/// <summary>
/// Retrieves the top-level information about the specified poll. First it tries to get it from CFSysInfo, but if it's not
/// present then it queries the file itself for the data, and populates CFSysInfo to save this extra step the next time.
/// </summary>
/// <param name="filename"></param> // This is the full pathname
/// <param name="revision"></param>
/// <param name="pollSummary"></param>
/// <param name="reviewData"></param>
/// <param name="questionCount"></param>
/// <param name="respondentCount"></param>
public void GetPollDetails(string filename, out int revision, out string pollSummary, out bool reviewData, out int questionCount, out int respondentCount)
{
string basename = Tools.StripPathAndExtension(filename);
// Assign default values to out parameters
pollSummary = "";
revision = 0;
reviewData = true;
questionCount = 0;
respondentCount = 0; // Note: Not used by Templates, only Active Polls
// See if we're starting a new poll, and thus looking at templates
if (OpenMode == SelectFileMode.RunPoll && NewPoll)
{
_TemplateSummary templateSummary = CFSysInfo.Data.Summaries.Templates.Find_Template(basename);
if (templateSummary != null)
{
revision = templateSummary.Revision;
pollSummary = templateSummary.PollSummary;
questionCount = templateSummary.NumQuestions;
}
else // Not in Summaries yet so get directly from the poll itself and then store this info in Summaries
{
Cursor.Current = Cursors.WaitCursor;
string pollGuid = "";
string lastEditGuid = "";
Tools.GetPollOverview(filename, out revision, out pollSummary, out questionCount, out pollGuid, out lastEditGuid);
templateSummary = new _TemplateSummary(basename, revision, pollSummary, questionCount, pollGuid, lastEditGuid);
CFSysInfo.Data.Summaries.Templates.Add(templateSummary);
}
}
else // Either Resuming an existing poll (in Data) or Reviewing a poll (in Data)
{
_ActivePollSummary activePollSummary = CFSysInfo.Data.Summaries.ActivePolls.Find_PollSummary(basename);
if (activePollSummary != null)
{
pollSummary = activePollSummary.PollSummary;
revision = activePollSummary.Revision;
reviewData = activePollSummary.ReviewData;
questionCount = activePollSummary.NumQuestions;
respondentCount = activePollSummary.NumResponses;
}
else // Not in Summaries yet so get directly from the poll itself and then store this info in Summaries
{
Cursor.Current = Cursors.WaitCursor;
Tools.GetPollOverview(filename, out revision, out pollSummary, out reviewData, out questionCount, out respondentCount);
activePollSummary = new _ActivePollSummary(basename, revision, pollSummary, reviewData, questionCount, respondentCount);
CFSysInfo.Data.Summaries.ActivePolls.Add(activePollSummary);
}
}
}
} // End of "Main"
private static void InitializeSysInfo()
{
// First find out where this EXE is located
SysInfo.Data.Paths.App = Tools.EnsureFullPath(Application.StartupPath);
// FYI: The following line is an alternative to "Application.StartupPath"
//SysInfo.Data.Paths.App = Tools.EnsureFullPath(System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().GetName().CodeBase));
// Necessary so that the various support folders appear in a more easily accessible location for the developer
OnlyRunInDebug(); // Special code, only run while in Debug mode
string appPath = SysInfo.Data.Paths.App;
// See if we can retrieve the rest of the SysInfo data from disk
Tools.OpenData(appPath + "SysInfo.xml", SysInfo.Data);
// The master copy of much of the 'Admin' info resides in the embedded 'ProductInfo.xml'.
// We will load this data and then copy it into the 'SysInfo' object.
DataSet dataSet = Tools.GetProductInfo();
DataTable table = dataSet.Tables["Admin"];
if (table != null)
{
SysInfo.Data.Admin.AppName = table.Rows[0]["AppName"].ToString();
SysInfo.Data.Admin.AppFilename = table.Rows[0]["AppFilename"].ToString();
SysInfo.Data.Admin.AppExtension = Tools.EnsurePrefix(table.Rows[0]["AppExtension"].ToString(), ".").ToLower();
SysInfo.Data.Admin.ProductID = (DataObjects.Constants.ProductID)Enum.Parse(typeof(DataObjects.Constants.ProductID), table.Rows[0]["ProductID"].ToString(), true);
SysInfo.Data.Admin.CompanyName = table.Rows[0]["CompanyName"].ToString();
SysInfo.Data.Admin.RegKeyName = table.Rows[0]["RegKeyName"].ToString();
SysInfo.Data.Admin.OperatingMode = (DataObjects.Constants.OpMode)Enum.Parse(typeof(DataObjects.Constants.OpMode), table.Rows[0]["OperatingMode"].ToString(), true); // 1 - Standard 0 - Viewer Mode
// "ExpiryDate" may or may not be present
if (table.Columns["ExpiryDate"] != null)
{
string expiryDate = table.Rows[0]["ExpiryDate"].ToString();
if (expiryDate != "")
{
SysInfo.Data.Admin.ExpiryDate = Tools.GetDateFromString(expiryDate);
}
}
}
// Now that we have the AppName, we can find the location of the Data Files. Note: At first, the Data folder existed underneath
// of the app's folder in Program Files. But this is old school, so we're now going to default it to the correct place in My Documents.
if (SysInfo.Data.Paths.Data == "")
{
//SysInfo.Data.Paths.Data = Tools.EnsureDirectoryExists(SysInfo.Data.Paths.App + @"Data\"); // Old location
string dataAppPath = Tools.EnsureFullPath(System.Environment.GetFolderPath(System.Environment.SpecialFolder.ApplicationData).ToString());
dataAppPath += SysInfo.Data.Admin.AppName;
Tools.EnsureDirectoryExists(dataAppPath);
dataAppPath += @"\Data";
Tools.EnsureDirectoryExists(dataAppPath);
SysInfo.Data.Paths.Data = dataAppPath + @"\";
}
// Always need to set the following values, all of which are not written out to disk
string dataPath = SysInfo.Data.Paths.Data;
SysInfo.Data.Paths.Incoming = Tools.EnsureDirectoryExists(dataPath + @"Incoming\", true);
SysInfo.Data.Paths.Templates = Tools.EnsureDirectoryExists(dataPath + @"Templates\", true);
SysInfo.Data.Paths.Archive = Tools.EnsureDirectoryExists(dataPath + @"Archive\", true);
SysInfo.Data.Paths.Help = Tools.EnsureDirectoryExists(appPath + @"Help\");
SysInfo.Data.Paths.MobileCabs = Tools.EnsureDirectoryExists(appPath + @"MobileCabs\");
SysInfo.Data.Paths.CurrentData = SysInfo.Data.Paths.Data;
SysInfo.Data.Admin.DataTransferActive = false; // Default value
SysInfo.Data.Paths.Temp = Tools.EnsureDirectoryExists(System.IO.Path.GetTempPath() + SysInfo.Data.Admin.AppName + @"\");
// Populate the Product Version Number too
SysInfo.Data.Admin.VersionNumber = Assembly.GetExecutingAssembly().GetName().Version.ToString();
// Check if the GUID needs to be created. Generally this should only happen the VERY first time the app is run.
if (SysInfo.Data.Admin.Guid == null || SysInfo.Data.Admin.Guid == "")
{
System.Guid guid = System.Guid.NewGuid();
SysInfo.Data.Admin.Guid = guid.ToString();
}
// Ensure that the [Poll] Summaries section of SysInfo is up to date
// First remove any summary records that no longer have a corresponding template file
if (SysInfo.Data.Summaries.Templates.Count > 0)
{
for (int i = SysInfo.Data.Summaries.Templates.Count - 1; i >= 0; i--)
{
_TemplateSummary summary = SysInfo.Data.Summaries.Templates[i];
if (!File.Exists(SysInfo.Data.Paths.Templates + summary.Filename + Tools.GetAppExt()))
{
SysInfo.Data.Summaries.Templates.Remove(summary);
}
}
}
// Now add any new summary records that haven't yet been created for existing template files
string[] templateFiles = Directory.GetFiles(SysInfo.Data.Paths.Templates, Tools.GetAppFilter());
foreach (string fullFilename in templateFiles)
{
string baseName = Tools.StripPathAndExtension(fullFilename);
if (!SysInfo.Data.Summaries.Templates.ContainsFilename(baseName))
{
string pollSummary = "";
int revision = 0;
int questionCount = 0;
string pollGuid = "";
string lastEditGuid = "";
Tools.GetPollOverview(fullFilename, out revision, out pollSummary, out questionCount, out pollGuid, out lastEditGuid);
//_TemplateSummary summary = new _TemplateSummary(SysInfo.Data.Summaries.Templates);
_TemplateSummary summary = new _TemplateSummary();
summary.Filename = baseName;
summary.PollSummary = pollSummary;
summary.Revision = revision;
summary.NumQuestions = questionCount;
summary.PollGuid = pollGuid;
summary.LastEditGuid = lastEditGuid;
SysInfo.Data.Summaries.Templates.Add(summary);
}
}
}
