/**
* Encodes an ISO-8859-1 string to UTF-8
* recursive call
* @param string/array $input strings(s) to be modified
* @param unknown_type $encode_keys
* @return string
*/
function Joom_Utf8EncodeMix($input, $encode_keys = false)
{
if (is_array($input)) {
$result = array();
foreach ($input as $k => $v) {
$key = $encode_keys ? utf8_encode($k) : $k;
$result[$key] = Joom_Utf8EncodeMix($v, $encode_keys);
}
} else {
$result = utf8_encode($input);
}
return $result;
}
function Joom_ShowIptcData_HTML($iptc_array)
{
global $iptc_config_array;
$config = Joom_getConfig();
require_once JPATH_COMPONENT_ADMINISTRATOR . DS . 'adminiptc' . DS . 'admin.iptcarray.php';
$ii = 0;
?>
<div class="jg_exif">
<div class="sectiontableheader">
<h4 <?php
echo $config->jg_showdetailaccordion ? "class=\"joomgallery-toggler\"" : "class=\"joomgallery-notoggler\"";
?>
>
<?php
echo JText::_('JGSI_DATA');
?>
</h4>
</div>
<div <?php
echo $config->jg_showdetailaccordion ? "class=\"joomgallery-slider\"" : "";
?>
>
<p>
<?php
//var_dump ($iptc_array);
$iptctags = explode(',', $config->jg_iptctags);
$charsets = array('macintosh', 'ASCII', 'ISO-8859-1', 'UCS-4', 'UCS-4BE', 'UCS-4LE', 'UCS-2', 'UCS-2BE', 'UCS-2LE', 'UTF-32', 'UTF-32BE', 'UTF-32LE', 'UTF-16', 'UTF-16BE', 'UTF-16LE', 'UTF-7', 'UTF7-IMAP', 'UTF-8', 'EUC-JP', 'SJIS', 'eucJP-win', 'SJIS-win', 'ISO-2022-JP', 'JIS', 'ISO-8859-2', 'ISO-8859-3', 'ISO-8859-4', 'ISO-8859-5', 'ISO-8859-6', 'ISO-8859-7', 'ISO-8859-8', 'ISO-8859-9', 'ISO-8859-10', 'ISO-8859-13', 'ISO-8859-14', 'ISO-8859-15', 'byte2be', 'byte2le', 'byte4be', 'byte4le', 'BASE64', '7bit', '8bit', 'EUC-CN', 'CP936', 'HZ', 'EUC-TW', 'CP950', 'BIG-5', 'EUC-KR', 'UHC', 'ISO-2022-KR', 'Windows-1251', 'Windows-1252', 'CP866', 'KOI8-R');
if (isset($iptc_array['1#090'][0]) && in_array($charsets, $iptc_array['1#090'])) {
$from_charset = $iptc_array['1#090'][0];
} else {
$from_charset = '';
}
$to_charset = 'UTF-8';
$k = 0;
$output = '';
foreach ($iptctags as $iptctag) {
$realiptctag = str_replace(":", "#", $iptc_config_array['IPTC'][$iptctag]['IMM']);
if (isset($iptc_array[$realiptctag])) {
$kk = $k % 2 + 1;
$output .= " <div class=\"sectiontableentry" . $kk . "\">\n";
$output .= " <div class=\"jg_exif_left\">\n";
$output .= " " . $iptc_config_array['IPTC'][$iptctag]['Name'] . "\n";
$output .= " </div>\n";
$output .= " <div class=\"jg_exif_right\">\n";
if (function_exists('iconv')) {
$fixedenteties = htmlentities($iptc_array[$realiptctag][0]);
$fixedcharset = iconv($from_charset, $to_charset, $fixedenteties);
} else {
$fixedcharset = $iptc_array[$realiptctag][0];
}
if (!Joom_IsUtf8($fixedcharset)) {
$tagdata = htmlspecialchars_decode(Joom_Utf8EncodeMix($fixedcharset, false));
} else {
$tagdata = htmlspecialchars_decode($fixedcharset);
}
if ($tagdata == '') {
$tagdata = " ";
}
$output .= " " . $tagdata . "";
$output .= " </div>\n";
$output .= " </div>\n";
$k++;
if ($realiptctag == '2#025') {
$num = count($iptc_array['2#025']);
if ($num > 1) {
$i = 1;
for ($keywords = 1; $keywords < $num; $keywords++) {
$kk = $k % 2 + 1;
$output .= " <div class=\"sectiontableentry" . $kk . "\">\n";
$output .= " <div class=\"jg_exif_left\">\n";
$output .= " " . $iptc_config_array['IPTC'][$iptctag]['Name'] . " \n";
$output .= " </div>\n";
$output .= " <div class=\"jg_exif_right\">\n";
if (function_exists('iconv')) {
$fixedenteties = htmlentities($iptc_array[$realiptctag][$i]);
$fixedcharset = iconv($from_charset, $to_charset, $fixedenteties);
} else {
$fixedcharset = $iptc_array[$realiptctag][$i];
}
if (!Joom_IsUtf8($fixedcharset)) {
$tagdata = htmlspecialchars_decode(utf8_encode_mix($fixedcharset, false));
} else {
$tagdata = htmlspecialchars_decode($fixedcharset);
}
if ($tagdata == '') {
$tagdata = " ";
}
$output .= " " . $tagdata . "";
$output .= " </div>\n";
$output .= " </div>\n";
$k++;
$i++;
}
}
}
}
}
echo $output;
?>
</p>
</div>
</div>
<?php
}
function Joom_ShowExifData_HTML($exif_array)
{
global $exif_config_array;
$config = Joom_getConfig();
require_once JPATH_COMPONENT_ADMINISTRATOR . DS . 'adminexif' . DS . 'admin.exifarray.php';
$ii = 0;
?>
<div class="jg_exif">
<div class="sectiontableheader">
<h4 <?php
echo $config->jg_showdetailaccordion ? "class=\"joomgallery-toggler\"" : "class=\"joomgallery-notoggler\"";
?>
>
<?php
echo JText::_('JGSE_DATA');
?>
</h4>
</div>
<div <?php
echo $config->jg_showdetailaccordion ? "class=\"joomgallery-slider\"" : "";
?>
>
<p>
<?php
$ifdotags = explode(',', $config->jg_ifdotags);
$subifdtags = explode(',', $config->jg_subifdtags);
$gpstags = explode(',', $config->jg_gpstags);
$countifdotags = count($ifdotags);
$countsubifdtags = count($subifdtags);
$countgpstags = count($gpstags);
$definitions = array(1 => array('TAG' => "IFD0", 'FORS' => $ifdotags, 'FOR' => '$ifdotag'), 2 => array('TAG' => "EXIF", 'FORS' => $subifdtags, 'FOR' => '$subifdtag'), 3 => array('TAG' => "GPS", 'FORS' => $gpstags, 'FOR' => '$gpstags'));
$count = count($definitions);
$output = '';
for ($ii = 1; $ii <= $count; $ii++) {
$tagcat = $definitions[$ii]['TAG'];
$jgtags = $definitions[$ii]['FORS'];
$jgtag = $definitions[$ii]['FOR'];
$k = 0;
foreach ($jgtags as $jgtag) {
if (!empty($jgtag) && isset($exif_array[$tagcat][$exif_config_array[$tagcat][$jgtag]['Attribute']])) {
$kk = $k % 2 + 1;
$tagdata = $exif_array[$tagcat][$exif_config_array[$tagcat][$jgtag]['Attribute']];
$output .= " <div class=\"sectiontableentry" . $kk . "\">\n";
$output .= " <div class=\"jg_exif_left\">\n";
// $output .= " ".$jgtag."\n";
// $output .= " \n";
$output .= " " . $exif_config_array[$tagcat][$jgtag]['Name'] . "\n";
$output .= " </div>\n";
$output .= " <div class=\"jg_exif_right\">\n";
if ($exif_config_array[$tagcat][$jgtag]['Calculation'] == 'Denum') {
list($numerator, $denumerator) = explode("/", $tagdata);
$tagdata = $numerator / $denumerator;
$tagdata = round($tagdata, 2);
if ($exif_config_array[$tagcat][$jgtag]['Attribute'] == 'FNumber') {
$tagdata = JText::_('JGSE_SUBIFD_FNUMBER_F') . $tagdata;
}
}
if ($exif_config_array[$tagcat][$jgtag]['Calculation'] == 'Array') {
$tagdata = $exif_config_array[$tagcat][$jgtag][$exif_array[$tagcat][$exif_config_array[$tagcat][$jgtag]['Attribute']]];
}
if ($exif_config_array[$tagcat][$jgtag]['Attribute'] == 'ImageDescription' || $exif_config_array[$tagcat][$jgtag]['Attribute'] == 'Artist' || $exif_config_array[$tagcat][$jgtag]['Attribute'] == 'Copyright') {
$tagdata = $exif_array[$tagcat][$exif_config_array[$tagcat][$jgtag]['Attribute']];
$from_charset = 'ASCII';
$to_charset = 'UTF-8';
if (function_exists('iconv')) {
$fixedenteties = htmlentities($tagdata);
$fixedcharset = iconv($from_charset, $to_charset, $fixedenteties);
} else {
$fixedcharset = $tagdata;
}
if (!Joom_IsUtf8($fixedcharset)) {
$tagdata = htmlspecialchars_decode(Joom_Utf8EncodeMix($fixedcharset, false));
} else {
$tagdata = htmlspecialchars_decode($fixedcharset);
}
}
if ($exif_config_array[$tagcat][$jgtag]['Attribute'] == 'ReferenceBlackWhite' || $exif_config_array[$tagcat][$jgtag]['Attribute'] == 'PrimaryChromaticities' || $exif_config_array[$tagcat][$jgtag]['Attribute'] == 'WhitePoint' || $exif_config_array[$tagcat][$jgtag]['Attribute'] == 'YCbCrCoefficients') {
if ($exif_config_array[$tagcat][$jgtag]['Attribute'] == 'WhitePoint') {
$arraynum = 2;
$counter = 1;
} elseif ($exif_config_array[$tagcat][$jgtag]['Attribute'] == 'YCbCrCoefficients') {
$arraynum = 3;
$counter = 2;
} else {
$arraynum = 6;
$counter = 5;
}
$tagdata = "[";
for ($num = 0; $num < $arraynum; $num++) {
$data = $exif_array[$tagcat][$exif_config_array[$tagcat][$jgtag]['Attribute']][$num];
list($numerator, $denumerator) = explode("/", $data);
$data = $numerator / $denumerator;
$tagdata .= $data;
if ($num < $counter) {
$tagdata .= ", ";
}
}
$tagdata .= "]";
}
if ($exif_config_array[$tagcat][$jgtag]['Attribute'] == 'ExifVersion') {
if ($exif_array[$tagcat][$exif_config_array[$tagcat][$jgtag]['Attribute']] == '0220') {
$tagdata = JText::_('JGSE_SUBIFD_EXIFVERSION_VERSION') . ' 2.2';
} elseif ($exif_array[$tagcat][$exif_config_array[$tagcat][$jgtag]['Attribute']] == '0210') {
$tagdata = JText::_('JGSE_SUBIFD_EXIFVERSION_VERSION') . ' 2.1';
}
}
if ($exif_config_array[$tagcat][$jgtag]['Attribute'] == 'ComponentsConfiguration') {
$tagdata = '';
for ($num = 0; $num < 4; $num++) {
$value = ord($exif_array[$tagcat][$exif_config_array[$tagcat][$jgtag]['Attribute']][$num]);
$tagdata .= JText::_('JGSE_SUBIFD_COMPONENTSCONFIGURATION_COMPONENT') . ($num + 1) . ': ';
switch ($value) {
case 0:
$tagdata .= JText::_('JGSE_SUBIFD_COMPONENTSCONFIGURATION_0');
break;
case 1:
$tagdata .= JText::_('JGSE_SUBIFD_COMPONENTSCONFIGURATION_1');
break;
case 2:
$tagdata .= JText::_('JGSE_SUBIFD_COMPONENTSCONFIGURATION_2');
break;
case 3:
$tagdata .= JText::_('JGSE_SUBIFD_COMPONENTSCONFIGURATION_3');
break;
case 4:
$tagdata .= JText::_('JGSE_SUBIFD_COMPONENTSCONFIGURATION_4');
break;
case 5:
$tagdata .= JText::_('JGSE_SUBIFD_COMPONENTSCONFIGURATION_5');
break;
case 6:
$tagdata .= JText::_('JGSE_SUBIFD_COMPONENTSCONFIGURATION_6');
break;
default:
$tagdata .= JText::_('JGSE_SUBIFD_COMPONENTSCONFIGURATION_UNKNOWN') . $value;
}
$tagdata .= '<br />';
}
}
if ($exif_config_array[$tagcat][$jgtag]['Attribute'] == 'FileSource') {
$tagdata = '';
$value = ord($exif_array[$tagcat][$exif_config_array[$tagcat][$jgtag]['Attribute']][0]);
switch ($value) {
case 3:
$tagdata .= JText::_('JGSE_SUBIFD_FILESOURCE_3');
break;
default:
$tagdata = JText::_('JGSE_SUBIFD_FILESOURCE_UNKNOWN') . $value;
}
}
if ($exif_config_array[$tagcat][$jgtag]['Attribute'] == 'SceneType') {
$tagdata = '';
$value = ord($exif_array[$tagcat][$exif_config_array[$tagcat][$jgtag]['Attribute']][0]);
switch ($value) {
case 1:
$tagdata .= JText::_('JGSE_SUBIFD_SCENETYPE_1');
break;
default:
$tagdata = JText::_('JGSE_SUBIFD_SCENETYPE_UNKNOWN') . $value;
}
}
if ($exif_config_array[$tagcat][$jgtag]['Attribute'] == 'GPSLatitudeRef') {
$tagdata = '';
$value = $exif_array[$tagcat][$exif_config_array[$tagcat][$jgtag]['Attribute']];
switch ($value) {
case 'N':
$tagdata .= JText::_('JGSE_GPS_GPSLATITUDEREF_N');
break;
case 'S':
$tagdata .= JText::_('JGSE_GPS_GPSLATITUDEREF_S');
break;
}
}
if ($exif_config_array[$tagcat][$jgtag]['Calculation'] == 'DegMinSec') {
$tagdata = '';
$degree = $exif_array[$tagcat][$exif_config_array[$tagcat][$jgtag]['Attribute']][0];
list($numerator, $denumerator) = explode("/", $degree);
$degree = $numerator / $denumerator;
$tagdata .= $degree . "°";
$tagdata .= " ";
$minutes = $exif_array[$tagcat][$exif_config_array[$tagcat][$jgtag]['Attribute']][1];
list($numerator, $denumerator) = explode("/", $minutes);
$minutes = $numerator / $denumerator;
$tagdata .= $minutes . "'";
$tagdata .= " ";
$seconds = $exif_array[$tagcat][$exif_config_array[$tagcat][$jgtag]['Attribute']][2];
list($numerator, $denumerator) = explode("/", $seconds);
$seconds = $numerator / $denumerator;
$tagdata .= $seconds . "''";
}
if ($exif_config_array[$tagcat][$jgtag]['Attribute'] == 'GPSLongitudeRef') {
$tagdata = '';
$value = $exif_array[$tagcat][$exif_config_array[$tagcat][$jgtag]['Attribute']];
switch ($value) {
case 'E':
$tagdata .= JText::_('JGSE_GPS_GPSLONGITUDEREF_E');
break;
case 'W':
$tagdata .= JText::_('JGSE_GPS_GPSLONGITUDEREF_W');
break;
}
}
if ($exif_config_array[$tagcat][$jgtag]['Attribute'] == 'GPSAltitudeRef') {
$tagdata = "";
$value = $exif_array[$tagcat][$exif_config_array[$tagcat][$jgtag]['Attribute']][0];
$value = bindec($value);
switch ($value) {
case '0':
$tagdata .= JText::_('JGSE_GPS_GPSALTITUDEREF_0');
break;
case '1':
$tagdata .= JText::_('JGSE_GPS_GPSALTITUDEREF_1');
break;
}
}
if ($tagdata == '') {
$tagdata = ' ';
}
$tagdata = str_replace('Â', '', $tagdata);
$output .= ' ' . $tagdata . '';
if ($exif_config_array[$tagcat][$jgtag]['Units'] != '') {
$output .= " ";
$output .= "" . $exif_config_array[$tagcat][$jgtag]['Units'] . "\n";
} else {
$output .= "\n";
}
$output .= " </div>\n";
$output .= " </div>\n";
$k++;
}
// else {
// $kk = $k%2+1;
// $output .= " <div class=\"sectiontableentry".$kk."\">\n";
// $output .= " <div class=\"jg_exif_left\">\n";
// $output .= " ".$jgtag."\n";
// $output .= " \n";
// $output .= " ".$exif_config_array[$tagcat][$jgtag]['Name']."\n";
// $output .= " </div>\n";
// $output .= " <div class=\"jg_exif_right\">\n";
// $output .= " nicht definiert";
// $output .= " </div>\n";
// $output .= " </div>\n";
// $k++;
// }
}
}
echo $output;
?>
</p>
</div>
</div>
<?php
}