Added XLIFF export for dictionary.

Issue #810
Signed-off-by: Michal Čihař <michal@cihar.com>

docs/changes.rst

@@ -42,6 +42,7 @@ Released on ? 2015.
 * Improved notifications on parse erorrs.
 * Added option to import components with duplicate name to import_project.
 * Improved support for translating PHP files
+* Added XLIFF export for dictionary.
 
 weblate 2.4
 -----------

weblate/html/dictionary.html

@@ -100,6 +100,7 @@
 <ul>
 <li><a href="{% url 'download_dictionary' project=project.slug lang=language.code %}?format=csv">{% trans "Comma separated values (CSV)" %}</a></li>
 <li><a href="{% url 'download_dictionary' project=project.slug lang=language.code %}?format=po">{% trans "Gettext (PO)" %}</a></li>
+<li><a href="{% url 'download_dictionary' project=project.slug lang=language.code %}?format=xliff">{% trans "XML Localisation Interchange File Format (XLIFF)" %}</a></li>
 <li><a href="{% url 'download_dictionary' project=project.slug lang=language.code %}?format=tbx">{% trans "TermBase eXchange (TBX)" %}</a></li>
 </ul>
 </div>

weblate/trans/tests/test_dictionary.py

@@ -218,6 +218,26 @@ class DictionaryTest(ViewTestCase):
             '<term>webové stránky</term>'
         )
 
+    def test_download_xliff(self):
+        '''
+        Test for downloading XLIFF file.
+        '''
+        # Import test data
+        self.import_file(TEST_TBX)
+
+        response = self.client.get(
+            self.get_url('download_dictionary'),
+            {'format': 'xliff'}
+        )
+        self.assertContains(
+            response,
+            '<source>website</source>'
+        )
+        self.assertContains(
+            response,
+            '<target state="translated">webové stránky</target>'
+        )
+
     def test_download_po(self):
         '''
         Test for downloading PO file.

weblate/trans/views/dictionary.py

@@ -208,6 +208,15 @@ def download_dictionary_ttkit(export_format, prj, lang, words):
                 )),
             )
         )
+    elif export_format == 'xliff':
+        # Construct store
+        from translate.storage.xliff import xlifffile
+        store = xlifffile()
+
+        # Export parameters
+        content_type = 'application/x-xliff+xml'
+        extension = 'xlf'
+        has_lang = True
     else:
         # Construct store
         from translate.storage.tbx import tbxfile
@@ -249,7 +258,7 @@ def download_dictionary(request, project, lang):
     export_format = None
     if 'format' in request.GET:
         export_format = request.GET['format']
-    if export_format not in ('csv', 'po', 'tbx'):
+    if export_format not in ('csv', 'po', 'tbx', 'xliff'):
         export_format = 'csv'
 
     # Grab all words
@@ -259,7 +268,7 @@ def download_dictionary(request, project, lang):
     ).order_by('source')
 
     # Translate toolkit based export
-    if export_format in ('po', 'tbx'):
+    if export_format in ('po', 'tbx', 'xliff'):
         return download_dictionary_ttkit(export_format, prj, lang, words)
 
     # Manually create CSV file