diff options
Diffstat (limited to 'www/inc/www.class.inc.php')
| -rw-r--r-- | www/inc/www.class.inc.php | 145 |
1 files changed, 144 insertions, 1 deletions
diff --git a/www/inc/www.class.inc.php b/www/inc/www.class.inc.php index 2206382..27683cc 100644 --- a/www/inc/www.class.inc.php +++ b/www/inc/www.class.inc.php @@ -188,7 +188,150 @@ class C_www { 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 |