diff --git a/include/sanity_check.php b/include/sanity_check.php index 2bb957827..26d699be7 100644 --- a/include/sanity_check.php +++ b/include/sanity_check.php @@ -1,157 +1,176 @@ = 60"; - } + if (CONFIG_VERSION != EXPECTED_CONFIG_VERSION) { + $array_push($errors, "Configuration file (config.php) has incorrect version. Update it with new options from config.php-dist and set CONFIG_VERSION to the correct value."); + } - if (SESSION_EXPIRE_TIME < SESSION_COOKIE_LIFETIME) { - $err_msg = "SESSION_EXPIRE_TIME set in config.php should be >= to SESSION_COOKIE_LIFETIME"; - } + $purifier_cache_dir = CACHE_DIR . "/htmlpurifier"; - if (SINGLE_USER_MODE) { - $link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME); + if (!is_writable($purifier_cache_dir)) { + array_push($errors, "HTMLPurifier cache directory should be writable by anyone (chmod -R 777 $purifier_cache_dir)"); + } - if ($link) { - $result = db_query($link, "SELECT id FROM ttrss_users WHERE id = 1"); + if (!is_writable(CACHE_DIR . "/images")) { + array_push($errors, "Image cache is not writable (chmod -R 777 ".CACHE_DIR."/images)"); + } - if (db_num_rows($result) != 1) { - $err_msg = "SINGLE_USER_MODE is enabled in config.php but default admin account is not found."; + if (!is_writable(CACHE_DIR . "/export")) { + array_push($errors, "Data export cache is not writable (chmod -R 777 ".CACHE_DIR."/export)"); + } + + if (GENERATED_CONFIG_CHECK != EXPECTED_CONFIG_VERSION) { + array_push($errors, + "Configuration option checker sanity_config.php is outdated, please recreate it using ./utils/regen_config_checks.sh"); + } + + foreach ($requred_defines as $d) { + if (!defined($d)) { + array_push($errors, + "Required configuration file parameter $d is not defined in config.php. You might need to copy it from config.php-dist."); } } - } - if (SELF_URL_PATH == "http://yourserver/tt-rss/") { - if ($_SERVER['HTTP_REFERER']) { - $err_msg = "Please set SELF_URL_PATH to the correct value for your server (possible value: " . $_SERVER['HTTP_REFERER'] . ")"; - } else { - $err_msg = "Please set SELF_URL_PATH to the correct value for your server."; + if (SESSION_EXPIRE_TIME < 60) { + array_push($errors, "SESSION_EXPIRE_TIME set in config.php is too low, please set it to an integer value >= 60"); + } + + if (SESSION_EXPIRE_TIME < SESSION_COOKIE_LIFETIME) { + array_push($errors, "SESSION_EXPIRE_TIME set in config.php should be >= to SESSION_COOKIE_LIFETIME"); + } + + if (SINGLE_USER_MODE) { + $link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME); + + if ($link) { + $result = db_query($link, "SELECT id FROM ttrss_users WHERE id = 1"); + + if (db_num_rows($result) != 1) { + array_push($errors, "SINGLE_USER_MODE is enabled in config.php but default admin account is not found."); + } + } + } + + if (SELF_URL_PATH == "http://yourserver/tt-rss/") { + if ($_SERVER['HTTP_REFERER']) { + array_push($errors, + "Please set SELF_URL_PATH to the correct value for your server (possible value: " . $_SERVER['HTTP_REFERER'] . ")"); + } else { + array_push($errors, "Please set SELF_URL_PATH to the correct value for your server."); + } + } + + if (!is_writable(ICONS_DIR)) { + array_push($errors, "ICONS_DIR defined in config.php is not writable (chmod -R 777 ".ICONS_DIR.").\n"); + } + + if (!is_writable(LOCK_DIRECTORY)) { + array_push($errors, "LOCK_DIRECTORY defined in config.php is not writable (chmod -R 777 ".LOCK_DIRECTORY.").\n"); + } + + if (ini_get("open_basedir")) { + array_push($errors, "PHP configuration option open_basedir is not supported. Please disable this in PHP settings file (php.ini)."); + } + + if (!function_exists("curl_init") && !ini_get("allow_url_fopen")) { + array_push($errors, "PHP configuration option allow_url_fopen is disabled, and CURL functions are not present. Either enable allow_url_fopen or install PHP extension for CURL."); + } + + if (!function_exists("json_encode")) { + array_push($errors, "PHP support for JSON is required, but was not found."); + } + + if (DB_TYPE == "mysql" && !function_exists("mysql_connect")) { + array_push($errors, "PHP support for MySQL is required for configured DB_TYPE in config.php."); + } + + if (DB_TYPE == "pgsql" && !function_exists("pg_connect")) { + array_push($errors, "PHP support for PostgreSQL is required for configured DB_TYPE in config.php"); + } + + if (!function_exists("mb_strlen")) { + array_push($errors, "PHP support for mbstring functions is required but was not found."); + } + + if (!function_exists("hash")) { + array_push($errors, "PHP support for hash() function is required but was not found."); + } + + if (!function_exists("ctype_lower")) { + array_push($errors, "PHP support for ctype functions are required by HTMLPurifier."); + } + + if (ini_get("safe_mode")) { + array_push($errors, "PHP safe mode setting is not supported."); + } + + if ((PUBSUBHUBBUB_HUB || PUBSUBHUBBUB_ENABLED) && !function_exists("curl_init")) { + array_push($errors, "PHP support for CURL is required for PubSubHubbub."); + } + + if (!class_exists("DOMDocument")) { + array_push($errors, "PHP support for DOMDocument is required, but was not found."); } } - if (!is_writable(ICONS_DIR)) { - $err_msg = "ICONS_DIR defined in config.php is not writable (chmod -R 777 ".ICONS_DIR.").\n"; - } - - if (!is_writable(LOCK_DIRECTORY)) { - $err_msg = "LOCK_DIRECTORY defined in config.php is not writable (chmod -R 777 ".LOCK_DIRECTORY.").\n"; - } - - if (ini_get("open_basedir")) { - $err_msg = "PHP configuration option open_basedir is not supported. Please disable this in PHP settings file (php.ini)."; - } - - if (!function_exists("curl_init") && !ini_get("allow_url_fopen")) { - $err_msg = "PHP configuration option allow_url_fopen is disabled, and CURL functions are not present. Either enable allow_url_fopen or install PHP extension for CURL."; - } - - if (!function_exists("json_encode")) { - $err_msg = "PHP support for JSON is required, but was not found."; - } - - if (DB_TYPE == "mysql" && !function_exists("mysql_connect")) { - $err_msg = "PHP support for MySQL is required for configured DB_TYPE in config.php."; - } - - if (DB_TYPE == "pgsql" && !function_exists("pg_connect")) { - $err_msg = "PHP support for PostgreSQL is required for configured DB_TYPE in config.php"; - } - - if (!function_exists("mb_strlen")) { - $err_msg = "PHP support for mbstring functions is required but was not found."; - } - - if (!function_exists("hash")) { - $err_msg = "PHP support for hash() function is required but was not found."; - } - - if (!function_exists("ctype_lower")) { - $err_msg = "PHP support for ctype functions are required by HTMLPurifier."; - } - - if (ini_get("safe_mode")) { - $err_msg = "PHP safe mode setting is not supported."; - } - - if ((PUBSUBHUBBUB_HUB || PUBSUBHUBBUB_ENABLED) && !function_exists("curl_init")) { - $err_msg = "PHP support for CURL is required for PubSubHubbub."; - } - - if (!class_exists("DOMDocument")) { - $err_msg = "PHP support for DOMDocument is required, but was not found."; - } - } - - if ($err_msg && defined($_SERVER['REQUEST_URI'])) { ?> - - - Fatal error - - - - - - -

Fatal error

- -

Tiny Tiny RSS was unable to initialize properly. This usually means a misconfiguration or an incomplete upgrade. Please fix - the error indicated by the following message:

- -

You might want to check tt-rss wiki or the - forums for more information. Please search the forums before creating new topic - for your question.

- + if (count($errors) > 0 && $_SERVER['REQUEST_URI']) { ?> + + + Startup failed + + + - + + +

Startup failed

+ +

Tiny Tiny RSS was unable to start properly. This usually means a misconfiguration or an incomplete upgrade. Please fix + errors indicated by the following messages:

+ + + +

You might want to check tt-rss wiki or the + forums for more information. Please search the forums before creating new topic + for your question.

- 0) { + echo "Tiny Tiny RSS was unable to start properly. This usually means a misconfiguration or an incomplete upgrade.\n"; + echo "Please fix errors indicated by the following messages:\n\n"; + + foreach ($errors as $error) { + echo " * $error\n"; + } + + echo "\nYou might want to check tt-rss wik or the forums for more information.\n"; + echo "Please search the forums before creating new topic for your question.\n"; + + exit(-1); + } } + initial_sanity_check($link); + ?>