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1 <?php 2 3 /** 4 * bbPress Drupal7 Converter 5 * 6 * @package bbPress 7 * @subpackage Converters 8 */ 9 10 /** 11 * Implementation of Drupal v7.x Forum converter. 12 * 13 * @since 2.5.0 bbPress (r5138) 14 * 15 * @link Codex Docs https://codex.bbpress.org/import-forums/drupal 16 */ 17 class Drupal7 extends BBP_Converter_Base { 18 19 /** 20 * Main Constructor 21 */ 22 public function __construct() { 23 parent::__construct(); 24 } 25 26 /** 27 * Sets up the field mappings 28 */ 29 public function setup_globals() { 30 31 /** Forum Section *****************************************************/ 32 33 // Old forum id (Stored in postmeta) 34 $this->field_map[] = array( 35 'from_tablename' => 'taxonomy_term_data', 36 'from_fieldname' => 'tid', 37 'to_type' => 'forum', 38 'to_fieldname' => '_bbp_old_forum_id' 39 ); 40 41 // Forum parent id (If no parent, then 0, Stored in postmeta) 42 $this->field_map[] = array( 43 'from_tablename' => 'taxonomy_term_hierarchy', 44 'from_fieldname' => 'parent', 45 'join_tablename' => 'taxonomy_term_data', 46 'join_type' => 'INNER', 47 'join_expression' => 'USING (tid)', 48 'from_expression' => 'LEFT JOIN taxonomy_vocabulary AS taxonomy_vocabulary USING (vid) WHERE module = "forum"', 49 'to_type' => 'forum', 50 'to_fieldname' => '_bbp_old_forum_parent_id' 51 ); 52 53 // Forum title. 54 $this->field_map[] = array( 55 'from_tablename' => 'taxonomy_term_data', 56 'from_fieldname' => 'name', 57 'to_type' => 'forum', 58 'to_fieldname' => 'post_title' 59 ); 60 61 // Forum slug (Clean name to avoid conflicts) 62 $this->field_map[] = array( 63 'from_tablename' => 'taxonomy_term_data', 64 'from_fieldname' => 'name', 65 'to_type' => 'forum', 66 'to_fieldname' => 'post_name', 67 'callback_method' => 'callback_slug' 68 ); 69 70 // Forum description. 71 $this->field_map[] = array( 72 'from_tablename' => 'taxonomy_term_data', 73 'from_fieldname' => 'description', 74 'to_type' => 'forum', 75 'to_fieldname' => 'post_content', 76 'callback_method' => 'callback_null' 77 ); 78 79 // Forum display order (Starts from 1) 80 $this->field_map[] = array( 81 'from_tablename' => 'taxonomy_term_data', 82 'from_fieldname' => 'weight', 83 'to_type' => 'forum', 84 'to_fieldname' => 'menu_order' 85 ); 86 87 // Forum type (Set a default value 'forum', Stored in postmeta) 88 $this->field_map[] = array( 89 'to_type' => 'forum', 90 'to_fieldname' => '_bbp_forum_type', 91 'default' => 'forum' 92 ); 93 94 // Forum status (Set a default value 'open', Stored in postmeta) 95 $this->field_map[] = array( 96 'to_type' => 'forum', 97 'to_fieldname' => '_bbp_status', 98 'default' => 'open' 99 ); 100 101 // Forum dates. 102 $this->field_map[] = array( 103 'to_type' => 'forum', 104 'to_fieldname' => 'post_date', 105 'default' => date('Y-m-d H:i:s') 106 ); 107 $this->field_map[] = array( 108 'to_type' => 'forum', 109 'to_fieldname' => 'post_date_gmt', 110 'default' => date('Y-m-d H:i:s') 111 ); 112 $this->field_map[] = array( 113 'to_type' => 'forum', 114 'to_fieldname' => 'post_modified', 115 'default' => date('Y-m-d H:i:s') 116 ); 117 $this->field_map[] = array( 118 'to_type' => 'forum', 119 'to_fieldname' => 'post_modified_gmt', 120 'default' => date('Y-m-d H:i:s') 121 ); 122 123 /** Topic Section *****************************************************/ 124 125 // Old topic id (Stored in postmeta) 126 $this->field_map[] = array( 127 'from_tablename' => 'forum_index', 128 'from_fieldname' => 'nid', 129 'to_type' => 'topic', 130 'to_fieldname' => '_bbp_old_topic_id' 131 ); 132 133 // Topic reply count (Stored in postmeta) 134 $this->field_map[] = array( 135 'from_tablename' => 'forum_index', 136 'from_fieldname' => 'comment_count', 137 'to_type' => 'topic', 138 'to_fieldname' => '_bbp_reply_count', 139 'callback_method' => 'callback_topic_reply_count' 140 ); 141 142 // Topic total reply count (Includes unpublished replies, Stored in postmeta) 143 $this->field_map[] = array( 144 'from_tablename' => 'forum_index', 145 'from_fieldname' => 'comment_count', 146 'to_type' => 'topic', 147 'to_fieldname' => '_bbp_total_reply_count', 148 'callback_method' => 'callback_topic_reply_count' 149 ); 150 151 // Topic parent forum id (If no parent, then 0. Stored in postmeta) 152 $this->field_map[] = array( 153 'from_tablename' => 'forum_index', 154 'from_fieldname' => 'tid', 155 'to_type' => 'topic', 156 'to_fieldname' => '_bbp_forum_id', 157 'callback_method' => 'callback_forumid' 158 ); 159 160 // Topic author. 161 // Note: We join the 'node' table because 'forum_index' table does not include author id. 162 $this->field_map[] = array( 163 'from_tablename' => 'node', 164 'from_fieldname' => 'uid', 165 'join_tablename' => 'forum_index', 166 'join_type' => 'INNER', 167 'join_expression' => 'ON node.nid = forum_index.nid', 168 'to_type' => 'topic', 169 'to_fieldname' => 'post_author', 170 'callback_method' => 'callback_userid' 171 ); 172 173 // Topic author name (Stored in postmeta as _bbp_anonymous_name) 174 $this->field_map[] = array( 175 'to_type' => 'topic', 176 'to_fieldname' => '_bbp_old_topic_author_name_id', 177 'default' => 'Anonymous' 178 ); 179 180 // Is the topic anonymous (Stored in postmeta) 181 $this->field_map[] = array( 182 'from_tablename' => 'node', 183 'from_fieldname' => 'uid', 184 'join_tablename' => 'forum_index', 185 'join_type' => 'INNER', 186 'join_expression' => 'ON node.nid = forum_index.nid', 187 'to_type' => 'topic', 188 'to_fieldname' => '_bbp_old_is_topic_anonymous_id', 189 'callback_method' => 'callback_check_anonymous' 190 ); 191 192 // Topic content. 193 // Note: We join the 'field_data_body' table because 'node' or 'forum_index' table does not include topic content. 194 $this->field_map[] = array( 195 'from_tablename' => 'field_data_body', 196 'from_fieldname' => 'body_value', 197 'join_tablename' => 'node', 198 'join_type' => 'INNER', 199 'join_expression' => 'ON field_data_body.revision_id = node.vid', 200 'to_type' => 'topic', 201 'to_fieldname' => 'post_content', 202 'callback_method' => 'callback_html' 203 ); 204 205 // Topic title. 206 $this->field_map[] = array( 207 'from_tablename' => 'forum_index', 208 'from_fieldname' => 'title', 209 'to_type' => 'topic', 210 'to_fieldname' => 'post_title' 211 ); 212 213 // Topic slug (Clean name to avoid conflicts) 214 $this->field_map[] = array( 215 'from_tablename' => 'forum_index', 216 'from_fieldname' => 'title', 217 'to_type' => 'topic', 218 'to_fieldname' => 'post_name', 219 'callback_method' => 'callback_slug' 220 ); 221 222 // Topic parent forum id (If no parent, then 0) 223 $this->field_map[] = array( 224 'from_tablename' => 'forum_index', 225 'from_fieldname' => 'tid', 226 'to_type' => 'topic', 227 'to_fieldname' => 'post_parent', 228 'callback_method' => 'callback_forumid' 229 ); 230 231 // Topic status (Publish or Unpublished, Drupal v7.x publish = 1, pending = 0) 232 $this->field_map[] = array( 233 'from_tablename' => 'node', 234 'from_fieldname' => 'status', 235 'join_tablename' => 'forum_index', 236 'join_type' => 'INNER', 237 'join_expression' => 'ON node.nid = forum_index.nid', 238 'to_type' => 'topic', 239 'to_fieldname' => 'post_status', 240 'callback_method' => 'callback_status' 241 ); 242 243 // Sticky status (Stored in postmeta) 244 $this->field_map[] = array( 245 'from_tablename' => 'forum_index', 246 'from_fieldname' => 'sticky', 247 'to_type' => 'topic', 248 'to_fieldname' => '_bbp_old_sticky_status_id', 249 'callback_method' => 'callback_sticky_status' 250 ); 251 252 // Topic dates. 253 $this->field_map[] = array( 254 'from_tablename' => 'forum_index', 255 'from_fieldname' => 'created', 256 'to_type' => 'topic', 257 'to_fieldname' => 'post_date', 258 'callback_method' => 'callback_datetime' 259 ); 260 $this->field_map[] = array( 261 'from_tablename' => 'forum_index', 262 'from_fieldname' => 'created', 263 'to_type' => 'topic', 264 'to_fieldname' => 'post_date_gmt', 265 'callback_method' => 'callback_datetime' 266 ); 267 $this->field_map[] = array( 268 'from_tablename' => 'forum_index', 269 'from_fieldname' => 'last_comment_timestamp', 270 'to_type' => 'topic', 271 'to_fieldname' => 'post_modified', 272 'callback_method' => 'callback_datetime' 273 ); 274 $this->field_map[] = array( 275 'from_tablename' => 'forum_index', 276 'from_fieldname' => 'last_comment_timestamp', 277 'to_type' => 'topic', 278 'to_fieldname' => 'post_modified_gmt', 279 'callback_method' => 'callback_datetime' 280 ); 281 $this->field_map[] = array( 282 'from_tablename' => 'forum_index', 283 'from_fieldname' => 'last_comment_timestamp', 284 'to_type' => 'topic', 285 'to_fieldname' => '_bbp_last_active_time', 286 'callback_method' => 'callback_datetime' 287 ); 288 289 // Topic status (Drupal v7.x Comments Enabled no = 0, closed = 1 & open = 2) 290 $this->field_map[] = array( 291 'from_tablename' => 'node', 292 'from_fieldname' => 'comment', 293 'join_tablename' => 'forum_index', 294 'join_type' => 'INNER', 295 'join_expression' => 'ON node.nid = forum_index.nid', 296 'to_type' => 'topic', 297 'to_fieldname' => '_bbp_old_closed_status_id', 298 'callback_method' => 'callback_topic_status' 299 ); 300 301 /** Tags Section ******************************************************/ 302 303 // Topic id. 304 $this->field_map[] = array( 305 'from_tablename' => 'field_data_field_tags', 306 'from_fieldname' => 'entity_id', 307 'to_type' => 'tags', 308 'to_fieldname' => 'objectid', 309 'callback_method' => 'callback_topicid' 310 ); 311 312 // Taxonomy ID. 313 $this->field_map[] = array( 314 'from_tablename' => 'field_data_field_tags', 315 'from_fieldname' => 'field_tags_tid', 316 'to_type' => 'tags', 317 'to_fieldname' => 'taxonomy' 318 ); 319 320 // Term name. 321 $this->field_map[] = array( 322 'from_tablename' => 'taxonomy_term_data', 323 'from_fieldname' => 'name', 324 'join_tablename' => 'field_data_field_tags', 325 'join_type' => 'INNER', 326 'join_expression' => 'ON field_tags_tid = taxonomy_term_data.tid', 327 'to_type' => 'tags', 328 'to_fieldname' => 'name' 329 ); 330 331 // Term slug. 332 $this->field_map[] = array( 333 'from_tablename' => 'taxonomy_term_data', 334 'from_fieldname' => 'name', 335 'join_tablename' => 'field_data_field_tags', 336 'join_type' => 'INNER', 337 'join_expression' => 'ON field_tags_tid = taxonomy_term_data.tid', 338 'to_type' => 'tags', 339 'to_fieldname' => 'slug', 340 'callback_method' => 'callback_slug' 341 ); 342 343 // Term description. 344 $this->field_map[] = array( 345 'from_tablename' => 'taxonomy_term_data', 346 'from_fieldname' => 'description', 347 'join_tablename' => 'field_data_field_tags', 348 'join_type' => 'INNER', 349 'join_expression' => 'ON field_tags_tid = taxonomy_term_data.tid', 350 'to_type' => 'tags', 351 'to_fieldname' => 'description' 352 ); 353 354 /** Reply Section *****************************************************/ 355 356 // Old reply id (Stored in postmeta) 357 $this->field_map[] = array( 358 'from_tablename' => 'comment', 359 'from_fieldname' => 'cid', 360 'to_type' => 'reply', 361 'to_fieldname' => '_bbp_old_reply_id' 362 ); 363 364 // Reply parent forum id (If no parent, then 0. Stored in postmeta) 365 $this->field_map[] = array( 366 'from_tablename' => 'comment', 367 'from_fieldname' => 'nid', 368 'to_type' => 'reply', 369 'to_fieldname' => '_bbp_forum_id', 370 'callback_method' => 'callback_topicid_to_forumid' 371 ); 372 373 // Reply parent topic id (If no parent, then 0. Stored in postmeta) 374 $this->field_map[] = array( 375 'from_tablename' => 'comment', 376 'from_fieldname' => 'nid', 377 'to_type' => 'reply', 378 'to_fieldname' => '_bbp_topic_id', 379 'callback_method' => 'callback_topicid' 380 ); 381 382 // Reply parent reply id (If no parent, then 0. Stored in postmeta) 383 $this->field_map[] = array( 384 'from_tablename' => 'comment', 385 'from_fieldname' => 'pid', 386 'to_type' => 'reply', 387 'to_fieldname' => '_bbp_old_reply_to_id' 388 ); 389 390 // Reply author ip (Stored in postmeta) 391 $this->field_map[] = array( 392 'from_tablename' => 'comment', 393 'from_fieldname' => 'hostname', 394 'to_type' => 'reply', 395 'to_fieldname' => '_bbp_author_ip' 396 ); 397 398 // Reply author. 399 $this->field_map[] = array( 400 'from_tablename' => 'comment', 401 'from_fieldname' => 'uid', 402 'to_type' => 'reply', 403 'to_fieldname' => 'post_author', 404 'callback_method' => 'callback_userid' 405 ); 406 407 // Reply status (Publish or Unpublished, Drupal v7.x publish = 1, pending = 0) 408 $this->field_map[] = array( 409 'from_tablename' => 'comment', 410 'from_fieldname' => 'status', 411 'to_type' => 'reply', 412 'to_fieldname' => 'post_status', 413 'callback_method' => 'callback_status' 414 ); 415 416 // Reply author name (Stored in postmeta as _bbp_anonymous_name) 417 $this->field_map[] = array( 418 'from_tablename' => 'comment', 419 'from_fieldname' => 'name', 420 'to_type' => 'reply', 421 'to_fieldname' => '_bbp_old_reply_author_name_id' 422 ); 423 424 // Is the reply anonymous (Stored in postmeta) 425 $this->field_map[] = array( 426 'from_tablename' => 'comment', 427 'from_fieldname' => 'uid', 428 'to_type' => 'reply', 429 'to_fieldname' => '_bbp_old_is_reply_anonymous_id', 430 'callback_method' => 'callback_check_anonymous' 431 ); 432 433 // Reply content. 434 // Note: We join the 'field_data_comment_body' table because 'comment' table does not include reply content. 435 $this->field_map[] = array( 436 'from_tablename' => 'field_data_comment_body', 437 'from_fieldname' => 'comment_body_value', 438 'join_tablename' => 'comment', 439 'join_type' => 'INNER', 440 'join_expression' => 'ON field_data_comment_body.entity_id = comment.cid', 441 'to_type' => 'reply', 442 'to_fieldname' => 'post_content', 443 'callback_method' => 'callback_html' 444 ); 445 446 // Reply parent topic id (If no parent, then 0) 447 $this->field_map[] = array( 448 'from_tablename' => 'comment', 449 'from_fieldname' => 'nid', 450 'to_type' => 'reply', 451 'to_fieldname' => 'post_parent', 452 'callback_method' => 'callback_topicid' 453 ); 454 455 // Reply dates. 456 $this->field_map[] = array( 457 'from_tablename' => 'comment', 458 'from_fieldname' => 'created', 459 'to_type' => 'reply', 460 'to_fieldname' => 'post_date', 461 'callback_method' => 'callback_datetime' 462 ); 463 $this->field_map[] = array( 464 'from_tablename' => 'comment', 465 'from_fieldname' => 'created', 466 'to_type' => 'reply', 467 'to_fieldname' => 'post_date_gmt', 468 'callback_method' => 'callback_datetime' 469 ); 470 $this->field_map[] = array( 471 'from_tablename' => 'comment', 472 'from_fieldname' => 'changed', 473 'to_type' => 'reply', 474 'to_fieldname' => 'post_modified', 475 'callback_method' => 'callback_datetime' 476 ); 477 $this->field_map[] = array( 478 'from_tablename' => 'comment', 479 'from_fieldname' => 'changed', 480 'to_type' => 'reply', 481 'to_fieldname' => 'post_modified_gmt', 482 'callback_method' => 'callback_datetime' 483 ); 484 485 /** User Section ******************************************************/ 486 487 // Store old user id (Stored in usermeta) 488 // Don't import user uid = 0, this is Drupal 7's guest user 489 $this->field_map[] = array( 490 'from_tablename' => 'users', 491 'from_fieldname' => 'uid', 492 'from_expression' => 'WHERE uid != 0', 493 'to_type' => 'user', 494 'to_fieldname' => '_bbp_old_user_id' 495 ); 496 497 // Store old user password (Stored in usermeta serialized with salt) 498 $this->field_map[] = array( 499 'from_tablename' => 'users', 500 'from_fieldname' => 'pass', 501 'to_type' => 'user', 502 'to_fieldname' => '_bbp_password' 503 // 'callback_method' => 'callback_savepass' 504 ); 505 506 // Store old user salt (This is only used for the SELECT row info for the above password save) 507 $this->field_map[] = array( 508 'from_tablename' => 'users', 509 'from_fieldname' => 'pass', 510 'to_type' => 'user', 511 'to_fieldname' => '' 512 ); 513 514 // User password verify class (Stored in usermeta for verifying password) 515 $this->field_map[] = array( 516 'to_type' => 'users', 517 'to_fieldname' => '_bbp_class', 518 'default' => 'Drupal7' 519 ); 520 521 // User name. 522 $this->field_map[] = array( 523 'from_tablename' => 'users', 524 'from_fieldname' => 'name', 525 'to_type' => 'user', 526 'to_fieldname' => 'user_login' 527 ); 528 529 // User nice name. 530 $this->field_map[] = array( 531 'from_tablename' => 'users', 532 'from_fieldname' => 'name', 533 'to_type' => 'user', 534 'to_fieldname' => 'user_nicename' 535 ); 536 537 // User email. 538 $this->field_map[] = array( 539 'from_tablename' => 'users', 540 'from_fieldname' => 'mail', 541 'to_type' => 'user', 542 'to_fieldname' => 'user_email' 543 ); 544 545 // User registered. 546 $this->field_map[] = array( 547 'from_tablename' => 'users', 548 'from_fieldname' => 'created', 549 'to_type' => 'user', 550 'to_fieldname' => 'user_registered', 551 'callback_method' => 'callback_datetime' 552 ); 553 554 // Store Signature (Stored in usermeta) 555 $this->field_map[] = array( 556 'from_tablename' => 'users', 557 'from_fieldname' => 'signature', 558 'to_fieldname' => '_bbp_drupal7_user_sig', 559 'to_type' => 'user', 560 'callback_method' => 'callback_html' 561 ); 562 } 563 564 /** 565 * This method allows us to indicates what is or is not converted for each 566 * converter. 567 */ 568 public function info() { 569 return ''; 570 } 571 572 /** 573 * This method is to save the salt and password together. That 574 * way when we authenticate it we can get it out of the database 575 * as one value. Array values are auto sanitized by WordPress. 576 */ 577 public function callback_savepass( $field, $row ) { 578 $pass_array = array( 'hash' => $field, 'salt' => $row['salt'] ); 579 return $pass_array; 580 } 581 582 /** 583 * This method is to take the pass out of the database and compare 584 * to a pass the user has typed in. 585 */ 586 public function authenticate_pass( $password, $serialized_pass ) { 587 $pass_array = unserialize( $serialized_pass ); 588 return ( $pass_array['hash'] == md5( md5( $password ). $pass_array['salt'] ) ); 589 } 590 591 /** 592 * Translate the post status from Drupal v7.x numerics to WordPress's 593 * strings. 594 * 595 * @param int $status Drupal v7.x numeric post status 596 * @return string WordPress safe 597 */ 598 public function callback_status( $status = 1 ) { 599 switch ( $status ) { 600 case 0 : 601 $status = 'pending'; // bbp_get_pending_status_id() 602 break; 603 604 case 1 : 605 default : 606 $status = 'publish'; // bbp_get_public_status_id() 607 break; 608 } 609 return $status; 610 } 611 612 /** 613 * Translate the post status from Drupal v7.x numerics to WordPress's strings. 614 * 615 * @param int $status Drupal v7.x numeric topic status 616 * @return string WordPress safe 617 */ 618 public function callback_topic_status( $status = 2 ) { 619 switch ( $status ) { 620 case 1 : 621 $status = 'closed'; 622 break; 623 624 case 2 : 625 default : 626 $status = 'publish'; 627 break; 628 } 629 return $status; 630 } 631 632 /** 633 * Translate the topic sticky status type from Drupal v7.x numerics to WordPress's strings. 634 * 635 * @param int $status Drupal v7.x numeric forum type 636 * @return string WordPress safe 637 */ 638 public function callback_sticky_status( $status = 0 ) { 639 switch ( $status ) { 640 case 1 : 641 $status = 'sticky'; // Drupal Sticky 'topic_sticky = 1' 642 break; 643 644 case 0 : 645 default : 646 $status = 'normal'; // Drupal Normal Topic 'sticky = 0' 647 break; 648 } 649 return $status; 650 } 651 652 /** 653 * Verify the topic/reply count. 654 * 655 * @param int $count Drupal v7.x topic/reply counts 656 * @return string WordPress safe 657 */ 658 public function callback_topic_reply_count( $count = 1 ) { 659 $count = absint( (int) $count - 1 ); 660 return $count; 661 } 662 }
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| Generated: Sat Dec 21 01:00:52 2024 | Cross-referenced by PHPXref 0.7.1 |