Révision 0b4524f6
Ajouté par Assos Assos il y a presque 9 ans
| drupal7/sites/all/modules/feeds_xpathparser/FeedsXPathParserBase.inc | ||
|---|---|---|
| 10 | 10 |
*/ |
| 11 | 11 |
abstract class FeedsXPathParserBase extends FeedsParser {
|
| 12 | 12 |
|
| 13 |
/** |
|
| 14 |
* The DOMDocument used for parsing. |
|
| 15 |
* |
|
| 16 |
* @var DOMDocument |
|
| 17 |
*/ |
|
| 18 |
protected $doc; |
|
| 19 |
|
|
| 20 |
/** |
|
| 21 |
* The return value of libxml_disable_entity_loader(). |
|
| 22 |
* |
|
| 23 |
* @var bool |
|
| 24 |
*/ |
|
| 25 |
protected $loader; |
|
| 26 |
|
|
| 27 |
/** |
|
| 28 |
* The elements that should be displayed in raw XML. |
|
| 29 |
* |
|
| 30 |
* @var array |
|
| 31 |
*/ |
|
| 13 | 32 |
protected $rawXML = array(); |
| 14 |
protected $doc = NULL; |
|
| 15 |
protected $xpath = NULL; |
|
| 33 |
|
|
| 34 |
/** |
|
| 35 |
* The DOMXPath objet used for parsing. |
|
| 36 |
* |
|
| 37 |
* @var DOMXPath |
|
| 38 |
*/ |
|
| 39 |
protected $xpath; |
|
| 16 | 40 |
|
| 17 | 41 |
/** |
| 18 | 42 |
* Classes that use FeedsXPathParserBase must implement this. |
| ... | ... | |
| 82 | 106 |
|
| 83 | 107 |
$all_nodes = $this->xpath->namespacedQuery($context_query, NULL, 'context'); |
| 84 | 108 |
|
| 109 |
// The source config could have old values that don't exist in the importer. |
|
| 110 |
$sources = array_intersect_key($source_config['sources'], $mappings); |
|
| 111 |
|
|
| 85 | 112 |
foreach ($all_nodes as $node) {
|
| 86 | 113 |
// Invoke a hook to check whether the domnode should be skipped. |
| 87 | 114 |
if (in_array(TRUE, module_invoke_all('feeds_xpathparser_filter_domnode', $node, $this->doc, $source), TRUE)) {
|
| ... | ... | |
| 89 | 116 |
} |
| 90 | 117 |
|
| 91 | 118 |
$parsed_item = $variables = array(); |
| 92 |
foreach ($source_config['sources'] as $element_key => $query) {
|
|
| 119 |
foreach ($sources as $element_key => $query) {
|
|
| 93 | 120 |
// Variable substitution. |
| 94 | 121 |
$query = strtr($query, $variables); |
| 95 | 122 |
// Parse the item. |
| 96 | 123 |
$result = $this->parseSourceElement($query, $node, $element_key); |
| 97 | 124 |
if (isset($result)) {
|
| 98 |
if (!is_array($result)) {
|
|
| 99 |
$variables['$' . $mappings[$element_key]] = $result; |
|
| 100 |
} |
|
| 101 |
else {
|
|
| 102 |
$variables['$' . $mappings[$element_key]] = ''; |
|
| 103 |
} |
|
| 125 |
$variables['$' . $mappings[$element_key]] = is_array($result) ? reset($result) : $result; |
|
| 104 | 126 |
$parsed_item[$element_key] = $result; |
| 105 | 127 |
} |
| 106 | 128 |
} |
| ... | ... | |
| 532 | 554 |
*/ |
| 533 | 555 |
protected function errorStart() {
|
| 534 | 556 |
libxml_clear_errors(); |
| 557 |
if (function_exists('libxml_disable_entity_loader')) {
|
|
| 558 |
$this->loader = libxml_disable_entity_loader(TRUE); |
|
| 559 |
} |
|
| 560 |
|
|
| 535 | 561 |
return libxml_use_internal_errors(TRUE); |
| 536 | 562 |
} |
| 537 | 563 |
|
| ... | ... | |
| 567 | 593 |
} |
| 568 | 594 |
libxml_clear_errors(); |
| 569 | 595 |
libxml_use_internal_errors($use); |
| 596 |
|
|
| 597 |
if (function_exists('libxml_disable_entity_loader') && isset($this->loader)) {
|
|
| 598 |
libxml_disable_entity_loader($this->loader); |
|
| 599 |
unset($this->loader); |
|
| 600 |
} |
|
| 570 | 601 |
} |
| 571 | 602 |
|
| 572 | 603 |
/** |
Formats disponibles : Unified diff
Weekly update of contrib modules