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comparison class.template.php @ 3:a76a46cbb401

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Fix lie a quelques problemes de selections. + Utilisation de parseSelector dans le mode de clonage. + parseReplacement clone maintenant ce qu'on lui passe pour pouvoir l'utiliser plusieurs fois + parseSelector n'affecte plus deux fois $obj['nodes']
author Franck Deroche <webmaster@defr.net>
date Fri, 16 Mar 2007 16:12:46 +0100
parents ad12469f4db4
children f80e9010e64d
comparison
equal deleted inserted replaced
2:ad12469f4db4 3:a76a46cbb401
10 $this->xmlDocument->validateOnParse = true; 10 $this->xmlDocument->validateOnParse = true;
11 $this->xmlDocument->loadXML(file_get_contents($fileName)); 11 $this->xmlDocument->loadXML(file_get_contents($fileName));
12 $this->xmlXPath = new DOMXPath($this->xmlDocument); 12 $this->xmlXPath = new DOMXPath($this->xmlDocument);
13 } 13 }
14 14
15 function apply($selector, $obj) { 15 function apply($selector, $obj, DOMElement $root = null) {
16 $rootSelector = $this->parseSelector($selector); 16 if(!($root instanceof DOMElement)) {
17 $root = $this->xmlDocument->documentElement;
18 }
19 $rootSelector = $this->parseSelector($selector, $root);
17 // Cloning test 20 // Cloning test
18 if(is_array($obj)) { 21 if(is_array($obj)) {
19 foreach($obj as $array) { 22 foreach($obj as $array) {
20 foreach($rootSelector->nodes as $node) { 23 foreach($rootSelector->nodes as $node) {
21 $nodeName = key($array); 24 $nodeName = key($array);
22 $tmp = $this->getClonedNode($node, $nodeName); 25 $tmp = $this->getClonedNode($node, $nodeName);
23 $futureNode = $tmp->clone; 26 $futureNode = $tmp->clone;
24 $node->insertBefore($futureNode, $tmp->orig); 27 $node->insertBefore($futureNode, $tmp->orig);
25 foreach($array as $sel => $test) { 28 foreach($array as $sel => $test) {
26 $content = $this->parseReplacement($test); 29 $content = $this->parseReplacement($test);
27 $localSelector = $this->parseSelector($sel); 30 $localSelector = $this->parseSelector($sel, $node);
28 if(isset($localSelector->attribute)) 31 if(isset($localSelector->attribute))
29 $futureNode->setAttribute($localSelector->attribute, $test); 32 $futureNode->setAttribute($localSelector->attribute, $test);
30 else { 33 else {
31 if($futureNode->namespaceURI == Template::NS) 34 if($futureNode->namespaceURI == Template::NS)
32 $this->replaceNode($futureNode, $content); 35 $this->replaceNode($futureNode, $content);
34 $this->setNodeContent($futureNode, $content); 37 $this->setNodeContent($futureNode, $content);
35 } 38 }
36 } 39 }
37 } 40 }
38 } 41 }
39 } else 42 }
40 { 43 else {
41 $content = $this->parseReplacement($obj);
42 foreach($rootSelector->nodes as $node) { 44 foreach($rootSelector->nodes as $node) {
45 $content = $this->parseReplacement($obj);
43 if(isset($rootSelector->attribute)) { 46 if(isset($rootSelector->attribute)) {
44 $node->setAttribute($rootSelector->attribute, $obj); 47 $node->setAttribute($rootSelector->attribute, $obj);
45 } else { 48 } else {
46 if($node->namespaceURI == Template::NS) 49 if($node->namespaceURI == Template::NS)
47 $this->replaceNode($node, $content); 50 $this->replaceNode($node, $content);
51 } 54 }
52 } 55 }
53 } 56 }
54 57
55 function getClonedNode($node, $childNodeName) { 58 function getClonedNode($node, $childNodeName) {
56 $candidates = $node->getElementsByTagName($childNodeName); 59 $candidates = $this->parseSelector($childNodeName, $node)->nodes;
57 foreach($candidates as $candidate) { 60 foreach($candidates as $candidate) {
58 if($candidate->nodeName == $childNodeName && $candidate->getAttributeNS(Template::NS, 'toClone') == 'true') { 61 if($candidate->getAttributeNS(Template::NS, 'toClone') == 'true') {
59 $tmp = array(); 62 $tmp = array();
60 $tmp['orig'] = $candidate; 63 $tmp['orig'] = $candidate;
61 $cnode = $candidate->cloneNode(true); 64 $cnode = $candidate->cloneNode(true);
62 $cnode->removeAttribute('toClone'); 65 $cnode->removeAttribute('toClone');
63 $tmp['clone'] = $cnode; 66 $tmp['clone'] = $cnode;
64 return (object)$tmp; 67 return (object)$tmp;
65 } 68 }
66 } 69 }
67 } 70 }
68 71
69 function parseSelector($selector, DOMElement $root=NULL) { 72 function parseSelector($selector, DOMElement $root) {
70 if(!($root instanceof DOMElement)) {
71 $root = $this->xmlDocument->documentElement;
72 }
73 $obj = array(); 73 $obj = array();
74 $pos = strpos($selector, '@'); 74 $pos = strpos($selector, '@');
75 if($pos !== false) { 75 if($pos !== false) {
76 $obj['attribute'] = substr($selector,$pos +1); 76 $obj['attribute'] = substr($selector,$pos +1);
77 $selector = substr($selector, 0, $pos); 77 $selector = substr($selector, 0, $pos);
81 $obj['nodes'] = $this->xmlXPath->query($obj['xpath'], $root); 81 $obj['nodes'] = $this->xmlXPath->query($obj['xpath'], $root);
82 } 82 }
83 else { 83 else {
84 $obj['nodeName'] = $selector; 84 $obj['nodeName'] = $selector;
85 $obj['nodes'] = $root->getElementsByTagName($selector); 85 $obj['nodes'] = $root->getElementsByTagName($selector);
86 $obj['nodes'] = $this->xmlDocument->getElementsByTagName($selector);
87 } 86 }
88 return (object)$obj; 87 return (object)$obj;
89 } 88 }
90 89
91 function getNodesMatching($selector, DOMElement $root) { 90 function getNodesMatching($selector, DOMElement $root) {
109 function parseReplacement($obj) { 108 function parseReplacement($obj) {
110 $retVal = NULL; 109 $retVal = NULL;
111 if(is_string($obj)) 110 if(is_string($obj))
112 $retVal = $this->xmlDocument->createTextNode($obj); 111 $retVal = $this->xmlDocument->createTextNode($obj);
113 else if($obj instanceof DOMDocument) 112 else if($obj instanceof DOMDocument)
114 $retVal = $obj->documentElement; 113 $retVal = $obj->documentElement->clone(true);
115 else if($obj instanceof DOMNode) 114 else if($obj instanceof DOMNode)
116 $retVal = $obj; 115 $retVal = $obj->clone(true);
117 return $retVal; 116 return $retVal;
118 } 117 }
119 118
120 function setParams($array) { 119 function setParams($array) {
121 foreach($array as $selector => $obj) { 120 foreach($array as $selector => $obj) {