Implement getFormString.

bt5/erp5_payzen_secure_payment/DocumentTemplateItem/PayzenService.py

 import zope
+import hashlib
 from AccessControl import ClassSecurityInfo
 from Products.ERP5Type import Permissions, PropertySheet, interfaces
 from Products.ERP5Type.XMLObject import XMLObject
@@ -47,7 +48,40 @@ class PayzenService(XMLObject):
 
   # proposed methods
   def getFormString(self, document, **kw):
-    """Returns form string of against passed document"""
+    """Returns unterminated form for current document
+
+    The responsiblity of the caller is to finish the form."""
+    self.Base_checkConsistency()
+    content_kw = dict()
+    content_kw['vads_action_mode'] = self.getPayzenVadsActionMode()
+    content_kw['vads_amount'] = int(document.getTotalPrice() * 100)
+    integration_tool = self.restrictedTraverse(self.getIntegrationSite())
+    content_kw['vads_currency'] = integration_tool.getMappingFromCategory(
+      'resource/currency_module/%s' % document.getPriceCurrencyReference()
+      ).split('/')[-1]
+    content_kw['vads_ctx_mode'] = self.getPayzenVadsCtxMode()
+    content_kw['vads_page_action'] = self.getPayzenVadsPageAction()
+    content_kw['vads_payment_config'] = document\
+      .Base_getPayzenServicePaymentConfig()
+    content_kw['vads_site_id'] = self.getServiceUsername()
+    # date as YYYYMMDDHHMMSS
+    content_kw['vads_trans_date'] = document.getStartDate().strftime(
+      '%Y%m%d%H%M%S')
+    content_kw['vads_trans_id'] = document.Base_getPayzenTransId()
+    content_kw['vads_version'] = self.getPayzenVadsVersion()
+    # all data are completed, now it is time to create signature
+    sorted_keys = content_kw.keys()
+    sorted_keys.sort()
+    signature = ''
+    form = '<FORM METHOD="POST" ACTION="%s">\n' % self.getLinkUrlString()
+    for k in sorted_keys:
+      v = str(content_kw[k])
+      signature += v + '+'
+      form += '<INPUT TYPE="HIDDEN" NAME="%s" VALUE="%s">\n' % (k, v)
+    signature += self.getServicePassword()
+    form += '<INPUT TYPE="HIDDEN" NAME="signature" VALUE="%s">' % \
+      hashlib.sha1(signature).hexdigest()
+    return form
 
   def getSignature(self, document):
     """Returns signature for current document"""

bt5/erp5_payzen_secure_payment/SkinTemplateItem/portal_skins/erp5_payzen_secure_payment/Base_getPayzenServicePaymentConfig.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>_body</string> </key>
+            <value> <string>"""Returns vads_payment_config for current document\n
+\n
+Default implementation returns single payment operation (SINGLE)\n
+\n
+It is possible to configure it on application level.\n
+"""\n
+\n
+return "SINGLE"\n
+</string> </value>
+        </item>
+        <item>
+            <key> <string>_params</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>Base_getPayzenServicePaymentConfig</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

bt5/erp5_payzen_secure_payment/SkinTemplateItem/portal_skins/erp5_payzen_secure_payment/Base_getPayzenTransId.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>_body</string> </key>
+            <value> <string>"""Script shall return payzen compatible transaction id"""\n
+\n
+return context.getReference()\n
+</string> </value>
+        </item>
+        <item>
+            <key> <string>_params</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>Base_getPayzenTransId</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

bt5/erp5_payzen_secure_payment/bt/revision

-17
+18
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