def get_values():
"""
Retrieve the current values from the widget's db table for refreshed widget.
"""
tablename = request.args[0]
fieldname = request.args[1]
table = db[tablename]
field = table[fieldname]
multi = request.vars['multi'] if 'multi' in request.vars.keys() else None
orderby = request.vars['orderby'] if 'orderby' in request.vars.keys() else None
rval = request.vars['rval'] if 'rval' in request.vars.keys() else None
restricted = request.vars['restricted'] if 'restricted' in request.vars.keys() else None
restrictor = request.vars['restrictor'] if 'restrictor' in request.vars.keys() else None
sortable = request.vars['sortable'] if 'restricted' in request.vars.keys() else None
value = request.vars[fieldname]
linktable = get_linktable(field)
if not multi in [None, False, 'False']:
if orderby or rval:
w = FilteredMultipleOptionsWidget.widget(field, value,
orderby=orderby,
multiple='multiple',
restricted=restricted,
rval=rval)
else:
w = MultipleOptionsWidget.widget(field, value)
#place selected items at end of sortable select widget
if sortable:
print 'trying to sort values ==========================='
print 'value is', value
try:
for v in value:
opt = w.element(_value=v)
i = w.elements().index(opt)
w.append(opt)
del w[i - 1]
except AttributeError, e:
if type(v) == 'IntType':
opt = w.element(_value=value)
i = w.elements().index(opt)
w.append(opt)
del w[i - 1]
else:
print e
except Exception, e:
print e, type(e)
pprint([e['_value'] for e in w.elements()])
def linked_create_form():
"""
creates a form to insert a new entry into the linked table which populates
the ajaxSelect widget
"""
print 'Starting linked_create_form'
try:
tablename = request.args[0]
fieldname = request.args[1]
wrappername = request.vars['wrappername']
table = db[tablename]
field = table[fieldname]
linktable = get_linktable(field)
formname = '{}_create'.format(wrappername)
form = SQLFORM(db[linktable])
comp_url = URL('plugin_ajaxselect', 'set_widget.load',
args=[tablename, fieldname],
vars=request.vars)
if form.process(formname=formname).accepted:
response.flash = 'form accepted'
response.js = "window.setTimeout(" \
"web2py_component('{}', '{}'), " \
"500);".format(comp_url, wrappername)
print 'linked create form accepted'
print 'linked create form vars:'
pprint(form.vars)
if form.errors:
response.error = 'form was not processed'
response.flash = 'form was not processed'
print 'error processing linked_create_form'
print form.errors
else:
print 'form not processed but no errors'
pass
except Exception:
import traceback
print traceback.format_exc(5)
form = traceback.format_exc(5)
return dict(form=form)
def linked_edit_form():
"""
creates a form to edit, update, or delete an intry in the linked table which
populates the AjaxSelect widget.
"""
try:
tablename = request.args[0]
fieldname = request.args[1]
table = db[tablename]
field = table[fieldname]
linktable = get_linktable(field)
this_row = request.args[2]
wrappername = request.vars['wrappername']
formname = '{}/edit'.format(tablename)
form = SQLFORM(db[linktable], this_row)
comp_url = URL('plugin_ajaxselect',
'set_widget.load',
args=[tablename, fieldname],
vars=request.vars)
if form.process(formname=formname).accepted:
response.flash = 'form accepted'
response.js = "web2py_component('%s', '%s');" % (comp_url,
wrappername)
if form.errors:
response.error = 'form was not processed'
print('error processing linked_create_form')
print(form.errors)
else:
pass
except Exception:
import traceback
print('error in whole of linked_edit_form')
print(traceback.format_exc(5))
form = traceback.format_exc(5)
return {'form': form}
def linked_edit_form():
"""
creates a form to edit, update, or delete an intry in the linked table which
populates the AjaxSelect widget.
"""
try:
tablename = request.args[0]
fieldname = request.args[1]
table = db[tablename]
field = table[fieldname]
linktable = get_linktable(field)
this_row = request.args[2]
wrappername = request.vars['wrappername']
formname = '{}/edit'.format(tablename)
form = SQLFORM(db[linktable], this_row)
comp_url = URL('plugin_ajaxselect', 'set_widget.load',
args=[tablename, fieldname],
vars=request.vars)
if form.process(formname=formname).accepted:
response.flash = 'form accepted'
response.js = "web2py_component('%s', '%s');" % (comp_url, wrappername)
if form.errors:
response.error = 'form was not processed'
print 'error processing linked_create_form'
print form.errors
else:
pass
except Exception:
import traceback
print 'error in whole of linked_edit_form'
print traceback.format_exc(5)
form = traceback.format_exc(5)
return {'form': form}
def set_widget():
"""
Return a replacement AjaxSelect or FilteredAjaxSelect widget via ajax.
"""
#get variables to build widget for the proper field
tablename = request.args[0]
fieldname = request.args[1]
table = db[tablename]
field = table[fieldname]
linktable = get_linktable(field)
##get current value of widget
#wrp = request.vars['wrappername']
#if wrp in session and session[wrp] is not None:
#value = session[request.vars['wrappername']]
#else:
#valstring = request.vars['value']
##restore value to list since it was converted to string for url
#value = valstring.split(',')
#if 'rval' in request.vars:
#rval = request.vars['rval']
#else:
#rval = None
value = request.vars[fieldname]
rval = request.vars['rval'] if 'rval' in request.vars.keys() else None
kwargs = {'indx': request.vars['indx'],
'refresher': request.vars['refresher'],
'adder': request.vars['adder'],
'restrictor': request.vars['restrictor'],
'multi': request.vars['multi'],
'lister': request.vars['lister'],
'restricted': request.vars['restricted'],
'sortable': request.vars['sortable'],
'orderby': request.vars['orderby']}
#print 'controller: kwargs is ', kwargs
if request.vars['restricted'] in (None, 'None'):
w, modal = AjaxSelect(field, value, **kwargs).widget_contents()
else:
#<<<<<<< HEAD
#w = FilteredAjaxSelect(field, value, linktable, rval=rval, **kwargs).widget()
#return dict(wrapper=w, linktable=linktable, tablename=tablename)
#def setval():
#"""Called when user changes value of AjaxSelect widget. Stores the current
#widget state in a session object to be used if the widget is refreshed
#before the form is processed."""
#theinput = request.args[0]
#wrappername = theinput.replace('_input', '')
#curval = listcheck(request.vars[theinput])[0]
#curval = str(curval).split(',')
#curvalInts = [int(i) for i in curval if i] # condition for None val
#session[wrappername] = curvalInts
#return curval
#def set_form_wrapper():
#"""
#Creates the LOAD helper to hold the modal form for creating a new item in
#the linked table
#"""
#if len(request.args) > 2:
#form_maker = 'linked_edit_form.load'
#else:
#form_maker = 'linked_create_form.load'
#=======
w, modal = FilteredAjaxSelect(field, value, rval=rval,
**kwargs).widget_contents()
#>>>>>>> 7bb69c794135ea5950b50f0703d9cc8e47d58573
return dict(wrapper=w,
modal=modal,
linktable=linktable,
tablename=tablename,
wrappername=request.vars['wrappername'])
def get_values():
"""
Retrieve the current values from the widget's db table for refreshed widget.
"""
tablename = request.args[0]
fieldname = request.args[1]
table = db[tablename]
field = table[fieldname]
multi = request.vars['multi'] if 'multi' in list(
request.vars.keys()) else None
orderby = request.vars['orderby'] if 'orderby' in list(
request.vars.keys()) else None
rval = request.vars['rval'] if 'rval' in list(
request.vars.keys()) else None
restricted = request.vars['restricted'] if 'restricted' in list(
request.vars.keys()) else None
restrictor = request.vars['restrictor'] if 'restrictor' in list(
request.vars.keys()) else None
sortable = request.vars['sortable'] if 'restricted' in list(
request.vars.keys()) else None
value = request.vars[fieldname]
linktable = get_linktable(field)
if not multi in [None, False, 'False']:
if orderby or rval:
w = FilteredMultipleOptionsWidget.widget(field,
value,
orderby=orderby,
multiple='multiple',
restricted=restricted,
rval=rval)
else:
w = MultipleOptionsWidget.widget(field, value)
#place selected items at end of sortable select widget
if sortable:
print('trying to sort values ===========================')
print('value is', value)
try:
for v in value:
opt = w.element(_value=v)
i = w.elements().index(opt)
w.append(opt)
del w[i - 1]
except AttributeError as e:
if type(v) == 'IntType':
opt = w.element(_value=value)
i = w.elements().index(opt)
w.append(opt)
del w[i - 1]
else:
print(e)
except Exception as e:
print(e, type(e))
pprint([e['_value'] for e in w.elements()])
else:
if orderby or rval:
w = FilteredOptionsWidget.widget(field,
value,
orderby=orderby,
restricted=restricted,
rval=rval)
else:
w = OptionsWidget.widget(field, value)
options = w.elements('option')
return CAT(options)
