From: Joshua Rüsweg <josh@bastelstu.be>
Date: Thu, 2 Aug 2018 13:01:45 +0000 (+0200)
Subject: Add update script from WSC 3.1 or lower
X-Git-Tag: 5.2.0_Alpha_1~364^2~101^2~28
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=1b36ce57f2bee33807ddc9d6d6b78477ff3c5001;p=GitHub%2FWoltLab%2FWCF.git

Add update script from WSC 3.1 or lower
See #2508
---

diff --git a/wcfsetup/install/files/acp/update-com.woltlab.wcf_3.2_reactionUpdate.php b/wcfsetup/install/files/acp/update-com.woltlab.wcf_3.2_reactionUpdate.php
index d8aec819c8..59e0114afb 100644
--- a/wcfsetup/install/files/acp/update-com.woltlab.wcf_3.2_reactionUpdate.php
+++ b/wcfsetup/install/files/acp/update-com.woltlab.wcf_3.2_reactionUpdate.php
@@ -1,6 +1,12 @@
 <?php
 use wcf\data\option\OptionEditor;
 
+// !!!!!!!!!
+// HEADS UP!    The columns for wcf1_like, wcf1_like_object and the wcf1_reaction_type table must already exists, before calling this script.
+// HEADS UP!    The foreign key for the wcf1_like table will be created within this script, after providing real values for the reactionTypeID
+// HEADS UP!    column. Also this script provides the basic reactionTypes.
+// !!!!!!!!!
+
 /**
  * @author	Joshua Ruesweg
  * @copyright	2001-2018 WoltLab GmbH
@@ -12,3 +18,39 @@ OptionEditor::import([
 	'like_show_summary' => 1,
 	'like_enable_dislike' => 0
 ]);
+
+try {
+	\wcf\system\WCF::getDB()->beginTransaction();
+	
+	// add reaction columns 
+	$statement = \wcf\system\WCF::getDB()->prepareStatement(str_replace('wcf1_', 'wcf'.WCF_N.'_', 'INSERT INTO wcf1_reaction_type (title, type, showOrder, iconFile) VALUES (\'wcf.reactionType.title1\', 1, 1, \'like.svg\'), (\'wcf.reactionType.title2\', 1, 2, \'haha.svg\'), (\'wcf.reactionType.title3\', -1, 3, \'sad.svg\'), (\'wcf.reactionType.title4\', 0, 4, \'confused.svg\'), (\'wcf.reactionType.title5\', 1, 5, \'thanks.svg\')'));
+	$statement->execute();
+	
+	// update current likes 
+	$sql = "UPDATE wcf1_like SET reactionTypeID = ? WHERE likeValue = ?";
+	$statement = \wcf\system\WCF::getDB()->prepareStatement(str_replace('wcf1_', 'wcf'.WCF_N.'_', $sql));
+	
+	$statement->execute([
+		\wcf\data\like\Like::LIKE,
+		1
+	]);
+	$statement->execute([
+		\wcf\data\like\Like::DISLIKE,
+		3
+	]);
+	
+	// delete outdated likes, which aren't likes nor dislikes (normally none should exist)
+	$sql = "DELETE wcf1_like WHERE reactionTypeID = 0";
+	$statement = \wcf\system\WCF::getDB()->prepareStatement(str_replace('wcf1_', 'wcf'.WCF_N.'_', $sql));
+	
+	// add foreign key  
+	$statement = \wcf\system\WCF::getDB()->prepareStatement(str_replace('wcf1_', 'wcf'.WCF_N.'_', 'ALTER TABLE wcf1_like ADD FOREIGN KEY (reactionTypeID) REFERENCES wcf1_reaction_type (reactionTypeID) ON DELETE CASCADE'));
+	$statement->execute();
+	
+	\wcf\system\WCF::getDB()->commitTransaction();
+}
+catch (Exception $e) {
+	\wcf\system\WCF::getDB()->rollBackTransaction();
+	
+	throw $e;
+}