def snap_details(snap_name):
"""
A view to display the snap details page for specific snaps.
This queries the snapcraft API (api.snapcraft.io) and passes
some of the data through to the snap-details.html template,
with appropriate sanitation.
"""
error_info = {}
status_code = 200
context = _get_context_snap_details(snap_name)
webapp_config = flask.current_app.config.get("WEBAPP_CONFIG")
if "STORE_QUERY" not in webapp_config:
country_metric_name = "weekly_installed_base_by_country_percent"
os_metric_name = (
"weekly_installed_base_by_operating_system_normalized")
end = metrics_helper.get_last_metrics_processed_date()
metrics_query_json = [
metrics_helper.get_filter(
metric_name=country_metric_name,
snap_id=context["snap-id"],
start=end,
end=end,
),
metrics_helper.get_filter(
metric_name=os_metric_name,
snap_id=context["snap-id"],
start=end,
end=end,
),
]
try:
metrics_response = api.get_public_metrics(metrics_query_json)
except (StoreApiError, ApiError) as api_error:
status_code, error_info = handle_errors(api_error)
metrics_response = None
os_metrics = None
country_devices = None
if metrics_response:
oses = metrics_helper.find_metric(metrics_response,
os_metric_name)
os_metrics = metrics.OsMetric(
name=oses["metric_name"],
series=oses["series"],
buckets=oses["buckets"],
status=oses["status"],
)
territories = metrics_helper.find_metric(
metrics_response, country_metric_name)
country_devices = metrics.CountryDevices(
name=territories["metric_name"],
series=territories["series"],
buckets=territories["buckets"],
status=territories["status"],
private=False,
)
else:
os_metrics = None
country_devices = None
context.update({
"countries":
(country_devices.country_data if country_devices else None),
"normalized_os":
os_metrics.os if os_metrics else None,
# Context info
"is_linux":
("Linux" in flask.request.headers.get("User-Agent", "")
and "Android" not in flask.request.headers.get("User-Agent", "")),
"error_info":
error_info,
})
return (
flask.render_template("store/snap-details.html", **context),
status_code,
)
def snap_details(snap_name):
"""
A view to display the snap details page for specific snaps.
This queries the snapcraft API (api.snapcraft.io) and passes
some of the data through to the snap-details.html template,
with appropriate sanitation.
"""
error_info = {}
status_code = 200
context = _get_context_snap_details(snap_name)
webapp_config = flask.current_app.config.get("WEBAPP_CONFIG")
if "STORE_QUERY" not in webapp_config:
country_metric_name = "weekly_installed_base_by_country_percent"
os_metric_name = (
"weekly_installed_base_by_operating_system_normalized"
)
end = metrics_helper.get_last_metrics_processed_date()
metrics_query_json = [
metrics_helper.get_filter(
metric_name=country_metric_name,
snap_id=context["snap-id"],
start=end,
end=end,
),
metrics_helper.get_filter(
metric_name=os_metric_name,
snap_id=context["snap-id"],
start=end,
end=end,
),
]
try:
metrics_response = api.get_public_metrics(
snap_name, metrics_query_json
)
except ApiError as api_error:
status_code, error_info = handle_errors(api_error)
metrics_response = None
os_metrics = None
country_devices = None
if metrics_response:
oses = metrics_helper.find_metric(
metrics_response, os_metric_name
)
os_metrics = metrics.OsMetric(
name=oses["metric_name"],
series=oses["series"],
buckets=oses["buckets"],
status=oses["status"],
)
territories = metrics_helper.find_metric(
metrics_response, country_metric_name
)
country_devices = metrics.CountryDevices(
name=territories["metric_name"],
series=territories["series"],
buckets=territories["buckets"],
status=territories["status"],
private=False,
)
else:
os_metrics = None
country_devices = None
context.update(
{
"countries": (
country_devices.country_data if country_devices else None
),
"normalized_os": os_metrics.os if os_metrics else None,
# Context info
"is_linux": (
"Linux" in flask.request.headers.get("User-Agent", "")
and "Android"
not in flask.request.headers.get("User-Agent", "")
),
"error_info": error_info,
}
)
return (
flask.render_template("store/snap-details.html", **context),
status_code,
)
def snap_details(snap_name):
"""
A view to display the snap details page for specific snaps.
This queries the snapcraft API (api.snapcraft.io) and passes
some of the data through to the snap-details.html template,
with appropriate sanitation.
"""
error_info = {}
status_code = 200
try:
details = api.get_snap_details(snap_name)
except ApiTimeoutError as api_timeout_error:
flask.abort(504, str(api_timeout_error))
except ApiResponseDecodeError as api_response_decode_error:
flask.abort(502, str(api_response_decode_error))
except ApiResponseErrorList as api_response_error_list:
if api_response_error_list.status_code == 404:
flask.abort(404, "No snap named {}".format(snap_name))
else:
if api_response_error_list.errors:
error_messages = ", ".join(
api_response_error_list.errors.key())
else:
error_messages = "An error occurred."
flask.abort(502, error_messages)
except ApiResponseError as api_response_error:
flask.abort(502, str(api_response_error))
except ApiCircuitBreaker:
flask.abort(503)
except ApiError as api_error:
flask.abort(502, str(api_error))
# When removing all the channel maps of an exsting snap the API,
# responds that the snaps still exists with data.
# Return a 404 if not channel maps, to avoid having a error.
# For example: mir-kiosk-browser
if not details.get("channel-map"):
flask.abort(404, "No snap named {}".format(snap_name))
formatted_paragraphs = logic.split_description_into_paragraphs(
details["snap"]["description"])
channel_maps_list = logic.convert_channel_maps(
details.get("channel-map"))
latest_channel = logic.get_last_updated_version(
details.get("channel-map"))
last_updated = latest_channel["created-at"]
last_version = latest_channel["version"]
binary_filesize = latest_channel["download"]["size"]
country_metric_name = "weekly_installed_base_by_country_percent"
os_metric_name = "weekly_installed_base_by_operating_system_normalized"
webapp_config = flask.current_app.config.get("WEBAPP_CONFIG")
if "STORE_QUERY" not in webapp_config:
end = metrics_helper.get_last_metrics_processed_date()
metrics_query_json = [
metrics_helper.get_filter(
metric_name=country_metric_name,
snap_id=details["snap-id"],
start=end,
end=end,
),
metrics_helper.get_filter(
metric_name=os_metric_name,
snap_id=details["snap-id"],
start=end,
end=end,
),
]
try:
metrics_response = api.get_public_metrics(
snap_name, metrics_query_json)
except ApiError as api_error:
status_code, error_info = _handle_errors(api_error)
metrics_response = None
os_metrics = None
country_devices = None
if metrics_response:
oses = metrics_helper.find_metric(metrics_response,
os_metric_name)
os_metrics = metrics.OsMetric(
name=oses["metric_name"],
series=oses["series"],
buckets=oses["buckets"],
status=oses["status"],
)
territories = metrics_helper.find_metric(
metrics_response, country_metric_name)
country_devices = metrics.CountryDevices(
name=territories["metric_name"],
series=territories["series"],
buckets=territories["buckets"],
status=territories["status"],
private=False,
)
else:
os_metrics = None
country_devices = None
# filter out banner and banner-icon images from screenshots
screenshots = [
m["url"] for m in details["snap"]["media"]
if m["type"] == "screenshot" and "banner" not in m["url"]
]
icons = [
m["url"] for m in details["snap"]["media"] if m["type"] == "icon"
]
# until default tracks are supported by the API we special case node
# to use 10, rather then latest
default_track = "10" if details["name"] == "node" else "latest"
lowest_risk_available = logic.get_lowest_available_risk(
channel_maps_list, default_track)
confinement = logic.get_confinement(channel_maps_list, default_track,
lowest_risk_available)
context = {
# Data direct from details API
"snap_title":
details["snap"]["title"],
"package_name":
details["name"],
"icon_url":
icons[0] if icons else None,
"version":
last_version,
"license":
details["snap"]["license"],
"publisher":
details["snap"]["publisher"]["display-name"],
"username":
details["snap"]["publisher"]["username"],
"screenshots":
screenshots,
"prices":
details["snap"]["prices"],
"contact":
details["snap"].get("contact"),
"website":
details["snap"].get("website"),
"summary":
details["snap"]["summary"],
"description_paragraphs":
formatted_paragraphs,
"channel_map":
channel_maps_list,
"has_stable":
logic.has_stable(channel_maps_list),
"developer_validation":
details["snap"]["publisher"]["validation"],
"default_track":
default_track,
"lowest_risk_available":
lowest_risk_available,
"confinement":
confinement,
# Transformed API data
"filesize":
humanize.naturalsize(binary_filesize),
"last_updated": (humanize.naturaldate(parser.parse(last_updated))),
"last_updated_raw":
last_updated,
# Data from metrics API
"countries":
(country_devices.country_data if country_devices else None),
"normalized_os":
os_metrics.os if os_metrics else None,
# Context info
"is_linux":
("Linux" in flask.request.headers.get("User-Agent", "")
and "Android" not in flask.request.headers.get("User-Agent", "")),
"error_info":
error_info,
}
return (
flask.render_template("store/snap-details.html", **context),
status_code,
)
def snap_details(snap_name):
"""
A view to display the snap details page for specific snaps.
This queries the snapcraft API (api.snapcraft.io) and passes
some of the data through to the snap-details.html template,
with appropriate sanitation.
"""
error_info = {}
default_channel = logic.get_default_channel(snap_name)
try:
details = api.get_snap_details(
snap_name, default_channel)
except ApiTimeoutError as api_timeout_error:
flask.abort(504, str(api_timeout_error))
except ApiResponseDecodeError as api_response_decode_error:
flask.abort(502, str(api_response_decode_error))
except ApiResponseErrorList as api_response_error_list:
if api_response_error_list.status_code == 404:
flask.abort(404, 'No snap named {}'.format(snap_name))
else:
error_messages = ', '.join(api_response_error_list.errors.key())
flask.abort(502, error_messages)
except ApiResponseError as api_response_error:
flask.abort(502, str(api_response_error))
except ApiError as api_error:
flask.abort(502, str(api_error))
formatted_paragraphs = logic.split_description_into_paragraphs(
details['description'])
channel_maps_list = logic.convert_channel_maps(
details.get('channel_maps_list'))
end = metrics_helper.get_last_metrics_processed_date()
country_metric_name = 'weekly_installed_base_by_country_percent'
os_metric_name = 'weekly_installed_base_by_operating_system_normalized'
metrics_query_json = [
metrics_helper.get_filter(
metric_name=country_metric_name,
snap_id=details['snap_id'],
start=end,
end=end),
metrics_helper.get_filter(
metric_name=os_metric_name,
snap_id=details['snap_id'],
start=end,
end=end)]
status_code = 200
try:
metrics_response = api.get_public_metrics(
snap_name,
metrics_query_json)
except ApiError as api_error:
status_code, error_info = _handle_errors(api_error)
oses = metrics_helper.find_metric(metrics_response, os_metric_name)
os_metrics = metrics.OsMetric(
name=oses['metric_name'],
series=oses['series'],
buckets=oses['buckets'],
status=oses['status'])
territories = metrics_helper.find_metric(
metrics_response, country_metric_name)
country_devices = metrics.CountryDevices(
name=territories['metric_name'],
series=territories['series'],
buckets=territories['buckets'],
status=territories['status'],
private=False)
# filter out banner and banner-icon images from screenshots
screenshots = [
m['url'] for m in details['media']
if m['type'] == "screenshot" and "banner" not in m['url']
]
icons = [m['url'] for m in details['media'] if m['type'] == "icon"]
context = {
# Data direct from details API
'snap_title': details['title'],
'package_name': details['package_name'],
'icon_url': icons[0] if icons else None,
'version': details['version'],
'revision': details['revision'],
'license': details['license'],
'publisher': details['publisher'],
'screenshots': screenshots,
'prices': details['prices'],
'contact': details.get('contact'),
'website': details.get('website'),
'summary': details['summary'],
'description_paragraphs': formatted_paragraphs,
'channel_map': channel_maps_list,
'default_channel': default_channel,
# Transformed API data
'filesize': humanize.naturalsize(details['binary_filesize']),
'last_updated': (
humanize.naturaldate(
parser.parse(details.get('last_updated'))
)
),
'last_updated_raw': details.get('last_updated'),
# Data from metrics API
'countries': country_devices.country_data,
'normalized_os': os_metrics.os,
# Context info
'is_linux': (
'Linux' in flask.request.headers.get('User-Agent', '') and
'Android' not in flask.request.headers.get('User-Agent', '')
),
'error_info': error_info
}
return flask.render_template(
'snap-details.html',
**context
), status_code
def snap_details(snap_name):
"""
A view to display the snap details page for specific snaps.
This queries the snapcraft API (api.snapcraft.io) and passes
some of the data through to the snap-details.html template,
with appropriate sanitation.
"""
error_info = {}
try:
details = api.get_snap_details(snap_name)
except ApiTimeoutError as api_timeout_error:
flask.abort(504, str(api_timeout_error))
except ApiResponseDecodeError as api_response_decode_error:
flask.abort(502, str(api_response_decode_error))
except ApiResponseErrorList as api_response_error_list:
if api_response_error_list.status_code == 404:
flask.abort(404, 'No snap named {}'.format(snap_name))
else:
error_messages = ', '.join(
api_response_error_list.errors.key())
flask.abort(502, error_messages)
except ApiResponseError as api_response_error:
flask.abort(502, str(api_response_error))
except ApiError as api_error:
flask.abort(502, str(api_error))
# When removing all the channel maps of an exsting snap the API,
# responds that the snaps still exists with data.
# Return a 404 if not channel maps, to avoid having a error.
# For example: mir-kiosk-browser
if not details.get('channel-map'):
flask.abort(404, 'No snap named {}'.format(snap_name))
formatted_paragraphs = logic.split_description_into_paragraphs(
details['snap']['description'])
channel_maps_list = logic.convert_channel_maps(
details.get('channel-map'))
latest_channel = logic.get_last_updated_version(
details.get('channel-map'))
last_updated = latest_channel['created-at']
last_version = latest_channel['version']
binary_filesize = latest_channel['download']['size']
end = metrics_helper.get_last_metrics_processed_date()
country_metric_name = 'weekly_installed_base_by_country_percent'
os_metric_name = 'weekly_installed_base_by_operating_system_normalized'
metrics_query_json = [
metrics_helper.get_filter(metric_name=country_metric_name,
snap_id=details['snap-id'],
start=end,
end=end),
metrics_helper.get_filter(metric_name=os_metric_name,
snap_id=details['snap-id'],
start=end,
end=end)
]
status_code = 200
try:
metrics_response = api.get_public_metrics(snap_name,
metrics_query_json)
except ApiError as api_error:
status_code, error_info = _handle_errors(api_error)
metrics_response = None
os_metrics = None
country_devices = None
if metrics_response:
oses = metrics_helper.find_metric(metrics_response, os_metric_name)
os_metrics = metrics.OsMetric(name=oses['metric_name'],
series=oses['series'],
buckets=oses['buckets'],
status=oses['status'])
territories = metrics_helper.find_metric(metrics_response,
country_metric_name)
country_devices = metrics.CountryDevices(
name=territories['metric_name'],
series=territories['series'],
buckets=territories['buckets'],
status=territories['status'],
private=False)
# filter out banner and banner-icon images from screenshots
screenshots = [
m['url'] for m in details['snap']['media']
if m['type'] == "screenshot" and "banner" not in m['url']
]
icons = [
m['url'] for m in details['snap']['media'] if m['type'] == "icon"
]
# until default tracks are supported by the API we special case node
# to use 10, rather then latest
default_track = '10' if details['name'] == 'node' else 'latest'
lowest_risk_available = logic.get_lowest_available_risk(
channel_maps_list, default_track)
confinement = logic.get_confinement(channel_maps_list, default_track,
lowest_risk_available)
context = {
# Data direct from details API
'snap_title':
details['snap']['title'],
'package_name':
details['name'],
'icon_url':
icons[0] if icons else None,
'version':
last_version,
'license':
details['snap']['license'],
'publisher':
details['snap']['publisher']['display-name'],
'screenshots':
screenshots,
'prices':
details['snap']['prices'],
'contact':
details['snap'].get('contact'),
'website':
details['snap'].get('website'),
'summary':
details['snap']['summary'],
'description_paragraphs':
formatted_paragraphs,
'channel_map':
channel_maps_list,
'has_stable':
logic.has_stable(channel_maps_list),
'developer_validation':
details['snap']['publisher']['validation'],
'default_track':
default_track,
'lowest_risk_available':
lowest_risk_available,
'confinement':
confinement,
# Transformed API data
'filesize':
humanize.naturalsize(binary_filesize),
'last_updated': (humanize.naturaldate(parser.parse(last_updated))),
'last_updated_raw':
last_updated,
# Data from metrics API
'countries':
(country_devices.country_data if country_devices else None),
'normalized_os':
os_metrics.os if os_metrics else None,
# Context info
'is_linux':
('Linux' in flask.request.headers.get('User-Agent', '')
and 'Android' not in flask.request.headers.get('User-Agent', '')),
'error_info':
error_info
}
return flask.render_template('store/snap-details.html',
**context), status_code
def snap_details(snap_name):
"""
A view to display the snap details page for specific snaps.
This queries the snapcraft API (api.snapcraft.io) and passes
some of the data through to the snap-details.html template,
with appropriate sanitation.
"""
error_info = {}
status_code = 200
try:
details = api.get_snap_details(snap_name)
except ApiTimeoutError as api_timeout_error:
flask.abort(504, str(api_timeout_error))
except ApiResponseDecodeError as api_response_decode_error:
flask.abort(502, str(api_response_decode_error))
except ApiResponseErrorList as api_response_error_list:
if api_response_error_list.status_code == 404:
flask.abort(404, "No snap named {}".format(snap_name))
else:
error_messages = ", ".join(
api_response_error_list.errors.key()
)
flask.abort(502, error_messages)
except ApiResponseError as api_response_error:
flask.abort(502, str(api_response_error))
except ApiError as api_error:
flask.abort(502, str(api_error))
# When removing all the channel maps of an exsting snap the API,
# responds that the snaps still exists with data.
# Return a 404 if not channel maps, to avoid having a error.
# For example: mir-kiosk-browser
if not details.get("channel-map"):
flask.abort(404, "No snap named {}".format(snap_name))
formatted_paragraphs = logic.split_description_into_paragraphs(
details["snap"]["description"]
)
channel_maps_list = logic.convert_channel_maps(
details.get("channel-map")
)
latest_channel = logic.get_last_updated_version(
details.get("channel-map")
)
last_updated = latest_channel["created-at"]
last_version = latest_channel["version"]
binary_filesize = latest_channel["download"]["size"]
country_metric_name = "weekly_installed_base_by_country_percent"
os_metric_name = "weekly_installed_base_by_operating_system_normalized"
webapp_config = flask.current_app.config.get("WEBAPP_CONFIG")
if "STORE_QUERY" not in webapp_config:
end = metrics_helper.get_last_metrics_processed_date()
metrics_query_json = [
metrics_helper.get_filter(
metric_name=country_metric_name,
snap_id=details["snap-id"],
start=end,
end=end,
),
metrics_helper.get_filter(
metric_name=os_metric_name,
snap_id=details["snap-id"],
start=end,
end=end,
),
]
try:
metrics_response = api.get_public_metrics(
snap_name, metrics_query_json
)
except ApiError as api_error:
status_code, error_info = _handle_errors(api_error)
metrics_response = None
os_metrics = None
country_devices = None
if metrics_response:
oses = metrics_helper.find_metric(
metrics_response, os_metric_name
)
os_metrics = metrics.OsMetric(
name=oses["metric_name"],
series=oses["series"],
buckets=oses["buckets"],
status=oses["status"],
)
territories = metrics_helper.find_metric(
metrics_response, country_metric_name
)
country_devices = metrics.CountryDevices(
name=territories["metric_name"],
series=territories["series"],
buckets=territories["buckets"],
status=territories["status"],
private=False,
)
else:
os_metrics = None
country_devices = None
# filter out banner and banner-icon images from screenshots
screenshots = [
m["url"]
for m in details["snap"]["media"]
if m["type"] == "screenshot" and "banner" not in m["url"]
]
icons = [
m["url"] for m in details["snap"]["media"] if m["type"] == "icon"
]
# until default tracks are supported by the API we special case node
# to use 10, rather then latest
default_track = "10" if details["name"] == "node" else "latest"
lowest_risk_available = logic.get_lowest_available_risk(
channel_maps_list, default_track
)
confinement = logic.get_confinement(
channel_maps_list, default_track, lowest_risk_available
)
context = {
# Data direct from details API
"snap_title": details["snap"]["title"],
"package_name": details["name"],
"icon_url": icons[0] if icons else None,
"version": last_version,
"license": details["snap"]["license"],
"publisher": details["snap"]["publisher"]["display-name"],
"username": details["snap"]["publisher"]["username"],
"screenshots": screenshots,
"prices": details["snap"]["prices"],
"contact": details["snap"].get("contact"),
"website": details["snap"].get("website"),
"summary": details["snap"]["summary"],
"description_paragraphs": formatted_paragraphs,
"channel_map": channel_maps_list,
"has_stable": logic.has_stable(channel_maps_list),
"developer_validation": details["snap"]["publisher"]["validation"],
"default_track": default_track,
"lowest_risk_available": lowest_risk_available,
"confinement": confinement,
# Transformed API data
"filesize": humanize.naturalsize(binary_filesize),
"last_updated": (humanize.naturaldate(parser.parse(last_updated))),
"last_updated_raw": last_updated,
# Data from metrics API
"countries": (
country_devices.country_data if country_devices else None
),
"normalized_os": os_metrics.os if os_metrics else None,
# Context info
"is_linux": (
"Linux" in flask.request.headers.get("User-Agent", "")
and "Android"
not in flask.request.headers.get("User-Agent", "")
),
"error_info": error_info,
}
return (
flask.render_template("store/snap-details.html", **context),
status_code,
)