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<?php
require_once("PHPReportsUtil.php");
/******************************************************************************
* *
* PHPReportMaker *
* This is the base class of the output plugins. They need to extends this *
* class. *
* *
******************************************************************************/
class PHPReportOutputObject {
var $_sInput;
var $_sOutput;
var $_bClean;
var $_bJump;
var $_bBody;
/***************************************************************************
* *
* Constructor, put default values *
* *
***************************************************************************/
function PHPReportOutputObject(){
$this->_sInput = null;
$this->_sOutput = null;
$this->_bClean = true;
$this->_bJump = true;
$this->_bBody = true;
}
/***************************************************************************
* *
* Sets the XML input file path *
* This is the XML layout file, not the data one. *
* @param String path *
* *
***************************************************************************/
function setInput($sInput_=null){
$this->_sInput=$sInput_;
}
/***************************************************************************
* *
* Returns the XML input file path *
* @return String path *
* *
***************************************************************************/
function getInput(){
return $this->_sInput;
}
/***************************************************************************
* *
* Sets the path of the plugin result file. *
* @param String path *
* *
***************************************************************************/
function setOutput($sOutput_=null){
$this->_sOutput=$sOutput_;
}
/***************************************************************************
* *
* Returns the path of the plugin result file. *
* @return String path *
* *
***************************************************************************/
function getOutput(){
return $this->_sOutput;
}
/***************************************************************************
* *
* Set the file erasing (after the report is rendered) flag *
* Erases (or not) the XML data file, not the plugin result. *
* @param boolean clean *
* *
***************************************************************************/
function setClean($bClean_=true){
$this->_bClean=$bClean_;
}
/***************************************************************************
* *
* Returns if this class will erase the file *
* after the report is rendered *
* @return boolean erase *
* *
***************************************************************************/
function isCleaning(){
return $this->_bClean;
}
/***************************************************************************
* *
* If true, makes the current URL "jumps" and show the plugin result. *
* *
***************************************************************************/
function setJump($bJump_=true){
$this->_bJump=$bJump_;
}
/***************************************************************************
* *
* Returns if it's "jumping". *
* *
***************************************************************************/
function isJumping(){
return $this->_bJump;
}
/***************************************************************************
* *
* This function needs to be defined on every plugin. *
* *
***************************************************************************/
function run(){
}
function setBody($b=true){
$this->_bBody=$b;
}
function getBody(){
return $this->_bBody;
}
/***************************************************************************
* *
* Load a saved report from a file. *
* @param file path *
* *
***************************************************************************/
function loadFrom($sPath_=null){
if(is_null($sPath_))
return;
if(!file_exists($sPath_)){
$oError = new PHPReportsErrorTr();
$oError->showMsg("NOLOAD",array($sPath_));
}
$sTemp = tempnam(getPHPReportsTmpPath(),"xml");
$fIn = fopen("compress.zlib://".$sPath_,"r");
$fOut = fopen($sTemp,"w");
// read the md5sum
$sMD5 = trim(fread($fIn,50));
while($sStr=fread($fIn,1024))
fwrite($fOut,$sStr);
fclose($fOut);
fclose($fIn);
$sMD5chk = md5_file($sTemp);
if(strcmp($sMD5,$sMD5chk)!=0){
unlink($sTemp);
print "<b>ERROR</b>: the report stored in $sPath_ is corrupted.";
return;
}
//$sTemp = substr(strrchr($sTemp,"/"),1);
$this->setInput($sTemp);
$this->run();
}
}
?>
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