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parse captions.txt only once per dir, not once per file per dir

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Piotr KUCHARSKI 2014-12-01 18:16:08 +01:00
parent 2377300ee4
commit f7c8a3bbdb
1 changed files with 17 additions and 18 deletions
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35
index.php
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@ -173,9 +173,25 @@ $currentdir = GALLERY_ROOT . $thumbdir;
//----------------------- //-----------------------
$files = array(); $files = array();
$dirs = array(); $dirs = array();
$img_captions = array();
if (is_dir($currentdir) && $handle = opendir($currentdir)) { if (is_dir($currentdir) && $handle = opendir($currentdir)) {
// 1. LOAD CAPTIONS
$caption_filename = "$currentdir/captions.txt";
if (is_readable($caption_filename)) {
$caption_handle = fopen($caption_filename, "rb");
while (!feof($caption_handle)) {
$caption_line = fgetss($caption_handle);
if (empty($caption_line)) {
continue;
}
list($img_file, $img_text) = explode('|', $caption_line);
$img_captions[$img_file] = trim($img_text);
}
fclose($caption_handle);
}
while (false !== ($file = readdir($handle)) && !in_array($file, $SkipObjects)) { while (false !== ($file = readdir($handle)) && !in_array($file, $SkipObjects)) {
// 1. LOAD FOLDERS // 2. LOAD FOLDERS
if (is_dir($currentdir . "/" . $file)) { if (is_dir($currentdir . "/" . $file)) {
if ($file != "." && $file != "..") { if ($file != "." && $file != "..") {
checkpermissions($currentdir . "/" . $file); // Check for correct file permission checkpermissions($currentdir . "/" . $file); // Check for correct file permission
@ -251,23 +267,6 @@ if (is_dir($currentdir) && $handle = opendir($currentdir)) {
} }
} }
// 2. LOAD CAPTIONS
$img_captions[''] = '';
if (file_exists($currentdir ."/captions.txt")) {
$file_handle = fopen($currentdir ."/captions.txt", "rb");
while (!feof($file_handle)) {
$line_of_text = fgets($file_handle);
if (empty($line_of_text))
continue;
$parts = explode('/n', $line_of_text);
foreach($parts as $img_capts) {
list($img_filename, $img_caption) = explode('|', $img_capts);
$img_captions[$img_filename] = $img_caption;
}
}
fclose($file_handle);
}
// 3. LOAD FILES // 3. LOAD FILES
if ($file != "." && $file != ".." && $file != "folder.jpg") { if ($file != "." && $file != ".." && $file != "folder.jpg") {
if ($display_filename) if ($display_filename)