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watermark with imagine

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This commit is contained in:
jygaulier
2013-03-12 15:39:51 +01:00
parent 7bd79acad2
commit da335ad65e
2 changed files with 275 additions and 226 deletions
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19
lib/Alchemy/Phrasea/Core.php
View File

@@ -12,6 +12,7 @@
namespace Alchemy\Phrasea; namespace Alchemy\Phrasea;
use Alchemy\Phrasea\Core\Configuration; use Alchemy\Phrasea\Core\Configuration;
use Alchemy\Phrasea\Exception\RuntimeException;
use Symfony\Component\DependencyInjection\ParameterBag\ParameterBag; use Symfony\Component\DependencyInjection\ParameterBag\ParameterBag;
use Symfony\Component\HttpFoundation\Request; use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\Serializer; use Symfony\Component\Serializer;
@@ -201,6 +202,24 @@ class Core extends \Pimple
return new \MediaAlchemyst\Alchemyst($drivers); return new \MediaAlchemyst\Alchemyst($drivers);
}); });
$this['imagine'] = $this->share(function ($app) use ($core) {
if ($core->getRegistry()->get('GV_imagine_driver')) {
$driver = $core->getRegistry()->get('GV_imagine_driver');
} elseif (extension_loaded('gmagick')) {
$driver = 'Gmagick';
} elseif (extension_loaded('imagick')) {
$driver = 'Imagick';
} elseif (extension_loaded('gd')) {
$driver = 'Gd';
} else {
throw new RuntimeException('Unable to find an Imagine driver');
}
$classname = sprintf('\Imagine\%s\Imagine', $driver);
return new $classname();
});
$this['border-manager'] = $this->share(function () use ($core) { $this['border-manager'] = $this->share(function () use ($core) {
$serviceName = $core->getConfiguration()->getBorder(); $serviceName = $core->getConfiguration()->getBorder();
$configuration = $core->getConfiguration()->getService($serviceName); $configuration = $core->getConfiguration()->getService($serviceName);

440
lib/classes/recordutils/image.class.php
View File

@@ -10,6 +10,13 @@
*/ */
use Symfony\Component\Process\ProcessBuilder; use Symfony\Component\Process\ProcessBuilder;
use PHPExiftool\Reader;
use Imagine\Image\ImagineInterface;
use Imagine\Image\Color;
use Imagine\Image\Box;
use Imagine\Image\Point;
// use Imagine\Image\ImageInterface;
/** /**
* *
@@ -29,39 +36,61 @@ class recordutils_image extends recordutils
* @param int $width * @param int $width
* @return Array * @return Array
*/ */
protected function wrap($fontSize, $angle, $fontFace, $string, $width) protected function wrap(&$imagine, $fontSize, $angle, $fontFace, $string, $width)
{ {
$ret = array();
// str 'Op' used to calculate linespace // str 'Op' used to calculate linespace
$testbox = imagettfbbox($fontSize, $angle, $fontFace, 'Op'); $font = $imagine->font($fontFace, $fontSize, new Color("000000", 0));
$height = abs($testbox[1] - ($dy = $testbox[7])); $testbox = $font->box("0p", $angle);
$height = $testbox->getHeight();
$testbox = $font->box("M", $angle); // 1 em
$dy = $testbox->getHeight();
$toth = 0;
$ret = array();
foreach (explode("\n", $string) as $lig) { foreach (explode("\n", $string) as $lig) {
if ($lig == '') { if ($lig == '') {
$ret[] = ''; $ret[] = array('w' => 0, 'h' => $dy, 't' => '');
$toth += $dy;
} else { } else {
$buff = ''; $twords = array();
foreach (explode(' ', $lig) as $wrd) { $iword = -1;
$test = $buff . ($buff ? ' ' : '') . $wrd; $lastc = '';
$testbox = imagettfbbox($fontSize, $angle, $fontFace, $test); for ($i = 0; $i < strlen($lig); $i++) {
if (abs($testbox[2] - $testbox[0]) > $width) { $c = $lig[$i];
if ($buff == '') { if ($iword == -1 || (ctype_space($c) && !ctype_space($lastc))) {
$ret[] = $test; $twords[++$iword] = array(($part = 0) => '', 1 => '');
} else {
$ret[] = $buff;
$buff = $wrd;
} }
if (!ctype_space($c) && $part == 0) {
$part++;
}
$twords[$iword][$part] .= $lastc = $c;
}
if ($iword >= 0 && $twords[0][1] != '') {
$buff = '';
$lastw = $lasth = 0;
foreach ($twords as $i => $wrd) {
$test = $buff . $wrd[0] . $wrd[1];
$testbox = $font->box($test, $angle);
$w = $testbox->getWidth();
$h = $testbox->getHeight();
if ($i > 0 && $testbox->getWidth() > $width) {
$ret[] = array('w' => $lastw, 'h' => $lasth, 't' => $buff);
$toth += $lasth;
$buff = $wrd[1];
} else { } else {
$buff = $test; $buff = $test;
} }
$lastw = $w;
$lasth = $h;
} }
if ($buff != '') if ($buff != '') {
$ret[] = $buff; $ret[] = array('w' => $lastw, 'h' => $lasth, 't' => $buff);
$toth += $lasth;
} }
} }
}
return(array('l' => $ret, 'h' => $height, 'dy' => $dy)); }
return(array('toth' => $toth, 'l' => $ret, 'h' => $height, 'dy' => $dy));
} }
/** /**
@@ -73,18 +102,23 @@ class recordutils_image extends recordutils
*/ */
public static function stamp(\media_subdef $subdef) public static function stamp(\media_subdef $subdef)
{ {
$ColorToArray = function($attr, $ret = array(255, 255, 255, 0)) { $xmlToColor = function($attr, $ret = array(255, 255, 255, 0)) {
foreach (explode(',', $attr) as $i => $v) { foreach (explode(',', $attr) as $i => $v) {
if ($i > 3) if ($i > 3)
break; break;
$v = (int) (trim($v)); $v = (int) (trim($v));
if ($v >= 0 && ($v <= 127 || ($i < 3 && $v < 256))) { if ($v >= 0 && ($v <= 100 || ($i < 3 && $v < 256))) {
$ret[$i] = $v; $ret[$i] = $v;
} }
} }
return($ret); $alpha = array_pop($ret);
return new Color($ret, $alpha);
}; };
$Core = \bootstrap::getCore();
$imagine = $Core['imagine'];
$appbox = appbox::get_instance(\bootstrap::getCore()); $appbox = appbox::get_instance(\bootstrap::getCore());
$registry = $appbox->get_registry(); $registry = $appbox->get_registry();
$base_id = $subdef->get_record()->get_base_id(); $base_id = $subdef->get_record()->get_base_id();
@@ -101,56 +135,90 @@ class recordutils_image extends recordutils
return $subdef->get_pathfile(); return $subdef->get_pathfile();
} }
$rotation = NULL;
try {
$reader = new Reader();
$metadatas = $reader
->files($subdef->get_pathfile())
->first()->getMetadatas();
$r = $metadatas['IFD0:Orientation'];
if ($r)
$rotation = trim($r->getValue());
} catch (Exception $e) {
// getting orientation failed but we don't care the reason
}
$domprefs = new DOMDocument(); $domprefs = new DOMDocument();
if (false === $domprefs->loadXML($subdef->get_record()->get_collection()->get_prefs())) { if (false === $domprefs->loadXML(
$subdef->get_record()->get_collection()->get_prefs())) {
return $subdef->get_pathfile(); return $subdef->get_pathfile();
} }
if (false === $sxxml = simplexml_load_string($subdef->get_record()->get_caption()->serialize(caption_record::SERIALIZE_XML))) { if (false === $sxxml = simplexml_load_string(
$subdef->get_record()->get_caption()->serialize(caption_record::SERIALIZE_XML))) {
return $subdef->get_pathfile(); return $subdef->get_pathfile();
} }
$xpprefs = new DOMXPath($domprefs); $xpprefs = new DOMXPath($domprefs);
$pathIn = $subdef->get_path() . $subdef->get_file();
$pathOut = $subdef->get_path() . 'stamp_' . $subdef->get_file();
$vars = $xpprefs->query('/baseprefs/stamp/*/var');
for ($i = 0; $i < $vars->length; $i++) {
if (strtoupper($vars->item($i)->getAttribute('name')) == 'DATE') {
@unlink($pathOut); // no cache possible when date changes
break;
}
}
// get from cache
if (is_file($pathOut)) {
return $pathOut;
}
$logofile = $registry->get('GV_RootPath') . 'config/stamp/' . $base_id;
$logo_phywidth = $logo_phyheight = 0; // physical size
if (is_array($logosize = @getimagesize($logofile))) {
$logo_phywidth = $logosize[0];
$logo_phyheight = $logosize[1];
}
$pathTmpStamp = $registry->get('GV_RootPath') . 'tmp/' . time() . '-stamptmp_' . $subdef->get_file();
$stampNodes = $xpprefs->query('/baseprefs/stamp'); $stampNodes = $xpprefs->query('/baseprefs/stamp');
if ($stampNodes->length == 0) { if ($stampNodes->length == 0) {
return $subdef->get_pathfile(); return $subdef->get_pathfile();
} }
if (!($tailleimg = @getimagesize($pathIn))) {
return false; $pathIn = $subdef->get_path() . $subdef->get_file();
$pathOut = $subdef->get_path() . 'stamp_' . $subdef->get_file();
$vars = $xpprefs->query('/baseprefs/stamp/*/var');
// no way to cache when date changes
for ($i = 0; $i < $vars->length; $i++) {
if (strtoupper($vars->item($i)->getAttribute('name')) == 'DATE') {
@unlink($pathOut);
break;
}
} }
$image_width = $tailleimg[0]; // get from cache ?
$image_height = $tailleimg[1]; if (is_file($pathOut)) {
return $pathOut;
}
$builder = ProcessBuilder::create(array($registry->get('convert_binary'))); // open the document
$image_in = $imagine->open($pathIn);
$image_size = $image_in->getSize();
switch ($rotation) {
case 6:
$image_width = $image_size->getHeight();
$image_height = $image_size->getWidth();
$image_in->rotate(90);
$rotation = '90';
break;
case 8:
$image_width = $image_size->getHeight();
$image_height = $image_size->getWidth();
$image_in->rotate(270);
break;
case 3:
$image_width = $image_size->getWidth();
$image_height = $image_size->getHeight();
$image_in->rotate(180);
break;
default:
$image_width = $image_size->getWidth();
$image_height = $image_size->getHeight();
break;
}
// open the logo
$logo_phywidth = $logo_phyheight = 0; // physical size
$logo_file = $registry->get('GV_RootPath') . 'config/stamp/' . $base_id;
if (($logo_obj = $imagine->open($logo_file))) {
$logo_size = $logo_obj->getSize();
$logo_phywidth = $logo_size->getWidth();
$logo_phyheight = $logo_size->getHeight();
}
$tables = array( $tables = array(
'TOP' => array('h' => 0, 'rows' => array()), 'TOP' => array('h' => 0, 'rows' => array()),
@@ -162,13 +230,14 @@ class recordutils_image extends recordutils
for ($istamp = 0; $istamp < $stampNodes->length; $istamp++) { for ($istamp = 0; $istamp < $stampNodes->length; $istamp++) {
$stamp = $stampNodes->item($istamp); $stamp = $stampNodes->item($istamp);
$stamp_background = $ColorToArray($stamp->getAttribute('background'), array(255, 255, 255, 0)); $stamp_background = $xmlToColor($stamp->getAttribute('background'), array(255, 255, 255, 0));
$stamp_position = strtoupper(trim($stamp->getAttribute('position'))); $stamp_position = strtoupper(trim($stamp->getAttribute('position')));
if (!in_array($stamp_position, array('TOP', 'TOP-OVER', 'BOTTOM-OVER', 'BOTTOM'))) { if (!in_array($stamp_position, array('TOP', 'TOP-OVER', 'BOTTOM-OVER', 'BOTTOM'))) {
$stamp_position = 'BOTTOM'; $stamp_position = 'BOTTOM';
} }
// replace "var" nodes with their value
$vars = $xpprefs->query('*/var', $stamp); $vars = $xpprefs->query('*/var', $stamp);
for ($i = 0; $i < $vars->length; $i++) { for ($i = 0; $i < $vars->length; $i++) {
$varval = ''; $varval = '';
@@ -187,6 +256,7 @@ class recordutils_image extends recordutils
$n->parentNode->replaceChild($domprefs->createTextNode($varval), $n); $n->parentNode->replaceChild($domprefs->createTextNode($varval), $n);
} }
// replace "field" nodes with their values
$fields = $xpprefs->query('*/field', $stamp); $fields = $xpprefs->query('*/field', $stamp);
for ($i = 0; $i < $fields->length; $i++) { for ($i = 0; $i < $fields->length; $i++) {
$fldval = ''; $fldval = '';
@@ -209,8 +279,8 @@ class recordutils_image extends recordutils
$text_width = $image_width; $text_width = $image_width;
$logopos = null; $logopos = null;
$imlogo = null; // gd image
// compute logo position / size
$logo_reswidth = 0; $logo_reswidth = 0;
$logo_resheight = 0; $logo_resheight = 0;
if ($logo_phywidth > 0 && $logo_phyheight > 0) { if ($logo_phywidth > 0 && $logo_phyheight > 0) {
@@ -229,22 +299,8 @@ class recordutils_image extends recordutils
($logo_reswidth / $logo_phywidth)); ($logo_reswidth / $logo_phywidth));
} }
if (($logopos == 'LEFT' || $logopos == 'RIGHT') && if ($logopos == 'LEFT' || $logopos == 'RIGHT') {
$logo_phywidth > 0 && $logo_phyheight > 0) {
switch ($logosize['mime']) {
case 'image/gif':
$imlogo = @imagecreatefromgif($logofile);
break;
case 'image/png':
$imlogo = @imagecreatefrompng($logofile);
break;
case 'image/jpeg':
case 'image/pjpeg':
$imlogo = @imagecreatefromjpeg($logofile);
break;
}
if ($imlogo) {
if ($logo_reswidth > $image_width / 2) { if ($logo_reswidth > $image_width / 2) {
// logo too large, resize please // logo too large, resize please
$logo_reswidth = (int) ($image_width / 2); $logo_reswidth = (int) ($image_width / 2);
@@ -262,7 +318,8 @@ class recordutils_image extends recordutils
} }
} }
} }
}
// compute text blocks
$txth = 0; $txth = 0;
$txtblock = array(); $txtblock = array();
$texts = $xpprefs->query('text', $stamp); $texts = $xpprefs->query('text', $stamp);
@@ -275,7 +332,6 @@ class recordutils_image extends recordutils
$tmpfontsize = (int) $tmpfontsize; $tmpfontsize = (int) $tmpfontsize;
$fontsize = $tmpfontsize; $fontsize = $tmpfontsize;
} }
$txtColor = $ColorToArray($texts->item($i)->getAttribute('color'), array(0, 0, 0, 0));
if ($fontsize < 2) if ($fontsize < 2)
$fontsize = 2; $fontsize = 2;
@@ -285,22 +341,15 @@ class recordutils_image extends recordutils
$txtline = $texts->item($i)->nodeValue; $txtline = $texts->item($i)->nodeValue;
if ($txtline != '') { if ($txtline != '') {
$txtlines = recordutils_image::wrap( $wrap = recordutils_image::wrap($imagine, $fontsize, 0, __DIR__ . '/arial.ttf', $txtline, $text_width
$fontsize, 0, __DIR__ . '/arial.ttf', $txtline, $text_width
); );
foreach ($txtlines['l'] as $txtline) {
$txtblock[] = array( $txtblock[] = array(
'x' => $text_xpos, 'fontsize' => $fontsize,
'dy' => $txtlines['dy'], 'fontcolor' => $xmlToColor($texts->item($i)->getAttribute('color'), array(0, 0, 0, 0)),
'w' => $text_width, 'h' => $wrap['toth'],
'h' => $txtlines['h'], 'lines' => $wrap['l']
't' => $txtline,
's' => $fontsize,
'k' => $txtColor
); );
$txth += $txtlines['h']; $txth += $wrap['toth'];
}
} }
} }
@@ -314,78 +363,56 @@ class recordutils_image extends recordutils
if ($stampheight <= 0) { if ($stampheight <= 0) {
continue; continue;
} }
$imfg = imagecreatetruecolor($image_width, $stampheight);
imagesavealpha($imfg, true);
imagelayereffect($imfg, IMG_EFFECT_REPLACE);
$trans_colour = imagecolorallocatealpha($imfg, 0, 0, 0, 127);
imagefilledrectangle($imfg, 0, 0, $image_width, $stampheight, $trans_colour);
imagecolordeallocate($imfg, $trans_colour);
if ($imlogo) { // create the block
$imfg = $imagine->create(new Box($image_width, $stampheight), $stamp_background);
// copy the logo
if ($logo_reswidth > 0 && $logo_resheight > 0) {
if ($logo_reswidth != $logo_phywidth) { if ($logo_reswidth != $logo_phywidth) {
imagecopyresampled($imfg, $imlogo, $logo_xpos, 0, // dst_x, dst_y $imfg->paste(
0, 0, // src_x, src_y $logo_obj->copy()->resize(new Box($logo_reswidth, $logo_resheight))
$logo_reswidth, // dst_w , new Point($logo_xpos, 0));
$logo_resheight, // dst_h
$logo_phywidth, // src_w
$logo_phyheight // src_h
);
} else { } else {
imagecopy($imfg, $imlogo, $logo_xpos, 0, // dst_x, dst_y $imfg->paste($logo_obj, new Point($logo_xpos, 0));
0, 0, // src_x, src_y
$logo_phywidth, // src_w
$logo_phyheight // src_h
);
} }
} }
if (count($txtblock) >= 0) { // fill with text
$txt_ypos = 0; //$txtblock[0]['h']; $draw = $imfg->draw();
$txt_ypos = 0;
foreach ($txtblock as $block) { foreach ($txtblock as $block) {
$k = $block['k']; $font = $imagine->font(__DIR__ . '/arial.ttf', $block['fontsize'], $block['fontcolor']);
$color = imagecolorallocatealpha($imfg, $k[0], $k[1], $k[2], $k[3]); foreach ($block['lines'] as $line) {
imagettftext($imfg, $block['s'], 0, $block['x'], $txt_ypos - $block['dy'], $color, __DIR__ . '/arial.ttf', $block['t']); if ($line['t'] != '') {
$txt_ypos += $block['h']; $draw->text($line['t'], $font, new Point(0, $txt_ypos), 0);
imagecolordeallocate($imfg, $color); }
$txt_ypos += $line['h'];
} }
} }
imagepng($imfg, $pathTmpStamp . '_' . $istamp . 'fg.png'); // memo into one of the 4 buffer
imagedestroy($imfg);
$bgfile = null;
if ($stamp_background[3] != 127) { // no need if background is transparent
$imbg = imagecreatetruecolor($image_width, $stampheight);
imagesavealpha($imbg, true);
imagelayereffect($imbg, IMG_EFFECT_REPLACE);
$trans_colour = imagecolorallocatealpha($imbg, $stamp_background[0], $stamp_background[1], $stamp_background[2], $stamp_background[3]);
imagefilledrectangle($imbg, 0, 0, $image_width, $stampheight, $trans_colour);
imagecolordeallocate($imbg, $trans_colour);
imagepng($imbg, $pathTmpStamp . '_' . $istamp . 'bg.png');
imagedestroy($imbg);
$bgfile = $pathTmpStamp . '_' . $istamp . 'bg.png';
}
$tables[$stamp_position]['rows'][] = array( $tables[$stamp_position]['rows'][] = array(
'x0' => 0, 'x0' => 0,
'y0' => $tables[$stamp_position]['h'], 'y0' => $tables[$stamp_position]['h'],
'w' => $image_width, 'w' => $image_width,
'h' => $stampheight, 'h' => $stampheight,
'bgfile' => $bgfile, 'img' => $imfg
'fgfile' => $pathTmpStamp . '_' . $istamp . 'fg.png'
); );
$tables[$stamp_position]['h'] += $stampheight; $tables[$stamp_position]['h'] += $stampheight;
} }
$newh = $tables['TOP']['h'] + $image_height + $tables['BOTTOM']['h']; $newh = $tables['TOP']['h'] + $image_height + $tables['BOTTOM']['h'];
if ($newh != $image_height) {
$builder->add('-extent')
->add($image_width . 'x' . $newh . '+0-' . $tables['TOP']['h']);
}
// create the output image
$image_out = $imagine->create(new Box($image_width, $newh), new Color("FFFFFF", 64));
// paste the input image into
$image_out->paste($image_in, new Point(0, $tables['TOP']['h']));
// fix the coordinates
foreach ($tables['TOP-OVER']['rows'] as $k => $row) { foreach ($tables['TOP-OVER']['rows'] as $k => $row) {
$tables['TOP-OVER']['rows'][$k]['y0'] += $tables['TOP']['h']; $tables['TOP-OVER']['rows'][$k]['y0'] += $tables['TOP']['h'];
} }
@@ -396,34 +423,17 @@ class recordutils_image extends recordutils
$tables['BOTTOM']['rows'][$k]['y0'] += $tables['TOP']['h'] + $image_height; $tables['BOTTOM']['rows'][$k]['y0'] += $tables['TOP']['h'] + $image_height;
} }
// paste blocks
foreach (array('TOP', 'TOP-OVER', 'BOTTOM-OVER', 'BOTTOM') as $ta) { foreach (array('TOP', 'TOP-OVER', 'BOTTOM-OVER', 'BOTTOM') as $ta) {
foreach ($tables[$ta]['rows'] as $row) { foreach ($tables[$ta]['rows'] as $row) {
if ($row['h'] > 0) { if ($row['h'] > 0) {
if ($row['bgfile']) { $image_out->paste($row['img'], new Point($row['x0'], $row['y0']));
$builder->add('-draw')
->add('image Over ' . $row['x0'] . ',' . $row['y0'] . ' ' . $row['w'] . ',' . $row['h'] . ' "' . $row['bgfile'] . '"');
}
$builder->add('-draw')
->add('image Over ' . $row['x0'] . ',' . $row['y0'] . ' ' . $row['w'] . ',' . $row['h'] . ' "' . $row['fgfile'] . '"');
} }
} }
} }
$builder->add($pathIn) // save the output
->add($pathOut); $image_out->save($pathOut);
$process = $builder->getProcess();
$process->run();
foreach (array('TOP', 'TOP-OVER', 'BOTTOM-OVER', 'BOTTOM') as $ta) {
foreach ($tables[$ta]['rows'] as $row) {
if ($row['bgfile']) {
@unlink($row['bgfile']);
}
@unlink($row['fgfile']);
}
}
if (is_file($pathOut)) { if (is_file($pathOut)) {
return $pathOut; return $pathOut;
@@ -432,6 +442,8 @@ class recordutils_image extends recordutils
return $subdef->get_pathfile(); return $subdef->get_pathfile();
} }
/** /**
* *
* @param \media_subdef $subdef * @param \media_subdef $subdef
@@ -439,7 +451,11 @@ class recordutils_image extends recordutils
*/ */
public static function watermark(\media_subdef $subdef) public static function watermark(\media_subdef $subdef)
{ {
$appbox = appbox::get_instance(\bootstrap::getCore()); $Core = \bootstrap::getCore();
$imagine = $Core['imagine'];
$appbox = appbox::get_instance($Core);
$registry = $appbox->get_registry(); $registry = $appbox->get_registry();
$base_id = $subdef->get_record()->get_base_id(); $base_id = $subdef->get_record()->get_base_id();
@@ -452,66 +468,80 @@ class recordutils_image extends recordutils
} }
if (!$subdef->is_physically_present()) { if (!$subdef->is_physically_present()) {
return $subdef->get_pathfile(); return false;
} }
$pathIn = $subdef->get_path() . $subdef->get_file(); $pathIn = $subdef->get_path() . $subdef->get_file();
$pathOut = $subdef->get_path() . 'watermark_' . $subdef->get_file();
if (!is_file($pathIn)) { if (!is_file($pathIn)) {
return false; return false;
} }
$pathOut = $subdef->get_path() . 'watermark_' . $subdef->get_file();
// cache
if (is_file($pathOut)) { if (is_file($pathOut)) {
return $pathOut; return $pathOut;
} }
if ($registry->get('composite_binary') && $in_image = $imagine->open($pathIn);
file_exists($registry->get('GV_RootPath') . 'config/wm/' . $base_id)) { $in_size = $in_image->getSize();
$in_w = $in_size->getWidth();
$in_h = $in_size->getHeight();
$builder = ProcessBuilder::create(array( $wm_file = $registry->get('GV_RootPath') . 'config/wm/' . $base_id;
$registry->get('composite_binary'), if (0 && file_exists($wm_file)) {
$registry->get('GV_RootPath') . 'config/wm/' . $base_id, $wm_image = $imagine->open($wm_file);
$pathIn, $wm_size = $wm_image->getSize();
'-strip', '-watermark', '90%', '-gravity', 'center', $wm_w = $wm_size->getWidth();
$pathOut $wm_h = $wm_size->getHeight();
));
$builder->getProcess()->run(); if(($wm_w/$wm_h) > ($in_w/$in_h)) {
} elseif ($registry->get('convert_binary')) { $wm_size = $wm_size->widen($in_w);
$collname = phrasea::bas_names($base_id);
$tailleimg = @getimagesize($pathIn);
$max = ($tailleimg[0] > $tailleimg[1] ? $tailleimg[0] : $tailleimg[1]);
$tailleText = (int) ($max / 30);
if ($tailleText < 8)
$tailleText = 8;
if ($tailleText > 12)
$decalage = 2;
else
$decalage = 1;
$builder = ProcessBuilder::create(array(
$registry->get('convert_binary'),
'-fill', 'white', '-draw', 'line 0,0 ' . $tailleimg[0] . ',' . $tailleimg[1] . '',
'-fill', 'black', '-draw', 'line 1,0 ' . $tailleimg[0] + 1 . ',' . $tailleimg[1] . '',
'-fill', 'white', '-draw', 'line ' . $tailleimg[0] . ',0 0,' . $tailleimg[1] . '',
'-fill', 'black', '-draw', 'line ' . ($tailleimg[0] + 1) . ',0 0,' . $tailleimg[1] . '',
'-fill', 'white', '-gravity', 'NorthWest', '-pointsize', $tailleText, '-draw', 'text 0,0 ' . $collname,
'-fill', 'black', '-gravity', 'NorthWest', '-pointsize', $tailleText, '-draw', 'text ' . $decalage . ', 1 ' . $collname,
'-fill', 'white', '-gravity', 'center', '-pointsize', $tailleText, '-draw', 'text 0,0 ' . $collname,
'-fill', 'black', '-gravity', 'center', '-pointsize', $tailleText, '-draw', 'text ' . $decalage . ', 1 ' . $collname,
'-fill', 'white', '-gravity', 'SouthEast', '-pointsize', $tailleText, '-draw', 'text 0,0 ' . $collname,
'-fill', 'black', '-gravity', 'SouthEast', '-pointsize', $tailleText, '-draw', 'text ' . $decalage . ', 1 ' . $collname,
$pathIn, $pathOut
));
$process = $builder->getProcess();
$process->run();
} }
else {
$wm_size = $wm_size->heighten($in_h);
}
$wm_image->resize($wm_size);
$in_image->paste($wm_image, new Point(($in_w-$wm_size->getWidth())>>1, ($in_h-$wm_size->getHeight())>>1))->save($pathOut);
}
else {
$collname = phrasea::bas_names($base_id);
$draw = $in_image->draw();
$black = new Color("000000");
$white = new Color("FFFFFF");
$draw->line(new Point(0, 1), new Point($in_w-2, $in_h-1), $black);
$draw->line(new Point(1, 0), new Point($in_w-1, $in_h-2), $white);
$draw->line(new Point(0, $in_h-2), new Point($in_w-2, 0), $black);
$draw->line(new Point(1, $in_h-1), new Point($in_w-1, 1), $white);
$fsize = MAX(8, (int)(MAX($in_w, $in_h)/30));
$fonts = array(
$imagine->font(__DIR__ . '/arial.ttf', $fsize, $black),
$imagine->font(__DIR__ . '/arial.ttf', $fsize, $white)
);
$testbox = $fonts[0]->box($collname, 0);
$tx_w = MIN($in_w, $testbox->getWidth());
$tx_h = MIN($in_h, $testbox->getHeight());
$x0 = MAX(1, ($in_w-$tx_w)>>1);
$y0 = MAX(1, ($in_h-$tx_h)>>1);
for($i=0; $i<=1; $i++) {
$x = MAX(1, ($in_w>>2) - ($tx_w>>1));
$draw->text($collname, $fonts[$i], new Point($x-$i, $y0-$i), 0);
$x = MAX(1, $in_w-$x-$tx_w);
$draw->text($collname, $fonts[$i], new Point($x-$i, $y0-$i), 0);
$y = MAX(1, ($in_h>>2) - ($tx_h>>1));
$draw->text($collname, $fonts[$i], new Point($x0-$i, $y-$i), 0);
$y = MAX(1, $in_h-$y-$tx_h);
$draw->text($collname, $fonts[$i], new Point($x0-$i, $y-$i), 0);
}
}
$in_image->save($pathOut);
if (is_file($pathOut)) { if (is_file($pathOut)) {
return $pathOut; return $pathOut;
} }