///////////////////////////////////////////////////////////////////////
// This used to send the emails, but not now. Now it just queues
// the emails to be sent, then spawns a thread to send them.
public static void send_notifications(int insert_or_update, // The implementation
int bugid,
Security security,
int just_to_this_userid,
bool status_changed,
bool assigned_to_changed,
int prev_assigned_to_user)
{
// If there's something worth emailing about, then there's
// probably something worth updating the index about.
// Really, though, we wouldn't want to update the index if it were
// just the status that were changing...
if (btnet.Util.get_setting("EnableLucene", "1") == "1")
{
MyLucene.update_lucene_index(bugid);
}
bool notification_email_enabled = (btnet.Util.get_setting("NotificationEmailEnabled", "1") == "1");
if (!notification_email_enabled)
{
return;
}
// MAW -- 2006/01/27 -- Determine level of change detected
int changeLevel = 0;
if (insert_or_update == INSERT)
{
changeLevel = 1;
}
else if (status_changed)
{
changeLevel = 2;
}
else if (assigned_to_changed)
{
changeLevel = 3;
}
else
{
changeLevel = 4;
}
string sql;
if (just_to_this_userid > 0)
{
sql = @"
/* get notification email for just one user */
select us_email, us_id, us_admin, og.*
from bug_subscriptions
inner join users on bs_user = us_id
inner join orgs og on us_org = og_id
inner join bugs on bg_id = bs_bug
left outer join project_user_xref on pu_user = us_id and pu_project = bg_project
where us_email is not null
and us_enable_notifications = 1
-- $status_change
and us_active = 1
and us_email <> ''
and
case
when
us_org <> bg_org
and og_other_orgs_permission_level < 2
and og_other_orgs_permission_level < isnull(pu_permission_level,$dpl)
then og_other_orgs_permission_level
else
isnull(pu_permission_level,$dpl)
end <> 0
and bs_bug = $id
and us_id = $just_this_usid";
sql = sql.Replace("$just_this_usid", Convert.ToString(just_to_this_userid));
}
else
{
// MAW -- 2006/01/27 -- Added different notifications if reported or assigned-to
sql = @"
/* get notification emails for all subscribers */
select us_email, us_id, us_admin, og.*
from bug_subscriptions
inner join users on bs_user = us_id
inner join orgs og on us_org = og_id
inner join bugs on bg_id = bs_bug
left outer join project_user_xref on pu_user = us_id and pu_project = bg_project
where us_email is not null
and us_enable_notifications = 1
-- $status_change
and us_active = 1
and us_email <> ''
and ( ($cl <= us_reported_notifications and bg_reported_user = bs_user)
or ($cl <= us_assigned_notifications and bg_assigned_to_user = bs_user)
or ($cl <= us_assigned_notifications and $pau = bs_user)
or ($cl <= us_subscribed_notifications))
and
case
when
us_org <> bg_org
and og_other_orgs_permission_level < 2
and og_other_orgs_permission_level < isnull(pu_permission_level,$dpl)
then og_other_orgs_permission_level
else
isnull(pu_permission_level,$dpl)
end <> 0
and bs_bug = $id
and (us_id <> $us or isnull(us_send_notifications_to_self,0) = 1)";
}
sql = sql.Replace("$cl", changeLevel.ToString());
sql = sql.Replace("$pau", prev_assigned_to_user.ToString());
sql = sql.Replace("$id", Convert.ToString(bugid));
sql = sql.Replace("$dpl", btnet.Util.get_setting("DefaultPermissionLevel", "2"));
sql = sql.Replace("$us", Convert.ToString(security.user.usid));
DataSet ds_subscribers = btnet.DbUtil.get_dataset(sql);
if (ds_subscribers.Tables[0].Rows.Count > 0)
{
bool added_to_queue = false;
// Get bug html
DataRow bug_dr = btnet.Bug.get_bug_datarow(bugid, security);
string from = btnet.Util.get_setting("NotificationEmailFrom", "");
// Format the subject line
string subject = btnet.Util.get_setting("NotificationSubjectFormat", "$THING$:$BUGID$ was $ACTION$ - $SHORTDESC$ $TRACKINGID$");
subject = subject.Replace("$THING$", btnet.Util.capitalize_first_letter(btnet.Util.get_setting("SingularBugLabel", "bug")));
string action = "";
if (insert_or_update == INSERT)
{
action = "added";
}
else
{
action = "updated";
}
subject = subject.Replace("$ACTION$", action);
subject = subject.Replace("$BUGID$", Convert.ToString(bugid));
subject = subject.Replace("$SHORTDESC$", (string)bug_dr["short_desc"]);
string tracking_id = " (";
tracking_id += btnet.Util.get_setting("TrackingIdString", "DO NOT EDIT THIS:");
tracking_id += Convert.ToString(bugid);
tracking_id += ")";
subject = subject.Replace("$TRACKINGID$", tracking_id);
subject = subject.Replace("$PROJECT$", (string)bug_dr["current_project"]);
subject = subject.Replace("$ORGANIZATION$", (string)bug_dr["og_name"]);
subject = subject.Replace("$CATEGORY$", (string)bug_dr["category_name"]);
subject = subject.Replace("$PRIORITY$", (string)bug_dr["priority_name"]);
subject = subject.Replace("$STATUS$", (string)bug_dr["status_name"]);
subject = subject.Replace("$ASSIGNED_TO$", (string)bug_dr["assigned_to_username"]);
// send a separate email to each subscriber
foreach (DataRow dr in ds_subscribers.Tables[0].Rows)
{
string to = (string)dr["us_email"];
// Create a fake response and let the code
// write the html to that response
System.IO.StringWriter writer = new System.IO.StringWriter();
HttpResponse my_response = new HttpResponse(writer);
my_response.Write("<html>");
my_response.Write("<base href=\"" +
btnet.Util.get_setting("AbsoluteUrlPrefix", "http://127.0.0.1/") + "\"/>");
// create a security rec for the user receiving the email
Security sec2 = new Security();
// fill in what we know is needed downstream
sec2.user.is_admin = Convert.ToBoolean(dr["us_admin"]);
sec2.user.external_user = Convert.ToBoolean(dr["og_external_user"]);
sec2.user.tags_field_permission_level = (int)dr["og_category_field_permission_level"];
sec2.user.category_field_permission_level = (int)dr["og_category_field_permission_level"];
sec2.user.priority_field_permission_level = (int)dr["og_priority_field_permission_level"];
sec2.user.assigned_to_field_permission_level = (int)dr["og_assigned_to_field_permission_level"];
sec2.user.status_field_permission_level = (int)dr["og_status_field_permission_level"];
sec2.user.project_field_permission_level = (int)dr["og_project_field_permission_level"];
sec2.user.org_field_permission_level = (int)dr["og_org_field_permission_level"];
sec2.user.udf_field_permission_level = (int)dr["og_udf_field_permission_level"];
DataSet ds_custom = Util.get_custom_columns();
foreach (DataRow dr_custom in ds_custom.Tables[0].Rows)
{
string bg_name = (string)dr_custom["name"];
string og_name = "og_"
+ (string)dr_custom["name"]
+ "_field_permission_level";
object obj = dr[og_name];
if (Convert.IsDBNull(obj))
{
sec2.user.dict_custom_field_permission_level[bg_name] = Security.PERMISSION_ALL;
}
else
{
sec2.user.dict_custom_field_permission_level[bg_name] = (int)dr[og_name];
}
}
PrintBug.print_bug(
my_response,
bug_dr,
sec2,
true, /* include style */
false, /* images_inline */
true /* history_inline */);
// at this point "writer" has the bug html
sql = @"
delete from queued_notifications where qn_bug = $bug and qn_to = N'$to'
insert into queued_notifications
(qn_date_created, qn_bug, qn_user, qn_status, qn_retries, qn_to, qn_from, qn_subject, qn_body, qn_last_exception)
values (getdate(), $bug, $user, N'not sent', 0, N'$to', N'$from', N'$subject', N'$body', N'')";
sql = sql.Replace("$bug", Convert.ToString(bugid));
sql = sql.Replace("$user", Convert.ToString(dr["us_id"]));
sql = sql.Replace("$to", to.Replace("'", "''"));
sql = sql.Replace("$from", from.Replace("'", "''"));
sql = sql.Replace("$subject", subject.Replace("'", "''"));
sql = sql.Replace("$body", writer.ToString().Replace("'", "''"));
btnet.DbUtil.execute_nonquery_without_logging(sql);
added_to_queue = true;
} // end loop through ds_subscribers
if (added_to_queue)
{
// spawn a worker thread to send the emails
System.Threading.ThreadStart worker = new System.Threading.ThreadStart(threadproc_notifications);
System.Threading.Thread thread = new System.Threading.Thread(worker);
thread.Start();
}
} // if there are any subscribers
}
///////////////////////////////////////////////////////////////////////
// create a new index
static void threadproc_build(object obj)
{
lock (my_lock)
{
try
{
System.Web.HttpApplicationState app = (System.Web.HttpApplicationState)obj;
btnet.Util.write_to_log("started creating Lucene index using folder " + MyLucene.index_path);
Lucene.Net.Index.IndexWriter writer = new Lucene.Net.Index.IndexWriter(index_path, anal, true);
string sql = @"
select bg_id,
$custom_cols
isnull(bg_tags,'') bg_tags,
bg_short_desc
from bugs";
DataSet ds_text_custom_cols = get_text_custom_cols();
sql = sql.Replace("$custom_cols", get_text_custom_cols_names(ds_text_custom_cols));
// index the bugs
DataSet ds = btnet.DbUtil.get_dataset(sql);
foreach (DataRow dr in ds.Tables[0].Rows)
{
// desc
writer.AddDocument(MyLucene.create_doc(
(int)dr["bg_id"],
0,
"desc",
(string)dr["bg_short_desc"]));
// tags
string tags = (string)dr["bg_tags"];
if (tags != "")
{
writer.AddDocument(MyLucene.create_doc(
(int)dr["bg_id"],
0,
"tags",
tags));
}
// custom text fields
foreach (DataRow dr_custom_col in ds_text_custom_cols.Tables[0].Rows)
{
string name = (string)dr_custom_col["name"];
string val = Convert.ToString(dr[name]);
if (val != "")
{
writer.AddDocument(MyLucene.create_doc(
(int)dr["bg_id"],
0,
name.Replace("'", "''"),
val));
}
}
}
// index the bug posts
ds = btnet.DbUtil.get_dataset(@"
select bp_bug, bp_id,
isnull(bp_comment_search,bp_comment) [text]
from bug_posts
where bp_type <> 'update'
and bp_hidden_from_external_users = 0");
foreach (DataRow dr in ds.Tables[0].Rows)
{
writer.AddDocument(MyLucene.create_doc(
(int)dr["bp_bug"],
(int)dr["bp_id"],
"post",
(string)dr["text"]));
}
writer.Optimize();
writer.Close();
btnet.Util.write_to_log("done creating Lucene index");
}
catch (Exception e)
{
btnet.Util.write_to_log("exception building Lucene index: " + e.Message);
}
}
}
// update an existing index
static void threadproc_update(object obj)
{
// just to be safe, make the worker threads wait for each other
//System.Console.Beep(540, 20);
lock (my_lock) // prevent contention between searching and writing?
{
//System.Console.Beep(840, 20);
try
{
if (searcher != null)
{
try
{
searcher.Close();
}
catch (Exception e)
{
btnet.Util.write_to_log("Exception closing lucene searcher:" + e.Message);
}
searcher = null;
}
Lucene.Net.Index.IndexModifier modifier = new Lucene.Net.Index.IndexModifier(index_path, anal, false);
// same as buid, but uses "modifier" instead of write.
// uses additional "where" clause for bugid
int bug_id = (int)obj;
btnet.Util.write_to_log("started updating Lucene index using folder " + MyLucene.index_path);
modifier.DeleteDocuments(new Lucene.Net.Index.Term("bg_id", Convert.ToString(bug_id)));
string sql = @"
select bg_id,
$custom_cols
isnull(bg_tags,'') bg_tags,
bg_short_desc
from bugs where bg_id = $bugid";
sql = sql.Replace("$bugid", Convert.ToString(bug_id));
DataSet ds_text_custom_cols = get_text_custom_cols();
sql = sql.Replace("$custom_cols", get_text_custom_cols_names(ds_text_custom_cols));
// index the bugs
DataRow dr = btnet.DbUtil.get_datarow(sql);
modifier.AddDocument(MyLucene.create_doc(
(int)dr["bg_id"],
0,
"desc",
(string)dr["bg_short_desc"]));
// tags
string tags = (string)dr["bg_tags"];
if (tags != "")
{
modifier.AddDocument(MyLucene.create_doc(
(int)dr["bg_id"],
0,
"tags",
tags));
}
// custom text fields
foreach (DataRow dr_custom_col in ds_text_custom_cols.Tables[0].Rows)
{
string name = (string)dr_custom_col["name"];
string val = Convert.ToString(dr[name]);
if (val != "")
{
modifier.AddDocument(MyLucene.create_doc(
(int)dr["bg_id"],
0,
name.Replace("'", "''"),
val));
}
}
// index the bug posts
DataSet ds = btnet.DbUtil.get_dataset(@"
select bp_bug, bp_id,
isnull(bp_comment_search,bp_comment) [text]
from bug_posts
where bp_type <> 'update'
and bp_hidden_from_external_users = 0
and bp_bug = " + Convert.ToString(bug_id));
foreach (DataRow dr2 in ds.Tables[0].Rows)
{
modifier.AddDocument(MyLucene.create_doc(
(int)dr2["bp_bug"],
(int)dr2["bp_id"],
"post",
(string)dr2["text"]));
}
modifier.Flush();
modifier.Close();
btnet.Util.write_to_log("done updating Lucene index");
}
catch (Exception e)
{
btnet.Util.write_to_log("exception updating Lucene index: " + e.Message);
}
}
}
public void Application_OnStart(Object sender, EventArgs e)
{
string path = HttpContext.Current.Server.MapPath(null);
HttpRuntime.Cache.Add("MapPath", path, null, Cache.NoAbsoluteExpiration, Cache.NoSlidingExpiration,
CacheItemPriority.NotRemovable, null);
HttpRuntime.Cache.Add("Application", Application, null, Cache.NoAbsoluteExpiration,
Cache.NoSlidingExpiration, CacheItemPriority.NotRemovable, null);
string dir = path + "\\App_Data";
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
dir = path + "\\App_Data\\logs";
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
dir = path + "\\App_Data\\uploads";
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
dir = path + "\\App_Data\\lucene_index";
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
Util.set_context(HttpContext.Current); // required for map path calls to work in util.cs
StreamReader sr = File.OpenText(path + "\\custom\\custom_header.html");
Application["custom_header"] = sr.ReadToEnd();
sr.Close();
sr = File.OpenText(path + "\\custom\\custom_footer.html");
Application["custom_footer"] = sr.ReadToEnd();
sr.Close();
sr = File.OpenText(path + "\\custom\\custom_logo.html");
Application["custom_logo"] = sr.ReadToEnd();
sr.Close();
sr = File.OpenText(path + "\\custom\\custom_welcome.html");
Application["custom_welcome"] = sr.ReadToEnd();
sr.Close();
if (Util.get_setting("EnableVotes", "0") == "1")
{
Tags.count_votes(Application); // in tags file for convenience for me....
}
if (Util.get_setting("EnableTags", "0") == "1")
{
Tags.build_tag_index(Application);
}
if (Util.get_setting("EnableLucene", "1") == "1")
{
MyLucene.build_lucene_index(Application);
}
if (Util.get_setting("EnablePop3", "0") == "1")
{
MyPop3.start_pop3(Application);
}
}
