boinc/html/inc/download_network.inc

<?php

function csort($array, $column,$column2){
    $i=0;
    for($i=0; $i<count($array); $i++){
        $sortarr[]=$array[$i][$column];
        $tortarr[]=$array[$i][$column2];
    }
    array_multisort($sortarr, $tortarr, $array);
    return($array);
}

function getContentArray($content_header){
  $data=$content_header;
  $entries=explode("|",trim($data));
  //echo "h".$content_header;
  for ($i=0; $i<sizeof($entries)-1;$i++){
    list($contents[$i]["filename"],$contents[$i]["description"], $contents[$i]["origin"],$contents[$i]["timestamp"],$contents[$i]["hash"], $contents[$i]["size"], $contents[$i]["position"])=explode("<EFBFBD>", $entries[$i]);
    list($contents[$i]["name"],$contents[$i]["short_description"],$longdesc,$inst,$contents[$i]["platform"],$contents[$i]["platform_add"],$contents[$i]["user"],$contents[$i]["mime_type"],$contents[$i]["real_origin"],$contents[$i]["website"],$contents[$i]["version"])=explode("[[@",$contents[$i]["description"]);
  }
  return $contents;
}


function BOINC_download_network_platform_downloads($realplatform, $contents) {
    $contents=csort($contents, "name", "timestamp");
    $filenumber=-1;
    for ($i=0;$i<sizeof($contents);$i++){
	if (
	(($contents[$i]["platform"]=="4" or $contents[$i]["platform"]=="2" or $contents[$i]["platform"]=="7" or $contents[$i]["platform"]=="9") and $realplatform==2)
	or (($contents[$i]["platform"]=="1" or $contents[$i]["platform"]=="4" or $contents[$i]["platform"]=="6" or $contents[$i]["platform"]=="9") and $realplatform==1)
	or (($contents[$i]["platform"]=="3" or $contents[$i]["platform"]=="7" or $contents[$i]["platform"]=="6" or $contents[$i]["platform"]=="9") and $realplatform==3)
	or ($contents[$i]["platform"]=="8" and $realplatform==8))
	{
	    if ($contens[$i]["platform"]!=100 and $contents[$i+1]["filename"]!=$contents[$i]["filename"]){
	      row3("<a href='http://www.boinc.dk/download.php?file=".$contents[$i]["filename"]."'>".$contents[$i]["name"]."</a>",$contents[$i]["version"],$contents[$i]["short_description"]);
	    }
	    //echo $contents[$i]["platform"];
	}
    }
}

function BOINC_download_network_print_download_links() {
  $mirror_file_header_size=512000;
  $mirror_file="../inc/download_network.fil";
  $master_server="http://www.boinc.dk/download.php?command=get_header_file";
  $download_temp_file="../inc/download_network.tmp";
  $platforms[1]["nr"]=1;//Windows
  $platforms[1]["name"]="Windows";
  $platforms[2]["nr"]=2;//UNix
  $platforms[2]["name"]="Linux/Unix";
  $platforms[3]["nr"]=3;//Mac
  $platforms[3]["name"]="Mac";
  $platforms[4]["nr"]=8;//Web
  $platforms[4]["name"]="Web application";

  if (!$fhandle=fopen($mirror_file,"r")){
    echo "Could not find the file with BOINC Download Network information. Please refresh the page and see if this error disappears.";
  }
  $header=fread($fhandle,$mirror_file_header_size);
  $contents=getContentArray($header);
//    print_r($contents);
  fclose($fhandle);
  $i=0;
  do {
    $i++;
    echo "<h2>".$platforms[$i]["name"]."</h2>";
    start_table();
    echo "<tr><th>Application<br><font size=-2>click to download</font>
            </th><th>Version</th><th>Description</th></tr>\n
        ";
    BOINC_download_network_platform_downloads($platforms[$i]["nr"],$contents);
    echo "</table>\n";
  } while ($i<4);
  flush();
  if (filemtime($mirror_file)<time()-(24*3600)){
    if (@$fhandle = fopen($master_server, "rb")){
      $fhandle2 = fopen($download_temp_file, "wb");
      $data = "";
      do {
	$io = fread($fhandle, 8192);
	if (strlen($io) == 0) {
	  break;
	}
	fwrite($fhandle2, $io);
      } while (true);
      fclose($fhandle);
      fclose($fhandle2);
      unlink($mirror_file);
      rename($download_temp_file,$mirror_file);
      unlink($download_temp_file);
    } else {
      echo "<br>Error: Refreshing the application list failed. Please note that links and information here is currently not fully up to date.<br>";
    }
  }
}

?>