wp_ajax_parse_nested_file.php — WP All Import – Drag & Drop Import for CSV, XML, Excel & Google Sheets 3.2.2

wp-all-import / actions / wp_ajax_parse_nested_file.php

wp-all-import / actions Last commit date

wp_ajax_parse_nested_file.php

155 lines

1	<?php
2	/**
3	*
4	* Ajax action that will parse nested XML/CSV files
5	*
6	*/
7	function pmxi_wp_ajax_parse_nested_file(){
8
9	extract($_POST);
10
11	$result = array();
12
13	$wp_uploads = wp_upload_dir();
14
15	if ( ! empty($_POST['nested_type']) ){
16
17	$root_element = '';
18	$feed_type = '';
19	$errors = new WP_Error();
20
21	switch ($_POST['nested_type']){
22
23	case 'upload':
24
25	$uploader = new PMXI_Upload($_POST['nested_filepath'], $errors);
26	$upload_result = $uploader->upload();
27
28	if ($upload_result instanceof WP_Error){
29	$errors = $upload_result;
30	}
31	else{
32	$source = $upload_result['source'];
33	$filePath = $upload_result['filePath'];
34	if ( ! empty($upload_result['root_element']))
35	$root_element = $upload_result['root_element'];
36	}
37
38	break;
39
40	case 'url':
41
42	$uploader = new PMXI_Upload($_POST['nested_url'], $errors);
43	$upload_result = $uploader->url();
44
45	if ($upload_result instanceof WP_Error){
46	$errors = $upload_result;
47	}
48	else{
49	$source = $upload_result['source'];
50	$filePath = $upload_result['filePath'];
51	if ( ! empty($upload_result['root_element']))
52	$root_element = $upload_result['root_element'];
53	$feed_type = $upload_result['feed_type'];
54	}
55
56	break;
57
58	case 'file':
59
60	$uploader = new PMXI_Upload($_POST['nested_file'], $errors);
61	$upload_result = $uploader->file();
62
63	if ($upload_result instanceof WP_Error){
64	$errors = $upload_result;
65	}
66	else{
67	$source = $upload_result['source'];
68	$filePath = $upload_result['filePath'];
69	if ( ! empty($upload_result['root_element']))
70	$root_element = $upload_result['root_element'];
71	}
72
73	break;
74	}
75	}
76
77	if ( $errors->get_error_codes() )
78	{
79	$msgs = $errors->get_error_messages();
80	ob_start();
81	?>
82	<?php foreach ($msgs as $msg): ?>
83	<div class="error"><p><?php echo $msg ?></p></div>
84	<?php endforeach ?>
85	<?php
86	exit(json_encode(array(
87	'success' => false,
88	'errors' => ob_get_clean()
89	))); die;
90	}
91	else
92	{
93
94	$xml_tree = '';
95
96	if ( @file_exists($filePath) ){
97
98	$file = new PMXI_Chunk($filePath, array('element' => $root_element));
99
100	if ( ! empty($file->options['element']) ) {
101	$customXpath = "/".$file->options['element'];
102	$elements_cloud = $file->cloud;
103	}
104
105	$root_element = $file->options['element'];
106
107	$file = new PMXI_Chunk($filePath, array('element' => $root_element, 'encoding' => 'UTF-8'));
108
109	$tagno = 0;
110	$loop = 0;
111	$count = 0;
112
113	while ($xml = $file->read()) {
114
115	if ( ! empty($xml) )
116	{
117	PMXI_Import_Record::preprocessXml($xml);
118	$xml = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" . "\n" . $xml;
119
120	if ( '' != $customXpath){
121	$dom = new DOMDocument('1.0', 'UTF-8');
122	$old = libxml_use_internal_errors(true);
123	$dom->loadXML($xml);
124	libxml_use_internal_errors($old);
125	$xpath = new DOMXPath($dom);
126	if (($elements = $xpath->query($customXpath)) and $elements->length){
127	$loop++;
128	$count += $elements->length;
129	if ( ! $tagno or $loop == $tagno ){
130	ob_start();
131	PMXI_Render::render_xml_element($elements->item(0), true);
132	$xml_tree = ob_get_clean();
133	$tagno = 1;
134	}
135	}
136	}
137	else break;
138	}
139	}
140	unset($file);
141	}
142
143	exit(json_encode(array(
144	'success' => true,
145	'source' => $source,
146	'realpath' => $source['path'],
147	'filePath' => $filePath,
148	'root_element' => $root_element,
149	'xml_tree' => $xml_tree,
150	'xpath' => $customXpath,
151	'count' => (($count) ? sprintf("<p class='green pmxi_counter'>" . __('Elements founded', 'pmxi_pligun') . " <strong>%s</strong></p>", $count) : "<p class='red pmxi_counter'>" . __('Elements not found', 'pmxi_pligun') . "</p>")
152	))); die;
153	}
154
155	}