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
|
<?php
/**
* @author stev leibelt <artodeto@bazzline.net>
* @since 2014-08-17
*/
/**
* Class Command_Restore
*/
class Command_Restore extends Command_AbstractCommand
{
/**
* @var string
*/
private $command;
/**
* @var array
*/
private $commands = array(
'all',
'channels',
'application',
'users',
'version'
);
/**
* @var Filesystem
*/
private $filesystem;
/**
* @var Configuration_Path
*/
private $pathConfiguration;
/**
* @param Configuration_Path $configuration
*/
public function setPathConfiguration(Configuration_Path $configuration)
{
$this->pathConfiguration = $configuration;
}
/**
* @param Filesystem $filesystem
*/
public function setFilesystem(Filesystem $filesystem)
{
$this->filesystem = $filesystem;
}
/**
* @throws Exception
*/
public function execute()
{
$identifiers = array();
switch ($this->command) {
case 'all':
$identifiers = array(
'channels',
'pathConfiguration',
'users',
'version'
);
break;
case 'channels':
$identifiers[] = 'channels';
break;
case 'pathConfiguration':
$identifiers[] = 'pathConfiguration';
break;
case 'users':
$identifiers[] = 'users';
break;
case 'version':
$identifiers[] = 'version';
break;
}
$identifierToPaths = array(
'channels' => array(
'backup' => $this->pathConfiguration->getBackupChannelsFilePath(),
'chat' => $this->pathConfiguration->getChatChannelsFilePath()
),
'pathConfiguration' => array(
'backup' => $this->pathConfiguration->getBackupConfigurationFilePath(),
'chat' => $this->pathConfiguration->getChatConfigurationFilePath()
),
'users' => array(
'backup' => $this->pathConfiguration->getBackupUsersFilePath(),
'chat' => $this->pathConfiguration->getChatUsersFilePath()
),
'version' => array(
'backup' => $this->pathConfiguration->getBackupVersionFilePath(),
'chat' => $this->pathConfiguration->getChatVersionFilePath()
),
);
foreach ($identifiers as $identifier) {
if ($this->filesystem->isFile($identifierToPaths[$identifier]['backup'])) {
$this->output->addLine($identifier . ' backup file available, will restore it ...');
$this->filesystem->copy(
$identifierToPaths[$identifier]['backup'],
$identifierToPaths[$identifier]['chat']
);
} else {
$this->output->addLine('no ' . $identifier .' backup file available ...');
}
}
}
/**
* @return array
*/
public function getUsage()
{
return array(
'[--' . implode('|--', $this->commands) . ']'
);
}
/**
* @throws Exception
*/
public function verify()
{
if ($this->input->getNumberOfArguments() !== 1) {
throw new Exception(
'invalid number of arguments provided'
);
}
foreach ($this->commands as $command) {
if ($this->input->hasLongOption($command)) {
$this->command = $command;
break;
}
}
if (is_null($this->command)) {
throw new Exception(
'invalid command provided'
);
}
$this->command = $command;
}
}
|
