def generate( context={}, plot_funcs = {}, database_file="database.sqlite", input_output_list=None, open_browser=False ):
"""Generates a html report. Uses jinja2 templating engine with custom
matplotlib tag, which inserts matplotlib figures as svg graphics"""
def get_db():
if get_db.databaseHandle is None:
get_db.databaseHandle = sqlite3.connect( database_file )
return get_db.databaseHandle
get_db.databaseHandle = None
context['database_file'] = database_file
loaders = ChoiceLoader( [ FileSystemLoader('.'),
PrefixLoader( { 'waLBerla' : PackageLoader ('waLBerla', 'tools', 'report', 'templates') } ) ] )
env = Environment( loader = loaders, extensions=[MatplotlibExtension] )
env.database_file = database_file
env.database_getter = get_db
env.plot_funcs = plot_funcs
if input_output_list is None:
input_output_list = [ ( input, input[2:]) for input in glob( "t_*.html") ]
context.update( { 'reports' : [ r[1] for r in input_output_list ] } )
input_output_list.append( ('waLBerla/report_overview.html', 'index.html') )
for e in input_output_list:
template = env.get_template( e[0] )
with open( e[1],"w") as f:
print( "-- Generating " + e[1] )
f.write( template.render( **context ) )
if open_browser:
import webbrowser
webbrowser.open( os.path.join( os.getcwd(),'index.html' ) )
