def render_widget(self, name, context, options):
"""Count ocurrences of values assigned to given ticket field.
"""
dbsys = DashboardSystem(self.env)
params = ('layout', 'schema', 'show_captions', 'title')
layout, schema, show_captions, title = \
self.bind_params(name, options, *params)
lp = dbsys.resolve_layout(layout)
dbmod = DashboardModule(self.env)
layout_data = lp.expand_layout(layout, context,
{ 'schema' : schema, 'embed' : True })
widgets = dbmod.expand_widget_data(context, schema)
return layout_data['template'], \
{
'title' : title,
'data' : dict(
context=context,
layout=schema,
widgets=widgets,
title='',
default={
'height' : dbmod.default_widget_height or None
}
),
}, \
context
def render_widget(self, name, context, options):
"""Count ocurrences of values assigned to given ticket field.
"""
dbsys = DashboardSystem(self.env)
params = ('layout', 'schema', 'show_captions', 'title')
layout, schema, show_captions, title = \
self.bind_params(name, options, *params)
lp = dbsys.resolve_layout(layout)
dbmod = DashboardModule(self.env)
layout_data = lp.expand_layout(layout, context, {
'schema': schema,
'embed': True
})
widgets = dbmod.expand_widget_data(context, schema)
return layout_data['template'], \
{
'title' : title,
'data' : dict(
context=context,
layout=schema,
widgets=widgets,
title='',
default={
'height' : dbmod.default_widget_height or None
}
),
}, \
context
def expand_macro(self, formatter, name, content):
"""Render widget contents by re-using wiki markup implementation
"""
if self.env[DashboardModule] is None:
return DashboardModule(self.env).alert_disabled()
largs, kwargs = parse_args(content, strict=True)
try:
(widget_name, ) = largs
except ValueError:
template = 'widget_alert.html'
data = {
'msgtype' : 'error',
'msglabel' : 'Error',
'msgbody' : tag('Expected ', tag.code(1),
' positional argument (i.e. widget name), but got ',
tag.code(len(largs)), ' instead'),
'msgdetails' : [
('Macro name', tag.code('WidgetMacro')),
('Arguments', ', '.join(largs) if largs \
else tag.span('None', class_='label')),
],
}
else:
widget_name = widget_name.strip()
wopts = {}
wargs = {}
def parse_literal(value):
try:
return literal_eval(value)
except (SyntaxError, ValueError):
return value
for argnm, value in kwargs.iteritems():
if argnm.startswith('wo_'):
wopts[argnm[3:]] = value
else:
wargs[argnm] = parse_literal(value)
template = 'widget.html'
data = {
'args': wargs,
'bhdb': DashboardChrome(self.env),
'id': None,
'opts': wopts,
'widget': widget_name
}
return Chrome(self.env).render_template(formatter.req,
template,
data,
fragment=True)
def get_templates_dirs(self):
"""Ensure dashboard templates will be there even if
`bhdashboard.web_ui.DashboardModule` is disabled.
"""
if not self.env.is_component_enabled(DashboardModule):
return DashboardModule(self.env).get_templates_dirs()