def generate_media_block(self, default_size=100):
# Make a thumbnail for the first photo or video
media_block = ''
link_kwargs = None
photo_annotations = get_photo_annotations(self.post_a.get('annotations', []))
video_annotations = get_video_annotations(self.post_a.get('annotations', []))
if photo_annotations:
icon_class = 'icon-zoom-in'
value = photo_annotations[0]['value']
link_kwargs = {
'href': value.get('embeddable_url', smart_reverse(self.request, 'photo',
args=[self.post_a.user.username, self.post_a.id, 1])),
}
# keep the :// here
photos_domain = '://photos.app.net'
if photos_domain not in link_kwargs['href']:
link_kwargs['target'] = '_blank'
link_kwargs['rel'] = 'nofollow'
else:
link_kwargs['data-pjax-url'] = smart_reverse(self.request, 'pau.views.alpha.photo', args=[self.post_a.user.username,
self.post_a.id, 1], force_qualified=True)
elif video_annotations:
icon_class = 'icon-play-circle'
value = video_annotations[0]['value']
embeddable_url = value.get('embeddable_url')
if embeddable_url:
link_kwargs = {
'href': embeddable_url,
'target': '_blank',
'rel': 'nofollow'
}
if link_kwargs:
thumbnail_width = value['thumbnail_width']
thumbnail_height = value['thumbnail_height']
thumbnail_url = value.get('thumbnail_url_secure', value['thumbnail_url'])
try:
max_width = int(self.request.GET.get('max_width', default_size))
max_height = int(self.request.GET.get('max_height', default_size))
except:
max_width = max_height = default_size
include_zoom = bool(self.request.GET.get('include_zoom', True))
display_width, display_height = map(str, fit_to_box(thumbnail_width, thumbnail_height, max_width, max_height))
media_block = [
html.div(class_='post-media', *[
html.a(class_="shadow-overlay", data=self.click_data, *[
html.i(class_=icon_class) if include_zoom else ''
], **link_kwargs),
html.div(class_='inner-shadow-overlay'),
html.img(src=thumbnail_url, width=display_width, height=display_height)
])
]
return media_block
def populate_context(self, request, username=None, post_id=None, photo_id=None, *args, **kwargs):
super(PauPhotoView, self).populate_context(request, *args, **kwargs)
try:
post_id = int(post_id)
photo_id = int(photo_id)
except:
raise Http404()
post_api_obj = bridge.get_post(request, post_id)
if not verify_post(username, post_api_obj):
raise Http404()
photo_annotations = get_photo_annotations(post_api_obj.get('annotations', []))
num_photos = len(photo_annotations)
# N.B. photo_id is 1-based
if photo_id < 1 or photo_id > num_photos:
raise Http404()
photo_annotation = photo_annotations[photo_id - 1]
value = photo_annotation['value']
width = value['width']
height = value['height']
url = value.get('url_secure', value['url'])
next_photo_url = None
prev_photo_url = None
if photo_id > 1:
prev_photo_url = smart_reverse(request, 'photo', args=[username, post_id, photo_id - 1])
if photo_id < num_photos:
next_photo_url = smart_reverse(request, 'photo', args=[username, post_id, photo_id + 1])
post_presenter = PhotoPostPresenter.from_item(request, post_api_obj)
self.view_ctx['page_title'] = u'App.net | %s photo: %s' % (post_api_obj.user.username, truncate(post_api_obj.get('text', ''), 50))
self.view_ctx['page_description'] = truncate(post_api_obj.get('text', self.view_ctx['page_title']), 100)
self.view_ctx.update_ctx({
'image_url': url,
'image_width': width,
'image_height': height,
'next_photo_url': next_photo_url,
'prev_photo_url': prev_photo_url,
'post_presenter': post_presenter,
'post_url': smart_reverse(request, 'post_detail_view', args=[username, post_id]),
'post_api_obj': post_api_obj,
'oembed_url': oembed_url(request.build_absolute_uri()),
'__js_page_load_hooks': ['photo.init']
})
def generate_media_block(self, default_size=100):
# Make a thumbnail for the first photo or video
media_block = ''
link_kwargs = None
photo_annotations = get_photo_annotations(
self.post_a.get('annotations', []))
video_annotations = get_video_annotations(
self.post_a.get('annotations', []))
if photo_annotations:
icon_class = 'icon-zoom-in'
value = photo_annotations[0]['value']
link_kwargs = {
'href':
value.get(
'embeddable_url',
smart_reverse(
self.request,
'photo',
args=[self.post_a.user.username, self.post_a.id, 1])),
}
# keep the :// here
photos_domain = '://photos.app.net'
if photos_domain not in link_kwargs['href']:
link_kwargs['target'] = '_blank'
link_kwargs['rel'] = 'nofollow'
else:
link_kwargs['data-pjax-url'] = smart_reverse(
self.request,
'pau.views.alpha.photo',
args=[self.post_a.user.username, self.post_a.id, 1],
force_qualified=True)
elif video_annotations:
icon_class = 'icon-play-circle'
value = video_annotations[0]['value']
embeddable_url = value.get('embeddable_url')
if embeddable_url:
link_kwargs = {
'href': embeddable_url,
'target': '_blank',
'rel': 'nofollow'
}
if link_kwargs:
thumbnail_width = value['thumbnail_width']
thumbnail_height = value['thumbnail_height']
thumbnail_url = value.get('thumbnail_url_secure',
value['thumbnail_url'])
try:
max_width = int(self.request.GET.get('max_width',
default_size))
max_height = int(
self.request.GET.get('max_height', default_size))
except:
max_width = max_height = default_size
include_zoom = bool(self.request.GET.get('include_zoom', True))
display_width, display_height = map(
str,
fit_to_box(thumbnail_width, thumbnail_height, max_width,
max_height))
media_block = [
html.div(class_='post-media',
*[
html.a(class_="shadow-overlay",
data=self.click_data,
*[
html.i(class_=icon_class)
if include_zoom else ''
],
**link_kwargs),
html.div(class_='inner-shadow-overlay'),
html.img(src=thumbnail_url,
width=display_width,
height=display_height)
])
]
return media_block
def populate_context(self,
request,
username=None,
post_id=None,
photo_id=None,
*args,
**kwargs):
super(PauPhotoView, self).populate_context(request, *args, **kwargs)
try:
post_id = int(post_id)
photo_id = int(photo_id)
except:
raise Http404()
post_api_obj = bridge.get_post(request, post_id)
if not verify_post(username, post_api_obj):
raise Http404()
photo_annotations = get_photo_annotations(
post_api_obj.get('annotations', []))
num_photos = len(photo_annotations)
# N.B. photo_id is 1-based
if photo_id < 1 or photo_id > num_photos:
raise Http404()
photo_annotation = photo_annotations[photo_id - 1]
value = photo_annotation['value']
width = value['width']
height = value['height']
url = value.get('url_secure', value['url'])
next_photo_url = None
prev_photo_url = None
if photo_id > 1:
prev_photo_url = smart_reverse(
request, 'photo', args=[username, post_id, photo_id - 1])
if photo_id < num_photos:
next_photo_url = smart_reverse(
request, 'photo', args=[username, post_id, photo_id + 1])
post_presenter = PhotoPostPresenter.from_item(request, post_api_obj)
self.view_ctx['page_title'] = u'App.net | %s photo: %s' % (
post_api_obj.user.username,
truncate(post_api_obj.get('text', ''), 50))
self.view_ctx['page_description'] = truncate(
post_api_obj.get('text', self.view_ctx['page_title']), 100)
self.view_ctx.update_ctx({
'image_url':
url,
'image_width':
width,
'image_height':
height,
'next_photo_url':
next_photo_url,
'prev_photo_url':
prev_photo_url,
'post_presenter':
post_presenter,
'post_url':
smart_reverse(request,
'post_detail_view',
args=[username, post_id]),
'post_api_obj':
post_api_obj,
'oembed_url':
oembed_url(request.build_absolute_uri()),
'__js_page_load_hooks': ['photo.init']
})