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Strip HTML before diffing for history

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This commit is contained in:
nathangray 2019-06-06 15:05:31 -06:00
parent 047af47b81
commit 8edb92f03f
1 changed files with 12 additions and 1 deletions
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13
api/src/Storage/Tracking.php
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@ -463,7 +463,18 @@ abstract class Tracking
$this->historylog->needs_diff ($name, $data[$name]) || $this->historylog->needs_diff ($name, $old[$name])))
{
// Multiline string, just store diff
$diff = new \Horde_Text_Diff('auto', array(explode("\n",$old[$name]), explode("\n",$data[$name])));
// Strip HTML first though
$old_text = Api\Mail\Html::convertHTMLToText($old[$name]);
$new_text = Api\Mail\Html::convertHTMLToText($data[$name]);
// If only change was something in HTML, show the HTML
if(trim($old_text) === trim($new_text))
{
$old_text = $old[$name];
$new_text = $data[$name];
}
$diff = new \Horde_Text_Diff('auto', array(explode("\n",$old_text), explode("\n",$new_text)));
$renderer = new \Horde_Text_Diff_Renderer_Unified();
$this->historylog->add(
$status,