/// <summary> /// With the returned data set generate the XML for the Article Search page /// </summary> /// <param name="dataReader">The returned search resultset</param> /// <param name="asp">The Article Search Params</param> private void GenerateArticleSearchXml(IDnaDataReader dataReader, ArticleSearchParams asp) { RootElement.RemoveAll(); XmlNode articleSearch = AddElementTag(RootElement, "ARTICLESEARCH"); AddAttribute(articleSearch, "CONTENTTYPE", asp.ContentType); AddAttribute(articleSearch, "SORTBY", asp.SortBy); AddAttribute(articleSearch, "SKIPTO", asp.Skip); AddAttribute(articleSearch, "SHOW", asp.Show); AddAttribute(articleSearch, "DATESEARCHTYPE", asp.DateSearchType); AddAttribute(articleSearch, "TIMEINTERVAL", asp.TimeInterval); AddAttribute(articleSearch, "ARTICLESTATUS", asp.ArticleStatus); AddAttribute(articleSearch, "ARTICLETYPE", asp.ArticleType); AddAttribute(articleSearch, "LATITUDE", asp.Latitude); AddAttribute(articleSearch, "LONGITUDE", asp.Longitude); AddAttribute(articleSearch, "RANGE", asp.Range); AddAttribute(articleSearch, "POSTCODE", asp.PostCode); AddAttribute(articleSearch, "PLACENAME", asp.Placename); AddAttribute(articleSearch, "LOCATIONSEARCHTYPE", asp.LocationSearchType); //Add the new descending order attribute if (asp.DescendingOrder) { AddAttribute(articleSearch, "DESCENDINGORDER", 1); } else { AddAttribute(articleSearch, "DESCENDINGORDER", 0); } //Add the requested searchphraselist GeneratePhraseXml(asp.SearchPhraseList, (XmlElement)articleSearch); //Add Date Search Params if we are doing a date search if (asp.DateSearchType != 0) { AddDateXml(asp.StartDate, articleSearch, "DATERANGESTART"); // Take a day from the end date as used in the database for UI purposes. // E.g. User submits a date range of 01/09/1980 to 02/09/1980. They mean for this to represent 2 days i.e. 01/09/1980 00:00 - 03/09/1980 00:00. // This gets used in the database but for display purposes we subtract a day from the database end date to return the // original dates submitted by the user inorder to match their expectations. AddDateXml(asp.EndDate.AddDays(-1), articleSearch, "DATERANGEEND"); } AddTextTag(articleSearch, "FREETEXTSEARCH", asp.FreeTextSearchCondition); XmlNode articles = AddElementTag(articleSearch, "ARTICLES"); int total = 0; int count = 0; //Generate Hot-List from Search Results. PopularPhrases popularPhrases = null; if (InputContext.GetSiteOptionValueBool("articlesearch", "generatepopularphrases")) { popularPhrases = new PopularPhrases(); } if (dataReader.HasRows) { // process first results set: the Article Key phrase results set Dictionary<int, ArrayList> articleKeyPhrases = new Dictionary<int, ArrayList>(); ArrayList phraselist = new ArrayList(); int h2g2ID = 0; if (dataReader.Read()) { int previousH2G2ID = 0; do { h2g2ID = dataReader.GetInt32NullAsZero("H2G2ID"); if (h2g2ID != previousH2G2ID) { //New now have a new article so clean up the last one if (previousH2G2ID != 0) { articleKeyPhrases.Add(previousH2G2ID, phraselist); phraselist = new ArrayList(); } } //set the previous h2g2id to this one previousH2G2ID = h2g2ID; //Create fill an new Phrase object Phrase nameSpacedPhrase = new Phrase(); String nameSpace = String.Empty; String phraseName = dataReader.GetStringNullAsEmpty("phrase"); if (phraseName != String.Empty) { if (dataReader.Exists("namespace")) { nameSpace = dataReader.GetStringNullAsEmpty("namespace"); } nameSpacedPhrase.NameSpace = nameSpace; nameSpacedPhrase.PhraseName = phraseName; //add it to the list phraselist.Add(nameSpacedPhrase); //Record Popular Phrases. if (popularPhrases != null) { popularPhrases.AddPhrase(phraseName, nameSpace); } } } while (dataReader.Read()); } articleKeyPhrases.Add(h2g2ID, phraselist); dataReader.NextResult(); if (dataReader.Read()) { total = dataReader.GetInt32NullAsZero("TOTAL"); //The stored procedure returns one row for each article. The article's keyphrases have been stored in articleKeyPhrases. XmlNode article = CreateElementNode("ARTICLE"); do { count++; h2g2ID = dataReader.GetInt32NullAsZero("H2G2ID"); //Start filling new article xml AddAttribute(article, "H2G2ID", h2g2ID); int editorID = dataReader.GetInt32NullAsZero("editor"); XmlNode editor = CreateElementNode("EDITOR"); User user = new User(InputContext); user.AddUserXMLBlock(dataReader, editorID, editor); article.AppendChild(editor); AddTextTag(article, "STATUS", dataReader.GetInt32NullAsZero("status")); AddXmlTextTag(article, "SUBJECT", dataReader.GetStringNullAsEmpty("SUBJECT")); AddTextTag(article, "TYPE", dataReader.GetInt32NullAsZero("type")); AddDateXml(dataReader, article, "DateCreated", "DATECREATED"); AddDateXml(dataReader, article, "LastUpdated", "LASTUPDATED"); //Add Extra Info XML where it exists. string extraInfo = dataReader.GetAmpersandEscapedStringNullAsEmpty("EXTRAINFO"); if (extraInfo != string.Empty) { XmlDocument extraInfoXml = new XmlDocument(); extraInfoXml.LoadXml(extraInfo); article.AppendChild(ImportNode(extraInfoXml.FirstChild)); } AddTextTag(article, "NUMBEROFPOSTS", dataReader.GetInt32NullAsZero("ForumPostCount")); AddDateXml(dataReader, article, "LASTPOSTED", "FORUMLASTPOSTED"); if (!dataReader.IsDBNull("StartDate")) { AddDateXml(dataReader, article, "StartDate", "DATERANGESTART"); // Take a day from the end date as stored in the database for UI purposes. // E.g. User submits a date range of 01/09/1980 to 02/09/1980. They mean for this to represent 2 days i.e. 01/09/1980 00:00 - 03/09/1980 00:00. // This gets stored in the database but for display purposes we subtract a day from the database end date to return the // original dates submitted by the user inorder to match their expectations. AddDateXml(dataReader.GetDateTime("EndDate").AddDays(-1), article, "DATERANGEEND"); AddTextTag(article, "TIMEINTERVAL", dataReader.GetInt32NullAsZero("TimeInterval")); } if (dataReader.DoesFieldExist("BookmarkCount")) { AddTextTag(article, "BOOKMARKCOUNT", dataReader.GetInt32NullAsZero("BookmarkCount")); } if (dataReader.DoesFieldExist("ZeitgeistScore")) { AddElement(article, "ZEITGEIST", "<SCORE>" + dataReader.GetDoubleNullAsZero("ZeitgeistScore") + "</SCORE>"); } #region LocationXML //*********************************************************************** // Location Info //*********************************************************************** if (dataReader.DoesFieldExist("Latitude") && !dataReader.IsDBNull("Latitude")) { AddTextTag(article, "LATITUDE", dataReader.GetDoubleNullAsZero("Latitude").ToString()); AddTextTag(article, "LONGITUDE", dataReader.GetDoubleNullAsZero("Longitude").ToString()); if (dataReader.DoesFieldExist("Distance")) { if (dataReader.GetDoubleNullAsZero("Distance") < 0.0001) { AddTextTag(article, "DISTANCE", "0"); } else { AddTextTag(article, "DISTANCE", dataReader.GetDoubleNullAsZero("Distance").ToString()); } } AddTextTag(article, "LOCATIONTITLE", dataReader.GetString("LocationTitle")); AddTextTag(article, "LOCATIONDESCRIPTION", dataReader.GetString("LocationDescription")); AddTextTag(article, "LOCATIONZOOMLEVEL", dataReader.GetInt32NullAsZero("LocationZoomLevel").ToString()); AddTextTag(article, "LOCATIONUSERID", dataReader.GetInt32NullAsZero("LocationUserID").ToString()); AddDateXml(dataReader.GetDateTime("LocationDateCreated"), article, "LOCATIONDATECREATED"); } //*********************************************************************** #endregion //*********************************************************************** // Media Asset Info //*********************************************************************** int mediaAssetID = dataReader.GetInt32NullAsZero("MediaAssetID"); if (mediaAssetID != 0) { AddMediaAssetXml(dataReader, article, mediaAssetID); } //*********************************************************************** AddPollXml(dataReader, article); if (articleKeyPhrases.ContainsKey(h2g2ID)) { GeneratePhraseXml(articleKeyPhrases[h2g2ID], (XmlElement)article); } XmlNode previousarticle = article.CloneNode(true); articles.AppendChild(previousarticle); article.RemoveAll(); } while (dataReader.Read()); } } articleSearch.AppendChild(articles); AddAttribute(articleSearch, "COUNT", count); AddAttribute(articleSearch, "TOTAL", total); if (popularPhrases != null) { //Include popularPhrase statistics. XmlElement popularPhrasesXml = popularPhrases.GenerateXml(); articleSearch.AppendChild(ImportNode(popularPhrasesXml)); } FileCache.PutItem(AppContext.TheAppContext.Config.CachePath, "articlesearch", _cacheName, articleSearch.OuterXml); //articleSearch.OwnerDocument.Save(@"c:\TEMP\Articlesearch.xml"); }
/// <summary> /// Helper method to create the list after a specific stored procedure /// has been called to return an appropriate results set. /// </summary> /// <param name="articleList"></param> /// <param name="dataReader"></param> /// <param name="skip">Number of Articles to skip</param> /// <param name="show">Number of Articles to show</param> /// <returns></returns> public int CreateList(XmlElement articleList, IDnaDataReader dataReader, int skip, int show) { int count = show; bool records = true; //Read/skip over the skip number of rows so that the row that the first row that in the do below is //the one required for (int i = 0; i < skip; i++) { records = dataReader.Read(); if (!records) { break; } } if (records) { do { // Setup the article XmlElement article = AddElementTag(articleList, "ARTICLE"); if (dataReader.DoesFieldExist("EntryID")) { AddIntElement(article, "ENTRY-ID", dataReader.GetInt32NullAsZero("EntryID")); } if (dataReader.DoesFieldExist("h2g2ID")) { AddAttribute(article, "H2G2ID", dataReader.GetInt32NullAsZero("h2g2ID")); //TODO: remove the H2G2-ID from all schemas and skins... AddIntElement(article, "H2G2-ID", dataReader.GetInt32NullAsZero("h2g2ID")); } if (dataReader.DoesFieldExist("SiteID")) { AddIntElement(article, "SITEID", dataReader.GetInt32NullAsZero("SiteID")); } if (dataReader.DoesFieldExist("RecommendationID")) { AddIntElement(article, "RECOMMENDATION-ID", dataReader.GetInt32NullAsZero("RecommendationID")); } if (dataReader.DoesFieldExist("NotificationSent")) { AddIntElement(article, "NOTIFIED", dataReader.GetBoolean("NotificationSent") ? 1 : 0); } User user = new User(InputContext); if (dataReader.DoesFieldExist("Editor")) { // place all user details within a USER tag and structure them appropriately // editor info int editorID = dataReader.GetInt32NullAsZero("Editor"); XmlElement editorTag = AddElementTag(article, "EDITOR"); user.AddPrefixedUserXMLBlock(dataReader, editorID, "Editor", editorTag); } if (dataReader.DoesFieldExist("AuthorID")) { // author info int authorID = dataReader.GetInt32NullAsZero("AuthorID"); XmlElement authorTag = AddElementTag(article, "AUTHOR"); user.AddPrefixedUserXMLBlock(dataReader, authorID, "Author", authorTag); } if (dataReader.DoesFieldExist("AcceptorID")) { // acceptor info (user that accepted a recommendation) int acceptorID = dataReader.GetInt32NullAsZero("AcceptorID"); XmlElement acceptorTag = AddElementTag(article, "ACCEPTOR"); user.AddPrefixedUserXMLBlock(dataReader, acceptorID, "Acceptor", acceptorTag); } if (dataReader.DoesFieldExist("AllocatorID")) { // allocator info (user that allocated a recommendation to a sub) int allocatorID = dataReader.GetInt32NullAsZero("AllocatorID"); XmlElement allocatorTag = AddElementTag(article, "ALLOCATOR"); user.AddPrefixedUserXMLBlock(dataReader, allocatorID, "Allocator", allocatorTag); } if (dataReader.DoesFieldExist("ScoutID")) { // scout info int scoutID = dataReader.GetInt32NullAsZero("ScoutID"); XmlElement scoutTag = AddElementTag(article, "SCOUT"); user.AddPrefixedUserXMLBlock(dataReader, scoutID, "Scout", scoutTag); } if (dataReader.DoesFieldExist("SubEditorID")) { // sub editor info int subEditorID = dataReader.GetInt32NullAsZero("SubEditorID"); XmlElement subEditorTag = AddElementTag(article, "SUBEDITOR"); user.AddPrefixedUserXMLBlock(dataReader, subEditorID, "SubEditor", subEditorTag); } if (dataReader.DoesFieldExist("Status")) { AddIntElement(article, "STATUS", dataReader.GetInt32NullAsZero("Status")); } if (dataReader.DoesFieldExist("RecommendationStatus")) { AddIntElement(article, "RECOMMENDATION-STATUS", dataReader.GetInt32NullAsZero("RecommendationStatus")); } if (dataReader.DoesFieldExist("SubbingStatus")) { AddIntElement(article, "SUBBING-STATUS", dataReader.GetInt32NullAsZero("SubbingStatus")); } if (dataReader.DoesFieldExist("Style")) { AddIntElement(article, "STYLE", dataReader.GetInt32NullAsZero("Style")); } if (dataReader.DoesFieldExist("Subject")) { AddTextTag(article, "SUBJECT", dataReader.GetStringNullAsEmpty("Subject")); } if (dataReader.DoesFieldExist("DateCreated")) { AddDateXml(dataReader, article, "DateCreated", "DATE-CREATED"); } if (dataReader.DoesFieldExist("LastUpdated")) { AddDateXml(dataReader, article, "LastUpdated", "LASTUPDATED"); } if (dataReader.DoesFieldExist("DateRecommended")) { AddDateXml(dataReader, article, "DateRecommended", "DATE-RECOMMENDED"); } if (dataReader.DoesFieldExist("DecisionDate")) { AddDateXml(dataReader, article, "DecisionDate", "RECOMMENDATION-DECISION-DATE"); } if (dataReader.DoesFieldExist("DateAllocated")) { AddDateXml(dataReader, article, "DateAllocated", "DATE-ALLOCATED"); } if (dataReader.DoesFieldExist("DateReturned")) { AddDateXml(dataReader, article, "DateReturned", "DATE-RETURNED"); } //TODO add Extra Info correctly if (dataReader.DoesFieldExist("ExtraInfo")) { //Add Extra Info XML where it exists. string extraInfo = dataReader.GetAmpersandEscapedStringNullAsEmpty("ExtraInfo"); if (extraInfo != string.Empty) { XmlDocument extraInfoXml = new XmlDocument(); extraInfoXml.LoadXml(extraInfo); article.AppendChild(ImportNode(extraInfoXml.FirstChild)); } //TODO Use Extra Info Class will need to change SP to get out the guide entry Type //ExtraInfo extraInfo = new ExtraInfo(); //extraInfo.TryCreate(dataReader.GetInt32NullAsZero("Type"), dataReader.GetStringNullAsEmpty("ExtraInfo")); //AddInside(article, extraInfo); } if (dataReader.DoesFieldExist("ForumPostCount")) { AddIntElement(article, "FORUMPOSTCOUNT", dataReader.GetInt32NullAsZero("ForumPostCount")); AddIntElement(article, "FORUMPOSTLIMIT", InputContext.GetSiteOptionValueInt("Forum", "PostLimit")); } if (dataReader.DoesFieldExist("StartDate") && !dataReader.IsDBNull("StartDate")) { AddDateXml(dataReader, article, "StartDate", "DATERANGESTART"); } // Take a day from the end date as stored in the database for UI purposes. // E.g. User submits a date range of 01/09/1980 to 02/09/1980. They mean for this to represent 2 days i.e. 01/09/1980 00:00 - 03/09/1980 00:00. // This gets stored in the database but for display purposes we subtract a day from the database end date to return the // original dates submitted by the user inorder to match their expectations. if (dataReader.DoesFieldExist("EndDate") && !dataReader.IsDBNull("EndDate")) { AddDateXml(dataReader.GetDateTime("EndDate").AddDays(-1), article, "DATERANGEEND"); } if (dataReader.DoesFieldExist("TimeInterval")) { AddIntElement(article, "TIMEINTERVAL", dataReader.GetInt32NullAsZero("TimeInterval")); } if (dataReader.DoesFieldExist("LASTPOSTED")) { AddDateXml(dataReader, article, "LASTPOSTED", "FORUMLASTPOSTED"); } ////////// if (dataReader.DoesFieldExist("BookmarkCount")) { AddTextTag(article, "BOOKMARKCOUNT", dataReader.GetInt32NullAsZero("BookmarkCount")); } if (dataReader.DoesFieldExist("ZeitgeistScore")) { AddElement(article, "ZEITGEIST", "<SCORE>" + dataReader.GetDoubleNullAsZero("ZeitgeistScore") + "</SCORE>"); } #region LocationXML //*********************************************************************** // Location Info //*********************************************************************** if (dataReader.DoesFieldExist("Latitude") && !dataReader.IsDBNull("Latitude")) { AddTextTag(article, "LATITUDE", dataReader.GetDoubleNullAsZero("Latitude").ToString()); AddTextTag(article, "LONGITUDE", dataReader.GetDoubleNullAsZero("Longitude").ToString()); if (dataReader.DoesFieldExist("Distance")) { if (dataReader.GetDoubleNullAsZero("Distance") < 0.0001) { AddTextTag(article, "DISTANCE", "0"); } else { AddTextTag(article, "DISTANCE", dataReader.GetDoubleNullAsZero("Distance").ToString()); } } AddTextTag(article, "LOCATIONTITLE", dataReader.GetString("LocationTitle")); AddTextTag(article, "LOCATIONDESCRIPTION", dataReader.GetString("LocationDescription")); AddTextTag(article, "LOCATIONZOOMLEVEL", dataReader.GetInt32NullAsZero("LocationZoomLevel").ToString()); AddTextTag(article, "LOCATIONUSERID", dataReader.GetInt32NullAsZero("LocationUserID").ToString()); AddDateXml(dataReader.GetDateTime("LocationDateCreated"), article, "LOCATIONDATECREATED"); } //*********************************************************************** #endregion if (dataReader.DoesFieldExist("MediaAssetID")) { AddMediaAssetXml(dataReader, article, dataReader.GetInt32NullAsZero("MediaAssetID")); } if (dataReader.DoesFieldExist("CRPollID")) { AddPollXml(dataReader, article); } count--; } while (count > 0 && dataReader.Read()); // dataReader.Read won't get called if count == 0 // See if there's an extra row waiting if (count == 0 && dataReader.Read()) { AddAttribute(articleList, "MORE", 1); } } return count; }