Haschek-Solutions/http2pic
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added experimental support for phantomjs as rendering engine. Should work but I couldn't test it yet

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This commit is contained in:
Christian Haschek 2015-09-30 00:47:03 +02:00
parent 2ef269fb87
commit 0b5c98ee54
1 changed files with 34 additions and 3 deletions
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37
http2pic.class.php
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@ -26,7 +26,7 @@ define(RENDERINGENGINE,'wkhtmltoimage');
define(WKHTMLTOIMAGEPATH,'/usr/sbin/wkhtmltoimage');
//location of phantomJS
define(PHANTOMJSPATH,'/usr/sbin/phantomjs');
define(PHANTOMJSPATH,'/usr/bin/phantomjs');
//where shoud we store cached images
define(CACHEDIR,__DIR__.'/cache/');
@ -123,10 +123,41 @@ class http2pic
function render()
{
if(RENDERINGENGINE=='wkhtmltoimage')
//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('Not implemented yet');
throw new Exception('No valid rendering engine found');
}
/**
* Render using PhantomJS
**/
function renderPagePHANTOMJS()
{
$cmd = 'timeout '.$this->params['timeout'].' '.PHANTOMJSPATH;
$cmd.= ' '.__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);
exit($cmd);
shell_exec($cmd);
$this->params['cmd'] = $cmd;
$this->postRender();
return $cmd;
}
/**