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
  30 if(isset($_GET['p'])){
  31         if(file_exists("/home/git/".$_GET['p'])){
  32                 $hash = shell_exec("git --git-dir=/home/git/".$_GET["p"]." rev-list -n 1 --pretty='format:%h' --header master | grep '^[0-9a-f]*$'");
  33                 $con= shell_exec('git --git-dir=/home/git/'.$_GET["p"].' rev-list --oneline --header master | wc -l | sed "s/[ \t]//g"');
  34                 if(!$hash){
  35                         echo "No Download available";
  36                 }else{
  37                         $name=substr($_GET["p"],0,strlen($_GET["p"])-4);
  38                         if(file_exists("/usr/share/gitweb/dl/".$name."-".substr($hash, 0, -1).".tar.gz")) {
  39                                 echo "<a href='http://git.nexus-irc.de/dl/".$name."-".substr($hash, 0, -1).".tar.gz'>".$name."-".substr($hash, 0, -1)." (tar.gz)</a>";
  40                         } else {
  41                                 echo "No Download available (<a href='http://git.nexus-irc.de/git_download.php?build=".$_GET["p"]."'>Build snapshot</a>)";
  42                         }
  43                 }
  44         }else{
  45                 echo "unknown project";
  46         }
  47 }elseif(isset($_GET['git'])){
  48         if(file_exists("/home/git/".$_GET['git'])){
  49                 $hash = shell_exec("git --git-dir=/home/git/".$_GET["git"]." rev-list -n 1 --pretty='format:%h' --header master | grep '^[0-9a-f]*$'");
  50                 $con= shell_exec('git --git-dir=/home/git/'.$_GET["git"].' rev-list --oneline --header master | wc -l | sed "s/[ \t]//g"');
  51                 if(!$hash){
  52                         echo "<p>".$_GET["git"].": No Download available</p>";
  53                 }else{
  54                         $name=substr($_GET["git"],0,strlen($_GET["git"])-4);
  55                         if(file_exists("/usr/share/gitweb/dl/".$name."-".substr($hash, 0, -1).".tar.gz")) {
  56                                 echo "<p><a href='http://git.nexus-irc.de/dl/".$name."-".substr($hash, 0, -1).".tar.gz'>".$name."-".substr($hash, 0, -1)." (tar.gz)</a></p>";
  57                         } else {
  58                                 echo "<p>No Download available (<a href='http://git.nexus-irc.de/git_download.php?build=".$_GET["git"]."'>Build snapshot</a>)</p>";
  59                         }
  60                 }
  61         }else{
  62                 echo "unknown project";
  63         }
  64 }elseif(isset($_GET['build'])){
  65         if(file_exists("/home/git/".$_GET['build'])){
  66                 $hash = shell_exec("git --git-dir=/home/git/".$_GET['build']." rev-list -n 1 --pretty='format:%h' --header master | grep '^[0-9a-f]*$'");
  67                 $con= shell_exec('git --git-dir=/home/git/'.$_GET['build'].' rev-list --oneline --header master | wc -l | sed "s/[ \t]//g"');
  68                 $name=substr($_GET['build'],0,strlen($_GET['build'])-4);
  69                 if(file_exists("/usr/share/gitweb/dl/".$name."-".substr($hash, 0, -1).".tar.gz")) {
  70                         echo '<meta http-equiv="refresh" content="0; URL='.$_SERVER['HTTP_REFERER'].'"> ';
  71                 }else{
  72                         $b = shell_exec("cd /usr/share/gitweb/dl; git clone git://git.nexus-irc.de/".$_GET['build']);
  73                         if($_GET['build'] != "gitweb.git") {
  74                                 scandir_replace("/usr/share/gitweb/dl/".$name,"git-".substr($con, 0, -1)."-".substr($hash, 0, -1));
  75                         }
  76                         $c = shell_exec("cd /usr/share/gitweb/dl; tar czfv ".$name."-".substr($hash, 0, -1).".tar.gz ".$name);
  77                         $d = shell_exec("rm -r /usr/share/gitweb/dl/".$name);
  78                         echo '<meta http-equiv="refresh" content="0; URL='.$_SERVER['HTTP_REFERER'].'"> ';
  79                 }
  80         }else{
  81                 echo "unknown project";
  82         }
  83 }elseif(isset($_GET['build2']) && isset($_GET['h'])){
  84         if(file_exists("/home/git/".$_GET['build2'])){
  85                 $name=substr($_GET['build2'],0,strlen($_GET['build2'])-4);
  86                 if(strtolower($_GET['h']) == "head") {
  87                         $hash = substr(shell_exec("git --git-dir=/home/git/".$_GET['build2']." rev-list -n 1 --pretty='format:%h' --header master | grep '^[0-9a-f]*$'"), 0, -1);
  88                 }else{
  89                         $hash = substr($_GET['h'], 0, 7);
  90                 }
  91                 if(file_exists("/usr/share/gitweb/dl/".$name."-".$hash.".tar.gz")) {
  92                         header("Content-Type: application/x-gzip");
  93                         header("Content-Disposition: attachment; filename=".$name."-".$hash.".tar.gz");
  94                         readfile("/usr/share/gitweb/dl/".$name."-".$hash.".tar.gz");
  95                 }else{
  96                         $b = shell_exec("cd /usr/share/gitweb/dl/; git clone git://git.nexus-irc.de/".$_GET['build2']);
  97                         $c = shell_exec("cd /usr/share/gitweb/dl/".$name."/; git reset ".$_GET['h']);
  98                         $con= shell_exec('git --git-dir=/home/git/'.$_GET['build2'].' rev-list --oneline --header master | wc -l | sed "s/[ \t]//g"');
  99                         if($_GET['build2'] != "gitweb.git") {
 100                                 scandir_replace("/usr/share/gitweb/dl/".$name,"git-".substr($con, 0, -1)."-".$hash);
 101                         }
 102                         $c = shell_exec("cd /usr/share/gitweb/dl; tar czfv ".$name."-".$hash.".tar.gz ".$name);
 103                         $d = shell_exec("rm -r /usr/share/gitweb/dl/".$name);
 104                         header("Content-Type: application/x-gzip");
 105                         header("Content-Disposition: attachment; filename=".$name."-".$hash.".tar.gz");
 106                         readfile("/usr/share/gitweb/dl/".$name."-".$hash.".tar.gz");
 107                 }
 108         }else{
 109                 echo "unknown project";
 110         }
 111 }else{
 112         $a = file_get_contents("http://git.nexus-irc.de/index.cgi?a=project_index2");
 113         $b = explode("\n",$a);
 114         foreach($b as $id => $v) {
 115                 if($v == ""){ }else{
 116                         $hash = shell_exec("git --git-dir=/home/git/".$v." rev-list -n 1 --pretty='format:%h' --header master | grep '^[0-9a-f]*$'");
 117                         $con= shell_exec('git --git-dir=/home/git/'.$v.' rev-list --oneline --header master | wc -l | sed "s/[ \t]//g"');
 118                         if(!$hash){
 119                                 echo "<p>".$v.": No Download available</p>";
 120                         }else{
 121                                 $name=substr($v,0,strlen($v)-4);
 122                                 if(file_exists("/usr/share/gitweb/dl/".$name."-".substr($hash, 0, -1).".tar.gz")) {
 123                                         echo "<p>".$v.": Download <a href='http://git.nexus-irc.de/dl/".$name."-".substr($hash, 0, -1).".tar.gz'>".$name."-".substr($hash, 0, -1)." (tar.gz)</a></p>";
 124                                 } else {
 125                                         echo "<p>".$v.": No Download available (<a href='http://git.nexus-irc.de/git_download.php?build=".$v."'>Build snapshot</a>)</p>";
 126                                 }
 127                         }
 128                 }
 129         }
 130 }
 131 ?>