function cpgUserLastComment($uid)
{
global $CONFIG, $FORBIDDEN_SET;
$result = cpg_db_query("SELECT COUNT(*), MAX(msg_id) FROM {$CONFIG['TABLE_COMMENTS']} AS c INNER JOIN {$CONFIG['TABLE_PICTURES']} AS p ON p.pid = c.pid WHERE approval = 'YES' AND author_id = '{$uid}' {$FORBIDDEN_SET}");
list($comment_count, $lastcom_id) = mysql_fetch_row($result);
mysql_free_result($result);
$lastComArray = array('count' => 0);
if ($comment_count) {
$sql = "SELECT filepath, filename, url_prefix, pwidth, pheight, msg_author, UNIX_TIMESTAMP(msg_date) as msg_date, msg_body FROM {$CONFIG['TABLE_COMMENTS']} AS c INNER JOIN {$CONFIG['TABLE_PICTURES']} AS p ON p.pid = c.pid WHERE msg_id = {$lastcom_id}";
$result = cpg_db_query($sql);
if (mysql_num_rows($result)) {
$row = mysql_fetch_assoc($result);
$pic_url = get_pic_url($row, 'thumb');
if (!is_image($row['filename'])) {
$image_info = cpg_getimagesize(urldecode($pic_url));
$row['pwidth'] = $image_info[0];
$row['pheight'] = $image_info[1];
}
$image_size = compute_img_size($row['pwidth'], $row['pheight'], $CONFIG['thumb_width']);
$lastcom = '<img src="' . $pic_url . '" class="image"' . $image_size['geom'] . ' border="0" alt="" />';
$lastComArray = array('thumb' => $lastcom, 'comment' => $row['msg_body'], 'msg_date' => $row['msg_date'], 'count' => $comment_count);
}
mysql_free_result($result);
}
return $lastComArray;
}
function exif_parse_file($filename, $pid)
{
global $CONFIG, $lang_picinfo;
if (!is_readable($filename)) {
return false;
}
$size = cpg_getimagesize($filename);
if ($size[2] != 2) {
return false;
// Not a JPEG file
}
//String containing all the available exif tags.
$exif_info = "AFFocusPosition|Adapter|ColorMode|ColorSpace|ComponentsConfiguration|CompressedBitsPerPixel|Contrast|CustomerRender|DateTimeOriginal|DateTimedigitized|DigitalZoom|DigitalZoomRatio|ExifImageHeight|ExifImageWidth|ExifInteroperabilityOffset|ExifOffset|ExifVersion|ExposureBiasValue|ExposureMode|ExposureProgram|ExposureTime|FNumber|FileSource|Flash|FlashPixVersion|FlashSetting|FocalLength|FocusMode|GainControl|IFD1Offset|ISOSelection|ISOSetting|ISOSpeedRatings|ImageAdjustment|ImageDescription|ImageSharpening|LightSource|Make|ManualFocusDistance|MaxApertureValue|MeteringMode|Model|NoiseReduction|Orientation|Quality|ResolutionUnit|Saturation|SceneCaptureMode|SceneType|Sharpness|Software|WhiteBalance|YCbCrPositioning|xResolution|yResolution";
$exif_names = explode("|", $exif_info);
//Check if we have the data of the said file in the table
$result = cpg_db_query("SELECT exifData FROM {$CONFIG['TABLE_EXIF']} WHERE pid = {$pid}");
if (mysql_num_rows($result) > 0) {
$row = mysql_fetch_assoc($result);
mysql_free_result($result);
$exif = unserialize($row['exifData']);
// Convert old EXIF data style to new one
if (array_key_exists('Errors', $exif)) {
$exif = cpg_exif_strip_data($exif, $exif_names);
cpg_db_query("UPDATE {$CONFIG['TABLE_EXIF']} SET exifData = '" . addslashes(serialize($exif)) . "' WHERE pid = '{$pid}'");
}
} else {
// No data in the table - read it from the image file
$exifRawData = read_exif_data_raw($filename, 0);
$exif = cpg_exif_strip_data($exifRawData, $exif_names);
// Insert it into table for future reference
cpg_db_query("INSERT INTO {$CONFIG['TABLE_EXIF']} (pid, exifData) VALUES ({$pid}, '" . addslashes(serialize($exif)) . "')");
}
$exifParsed = array();
$exifCurrentData = array_keys(array_filter(explode("|", $CONFIG['show_which_exif'])));
foreach ($exifCurrentData as $i) {
$name = $exif_names[$i];
if (isset($exif[$name])) {
$exifParsed[$lang_picinfo[$name]] = $exif[$name];
}
}
ksort($exifParsed);
return $exifParsed;
}
function imageObject($directory, $filename, $previous = null)
{
$this->directory = $directory;
$this->filename = $filename;
$this->previous = $previous;
$this->truecolor = true;
if (file_exists($directory . $filename)) {
$this->filesize = round(filesize($directory . $filename) / 1000);
if ($this->filesize > 0) {
$size = cpg_getimagesize($directory . $filename);
// For IM we don't need an Image Resource (work directly on file :)
if ($size && !$this->imgRes) {
$this->imgRes = true;
}
$this->width = $size[0];
$this->height = $size[1];
$this->string = $size[3];
}
}
}
function imageObject($directory, $filename, $previous = null)
{
$this->directory = $directory;
$this->filename = $filename;
$this->previous = $previous;
$this->imgRes = $previous->imgRes;
if (file_exists($directory . $filename)) {
$this->filesize = round(filesize($directory . $filename) / 1000);
if ($this->filesize > 0) {
$size = cpg_getimagesize($directory . $filename);
if ($size && !$this->imgRes) {
$this->imgRes = $this->getimgRes($directory . $filename, $size[2]);
}
if (function_exists('imagecreatetruecolor')) {
$this->truecolor = true;
}
$this->width = $size[0];
$this->height = $size[1];
$this->string = $size[3];
}
}
}
function theme_html_picture()
{
global $CONFIG, $CURRENT_PIC_DATA, $CURRENT_ALBUM_DATA, $USER, $LINEBREAK;
global $album, $lang_date, $template_display_media;
global $lang_display_image_php, $lang_picinfo, $lang_common, $lang_errors;
$superCage = Inspekt::makeSuperCage();
$pid = $CURRENT_PIC_DATA['pid'];
$pic_title = '';
if (!isset($USER['liv']) || !is_array($USER['liv'])) {
$USER['liv'] = array();
}
// Add 1 to hit counter
if ((!USER_IS_ADMIN && $CONFIG['count_admin_hits'] == 0 || $CONFIG['count_admin_hits'] == 1) && !in_array($pid, $USER['liv']) && $superCage->cookie->keyExists($CONFIG['cookie_name'] . '_data')) {
add_hit($pid);
if (count($USER['liv']) > 4) {
array_shift($USER['liv']);
}
array_push($USER['liv'], $pid);
}
if ($CURRENT_PIC_DATA['title'] != '') {
$pic_title .= $CURRENT_PIC_DATA['title'] . $LINEBREAK;
}
if ($CURRENT_PIC_DATA['caption'] != '') {
$pic_title .= $CURRENT_PIC_DATA['caption'] . $LINEBREAK;
}
if ($CURRENT_PIC_DATA['keywords'] != '') {
$pic_title .= $lang_common['keywords'] . ": " . $CURRENT_PIC_DATA['keywords'];
}
if (!$CURRENT_PIC_DATA['title'] && !$CURRENT_PIC_DATA['caption']) {
template_extract_block($template_display_media, 'img_desc');
} else {
if (!$CURRENT_PIC_DATA['title']) {
template_extract_block($template_display_media, 'title');
}
if (!$CURRENT_PIC_DATA['caption']) {
template_extract_block($template_display_media, 'caption');
}
}
$CURRENT_PIC_DATA['menu'] = html_picture_menu();
//((USER_ADMIN_MODE && $CURRENT_ALBUM_DATA['category'] == FIRST_USER_CAT + USER_ID) || ($CONFIG['users_can_edit_pics'] && $CURRENT_PIC_DATA['owner_id'] == USER_ID && USER_ID != 0) || GALLERY_ADMIN_MODE) ? html_picture_menu($pid) : '';
$image_size = array();
if ($CONFIG['make_intermediate'] && cpg_picture_dimension_exceeds_intermediate_limit($CURRENT_PIC_DATA['pwidth'], $CURRENT_PIC_DATA['pheight'])) {
$picture_url = get_pic_url($CURRENT_PIC_DATA, 'normal');
} else {
$picture_url = get_pic_url($CURRENT_PIC_DATA, 'fullsize');
}
$pic_title = '';
$mime_content = cpg_get_type($CURRENT_PIC_DATA['filename']);
if ($mime_content['content'] == 'movie' || $mime_content['content'] == 'audio') {
if ($CURRENT_PIC_DATA['pwidth'] == 0 || $CURRENT_PIC_DATA['pheight'] == 0) {
$resize_method = $CONFIG['picture_use'] == "thumb" ? $CONFIG['thumb_use'] == "ex" ? "any" : $CONFIG['thumb_use'] : $CONFIG['picture_use'];
if ($resize_method == 'ht') {
$pwidth = $CONFIG['picture_width'] * 4 / 3;
$pheight = $CONFIG['picture_width'];
} else {
$pwidth = $CONFIG['picture_width'];
$pheight = $CONFIG['picture_width'] * 3 / 4;
}
$CURRENT_PIC_DATA['pwidth'] = $pwidth;
// Default width
// Set default height; if file is a movie
if ($mime_content['content'] == 'movie') {
$CURRENT_PIC_DATA['pheight'] = $pheight;
// Default height
}
}
$ctrl_offset['mov'] = 15;
$ctrl_offset['wmv'] = 45;
$ctrl_offset['swf'] = 0;
$ctrl_offset['rm'] = 0;
$ctrl_offset_default = 45;
$ctrl_height = isset($ctrl_offset[$mime_content['extension']]) ? $ctrl_offset[$mime_content['extension']] : $ctrl_offset_default;
$image_size['whole'] = 'width="' . $CURRENT_PIC_DATA['pwidth'] . '" height="' . ($CURRENT_PIC_DATA['pheight'] + $ctrl_height) . '"';
}
if ($mime_content['content'] == 'image') {
list($image_size['width'], $image_size['height'], , $image_size['geom']) = cpg_getimagesize(urldecode($picture_url));
if ($CURRENT_PIC_DATA['mode'] != 'fullsize') {
$winsizeX = $CURRENT_PIC_DATA['pwidth'] + $CONFIG['fullsize_padding_x'];
//the +'s are the mysterious FF and IE paddings
$winsizeY = $CURRENT_PIC_DATA['pheight'] + $CONFIG['fullsize_padding_y'];
//the +'s are the mysterious FF and IE paddings
if ($CONFIG['transparent_overlay'] == 1) {
$pic_html = "<table cellpadding=\"0\" cellspacing=\"0\" border=\"0\"><tr><td background=\"" . $picture_url . "\" width=\"{$image_size['width']}\" height=\"{$image_size['height']}\" class=\"image\">";
$pic_html_href_close = '</a>' . $LINEBREAK;
if (!USER_ID && $CONFIG['allow_unlogged_access'] <= 2) {
if ($CONFIG['allow_user_registration'] == 0) {
$pic_html_href_close = '';
} else {
$pic_html .= '<a href="javascript:;" onclick="alert(\'' . sprintf($lang_errors['login_needed'], '', '', '', '') . '\');">';
}
} elseif (USER_ID && USER_ACCESS_LEVEL <= 2) {
$pic_html .= '<a href="javascript:;" onclick="alert(\'' . sprintf($lang_errors['access_intermediate_only'], '', '', '', '') . '\');">';
} else {
$pic_html .= "<a href=\"javascript:;\" onclick=\"MM_openBrWindow('displayimage.php?pid={$pid}&fullsize=1','" . uniqid(rand()) . "','scrollbars=yes,toolbar=no,status=no,resizable=yes,width={$winsizeX},height={$winsizeY}')\">";
}
$pic_title = $lang_display_image_php['view_fs'] . $LINEBREAK . '==============' . $LINEBREAK . $pic_title;
$pic_html .= "<img src=\"images/image.gif?id=" . floor(rand() * 1000 + rand()) . "\" width=\"{$image_size['width']}\" height=\"{$image_size['height']}\" border=\"0\" alt=\"{$lang_display_image_php['view_fs']}\" /><br />";
$pic_html .= $pic_html_href_close . '</td></tr></table>';
//PLUGIN FILTER
$pic_html = CPGPluginAPI::filter('html_image_reduced_overlay', $pic_html);
} else {
$pic_html_href_close = '</a>' . $LINEBREAK;
if (!USER_ID && $CONFIG['allow_unlogged_access'] <= 2) {
if ($CONFIG['allow_user_registration'] == 0) {
$pic_html = $pic_html_href_close = '';
} else {
$pic_html = '<a href="javascript:;" onclick="alert(\'' . sprintf($lang_errors['login_needed'], '', '', '', '') . '\');">';
}
} elseif (USER_ID && USER_ACCESS_LEVEL <= 2) {
$pic_html = '<a href="javascript:;" onclick="alert(\'' . sprintf($lang_errors['access_intermediate_only'], '', '', '', '') . '\');">';
} else {
$pic_html = "<a href=\"javascript:;\" onclick=\"MM_openBrWindow('displayimage.php?pid={$pid}&fullsize=1','" . uniqid(rand()) . "','scrollbars=yes,toolbar=no,status=no,resizable=yes,width={$winsizeX},height={$winsizeY}')\">";
}
$pic_title = $lang_display_image_php['view_fs'] . $LINEBREAK . '==============' . $LINEBREAK . $pic_title;
$pic_html .= "<img src=\"" . $picture_url . "\" {$image_size['geom']} class=\"image\" border=\"0\" alt=\"{$lang_display_image_php['view_fs']}\" /><br />";
$pic_html .= $pic_html_href_close;
//PLUGIN FILTER
$pic_html = CPGPluginAPI::filter('html_image_reduced', $pic_html);
}
} else {
if ($CONFIG['transparent_overlay'] == 1) {
$pic_html = "<table cellpadding=\"0\" cellspacing=\"0\" border=\"0\"><tr><td background=\"" . $picture_url . "\" width=\"{$CURRENT_PIC_DATA['pwidth']}\" height=\"{$CURRENT_PIC_DATA['pheight']}\" class=\"image\">";
$pic_html .= "<img src=\"images/image.gif?id=" . floor(rand() * 1000 + rand()) . "\" width={$CURRENT_PIC_DATA['pwidth']} height={$CURRENT_PIC_DATA['pheight']} border=\"0\" alt=\"\" /><br />" . $LINEBREAK;
$pic_html .= "</td></tr></table>";
//PLUGIN FILTER
$pic_html = CPGPluginAPI::filter('html_image_overlay', $pic_html);
} else {
$pic_html = "<img src=\"" . $picture_url . "\" {$image_size['geom']} class=\"image\" border=\"0\" alt=\"\" /><br />" . $LINEBREAK;
//PLUGIN FILTER
$pic_html = CPGPluginAPI::filter('html_image', $pic_html);
}
}
} elseif ($mime_content['content'] == 'document') {
$pic_thumb_url = get_pic_url($CURRENT_PIC_DATA, 'thumb');
$pic_html = "<a href=\"{$picture_url}\" target=\"_blank\" class=\"document_link\"><img src=\"" . $pic_thumb_url . "\" border=\"0\" class=\"image\" /></a><br />" . $LINEBREAK;
//PLUGIN FILTER
$pic_html = CPGPluginAPI::filter('html_document', $pic_html);
} else {
$autostart = $CONFIG['media_autostart'] ? 'true' : 'false';
if ($mime_content['player'] == 'HTMLA') {
$pic_html = '<audio controls="true" src="' . $picture_url . '" autostart="' . $autostart . '"></audio>';
} elseif ($mime_content['player'] == 'HTMLV') {
$pic_html = '<video controls="true" src="' . $picture_url . '" autostart="' . $autostart . '"' . $image_size['whole'] . '></video>';
} else {
$players['WMP'] = array('id' => 'MediaPlayer', 'clsid' => '', 'codebase' => 'codebase="http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701" ', 'mime' => 'type="application/x-mplayer2" ');
$players['DIVX'] = array('id' => 'DivX', 'clsid' => 'classid="clsid:67DABFBF-D0AB-41fa-9C46-CC0F21721616"', 'codebase' => 'codebase="http://go.divx.com/plugin/DivXBrowserPlugin.cab"', 'mime' => 'type="video/divx"');
$players['RMP'] = array('id' => 'RealPlayer', 'clsid' => 'classid="clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA" ', 'codebase' => '', 'mime' => 'type="audio/x-pn-realaudio-plugin" ');
$players['QT'] = array('id' => 'QuickTime', 'clsid' => 'classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" ', 'codebase' => 'codebase="http://www.apple.com/qtactivex/qtplugin.cab" ', 'mime' => 'type="video/x-quicktime" ');
$players['SWF'] = array('id' => 'SWFlash', 'clsid' => '', 'codebase' => '', 'mime' => 'type="application/x-shockwave-flash" ', 'data' => 'data="' . $picture_url . '" ');
$players['UNK'] = array('id' => 'DefaultPlayer', 'clsid' => '', 'codebase' => '', 'mime' => '');
$player = $players[$mime_content['player']];
if (!$player) {
$player = 'UNK';
}
$pic_html = '<object id="' . $player['id'] . '" ' . $player['data'] . $player['clsid'] . $player['codebase'] . $player['mime'] . $image_size['whole'] . '>';
$pic_html .= "<param name=\"autostart\" value=\"{$autostart}\" /><param name=\"src\" value=\"" . $picture_url . "\" />";
$pic_html .= '</object><br />' . $LINEBREAK;
}
//PLUGIN FILTER
$pic_html = CPGPluginAPI::filter('html_other_media', $pic_html);
}
$CURRENT_PIC_DATA['html'] = $pic_html;
$CURRENT_PIC_DATA['header'] = '';
$CURRENT_PIC_DATA['footer'] = '';
$CURRENT_PIC_DATA = CPGPluginAPI::filter('file_data', $CURRENT_PIC_DATA);
$params = array('{CELL_HEIGHT}' => '100', '{IMAGE}' => $CURRENT_PIC_DATA['header'] . $CURRENT_PIC_DATA['html'] . $CURRENT_PIC_DATA['footer'], '{ADMIN_MENU}' => $CURRENT_PIC_DATA['menu'], '{TITLE}' => bb_decode($CURRENT_PIC_DATA['title']), '{CAPTION}' => bb_decode($CURRENT_PIC_DATA['caption']));
return template_eval($template_display_media, $params);
}
/**
* picrow()
*
* return the HTML code for a row to be displayed for an image
* the row contains a checkbox, the image name, a thumbnail
*
* @param $picfile the full path of the file that contains the picture
* @param $picid the name of the check box
* @return the HTML code
*/
function picrow($picfile, $picid, $albid)
{
global $CONFIG, $expic_array, $picrowCounter;
$encoded_picfile = urlencode(base64_encode($picfile));
$picname = $CONFIG['fullpath'] . $picfile;
$pic_url = urlencode($picfile);
$pic_fname = basename($picfile);
$pic_dirname = dirname($picname);
$thumb_file = dirname($picname) . '/' . $CONFIG['thumb_pfx'] . $pic_fname;
if ($CONFIG['display_thumbs_batch_add'] == 1) {
if (file_exists($thumb_file)) {
$thumb_info = cpg_getimagesize($picname);
$thumb_size = compute_img_size($thumb_info[0], $thumb_info[1], 48);
$img = '<img src="' . path2url($thumb_file) . '" ' . $thumb_size['geom'] . ' class="thumbnail" border="0" alt="" />';
} elseif (is_image($picname)) {
$img = '<img src="showthumb.php?picfile=' . $pic_url . '&size=48" class="thumbnail" border="0" alt="" />';
} else {
$file['filepath'] = $pic_dirname . '/';
$file['filename'] = $pic_fname;
$filepathname = get_pic_url($file, 'thumb');
$img = '<img src="' . $filepathname . '" class="thumbnail" width="48" border="0" alt="" />';
}
} else {
$img = '';
}
if (filesize($picname) && is_readable($picname)) {
// for video support, maybe check: http://www.getid3.org/
// for now, hack in something that works (don't check !$fullimagesize)
$fullimagesize = cpg_getimagesize($picname);
$winsizeX = $fullimagesize[0] + 16;
$winsizeY = $fullimagesize[1] + 16;
// $checked = isset($expic_array[$picfile]) || !$fullimagesize ? '' : 'checked';
$picfile_replaced_forbidden = dirname($picfile) . '/' . replace_forbidden(basename($picfile));
if ($CONFIG['batch_add_hide_existing_files'] && isset($expic_array[$picfile_replaced_forbidden])) {
return;
}
if ($picrowCounter++ % 2) {
$rowStyle = 'tableb';
} else {
$rowStyle = 'tableb tableb_alternate';
}
$checked = isset($expic_array[$picfile_replaced_forbidden]) || !is_known_filetype($pic_fname) ? '' : 'checked="checked"';
$return = <<<EOT
<tr>
<td class="{$rowStyle}" valign="middle" width="30">
<input name="pics[]" id="checkbox_p_{$picid}" type="checkbox" value="{$picid}" {$checked} />
<input name="album_lb_id_{$picid}" type="hidden" value="{$albid}" />
<input name="picfile_{$picid}" type="hidden" value="{$encoded_picfile}" />
</td>
EOT;
// if $fullimagesize is not null, then assume it's an image
if ($fullimagesize) {
$return .= <<<EOT
<td class="{$rowStyle}" valign="middle">
<a href="javascript:;" onclick= "MM_openBrWindow('displayimage.php?fullsize=1&picfile={$pic_url}', 'ImageViewer', 'toolbar=yes, status=yes, resizable=yes, width={$winsizeX}, height={$winsizeY}')">{$pic_fname}</a>
</td>
<td class="{$rowStyle}" valign="middle" align="center">
<a href="javascript:;" onclick= "MM_openBrWindow('displayimage.php?fullsize=1&picfile={$pic_url}', 'ImageViewer', 'toolbar=yes, status=yes, resizable=yes, width={$winsizeX}, height={$winsizeY}')">
EOT;
} else {
// assume it's not an image so hope that browser can display/play it with a helper app
$nonpic_url = rawurldecode($pic_url);
$return .= <<<EOT
<td class="{$rowStyle}" valign="middle">
<a href="javascript:;" onclick= "MM_openBrWindow('{$CONFIG['fullpath']}{$nonpic_url}', 'ImageViewer', 'toolbar=yes, status=yes, resizable=yes, width={$winsizeX}, height={$winsizeY}')">{$pic_fname}</a>
</td>
<td class="{$rowStyle}" valign="middle" align="center">
<a href="javascript:;" onclick= "MM_openBrWindow('{$CONFIG['fullpath']}{$nonpic_url}', 'ImageViewer', 'toolbar=yes, status=yes, resizable=yes, width={$winsizeX}, height={$winsizeY}')">
EOT;
}
if ($CONFIG['display_thumbs_batch_add'] == 1) {
$return .= <<<EOT
<img src="images/spacer.gif" width="1" height="48" border="0" alt="" />
EOT;
}
$return .= <<<EOT
{$img}</a><br />
</td>
<td class="{$rowStyle}" valign="middle" width="100" height="40">
<p id="p_{$picid}" name="addpic.php?pic_file={$encoded_picfile}"></p>
</td>
</tr>
EOT;
return $return;
} else {
$winsizeX = 300;
$winsizeY = 300;
$return = <<<EOT
<tr>
<td class="{$rowStyle}" valign="middle">
</td>
<td class="{$rowStyle}" valign="middle">
<i>{$pic_fname}</i>
</td>
<td class="{$rowStyle}" valign="middle" align="center">
<a href="javascript:;" onclick= "MM_openBrWindow('displayimage.php?fullsize=1&picfile={$pic_url}', 'ImageViewer', 'toolbar=yes, status=yes, resizable=yes, width={$winsizeX}, height={$winsizeY}')">
EOT;
if ($CONFIG['display_thumbs_batch_add'] == 1) {
$return .= <<<EOT
<img src="showthumb.php?picfile={$pic_url}&size=48" class="thumbnail" border="0" alt="" />
EOT;
}
$return .= <<<EOT
</a>
</td>
</tr>
EOT;
return $return;
}
}
function refresh_db()
{
global $CONFIG, $lang_util_php, $lang_common;
$superCage = Inspekt::makeSuperCage();
if ($superCage->post->keyExists('albumid')) {
$albumid = $superCage->post->getInt('albumid');
} else {
$albumid = 0;
}
$albstr = $albumid ? "WHERE aid = {$albumid}" : '';
$numpics = $superCage->post->getInt('refresh_numpics');
if ($superCage->post->keyExists('refresh_startpic')) {
$startpic = $superCage->post->getInt('refresh_startpic');
} else {
$startpic = 0;
}
starttable('100%', $lang_util_php['update_result'], 3);
echo "<tr><th class=\"tableh2\">{$lang_util_php['file']}</th><th class=\"tableh2\">{$lang_util_php['problem']}</th><th class=\"tableh2\">{$lang_util_php['status']}</th></tr>";
$outcome = 'none';
$result = cpg_db_query("SELECT * FROM {$CONFIG['TABLE_PICTURES']} {$albstr} ORDER BY pid ASC LIMIT {$startpic}, {$numpics}");
$count = mysql_num_rows($result);
$found = 0;
while ($row = mysql_fetch_assoc($result)) {
extract($row, EXTR_PREFIX_ALL, "db");
unset($prob);
$full_pic_url = $CONFIG['fullpath'] . $db_filepath . $db_filename;
$thumb_url = $CONFIG['fullpath'] . $db_filepath . $CONFIG['thumb_pfx'] . $db_filename;
$normal_url = $CONFIG['fullpath'] . $db_filepath . $CONFIG['normal_pfx'] . $db_filename;
$url = '<a href="' . $CONFIG["ecards_more_pic_target"] . (substr($CONFIG["ecards_more_pic_target"], -1) == '/' ? '' : '/') . "displayimage.php?pos=-{$db_pid}" . '" target="_blank">' . "{$db_title} ({$db_pid})" . '</a>';
if (file_exists($full_pic_url)) {
$filesize = filesize($full_pic_url);
$dimensions = cpg_getimagesize($full_pic_url);
if ($filesize) {
$thumb_filesize = filesize($thumb_url);
$normal_filesize = filesize($normal_url);
$total_filesize = $filesize + $thumb_filesize + $normal_filesize;
if ($total_filesize != $db_total_filesize) {
$prob .= "{$lang_util_php['incorrect_filesize']}<br />{$lang_util_php['database']}{$db_total_filesize}{$lang_util_php['bytes']}<br />{$lang_util_php['actual']}{$total_filesize}{$lang_util_php['bytes']}<br />";
cpg_db_query("UPDATE {$CONFIG['TABLE_PICTURES']} SET total_filesize = '{$total_filesize}' WHERE pid = '{$db_pid}' LIMIT 1");
$outcome = $lang_util_php['updated'];
}
if ($filesize != $db_filesize) {
$prob .= "{$lang_util_php['incorrect_filesize']}<br />{$lang_util_php['database']}{$db_filesize}{$lang_util_php['bytes']}<br />{$lang_util_php['actual']}{$filesize}{$lang_util_php['bytes']}<br />";
cpg_db_query("UPDATE {$CONFIG['TABLE_PICTURES']} SET filesize = '{$filesize}' WHERE pid = '{$db_pid}' LIMIT 1");
$outcome = $lang_util_php['updated'];
}
} else {
$prob .= $lang_util_php['filesize_error'] . '<br />';
$outcome = $lang_util_php['skipped'];
}
if ($dimensions) {
if ($dimensions[0] != $db_pwidth || $dimensions[1] != $db_pheight) {
$prob .= "{$lang_util_php['incorect_dimension']}<br />{$lang_util_php['database']}{$db_pwidth}x{$db_pheight}<br />{$lang_util_php['actual']}{$dimensions[0]}x{$dimensions[1]}<br />";
cpg_db_query("UPDATE {$CONFIG['TABLE_PICTURES']} SET pwidth = '{$dimensions[0]}', pheight = '{$dimensions[1]}' WHERE pid = '{$db_pid}' LIMIT 1");
$outcome = $lang_util_php['updated'];
}
} else {
$prob .= $lang_util_php['dimension_error'] . '<br />';
$outcome = $lang_util_php['skipped'];
}
} else {
$prob .= sprintf($lang_util_php['fullpic_error'], $full_pic_url) . '<br />';
$outcome = $lang_util_php['cannot_fix'];
}
if ($prob) {
echo "<tr><td class=\"tableb\">{$url}</td><td class=\"tableb\">{$prob}</td><td class=\"tableb\">{$outcome}</td></tr>";
} else {
echo "<tr><td class=\"tableb\">{$url}</td><td class=\"tableb\">{$lang_util_php['no_prob_detect']}</td><td class=\"tableb\">{$lang_common['ok']}</td></tr>";
}
}
endtable();
if ($outcome == 'none') {
echo $lang_util_php['no_prob_found'];
}
if ($count == $numpics) {
$startpic += $numpics;
list($timestamp, $form_token) = getFormToken();
echo <<<EOT
<form name="cpgform4" id="cpgform4" action="util.php" method="post">
<input type="hidden" name="action" value="refresh_db" />
<input type="hidden" name="refresh_numpics" value="{$numpics}" />
<input type="hidden" name="refresh_startpic" value="{$startpic}" />
<input type="hidden" name="albumid" value="{$albumid}" />
<button type="submit" class="button" name="submit" id="submit" value="{$lang_util_php['continue']}">{$lang_util_php['continue']} {$icon_array['continue']}</button>
<input type="hidden" name="form_token" value="{$form_token}" />
<input type="hidden" name="timestamp" value="{$timestamp}" />
</form>
EOT;
}
mysql_free_result($result);
}
function cpgUserLastComment($uid)
{
global $CONFIG;
$result = cpg_db_query("SELECT count(*), MAX(msg_id) FROM {$CONFIG['TABLE_COMMENTS']} as c, {$CONFIG['TABLE_PICTURES']} as p WHERE c.pid = p.pid AND approval='YES' AND author_id = '{$uid}' {$FORBIDDEN_SET}");
$nbEnr = mysql_fetch_array($result);
$comment_count = $nbEnr[0];
$lastcom_id = $nbEnr[1];
mysql_free_result($result);
$lastcom = '';
if ($comment_count) {
$sql = "SELECT filepath, filename, url_prefix, pwidth, pheight, msg_author, UNIX_TIMESTAMP(msg_date) as msg_date, msg_body, approval " . "FROM {$CONFIG['TABLE_COMMENTS']} AS c, {$CONFIG['TABLE_PICTURES']} AS p " . "WHERE msg_id='" . $lastcom_id . "' AND approval = 'YES' AND c.pid = p.pid";
$result = cpg_db_query($sql);
if (mysql_num_rows($result)) {
$row = mysql_fetch_array($result);
mysql_free_result($result);
$pic_url = get_pic_url($row, 'thumb');
if (!is_image($row['filename'])) {
$image_info = cpg_getimagesize(urldecode($pic_url));
$row['pwidth'] = $image_info[0];
$row['pheight'] = $image_info[1];
}
$image_size = compute_img_size($row['pwidth'], $row['pheight'], $CONFIG['thumb_width']);
$mime_content = cpg_get_type($row['filename']);
$lastcom = '<img src="' . $pic_url . '" class="image"' . $image_size['geom'] . ' border="0" alt="" />';
}
}
$lastComArray = array();
$lastComArray['thumb'] = $lastcom;
$lastComArray['comment'] = $row['msg_body'];
$lastComArray['msg_date'] = $row['msg_date'];
$lastComArray['count'] = $comment_count;
return $lastComArray;
}
EOT;
$i = 100;
$lb = '';
$j = 1;
if (count($rowset) > 0) {
foreach ($rowset as $picture) {
$get_photo_name = $picture['title'];
$picname = $CONFIG['fullpath'] . $picture['filepath'] . $picture['filename'];
$pic_url = urlencode($picture['filename']);
$pic_fname = basename($picture['filename']);
$pic_dirname = dirname($picname);
$thumb_file = dirname($picname) . '/' . $CONFIG['thumb_pfx'] . $pic_fname;
$img = '';
if (file_exists($thumb_file)) {
$thumb_info = cpg_getimagesize($picname);
$thumb_size = compute_img_size($thumb_info[0], $thumb_info[1], 48);
$img = '<img src="' . path2url($thumb_file) . '" ' . $thumb_size['geom'] . ' class="thumbnail" border="0" alt="" title="' . $get_photo_name . '" />';
} elseif (is_image($picname)) {
$img = '<img src="showthumb.php?picfile=' . $pic_url . '&size=48" class="thumbnail" border="0" alt="" title="' . $get_photo_name . '" />';
} else {
$file['filepath'] = $pic_dirname . '/';
$file['filename'] = $pic_fname;
$filepathname = get_pic_url($file, 'thumb');
$img = '<img src="' . $filepathname . '" class="thumbnail" width="48" border="0" alt="" title="' . $get_photo_name . '" />';
}
$unique_id = uniqid(rand());
$pic_title = $picture['title'] ? "<strong>{$picture['title']}</strong><br />\n" : '';
$lb .= <<<EOT
<tr id="sort-{$picture['pid']}">
<td class="dragHandle"></td>
$uploaded_pic = $dest_dir . $picture_name;
CPGPluginAPI::action('upload_html_pre_move', $superCage->files->getRaw("/userpicture/tmp_name"));
// Move the picture into its final location
// getRaw is safe here since this filename is generated by the server
if (!move_uploaded_file($superCage->files->getRaw("/userpicture/tmp_name"), $uploaded_pic)) {
cpg_die(CRITICAL_ERROR, sprintf($lang_db_input_php['err_move'], $picture_name, $dest_dir), __FILE__, __LINE__, true);
}
// Change file permission
chmod($uploaded_pic, octdec($CONFIG['default_file_mode']));
// Get picture information
// Check that picture file size is lower than the maximum allowed
if (filesize($uploaded_pic) > $CONFIG['max_upl_size'] * 1024) {
@unlink($uploaded_pic);
cpg_die(ERROR, sprintf($lang_db_input_php['err_imgsize_too_large'], $CONFIG['max_upl_size']), __FILE__, __LINE__);
} elseif (is_image($picture_name)) {
$imginfo = cpg_getimagesize($uploaded_pic);
if ($imginfo == null) {
// getimagesize does not recognize the file as a picture
@unlink($uploaded_pic);
cpg_die(ERROR, $lang_db_input_php['err_invalid_img'], __FILE__, __LINE__, true);
} elseif ($imginfo[2] != GIS_JPG && $imginfo[2] != GIS_PNG && $CONFIG['GIF_support'] == 0) {
// JPEG and PNG only are allowed with GD
@unlink($uploaded_pic);
cpg_die(ERROR, $lang_errors['gd_file_type_err'], __FILE__, __LINE__, true);
// Check that picture size (in pixels) is lower than the maximum allowed
}
// Image is ok
}
// Upload is ok
// Create thumbnail and internediate image and add the image into the DB
$result = add_picture($album, $filepath, $picture_name, 0, $title, $caption, $keywords, $user1, $user2, $user3, $user4, $category, $raw_ip, $hdr_ip, $superCage->post->getInt('width'), $superCage->post->getInt('height'));
/**
* resize_image()
*
* Create a file containing a resized image
*
* @param $src_file the source file
* @param $dest_file the destination file
* @param $new_size the size of the square within which the new image must fit
* @param $method the method used for image resizing
* @return 'true' in case of success
*/
function resize_image($src_file, $dest_file, $new_size, $method, $thumb_use)
{
global $CONFIG, $ERROR;
global $lang_errors;
$imginfo = cpg_getimagesize($src_file);
if ($imginfo == null) {
return false;
}
// GD can only handle JPG & PNG images
//if ($imginfo[2] != GIS_JPG && $imginfo[2] != GIS_PNG && ($method == 'gd1' || $method == 'gd2')) {
if ($imginfo[2] != GIS_JPG && $imageinfo[2] != GIS_PNG && $CONFIG['GIF_support'] == 0) {
$ERROR = $lang_errors['gd_file_type_err'];
return false;
}
// height/width
$srcWidth = $imginfo[0];
$srcHeight = $imginfo[1];
if ($thumb_use == 'ht') {
$ratio = $srcHeight / $new_size;
} elseif ($thumb_use == 'wd') {
$ratio = $srcWidth / $new_size;
} else {
$ratio = max($srcWidth, $srcHeight) / $new_size;
}
$ratio = max($ratio, 1.0);
$destWidth = (int) ($srcWidth / $ratio);
$destHeight = (int) ($srcHeight / $ratio);
// Method for thumbnails creation
switch ($method) {
case "im":
if (preg_match("#[A-Z]:|\\\\#Ai", __FILE__)) {
// get the basedir, remove '/include'
$cur_dir = substr(dirname(__FILE__), 0, -8);
$src_file = '"' . $cur_dir . '\\' . strtr($src_file, '/', '\\') . '"';
$im_dest_file = str_replace('%', '%%', '"' . $cur_dir . '\\' . strtr($dest_file, '/', '\\') . '"');
} else {
$src_file = escapeshellarg($src_file);
$im_dest_file = str_replace('%', '%%', escapeshellarg($dest_file));
}
$output = array();
/*
* Hack for working with ImageMagick on WIndows even if IM is installed in C:\Program Files.
* By Aditya Mooley <*****@*****.**>
*/
if (eregi("win", $_ENV['OS'])) {
$cmd = "\"" . str_replace("\\", "/", $CONFIG['impath']) . "convert\" -quality {$CONFIG['jpeg_qual']} {$CONFIG['im_options']} -geometry {$destWidth}x{$destHeight} " . str_replace("\\", "/", $src_file) . " " . str_replace("\\", "/", $im_dest_file);
exec("\"{$cmd}\"", $output, $retval);
} else {
$cmd = "{$CONFIG['impath']}convert -quality {$CONFIG['jpeg_qual']} {$CONFIG['im_options']} -geometry {$destWidth}x{$destHeight} {$src_file} {$im_dest_file}";
exec($cmd, $output, $retval);
}
if ($retval) {
$ERROR = "Error executing ImageMagick - Return value: {$retval}";
if ($CONFIG['debug_mode']) {
// Re-execute the command with the backtit operator in order to get all outputs
// will not work is safe mode is enabled
$output = `{$cmd} 2>&1`;
$ERROR .= "<br /><br /><div align=\"left\">Cmd line : <br /><font size=\"2\">" . nl2br(htmlspecialchars($cmd)) . "</font></div>";
$ERROR .= "<br /><br /><div align=\"left\">The convert program said:<br /><font size=\"2\">";
$ERROR .= nl2br(htmlspecialchars($output));
$ERROR .= "</font></div>";
}
@unlink($dest_file);
return false;
}
break;
case "gd1":
if (!function_exists('imagecreatefromjpeg')) {
cpg_die(CRITICAL_ERROR, 'PHP running on your server does not support the GD image library, check with your webhost if ImageMagick is installed', __FILE__, __LINE__);
}
if ($imginfo[2] == GIS_JPG) {
$src_img = imagecreatefromjpeg($src_file);
} else {
$src_img = imagecreatefrompng($src_file);
}
if (!$src_img) {
$ERROR = $lang_errors['invalid_image'];
return false;
}
$dst_img = imagecreate($destWidth, $destHeight);
imagecopyresized($dst_img, $src_img, 0, 0, 0, 0, $destWidth, (int) $destHeight, $srcWidth, $srcHeight);
imagejpeg($dst_img, $dest_file, $CONFIG['jpeg_qual']);
imagedestroy($src_img);
imagedestroy($dst_img);
break;
case "gd2":
if (!function_exists('imagecreatefromjpeg')) {
cpg_die(CRITICAL_ERROR, 'PHP running on your server does not support the GD image library, check with your webhost if ImageMagick is installed', __FILE__, __LINE__);
}
if (!function_exists('imagecreatetruecolor')) {
cpg_die(CRITICAL_ERROR, 'PHP running on your server does not support GD version 2.x, please switch to GD version 1.x on the admin page', __FILE__, __LINE__);
}
if ($imginfo[2] == GIS_GIF && $CONFIG['GIF_support'] == 1) {
$src_img = imagecreatefromgif($src_file);
} elseif ($imginfo[2] == GIS_JPG) {
$src_img = imagecreatefromjpeg($src_file);
} else {
$src_img = imagecreatefrompng($src_file);
}
if (!$src_img) {
$ERROR = $lang_errors['invalid_image'];
return false;
}
if ($imginfo[2] == GIS_GIF) {
$dst_img = imagecreate($destWidth, $destHeight);
} else {
$dst_img = imagecreatetruecolor($destWidth, $destHeight);
}
imagecopyresampled($dst_img, $src_img, 0, 0, 0, 0, $destWidth, (int) $destHeight, $srcWidth, $srcHeight);
imagejpeg($dst_img, $dest_file, $CONFIG['jpeg_qual']);
imagedestroy($src_img);
imagedestroy($dst_img);
break;
}
// Set mode of uploaded picture
@chmod($dest_file, octdec($CONFIG['default_file_mode']));
//silence the output in case chmod is disabled
// We check that the image is valid
$imginfo = cpg_getimagesize($dest_file);
if ($imginfo == null) {
$ERROR = $lang_errors['resize_failed'];
@unlink($dest_file);
return false;
} else {
return true;
}
}
/**
* list_cat_albums()
*
* This has been added to list the albums in a category, used for showing first level albums, largely a repetition of code elsewhere
* Redone for a cleaner approach
* @param integer $cat Category id for which albums are needed
*/
function list_cat_albums($cat, $catdata)
{
global $CONFIG, $lang_date, $FORBIDDEN_SET_DATA;
global $lang_list_albums;
$PAGE = 1;
if ($cat == 0) {
return '';
}
$cat_owner_id = $cat > 10000 ? 10000 - $cat : 10001;
$cpg_nopic_data = cpg_get_system_thumb('nopic.jpg', $cat_owner_id);
$cpg_privatepic_data = cpg_get_system_thumb('private.jpg', $cat_owner_id);
$alb_per_page = $CONFIG['albums_per_page'];
//unused code {SaWey}
/*$maxTab = $CONFIG['max_tabs'];
$album_filter = '';
$pic_filter = '';
if (!empty($FORBIDDEN_SET) && !$cpg_show_private_album) {
$album_filter = ' and ' . str_replace('p.', 'a.', $FORBIDDEN_SET);
$pic_filter = ' and ' . $FORBIDDEN_SET;
}*/
$nbAlb = $catdata['details']['alb_count'];
if ($nbAlb == 0) {
return;
}
$totalPages = ceil($nbAlb / $alb_per_page);
$alb_list = array();
$approved = ' AND approved=\'YES\'';
$forbidden_set_string = count($FORBIDDEN_SET_DATA) > 0 ? ' AND aid NOT IN (' . implode(', ', $FORBIDDEN_SET_DATA) . ')' : '';
$last_pids = array();
$last_pid_data = array();
foreach ($catdata['subalbums'] as $aid => $album) {
if ($CONFIG['link_pic_count'] == 1 || $album['pic_count'] == 0) {
if (!empty($album['keyword'])) {
$keyword = $album['keyword'] ? "AND (keywords like '%" . addslashes($album['keyword']) . "%' {$forbidden_set_string})" : '';
$query = "SELECT count(pid) AS link_pic_count, max(pid) AS link_last_pid, max(ctime) AS link_last_upload " . " FROM {$CONFIG['TABLE_PICTURES']} " . " WHERE ((aid != '{$aid}' {$forbidden_set_string}) {$keyword}) {$approved}";
$result = cpg_db_query($query);
$link_stat = $result->fetchAssoc(true);
$catdata['subalbums'][$aid]['link_pic_count'] = $link_stat['link_pic_count'];
$catdata['subalbums'][$aid]['last_pid'] = !empty($album['last_pid']) && $album['last_pid'] > $link_stat['link_last_pid'] ? $album['last_pid'] : $link_stat['link_last_pid'];
if ($CONFIG['link_last_upload'] && $link_stat['link_pic_count'] > 0) {
$catdata['subalbums'][$aid]['last_upload'] = $album['last_upload'] > $link_stat['link_last_upload'] ? $album['last_upload'] : $link_stat['link_last_upload'];
}
}
}
if ($catdata['subalbums'][$aid]['last_pid']) {
$last_pids[] = $catdata['subalbums'][$aid]['last_pid'];
}
if ($album['thumb'] > 0) {
$last_pids[] = $album['thumb'];
}
}
if (count($last_pids)) {
$result = cpg_db_query("SELECT pid, filepath, filename, url_prefix, pwidth, pheight FROM {$CONFIG['TABLE_PICTURES']} WHERE pid IN (" . implode(',', $last_pids) . ")");
while ($row = $result->fetchAssoc()) {
$last_pid_data[$row['pid']] = $row;
unset($last_pid_data[$row['pid']]['pid']);
}
$result->free();
}
unset($last_pids);
foreach ($catdata['subalbums'] as $aid => $album) {
// Inserts a thumbnail if the album contains 1 or more images
//unused code {SaWey}
//$visibility = $album['visibility'];
$keyword = $album['keyword'] ? "OR (keywords like '%" . addslashes($album['keyword']) . "%' {$forbidden_set_string})" : '';
if (!in_array($aid, $FORBIDDEN_SET_DATA) || $CONFIG['allow_private_albums'] == 0) {
//test for visibility
if ($album['pic_count'] > 0 || !empty($album['link_pic_count'])) {
if (!empty($last_pid_data[$album['thumb']]['filename'])) {
$picture = $last_pid_data[$album['thumb']];
} elseif ($album['thumb'] < 0) {
$sql = "SELECT filepath, filename, url_prefix, pwidth, pheight " . "FROM {$CONFIG['TABLE_PICTURES']} WHERE ((aid = '{$aid}' {$forbidden_set_string}) {$keyword}) {$approved} " . "ORDER BY RAND() LIMIT 0,1";
$result = cpg_db_query($sql);
$picture = $result->fetchAssoc(true);
} else {
$picture = $last_pid_data[$album['last_pid']];
}
$pic_url = get_pic_url($picture, 'thumb');
if (!is_image($picture['filename'])) {
$image_info = cpg_getimagesize(urldecode($pic_url));
$picture['pwidth'] = $image_info[0];
$picture['pheight'] = $image_info[1];
}
//thumb cropping
if (array_key_exists('system_icon', $picture) && $picture['system_icon'] == true) {
$image_size = compute_img_size($picture['pwidth'], $picture['pheight'], $CONFIG['alb_list_thumb_size'], true, 'cat_thumb');
} else {
$image_size = compute_img_size($picture['pwidth'], $picture['pheight'], $CONFIG['alb_list_thumb_size'], false, 'cat_thumb');
}
$alb_list[$aid]['thumb_pic'] = "<img src=\"" . $pic_url . "\" class=\"image thumbnail\" {$image_size['geom']} border=\"0\" alt=\"{$picture['filename']}\" />";
} else {
// Inserts an empty thumbnail if the album contains 0 images
// $image_size = compute_img_size(100, 75, $CONFIG['alb_list_thumb_size']);
$alb_list[$aid]['thumb_pic'] = '<img src="' . $cpg_nopic_data['thumb'] . '" ' . $cpg_nopic_data['whole'] . ' class="image thumbnail" border="0" alt="" />';
}
} elseif ($CONFIG['show_private']) {
// $image_size = compute_img_size(100, 75, $CONFIG['alb_list_thumb_size']);
$alb_list[$aid]['thumb_pic'] = '<img src="' . $cpg_privatepic_data['thumb'] . '" ' . $cpg_privatepic_data['whole'] . ' class="image thumbnail" border="0" alt="" />';
}
// Prepare everything
if (!in_array($aid, $FORBIDDEN_SET_DATA) || $CONFIG['allow_private_albums'] == 0) {
$link_pic_count = !empty($album['link_pic_count']) ? $album['link_pic_count'] : 0;
$last_upload_date = $album['pic_count'] || $CONFIG['link_pic_count'] && $link_pic_count > 0 ? localised_date($album['last_upload'], $lang_date['lastup']) : '';
$alb_list[$aid]['aid'] = $aid;
$alb_list[$aid]['album_title'] = $album['title'];
$alb_list[$aid]['album_desc'] = bb_decode($album['description']);
$alb_list[$aid]['pic_count'] = $album['pic_count'];
$alb_list[$aid]['last_upl'] = $last_upload_date;
$alb_list[$aid]['alb_hits'] = sprintf($lang_list_albums['alb_hits'], $album['alb_hits']);
$alb_list[$aid]['album_info'] = theme_album_info($album['pic_count'], $link_pic_count, $last_upload_date);
$alb_list[$aid]['album_adm_menu'] = album_adm_menu($aid, $cat, $album['owner']);
} elseif ($CONFIG['show_private']) {
// show private album description
$link_pic_count = !empty($album['link_pic_count']) ? $album['link_pic_count'] : 0;
$last_upload_date = $album['pic_count'] || $CONFIG['link_pic_count'] && $link_pic_count > 0 ? localised_date($album['last_upload'], $lang_date['lastup']) : '';
$alb_list[$aid]['aid'] = $aid;
$alb_list[$aid]['album_title'] = $album['title'];
$alb_list[$aid]['album_desc'] = bb_decode($album['description']);
$alb_list[$aid]['pic_count'] = $album['pic_count'];
$alb_list[$aid]['last_upl'] = $last_upload_date;
$alb_list[$aid]['alb_hits'] = sprintf($lang_list_albums['alb_hits'], $album['alb_hits']);
$alb_list[$aid]['album_info'] = theme_album_info($album['pic_count'], $link_pic_count, $last_upload_date);
$alb_list[$aid]['album_adm_menu'] = album_adm_menu($aid, $cat, $album['owner']);
}
}
ob_start();
theme_display_album_list_cat($alb_list, $nbAlb, $cat, $PAGE, $totalPages);
$cat_albums = ob_get_contents();
ob_end_clean();
return $cat_albums;
}
function makethumbnail($src_file, $newSize, $method)
{
global $CONFIG;
$content_type = array(GIS_GIF => 'gif', GIS_JPG => 'jpeg', GIS_PNG => 'png');
// Checks that file exists and is readable
if (!filesize($src_file) || !is_readable($src_file)) {
header("Content-type: image/png");
fpassthru(fopen(READ_ERROR_ICON, 'rb'));
exit;
}
// find the image size, no size => unknow type
$imginfo = cpg_getimagesize($src_file);
if ($imginfo == null) {
header("Content-type: image/png");
fpassthru(fopen(UNKNOW_ICON, 'rb'));
exit;
}
// GD can't handle gif images
//if ($imginfo[2] == GIS_GIF && ($method == 'gd1' || $method == 'gd2')) {
if ($imginfo[2] == GIS_GIF && $CONFIG['GIF_support'] == 0) {
header("Content-type: image/png");
fpassthru(fopen(GIF_ICON, 'rb'));
exit;
}
// height/width
$srcWidth = $imginfo[0];
$srcHeight = $imginfo[1];
$ratio = max($srcWidth, $srcHeight) / $newSize;
$ratio = max($ratio, 1.0);
$destWidth = (int) ($srcWidth / $ratio);
$destHeight = (int) ($srcHeight / $ratio);
// Choose method for thumb creation
switch ($method) {
case "im":
if (preg_match("#[A-Z]:|\\\\#Ai", __FILE__)) {
$cur_dir = dirname(__FILE__);
$src_file = '"' . $cur_dir . '\\' . strtr($src_file, '/', '\\') . '"';
} else {
$src_file = escapeshellarg($src_file);
}
header("Content-type: image/" . $content_type[$imginfo[2]]);
passthru("{$CONFIG['impath']}convert -quality {$CONFIG['jpeg_qual']} -antialias -geometry {$destWidth}x{$destHeight} {$src_file} -");
break;
case "gd2":
if ($imginfo[2] == GIS_GIF && $CONFIG['GIF_support'] == 1) {
$src_img = imagecreatefromgif($src_file);
} elseif ($imginfo[2] == GIS_JPG) {
$src_img = imagecreatefromjpeg($src_file);
} else {
$src_img = imagecreatefrompng($src_file);
}
if ($imginfo[2] == GIS_GIF) {
$dst_img = imagecreate($destWidth, $destHeight);
} else {
$dst_img = imagecreatetruecolor($destWidth, $destHeight);
}
imagecopyresampled($dst_img, $src_img, 0, 0, 0, 0, $destWidth, (int) $destHeight, $srcWidth, $srcHeight);
header("Content-type: image/jpeg");
imagejpeg($dst_img);
imagedestroy($src_img);
imagedestroy($dst_img);
break;
}
}
/**
* function cpg_getimagesize()
*
* Try to get the size of an image, this is custom built as some webhosts disable this function or do weird things with it
*
* @param string $image
* @param boolean $force_cpg_function
* @return array $size
*/
function cpg_getimagesize($image, $force_cpg_function = false)
{
if (!function_exists('getimagesize') || $force_cpg_function) {
// custom function borrowed from http://www.wischik.com/lu/programmer/get-image-size.html
$f = @fopen($image, 'rb');
if ($f === false) {
return false;
}
fseek($f, 0, SEEK_END);
$len = ftell($f);
if ($len < 24) {
fclose($f);
return false;
}
fseek($f, 0);
$buf = fread($f, 24);
if ($buf === false) {
fclose($f);
return false;
}
if (ord($buf[0]) == 255 && ord($buf[1]) == 216 && ord($buf[2]) == 255 && ord($buf[3]) == 224 && $buf[6] == 'J' && $buf[7] == 'F' && $buf[8] == 'I' && $buf[9] == 'F') {
$pos = 2;
while (ord($buf[2]) == 255) {
if (ord($buf[3]) == 192 || ord($buf[3]) == 193 || ord($buf[3]) == 194 || ord($buf[3]) == 195 || ord($buf[3]) == 201 || ord($buf[3]) == 202 || ord($buf[3]) == 203) {
break;
// we've found the image frame
}
$pos += 2 + (ord($buf[4]) << 8) + ord($buf[5]);
if ($pos + 12 > $len) {
break;
// too far
}
fseek($f, $pos);
$buf = $buf[0] . $buf[1] . fread($f, 12);
}
}
fclose($f);
// GIF:
if ($buf[0] == 'G' && $buf[1] == 'I' && $buf[2] == 'F') {
$x = ord($buf[6]) + (ord($buf[7]) << 8);
$y = ord($buf[8]) + (ord($buf[9]) << 8);
$type = 1;
}
// JPEG:
if (ord($buf[0]) == 255 && ord($buf[1]) == 216 && ord($buf[2]) == 255) {
$y = (ord($buf[7]) << 8) + ord($buf[8]);
$x = (ord($buf[9]) << 8) + ord($buf[10]);
$type = 2;
}
// PNG:
if (ord($buf[0]) == 0x89 && $buf[1] == 'P' && $buf[2] == 'N' && $buf[3] == 'G' && ord($buf[4]) == 0xd && ord($buf[5]) == 0xa && ord($buf[6]) == 0x1a && ord($buf[7]) == 0xa && $buf[12] == 'I' && $buf[13] == 'H' && $buf[14] == 'D' && $buf[15] == 'R') {
$x = (ord($buf[16]) << 24) + (ord($buf[17]) << 16) + (ord($buf[18]) << 8) + (ord($buf[19]) << 0);
$y = (ord($buf[20]) << 24) + (ord($buf[21]) << 16) + (ord($buf[22]) << 8) + (ord($buf[23]) << 0);
$type = 3;
}
// added ! from source line since it doesn't work otherwise
if (!isset($x, $y, $type)) {
return false;
}
return array($x, $y, $type, 'height="' . $x . '" width="' . $y . '"');
} else {
$size = getimagesize($image);
if (!$size) {
//false was returned
return cpg_getimagesize($image, true);
} elseif (!isset($size[0]) || !isset($size[1])) {
//webhost possibly changed getimagesize functionality
return cpg_getimagesize($image, true);
} else {
//function worked as expected, return the results
return $size;
}
}
}
}
$path_to_image = $dest_dir . $uniqueName;
//Now we upload the file.
if (!move_uploaded_file($_FILES['file']['tmp_name'], $path_to_image)) {
// The file upload has failed.
cpg_die(12);
}
// Change file permission
@chmod($path_to_image, octdec($CONFIG['default_file_mode']));
//silence the output in case chmod is disabled
// Create a testing alias.
$picture_alias = $matches[1] . "." . $matches[2];
// Check to see if the filename is consistent with that of a picture.
if (is_image($picture_alias)) {
// If it is, get the picture information
$imginfo = cpg_getimagesize($path_to_image);
// If cpg_getimagesize does not recognize the file as a picture, delete the picture.
if ($imginfo === 'FALSE') {
@unlink($path_to_image);
// The file upload has failed -- the image is not an image or it is corrupt.
cpg_die(13);
// JPEG and PNG only are allowed with GD. If the image is not allowed for GD,delete it.
//} elseif ($imginfo[2] != GIS_JPG && $imginfo[2] != GIS_PNG && ($CONFIG['thumb_method'] == 'gd1' || $CONFIG['thumb_method'] == 'gd2')) {
} elseif ($imginfo[2] != GIS_JPG && $imginfo[2] != GIS_PNG && $CONFIG['GIF_support'] == 0 && $CONFIG['thumb_method'] != 'im' && $CONFIG['thumb_method'] != 'gd2') {
@unlink($path_to_image);
// The file upload has failed -- the image is not allowed with GD.
cpg_die(14);
// Check that picture size (in pixels) is lower than the maximum allowed. If not, delete it.
} elseif (max($imginfo[0], $imginfo[1]) > $CONFIG['max_upl_width_height']) {
// Yet to implement in API
if (USER_IS_ADMIN && $CONFIG['auto_resize'] == 1 || !USER_IS_ADMIN && $CONFIG['auto_resize'] > 0) {
$imginfo = cpg_getimagesize($image);
if ($imginfo == null) {
@unlink($CONFIG['fullpath'] . $row['filepath'] . $row['filename']);
// Go back to the renamed copy
rename($CONFIG['fullpath'] . $row['filepath'] . 'renamed_' . $row['filename'], $CONFIG['fullpath'] . $row['filepath'] . $row['filename']);
cpgRedirectPage('displayimage.php?album=' . $aid . '&pid=' . $pid, $lang_common['error'], $lang_plugin_external_edit['error_broken'], 0, 'warning');
}
// The new file appears to be OK, so let's delete the backup
@unlink($CONFIG['fullpath'] . $row['filepath'] . 'renamed_' . $row['filename']);
$output .= '<li>' . $external_edit_icon_array['ok'] . sprintf($lang_plugin_external_edit['file_integrity'], $lang_common['ok']) . '</li>';
if ($row['pwidth'] != $imginfo[0] || $row['pheight'] != $imginfo[1]) {
// The dimensions have changed - let's write back those changes into the db
cpg_db_query("UPDATE {$CONFIG['TABLE_PICTURES']} SET pwidth = '{$imginfo[0]}', pheight = '{$imginfo[1]}' WHERE pid = {$pid}");
}
$work_image = $image;
$imagesize = cpg_getimagesize($work_image);
if (resize_image($work_image, $thumb, $CONFIG['thumb_width'], $CONFIG['thumb_method'], $CONFIG['thumb_use'], "false", 1)) {
$output .= '<li>' . $external_edit_icon_array['ok'] . sprintf($lang_plugin_external_edit['thumbnail'], $lang_plugin_external_edit['created']) . '</li>';
} else {
$output .= '<li>' . $external_edit_icon_array['cancel'] . sprintf($lang_plugin_external_edit['thumbnail'], $lang_plugin_external_edit['failure']) . '</li>';
}
$CONFIG['enable_watermark'] == '1' && $CONFIG['which_files_to_watermark'] == 'both' || $CONFIG['which_files_to_watermark'] == 'resized' ? $watermark = "true" : ($watermark = "false");
if (max($imagesize[0], $imagesize[1]) > $CONFIG['picture_width'] && $CONFIG['make_intermediate']) {
if (resize_image($work_image, $normal, $CONFIG['picture_width'], $CONFIG['thumb_method'], $CONFIG['thumb_use'], $watermark)) {
$output .= '<li>' . $external_edit_icon_array['ok'] . sprintf($lang_plugin_external_edit['intermediate'], $lang_plugin_external_edit['created']) . '</li>';
} else {
$output .= '<li>' . $external_edit_icon_array['cancel'] . sprintf($lang_plugin_external_edit['intermediate'], $lang_plugin_external_edit['failure']) . '</li>';
}
} else {
$output .= '<li>' . $external_edit_icon_array['ignore'] . sprintf($lang_plugin_external_edit['intermediate'], $lang_plugin_external_edit['skipped']) . '</li>';
}
/**
* display_thumbnails()
*
* Generates data to display thumbnails of pictures in an album
*
* @param mixed $album Either the album ID or the meta album name
* @param integer $cat Either the category ID or album ID if negative
* @param integer $page Page number to display
* @param integer $thumbcols
* @param integer $thumbrows
* @param boolean $display_tabs
**/
function fetchcontent_display_thumbnails($album, $cat, $page, $thumbcols, $thumbrows, $display_tabs)
{
global $CONFIG, $USER, $LINEBREAK;
global $lang_date, $lang_display_thumbnails, $lang_byte_units, $lang_common;
$superCage = Inspekt::makeSuperCage();
$thumb_per_page = $thumbcols * $thumbrows;
$lower_limit = ($page - 1) * $thumb_per_page;
$pic_data = get_pic_data($album, $thumb_count, $album_name, $lower_limit, $thumb_per_page);
$total_pages = ceil($thumb_count / $thumb_per_page);
$i = 0;
if (count($pic_data) > 0) {
foreach ($pic_data as $key => $row) {
$i++;
$pic_title = $lang_common['filename'] . '=' . $row['filename'] . $LINEBREAK . $lang_common['filesize'] . '=' . ($row['filesize'] >> 10) . $lang_byte_units[1] . $LINEBREAK . $lang_display_thumbnails['dimensions'] . $row['pwidth'] . "x" . $row['pheight'] . $LINEBREAK . $lang_display_thumbnails['date_added'] . localised_date($row['ctime'], $lang_date['album']);
$pic_url = get_pic_url($row, 'thumb');
if (!is_image($row['filename'])) {
$image_info = cpg_getimagesize(urldecode($pic_url));
$row['pwidth'] = $image_info[0];
$row['pheight'] = $image_info[1];
}
// thumb cropping - if we display a system thumb we calculate the dimension by any and not ex
if (array_key_exists('system_icon', $row) && $row['system_icon'] == true) {
$image_size = compute_img_size($row['pwidth'], $row['pheight'], $CONFIG['thumb_width'], true);
} else {
$image_size = compute_img_size($row['pwidth'], $row['pheight'], $CONFIG['thumb_width']);
}
$thumb_list[$i]['pos'] = $key < 0 ? $key : $i - 1 + $lower_limit;
$thumb_list[$i]['pid'] = $row['pid'];
// $thumb_list[$i]['image'] = '<img src="' . $pic_url . '" class="image" ' . $image_size['geom'] . ' border="0" alt="' . $row['filename'] . '" title="' . $pic_title . '" />'; // commented out for fetchcontent
$thumb_list[$i]['thumbpath'] = $pic_url;
// Added for fetchcontent
$thumb_list[$i]['thumbsize'] = $image_size['geom'];
// Added for fetchcontent
$thumb_list[$i]['caption'] = bb_decode($row['caption_text']);
$thumb_list[$i]['admin_menu'] = '';
$thumb_list[$i]['aid'] = $row['aid'];
$thumb_list[$i]['pwidth'] = $row['pwidth'];
$thumb_list[$i]['pheight'] = $row['pheight'];
// cpg1.5: new thumb fields below
$thumb_list[$i]['title'] = $row['title'];
$thumb_list[$i]['description'] = $row['caption'];
$thumb_list[$i]['filepath'] = $row['filepath'];
$thumb_list[$i]['filename'] = $row['filename'];
$thumb_list[$i]['filesize'] = $row['filesize'];
$thumb_list[$i]['msg_id'] = isset($row['msg_id']) ? $row['msg_id'] : '';
// needed for get_pic_pos()
}
// Add a hit to album counter if it is a numeric album
if (is_numeric($album)) {
// Create an array to hold the album id for hits (if not created)
if (!isset($USER['liv_a']) || !is_array($USER['liv_a'])) {
$USER['liv_a'] = array();
}
// Add 1 to album hit counter
if ((!USER_IS_ADMIN && $CONFIG['count_admin_hits'] == 0 || $CONFIG['count_admin_hits'] == 1) && !in_array($album, $USER['liv_a']) && $superCage->cookie->keyExists($CONFIG['cookie_name'] . '_data')) {
add_album_hit($album);
if (count($USER['liv_a']) > 4) {
array_shift($USER['liv_a']);
}
array_push($USER['liv_a'], $album);
user_save_profile();
}
}
//Using getRaw(). The date is sanitized in the called function.
$date = $superCage->get->keyExists('date') ? cpgValidateDate($superCage->get->getRaw('date')) : null;
// This is the difference to the original function taken from Coppermine's core: we don't process the data further, but put it into an array and return it
$return = array('thumb_list' => $thumb_list, 'thumb_count' => $thumb_count, 'album_name' => $album_name, 'aid' => $album, 'cat' => $cat, 'page' => $page, 'total_pages' => $total_pages, 'sort_options' => is_numeric($album), 'display_tabs' => $display_tabs, 'mode' => 'thumb', 'date' => $date);
} elseif (is_numeric($album)) {
$return = array('album_name' => $album_name);
}
return $return;
}
function image_preview($path_to_primary_image, $maximum_width)
{
//Globalize appropriate variables.
global $CONFIG, $lang_image_processor_php, $preview_image_directory;
//Determine thumbnail method.
$method = $CONFIG['thumb_method'];
if ($method == 'gd2' and !function_exists('imageistruecolor')) {
//Set ignore imageistruecolor to false.
$ignore = 0;
} else {
//Set $ignore image is true color to true.
$ignore = 1;
}
// Get image info.
$source_image_size_and_type = cpg_getimagesize($path_to_primary_image) or die($lang_image_processor_php['file_corrupt']);
$source_image_width = $source_image_size_and_type[0];
$source_image_height = $source_image_size_and_type[1];
$source_image_type = $source_image_size_and_type[2];
//We need specify the path for the transitory file.
// Create a prefix for easier human recognition.
$prefix = "pre_";
//Set the correct file extension.
if ($source_image_type == '1') {
$suffix = '.gif';
} elseif ($source_image_type == '2') {
$suffix = '.jpg';
} elseif ($source_image_type == '3') {
$suffix = '.png';
}
// Generate the unique name.
do {
$seed = substr(md5(uniqid('')), 0, 8);
$path_to_preview_image = $preview_image_directory . $prefix . $seed . $suffix;
} while (file_exists($path_to_preview_image));
//Now we can upload the file.
// Calculate dimensions.
if ($source_image_width > $maximum_width) {
$new_width = (int) $maximum_width;
$new_height = (int) ($source_image_height * ($maximum_width / $source_image_width));
} else {
$new_width = $source_image_width;
$new_height = $source_image_height;
}
//Begin processing if GD is used.
if ($method == "gd2" or $method == "gd1") {
// Get image handle
$image_handle = get_handle($path_to_primary_image);
// Create the destination image handle.
if ($method == "gd2") {
if ($ignore) {
if (ImageIsTrueColor($image_handle)) {
$destination_image_handle = ImageCreateTrueColor($new_width, $new_height);
} else {
$destination_image_handle = ImageCreate($new_width, $new_height);
}
} else {
$destination_image_handle = ImageCreate($new_width, $new_height);
}
} elseif ($method == "gd1") {
$destination_image_handle = ImageCreate($new_width, $new_height);
}
// Resize the image
if ($method == "gd2") {
//Use the higher quality function imagecopyresampled.
imagecopyresampled($destination_image_handle, $image_handle, 0, 0, 0, 0, $new_width, $new_height, $source_image_width, $source_image_height);
} elseif ($method == "gd1") {
//Use the lower quality imagecopyresized.
imagecopyresized($destination_image_handle, $image_handle, 0, 0, 0, 0, $new_width, $new_height, $source_image_width, $source_image_height);
}
//Destroy $image_handle
imagedestroy($image_handle);
// Write the image to disk.
write_to_disk($source_image_type, $destination_image_handle, $path_to_preview_image);
/* if ($source_image_type == "2") {
imagejpeg($destination_image_handle, $path_to_preview_image) or die($lang_image_processor_php['no_write']);
} elseif ($source_image_type == "3") {
imagepng($destination_image_handle, $path_to_preview_image) or die($lang_image_processor_php['no_write']);
} elseif ($source_image_type == "1" && $CONFIG['GIF_support'] == 1) {
imagegif($destination_image_handle, $path_to_preview_image) or die($lang_image_processor_php['no_write']);
}
// Destroy $destination_image_handle.
imagedestroy($destination_image_handle); */
} elseif ($method == "im") {
// Set IM path.
$im_path = $CONFIG['impath'];
//Check the IM path for the final slash.
if (eregi('/$', $im_path) or empty($im_path)) {
$trailing_slash = "";
} else {
$trailing_slash = "/";
}
//Determine real paths to files.
$real_path_to_primary_image = realpath($path_to_primary_image);
$real_path_to_preview_image = realpath($path_to_preview_image);
// Prevent the user from creating a process zombie by aborting while IM does its work.
ignore_user_abort(true);
// Issue the command for resizing to IM. Have ImageMagick write the image to disk.
$output = array();
$cmd = "{$CONFIG['impath']}" . $trailing_slash . "convert -geometry {$new_width}x{$new_height} \"{$real_path_to_primary_image}\" \"{$real_path_to_preview_image}\"";
exec($cmd, $output, $retval);
// Restore the user abort setting.
ignore_user_abort(false);
if ($retval) {
$ERROR = $lang_image_processor_php['IM_Error'] . $retval;
if ($CONFIG['debug_mode']) {
// Re-execute the command with the backtick operator in order to get all outputs
// will not work is safe mode is enabled
$output = `{$cmd} 2>&1`;
$ERROR .= "<br /><br /><div align=\"left\">{$lang_image_processor_php['cmd_line']}<br /><span style=\"font-size:120%\">" . nl2br(htmlspecialchars($cmd)) . "</span></div>";
$ERROR .= "<br /><br /><div align=\"left\">{$lang_image_processor_php['mog_said']}<br /><span style=\"font-size:120%\">";
$ERROR .= nl2br(htmlspecialchars($output));
$ERROR .= "</span></div>";
}
die($ERROR);
}
}
return $path_to_preview_image;
}
/**
* picrow()
*
* return the HTML code for a row to be displayed for an image
* the row contains a checkbox, the image name, a thumbnail
*
* @param $picfile the full path of the file that contains the picture
* @param $picid the name of the check box
* @return the HTML code
*/
function picrow($picfile, $picid, $albid)
{
global $CONFIG, $expic_array, $rowCounter;
$rowCounter++;
if ($rowCounter / 2 == floor($rowCounter / 2)) {
$rowStyle = 'tableb';
} else {
$rowStyle = 'tableb tableb_alternate';
}
$encoded_picfile = base64_encode($picfile);
$picname = $CONFIG['fullpath'] . $picfile;
$pic_url = urlencode($picfile);
$pic_fname = basename($picfile);
$pic_dirname = dirname($picname);
$thumb_file = dirname($picname) . '/' . $CONFIG['thumb_pfx'] . $pic_fname;
if (file_exists($thumb_file)) {
$thumb_info = cpg_getimagesize($picname);
$thumb_size = compute_img_size($thumb_info[0], $thumb_info[1], 48);
if ($CONFIG['display_thumbs_batch_add'] == 1) {
$img = '<img src="' . path2url($thumb_file) . '" ' . $thumb_size['geom'] . ' class="thumbnail" border="0" alt="" />';
}
} elseif (is_image($picname)) {
if ($CONFIG['display_thumbs_batch_add'] == 1) {
$img = '<img src="showthumb.php?picfile=' . $pic_url . '&size=48" class="thumbnail" border="0" alt="" />';
}
} else {
$file['filepath'] = $pic_dirname . '/';
//substr($picname,0,strrpos($picname,'/'))
$file['filename'] = $pic_fname;
$filepathname = get_pic_url($file, 'thumb');
//$mime_content = cpg_get_type($picname);
//$extension = file_exists("images/thumb_{$mime_content['extension']}.jpg") ? $mime_content['extension']:$mime_content['content'];
//$img = '<img src="images/thumb_'.$extension.'.jpg" class="thumbnail" width="48" border="0" alt="" />';
if ($CONFIG['display_thumbs_batch_add'] == 1) {
$img = '<img src="' . $filepathname . '" class="thumbnail" width="48" border="0" alt="" />';
}
}
if (filesize($picname) && is_readable($picname)) {
//$fullimagesize = cpg_getimagesize($picname); COMMENTED OUT FOR VIDEO SUPPORT
$winsizeX = $fullimagesize[0] + 16;
$winsizeY = $fullimagesize[1] + 16;
//$checked = isset($expic_array[$picfile]) || !$fullimagesize ? '' : 'checked';
$checked = isset($expic_array[$picfile]) ? '' : 'checked';
$return = <<<EOT
<tr>
<td class="{$rowStyle}" valign="middle" width="30">
<input name="pics[]" id="picselector" type="checkbox" value="{$picid}" {$checked} />
<input name="album_lb_id_{$picid}" type="hidden" value="{$albid}" />
<input name="picfile_{$picid}" type="hidden" value="{$encoded_picfile}" />
</td>
<td class="{$rowStyle}" valign="middle">
<a href="javascript:;" onclick= "MM_openBrWindow('displayimage.php?fullsize=1&picfile={$pic_url}', 'ImageViewer', 'toolbar=yes, status=yes, resizable=yes, width={$winsizeX}, height={$winsizeY}')">{$pic_fname}</a>
</td>
<td class="{$rowStyle}" valign="middle" align="center">
<a href="javascript:;" onclick= "MM_openBrWindow('displayimage.php?fullsize=1&picfile={$pic_url}', 'ImageViewer', 'toolbar=yes, status=yes, resizable=yes, width={$winsizeX}, height={$winsizeY}')">
EOT;
if ($CONFIG['display_thumbs_batch_add'] == 1) {
$return .= <<<EOT
<img src="images/spacer.gif" width="1" height="48" border="0" alt="" />
EOT;
}
$return .= <<<EOT
{$img}</a><br />
</td>
</tr>
EOT;
return $return;
} else {
$winsizeX = 300;
$winsizeY = 300;
$return = <<<EOT
<tr>
<td class="{$rowStyle}" valign="middle">
</td>
<td class="{$rowStyle}" valign="middle">
<i>{$pic_fname}</i>
</td>
<td class="{$rowStyle}" valign="middle" align="center">
<a href="javascript:;" onclick= "MM_openBrWindow('displayimage.php?fullsize=1&picfile={$pic_url}', 'ImageViewer', 'toolbar=yes, status=yes, resizable=yes, width={$winsizeX}, height={$winsizeY}')">
EOT;
if ($CONFIG['display_thumbs_batch_add'] == 1) {
$return .= <<<EOT
<img src="showthumb.php?picfile={$pic_url}&size=48" class="thumbnail" border="0" alt="" />
EOT;
}
$return .= <<<EOT
</a>
</td>
</tr>
EOT;
return $return;
}
}
/**
* list_cat_albums()
*
* This has been added to list the albums in a category, used for showing first level albumslargely a repetition of code elsewhere
* Redone for a cleaner approach
* @param integer $cat Category id for which albums are needed
*/
function list_cat_albums($cat = 0)
{
global $CONFIG, $USER, $lastup_date_fmt, $USER_DATA, $FORBIDDEN_SET, $FORBIDDEN_SET_DATA, $cpg_show_private_album;
global $lang_list_albums, $lang_errors;
$PAGE = 1;
if ($cat == 0) {
return '';
}
$cat_owner_id = $cat > 10000 ? 10000 - $cat : 10001;
$cpg_nopic_data = cpg_get_system_thumb('nopic.jpg', $cat_owner_id);
$cpg_privatepic_data = cpg_get_system_thumb('private.jpg', $cat_owner_id);
$alb_per_page = $CONFIG['albums_per_page'];
$maxTab = $CONFIG['max_tabs'];
$album_filter = '';
$pic_filter = '';
if (!empty($FORBIDDEN_SET) && !$cpg_show_private_album) {
$album_filter = ' and ' . str_replace('p.', 'a.', $FORBIDDEN_SET);
$pic_filter = ' and ' . $FORBIDDEN_SET;
}
$sql = "SELECT count(aid) FROM {$CONFIG['TABLE_ALBUMS']} as a WHERE category = '{$cat}'" . $album_filter;
$result = cpg_db_query($sql);
$nbEnr = mysql_fetch_array($result);
$nbAlb = $nbEnr[0];
mysql_free_result($result);
if ($nbAlb == 0) {
return;
}
$totalPages = ceil($nbAlb / $alb_per_page);
if ($PAGE > $totalPages) {
$PAGE = 1;
}
$lower_limit = ($PAGE - 1) * $alb_per_page;
$upper_limit = min($nbAlb, $PAGE * $alb_per_page);
$limit = "LIMIT " . $lower_limit . "," . ($upper_limit - $lower_limit);
$sql = 'SELECT a.aid, a.title, a.description, a.thumb, visibility, filepath, ' . 'filename, url_prefix, pwidth, pheight ' . 'FROM ' . $CONFIG['TABLE_ALBUMS'] . ' as a ' . 'LEFT JOIN ' . $CONFIG['TABLE_PICTURES'] . ' as p ' . 'ON a.thumb=p.pid ' . 'WHERE category=' . $cat . $album_filter . ' ORDER BY a.pos ' . $limit;
$alb_thumbs_q = cpg_db_query($sql);
$alb_thumbs = cpg_db_fetch_rowset($alb_thumbs_q);
mysql_free_result($alb_thumbs_q);
$disp_album_count = count($alb_thumbs);
$album_set = '';
foreach ($alb_thumbs as $value) {
$album_set .= $value['aid'] . ', ';
}
$album_set = '(' . substr($album_set, 0, -2) . ')';
/*$sql = "SELECT aid, count(pid) as pic_count, max(pid) as last_pid, max(ctime) as last_upload " . "FROM {$CONFIG['TABLE_PICTURES']} " . "WHERE aid IN $album_set AND approved = 'YES' " . "GROUP BY aid";
$alb_stats_q = cpg_db_query($sql);
$alb_stats = cpg_db_fetch_rowset($alb_stats_q);
mysql_free_result($alb_stats_q);*/
//This query will fetch album stats and keyword for the albums
$sql = "SELECT a.aid, count( p.pid ) AS pic_count, max( p.pid ) AS last_pid, max( p.ctime ) AS last_upload, a.keyword, a.alb_hits" . " FROM {$CONFIG['TABLE_ALBUMS']} AS a " . " LEFT JOIN {$CONFIG['TABLE_PICTURES']} AS p ON a.aid = p.aid AND p.approved = 'YES' " . "WHERE a.aid IN {$album_set}" . "GROUP BY a.aid";
$alb_stats_q = cpg_db_query($sql);
$alb_stats = cpg_db_fetch_rowset($alb_stats_q);
mysql_free_result($alb_stats_q);
foreach ($alb_stats as $key => $value) {
$cross_ref[$value['aid']] =& $alb_stats[$key];
if ($CONFIG['link_pic_count'] == 1) {
if (!empty($value['keyword'])) {
$query = "SELECT count(pid) AS link_pic_count\n FROM {$CONFIG['TABLE_PICTURES']}\n WHERE aid != {$value['aid']} AND\n keywords LIKE '%{$value['keyword']}%' AND\n approved = 'YES'";
$result = cpg_db_query($query);
$link_stat = mysql_fetch_array($result);
mysql_free_result($result);
$alb_stats[$key]['link_pic_count'] = $link_stat['link_pic_count'];
}
}
}
for ($alb_idx = 0; $alb_idx < $disp_album_count; $alb_idx++) {
$alb_thumb =& $alb_thumbs[$alb_idx];
$aid = $alb_thumb['aid'];
if (isset($cross_ref[$aid])) {
$alb_stat = $cross_ref[$aid];
$count = $alb_stat['pic_count'];
$alb_hits = $alb_stat['alb_hits'];
} else {
$alb_stat = array();
$count = 0;
$alb_hits = 0;
}
// Inserts a thumbnail if the album contains 1 or more images
$visibility = $alb_thumb['visibility'];
if (!in_array($aid, $FORBIDDEN_SET_DATA) || $CONFIG['allow_private_albums'] == 0) {
//test for visibility
if ($count > 0) {
// Inserts a thumbnail if the album contains 1 or more images
if ($alb_thumb['filename']) {
$picture =& $alb_thumb;
} elseif ($alb_thumb['thumb'] < 0) {
$sql = "SELECT filepath, filename, url_prefix, pwidth, pheight " . "FROM {$CONFIG['TABLE_PICTURES']} WHERE aid = '{$alb_thumb['aid']}' ORDER BY RAND() LIMIT 0,1";
$result = cpg_db_query($sql);
$picture = mysql_fetch_array($result);
mysql_free_result($result);
} else {
$sql = "SELECT filepath, filename, url_prefix, pwidth, pheight " . "FROM {$CONFIG['TABLE_PICTURES']} " . "WHERE pid='{$alb_stat['last_pid']}'";
$result = cpg_db_query($sql);
$picture = mysql_fetch_array($result);
mysql_free_result($result);
}
$pic_url = get_pic_url($picture, 'thumb');
if (!is_image($picture['filename'])) {
$image_info = cpg_getimagesize(urldecode($pic_url));
$picture['pwidth'] = $image_info[0];
$picture['pheight'] = $image_info[1];
}
//thumb cropping
if ($picture['system_icon'] == 'true') {
$image_size = compute_img_size($picture['pwidth'], $picture['pheight'], $CONFIG['alb_list_thumb_size'], true, 'cat_thumb');
} else {
$image_size = compute_img_size($picture['pwidth'], $picture['pheight'], $CONFIG['alb_list_thumb_size'], false, 'cat_thumb');
}
$alb_list[$alb_idx]['thumb_pic'] = "<img src=\"" . $pic_url . "\" class=\"image\" {$image_size['geom']} border=\"0\" alt=\"{$picture['filename']}\" />";
} else {
// Inserts an empty thumbnail if the album contains 0 images
// $image_size = compute_img_size(100, 75, $CONFIG['alb_list_thumb_size']);
$alb_list[$alb_idx]['thumb_pic'] = '<img src="' . $cpg_nopic_data['thumb'] . '" ' . $cpg_nopic_data['whole'] . ' class="image" border="0" alt="" />';
}
} elseif ($CONFIG['show_private']) {
// $image_size = compute_img_size(100, 75, $CONFIG['alb_list_thumb_size']);
$alb_list[$alb_idx]['thumb_pic'] = '<img src="' . $cpg_privatepic_data['thumb'] . '" ' . $cpg_privatepic_data['whole'] . ' class="image" border="0" alt="" />';
}
// Prepare everything
if (!in_array($aid, $FORBIDDEN_SET_DATA) || $CONFIG['allow_private_albums'] == 0) {
$last_upload_date = $count ? localised_date($alb_stat['last_upload'], $lastup_date_fmt) : '';
$link_pic_count = !empty($alb_stat['link_pic_count']) ? $alb_stat['link_pic_count'] : 0;
$alb_list[$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']);
$alb_list[$alb_idx]['pic_count'] = $count;
$alb_list[$alb_idx]['last_upl'] = $last_upload_date;
$alb_list[$alb_idx]['alb_hits'] = sprintf($lang_list_albums['alb_hits'], $alb_hits);
$alb_list[$alb_idx]['album_info'] = sprintf($lang_list_albums['n_pictures'], $count) . ($count ? sprintf($lang_list_albums['last_added'], $last_upload_date) : "") . ($CONFIG['link_pic_count'] && $link_pic_count > 0 ? sprintf(", {$lang_list_albums['n_link_pictures']}, {$lang_list_albums['total_pictures']}", $link_pic_count, $count + $link_pic_count) : "");
$alb_list[$alb_idx]['album_adm_menu'] = album_adm_menu($alb_thumb['aid'], $cat);
} elseif ($CONFIG['show_private']) {
// uncomment this else block to show private album description
$last_upload_date = $count ? localised_date($alb_stat['last_upload'], $lastup_date_fmt) : '';
$link_pic_count = !empty($alb_stat['link_pic_count']) ? $alb_stat['link_pic_count'] : 0;
$alb_list[$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']);
$alb_list[$alb_idx]['pic_count'] = $count;
$alb_list[$alb_idx]['last_upl'] = $last_upload_date;
$alb_list[$alb_idx]['alb_hits'] = sprintf($lang_list_albums['alb_hits'], $alb_hits);
$alb_list[$alb_idx]['album_info'] = sprintf($lang_list_albums['n_pictures'], $count) . ($count ? sprintf($lang_list_albums['last_added'], $last_upload_date) : "") . ($CONFIG['link_pic_count'] && $link_pic_count > 0 ? sprintf(", {$lang_list_albums['n_link_pictures']}, {$lang_list_albums['total_pictures']}", $link_pic_count, $count + $link_pic_count) : "");
$alb_list[$alb_idx]['album_adm_menu'] = album_adm_menu($alb_thumb['aid'], $cat);
}
}
ob_start();
theme_display_album_list_cat($alb_list, $nbAlb, $cat, $PAGE, $totalPages);
$cat_albums = ob_get_contents();
ob_end_clean();
return $cat_albums;
}
function file_replacer_page_start()
{
global $CONFIG, $lang_errors;
$superCage = Inspekt::makeSuperCage();
if ($superCage->get->keyExists('replacer_id')) {
$pid = $superCage->get->getInt('replacer_id');
$result = cpg_db_query("SELECT * FROM {$CONFIG['TABLE_PICTURES']} AS p INNER JOIN {$CONFIG['TABLE_ALBUMS']} AS a ON a.aid = p.aid WHERE p.pid = '{$pid}' LIMIT 1");
$row = mysql_fetch_assoc($result);
if (!(USER_ADMIN_MODE && $row['category'] == FIRST_USER_CAT + USER_ID || $CONFIG['users_can_edit_pics'] && $row['owner_id'] == USER_ID && USER_ID != 0 || GALLERY_ADMIN_MODE)) {
load_template();
cpg_die(ERROR, $lang_errors['access_denied'], __FILE__, __LINE__);
}
require_once "./plugins/file_replacer/lang/english.php";
if ($CONFIG['lang'] != 'english' && file_exists("./plugins/file_replacer/lang/{$CONFIG['lang']}.php")) {
require_once "./plugins/file_replacer/lang/{$CONFIG['lang']}.php";
}
if ($superCage->files->keyExists('fileupload') && $row) {
if (!checkFormToken()) {
load_template();
global $lang_errors;
cpg_die(ERROR, $lang_errors['invalid_form_token'], __FILE__, __LINE__);
}
$fileupload = $superCage->files->_source['fileupload'];
if ($fileupload['error']) {
load_template();
global $lang_errors;
cpg_die(ERROR, $lang_errors['error'] . ' ' . $fileupload['error'], __FILE__, __LINE__);
}
$image = $CONFIG['fullpath'] . $row['filepath'] . $row['filename'];
$normal = $CONFIG['fullpath'] . $row['filepath'] . $CONFIG['normal_pfx'] . $row['filename'];
$thumb = $CONFIG['fullpath'] . $row['filepath'] . $CONFIG['thumb_pfx'] . $row['filename'];
$orig = $CONFIG['fullpath'] . $row['filepath'] . $CONFIG['orig_pfx'] . $row['filename'];
$work_image = $image;
if (!move_uploaded_file($fileupload['tmp_name'], $image)) {
load_template();
cpg_die(ERROR, sprintf($lang_plugin_file_replacer['error_move_file'], $fileupload['tmp_name'], $image), __FILE__, __LINE__);
}
chmod($image, octdec($CONFIG['default_file_mode']));
if (is_known_filetype($image)) {
if (is_image($image)) {
require 'include/picmgmt.inc.php';
$imagesize = cpg_getimagesize($image);
if ($CONFIG['read_iptc_data']) {
// read IPTC data
$iptc = get_IPTC($image);
if ($superCage->post->keyExists('overwrite_metadata')) {
$title = isset($iptc['Headline']) ? $iptc['Headline'] : '';
$caption = isset($iptc['Caption']) ? $iptc['Caption'] : '';
$keywords = isset($iptc['Keywords']) ? implode($CONFIG['keyword_separator'], $iptc['Keywords']) : '';
$metadata_sql = ", title = '{$title}', caption = '{$caption}', keywords = '{$keywords}'";
}
}
// resize picture if it's bigger than the max width or height for uploaded pictures
if (max($imagesize[0], $imagesize[1]) > $CONFIG['max_upl_width_height']) {
if (USER_IS_ADMIN && $CONFIG['auto_resize'] == 1 || !USER_IS_ADMIN && $CONFIG['auto_resize'] > 0) {
resize_image($image, $image, $CONFIG['max_upl_width_height'], $CONFIG['thumb_method'], 'any', 'false');
// hard-coded 'any' according to configuration string 'Max width or height for uploaded pictures'
$imagesize = cpg_getimagesize($image);
} elseif (USER_IS_ADMIN) {
// skip resizing for admin
$picture_original_size = true;
} else {
@unlink($uploaded_pic);
$msg = sprintf($lang_db_input_php['err_fsize_too_large'], $CONFIG['max_upl_width_height'], $CONFIG['max_upl_width_height']);
return array('error' => $msg, 'halt_upload' => 1);
}
}
// create backup of full sized picture if watermark is enabled for full sized pictures
if (!file_exists($orig) && $CONFIG['enable_watermark'] == '1' && ($CONFIG['which_files_to_watermark'] == 'both' || $CONFIG['which_files_to_watermark'] == 'original')) {
if (!copy($image, $orig)) {
return false;
} else {
$work_image = $orig;
}
}
//if (!file_exists($thumb)) {
// create thumbnail
if (($result = resize_image($work_image, $thumb, $CONFIG['thumb_width'], $CONFIG['thumb_method'], $CONFIG['thumb_use'], "false", 1)) !== true) {
return $result;
}
//}
if (max($imagesize[0], $imagesize[1]) > $CONFIG['picture_width'] && $CONFIG['make_intermediate']) {
// create intermediate sized picture
$resize_method = $CONFIG['picture_use'] == "thumb" ? $CONFIG['thumb_use'] == "ex" ? "any" : $CONFIG['thumb_use'] : $CONFIG['picture_use'];
$watermark = $CONFIG['enable_watermark'] == '1' && ($CONFIG['which_files_to_watermark'] == 'both' || $CONFIG['which_files_to_watermark'] == 'resized') ? 'true' : 'false';
if (($result = resize_image($work_image, $normal, $CONFIG['picture_width'], $CONFIG['thumb_method'], $resize_method, $watermark)) !== true) {
return $result;
}
}
// watermark full sized picture
if ($CONFIG['enable_watermark'] == '1' && ($CONFIG['which_files_to_watermark'] == 'both' || $CONFIG['which_files_to_watermark'] == 'original')) {
$wm_max_upl_width_height = $picture_original_size ? max($imagesize[0], $imagesize[1]) : $CONFIG['max_upl_width_height'];
// use max aspect of original image if it hasn't been resized earlier
if (($result = resize_image($work_image, $image, $wm_max_upl_width_height, $CONFIG['thumb_method'], 'any', 'true')) !== true) {
return $result;
}
}
list($width, $height) = getimagesize($image);
} else {
$width = 0;
$height = 0;
}
$image_filesize = filesize($image);
$total_filesize = is_image($row['filename']) ? $image_filesize + (file_exists($normal) ? filesize($normal) : 0) + filesize($thumb) : $image_filesize;
cpg_db_query("UPDATE {$CONFIG['TABLE_PICTURES']} SET filesize = '{$image_filesize}', total_filesize = '{$total_filesize}', pwidth = '{$width}', pheight = '{$height}' {$metadata_sql} WHERE pid = '{$pid}' LIMIT 1");
if ($superCage->post->keyExists('update_timestamp')) {
cpg_db_query("UPDATE {$CONFIG['TABLE_PICTURES']} SET ctime = '" . time() . "' WHERE pid = '{$pid}' LIMIT 1");
}
cpg_db_query("DELETE FROM {$CONFIG['TABLE_EXIF']} WHERE pid = '{$pid}' LIMIT 1");
if ($CONFIG['read_exif_data']) {
include "include/exif_php.inc.php";
exif_parse_file($image, $pid);
}
$CONFIG['site_url'] = rtrim($CONFIG['site_url'], '/');
} else {
if (is_image($image)) {
@unlink($normal);
@unlink($thumb);
}
@unlink($image);
}
header("Location: {$CONFIG['site_url']}/displayimage.php?pid={$pid}");
die;
} else {
load_template();
pageheader($lang_plugin_file_replacer['file_replacer']);
echo '<form method="post" enctype="multipart/form-data">';
starttable('60%', $lang_plugin_file_replacer['upload_file'], 2);
list($timestamp, $form_token) = getFormToken();
echo <<<EOT
<tr>
<td class="tableb" valign="top">
{$lang_plugin_file_replacer['browse']}
</td>
<td class="tableb" valign="top">
<input type="file" name="fileupload" size="40" class="listbox" />
</td>
</tr>
<tr>
<td class="tableb" valign="top">
{$lang_plugin_file_replacer['update_timestamp']}
</td>
<td class="tableb" valign="top">
<input type="checkbox" name="update_timestamp" />
</td>
</tr>
<tr>
<td class="tableb" valign="top">
{$lang_plugin_file_replacer['overwrite_metadata']}
</td>
<td class="tableb" valign="top">
<input type="checkbox" name="overwrite_metadata" />
</td>
</tr>
<tr>
<td align="center" colspan="2" class="tablef">
<input type="hidden" name="form_token" value="{$form_token}" />
<input type="hidden" name="timestamp" value="{$timestamp}" />
<input type="submit" name="commit" class="button" value="{$lang_plugin_file_replacer['upload']}"/>
</td>
</tr>
EOT;
endtable();
echo '</form>';
pagefooter();
exit;
}
}
}
}
} elseif ($value == 'ip') {
list($row['ip_detail']) = CPGPluginAPI::filter('ip_information', array('', $row[$value]));
print ' ' . $row[$value] . $row['ip_detail'] . $LINEBREAK;
} else {
print ' ' . $row[$value] . $LINEBREAK;
}
}
print ' </td>' . $LINEBREAK;
}
if ($pid == '') {
print ' <td class="' . $row_style_class . '">' . $LINEBREAK;
if ($file == 1) {
$thumb_url = get_pic_url($row, 'thumb');
if (!is_image($row['filename'])) {
$image_info = cpg_getimagesize($thumb_url);
$row['pwidth'] = $image_info[0];
$row['pheight'] = $image_info[1];
}
$image_size = compute_img_size($row['pwidth'], $row['pheight'], $CONFIG['alb_list_thumb_size']);
print ' <a href="displayimage.php?pid=' . $row['pid'] . '"><img src="' . $thumb_url . '" ' . $image_size['geom'] . ' class="image" border="0" alt="" /></a>';
}
print ' </td>' . $LINEBREAK;
}
print ' </tr>' . $LINEBREAK;
}
// check internals end
}
}
$result->free();
// Display pagination
cpg_db_connect();
$query = "SELECT * FROM {$CONFIG['TABLE_PICTURES']} where pid=" . $img_id;
$image = cpg_db_fetch_rowset(cpg_db_query($query));
$image = $image[0];
// REPLACE OPTION --- OVERWRITE FILE
if ($img_savetype == 1) {
// copy the image to the require location
copy('./albums/snapshot.jpg', './albums/' . $image[2] . $image[3]);
// update the thumbnail
make_thumbnail($image[2], $image[3]);
print "200";
} else {
if ($img_savetype == 2) {
//save it with a new name in the album Directory with currentdate prefix
//require('include/functions.inc.php');
$siz_e = cpg_getimagesize('./albums/snapshot.jpg', true);
$file_name = date("Ymdgi") . $image[3];
//copy temporary file to the final destination
rename('./albums/snapshot.jpg', './albums/' . $image[2] . $file_name);
//copy entires into the database
// All fields are duplicated except the id field, which
// is auto-incremented to the next available value.
//cpg_db_connect();
$sql = "SELECT * FROM {$CONFIG['TABLE_PICTURES']} where pid=" . $img_id;
$result = cpg_db_query($sql);
//print "\n fetched results ".echoArray($result);
if ($result) {
$sql = "INSERT INTO {$CONFIG['TABLE_PICTURES']} SET ";
$row = mysql_fetch_array($result);
$RowKeys = array_keys($row);
$RowValues = array_values($row);
/**
* resize_image()
*
* Create a file containing a resized image
*
* @param $src_file the source file
* @param $dest_file the destination file
* @param $new_size the size of the square within which the new image must fit
* @param $method the method used for image resizing
* @return 'true' in case of success
*/
function resize_image($src_file, $dest_file, $new_size, $method, $thumb_use, $watermark = "false", $sharpen = 0, $media_type = "false")
{
global $CONFIG, $ERROR;
global $lang_errors;
list($sharpen) = CPGPluginAPI::filter('image_sharpen', array($sharpen, $new_size));
//Make Cage
$superCage = Inspekt::makeSuperCage();
$imginfo = cpg_getimagesize($src_file);
if ($imginfo == null) {
return false;
}
// GD can only handle JPG & PNG images
if ($imginfo[2] != GIS_JPG && $imginfo[2] != GIS_PNG && $CONFIG['GIF_support'] == 0) {
$ERROR = $lang_errors['gd_file_type_err'];
//return false;
return array('error' => $ERROR);
}
// height/width
$srcWidth = $imginfo[0];
$srcHeight = $imginfo[1];
$crop = 0;
// initialize
// if cropping is enabled calculate cropping parameters
if ($thumb_use == 'ex') {
$thb_width = $CONFIG['thumb_width'];
$thb_height = $CONFIG['thumb_height'];
if ($new_size == $thb_width) {
$crop = 1;
switch ($CONFIG['thumb_method']) {
//cropping parameters for ImageMagick
case "im":
$resize_commands = "";
if ($srcWidth / $srcHeight > $thb_width / $thb_height) {
$resize_commands .= "-resize x" . $thb_height;
$resized_w = $thb_height / $srcHeight * $srcWidth;
$resize_commands .= " -crop " . $thb_width . "x" . $thb_height . "+" . round(($resized_w - $thb_width) / 2) . "+0";
} else {
$resize_commands .= "-resize " . $thb_width;
$resized_h = $thb_width / $srcWidth * $srcHeight;
$resize_commands .= " -crop " . $thb_width . "x" . $thb_height . "+0+" . round(($resized_h - $thb_height) / 2);
}
break;
// cropping parameters for GD2
// cropping parameters for GD2
default:
if ($srcHeight < $srcWidth) {
$ratio = (double) ($srcHeight / $thb_height);
$cpyWidth = round($thb_width * $ratio);
if ($cpyWidth > $srcWidth) {
$ratio = (double) ($srcWidth / $thb_width);
$cpyWidth = $srcWidth;
$cpyHeight = round($thb_height * $ratio);
$xOffset = 0;
$yOffset = round(($srcHeight - $cpyHeight) / 2);
} else {
$cpyHeight = $srcHeight;
$xOffset = round(($srcWidth - $cpyWidth) / 2);
$yOffset = 0;
}
} else {
$ratio = (double) ($srcWidth / $thb_width);
$cpyHeight = round($thb_height * $ratio);
if ($cpyHeight > $srcHeight) {
$ratio = (double) ($srcHeight / $thb_height);
$cpyHeight = $srcHeight;
$cpyWidth = round($thb_width * $ratio);
$xOffset = round(($srcWidth - $cpyWidth) / 2);
$yOffset = 0;
} else {
$cpyWidth = $srcWidth;
$xOffset = 0;
$yOffset = round(($srcHeight - $cpyHeight) / 2);
}
}
$destWidth = $thb_width;
$destHeight = $thb_height;
$srcWidth = $cpyWidth;
$srcHeight = $cpyHeight;
break;
}
} else {
$ratio = max($srcWidth, $srcHeight) / $new_size;
}
} elseif ($thumb_use == 'wd') {
// resize method width
$ratio = $srcWidth / $new_size;
} elseif ($thumb_use == 'ht') {
// resize method height
$ratio = $srcHeight / $new_size;
} else {
// resize method any
$ratio = max($srcWidth, $srcHeight) / $new_size;
}
$ratio = max($ratio, 1.0);
if ($thumb_use == 'orig') {
$ratio = 1.0;
}
if ($crop != 1) {
$destWidth = (int) ($srcWidth / $ratio);
$destHeight = (int) ($srcHeight / $ratio);
$resize_commands = "-geometry " . $destWidth . "x" . $destHeight;
$xOffset = 0;
$yOffset = 0;
}
// Method for thumbnails creation
switch ($method) {
case "im":
if (preg_match("#[A-Z]:|\\\\#Ai", __FILE__)) {
// get the basedir, remove '/include'
$cur_dir = substr(dirname(__FILE__), 0, -8);
$src_file = '"' . $cur_dir . '\\' . strtr($src_file, '/', '\\') . '"';
$im_dest_file = str_replace('%', '%%', '"' . $cur_dir . '\\' . strtr($dest_file, '/', '\\') . '"');
} else {
$src_file = escapeshellarg($src_file);
$im_dest_file = str_replace('%', '%%', escapeshellarg($dest_file));
}
$output = array();
/*
* Hack for working with ImageMagick on Windows even if IM is installed in C:\Program Files.
* By Aditya Mooley <*****@*****.**>
*/
if ($sharpen == 1 && $CONFIG['enable_unsharp'] == 1) {
$unsharp_mask = " -unsharp " . $CONFIG['unsharp_radius'] . "x" . sqrt($CONFIG['unsharp_radius']) . "+" . $CONFIG['unsharp_amount'] / 100 . "+" . $CONFIG['unsharp_threshold'] / 100 . " ";
} else {
$unsharp_mask = "";
}
if ($superCage->env->getMatched('OS', '/win/i')) {
$cmd = "\"" . str_replace("\\", "/", $CONFIG['impath']) . "convert\" -quality {$CONFIG['jpeg_qual']} {$CONFIG['im_options']} " . $resize_commands . " " . $unsharp_mask . " " . str_replace("\\", "/", $src_file) . " " . str_replace("\\", "/", $im_dest_file);
exec("\"{$cmd}\"", $output, $retval);
} else {
$cmd = "{$CONFIG['impath']}convert -quality {$CONFIG['jpeg_qual']} {$CONFIG['im_options']} " . $resize_commands . " " . $unsharp_mask . " {$src_file} {$im_dest_file}";
exec($cmd, $output, $retval);
}
if ($media_type != "false") {
//if a manual thumb gets generated we watermark the thumb with the media type
//we now need to get the absolute path to the thumb watermark files
$path_parts = pathinfo($CONFIG['watermark_file']);
$CONFIG['watermark_file'] = $path_parts["dirname"] . "/wm_" . $media_type . ".png";
}
if ($watermark == "true" || $media_type != "false") {
//do we need to resize the watermark to fit onto the intermediate?
$wm_normal = (int) $CONFIG['reduce_watermark'];
if ($wm_normal > $destWidth) {
$wm_resize = (int) ($destWidth / $wm_normal * 100);
//we have to create a temporary, downsized watermark file in the edit folder
//temp path for small wm
$path_to_tmp_wm = './' . $CONFIG['fullpath'] . 'edit/temp_wm.png';
if ($superCage->env->getMatched('OS', '/win/i')) {
$cmd = "\"" . str_replace("\\", "/", $CONFIG['impath']) . "convert\" -resize " . $wm_resize . "% " . str_replace("\\", "/", $CONFIG['watermark_file']) . " " . str_replace("\\", "/", $path_to_tmp_wm);
exec("\"{$cmd}\"", $output, $retval);
} else {
$cmd = "{$CONFIG['impath']}convert -resize {$wm_resize}% {$CONFIG['watermark_file']} {$path_to_tmp_wm}";
exec($cmd, $output, $retval);
}
$wm_file = $path_to_tmp_wm;
//set the path to the wm file to the temp one
} else {
$wm_file = $CONFIG['watermark_file'];
//if no downsize... we take the orig watermark
}
// now we apply the watermark
if ($superCage->env->getMatched('OS', '/win/i')) {
$cmd = "\"" . str_replace("\\", "/", $CONFIG['impath']) . "composite\" -dissolve {$CONFIG['watermark_transparency']} -gravity {$CONFIG['where_put_watermark']} \"{$wm_file}\" " . str_replace("\\", "/", $im_dest_file) . " " . str_replace("\\", "/", $im_dest_file);
exec("\"{$cmd}\"", $output, $retval);
} else {
$cmd = "{$CONFIG['impath']}composite -dissolve {$CONFIG['watermark_transparency']} -gravity {$CONFIG['where_put_watermark']} {$wm_file} {$im_dest_file} {$im_dest_file}";
exec($cmd, $output, $retval);
}
}
if ($retval) {
$ERROR = "Error executing ImageMagick - Return value: {$retval}";
if ($CONFIG['debug_mode']) {
// Re-execute the command with the backtick operator in order to get all outputs
// will not work is safe mode is enabled
$output = `{$cmd} 2>&1`;
$ERROR .= "<br /><br /><div align=\"left\">Cmd line : <br /><span style=\"font-size:120%\">" . nl2br(htmlspecialchars($cmd)) . "</span></div>";
$ERROR .= "<br /><br /><div align=\"left\">The convert program said:<br /><span style=\"font-size:120%\">";
$ERROR .= nl2br(htmlspecialchars($output));
$ERROR .= "</span></div>";
}
@unlink($dest_file);
return array('error' => $ERROR);
}
break;
case "gd1":
if (!function_exists('imagecreatefromjpeg')) {
return array('error' => 'PHP running on your server does not support the GD image library, check with your webhost if ImageMagick is installed', 'halt_upload' => 1);
}
if ($imginfo[2] == GIS_JPG) {
$src_img = imagecreatefromjpeg($src_file);
} else {
$src_img = imagecreatefrompng($src_file);
}
if (!$src_img) {
$ERROR = $lang_errors['invalid_image'];
return array('error' => $ERROR);
}
$dst_img = imagecreate($destWidth, $destHeight);
imagecopyresized($dst_img, $src_img, 0, 0, $xOffset, $yOffset, (int) $destWidth, (int) $destHeight, $srcWidth, $srcHeight);
touch($dest_file);
$fh = fopen($dest_file, 'w');
fclose($fh);
imagejpeg($dst_img, $dest_file, $CONFIG['jpeg_qual']);
imagedestroy($src_img);
imagedestroy($dst_img);
break;
case "gd2":
if (!function_exists('imagecreatefromjpeg')) {
return array('error' => 'PHP running on your server does not support the GD image library, check with your webhost if ImageMagick is installed', 'halt_upload' => 1);
}
if (!function_exists('imagecreatetruecolor')) {
return array('error' => 'PHP running on your server does not support GD version 2.x, please switch to GD version 1.x on the admin page', 'halt_upload' => 1);
}
if ($imginfo[2] == GIS_GIF && $CONFIG['GIF_support'] == 1) {
$src_img = imagecreatefromgif($src_file);
} elseif ($imginfo[2] == GIS_JPG) {
$src_img = imagecreatefromjpeg($src_file);
} else {
$src_img = imagecreatefrompng($src_file);
}
if (!$src_img) {
$ERROR = $lang_errors['invalid_image'];
//return false;
return array('error' => $ERROR);
}
if ($imginfo[2] == GIS_GIF) {
$dst_img = imagecreate($destWidth, $destHeight);
} else {
$dst_img = imagecreatetruecolor($destWidth, $destHeight);
if ($imginfo[2] == GIS_PNG) {
imagealphablending($dst_img, false);
}
}
imagecopyresampled($dst_img, $src_img, 0, 0, $xOffset, $yOffset, (int) $destWidth, (int) $destHeight, $srcWidth, $srcHeight);
touch($dest_file);
$fh = fopen($dest_file, 'w');
fclose($fh);
//sharpen the thumb
if ($sharpen == 1 && $CONFIG['enable_unsharp'] == 1) {
UnsharpMask($dst_img, $CONFIG['unsharp_amount'], $CONFIG['unsharp_radius'], $CONFIG['unsharp_threshold']);
}
if ($media_type != "false") {
//if a manual thumb gets generated we watermark the thumb with the media type
//we now need to get the absolute path to the thumb watermark files
$path_parts = pathinfo($CONFIG['watermark_file']);
$CONFIG['watermark_file'] = $path_parts["dirname"] . "/wm_" . $media_type . ".png";
}
if ($watermark == "true" || $media_type != "false") {
//shrink watermark on intermediate images -> If I had known that this is that �%&# with the transparency preserve... grrr
$wm_normal = (int) $CONFIG['reduce_watermark'];
if ($wm_normal > $destWidth) {
$wm_resize = $destWidth / $wm_normal;
//load the original, huge sized logo (the one we want to size down)
$temp_logoImage = ImageCreateFromPNG($CONFIG['watermark_file']);
//get it's size
$temp_logoW = ImageSX($temp_logoImage);
$temp_logoH = ImageSY($temp_logoImage);
//calculate new size
$logoW = (int) ($temp_logoW * $wm_resize);
$logoH = (int) ($temp_logoH * $wm_resize);
//we create a new, resized logo
$logoImage = imagecreatetruecolor($logoW, $logoH);
//just to be sure that transparency gets preserved
imagealphablending($logoImage, FALSE);
imagealphablending($temp_logoImage, TRUE);
//now copy and resize the big one into the temp resized img
imagecopyresampled($logoImage, $temp_logoImage, 0, 0, 0, 0, (int) $logoW, (int) $logoH, $temp_logoW, $temp_logoH);
//we do not need the temp (huge) watermark anymore
imagedestroy($temp_logoImage);
} else {
// shrink not enabled or no intermediate...
$logoImage = ImageCreateFromPNG($CONFIG['watermark_file']);
$logoW = ImageSX($logoImage);
$logoH = ImageSY($logoImage);
}
//where is the watermark displayed...
$pos = $CONFIG['where_put_watermark'];
if ($pos == "northwest") {
$src_x = 5;
$src_y = 5;
} else {
if ($pos == "northeast") {
$src_x = $destWidth - ($logoW + 5);
$src_y = 5;
} else {
if ($pos == "southwest") {
$src_x = 5;
$src_y = $destHeight - ($logoH + 5);
} else {
if ($pos == "southeast") {
$src_x = $destWidth - ($logoW + 5);
$src_y = $destHeight - ($logoH + 5);
} else {
if ($pos == "center") {
$src_x = $destWidth / 2 - $logoW / 2;
$src_y = $destHeight / 2 - $logoH / 2;
}
}
}
}
}
imagealphablending($dst_img, TRUE);
imagecolortransparent($logoImage, imagecolorat($logoImage, $CONFIG['watermark_transparency_featherx'], $CONFIG['watermark_transparency_feathery']));
ImageCopy($dst_img, $logoImage, $src_x, $src_y, 0, 0, $logoW, $logoH);
}
if ($imginfo[2] == GIS_PNG) {
imagesavealpha($dst_img, true);
imagepng($dst_img, $dest_file, round((100 - $CONFIG['jpeg_qual']) / 10));
} else {
imagejpeg($dst_img, $dest_file, $CONFIG['jpeg_qual']);
}
imagedestroy($src_img);
imagedestroy($dst_img);
break;
}
// Set mode of uploaded picture
@chmod($dest_file, octdec($CONFIG['default_file_mode']));
//silence the output in case chmod is disabled
// We check that the image is valid
$imginfo = cpg_getimagesize($dest_file);
if ($imginfo == null) {
$ERROR = $lang_errors['resize_failed'];
@unlink($dest_file);
//return false;
return array('error' => $ERROR);
} else {
return true;
}
}
function exif_parse_file($filename)
{
global $CONFIG, $lang_picinfo;
//String containing all the available exif tags.
$exif_info = "AFFocusPosition|Adapter|ColorMode|ColorSpace|ComponentsConfiguration|CompressedBitsPerPixel|Contrast|CustomerRender|DateTimeOriginal|DateTimedigitized|DigitalZoom|DigitalZoomRatio|ExifImageHeight|ExifImageWidth|ExifInteroperabilityOffset|ExifOffset|ExifVersion|ExposureBiasValue|ExposureMode|ExposureProgram|ExposureTime|FNumber|FileSource|Flash|FlashPixVersion|FlashSetting|FocalLength|FocusMode|GainControl|IFD1Offset|ISOSelection|ISOSetting|ISOSpeedRatings|ImageAdjustment|ImageDescription|ImageSharpening|LightSource|Make|ManualFocusDistance|MaxApertureValue|MeteringMode|Model|NoiseReduction|Orientation|Quality|ResolutionUnit|Saturation|SceneCaptureMode|SceneType|Sharpness|Software|WhiteBalance|YCbCrPositioning|xResolution|yResolution";
if (!is_readable($filename)) {
return false;
}
$size = cpg_getimagesize($filename);
if ($size[2] != 2) {
return false;
}
// Not a JPEG file
$exifRawData = explode("|", $exif_info);
$exifCurrentData = explode("|", $CONFIG['show_which_exif']);
//Let's build the string of current exif values to be shown
$showExifStr = "";
foreach ($exifRawData as $key => $val) {
if ($exifCurrentData[$key] == 1) {
$showExifStr .= "|" . $val;
}
}
//Check if we have the data of the said file in the table
$sql = "SELECT * FROM {$CONFIG['TABLE_EXIF']} " . "WHERE filename = '" . addslashes($filename) . "'";
$result = cpg_db_query($sql);
if (mysql_num_rows($result) > 0) {
$row = mysql_fetch_array($result);
mysql_free_result($result);
$exifRawData = unserialize($row["exifData"]);
} else {
// No data in the table - read it from the image file
// Get the file name
$file = basename($filename);
// Get the path
$path = dirname($filename);
// Path to original file (without watermark)
$orig_file = $path . '/' . $CONFIG['orig_pfx'] . $file;
// Check whether original file exists
if (file_exists($orig_file)) {
// If original file is there then read exif data from it.
$exifRawData = read_exif_data_raw($orig_file, 0);
} else {
$exifRawData = read_exif_data_raw($filename, 0);
}
// Insert it into table for future reference
$sql = "INSERT INTO {$CONFIG['TABLE_EXIF']} " . "VALUES ('" . addslashes($filename) . "', '" . addslashes(serialize($exifRawData)) . "')";
$result = cpg_db_query($sql);
}
$exif = array();
if (is_array($exifRawData['IFD0'])) {
$exif = array_merge($exif, $exifRawData['IFD0']);
}
if (is_array($exifRawData['SubIFD'])) {
$exif = array_merge($exif, $exifRawData['SubIFD']);
}
if (is_array($exifRawData['SubIFD']['MakerNote'])) {
$exif = array_merge($exif, $exifRawData['SubIFD']['MakerNote']);
}
$exif['IFD1OffSet'] = $exifRawData['IFD1OffSet'];
$exifParsed = array();
foreach ($exif as $key => $val) {
if (strpos($showExifStr, "|" . $key) && isset($val)) {
$exifParsed[$lang_picinfo[$key]] = $val;
//$exifParsed[$key] = $val;
}
}
ksort($exifParsed);
return $exifParsed;
}
