oss/wallabag
oss/wallabag
1
0
Fork 0
mirror of https://github.com/wallabag/wallabag.git synced 2025-07-22 17:18:37 +00:00
Code Wiki Activity

updated mpdf to 5.7.2

Browse source
This commit is contained in:
tcit 2014-07-24 22:01:35 +02:00
parent fb9df0c269
commit d07abb5c42
6 changed files with 462 additions and 245 deletions
Download patch file Download diff file Expand all files Collapse all files

333
inc/3rdparty/libraries/mpdf/classes/svg.php vendored
View file

@ -808,13 +808,20 @@ $md = $sy * cos($t);
}
if (isset($critere_style['style'])){
if (preg_match('/fill:\s*rgb\((\d+),\s*(\d+),\s*(\d+)\)/',$critere_style['style'], $m)) {
if (preg_match('/fill:\s*rgb\((\d+),\s*(\d+),\s*(\d+)\)/i',$critere_style['style'], $m)) { // mPDF 5.7.2
$current_style['fill'] = '#'.str_pad(dechex($m[1]), 2, "0", STR_PAD_LEFT).str_pad(dechex($m[2]), 2, "0", STR_PAD_LEFT).str_pad(dechex($m[3]), 2, "0", STR_PAD_LEFT);
}
else { $tmp = preg_replace("/(.*)fill:\s*([a-z0-9#_()]*|none)(.*)/i","$2",$critere_style['style']); // mPDF 4.4.003
if ($tmp != $critere_style['style']){ $current_style['fill'] = $tmp; }
}
// mPDF 5.7.2
if (preg_match("/[^-]opacity:\s*([a-z0-9.]*|none)/i",$critere_style['style'], $m) ||
preg_match("/^opacity:\s*([a-z0-9.]*|none)/i",$critere_style['style'], $m)) {
$current_style['fill-opacity'] = $m[1];
$current_style['stroke-opacity'] = $m[1];
}
$tmp = preg_replace("/(.*)fill-opacity:\s*([a-z0-9.]*|none)(.*)/i","$2",$critere_style['style']);
if ($tmp != $critere_style['style']){ $current_style['fill-opacity'] = $tmp;}
@ -852,6 +859,12 @@ $md = $sy * cos($t);
if ($tmp != $critere_style['style']){ $current_style['stroke-dashoffset'] = $tmp;}
}
// mPDF 5.7.2
if(isset($critere_style['opacity'])){
$current_style['fill-opacity'] = $critere_style['opacity'];
$current_style['stroke-opacity'] = $critere_style['opacity'];
}
if(isset($critere_style['fill'])){
$current_style['fill'] = $critere_style['fill'];
}
@ -909,7 +922,7 @@ $md = $sy * cos($t);
// Cette fonction ecrit le style dans le stream svg.
function svgStyle($critere_style, $attribs, $element){
$path_style = '';
if (substr_count($critere_style['fill'],'url')>0){
if (substr_count($critere_style['fill'],'url')>0 && $element != 'line'){
//
// couleur degradé
$id_gradient = preg_replace("/url\(#([\w_]*)\)/i","$1",$critere_style['fill']);
@ -926,7 +939,7 @@ $md = $sy * cos($t);
}
// mPDF 4.4.005 Used as indirect setting for currentColor
else if (strtolower($critere_style['fill']) == 'currentcolor'){
else if (strtolower($critere_style['fill']) == 'currentcolor' && $element != 'line'){
$col = $this->mpdf_ref->ConvertColor($critere_style['color']);
if ($col) {
// mPDF 5.0.051
@ -937,7 +950,7 @@ $md = $sy * cos($t);
$style .= 'F';
}
}
else if ($critere_style['fill'] != 'none'){
else if ($critere_style['fill'] != 'none' && $element != 'line'){
$col = $this->mpdf_ref->ConvertColor($critere_style['fill']);
if ($col) {
// mPDF 5.0.051
@ -1898,12 +1911,10 @@ function Arcto($x1, $y1, $x2, $y2, $rx, $ry, $angle, $largeArcFlag, $sweepFlag)
$xbase = $x;
$ybase = -$y;
// mPDF 5.0.041
// mPDF 5.0.051
$path_cmd = sprintf('q BT /F%d %s %.3F Tf %.3F %.3F Td %s Tr %s %s %s Tj ET Q ',$this->mpdf_ref->CurrentFont['i'],$opacitystr, $this->mpdf_ref->FontSizePt,$pdfx*$this->kp,$pdfy*$this->kp,$render,$fillstr,$strokestr,$txt)."\n";
// mPDF 5.7.2
$path_cmd = sprintf('q BT /F%d %.3F Tf %s %.3F %.3F Td %s Tr %s %s %s Tj ET Q ',$this->mpdf_ref->CurrentFont['i'], $this->mpdf_ref->FontSizePt, $opacitystr, $pdfx*$this->kp,$pdfy*$this->kp,$render,$fillstr,$strokestr,$txt)."\n";
unset($this->txt_data[0], $this->txt_data[1],$this->txt_data[2]);
// mPDF 5.4.12
if (isset($current_style['font-size-parent'])) {
$this->mpdf_ref->SetFontSize($current_style['font-size-parent']);
}
@ -1912,7 +1923,6 @@ function Arcto($x1, $y1, $x2, $y2, $rx, $ry, $angle, $largeArcFlag, $sweepFlag)
{
return ' ';
}
// $path_cmd .= 'h '; // mPDF 5.0
return $path_cmd;
}
@ -1964,8 +1974,8 @@ function svgDefineTxtStyle($critere_style)
$tmp = preg_replace("/(.*)stroke-dashoffset:\s*([a-z0-9.]*|none)(.*)/i","$2",$critere_style['style']);
if ($tmp != $critere_style['style']){ $current_style['stroke-dashoffset'] = $tmp;}
// mPDF 5.0.039
$tmp = preg_replace("/(.*)font-family:\s*([a-z0-9.]*|none)(.*)/i","$2",$critere_style['style']);
// mPDF 5.7.2
$tmp = preg_replace("/(.*)font-family:\s*([a-z0-9.\"' ,\-]*|none)(.*)/i","$2",$critere_style['style']);
if ($tmp != $critere_style['style']){ $critere_style['font-family'] = $tmp;}
$tmp = preg_replace("/(.*)font-size:\s*([a-z0-9.]*|none)(.*)/i","$2",$critere_style['style']);
@ -2120,15 +2130,15 @@ function svgDefineTxtStyle($critere_style)
}
// mPDF 4.4.003
if (preg_match('/xlink:href=/si',$data)) {
// GRADIENTS
// Get links
preg_match_all('/(<(linearGradient|radialgradient)[^>]*)xlink:href=["\']#(.*?)["\'](.*?)\/>/si',$data, $links);
if (count($links[0])) { $links[5] = array(); } // mPDF 4.5.010
if (count($links[0])) { $links[5] = array(); }
// Delete links from data - keeping in $links
for ($i=0; $i<count($links[0]); $i++) {
$links[5][$i] = 'tmpLink'.RAND(100000,9999999); // mPDF 4.5.010
$data = preg_replace('/'.preg_quote($links[0][$i],'/').'/is', '<MYLINKS'.$links[5][$i].'>' , $data); // mPDF 4.5.010
$links[5][$i] = 'tmpLink'.RAND(100000,9999999);
$data = preg_replace('/'.preg_quote($links[0][$i],'/').'/is', '<MYLINKS'.$links[5][$i].'>' , $data);
}
// Get targets
preg_match_all('/<(linearGradient|radialgradient)([^>]*)id=["\'](.*?)["\'](.*?)>(.*?)<\/(linearGradient|radialgradient)>/si',$data, $m);
@ -2140,13 +2150,110 @@ function svgDefineTxtStyle($critere_style)
}
// Add back links this time as targets (gradients)
for ($i=0; $i<count($links[0]); $i++) {
$def = $links[1][$i] .' '.$links[4][$i].'>'. $stops[$links[3][$i]].'</'.$links[2][$i] .'>' ; // mPDF 4.5.010
$data = preg_replace('/<MYLINKS'.$links[5][$i].'>/is', $def , $data); // mPDF 4.5.010
$def = $links[1][$i] .' '.$links[4][$i].'>'. $stops[$links[3][$i]].'</'.$links[2][$i] .'>' ;
$data = preg_replace('/<MYLINKS'.$links[5][$i].'>/is', $def , $data);
}
// mPDF 5.7.2
// <USE>
preg_match_all('/<use ([^>]*)xlink:href=["\']#([^>]*?)["\']([^>]*)\/>/si',$data, $links);
for ($i=0; $i<count($links[0]); $i++) {
// Get the item to use from defs
$insert = '';
if (preg_match('/<([a-zA-Z]*) [^>]*id=["\']'.$links[2][$i].'["\'][^>]*\/>/si',$data, $m)) {
$insert = $m[0];
}
if (!$insert && preg_match('/<([a-zA-Z]*) [^>]*id=["\']'.$links[2][$i].'["\']/si',$data, $m)) {
if (preg_match('/<'.$m[1].'[^>]*id=["\']'.$links[2][$i].'["\'][^>]*>.*?<\/'.$m[1].'>/si',$data, $m)) {
$insert = $m[0];
}
}
if ($insert) {
$inners = $links[1][$i] . ' ' . $links[3][$i];
// Change x,y coords to translate()
if (preg_match('/y=["\']([^>]*?)["\']/', $inners, $m)) { $y = $m[1]; }
else { $y = 0; }
if (preg_match('/x=["\']([^>]*?)["\']/', $inners, $m)) { $x = $m[1]; }
else { $x = 0; }
if ($x || $y) {
$inners = preg_replace('/(y|x)=["\']([^>]*?)["\']/', '', $inners);
if (preg_match('/transform=["\']([^>]*?)["\']/', $inners, $m)) {
if (preg_match('/translate\(\s*([0-9\.]+)\s*,\s*([0-9\.]+)\s*\)/', $m[1], $mm)) {
$transform = $m[1]; // transform="...."
$x += $mm[1];
$y += $mm[2];
$transform = preg_replace('/'.preg_quote($mm[0],'/').'/', '', $transform);
$transform = 'transform="'.$transform.' translate('.$x.', '.$y.')"';
$inners = preg_replace('/'.preg_quote($m[0],'/').'/is', $transform, $inners);
}
else {
$inners = preg_replace('/'.preg_quote($m[0],'/').'/is', 'transform="'.$m[1].' translate('.$x.', '.$y.')"', $inners);
}
}
else {
$inners .= ' transform="translate('.$x.', '.$y.')"';
}
}
}
$replacement = '<g '.$inners.'>'.$insert.'</g>';
$data = preg_replace('/'.preg_quote($links[0][$i],'/').'/is', $replacement, $data);
}
preg_match_all('/<use ([^>]*)xlink:href=["\']#([^>]*?)["\']([^>]*)>\s*<\/use>/si',$data, $links);
for ($i=0; $i<count($links[0]); $i++) {
// Get the item to use from defs
$insert = '';
if (preg_match('/<([a-zA-Z]*) [^>]*id=["\']'.$links[2][$i].'["\'][^>]*\/>/si',$data, $m)) {
$insert = $m[0];
}
if (!$insert && preg_match('/<([a-zA-Z]*) [^>]*id=["\']'.$links[2][$i].'["\']/si',$data, $m)) {
if (preg_match('/<'.$m[1].'[^>]*id=["\']'.$links[2][$i].'["\'][^>]*>.*?<\/'.$m[1].'>/si',$data, $m)) {
$insert = $m[0];
}
}
if ($insert) {
$inners = $links[1][$i] . ' ' . $links[3][$i];
// Change x,y coords to translate()
if (preg_match('/y=["\']([^>]*?)["\']/', $inners, $m)) { $y = $m[1]; }
else { $y = 0; }
if (preg_match('/x=["\']([^>]*?)["\']/', $inners, $m)) { $x = $m[1]; }
else { $x = 0; }
if ($x || $y) {
$inners = preg_replace('/(y|x)=["\']([^>]*?)["\']/', '', $inners);
if (preg_match('/transform=["\']([^>]*?)["\']/', $inners, $m)) {
if (preg_match('/translate\(\s*([0-9\.]+)\s*,\s*([0-9\.]+)\s*\)/', $m[1], $mm)) {
$transform = $m[1]; // transform="...."
$x += $mm[1];
$y += $mm[2];
$transform = preg_replace('/'.preg_quote($mm[0],'/').'/', '', $transform);
$transform = 'transform="'.$transform.' translate('.$x.', '.$y.')"';
$inners = preg_replace('/'.preg_quote($m[0],'/').'/is', $transform, $inners);
}
else {
$inners = preg_replace('/'.preg_quote($m[0],'/').'/is', 'transform="'.$m[1].' translate('.$x.', '.$y.')"', $inners);
}
}
else {
$inners .= ' transform="translate('.$x.', '.$y.')"';
}
}
$replacement = '<g '.$inners.'>'.$insert.'</g>';
$data = preg_replace('/'.preg_quote($links[0][$i],'/').'/is', $replacement, $data);
}
}
}
// mPDF 4.4.003 - Removes <pattern>
// Removes <pattern>
$data = preg_replace('/<pattern.*?<\/pattern>/is', '', $data);
// mPDF 4.4.003 - Removes <marker>
// Removes <marker>
$data = preg_replace('/<marker.*?<\/marker>/is', '', $data);
$this->svg_info['data'] = $data;
@ -2155,14 +2262,96 @@ function svgDefineTxtStyle($critere_style)
//
// chargement unique des fonctions
if(!function_exists("xml_svg2pdf_start")){ // mPDF 5.3.76
if(!function_exists("xml_svg2pdf_start")){
function xml_svg2pdf_start($parser, $name, $attribs){
//
// definition
global $svg_class, $last_gradid;
// mPDF 4.4.003
// mPDF 5.7.2
if (strtolower($name) == 'lineargradient'){
$tmp_gradient = array(
'type' => 'linear',
'info' => array(
'x1' => $attribs['x1'],
'y1' => $attribs['y1'],
'x2' => $attribs['x2'],
'y2' => $attribs['y2']
),
'transform' => $attribs['gradientTransform'],
'units' => $attribs['gradientUnits'],
'spread' => $attribs['spreadMethod'],
'color' => array()
);
$last_gradid = $attribs['id'];
$svg_class->svgAddGradient($attribs['id'],$tmp_gradient);
return;
}
else if (strtolower($name) == 'radialgradient'){
$tmp_gradient = array(
'type' => 'radial',
'info' => array(
'x0' => $attribs['cx'],
'y0' => $attribs['cy'],
'x1' => $attribs['fx'],
'y1' => $attribs['fy'],
'r' => $attribs['r']
),
'transform' => $attribs['gradientTransform'],
'units' => $attribs['gradientUnits'],
'spread' => $attribs['spreadMethod'],
'color' => array()
);
$last_gradid = $attribs['id'];
$svg_class->svgAddGradient($attribs['id'],$tmp_gradient);
return;
}
else if (strtolower($name) == 'stop'){
if (!$last_gradid) break;
if (isset($attribs['style']) AND preg_match('/stop-color:\s*([^;]*)/i',$attribs['style'],$m)) {
$color = trim($m[1]);
} else if (isset($attribs['stop-color'])) {
$color = $attribs['stop-color'];
}
$col = $svg_class->mpdf_ref->ConvertColor($color);
if ($col{0}==3 || $col{0}==5) { // RGB
$color_final = sprintf('%.3F %.3F %.3F',ord($col{1})/255,ord($col{2})/255,ord($col{3})/255);
$svg_class->svg_gradient[$last_gradid]['colorspace']='RGB';
}
else if ($col{0}==4 || $col{0}==6) { // CMYK
$color_final = sprintf('%.3F %.3F %.3F %.3F',ord($col{1})/100,ord($col{2})/100,ord($col{3})/100,ord($col{4})/100);
$svg_class->svg_gradient[$last_gradid]['colorspace']='CMYK';
}
else if ($col{0}==1) { // Grayscale
$color_final = sprintf('%.3F',ord($col{1})/255);
$svg_class->svg_gradient[$last_gradid]['colorspace']='Gray';
}
$stop_opacity = 1;
if (isset($attribs['style']) AND preg_match('/stop-opacity:\s*([0-9.]*)/i',$attribs['style'],$m)) {
$stop_opacity = $m[1];
} else if (isset($attribs['stop-opacity'])) {
$stop_opacity = $attribs['stop-opacity'];
}
else if ($col{0}==5) { // RGBa
$stop_opacity = ord($col{4}/100);
}
else if ($col{0}==6) { // CMYKa
$stop_opacity = ord($col{5}/100);
}
$tmp_color = array(
'color' => $color_final,
'offset' => $attribs['offset'],
'opacity' => $stop_opacity
);
array_push($svg_class->svg_gradient[$last_gradid]['color'],$tmp_color);
return;
}
if ($svg_class->inDefs) { return; }
$svg_class->xbase = 0;
$svg_class->ybase = 0;
switch (strtolower($name)){
@ -2293,99 +2482,6 @@ function svgDefineTxtStyle($critere_style)
$path_style = $svg_class->svgDefineStyle($critere_style);
break;
case 'lineargradient':
$tmp_gradient = array(
'type' => 'linear',
'info' => array(
'x1' => $attribs['x1'],
'y1' => $attribs['y1'],
'x2' => $attribs['x2'],
'y2' => $attribs['y2']
),
'transform' => $attribs['gradientTransform'],
'units' => $attribs['gradientUnits'], /* mPDF 4.4.003 */
'spread' => $attribs['spreadMethod'], /* mPDF 5.0.040 */
'color' => array()
);
$last_gradid = $attribs['id'];
$svg_class->svgAddGradient($attribs['id'],$tmp_gradient);
break;
case 'radialgradient':
$tmp_gradient = array(
'type' => 'radial',
'info' => array(
'x0' => $attribs['cx'],
'y0' => $attribs['cy'],
'x1' => $attribs['fx'],
'y1' => $attribs['fy'],
'r' => $attribs['r']
),
'transform' => $attribs['gradientTransform'],
'units' => $attribs['gradientUnits'], /* mPDF 4.4.003 */
'spread' => $attribs['spreadMethod'], /* mPDF 5.0.040 */
'color' => array()
);
$last_gradid = $attribs['id'];
$svg_class->svgAddGradient($attribs['id'],$tmp_gradient);
break;
case 'stop':
if (!$last_gradid) break;
// mPDF 4.4.003 // mPDF 5.0.040
if (isset($attribs['style']) AND preg_match('/stop-color:\s*([^;]*)/i',$attribs['style'],$m)) {
$color = trim($m[1]);
} else if (isset($attribs['stop-color'])) {
$color = $attribs['stop-color'];
}
$col = $svg_class->mpdf_ref->ConvertColor($color);
// mPDF 5.0.051
// mPDF 5.3.74
if ($col{0}==3 || $col{0}==5) { // RGB
$color_final = sprintf('%.3F %.3F %.3F',ord($col{1})/255,ord($col{2})/255,ord($col{3})/255);
$svg_class->svg_gradient[$last_gradid]['colorspace']='RGB';
}
else if ($col{0}==4 || $col{0}==6) { // CMYK
$color_final = sprintf('%.3F %.3F %.3F %.3F',ord($col{1})/100,ord($col{2})/100,ord($col{3})/100,ord($col{4})/100);
$svg_class->svg_gradient[$last_gradid]['colorspace']='CMYK';
}
else if ($col{0}==1) { // Grayscale
$color_final = sprintf('%.3F',ord($col{1})/255);
$svg_class->svg_gradient[$last_gradid]['colorspace']='Gray';
}
// mPDF 5.0.020
$stop_opacity = 1;
// mPDF 4.4.003
if (isset($attribs['style']) AND preg_match('/stop-opacity:\s*([0-9.]*)/i',$attribs['style'],$m)) {
$stop_opacity = $m[1];
} else if (isset($attribs['stop-opacity'])) {
$stop_opacity = $attribs['stop-opacity'];
}
// mPDF 5.0.051
// mPDF 5.3.74
else if ($col{0}==5) { // RGBa
$stop_opacity = ord($col{4}/100);
}
else if ($col{0}==6) { // CMYKa
$stop_opacity = ord($col{5}/100);
}
$tmp_color = array(
'color' => $color_final,
'offset' => $attribs['offset'],
'opacity' => $stop_opacity
);
array_push($svg_class->svg_gradient[$last_gradid]['color'],$tmp_color);
break;
case 'a':
if (isset($attribs['xlink:href'])) {
unset($attribs['xlink:href']); // this should be a hyperlink
@ -2403,7 +2499,6 @@ function svgDefineTxtStyle($critere_style)
break;
case 'text':
// mPDF 4.4.003
$array_style = $svg_class->svgDefineStyle($attribs);
if ($array_style['transformations']) {
$svg_class->svgWriteString(' q '.$array_style['transformations']);
@ -2436,6 +2531,7 @@ function svgDefineTxtStyle($critere_style)
function characterData($parser, $data)
{
global $svg_class;
if ($svg_class->inDefs) { return; } // mPDF 5.7.2
if(isset($svg_class->txt_data[2])) {
$svg_class->txt_data[2] .= $data;
}
@ -2447,6 +2543,13 @@ function svgDefineTxtStyle($critere_style)
function xml_svg2pdf_end($parser, $name){
global $svg_class;
// Don't output stuff inside <defs>
// mPDF 5.7.2
if ($name == 'defs') {
$svg_class->inDefs = false;
return;
}
if ($svg_class->inDefs) { return; }
switch($name){
case "g":