-
-
Notifications
You must be signed in to change notification settings - Fork 126
/
indexer.go
362 lines (311 loc) · 10.3 KB
/
indexer.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
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
// Copyright (c) 2021 - 2023, Ludvig Lundgren and the autobrr contributors.
// SPDX-License-Identifier: GPL-2.0-or-later
package domain
import (
"bytes"
"context"
"net/url"
"text/template"
"github.com/autobrr/autobrr/pkg/errors"
"github.com/Masterminds/sprig/v3"
"github.com/dustin/go-humanize"
)
type IndexerRepo interface {
Store(ctx context.Context, indexer Indexer) (*Indexer, error)
Update(ctx context.Context, indexer Indexer) (*Indexer, error)
List(ctx context.Context) ([]Indexer, error)
Delete(ctx context.Context, id int) error
FindByFilterID(ctx context.Context, id int) ([]Indexer, error)
FindByID(ctx context.Context, id int) (*Indexer, error)
}
type Indexer struct {
ID int64 `json:"id"`
Name string `json:"name"`
Identifier string `json:"identifier"`
Enabled bool `json:"enabled"`
Implementation string `json:"implementation"`
BaseURL string `json:"base_url,omitempty"`
Settings map[string]string `json:"settings,omitempty"`
}
type IndexerDefinition struct {
ID int `json:"id,omitempty"`
Name string `json:"name"`
Identifier string `json:"identifier"`
Implementation string `json:"implementation"`
BaseURL string `json:"base_url,omitempty"`
Enabled bool `json:"enabled,omitempty"`
Description string `json:"description"`
Language string `json:"language"`
Privacy string `json:"privacy"`
Protocol string `json:"protocol"`
URLS []string `json:"urls"`
Supports []string `json:"supports"`
Settings []IndexerSetting `json:"settings,omitempty"`
SettingsMap map[string]string `json:"-"`
IRC *IndexerIRC `json:"irc,omitempty"`
Torznab *Torznab `json:"torznab,omitempty"`
Newznab *Newznab `json:"newznab,omitempty"`
RSS *FeedSettings `json:"rss,omitempty"`
}
type IndexerImplementation string
const (
IndexerImplementationIRC IndexerImplementation = "irc"
IndexerImplementationTorznab IndexerImplementation = "torznab"
IndexerImplementationNewznab IndexerImplementation = "newznab"
IndexerImplementationRSS IndexerImplementation = "rss"
IndexerImplementationLegacy IndexerImplementation = ""
)
func (i IndexerImplementation) String() string {
switch i {
case IndexerImplementationIRC:
return "irc"
case IndexerImplementationTorznab:
return "torznab"
case IndexerImplementationNewznab:
return "newznab"
case IndexerImplementationRSS:
return "rss"
case IndexerImplementationLegacy:
return ""
}
return ""
}
func (i IndexerDefinition) HasApi() bool {
for _, a := range i.Supports {
if a == "api" {
return true
}
}
return false
}
type IndexerDefinitionCustom struct {
ID int `json:"id,omitempty"`
Name string `json:"name"`
Identifier string `json:"identifier"`
Implementation string `json:"implementation"`
BaseURL string `json:"base_url,omitempty"`
Enabled bool `json:"enabled,omitempty"`
Description string `json:"description"`
Language string `json:"language"`
Privacy string `json:"privacy"`
Protocol string `json:"protocol"`
URLS []string `json:"urls"`
Supports []string `json:"supports"`
Settings []IndexerSetting `json:"settings,omitempty"`
SettingsMap map[string]string `json:"-"`
IRC *IndexerIRC `json:"irc,omitempty"`
Torznab *Torznab `json:"torznab,omitempty"`
Newznab *Newznab `json:"newznab,omitempty"`
RSS *FeedSettings `json:"rss,omitempty"`
Parse *IndexerIRCParse `json:"parse,omitempty"`
}
func (i *IndexerDefinitionCustom) ToIndexerDefinition() *IndexerDefinition {
d := &IndexerDefinition{
ID: i.ID,
Name: i.Name,
Identifier: i.Identifier,
Implementation: i.Implementation,
BaseURL: i.BaseURL,
Enabled: i.Enabled,
Description: i.Description,
Language: i.Language,
Privacy: i.Privacy,
Protocol: i.Protocol,
URLS: i.URLS,
Supports: i.Supports,
Settings: i.Settings,
SettingsMap: i.SettingsMap,
IRC: i.IRC,
Torznab: i.Torznab,
Newznab: i.Newznab,
RSS: i.RSS,
}
if i.IRC != nil && i.Parse != nil {
i.IRC.Parse = i.Parse
}
return d
}
type IndexerSetting struct {
Name string `json:"name"`
Required bool `json:"required,omitempty"`
Type string `json:"type"`
Value string `json:"value,omitempty"`
Label string `json:"label"`
Default string `json:"default,omitempty"`
Description string `json:"description,omitempty"`
Help string `json:"help,omitempty"`
Regex string `json:"regex,omitempty"`
}
type Torznab struct {
MinInterval int `json:"minInterval"`
Settings []IndexerSetting `json:"settings"`
}
type Newznab struct {
MinInterval int `json:"minInterval"`
Settings []IndexerSetting `json:"settings"`
}
type FeedSettings struct {
MinInterval int `json:"minInterval"`
Settings []IndexerSetting `json:"settings"`
}
type IndexerIRC struct {
Network string `json:"network"`
Server string `json:"server"`
Port int `json:"port"`
TLS bool `json:"tls"`
Channels []string `json:"channels"`
Announcers []string `json:"announcers"`
SettingsMap map[string]string `json:"-"`
Settings []IndexerSetting `json:"settings"`
Parse *IndexerIRCParse `json:"parse,omitempty"`
}
func (i IndexerIRC) ValidAnnouncer(announcer string) bool {
for _, a := range i.Announcers {
if a == announcer {
return true
}
}
return false
}
func (i IndexerIRC) ValidChannel(channel string) bool {
for _, a := range i.Channels {
if a == channel {
return true
}
}
return false
}
type IndexerIRCParse struct {
Type string `json:"type"`
ForceSizeUnit string `json:"forcesizeunit"`
Lines []IndexerIRCParseLine `json:"lines"`
Match IndexerIRCParseMatch `json:"match"`
}
type IndexerIRCParseLine struct {
Test []string `json:"test"`
Pattern string `json:"pattern"`
Vars []string `json:"vars"`
Ignore bool `json:"ignore"`
}
type IndexerIRCParseMatch struct {
TorrentURL string `json:"torrenturl"`
TorrentName string `json:"torrentname"`
InfoURL string `json:"infourl"`
Encode []string `json:"encode"`
}
type IndexerIRCParseMatched struct {
InfoURL string
TorrentURL string
TorrentName string
}
func (p *IndexerIRCParse) ParseMatch(baseURL string, vars map[string]string) (*IndexerIRCParseMatched, error) {
matched := &IndexerIRCParseMatched{}
// handle url encode of values
for _, e := range p.Match.Encode {
if v, ok := vars[e]; ok {
// url encode value
t := url.QueryEscape(v)
vars[e] = t
}
}
if p.Match.InfoURL != "" {
// setup text template to inject variables into
tmpl, err := template.New("infourl").Funcs(sprig.TxtFuncMap()).Parse(p.Match.InfoURL)
if err != nil {
return nil, errors.New("could not create info url template")
}
var urlBytes bytes.Buffer
if err := tmpl.Execute(&urlBytes, &vars); err != nil {
return nil, errors.New("could not write info url template output")
}
templateUrl := urlBytes.String()
parsedUrl, err := url.Parse(templateUrl)
if err != nil {
return nil, err
}
// for backwards compatibility remove Host and Scheme to rebuild url
if parsedUrl.Host != "" {
parsedUrl.Host = ""
}
if parsedUrl.Scheme != "" {
parsedUrl.Scheme = ""
}
// join baseURL with query
baseUrlPath, err := url.JoinPath(baseURL, parsedUrl.Path)
if err != nil {
return nil, errors.Wrap(err, "could not join info url")
}
// reconstruct url
infoUrl, _ := url.Parse(baseUrlPath)
infoUrl.RawQuery = parsedUrl.RawQuery
matched.InfoURL = infoUrl.String()
}
if p.Match.TorrentURL != "" {
// setup text template to inject variables into
tmpl, err := template.New("torrenturl").Funcs(sprig.TxtFuncMap()).Parse(p.Match.TorrentURL)
if err != nil {
return nil, errors.New("could not create torrent url template")
}
var urlBytes bytes.Buffer
if err := tmpl.Execute(&urlBytes, &vars); err != nil {
return nil, errors.New("could not write torrent url template output")
}
templateUrl := urlBytes.String()
parsedUrl, err := url.Parse(templateUrl)
if err != nil {
return nil, err
}
// for backwards compatibility remove Host and Scheme to rebuild url
if parsedUrl.Host != "" {
parsedUrl.Host = ""
}
if parsedUrl.Scheme != "" {
parsedUrl.Scheme = ""
}
// join baseURL with query
baseUrlPath, err := url.JoinPath(baseURL, parsedUrl.Path)
if err != nil {
return nil, errors.Wrap(err, "could not join torrent url")
}
// reconstruct url
torrentUrl, _ := url.Parse(baseUrlPath)
torrentUrl.RawQuery = parsedUrl.RawQuery
matched.TorrentURL = torrentUrl.String()
}
if p.Match.TorrentName != "" {
// setup text template to inject variables into
tmplName, err := template.New("torrentname").Funcs(sprig.TxtFuncMap()).Parse(p.Match.TorrentName)
if err != nil {
return nil, err
}
var nameBytes bytes.Buffer
if err := tmplName.Execute(&nameBytes, &vars); err != nil {
return nil, errors.New("could not write torrent name template output")
}
matched.TorrentName = nameBytes.String()
}
return matched, nil
}
type TorrentBasic struct {
Id string `json:"Id"`
TorrentId string `json:"TorrentId,omitempty"`
InfoHash string `json:"InfoHash"`
Size string `json:"Size"`
}
func (t TorrentBasic) ReleaseSizeBytes() uint64 {
if t.Size == "" {
return 0
}
releaseSizeBytes, err := humanize.ParseBytes(t.Size)
if err != nil {
// log could not parse into bytes
return 0
}
return releaseSizeBytes
}
type IndexerTestApiRequest struct {
IndexerId int `json:"id,omitempty"`
Identifier string `json:"identifier,omitempty"`
ApiUser string `json:"api_user,omitempty"`
ApiKey string `json:"api_key"`
}