From 01412996bc3c4622d9efe79fbbb0022a9642b653 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20P=C3=A9ters?= <fpeters@entrouvert.com>
Date: Mon, 14 Oct 2013 15:59:34 +0200
Subject: [PATCH] prepare for custom add form for versions (#3769)

---
 src/pfwbged/basecontent/browser/adddmsfile.py | 84 +++++++++++++++++++
 .../basecontent/browser/configure.zcml        |  8 ++
 .../profiles/default/types/dmsmainfile.xml    |  5 ++
 3 files changed, 97 insertions(+)
 create mode 100644 src/pfwbged/basecontent/browser/adddmsfile.py
 create mode 100644 src/pfwbged/basecontent/profiles/default/types/dmsmainfile.xml

diff --git a/src/pfwbged/basecontent/browser/adddmsfile.py b/src/pfwbged/basecontent/browser/adddmsfile.py
new file mode 100644
index 0000000..f585c93
--- /dev/null
+++ b/src/pfwbged/basecontent/browser/adddmsfile.py
@@ -0,0 +1,84 @@
+from five import grok
+from zope.interface import implements
+from zope.component import getUtility, createObject
+
+from Acquisition import aq_inner, aq_base
+from Acquisition.interfaces import IAcquirer
+from zope.annotation.interfaces import IAnnotations
+
+from zope import schema
+from plone.supermodel import model
+from z3c.form import field, form, button
+
+from plone.dexterity.interfaces import IDexterityFTI
+from plone.dexterity.browser.add import DefaultAddView, DefaultAddForm
+from plone.namedfile.field import NamedBlobFile
+from plone.directives.form import default_value
+
+
+from collective.dms.basecontent.dmsfile import IDmsFile, DmsFile
+from collective.dms.basecontent.dmsdocument import IDmsDocument
+
+from collective.dms.basecontent import _
+
+
+class IAddVersion(model.Schema):
+    model.primary('file')
+    file = NamedBlobFile(
+        title=_(u"File"),
+        required=True,
+    )
+
+    label = schema.TextLine(
+        title=_(u'Label'),
+        required=False,
+    )
+
+    signed = schema.Bool(
+        title=_("Signed version"),
+        default=False)
+
+
+class AddVersion(DefaultAddForm, form.AddForm):
+    grok.name('adddmsmainfile')
+    grok.context(IDmsDocument)
+
+    label = _(u'New version')
+    description = u''
+    schema = IAddVersion
+    portal_type = 'dmsmainfile'
+
+    def create(self, data):
+        fti = getUtility(IDexterityFTI, name=self.portal_type)
+
+        container = aq_inner(self.context)
+        content = createObject(fti.factory)
+
+        # Note: The factory may have done this already, but we want to be sure
+        # that the created type has the right portal type. It is possible
+        # to re-define a type through the web that uses the factory from an
+        # existing type, but wants a unique portal_type!
+
+        if hasattr(content, '_setPortalTypeName'):
+            content._setPortalTypeName(fti.getId())
+
+        # Acquisition wrap temporarily to satisfy things like vocabularies
+        # depending on tools
+        if IAcquirer.providedBy(content):
+            content = content.__of__(container)
+
+        content.signed = data.get('signed')
+        content.label = data.get('label')
+        content.file = data.get('file')
+
+        annotations = IAnnotations(container)
+        if 'higher_version' not in annotations:
+            content.title = u'1'
+        else:
+            content.title = unicode(annotations['higher_version'].value + 1)
+
+        for group in self.groups:
+            form.applyChanges(group, content, data)
+
+        return aq_base(content)
+
diff --git a/src/pfwbged/basecontent/browser/configure.zcml b/src/pfwbged/basecontent/browser/configure.zcml
index f5db60d..a29921e 100644
--- a/src/pfwbged/basecontent/browser/configure.zcml
+++ b/src/pfwbged/basecontent/browser/configure.zcml
@@ -63,4 +63,12 @@
       image="pfwb.medicalcertificate_icon.png"
       />
 
+  <browser:page
+      name="adddmsmainfile"
+      for="..types.IDmsDocument"
+      class=".adddmsfile.AddVersion"
+      permission="cmf.AddPortalContent"
+      />
+
+
 </configure>
diff --git a/src/pfwbged/basecontent/profiles/default/types/dmsmainfile.xml b/src/pfwbged/basecontent/profiles/default/types/dmsmainfile.xml
new file mode 100644
index 0000000..ad9c921
--- /dev/null
+++ b/src/pfwbged/basecontent/profiles/default/types/dmsmainfile.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0"?>
+<object name="dmsmainfile" meta_type="Dexterity FTI" i18n:domain="plone"
+   xmlns:i18n="http://xml.zope.org/namespaces/i18n">
+ <property name="add_view_expr">string:${folder_url}/adddmsmainfile</property>
+</object>