コード例 #1
0
 private static void RaiseCrawlComplete(GoesEventArgs e)
 {
     if (CrawlComplete != null)
     {
         CrawlComplete(null, e);
     }
 }
コード例 #2
0
        // This function is called when a crawl is complete
        public void HandleCrawlCompleted(Object sender, GoesEventArgs e)
        {
            mThreadCount--;
            mCrawlCount++;
            MethodInvoker inv = delegate
            {
                GoesEventArgs g = (GoesEventArgs)e;
                lblThreadCount.Text   = mThreadCount.ToString();
                lblCrawlCount.Text    = mCrawlCount.ToString();
                lblLastCrawlTime.Text = DateTime.Now.ToLongTimeString();
            };

            this.Invoke(inv);
        }
コード例 #3
0
ファイル: GoesDesktop.cs プロジェクト: robert-leroy/GOES
        // This function is called when a crawl is complete
        public void HandleCrawlCompleted(Object sender, GoesEventArgs e)
        {
            MethodInvoker inv = delegate
            {
                mCrawlCount++;
                lblCrawlCount.Text    = mCrawlCount.ToString();
                lblLastCrawlTime.Text = DateTime.Now.ToLongTimeString();
                if (e != null)
                {
                    lblLastDateFound.Text = e.GoesResult;
                }
                lblStatus.Text       = "Waiting for timer";
                barTime.Minimum      = 0;
                barTime.Maximum      = timerCrawl.Interval;
                barTime.Value        = barTime.Maximum;
                timerVisuals.Enabled = true;
            };

            this.Invoke(inv);
        }
コード例 #4
0
        // Main thread for the site crawl
        // It's a monolithic function but follows a simple pattern
        //     each step tries to find an HTML object and throws an exception when the object is not found
        public static void CrawlSite(GoesUser pUser)
        {
            using (IWebDriver driver = new FirefoxDriver())
            {
                if (pUser.mAppType == GoesUser.AppType.Server)
                {
                    LogStatus(pUser.mUser_id, "App Driver opened for " + pUser.mUsername);
                }

                // Start the Browser
                driver.Navigate().GoToUrl("https://goes-app.cbp.dhs.gov/goes/");

                // Find the username object.
                // When this fails, the site didn't load.  Most likely because the computer is offline.
                try
                {
                    driver.FindElement(By.Id("j_username")).SendKeys(pUser.mUsername);
                }
                catch (Exception ex)
                {
                    if (pUser.mAppType == GoesUser.AppType.Server)
                    {
                        LogStatus(pUser.mUser_id, "The GOES website didn't load as expected. Check your internet connection and retry.", ex.Message);
                    }
                    else
                    {
                        ShowMessage("The GOES website didn't load as expected. Check your internet connection and retry.");
                    }
                    RaiseCrawlComplete(null);
                    return;
                }

                // When we find the username object, we can then populate the other fields.
                driver.FindElement(By.Id("j_password")).Clear();
                driver.FindElement(By.Id("j_password")).SendKeys(pUser.mPassword);
                driver.FindElement(By.Id("SignIn")).Click();

                // Get past the "I'm a Human" checkbox thingy
                try
                {
                    driver.FindElement(By.Id("checkMe")).Click();
                } catch (Exception ex)
                {
                    String strErrorMessage = "GOES Username or password is not valid.";
                    if (pUser.mAppType == GoesUser.AppType.Server)
                    {
                        LogStatus(pUser.mUser_id, strErrorMessage, ex.Message);
                        SendErrorEmail(strErrorMessage, pUser.mEmail);
                    }
                    else
                    {
                        ShowMessage(strErrorMessage);
                    }
                    RaiseCrawlComplete(null);
                    return;
                }

                // Click the Manage Appointment button
                // Get past the "I'm a Human" thingy
                try
                {
                    driver.FindElement(By.Name("manageAptm")).Click();
                }
                catch (Exception ex)
                {
                    String strErrorMessage = "Manage Appointment button is not found.  Has your application been approved?";
                    if (pUser.mAppType == GoesUser.AppType.Server)
                    {
                        LogStatus(pUser.mUser_id, strErrorMessage, ex.Message);
                        SendErrorEmail(strErrorMessage, pUser.mEmail);
                    }
                    else
                    {
                        ShowMessage(strErrorMessage);
                    }
                    RaiseCrawlComplete(null);
                    return;
                }

                DateTime dateInterview;
                String   CurrentInterview;

                // Capture my current Date of the interview
                try
                {
                    IWebElement elem = driver.FindElement(By.XPath("//*[contains(.,'Interview Date:')]"));
                    if (elem == null)
                    {
                        String strErrorMessage = "The current inteview date is not found.  Has your application been approved?";
                        if (pUser.mAppType == GoesUser.AppType.Server)
                        {
                            LogStatus(pUser.mUser_id, strErrorMessage, "None");
                            SendErrorEmail(strErrorMessage, pUser.mEmail);
                        }
                        else
                        {
                            ShowMessage(strErrorMessage);
                        }
                        RaiseCrawlComplete(null);
                        return;
                    }
                    int pos = elem.Text.IndexOf("Interview Date:");
                    CurrentInterview = elem.Text.Substring(pos + 16, 12);
                    dateInterview    = Convert.ToDateTime(CurrentInterview);
                }
                catch (Exception ex)
                {
                    String strErrorMessage = "The current inteview date is not found.  Has your application been approved?";
                    if (pUser.mAppType == GoesUser.AppType.Server)
                    {
                        LogStatus(pUser.mUser_id, strErrorMessage, ex.Message);
                        SendErrorEmail(strErrorMessage, pUser.mEmail);
                    }
                    else
                    {
                        ShowMessage(strErrorMessage);
                    }
                    RaiseCrawlComplete(null);
                    return;
                }

                // Check for interview date in the past.  This happens when someone misses their appointment.
                if (DateTime.Compare(dateInterview, DateTime.Now) < 0)
                {
                    String strErrorMessage = "Your current inteview date is in the past. You need to manually schedule your interview the first time.";
                    if (pUser.mAppType == GoesUser.AppType.Server)
                    {
                        LogStatus(pUser.mUser_id, strErrorMessage);
                        SendErrorEmail(strErrorMessage, pUser.mEmail);
                    }
                    else
                    {
                        ShowMessage(strErrorMessage);
                    }
                    RaiseCrawlComplete(null);
                    return;
                }


                // Click the Reschedule button
                try
                {
                    driver.FindElement(By.Name("reschedule")).Click();
                }
                catch (Exception ex)
                {
                    String strErrorMessage = "Reschedule button is not found.  Has your application been approved?";
                    if (pUser.mAppType == GoesUser.AppType.Server)
                    {
                        LogStatus(pUser.mUser_id, strErrorMessage, ex.Message);
                        SendErrorEmail(strErrorMessage, pUser.mEmail);
                    }
                    else
                    {
                        ShowMessage(strErrorMessage);
                    }
                    RaiseCrawlComplete(null);
                    return;
                }

                // Pick the proper location
                try
                {
                    bool bLocationFound = false;

                    // new SelectElement(driver.FindElement(By.Id("selectedEnrollmentCenter"))).SelectByText(pUser.mLocation_Name);
                    ReadOnlyCollection <IWebElement> we = driver.FindElements(By.Name("selectedEnrollmentCenter"));
                    foreach (var title in we)
                    {
                        String text = title.GetAttribute("title");
                        if (text.Trim().CompareTo(pUser.mLocation_Name.Trim()) == 0)
                        {
                            title.Click();
                            bLocationFound = true;
                            break;
                        }
                    }

//                    new SelectElement(driver.FindElement(By.Name("selectedEnrollmentCenter"))).SelectByText(pUser.mLocation_Name);
//                    String strPath = "//*[@title='" + pUser.mLocation_Name + "']";
//                  IWebElement we = driver.FindElement(By.XPath(strPath));
//                new SelectElement(we);
                    if (bLocationFound)
                    {
                        driver.FindElement(By.Name("next")).Click();
                    }
                    else
                    {
                        String strErrorMessage = "Can''t find your selected Enrollment Center.  Usually means the site had an error.";
                        if (pUser.mAppType == GoesUser.AppType.Server)
                        {
                            LogStatus(pUser.mUser_id, strErrorMessage);
                            SendSupportEmail(strErrorMessage);
                        }
                        else
                        {
                            ShowMessage(strErrorMessage);
                        }
                        RaiseCrawlComplete(null);
                        return;
                    }
                }
                catch (Exception ex)
                {
                    String strErrorMessage = "Can''t find your selected Enrollment Center.  Usually means the site had an error.";
                    if (pUser.mAppType == GoesUser.AppType.Server)
                    {
                        LogStatus(pUser.mUser_id, strErrorMessage, ex.Message);
                        SendSupportEmail(strErrorMessage);
                    }
                    else
                    {
                        ShowMessage(strErrorMessage);
                    }
                    RaiseCrawlComplete(null);
                    return;
                }

                // Find and parse the current next available date
                DateTime dateAvailable;
                try
                {
                    String   CurrentDate        = driver.FindElement(By.ClassName("header")).Text;
                    String[] stringDateParts    = CurrentDate.Split('\r');
                    String   stringModifiedDate = stringDateParts[0] + " " + stringDateParts[2].Substring(1);
                    dateAvailable = Convert.ToDateTime(stringModifiedDate);
                }
                catch (Exception ex)
                {
                    String strErrorMessage = "Cant find header with current interview date.  Check the site for changes.";
                    if (pUser.mAppType == GoesUser.AppType.Server)
                    {
                        LogStatus(pUser.mUser_id, strErrorMessage, ex.Message);
                        SendSupportEmail(strErrorMessage);
                    }
                    else
                    {
                        ShowMessage(strErrorMessage);
                    }
                    RaiseCrawlComplete(null);
                    return;
                }

                // Now compare the dates and book the new if earlier than current interview date
                if (DateTime.Compare(dateAvailable, dateInterview) < 0)
                {
                    // This block schedules the new appointment
                    driver.FindElement(By.ClassName("entry")).Click();
                    driver.FindElement(By.Id("comments")).Clear();
                    driver.FindElement(By.Id("comments")).SendKeys("Looking for an earlier interview");
                    driver.FindElement(By.Name("Confirm")).Click();

                    // Find the New Interview Time
                    Int32  intTimePos = driver.PageSource.IndexOf("New Interview Time:");
                    String strNewTime = driver.PageSource.Substring(intTimePos + 20, 8);

                    SendEmail(dateAvailable.ToShortDateString(), strNewTime, pUser.mEmail);

                    if (pUser.mAppType == GoesUser.AppType.Server)
                    {
                        LogStatus(pUser.mUser_id, dateAvailable, "Congratulations! We found an earlier date. The process has stopped, please visit the site if you want to continue searching for an earlier date.");
                        SetUserStatus(pUser.mUser_id, 3);
                    }
                    else
                    {
                        ShowMessage("Congratulations! We found an earlier date. The process has stopped, please visit the site if you want to continue searching for an earlier date.");
                    }
                }
                else
                {
                    if (pUser.mAppType == GoesUser.AppType.Server)
                    {
                        LogStatus(pUser.mUser_id, dateAvailable, "Searched the site. Earliest date is " + dateAvailable.ToShortDateString());
                        SetUserStatus(pUser.mUser_id, 1);
                    }
                    GoesEventArgs ge = new GoesEventArgs();
                    ge.GoesResult = dateAvailable.ToShortDateString();
                    RaiseCrawlComplete(ge);
                    return;
                }

                return;
            }
        }