Add "Edit" button to each leaf xblock on the container page

CHANGELOG.rst

@@ -5,6 +5,8 @@ These are notable changes in edx-platform.  This is a rolling list of changes,
 in roughly chronological order, most recent first.  Add your entries at or near
 the top.  Include a label indicating the component affected.
 
+Studio: Add edit button to leaf xblocks on the container page. STUD-1306.
+
 Blades: Add LTI context_id parameter. BLD-584.
 
 Blades: Update LTI resource_link_id parameter. BLD-768.

cms/djangoapps/contentstore/features/common.py

@@ -350,7 +350,7 @@ def attach_file(filename, sub_path):
 
 def upload_file(filename, sub_path=''):
     attach_file(filename, sub_path)
-    button_css = '.upload-dialog .action-upload'
+    button_css = '.wrapper-modal-window-assetupload .action-upload'
     world.css_click(button_css)
 
 

cms/djangoapps/contentstore/features/component.py

@@ -169,11 +169,11 @@ def change_display_name(step, display_name):
     world.edit_component_and_select_settings()
     index = world.get_setting_entry_index(DISPLAY_NAME)
     world.set_field_value(index, display_name)
-    world.save_component(step)
+    world.save_component()
 
 
 @step(u'I unset the display name')
 def unset_display_name(step):
     world.edit_component_and_select_settings()
     world.revert_setting_entry(DISPLAY_NAME)
-    world.save_component(step)
+    world.save_component()

cms/djangoapps/contentstore/features/component_settings_editor_helpers.py

@@ -6,6 +6,7 @@
 from terrain.steps import reload_the_page
 from common import type_in_codemirror
 from selenium.webdriver.common.keys import Keys
+from cms.envs.common import FEATURES
 
 
 @world.absorb
@@ -105,9 +106,16 @@ def click_component_from_menu(category, component_type, is_advanced):
 
 @world.absorb
 def edit_component_and_select_settings():
-    world.wait_for(lambda _driver: world.css_visible('a.edit-button'))
-    world.css_click('a.edit-button')
-    world.css_click('#settings-mode a')
+    world.edit_component()
+    world.ensure_settings_visible()
+
+
+@world.absorb
+def ensure_settings_visible():
+    # Select the 'settings' tab if there is one (it isn't displayed if it is the only option)
+    settings_button = world.browser.find_by_css('.settings-button')
+    if len(settings_button) > 0:
+        world.css_click('.settings-button')
 
 
 @world.absorb
@@ -116,14 +124,25 @@ def edit_component():
     world.css_click('a.edit-button')
 
 
+@world.absorb
+def select_editor_tab(tab_name):
+    editor_tabs = world.browser.find_by_css('.editor-tabs a')
+    expected_tab_text = tab_name.strip().upper()
+    matching_tabs = [tab for tab in editor_tabs if tab.text.upper() == expected_tab_text]
+    assert len(matching_tabs) == 1
+    tab = matching_tabs[0]
+    tab.click()
+    world.wait_for_ajax_complete()
+
+
 def enter_xml_in_advanced_problem(step, text):
     """
     Edits an advanced problem (assumes only on page),
     types the provided XML, and saves the component.
     """
     world.edit_component()
     type_in_codemirror(0, text)
-    world.save_component(step)
+    world.save_component()
 
 
 @world.absorb
@@ -173,14 +192,14 @@ def verify_all_setting_entries(expected_entries):
 
 
 @world.absorb
-def save_component(step):
-    world.css_click("a.save-button")
+def save_component():
+    world.css_click("a.action-save")
     world.wait_for_ajax_complete()
 
 
 @world.absorb
 def save_component_and_reopen(step):
-    save_component(step)
+    save_component()
     # We have a known issue that modifications are still shown within the edit window after cancel (though)
     # they are not persisted. Refresh the browser to make sure the changes WERE persisted after Save.
     reload_the_page(step)
@@ -189,7 +208,7 @@ def save_component_and_reopen(step):
 
 @world.absorb
 def cancel_component(step):
-    world.css_click("a.cancel-button")
+    world.css_click("a.action-cancel")
     # We have a known issue that modifications are still shown within the edit window after cancel (though)
     # they are not persisted. Refresh the browser to make sure the changes were not persisted.
     reload_the_page(step)

cms/djangoapps/contentstore/features/discussion-editor.feature

@@ -4,13 +4,13 @@ Feature: CMS.Discussion Component Editor
 
   Scenario: User can view discussion component metadata
     Given I have created a Discussion Tag
-    And I edit and select Settings
+    And I edit the component
     Then I see three alphabetized settings and their expected values
 
   # Safari doesn't save the name properly
   @skip_safari
   Scenario: User can modify display name
     Given I have created a Discussion Tag
-    And I edit and select Settings
+    And I edit the component
     Then I can modify the display name
     And my display name change is persisted on save

cms/djangoapps/contentstore/features/discussion-editor.py

@@ -21,3 +21,8 @@ def i_see_only_the_settings_and_values(step):
             ['Display Name', "Discussion", False],
             ['Subcategory', "Topic-Level Student-Visible Label", False]
         ])
+
+
+@step('I edit the component$')
+def i_edit_and_select_settings(_step):
+    world.edit_component()

cms/djangoapps/contentstore/features/html-editor.py

@@ -123,7 +123,7 @@ def perform_action_in_plugin(action):
 
 @step('I save the page$')
 def i_click_on_save(step):
-    world.save_component(step)
+    world.save_component()
 
 
 @step('the page text contains:')

cms/djangoapps/contentstore/features/pages.py

@@ -44,14 +44,13 @@ def click_edit_or_delete(step, edit_or_delete):
 
 @step(u'I change the name to "([^"]*)"$')
 def change_name(step, new_name):
-    settings_css = '#settings-mode a'
+    settings_css = '.settings-button'
     world.css_click(settings_css)
     input_css = 'input.setting-input'
     world.css_fill(input_css, new_name)
     if world.is_firefox():
         world.trigger_event(input_css)
-    save_button = 'a.save-button'
-    world.css_click(save_button)
+    world.save_component()
 
 
 @step(u'I drag the first static page to the last$')

cms/djangoapps/contentstore/features/problem-editor.py

@@ -286,5 +286,5 @@ def set_weight(weight):
 
 
 def open_high_level_source():
-    world.css_click('a.edit-button')
+    world.edit_component()
     world.css_click('.launch-latex-compiler > a')

cms/djangoapps/contentstore/features/transcripts.py

@@ -209,24 +209,21 @@ def check_text_in_the_captions(_step, text):
 
 @step('I see value "([^"]*)" in the field "([^"]*)"$')
 def check_transcripts_field(_step, values, field_name):
-    world.click_link_by_text('Advanced')
+    world.select_editor_tab('Advanced')
     field_id = '#' + world.browser.find_by_xpath('//label[text()="%s"]' % field_name.strip())[0]['for']
     values_list = [i.strip() == world.css_value(field_id) for i in values.split('|')]
     assert any(values_list)
-    world.click_link_by_text('Basic')
+    world.select_editor_tab('Basic')
 
 
 @step('I save changes$')
 def save_changes(_step):
-    save_css = 'a.save-button'
-    world.css_click(save_css)
-    world.wait_for_ajax_complete()
+    world.save_component()
 
 
 @step('I open tab "([^"]*)"$')
 def open_tab(_step, tab_name):
-    world.click_link_by_text(tab_name.strip())
-    world.wait_for_ajax_complete()
+    world.select_editor_tab(tab_name)
 
 
 @step('I set value "([^"]*)" to the field "([^"]*)"$')

cms/djangoapps/contentstore/features/video-editor.py

@@ -72,7 +72,7 @@ def check_header(self, name, value):
 def success_upload_file(filename):
     upload_file(filename, sub_path="uploads/")
     world.css_has_text('#upload_confirm', 'Success!')
-    world.is_css_not_present('.wrapper-dialog-assetupload', wait_time=30)
+    world.is_css_not_present('.wrapper-modal-window-assetupload', wait_time=30)
 
 
 def get_translations_container():
@@ -112,11 +112,10 @@ def set_show_captions(step, setting):
     # Prevent cookies from overriding course settings
     world.browser.cookies.delete('hide_captions')
 
-    world.css_click('a.edit-button')
-    world.wait_for(lambda _driver: world.css_visible('a.save-button'))
-    world.click_link_by_text('Advanced')
+    world.edit_component()
+    world.select_editor_tab('Advanced')
     world.browser.select('Transcript Display', setting)
-    world.css_click('a.save-button')
+    world.save_component()
 
 
 @step('when I view the video it (.*) show the captions$')
@@ -161,7 +160,7 @@ def correct_video_settings(_step):
 
 @step('my video display name change is persisted on save$')
 def video_name_persisted(step):
-    world.css_click('a.save-button')
+    world.save_component()
     reload_the_page(step)
     world.wait_for_xmodule()
     world.edit_component()

cms/djangoapps/contentstore/views/component.py

@@ -317,14 +317,17 @@ def container_handler(request, tag=None, package_id=None, branch=None, version_g
         while parent and parent.category != 'sequential':
             ancestor_xblocks.append(parent)
             parent = get_parent_xblock(parent)
-
         ancestor_xblocks.reverse()
 
+        unit = ancestor_xblocks[0] if ancestor_xblocks else None
+        unit_publish_state = compute_publish_state(unit) if unit else None
+
         return render_to_response('container.html', {
             'context_course': course,
             'xblock': xblock,
             'xblock_locator': locator,
-            'unit': None if not ancestor_xblocks else ancestor_xblocks[0],
+            'unit': unit,
+            'unit_publish_state': unit_publish_state,
             'ancestor_xblocks': ancestor_xblocks,
         })
     else:

cms/djangoapps/contentstore/views/helpers.py

@@ -7,6 +7,9 @@
 
 __all__ = ['edge', 'event', 'landing']
 
+EDITING_TEMPLATES = [
+    "basic-modal", "modal-button", "edit-xblock-modal", "editor-mode-button", "upload-dialog", "image-modal"
+]
 
 # points to the temporary course landing page with log in and sign up
 def landing(request, org, course, coursename):

cms/djangoapps/contentstore/views/item.py

@@ -34,6 +34,7 @@
 
 from .access import has_course_access
 from .helpers import _xmodule_recurse
+from contentstore.utils import compute_publish_state, PublishState
 from contentstore.views.preview import get_preview_fragment
 from edxmako.shortcuts import render_to_string
 from models.settings.course_grading import CourseGradingModel
@@ -224,11 +225,12 @@ def xblock_view_handler(request, package_id, view_name, tag=None, branch=None, v
             })
         elif view_name in ('student_view', 'container_preview'):
             is_container_view = (view_name == 'container_preview')
+            component_publish_state = compute_publish_state(component)
+            is_read_only_view = component_publish_state == PublishState.public
 
             # Only show the new style HTML for the container view, i.e. for non-verticals
             # Note: this special case logic can be removed once the unit page is replaced
             # with the new container view.
-            is_read_only_view = is_container_view
             context = {
                 'runtime_type': 'studio',
                 'container_view': is_container_view,

cms/djangoapps/contentstore/views/preview.py

@@ -1,7 +1,6 @@
 from __future__ import absolute_import
 
 import logging
-import hashlib
 from functools import partial
 
 from django.conf import settings
@@ -170,7 +169,7 @@ def _studio_wrap_xblock(xblock, view, frag, context, display_name_only=False):
     """
     # Only add the Studio wrapper when on the container page. The unit page will remain as is for now.
     if context.get('container_view', None) and view == 'student_view':
-        locator = loc_mapper().translate_location(xblock.course_id, xblock.location)
+        locator = loc_mapper().translate_location(xblock.course_id, xblock.location, published=False)
         template_context = {
             'xblock_context': context,
             'xblock': xblock,