' => array(
'function' => create_function('$rowData', '
return \'\';
'),
'style' => 'width: 10%;',
'class' => 'centercol',
),
),
'path' => array(
'header' => array(
'value' => $txt['attach_path'],
),
'data' => array(
'db' => 'path',
'style' => 'width: 45%;',
),
),
'num_dirs' => array(
'header' => array(
'value' => $txt['attach_num_dirs'],
),
'data' => array(
'db' => 'num_dirs',
'style' => 'width: 15%;',
),
),
'status' => array(
'header' => array(
'value' => $txt['attach_dir_status'],
),
'data' => array(
'db' => 'status',
'style' => 'width: 15%;',
'class' => 'centercol',
),
),
),
'form' => array(
'href' => $scripturl . '?action=admin;area=manageattachments;sa=attachpaths;' . $context['session_var'] . '=' . $context['session_id'],
),
'additional_rows' => array(
array(
'position' => 'below_table_data',
'value' => '
',
),
empty($errors['base']) ? array(
'position' => 'top_of_list',
'value' => $txt['attach_dir_base_desc'],
'style' => 'padding: 5px 10px;',
'class' => 'windowbg2 smalltext'
) : array(
'position' => 'top_of_list',
'value' => $txt['attach_dir_save_problem'] . ' ' . implode(' ', $errors['base']),
'style' => 'padding-left: 35px',
'class' => 'noticebox',
),
),
);
createList($listOptions2);
}
// Fix up our template.
$context[$context['admin_menu_name']]['current_subsection'] = 'attachpaths';
$context['page_title'] = $txt['attach_path_manage'];
$context['sub_template'] = 'attachment_paths';
}
/**
* Prepare the actual attachment directories to be displayed in the list.
*/
function list_getAttachDirs()
{
global $smcFunc, $modSettings, $context, $txt;
$request = $smcFunc['db_query']('', '
SELECT id_folder, COUNT(id_attach) AS num_attach, SUM(size) AS size_attach
FROM {db_prefix}attachments
WHERE attachment_type != {int:type}
GROUP BY id_folder',
array(
'type' => 1,
)
);
$expected_files = array();
$expected_size = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
{
$expected_files[$row['id_folder']] = $row['num_attach'];
$expected_size[$row['id_folder']] = $row['size_attach'];
}
$smcFunc['db_free_result']($request);
$attachdirs = array();
foreach ($modSettings['attachmentUploadDir'] as $id => $dir)
{
// If there aren't any attachments in this directory this won't exist.
if (!isset($expected_files[$id]))
$expected_files[$id] = 0;
// Check if the directory is doing okay.
list ($status, $error, $files) = attachDirStatus($dir, $expected_files[$id]);
// If it is one, let's show that it's a base directory.
$sub_dirs = 0;
$is_base_dir = false;
if (!empty($modSettings['attachment_basedirectories']))
{
$is_base_dir = in_array($dir, $modSettings['attachment_basedirectories']);
// Count any sub-folders.
foreach ($modSettings['attachmentUploadDir'] as $sid => $sub)
if (strpos($sub, $dir . DIRECTORY_SEPARATOR) !== false)
{
$expected_files[$id]++;
$sub_dirs++;
}
}
$attachdirs[] = array(
'id' => $id,
'current' => $id == $modSettings['currentAttachmentUploadDir'],
'disable_current' => isset($modSettings['automanage_attachments']) && $modSettings['automanage_attachments'] > 1,
'disable_base_dir' => $is_base_dir && $sub_dirs > 0 && !empty($files) && empty($error) && empty($save_errors),
'path' => $dir,
'current_size' => !empty($expected_size[$id]) ? comma_format($expected_size[$id] / 1024, 0) : 0,
'num_files' => comma_format($expected_files[$id] - $sub_dirs, 0) . ($sub_dirs > 0 ? ' (' . $sub_dirs . ')' : ''),
'status' => ($is_base_dir ? $txt['attach_dir_basedir'] . ' ' : '') . ($error ? '