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Rev 671 Rev 719
Line 71... Line 71...
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}
 71 
}
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$a = strtolower($_GET['a']);
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$a = strtolower($_GET['a']);
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 74 
 
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$p = '';
 75 
$p = '';
- 
 
 76 
$v = '';
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if ($a != 'checkup') {
 77 
if ($a != 'checkup') {
77 
  if (empty($_GET['p'])) {
 78 
  if (empty($_GET['p'])) {
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    http_response_code(404);
 79 
    http_response_code(404);
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    echo "ERROR: no package specified\r\n";
 80 
    echo "ERROR: no package specified\r\n";
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    exit(0);
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    exit(0);
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  }
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  }
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  $p = strtolower($_GET['p']);
 83 
  $pv = explode('-', strtolower($_GET['p']));
- 
 
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  $p = $pv[0];
- 
 
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  if (!empty($pv[1])) $v = $pv[1];
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}
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}
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 87 
 
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$v = '';
 - 
 
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if (!empty($_GET['v'])) $v = $_GET['v'];
 - 
 
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 88 
 
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// pull action is easy (does not require looking into pkg list), do it now
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// is action valid?
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 90 
 
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if ($a === 'pull') {
 - 
 
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  if (file_exists($p . '.svp')) {
 - 
 
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    header('Content-Disposition: attachment; filename="' . $p . '.svp"');
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if (($a !== 'search') && ($a !== 'checkup') && ($a !== 'pull')) {
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    header('Content-Type: application/octet-stream');
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    readfile($p . '.svp');
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  } else {
 - 
 
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    http_response_code(404);
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  http_response_code(404);
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    echo "ERROR: package not found on server\r\n";
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  echo "ERROR: invalid action\r\n";
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  }
 - 
 
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  exit(0);
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  exit(0);
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}
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}
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// is action valid?
 - 
 
103 
 
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- 
 
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// load pkg db
- 
 
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if (($a !== 'search') && ($a !== 'checkup')) {
 100 
$db = json_decode(file_get_contents('_index.json'), true);
- 
 
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if (empty($db)) {
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  http_response_code(404);
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  http_response_code(404);
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  echo "ERROR: invalid action\r\n";
 103 
  echo "ERROR: server error, database not found\n";
107 
  exit(0);
 104 
  exit(0);
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}
 105 
}
109 
 
 106 
 
110 
// iterate over packages now
 - 
 
111 
 
 107 
 
- 
 
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// pull action
- 
 
 109 
 
- 
 
 110 
if ($a === 'pull') {
- 
 
 111 
  $fname = false;
- 
 
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  if (empty($v)) { // take first version (that's the preferred one)
- 
 
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    $fname = array_key_first($db[$p]['versions']);
- 
 
 114 
  } else {
112 
$handle = fopen("index.tsv", "rb");
 115 
    // look for a specific version string
- 
 
 116 
    foreach ($db[$p]['versions'] as $f => $e) {
- 
 
 117 
      if (strcasecmp($e['ver'], $v) == 0) {
- 
 
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        $fname = $f;
- 
 
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        break;
- 
 
 120 
      }
- 
 
 121 
    }
- 
 
 122 
  }
113 
if ($handle === FALSE) {
 123 
  if (file_exists($fname)) {
- 
 
 124 
    header('Content-Disposition: attachment; filename="' . $fname);
- 
 
 125 
    header('Content-Type: application/octet-stream');
- 
 
 126 
    readfile($fname);
- 
 
 127 
  } else {
114 
  http_response_code(404);
 128 
    http_response_code(404);
115 
  echo "ERROR: Server-side internal error\r\n";
 129 
    echo "ERROR: package not found on server\r\n";
- 
 
 130 
  }
116 
  exit(0);
 131 
  exit(0);
117 
}
 132 
}
118 
 
 133 
 
- 
 
 134 
 
- 
 
 135 
// search action
- 
 
 136 
 
119 
if ($a === 'search') {
 137 
if ($a === 'search') {
120 
  $matches = 0;
 138 
  $matches = 0;
121 
  while (($pkg = fgetcsv($handle, 1024, "\t")) !== FALSE) {
 139 
  foreach ($db as $pkg => $meta) {
122 
    if ((stristr($pkg[0], $p)) || (stristr($pkg[2], $p))) {
 140 
    if ((stristr($pkg, $p)) || (stristr($meta['desc'], $p))) {
- 
 
 141 
      // fetch first (preferred) version
- 
 
 142 
      $prefver_fname = array_key_first($meta['versions']);
- 
 
 143 
      $prefver = array_shift($meta['versions']);
123 
      echo str_pad(strtoupper($pkg[0]), 12) . str_pad("ver: {$pkg[1]} ", 16) . str_pad("size: " . nicesize(filesize($pkg[0] . '.svp')), 16) . "BSUM: " . sprintf("%04X", $pkg[3]) . "\r\n";
 144 
      echo str_pad(strtoupper($pkg), 12) . str_pad("ver: {$prefver['ver']} ", 16) . str_pad("size: " . nicesize(filesize($prefver_fname)), 16) . "BSUM: " . sprintf("%04X", $prefver['bsum']) . "\r\n";
124 
      echo wordwrap($pkg[2], 79, "\r\n", true);
 145 
      echo wordwrap($meta['desc'], 79, "\r\n", true);
125 
      echo "\r\n";
 146 
      echo "\r\n";
126 
      // do I have any alt versions?
 147 
      // do I have any alt versions?
127 
      $altvers = glob("{$pkg[0]}-*.svp");
 148 
      $altlist = array();
128 
      if (!empty($altvers)) {
 149 
      foreach ($meta['versions'] as $altver) {
129 
        $alts = str_replace('.svp', '', $altvers);
 150 
        $altlist[] = $pkg . '-' . $altver['ver'];
- 
 
 151 
      }
- 
 
 152 
      if (!empty($altlist)) {
130 
        echo wordwrap("[alt versions: " . implode(', ', $alts), 79, "\r\n", true) . "]\r\n";
 153 
        echo wordwrap("[alt versions: " . implode(', ', $altlist), 79, "\r\n", true) . "]\r\n";
131 
      }
 154 
      }
132 
      echo "\r\n";
 155 
      echo "\r\n";
133 
      $matches++;
 156 
      $matches++;
134 
    }
 157 
    }
135 
  }
 158 
  }
136 
  if ($matches == 0) echo "No matching package found.\r\n";
 159 
  if ($matches == 0) echo "No matching package found.\r\n";
137 
}
 160 
}
138 
 
 161 
 
- 
 
 162 
 
- 
 
 163 
// checkup action
- 
 
 164 
 
139 
if ($a === 'checkup') {
 165 
if ($a === 'checkup') {
140 
  $found = 0;
 166 
  $found = 0;
141 
  $remote_pkgs = csv_to_array("php://input", "\t"); // [0] = pkgname ; [1] = version
 167 
  $remote_pkgs = csv_to_array("php://input", "\t"); // [0] = pkgname ; [1] = version
- 
 
 168 
 
142 
  while (($pkg = fgetcsv($handle, 1024, "\t")) !== FALSE) {
 169 
  foreach ($remote_pkgs as $rpkg) {
143 
    // is $pkg part of remote packages?
 170 
    $rpkg[0] = strtolower($rpkg[0]);
144 
    foreach ($remote_pkgs as $rpkg) {
 171 
    if (empty($db[$rpkg[0]])) continue;
- 
 
 172 
 
- 
 
 173 
    $dbpkg = $db[$rpkg[0]];
- 
 
 174 
    // compare user's version with preferred version in repo
- 
 
 175 
    $prefver = array_shift($dbpkg['versions']);
145 
      if (strcasecmp($pkg[0], $rpkg[0]) != 0) continue;
 176 
    if (strcasecmp($prefver['ver'], $rpkg[1]) == 0) continue;
146 
      if ($pkg[1] === $rpkg[1]) continue; // skip same version
 177 
    // found version mismatch
147 
      if ($found == 0) {
 178 
    if ($found == 0) {
148 
        echo str_pad('', 58, '-') . "\r\n";
 179 
      echo str_pad('', 58, '-') . "\r\n";
149 
        tabulprint(array('PACKAGE', 'INSTALLED (LOCAL)', 'AVAILABLE (REMOTE)'), array(8, 20, 20));
 180 
      tabulprint(array('PACKAGE', 'INSTALLED (LOCAL)', 'AVAILABLE (REMOTE)'), array(8, 20, 20));
150 
        tabulprint(array('----------', '----------------------', '----------------------'), array(10, 22, 22), false);
 181 
      tabulprint(array('----------', '----------------------', '----------------------'), array(10, 22, 22), false);
151 
      }
 - 
 
152 
      $found++;
 - 
 
153 
      tabulprint(array('' . $pkg[0], $rpkg[1], $pkg[1]), array(8, 20, 20));
 - 
 
154 
      break;
 - 
 
155 
    }
 182 
    }
- 
 
 183 
    $found++;
- 
 
 184 
    tabulprint(array('' . $rpkg[0], $rpkg[1], $prefver['ver']), array(8, 20, 20));
156 
  }
 185 
  }
157 
  if ($found == 0) {
 186 
  if ($found == 0) {
158 
    echo "no available updates\r\n";
 187 
    echo "no available updates\r\n";
159 
  } else {
 188 
  } else {
160 
    echo str_pad('', 58, '-') . "\r\n";
 189 
    echo str_pad('', 58, '-') . "\r\n";
161 
    echo "found {$found} differing packages\r\n";
 190 
    echo "found {$found} differing package(s)\r\n";
162 
  }
 191 
  }
163 
}
 192 
}
164 
fclose($handle);
 - 
 
165 
 
 - 
 
166 
 
 193 
 
167 
?>
 194 
?>