change help strings

common/lib/xmodule/xmodule/annotatable_module.py

@@ -39,7 +39,7 @@ class AnnotatableFields(object):
     )
     display_name = String(
         display_name=_("Display Name"),
-        help=_("Display name for this module"),
+        help=_("The display name for this component."),
         scope=Scope.settings,
         default=_('Annotation'),
     )

common/lib/xmodule/xmodule/capa_base.py

@@ -92,7 +92,7 @@ class CapaFields(object):
     """
     display_name = String(
         display_name=_("Display Name"),
-        help=_("This name appears in the horizontal navigation at the top of the page."),
+        help=_("The display name for this component."),
         scope=Scope.settings,
         # it'd be nice to have a useful default but it screws up other things; so,
         # use display_name_with_default for those

common/lib/xmodule/xmodule/conditional_module.py

@@ -27,7 +27,7 @@ class ConditionalFields(object):
     has_children = True
     display_name = String(
         display_name=_("Display Name"),
-        help=_("This name appears in the horizontal navigation at the top of the page."),
+        help=_("The display name for this component."),
         scope=Scope.settings,
         default=_('Conditional')
     )

common/lib/xmodule/xmodule/html_module.py

@@ -38,7 +38,7 @@ class HtmlBlock(object):
     """
     display_name = String(
         display_name=_("Display Name"),
-        help=_("This name appears in the horizontal navigation at the top of the page."),
+        help=_("The display name for this component."),
         scope=Scope.settings,
         # it'd be nice to have a useful default but it screws up other things; so,
         # use display_name_with_default for those
@@ -329,7 +329,7 @@ class HtmlDescriptor(HtmlBlock, XmlDescriptor, EditingDescriptor):  # pylint: di
 
 class AboutFields(object):
     display_name = String(
-        help=_("Display name for this module"),
+        help=_("The display name for this component."),
         scope=Scope.settings,
         default="overview",
     )
@@ -364,7 +364,7 @@ class StaticTabFields(object):
     """
     display_name = String(
         display_name=_("Display Name"),
-        help=_("This name appears in the horizontal navigation at the top of the page."),
+        help=_("The display name for this component."),
         scope=Scope.settings,
         default="Empty",
     )

common/lib/xmodule/xmodule/imageannotation_module.py

@@ -45,7 +45,7 @@ class AnnotatableFields(object):
         """))
     display_name = String(
         display_name=_("Display Name"),
-        help=_("Display name for this module"),
+        help=_("The display name for this component."),
         scope=Scope.settings,
         default=_('Image Annotation'),
     )

common/lib/xmodule/xmodule/library_content_module.py

@@ -60,7 +60,7 @@ class LibraryContentFields(object):
     # to locate input elements - keep synchronized
     display_name = String(
         display_name=_("Display Name"),
-        help=_("Display name for this module"),
+        help=_("The display name for this component."),
         default="Randomized Content Block",
         scope=Scope.settings,
     )

common/lib/xmodule/xmodule/library_root_xblock.py

@@ -25,7 +25,7 @@ class LibraryRoot(XBlock):
     resources_dir = None
 
     display_name = String(
-        help=_("Enter the name of the library as it should appear in Studio."),
+        help=_("The display name for this component."),
         default="Library",
         display_name=_("Library Display Name"),
         scope=Scope.settings

common/lib/xmodule/xmodule/lti_module.py

@@ -109,7 +109,7 @@ class LTIFields(object):
     display_name = String(
         display_name=_("Display Name"),
         help=_(
-            "Enter the name that students see for this component.  "
+            "The display name for this component. "
             "Analytics reports may also use the display name to identify this component."
         ),
         scope=Scope.settings,

common/lib/xmodule/xmodule/poll_module.py

@@ -23,20 +23,43 @@ from xmodule.xml_module import XmlDescriptor
 from xblock.fields import Scope, String, Dict, Boolean, List
 
 log = logging.getLogger(__name__)
+_ = lambda text: text
 
 
 class PollFields(object):
     # Name of poll to use in links to this poll
-    display_name = String(help="Display name for this module", scope=Scope.settings)
-
-    voted = Boolean(help="Whether this student has voted on the poll", scope=Scope.user_state, default=False)
-    poll_answer = String(help="Student answer", scope=Scope.user_state, default='')
-    poll_answers = Dict(help="Poll answers from all students", scope=Scope.user_state_summary)
+    display_name = String(
+        help=_("The display name for this component."),
+        scope=Scope.settings
+    )
+
+    voted = Boolean(
+        help=_("Whether this student has voted on the poll"),
+        scope=Scope.user_state,
+        default=False
+    )
+    poll_answer = String(
+        help=_("Student answer"),
+        scope=Scope.user_state,
+        default=''
+    )
+    poll_answers = Dict(
+        help=_("Poll answers from all students"),
+        scope=Scope.user_state_summary
+    )
 
     # List of answers, in the form {'id': 'some id', 'text': 'the answer text'}
-    answers = List(help="Poll answers from xml", scope=Scope.content, default=[])
-
-    question = String(help="Poll question", scope=Scope.content, default='')
+    answers = List(
+        help=_("Poll answers from xml"),
+        scope=Scope.content,
+        default=[]
+    )
+
+    question = String(
+        help=_("Poll question"),
+        scope=Scope.content,
+        default=''
+    )
 
 
 class PollModule(PollFields, XModule):

common/lib/xmodule/xmodule/split_test_module.py

@@ -58,7 +58,7 @@ class SplitTestFields(object):
 
     display_name = String(
         display_name=_("Display Name"),
-        help=_("This name is used for organizing your course content, but is not shown to students."),
+        help=_("The display name for this component. (Not shown to learners)"),
         scope=Scope.settings,
         default=_("Content Experiment")
     )

common/lib/xmodule/xmodule/tests/test_xml_module.py

@@ -37,8 +37,12 @@ class TestFields(object):
     # Will not be returned by editable_metadata_fields because is not Scope.settings.
     student_answers = Dict(scope=Scope.user_state)
     # Will be returned, and can override the inherited value from XModule.
-    display_name = String(scope=Scope.settings, default='local default', display_name='Local Display Name',
-                          help='local help')
+    display_name = String(
+        scope=Scope.settings,
+        default='local default',
+        display_name='Local Display Name',
+        help='local help'
+    )
     # Used for testing select type, effect of to_json method
     string_select = CrazyJsonString(
         scope=Scope.settings,

common/lib/xmodule/xmodule/textannotation_module.py

@@ -34,7 +34,7 @@ class AnnotatableFields(object):
         """))
     display_name = String(
         display_name=_("Display Name"),
-        help=_("Display name for this module"),
+        help=_("The display name for this component."),
         scope=Scope.settings,
         default=_('Text Annotation'),
     )

common/lib/xmodule/xmodule/video_module/video_xfields.py

@@ -14,7 +14,7 @@ _ = lambda text: text
 class VideoFields(object):
     """Fields for `VideoModule` and `VideoDescriptor`."""
     display_name = String(
-        help=_("The name students see. This name appears in the course ribbon and as a header for the video."),
+        help=_("The display name for this component."),
         display_name=_("Component Display Name"),
         default="Video",
         scope=Scope.settings

common/lib/xmodule/xmodule/videoannotation_module.py

@@ -34,7 +34,7 @@ class AnnotatableFields(object):
         """))
     display_name = String(
         display_name=_("Display Name"),
-        help=_("Display name for this module"),
+        help=_("The display name for this component."),
         scope=Scope.settings,
         default=_('Video Annotation'),
     )

common/lib/xmodule/xmodule/word_cloud_module.py

@@ -38,7 +38,7 @@ class WordCloudFields(object):
     """XFields for word cloud."""
     display_name = String(
         display_name=_("Display Name"),
-        help=_("The label for this word cloud on the course page."),
+        help=_("The display name for this component."),
         scope=Scope.settings,
         default="Word cloud"
     )

common/lib/xmodule/xmodule/x_module.py

@@ -66,6 +66,11 @@ STUDIO_VIEW = 'studio_view'
 PREVIEW_VIEWS = [STUDENT_VIEW, AUTHOR_VIEW]
 
 
+# Make '_' a no-op so we can scrape strings. Using lambda instead of
+#  `django.utils.translation.ugettext_noop` because Django cannot be imported in this file
+_ = lambda text: text
+
+
 class OpaqueKeyReader(IdReader):
     """
     IdReader for :class:`DefinitionKey` and :class:`UsageKey`s.
@@ -256,8 +261,8 @@ class XModuleFields(object):
     Common fields for XModules.
     """
     display_name = String(
-        display_name="Display Name",
-        help="This name appears in the horizontal navigation at the top of the page.",
+        display_name=_("Display Name"),
+        help=_("The display name for this component."),
         scope=Scope.settings,
         # it'd be nice to have a useful default but it screws up other things; so,
         # use display_name_with_default for those

openedx/core/lib/xblock_builtin/xblock_discussion/xblock_discussion.py

@@ -39,7 +39,7 @@ class DiscussionXBlock(XBlock, StudioEditableXBlockMixin, XmlParserMixin):
     discussion_id = String(scope=Scope.settings, default=UNIQUE_ID)
     display_name = String(
         display_name=_("Display Name"),
-        help=_("Display name for this component"),
+        help=_("The display name for this component."),
         default="Discussion",
         scope=Scope.settings
     )