/// <summary>
/// This method
/// </summary>
/// <param name="channelName"></param>
/// <param name="userName"></param>
/// <remarks></remarks>
protected override void PopulateChannel(string channelName, string userName)
{
var objModules = new ModuleController();
ModuleInfo objModule;
if (Request == null || Settings == null || Settings.ActiveTab == null || ModuleId == Null.NullInteger)
{
return;
}
Channel["title"] = Settings.PortalName;
Channel["link"] = Globals.AddHTTP(Globals.GetDomainName(Request));
if (!String.IsNullOrEmpty(Settings.Description))
{
Channel["description"] = Settings.Description;
}
else
{
Channel["description"] = Settings.PortalName;
}
Channel["language"] = Settings.DefaultLanguage;
Channel["copyright"] = !string.IsNullOrEmpty(Settings.FooterText) ?
Settings.FooterText.Replace("[year]", DateTime.Now.Year.ToString()) : string.Empty;
Channel["webMaster"] = Settings.Email;
SearchResultsInfoCollection searchResults = null;
try
{
searchResults = SearchDataStoreProvider.Instance().GetSearchItems(Settings.PortalId, TabId, ModuleId);
}
catch (Exception ex)
{
Exceptions.Exceptions.LogException(ex);
}
if (searchResults != null)
{
foreach (SearchResultsInfo objResult in searchResults)
{
if (TabPermissionController.CanViewPage())
{
if (Settings.ActiveTab.StartDate < DateTime.Now && Settings.ActiveTab.EndDate > DateTime.Now)
{
objModule = objModules.GetModule(objResult.ModuleId, objResult.TabId);
if (objModule != null && objModule.DisplaySyndicate && objModule.IsDeleted == false)
{
if (ModulePermissionController.CanViewModule(objModule))
{
if (Convert.ToDateTime(objModule.StartDate == Null.NullDate ? DateTime.MinValue : objModule.StartDate) < DateTime.Now &&
Convert.ToDateTime(objModule.EndDate == Null.NullDate ? DateTime.MaxValue : objModule.EndDate) > DateTime.Now)
{
Channel.Items.Add(GetRssItem(objResult));
}
}
}
}
}
}
}
}
private SearchResultsInfoCollection Search(int categoryId, string criteria)
{
SearchResultsInfoCollection results = null;
try
{
//this will apply thenormal security search,
//filtering out anything that shouldn't be displayed based on permissions
results = SearchDataStoreProvider.Instance().GetSearchResults(PortalId, criteria);
//will contain all the articles beneath the given category or subcategory
IDictionary articles = new Hashtable();
DataTable dt;
if (categoryId == -1)
{
dt = Article.GetArticles(PortalId);
}
else
{
DataSet ds = Item.GetAllChildren(ItemType.Article.GetId(), categoryId, Util.RelationshipType.ItemToParentCategory.GetId(), Util.RelationshipType.ItemToRelatedCategory.GetId(), PortalId);
dt = ds.Tables[0];
}
foreach (DataRow row in dt.Rows)
{
int articleId = Convert.ToInt32(row["ItemId"], CultureInfo.InvariantCulture);
if (articles.Contains(articleId) == false)
{
articles.Add(articleId, null);
}
}
//now filter out anything not in the list of articles beneath the given category
var al = new ArrayList();
foreach (SearchResultsInfo result in results)
{
int articleId = Utility.GetArticleId(result);
if (articles.Contains(articleId) == false || articleId == 0)
{
//remove this row from the results
al.Add(result);
}
}
foreach (SearchResultsInfo result in al)
{
results.Remove(result);
}
}
catch (Exception ex)
{
DotNetNuke.Services.Exceptions.Exceptions.ProcessModuleLoadException(this, ex);
}
return(results);
}
/// -----------------------------------------------------------------------------
/// <summary>
/// Indexes content within the given time farame
/// </summary>
/// -----------------------------------------------------------------------------
internal void IndexContent()
{
//Index TAB META-DATA
TabIndexer tabIndexer = new TabIndexer();
int searchDocsCount = GetAndStoreSearchDocuments(tabIndexer);
int indexedSearchDocumentCount = searchDocsCount;
AddIdexingResults("Tabs Indexed", searchDocsCount);
//Index MODULE META-DATA from modules that inherit from ModuleSearchBase
ModuleIndexer moduleIndexer = new ModuleIndexer(true);
searchDocsCount = GetAndStoreModuleMetaData(moduleIndexer);
indexedSearchDocumentCount += searchDocsCount;
AddIdexingResults("Modules (Metadata) Indexed", searchDocsCount);
//Index MODULE CONTENT from modules that inherit from ModuleSearchBase
searchDocsCount = GetAndStoreSearchDocuments(moduleIndexer);
indexedSearchDocumentCount += searchDocsCount;
//Index all Defunct ISearchable module content
#pragma warning disable 0618
SearchItemInfoCollection searchItems = GetContent(moduleIndexer);
SearchDataStoreProvider.Instance().StoreSearchItems(searchItems);
#pragma warning restore 0618
indexedSearchDocumentCount += searchItems.Count;
//Both ModuleSearchBase and ISearchable module content count
AddIdexingResults("Modules (Content) Indexed", searchDocsCount + searchItems.Count);
if (!HostController.Instance.GetBoolean("DisableUserCrawling", false))
{
//Index User data
UserIndexer userIndexer = new UserIndexer();
int userIndexed = GetAndStoreSearchDocuments(userIndexer);
indexedSearchDocumentCount += userIndexed;
AddIdexingResults("Users", userIndexed);
}
SchedulerItem.AddLogNote("<br/><b>Total Items Indexed: " + indexedSearchDocumentCount + "</b>");
}
private int BindSearchResults(DataTable dt)
{
SearchResultsInfoCollection Results = SearchDataStoreProvider.Instance().GetSearchResults(PortalId, _SearchQuery);
//Get the maximum items to display
int maxItems = 0;
if (!String.IsNullOrEmpty(Convert.ToString(Settings["maxresults"])))
{
maxItems = int.Parse(Convert.ToString(Settings["maxresults"]));
}
else
{
maxItems = Results.Count;
}
if (Results.Count < maxItems || maxItems < 1)
{
maxItems = Results.Count;
}
//Get the titlelength/descriptionlength
int titleLength = 0;
if (!String.IsNullOrEmpty(Convert.ToString(Settings["titlelength"])))
{
titleLength = int.Parse(Convert.ToString(Settings["titlelength"]));
}
int descLength = 0;
if (!String.IsNullOrEmpty(Convert.ToString(Settings["descriptionlength"])))
{
descLength = int.Parse(Convert.ToString(Settings["descriptionlength"]));
}
int i = 0;
SearchResultsInfo ResultItem;
for (i = 0; i <= maxItems - 1; i++)
{
ResultItem = Results[i];
DataRow dr = dt.NewRow();
dr["TabId"] = ResultItem.TabId;
dr["Guid"] = ResultItem.Guid;
if (titleLength > 0 && titleLength < ResultItem.Title.Length)
{
dr["Title"] = ResultItem.Title.Substring(0, titleLength);
}
else
{
dr["Title"] = ResultItem.Title;
}
dr["Relevance"] = ResultItem.Relevance;
if (descLength > 0 && descLength < ResultItem.Description.Length)
{
dr["Description"] = ResultItem.Description.Substring(0, descLength);
}
else
{
dr["Description"] = ResultItem.Description;
}
dr["PubDate"] = ResultItem.PubDate;
dt.Rows.Add(dr);
}
return(Results.Count);
}
/// <summary>
/// BindData binds the Search Results to the Grid
/// </summary>
/// <history>
/// [cnurse] 12/13/2004 created
/// </history>
private void BindData()
{
SearchResultsInfoCollection Results = SearchDataStoreProvider.Instance().GetSearchResults(PortalId, _searchQuery);
DataTable dt = new DataTable();
DataColumn dc = new DataColumn("TabId");
dt.Columns.Add(new DataColumn("TabId", typeof(Int32)));
dt.Columns.Add(new DataColumn("Guid", typeof(String)));
dt.Columns.Add(new DataColumn("Title", typeof(String)));
dt.Columns.Add(new DataColumn("Relevance", typeof(Int32)));
dt.Columns.Add(new DataColumn("Description", typeof(String)));
dt.Columns.Add(new DataColumn("PubDate", typeof(DateTime)));
dt.Columns.Add(new DataColumn("SearchKey", typeof(String)));
//Get the maximum items to display
int maxItems = 0;
if (Convert.ToString(Settings["maxresults"]) != "")
{
maxItems = int.Parse(Convert.ToString(Settings["maxresults"]));
}
else
{
maxItems = Results.Count;
}
if (Results.Count < maxItems || maxItems < 1)
{
maxItems = Results.Count;
}
//Get the items/page to display
int itemsPage = 10;
if (Convert.ToString(Settings["perpage"]) != "")
{
itemsPage = int.Parse(Convert.ToString(Settings["perpage"]));
}
//Get the titlelength/descriptionlength
int titleLength = 0;
if (Convert.ToString(Settings["titlelength"]) != "")
{
titleLength = int.Parse(Convert.ToString(Settings["titlelength"]));
}
int descLength = 0;
if (Convert.ToString(Settings["descriptionlength"]) != "")
{
descLength = int.Parse(Convert.ToString(Settings["descriptionlength"]));
}
int i = 0;
SearchResultsInfo ResultItem;
for (i = 0; i <= maxItems - 1; i++)
{
ResultItem = Results[i];
DataRow dr = dt.NewRow();
dr["TabId"] = ResultItem.TabId;
dr["Guid"] = ResultItem.Guid;
dr["SearchKey"] = ResultItem.SearchKey;
if (titleLength > 0 && titleLength < ResultItem.Title.Length)
{
dr["Title"] = ResultItem.Title.Substring(0, titleLength);
}
else
{
dr["Title"] = ResultItem.Title;
}
dr["Relevance"] = ResultItem.Relevance;
if (descLength > 0 && descLength < ResultItem.Description.Length)
{
dr["Description"] = ResultItem.Description.Substring(0, descLength);
}
else
{
dr["Description"] = ResultItem.Description;
}
dr["PubDate"] = ResultItem.PubDate;
dt.Rows.Add(dr);
}
//Bind Search Results Grid
DataView dv = new DataView(dt);
dv.Sort = "Relevance DESC";
dgResults.PageSize = itemsPage;
dgResults.DataSource = dv;
dgResults.DataBind();
if (Results.Count == 0)
{
dgResults.Visible = false;
}
if (Results.Count <= dgResults.PageSize)
{
dgResults.PagerStyle.Visible = false;
}
else
{
dgResults.PagerStyle.Visible = true;
}
}
/// <summary>
/// Builds RSS Channel
/// </summary>
/// <returns></returns>
/// <remarks>
/// ---Corrected link elment to use prefix 'http://' & current request context.
/// </remarks>
/// <history>Sat, 26 Feb 2005 Phil Guerra
/// </history>
private string BuildRSS(int PortalId, int TabId, int ModuleId)
{
ModuleController objModules = new ModuleController();
ModuleInfo objModule;
StringBuilder sb = new StringBuilder(1024);
// build header
sb.Append("<?xml version=\"1.0\" ?>" + "\r\n");
sb.Append("<rss version=\"2.0\"");
sb.Append(" xmlns:dc=\"http://purl.org/dc/elements/1.1/\">" + "\r\n");
// build channel
sb.Append(WriteElement("channel", 1));
sb.Append(WriteElement("title", PortalSettings.PortalName, 2));
// pmg - This line was updated to correct the link item.
// We are making the assumption that the current context of the
// request has the desired link to the Portal. Even though there
// may be more than 1 portalAlias, this should be correct. If not,
// we'll have to revisit.
// sb.Append(WriteElement("link", Request.Url.Host, 2))
sb.Append(WriteElement("link", Globals.AddHTTP(Globals.GetDomainName(HttpContext.Current.Request)), 2));
if (!String.IsNullOrEmpty(PortalSettings.Description))
{
sb.Append(WriteElement("description", PortalSettings.Description, 2));
}
else
{
sb.Append(WriteElement("description", PortalSettings.PortalName, 2));
}
sb.Append(WriteElement("language", PortalSettings.DefaultLanguage, 2));
sb.Append(WriteElement("copyright", PortalSettings.FooterText, 2));
sb.Append(WriteElement("webMaster", PortalSettings.Email, 2));
// build items
SearchResultsInfoCollection objResults = SearchDataStoreProvider.Instance().GetSearchItems(PortalId, TabId, ModuleId);
SearchResultsInfo objResult;
foreach (SearchResultsInfo tempLoopVar_objResult in objResults)
{
objResult = tempLoopVar_objResult;
if (PortalSecurity.IsInRoles(PortalSettings.ActiveTab.AuthorizedRoles))
{
if (PortalSettings.ActiveTab.StartDate < DateTime.Now && PortalSettings.ActiveTab.EndDate > DateTime.Now)
{
objModule = objModules.GetModule(objResult.ModuleId, objResult.TabId);
if (objModule.DisplaySyndicate == true && objModule.IsDeleted == false)
{
if (PortalSecurity.IsInRoles(objModule.AuthorizedViewRoles) == true)
{
if (Convert.ToDateTime(objModule.StartDate == Null.NullDate ? DateTime.MinValue : objModule.StartDate) < DateTime.Now && Convert.ToDateTime(objModule.EndDate == Null.NullDate ? DateTime.MaxValue : objModule.EndDate) > DateTime.Now)
{
sb.Append(BuildItem(objResult, 2));
}
}
}
}
}
}
// close document
sb.Append(WriteElement("/channel", 1));
sb.Append("</rss>");
return(sb.ToString());
}
// public static SearchResultsInfoCollection2 GetSearchResults(int PortalID, string Word)
//{
// return new DotNetNuke.Services.Search.SearchResultsInfoCollection2(CBO.FillCollection(DataProvider.Instance().GetSearchResults(PortalID, Word), typeof(SearchResultsInfo2)));
// }
private int BindSearchResults(DataTable dt)
{
//StaffBroker.StaffBrokerDataContext d = new StaffBroker.StaffBrokerDataContext();
//SearchResultsInfoCollection2 Results = SearchDataStore2.Instance().GetSearchResults(PortalId, _SearchQuery);
SearchResultsInfoCollection Results = SearchDataStoreProvider.Instance().GetSearchResults(PortalId, _SearchQuery);
//Get the maximum items to display
int maxItems = 0;
if (!String.IsNullOrEmpty(Convert.ToString(Settings["maxresults"])))
{
maxItems = int.Parse(Convert.ToString(Settings["maxresults"]));
}
else
{
maxItems = Results.Count;
}
if (Results.Count < maxItems || maxItems < 1)
{
maxItems = Results.Count;
}
//Get the titlelength/descriptionlength
int titleLength = 0;
if (!String.IsNullOrEmpty(Convert.ToString(Settings["titlelength"])))
{
titleLength = int.Parse(Convert.ToString(Settings["titlelength"]));
}
int descLength = 0;
if (!String.IsNullOrEmpty(Convert.ToString(Settings["descriptionlength"])))
{
descLength = int.Parse(Convert.ToString(Settings["descriptionlength"]));
}
int i = 0;
SearchResultsInfo ResultItem;
// for (i = 0; i <= maxItems - 1; i++)
while (dt.Rows.Count < maxItems && i < Results.Count)
{
ResultItem = Results[i];
string filter = "";
if (Request.Params["Filter"] != null)
{
filter = Request.Params["Filter"];
}
if (filter == "" || (filter.ToLower() == "stories" && ResultItem.SearchKey.StartsWith("S")) || (filter.ToLower() == "docs" && ResultItem.SearchKey.StartsWith("D")))
{
DataRow dr = dt.NewRow();
dr["TabId"] = ResultItem.TabId;
dr["Guid"] = ResultItem.Guid;
if (titleLength > 0 && titleLength < ResultItem.Title.Length)
{
dr["Title"] = ResultItem.Title.Substring(0, titleLength);
}
else
{
dr["Title"] = ResultItem.Title;
}
dr["Relevance"] = ResultItem.Relevance;
if (descLength > 0 && descLength < ResultItem.Description.Length)
{
dr["Description"] = ResultItem.Description.Substring(0, descLength);
}
else
{
dr["Description"] = ResultItem.Description;
}
dr["PubDate"] = ResultItem.PubDate;
dr["Image"] = "";
try
{
if (ResultItem.Image > 0)
{
var img = DotNetNuke.Services.FileSystem.FileManager.Instance.GetFile(ResultItem.Image);
if (!(img == null))
{
var imgURL = DotNetNuke.Services.FileSystem.FileManager.Instance.GetUrl(img);
dr["Image"] = imgURL;
}
}
}
catch (Exception)
{
}
dr["SearchKey"] = ResultItem.SearchKey;
dr["AuthorName"] = ResultItem.AuthorName;
dt.Rows.Add(dr);
}
i++;
}
return(Results.Count);
}
