add validation service

deformdemo/scripts/radiochoice.html

@@ -122,7 +122,6 @@
     <h1>Radio Choice Widget</h1>
     <div id="form"><form
   id="deform"
-  action=""
   method="POST"
   enctype="multipart/form-data"
   accept-charset="utf-8" class="deform"
@@ -134,14 +133,13 @@ <h1>Radio Choice Widget</h1>
 
     <input type="hidden" name="_charset_" />
     <input type="hidden" name="__formid__" value="deform"/>
-    <ul>
-
-
+
 
-      
+
 
-      <li
-    class="field"
+    <ul>
+<li
+    class="field  "
     title="Select a Pepper"
     id="item-deformField1">
 
@@ -204,8 +202,11 @@ <h1>Radio Choice Widget</h1>
   <!-- /mapping_item -->
 
 </li>
+</ul>
 
 
+    <ul>
+
       <li class="buttons">
 
           <button

deformdemo/validation.py

@@ -1,6 +1,91 @@
 from pyramid import testing
+from pyramid.paster import bootstrap
 from deformdemo import DeformDemo, main
 import unittest
+import httplib
+import os
+import sys
+import re
+import urlparse
+import string
+import gzip
+import StringIO
+import json
+
+
+def validate(data):
+
+    extPat = re.compile(r'^.*\.([A-Za-z]+)$')
+    extDict = {
+        "html" : "text/html",
+        "htm" : "text/html",
+        "xhtml" : "application/xhtml+xml",
+        "xht" : "application/xhtml+xml",
+        "xml" : "application/xml",
+    }
+
+
+    errorsOnly = 0
+    encoding = None
+    contentType = "text/html"
+    service = 'http://html5.validator.nu/'
+
+    buf = StringIO.StringIO()
+    gzipper = gzip.GzipFile(fileobj=buf, mode='wb')
+    gzipper.write(data)
+    gzipper.close()
+    gzippeddata = buf.getvalue()
+    buf.close()
+
+    connection = None
+    response = None
+    status = 302
+    redirectCount = 0
+
+    url = service + '?out=json'
+    url = service + '?out=text'
+    if errorsOnly:
+        url = url + '&level=error'
+
+    while (status == 302 or status == 301 or status == 307) and redirectCount < 10:
+        if redirectCount > 0:
+            url = response.getheader('Location')
+        parsed = urlparse.urlsplit(url)
+        if parsed[0] != 'http':
+            sys.stderr.write('URI scheme %s not supported.\n' % parsed[0])
+            sys.exit(7)    
+        if redirectCount > 0:
+            connection.close() # previous connection
+            print 'Redirecting to %s' % url
+            print 'Please press enter to continue or type "stop" followed by enter to stop.'
+            if raw_input() != "":
+                sys.exit(0)
+        connection = httplib.HTTPConnection(parsed[1])
+        connection.connect()
+        connection.putrequest("POST", "%s?%s" % (parsed[2], parsed[3]), skip_accept_encoding=1)
+        connection.putheader("Accept-Encoding", 'gzip')
+        connection.putheader("Content-Type", contentType)
+        connection.putheader("Content-Encoding", 'gzip')
+        connection.putheader("Content-Length", len(gzippeddata))
+        connection.endheaders()
+        connection.send(gzippeddata)
+        response = connection.getresponse()
+        status = response.status
+        redirectCount += 1
+
+    if status != 200:
+        sys.stderr.write('%s %s\n' % (status, response.reason))
+        sys.exit(5)
+
+    if response.getheader('Content-Encoding', 'identity').lower() == 'gzip':
+        response = gzip.GzipFile(fileobj=StringIO.StringIO(response.read()))
+
+    connection.close()
+    return response.read()
+    result = json.loads(response.read())
+    return result
+
+
 
 class FunctionalTests(unittest.TestCase):
     def setUp(self):
@@ -12,11 +97,21 @@ def setUp(self):
         self.demos = DeformDemo(self.request)
 
     def test_valid_html(self):
+        errors = []
         demos_urls = self.demos.get_demos()
         for demo in demos_urls:
             res = self.testapp.get(demo[1], status=200)
-            import pdb; pdb.set_trace()  # NOQA
-        #self.failUnless('Pyramid' in res.body)
+            check = validate(res.body)
+            #import pdb; pdb.set_trace()  # NOQA
+            try:
+                self.assertFalse(check)
+                print demo[0], "."
+            except AssertionError, e:
+                errors.append((demo[0], check))
+                print demo[0], "E"
+                print check
+                print
+        #self.assertFalse(errors)
 
 if __name__ == '__main__':
-    unittest.main()
+    unittest.main()