blob: 3c1057ae27af96b462fce44edbcedc0b924bece8 (
plain) (
blame)
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
|
using Gee;
using Xmpp;
using Qlite;
using Dino.Entities;
namespace Dino {
public class SearchProcessor : StreamInteractionModule, Object {
public static ModuleIdentity<SearchProcessor> IDENTITY = new ModuleIdentity<SearchProcessor>("search_processor");
public string id { get { return IDENTITY.id; } }
private StreamInteractor stream_interactor;
private Database db;
public static void start(StreamInteractor stream_interactor, Database db) {
SearchProcessor m = new SearchProcessor(stream_interactor, db);
stream_interactor.add_module(m);
}
public SearchProcessor(StreamInteractor stream_interactor, Database db) {
this.stream_interactor = stream_interactor;
this.db = db;
}
public Gee.List<Message> match_messages(string match, int offset = -1) {
Gee.List<Message> ret = new ArrayList<Message>(Message.equals_func);
var query = db.message
.match(db.message.body, parse_search(match))
.order_by(db.message.id, "DESC")
.limit(10);
if (offset > 0) {
query.offset(offset);
}
foreach (Row row in query) {
ret.add(new Message.from_row(db, row));
}
return ret;
}
public int count_match_messages(string match) {
return (int)db.message.match(db.message.body, parse_search(match)).count();
}
private string parse_search(string search) {
string ret = "";
foreach(string word in search.split(" ")) {
ret += word + "* ";
}
return ret;
}
}
}
|
