def test_get_embed(self):
embed = get_embed('www.test.com/1234', max_width=400, finder=self.dummy_finder)
# Check that the embed is correct
self.assertEqual(embed.title, "Test: www.test.com/1234")
self.assertEqual(embed.type, 'video')
self.assertEqual(embed.width, 400)
# Check ratio calculations
self.assertEqual(embed.ratio, 480 / 400)
self.assertEqual(embed.ratio_css, '120.0%')
self.assertTrue(embed.is_responsive)
# Check that there has only been one hit to the backend
self.assertEqual(self.hit_count, 1)
# Look for the same embed again and check the hit count hasn't increased
embed = get_embed('www.test.com/1234', max_width=400, finder=self.dummy_finder)
self.assertEqual(self.hit_count, 1)
# Look for a different embed, hit count should increase
embed = get_embed('www.test.com/4321', max_width=400, finder=self.dummy_finder)
self.assertEqual(self.hit_count, 2)
# Look for the same embed with a different width, this should also increase hit count
embed = get_embed('www.test.com/4321', finder=self.dummy_finder)
self.assertEqual(self.hit_count, 3)
def test_get_embed(self):
embed = get_embed('www.test.com/1234',
max_width=400,
finder=self.dummy_finder)
# Check that the embed is correct
self.assertEqual(embed.title, "Test: www.test.com/1234")
self.assertEqual(embed.type, 'video')
self.assertEqual(embed.width, 400)
# Check that there has only been one hit to the backend
self.assertEqual(self.hit_count, 1)
# Look for the same embed again and check the hit count hasn't increased
embed = get_embed('www.test.com/1234',
max_width=400,
finder=self.dummy_finder)
self.assertEqual(self.hit_count, 1)
# Look for a different embed, hit count should increase
embed = get_embed('www.test.com/4321',
max_width=400,
finder=self.dummy_finder)
self.assertEqual(self.hit_count, 2)
# Look for the same embed with a different width, this should also increase hit count
embed = get_embed('www.test.com/4321', finder=self.dummy_finder)
self.assertEqual(self.hit_count, 3)
def test_invalid_width(self):
embed = get_embed('www.test.com/1234',
max_width=400,
finder=self.dummy_finder_invalid_width)
# Width must be set to None
self.assertEqual(embed.width, None)
def embed_to_editor_html(url):
embed = embeds.get_embed(url)
# catching EmbedException is the responsibility of the caller
# Render template
return render_to_string('wagtailembeds/embed_editor.html', {
'embed': embed,
})
def embed(url, max_width=None):
embed = get_embed(url, max_width=max_width)
try:
if embed is not None:
return mark_safe(embed.html)
else:
return ''
except:
return ''
def embed(url, max_width=None):
embed = get_embed(url, max_width=max_width)
try:
if embed is not None:
return mark_safe(embed.html)
else:
return ''
except:
return ''
def embed_to_editor_html(url):
embed = get_embed(url)
if embed is None:
return
# Render template
return render_to_string('wagtailembeds/embed_editor.html', {
'embed': embed,
})
def embed_to_frontend_html(url):
try:
embed = embeds.get_embed(url)
# Render template
return render_to_string('wagtailembeds/embed_frontend.html', {
'embed': embed,
})
except EmbedException:
# silently ignore failed embeds, rather than letting them crash the page
return ''
def embed_to_editor_html(url):
try:
embed = embeds.get_embed(url)
# Render template
return render_to_string('wagtailembeds/embed_editor.html', {
'embed': embed,
})
except embeds.EmbedException:
# Could be replaced with a nice error message
return ''
def test_no_html(self):
def no_html_finder(url, max_width=None):
"""
A finder which returns everything but HTML
"""
embed = self.dummy_finder(url, max_width)
embed['html'] = None
return embed
embed = get_embed('www.test.com/1234', max_width=400, finder=no_html_finder)
self.assertEqual(embed.html, '')
def test_get_embed(self):
embed = get_embed("www.test.com/1234", max_width=400, finder=self.dummy_finder)
# Check that the embed is correct
self.assertEqual(embed.title, "Test: www.test.com/1234")
self.assertEqual(embed.type, "video")
self.assertEqual(embed.width, 400)
# Check that there has only been one hit to the backend
self.assertEqual(self.hit_count, 1)
# Look for the same embed again and check the hit count hasn't increased
embed = get_embed("www.test.com/1234", max_width=400, finder=self.dummy_finder)
self.assertEqual(self.hit_count, 1)
# Look for a different embed, hit count should increase
embed = get_embed("www.test.com/4321", max_width=400, finder=self.dummy_finder)
self.assertEqual(self.hit_count, 2)
# Look for the same embed with a different width, this should also increase hit count
embed = get_embed("www.test.com/4321", finder=self.dummy_finder)
self.assertEqual(self.hit_count, 3)
def clean(self):
from girleffect.utils.blocks import validate_hex
if self.hero_strapline_hex:
if not validate_hex(self.hero_strapline_hex):
raise ValidationError(
{'hero_strapline_hex': _('Please enter a valid hex code')})
# Validating if URL is a valid YouTube URL
youtube_embed = self.link_youtube
if youtube_embed:
youtube_finder = OEmbedFinder(providers=[oembed_providers.youtube])
if not youtube_finder.accept(youtube_embed):
raise ValidationError(
{'link_youtube': _('Please supply a valid YouTube URL.')})
else:
try:
embed = get_embed(youtube_embed)
self.link_youtube_html = embed.html
except EmbedException:
raise ValidationError(
{'link_youtube': _('Embed cannot be found.')})
# Validating links
populated_fields = []
for link_field in [self.link_page, self.link_youtube]:
if link_field:
populated_fields.append(link_field)
# Only only one or less fields can be selected
if len(populated_fields) > 1:
error_message = 'Please choose only one of Link Page or Link YouTube as destination.'
raise ValidationError({
'link_page': error_message,
'link_youtube': error_message
})
# Link fields should have link text
if len(populated_fields) >= 1 and not self.link_text:
raise ValidationError({
'link_text':
'Link text is required if link destination has been selected'
})
return super(HeroVideoFields, self).clean()
def embed_to_frontend_html(url):
try:
embed = embeds.get_embed(url)
# Work out ratio
if embed.width and embed.height:
ratio = str(embed.height / embed.width * 100) + "%"
else:
ratio = "0"
# Render template
return render_to_string('wagtailembeds/embed_frontend.html', {
'embed': embed,
'ratio': ratio,
})
except embeds.EmbedException:
return ''
def embed_to_frontend_html(url):
try:
embed = embeds.get_embed(url)
# Work out ratio
if embed.width and embed.height:
ratio = str(embed.height / embed.width * 100) + "%"
else:
ratio = "0"
# Render template
return render_to_string('wagtailembeds/embed_frontend.html', {
'embed': embed,
'ratio': ratio,
})
except EmbedException:
# silently ignore failed embeds, rather than letting them crash the page
return ''
def data(self):
data = {'title': self.title}
prev_page = self.prev_page
data['prev_url'] = prev_page.url if prev_page else None
next_page = self.next_page
data['next_url'] = next_page.url if next_page else None
data['embed_url'] = self.embed_url
try:
# use default SoundCloud embed style for dispatches;
# bypass overrides in our custom finder in localore/embeds.py
data['embed_html'] = embeds.get_embed(
self.embed_url, finder=get_default_finder()).html
except EmbedException:
data['embed_html'] = ''
return data
def data(self):
data = {
'title': self.title
}
prev_page = self.prev_page
data['prev_url'] = prev_page.url if prev_page else None
next_page = self.next_page
data['next_url'] = next_page.url if next_page else None
data['embed_url'] = self.embed_url
try:
# use default SoundCloud embed style for dispatches;
# bypass overrides in our custom finder in localore/embeds.py
data['embed_html'] = embeds.get_embed(
self.embed_url,
finder=get_default_finder()
).html
except EmbedException:
data['embed_html'] = ''
return data
def test_no_finders_available(self):
with self.assertRaises(EmbedUnsupportedProviderException):
get_embed('www.test.com/1234', max_width=400)
def test_invalid_width(self):
embed = get_embed('www.test.com/1234', max_width=400, finder=self.dummy_finder_invalid_width)
# Width must be set to None
self.assertEqual(embed.width, None)
def get_embed(url, max_width=None):
try:
return embeds.get_embed(url, max_width=max_width)
except EmbedException:
return ''
def test_no_finders_available(self):
with self.assertRaises(EmbedUnsupportedProviderException):
get_embed('www.test.com/1234', max_width=400)
def embed(url, max_width=None):
try:
embed = embeds.get_embed(url, max_width=max_width)
return mark_safe(embed.html)
except embeds.EmbedException:
return ''
def embed(url, max_width=None):
try:
embed = embeds.get_embed(url, max_width=max_width)
return mark_safe(embed.html)
except embeds.EmbedException:
return ''
