diff options
Diffstat (limited to 'include/sanity_check.php')
-rw-r--r-- | include/sanity_check.php | 237 |
1 files changed, 128 insertions, 109 deletions
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 @@ <?php require_once "functions.php"; - if (!file_exists("config.php")) { - $err_msg = "Configuration file not found. Looks like you forgot to copy config.php-dist to config.php and edit it."; - } else { + function initial_sanity_check($link) { - define('EXPECTED_CONFIG_VERSION', 25); - define('SCHEMA_VERSION', 91); + $errors = array(); - require_once "config.php"; - require_once "sanity_config.php"; + if (!file_exists("config.php")) { + array_push($errors, "Configuration file not found. Looks like you forgot to copy config.php-dist to config.php and edit it."); + } else { - if (function_exists('posix_getuid') && posix_getuid() == 0) { - $err_msg = "Please don't run this script as root."; - } + define('EXPECTED_CONFIG_VERSION', 25); + define('SCHEMA_VERSION', 91); - if (CONFIG_VERSION != EXPECTED_CONFIG_VERSION) { - $err_msg = "Configuration file (config.php) has incorrect version. Update it with new options from config.php-dist and set CONFIG_VERSION to the correct value."; - } + require_once "config.php"; + require_once "sanity_config.php"; - $purifier_cache_dir = CACHE_DIR . "/htmlpurifier"; + if (function_exists('posix_getuid') && posix_getuid() == 0) { + array_push($errors, "Please don't run this script as root."); + } - if (!is_writable($purifier_cache_dir)) { - $err_msg = "HTMLPurifier cache directory should be writable by anyone (chmod -R 777 $purifier_cache_dir)"; - } + 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 (!is_writable(CACHE_DIR . "/images")) { - $err_msg = "Image cache is not writable (chmod -R 777 ".CACHE_DIR."/images)"; - } + $purifier_cache_dir = CACHE_DIR . "/htmlpurifier"; - if (!is_writable(CACHE_DIR . "/export")) { - $err_msg = "Data export cache is not writable (chmod -R 777 ".CACHE_DIR."/export)"; - } + if (!is_writable($purifier_cache_dir)) { + array_push($errors, "HTMLPurifier cache directory should be writable by anyone (chmod -R 777 $purifier_cache_dir)"); + } - if (GENERATED_CONFIG_CHECK != EXPECTED_CONFIG_VERSION) { - $err_msg = "Configuration option checker sanity_config.php is outdated, please recreate it using ./utils/regen_config_checks.sh"; - } + if (!is_writable(CACHE_DIR . "/images")) { + array_push($errors, "Image cache is not writable (chmod -R 777 ".CACHE_DIR."/images)"); + } - foreach ($requred_defines as $d) { - if (!defined($d)) { - $err_msg = "Required configuration file parameter $d is not defined in config.php. You might need to copy it from config.php-dist."; + if (!is_writable(CACHE_DIR . "/export")) { + array_push($errors, "Data export cache is not writable (chmod -R 777 ".CACHE_DIR."/export)"); } - } - if (SESSION_EXPIRE_TIME < 60) { - $err_msg = "SESSION_EXPIRE_TIME set in config.php is too low, please set it to an integer value >= 60"; - } + if (GENERATED_CONFIG_CHECK != EXPECTED_CONFIG_VERSION) { + array_push($errors, + "Configuration option checker sanity_config.php is outdated, please recreate it using ./utils/regen_config_checks.sh"); + } - if (SESSION_EXPIRE_TIME < SESSION_COOKIE_LIFETIME) { - $err_msg = "SESSION_EXPIRE_TIME set in config.php should be >= to SESSION_COOKIE_LIFETIME"; - } + foreach ($requred_defines as $d) { + if (!defined($d)) { + array_push($errors, + "Required configuration file parameter $d is not defined in config.php. You might need to copy it from config.php-dist."); + } + } + + if (SESSION_EXPIRE_TIME < 60) { + array_push($errors, "SESSION_EXPIRE_TIME set in config.php is too low, please set it to an integer value >= 60"); + } - if (SINGLE_USER_MODE) { - $link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME); + if (SESSION_EXPIRE_TIME < SESSION_COOKIE_LIFETIME) { + array_push($errors, "SESSION_EXPIRE_TIME set in config.php should be >= to SESSION_COOKIE_LIFETIME"); + } - if ($link) { - $result = db_query($link, "SELECT id FROM ttrss_users WHERE id = 1"); + if (SINGLE_USER_MODE) { + $link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME); - if (db_num_rows($result) != 1) { - $err_msg = "SINGLE_USER_MODE is enabled in config.php but default admin account is not found."; + if ($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']) { - $err_msg = "Please set SELF_URL_PATH to the correct value for your server (possible value: <b>" . $_SERVER['HTTP_REFERER'] . "</b>)"; - } else { - $err_msg = "Please set SELF_URL_PATH to the correct value for your server."; + if (SELF_URL_PATH == "http://yourserver/tt-rss/") { + if ($_SERVER['HTTP_REFERER']) { + array_push($errors, + "Please set SELF_URL_PATH to the correct value for your server (possible value: <b>" . $_SERVER['HTTP_REFERER'] . "</b>)"); + } else { + array_push($errors, "Please set SELF_URL_PATH to the correct value for your server."); + } } - } - if (!is_writable(ICONS_DIR)) { - $err_msg = "ICONS_DIR defined in config.php is not writable (chmod -R 777 ".ICONS_DIR.").\n"; - } + if (!is_writable(ICONS_DIR)) { + array_push($errors, "ICONS_DIR defined in config.php is not writable (chmod -R 777 ".ICONS_DIR.").\n"); + } - if (!is_writable(LOCK_DIRECTORY)) { - $err_msg = "LOCK_DIRECTORY defined in config.php is not writable (chmod -R 777 ".LOCK_DIRECTORY.").\n"; - } + if (!is_writable(LOCK_DIRECTORY)) { + array_push($errors, "LOCK_DIRECTORY defined in config.php is not writable (chmod -R 777 ".LOCK_DIRECTORY.").\n"); + } - if (ini_get("open_basedir")) { - $err_msg = "PHP configuration option open_basedir is not supported. Please disable this in PHP settings file (php.ini)."; - } + if (ini_get("open_basedir")) { + array_push($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")) { - $err_msg = "PHP configuration option allow_url_fopen is disabled, and CURL functions are not present. Either enable allow_url_fopen or install PHP extension for CURL."; - } + if (!function_exists("curl_init") && !ini_get("allow_url_fopen")) { + array_push($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")) { - $err_msg = "PHP support for JSON is required, but was not found."; - } + if (!function_exists("json_encode")) { + array_push($errors, "PHP support for JSON is required, but was not found."); + } - if (DB_TYPE == "mysql" && !function_exists("mysql_connect")) { - $err_msg = "PHP support for MySQL is required for configured DB_TYPE in config.php."; - } + if (DB_TYPE == "mysql" && !function_exists("mysql_connect")) { + array_push($errors, "PHP support for MySQL is required for configured DB_TYPE in config.php."); + } - if (DB_TYPE == "pgsql" && !function_exists("pg_connect")) { - $err_msg = "PHP support for PostgreSQL is required for configured DB_TYPE in config.php"; - } + if (DB_TYPE == "pgsql" && !function_exists("pg_connect")) { + array_push($errors, "PHP support for PostgreSQL is required for configured DB_TYPE in config.php"); + } - if (!function_exists("mb_strlen")) { - $err_msg = "PHP support for mbstring functions is required but was not found."; - } + if (!function_exists("mb_strlen")) { + array_push($errors, "PHP support for mbstring functions is required but was not found."); + } - if (!function_exists("hash")) { - $err_msg = "PHP support for hash() function is required but was not found."; - } + if (!function_exists("hash")) { + array_push($errors, "PHP support for hash() function is required but was not found."); + } - if (!function_exists("ctype_lower")) { - $err_msg = "PHP support for ctype functions are required by HTMLPurifier."; - } + if (!function_exists("ctype_lower")) { + array_push($errors, "PHP support for ctype functions are required by HTMLPurifier."); + } - if (ini_get("safe_mode")) { - $err_msg = "PHP safe mode setting is not supported."; - } + if (ini_get("safe_mode")) { + array_push($errors, "PHP safe mode setting is not supported."); + } - if ((PUBSUBHUBBUB_HUB || PUBSUBHUBBUB_ENABLED) && !function_exists("curl_init")) { - $err_msg = "PHP support for CURL is required for PubSubHubbub."; - } + if ((PUBSUBHUBBUB_HUB || PUBSUBHUBBUB_ENABLED) && !function_exists("curl_init")) { + array_push($errors, "PHP support for CURL is required for PubSubHubbub."); + } - if (!class_exists("DOMDocument")) { - $err_msg = "PHP support for DOMDocument is required, but was not found."; + if (!class_exists("DOMDocument")) { + array_push($errors, "PHP support for DOMDocument is required, but was not found."); + } } - } - - if ($err_msg && defined($_SERVER['REQUEST_URI'])) { ?> - <html> - <head> - <title>Fatal error</title> - <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> - <link rel="stylesheet" type="text/css" href="utility.css"> - </head> - <div class="floatingLogo"><img src="images/logo_wide.png"></div> + if (count($errors) > 0 && $_SERVER['REQUEST_URI']) { ?> + <html> + <head> + <title>Startup failed</title> + <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> + <link rel="stylesheet" type="text/css" href="utility.css"> + </head> + <body> + <div class="floatingLogo"><img src="images/logo_wide.png"></div> - <h1>Fatal error</h1> + <h1>Startup failed</h1> - <p>Tiny Tiny RSS was unable to initialize properly. This usually means a misconfiguration or an incomplete upgrade. Please fix - the error indicated by the following message:</p> + <p>Tiny Tiny RSS was unable to start properly. This usually means a misconfiguration or an incomplete upgrade. Please fix + errors indicated by the following messages:</p> - <p>You might want to check tt-rss <a href="http://tt-rss.org/wiki">wiki</a> or the - <a href="http://tt-rss.org/forum">forums</a> for more information. Please search the forums before creating new topic - for your question.</p> + <?php foreach ($errors as $error) { echo format_error($error); } ?> - <body> - <?php echo format_error($err_msg) ?> + <p>You might want to check tt-rss <a href="http://tt-rss.org/wiki">wiki</a> or the + <a href="http://tt-rss.org/forum">forums</a> for more information. Please search the forums before creating new topic + for your question.</p> </body> </html> - <?php - die; - } else if ($err_msg) { - die("[sanity_check] $err_msg\n"); + <?php + die; + } else if (count($errors) > 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); + ?> |