1
|
|
|
<?php |
2
|
|
|
|
3
|
|
|
namespace Psonic; |
4
|
|
|
|
5
|
|
|
use Psonic\Channels\Channel; |
6
|
|
|
use Psonic\Contracts\Client; |
|
|
|
|
7
|
|
|
use InvalidArgumentException; |
8
|
|
|
use Psonic\Commands\Ingest\PopCommand; |
9
|
|
|
use Psonic\Commands\Ingest\PushCommand; |
10
|
|
|
use Psonic\Commands\Ingest\CountCommand; |
11
|
|
|
use Psonic\Commands\Ingest\FlushObjectCommand; |
12
|
|
|
use Psonic\Commands\Ingest\FlushBucketCommand; |
13
|
|
|
use Psonic\Commands\Ingest\FlushCollectionCommand; |
14
|
|
|
use Psonic\Commands\Ingest\StartIngestChannelCommand; |
15
|
|
|
|
16
|
|
|
class Ingest extends Channel |
17
|
|
|
{ |
18
|
|
|
/** |
19
|
|
|
* Ingest constructor. |
20
|
|
|
* @param Client $client |
21
|
|
|
*/ |
22
|
|
|
public function __construct(Client $client) |
23
|
|
|
{ |
24
|
|
|
parent::__construct($client); |
25
|
|
|
} |
26
|
|
|
|
27
|
|
|
/** |
28
|
|
|
* @return mixed|Contracts\Response|void |
29
|
|
|
* @throws Exceptions\ConnectionException |
30
|
|
|
*/ |
31
|
|
|
public function connect($password = 'SecretPassword') |
32
|
|
|
{ |
33
|
|
|
parent::connect(); |
34
|
|
|
|
35
|
|
|
$response = $this->send(new StartIngestChannelCommand($password)); |
36
|
|
|
|
37
|
|
|
if ($bufferSize = $response->get('bufferSize')) { |
38
|
|
|
$this->bufferSize = (int)$bufferSize; |
39
|
|
|
} |
40
|
|
|
|
41
|
|
|
return $response; |
42
|
|
|
} |
43
|
|
|
|
44
|
|
|
/** |
45
|
|
|
* @param string $collection |
46
|
|
|
* @param string $bucket |
47
|
|
|
* @param string $object |
48
|
|
|
* @param string $text |
49
|
|
|
* @param string $locale |
50
|
|
|
* @return Contracts\Response |
51
|
|
|
*/ |
52
|
|
|
public function push(string $collection, string $bucket, string $object, string $text, $locale = null) |
53
|
|
|
{ |
54
|
|
|
|
55
|
|
|
$chunks = $this->splitString($collection, $bucket, $object, $text); |
56
|
|
|
|
57
|
|
|
if ($text == "" || empty($chunks)) { |
58
|
|
|
throw new InvalidArgumentException("The parameter \$text is empty"); |
59
|
|
|
} |
60
|
|
|
foreach ($chunks as $chunk) { |
61
|
|
|
$message = $this->send(new PushCommand($collection, $bucket, $object, $chunk, $locale)); |
62
|
|
|
if ($message == false || $message == "") { |
63
|
|
|
throw new InvalidArgumentException(); |
64
|
|
|
} |
65
|
|
|
} |
66
|
|
|
return $message; |
|
|
|
|
67
|
|
|
} |
68
|
|
|
|
69
|
|
|
/** |
70
|
|
|
* @param string $collection |
71
|
|
|
* @param string $bucket |
72
|
|
|
* @param string $object |
73
|
|
|
* @param string $text |
74
|
|
|
* @return mixed |
75
|
|
|
*/ |
76
|
|
|
public function pop(string $collection, string $bucket, string $object, string $text) |
77
|
|
|
{ |
78
|
|
|
$chunks = $this->splitString($collection, $bucket, $object, $text); |
79
|
|
|
$count = 0; |
80
|
|
|
foreach ($chunks as $chunk) { |
81
|
|
|
$message = $this->send(new PopCommand($collection, $bucket, $object, $chunk)); |
82
|
|
|
if ($message == false || $message == "") { |
83
|
|
|
throw new InvalidArgumentException(); |
84
|
|
|
} |
85
|
|
|
$count += $message->get('count'); |
86
|
|
|
} |
87
|
|
|
|
88
|
|
|
return $count; |
89
|
|
|
} |
90
|
|
|
|
91
|
|
|
/** |
92
|
|
|
* @param $collection |
93
|
|
|
* @param null $bucket |
|
|
|
|
94
|
|
|
* @param null $object |
|
|
|
|
95
|
|
|
* @return mixed |
96
|
|
|
*/ |
97
|
|
|
public function count($collection, $bucket = null, $object = null) |
98
|
|
|
{ |
99
|
|
|
$message = $this->send(new CountCommand($collection, $bucket, $object)); |
100
|
|
|
|
101
|
|
|
return $message->get('count'); |
102
|
|
|
} |
103
|
|
|
|
104
|
|
|
/** |
105
|
|
|
* @param $collection |
106
|
|
|
* @return mixed |
107
|
|
|
*/ |
108
|
|
|
public function flushc($collection) |
109
|
|
|
{ |
110
|
|
|
$message = $this->send(new FlushCollectionCommand($collection)); |
111
|
|
|
return $message->getCount(); |
|
|
|
|
112
|
|
|
} |
113
|
|
|
|
114
|
|
|
/** |
115
|
|
|
* @param $collection |
116
|
|
|
* @param $bucket |
117
|
|
|
* @return integer |
118
|
|
|
*/ |
119
|
|
|
public function flushb($collection, $bucket) |
120
|
|
|
{ |
121
|
|
|
$message = $this->send(new FlushBucketCommand($collection, $bucket)); |
122
|
|
|
return $message->getCount(); |
123
|
|
|
} |
124
|
|
|
|
125
|
|
|
/** |
126
|
|
|
* @param $collection |
127
|
|
|
* @param $bucket |
128
|
|
|
* @param $object |
129
|
|
|
* @return mixed |
130
|
|
|
*/ |
131
|
|
|
public function flusho($collection, $bucket, $object) |
132
|
|
|
{ |
133
|
|
|
$message = $this->send(new FlushObjectCommand($collection, $bucket, $object)); |
134
|
|
|
return $message->getCount(); |
135
|
|
|
} |
136
|
|
|
|
137
|
|
|
/** |
138
|
|
|
* @param string $collection |
139
|
|
|
* @param string $bucket |
140
|
|
|
* @param string $key |
141
|
|
|
* @param string $text |
142
|
|
|
* @return array |
143
|
|
|
*/ |
144
|
|
|
private function splitString(string $collection, string $bucket, string $key, string $text): array |
145
|
|
|
{ |
146
|
|
|
return str_split($text, ($this->bufferSize - (strlen($key . $collection . $bucket) + 20))); |
147
|
|
|
} |
148
|
|
|
} |
149
|
|
|
|
Let?s assume that you have a directory layout like this:
and let?s assume the following content of
Bar.php
:If both files
OtherDir/Foo.php
andSomeDir/Foo.php
are loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php
However, as
OtherDir/Foo.php
does not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php
, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: