def photo_card(photo):
class_name = "photo-card"
anchor_attrs = f'data-rotation="{photo.rotation}" ' f'data-fancybox="gallery"'
if photo.album.shareable:
anchor_attrs += " data-download={}".format(
reverse(
"photos:shared-download",
args=[photo.album.slug, photo.album.access_token, photo],
))
else:
anchor_attrs += " data-download={}".format(
reverse("photos:download", args=[photo.album.slug, photo]))
image_url = get_thumbnail_url(photo.file,
settings.THUMBNAIL_SIZES["medium"])
if photo.rotation > 0:
class_name += " rotate{}".format(photo.rotation)
anchor_attrs += (f" data-options="
f'\'{{"slideClass": "rotate{photo.rotation}"}}\'')
return grid_item(
title="",
url=get_thumbnail_url(photo.file,
settings.THUMBNAIL_SIZES["large"],
fit=False),
image_url=image_url,
class_name=class_name,
anchor_attrs=anchor_attrs,
)
def create_image_thumbnail_dict(
request,
file,
placeholder="",
size_small=settings.THUMBNAIL_SIZES["small"],
size_medium=settings.THUMBNAIL_SIZES["medium"],
size_large=settings.THUMBNAIL_SIZES["large"],
fit_small=True,
fit_medium=True,
fit_large=True,
):
if file:
return {
"full": request.build_absolute_uri(get_media_url(file)),
"small": request.build_absolute_uri(
get_thumbnail_url(file, size_small, fit=fit_small)
),
"medium": request.build_absolute_uri(
get_thumbnail_url(file, size_medium, fit=fit_medium)
),
"large": request.build_absolute_uri(
get_thumbnail_url(file, size_large, fit=fit_large)
),
}
return {
"full": placeholder,
"small": placeholder,
"medium": placeholder,
"large": placeholder,
}
def partner_image_card(image):
"""Return grid item showing partner image."""
class_name = "partner-image-card"
image_url = get_thumbnail_url(image, settings.THUMBNAIL_SIZES["medium"])
return grid_item(
title="",
url=get_thumbnail_url(image,
settings.THUMBNAIL_SIZES["large"],
fit=False),
image_url=image_url,
class_name=class_name,
anchor_attrs='data-fancybox="gallery"',
)
def thumbnail(path, size, fit=True):
"""
This templatetag provides us with a way of getting a thumbnail
directly inside templates. See the documentation
of :func:`get_thumbnail_url` for a more information.
:param path: the path or ImageField we want an thumbnail from,
this field MUST NEVER be a user input
:param size: the size formatted like `widthxheight`
:param fit: True if we want the image to fit
:return: the thumbnail url
"""
return get_thumbnail_url(path, size, fit)
def membergroup_card(group, language):
image_url = static(f"activemembers/images/{language}/" f"placeholder_overview.png")
if group.photo:
image_url = get_thumbnail_url(group.photo, settings.THUMBNAIL_SIZES["medium"])
return grid_item(
title=group.name,
meta_text="",
url=group.get_absolute_url,
image_url=image_url,
class_name="membergroup-card",
)
def partner_card(partner):
"""Return grid item showing partner."""
image_url = ""
if partner.logo:
image_url = get_thumbnail_url(partner.logo,
settings.THUMBNAIL_SIZES["medium"],
fit=False)
meta_text = truncatechars(bleach(striptags(partner.company_profile)), 80)
return grid_item(
title=partner.name,
meta_text='<p class="px-2 d-none d-md-block">{}</p>'.format(meta_text),
url=partner.get_absolute_url,
image_url=image_url,
class_name="partner-card",
)
def member_card(member, meta_text=None, ribbon=None):
if meta_text is None and member.profile.starting_year:
meta_text = '<p class="px-1">{}: {}</p>'.format(
_("Cohort"), member.profile.starting_year
)
image_url = static("members/images/default-avatar.jpg")
if member.profile.photo:
image_url = get_thumbnail_url(
member.profile.photo, settings.THUMBNAIL_SIZES["medium"]
)
return grid_item(
title=member.profile.display_name(),
meta_text=meta_text,
url=reverse("members:profile", kwargs={"pk": member.pk}),
image_url=image_url,
ribbon=ribbon,
class_name="member-card",
)
def thabloid_card(year, thabloid):
view_url = reverse("thabloid:pages", args=[thabloid.year, thabloid.issue])
buttons = (
'<div class="text-center mt-2">'
'<a href="{}" class="btn btn-secondary d-inline-flex open mr-1">'
'<i class="fas fa-book-open"></i>'
"</a>"
'<a href="{}" download '
'class="btn btn-secondary d-inline-flex download ml-1">'
'<i class="fas fa-download"></i>'
"</a>"
"</div>").format(view_url, thabloid.file.url)
return grid_item(
title="{}-{}, #{}".format(thabloid.year, thabloid.year + 1,
thabloid.issue),
meta_text=buttons,
url=None,
image_url=get_thumbnail_url(thabloid.cover, "255x360"),
class_name=f"thabloid-card",
)
def album_card(album):
class_name = "album-card"
image_url = ""
if album.cover:
image_url = get_thumbnail_url(album.cover.file,
settings.THUMBNAIL_SIZES["medium"])
if album.cover.rotation > 0:
class_name += " rotate{}".format(album.cover.rotation)
url = album.get_absolute_url
if not album.accessible:
class_name += " grayscale"
url = None
return grid_item(
title=album.title,
meta_text="<p>{}</p>".format(date(album.date, "Y-m-d")),
url=url,
image_url=image_url,
class_name=class_name,
)
def vacancy_card(vacancy):
"""Return grid item showing vacancy."""
image_url = None
if vacancy.get_company_logo():
image_url = get_thumbnail_url(vacancy.get_company_logo(),
settings.THUMBNAIL_SIZES["medium"],
fit=False)
description = truncatechars(bleach(striptags(vacancy.description)), 150)
extra_class = "external-vacancy"
url = "#vacancy-{}".format(vacancy.id)
if vacancy.partner:
url = "{}#vacancy-{}".format(vacancy.partner.get_absolute_url(),
vacancy.id)
extra_class = ""
return {
"title": vacancy.title,
"company_name": vacancy.get_company_name(),
"image_url": image_url,
"description": description,
"url": url,
"extra_class": extra_class,
}
def _file(self, obj):
return self.context["request"].build_absolute_uri(
get_thumbnail_url(obj.content, settings.THUMBNAIL_SIZES["slide"]))