| 1 | <?php |
| 2 | /* |
| 3 | * $Id: Doctrine.php 3015 2007-10-26 04:13:29Z Jonathan.Wage $ |
| 4 | * |
| 5 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 6 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 7 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 8 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 9 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 10 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 11 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 12 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 13 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 14 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 15 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 16 | * |
| 17 | * This software consists of voluntary contributions made by many individuals |
| 18 | * and is licensed under the LGPL. For more information, see |
| 19 | * <http://www.phpdoctrine.com>. |
| 20 | */ |
| 21 | |
| 22 | /** |
| 23 | * Doctrine |
| 24 | * the base class of Doctrine framework |
| 25 | * |
| 26 | * @package Doctrine |
| 27 | * @author Konsta Vesterinen <kvesteri@cc.hut.fi> |
| 28 | * @author Lukas Smith <smith@pooteeweet.org> (PEAR MDB2 library) |
| 29 | * @license http://www.opensource.org/licenses/lgpl-license.php LGPL |
| 30 | * @link www.phpdoctrine.com |
| 31 | * @since 1.0 |
| 32 | * @version $Revision: 3015 $ |
| 33 | */ |
| 34 | final class Doctrine |
| 35 | { |
| 36 | /** |
| 37 | * VERSION |
| 38 | */ |
| 39 | const VERSION = '0.1.0'; |
| 40 | |
| 41 | /** |
| 42 | * ERROR CONSTANTS |
| 43 | */ |
| 44 | const ERR = -1; |
| 45 | const ERR_SYNTAX = -2; |
| 46 | const ERR_CONSTRAINT = -3; |
| 47 | const ERR_NOT_FOUND = -4; |
| 48 | const ERR_ALREADY_EXISTS = -5; |
| 49 | const ERR_UNSUPPORTED = -6; |
| 50 | const ERR_MISMATCH = -7; |
| 51 | const ERR_INVALID = -8; |
| 52 | const ERR_NOT_CAPABLE = -9; |
| 53 | const ERR_TRUNCATED = -10; |
| 54 | const ERR_INVALID_NUMBER = -11; |
| 55 | const ERR_INVALID_DATE = -12; |
| 56 | const ERR_DIVZERO = -13; |
| 57 | const ERR_NODBSELECTED = -14; |
| 58 | const ERR_CANNOT_CREATE = -15; |
| 59 | const ERR_CANNOT_DELETE = -16; |
| 60 | const ERR_CANNOT_DROP = -17; |
| 61 | const ERR_NOSUCHTABLE = -18; |
| 62 | const ERR_NOSUCHFIELD = -19; |
| 63 | const ERR_NEED_MORE_DATA = -20; |
| 64 | const ERR_NOT_LOCKED = -21; |
| 65 | const ERR_VALUE_COUNT_ON_ROW = -22; |
| 66 | const ERR_INVALID_DSN = -23; |
| 67 | const ERR_CONNECT_FAILED = -24; |
| 68 | const ERR_EXTENSION_NOT_FOUND = -25; |
| 69 | const ERR_NOSUCHDB = -26; |
| 70 | const ERR_ACCESS_VIOLATION = -27; |
| 71 | const ERR_CANNOT_REPLACE = -28; |
| 72 | const ERR_CONSTRAINT_NOT_NULL = -29; |
| 73 | const ERR_DEADLOCK = -30; |
| 74 | const ERR_CANNOT_ALTER = -31; |
| 75 | const ERR_MANAGER = -32; |
| 76 | const ERR_MANAGER_PARSE = -33; |
| 77 | const ERR_LOADMODULE = -34; |
| 78 | const ERR_INSUFFICIENT_DATA = -35; |
| 79 | const ERR_CLASS_NAME = -36; |
| 80 | |
| 81 | /** |
| 82 | * PDO derived constants |
| 83 | */ |
| 84 | const CASE_LOWER = 2; |
| 85 | const CASE_NATURAL = 0; |
| 86 | const CASE_UPPER = 1; |
| 87 | const CURSOR_FWDONLY = 0; |
| 88 | const CURSOR_SCROLL = 1; |
| 89 | const ERRMODE_EXCEPTION = 2; |
| 90 | const ERRMODE_SILENT = 0; |
| 91 | const ERRMODE_WARNING = 1; |
| 92 | const FETCH_ASSOC = 2; |
| 93 | const FETCH_BOTH = 4; |
| 94 | const FETCH_BOUND = 6; |
| 95 | const FETCH_CLASS = 8; |
| 96 | const FETCH_CLASSTYPE = 262144; |
| 97 | const FETCH_COLUMN = 7; |
| 98 | const FETCH_FUNC = 10; |
| 99 | const FETCH_GROUP = 65536; |
| 100 | const FETCH_INTO = 9; |
| 101 | const FETCH_LAZY = 1; |
| 102 | const FETCH_NAMED = 11; |
| 103 | const FETCH_NUM = 3; |
| 104 | const FETCH_OBJ = 5; |
| 105 | const FETCH_ORI_ABS = 4; |
| 106 | const FETCH_ORI_FIRST = 2; |
| 107 | const FETCH_ORI_LAST = 3; |
| 108 | const FETCH_ORI_NEXT = 0; |
| 109 | const FETCH_ORI_PRIOR = 1; |
| 110 | const FETCH_ORI_REL = 5; |
| 111 | const FETCH_SERIALIZE = 524288; |
| 112 | const FETCH_UNIQUE = 196608; |
| 113 | const NULL_EMPTY_STRING = 1; |
| 114 | const NULL_NATURAL = 0; |
| 115 | const NULL_TO_STRING = NULL; |
| 116 | const PARAM_BOOL = 5; |
| 117 | const PARAM_INPUT_OUTPUT = -2147483648; |
| 118 | const PARAM_INT = 1; |
| 119 | const PARAM_LOB = 3; |
| 120 | const PARAM_NULL = 0; |
| 121 | const PARAM_STMT = 4; |
| 122 | const PARAM_STR = 2; |
| 123 | |
| 124 | /** |
| 125 | * ATTRIBUTE CONSTANTS |
| 126 | */ |
| 127 | |
| 128 | /** |
| 129 | * PDO derived attributes |
| 130 | */ |
| 131 | const ATTR_AUTOCOMMIT = 0; |
| 132 | const ATTR_PREFETCH = 1; |
| 133 | const ATTR_TIMEOUT = 2; |
| 134 | const ATTR_ERRMODE = 3; |
| 135 | const ATTR_SERVER_VERSION = 4; |
| 136 | const ATTR_CLIENT_VERSION = 5; |
| 137 | const ATTR_SERVER_INFO = 6; |
| 138 | const ATTR_CONNECTION_STATUS = 7; |
| 139 | const ATTR_CASE = 8; |
| 140 | const ATTR_CURSOR_NAME = 9; |
| 141 | const ATTR_CURSOR = 10; |
| 142 | const ATTR_ORACLE_NULLS = 11; |
| 143 | const ATTR_PERSISTENT = 12; |
| 144 | const ATTR_STATEMENT_CLASS = 13; |
| 145 | const ATTR_FETCH_TABLE_NAMES = 14; |
| 146 | const ATTR_FETCH_CATALOG_NAMES = 15; |
| 147 | const ATTR_DRIVER_NAME = 16; |
| 148 | const ATTR_STRINGIFY_FETCHES = 17; |
| 149 | const ATTR_MAX_COLUMN_LEN = 18; |
| 150 | |
| 151 | /** |
| 152 | * Doctrine constants |
| 153 | */ |
| 154 | const ATTR_LISTENER = 100; |
| 155 | const ATTR_QUOTE_IDENTIFIER = 101; |
| 156 | const ATTR_FIELD_CASE = 102; |
| 157 | const ATTR_IDXNAME_FORMAT = 103; |
| 158 | const ATTR_SEQNAME_FORMAT = 104; |
| 159 | const ATTR_SEQCOL_NAME = 105; |
| 160 | const ATTR_CMPNAME_FORMAT = 118; |
| 161 | const ATTR_DBNAME_FORMAT = 117; |
| 162 | const ATTR_TBLCLASS_FORMAT = 119; |
| 163 | const ATTR_EXPORT = 140; |
| 164 | const ATTR_DECIMAL_PLACES = 141; |
| 165 | |
| 166 | const ATTR_PORTABILITY = 106; |
| 167 | const ATTR_VALIDATE = 107; |
| 168 | const ATTR_COLL_KEY = 108; |
| 169 | const ATTR_QUERY_LIMIT = 109; |
| 170 | const ATTR_DEFAULT_TABLE_TYPE = 112; |
| 171 | const ATTR_DEF_TEXT_LENGTH = 113; |
| 172 | const ATTR_DEF_VARCHAR_LENGTH = 114; |
| 173 | const ATTR_DEF_TABLESPACE = 115; |
| 174 | const ATTR_EMULATE_DATABASE = 116; |
| 175 | const ATTR_USE_NATIVE_ENUM = 117; |
| 176 | const ATTR_DEFAULT_SEQUENCE = 133; |
| 177 | |
| 178 | const ATTR_FETCHMODE = 118; |
| 179 | const ATTR_NAME_PREFIX = 121; |
| 180 | const ATTR_CREATE_TABLES = 122; |
| 181 | const ATTR_COLL_LIMIT = 123; |
| 182 | |
| 183 | const ATTR_CACHE = 150; |
| 184 | const ATTR_CACHE_LIFESPAN = 151; |
| 185 | const ATTR_LOAD_REFERENCES = 153; |
| 186 | const ATTR_RECORD_LISTENER = 154; |
| 187 | const ATTR_THROW_EXCEPTIONS = 155; |
| 188 | |
| 189 | /** |
| 190 | * LIMIT CONSTANTS |
| 191 | */ |
| 192 | |
| 193 | /** |
| 194 | * constant for row limiting |
| 195 | */ |
| 196 | const LIMIT_ROWS = 1; |
| 197 | |
| 198 | /** |
| 199 | * constant for record limiting |
| 200 | */ |
| 201 | const LIMIT_RECORDS = 2; |
| 202 | |
| 203 | /** |
| 204 | * FETCHMODE CONSTANTS |
| 205 | */ |
| 206 | |
| 207 | /** |
| 208 | * IMMEDIATE FETCHING |
| 209 | * mode for immediate fetching |
| 210 | */ |
| 211 | const FETCH_IMMEDIATE = 0; |
| 212 | |
| 213 | /** |
| 214 | * BATCH FETCHING |
| 215 | * mode for batch fetching |
| 216 | */ |
| 217 | const FETCH_BATCH = 1; |
| 218 | |
| 219 | /** |
| 220 | * LAZY FETCHING |
| 221 | * mode for offset fetching |
| 222 | */ |
| 223 | const FETCH_OFFSET = 3; |
| 224 | |
| 225 | /** |
| 226 | * LAZY OFFSET FETCHING |
| 227 | * mode for lazy offset fetching |
| 228 | */ |
| 229 | const FETCH_LAZY_OFFSET = 4; |
| 230 | |
| 231 | /** |
| 232 | * FETCH CONSTANTS |
| 233 | */ |
| 234 | |
| 235 | |
| 236 | /** |
| 237 | * FETCH VALUEHOLDER |
| 238 | */ |
| 239 | const FETCH_VHOLDER = 1; |
| 240 | |
| 241 | /** |
| 242 | * FETCH RECORD |
| 243 | * |
| 244 | * Specifies that the fetch method shall return Doctrine_Record |
| 245 | * objects as the elements of the result set. |
| 246 | * |
| 247 | * This is the default fetchmode. |
| 248 | */ |
| 249 | const FETCH_RECORD = 2; |
| 250 | |
| 251 | /** |
| 252 | * FETCH ARRAY |
| 253 | */ |
| 254 | const FETCH_ARRAY = 3; |
| 255 | |
| 256 | /** |
| 257 | * PORTABILITY CONSTANTS |
| 258 | */ |
| 259 | |
| 260 | /** |
| 261 | * Portability: turn off all portability features. |
| 262 | * @see self::ATTR_PORTABILITY |
| 263 | */ |
| 264 | const PORTABILITY_NONE = 0; |
| 265 | |
| 266 | /** |
| 267 | * Portability: convert names of tables and fields to case defined in the |
| 268 | * "field_case" option when using the query*(), fetch*() methods. |
| 269 | * @see self::ATTR_PORTABILITY |
| 270 | */ |
| 271 | const PORTABILITY_FIX_CASE = 1; |
| 272 | |
| 273 | /** |
| 274 | * Portability: right trim the data output by query*() and fetch*(). |
| 275 | * @see self::ATTR_PORTABILITY |
| 276 | */ |
| 277 | const PORTABILITY_RTRIM = 2; |
| 278 | |
| 279 | /** |
| 280 | * Portability: force reporting the number of rows deleted. |
| 281 | * @see self::ATTR_PORTABILITY |
| 282 | */ |
| 283 | const PORTABILITY_DELETE_COUNT = 4; |
| 284 | |
| 285 | /** |
| 286 | * Portability: convert empty values to null strings in data output by |
| 287 | * query*() and fetch*(). |
| 288 | * @see self::ATTR_PORTABILITY |
| 289 | */ |
| 290 | const PORTABILITY_EMPTY_TO_NULL = 8; |
| 291 | |
| 292 | /** |
| 293 | * Portability: removes database/table qualifiers from associative indexes |
| 294 | * @see self::ATTR_PORTABILITY |
| 295 | */ |
| 296 | const PORTABILITY_FIX_ASSOC_FIELD_NAMES = 16; |
| 297 | |
| 298 | /** |
| 299 | * Portability: makes Doctrine_Expression throw exception for unportable RDBMS expressions |
| 300 | * @see self::ATTR_PORTABILITY |
| 301 | */ |
| 302 | const PORTABILITY_EXPR = 32; |
| 303 | |
| 304 | /** |
| 305 | * Portability: turn on all portability features. |
| 306 | * @see self::ATTR_PORTABILITY |
| 307 | */ |
| 308 | const PORTABILITY_ALL = 63; |
| 309 | |
| 310 | /** |
| 311 | * LOCKMODE CONSTANTS |
| 312 | */ |
| 313 | |
| 314 | /** |
| 315 | * mode for optimistic locking |
| 316 | */ |
| 317 | const LOCK_OPTIMISTIC = 0; |
| 318 | |
| 319 | /** |
| 320 | * mode for pessimistic locking |
| 321 | */ |
| 322 | const LOCK_PESSIMISTIC = 1; |
| 323 | |
| 324 | /** |
| 325 | * EXPORT CONSTANTS |
| 326 | */ |
| 327 | |
| 328 | /** |
| 329 | * EXPORT_NONE |
| 330 | */ |
| 331 | const EXPORT_NONE = 0; |
| 332 | |
| 333 | /** |
| 334 | * EXPORT_TABLES |
| 335 | */ |
| 336 | const EXPORT_TABLES = 1; |
| 337 | |
| 338 | /** |
| 339 | * EXPORT_CONSTRAINTS |
| 340 | */ |
| 341 | const EXPORT_CONSTRAINTS = 2; |
| 342 | |
| 343 | /** |
| 344 | * EXPORT_PLUGINS |
| 345 | */ |
| 346 | const EXPORT_PLUGINS = 4; |
| 347 | |
| 348 | /** |
| 349 | * EXPORT_ALL |
| 350 | */ |
| 351 | const EXPORT_ALL = 7; |
| 352 | |
| 353 | /** |
| 354 | * HYDRATION CONSTANTS |
| 355 | */ |
| 356 | const HYDRATE_RECORD = 2; |
| 357 | |
| 358 | /** |
| 359 | * HYDRATE_ARRAY |
| 360 | */ |
| 361 | const HYDRATE_ARRAY = 3; |
| 362 | |
| 363 | /** |
| 364 | * HYDRATE_NONE |
| 365 | */ |
| 366 | const HYDRATE_NONE = 4; |
| 367 | |
| 368 | /** |
| 369 | * VALIDATION CONSTANTS |
| 370 | */ |
| 371 | const VALIDATE_NONE = 0; |
| 372 | |
| 373 | /** |
| 374 | * VALIDATE_LENGTHS |
| 375 | */ |
| 376 | const VALIDATE_LENGTHS = 1; |
| 377 | |
| 378 | /** |
| 379 | * VALIDATE_TYPES |
| 380 | */ |
| 381 | const VALIDATE_TYPES = 2; |
| 382 | |
| 383 | /** |
| 384 | * VALIDATE_CONSTRAINTS |
| 385 | */ |
| 386 | const VALIDATE_CONSTRAINTS = 4; |
| 387 | |
| 388 | /** |
| 389 | * VALIDATE_ALL |
| 390 | */ |
| 391 | const VALIDATE_ALL = 7; |
| 392 | |
| 393 | /** |
| 394 | * IDENTIFIER_AUTOINC |
| 395 | * |
| 396 | * constant for auto_increment identifier |
| 397 | */ |
| 398 | const IDENTIFIER_AUTOINC = 1; |
| 399 | |
| 400 | /** |
| 401 | * IDENTIFIER_SEQUENCE |
| 402 | * |
| 403 | * constant for sequence identifier |
| 404 | */ |
| 405 | const IDENTIFIER_SEQUENCE = 2; |
| 406 | |
| 407 | /** |
| 408 | * IDENTIFIER_NATURAL |
| 409 | * |
| 410 | * constant for normal identifier |
| 411 | */ |
| 412 | const IDENTIFIER_NATURAL = 3; |
| 413 | |
| 414 | /** |
| 415 | * IDENTIFIER_COMPOSITE |
| 416 | * |
| 417 | * constant for composite identifier |
| 418 | */ |
| 419 | const IDENTIFIER_COMPOSITE = 4; |
| 420 | |
| 421 | /** |
| 422 | * Path |
| 423 | * |
| 424 | * @var string $path doctrine root directory |
| 425 | */ |
| 426 | private static $_path; |
| 427 | |
| 428 | /** |
| 429 | * Debug |
| 430 | * |
| 431 | * Bool true/false |
| 432 | * |
| 433 | * @var boolean $_debug |
| 434 | */ |
| 435 | private static $_debug = false; |
| 436 | |
| 437 | /** |
| 438 | * _loadedModels |
| 439 | * |
| 440 | * Array of all the loaded models and the path to each one for autoloading |
| 441 | * |
| 442 | * @var string |
| 443 | */ |
| 444 | private static $_loadedModels = array(); |
| 445 | |
| 446 | /** |
| 447 | * __construct |
| 448 | * |
| 449 | * @return void |
| 450 | * @throws Doctrine_Exception |
| 451 | */ |
| 452 | public function __construct() |
| 453 | { |
| 454 | throw new Doctrine_Exception('Doctrine is static class. No instances can be created.'); |
| 455 | } |
| 456 | |
| 457 | /** |
| 458 | * debug |
| 459 | * |
| 460 | * @param string $bool |
| 461 | * @return void |
| 462 | */ |
| 463 | public static function debug($bool = null) |
| 464 | { |
| 465 | if ($bool !== null) { |
| 466 | self::$_debug = (bool) $bool; |
| 467 | } |
| 468 | |
| 469 | return self::$_debug; |
| 470 | } |
| 471 | |
| 472 | /** |
| 473 | * getPath |
| 474 | * returns the doctrine root |
| 475 | * |
| 476 | * @return string |
| 477 | */ |
| 478 | public static function getPath() |
| 479 | { |
| 480 | if ( ! self::$_path) { |
| 481 | self::$_path = dirname(__FILE__); |
| 482 | } |
| 483 | |
| 484 | return self::$_path; |
| 485 | } |
| 486 | |
| 487 | /** |
| 488 | * loadAll |
| 489 | * loads all runtime classes |
| 490 | * |
| 491 | * @return void |
| 492 | */ |
| 493 | public static function loadAll() |
| 494 | { |
| 495 | return self::loadAllRuntimeClasses(); |
| 496 | } |
| 497 | |
| 498 | /** |
| 499 | * importSchema |
| 500 | * method for importing existing schema to Doctrine_Record classes |
| 501 | * |
| 502 | * @param string $directory Directory to write your models to |
| 503 | * @param array $databases Array of databases to generate models for |
| 504 | * @return boolean |
| 505 | */ |
| 506 | public static function importSchema($directory, array $databases = array()) |
| 507 | { |
| 508 | return self::generateModelsFromDb($directory, $databases); |
| 509 | } |
| 510 | |
| 511 | /** |
| 512 | * exportSchema |
| 513 | * method for exporting Doctrine_Record classes to a schema |
| 514 | * |
| 515 | * @param string $directory Directory containing your models |
| 516 | * @return void |
| 517 | */ |
| 518 | public static function exportSchema($directory = null) |
| 519 | { |
| 520 | return self::createTablesFromModels($directory); |
| 521 | } |
| 522 | |
| 523 | /** |
| 524 | * exportSql |
| 525 | * method for exporting Doctrine_Record classes to a schema |
| 526 | * |
| 527 | * @param string $directory |
| 528 | */ |
| 529 | public static function exportSql($directory = null) |
| 530 | { |
| 531 | return self::generateSqlFromModels($directory); |
| 532 | } |
| 533 | |
| 534 | /** |
| 535 | * loadAllRuntimeClasses |
| 536 | * |
| 537 | * loads all runtime classes |
| 538 | * |
| 539 | * @return void |
| 540 | */ |
| 541 | public static function loadAllRuntimeClasses() |
| 542 | { |
| 543 | $classes = Doctrine_Compiler::getRuntimeClasses(); |
| 544 | |
| 545 | foreach ($classes as $class) { |
| 546 | self::autoload($class); |
| 547 | } |
| 548 | } |
| 549 | |
| 550 | /** |
| 551 | * loadModels |
| 552 | * |
| 553 | * Recursively load all models from a directory or array of directories |
| 554 | * |
| 555 | * @param string $directory Path to directory of models or array of directory paths |
| 556 | * @return array $loadedModels |
| 557 | */ |
| 558 | public static function loadModels($directory) |
| 559 | { |
| 560 | if ($directory !== null) { |
| 561 | $manager = Doctrine_Manager::getInstance(); |
| 562 | |
| 563 | foreach ((array) $directory as $dir) { |
| 564 | $it = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($dir), |
| 565 | RecursiveIteratorIterator::LEAVES_ONLY); |
| 566 | |
| 567 | foreach ($it as $file) { |
| 568 | $e = explode('.', $file->getFileName()); |
| 569 | if (end($e) === 'php' && strpos($file->getFileName(), '.inc') === false) { |
| 570 | self::$_loadedModels[$e[0]] = $file->getPathName(); |
| 571 | } |
| 572 | } |
| 573 | } |
| 574 | } |
| 575 | |
| 576 | return self::getLoadedModels(array_keys(self::$_loadedModels)); |
| 577 | } |
| 578 | |
| 579 | /** |
| 580 | * getLoadedModels |
| 581 | * |
| 582 | * Get all the loaded models, you can provide an array of classes or it will use get_declared_classes() |
| 583 | * |
| 584 | * Will filter through an array of classes and return the Doctrine_Records out of them. |
| 585 | * If you do not specify $classes it will return all of the currently loaded Doctrine_Records |
| 586 | * |
| 587 | * @param $classes Array of classes to filter through, otherwise uses get_declared_classes() |
| 588 | * @return array $loadedModels |
| 589 | */ |
| 590 | public static function getLoadedModels($classes = null) |
| 591 | { |
| 592 | if ($classes === null) { |
| 593 | $classes = get_declared_classes(); |
| 594 | } |
| 595 | |
| 596 | $parent = new ReflectionClass('Doctrine_Record'); |
| 597 | |
| 598 | $loadedModels = array(); |
| 599 | |
| 600 | foreach ((array) $classes as $name) { |
| 601 | $class = new ReflectionClass($name); |
| 602 | |
| 603 | // Skip the following classes |
| 604 | // - abstract classes |
| 605 | // - not a subclass of Doctrine_Record |
| 606 | // - don't have a setTableDefinition method |
| 607 | if ($class->isAbstract() || |
| 608 | !$class->isSubClassOf($parent) || |
| 609 | !$class->hasMethod('setTableDefinition')) { |
| 610 | continue; |
| 611 | } |
| 612 | |
| 613 | $loadedModels[] = $name; |
| 614 | } |
| 615 | |
| 616 | return $loadedModels; |
| 617 | } |
| 618 | |
| 619 | /** |
| 620 | * getConnectionByTableName |
| 621 | * |
| 622 | * Get the connection object for a table by the actual table name |
| 623 | * |
| 624 | * @param string $tableName |
| 625 | * @return object Doctrine_Connection |
| 626 | */ |
| 627 | public static function getConnectionByTableName($tableName) |
| 628 | { |
| 629 | $loadedModels = self::getLoadedModels(); |
| 630 | |
| 631 | foreach ($loadedModels as $name) { |
| 632 | $model = new $name(); |
| 633 | $table = $model->getTable(); |
| 634 | |
| 635 | if ($table->getTableName() == $tableName) { |
| 636 | return $table->getConnection(); |
| 637 | } |
| 638 | } |
| 639 | |
| 640 | return Doctrine_Manager::connection(); |
| 641 | } |
| 642 | |
| 643 | /** |
| 644 | * generateModelsFromDb |
| 645 | * |
| 646 | * method for importing existing schema to Doctrine_Record classes |
| 647 | * |
| 648 | * @param string $directory Directory to write your models to |
| 649 | * @param array $databases Array of databases to generate models for |
| 650 | * @return boolean |
| 651 | * @throws Exception |
| 652 | */ |
| 653 | public static function generateModelsFromDb($directory, array $databases = array()) |
| 654 | { |
| 655 | return Doctrine_Manager::connection()->import->importSchema($directory, $databases); |
| 656 | } |
| 657 | |
| 658 | /** |
| 659 | * generateYamlFromDb |
| 660 | * |
| 661 | * Generates models from database to temporary location then uses those models to generate a yaml schema file. |
| 662 | * This should probably be fixed. We should write something to generate a yaml schema file directly from the database. |
| 663 | * |
| 664 | * @param string $yamlPath Path to write oyur yaml schema file to |
| 665 | * @return void |
| 666 | */ |
| 667 | public static function generateYamlFromDb($yamlPath) |
| 668 | { |
| 669 | $directory = '/tmp/tmp_doctrine_models'; |
| 670 | |
| 671 | Doctrine::generateModelsFromDb($directory); |
| 672 | |
| 673 | $export = new Doctrine_Export_Schema(); |
| 674 | |
| 675 | $result = $export->exportSchema($yamlPath, 'yml', $directory); |
| 676 | |
| 677 | exec('rm -rf ' . $directory); |
| 678 | |
| 679 | return $result; |
| 680 | } |
| 681 | |
| 682 | /** |
| 683 | * generateModelsFromYaml |
| 684 | * |
| 685 | * Generate a yaml schema file from an existing directory of models |
| 686 | * |
| 687 | * @param string $yamlPath Path to your yaml schema files |
| 688 | * @param string $directory Directory to generate your models in |
| 689 | * @param array $options Array of options to pass to the schema importer |
| 690 | * @return void |
| 691 | */ |
| 692 | public static function generateModelsFromYaml($yamlPath, $directory, $options = array()) |
| 693 | { |
| 694 | $import = new Doctrine_Import_Schema(); |
| 695 | $import->setOption('generateBaseClasses', true); |
| 696 | |
| 697 | return $import->importSchema($yamlPath, 'yml', $directory); |
| 698 | } |
| 699 | |
| 700 | /** |
| 701 | * createTablesFromModels |
| 702 | * |
| 703 | * Creates database tables for the models in the specified directory |
| 704 | * |
| 705 | * @param string $directory Directory containing your models |
| 706 | * @return void |
| 707 | */ |
| 708 | public static function createTablesFromModels($directory = null) |
| 709 | { |
| 710 | return Doctrine_Manager::connection()->export->exportSchema($directory); |
| 711 | } |
| 712 | |
| 713 | /** |
| 714 | * generateSqlFromModels |
| 715 | * |
| 716 | * @param string $directory |
| 717 | * @return string $build String of sql queries. One query per line |
| 718 | */ |
| 719 | public static function generateSqlFromModels($directory = null) |
| 720 | { |
| 721 | $sql = Doctrine_Manager::connection()->export->exportSql($directory); |
| 722 | |
| 723 | $build = ''; |
| 724 | foreach ($sql as $query) { |
| 725 | $build .= $query.";\n"; |
| 726 | } |
| 727 | |
| 728 | return $build; |
| 729 | } |
| 730 | |
| 731 | /** |
| 732 | * generateYamlFromModels |
| 733 | * |
| 734 | * Generate yaml schema file for the models in the specified directory |
| 735 | * |
| 736 | * @param string $yamlPath Path to your yaml schema files |
| 737 | * @param string $directory Directory to generate your models in |
| 738 | * @return void |
| 739 | */ |
| 740 | public static function generateYamlFromModels($yamlPath, $directory) |
| 741 | { |
| 742 | $export = new Doctrine_Export_Schema(); |
| 743 | |
| 744 | return $export->exportSchema($yamlPath, 'yml', $directory); |
| 745 | } |
| 746 | |
| 747 | /** |
| 748 | * createDatabases |
| 749 | * |
| 750 | * Creates databases for connections |
| 751 | * |
| 752 | * @param string $specifiedConnections Array of connections you wish to create the database for |
| 753 | * @return void |
| 754 | */ |
| 755 | public static function createDatabases($specifiedConnections = array()) |
| 756 | { |
| 757 | if ( ! is_array($specifiedConnections)) { |
| 758 | $specifiedConnections = (array) $specifiedConnections; |
| 759 | } |
| 760 | |
| 761 | $manager = Doctrine_Manager::getInstance(); |
| 762 | $connections = $manager->getConnections(); |
| 763 | |
| 764 | foreach ($connections as $name => $connection) { |
| 765 | if ( ! empty($specifiedConnections) && !in_array($name, $specifiedConnections)) { |
| 766 | continue; |
| 767 | } |
| 768 | |
| 769 | $info = $manager->parsePdoDsn($connection->getOption('dsn')); |
| 770 | $username = $connection->getOption('username'); |
| 771 | $password = $connection->getOption('password'); |
| 772 | |
| 773 | // Make connection without database specified so we can create it |
| 774 | $connect = $manager->openConnection(new PDO($info['scheme'] . ':host=' . $info['host'], $username, $password), 'tmp_connection', false); |
| 775 | |
| 776 | try { |
| 777 | // Create database |
| 778 | $connect->export->createDatabase($name); |
| 779 | |
| 780 | // Close the tmp connection with no database |
| 781 | $manager->closeConnection($connect); |
| 782 | |
| 783 | // Close original connection |
| 784 | $manager->closeConnection($connection); |
| 785 | |
| 786 | // Reopen original connection with newly created database |
| 787 | $manager->openConnection(new PDO($info['dsn'], $username, $password), $name, true); |
| 788 | } catch (Exception $e) { |
| 789 | |
| 790 | } |
| 791 | } |
| 792 | } |
| 793 | |
| 794 | /** |
| 795 | * dropDatabases |
| 796 | * |
| 797 | * Drops databases for connections |
| 798 | * |
| 799 | * @param string $specifiedConnections Array of connections you wish to drop the database for |
| 800 | * @return void |
| 801 | */ |
| 802 | public static function dropDatabases($specifiedConnections = array()) |
| 803 | { |
| 804 | if ( ! is_array($specifiedConnections)) { |
| 805 | $specifiedConnections = (array) $specifiedConnections; |
| 806 | } |
| 807 | |
| 808 | $manager = Doctrine_Manager::getInstance(); |
| 809 | |
| 810 | $connections = $manager->getConnections(); |
| 811 | |
| 812 | foreach ($connections as $name => $connection) { |
| 813 | if ( ! empty($specifiedConnections) && !in_array($name, $specifiedConnections)) { |
| 814 | continue; |
| 815 | } |
| 816 | |
| 817 | try { |
| 818 | $connection->export->dropDatabase($name); |
| 819 | } catch (Exception $e) { |
| 820 | |
| 821 | } |
| 822 | } |
| 823 | } |
| 824 | |
| 825 | /** |
| 826 | * dumpData |
| 827 | * |
| 828 | * Dump data to a yaml fixtures file |
| 829 | * |
| 830 | * @param string $yamlPath Path to write the yaml data fixtures to |
| 831 | * @param string $individualFiles Whether or not to dump data to individual fixtures files |
| 832 | * @return void |
| 833 | */ |
| 834 | public static function dumpData($yamlPath, $individualFiles = false) |
| 835 | { |
| 836 | $data = new Doctrine_Data(); |
| 837 | |
| 838 | return $data->exportData($yamlPath, 'yml', array(), $individualFiles); |
| 839 | } |
| 840 | |
| 841 | /** |
| 842 | * loadData |
| 843 | * |
| 844 | * Load data from a yaml fixtures file. |
| 845 | * The output of dumpData can be fed to loadData |
| 846 | * |
| 847 | * @param string $yamlPath Path to your yaml data fixtures |
| 848 | * @param string $append Whether or not to append the data |
| 849 | * @return void |
| 850 | */ |
| 851 | public static function loadData($yamlPath, $append = false) |
| 852 | { |
| 853 | $data = new Doctrine_Data(); |
| 854 | |
| 855 | if ( ! $append) { |
| 856 | $data->purge(); |
| 857 | } |
| 858 | |
| 859 | return $data->importData($yamlPath, 'yml'); |
| 860 | } |
| 861 | |
| 862 | /** |
| 863 | * loadDummyData |
| 864 | * |
| 865 | * Populdate your models with dummy data |
| 866 | * |
| 867 | * @param string $append Whether or not to append the data |
| 868 | * @param string $num Number of records to populate |
| 869 | * @return void |
| 870 | */ |
| 871 | public static function loadDummyData($append, $num = 5) |
| 872 | { |
| 873 | $data = new Doctrine_Data(); |
| 874 | |
| 875 | if ( ! $append) { |
| 876 | $data->purge(); |
| 877 | } |
| 878 | |
| 879 | return $data->importDummyData($num); |
| 880 | } |
| 881 | |
| 882 | /** |
| 883 | * migrate |
| 884 | * |
| 885 | * Migrate database to specified $to version. Migrates from current to latest if you do not specify. |
| 886 | * |
| 887 | * @param string $migrationsPath Path to migrations directory which contains your migration classes |
| 888 | * @param string $to Version you wish to migrate to. |
| 889 | * @return bool true |
| 890 | * @throws new Doctrine_Migration_Exception |
| 891 | */ |
| 892 | public static function migrate($migrationsPath, $to = null) |
| 893 | { |
| 894 | $migration = new Doctrine_Migration($migrationsPath); |
| 895 | |
| 896 | return $migration->migrate($to); |
| 897 | } |
| 898 | |
| 899 | /** |
| 900 | * generateMigrationClass |
| 901 | * |
| 902 | * Generate new migration class skeleton |
| 903 | * |
| 904 | * @param string $className Name of the Migration class to generate |
| 905 | * @param string $migrationsPath Path to directory which contains your migration classes |
| 906 | */ |
| 907 | public static function generateMigrationClass($className, $migrationsPath) |
| 908 | { |
| 909 | $builder = new Doctrine_Migration_Builder($migrationsPath); |
| 910 | |
| 911 | return $builder->generateMigrationClass($className); |
| 912 | } |
| 913 | |
| 914 | /** |
| 915 | * generateMigrationsFromDb |
| 916 | * |
| 917 | * @param string $migrationsPath |
| 918 | * @return void |
| 919 | * @throws new Doctrine_Migration_Exception |
| 920 | */ |
| 921 | public static function generateMigrationsFromDb($migrationsPath) |
| 922 | { |
| 923 | $builder = new Doctrine_Migration_Builder($migrationsPath); |
| 924 | |
| 925 | return $builder->generateMigrationsFromDb(); |
| 926 | } |
| 927 | |
| 928 | /** |
| 929 | * generateMigrationsFromModels |
| 930 | * |
| 931 | * @param string $migrationsPath |
| 932 | * @param string $modelsPath |
| 933 | * @return void |
| 934 | */ |
| 935 | public static function generateMigrationsFromModels($migrationsPath, $modelsPath = null) |
| 936 | { |
| 937 | $builder = new Doctrine_Migration_Builder($migrationsPath); |
| 938 | |
| 939 | return $builder->generateMigrationsFromModels($modelsPath); |
| 940 | } |
| 941 | |
| 942 | /** |
| 943 | * getTable |
| 944 | * |
| 945 | * @param string $tableName |
| 946 | * @return void |
| 947 | */ |
| 948 | public static function getTable($tableName) |
| 949 | { |
| 950 | return Doctrine_Manager::table($tableName); |
| 951 | } |
| 952 | |
| 953 | /** |
| 954 | * connection |
| 955 | * |
| 956 | * @param string $adapter |
| 957 | * @param string $name |
| 958 | * @return void |
| 959 | */ |
| 960 | public static function connection($adapter, $name = null) |
| 961 | { |
| 962 | return Doctrine_Manager::connection($adapter, $name); |
| 963 | } |
| 964 | |
| 965 | /** |
| 966 | * fileFinder |
| 967 | * |
| 968 | * @param string $type |
| 969 | * @return void |
| 970 | */ |
| 971 | public static function fileFinder($type) |
| 972 | { |
| 973 | return Doctrine_FileFinder::type($type); |
| 974 | } |
| 975 | |
| 976 | /** |
| 977 | * compile |
| 978 | * |
| 979 | * method for making a single file of most used doctrine runtime components |
| 980 | * including the compiled file instead of multiple files (in worst |
| 981 | * cases dozens of files) can improve performance by an order of magnitude |
| 982 | * |
| 983 | * @param string $target |
| 984 | * |
| 985 | * @throws Doctrine_Exception |
| 986 | * @return void |
| 987 | */ |
| 988 | public static function compile($target = null, $includedDrivers = array()) |
| 989 | { |
| 990 | return Doctrine_Compiler::compile($target, $includedDrivers); |
| 991 | } |
| 992 | |
| 993 | /** |
| 994 | * autoload |
| 995 | * |
| 996 | * simple autoload function |
| 997 | * returns true if the class was loaded, otherwise false |
| 998 | * |
| 999 | * @param string $classname |
| 1000 | * @return boolean |
| 1001 | */ |
| 1002 | public static function autoload($className) |
| 1003 | { |
| 1004 | if (class_exists($className, false)) { |
| 1005 | return false; |
| 1006 | } |
| 1007 | |
| 1008 | if ( ! self::$_path) { |
| 1009 | self::$_path = dirname(__FILE__); |
| 1010 | } |
| 1011 | |
| 1012 | $class = self::$_path . DIRECTORY_SEPARATOR . str_replace('_', DIRECTORY_SEPARATOR, $className) . '.php'; |
| 1013 | |
| 1014 | if (file_exists($class)) { |
| 1015 | require_once($class); |
| 1016 | |
| 1017 | return true; |
| 1018 | } |
| 1019 | |
| 1020 | $loadedModels = self::$_loadedModels; |
| 1021 | |
| 1022 | if (isset($loadedModels[$className]) && file_exists($loadedModels[$className])) { |
| 1023 | require_once($loadedModels[$className]); |
| 1024 | |
| 1025 | return true; |
| 1026 | } |
| 1027 | |
| 1028 | return false; |
| 1029 | } |
| 1030 | |
| 1031 | /** |
| 1032 | * dump |
| 1033 | * |
| 1034 | * dumps a given variable |
| 1035 | * |
| 1036 | * @param mixed $var a variable of any type |
| 1037 | * @param boolean $output whether to output the content |
| 1038 | * @return void|string |
| 1039 | */ |
| 1040 | public static function dump($var, $output = true) |
| 1041 | { |
| 1042 | $ret = array(); |
| 1043 | switch (gettype($var)) { |
| 1044 | case 'array': |
| 1045 | $ret[] = 'Array('; |
| 1046 | foreach ($var as $k => $v) { |
| 1047 | $ret[] = $k . ' : ' . self::dump($v, false); |
| 1048 | } |
| 1049 | $ret[] = ")"; |
| 1050 | break; |
| 1051 | case 'object': |
| 1052 | $ret[] = 'Object(' . get_class($var) . ')'; |
| 1053 | break; |
| 1054 | default: |
| 1055 | $ret[] = var_export($var, true); |
| 1056 | } |
| 1057 | if ($output) { |
| 1058 | print implode("\n", $ret); |
| 1059 | } |
| 1060 | return implode("\n", $ret); |
| 1061 | } |
| 1062 | |
| 1063 | /** |
| 1064 | * tableize |
| 1065 | * |
| 1066 | * returns table name from class name |
| 1067 | * |
| 1068 | * @param string $classname |
| 1069 | * @return string |
| 1070 | */ |
| 1071 | public static function tableize($classname) |
| 1072 | { |
| 1073 | return strtolower(preg_replace('~(?<=\\w)([A-Z])~', '_$1', $classname)); |
| 1074 | } |
| 1075 | |
| 1076 | /** |
| 1077 | * classify |
| 1078 | * |
| 1079 | * returns class name from table name |
| 1080 | * |
| 1081 | * @param string $tablename |
| 1082 | * @return string |
| 1083 | */ |
| 1084 | public static function classify($tablename) |
| 1085 | { |
| 1086 | return preg_replace_callback('~(_?)(_)([\w])~', array("Doctrine", "classifyCallback"), ucfirst($tablename)); |
| 1087 | } |
| 1088 | |
| 1089 | /** |
| 1090 | * classifyCallback |
| 1091 | * |
| 1092 | * Callback function to classify a classname propperly. |
| 1093 | * |
| 1094 | * @param array $matches An array of matches from a pcre_replace call |
| 1095 | * @return string A string with matches 1 and mathces 3 in upper case. |
| 1096 | */ |
| 1097 | public static function classifyCallback($matches) |
| 1098 | { |
| 1099 | return $matches[1] . strtoupper($matches[3]); |
| 1100 | } |
| 1101 | |
| 1102 | /** |
| 1103 | * isValidClassName |
| 1104 | * |
| 1105 | * checks for valid class name (uses camel case and underscores) |
| 1106 | * |
| 1107 | * @param string $classname |
| 1108 | * @return boolean |
| 1109 | */ |
| 1110 | public static function isValidClassname($classname) |
| 1111 | { |
| 1112 | if (preg_match('~(^[a-z])|(_[a-z])|([\W])|(_{2})~', $classname)) { |
| 1113 | return false; |
| 1114 | } |
| 1115 | |
| 1116 | return true; |
| 1117 | } |
| 1118 | |
| 1119 | /** |
| 1120 | * makeDirectories |
| 1121 | * |
| 1122 | * Makes the directories for a path recursively |
| 1123 | * |
| 1124 | * @param string $path |
| 1125 | * @return void |
| 1126 | */ |
| 1127 | public static function makeDirectories($path, $mode = 0777) |
| 1128 | { |
| 1129 | if (is_dir($path) || is_file($path)) |
| 1130 | { |
| 1131 | return true; |
| 1132 | } |
| 1133 | |
| 1134 | return mkdir($path, $mode, true); |
| 1135 | } |
| 1136 | } |