$val) {
$cmd = "";
$cmd = preg_replace('/^.*-(long|brief)$/', '1', $key);
if (($cmd == "long") || ($cmd == "brief")) {
$key = preg_replace('/.jpg-(long|brief)$/', '.txt', $key);
$val = trim($val); // REmove blank spaces at end of string
if ($val) {
$new_data[$key][$cmd] = $val;
}
}
}
$dir = GALLERY_ROOT . "/" . get_var('dir');
// Go thru each image and save comments to file.
foreach ($new_data as $key => $val) {
$handle = fopen("$dir/$key", "w");
if ($handle) {
if (fwrite($handle, $new_data[$key]['brief'] . "\n") == FALSE) {
print "Failed to write to file: $dir/$key
";
} else if (fwrite($handle, $new_data[$key]['long'] . "\n") == FALSE) {
print "Failed to write to file: $dir/$key
";
}
} else {
print "Failed to open file: $dir/$key
";
}
}
}
?>
";
$cur_user = @$_SERVER['REMOTE_USER'];
$is_owner = 0;
if (in_array(strtolower($cur_user), get_owners($dir))) {
$is_owner = 1;
} else {
$comment = "";
}
if ($image) {
Display_Image("$dir/$image", $dir);
exit;
}
if ($dir == ".") {
print "Welcome to the gallery page.
";
}
$title = @file("$path/title.txt");
if (!$title) {
$title[0] = preg_replace("|^.*/([^/]*)$|", "$1", $dir);
}
# Remove the leading "./" in the directory variable
$dir = preg_replace("|^./|", "", $dir);
# Space out the "/" in the directory variable for cosmetic purposes
$title_dir = preg_replace("|/|", " :: ", $dir);
if ($dir != ".") {
$title_dir = "gallery :: $title_dir";
}
$title_dir_arr = preg_split("/ :: /", $title_dir);
$num = count($title_dir_arr);
$i = 0;
$url = "/gallery.php?comment=$comment&dir=.";
while ($i < $num-1) {
if ($i > 0) {
$url = "$url%2F" . urlencode($title_dir_arr[$i]);
}
$title_dir_arr[$i] = "$title_dir_arr[$i]";
$i++;
}
$title_dir = implode(" $arrow_img ", $title_dir_arr);
# Only display the title dir path if we are not at the root
if ($dir != ".") {
print "$title_dir
";
}
if ($is_owner) {
if ($comment == 'yes') {
$comment_link = " [Stop Commenting]";
} else {
$comment_link = " [Add Comments]";
}
} else {
$comment_link = "";
}
$dir_array = array();
print "$title[0] $comment_link
";
if (is_dir($path)) {
if ($dh = opendir($path)) {
while (($file = readdir($dh)) !== false) {
if (($file[0] != ".") && (is_dir("$path/$file"))) {
$dir_array[] = $file;
}
}
if (count($dir_array) > 0) {
sort($dir_array);
print "";
foreach ($dir_array as $file) {
$date = get_lastupdate("$path/$file");
$lastmod = date("M d, Y", $date);
print "
$file [$lastmod]";
if ($date > time()-432000) {
print " 
";
}
} // FOREACH
print "There was an error displaying the gallery. Please contact Ray Hodel. ";
print "This is anot a directory: $path
;
exit;
} // IF IS_DIR
Display_Thumbs($path, $dir, $comment);
############################################
################ Display_Thumbs
############################################
## Purpose
##
##
function Display_Thumbs($path, $dir, $comment) {
global $domain;
$owners = get_owners($dir);
$i = 0;
$columns = 6;
$align = 'center';
if ($comment == 'yes') {
$columns = 1;
$align = 'left';
}
$file_array = array();
if (@is_dir($path)) {
if ($dh = @opendir($path)) {
while (($file = @readdir($dh)) !== false) {
if (($file[0] != ".") && (!is_dir("$path/$file"))) {
$file_array[] = $file;
}
}
if (count($file_array)) {
sort($file_array);
}
if (count($file_array) > 0) {
$file_array = preg_grep("/\.gif$/", $file_array);
sort($file_array);
if ($comment == 'yes') {
print "";
}
} // IF COUNT
} // IF $DH
} else {
print "There was an error displaying the gallery. Please contact Ray Hodel. ";
print "This is anot a directory: $path
";
exit;
} // IF IS_DIR
}
############################################
################ Display_Image
############################################
## Purpose
##
##
function Display_Image($image, $dir) {
$arrow_img = "
";
# Space out the "/" in the directory variable for cosmetic purposes
$title_dir = preg_replace("|/|", " :: ", $dir);
$title_dir_arr = preg_split("/ :: /", $title_dir);
$num = count($title_dir_arr);
$i = 0;
$url = "http://www.hodel.com/gallery.php?dir=.";
while ($i < $num) {
if ($i > 0) {
$url = "$url%2F" . urlencode($title_dir_arr[$i]);
}
$title_dir_arr[$i] = "$title_dir_arr[$i]";
$i++;
}
$title_dir = implode(" $little_arrow ", $title_dir_arr);
$image_fn = preg_replace("|^.*/([^/]*)$|", "$1", $image);
if ($dir != ".") {
print "$title_dir $little_arrow $image_fn";
}
print "$title[0]
";
print "";
print " |
";
$image = preg_replace("|$dir/|", "", $image);
$image = preg_replace("|.jpg$|", "", $image);
print "| $image |
";
print "
";
}
############################################
################ get_owners
############################################
## Purpose
##
##
function get_owners($dir) {
$dir_arr = preg_split("/\//", $dir);
$owner_file = GALLERY_ROOT . "/" . $dir_arr[0] . "/owner.txt";
$owners = split("\n", chop(@file_get_contents($owner_file)));
return $owners;
}
############################################
################ get_brief_comment
############################################
## Purpose
##
##
function get_brief_comment($dir, $file, $display_only=0) {
$comment_file = preg_replace("/(.+)gif$/", "$1txt", $file);
$comment_file = GALLERY_ROOT . "/$dir/$comment_file";
$comment = array();
if (file_exists($comment_file)) {
$comment = split("\n", chop(@file_get_contents($comment_file)));
} else {
if ($display_only) {
$comment = split("\.", $file);
}
}
if (@$comment[0]) {
return $comment[0];
}
return @$comment[1];
}
############################################
################ get_long_comment
############################################
## Purpose
##
##
function get_long_comment($dir, $file, $display_only=0) {
$comment_file = preg_replace("/(.+)...$/", "$1txt", $file);
$comment_file = GALLERY_ROOT . "/$dir/$comment_file";
$comment = "";
if (file_exists($comment_file)) {
$comment = split("\n", chop(@file_get_contents($comment_file)));
if ($comment[1]) {
$comment[0] = ""; # Remove the brief comment
}
$comment = implode(" ", $comment);
} else {
if ($display_only) {
$comment = split("\.", $file);
$comment = $comment[0];
}
}
return $comment;
}
############################################
################ get_lastupdate
############################################
## Purpose
##
##
function get_lastupdate($dir) {
$filelist = Array();
$path = getcwd();
if (is_dir($dir)) {
# System command to get all the directories within a certain directory
$a = `find "$dir" -type d';
$filelist = explode ("\n", $a); # Break up the lines and put into an array
} else if (is_file($dir)) {
$filelist[] = $dir;
}
$lastmod = 0;
for($i=0;$i $lastmod) ? $date : $lastmod;
clearstatcache();
}
#print "The last modification was on ". date("M d, Y", $lastmod) . "
";
return $lastmod;
}
############################################
################ translate_uri
############################################
## Purpose
##
##
function translate_uri($uri) {
$parts = explode('/', $uri);
for ($i = 0; $i < count($parts); $i++) {
$parts[$i] = rawurlencode($parts[$i]);
}
return implode('/', $parts);
}
?>