def insert(self, name):
# Do we want page markup to permit course admins to edit hooks?
show_admin_content = False
if (self.prefs and self.prefs.show_hooks and
Roles.is_course_admin(self.course.app_context)):
show_admin_content = True
if self.course.version == courses.CourseModel12.VERSION:
show_admin_content = False
# Look up desired content chunk in course.yaml dict/sub-dict.
content = ''
environ = self.course.app_context.get_environ()
for part in name.split(':'):
if part in environ:
item = environ[part]
if type(item) == str:
content = item
else:
environ = item
if show_admin_content and not self._has_visible_content(content):
content += name
# Add the content to the page in response to the hook call.
hook_div = safe_dom.Element('div', className='gcb-html-hook',
id=re.sub('[^a-zA-Z-]', '-', name))
hook_div.add_child(tags.html_to_safe_dom(content, self))
# Mark up content to enable edit controls
if show_admin_content:
hook_div.add_attribute(onclick='gcb_edit_hook_point("%s")' % name)
hook_div.add_attribute(className='gcb-html-hook-edit')
return jinja2.Markup(hook_div.sanitized)
def insert(self, name):
# Do we want page markup to permit course admins to edit hooks?
show_admin_content = False
if (self.prefs and self.prefs.show_hooks
and Roles.is_course_admin(self.course.app_context)):
show_admin_content = True
if self.course.version == courses.CourseModel12.VERSION:
show_admin_content = False
# Look up desired content chunk in course.yaml dict/sub-dict.
content = ''
environ = self.course.app_context.get_environ()
for part in name.split(':'):
if part in environ:
item = environ[part]
if type(item) == str:
content = item
else:
environ = item
if show_admin_content and not self._has_visible_content(content):
content += name
# Add the content to the page in response to the hook call.
hook_div = safe_dom.Element('div',
className='gcb-html-hook',
id=re.sub('[^a-zA-Z-]', '-', name))
hook_div.add_child(tags.html_to_safe_dom(content, self))
# Mark up content to enable edit controls
if show_admin_content:
hook_div.add_attribute(onclick='gcb_edit_hook_point("%s")' % name)
hook_div.add_attribute(className='gcb-html-hook-edit')
return jinja2.Markup(hook_div.sanitized)
def get_question_preview(self):
template_values = {}
template_values['gcb_course_base'] = self.get_base_href(self)
template_values['question'] = tags.html_to_safe_dom(
'<question quid="%s">' % self.request.get('quid'), self)
self.response.write(self.get_template(
'question_preview.html', []).render(template_values))
def get_question_group_preview(self):
template_values = {}
template_values['gcb_course_base'] = self.get_base_href(self)
template_values['question'] = tags.html_to_safe_dom(
'<question-group qgid="{}">'.format(self.request.get('qgid')), self)
self.response.write(self.get_template(
'question_preview.html').render(template_values))
def get_question_preview(self):
template_values = {}
template_values['gcb_course_base'] = self.get_base_href(self)
template_values['question'] = tags.html_to_safe_dom(
'<question quid="{}">'.format(self.request.get('quid')), self)
self.response.write(
self.get_template('question_preview.html').render(template_values))
def test_context_aware_tags(self):
html = '<div><count></count><simple></simple><count></count></div>'
safe_dom = tags.html_to_safe_dom(html, self.mock_handler)
self.assertEqual(
(
'<div>2</div><div><Count>1</Count><SimpleTag></SimpleTag>'
'<Count>2</Count></div><div>foot</div>'
),
str(safe_dom))
def insert(self, name):
name = name.replace(self.BACKWARD_COMPATIBILITY_SEPARATOR, self.SEPARATOR)
content = self.content.get(name, "")
# Add the content to the page in response to the hook call.
hook_div = safe_dom.Element("div", className="gcb-html-hook", id=re.sub("[^a-zA-Z-]", "-", name))
hook_div.add_child(tags.html_to_safe_dom(content, self))
# Mark up content to enable edit controls
if self.show_admin_content:
hook_div.add_attribute(onclick='gcb_edit_hook_point("%s")' % name)
hook_div.add_attribute(className="gcb-html-hook-edit")
return jinja2.Markup(hook_div.sanitized)
def insert(self, name):
name = name.replace(self.BACKWARD_COMPATIBILITY_SEPARATOR,
self.SEPARATOR)
content = self.content.get(name, '')
# Add the content to the page in response to the hook call.
hook_div = safe_dom.Element('div',
className='gcb-html-hook',
id=re.sub('[^a-zA-Z-]', '-', name))
hook_div.add_child(tags.html_to_safe_dom(content, self))
# Mark up content to enable edit controls
if self.show_admin_content:
hook_div.add_attribute(onclick='gcb_edit_hook_point("%s")' % name)
hook_div.add_attribute(className='gcb-html-hook-edit')
return jinja2.Markup(hook_div.sanitized)
def get_question_preview(self):
"""
Provides a preview of quiz questions.
Invoked from student_dashboard. The question is displayed in a modal
window that is initialized in modal-window.js.
This is an adaptation of the question_preview used by the dashboard module.
It supports Quizly questions.
"""
self.template_value['navbar'] = {'teacher': True}
self.template_value['resources_path'] = RESOURCES_PATH
url = self.request.get('url')
if url == '':
self.template_value['question'] = tags.html_to_safe_dom(
'<question quid="{}">'.format(self.request.get('quid')), self)
else:
self.template_value['url'] = url
self.template_value['question'] = 'Quizly'
self.render(QUESTION_PREVIEW_TEMPLATE)
def get_question_preview(self):
"""
Provides a preview of quiz questions.
Invoked from student_dashboard. The question is displayed in a modal
window that is initialized in modal-window.js.
This is an adaptation of the question_preview used by the dashboard module.
It supports Quizly questions.
"""
self.template_value['navbar'] = {'teacher': True}
self.template_value['resources_path'] = RESOURCES_PATH
url = self.request.get('url')
if url == '':
self.template_value['question'] = tags.html_to_safe_dom(
'<question quid="{}">'.format(self.request.get('quid')), self)
else:
self.template_value['url'] = url
self.template_value['question'] = 'Quizly'
self.render(QUESTION_PREVIEW_TEMPLATE)
def test_simple_tag_consumes_children(self):
html = '<div><simple><p>child1</p></simple></div>'
safe_dom = tags.html_to_safe_dom(html, self.mock_handler)
self.assertEquals('<div><SimpleTag></SimpleTag></div>', str(safe_dom))
def test_svg_tag_is_accepted(self):
html = '<svg></svg>'
safe_dom = tags.html_to_safe_dom(html, self.mock_handler)
self.assertEquals(html, str(safe_dom))
def test_mix_of_plain_text_and_tags_is_passed(self):
html = 'This is plain text<br/>on several<br/>lines'
safe_dom = tags.html_to_safe_dom(html, self.mock_handler)
self.assertEquals(html, str(safe_dom))
def test_simple_tag_is_replaced(self):
html = '<div><simple></simple></div>'
safe_dom = tags.html_to_safe_dom(html, self.mock_handler)
self.assertEquals('<div><SimpleTag></SimpleTag></div>', str(safe_dom))
def test_context_aware_tags(self):
html = '<div><count></count><simple></simple><count></count></div>'
safe_dom = tags.html_to_safe_dom(html, self.mock_handler)
self.assertEqual(
('<div>2</div><div><Count>1</Count><SimpleTag></SimpleTag>'
'<Count>2</Count></div><div>foot</div>'), str(safe_dom))
def test_chains_of_tags(self):
html = '<div><reroot><p><simple></p></reroot></div>'
safe_dom = tags.html_to_safe_dom(html, self.mock_handler)
self.assertEquals(
'<div><Re><Root><p><SimpleTag></SimpleTag></p></Root></Re></div>',
str(safe_dom))
def test_scripts_are_not_escaped(self):
html = '<script>alert("2"); var a = (1 < 2 && 2 > 1);</script>'
safe_dom = tags.html_to_safe_dom(html, self.mock_handler)
self.assertEquals(html, str(safe_dom))
def test_chains_of_tags(self):
html = '<div><reroot><p><simple></p></reroot></div>'
safe_dom = tags.html_to_safe_dom(html, self.mock_handler)
self.assertEquals(
'<div><Re><Root><p><SimpleTag></SimpleTag></p></Root></Re></div>',
str(safe_dom))
def test_reroot_tag_puts_children_in_new_root(self):
html = '<div><reroot><p>one</p><p>two</p></reroot></div>'
safe_dom = tags.html_to_safe_dom(html, self.mock_handler)
self.assertEquals(
'<div><Re><Root><p>one</p><p>two</p></Root></Re></div>',
str(safe_dom))
def test_complex_tag_preserves_its_own_children(self):
html = '<div><complex/></div>'
safe_dom = tags.html_to_safe_dom(html, self.mock_handler)
self.assertEquals(
'<div><Complex><Child>Text</Child></Complex></div>', str(safe_dom))
def test_simple_tag_consumes_children(self):
html = '<div><simple><p>child1</p></simple></div>'
safe_dom = tags.html_to_safe_dom(html, self.mock_handler)
self.assertEquals(
'<div><SimpleTag></SimpleTag></div>', str(safe_dom))
def test_replaced_tag_preserves_tail_text(self):
html = '<div><simple></simple>Tail text</div>'
safe_dom = tags.html_to_safe_dom(html, self.mock_handler)
self.assertEquals(
'<div><SimpleTag></SimpleTag>Tail text</div>', str(safe_dom))
def test_complex_tag_preserves_its_own_children(self):
html = '<div><complex/></div>'
safe_dom = tags.html_to_safe_dom(html, self.mock_handler)
self.assertEquals('<div><Complex><Child>Text</Child></Complex></div>',
str(safe_dom))
def test_reroot_tag_puts_children_in_new_root(self):
html = '<div><reroot><p>one</p><p>two</p></reroot></div>'
safe_dom = tags.html_to_safe_dom(html, self.mock_handler)
self.assertEquals(
'<div><Re><Root><p>one</p><p>two</p></Root></Re></div>',
str(safe_dom))
def test_replaced_tag_preserves_tail_text(self):
html = '<div><simple></simple>Tail text</div>'
safe_dom = tags.html_to_safe_dom(html, self.mock_handler)
self.assertEquals('<div><SimpleTag></SimpleTag>Tail text</div>',
str(safe_dom))
def test_scripts_are_not_escaped(self):
html = '<script>alert("2"); var a = (1 < 2 && 2 > 1);</script>'
safe_dom = tags.html_to_safe_dom(html, self.mock_handler)
self.assertEquals(html, str(safe_dom))
def test_none_is_treated_as_empty(self):
safe_dom = tags.html_to_safe_dom(None, self.mock_handler)
self.assertEquals('', str(safe_dom))
def test_empty_text_is_passed(self):
safe_dom = tags.html_to_safe_dom(None, self.mock_handler)
self.assertEquals('', str(safe_dom))
def test_mix_of_plain_text_and_tags_is_passed(self):
html = 'This is plain text<br/>on several<br/>lines'
safe_dom = tags.html_to_safe_dom(html, self.mock_handler)
self.assertEquals(html, str(safe_dom))
def test_plain_text_is_passed(self):
safe_dom = tags.html_to_safe_dom('This is plain text.',
self.mock_handler)
self.assertEquals('This is plain text.', str(safe_dom))
def test_none_is_treated_as_empty(self):
safe_dom = tags.html_to_safe_dom(None, self.mock_handler)
self.assertEquals('', str(safe_dom))
def test_simple_tag_is_replaced(self):
html = '<div><simple></simple></div>'
safe_dom = tags.html_to_safe_dom(html, self.mock_handler)
self.assertEquals('<div><SimpleTag></SimpleTag></div>', str(safe_dom))
def test_plain_text_is_passed(self):
safe_dom = tags.html_to_safe_dom(
'This is plain text.', self.mock_handler)
self.assertEquals('This is plain text.', str(safe_dom))
def test_empty_text_is_passed(self):
safe_dom = tags.html_to_safe_dom(None, self.mock_handler)
self.assertEquals('', str(safe_dom))
def test_svg_tag_is_accepted(self):
html = '<svg></svg>'
safe_dom = tags.html_to_safe_dom(html, self.mock_handler)
self.assertEquals(html, str(safe_dom))
