add feedback - no email yet, just client side plus server parse client post

Notes:
* using https://github.com/ivoviz/feedback
 + commit 337a8146e567a06035fb1f1ffedfce083be2a2d1
* with tiny changes to use require.js:
 + html2canvas.js & feedback.js (not minified) start+end lines
   changed to call define
 + feedback.js changed to not load html2canvas since require.js does
   that for us (dropping _html2canvas and getScript usage)

1 files changed, 29 insertions, 0 deletions

diff --git a/src/server/rz_feedback.py b/src/server/rz_feedback.py
new file mode 100644
index 00000000..74fe2c7f
--- /dev/null
+++ b/src/server/rz_feedback.py
@@ -0,0 +1,29 @@
+import logging
+
+from flask import request
+from flask import json
+
+
+log = logging.getLogger('rhizi')
+
+def feedback():
+    """
+    Email all parts as attachments to configured feedback email
+    """
+
+    def sanitize_input(req):
+        d = request.form.to_dict()
+        feedback = d['feedback']
+        req_json = json.loads(feedback)
+        url = req_json['url']
+        note = req_json['note']
+        img = req_json['img'] # FIXME base64 encoded data URI
+        html = req_json['html']
+        return url, note, img, html
+
+    try:
+        url, note, img, html = sanitize_input(request)
+    except:
+        log.warn('failed to sanitize inputs. request: %s' % request)
+
+    return "success"