public void TestErrorOnMissingIntegers()
{
TableCellInfo info = new TableCellInfo();
string missing = "Missing";
Assert.IsTrue(info.Parse("TW").StartsWith(missing));
Assert.IsTrue(info.Parse("R").StartsWith(missing));
Assert.IsTrue(info.Parse("C").StartsWith(missing));
Assert.IsTrue(info.Parse("W").StartsWith(missing));
}
public void TestCellAlignment()
{
TableCellInfo info = new TableCellInfo();
info.Parse("]");
Assert.AreEqual(info.CellAlignment, TableCellInfo.AlignOption.Right);
info.Parse("[");
Assert.AreEqual(info.CellAlignment, TableCellInfo.AlignOption.Left);
info.Parse("^");
Assert.AreEqual(info.CellAlignment, TableCellInfo.AlignOption.Center);
}
public void TestTable()
{
TableCellInfo info = new TableCellInfo();
info.Parse("T-T]");
Assert.IsTrue(!info.HasBorder);
Assert.AreEqual(info.TableAlignment, TableCellInfo.AlignOption.Right);
info.Parse("T[");
Assert.AreEqual(info.TableAlignment, TableCellInfo.AlignOption.Left);
info.Parse("T^");
Assert.AreEqual(info.TableAlignment, TableCellInfo.AlignOption.Center);
}
public void TestDefaults()
{
TableCellInfo info = new TableCellInfo();
info.Parse("");
Assert.IsTrue(info.HasBorder);
Assert.IsTrue(!info.IsHighlighted);
}
public void TestSpans()
{
TableCellInfo info = new TableCellInfo();
info.Parse("C10!R5T-");
Assert.IsTrue(info.IsHighlighted);
Assert.AreEqual(info.ColSpan, 10);
Assert.AreEqual(info.RowSpan, 5);
}
/// <summary>
/// Main formatting function. The process of formatting the input to the output starts here.
/// </summary>
public void Format()
{
if (Federation.GetPerformanceCounter(PerformanceCounterNames.TopicFormat) != null)
{
Federation.GetPerformanceCounter(PerformanceCounterNames.TopicFormat).Increment();
}
for(int i=0;i<35;i++) indiceCount[i] = 1 ;
CurrentState = new NeutralState(this);
_currentLineIndex = 0;
bool inMultilineProperty = false;
bool currentMultilinePropertyIsHidden = false;
string multiLinePropertyDelim = null;
bool inPreBlock = false;
bool inExtendedPreBlock = false;
string preBlockKey = null;
bool resetCount=false ;
bool resetNextCount=false ;
int thisNest = 0 ;
_output.Begin();
for (int lineNumber = 0; lineNumber < _source.Count; lineNumber++)
{
StyledLine eachLine = (StyledLine) (_source[lineNumber]);
string each = eachLine.Text;
_output.Style = eachLine.Style;
each = StripHTMLSpecialCharacters(each);
if (inPreBlock)
{
if ((each.StartsWith("}+") || each.StartsWith("}@")) && each.Substring(2).Trim() == preBlockKey)
{
Ensure(typeof(NeutralState),0,false,false);
inPreBlock = false;
inExtendedPreBlock = false;
preBlockKey = null;
}
else
{
if (false == currentMultilinePropertyIsHidden)
{
// each = each.Replace("\t", " ");
each = each.Replace("\t"," ");
if (inExtendedPreBlock)
{
// Ensure(CurrentState.GetType(),0,false);
each = ProcessLineElements(each);
}
_output.Write(each);
_output.WriteEndLine();
}
_currentLineIndex++;
}
continue;
}
else if (!inMultilineProperty && (each.StartsWith("{+") || each.StartsWith("{@")))
{
Ensure(typeof(PreState),0,false,false);
inPreBlock = true;
inExtendedPreBlock = each.StartsWith("{+");
preBlockKey = each.Substring(2).Trim();
continue;
}
// Make all the 8-space sequences into tabs
each = Regex.Replace(each, " {8}", "\t");
// See if this is the first line of a multiline propertyName.
if (!inMultilineProperty && TopicParser.MultilinePropertyRegex.IsMatch(each))
{
// OK, here we go -- time to output the header
Match m = TopicParser.MultilinePropertyRegex.Match(each);
string name = m.Groups["name"].Value;
string val = m.Groups["val"].Value;
string leader = m.Groups["leader"].Value;
string delim = m.Groups["delim"].Value;
multiLinePropertyDelim = TopicParser.ClosingDelimiterForOpeningMultilinePropertyDelimiter(delim);
currentMultilinePropertyIsHidden = leader == ":";
if (currentMultilinePropertyIsHidden) // just write the anchor for hidden page properties
{
_output.WriteOpenAnchor(name);
_output.WriteCloseAnchor();
_output.WriteLine("");
}
else
{
// Ensure(CurrentState.GetType(),0,false);
// Don't bother showing out hidden page properties
val = val.Trim();
// Do the normal processing
name = StripHTMLSpecialCharacters(name);
string linkedName = LinkWikiNames(name);
val = StripHTMLSpecialCharacters(val);
val = ProcessLineElements(val);
_output.WriteOpenProperty(linkedName);
_output.WriteOpenAnchor(name);
if (TopicParser.IsBehaviorPropertyDelimiter(delim))
{
_output.Write(delim);
}
_output.Write(val);
}
inMultilineProperty = true;
continue;
}
if (inMultilineProperty)
{
if (each.StartsWith(multiLinePropertyDelim))
{
// We're done!
if (!currentMultilinePropertyIsHidden)
{
if (TopicParser.IsBehaviorPropertyDelimiter(multiLinePropertyDelim))
{
_output.Write(multiLinePropertyDelim);
}
// Make sure we close off things like tables before we close the propertyName.
Ensure(typeof(NeutralState),0,false,false);
_output.WriteCloseAnchor();
_output.WriteCloseProperty();
}
inMultilineProperty = false;
currentMultilinePropertyIsHidden = false;
continue;
}
// If it's a line for a propertyName behavior, just show it -- don't perform any processing
if (TopicParser.IsBehaviorPropertyDelimiter(multiLinePropertyDelim))
{
if (!currentMultilinePropertyIsHidden)
{
_output.WriteSingleLine(each);
}
continue;
}
}
if (Formatter.StripExternalWikiDef(_externalWikiMap, each))
continue;
// empty line resets everything (except pre and multiline imports )
if (each.Trim().Length == 0)
{
if (!(CurrentState is PreState) || (CurrentState is PreState && !IsNextLinePre()))
Ensure(typeof(NeutralState),0,false,false);
_output.WriteEndLine();
}
else if ((each.StartsWith("----")) && (false == currentMultilinePropertyIsHidden))
{
Ensure(typeof(NeutralState),0,false,false);
_output.WriteRule();
}
// insert topic -- {{IncludeSomeTopic}} ?
else if ((!each.StartsWith(" ") & Regex.IsMatch(each, @"^[\t]*\{\{" + s_wikiName + @"\}\}[\s]*$")) &&
(false == currentMultilinePropertyIsHidden))
{
Regex nameGetter = new Regex("(?<topic>" + s_wikiName + ")");
string name = nameGetter.Matches(each)[0].Groups["topic"].Value;
TopicRevision topicRevision = new TopicRevision(name);
// Count the tabs
int tabs = 0;
string tabber = each;
while (tabber.Length > 0 && (tabber.StartsWith("\t")))
{
tabs++;
tabber = tabber.Substring(1);
}
Ensure(typeof(NeutralState),0,false,false);
if (NamespaceManager.TopicExists(topicRevision, ImportPolicy.IncludeImports))
{
if ((!IsBeyondSafeNestingDepth) && (false == currentMultilinePropertyIsHidden))
{
_output.Write(IncludedTopic(topicRevision, _headingLevelBase + tabs));
}
}
else
{
EnsureParaOpen();
_output.Write(LinkWikiNames(each));
EnsureParaClose();
}
}
// line begins with a space, it's PRE time!
else if ((each.StartsWith(" ") || Regex.IsMatch(each, "^[ \t]+[^ \t*1#]")) &&
(false == currentMultilinePropertyIsHidden))
{
Ensure(typeof(PreState),0,false,false);
_output.Write(Regex.Replace(each, "\t", " "));
}
else
{
// OK, it's likely more complicated
// Continue if we're inside a multiline hidden propertyName.
if (true == currentMultilinePropertyIsHidden)
{
continue;
}
// See if this is a bullet line
if (each.StartsWith("\t"))
{
each = ProcessLineElements(each);
// Save the last nesting level
// Starts with a tab - might be a list (we'll see)
// Count the tabs
thisNest = 0;
while (each.Length > 0 && (each.StartsWith("\t")))
{
thisNest++;
each = each.Substring(1);
}
if (each.StartsWith("*"))
{
each = each.Substring(1);
// We're in a list - make sure we've got the right <ul> nesting setup
// Could need more or fewer
if(CurrentState.GetType().ToString().Equals(typeof(UnorderedListState).ToString()) ||
CurrentState.GetType().ToString().Equals(typeof(OrderedListState).ToString()))
resetCount = false ;
else
resetCount = true ;
if(resetNextCount)
{
resetCount = true ;
resetNextCount = false ;
}
Ensure(typeof(UnorderedListState),thisNest,resetCount,false);
if ((bool)Federation.Application["RemoveListItemWhitespace"] == false)
{
_output.WriteListItem(each);
}
else
{
_output.WriteListItem(each.Trim());
}
indiceCount[stateStack.Count-1] = indiceCount[stateStack.Count-1] + 1 ;
}
else if (each.StartsWith("1."))
{
each = each.Substring(2);
if(CurrentState.GetType().ToString().Equals(typeof(UnorderedListState).ToString()) ||
CurrentState.GetType().ToString().Equals(typeof(OrderedListState).ToString()))
resetCount = false ;
else
resetCount = true ;
if(resetNextCount)
{
resetCount = true ;
resetNextCount = false ;
}
Ensure(typeof(OrderedListState),thisNest,resetCount,false); if ((bool)Federation.Application["RemoveListItemWhitespace"] == false)
if ((bool)Federation.Application["RemoveListItemWhitespace"] == false)
{
_output.WriteListItem(each);
}
else
{
_output.WriteListItem(each.Trim());
}
indiceCount[stateStack.Count-1] = indiceCount[stateStack.Count-1] + 1 ;
}
else if (each.StartsWith("#^"))
{
each = each.Substring(2);
Ensure(typeof(OrderedListState),thisNest,false,true);
if ((bool)Federation.Application["RemoveListItemWhitespace"] == false)
{
_output.WriteListItem(each);
}
else
{
_output.WriteListItem(each.Trim());
}
indiceCount[stateStack.Count-1] = indiceCount[stateStack.Count-1] + 1 ;
}
else if (each.StartsWith("#!"))
{
each = each.Substring(2);
if(CurrentState.GetType().ToString().Equals(typeof(UnorderedListState).ToString()) ||
CurrentState.GetType().ToString().Equals(typeof(OrderedListState).ToString()))
resetCount = false ;
else
resetCount = true ;
Ensure(typeof(OrderedListState),thisNest,resetCount,false);
if ((bool)Federation.Application["RemoveListItemWhitespace"] == false)
{
_output.WriteListItem(each);
}
else
{
_output.WriteListItem(each.Trim());
}
// Reset the list all levels
for(int i=0;i<35;i++)
indiceCount[i] = 1 ;
resetNextCount = true ;
Ensure(typeof(OrderedListState),0,false,false);
}
else if (each.StartsWith("#"))
{
each = each.Substring(1);
if(CurrentState.GetType().ToString().Equals(typeof(UnorderedListState).ToString()) ||
CurrentState.GetType().ToString().Equals(typeof(OrderedListState).ToString()))
resetCount = false ;
else
resetCount = true ;
if(resetNextCount)
{
resetCount = true ;
resetNextCount = false ;
}
Ensure(typeof(OrderedListState),thisNest,resetCount,false);
if ((bool)Federation.Application["RemoveListItemWhitespace"] == false)
{
_output.WriteListItem(each);
}
else
{
_output.WriteListItem(each.Trim());
}
indiceCount[stateStack.Count-1] = indiceCount[stateStack.Count-1] + 1 ;
}
else
{
// False alarm (just some tabs)
_output.Write(Regex.Replace(each, "\t", " "));
}
}
else if (each.StartsWith("||") && each.EndsWith("||") && each.Length >= 4)
{
bool firstRow = !(CurrentState is TableState);
Ensure(typeof(TableState),0,false,false);
TableState ts = (TableState) CurrentState;
string endless = each.Substring(2, each.Length - 4);
// Write the row
bool firstCell = true;
foreach (string eachCell in Regex.Split(endless, @"\|\|"))
{
string cellContent = eachCell;
// Check the cell for formatting
TableCellInfo info = new TableCellInfo();
if (cellContent.StartsWith("{"))
{
int end = cellContent.IndexOf("}", 1);
if (end != -1)
{
string fmt = cellContent.Substring(1, end - 1);
cellContent = cellContent.Substring(end + 1);
string result = info.Parse(fmt);
if (result != null)
cellContent = "(Error: " + result + ") " + cellContent;
}
}
if (firstCell)
{
if (firstRow)
{
ts.HasBorder = info.HasBorder;
Output.WriteOpenTable(info.TableAlignment, info.HasBorder, info.TableWidth);
}
_output.WriteOpenTableRow();
}
_output.WriteTableCell(ProcessLineElements(cellContent), info.IsHighlighted, info.CellAlignment, info.ColSpan, info.RowSpan, ts.HasBorder, info.AllowBreaks, info.CellWidth, info.BackgroundColor);
firstCell = false;
}
_output.WriteCloseTableRow();
}
else
{
Ensure(typeof(NeutralState),0,false,false);
// See if we've got a heading prefix
int heading = -1;
if (each.StartsWith("!!!!!!!"))
heading = 7;
else if (each.StartsWith("!!!!!!"))
heading = 6;
else if (each.StartsWith("!!!!!"))
heading = 5;
else if (each.StartsWith("!!!!"))
heading = 4;
else if (each.StartsWith("!!!"))
heading = 3;
else if (each.StartsWith("!!"))
heading = 2;
else if (each.StartsWith("!"))
heading = 1;
if (heading != -1)
{
_output.WriteHeading(each.Substring(heading), ProcessLineElements(each.Substring(heading)), _headingLevelBase + heading);
}
else
{
// If it's a single-line propertyName, wrap it visually
if (TopicParser.PropertyRegex.IsMatch(each))
{
Match m = TopicParser.PropertyRegex.Match(each);
string name = m.Groups["name"].Value;
string val = m.Groups["val"].Value;
string leader = m.Groups["leader"].Value;
bool isLeader = leader == ":";
// Write out an anchor tag.
if (isLeader) // Only bother writing anchor and name for hidden page properties
{
_output.WriteOpenAnchor(name);
_output.WriteCloseAnchor();
}
else
{
// Do the normal processing
string linkedName = LinkWikiNames(name);
val = val.Trim();
val = ProcessLineElements(val);
_output.WriteOpenProperty(linkedName);
_output.WriteOpenAnchor(name);
_output.Write(val);
_output.WriteCloseAnchor();
_output.WriteCloseProperty();
}
}
else if (true == each.StartsWith(BehaviorDelimiter))
{
// Don't wrap behaviors in <p> and </p>.
paraOpen = false;
each = ProcessLineElements(each);
_output.Write(each);
}
else
{
// As vanilla as can be -- just send it along
each = ProcessLineElements(each);
EnsureParaOpen();
_output.Write(each);
}
}
}
}
EnsureParaClose();
if (false == currentMultilinePropertyIsHidden)
{
_output.WriteEndLine();
}
_currentLineIndex++;
}
Ensure(typeof(NeutralState),0,false,false); _output.End();
CurrentState = null; // Make sure to do this so the last state gets Exit()
}
public void TableFormattingRulesTestRightCell()
{
TableCellInfo info = new TableCellInfo();
info.Parse("]");
Assert.AreEqual(info.CellAlignment, AlignOption.Right);
}
public void TableFormattingRulesTestLeftCenter()
{
TableCellInfo info = new TableCellInfo();
info.Parse("^");
Assert.AreEqual(info.CellAlignment, AlignOption.Center);
}
public void TableFormattingRulesTest1()
{
TableCellInfo info = new TableCellInfo();
info.Parse("!+");
Assert.IsTrue(info.IsHighlighted);
Assert.IsFalse(info.AllowBreaks);
Assert.AreEqual(info.CellAlignment, AlignOption.None);
Assert.AreEqual(info.CellWidth, TableCellInfo.UnspecifiedWidth);
Assert.AreEqual(info.ColSpan, 1);
Assert.AreEqual(info.RowSpan, 1);
Assert.AreEqual(info.BackgroundColor, null);
}
public void TableFormattingRulesSpanTest()
{
TableCellInfo info = new TableCellInfo();
info.Parse("C10R3");
Assert.AreEqual(info.ColSpan, 10);
Assert.AreEqual(info.RowSpan, 3);
}
public void TableFormattingRulesColor()
{
TableCellInfo info = new TableCellInfo();
info.Parse("!*red*+");
Assert.IsTrue(info.IsHighlighted);
Assert.AreEqual(info.BackgroundColor, "red");
Assert.IsFalse(info.AllowBreaks);
}
public void TableFormattingRulesCellWidthTest()
{
TableCellInfo info = new TableCellInfo();
info.Parse("W10");
Assert.AreEqual(info.CellWidth, 10);
}
public void TestWidths()
{
TableCellInfo info = new TableCellInfo();
info.Parse("");
Assert.IsTrue(info.TableWidth == TableCellInfo.UnspecifiedWidth);
Assert.IsTrue(info.CellWidth == TableCellInfo.UnspecifiedWidth);
info.Parse("TW1");
Assert.AreEqual(1, info.TableWidth);
info.Parse("TW100");
Assert.AreEqual(100, info.TableWidth);
info.Parse("TW100C2");
Assert.AreEqual(100, info.TableWidth);
info.Parse("W1");
Assert.AreEqual(1, info.CellWidth);
info.Parse("W100");
Assert.AreEqual(100, info.CellWidth);
info.Parse("W100C2");
Assert.AreEqual(100, info.CellWidth);
info.Parse("W100TW200C2");
Assert.AreEqual(100, info.CellWidth);
Assert.AreEqual(200, info.TableWidth);
}
public void TestHighlight()
{
TableCellInfo info = new TableCellInfo();
info.Parse("!");
Assert.IsTrue(info.IsHighlighted);
}
public void TestError()
{
TableCellInfo info = new TableCellInfo();
Assert.IsTrue(info.Parse("T%") != null);
}
[Test] public void TableFormattingRulesTestLeftCell()
{
TableCellInfo info = new TableCellInfo();
info.Parse("[");
Assert.AreEqual(info.CellAlignment, TableCellInfo.AlignOption.Left);
}