def post_preview(snap_name):
try:
snap_details = api.get_snap_info(snap_name, flask.session)
except ApiResponseErrorList as api_response_error_list:
if api_response_error_list.status_code == 404:
return flask.abort(404, "No snap named {}".format(snap_name))
else:
return _handle_error_list(api_response_error_list.errors)
except ApiError as api_error:
return _handle_errors(api_error)
context = {
"publisher": snap_details["publisher"]["display-name"],
"username": snap_details["publisher"]["username"],
"developer_validation": snap_details["publisher"]["validation"],
}
state = loads(flask.request.form["state"])
for item in state:
if item == "description":
context[item] = parse_markdown_description(
bleach.clean(state[item], tags=[])
)
else:
context[item] = state[item]
context["is_preview"] = True
context["package_name"] = context["snap_name"]
context["snap_title"] = context["title"]
# Images
icons = get_icon(context["images"])
context["screenshots"] = filter_screenshots(context["images"])
context["icon_url"] = icons[0] if icons else None
context["videos"] = get_videos(context["images"])
# Channel map
context["default_track"] = "latest"
context["lowest_risk_available"] = "stable"
context["version"] = "test"
context["has_stable"] = True
# metadata
context["last_updated"] = "Preview"
context["filesize"] = "1mb"
# maps
context["countries"] = preview_data.get_countries()
context["normalized_os"] = preview_data.get_normalised_oses()
return flask.render_template("store/snap-details.html", **context)
def post_preview(snap_name):
try:
snap_details = api.get_snap_info(snap_name, flask.session)
except ApiResponseErrorList as api_response_error_list:
if api_response_error_list.status_code == 404:
return flask.abort(404, "No snap named {}".format(snap_name))
else:
return _handle_error_list(api_response_error_list.errors)
except ApiError as api_error:
return _handle_errors(api_error)
context = {
"publisher": snap_details["publisher"]["display-name"],
"username": snap_details["publisher"]["username"],
"developer_validation": snap_details["publisher"]["validation"],
}
state = loads(flask.request.form["state"])
for item in state:
if item == "description":
context[item] = parse_markdown_description(
bleach.clean(state[item])
)
else:
context[item] = state[item]
context["is_preview"] = True
context["package_name"] = context["snap_name"]
context["snap_title"] = context["title"]
# Images
icons = get_icon(context["images"])
context["screenshots"] = filter_screenshots(context["images"])
context["icon_url"] = icons[0] if icons else None
context["videos"] = get_videos(context["images"])
# Channel map
context["default_track"] = "latest"
context["lowest_risk_available"] = "stable"
context["version"] = "test"
context["has_stable"] = True
# metadata
context["last_updated"] = "Preview"
context["filesize"] = "1mb"
# maps
context["countries"] = preview_data.get_countries()
context["normalized_os"] = preview_data.get_normalised_oses()
return flask.render_template("store/snap-details.html", **context)
def _get_context_snap_details(snap_name):
try:
details = api.get_item_details(snap_name, api_version=2)
except StoreApiTimeoutError as api_timeout_error:
flask.abort(504, str(api_timeout_error))
except StoreApiResponseDecodeError as api_response_decode_error:
flask.abort(502, str(api_response_decode_error))
except StoreApiResponseErrorList 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 StoreApiResponseError as api_response_error:
flask.abort(502, str(api_response_error))
except StoreApiCircuitBreaker:
flask.abort(503)
except (StoreApiError, ApiError) as api_error:
flask.abort(502, str(api_error))
# When removing all the channel maps of an existing 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))
clean_description = bleach.clean(details["snap"]["description"],
tags=[])
formatted_description = parse_markdown_description(clean_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"]
# filter out banner and banner-icon images from screenshots
screenshots = logic.filter_screenshots(details["snap"]["media"])
icons = logic.get_icon(details["snap"]["media"])
publisher_info = helpers.get_yaml(
"{}{}.yaml".format(
flask.current_app.config["CONTENT_DIRECTORY"]
["PUBLISHER_PAGES"],
details["snap"]["publisher"]["username"],
),
typ="safe",
)
publisher_snaps = helpers.get_yaml(
"{}{}-snaps.yaml".format(
flask.current_app.config["CONTENT_DIRECTORY"]
["PUBLISHER_PAGES"],
details["snap"]["publisher"]["username"],
),
typ="safe",
)
publisher_featured_snaps = None
if publisher_info:
publisher_featured_snaps = publisher_info.get("featured_snaps")
publisher_snaps = logic.get_n_random_snaps(
publisher_snaps["snaps"], 4)
videos = logic.get_videos(details["snap"]["media"])
# until default tracks are supported by the API we special case node
# to use 10, rather then latest
default_track = helpers.get_default_track(details["name"])
if not default_track:
default_track = (details.get("default-track")
if details.get("default-track") 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)
last_version = logic.get_version(channel_maps_list, default_track,
lowest_risk_available)
is_users_snap = False
if authentication.is_authenticated(flask.session):
if (flask.session.get("openid").get("nickname")
== details["snap"]["publisher"]["username"]
) or ("user_shared_snaps" in flask.session
and snap_name in flask.session.get("user_shared_snaps")):
is_users_snap = True
# build list of categories of a snap
categories = logic.get_snap_categories(details["snap"]["categories"])
developer = logic.get_snap_developer(details["name"])
context = {
"snap-id": details.get("snap-id"),
# Data direct from details API
"snap_title": details["snap"]["title"],
"package_name": details["name"],
"categories": categories,
"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,
"videos": videos,
"publisher_snaps": publisher_snaps,
"publisher_featured_snaps": publisher_featured_snaps,
"has_publisher_page": publisher_info is not None,
"prices": details["snap"]["prices"],
"contact": details["snap"].get("contact"),
"website": details["snap"].get("website"),
"summary": details["snap"]["summary"],
"description": formatted_description,
"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,
"trending": details["snap"]["trending"],
# Transformed API data
"filesize": humanize.naturalsize(binary_filesize),
"last_updated": logic.convert_date(last_updated),
"last_updated_raw": last_updated,
"is_users_snap": is_users_snap,
"unlisted": details["snap"]["unlisted"],
"developer": developer,
# TODO: This is horrible and hacky
"appliances": {
"adguard-home": "adguard",
"mosquitto": "mosquitto",
"nextcloud": "nextcloud",
"plexmediaserver": "plex",
"openhab": "openhab",
},
}
return context
def _get_context_snap_details(snap_name):
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))
clean_description = bleach.clean(details["snap"]["description"])
formatted_description = parse_markdown_description(clean_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"]
# filter out banner and banner-icon images from screenshots
screenshots = logic.filter_screenshots(details["snap"]["media"])
icons = logic.get_icon(details["snap"]["media"])
videos = logic.get_videos(details["snap"]["media"])
# until default tracks are supported by the API we special case node
# to use 10, rather then latest
default_track = helpers.get_default_track(details["name"])
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
)
last_version = logic.get_version(
channel_maps_list, default_track, lowest_risk_available
)
is_users_snap = False
if flask.session and "openid" in flask.session:
if (
flask.session.get("openid").get("nickname")
== details["snap"]["publisher"]["username"]
):
is_users_snap = True
# build list of categories of a snap
categories = logic.get_snap_categories(details["snap"]["categories"])
context = {
"snap-id": details.get("snap-id"),
# Data direct from details API
"snap_title": details["snap"]["title"],
"package_name": details["name"],
"categories": categories,
"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,
"videos": videos,
"prices": details["snap"]["prices"],
"contact": details["snap"].get("contact"),
"website": details["snap"].get("website"),
"summary": details["snap"]["summary"],
"description": formatted_description,
"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": logic.convert_date(last_updated),
"last_updated_raw": last_updated,
"is_users_snap": is_users_snap,
}
return context
def _get_context_snap_details(snap_name):
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))
clean_description = bleach.clean(details["snap"]["description"],
tags=[])
formatted_description = parse_markdown_description(clean_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"]
# filter out banner and banner-icon images from screenshots
screenshots = logic.filter_screenshots(details["snap"]["media"])
icons = logic.get_icon(details["snap"]["media"])
videos = logic.get_videos(details["snap"]["media"])
# until default tracks are supported by the API we special case node
# to use 10, rather then latest
default_track = helpers.get_default_track(details["name"])
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)
last_version = logic.get_version(channel_maps_list, default_track,
lowest_risk_available)
is_users_snap = False
if flask.session and "openid" in flask.session:
if (flask.session.get("openid").get("nickname") == details["snap"]
["publisher"]["username"]):
is_users_snap = True
# build list of categories of a snap
categories = logic.get_snap_categories(details["snap"]["categories"])
context = {
"snap-id": details.get("snap-id"),
# Data direct from details API
"snap_title": details["snap"]["title"],
"package_name": details["name"],
"categories": categories,
"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,
"videos": videos,
"prices": details["snap"]["prices"],
"contact": details["snap"].get("contact"),
"website": details["snap"].get("website"),
"summary": details["snap"]["summary"],
"description": formatted_description,
"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": logic.convert_date(last_updated),
"last_updated_raw": last_updated,
"is_users_snap": is_users_snap,
}
return context