28 lines
1.1 KiB
PHP
28 lines
1.1 KiB
PHP
<?php
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/**
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* Task which migrates the ContentReview Module's SiteTree->OwnerID column to a new column name.
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*/
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class ContentReviewOwnerMigrationTask extends BuildTask
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{
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/**
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* @param SS_HTTPRequest $request
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*/
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public function run($request)
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{
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$results = DB::query("SHOW columns from \"SiteTree\" WHERE \"field\" = 'OwnerID'");
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if ($results->numRecords() == 0) {
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echo "<h1>No need to run task. SiteTree->OwnerID doesn't exist</h1>";
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} else {
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DB::query("UPDATE \"SiteTree\" SET \"ContentReviewOwnerID\" = \"OwnerID\"");
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DB::query("UPDATE \"SiteTree_Live\" SET \"ContentReviewOwnerID\" = \"OwnerID\"");
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DB::query("UPDATE \"SiteTree_versions\" SET \"ContentReviewOwnerID\" = \"OwnerID\"");
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DB::query("ALTER TABLE \"SiteTree\" DROP COLUMN \"OwnerID\"");
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DB::query("ALTER TABLE \"SiteTree_Live\" DROP COLUMN \"OwnerID\"");
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DB::query("ALTER TABLE \"SiteTree_versions\" DROP COLUMN \"OwnerID\"");
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echo "<h1>Migrated 3 tables. Dropped obsolete OwnerID column</h1>";
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}
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}
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}
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