def load_graph(graphname):
try:
return jsondump(loadstate(graphname).generate_full_data())
except GraphTypeError:
abort(404)
except DependencyError:
abort(501)
def get_units():
""" Return units list """
return jsondump({ row.name : {
'symbol': row.symbol,
'factor': row.factor,
'magnitudes': row.magnitudes
} for row in Unit.query.all()})
def load_graph(graphname):
try:
return jsondump(loadstate(graphname).generate_full_data())
except GraphTypeError:
abort(404)
except DependencyError:
abort(501)
def dashboard_part_save():
""" Save a new part """
pid = int(request.form['id'])
oldid = pid
savedata = {'id': pid}
if 'width' in request.form:
savedata['width'] = int(float(request.form['width']))
if 'height' in request.form:
savedata['height'] = int(float(request.form['height']))
if 'col' in request.form:
savedata['col'] = int(request.form['col'])
if 'row' in request.form:
savedata['row'] = int(request.form['row'])
if pid <= 0:
# New part
savedata['widget'] = request.form['widget']
savedata['dashboard'] = request.form['dashboard']
savedata['title'] = request.form['title']
pid = create_part(**savedata)
else:
# Existing part
if 'title' in request.form:
savedata['title'] = request.form['title']
del savedata['id']
if len(savedata):
update_part(pid, **savedata)
if 'conf' in request.form:
update_part_conf(pid, json.loads(request.form['conf']))
return jsondump({'original_id': oldid, 'saved_id': pid})
def dashboard_part_save():
""" Save a new part """
pid = int(request.form['id'])
oldid = pid
savedata = {'id': pid}
if 'width' in request.form:
savedata['width'] = int(float(request.form['width']))
if 'height' in request.form:
savedata['height'] = int(float(request.form['height']))
if 'col' in request.form:
savedata['col'] = int(request.form['col'])
if 'row' in request.form:
savedata['row'] = int(request.form['row'])
if pid <= 0:
# New part
savedata['widget'] = request.form['widget']
savedata['dashboard'] = request.form['dashboard']
savedata['title'] = request.form['title']
pid = create_part(**savedata)
else:
# Existing part
if 'title' in request.form:
savedata['title'] = request.form['title']
del savedata['id']
if len(savedata):
update_part(pid, **savedata)
if 'conf' in request.form:
update_part_conf(pid, json.loads(request.form['conf']))
return jsondump({'original_id': oldid, 'saved_id': pid})
def get_units():
""" Return units list """
return jsondump(
{
row.name: {"symbol": row.symbol, "factor": row.factor, "magnitudes": row.magnitudes}
for row in Unit.query.all()
}
)
def get_units():
""" Return units list """
return jsondump({
row.name: {
'symbol': row.symbol,
'factor': row.factor,
'magnitudes': row.magnitudes
}
for row in Unit.query.all()
})
def get_widgets_list():
""" This action method sends a JSON array containing a list of all available widget names """
# Note : These member names will be used as-is from all the scripts on client side. Change with care.
return jsondump([{'id':w.name,
'name':w.humanname,
'minWidth':w.min_width,
'maxWidth':w.max_width,
'minHeight':w.min_height,
'maxHeight':w.max_height,
'hasCss':w.hascss()} for w in load_widgets_list(True)], True)
def get_widgets_list():
""" This action method sends a JSON array containing a list of all available widget names """
# Note : These member names will be used as-is from all the scripts on client side. Change with care.
return jsondump([{
'id': w.name,
'name': w.humanname,
'minWidth': w.min_width,
'maxWidth': w.max_width,
'minHeight': w.min_height,
'maxHeight': w.max_height,
'hasCss': w.hascss()
} for w in load_widgets_list(True)], True)
def reset_graph():
"""
Resets the specified graph positions, and re-runs an entire layout for it using the specified layout algorithm
"""
layout_type = request.args.get('layout')
graph_name = request.args.get('graph')
if layout_type not in _layout_types:
return abort(403)
try:
return jsondump(loadstate(graph_name, layout_type).generate_state_data())
except GraphTypeError:
abort(404)
except DependencyError:
abort(501)
def reset_graph():
"""
Resets the specified graph positions, and re-runs an entire layout for it using the specified layout algorithm
"""
layout_type = request.args.get('layout')
graph_name = request.args.get('graph')
if layout_type not in _layout_types:
return abort(403)
try:
return jsondump(
loadstate(graph_name, layout_type).generate_state_data())
except GraphTypeError:
abort(404)
except DependencyError:
abort(501)
def hostsservice():
return jsondump(get_all_hosts(), True)
def graph_saves(graphtype):
""" A service that returns the list of existing saves existing for the specified graph type """
list = get_list_saves(graphtype)
return jsondump(list)
def dashboards_checkname():
""" Returns a JSON boolean indicating if the specified name exists """
name = request.args['name']
if not name:
return abort(404)
return jsondump(not dashboard_name_exists(name))
def dashboards_list():
""" Returns a list of user's dashboards """
return jsondump(get_list_dashboards(), True)
def dashboards_details(dashboardName):
""" Gets the details (that is, a list of all installed parts) for a specific dashboard """
data = get_dashboard_parts(dashboardName)
if data is None or len(data) == 0:
abort(404)
return jsondump(data)
def graph_saves(graphtype):
""" A service that returns the list of existing saves existing for the specified graph type """
list = get_list_saves(graphtype)
return jsondump(list)
def dashboards_checkname():
""" Returns a JSON boolean indicating if the specified name exists """
name = request.args['name']
if not name:
return abort(404)
return jsondump(not dashboard_name_exists(name));
def dashboards_list():
""" Returns a list of user's dashboards """
return jsondump(get_list_dashboards(), True)
def hostsservice():
return jsondump(get_all_hosts(), True)
def dashboards_details(dashboardName):
""" Gets the details (that is, a list of all installed parts) for a specific dashboard """
data = get_dashboard_parts(dashboardName)
if data is None or len(data) == 0:
abort(404)
return jsondump(data)