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coppermine-gallery.com/forum

No Support => General discussion (no support!) => Topic started by: redfabiuz on January 25, 2004, 03:58:24 PM

Title: I found and fixed a bug...
Post by: redfabiuz on January 25, 2004, 03:58:24 PM
...in index.php related to $visibility variable
in Coppermine 1.2.1 standalone.

Where can I post the fix?

Regards  :D

edited to add the row "in Coppermine 1.2.1 standalone."
Title: I found and fixed a bug...
Post by: Casper on January 25, 2004, 04:39:14 PM
Here's a good place to start.  If the team agree it's a bug and fix, they will move it to the bug/fix board.  Us ordinary mortals can't do that.  :wink:
Title: I found and fixed a bug...
Post by: redfabiuz on January 25, 2004, 08:45:43 PM
In /index.php in function list_albums at line 330 (look at lines between // * BUG *) :

Code Select

        if (isset($cross_ref[$aid])) {
            $alb_stat = $cross_ref[$aid];
            $count = $alb_stat['pic_count'];
        } else {
            $alb_stat = array();
            $count = 0;
        }
        // Inserts a thumbnail if the album contains 1 or more images
        if ($count > 0) {
            // * BUG *
            $visibility = $alb_thumb['visibility'];
            // * BUG *
            if ($visibility == '0' || $visibility == (FIRST_USER_CAT + USER_ID) || strstr(USER_GROUP_SET, $visibility)) {
                if ($alb_thumb['filename']) {
                    $picture = &$alb_thumb;
                } else {
                    $sql = "SELECT filepath, filename, url_prefix, pwidth, pheight " . "FROM {$CONFIG['TABLE_PICTURES']} " . "WHERE pid='{$alb_stat['last_pid']}'";
                    $result = db_query($sql);
                    $picture = mysql_fetch_array($result);
                    mysql_free_result($result);
                }
                $image_size = compute_img_size($picture['pwidth'], $picture['pheight'], $CONFIG['alb_list_thumb_size']);
                $alb_list[$alb_idx]['thumb_pic'] = "<img src=\"" . get_pic_url($picture, 'thumb') . "\" {$image_size['geom']} alt=\"\" border=\"0\" class=\"image\" />";
            } elseif ($CONFIG['show_private']) {
                $image_size = compute_img_size(100, 75, $CONFIG['alb_list_thumb_size']);
                $alb_list[$alb_idx]['thumb_pic'] = "<img src=\"images/private.jpg\" {$image_size['geom']} alt=\"\" border=\"0\" class=\"image\" />";
            }
        } else {
            $image_size = compute_img_size(100, 75, $CONFIG['alb_list_thumb_size']);
            $alb_list[$alb_idx]['thumb_pic'] = "<img src=\"images/nopic.jpg\" {$image_size['geom']} alt=\"\" border=\"0\" class=\"image\" />";
        }
        // Prepare everything
        // * BUG *
        if ($visibility == '0' || $visibility == (FIRST_USER_CAT + USER_ID) || $visibility == $USER_DATA['group_id']) {
        // * BUG *
            $last_upload_date = $count ? localised_date($alb_stat['last_upload'], $lastup_date_fmt) : '';
            $alb_list[$alb_idx]['aid'] = $alb_thumb['aid'];
            $alb_list[$alb_idx]['album_title'] = $alb_thumb['title'];
            $alb_list[$alb_idx]['album_desc'] = bb_decode($alb_thumb['description']);



$visibility has a value only if $count>0.
The fix (between lines // * BUG FIX *):

Code Select

        if (isset($cross_ref[$aid])) {
            $alb_stat = $cross_ref[$aid];
            $count = $alb_stat['pic_count'];
        } else {
            $alb_stat = array();
            $count = 0;
        }
        // * BUG FIX *
        $visibility = $alb_thumb['visibility'];
        // * BUG FIX *
        // Inserts a thumbnail if the album contains 1 or more images
        if ($count > 0) {
            // * BUG FIX *
            // *moved up* $visibility = $alb_thumb['visibility'];
            // * BUG FIX *
            if ($visibility == '0' || $visibility == (FIRST_USER_CAT + USER_ID) || strstr(USER_GROUP_SET, $visibility)) {
                if ($alb_thumb['filename']) {
                    $picture = &$alb_thumb;
                } else {
                    $sql = "SELECT filepath, filename, url_prefix, pwidth, pheight " . "FROM {$CONFIG['TABLE_PICTURES']} " . "WHERE pid='{$alb_stat['last_pid']}'";
                    $result = db_query($sql);
                    $picture = mysql_fetch_array($result);
                    mysql_free_result($result);
                }
                $image_size = compute_img_size($picture['pwidth'], $picture['pheight'], $CONFIG['alb_list_thumb_size']);
                $alb_list[$alb_idx]['thumb_pic'] = "<img src=\"" . get_pic_url($picture, 'thumb') . "\" {$image_size['geom']} alt=\"\" border=\"0\" class=\"image\" />";
            } elseif ($CONFIG['show_private']) {
                $image_size = compute_img_size(100, 75, $CONFIG['alb_list_thumb_size']);
                $alb_list[$alb_idx]['thumb_pic'] = "<img src=\"images/private.jpg\" {$image_size['geom']} alt=\"\" border=\"0\" class=\"image\" />";
            }
        } else {
            $image_size = compute_img_size(100, 75, $CONFIG['alb_list_thumb_size']);
            $alb_list[$alb_idx]['thumb_pic'] = "<img src=\"images/nopic.jpg\" {$image_size['geom']} alt=\"\" border=\"0\" class=\"image\" />";
        }
        // Prepare everything
        if ($visibility == '0' || $visibility == (FIRST_USER_CAT + USER_ID) || $visibility == $USER_DATA['group_id']) {
            $last_upload_date = $count ? localised_date($alb_stat['last_upload'], $lastup_date_fmt) : '';
            $alb_list[$alb_idx]['aid'] = $alb_thumb['aid'];
            $alb_list[$alb_idx]['album_title'] = $alb_thumb['title'];
            $alb_list[$alb_idx]['album_desc'] = bb_decode($alb_thumb['description']);



That's all :)
Title: I found and fixed a bug...
Post by: Joachim Müller on January 26, 2004, 09:03:04 AM
see http://forum.coppermine-gallery.net/viewtopic.php?p=14255#14255 and http://forum.coppermine-gallery.net/index.php?topic=3238

GauGau
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