-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathconsoleclass.cpp
215 lines (174 loc) · 7.86 KB
/
consoleclass.cpp
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
#include "consoleclass.h"
#include <iostream>
#include <QTextStream>
#include <QTextCodec>
#include <QCryptographicHash>
#include <QDebug>
//------------------------------------------------------------------------------------------
ConsoleClass::ConsoleClass(QObject *parent) : QObject(parent)
{
}
//------------------------------------------------------------------------------------------
int ConsoleClass::checkArgs( QStringList list)
{
QTextStream stream(stdout);
bool ok = false;
QByteArray msg;
if(list.size() > 2){
QStringList lk = QString("-l -u -zc -zd -hs").split(" ", QString::SkipEmptyParts);
list.removeFirst();
QString key = list.takeFirst();
switch(lk.indexOf(key)){
case 0: msg = convert2local8bit(list, ok); stream.setCodec(QTextCodec::codecForLocale()); break;
case 1: msg = convert2utf8(list, ok); stream.setCodec("UTF-8"); break;
case 2: msg = compressDecompressData(true, list, ok); break;
case 3: msg = compressDecompressData(false, list, ok);; break;
case 4: msg = getHashSumm(list, ok); break;
default: msg = "unknown key " + key.toLocal8Bit(); break;
}
if(!ok){
stream << endl << msg << endl << endl;
stream << "failed " << key << " " << list.join(" ") << " " << lk.indexOf(key) << " " << list.size() << endl;
}
}
if(ok)
stream << msg;
else
stream << showHelp() << endl;
return ok ? 0 : 23;
}
//------------------------------------------------------------------------------------------
QByteArray ConsoleClass::showHelp()
{
QByteArray arr;
arr.append("-l Convert UTF-8 to local [in data format] [out format] [in data....]\r\n");
arr.append("-u Convert local to UTF-8 [in data format] [out format] [in data....]\r\n");
arr.append("-zc Compress data using zlib algorithm [in data format] [out format] [in data....]\r\n");
arr.append("-zd Decompress data using zlib algorithm [in data format] [out format] [in data....]\r\n");
arr.append("-hs Get hash summ, arguments: [in data format] [hash algorithm] [out format] [in data....]\r\n"
"\r\n\t [in data format]: -t text, -b base64, -h hex\r\n"
"\t [hash algorithm]: Md4,Md5,Sha1,Sha224,Sha256,Sha384,Sha512,Sha3_224,Sha3_256,Sha3_384,Sha3_512\r\n"
"\t [out format]: -t text, -b base64, -h hex\r\n"
"\t [in data ...]: input data");
return arr;
}
//------------------------------------------------------------------------------------------
QByteArray ConsoleClass::convert2local8bit(const QStringList &list, bool &ok)
{
ok = true;
if(list.size() < 3){
ok = false;
return QByteArray("size < 3, size = ") + QByteArray::number(list.size());
}
QByteArray inData = convertData(list.at(0), QString(list.mid(2).join(" ")).toLocal8Bit(), ok);
QString str = "сьогодні_сонце_світить_краще_ніж_учора";
qDebug() << str.toLocal8Bit().toHex();// QString(list.mid(2).join(" ")).toLocal8Bit().toHex();
inData = QString(inData).toLocal8Bit();
qDebug() << inData.toHex();
return convertOutData(list.at(1), inData, ok);// list.join(" ").toLocal8Bit().toHex();
}
//------------------------------------------------------------------------------------------
QByteArray ConsoleClass::convert2utf8(const QStringList &list, bool &ok)
{
ok = true;
if(list.size() < 3){
ok = false;
return QByteArray("size < 3, size = ") + QByteArray::number(list.size());
}
// return QVariant(QString(list.join(" "))).toByteArray().toHex();
QByteArray inData = convertData(list.at(0), QVariant(list.mid(2).join(" ")).toByteArray(), ok);
return convertOutData(list.at(1), inData, ok);
}
//------------------------------------------------------------------------------------------
QByteArray ConsoleClass::compressDecompressData(const bool &compress, const QStringList &list, bool &ok)
{
ok = true;
if(list.size() < 3){
ok = false;
return QByteArray("size < 3, size = ") + QByteArray::number(list.size());
}
QByteArray inData = convertData(list.at(0), QVariant(list.mid(2).join(" ")).toByteArray(), ok);
return convertOutData(list.at(1), (compress) ? qCompress(inData, 9) : qUncompress(inData), ok);
}
//------------------------------------------------------------------------------------------
QByteArray ConsoleClass::getHashSumm(const QStringList &list, bool &ok)
{
//index
// 0 - in data format - t text, -b base64, -h hex
// 1 - hashAlg Md5 Sha1 Sha....
// 2 - out format -h (hex), -b (base64), -t text
// 3+ - in data
ok = true;
if(list.size() < 4){
ok = false;
return QByteArray("size < 4, size = ") + QByteArray::number(list.size());
}
QByteArray inData = convertData(list.at(0), list.mid(3).join(" ").toLocal8Bit(), ok);
if(!ok)
return inData;
int alg = hshSummVal(list.at(1));
if(alg < 0 || alg > getHshNames().size()){
ok = false;
inData = "unknown algorithm " + list.at(1).toLocal8Bit();
return inData;
}
inData = convertOutData(list.at(2), QCryptographicHash::hash(inData, static_cast<QCryptographicHash::Algorithm>(alg)), ok );
if(ok)
return inData;
else
return inData;
}
//------------------------------------------------------------------------------------------
int ConsoleClass::hshSummVal(const QString &arg)
{
int alg;
QStringList hashList = getHshNames();
switch(hashList.indexOf(arg)){
case 0: alg = QCryptographicHash::Md4; break;
case 2: alg = QCryptographicHash::Sha1; break;
case 3: alg = QCryptographicHash::Sha224; break;
case 4: alg = QCryptographicHash::Sha256; break;
case 5: alg = QCryptographicHash::Sha384; break;
case 6: alg = QCryptographicHash::Sha512; break;
case 7: alg = QCryptographicHash::Sha3_224; break;
case 8: alg = QCryptographicHash::Sha3_256; break;
case 9: alg = QCryptographicHash::Sha3_256; break;
case 10: alg = QCryptographicHash::Sha3_512; break;
default: alg = QCryptographicHash::Md5; break;
}
return alg;
}
//------------------------------------------------------------------------------------------
QByteArray ConsoleClass::convertData(const QString &key, const QByteArray &inData, bool &ok)
{
ok = true;
QStringList lk = QString("-h -b -t").split(" ", QString::SkipEmptyParts);
QByteArray outData;
switch(lk.indexOf(key)){
case 0: outData = QByteArray::fromHex(inData); break;
case 1: outData = QByteArray::fromBase64(inData); break;
case 2: outData = inData; break;
default: ok = false; outData = "unknown key " + key.toLocal8Bit(); break;
}
return outData;
}
//------------------------------------------------------------------------------------------
QByteArray ConsoleClass::convertOutData(const QString &key, const QByteArray &inData, bool &ok)
{
ok = true;
QStringList lk = QString("-h -b -t").split(" ", QString::SkipEmptyParts);
QByteArray outData;
switch(lk.indexOf(key)){
case 0: outData = inData.toHex(); break;
case 1: outData = inData.toBase64(QByteArray::OmitTrailingEquals); break;
case 2: outData = inData; break;
default: ok = false; outData = "unknown key " + key.toLocal8Bit(); break;
}
return outData;
}
//------------------------------------------------------------------------------------------
QStringList ConsoleClass::getHshNames()
{
return QString("Md4,Md5,Sha1,Sha224,Sha256,Sha384,Sha512,Sha3_224,Sha3_256,Sha3_384,Sha3_512").split(",");
}
//------------------------------------------------------------------------------------------