Haschek-Solutions/http2pic
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preparations and testing for a rewrite, ditching wkhtmltopdf for chrome-driver

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This commit is contained in:
Christian Haschek
2025-01-12 20:13:47 +00:00
parent cf07363a8d
commit f54d35c312
18 changed files with 516 additions and 77 deletions
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50
src/http2pic.class.php
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@ -27,7 +27,7 @@ define('ONDOMAINFAILIMAGE', __DIR__.'/img/domainfailed.jpg');
define('RENDERINGENGINE','wkhtmltoimage');
//location of wkhtmltoimage
define('WKHTMLTOIMAGEPATH','/usr/sbin/wkhtmltoimage');
define('WKHTMLTOIMAGEPATH','wkhtmltoimage');
//location of phantomJS
define('PHANTOMJSPATH',__DIR__.'/phantomjs');
@ -143,46 +143,7 @@ class http2pic
function render()
{
//if phantomjs is selected and installed
if(RENDERINGENGINE=='phantomjs' && file_exists(PHANTOMJSPATH))
return $this->renderPagePHANTOMJS();
//no? well ok how about WKHTMLToImage?
else if(RENDERINGENGINE=='wkhtmltoimage' && file_exists(WKHTMLTOIMAGEPATH))
return $this->renderPageWKHTMLTOIMAGE();
//you're fucked
else
throw new Exception('No valid rendering engine found');
}
/**
* Render using PhantomJS
**/
function renderPagePHANTOMJS()
{
$cmd = 'timeout '.$this->params['timeout'].' '.PHANTOMJSPATH;
$cmd.= ' --ignore-ssl-errors=yes --ssl-protocol=any '.__DIR__.'/phantom.js ';
$cmd.= ($this->params['url']);
$cmd.= ','.($this->params['file']);
$cmd.= ','.$this->params['vp_w'];
$cmd.= ','.$this->params['vp_h'];
$cmd.= ','.$this->params['js'];
$cmd = escapeshellcmd($cmd);
shell_exec($cmd);
$this->params['cmd'] = $cmd;
$this->postRender();
if(DEBUG)
{
$fp = fopen('debug.log', 'a');
fwrite($fp, $cmd."\n");
fclose($fp);
}
return $cmd;
return $this->renderPageWKHTMLTOIMAGE();
}
/**
@ -214,6 +175,10 @@ class http2pic
//add storage path to cmd
$cmd.=' '.escapeshellarg($this->params['file']);
$cmd.=' --wait-for-network-idle';
var_dump($cmd);
$cmd = escapeshellcmd($cmd);
shell_exec($cmd);
@ -241,7 +206,8 @@ class http2pic
// resize if necessary
if($this->params['resizewidth'])
$this->resizeImage($this->params['file']);
if(!file_exists($this->params['file'])) exit("Error: File not found");
//print image to user
if ($this->params['type'] === 'png') {