functions = $functions; } public function createPDFFromFile($filename, &$NAME) { global $INPUT; if (!preg_match("/" . $this->functions->settings->fileType . "$/", $NAME)) { $this->functions->debug->message("Filetype " . $this->functions->settings->fileType . " did not match filename '$NAME'", null, 4); return false; } $mpdf = new siteexportPDF($this->functions->debug); if (!$mpdf) { $this->functions->debug->message("Could not instantiate MPDF", null, 4); return false; } $html = @file_get_contents($filename); if (!strstr($html, "functions->debug->message("Filecontent had no HTML starting tag", null, 4); return false; } // Save HTML too $this->functions->debug->message("Arranging HTML", null, 2); $this->arrangeHtml($html, 'bl,acronym'); $this->functions->debug->message("Done arranging HTML:", $html, 1); $mpdf->debug = false; $mpdf->list_indent_first_level = 1; // Indents the first level of lists. $mpdf->usepre = false; $mpdf->margin_bottom_collapse = true; $mpdf->SetDisplayMode('fullpage'); $mpdf->restoreBlockPageBreaks = true; $mpdf->dpi = $INPUT->int('dpi', 96, true); $mpdf->img_dpi = $INPUT->int('dpi', 96, true); $mpdf->setBasePath(empty($this->functions->settings->depth) ? './' : $this->functions->settings->depth); $mpdf->ignore_invalid_utf8 = true; $mpdf->mirrorMargins = $this->functions->getConf('useOddEven'); // don't mirror margins $mpdf->setAutoTopMargin = 'pad'; $mpdf->setAutoBottomMargin = 'pad'; $mpdf->WriteHTML($html); $mpdf->Output($filename, "F"); return $html; } private function arrangeHtml(&$html, $norendertags = '') { global $conf; // add bookmark links $html = preg_replace_callback("/(.*?)<\/h\\1>/s", array($this, '__pdfHeaderCallback'), $html); $html = preg_replace_callback("/<\/div>\s*?/s", array($this, '__pdfHeaderCallbackPagebreak'), $html); $html = preg_replace("/()/", "

", $html); // Remove p arround img and table $html = preg_replace("/]*?>(\s*?]*?\/?>\s*?)<\/p>/s", "$1", $html); $html = preg_replace("/]*?>(\s*?\s*?)<\/p>/s", "$1", $html); $html = preg_replace_callback("/(.*?)<\/pre>/s", array($this, '__pdfPreCodeCallback'), $html); $html = preg_replace_callback("/(.*?)<\/a>/s", array($this, '__pdfMailtoCallback'), $html); /**/ $standardReplacer = array( // insert a pagebreak for support of WRAP and PAGEBREAK plugins '
' => '', '

' => '', '^{' => '^{',
'_{' => '_{',
'' => ''
);
$html = str_replace(array_keys($standardReplacer), array_values($standardReplacer), $html);

// thanks to Jared Ong
// Customized to strip all span tags so that the wiki SQL would display properly
$norender = explode(',', $norendertags);
$html = $this->strip_only($html, $norender); //array('span','acronym'));
$html = $this->strip_htmlencodedchars($html);
// Customized to strip all span tags so that the wiki SQL would display properly
}

private function __pdfMailtoCallback($DATA) {
if ($DATA[1] == $DATA[2]) {
$DATA[2] = $this->deobfuscate($DATA[2]);
}
$DATA[1] = $this->deobfuscate($DATA[1]);
return "}}}}

{$DATA[2]}";
        }

        private function __pdfPreCodeCallback($DATA) {

            $code = nl2br($DATA[2]);
            $code = preg_replace_callback("/(^|
)(\s+)(\S)/s", array($this, '__pdfPreWhitespacesCallback'), $code);

            return "\n\n" . $code . "\n\n";
        }

        private function __pdfPreWhitespacesCallback($DATA) {
            return $DATA[1] . "\n" . str_repeat(" ", strlen($DATA[2])-($DATA[2][0] == "\n" ? 1 : 0)) . $DATA[3];
        }

        private function __pdfHeaderCallback($DATA) {
            $contentText = htmlspecialchars_decode(preg_replace("/<\/?.*?>/s", '', $DATA[3]), ENT_NOQUOTES); // 2014-07-23 Do not encode again. or ä -> &auml;
            return '' . $DATA[3] . '';
        }

        private function __pdfHeaderCallbackPagebreak($DATA) {
            return '' . "\r\n" . '' . "\r\n\r\n" . '';
        }
        // thanks to Jared Ong
        // Custom function for help in stripping span tags
        private function strip_only($str, $tags) {
            if (!is_array($tags)) {
                $tags = (strpos($str, '>') !== false ? explode('>', str_replace('<', '', $tags)) : array($tags));
                if (end($tags) == '') array_pop($tags);
            }

            foreach ($tags as $tag) $str = preg_replace('#]*>#is', '', $str);
            return $str;
        }
        // Custom function for help in stripping span tags

        // Custom function for help in replacing ' " > < &
        private function strip_htmlencodedchars($str) {
            $str = str_replace(''', '\'', $str);
            return $str;
        }
        // Custom function for help in replacing ' " > < &

        /**
         * return an de-obfuscated email address in line with $conf['mailguard'] setting
         */
        private function deobfuscate($email) {
            global $conf;

            switch ($conf['mailguard']) {
                case 'visible' :
                    return /** @scrutinizer ignore-call */ strtr($email, array(' [at] ' => '@', ' [dot] ' => '.', ' [dash] ' => '-'));

                case 'hex' :
                    $encode = '';
                    $len = strlen($email);
                    for ($x = 0; $x < $len; $x += 6) {
                        $encode .= chr((int)hexdec($email[$x+3] . $email[$x+4]));
                    }
                    return $encode;

                case 'none' :
                default :
                    return $email;
            }
        }
    }
}