1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
|
/*
Copyright (©) 2003-2025 Teus Benschop.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <search/renotes.h>
#include <filter/string.h>
#include <filter/url.h>
#include <filter/roles.h>
#include <filter/usfm.h>
#include <database/logs.h>
#include <webserver/request.h>
#include <database/notes.h>
#include <database/state.h>
#include <database/config/general.h>
static bool search_reindex_notes_running = false;
void search_reindex_notes ()
{
if (!database::config::general::getIndexNotes ()) return;
// One simultaneous instance.
if (search_reindex_notes_running) {
Database_Logs::log ("Still indexing Consultation Notes", roles::manager);
return;
}
search_reindex_notes_running = true;
// This does not run as a result of a webserver request, so create one.
Webserver_Request webserver_request;
// Database.
Database_Notes database_notes (webserver_request);
// Set a flag indicating that the notes databases are not available to clients and other parties.
database_notes.set_availability (false);
// Delay shortly to give existing processes a change to complete.
// Without this delay, "locked database" errors have been seen.
std::this_thread::sleep_for (std::chrono::seconds (1));
// Check on health of the databases, and optionally recreate them.
bool recreate = database_notes.checkup ();
if (recreate) {
Database_Logs::log ("The Consultation Notes main index was damaged and is being recreated", roles::manager);
}
recreate = database_notes.checkup_checksums ();
if (recreate) {
Database_Logs::log ("The Consultation Notes checksums database was damaged and is being recreated", roles::manager);
}
// Synchronize the notes databases with the notes on the filesystem,
// because it may have happened that certain values at certain times
// could not be written to the database because of errors.
// Then the notes index would not match the notes data.
// Syncing ensures the index matches the notes data in the filesystem.
Database_Logs::log ("Updating Consultation Notes databases", roles::manager);
database_notes.sync ();
// Set the availability flag so that clients and other parties access the notes databases again.
database_notes.set_availability (true);
Database_Logs::log ("Updating Consultation Notes databases ready", roles::manager);
database::config::general::setIndexNotes (false);
search_reindex_notes_running = false;
}
|
