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60 lines
1.5 KiB
60 lines
1.5 KiB
<?php
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/**
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* Sxml.php
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* utils of sxml.
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* @version 150810:1
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* @author karminski <code.karminski@outlook.com>
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*
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*/
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/**
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* class Sxml
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*/
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class Sxml{
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const SXML_ATOM_TMPL = '<%s:%s>';
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/**
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* [encryptSxml description]
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* @param [type] &$data [description]
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* @param string &$retval [description]
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* @return [type] [description]
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*/
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public static function encrypt(&$data, &$retval = ""){
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foreach($data as $key => $value){
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$retval .= sprintf(self::SXML_ATOM_TMPL, $key, $value);
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}
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return;
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}
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/**
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* [decryptSxml description]
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* @param [type] $line [description]
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* @return [type] [description]
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*/
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public static function decrypt(&$line, &$retval = array()){
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$stage1 = explode("><", $line);
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$stage1Len = count($stage1);
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// single field
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if($stage1Len===1){
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return false;
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}
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// multifield ok
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foreach($stage1 as $serial => $subLine){
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if($serial === 0){
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$subLine = str_replace("<", "", $subLine);
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}
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if($serial === ($stage1Len-1)){
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$subLine = str_replace(">", "", $subLine);
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}
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$stage2 = explode(":", $subLine);
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$key = $stage2[0];
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unset($stage2[0]);
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$value = implode(":", $stage2); // avoide ":" in data
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$retval[$key] = $value;
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}
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return true;
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}
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}
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