-
-
Notifications
You must be signed in to change notification settings - Fork 0
/
sendToVK.go
163 lines (143 loc) · 4.41 KB
/
sendToVK.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
package main
import (
"bytes"
"encoding/json"
"io"
"log"
"mime/multipart"
"net/http"
"net/url"
"os"
"strconv"
"time"
)
// https://oauth.vk.com/authorize?client_id=APP_ID&redirect_uri=https://oauth.vk.com/blank.html&display=page&scope=photos,stories,wall,offline&v=5.92&revoke=1&response_type=token
func vkGetWallUploadServer(groupID int, accessToken string) getWallUploadServer {
unResp := getWallUploadServer{}
resp, err := http.Get("https://api.vk.com/method/" + "photos.getWallUploadServer?" +
url.Values{
"access_token": {accessToken},
"v": {"5.109"},
"group_id": {strconv.Itoa(groupID)}}.Encode())
if err != nil {
log.Fatal(err)
}
defer resp.Body.Close()
err = json.NewDecoder(resp.Body).Decode(&unResp)
if err != nil {
log.Fatal(err)
}
return unResp
}
func postFile(filename string, targetUrl string) uploadResponse {
unResp := uploadResponse{}
bodyBuf := &bytes.Buffer{}
bodyWriter := multipart.NewWriter(bodyBuf)
// this step is very important
fileWriter, err := bodyWriter.CreateFormFile("photo", filename)
if err != nil {
log.Fatal(err)
}
// open file handle
fh, err := os.Open(filename)
if err != nil {
log.Fatal(err)
}
defer fh.Close()
//iocopy
_, err = io.Copy(fileWriter, fh)
if err != nil {
log.Fatal(err)
}
contentType := bodyWriter.FormDataContentType()
bodyWriter.Close()
resp, err := http.Post(targetUrl, contentType, bodyBuf)
if err != nil {
log.Fatal(err)
}
defer resp.Body.Close()
err = json.NewDecoder(resp.Body).Decode(&unResp)
if err != nil {
log.Fatal(err)
}
return unResp
}
func vkSavePhoto(upResp uploadResponse, groupID int, accessToken string) savedPhoto {
unResp := savedPhoto{}
resp, err := http.Get("https://api.vk.com/method/" + "photos.saveWallPhoto?" +
url.Values{
"group_id": {strconv.Itoa(groupID)},
"access_token": {accessToken},
"v": {"5.109"},
"server": {strconv.Itoa(upResp.Server)},
"hash": {upResp.Hash},
"photo": {upResp.Photo}}.Encode())
if err != nil {
log.Fatal(err)
}
defer resp.Body.Close()
err = json.NewDecoder(resp.Body).Decode(&unResp)
if err != nil {
log.Fatal(err)
}
return unResp
}
func sendMatchToVk(matchID int64, text string, isFull bool) (post int, err error) {
unResp := postID{}
groupID := appconfig.VkGroupID
accessToken := appconfig.VkAPIkey
upServer := vkGetWallUploadServer(groupID, accessToken)
upLink := postFile("tmp/"+strconv.FormatInt(matchID, 10)+".png", upServer.Response.UploadURL)
upPhoto := vkSavePhoto(upLink, groupID, accessToken)
resp, err := http.Get("https://api.vk.com/method/" + "wall.post?" +
url.Values{"owner_id": {strconv.Itoa(-groupID)},
"access_token": {accessToken},
"v": {"5.109"},
"message": {text},
"topic_id": {"12"},
"attachments": {"photo" + strconv.Itoa(upPhoto.Response[0].OwnerID) + "_" + strconv.Itoa(upPhoto.Response[0].ID) + ",https://www.opendota.com/matches/" + strconv.FormatInt(matchID, 10) + "/"},
"from_group": {"1"}}.Encode())
if err != nil {
log.Fatal(err)
}
defer resp.Body.Close()
err = json.NewDecoder(resp.Body).Decode(&unResp)
if err != nil {
log.Fatal(err)
}
return unResp.Response.PostID, nil
}
func uploadPhoto(matchID int64) savedPhoto {
groupID := appconfig.VkGroupID
accessToken := appconfig.VkAPIkey
upServer := vkGetWallUploadServer(groupID, accessToken)
upLink := postFile("tmp/"+strconv.FormatInt(matchID, 10)+".png", upServer.Response.UploadURL)
upPhoto := vkSavePhoto(upLink, groupID, accessToken)
return upPhoto
}
func editMatchAtVk(matchID int64, post int, text string) (err error) {
groupID := appconfig.VkGroupID
accessToken := appconfig.VkAPIkey
upPhoto := uploadPhoto(matchID)
for i := 0; len(upPhoto.Response) == 0; i++ {
upPhoto = uploadPhoto(matchID)
time.Sleep(time.Duration(i) * time.Second)
}
resp, err := http.Get("https://api.vk.com/method/" + "wall.edit?" +
url.Values{"owner_id": {strconv.Itoa(-groupID)},
"access_token": {accessToken},
"v": {"5.109"},
"message": {text},
"post_id": {strconv.Itoa(post)},
"topic_id": {"12"},
"attachments": {"photo" + strconv.Itoa(upPhoto.Response[0].OwnerID) + "_" + strconv.Itoa(upPhoto.Response[0].ID) + ",https://www.opendota.com/matches/" + strconv.FormatInt(matchID, 10) + "/"},
"from_group": {"1"}}.Encode())
if err != nil {
log.Fatal(err)
}
defer resp.Body.Close()
if !appconfig.IsDebug {
markDone(matchID)
}
return nil
}