//===============================================================
// Function: CheckChangePassword
//
// This function checks the password is valid for this contact
// It does NOT change the password in the database
// The following rules can be checked depending on system settings
// - Min password length
// - Max password length
// - Mixed case
// - Force alphanumeric (password must have letters and numbers)
// - Force non-alphanumerix (password must have punctuation characters in it)
// - Password history check, cannot re-use any of the last x passwords
//===============================================================
public Boolean CheckChangePassword(string password, out Byte reason)
{
// passwordChangeResults { passwordOK, passwordTooShort, passwordTooLong, passwordMixedCase,
// passwordNeedsDigit, passwordSpecialCharacter, passwordReused }
Boolean returnStatus = true;
reason = 0;
string pwdCheckMinLengthEnabled = "N";
int pwdCheckMinLength = 1;
string pwdCheckMaxLengthEnabled = "N";
int pwdCheckMaxLength = 999;
string pwdCheckMixedCaseEnabled = "N";
string pwdCheckNeedsDigitEnabled = "N";
string pwdCheckSpecialCharacterEnabled = "N";
string pwdCheckNeedsReusedEnabled = "N";
int pwdCheckReusedNumber = 1;
const string lower = "abcdefghijklmnopqrstuvwxyz";
const string upper = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
const string digits = "0123456789";
string allChars = lower + upper + digits;
try
{
GlobalData globalData = new GlobalData(m_loggedInUser);
pwdCheckMinLengthEnabled = globalData.GetStringValue("PwdCheckMinLengthEnabled");
pwdCheckMinLength = globalData.GetIntegerValue("PwdCheckMinLength");
pwdCheckMaxLengthEnabled = globalData.GetStringValue("PwdCheckMaxLengthEnabled");
pwdCheckMaxLength = globalData.GetIntegerValue("PwdCheckMaxLength");
pwdCheckMixedCaseEnabled = globalData.GetStringValue("PwdCheckMixedCaseEnabled");
pwdCheckNeedsDigitEnabled = globalData.GetStringValue("PwdCheckNeedsDigitEnabled");
pwdCheckSpecialCharacterEnabled = globalData.GetStringValue("PwdCheckSpecialCharacterEnabled");
pwdCheckNeedsReusedEnabled = globalData.GetStringValue("PwdCheckNeedsReusedEnabled");
pwdCheckReusedNumber = globalData.GetIntegerValue("PwdCheckReusedNumber");
}
catch (Exception)
{
throw (new Exception("Error getting global data values for password checks"));
}
if (pwdCheckMinLengthEnabled == "Y")
{
if (password.Length < pwdCheckMinLength)
{
reason = reason |= (int)passwordChangeResults.passwordTooShort;
returnStatus = false;
}
}
if (pwdCheckMaxLengthEnabled == "Y")
{
if (password.Length > pwdCheckMaxLength)
{
reason = reason |= (int)passwordChangeResults.passwordTooLong;
returnStatus = false;
}
}
if (pwdCheckMixedCaseEnabled == "Y")
{
if (!((password.IndexOfAny(lower.ToCharArray()) >= 0) && (password.IndexOfAny(upper.ToCharArray()) >= 0)))
{
reason = reason |= (int)passwordChangeResults.passwordMixedCase;
returnStatus = false;
}
}
if (pwdCheckNeedsDigitEnabled == "Y")
{
if (!(password.IndexOfAny(digits.ToCharArray()) >= 0))
{
reason = reason |= (int)passwordChangeResults.passwordNeedsDigit;
returnStatus = false;
}
}
if (pwdCheckSpecialCharacterEnabled == "Y")
{
if (!(password.Trim(allChars.ToCharArray()).Length > 0))
{
reason = reason |= (int)passwordChangeResults.passwordSpecialCharacter;
returnStatus = false;
}
}
if (pwdCheckNeedsReusedEnabled == "Y")
{
// pwdCheckReusedNumber
}
return returnStatus;
}
/// <summary>
/// Returns the Triplet{width, height, radius} with coordinates containnig respictive width and height of the image
/// </summary>
/// <returns>Triplet{width, height, radius}</returns>
public static Triplet<int, int, int> GetImageSize(ImageType type)
{
GlobalData gd = new GlobalData("");
int thumbnailSize = gd.GetIntegerValue("ThumbnailSize");
int previewSize = gd.GetIntegerValue("PreviewSize");
int thumbnailSizeSmall = gd.GetIntegerValue("ThumbnailSizeSmall");//110 gd.GetIntegerValue("ThumbnailSize");
int thumbnailSizeSlideShow = gd.GetIntegerValue("ThumbnailSizeSlideShow");
Triplet<int, int, int> dimensions;
switch (type)
{
case ImageType.UserPreview: //1
dimensions = new Triplet<int, int, int>(previewSize, previewSize, 0);
break;
case ImageType.UserThumbnail: //2
dimensions = new Triplet<int, int, int>(thumbnailSize, thumbnailSize, 0);
break;
case ImageType.EventPreview: //3
dimensions = new Triplet<int, int, int>(previewSize, previewSize, 0);
break;
case ImageType.EventThumbnail: //4
dimensions = new Triplet<int, int, int>(thumbnailSize, thumbnailSize, 0);
break;
case ImageType.EventCommentPreview: //5
dimensions = new Triplet<int, int, int>(previewSize, previewSize, 0);
break;
case ImageType.EventCommentThumbnail: //6
dimensions = new Triplet<int, int, int>(thumbnailSize, thumbnailSize, 0);
break;
case ImageType.EventPicturePreview: //7
dimensions = new Triplet<int, int, int>(previewSize, previewSize, 0);
break;
case ImageType.EventPictureThumbnail: //8
dimensions = new Triplet<int, int, int>(thumbnailSize, thumbnailSize, 0);
break;
case ImageType.EventPictureThumbnailSmall: //13
dimensions = new Triplet<int, int, int>(thumbnailSizeSmall, thumbnailSizeSmall, 0);
break;
case ImageType.EventPictureThumbnailSlideShow: //14
dimensions = new Triplet<int, int, int>(thumbnailSizeSlideShow, thumbnailSizeSlideShow, 0);
break;
default:
dimensions = new Triplet<int, int, int>();
break;
}
return dimensions;
}
//===============================================================
// Function: CreatePreviews
// Description:
//===============================================================
public static int CreatePreviews(string fullFileName)
{
int returnStatus = -1;
string filename = Path.GetFileName(fullFileName);
string filePath = Path.GetFullPath(fullFileName);
GlobalData gd = new GlobalData("");
int thumbnailSize = gd.GetIntegerValue("ThumbnailSize");
int previewSize = gd.GetIntegerValue("PreviewSize");
string fileStoreFolder = gd.GetStringValue("FileStoreFolder");
string fileStoreFolderTemp = fileStoreFolder + "\\temp";
string fileStoreFolderProfilePics = fileStoreFolder + "\\profilePics";
string thumbnailFileName = "";
string previewFileName = "";
// File.Copy(fullFileName, Path.Combine(fileStoreFolderTemp, filename));
int thumbnailStatus = GenerateThumbnail(filePath,
filename, thumbnailSize, thumbnailSize, previewSize, previewSize,
out thumbnailFileName, out previewFileName);
if (thumbnailStatus > 0)
{
// Move the thumbnails to the /profilePics folder and update the user
string destFilename = MiscUtils.GetUniqueFileName(Path.Combine(fileStoreFolderProfilePics, filename));
string destThumbnailFilename = MiscUtils.GetUniqueFileName(Path.Combine(filePath, thumbnailFileName));
string destPreviewFilename = MiscUtils.GetUniqueFileName(Path.Combine(filePath, previewFileName));
//File.Move(Path.Combine(fileStoreFolderTemp, filename), destFilename);
File.Move(Path.Combine(fileStoreFolderTemp, thumbnailFileName),
destThumbnailFilename);
File.Move(Path.Combine(fileStoreFolderTemp, previewFileName),
destPreviewFilename);
returnStatus = 0;
}
return returnStatus;
}
//===============================================================
// Function: CreatePreviews
// Description:
//===============================================================
public static int CreatePreviews(string filename, int userID)
{
int returnStatus = -1;
GlobalData gd = new GlobalData("");
int thumbnailSize = gd.GetIntegerValue("ThumbnailSize");
int previewSize = gd.GetIntegerValue("PreviewSize");
string fileStoreFolder = gd.GetStringValue("FileStoreFolder");
string fileStoreFolderTemp = fileStoreFolder + "\\temp";
string fileStoreFolderProfilePics = fileStoreFolder + "\\profilePics";
string thumbnailFileName = "";
string previewFileName = "";
int thumbnailStatus = GenerateThumbnail(fileStoreFolderTemp,
filename, thumbnailSize, thumbnailSize, previewSize, previewSize,
out thumbnailFileName, out previewFileName);
if (thumbnailStatus > 0)
{
// Move the thumbnails to the /profilePics folder and update the user
string destFilename = MiscUtils.GetUniqueFileName(Path.Combine(fileStoreFolderProfilePics, filename));
string destThumbnailFilename = MiscUtils.GetUniqueFileName(Path.Combine(fileStoreFolderProfilePics, thumbnailFileName));
string destPreviewFilename = MiscUtils.GetUniqueFileName(Path.Combine(fileStoreFolderProfilePics, previewFileName));
File.Move(Path.Combine(fileStoreFolderTemp, filename),
destFilename);
File.Move(Path.Combine(fileStoreFolderTemp, thumbnailFileName),
destThumbnailFilename);
File.Move(Path.Combine(fileStoreFolderTemp, previewFileName),
destPreviewFilename);
SedogoUser user = new SedogoUser("", userID);
user.profilePicFilename = filename;
user.profilePicPreview = previewFileName;
user.profilePicThumbnail = thumbnailFileName;
user.UpdateUserProfilePic();
returnStatus = 0;
}
return returnStatus;
}
//===============================================================
// Function: CreateGoalPicPreviews
// Description:
//===============================================================
public static int CreateGoalPicPreviews(string filename, int eventID, string loggedInContactName,
int postedByUserID, string caption)
{
int returnStatus = -1;
GlobalData gd = new GlobalData("");
int thumbnailSize = gd.GetIntegerValue("ThumbnailSize");//100;
int previewSize = gd.GetIntegerValue("PreviewSize");//500;
string fileStoreFolder = gd.GetStringValue("FileStoreFolder");
string fileStoreFolderTemp = fileStoreFolder + "\\temp";
string fileStoreFolderProfilePics = fileStoreFolder + "\\eventPics";
string thumbnailFileName = "";
string previewFileName = "";
int thumbnailStatus = GenerateThumbnail(fileStoreFolderTemp,
filename, thumbnailSize, thumbnailSize, previewSize, previewSize,
out thumbnailFileName, out previewFileName);
if (thumbnailStatus > 0)
{
// Move the thumbnails to the /profilePics folder and update the user
string destFilename = MiscUtils.GetUniqueFileName(Path.Combine(fileStoreFolderProfilePics, filename));
string destThumbnailFilename = MiscUtils.GetUniqueFileName(Path.Combine(fileStoreFolderProfilePics, thumbnailFileName));
string destPreviewFilename = MiscUtils.GetUniqueFileName(Path.Combine(fileStoreFolderProfilePics, previewFileName));
File.Move(Path.Combine(fileStoreFolderTemp, filename),
destFilename);
File.Move(Path.Combine(fileStoreFolderTemp, thumbnailFileName),
destThumbnailFilename);
File.Move(Path.Combine(fileStoreFolderTemp, previewFileName),
destPreviewFilename);
SedogoEventPicture pic = new SedogoEventPicture(loggedInContactName);
pic.eventID = eventID;
pic.postedByUserID = postedByUserID;
pic.eventImageFilename = Path.GetFileName(destFilename);
pic.eventImagePreview = Path.GetFileName(destPreviewFilename);
pic.eventImageThumbnail = Path.GetFileName(destThumbnailFilename);
pic.caption = caption;
pic.Add();
returnStatus = pic.eventPictureID;
}
return returnStatus;
}
//===============================================================
// Function: CreateEventCommentImagePreviews
// Description:
//===============================================================
public static int CreateEventCommentImagePreviews(string filename,
out string savedFileName, out string thumbnailFileName, out string previewFileName)
{
int returnStatus = -1;
GlobalData gd = new GlobalData("");
int thumbnailSize = gd.GetIntegerValue("ThumbnailSize");
int previewSize = 500; // gd.GetIntegerValue("PreviewSize");
string fileStoreFolder = gd.GetStringValue("FileStoreFolder");
string fileStoreFolderTemp = fileStoreFolder + "\\temp";
string fileStoreFolderProfilePics = fileStoreFolder + "\\eventPics";
savedFileName = "";
thumbnailFileName = "";
previewFileName = "";
// Just for the goal comments, if the image is smaller than 500, leave it at its
// original size
System.Drawing.Image sourceImagePreview = System.Drawing.Image.FromFile(fileStoreFolderTemp + @"\" + filename);
if (sourceImagePreview.Width < previewSize)
{
previewSize = sourceImagePreview.Width;
}
sourceImagePreview.Dispose();
int thumbnailStatus = GenerateThumbnail(fileStoreFolderTemp,
filename, thumbnailSize, thumbnailSize, previewSize, previewSize,
out thumbnailFileName, out previewFileName);
if (thumbnailStatus > 0)
{
// Move the thumbnails to the /profilePics folder and update the user
string destFilename = MiscUtils.GetUniqueFileName(Path.Combine(fileStoreFolderProfilePics, filename));
string destThumbnailFilename = MiscUtils.GetUniqueFileName(Path.Combine(fileStoreFolderProfilePics, thumbnailFileName));
string destPreviewFilename = MiscUtils.GetUniqueFileName(Path.Combine(fileStoreFolderProfilePics, previewFileName));
File.Move(Path.Combine(fileStoreFolderTemp, filename),
destFilename);
File.Move(Path.Combine(fileStoreFolderTemp, thumbnailFileName),
destThumbnailFilename);
File.Move(Path.Combine(fileStoreFolderTemp, previewFileName),
destPreviewFilename);
savedFileName = destFilename;
thumbnailFileName = destThumbnailFilename;
previewFileName = destPreviewFilename;
returnStatus = 0;
}
return returnStatus;
}