/**
* The required files
*/
if (defined('HTML_LOG_UTIL_PATH')) {
require_once(HTML_LOG_UTIL_PATH.'/Log.php');
}
/**
* The Reader class used during reading files from the filesystem
* <code>
* Usage:
* $reader = new Reader();
* $content = $reader->read();
* Or
* $domainname = 'finn-rasmussen.com';
* $language = 'en';
* $filename = 'demo.html';
* $filepath = '.'; // Current directory
* $content = Reader::read($domainname,$language,$filename,$filepath);
* Or
* $file = '/var/www/html/test.php';
* $content = Reader::content($file);
* </code>
*
* @package base
*/
class Reader {
/**
* Constructor
*/
function Reader() {
}
/**
* Read the content of the specified filename and language
* Use default filename, if no language found
* <code>
* Usage:
* $domainname = 'finn-rasmussen.com';
* $language = 'en';
* $filename = 'demo.html';
* $filepath = '.'; // Current directory
* $content = Reader::read($domainname,$language,$filename,$filepath);
* </code>
* @static
* @param String $domainname The Domain Name to use
* @param String $language The language to use
* @param String $filename The filename to read
* @param String $filepath The filepath to use
* @return String The content or empty
*/
function read($domainname='',$language='',$filename='',$filepath='') {
$html = '';
$fileUrl = '';
$isLocal = true;
$theFile = Filename::calculate($domainname,$language,$filename,$filepath,$fileUrl,$isLocal);
if ($theFile != '') {
$html .= Reader::content($theFile);
} else {
if (defined('DEBUG_LEVEL') && DEBUG_LEVEL & DEBUG_LEVEL_SHOW_INFO) {
$msg = "Reader::read(filename,language,domainname) Not found filename=".$filename.($domainname!=''?' where domainname='.$domainname:'').($language!=''?' where language='.$language:'');
if (defined('HTML_LOG_UTIL_PATH')) {
//Log::debug(__FILE__,__LINE__,$msg);
} else {
// Todo what ?
}
//$html .= '<!-- '.$msg." -->\r\n";
}
}
return $html;
}
/**
* Read the content of the specified filename
* <code>
* Usage:
* $filename = '/var/doc/root/www/dir/content.txt';
* $content = Reader::content($filename);
* </code>
* @static
* @param String $filename The filename to read
* @return String The content or empty
*/
function content($filename) {
$html = '';
if (file_exists($filename)) {
$contents = file_get_contents($filename);
if ($contents==false) {
$msg = 'Reader::content(), Not found, $filename='.$filename;
if (defined('HTML_LOG_UTIL_PATH')) {
Log::fatal(__FILE__,__LINE__,$msg);
} else {
Message::add($msg,__FILE__,__LINE__);
}
$html .= $msg;
} else {
$html .= $contents;
}
} else {
$msg = 'Reader::content(), File not found, $filename='.$filename;
if (defined('HTML_LOG_UTIL_PATH')) {
Log::fatal(__FILE__,__LINE__,$msg);
} else {
Message::add($msg,__FILE__,__LINE__);
}
$html .= $msg;
}
return $html;
}
/**
* Returns the html for the element
* @sample
* @return String The complete html
*/
function getHtml() {
$html = "<h1>Reader.php</h2>\r\n";
$html .= "<p>Read the content of the specified filename and language\r\n";
$html .= "<p>Use default filename, if no language found\r\n";
$html .= "<p>Usage:</p>\r\n";
$html .= "<ul>\r\n";
$html .= '<li>$domainname = "finn-rasmussen.com";</li>'."\r\n";
$html .= '<li>$language = "en";</li>'."\r\n";
$html .= '<li>$filename = "demo.html";</li>'."\r\n";
$html .= '<li>$filepath = "."; // Current directory</li>'."\r\n";
$html .= '<li>$content = Reader::read($domainname,$language,$filename,$filepath);</li>'."\r\n";
$html .= "</ul>\r\n";
$html .= "<p>Read the content of the specified filename</p>\r\n";
$html .= "<p>Usage:</p>\r\n";
$html .= "<ul>\r\n";
$html .= '<li>$filename = "/var/doc/root/www/dir/content.txt";</li>'."\r\n";
$html .= '<li>$content = Reader::content($filename);</li>'."\r\n";
$html .= "</ul>\r\n";
return $html;
}
}
?>
HTML source code
Den fulde HTML kildekode for Reader klassen
<?
<h1>Reader.php</h2>
<p>Read the content of the specified filename and language
<p>Use default filename, if no language found
<p>Usage:</p>
<ul>
<li>$domainname = "finn-rasmussen.com";</li>
<li>$language = "en";</li>
<li>$filename = "demo.html";</li>
<li>$filepath = "."; // Current directory</li>
<li>$content = Reader::read($domainname,$language,$filename,$filepath);</li>
</ul>
<p>Read the content of the specified filename</p>
<p>Usage:</p>
<ul>
<li>$filename = "/var/doc/root/www/dir/content.txt";</li>
<li>$content = Reader::content($filename);</li>
</ul>
