def decorate(state):
generic.view['get'].super(state)
state.decor['title'] = state.variation.get_store_key(
state.asset, state.variation_name)
# Download
state.decor['actions'] = NavItem()
state.decor['actions'].add(
NavItem('Download',
AssetConfig.get_endpoint('download_variation'),
view_args={
'asset': state.asset._id,
'variation': state.variation_name
}))
# Breadcrumbs
state.decor['breadcrumbs'] = NavItem()
state.decor['breadcrumbs'].add(
NavItem('Assets', AssetConfig.get_endpoint('list')))
state.decor['breadcrumbs'].add(
NavItem('Asset details', AssetConfig.get_endpoint('view'),
{'asset': state.asset._id}))
state.decor['breadcrumbs'].add(
NavItem('Variations', AssetConfig.get_endpoint('variations'),
{'asset': state.asset._id}))
state.decor['breadcrumbs'].add(NavItem('View'))
def decorate(state):
generic.view['get'].super(state)
# Remove actions
state.decor['actions'] = None
# Breadcrumbs
state.decor['breadcrumbs'] = NavItem()
state.decor['breadcrumbs'].add(
NavItem('Assets', AssetConfig.get_endpoint('list')))
state.decor['breadcrumbs'].add(
NavItem('Asset details', AssetConfig.get_endpoint('view'),
{'asset': state.asset._id}))
state.decor['breadcrumbs'].add(NavItem('Variations'))
def download(state):
# Get the backend required to download the asset
backend_type = 'secure' if state.asset.secure else 'public'
backend = getattr(state.asset.account, f'{backend_type}_backend', None)
# If the backend isn't configured redirect the user to the view page and
# notify them of the issue.
if not backend:
flash('No backend configured for the asset!', 'error')
return redirect(
url_for(
AssetConfig.get_endpoint('view_variation'),
asset=state.asset._id,
variation=state.variation_name
)
)
# Download the file
store_key = state.variation.get_store_key(
state.asset,
state.variation_name
)
file = backend.retrieve(store_key)
# Send the file to the user
r = send_file(
io.BytesIO(file),
mimetype=state.variation.content_type or 'application/octet-stream',
as_attachment=True,
attachment_filename=store_key
)
return r
def decorate(state):
generic.view['get'].super(state)
# Download
state.decor['actions'].add(
NavItem('Download',
AssetConfig.get_endpoint('download'),
view_args={'asset': state.asset._id}))
"""
Delete a asset.
"""
import time
from manhattan.manage.views import generic
from manhattan.nav import Nav
from blueprints.assets.manage.config import AssetConfig
# Chains
delete_chains = generic.delete.copy()
@delete_chains.link
def delete_document(state):
# Set the asset to expire now
state.asset.expires = time.time() - 1
state.asset.update('expires', 'modified')
# Set URL
AssetConfig.add_view_rule('/assets/delete', 'delete', delete_chains)
# Set nav rules
Nav.apply(AssetConfig.get_endpoint('delete'), ['not_expired'])
# Define the primary menu
menu = Nav.menu('manage')
# Dashboard
menu.add(NavItem('Dashboard', UserConfig.get_endpoint('dashboard')))
# Assets
assets_group = Nav.menu('assets_group')
assets_group.label = 'Assets'
assets_group.data = {'group': True}
menu.add(assets_group)
# Assets > Assets
assets_group.add(NavItem('Assets', AssetConfig.get_endpoint('list')))
# Admin
admin_group = Nav.menu('admin_group')
admin_group.label = 'Admin'
admin_group.data = {'group': True}
menu.add(admin_group)
# Accounts > Accounts
admin_group.add(NavItem('Accounts', AccountConfig.get_endpoint('list')))
# Admin > Users
admin_group.add(NavItem('Users', UserConfig.get_endpoint('list')))
# Define the manage user menu
projection={
'created': True,
'account': {
'$ref': Account,
'public_backend_settings': True,
'secure_backend_settings': True
},
'secure': True,
'name': True,
'uid': True,
'ext': True,
'type': True,
'expires': True,
'variations': {
'$sub.': Variation
}
}
)
# Set URL
AssetConfig.add_view_rule(
'/assets/variations/download',
'download_variation',
download_chains,
initial_state
)
# Set nav rules
Nav.apply(AssetConfig.get_endpoint('download_variation'), ['not_expired'])
# Custom overrides
@list_chains.link
def decorate(state):
generic.view['get'].super(state)
# Remove actions
state.decor['actions'] = None
# Breadcrumbs
state.decor['breadcrumbs'] = NavItem()
state.decor['breadcrumbs'].add(
NavItem('Assets', AssetConfig.get_endpoint('list')))
state.decor['breadcrumbs'].add(
NavItem('Asset details', AssetConfig.get_endpoint('view'),
{'asset': state.asset._id}))
state.decor['breadcrumbs'].add(NavItem('Variations'))
# Configure the view
initial_state = dict(projection={'variations': {'$sub.': Variation}})
# Set URL
AssetConfig.add_view_rule('/assets/variations', 'variations', list_chains,
initial_state)
# Set nav rules
Nav.apply(AssetConfig.get_endpoint('variations'), ['not_expired'])
# Custom overrides
@view_chains.link
def decorate(state):
generic.view['get'].super(state)
# Download
state.decor['actions'].add(
NavItem('Download',
AssetConfig.get_endpoint('download'),
view_args={'asset': state.asset._id}))
# Configure the view
initial_state = dict(
projection={
'account': {
'$ref': Account,
'name': True,
'public_backend_settings': True,
'secure_backend_settings': True
}
})
# Set URL
AssetConfig.add_view_rule('/assets/view', 'view', view_chains, initial_state)
# Set nav rules
Nav.apply(AssetConfig.get_endpoint('view'), ['not_expired'])