def widget_del(form_base):
"""Delete a widget from a dashboard"""
action = '{action} {controller}'.format(
action=TRANSLATIONS['delete']['title'],
controller=TRANSLATIONS['widget']['title'])
error = []
dict_widgets = parse_widget_information()
widget = Widget.query.filter(
Widget.unique_id == form_base.widget_id.data).first()
try:
if 'execute_at_deletion' in dict_widgets[widget.graph_type]:
dict_widgets[widget.graph_type]['execute_at_deletion'](form_base.widget_id.data)
except Exception as except_msg:
error.append(except_msg)
try:
delete_entry_with_id(Widget, form_base.widget_id.data)
control = DaemonControl()
control.widget_remove(form_base.widget_id.data)
except Exception as except_msg:
error.append(except_msg)
flash_success_errors(
error, action, url_for('routes_page.page_dashboard',
dashboard_id=form_base.dashboard_id.data))
class DashboardBase(FlaskForm):
choices_widgets = []
dict_widgets = parse_widget_information()
list_widgets_sorted = generate_form_widget_list(dict_widgets)
choices_widgets.append(('', lazy_gettext('Add Dashboard Widget')))
for each_widget in list_widgets_sorted:
choices_widgets.append(
(each_widget, dict_widgets[each_widget]['widget_name']))
widget_type = SelectField('Dashboard Widget Type',
choices=choices_widgets,
validators=[DataRequired()])
dashboard_id = StringField('Dashboard ID', widget=widgets.HiddenInput())
widget_id = StringField('Widget ID', widget=widgets.HiddenInput())
name = StringField(TRANSLATIONS['name']['title'],
validators=[DataRequired()])
font_em_name = DecimalField(TRANSLATIONS['font_em_name']['title'])
refresh_duration = IntegerField(
TRANSLATIONS['refresh_duration']['title'],
validators=[
validators.NumberRange(
min=1, message=TRANSLATIONS['refresh_duration']['title'])
],
widget=NumberInput())
enable_drag_handle = BooleanField(lazy_gettext('Enable Drag Handle'))
widget_add = SubmitField(TRANSLATIONS['create']['title'])
widget_mod = SubmitField(TRANSLATIONS['save']['title'])
widget_delete = SubmitField(TRANSLATIONS['delete']['title'])
def initialize_variables(self):
""" Begin initializing widget parameters """
self.dict_widgets = parse_widget_information()
self.sample_rate = db_retrieve_table_daemon(
Misc, entry='first').sample_rate_controller_widget
self.logger.debug("Initializing Widgets")
try:
widgets = db_retrieve_table_daemon(Widget, entry='all')
for each_widget in widgets:
if each_widget.graph_type in self.dict_widgets:
self.widget_add_refresh(each_widget.unique_id)
else:
self.logger.debug(
"Widget '{device}' not recognized".format(
device=each_widget.graph_type))
raise Exception(
"'{device}' is not a valid widget type.".format(
device=each_widget.graph_type))
self.logger.debug("Widgets Initialized")
except Exception as except_msg:
self.logger.exception(
"Problem initializing widgets: {err}".format(err=except_msg))
def initialize_variables(self):
"""Begin initializing widget parameters."""
self.dict_widgets = parse_widget_information()
self.sample_rate = db_retrieve_table_daemon(
Misc, entry='first').sample_rate_controller_widget
self.logger.debug("Initializing Widgets")
try:
widgets = db_retrieve_table_daemon(Widget, entry='all')
for each_widget in widgets:
if each_widget.graph_type in self.dict_widgets:
self.widget_add_refresh(each_widget.unique_id)
else:
self.logger.error(
f"'{each_widget.graph_type}' is not a valid widget type"
)
self.logger.debug("Widgets Initialized")
except Exception:
self.logger.exception("Problem initializing widgets")
self.ready.set()
self.running = True
def register_widget_endpoints(app=current_app):
try:
if app.config[
'TESTING']: # TODO: Add pytest endpoint test and remove this
return
dict_widgets = parse_widget_information()
with session_scope(
app.config['SQLALCHEMY_DATABASE_URI']) as new_session:
widget = new_session.query(Widget).all()
widget_types = []
for each_widget in widget:
if each_widget.graph_type not in widget_types:
widget_types.append(each_widget.graph_type)
for each_widget_type in widget_types:
if each_widget_type in dict_widgets and 'endpoints' in dict_widgets[
each_widget_type]:
for rule, endpoint, view_func, methods in dict_widgets[
each_widget_type]['endpoints']:
if endpoint in app.view_functions:
logger.info(
"Endpoint {} ({}) already exists. Not adding.".
format(endpoint, rule))
else:
logger.info("Adding endpoint {} ({}).".format(
endpoint, rule))
app.add_url_rule(rule,
endpoint,
view_func,
methods=methods)
except:
logger.exception("Adding Widget Endpoints")
def get_installed_apt_dependencies():
met_deps = []
list_dependencies = [
parse_function_information(),
parse_action_information(),
parse_input_information(),
parse_output_information(),
parse_widget_information(),
CAMERA_INFO,
FUNCTION_INFO,
METHOD_INFO,
DEPENDENCIES_GENERAL
]
for each_section in list_dependencies:
for device_type in each_section:
if 'dependencies_module' in each_section[device_type]:
dep_mod = each_section[device_type]['dependencies_module']
for (install_type, package, install_id) in dep_mod:
if install_type == 'apt':
start = "dpkg-query -W -f='${Status}'"
end = '2>/dev/null | grep -c "ok installed"'
cmd = "{} {} {}".format(start, package, end)
_, _, status = cmd_output(cmd, user='******')
if not status and install_id not in met_deps:
met_deps.append(install_id)
return met_deps
def widget_mod(form_base, request_form):
"""Modify the settings of an item on the dashboard"""
action = '{action} {controller}'.format(
action=TRANSLATIONS['modify']['title'],
controller=TRANSLATIONS['widget']['title'])
error = []
dict_widgets = parse_widget_information()
mod_widget = Widget.query.filter(
Widget.unique_id == form_base.widget_id.data).first()
mod_widget.name = form_base.name.data
mod_widget.font_em_name = form_base.font_em_name.data
mod_widget.enable_drag_handle = form_base.enable_drag_handle.data
mod_widget.refresh_duration = form_base.refresh_duration.data
try:
custom_options_json_presave = json.loads(mod_widget.custom_options)
except:
logger.error("Malformed JSON")
custom_options_json_presave = {}
# Generate string to save from custom options
error, custom_options_json_postsave = custom_options_return_json(
error, dict_widgets, request_form, device=mod_widget.graph_type)
if 'execute_at_modification' in dict_widgets[mod_widget.graph_type]:
(allow_saving, mod_input, custom_options
) = dict_widgets[mod_widget.graph_type]['execute_at_modification'](
mod_widget, request_form, custom_options_json_presave,
json.loads(custom_options_json_postsave))
custom_options = json.dumps(
custom_options) # Convert from dict to JSON string
if not allow_saving:
error.append(
"execute_at_modification() would not allow widget options to be saved"
)
else:
custom_options = custom_options_json_postsave
mod_widget.custom_options = custom_options
if not error:
try:
db.session.commit()
except sqlalchemy.exc.OperationalError as except_msg:
error.append(except_msg)
except sqlalchemy.exc.IntegrityError as except_msg:
error.append(except_msg)
control = DaemonControl()
control.widget_add_refresh(mod_widget.unique_id)
flash_success_errors(
error, action,
url_for('routes_page.page_dashboard',
dashboard_id=form_base.dashboard_id.data))
def widget_add_refresh(self, unique_id):
self.dict_widgets = parse_widget_information()
widget = db_retrieve_table_daemon(Widget, unique_id=unique_id)
if ('no_class' in self.dict_widgets[widget.graph_type]
and self.dict_widgets[widget.graph_type]['no_class']):
return
try:
timer = timeit.default_timer()
input_loaded = load_module_from_file(
self.dict_widgets[widget.graph_type]['file_path'], 'widgets')
widget = db_retrieve_table_daemon(Widget, unique_id=unique_id)
self.widget_loaded[unique_id] = input_loaded.WidgetModule(widget)
self.widget_loaded[unique_id].initialize_variables()
self.widget_ready[unique_id] = True
self.logger.info(
"Widget {id} created/refreshed in {time:.1f} ms".format(
id=widget.unique_id.split('-')[0],
time=(timeit.default_timer() - timer) * 1000))
except Exception:
self.logger.exception("Widget create/refresh")
def test_add_all_widgets_logged_in_as_admin(_, testapp):
"""Verifies adding all widgets as a logged in admin user."""
print("\nTest: test_add_all_widgets_logged_in_as_admin")
login_user(testapp, 'admin', '53CR3t_p4zZW0rD')
# Add All Widgets
widget_count = 0
dict_widgets = parse_widget_information()
list_widgets_sorted = generate_form_widget_list(dict_widgets)
choices_widget = []
for each_widget in list_widgets_sorted:
choices_widget.append(each_widget)
first_dashboard = Dashboard.query.first()
if not first_dashboard:
print("Error: Could not find a Dashboard, cannot test Widgets.")
return
for index, each_widget in enumerate(choices_widget):
choice_name = each_widget.split(',')[0]
print("test_add_all_widget_devices_logged_in_as_admin: Adding, saving, and deleting Widget ({}/{}): {}".format(
index + 1, len(choices_widget), each_widget))
add_widget(testapp, dashboard_id=first_dashboard.unique_id, widget_type=each_widget)
# Verify data was entered into the database
widget_count += 1
assert Widget.query.count() == widget_count, "Number of Widgets doesn't match: In DB {}, Should be: {}".format(
Widget.query.count(), widget_count)
widget_dev = Widget.query.filter(Widget.id == widget_count).first()
assert choice_name == widget_dev.graph_type, "Widget name doesn't match: {}".format(choice_name)
# Delete widget (speeds up further widget addition checking)
delete_data(testapp, 'widget', device_dev=widget_dev, dashboard_id=first_dashboard.unique_id)
widget_count -= 1
assert Widget.query.count() == widget_count, "Number of Widgets doesn't match: In DB {}, Should be: {}".format(
Widget.query.count(), widget_count)
def widget_add(form_base, request_form):
"""Add a widget to the dashboard"""
action = '{action} {controller}'.format(
action=TRANSLATIONS['add']['title'],
controller=TRANSLATIONS['widget']['title'])
error = []
dict_widgets = parse_widget_information()
if form_base.widget_type.data:
widget_name = form_base.widget_type.data
else:
widget_name = ''
error.append("Missing widget name")
if current_app.config['TESTING']:
dep_unmet = False
else:
dep_unmet, _ = return_dependencies(widget_name)
if dep_unmet:
list_unmet_deps = []
for each_dep in dep_unmet:
list_unmet_deps.append(each_dep[0])
error.append("The {dev} device you're trying to add has unmet dependencies: {dep}".format(
dev=widget_name, dep=', '.join(list_unmet_deps)))
new_widget = Widget()
new_widget.dashboard_id = form_base.dashboard_id.data
new_widget.graph_type = widget_name
new_widget.name = form_base.name.data
new_widget.font_em_name = form_base.font_em_name.data
new_widget.enable_drag_handle = form_base.enable_drag_handle.data
new_widget.refresh_duration = form_base.refresh_duration.data
# Find where the next widget should be placed on the grid
# Finds the lowest position to create as the new Widget's starting position
position_y_start = 0
for each_widget in Widget.query.filter(
Widget.dashboard_id == form_base.dashboard_id.data).all():
highest_position = each_widget.position_y + each_widget.height
if highest_position > position_y_start:
position_y_start = highest_position
new_widget.position_y = position_y_start
# widget add options
if widget_name in dict_widgets:
def dict_has_value(key):
if (key in dict_widgets[widget_name] and
(dict_widgets[widget_name][key] or dict_widgets[widget_name][key] == 0)):
return True
if dict_has_value('widget_width'):
new_widget.width = dict_widgets[widget_name]['widget_width']
if dict_has_value('widget_height'):
new_widget.height = dict_widgets[widget_name]['widget_height']
# Generate string to save from custom options
error, custom_options = custom_options_return_json(
error, dict_widgets, request_form, device=widget_name, use_defaults=True)
new_widget.custom_options = custom_options
#
# Execute at Creation
#
if ('execute_at_creation' in dict_widgets[widget_name] and
not current_app.config['TESTING']):
dict_widgets[widget_name]['execute_at_creation'](
new_widget, dict_widgets[widget_name])
try:
if not error:
new_widget.save()
# Refresh widget settings
control = DaemonControl()
control.widget_add_refresh(new_widget.unique_id)
flash(gettext(
"{dev} with ID %(id)s successfully added".format(
dev=dict_widgets[form_base.widget_type.data]['widget_name']),
id=new_widget.id),
"success")
except sqlalchemy.exc.OperationalError as except_msg:
error.append(except_msg)
except sqlalchemy.exc.IntegrityError as except_msg:
error.append(except_msg)
return dep_unmet
def generate_widget_html():
"""Generate all HTML files for all widgets."""
dict_widgets = parse_widget_information()
assure_path_exists(PATH_HTML_USER)
for widget_name in dict_widgets:
try:
filename_head = "widget_template_{}_head.html".format(widget_name)
path_head = os.path.join(PATH_HTML_USER, filename_head)
with open(path_head, 'w') as fw:
if 'widget_dashboard_head' in dict_widgets[widget_name]:
html_head = dict_widgets[widget_name]['widget_dashboard_head']
else:
html_head = ""
fw.write(html_head)
fw.close()
set_user_grp(path_head, 'mycodo', 'mycodo')
filename_title_bar = "widget_template_{}_title_bar.html".format(widget_name)
path_title_bar = os.path.join(PATH_HTML_USER, filename_title_bar)
with open(path_title_bar, 'w') as fw:
if 'widget_dashboard_title_bar' in dict_widgets[widget_name]:
html_title_bar = dict_widgets[widget_name]['widget_dashboard_title_bar']
else:
html_title_bar = ""
fw.write(html_title_bar)
fw.close()
set_user_grp(path_title_bar, 'mycodo', 'mycodo')
filename_body = "widget_template_{}_body.html".format(widget_name)
path_body = os.path.join(PATH_HTML_USER, filename_body)
with open(path_body, 'w') as fw:
if 'widget_dashboard_body' in dict_widgets[widget_name]:
html_body = dict_widgets[widget_name]['widget_dashboard_body']
else:
html_body = ""
fw.write(html_body)
fw.close()
set_user_grp(path_body, 'mycodo', 'mycodo')
filename_configure_options = "widget_template_{}_configure_options.html".format(widget_name)
path_configure_options = os.path.join(PATH_HTML_USER, filename_configure_options)
with open(path_configure_options, 'w') as fw:
if 'widget_dashboard_configure_options' in dict_widgets[widget_name]:
html_configure_options = dict_widgets[widget_name]['widget_dashboard_configure_options']
else:
html_configure_options = ""
fw.write(html_configure_options)
fw.close()
set_user_grp(path_configure_options, 'mycodo', 'mycodo')
filename_js = "widget_template_{}_js.html".format(widget_name)
path_js = os.path.join(PATH_HTML_USER, filename_js)
with open(path_js, 'w') as fw:
if 'widget_dashboard_js' in dict_widgets[widget_name]:
html_js = dict_widgets[widget_name]['widget_dashboard_js']
else:
html_js = ""
fw.write(html_js)
fw.close()
set_user_grp(path_js, 'mycodo', 'mycodo')
filename_js_ready = "widget_template_{}_js_ready.html".format(widget_name)
path_js_ready = os.path.join(PATH_HTML_USER, filename_js_ready)
with open(path_js_ready, 'w') as fw:
if 'widget_dashboard_js_ready' in dict_widgets[widget_name]:
html_js_ready = dict_widgets[widget_name]['widget_dashboard_js_ready']
else:
html_js_ready = ""
fw.write(html_js_ready)
fw.close()
set_user_grp(path_js_ready, 'mycodo', 'mycodo')
filename_js_ready_end = "widget_template_{}_js_ready_end.html".format(widget_name)
path_js_ready_end = os.path.join(PATH_HTML_USER, filename_js_ready_end)
with open(path_js_ready_end, 'w') as fw:
if 'widget_dashboard_js_ready_end' in dict_widgets[widget_name]:
html_js_ready_end = dict_widgets[widget_name]['widget_dashboard_js_ready_end']
else:
html_js_ready_end = ""
fw.write(html_js_ready_end)
fw.close()
set_user_grp(path_js_ready_end, 'mycodo', 'mycodo')
except Exception:
logger.exception("Generating widget HTML for widget: {}".format(widget_name))
def admin_dependencies(device):
""" Display Dependency page """
form_dependencies = forms_dependencies.Dependencies()
if device != '0':
# Only loading a single dependency page
device_unmet_dependencies, _ = utils_general.return_dependencies(device)
elif form_dependencies.device.data:
device_unmet_dependencies, _ = utils_general.return_dependencies(form_dependencies.device.data)
else:
device_unmet_dependencies = []
unmet_dependencies = OrderedDict()
unmet_exist = False
met_dependencies = []
met_exist = False
unmet_list = {}
install_in_progress = False
device_name = None
# Read from the dependency status file created by the upgrade script
# to indicate if the upgrade is running.
try:
with open(DEPENDENCY_INIT_FILE) as f:
dep = int(f.read(1))
except (IOError, ValueError):
try:
with open(DEPENDENCY_INIT_FILE, 'w') as f:
f.write('0')
finally:
dep = 0
if dep:
install_in_progress = True
list_dependencies = [
parse_function_information(),
parse_input_information(),
parse_output_information(),
parse_widget_information(),
CAMERA_INFO,
FUNCTION_ACTION_INFO,
FUNCTION_INFO,
LCD_INFO,
MATH_INFO,
METHOD_INFO,
DEPENDENCIES_GENERAL
]
for each_section in list_dependencies:
for each_device in each_section:
if device in each_section:
for each_device_, each_val in each_section[device].items():
if each_device_ in ['name',
'input_name',
'output_name',
'function_name',
'widget_name']:
device_name = each_val
break
# Only get all dependencies when not loading a single dependency page
if device == '0':
# Determine if there are any unmet dependencies for every device
dep_unmet, dep_met = utils_general.return_dependencies(each_device)
unmet_dependencies.update({
each_device: dep_unmet
})
if dep_unmet:
unmet_exist = True
# Determine if there are any met dependencies
if dep_met:
if each_device not in met_dependencies:
met_dependencies.append(each_device)
met_exist = True
# Find all the devices that use each unmet dependency
if unmet_dependencies[each_device]:
for each_dep in unmet_dependencies[each_device]:
if each_dep not in unmet_list:
unmet_list[each_dep] = []
if each_device not in unmet_list[each_dep]:
unmet_list[each_dep].append(each_device)
if request.method == 'POST':
if not utils_general.user_has_permission('edit_controllers'):
return redirect(url_for('routes_admin.admin_dependencies', device=device))
if form_dependencies.install.data:
with open(DEPENDENCY_INIT_FILE, 'w') as f:
f.write('1')
install_deps = threading.Thread(
target=install_dependencies,
args=(device_unmet_dependencies,))
install_deps.start()
return redirect(url_for('routes_admin.admin_dependencies', device=device))
return render_template('admin/dependencies.html',
measurements=parse_input_information(),
unmet_list=unmet_list,
device=device,
device_name=device_name,
install_in_progress=install_in_progress,
unmet_dependencies=unmet_dependencies,
unmet_exist=unmet_exist,
met_dependencies=met_dependencies,
met_exist=met_exist,
form_dependencies=form_dependencies,
device_unmet_dependencies=device_unmet_dependencies)
def page_dashboard(dashboard_id):
""" Generate custom dashboard with various data """
# Retrieve tables from SQL database
camera = Camera.query.all()
conditional = Conditional.query.all()
function = CustomController.query.all()
widget = Widget.query.all()
this_dashboard = Dashboard.query.filter(
Dashboard.unique_id == dashboard_id).first()
input_dev = Input.query.all()
device_measurements = DeviceMeasurements.query.all()
math = Math.query.all()
method = Method.query.all()
misc = Misc.query.first()
output = Output.query.all()
output_channel = OutputChannel.query.all()
pid = PID.query.all()
tags = NoteTags.query.all()
# Create form objects
form_base = forms_dashboard.DashboardBase()
form_dashboard = forms_dashboard.DashboardConfig()
if request.method == 'POST':
unmet_dependencies = None
if not utils_general.user_has_permission('edit_controllers'):
return redirect(url_for('routes_general.home'))
# Dashboard
if form_dashboard.dash_modify.data:
utils_dashboard.dashboard_mod(form_dashboard)
elif form_dashboard.dash_duplicate.data:
utils_dashboard.dashboard_copy(form_dashboard)
elif form_dashboard.lock.data:
utils_dashboard.dashboard_lock(form_dashboard.dashboard_id.data,
True)
elif form_dashboard.unlock.data:
utils_dashboard.dashboard_lock(form_dashboard.dashboard_id.data,
False)
elif form_dashboard.dash_delete.data:
utils_dashboard.dashboard_del(form_dashboard)
return redirect(url_for('routes_dashboard.page_dashboard_default'))
# Widget
elif form_base.create.data:
unmet_dependencies = utils_dashboard.widget_add(
form_base, request.form)
elif form_base.modify.data:
utils_dashboard.widget_mod(form_base, request.form)
elif form_base.delete.data:
utils_dashboard.widget_del(form_base)
if unmet_dependencies:
return redirect(
url_for('routes_admin.admin_dependencies',
device=form_base.graph_type.data))
return redirect(
url_for('routes_dashboard.page_dashboard',
dashboard_id=dashboard_id))
# Generate all measurement and units used
dict_measurements = add_custom_measurements(Measurement.query.all())
dict_units = add_custom_units(Unit.query.all())
# Generate dictionary of each measurement ID with the correct measurement/unit used with it
dict_measure_measurements = {}
dict_measure_units = {}
for each_measurement in device_measurements:
# If the measurement is a PID setpoint, set unit to PID measurement.
measurement = None
unit = None
if each_measurement.measurement_type == 'setpoint':
setpoint_pid = PID.query.filter(
PID.unique_id == each_measurement.device_id).first()
if setpoint_pid and ',' in setpoint_pid.measurement:
pid_measurement = setpoint_pid.measurement.split(',')[1]
setpoint_measurement = DeviceMeasurements.query.filter(
DeviceMeasurements.unique_id == pid_measurement).first()
if setpoint_measurement:
conversion = Conversion.query.filter(
Conversion.unique_id ==
setpoint_measurement.conversion_id).first()
_, unit, measurement = return_measurement_info(
setpoint_measurement, conversion)
else:
conversion = Conversion.query.filter(
Conversion.unique_id ==
each_measurement.conversion_id).first()
_, unit, measurement = return_measurement_info(
each_measurement, conversion)
if unit:
dict_measure_measurements[each_measurement.unique_id] = measurement
dict_measure_units[each_measurement.unique_id] = unit
dict_outputs = parse_output_information()
dict_widgets = parse_widget_information()
custom_options_values_widgets = parse_custom_option_values_json(
widget, dict_controller=dict_widgets)
custom_options_values_output_channels = parse_custom_option_values_output_channels_json(
output_channel,
dict_controller=dict_outputs,
key_name='custom_channel_options')
widget_types_on_dashboard = []
custom_widget_variables = {}
widgets_dash = Widget.query.filter(
Widget.dashboard_id == dashboard_id).all()
for each_widget in widgets_dash:
# Make list of widget types on this particular dashboard
if each_widget.graph_type not in widget_types_on_dashboard:
widget_types_on_dashboard.append(each_widget.graph_type)
# Generate dictionary of returned values from widget modules on this particular dashboard
if 'generate_page_variables' in dict_widgets[each_widget.graph_type]:
custom_widget_variables[each_widget.unique_id] = dict_widgets[
each_widget.graph_type]['generate_page_variables'](
each_widget.unique_id,
custom_options_values_widgets[each_widget.unique_id])
# generate lists of html files to include in dashboard template
list_html_files_body = {}
list_html_files_title_bar = {}
list_html_files_head = {}
list_html_files_configure_options = {}
list_html_files_js = {}
list_html_files_js_ready = {}
list_html_files_js_ready_end = {}
for each_widget_type in widget_types_on_dashboard:
file_html_head = "widget_template_{}_head.html".format(
each_widget_type)
path_html_head = os.path.join(PATH_HTML_USER, file_html_head)
if os.path.exists(path_html_head):
list_html_files_head[each_widget_type] = file_html_head
file_html_title_bar = "widget_template_{}_title_bar.html".format(
each_widget_type)
path_html_title_bar = os.path.join(PATH_HTML_USER, file_html_title_bar)
if os.path.exists(path_html_title_bar):
list_html_files_title_bar[each_widget_type] = file_html_title_bar
file_html_body = "widget_template_{}_body.html".format(
each_widget_type)
path_html_body = os.path.join(PATH_HTML_USER, file_html_body)
if os.path.exists(path_html_body):
list_html_files_body[each_widget_type] = file_html_body
file_html_configure_options = "widget_template_{}_configure_options.html".format(
each_widget_type)
path_html_configure_options = os.path.join(
PATH_HTML_USER, file_html_configure_options)
if os.path.exists(path_html_configure_options):
list_html_files_configure_options[
each_widget_type] = file_html_configure_options
file_html_js = "widget_template_{}_js.html".format(each_widget_type)
path_html_js = os.path.join(PATH_HTML_USER, file_html_js)
if os.path.exists(path_html_js):
list_html_files_js[each_widget_type] = file_html_js
file_html_js_ready = "widget_template_{}_js_ready.html".format(
each_widget_type)
path_html_js_ready = os.path.join(PATH_HTML_USER, file_html_js_ready)
if os.path.exists(path_html_js_ready):
list_html_files_js_ready[each_widget_type] = file_html_js_ready
file_html_js_ready_end = "widget_template_{}_js_ready_end.html".format(
each_widget_type)
path_html_js_ready_end = os.path.join(PATH_HTML_USER,
file_html_js_ready_end)
if os.path.exists(path_html_js_ready_end):
list_html_files_js_ready_end[
each_widget_type] = file_html_js_ready_end
# Retrieve all choices to populate form drop-down menu
choices_camera = utils_general.choices_id_name(camera)
choices_function = utils_general.choices_functions(function, dict_units,
dict_measurements)
choices_input = utils_general.choices_inputs(input_dev, dict_units,
dict_measurements)
choices_math = utils_general.choices_maths(math, dict_units,
dict_measurements)
choices_method = utils_general.choices_methods(method)
choices_output = utils_general.choices_outputs(output, dict_units,
dict_measurements)
choices_output_channels_measurements = utils_general.choices_outputs_channels_measurements(
output, OutputChannel, dict_outputs, dict_units, dict_measurements)
choices_output_pwm = utils_general.choices_outputs_pwm(
output, dict_units, dict_measurements, dict_outputs)
choices_pid = utils_general.choices_pids(pid, dict_units,
dict_measurements)
choices_pid_devices = utils_general.choices_pids_devices(pid)
choices_tag = utils_general.choices_tags(tags)
device_measurements_dict = {}
for meas in device_measurements:
device_measurements_dict[meas.unique_id] = meas
# Get what each measurement uses for a unit
use_unit = utils_general.use_unit_generate(device_measurements, input_dev,
output, math, function)
return render_template(
'pages/dashboard.html',
conditional=conditional,
custom_options_values_output_channels=
custom_options_values_output_channels,
custom_options_values_widgets=custom_options_values_widgets,
custom_widget_variables=custom_widget_variables,
table_conversion=Conversion,
table_function=CustomController,
table_widget=Widget,
table_input=Input,
table_math=Math,
table_output=Output,
table_pid=PID,
table_device_measurements=DeviceMeasurements,
choices_camera=choices_camera,
choices_function=choices_function,
choices_input=choices_input,
choices_math=choices_math,
choices_method=choices_method,
choices_output=choices_output,
choices_output_channels_measurements=
choices_output_channels_measurements,
choices_output_pwm=choices_output_pwm,
choices_pid=choices_pid,
choices_pid_devices=choices_pid_devices,
choices_tag=choices_tag,
dashboard_id=dashboard_id,
device_measurements_dict=device_measurements_dict,
dict_measure_measurements=dict_measure_measurements,
dict_measure_units=dict_measure_units,
dict_measurements=dict_measurements,
dict_units=dict_units,
dict_widgets=dict_widgets,
list_html_files_head=list_html_files_head,
list_html_files_title_bar=list_html_files_title_bar,
list_html_files_body=list_html_files_body,
list_html_files_configure_options=list_html_files_configure_options,
list_html_files_js=list_html_files_js,
list_html_files_js_ready=list_html_files_js_ready,
list_html_files_js_ready_end=list_html_files_js_ready_end,
camera=camera,
function=function,
math=math,
misc=misc,
pid=pid,
output=output,
output_types=output_types(),
input=input_dev,
tags=tags,
this_dashboard=this_dashboard,
use_unit=use_unit,
form_base=form_base,
form_dashboard=form_dashboard,
widget=widget)
from mycodo.config import INSTALL_DIRECTORY
from mycodo.utils.widgets import parse_widget_information
save_path = os.path.join(INSTALL_DIRECTORY, "docs/Supported-Widgets.md")
widgets_info = OrderedDict()
mycodo_info = OrderedDict()
def repeat_to_length(s, wanted):
return (s * (wanted // len(s) + 1))[:wanted]
if __name__ == "__main__":
for widget_id, widget_data in parse_widget_information(
exclude_custom=True).items():
name_str = ""
if 'widget_name' in widget_data and widget_data['widget_name']:
name_str += ": {}".format(widget_data['widget_name'])
if name_str in widgets_info and 'dependencies_module' in widgets_info[
name_str]:
# Multiple sets of dependencies, append library
widgets_info[name_str]['dependencies_module'].append(
widget_data['dependencies_module'])
else:
# Only one set of dependencies
widgets_info[name_str] = widget_data
if 'dependencies_module' in widget_data:
widgets_info[name_str]['dependencies_module'] = [
widget_data['dependencies_module']