def backtrack(driver, fsm, node, formValues, tillEnd,path):
logger.info("Doing backtrack")
#driver.back()
#if fsm.doBacktrack == False:
#driver.back()
#else:
graph = fsm.graph
path = graph.node[node]['nodedata'].backtrackPath
driver.get(path[0])
for i in range(1, len(path)-1+tillEnd):
time.sleep(0.5)
fillFormValues(formValues, driver)
time.sleep(0.5)
#action, target= path[i].split(":")
driver.find_element_by_xpath(path[i].xpath).click()
clearContent()
def backtrack(driver, fsm, node, formValues, tillEnd):
logger.info("Doing backtrack")
#driver.back()
'''
if fsm.doBacktrack == False:
driver.back()
else:
'''
graph = fsm.graph
path = graph.node[node]['nodedata'].backtrackPath
driver.get(path[0])
'''
for i in range(1,len(path)):
print path[i].tag, path[i].attr, path[i].attrVal
'''
for i in range(1, len(path)-1+tillEnd):
'''
if i==1:
driver.switch_to.parent_frame()
driver.switch_to.frame(driver.find_element_by_name("menu"))
'''
time.sleep(0.5)
fillFormValues(formValues, driver)
time.sleep(0.5)
#action, target= path[i].split(":")
'''
if tag == "a":
driver.find_element_by_xpath("//"+tag+"[@"+attr+"='" + attrVal + "']").click()
elif tag == "input":
element = driver.find_element_by_xpath("(//"+tag+"[@"+attr+"='"+attrVal+"'])[" + str(tagNumber) + "]")
element.click()
'''
driver.find_element_by_xpath(path[i].xpath).click()
'''
if i==1:
driver.switch_to.parent_frame()
driver.switch_to.frame(driver.find_element_by_name("body"))
time.sleep(1.0)
'''
clearContent()
def Crawl(curNode, fsm, driver, globalVariables, depth):
'''
Crawls the Application by doing the Breadth First Search
over the State Nodes.
'''
#print globalVariables.depth
if depth > globalVariables.depth:
logger.info("depth exceeded")
#driver.back()
backtrack(driver,fsm,curNode,globalVariables.formFieldValues, 0)
return
logger.info("crawling in normal mode")
graph = fsm.graph
graph.node[curNode]['nodedata'].visited = 1
clickables = []
clickables = graph.node[curNode]['nodedata'].clickables
#print driver.page_source
#print clickables
domString = graph.node[curNode]['nodedata'].domString
logger.info("Clicking All Clickables to get a New State")
for entity in clickables:
if entity.tag == "a" and entity.attrs.has_key('href'):
if checkForBannedUrls(
entity.attrs,
globalVariables,
graph.node[curNode]['nodedata'].link):
continue
if fsm.checkStateUrlExist(globalVariables.baseAddress+entity.attrs['href']):
continue
logger.info("Trying to click the element"+entity.xpath)
time.sleep(1.5)
fillFormValues(globalVariables.formFieldValues, driver)
time.sleep(1.5)
try:
driver.find_element_by_xpath(entity.xpath).click()
except Exception as e:
print e
AcceptAlert(driver)
time.sleep(1)
# make a new node add in the graph and the queue
newNode = CreateNode(driver)
# add the Node checking if the node already exists
nodeNumber = addGraphNode(newNode,curNode,driver,fsm,entity)
if nodeNumber != -1:
Crawl(nodeNumber, fsm, driver, globalVariables, depth+1)
else:
logger.info("going back click")
backtrack(driver,fsm,curNode,globalVariables.formFieldValues, 1)
#submitButtons = getSubmitButtons(domString)
#submitButtonNumber = getSubmitButtonNumber(domString, driver)
#time.sleep(2.0)
#fillFormValues(globalVariables.formFieldValues, driver)
#time.sleep(2.0)
'''
logger.info("Initiating Crawling Submit Button")
for entity in submitButtons:
tag = entity.tag
attr = entity.attr
attrVal = entity.attrVal
tagNumber = entity.tagNumber
logger.info("clicking %d submit button" % (tagNumber))
print tag
print attr
print attrVal
print tagNumber
element = driver.find_element_by_xpath(
"(//"+tag+"[@"+attr+"='"+attrVal+"'])[" + str(tagNumber+1) + "]")
element.click()
AcceptAlert(driver)
time.sleep(0.5)
newNode = CreateNode(driver)
nodeNumber = addGraphNode(newNode,curNode,driver,fsm,entity)
if nodeNumber != -1:
Crawl(nodeNumber, fsm, driver, globalVariables, depth+1)
else:
logger.info("going back submit")
backtrack(driver,fsm,curNode,globalVariables.formFieldValues, 1)
WebDriverWait(driver, 2000)
'''
WebDriverWait(driver, 2000);
backtrack(driver,fsm,curNode,globalVariables.formFieldValues,0)
