Mercurial > kallithea

diff rhodecode/lib/helpers.py @ 2466:7010dc12f10c codereview

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Added rewritten validators module + tests
author Marcin Kuzminski <marcin@python-works.com>
date Sun, 17 Jun 2012 21:31:31 +0200
parents 4753a3445ff7
children 9fad28af93bd
line wrap: on
line diff
--- a/rhodecode/lib/helpers.py	Sun Jun 17 21:30:26 2012 +0200
+++ b/rhodecode/lib/helpers.py	Sun Jun 17 21:31:31 2012 +0200
@@ -51,6 +51,20 @@
 log = logging.getLogger(__name__)
 
 
+html_escape_table = {
+    "&": "&amp;",
+    '"': "&quot;",
+    "'": "&apos;",
+    ">": "&gt;",
+    "<": "&lt;",
+}
+
+
+def html_escape(text):
+    """Produce entities within text."""
+    return "".join(html_escape_table.get(c,c) for c in text)
+
+
 def shorter(text, size=20):
     postfix = '...'
     if len(text) > size: