-
Notifications
You must be signed in to change notification settings - Fork 1
/
Program.cs
182 lines (162 loc) · 7.63 KB
/
Program.cs
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
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Citrina;
using System.IO;
using Markov;
using System.Diagnostics;
namespace VKMessagesDump
{
class Program
{
static CitrinaClient client;
static IAccessToken token;
static void Main(string[] args)
{
// https://oauth.vk.com/authorize?client_id=4025857&display=page&redirect_uri=https://oauth.vk.com/blank.html&scope=messages,offline&response_type=token&v=5.52
var tokenText = "PUT ACCESS TOKEN HERE";
client = new CitrinaClient();
var fs = new FileStream("output.txt", FileMode.Append, FileAccess.Write, FileShare.Read);
var sw = new StreamWriter(fs);
object sync = new object();
var gen = new TrigramMarkovGenerator();
token = new UserAccessToken(tokenText, 64800, 20108853, 4025857);
byte mergingqueue = 0;
var test = client.Messages.GetDialogs(new Citrina.StandardApi.Models.MessagesGetDialogsRequest() { AccessToken = token, Count = 100, PreviewLength = 100 });
var test2 = test.Result;
var test3 = test2.Response.Items.Select(i => i.Message).Where(m => m.ChatId != null).ToArray();
foreach (var item in test3)
{
var test4 = client.Messages.GetHistory(new Citrina.StandardApi.Models.MessagesGetHistoryRequest() { AccessToken = token, PeerId = 2000000000 + item.ChatId, Count = 1 }).Result.Response;
var count = test4.Count ?? 0;
Console.WriteLine("Do you want to process " + count + " messages from chat \"" + item.Title + "\"");
var skip = false;
while (true)
{
var key = Console.ReadKey(true);
if (key.Key == ConsoleKey.Y)
break;
else if (key.Key == ConsoleKey.N)
{
skip = true;
break;
}
}
if (skip == true)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("Skipped: " + item.Title + " (" + count + " messages)");
Console.ForegroundColor = ConsoleColor.Gray;
continue;
}
Task.Delay(200).Wait();
int messages = 0;
Stopwatch stw = new Stopwatch();
stw.Start();
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("Processing: " + item.Title + " (" + count +" messages)");
Console.ForegroundColor = ConsoleColor.Gray;
int pos = Console.CursorTop;
Console.WriteLine("[ ] 0%");
int temppos;
for (int i = 0; i < count / 200; i++)
{
string[] test6 = null;
Citrina.StandardApi.ApiCall<Citrina.StandardApi.Models.MessagesGetHistoryRequest, Citrina.StandardApi.Models.MessagesGetHistoryResponse> test5 = null;
var errors = 0;
while (errors <= 3)
{
try
{
Task.Delay(333).Wait();
test5 = client.Messages.GetHistory(new Citrina.StandardApi.Models.MessagesGetHistoryRequest() { AccessToken = token, PeerId = 2000000000 + item.ChatId, Rev = 1, Count = 200, Offset = 200 * i }).Result;
test6 = test5.Response.Items.Select(m => m.Body).Where(m => !string.IsNullOrWhiteSpace(m) && m.Length > 10).ToArray();
break;
}
catch
{
errors++;
Console.WriteLine("Ошибка скачивания сообщений:");
Console.WriteLine( test5.Error.Message );
Task.Delay(1000 * errors*errors).Wait();
}
}
if (errors == 4)
continue;
lock (sync)
{
Console.Write((1 + i).ToString() + ")" + test6.Length.ToString() + " messages readed");
}
var tempgen = new TrigramMarkovGenerator();
messages += test6.Length;
foreach (var msg in test6)
{
sw.WriteLine(msg);
tempgen.LearnText(msg);
}
lock (sync)
Console.Write(", " + (tempgen.GetNGramCount(3) + tempgen.GetNGramCount(2) + tempgen.GetNGramCount(1)) + " n-grams parsed");
var left = Console.CursorLeft;
var top = Console.CursorTop;
Console.WriteLine();
mergingqueue++;
Task.Run(() =>
{
gen.Union(tempgen);
lock (sync)
{
int temp = Console.CursorTop;
Console.CursorTop = top;
top = temp;
temp = Console.CursorLeft;
Console.CursorLeft = left;
left = temp;
Console.Write(", merged.");
Console.CursorTop = top;
Console.CursorLeft = left;
}
--mergingqueue;
});
lock (sync)
{
temppos = Console.CursorTop;
Console.SetCursorPosition(0, pos);
int partof20 = (i + 1 == count / 200) ? 20 : (i + 1) * 200 * 20 / count;
Console.WriteLine("[{0}{1}] {2}%", new string('█', partof20), new string(' ', 20 - partof20), partof20 * 5);
Console.CursorTop = temppos;
}
if (mergingqueue > 7 + 5*(i/50))
{
lock(sync)
{
Console.WriteLine("Waiting for merging..");
}
while (mergingqueue > 2)
{
lock(sync)
{
Console.WriteLine("Queue: {0} tasks left ", mergingqueue);
Console.CursorTop--;
}
Task.Delay(300).Wait();
}
}
}
stw.Stop();
lock (sync)
{
Console.WriteLine("FINISHED.\nTotals:\n{0} trigrams, {1} bigrams and {2} 1-grams parsed.\nProcessing time: {3}\nMessages processed: {4}\nMessages skipped: {5}", gen.GetNGramCount(3), gen.GetNGramCount(2), gen.GetNGramCount(1), stw.Elapsed.ToString(), messages, count - messages);
Console.WriteLine("Saving to file...");
gen.SaveToFile("database_" + item.Title + ".txt");
Console.WriteLine("Database for " + item.Title + " was saved.");
gen.Clear();
}
}
fs.Flush();
sw.Close();
fs.Close();
}
}
}