mirror of
https://github.com/alchemy-fr/Phraseanet.git
synced 2025-10-18 15:33:15 +00:00
watermark with imagine
This commit is contained in:
jygaulier
@@ -10,6 +10,13 @@
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*/
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use Symfony\Component\Process\ProcessBuilder;
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use PHPExiftool\Reader;
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use Imagine\Image\ImagineInterface;
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use Imagine\Image\Color;
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use Imagine\Image\Box;
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use Imagine\Image\Point;
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// use Imagine\Image\ImageInterface;
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/**
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*
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@@ -29,39 +36,61 @@ class recordutils_image extends recordutils
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* @param int $width
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* @return Array
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*/
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protected function wrap($fontSize, $angle, $fontFace, $string, $width)
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protected function wrap(&$imagine, $fontSize, $angle, $fontFace, $string, $width)
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{
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$ret = array();
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// str 'Op' used to calculate linespace
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$testbox = imagettfbbox($fontSize, $angle, $fontFace, 'Op');
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$height = abs($testbox[1] - ($dy = $testbox[7]));
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$font = $imagine->font($fontFace, $fontSize, new Color("000000", 0));
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$testbox = $font->box("0p", $angle);
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$height = $testbox->getHeight();
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$testbox = $font->box("M", $angle); // 1 em
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$dy = $testbox->getHeight();
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$toth = 0;
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$ret = array();
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foreach (explode("\n", $string) as $lig) {
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if ($lig == '') {
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$ret[] = '';
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$ret[] = array('w' => 0, 'h' => $dy, 't' => '');
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$toth += $dy;
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} else {
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$buff = '';
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foreach (explode(' ', $lig) as $wrd) {
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$test = $buff . ($buff ? ' ' : '') . $wrd;
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$testbox = imagettfbbox($fontSize, $angle, $fontFace, $test);
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if (abs($testbox[2] - $testbox[0]) > $width) {
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if ($buff == '') {
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$ret[] = $test;
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$twords = array();
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$iword = -1;
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$lastc = '';
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for ($i = 0; $i < strlen($lig); $i++) {
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$c = $lig[$i];
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if ($iword == -1 || (ctype_space($c) && !ctype_space($lastc))) {
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$twords[++$iword] = array(($part = 0) => '', 1 => '');
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}
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if (!ctype_space($c) && $part == 0) {
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$part++;
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}
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$twords[$iword][$part] .= $lastc = $c;
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}
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if ($iword >= 0 && $twords[0][1] != '') {
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$buff = '';
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$lastw = $lasth = 0;
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foreach ($twords as $i => $wrd) {
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$test = $buff . $wrd[0] . $wrd[1];
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$testbox = $font->box($test, $angle);
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$w = $testbox->getWidth();
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$h = $testbox->getHeight();
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if ($i > 0 && $testbox->getWidth() > $width) {
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$ret[] = array('w' => $lastw, 'h' => $lasth, 't' => $buff);
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$toth += $lasth;
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$buff = $wrd[1];
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} else {
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$ret[] = $buff;
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$buff = $wrd;
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$buff = $test;
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}
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} else {
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$buff = $test;
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$lastw = $w;
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$lasth = $h;
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}
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if ($buff != '') {
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$ret[] = array('w' => $lastw, 'h' => $lasth, 't' => $buff);
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$toth += $lasth;
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}
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}
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if ($buff != '')
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$ret[] = $buff;
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}
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}
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return(array('l' => $ret, 'h' => $height, 'dy' => $dy));
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return(array('toth' => $toth, 'l' => $ret, 'h' => $height, 'dy' => $dy));
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}
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/**
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@@ -73,18 +102,23 @@ class recordutils_image extends recordutils
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*/
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public static function stamp(\media_subdef $subdef)
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{
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$ColorToArray = function($attr, $ret = array(255, 255, 255, 0)) {
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$xmlToColor = function($attr, $ret = array(255, 255, 255, 0)) {
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foreach (explode(',', $attr) as $i => $v) {
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if ($i > 3)
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break;
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$v = (int) (trim($v));
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if ($v >= 0 && ($v <= 127 || ($i < 3 && $v < 256))) {
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if ($v >= 0 && ($v <= 100 || ($i < 3 && $v < 256))) {
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$ret[$i] = $v;
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}
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}
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return($ret);
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$alpha = array_pop($ret);
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return new Color($ret, $alpha);
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};
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$Core = \bootstrap::getCore();
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$imagine = $Core['imagine'];
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$appbox = appbox::get_instance(\bootstrap::getCore());
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$registry = $appbox->get_registry();
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$base_id = $subdef->get_record()->get_base_id();
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@@ -101,56 +135,90 @@ class recordutils_image extends recordutils
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return $subdef->get_pathfile();
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}
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$rotation = NULL;
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try {
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$reader = new Reader();
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$metadatas = $reader
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->files($subdef->get_pathfile())
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->first()->getMetadatas();
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$r = $metadatas['IFD0:Orientation'];
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if ($r)
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$rotation = trim($r->getValue());
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} catch (Exception $e) {
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// getting orientation failed but we don't care the reason
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}
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$domprefs = new DOMDocument();
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if (false === $domprefs->loadXML($subdef->get_record()->get_collection()->get_prefs())) {
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if (false === $domprefs->loadXML(
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$subdef->get_record()->get_collection()->get_prefs())) {
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return $subdef->get_pathfile();
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}
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if (false === $sxxml = simplexml_load_string($subdef->get_record()->get_caption()->serialize(caption_record::SERIALIZE_XML))) {
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if (false === $sxxml = simplexml_load_string(
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$subdef->get_record()->get_caption()->serialize(caption_record::SERIALIZE_XML))) {
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return $subdef->get_pathfile();
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}
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$xpprefs = new DOMXPath($domprefs);
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$pathIn = $subdef->get_path() . $subdef->get_file();
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$pathOut = $subdef->get_path() . 'stamp_' . $subdef->get_file();
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$vars = $xpprefs->query('/baseprefs/stamp/*/var');
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for ($i = 0; $i < $vars->length; $i++) {
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if (strtoupper($vars->item($i)->getAttribute('name')) == 'DATE') {
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@unlink($pathOut); // no cache possible when date changes
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break;
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}
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}
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// get from cache
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if (is_file($pathOut)) {
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return $pathOut;
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}
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$logofile = $registry->get('GV_RootPath') . 'config/stamp/' . $base_id;
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$logo_phywidth = $logo_phyheight = 0; // physical size
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if (is_array($logosize = @getimagesize($logofile))) {
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$logo_phywidth = $logosize[0];
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$logo_phyheight = $logosize[1];
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}
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$pathTmpStamp = $registry->get('GV_RootPath') . 'tmp/' . time() . '-stamptmp_' . $subdef->get_file();
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$stampNodes = $xpprefs->query('/baseprefs/stamp');
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if ($stampNodes->length == 0) {
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return $subdef->get_pathfile();
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}
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if (!($tailleimg = @getimagesize($pathIn))) {
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return false;
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$pathIn = $subdef->get_path() . $subdef->get_file();
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$pathOut = $subdef->get_path() . 'stamp_' . $subdef->get_file();
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$vars = $xpprefs->query('/baseprefs/stamp/*/var');
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// no way to cache when date changes
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for ($i = 0; $i < $vars->length; $i++) {
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if (strtoupper($vars->item($i)->getAttribute('name')) == 'DATE') {
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@unlink($pathOut);
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break;
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}
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}
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$image_width = $tailleimg[0];
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$image_height = $tailleimg[1];
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// get from cache ?
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if (is_file($pathOut)) {
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return $pathOut;
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}
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$builder = ProcessBuilder::create(array($registry->get('convert_binary')));
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// open the document
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$image_in = $imagine->open($pathIn);
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$image_size = $image_in->getSize();
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switch ($rotation) {
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case 6:
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$image_width = $image_size->getHeight();
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$image_height = $image_size->getWidth();
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$image_in->rotate(90);
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$rotation = '90';
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break;
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case 8:
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$image_width = $image_size->getHeight();
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$image_height = $image_size->getWidth();
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$image_in->rotate(270);
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break;
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case 3:
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$image_width = $image_size->getWidth();
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$image_height = $image_size->getHeight();
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$image_in->rotate(180);
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break;
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default:
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$image_width = $image_size->getWidth();
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$image_height = $image_size->getHeight();
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break;
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}
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// open the logo
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$logo_phywidth = $logo_phyheight = 0; // physical size
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$logo_file = $registry->get('GV_RootPath') . 'config/stamp/' . $base_id;
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if (($logo_obj = $imagine->open($logo_file))) {
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$logo_size = $logo_obj->getSize();
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$logo_phywidth = $logo_size->getWidth();
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$logo_phyheight = $logo_size->getHeight();
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}
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$tables = array(
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'TOP' => array('h' => 0, 'rows' => array()),
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@@ -162,13 +230,14 @@ class recordutils_image extends recordutils
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for ($istamp = 0; $istamp < $stampNodes->length; $istamp++) {
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$stamp = $stampNodes->item($istamp);
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$stamp_background = $ColorToArray($stamp->getAttribute('background'), array(255, 255, 255, 0));
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$stamp_background = $xmlToColor($stamp->getAttribute('background'), array(255, 255, 255, 0));
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$stamp_position = strtoupper(trim($stamp->getAttribute('position')));
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if (!in_array($stamp_position, array('TOP', 'TOP-OVER', 'BOTTOM-OVER', 'BOTTOM'))) {
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$stamp_position = 'BOTTOM';
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}
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// replace "var" nodes with their value
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$vars = $xpprefs->query('*/var', $stamp);
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for ($i = 0; $i < $vars->length; $i++) {
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$varval = '';
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@@ -187,6 +256,7 @@ class recordutils_image extends recordutils
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$n->parentNode->replaceChild($domprefs->createTextNode($varval), $n);
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}
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// replace "field" nodes with their values
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$fields = $xpprefs->query('*/field', $stamp);
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for ($i = 0; $i < $fields->length; $i++) {
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$fldval = '';
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@@ -209,8 +279,8 @@ class recordutils_image extends recordutils
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$text_width = $image_width;
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$logopos = null;
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$imlogo = null; // gd image
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// compute logo position / size
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$logo_reswidth = 0;
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$logo_resheight = 0;
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if ($logo_phywidth > 0 && $logo_phyheight > 0) {
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@@ -229,40 +299,27 @@ class recordutils_image extends recordutils
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($logo_reswidth / $logo_phywidth));
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}
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if (($logopos == 'LEFT' || $logopos == 'RIGHT') &&
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$logo_phywidth > 0 && $logo_phyheight > 0) {
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switch ($logosize['mime']) {
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case 'image/gif':
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$imlogo = @imagecreatefromgif($logofile);
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break;
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case 'image/png':
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$imlogo = @imagecreatefrompng($logofile);
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break;
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case 'image/jpeg':
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case 'image/pjpeg':
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$imlogo = @imagecreatefromjpeg($logofile);
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break;
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}
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if ($logopos == 'LEFT' || $logopos == 'RIGHT') {
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if ($imlogo) {
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if ($logo_reswidth > $image_width / 2) {
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// logo too large, resize please
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$logo_reswidth = (int) ($image_width / 2);
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$logo_resheight = (int) ($logo_phyheight *
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($logo_reswidth / $logo_phywidth));
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}
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$text_width -= $logo_reswidth;
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if ($logopos == 'LEFT') {
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$logo_xpos = 0;
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$text_xpos = $logo_reswidth;
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} else { // RIGHT
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$text_xpos = 0;
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$logo_xpos = ($image_width - $logo_reswidth);
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}
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if ($logo_reswidth > $image_width / 2) {
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// logo too large, resize please
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$logo_reswidth = (int) ($image_width / 2);
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$logo_resheight = (int) ($logo_phyheight *
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($logo_reswidth / $logo_phywidth));
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}
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$text_width -= $logo_reswidth;
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if ($logopos == 'LEFT') {
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$logo_xpos = 0;
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$text_xpos = $logo_reswidth;
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} else { // RIGHT
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$text_xpos = 0;
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$logo_xpos = ($image_width - $logo_reswidth);
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}
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}
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}
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}
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// compute text blocks
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$txth = 0;
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$txtblock = array();
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$texts = $xpprefs->query('text', $stamp);
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@@ -275,7 +332,6 @@ class recordutils_image extends recordutils
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$tmpfontsize = (int) $tmpfontsize;
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$fontsize = $tmpfontsize;
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}
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$txtColor = $ColorToArray($texts->item($i)->getAttribute('color'), array(0, 0, 0, 0));
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if ($fontsize < 2)
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$fontsize = 2;
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@@ -285,22 +341,15 @@ class recordutils_image extends recordutils
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$txtline = $texts->item($i)->nodeValue;
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if ($txtline != '') {
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$txtlines = recordutils_image::wrap(
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$fontsize, 0, __DIR__ . '/arial.ttf', $txtline, $text_width
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$wrap = recordutils_image::wrap($imagine, $fontsize, 0, __DIR__ . '/arial.ttf', $txtline, $text_width
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);
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foreach ($txtlines['l'] as $txtline) {
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$txtblock[] = array(
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'x' => $text_xpos,
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'dy' => $txtlines['dy'],
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'w' => $text_width,
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'h' => $txtlines['h'],
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't' => $txtline,
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's' => $fontsize,
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'k' => $txtColor
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);
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$txth += $txtlines['h'];
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||||
}
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$txtblock[] = array(
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'fontsize' => $fontsize,
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'fontcolor' => $xmlToColor($texts->item($i)->getAttribute('color'), array(0, 0, 0, 0)),
|
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'h' => $wrap['toth'],
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'lines' => $wrap['l']
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);
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$txth += $wrap['toth'];
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||||
}
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||||
}
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@@ -314,78 +363,56 @@ class recordutils_image extends recordutils
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||||
if ($stampheight <= 0) {
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||||
continue;
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||||
}
|
||||
$imfg = imagecreatetruecolor($image_width, $stampheight);
|
||||
imagesavealpha($imfg, true);
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||||
imagelayereffect($imfg, IMG_EFFECT_REPLACE);
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||||
$trans_colour = imagecolorallocatealpha($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 != $logo_phywidth) {
|
||||
imagecopyresampled($imfg, $imlogo, $logo_xpos, 0, // dst_x, dst_y
|
||||
0, 0, // src_x, src_y
|
||||
$logo_reswidth, // dst_w
|
||||
$logo_resheight, // dst_h
|
||||
$logo_phywidth, // src_w
|
||||
$logo_phyheight // src_h
|
||||
);
|
||||
$imfg->paste(
|
||||
$logo_obj->copy()->resize(new Box($logo_reswidth, $logo_resheight))
|
||||
, new Point($logo_xpos, 0));
|
||||
} else {
|
||||
imagecopy($imfg, $imlogo, $logo_xpos, 0, // dst_x, dst_y
|
||||
0, 0, // src_x, src_y
|
||||
$logo_phywidth, // src_w
|
||||
$logo_phyheight // src_h
|
||||
);
|
||||
$imfg->paste($logo_obj, new Point($logo_xpos, 0));
|
||||
}
|
||||
}
|
||||
|
||||
if (count($txtblock) >= 0) {
|
||||
$txt_ypos = 0; //$txtblock[0]['h'];
|
||||
foreach ($txtblock as $block) {
|
||||
$k = $block['k'];
|
||||
$color = imagecolorallocatealpha($imfg, $k[0], $k[1], $k[2], $k[3]);
|
||||
imagettftext($imfg, $block['s'], 0, $block['x'], $txt_ypos - $block['dy'], $color, __DIR__ . '/arial.ttf', $block['t']);
|
||||
$txt_ypos += $block['h'];
|
||||
imagecolordeallocate($imfg, $color);
|
||||
// fill with text
|
||||
$draw = $imfg->draw();
|
||||
$txt_ypos = 0;
|
||||
foreach ($txtblock as $block) {
|
||||
$font = $imagine->font(__DIR__ . '/arial.ttf', $block['fontsize'], $block['fontcolor']);
|
||||
foreach ($block['lines'] as $line) {
|
||||
if ($line['t'] != '') {
|
||||
$draw->text($line['t'], $font, new Point(0, $txt_ypos), 0);
|
||||
}
|
||||
$txt_ypos += $line['h'];
|
||||
}
|
||||
}
|
||||
|
||||
imagepng($imfg, $pathTmpStamp . '_' . $istamp . 'fg.png');
|
||||
imagedestroy($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';
|
||||
}
|
||||
|
||||
// memo into one of the 4 buffer
|
||||
$tables[$stamp_position]['rows'][] = array(
|
||||
'x0' => 0,
|
||||
'y0' => $tables[$stamp_position]['h'],
|
||||
'w' => $image_width,
|
||||
'h' => $stampheight,
|
||||
'bgfile' => $bgfile,
|
||||
'fgfile' => $pathTmpStamp . '_' . $istamp . 'fg.png'
|
||||
'x0' => 0,
|
||||
'y0' => $tables[$stamp_position]['h'],
|
||||
'w' => $image_width,
|
||||
'h' => $stampheight,
|
||||
'img' => $imfg
|
||||
);
|
||||
|
||||
$tables[$stamp_position]['h'] += $stampheight;
|
||||
}
|
||||
|
||||
$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) {
|
||||
$tables['TOP-OVER']['rows'][$k]['y0'] += $tables['TOP']['h'];
|
||||
}
|
||||
@@ -396,34 +423,17 @@ class recordutils_image extends recordutils
|
||||
$tables['BOTTOM']['rows'][$k]['y0'] += $tables['TOP']['h'] + $image_height;
|
||||
}
|
||||
|
||||
// paste blocks
|
||||
foreach (array('TOP', 'TOP-OVER', 'BOTTOM-OVER', 'BOTTOM') as $ta) {
|
||||
foreach ($tables[$ta]['rows'] as $row) {
|
||||
if ($row['h'] > 0) {
|
||||
if ($row['bgfile']) {
|
||||
$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'] . '"');
|
||||
$image_out->paste($row['img'], new Point($row['x0'], $row['y0']));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
$builder->add($pathIn)
|
||||
->add($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']);
|
||||
}
|
||||
}
|
||||
// save the output
|
||||
$image_out->save($pathOut);
|
||||
|
||||
if (is_file($pathOut)) {
|
||||
return $pathOut;
|
||||
@@ -432,14 +442,20 @@ class recordutils_image extends recordutils
|
||||
return $subdef->get_pathfile();
|
||||
}
|
||||
|
||||
/**
|
||||
|
||||
|
||||
/**
|
||||
*
|
||||
* @param \media_subdef $subdef
|
||||
* @return boolean|string
|
||||
*/
|
||||
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();
|
||||
$base_id = $subdef->get_record()->get_base_id();
|
||||
|
||||
@@ -452,66 +468,80 @@ class recordutils_image extends recordutils
|
||||
}
|
||||
|
||||
if (!$subdef->is_physically_present()) {
|
||||
return $subdef->get_pathfile();
|
||||
return false;
|
||||
}
|
||||
|
||||
$pathIn = $subdef->get_path() . $subdef->get_file();
|
||||
|
||||
$pathOut = $subdef->get_path() . 'watermark_' . $subdef->get_file();
|
||||
|
||||
if (!is_file($pathIn)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$pathOut = $subdef->get_path() . 'watermark_' . $subdef->get_file();
|
||||
|
||||
// cache
|
||||
if (is_file($pathOut)) {
|
||||
return $pathOut;
|
||||
}
|
||||
|
||||
if ($registry->get('composite_binary') &&
|
||||
file_exists($registry->get('GV_RootPath') . 'config/wm/' . $base_id)) {
|
||||
$in_image = $imagine->open($pathIn);
|
||||
$in_size = $in_image->getSize();
|
||||
$in_w = $in_size->getWidth();
|
||||
$in_h = $in_size->getHeight();
|
||||
|
||||
$builder = ProcessBuilder::create(array(
|
||||
$registry->get('composite_binary'),
|
||||
$registry->get('GV_RootPath') . 'config/wm/' . $base_id,
|
||||
$pathIn,
|
||||
'-strip', '-watermark', '90%', '-gravity', 'center',
|
||||
$pathOut
|
||||
));
|
||||
$wm_file = $registry->get('GV_RootPath') . 'config/wm/' . $base_id;
|
||||
if (0 && file_exists($wm_file)) {
|
||||
$wm_image = $imagine->open($wm_file);
|
||||
$wm_size = $wm_image->getSize();
|
||||
$wm_w = $wm_size->getWidth();
|
||||
$wm_h = $wm_size->getHeight();
|
||||
|
||||
$builder->getProcess()->run();
|
||||
} elseif ($registry->get('convert_binary')) {
|
||||
$collname = phrasea::bas_names($base_id);
|
||||
$tailleimg = @getimagesize($pathIn);
|
||||
$max = ($tailleimg[0] > $tailleimg[1] ? $tailleimg[0] : $tailleimg[1]);
|
||||
if(($wm_w/$wm_h) > ($in_w/$in_h)) {
|
||||
$wm_size = $wm_size->widen($in_w);
|
||||
}
|
||||
else {
|
||||
$wm_size = $wm_size->heighten($in_h);
|
||||
}
|
||||
$wm_image->resize($wm_size);
|
||||
|
||||
$tailleText = (int) ($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();
|
||||
$in_image->paste($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)) {
|
||||
return $pathOut;
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user