/**
* Advance to the next mail in the mbox file.
*/
public bool HasNextIndexable()
{
if (mbox_fd < 0)
{
Logger.Log.Debug("Opening mbox {0}", mbox_file);
try {
KMailQueryable.InitializeGMime();
} catch (Exception e) {
Logger.Log.Warn(e, "Caught exception trying to initalize gmime:");
return(false);
}
try {
mbox_fd = Mono.Unix.Native.Syscall.open(mbox_file, Mono.Unix.Native.OpenFlags.O_RDONLY);
} catch (System.IO.FileNotFoundException e) {
Logger.Log.Warn("mbox " + mbox_file + " deleted while indexing.");
return(false);
}
mbox_stream = new GMime.StreamFs(mbox_fd);
if (initial_scan && !IsUpToDate(mbox_file))
{
// this is the initial scan and
// file has changed since last scan =>
// set mboxlastoffset to 0 and seek to 0
mbox_stream.Seek((int)(MboxLastOffset = 0));
}
else
{
mbox_stream.Seek((int)MboxLastOffset);
}
mbox_parser = new GMime.Parser(mbox_stream);
mbox_parser.ScanFrom = true;
}
if (mbox_parser.Eos())
{
// save the state ASAP
Checkpoint();
mbox_stream.Close();
mbox_fd = -1;
mbox_stream.Dispose();
mbox_stream = null;
mbox_parser.Dispose();
mbox_parser = null;
Logger.Log.Debug("{0}: Finished indexing {1} messages", folder_name, indexed_count);
return(false);
}
else
{
return(true);
}
}
void DropEmailUriList(Gtk.DragDataReceivedArgs args)
{
string uri_string = Encoding.UTF8.GetString(args.SelectionData.Data);
subject_list = new List <string>();
UriList uri_list = new UriList(uri_string);
foreach (Uri uri in uri_list)
{
Logger.Debug("Evolution: Dropped URI: {0}", uri.LocalPath);
int mail_fd = Syscall.open(uri.LocalPath, OpenFlags.O_RDONLY);
if (mail_fd == -1)
{
continue;
}
GMime.Stream stream = new GMime.StreamFs(mail_fd);
GMime.Parser parser = new GMime.Parser(stream);
parser.ScanFrom = true;
// Use GMime to read the RFC822 message bodies (in temp
// files pointed to by a uri-list) in MBOX format, so we
// can get subject/sender/date info.
while (!parser.Eos())
{
GMime.Message message = parser.ConstructMessage();
if (message == null)
{
break;
}
Logger.Debug("Evolution: Message Subject: {0}", message.Subject);
subject_list.Add(message.Subject);
message.Dispose();
}
;
parser.Dispose();
stream.Close();
stream.Dispose();
}
}
public override bool HasNextIndexable ()
{
if (this.account_name == null) {
if (!Setup ()) {
this.queryable.RemoveGenerator (this);
return false;
}
}
if (this.mbox_fd < 0) {
Logger.Log.Debug ("Opening mbox {0}", this.mbox_info.Name);
try {
InitializeGMime ();
} catch (Exception e) {
Logger.Log.Warn (e, "Caught exception trying to initalize gmime:");
return false;
}
this.mbox_fd = Mono.Unix.Native.Syscall.open (this.mbox_info.FullName, Mono.Unix.Native.OpenFlags.O_RDONLY);
if (this.mbox_fd < 0) {
Log.Error ("Unable to open {0}: {1}", this.mbox_info.FullName, Mono.Unix.Native.Stdlib.strerror (Mono.Unix.Native.Stdlib.GetLastError ()));
return false;
}
this.mbox_stream = new GMime.StreamFs (this.mbox_fd);
this.mbox_stream.Seek (this.MboxLastOffset);
this.mbox_parser = new GMime.Parser (this.mbox_stream);
this.mbox_parser.ScanFrom = true;
FileInfo info = new FileInfo (this.mbox_info.FullName);
this.file_size = info.Length;
}
if (this.mbox_parser.Eos ()) {
long offset = this.mbox_parser.FromOffset;
this.mbox_stream.Close ();
this.mbox_fd = -1;
this.mbox_stream.Dispose ();
this.mbox_stream = null;
this.mbox_parser.Dispose ();
this.mbox_parser = null;
Logger.Log.Debug ("{0}: Finished indexing {1} messages", this.folder_name, this.indexed_count);
if (offset >= 0)
this.MboxLastOffset = offset;
this.CrawlFinished ();
return false;
} else
return true;
}
public override bool HasNextIndexable()
{
if (this.account_name == null)
{
if (!Setup())
{
this.queryable.RemoveGenerator(this);
return(false);
}
}
if (this.mbox_fd < 0)
{
Logger.Log.Debug("Opening mbox {0}", this.mbox_info.Name);
try {
InitializeGMime();
} catch (Exception e) {
Logger.Log.Warn(e, "Caught exception trying to initalize gmime:");
return(false);
}
this.mbox_fd = Mono.Unix.Native.Syscall.open(this.mbox_info.FullName, Mono.Unix.Native.OpenFlags.O_RDONLY);
if (this.mbox_fd < 0)
{
Log.Error("Unable to open {0}: {1}", this.mbox_info.FullName, Mono.Unix.Native.Stdlib.strerror(Mono.Unix.Native.Stdlib.GetLastError()));
return(false);
}
this.mbox_stream = new GMime.StreamFs(this.mbox_fd);
this.mbox_stream.Seek(this.MboxLastOffset);
this.mbox_parser = new GMime.Parser(this.mbox_stream);
this.mbox_parser.ScanFrom = true;
FileInfo info = new FileInfo(this.mbox_info.FullName);
this.file_size = info.Length;
}
if (this.mbox_parser.Eos())
{
long offset = this.mbox_parser.FromOffset;
this.mbox_stream.Close();
this.mbox_fd = -1;
this.mbox_stream.Dispose();
this.mbox_stream = null;
this.mbox_parser.Dispose();
this.mbox_parser = null;
Logger.Log.Debug("{0}: Finished indexing {1} messages", this.folder_name, this.indexed_count);
if (offset >= 0)
{
this.MboxLastOffset = offset;
}
this.CrawlFinished();
return(false);
}
else
{
return(true);
}
}
void HandleDrop(int xx, int yy, bool first, Uri uri, string cm_path_folderitem, string msgid)
{
// get subject
string subject = "<unknown>";
int mail_fd = Syscall.open(uri.LocalPath, OpenFlags.O_RDONLY);
if (mail_fd != -1)
{
GMime.Stream stream = new GMime.StreamFs(mail_fd);
GMime.Parser parser = new GMime.Parser(stream);
parser.ScanFrom = false;
while (!parser.Eos())
{
GMime.Message message = parser.ConstructMessage();
if (message == null)
{
break;
}
subject = message.Subject;
message.Dispose();
}
parser.Dispose();
stream.Close();
stream.Dispose();
}
// Place the cursor in the position where the uri was
// dropped, adjusting x,y by the TextView's VisibleRect.
Gdk.Rectangle rect = Window.Editor.VisibleRect;
xx += rect.X;
yy += rect.Y;
Gtk.TextIter cursor = Window.Editor.GetIterAtLocation(xx, yy);
Buffer.PlaceCursor(cursor);
int start_offset;
if (!first)
{
cursor = Buffer.GetIterAtMark(Buffer.InsertMark);
if (cursor.LineOffset == 0)
{
Buffer.Insert(ref cursor, "\n");
}
else
{
Buffer.Insert(ref cursor, ", ");
}
}
EmailLink link_tag;
link_tag = (EmailLink)Note.TagTable.CreateDynamicTag("link:cm-mail");
link_tag.EmailUri = cm_path_folderitem + "/<" + msgid + ">";
cursor = Buffer.GetIterAtMark(Buffer.InsertMark);
start_offset = cursor.Offset;
Buffer.Insert(ref cursor, subject);
Gtk.TextIter start = Buffer.GetIterAtOffset(start_offset);
Gtk.TextIter end = Buffer.GetIterAtMark(Buffer.InsertMark);
Buffer.ApplyTag(link_tag, start, end);
}
/**
* Advance to the next mail in the mbox file.
*/
public bool HasNextIndexable ()
{
if (mbox_fd < 0) {
Logger.Log.Debug ("Opening mbox {0}", mbox_file);
try {
KMailQueryable.InitializeGMime ();
} catch (Exception e) {
Logger.Log.Warn (e, "Caught exception trying to initalize gmime:");
return false;
}
try {
mbox_fd = Mono.Unix.Native.Syscall.open (mbox_file, Mono.Unix.Native.OpenFlags.O_RDONLY);
} catch (System.IO.FileNotFoundException e) {
Logger.Log.Warn ("mbox " + mbox_file + " deleted while indexing.");
return false;
}
mbox_stream = new GMime.StreamFs (mbox_fd);
if (initial_scan && !IsUpToDate (mbox_file))
// this is the initial scan and
// file has changed since last scan =>
// set mboxlastoffset to 0 and seek to 0
mbox_stream.Seek ((int)(MboxLastOffset = 0));
else
mbox_stream.Seek ((int) MboxLastOffset);
mbox_parser = new GMime.Parser (mbox_stream);
mbox_parser.ScanFrom = true;
}
if (mbox_parser.Eos ()) {
// save the state ASAP
Checkpoint ();
mbox_stream.Close ();
mbox_fd = -1;
mbox_stream.Dispose ();
mbox_stream = null;
mbox_parser.Dispose ();
mbox_parser = null;
Logger.Log.Debug ("{0}: Finished indexing {1} messages", folder_name, indexed_count);
return false;
} else
return true;
}
private void DoGMailQuery (string query, int maxhits, IQueryResult result)
{
Log.Debug ("GMailSearchDriver: Searching for [{0}]", query);
MessageSet results = imap_client.Search (query, false);
if (results == null) {
return;
}
Log.Debug ("Recvd {0} messages", results.Messages.Count);
// Get the messages in reverse order; latest first
ArrayList matched_ids = new ArrayList (results.Messages);
matched_ids.Reverse ();
const int MAX_QUEUED_HITS = 25;
int left = Math.Min (maxhits, matched_ids.Count);
ArrayList result_batch = new ArrayList (MAX_QUEUED_HITS);
MailCollection emails;
GMime.StreamMem stream;
GMime.Parser parser;
GMime.Message message;
Hit hit;
foreach (string id in matched_ids) {
if (left -- == 0)
break;
Log.Debug ("Fetching headers for message id {0}", id);
emails = imap_client.FetchMessages (id, id, false,true,false);
if (emails == null || emails.Count == 0) {
Log.Error ("IMAP error: {0}", imap_client.LastError);
continue;
}
foreach (Mail m in emails) {
hit = null;
using (stream = new GMime.StreamMem (m.Header))
using (parser = new GMime.Parser (stream))
using (message = parser.ConstructMessage ())
hit = MessageToHit (message);
if (hit == null) {
Log.Error ("Bad IMAP email {0}: no msg-id", id);
continue;
} else {
result_batch.Add (hit);
}
}
if (result_batch.Count >= MAX_QUEUED_HITS) {
result.Add (result_batch);
result_batch.Clear ();
}
}
result.Add (result_batch, matched_ids.Count);
}
void HandleDrop(int xx, int yy, bool first, Uri uri, string cm_path_folderitem, string msgid)
{
// get subject
string subject = "<unknown>";
int mail_fd = Syscall.open(uri.LocalPath, OpenFlags.O_RDONLY);
if(mail_fd != -1) {
GMime.Stream stream = new GMime.StreamFs(mail_fd);
GMime.Parser parser = new GMime.Parser(stream);
parser.ScanFrom = false;
while(!parser.Eos()) {
GMime.Message message = parser.ConstructMessage();
if(message == null)
break;
subject = message.Subject;
message.Dispose();
}
parser.Dispose();
stream.Close();
stream.Dispose();
}
// Place the cursor in the position where the uri was
// dropped, adjusting x,y by the TextView's VisibleRect.
Gdk.Rectangle rect = Window.Editor.VisibleRect;
xx += rect.X;
yy += rect.Y;
Gtk.TextIter cursor = Window.Editor.GetIterAtLocation(xx, yy);
Buffer.PlaceCursor(cursor);
int start_offset;
if(!first) {
cursor = Buffer.GetIterAtMark(Buffer.InsertMark);
if(cursor.LineOffset == 0)
Buffer.Insert(ref cursor, "\n");
else
Buffer.Insert(ref cursor, ", ");
}
EmailLink link_tag;
link_tag = (EmailLink) Note.TagTable.CreateDynamicTag("link:cm-mail");
link_tag.EmailUri = cm_path_folderitem + "/<" + msgid + ">";
cursor = Buffer.GetIterAtMark(Buffer.InsertMark);
start_offset = cursor.Offset;
Buffer.Insert(ref cursor, subject);
Gtk.TextIter start = Buffer.GetIterAtOffset(start_offset);
Gtk.TextIter end = Buffer.GetIterAtMark(Buffer.InsertMark);
Buffer.ApplyTag(link_tag, start, end);
}
private void DoGMailQuery(string query, int maxhits, IQueryResult result)
{
Log.Debug("GMailSearchDriver: Searching for [{0}]", query);
MessageSet results = imap_client.Search(query, false);
if (results == null)
{
return;
}
Log.Debug("Recvd {0} messages", results.Messages.Count);
// Get the messages in reverse order; latest first
ArrayList matched_ids = new ArrayList(results.Messages);
matched_ids.Reverse();
const int MAX_QUEUED_HITS = 25;
int left = Math.Min(maxhits, matched_ids.Count);
ArrayList result_batch = new ArrayList(MAX_QUEUED_HITS);
MailCollection emails;
GMime.StreamMem stream;
GMime.Parser parser;
GMime.Message message;
Hit hit;
foreach (string id in matched_ids)
{
if (left-- == 0)
{
break;
}
Log.Debug("Fetching headers for message id {0}", id);
emails = imap_client.FetchMessages(id, id, false, true, false);
if (emails == null || emails.Count == 0)
{
Log.Error("IMAP error: {0}", imap_client.LastError);
continue;
}
foreach (Mail m in emails)
{
hit = null;
using (stream = new GMime.StreamMem(m.Header))
using (parser = new GMime.Parser(stream))
using (message = parser.ConstructMessage())
hit = MessageToHit(message);
if (hit == null)
{
Log.Error("Bad IMAP email {0}: no msg-id", id);
continue;
}
else
{
result_batch.Add(hit);
}
}
if (result_batch.Count >= MAX_QUEUED_HITS)
{
result.Add(result_batch);
result_batch.Clear();
}
}
result.Add(result_batch, matched_ids.Count);
}
void DropEmailUriList (Gtk.DragDataReceivedArgs args)
{
string uri_string = Encoding.UTF8.GetString (args.SelectionData.Data);
subject_list = new List<string>();
UriList uri_list = new UriList (uri_string);
foreach (Uri uri in uri_list) {
Logger.Debug ("Evolution: Dropped URI: {0}", uri.LocalPath);
int mail_fd = Syscall.open (uri.LocalPath, OpenFlags.O_RDONLY);
if (mail_fd == -1)
continue;
GMime.Stream stream = new GMime.StreamFs (mail_fd);
GMime.Parser parser = new GMime.Parser (stream);
parser.ScanFrom = true;
// Use GMime to read the RFC822 message bodies (in temp
// files pointed to by a uri-list) in MBOX format, so we
// can get subject/sender/date info.
while (!parser.Eos()) {
GMime.Message message = parser.ConstructMessage ();
if (message == null)
break;
Logger.Debug ("Evolution: Message Subject: {0}", message.Subject);
subject_list.Add (message.Subject);
message.Dispose ();
};
parser.Dispose ();
stream.Close ();
stream.Dispose ();
}
}
