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de8260cb AD |
1 | <?php |
2 | ||
3 | class API extends Handler { | |
4 | ||
efc6553d | 5 | const API_LEVEL = 5; |
de8260cb AD |
6 | |
7 | const STATUS_OK = 0; | |
8 | const STATUS_ERR = 1; | |
9 | ||
10 | private $seq; | |
11 | ||
12 | function before($method) { | |
13 | if (parent::before($method)) { | |
12f31782 | 14 | header("Content-Type: text/json"); |
de8260cb AD |
15 | |
16 | if (!$_SESSION["uid"] && $method != "login" && $method != "isloggedin") { | |
17 | print $this->wrap(self::STATUS_ERR, array("error" => 'NOT_LOGGED_IN')); | |
18 | return false; | |
19 | } | |
20 | ||
21 | if ($_SESSION["uid"] && $method != "logout" && !get_pref($this->link, 'ENABLE_API_ACCESS')) { | |
22 | print $this->wrap(self::STATUS_ERR, array("error" => 'API_DISABLED')); | |
23 | return false; | |
24 | } | |
25 | ||
26 | $this->seq = (int) $_REQUEST['seq']; | |
27 | ||
de8260cb AD |
28 | return true; |
29 | } | |
30 | return false; | |
31 | } | |
32 | ||
33 | function wrap($status, $reply) { | |
34 | print json_encode(array("seq" => $this->seq, | |
35 | "status" => $status, | |
36 | "content" => $reply)); | |
37 | } | |
38 | ||
39 | function getVersion() { | |
40 | $rv = array("version" => VERSION); | |
41 | print $this->wrap(self::STATUS_OK, $rv); | |
42 | } | |
43 | ||
44 | function getApiLevel() { | |
a3b5394a | 45 | $rv = array("level" => self::API_LEVEL); |
de8260cb AD |
46 | print $this->wrap(self::STATUS_OK, $rv); |
47 | } | |
48 | ||
49 | function login() { | |
79bb5589 | 50 | @session_destroy(); |
5160620c AD |
51 | @session_start(); |
52 | ||
3972bf59 | 53 | $login = db_escape_string($this->link, $_REQUEST["user"]); |
de8260cb AD |
54 | $password = $_REQUEST["password"]; |
55 | $password_base64 = base64_decode($_REQUEST["password"]); | |
56 | ||
57 | if (SINGLE_USER_MODE) $login = "admin"; | |
58 | ||
59 | $result = db_query($this->link, "SELECT id FROM ttrss_users WHERE login = '$login'"); | |
60 | ||
61 | if (db_num_rows($result) != 0) { | |
62 | $uid = db_fetch_result($result, 0, "id"); | |
63 | } else { | |
64 | $uid = 0; | |
65 | } | |
66 | ||
67 | if (!$uid) { | |
68 | print $this->wrap(self::STATUS_ERR, array("error" => "LOGIN_ERROR")); | |
69 | return; | |
70 | } | |
71 | ||
72 | if (get_pref($this->link, "ENABLE_API_ACCESS", $uid)) { | |
73 | if (authenticate_user($this->link, $login, $password)) { // try login with normal password | |
5ba4ebc6 AD |
74 | print $this->wrap(self::STATUS_OK, array("session_id" => session_id(), |
75 | "api_level" => self::API_LEVEL)); | |
de8260cb | 76 | } else if (authenticate_user($this->link, $login, $password_base64)) { // else try with base64_decoded password |
5ba4ebc6 AD |
77 | print $this->wrap(self::STATUS_OK, array("session_id" => session_id(), |
78 | "api_level" => self::API_LEVEL)); | |
de8260cb AD |
79 | } else { // else we are not logged in |
80 | print $this->wrap(self::STATUS_ERR, array("error" => "LOGIN_ERROR")); | |
81 | } | |
82 | } else { | |
83 | print $this->wrap(self::STATUS_ERR, array("error" => "API_DISABLED")); | |
84 | } | |
85 | ||
86 | } | |
87 | ||
88 | function logout() { | |
89 | logout_user(); | |
90 | print $this->wrap(self::STATUS_OK, array("status" => "OK")); | |
91 | } | |
92 | ||
93 | function isLoggedIn() { | |
94 | print $this->wrap(self::STATUS_OK, array("status" => $_SESSION["uid"] != '')); | |
95 | } | |
96 | ||
97 | function getUnread() { | |
3972bf59 AD |
98 | $feed_id = db_escape_string($this->link, $_REQUEST["feed_id"]); |
99 | $is_cat = db_escape_string($this->link, $_REQUEST["is_cat"]); | |
de8260cb AD |
100 | |
101 | if ($feed_id) { | |
102 | print $this->wrap(self::STATUS_OK, array("unread" => getFeedUnread($this->link, $feed_id, $is_cat))); | |
103 | } else { | |
104 | print $this->wrap(self::STATUS_OK, array("unread" => getGlobalUnread($this->link))); | |
105 | } | |
106 | } | |
107 | ||
108 | /* Method added for ttrss-reader for Android */ | |
109 | function getCounters() { | |
5b55e9e2 | 110 | print $this->wrap(self::STATUS_OK, getAllCounters($this->link)); |
de8260cb AD |
111 | } |
112 | ||
113 | function getFeeds() { | |
3972bf59 | 114 | $cat_id = db_escape_string($this->link, $_REQUEST["cat_id"]); |
9955a134 | 115 | $unread_only = sql_bool_to_bool($_REQUEST["unread_only"]); |
3972bf59 AD |
116 | $limit = (int) db_escape_string($this->link, $_REQUEST["limit"]); |
117 | $offset = (int) db_escape_string($this->link, $_REQUEST["offset"]); | |
9955a134 | 118 | $include_nested = sql_bool_to_bool($_REQUEST["include_nested"]); |
de8260cb | 119 | |
04f60eb7 | 120 | $feeds = $this->api_get_feeds($this->link, $cat_id, $unread_only, $limit, $offset, $include_nested); |
de8260cb AD |
121 | |
122 | print $this->wrap(self::STATUS_OK, $feeds); | |
123 | } | |
124 | ||
125 | function getCategories() { | |
9955a134 AD |
126 | $unread_only = sql_bool_to_bool($_REQUEST["unread_only"]); |
127 | $enable_nested = sql_bool_to_bool($_REQUEST["enable_nested"]); | |
b3575bd8 | 128 | $include_empty = sql_bool_to_bool($_REQUEST['include_empty']); |
de8260cb AD |
129 | |
130 | // TODO do not return empty categories, return Uncategorized and standard virtual cats | |
131 | ||
48646336 AD |
132 | if ($enable_nested) |
133 | $nested_qpart = "parent_cat IS NULL"; | |
134 | else | |
135 | $nested_qpart = "true"; | |
136 | ||
de8260cb | 137 | $result = db_query($this->link, "SELECT |
d49dfa38 AD |
138 | id, title, order_id, (SELECT COUNT(id) FROM |
139 | ttrss_feeds WHERE | |
7be3fcd5 AD |
140 | ttrss_feed_categories.id IS NOT NULL AND cat_id = ttrss_feed_categories.id) AS num_feeds, |
141 | (SELECT COUNT(id) FROM | |
142 | ttrss_feed_categories AS c2 WHERE | |
143 | c2.parent_cat = ttrss_feed_categories.id) AS num_cats | |
d49dfa38 | 144 | FROM ttrss_feed_categories |
48646336 | 145 | WHERE $nested_qpart AND owner_uid = " . |
de8260cb AD |
146 | $_SESSION["uid"]); |
147 | ||
148 | $cats = array(); | |
149 | ||
150 | while ($line = db_fetch_assoc($result)) { | |
66ca7c30 | 151 | if ($include_empty || $line["num_feeds"] > 0 || $line["num_cats"] > 0) { |
d49dfa38 AD |
152 | $unread = getFeedUnread($this->link, $line["id"], true); |
153 | ||
154 | if ($enable_nested) | |
155 | $unread += getCategoryChildrenUnread($this->link, $line["id"]); | |
156 | ||
157 | if ($unread || !$unread_only) { | |
158 | array_push($cats, array("id" => $line["id"], | |
159 | "title" => $line["title"], | |
160 | "unread" => $unread, | |
161 | "order_id" => (int) $line["order_id"], | |
162 | )); | |
163 | } | |
de8260cb AD |
164 | } |
165 | } | |
166 | ||
167 | foreach (array(-2,-1,0) as $cat_id) { | |
c0a08063 AD |
168 | if ($include_empty || !$this->isCategoryEmpty($cat_id)) { |
169 | $unread = getFeedUnread($this->link, $cat_id, true); | |
de8260cb | 170 | |
c0a08063 AD |
171 | if ($unread || !$unread_only) { |
172 | array_push($cats, array("id" => $cat_id, | |
173 | "title" => getCategoryTitle($this->link, $cat_id), | |
174 | "unread" => $unread)); | |
175 | } | |
de8260cb AD |
176 | } |
177 | } | |
178 | ||
179 | print $this->wrap(self::STATUS_OK, $cats); | |
180 | } | |
181 | ||
182 | function getHeadlines() { | |
3972bf59 | 183 | $feed_id = db_escape_string($this->link, $_REQUEST["feed_id"]); |
8aa3becc | 184 | if ($feed_id != "") { |
de8260cb | 185 | |
3972bf59 | 186 | $limit = (int)db_escape_string($this->link, $_REQUEST["limit"]); |
1a740cf6 AD |
187 | |
188 | if (!$limit || $limit >= 60) $limit = 60; | |
189 | ||
3972bf59 AD |
190 | $offset = (int)db_escape_string($this->link, $_REQUEST["skip"]); |
191 | $filter = db_escape_string($this->link, $_REQUEST["filter"]); | |
9955a134 AD |
192 | $is_cat = sql_bool_to_bool($_REQUEST["is_cat"]); |
193 | $show_excerpt = sql_bool_to_bool($_REQUEST["show_excerpt"]); | |
194 | $show_content = sql_bool_to_bool($_REQUEST["show_content"]); | |
de8260cb | 195 | /* all_articles, unread, adaptive, marked, updated */ |
3972bf59 | 196 | $view_mode = db_escape_string($this->link, $_REQUEST["view_mode"]); |
9955a134 | 197 | $include_attachments = sql_bool_to_bool($_REQUEST["include_attachments"]); |
3972bf59 | 198 | $since_id = (int)db_escape_string($this->link, $_REQUEST["since_id"]); |
9955a134 | 199 | $include_nested = sql_bool_to_bool($_REQUEST["include_nested"]); |
db9e00e3 | 200 | $sanitize_content = true; |
de8260cb | 201 | |
3e4af5b0 AD |
202 | /* do not rely on params below */ |
203 | ||
3972bf59 AD |
204 | $search = db_escape_string($this->link, $_REQUEST["search"]); |
205 | $search_mode = db_escape_string($this->link, $_REQUEST["search_mode"]); | |
3e4af5b0 | 206 | |
04f60eb7 | 207 | $headlines = $this->api_get_headlines($this->link, $feed_id, $limit, $offset, |
de8260cb | 208 | $filter, $is_cat, $show_excerpt, $show_content, $view_mode, false, |
ca5d9be4 | 209 | $include_attachments, $since_id, $search, $search_mode, |
db9e00e3 | 210 | $include_nested, $sanitize_content); |
de8260cb AD |
211 | |
212 | print $this->wrap(self::STATUS_OK, $headlines); | |
213 | } else { | |
214 | print $this->wrap(self::STATUS_ERR, array("error" => 'INCORRECT_USAGE')); | |
215 | } | |
216 | } | |
217 | ||
218 | function updateArticle() { | |
3972bf59 AD |
219 | $article_ids = array_filter(explode(",", db_escape_string($this->link, $_REQUEST["article_ids"])), is_numeric); |
220 | $mode = (int) db_escape_string($this->link, $_REQUEST["mode"]); | |
221 | $data = db_escape_string($this->link, $_REQUEST["data"]); | |
222 | $field_raw = (int)db_escape_string($this->link, $_REQUEST["field"]); | |
de8260cb AD |
223 | |
224 | $field = ""; | |
225 | $set_to = ""; | |
226 | ||
227 | switch ($field_raw) { | |
228 | case 0: | |
229 | $field = "marked"; | |
7873d588 | 230 | $additional_fields = ",last_marked = NOW()"; |
de8260cb AD |
231 | break; |
232 | case 1: | |
233 | $field = "published"; | |
7873d588 | 234 | $additional_fields = ",last_published = NOW()"; |
de8260cb AD |
235 | break; |
236 | case 2: | |
237 | $field = "unread"; | |
7873d588 | 238 | $additional_fields = ",last_read = NOW()"; |
de8260cb AD |
239 | break; |
240 | case 3: | |
241 | $field = "note"; | |
242 | }; | |
243 | ||
244 | switch ($mode) { | |
245 | case 1: | |
246 | $set_to = "true"; | |
247 | break; | |
248 | case 0: | |
249 | $set_to = "false"; | |
250 | break; | |
251 | case 2: | |
252 | $set_to = "NOT $field"; | |
253 | break; | |
254 | } | |
255 | ||
256 | if ($field == "note") $set_to = "'$data'"; | |
257 | ||
258 | if ($field && $set_to && count($article_ids) > 0) { | |
259 | ||
260 | $article_ids = join(", ", $article_ids); | |
261 | ||
7873d588 | 262 | $result = db_query($this->link, "UPDATE ttrss_user_entries SET $field = $set_to $additional_fields WHERE ref_id IN ($article_ids) AND owner_uid = " . $_SESSION["uid"]); |
de8260cb AD |
263 | |
264 | $num_updated = db_affected_rows($this->link, $result); | |
265 | ||
266 | if ($num_updated > 0 && $field == "unread") { | |
267 | $result = db_query($this->link, "SELECT DISTINCT feed_id FROM ttrss_user_entries | |
268 | WHERE ref_id IN ($article_ids)"); | |
269 | ||
270 | while ($line = db_fetch_assoc($result)) { | |
271 | ccache_update($this->link, $line["feed_id"], $_SESSION["uid"]); | |
272 | } | |
273 | } | |
274 | ||
7873d588 AD |
275 | if ($num_updated > 0 && $field == "published") { |
276 | if (PUBSUBHUBBUB_HUB) { | |
277 | $rss_link = get_self_url_prefix() . | |
278 | "/public.php?op=rss&id=-2&key=" . | |
279 | get_feed_access_key($this->link, -2, false); | |
280 | ||
281 | $p = new Publisher(PUBSUBHUBBUB_HUB); | |
282 | $pubsub_result = $p->publish_update($rss_link); | |
283 | } | |
284 | } | |
285 | ||
de8260cb AD |
286 | print $this->wrap(self::STATUS_OK, array("status" => "OK", |
287 | "updated" => $num_updated)); | |
288 | ||
289 | } else { | |
290 | print $this->wrap(self::STATUS_ERR, array("error" => 'INCORRECT_USAGE')); | |
291 | } | |
292 | ||
293 | } | |
294 | ||
295 | function getArticle() { | |
296 | ||
3972bf59 | 297 | $article_id = join(",", array_filter(explode(",", db_escape_string($this->link, $_REQUEST["article_id"])), is_numeric)); |
de8260cb | 298 | |
87764a50 | 299 | $query = "SELECT id,title,link,content,cached_content,feed_id,comments,int_id, |
de8260cb AD |
300 | marked,unread,published, |
301 | ".SUBSTRING_FOR_DATE."(updated,1,16) as updated, | |
302 | author | |
303 | FROM ttrss_entries,ttrss_user_entries | |
304 | WHERE id IN ($article_id) AND ref_id = id AND owner_uid = " . | |
305 | $_SESSION["uid"] ; | |
306 | ||
307 | $result = db_query($this->link, $query); | |
308 | ||
309 | $articles = array(); | |
310 | ||
311 | if (db_num_rows($result) != 0) { | |
312 | ||
313 | while ($line = db_fetch_assoc($result)) { | |
314 | ||
315 | $attachments = get_article_enclosures($this->link, $line['id']); | |
316 | ||
317 | $article = array( | |
318 | "id" => $line["id"], | |
319 | "title" => $line["title"], | |
320 | "link" => $line["link"], | |
321 | "labels" => get_article_labels($this->link, $line['id']), | |
322 | "unread" => sql_bool_to_bool($line["unread"]), | |
323 | "marked" => sql_bool_to_bool($line["marked"]), | |
324 | "published" => sql_bool_to_bool($line["published"]), | |
325 | "comments" => $line["comments"], | |
326 | "author" => $line["author"], | |
ef3da31c | 327 | "updated" => (int) strtotime($line["updated"]), |
87764a50 | 328 | "content" => $line["cached_content"] != "" ? $line["cached_content"] : $line["content"], |
de8260cb AD |
329 | "feed_id" => $line["feed_id"], |
330 | "attachments" => $attachments | |
331 | ); | |
332 | ||
333 | array_push($articles, $article); | |
334 | ||
335 | } | |
336 | } | |
337 | ||
338 | print $this->wrap(self::STATUS_OK, $articles); | |
339 | ||
340 | } | |
341 | ||
342 | function getConfig() { | |
343 | $config = array( | |
344 | "icons_dir" => ICONS_DIR, | |
345 | "icons_url" => ICONS_URL); | |
346 | ||
347 | $config["daemon_is_running"] = file_is_locked("update_daemon.lock"); | |
348 | ||
349 | $result = db_query($this->link, "SELECT COUNT(*) AS cf FROM | |
350 | ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]); | |
351 | ||
352 | $num_feeds = db_fetch_result($result, 0, "cf"); | |
353 | ||
354 | $config["num_feeds"] = (int)$num_feeds; | |
355 | ||
356 | print $this->wrap(self::STATUS_OK, $config); | |
357 | } | |
358 | ||
359 | function updateFeed() { | |
c1f6e5f8 AD |
360 | require_once "include/rssfuncs.php"; |
361 | ||
362 | $feed_id = (int) db_escape_string($this->link, $_REQUEST["feed_id"]); | |
de8260cb AD |
363 | |
364 | update_rss_feed($this->link, $feed_id, true); | |
365 | ||
366 | print $this->wrap(self::STATUS_OK, array("status" => "OK")); | |
367 | } | |
368 | ||
369 | function catchupFeed() { | |
3972bf59 AD |
370 | $feed_id = db_escape_string($this->link, $_REQUEST["feed_id"]); |
371 | $is_cat = db_escape_string($this->link, $_REQUEST["is_cat"]); | |
de8260cb AD |
372 | |
373 | catchup_feed($this->link, $feed_id, $is_cat); | |
374 | ||
375 | print $this->wrap(self::STATUS_OK, array("status" => "OK")); | |
376 | } | |
377 | ||
378 | function getPref() { | |
3972bf59 | 379 | $pref_name = db_escape_string($this->link, $_REQUEST["pref_name"]); |
de8260cb AD |
380 | |
381 | print $this->wrap(self::STATUS_OK, array("value" => get_pref($this->link, $pref_name))); | |
382 | } | |
383 | ||
ea1c2903 | 384 | function getLabels() { |
3972bf59 | 385 | //$article_ids = array_filter(explode(",", db_escape_string($this->link, $_REQUEST["article_ids"])), is_numeric); |
ea1c2903 AD |
386 | |
387 | $article_id = (int)$_REQUEST['article_id']; | |
388 | ||
389 | $rv = array(); | |
390 | ||
391 | $result = db_query($this->link, "SELECT id, caption, fg_color, bg_color | |
392 | FROM ttrss_labels2 | |
393 | WHERE owner_uid = '".$_SESSION['uid']."' ORDER BY caption"); | |
394 | ||
395 | if ($article_id) | |
396 | $article_labels = get_article_labels($this->link, $article_id); | |
397 | else | |
398 | $article_labels = array(); | |
399 | ||
400 | while ($line = db_fetch_assoc($result)) { | |
401 | ||
402 | $checked = false; | |
403 | foreach ($article_labels as $al) { | |
404 | if ($al[0] == $line['id']) { | |
405 | $checked = true; | |
406 | break; | |
407 | } | |
408 | } | |
409 | ||
410 | array_push($rv, array( | |
411 | "id" => (int)$line['id'], | |
412 | "caption" => $line['caption'], | |
413 | "fg_color" => $line['fg_color'], | |
414 | "bg_color" => $line['bg_color'], | |
415 | "checked" => $checked)); | |
416 | } | |
417 | ||
418 | print $this->wrap(self::STATUS_OK, $rv); | |
419 | } | |
420 | ||
396bfdf9 AD |
421 | function setArticleLabel() { |
422 | ||
3972bf59 AD |
423 | $article_ids = array_filter(explode(",", db_escape_string($this->link, $_REQUEST["article_ids"])), is_numeric); |
424 | $label_id = (int) db_escape_string($this->link, $_REQUEST['label_id']); | |
425 | $assign = (bool) db_escape_string($this->link, $_REQUEST['assign']) == "true"; | |
396bfdf9 | 426 | |
3972bf59 | 427 | $label = db_escape_string($this->link, label_find_caption($this->link, |
396bfdf9 AD |
428 | $label_id, $_SESSION["uid"])); |
429 | ||
430 | $num_updated = 0; | |
431 | ||
432 | if ($label) { | |
433 | ||
434 | foreach ($article_ids as $id) { | |
435 | ||
436 | if ($assign) | |
437 | label_add_article($this->link, $id, $label, $_SESSION["uid"]); | |
438 | else | |
439 | label_remove_article($this->link, $id, $label, $_SESSION["uid"]); | |
440 | ||
441 | ++$num_updated; | |
442 | ||
443 | } | |
444 | } | |
445 | ||
446 | print $this->wrap(self::STATUS_OK, array("status" => "OK", | |
447 | "updated" => $num_updated)); | |
448 | ||
449 | } | |
450 | ||
de8260cb AD |
451 | function index() { |
452 | print $this->wrap(self::STATUS_ERR, array("error" => 'UNKNOWN_METHOD')); | |
453 | } | |
454 | ||
8361e724 | 455 | function shareToPublished() { |
3972bf59 AD |
456 | $title = db_escape_string($this->link, strip_tags($_REQUEST["title"])); |
457 | $url = db_escape_string($this->link, strip_tags($_REQUEST["url"])); | |
458 | $content = db_escape_string($this->link, strip_tags($_REQUEST["content"])); | |
8361e724 | 459 | |
50832719 | 460 | if (Article::create_published_article($this->link, $title, $url, $content, "", $_SESSION["uid"])) { |
8361e724 AD |
461 | print $this->wrap(self::STATUS_OK, array("status" => 'OK')); |
462 | } else { | |
463 | print $this->wrap(self::STATUS_ERR, array("error" => 'Publishing failed')); | |
464 | } | |
465 | } | |
04f60eb7 AD |
466 | |
467 | static function api_get_feeds($link, $cat_id, $unread_only, $limit, $offset, $include_nested = false) { | |
468 | ||
469 | $feeds = array(); | |
470 | ||
471 | /* Labels */ | |
472 | ||
473 | if ($cat_id == -4 || $cat_id == -2) { | |
474 | $counters = getLabelCounters($link, true); | |
475 | ||
476 | foreach (array_values($counters) as $cv) { | |
477 | ||
478 | $unread = $cv["counter"]; | |
479 | ||
480 | if ($unread || !$unread_only) { | |
481 | ||
482 | $row = array( | |
483 | "id" => $cv["id"], | |
484 | "title" => $cv["description"], | |
485 | "unread" => $cv["counter"], | |
486 | "cat_id" => -2, | |
487 | ); | |
488 | ||
489 | array_push($feeds, $row); | |
490 | } | |
491 | } | |
492 | } | |
493 | ||
494 | /* Virtual feeds */ | |
495 | ||
496 | if ($cat_id == -4 || $cat_id == -1) { | |
497 | foreach (array(-1, -2, -3, -4, -6, 0) as $i) { | |
498 | $unread = getFeedUnread($link, $i); | |
499 | ||
500 | if ($unread || !$unread_only) { | |
501 | $title = getFeedTitle($link, $i); | |
502 | ||
503 | $row = array( | |
504 | "id" => $i, | |
505 | "title" => $title, | |
506 | "unread" => $unread, | |
507 | "cat_id" => -1, | |
508 | ); | |
509 | array_push($feeds, $row); | |
510 | } | |
511 | ||
512 | } | |
513 | } | |
514 | ||
515 | /* Child cats */ | |
516 | ||
517 | if ($include_nested && $cat_id) { | |
518 | $result = db_query($link, "SELECT | |
519 | id, title FROM ttrss_feed_categories | |
520 | WHERE parent_cat = '$cat_id' AND owner_uid = " . $_SESSION["uid"] . | |
521 | " ORDER BY id, title"); | |
522 | ||
523 | while ($line = db_fetch_assoc($result)) { | |
524 | $unread = getFeedUnread($link, $line["id"], true) + | |
525 | getCategoryChildrenUnread($link, $line["id"]); | |
526 | ||
527 | if ($unread || !$unread_only) { | |
528 | $row = array( | |
529 | "id" => $line["id"], | |
530 | "title" => $line["title"], | |
531 | "unread" => $unread, | |
532 | "is_cat" => true, | |
533 | ); | |
534 | array_push($feeds, $row); | |
535 | } | |
536 | } | |
537 | } | |
538 | ||
539 | /* Real feeds */ | |
540 | ||
541 | if ($limit) { | |
542 | $limit_qpart = "LIMIT $limit OFFSET $offset"; | |
543 | } else { | |
544 | $limit_qpart = ""; | |
545 | } | |
546 | ||
547 | if ($cat_id == -4 || $cat_id == -3) { | |
548 | $result = db_query($link, "SELECT | |
549 | id, feed_url, cat_id, title, order_id, ". | |
550 | SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated | |
551 | FROM ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"] . | |
552 | " ORDER BY cat_id, title " . $limit_qpart); | |
553 | } else { | |
554 | ||
555 | if ($cat_id) | |
556 | $cat_qpart = "cat_id = '$cat_id'"; | |
557 | else | |
558 | $cat_qpart = "cat_id IS NULL"; | |
559 | ||
560 | $result = db_query($link, "SELECT | |
561 | id, feed_url, cat_id, title, order_id, ". | |
562 | SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated | |
563 | FROM ttrss_feeds WHERE | |
564 | $cat_qpart AND owner_uid = " . $_SESSION["uid"] . | |
565 | " ORDER BY cat_id, title " . $limit_qpart); | |
566 | } | |
567 | ||
568 | while ($line = db_fetch_assoc($result)) { | |
569 | ||
570 | $unread = getFeedUnread($link, $line["id"]); | |
571 | ||
572 | $has_icon = feed_has_icon($line['id']); | |
573 | ||
574 | if ($unread || !$unread_only) { | |
575 | ||
576 | $row = array( | |
577 | "feed_url" => $line["feed_url"], | |
578 | "title" => $line["title"], | |
579 | "id" => (int)$line["id"], | |
580 | "unread" => (int)$unread, | |
581 | "has_icon" => $has_icon, | |
582 | "cat_id" => (int)$line["cat_id"], | |
ef3da31c | 583 | "last_updated" => (int) strtotime($line["last_updated"]), |
04f60eb7 AD |
584 | "order_id" => (int) $line["order_id"], |
585 | ); | |
586 | ||
587 | array_push($feeds, $row); | |
588 | } | |
589 | } | |
590 | ||
591 | return $feeds; | |
592 | } | |
593 | ||
594 | static function api_get_headlines($link, $feed_id, $limit, $offset, | |
595 | $filter, $is_cat, $show_excerpt, $show_content, $view_mode, $order, | |
596 | $include_attachments, $since_id, | |
ca5d9be4 | 597 | $search = "", $search_mode = "", |
04f60eb7 AD |
598 | $include_nested = false, $sanitize_content = true) { |
599 | ||
600 | $qfh_ret = queryFeedHeadlines($link, $feed_id, $limit, | |
ca5d9be4 | 601 | $view_mode, $is_cat, $search, $search_mode, |
04f60eb7 AD |
602 | $order, $offset, 0, false, $since_id, $include_nested); |
603 | ||
604 | $result = $qfh_ret[0]; | |
605 | $feed_title = $qfh_ret[1]; | |
606 | ||
607 | $headlines = array(); | |
608 | ||
609 | while ($line = db_fetch_assoc($result)) { | |
610 | $is_updated = ($line["last_read"] == "" && | |
611 | ($line["unread"] != "t" && $line["unread"] != "1")); | |
612 | ||
613 | $tags = explode(",", $line["tag_cache"]); | |
614 | $labels = json_decode($line["label_cache"], true); | |
615 | ||
616 | //if (!$tags) $tags = get_article_tags($link, $line["id"]); | |
617 | //if (!$labels) $labels = get_article_labels($link, $line["id"]); | |
618 | ||
619 | $headline_row = array( | |
620 | "id" => (int)$line["id"], | |
621 | "unread" => sql_bool_to_bool($line["unread"]), | |
622 | "marked" => sql_bool_to_bool($line["marked"]), | |
623 | "published" => sql_bool_to_bool($line["published"]), | |
ef3da31c | 624 | "updated" => (int) strtotime($line["updated"]), |
04f60eb7 AD |
625 | "is_updated" => $is_updated, |
626 | "title" => $line["title"], | |
627 | "link" => $line["link"], | |
628 | "feed_id" => $line["feed_id"], | |
629 | "tags" => $tags, | |
630 | ); | |
631 | ||
632 | if ($include_attachments) | |
633 | $headline_row['attachments'] = get_article_enclosures($link, | |
634 | $line['id']); | |
635 | ||
636 | if ($show_excerpt) { | |
637 | $excerpt = truncate_string(strip_tags($line["content_preview"]), 100); | |
638 | $headline_row["excerpt"] = $excerpt; | |
639 | } | |
640 | ||
641 | if ($show_content) { | |
642 | ||
643 | if ($line["cached_content"] != "") { | |
644 | $line["content_preview"] =& $line["cached_content"]; | |
645 | } | |
646 | ||
647 | if ($sanitize_content) { | |
648 | $headline_row["content"] = sanitize($link, | |
bfd61d3f AD |
649 | $line["content_preview"], |
650 | sql_bool_to_bool($line['hide_images']), | |
651 | false, $line["site_url"]); | |
04f60eb7 AD |
652 | } else { |
653 | $headline_row["content"] = $line["content_preview"]; | |
654 | } | |
655 | } | |
656 | ||
657 | // unify label output to ease parsing | |
658 | if ($labels["no-labels"] == 1) $labels = array(); | |
659 | ||
660 | $headline_row["labels"] = $labels; | |
661 | ||
662 | $headline_row["feed_title"] = $line["feed_title"]; | |
663 | ||
664 | $headline_row["comments_count"] = (int)$line["num_comments"]; | |
665 | $headline_row["comments_link"] = $line["comments"]; | |
666 | ||
667 | $headline_row["always_display_attachments"] = sql_bool_to_bool($line["always_display_enclosures"]); | |
668 | ||
583dbc56 AD |
669 | $headline_row["author"] = $line["author"]; |
670 | ||
b6604c96 AD |
671 | global $pluginhost; |
672 | foreach ($pluginhost->get_hooks($pluginhost::HOOK_RENDER_ARTICLE_API) as $p) { | |
673 | $headline_row = $p->hook_render_article_api($headline_row); | |
674 | } | |
675 | ||
04f60eb7 AD |
676 | array_push($headlines, $headline_row); |
677 | } | |
678 | ||
679 | return $headlines; | |
680 | } | |
681 | ||
efc6553d AD |
682 | function unsubscribeFeed() { |
683 | $feed_id = (int) db_escape_string($this->link, $_REQUEST["feed_id"]); | |
684 | ||
685 | $result = db_query($this->link, "SELECT id FROM ttrss_feeds WHERE | |
686 | id = '$feed_id' AND owner_uid = ".$_SESSION["uid"]); | |
687 | ||
688 | if (db_num_rows($result) != 0) { | |
689 | Pref_Feeds::remove_feed($this->link, $feed_id, $_SESSION["uid"]); | |
690 | print $this->wrap(self::STATUS_OK, array("status" => "OK")); | |
691 | } else { | |
692 | print $this->wrap(self::STATUS_ERR, array("error" => "FEED_NOT_FOUND")); | |
693 | } | |
694 | } | |
695 | ||
696 | function subscribeToFeed() { | |
697 | $feed_url = db_escape_string($this->link, $_REQUEST["feed_url"]); | |
698 | $category_id = (int) db_escape_string($this->link, $_REQUEST["category_id"]); | |
699 | $login = db_escape_string($this->link, $_REQUEST["login"]); | |
700 | $password = db_escape_string($this->link, $_REQUEST["password"]); | |
701 | ||
702 | if ($feed_url) { | |
703 | $rc = subscribe_to_feed($this->link, $feed_url, $category_id, | |
704 | $login, $password, false); | |
705 | ||
706 | print $this->wrap(self::STATUS_OK, array("status" => $rc)); | |
707 | } else { | |
708 | print $this->wrap(self::STATUS_ERR, array("error" => 'INCORRECT_USAGE')); | |
709 | } | |
710 | } | |
711 | ||
0bb5833b | 712 | function getFeedTree() { |
b3575bd8 | 713 | $include_empty = sql_bool_to_bool($_REQUEST['include_empty']); |
66ca7c30 | 714 | |
0bb5833b AD |
715 | $pf = new Pref_Feeds($this->link, $_REQUEST); |
716 | ||
717 | $_REQUEST['mode'] = 2; | |
66ca7c30 | 718 | $_REQUEST['force_show_empty'] = $include_empty; |
0bb5833b AD |
719 | |
720 | if ($pf){ | |
721 | $data = $pf->makefeedtree(); | |
722 | print $this->wrap(self::STATUS_OK, array("categories" => $data)); | |
723 | } else { | |
724 | print $this->wrap(self::STATUS_ERR, array("error" => | |
725 | 'UNABLE_TO_INSTANTIATE_OBJECT')); | |
726 | } | |
727 | ||
728 | } | |
c0a08063 | 729 | |
dc5a8a21 | 730 | // only works for labels or uncategorized for the time being |
c0a08063 AD |
731 | private function isCategoryEmpty($id) { |
732 | ||
733 | if ($id == -2) { | |
734 | $result = db_query($this->link, "SELECT COUNT(*) AS count FROM ttrss_labels2 | |
735 | WHERE owner_uid = " . $_SESSION["uid"]); | |
736 | ||
737 | return db_fetch_result($result, 0, "count") == 0; | |
738 | ||
dc5a8a21 AD |
739 | } else if ($id == 0) { |
740 | $result = db_query($this->link, "SELECT COUNT(*) AS count FROM ttrss_feeds | |
741 | WHERE cat_id IS NULL AND owner_uid = " . $_SESSION["uid"]); | |
742 | ||
743 | return db_fetch_result($result, 0, "count") == 0; | |
744 | ||
c0a08063 AD |
745 | } |
746 | ||
747 | return false; | |
748 | } | |
749 | ||
750 | ||
de8260cb AD |
751 | } |
752 | ||
753 | ?> |