";
echo " Welcome to phpAlbum $phpalbum_version ";
echo " You have to edit config_change_it.php and rename it to config.php. ";
echo " You have to define data directory, because of security issues it is recommended that this is not data/ but";
echo " something like \"data_Ab6Lkj88KJ/\"";
echo "
";
echo " Welcome to phpAlbum $phpalbum_version ";
echo "Your data directory $data_dir is not writable ";
echo "Please change the rights on this directory so php can write in it. (UNIX: CHMOD 777, WINDOWS: setup rights)";
echo "
";
generate_footer();
return;
}
$pa_setup=Array();
$pa_quality=Array();
$pa_theme=Array();
$pa_lang=Array();
$pa_color_map=Array();
$pa_keywords=Array();
$themes_dir="themes/";
$site_engine="phptemplate";
$act_dir_sorting="default";
/* header buffering */
$sent_header=Array();
/*testing for modules*/
if(function_exists("ftp_login")){
$ftp_support=true;
}else{
$ftp_support=false;
}
if(function_exists("mb_get_info")){
$mbstring=true;
$_mb_info=mb_get_info('all');
if(isset($_mb_info['internal_encoding'])){
$int_encoding=$_mb_info['internal_encoding'];
}else{
$int_encoding='ISO-8859-1';//default
}
}else{
$mbstring=false;
}
//error_reporting(E_WARNING | E_ERROR);
$old_error_handler = set_error_handler("userErrorHandler");
//time limit
@set_time_limit(0);
function userErrorHandler($errno, $errmsg, $filename, $linenum, $vars)
{
global $data_dir,$pa_setup;
// timestamp for the error entry
if(isset($pa_setup['error_logging_enabled'])){
if($pa_setup['error_logging_enabled']=="true"){
$dt = date("y/m/d H:i:s");
// define an assoc array of error string
// in reality the only entries we should
// consider are E_WARNING, E_NOTICE, E_USER_ERROR,
// E_USER_WARNING and E_USER_NOTICE
$errortype = array (
E_ERROR => "Error",
E_WARNING => "Warning",
E_PARSE => "Parsing Error",
E_NOTICE => "Notice",
E_CORE_ERROR => "Core Error",
E_CORE_WARNING => "Core Warning",
E_COMPILE_ERROR => "Compile Error",
E_COMPILE_WARNING => "Compile Warning",
E_USER_ERROR => "User Error",
E_USER_WARNING => "User Warning",
E_USER_NOTICE => "User Notice"
);
// set of errors for which a var trace will be saved
//$user_errors = array(E_USER_ERROR, E_USER_WARNING, E_USER_NOTICE);
if($errno==E_NOTICE){
return;
}
if(defined("E_STRICT")){
if($errno==E_STRICT){
return;
}
}
$err = "\$phpalbum_Errors[]= Array(\"datetime\" => \"$dt\",";
$err .= "\"errornum\" => \"$errno\",";
$err .= "\"errortype\" => \"".$errortype[$errno]."\",";
$err .= "\"errormsg\" => \"$errmsg\",";
$err .= "\"scriptname\" => \"$filename\",";
$err .= "\"scriptlinenum\" => \"$linenum\"";
$err .= ");";
if(file_exists($data_dir."error.log")){
if(filesize($data_dir."error.log")>1024*1024*2){
unlink($data_dir."error.log");
}
}
if(substr($errmsg,0,6)!="unlink"){
//ignore unlink errors - not important as it can happen
$ff=fopen($data_dir."error.log","a");
fwrite($ff,"\n");
fclose($ff);
}
}}
}
function pa_readfile($path){
/*fixed bug where if readfile disabled phpAlbum doesn't work*/
if(!function_exists("readfile")){
$file=fopen($path,"rb");
$doc=fread($file,filesize($path));
fclose($file);
echo $doc;
}else{
readfile($path);
}
}
function conv_out($string){
global $pa_setup,$mbstring,$pa_lang;
if($mbstring){
return mb_convert_encoding($string,$pa_lang["character_set"]);
}else{
return $string;
}
}
function prepit($text){
//prepare text from db to be in input type="text"
return str_replace('"','"',$text);
}
function prepdb($text){
//adding slash for all but "
$ret=addslashes($text);
$ret=str_replace('\"','"',$ret);
return $ret;
}
function conv_in($string){
global $pa_setup,$int_encoding,$mbstring,$pa_lang;
if($mbstring){
return mb_convert_encoding($string,$int_encoding,$pa_lang["character_set"]);
}else{
return $string;
}
}
function conv_out_header ($string){
global $pa_setup,$mbstring,$pa_lang;
if($mbstring){
return mb_encode_mimeheader($string,$pa_lang["character_set"]);
}else{
return $string;
}
}
function send_header($text){
global $sent_header;
header($text);
$sent_header[]=$text; /*store for later use*/
}
function store_header($file_name){
global $sent_header;
if(is_array($sent_header)){
$f=fopen($file_name,"w");
foreach($sent_header as $header){
fwrite($f,$header."\n");
}
fclose($f);
}
}
function resend_header($file_name){
$file=file($file_name);
foreach($file as $line){
header(substr($line,0,strlen($line)-1));
}
}
function sent_header(){
global $sent_header;
if(sizeof($sent_header)>0){
return true;
}else{
return false;
}
}
/*assertion*/
/****************************************/
/* Functions */
/****************************************/
function UnsharpMask($img, $amount, $radius,$threshold) {
////////////////////////////////////////////////////////////////////////////////////////////////
////
//// Unsharp Mask for PHP - version 2.0
////
//// Unsharp mask algorithm by Torstein H?nsi 2003-06.
//// thoensi_at_netcom_dot_no.
//// Please leave this notice.
////
///////////////////////////////////////////////////////////////////////////////////////////////
// $img is an image that is already created within php using
// imgcreatetruecolor. No url! $img must be a truecolor image.
// Attempt to calibrate the parameters to Photoshop:
if ($amount > 500) $amount = 500;
$amount = $amount * 0.016;
if ($radius > 50) $radius = 50;
$radius = $radius * 2;
$radius = abs(round($radius)); // Only integers make sense.
if ($radius == 0) return $img;
$w = imagesx($img); $h = imagesy($img);
$imgBlur = imagecreatetruecolor($w, $h);
// Gaussian blur matrix:
//
// 1 2 1
// 2 4 2
// 1 2 1
//
//////////////////////////////////////////////////
imagecopy($imgBlur, $img, 0, 0, 0, 0, $w, $h); // background
for ($i = 0; $i < $radius; $i++) {
if (function_exists('imageconvolution')) { // PHP >= 5.1
$matrix = array(
array( 1, 2, 1 ),
array( 2, 4, 2 ),
array( 1, 2, 1 )
);
imageconvolution($imgCanvas, $matrix, 16, 0);
} else {
// Move copies of the image around one pixel at the time and merge them with weight
// according to the matrix. The same matrix is simply repeated for higher radii.
imagecopy ($imgBlur, $img, 0, 0, 1, 1, $w - 1, $h - 1); // up left
imagecopymerge ($imgBlur, $img, 1, 1, 0, 0, $w, $h, 50); // down right
imagecopymerge ($imgBlur, $img, 0, 1, 1, 0, $w - 1, $h, 33.33333); // down left
imagecopymerge ($imgBlur, $img, 1, 0, 0, 1, $w, $h - 1, 25); // up right
imagecopymerge ($imgBlur, $img, 0, 0, 1, 0, $w - 1, $h, 33.33333); // left
imagecopymerge ($imgBlur, $img, 1, 0, 0, 0, $w, $h, 25); // right
imagecopymerge ($imgBlur, $img, 0, 0, 0, 1, $w, $h - 1, 20 ); // up
imagecopymerge ($imgBlur, $img, 0, 1, 0, 0, $w, $h, 16.666667); // down
imagecopymerge ($imgBlur, $img, 0, 0, 0, 0, $w, $h, 50); // center
// During the loop above the blurred copy darkens, possibly due to a roundoff
// error. Therefore the sharp picture has to go through the same loop to
// produce a similar image for comparison. This is not a good thing, as processing
// time increases heavily.
// imagecopy ($imgBlur2, $imgCanvas2, 0, 0, 0, 0, $w, $h);
/* imagecopymerge ($imgBlur2, $imgCanvas2, 0, 0, 0, 0, $w, $h, 50);
imagecopymerge ($imgBlur2, $imgCanvas2, 0, 0, 0, 0, $w, $h, 33.33333);
imagecopymerge ($imgBlur2, $imgCanvas2, 0, 0, 0, 0, $w, $h, 25);
imagecopymerge ($imgBlur2, $imgCanvas2, 0, 0, 0, 0, $w, $h, 33.33333);
imagecopymerge ($imgBlur2, $imgCanvas2, 0, 0, 0, 0, $w, $h, 25);
imagecopymerge ($imgBlur2, $imgCanvas2, 0, 0, 0, 0, $w, $h, 20 );
imagecopymerge ($imgBlur2, $imgCanvas2, 0, 0, 0, 0, $w, $h, 16.666667);
imagecopymerge ($imgBlur2, $imgCanvas2, 0, 0, 0, 0, $w, $h, 50);
imagecopy ($imgCanvas2, $imgBlur2, 0, 0, 0, 0, $w, $h);
*/
}
}
// Calculate the difference between the blurred pixels and the original
// and set the pixels
for ($x = 0; $x < $w; $x++) { // each row
for ($y = 0; $y < $h; $y++) { // each pixel
$rgbOrig = ImageColorAt($img, $x, $y);
$rOrig = (($rgbOrig >> 16) & 0xFF);
$gOrig = (($rgbOrig >> 8) & 0xFF);
$bOrig = ($rgbOrig & 0xFF);
$rgbBlur = ImageColorAt($imgBlur, $x, $y);
$rBlur = (($rgbBlur >> 16) & 0xFF);
$gBlur = (($rgbBlur >> 8) & 0xFF);
$bBlur = ($rgbBlur & 0xFF);
// When the masked pixels differ less from the original
// than the threshold specifies, they are set to their original value.
$rNew = (abs($rOrig - $rBlur) >= $threshold)
? max(0, min(255, ($amount * ($rOrig - $rBlur)) + $rOrig))
: $rOrig;
$gNew = (abs($gOrig - $gBlur) >= $threshold)
? max(0, min(255, ($amount * ($gOrig - $gBlur)) + $gOrig))
: $gOrig;
$bNew = (abs($bOrig - $bBlur) >= $threshold)
? max(0, min(255, ($amount * ($bOrig - $bBlur)) + $bOrig))
: $bOrig;
if (($rOrig != $rNew) || ($gOrig != $gNew) || ($bOrig != $bNew)) {
$pixCol = ImageColorAllocate($img, $rNew, $gNew, $bNew);
ImageSetPixel($img, $x, $y, $pixCol);
}
}
}
return $img;
}
function imagecreatefrom($file){
if(strtoupper(substr($file,-3,3))=="JPG" || strtoupper(substr($file,-4,4))=="JPEG"){
$image=imagecreatefromjpeg($file);
}
if(strtoupper(substr($file,-3,3))=="PNG"){
$image=imagecreatefrompng($file);
}
if(strtoupper(substr($file,-3,3))=="GIF"){
$image=imagecreatefromgif($file);
}
return $image;
}
function image_same_type($file,$image,$quality = 100){
if(strtoupper(substr($file,-3,3))=="JPG" || strtoupper(substr($file,-4,4))=="JPEG"){
imagejpeg($image,null,$quality);
}
if(strtoupper(substr($file,-3,3))=="PNG"){
imagepng($image);
}
if(strtoupper(substr($file,-3,3))=="GIF"){
imagegif($image);
}
}
function check_gd(){
if(function_exists("gd_info")){
$info=gd_info();
if(strstr($info['GD Version'],"2.")){
return true;
}else{
return false;
}
}
return false;
}
function pa_html_encode($string){
return str_replace( array ( '&', '"', "'", '<', '>'), array ( '&' , '"', ''' , '<' , '>' ),$string);
}
function pa_html_decode($string){
return str_replace( array ( '&' , '"', ''' , '<' , '>' ),array ( '&', '"', "'", '<', '>'),$string);
}
/****************************************/
/* SETTINGS */
/****************************************/
function read_settings(){
global $pa_setup,$pa_theme,$pa_color_map,$pa_lang;
$rec=db_select_all("setup");
$pa_setup=$rec[0];
$rec=db_select_all("theme","name=='".$pa_setup["site_theme"]."'");
if(count($rec)==0){
//used new theme, never used before
db_insert("theme",Array( "name"=>$pa_setup["site_theme"]));
$rec=db_select_all("theme","name=='".$pa_setup["site_theme"]."'");
}
$pa_theme=$rec[0];
$rec=db_select_all("color_map","id==".$pa_theme["color_map"]);
$pa_color_map=$rec[0];
$rec=db_select_all("languages","name=='".$pa_setup["language"]."'");
$pa_lang=$rec[0];
//echo db_get_last_error_text();
}
function print_error($error,$par=null){
//echo "
$error
";
if($par){
printf("
".$error."
",$par);
}else{
printf("
".$error."
");
}
}
function print_warning($error){
echo "
WARNING:$error
";
}
function is_cachable($text,$var1){
global $pa_setup;
if ($text == "logo" || $text == "themeimage") return true;
if ($text == "theme") return false;
if ($text == "image") {
if($pa_setup["cache_resized_photos"]=="true"){
return true;}else{
return false;}
}
if ($text == "setup") return false;
if ($text == "delcache") return false;
if ($text == "setquality") return false;
if ($text == "album") return false;
if ($text == "imageview") return false;
if ( strlen($text)==0) return false;
if ($text == "thmb"){
if($pa_setup["cache_thumbnails"]=="true"){
return true;
}else{
return false;
}
}
return false;
}
function is_movie($var1){
$t=strtoupper(substr($var1,-3,3));
$t2=strtoupper(substr($var1,-4,4));
if($t=="AVI" ||$t=="MPG"||$t=="3GP"||$t=="MP4" ||$t2=="MPEG" ||$t=="MOV" ||$t=="WMV" ||$t=="VOB") return true;
return false;
}
function is_audio($var1){
$t=strtoupper(substr($var1,-3,3));
if($t=="MP3" ||$t=="WMA" ||$t=="WAV") return true;
return false;
}
function is_image($var1){
$t=strtoupper(substr($var1,-3,3));
$t2=strtoupper(substr($var1,-4,4));
if($t=="GIF" ||$t=="PNG" ||$t=="JPG" ||$t2=="JPEG") return true;
return false;
}
function is_cached($cmd,$var1,$var2,$var3,$quality){
global $pa_setup;
$cache_dir=$pa_setup["cache_dir"];
//return false;
$fn=get_cache_file_name($cache_dir,$cmd,$var1,$var2,$var3,$quality);
return file_exists($fn);
}
function load_from_cache($cmd,$var1,$var2,$var3,$quality){
global $pa_setup;
$cache_dir=$pa_setup["cache_dir"];
$fn=get_cache_file_name($cache_dir,$cmd,$var1,$var2,$var3,$quality);
if($cmd == "thmb" || $cmd=="themeimage" || $cmd == "logo" || $cmd == "dir_logo" || $cmd == "image" ){
//$headers=getallheaders();-- not supported by others then apache
if (isset( $_SERVER["HTTP_IF_MODIFIED_SINCE"] ) ){
if ( date("D, d M Y H:i:s T",filemtime($fn)) == $_SERVER["HTTP_IF_MODIFIED_SINCE"] ) {
header('HTTP/1.0 304 Not Modified');
exit;
}
}
}
if(file_exists($fn.".hdr")){
resend_header($fn.".hdr");
}
pa_readfile($fn);
}
function get_cache_file_name($cache_dir,$cmd,$var1,$var2,$var3,$quality){
$filename=$cache_dir . "cache_";
$filename.=$cmd;
$filename.="_".str_replace(" ","_",str_replace("/","_",$var1));
$filename.="_".str_replace(" ","_",str_replace("/","_",$var2));
$filename.="_".str_replace(" ","_",str_replace("/","_",$var3));
$filename.="_".$quality;
$filename.=".cache";
return $filename;
}
function cache_document($cmd,$var1,$var2,$var3,$quality){
global $pa_setup;
$cache_dir=$pa_setup["cache_dir"];
$doc=ob_get_contents();
//echo ob_get_length();
$filename=get_cache_file_name($cache_dir,$cmd,$var1,$var2,$var3,$quality);
//echo $filename;
$file=fopen($filename,"wb");
fwrite($file,$doc);
fclose($file);
$m_time= filemtime($filename);
send_header("Last-Modified: ".date("D, d M Y H:i:s T",$m_time) );
send_header("Cache-Control: public, max-age=" . 3600 * 48);
if(sent_header()){
/*cache header*/
store_header($filename.".hdr");
}
}
function invalidate_object_cache($type){
$rec=db_select_all("object_cache","type=='".$type."'");
if(is_array($rec)){
foreach($rec as $key=>$record){
@unlink($record["file"]);
}
}
db_delete("object_cache","type=='".$type."'");
}
function get_cached_object ($type,$var1){
global $pa_setup;
$cache_dir=$pa_setup["cache_dir"];
$filename=$cache_dir.$type.str_replace(" ","_",str_replace("/","_",$var1)).".obj";
if(file_exists($filename)){
$string=file_get_contents($filename);
return unserialize($string);
}else{
return null;
}
}
function cache_object($type,$var1,$obj){
global $pa_setup;
$cache_dir=$pa_setup["cache_dir"];
$filename=$cache_dir.$type.str_replace(" ","_",str_replace("/","_",$var1)).".obj";
$str=serialize($obj);
$f=fopen($filename,"w");
fwrite($f,$str);
fclose($f);
db_insert("object_cache",Array("type"=>$type,"file"=>$filename));
}
function delete_old_ecards(){
$time=time()-60*60*24*14;
db_delete("ecards","created<$time");
}
function delete_old_anitspam(){
$time=time()-60*60;
db_delete("anti_spam_codes","time<$time");
}
function get_file_for_screenshot($scr,$dw){
$scr_base=substr($scr,0,strlen($scr)-4);
foreach($dw as $file){
if(!is_image($file)){
if($scr_base==$file || $scr_base."."== substr($file,0,strlen($scr_base."."))){
return $file;
}
}
}
return "";
}
function get_screanshot_for_file($file,$fl){
foreach($fl as $scr){
if( is_image($scr)){
$scr_base=substr($scr,0,strlen($scr)-4);
if($scr_base==$file || $scr_base."." == substr($file,0,strlen($scr_base."."))){
return $scr;
}
}
}
return "";
}
function get_thmb_standard_link($dir,$file_rec){
global $pa_quality;
if($file_rec["type"]=="I"){
$file=$dir.$file_rec["file_name"];
}else if($file_rec["type"]=="V"){
$file=$dir.$file_rec["file_name"];
if($file_rec["screenshot"]==""){
$file="[movie]";
}else{
$file=$dir.$file_rec["screenshot"];
}
}else if($file_rec["type"]=="A"){
$file=$dir.$file_rec["file_name"];
if($file_rec["screenshot"]==""){
$file="[audio]";
}else{
$file=$dir.$file_rec["screenshot"];
}
}
if($pa_quality["thmb_sharp_use"]=='true'){
$sharpen_str="_".$pa_quality["thmb_sharp_amount"]."_".$pa_quality["thmb_sharp_radius"]."_".$pa_quality["thmb_sharp_treshold"];
}else{
$sharpen_str="";
}
return "main.php?cmd=thmb&var1=". urlencode($file)."&var2=".$pa_quality["thmb_size"]."_".$pa_quality["thmb_qual"]."_".$pa_quality["square_thumbnails"].$sharpen_str;
}
function get_thmb_dir_link($file){
global $pa_quality,$pa_theme;
if($pa_quality["thmb_sharp_use"]=='true'){
$sharpen_str="_".$pa_quality["thmb_sharp_amount"]."_".$pa_quality["thmb_sharp_radius"]."_".$pa_quality["thmb_sharp_treshold"];
}else{
$sharpen_str="";
}
if($pa_theme["dir_logo_style"]=="pic_other_size"){
return "main.php?cmd=thmb&var1=". urlencode($file)."&var2=".$pa_theme["dir_logo_size"]."_".$pa_theme["dir_logo_quality"]."_".$pa_theme["dir_logo_square_thumbnail"].$sharpen_str."_".$pa_color_map["bg_color"]."&var3=DIR";
}else{
return "main.php?cmd=thmb&var1=". urlencode($file)."&var2=".$pa_quality["thmb_size"]."_".$pa_quality["thmb_qual"]."_".$pa_quality["square_thumbnails"].$sharpen_str."_".$pa_color_map["bg_color"]."&var3=DIR";
}
}
function check_access_to_dirs_groups($groups,$inh_groups){
global $pa_user;
if(isset($pa_user["groups"]["superuser"])){
return true;
}
if((!is_array($groups) || count($groups)==0) && (!is_array($inh_groups) || count($inh_groups)==0)){ return true;}
if(is_array($pa_user["groups"])){
if(is_array($groups)){
foreach($groups as $key => $value){
if(isset($pa_user["groups"][$key])){
return true;
}
}
}
if(is_array($inh_groups)){
foreach($inh_groups as $key => $value){
if(isset($pa_user["groups"][$key])){
return true;
}
}
}
return false;
}else{
if(count($groups)>0){
return false;
}
}
return true;
}
function check_access_to_dir($dir){
global $pa_user;
if(isset($pa_user["groups"]["superuser"])){
return true;
}
$sett_1=get_directory_settings($dir,0);
$sett=$sett_1[0];
if((!is_array($sett["groups"]) || count($sett["groups"])==0) && (!is_array($sett["inh_groups"]) || count($sett["inh_groups"])==0)){ return true;}
if(is_array($pa_user["groups"])){
if(is_array($sett["groups"])){
foreach($sett["groups"] as $key => $value){
if(isset($pa_user["groups"][$key])){
return true;
}
}
}
if(is_array($sett["inh_groups"])){
foreach($sett["inh_groups"] as $key => $value){
if(isset($pa_user["groups"][$key])){
return true;
}
}
}
return false;
}else{
if(count($sett["groups"])>0){
return false;
}
}
return true;
}
function get_sorted_file_list($seq_files){
global $act_dir_sorting;
switch($act_dir_sorting){
case "date_asc":
return db_select_all("files_$seq_files","visible=='true'","file_time");
case "date_desc":
return db_select_all("files_$seq_files","visible=='true'","file_time-");
case "filename_asc":
return db_select_all("files_$seq_files","visible=='true'","file_name");
case "filename_desc":
return db_select_all("files_$seq_files","visible=='true'","file_name-");
case "name_asc":
return db_select_all("files_$seq_files","visible=='true'","desc,file_name");
case "name_desc":
return db_select_all("files_$seq_files","visible=='true'","desc-,file_name-");
default:
return db_select_all("files_$seq_files","visible=='true'",null);
}
}
function get_sorted_dir_list($path){
global $act_dir_sorting;
switch($act_dir_sorting){
case "date_asc":
return db_select_all("directory","visibility=='true' && path!='".prepdb($path)."' && translate_directory(dirname(path))=='".prepdb($path)."' && check_access_to_dirs_groups(groups,inh_groups)","newest_file_time_with_subdirs");
case "date_desc":
return db_select_all("directory","visibility=='true' && path!='".prepdb($path)."' && translate_directory(dirname(path))=='".prepdb($path)."' && check_access_to_dirs_groups(groups,inh_groups)","newest_file_time_with_subdirs-");
case "filename_asc":
return db_select_all("directory","visibility=='true' && path!='".prepdb($path)."' && translate_directory(dirname(path))=='".prepdb($path)."' && check_access_to_dirs_groups(groups,inh_groups)","path");
case "filename_desc":
return db_select_all("directory","visibility=='true' && path!='".prepdb($path)."' && translate_directory(dirname(path))=='".prepdb($path)."' && check_access_to_dirs_groups(groups,inh_groups)","path-");
case "name_asc":
return db_select_all("directory","visibility=='true' && path!='".prepdb($path)."' && translate_directory(dirname(path))=='".prepdb($path)."' && check_access_to_dirs_groups(groups,inh_groups)","alias,path");
case "name_desc":
return db_select_all("directory","visibility=='true' && path!='".prepdb($path)."' && translate_directory(dirname(path))=='".prepdb($path)."' && check_access_to_dirs_groups(groups,inh_groups)","alias-,path-");
default:
return db_select_all("directory","visibility=='true' && path!='".prepdb($path)."' && translate_directory(dirname(path))=='".prepdb($path)."' && check_access_to_dirs_groups(groups,inh_groups)",null);
}
}
function get_keyword_link($keyword){
return ''.$keyword.'';
}
function get_keyword_parameter_for_link(){
global $pa_keywords;
$strings=trim(implode(" ",$pa_keywords));
if($strings!=""){
return "&keyword=".urlencode($strings);
}else{
return "";
}
}
function generate_albumnew($var1,$start_with){
global $pa_setup,$pa_quality,$pa_theme,$pa_color_map,$pa_keywords,$pa_keywords_unsorted;
global $act_dir_sorting;
if($start_with=="")$start_with=0;
if ($pa_theme["directory_style"]=="flowing"){
$number_of_thmbs=$pa_theme["maximum_photos_per_page"];
}else{
$number_of_thmbs=$pa_theme["raster_dir_x"]*$pa_theme["raster_dir_y"];
}
if($number_of_thmbs==0 || $number_of_thmbs<0){
$number_of_thmbs=1000000;/*i hope nobody will make more then million photos in one dir, if yes, i'm sorry :)*/
}
$newest_pics=get_newest_photos($var1,$start_with+$number_of_thmbs+1);
$cnt=0;
$offset=0;
foreach($newest_pics as $key => $record){
if($offset>=$start_with){
$thumbnails[$cnt]['thmb']=get_thmb_standard_link(substr($record["path"],1),$record);
$thumbnails[$cnt]['desc']=pa_html_decode($record["desc"]);
if($pa_theme["show_filenames"]=="true" && $thumbnails[$cnt]['desc']==""){
$thumbnails[$cnt]['desc']=conv_out($record["file_name"]);
}
$thumbnails[$cnt]['link']="main.php?cmd=imageviewnew&var1=$offset".get_keyword_parameter_for_link();
$thumbnails[$cnt]['width']=$pa_quality["thmb_size"]+$pa_theme["additional_thmb_width"];
$thumbnails[$cnt]['height']=$pa_quality["thmb_size"]+$pa_theme["additional_thmb_height"];
$thumbnails[$cnt]['view_count']=$record["view_count"];
$thumbnails[$cnt]['vote_count']=$record["vote_count"];
$thumbnails[$cnt]['vote_avg']=$record["vote_avg"];
$thumbnails[$cnt]['comment_count']=$record["comment_count"];
$cnt++;
if($cnt==$number_of_thmbs) break;
}
$offset++;
}
$qualities=db_select_all("quality","enabled=='true'"); // select all enabled qualities
$quality_links=Array();
if(count($qualities)>1){
foreach($qualities as $key=>$val){
$quality_links[]=Array("name"=>$val["name"],
"link"=>"main.php?cmd=setquality&var1=".$val["id"]."&var2=albumnew&var3=".urlencode($var1)."&var4=$start_with".get_keyword_parameter_for_link(),
"actual" => ($val["id"]==$pa_quality["id"])?1:0
);
}
}
if ( sizeof($newest_pics)<=$start_with+$number_of_thmbs){
//no next page
$next_start_with=-1;
}else{
$next_start_with=$start_with+$number_of_thmbs;
}
if ( $start_with==0){
//no next page
$previous_start_with=-1;
}else{
$previous_start_with=$start_with-$number_of_thmbs;
if($previous_start_with<0){$previous_start_with=0;}
}
$dir_path[0]['name']=t('ID_NEWEST_PICTURES');
$dir_path[0]['link']="main.php?cmd=albumnew";
$cnt=1;
$keywords="";
if(is_array($pa_keywords_unsorted)){
foreach($pa_keywords_unsorted as $key=>$value){
$dir_path[$cnt]['name']=$value;
if($keywords!=""){
$keywords.=" ".$value;
}else{
$keywords=$value;
}
$dir_path[$cnt]['link']="main.php?cmd=albumnew&keyword=".$keywords;
$cnt++;
}
}
theme_generate_album_page($dir_path,$quality_links,null,$thumbnails,null,null,$next_start_with,$previous_start_with,$var1,"NEW");
return true;
}
function generate_album($var1,$start_with){
global $pa_setup,$pa_quality,$pa_theme,$pa_color_map,$pa_keywords;
global $act_dir_sorting;
if($start_with=="")$start_with=0;
if ($pa_theme["directory_style"]=="flowing"){
$number_of_thmbs=$pa_theme["maximum_photos_per_page"];
}else{
$number_of_thmbs=$pa_theme["raster_dir_x"]*$pa_theme["raster_dir_y"];
}
if($number_of_thmbs==0 || $number_of_thmbs<0){
$number_of_thmbs=1000000;/*i hope nobody will make more then million photos in one dir, if yes, i'm sorry :)*/
}
$ss=get_directory_settings("/".$var1,0);
$dir_settings=$ss[0];
/*newest pictures*/
$new_thumbnails=Array();
if($dir_settings["show_newest_pictures_count"]>0){
$newest_pics=get_newest_photos($var1,$dir_settings["show_newest_pictures_count"]);
$cnt=0;
foreach($newest_pics as $key => $record){
$new_thumbnails[$cnt]['thmb']=get_thmb_standard_link($record["path"],$record);
$new_thumbnails[$cnt]['desc']=pa_html_decode($record["desc"]);
if($pa_theme["show_filenames"]=="true" && $new_thumbnails[$cnt]['desc']==""){
$new_thumbnails[$cnt]['desc']=conv_out($record["file_name"]);
}
$new_thumbnails[$cnt]['link']="main.php?cmd=imageview&var1=".urlencode(substr($record["path"],1).$record["file_name"]);
$new_thumbnails[$cnt]['width']=$pa_quality["thmb_size"]+$pa_theme["additional_thmb_width"];
$new_thumbnails[$cnt]['height']=$pa_quality["thmb_size"]+$pa_theme["additional_thmb_height"];
$new_thumbnails[$cnt]['view_count']=$record["view_count"];
$new_thumbnails[$cnt]['vote_count']=$record["vote_count"];
$new_thumbnails[$cnt]['vote_avg']=$record["vote_avg"];
$new_thumbnails[$cnt]['comment_count']=$record["comment_count"];
$cnt++;
}
}else{
$new_thumbnails=null;
}
if(isset($dir_settings["sorting"])){
$act_dir_sorting=$dir_settings["sorting"];
}
//$act_dir_sorting=$dir_settings["sorting"];
if($act_dir_sorting=='default'){
$act_dir_sorting=$pa_setup["default_sorting"];
}
$dir_path[0]['name']=t('ID_PHOTO_DIR');
$dir_path[0]['link']="main.php?cmd=album";
$dirs=explode('/',$var1);
$act_dir="";
for($i=0;$i0){
$dir_path[$i+1]['name']=pa_html_decode($ss[0]["alias"]);
}else{
$dir_path[$i+1]['name']=conv_out($dirs[$i]);
}
$dir_path[$i+1]['link']="main.php?cmd=album&var1=".urlencode($act_dir);
}
$qualities=db_select_all("quality","enabled=='true'"); // select all enabled qualities
$quality_links=Array();
if(count($qualities)>1){
foreach($qualities as $key=>$val){
$quality_links[]=Array("name"=>$val["name"],
"link"=>"main.php?cmd=setquality&var1=".$val["id"]."&var2=album&var3=".urlencode($var1)."&var4=$start_with",
"actual" => ($val["id"]==$pa_quality["id"])?1:0
);
}
}
$dir=$pa_setup["album_dir"] . $var1;
/*directory description*/
$dir_long_desc=pa_html_decode($dir_settings["long_desc"]);
/*openning directories*/
$dirlist=get_sorted_dir_list($dir_settings["path"]);
$directories=Array();
$directories_cnt=0;
if(sizeof($dirlist)>0){
while ( list($key,$rec)=each($dirlist)){
/*visibility*/
$file=$rec['file_name'];
$blocked=false;
/*test if there is some new images*/
$diff = (time() - $rec["newest_file_time_with_subdirs"])/60/60;
if ($diff < $pa_setup["new_dir_indic"] ){
$dir_pic="main.php?cmd=themeimage&var1=dir_new.png&var2=".$pa_color_map["bg_color"];
$directories[$directories_cnt]['stat']='NEW';
}else{
$dir_pic="main.php?cmd=themeimage&var1=dir.png&var2=".$pa_color_map["bg_color"];
$directories[$directories_cnt]['stat']='NORM';
}
if($pa_theme["dir_logo_style"]=="pic_thmb_size" || $pa_theme["dir_logo_style"]=="pic_other_size"){
$dir_logo=db_select_all("files_".$rec["seq_files"],"use_for_logo=='true' && type=='I'");
if(!$dir_logo){
$dir_logo=db_select_all("files_".$rec["seq_files"],"visible=='true' && type=='I'");
}
if($dir_logo){
$dir_pic=get_thmb_dir_link($rec["path"].$dir_logo[0]["file_name"]);
}else{
$dir_pic=get_thmb_dir_link("[NOPIC]");
}
}
/*defining variable*/
$directories[$directories_cnt]['link']="main.php?cmd=album&var1=".urlencode($var1.basename($rec['path']))."/";
$directories[$directories_cnt]['logo']=$dir_pic;
if($rec['alias']!=""){
$directories[$directories_cnt]['name']=pa_html_decode($rec['alias']);
}else{
/*it is filename and should be converted*/
$directories[$directories_cnt]['name']=conv_out(basename($rec['path']));
}
$directories[$directories_cnt]['desc']=pa_html_decode($rec['desc']);
$directories[$directories_cnt]['width']=$pa_quality["thmb_size"]+$pa_theme["additional_thmb_width"];
$directories[$directories_cnt]['height']=$pa_quality["thmb_size"]+$pa_theme["additional_thmb_height"];
$directories_cnt++;
}
}
/*openning files*/
if($start_with<0){
$start_with=0; /*just to be sure*/
}
$filelist=get_sorted_file_list($dir_settings["seq_files"]);
$qq=$pa_quality["thmb_size"]."_".$pa_quality["thmb_qual"];
$qpic=$pa_quality["photo_size"]."_".$pa_quality["photo_qual"];
$thumbnails=Array();
$thumbnails_cnt=0;
if(is_array($filelist)){
$fl=array_slice($filelist,$start_with,$number_of_thmbs);
}else{
$fl=Array();
}
foreach($fl as $key => $record){
$file=$record['file_name'];
if($record["type"]=="I"){
$thumbnails[$thumbnails_cnt]['thmb']=get_thmb_standard_link($var1,$record);
$thumbnails[$thumbnails_cnt]['desc']=pa_html_decode($record["desc"]);
$thumbnails[$thumbnails_cnt]['link']="main.php?cmd=imageview&var1=".urlencode($var1.$file);
if($pa_theme["show_filenames"]=="true" && $thumbnails[$thumbnails_cnt]['desc']==""){
$thumbnails[$thumbnails_cnt]['desc']=conv_out($file);
}
}
if($record["type"]=="V"){
$thumbnails[$thumbnails_cnt]['thmb']=get_thmb_standard_link($var1,$record);
$thumbnails[$thumbnails_cnt]['desc']=pa_html_decode($record["desc"]);
$thumbnails[$thumbnails_cnt]['link']="main.php?cmd=image&var1=".urlencode($var1.$file);
if($pa_theme["show_filenames"]=="true" && $thumbnails[$thumbnails_cnt]['desc']==""){
$thumbnails[$thumbnails_cnt]['desc']=conv_out($file);
}
}
if($record["type"]=="A"){
$thumbnails[$thumbnails_cnt]['thmb']=get_thmb_standard_link($var1,$record);
$thumbnails[$thumbnails_cnt]['desc']=pa_html_decode($record["desc"]);
$thumbnails[$thumbnails_cnt]['link']="main.php?cmd=image&var1=".urlencode($var1.$file);
if($pa_theme["show_filenames"]=="true" && $thumbnails[$thumbnails_cnt]['desc']==""){
$thumbnails[$thumbnails_cnt]['desc']=conv_out($file);
}
}
$thumbnails[$thumbnails_cnt]['width']=$pa_quality["thmb_size"]+$pa_theme["additional_thmb_width"];
$thumbnails[$thumbnails_cnt]['height']=$pa_quality["thmb_size"]+$pa_theme["additional_thmb_height"];
$thumbnails[$thumbnails_cnt]['view_count']=$record["view_count"];
$thumbnails[$thumbnails_cnt]['vote_count']=$record["vote_count"];
$thumbnails[$thumbnails_cnt]['vote_avg']=$record["vote_avg"];
$thumbnails[$thumbnails_cnt]['comment_count']=$record["comment_count"];
$thumbnails_cnt++;
}
if ( sizeof($filelist)<=$start_with+$number_of_thmbs){
//no next page
$next_start_with=-1;
}else{
$next_start_with=$start_with+$number_of_thmbs;
}
if ( $start_with==0){
//no next page
$previous_start_with=-1;
}else{
$previous_start_with=$start_with-$number_of_thmbs;
if($previous_start_with<0){$previous_start_with=0;}
}
/*call theme function to generate page*/
theme_generate_album_page($dir_path,$quality_links,$directories,$thumbnails,$new_thumbnails,$dir_long_desc,$next_start_with,$previous_start_with,$var1);
return true;
}
function translate_directory($dir){
if ($dir=="\\" || $dir==".") $dir="";
if(substr($dir,0,1)!="/"){
$dir="/".$dir;
}
if(substr($dir,-1,1)!="/"){
$dir=$dir."/";
}
return $dir;
}
function get_directory_settings($dir,$full=1){
global $data_dir,$pa_setup;
$dir=translate_directory($dir);
if(!is_dir($pa_setup["album_dir"].$dir)){
theme_generate_error_page();
exit(0);
}
$inh_groups=Array();
if(!db_select_exists("directory","path=='".prepdb($dir)."'")){
// not found, first time visiting directory, do insert
if($dir!="/"){
//inheriting directory permissions for new directory.
$up_dir=dirname($dir);
if(substr($up_dir,-1,1)!="/"){
$up_dir=$up_dir."/";
}
$rec=db_select_all("directory","path=='".prepdb($up_dir)."'");
$grps=db_select_all("group");
foreach($grps as $group){
if(isset($rec[0]["groups"][$group["name"]])){
$inh_groups[$group["name"]]=$rec[0]["seq_files"];
}else{
if(isset($rec[0]["inh_groups"][$group["name"]])){
$inh_groups[$group["name"]]=$rec[0]["inh_groups"][$group["name"]];
}
}
}
}
$seq_files=db_get_seq_nextval("seq_files");
db_insert("directory",Array("path"=>$dir,"seq_files"=>$seq_files));
db_update("directory","inh_groups=".var_export($inh_groups,true).";","seq_files==".$seq_files);
db_create_table("files_$seq_files",Array(
"file_name"=>"",
"visible"=>"true",
"desc"=>"",
"long_desc"=>"",
"params"=>"",
"dir_logo"=>"true",
"view_count"=>0,
"vote_count"=>0,
"vote_avg"=>0,
"comment_count"=>0,
"use_for_logo"=>"false",
"file_time"=>"",
"screenshot"=>"",
"type"=>"I",
"keywords"=>Array()
));
db_create_table("comments_$seq_files",Array(
"id"=>"",
"file_name"=>"",
"time"=>"",
"name"=>"",
"email"=>"",
"text"=>"",
"visible"=>"true"
));
}
$rec=db_select_all("directory","path=='".prepdb($dir)."'");
if($full!=1){
return Array($rec[0],null);
}
$seq_files=$rec[0]["seq_files"];
//continue for files settings
$changed=false;
//load files from DB
$files_db=db_select_all("files_$seq_files",null,true);
//load files from Medium
$dir_path=substr($dir,1);
$files_hd=Array();
if(file_exists($pa_setup["album_dir"].$dir_path)){
if ($dh = opendir($pa_setup["album_dir"].$dir_path)) {
while (($file = readdir($dh)) !== false) {
if( filetype($pa_setup["album_dir"].$dir_path. $file)=="file" || filetype($pa_setup["album_dir"].$dir_path. $file)=="link" ){
$files_hd[$file]=filemtime($pa_setup["album_dir"].$dir_path. $file);
}
}
closedir($dh);
}
}
$where="";//for deleting files, first screenshots then not existing files
//parse screenshots
$scr_files=Array();
foreach($files_hd as $fn => $t){
if(is_image($fn)){
if(isset($files_hd[substr($fn,0,strlen($fn)-4)])){
$scr_files[substr($fn,0,strlen($fn)-4)]=$fn;
if($where==""){
$where="file_name=='".prepdb($fn)."'";
}else{
$where.=" || file_name=='".prepdb($fn)."'";
}
}
}
}
//now delete not existing files from DB
if(is_array($files_db)){
foreach($files_db as $key => $record){
if(!isset($files_hd[$record["file_name"]])){
$changed=true;
if($where==""){
$where="file_name=='".prepdb($record["file_name"])."'";
}else{
$where.=" || file_name=='".prepdb($record["file_name"])."'";
}
}else{
//names from database
$files_db_names[$record["file_name"]]=$record["file_time"];
}
}
}
if($where !=""){
db_delete("files_$seq_files",$where);
}
//reload of db files
foreach($files_hd as $fn => $t){
if(isset($scr_files[$fn])){
$screenshot=$scr_files[$fn];
}else{
$screenshot="";
}
if(!isset($files_db_names[$fn])){
//file is not in db, insert it as new
if(is_image($fn)){
//check if it is a screenshot of some other file, in this case, this file will not be inserted.
if(!isset($files_hd[substr($fn,0,strlen($fn)-4)])){
//is not screensot
$changed=true;
// check for iptc descriptions if needed
$short_desc="";
$long_desc="";
$keywords=Array();
if($pa_setup["use_iptc_desc"]=="true"){
list($www,$hhh)=getimagesize($pa_setup["album_dir"].$dir_path.$fn,$info);
if (isset($info["APP13"])) {
$iptc = iptcparse($info["APP13"]);
if(isset($iptc["2#105"])){
$short_desc=$iptc["2#105"][0];
}
if(isset($iptc["2#120"])){
$long_desc=str_replace("\r"," ",$iptc["2#120"][0]);
}
if(isset($iptc["2#025"])){
$keywords=$iptc["2#025"];
}
}
}
db_insert("files_$seq_files",Array("file_name"=>$fn,"file_time"=>$t,"desc"=>$short_desc,"long_desc"=>$long_desc,"keywords"=>$keywords));
}
}else if(is_movie($fn)){
//check for screenshot
$changed=true;
db_insert("files_$seq_files",Array("file_name"=>$fn,"file_time"=>$t,"type"=>"V","screenshot"=>$screenshot));
}else if(is_audio($fn)){
//check for screenshot
$changed=true;
db_insert("files_$seq_files",Array("file_name"=>$fn,"file_time"=>$t,"type"=>"A","screenshot"=>$screenshot));
}else{
//check for screenshot
$changed=true;
db_insert("files_$seq_files",Array("file_name"=>$fn,"file_time"=>$t,"type"=>"O","screenshot"=>$screenshot));
}
}else if ($files_db_names[$fn] != $t){
//timestamp is changed , update the file
$short_desc="";
$long_desc="";
$keywords_text=var_export(Array(),true);
if(is_image($fn)){
// check for iptc descriptions if needed
if($pa_setup["use_iptc_desc"]=="true"){
list($www,$hhh)=getimagesize($pa_setup["album_dir"].$dir_path.$fn,$info);
if (isset($info["APP13"])) {
$iptc = iptcparse($info["APP13"]);
if(isset($iptc["2#105"])){
$short_desc=$iptc["2#105"][0];
}
if(isset($iptc["2#120"])){
$long_desc=str_replace("\r"," ",$iptc["2#120"][0]);
}
if(isset($iptc["2#025"])){
$keywords_text=var_export($iptc["2#025"],true);
}
}
}
db_update("files_$seq_files","keywords=".$keywords_text.";file_time='".$t."';desc='".$short_desc."';long_desc='".$long_desc."';","file_name=='".prepdb($fn)."'");
}else{
db_update("files_$seq_files","file_time='".$t."'; screenshot='$screenshot';","file_name=='".prepdb($fn)."'");
}
}else if( !is_image($fn)){
db_update("files_$seq_files","file_time='".$t."'; screenshot='$screenshot';","file_name=='".prepdb($fn)."'");
}
}
/*rereading of files*/
if($changed){
$files_db=db_select_all("files_$seq_files");
}
if($rec[0]["photo_count"]!=count($files_db)){
db_update("directory","photo_count=".count($files_db).";","path=='".prepdb($dir)."'");
}
return Array($rec[0],$files_db);
}
function get_all_sortings(){
$sorts= Array ( "default"=> "Default",
"date_asc"=> "Date - Ascending",
"date_desc"=> "Date - Descending",
"filename_asc"=> "Filename - Ascending",
"filename_desc"=> "Filename - Descending",
"name_asc"=> "Name - Ascending",
"name_desc"=> "Name - Descending"
);
return $sorts;
}
function add_column_to_array(&$array, $column,$value) {
foreach($array as $key => $rec){
$array[$key][$column]=$value;
}
}
function get_newest_photos($dir,$count){
global $pa_user,$pa_keywords,$pa_grants;
if ($dir=="\\" || $dir==".") $dir="";
if(substr($dir,0,1)!="/"){
$dir="/".$dir;
}
if(substr($dir,-1,1)!="/"){
$dir=$dir."/";
}
sort($pa_keywords);
$obj=get_cached_object("GNP",$dir.$count.md5(implode("_",$pa_keywords).implode("_",array_keys($pa_user["groups"]))));
if($obj!=null){
return $obj;
}
$func=db_create_order_by_function("file_time-,file_name-");
$len=strlen($dir);
$sorted=true;
$where_clause="substr(path,0,$len)=='".prepdb($dir)."'";
$where_groups="";
if(!isset($pa_user["groups"]["superuser"])){
$where_groups=" && (( (!is_array(groups) ||count(groups)==0 )&& (!is_array(inh_groups) || count(inh_groups)==0) )";
foreach($pa_user["groups"] as $key => $val){
$where_groups.=" || isset(groups['$key']) || isset(inh_groups['$key'])";
}
$where_groups.=")";
}
$where_clause.=$where_groups;
$where_keyword="";
if(is_array($pa_keywords)){
foreach($pa_keywords as $key =>$keyword){
if($where_keyword==""){
$where_keyword="in_array('$keyword',keywords)";
}else{
$where_keyword.=" && in_array('$keyword',keywords)";
}
}
}
if($where_keyword!=""){
$where_clause.= " && (".$where_keyword.")";
}
$dirs=db_select_limit(1,$count,"directory",$where_clause,"newest_file_time-");
$newest_files=Array();
//new where for pictures
if($where_keyword!=""){
$where_clause="visible=='true' && ".$where_keyword;
}else{
$where_clause="visible=='true'";
}
if(is_array($dirs)){
foreach($dirs as $dir_rec){
if(count($newest_files)==$count){
if($newest_files[$count-1]["file_time"]>$dir_rec["newest_file_time"]){
//there are no newer files in further directories, so we can break up here
break;
}
}
$files=db_select_limit(1,$count,"files_".$dir_rec["seq_files"],$where_clause,"file_time-,file_name-");
add_column_to_array($files,"path",$dir_rec["path"]);
if(count($files)>0){
$newest_files=array_merge($newest_files,$files);
$sorted=false;
if(count($newest_files)>$count){
//sort and slice
usort($newest_files,$func);
$sorted=true;
$newest_files=array_slice($newest_files,0,$count);
}
}
}
}
if(!$sorted){
usort($newest_files,$func);
}
unset($func);
cache_object("GNP",$dir.$count.md5(implode("_",$pa_keywords).implode("_",array_keys($pa_user["groups"]))),$newest_files);
return $newest_files;
}
function scan_photos_directories($dir,$level=0){
global $pa_setup;
$album_dir=$pa_setup["album_dir"];
$sett=get_directory_settings($dir,1);
$rec=db_select_all("files_".$sett[0]["seq_files"],null,"file_time-");
if(isset($rec[0])){
$max_file_time=$rec[0]["file_time"];
}else{
$max_file_time=0;
}
//sumarising keywords
$keywords=Array();
if(is_array($rec)){
foreach($rec as $key=>$record){
$keywords=array_unique(array_merge($keywords,$record["keywords"]));
}
}
$keywords_text=var_export($keywords,true);
db_update("directory","keywords=".$keywords_text.";newest_file_time='".$max_file_time."';","seq_files==".$sett[0]["seq_files"]);
if (is_dir($album_dir.$dir)) {
if ($dh = opendir($album_dir.$dir)) {
while (($file = readdir($dh)) !== false) {
if( filetype($album_dir.$dir.$file)=="dir" && $file!="." && $file !="..") {
$time=scan_photos_directories($dir.$file."/",$level+1);
if($time>$max_file_time){
$max_file_time=$time;
}
}
}
closedir($dh);
}
}
db_update("directory","newest_file_time_with_subdirs='".$max_file_time."';","seq_files==".$sett[0]["seq_files"]);
db_commit(true);
if($level==0){
//delete not existing directories from db
if($dir==""){
//only once and if the whole directory is scanned
$rec=db_select_all("directory");
foreach($rec as $record){
if(!file_exists(substr($pa_setup["album_dir"],0,-1).$record["path"])){
db_drop_table("files_".$record["seq_files"]);
db_drop_table("comments_".$record["seq_files"]);
db_delete("directory","seq_files==".$record["seq_files"]);
}
}
}
db_update("directory","photo_count_r=0;");
$rec=db_select_all("directory");
foreach($rec as $record){
if($record["photo_count"]>0){
db_update("directory","photo_count_r+=".$record["photo_count"].";","substr('".prepdb($record["path"])."',0,strlen(path))==path");
}
}
$t=time();
db_update("setup","last_dir_scan=".$t.";");
$pa_setup["last_dir_scan"]=$t;
db_commit(true);
//invalidate GNP cache
invalidate_object_cache("GNP");
}else{
return $max_file_time;
}
}
function get_themes(){
global $themes_dir;
$dir=$themes_dir;
if (is_dir($dir)) {
if ($dh = opendir($dir)) {
while (($file = readdir($dh)) !== false) {
if( filetype($dir . $file)=="dir" && $file!="." && $file !=".." && $file !="engines") {
$filelist[]=$file;
}
}
closedir($dh);
}
}
return $filelist;
}
/****************************************/
/* THMB */
/****************************************/
function generate_thumb($var1,$var3){
global $pa_setup,$pa_quality,$pa_theme;
$sharp=true;
if($pa_theme["dir_logo_style"]=="pic_other_size" && $var3=="DIR"){
$width = $pa_theme["dir_logo_size"];
$height = $pa_theme["dir_logo_size"];
$square = $pa_theme["dir_logo_square_thumbnail"];
$thmb_quality =$pa_theme["dir_logo_quality"];
}else{
$width = $pa_quality["thmb_size"];
$height = $pa_quality["thmb_size"];
$square = $pa_quality["square_thumbnails"];
$thmb_quality =$pa_quality["thmb_qual"];
}
$var1=stripslashes($var1);
// Content type
if(is_image($var1)){
$mime=get_mime($var1);
send_header("Content-type: ".$mime);
}else{
send_header('Content-type: image/png'); // for movie.png and video.png
}
send_header("Content-Disposition: filename=thmb_".conv_out_header(basename($var1),$character_set)." ");
if($var1=="[movie]"){$var1="res/movie.png"; $sharp=false;}
else if($var1=="[audio]"){$var1="res/audio.png"; $sharp=false;}
else if($var1=="[NOPIC]"){$var1="res/nopic.png"; $sharp=false;}
else{$var1=$pa_setup["album_dir"].$var1;}
// Get new dimensions
list($width_orig, $height_orig) = getimagesize($var1);
//$image_p = imagecreatetruecolor($width+10, $height+10);
//$color=ImageColorAllocate( $image_p, 32, 32, 32 );
//imagefill($image_p,0,0,$color);
if($square=="true"){
if ($width_orig < $height_orig) {
$src_x=0;
$src_y=($height_orig-$width_orig)/2;
$height_orig=$width_orig;
}else{
$src_y=0;
$src_x=($width_orig-$height_orig)/2;
$width_orig=$height_orig;
}
}else{
//keep aspect ratio
$src_x=0; $src_y=0;
if ($width && ($width_orig < $height_orig)) {
$width = ($height / $height_orig) * $width_orig;
} else {
$height = ($width / $width_orig) * $height_orig;
}
}
// Resample
$image=imagecreatefrom($var1);
$image_p = imagecreatetruecolor($width, $height);
$bgcol=theme_get_bgcolor();
$color = ImageColorAllocate( $image_p,$bgcol[0] ,$bgcol[1] ,$bgcol[2] );
imagefill($image_p,0,0,$color);
imagecopyresampled($image_p, $image, 0, 0, $src_x, $src_y, $width, $height, $width_orig, $height_orig);
//$image_p=UnsharpMask($image_p,50,1,3);
// Output
//sharpening
if($pa_quality["thmb_sharp_use"]=='true' && $sharp){
$image_p=UnsharpMask($image_p, $pa_quality["thmb_sharp_amount"], $pa_quality["thmb_sharp_radius"],$pa_quality["thmb_sharp_treshold"]);
}
image_same_type($var1,$image_p,$thmb_quality);
}
/****************************************/
/* IMAGE */
/****************************************/
function get_mime($var1){
$t=strtoupper(substr($var1,-4,4));
switch($t){
case ".JPG":
case "JPEG":
return "image/jpeg";
break;
case ".GIF":
return "image/gif";
break;
case ".PNG":
return "image/png";
break;
default: return "";
break;
}
}
function get_resized_imagesize($var1){
global $pa_setup,$pa_quality;
if(file_exists($pa_setup["album_dir"].$var1)){
list($width_orig, $height_orig) = getimagesize($pa_setup["album_dir"].$var1);
if( $pa_quality["photo_size"] > 0){
$image_low_size=$pa_quality["photo_size"];
if($pa_quality["resize_if_bigger"]=="true"){
if( ($width_orig <= $image_low_size && $pa_quality["resize_photo_to_fit"]=="width") ||
($height_orig <= $image_low_size && $pa_quality["resize_photo_to_fit"]=="height") ||
($width_orig <= $image_low_size && $height_orig <= $image_low_size && $pa_quality["resize_photo_to_fit"]=="both")
){
return Array($width_orig,$height_orig,false);
}
}
if($pa_quality["resize_photo_to_fit"]=="both"){
$width=$image_low_size;
$height=$image_low_size;
// Get new dimensions
if ($width_orig < $height_orig) {
$width = ($height / $height_orig) * $width_orig;
} else {
$height = ($width / $width_orig) * $height_orig;
}
}
if($pa_quality["resize_photo_to_fit"]=="width"){
$width=$image_low_size;
$height = ($width / $width_orig) * $height_orig;
}
if($pa_quality["resize_photo_to_fit"]=="height"){
$height=$image_low_size;
$width = ($height / $height_orig) * $width_orig;
}
return Array($width,$height,true);
}else{
return Array($width_orig,$height_orig,false);
}
}
}
function generate_image($var1,$quality,$original=false){
global $pa_quality,$pa_setup;
$var1=stripslashes($var1);
$m_time=filemtime($pa_setup["album_dir"].$var1);
//$headers=getallheaders(); --not supported by others then apache
if (isset( $_SERVER["HTTP_IF_MODIFIED_SINCE"] ) ){
if ( date("D, d M Y H:i:s T",$m_time) == $_SERVER["HTTP_IF_MODIFIED_SINCE"] ) {
send_header('HTTP/1.0 304 Not Modified');
exit;
}
}
if(is_image($var1)){
// Content type
send_header("Last-Modified: ".date("D, d M Y H:i:s T",$m_time));
$mime=get_mime($var1);
send_header("Content-type: ".$mime);
send_header("Content-Disposition: filename=".conv_out_header(basename($var1))." ");
list($width_orig, $height_orig) = getimagesize($pa_setup["album_dir"].$var1);
list($width,$height,$resize) = get_resized_imagesize($var1);
if((!$original) && ($resize || is_file($pa_quality["watermark_file"]))){
if($resize){
$image_p = imagecreatetruecolor($width, $height);
$image = imagecreatefrom($pa_setup["album_dir"].$var1);
imagecopyresampled($image_p, $image, 0, 0, 0, 0, $width, $height, $width_orig, $height_orig);
}else{
$image_p = imagecreatefrom($pa_setup["album_dir"].$var1);
}
if(is_file($pa_quality["watermark_file"])){
// should be placed a watermark
list($width_wat,$height_wat) = getimagesize($pa_quality["watermark_file"]);
$image_w=imagecreatefrom($pa_quality["watermark_file"]);
$x_wat=$width/2-$width_wat/2;
$y_wat=$height/2-$height_wat/2;
if(strstr($pa_quality["watermark_position"],"L")){
$x_wat=0;
}
if(strstr($pa_quality["watermark_position"],"R")){
$x_wat=$width-$width_wat;
}
if(strstr($pa_quality["watermark_position"],"U")){
$y_wat=0;
}
if(strstr($pa_quality["watermark_position"],"D")){
$y_wat=$height-$height_wat;
}
imagecopy($image_p,$image_w,$x_wat,$y_wat,0,0,$width_wat,$height_wat);
}
//$image_s=UnsharpMask($image_p, 20, 1,0);
image_same_type($var1,$image_p,$pa_quality["photo_qual"]);
return true; // cache it
}else{
pa_readfile($pa_setup["album_dir"].$var1);
return false; //don't cache
}
}
if(!is_image($var1)){
ob_end_clean();
send_header("Content-type: application/download; name=\"".basename($var1)."\"");
send_header("Content-Disposition: attachment; filename=\"".basename($var1)."\" ");
send_header("Content-Length: ".filesize($pa_setup["album_dir"].$var1)." ");
send_header("Last-Modified: ".date("D, d M Y H:i:s T",$m_time)." " );
send_header("Last-Modified: ".date("D, d M Y H:i:s T",$m_time)." " );
pa_readfile($pa_setup["album_dir"].$var1);
return false;
}
}
/****************************************/
/* DELTE CACHE */
/****************************************/
function delete_cache($cache_dir,$display=1){
if ($dh = opendir($cache_dir)) {
while (($file = readdir($dh)) !== false) {
if($file != "." && $file!=".."){
unlink ( $cache_dir . $file);
if($display==1) echo "deleting : ".$cache_dir.$file." ";
}
}
closedir($dh);
}
}
/****************************************/
/* NEXT PREV IMAGE */
/****************************************/
function get_next_prev_image ($var1){
global $pa_setup,$act_dir_sorting;
$tmp="null";
$dirname=dirname($var1);
if($dirname=="."){
$dirname="";
}else{
$dirname.="/";
}
$dir_settings=get_directory_settings($dirname,0);
$act_dir_sorting=$dir_settings[0]["sorting"];
if($act_dir_sorting=='default'){
$act_dir_sorting=$pa_setup["default_sorting"];
}
$filelist=get_sorted_file_list($dir_settings[0]["seq_files"]);
if(is_array($filelist) && sizeof($filelist)>0) {
while(list($key,$file_array)=each($filelist)){
$file=$file_array["file_name"];
if ($file == basename($var1)){
if($tmp!="null"){
$names[]=$dirname.$tmp;
}else{
$names[]="null";
}
}
if($tmp==basename($var1)){
$names[]= $dirname.$file;
break;
}
$tmp=$file;
}
if(sizeof($names)<2){
$names[]="null";
}
}else{
$names[]="null";
$names[]="null";
}
return $names;
}
function get_dir_from_photo_var($var){
$dir=dirname($var);
if($dir!="."){
$dir="/".dirname($var)."/";
$dir=str_replace("//","/",$dir);
}else{
$dir="/";
}
return $dir;
}
function update_stats($for_what,$var,$var2,$var3=null){
global $pa_setup;
if($for_what=="imageview"){
$dir=get_dir_from_photo_var($var);
$file=basename($var);
$rec=db_select_all("directory","path=='". prepdb($dir) ."'");
$set="";
if($var2=="view"){
$set.="view_count=view_count+1;";
}
if($var2=="comment"){
if($var3=="add"){
$set.="comment_count=comment_count+1;";
}else{
$set.="comment_count=comment_count-1;";
}
}
if($var2=="vote"){
$set.="vote_count=vote_count+1;vote_avg=((vote_avg*vote_count)+$var3)/(vote_count+1);";
}
db_update("files_".$rec[0]["seq_files"],$set,"file_name=='".prepdb($file)."'");
return;
}
}
function exiftime_to_timestamp($string){
// "YYYY:MM:DD HH:MI:SS"
// 0123456789012345678
return mktime(
substr($string,11,2),
substr($string,14,2),
substr($string,17,2),
substr($string,5,2),
substr($string,8,2),
substr($string,0,4));
}
function send_ecard($r_name,$r_email,$s_name,$s_email,$text,$var1){
global $pa_setup;
if($r_email=="") return t("ID_EMAIL_IS_MANDATORY");
if($r_name=="")$r_name=$r_email;
if($s_name=="")$s_name=t("ID_SOMEONE");
$time=time();
$hash=md5($r_name.$r_email.$time);
$message=$pa_setup["ecard_text"];
$subject=$pa_setup["ecard_subject"];
$header = 'From: '.$s_email . "\r\n" .
'Reply-To: '.$s_email. "\r\n" .
'X-Mailer: PHP/' . phpversion();
$message=str_replace("#FROM_NAME",$s_name,$message);
$message=str_replace("#TO_NAME",$r_name,$message);
$message=str_replace("#FROM_EMAIL",$s_email,$message);
$message=str_replace("#TO_EMAIL",$r_email,$message);
$message=str_replace("#TIME",date("H:i",$time),$message);
$message=str_replace("#DATE",date("d.m.Y",$time),$message);
$message=str_replace("#ECARD_ADRESS","main.php?cmd=ecardview&var1=$hash#ECARD",$message);
$message=str_replace("#IMAGE_ADRESS","main.php?cmd=imageview&var1=".urlencode($var1),$message);
$ret=mail($r_email,$subject,$message,$header);
db_insert("ecards",Array("uid"=>$hash,"image"=>$var1,"from_name"=>$s_name,"from_email"=>$s_email,"to_name"=>$r_name,"to_email"=>$r_email,"message_text"=>$text,"created"=>$time,"picked_up"=>"false"));
if($ret===true){
return t("ID_YOUR_MESSAGE_WAS SENT");
}else{
return t("ID_PROBLEM_SENDING_MESSAGE");
}
}
/****************************************/
/* IMAGE VIEW */
/****************************************/
function generate_ecard_view($var1){
global $pa_setup;
$rec=db_select_all("ecards","uid=='".$var1."'");
if(isset($rec[0])){
$var3="view_ecard";
$var1=$rec[0]["image"];
$time=time();
if($rec[0]["picked_up"]=="false"){
//update ecard as viewed
db_update("ecards","picked_up='true';","uid=='".$rec[0]["uid"]."'");
//send email to sender that the ecard was picked up
$message=$pa_setup["ecard_picked_text"];
$subject=$pa_setup["ecard_picked_subject"];
$header = 'From: '.$rec[0]["to_email"] . "\r\n" .
'Reply-To: '.$rec[0]["to_email"]. "\r\n" .
'X-Mailer: PHP/' . phpversion();
$message=str_replace("#FROM_NAME",$rec[0]["from_name"],$message);
$message=str_replace("#TO_NAME",$rec[0]["to_name"],$message);
$message=str_replace("#FROM_EMAIL",$rec[0]["from_email"],$message);
$message=str_replace("#TO_EMAIL",$rec[0]["to_email"],$message);
$message=str_replace("#TIME",date("H:i",$time),$message);
$message=str_replace("#DATE",date("d.m.Y",$time),$message);
$message=str_replace("#ECARD_ADRESS","main.php?cmd=ecardview&var1=".$rec[0]["uid"]."#ECARD",$message);
$message=str_replace("#IMAGE_ADRESS","main.php?cmd=imageview&var1=".urlencode($var1),$message);
mail($rec[0]["from_email"],$subject,$message,$header);
}
generate_image_view($var1,$quality,$var3,false,$rec[0]);
}else{
theme_generate_error_page();
}
}
function generate_image_view($var1,$quality,$var3,$newest=false,$ecard=null){
global $pa_quality,$pa_setup,$pa_theme,$cmd;
$var1_orig=stripslashes($var1);
$var1=stripslashes($var1);
//computing the $var if this is showing the newest pictures.
if ($pa_theme["directory_style"]=="flowing"){
$number_of_thmbs=$pa_theme["maximum_photos_per_page"];
}else{
$number_of_thmbs=$pa_theme["raster_dir_x"]*$pa_theme["raster_dir_y"];
}
if($newest===true){
if($var1<0) $var1=0;//just to be sure :)
if($var1=="") $var1=0;
$position=$var1;
$count=$number_of_thmbs;
while($count < $position+2){
$count+=$number_of_thmbs;
}
$newest_objects=get_newest_photos("/",$count+1);
$var1=substr($newest_objects[$position]["path"],1).$newest_objects[$position]["file_name"];
}
////////////////////////////////////////////////////////////end newweest
$qq=$pa_quality["photo_size"]."_".$pa_quality["photo_qual"];
if(is_file($pa_quality["watermark_file"])){
$qq.="_".$pa_quality["watermark_file"]."_".$pa_quality["watermark_position"];
}
if(file_exists($pa_setup["album_dir"].$var1)){
list($width_orig, $height_orig) = getimagesize($pa_setup["album_dir"].$var1,$info);
if (isset($info["APP13"])) {
if(function_exists("iptcparse")){
$iptc = iptcparse($info["APP13"]);
}
}
$sys_par["width"]=$width_orig;
$sys_par["height"]=$height_orig;
$sys_par["size"]=filesize($pa_setup["album_dir"].$var1);
$sys_par["time"]=filemtime($pa_setup["album_dir"].$var1);
$sys_par["name"]=conv_out(basename($var1));
$sys_par["link"]="main.php?cmd=imageorig&var1=".urlencode($var1);
// exif stuff
if(function_exists("read_exif_data")){
$info= read_exif_data($pa_setup["album_dir"].$var1);
//var_dump($info);
if(isset($info["FNumber"])){
$f_func=create_function('','$fnum=round('.$info["FNumber"].',1);return $fnum;');
$sys_par["exif_f"]=number_format($f_func(),1);
}
if(isset($info["FocalLength"])){
$fl_func=create_function('','$fl=round('.$info["FocalLength"].',1);return $fl;');
$sys_par["exif_fl"]=number_format($fl_func(),1);
}
$sys_par["exif_model"]=$info["Model"];
if(isset($info["ExposureTime"])){
$e_func=create_function('','$fnum='.$info["ExposureTime"].';return $fnum;');
$time=$e_func();
if($time>0.25){
$sys_par["exif_exp_time"]=$time;
}else{
$sys_par["exif_exp_time"]="1/".(1/$time);
}
}
$sys_par["exif_iso"]=$info["ISOSpeedRatings"];
if(isset($info["DateTimeOriginal"])){
$sys_par["exif_datetime"]=exiftime_to_timestamp($info["DateTimeOriginal"]);
}else{
if(isset($info["DateTime"])){
$sys_par["exif_datetime"]=exiftime_to_timestamp($info["DateTime"]);
}
}
}
//var_dump($info);
}
$dir_path[0]['name']=t('ID_PHOTO_DIR');
$dir_path[0]['link']="main.php?cmd=album&var2=".$quality;
$dirs=explode('/',$var1);
$act_dir="";
for($i=0;$i0){
$dir_path[$i+1]['name']=pa_html_decode($ss[0]["alias"]);
}else{
$dir_path[$i+1]['name']=conv_out($dirs[$i]);
}
$dir_path[$i+1]['link']="main.php?cmd=album&var1=".urlencode($act_dir)."&var2=".$quality;
}
$qualities=db_select_all("quality","enabled=='true'"); // select all enabled qualities
$quality_links=Array();
if(count($qualities)>1){
foreach($qualities as $key=>$val){
$quality_links[]=Array("name"=>$val["name"],
"link"=>"main.php?cmd=setquality&var1=".$val["id"]."&var2=$cmd&var3=".urlencode($var1_orig).get_keyword_parameter_for_link(),
"actual" => ($val["id"]==$pa_quality["id"])?1:0
);
}
}
/*testing for next and previous image ..*/
if($newest===true){
if($position>=1){$prev_link="main.php?cmd=imageviewnew&var1=".($position-1).get_keyword_parameter_for_link();}else{$prev_link="";}
if(isset($newest_objects[$position+1])){$next_link="main.php?cmd=imageviewnew&var1=".($position+1).get_keyword_parameter_for_link();}else{$next_link="";}
}else{
list( $prev,$next) = get_next_prev_image($var1);
if( $prev != "null" ) {
$prev_link = "main.php?cmd=imageview&var1=".urlencode($prev);
}else{
$prev_link ="";
};
if( $next != "null" ) {
$next_link = "main.php?cmd=imageview&var1=".urlencode($next);
}else{
$next_link = "";
};
}
list($width, $height) = get_resized_imagesize($var1);
$image_link="main.php?cmd=image&var1=".urlencode($var1)."&var2=".$qq;
$imageview_link="main.php?cmd=imageview&var1=".urlencode($var1);
$sett_b=get_directory_settings(dirname("/".$var1),0);
$sett=$sett_b[0];//dir settings
$rec=db_select_all("files_".$sett["seq_files"],"file_name=='".prepdb(basename($var1))."'");
$file=$rec[0];
$img_desc=$file["desc"];
if($pa_theme["show_filenames"]=="true" && $img_desc==""){
$img_desc=conv_out(basename($var1));
}
$img_desc_long=$file["long_desc"];
/* store typed comments*/
if(!$var3){
update_stats("imageview",$var1,"view");
}
if($var3=="send_ecard"){
$security_checked=true;
if($pa_setup["antispam_code_enabled"]=="true"){
$rec=db_select_all("anti_spam_codes","pic_seq==".$_POST["p_code_seq"]);
if($rec[0]["code"]==$_POST["p_code_enter"]){
$security_checked=true;
}else{
$security_checked=false;
}
db_delete("anti_spam_codes","pic_seq==".$_POST["p_code_seq"]);
}
if($security_checked){
send_ecard($_POST["p_recipient_name"],$_POST["p_recipient_email"],
$_POST["p_sender_name"],$_POST["p_sender_email"],
$_POST["p_your_message"],$var1);
}
}
if($var3=="save_comment"){
$security_checked=true;
if($pa_setup["antispam_code_enabled"]=="true"){
$rec=db_select_all("anti_spam_codes","pic_seq==".$_POST["p_code_seq"]);
if($rec[0]["code"]==$_POST["p_code_enter"]){
$security_checked=true;
}else{
$security_checked=false;
}
db_delete("anti_spam_codes","pic_seq==".$_POST["p_code_seq"]);
}
if($security_checked){
if(isset($_POST['p_text'])){
if(strlen($_POST['p_name'])==0){
$p_name="Anonymous";
}else{
$p_name=$_POST['p_name'];
}
if( isset($_POST['p_name']))setcookie("comment_name",$_POST['p_name'],time()+60*60*24*365);
if( isset($_POST['p_email']))setcookie("comment_email",$_POST['p_email'],time()+60*60*24*365);
save_comment($var1,$_POST['p_text'],$p_name,$_POST['p_email'],time());
}
}
}
if(substr($var3,0,15)=="delete_comment-"){
$id=substr($var3,15);
delete_comment($var1,$id);
}
$comments=get_comments($var1);
/*parameters*/
$rec=db_select_all("photo_param");
if($rec)foreach($rec as $param){
if($sett["show_parameters"]=="default" && $param["default_displayed"]=="true" ||
isset($sett["show_parameters_custom_id"][$param["id"]])
){
if($param["type"]=="user"){
if(isset($file["params"][$param["id"]]) && strlen($file["params"][$param["id"]])>0 ){
$parameters[$param["name"]]=$file["params"][$param["id"]];
}elseif(isset($param["default"]) && strlen($param["default"])>0){
$parameters[$param["name"]]=$param["default"];
}
}
if($param["type"]=="userlov"){
if(isset($file["params"][$param["id"]]) && $file["params"][$param["id"]]>=0 ){
$parameters[$param["name"]]=$param["lov"][$file["params"][$param["id"]]];
}elseif(isset($param["default_lov"]) && $param["default_lov"] >=0){
$parameters[$param["name"]]=$param["lov"][$param["default_lov"]];
}
}
if($param["type"]=="system"){
/*"dim"=>"Picture dimensions",
"siz"=>"File size in KB",
"cdt"=>"Creation date of picture",
"fnm"=>"Filename",
"fnl"=>"Filename with fullsize download link",
"dwl"=>"Fullsize download link"*/
switch($param["default_lov"]){
case "siz":
$parameters[$param["name"]]=t("ID_SYS_PAR_SIZ",round($sys_par["size"]/1024,1));
break;
case "dim":
$parameters[$param["name"]]=t("ID_SYS_PAR_DIM",$sys_par["width"],$sys_par["height"]);
break;
case "fnm":
$parameters[$param["name"]]=t("ID_SYS_PAR_FNM",$sys_par["name"]);
break;
case "fnl":
$parameters[$param["name"]]=t("ID_SYS_PAR_FNL",$sys_par["link"],$sys_par["name"]);
break;
case "dwl":
$parameters[$param["name"]]=t("ID_SYS_PAR_DWL",$sys_par["link"]);
break;
case "cdt":
$parameters[$param["name"]]=t("ID_SYS_PAR_CDT",date($pa_setup["date_format"],$sys_par["time"]));
break;
case "exif_iso":
if(isset($sys_par["exif_iso"]))
$parameters[$param["name"]]=t("ID_SYS_PAR_EXIF_ISO",$sys_par["exif_iso"]);
break;
case "exif_f":
if(isset($sys_par["exif_f"]))
$parameters[$param["name"]]=t("ID_SYS_PAR_EXIF_F",$sys_par["exif_f"]);
break;
case "exif_fl":
if(isset($sys_par["exif_fl"]))
$parameters[$param["name"]]=t("ID_SYS_PAR_EXIF_FL",$sys_par["exif_fl"]);
break;
case "exif_model":
if(isset($sys_par["exif_model"]))
$parameters[$param["name"]]=$sys_par["exif_model"];
break;
case "exif_exp_time":
if(isset($sys_par["exif_exp_time"]))
$parameters[$param["name"]]=t("ID_SYS_PAR_EXIF_EXP_TIME",$sys_par["exif_exp_time"]);
break;
case "exif_datetime":
if(isset($sys_par["exif_datetime"])){
$parameters[$param["name"]]=date($pa_setup["date_format"],$sys_par["exif_datetime"]);
}
break;
case "iptc_caption":
if(isset($iptc["2#120"])){
$parameters[$param["name"]]=$iptc["2#120"][0];
}
break;
case "iptc_caption_writer":
if(isset($iptc["2#122"])){
$parameters[$param["name"]]=$iptc["2#122"][0];
}
break;
case "iptc_headline":
if(isset($iptc["2#105"])){
$parameters[$param["name"]]=$iptc["2#105"][0];
}
break;
case "iptc_spec_ins":
if(isset($iptc["2#040"])){
$parameters[$param["name"]]=$iptc["2#040"][0];
}
break;
case "iptc_byline":
if(isset($iptc["2#080"])){
$parameters[$param["name"]]=$iptc["2#080"][0];
}
break;
case "iptc_byline_title":
if(isset($iptc["2#085"])){
$parameters[$param["name"]]=$iptc["2#085"][0];
}
break;
case "iptc_credits":
if(isset($iptc["2#110"])){
$parameters[$param["name"]]=$iptc["2#110"][0];
}
break;
case "iptc_source":
if(isset($iptc["2#115"])){
$parameters[$param["name"]]=$iptc["2#115"][0];
}
break;
case "iptc_object_name":
if(isset($iptc["2#005"])){
$parameters[$param["name"]]=$iptc["2#005"][0];
}
break;
case "iptc_date":
if(isset($iptc["2#055"])){
$parameters[$param["name"]]=$iptc["2#055"][0];
}
break;
case "iptc_city":
if(isset($iptc["2#090"])){
$parameters[$param["name"]]=$iptc["2#090"][0];
}
break;
case "iptc_subloc":
if(isset($iptc["2#092"])){
$parameters[$param["name"]]=$iptc["2#092"][0];
}
break;
case "iptc_state":
if(isset($iptc["2#095"])){
$parameters[$param["name"]]=$iptc["2#095"][0];
}
break;
case "iptc_country":
if(isset($iptc["2#101"])){
$parameters[$param["name"]]=$iptc["2#101"][0];
}
break;
case "iptc_otr":
if(isset($iptc["2#103"])){
$parameters[$param["name"]]=$iptc["2#103"][0];
}
break;
case "iptc_category":
if(isset($iptc["2#015"])){
$parameters[$param["name"]]=$iptc["2#015"][0];
}
break;
case "iptc_subcategory":
if(isset($iptc["2#020"])){
foreach($iptc["2#020"] as $key=>$value){
if(isset($parameters[$param["name"]])){
$parameters[$param["name"]]=$parameters[$param["name"]]." , ".$value;
}else{
$parameters[$param["name"]]=$value;
}
}
}
break;
case "iptc_priority":
if(isset($iptc["2#010"])){
$parameters[$param["name"]]=$iptc["2#010"][0];
}
break;
case "iptc_keyword":
if(isset($iptc["2#025"])){
foreach($iptc["2#025"] as $key=>$value){
if(isset($parameters[$param["name"]])){
$parameters[$param["name"]]=$parameters[$param["name"]]." , ". get_keyword_link($value);
}else{
$parameters[$param["name"]]=get_keyword_link($value);
}
}
}
break;
case "iptc_copyright":
if(isset($iptc["2#116"])){
$parameters[$param["name"]]=$iptc["2#116"][0];
}
break;
}
}
}
}
theme_generate_imageview_page($dir_path,$quality_links,$img_desc,$img_desc_long,$next_link,$prev_link,$image_link,$imageview_link,$width,$height,$var3,$comments,$parameters,$ecard);
}
function approve_comment($var1,$id){
global $pa_grants;
if(isset($pa_grants["comments"])){
$dir=get_dir_from_photo_var($var1);
$file=basename($var1);
$rec=db_select_all("directory","path=='". prepdb($dir) ."'");
$im_rec=db_select_all("comments_".$rec[0]["seq_files"],"id=='".$id."'");
if($im_rec[0]["visible"]!="true"){
db_update("comments_".$rec[0]["seq_files"],"visible='true';","id=='".$id."'");
update_stats("imageview",$var1,"comment","add");
}
db_delete("new_comments","id=='".$id."'");
}
}
function delete_comment($var1,$id){
global $pa_grants;
if(isset($pa_grants["comments"])){
$dir=get_dir_from_photo_var($var1);
$file=basename($var1);
$rec=db_select_all("directory","path=='". prepdb($dir) ."'");
$im_rec=db_select_all("comments_".$rec[0]["seq_files"],"id=='".$id."'");
if($im_rec[0]["visible"]=="true"){
update_stats("imageview",$var1,"comment","del");
}
db_delete("comments_".$rec[0]["seq_files"],"id=='".$id."'");
db_delete("new_comments","id=='".$id."'");
}
}
function save_comment($var1,$text,$name,$email,$time){
global $pa_setup;
$t_text=pa_html_encode(stripslashes($text));
$t_text=str_replace("\n"," ",$t_text);
$t_text=str_replace("\r","",$t_text);
$dir=get_dir_from_photo_var($var1);
$file=basename($var1);
$rec=db_select_all("directory","path=='". prepdb($dir) ."'");
$id=db_get_seq_nextval("comment_id");
$visible_flag=$pa_setup["publish_only_approved_comments"]=="true"?"false":"true";
db_insert("comments_".$rec[0]["seq_files"],Array(
"id"=>$id,
"file_name"=>$file,
"name"=>pa_html_encode($name),
"time"=>$time,
"email"=>pa_html_encode($email),
"text"=>$t_text,
"visible"=>$visible_flag
));
if($visible_flag=="true"){
update_stats("imageview",$var1,"comment","add");
}
$new_comments=db_select_all("new_comments",null,"time",true);
if(count($new_comments)>=$pa_setup["comments_approve_queue_size"]){
db_delete("new_comments","id==".$new_comments[0]["id"]);
}
db_insert("new_comments",Array(
"seq_files"=>$rec[0]["seq_files"],
"id"=>$id,
"pic_link"=>$var1,
"file_name"=>$file,
"name"=>pa_html_encode($name),
"time"=>$time,
"email"=>pa_html_encode($email),
"text"=>$t_text
));
db_commit();
}
function get_comments($var1){
$dir=get_dir_from_photo_var($var1);
$file=basename($var1);
$rec=db_select_all("directory","path=='". prepdb($dir) ."'");
$comments=db_select_all("comments_".$rec[0]["seq_files"],"file_name=='".prepdb($file)."' && visible=='true'","time-");
return $comments;
}
function get_all_comments(){
global $data_dir;
$comments=db_select_all("new_comments",null);
return $comments;
}
/****************************************/
/* FOOTER */
/****************************************/
function generate_footer(){
echo "
![](\"res/expl.png\")