-
Notifications
You must be signed in to change notification settings - Fork 3
/
orion.go
122 lines (102 loc) · 2.19 KB
/
orion.go
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
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
package extractors
import (
"context"
"database/sql"
"fmt"
"time"
"github.com/iansinnott/browser-gopher/pkg/types"
"github.com/iansinnott/browser-gopher/pkg/util"
)
const orionUrls = `
SELECT
url,
title
FROM
history_items;
`
const orionVisits = `
SELECT
v.VISIT_TIME,
u.URL
FROM
visits v
INNER JOIN history_items u ON u.ID = v.HISTORY_ITEM_ID
ORDER BY
VISIT_TIME DESC;
`
type OrionExtractor struct {
Name string
HistoryDBPath string
}
func (a *OrionExtractor) GetName() string {
return a.Name
}
func (a *OrionExtractor) GetDBPath() string {
return a.HistoryDBPath
}
func (a *OrionExtractor) SetDBPath(s string) {
a.HistoryDBPath = s
}
func (a *OrionExtractor) VerifyConnection(ctx context.Context, conn *sql.DB) (bool, error) {
row := conn.QueryRowContext(ctx, "SELECT count(*) FROM history_items;")
err := row.Err()
if err != nil {
return false, err
}
return true, nil
}
func (a *OrionExtractor) GetAllUrlsSince(ctx context.Context, conn *sql.DB, since time.Time) ([]types.UrlRow, error) {
rows, err := conn.QueryContext(ctx, orionUrls)
if err != nil {
fmt.Println(err)
return nil, err
}
defer rows.Close()
var urls []types.UrlRow
for rows.Next() {
var x types.UrlRow
err = rows.Scan(&x.Url, &x.Title)
if err != nil {
fmt.Println("individual row error", err)
return nil, err
}
urls = append(urls, x)
}
err = rows.Err()
if err != nil {
fmt.Println("row error", err)
return nil, err
}
return urls, nil
}
func (a *OrionExtractor) GetAllVisitsSince(ctx context.Context, conn *sql.DB, since time.Time) ([]types.VisitRow, error) {
rows, err := conn.QueryContext(ctx, orionVisits)
if err != nil {
fmt.Println(err)
return nil, err
}
defer rows.Close()
var visits []types.VisitRow
for rows.Next() {
var x types.VisitRow
var ts string
err = rows.Scan(&ts, &x.Url)
if err != nil {
fmt.Println("individual row error", err)
return nil, err
}
t, err := util.ParseISODatetime(ts)
if err != nil {
fmt.Println("datetime parsing error", ts, err)
return nil, err
}
x.Datetime = t
visits = append(visits, x)
}
err = rows.Err()
if err != nil {
fmt.Println("row error", err)
return nil, err
}
return visits, nil
}