%s',$id,$width,$height,$text); } function showInput($name,$value,$template_id = 0) { # find image in database global $config,$tables; $html .= ''; if ($name && $template_id) { $req = Sql_Query(sprintf('select * from %s where template = %d and filename = "%s"',$tables["templateimage"],$template_id,$name)); $imdata = Sql_Fetch_array($req); $width = $imdata["width"]; $height = $imdata["height"]; } $originalname = $name; $name = safeImageName($name); $html .= ' '; if ($imdata["data"] && $imdata["width"] && $imdata["height"]) { $html .= '',$this->viewImageLink($imdata["id"],$imdata["width"],$imdata["height"],"View Image")); } else $html .= ''; $html .= ''; # $html .= ''; # $html .= ''; return $html . '

An image exists on the server, check this box to keep the existing one  '; $html .= sprintf('%s
No Image was found
Upload new image:
Caption:
Alt Tag:

'; } function getSubData($parent,$fielddata) { if ($fielddata[type] != "image" || !$fielddata[data]) # invalid call return ""; $result = array(); $req = Sql_Query(sprintf('select * from image where id = %d',$fielddata[data])); $att = Sql_Fetch_Array($req); while (list($key,$val) = each ($att)) $result[$fielddata[name].".".$key] = $val; return $result; } function fix_php_upload_bug($tmp) { global $config; # dbg("Fixing upload bug in $tmp"); # copy($tmp,"/tmp/prefix.jpg"); $infile=fopen($tmp,"r"); // Open the file for the copy $outfile=fopen("$tmp.new","w"); // create a new temp file $file=fopen("$tmp.stripped","w"); // create a new temp file for the stripped stuff for debugging $header=fgets($infile,255); //get the 1st line (netscape sometimes doesn't add a Content-type line) fwrite($file,$header,strlen($header)); //copying contents to new temp file // if its more than just a \r\n sequence then // aargh, now I'm getting even more headers in the file while (strlen($header)>2) { $header=fgets($infile,255); //get next line also fwrite($file,$header,strlen($header)); //copying contents to new temp file } fclose($file); if (!$config["debug"]) unlink("$tmp.stripped"); while(!feof($infile)) { // Loop through the remaining file $temp=fread($infile,128); fwrite($outfile,$temp,strlen($temp)); //copying contents to new temp file } fclose($outfile); fclose($infile); copy("$tmp.new","$tmp"); //replace the original with our new bug fixed file unlink("$tmp.new"); //and delete the new file return filesize($tmp); //return a true file size } function detect_php_upload_bug($tmp) { $infile=fopen($tmp,"r"); // Open the file $header=fgets($infile,255); //get the 1st line (netscape sometimes doesn't add a Content-type line) if (eregi("^Content-type: (.*)",$header,$regs) || strlen($header)>2) { $content_type = $regs[1] ? $regs[1] : "application/octet-stream"; fclose($infile); return trim($content_type); } fclose($infile); return 0; } function uploadImage($imagename,$templateid) { global $tables; $imagename = safeImageName($imagename); global $$imagename,$config; $tmpimagefile = $$imagename; $filename = "$imagename"."_name"; $originalname = "$imagename"."_originalname"; $type = "$imagename"."_type"; $keep = "$imagename"."_keep"; global $$originalname,$$filename,$$type,$$keep; # dbg("Uploading Name $imagename, File $tmpimagefile, Location $location, Type $type, ". $$type . " Location ". $$location); # dbg("existing $existingid - $keep => ".$$keep); if ($$filename && $tmpimagefile && $tmpimagefile != "none" && ltrim($$keep) != "yes") { # dbg("Uploading $tmpimagefile"); if (!$$type && $$type = $this->detect_php_upload_bug($tmpimagefile)) $this->fix_php_upload_bug($tmpimagefile); list($width,$height) = GetImageSize($tmpimagefile); if ($width && $height) { $fd = fopen ($tmpimagefile, "r"); $contents = fread ($fd, filesize ($tmpimagefile)); fclose ($fd); } else { dbg("Error detecting size of $tmpimagefile"); copy($tmpimagefile,"/tmp/invalidUpload.jpg"); } Sql_Query(sprintf('delete from %s where template = %d and filename = "%s"', $tables["templateimage"],$templateid,$$originalname)); Sql_query(sprintf('insert into %s (template,filename,mimetype,width,height,data) values(%d,"%s","%s",%d,%d,"%s")', $tables["templateimage"],$templateid, $$originalname,$$type,$width,$height,base64_encode($contents)) ); return Sql_insert_id(); } elseif (trim($$keep) == "yes") { # do nothing... } return 0; } } ?>