}
/**
- * Get the number of authors between the given revisions or revision IDs.
+ * Get the authors between the given revisions or revision IDs.
* Used for diffs and other things that really need it.
*
+ * @since 1.23
+ *
* @param int|Revision $old Old revision or rev ID (first before range by default)
* @param int|Revision $new New revision or rev ID (first after range by default)
* @param int $limit Maximum number of authors
* 'include_new' Include $new in the range; $old is excluded.
* 'include_both' Include both $old and $new in the range.
* Unknown option values are ignored.
- * @return int Number of revision authors in the range; zero if not both revisions exist
+ * @return array|null Names of revision authors in the range; null if not both revisions exist
*/
- public function countAuthorsBetween( $old, $new, $limit, $options = array() ) {
+ public function getAuthorsBetween( $old, $new, $limit, $options = array() ) {
if ( !( $old instanceof Revision ) ) {
$old = Revision::newFromTitle( $this, (int)$old );
}
// Add $old->getPage() != $new->getPage() || $old->getPage() != $this->getArticleID()
// in the sanity check below?
if ( !$old || !$new ) {
- return 0; // nothing to compare
+ return null; // nothing to compare
}
+ $authors = array();
$old_cmp = '>';
$new_cmp = '<';
$options = (array)$options;
}
// No DB query needed if $old and $new are the same or successive revisions:
if ( $old->getId() === $new->getId() ) {
- return ( $old_cmp === '>' && $new_cmp === '<' ) ? 0 : 1;
+ return ( $old_cmp === '>' && $new_cmp === '<' ) ? array() : array( $old->getRawUserText() );
} elseif ( $old->getId() === $new->getParentId() ) {
- if ( $old_cmp === '>' || $new_cmp === '<' ) {
- return ( $old_cmp === '>' && $new_cmp === '<' ) ? 0 : 1;
+ if ( $old_cmp === '>=' && $new_cmp === '<=' ) {
+ $authors[] = $old->getRawUserText();
+ if ( $old->getRawUserText() != $new->getRawUserText() ) {
+ $authors[] = $new->getRawUserText();
+ }
+ } elseif ( $old_cmp === '>=' ) {
+ $authors[] = $old->getRawUserText();
+ } elseif ( $new_cmp === '<=' ) {
+ $authors[] = $new->getRawUserText();
}
- return ( $old->getRawUserText() === $new->getRawUserText() ) ? 1 : 2;
+ return $authors;
}
$dbr = wfGetDB( DB_SLAVE );
$res = $dbr->select( 'revision', 'DISTINCT rev_user_text',
), __METHOD__,
array( 'LIMIT' => $limit + 1 ) // add one so caller knows it was truncated
);
- return (int)$dbr->numRows( $res );
+ foreach ( $res as $row ) {
+ $authors[] = $row->rev_user_text;
+ }
+ return $authors;
+ }
+
+ /**
+ * Get the number of authors between the given revisions or revision IDs.
+ * Used for diffs and other things that really need it.
+ *
+ * @param int|Revision $old Old revision or rev ID (first before range by default)
+ * @param int|Revision $new New revision or rev ID (first after range by default)
+ * @param int $limit Maximum number of authors
+ * @param string|array $options (Optional): Single option, or an array of options:
+ * 'include_old' Include $old in the range; $new is excluded.
+ * 'include_new' Include $new in the range; $old is excluded.
+ * 'include_both' Include both $old and $new in the range.
+ * Unknown option values are ignored.
+ * @return int Number of revision authors in the range; zero if not both revisions exist
+ */
+ public function countAuthorsBetween( $old, $new, $limit, $options = array() ) {
+ $authors = $this->getAuthorsBetween( $old, $new, $limit, $options );
+ return $authors ? count( $authors ) : 0;
}
/**
$nEdits = $this->mNewPage->countRevisionsBetween( $oldRev, $newRev );
if ( $nEdits > 0 ) {
$limit = 100; // use diff-multi-manyusers if too many users
- $numUsers = $this->mNewPage->countAuthorsBetween( $oldRev, $newRev, $limit );
+ $users = $this->mNewPage->getAuthorsBetween( $oldRev, $newRev, $limit );
+ $numUsers = count( $users );
+ if( $numUsers == 1 && $users[0] == $newRev->getRawUserText() ) {
+ $numUsers = 0; // special case to say "by the same user" instead of "by one other user"
+ }
return self::intermediateEditsMsg( $nEdits, $numUsers, $limit );
}
* @return string
*/
public static function intermediateEditsMsg( $numEdits, $numUsers, $limit ) {
- if ( $numUsers > $limit ) {
+ if ( $numUsers === 0 ) {
+ $msg = 'diff-multi-sameuser';
+ } elseif ( $numUsers > $limit ) {
$msg = 'diff-multi-manyusers';
$numUsers = $limit;
} else {
- $msg = 'diff-multi';
+ $msg = 'diff-multi-otherusers';
}
return wfMessage( $msg )->numParams( $numEdits, $numUsers )->parse();
This message has sometimes a tooltip {{msg-mw|tooltip-undo}}
{{Identical|Undo}}',
'diff-empty' => 'This message appears instead of a "diff" when comparing two revisions that are identical.',
-'diff-multi' => "This message appears in the revision history of a page when comparing two versions which aren't consecutive.
+'diff-multi-sameuser' => "This message appears in the revision history of a page when comparing two versions which aren't consecutive, and the intermediate revisions were all created by the same user as the new revision.
Parameters:
* $1 - the number of revisions
-* $2 - the number of distinct users who made those revisions
See also:
+* {{msg-mw|Diff-multi-otherusers}}
+* {{msg-mw|Diff-multi-manyusers}}",
+'diff-multi-otherusers' => "This message appears in the revision history of a page when comparing two versions which aren't consecutive, and at least one of the intermediate revisions was created by a user other than the user who created the new revision.
+
+Parameters:
+* $1 - the number of revisions
+* $2 - the number of distinct other users who made those revisions
+See also:
+* {{msg-mw|Diff-multi-sameuser}}
* {{msg-mw|Diff-multi-manyusers}}",
'diff-multi-manyusers' => "This message appears in the revision history of a page when comparing two versions which aren't consecutive, and the intermediate revisions have been edited by more than 100 users.
* $1 - the number of revisions, will always be 101 or more
* $2 - the number of users that were found, which was limited at 100
See also:
-* {{msg-mw|Diff-multi}}",
+* {{msg-mw|Diff-multi-sameuser}}
+* {{msg-mw|Diff-multi-otherusers}}",
'difference-missing-revision' => 'Text displayed when the requested revision does not exist using a diff link.
Example: [{{canonicalurl:Project:News|diff=426850&oldid=99999999}} Diff with invalid revision#]
dépôts / lhc / web / wiklou.git / commitdiff