Code Coverage |
||||||||||
Lines |
Functions and Methods |
Classes and Traits |
||||||||
| Total | |
31.37% |
16 / 51 |
|
63.64% |
7 / 11 |
CRAP | |
0.00% |
0 / 1 |
| Status | |
31.37% |
16 / 51 |
|
63.64% |
7 / 11 |
362.97 | |
0.00% |
0 / 1 |
| get_status | |
0.00% |
0 / 8 |
|
0.00% |
0 / 1 |
30 | |||
| is_cache_expired | |
100.00% |
4 / 4 |
|
100.00% |
1 / 1 |
2 | |||
| should_use_cache | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
3 | |||
| get_from_options | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| update_status_option | |
100.00% |
3 / 3 |
|
100.00% |
1 / 1 |
1 | |||
| get_cache_end_date_by_status | |
100.00% |
3 / 3 |
|
100.00% |
1 / 1 |
3 | |||
| delete_option | |
0.00% |
0 / 3 |
|
0.00% |
0 / 1 |
6 | |||
| has_threats | |
0.00% |
0 / 1 |
|
0.00% |
0 / 1 |
2 | |||
| get_total_threats | |
100.00% |
2 / 2 |
|
100.00% |
1 / 1 |
1 | |||
| get_all_threats | |
100.00% |
2 / 2 |
|
100.00% |
1 / 1 |
1 | |||
| get_wordpress_threats | n/a |
0 / 0 |
n/a |
0 / 0 |
1 | |||||
| get_themes_threats | n/a |
0 / 0 |
n/a |
0 / 0 |
1 | |||||
| get_plugins_threats | n/a |
0 / 0 |
n/a |
0 / 0 |
1 | |||||
| get_files_threats | n/a |
0 / 0 |
n/a |
0 / 0 |
1 | |||||
| get_database_threats | n/a |
0 / 0 |
n/a |
0 / 0 |
1 | |||||
| get_threats | |
0.00% |
0 / 23 |
|
0.00% |
0 / 1 |
30 | |||
| sort_threats | n/a |
0 / 0 |
n/a |
0 / 0 |
2 | |||||
| 1 | <?php |
| 2 | /** |
| 3 | * Class to handle the Status of Jetpack Protect |
| 4 | * |
| 5 | * @package automattic/jetpack-protect-status |
| 6 | */ |
| 7 | |
| 8 | namespace Automattic\Jetpack\Protect_Status; |
| 9 | |
| 10 | use Automattic\Jetpack\Protect_Models\Status_Model; |
| 11 | |
| 12 | /** |
| 13 | * Class that handles fetching and caching the Status of vulnerabilities check from the WPCOM servers |
| 14 | */ |
| 15 | class Status { |
| 16 | |
| 17 | const PACKAGE_VERSION = '0.7.8'; |
| 18 | /** |
| 19 | * Name of the option where status is stored |
| 20 | * |
| 21 | * @var string |
| 22 | */ |
| 23 | const OPTION_NAME = ''; |
| 24 | |
| 25 | /** |
| 26 | * Name of the option where the timestamp of the status is stored |
| 27 | * |
| 28 | * @var string |
| 29 | */ |
| 30 | const OPTION_TIMESTAMP_NAME = ''; |
| 31 | |
| 32 | /** |
| 33 | * Time in seconds that the cache should last |
| 34 | * |
| 35 | * @var int |
| 36 | */ |
| 37 | const OPTION_EXPIRES_AFTER = 3600; // 1 hour. |
| 38 | |
| 39 | /** |
| 40 | * Time in seconds that the cache for the initial empty response should last |
| 41 | * |
| 42 | * @var int |
| 43 | */ |
| 44 | const INITIAL_OPTION_EXPIRES_AFTER = 1 * MINUTE_IN_SECONDS; |
| 45 | |
| 46 | /** |
| 47 | * Memoization for the current status |
| 48 | * |
| 49 | * @var null|Status_Model |
| 50 | */ |
| 51 | public static $status = null; |
| 52 | |
| 53 | /** |
| 54 | * Gets the current status of the Jetpack Protect checks |
| 55 | * |
| 56 | * @param bool $refresh_from_wpcom Refresh the local plan and status cache from wpcom. |
| 57 | * @return Status_Model |
| 58 | */ |
| 59 | public static function get_status( $refresh_from_wpcom = false ) { |
| 60 | $use_scan_status = Plan::has_required_plan( $refresh_from_wpcom ); |
| 61 | |
| 62 | if ( defined( 'JETPACK_PROTECT_DEV__DATA_SOURCE' ) ) { |
| 63 | if ( 'scan_api' === JETPACK_PROTECT_DEV__DATA_SOURCE ) { |
| 64 | $use_scan_status = true; |
| 65 | } |
| 66 | |
| 67 | if ( 'protect_report' === JETPACK_PROTECT_DEV__DATA_SOURCE ) { |
| 68 | $use_scan_status = false; |
| 69 | } |
| 70 | } |
| 71 | |
| 72 | self::$status = $use_scan_status ? Scan_Status::get_status( $refresh_from_wpcom ) : Protect_Status::get_status( $refresh_from_wpcom ); |
| 73 | return self::$status; |
| 74 | } |
| 75 | |
| 76 | /** |
| 77 | * Checks if the current cached status is expired and should be renewed |
| 78 | * |
| 79 | * @return boolean |
| 80 | */ |
| 81 | public static function is_cache_expired() { |
| 82 | $option_timestamp = get_option( static::OPTION_TIMESTAMP_NAME ); |
| 83 | |
| 84 | if ( ! $option_timestamp ) { |
| 85 | return true; |
| 86 | } |
| 87 | |
| 88 | return time() > (int) $option_timestamp; |
| 89 | } |
| 90 | |
| 91 | /** |
| 92 | * Checks if we should consider the stored cache or bypass it |
| 93 | * |
| 94 | * @return boolean |
| 95 | */ |
| 96 | public static function should_use_cache() { |
| 97 | return defined( 'JETPACK_PROTECT_DEV__BYPASS_CACHE' ) && JETPACK_PROTECT_DEV__BYPASS_CACHE ? false : true; |
| 98 | } |
| 99 | |
| 100 | /** |
| 101 | * Gets the current cached status |
| 102 | * |
| 103 | * @return bool|array False if value is not found. Array with values if cache is found. |
| 104 | */ |
| 105 | public static function get_from_options() { |
| 106 | return maybe_unserialize( get_option( static::OPTION_NAME ) ); |
| 107 | } |
| 108 | |
| 109 | /** |
| 110 | * Updated the cached status and its timestamp |
| 111 | * |
| 112 | * @param array $status The new status to be cached. |
| 113 | * @return void |
| 114 | */ |
| 115 | public static function update_status_option( $status ) { |
| 116 | // TODO: Sanitize $status. |
| 117 | update_option( static::OPTION_NAME, maybe_serialize( $status ) ); |
| 118 | $end_date = self::get_cache_end_date_by_status( $status ); |
| 119 | update_option( static::OPTION_TIMESTAMP_NAME, $end_date ); |
| 120 | } |
| 121 | |
| 122 | /** |
| 123 | * Returns the timestamp the cache should expire depending on the current status |
| 124 | * |
| 125 | * Initial empty status, which are returned before the first check was performed, should be cache for less time |
| 126 | * |
| 127 | * @param object $status The response from the server being cached. |
| 128 | * @return int The timestamp when the cache should expire. |
| 129 | */ |
| 130 | public static function get_cache_end_date_by_status( $status ) { |
| 131 | if ( ! is_object( $status ) || empty( $status->last_checked ) ) { |
| 132 | return time() + static::INITIAL_OPTION_EXPIRES_AFTER; |
| 133 | } |
| 134 | return time() + static::OPTION_EXPIRES_AFTER; |
| 135 | } |
| 136 | |
| 137 | /** |
| 138 | * Delete the cached status and its timestamp |
| 139 | * |
| 140 | * @return bool Whether all related status options were successfully deleted. |
| 141 | */ |
| 142 | public static function delete_option() { |
| 143 | $option_deleted = delete_option( static::OPTION_NAME ); |
| 144 | $option_timestamp_deleted = delete_option( static::OPTION_TIMESTAMP_NAME ); |
| 145 | |
| 146 | return $option_deleted && $option_timestamp_deleted; |
| 147 | } |
| 148 | |
| 149 | /** |
| 150 | * Checks the current status to see if there are any threats found |
| 151 | * |
| 152 | * @return boolean |
| 153 | */ |
| 154 | public static function has_threats() { |
| 155 | return 0 < self::get_total_threats(); |
| 156 | } |
| 157 | |
| 158 | /** |
| 159 | * Gets the total number of threats found |
| 160 | * |
| 161 | * @return integer |
| 162 | */ |
| 163 | public static function get_total_threats() { |
| 164 | $status = static::get_status(); |
| 165 | return count( $status->threats ); |
| 166 | } |
| 167 | |
| 168 | /** |
| 169 | * Get all threats combined |
| 170 | * |
| 171 | * @return array |
| 172 | */ |
| 173 | public static function get_all_threats() { |
| 174 | $status = static::get_status(); |
| 175 | return $status->threats; |
| 176 | } |
| 177 | |
| 178 | /** |
| 179 | * Get threats found for WordPress core |
| 180 | * |
| 181 | * @deprecated 0.3.0 |
| 182 | * |
| 183 | * @return array |
| 184 | */ |
| 185 | public static function get_wordpress_threats() { |
| 186 | return self::get_threats( 'core' ); |
| 187 | } |
| 188 | |
| 189 | /** |
| 190 | * Get threats found for themes |
| 191 | * |
| 192 | * @deprecated 0.3.0 |
| 193 | * |
| 194 | * @return array |
| 195 | */ |
| 196 | public static function get_themes_threats() { |
| 197 | return self::get_threats( 'themes' ); |
| 198 | } |
| 199 | |
| 200 | /** |
| 201 | * Get threats found for plugins |
| 202 | * |
| 203 | * @deprecated 0.3.0 |
| 204 | * |
| 205 | * @return array |
| 206 | */ |
| 207 | public static function get_plugins_threats() { |
| 208 | return self::get_threats( 'plugins' ); |
| 209 | } |
| 210 | |
| 211 | /** |
| 212 | * Get threats found for files |
| 213 | * |
| 214 | * @deprecated 0.3.0 |
| 215 | * |
| 216 | * @return array |
| 217 | */ |
| 218 | public static function get_files_threats() { |
| 219 | return self::get_threats( 'files' ); |
| 220 | } |
| 221 | |
| 222 | /** |
| 223 | * Get threats found for plugins |
| 224 | * |
| 225 | * @deprecated 0.3.0 |
| 226 | * |
| 227 | * @return array |
| 228 | */ |
| 229 | public static function get_database_threats() { |
| 230 | return self::get_threats( 'database' ); |
| 231 | } |
| 232 | |
| 233 | /** |
| 234 | * Get the threats for one type of extension or core |
| 235 | * |
| 236 | * @param string $type What threats you want to get. Possible values are 'core', 'themes' and 'plugins'. |
| 237 | * |
| 238 | * @return array |
| 239 | */ |
| 240 | public static function get_threats( $type ) { |
| 241 | $status = static::get_status(); |
| 242 | |
| 243 | if ( in_array( $type, array( 'plugin', 'theme', 'core' ), true ) ) { |
| 244 | return array_filter( |
| 245 | $status->threats, |
| 246 | function ( $threat ) use ( $type ) { |
| 247 | return isset( $threat->extension ) && $type === $threat->extension->type; |
| 248 | } |
| 249 | ); |
| 250 | } |
| 251 | |
| 252 | if ( 'files' === $type ) { |
| 253 | return array_filter( |
| 254 | $status->threats, |
| 255 | function ( $threat ) { |
| 256 | return ! empty( $threat->filename ); |
| 257 | } |
| 258 | ); |
| 259 | } |
| 260 | |
| 261 | if ( 'database' === $type ) { |
| 262 | return array_filter( |
| 263 | $status->threats, |
| 264 | function ( $threat ) { |
| 265 | return ! empty( $threat->table ); |
| 266 | } |
| 267 | ); |
| 268 | } |
| 269 | |
| 270 | return $status->threats; |
| 271 | } |
| 272 | |
| 273 | /** |
| 274 | * Sort By Threats |
| 275 | * |
| 276 | * @deprecated 0.3.0 |
| 277 | * |
| 278 | * @param array<object> $threats Array of threats to sort. |
| 279 | * |
| 280 | * @return array<object> The sorted $threats array. |
| 281 | */ |
| 282 | protected static function sort_threats( $threats ) { |
| 283 | usort( |
| 284 | $threats, |
| 285 | function ( $a, $b ) { |
| 286 | // sort primarily based on the presence of threats |
| 287 | $ret = empty( $a->threats ) <=> empty( $b->threats ); |
| 288 | |
| 289 | // sort secondarily on whether the item has been checked |
| 290 | if ( ! $ret ) { |
| 291 | $ret = $a->checked <=> $b->checked; |
| 292 | } |
| 293 | |
| 294 | return $ret; |
| 295 | } |
| 296 | ); |
| 297 | |
| 298 | return $threats; |
| 299 | } |
| 300 | } |