| Index: trunk/phase3/maintenance/installExtension.php |
| — | — | @@ -1,687 +0,0 @@ |
| 2 | | -<?php |
| 3 | | -/** |
| 4 | | - * Copyright (C) 2006 Daniel Kinzler, brightbyte.de |
| 5 | | - * |
| 6 | | - * This program is free software; you can redistribute it and/or modify |
| 7 | | - * it under the terms of the GNU General Public License as published by |
| 8 | | - * the Free Software Foundation; either version 2 of the License, or |
| 9 | | - * (at your option) any later version. |
| 10 | | - * |
| 11 | | - * This program is distributed in the hope that it will be useful, |
| 12 | | - * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | | - * GNU General Public License for more details. |
| 15 | | - * |
| 16 | | - * You should have received a copy of the GNU General Public License along |
| 17 | | - * with this program; if not, write to the Free Software Foundation, Inc., |
| 18 | | - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| 19 | | - * http://www.gnu.org/copyleft/gpl.html |
| 20 | | - * |
| 21 | | - * @file |
| 22 | | - * @ingroup Maintenance |
| 23 | | - */ |
| 24 | | - |
| 25 | | -$optionsWithArgs = array( 'target', 'repository', 'repos' ); |
| 26 | | - |
| 27 | | -require_once( dirname( __FILE__ ) . '/commandLine.inc' ); |
| 28 | | - |
| 29 | | -define( 'EXTINST_NOPATCH', 0 ); |
| 30 | | -define( 'EXTINST_WRITEPATCH', 6 ); |
| 31 | | -define( 'EXTINST_HOTPATCH', 10 ); |
| 32 | | - |
| 33 | | -/** |
| 34 | | - * @ingroup Maintenance |
| 35 | | - */ |
| 36 | | -class InstallerRepository { |
| 37 | | - var $path; |
| 38 | | - |
| 39 | | - function InstallerRepository( $path ) { |
| 40 | | - $this->path = $path; |
| 41 | | - } |
| 42 | | - |
| 43 | | - function printListing( ) { |
| 44 | | - trigger_error( 'override InstallerRepository::printListing()', E_USER_ERROR ); |
| 45 | | - } |
| 46 | | - |
| 47 | | - function getResource( $name ) { |
| 48 | | - trigger_error( 'override InstallerRepository::getResource()', E_USER_ERROR ); |
| 49 | | - } |
| 50 | | - |
| 51 | | - static function makeRepository( $path, $type = NULL ) { |
| 52 | | - if ( !$type ) { |
| 53 | | - $m = array(); |
| 54 | | - preg_match( '!(([-+\w]+)://)?.*?(\.[-\w\d.]+)?$!', $path, $m ); |
| 55 | | - $proto = @$m[2]; |
| 56 | | - |
| 57 | | - if ( !$proto ) { |
| 58 | | - $type = 'dir'; |
| 59 | | - } else if ( ( $proto == 'http' || $proto == 'https' ) && preg_match( '!([^\w]svn|svn[^\w])!i', $path ) ) { |
| 60 | | - $type = 'svn'; # HACK! |
| 61 | | - } else { |
| 62 | | - $type = $proto; |
| 63 | | - } |
| 64 | | - } |
| 65 | | - |
| 66 | | - if ( $type == 'dir' || $type == 'file' ) { return new LocalInstallerRepository( $path ); } |
| 67 | | - else if ( $type == 'http' || $type == 'http' ) { return new WebInstallerRepository( $path ); } |
| 68 | | - else { return new SVNInstallerRepository( $path ); } |
| 69 | | - } |
| 70 | | -} |
| 71 | | - |
| 72 | | -/** |
| 73 | | - * @ingroup Maintenance |
| 74 | | - */ |
| 75 | | -class LocalInstallerRepository extends InstallerRepository { |
| 76 | | - |
| 77 | | - function LocalInstallerRepository ( $path ) { |
| 78 | | - parent::InstallerRepository( $path ); |
| 79 | | - } |
| 80 | | - |
| 81 | | - function printListing( ) { |
| 82 | | - $ff = glob( "{$this->path}/*" ); |
| 83 | | - if ( $ff === false || $ff === NULL ) { |
| 84 | | - ExtensionInstaller::error( "listing directory {$this->path} failed!" ); |
| 85 | | - return false; |
| 86 | | - } |
| 87 | | - |
| 88 | | - foreach ( $ff as $f ) { |
| 89 | | - $n = basename( $f ); |
| 90 | | - |
| 91 | | - if ( !is_dir( $f ) ) { |
| 92 | | - $m = array(); |
| 93 | | - if ( !preg_match( '/(.*)\.(tgz|tar\.gz|zip)/', $n, $m ) ) continue; |
| 94 | | - $n = $m[1]; |
| 95 | | - } |
| 96 | | - |
| 97 | | - print "\t$n\n"; |
| 98 | | - } |
| 99 | | - } |
| 100 | | - |
| 101 | | - function getResource( $name ) { |
| 102 | | - $path = $this->path . '/' . $name; |
| 103 | | - |
| 104 | | - if ( !file_exists( $path ) || !is_dir( $path ) ) $path = $this->path . '/' . $name . '.tgz'; |
| 105 | | - if ( !file_exists( $path ) ) $path = $this->path . '/' . $name . '.tar.gz'; |
| 106 | | - if ( !file_exists( $path ) ) $path = $this->path . '/' . $name . '.zip'; |
| 107 | | - |
| 108 | | - return new LocalInstallerResource( $path ); |
| 109 | | - } |
| 110 | | -} |
| 111 | | - |
| 112 | | -/** |
| 113 | | - * @ingroup Maintenance |
| 114 | | - */ |
| 115 | | -class WebInstallerRepository extends InstallerRepository { |
| 116 | | - |
| 117 | | - function WebInstallerRepository ( $path ) { |
| 118 | | - parent::InstallerRepository( $path ); |
| 119 | | - } |
| 120 | | - |
| 121 | | - function printListing( ) { |
| 122 | | - ExtensionInstaller::note( "listing index from {$this->path}..." ); |
| 123 | | - |
| 124 | | - $txt = @file_get_contents( $this->path . '/index.txt' ); |
| 125 | | - if ( $txt ) { |
| 126 | | - print $txt; |
| 127 | | - print "\n"; |
| 128 | | - } |
| 129 | | - else { |
| 130 | | - $txt = file_get_contents( $this->path ); |
| 131 | | - if ( !$txt ) { |
| 132 | | - ExtensionInstaller::error( "listing index from {$this->path} failed!" ); |
| 133 | | - print ( $txt ); |
| 134 | | - return false; |
| 135 | | - } |
| 136 | | - |
| 137 | | - $m = array(); |
| 138 | | - $ok = preg_match_all( '!<a\s[^>]*href\s*=\s*[' . "'" . '"]([^/' . "'" . '"]+)\.tgz[' . "'" . '"][^>]*>.*?</a>!si', $txt, $m, PREG_SET_ORDER ); |
| 139 | | - if ( !$ok ) { |
| 140 | | - ExtensionInstaller::error( "listing index from {$this->path} does not match!" ); |
| 141 | | - print ( $txt ); |
| 142 | | - return false; |
| 143 | | - } |
| 144 | | - |
| 145 | | - foreach ( $m as $l ) { |
| 146 | | - $n = $l[1]; |
| 147 | | - print "\t$n\n"; |
| 148 | | - } |
| 149 | | - } |
| 150 | | - } |
| 151 | | - |
| 152 | | - function getResource( $name ) { |
| 153 | | - $path = $this->path . '/' . $name . '.tgz'; |
| 154 | | - return new WebInstallerResource( $path ); |
| 155 | | - } |
| 156 | | -} |
| 157 | | - |
| 158 | | -/** |
| 159 | | - * @ingroup Maintenance |
| 160 | | - */ |
| 161 | | -class SVNInstallerRepository extends InstallerRepository { |
| 162 | | - |
| 163 | | - function SVNInstallerRepository ( $path ) { |
| 164 | | - parent::InstallerRepository( $path ); |
| 165 | | - } |
| 166 | | - |
| 167 | | - function printListing( ) { |
| 168 | | - ExtensionInstaller::note( "SVN list {$this->path}..." ); |
| 169 | | - $code = null; // Shell Exec return value. |
| 170 | | - $txt = wfShellExec( 'svn ls ' . escapeshellarg( $this->path ), $code ); |
| 171 | | - if ( $code !== 0 ) { |
| 172 | | - ExtensionInstaller::error( "svn list for {$this->path} failed!" ); |
| 173 | | - return false; |
| 174 | | - } |
| 175 | | - |
| 176 | | - $ll = preg_split( '/(\s*[\r\n]\s*)+/', $txt ); |
| 177 | | - |
| 178 | | - foreach ( $ll as $line ) { |
| 179 | | - $m = array(); |
| 180 | | - if ( !preg_match( '!^(.*)/$!', $line, $m ) ) continue; |
| 181 | | - $n = $m[1]; |
| 182 | | - |
| 183 | | - print "\t$n\n"; |
| 184 | | - } |
| 185 | | - } |
| 186 | | - |
| 187 | | - function getResource( $name ) { |
| 188 | | - $path = $this->path . '/' . $name; |
| 189 | | - return new SVNInstallerResource( $path ); |
| 190 | | - } |
| 191 | | -} |
| 192 | | - |
| 193 | | -/** |
| 194 | | - * @ingroup Maintenance |
| 195 | | - */ |
| 196 | | -class InstallerResource { |
| 197 | | - var $path; |
| 198 | | - var $isdir; |
| 199 | | - var $islocal; |
| 200 | | - |
| 201 | | - function InstallerResource( $path, $isdir, $islocal ) { |
| 202 | | - $this->path = $path; |
| 203 | | - |
| 204 | | - $this->isdir = $isdir; |
| 205 | | - $this->islocal = $islocal; |
| 206 | | - |
| 207 | | - $m = array(); |
| 208 | | - preg_match( '!([-+\w]+://)?.*?(\.[-\w\d.]+)?$!', $path, $m ); |
| 209 | | - |
| 210 | | - $this->protocol = @$m[1]; |
| 211 | | - $this->extensions = @$m[2]; |
| 212 | | - |
| 213 | | - if ( $this->extensions ) $this->extensions = strtolower( $this->extensions ); |
| 214 | | - } |
| 215 | | - |
| 216 | | - function fetch( $target ) { |
| 217 | | - trigger_error( 'override InstallerResource::fetch()', E_USER_ERROR ); |
| 218 | | - } |
| 219 | | - |
| 220 | | - function extract( $file, $target ) { |
| 221 | | - |
| 222 | | - if ( $this->extensions == '.tgz' || $this->extensions == '.tar.gz' ) { # tgz file |
| 223 | | - ExtensionInstaller::note( "extracting $file..." ); |
| 224 | | - $code = null; // shell Exec return value. |
| 225 | | - wfShellExec( 'tar zxvf ' . escapeshellarg( $file ) . ' -C ' . escapeshellarg( $target ), $code ); |
| 226 | | - |
| 227 | | - if ( $code !== 0 ) { |
| 228 | | - ExtensionInstaller::error( "failed to extract $file!" ); |
| 229 | | - return false; |
| 230 | | - } |
| 231 | | - } |
| 232 | | - else if ( $this->extensions == '.zip' ) { # zip file |
| 233 | | - ExtensionInstaller::note( "extracting $file..." ); |
| 234 | | - $code = null; // shell Exec return value. |
| 235 | | - wfShellExec( 'unzip ' . escapeshellarg( $file ) . ' -d ' . escapeshellarg( $target ) , $code ); |
| 236 | | - |
| 237 | | - if ( $code !== 0 ) { |
| 238 | | - ExtensionInstaller::error( "failed to extract $file!" ); |
| 239 | | - return false; |
| 240 | | - } |
| 241 | | - } |
| 242 | | - else { |
| 243 | | - ExtensionInstaller::error( "unknown extension {$this->extensions}!" ); |
| 244 | | - return false; |
| 245 | | - } |
| 246 | | - |
| 247 | | - return true; |
| 248 | | - } |
| 249 | | - |
| 250 | | - /*static*/ function makeResource( $url ) { |
| 251 | | - $m = array(); |
| 252 | | - preg_match( '!(([-+\w]+)://)?.*?(\.[-\w\d.]+)?$!', $url, $m ); |
| 253 | | - $proto = @$m[2]; |
| 254 | | - $ext = @$m[3]; |
| 255 | | - if ( $ext ) $ext = strtolower( $ext ); |
| 256 | | - |
| 257 | | - if ( !$proto ) { return new LocalInstallerResource( $url, $ext ? false : true ); } |
| 258 | | - else if ( $ext && ( $proto == 'http' || $proto == 'http' || $proto == 'ftp' ) ) { return new WebInstallerResource( $url ); } |
| 259 | | - else { return new SVNInstallerResource( $url ); } |
| 260 | | - } |
| 261 | | -} |
| 262 | | - |
| 263 | | -/** |
| 264 | | - * @ingroup Maintenance |
| 265 | | - */ |
| 266 | | -class LocalInstallerResource extends InstallerResource { |
| 267 | | - function LocalInstallerResource( $path ) { |
| 268 | | - parent::InstallerResource( $path, is_dir( $path ), true ); |
| 269 | | - } |
| 270 | | - |
| 271 | | - function fetch( $target ) { |
| 272 | | - if ( $this->isdir ) { |
| 273 | | - return ExtensionInstaller::copyDir( $this->path, dirname( $target ) ); |
| 274 | | - } |
| 275 | | - else return $this->extract( $this->path, dirname( $target ) ); |
| 276 | | - } |
| 277 | | - |
| 278 | | -} |
| 279 | | - |
| 280 | | -/** |
| 281 | | - * @ingroup Maintenance |
| 282 | | - */ |
| 283 | | -class WebInstallerResource extends InstallerResource { |
| 284 | | - function WebInstallerResource( $path ) { |
| 285 | | - parent::InstallerResource( $path, false, false ); |
| 286 | | - } |
| 287 | | - |
| 288 | | - function fetch( $target ) { |
| 289 | | - $tmp = wfTempDir() . '/' . basename( $this->path ); |
| 290 | | - |
| 291 | | - ExtensionInstaller::note( "downloading {$this->path}..." ); |
| 292 | | - $ok = copy( $this->path, $tmp ); |
| 293 | | - |
| 294 | | - if ( !$ok ) { |
| 295 | | - ExtensionInstaller::error( "failed to download {$this->path}" ); |
| 296 | | - return false; |
| 297 | | - } |
| 298 | | - |
| 299 | | - $this->extract( $tmp, dirname( $target ) ); |
| 300 | | - unlink( $tmp ); |
| 301 | | - |
| 302 | | - return true; |
| 303 | | - } |
| 304 | | -} |
| 305 | | - |
| 306 | | -/** |
| 307 | | - * @ingroup Maintenance |
| 308 | | - */ |
| 309 | | -class SVNInstallerResource extends InstallerResource { |
| 310 | | - function SVNInstallerResource( $path ) { |
| 311 | | - parent::InstallerResource( $path, true, false ); |
| 312 | | - } |
| 313 | | - |
| 314 | | - function fetch( $target ) { |
| 315 | | - ExtensionInstaller::note( "SVN checkout of {$this->path}..." ); |
| 316 | | - $code = null; // shell exec return val. |
| 317 | | - wfShellExec( 'svn co ' . escapeshellarg( $this->path ) . ' ' . escapeshellarg( $target ), $code ); |
| 318 | | - |
| 319 | | - if ( $code !== 0 ) { |
| 320 | | - ExtensionInstaller::error( "checkout failed for {$this->path}!" ); |
| 321 | | - return false; |
| 322 | | - } |
| 323 | | - |
| 324 | | - return true; |
| 325 | | - } |
| 326 | | -} |
| 327 | | - |
| 328 | | -/** |
| 329 | | - * @ingroup Maintenance |
| 330 | | - */ |
| 331 | | -class ExtensionInstaller { |
| 332 | | - var $source; |
| 333 | | - var $target; |
| 334 | | - var $name; |
| 335 | | - var $dir; |
| 336 | | - var $tasks; |
| 337 | | - |
| 338 | | - function ExtensionInstaller( $name, $source, $target ) { |
| 339 | | - if ( !is_object( $source ) ) { |
| 340 | | - $source = parent::makeResource( $source ); |
| 341 | | - } |
| 342 | | - |
| 343 | | - $this->name = $name; |
| 344 | | - $this->source = $source; |
| 345 | | - $this->target = realpath( $target ); |
| 346 | | - $this->extdir = "$target/extensions"; |
| 347 | | - $this->dir = "{$this->extdir}/$name"; |
| 348 | | - $this->incpath = "extensions/$name"; |
| 349 | | - $this->tasks = array(); |
| 350 | | - |
| 351 | | - # TODO: allow a subdir different from "extensions" |
| 352 | | - # TODO: allow a config file different from "LocalSettings.php" |
| 353 | | - } |
| 354 | | - |
| 355 | | - static function note( $msg ) { |
| 356 | | - print "$msg\n"; |
| 357 | | - } |
| 358 | | - |
| 359 | | - static function warn( $msg ) { |
| 360 | | - print "WARNING: $msg\n"; |
| 361 | | - } |
| 362 | | - |
| 363 | | - static function error( $msg ) { |
| 364 | | - print "ERROR: $msg\n"; |
| 365 | | - } |
| 366 | | - |
| 367 | | - function prompt( $msg ) { |
| 368 | | - if ( function_exists( 'readline' ) ) { |
| 369 | | - $s = readline( $msg ); |
| 370 | | - } |
| 371 | | - else { |
| 372 | | - if ( !@$this->stdin ) $this->stdin = fopen( 'php://stdin', 'r' ); |
| 373 | | - if ( !$this->stdin ) die( "Failed to open stdin for user interaction!\n" ); |
| 374 | | - |
| 375 | | - print $msg; |
| 376 | | - flush(); |
| 377 | | - |
| 378 | | - $s = fgets( $this->stdin ); |
| 379 | | - } |
| 380 | | - |
| 381 | | - $s = trim( $s ); |
| 382 | | - return $s; |
| 383 | | - } |
| 384 | | - |
| 385 | | - function confirm( $msg ) { |
| 386 | | - while ( true ) { |
| 387 | | - $s = $this->prompt( $msg . " [yes/no]: " ); |
| 388 | | - $s = strtolower( trim( $s ) ); |
| 389 | | - |
| 390 | | - if ( $s == 'yes' || $s == 'y' ) { return true; } |
| 391 | | - else if ( $s == 'no' || $s == 'n' ) { return false; } |
| 392 | | - else { print "bad response: $s\n"; } |
| 393 | | - } |
| 394 | | - } |
| 395 | | - |
| 396 | | - function deleteContents( $dir ) { |
| 397 | | - $ff = glob( $dir . "/*" ); |
| 398 | | - if ( !$ff ) return; |
| 399 | | - |
| 400 | | - foreach ( $ff as $f ) { |
| 401 | | - if ( is_dir( $f ) && !is_link( $f ) ) $this->deleteContents( $f ); |
| 402 | | - unlink( $f ); |
| 403 | | - } |
| 404 | | - } |
| 405 | | - |
| 406 | | - function copyDir( $dir, $tgt ) { |
| 407 | | - $d = $tgt . '/' . basename( $dir ); |
| 408 | | - |
| 409 | | - if ( !file_exists( $d ) ) { |
| 410 | | - $ok = mkdir( $d ); |
| 411 | | - if ( !$ok ) { |
| 412 | | - ExtensionInstaller::error( "failed to create director $d" ); |
| 413 | | - return false; |
| 414 | | - } |
| 415 | | - } |
| 416 | | - |
| 417 | | - $ff = glob( $dir . "/*" ); |
| 418 | | - if ( $ff === false || $ff === NULL ) return false; |
| 419 | | - |
| 420 | | - foreach ( $ff as $f ) { |
| 421 | | - if ( is_dir( $f ) && !is_link( $f ) ) { |
| 422 | | - $ok = $this->copyDir( $f, $d ); |
| 423 | | - if ( !$ok ) return false; |
| 424 | | - } |
| 425 | | - else { |
| 426 | | - $t = $d . '/' . basename( $f ); |
| 427 | | - $ok = copy( $f, $t ); |
| 428 | | - |
| 429 | | - if ( !$ok ) { |
| 430 | | - ExtensionInstaller::error( "failed to copy $f to $t" ); |
| 431 | | - return false; |
| 432 | | - } |
| 433 | | - } |
| 434 | | - } |
| 435 | | - |
| 436 | | - return true; |
| 437 | | - } |
| 438 | | - |
| 439 | | - function setPermissions( $dir, $dirbits, $filebits ) { |
| 440 | | - if ( !chmod( $dir, $dirbits ) ) ExtensionInstaller::warn( "faield to set permissions for $dir" ); |
| 441 | | - |
| 442 | | - $ff = glob( $dir . "/*" ); |
| 443 | | - if ( $ff === false || $ff === NULL ) return false; |
| 444 | | - |
| 445 | | - foreach ( $ff as $f ) { |
| 446 | | - $n = basename( $f ); |
| 447 | | - if ( $n { 0 } == '.' ) continue; # HACK: skip dot files |
| 448 | | - |
| 449 | | - if ( is_link( $f ) ) continue; # skip link |
| 450 | | - |
| 451 | | - if ( is_dir( $f ) ) { |
| 452 | | - $this->setPermissions( $f, $dirbits, $filebits ); |
| 453 | | - } |
| 454 | | - else { |
| 455 | | - if ( !chmod( $f, $filebits ) ) ExtensionInstaller::warn( "faield to set permissions for $f" ); |
| 456 | | - } |
| 457 | | - } |
| 458 | | - |
| 459 | | - return true; |
| 460 | | - } |
| 461 | | - |
| 462 | | - function fetchExtension( ) { |
| 463 | | - if ( $this->source->islocal && $this->source->isdir && realpath( $this->source->path ) === $this->dir ) { |
| 464 | | - $this->note( "files are already in the extension dir" ); |
| 465 | | - return true; |
| 466 | | - } |
| 467 | | - |
| 468 | | - if ( file_exists( $this->dir ) && glob( $this->dir . "/*" ) ) { |
| 469 | | - if ( $this->confirm( "{$this->dir} exists and is not empty.\nDelete all files in that directory?" ) ) { |
| 470 | | - $this->deleteContents( $this->dir ); |
| 471 | | - } |
| 472 | | - else { |
| 473 | | - return false; |
| 474 | | - } |
| 475 | | - } |
| 476 | | - |
| 477 | | - $ok = $this->source->fetch( $this->dir ); |
| 478 | | - if ( !$ok ) return false; |
| 479 | | - |
| 480 | | - if ( !file_exists( $this->dir ) && glob( $this->dir . "/*" ) ) { |
| 481 | | - $this->error( "{$this->dir} does not exist or is empty. Something went wrong, sorry." ); |
| 482 | | - return false; |
| 483 | | - } |
| 484 | | - |
| 485 | | - if ( file_exists( $this->dir . '/README' ) ) $this->tasks[] = "read the README file in {$this->dir}"; |
| 486 | | - if ( file_exists( $this->dir . '/INSTALL' ) ) $this->tasks[] = "read the INSTALL file in {$this->dir}"; |
| 487 | | - if ( file_exists( $this->dir . '/RELEASE-NOTES' ) ) $this->tasks[] = "read the RELEASE-NOTES file in {$this->dir}"; |
| 488 | | - |
| 489 | | - # TODO: configure this smartly...? |
| 490 | | - $this->setPermissions( $this->dir, 0755, 0644 ); |
| 491 | | - |
| 492 | | - $this->note( "fetched extension to {$this->dir}" ); |
| 493 | | - return true; |
| 494 | | - } |
| 495 | | - |
| 496 | | - function patchLocalSettings( $mode ) { |
| 497 | | - # NOTE: if we get a better way to hook up extensions, that should be used instead. |
| 498 | | - |
| 499 | | - $f = $this->dir . '/install.settings'; |
| 500 | | - $t = $this->target . '/LocalSettings.php'; |
| 501 | | - |
| 502 | | - # TODO: assert version ?! |
| 503 | | - # TODO: allow custom installer scripts + sql patches |
| 504 | | - |
| 505 | | - if ( !file_exists( $f ) ) { |
| 506 | | - self::warn( "No install.settings file provided!" ); |
| 507 | | - $this->tasks[] = "Please read the instructions and edit LocalSettings.php manually to activate the extension."; |
| 508 | | - return '?'; |
| 509 | | - } |
| 510 | | - else { |
| 511 | | - self::note( "applying settings patch..." ); |
| 512 | | - } |
| 513 | | - |
| 514 | | - $settings = file_get_contents( $f ); |
| 515 | | - |
| 516 | | - if ( !$settings ) { |
| 517 | | - self::error( "failed to read settings from $f!" ); |
| 518 | | - return false; |
| 519 | | - } |
| 520 | | - |
| 521 | | - $settings = str_replace( '{{path}}', $this->incpath, $settings ); |
| 522 | | - |
| 523 | | - if ( $mode == EXTINST_NOPATCH ) { |
| 524 | | - $this->tasks[] = "Please put the following into your LocalSettings.php:" . "\n$settings\n"; |
| 525 | | - self::note( "Skipping patch phase, automatic patching is off." ); |
| 526 | | - return true; |
| 527 | | - } |
| 528 | | - |
| 529 | | - if ( $mode == EXTINST_HOTPATCH ) { |
| 530 | | - # NOTE: keep php extension for backup file! |
| 531 | | - $bak = $this->target . '/LocalSettings.install-' . $this->name . '-' . wfTimestamp( TS_MW ) . '.bak.php'; |
| 532 | | - |
| 533 | | - $ok = copy( $t, $bak ); |
| 534 | | - |
| 535 | | - if ( !$ok ) { |
| 536 | | - self::warn( "failed to create backup of LocalSettings.php!" ); |
| 537 | | - return false; |
| 538 | | - } |
| 539 | | - else { |
| 540 | | - self::note( "created backup of LocalSettings.php at $bak" ); |
| 541 | | - } |
| 542 | | - } |
| 543 | | - |
| 544 | | - $localsettings = file_get_contents( $t ); |
| 545 | | - |
| 546 | | - if ( !$settings ) { |
| 547 | | - self::error( "failed to read $t for patching!" ); |
| 548 | | - return false; |
| 549 | | - } |
| 550 | | - |
| 551 | | - $marker = "<@< extension {$this->name} >@>"; |
| 552 | | - $blockpattern = "/\n\s*#\s*BEGIN\s*$marker.*END\s*$marker\s*/smi"; |
| 553 | | - |
| 554 | | - if ( preg_match( $blockpattern, $localsettings ) ) { |
| 555 | | - $localsettings = preg_replace( $blockpattern, "\n", $localsettings ); |
| 556 | | - $this->warn( "removed old configuration block for extension {$this->name}!" ); |
| 557 | | - } |
| 558 | | - |
| 559 | | - $newblock = "\n# BEGIN $marker\n$settings\n# END $marker\n"; |
| 560 | | - |
| 561 | | - $localsettings = preg_replace( "/\?>\s*$/si", "$newblock?>", $localsettings ); |
| 562 | | - |
| 563 | | - if ( $mode != EXTINST_HOTPATCH ) { |
| 564 | | - $t = $this->target . '/LocalSettings.install-' . $this->name . '-' . wfTimestamp( TS_MW ) . '.php'; |
| 565 | | - } |
| 566 | | - |
| 567 | | - $ok = file_put_contents( $t, $localsettings ); |
| 568 | | - |
| 569 | | - if ( !$ok ) { |
| 570 | | - self::error( "failed to patch $t!" ); |
| 571 | | - return false; |
| 572 | | - } |
| 573 | | - else if ( $mode == EXTINST_HOTPATCH ) { |
| 574 | | - self::note( "successfully patched $t" ); |
| 575 | | - } |
| 576 | | - else { |
| 577 | | - self::note( "created patched settings file $t" ); |
| 578 | | - $this->tasks[] = "Replace your current LocalSettings.php with " . basename( $t ); |
| 579 | | - } |
| 580 | | - |
| 581 | | - return true; |
| 582 | | - } |
| 583 | | - |
| 584 | | - function printNotices( ) { |
| 585 | | - if ( !$this->tasks ) { |
| 586 | | - $this->note( "Installation is complete, no pending tasks" ); |
| 587 | | - } |
| 588 | | - else { |
| 589 | | - $this->note( "" ); |
| 590 | | - $this->note( "PENDING TASKS:" ); |
| 591 | | - $this->note( "" ); |
| 592 | | - |
| 593 | | - foreach ( $this->tasks as $t ) { |
| 594 | | - $this->note ( "* " . $t ); |
| 595 | | - } |
| 596 | | - |
| 597 | | - $this->note( "" ); |
| 598 | | - } |
| 599 | | - |
| 600 | | - return true; |
| 601 | | - } |
| 602 | | - |
| 603 | | -} |
| 604 | | - |
| 605 | | -$tgt = isset ( $options['target'] ) ? $options['target'] : $IP; |
| 606 | | - |
| 607 | | -$repos = @$options['repository']; |
| 608 | | -if ( !$repos ) $repos = @$options['repos']; |
| 609 | | -if ( !$repos ) $repos = @$wgExtensionInstallerRepository; |
| 610 | | - |
| 611 | | -if ( !$repos && file_exists( "$tgt/.svn" ) && is_dir( "$tgt/.svn" ) ) { |
| 612 | | - $svn = file_get_contents( "$tgt/.svn/entries" ); |
| 613 | | - |
| 614 | | - $m = array(); |
| 615 | | - if ( preg_match( '!url="(.*?)"!', $svn, $m ) ) { |
| 616 | | - $repos = dirname( $m[1] ) . '/extensions'; |
| 617 | | - } |
| 618 | | -} |
| 619 | | - |
| 620 | | -if ( !$repos ) $repos = 'http://svn.wikimedia.org/svnroot/mediawiki/trunk/extensions'; |
| 621 | | - |
| 622 | | -if ( !isset( $args[0] ) && !@$options['list'] ) { |
| 623 | | - die( "USAGE: installExtension.php [options] <name> [source]\n" . |
| 624 | | - "OPTIONS: \n" . |
| 625 | | - " --list list available extensions. <name> is ignored / may be omitted.\n" . |
| 626 | | - " --repository <n> repository to fetch extensions from. May be a local directoy,\n" . |
| 627 | | - " an SVN repository or a HTTP directory\n" . |
| 628 | | - " --target <dir> mediawiki installation directory to use\n" . |
| 629 | | - " --nopatch don't create a patched LocalSettings.php\n" . |
| 630 | | - " --hotpatch patched LocalSettings.php directly (creates a backup)\n" . |
| 631 | | - "SOURCE: specifies the package source directly. If given, the repository is ignored.\n" . |
| 632 | | - " The source my be a local file (tgz or zip) or directory, the URL of a\n" . |
| 633 | | - " remote file (tgz or zip), or a SVN path.\n" |
| 634 | | - ); |
| 635 | | -} |
| 636 | | - |
| 637 | | -$repository = InstallerRepository::makeRepository( $repos ); |
| 638 | | - |
| 639 | | -if ( isset( $options['list'] ) ) { |
| 640 | | - $repository->printListing(); |
| 641 | | - exit( 0 ); |
| 642 | | -} |
| 643 | | - |
| 644 | | -$name = $args[0]; |
| 645 | | - |
| 646 | | -$src = isset( $args[1] ) ? $args[1] : $repository->getResource( $name ); |
| 647 | | - |
| 648 | | -# TODO: detect $source mismatching $name !! |
| 649 | | - |
| 650 | | -$mode = EXTINST_WRITEPATCH; |
| 651 | | -if ( isset( $options['nopatch'] ) || @$wgExtensionInstallerNoPatch ) { $mode = EXTINST_NOPATCH; } |
| 652 | | -else if ( isset( $options['hotpatch'] ) || @$wgExtensionInstallerHotPatch ) { $mode = EXTINST_HOTPATCH; } |
| 653 | | - |
| 654 | | -if ( !file_exists( "$tgt/LocalSettings.php" ) ) { |
| 655 | | - die( "can't find $tgt/LocalSettings.php\n" ); |
| 656 | | -} |
| 657 | | - |
| 658 | | -if ( $mode == EXTINST_HOTPATCH && !is_writable( "$tgt/LocalSettings.php" ) ) { |
| 659 | | - die( "can't write to $tgt/LocalSettings.php\n" ); |
| 660 | | -} |
| 661 | | - |
| 662 | | -if ( !file_exists( "$tgt/extensions" ) ) { |
| 663 | | - die( "can't find $tgt/extensions\n" ); |
| 664 | | -} |
| 665 | | - |
| 666 | | -if ( !is_writable( "$tgt/extensions" ) ) { |
| 667 | | - die( "can't write to $tgt/extensions\n" ); |
| 668 | | -} |
| 669 | | - |
| 670 | | -$installer = new ExtensionInstaller( $name, $src, $tgt ); |
| 671 | | - |
| 672 | | -$installer->note( "Installing extension {$installer->name} from {$installer->source->path} to {$installer->dir}" ); |
| 673 | | - |
| 674 | | -print "\n"; |
| 675 | | -print "\tTHIS TOOL IS EXPERIMENTAL!\n"; |
| 676 | | -print "\tEXPECT THE UNEXPECTED!\n"; |
| 677 | | -print "\n"; |
| 678 | | - |
| 679 | | -if ( !$installer->confirm( "continue" ) ) die( "aborted\n" ); |
| 680 | | - |
| 681 | | -$ok = $installer->fetchExtension(); |
| 682 | | - |
| 683 | | -if ( $ok ) $ok = $installer->patchLocalSettings( $mode ); |
| 684 | | - |
| 685 | | -if ( $ok ) $ok = $installer->printNotices(); |
| 686 | | - |
| 687 | | -if ( $ok ) $installer->note( "$name extension installed." ); |
| 688 | | - |