public void Update(TagCloudSettings settings, IUnitOfWork unitOfWork = null)
{
IDatabaseManager dbm = _databaseManagerFactory.GetDatabaseManager(unitOfWork);
try
{
string sql = _sqlManager.GetSql("Sql.UpdateTagCloud.sql");
dbm.SetSQL(sql);
dbm.AddParameter("@TenantId", FieldType.BigInt, settings.TenantId);
dbm.AddParameter("@ElementId", FieldType.BigInt, settings.ElementId);
dbm.AddParameter("@PageTenantId", FieldType.BigInt, settings.PageTenantId ?? (object)DBNull.Value);
dbm.AddParameter("@PageId", FieldType.BigInt, settings.PageId ?? (object)DBNull.Value);
dbm.AddParameter("@DisplayName", FieldType.NVarChar, 256, settings.DisplayName ?? (object)DBNull.Value);
dbm.AddParameter("@Recursive", FieldType.Bit, settings.Recursive);
dbm.AddParameter("@NoTagsMessage", FieldType.NVarChar, -1, settings.NoTagsMessage);
dbm.ExecuteNonQuery();
}
finally
{
if (unitOfWork == null)
{
dbm.Dispose();
}
}
}
public void Read(TagCloudSettings settings, IUnitOfWork unitOfWork = null)
{
IDatabaseManager dbm = _databaseManagerFactory.GetDatabaseManager(unitOfWork);
try
{
string sql = _sqlManager.GetSql("Sql.ReadTagCloud.sql");
dbm.SetSQL(sql);
dbm.AddParameter("@TenantId", FieldType.BigInt, settings.TenantId);
dbm.AddParameter("@ElementId", FieldType.BigInt, settings.ElementId);
dbm.ExecuteReader();
dbm.Read();
settings.PageTenantId = dbm.DataReaderValue("PageTenantId") == DBNull.Value ? null : (long?)dbm.DataReaderValue("PageTenantId");
settings.PageId = dbm.DataReaderValue("PageId") == DBNull.Value ? null : (long?)dbm.DataReaderValue("PageId");
settings.DisplayName = dbm.DataReaderValue("DisplayName") == DBNull.Value ? null : (string)dbm.DataReaderValue("DisplayName");
settings.Recursive = (bool)dbm.DataReaderValue("Recursive");
settings.NoTagsMessage = (string)dbm.DataReaderValue("NoTagsMessage");
}
finally
{
if (unitOfWork == null)
{
dbm.Dispose();
}
}
}
public IElementContent GetContent(IElementSettings settings, IPageContext pageContext, IUnitOfWork unitOfWork = null)
{
// Get tag cloud content
TagCloudContent content = new TagCloudContent {
PartialViewName = "TagCloud"
};
// Get folder that tag cloud is targetting
TagCloudSettings tagCloudSettings = (TagCloudSettings)settings;
long tenantId = tagCloudSettings.PageTenantId ?? pageContext.Page.TenantId;
long pageId = tagCloudSettings.PageId ?? pageContext.Page.PageId;
if (pageId == pageContext.Page.PageId)
{
content.Page = pageContext.Page;
}
else
{
content.Page = _pageService.Read(tenantId, pageId, unitOfWork);
}
// Get tagged list
content.TaggedList = new List <TagTagged>();
foreach (Tag tag in pageContext.Tags)
{
IList <Tag> tags = pageContext.Tags.Where(t => t.Name != tag.Name).ToList();
content.TaggedList.Add(new TagTagged
{
Tag = tag,
RemoveTaggedList = _pagePortalService.GetTagsAsTextString(TagVariables.Separator, tags)
});
}
// Get tags list if no tags currently selected
if (content.TaggedList.Count == 0)
{
content.TagList = _pageService.ListTags(tenantId, pageId, tagCloudSettings.Recursive, unitOfWork);
}
else
{
content.TagList = new List <TagCount>();
}
// Get related tags list if tags currently selected
if (content.TaggedList.Count > 0)
{
content.RelatedTagList = _pageService.ListTaggedPageTags(tenantId, pageId, pageContext.Tags, tagCloudSettings.Recursive, unitOfWork);
content.Tags = _pagePortalService.GetTagsAsTextString(TagVariables.Separator, pageContext.Tags);
}
else
{
content.RelatedTagList = new List <TagCount>();
}
// Return result
return(content);
}
public FormResult PostForm(Form form)
{
try
{
// Check permissions
_authorizationService.AuthorizeUserForFunction(Functions.UpdatePageElements);
// Get page and element identifiers
string[] parts = form.Context.Split('|');
long pageId = Convert.ToInt64(parts[0]);
long elementId = Convert.ToInt64(parts[1]);
// Get website identifier
long tenantId = _authenticationService.TenantId;
// Get tag cloud page
string pageValue = ((SelectListField <string>)form.Fields["page"]).Value;
long? tagCloudPageId = pageValue == string.Empty ? null : (long?)Convert.ToInt64(((SelectListField <string>)form.Fields["page"]).Value);
long? tagCloudTenantId = tagCloudPageId.HasValue ? (long?)tenantId : null;
// Get the tag cloud element service
IAdvancedElementService elementService = (IAdvancedElementService)_elementFactory.GetElementService(FormId);
// Get updated tag cloud settings
TagCloudSettings tagCloudSettings = (TagCloudSettings)elementService.New(_authenticationService.TenantId);
tagCloudSettings.ElementId = elementId;
tagCloudSettings.DisplayName = string.IsNullOrWhiteSpace(((TextField)form.Fields["displayName"]).Value) ? null : ((TextField)form.Fields["displayName"]).Value;
tagCloudSettings.PageId = tagCloudPageId;
tagCloudSettings.PageTenantId = tagCloudTenantId;
tagCloudSettings.Recursive = ((BooleanField)form.Fields["recursive"]).Value;
tagCloudSettings.NoTagsMessage = ((TextField)form.Fields["noTagsMessage"]).Value;
// Perform the update
elementService.Update(tagCloudSettings);
// Return form result with no errors
return(_formHelperService.GetFormResult());
}
catch (ValidationErrorException ex)
{
// Return form result containing errors
return(_formHelperService.GetFormResultWithValidationErrors(ex.Errors));
}
catch (Exception)
{
// Return form result containing unexpected error message
return(_formHelperService.GetFormResultWithErrorMessage(ApplicationResource.UnexpectedErrorMessage));
}
}
public Form GetForm(string context)
{
// Check permissions
_authorizationService.AuthorizeUserForFunction(Functions.UpdatePageElements);
// Get page and element identifiers
string[] parts = context.Split('|');
long pageId = Convert.ToInt64(parts[0]);
long elementId = Convert.ToInt64(parts[1]);
// Get current tag cloud settings
Guid elementTypeId = FormId;
IAdvancedElementService elementService = (IAdvancedElementService)_elementFactory.GetElementService(elementTypeId);
TagCloudSettings tagCloudSettings = (TagCloudSettings)elementService.New(_authenticationService.TenantId);
tagCloudSettings.ElementId = elementId;
elementService.Read(tagCloudSettings);
// Get possible parent pages for tag cloud
long tenantId = _authenticationService.TenantId;
ISearchParameters searchParameters = new SearchParameters {
PageIndex = 0, PageSize = 1000
}; // TODO: Need way to return all pages, not have some max bound upper limit
ISearchResult <Page> result = _pageService.List(tenantId, searchParameters, null, PageSortBy.Name, true, true, PageType.Folder, false);
// Construct form
Form form = new Form {
Fields = new Dictionary <string, IFormField>(), Id = FormId.ToString(), Context = context
};
form.Fields.Add("displayName", new TextField
{
Name = "displayName",
Label = ElementResource.TagCloudDisplayNameLabel,
MaxLength = TagCloudLengths.DisplayNameMaxLength,
MaxLengthErrorMessage = string.Format(ElementResource.TagCloudDisplayNameMaxLengthMessage, "displayName", TagCloudLengths.DisplayNameMaxLength),
Value = tagCloudSettings.DisplayName
});
form.Fields.Add("page", new SelectListField <string>
{
Name = "page",
Label = ElementResource.TagCloudPageLabel,
Value = tagCloudSettings.PageId == null ? string.Empty : tagCloudSettings.PageId.Value.ToString(),
Items = new List <ListFieldItem <string> > {
new ListFieldItem <string> {
Name = ElementResource.FolderDefaultOption, Value = string.Empty
}
}
});
foreach (Page page in result.Items)
{
((SelectListField <string>)form.Fields["page"]).Items.Add(new ListFieldItem <string> {
Name = page.Name, Value = page.PageId.ToString()
});
}
form.Fields.Add("recursive", new BooleanField
{
Name = "recursive",
Label = ElementResource.TagCloudRecursiveLabel,
Value = tagCloudSettings.Recursive
});
form.Fields.Add("noTagsMessage", new TextField
{
Name = "noTagsMessage",
Label = ElementResource.TagCloudNoTagsMessageLabel,
Value = tagCloudSettings.NoTagsMessage,
Required = true,
RequiredErrorMessage = ElementResource.TagCloudNoTagsMessageRequiredMessage
});
form.SubmitLabel = ElementResource.TagCloudButtonLabel;
// Return result
return(form);
}