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
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
|
<?php
/**
+----------------------------------------------------------------------+
| PHP Version 4 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2003 The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 2.02 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available at through the world-wide-web at |
| http://www.php.net/license/2_02.txt. |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Author: Christian Dickmann <dickmann@php.net> |
| Pierre-Alain Joye <pajoye@php.net> |
| Tias Guns <tias@ulyssis.org> |
+----------------------------------------------------------------------+
* Web-based PEAR Frontend, include this file to display the fontend.
* This file does the basic configuration, handles all requests and calls
* the needed commands.
*
* @category pear
* @package PEAR_Frontend_Web
* @author Christian Dickmann <dickmann@php.net>
* @author Pierre-Alain Joye <pajoye@php.net>
* @author Tias Guns <tias@ulyssis.org>
* @copyright 1997-2007 The PHP Group
* @license http://www.php.net/license/2_02.txt PHP License 2.02
* @version CVS: $Id: pearfrontendweb.php,v 1.69 2008/08/02 16:22:35 tias Exp $
* @link http://pear.php.net/package/PEAR_Frontend_Web
* @since File available since Release 0.1
*/
/**
* This is PEAR_Frontend_Web
*/
define('PEAR_Frontend_Web',1);
@session_start();
/**
* base frontend class
*/
require_once 'PEAR/Frontend.php';
require_once 'PEAR/Command.php';
// for the open_basedir prisoners, don't allow PEAR to search for a temp dir (would use /tmp), see bug #13167
putenv('TMPDIR='.dirname(__FILE__).'/temp');
// set $pear_user_config if it isn't set yet
// finds an existing file, or proposes the default location
if (!isset($pear_user_config) || $pear_user_config == '') {
if (OS_WINDOWS) {
$conf_name = 'pear.ini';
} else {
$conf_name = 'pear.conf';
}
// default backup config: the one from the installer (if available).
$install_config = '@pear_install_config@'; // filled in on install
// TODO: doesn't work yet ! There is no way to find the system config
if (file_exists($install_config)) {
$pear_user_config = $install_config;
} else {
// find other config file location
$default_config_dirs = array(
substr(dirname(__FILE__), 0, strrpos(dirname(__FILE__), DIRECTORY_SEPARATOR)), // strip eg PEAR from .../example/PEAR(/pearfrontendweb.php)
dirname($_SERVER['SCRIPT_FILENAME']),
PEAR_CONFIG_SYSCONFDIR,
);
// set the default: __FILE__ without PEAR/
$pear_user_config = $default_config_dirs[0].DIRECTORY_SEPARATOR.$conf_name;
$found = false;
foreach ($default_config_dirs as $confdir) {
if (file_exists($confdir.DIRECTORY_SEPARATOR.$conf_name)) {
$pear_user_config = $confdir.DIRECTORY_SEPARATOR.$conf_name;
$found = true;
break;
}
}
if (!$found) {
print('<p><b>Warning:</b> Can not find config file, please specify the $pear_user_config variable in '.$_SERVER['PHP_SELF'].'</p>');
}
}
unset($conf_name, $default_config_dirs, $confdir);
}
require_once 'PEAR/Registry.php';
require_once 'PEAR/Config.php';
// moving this here allows startup messages and errors to work properly
PEAR_Frontend::setFrontendClass('PEAR_Frontend_Web');
// Init PEAR Installer Code and WebFrontend
$GLOBALS['_PEAR_Frontend_Web_config'] = &PEAR_Config::singleton($pear_user_config, '');
$config = &$GLOBALS['_PEAR_Frontend_Web_config'];
if (PEAR::isError($config)) {
die('<b>Error:</b> '.$config->getMessage());
}
$ui = &PEAR_Command::getFrontendObject();
if (PEAR::isError($ui)) {
die('<b>Error:</b> '.$ui->getMessage());
}
$ui->setConfig($config);
PEAR::setErrorHandling(PEAR_ERROR_CALLBACK, array($ui, "displayFatalError"));
// Cient requests an Image/Stylesheet/Javascript
// outputFrontendFile() does exit()
if (isset($_GET["css"])) {
$ui->outputFrontendFile($_GET["css"], 'css');
}
if (isset($_GET["js"])) {
$ui->outputFrontendFile($_GET["js"], 'js');
}
if (isset($_GET["img"])) {
$ui->outputFrontendFile($_GET["img"], 'image');
}
$verbose = $config->get("verbose");
$cmdopts = array();
$opts = array();
$params = array();
// create $pear_user_config if it doesn't exit yet
if (!file_exists($pear_user_config)) {
// I think PEAR_Frontend_Web is running for the first time!
// Create config and install it properly ...
$ui->outputBegin(null);
print('<h3>Preparing PEAR_Frontend_Web for its first time use...</h3>');
// find pear_dir:
if (!isset($pear_dir) || !file_exists($pear_dir)) {
// __FILE__ is eg .../example/PEAR/pearfrontendweb.php
$pear_dir = dirname(__FILE__); // eg .../example/PEAR
}
if (substr($pear_dir, -1) == DIRECTORY_SEPARATOR) {
$pear_dir = substr($pear_dir, 0, -1); // strip trailing /
}
// extract base_dir from pear_dir
$dir = substr($pear_dir, 0, strrpos($pear_dir, DIRECTORY_SEPARATOR)); // eg .../example
$dir .= DIRECTORY_SEPARATOR;
if (!is_dir($dir)) {
PEAR::raiseError('Can not find a base installation directory of PEAR ('.$dir.' doesn\'t work), so we can\'t create a config for it. Please supply it in the variable \'$pear_dir\'. The $pear_dir must have at least the subdirectory PEAR/ and be writable by this frontend.');
die();
}
print('Saving config file ('.$pear_user_config.')...');
// First of all set some config-vars:
// Tries to be compatible with go-pear
if (!isset($pear_dir)) {
$pear_dir = $dir.'PEAR'; // default (go-pear compatible)
}
$cmd = PEAR_Command::factory('config-set', $config);
$ok = $cmd->run('config-set', array(), array('php_dir', $pear_dir));
$ok = $cmd->run('config-set', array(), array('doc_dir', $pear_dir.'/docs'));
$ok = $cmd->run('config-set', array(), array('ext_dir', $dir.'ext'));
$ok = $cmd->run('config-set', array(), array('bin_dir', $dir.'bin'));
$ok = $cmd->run('config-set', array(), array('data_dir', $pear_dir.'/data'));
$ok = $cmd->run('config-set', array(), array('test_dir', $pear_dir.'/test'));
$ok = $cmd->run('config-set', array(), array('temp_dir', $dir.'temp'));
$ok = $cmd->run('config-set', array(), array('download_dir', $dir.'temp/download'));
$ok = $cmd->run('config-set', array(), array('cache_dir', $pear_dir.'/cache'));
$ok = $cmd->run('config-set', array(), array('cache_ttl', 300));
$ok = $cmd->run('config-set', array(), array('default_channel', 'pear.php.net'));
$ok = $cmd->run('config-set', array(), array('preferred_mirror', 'pear.php.net'));
print('Checking package registry...');
// Register packages
$packages = array(
'Archive_Tar',
'Console_Getopt',
'HTML_Template_IT',
'PEAR',
'PEAR_Frontend_Web',
'Structures_Graph'
);
$reg = &$config->getRegistry();
if (!file_exists($pear_dir.'/.registry')) {
PEAR::raiseError('Directory "'.$pear_dir.'/.registry" does not exist. please check your installation');
}
foreach($packages as $pkg) {
$info = $reg->packageInfo($pkg);
foreach($info['filelist'] as $fileName => $fileInfo) {
if($fileInfo['role'] == "php") {
$info['filelist'][$fileName]['installed_as'] =
str_replace('{dir}',$dir, $fileInfo['installed_as']);
}
}
$reg->updatePackage($pkg, $info, false);
}
print('<p><em>PEAR_Frontend_Web configured succesfully !</em></p>');
$msg = sprintf('<p><a href="%s">Click here to continue</a></p>',
$_SERVER['PHP_SELF']);
print($msg);
$ui->outputEnd(null);
die();
}
// Check _isProtected() override (disables the 'not protected' warning)
if (isset($pear_frontweb_protected) && $pear_frontweb_protected === true) {
$GLOBALS['_PEAR_Frontend_Web_protected'] = true;
}
$cache_dir = $config->get('cache_dir');
if (!is_dir($cache_dir)) {
include_once 'System.php';
if (!System::mkDir('-p', $cache_dir)) {
PEAR::raiseError('Directory "'.$cache_dir.'" does not exist and cannot be created. Please check your installation');
}
}
if (isset($_GET['command']) && !is_null($_GET['command'])) {
$command = $_GET['command'];
} else {
$command = 'list';
}
// Prepare and begin output
$ui->outputBegin($command);
// Handle some different Commands
switch ($command) {
case 'install':
case 'uninstall':
case 'upgrade':
if ($_GET['command'] == 'install') {
// also install dependencies
$opts['onlyreqdeps'] = true;
if (isset($_GET['force']) && $_GET['force'] == 'on') {
$opts['force'] = true;
}
}
if (strpos($_GET['pkg'], '\\\\') !== false) {
$_GET['pkg'] = stripslashes($_GET['pkg']);
}
$params = array($_GET["pkg"]);
$cmd = PEAR_Command::factory($command, $config);
$ok = $cmd->run($command, $opts, $params);
$reg = &$config->getRegistry();
PEAR::staticPushErrorHandling(PEAR_ERROR_RETURN);
$err = $reg->parsePackageName($_GET['pkg']);
PEAR::staticPopErrorHandling(); // reset error handling
if (!PEAR::isError($err)) {
$ui->finishOutput('Back', array('link' => $_SERVER['PHP_SELF'].'?command=info&pkg='.$_GET['pkg'],
'text' => 'View package information'));
}
break;
case 'run-scripts' :
$params = array($_GET['pkg']);
$cmd = PEAR_Command::factory($command, $config);
$ok = $cmd->run($command, $opts, $params);
break;
case 'info':
case 'remote-info':
$reg = &$config->getRegistry();
// we decide what it is:
$pkg = $reg->parsePackageName($_GET['pkg']);
if ($reg->packageExists($pkg['package'], $pkg['channel'])) {
$command = 'info';
} else {
$command = 'remote-info';
}
$params = array(strtolower($_GET['pkg']));
$cmd = PEAR_Command::factory($command, $config);
$ok = $cmd->run($command, $opts, $params);
break;
case 'search':
if (!isset($_POST['search']) || $_POST['search'] == '') {
// unsubmited, show forms
$ui->outputSearch();
} else {
if ($_POST['channel'] == 'all') {
$opts['allchannels'] = true;
} else {
$opts['channel'] = $_POST['channel'];
}
$opts['channelinfo'] = true;
// submited, do search
switch ($_POST['search']) {
case 'name':
$params = array($_POST['input']);
break;
case 'description':
$params = array($_POST['input'], $_POST['input']);
break;
default:
PEAR::raiseError('Can\'t search for '.$_POST['search']);
break;
}
$cmd = PEAR_Command::factory($command, $config);
$ok = $cmd->run($command, $opts, $params);
}
break;
case 'config-show':
$cmd = PEAR_Command::factory($command, $config);
$res = $cmd->run($command, $opts, $params);
// if this code is reached, the config vars are submitted
$set = PEAR_Command::factory('config-set', $config);
foreach($GLOBALS['_PEAR_Frontend_Web_Config'] as $var => $value) {
if ($var == 'Filename') {
continue; // I hate obscure bugs
}
if ($value != $config->get($var)) {
print('Saving '.$var.'... ');
$res = $set->run('config-set', $opts, array($var, $value));
$config->set($var, $value);
}
}
print('<p><b>Config saved succesfully!</b></p>');
$ui->finishOutput('Back', array('link' => $_SERVER['PHP_SELF'].'?command='.$command, 'text' => 'Back to the config'));
break;
case 'list-files':
$params = array($_GET['pkg']);
$cmd = PEAR_Command::factory($command, $config);
$res = $cmd->run($command, $opts, $params);
break;
case 'list-docs':
if (!isset($_GET['pkg'])) {
PEAR::raiseError('The webfrontend-command list-docs needs at least one \'pkg\' argument.');
break;
}
require_once('PEAR/Frontend/Web/Docviewer.php');
$reg = $config->getRegistry();
$pkg = $reg->parsePackageName($_GET['pkg']);
$docview = new PEAR_Frontend_Web_Docviewer($ui);
$docview->outputListDocs($pkg['package'], $pkg['channel']);
break;
case 'doc-show':
if (!isset($_GET['pkg']) || !isset($_GET['file'])) {
PEAR::raiseError('The webfrontend-command list-docs needs one \'pkg\' and one \'file\' argument.');
break;
}
require_once('PEAR/Frontend/Web/Docviewer.php');
$reg = $config->getRegistry();
$pkg = $reg->parsePackageName($_GET['pkg']);
$docview = new PEAR_Frontend_Web_Docviewer($ui);
$docview->outputDocShow($pkg['package'], $pkg['channel'], $_GET['file']);
break;
case 'list-all':
// Deprecated, use 'list-categories' is used instead
if (isset($_GET['chan']) && $_GET['chan'] != '') {
$opts['channel'] = $_GET['chan'];
}
$opts['channelinfo'] = true;
$cmd = PEAR_Command::factory($command, $config);
$res = $cmd->run($command, $opts, $params);
break;
case 'list-categories':
case 'list-packages':
if (isset($_GET['chan']) && $_GET['chan'] != '') {
$opts['channel'] = $_GET['chan'];
} else {
// show 'table of contents' before all channel output
$ui->outputTableOfChannels();
$opts['allchannels'] = true;
}
if (isset($_GET['opt']) && $_GET['opt'] == 'packages') {
$opts['packages'] = true;
}
$cmd = PEAR_Command::factory($command, $config);
$res = $cmd->run($command, $opts, $params);
break;
case 'list-category':
if (isset($_GET['chan']) && $_GET['chan'] != '') {
$opts['channel'] = $_GET['chan'];
}
$params = array($_GET['cat']);
$cmd = PEAR_Command::factory($command, $config);
$res = $cmd->run($command, $opts, $params);
break;
case 'list':
$opts['allchannels'] = true;
$opts['channelinfo'] = true;
$cmd = PEAR_Command::factory($command, $config);
$res = $cmd->run($command, $opts, $params);
break;
case 'list-upgrades':
$opts['channelinfo'] = true;
$cmd = PEAR_Command::factory($command, $config);
$res = $cmd->run($command, $opts, $params);
$ui->outputUpgradeAll();
break;
case 'upgrade-all':
$cmd = PEAR_Command::factory($command, $config);
$ok = $cmd->run($command, $opts, $params);
$ui->finishOutput('Back', array('link' => $_SERVER['PHP_SELF'].'?command=list',
'text' => 'Click here to go back'));
break;
case 'channel-info':
if (isset($_GET['chan']))
$params[] = $_GET['chan'];
$cmd = PEAR_Command::factory($command, $config);
$ok = $cmd->run($command, $opts, $params);
break;
case 'channel-discover':
if (isset($_GET['chan']) && $_GET['chan'] != '')
$params[] = $_GET['chan'];
$cmd = PEAR_Command::factory($command, $config);
$ui->startSession();
$ok = $cmd->run($command, $opts, $params);
$ui->finishOutput('Channel Discovery', array('link' =>
$_SERVER['PHP_SELF'] . '?command=channel-info&chan=' . urlencode($_GET['chan']),
'text' => 'Click Here for ' . htmlspecialchars($_GET['chan']) . ' Information'));
break;
case 'channel-delete':
if (isset($_GET["chan"]))
$params[] = $_GET["chan"];
$cmd = PEAR_Command::factory($command, $config);
$ok = $cmd->run($command, $opts, $params);
$ui->finishOutput('Delete Channel', array('link' =>
$_SERVER['PHP_SELF'] . '?command=list-channels',
'text' => 'Click here to list all channels'));
break;
case 'list-channels':
$cmd = PEAR_Command::factory($command, $config);
$ok = $cmd->run($command, $opts, $params);
break;
case 'channel-update':
if (isset($_GET['chan'])) {
$params = array($_GET['chan']);
}
$cmd = PEAR_Command::factory($command, $config);
$ok = $cmd->run($command, $opts, $params);
break;
case 'update-channels':
// update every channel manually,
// fixes bug PEAR/#10275 (XML_RPC dependency)
// will be fixed in next pear release
$reg = &$config->getRegistry();
$channels = $reg->getChannels();
$command = 'channel-update';
$cmd = PEAR_Command::factory($command, $config);
$success = true;
$ui->startSession();
foreach ($channels as $channel) {
if ($channel->getName() != '__uri') {
$success &= $cmd->run($command, $opts,
array($channel->getName()));
}
}
$ui->finishOutput('Update Channel List', array('link' =>
$_SERVER['PHP_SELF'] . '?command=list-channels',
'text' => 'Click here to list all channels'));
break;
default:
$cmd = PEAR_Command::factory($command, $config);
$res = $cmd->run($command, $opts, $params);
break;
}
$ui->outputEnd($command);
?> |
Installer PEAR & MDB2 sur WampServer 2.0e
Répondre avec citation
Partager