fwolf /
fwlib
| @@ 330-353 (lines=24) @@ | ||
| 327 | * |
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| 328 | * @return this |
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| 329 | */ |
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| 330 | protected function SetCfgDefault () { |
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| 331 | parent::SetCfgDefault(); |
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| 332 | ||
| 333 | // Cache type: file, memcached |
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| 334 | $this->aCfg['cache-type'] = ''; |
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| 335 | ||
| 336 | // Type file: dir where data file store |
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| 337 | $this->aCfg['cache-file-dir'] = ''; |
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| 338 | /** |
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| 339 | * Type file: cache file store rule |
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| 340 | * |
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| 341 | * Group by every 2-chars, their means: |
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| 342 | * 10 first 2 char of md5 hash, 16 * 16 = 256 |
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| 343 | * 11 3-4 char of md5 hash |
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| 344 | * 20 last 2 char of md5 hash |
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| 345 | * 30 first 2 char of key |
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| 346 | * 40 last 2 char of key |
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| 347 | * 5n crc32, n=0..3, 16 * 16 = 256 |
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| 348 | * Join these str with '/', got full path of cache file. |
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| 349 | */ |
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| 350 | $this->aCfg['cache-file-rule'] = ''; |
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| 351 | ||
| 352 | return $this; |
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| 353 | } // end of func SetCfgDefault |
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| 354 | ||
| 355 | ||
| 356 | /** |
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| @@ 306-332 (lines=27) @@ | ||
| 303 | * |
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| 304 | * @return this |
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| 305 | */ |
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| 306 | protected function SetCfgDefault () { |
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| 307 | parent::SetCfgDefault(); |
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| 308 | ||
| 309 | // Cache type: file |
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| 310 | $this->aCfg['cache-type'] = 'file'; |
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| 311 | ||
| 312 | ||
| 313 | // Dir where data file store |
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| 314 | $this->aCfg['cache-file-dir'] = '/tmp/cache/'; |
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| 315 | ||
| 316 | /** |
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| 317 | * Cache file store rule |
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| 318 | * |
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| 319 | * Group by every 2-chars, their means: |
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| 320 | * 10 first 2 char of md5 hash, 16 * 16 = 256 |
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| 321 | * 11 3-4 char of md5 hash |
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| 322 | * 20 last 2 char of md5 hash |
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| 323 | * 30 first 2 char of key |
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| 324 | * 40 last 2 char of key |
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| 325 | * 5n crc32, n=0..3, 16 * 16 = 256 |
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| 326 | * Join these str with '/', got full path of cache file. |
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| 327 | */ |
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| 328 | $this->aCfg['cache-file-rule'] = '10'; |
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| 329 | ||
| 330 | ||
| 331 | return $this; |
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| 332 | } // end of func SetCfgDefault |
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| 333 | ||
| 334 | ||
| 335 | } // end of class CacheFile |
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| @@ 203-227 (lines=25) @@ | ||
| 200 | * |
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| 201 | * @return this |
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| 202 | */ |
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| 203 | protected function SetCfgDefault () { |
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| 204 | parent::SetCfgDefault(); |
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| 205 | ||
| 206 | // Cache type: file, memcached |
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| 207 | // Empty means parent cache class. |
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| 208 | $this->aCfg['cache-type'] = ''; |
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| 209 | ||
| 210 | // Cache store method |
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| 211 | // 0: Raw string or other value. |
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| 212 | // User should determine the value DO suite cache type. |
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| 213 | // 1: Json, decode to array. |
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| 214 | // 2: Json, decode to object. |
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| 215 | $this->aCfg['cache-store-method'] = 1; |
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| 216 | ||
| 217 | // Default cache lifetime, in second |
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| 218 | // Can be overwrite by param when get/set. |
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| 219 | // Default/Max 30days: |
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| 220 | // 60sec * 60min = 3600s * 24h = 86400s * 30 = 2592000s |
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| 221 | // Larger than 30days, must assign unix time like memcached, |
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| 222 | // which is number of seconds since 1970-1-1 as an integer. |
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| 223 | // 0 means forever. |
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| 224 | $this->aCfg['cache-lifetime'] = 2592000; |
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| 225 | ||
| 226 | return $this; |
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| 227 | } // end of func SetCfgDefault |
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| 228 | ||
| 229 | ||
| 230 | /** |
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