Reedy has uploaded a new change for review.
https://gerrit.wikimedia.org/r/78497
Change subject: Add maintenance script to populate revision diffs in database
......................................................................
Add maintenance script to populate revision diffs in database
Change-Id: Ia011e9cc04577544892358d1c63025575d8b0470
---
A maintenance/getRevisionDiffs.php
1 file changed, 48 insertions(+), 0 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/mediawiki/extensions/CodeReview
refs/changes/97/78497/1
diff --git a/maintenance/getRevisionDiffs.php b/maintenance/getRevisionDiffs.php
new file mode 100644
index 0000000..1727cbe
--- /dev/null
+++ b/maintenance/getRevisionDiffs.php
@@ -0,0 +1,48 @@
+<?php
+
+$IP = getenv( 'MW_INSTALL_PATH' );
+
+if ( $IP === false ) {
+ $IP = dirname( __FILE__ ) . '/../../..';
+}
+require_once( "$IP/maintenance/Maintenance.php" ); class GetRevisionDiffs
extends Maintenance {
+ public function __construct() {
+ parent::__construct();
+ $this->mDescription = "Populates the cr_diff column (where
possible) for all rows in a repo";
+ $this->addArg( 'repo', 'The name of the repo. Cannot be all.' );
+ }
+ public function execute() {
+ $repoName = $this->getArg( 0 );
+ if ( $repoName == "all" ) {
+ $this->error( "Cannot use the 'all' repo", true );
+ }
+ $repo = CodeRepository::newFromName( $repoName );
+ if ( !$repo ) {
+ $this->error( "Repo '{$repoName}' is not a valid
Repository", true );
+ }
+ $dbr = wfGetDB( DB_SLAVE );
+ $res = $dbr->select(
+ 'code_rev',
+ 'cr_id',
+ array( 'cr_repo_id' => $repo->getId(), 'cr_diff IS
null', ),
+ __METHOD__
+ );
+ $count = 0;
+ foreach ( $res as $row ) {
+ $id = $row->cr_id;
+ $diff = $repo->getDiff( $row->cr_id , '' );
+ if ( is_int( $diff ) ) {
+ $error = CodeRepository::getDiffErrorMessage(
$diff );
+ $this->output( "$id - $error\n" );
+ } else {
+ $this->output( "$id\n" );
+ }
+
+ if ( ++$count % 100 == 0 ) {
+ wfWaitForSlaves();
+ }
+ }
+ $this->output( "Done!\n" );
+ }
+}
+$maintClass = "GetRevisionDiffs"; require_once( DO_MAINTENANCE );
--
To view, visit https://gerrit.wikimedia.org/r/78497
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: Ia011e9cc04577544892358d1c63025575d8b0470
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/extensions/CodeReview
Gerrit-Branch: master
Gerrit-Owner: Reedy <[email protected]>
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