public void DeleteCategory()
{
base.ThrowIfCannotActAsOwner();
string categoryName = (string)base.GetParameter("nm");
MasterCategoryList masterCategoryList = base.UserContext.GetMasterCategoryList(true);
if (!masterCategoryList.Contains(categoryName))
{
return;
}
masterCategoryList.Remove(categoryName);
masterCategoryList.Save();
}
public void CreateCategory()
{
base.ThrowIfCannotActAsOwner();
string text = (string)base.GetParameter("nm");
if (text.Length > 255)
{
throw new OwaInvalidRequestException("Category name cannot be longer than 255 characters.");
}
int color = (int)base.GetParameter("clr");
if (!CategorySwatch.IsValidCategoryColor(color))
{
throw new OwaInvalidRequestException("Category color must be in the range [-1, 24].");
}
text = text.Trim();
if (text.Length == 0)
{
RenderingUtilities.RenderError(base.UserContext, this.Writer, 1243373352);
return;
}
if (text.Contains(",") || text.Contains(";") || text.Contains("؛") || text.Contains("﹔") || text.Contains("；"))
{
RenderingUtilities.RenderError(base.UserContext, this.Writer, 1243373352);
return;
}
if (CategoryEventHandler.guidRegEx.IsMatch(text))
{
RenderingUtilities.RenderError(base.UserContext, this.Writer, 1243373352);
return;
}
MasterCategoryList masterCategoryList = base.UserContext.GetMasterCategoryList(true);
if (masterCategoryList.Contains(text))
{
RenderingUtilities.RenderError(base.UserContext, this.Writer, -210070156);
return;
}
Category category = Category.Create(text, color, false);
masterCategoryList.Add(category);
ManageCategoriesDialog.RenderCategory(this.Writer, category);
masterCategoryList.Save();
}
public void ChangeCategoryColor()
{
base.ThrowIfCannotActAsOwner();
string text = (string)base.GetParameter("nm");
if (string.IsNullOrEmpty(text))
{
throw new OwaInvalidRequestException("Category name cannot be null or empty.");
}
int color = (int)base.GetParameter("clr");
if (!CategorySwatch.IsValidCategoryColor(color))
{
throw new OwaInvalidRequestException("Category color must be in the range [-1, 24].");
}
MasterCategoryList masterCategoryList = base.UserContext.GetMasterCategoryList(true);
if (!masterCategoryList.Contains(text))
{
throw new OwaInvalidRequestException("Category does not exist");
}
masterCategoryList[text].Color = color;
masterCategoryList.Save();
}