WebSVN – cheapmusic – /www/seopanel/libs/mpdf/utils/font_coverage.php

<?php

/* This script prints out the Unicode coverage of all TrueType font files
   in your font directory. 
   Point your browser to 
   http://your.domain/your_path_to _mpdf/utils/font_coverage.php
   By default this will examine the folder /ttfonts/ (or the default font
   directory defined by _MPDF_TTFONTPATH.
   You can optionally define an alternative folder to examine by setting 
   the variable below (must be a relative path, or filesystem path):
*/


$checkdir = '';


//////////////////////////////////
//////////////////////////////////
//////////////////////////////////


set_time_limit(600);
ini_set("memory_limit","256M");

//==============================================================
//==============================================================
include("../mpdf.php");

$mpdf=new mPDF('','A4-L','','',10,10,10,10); 
$mpdf->SetDisplayMode('fullpage');
$mpdf->useSubstitutions = true;
$mpdf->debug = true;
$mpdf->simpleTables = true;
if ($checkdir) { 
        $ttfdir = $checkdir;
}
else { $ttfdir = _MPDF_TTFONTPATH; }



$mqr=ini_get("magic_quotes_runtime");
if ($mqr) { set_magic_quotes_runtime(0); }
if (!class_exists('TTFontFile_Analysis', false)) { include(_MPDF_PATH .'classes/ttfontsuni_analysis.php'); }

//==============================================================
        $smp = true;
        $maxt = 131071;
//==============================================================
//==============================================================
$unifile = file('UnicodeData.txt');
$unichars = array();
foreach($unifile AS $line) {
        if (preg_match('/<control>/',$line,$m)) { 
          $rangename = '';
          continue;
        }
        else if (preg_match('/^([12]{0,1}[0-9A-Za-z]{4});<(.*?), Last>/',$line,$m)) { 
          if ($rangename && $rangename == $m[2]) {
                $endrange = hexdec($m[1]);
                for ($i=$startrange;$i<=$endrange; $i++) {
                        $unichars[$i] = $i;
                }
          }
          $rangename = '';
        }
        else if (preg_match('/^([12]{0,1}[0-9A-Za-z]{4});<(.*?), First>/',$line,$m)) { 
          $startrange = hexdec($m[1]);
          $rangename = $m[2];
        }
        else if (preg_match('/^([12]{0,1}[0-9A-Za-z]{4});/',$line,$m)) { 
          $unichars[hexdec($m[1])] = hexdec($m[1]);
          $rangename = '';
        }
}

// loads array $unicode_ranges
include('UnicodeRanges.php'); 
//==============================================================
$html = '<html><head><style>td { border: 0.1mm solid #555555; } 
body { font-weight: normal; font-family: helvetica;font-size:8pt; }
td { font-family: helvetica;font-size:8pt; vertical-align: top;}
</style></head><body>';

//==============================================================
$ff = scandir($ttfdir);
$tempfontdata = array();
foreach($ff AS $f) {
        $ttf = new TTFontFile_Analysis();
        $ret = array();
        $isTTC = false;
        if (strtolower(substr($f,-4,4))=='.ttf' || strtolower(substr($f,-4,4))=='.otf') {
                $ret[] = $ttf->extractCoreInfo($ttfdir.$f);
        }
        for ($i=0; $i<count($ret); $i++) {
           if (is_array($ret[$i])) { 
                $tfname = $ret[$i][0];
                $bold = $ret[$i][1];
                $italic = $ret[$i][2];
                $fname = strtolower($tfname );
                $fname = preg_replace('/[ ()]/','',$fname );
                //$tempfonttrans[$tfname] = $fname;
                $style = '';
                if ($bold) { $style .= 'B'; }
                if ($italic) { $style .= 'I'; }
                if (!$style) { 
                        $tempfontdata[$fname]['file'] = $f;
                        if ($isTTC) { 
                                $tempfontdata[$fname]['TTCfontID'] = $ret[$i][4];
                        }
                }
           }
        }
        unset($ttf);

}

$fullcovers = array();
$nearlycovers = array();
ksort($tempfontdata);
$ningroup = 14;
$nofgroups = ceil(count($unicode_ranges)/$ningroup);

//==============================================================


for ($urgp = 0; $urgp < $nofgroups; $urgp++) {


   $html .= '<table cellpadding="2" cellspacing="0" style="page-break-inside:avoid; text-align:center; border-collapse: collapse; ">';
   $html .= '<thead><tr><td></td>';

   foreach($unicode_ranges AS $urk => $ur) {
           if ($urk >= ($urgp*$ningroup) && $urk < (($urgp+1)*$ningroup)) {
                                $rangekey = $urk;
                                $range = $ur['range'];
                                $rangestart = $ur['starthex'];
                                $rangeend = $ur['endhex'];
                                $html .= '<td style="font-family:helvetica;font-size:8pt;font-weight:bold;">'.strtoupper($range).' (U+'.$rangestart .'-U+'.$rangeend.')</td>';
           }
   }
   $html .= '</tr></thead>';


  foreach ($tempfontdata AS $fname => $v) {
        $cw = '';
        if (file_exists((_MPDF_TTFONTDATAPATH.$fname.'.cw.dat'))) { $cw = file_get_contents(_MPDF_TTFONTDATAPATH.$fname.'.cw.dat'); }
        else {
                $mpdf->fontdata[$fname]['R'] = $tempfontdata[$fname]['file']; 
                $mpdf->AddFont($fname);
                $cw = file_get_contents(_MPDF_TTFONTDATAPATH.$fname.'.cw.dat'); 
        }
        if (!$cw) {
                continue;
                die("Font data not available for $fname");
        }

        $counter=0;
        $max = $maxt;

        // create HTML content
        $html .= '<tr>';
        $html .= '<td>'.$fname.'</td>';

        foreach($unicode_ranges AS $urk => $ur) {
           if ($urk >= ($urgp*$ningroup) && $urk < (($urgp+1)*$ningroup)) {
            if ($ur['pua'] || $ur['reserved'] || $ur['control']) {
                $html .= '<td style="background-color: #000000;"></td>'; 
            }
            else {
                $rangekey = $urk;
                $range = $ur['range'];
                $rangestart = $ur['starthex'];
                $rangeend = $ur['endhex'];
                $rangestartdec = $ur['startdec'];
                $rangeenddec = $ur['enddec'];
                $uniinrange = 0;
                $fontinrange = 0;
                for ($i=$rangestartdec; $i<=$rangeenddec; $i++) {
                        //if (isset($cw[$i])) { $fontinrange++; }
                        if ($mpdf->_charDefined($cw, $i)) { $fontinrange++; }
                        if (isset($unichars[$i])) { $uniinrange++; }
                }
                if ($uniinrange) {
                        if ($fontinrange) {
                                $pc = ($fontinrange/$uniinrange);
                                $str = '('.$fontinrange.'/'.$uniinrange.')';
                                if ($pc==1) { 
                                        $fullcovers[$urk][] = $fname;
                                        $html .= '<td style="background-color: #00FF00;"></td>'; 
                                }
                                else if ($pc>1) { 
                                        $fullcovers[$urk][] = $fname;
                                        $html .= '<td style="background-color: #00FF00;">'.$str.'</td>'; 
                                }
                                else if ($pc>=0.9) { 
                                        $html .= '<td style="background-color: #AAFFAA;">'.$str.'</td>'; 
                                        $nearlycovers[$urk][] = $fname;
                                }
                                else if ($pc>0.75) { $html .= '<td style="background-color: #00FFAA;">'.$str.'</td>'; }
                                else if ($pc>0.5) { $html .= '<td style="background-color: #AAAAFF;">'.$str.'</td>'; }
                                else if ($pc>0.25) { $html .= '<td style="background-color: #FFFFAA;">'.$str.'</td>'; }
                                else { $html .= '<td style="background-color: #FFAAAA;">'.$str.'</td>'; }
                        }
                        else { $html .= '<td style="background-color: #555555;">(0/0)</td>'; }
                }
                else { $html .= '<td style="background-color: #000000;"></td>'; }
            }
           }
        }


        $html .= '</tr>';

   }
//==============================================================
  $html .= '</table><pagebreak />';
}

$html .= '<h4>Fonts with full coverage of Unicode Ranges</h4>';
$html .= '<table>';
//$html .= '<tr><td></td><td></td></tr>';
foreach($unicode_ranges AS $urk => $ur) {
        if ($ur['pua'] || $ur['reserved'] || $ur['control']) { continue; }
        $rangekey = $urk;
        $range = $ur['range'];
        $rangestart = $ur['starthex'];
        $rangeend = $ur['endhex'];
        $ext = $ext2 = '';
        if ($ur['combining']) { $ext = 'background-color:#DDDDFF;'; $ext2 = '<br /><span style="color:#AA0000">Special positioning required</span>'; }
        if ($ur['vertical']) { $ext = 'background-color:#FFDDDD;'; $ext2 = '<br /><span style="color:#AA0000">Vertical positioning required</span>'; }
        if ($ur['special']) { $ext = 'background-color:#FFDDDD;'; $ext2 = '<br /><span style="color:#AA0000">Special processing required</span>'; }


        $html .= '<tr><td style="font-family:helvetica;font-size:8pt;font-weight:bold;'.$ext.'">'.strtoupper($range).' (U+'.$rangestart .'-U+'.$rangeend.')'.$ext2.'</td>';
        $arr = $fullcovers[$urk];
        $narr = $nearlycovers[$urk];
        if (is_array($arr)) { $html .= '<td>'. implode(', ',$arr). '</td></tr>'; }
        else if (is_array($narr)) { $html .= '<td style="background-color: #AAAAAA;">'. implode(', ',$narr). ' (>90%)</td></tr>'; }
        else { $html .= '<td style="background-color: #555555;"> </td></tr>'; }
}
$html.= '</table>';


//==============================================================
echo $html;

exit;

//==============================================================
//==============================================================
//==============================================================
//==============================================================


?>
Subversion Repositories cheapmusic

(root)/www/seopanel/libs/mpdf/utils/font_coverage.php @ 111 – Rev 103
