Changeset 1473 in products

Timestamp:

Dec 25, 2009 2:02:06 PM (14 years ago)

Author:

chervol

Message:

the patchcode added

Location:

quintagroup.pagetemplateshrink/trunk

Files:

• quintagroup/pagetemplateshrink/__init__.py (modified) (1 diff)
• quintagroup/pagetemplateshrink/configure.zcml (added)
• setup.py (modified) (1 diff)

quintagroup.pagetemplateshrink/trunk/quintagroup/pagetemplateshrink/__init__.py

@@ -1 +1 @@
 #
+from zope.pagetemplate import pagetemplate
+
+import re
+expression = re.compile('[ \n\f\r]+(?=</?(?:me)?tal)')
+expression2 = re.compile('\n\s*\n+(?= *<)')
+
+def cook(self):
+    """Compile the TAL and METAL statments.
+
+    Cooking must not fail due to compilation errors in templates.
+    """
+    engine = self.pt_getEngine()
+    source_file = self.pt_source_file()
+    if self.content_type == 'text/html':
+        gen = TALGenerator(engine, xml=0, source_file=source_file)
+        parser = HTMLTALParser(gen)
+    else:
+        gen = TALGenerator(engine, source_file=source_file)
+        parser = TALParser(gen)
+
+    self._v_errors = ()
+    try:
+        #### the patch
+        text = self._text
+        text = expression.sub('', text)
+        text = expression2.sub('', text)
+        parser.parseString(text)
+        #parser.parseString(self._text)
+        self._v_program, self._v_macros = parser.getCode()
+    except:
+        self._v_errors = ["Compilation failed",
+                          "%s: %s" % sys.exc_info()[:2]]
+    self._v_warnings = parser.getWarnings()
+    self._v_cooked = 1
+
+pagetemplate.PageTemplate._old_cook = pagetemplate.PageTemplate._old_cook
+pagetemplate.PageTemplate._cook = cook

quintagroup.pagetemplateshrink/trunk/setup.py

@@ -25 +25 @@
       install_requires=[
           'setuptools',
+          'Zope>=2.10,<=2.11'
           # -*- Extra requirements: -*-
       ],