|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Stats\Models; |
|
4
|
|
|
|
|
5
|
|
|
use Joomla\Database\Query\LimitableInterface; |
|
6
|
|
|
use Joomla\Model\AbstractDatabaseModel; |
|
7
|
|
|
|
|
8
|
|
|
/** |
|
9
|
|
|
* Statistics database model |
|
10
|
|
|
* |
|
11
|
|
|
* @since 1.0 |
|
12
|
|
|
*/ |
|
13
|
|
|
class StatsModel extends AbstractDatabaseModel |
|
14
|
|
|
{ |
|
15
|
|
|
/** |
|
16
|
|
|
* The query batch size |
|
17
|
|
|
* |
|
18
|
|
|
* @var integer |
|
19
|
|
|
* @since 1.0 |
|
20
|
|
|
*/ |
|
21
|
|
|
private $batchSize = 25000; |
|
22
|
|
|
|
|
23
|
|
|
/** |
|
24
|
|
|
* Loads the statistics data from the database. |
|
25
|
|
|
* |
|
26
|
|
|
* @param string $column A single column to filter on |
|
27
|
|
|
* |
|
28
|
|
|
* @return \array[] Array of data arrays. |
|
29
|
|
|
* |
|
30
|
|
|
* @since 1.0 |
|
31
|
|
|
* @throws \InvalidArgumentException |
|
32
|
|
|
*/ |
|
33
|
3 |
|
public function getItems($column = null) |
|
34
|
|
|
{ |
|
35
|
3 |
|
$db = $this->getDb(); |
|
36
|
|
|
|
|
37
|
|
|
// Validate the requested column is actually in the table |
|
38
|
3 |
|
if ($column !== null) |
|
39
|
3 |
|
{ |
|
40
|
2 |
|
$columnList = $db->getTableColumns('#__jstats'); |
|
41
|
|
|
|
|
42
|
|
|
// The column should exist in the table and be part of the API |
|
43
|
2 |
|
if (!in_array($column, array_keys($columnList)) && !in_array($column, ['unique_id', 'modified'])) |
|
44
|
2 |
|
{ |
|
45
|
1 |
|
throw new \InvalidArgumentException('An invalid data source was requested.', 404); |
|
46
|
|
|
} |
|
47
|
|
|
|
|
48
|
1 |
|
return $db->setQuery( |
|
49
|
1 |
|
$db->getQuery(true) |
|
50
|
1 |
|
->select($column) |
|
51
|
1 |
|
->from('#__jstats') |
|
52
|
1 |
|
->group('unique_id') |
|
53
|
1 |
|
)->loadAssocList(); |
|
54
|
|
|
} |
|
55
|
|
|
|
|
56
|
|
|
// If fetching all data from the table, we need to break this down a fair bit otherwise we're going to run out of memory |
|
57
|
1 |
|
$totalRecords = $db->setQuery( |
|
58
|
1 |
|
$db->getQuery(true) |
|
59
|
1 |
|
->select('COUNT(unique_id)') |
|
60
|
1 |
|
->from('#__jstats') |
|
61
|
1 |
|
)->loadResult(); |
|
62
|
|
|
|
|
63
|
1 |
|
$return = []; |
|
64
|
|
|
|
|
65
|
1 |
|
$query = $db->getQuery(true) |
|
66
|
1 |
|
->select(['php_version', 'db_type', 'db_version', 'cms_version', 'server_os']) |
|
67
|
1 |
|
->from('#__jstats') |
|
68
|
1 |
|
->group('unique_id'); |
|
69
|
|
|
|
|
70
|
1 |
|
$limitable = $query instanceof LimitableInterface; |
|
71
|
|
|
|
|
72
|
|
|
// We can't have this as a single array, we run out of memory... This is gonna get interesting... |
|
73
|
1 |
|
for ($offset = 0; $offset < $totalRecords; $offset + $this->batchSize) |
|
74
|
|
|
{ |
|
75
|
|
|
if ($limitable) |
|
76
|
1 |
|
{ |
|
77
|
|
|
$query->setLimit($this->batchSize, $offset); |
|
78
|
|
|
|
|
79
|
|
|
$db->setQuery($query); |
|
80
|
|
|
} |
|
81
|
|
|
else |
|
82
|
|
|
{ |
|
83
|
1 |
|
$db->setQuery($query, $offset, $this->batchSize); |
|
84
|
|
|
} |
|
85
|
|
|
|
|
86
|
1 |
|
$return[] = $db->loadAssocList(); |
|
87
|
|
|
|
|
88
|
1 |
|
$offset += $this->batchSize; |
|
89
|
1 |
|
} |
|
90
|
|
|
|
|
91
|
|
|
// Disconnect the DB to free some memory |
|
92
|
1 |
|
$db->disconnect(); |
|
93
|
|
|
|
|
94
|
|
|
// And unset some variables |
|
95
|
1 |
|
unset($db, $query, $offset, $totalRecords); |
|
96
|
|
|
|
|
97
|
1 |
|
return $return; |
|
98
|
|
|
} |
|
99
|
|
|
|
|
100
|
|
|
/** |
|
101
|
|
|
* Saves the given data. |
|
102
|
|
|
* |
|
103
|
|
|
* @param \stdClass $data Data object to save. |
|
104
|
|
|
* |
|
105
|
|
|
* @return void |
|
106
|
|
|
* |
|
107
|
|
|
* @since 1.0 |
|
108
|
|
|
*/ |
|
109
|
2 |
|
public function save($data) |
|
110
|
|
|
{ |
|
111
|
2 |
|
$db = $this->getDb(); |
|
112
|
|
|
|
|
113
|
|
|
// Set the modified date of the record |
|
114
|
2 |
|
$data->modified = (new \DateTime('now', new \DateTimeZone('UTC')))->format($db->getDateFormat()); |
|
115
|
|
|
|
|
116
|
|
|
// Check if a row exists for this unique ID and update the existing record if so |
|
117
|
2 |
|
$recordExists = $db->setQuery( |
|
118
|
2 |
|
$db->getQuery(true) |
|
119
|
2 |
|
->select('unique_id') |
|
120
|
2 |
|
->from('#__jstats') |
|
121
|
2 |
|
->where('unique_id = ' . $db->quote($data->unique_id)) |
|
122
|
2 |
|
)->loadResult(); |
|
123
|
|
|
|
|
124
|
|
|
if ($recordExists) |
|
125
|
2 |
|
{ |
|
126
|
1 |
|
$db->updateObject('#__jstats', $data, ['unique_id']); |
|
127
|
1 |
|
} |
|
128
|
|
|
else |
|
129
|
|
|
{ |
|
130
|
1 |
|
$db->insertObject('#__jstats', $data, ['unique_id']); |
|
|
|
|
|
|
131
|
|
|
} |
|
132
|
2 |
|
} |
|
133
|
|
|
} |
|
134
|
|
|
|
joomla /
statistics-server
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: