/// <summary>
/// Private method for manually searching the cache when in offline mode
/// </summary>
/// <param name="query"></param>
/// <returns></returns>
private IMAPSearchResult OfflineSearch(IMAPSearchQuery query)
{
IMAPSearchResult result = new IMAPSearchResult();
result.Query = query;
foreach (IMAPMessage msg in _messages)
{
if (msg == null)
continue;
#region To
if (query.To.Count > 0)
{
bool containsAll = true;
foreach (IMAPMailAddress a in query.To)
{
if (!AddressListContains(msg.To, a))
{
containsAll = false;
break;
}
}
if (containsAll)
{
if (!result.Messages.Contains(msg))
result.Messages.Add(msg);
}
else
{
if (result.Messages.Contains(msg))
result.Messages.Remove(msg);
}
}
#endregion
#region From
if (query.From.Count > 0)
{
bool containsAll = true;
foreach (IMAPMailAddress a in query.From)
{
if (!AddressListContains(msg.From, a))
{
containsAll = false;
break;
}
}
if (containsAll)
{
if (!result.Messages.Contains(msg))
result.Messages.Add(msg);
}
else
{
if (result.Messages.Contains(msg))
result.Messages.Remove(msg);
}
}
#endregion
#region CC
if (query.CC.Count > 0)
{
bool containsAll = true;
foreach (IMAPMailAddress a in query.CC)
{
if (!AddressListContains(msg.Cc, a))
{
containsAll = false;
break;
}
}
if (containsAll)
{
if (!result.Messages.Contains(msg))
result.Messages.Add(msg);
}
else
{
if (result.Messages.Contains(msg))
result.Messages.Remove(msg);
}
}
#endregion
#region BCC
if (query.BCC.Count > 0)
{
bool containsAll = true;
foreach (IMAPMailAddress a in query.BCC)
{
if (!AddressListContains(msg.Bcc, a))
{
containsAll = false;
break;
}
}
if (containsAll)
{
if (!result.Messages.Contains(msg))
result.Messages.Add(msg);
}
else
{
if (result.Messages.Contains(msg))
result.Messages.Remove(msg);
}
}
#endregion
#region Subject
if (query.Subject != String.Empty)
{
if (msg.Subject.Contains(query.Subject))
{
if (!result.Messages.Contains(msg))
result.Messages.Add(msg);
}
else
{
if (result.Messages.Contains(msg))
result.Messages.Remove(msg);
}
}
#endregion
#region Content
if (query.Content != String.Empty)
{
if (msg.TextData.TextData.Contains(query.Content))
{
if (!result.Messages.Contains(msg))
result.Messages.Add(msg);
}
else
{
if (result.Messages.Contains(msg))
result.Messages.Remove(msg);
}
}
#endregion
#region Answered
if (query.Answered)
{
if (msg.Flags.Answered)
{
if (!result.Messages.Contains(msg))
result.Messages.Add(msg);
}
else
{
if (result.Messages.Contains(msg))
result.Messages.Remove(msg);
}
}
#endregion
#region Deleted
if (query.Deleted)
{
if (msg.Flags.Deleted)
{
if (!result.Messages.Contains(msg))
result.Messages.Add(msg);
}
else
{
if (result.Messages.Contains(msg))
result.Messages.Remove(msg);
}
}
#endregion
#region Draft
if (query.Draft)
{
if (msg.Flags.Draft)
{
if (!result.Messages.Contains(msg))
result.Messages.Add(msg);
}
else
{
if (result.Messages.Contains(msg))
result.Messages.Remove(msg);
}
}
#endregion
#region New
if (query.New)
{
if (msg.Flags.New)
{
if (!result.Messages.Contains(msg))
result.Messages.Add(msg);
}
else
{
if (result.Messages.Contains(msg))
result.Messages.Remove(msg);
}
}
#endregion
#region Recent
if (query.Recent)
{
if (msg.Flags.Recent)
{
if (!result.Messages.Contains(msg))
result.Messages.Add(msg);
}
else
{
if (result.Messages.Contains(msg))
result.Messages.Remove(msg);
}
}
#endregion
#region AfterDate
if (query.AfterDate != String.Empty)
{
DateTime afterDate = new DateTime();
if (DateTime.TryParse(query.AfterDate, out afterDate))
{
if (msg.Date >= afterDate)
{
if (!result.Messages.Contains(msg))
result.Messages.Add(msg);
}
else
{
if (result.Messages.Contains(msg))
result.Messages.Remove(msg);
}
}
}
#endregion
#region BeforeDate
if (query.BeforeDate != String.Empty)
{
DateTime beforeDate = new DateTime();
if (DateTime.TryParse(query.BeforeDate, out beforeDate))
{
if (msg.Date < beforeDate)
{
if (!result.Messages.Contains(msg))
result.Messages.Add(msg);
}
else
{
if (result.Messages.Contains(msg))
result.Messages.Remove(msg);
}
}
}
#endregion
#region Date
if (query.Date != String.Empty)
{
DateTime date = new DateTime();
if (DateTime.TryParse(query.Date, out date))
{
if (msg.Date == date)
{
if (!result.Messages.Contains(msg))
result.Messages.Add(msg);
}
else
{
if (result.Messages.Contains(msg))
result.Messages.Remove(msg);
}
}
}
#endregion
#region Date Range
if (query.Range != null)
{
if (query.Range.DateWithinRange(msg.Date))
{
if (!result.Messages.Contains(msg))
result.Messages.Add(msg);
}
else
{
if (result.Messages.Contains(msg))
result.Messages.Remove(msg);
}
}
#endregion
}
return result;
}
/// <summary>
/// Private method for manually searching the cache when in offline mode
/// </summary>
/// <param name="query"></param>
/// <returns></returns>
private IMAPSearchResult OfflineSearch(IMAPSearchQuery query)
{
IMAPSearchResult result = new IMAPSearchResult();
result.Query = query;
foreach (IMAPMessage msg in _messages)
{
if (msg == null)
{
continue;
}
#region To
if (query.To.Count > 0)
{
bool containsAll = true;
foreach (IMAPMailAddress a in query.To)
{
if (!AddressListContains(msg.To, a))
{
containsAll = false;
break;
}
}
if (containsAll)
{
if (!result.Messages.Contains(msg))
{
result.Messages.Add(msg);
}
}
else
{
if (result.Messages.Contains(msg))
{
result.Messages.Remove(msg);
}
}
}
#endregion
#region From
if (query.From.Count > 0)
{
bool containsAll = true;
foreach (IMAPMailAddress a in query.From)
{
if (!AddressListContains(msg.From, a))
{
containsAll = false;
break;
}
}
if (containsAll)
{
if (!result.Messages.Contains(msg))
{
result.Messages.Add(msg);
}
}
else
{
if (result.Messages.Contains(msg))
{
result.Messages.Remove(msg);
}
}
}
#endregion
#region CC
if (query.CC.Count > 0)
{
bool containsAll = true;
foreach (IMAPMailAddress a in query.CC)
{
if (!AddressListContains(msg.Cc, a))
{
containsAll = false;
break;
}
}
if (containsAll)
{
if (!result.Messages.Contains(msg))
{
result.Messages.Add(msg);
}
}
else
{
if (result.Messages.Contains(msg))
{
result.Messages.Remove(msg);
}
}
}
#endregion
#region BCC
if (query.BCC.Count > 0)
{
bool containsAll = true;
foreach (IMAPMailAddress a in query.BCC)
{
if (!AddressListContains(msg.Bcc, a))
{
containsAll = false;
break;
}
}
if (containsAll)
{
if (!result.Messages.Contains(msg))
{
result.Messages.Add(msg);
}
}
else
{
if (result.Messages.Contains(msg))
{
result.Messages.Remove(msg);
}
}
}
#endregion
#region Subject
if (query.Subject != String.Empty)
{
if (msg.Subject.Contains(query.Subject))
{
if (!result.Messages.Contains(msg))
{
result.Messages.Add(msg);
}
}
else
{
if (result.Messages.Contains(msg))
{
result.Messages.Remove(msg);
}
}
}
#endregion
#region Content
if (query.Content != String.Empty)
{
if (msg.TextData.TextData.Contains(query.Content))
{
if (!result.Messages.Contains(msg))
{
result.Messages.Add(msg);
}
}
else
{
if (result.Messages.Contains(msg))
{
result.Messages.Remove(msg);
}
}
}
#endregion
#region Answered
if (query.Answered)
{
if (msg.Flags.Answered)
{
if (!result.Messages.Contains(msg))
{
result.Messages.Add(msg);
}
}
else
{
if (result.Messages.Contains(msg))
{
result.Messages.Remove(msg);
}
}
}
#endregion
#region Deleted
if (query.Deleted)
{
if (msg.Flags.Deleted)
{
if (!result.Messages.Contains(msg))
{
result.Messages.Add(msg);
}
}
else
{
if (result.Messages.Contains(msg))
{
result.Messages.Remove(msg);
}
}
}
#endregion
#region Draft
if (query.Draft)
{
if (msg.Flags.Draft)
{
if (!result.Messages.Contains(msg))
{
result.Messages.Add(msg);
}
}
else
{
if (result.Messages.Contains(msg))
{
result.Messages.Remove(msg);
}
}
}
#endregion
#region New
if (query.New)
{
if (msg.Flags.New)
{
if (!result.Messages.Contains(msg))
{
result.Messages.Add(msg);
}
}
else
{
if (result.Messages.Contains(msg))
{
result.Messages.Remove(msg);
}
}
}
#endregion
#region Recent
if (query.Recent)
{
if (msg.Flags.Recent)
{
if (!result.Messages.Contains(msg))
{
result.Messages.Add(msg);
}
}
else
{
if (result.Messages.Contains(msg))
{
result.Messages.Remove(msg);
}
}
}
#endregion
#region AfterDate
if (query.AfterDate != String.Empty)
{
DateTime afterDate = new DateTime();
if (DateTime.TryParse(query.AfterDate, out afterDate))
{
if (msg.Date >= afterDate)
{
if (!result.Messages.Contains(msg))
{
result.Messages.Add(msg);
}
}
else
{
if (result.Messages.Contains(msg))
{
result.Messages.Remove(msg);
}
}
}
}
#endregion
#region BeforeDate
if (query.BeforeDate != String.Empty)
{
DateTime beforeDate = new DateTime();
if (DateTime.TryParse(query.BeforeDate, out beforeDate))
{
if (msg.Date < beforeDate)
{
if (!result.Messages.Contains(msg))
{
result.Messages.Add(msg);
}
}
else
{
if (result.Messages.Contains(msg))
{
result.Messages.Remove(msg);
}
}
}
}
#endregion
#region Date
if (query.Date != String.Empty)
{
DateTime date = new DateTime();
if (DateTime.TryParse(query.Date, out date))
{
if (msg.Date == date)
{
if (!result.Messages.Contains(msg))
{
result.Messages.Add(msg);
}
}
else
{
if (result.Messages.Contains(msg))
{
result.Messages.Remove(msg);
}
}
}
}
#endregion
#region Date Range
if (query.Range != null)
{
if (query.Range.DateWithinRange(msg.Date))
{
if (!result.Messages.Contains(msg))
{
result.Messages.Add(msg);
}
}
else
{
if (result.Messages.Contains(msg))
{
result.Messages.Remove(msg);
}
}
}
#endregion
}
return(result);
}
/// <summary>
/// Searches this folder, and optionally the sub-folders for the specified query
/// </summary>
/// <param name="query">IMAPSearchQuery object containing the search options</param>
/// <returns>A new IMAPSearchResult object containing the results of the query</returns>
public IMAPSearchResult Search(IMAPSearchQuery query)
{
if (_client.OfflineMode)
return OfflineSearch(query);
IMAPSearchResult result = new IMAPSearchResult();
result.Query = query;
result.Folder = this;
string cmd = "UID SEARCH {0}\r\n";
StringBuilder q = new StringBuilder();
ArrayList searchTerms = new ArrayList();
// first we need to analyze the query and build our search command
if (query.To.Count > 0)
{
foreach (IMAPMailAddress a in query.To)
{
if (a.DisplayName != String.Empty)
searchTerms.Add(String.Format("TO \"{0}\"", a.DisplayName));
if (a.Address != String.Empty)
searchTerms.Add(String.Format("TO \"{0}\"", a.Address));
}
}
if (query.From.Count > 0)
{
foreach (IMAPMailAddress a in query.From)
{
if (a.DisplayName != String.Empty)
searchTerms.Add(String.Format("FROM \"{0}\"", a.DisplayName));
if (a.Address != String.Empty)
searchTerms.Add(String.Format("FROM \"{0}\"", a.Address));
}
}
if (query.CC.Count > 0)
{
foreach (IMAPMailAddress a in query.CC)
{
if (a.DisplayName != String.Empty)
searchTerms.Add(String.Format("CC \"{0}\"", a.DisplayName));
if (a.Address != String.Empty)
searchTerms.Add(String.Format("CC \"{0}\"", a.Address));
}
}
if (query.BCC.Count > 0)
{
foreach (IMAPMailAddress a in query.BCC)
{
if (a.DisplayName != String.Empty)
searchTerms.Add(String.Format("BCC \"{0}\"", a.DisplayName));
if (a.Address != String.Empty)
searchTerms.Add(String.Format("BCC \"{0}\"", a.Address));
}
}
if (query.Subject != String.Empty)
{
searchTerms.Add(String.Format("SUBJECT \"{0}\"", query.Subject));
}
if (query.Content != String.Empty)
{
searchTerms.Add(String.Format("BODY {0}", query.Content));
}
if (query.Date != String.Empty)
{
searchTerms.Add(String.Format("ON {0}", FormatDateToServer(query.Date)));
}
if (query.BeforeDate != String.Empty)
{
searchTerms.Add(String.Format("SENTBEFORE {0}", FormatDateToServer(query.BeforeDate)));
}
if (query.AfterDate != String.Empty)
{
searchTerms.Add(String.Format("SENTSINCE {0}", FormatDateToServer(query.AfterDate)));
}
if (query.Range != null)
{
searchTerms.Add(String.Format("SENTBEFORE {0}", FormatDateToServer(query.Range.EndDate)));
searchTerms.Add(String.Format("SENTSINCE {0}", FormatDateToServer(query.Range.StartDate)));
searchTerms.Add(String.Format("SENTON {0}", FormatDateToServer(query.Range.StartDate)));
searchTerms.Add(String.Format("SENTON {0}", FormatDateToServer(query.Range.EndDate)));
}
if (query.Answered)
searchTerms.Add("ANSWERED");
if (query.Deleted)
searchTerms.Add("DELETED");
if (query.Draft)
searchTerms.Add("DRAFT");
if (query.New)
searchTerms.Add("NEW");
if (query.Recent)
searchTerms.Add("RECENT");
if (query.LargerThan > -1)
searchTerms.Add(String.Format("LARGER {0}", query.LargerThan));
if (query.SmallerThan > -1)
searchTerms.Add(String.Format("SMALLER {0}", query.SmallerThan));
foreach (string s in searchTerms)
{
q.Append(s);
q.Append(" ");
}
if (!this.IsCurrentlyExamined || !this.IsCurrentlySelected)
this.Examine();
ArrayList cmdResult = new ArrayList();
cmd = String.Format(cmd, q.ToString().Trim());
if (searchTerms.Count == 0)
throw new ArgumentNullException("No search terms were found");
_client._imap.SearchMessage(new string[] { q.ToString().Trim() }, true, cmdResult);
foreach (string id in cmdResult)
{
if (id == String.Empty)
continue;
foreach (IMAPMessage msg in _messages)
{
if (msg.Uid == Convert.ToInt32(id))
{
result.Messages.Add(msg);
}
}
}
return result;
}
/// <summary>
/// Searches this folder, and optionally the sub-folders for the specified query
/// </summary>
/// <param name="query">IMAPSearchQuery object containing the search options</param>
/// <returns>A new IMAPSearchResult object containing the results of the query</returns>
public IMAPSearchResult Search(IMAPSearchQuery query)
{
if (_client.OfflineMode)
{
return(OfflineSearch(query));
}
IMAPSearchResult result = new IMAPSearchResult();
result.Query = query;
result.Folder = this;
string cmd = "UID SEARCH {0}\r\n";
StringBuilder q = new StringBuilder();
ArrayList searchTerms = new ArrayList();
// first we need to analyze the query and build our search command
if (query.To.Count > 0)
{
foreach (IMAPMailAddress a in query.To)
{
if (a.DisplayName != String.Empty)
{
searchTerms.Add(String.Format("TO \"{0}\"", a.DisplayName));
}
if (a.Address != String.Empty)
{
searchTerms.Add(String.Format("TO \"{0}\"", a.Address));
}
}
}
if (query.From.Count > 0)
{
foreach (IMAPMailAddress a in query.From)
{
if (a.DisplayName != String.Empty)
{
searchTerms.Add(String.Format("FROM \"{0}\"", a.DisplayName));
}
if (a.Address != String.Empty)
{
searchTerms.Add(String.Format("FROM \"{0}\"", a.Address));
}
}
}
if (query.CC.Count > 0)
{
foreach (IMAPMailAddress a in query.CC)
{
if (a.DisplayName != String.Empty)
{
searchTerms.Add(String.Format("CC \"{0}\"", a.DisplayName));
}
if (a.Address != String.Empty)
{
searchTerms.Add(String.Format("CC \"{0}\"", a.Address));
}
}
}
if (query.BCC.Count > 0)
{
foreach (IMAPMailAddress a in query.BCC)
{
if (a.DisplayName != String.Empty)
{
searchTerms.Add(String.Format("BCC \"{0}\"", a.DisplayName));
}
if (a.Address != String.Empty)
{
searchTerms.Add(String.Format("BCC \"{0}\"", a.Address));
}
}
}
if (query.Subject != String.Empty)
{
searchTerms.Add(String.Format("SUBJECT \"{0}\"", query.Subject));
}
if (query.Content != String.Empty)
{
searchTerms.Add(String.Format("BODY {0}", query.Content));
}
if (query.Date != String.Empty)
{
searchTerms.Add(String.Format("ON {0}", FormatDateToServer(query.Date)));
}
if (query.BeforeDate != String.Empty)
{
searchTerms.Add(String.Format("SENTBEFORE {0}", FormatDateToServer(query.BeforeDate)));
}
if (query.AfterDate != String.Empty)
{
searchTerms.Add(String.Format("SENTSINCE {0}", FormatDateToServer(query.AfterDate)));
}
if (query.Range != null)
{
searchTerms.Add(String.Format("SENTBEFORE {0}", FormatDateToServer(query.Range.EndDate)));
searchTerms.Add(String.Format("SENTSINCE {0}", FormatDateToServer(query.Range.StartDate)));
searchTerms.Add(String.Format("SENTON {0}", FormatDateToServer(query.Range.StartDate)));
searchTerms.Add(String.Format("SENTON {0}", FormatDateToServer(query.Range.EndDate)));
}
if (query.Answered)
{
searchTerms.Add("ANSWERED");
}
if (query.Deleted)
{
searchTerms.Add("DELETED");
}
if (query.Draft)
{
searchTerms.Add("DRAFT");
}
if (query.New)
{
searchTerms.Add("NEW");
}
if (query.Recent)
{
searchTerms.Add("RECENT");
}
if (query.LargerThan > -1)
{
searchTerms.Add(String.Format("LARGER {0}", query.LargerThan));
}
if (query.SmallerThan > -1)
{
searchTerms.Add(String.Format("SMALLER {0}", query.SmallerThan));
}
foreach (string s in searchTerms)
{
q.Append(s);
q.Append(" ");
}
if (!this.IsCurrentlyExamined || !this.IsCurrentlySelected)
{
this.Examine();
}
ArrayList cmdResult = new ArrayList();
cmd = String.Format(cmd, q.ToString().Trim());
if (searchTerms.Count == 0)
{
throw new ArgumentNullException("No search terms were found");
}
_client._imap.SearchMessage(new string[] { q.ToString().Trim() }, true, cmdResult);
foreach (string id in cmdResult)
{
if (id == String.Empty)
{
continue;
}
foreach (IMAPMessage msg in _messages)
{
if (msg.Uid == Convert.ToInt32(id))
{
result.Messages.Add(msg);
}
}
}
return(result);
}