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Path: /data/applications/aps/tikiwiki/3.2.0-5/standard/htdocs/lib/map/ [ Home ]
File: maplib.php
<?php

//this script may only be included - so its better to die if called directly.
if (strpos($_SERVER["SCRIPT_NAME"],basename(__FILE__)) !== false) {
  header("location: index.php");
  exit;
}

class MapLib {
	function MapLib() {
		# this is probably uneeded now
	}

	function listMaps($mappath) {
		if (!isset($mappath) or !$mappath or !is_dir($mappath)) {
			return ("");
		}
		$files = array();
		$h = opendir($mappath);

		while (($file = readdir($h)) !== false) {
			if (preg_match('/\.map$/i', $file)) {
					$files[] = $file;
			}
		}

		closedir ($h);

		sort ($files);
		
		return ($files);

	}
	
	function listMapsWithRev($mappath) {
		if (!isset($mappath) or !$mappath or !is_dir($mappath)) {
			return ("");
		}
	
	  $files = array();
    $h = opendir($mappath);

    while (($file = readdir($h)) !== false) {
      if (preg_match('/\.map/i', $file)) {
          $files[] = $file;
      }
    }
    closedir ($h);
    sort ($files);
		return ($files);
	}
	
	function listKaMaps($mappath) {
		$files=$this->listMaps($mappath);
		$kamaps=array();
		foreach ($files as $mapfile) {
			$pagedata = file($mappath.$mapfile);
			for ($i=0;$i<count($pagedata);$i++) {
				$key=trim($pagedata[$i]);
				if (strncasecmp($key,"WEB",3)==0) {
					//looking for METADATA before the END
					while(strncasecmp($key,"END",3)!=0) {
						$i++;					
						$key=trim($pagedata[$i]);					
						if (strncasecmp($key,"METADATA",8)==0) {
							while(strncasecmp($key,"END",3)!=0) {
								$i++;					
								$key=trim($pagedata[$i]);
								if (strncasecmp($key,"KAMAP",5)==0) {
									$key=ereg_replace("#.*$","",$key);
									list($name,$value)=split('"',$key);
									$scale=split(",",$value);
									$title=$scale[0];
									$scale=array_slice($scale,1);
									$kmap=array();
									$kmap["title"]=$title;
									$kmap["path"]=$mappath.$mapfile;
									$kmap["scales"]=$scale;
									$kmap["format"]="PNG24";
									$kamaps[substr($mapfile,0,-4)]=$kmap;
								}
							}														
						}
					}
				}
			}
		}
		return ($kamaps);
	}
	
}

$maplib = new MapLib();
?>