| Index: trunk/phase3/includes/AutoLoader.php |
| — | — | @@ -200,6 +200,7 @@ |
| 201 | 201 | 'Replacer' => 'includes/StringUtils.php', |
| 202 | 202 | 'ReverseChronologicalPager' => 'includes/Pager.php', |
| 203 | 203 | 'Revision' => 'includes/Revision.php', |
| | 204 | + 'RevisionDelete' => 'includes/RevisionDelete.php', |
| 204 | 205 | 'RSSFeed' => 'includes/Feed.php', |
| 205 | 206 | 'Sanitizer' => 'includes/Sanitizer.php', |
| 206 | 207 | 'SiteConfiguration' => 'includes/SiteConfiguration.php', |
| Index: trunk/phase3/includes/specials/SpecialRevisiondelete.php |
| — | — | @@ -596,1411 +596,4 @@ |
| 597 | 597 | array( 'value' => $bitfield, 'comment' => $reason ) |
| 598 | 598 | ); |
| 599 | 599 | } |
| 600 | | -} |
| 601 | | - |
| 602 | | -/** |
| 603 | | - * Temporary b/c interface, collection of static functions. |
| 604 | | - * @ingroup SpecialPage |
| 605 | | - */ |
| 606 | | -class RevisionDeleter { |
| 607 | | - /** |
| 608 | | - * Checks for a change in the bitfield for a certain option and updates the |
| 609 | | - * provided array accordingly. |
| 610 | | - * |
| 611 | | - * @param $desc String: description to add to the array if the option was |
| 612 | | - * enabled / disabled. |
| 613 | | - * @param $field Integer: the bitmask describing the single option. |
| 614 | | - * @param $diff Integer: the xor of the old and new bitfields. |
| 615 | | - * @param $new Integer: the new bitfield |
| 616 | | - * @param $arr Array: the array to update. |
| 617 | | - */ |
| 618 | | - protected static function checkItem( $desc, $field, $diff, $new, &$arr ) { |
| 619 | | - if( $diff & $field ) { |
| 620 | | - $arr[ ( $new & $field ) ? 0 : 1 ][] = $desc; |
| 621 | | - } |
| 622 | | - } |
| 623 | | - |
| 624 | | - /** |
| 625 | | - * Gets an array of message keys describing the changes made to the visibility |
| 626 | | - * of the revision. If the resulting array is $arr, then $arr[0] will contain an |
| 627 | | - * array of strings describing the items that were hidden, $arr[2] will contain |
| 628 | | - * an array of strings describing the items that were unhidden, and $arr[3] will |
| 629 | | - * contain an array with a single string, which can be one of "applied |
| 630 | | - * restrictions to sysops", "removed restrictions from sysops", or null. |
| 631 | | - * |
| 632 | | - * @param $n Integer: the new bitfield. |
| 633 | | - * @param $o Integer: the old bitfield. |
| 634 | | - * @return An array as described above. |
| 635 | | - */ |
| 636 | | - protected static function getChanges( $n, $o ) { |
| 637 | | - $diff = $n ^ $o; |
| 638 | | - $ret = array( 0 => array(), 1 => array(), 2 => array() ); |
| 639 | | - // Build bitfield changes in language |
| 640 | | - self::checkItem( 'revdelete-content', |
| 641 | | - Revision::DELETED_TEXT, $diff, $n, $ret ); |
| 642 | | - self::checkItem( 'revdelete-summary', |
| 643 | | - Revision::DELETED_COMMENT, $diff, $n, $ret ); |
| 644 | | - self::checkItem( 'revdelete-uname', |
| 645 | | - Revision::DELETED_USER, $diff, $n, $ret ); |
| 646 | | - // Restriction application to sysops |
| 647 | | - if( $diff & Revision::DELETED_RESTRICTED ) { |
| 648 | | - if( $n & Revision::DELETED_RESTRICTED ) |
| 649 | | - $ret[2][] = 'revdelete-restricted'; |
| 650 | | - else |
| 651 | | - $ret[2][] = 'revdelete-unrestricted'; |
| 652 | | - } |
| 653 | | - return $ret; |
| 654 | | - } |
| 655 | | - |
| 656 | | - /** |
| 657 | | - * Gets a log message to describe the given revision visibility change. This |
| 658 | | - * message will be of the form "[hid {content, edit summary, username}]; |
| 659 | | - * [unhid {...}][applied restrictions to sysops] for $count revisions: $comment". |
| 660 | | - * |
| 661 | | - * @param $count Integer: The number of effected revisions. |
| 662 | | - * @param $nbitfield Integer: The new bitfield for the revision. |
| 663 | | - * @param $obitfield Integer: The old bitfield for the revision. |
| 664 | | - * @param $isForLog Boolean |
| 665 | | - * @param $forContent Boolean |
| 666 | | - */ |
| 667 | | - public static function getLogMessage( $count, $nbitfield, $obitfield, $isForLog = false, $forContent = false ) { |
| 668 | | - global $wgLang, $wgContLang; |
| 669 | | - |
| 670 | | - $lang = $forContent ? $wgContLang : $wgLang; |
| 671 | | - $msgFunc = $forContent ? "wfMsgForContent" : "wfMsg"; |
| 672 | | - |
| 673 | | - $s = ''; |
| 674 | | - $changes = self::getChanges( $nbitfield, $obitfield ); |
| 675 | | - array_walk($changes, 'RevisionDeleter::expandMessageArray', $forContent); |
| 676 | | - |
| 677 | | - $changesText = array(); |
| 678 | | - |
| 679 | | - if( count( $changes[0] ) ) { |
| 680 | | - $changesText[] = $msgFunc( 'revdelete-hid', $lang->commaList( $changes[0] ) ); |
| 681 | | - } |
| 682 | | - if( count( $changes[1] ) ) { |
| 683 | | - $changesText[] = $msgFunc( 'revdelete-unhid', $lang->commaList( $changes[1] ) ); |
| 684 | | - } |
| 685 | | - |
| 686 | | - $s = $lang->semicolonList( $changesText ); |
| 687 | | - if( count( $changes[2] ) ) { |
| 688 | | - $s .= $s ? ' (' . $changes[2][0] . ')' : ' ' . $changes[2][0]; |
| 689 | | - } |
| 690 | | - |
| 691 | | - $msg = $isForLog ? 'logdelete-log-message' : 'revdelete-log-message'; |
| 692 | | - return wfMsgExt( $msg, $forContent ? array( 'parsemag', 'content' ) : array( 'parsemag' ), $s, $lang->formatNum($count) ); |
| 693 | | - } |
| 694 | | - |
| 695 | | - private static function expandMessageArray(& $msg, $key, $forContent) { |
| 696 | | - if ( is_array ($msg) ) { |
| 697 | | - array_walk($msg, 'RevisionDeleter::expandMessageArray', $forContent); |
| 698 | | - } else { |
| 699 | | - if ( $forContent ) { |
| 700 | | - $msg = wfMsgForContent($msg); |
| 701 | | - } else { |
| 702 | | - $msg = wfMsg($msg); |
| 703 | | - } |
| 704 | | - } |
| 705 | | - } |
| 706 | | - |
| 707 | | - // Get DB field name for URL param... |
| 708 | | - // Future code for other things may also track |
| 709 | | - // other types of revision-specific changes. |
| 710 | | - // @returns string One of log_id/rev_id/fa_id/ar_timestamp/oi_archive_name |
| 711 | | - public static function getRelationType( $typeName ) { |
| 712 | | - if ( isset( SpecialRevisionDelete::$deprecatedTypeMap[$typeName] ) ) { |
| 713 | | - $typeName = SpecialRevisionDelete::$deprecatedTypeMap[$typeName]; |
| 714 | | - } |
| 715 | | - if ( isset( SpecialRevisionDelete::$allowedTypes[$typeName] ) ) { |
| 716 | | - $class = SpecialRevisionDelete::$allowedTypes[$typeName]['list-class']; |
| 717 | | - $list = new $class( null, null, null ); |
| 718 | | - return $list->getIdField(); |
| 719 | | - } else { |
| 720 | | - return null; |
| 721 | | - } |
| 722 | | - } |
| 723 | | - |
| 724 | | - // Checks if a revision still exists in the revision table. |
| 725 | | - // If it doesn't, returns the corresponding ar_timestamp field |
| 726 | | - // so that this key can be used instead. |
| 727 | | - public static function checkRevisionExistence( $title, $revid ) { |
| 728 | | - $dbr = wfGetDB( DB_SLAVE ); |
| 729 | | - $exists = $dbr->selectField( 'revision', '1', |
| 730 | | - array( 'rev_id' => $revid ), __METHOD__ ); |
| 731 | | - |
| 732 | | - if ( $exists ) { |
| 733 | | - return true; |
| 734 | | - } |
| 735 | | - |
| 736 | | - $timestamp = $dbr->selectField( 'archive', 'ar_timestamp', |
| 737 | | - array( 'ar_namespace' => $title->getNamespace(), |
| 738 | | - 'ar_title' => $title->getDBkey(), |
| 739 | | - 'ar_rev_id' => $revid ), __METHOD__ ); |
| 740 | | - |
| 741 | | - return $timestamp; |
| 742 | | - } |
| 743 | | - |
| 744 | | - // Creates utility links for log entries. |
| 745 | | - public static function getLogLinks( $title, $paramArray, $skin, $messages ) { |
| 746 | | - global $wgLang; |
| 747 | | - |
| 748 | | - if( count($paramArray) >= 2 ) { |
| 749 | | - // Different revision types use different URL params... |
| 750 | | - $originalKey = $key = $paramArray[0]; |
| 751 | | - // $paramArray[1] is a CSV of the IDs |
| 752 | | - $Ids = explode( ',', $paramArray[1] ); |
| 753 | | - $query = $paramArray[1]; |
| 754 | | - $revert = array(); |
| 755 | | - |
| 756 | | - // For if undeleted revisions are found amidst deleted ones. |
| 757 | | - $undeletedRevisions = array(); |
| 758 | | - |
| 759 | | - // This is not going to work if some revs are deleted and some |
| 760 | | - // aren't. |
| 761 | | - if ($key == 'revision') { |
| 762 | | - foreach( $Ids as $k => $id ) { |
| 763 | | - $existResult = |
| 764 | | - self::checkRevisionExistence( $title, $id ); |
| 765 | | - |
| 766 | | - if ($existResult !== true) { |
| 767 | | - $key = 'archive'; |
| 768 | | - $Ids[$k] = $existResult; |
| 769 | | - } elseif ($key != $originalKey) { |
| 770 | | - // Undeleted revision amidst deleted ones |
| 771 | | - unset($Ids[$k]); |
| 772 | | - $undeletedRevisions[] = $id; |
| 773 | | - } |
| 774 | | - } |
| 775 | | - } |
| 776 | | - |
| 777 | | - // Diff link for single rev deletions |
| 778 | | - if( count($Ids) == 1 && !count($undeletedRevisions) ) { |
| 779 | | - // Live revision diffs... |
| 780 | | - if( in_array( $key, array( 'oldid', 'revision' ) ) ) { |
| 781 | | - $revert[] = $skin->link( |
| 782 | | - $title, |
| 783 | | - $messages['diff'], |
| 784 | | - array(), |
| 785 | | - array( |
| 786 | | - 'diff' => intval( $Ids[0] ), |
| 787 | | - 'unhide' => 1 |
| 788 | | - ), |
| 789 | | - array( 'known', 'noclasses' ) |
| 790 | | - ); |
| 791 | | - // Deleted revision diffs... |
| 792 | | - } else if( in_array( $key, array( 'artimestamp','archive' ) ) ) { |
| 793 | | - $revert[] = $skin->link( |
| 794 | | - SpecialPage::getTitleFor( 'Undelete' ), |
| 795 | | - $messages['diff'], |
| 796 | | - array(), |
| 797 | | - array( |
| 798 | | - 'target' => $title->getPrefixedDBKey(), |
| 799 | | - 'diff' => 'prev', |
| 800 | | - 'timestamp' => $Ids[0] |
| 801 | | - ), |
| 802 | | - array( 'known', 'noclasses' ) |
| 803 | | - ); |
| 804 | | - } |
| 805 | | - } |
| 806 | | - |
| 807 | | - // View/modify link... |
| 808 | | - if ( count($undeletedRevisions) ) { |
| 809 | | - // FIXME THIS IS A HORRIBLE HORRIBLE HACK AND SHOULD DIE |
| 810 | | - // It's not possible to pass a list of both deleted and |
| 811 | | - // undeleted revisions to SpecialRevisionDelete, so we're |
| 812 | | - // stuck with two links. See bug 23363. |
| 813 | | - $restoreLinks = array(); |
| 814 | | - |
| 815 | | - $restoreLinks[] = $skin->link( |
| 816 | | - SpecialPage::getTitleFor( 'Revisiondelete' ), |
| 817 | | - $messages['revdel-restore-visible'], |
| 818 | | - array(), |
| 819 | | - array( |
| 820 | | - 'target' => $title->getPrefixedText(), |
| 821 | | - 'type' => $originalKey, |
| 822 | | - 'ids' => implode(',', $undeletedRevisions), |
| 823 | | - ), |
| 824 | | - array( 'known', 'noclasses' ) |
| 825 | | - ); |
| 826 | | - |
| 827 | | - $restoreLinks[] = $skin->link( |
| 828 | | - SpecialPage::getTitleFor( 'Revisiondelete' ), |
| 829 | | - $messages['revdel-restore-deleted'], |
| 830 | | - array(), |
| 831 | | - array( |
| 832 | | - 'target' => $title->getPrefixedText(), |
| 833 | | - 'type' => $key, |
| 834 | | - 'ids' => implode(',', $Ids), |
| 835 | | - ), |
| 836 | | - array( 'known', 'noclasses' ) |
| 837 | | - ); |
| 838 | | - |
| 839 | | - $revert[] = $messages['revdel-restore'] . ' [' . |
| 840 | | - $wgLang->pipeList( $restoreLinks ) . ']'; |
| 841 | | - } else { |
| 842 | | - $revert[] = $skin->link( |
| 843 | | - SpecialPage::getTitleFor( 'Revisiondelete' ), |
| 844 | | - $messages['revdel-restore'], |
| 845 | | - array(), |
| 846 | | - array( |
| 847 | | - 'target' => $title->getPrefixedText(), |
| 848 | | - 'type' => $key, |
| 849 | | - 'ids' => implode(',', $Ids), |
| 850 | | - ), |
| 851 | | - array( 'known', 'noclasses' ) |
| 852 | | - ); |
| 853 | | - } |
| 854 | | - |
| 855 | | - // Pipe links |
| 856 | | - $revert = wfMsg( 'parentheses', $wgLang->pipeList( $revert ) ); |
| 857 | | - } |
| 858 | | - return $revert; |
| 859 | | - } |
| 860 | | -} |
| 861 | | - |
| 862 | | -/** |
| 863 | | - * Abstract base class for a list of deletable items |
| 864 | | - */ |
| 865 | | -abstract class RevDel_List { |
| 866 | | - var $special, $title, $ids, $res, $current; |
| 867 | | - var $type = null; // override this |
| 868 | | - var $idField = null; // override this |
| 869 | | - var $dateField = false; // override this |
| 870 | | - var $authorIdField = false; // override this |
| 871 | | - var $authorNameField = false; // override this |
| 872 | | - |
| 873 | | - /** |
| 874 | | - * @param $special The parent SpecialPage |
| 875 | | - * @param $title The target title |
| 876 | | - * @param $ids Array of IDs |
| 877 | | - */ |
| 878 | | - public function __construct( $special, $title, $ids ) { |
| 879 | | - $this->special = $special; |
| 880 | | - $this->title = $title; |
| 881 | | - $this->ids = $ids; |
| 882 | | - } |
| 883 | | - |
| 884 | | - /** |
| 885 | | - * Get the internal type name of this list. Equal to the table name. |
| 886 | | - */ |
| 887 | | - public function getType() { |
| 888 | | - return $this->type; |
| 889 | | - } |
| 890 | | - |
| 891 | | - /** |
| 892 | | - * Get the DB field name associated with the ID list |
| 893 | | - */ |
| 894 | | - public function getIdField() { |
| 895 | | - return $this->idField; |
| 896 | | - } |
| 897 | | - |
| 898 | | - /** |
| 899 | | - * Get the DB field name storing timestamps |
| 900 | | - */ |
| 901 | | - public function getTimestampField() { |
| 902 | | - return $this->dateField; |
| 903 | | - } |
| 904 | | - |
| 905 | | - /** |
| 906 | | - * Get the DB field name storing user ids |
| 907 | | - */ |
| 908 | | - public function getAuthorIdField() { |
| 909 | | - return $this->authorIdField; |
| 910 | | - } |
| 911 | | - |
| 912 | | - /** |
| 913 | | - * Get the DB field name storing user names |
| 914 | | - */ |
| 915 | | - public function getAuthorNameField() { |
| 916 | | - return $this->authorNameField; |
| 917 | | - } |
| 918 | | - /** |
| 919 | | - * Set the visibility for the revisions in this list. Logging and |
| 920 | | - * transactions are done here. |
| 921 | | - * |
| 922 | | - * @param $params Associative array of parameters. Members are: |
| 923 | | - * value: The integer value to set the visibility to |
| 924 | | - * comment: The log comment. |
| 925 | | - * @return Status |
| 926 | | - */ |
| 927 | | - public function setVisibility( $params ) { |
| 928 | | - $bitPars = $params['value']; |
| 929 | | - $comment = $params['comment']; |
| 930 | | - |
| 931 | | - $this->res = false; |
| 932 | | - $dbw = wfGetDB( DB_MASTER ); |
| 933 | | - $this->doQuery( $dbw ); |
| 934 | | - $dbw->begin(); |
| 935 | | - $status = Status::newGood(); |
| 936 | | - $missing = array_flip( $this->ids ); |
| 937 | | - $this->clearFileOps(); |
| 938 | | - $idsForLog = array(); |
| 939 | | - $authorIds = $authorIPs = array(); |
| 940 | | - |
| 941 | | - for ( $this->reset(); $this->current(); $this->next() ) { |
| 942 | | - $item = $this->current(); |
| 943 | | - unset( $missing[ $item->getId() ] ); |
| 944 | | - |
| 945 | | - $oldBits = $item->getBits(); |
| 946 | | - // Build the actual new rev_deleted bitfield |
| 947 | | - $newBits = SpecialRevisionDelete::extractBitfield( $bitPars, $oldBits ); |
| 948 | | - |
| 949 | | - if ( $oldBits == $newBits ) { |
| 950 | | - $status->warning( 'revdelete-no-change', $item->formatDate(), $item->formatTime() ); |
| 951 | | - $status->failCount++; |
| 952 | | - continue; |
| 953 | | - } elseif ( $oldBits == 0 && $newBits != 0 ) { |
| 954 | | - $opType = 'hide'; |
| 955 | | - } elseif ( $oldBits != 0 && $newBits == 0 ) { |
| 956 | | - $opType = 'show'; |
| 957 | | - } else { |
| 958 | | - $opType = 'modify'; |
| 959 | | - } |
| 960 | | - |
| 961 | | - if ( $item->isHideCurrentOp( $newBits ) ) { |
| 962 | | - // Cannot hide current version text |
| 963 | | - $status->error( 'revdelete-hide-current', $item->formatDate(), $item->formatTime() ); |
| 964 | | - $status->failCount++; |
| 965 | | - continue; |
| 966 | | - } |
| 967 | | - if ( !$item->canView() ) { |
| 968 | | - // Cannot access this revision |
| 969 | | - $msg = ($opType == 'show') ? |
| 970 | | - 'revdelete-show-no-access' : 'revdelete-modify-no-access'; |
| 971 | | - $status->error( $msg, $item->formatDate(), $item->formatTime() ); |
| 972 | | - $status->failCount++; |
| 973 | | - continue; |
| 974 | | - } |
| 975 | | - // Cannot just "hide from Sysops" without hiding any fields |
| 976 | | - if( $newBits == Revision::DELETED_RESTRICTED ) { |
| 977 | | - $status->warning( 'revdelete-only-restricted', $item->formatDate(), $item->formatTime() ); |
| 978 | | - $status->failCount++; |
| 979 | | - continue; |
| 980 | | - } |
| 981 | | - |
| 982 | | - // Update the revision |
| 983 | | - $ok = $item->setBits( $newBits ); |
| 984 | | - |
| 985 | | - if ( $ok ) { |
| 986 | | - $idsForLog[] = $item->getId(); |
| 987 | | - $status->successCount++; |
| 988 | | - if( $item->getAuthorId() > 0 ) { |
| 989 | | - $authorIds[] = $item->getAuthorId(); |
| 990 | | - } else if( IP::isIPAddress( $item->getAuthorName() ) ) { |
| 991 | | - $authorIPs[] = $item->getAuthorName(); |
| 992 | | - } |
| 993 | | - } else { |
| 994 | | - $status->error( 'revdelete-concurrent-change', $item->formatDate(), $item->formatTime() ); |
| 995 | | - $status->failCount++; |
| 996 | | - } |
| 997 | | - } |
| 998 | | - |
| 999 | | - // Handle missing revisions |
| 1000 | | - foreach ( $missing as $id => $unused ) { |
| 1001 | | - $status->error( 'revdelete-modify-missing', $id ); |
| 1002 | | - $status->failCount++; |
| 1003 | | - } |
| 1004 | | - |
| 1005 | | - if ( $status->successCount == 0 ) { |
| 1006 | | - $status->ok = false; |
| 1007 | | - $dbw->rollback(); |
| 1008 | | - return $status; |
| 1009 | | - } |
| 1010 | | - |
| 1011 | | - // Save success count |
| 1012 | | - $successCount = $status->successCount; |
| 1013 | | - |
| 1014 | | - // Move files, if there are any |
| 1015 | | - $status->merge( $this->doPreCommitUpdates() ); |
| 1016 | | - if ( !$status->isOK() ) { |
| 1017 | | - // Fatal error, such as no configured archive directory |
| 1018 | | - $dbw->rollback(); |
| 1019 | | - return $status; |
| 1020 | | - } |
| 1021 | | - |
| 1022 | | - // Log it |
| 1023 | | - $this->updateLog( array( |
| 1024 | | - 'title' => $this->title, |
| 1025 | | - 'count' => $successCount, |
| 1026 | | - 'newBits' => $newBits, |
| 1027 | | - 'oldBits' => $oldBits, |
| 1028 | | - 'comment' => $comment, |
| 1029 | | - 'ids' => $idsForLog, |
| 1030 | | - 'authorIds' => $authorIds, |
| 1031 | | - 'authorIPs' => $authorIPs |
| 1032 | | - ) ); |
| 1033 | | - $dbw->commit(); |
| 1034 | | - |
| 1035 | | - // Clear caches |
| 1036 | | - $status->merge( $this->doPostCommitUpdates() ); |
| 1037 | | - return $status; |
| 1038 | | - } |
| 1039 | | - |
| 1040 | | - /** |
| 1041 | | - * Reload the list data from the master DB. This can be done after setVisibility() |
| 1042 | | - * to allow $item->getHTML() to show the new data. |
| 1043 | | - */ |
| 1044 | | - function reloadFromMaster() { |
| 1045 | | - $dbw = wfGetDB( DB_MASTER ); |
| 1046 | | - $this->res = $this->doQuery( $dbw ); |
| 1047 | | - } |
| 1048 | | - |
| 1049 | | - /** |
| 1050 | | - * Record a log entry on the action |
| 1051 | | - * @param $params Associative array of parameters: |
| 1052 | | - * newBits: The new value of the *_deleted bitfield |
| 1053 | | - * oldBits: The old value of the *_deleted bitfield. |
| 1054 | | - * title: The target title |
| 1055 | | - * ids: The ID list |
| 1056 | | - * comment: The log comment |
| 1057 | | - * authorsIds: The array of the user IDs of the offenders |
| 1058 | | - * authorsIPs: The array of the IP/anon user offenders |
| 1059 | | - */ |
| 1060 | | - protected function updateLog( $params ) { |
| 1061 | | - // Get the URL param's corresponding DB field |
| 1062 | | - $field = RevisionDeleter::getRelationType( $this->getType() ); |
| 1063 | | - if( !$field ) { |
| 1064 | | - throw new MWException( "Bad log URL param type!" ); |
| 1065 | | - } |
| 1066 | | - // Put things hidden from sysops in the oversight log |
| 1067 | | - if ( ( $params['newBits'] | $params['oldBits'] ) & $this->getSuppressBit() ) { |
| 1068 | | - $logType = 'suppress'; |
| 1069 | | - } else { |
| 1070 | | - $logType = 'delete'; |
| 1071 | | - } |
| 1072 | | - // Add params for effected page and ids |
| 1073 | | - $logParams = $this->getLogParams( $params ); |
| 1074 | | - // Actually add the deletion log entry |
| 1075 | | - $log = new LogPage( $logType ); |
| 1076 | | - $logid = $log->addEntry( $this->getLogAction(), $params['title'], |
| 1077 | | - $params['comment'], $logParams ); |
| 1078 | | - // Allow for easy searching of deletion log items for revision/log items |
| 1079 | | - $log->addRelations( $field, $params['ids'], $logid ); |
| 1080 | | - $log->addRelations( 'target_author_id', $params['authorIds'], $logid ); |
| 1081 | | - $log->addRelations( 'target_author_ip', $params['authorIPs'], $logid ); |
| 1082 | | - } |
| 1083 | | - |
| 1084 | | - /** |
| 1085 | | - * Get the log action for this list type |
| 1086 | | - */ |
| 1087 | | - public function getLogAction() { |
| 1088 | | - return 'revision'; |
| 1089 | | - } |
| 1090 | | - |
| 1091 | | - /** |
| 1092 | | - * Get log parameter array. |
| 1093 | | - * @param $params Associative array of log parameters, same as updateLog() |
| 1094 | | - * @return array |
| 1095 | | - */ |
| 1096 | | - public function getLogParams( $params ) { |
| 1097 | | - return array( |
| 1098 | | - $this->getType(), |
| 1099 | | - implode( ',', $params['ids'] ), |
| 1100 | | - "ofield={$params['oldBits']}", |
| 1101 | | - "nfield={$params['newBits']}" |
| 1102 | | - ); |
| 1103 | | - } |
| 1104 | | - |
| 1105 | | - /** |
| 1106 | | - * Initialise the current iteration pointer |
| 1107 | | - */ |
| 1108 | | - protected function initCurrent() { |
| 1109 | | - $row = $this->res->current(); |
| 1110 | | - if ( $row ) { |
| 1111 | | - $this->current = $this->newItem( $row ); |
| 1112 | | - } else { |
| 1113 | | - $this->current = false; |
| 1114 | | - } |
| 1115 | | - } |
| 1116 | | - |
| 1117 | | - /** |
| 1118 | | - * Start iteration. This must be called before current() or next(). |
| 1119 | | - * @return First list item |
| 1120 | | - */ |
| 1121 | | - public function reset() { |
| 1122 | | - if ( !$this->res ) { |
| 1123 | | - $this->res = $this->doQuery( wfGetDB( DB_SLAVE ) ); |
| 1124 | | - } else { |
| 1125 | | - $this->res->rewind(); |
| 1126 | | - } |
| 1127 | | - $this->initCurrent(); |
| 1128 | | - return $this->current; |
| 1129 | | - } |
| 1130 | | - |
| 1131 | | - /** |
| 1132 | | - * Get the current list item, or false if we are at the end |
| 1133 | | - */ |
| 1134 | | - public function current() { |
| 1135 | | - return $this->current; |
| 1136 | | - } |
| 1137 | | - |
| 1138 | | - /** |
| 1139 | | - * Move the iteration pointer to the next list item, and return it. |
| 1140 | | - */ |
| 1141 | | - public function next() { |
| 1142 | | - $this->res->next(); |
| 1143 | | - $this->initCurrent(); |
| 1144 | | - return $this->current; |
| 1145 | | - } |
| 1146 | | - |
| 1147 | | - /** |
| 1148 | | - * Get the number of items in the list. |
| 1149 | | - */ |
| 1150 | | - public function length() { |
| 1151 | | - if( !$this->res ) { |
| 1152 | | - return 0; |
| 1153 | | - } else { |
| 1154 | | - return $this->res->numRows(); |
| 1155 | | - } |
| 1156 | | - } |
| 1157 | | - |
| 1158 | | - /** |
| 1159 | | - * Clear any data structures needed for doPreCommitUpdates() and doPostCommitUpdates() |
| 1160 | | - * STUB |
| 1161 | | - */ |
| 1162 | | - public function clearFileOps() { |
| 1163 | | - } |
| 1164 | | - |
| 1165 | | - /** |
| 1166 | | - * A hook for setVisibility(): do batch updates pre-commit. |
| 1167 | | - * STUB |
| 1168 | | - * @return Status |
| 1169 | | - */ |
| 1170 | | - public function doPreCommitUpdates() { |
| 1171 | | - return Status::newGood(); |
| 1172 | | - } |
| 1173 | | - |
| 1174 | | - /** |
| 1175 | | - * A hook for setVisibility(): do any necessary updates post-commit. |
| 1176 | | - * STUB |
| 1177 | | - * @return Status |
| 1178 | | - */ |
| 1179 | | - public function doPostCommitUpdates() { |
| 1180 | | - return Status::newGood(); |
| 1181 | | - } |
| 1182 | | - |
| 1183 | | - /** |
| 1184 | | - * Create an item object from a DB result row |
| 1185 | | - * @param $row stdclass |
| 1186 | | - */ |
| 1187 | | - abstract public function newItem( $row ); |
| 1188 | | - |
| 1189 | | - /** |
| 1190 | | - * Do the DB query to iterate through the objects. |
| 1191 | | - * @param $db Database object to use for the query |
| 1192 | | - */ |
| 1193 | | - abstract public function doQuery( $db ); |
| 1194 | | - |
| 1195 | | - /** |
| 1196 | | - * Get the integer value of the flag used for suppression |
| 1197 | | - */ |
| 1198 | | - abstract public function getSuppressBit(); |
| 1199 | | -} |
| 1200 | | - |
| 1201 | | -/** |
| 1202 | | - * Abstract base class for deletable items |
| 1203 | | - */ |
| 1204 | | -abstract class RevDel_Item { |
| 1205 | | - /** The parent SpecialPage */ |
| 1206 | | - var $special; |
| 1207 | | - |
| 1208 | | - /** The parent RevDel_List */ |
| 1209 | | - var $list; |
| 1210 | | - |
| 1211 | | - /** The DB result row */ |
| 1212 | | - var $row; |
| 1213 | | - |
| 1214 | | - /** |
| 1215 | | - * @param $list RevDel_List |
| 1216 | | - * @param $row DB result row |
| 1217 | | - */ |
| 1218 | | - public function __construct( $list, $row ) { |
| 1219 | | - $this->special = $list->special; |
| 1220 | | - $this->list = $list; |
| 1221 | | - $this->row = $row; |
| 1222 | | - } |
| 1223 | | - |
| 1224 | | - /** |
| 1225 | | - * Get the ID, as it would appear in the ids URL parameter |
| 1226 | | - */ |
| 1227 | | - public function getId() { |
| 1228 | | - $field = $this->list->getIdField(); |
| 1229 | | - return $this->row->$field; |
| 1230 | | - } |
| 1231 | | - |
| 1232 | | - /** |
| 1233 | | - * Get the date, formatted with $wgLang |
| 1234 | | - */ |
| 1235 | | - public function formatDate() { |
| 1236 | | - global $wgLang; |
| 1237 | | - return $wgLang->date( $this->getTimestamp() ); |
| 1238 | | - } |
| 1239 | | - |
| 1240 | | - /** |
| 1241 | | - * Get the time, formatted with $wgLang |
| 1242 | | - */ |
| 1243 | | - public function formatTime() { |
| 1244 | | - global $wgLang; |
| 1245 | | - return $wgLang->time( $this->getTimestamp() ); |
| 1246 | | - } |
| 1247 | | - |
| 1248 | | - /** |
| 1249 | | - * Get the timestamp in MW 14-char form |
| 1250 | | - */ |
| 1251 | | - public function getTimestamp() { |
| 1252 | | - $field = $this->list->getTimestampField(); |
| 1253 | | - return wfTimestamp( TS_MW, $this->row->$field ); |
| 1254 | | - } |
| 1255 | | - |
| 1256 | | - /** |
| 1257 | | - * Get the author user ID |
| 1258 | | - */ |
| 1259 | | - public function getAuthorId() { |
| 1260 | | - $field = $this->list->getAuthorIdField(); |
| 1261 | | - return intval( $this->row->$field ); |
| 1262 | | - } |
| 1263 | | - |
| 1264 | | - /** |
| 1265 | | - * Get the author user name |
| 1266 | | - */ |
| 1267 | | - public function getAuthorName() { |
| 1268 | | - $field = $this->list->getAuthorNameField(); |
| 1269 | | - return strval( $this->row->$field ); |
| 1270 | | - } |
| 1271 | | - |
| 1272 | | - /** |
| 1273 | | - * Returns true if the item is "current", and the operation to set the given |
| 1274 | | - * bits can't be executed for that reason |
| 1275 | | - * STUB |
| 1276 | | - */ |
| 1277 | | - public function isHideCurrentOp( $newBits ) { |
| 1278 | | - return false; |
| 1279 | | - } |
| 1280 | | - |
| 1281 | | - /** |
| 1282 | | - * Returns true if the current user can view the item |
| 1283 | | - */ |
| 1284 | | - abstract public function canView(); |
| 1285 | | - |
| 1286 | | - /** |
| 1287 | | - * Returns true if the current user can view the item text/file |
| 1288 | | - */ |
| 1289 | | - abstract public function canViewContent(); |
| 1290 | | - |
| 1291 | | - /** |
| 1292 | | - * Get the current deletion bitfield value |
| 1293 | | - */ |
| 1294 | | - abstract public function getBits(); |
| 1295 | | - |
| 1296 | | - /** |
| 1297 | | - * Get the HTML of the list item. Should be include <li></li> tags. |
| 1298 | | - * This is used to show the list in HTML form, by the special page. |
| 1299 | | - */ |
| 1300 | | - abstract public function getHTML(); |
| 1301 | | - |
| 1302 | | - /** |
| 1303 | | - * Set the visibility of the item. This should do any necessary DB queries. |
| 1304 | | - * |
| 1305 | | - * The DB update query should have a condition which forces it to only update |
| 1306 | | - * if the value in the DB matches the value fetched earlier with the SELECT. |
| 1307 | | - * If the update fails because it did not match, the function should return |
| 1308 | | - * false. This prevents concurrency problems. |
| 1309 | | - * |
| 1310 | | - * @return boolean success |
| 1311 | | - */ |
| 1312 | | - abstract public function setBits( $newBits ); |
| 1313 | | -} |
| 1314 | | - |
| 1315 | | -/** |
| 1316 | | - * List for revision table items |
| 1317 | | - */ |
| 1318 | | -class RevDel_RevisionList extends RevDel_List { |
| 1319 | | - var $currentRevId; |
| 1320 | | - var $type = 'revision'; |
| 1321 | | - var $idField = 'rev_id'; |
| 1322 | | - var $dateField = 'rev_timestamp'; |
| 1323 | | - var $authorIdField = 'rev_user'; |
| 1324 | | - var $authorNameField = 'rev_user_text'; |
| 1325 | | - |
| 1326 | | - public function doQuery( $db ) { |
| 1327 | | - $ids = array_map( 'intval', $this->ids ); |
| 1328 | | - return $db->select( array('revision','page'), '*', |
| 1329 | | - array( |
| 1330 | | - 'rev_page' => $this->title->getArticleID(), |
| 1331 | | - 'rev_id' => $ids, |
| 1332 | | - 'rev_page = page_id' |
| 1333 | | - ), |
| 1334 | | - __METHOD__, |
| 1335 | | - array( 'ORDER BY' => 'rev_id DESC' ) |
| 1336 | | - ); |
| 1337 | | - } |
| 1338 | | - |
| 1339 | | - public function newItem( $row ) { |
| 1340 | | - return new RevDel_RevisionItem( $this, $row ); |
| 1341 | | - } |
| 1342 | | - |
| 1343 | | - public function getCurrent() { |
| 1344 | | - if ( is_null( $this->currentRevId ) ) { |
| 1345 | | - $dbw = wfGetDB( DB_MASTER ); |
| 1346 | | - $this->currentRevId = $dbw->selectField( |
| 1347 | | - 'page', 'page_latest', $this->title->pageCond(), __METHOD__ ); |
| 1348 | | - } |
| 1349 | | - return $this->currentRevId; |
| 1350 | | - } |
| 1351 | | - |
| 1352 | | - public function getSuppressBit() { |
| 1353 | | - return Revision::DELETED_RESTRICTED; |
| 1354 | | - } |
| 1355 | | - |
| 1356 | | - public function doPreCommitUpdates() { |
| 1357 | | - $this->title->invalidateCache(); |
| 1358 | | - return Status::newGood(); |
| 1359 | | - } |
| 1360 | | - |
| 1361 | | - public function doPostCommitUpdates() { |
| 1362 | | - $this->title->purgeSquid(); |
| 1363 | | - // Extensions that require referencing previous revisions may need this |
| 1364 | | - wfRunHooks( 'ArticleRevisionVisiblitySet', array( &$this->title ) ); |
| 1365 | | - return Status::newGood(); |
| 1366 | | - } |
| 1367 | | -} |
| 1368 | | - |
| 1369 | | -/** |
| 1370 | | - * Item class for a revision table row |
| 1371 | | - */ |
| 1372 | | -class RevDel_RevisionItem extends RevDel_Item { |
| 1373 | | - var $revision; |
| 1374 | | - |
| 1375 | | - public function __construct( $list, $row ) { |
| 1376 | | - parent::__construct( $list, $row ); |
| 1377 | | - $this->revision = new Revision( $row ); |
| 1378 | | - } |
| 1379 | | - |
| 1380 | | - public function canView() { |
| 1381 | | - return $this->revision->userCan( Revision::DELETED_RESTRICTED ); |
| 1382 | | - } |
| 1383 | | - |
| 1384 | | - public function canViewContent() { |
| 1385 | | - return $this->revision->userCan( Revision::DELETED_TEXT ); |
| 1386 | | - } |
| 1387 | | - |
| 1388 | | - public function getBits() { |
| 1389 | | - return $this->revision->mDeleted; |
| 1390 | | - } |
| 1391 | | - |
| 1392 | | - public function setBits( $bits ) { |
| 1393 | | - $dbw = wfGetDB( DB_MASTER ); |
| 1394 | | - // Update revision table |
| 1395 | | - $dbw->update( 'revision', |
| 1396 | | - array( 'rev_deleted' => $bits ), |
| 1397 | | - array( |
| 1398 | | - 'rev_id' => $this->revision->getId(), |
| 1399 | | - 'rev_page' => $this->revision->getPage(), |
| 1400 | | - 'rev_deleted' => $this->getBits() |
| 1401 | | - ), |
| 1402 | | - __METHOD__ |
| 1403 | | - ); |
| 1404 | | - if ( !$dbw->affectedRows() ) { |
| 1405 | | - // Concurrent fail! |
| 1406 | | - return false; |
| 1407 | | - } |
| 1408 | | - // Update recentchanges table |
| 1409 | | - $dbw->update( 'recentchanges', |
| 1410 | | - array( |
| 1411 | | - 'rc_deleted' => $bits, |
| 1412 | | - 'rc_patrolled' => 1 |
| 1413 | | - ), |
| 1414 | | - array( |
| 1415 | | - 'rc_this_oldid' => $this->revision->getId(), // condition |
| 1416 | | - // non-unique timestamp index |
| 1417 | | - 'rc_timestamp' => $dbw->timestamp( $this->revision->getTimestamp() ), |
| 1418 | | - ), |
| 1419 | | - __METHOD__ |
| 1420 | | - ); |
| 1421 | | - return true; |
| 1422 | | - } |
| 1423 | | - |
| 1424 | | - public function isDeleted() { |
| 1425 | | - return $this->revision->isDeleted( Revision::DELETED_TEXT ); |
| 1426 | | - } |
| 1427 | | - |
| 1428 | | - public function isHideCurrentOp( $newBits ) { |
| 1429 | | - return ( $newBits & Revision::DELETED_TEXT ) |
| 1430 | | - && $this->list->getCurrent() == $this->getId(); |
| 1431 | | - } |
| 1432 | | - |
| 1433 | | - /** |
| 1434 | | - * Get the HTML link to the revision text. |
| 1435 | | - * Overridden by RevDel_ArchiveItem. |
| 1436 | | - */ |
| 1437 | | - protected function getRevisionLink() { |
| 1438 | | - global $wgLang; |
| 1439 | | - $date = $wgLang->timeanddate( $this->revision->getTimestamp(), true ); |
| 1440 | | - if ( $this->isDeleted() && !$this->canViewContent() ) { |
| 1441 | | - return $date; |
| 1442 | | - } |
| 1443 | | - return $this->special->skin->link( |
| 1444 | | - $this->list->title, |
| 1445 | | - $date, |
| 1446 | | - array(), |
| 1447 | | - array( |
| 1448 | | - 'oldid' => $this->revision->getId(), |
| 1449 | | - 'unhide' => 1 |
| 1450 | | - ) |
| 1451 | | - ); |
| 1452 | | - } |
| 1453 | | - |
| 1454 | | - /** |
| 1455 | | - * Get the HTML link to the diff. |
| 1456 | | - * Overridden by RevDel_ArchiveItem |
| 1457 | | - */ |
| 1458 | | - protected function getDiffLink() { |
| 1459 | | - if ( $this->isDeleted() && !$this->canViewContent() ) { |
| 1460 | | - return wfMsgHtml('diff'); |
| 1461 | | - } else { |
| 1462 | | - return |
| 1463 | | - $this->special->skin->link( |
| 1464 | | - $this->list->title, |
| 1465 | | - wfMsgHtml('diff'), |
| 1466 | | - array(), |
| 1467 | | - array( |
| 1468 | | - 'diff' => $this->revision->getId(), |
| 1469 | | - 'oldid' => 'prev', |
| 1470 | | - 'unhide' => 1 |
| 1471 | | - ), |
| 1472 | | - array( |
| 1473 | | - 'known', |
| 1474 | | - 'noclasses' |
| 1475 | | - ) |
| 1476 | | - ); |
| 1477 | | - } |
| 1478 | | - } |
| 1479 | | - |
| 1480 | | - public function getHTML() { |
| 1481 | | - $difflink = $this->getDiffLink(); |
| 1482 | | - $revlink = $this->getRevisionLink(); |
| 1483 | | - $userlink = $this->special->skin->revUserLink( $this->revision ); |
| 1484 | | - $comment = $this->special->skin->revComment( $this->revision ); |
| 1485 | | - if ( $this->isDeleted() ) { |
| 1486 | | - $revlink = "<span class=\"history-deleted\">$revlink</span>"; |
| 1487 | | - } |
| 1488 | | - return "<li>($difflink) $revlink $userlink $comment</li>"; |
| 1489 | | - } |
| 1490 | | -} |
| 1491 | | - |
| 1492 | | -/** |
| 1493 | | - * List for archive table items, i.e. revisions deleted via action=delete |
| 1494 | | - */ |
| 1495 | | -class RevDel_ArchiveList extends RevDel_RevisionList { |
| 1496 | | - var $type = 'archive'; |
| 1497 | | - var $idField = 'ar_timestamp'; |
| 1498 | | - var $dateField = 'ar_timestamp'; |
| 1499 | | - var $authorIdField = 'ar_user'; |
| 1500 | | - var $authorNameField = 'ar_user_text'; |
| 1501 | | - |
| 1502 | | - public function doQuery( $db ) { |
| 1503 | | - $timestamps = array(); |
| 1504 | | - foreach ( $this->ids as $id ) { |
| 1505 | | - $timestamps[] = $db->timestamp( $id ); |
| 1506 | | - } |
| 1507 | | - return $db->select( 'archive', '*', |
| 1508 | | - array( |
| 1509 | | - 'ar_namespace' => $this->title->getNamespace(), |
| 1510 | | - 'ar_title' => $this->title->getDBkey(), |
| 1511 | | - 'ar_timestamp' => $timestamps |
| 1512 | | - ), |
| 1513 | | - __METHOD__, |
| 1514 | | - array( 'ORDER BY' => 'ar_timestamp DESC' ) |
| 1515 | | - ); |
| 1516 | | - } |
| 1517 | | - |
| 1518 | | - public function newItem( $row ) { |
| 1519 | | - return new RevDel_ArchiveItem( $this, $row ); |
| 1520 | | - } |
| 1521 | | - |
| 1522 | | - public function doPreCommitUpdates() { |
| 1523 | | - return Status::newGood(); |
| 1524 | | - } |
| 1525 | | - |
| 1526 | | - public function doPostCommitUpdates() { |
| 1527 | | - return Status::newGood(); |
| 1528 | | - } |
| 1529 | | -} |
| 1530 | | - |
| 1531 | | -/** |
| 1532 | | - * Item class for a archive table row |
| 1533 | | - */ |
| 1534 | | -class RevDel_ArchiveItem extends RevDel_RevisionItem { |
| 1535 | | - public function __construct( $list, $row ) { |
| 1536 | | - RevDel_Item::__construct( $list, $row ); |
| 1537 | | - $this->revision = Revision::newFromArchiveRow( $row, |
| 1538 | | - array( 'page' => $this->list->title->getArticleId() ) ); |
| 1539 | | - } |
| 1540 | | - |
| 1541 | | - public function getId() { |
| 1542 | | - # Convert DB timestamp to MW timestamp |
| 1543 | | - return $this->revision->getTimestamp(); |
| 1544 | | - } |
| 1545 | | - |
| 1546 | | - public function setBits( $bits ) { |
| 1547 | | - $dbw = wfGetDB( DB_MASTER ); |
| 1548 | | - $dbw->update( 'archive', |
| 1549 | | - array( 'ar_deleted' => $bits ), |
| 1550 | | - array( 'ar_namespace' => $this->list->title->getNamespace(), |
| 1551 | | - 'ar_title' => $this->list->title->getDBkey(), |
| 1552 | | - // use timestamp for index |
| 1553 | | - 'ar_timestamp' => $this->row->ar_timestamp, |
| 1554 | | - 'ar_rev_id' => $this->row->ar_rev_id, |
| 1555 | | - 'ar_deleted' => $this->getBits() |
| 1556 | | - ), |
| 1557 | | - __METHOD__ ); |
| 1558 | | - return (bool)$dbw->affectedRows(); |
| 1559 | | - } |
| 1560 | | - |
| 1561 | | - protected function getRevisionLink() { |
| 1562 | | - global $wgLang; |
| 1563 | | - $undelete = SpecialPage::getTitleFor( 'Undelete' ); |
| 1564 | | - $date = $wgLang->timeanddate( $this->revision->getTimestamp(), true ); |
| 1565 | | - if ( $this->isDeleted() && !$this->canViewContent() ) { |
| 1566 | | - return $date; |
| 1567 | | - } |
| 1568 | | - return $this->special->skin->link( $undelete, $date, array(), |
| 1569 | | - array( |
| 1570 | | - 'target' => $this->list->title->getPrefixedText(), |
| 1571 | | - 'timestamp' => $this->revision->getTimestamp() |
| 1572 | | - ) ); |
| 1573 | | - } |
| 1574 | | - |
| 1575 | | - protected function getDiffLink() { |
| 1576 | | - if ( $this->isDeleted() && !$this->canViewContent() ) { |
| 1577 | | - return wfMsgHtml( 'diff' ); |
| 1578 | | - } |
| 1579 | | - $undelete = SpecialPage::getTitleFor( 'Undelete' ); |
| 1580 | | - return $this->special->skin->link( $undelete, wfMsgHtml('diff'), array(), |
| 1581 | | - array( |
| 1582 | | - 'target' => $this->list->title->getPrefixedText(), |
| 1583 | | - 'diff' => 'prev', |
| 1584 | | - 'timestamp' => $this->revision->getTimestamp() |
| 1585 | | - ) ); |
| 1586 | | - } |
| 1587 | | -} |
| 1588 | | - |
| 1589 | | -/** |
| 1590 | | - * List for oldimage table items |
| 1591 | | - */ |
| 1592 | | -class RevDel_FileList extends RevDel_List { |
| 1593 | | - var $type = 'oldimage'; |
| 1594 | | - var $idField = 'oi_archive_name'; |
| 1595 | | - var $dateField = 'oi_timestamp'; |
| 1596 | | - var $authorIdField = 'oi_user'; |
| 1597 | | - var $authorNameField = 'oi_user_text'; |
| 1598 | | - var $storeBatch, $deleteBatch, $cleanupBatch; |
| 1599 | | - |
| 1600 | | - public function doQuery( $db ) { |
| 1601 | | - $archiveName = array(); |
| 1602 | | - foreach( $this->ids as $timestamp ) { |
| 1603 | | - $archiveNames[] = $timestamp . '!' . $this->title->getDBkey(); |
| 1604 | | - } |
| 1605 | | - return $db->select( 'oldimage', '*', |
| 1606 | | - array( |
| 1607 | | - 'oi_name' => $this->title->getDBkey(), |
| 1608 | | - 'oi_archive_name' => $archiveNames |
| 1609 | | - ), |
| 1610 | | - __METHOD__, |
| 1611 | | - array( 'ORDER BY' => 'oi_timestamp DESC' ) |
| 1612 | | - ); |
| 1613 | | - } |
| 1614 | | - |
| 1615 | | - public function newItem( $row ) { |
| 1616 | | - return new RevDel_FileItem( $this, $row ); |
| 1617 | | - } |
| 1618 | | - |
| 1619 | | - public function clearFileOps() { |
| 1620 | | - $this->deleteBatch = array(); |
| 1621 | | - $this->storeBatch = array(); |
| 1622 | | - $this->cleanupBatch = array(); |
| 1623 | | - } |
| 1624 | | - |
| 1625 | | - public function doPreCommitUpdates() { |
| 1626 | | - $status = Status::newGood(); |
| 1627 | | - $repo = RepoGroup::singleton()->getLocalRepo(); |
| 1628 | | - if ( $this->storeBatch ) { |
| 1629 | | - $status->merge( $repo->storeBatch( $this->storeBatch, FileRepo::OVERWRITE_SAME ) ); |
| 1630 | | - } |
| 1631 | | - if ( !$status->isOK() ) { |
| 1632 | | - return $status; |
| 1633 | | - } |
| 1634 | | - if ( $this->deleteBatch ) { |
| 1635 | | - $status->merge( $repo->deleteBatch( $this->deleteBatch ) ); |
| 1636 | | - } |
| 1637 | | - if ( !$status->isOK() ) { |
| 1638 | | - // Running cleanupDeletedBatch() after a failed storeBatch() with the DB already |
| 1639 | | - // modified (but destined for rollback) causes data loss |
| 1640 | | - return $status; |
| 1641 | | - } |
| 1642 | | - if ( $this->cleanupBatch ) { |
| 1643 | | - $status->merge( $repo->cleanupDeletedBatch( $this->cleanupBatch ) ); |
| 1644 | | - } |
| 1645 | | - return $status; |
| 1646 | | - } |
| 1647 | | - |
| 1648 | | - public function doPostCommitUpdates() { |
| 1649 | | - $file = wfLocalFile( $this->title ); |
| 1650 | | - $file->purgeCache(); |
| 1651 | | - $file->purgeDescription(); |
| 1652 | | - return Status::newGood(); |
| 1653 | | - } |
| 1654 | | - |
| 1655 | | - public function getSuppressBit() { |
| 1656 | | - return File::DELETED_RESTRICTED; |
| 1657 | | - } |
| 1658 | | -} |
| 1659 | | - |
| 1660 | | -/** |
| 1661 | | - * Item class for an oldimage table row |
| 1662 | | - */ |
| 1663 | | -class RevDel_FileItem extends RevDel_Item { |
| 1664 | | - var $file; |
| 1665 | | - |
| 1666 | | - public function __construct( $list, $row ) { |
| 1667 | | - parent::__construct( $list, $row ); |
| 1668 | | - $this->file = RepoGroup::singleton()->getLocalRepo()->newFileFromRow( $row ); |
| 1669 | | - } |
| 1670 | | - |
| 1671 | | - public function getId() { |
| 1672 | | - $parts = explode( '!', $this->row->oi_archive_name ); |
| 1673 | | - return $parts[0]; |
| 1674 | | - } |
| 1675 | | - |
| 1676 | | - public function canView() { |
| 1677 | | - return $this->file->userCan( File::DELETED_RESTRICTED ); |
| 1678 | | - } |
| 1679 | | - |
| 1680 | | - public function canViewContent() { |
| 1681 | | - return $this->file->userCan( File::DELETED_FILE ); |
| 1682 | | - } |
| 1683 | | - |
| 1684 | | - public function getBits() { |
| 1685 | | - return $this->file->getVisibility(); |
| 1686 | | - } |
| 1687 | | - |
| 1688 | | - public function setBits( $bits ) { |
| 1689 | | - # Queue the file op |
| 1690 | | - # FIXME: move to LocalFile.php |
| 1691 | | - if ( $this->isDeleted() ) { |
| 1692 | | - if ( $bits & File::DELETED_FILE ) { |
| 1693 | | - # Still deleted |
| 1694 | | - } else { |
| 1695 | | - # Newly undeleted |
| 1696 | | - $key = $this->file->getStorageKey(); |
| 1697 | | - $srcRel = $this->file->repo->getDeletedHashPath( $key ) . $key; |
| 1698 | | - $this->list->storeBatch[] = array( |
| 1699 | | - $this->file->repo->getVirtualUrl( 'deleted' ) . '/' . $srcRel, |
| 1700 | | - 'public', |
| 1701 | | - $this->file->getRel() |
| 1702 | | - ); |
| 1703 | | - $this->list->cleanupBatch[] = $key; |
| 1704 | | - } |
| 1705 | | - } elseif ( $bits & File::DELETED_FILE ) { |
| 1706 | | - # Newly deleted |
| 1707 | | - $key = $this->file->getStorageKey(); |
| 1708 | | - $dstRel = $this->file->repo->getDeletedHashPath( $key ) . $key; |
| 1709 | | - $this->list->deleteBatch[] = array( $this->file->getRel(), $dstRel ); |
| 1710 | | - } |
| 1711 | | - |
| 1712 | | - # Do the database operations |
| 1713 | | - $dbw = wfGetDB( DB_MASTER ); |
| 1714 | | - $dbw->update( 'oldimage', |
| 1715 | | - array( 'oi_deleted' => $bits ), |
| 1716 | | - array( |
| 1717 | | - 'oi_name' => $this->row->oi_name, |
| 1718 | | - 'oi_timestamp' => $this->row->oi_timestamp, |
| 1719 | | - 'oi_deleted' => $this->getBits() |
| 1720 | | - ), |
| 1721 | | - __METHOD__ |
| 1722 | | - ); |
| 1723 | | - return (bool)$dbw->affectedRows(); |
| 1724 | | - } |
| 1725 | | - |
| 1726 | | - public function isDeleted() { |
| 1727 | | - return $this->file->isDeleted( File::DELETED_FILE ); |
| 1728 | | - } |
| 1729 | | - |
| 1730 | | - /** |
| 1731 | | - * Get the link to the file. |
| 1732 | | - * Overridden by RevDel_ArchivedFileItem. |
| 1733 | | - */ |
| 1734 | | - protected function getLink() { |
| 1735 | | - global $wgLang, $wgUser; |
| 1736 | | - $date = $wgLang->timeanddate( $this->file->getTimestamp(), true ); |
| 1737 | | - if ( $this->isDeleted() ) { |
| 1738 | | - # Hidden files... |
| 1739 | | - if ( !$this->canViewContent() ) { |
| 1740 | | - $link = $date; |
| 1741 | | - } else { |
| 1742 | | - $link = $this->special->skin->link( |
| 1743 | | - $this->special->getTitle(), |
| 1744 | | - $date, array(), |
| 1745 | | - array( |
| 1746 | | - 'target' => $this->list->title->getPrefixedText(), |
| 1747 | | - 'file' => $this->file->getArchiveName(), |
| 1748 | | - 'token' => $wgUser->editToken( $this->file->getArchiveName() ) |
| 1749 | | - ) |
| 1750 | | - ); |
| 1751 | | - } |
| 1752 | | - return '<span class="history-deleted">' . $link . '</span>'; |
| 1753 | | - } else { |
| 1754 | | - # Regular files... |
| 1755 | | - $url = $this->file->getUrl(); |
| 1756 | | - return Xml::element( 'a', array( 'href' => $this->file->getUrl() ), $date ); |
| 1757 | | - } |
| 1758 | | - } |
| 1759 | | - /** |
| 1760 | | - * Generate a user tool link cluster if the current user is allowed to view it |
| 1761 | | - * @return string HTML |
| 1762 | | - */ |
| 1763 | | - protected function getUserTools() { |
| 1764 | | - if( $this->file->userCan( Revision::DELETED_USER ) ) { |
| 1765 | | - $link = $this->special->skin->userLink( $this->file->user, $this->file->user_text ) . |
| 1766 | | - $this->special->skin->userToolLinks( $this->file->user, $this->file->user_text ); |
| 1767 | | - } else { |
| 1768 | | - $link = wfMsgHtml( 'rev-deleted-user' ); |
| 1769 | | - } |
| 1770 | | - if( $this->file->isDeleted( Revision::DELETED_USER ) ) { |
| 1771 | | - return '<span class="history-deleted">' . $link . '</span>'; |
| 1772 | | - } |
| 1773 | | - return $link; |
| 1774 | | - } |
| 1775 | | - |
| 1776 | | - /** |
| 1777 | | - * Wrap and format the file's comment block, if the current |
| 1778 | | - * user is allowed to view it. |
| 1779 | | - * |
| 1780 | | - * @return string HTML |
| 1781 | | - */ |
| 1782 | | - protected function getComment() { |
| 1783 | | - if( $this->file->userCan( File::DELETED_COMMENT ) ) { |
| 1784 | | - $block = $this->special->skin->commentBlock( $this->file->description ); |
| 1785 | | - } else { |
| 1786 | | - $block = ' ' . wfMsgHtml( 'rev-deleted-comment' ); |
| 1787 | | - } |
| 1788 | | - if( $this->file->isDeleted( File::DELETED_COMMENT ) ) { |
| 1789 | | - return "<span class=\"history-deleted\">$block</span>"; |
| 1790 | | - } |
| 1791 | | - return $block; |
| 1792 | | - } |
| 1793 | | - |
| 1794 | | - public function getHTML() { |
| 1795 | | - global $wgLang; |
| 1796 | | - $data = |
| 1797 | | - wfMsg( |
| 1798 | | - 'widthheight', |
| 1799 | | - $wgLang->formatNum( $this->file->getWidth() ), |
| 1800 | | - $wgLang->formatNum( $this->file->getHeight() ) |
| 1801 | | - ) . |
| 1802 | | - ' (' . |
| 1803 | | - wfMsgExt( 'nbytes', 'parsemag', $wgLang->formatNum( $this->file->getSize() ) ) . |
| 1804 | | - ')'; |
| 1805 | | - $pageLink = $this->getLink(); |
| 1806 | | - |
| 1807 | | - return '<li>' . $this->getLink() . ' ' . $this->getUserTools() . ' ' . |
| 1808 | | - $data . ' ' . $this->getComment(). '</li>'; |
| 1809 | | - } |
| 1810 | | -} |
| 1811 | | - |
| 1812 | | -/** |
| 1813 | | - * List for filearchive table items |
| 1814 | | - */ |
| 1815 | | -class RevDel_ArchivedFileList extends RevDel_FileList { |
| 1816 | | - var $type = 'filearchive'; |
| 1817 | | - var $idField = 'fa_id'; |
| 1818 | | - var $dateField = 'fa_timestamp'; |
| 1819 | | - var $authorIdField = 'fa_user'; |
| 1820 | | - var $authorNameField = 'fa_user_text'; |
| 1821 | | - |
| 1822 | | - public function doQuery( $db ) { |
| 1823 | | - $ids = array_map( 'intval', $this->ids ); |
| 1824 | | - return $db->select( 'filearchive', '*', |
| 1825 | | - array( |
| 1826 | | - 'fa_name' => $this->title->getDBkey(), |
| 1827 | | - 'fa_id' => $ids |
| 1828 | | - ), |
| 1829 | | - __METHOD__, |
| 1830 | | - array( 'ORDER BY' => 'fa_id DESC' ) |
| 1831 | | - ); |
| 1832 | | - } |
| 1833 | | - |
| 1834 | | - public function newItem( $row ) { |
| 1835 | | - return new RevDel_ArchivedFileItem( $this, $row ); |
| 1836 | | - } |
| 1837 | | -} |
| 1838 | | - |
| 1839 | | -/** |
| 1840 | | - * Item class for a filearchive table row |
| 1841 | | - */ |
| 1842 | | -class RevDel_ArchivedFileItem extends RevDel_FileItem { |
| 1843 | | - public function __construct( $list, $row ) { |
| 1844 | | - RevDel_Item::__construct( $list, $row ); |
| 1845 | | - $this->file = ArchivedFile::newFromRow( $row ); |
| 1846 | | - } |
| 1847 | | - |
| 1848 | | - public function getId() { |
| 1849 | | - return $this->row->fa_id; |
| 1850 | | - } |
| 1851 | | - |
| 1852 | | - public function setBits( $bits ) { |
| 1853 | | - $dbw = wfGetDB( DB_MASTER ); |
| 1854 | | - $dbw->update( 'filearchive', |
| 1855 | | - array( 'fa_deleted' => $bits ), |
| 1856 | | - array( |
| 1857 | | - 'fa_id' => $this->row->fa_id, |
| 1858 | | - 'fa_deleted' => $this->getBits(), |
| 1859 | | - ), |
| 1860 | | - __METHOD__ |
| 1861 | | - ); |
| 1862 | | - return (bool)$dbw->affectedRows(); |
| 1863 | | - } |
| 1864 | | - |
| 1865 | | - protected function getLink() { |
| 1866 | | - global $wgLang, $wgUser; |
| 1867 | | - $date = $wgLang->timeanddate( $this->file->getTimestamp(), true ); |
| 1868 | | - $undelete = SpecialPage::getTitleFor( 'Undelete' ); |
| 1869 | | - $key = $this->file->getKey(); |
| 1870 | | - # Hidden files... |
| 1871 | | - if( !$this->canViewContent() ) { |
| 1872 | | - $link = $date; |
| 1873 | | - } else { |
| 1874 | | - $link = $this->special->skin->link( $undelete, $date, array(), |
| 1875 | | - array( |
| 1876 | | - 'target' => $this->list->title->getPrefixedText(), |
| 1877 | | - 'file' => $key, |
| 1878 | | - 'token' => $wgUser->editToken( $key ) |
| 1879 | | - ) |
| 1880 | | - ); |
| 1881 | | - } |
| 1882 | | - if( $this->isDeleted() ) { |
| 1883 | | - $link = '<span class="history-deleted">' . $link . '</span>'; |
| 1884 | | - } |
| 1885 | | - return $link; |
| 1886 | | - } |
| 1887 | | -} |
| 1888 | | - |
| 1889 | | -/** |
| 1890 | | - * List for logging table items |
| 1891 | | - */ |
| 1892 | | -class RevDel_LogList extends RevDel_List { |
| 1893 | | - var $type = 'logging'; |
| 1894 | | - var $idField = 'log_id'; |
| 1895 | | - var $dateField = 'log_timestamp'; |
| 1896 | | - var $authorIdField = 'log_user'; |
| 1897 | | - var $authorNameField = 'log_user_text'; |
| 1898 | | - |
| 1899 | | - public function doQuery( $db ) { |
| 1900 | | - global $wgMessageCache; |
| 1901 | | - $wgMessageCache->loadAllMessages(); |
| 1902 | | - $ids = array_map( 'intval', $this->ids ); |
| 1903 | | - return $db->select( 'logging', '*', |
| 1904 | | - array( 'log_id' => $ids ), |
| 1905 | | - __METHOD__, |
| 1906 | | - array( 'ORDER BY' => 'log_id DESC' ) |
| 1907 | | - ); |
| 1908 | | - } |
| 1909 | | - |
| 1910 | | - public function newItem( $row ) { |
| 1911 | | - return new RevDel_LogItem( $this, $row ); |
| 1912 | | - } |
| 1913 | | - |
| 1914 | | - public function getSuppressBit() { |
| 1915 | | - return Revision::DELETED_RESTRICTED; |
| 1916 | | - } |
| 1917 | | - |
| 1918 | | - public function getLogAction() { |
| 1919 | | - return 'event'; |
| 1920 | | - } |
| 1921 | | - |
| 1922 | | - public function getLogParams( $params ) { |
| 1923 | | - return array( |
| 1924 | | - implode( ',', $params['ids'] ), |
| 1925 | | - "ofield={$params['oldBits']}", |
| 1926 | | - "nfield={$params['newBits']}" |
| 1927 | | - ); |
| 1928 | | - } |
| 1929 | | -} |
| 1930 | | - |
| 1931 | | -/** |
| 1932 | | - * Item class for a logging table row |
| 1933 | | - */ |
| 1934 | | -class RevDel_LogItem extends RevDel_Item { |
| 1935 | | - public function canView() { |
| 1936 | | - return LogEventsList::userCan( $this->row, Revision::DELETED_RESTRICTED ); |
| 1937 | | - } |
| 1938 | | - |
| 1939 | | - public function canViewContent() { |
| 1940 | | - return true; // none |
| 1941 | | - } |
| 1942 | | - |
| 1943 | | - public function getBits() { |
| 1944 | | - return $this->row->log_deleted; |
| 1945 | | - } |
| 1946 | | - |
| 1947 | | - public function setBits( $bits ) { |
| 1948 | | - $dbw = wfGetDB( DB_MASTER ); |
| 1949 | | - $dbw->update( 'recentchanges', |
| 1950 | | - array( |
| 1951 | | - 'rc_deleted' => $bits, |
| 1952 | | - 'rc_patrolled' => 1 |
| 1953 | | - ), |
| 1954 | | - array( |
| 1955 | | - 'rc_logid' => $this->row->log_id, |
| 1956 | | - 'rc_timestamp' => $this->row->log_timestamp // index |
| 1957 | | - ), |
| 1958 | | - __METHOD__ |
| 1959 | | - ); |
| 1960 | | - $dbw->update( 'logging', |
| 1961 | | - array( 'log_deleted' => $bits ), |
| 1962 | | - array( |
| 1963 | | - 'log_id' => $this->row->log_id, |
| 1964 | | - 'log_deleted' => $this->getBits() |
| 1965 | | - ), |
| 1966 | | - __METHOD__ |
| 1967 | | - ); |
| 1968 | | - return (bool)$dbw->affectedRows(); |
| 1969 | | - } |
| 1970 | | - |
| 1971 | | - public function getHTML() { |
| 1972 | | - global $wgLang; |
| 1973 | | - |
| 1974 | | - $date = htmlspecialchars( $wgLang->timeanddate( $this->row->log_timestamp ) ); |
| 1975 | | - $paramArray = LogPage::extractParams( $this->row->log_params ); |
| 1976 | | - $title = Title::makeTitle( $this->row->log_namespace, $this->row->log_title ); |
| 1977 | | - |
| 1978 | | - // Log link for this page |
| 1979 | | - $loglink = $this->special->skin->link( |
| 1980 | | - SpecialPage::getTitleFor( 'Log' ), |
| 1981 | | - wfMsgHtml( 'log' ), |
| 1982 | | - array(), |
| 1983 | | - array( 'page' => $title->getPrefixedText() ) |
| 1984 | | - ); |
| 1985 | | - // Action text |
| 1986 | | - if( !$this->canView() ) { |
| 1987 | | - $action = '<span class="history-deleted">' . wfMsgHtml('rev-deleted-event') . '</span>'; |
| 1988 | | - } else { |
| 1989 | | - $action = LogPage::actionText( $this->row->log_type, $this->row->log_action, $title, |
| 1990 | | - $this->special->skin, $paramArray, true, true ); |
| 1991 | | - if( $this->row->log_deleted & LogPage::DELETED_ACTION ) |
| 1992 | | - $action = '<span class="history-deleted">' . $action . '</span>'; |
| 1993 | | - } |
| 1994 | | - // User links |
| 1995 | | - $userLink = $this->special->skin->userLink( $this->row->log_user, |
| 1996 | | - User::WhoIs( $this->row->log_user ) ); |
| 1997 | | - if( LogEventsList::isDeleted($this->row,LogPage::DELETED_USER) ) { |
| 1998 | | - $userLink = '<span class="history-deleted">' . $userLink . '</span>'; |
| 1999 | | - } |
| 2000 | | - // Comment |
| 2001 | | - $comment = $wgLang->getDirMark() . $this->special->skin->commentBlock( $this->row->log_comment ); |
| 2002 | | - if( LogEventsList::isDeleted($this->row,LogPage::DELETED_COMMENT) ) { |
| 2003 | | - $comment = '<span class="history-deleted">' . $comment . '</span>'; |
| 2004 | | - } |
| 2005 | | - return "<li>($loglink) $date $userLink $action $comment</li>"; |
| 2006 | | - } |
| 2007 | | -} |
| | 600 | +} |
| \ No newline at end of file |
| Index: trunk/phase3/includes/RevisionDelete.php |
| — | — | @@ -0,0 +1,1407 @@ |
| | 2 | +<?php |
| | 3 | +/** |
| | 4 | + * Temporary b/c interface, collection of static functions. |
| | 5 | + * @ingroup SpecialPage |
| | 6 | + */ |
| | 7 | +class RevisionDeleter { |
| | 8 | + /** |
| | 9 | + * Checks for a change in the bitfield for a certain option and updates the |
| | 10 | + * provided array accordingly. |
| | 11 | + * |
| | 12 | + * @param $desc String: description to add to the array if the option was |
| | 13 | + * enabled / disabled. |
| | 14 | + * @param $field Integer: the bitmask describing the single option. |
| | 15 | + * @param $diff Integer: the xor of the old and new bitfields. |
| | 16 | + * @param $new Integer: the new bitfield |
| | 17 | + * @param $arr Array: the array to update. |
| | 18 | + */ |
| | 19 | + protected static function checkItem( $desc, $field, $diff, $new, &$arr ) { |
| | 20 | + if( $diff & $field ) { |
| | 21 | + $arr[ ( $new & $field ) ? 0 : 1 ][] = $desc; |
| | 22 | + } |
| | 23 | + } |
| | 24 | + |
| | 25 | + /** |
| | 26 | + * Gets an array of message keys describing the changes made to the visibility |
| | 27 | + * of the revision. If the resulting array is $arr, then $arr[0] will contain an |
| | 28 | + * array of strings describing the items that were hidden, $arr[2] will contain |
| | 29 | + * an array of strings describing the items that were unhidden, and $arr[3] will |
| | 30 | + * contain an array with a single string, which can be one of "applied |
| | 31 | + * restrictions to sysops", "removed restrictions from sysops", or null. |
| | 32 | + * |
| | 33 | + * @param $n Integer: the new bitfield. |
| | 34 | + * @param $o Integer: the old bitfield. |
| | 35 | + * @return An array as described above. |
| | 36 | + */ |
| | 37 | + protected static function getChanges( $n, $o ) { |
| | 38 | + $diff = $n ^ $o; |
| | 39 | + $ret = array( 0 => array(), 1 => array(), 2 => array() ); |
| | 40 | + // Build bitfield changes in language |
| | 41 | + self::checkItem( 'revdelete-content', |
| | 42 | + Revision::DELETED_TEXT, $diff, $n, $ret ); |
| | 43 | + self::checkItem( 'revdelete-summary', |
| | 44 | + Revision::DELETED_COMMENT, $diff, $n, $ret ); |
| | 45 | + self::checkItem( 'revdelete-uname', |
| | 46 | + Revision::DELETED_USER, $diff, $n, $ret ); |
| | 47 | + // Restriction application to sysops |
| | 48 | + if( $diff & Revision::DELETED_RESTRICTED ) { |
| | 49 | + if( $n & Revision::DELETED_RESTRICTED ) |
| | 50 | + $ret[2][] = 'revdelete-restricted'; |
| | 51 | + else |
| | 52 | + $ret[2][] = 'revdelete-unrestricted'; |
| | 53 | + } |
| | 54 | + return $ret; |
| | 55 | + } |
| | 56 | + |
| | 57 | + /** |
| | 58 | + * Gets a log message to describe the given revision visibility change. This |
| | 59 | + * message will be of the form "[hid {content, edit summary, username}]; |
| | 60 | + * [unhid {...}][applied restrictions to sysops] for $count revisions: $comment". |
| | 61 | + * |
| | 62 | + * @param $count Integer: The number of effected revisions. |
| | 63 | + * @param $nbitfield Integer: The new bitfield for the revision. |
| | 64 | + * @param $obitfield Integer: The old bitfield for the revision. |
| | 65 | + * @param $isForLog Boolean |
| | 66 | + * @param $forContent Boolean |
| | 67 | + */ |
| | 68 | + public static function getLogMessage( $count, $nbitfield, $obitfield, $isForLog = false, $forContent = false ) { |
| | 69 | + global $wgLang, $wgContLang; |
| | 70 | + |
| | 71 | + $lang = $forContent ? $wgContLang : $wgLang; |
| | 72 | + $msgFunc = $forContent ? "wfMsgForContent" : "wfMsg"; |
| | 73 | + |
| | 74 | + $s = ''; |
| | 75 | + $changes = self::getChanges( $nbitfield, $obitfield ); |
| | 76 | + array_walk($changes, 'RevisionDeleter::expandMessageArray', $forContent); |
| | 77 | + |
| | 78 | + $changesText = array(); |
| | 79 | + |
| | 80 | + if( count( $changes[0] ) ) { |
| | 81 | + $changesText[] = $msgFunc( 'revdelete-hid', $lang->commaList( $changes[0] ) ); |
| | 82 | + } |
| | 83 | + if( count( $changes[1] ) ) { |
| | 84 | + $changesText[] = $msgFunc( 'revdelete-unhid', $lang->commaList( $changes[1] ) ); |
| | 85 | + } |
| | 86 | + |
| | 87 | + $s = $lang->semicolonList( $changesText ); |
| | 88 | + if( count( $changes[2] ) ) { |
| | 89 | + $s .= $s ? ' (' . $changes[2][0] . ')' : ' ' . $changes[2][0]; |
| | 90 | + } |
| | 91 | + |
| | 92 | + $msg = $isForLog ? 'logdelete-log-message' : 'revdelete-log-message'; |
| | 93 | + return wfMsgExt( $msg, $forContent ? array( 'parsemag', 'content' ) : array( 'parsemag' ), $s, $lang->formatNum($count) ); |
| | 94 | + } |
| | 95 | + |
| | 96 | + private static function expandMessageArray(& $msg, $key, $forContent) { |
| | 97 | + if ( is_array ($msg) ) { |
| | 98 | + array_walk($msg, 'RevisionDeleter::expandMessageArray', $forContent); |
| | 99 | + } else { |
| | 100 | + if ( $forContent ) { |
| | 101 | + $msg = wfMsgForContent($msg); |
| | 102 | + } else { |
| | 103 | + $msg = wfMsg($msg); |
| | 104 | + } |
| | 105 | + } |
| | 106 | + } |
| | 107 | + |
| | 108 | + // Get DB field name for URL param... |
| | 109 | + // Future code for other things may also track |
| | 110 | + // other types of revision-specific changes. |
| | 111 | + // @returns string One of log_id/rev_id/fa_id/ar_timestamp/oi_archive_name |
| | 112 | + public static function getRelationType( $typeName ) { |
| | 113 | + if ( isset( SpecialRevisionDelete::$deprecatedTypeMap[$typeName] ) ) { |
| | 114 | + $typeName = SpecialRevisionDelete::$deprecatedTypeMap[$typeName]; |
| | 115 | + } |
| | 116 | + if ( isset( SpecialRevisionDelete::$allowedTypes[$typeName] ) ) { |
| | 117 | + $class = SpecialRevisionDelete::$allowedTypes[$typeName]['list-class']; |
| | 118 | + $list = new $class( null, null, null ); |
| | 119 | + return $list->getIdField(); |
| | 120 | + } else { |
| | 121 | + return null; |
| | 122 | + } |
| | 123 | + } |
| | 124 | + |
| | 125 | + // Checks if a revision still exists in the revision table. |
| | 126 | + // If it doesn't, returns the corresponding ar_timestamp field |
| | 127 | + // so that this key can be used instead. |
| | 128 | + public static function checkRevisionExistence( $title, $revid ) { |
| | 129 | + $dbr = wfGetDB( DB_SLAVE ); |
| | 130 | + $exists = $dbr->selectField( 'revision', '1', |
| | 131 | + array( 'rev_id' => $revid ), __METHOD__ ); |
| | 132 | + |
| | 133 | + if ( $exists ) { |
| | 134 | + return true; |
| | 135 | + } |
| | 136 | + |
| | 137 | + $timestamp = $dbr->selectField( 'archive', 'ar_timestamp', |
| | 138 | + array( 'ar_namespace' => $title->getNamespace(), |
| | 139 | + 'ar_title' => $title->getDBkey(), |
| | 140 | + 'ar_rev_id' => $revid ), __METHOD__ ); |
| | 141 | + |
| | 142 | + return $timestamp; |
| | 143 | + } |
| | 144 | + |
| | 145 | + // Creates utility links for log entries. |
| | 146 | + public static function getLogLinks( $title, $paramArray, $skin, $messages ) { |
| | 147 | + global $wgLang; |
| | 148 | + |
| | 149 | + if( count($paramArray) >= 2 ) { |
| | 150 | + // Different revision types use different URL params... |
| | 151 | + $originalKey = $key = $paramArray[0]; |
| | 152 | + // $paramArray[1] is a CSV of the IDs |
| | 153 | + $Ids = explode( ',', $paramArray[1] ); |
| | 154 | + $query = $paramArray[1]; |
| | 155 | + $revert = array(); |
| | 156 | + |
| | 157 | + // For if undeleted revisions are found amidst deleted ones. |
| | 158 | + $undeletedRevisions = array(); |
| | 159 | + |
| | 160 | + // This is not going to work if some revs are deleted and some |
| | 161 | + // aren't. |
| | 162 | + if ($key == 'revision') { |
| | 163 | + foreach( $Ids as $k => $id ) { |
| | 164 | + $existResult = |
| | 165 | + self::checkRevisionExistence( $title, $id ); |
| | 166 | + |
| | 167 | + if ($existResult !== true) { |
| | 168 | + $key = 'archive'; |
| | 169 | + $Ids[$k] = $existResult; |
| | 170 | + } elseif ($key != $originalKey) { |
| | 171 | + // Undeleted revision amidst deleted ones |
| | 172 | + unset($Ids[$k]); |
| | 173 | + $undeletedRevisions[] = $id; |
| | 174 | + } |
| | 175 | + } |
| | 176 | + } |
| | 177 | + |
| | 178 | + // Diff link for single rev deletions |
| | 179 | + if( count($Ids) == 1 && !count($undeletedRevisions) ) { |
| | 180 | + // Live revision diffs... |
| | 181 | + if( in_array( $key, array( 'oldid', 'revision' ) ) ) { |
| | 182 | + $revert[] = $skin->link( |
| | 183 | + $title, |
| | 184 | + $messages['diff'], |
| | 185 | + array(), |
| | 186 | + array( |
| | 187 | + 'diff' => intval( $Ids[0] ), |
| | 188 | + 'unhide' => 1 |
| | 189 | + ), |
| | 190 | + array( 'known', 'noclasses' ) |
| | 191 | + ); |
| | 192 | + // Deleted revision diffs... |
| | 193 | + } else if( in_array( $key, array( 'artimestamp','archive' ) ) ) { |
| | 194 | + $revert[] = $skin->link( |
| | 195 | + SpecialPage::getTitleFor( 'Undelete' ), |
| | 196 | + $messages['diff'], |
| | 197 | + array(), |
| | 198 | + array( |
| | 199 | + 'target' => $title->getPrefixedDBKey(), |
| | 200 | + 'diff' => 'prev', |
| | 201 | + 'timestamp' => $Ids[0] |
| | 202 | + ), |
| | 203 | + array( 'known', 'noclasses' ) |
| | 204 | + ); |
| | 205 | + } |
| | 206 | + } |
| | 207 | + |
| | 208 | + // View/modify link... |
| | 209 | + if ( count($undeletedRevisions) ) { |
| | 210 | + // FIXME THIS IS A HORRIBLE HORRIBLE HACK AND SHOULD DIE |
| | 211 | + // It's not possible to pass a list of both deleted and |
| | 212 | + // undeleted revisions to SpecialRevisionDelete, so we're |
| | 213 | + // stuck with two links. See bug 23363. |
| | 214 | + $restoreLinks = array(); |
| | 215 | + |
| | 216 | + $restoreLinks[] = $skin->link( |
| | 217 | + SpecialPage::getTitleFor( 'Revisiondelete' ), |
| | 218 | + $messages['revdel-restore-visible'], |
| | 219 | + array(), |
| | 220 | + array( |
| | 221 | + 'target' => $title->getPrefixedText(), |
| | 222 | + 'type' => $originalKey, |
| | 223 | + 'ids' => implode(',', $undeletedRevisions), |
| | 224 | + ), |
| | 225 | + array( 'known', 'noclasses' ) |
| | 226 | + ); |
| | 227 | + |
| | 228 | + $restoreLinks[] = $skin->link( |
| | 229 | + SpecialPage::getTitleFor( 'Revisiondelete' ), |
| | 230 | + $messages['revdel-restore-deleted'], |
| | 231 | + array(), |
| | 232 | + array( |
| | 233 | + 'target' => $title->getPrefixedText(), |
| | 234 | + 'type' => $key, |
| | 235 | + 'ids' => implode(',', $Ids), |
| | 236 | + ), |
| | 237 | + array( 'known', 'noclasses' ) |
| | 238 | + ); |
| | 239 | + |
| | 240 | + $revert[] = $messages['revdel-restore'] . ' [' . |
| | 241 | + $wgLang->pipeList( $restoreLinks ) . ']'; |
| | 242 | + } else { |
| | 243 | + $revert[] = $skin->link( |
| | 244 | + SpecialPage::getTitleFor( 'Revisiondelete' ), |
| | 245 | + $messages['revdel-restore'], |
| | 246 | + array(), |
| | 247 | + array( |
| | 248 | + 'target' => $title->getPrefixedText(), |
| | 249 | + 'type' => $key, |
| | 250 | + 'ids' => implode(',', $Ids), |
| | 251 | + ), |
| | 252 | + array( 'known', 'noclasses' ) |
| | 253 | + ); |
| | 254 | + } |
| | 255 | + |
| | 256 | + // Pipe links |
| | 257 | + $revert = wfMsg( 'parentheses', $wgLang->pipeList( $revert ) ); |
| | 258 | + } |
| | 259 | + return $revert; |
| | 260 | + } |
| | 261 | +} |
| | 262 | + |
| | 263 | +/** |
| | 264 | + * Abstract base class for a list of deletable items |
| | 265 | + */ |
| | 266 | +abstract class RevDel_List { |
| | 267 | + var $special, $title, $ids, $res, $current; |
| | 268 | + var $type = null; // override this |
| | 269 | + var $idField = null; // override this |
| | 270 | + var $dateField = false; // override this |
| | 271 | + var $authorIdField = false; // override this |
| | 272 | + var $authorNameField = false; // override this |
| | 273 | + |
| | 274 | + /** |
| | 275 | + * @param $special The parent SpecialPage |
| | 276 | + * @param $title The target title |
| | 277 | + * @param $ids Array of IDs |
| | 278 | + */ |
| | 279 | + public function __construct( $special, $title, $ids ) { |
| | 280 | + $this->special = $special; |
| | 281 | + $this->title = $title; |
| | 282 | + $this->ids = $ids; |
| | 283 | + } |
| | 284 | + |
| | 285 | + /** |
| | 286 | + * Get the internal type name of this list. Equal to the table name. |
| | 287 | + */ |
| | 288 | + public function getType() { |
| | 289 | + return $this->type; |
| | 290 | + } |
| | 291 | + |
| | 292 | + /** |
| | 293 | + * Get the DB field name associated with the ID list |
| | 294 | + */ |
| | 295 | + public function getIdField() { |
| | 296 | + return $this->idField; |
| | 297 | + } |
| | 298 | + |
| | 299 | + /** |
| | 300 | + * Get the DB field name storing timestamps |
| | 301 | + */ |
| | 302 | + public function getTimestampField() { |
| | 303 | + return $this->dateField; |
| | 304 | + } |
| | 305 | + |
| | 306 | + /** |
| | 307 | + * Get the DB field name storing user ids |
| | 308 | + */ |
| | 309 | + public function getAuthorIdField() { |
| | 310 | + return $this->authorIdField; |
| | 311 | + } |
| | 312 | + |
| | 313 | + /** |
| | 314 | + * Get the DB field name storing user names |
| | 315 | + */ |
| | 316 | + public function getAuthorNameField() { |
| | 317 | + return $this->authorNameField; |
| | 318 | + } |
| | 319 | + /** |
| | 320 | + * Set the visibility for the revisions in this list. Logging and |
| | 321 | + * transactions are done here. |
| | 322 | + * |
| | 323 | + * @param $params Associative array of parameters. Members are: |
| | 324 | + * value: The integer value to set the visibility to |
| | 325 | + * comment: The log comment. |
| | 326 | + * @return Status |
| | 327 | + */ |
| | 328 | + public function setVisibility( $params ) { |
| | 329 | + $bitPars = $params['value']; |
| | 330 | + $comment = $params['comment']; |
| | 331 | + |
| | 332 | + $this->res = false; |
| | 333 | + $dbw = wfGetDB( DB_MASTER ); |
| | 334 | + $this->doQuery( $dbw ); |
| | 335 | + $dbw->begin(); |
| | 336 | + $status = Status::newGood(); |
| | 337 | + $missing = array_flip( $this->ids ); |
| | 338 | + $this->clearFileOps(); |
| | 339 | + $idsForLog = array(); |
| | 340 | + $authorIds = $authorIPs = array(); |
| | 341 | + |
| | 342 | + for ( $this->reset(); $this->current(); $this->next() ) { |
| | 343 | + $item = $this->current(); |
| | 344 | + unset( $missing[ $item->getId() ] ); |
| | 345 | + |
| | 346 | + $oldBits = $item->getBits(); |
| | 347 | + // Build the actual new rev_deleted bitfield |
| | 348 | + $newBits = SpecialRevisionDelete::extractBitfield( $bitPars, $oldBits ); |
| | 349 | + |
| | 350 | + if ( $oldBits == $newBits ) { |
| | 351 | + $status->warning( 'revdelete-no-change', $item->formatDate(), $item->formatTime() ); |
| | 352 | + $status->failCount++; |
| | 353 | + continue; |
| | 354 | + } elseif ( $oldBits == 0 && $newBits != 0 ) { |
| | 355 | + $opType = 'hide'; |
| | 356 | + } elseif ( $oldBits != 0 && $newBits == 0 ) { |
| | 357 | + $opType = 'show'; |
| | 358 | + } else { |
| | 359 | + $opType = 'modify'; |
| | 360 | + } |
| | 361 | + |
| | 362 | + if ( $item->isHideCurrentOp( $newBits ) ) { |
| | 363 | + // Cannot hide current version text |
| | 364 | + $status->error( 'revdelete-hide-current', $item->formatDate(), $item->formatTime() ); |
| | 365 | + $status->failCount++; |
| | 366 | + continue; |
| | 367 | + } |
| | 368 | + if ( !$item->canView() ) { |
| | 369 | + // Cannot access this revision |
| | 370 | + $msg = ($opType == 'show') ? |
| | 371 | + 'revdelete-show-no-access' : 'revdelete-modify-no-access'; |
| | 372 | + $status->error( $msg, $item->formatDate(), $item->formatTime() ); |
| | 373 | + $status->failCount++; |
| | 374 | + continue; |
| | 375 | + } |
| | 376 | + // Cannot just "hide from Sysops" without hiding any fields |
| | 377 | + if( $newBits == Revision::DELETED_RESTRICTED ) { |
| | 378 | + $status->warning( 'revdelete-only-restricted', $item->formatDate(), $item->formatTime() ); |
| | 379 | + $status->failCount++; |
| | 380 | + continue; |
| | 381 | + } |
| | 382 | + |
| | 383 | + // Update the revision |
| | 384 | + $ok = $item->setBits( $newBits ); |
| | 385 | + |
| | 386 | + if ( $ok ) { |
| | 387 | + $idsForLog[] = $item->getId(); |
| | 388 | + $status->successCount++; |
| | 389 | + if( $item->getAuthorId() > 0 ) { |
| | 390 | + $authorIds[] = $item->getAuthorId(); |
| | 391 | + } else if( IP::isIPAddress( $item->getAuthorName() ) ) { |
| | 392 | + $authorIPs[] = $item->getAuthorName(); |
| | 393 | + } |
| | 394 | + } else { |
| | 395 | + $status->error( 'revdelete-concurrent-change', $item->formatDate(), $item->formatTime() ); |
| | 396 | + $status->failCount++; |
| | 397 | + } |
| | 398 | + } |
| | 399 | + |
| | 400 | + // Handle missing revisions |
| | 401 | + foreach ( $missing as $id => $unused ) { |
| | 402 | + $status->error( 'revdelete-modify-missing', $id ); |
| | 403 | + $status->failCount++; |
| | 404 | + } |
| | 405 | + |
| | 406 | + if ( $status->successCount == 0 ) { |
| | 407 | + $status->ok = false; |
| | 408 | + $dbw->rollback(); |
| | 409 | + return $status; |
| | 410 | + } |
| | 411 | + |
| | 412 | + // Save success count |
| | 413 | + $successCount = $status->successCount; |
| | 414 | + |
| | 415 | + // Move files, if there are any |
| | 416 | + $status->merge( $this->doPreCommitUpdates() ); |
| | 417 | + if ( !$status->isOK() ) { |
| | 418 | + // Fatal error, such as no configured archive directory |
| | 419 | + $dbw->rollback(); |
| | 420 | + return $status; |
| | 421 | + } |
| | 422 | + |
| | 423 | + // Log it |
| | 424 | + $this->updateLog( array( |
| | 425 | + 'title' => $this->title, |
| | 426 | + 'count' => $successCount, |
| | 427 | + 'newBits' => $newBits, |
| | 428 | + 'oldBits' => $oldBits, |
| | 429 | + 'comment' => $comment, |
| | 430 | + 'ids' => $idsForLog, |
| | 431 | + 'authorIds' => $authorIds, |
| | 432 | + 'authorIPs' => $authorIPs |
| | 433 | + ) ); |
| | 434 | + $dbw->commit(); |
| | 435 | + |
| | 436 | + // Clear caches |
| | 437 | + $status->merge( $this->doPostCommitUpdates() ); |
| | 438 | + return $status; |
| | 439 | + } |
| | 440 | + |
| | 441 | + /** |
| | 442 | + * Reload the list data from the master DB. This can be done after setVisibility() |
| | 443 | + * to allow $item->getHTML() to show the new data. |
| | 444 | + */ |
| | 445 | + function reloadFromMaster() { |
| | 446 | + $dbw = wfGetDB( DB_MASTER ); |
| | 447 | + $this->res = $this->doQuery( $dbw ); |
| | 448 | + } |
| | 449 | + |
| | 450 | + /** |
| | 451 | + * Record a log entry on the action |
| | 452 | + * @param $params Associative array of parameters: |
| | 453 | + * newBits: The new value of the *_deleted bitfield |
| | 454 | + * oldBits: The old value of the *_deleted bitfield. |
| | 455 | + * title: The target title |
| | 456 | + * ids: The ID list |
| | 457 | + * comment: The log comment |
| | 458 | + * authorsIds: The array of the user IDs of the offenders |
| | 459 | + * authorsIPs: The array of the IP/anon user offenders |
| | 460 | + */ |
| | 461 | + protected function updateLog( $params ) { |
| | 462 | + // Get the URL param's corresponding DB field |
| | 463 | + $field = RevisionDeleter::getRelationType( $this->getType() ); |
| | 464 | + if( !$field ) { |
| | 465 | + throw new MWException( "Bad log URL param type!" ); |
| | 466 | + } |
| | 467 | + // Put things hidden from sysops in the oversight log |
| | 468 | + if ( ( $params['newBits'] | $params['oldBits'] ) & $this->getSuppressBit() ) { |
| | 469 | + $logType = 'suppress'; |
| | 470 | + } else { |
| | 471 | + $logType = 'delete'; |
| | 472 | + } |
| | 473 | + // Add params for effected page and ids |
| | 474 | + $logParams = $this->getLogParams( $params ); |
| | 475 | + // Actually add the deletion log entry |
| | 476 | + $log = new LogPage( $logType ); |
| | 477 | + $logid = $log->addEntry( $this->getLogAction(), $params['title'], |
| | 478 | + $params['comment'], $logParams ); |
| | 479 | + // Allow for easy searching of deletion log items for revision/log items |
| | 480 | + $log->addRelations( $field, $params['ids'], $logid ); |
| | 481 | + $log->addRelations( 'target_author_id', $params['authorIds'], $logid ); |
| | 482 | + $log->addRelations( 'target_author_ip', $params['authorIPs'], $logid ); |
| | 483 | + } |
| | 484 | + |
| | 485 | + /** |
| | 486 | + * Get the log action for this list type |
| | 487 | + */ |
| | 488 | + public function getLogAction() { |
| | 489 | + return 'revision'; |
| | 490 | + } |
| | 491 | + |
| | 492 | + /** |
| | 493 | + * Get log parameter array. |
| | 494 | + * @param $params Associative array of log parameters, same as updateLog() |
| | 495 | + * @return array |
| | 496 | + */ |
| | 497 | + public function getLogParams( $params ) { |
| | 498 | + return array( |
| | 499 | + $this->getType(), |
| | 500 | + implode( ',', $params['ids'] ), |
| | 501 | + "ofield={$params['oldBits']}", |
| | 502 | + "nfield={$params['newBits']}" |
| | 503 | + ); |
| | 504 | + } |
| | 505 | + |
| | 506 | + /** |
| | 507 | + * Initialise the current iteration pointer |
| | 508 | + */ |
| | 509 | + protected function initCurrent() { |
| | 510 | + $row = $this->res->current(); |
| | 511 | + if ( $row ) { |
| | 512 | + $this->current = $this->newItem( $row ); |
| | 513 | + } else { |
| | 514 | + $this->current = false; |
| | 515 | + } |
| | 516 | + } |
| | 517 | + |
| | 518 | + /** |
| | 519 | + * Start iteration. This must be called before current() or next(). |
| | 520 | + * @return First list item |
| | 521 | + */ |
| | 522 | + public function reset() { |
| | 523 | + if ( !$this->res ) { |
| | 524 | + $this->res = $this->doQuery( wfGetDB( DB_SLAVE ) ); |
| | 525 | + } else { |
| | 526 | + $this->res->rewind(); |
| | 527 | + } |
| | 528 | + $this->initCurrent(); |
| | 529 | + return $this->current; |
| | 530 | + } |
| | 531 | + |
| | 532 | + /** |
| | 533 | + * Get the current list item, or false if we are at the end |
| | 534 | + */ |
| | 535 | + public function current() { |
| | 536 | + return $this->current; |
| | 537 | + } |
| | 538 | + |
| | 539 | + /** |
| | 540 | + * Move the iteration pointer to the next list item, and return it. |
| | 541 | + */ |
| | 542 | + public function next() { |
| | 543 | + $this->res->next(); |
| | 544 | + $this->initCurrent(); |
| | 545 | + return $this->current; |
| | 546 | + } |
| | 547 | + |
| | 548 | + /** |
| | 549 | + * Get the number of items in the list. |
| | 550 | + */ |
| | 551 | + public function length() { |
| | 552 | + if( !$this->res ) { |
| | 553 | + return 0; |
| | 554 | + } else { |
| | 555 | + return $this->res->numRows(); |
| | 556 | + } |
| | 557 | + } |
| | 558 | + |
| | 559 | + /** |
| | 560 | + * Clear any data structures needed for doPreCommitUpdates() and doPostCommitUpdates() |
| | 561 | + * STUB |
| | 562 | + */ |
| | 563 | + public function clearFileOps() { |
| | 564 | + } |
| | 565 | + |
| | 566 | + /** |
| | 567 | + * A hook for setVisibility(): do batch updates pre-commit. |
| | 568 | + * STUB |
| | 569 | + * @return Status |
| | 570 | + */ |
| | 571 | + public function doPreCommitUpdates() { |
| | 572 | + return Status::newGood(); |
| | 573 | + } |
| | 574 | + |
| | 575 | + /** |
| | 576 | + * A hook for setVisibility(): do any necessary updates post-commit. |
| | 577 | + * STUB |
| | 578 | + * @return Status |
| | 579 | + */ |
| | 580 | + public function doPostCommitUpdates() { |
| | 581 | + return Status::newGood(); |
| | 582 | + } |
| | 583 | + |
| | 584 | + /** |
| | 585 | + * Create an item object from a DB result row |
| | 586 | + * @param $row stdclass |
| | 587 | + */ |
| | 588 | + abstract public function newItem( $row ); |
| | 589 | + |
| | 590 | + /** |
| | 591 | + * Do the DB query to iterate through the objects. |
| | 592 | + * @param $db Database object to use for the query |
| | 593 | + */ |
| | 594 | + abstract public function doQuery( $db ); |
| | 595 | + |
| | 596 | + /** |
| | 597 | + * Get the integer value of the flag used for suppression |
| | 598 | + */ |
| | 599 | + abstract public function getSuppressBit(); |
| | 600 | +} |
| | 601 | + |
| | 602 | +/** |
| | 603 | + * Abstract base class for deletable items |
| | 604 | + */ |
| | 605 | +abstract class RevDel_Item { |
| | 606 | + /** The parent SpecialPage */ |
| | 607 | + var $special; |
| | 608 | + |
| | 609 | + /** The parent RevDel_List */ |
| | 610 | + var $list; |
| | 611 | + |
| | 612 | + /** The DB result row */ |
| | 613 | + var $row; |
| | 614 | + |
| | 615 | + /** |
| | 616 | + * @param $list RevDel_List |
| | 617 | + * @param $row DB result row |
| | 618 | + */ |
| | 619 | + public function __construct( $list, $row ) { |
| | 620 | + $this->special = $list->special; |
| | 621 | + $this->list = $list; |
| | 622 | + $this->row = $row; |
| | 623 | + } |
| | 624 | + |
| | 625 | + /** |
| | 626 | + * Get the ID, as it would appear in the ids URL parameter |
| | 627 | + */ |
| | 628 | + public function getId() { |
| | 629 | + $field = $this->list->getIdField(); |
| | 630 | + return $this->row->$field; |
| | 631 | + } |
| | 632 | + |
| | 633 | + /** |
| | 634 | + * Get the date, formatted with $wgLang |
| | 635 | + */ |
| | 636 | + public function formatDate() { |
| | 637 | + global $wgLang; |
| | 638 | + return $wgLang->date( $this->getTimestamp() ); |
| | 639 | + } |
| | 640 | + |
| | 641 | + /** |
| | 642 | + * Get the time, formatted with $wgLang |
| | 643 | + */ |
| | 644 | + public function formatTime() { |
| | 645 | + global $wgLang; |
| | 646 | + return $wgLang->time( $this->getTimestamp() ); |
| | 647 | + } |
| | 648 | + |
| | 649 | + /** |
| | 650 | + * Get the timestamp in MW 14-char form |
| | 651 | + */ |
| | 652 | + public function getTimestamp() { |
| | 653 | + $field = $this->list->getTimestampField(); |
| | 654 | + return wfTimestamp( TS_MW, $this->row->$field ); |
| | 655 | + } |
| | 656 | + |
| | 657 | + /** |
| | 658 | + * Get the author user ID |
| | 659 | + */ |
| | 660 | + public function getAuthorId() { |
| | 661 | + $field = $this->list->getAuthorIdField(); |
| | 662 | + return intval( $this->row->$field ); |
| | 663 | + } |
| | 664 | + |
| | 665 | + /** |
| | 666 | + * Get the author user name |
| | 667 | + */ |
| | 668 | + public function getAuthorName() { |
| | 669 | + $field = $this->list->getAuthorNameField(); |
| | 670 | + return strval( $this->row->$field ); |
| | 671 | + } |
| | 672 | + |
| | 673 | + /** |
| | 674 | + * Returns true if the item is "current", and the operation to set the given |
| | 675 | + * bits can't be executed for that reason |
| | 676 | + * STUB |
| | 677 | + */ |
| | 678 | + public function isHideCurrentOp( $newBits ) { |
| | 679 | + return false; |
| | 680 | + } |
| | 681 | + |
| | 682 | + /** |
| | 683 | + * Returns true if the current user can view the item |
| | 684 | + */ |
| | 685 | + abstract public function canView(); |
| | 686 | + |
| | 687 | + /** |
| | 688 | + * Returns true if the current user can view the item text/file |
| | 689 | + */ |
| | 690 | + abstract public function canViewContent(); |
| | 691 | + |
| | 692 | + /** |
| | 693 | + * Get the current deletion bitfield value |
| | 694 | + */ |
| | 695 | + abstract public function getBits(); |
| | 696 | + |
| | 697 | + /** |
| | 698 | + * Get the HTML of the list item. Should be include <li></li> tags. |
| | 699 | + * This is used to show the list in HTML form, by the special page. |
| | 700 | + */ |
| | 701 | + abstract public function getHTML(); |
| | 702 | + |
| | 703 | + /** |
| | 704 | + * Set the visibility of the item. This should do any necessary DB queries. |
| | 705 | + * |
| | 706 | + * The DB update query should have a condition which forces it to only update |
| | 707 | + * if the value in the DB matches the value fetched earlier with the SELECT. |
| | 708 | + * If the update fails because it did not match, the function should return |
| | 709 | + * false. This prevents concurrency problems. |
| | 710 | + * |
| | 711 | + * @return boolean success |
| | 712 | + */ |
| | 713 | + abstract public function setBits( $newBits ); |
| | 714 | +} |
| | 715 | + |
| | 716 | +/** |
| | 717 | + * List for revision table items |
| | 718 | + */ |
| | 719 | +class RevDel_RevisionList extends RevDel_List { |
| | 720 | + var $currentRevId; |
| | 721 | + var $type = 'revision'; |
| | 722 | + var $idField = 'rev_id'; |
| | 723 | + var $dateField = 'rev_timestamp'; |
| | 724 | + var $authorIdField = 'rev_user'; |
| | 725 | + var $authorNameField = 'rev_user_text'; |
| | 726 | + |
| | 727 | + public function doQuery( $db ) { |
| | 728 | + $ids = array_map( 'intval', $this->ids ); |
| | 729 | + return $db->select( array('revision','page'), '*', |
| | 730 | + array( |
| | 731 | + 'rev_page' => $this->title->getArticleID(), |
| | 732 | + 'rev_id' => $ids, |
| | 733 | + 'rev_page = page_id' |
| | 734 | + ), |
| | 735 | + __METHOD__, |
| | 736 | + array( 'ORDER BY' => 'rev_id DESC' ) |
| | 737 | + ); |
| | 738 | + } |
| | 739 | + |
| | 740 | + public function newItem( $row ) { |
| | 741 | + return new RevDel_RevisionItem( $this, $row ); |
| | 742 | + } |
| | 743 | + |
| | 744 | + public function getCurrent() { |
| | 745 | + if ( is_null( $this->currentRevId ) ) { |
| | 746 | + $dbw = wfGetDB( DB_MASTER ); |
| | 747 | + $this->currentRevId = $dbw->selectField( |
| | 748 | + 'page', 'page_latest', $this->title->pageCond(), __METHOD__ ); |
| | 749 | + } |
| | 750 | + return $this->currentRevId; |
| | 751 | + } |
| | 752 | + |
| | 753 | + public function getSuppressBit() { |
| | 754 | + return Revision::DELETED_RESTRICTED; |
| | 755 | + } |
| | 756 | + |
| | 757 | + public function doPreCommitUpdates() { |
| | 758 | + $this->title->invalidateCache(); |
| | 759 | + return Status::newGood(); |
| | 760 | + } |
| | 761 | + |
| | 762 | + public function doPostCommitUpdates() { |
| | 763 | + $this->title->purgeSquid(); |
| | 764 | + // Extensions that require referencing previous revisions may need this |
| | 765 | + wfRunHooks( 'ArticleRevisionVisiblitySet', array( &$this->title ) ); |
| | 766 | + return Status::newGood(); |
| | 767 | + } |
| | 768 | +} |
| | 769 | + |
| | 770 | +/** |
| | 771 | + * Item class for a revision table row |
| | 772 | + */ |
| | 773 | +class RevDel_RevisionItem extends RevDel_Item { |
| | 774 | + var $revision; |
| | 775 | + |
| | 776 | + public function __construct( $list, $row ) { |
| | 777 | + parent::__construct( $list, $row ); |
| | 778 | + $this->revision = new Revision( $row ); |
| | 779 | + } |
| | 780 | + |
| | 781 | + public function canView() { |
| | 782 | + return $this->revision->userCan( Revision::DELETED_RESTRICTED ); |
| | 783 | + } |
| | 784 | + |
| | 785 | + public function canViewContent() { |
| | 786 | + return $this->revision->userCan( Revision::DELETED_TEXT ); |
| | 787 | + } |
| | 788 | + |
| | 789 | + public function getBits() { |
| | 790 | + return $this->revision->mDeleted; |
| | 791 | + } |
| | 792 | + |
| | 793 | + public function setBits( $bits ) { |
| | 794 | + $dbw = wfGetDB( DB_MASTER ); |
| | 795 | + // Update revision table |
| | 796 | + $dbw->update( 'revision', |
| | 797 | + array( 'rev_deleted' => $bits ), |
| | 798 | + array( |
| | 799 | + 'rev_id' => $this->revision->getId(), |
| | 800 | + 'rev_page' => $this->revision->getPage(), |
| | 801 | + 'rev_deleted' => $this->getBits() |
| | 802 | + ), |
| | 803 | + __METHOD__ |
| | 804 | + ); |
| | 805 | + if ( !$dbw->affectedRows() ) { |
| | 806 | + // Concurrent fail! |
| | 807 | + return false; |
| | 808 | + } |
| | 809 | + // Update recentchanges table |
| | 810 | + $dbw->update( 'recentchanges', |
| | 811 | + array( |
| | 812 | + 'rc_deleted' => $bits, |
| | 813 | + 'rc_patrolled' => 1 |
| | 814 | + ), |
| | 815 | + array( |
| | 816 | + 'rc_this_oldid' => $this->revision->getId(), // condition |
| | 817 | + // non-unique timestamp index |
| | 818 | + 'rc_timestamp' => $dbw->timestamp( $this->revision->getTimestamp() ), |
| | 819 | + ), |
| | 820 | + __METHOD__ |
| | 821 | + ); |
| | 822 | + return true; |
| | 823 | + } |
| | 824 | + |
| | 825 | + public function isDeleted() { |
| | 826 | + return $this->revision->isDeleted( Revision::DELETED_TEXT ); |
| | 827 | + } |
| | 828 | + |
| | 829 | + public function isHideCurrentOp( $newBits ) { |
| | 830 | + return ( $newBits & Revision::DELETED_TEXT ) |
| | 831 | + && $this->list->getCurrent() == $this->getId(); |
| | 832 | + } |
| | 833 | + |
| | 834 | + /** |
| | 835 | + * Get the HTML link to the revision text. |
| | 836 | + * Overridden by RevDel_ArchiveItem. |
| | 837 | + */ |
| | 838 | + protected function getRevisionLink() { |
| | 839 | + global $wgLang; |
| | 840 | + $date = $wgLang->timeanddate( $this->revision->getTimestamp(), true ); |
| | 841 | + if ( $this->isDeleted() && !$this->canViewContent() ) { |
| | 842 | + return $date; |
| | 843 | + } |
| | 844 | + return $this->special->skin->link( |
| | 845 | + $this->list->title, |
| | 846 | + $date, |
| | 847 | + array(), |
| | 848 | + array( |
| | 849 | + 'oldid' => $this->revision->getId(), |
| | 850 | + 'unhide' => 1 |
| | 851 | + ) |
| | 852 | + ); |
| | 853 | + } |
| | 854 | + |
| | 855 | + /** |
| | 856 | + * Get the HTML link to the diff. |
| | 857 | + * Overridden by RevDel_ArchiveItem |
| | 858 | + */ |
| | 859 | + protected function getDiffLink() { |
| | 860 | + if ( $this->isDeleted() && !$this->canViewContent() ) { |
| | 861 | + return wfMsgHtml('diff'); |
| | 862 | + } else { |
| | 863 | + return |
| | 864 | + $this->special->skin->link( |
| | 865 | + $this->list->title, |
| | 866 | + wfMsgHtml('diff'), |
| | 867 | + array(), |
| | 868 | + array( |
| | 869 | + 'diff' => $this->revision->getId(), |
| | 870 | + 'oldid' => 'prev', |
| | 871 | + 'unhide' => 1 |
| | 872 | + ), |
| | 873 | + array( |
| | 874 | + 'known', |
| | 875 | + 'noclasses' |
| | 876 | + ) |
| | 877 | + ); |
| | 878 | + } |
| | 879 | + } |
| | 880 | + |
| | 881 | + public function getHTML() { |
| | 882 | + $difflink = $this->getDiffLink(); |
| | 883 | + $revlink = $this->getRevisionLink(); |
| | 884 | + $userlink = $this->special->skin->revUserLink( $this->revision ); |
| | 885 | + $comment = $this->special->skin->revComment( $this->revision ); |
| | 886 | + if ( $this->isDeleted() ) { |
| | 887 | + $revlink = "<span class=\"history-deleted\">$revlink</span>"; |
| | 888 | + } |
| | 889 | + return "<li>($difflink) $revlink $userlink $comment</li>"; |
| | 890 | + } |
| | 891 | +} |
| | 892 | + |
| | 893 | +/** |
| | 894 | + * List for archive table items, i.e. revisions deleted via action=delete |
| | 895 | + */ |
| | 896 | +class RevDel_ArchiveList extends RevDel_RevisionList { |
| | 897 | + var $type = 'archive'; |
| | 898 | + var $idField = 'ar_timestamp'; |
| | 899 | + var $dateField = 'ar_timestamp'; |
| | 900 | + var $authorIdField = 'ar_user'; |
| | 901 | + var $authorNameField = 'ar_user_text'; |
| | 902 | + |
| | 903 | + public function doQuery( $db ) { |
| | 904 | + $timestamps = array(); |
| | 905 | + foreach ( $this->ids as $id ) { |
| | 906 | + $timestamps[] = $db->timestamp( $id ); |
| | 907 | + } |
| | 908 | + return $db->select( 'archive', '*', |
| | 909 | + array( |
| | 910 | + 'ar_namespace' => $this->title->getNamespace(), |
| | 911 | + 'ar_title' => $this->title->getDBkey(), |
| | 912 | + 'ar_timestamp' => $timestamps |
| | 913 | + ), |
| | 914 | + __METHOD__, |
| | 915 | + array( 'ORDER BY' => 'ar_timestamp DESC' ) |
| | 916 | + ); |
| | 917 | + } |
| | 918 | + |
| | 919 | + public function newItem( $row ) { |
| | 920 | + return new RevDel_ArchiveItem( $this, $row ); |
| | 921 | + } |
| | 922 | + |
| | 923 | + public function doPreCommitUpdates() { |
| | 924 | + return Status::newGood(); |
| | 925 | + } |
| | 926 | + |
| | 927 | + public function doPostCommitUpdates() { |
| | 928 | + return Status::newGood(); |
| | 929 | + } |
| | 930 | +} |
| | 931 | + |
| | 932 | +/** |
| | 933 | + * Item class for a archive table row |
| | 934 | + */ |
| | 935 | +class RevDel_ArchiveItem extends RevDel_RevisionItem { |
| | 936 | + public function __construct( $list, $row ) { |
| | 937 | + RevDel_Item::__construct( $list, $row ); |
| | 938 | + $this->revision = Revision::newFromArchiveRow( $row, |
| | 939 | + array( 'page' => $this->list->title->getArticleId() ) ); |
| | 940 | + } |
| | 941 | + |
| | 942 | + public function getId() { |
| | 943 | + # Convert DB timestamp to MW timestamp |
| | 944 | + return $this->revision->getTimestamp(); |
| | 945 | + } |
| | 946 | + |
| | 947 | + public function setBits( $bits ) { |
| | 948 | + $dbw = wfGetDB( DB_MASTER ); |
| | 949 | + $dbw->update( 'archive', |
| | 950 | + array( 'ar_deleted' => $bits ), |
| | 951 | + array( 'ar_namespace' => $this->list->title->getNamespace(), |
| | 952 | + 'ar_title' => $this->list->title->getDBkey(), |
| | 953 | + // use timestamp for index |
| | 954 | + 'ar_timestamp' => $this->row->ar_timestamp, |
| | 955 | + 'ar_rev_id' => $this->row->ar_rev_id, |
| | 956 | + 'ar_deleted' => $this->getBits() |
| | 957 | + ), |
| | 958 | + __METHOD__ ); |
| | 959 | + return (bool)$dbw->affectedRows(); |
| | 960 | + } |
| | 961 | + |
| | 962 | + protected function getRevisionLink() { |
| | 963 | + global $wgLang; |
| | 964 | + $undelete = SpecialPage::getTitleFor( 'Undelete' ); |
| | 965 | + $date = $wgLang->timeanddate( $this->revision->getTimestamp(), true ); |
| | 966 | + if ( $this->isDeleted() && !$this->canViewContent() ) { |
| | 967 | + return $date; |
| | 968 | + } |
| | 969 | + return $this->special->skin->link( $undelete, $date, array(), |
| | 970 | + array( |
| | 971 | + 'target' => $this->list->title->getPrefixedText(), |
| | 972 | + 'timestamp' => $this->revision->getTimestamp() |
| | 973 | + ) ); |
| | 974 | + } |
| | 975 | + |
| | 976 | + protected function getDiffLink() { |
| | 977 | + if ( $this->isDeleted() && !$this->canViewContent() ) { |
| | 978 | + return wfMsgHtml( 'diff' ); |
| | 979 | + } |
| | 980 | + $undelete = SpecialPage::getTitleFor( 'Undelete' ); |
| | 981 | + return $this->special->skin->link( $undelete, wfMsgHtml('diff'), array(), |
| | 982 | + array( |
| | 983 | + 'target' => $this->list->title->getPrefixedText(), |
| | 984 | + 'diff' => 'prev', |
| | 985 | + 'timestamp' => $this->revision->getTimestamp() |
| | 986 | + ) ); |
| | 987 | + } |
| | 988 | +} |
| | 989 | + |
| | 990 | +/** |
| | 991 | + * List for oldimage table items |
| | 992 | + */ |
| | 993 | +class RevDel_FileList extends RevDel_List { |
| | 994 | + var $type = 'oldimage'; |
| | 995 | + var $idField = 'oi_archive_name'; |
| | 996 | + var $dateField = 'oi_timestamp'; |
| | 997 | + var $authorIdField = 'oi_user'; |
| | 998 | + var $authorNameField = 'oi_user_text'; |
| | 999 | + var $storeBatch, $deleteBatch, $cleanupBatch; |
| | 1000 | + |
| | 1001 | + public function doQuery( $db ) { |
| | 1002 | + $archiveName = array(); |
| | 1003 | + foreach( $this->ids as $timestamp ) { |
| | 1004 | + $archiveNames[] = $timestamp . '!' . $this->title->getDBkey(); |
| | 1005 | + } |
| | 1006 | + return $db->select( 'oldimage', '*', |
| | 1007 | + array( |
| | 1008 | + 'oi_name' => $this->title->getDBkey(), |
| | 1009 | + 'oi_archive_name' => $archiveNames |
| | 1010 | + ), |
| | 1011 | + __METHOD__, |
| | 1012 | + array( 'ORDER BY' => 'oi_timestamp DESC' ) |
| | 1013 | + ); |
| | 1014 | + } |
| | 1015 | + |
| | 1016 | + public function newItem( $row ) { |
| | 1017 | + return new RevDel_FileItem( $this, $row ); |
| | 1018 | + } |
| | 1019 | + |
| | 1020 | + public function clearFileOps() { |
| | 1021 | + $this->deleteBatch = array(); |
| | 1022 | + $this->storeBatch = array(); |
| | 1023 | + $this->cleanupBatch = array(); |
| | 1024 | + } |
| | 1025 | + |
| | 1026 | + public function doPreCommitUpdates() { |
| | 1027 | + $status = Status::newGood(); |
| | 1028 | + $repo = RepoGroup::singleton()->getLocalRepo(); |
| | 1029 | + if ( $this->storeBatch ) { |
| | 1030 | + $status->merge( $repo->storeBatch( $this->storeBatch, FileRepo::OVERWRITE_SAME ) ); |
| | 1031 | + } |
| | 1032 | + if ( !$status->isOK() ) { |
| | 1033 | + return $status; |
| | 1034 | + } |
| | 1035 | + if ( $this->deleteBatch ) { |
| | 1036 | + $status->merge( $repo->deleteBatch( $this->deleteBatch ) ); |
| | 1037 | + } |
| | 1038 | + if ( !$status->isOK() ) { |
| | 1039 | + // Running cleanupDeletedBatch() after a failed storeBatch() with the DB already |
| | 1040 | + // modified (but destined for rollback) causes data loss |
| | 1041 | + return $status; |
| | 1042 | + } |
| | 1043 | + if ( $this->cleanupBatch ) { |
| | 1044 | + $status->merge( $repo->cleanupDeletedBatch( $this->cleanupBatch ) ); |
| | 1045 | + } |
| | 1046 | + return $status; |
| | 1047 | + } |
| | 1048 | + |
| | 1049 | + public function doPostCommitUpdates() { |
| | 1050 | + $file = wfLocalFile( $this->title ); |
| | 1051 | + $file->purgeCache(); |
| | 1052 | + $file->purgeDescription(); |
| | 1053 | + return Status::newGood(); |
| | 1054 | + } |
| | 1055 | + |
| | 1056 | + public function getSuppressBit() { |
| | 1057 | + return File::DELETED_RESTRICTED; |
| | 1058 | + } |
| | 1059 | +} |
| | 1060 | + |
| | 1061 | +/** |
| | 1062 | + * Item class for an oldimage table row |
| | 1063 | + */ |
| | 1064 | +class RevDel_FileItem extends RevDel_Item { |
| | 1065 | + var $file; |
| | 1066 | + |
| | 1067 | + public function __construct( $list, $row ) { |
| | 1068 | + parent::__construct( $list, $row ); |
| | 1069 | + $this->file = RepoGroup::singleton()->getLocalRepo()->newFileFromRow( $row ); |
| | 1070 | + } |
| | 1071 | + |
| | 1072 | + public function getId() { |
| | 1073 | + $parts = explode( '!', $this->row->oi_archive_name ); |
| | 1074 | + return $parts[0]; |
| | 1075 | + } |
| | 1076 | + |
| | 1077 | + public function canView() { |
| | 1078 | + return $this->file->userCan( File::DELETED_RESTRICTED ); |
| | 1079 | + } |
| | 1080 | + |
| | 1081 | + public function canViewContent() { |
| | 1082 | + return $this->file->userCan( File::DELETED_FILE ); |
| | 1083 | + } |
| | 1084 | + |
| | 1085 | + public function getBits() { |
| | 1086 | + return $this->file->getVisibility(); |
| | 1087 | + } |
| | 1088 | + |
| | 1089 | + public function setBits( $bits ) { |
| | 1090 | + # Queue the file op |
| | 1091 | + # FIXME: move to LocalFile.php |
| | 1092 | + if ( $this->isDeleted() ) { |
| | 1093 | + if ( $bits & File::DELETED_FILE ) { |
| | 1094 | + # Still deleted |
| | 1095 | + } else { |
| | 1096 | + # Newly undeleted |
| | 1097 | + $key = $this->file->getStorageKey(); |
| | 1098 | + $srcRel = $this->file->repo->getDeletedHashPath( $key ) . $key; |
| | 1099 | + $this->list->storeBatch[] = array( |
| | 1100 | + $this->file->repo->getVirtualUrl( 'deleted' ) . '/' . $srcRel, |
| | 1101 | + 'public', |
| | 1102 | + $this->file->getRel() |
| | 1103 | + ); |
| | 1104 | + $this->list->cleanupBatch[] = $key; |
| | 1105 | + } |
| | 1106 | + } elseif ( $bits & File::DELETED_FILE ) { |
| | 1107 | + # Newly deleted |
| | 1108 | + $key = $this->file->getStorageKey(); |
| | 1109 | + $dstRel = $this->file->repo->getDeletedHashPath( $key ) . $key; |
| | 1110 | + $this->list->deleteBatch[] = array( $this->file->getRel(), $dstRel ); |
| | 1111 | + } |
| | 1112 | + |
| | 1113 | + # Do the database operations |
| | 1114 | + $dbw = wfGetDB( DB_MASTER ); |
| | 1115 | + $dbw->update( 'oldimage', |
| | 1116 | + array( 'oi_deleted' => $bits ), |
| | 1117 | + array( |
| | 1118 | + 'oi_name' => $this->row->oi_name, |
| | 1119 | + 'oi_timestamp' => $this->row->oi_timestamp, |
| | 1120 | + 'oi_deleted' => $this->getBits() |
| | 1121 | + ), |
| | 1122 | + __METHOD__ |
| | 1123 | + ); |
| | 1124 | + return (bool)$dbw->affectedRows(); |
| | 1125 | + } |
| | 1126 | + |
| | 1127 | + public function isDeleted() { |
| | 1128 | + return $this->file->isDeleted( File::DELETED_FILE ); |
| | 1129 | + } |
| | 1130 | + |
| | 1131 | + /** |
| | 1132 | + * Get the link to the file. |
| | 1133 | + * Overridden by RevDel_ArchivedFileItem. |
| | 1134 | + */ |
| | 1135 | + protected function getLink() { |
| | 1136 | + global $wgLang, $wgUser; |
| | 1137 | + $date = $wgLang->timeanddate( $this->file->getTimestamp(), true ); |
| | 1138 | + if ( $this->isDeleted() ) { |
| | 1139 | + # Hidden files... |
| | 1140 | + if ( !$this->canViewContent() ) { |
| | 1141 | + $link = $date; |
| | 1142 | + } else { |
| | 1143 | + $link = $this->special->skin->link( |
| | 1144 | + $this->special->getTitle(), |
| | 1145 | + $date, array(), |
| | 1146 | + array( |
| | 1147 | + 'target' => $this->list->title->getPrefixedText(), |
| | 1148 | + 'file' => $this->file->getArchiveName(), |
| | 1149 | + 'token' => $wgUser->editToken( $this->file->getArchiveName() ) |
| | 1150 | + ) |
| | 1151 | + ); |
| | 1152 | + } |
| | 1153 | + return '<span class="history-deleted">' . $link . '</span>'; |
| | 1154 | + } else { |
| | 1155 | + # Regular files... |
| | 1156 | + $url = $this->file->getUrl(); |
| | 1157 | + return Xml::element( 'a', array( 'href' => $this->file->getUrl() ), $date ); |
| | 1158 | + } |
| | 1159 | + } |
| | 1160 | + /** |
| | 1161 | + * Generate a user tool link cluster if the current user is allowed to view it |
| | 1162 | + * @return string HTML |
| | 1163 | + */ |
| | 1164 | + protected function getUserTools() { |
| | 1165 | + if( $this->file->userCan( Revision::DELETED_USER ) ) { |
| | 1166 | + $link = $this->special->skin->userLink( $this->file->user, $this->file->user_text ) . |
| | 1167 | + $this->special->skin->userToolLinks( $this->file->user, $this->file->user_text ); |
| | 1168 | + } else { |
| | 1169 | + $link = wfMsgHtml( 'rev-deleted-user' ); |
| | 1170 | + } |
| | 1171 | + if( $this->file->isDeleted( Revision::DELETED_USER ) ) { |
| | 1172 | + return '<span class="history-deleted">' . $link . '</span>'; |
| | 1173 | + } |
| | 1174 | + return $link; |
| | 1175 | + } |
| | 1176 | + |
| | 1177 | + /** |
| | 1178 | + * Wrap and format the file's comment block, if the current |
| | 1179 | + * user is allowed to view it. |
| | 1180 | + * |
| | 1181 | + * @return string HTML |
| | 1182 | + */ |
| | 1183 | + protected function getComment() { |
| | 1184 | + if( $this->file->userCan( File::DELETED_COMMENT ) ) { |
| | 1185 | + $block = $this->special->skin->commentBlock( $this->file->description ); |
| | 1186 | + } else { |
| | 1187 | + $block = ' ' . wfMsgHtml( 'rev-deleted-comment' ); |
| | 1188 | + } |
| | 1189 | + if( $this->file->isDeleted( File::DELETED_COMMENT ) ) { |
| | 1190 | + return "<span class=\"history-deleted\">$block</span>"; |
| | 1191 | + } |
| | 1192 | + return $block; |
| | 1193 | + } |
| | 1194 | + |
| | 1195 | + public function getHTML() { |
| | 1196 | + global $wgLang; |
| | 1197 | + $data = |
| | 1198 | + wfMsg( |
| | 1199 | + 'widthheight', |
| | 1200 | + $wgLang->formatNum( $this->file->getWidth() ), |
| | 1201 | + $wgLang->formatNum( $this->file->getHeight() ) |
| | 1202 | + ) . |
| | 1203 | + ' (' . |
| | 1204 | + wfMsgExt( 'nbytes', 'parsemag', $wgLang->formatNum( $this->file->getSize() ) ) . |
| | 1205 | + ')'; |
| | 1206 | + $pageLink = $this->getLink(); |
| | 1207 | + |
| | 1208 | + return '<li>' . $this->getLink() . ' ' . $this->getUserTools() . ' ' . |
| | 1209 | + $data . ' ' . $this->getComment(). '</li>'; |
| | 1210 | + } |
| | 1211 | +} |
| | 1212 | + |
| | 1213 | +/** |
| | 1214 | + * List for filearchive table items |
| | 1215 | + */ |
| | 1216 | +class RevDel_ArchivedFileList extends RevDel_FileList { |
| | 1217 | + var $type = 'filearchive'; |
| | 1218 | + var $idField = 'fa_id'; |
| | 1219 | + var $dateField = 'fa_timestamp'; |
| | 1220 | + var $authorIdField = 'fa_user'; |
| | 1221 | + var $authorNameField = 'fa_user_text'; |
| | 1222 | + |
| | 1223 | + public function doQuery( $db ) { |
| | 1224 | + $ids = array_map( 'intval', $this->ids ); |
| | 1225 | + return $db->select( 'filearchive', '*', |
| | 1226 | + array( |
| | 1227 | + 'fa_name' => $this->title->getDBkey(), |
| | 1228 | + 'fa_id' => $ids |
| | 1229 | + ), |
| | 1230 | + __METHOD__, |
| | 1231 | + array( 'ORDER BY' => 'fa_id DESC' ) |
| | 1232 | + ); |
| | 1233 | + } |
| | 1234 | + |
| | 1235 | + public function newItem( $row ) { |
| | 1236 | + return new RevDel_ArchivedFileItem( $this, $row ); |
| | 1237 | + } |
| | 1238 | +} |
| | 1239 | + |
| | 1240 | +/** |
| | 1241 | + * Item class for a filearchive table row |
| | 1242 | + */ |
| | 1243 | +class RevDel_ArchivedFileItem extends RevDel_FileItem { |
| | 1244 | + public function __construct( $list, $row ) { |
| | 1245 | + RevDel_Item::__construct( $list, $row ); |
| | 1246 | + $this->file = ArchivedFile::newFromRow( $row ); |
| | 1247 | + } |
| | 1248 | + |
| | 1249 | + public function getId() { |
| | 1250 | + return $this->row->fa_id; |
| | 1251 | + } |
| | 1252 | + |
| | 1253 | + public function setBits( $bits ) { |
| | 1254 | + $dbw = wfGetDB( DB_MASTER ); |
| | 1255 | + $dbw->update( 'filearchive', |
| | 1256 | + array( 'fa_deleted' => $bits ), |
| | 1257 | + array( |
| | 1258 | + 'fa_id' => $this->row->fa_id, |
| | 1259 | + 'fa_deleted' => $this->getBits(), |
| | 1260 | + ), |
| | 1261 | + __METHOD__ |
| | 1262 | + ); |
| | 1263 | + return (bool)$dbw->affectedRows(); |
| | 1264 | + } |
| | 1265 | + |
| | 1266 | + protected function getLink() { |
| | 1267 | + global $wgLang, $wgUser; |
| | 1268 | + $date = $wgLang->timeanddate( $this->file->getTimestamp(), true ); |
| | 1269 | + $undelete = SpecialPage::getTitleFor( 'Undelete' ); |
| | 1270 | + $key = $this->file->getKey(); |
| | 1271 | + # Hidden files... |
| | 1272 | + if( !$this->canViewContent() ) { |
| | 1273 | + $link = $date; |
| | 1274 | + } else { |
| | 1275 | + $link = $this->special->skin->link( $undelete, $date, array(), |
| | 1276 | + array( |
| | 1277 | + 'target' => $this->list->title->getPrefixedText(), |
| | 1278 | + 'file' => $key, |
| | 1279 | + 'token' => $wgUser->editToken( $key ) |
| | 1280 | + ) |
| | 1281 | + ); |
| | 1282 | + } |
| | 1283 | + if( $this->isDeleted() ) { |
| | 1284 | + $link = '<span class="history-deleted">' . $link . '</span>'; |
| | 1285 | + } |
| | 1286 | + return $link; |
| | 1287 | + } |
| | 1288 | +} |
| | 1289 | + |
| | 1290 | +/** |
| | 1291 | + * List for logging table items |
| | 1292 | + */ |
| | 1293 | +class RevDel_LogList extends RevDel_List { |
| | 1294 | + var $type = 'logging'; |
| | 1295 | + var $idField = 'log_id'; |
| | 1296 | + var $dateField = 'log_timestamp'; |
| | 1297 | + var $authorIdField = 'log_user'; |
| | 1298 | + var $authorNameField = 'log_user_text'; |
| | 1299 | + |
| | 1300 | + public function doQuery( $db ) { |
| | 1301 | + global $wgMessageCache; |
| | 1302 | + $wgMessageCache->loadAllMessages(); |
| | 1303 | + $ids = array_map( 'intval', $this->ids ); |
| | 1304 | + return $db->select( 'logging', '*', |
| | 1305 | + array( 'log_id' => $ids ), |
| | 1306 | + __METHOD__, |
| | 1307 | + array( 'ORDER BY' => 'log_id DESC' ) |
| | 1308 | + ); |
| | 1309 | + } |
| | 1310 | + |
| | 1311 | + public function newItem( $row ) { |
| | 1312 | + return new RevDel_LogItem( $this, $row ); |
| | 1313 | + } |
| | 1314 | + |
| | 1315 | + public function getSuppressBit() { |
| | 1316 | + return Revision::DELETED_RESTRICTED; |
| | 1317 | + } |
| | 1318 | + |
| | 1319 | + public function getLogAction() { |
| | 1320 | + return 'event'; |
| | 1321 | + } |
| | 1322 | + |
| | 1323 | + public function getLogParams( $params ) { |
| | 1324 | + return array( |
| | 1325 | + implode( ',', $params['ids'] ), |
| | 1326 | + "ofield={$params['oldBits']}", |
| | 1327 | + "nfield={$params['newBits']}" |
| | 1328 | + ); |
| | 1329 | + } |
| | 1330 | +} |
| | 1331 | + |
| | 1332 | +/** |
| | 1333 | + * Item class for a logging table row |
| | 1334 | + */ |
| | 1335 | +class RevDel_LogItem extends RevDel_Item { |
| | 1336 | + public function canView() { |
| | 1337 | + return LogEventsList::userCan( $this->row, Revision::DELETED_RESTRICTED ); |
| | 1338 | + } |
| | 1339 | + |
| | 1340 | + public function canViewContent() { |
| | 1341 | + return true; // none |
| | 1342 | + } |
| | 1343 | + |
| | 1344 | + public function getBits() { |
| | 1345 | + return $this->row->log_deleted; |
| | 1346 | + } |
| | 1347 | + |
| | 1348 | + public function setBits( $bits ) { |
| | 1349 | + $dbw = wfGetDB( DB_MASTER ); |
| | 1350 | + $dbw->update( 'recentchanges', |
| | 1351 | + array( |
| | 1352 | + 'rc_deleted' => $bits, |
| | 1353 | + 'rc_patrolled' => 1 |
| | 1354 | + ), |
| | 1355 | + array( |
| | 1356 | + 'rc_logid' => $this->row->log_id, |
| | 1357 | + 'rc_timestamp' => $this->row->log_timestamp // index |
| | 1358 | + ), |
| | 1359 | + __METHOD__ |
| | 1360 | + ); |
| | 1361 | + $dbw->update( 'logging', |
| | 1362 | + array( 'log_deleted' => $bits ), |
| | 1363 | + array( |
| | 1364 | + 'log_id' => $this->row->log_id, |
| | 1365 | + 'log_deleted' => $this->getBits() |
| | 1366 | + ), |
| | 1367 | + __METHOD__ |
| | 1368 | + ); |
| | 1369 | + return (bool)$dbw->affectedRows(); |
| | 1370 | + } |
| | 1371 | + |
| | 1372 | + public function getHTML() { |
| | 1373 | + global $wgLang; |
| | 1374 | + |
| | 1375 | + $date = htmlspecialchars( $wgLang->timeanddate( $this->row->log_timestamp ) ); |
| | 1376 | + $paramArray = LogPage::extractParams( $this->row->log_params ); |
| | 1377 | + $title = Title::makeTitle( $this->row->log_namespace, $this->row->log_title ); |
| | 1378 | + |
| | 1379 | + // Log link for this page |
| | 1380 | + $loglink = $this->special->skin->link( |
| | 1381 | + SpecialPage::getTitleFor( 'Log' ), |
| | 1382 | + wfMsgHtml( 'log' ), |
| | 1383 | + array(), |
| | 1384 | + array( 'page' => $title->getPrefixedText() ) |
| | 1385 | + ); |
| | 1386 | + // Action text |
| | 1387 | + if( !$this->canView() ) { |
| | 1388 | + $action = '<span class="history-deleted">' . wfMsgHtml('rev-deleted-event') . '</span>'; |
| | 1389 | + } else { |
| | 1390 | + $action = LogPage::actionText( $this->row->log_type, $this->row->log_action, $title, |
| | 1391 | + $this->special->skin, $paramArray, true, true ); |
| | 1392 | + if( $this->row->log_deleted & LogPage::DELETED_ACTION ) |
| | 1393 | + $action = '<span class="history-deleted">' . $action . '</span>'; |
| | 1394 | + } |
| | 1395 | + // User links |
| | 1396 | + $userLink = $this->special->skin->userLink( $this->row->log_user, |
| | 1397 | + User::WhoIs( $this->row->log_user ) ); |
| | 1398 | + if( LogEventsList::isDeleted($this->row,LogPage::DELETED_USER) ) { |
| | 1399 | + $userLink = '<span class="history-deleted">' . $userLink . '</span>'; |
| | 1400 | + } |
| | 1401 | + // Comment |
| | 1402 | + $comment = $wgLang->getDirMark() . $this->special->skin->commentBlock( $this->row->log_comment ); |
| | 1403 | + if( LogEventsList::isDeleted($this->row,LogPage::DELETED_COMMENT) ) { |
| | 1404 | + $comment = '<span class="history-deleted">' . $comment . '</span>'; |
| | 1405 | + } |
| | 1406 | + return "<li>($loglink) $date $userLink $action $comment</li>"; |
| | 1407 | + } |
| | 1408 | +} |
| Property changes on: trunk/phase3/includes/RevisionDelete.php |
| ___________________________________________________________________ |
| Name: svn:eol-style |
| 1 | 1409 | + native |
| Name: svn:keywords |
| 2 | 1410 | + Author Date Id Revision |