show translations on glossary and glossary items

git-svn-id: svn://svn.cy55.de/Zope3/src/loops/trunk@2257 fd906abe-77d9-0310-91a1-e0d9ade77398

browser/action.py

@@ -75,6 +75,7 @@ class DialogAction(Action):
     dialogName = 'create'
     qualifier = typeToken = innerForm = None
     fixedType = False
+    addParams = {}
 
     @Lazy
     def url(self):
@@ -91,6 +92,7 @@ class DialogAction(Action):
             urlParams['inner_form'] = self.innerForm
         if self.fixedType:
             urlParams['fixed_type'] = 'yes'
+        urlParams.update(self.addParams)
         return self.jsOnClick % (self.dialogName, self.page.virtualTargetUrl,
                                  self.viewName, urlencode(urlParams))
 

browser/form.py

@@ -364,7 +364,8 @@ class EditObject(FormController, I18NView):
         self.object = obj
         formState = self.updateFields()
         # TODO: error handling
-        self.request.response.redirect(self.view.virtualTargetUrl + '?version=this')
+        url = self.view.virtualTargetUrl + '?version=this'
+        self.request.response.redirect(url)
         return False
 
     def updateFields(self):

i18n/README.txt

@@ -144,6 +144,12 @@ to the default language at the time of the attribute creation.
   >>> topic01.title.lower()
   u'loops for zope 3'
 
+Viewing translations
+--------------------
+
+  >>> view.adapted.translations()
+  {'en': u'loops for Zope 3', 'it': u'loops per Zope 3'}
+
 
 Fin de partie
 =============

i18n/common.py

@@ -128,3 +128,15 @@ class I18NAdapterBase(AdapterBase):
             self.checkAttr(attr)
             setI18nValue(self.context, '_' + attr, value, langInfo)
 
+    def translations(self, attr='title', omitCurrent=True):
+        langInfo = self.languageInfo
+        if langInfo:
+            langs = langInfo.availableLanguages
+            if len(langs) > 1:
+                value = getattr(removeSecurityProxy(self.context), '_' + attr, None)
+                if isinstance(value, I18NValue):
+                    result = dict((k, v) for k, v in value.items() if v)
+                    if omitCurrent and langInfo.language in result:
+                        del result[langInfo.language]
+                    return result
+        return {}

knowledge/glossary/browser.py

@@ -68,10 +68,13 @@ class GlossaryItemView(ConceptView):
     def getActions(self, category='object', page=None):
         actions = []
         if category == 'portlet':
+            lang = self.request.get('loops.language')
+            langParam = lang and {'loops.language': lang} or {}
             actions.append(DialogAction(self, title='Edit Glossary Item...',
                   description='Modify glossary item.',
                   viewName='edit_glossaryitem.html',
                   dialogName='editGlossaryItem',
+                  addParams=langParam,
                   page=page))
         return actions
 

knowledge/glossary/view_macros.pt

@@ -27,6 +27,16 @@
                          title related/description">
         Topic
       </a>
+      <span tal:define="translations related/adapted/translations"
+            tal:condition="translations">
+        (<tal:trans repeat="trans translations"><a href="#"
+             tal:attributes="href python: '%s?loops.language=%s' %
+                                    (view.getUrlForTarget(related), trans);
+                             title translations/?trans"><i
+                                tal:content="trans">en</i></a><tal:comma
+                    condition="not:repeat/trans/end"
+                    >, </tal:comma></tal:trans>)
+      </span>
     </div>
   </div>
 </metal:block>
@@ -34,10 +44,21 @@
 
 <metal:block define-macro="glossaryitem">
   <metal:title use-macro="item/conceptMacros/concepttitle" />
+  <p tal:define="translations item/adapted/translations"
+        tal:condition="translations">
+    <span i18n:translate="">Translations</span>:
+    <tal:trans repeat="trans translations"><a href="#"
+         tal:attributes="href python: '%s?loops.language=%s' %
+                                (view.getUrlForTarget(item), trans);
+                         title translations/?trans"><i
+                            tal:content="trans">en</i></a><tal:comma
+                condition="not:repeat/trans/end"
+                >, </tal:comma></tal:trans>
+  </p>
   <p>
     <span tal:repeat="related item/children">
       <tal:start condition="repeat/related/start">
-        <span i18n:translate="">siehe</span>:</tal:start>
+        <span i18n:translate="">See also</span>:</tal:start>
       <a href="#"
          tal:content="related/title"
          tal:attributes="href python: view.getUrlForTarget(related)">

locales/de/LC_MESSAGES/loops.po

@@ -3,7 +3,7 @@ msgstr ""
 
 "Project-Id-Version: $Id$\n"
 "POT-Creation-Date: 2007-05-22 12:00 CET\n"
-"PO-Revision-Date: 2007-12-04 12:00 CET\n"
+"PO-Revision-Date: 2007-12-17 12:00 CET\n"
 "Last-Translator: Helmut Merz <helmutm@cy55.de>\n"
 "Language-Team: loops developers <helmutm@cy55.de>\n"
 "MIME-Version: 1.0\n"
@@ -197,8 +197,11 @@ msgstr "major"
 msgid "minor"
 msgstr "minor"
 
-msgid "see"
+msgid "See also"
-msgstr "siehe"
+msgstr "Siehe auch"
+
+msgid "Translations"
+msgstr "Übersetzungen"
 
 msgid "Change Password"
 msgstr "Passwort ändern"