def LOAD(c=None, f='index', args=None, vars=None, extension=None, target=None, ajax=False, ajax_trap=False, url=None, user_signature=False, timeout=None, times=1, content='loading...', **attr): """ LOAD a component into the action's document Timing options: -times: An integer or string ("infinity"/"continuous") specifies how many times the component is requested -timeout (milliseconds): specifies the time to wait before starting the request or the frequency if times is greater than 1 or "infinity". Timing options default to the normal behavior. The component is added on page loading without delay. """ from html import TAG, DIV, URL, SCRIPT, XML if args is None: args = [] vars = Storage(vars or {}) target = target or 'c' + str(random.random())[2:] attr['_id'] = target request = current.request if '.' in f: f, extension = f.rsplit('.', 1) if url or ajax: url = url or URL(request.application, c, f, r=request, args=args, vars=vars, extension=extension, user_signature=user_signature) # timing options if isinstance(times, basestring): if times.upper() in ("INFINITY", "CONTINUOUS"): times = "Infinity" else: raise TypeError("Unsupported times argument %s" % times) elif isinstance(times, int): if times <= 0: raise ValueError("Times argument must be greater than zero, 'Infinity' or None") else: raise TypeError("Unsupported times argument type %s" % type(times)) if timeout is not None: if not isinstance(timeout, (int, long)): raise ValueError("Timeout argument must be an integer or None") elif timeout <= 0: raise ValueError( "Timeout argument must be greater than zero or None") statement = "web2py_component('%s','%s', %s, %s);" \ % (url, target, timeout, times) else: statement = "web2py_component('%s','%s');" % (url, target) script = SCRIPT(statement, _type="text/javascript") if not content is None: return TAG[''](script, DIV(content, **attr)) else: return TAG[''](script) else: if not isinstance(args, (list, tuple)): args = [args] c = c or request.controller other_request = Storage(request) other_request['env'] = Storage(request.env) other_request.controller = c other_request.function = f other_request.extension = extension or request.extension other_request.args = List(args) other_request.vars = vars other_request.get_vars = vars other_request.post_vars = Storage() other_response = Response() other_request.env.path_info = '/' + \ '/'.join([request.application, c, f] + map(str, other_request.args)) other_request.env.query_string = \ vars and URL(vars=vars).split('?')[1] or '' other_request.env.http_web2py_component_location = \ request.env.path_info other_request.cid = target other_request.env.http_web2py_component_element = target other_response.view = '%s/%s.%s' % (c, f, other_request.extension) other_environment = copy.copy(current.globalenv) # NASTY other_response._view_environment = other_environment other_response.generic_patterns = \ copy.copy(current.response.generic_patterns) other_environment['request'] = other_request other_environment['response'] = other_response ## some magic here because current are thread-locals original_request, current.request = current.request, other_request original_response, current.response = current.response, other_response page = run_controller_in(c, f, other_environment) if isinstance(page, dict): other_response._vars = page other_response._view_environment.update(page) run_view_in(other_response._view_environment) page = other_response.body.getvalue() current.request, current.response = original_request, original_response js = None if ajax_trap: link = URL(request.application, c, f, r=request, args=args, vars=vars, extension=extension, user_signature=user_signature) js = "web2py_trap_form('%s','%s');" % (link, target) script = js and SCRIPT(js, _type="text/javascript") or '' return TAG[''](DIV(XML(page), **attr), script)
def LOAD(c=None, f='index', args=None, vars=None, extension=None, target=None,ajax=False,ajax_trap=False, url=None,user_signature=False, content='loading...',**attr): from html import TAG, DIV, URL, SCRIPT, XML if args is None: args = [] vars = Storage(vars or {}) target = target or 'c'+str(random.random())[2:] attr['_id']=target request = current.request if '.' in f: f, extension = f.split('.',1) if url or ajax: url = url or URL(request.application, c, f, r=request, args=args, vars=vars, extension=extension, user_signature=user_signature) script = SCRIPT('web2py_component("%s","%s")' % (url, target), _type="text/javascript") return TAG[''](script, DIV(content,**attr)) else: if not isinstance(args,(list,tuple)): args = [args] c = c or request.controller other_request = Storage() for key, value in request.items(): other_request[key] = value other_request['env'] = Storage() for key, value in request.env.items(): other_request.env['key'] = value other_request.controller = c other_request.function = f other_request.extension = extension or request.extension other_request.args = List(args) other_request.vars = vars other_request.get_vars = vars other_request.post_vars = Storage() other_response = Response() other_request.env.path_info = '/' + \ '/'.join([request.application,c,f] + \ map(str, other_request.args)) other_request.env.query_string = \ vars and URL(vars=vars).split('?')[1] or '' other_request.env.http_web2py_component_location = \ request.env.path_info other_request.cid = target other_request.env.http_web2py_component_element = target other_response.view = '%s/%s.%s' % (c,f, other_request.extension) other_environment = copy.copy(current.globalenv) ### NASTY other_response._view_environment = other_environment other_response.generic_patterns = \ copy.copy(current.response.generic_patterns) other_environment['request'] = other_request other_environment['response'] = other_response ## some magic here because current are thread-locals original_request, current.request = current.request, other_request original_response, current.response = current.response, other_response page = run_controller_in(c, f, other_environment) if isinstance(page, dict): other_response._vars = page for key in page: other_response._view_environment[key] = page[key] run_view_in(other_response._view_environment) page = other_response.body.getvalue() current.request, current.response = original_request, original_response js = None if ajax_trap: link = URL(request.application, c, f, r=request, args=args, vars=vars, extension=extension, user_signature=user_signature) js = "web2py_trap_form('%s','%s');" % (link, target) script = js and SCRIPT(js,_type="text/javascript") or '' return TAG[''](DIV(XML(page),**attr),script)
def LOAD(c=None, f='index', args=None, vars=None, extension=None, target=None,ajax=False,ajax_trap=False, url=None,user_signature=False, timeout=None, times=1, content='loading...',**attr): """ LOAD a component into the action's document Timing options: -times: An integer or string ("infinity"/"continuous") specifies how many times the component is requested -timeout (milliseconds): specifies the time to wait before starting the request or the frequency if times is greater than 1 or "infinity". Timing options default to the normal behavior. The component is added on page loading without delay. """ from html import TAG, DIV, URL, SCRIPT, XML if args is None: args = [] vars = Storage(vars or {}) target = target or 'c'+str(random.random())[2:] attr['_id']=target request = current.request if '.' in f: f, extension = f.rsplit('.',1) if url or ajax: url = url or URL(request.application, c, f, r=request, args=args, vars=vars, extension=extension, user_signature=user_signature) # timing options if isinstance(times, basestring): if times.upper() in ("INFINITY", "CONTINUOUS"): times = "Infinity" else: raise TypeError("Unsupported times argument %s" % times) elif isinstance(times, int): if times <= 0: raise ValueError("Times argument must be greater than zero, 'Infinity' or None") else: raise TypeError("Unsupported times argument type %s" % type(times)) if timeout is not None: if not isinstance(timeout, (int, long)): raise ValueError("Timeout argument must be an integer or None") elif timeout <= 0: raise ValueError("Timeout argument must be greater than zero or None") statement = "web2py_component('%s','%s', %s, %s);" \ % (url, target, timeout, times) else: statement = "web2py_component('%s','%s');" % (url, target) script = SCRIPT(statement, _type="text/javascript") if not content is None: return TAG[''](script, DIV(content,**attr)) else: return TAG[''](script) else: if not isinstance(args,(list,tuple)): args = [args] c = c or request.controller other_request = Storage(request) other_request['env'] = Storage(request.env) other_request.controller = c other_request.function = f other_request.extension = extension or request.extension other_request.args = List(args) other_request.vars = vars other_request.get_vars = vars other_request.post_vars = Storage() other_response = Response() other_request.env.path_info = '/' + \ '/'.join([request.application,c,f] + \ map(str, other_request.args)) other_request.env.query_string = \ vars and URL(vars=vars).split('?')[1] or '' other_request.env.http_web2py_component_location = \ request.env.path_info other_request.cid = target other_request.env.http_web2py_component_element = target other_response.view = '%s/%s.%s' % (c,f, other_request.extension) other_environment = copy.copy(current.globalenv) ### NASTY other_response._view_environment = other_environment other_response.generic_patterns = \ copy.copy(current.response.generic_patterns) other_environment['request'] = other_request other_environment['response'] = other_response ## some magic here because current are thread-locals original_request, current.request = current.request, other_request original_response, current.response = current.response, other_response page = run_controller_in(c, f, other_environment) if isinstance(page, dict): other_response._vars = page other_response._view_environment.update(page) run_view_in(other_response._view_environment) page = other_response.body.getvalue() current.request, current.response = original_request, original_response js = None if ajax_trap: link = URL(request.application, c, f, r=request, args=args, vars=vars, extension=extension, user_signature=user_signature) js = "web2py_trap_form('%s','%s');" % (link, target) script = js and SCRIPT(js,_type="text/javascript") or '' return TAG[''](DIV(XML(page),**attr),script)
def LOAD(c=None, f='index', args=None, vars=None, extension=None, target=None,ajax=False,ajax_trap=False, url=None,user_signature=False, content='loading...',**attr): from html import TAG, DIV, URL, SCRIPT, XML if args is None: args = [] vars = Storage(vars or {}) target = target or 'c'+str(random.random())[2:] attr['_id']=target request = current.request if '.' in f: f, extension = f.split('.',1) if url or ajax: url = url or URL(request.application, c, f, r=request, args=args, vars=vars, extension=extension, user_signature=user_signature) script = SCRIPT('web2py_component("%s","%s")' % (url, target), _type="text/javascript") return TAG[''](script, DIV(content,**attr)) else: if not isinstance(args,(list,tuple)): args = [args] c = c or request.controller other_request = Storage() for key, value in request.items(): other_request[key] = value other_request['env'] = Storage() for key, value in request.env.items(): other_request.env['key'] = value other_request.controller = c other_request.function = f other_request.extension = extension or request.extension other_request.args = List(args) other_request.vars = vars other_request.get_vars = vars other_request.post_vars = Storage() other_response = Response() other_request.env.path_info = '/' + \ '/'.join([request.application,c,f] + \ map(str, other_request.args)) other_request.env.query_string = \ vars and URL(vars=vars).split('?')[1] or '' other_request.env.http_web2py_component_location = \ request.env.path_info other_request.cid = target other_request.env.http_web2py_component_element = target other_response.view = '%s/%s.%s' % (c,f, other_request.extension) other_environment = copy.copy(current.globalenv) ### NASTY other_response._view_environment = other_environment other_response.generic_patterns = \ copy.copy(current.response.generic_patterns) other_environment['request'] = other_request other_environment['response'] = other_response ## some magic here because current are thread-locals original_request, current.request = current.request, other_request original_response, current.response = current.response, other_response page = run_controller_in(c, f, other_environment) if isinstance(page, dict): other_response._vars = page for key in page: other_response._view_environment[key] = page[key] run_view_in(other_response._view_environment) page = other_response.body.getvalue() current.request, current.response = original_request, original_response js = None if ajax_trap: link = URL(request.application, c, f, r=request, args=args, vars=vars, extension=extension, user_signature=user_signature) js = "web2py_trap_form('%s','%s');" % (link, target) script = js and SCRIPT(js,_type="text/javascript") or '' return TAG[''](DIV(XML(page),**attr),script)