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eb1af592 NL |
1 | <?php |
2 | /** | |
3 | * poche, a read it later open source system | |
4 | * | |
5 | * @category poche | |
6 | * @author Nicolas Lœuillet <support@inthepoche.com> | |
7 | * @copyright 2013 | |
8 | * @license http://www.wtfpl.net/ see COPYING file | |
9 | */ | |
10 | ||
11 | class Poche | |
12 | { | |
00dbaf90 NL |
13 | public static $canRenderTemplates = true; |
14 | public static $configFileAvailable = true; | |
15 | ||
7ce7ec4c | 16 | public $user; |
eb1af592 NL |
17 | public $store; |
18 | public $tpl; | |
55821e04 | 19 | public $messages; |
6a361945 | 20 | public $pagination; |
00dbaf90 NL |
21 | |
22 | private $currentTheme = ''; | |
23 | private $notInstalledMessage = ''; | |
24 | ||
25 | # @todo make this dynamic (actually install themes and save them in the database including author information et cetera) | |
26 | private $installedThemes = array( | |
27 | 'default' => array('requires' => array()), | |
28 | 'dark' => array('requires' => array('default')), | |
29 | 'dmagenta' => array('requires' => array('default')), | |
30 | 'solarized' => array('requires' => array('default')), | |
31 | 'solarized-dark' => array('requires' => array('default')) | |
32 | ); | |
eb1af592 | 33 | |
00dbaf90 | 34 | public function __construct() |
eb1af592 | 35 | { |
00dbaf90 NL |
36 | if (! $this->configFileIsAvailable()) { |
37 | return; | |
38 | } | |
39 | ||
40 | $this->init(); | |
41 | ||
42 | if (! $this->themeIsInstalled()) { | |
43 | return; | |
44 | } | |
45 | ||
4a291288 | 46 | $this->initTpl(); |
00dbaf90 NL |
47 | |
48 | if (! $this->systemIsInstalled()) { | |
49 | return; | |
6c158544 | 50 | } |
00dbaf90 | 51 | |
bc1ee852 | 52 | $this->store = new Database(); |
6a361945 | 53 | $this->messages = new Messages(); |
eb1af592 NL |
54 | |
55 | # installation | |
00dbaf90 | 56 | if (! $this->store->isInstalled()) { |
eb1af592 NL |
57 | $this->install(); |
58 | } | |
eb1af592 | 59 | } |
00dbaf90 NL |
60 | |
61 | private function init() | |
62 | { | |
63 | Tools::initPhp(); | |
64 | Session::$sessionName = 'poche'; | |
65 | Session::init(); | |
eb1af592 | 66 | |
00dbaf90 NL |
67 | if (isset($_SESSION['poche_user']) && $_SESSION['poche_user'] != array()) { |
68 | $this->user = $_SESSION['poche_user']; | |
69 | } else { | |
70 | # fake user, just for install & login screens | |
71 | $this->user = new User(); | |
72 | $this->user->setConfig($this->getDefaultConfig()); | |
73 | } | |
74 | ||
75 | # l10n | |
76 | $language = $this->user->getConfigValue('language'); | |
77 | putenv('LC_ALL=' . $language); | |
78 | setlocale(LC_ALL, $language); | |
79 | bindtextdomain($language, LOCALE); | |
80 | textdomain($language); | |
81 | ||
82 | # Pagination | |
83 | $this->pagination = new Paginator($this->user->getConfigValue('pager'), 'p'); | |
84 | ||
85 | # Set up theme | |
86 | $themeDirectory = $this->user->getConfigValue('theme'); | |
87 | ||
88 | if ($themeDirectory === false) { | |
89 | $themeDirectory = DEFAULT_THEME; | |
90 | } | |
91 | ||
92 | $this->currentTheme = $themeDirectory; | |
93 | } | |
94 | ||
95 | public function configFileIsAvailable() { | |
96 | if (! self::$configFileAvailable) { | |
97 | $this->notInstalledMessage = 'You have to rename <strong>inc/poche/config.inc.php.new</strong> to <strong>inc/poche/config.inc.php</strong>.'; | |
98 | ||
99 | return false; | |
100 | } | |
101 | ||
102 | return true; | |
103 | } | |
104 | ||
105 | public function themeIsInstalled() { | |
106 | # Twig is an absolute requirement for Poche to function. Abort immediately if the Composer installer hasn't been run yet | |
107 | if (! self::$canRenderTemplates) { | |
108 | $this->notInstalledMessage = 'Twig does not seem to be installed. Please initialize the Composer installation to automatically fetch dependencies. Have a look at <a href="http://inthepoche.com/?pages/Documentation">the documentation.</a>'; | |
109 | ||
110 | return false; | |
111 | } | |
7f17a38d NL |
112 | |
113 | if (! is_writable(CACHE)) { | |
114 | $this->notInstalledMessage = '<h1>error</h1><p>You don\'t have write access on cache directory.</p>'; | |
115 | ||
116 | self::$canRenderTemplates = false; | |
117 | ||
118 | return false; | |
119 | } | |
00dbaf90 NL |
120 | |
121 | # Check if the selected theme and its requirements are present | |
122 | if (! is_dir(THEME . '/' . $this->getTheme())) { | |
123 | $this->notInstalledMessage = 'The currently selected theme (' . $this->getTheme() . ') does not seem to be properly installed (Missing directory: ' . THEME . '/' . $this->getTheme() . ')'; | |
124 | ||
125 | self::$canRenderTemplates = false; | |
126 | ||
127 | return false; | |
128 | } | |
129 | ||
130 | foreach ($this->installedThemes[$this->getTheme()]['requires'] as $requiredTheme) { | |
131 | if (! is_dir(THEME . '/' . $requiredTheme)) { | |
132 | $this->notInstalledMessage = 'The required "' . $requiredTheme . '" theme is missing for the current theme (' . $this->getTheme() . ')'; | |
133 | ||
134 | self::$canRenderTemplates = false; | |
135 | ||
136 | return false; | |
137 | } | |
138 | } | |
139 | ||
140 | return true; | |
141 | } | |
142 | ||
4a291288 NL |
143 | /** |
144 | * all checks before installation. | |
00dbaf90 | 145 | * @todo move HTML to template |
4a291288 NL |
146 | * @return boolean |
147 | */ | |
00dbaf90 | 148 | public function systemIsInstalled() |
eb1af592 | 149 | { |
4a291288 | 150 | $msg = ''; |
00dbaf90 NL |
151 | |
152 | $configSalt = defined('SALT') ? constant('SALT') : ''; | |
153 | ||
154 | if (empty($configSalt)) { | |
155 | $msg = '<h1>error</h1><p>You have not yet filled in the SALT value in the config.inc.php file.</p>'; | |
00dbaf90 NL |
156 | } else if (STORAGE == 'sqlite' && ! file_exists(STORAGE_SQLITE)) { |
157 | Tools::logm('sqlite file doesn\'t exist'); | |
7bda34c6 | 158 | $msg = '<h1>error</h1><p>sqlite file doesn\'t exist, you can find it in install folder. Copy it in /db folder.</p>'; |
00dbaf90 | 159 | } else if (is_dir(ROOT . '/install') && ! DEBUG_POCHE) { |
7f17a38d | 160 | $msg = '<h1>install folder</h1><p>you have to delete the /install folder before using poche.</p>'; |
00dbaf90 | 161 | } else if (STORAGE == 'sqlite' && ! is_writable(STORAGE_SQLITE)) { |
bb5a7d9e | 162 | Tools::logm('you don\'t have write access on sqlite file'); |
6d7defc8 | 163 | $msg = '<h1>error</h1><p>You don\'t have write access on sqlite file.</p>'; |
bb5a7d9e | 164 | } |
00dbaf90 NL |
165 | |
166 | if (! empty($msg)) { | |
167 | $this->notInstalledMessage = $msg; | |
168 | ||
169 | return false; | |
8d3275be | 170 | } |
7ce7ec4c | 171 | |
00dbaf90 NL |
172 | return true; |
173 | } | |
174 | ||
175 | public function getNotInstalledMessage() { | |
176 | return $this->notInstalledMessage; | |
4a291288 | 177 | } |
eb1af592 | 178 | |
4a291288 NL |
179 | private function initTpl() |
180 | { | |
00dbaf90 NL |
181 | $loaderChain = new Twig_Loader_Chain(); |
182 | ||
183 | # add the current theme as first to the loader chain so Twig will look there first for overridden template files | |
184 | try { | |
185 | $loaderChain->addLoader(new Twig_Loader_Filesystem(THEME . '/' . $this->getTheme())); | |
186 | } catch (Twig_Error_Loader $e) { | |
187 | # @todo isInstalled() should catch this, inject Twig later | |
188 | die('The currently selected theme (' . $this->getTheme() . ') does not seem to be properly installed (' . THEME . '/' . $this->getTheme() .' is missing)'); | |
189 | } | |
190 | ||
191 | # add all required themes to the loader chain | |
192 | foreach ($this->installedThemes[$this->getTheme()]['requires'] as $requiredTheme) { | |
193 | try { | |
194 | $loaderChain->addLoader(new Twig_Loader_Filesystem(THEME . '/' . DEFAULT_THEME)); | |
195 | } catch (Twig_Error_Loader $e) { | |
196 | # @todo isInstalled() should catch this, inject Twig later | |
197 | die('The required "' . $requiredTheme . '" theme is missing for the current theme (' . $this->getTheme() . ')'); | |
198 | } | |
199 | } | |
200 | ||
bc1ee852 NL |
201 | if (DEBUG_POCHE) { |
202 | $twig_params = array(); | |
00dbaf90 | 203 | } else { |
bc1ee852 NL |
204 | $twig_params = array('cache' => CACHE); |
205 | } | |
00dbaf90 NL |
206 | |
207 | $this->tpl = new Twig_Environment($loaderChain, $twig_params); | |
eb1af592 | 208 | $this->tpl->addExtension(new Twig_Extensions_Extension_I18n()); |
00dbaf90 | 209 | |
55821e04 NL |
210 | # filter to display domain name of an url |
211 | $filter = new Twig_SimpleFilter('getDomain', 'Tools::getDomain'); | |
212 | $this->tpl->addFilter($filter); | |
eb1af592 | 213 | |
d9178758 NL |
214 | # filter for reading time |
215 | $filter = new Twig_SimpleFilter('getReadingTime', 'Tools::getReadingTime'); | |
216 | $this->tpl->addFilter($filter); | |
00dbaf90 NL |
217 | |
218 | # filter for simple filenames in config view | |
219 | $filter = new Twig_SimpleFilter('getPrettyFilename', function($string) { return str_replace(ROOT, '', $string); }); | |
220 | $this->tpl->addFilter($filter); | |
eb1af592 NL |
221 | } |
222 | ||
223 | private function install() | |
224 | { | |
225 | Tools::logm('poche still not installed'); | |
226 | echo $this->tpl->render('install.twig', array( | |
00dbaf90 NL |
227 | 'token' => Session::getToken(), |
228 | 'theme' => $this->getTheme(), | |
229 | 'poche_url' => Tools::getPocheUrl() | |
eb1af592 NL |
230 | )); |
231 | if (isset($_GET['install'])) { | |
232 | if (($_POST['password'] == $_POST['password_repeat']) | |
233 | && $_POST['password'] != "" && $_POST['login'] != "") { | |
234 | # let's rock, install poche baby ! | |
bb5a7d9e NL |
235 | if ($this->store->install($_POST['login'], Tools::encodeString($_POST['password'] . $_POST['login']))) |
236 | { | |
237 | Session::logout(); | |
238 | Tools::logm('poche is now installed'); | |
239 | Tools::redirect(); | |
240 | } | |
6a361945 NL |
241 | } |
242 | else { | |
243 | Tools::logm('error during installation'); | |
eb1af592 NL |
244 | Tools::redirect(); |
245 | } | |
246 | } | |
247 | exit(); | |
248 | } | |
00dbaf90 NL |
249 | |
250 | public function getTheme() { | |
251 | return $this->currentTheme; | |
252 | } | |
253 | ||
254 | public function getInstalledThemes() { | |
255 | $handle = opendir(THEME); | |
256 | $themes = array(); | |
257 | ||
258 | while (($theme = readdir($handle)) !== false) { | |
259 | # Themes are stored in a directory, so all directory names are themes | |
260 | # @todo move theme installation data to database | |
3cc22aab | 261 | if (! is_dir(THEME . '/' . $theme) || in_array($theme, array('..', '.', '.git'))) { |
00dbaf90 NL |
262 | continue; |
263 | } | |
264 | ||
265 | $current = false; | |
266 | ||
267 | if ($theme === $this->getTheme()) { | |
268 | $current = true; | |
269 | } | |
270 | ||
271 | $themes[] = array('name' => $theme, 'current' => $current); | |
272 | } | |
273 | ||
274 | return $themes; | |
275 | } | |
eb1af592 | 276 | |
8d3275be | 277 | public function getDefaultConfig() |
00dbaf90 | 278 | { |
8d3275be NL |
279 | return array( |
280 | 'pager' => PAGINATION, | |
281 | 'language' => LANG, | |
00dbaf90 NL |
282 | 'theme' => DEFAULT_THEME |
283 | ); | |
8d3275be NL |
284 | } |
285 | ||
eb1af592 NL |
286 | /** |
287 | * Call action (mark as fav, archive, delete, etc.) | |
288 | */ | |
b916bcfc | 289 | public function action($action, Url $url, $id = 0, $import = FALSE) |
eb1af592 NL |
290 | { |
291 | switch ($action) | |
292 | { | |
293 | case 'add': | |
ec397236 NL |
294 | $content = $url->extract(); |
295 | ||
296 | if ($this->store->add($url->getUrl(), $content['title'], $content['body'], $this->user->getId())) { | |
297 | Tools::logm('add link ' . $url->getUrl()); | |
298 | $sequence = ''; | |
299 | if (STORAGE == 'postgres') { | |
300 | $sequence = 'entries_id_seq'; | |
eb1af592 | 301 | } |
ec397236 NL |
302 | $last_id = $this->store->getLastId($sequence); |
303 | if (DOWNLOAD_PICTURES) { | |
6fb46003 | 304 | $content = filtre_picture($content['body'], $url->getUrl(), $last_id); |
ec397236 NL |
305 | Tools::logm('updating content article'); |
306 | $this->store->updateContent($last_id, $content, $this->user->getId()); | |
307 | } | |
308 | if (!$import) { | |
309 | $this->messages->add('s', _('the link has been added successfully')); | |
eb1af592 NL |
310 | } |
311 | } | |
312 | else { | |
b916bcfc | 313 | if (!$import) { |
ec397236 NL |
314 | $this->messages->add('e', _('error during insertion : the link wasn\'t added')); |
315 | Tools::logm('error during insertion : the link wasn\'t added ' . $url->getUrl()); | |
b916bcfc NL |
316 | } |
317 | } | |
ec397236 | 318 | |
b916bcfc | 319 | if (!$import) { |
ce4a1dcc | 320 | Tools::redirect('?view=home'); |
eb1af592 NL |
321 | } |
322 | break; | |
323 | case 'delete': | |
bc1ee852 | 324 | $msg = 'delete link #' . $id; |
8d3275be | 325 | if ($this->store->deleteById($id, $this->user->getId())) { |
eb1af592 NL |
326 | if (DOWNLOAD_PICTURES) { |
327 | remove_directory(ABS_PATH . $id); | |
328 | } | |
6a361945 | 329 | $this->messages->add('s', _('the link has been deleted successfully')); |
eb1af592 NL |
330 | } |
331 | else { | |
6a361945 | 332 | $this->messages->add('e', _('the link wasn\'t deleted')); |
bc1ee852 | 333 | $msg = 'error : can\'t delete link #' . $id; |
eb1af592 | 334 | } |
bc1ee852 | 335 | Tools::logm($msg); |
6cd8af85 | 336 | Tools::redirect(); |
eb1af592 NL |
337 | break; |
338 | case 'toggle_fav' : | |
8d3275be | 339 | $this->store->favoriteById($id, $this->user->getId()); |
eb1af592 | 340 | Tools::logm('mark as favorite link #' . $id); |
b916bcfc NL |
341 | if (!$import) { |
342 | Tools::redirect(); | |
343 | } | |
eb1af592 NL |
344 | break; |
345 | case 'toggle_archive' : | |
8d3275be | 346 | $this->store->archiveById($id, $this->user->getId()); |
eb1af592 | 347 | Tools::logm('archive link #' . $id); |
b916bcfc NL |
348 | if (!$import) { |
349 | Tools::redirect(); | |
350 | } | |
eb1af592 NL |
351 | break; |
352 | default: | |
353 | break; | |
354 | } | |
355 | } | |
356 | ||
357 | function displayView($view, $id = 0) | |
358 | { | |
359 | $tpl_vars = array(); | |
360 | ||
361 | switch ($view) | |
362 | { | |
eb1af592 | 363 | case 'config': |
32520785 NL |
364 | $dev = $this->getPocheVersion('dev'); |
365 | $prod = $this->getPocheVersion('prod'); | |
366 | $compare_dev = version_compare(POCHE_VERSION, $dev); | |
367 | $compare_prod = version_compare(POCHE_VERSION, $prod); | |
00dbaf90 | 368 | $themes = $this->getInstalledThemes(); |
32520785 | 369 | $tpl_vars = array( |
00dbaf90 | 370 | 'themes' => $themes, |
32520785 NL |
371 | 'dev' => $dev, |
372 | 'prod' => $prod, | |
373 | 'compare_dev' => $compare_dev, | |
374 | 'compare_prod' => $compare_prod, | |
375 | ); | |
eb1af592 NL |
376 | Tools::logm('config view'); |
377 | break; | |
378 | case 'view': | |
8d3275be | 379 | $entry = $this->store->retrieveOneById($id, $this->user->getId()); |
eb1af592 NL |
380 | if ($entry != NULL) { |
381 | Tools::logm('view link #' . $id); | |
382 | $content = $entry['content']; | |
383 | if (function_exists('tidy_parse_string')) { | |
384 | $tidy = tidy_parse_string($content, array('indent'=>true, 'show-body-only' => true), 'UTF8'); | |
385 | $tidy->cleanRepair(); | |
386 | $content = $tidy->value; | |
3408ed48 | 387 | } |
a3223127 | 388 | |
3408ed48 NL |
389 | # flattr checking |
390 | $flattr = new FlattrItem(); | |
391 | $flattr->checkItem($entry['url']); | |
a3223127 | 392 | |
3408ed48 NL |
393 | $tpl_vars = array( |
394 | 'entry' => $entry, | |
395 | 'content' => $content, | |
396 | 'flattr' => $flattr | |
397 | ); | |
eb1af592 NL |
398 | } |
399 | else { | |
d8d1542e | 400 | Tools::logm('error in view call : entry is null'); |
eb1af592 NL |
401 | } |
402 | break; | |
12d9cfbc | 403 | default: # home, favorites and archive views |
8d3275be | 404 | $entries = $this->store->getEntriesByView($view, $this->user->getId()); |
eb1af592 | 405 | $tpl_vars = array( |
3eb04903 N |
406 | 'entries' => '', |
407 | 'page_links' => '', | |
7f9f5281 | 408 | 'nb_results' => '', |
eb1af592 | 409 | ); |
34d67c83 NL |
410 | |
411 | # want to display a page too far? | |
412 | if ((count($entries) % PAGINATION) + 1 < $_GET['p']) { | |
413 | Tools::redirect(''); | |
414 | } | |
415 | ||
3eb04903 N |
416 | if (count($entries) > 0) { |
417 | $this->pagination->set_total(count($entries)); | |
418 | $page_links = $this->pagination->page_links('?view=' . $view . '&sort=' . $_SESSION['sort'] . '&'); | |
419 | $datas = $this->store->getEntriesByView($view, $this->user->getId(), $this->pagination->get_limit()); | |
420 | $tpl_vars['entries'] = $datas; | |
421 | $tpl_vars['page_links'] = $page_links; | |
7f9f5281 | 422 | $tpl_vars['nb_results'] = count($entries); |
3eb04903 | 423 | } |
6a361945 | 424 | Tools::logm('display ' . $view . ' view'); |
eb1af592 NL |
425 | break; |
426 | } | |
427 | ||
428 | return $tpl_vars; | |
429 | } | |
c765c367 | 430 | |
07ee09f4 NL |
431 | /** |
432 | * update the password of the current user. | |
433 | * if MODE_DEMO is TRUE, the password can't be updated. | |
434 | * @todo add the return value | |
435 | * @todo set the new password in function header like this updatePassword($newPassword) | |
436 | * @return boolean | |
437 | */ | |
c765c367 NL |
438 | public function updatePassword() |
439 | { | |
55821e04 | 440 | if (MODE_DEMO) { |
8d3275be | 441 | $this->messages->add('i', _('in demo mode, you can\'t update your password')); |
55821e04 | 442 | Tools::logm('in demo mode, you can\'t do this'); |
6a361945 | 443 | Tools::redirect('?view=config'); |
55821e04 NL |
444 | } |
445 | else { | |
446 | if (isset($_POST['password']) && isset($_POST['password_repeat'])) { | |
447 | if ($_POST['password'] == $_POST['password_repeat'] && $_POST['password'] != "") { | |
8d3275be NL |
448 | $this->messages->add('s', _('your password has been updated')); |
449 | $this->store->updatePassword($this->user->getId(), Tools::encodeString($_POST['password'] . $this->user->getUsername())); | |
c765c367 | 450 | Session::logout(); |
8d3275be | 451 | Tools::logm('password updated'); |
c765c367 NL |
452 | Tools::redirect(); |
453 | } | |
454 | else { | |
8d3275be | 455 | $this->messages->add('e', _('the two fields have to be filled & the password must be the same in the two fields')); |
6a361945 | 456 | Tools::redirect('?view=config'); |
c765c367 NL |
457 | } |
458 | } | |
459 | } | |
460 | } | |
00dbaf90 NL |
461 | |
462 | public function updateTheme() | |
463 | { | |
464 | # no data | |
465 | if (empty($_POST['theme'])) { | |
466 | } | |
467 | ||
468 | # we are not going to change it to the current theme... | |
469 | if ($_POST['theme'] == $this->getTheme()) { | |
470 | $this->messages->add('w', _('still using the "' . $this->getTheme() . '" theme!')); | |
471 | Tools::redirect('?view=config'); | |
472 | } | |
473 | ||
474 | $themes = $this->getInstalledThemes(); | |
475 | $actualTheme = false; | |
476 | ||
477 | foreach ($themes as $theme) { | |
478 | if ($theme['name'] == $_POST['theme']) { | |
479 | $actualTheme = true; | |
480 | break; | |
481 | } | |
482 | } | |
483 | ||
484 | if (! $actualTheme) { | |
485 | $this->messages->add('e', _('that theme does not seem to be installed')); | |
486 | Tools::redirect('?view=config'); | |
487 | } | |
488 | ||
489 | $this->store->updateUserConfig($this->user->getId(), 'theme', $_POST['theme']); | |
490 | $this->messages->add('s', _('you have changed your theme preferences')); | |
491 | ||
492 | $currentConfig = $_SESSION['poche_user']->config; | |
493 | $currentConfig['theme'] = $_POST['theme']; | |
494 | ||
495 | $_SESSION['poche_user']->setConfig($currentConfig); | |
496 | ||
497 | Tools::redirect('?view=config'); | |
498 | } | |
c765c367 | 499 | |
07ee09f4 NL |
500 | /** |
501 | * checks if login & password are correct and save the user in session. | |
502 | * it redirects the user to the $referer link | |
503 | * @param string $referer the url to redirect after login | |
504 | * @todo add the return value | |
505 | * @return boolean | |
506 | */ | |
c765c367 NL |
507 | public function login($referer) |
508 | { | |
509 | if (!empty($_POST['login']) && !empty($_POST['password'])) { | |
7ce7ec4c NL |
510 | $user = $this->store->login($_POST['login'], Tools::encodeString($_POST['password'] . $_POST['login'])); |
511 | if ($user != array()) { | |
512 | # Save login into Session | |
513 | Session::login($user['username'], $user['password'], $_POST['login'], Tools::encodeString($_POST['password'] . $_POST['login']), array('poche_user' => new User($user))); | |
8d3275be | 514 | $this->messages->add('s', _('welcome to your poche')); |
8d3275be | 515 | Tools::logm('login successful'); |
c765c367 NL |
516 | Tools::redirect($referer); |
517 | } | |
8d3275be | 518 | $this->messages->add('e', _('login failed: bad login or password')); |
c765c367 NL |
519 | Tools::logm('login failed'); |
520 | Tools::redirect(); | |
521 | } else { | |
8d3275be | 522 | $this->messages->add('e', _('login failed: you have to fill all fields')); |
c765c367 NL |
523 | Tools::logm('login failed'); |
524 | Tools::redirect(); | |
525 | } | |
526 | } | |
527 | ||
07ee09f4 NL |
528 | /** |
529 | * log out the poche user. It cleans the session. | |
530 | * @todo add the return value | |
531 | * @return boolean | |
532 | */ | |
c765c367 NL |
533 | public function logout() |
534 | { | |
7ce7ec4c | 535 | $this->user = array(); |
c765c367 | 536 | Session::logout(); |
b916bcfc NL |
537 | $this->messages->add('s', _('see you soon!')); |
538 | Tools::logm('logout'); | |
c765c367 NL |
539 | Tools::redirect(); |
540 | } | |
541 | ||
07ee09f4 NL |
542 | /** |
543 | * import from Instapaper. poche needs a ./instapaper-export.html file | |
544 | * @todo add the return value | |
66b6a3b5 | 545 | * @param string $targetFile the file used for importing |
07ee09f4 NL |
546 | * @return boolean |
547 | */ | |
66b6a3b5 | 548 | private function importFromInstapaper($targetFile) |
c765c367 | 549 | { |
7f959169 | 550 | # TODO gestion des articles favs |
a62788c6 | 551 | $html = new simple_html_dom(); |
66b6a3b5 | 552 | $html->load_file($targetFile); |
b916bcfc | 553 | Tools::logm('starting import from instapaper'); |
a62788c6 NL |
554 | |
555 | $read = 0; | |
556 | $errors = array(); | |
557 | foreach($html->find('ol') as $ul) | |
558 | { | |
559 | foreach($ul->find('li') as $li) | |
560 | { | |
561 | $a = $li->find('a'); | |
562 | $url = new Url(base64_encode($a[0]->href)); | |
b916bcfc | 563 | $this->action('add', $url, 0, TRUE); |
a62788c6 | 564 | if ($read == '1') { |
b916bcfc NL |
565 | $sequence = ''; |
566 | if (STORAGE == 'postgres') { | |
567 | $sequence = 'entries_id_seq'; | |
568 | } | |
569 | $last_id = $this->store->getLastId($sequence); | |
570 | $this->action('toggle_archive', $url, $last_id, TRUE); | |
a62788c6 NL |
571 | } |
572 | } | |
7f959169 NL |
573 | |
574 | # the second <ol> is for read links | |
a62788c6 NL |
575 | $read = 1; |
576 | } | |
8d3275be | 577 | $this->messages->add('s', _('import from instapaper completed')); |
63c35580 NL |
578 | Tools::logm('import from instapaper completed'); |
579 | Tools::redirect(); | |
580 | } | |
c765c367 | 581 | |
07ee09f4 NL |
582 | /** |
583 | * import from Pocket. poche needs a ./ril_export.html file | |
584 | * @todo add the return value | |
66b6a3b5 | 585 | * @param string $targetFile the file used for importing |
07ee09f4 NL |
586 | * @return boolean |
587 | */ | |
66b6a3b5 | 588 | private function importFromPocket($targetFile) |
63c35580 | 589 | { |
7f959169 | 590 | # TODO gestion des articles favs |
63c35580 | 591 | $html = new simple_html_dom(); |
66b6a3b5 | 592 | $html->load_file($targetFile); |
b916bcfc | 593 | Tools::logm('starting import from pocket'); |
63c35580 NL |
594 | |
595 | $read = 0; | |
596 | $errors = array(); | |
597 | foreach($html->find('ul') as $ul) | |
598 | { | |
599 | foreach($ul->find('li') as $li) | |
c765c367 | 600 | { |
63c35580 NL |
601 | $a = $li->find('a'); |
602 | $url = new Url(base64_encode($a[0]->href)); | |
b916bcfc | 603 | $this->action('add', $url, 0, TRUE); |
63c35580 | 604 | if ($read == '1') { |
b916bcfc NL |
605 | $sequence = ''; |
606 | if (STORAGE == 'postgres') { | |
607 | $sequence = 'entries_id_seq'; | |
608 | } | |
609 | $last_id = $this->store->getLastId($sequence); | |
610 | $this->action('toggle_archive', $url, $last_id, TRUE); | |
c765c367 | 611 | } |
c765c367 | 612 | } |
7f959169 NL |
613 | |
614 | # the second <ul> is for read links | |
63c35580 | 615 | $read = 1; |
c765c367 | 616 | } |
8d3275be | 617 | $this->messages->add('s', _('import from pocket completed')); |
63c35580 NL |
618 | Tools::logm('import from pocket completed'); |
619 | Tools::redirect(); | |
620 | } | |
c765c367 | 621 | |
07ee09f4 NL |
622 | /** |
623 | * import from Readability. poche needs a ./readability file | |
624 | * @todo add the return value | |
66b6a3b5 | 625 | * @param string $targetFile the file used for importing |
07ee09f4 NL |
626 | * @return boolean |
627 | */ | |
66b6a3b5 | 628 | private function importFromReadability($targetFile) |
63c35580 | 629 | { |
7f959169 | 630 | # TODO gestion des articles lus / favs |
66b6a3b5 | 631 | $str_data = file_get_contents($targetFile); |
63c35580 | 632 | $data = json_decode($str_data,true); |
b916bcfc | 633 | Tools::logm('starting import from Readability'); |
c0d321c1 | 634 | $count = 0; |
63c35580 | 635 | foreach ($data as $key => $value) { |
c0d321c1 NL |
636 | $url = NULL; |
637 | $favorite = FALSE; | |
638 | $archive = FALSE; | |
7f959169 NL |
639 | foreach ($value as $attr => $attr_value) { |
640 | if ($attr == 'article__url') { | |
641 | $url = new Url(base64_encode($attr_value)); | |
c765c367 | 642 | } |
b916bcfc NL |
643 | $sequence = ''; |
644 | if (STORAGE == 'postgres') { | |
645 | $sequence = 'entries_id_seq'; | |
646 | } | |
c0d321c1 NL |
647 | if ($attr_value == 'true') { |
648 | if ($attr == 'favorite') { | |
649 | $favorite = TRUE; | |
650 | } | |
651 | if ($attr == 'archive') { | |
652 | $archive = TRUE; | |
653 | } | |
654 | } | |
655 | } | |
656 | # we can add the url | |
657 | if (!is_null($url) && $url->isCorrect()) { | |
658 | $this->action('add', $url, 0, TRUE); | |
659 | $count++; | |
660 | if ($favorite) { | |
661 | $last_id = $this->store->getLastId($sequence); | |
662 | $this->action('toggle_fav', $url, $last_id, TRUE); | |
663 | } | |
664 | if ($archive) { | |
b916bcfc NL |
665 | $last_id = $this->store->getLastId($sequence); |
666 | $this->action('toggle_archive', $url, $last_id, TRUE); | |
667 | } | |
c765c367 | 668 | } |
c765c367 | 669 | } |
c0d321c1 | 670 | $this->messages->add('s', _('import from Readability completed. ' . $count . ' new links.')); |
63c35580 NL |
671 | Tools::logm('import from Readability completed'); |
672 | Tools::redirect(); | |
c765c367 NL |
673 | } |
674 | ||
07ee09f4 NL |
675 | /** |
676 | * import datas into your poche | |
677 | * @param string $from name of the service to import : pocket, instapaper or readability | |
678 | * @todo add the return value | |
679 | * @return boolean | |
680 | */ | |
63c35580 | 681 | public function import($from) |
c765c367 | 682 | { |
66b6a3b5 E |
683 | $providers = array( |
684 | 'pocket' => 'importFromPocket', | |
685 | 'readability' => 'importFromReadability', | |
686 | 'instapaper' => 'importFromInstapaper' | |
687 | ); | |
688 | ||
689 | if (! isset($providers[$from])) { | |
690 | $this->messages->add('e', _('Unknown import provider.')); | |
691 | Tools::redirect(); | |
63c35580 | 692 | } |
66b6a3b5 E |
693 | |
694 | $targetDefinition = 'IMPORT_' . strtoupper($from) . '_FILE'; | |
695 | $targetFile = constant($targetDefinition); | |
696 | ||
697 | if (! defined($targetDefinition)) { | |
698 | $this->messages->add('e', _('Incomplete inc/poche/define.inc.php file, please define "' . $targetDefinition . '".')); | |
699 | Tools::redirect(); | |
63c35580 | 700 | } |
66b6a3b5 E |
701 | |
702 | if (! file_exists($targetFile)) { | |
703 | $this->messages->add('e', _('Could not find required "' . $targetFile . '" import file.')); | |
704 | Tools::redirect(); | |
63c35580 | 705 | } |
66b6a3b5 E |
706 | |
707 | $this->$providers[$from]($targetFile); | |
63c35580 | 708 | } |
c765c367 | 709 | |
07ee09f4 NL |
710 | /** |
711 | * export poche entries in json | |
712 | * @return json all poche entries | |
713 | */ | |
63c35580 NL |
714 | public function export() |
715 | { | |
8d3275be | 716 | $entries = $this->store->retrieveAll($this->user->getId()); |
63c35580 NL |
717 | echo $this->tpl->render('export.twig', array( |
718 | 'export' => Tools::renderJson($entries), | |
719 | )); | |
720 | Tools::logm('export view'); | |
c765c367 | 721 | } |
32520785 | 722 | |
07ee09f4 | 723 | /** |
a3436d4c | 724 | * Checks online the latest version of poche and cache it |
07ee09f4 NL |
725 | * @param string $which 'prod' or 'dev' |
726 | * @return string latest $which version | |
727 | */ | |
32520785 NL |
728 | private function getPocheVersion($which = 'prod') |
729 | { | |
730 | $cache_file = CACHE . '/' . $which; | |
a3436d4c NL |
731 | |
732 | # checks if the cached version file exists | |
32520785 NL |
733 | if (file_exists($cache_file) && (filemtime($cache_file) > (time() - 86400 ))) { |
734 | $version = file_get_contents($cache_file); | |
735 | } else { | |
bc1ee852 | 736 | $version = file_get_contents('http://static.inthepoche.com/versions/' . $which); |
32520785 NL |
737 | file_put_contents($cache_file, $version, LOCK_EX); |
738 | } | |
739 | return $version; | |
740 | } | |
eb1af592 | 741 | } |