def dataset_detail_html(context=None, request=None, **kw):
example_image_name = '20161106-ebay-s-l1600_0.jpg'
example = None
try:
example_context = DBSession.query(Contribution_files) \
.filter(Contribution_files.name == example_image_name).all()[0]
example = {
'link_url':
'%s/%s' % (request.route_url('images'), example_context.id),
'image_url': cdstar.bitstream_url(example_context)
}
except IndexError: # pragma: no cover
pass
return {
'count_sticks':
len(DBSession.query(amsd.models.MessageStick).all()),
'count_ling_areas':
len(DBSession.query(amsd.models.ling_area).all()),
'example':
example,
'count_terms':
len(
DBSession.query(amsd.models.MessageStick.stick_term).filter(
amsd.models.MessageStick.stick_term != '').distinct().all()),
}
def image_detail_html(context=None, request=None, **kw):
referents = get_sticks(context)
if context.mime_type == 'application/pdf':
return {
'referents':
referents,
'image':
HTML.div(
HTML.iframe(
class_='pdf_iframe',
src='%sbitstreams/%s/%s' %
(cdstar.SERVICE_URL, context.jsondata.get('refobjid'),
context.jsondata.get('original')),
frameborder='0',
),
class_='div_pdf_iframe',
)
}
else:
return {
'referents':
referents,
'image':
HTML.img(
class_='image_single',
src=cdstar.bitstream_url(context),
),
}
def get_images(self, image_type='thumbnail', width='50', req=None):
if not self.files or not req: # pragma: no cover
return ''
res = []
for k, f in self.files.items():
if image_type in ['web', 'thumbnail']:
if image_type == 'web' and f.mime_type.startswith('video'):
image_type = 'thumbnail'
res.append(
HTML.a(
HTML.img(
src=cdstar.bitstream_url(f, image_type),
width='%spx' % (width) if width else 'auto',
class_='image_%s' % (image_type),
),
href='%s/%s' % (req.route_url('images'), f.id),
title=f.name,
target='_new',
))
return ''.join(res)
def format(self, item):
item = self.get_obj(item)
for f in item.iterfiles():
if maintype(f) == 'image':
return HTML.img(src=bitstream_url(f, type_='thumbnail'))
return ''
def format(self, item):
item = self.get_obj(item)
for f in item._files:
if maintype(f) == 'image':
return HTML.img(src=bitstream_url(f, type_='thumbnail'))
return ''