epriestley 969d0c3e8d Use "\z" instead of "$" to anchor validating regular expressions ... Summary: Via HackerOne. In regular expressions, "$" matches "end of input, or before terminating newline". This means that the expression `/^A$/` matches two strings: `"A"`, and `"A\n"`. When we care about this, use `\z` instead, which matches "end of input" only. This allowed registration of `"username\n"` and similar. Test Plan: - Grepped codebase for all calls to `preg_match()` / `preg_match_all()`. - Fixed the ones where this seemed like it could have an impact. - Added and executed unit tests. Reviewers: btrahan Reviewed By: btrahan Subscribers: aran, epriestley Differential Revision: https://secure.phabricator.com/D8516		2014-03-13 12:42:41 -07:00
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PhabricatorMacroAudioController.php	Simplify PHUIObjectBoxViews handling of Save and Error states	2014-01-10 09:17:37 -08:00
PhabricatorMacroCommentController.php	Use setContentSourceFromRequest() in more places	2013-05-24 10:48:34 -07:00
PhabricatorMacroController.php	Modernize policies in Paste and Macro	2013-10-16 10:35:52 -07:00
PhabricatorMacroDisableController.php	Fix incorrect check for CAN_EDIT in macro enable/disable controller	2013-11-09 16:34:26 -08:00
PhabricatorMacroEditController.php	Use "\z" instead of "$" to anchor validating regular expressions	2014-03-13 12:42:41 -07:00
PhabricatorMacroListController.php	Update pinboard view styles, move to PHUI	2013-08-07 10:58:09 -07:00
PhabricatorMacroMemeController.php	Make most file reads policy-aware	2013-09-30 09:38:13 -07:00
PhabricatorMacroMemeDialogController.php	Turn the macro selector into a tokenizer	2013-11-25 19:22:06 -08:00
PhabricatorMacroViewController.php	Move PhabricatorTagView to PHUITagView	2014-01-14 14:09:52 -08:00