public void UpdateNamespaces(Federation aFed) { // just kill the old ones and reload new ones foreach (string each in NamespaceNames) aFed.UnregisterNamespace(aFed.ContentBaseForNamespace(each)); LoadNamespaces(aFed); }
/// <summary> /// Answer the formatted text for a given topic, formatted using a given OutputFormat and possibly showing diffs with the previous revision /// </summary> /// <param name="topic">The topic</param> /// <param name="format">What format</param> /// <param name="showDiffs">true to show diffs</param> /// <param name="accumulator">composite cache rule in which to accumulate cache rules</param> /// <returns></returns> public static string FormattedTopic(AbsoluteTopicName topic, OutputFormat format, bool showDiffs, Federation aFederation, LinkMaker lm, CompositeCacheRule accumulator) { // Show the current topic (including diffs if there is a previous version) AbsoluteTopicName previousVersion = null; ContentBase relativeToBase = aFederation.ContentBaseForNamespace(topic.Namespace); if (showDiffs) previousVersion = relativeToBase.VersionPreviousTo(topic.LocalName); return FormattedTopicWithSpecificDiffs(topic, format, previousVersion, aFederation, lm, accumulator); }
/// <summary> /// Answer the formatted text for a given topic, formatted using a given OutputFormat and possibly showing diffs /// with a specified revision /// </summary> /// <param name="topic">The topic</param> /// <param name="format">What format</param> /// <param name="showDiffs">true to show diffs</param> /// <param name="accumulator">composite cache rule in which to accumulate cache rules (ignored for diffs)</param> /// <returns></returns> public static string FormattedTopicWithSpecificDiffs(AbsoluteTopicName topic, OutputFormat format, AbsoluteTopicName diffWithThisVersion, Federation aFederation, LinkMaker lm, CompositeCacheRule accumulator) { // Setup a special link maker that knows what to make the edit links return to LinkMaker linker = lm.Clone(); linker.ReturnToTopicForEditLinks = topic; ContentBase relativeToBase = aFederation.ContentBaseForNamespace(topic.Namespace); if (accumulator != null) accumulator.Add(relativeToBase.CacheRuleForAllPossibleInstancesOfTopic(topic)); WikiOutput output = WikiOutput.ForFormat(format, null); if (diffWithThisVersion != null) { ArrayList styledLines = new ArrayList(); IList leftLines; IList rightLines; using (TextReader srLeft = relativeToBase.TextReaderForTopic(topic.LocalName)) { leftLines = MergeBehaviorLines(srLeft.ReadToEnd().Replace("\r", "").Split('\n')); } using (TextReader srRight = relativeToBase.TextReaderForTopic(diffWithThisVersion.LocalName)) { rightLines = MergeBehaviorLines(srRight.ReadToEnd().Replace("\r", "").Split('\n')); } IEnumerable diffs = Diff.Compare(leftLines, rightLines); foreach (LineData ld in diffs) { LineStyle style = LineStyle.Unchanged; switch (ld.Type) { case LineType.Common: style = LineStyle.Unchanged; break; case LineType.LeftOnly: style = LineStyle.Add; break; case LineType.RightOnly: style = LineStyle.Delete; break; } styledLines.Add(new StyledLine(ld.Text, style)); } Format(topic, styledLines, output, relativeToBase, linker, relativeToBase.ExternalWikiHash(), 0, accumulator); } else { using (TextReader sr = relativeToBase.TextReaderForTopic(topic.LocalName)) { Format(topic, sr.ReadToEnd(), output, relativeToBase, linker, relativeToBase.ExternalWikiHash(), 0, accumulator); } } return output.ToString(); }
/// <summary> /// Answer the formatted text for a given topic, formatted using a given OutputFormat and possibly showing diffs with the previous revision /// </summary> /// <param name="topic">The topic</param> /// <param name="format">What format</param> /// <param name="showDiffs">true to show diffs</param> /// <param name="accumulator">composite cache rule in which to accumulate cache rules</param> /// <returns></returns> public static string FormattedTopic(AbsoluteTopicName topic, OutputFormat format, AbsoluteTopicName previousVersion, Federation aFederation, LinkMaker lm, CompositeCacheRule accumulator) { ContentBase relativeToBase = aFederation.ContentBaseForNamespace(topic.Namespace); return FormattedTopicWithSpecificDiffs(topic, format, previousVersion, aFederation, lm, accumulator); }
/// <summary> /// Called when a provider definition is changed. Should make sure the right changes happen in the federation /// to reflect the updated provider definition (e.g., removing/adding/updating namespace registrations). /// </summary> /// <param name="aFed"></param> public void UpdateNamespaces(Federation aFed) { // just kill the old one and reload a new one aFed.UnregisterNamespace(aFed.ContentBaseForNamespace(Namespace)); LoadNamespaces(aFed); }
/// <summary> /// Validate the parameters for creating the Namespace. /// </summary> /// <param name="param">Parameters name</param> /// <param name="val">Parameter value to validate.</param> /// <returns>returns null to indicate success otherwise returns /// the error message to be displayed.</returns> public string ValidateParameter(Federation aFed, string param, string val, bool isCreate) { if (param == ConfigurationParameterNames.Namespace) { // Would need to be consistent with the namespace // names for the FileSystemNameSpaceProvider if (val == "" || val == null) return "Namespace can not be blank"; if (isCreate && aFed.ContentBaseForNamespace(val) != null) return "Namespace already exists"; } else if (param == ConfigurationParameterNames.ConnectionString) { if (val == "") return "ConnectionString can not be null or blank"; } return null; }