/usr/share/php/PEAR/REST/11.php is in php-pear 5.3.10-1ubuntu3.26.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 | <?php
/**
* PEAR_REST_11 - implement faster list-all/remote-list command
*
* PHP versions 4 and 5
*
* @category pear
* @package PEAR
* @author Greg Beaver <cellog@php.net>
* @copyright 1997-2009 The Authors
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version CVS: $Id: 11.php 313023 2011-07-06 19:17:11Z dufuz $
* @link http://pear.php.net/package/PEAR
* @since File available since Release 1.4.3
*/
/**
* For downloading REST xml/txt files
*/
require_once 'PEAR/REST.php';
/**
* Implement REST 1.1
*
* @category pear
* @package PEAR
* @author Greg Beaver <cellog@php.net>
* @copyright 1997-2009 The Authors
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version Release: 1.9.4
* @link http://pear.php.net/package/PEAR
* @since Class available since Release 1.4.3
*/
class PEAR_REST_11
{
/**
* @var PEAR_REST
*/
var $_rest;
function PEAR_REST_11($config, $options = array())
{
$this->_rest = &new PEAR_REST($config, $options);
}
function listAll($base, $dostable, $basic = true, $searchpackage = false, $searchsummary = false, $channel = false)
{
$categorylist = $this->_rest->retrieveData($base . 'c/categories.xml', false, false, $channel);
if (PEAR::isError($categorylist)) {
return $categorylist;
}
$ret = array();
if (!is_array($categorylist['c']) || !isset($categorylist['c'][0])) {
$categorylist['c'] = array($categorylist['c']);
}
PEAR::pushErrorHandling(PEAR_ERROR_RETURN);
foreach ($categorylist['c'] as $progress => $category) {
$category = $category['_content'];
$packagesinfo = $this->_rest->retrieveData($base .
'c/' . urlencode($category) . '/packagesinfo.xml', false, false, $channel);
if (PEAR::isError($packagesinfo)) {
continue;
}
if (!is_array($packagesinfo) || !isset($packagesinfo['pi'])) {
continue;
}
if (!is_array($packagesinfo['pi']) || !isset($packagesinfo['pi'][0])) {
$packagesinfo['pi'] = array($packagesinfo['pi']);
}
foreach ($packagesinfo['pi'] as $packageinfo) {
if (empty($packageinfo)) {
continue;
}
$info = $packageinfo['p'];
$package = $info['n'];
$releases = isset($packageinfo['a']) ? $packageinfo['a'] : false;
unset($latest);
unset($unstable);
unset($stable);
unset($state);
if ($releases) {
if (!isset($releases['r'][0])) {
$releases['r'] = array($releases['r']);
}
foreach ($releases['r'] as $release) {
if (!isset($latest)) {
if ($dostable && $release['s'] == 'stable') {
$latest = $release['v'];
$state = 'stable';
}
if (!$dostable) {
$latest = $release['v'];
$state = $release['s'];
}
}
if (!isset($stable) && $release['s'] == 'stable') {
$stable = $release['v'];
if (!isset($unstable)) {
$unstable = $stable;
}
}
if (!isset($unstable) && $release['s'] != 'stable') {
$unstable = $release['v'];
$state = $release['s'];
}
if (isset($latest) && !isset($state)) {
$state = $release['s'];
}
if (isset($latest) && isset($stable) && isset($unstable)) {
break;
}
}
}
if ($basic) { // remote-list command
if (!isset($latest)) {
$latest = false;
}
if ($dostable) {
// $state is not set if there are no releases
if (isset($state) && $state == 'stable') {
$ret[$package] = array('stable' => $latest);
} else {
$ret[$package] = array('stable' => '-n/a-');
}
} else {
$ret[$package] = array('stable' => $latest);
}
continue;
}
// list-all command
if (!isset($unstable)) {
$unstable = false;
$state = 'stable';
if (isset($stable)) {
$latest = $unstable = $stable;
}
} else {
$latest = $unstable;
}
if (!isset($latest)) {
$latest = false;
}
$deps = array();
if ($latest && isset($packageinfo['deps'])) {
if (!is_array($packageinfo['deps']) ||
!isset($packageinfo['deps'][0])
) {
$packageinfo['deps'] = array($packageinfo['deps']);
}
$d = false;
foreach ($packageinfo['deps'] as $dep) {
if ($dep['v'] == $latest) {
$d = unserialize($dep['d']);
}
}
if ($d) {
if (isset($d['required'])) {
if (!class_exists('PEAR_PackageFile_v2')) {
require_once 'PEAR/PackageFile/v2.php';
}
if (!isset($pf)) {
$pf = new PEAR_PackageFile_v2;
}
$pf->setDeps($d);
$tdeps = $pf->getDeps();
} else {
$tdeps = $d;
}
foreach ($tdeps as $dep) {
if ($dep['type'] !== 'pkg') {
continue;
}
$deps[] = $dep;
}
}
}
$info = array(
'stable' => $latest,
'summary' => $info['s'],
'description' => $info['d'],
'deps' => $deps,
'category' => $info['ca']['_content'],
'unstable' => $unstable,
'state' => $state
);
$ret[$package] = $info;
}
}
PEAR::popErrorHandling();
return $ret;
}
/**
* List all categories of a REST server
*
* @param string $base base URL of the server
* @return array of categorynames
*/
function listCategories($base, $channel = false)
{
$categorylist = $this->_rest->retrieveData($base . 'c/categories.xml', false, false, $channel);
if (PEAR::isError($categorylist)) {
return $categorylist;
}
if (!is_array($categorylist) || !isset($categorylist['c'])) {
return array();
}
if (isset($categorylist['c']['_content'])) {
// only 1 category
$categorylist['c'] = array($categorylist['c']);
}
return $categorylist['c'];
}
/**
* List packages in a category of a REST server
*
* @param string $base base URL of the server
* @param string $category name of the category
* @param boolean $info also download full package info
* @return array of packagenames
*/
function listCategory($base, $category, $info = false, $channel = false)
{
if ($info == false) {
$url = '%s'.'c/%s/packages.xml';
} else {
$url = '%s'.'c/%s/packagesinfo.xml';
}
$url = sprintf($url,
$base,
urlencode($category));
// gives '404 Not Found' error when category doesn't exist
$packagelist = $this->_rest->retrieveData($url, false, false, $channel);
if (PEAR::isError($packagelist)) {
return $packagelist;
}
if (!is_array($packagelist)) {
return array();
}
if ($info == false) {
if (!isset($packagelist['p'])) {
return array();
}
if (!is_array($packagelist['p']) ||
!isset($packagelist['p'][0])) { // only 1 pkg
$packagelist = array($packagelist['p']);
} else {
$packagelist = $packagelist['p'];
}
return $packagelist;
}
// info == true
if (!isset($packagelist['pi'])) {
return array();
}
if (!is_array($packagelist['pi']) ||
!isset($packagelist['pi'][0])) { // only 1 pkg
$packagelist_pre = array($packagelist['pi']);
} else {
$packagelist_pre = $packagelist['pi'];
}
$packagelist = array();
foreach ($packagelist_pre as $i => $item) {
// compatibility with r/<latest.txt>.xml
if (isset($item['a']['r'][0])) {
// multiple releases
$item['p']['v'] = $item['a']['r'][0]['v'];
$item['p']['st'] = $item['a']['r'][0]['s'];
} elseif (isset($item['a'])) {
// first and only release
$item['p']['v'] = $item['a']['r']['v'];
$item['p']['st'] = $item['a']['r']['s'];
}
$packagelist[$i] = array('attribs' => $item['p']['r'],
'_content' => $item['p']['n'],
'info' => $item['p']);
}
return $packagelist;
}
/**
* Return an array containing all of the states that are more stable than
* or equal to the passed in state
*
* @param string Release state
* @param boolean Determines whether to include $state in the list
* @return false|array False if $state is not a valid release state
*/
function betterStates($state, $include = false)
{
static $states = array('snapshot', 'devel', 'alpha', 'beta', 'stable');
$i = array_search($state, $states);
if ($i === false) {
return false;
}
if ($include) {
$i--;
}
return array_slice($states, $i + 1);
}
}
?>
|