Редакция 69 | Содержимое файла | Сравнить с предыдущей | Последнее изменение | Открыть журнал | RSS
Редакция | Автор | № строки | Строка |
---|---|---|---|
69 | alex-w | 1 | <?php |
2 | /** |
||
3 | * PEAR_Downloader_Package |
||
4 | * |
||
5 | * PHP versions 4 and 5 |
||
6 | * |
||
7 | * LICENSE: This source file is subject to version 3.0 of the PHP license |
||
8 | * that is available through the world-wide-web at the following URI: |
||
9 | * http://www.php.net/license/3_0.txt. If you did not receive a copy of |
||
10 | * the PHP License and are unable to obtain it through the web, please |
||
11 | * send a note to license@php.net so we can mail you a copy immediately. |
||
12 | * |
||
13 | * @category pear |
||
14 | * @package PEAR |
||
15 | * @author Greg Beaver <cellog@php.net> |
||
16 | * @copyright 1997-2008 The PHP Group |
||
17 | * @license http://www.php.net/license/3_0.txt PHP License 3.0 |
||
18 | * @version CVS: $Id: Package.php,v 1.113 2008/03/29 14:18:36 dufuz Exp $ |
||
19 | * @link http://pear.php.net/package/PEAR |
||
20 | * @since File available since Release 1.4.0a1 |
||
21 | */ |
||
22 | /** |
||
23 | * Error code when parameter initialization fails because no releases |
||
24 | * exist within preferred_state, but releases do exist |
||
25 | */ |
||
26 | define('PEAR_DOWNLOADER_PACKAGE_STATE', -1003); |
||
27 | /** |
||
28 | * Error code when parameter initialization fails because no releases |
||
29 | * exist that will work with the existing PHP version |
||
30 | */ |
||
31 | define('PEAR_DOWNLOADER_PACKAGE_PHPVERSION', -1004); |
||
32 | /** |
||
33 | * Coordinates download parameters and manages their dependencies |
||
34 | * prior to downloading them. |
||
35 | * |
||
36 | * Input can come from three sources: |
||
37 | * |
||
38 | * - local files (archives or package.xml) |
||
39 | * - remote files (downloadable urls) |
||
40 | * - abstract package names |
||
41 | * |
||
42 | * The first two elements are handled cleanly by PEAR_PackageFile, but the third requires |
||
43 | * accessing pearweb's xml-rpc interface to determine necessary dependencies, and the |
||
44 | * format returned of dependencies is slightly different from that used in package.xml. |
||
45 | * |
||
46 | * This class hides the differences between these elements, and makes automatic |
||
47 | * dependency resolution a piece of cake. It also manages conflicts when |
||
48 | * two classes depend on incompatible dependencies, or differing versions of the same |
||
49 | * package dependency. In addition, download will not be attempted if the php version is |
||
50 | * not supported, PEAR installer version is not supported, or non-PECL extensions are not |
||
51 | * installed. |
||
52 | * @category pear |
||
53 | * @package PEAR |
||
54 | * @author Greg Beaver <cellog@php.net> |
||
55 | * @copyright 1997-2008 The PHP Group |
||
56 | * @license http://www.php.net/license/3_0.txt PHP License 3.0 |
||
57 | * @version Release: 1.7.2 |
||
58 | * @link http://pear.php.net/package/PEAR |
||
59 | * @since Class available since Release 1.4.0a1 |
||
60 | */ |
||
61 | class PEAR_Downloader_Package |
||
62 | { |
||
63 | /** |
||
64 | * @var PEAR_Downloader |
||
65 | */ |
||
66 | var $_downloader; |
||
67 | /** |
||
68 | * @var PEAR_Config |
||
69 | */ |
||
70 | var $_config; |
||
71 | /** |
||
72 | * @var PEAR_Registry |
||
73 | */ |
||
74 | var $_registry; |
||
75 | /** |
||
76 | * Used to implement packagingroot properly |
||
77 | * @var PEAR_Registry |
||
78 | */ |
||
79 | var $_installRegistry; |
||
80 | /** |
||
81 | * @var PEAR_PackageFile_v1|PEAR_PackageFile|v2 |
||
82 | */ |
||
83 | var $_packagefile; |
||
84 | /** |
||
85 | * @var array |
||
86 | */ |
||
87 | var $_parsedname; |
||
88 | /** |
||
89 | * @var array |
||
90 | */ |
||
91 | var $_downloadURL; |
||
92 | /** |
||
93 | * @var array |
||
94 | */ |
||
95 | var $_downloadDeps = array(); |
||
96 | /** |
||
97 | * @var boolean |
||
98 | */ |
||
99 | var $_valid = false; |
||
100 | /** |
||
101 | * @var boolean |
||
102 | */ |
||
103 | var $_analyzed = false; |
||
104 | /** |
||
105 | * if this or a parent package was invoked with Package-state, this is set to the |
||
106 | * state variable. |
||
107 | * |
||
108 | * This allows temporary reassignment of preferred_state for a parent package and all of |
||
109 | * its dependencies. |
||
110 | * @var string|false |
||
111 | */ |
||
112 | var $_explicitState = false; |
||
113 | /** |
||
114 | * If this package is invoked with Package#group, this variable will be true |
||
115 | */ |
||
116 | var $_explicitGroup = false; |
||
117 | /** |
||
118 | * Package type local|url|xmlrpc |
||
119 | * @var string |
||
120 | */ |
||
121 | var $_type; |
||
122 | /** |
||
123 | * Contents of package.xml, if downloaded from a remote channel |
||
124 | * @var string|false |
||
125 | * @access private |
||
126 | */ |
||
127 | var $_rawpackagefile; |
||
128 | /** |
||
129 | * @var boolean |
||
130 | * @access private |
||
131 | */ |
||
132 | var $_validated = false; |
||
133 | |||
134 | /** |
||
135 | * @param PEAR_Downloader |
||
136 | */ |
||
137 | function PEAR_Downloader_Package(&$downloader) |
||
138 | { |
||
139 | $this->_downloader = &$downloader; |
||
140 | $this->_config = &$this->_downloader->config; |
||
141 | $this->_registry = &$this->_config->getRegistry(); |
||
142 | $options = $downloader->getOptions(); |
||
143 | if (isset($options['packagingroot'])) { |
||
144 | $this->_config->setInstallRoot($options['packagingroot']); |
||
145 | $this->_installRegistry = &$this->_config->getRegistry(); |
||
146 | $this->_config->setInstallRoot(false); |
||
147 | } else { |
||
148 | $this->_installRegistry = &$this->_registry; |
||
149 | } |
||
150 | $this->_valid = $this->_analyzed = false; |
||
151 | } |
||
152 | |||
153 | /** |
||
154 | * Parse the input and determine whether this is a local file, a remote uri, or an |
||
155 | * abstract package name. |
||
156 | * |
||
157 | * This is the heart of the PEAR_Downloader_Package(), and is used in |
||
158 | * {@link PEAR_Downloader::download()} |
||
159 | * @param string |
||
160 | * @return bool|PEAR_Error |
||
161 | */ |
||
162 | function initialize($param) |
||
163 | { |
||
164 | $origErr = $this->_fromFile($param); |
||
165 | if (!$this->_valid) { |
||
166 | $options = $this->_downloader->getOptions(); |
||
167 | if (isset($options['offline'])) { |
||
168 | if (PEAR::isError($origErr)) { |
||
169 | if (!isset($options['soft'])) { |
||
170 | $this->_downloader->log(0, $origErr->getMessage()); |
||
171 | } |
||
172 | } |
||
173 | return PEAR::raiseError('Cannot download non-local package "' . $param . '"'); |
||
174 | } |
||
175 | $err = $this->_fromUrl($param); |
||
176 | if (PEAR::isError($err) || !$this->_valid) { |
||
177 | if ($this->_type == 'url') { |
||
178 | if (PEAR::isError($err)) { |
||
179 | if (!isset($options['soft'])) { |
||
180 | $this->_downloader->log(0, $err->getMessage()); |
||
181 | } |
||
182 | } |
||
183 | return PEAR::raiseError("Invalid or missing remote package file"); |
||
184 | } |
||
185 | $err = $this->_fromString($param); |
||
186 | if (PEAR::isError($err) || !$this->_valid) { |
||
187 | if (PEAR::isError($err) && |
||
188 | $err->getCode() == PEAR_DOWNLOADER_PACKAGE_STATE) { |
||
189 | return false; // instruct the downloader to silently skip |
||
190 | } |
||
191 | if (isset($this->_type) && $this->_type == 'local' && |
||
192 | PEAR::isError($origErr)) { |
||
193 | if (is_array($origErr->getUserInfo())) { |
||
194 | foreach ($origErr->getUserInfo() as $err) { |
||
195 | if (is_array($err)) { |
||
196 | $err = $err['message']; |
||
197 | } |
||
198 | if (!isset($options['soft'])) { |
||
199 | $this->_downloader->log(0, $err); |
||
200 | } |
||
201 | } |
||
202 | } |
||
203 | if (!isset($options['soft'])) { |
||
204 | $this->_downloader->log(0, $origErr->getMessage()); |
||
205 | } |
||
206 | if (is_array($param)) { |
||
207 | $param = $this->_registry->parsedPackageNameToString($param, |
||
208 | true); |
||
209 | } |
||
210 | return PEAR::raiseError( |
||
211 | "Cannot initialize '$param', invalid or missing package file"); |
||
212 | } |
||
213 | if (PEAR::isError($err)) { |
||
214 | if (!isset($options['soft'])) { |
||
215 | $this->_downloader->log(0, $err->getMessage()); |
||
216 | } |
||
217 | } |
||
218 | if (is_array($param)) { |
||
219 | $param = $this->_registry->parsedPackageNameToString($param, true); |
||
220 | } |
||
221 | return PEAR::raiseError( |
||
222 | "Cannot initialize '$param', invalid or missing package file"); |
||
223 | } |
||
224 | } |
||
225 | } |
||
226 | return true; |
||
227 | } |
||
228 | |||
229 | /** |
||
230 | * Retrieve any non-local packages |
||
231 | * @return PEAR_PackageFile_v1|PEAR_PackageFile_v2|PEAR_Error |
||
232 | */ |
||
233 | function &download() |
||
234 | { |
||
235 | if (isset($this->_packagefile)) { |
||
236 | return $this->_packagefile; |
||
237 | } |
||
238 | if (isset($this->_downloadURL['url'])) { |
||
239 | $this->_isvalid = false; |
||
240 | $info = $this->getParsedPackage(); |
||
241 | foreach ($info as $i => $p) { |
||
242 | $info[$i] = strtolower($p); |
||
243 | } |
||
244 | $err = $this->_fromUrl($this->_downloadURL['url'], |
||
245 | $this->_registry->parsedPackageNameToString($this->_parsedname, true)); |
||
246 | $newinfo = $this->getParsedPackage(); |
||
247 | foreach ($newinfo as $i => $p) { |
||
248 | $newinfo[$i] = strtolower($p); |
||
249 | } |
||
250 | if ($info != $newinfo) { |
||
251 | do { |
||
252 | if ($info['package'] == 'pecl.php.net' && $newinfo['package'] == 'pear.php.net') { |
||
253 | $info['package'] = 'pear.php.net'; |
||
254 | if ($info == $newinfo) { |
||
255 | // skip the channel check if a pecl package says it's a PEAR package |
||
256 | break; |
||
257 | } |
||
258 | } |
||
259 | return PEAR::raiseError('CRITICAL ERROR: We are ' . |
||
260 | $this->_registry->parsedPackageNameToString($info) . ', but the file ' . |
||
261 | 'downloaded claims to be ' . |
||
262 | $this->_registry->parsedPackageNameToString($this->getParsedPackage())); |
||
263 | } while (false); |
||
264 | } |
||
265 | if (PEAR::isError($err) || !$this->_valid) { |
||
266 | return $err; |
||
267 | } |
||
268 | } |
||
269 | $this->_type = 'local'; |
||
270 | return $this->_packagefile; |
||
271 | } |
||
272 | |||
273 | function &getPackageFile() |
||
274 | { |
||
275 | return $this->_packagefile; |
||
276 | } |
||
277 | |||
278 | function &getDownloader() |
||
279 | { |
||
280 | return $this->_downloader; |
||
281 | } |
||
282 | |||
283 | function getType() |
||
284 | { |
||
285 | return $this->_type; |
||
286 | } |
||
287 | |||
288 | /** |
||
289 | * Like {@link initialize()}, but operates on a dependency |
||
290 | */ |
||
291 | function fromDepURL($dep) |
||
292 | { |
||
293 | $this->_downloadURL = $dep; |
||
294 | if (isset($dep['uri'])) { |
||
295 | $options = $this->_downloader->getOptions(); |
||
296 | if (!extension_loaded("zlib") || isset($options['nocompress'])) { |
||
297 | $ext = '.tar'; |
||
298 | } else { |
||
299 | $ext = '.tgz'; |
||
300 | } |
||
301 | PEAR::pushErrorHandling(PEAR_ERROR_RETURN); |
||
302 | $err = $this->_fromUrl($dep['uri'] . $ext); |
||
303 | PEAR::popErrorHandling(); |
||
304 | if (PEAR::isError($err)) { |
||
305 | if (!isset($options['soft'])) { |
||
306 | $this->_downloader->log(0, $err->getMessage()); |
||
307 | } |
||
308 | return PEAR::raiseError('Invalid uri dependency "' . $dep['uri'] . $ext . '", ' . |
||
309 | 'cannot download'); |
||
310 | } |
||
311 | } else { |
||
312 | $this->_parsedname = |
||
313 | array( |
||
314 | 'package' => $dep['info']->getPackage(), |
||
315 | 'channel' => $dep['info']->getChannel(), |
||
316 | 'version' => $dep['version'] |
||
317 | ); |
||
318 | if (!isset($dep['nodefault'])) { |
||
319 | $this->_parsedname['group'] = 'default'; // download the default dependency group |
||
320 | $this->_explicitGroup = false; |
||
321 | } |
||
322 | $this->_rawpackagefile = $dep['raw']; |
||
323 | } |
||
324 | } |
||
325 | |||
326 | function detectDependencies($params) |
||
327 | { |
||
328 | $options = $this->_downloader->getOptions(); |
||
329 | if (isset($options['downloadonly'])) { |
||
330 | return; |
||
331 | } |
||
332 | if (isset($options['offline'])) { |
||
333 | $this->_downloader->log(3, 'Skipping dependency download check, --offline specified'); |
||
334 | return; |
||
335 | } |
||
336 | $pname = $this->getParsedPackage(); |
||
337 | if (!$pname) { |
||
338 | return; |
||
339 | } |
||
340 | $deps = $this->getDeps(); |
||
341 | if (!$deps) { |
||
342 | return; |
||
343 | } |
||
344 | if (isset($deps['required'])) { // package.xml 2.0 |
||
345 | return $this->_detect2($deps, $pname, $options, $params); |
||
346 | } else { |
||
347 | return $this->_detect1($deps, $pname, $options, $params); |
||
348 | } |
||
349 | } |
||
350 | |||
351 | function setValidated() |
||
352 | { |
||
353 | $this->_validated = true; |
||
354 | } |
||
355 | |||
356 | function alreadyValidated() |
||
357 | { |
||
358 | return $this->_validated; |
||
359 | } |
||
360 | |||
361 | /** |
||
362 | * Remove packages to be downloaded that are already installed |
||
363 | * @param array of PEAR_Downloader_Package objects |
||
364 | * @static |
||
365 | */ |
||
366 | function removeInstalled(&$params) |
||
367 | { |
||
368 | if (!isset($params[0])) { |
||
369 | return; |
||
370 | } |
||
371 | $options = $params[0]->_downloader->getOptions(); |
||
372 | if (!isset($options['downloadonly'])) { |
||
373 | foreach ($params as $i => $param) { |
||
374 | // remove self if already installed with this version |
||
375 | // this does not need any pecl magic - we only remove exact matches |
||
376 | if ($param->_installRegistry->packageExists($param->getPackage(), $param->getChannel())) { |
||
377 | if (version_compare($param->_installRegistry->packageInfo($param->getPackage(), 'version', |
||
378 | $param->getChannel()), $param->getVersion(), '==')) { |
||
379 | if (!isset($options['force'])) { |
||
380 | $info = $param->getParsedPackage(); |
||
381 | unset($info['version']); |
||
382 | unset($info['state']); |
||
383 | if (!isset($options['soft'])) { |
||
384 | $param->_downloader->log(1, 'Skipping package "' . |
||
385 | $param->getShortName() . |
||
386 | '", already installed as version ' . |
||
387 | $param->_installRegistry->packageInfo($param->getPackage(), |
||
388 | 'version', $param->getChannel())); |
||
389 | } |
||
390 | $params[$i] = false; |
||
391 | } |
||
392 | } elseif (!isset($options['force']) && !isset($options['upgrade']) && |
||
393 | !isset($options['soft'])) { |
||
394 | $info = $param->getParsedPackage(); |
||
395 | $param->_downloader->log(1, 'Skipping package "' . |
||
396 | $param->getShortName() . |
||
397 | '", already installed as version ' . |
||
398 | $param->_installRegistry->packageInfo($param->getPackage(), 'version', |
||
399 | $param->getChannel())); |
||
400 | $params[$i] = false; |
||
401 | } |
||
402 | } |
||
403 | } |
||
404 | } |
||
405 | PEAR_Downloader_Package::removeDuplicates($params); |
||
406 | } |
||
407 | |||
408 | function _detect2($deps, $pname, $options, $params) |
||
409 | { |
||
410 | $this->_downloadDeps = array(); |
||
411 | $groupnotfound = false; |
||
412 | foreach (array('package', 'subpackage') as $packagetype) { |
||
413 | // get required dependency group |
||
414 | if (isset($deps['required'][$packagetype])) { |
||
415 | if (isset($deps['required'][$packagetype][0])) { |
||
416 | foreach ($deps['required'][$packagetype] as $dep) { |
||
417 | if (isset($dep['conflicts'])) { |
||
418 | // skip any package that this package conflicts with |
||
419 | continue; |
||
420 | } |
||
421 | $ret = $this->_detect2Dep($dep, $pname, 'required', $params); |
||
422 | if (is_array($ret)) { |
||
423 | $this->_downloadDeps[] = $ret; |
||
424 | } |
||
425 | } |
||
426 | } else { |
||
427 | $dep = $deps['required'][$packagetype]; |
||
428 | if (!isset($dep['conflicts'])) { |
||
429 | // skip any package that this package conflicts with |
||
430 | $ret = $this->_detect2Dep($dep, $pname, 'required', $params); |
||
431 | if (is_array($ret)) { |
||
432 | $this->_downloadDeps[] = $ret; |
||
433 | } |
||
434 | } |
||
435 | } |
||
436 | } |
||
437 | // get optional dependency group, if any |
||
438 | if (isset($deps['optional'][$packagetype])) { |
||
439 | $skipnames = array(); |
||
440 | if (!isset($deps['optional'][$packagetype][0])) { |
||
441 | $deps['optional'][$packagetype] = array($deps['optional'][$packagetype]); |
||
442 | } |
||
443 | foreach ($deps['optional'][$packagetype] as $dep) { |
||
444 | $skip = false; |
||
445 | if (!isset($options['alldeps'])) { |
||
446 | $dep['package'] = $dep['name']; |
||
447 | if (!isset($options['soft'])) { |
||
448 | $this->_downloader->log(3, 'Notice: package "' . |
||
449 | $this->_registry->parsedPackageNameToString($this->getParsedPackage(), |
||
450 | true) . '" optional dependency "' . |
||
451 | $this->_registry->parsedPackageNameToString(array('package' => |
||
452 | $dep['name'], 'channel' => 'pear.php.net'), true) . |
||
453 | '" will not be automatically downloaded'); |
||
454 | } |
||
455 | $skipnames[] = $this->_registry->parsedPackageNameToString($dep, true); |
||
456 | $skip = true; |
||
457 | unset($dep['package']); |
||
458 | } |
||
459 | if (!($ret = $this->_detect2Dep($dep, $pname, 'optional', $params))) { |
||
460 | $dep['package'] = $dep['name']; |
||
461 | $skip = count($skipnames) ? |
||
462 | $skipnames[count($skipnames) - 1] : ''; |
||
463 | if ($skip == |
||
464 | $this->_registry->parsedPackageNameToString($dep, true)) { |
||
465 | array_pop($skipnames); |
||
466 | } |
||
467 | } |
||
468 | if (!$skip && is_array($ret)) { |
||
469 | $this->_downloadDeps[] = $ret; |
||
470 | } |
||
471 | } |
||
472 | if (count($skipnames)) { |
||
473 | if (!isset($options['soft'])) { |
||
474 | $this->_downloader->log(1, 'Did not download optional dependencies: ' . |
||
475 | implode(', ', $skipnames) . |
||
476 | ', use --alldeps to download automatically'); |
||
477 | } |
||
478 | } |
||
479 | } |
||
480 | // get requested dependency group, if any |
||
481 | $groupname = $this->getGroup(); |
||
482 | $explicit = $this->_explicitGroup; |
||
483 | if (!$groupname) { |
||
484 | if ($this->canDefault()) { |
||
485 | $groupname = 'default'; // try the default dependency group |
||
486 | } else { |
||
487 | continue; |
||
488 | } |
||
489 | } |
||
490 | if ($groupnotfound) { |
||
491 | continue; |
||
492 | } |
||
493 | if (isset($deps['group'])) { |
||
494 | if (isset($deps['group']['attribs'])) { |
||
495 | if (strtolower($deps['group']['attribs']['name']) == strtolower($groupname)) { |
||
496 | $group = $deps['group']; |
||
497 | } elseif ($explicit) { |
||
498 | if (!isset($options['soft'])) { |
||
499 | $this->_downloader->log(0, 'Warning: package "' . |
||
500 | $this->_registry->parsedPackageNameToString($pname, true) . |
||
501 | '" has no dependency ' . 'group named "' . $groupname . '"'); |
||
502 | } |
||
503 | $groupnotfound = true; |
||
504 | continue; |
||
505 | } |
||
506 | } else { |
||
507 | $found = false; |
||
508 | foreach ($deps['group'] as $group) { |
||
509 | if (strtolower($group['attribs']['name']) == strtolower($groupname)) { |
||
510 | $found = true; |
||
511 | break; |
||
512 | } |
||
513 | } |
||
514 | if (!$found) { |
||
515 | if ($explicit) { |
||
516 | if (!isset($options['soft'])) { |
||
517 | $this->_downloader->log(0, 'Warning: package "' . |
||
518 | $this->_registry->parsedPackageNameToString($pname, true) . |
||
519 | '" has no dependency ' . 'group named "' . $groupname . '"'); |
||
520 | } |
||
521 | } |
||
522 | $groupnotfound = true; |
||
523 | continue; |
||
524 | } |
||
525 | } |
||
526 | } |
||
527 | if (isset($group)) { |
||
528 | if (isset($group[$packagetype])) { |
||
529 | if (isset($group[$packagetype][0])) { |
||
530 | foreach ($group[$packagetype] as $dep) { |
||
531 | $ret = $this->_detect2Dep($dep, $pname, 'dependency group "' . |
||
532 | $group['attribs']['name'] . '"', $params); |
||
533 | if (is_array($ret)) { |
||
534 | $this->_downloadDeps[] = $ret; |
||
535 | } |
||
536 | } |
||
537 | } else { |
||
538 | $ret = $this->_detect2Dep($group[$packagetype], $pname, |
||
539 | 'dependency group "' . |
||
540 | $group['attribs']['name'] . '"', $params); |
||
541 | if (is_array($ret)) { |
||
542 | $this->_downloadDeps[] = $ret; |
||
543 | } |
||
544 | } |
||
545 | } |
||
546 | } |
||
547 | } |
||
548 | } |
||
549 | |||
550 | function _detect2Dep($dep, $pname, $group, $params) |
||
551 | { |
||
552 | if (isset($dep['conflicts'])) { |
||
553 | return true; |
||
554 | } |
||
555 | $options = $this->_downloader->getOptions(); |
||
556 | if (isset($dep['uri'])) { |
||
557 | return array('uri' => $dep['uri'], 'dep' => $dep);; |
||
558 | } |
||
559 | $testdep = $dep; |
||
560 | $testdep['package'] = $dep['name']; |
||
561 | if (PEAR_Downloader_Package::willDownload($testdep, $params)) { |
||
562 | $dep['package'] = $dep['name']; |
||
563 | if (!isset($options['soft'])) { |
||
564 | $this->_downloader->log(2, $this->getShortName() . ': Skipping ' . $group . |
||
565 | ' dependency "' . |
||
566 | $this->_registry->parsedPackageNameToString($dep, true) . |
||
567 | '", will be installed'); |
||
568 | } |
||
569 | return false; |
||
570 | } |
||
571 | $options = $this->_downloader->getOptions(); |
||
572 | PEAR::pushErrorHandling(PEAR_ERROR_RETURN); |
||
573 | if ($this->_explicitState) { |
||
574 | $pname['state'] = $this->_explicitState; |
||
575 | } |
||
576 | $url = |
||
577 | $this->_downloader->_getDepPackageDownloadUrl($dep, $pname); |
||
578 | if (PEAR::isError($url)) { |
||
579 | PEAR::popErrorHandling(); |
||
580 | return $url; |
||
581 | } |
||
582 | $dep['package'] = $dep['name']; |
||
583 | $ret = $this->_analyzeDownloadURL($url, 'dependency', $dep, $params, $group == 'optional' && |
||
584 | !isset($options['alldeps']), true); |
||
585 | PEAR::popErrorHandling(); |
||
586 | if (PEAR::isError($ret)) { |
||
587 | if (!isset($options['soft'])) { |
||
588 | $this->_downloader->log(0, $ret->getMessage()); |
||
589 | } |
||
590 | return false; |
||
591 | } else { |
||
592 | // check to see if a dep is already installed and is the same or newer |
||
593 | if (!isset($dep['min']) && !isset($dep['max']) && !isset($dep['recommended'])) { |
||
594 | $oper = 'has'; |
||
595 | } else { |
||
596 | $oper = 'gt'; |
||
597 | } |
||
598 | // do not try to move this before getDepPackageDownloadURL |
||
599 | // we can't determine whether upgrade is necessary until we know what |
||
600 | // version would be downloaded |
||
601 | if (!isset($options['force']) && $this->isInstalled($ret, $oper)) { |
||
602 | $version = $this->_installRegistry->packageInfo($dep['name'], 'version', |
||
603 | $dep['channel']); |
||
604 | $dep['package'] = $dep['name']; |
||
605 | if (!isset($options['soft'])) { |
||
606 | $this->_downloader->log(3, $this->getShortName() . ': Skipping ' . $group . |
||
607 | ' dependency "' . |
||
608 | $this->_registry->parsedPackageNameToString($dep, true) . |
||
609 | '" version ' . $url['version'] . ', already installed as version ' . |
||
610 | $version); |
||
611 | } |
||
612 | return false; |
||
613 | } |
||
614 | } |
||
615 | if (isset($dep['nodefault'])) { |
||
616 | $ret['nodefault'] = true; |
||
617 | } |
||
618 | return $ret; |
||
619 | } |
||
620 | |||
621 | function _detect1($deps, $pname, $options, $params) |
||
622 | { |
||
623 | $this->_downloadDeps = array(); |
||
624 | $skipnames = array(); |
||
625 | foreach ($deps as $dep) { |
||
626 | $nodownload = false; |
||
627 | if ($dep['type'] == 'pkg') { |
||
628 | $dep['channel'] = 'pear.php.net'; |
||
629 | $dep['package'] = $dep['name']; |
||
630 | switch ($dep['rel']) { |
||
631 | case 'not' : |
||
632 | continue 2; |
||
633 | case 'ge' : |
||
634 | case 'eq' : |
||
635 | case 'gt' : |
||
636 | case 'has' : |
||
637 | $group = (!isset($dep['optional']) || $dep['optional'] == 'no') ? |
||
638 | 'required' : |
||
639 | 'optional'; |
||
640 | if (PEAR_Downloader_Package::willDownload($dep, $params)) { |
||
641 | $this->_downloader->log(2, $this->getShortName() . ': Skipping ' . $group |
||
642 | . ' dependency "' . |
||
643 | $this->_registry->parsedPackageNameToString($dep, true) . |
||
644 | '", will be installed'); |
||
645 | continue 2; |
||
646 | } |
||
647 | $fakedp = new PEAR_PackageFile_v1; |
||
648 | $fakedp->setPackage($dep['name']); |
||
649 | // skip internet check if we are not upgrading (bug #5810) |
||
650 | if (!isset($options['upgrade']) && $this->isInstalled( |
||
651 | $fakedp, $dep['rel'])) { |
||
652 | $this->_downloader->log(2, $this->getShortName() . ': Skipping ' . $group |
||
653 | . ' dependency "' . |
||
654 | $this->_registry->parsedPackageNameToString($dep, true) . |
||
655 | '", is already installed'); |
||
656 | continue 2; |
||
657 | } |
||
658 | } |
||
659 | PEAR::pushErrorHandling(PEAR_ERROR_RETURN); |
||
660 | if ($this->_explicitState) { |
||
661 | $pname['state'] = $this->_explicitState; |
||
662 | } |
||
663 | $url = |
||
664 | $this->_downloader->_getDepPackageDownloadUrl($dep, $pname); |
||
665 | $chan = 'pear.php.net'; |
||
666 | if (PEAR::isError($url)) { |
||
667 | // check to see if this is a pecl package that has jumped |
||
668 | // from pear.php.net to pecl.php.net channel |
||
669 | if (!class_exists('PEAR_Dependency2')) { |
||
670 | require_once 'PEAR/Dependency2.php'; |
||
671 | } |
||
672 | $newdep = PEAR_Dependency2::normalizeDep($dep); |
||
673 | $newdep = $newdep[0]; |
||
674 | $newdep['channel'] = 'pecl.php.net'; |
||
675 | $chan = 'pecl.php.net'; |
||
676 | $url = |
||
677 | $this->_downloader->_getDepPackageDownloadUrl($newdep, $pname); |
||
678 | $obj = &$this->_installRegistry->getPackage($dep['name']); |
||
679 | if (PEAR::isError($url)) { |
||
680 | PEAR::popErrorHandling(); |
||
681 | if ($obj !== null && $this->isInstalled($obj, $dep['rel'])) { |
||
682 | $group = (!isset($dep['optional']) || $dep['optional'] == 'no') ? |
||
683 | 'required' : |
||
684 | 'optional'; |
||
685 | $dep['package'] = $dep['name']; |
||
686 | if (!isset($options['soft'])) { |
||
687 | $this->_downloader->log(3, $this->getShortName() . |
||
688 | ': Skipping ' . $group . ' dependency "' . |
||
689 | $this->_registry->parsedPackageNameToString($dep, true) . |
||
690 | '", already installed as version ' . $obj->getVersion()); |
||
691 | } |
||
692 | $skip = count($skipnames) ? |
||
693 | $skipnames[count($skipnames) - 1] : ''; |
||
694 | if ($skip == |
||
695 | $this->_registry->parsedPackageNameToString($dep, true)) { |
||
696 | array_pop($skipnames); |
||
697 | } |
||
698 | continue; |
||
699 | } else { |
||
700 | if (isset($dep['optional']) && $dep['optional'] == 'yes') { |
||
701 | $this->_downloader->log(2, $this->getShortName() . |
||
702 | ': Skipping optional dependency "' . |
||
703 | $this->_registry->parsedPackageNameToString($dep, true) . |
||
704 | '", no releases exist'); |
||
705 | continue; |
||
706 | } else { |
||
707 | return $url; |
||
708 | } |
||
709 | } |
||
710 | } |
||
711 | } |
||
712 | PEAR::popErrorHandling(); |
||
713 | if (!isset($options['alldeps'])) { |
||
714 | if (isset($dep['optional']) && $dep['optional'] == 'yes') { |
||
715 | if (!isset($options['soft'])) { |
||
716 | $this->_downloader->log(3, 'Notice: package "' . |
||
717 | $this->getShortName() . |
||
718 | '" optional dependency "' . |
||
719 | $this->_registry->parsedPackageNameToString( |
||
720 | array('channel' => $chan, 'package' => |
||
721 | $dep['name']), true) . |
||
722 | '" will not be automatically downloaded'); |
||
723 | } |
||
724 | $skipnames[] = $this->_registry->parsedPackageNameToString( |
||
725 | array('channel' => $chan, 'package' => |
||
726 | $dep['name']), true); |
||
727 | $nodownload = true; |
||
728 | } |
||
729 | } |
||
730 | if (!isset($options['alldeps']) && !isset($options['onlyreqdeps'])) { |
||
731 | if (!isset($dep['optional']) || $dep['optional'] == 'no') { |
||
732 | if (!isset($options['soft'])) { |
||
733 | $this->_downloader->log(3, 'Notice: package "' . |
||
734 | $this->getShortName() . |
||
735 | '" required dependency "' . |
||
736 | $this->_registry->parsedPackageNameToString( |
||
737 | array('channel' => $chan, 'package' => |
||
738 | $dep['name']), true) . |
||
739 | '" will not be automatically downloaded'); |
||
740 | } |
||
741 | $skipnames[] = $this->_registry->parsedPackageNameToString( |
||
742 | array('channel' => $chan, 'package' => |
||
743 | $dep['name']), true); |
||
744 | $nodownload = true; |
||
745 | } |
||
746 | } |
||
747 | // check to see if a dep is already installed |
||
748 | // do not try to move this before getDepPackageDownloadURL |
||
749 | // we can't determine whether upgrade is necessary until we know what |
||
750 | // version would be downloaded |
||
751 | if (!isset($options['force']) && $this->isInstalled( |
||
752 | $url, $dep['rel'])) { |
||
753 | $group = (!isset($dep['optional']) || $dep['optional'] == 'no') ? |
||
754 | 'required' : |
||
755 | 'optional'; |
||
756 | $dep['package'] = $dep['name']; |
||
757 | if (isset($newdep)) { |
||
758 | $version = $this->_installRegistry->packageInfo($newdep['name'], 'version', |
||
759 | $newdep['channel']); |
||
760 | } else { |
||
761 | $version = $this->_installRegistry->packageInfo($dep['name'], 'version'); |
||
762 | } |
||
763 | $dep['version'] = $url['version']; |
||
764 | if (!isset($options['soft'])) { |
||
765 | $this->_downloader->log(3, $this->getShortName() . ': Skipping ' . $group . |
||
766 | ' dependency "' . |
||
767 | $this->_registry->parsedPackageNameToString($dep, true) . |
||
768 | '", already installed as version ' . $version); |
||
769 | } |
||
770 | $skip = count($skipnames) ? |
||
771 | $skipnames[count($skipnames) - 1] : ''; |
||
772 | if ($skip == |
||
773 | $this->_registry->parsedPackageNameToString($dep, true)) { |
||
774 | array_pop($skipnames); |
||
775 | } |
||
776 | continue; |
||
777 | } |
||
778 | if ($nodownload) { |
||
779 | continue; |
||
780 | } |
||
781 | PEAR::pushErrorHandling(PEAR_ERROR_RETURN); |
||
782 | if (isset($newdep)) { |
||
783 | $dep = $newdep; |
||
784 | } |
||
785 | $dep['package'] = $dep['name']; |
||
786 | $ret = $this->_analyzeDownloadURL($url, 'dependency', $dep, $params, |
||
787 | isset($dep['optional']) && $dep['optional'] == 'yes' && |
||
788 | !isset($options['alldeps']), true); |
||
789 | PEAR::popErrorHandling(); |
||
790 | if (PEAR::isError($ret)) { |
||
791 | if (!isset($options['soft'])) { |
||
792 | $this->_downloader->log(0, $ret->getMessage()); |
||
793 | } |
||
794 | continue; |
||
795 | } |
||
796 | $this->_downloadDeps[] = $ret; |
||
797 | } |
||
798 | } |
||
799 | if (count($skipnames)) { |
||
800 | if (!isset($options['soft'])) { |
||
801 | $this->_downloader->log(1, 'Did not download dependencies: ' . |
||
802 | implode(', ', $skipnames) . |
||
803 | ', use --alldeps or --onlyreqdeps to download automatically'); |
||
804 | } |
||
805 | } |
||
806 | } |
||
807 | |||
808 | function setDownloadURL($pkg) |
||
809 | { |
||
810 | $this->_downloadURL = $pkg; |
||
811 | } |
||
812 | |||
813 | /** |
||
814 | * Set the package.xml object for this downloaded package |
||
815 | * |
||
816 | * @param PEAR_PackageFile_v1|PEAR_PackageFile_v2 $pkg |
||
817 | */ |
||
818 | function setPackageFile(&$pkg) |
||
819 | { |
||
820 | $this->_packagefile = &$pkg; |
||
821 | } |
||
822 | |||
823 | function getShortName() |
||
824 | { |
||
825 | return $this->_registry->parsedPackageNameToString(array('channel' => $this->getChannel(), |
||
826 | 'package' => $this->getPackage()), true); |
||
827 | } |
||
828 | |||
829 | function getParsedPackage() |
||
830 | { |
||
831 | if (isset($this->_packagefile) || isset($this->_parsedname)) { |
||
832 | return array('channel' => $this->getChannel(), |
||
833 | 'package' => $this->getPackage(), |
||
834 | 'version' => $this->getVersion()); |
||
835 | } |
||
836 | return false; |
||
837 | } |
||
838 | |||
839 | function getDownloadURL() |
||
840 | { |
||
841 | return $this->_downloadURL; |
||
842 | } |
||
843 | |||
844 | function canDefault() |
||
845 | { |
||
846 | if (isset($this->_downloadURL)) { |
||
847 | if (isset($this->_downloadURL['nodefault'])) { |
||
848 | return false; |
||
849 | } |
||
850 | } |
||
851 | return true; |
||
852 | } |
||
853 | |||
854 | function getPackage() |
||
855 | { |
||
856 | if (isset($this->_packagefile)) { |
||
857 | return $this->_packagefile->getPackage(); |
||
858 | } elseif (isset($this->_downloadURL['info'])) { |
||
859 | return $this->_downloadURL['info']->getPackage(); |
||
860 | } else { |
||
861 | return false; |
||
862 | } |
||
863 | } |
||
864 | |||
865 | /** |
||
866 | * @param PEAR_PackageFile_v1|PEAR_PackageFile_v2 |
||
867 | */ |
||
868 | function isSubpackage(&$pf) |
||
869 | { |
||
870 | if (isset($this->_packagefile)) { |
||
871 | return $this->_packagefile->isSubpackage($pf); |
||
872 | } elseif (isset($this->_downloadURL['info'])) { |
||
873 | return $this->_downloadURL['info']->isSubpackage($pf); |
||
874 | } else { |
||
875 | return false; |
||
876 | } |
||
877 | } |
||
878 | |||
879 | function getPackageType() |
||
880 | { |
||
881 | if (isset($this->_packagefile)) { |
||
882 | return $this->_packagefile->getPackageType(); |
||
883 | } elseif (isset($this->_downloadURL['info'])) { |
||
884 | return $this->_downloadURL['info']->getPackageType(); |
||
885 | } else { |
||
886 | return false; |
||
887 | } |
||
888 | } |
||
889 | |||
890 | function isBundle() |
||
891 | { |
||
892 | if (isset($this->_packagefile)) { |
||
893 | return $this->_packagefile->getPackageType() == 'bundle'; |
||
894 | } else { |
||
895 | return false; |
||
896 | } |
||
897 | } |
||
898 | |||
899 | function getPackageXmlVersion() |
||
900 | { |
||
901 | if (isset($this->_packagefile)) { |
||
902 | return $this->_packagefile->getPackagexmlVersion(); |
||
903 | } elseif (isset($this->_downloadURL['info'])) { |
||
904 | return $this->_downloadURL['info']->getPackagexmlVersion(); |
||
905 | } else { |
||
906 | return '1.0'; |
||
907 | } |
||
908 | } |
||
909 | |||
910 | function getChannel() |
||
911 | { |
||
912 | if (isset($this->_packagefile)) { |
||
913 | return $this->_packagefile->getChannel(); |
||
914 | } elseif (isset($this->_downloadURL['info'])) { |
||
915 | return $this->_downloadURL['info']->getChannel(); |
||
916 | } else { |
||
917 | return false; |
||
918 | } |
||
919 | } |
||
920 | |||
921 | function getURI() |
||
922 | { |
||
923 | if (isset($this->_packagefile)) { |
||
924 | return $this->_packagefile->getURI(); |
||
925 | } elseif (isset($this->_downloadURL['info'])) { |
||
926 | return $this->_downloadURL['info']->getURI(); |
||
927 | } else { |
||
928 | return false; |
||
929 | } |
||
930 | } |
||
931 | |||
932 | function getVersion() |
||
933 | { |
||
934 | if (isset($this->_packagefile)) { |
||
935 | return $this->_packagefile->getVersion(); |
||
936 | } elseif (isset($this->_downloadURL['version'])) { |
||
937 | return $this->_downloadURL['version']; |
||
938 | } else { |
||
939 | return false; |
||
940 | } |
||
941 | } |
||
942 | |||
943 | function isCompatible($pf) |
||
944 | { |
||
945 | if (isset($this->_packagefile)) { |
||
946 | return $this->_packagefile->isCompatible($pf); |
||
947 | } elseif (isset($this->_downloadURL['info'])) { |
||
948 | return $this->_downloadURL['info']->isCompatible($pf); |
||
949 | } else { |
||
950 | return true; |
||
951 | } |
||
952 | } |
||
953 | |||
954 | function setGroup($group) |
||
955 | { |
||
956 | $this->_parsedname['group'] = $group; |
||
957 | } |
||
958 | |||
959 | function getGroup() |
||
960 | { |
||
961 | if (isset($this->_parsedname['group'])) { |
||
962 | return $this->_parsedname['group']; |
||
963 | } else { |
||
964 | return ''; |
||
965 | } |
||
966 | } |
||
967 | |||
968 | function isExtension($name) |
||
969 | { |
||
970 | if (isset($this->_packagefile)) { |
||
971 | return $this->_packagefile->isExtension($name); |
||
972 | } elseif (isset($this->_downloadURL['info'])) { |
||
973 | if ($this->_downloadURL['info']->getPackagexmlVersion() == '2.0') { |
||
974 | return $this->_downloadURL['info']->getProvidesExtension() == $name; |
||
975 | } else { |
||
976 | return false; |
||
977 | } |
||
978 | } else { |
||
979 | return false; |
||
980 | } |
||
981 | } |
||
982 | |||
983 | function getDeps() |
||
984 | { |
||
985 | if (isset($this->_packagefile)) { |
||
986 | $ver = $this->_packagefile->getPackagexmlVersion(); |
||
987 | if (version_compare($ver, '2.0', '>=')) { |
||
988 | return $this->_packagefile->getDeps(true); |
||
989 | } else { |
||
990 | return $this->_packagefile->getDeps(); |
||
991 | } |
||
992 | } elseif (isset($this->_downloadURL['info'])) { |
||
993 | $ver = $this->_downloadURL['info']->getPackagexmlVersion(); |
||
994 | if (version_compare($ver, '2.0', '>=')) { |
||
995 | return $this->_downloadURL['info']->getDeps(true); |
||
996 | } else { |
||
997 | return $this->_downloadURL['info']->getDeps(); |
||
998 | } |
||
999 | } else { |
||
1000 | return array(); |
||
1001 | } |
||
1002 | } |
||
1003 | |||
1004 | /** |
||
1005 | * @param array Parsed array from {@link PEAR_Registry::parsePackageName()} or a dependency |
||
1006 | * returned from getDepDownloadURL() |
||
1007 | */ |
||
1008 | function isEqual($param) |
||
1009 | { |
||
1010 | if (is_object($param)) { |
||
1011 | $channel = $param->getChannel(); |
||
1012 | $package = $param->getPackage(); |
||
1013 | if ($param->getURI()) { |
||
1014 | $param = array( |
||
1015 | 'channel' => $param->getChannel(), |
||
1016 | 'package' => $param->getPackage(), |
||
1017 | 'version' => $param->getVersion(), |
||
1018 | 'uri' => $param->getURI(), |
||
1019 | ); |
||
1020 | } else { |
||
1021 | $param = array( |
||
1022 | 'channel' => $param->getChannel(), |
||
1023 | 'package' => $param->getPackage(), |
||
1024 | 'version' => $param->getVersion(), |
||
1025 | ); |
||
1026 | } |
||
1027 | } else { |
||
1028 | if (isset($param['uri'])) { |
||
1029 | if ($this->getChannel() != '__uri') { |
||
1030 | return false; |
||
1031 | } |
||
1032 | return $param['uri'] == $this->getURI(); |
||
1033 | } |
||
1034 | $package = isset($param['package']) ? $param['package'] : |
||
1035 | $param['info']->getPackage(); |
||
1036 | $channel = isset($param['channel']) ? $param['channel'] : |
||
1037 | $param['info']->getChannel(); |
||
1038 | if (isset($param['rel'])) { |
||
1039 | if (!class_exists('PEAR_Dependency2')) { |
||
1040 | require_once 'PEAR/Dependency2.php'; |
||
1041 | } |
||
1042 | $newdep = PEAR_Dependency2::normalizeDep($param); |
||
1043 | $newdep = $newdep[0]; |
||
1044 | } elseif (isset($param['min'])) { |
||
1045 | $newdep = $param; |
||
1046 | } |
||
1047 | } |
||
1048 | if (isset($newdep)) { |
||
1049 | if (!isset($newdep['min'])) { |
||
1050 | $newdep['min'] = '0'; |
||
1051 | } |
||
1052 | if (!isset($newdep['max'])) { |
||
1053 | $newdep['max'] = '100000000000000000000'; |
||
1054 | } |
||
1055 | // use magic to support pecl packages suddenly jumping to the pecl channel |
||
1056 | // we need to support both dependency possibilities |
||
1057 | if ($channel == 'pear.php.net' && $this->getChannel() == 'pecl.php.net') { |
||
1058 | if ($package == $this->getPackage()) { |
||
1059 | $channel = 'pecl.php.net'; |
||
1060 | } |
||
1061 | } |
||
1062 | if ($channel == 'pecl.php.net' && $this->getChannel() == 'pear.php.net') { |
||
1063 | if ($package == $this->getPackage()) { |
||
1064 | $channel = 'pear.php.net'; |
||
1065 | } |
||
1066 | } |
||
1067 | return (strtolower($package) == strtolower($this->getPackage()) && |
||
1068 | $channel == $this->getChannel() && |
||
1069 | version_compare($newdep['min'], $this->getVersion(), '<=') && |
||
1070 | version_compare($newdep['max'], $this->getVersion(), '>=')); |
||
1071 | } |
||
1072 | // use magic to support pecl packages suddenly jumping to the pecl channel |
||
1073 | if ($channel == 'pecl.php.net' && $this->getChannel() == 'pear.php.net') { |
||
1074 | if (strtolower($package) == strtolower($this->getPackage())) { |
||
1075 | $channel = 'pear.php.net'; |
||
1076 | } |
||
1077 | } |
||
1078 | if (isset($param['version'])) { |
||
1079 | return (strtolower($package) == strtolower($this->getPackage()) && |
||
1080 | $channel == $this->getChannel() && |
||
1081 | $param['version'] == $this->getVersion()); |
||
1082 | } else { |
||
1083 | return strtolower($package) == strtolower($this->getPackage()) && |
||
1084 | $channel == $this->getChannel(); |
||
1085 | } |
||
1086 | } |
||
1087 | |||
1088 | function isInstalled($dep, $oper = '==') |
||
1089 | { |
||
1090 | if (!$dep) { |
||
1091 | return false; |
||
1092 | } |
||
1093 | if ($oper != 'ge' && $oper != 'gt' && $oper != 'has' && $oper != '==') { |
||
1094 | return false; |
||
1095 | } |
||
1096 | if (is_object($dep)) { |
||
1097 | $package = $dep->getPackage(); |
||
1098 | $channel = $dep->getChannel(); |
||
1099 | if ($dep->getURI()) { |
||
1100 | $dep = array( |
||
1101 | 'uri' => $dep->getURI(), |
||
1102 | 'version' => $dep->getVersion(), |
||
1103 | ); |
||
1104 | } else { |
||
1105 | $dep = array( |
||
1106 | 'version' => $dep->getVersion(), |
||
1107 | ); |
||
1108 | } |
||
1109 | } else { |
||
1110 | if (isset($dep['uri'])) { |
||
1111 | $channel = '__uri'; |
||
1112 | $package = $dep['dep']['name']; |
||
1113 | } else { |
||
1114 | $channel = $dep['info']->getChannel(); |
||
1115 | $package = $dep['info']->getPackage(); |
||
1116 | } |
||
1117 | } |
||
1118 | $options = $this->_downloader->getOptions(); |
||
1119 | $test = $this->_installRegistry->packageExists($package, $channel); |
||
1120 | if (!$test && $channel == 'pecl.php.net') { |
||
1121 | // do magic to allow upgrading from old pecl packages to new ones |
||
1122 | $test = $this->_installRegistry->packageExists($package, 'pear.php.net'); |
||
1123 | $channel = 'pear.php.net'; |
||
1124 | } |
||
1125 | if ($test) { |
||
1126 | if (isset($dep['uri'])) { |
||
1127 | if ($this->_installRegistry->packageInfo($package, 'uri', '__uri') == $dep['uri']) { |
||
1128 | return true; |
||
1129 | } |
||
1130 | } |
||
1131 | if (isset($options['upgrade'])) { |
||
1132 | if ($oper == 'has') { |
||
1133 | if (version_compare($this->_installRegistry->packageInfo( |
||
1134 | $package, 'version', $channel), |
||
1135 | $dep['version'], '>=')) { |
||
1136 | return true; |
||
1137 | } else { |
||
1138 | return false; |
||
1139 | } |
||
1140 | } else { |
||
1141 | if (version_compare($this->_installRegistry->packageInfo( |
||
1142 | $package, 'version', $channel), |
||
1143 | $dep['version'], '>=')) { |
||
1144 | return true; |
||
1145 | } |
||
1146 | return false; |
||
1147 | } |
||
1148 | } |
||
1149 | return true; |
||
1150 | } |
||
1151 | return false; |
||
1152 | } |
||
1153 | |||
1154 | /** |
||
1155 | * Detect duplicate package names with differing versions |
||
1156 | * |
||
1157 | * If a user requests to install Date 1.4.6 and Date 1.4.7, |
||
1158 | * for instance, this is a logic error. This method |
||
1159 | * detects this situation. |
||
1160 | * |
||
1161 | * @param array $params array of PEAR_Downloader_Package objects |
||
1162 | * @param array $errorparams empty array |
||
1163 | * @return array array of stupid duplicated packages in PEAR_Downloader_Package obejcts |
||
1164 | */ |
||
1165 | function detectStupidDuplicates($params, &$errorparams) |
||
1166 | { |
||
1167 | $existing = array(); |
||
1168 | foreach ($params as $i => $param) { |
||
1169 | $package = $param->getPackage(); |
||
1170 | $channel = $param->getChannel(); |
||
1171 | $group = $param->getGroup(); |
||
1172 | if (!isset($existing[$channel . '/' . $package])) { |
||
1173 | $existing[$channel . '/' . $package] = array(); |
||
1174 | } |
||
1175 | if (!isset($existing[$channel . '/' . $package][$group])) { |
||
1176 | $existing[$channel . '/' . $package][$group] = array(); |
||
1177 | } |
||
1178 | $existing[$channel . '/' . $package][$group][] = $i; |
||
1179 | } |
||
1180 | |||
1181 | $indices = array(); |
||
1182 | foreach ($existing as $package => $groups) { |
||
1183 | foreach ($groups as $group => $dupes) { |
||
1184 | if (count($dupes) > 1) { |
||
1185 | $indices = $indices + $dupes; |
||
1186 | } |
||
1187 | } |
||
1188 | } |
||
1189 | |||
1190 | $indices = array_unique($indices); |
||
1191 | foreach ($indices as $index) { |
||
1192 | $errorparams[] = $params[$index]; |
||
1193 | } |
||
1194 | return count($errorparams); |
||
1195 | } |
||
1196 | |||
1197 | /** |
||
1198 | * @param array |
||
1199 | * @param bool ignore install groups - for final removal of dupe packages |
||
1200 | * @static |
||
1201 | */ |
||
1202 | function removeDuplicates(&$params, $ignoreGroups = false) |
||
1203 | { |
||
1204 | $pnames = array(); |
||
1205 | foreach ($params as $i => $param) { |
||
1206 | if (!$param) { |
||
1207 | continue; |
||
1208 | } |
||
1209 | if ($param->getPackage()) { |
||
1210 | if ($ignoreGroups) { |
||
1211 | $group = ''; |
||
1212 | } else { |
||
1213 | $group = $param->getGroup(); |
||
1214 | } |
||
1215 | $pnames[$i] = $param->getChannel() . '/' . |
||
1216 | $param->getPackage() . '-' . $param->getVersion() . '#' . $group; |
||
1217 | } |
||
1218 | } |
||
1219 | $pnames = array_unique($pnames); |
||
1220 | $unset = array_diff(array_keys($params), array_keys($pnames)); |
||
1221 | $testp = array_flip($pnames); |
||
1222 | foreach ($params as $i => $param) { |
||
1223 | if (!$param) { |
||
1224 | $unset[] = $i; |
||
1225 | continue; |
||
1226 | } |
||
1227 | if (!is_a($param, 'PEAR_Downloader_Package')) { |
||
1228 | $unset[] = $i; |
||
1229 | continue; |
||
1230 | } |
||
1231 | if ($ignoreGroups) { |
||
1232 | $group = ''; |
||
1233 | } else { |
||
1234 | $group = $param->getGroup(); |
||
1235 | } |
||
1236 | if (!isset($testp[$param->getChannel() . '/' . $param->getPackage() . '-' . |
||
1237 | $param->getVersion() . '#' . $group])) { |
||
1238 | $unset[] = $i; |
||
1239 | } |
||
1240 | } |
||
1241 | foreach ($unset as $i) { |
||
1242 | unset($params[$i]); |
||
1243 | } |
||
1244 | $ret = array(); |
||
1245 | foreach ($params as $i => $param) { |
||
1246 | $ret[] = &$params[$i]; |
||
1247 | } |
||
1248 | $params = array(); |
||
1249 | foreach ($ret as $i => $param) { |
||
1250 | $params[] = &$ret[$i]; |
||
1251 | } |
||
1252 | } |
||
1253 | |||
1254 | function explicitState() |
||
1255 | { |
||
1256 | return $this->_explicitState; |
||
1257 | } |
||
1258 | |||
1259 | function setExplicitState($s) |
||
1260 | { |
||
1261 | $this->_explicitState = $s; |
||
1262 | } |
||
1263 | |||
1264 | /** |
||
1265 | * @static |
||
1266 | */ |
||
1267 | function mergeDependencies(&$params) |
||
1268 | { |
||
1269 | $newparams = array(); |
||
1270 | $bundles = array(); |
||
1271 | foreach ($params as $i => $param) { |
||
1272 | if (!$param->isBundle()) { |
||
1273 | continue; |
||
1274 | } |
||
1275 | $bundles[] = $i; |
||
1276 | $pf = &$param->getPackageFile(); |
||
1277 | $newdeps = array(); |
||
1278 | $contents = $pf->getBundledPackages(); |
||
1279 | if (!is_array($contents)) { |
||
1280 | $contents = array($contents); |
||
1281 | } |
||
1282 | foreach ($contents as $file) { |
||
1283 | $filecontents = $pf->getFileContents($file); |
||
1284 | $dl = &$param->getDownloader(); |
||
1285 | $options = $dl->getOptions(); |
||
1286 | if (PEAR::isError($dir = $dl->getDownloadDir())) { |
||
1287 | return $dir; |
||
1288 | } |
||
1289 | $fp = @fopen($dir . DIRECTORY_SEPARATOR . $file, 'wb'); |
||
1290 | if (!$fp) { |
||
1291 | continue; |
||
1292 | } |
||
1293 | fwrite($fp, $filecontents, strlen($filecontents)); |
||
1294 | fclose($fp); |
||
1295 | if ($s = $params[$i]->explicitState()) { |
||
1296 | $obj->setExplicitState($s); |
||
1297 | } |
||
1298 | $obj = &new PEAR_Downloader_Package($params[$i]->getDownloader()); |
||
1299 | PEAR::pushErrorHandling(PEAR_ERROR_RETURN); |
||
1300 | if (PEAR::isError($dir = $dl->getDownloadDir())) { |
||
1301 | PEAR::popErrorHandling(); |
||
1302 | return $dir; |
||
1303 | } |
||
1304 | $e = $obj->_fromFile($a = $dir . DIRECTORY_SEPARATOR . $file); |
||
1305 | PEAR::popErrorHandling(); |
||
1306 | if (PEAR::isError($e)) { |
||
1307 | if (!isset($options['soft'])) { |
||
1308 | $dl->log(0, $e->getMessage()); |
||
1309 | } |
||
1310 | continue; |
||
1311 | } |
||
1312 | $j = &$obj; |
||
1313 | if (!PEAR_Downloader_Package::willDownload($j, |
||
1314 | array_merge($params, $newparams)) && !$param->isInstalled($j)) { |
||
1315 | $newparams[] = &$j; |
||
1316 | } |
||
1317 | } |
||
1318 | } |
||
1319 | foreach ($bundles as $i) { |
||
1320 | unset($params[$i]); // remove bundles - only their contents matter for installation |
||
1321 | } |
||
1322 | PEAR_Downloader_Package::removeDuplicates($params); // strip any unset indices |
||
1323 | if (count($newparams)) { // add in bundled packages for install |
||
1324 | foreach ($newparams as $i => $unused) { |
||
1325 | $params[] = &$newparams[$i]; |
||
1326 | } |
||
1327 | $newparams = array(); |
||
1328 | } |
||
1329 | foreach ($params as $i => $param) { |
||
1330 | $newdeps = array(); |
||
1331 | foreach ($param->_downloadDeps as $dep) { |
||
1332 | if (!PEAR_Downloader_Package::willDownload($dep, |
||
1333 | array_merge($params, $newparams)) && !$param->isInstalled($dep)) { |
||
1334 | $newdeps[] = $dep; |
||
1335 | } else { |
||
1336 | // detect versioning conflicts here |
||
1337 | } |
||
1338 | } |
||
1339 | // convert the dependencies into PEAR_Downloader_Package objects for the next time |
||
1340 | // around |
||
1341 | $params[$i]->_downloadDeps = array(); |
||
1342 | foreach ($newdeps as $dep) { |
||
1343 | $obj = &new PEAR_Downloader_Package($params[$i]->getDownloader()); |
||
1344 | if ($s = $params[$i]->explicitState()) { |
||
1345 | $obj->setExplicitState($s); |
||
1346 | } |
||
1347 | PEAR::pushErrorHandling(PEAR_ERROR_RETURN); |
||
1348 | $e = $obj->fromDepURL($dep); |
||
1349 | PEAR::popErrorHandling(); |
||
1350 | if (PEAR::isError($e)) { |
||
1351 | if (!isset($options['soft'])) { |
||
1352 | $obj->_downloader->log(0, $e->getMessage()); |
||
1353 | } |
||
1354 | continue; |
||
1355 | } |
||
1356 | $e = $obj->detectDependencies($params); |
||
1357 | if (PEAR::isError($e)) { |
||
1358 | if (!isset($options['soft'])) { |
||
1359 | $obj->_downloader->log(0, $e->getMessage()); |
||
1360 | } |
||
1361 | } |
||
1362 | $j = &$obj; |
||
1363 | $newparams[] = &$j; |
||
1364 | } |
||
1365 | } |
||
1366 | if (count($newparams)) { |
||
1367 | foreach ($newparams as $i => $unused) { |
||
1368 | $params[] = &$newparams[$i]; |
||
1369 | } |
||
1370 | return true; |
||
1371 | } else { |
||
1372 | return false; |
||
1373 | } |
||
1374 | } |
||
1375 | |||
1376 | |||
1377 | /** |
||
1378 | * @static |
||
1379 | */ |
||
1380 | function willDownload($param, $params) |
||
1381 | { |
||
1382 | if (!is_array($params)) { |
||
1383 | return false; |
||
1384 | } |
||
1385 | foreach ($params as $obj) { |
||
1386 | if ($obj->isEqual($param)) { |
||
1387 | return true; |
||
1388 | } |
||
1389 | } |
||
1390 | return false; |
||
1391 | } |
||
1392 | |||
1393 | /** |
||
1394 | * For simpler unit-testing |
||
1395 | * @param PEAR_Config |
||
1396 | * @param int |
||
1397 | * @param string |
||
1398 | */ |
||
1399 | function &getPackagefileObject(&$c, $d, $t = false) |
||
1400 | { |
||
1401 | $a = &new PEAR_PackageFile($c, $d, $t); |
||
1402 | return $a; |
||
1403 | } |
||
1404 | |||
1405 | |||
1406 | /** |
||
1407 | * This will retrieve from a local file if possible, and parse out |
||
1408 | * a group name as well. The original parameter will be modified to reflect this. |
||
1409 | * @param string|array can be a parsed package name as well |
||
1410 | * @access private |
||
1411 | */ |
||
1412 | function _fromFile(&$param) |
||
1413 | { |
||
1414 | $saveparam = $param; |
||
1415 | if (is_string($param)) { |
||
1416 | if (!@file_exists($param)) { |
||
1417 | $test = explode('#', $param); |
||
1418 | $group = array_pop($test); |
||
1419 | if (@file_exists(implode('#', $test))) { |
||
1420 | $this->setGroup($group); |
||
1421 | $param = implode('#', $test); |
||
1422 | $this->_explicitGroup = true; |
||
1423 | } |
||
1424 | } |
||
1425 | if (@is_file($param)) { |
||
1426 | $this->_type = 'local'; |
||
1427 | $options = $this->_downloader->getOptions(); |
||
1428 | if (isset($options['downloadonly'])) { |
||
1429 | $pkg = &$this->getPackagefileObject($this->_config, |
||
1430 | $this->_downloader->_debug); |
||
1431 | } else { |
||
1432 | if (PEAR::isError($dir = $this->_downloader->getDownloadDir())) { |
||
1433 | return $dir; |
||
1434 | } |
||
1435 | $pkg = &$this->getPackagefileObject($this->_config, |
||
1436 | $this->_downloader->_debug, $dir); |
||
1437 | } |
||
1438 | PEAR::pushErrorHandling(PEAR_ERROR_RETURN); |
||
1439 | $pf = &$pkg->fromAnyFile($param, PEAR_VALIDATE_INSTALLING); |
||
1440 | PEAR::popErrorHandling(); |
||
1441 | if (PEAR::isError($pf)) { |
||
1442 | $this->_valid = false; |
||
1443 | $param = $saveparam; |
||
1444 | return $pf; |
||
1445 | } |
||
1446 | $this->_packagefile = &$pf; |
||
1447 | if (!$this->getGroup()) { |
||
1448 | $this->setGroup('default'); // install the default dependency group |
||
1449 | } |
||
1450 | return $this->_valid = true; |
||
1451 | } |
||
1452 | } |
||
1453 | $param = $saveparam; |
||
1454 | return $this->_valid = false; |
||
1455 | } |
||
1456 | |||
1457 | function _fromUrl($param, $saveparam = '') |
||
1458 | { |
||
1459 | if (!is_array($param) && |
||
1460 | (preg_match('#^(http|ftp)://#', $param))) { |
||
1461 | $options = $this->_downloader->getOptions(); |
||
1462 | $this->_type = 'url'; |
||
1463 | $callback = $this->_downloader->ui ? |
||
1464 | array(&$this->_downloader, '_downloadCallback') : null; |
||
1465 | $this->_downloader->pushErrorHandling(PEAR_ERROR_RETURN); |
||
1466 | if (PEAR::isError($dir = $this->_downloader->getDownloadDir())) { |
||
1467 | $this->_downloader->popErrorHandling(); |
||
1468 | return $dir; |
||
1469 | } |
||
1470 | $this->_downloader->log(3, 'Downloading "' . $param . '"'); |
||
1471 | $file = $this->_downloader->downloadHttp($param, $this->_downloader->ui, |
||
1472 | $dir, $callback, null, false, $this->getChannel()); |
||
1473 | $this->_downloader->popErrorHandling(); |
||
1474 | if (PEAR::isError($file)) { |
||
1475 | if (!empty($saveparam)) { |
||
1476 | $saveparam = ", cannot download \"$saveparam\""; |
||
1477 | } |
||
1478 | $err = PEAR::raiseError('Could not download from "' . $param . |
||
1479 | '"' . $saveparam . ' (' . $file->getMessage() . ')'); |
||
1480 | return $err; |
||
1481 | } |
||
1482 | if ($this->_rawpackagefile) { |
||
1483 | require_once 'Archive/Tar.php'; |
||
1484 | $tar = &new Archive_Tar($file); |
||
1485 | $packagexml = $tar->extractInString('package2.xml'); |
||
1486 | if (!$packagexml) { |
||
1487 | $packagexml = $tar->extractInString('package.xml'); |
||
1488 | } |
||
1489 | if (str_replace(array("\n", "\r"), array('',''), $packagexml) != |
||
1490 | str_replace(array("\n", "\r"), array('',''), $this->_rawpackagefile)) { |
||
1491 | if ($this->getChannel() == 'pear.php.net') { |
||
1492 | // be more lax for the existing PEAR packages that have not-ok |
||
1493 | // characters in their package.xml |
||
1494 | $this->_downloader->log(0, 'CRITICAL WARNING: The "' . |
||
1495 | $this->getPackage() . '" package has invalid characters in its ' . |
||
1496 | 'package.xml. The next version of PEAR may not be able to install ' . |
||
1497 | 'this package for security reasons. Please open a bug report at ' . |
||
1498 | 'http://pear.php.net/package/' . $this->getPackage() . '/bugs'); |
||
1499 | } else { |
||
1500 | return PEAR::raiseError('CRITICAL ERROR: package.xml downloaded does ' . |
||
1501 | 'not match value returned from xml-rpc'); |
||
1502 | } |
||
1503 | } |
||
1504 | } |
||
1505 | // whew, download worked! |
||
1506 | if (isset($options['downloadonly'])) { |
||
1507 | $pkg = &$this->getPackagefileObject($this->_config, $this->_downloader->debug); |
||
1508 | } else { |
||
1509 | if (PEAR::isError($dir = $this->_downloader->getDownloadDir())) { |
||
1510 | return $dir; |
||
1511 | } |
||
1512 | $pkg = &$this->getPackagefileObject($this->_config, $this->_downloader->debug, |
||
1513 | $dir); |
||
1514 | } |
||
1515 | PEAR::pushErrorHandling(PEAR_ERROR_RETURN); |
||
1516 | $pf = &$pkg->fromAnyFile($file, PEAR_VALIDATE_INSTALLING); |
||
1517 | PEAR::popErrorHandling(); |
||
1518 | if (PEAR::isError($pf)) { |
||
1519 | if (is_array($pf->getUserInfo())) { |
||
1520 | foreach ($pf->getUserInfo() as $err) { |
||
1521 | if (is_array($err)) { |
||
1522 | $err = $err['message']; |
||
1523 | } |
||
1524 | if (!isset($options['soft'])) { |
||
1525 | $this->_downloader->log(0, "Validation Error: $err"); |
||
1526 | } |
||
1527 | } |
||
1528 | } |
||
1529 | if (!isset($options['soft'])) { |
||
1530 | $this->_downloader->log(0, $pf->getMessage()); |
||
1531 | } |
||
1532 | $err = PEAR::raiseError('Download of "' . ($saveparam ? $saveparam : |
||
1533 | $param) . '" succeeded, but it is not a valid package archive'); |
||
1534 | $this->_valid = false; |
||
1535 | return $err; |
||
1536 | } |
||
1537 | $this->_packagefile = &$pf; |
||
1538 | $this->setGroup('default'); // install the default dependency group |
||
1539 | return $this->_valid = true; |
||
1540 | } |
||
1541 | return $this->_valid = false; |
||
1542 | } |
||
1543 | |||
1544 | /** |
||
1545 | * |
||
1546 | * @param string|array pass in an array of format |
||
1547 | * array( |
||
1548 | * 'package' => 'pname', |
||
1549 | * ['channel' => 'channame',] |
||
1550 | * ['version' => 'version',] |
||
1551 | * ['state' => 'state',]) |
||
1552 | * or a string of format [channame/]pname[-version|-state] |
||
1553 | */ |
||
1554 | function _fromString($param) |
||
1555 | { |
||
1556 | $options = $this->_downloader->getOptions(); |
||
1557 | PEAR::pushErrorHandling(PEAR_ERROR_RETURN); |
||
1558 | $pname = $this->_registry->parsePackageName($param, |
||
1559 | $this->_config->get('default_channel')); |
||
1560 | PEAR::popErrorHandling(); |
||
1561 | if (PEAR::isError($pname)) { |
||
1562 | if ($pname->getCode() == 'invalid') { |
||
1563 | $this->_valid = false; |
||
1564 | return false; |
||
1565 | } |
||
1566 | if ($pname->getCode() == 'channel') { |
||
1567 | $parsed = $pname->getUserInfo(); |
||
1568 | if ($this->_downloader->discover($parsed['channel'])) { |
||
1569 | if ($this->_config->get('auto_discover')) { |
||
1570 | PEAR::pushErrorHandling(PEAR_ERROR_RETURN); |
||
1571 | $pname = $this->_registry->parsePackageName($param, |
||
1572 | $this->_config->get('default_channel')); |
||
1573 | PEAR::popErrorHandling(); |
||
1574 | } else { |
||
1575 | if (!isset($options['soft'])) { |
||
1576 | $this->_downloader->log(0, 'Channel "' . $parsed['channel'] . |
||
1577 | '" is not initialized, use ' . |
||
1578 | '"pear channel-discover ' . $parsed['channel'] . '" to initialize' . |
||
1579 | 'or pear config-set auto_discover 1'); |
||
1580 | } |
||
1581 | } |
||
1582 | } |
||
1583 | if (PEAR::isError($pname)) { |
||
1584 | if (!isset($options['soft'])) { |
||
1585 | $this->_downloader->log(0, $pname->getMessage()); |
||
1586 | } |
||
1587 | if (is_array($param)) { |
||
1588 | $param = $this->_registry->parsedPackageNameToString($param); |
||
1589 | } |
||
1590 | $err = PEAR::raiseError('invalid package name/package file "' . |
||
1591 | $param . '"'); |
||
1592 | $this->_valid = false; |
||
1593 | return $err; |
||
1594 | } |
||
1595 | } else { |
||
1596 | if (!isset($options['soft'])) { |
||
1597 | $this->_downloader->log(0, $pname->getMessage()); |
||
1598 | } |
||
1599 | $err = PEAR::raiseError('invalid package name/package file "' . |
||
1600 | $param . '"'); |
||
1601 | $this->_valid = false; |
||
1602 | return $err; |
||
1603 | } |
||
1604 | } |
||
1605 | if (!isset($this->_type)) { |
||
1606 | $this->_type = 'xmlrpc'; |
||
1607 | } |
||
1608 | $this->_parsedname = $pname; |
||
1609 | if (isset($pname['state'])) { |
||
1610 | $this->_explicitState = $pname['state']; |
||
1611 | } else { |
||
1612 | $this->_explicitState = false; |
||
1613 | } |
||
1614 | if (isset($pname['group'])) { |
||
1615 | $this->_explicitGroup = true; |
||
1616 | } else { |
||
1617 | $this->_explicitGroup = false; |
||
1618 | } |
||
1619 | $info = $this->_downloader->_getPackageDownloadUrl($pname); |
||
1620 | if (PEAR::isError($info)) { |
||
1621 | if ($info->getCode() != -976 && $pname['channel'] == 'pear.php.net') { |
||
1622 | // try pecl |
||
1623 | $pname['channel'] = 'pecl.php.net'; |
||
1624 | if ($test = $this->_downloader->_getPackageDownloadUrl($pname)) { |
||
1625 | if (!PEAR::isError($test)) { |
||
1626 | $info = PEAR::raiseError($info->getMessage() . ' - package ' . |
||
1627 | $this->_registry->parsedPackageNameToString($pname, true) . |
||
1628 | ' can be installed with "pecl install ' . $pname['package'] . |
||
1629 | '"'); |
||
1630 | } else { |
||
1631 | $pname['channel'] = 'pear.php.net'; |
||
1632 | } |
||
1633 | } else { |
||
1634 | $pname['channel'] = 'pear.php.net'; |
||
1635 | } |
||
1636 | } |
||
1637 | return $info; |
||
1638 | } |
||
1639 | $this->_rawpackagefile = $info['raw']; |
||
1640 | $ret = $this->_analyzeDownloadURL($info, $param, $pname); |
||
1641 | if (PEAR::isError($ret)) { |
||
1642 | return $ret; |
||
1643 | } |
||
1644 | if ($ret) { |
||
1645 | $this->_downloadURL = $ret; |
||
1646 | return $this->_valid = (bool) $ret; |
||
1647 | } |
||
1648 | } |
||
1649 | |||
1650 | /** |
||
1651 | * @param array output of package.getDownloadURL |
||
1652 | * @param string|array|object information for detecting packages to be downloaded, and |
||
1653 | * for errors |
||
1654 | * @param array name information of the package |
||
1655 | * @param array|null packages to be downloaded |
||
1656 | * @param bool is this an optional dependency? |
||
1657 | * @param bool is this any kind of dependency? |
||
1658 | * @access private |
||
1659 | */ |
||
1660 | function _analyzeDownloadURL($info, $param, $pname, $params = null, $optional = false, |
||
1661 | $isdependency = false) |
||
1662 | { |
||
1663 | if (!is_string($param) && PEAR_Downloader_Package::willDownload($param, $params)) { |
||
1664 | return false; |
||
1665 | } |
||
1666 | if (!$info) { |
||
1667 | if (!is_string($param)) { |
||
1668 | $saveparam = ", cannot download \"$param\""; |
||
1669 | } else { |
||
1670 | $saveparam = ''; |
||
1671 | } |
||
1672 | // no releases exist |
||
1673 | return PEAR::raiseError('No releases for package "' . |
||
1674 | $this->_registry->parsedPackageNameToString($pname, true) . '" exist' . $saveparam); |
||
1675 | } |
||
1676 | if (strtolower($info['info']->getChannel()) != strtolower($pname['channel'])) { |
||
1677 | $err = false; |
||
1678 | if ($pname['channel'] == 'pecl.php.net') { |
||
1679 | if ($info['info']->getChannel() != 'pear.php.net') { |
||
1680 | $err = true; |
||
1681 | } |
||
1682 | } elseif ($info['info']->getChannel() == 'pecl.php.net') { |
||
1683 | if ($pname['channel'] != 'pear.php.net') { |
||
1684 | $err = true; |
||
1685 | } |
||
1686 | } else { |
||
1687 | $err = true; |
||
1688 | } |
||
1689 | if ($err) { |
||
1690 | return PEAR::raiseError('SECURITY ERROR: package in channel "' . $pname['channel'] . |
||
1691 | '" retrieved another channel\'s name for download! ("' . |
||
1692 | $info['info']->getChannel() . '")'); |
||
1693 | } |
||
1694 | } |
||
1695 | if (!isset($info['url'])) { |
||
1696 | if ($this->isInstalled($info)) { |
||
1697 | if ($isdependency && version_compare($info['version'], |
||
1698 | $this->_registry->packageInfo($info['info']->getPackage(), |
||
1699 | 'version', $info['info']->getChannel()), '<=')) { |
||
1700 | // ignore bogus errors of "failed to download dependency" |
||
1701 | // if it is already installed and the one that would be |
||
1702 | // downloaded is older or the same version (Bug #7219) |
||
1703 | return false; |
||
1704 | } |
||
1705 | } |
||
1706 | $instead = ', will instead download version ' . $info['version'] . |
||
1707 | ', stability "' . $info['info']->getState() . '"'; |
||
1708 | // releases exist, but we failed to get any |
||
1709 | if (isset($this->_downloader->_options['force'])) { |
||
1710 | if (isset($pname['version'])) { |
||
1711 | $vs = ', version "' . $pname['version'] . '"'; |
||
1712 | } elseif (isset($pname['state'])) { |
||
1713 | $vs = ', stability "' . $pname['state'] . '"'; |
||
1714 | } elseif ($param == 'dependency') { |
||
1715 | if (!class_exists('PEAR_Common')) { |
||
1716 | require_once 'PEAR/Common.php'; |
||
1717 | } |
||
1718 | if (!in_array($info['info']->getState(), |
||
1719 | PEAR_Common::betterStates($this->_config->get('preferred_state'), true))) { |
||
1720 | if ($optional) { |
||
1721 | // don't spit out confusing error message |
||
1722 | return $this->_downloader->_getPackageDownloadUrl( |
||
1723 | array('package' => $pname['package'], |
||
1724 | 'channel' => $pname['channel'], |
||
1725 | 'version' => $info['version'])); |
||
1726 | } |
||
1727 | $vs = ' within preferred state "' . $this->_config->get('preferred_state') . |
||
1728 | '"'; |
||
1729 | } else { |
||
1730 | if (!class_exists('PEAR_Dependency2')) { |
||
1731 | require_once 'PEAR/Dependency2.php'; |
||
1732 | } |
||
1733 | if ($optional) { |
||
1734 | // don't spit out confusing error message |
||
1735 | return $this->_downloader->_getPackageDownloadUrl( |
||
1736 | array('package' => $pname['package'], |
||
1737 | 'channel' => $pname['channel'], |
||
1738 | 'version' => $info['version'])); |
||
1739 | } |
||
1740 | $vs = PEAR_Dependency2::_getExtraString($pname); |
||
1741 | $instead = ''; |
||
1742 | } |
||
1743 | } else { |
||
1744 | $vs = ' within preferred state "' . $this->_config->get( |
||
1745 | 'preferred_state') . '"'; |
||
1746 | } |
||
1747 | if (!isset($options['soft'])) { |
||
1748 | $this->_downloader->log(1, 'WARNING: failed to download ' . $pname['channel'] . |
||
1749 | '/' . $pname['package'] . $vs . $instead); |
||
1750 | } |
||
1751 | // download the latest release |
||
1752 | return $this->_downloader->_getPackageDownloadUrl( |
||
1753 | array('package' => $pname['package'], |
||
1754 | 'channel' => $pname['channel'], |
||
1755 | 'version' => $info['version'])); |
||
1756 | } else { |
||
1757 | if (isset($info['php']) && $info['php']) { |
||
1758 | $err = PEAR::raiseError('Failed to download ' . |
||
1759 | $this->_registry->parsedPackageNameToString( |
||
1760 | array('channel' => $pname['channel'], |
||
1761 | 'package' => $pname['package']), |
||
1762 | true) . |
||
1763 | ', latest release is version ' . $info['php']['v'] . |
||
1764 | ', but it requires PHP version "' . |
||
1765 | $info['php']['m'] . '", use "' . |
||
1766 | $this->_registry->parsedPackageNameToString( |
||
1767 | array('channel' => $pname['channel'], 'package' => $pname['package'], |
||
1768 | 'version' => $info['php']['v'])) . '" to install', |
||
1769 | PEAR_DOWNLOADER_PACKAGE_PHPVERSION); |
||
1770 | return $err; |
||
1771 | } |
||
1772 | // construct helpful error message |
||
1773 | if (isset($pname['version'])) { |
||
1774 | $vs = ', version "' . $pname['version'] . '"'; |
||
1775 | } elseif (isset($pname['state'])) { |
||
1776 | $vs = ', stability "' . $pname['state'] . '"'; |
||
1777 | } elseif ($param == 'dependency') { |
||
1778 | if (!class_exists('PEAR_Common')) { |
||
1779 | require_once 'PEAR/Common.php'; |
||
1780 | } |
||
1781 | if (!in_array($info['info']->getState(), |
||
1782 | PEAR_Common::betterStates($this->_config->get('preferred_state'), true))) { |
||
1783 | if ($optional) { |
||
1784 | // don't spit out confusing error message, and don't die on |
||
1785 | // optional dep failure! |
||
1786 | return $this->_downloader->_getPackageDownloadUrl( |
||
1787 | array('package' => $pname['package'], |
||
1788 | 'channel' => $pname['channel'], |
||
1789 | 'version' => $info['version'])); |
||
1790 | } |
||
1791 | $vs = ' within preferred state "' . $this->_config->get('preferred_state') . |
||
1792 | '"'; |
||
1793 | } else { |
||
1794 | if (!class_exists('PEAR_Dependency2')) { |
||
1795 | require_once 'PEAR/Dependency2.php'; |
||
1796 | } |
||
1797 | if ($optional) { |
||
1798 | // don't spit out confusing error message, and don't die on |
||
1799 | // optional dep failure! |
||
1800 | return $this->_downloader->_getPackageDownloadUrl( |
||
1801 | array('package' => $pname['package'], |
||
1802 | 'channel' => $pname['channel'], |
||
1803 | 'version' => $info['version'])); |
||
1804 | } |
||
1805 | $vs = PEAR_Dependency2::_getExtraString($pname); |
||
1806 | } |
||
1807 | } else { |
||
1808 | $vs = ' within preferred state "' . $this->_downloader->config->get( |
||
1809 | 'preferred_state') . '"'; |
||
1810 | } |
||
1811 | $options = $this->_downloader->getOptions(); |
||
1812 | // this is only set by the "download-all" command |
||
1813 | if (isset($options['ignorepreferred_state'])) { |
||
1814 | $err = PEAR::raiseError( |
||
1815 | 'Failed to download ' . $this->_registry->parsedPackageNameToString( |
||
1816 | array('channel' => $pname['channel'], 'package' => $pname['package']), |
||
1817 | true) |
||
1818 | . $vs . |
||
1819 | ', latest release is version ' . $info['version'] . |
||
1820 | ', stability "' . $info['info']->getState() . '", use "' . |
||
1821 | $this->_registry->parsedPackageNameToString( |
||
1822 | array('channel' => $pname['channel'], 'package' => $pname['package'], |
||
1823 | 'version' => $info['version'])) . '" to install', |
||
1824 | PEAR_DOWNLOADER_PACKAGE_STATE); |
||
1825 | return $err; |
||
1826 | } |
||
1827 | $err = PEAR::raiseError( |
||
1828 | 'Failed to download ' . $this->_registry->parsedPackageNameToString( |
||
1829 | array('channel' => $pname['channel'], 'package' => $pname['package']), |
||
1830 | true) |
||
1831 | . $vs . |
||
1832 | ', latest release is version ' . $info['version'] . |
||
1833 | ', stability "' . $info['info']->getState() . '", use "' . |
||
1834 | $this->_registry->parsedPackageNameToString( |
||
1835 | array('channel' => $pname['channel'], 'package' => $pname['package'], |
||
1836 | 'version' => $info['version'])) . '" to install'); |
||
1837 | return $err; |
||
1838 | } |
||
1839 | } |
||
1840 | if (isset($info['deprecated']) && $info['deprecated']) { |
||
1841 | $this->_downloader->log(0, |
||
1842 | 'WARNING: "' . |
||
1843 | $this->_registry->parsedPackageNameToString( |
||
1844 | array('channel' => $info['info']->getChannel(), |
||
1845 | 'package' => $info['info']->getPackage()), true) . |
||
1846 | '" is deprecated in favor of "' . |
||
1847 | $this->_registry->parsedPackageNameToString($info['deprecated'], true) . |
||
1848 | '"'); |
||
1849 | } |
||
1850 | return $info; |
||
1851 | } |
||
1852 | } |
||
1853 | ?> |