git_download.php

   1 <?php
   2 $args = explode(";", $_SERVER["QUERY_STRING"]);
   3 foreach($args as $arg) {
   4     $arg = explode("=", $arg, 2);
   5     $_GET[$arg[0]] = $arg[1];
   6 }
   7
   8 function scandir_replace($folder,$arg){
   9         $out = array();
  10         if($content = opendir($folder)){
  11                 while(false !== ($file = readdir($content))){
  12                         if(is_dir("$folder/$file") && $file != "." && $file != ".." && $file != ".git"){
  13                                 scandir_replace("$folder/$file",$arg);
  14                         } elseif($file != "." && $file != ".." && $file != ".git"){
  15                                 $out[] = "$folder/$file";
  16                         }
  17                 }
  18                 closedir($content);
  19         }
  20         foreach($out as $id => $v) {
  21                 chmod($v,0777);
  22                 $maincode=file_get_contents($v);
  23                 $maincode = str_replace('$__GIT__', '"'.$arg.'"', $maincode); // replace $__GIT__ with the git version
  24                 $fp = fopen($v, 'w');
  25                 fwrite($fp, $maincode);
  26                 fclose($fp);
  27         }
  28 }
  29 function gen_id($len = 6)
  30 {
  31     $r = '';
  32     for($i=0; $i<$len; $i++) {
  33         $r .= chr(rand(0, 25) + ord('a'));
  34         }
  35     return $r;
  36 }
  37 if(isset($_GET['p'])){
  38         if(file_exists("/home/git/".$_GET['p'])){
  39                 $hash = shell_exec("git --git-dir=/home/git/".$_GET["p"]." rev-list -n 1 --pretty='format:%h' --header master | grep '^[0-9a-f]*$'");
  40                 $con= shell_exec('git --git-dir=/home/git/'.$_GET["p"].' rev-list --oneline --header master | wc -l | sed "s/[ \t]//g"');
  41                 if(!$hash){
  42                         echo "No Download available";
  43                 }else{
  44                         $name=substr($_GET["p"],0,strlen($_GET["p"])-4);
  45                         echo "<a href='http://git.nexus-irc.de/git_download.php?build=".$_GET["p"]."'>".$name."-".substr($hash, 0, -1)." (tar.gz)</a>";
  46                 }
  47         }else{
  48                 echo "unknown project";
  49         }
  50 }elseif(isset($_GET['build'])){
  51
  52         if(file_exists("/home/git/".$_GET['build'])){
  53                 $name=substr($_GET['build'],0,strlen($_GET['build'])-4);
  54                 if(isset($_GET['h'])){
  55                         if(strtolower($_GET['h']) == "head") {
  56                                 $hash = substr(shell_exec("git --git-dir=/home/git/".$_GET['build']." rev-list -n 1 --pretty='format:%h' --header master | grep '^[0-9a-f]*$'"), 0, -1);
  57                         }else{
  58                                 $hash = substr($_GET['h'], 0, 7);
  59                         }
  60                 }else{
  61                         $hash = substr(shell_exec("git --git-dir=/home/git/".$_GET['build']." rev-list -n 1 --pretty='format:%h' --header master | grep '^[0-9a-f]*$'"), 0, 7);
  62                 }
  63                 $id = sha1(gen_id());
  64                 $b = shell_exec("cd /usr/share/gitweb/dl/; git clone git://git.nexus-irc.de/".$_GET['build']);
  65                 $c = shell_exec("cd /usr/share/gitweb/dl/".$name."/; git reset ".$_GET['h']);
  66                 $con= shell_exec('git --git-dir=/home/git/'.$_GET['build'].' rev-list --oneline --header master | wc -l | sed "s/[ \t]//g"');
  67                 if($_GET['build'] != "gitweb.git") {
  68                         scandir_replace("/usr/share/gitweb/dl/".$name,"git-".substr($con, 0, -1)."-".$hash);
  69                 }
  70                 $c = shell_exec("cd /usr/share/gitweb/dl; tar czfv ".$id." ".$name);
  71                 $d = shell_exec("rm -r /usr/share/gitweb/dl/".$name);
  72                 header("Content-Type: application/x-gzip");
  73                 header("Content-Disposition: attachment; filename=".$name."-".$hash.".tar.gz");
  74                 readfile("/usr/share/gitweb/dl/".$id);
  75                 unlink("/usr/share/gitweb/dl/".$id);
  76
  77         }else{
  78                 echo "unknown project";
  79         }
  80 }else{
  81         echo "<table class='project_list'>";
  82         echo "<tr><th>Project</th><th>Download</th></tr>";
  83         $a = file_get_contents("http://git.nexus-irc.de/index.cgi?a=project_index2");
  84         $b = explode("\n",$a);
  85         foreach($b as $id => $v) {
  86                 if($v == ""){ }else{
  87                         $hash = shell_exec("git --git-dir=/home/git/".$v." rev-list -n 1 --pretty='format:%h' --header master | grep '^[0-9a-f]*$'");
  88                         $con= shell_exec('git --git-dir=/home/git/'.$v.' rev-list --oneline --header master | wc -l | sed "s/[ \t]//g"');
  89                         if(!$hash){
  90                                 echo "<tr><td>".$v."</td><td>No Download available</td></tr>";
  91                         }else{
  92                                 $name=substr($v,0,strlen($v)-4);
  93                                 echo "<tr><td>".$v."</td><td><a href='http://git.nexus-irc.de/git_download.php?build=".$v."'>".$name."-".substr($hash, 0, -1)." (tar.gz)</a></td></tr>";
  94                         }
  95                 }
  96         }
  97         echo "</table>";
  98 }
  99 ?>