Commit 29d6de11 authored by Douglas's avatar Douglas

erp5_wendelin: added Data Stream UI to append file

The Append File control is hidden when the Data Stream is empty and enabled
when the Data Stream already has content. Meaninful notes were added to both
Upload File and Append File control to avoid confusion.
This business template was migrated to the new format during this
implementation.
parent d0de24c4
request = container.REQUEST
response = request.response
field_prefix = 'field_my_' # Prevent changing the prefix through publisher
field_prefix_len = len(field_prefix)
fields = {}
for key, value in request.form.items():
if key.startswith(field_prefix) and value:
fields[key[field_prefix_len:]] = value
if fields.has_key('append_file'):
context.appendData(fields['append_file'].read())
del fields['append_file']
context.edit(**fields)
message = context.Base_translateString("Data Stream updated")
return context.Base_redirect(
'view',
keep_items=dict(portal_status_message=message),
**kw
)
<?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>form_id, **kw</string> </value>
</item>
<item>
<key> <string>id</string> </key>
<value> <string>DataStream_saveDataStream</string> </value>
</item>
</dictionary>
</pickle>
</record>
</ZopeData>
<?xml version="1.0"?>
<ZopeData>
<record id="1" aka="AAAAAAAAAAE=">
<pickle>
<global name="ProxyField" module="Products.ERP5Form.ProxyField"/>
</pickle>
<pickle>
<dictionary>
<item>
<key> <string>delegated_list</string> </key>
<value>
<list>
<string>css_class</string>
<string>description</string>
<string>hidden</string>
<string>title</string>
</list>
</value>
</item>
<item>
<key> <string>id</string> </key>
<value> <string>my_append_file</string> </value>
</item>
<item>
<key> <string>message_values</string> </key>
<value>
<dictionary>
<item>
<key> <string>external_validator_failed</string> </key>
<value> <string>The input failed the external validator.</string> </value>
</item>
</dictionary>
</value>
</item>
<item>
<key> <string>overrides</string> </key>
<value>
<dictionary>
<item>
<key> <string>field_id</string> </key>
<value> <string></string> </value>
</item>
<item>
<key> <string>form_id</string> </key>
<value> <string></string> </value>
</item>
<item>
<key> <string>target</string> </key>
<value> <string></string> </value>
</item>
</dictionary>
</value>
</item>
<item>
<key> <string>tales</string> </key>
<value>
<dictionary>
<item>
<key> <string>css_class</string> </key>
<value>
<persistent> <string encoding="base64">AAAAAAAAAAI=</string> </persistent>
</value>
</item>
<item>
<key> <string>description</string> </key>
<value> <string></string> </value>
</item>
<item>
<key> <string>field_id</string> </key>
<value> <string></string> </value>
</item>
<item>
<key> <string>form_id</string> </key>
<value> <string></string> </value>
</item>
<item>
<key> <string>hidden</string> </key>
<value>
<persistent> <string encoding="base64">AAAAAAAAAAM=</string> </persistent>
</value>
</item>
<item>
<key> <string>target</string> </key>
<value> <string></string> </value>
</item>
<item>
<key> <string>title</string> </key>
<value> <string></string> </value>
</item>
</dictionary>
</value>
</item>
<item>
<key> <string>values</string> </key>
<value>
<dictionary>
<item>
<key> <string>css_class</string> </key>
<value> <string></string> </value>
</item>
<item>
<key> <string>description</string> </key>
<value> <string>Upload a file to be appended to the current.</string> </value>
</item>
<item>
<key> <string>field_id</string> </key>
<value> <string>my_view_mode_file</string> </value>
</item>
<item>
<key> <string>form_id</string> </key>
<value> <string>Base_viewDMSFieldLibrary</string> </value>
</item>
<item>
<key> <string>hidden</string> </key>
<value> <int>0</int> </value>
</item>
<item>
<key> <string>target</string> </key>
<value> <string>Click to edit the target</string> </value>
</item>
<item>
<key> <string>title</string> </key>
<value> <string>Append file (this will append to existing data)</string> </value>
</item>
</dictionary>
</value>
</item>
</dictionary>
</pickle>
</record>
<record id="2" aka="AAAAAAAAAAI=">
<pickle>
<global name="TALESMethod" module="Products.Formulator.TALESField"/>
</pickle>
<pickle>
<dictionary>
<item>
<key> <string>_text</string> </key>
<value> <string>python: \'hidden_label\' if context.getSize() == 0 else \'\'</string> </value>
</item>
</dictionary>
</pickle>
</record>
<record id="3" aka="AAAAAAAAAAM=">
<pickle>
<global name="TALESMethod" module="Products.Formulator.TALESField"/>
</pickle>
<pickle>
<dictionary>
<item>
<key> <string>_text</string> </key>
<value> <string>python: context.getSize() == 0</string> </value>
</item>
</dictionary>
</pickle>
</record>
</ZopeData>
......@@ -10,6 +10,7 @@
<key> <string>delegated_list</string> </key>
<value>
<list>
<string>description</string>
<string>title</string>
</list>
</value>
......@@ -71,6 +72,10 @@
<key> <string>values</string> </key>
<value>
<dictionary>
<item>
<key> <string>description</string> </key>
<value> <string>Upload a file that will REPLACE the current one, please be careful.</string> </value>
</item>
<item>
<key> <string>field_id</string> </key>
<value> <string>my_view_mode_file</string> </value>
......@@ -85,7 +90,7 @@
</item>
<item>
<key> <string>title</string> </key>
<value> <string>Upload file</string> </value>
<value> <string>Upload file (this will ERASE existing data, please be careful)</string> </value>
</item>
</dictionary>
</value>
......
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