public static string ResolveUnsafe(string rootKeyword, GrammarRequest request, out bool success, string debugLabel = null, bool forceLog = false, bool useUntranslatedRules = false)
{
bool flag = forceLog || DebugViewSettings.logGrammarResolution;
GrammarResolver.rules.Clear();
GrammarResolver.rulePool.Clear();
if (flag)
{
GrammarResolver.logSb = new StringBuilder();
}
List <Rule> list = request.GetRules();
if (list != null)
{
if (flag)
{
GrammarResolver.logSb.AppendLine("Custom rules:");
}
for (int i = 0; i < list.Count; i++)
{
GrammarResolver.AddRule(list[i]);
if (flag)
{
GrammarResolver.logSb.AppendLine(" " + list[i].ToString());
}
}
if (flag)
{
GrammarResolver.logSb.AppendLine();
}
}
List <RulePackDef> includes = request.GetIncludes();
if (includes != null)
{
HashSet <RulePackDef> hashSet = new HashSet <RulePackDef>();
List <RulePackDef> list2 = new List <RulePackDef>(includes);
if (flag)
{
GrammarResolver.logSb.AppendLine("Includes:");
}
while (list2.Count > 0)
{
RulePackDef rulePackDef = list2[list2.Count - 1];
list2.RemoveLast <RulePackDef>();
if (!hashSet.Contains(rulePackDef))
{
if (flag)
{
GrammarResolver.logSb.AppendLine(string.Format(" {0}", rulePackDef.defName));
}
hashSet.Add(rulePackDef);
List <Rule> list3 = (!useUntranslatedRules) ? rulePackDef.RulesImmediate : rulePackDef.UntranslatedRulesImmediate;
if (list3 != null)
{
foreach (Rule current in list3)
{
GrammarResolver.AddRule(current);
}
}
if (!rulePackDef.include.NullOrEmpty <RulePackDef>())
{
list2.AddRange(rulePackDef.include);
}
}
}
if (flag)
{
GrammarResolver.logSb.AppendLine();
}
}
List <RulePack> includesBare = request.GetIncludesBare();
if (includesBare != null)
{
if (flag)
{
GrammarResolver.logSb.AppendLine("Bare includes:");
}
for (int j = 0; j < includesBare.Count; j++)
{
List <Rule> list4 = (!useUntranslatedRules) ? includesBare[j].Rules : includesBare[j].UntranslatedRules;
for (int k = 0; k < list4.Count; k++)
{
GrammarResolver.AddRule(list4[k]);
if (flag)
{
GrammarResolver.logSb.AppendLine(" " + list4[k].ToString());
}
}
}
if (flag)
{
GrammarResolver.logSb.AppendLine();
}
}
List <Rule> list5 = (!useUntranslatedRules) ? RulePackDefOf.GlobalUtility.RulesPlusIncludes : RulePackDefOf.GlobalUtility.UntranslatedRulesPlusIncludes;
for (int l = 0; l < list5.Count; l++)
{
GrammarResolver.AddRule(list5[l]);
}
GrammarResolver.loopCount = 0;
Dictionary <string, string> constants = request.GetConstants();
if (flag && constants != null)
{
GrammarResolver.logSb.AppendLine("Constants:");
foreach (KeyValuePair <string, string> current2 in constants)
{
GrammarResolver.logSb.AppendLine(string.Format(" {0}: {1}", current2.Key, current2.Value));
}
}
string text = "err";
bool flag2 = false;
if (!GrammarResolver.TryResolveRecursive(new GrammarResolver.RuleEntry(new Rule_String(string.Empty, "[" + rootKeyword + "]")), 0, constants, out text, flag))
{
flag2 = true;
text = "Could not resolve any root: " + rootKeyword;
if (!debugLabel.NullOrEmpty())
{
text = text + " debugLabel: " + debugLabel;
}
else if (!request.Includes.NullOrEmpty <RulePackDef>())
{
text = text + " firstRulePack: " + request.Includes[0].defName;
}
if (flag)
{
GrammarResolver.logSb.Insert(0, "GrammarResolver failed to resolve a text (rootKeyword: " + rootKeyword + ")\n");
}
else
{
GrammarResolver.ResolveUnsafe(rootKeyword, request, debugLabel, true, false);
}
}
text = GenText.CapitalizeSentences(Find.ActiveLanguageWorker.PostProcessed(text), true);
text = GrammarResolver.Spaces.Replace(text, (Match match) => match.Groups[1].Value);
text = text.Trim();
if (flag && flag2)
{
if (DebugViewSettings.logGrammarResolution)
{
Log.Error(GrammarResolver.logSb.ToString().Trim(), false);
}
else
{
Log.ErrorOnce(GrammarResolver.logSb.ToString().Trim(), GrammarResolver.logSb.ToString().Trim().GetHashCode(), false);
}
}
else if (flag)
{
Log.Message(GrammarResolver.logSb.ToString().Trim(), false);
}
success = !flag2;
return(text);
}
private static bool TryResolveRecursive(GrammarResolver.RuleEntry entry, int depth, Dictionary <string, string> constants, out string output, bool log)
{
if (log)
{
GrammarResolver.logSb.AppendLine();
GrammarResolver.logSb.Append(depth.ToStringCached() + " ");
for (int i = 0; i < depth; i++)
{
GrammarResolver.logSb.Append(" ");
}
GrammarResolver.logSb.Append(entry + " ");
}
GrammarResolver.loopCount++;
if (GrammarResolver.loopCount > 1000)
{
Log.Error("Hit loops limit resolving grammar.", false);
output = "HIT_LOOPS_LIMIT";
if (log)
{
GrammarResolver.logSb.Append("UNRESOLVABLE: Hit loops limit");
}
return(false);
}
if (depth > 50)
{
Log.Error("Grammar recurred too deep while resolving keyword (>" + 50 + " deep)", false);
output = "DEPTH_LIMIT_REACHED";
if (log)
{
GrammarResolver.logSb.Append("UNRESOLVABLE: Depth limit reached");
}
return(false);
}
string text = entry.rule.Generate();
bool flag = false;
int num = -1;
for (int j = 0; j < text.Length; j++)
{
char c = text[j];
if (c == '[')
{
num = j;
}
if (c == ']')
{
if (num == -1)
{
Log.Error("Could not resolve rule " + text + ": mismatched brackets.", false);
output = "MISMATCHED_BRACKETS";
if (log)
{
GrammarResolver.logSb.Append("UNRESOLVABLE: Mismatched brackets");
}
flag = true;
}
else
{
string text2 = text.Substring(num + 1, j - num - 1);
string str;
while (true)
{
GrammarResolver.RuleEntry ruleEntry = GrammarResolver.RandomPossiblyResolvableEntry(text2, constants);
if (ruleEntry == null)
{
break;
}
ruleEntry.uses++;
if (GrammarResolver.TryResolveRecursive(ruleEntry, depth + 1, constants, out str, log))
{
goto Block_13;
}
ruleEntry.MarkKnownUnresolvable();
}
entry.MarkKnownUnresolvable();
output = "CANNOT_RESOLVE_SUBSYMBOL:" + text2;
if (log)
{
GrammarResolver.logSb.Append("UNRESOLVABLE: Cannot resolve subsymbol '" + text2 + "'");
}
flag = true;
goto IL_219;
Block_13:
text = text.Substring(0, num) + str + text.Substring(j + 1);
j = num;
}
}
IL_219 :;
}
output = text;
return(!flag);
}
public static string Resolve(string rootKeyword, GrammarRequest request, string debugLabel = null, bool forceLog = false)
{
bool flag = forceLog || DebugViewSettings.logGrammarResolution;
GrammarResolver.rules.Clear();
GrammarResolver.rulePool.Clear();
if (flag)
{
GrammarResolver.logSb = new StringBuilder();
}
List <Rule> list = request.GetRules();
if (list != null)
{
if (flag)
{
GrammarResolver.logSb.AppendLine("Custom rules:");
}
for (int i = 0; i < list.Count; i++)
{
GrammarResolver.AddRule(list[i]);
if (flag)
{
GrammarResolver.logSb.AppendLine(" " + list[i].ToString());
}
}
if (flag)
{
GrammarResolver.logSb.AppendLine();
}
}
List <RulePackDef> includes = request.GetIncludes();
if (includes != null)
{
HashSet <RulePackDef> hashSet = new HashSet <RulePackDef>();
List <RulePackDef> list2 = new List <RulePackDef>(includes);
if (flag)
{
GrammarResolver.logSb.AppendLine("Includes:");
}
while (list2.Count > 0)
{
RulePackDef rulePackDef = list2[list2.Count - 1];
list2.RemoveLast();
if (!hashSet.Contains(rulePackDef))
{
if (flag)
{
GrammarResolver.logSb.AppendLine(string.Format(" {0}", rulePackDef.defName));
}
hashSet.Add(rulePackDef);
List <Rule> rulesImmediate = rulePackDef.RulesImmediate;
if (rulesImmediate != null)
{
foreach (Rule item in rulePackDef.RulesImmediate)
{
GrammarResolver.AddRule(item);
}
}
if (!rulePackDef.include.NullOrEmpty())
{
list2.AddRange(rulePackDef.include);
}
}
}
if (flag)
{
GrammarResolver.logSb.AppendLine();
}
}
for (int j = 0; j < RulePackDefOf.GlobalUtility.RulesPlusIncludes.Count; j++)
{
GrammarResolver.AddRule(RulePackDefOf.GlobalUtility.RulesPlusIncludes[j]);
}
GrammarResolver.loopCount = 0;
Dictionary <string, string> constants = request.GetConstants();
if (flag && constants != null)
{
GrammarResolver.logSb.AppendLine("Constants:");
foreach (KeyValuePair <string, string> item2 in constants)
{
GrammarResolver.logSb.AppendLine(string.Format(" {0}: {1}", item2.Key, item2.Value));
}
}
string text = "err";
bool flag2 = false;
if (!GrammarResolver.TryResolveRecursive(new RuleEntry(new Rule_String(string.Empty, "[" + rootKeyword + "]")), 0, constants, out text, flag))
{
flag2 = true;
text = "Could not resolve any root: " + rootKeyword;
if (!debugLabel.NullOrEmpty())
{
text = text + " debugLabel: " + debugLabel;
}
if (flag)
{
GrammarResolver.logSb.Insert(0, "FAILED TO RESOLVE\n");
}
else
{
GrammarResolver.Resolve(rootKeyword, request, debugLabel, true);
}
}
text = GenText.CapitalizeSentences(Find.ActiveLanguageWorker.PostProcessed(text));
text = GrammarResolver.Spaces.Replace(text, (Match match) => match.Groups[1].Value);
if (flag && flag2)
{
if (DebugViewSettings.logGrammarResolution)
{
Log.Error(GrammarResolver.logSb.ToString().Trim());
}
else
{
Log.ErrorOnce(GrammarResolver.logSb.ToString().Trim(), GrammarResolver.logSb.ToString().GetHashCode());
}
}
else if (flag)
{
Log.Message(GrammarResolver.logSb.ToString().Trim());
}
return(text);
}