|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/* |
|
4
|
|
|
* The MIT License |
|
5
|
|
|
* |
|
6
|
|
|
* Copyright 2017 Daniel Popiniuc. |
|
7
|
|
|
* |
|
8
|
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
|
9
|
|
|
* of this software and associated documentation files (the "Software"), to deal |
|
10
|
|
|
* in the Software without restriction, including without limitation the rights |
|
11
|
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
|
12
|
|
|
* copies of the Software, and to permit persons to whom the Software is |
|
13
|
|
|
* furnished to do so, subject to the following conditions: |
|
14
|
|
|
* |
|
15
|
|
|
* The above copyright notice and this permission notice shall be included in |
|
16
|
|
|
* all copies or substantial portions of the Software. |
|
17
|
|
|
* |
|
18
|
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
|
19
|
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
|
20
|
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
|
21
|
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
|
22
|
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
|
23
|
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
|
24
|
|
|
* THE SOFTWARE. |
|
25
|
|
|
*/ |
|
26
|
|
|
|
|
27
|
|
|
namespace danielgp\configured_xml2csv; |
|
28
|
|
|
|
|
29
|
|
|
trait ConfiguredXmlToCsv |
|
30
|
|
|
{ |
|
31
|
|
|
|
|
32
|
|
|
protected $csvEolString; |
|
33
|
|
|
protected $csvFieldSeparator; |
|
34
|
|
|
|
|
35
|
|
|
private function cleanStringElement($initialString, $desiredCleaningTechniques) |
|
36
|
|
|
{ |
|
37
|
|
|
$knownCleaningTechniques = $this->knownCleaningTechniques(); |
|
38
|
|
|
$cleanedString = $initialString; |
|
39
|
|
|
foreach ($desiredCleaningTechniques as $crtCleaningTechnique) { |
|
40
|
|
|
if (is_array($knownCleaningTechniques[$crtCleaningTechnique])) { |
|
41
|
|
|
$cleanedString = call_user_func_array($knownCleaningTechniques[$crtCleaningTechnique][0], [ |
|
42
|
|
|
$knownCleaningTechniques[$crtCleaningTechnique][1], |
|
43
|
|
|
$knownCleaningTechniques[$crtCleaningTechnique][2], |
|
44
|
|
|
$cleanedString, |
|
45
|
|
|
]); |
|
46
|
|
|
} else { |
|
47
|
|
|
$cleanedString = call_user_func($knownCleaningTechniques[$crtCleaningTechnique], $cleanedString); |
|
48
|
|
|
} |
|
49
|
|
|
} |
|
50
|
|
|
return $cleanedString; |
|
51
|
|
|
} |
|
52
|
|
|
|
|
53
|
|
|
private function knownCleaningTechniques() |
|
54
|
|
|
{ |
|
55
|
|
|
return [ |
|
56
|
|
|
'html_entity_decode' => 'html_entity_decode', |
|
57
|
|
|
'htmlspecialchars' => 'htmlspecialchars', |
|
58
|
|
|
'str_replace__double_space' => ['str_replace', ' ', ' '], |
|
59
|
|
|
'str_replace__nbsp__space' => ['str_replace', ' ', ' '], |
|
60
|
|
|
'str_replace__tripple_space' => ['str_replace', ' ', ' '], |
|
61
|
|
|
'strip_tags' => 'strip_tags', |
|
62
|
|
|
'trim' => 'trim', |
|
63
|
|
|
]; |
|
64
|
|
|
} |
|
65
|
|
|
|
|
66
|
|
|
private function outputToCsvOneLine($lineCunter, $outputCsvArray) |
|
67
|
|
|
{ |
|
68
|
|
|
$sReturn = []; |
|
69
|
|
|
if ($lineCunter == 0) { |
|
70
|
|
|
$sReturn[] = implode($this->csvFieldSeparator, array_keys($outputCsvArray[$lineCunter])); |
|
71
|
|
|
} |
|
72
|
|
|
$sReturn[] = implode($this->csvFieldSeparator, array_values($outputCsvArray[$lineCunter])); |
|
73
|
|
|
return implode($this->csvEolString, $sReturn); |
|
74
|
|
|
} |
|
75
|
|
|
|
|
76
|
|
|
private function processMultipleInstancesOfSameElement($config, $arr, $name) |
|
77
|
|
|
{ |
|
78
|
|
|
$crncy = $config['features'][$name]['multiple']['currency']; |
|
79
|
|
|
$optnl = $config['features'][$name]['multiple']['discounter']; |
|
80
|
|
|
$minValues = []; |
|
81
|
|
|
foreach ($arr as $key => $value) { |
|
82
|
|
|
if ($key == $name) { |
|
83
|
|
|
foreach ($value->attributes() as $key2 => $val2) { |
|
84
|
|
|
switch ($key2) { |
|
85
|
|
|
case $crncy: |
|
86
|
|
|
$minValues[] = (int) $val2; |
|
87
|
|
|
break; |
|
88
|
|
|
case $optnl: |
|
89
|
|
|
$minValues[] = $value->attributes()[$crncy] - ($value->attributes()[$crncy] * $val2) / 100; |
|
90
|
|
|
break; |
|
91
|
|
|
} |
|
92
|
|
|
} |
|
93
|
|
|
} |
|
94
|
|
|
} |
|
95
|
|
|
return min($minValues); |
|
96
|
|
|
} |
|
97
|
|
|
|
|
98
|
|
|
protected function readConfiguration($filePath, $fileBaseName) |
|
99
|
|
|
{ |
|
100
|
|
|
$jSonContent = $this->readFileContent($filePath, $fileBaseName); |
|
101
|
|
|
return json_decode($jSonContent, true); |
|
102
|
|
|
} |
|
103
|
|
|
|
|
104
|
|
|
protected function readFileContent($filePath, $fileBaseName) |
|
105
|
|
|
{ |
|
106
|
|
|
$fName = $filePath . DIRECTORY_SEPARATOR . $fileBaseName; |
|
107
|
|
|
$fFile = fopen($fName, 'r'); |
|
108
|
|
|
$fContent = fread($fFile, filesize($fName)); |
|
109
|
|
|
fclose($fFile); |
|
110
|
|
|
return $fContent; |
|
111
|
|
|
} |
|
112
|
|
|
|
|
113
|
|
|
private function transformKnownElements($config, $xmlIterator, $name, $data) |
|
114
|
|
|
{ |
|
115
|
|
|
$cleanedData = $data; |
|
116
|
|
|
switch ($config['features'][$name]['type']) { |
|
117
|
|
|
case 'integer': |
|
118
|
|
|
$cleanedData = (int) $data; |
|
119
|
|
|
break; |
|
120
|
|
|
case 'multiple': |
|
121
|
|
|
$arr = $xmlIterator->current(); |
|
122
|
|
|
$cleanedData = $this->processMultipleInstancesOfSameElement($config, $arr, $name); |
|
123
|
|
|
break; |
|
124
|
|
|
case 'string': |
|
125
|
|
|
$cleanedData = $data; |
|
126
|
|
|
if (array_key_exists('transformation', $config['features'][$name])) { |
|
127
|
|
|
$tr = $config['features'][$name]['transformation']; |
|
128
|
|
|
$cleanedData = $this->cleanStringElement($cleanedData, $tr); |
|
129
|
|
|
} |
|
130
|
|
|
break; |
|
131
|
|
|
} |
|
132
|
|
|
return $cleanedData; |
|
133
|
|
|
} |
|
134
|
|
|
|
|
135
|
|
|
public function xmlToCSV($text) |
|
136
|
|
|
{ |
|
137
|
|
|
$cnfg = $this->readConfiguration(__DIR__, 'configuration.json'); |
|
138
|
|
|
$xmlItrtr = new \SimpleXMLIterator($text); |
|
139
|
|
|
$outputCsvArray = []; |
|
140
|
|
|
$lineCunter = 0; |
|
141
|
|
|
$csvLine = []; |
|
142
|
|
|
for ($xmlItrtr->rewind(); $xmlItrtr->valid(); $xmlItrtr->next()) { |
|
143
|
|
|
foreach ($xmlItrtr->getChildren() as $name => $data) { |
|
144
|
|
|
if (array_key_exists($name, $cnfg['features'])) { |
|
145
|
|
|
$hdr = $cnfg['features'][$name]['header']; |
|
146
|
|
|
$cleanedData = $this->transformKnownElements($cnfg, $xmlItrtr, $name, $data); |
|
147
|
|
|
$outputCsvArray[$lineCunter][$hdr] = $cleanedData; |
|
148
|
|
|
} |
|
149
|
|
|
} |
|
150
|
|
|
$csvLine[] = $this->outputToCsvOneLine($lineCunter, $outputCsvArray); |
|
151
|
|
|
$lineCunter++; |
|
152
|
|
|
} |
|
153
|
|
|
return implode($this->csvEolString, $csvLine); |
|
154
|
|
|
} |
|
155
|
|
|
} |
|
156
|
|
|
|
danielgp /
configured-xml2csv
