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-rw-r--r--application/updater/Updater.php480
-rw-r--r--application/updater/UpdaterUtils.php65
2 files changed, 51 insertions, 494 deletions
diff --git a/application/updater/Updater.php b/application/updater/Updater.php
index beb9ea9b..95654d81 100644
--- a/application/updater/Updater.php
+++ b/application/updater/Updater.php
@@ -2,25 +2,14 @@
2 2
3namespace Shaarli\Updater; 3namespace Shaarli\Updater;
4 4
5use Exception;
6use RainTPL;
7use ReflectionClass;
8use ReflectionException;
9use ReflectionMethod;
10use Shaarli\ApplicationUtils;
11use Shaarli\Bookmark\LinkDB;
12use Shaarli\Bookmark\LinkFilter;
13use Shaarli\Config\ConfigJson;
14use Shaarli\Config\ConfigManager; 5use Shaarli\Config\ConfigManager;
15use Shaarli\Config\ConfigPhp; 6use Shaarli\Bookmark\BookmarkServiceInterface;
16use Shaarli\Exceptions\IOException;
17use Shaarli\Thumbnailer;
18use Shaarli\Updater\Exception\UpdaterException; 7use Shaarli\Updater\Exception\UpdaterException;
19 8
20/** 9/**
21 * Class updater. 10 * Class Updater.
22 * Used to update stuff when a new Shaarli's version is reached. 11 * Used to update stuff when a new Shaarli's version is reached.
23 * Update methods are ran only once, and the stored in a JSON file. 12 * Update methods are ran only once, and the stored in a TXT file.
24 */ 13 */
25class Updater 14class Updater
26{ 15{
@@ -30,9 +19,9 @@ class Updater
30 protected $doneUpdates; 19 protected $doneUpdates;
31 20
32 /** 21 /**
33 * @var LinkDB instance. 22 * @var BookmarkServiceInterface instance.
34 */ 23 */
35 protected $linkDB; 24 protected $linkServices;
36 25
37 /** 26 /**
38 * @var ConfigManager $conf Configuration Manager instance. 27 * @var ConfigManager $conf Configuration Manager instance.
@@ -45,36 +34,27 @@ class Updater
45 protected $isLoggedIn; 34 protected $isLoggedIn;
46 35
47 /** 36 /**
48 * @var array $_SESSION 37 * @var \ReflectionMethod[] List of current class methods.
49 */
50 protected $session;
51
52 /**
53 * @var ReflectionMethod[] List of current class methods.
54 */ 38 */
55 protected $methods; 39 protected $methods;
56 40
57 /** 41 /**
58 * Object constructor. 42 * Object constructor.
59 * 43 *
60 * @param array $doneUpdates Updates which are already done. 44 * @param array $doneUpdates Updates which are already done.
61 * @param LinkDB $linkDB LinkDB instance. 45 * @param BookmarkServiceInterface $linkDB LinksService instance.
62 * @param ConfigManager $conf Configuration Manager instance. 46 * @param ConfigManager $conf Configuration Manager instance.
63 * @param boolean $isLoggedIn True if the user is logged in. 47 * @param boolean $isLoggedIn True if the user is logged in.
64 * @param array $session $_SESSION (by reference)
65 *
66 * @throws ReflectionException
67 */ 48 */
68 public function __construct($doneUpdates, $linkDB, $conf, $isLoggedIn, &$session = []) 49 public function __construct($doneUpdates, $linkDB, $conf, $isLoggedIn)
69 { 50 {
70 $this->doneUpdates = $doneUpdates; 51 $this->doneUpdates = $doneUpdates;
71 $this->linkDB = $linkDB; 52 $this->linkServices = $linkDB;
72 $this->conf = $conf; 53 $this->conf = $conf;
73 $this->isLoggedIn = $isLoggedIn; 54 $this->isLoggedIn = $isLoggedIn;
74 $this->session = &$session;
75 55
76 // Retrieve all update methods. 56 // Retrieve all update methods.
77 $class = new ReflectionClass($this); 57 $class = new \ReflectionClass($this);
78 $this->methods = $class->getMethods(); 58 $this->methods = $class->getMethods();
79 } 59 }
80 60
@@ -96,12 +76,12 @@ class Updater
96 } 76 }
97 77
98 if ($this->methods === null) { 78 if ($this->methods === null) {
99 throw new UpdaterException(t('Couldn\'t retrieve updater class methods.')); 79 throw new UpdaterException('Couldn\'t retrieve LegacyUpdater class methods.');
100 } 80 }
101 81
102 foreach ($this->methods as $method) { 82 foreach ($this->methods as $method) {
103 // Not an update method or already done, pass. 83 // Not an update method or already done, pass.
104 if (!startsWith($method->getName(), 'updateMethod') 84 if (! startsWith($method->getName(), 'updateMethod')
105 || in_array($method->getName(), $this->doneUpdates) 85 || in_array($method->getName(), $this->doneUpdates)
106 ) { 86 ) {
107 continue; 87 continue;
@@ -114,7 +94,7 @@ class Updater
114 if ($res === true) { 94 if ($res === true) {
115 $updatesRan[] = $method->getName(); 95 $updatesRan[] = $method->getName();
116 } 96 }
117 } catch (Exception $e) { 97 } catch (\Exception $e) {
118 throw new UpdaterException($method, $e); 98 throw new UpdaterException($method, $e);
119 } 99 }
120 } 100 }
@@ -131,432 +111,4 @@ class Updater
131 { 111 {
132 return $this->doneUpdates; 112 return $this->doneUpdates;
133 } 113 }
134
135 /**
136 * Move deprecated options.php to config.php.
137 *
138 * Milestone 0.9 (old versioning) - shaarli/Shaarli#41:
139 * options.php is not supported anymore.
140 */
141 public function updateMethodMergeDeprecatedConfigFile()
142 {
143 if (is_file($this->conf->get('resource.data_dir') . '/options.php')) {
144 include $this->conf->get('resource.data_dir') . '/options.php';
145
146 // Load GLOBALS into config
147 $allowedKeys = array_merge(ConfigPhp::$ROOT_KEYS);
148 $allowedKeys[] = 'config';
149 foreach ($GLOBALS as $key => $value) {
150 if (in_array($key, $allowedKeys)) {
151 $this->conf->set($key, $value);
152 }
153 }
154 $this->conf->write($this->isLoggedIn);
155 unlink($this->conf->get('resource.data_dir') . '/options.php');
156 }
157
158 return true;
159 }
160
161 /**
162 * Move old configuration in PHP to the new config system in JSON format.
163 *
164 * Will rename 'config.php' into 'config.save.php' and create 'config.json.php'.
165 * It will also convert legacy setting keys to the new ones.
166 */
167 public function updateMethodConfigToJson()
168 {
169 // JSON config already exists, nothing to do.
170 if ($this->conf->getConfigIO() instanceof ConfigJson) {
171 return true;
172 }
173
174 $configPhp = new ConfigPhp();
175 $configJson = new ConfigJson();
176 $oldConfig = $configPhp->read($this->conf->getConfigFile() . '.php');
177 rename($this->conf->getConfigFileExt(), $this->conf->getConfigFile() . '.save.php');
178 $this->conf->setConfigIO($configJson);
179 $this->conf->reload();
180
181 $legacyMap = array_flip(ConfigPhp::$LEGACY_KEYS_MAPPING);
182 foreach (ConfigPhp::$ROOT_KEYS as $key) {
183 $this->conf->set($legacyMap[$key], $oldConfig[$key]);
184 }
185
186 // Set sub config keys (config and plugins)
187 $subConfig = array('config', 'plugins');
188 foreach ($subConfig as $sub) {
189 foreach ($oldConfig[$sub] as $key => $value) {
190 if (isset($legacyMap[$sub . '.' . $key])) {
191 $configKey = $legacyMap[$sub . '.' . $key];
192 } else {
193 $configKey = $sub . '.' . $key;
194 }
195 $this->conf->set($configKey, $value);
196 }
197 }
198
199 try {
200 $this->conf->write($this->isLoggedIn);
201 return true;
202 } catch (IOException $e) {
203 error_log($e->getMessage());
204 return false;
205 }
206 }
207
208 /**
209 * Escape settings which have been manually escaped in every request in previous versions:
210 * - general.title
211 * - general.header_link
212 * - redirector.url
213 *
214 * @return bool true if the update is successful, false otherwise.
215 */
216 public function updateMethodEscapeUnescapedConfig()
217 {
218 try {
219 $this->conf->set('general.title', escape($this->conf->get('general.title')));
220 $this->conf->set('general.header_link', escape($this->conf->get('general.header_link')));
221 $this->conf->write($this->isLoggedIn);
222 } catch (Exception $e) {
223 error_log($e->getMessage());
224 return false;
225 }
226 return true;
227 }
228
229 /**
230 * Update the database to use the new ID system, which replaces linkdate primary keys.
231 * Also, creation and update dates are now DateTime objects (done by LinkDB).
232 *
233 * Since this update is very sensitve (changing the whole database), the datastore will be
234 * automatically backed up into the file datastore.<datetime>.php.
235 *
236 * LinkDB also adds the field 'shorturl' with the precedent format (linkdate smallhash),
237 * which will be saved by this method.
238 *
239 * @return bool true if the update is successful, false otherwise.
240 */
241 public function updateMethodDatastoreIds()
242 {
243 // up to date database
244 if (isset($this->linkDB[0])) {
245 return true;
246 }
247
248 $save = $this->conf->get('resource.data_dir') . '/datastore.' . date('YmdHis') . '.php';
249 copy($this->conf->get('resource.datastore'), $save);
250
251 $links = array();
252 foreach ($this->linkDB as $offset => $value) {
253 $links[] = $value;
254 unset($this->linkDB[$offset]);
255 }
256 $links = array_reverse($links);
257 $cpt = 0;
258 foreach ($links as $l) {
259 unset($l['linkdate']);
260 $l['id'] = $cpt;
261 $this->linkDB[$cpt++] = $l;
262 }
263
264 $this->linkDB->save($this->conf->get('resource.page_cache'));
265 $this->linkDB->reorder();
266
267 return true;
268 }
269
270 /**
271 * Rename tags starting with a '-' to work with tag exclusion search.
272 */
273 public function updateMethodRenameDashTags()
274 {
275 $linklist = $this->linkDB->filterSearch();
276 foreach ($linklist as $key => $link) {
277 $link['tags'] = preg_replace('/(^| )\-/', '$1', $link['tags']);
278 $link['tags'] = implode(' ', array_unique(LinkFilter::tagsStrToArray($link['tags'], true)));
279 $this->linkDB[$key] = $link;
280 }
281 $this->linkDB->save($this->conf->get('resource.page_cache'));
282 return true;
283 }
284
285 /**
286 * Initialize API settings:
287 * - api.enabled: true
288 * - api.secret: generated secret
289 */
290 public function updateMethodApiSettings()
291 {
292 if ($this->conf->exists('api.secret')) {
293 return true;
294 }
295
296 $this->conf->set('api.enabled', true);
297 $this->conf->set(
298 'api.secret',
299 generate_api_secret(
300 $this->conf->get('credentials.login'),
301 $this->conf->get('credentials.salt')
302 )
303 );
304 $this->conf->write($this->isLoggedIn);
305 return true;
306 }
307
308 /**
309 * New setting: theme name. If the default theme is used, nothing to do.
310 *
311 * If the user uses a custom theme, raintpl_tpl dir is updated to the parent directory,
312 * and the current theme is set as default in the theme setting.
313 *
314 * @return bool true if the update is successful, false otherwise.
315 */
316 public function updateMethodDefaultTheme()
317 {
318 // raintpl_tpl isn't the root template directory anymore.
319 // We run the update only if this folder still contains the template files.
320 $tplDir = $this->conf->get('resource.raintpl_tpl');
321 $tplFile = $tplDir . '/linklist.html';
322 if (!file_exists($tplFile)) {
323 return true;
324 }
325
326 $parent = dirname($tplDir);
327 $this->conf->set('resource.raintpl_tpl', $parent);
328 $this->conf->set('resource.theme', trim(str_replace($parent, '', $tplDir), '/'));
329 $this->conf->write($this->isLoggedIn);
330
331 // Dependency injection gore
332 RainTPL::$tpl_dir = $tplDir;
333
334 return true;
335 }
336
337 /**
338 * Move the file to inc/user.css to data/user.css.
339 *
340 * Note: Due to hardcoded paths, it's not unit testable. But one line of code should be fine.
341 *
342 * @return bool true if the update is successful, false otherwise.
343 */
344 public function updateMethodMoveUserCss()
345 {
346 if (!is_file('inc/user.css')) {
347 return true;
348 }
349
350 return rename('inc/user.css', 'data/user.css');
351 }
352
353 /**
354 * * `markdown_escape` is a new setting, set to true as default.
355 *
356 * If the markdown plugin was already enabled, escaping is disabled to avoid
357 * breaking existing entries.
358 */
359 public function updateMethodEscapeMarkdown()
360 {
361 if ($this->conf->exists('security.markdown_escape')) {
362 return true;
363 }
364
365 if (in_array('markdown', $this->conf->get('general.enabled_plugins'))) {
366 $this->conf->set('security.markdown_escape', false);
367 } else {
368 $this->conf->set('security.markdown_escape', true);
369 }
370 $this->conf->write($this->isLoggedIn);
371
372 return true;
373 }
374
375 /**
376 * Add 'http://' to Piwik URL the setting is set.
377 *
378 * @return bool true if the update is successful, false otherwise.
379 */
380 public function updateMethodPiwikUrl()
381 {
382 if (!$this->conf->exists('plugins.PIWIK_URL') || startsWith($this->conf->get('plugins.PIWIK_URL'), 'http')) {
383 return true;
384 }
385
386 $this->conf->set('plugins.PIWIK_URL', 'http://' . $this->conf->get('plugins.PIWIK_URL'));
387 $this->conf->write($this->isLoggedIn);
388
389 return true;
390 }
391
392 /**
393 * Use ATOM feed as default.
394 */
395 public function updateMethodAtomDefault()
396 {
397 if (!$this->conf->exists('feed.show_atom') || $this->conf->get('feed.show_atom') === true) {
398 return true;
399 }
400
401 $this->conf->set('feed.show_atom', true);
402 $this->conf->write($this->isLoggedIn);
403
404 return true;
405 }
406
407 /**
408 * Update updates.check_updates_branch setting.
409 *
410 * If the current major version digit matches the latest branch
411 * major version digit, we set the branch to `latest`,
412 * otherwise we'll check updates on the `stable` branch.
413 *
414 * No update required for the dev version.
415 *
416 * Note: due to hardcoded URL and lack of dependency injection, this is not unit testable.
417 *
418 * FIXME! This needs to be removed when we switch to first digit major version
419 * instead of the second one since the versionning process will change.
420 */
421 public function updateMethodCheckUpdateRemoteBranch()
422 {
423 if (SHAARLI_VERSION === 'dev' || $this->conf->get('updates.check_updates_branch') === 'latest') {
424 return true;
425 }
426
427 // Get latest branch major version digit
428 $latestVersion = ApplicationUtils::getLatestGitVersionCode(
429 'https://raw.githubusercontent.com/shaarli/Shaarli/latest/shaarli_version.php',
430 5
431 );
432 if (preg_match('/(\d+)\.\d+$/', $latestVersion, $matches) === false) {
433 return false;
434 }
435 $latestMajor = $matches[1];
436
437 // Get current major version digit
438 preg_match('/(\d+)\.\d+$/', SHAARLI_VERSION, $matches);
439 $currentMajor = $matches[1];
440
441 if ($currentMajor === $latestMajor) {
442 $branch = 'latest';
443 } else {
444 $branch = 'stable';
445 }
446 $this->conf->set('updates.check_updates_branch', $branch);
447 $this->conf->write($this->isLoggedIn);
448 return true;
449 }
450
451 /**
452 * Reset history store file due to date format change.
453 */
454 public function updateMethodResetHistoryFile()
455 {
456 if (is_file($this->conf->get('resource.history'))) {
457 unlink($this->conf->get('resource.history'));
458 }
459 return true;
460 }
461
462 /**
463 * Save the datastore -> the link order is now applied when links are saved.
464 */
465 public function updateMethodReorderDatastore()
466 {
467 $this->linkDB->save($this->conf->get('resource.page_cache'));
468 return true;
469 }
470
471 /**
472 * Change privateonly session key to visibility.
473 */
474 public function updateMethodVisibilitySession()
475 {
476 if (isset($_SESSION['privateonly'])) {
477 unset($_SESSION['privateonly']);
478 $_SESSION['visibility'] = 'private';
479 }
480 return true;
481 }
482
483 /**
484 * Add download size and timeout to the configuration file
485 *
486 * @return bool true if the update is successful, false otherwise.
487 */
488 public function updateMethodDownloadSizeAndTimeoutConf()
489 {
490 if ($this->conf->exists('general.download_max_size')
491 && $this->conf->exists('general.download_timeout')
492 ) {
493 return true;
494 }
495
496 if (!$this->conf->exists('general.download_max_size')) {
497 $this->conf->set('general.download_max_size', 1024 * 1024 * 4);
498 }
499
500 if (!$this->conf->exists('general.download_timeout')) {
501 $this->conf->set('general.download_timeout', 30);
502 }
503
504 $this->conf->write($this->isLoggedIn);
505 return true;
506 }
507
508 /**
509 * * Move thumbnails management to WebThumbnailer, coming with new settings.
510 */
511 public function updateMethodWebThumbnailer()
512 {
513 if ($this->conf->exists('thumbnails.mode')) {
514 return true;
515 }
516
517 $thumbnailsEnabled = extension_loaded('gd') && $this->conf->get('thumbnail.enable_thumbnails', true);
518 $this->conf->set('thumbnails.mode', $thumbnailsEnabled ? Thumbnailer::MODE_ALL : Thumbnailer::MODE_NONE);
519 $this->conf->set('thumbnails.width', 125);
520 $this->conf->set('thumbnails.height', 90);
521 $this->conf->remove('thumbnail');
522 $this->conf->write(true);
523
524 if ($thumbnailsEnabled) {
525 $this->session['warnings'][] = t(
526 'You have enabled or changed thumbnails mode. <a href="?do=thumbs_update">Please synchronize them</a>.'
527 );
528 }
529
530 return true;
531 }
532
533 /**
534 * Set sticky = false on all links
535 *
536 * @return bool true if the update is successful, false otherwise.
537 */
538 public function updateMethodSetSticky()
539 {
540 foreach ($this->linkDB as $key => $link) {
541 if (isset($link['sticky'])) {
542 return true;
543 }
544 $link['sticky'] = false;
545 $this->linkDB[$key] = $link;
546 }
547
548 $this->linkDB->save($this->conf->get('resource.page_cache'));
549
550 return true;
551 }
552
553 /**
554 * Remove redirector settings.
555 */
556 public function updateMethodRemoveRedirector()
557 {
558 $this->conf->remove('redirector');
559 $this->conf->write(true);
560 return true;
561 }
562} 114}
diff --git a/application/updater/UpdaterUtils.php b/application/updater/UpdaterUtils.php
index 34d4f422..828a49fc 100644
--- a/application/updater/UpdaterUtils.php
+++ b/application/updater/UpdaterUtils.php
@@ -1,39 +1,44 @@
1<?php 1<?php
2 2
3/** 3namespace Shaarli\Updater;
4 * Read the updates file, and return already done updates. 4
5 * 5class UpdaterUtils
6 * @param string $updatesFilepath Updates file path.
7 *
8 * @return array Already done update methods.
9 */
10function read_updates_file($updatesFilepath)
11{ 6{
12 if (! empty($updatesFilepath) && is_file($updatesFilepath)) { 7 /**
13 $content = file_get_contents($updatesFilepath); 8 * Read the updates file, and return already done updates.
14 if (! empty($content)) { 9 *
15 return explode(';', $content); 10 * @param string $updatesFilepath Updates file path.
11 *
12 * @return array Already done update methods.
13 */
14 public static function read_updates_file($updatesFilepath)
15 {
16 if (! empty($updatesFilepath) && is_file($updatesFilepath)) {
17 $content = file_get_contents($updatesFilepath);
18 if (! empty($content)) {
19 return explode(';', $content);
20 }
16 } 21 }
22 return array();
17 } 23 }
18 return array();
19}
20 24
21/** 25 /**
22 * Write updates file. 26 * Write updates file.
23 * 27 *
24 * @param string $updatesFilepath Updates file path. 28 * @param string $updatesFilepath Updates file path.
25 * @param array $updates Updates array to write. 29 * @param array $updates Updates array to write.
26 * 30 *
27 * @throws Exception Couldn't write version number. 31 * @throws \Exception Couldn't write version number.
28 */ 32 */
29function write_updates_file($updatesFilepath, $updates) 33 public static function write_updates_file($updatesFilepath, $updates)
30{ 34 {
31 if (empty($updatesFilepath)) { 35 if (empty($updatesFilepath)) {
32 throw new Exception(t('Updates file path is not set, can\'t write updates.')); 36 throw new \Exception('Updates file path is not set, can\'t write updates.');
33 } 37 }
34 38
35 $res = file_put_contents($updatesFilepath, implode(';', $updates)); 39 $res = file_put_contents($updatesFilepath, implode(';', $updates));
36 if ($res === false) { 40 if ($res === false) {
37 throw new Exception(t('Unable to write updates in '. $updatesFilepath . '.')); 41 throw new \Exception('Unable to write updates in '. $updatesFilepath . '.');
42 }
38 } 43 }
39} 44}