|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/** |
|
4
|
|
|
* TechDivision\Import\Observers\UrlObserver |
|
5
|
|
|
* |
|
6
|
|
|
* NOTICE OF LICENSE |
|
7
|
|
|
* |
|
8
|
|
|
* This source file is subject to the Open Software License (OSL 3.0) |
|
9
|
|
|
* that is available through the world-wide-web at this URL: |
|
10
|
|
|
* http://opensource.org/licenses/osl-3.0.php |
|
11
|
|
|
* |
|
12
|
|
|
* PHP version 5 |
|
13
|
|
|
* |
|
14
|
|
|
* @author Tim Wagner <[email protected]> |
|
15
|
|
|
* @copyright 2016 TechDivision GmbH <[email protected]> |
|
16
|
|
|
* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) |
|
17
|
|
|
* @link https://github.com/techdivision/import |
|
18
|
|
|
* @link http://www.techdivision.com |
|
19
|
|
|
*/ |
|
20
|
|
|
|
|
21
|
|
|
namespace TechDivision\Import\Observers; |
|
22
|
|
|
|
|
23
|
|
|
use TechDivision\Import\Category\Utils\ColumnKeys; |
|
24
|
|
|
use TechDivision\Import\Utils\Filter\ConvertLiteralUrl; |
|
25
|
|
|
|
|
26
|
|
|
/** |
|
27
|
|
|
* Observer that extracts the URL key/path from the path and adds a two new columns |
|
28
|
|
|
* with the their values. |
|
29
|
|
|
* |
|
30
|
|
|
* @author Tim Wagner <[email protected]> |
|
31
|
|
|
* @copyright 2016 TechDivision GmbH <[email protected]> |
|
32
|
|
|
* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) |
|
33
|
|
|
* @link https://github.com/techdivision/import |
|
34
|
|
|
* @link http://www.techdivision.com |
|
35
|
|
|
*/ |
|
36
|
|
|
class UrlObserver extends AbstractObserver |
|
37
|
|
|
{ |
|
38
|
|
|
|
|
39
|
|
|
/** |
|
40
|
|
|
* Will be invoked by the action on the events the listener has been registered for. |
|
41
|
|
|
* |
|
42
|
|
|
* @param array $row The row to handle |
|
43
|
|
|
* |
|
44
|
|
|
* @return array The modified row |
|
45
|
|
|
* @see \TechDivision\Import\Product\Observers\ImportObserverInterface::handle() |
|
46
|
|
|
*/ |
|
47
|
|
|
public function handle(array $row) |
|
48
|
|
|
{ |
|
49
|
|
|
|
|
50
|
|
|
// initialize the row |
|
51
|
|
|
$this->setRow($row); |
|
52
|
|
|
|
|
53
|
|
|
// process the functionality and return the row |
|
54
|
|
|
$this->process(); |
|
55
|
|
|
|
|
56
|
|
|
// return the processed row |
|
57
|
|
|
return $this->getRow(); |
|
58
|
|
|
} |
|
59
|
|
|
|
|
60
|
|
|
/** |
|
61
|
|
|
* Process the observer's business logic. |
|
62
|
|
|
* |
|
63
|
|
|
* @return void |
|
64
|
|
|
*/ |
|
65
|
|
|
protected function process() |
|
66
|
|
|
{ |
|
67
|
|
|
|
|
68
|
|
|
// initialize the URL key and array for the categories |
|
69
|
|
|
$urlKey = null; |
|
|
|
|
|
|
70
|
|
|
$urlPath = array(); |
|
71
|
|
|
$categories = array(); |
|
72
|
|
|
|
|
73
|
|
|
// explode the category names from the path |
|
74
|
|
|
if ($path = $this->getValue(ColumnKeys::PATH)) { |
|
75
|
|
|
$categories = $this->explode($path, '/'); |
|
76
|
|
|
} |
|
77
|
|
|
|
|
78
|
|
|
// query whether or not the URL key column has a value |
|
79
|
|
|
if ($this->hasValue(ColumnKeys::URL_KEY)) { |
|
80
|
|
|
$urlKey = $this->getValue(ColumnKeys::URL_KEY); |
|
81
|
|
|
} elseif (sizeof($categories) > 0) { |
|
82
|
|
|
$this->setValue(ColumnKeys::URL_KEY, $urlKey = $this->convertNameToUrlKey(end($categories))); |
|
83
|
|
|
} else { |
|
84
|
|
|
$this->getSystemLogger()->debug( |
|
85
|
|
|
sprintf( |
|
86
|
|
|
'Can\'t find an URL key or a path in CSV file %s on line %d', |
|
87
|
|
|
$this->getFilename(), |
|
88
|
|
|
$this->getLineNumber() |
|
89
|
|
|
) |
|
90
|
|
|
); |
|
91
|
|
|
return; |
|
92
|
|
|
} |
|
93
|
|
|
|
|
94
|
|
|
// add the column for the URL path, if not yet available |
|
95
|
|
|
if (!$this->hasHeader(ColumnKeys::URL_PATH)) { |
|
96
|
|
|
$this->addHeader(ColumnKeys::URL_PATH); |
|
97
|
|
|
} |
|
98
|
|
|
|
|
99
|
|
|
// prepare the URL path |
|
100
|
|
|
if (sizeof($categories) > 0) { |
|
101
|
|
|
$urlPath = array_slice($categories, 1, sizeof($categories) - 2); |
|
102
|
|
|
} |
|
103
|
|
|
|
|
104
|
|
|
// convert the elements of the URL path |
|
105
|
|
|
array_walk($urlPath, function (&$value) { |
|
106
|
|
|
$value = $this->convertNameToUrlKey($value); |
|
107
|
|
|
}); |
|
108
|
|
|
|
|
109
|
|
|
// add the URL key to the URL path |
|
110
|
|
|
array_push($urlPath, $urlKey); |
|
111
|
|
|
|
|
112
|
|
|
// append the column with the URL path |
|
113
|
|
|
$this->setValue(ColumnKeys::URL_PATH, implode('/', $urlPath)); |
|
114
|
|
|
} |
|
115
|
|
|
|
|
116
|
|
|
/** |
|
117
|
|
|
* Initialize's and return's the URL key filter. |
|
118
|
|
|
* |
|
119
|
|
|
* @return \TechDivision\Import\Product\Utils\ConvertLiteralUrl The URL key filter |
|
120
|
|
|
*/ |
|
121
|
|
|
protected function getUrlKeyFilter() |
|
122
|
|
|
{ |
|
123
|
|
|
return new ConvertLiteralUrl(); |
|
124
|
|
|
} |
|
125
|
|
|
|
|
126
|
|
|
/** |
|
127
|
|
|
* Convert's the passed string into a valid URL key. |
|
128
|
|
|
* |
|
129
|
|
|
* @param string $string The string to be converted, e. g. the product name |
|
130
|
|
|
* |
|
131
|
|
|
* @return string The converted string as valid URL key |
|
132
|
|
|
*/ |
|
133
|
|
|
protected function convertNameToUrlKey($string) |
|
134
|
|
|
{ |
|
135
|
|
|
return $this->getUrlKeyFilter()->filter($string); |
|
136
|
|
|
} |
|
137
|
|
|
} |
|
138
|
|
|
|
techdivision /
import
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.