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Added safety check for tag renaming

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This commit is contained in:
Marcin Kurczewski 2013-11-01 20:44:01 +01:00
parent f7a0b7b440
commit 101864459d
1 changed files with 3 additions and 0 deletions
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3
src/Controllers/TagController.php
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@ -81,6 +81,9 @@ class TagController
$suppliedTargetTag = InputHelper::get('target-tag'); $suppliedTargetTag = InputHelper::get('target-tag');
$suppliedTargetTag = Model_Tag::validateTag($suppliedTargetTag); $suppliedTargetTag = Model_Tag::validateTag($suppliedTargetTag);
$targetTag = Model_Tag::locate($suppliedTargetTag, false);
if ($targetTag)
throw new SimpleException('Target tag already exists');
$sourceTag = Model_Tag::locate($suppliedSourceTag); $sourceTag = Model_Tag::locate($suppliedSourceTag);
$sourceTag->name = $suppliedTargetTag; $sourceTag->name = $suppliedTargetTag;