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Merge pull request #23 from OranginaRouge/master 

Correction of EXIF reading and display of folder icon
This commit is contained in:
Tom.C. 2014-03-01 10:17:37 +01:00
parent 7880ce7faa 9f3070b65a
commit 0677c9182c
1 changed files with 18 additions and 8 deletions
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26
index.php
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@ -103,15 +103,17 @@ function readEXIF($file) {
$emodel = $exif_idf0['Model'];
$efocal = $exif_idf0['FocalLength'];
list($x,$y) = preg_split('/', $efocal);
$efocal = round($x/$y,0);
//Next is only cosmectic need but give an error due to division by zero
//list($x,$y) = preg_split('/', $efocal);
//$efocal = round($x/$y,0);
$exif_exif = exif_read_data ($file,'EXIF' ,0 );
$eexposuretime = $exif_exif['ExposureTime'];
$efnumber = $exif_exif['FNumber'];
list($x,$y) = preg_split('/', $efnumber);
$efnumber = round($x/$y,0);
//Next is only cosmectic need but give an error due to division by zero
//list($x,$y) = preg_split('/', $efnumber);
//$efnumber = round($x/$y,0);
$eiso = $exif_exif['ISOSpeedRatings'];
@ -190,7 +192,7 @@ $dirs = array();
$dirs[] = array(
"name" => $file,
"date" => filemtime($currentdir . "/" . $file),
"html" => "<li><a href='?dir=" . ltrim($requestedDir . "/" . $file, "/") . "'><em>" . padstring($file) . "</em><span></span><img src='" . GALLERY_ROOT . "images/folder_" . strtolower($folder_color) . ".png' width='$thumb_size' height='$thumb_size' alt='$label_loading' /></a></li>");
"html" => "<li><a href='?dir=" . ltrim($requestedDir . "/" . $file, "/") . "'><em>" . padstring($file, $label_max_length) . "</em><span></span><img src='" . GALLERY_ROOT . "images/folder_" . strtolower($folder_color) . ".png' width='$thumb_size' height='$thumb_size' alt='$label_loading' /></a></li>");
}
}
}
@ -221,15 +223,23 @@ if (file_exists($currentdir ."/captions.txt"))
if (preg_match("/.jpg$|.gif$|.png$/i", $file))
{
//Read EXIF
if ($display_exif == 1) $img_captions[$file] .= readEXIF($currentdir . "/" . $file);
if ($display_exif == 1)
{
$exifReaden= readEXIF($currentdir . "/" . $file);
//Add to the caption all the EXIF information
$img_captions[$file] = $file.$exifReaden;
}
else
{
//If no EXIF, just use the filename as caption
$img_captions[$file] = $file;
}
// Read the optionnal image title and caption in html file (image.jpg --> image.jpg.html)
// Format: title::caption
// Example: My cat::My cat like to <i>roll</i> on the floor.
// If file is not provided, image filename will be used instead.
checkpermissions($currentdir . "/" . $file);
$img_captions[$file] = $file;
if (is_file($currentdir.'/'.$file.'.html')) { $img_captions[$file] = $file.'::'.htmlspecialchars(file_get_contents($currentdir.'/'.$file.'.html'),ENT_QUOTES); }
if ($lazyload) {
$files[] = array (