internal Condition Parse(string query, AqsParser.ParseOption parseOption, CultureInfo cultureInfo)
{
if (query == null)
{
throw new ArgumentNullException("query");
}
if (cultureInfo == null)
{
throw new ArgumentNullException("cultureInfo");
}
this.parseOption = parseOption;
if (this.SupportNqs && !this.SuppressError)
{
throw new ArgumentException("parserOption: NQS must be combined with SuppressError");
}
if (this.UseCiKeywordOnly && this.UseBasicKeywordOnly)
{
throw new ArgumentException("UseBasicKeywordOnly can not be combined with UseCIKeywordOnly");
}
if (this.UseCiKeywordOnly)
{
this.AllowedKeywords = PropertyKeywordHelper.CiPropertyKeywords;
}
else if (this.UseBasicKeywordOnly)
{
this.AllowedKeywords = PropertyKeywordHelper.BasicPropertyKeywords;
}
Condition result;
try
{
int num = 0;
int i = 0;
while (i < query.Length)
{
char c = query[i];
if (c == '(' && ++num > 50)
{
if (this.SuppressError)
{
return(null);
}
throw new ParserException(new ParserErrorInfo(ParserErrorCode.ParserError));
}
else
{
i++;
}
}
using (ParserManager parserManager = new ParserManager())
{
using (Parser parser = parserManager.CreateLoadedParser(cultureInfo))
{
parserManager.InitializeOptions(this.SupportNqs, !this.DisablePrefixMatch, parser);
using (Solution solution = parser.Parse(query))
{
List <ParserErrorInfo> list = new List <ParserErrorInfo>();
if (!this.SuppressError)
{
this.PreResolvingValidate(solution, list);
if (list.Count > 0)
{
throw new ParserException(list);
}
}
ResolveOptions resolveOptions = 0;
if (!this.SplitWords)
{
resolveOptions |= 64;
}
Condition condition = solution.Resolve(solution.Condition, resolveOptions, (DateTime)ExDateTime.Now);
if (condition == null && !this.SuppressError)
{
throw new ParserException(new ParserErrorInfo(ParserErrorCode.ParserError));
}
if (!this.SuppressError)
{
this.ValidateConditionTree(solution, condition, list, true);
if (list.Count > 0)
{
throw new ParserException(list);
}
}
result = condition;
}
}
}
}
catch (StructuredQueryException innerException)
{
if (!this.SuppressError)
{
throw new ParserException(new ParserErrorInfo(ParserErrorCode.StructuredQueryException), innerException);
}
result = null;
}
return(result);
}
static AqsParser()
{
bool flag = AqsParser.IsOsVersionOrLater(6, 1);
if (flag)
{
AqsParser.CanonicalKeywords = new Dictionary <PropertyKeyword, string>
{
{
PropertyKeyword.From,
"System.StructuredQuery.Virtual.From"
},
{
PropertyKeyword.To,
"System.StructuredQuery.Virtual.To"
},
{
PropertyKeyword.Cc,
"System.StructuredQuery.Virtual.Cc"
},
{
PropertyKeyword.Bcc,
"System.StructuredQuery.Virtual.Bcc"
},
{
PropertyKeyword.Participants,
"System.ItemParticipants"
},
{
PropertyKeyword.Subject,
"System.Subject"
},
{
PropertyKeyword.Body,
"System.Search.Contents"
},
{
PropertyKeyword.Sent,
"System.Message.DateSent"
},
{
PropertyKeyword.Received,
"System.Message.DateReceived"
},
{
PropertyKeyword.Attachment,
"System.Message.AttachmentContents"
},
{
PropertyKeyword.PolicyTag,
"System.Communication.PolicyTag"
},
{
PropertyKeyword.Expires,
"System.Communication.DateItemExpires"
},
{
PropertyKeyword.HasAttachment,
"System.Message.HasAttachments"
},
{
PropertyKeyword.Category,
"System.Category"
},
{
PropertyKeyword.IsFlagged,
"System.IsFlagged"
},
{
PropertyKeyword.IsRead,
"System.StructuredQuery.Virtual.IsRead"
},
{
PropertyKeyword.Importance,
"System.Importance"
},
{
PropertyKeyword.Size,
"System.Size"
},
{
PropertyKeyword.Kind,
"System.Kind"
}
};
AqsParser.CanonicalKindKeys = AqsParser.KindKeywordMap.ToDictionary((KeyValuePair <string, KindKeyword> x) => x.Value, (KeyValuePair <string, KindKeyword> x) => string.Format("System.Kind#{0}", x.Key));
}
else
{
AqsParser.CanonicalKeywords = (from x in Enum.GetValues(typeof(PropertyKeyword)).OfType <PropertyKeyword>()
where x != PropertyKeyword.All
select x).ToDictionary((PropertyKeyword x) => x, (PropertyKeyword x) => Enum.GetName(typeof(PropertyKeyword), x));
AqsParser.CanonicalKindKeys = Enum.GetValues(typeof(KindKeyword)).OfType <KindKeyword>().ToDictionary((KindKeyword x) => x, (KindKeyword x) => Enum.GetName(typeof(KindKeyword), x));
}
using (ParserManager parserManager = new ParserManager())
{
using (Parser parser = parserManager.CreateLoadedParser(CultureInfo.CurrentCulture))
{
parserManager.InitializeOptions(false, true, parser);
parser.Parse("foo").Dispose();
}
}
}
