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|
<?php
// www.class.inc.php
class C_www {
var $background, $bgcolor, $link, $vlink, $alink, $hover, $language;
var $textcol, $font, $fontsize;
////
// !vykpise HTML hlavicku dokumentu
// Ten CSS style jeste neni moc dodelanej
function header($title) {
global $gallery_dir,$root, $snimek, $galerie, $ThisScript, $themes;
header("Content-Type: text/html; charset=utf-8");// make sure we send in utf8
// and override Apache
// For some reason text/xml is
// causing trouble with stylesheets
echo "<?xml version=\"1.0\"?>\n";
/*
echo "<?xml-stylesheet type=\"text/css\" media=\"screen\""; // doesn't work yet :/
echo " href=\"inc/style/dark/dark.css\" ?>\n";
*/
echo "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\"\n";
echo " \"http://www.w3.org/TR/2000/REC-xhtml1-20000126/DTD/xhtml1-strict.dtd\">\n";
echo "<html>\n";
echo "<head>\n";
#IE hacks
echo "<!-- This makes IE6 suck less (a bit) -->\n";
echo "<!--[if lt IE 7]>\n";
echo "<link rel=\"stylesheet\" type=\"text/css\" ";
echo "href=\"inc/styles/ie6workarounds.css\" />\n";
echo "<script src=\"inc/styles/ie7/ie7-standard.js\" type=\"text/javascript\">\n";
echo "</script>\n";
echo "<![endif]-->\n";
echo " <title>$title</title>\n";
echo "<link rel=\"icon\" href=\"stock_camera-16.png\" ";
echo "type=\"image/png\" />\n";
echo "<link rel=\"shortcut icon\" href=\"favicon.ico\" ";
echo "type=\"image/x-icon\" />\n";
# mozilla style links
if ($snimek && $galerie) {
#Top
echo " <link rel=\"Top\" href=\"$ThisScript\" />\n";
#First
#Prev
$predchozi = $snimek - 1;
$dalsi = $snimek + 1;
if ($snimek > 1) {
echo " <link rel=\"First\" ";
echo " href=\"$ThisScript?galerie=$galerie&photo=1\" />\n";
echo " <link rel=\"Previous\" ";
echo "href=\"$ThisScript?galerie=$galerie&photo=$predchozi\" />\n";
}
#Next
if (is_file("$gallery_dir/$galerie/lq/img-$dalsi.jpg")) {
echo " <link rel=\"Next\" ";
echo " href=\"$ThisScript?galerie=$galerie&photo=$dalsi\" />\n";
}
#Last
$adr = opendir("$gallery_dir/$galerie/thumbs/");
$i = -2;
while ($file = readdir($adr)) {
$i++;
}
if ($i!=$snimek) {
echo " <link rel=\"Last\" ";
echo " href=\"$ThisScript?galerie=$galerie&photo=$i\" />\n";
}
}
/* check the theme in a cookie */
$theme = @$_COOKIE["theme"];
if (!$theme) { //we didn't set the cookie yet
// select first key of the themes array in config.inc.php as default
$theme_keys = array_keys($themes);
$theme = $theme_keys[0];
}
foreach ($themes as $skin => $url) {
echo "<link type=\"text/css\" rel=\"";
if ($skin==$theme) {
echo "stylesheet";
} else {
echo "prefertch alternate stylesheet";
}
echo "\" href=\"$url\" title=\"$skin\"";
echo " media=\"screen\" />\n";
}
//require("javascript.inc.php");
echo "<script src=\"inc/global.js\" ";
echo "type=\"text/javascript\"></script>\n";
echo "</head>\n\n";
echo "<body onload=\"checkForTheme()";
echo "\">\n";
}
////
// !zavre html stranku
function footer() {
echo "</body>\n";
echo "</html>\n";
}
////
// !vypise chybovou hlasku
// $title - nadpis a title HTML stranky
// $message - vlastni chybova hlaska
function error($title, $message) {
$this->header($title);
echo "<h1>$title</h1>\n";
echo $message;
$this->footer();
exit; //vysere se na vsechno
}
////
// !zacatek fomrulare
function form_start($action, $method, $upload) {
echo "<form ";
if ($upload) echo "enctype=\"multipart/form-data\" ";
echo "action=\"";
echo htmlentities($action,ENT_COMPAT,"UTF-8");
echo "\" method=\"$method\">\n";
}
////
// !konec formulare
function form_end() {
echo "</form>\n";
}
////
// !vykresli polozku formulare
// umi text, password, submit, file, hidden, textarea, select
// u textarea je default pocet radku...
function input($type, $name, $value, $popis, $default, $title) {
echo "<div class=\"row\">\n";
if (!$title) {
echo " <div class=\"label\">$popis</div>\n";
} else {
echo " <div class=\"label\"><a title=\"$title\" ";
echo "href=\"#\">$popis</a></div>\n";
}
echo " <div class=\"control\">";
switch ($type) {
case "checkbox":
echo "<input type=\"$type\" name=\"$name\" value=\"$value\"";
if ($default) echo " checked=\"checked\"";
echo " />";
break;
case "password":
case "text":
echo "<input type=\"$type\" size=\"30\" name=\"$name\" value=\"$value\" />";
break;
case "file":
echo "<input type=\"$type\" size=\"30\" name=\"$name\" />";
break;
case "hidden":
echo "<input type=\"$type\" name=\"$name\" value=\"$value\" />";
break;
case "textarea":
echo "<textarea name=\"$name\" cols=\"40\"";
if ($default) {
echo " rows=\"$default\"";
} else {
echo " rows=\"10\"";
}
echo ">$value</textarea>";
break;
case "select":
echo "<select name=\"$name\" size=\"1\">\n";
while (list($optval, $option) = each($value)) {
echo "<option value=\"$optval\"";
if ($optval == $default) echo " selected";
echo ">";
echo $option;
echo "</option>\n";
}
echo "</select>";
break;
case "submit":
echo "<input type=\"$type\" name=\"$name\" value=\"$value\" />";
break;
}
echo " </div>\n";
echo "</div>\n";
}
function navigation ($gallery, $snapshot, $image) {
global $gallery_dir, $root, $ThisScript, $textnav, $img,
$show_thumbs, $exif_style, $PNthumbScale;
$next = $snapshot + 1;
$prev = $snapshot - 1;
if (!$image) { // this will render a navigation bar - max 3 buttons
echo "\n<div class=\"navbuttons\">\n";
echo "<div class=\"navbuttonsshell\">\n";
if ($snapshot > 1) { //previous
echo "<a id=\"previcon\" href=\"$ThisScript?galerie=$gallery&photo=$prev";
echo "&exif_style=$exif_style&show_thumbs=$show_thumbs\"";
echo " accesskey=\"p\">";
echo "< <span class=\"accesskey\">P</span>revious</a>\n";
}
echo " ";
if (is_file("$gallery_dir/$gallery/lq/img-$next.jpg")) { //next
echo "<a id=\"nexticon\" href=\"$ThisScript?galerie=$gallery&photo=$next";
echo "&exif_style=$exif_style&show_thumbs=$show_thumbs\"";
echo " accesskey=\"n\">";
echo "<span class=\"accesskey\">N</span>ext ></a>\n";
}
echo "</div>\n</div>\n";
} elseif ($image=="prev") { //previous thumbnail
if ($snapshot > 1) { //previous
echo "<div class=\"prevthumb\">";
echo "<a href=\"$ThisScript?galerie=$gallery&photo=$prev";
echo "&exif_style=$exif_style&show_thumbs=$show_thumbs\">";
if (file_exists("$gallery_dir/$gallery/thumbs/img-$prev.png")) {
$Pthumb = "$gallery_dir/$gallery/thumbs/img-$prev.png";
} else {
$Pthumb = "$gallery_dir/$gallery/thumbs/img-$prev.jpg";
}
$v = getimagesize("$root/$Pthumb");
echo "<img alt=\"Previous\" src=\"";
echo $Pthumb . "\" width=\"" . round($v[0]/$PNthumbScale);
echo "\" height=\"" . round($v[1]/$PNthumbScale) . "\" />";
echo "<br />" . __('Previous');
echo "</a></div>\n";
}
} else { //next thumbnail
if (is_file("$gallery_dir/$gallery/lq/img-$next.jpg")) {
echo "<div class=\"nextthumb\">";
echo "<a href=\"$ThisScript?galerie=$gallery&photo=$next";
echo "&exif_style=$exif_style&show_thumbs=$show_thumbs\">";
if (file_exists("$gallery_dir/$gallery/thumbs/img-$next.png")) {
$Nthumb = "$gallery_dir/$gallery/thumbs/img-$next.png";
} else {
$Nthumb = "$gallery_dir/$gallery/thumbs/img-$next.jpg";
}
$v = getimagesize("$root/$Nthumb");
echo "<img alt=\"Next\" src=\"";
echo $Nthumb . "\" width=\"" . round($v[0]/$PNthumbScale);
echo "\" height=\"" . round($v[1]/$PNthumbScale) . "\" />";
//echo "<br /><span class=\"accesskey\">N</span>ext";
echo "<br />" . __('Next') ;
echo "</a></div>\n";
}
}
}
function user_comments($photo) {
global $root, $gallery_dir, $galerie, $comments, $picture;
if ($comments) {
if (is_writable("$root/$gallery_dir/$galerie/comments")) { // needs perms
require("inc/comment_form.inc.php");
if ($picture->comments) {
print "<div class=\"user_comment\">";
print $picture->comments;
print "</div>";
}
} else {
print "<!-- WARNING: comment dir not writable -->\n";
}
}
}
function process_comment_form() { // processing of the user comment data
global $comments, $root, $gallery_dir, $galerie, $snimek;
if($comments && @$_POST["commentdata"]) {
$username = @$_COOKIE["username"];
$comment_name = @$_POST["commentname"];
$save_comment_name = @$_POST["savecommentname"];
$comment_data = @$_POST["commentdata"];
$comment_kolacek = @$_POST["commentkolacek"];
$comment_spamcheck = @$_POST["commentspamcheck"];
#check for HTML tags
$comment_name = stripslashes(strip_tags($comment_name));
$allowedTags = '<a><b><i><ul><li><blockquote><br>';
$comment_data = stripslashes(strip_tags($comment_data,$allowedTags));
// thanks google:
// http://www.google.com/googleblog/2005/01/preventing-comment-spam.html
$comment_data = eregi_replace("<a ","<a rel=\"nofollow\" ",$comment_data);
#further comment spam
$comment_blacklist = array("pharmacy", "poker", "Viagra");
foreach($comment_blacklist as $blackword) {
$check = addslashes($blackword);
if (eregi($check,$comment_data)) {
#write error message
$this->error( __('No comment spam'), __('Your comment includes blacklisted word') . __('No comment spam') );
$this->footer();
exit; //stop everything
}
}
if ($comment_kolacek!=md5($comment_spamcheck)) {
$this->error( __('No comment spam'), __('You ve written the check number wrong' ) );
$this->footer();
exit; //stop everything
}
if (!$comment_name) {
$comment_name = $_COOKIE["username"];
}
// ok so we got a comment
if ($comment_name && $save_comment_name) {
// save out name in a cookie
if (!setcookie("username","$comment_name",
mktime(0, 0, 0, 12, 30, 2030))) {
print __('Could not set name cookie!');
exit;
}
}
// create a user_comment file if not existant or append to it
if (!$picture) {
require_once("$root/inc/photo.class.inc.php");
$path = "$gallery_dir/$galerie/lq";
$file = "$path/img-$snimek.jpg";
$picture = new C_photo($file, $snimek);
}
$picture->addcomment($comment_name, $comment_data);
}
}
}
# return dirs sorted
class SortDir {
var $items;
function SortDir($directory) {
$handle=@opendir($directory);
if (!$handle) return;
while ($file = readdir($handle)) {
if ($file != "." && $file != "..") {
$this->items[]=$file;
}
}
closedir($handle);
if ($this->items) {
natsort($this->items);
}
}
function Read() {
if ($this->items) {
$getback= (pos($this->items));
next($this->items);
return $getback;
}
}
}
?>
|
