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1 | <?php | |
2 | class Handler_Public extends Handler { | |
3 | ||
4 | private function generate_syndicated_feed($owner_uid, $feed, $is_cat, | |
5 | $limit, $offset, $search, | |
6 | $view_mode = false, $format = 'atom', $order = false, $orig_guid = false, $start_ts = false) { | |
7 | ||
8 | require_once "lib/MiniTemplator.class.php"; | |
9 | ||
10 | $note_style = "background-color : #fff7d5; | |
11 | border-width : 1px; ". | |
12 | "padding : 5px; border-style : dashed; border-color : #e7d796;". | |
13 | "margin-bottom : 1em; color : #9a8c59;"; | |
14 | ||
15 | if (!$limit) $limit = 60; | |
16 | ||
17 | $date_sort_field = "date_entered DESC, updated DESC"; | |
18 | ||
19 | if ($feed == -2 && !$is_cat) { | |
20 | $date_sort_field = "last_published DESC"; | |
21 | } else if ($feed == -1 && !$is_cat) { | |
22 | $date_sort_field = "last_marked DESC"; | |
23 | } | |
24 | ||
25 | switch ($order) { | |
26 | case "title": | |
27 | $date_sort_field = "ttrss_entries.title, date_entered, updated"; | |
28 | break; | |
29 | case "date_reverse": | |
30 | $date_sort_field = "date_entered, updated"; | |
31 | break; | |
32 | case "feed_dates": | |
33 | $date_sort_field = "updated DESC"; | |
34 | break; | |
35 | } | |
36 | $params = array( | |
37 | "owner_uid" => $owner_uid, | |
38 | "feed" => $feed, | |
39 | "limit" => $limit, | |
40 | "view_mode" => $view_mode, | |
41 | "cat_view" => $is_cat, | |
42 | "search" => $search, | |
43 | "override_order" => $date_sort_field, | |
44 | "include_children" => true, | |
45 | "ignore_vfeed_group" => true, | |
46 | "offset" => $offset, | |
47 | "start_ts" => $start_ts | |
48 | ); | |
49 | ||
50 | $qfh_ret = Feeds::queryFeedHeadlines($params); | |
51 | ||
52 | $result = $qfh_ret[0]; | |
53 | $feed_title = htmlspecialchars($qfh_ret[1]); | |
54 | $feed_site_url = $qfh_ret[2]; | |
55 | /* $last_error = $qfh_ret[3]; */ | |
56 | ||
57 | $feed_self_url = get_self_url_prefix() . | |
58 | "/public.php?op=rss&id=$feed&key=" . | |
59 | get_feed_access_key($feed, false, $owner_uid); | |
60 | ||
61 | if (!$feed_site_url) $feed_site_url = get_self_url_prefix(); | |
62 | ||
63 | if ($format == 'atom') { | |
64 | $tpl = new MiniTemplator; | |
65 | ||
66 | $tpl->readTemplateFromFile("templates/generated_feed.txt"); | |
67 | ||
68 | $tpl->setVariable('FEED_TITLE', $feed_title, true); | |
69 | $tpl->setVariable('VERSION', VERSION, true); | |
70 | $tpl->setVariable('FEED_URL', htmlspecialchars($feed_self_url), true); | |
71 | ||
72 | $tpl->setVariable('SELF_URL', htmlspecialchars(get_self_url_prefix()), true); | |
73 | while ($line = $result->fetch()) { | |
74 | ||
75 | $line["content_preview"] = sanitize(truncate_string(strip_tags($line["content"]), 100, '...')); | |
76 | ||
77 | foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_QUERY_HEADLINES) as $p) { | |
78 | $line = $p->hook_query_headlines($line); | |
79 | } | |
80 | ||
81 | foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_EXPORT_FEED) as $p) { | |
82 | $line = $p->hook_article_export_feed($line, $feed, $is_cat); | |
83 | } | |
84 | ||
85 | $tpl->setVariable('ARTICLE_ID', | |
86 | htmlspecialchars($orig_guid ? $line['link'] : | |
87 | $this->make_article_tag_uri($line['id'], $line['date_entered'])), true); | |
88 | $tpl->setVariable('ARTICLE_LINK', htmlspecialchars($line['link']), true); | |
89 | $tpl->setVariable('ARTICLE_TITLE', htmlspecialchars($line['title']), true); | |
90 | $tpl->setVariable('ARTICLE_EXCERPT', $line["content_preview"], true); | |
91 | ||
92 | $content = sanitize($line["content"], false, $owner_uid, | |
93 | $feed_site_url, false, $line["id"]); | |
94 | ||
95 | if ($line['note']) { | |
96 | $content = "<div style=\"$note_style\">Article note: " . $line['note'] . "</div>" . | |
97 | $content; | |
98 | $tpl->setVariable('ARTICLE_NOTE', htmlspecialchars($line['note']), true); | |
99 | } | |
100 | ||
101 | $tpl->setVariable('ARTICLE_CONTENT', $content, true); | |
102 | ||
103 | $tpl->setVariable('ARTICLE_UPDATED_ATOM', | |
104 | date('c', strtotime($line["updated"])), true); | |
105 | $tpl->setVariable('ARTICLE_UPDATED_RFC822', | |
106 | date(DATE_RFC822, strtotime($line["updated"])), true); | |
107 | ||
108 | $tpl->setVariable('ARTICLE_AUTHOR', htmlspecialchars($line['author']), true); | |
109 | ||
110 | $tpl->setVariable('ARTICLE_SOURCE_LINK', htmlspecialchars($line['site_url'] ? $line["site_url"] : get_self_url_prefix()), true); | |
111 | $tpl->setVariable('ARTICLE_SOURCE_TITLE', htmlspecialchars($line['feed_title'] ? $line['feed_title'] : $feed_title), true); | |
112 | ||
113 | $tags = Article::get_article_tags($line["id"], $owner_uid); | |
114 | ||
115 | foreach ($tags as $tag) { | |
116 | $tpl->setVariable('ARTICLE_CATEGORY', htmlspecialchars($tag), true); | |
117 | $tpl->addBlock('category'); | |
118 | } | |
119 | ||
120 | $enclosures = Article::get_article_enclosures($line["id"]); | |
121 | ||
122 | foreach ($enclosures as $e) { | |
123 | $type = htmlspecialchars($e['content_type']); | |
124 | $url = htmlspecialchars($e['content_url']); | |
125 | $length = $e['duration'] ? $e['duration'] : 1; | |
126 | ||
127 | $tpl->setVariable('ARTICLE_ENCLOSURE_URL', $url, true); | |
128 | $tpl->setVariable('ARTICLE_ENCLOSURE_TYPE', $type, true); | |
129 | $tpl->setVariable('ARTICLE_ENCLOSURE_LENGTH', $length, true); | |
130 | ||
131 | $tpl->addBlock('enclosure'); | |
132 | } | |
133 | ||
134 | $tpl->addBlock('entry'); | |
135 | } | |
136 | ||
137 | $tmp = ""; | |
138 | ||
139 | $tpl->addBlock('feed'); | |
140 | $tpl->generateOutputToString($tmp); | |
141 | ||
142 | if (@!clean($_REQUEST["noxml"])) { | |
143 | header("Content-Type: text/xml; charset=utf-8"); | |
144 | } else { | |
145 | header("Content-Type: text/plain; charset=utf-8"); | |
146 | } | |
147 | ||
148 | print $tmp; | |
149 | } else if ($format == 'json') { | |
150 | ||
151 | $feed = array(); | |
152 | ||
153 | $feed['title'] = $feed_title; | |
154 | $feed['version'] = VERSION; | |
155 | $feed['feed_url'] = $feed_self_url; | |
156 | ||
157 | $feed['self_url'] = get_self_url_prefix(); | |
158 | ||
159 | $feed['articles'] = array(); | |
160 | ||
161 | while ($line = $result->fetch()) { | |
162 | ||
163 | $line["content_preview"] = sanitize(truncate_string(strip_tags($line["content_preview"]), 100, '...')); | |
164 | ||
165 | foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_QUERY_HEADLINES) as $p) { | |
166 | $line = $p->hook_query_headlines($line, 100); | |
167 | } | |
168 | ||
169 | foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_EXPORT_FEED) as $p) { | |
170 | $line = $p->hook_article_export_feed($line, $feed, $is_cat); | |
171 | } | |
172 | ||
173 | $article = array(); | |
174 | ||
175 | $article['id'] = $line['link']; | |
176 | $article['link'] = $line['link']; | |
177 | $article['title'] = $line['title']; | |
178 | $article['excerpt'] = $line["content_preview"]; | |
179 | $article['content'] = sanitize($line["content"], false, $owner_uid, $feed_site_url, false, $line["id"]); | |
180 | $article['updated'] = date('c', strtotime($line["updated"])); | |
181 | ||
182 | if ($line['note']) $article['note'] = $line['note']; | |
183 | if ($article['author']) $article['author'] = $line['author']; | |
184 | ||
185 | $tags = Article::get_article_tags($line["id"], $owner_uid); | |
186 | ||
187 | if (count($tags) > 0) { | |
188 | $article['tags'] = array(); | |
189 | ||
190 | foreach ($tags as $tag) { | |
191 | array_push($article['tags'], $tag); | |
192 | } | |
193 | } | |
194 | ||
195 | $enclosures = Article::get_article_enclosures($line["id"]); | |
196 | ||
197 | if (count($enclosures) > 0) { | |
198 | $article['enclosures'] = array(); | |
199 | ||
200 | foreach ($enclosures as $e) { | |
201 | $type = $e['content_type']; | |
202 | $url = $e['content_url']; | |
203 | $length = $e['duration']; | |
204 | ||
205 | array_push($article['enclosures'], array("url" => $url, "type" => $type, "length" => $length)); | |
206 | } | |
207 | } | |
208 | ||
209 | array_push($feed['articles'], $article); | |
210 | } | |
211 | ||
212 | header("Content-Type: text/json; charset=utf-8"); | |
213 | print json_encode($feed); | |
214 | ||
215 | } else { | |
216 | header("Content-Type: text/plain; charset=utf-8"); | |
217 | print json_encode(array("error" => array("message" => "Unknown format"))); | |
218 | } | |
219 | } | |
220 | ||
221 | function getUnread() { | |
222 | $login = clean($_REQUEST["login"]); | |
223 | $fresh = clean($_REQUEST["fresh"]) == "1"; | |
224 | ||
225 | $sth = $this->pdo->prepare("SELECT id FROM ttrss_users WHERE login = ?"); | |
226 | $sth->execute([$login]); | |
227 | ||
228 | if ($row = $sth->fetch()) { | |
229 | $uid = $row["id"]; | |
230 | ||
231 | print Feeds::getGlobalUnread($uid); | |
232 | ||
233 | if ($fresh) { | |
234 | print ";"; | |
235 | print Feeds::getFeedArticles(-3, false, true, $uid); | |
236 | } | |
237 | ||
238 | } else { | |
239 | print "-1;User not found"; | |
240 | } | |
241 | } | |
242 | ||
243 | function getProfiles() { | |
244 | $login = clean($_REQUEST["login"]); | |
245 | ||
246 | $sth = $this->pdo->prepare("SELECT ttrss_settings_profiles.* FROM ttrss_settings_profiles,ttrss_users | |
247 | WHERE ttrss_users.id = ttrss_settings_profiles.owner_uid AND login = ? ORDER BY title"); | |
248 | $sth->execute([$login]); | |
249 | ||
250 | print "<select dojoType='dijit.form.Select' style='width : 220px; margin : 0px' name='profile'>"; | |
251 | ||
252 | print "<option value='0'>" . __("Default profile") . "</option>"; | |
253 | ||
254 | while ($line = $sth->fetch()) { | |
255 | $id = $line["id"]; | |
256 | $title = $line["title"]; | |
257 | ||
258 | print "<option value='$id'>$title</option>"; | |
259 | } | |
260 | ||
261 | print "</select>"; | |
262 | } | |
263 | ||
264 | function logout() { | |
265 | logout_user(); | |
266 | header("Location: index.php"); | |
267 | } | |
268 | ||
269 | function share() { | |
270 | $uuid = clean($_REQUEST["key"]); | |
271 | ||
272 | $sth = $this->pdo->prepare("SELECT ref_id, owner_uid FROM ttrss_user_entries WHERE | |
273 | uuid = ?"); | |
274 | $sth->execute([$uuid]); | |
275 | ||
276 | if ($row = $sth->fetch()) { | |
277 | header("Content-Type: text/html"); | |
278 | ||
279 | $id = $row["ref_id"]; | |
280 | $owner_uid = $row["owner_uid"]; | |
281 | ||
282 | $article = Article::format_article($id, false, true, $owner_uid); | |
283 | ||
284 | print_r($article['content']); | |
285 | ||
286 | } else { | |
287 | print "Article not found."; | |
288 | } | |
289 | ||
290 | } | |
291 | ||
292 | function rss() { | |
293 | $feed = clean($_REQUEST["id"]); | |
294 | $key = clean($_REQUEST["key"]); | |
295 | $is_cat = clean($_REQUEST["is_cat"]); | |
296 | $limit = (int)clean($_REQUEST["limit"]); | |
297 | $offset = (int)clean($_REQUEST["offset"]); | |
298 | ||
299 | $search = clean($_REQUEST["q"]); | |
300 | $view_mode = clean($_REQUEST["view-mode"]); | |
301 | $order = clean($_REQUEST["order"]); | |
302 | $start_ts = clean($_REQUEST["ts"]); | |
303 | ||
304 | $format = clean($_REQUEST['format']); | |
305 | $orig_guid = clean($_REQUEST["orig_guid"]); | |
306 | ||
307 | if (!$format) $format = 'atom'; | |
308 | ||
309 | if (SINGLE_USER_MODE) { | |
310 | authenticate_user("admin", null); | |
311 | } | |
312 | ||
313 | $owner_id = false; | |
314 | ||
315 | if ($key) { | |
316 | $sth = $this->pdo->prepare("SELECT owner_uid FROM | |
317 | ttrss_access_keys WHERE access_key = ? AND feed_id = ?"); | |
318 | $sth->execute([$key, $feed]); | |
319 | ||
320 | if ($row = $sth->fetch()) | |
321 | $owner_id = $row["owner_uid"]; | |
322 | } | |
323 | ||
324 | if ($owner_id) { | |
325 | $this->generate_syndicated_feed($owner_id, $feed, $is_cat, $limit, | |
326 | $offset, $search, $view_mode, $format, $order, $orig_guid, $start_ts); | |
327 | } else { | |
328 | header('HTTP/1.1 403 Forbidden'); | |
329 | } | |
330 | } | |
331 | ||
332 | function updateTask() { | |
333 | PluginHost::getInstance()->run_hooks(PluginHost::HOOK_UPDATE_TASK, "hook_update_task", false); | |
334 | } | |
335 | ||
336 | function housekeepingTask() { | |
337 | PluginHost::getInstance()->run_hooks(PluginHost::HOOK_HOUSE_KEEPING, "hook_house_keeping", false); | |
338 | } | |
339 | ||
340 | function globalUpdateFeeds() { | |
341 | RPC::updaterandomfeed_real(); | |
342 | ||
343 | PluginHost::getInstance()->run_hooks(PluginHost::HOOK_UPDATE_TASK, "hook_update_task", false); | |
344 | } | |
345 | ||
346 | function sharepopup() { | |
347 | if (SINGLE_USER_MODE) { | |
348 | login_sequence(); | |
349 | } | |
350 | ||
351 | header('Content-Type: text/html; charset=utf-8'); | |
352 | print "<html><head><title>Tiny Tiny RSS</title> | |
353 | <link rel=\"shortcut icon\" type=\"image/png\" href=\"images/favicon.png\"> | |
354 | <link rel=\"icon\" type=\"image/png\" sizes=\"72x72\" href=\"images/favicon-72px.png\">"; | |
355 | ||
356 | echo stylesheet_tag("css/default.css"); | |
357 | echo javascript_tag("lib/prototype.js"); | |
358 | echo javascript_tag("lib/scriptaculous/scriptaculous.js?load=effects,controls"); | |
359 | print "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/> | |
360 | </head><body id='sharepopup' class='ttrss_utility'>"; | |
361 | ||
362 | $action = clean($_REQUEST["action"]); | |
363 | ||
364 | if ($_SESSION["uid"]) { | |
365 | ||
366 | if ($action == 'share') { | |
367 | ||
368 | $title = strip_tags(clean($_REQUEST["title"])); | |
369 | $url = strip_tags(clean($_REQUEST["url"])); | |
370 | $content = strip_tags(clean($_REQUEST["content"])); | |
371 | $labels = strip_tags(clean($_REQUEST["labels"])); | |
372 | ||
373 | Article::create_published_article($title, $url, $content, $labels, | |
374 | $_SESSION["uid"]); | |
375 | ||
376 | print "<script type='text/javascript'>"; | |
377 | print "window.close();"; | |
378 | print "</script>"; | |
379 | ||
380 | } else { | |
381 | $title = htmlspecialchars(clean($_REQUEST["title"])); | |
382 | $url = htmlspecialchars(clean($_REQUEST["url"])); | |
383 | ||
384 | ?> | |
385 | ||
386 | <table height='100%' width='100%'><tr><td colspan='2'> | |
387 | <h1><?php echo __("Share with Tiny Tiny RSS") ?></h1> | |
388 | </td></tr> | |
389 | ||
390 | <form id='share_form' name='share_form'> | |
391 | ||
392 | <input type="hidden" name="op" value="sharepopup"> | |
393 | <input type="hidden" name="action" value="share"> | |
394 | ||
395 | <tr><td align='right'><?php echo __("Title:") ?></td> | |
396 | <td width='80%'><input name='title' value="<?php echo $title ?>"></td></tr> | |
397 | <tr><td align='right'><?php echo __("URL:") ?></td> | |
398 | <td><input name='url' value="<?php echo $url ?>"></td></tr> | |
399 | <tr><td align='right'><?php echo __("Content:") ?></td> | |
400 | <td><input name='content' value=""></td></tr> | |
401 | <tr><td align='right'><?php echo __("Labels:") ?></td> | |
402 | <td><input name='labels' id="labels_value" | |
403 | placeholder='Alpha, Beta, Gamma' value=""> | |
404 | </td></tr> | |
405 | ||
406 | <tr><td> | |
407 | <div class="autocomplete" id="labels_choices" | |
408 | style="display : block"></div></td></tr> | |
409 | ||
410 | <script type='text/javascript'>document.forms[0].title.focus();</script> | |
411 | ||
412 | <script type='text/javascript'> | |
413 | new Ajax.Autocompleter('labels_value', 'labels_choices', | |
414 | "backend.php?op=rpc&method=completeLabels", | |
415 | { tokens: ',', paramName: "search" }); | |
416 | </script> | |
417 | ||
418 | <tr><td colspan='2'> | |
419 | <div style='float : right' class='insensitive-small'> | |
420 | <?php echo __("Shared article will appear in the Published feed.") ?> | |
421 | </div> | |
422 | <button type="submit"><?php echo __('Share') ?></button> | |
423 | <button onclick="return window.close()"><?php echo __('Cancel') ?></button> | |
424 | </td> | |
425 | ||
426 | </form> | |
427 | </td></tr></table> | |
428 | </body></html> | |
429 | <?php | |
430 | ||
431 | } | |
432 | ||
433 | } else { | |
434 | ||
435 | $return = urlencode($_SERVER["REQUEST_URI"]) | |
436 | ?> | |
437 | ||
438 | <form action="public.php?return=<?php echo $return ?>" | |
439 | method="POST" id="loginForm" name="loginForm"> | |
440 | ||
441 | <input type="hidden" name="op" value="login"> | |
442 | ||
443 | <table height='100%' width='100%'><tr><td colspan='2'> | |
444 | <h1><?php echo __("Not logged in") ?></h1></td></tr> | |
445 | ||
446 | <tr><td align="right"><?php echo __("Login:") ?></td> | |
447 | <td align="right"><input name="login" | |
448 | value="<?php echo $_SESSION["fake_login"] ?>"></td></tr> | |
449 | <tr><td align="right"><?php echo __("Password:") ?></td> | |
450 | <td align="right"><input type="password" name="password" | |
451 | value="<?php echo $_SESSION["fake_password"] ?>"></td></tr> | |
452 | <tr><td colspan='2'> | |
453 | <button type="submit"> | |
454 | <?php echo __('Log in') ?></button> | |
455 | ||
456 | <button onclick="return window.close()"> | |
457 | <?php echo __('Cancel') ?></button> | |
458 | </td></tr> | |
459 | </table> | |
460 | ||
461 | </form> | |
462 | <?php | |
463 | } | |
464 | } | |
465 | ||
466 | function login() { | |
467 | if (!SINGLE_USER_MODE) { | |
468 | ||
469 | $login = clean($_POST["login"]); | |
470 | $password = clean($_POST["password"]); | |
471 | $remember_me = clean($_POST["remember_me"]); | |
472 | ||
473 | if ($remember_me) { | |
474 | session_set_cookie_params(SESSION_COOKIE_LIFETIME); | |
475 | } else { | |
476 | session_set_cookie_params(0); | |
477 | } | |
478 | ||
479 | if (authenticate_user($login, $password)) { | |
480 | $_POST["password"] = ""; | |
481 | ||
482 | if (get_schema_version() >= 120) { | |
483 | $_SESSION["language"] = get_pref("USER_LANGUAGE", $_SESSION["uid"]); | |
484 | } | |
485 | ||
486 | $_SESSION["ref_schema_version"] = get_schema_version(true); | |
487 | $_SESSION["bw_limit"] = !!clean($_POST["bw_limit"]); | |
488 | ||
489 | if (clean($_POST["profile"])) { | |
490 | ||
491 | $profile = clean($_POST["profile"]); | |
492 | ||
493 | $sth = $this->pdo->prepare("SELECT id FROM ttrss_settings_profiles | |
494 | WHERE id = ? AND owner_uid = ?"); | |
495 | $sth->execute([$profile, $_SESSION['uid']]); | |
496 | ||
497 | if ($sth->fetch()) { | |
498 | $_SESSION["profile"] = $profile; | |
499 | } | |
500 | } | |
501 | } else { | |
502 | ||
503 | // start an empty session to deliver login error message | |
504 | @session_start(); | |
505 | ||
506 | if (!isset($_SESSION["login_error_msg"])) | |
507 | $_SESSION["login_error_msg"] = __("Incorrect username or password"); | |
508 | ||
509 | user_error("Failed login attempt for $login from {$_SERVER['REMOTE_ADDR']}", E_USER_WARNING); | |
510 | } | |
511 | ||
512 | if (clean($_REQUEST['return'])) { | |
513 | header("Location: " . clean($_REQUEST['return'])); | |
514 | } else { | |
515 | header("Location: " . get_self_url_prefix()); | |
516 | } | |
517 | } | |
518 | } | |
519 | ||
520 | /* function subtest() { | |
521 | header("Content-type: text/plain; charset=utf-8"); | |
522 | ||
523 | $url = clean($_REQUEST["url"]); | |
524 | ||
525 | print "$url\n\n"; | |
526 | ||
527 | ||
528 | print_r(get_feeds_from_html($url, fetch_file_contents($url))); | |
529 | ||
530 | } */ | |
531 | ||
532 | function subscribe() { | |
533 | if (SINGLE_USER_MODE) { | |
534 | login_sequence(); | |
535 | } | |
536 | ||
537 | if ($_SESSION["uid"]) { | |
538 | ||
539 | $feed_url = trim(clean($_REQUEST["feed_url"])); | |
540 | ||
541 | header('Content-Type: text/html; charset=utf-8'); | |
542 | print "<html> | |
543 | <head> | |
544 | <title>Tiny Tiny RSS</title>"; | |
545 | print stylesheet_tag("css/default.css"); | |
546 | ||
547 | print "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/> | |
548 | <link rel=\"shortcut icon\" type=\"image/png\" href=\"images/favicon.png\"> | |
549 | <link rel=\"icon\" type=\"image/png\" sizes=\"72x72\" href=\"images/favicon-72px.png\"> | |
550 | ||
551 | </head> | |
552 | <body class='claro ttrss_utility'> | |
553 | <img class=\"floatingLogo\" src=\"images/logo_small.png\" | |
554 | alt=\"Tiny Tiny RSS\"/> | |
555 | <h1>".__("Subscribe to feed...")."</h1><div class='content'>"; | |
556 | ||
557 | $rc = Feeds::subscribe_to_feed($feed_url); | |
558 | ||
559 | switch ($rc['code']) { | |
560 | case 0: | |
561 | print_warning(T_sprintf("Already subscribed to <b>%s</b>.", $feed_url)); | |
562 | break; | |
563 | case 1: | |
564 | print_notice(T_sprintf("Subscribed to <b>%s</b>.", $feed_url)); | |
565 | break; | |
566 | case 2: | |
567 | print_error(T_sprintf("Could not subscribe to <b>%s</b>.", $feed_url)); | |
568 | break; | |
569 | case 3: | |
570 | print_error(T_sprintf("No feeds found in <b>%s</b>.", $feed_url)); | |
571 | break; | |
572 | case 4: | |
573 | print_notice(__("Multiple feed URLs found.")); | |
574 | $feed_urls = $rc["feeds"]; | |
575 | break; | |
576 | case 5: | |
577 | print_error(T_sprintf("Could not subscribe to <b>%s</b>.<br>Can't download the Feed URL.", $feed_url)); | |
578 | break; | |
579 | } | |
580 | ||
581 | if ($feed_urls) { | |
582 | ||
583 | print "<form action=\"public.php\">"; | |
584 | print "<input type=\"hidden\" name=\"op\" value=\"subscribe\">"; | |
585 | ||
586 | print "<select name=\"feed_url\">"; | |
587 | ||
588 | foreach ($feed_urls as $url => $name) { | |
589 | $url = htmlspecialchars($url); | |
590 | $name = htmlspecialchars($name); | |
591 | ||
592 | print "<option value=\"$url\">$name</option>"; | |
593 | } | |
594 | ||
595 | print "<input type=\"submit\" value=\"".__("Subscribe to selected feed"). | |
596 | "\">"; | |
597 | ||
598 | print "</form>"; | |
599 | } | |
600 | ||
601 | $tp_uri = get_self_url_prefix() . "/prefs.php"; | |
602 | $tt_uri = get_self_url_prefix(); | |
603 | ||
604 | if ($rc['code'] <= 2){ | |
605 | $sth = $this->pdo->prepare("SELECT id FROM ttrss_feeds WHERE | |
606 | feed_url = ? AND owner_uid = ?"); | |
607 | $sth->execute([$feed_url, $_SESSION['uid']]); | |
608 | $row = $sth->fetch(); | |
609 | ||
610 | $feed_id = $row["id"]; | |
611 | } else { | |
612 | $feed_id = 0; | |
613 | } | |
614 | print "<p>"; | |
615 | ||
616 | if ($feed_id) { | |
617 | print "<form method=\"GET\" style='display: inline' | |
618 | action=\"$tp_uri\"> | |
619 | <input type=\"hidden\" name=\"tab\" value=\"feedConfig\"> | |
620 | <input type=\"hidden\" name=\"method\" value=\"editFeed\"> | |
621 | <input type=\"hidden\" name=\"methodparam\" value=\"$feed_id\"> | |
622 | <input type=\"submit\" value=\"".__("Edit subscription options")."\"> | |
623 | </form>"; | |
624 | } | |
625 | ||
626 | print "<form style='display: inline' method=\"GET\" action=\"$tt_uri\"> | |
627 | <input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\"> | |
628 | </form></p>"; | |
629 | ||
630 | print "</div></body></html>"; | |
631 | ||
632 | } else { | |
633 | render_login_form(); | |
634 | } | |
635 | } | |
636 | ||
637 | function index() { | |
638 | header("Content-Type: text/plain"); | |
639 | print error_json(13); | |
640 | } | |
641 | ||
642 | function forgotpass() { | |
643 | startup_gettext(); | |
644 | ||
645 | @$hash = clean($_REQUEST["hash"]); | |
646 | ||
647 | header('Content-Type: text/html; charset=utf-8'); | |
648 | print "<html><head><title>Tiny Tiny RSS</title> | |
649 | <link rel=\"shortcut icon\" type=\"image/png\" href=\"images/favicon.png\"> | |
650 | <link rel=\"icon\" type=\"image/png\" sizes=\"72x72\" href=\"images/favicon-72px.png\">"; | |
651 | ||
652 | echo stylesheet_tag("lib/dijit/themes/claro/claro.css"); | |
653 | echo stylesheet_tag("css/default.css"); | |
654 | echo javascript_tag("lib/prototype.js"); | |
655 | ||
656 | print "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/> | |
657 | </head><body class='claro ttrss_utility'>"; | |
658 | ||
659 | print '<div class="floatingLogo"><img src="images/logo_small.png"></div>'; | |
660 | print "<h1>".__("Password recovery")."</h1>"; | |
661 | print "<div class='content'>"; | |
662 | ||
663 | @$method = clean($_POST['method']); | |
664 | ||
665 | if ($hash) { | |
666 | $login = clean($_REQUEST["login"]); | |
667 | ||
668 | if ($login) { | |
669 | $sth = $this->pdo->prepare("SELECT id, resetpass_token FROM ttrss_users | |
670 | WHERE login = ?"); | |
671 | $sth->execute([$login]); | |
672 | ||
673 | if ($row = $sth->fetch()) { | |
674 | $id = $row["id"]; | |
675 | $resetpass_token_full = $row["resetpass_token"]; | |
676 | list($timestamp, $resetpass_token) = explode(":", $resetpass_token_full); | |
677 | ||
678 | if ($timestamp && $resetpass_token && | |
679 | $timestamp >= time() - 15*60*60 && | |
680 | $resetpass_token == $hash) { | |
681 | ||
682 | $sth = $this->pdo->prepare("UPDATE ttrss_users SET resetpass_token = NULL | |
683 | WHERE id = ?"); | |
684 | $sth->execute([$id]); | |
685 | ||
686 | Pref_Users::resetUserPassword($id, true); | |
687 | ||
688 | print "<p>"."Completed."."</p>"; | |
689 | ||
690 | } else { | |
691 | print_error("Some of the information provided is missing or incorrect."); | |
692 | } | |
693 | } else { | |
694 | print_error("Some of the information provided is missing or incorrect."); | |
695 | } | |
696 | } else { | |
697 | print_error("Some of the information provided is missing or incorrect."); | |
698 | } | |
699 | ||
700 | print "<form method=\"GET\" action=\"index.php\"> | |
701 | <input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\"> | |
702 | </form>"; | |
703 | ||
704 | } else if (!$method) { | |
705 | print_notice(__("You will need to provide valid account name and email. A password reset link will be sent to your email address.")); | |
706 | ||
707 | print "<form method='POST' action='public.php'>"; | |
708 | print "<input type='hidden' name='method' value='do'>"; | |
709 | print "<input type='hidden' name='op' value='forgotpass'>"; | |
710 | ||
711 | print "<fieldset>"; | |
712 | print "<label>".__("Login:")."</label>"; | |
713 | print "<input class='input input-text' type='text' name='login' value='' required>"; | |
714 | print "</fieldset>"; | |
715 | ||
716 | print "<fieldset>"; | |
717 | print "<label>".__("Email:")."</label>"; | |
718 | print "<input class='input input-text' type='email' name='email' value='' required>"; | |
719 | print "</fieldset>"; | |
720 | ||
721 | print "<fieldset>"; | |
722 | print "<label>".__("How much is two plus two:")."</label>"; | |
723 | print "<input class='input input-text' type='text' name='test' value='' required>"; | |
724 | print "</fieldset>"; | |
725 | ||
726 | print "<p/>"; | |
727 | print "<button type='submit'>".__("Reset password")."</button>"; | |
728 | ||
729 | print "</form>"; | |
730 | } else if ($method == 'do') { | |
731 | ||
732 | $login = clean($_POST["login"]); | |
733 | $email = clean($_POST["email"]); | |
734 | $test = clean($_POST["test"]); | |
735 | ||
736 | if (($test != 4 && $test != 'four') || !$email || !$login) { | |
737 | print_error(__('Some of the required form parameters are missing or incorrect.')); | |
738 | ||
739 | print "<form method=\"GET\" action=\"public.php\"> | |
740 | <input type=\"hidden\" name=\"op\" value=\"forgotpass\"> | |
741 | <input type=\"submit\" value=\"".__("Go back")."\"> | |
742 | </form>"; | |
743 | ||
744 | } else { | |
745 | ||
746 | print_notice("Password reset instructions are being sent to your email address."); | |
747 | ||
748 | $sth = $this->pdo->prepare("SELECT id FROM ttrss_users | |
749 | WHERE login = ? AND email = ?"); | |
750 | $sth->execute([$login, $email]); | |
751 | ||
752 | if ($row = $sth->fetch()) { | |
753 | $id = $row["id"]; | |
754 | ||
755 | if ($id) { | |
756 | $resetpass_token = sha1(get_random_bytes(128)); | |
757 | $resetpass_link = get_self_url_prefix() . "/public.php?op=forgotpass&hash=" . $resetpass_token . | |
758 | "&login=" . urlencode($login); | |
759 | ||
760 | require_once 'classes/ttrssmailer.php'; | |
761 | require_once "lib/MiniTemplator.class.php"; | |
762 | ||
763 | $tpl = new MiniTemplator; | |
764 | ||
765 | $tpl->readTemplateFromFile("templates/resetpass_link_template.txt"); | |
766 | ||
767 | $tpl->setVariable('LOGIN', $login); | |
768 | $tpl->setVariable('RESETPASS_LINK', $resetpass_link); | |
769 | ||
770 | $tpl->addBlock('message'); | |
771 | ||
772 | $message = ""; | |
773 | ||
774 | $tpl->generateOutputToString($message); | |
775 | ||
776 | $mail = new ttrssMailer(); | |
777 | ||
778 | $rc = $mail->quickMail($email, $login, | |
779 | __("[tt-rss] Password reset request"), | |
780 | $message, false); | |
781 | ||
782 | if (!$rc) print_error($mail->ErrorInfo); | |
783 | ||
784 | $resetpass_token_full = time() . ":" . $resetpass_token; | |
785 | ||
786 | $sth = $this->pdo->prepare("UPDATE ttrss_users | |
787 | SET resetpass_token = ? | |
788 | WHERE login = ? AND email = ?"); | |
789 | ||
790 | $sth->execute([$resetpass_token_full, $login, $email]); | |
791 | ||
792 | //Pref_Users::resetUserPassword($id, false); | |
793 | ||
794 | print "<p>"; | |
795 | ||
796 | print "<p>"."Completed."."</p>"; | |
797 | } else { | |
798 | print_error("User ID not found."); | |
799 | } | |
800 | ||
801 | print "<form method=\"GET\" action=\"index.php\"> | |
802 | <input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\"> | |
803 | </form>"; | |
804 | ||
805 | } else { | |
806 | print_error(__("Sorry, login and email combination not found.")); | |
807 | ||
808 | print "<form method=\"GET\" action=\"public.php\"> | |
809 | <input type=\"hidden\" name=\"op\" value=\"forgotpass\"> | |
810 | <input type=\"submit\" value=\"".__("Go back")."\"> | |
811 | </form>"; | |
812 | ||
813 | } | |
814 | } | |
815 | ||
816 | } | |
817 | ||
818 | print "</div>"; | |
819 | print "</body>"; | |
820 | print "</html>"; | |
821 | ||
822 | } | |
823 | ||
824 | function dbupdate() { | |
825 | startup_gettext(); | |
826 | ||
827 | if (!SINGLE_USER_MODE && $_SESSION["access_level"] < 10) { | |
828 | $_SESSION["login_error_msg"] = __("Your access level is insufficient to run this script."); | |
829 | render_login_form(); | |
830 | exit; | |
831 | } | |
832 | ||
833 | ?><html> | |
834 | <head> | |
835 | <title>Database Updater</title> | |
836 | <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> | |
837 | <link rel="stylesheet" type="text/css" href="css/default.css"/> | |
838 | <link rel=\"shortcut icon\" type=\"image/png\" href=\"images/favicon.png\"> | |
839 | <link rel=\"icon\" type=\"image/png\" sizes=\"72x72\" href=\"images/favicon-72px.png\"> | |
840 | </head> | |
841 | <style type="text/css"> | |
842 | span.ok { color : #009000; font-weight : bold; } | |
843 | span.err { color : #ff0000; font-weight : bold; } | |
844 | </style> | |
845 | <body class="claro ttrss_utility"> | |
846 | <script type='text/javascript'> | |
847 | function confirmOP() { | |
848 | return confirm("Update the database?"); | |
849 | } | |
850 | </script> | |
851 | ||
852 | <div class="floatingLogo"><img src="images/logo_small.png"></div> | |
853 | ||
854 | <h1><?php echo __("Database Updater") ?></h1> | |
855 | ||
856 | <div class="content"> | |
857 | ||
858 | <?php | |
859 | @$op = clean($_REQUEST["subop"]); | |
860 | $updater = new DbUpdater(Db::pdo(), DB_TYPE, SCHEMA_VERSION); | |
861 | ||
862 | if ($op == "performupdate") { | |
863 | if ($updater->isUpdateRequired()) { | |
864 | ||
865 | print "<h2>Performing updates</h2>"; | |
866 | ||
867 | print "<h3>Updating to schema version " . SCHEMA_VERSION . "</h3>"; | |
868 | ||
869 | print "<ul>"; | |
870 | ||
871 | for ($i = $updater->getSchemaVersion() + 1; $i <= SCHEMA_VERSION; $i++) { | |
872 | print "<li>Performing update up to version $i..."; | |
873 | ||
874 | $result = $updater->performUpdateTo($i, true); | |
875 | ||
876 | if (!$result) { | |
877 | print "<span class='err'>FAILED!</span></li></ul>"; | |
878 | ||
879 | print_warning("One of the updates failed. Either retry the process or perform updates manually."); | |
880 | print "<p><form method=\"GET\" action=\"index.php\"> | |
881 | <input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\"> | |
882 | </form>"; | |
883 | ||
884 | return; | |
885 | } else { | |
886 | print "<span class='ok'>OK!</span></li>"; | |
887 | } | |
888 | } | |
889 | ||
890 | print "</ul>"; | |
891 | ||
892 | print_notice("Your Tiny Tiny RSS database is now updated to the latest version."); | |
893 | ||
894 | print "<p><form method=\"GET\" action=\"index.php\"> | |
895 | <input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\"> | |
896 | </form>"; | |
897 | ||
898 | } else { | |
899 | print "<h2>Your database is up to date.</h2>"; | |
900 | ||
901 | print "<p><form method=\"GET\" action=\"index.php\"> | |
902 | <input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\"> | |
903 | </form>"; | |
904 | } | |
905 | } else { | |
906 | if ($updater->isUpdateRequired()) { | |
907 | ||
908 | print "<h2>Database update required</h2>"; | |
909 | ||
910 | print_notice("<h4>". | |
911 | sprintf("Your Tiny Tiny RSS database needs update to the latest version: %d to %d.", | |
912 | $updater->getSchemaVersion(), SCHEMA_VERSION). | |
913 | "</h4>"); | |
914 | ||
915 | print_warning("Please backup your database before proceeding."); | |
916 | ||
917 | print "<form method='POST'> | |
918 | <input type='hidden' name='subop' value='performupdate'> | |
919 | <input type='submit' onclick='return confirmOP()' value='".__("Perform updates")."'> | |
920 | </form>"; | |
921 | ||
922 | } else { | |
923 | ||
924 | print_notice("Tiny Tiny RSS database is up to date."); | |
925 | ||
926 | print "<p><form method=\"GET\" action=\"index.php\"> | |
927 | <input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\"> | |
928 | </form>"; | |
929 | ||
930 | } | |
931 | } | |
932 | ?> | |
933 | ||
934 | </div> | |
935 | </body> | |
936 | </html> | |
937 | <?php | |
938 | } | |
939 | ||
940 | function cached_url() { | |
941 | @$req_filename = basename($_GET['hash']); | |
942 | ||
943 | // we don't need an extension to find the file, hash is a complete URL | |
944 | $hash = preg_replace("/\.[^\.]*$/", "", $req_filename); | |
945 | ||
946 | if ($hash) { | |
947 | ||
948 | $filename = CACHE_DIR . '/images/' . $hash; | |
949 | ||
950 | if (file_exists($filename)) { | |
951 | header("Content-Disposition: inline; filename=\"$req_filename\""); | |
952 | ||
953 | send_local_file($filename); | |
954 | ||
955 | } else { | |
956 | header($_SERVER["SERVER_PROTOCOL"]." 404 Not Found"); | |
957 | echo "File not found."; | |
958 | } | |
959 | } | |
960 | } | |
961 | ||
962 | private function make_article_tag_uri($id, $timestamp) { | |
963 | ||
964 | $timestamp = date("Y-m-d", strtotime($timestamp)); | |
965 | ||
966 | return "tag:" . parse_url(get_self_url_prefix(), PHP_URL_HOST) . ",$timestamp:/$id"; | |
967 | } | |
968 | ||
969 | // this should be used very carefully because this endpoint is exposed to unauthenticated users | |
970 | // plugin data is not loaded because there's no user context and owner_uid/session may or may not be available | |
971 | // in general, don't do anything user-related in here and do not modify $_SESSION | |
972 | public function pluginhandler() { | |
973 | $host = new PluginHost(); | |
974 | ||
975 | $plugin = basename(clean($_REQUEST["plugin"])); | |
976 | $method = clean($_REQUEST["pmethod"]); | |
977 | ||
978 | $host->load($plugin, PluginHost::KIND_USER, 0); | |
979 | $host->load_data(); | |
980 | ||
981 | $pclass = $host->get_plugin($plugin); | |
982 | ||
983 | if ($pclass) { | |
984 | if (method_exists($pclass, $method)) { | |
985 | if ($pclass->is_public_method($method)) { | |
986 | $pclass->$method(); | |
987 | } else { | |
988 | header("Content-Type: text/json"); | |
989 | print error_json(6); | |
990 | } | |
991 | } else { | |
992 | header("Content-Type: text/json"); | |
993 | print error_json(13); | |
994 | } | |
995 | } else { | |
996 | header("Content-Type: text/json"); | |
997 | print error_json(14); | |
998 | } | |
999 | } | |
1000 | } | |
1001 | ?> |