'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'])), '', // Extension checks etc. array('check', 'attachmentRecodeLineEndings'), '', // 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', 'subtext' => $txt['attachment_thumb_memory_note1'], 'postinput' => $txt['attachment_thumb_memory_note2']), 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 ? '
' : '') . sprintf($txt['attach_dir_' . $status], $context['session_id'], $context['session_var']) . ($error ? '
' : ''), ); } // Just stick a new directory on at the bottom. if (isset($_REQUEST['new_path'])) $attachdirs[] = array( 'id' => max(array_merge(array_keys($expected_files), array_keys($modSettings['attachmentUploadDir']))) + 1, 'current' => false, 'path' => '', 'current_size' => '', 'num_files' => '', 'status' => '', ); return $attachdirs; } /** * Prepare the base directories to be displayed in a list. */ function list_getBaseDirs() { global $modSettings, $context, $txt; if (empty($modSettings['attachment_basedirectories'])) return; $basedirs = array(); // Get a list of the base directories. foreach ($modSettings['attachment_basedirectories'] as $id => $dir) { // Loop through the attach directory array to count any sub-directories $expected_dirs = 0; foreach ($modSettings['attachmentUploadDir'] as $sid => $sub) if (strpos($sub, $dir . DIRECTORY_SEPARATOR) !== false) $expected_dirs++; if (!is_dir($dir)) $status = 'does_not_exist'; elseif (!is_writeable($dir)) $status = 'not_writable'; else $status = 'ok'; $basedirs[] = array( 'id' => $id, 'current' => $dir == $modSettings['basedirectory_for_attachments'], 'path' => $expected_dirs > 0 ? $dir : (''), 'num_dirs' => $expected_dirs, 'status' => $status == 'ok' ? $txt['attach_dir_ok'] : ('' . $txt['attach_dir_' . $status] . ''), ); } if (isset($_REQUEST['new_base_path'])) $basedirs[] = array( 'id' => '', 'current' => false, 'path' => '', 'num_dirs' => '', 'status' => '', ); return $basedirs; } /** * Checks the status of an attachment directory and returns an array * of the status key, if that status key signifies an error, and * the file count. * * @param string $dir * @param int $expected_files */ function attachDirStatus($dir, $expected_files) { global $sourcedir, $context; if (!is_dir($dir)) return array('does_not_exist', true, ''); elseif (!is_writable($dir)) return array('not_writable', true, ''); // Everything is okay so far, start to scan through the directory. $num_files = 0; $dir_handle = dir($dir); while ($file = $dir_handle->read()) { // Now do we have a real file here? if (in_array($file, array('.', '..', '.htaccess', 'index.php'))) continue; $num_files++; } $dir_handle->close(); if ($num_files < $expected_files) return array('files_missing', true, $num_files); // Empty? elseif ($expected_files == 0) return array('unused', false, $num_files); // All good! else return array('ok', false, $num_files); } /** * Maintance function to move attachments from one directory to another */ function TransferAttachments() { global $modSettings, $context, $smcFunc, $sourcedir, $txt, $boarddir; checkSession(); $modSettings['attachmentUploadDir'] = unserialize($modSettings['attachmentUploadDir']); if (!empty($modSettings['attachment_basedirectories'])) $modSettings['attachment_basedirectories'] = unserialize($modSettings['attachment_basedirectories']); else $modSettings['basedirectory_for_attachments'] = array(); $_POST['from'] = (int) $_POST['from']; $_POST['auto'] = !empty($_POST['auto']) ? (int) $_POST['auto'] : 0; $_POST['to'] = (int) $_POST['to']; $start = !empty($_POST['empty_it']) ? 0 : $modSettings['attachmentDirFileLimit']; $_SESSION['checked'] = !empty($_POST['empty_it']) ? true : false; $limit = 501; $results = array(); $dir_files = 0; $current_progress = 0; $total_moved = 0; $total_not_moved = 0; if (empty($_POST['from']) || (empty($_POST['auto']) && empty($_POST['to']))) $results[] = $txt['attachment_transfer_no_dir']; if ($_POST['from'] == $_POST['to']) $results[] = $txt['attachment_transfer_same_dir']; if (empty($results)) { // Get the total file count for the progess bar. $request = $smcFunc['db_query']('', ' SELECT COUNT(*) FROM {db_prefix}attachments WHERE id_folder = {int:folder_id} AND attachment_type != {int:attachment_type}', array( 'folder_id' => $_POST['from'], 'attachment_type' => 1, ) ); list ($total_progress) = $smcFunc['db_fetch_row']($request); $smcFunc['db_free_result']($request); $total_progress -= $start; if ($total_progress < 1) $results[] = $txt['attachment_transfer_no_find']; } if (empty($results)) { // Where are they going? if (!empty($_POST['auto'])) { require_once($sourcedir . '/Subs-Attachments.php'); $modSettings['automanage_attachments'] = 1; $modSettings['use_subdirectories_for_attachments'] = $_POST['auto'] == -1 ? 0 : 1; $modSettings['basedirectory_for_attachments'] = $_POST['auto'] > 0 ? $modSettings['attachmentUploadDir'][$_POST['auto']] : $modSettings['basedirectory_for_attachments']; automanage_attachments_check_directory(); $new_dir = $modSettings['currentAttachmentUploadDir']; } else $new_dir = $_POST['to']; $modSettings['currentAttachmentUploadDir'] = $new_dir; $break = false; while ($break == false) { @set_time_limit(300); if (function_exists('apache_reset_timeout')) @apache_reset_timeout(); // If limts are set, get the file count and size for the destination folder if ($dir_files <= 0 && (!empty($modSettings['attachmentDirSizeLimit']) || !empty($modSettings['attachmentDirFileLimit']))) { $request = $smcFunc['db_query']('', ' SELECT COUNT(*), SUM(size) FROM {db_prefix}attachments WHERE id_folder = {int:folder_id} AND attachment_type != {int:attachment_type}', array( 'folder_id' => $new_dir, 'attachment_type' => 1, ) ); list ($dir_files, $dir_size) = $smcFunc['db_fetch_row']($request); $smcFunc['db_free_result']($request); } // Find some attachments to move $request = $smcFunc['db_query']('', ' SELECT id_attach, filename, id_folder, file_hash, size FROM {db_prefix}attachments WHERE id_folder = {int:folder} AND attachment_type != {int:attachment_type} LIMIT {int:start}, {int:limit}', array( 'folder' => $_POST['from'], 'attachment_type' => 1, 'start' => $start, 'limit' => $limit, ) ); if ($smcFunc['db_num_rows']($request) === 0) { if (empty($current_progress)) $results[] = $txt['attachment_transfer_no_find']; break; } if ($smcFunc['db_num_rows']($request) < $limit) $break = true; // Move them $moved = array(); while ($row = $smcFunc['db_fetch_assoc']($request)) { // Size and file count check if (!empty($modSettings['attachmentDirSizeLimit']) || !empty($modSettings['attachmentDirFileLimit'])) { $dir_files++; $dir_size += !empty($row['size']) ? $row['size'] : filesize($source); // If we've reached a limit. Do something. if (!empty($modSettings['attachmentDirSizeLimit']) && $dir_size > $modSettings['attachmentDirSizeLimit'] * 1024 || (!empty($modSettings['attachmentDirFileLimit']) && $dir_files > $modSettings['attachmentDirFileLimit'])) { if (!empty($_POST['auto'])) { // Since we're in auto mode. Create a new folder and reset the counters. automanage_attachments_by_space(); $results[] = sprintf($txt['attachments_transfered'], $total_moved, $modSettings['attachmentUploadDir'][$new_dir]); if (!empty($total_not_moved)) $results[] = sprintf($txt['attachments_not_transfered'], $total_not_moved); $dir_files = 0; $total_moved = 0; $total_not_moved = 0; $break = false; break; } else { // Hmm, not in auto. Time to bail out then... $results[] = $txt['attachment_transfer_no_room']; $break = true; break; } } } $source = getAttachmentFilename($row['filename'], $row['id_attach'], $row['id_folder'], false, $row['file_hash']); $dest = $modSettings['attachmentUploadDir'][$new_dir] . '/' . basename($source); if (@rename($source, $dest)) { $total_moved++; $current_progress++; $moved[] = $row['id_attach']; } else $total_not_moved++; } $smcFunc['db_free_result']($request); if (!empty($moved)) { // Update the database $smcFunc['db_query']('', ' UPDATE {db_prefix}attachments SET id_folder = {int:new} WHERE id_attach IN ({array_int:attachments})', array( 'attachments' => $moved, 'new' => $new_dir, ) ); } $moved = array(); $new_dir = $modSettings['currentAttachmentUploadDir']; // Create the progress bar. if (!$break) { $percent_done = min(round($current_progress / $total_progress * 100, 0), 100); $prog_bar = '
' . $percent_done . '%
 
'; // Write it to a file so it can be displayed $fp = fopen($boarddir . '/progress.php', "w"); fwrite($fp, $prog_bar); fclose($fp); usleep(500000); } } $results[] = sprintf($txt['attachments_transfered'], $total_moved, $modSettings['attachmentUploadDir'][$new_dir]); if (!empty($total_not_moved)) $results[] = sprintf($txt['attachments_not_transfered'], $total_not_moved); } $_SESSION['results'] = $results; if (file_exists($boarddir . '/progress.php')) unlink($boarddir . '/progress.php'); redirectexit('action=admin;area=manageattachments;sa=maintenance#transfer'); } ?>