erp5_document_scanner: clean up

erp5_document_scanner/SkinTemplateItem/portal_skins/erp5_document_scanner/Base_backToUploadDocumentFromCameraStep1Dialog.py

-return context.Base_renderForm('Base_viewUploadDocumentFromCameraStep1Dialog',
-                               message='Ready to scan!')

erp5_document_scanner/SkinTemplateItem/portal_skins/erp5_document_scanner/Base_backToUploadDocumentFromCameraStep1Dialog.xml

-<?xml version="1.0"?>
-<ZopeData>
-  <record id="1" aka="AAAAAAAAAAE=">
-    <pickle>
-      <global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
-    </pickle>
-    <pickle>
-      <dictionary>
-        <item>
-            <key> <string>Script_magic</string> </key>
-            <value> <int>3</int> </value>
-        </item>
-        <item>
-            <key> <string>_bind_names</string> </key>
-            <value>
-              <object>
-                <klass>
-                  <global name="NameAssignments" module="Shared.DC.Scripts.Bindings"/>
-                </klass>
-                <tuple/>
-                <state>
-                  <dictionary>
-                    <item>
-                        <key> <string>_asgns</string> </key>
-                        <value>
-                          <dictionary>
-                            <item>
-                                <key> <string>name_container</string> </key>
-                                <value> <string>container</string> </value>
-                            </item>
-                            <item>
-                                <key> <string>name_context</string> </key>
-                                <value> <string>context</string> </value>
-                            </item>
-                            <item>
-                                <key> <string>name_m_self</string> </key>
-                                <value> <string>script</string> </value>
-                            </item>
-                            <item>
-                                <key> <string>name_subpath</string> </key>
-                                <value> <string>traverse_subpath</string> </value>
-                            </item>
-                          </dictionary>
-                        </value>
-                    </item>
-                  </dictionary>
-                </state>
-              </object>
-            </value>
-        </item>
-        <item>
-            <key> <string>_params</string> </key>
-            <value> <string>**kw</string> </value>
-        </item>
-        <item>
-            <key> <string>id</string> </key>
-            <value> <string>Base_backToUploadDocumentFromCameraStep1Dialog</string> </value>
-        </item>
-      </dictionary>
-    </pickle>
-  </record>
-</ZopeData>

erp5_document_scanner/SkinTemplateItem/portal_skins/erp5_document_scanner/Base_redirectToUploadDocumentFromCameraStep2Dialog.py

-if not active_process_url:
-  return context.Base_renderForm('Base_viewUploadDocumentFromCameraStep1Dialog',
-                                  message='Please capture one document at least')
-
-return context.Base_renderForm('Base_viewUploadDocumentFromCameraStep2Dialog',
-                               message='Please fill the information')

erp5_document_scanner/SkinTemplateItem/portal_skins/erp5_document_scanner/Base_redirectToUploadDocumentFromCameraStep2Dialog.xml

-<?xml version="1.0"?>
-<ZopeData>
-  <record id="1" aka="AAAAAAAAAAE=">
-    <pickle>
-      <global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
-    </pickle>
-    <pickle>
-      <dictionary>
-        <item>
-            <key> <string>Script_magic</string> </key>
-            <value> <int>3</int> </value>
-        </item>
-        <item>
-            <key> <string>_bind_names</string> </key>
-            <value>
-              <object>
-                <klass>
-                  <global name="NameAssignments" module="Shared.DC.Scripts.Bindings"/>
-                </klass>
-                <tuple/>
-                <state>
-                  <dictionary>
-                    <item>
-                        <key> <string>_asgns</string> </key>
-                        <value>
-                          <dictionary>
-                            <item>
-                                <key> <string>name_container</string> </key>
-                                <value> <string>container</string> </value>
-                            </item>
-                            <item>
-                                <key> <string>name_context</string> </key>
-                                <value> <string>context</string> </value>
-                            </item>
-                            <item>
-                                <key> <string>name_m_self</string> </key>
-                                <value> <string>script</string> </value>
-                            </item>
-                            <item>
-                                <key> <string>name_subpath</string> </key>
-                                <value> <string>traverse_subpath</string> </value>
-                            </item>
-                          </dictionary>
-                        </value>
-                    </item>
-                  </dictionary>
-                </state>
-              </object>
-            </value>
-        </item>
-        <item>
-            <key> <string>_params</string> </key>
-            <value> <string>active_process_url=None, **kw</string> </value>
-        </item>
-        <item>
-            <key> <string>id</string> </key>
-            <value> <string>Base_redirectToUploadDocumentFromCameraStep2Dialog</string> </value>
-        </item>
-      </dictionary>
-    </pickle>
-  </record>
-</ZopeData>

erp5_document_scanner/SkinTemplateItem/portal_skins/erp5_document_scanner/gadget_document_scanner.js.js

@@ -194,8 +194,7 @@
 
   rJS(window)
     .declareMethod('render', function (options) {
-      var el,
-        root;
+      var root;
       return this.getElement()
         .push(function (element) {
           root = element;
@@ -267,7 +266,7 @@
     }, false, true)*/
 
     .onEvent("click", function (evt) {
-      var gadget, canvasData;
+      var gadget;
       if (evt.target.name === "grayscale") {
         return this.getElement()
           .push(function () {
@@ -295,7 +294,6 @@
       if (evt.target.className === "capture-button") {
         evt.preventDefault();
         preferredCroppedCanvasData = cropper.getData();
-        canvasData = cropper.getCanvasData();
         return this.getElement()
           .push(function (el) {
             gadget = el;