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Commit | Line | Data |
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1d3a17c7 | 1 | <?php |
6e658547 | 2 | define('EXPECTED_CONFIG_VERSION', 26); |
bfd61d3f | 3 | define('SCHEMA_VERSION', 106); |
545ca067 | 4 | |
23d2471c | 5 | $fetch_last_error = false; |
19b3992b | 6 | $pluginhost = false; |
23d2471c | 7 | |
a48d8533 | 8 | function __autoload($class) { |
8c0496f7 | 9 | $class_file = str_replace("_", "/", strtolower(basename($class))); |
a48d8533 | 10 | |
8c0496f7 | 11 | $file = dirname(__FILE__)."/../classes/$class_file.php"; |
a48d8533 | 12 | |
8c0496f7 AD |
13 | if (file_exists($file)) { |
14 | require $file; | |
a48d8533 | 15 | } |
8c0496f7 | 16 | |
a48d8533 | 17 | } |
0d421af8 | 18 | |
d68629dc | 19 | mb_internal_encoding("UTF-8"); |
324944f3 | 20 | date_default_timezone_set('UTC'); |
8a7f5767 CW |
21 | if (defined('E_DEPRECATED')) { |
22 | error_reporting(E_ALL & ~E_NOTICE & ~E_DEPRECATED); | |
23 | } else { | |
24 | error_reporting(E_ALL & ~E_NOTICE); | |
25 | } | |
cce28758 | 26 | |
40d13c28 | 27 | require_once 'config.php'; |
cc17c205 | 28 | |
fc2b26a6 AD |
29 | if (DB_TYPE == "pgsql") { |
30 | define('SUBSTRING_FOR_DATE', 'SUBSTRING_FOR_DATE'); | |
31 | } else { | |
32 | define('SUBSTRING_FOR_DATE', 'SUBSTRING'); | |
33 | } | |
34 | ||
0c425dc7 AD |
35 | define('THEME_VERSION_REQUIRED', 1.1); |
36 | ||
9632f884 AD |
37 | /** |
38 | * Return available translations names. | |
8d505d78 | 39 | * |
9632f884 AD |
40 | * @access public |
41 | * @return array A array of available translations. | |
42 | */ | |
f8c612d4 | 43 | function get_translations() { |
6a214f92 | 44 | $tr = array( |
8d505d78 | 45 | "auto" => "Detect automatically", |
a3162add | 46 | "ca_CA" => "Català", |
a06b79c4 | 47 | "cs_CZ" => "Česky", |
6a214f92 | 48 | "en_US" => "English", |
36d0510c | 49 | "es_ES" => "Español", |
a927fe7b | 50 | "de_DE" => "Deutsch", |
6a214f92 | 51 | "fr_FR" => "Français", |
e78fd196 | 52 | "hu_HU" => "Magyar (Hungarian)", |
bb5d3960 | 53 | "it_IT" => "Italiano", |
1d004f12 | 54 | "ja_JP" => "日本語 (Japanese)", |
7b6c1ca7 | 55 | "lv_LV" => "Latviešu", |
592535d7 | 56 | "nb_NO" => "Norwegian bokmål", |
ea45791a | 57 | "pl_PL" => "Polski", |
6a214f92 | 58 | "ru_RU" => "Русский", |
9a063469 | 59 | "pt_BR" => "Portuguese/Brazil", |
6a214f92 | 60 | "zh_CN" => "Simplified Chinese"); |
f8c612d4 AD |
61 | |
62 | return $tr; | |
63 | } | |
64 | ||
7b26a148 AD |
65 | require_once "lib/accept-to-gettext.php"; |
66 | require_once "lib/gettext/gettext.inc"; | |
aba609e0 | 67 | |
87d7e850 | 68 | |
7b26a148 | 69 | function startup_gettext() { |
8d505d78 | 70 | |
7b26a148 AD |
71 | # Get locale from Accept-Language header |
72 | $lang = al2gt(array_keys(get_translations()), "text/html"); | |
89cb787e | 73 | |
7b26a148 AD |
74 | if (defined('_TRANSLATION_OVERRIDE_DEFAULT')) { |
75 | $lang = _TRANSLATION_OVERRIDE_DEFAULT; | |
76 | } | |
89cb787e | 77 | |
7b26a148 AD |
78 | /* In login action of mobile version */ |
79 | if ($_POST["language"] && defined('MOBILE_VERSION')) { | |
80 | $lang = $_POST["language"]; | |
1389501e | 81 | } else if ($_SESSION["language"] && $_SESSION["language"] != "auto") { |
afc3cf55 | 82 | $lang = $_SESSION["language"]; |
7b26a148 | 83 | } |
7c33dbd4 | 84 | |
7b26a148 AD |
85 | if ($lang) { |
86 | if (defined('LC_MESSAGES')) { | |
87 | _setlocale(LC_MESSAGES, $lang); | |
88 | } else if (defined('LC_ALL')) { | |
89 | _setlocale(LC_ALL, $lang); | |
8d039718 | 90 | } |
aba609e0 | 91 | |
7b26a148 AD |
92 | if (defined('MOBILE_VERSION')) { |
93 | _bindtextdomain("messages", "../locale"); | |
94 | } else { | |
95 | _bindtextdomain("messages", "locale"); | |
96 | } | |
865220a4 | 97 | |
7b26a148 AD |
98 | _textdomain("messages"); |
99 | _bind_textdomain_codeset("messages", "UTF-8"); | |
865220a4 | 100 | } |
7b26a148 AD |
101 | } |
102 | ||
103 | startup_gettext(); | |
cc17c205 | 104 | |
b619ff15 | 105 | require_once 'db-prefs.php'; |
8911ac8b | 106 | require_once 'version.php'; |
87d7e850 AD |
107 | require_once 'ccache.php'; |
108 | require_once 'labels.php'; | |
40d13c28 | 109 | |
fb850eec | 110 | define('SELF_USER_AGENT', 'Tiny Tiny RSS/' . VERSION . ' (http://tt-rss.org/)'); |
500943a4 AD |
111 | ini_set('user_agent', SELF_USER_AGENT); |
112 | ||
b0f379df | 113 | require_once 'lib/pubsubhubbub/publisher.php'; |
010efc9b | 114 | |
7d96bfcd AD |
115 | $tz_offset = -1; |
116 | $utc_tz = new DateTimeZone('UTC'); | |
117 | $schema_version = false; | |
118 | ||
45004d43 AD |
119 | /** |
120 | * Print a timestamped debug message. | |
8d505d78 | 121 | * |
45004d43 AD |
122 | * @param string $msg The debug message. |
123 | * @return void | |
124 | */ | |
6f9e33e4 AD |
125 | function _debug($msg) { |
126 | $ts = strftime("%H:%M:%S", time()); | |
2a6a9395 AD |
127 | if (function_exists('posix_getpid')) { |
128 | $ts = "$ts/" . posix_getpid(); | |
129 | } | |
2191eb7a AD |
130 | |
131 | if (!(defined('QUIET') && QUIET)) { | |
132 | print "[$ts] $msg\n"; | |
133 | } | |
134 | ||
135 | if (defined('LOGFILE')) { | |
136 | $fp = fopen(LOGFILE, 'a+'); | |
137 | ||
138 | if ($fp) { | |
139 | fputs($fp, "[$ts] $msg\n"); | |
140 | fclose($fp); | |
141 | } | |
142 | } | |
143 | ||
45004d43 | 144 | } // function _debug |
6f9e33e4 | 145 | |
9632f884 AD |
146 | /** |
147 | * Purge a feed old posts. | |
8d505d78 | 148 | * |
9632f884 AD |
149 | * @param mixed $link A database connection. |
150 | * @param mixed $feed_id The id of the purged feed. | |
151 | * @param mixed $purge_interval Olderness of purged posts. | |
152 | * @param boolean $debug Set to True to enable the debug. False by default. | |
153 | * @access public | |
154 | * @return void | |
155 | */ | |
ad507f85 AD |
156 | function purge_feed($link, $feed_id, $purge_interval, $debug = false) { |
157 | ||
07d0efe9 | 158 | if (!$purge_interval) $purge_interval = feed_purge_interval($link, $feed_id); |
8d505d78 | 159 | |
ad507f85 | 160 | $rows = -1; |
4c193675 | 161 | |
8d505d78 | 162 | $result = db_query($link, |
07d0efe9 AD |
163 | "SELECT owner_uid FROM ttrss_feeds WHERE id = '$feed_id'"); |
164 | ||
165 | $owner_uid = false; | |
166 | ||
167 | if (db_num_rows($result) == 1) { | |
168 | $owner_uid = db_fetch_result($result, 0, "owner_uid"); | |
169 | } | |
170 | ||
ab954dff AD |
171 | if ($purge_interval == -1 || !$purge_interval) { |
172 | if ($owner_uid) { | |
173 | ccache_update($link, $feed_id, $owner_uid); | |
174 | } | |
175 | return; | |
176 | } | |
177 | ||
07d0efe9 AD |
178 | if (!$owner_uid) return; |
179 | ||
3907ef71 AD |
180 | if (FORCE_ARTICLE_PURGE == 0) { |
181 | $purge_unread = get_pref($link, "PURGE_UNREAD_ARTICLES", | |
182 | $owner_uid, false); | |
183 | } else { | |
184 | $purge_unread = true; | |
185 | $purge_interval = FORCE_ARTICLE_PURGE; | |
186 | } | |
07d0efe9 AD |
187 | |
188 | if (!$purge_unread) $query_limit = " unread = false AND "; | |
189 | ||
fefa6ca3 | 190 | if (DB_TYPE == "pgsql") { |
6e7f8d26 AD |
191 | $pg_version = get_pgsql_version($link); |
192 | ||
193 | if (preg_match("/^7\./", $pg_version) || preg_match("/^8\.0/", $pg_version)) { | |
1e59ae35 | 194 | |
8d505d78 AD |
195 | $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE |
196 | ttrss_entries.id = ref_id AND | |
197 | marked = false AND | |
198 | feed_id = '$feed_id' AND | |
07d0efe9 | 199 | $query_limit |
25ea2805 | 200 | ttrss_entries.date_updated < NOW() - INTERVAL '$purge_interval days'"); |
1e59ae35 AD |
201 | |
202 | } else { | |
203 | ||
8d505d78 AD |
204 | $result = db_query($link, "DELETE FROM ttrss_user_entries |
205 | USING ttrss_entries | |
206 | WHERE ttrss_entries.id = ref_id AND | |
207 | marked = false AND | |
208 | feed_id = '$feed_id' AND | |
07d0efe9 | 209 | $query_limit |
25ea2805 | 210 | ttrss_entries.date_updated < NOW() - INTERVAL '$purge_interval days'"); |
1e59ae35 | 211 | } |
ad507f85 | 212 | |
8c0496f7 AD |
213 | $rows = pg_affected_rows($result); |
214 | ||
fefa6ca3 | 215 | } else { |
8d505d78 | 216 | |
30f1746f | 217 | /* $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE |
fefa6ca3 | 218 | marked = false AND feed_id = '$feed_id' AND |
8d505d78 | 219 | (SELECT date_updated FROM ttrss_entries WHERE |
30f1746f AD |
220 | id = ref_id) < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)"); */ |
221 | ||
8d505d78 AD |
222 | $result = db_query($link, "DELETE FROM ttrss_user_entries |
223 | USING ttrss_user_entries, ttrss_entries | |
224 | WHERE ttrss_entries.id = ref_id AND | |
225 | marked = false AND | |
226 | feed_id = '$feed_id' AND | |
07d0efe9 | 227 | $query_limit |
25ea2805 | 228 | ttrss_entries.date_updated < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)"); |
8d505d78 | 229 | |
8c0496f7 AD |
230 | $rows = mysql_affected_rows($link); |
231 | ||
ad507f85 AD |
232 | } |
233 | ||
ced46404 AD |
234 | ccache_update($link, $feed_id, $owner_uid); |
235 | ||
ad507f85 | 236 | if ($debug) { |
6f9e33e4 | 237 | _debug("Purged feed $feed_id ($purge_interval): deleted $rows articles"); |
fefa6ca3 | 238 | } |
2ea09bde AD |
239 | |
240 | return $rows; | |
9632f884 | 241 | } // function purge_feed |
fefa6ca3 | 242 | |
07d0efe9 AD |
243 | function feed_purge_interval($link, $feed_id) { |
244 | ||
8d505d78 | 245 | $result = db_query($link, "SELECT purge_interval, owner_uid FROM ttrss_feeds |
07d0efe9 AD |
246 | WHERE id = '$feed_id'"); |
247 | ||
248 | if (db_num_rows($result) == 1) { | |
249 | $purge_interval = db_fetch_result($result, 0, "purge_interval"); | |
250 | $owner_uid = db_fetch_result($result, 0, "owner_uid"); | |
251 | ||
8d505d78 | 252 | if ($purge_interval == 0) $purge_interval = get_pref($link, |
863be6ca | 253 | 'PURGE_OLD_DAYS', $owner_uid); |
07d0efe9 AD |
254 | |
255 | return $purge_interval; | |
256 | ||
257 | } else { | |
258 | return -1; | |
259 | } | |
260 | } | |
261 | ||
a2d79981 AD |
262 | function purge_orphans($link, $do_output = false) { |
263 | ||
71604ca4 | 264 | // purge orphaned posts in main content table |
8d505d78 | 265 | $result = db_query($link, "DELETE FROM ttrss_entries WHERE |
71604ca4 | 266 | (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0"); |
a2d79981 AD |
267 | |
268 | if ($do_output) { | |
269 | $rows = db_affected_rows($link, $result); | |
270 | _debug("Purged $rows orphaned posts."); | |
271 | } | |
c3a8d71a AD |
272 | } |
273 | ||
c7d57b66 AD |
274 | function get_feed_update_interval($link, $feed_id) { |
275 | $result = db_query($link, "SELECT owner_uid, update_interval FROM | |
276 | ttrss_feeds WHERE id = '$feed_id'"); | |
277 | ||
278 | if (db_num_rows($result) == 1) { | |
279 | $update_interval = db_fetch_result($result, 0, "update_interval"); | |
280 | $owner_uid = db_fetch_result($result, 0, "owner_uid"); | |
281 | ||
282 | if ($update_interval != 0) { | |
283 | return $update_interval; | |
284 | } else { | |
285 | return get_pref($link, 'DEFAULT_UPDATE_INTERVAL', $owner_uid, false); | |
286 | } | |
287 | ||
288 | } else { | |
289 | return -1; | |
290 | } | |
291 | } | |
292 | ||
fb850eec | 293 | function fetch_file_contents($url, $type = false, $login = false, $pass = false, $post_query = false, $timeout = false) { |
8d505d78 AD |
294 | $login = urlencode($login); |
295 | $pass = urlencode($pass); | |
296 | ||
23d2471c AD |
297 | global $fetch_last_error; |
298 | ||
3610b48b | 299 | if (function_exists('curl_init') && !ini_get("open_basedir")) { |
b799dc8b AD |
300 | |
301 | if (ini_get("safe_mode")) { | |
302 | $ch = curl_init(geturl($url)); | |
303 | } else { | |
304 | $ch = curl_init($url); | |
305 | } | |
a1af1574 | 306 | |
fb850eec AD |
307 | curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout ? $timeout : 15); |
308 | curl_setopt($ch, CURLOPT_TIMEOUT, $timeout ? $timeout : 45); | |
81153e6b | 309 | curl_setopt($ch, CURLOPT_FOLLOWLOCATION, !ini_get("safe_mode")); |
a1af1574 AD |
310 | curl_setopt($ch, CURLOPT_MAXREDIRS, 20); |
311 | curl_setopt($ch, CURLOPT_BINARYTRANSFER, true); | |
312 | curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); | |
8d505d78 | 313 | curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); |
5f6804bc | 314 | curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_ANY); |
19929bbe | 315 | curl_setopt($ch, CURLOPT_USERAGENT, SELF_USER_AGENT); |
268a06dc | 316 | curl_setopt($ch, CURLOPT_ENCODING , "gzip"); |
48b657fc | 317 | curl_setopt($ch, CURLOPT_REFERER, $url); |
8d505d78 | 318 | |
ae5f7bb1 AD |
319 | if ($post_query) { |
320 | curl_setopt($ch, CURLOPT_POST, true); | |
321 | curl_setopt($ch, CURLOPT_POSTFIELDS, $post_query); | |
322 | } | |
323 | ||
8d505d78 AD |
324 | if ($login && $pass) |
325 | curl_setopt($ch, CURLOPT_USERPWD, "$login:$pass"); | |
a1af1574 | 326 | |
fb074239 | 327 | $contents = @curl_exec($ch); |
268a06dc | 328 | |
48b657fc AD |
329 | if (curl_errno($ch) === 23 || curl_errno($ch) === 61) { |
330 | curl_setopt($ch, CURLOPT_ENCODING, 'none'); | |
331 | $contents = @curl_exec($ch); | |
fb850eec AD |
332 | } |
333 | ||
a1af1574 | 334 | if ($contents === false) { |
fb850eec | 335 | $fetch_last_error = curl_errno($ch) . " " . curl_error($ch); |
a1af1574 AD |
336 | curl_close($ch); |
337 | return false; | |
4065b60b AD |
338 | } |
339 | ||
8d505d78 | 340 | $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE); |
a1af1574 | 341 | $content_type = curl_getinfo($ch, CURLINFO_CONTENT_TYPE); |
4065b60b | 342 | |
8d505d78 | 343 | if ($http_code != 200 || $type && strpos($content_type, "$type") === false) { |
fb850eec AD |
344 | if (curl_errno($ch) != 0) { |
345 | $fetch_last_error = curl_errno($ch) . " " . curl_error($ch); | |
346 | } else { | |
347 | $fetch_last_error = "HTTP Code: $http_code"; | |
348 | } | |
349 | curl_close($ch); | |
a1af1574 AD |
350 | return false; |
351 | } | |
4065b60b | 352 | |
fb850eec AD |
353 | curl_close($ch); |
354 | ||
a1af1574 | 355 | return $contents; |
4065b60b | 356 | } else { |
9949bd15 | 357 | if ($login && $pass ){ |
8d505d78 AD |
358 | $url_parts = array(); |
359 | ||
360 | preg_match("/(^[^:]*):\/\/(.*)/", $url, $url_parts); | |
361 | ||
362 | if ($url_parts[1] && $url_parts[2]) { | |
363 | $url = $url_parts[1] . "://$login:$pass@" . $url_parts[2]; | |
364 | } | |
365 | } | |
366 | ||
23d2471c AD |
367 | $data = @file_get_contents($url); |
368 | ||
a0f2a3e1 AD |
369 | $gzdecoded = gzdecode($data); |
370 | if ($gzdecoded) $data = $gzdecoded; | |
371 | ||
23d2471c AD |
372 | if (!$data && function_exists('error_get_last')) { |
373 | $error = error_get_last(); | |
374 | $fetch_last_error = $error["message"]; | |
375 | } | |
376 | return $data; | |
4065b60b AD |
377 | } |
378 | ||
379 | } | |
78800912 | 380 | |
9632f884 AD |
381 | /** |
382 | * Try to determine the favicon URL for a feed. | |
383 | * adapted from wordpress favicon plugin by Jeff Minard (http://thecodepro.com/) | |
384 | * http://dev.wp-plugins.org/file/favatars/trunk/favatars.php | |
8d505d78 | 385 | * |
9632f884 AD |
386 | * @param string $url A feed or page URL |
387 | * @access public | |
388 | * @return mixed The favicon URL, or false if none was found. | |
389 | */ | |
1bd11fdf | 390 | function get_favicon_url($url) { |
99331724 | 391 | |
1bd11fdf | 392 | $favicon_url = false; |
ed214298 | 393 | |
4065b60b | 394 | if ($html = @fetch_file_contents($url)) { |
78800912 | 395 | |
ed214298 | 396 | libxml_use_internal_errors(true); |
c798704b | 397 | |
ed214298 AD |
398 | $doc = new DOMDocument(); |
399 | $doc->loadHTML($html); | |
400 | $xpath = new DOMXPath($doc); | |
717f5e64 | 401 | |
a712429e AD |
402 | $base = $xpath->query('/html/head/base'); |
403 | foreach ($base as $b) { | |
404 | $url = $b->getAttribute("href"); | |
405 | break; | |
406 | } | |
407 | ||
1bd11fdf | 408 | $entries = $xpath->query('/html/head/link[@rel="shortcut icon" or @rel="icon"]'); |
ed214298 AD |
409 | if (count($entries) > 0) { |
410 | foreach ($entries as $entry) { | |
1bd11fdf AD |
411 | $favicon_url = rewrite_relative_url($url, $entry->getAttribute("href")); |
412 | break; | |
ed214298 | 413 | } |
8d505d78 | 414 | } |
4065b60b | 415 | } |
c798704b | 416 | |
1bd11fdf AD |
417 | if (!$favicon_url) |
418 | $favicon_url = rewrite_relative_url($url, "/favicon.ico"); | |
419 | ||
420 | return $favicon_url; | |
421 | } // function get_favicon_url | |
422 | ||
423 | function check_feed_favicon($site_url, $feed, $link) { | |
882311d9 | 424 | # print "FAVICON [$site_url]: $favicon_url\n"; |
4065b60b | 425 | |
1bd11fdf AD |
426 | $icon_file = ICONS_DIR . "/$feed.ico"; |
427 | ||
428 | if (!file_exists($icon_file)) { | |
429 | $favicon_url = get_favicon_url($site_url); | |
430 | ||
431 | if ($favicon_url) { | |
432 | // Limiting to "image" type misses those served with text/plain | |
433 | $contents = fetch_file_contents($favicon_url); // , "image"); | |
434 | ||
435 | if ($contents) { | |
436 | // Crude image type matching. | |
437 | // Patterns gleaned from the file(1) source code. | |
438 | if (preg_match('/^\x00\x00\x01\x00/', $contents)) { | |
439 | // 0 string \000\000\001\000 MS Windows icon resource | |
440 | //error_log("check_feed_favicon: favicon_url=$favicon_url isa MS Windows icon resource"); | |
441 | } | |
442 | elseif (preg_match('/^GIF8/', $contents)) { | |
443 | // 0 string GIF8 GIF image data | |
444 | //error_log("check_feed_favicon: favicon_url=$favicon_url isa GIF image"); | |
445 | } | |
446 | elseif (preg_match('/^\x89PNG\x0d\x0a\x1a\x0a/', $contents)) { | |
447 | // 0 string \x89PNG\x0d\x0a\x1a\x0a PNG image data | |
448 | //error_log("check_feed_favicon: favicon_url=$favicon_url isa PNG image"); | |
449 | } | |
450 | elseif (preg_match('/^\xff\xd8/', $contents)) { | |
451 | // 0 beshort 0xffd8 JPEG image data | |
452 | //error_log("check_feed_favicon: favicon_url=$favicon_url isa JPG image"); | |
453 | } | |
454 | else { | |
455 | //error_log("check_feed_favicon: favicon_url=$favicon_url isa UNKNOWN type"); | |
456 | $contents = ""; | |
457 | } | |
458 | } | |
459 | ||
460 | if ($contents) { | |
461 | $fp = @fopen($icon_file, "w"); | |
462 | ||
463 | if ($fp) { | |
464 | fwrite($fp, $contents); | |
465 | fclose($fp); | |
466 | chmod($icon_file, 0644); | |
467 | } | |
468 | } | |
469 | } | |
78800912 AD |
470 | } |
471 | } | |
472 | ||
f175937c | 473 | function print_select($id, $default, $values, $attributes = "") { |
79f3553b | 474 | print "<select name=\"$id\" id=\"$id\" $attributes>"; |
a0d53889 AD |
475 | foreach ($values as $v) { |
476 | if ($v == $default) | |
60807300 | 477 | $sel = "selected=\"1\""; |
a0d53889 AD |
478 | else |
479 | $sel = ""; | |
8d505d78 | 480 | |
e88c1943 AD |
481 | $v = trim($v); |
482 | ||
60807300 | 483 | print "<option value=\"$v\" $sel>$v</option>"; |
a0d53889 AD |
484 | } |
485 | print "</select>"; | |
486 | } | |
40d13c28 | 487 | |
79f3553b AD |
488 | function print_select_hash($id, $default, $values, $attributes = "") { |
489 | print "<select name=\"$id\" id='$id' $attributes>"; | |
673d54ca AD |
490 | foreach (array_keys($values) as $v) { |
491 | if ($v == $default) | |
74d5c8fa | 492 | $sel = 'selected="selected"'; |
673d54ca AD |
493 | else |
494 | $sel = ""; | |
8d505d78 | 495 | |
e88c1943 AD |
496 | $v = trim($v); |
497 | ||
673d54ca AD |
498 | print "<option $sel value=\"$v\">".$values[$v]."</option>"; |
499 | } | |
500 | ||
501 | print "</select>"; | |
502 | } | |
503 | ||
f541eb78 | 504 | function print_radio($id, $default, $true_is, $values, $attributes = "") { |
77e96719 | 505 | foreach ($values as $v) { |
8d505d78 | 506 | |
77e96719 | 507 | if ($v == $default) |
5da169d9 | 508 | $sel = "checked"; |
77e96719 | 509 | else |
5da169d9 AD |
510 | $sel = ""; |
511 | ||
f541eb78 | 512 | if ($v == $true_is) { |
5da169d9 AD |
513 | $sel .= " value=\"1\""; |
514 | } else { | |
515 | $sel .= " value=\"0\""; | |
516 | } | |
8d505d78 AD |
517 | |
518 | print "<input class=\"noborder\" dojoType=\"dijit.form.RadioButton\" | |
69654950 | 519 | type=\"radio\" $sel $attributes name=\"$id\"> $v "; |
77e96719 AD |
520 | |
521 | } | |
522 | } | |
523 | ||
d9084cf2 | 524 | function initialize_user_prefs($link, $uid, $profile = false) { |
ff485f1d AD |
525 | |
526 | $uid = db_escape_string($uid); | |
527 | ||
d9084cf2 AD |
528 | if (!$profile) { |
529 | $profile = "NULL"; | |
f9aa6a89 | 530 | $profile_qpart = "AND profile IS NULL"; |
d9084cf2 | 531 | } else { |
f9aa6a89 | 532 | $profile_qpart = "AND profile = '$profile'"; |
d9084cf2 AD |
533 | } |
534 | ||
f9aa6a89 AD |
535 | if (get_schema_version($link) < 63) $profile_qpart = ""; |
536 | ||
ff485f1d AD |
537 | db_query($link, "BEGIN"); |
538 | ||
539 | $result = db_query($link, "SELECT pref_name,def_value FROM ttrss_prefs"); | |
8d505d78 AD |
540 | |
541 | $u_result = db_query($link, "SELECT pref_name | |
f9aa6a89 | 542 | FROM ttrss_user_prefs WHERE owner_uid = '$uid' $profile_qpart"); |
ff485f1d AD |
543 | |
544 | $active_prefs = array(); | |
545 | ||
546 | while ($line = db_fetch_assoc($u_result)) { | |
8d505d78 | 547 | array_push($active_prefs, $line["pref_name"]); |
ff485f1d AD |
548 | } |
549 | ||
550 | while ($line = db_fetch_assoc($result)) { | |
551 | if (array_search($line["pref_name"], $active_prefs) === FALSE) { | |
552 | // print "adding " . $line["pref_name"] . "<br>"; | |
553 | ||
f9aa6a89 AD |
554 | if (get_schema_version($link) < 63) { |
555 | db_query($link, "INSERT INTO ttrss_user_prefs | |
8d505d78 | 556 | (owner_uid,pref_name,value) VALUES |
f9aa6a89 AD |
557 | ('$uid', '".$line["pref_name"]."','".$line["def_value"]."')"); |
558 | ||
559 | } else { | |
560 | db_query($link, "INSERT INTO ttrss_user_prefs | |
8d505d78 | 561 | (owner_uid,pref_name,value, profile) VALUES |
f9aa6a89 AD |
562 | ('$uid', '".$line["pref_name"]."','".$line["def_value"]."', $profile)"); |
563 | } | |
ff485f1d AD |
564 | |
565 | } | |
566 | } | |
567 | ||
568 | db_query($link, "COMMIT"); | |
569 | ||
570 | } | |
956c7629 | 571 | |
8de8bfb8 AD |
572 | function get_ssl_certificate_id() { |
573 | if ($_SERVER["REDIRECT_SSL_CLIENT_M_SERIAL"]) { | |
574 | return sha1($_SERVER["REDIRECT_SSL_CLIENT_M_SERIAL"] . | |
575 | $_SERVER["REDIRECT_SSL_CLIENT_V_START"] . | |
576 | $_SERVER["REDIRECT_SSL_CLIENT_V_END"] . | |
577 | $_SERVER["REDIRECT_SSL_CLIENT_S_DN"]); | |
578 | } | |
579 | return ""; | |
580 | } | |
581 | ||
0d421af8 | 582 | function authenticate_user($link, $login, $password, $check_only = false) { |
c8437f35 | 583 | |
131b01b3 | 584 | if (!SINGLE_USER_MODE) { |
c8437f35 | 585 | |
0d421af8 | 586 | $user_id = false; |
0f28f81f AD |
587 | |
588 | global $pluginhost; | |
589 | foreach ($pluginhost->get_hooks($pluginhost::HOOK_AUTH_USER) as $plugin) { | |
590 | ||
591 | $user_id = (int) $plugin->authenticate($login, $password); | |
592 | ||
593 | if ($user_id) { | |
594 | $_SESSION["auth_module"] = strtolower(get_class($plugin)); | |
595 | break; | |
596 | } | |
461766f3 AD |
597 | } |
598 | ||
0d421af8 AD |
599 | if ($user_id && !$check_only) { |
600 | $_SESSION["uid"] = $user_id; | |
601 | ||
602 | $result = db_query($link, "SELECT login,access_level,pwd_hash FROM ttrss_users | |
603 | WHERE id = '$user_id'"); | |
8d505d78 | 604 | |
131b01b3 AD |
605 | $_SESSION["name"] = db_fetch_result($result, 0, "login"); |
606 | $_SESSION["access_level"] = db_fetch_result($result, 0, "access_level"); | |
8484ce22 | 607 | $_SESSION["csrf_token"] = sha1(uniqid(rand(), true)); |
8d505d78 AD |
608 | |
609 | db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " . | |
131b01b3 | 610 | $_SESSION["uid"]); |
8d505d78 | 611 | |
131b01b3 | 612 | $_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"]; |
1a9f4d3c | 613 | $_SESSION["pwd_hash"] = db_fetch_result($result, 0, "pwd_hash"); |
91c5f229 AD |
614 | |
615 | $_SESSION["last_version_check"] = time(); | |
8d505d78 | 616 | |
131b01b3 | 617 | initialize_user_prefs($link, $_SESSION["uid"]); |
8d505d78 | 618 | |
131b01b3 AD |
619 | return true; |
620 | } | |
8d505d78 | 621 | |
131b01b3 | 622 | return false; |
503eb349 | 623 | |
131b01b3 | 624 | } else { |
503eb349 | 625 | |
131b01b3 AD |
626 | $_SESSION["uid"] = 1; |
627 | $_SESSION["name"] = "admin"; | |
787e5ebc | 628 | $_SESSION["access_level"] = 10; |
21e42e5f | 629 | |
0d421af8 AD |
630 | $_SESSION["hide_hello"] = true; |
631 | $_SESSION["hide_logout"] = true; | |
632 | ||
d5fd183d AD |
633 | $_SESSION["auth_module"] = false; |
634 | ||
21e42e5f AD |
635 | if (!$_SESSION["csrf_token"]) { |
636 | $_SESSION["csrf_token"] = sha1(uniqid(rand(), true)); | |
637 | } | |
f557cd78 | 638 | |
0bbba72d | 639 | $_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"]; |
8d505d78 | 640 | |
0bbba72d | 641 | initialize_user_prefs($link, $_SESSION["uid"]); |
8d505d78 | 642 | |
c8437f35 AD |
643 | return true; |
644 | } | |
c8437f35 AD |
645 | } |
646 | ||
e6cb77a0 AD |
647 | function make_password($length = 8) { |
648 | ||
85db6213 AD |
649 | $password = ""; |
650 | $possible = "0123456789abcdfghjkmnpqrstvwxyzABCDFGHJKMNPQRSTVWXYZ"; | |
651 | ||
652 | $i = 0; | |
653 | ||
654 | while ($i < $length) { | |
655 | $char = substr($possible, mt_rand(0, strlen($possible)-1), 1); | |
656 | ||
657 | if (!strstr($password, $char)) { | |
658 | $password .= $char; | |
659 | $i++; | |
660 | } | |
661 | } | |
662 | return $password; | |
e6cb77a0 AD |
663 | } |
664 | ||
665 | // this is called after user is created to initialize default feeds, labels | |
666 | // or whatever else | |
8d505d78 | 667 | |
e6cb77a0 AD |
668 | // user preferences are checked on every login, not here |
669 | ||
670 | function initialize_user($link, $uid) { | |
671 | ||
e6cb77a0 | 672 | db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url) |
74bff337 | 673 | values ('$uid', 'Tiny Tiny RSS: New Releases', |
b6d486a3 | 674 | 'http://tt-rss.org/releases.rss')"); |
3b0feb9b | 675 | |
cd2cd415 AD |
676 | db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url) |
677 | values ('$uid', 'Tiny Tiny RSS: Forum', | |
f0855b88 | 678 | 'http://tt-rss.org/forum/rss.php')"); |
3b0feb9b | 679 | } |
e6cb77a0 | 680 | |
b8aa49bc | 681 | function logout_user() { |
5ccc1cf5 AD |
682 | session_destroy(); |
683 | if (isset($_COOKIE[session_name()])) { | |
684 | setcookie(session_name(), '', time()-42000, '/'); | |
685 | } | |
b8aa49bc AD |
686 | } |
687 | ||
8484ce22 AD |
688 | function validate_csrf($csrf_token) { |
689 | return $csrf_token == $_SESSION['csrf_token']; | |
690 | } | |
691 | ||
916f788a | 692 | function validate_session($link) { |
0f41fce8 AD |
693 | if (SINGLE_USER_MODE) return true; |
694 | ||
695 | $check_ip = $_SESSION['ip_address']; | |
696 | ||
697 | switch (SESSION_CHECK_ADDRESS) { | |
698 | case 0: | |
699 | $check_ip = ''; | |
700 | break; | |
701 | case 1: | |
702 | $check_ip = substr($check_ip, 0, strrpos($check_ip, '.')+1); | |
703 | break; | |
704 | case 2: | |
705 | $check_ip = substr($check_ip, 0, strrpos($check_ip, '.')); | |
706 | $check_ip = substr($check_ip, 0, strrpos($check_ip, '.')+1); | |
707 | break; | |
708 | }; | |
709 | ||
d769a0f7 | 710 | if ($check_ip && strpos($_SERVER['REMOTE_ADDR'], $check_ip) !== 0) { |
8d505d78 | 711 | $_SESSION["login_error_msg"] = |
d769a0f7 AD |
712 | __("Session failed to validate (incorrect IP)"); |
713 | return false; | |
714 | } | |
0f41fce8 AD |
715 | |
716 | if ($_SESSION["ref_schema_version"] != get_schema_version($link, true)) | |
05044a59 | 717 | return false; |
05044a59 | 718 | |
e6684130 AD |
719 | if ($_SESSION["uid"]) { |
720 | ||
8d505d78 | 721 | $result = db_query($link, |
e6684130 AD |
722 | "SELECT pwd_hash FROM ttrss_users WHERE id = '".$_SESSION["uid"]."'"); |
723 | ||
724 | $pwd_hash = db_fetch_result($result, 0, "pwd_hash"); | |
725 | ||
726 | if ($pwd_hash != $_SESSION["pwd_hash"]) { | |
727 | return false; | |
728 | } | |
729 | } | |
730 | ||
a885f0ec | 731 | /* if ($_SESSION["cookie_lifetime"] && $_SESSION["uid"]) { |
d620cfe7 | 732 | |
8e849206 | 733 | //print_r($_SESSION); |
d620cfe7 AD |
734 | |
735 | if (time() > $_SESSION["cookie_lifetime"]) { | |
736 | return false; | |
737 | } | |
a885f0ec AD |
738 | } */ |
739 | ||
916f788a AD |
740 | return true; |
741 | } | |
742 | ||
de612e7a AD |
743 | function load_user_plugins($link, $owner_uid) { |
744 | if ($owner_uid) { | |
745 | $plugins = get_pref($link, "_ENABLED_PLUGINS", $owner_uid); | |
746 | ||
747 | global $pluginhost; | |
d8a1d2a2 | 748 | $pluginhost->load($plugins, $pluginhost::KIND_USER, $owner_uid); |
e9c04fd4 AD |
749 | |
750 | if (get_schema_version($link) > 100) { | |
751 | $pluginhost->load_data(); | |
752 | } | |
de612e7a AD |
753 | } |
754 | } | |
755 | ||
97acbaf1 | 756 | function login_sequence($link, $login_form = 0) { |
75a316ab AD |
757 | $_SESSION["prefs_cache"] = false; |
758 | ||
97acbaf1 | 759 | if (SINGLE_USER_MODE) { |
de612e7a | 760 | authenticate_user($link, "admin", null); |
0a117b86 | 761 | cache_prefs($link); |
de612e7a | 762 | load_user_plugins($link, $_SESSION["uid"]); |
97acbaf1 AD |
763 | } else { |
764 | if (!$_SESSION["uid"] || !validate_session($link)) { | |
765 | ||
766 | if (AUTH_AUTO_LOGIN && authenticate_user($link, null, null)) { | |
767 | $_SESSION["ref_schema_version"] = get_schema_version($link, true); | |
768 | } else { | |
769 | authenticate_user($link, null, null, true); | |
770 | } | |
771 | ||
772 | if (!$_SESSION["uid"]) render_login_form($link, $login_form); | |
773 | ||
774 | } else { | |
775 | /* bump login timestamp */ | |
776 | db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " . | |
777 | $_SESSION["uid"]); | |
01a87dff AD |
778 | } |
779 | ||
afc3cf55 AD |
780 | if ($_SESSION["uid"] && $_SESSION["language"] && SESSION_COOKIE_LIFETIME > 0) { |
781 | setcookie("ttrss_lang", $_SESSION["language"], | |
782 | time() + SESSION_COOKIE_LIFETIME); | |
b8aa49bc | 783 | } |
de612e7a AD |
784 | |
785 | if ($_SESSION["uid"]) { | |
0a117b86 | 786 | cache_prefs($link); |
de612e7a AD |
787 | load_user_plugins($link, $_SESSION["uid"]); |
788 | } | |
b8aa49bc | 789 | } |
afc3cf55 | 790 | } |
3547842a | 791 | |
411fe209 | 792 | function truncate_string($str, $max_len, $suffix = '…') { |
12db369c | 793 | if (mb_strlen($str, "utf-8") > $max_len - 3) { |
411fe209 | 794 | return mb_substr($str, 0, $max_len, "utf-8") . $suffix; |
3547842a AD |
795 | } else { |
796 | return $str; | |
797 | } | |
798 | } | |
54a60e1a | 799 | |
ab4b768f AD |
800 | function convert_timestamp($timestamp, $source_tz, $dest_tz) { |
801 | ||
802 | try { | |
803 | $source_tz = new DateTimeZone($source_tz); | |
804 | } catch (Exception $e) { | |
805 | $source_tz = new DateTimeZone('UTC'); | |
806 | } | |
807 | ||
808 | try { | |
809 | $dest_tz = new DateTimeZone($dest_tz); | |
810 | } catch (Exception $e) { | |
811 | $dest_tz = new DateTimeZone('UTC'); | |
812 | } | |
813 | ||
814 | $dt = new DateTime(date('Y-m-d H:i:s', $timestamp), $source_tz); | |
815 | return $dt->format('U') + $dest_tz->getOffset($dt); | |
816 | } | |
817 | ||
324944f3 AD |
818 | function make_local_datetime($link, $timestamp, $long, $owner_uid = false, |
819 | $no_smart_dt = false) { | |
820 | ||
821 | if (!$owner_uid) $owner_uid = $_SESSION['uid']; | |
822 | if (!$timestamp) $timestamp = '1970-01-01 0:00'; | |
823 | ||
7d96bfcd AD |
824 | global $utc_tz; |
825 | global $tz_offset; | |
324944f3 | 826 | |
7d96bfcd AD |
827 | # We store date in UTC internally |
828 | $dt = new DateTime($timestamp, $utc_tz); | |
829 | ||
830 | if ($tz_offset == -1) { | |
831 | ||
832 | $user_tz_string = get_pref($link, 'USER_TIMEZONE', $owner_uid); | |
833 | ||
834 | try { | |
835 | $user_tz = new DateTimeZone($user_tz_string); | |
836 | } catch (Exception $e) { | |
837 | $user_tz = $utc_tz; | |
838 | } | |
839 | ||
840 | $tz_offset = $user_tz->getOffset($dt); | |
324944f3 AD |
841 | } |
842 | ||
7d96bfcd | 843 | $user_timestamp = $dt->format('U') + $tz_offset; |
324944f3 | 844 | |
1dc52ae7 | 845 | if (!$no_smart_dt) { |
8d505d78 | 846 | return smart_date_time($link, $user_timestamp, |
7d96bfcd | 847 | $tz_offset, $owner_uid); |
324944f3 AD |
848 | } else { |
849 | if ($long) | |
850 | $format = get_pref($link, 'LONG_DATE_FORMAT', $owner_uid); | |
851 | else | |
852 | $format = get_pref($link, 'SHORT_DATE_FORMAT', $owner_uid); | |
853 | ||
854 | return date($format, $user_timestamp); | |
855 | } | |
856 | } | |
857 | ||
2a5c136e AD |
858 | function smart_date_time($link, $timestamp, $tz_offset = 0, $owner_uid = false) { |
859 | if (!$owner_uid) $owner_uid = $_SESSION['uid']; | |
860 | ||
861 | if (date("Y.m.d", $timestamp) == date("Y.m.d", time() + $tz_offset)) { | |
be773442 | 862 | return date("G:i", $timestamp); |
2a5c136e AD |
863 | } else if (date("Y", $timestamp) == date("Y", time() + $tz_offset)) { |
864 | $format = get_pref($link, 'SHORT_DATE_FORMAT', $owner_uid); | |
865 | return date($format, $timestamp); | |
be773442 | 866 | } else { |
2a5c136e AD |
867 | $format = get_pref($link, 'LONG_DATE_FORMAT', $owner_uid); |
868 | return date($format, $timestamp); | |
be773442 AD |
869 | } |
870 | } | |
871 | ||
e3c99f3b | 872 | function sql_bool_to_bool($s) { |
9955a134 | 873 | if ($s == "t" || $s == "1" || strtolower($s) == "true") { |
e3c99f3b AD |
874 | return true; |
875 | } else { | |
876 | return false; | |
877 | } | |
878 | } | |
8d505d78 | 879 | |
badac687 AD |
880 | function bool_to_sql_bool($s) { |
881 | if ($s) { | |
882 | return "true"; | |
883 | } else { | |
884 | return "false"; | |
885 | } | |
886 | } | |
e3c99f3b | 887 | |
fcfa9ef1 AD |
888 | // Session caching removed due to causing wrong redirects to upgrade |
889 | // script when get_schema_version() is called on an obsolete session | |
890 | // created on a previous schema version. | |
199db684 | 891 | function get_schema_version($link, $nocache = false) { |
7d96bfcd AD |
892 | global $schema_version; |
893 | ||
894 | if (!$schema_version) { | |
199db684 AD |
895 | $result = db_query($link, "SELECT schema_version FROM ttrss_version"); |
896 | $version = db_fetch_result($result, 0, "schema_version"); | |
7d96bfcd | 897 | $schema_version = $version; |
199db684 | 898 | return $version; |
7d96bfcd AD |
899 | } else { |
900 | return $schema_version; | |
901 | } | |
e4c51a6c AD |
902 | } |
903 | ||
6043fb7e | 904 | function sanity_check($link) { |
31303c6b | 905 | require_once 'errors.php'; |
ebb948c2 | 906 | |
6043fb7e | 907 | $error_code = 0; |
7d96bfcd | 908 | $schema_version = get_schema_version($link, true); |
6043fb7e AD |
909 | |
910 | if ($schema_version != SCHEMA_VERSION) { | |
911 | $error_code = 5; | |
912 | } | |
913 | ||
aec3ce39 AD |
914 | if (DB_TYPE == "mysql") { |
915 | $result = db_query($link, "SELECT true", false); | |
916 | if (db_num_rows($result) != 1) { | |
917 | $error_code = 10; | |
918 | } | |
919 | } | |
920 | ||
f29ba148 AD |
921 | if (db_escape_string("testTEST") != "testTEST") { |
922 | $error_code = 12; | |
923 | } | |
924 | ||
ebb948c2 | 925 | return array("code" => $error_code, "message" => $ERRORS[$error_code]); |
6043fb7e AD |
926 | } |
927 | ||
27981ca3 | 928 | function file_is_locked($filename) { |
31a6d42d | 929 | if (function_exists('flock')) { |
fb074239 | 930 | $fp = @fopen(LOCK_DIRECTORY . "/$filename", "r"); |
31a6d42d AD |
931 | if ($fp) { |
932 | if (flock($fp, LOCK_EX | LOCK_NB)) { | |
933 | flock($fp, LOCK_UN); | |
934 | fclose($fp); | |
935 | return false; | |
936 | } | |
27981ca3 | 937 | fclose($fp); |
31a6d42d | 938 | return true; |
e89aed7b AD |
939 | } else { |
940 | return false; | |
27981ca3 | 941 | } |
27981ca3 | 942 | } |
c1fb4a5e | 943 | return true; // consider the file always locked and skip the test |
27981ca3 AD |
944 | } |
945 | ||
fcb4c0c9 | 946 | function make_lockfile($filename) { |
cfa43e02 | 947 | $fp = fopen(LOCK_DIRECTORY . "/$filename", "w"); |
fcb4c0c9 | 948 | |
a44bfcfd | 949 | if ($fp && flock($fp, LOCK_EX | LOCK_NB)) { |
4c59adb1 AD |
950 | if (function_exists('posix_getpid')) { |
951 | fwrite($fp, posix_getpid() . "\n"); | |
952 | } | |
fcb4c0c9 AD |
953 | return $fp; |
954 | } else { | |
955 | return false; | |
956 | } | |
957 | } | |
958 | ||
bf7fcde8 | 959 | function make_stampfile($filename) { |
cfa43e02 | 960 | $fp = fopen(LOCK_DIRECTORY . "/$filename", "w"); |
bf7fcde8 | 961 | |
8e00ae9b | 962 | if (flock($fp, LOCK_EX | LOCK_NB)) { |
bf7fcde8 | 963 | fwrite($fp, time() . "\n"); |
8e00ae9b | 964 | flock($fp, LOCK_UN); |
bf7fcde8 AD |
965 | fclose($fp); |
966 | return true; | |
967 | } else { | |
968 | return false; | |
969 | } | |
970 | } | |
971 | ||
894ebcf5 | 972 | function sql_random_function() { |
8c0496f7 | 973 | if (DB_TYPE == "mysql") { |
894ebcf5 AD |
974 | return "RAND()"; |
975 | } else { | |
976 | return "RANDOM()"; | |
977 | } | |
978 | } | |
979 | ||
184f5195 | 980 | function catchup_feed($link, $feed, $cat_view, $owner_uid = false, $max_id = false) { |
c7e51de1 AD |
981 | |
982 | if (!$owner_uid) $owner_uid = $_SESSION['uid']; | |
88040f57 | 983 | |
37c03d3a | 984 | //if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) { |
22fdebff | 985 | |
705b97b7 AD |
986 | $ref_check_qpart = ($max_id && |
987 | !get_pref($link, 'REVERSE_HEADLINES')) ? "ref_id <= '$max_id'" : "true"; | |
184f5195 | 988 | |
37c03d3a | 989 | if (is_numeric($feed)) { |
23aa0d16 AD |
990 | if ($cat_view) { |
991 | ||
72a2f4f5 | 992 | if ($feed >= 0) { |
f9fca8cb AD |
993 | |
994 | if ($feed > 0) { | |
bda6afa2 AD |
995 | $children = getChildCategories($link, $feed, $owner_uid); |
996 | array_push($children, $feed); | |
997 | ||
998 | $children = join(",", $children); | |
999 | ||
1000 | $cat_qpart = "cat_id IN ($children)"; | |
f9fca8cb AD |
1001 | } else { |
1002 | $cat_qpart = "cat_id IS NULL"; | |
1003 | } | |
8d505d78 | 1004 | |
bda6afa2 AD |
1005 | db_query($link, "UPDATE ttrss_user_entries |
1006 | SET unread = false,last_read = NOW() | |
1007 | WHERE feed_id IN (SELECT id FROM ttrss_feeds WHERE $cat_qpart) | |
1bad74ea | 1008 | AND $ref_check_qpart AND unread = true |
bda6afa2 | 1009 | AND owner_uid = $owner_uid"); |
23aa0d16 | 1010 | |
f9fca8cb | 1011 | } else if ($feed == -2) { |
23aa0d16 | 1012 | |
8d505d78 AD |
1013 | db_query($link, "UPDATE ttrss_user_entries |
1014 | SET unread = false,last_read = NOW() WHERE (SELECT COUNT(*) | |
1015 | FROM ttrss_user_labels2 WHERE article_id = ref_id) > 0 | |
184f5195 AD |
1016 | AND $ref_check_qpart |
1017 | AND unread = true AND owner_uid = $owner_uid"); | |
23aa0d16 AD |
1018 | } |
1019 | ||
1020 | } else if ($feed > 0) { | |
1021 | ||
8d505d78 AD |
1022 | db_query($link, "UPDATE ttrss_user_entries |
1023 | SET unread = false,last_read = NOW() | |
184f5195 | 1024 | WHERE feed_id = '$feed' |
1bad74ea | 1025 | AND $ref_check_qpart AND unread = true |
184f5195 | 1026 | AND owner_uid = $owner_uid"); |
8d505d78 | 1027 | |
23aa0d16 AD |
1028 | } else if ($feed < 0 && $feed > -10) { // special, like starred |
1029 | ||
1030 | if ($feed == -1) { | |
8d505d78 | 1031 | db_query($link, "UPDATE ttrss_user_entries |
23aa0d16 | 1032 | SET unread = false,last_read = NOW() |
184f5195 | 1033 | WHERE marked = true |
1bad74ea | 1034 | AND $ref_check_qpart AND unread = true |
184f5195 | 1035 | AND owner_uid = $owner_uid"); |
23aa0d16 | 1036 | } |
e4f4b46f AD |
1037 | |
1038 | if ($feed == -2) { | |
8d505d78 | 1039 | db_query($link, "UPDATE ttrss_user_entries |
e4f4b46f | 1040 | SET unread = false,last_read = NOW() |
184f5195 | 1041 | WHERE published = true |
1bad74ea | 1042 | AND $ref_check_qpart AND unread = true |
184f5195 | 1043 | AND owner_uid = $owner_uid"); |
e4f4b46f AD |
1044 | } |
1045 | ||
2d24f032 AD |
1046 | if ($feed == -3) { |
1047 | ||
c1d7e6c3 AD |
1048 | $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE"); |
1049 | ||
2d24f032 | 1050 | if (DB_TYPE == "pgsql") { |
8d505d78 | 1051 | $match_part = "updated > NOW() - INTERVAL '$intl hour' "; |
2d24f032 | 1052 | } else { |
8d505d78 | 1053 | $match_part = "updated > DATE_SUB(NOW(), |
c1d7e6c3 | 1054 | INTERVAL $intl HOUR) "; |
2d24f032 AD |
1055 | } |
1056 | ||
8d505d78 | 1057 | $result = db_query($link, "SELECT id FROM ttrss_entries, |
1f3335dc AD |
1058 | ttrss_user_entries WHERE $match_part AND |
1059 | unread = true AND | |
8d505d78 | 1060 | ttrss_user_entries.ref_id = ttrss_entries.id AND |
c7e51de1 | 1061 | owner_uid = $owner_uid"); |
1f3335dc AD |
1062 | |
1063 | $affected_ids = array(); | |
1064 | ||
1065 | while ($line = db_fetch_assoc($result)) { | |
1066 | array_push($affected_ids, $line["id"]); | |
1067 | } | |
1068 | ||
1069 | catchupArticlesById($link, $affected_ids, 0); | |
2d24f032 AD |
1070 | } |
1071 | ||
3584cb11 | 1072 | if ($feed == -4) { |
8d505d78 | 1073 | db_query($link, "UPDATE ttrss_user_entries |
3584cb11 | 1074 | SET unread = false,last_read = NOW() |
1bad74ea AD |
1075 | WHERE $ref_check_qpart AND unread = true AND |
1076 | owner_uid = $owner_uid"); | |
3584cb11 AD |
1077 | } |
1078 | ||
23aa0d16 AD |
1079 | } else if ($feed < -10) { // label |
1080 | ||
23aa0d16 AD |
1081 | $label_id = -$feed - 11; |
1082 | ||
8d505d78 AD |
1083 | db_query($link, "UPDATE ttrss_user_entries, ttrss_user_labels2 |
1084 | SET unread = false, last_read = NOW() | |
338c238d | 1085 | WHERE label_id = '$label_id' AND unread = true |
184f5195 | 1086 | AND $ref_check_qpart |
c7e51de1 | 1087 | AND owner_uid = '$owner_uid' AND ref_id = article_id"); |
23aa0d16 | 1088 | |
23aa0d16 | 1089 | } |
ad0056a8 | 1090 | |
c7e51de1 | 1091 | ccache_update($link, $feed, $owner_uid, $cat_view); |
ad0056a8 | 1092 | |
23aa0d16 AD |
1093 | } else { // tag |
1094 | db_query($link, "BEGIN"); | |
1095 | ||
1096 | $tag_name = db_escape_string($feed); | |
1097 | ||
1098 | $result = db_query($link, "SELECT post_int_id FROM ttrss_tags | |
c7e51de1 | 1099 | WHERE tag_name = '$tag_name' AND owner_uid = $owner_uid"); |
23aa0d16 AD |
1100 | |
1101 | while ($line = db_fetch_assoc($result)) { | |
1102 | db_query($link, "UPDATE ttrss_user_entries SET | |
8d505d78 | 1103 | unread = false, last_read = NOW() |
1bad74ea AD |
1104 | WHERE $ref_check_qpart AND unread = true |
1105 | AND int_id = " . $line["post_int_id"]); | |
23aa0d16 AD |
1106 | } |
1107 | db_query($link, "COMMIT"); | |
1108 | } | |
1109 | } | |
1110 | ||
5b55e9e2 | 1111 | function getAllCounters($link) { |
6a7817c1 | 1112 | $data = getGlobalCounters($link); |
8d505d78 | 1113 | |
6a7817c1 | 1114 | $data = array_merge($data, getVirtCounters($link)); |
5b55e9e2 AD |
1115 | $data = array_merge($data, getLabelCounters($link)); |
1116 | $data = array_merge($data, getFeedCounters($link, $active_feed)); | |
1117 | $data = array_merge($data, getCategoryCounters($link)); | |
6a7817c1 AD |
1118 | |
1119 | return $data; | |
8d505d78 | 1120 | } |
a9cb1f83 | 1121 | |
79178062 AD |
1122 | function getCategoryTitle($link, $cat_id) { |
1123 | ||
1124 | if ($cat_id == -1) { | |
1125 | return __("Special"); | |
1126 | } else if ($cat_id == -2) { | |
1127 | return __("Labels"); | |
1128 | } else { | |
1129 | ||
1130 | $result = db_query($link, "SELECT title FROM ttrss_feed_categories WHERE | |
1131 | id = '$cat_id'"); | |
1132 | ||
1133 | if (db_num_rows($result) == 1) { | |
1134 | return db_fetch_result($result, 0, "title"); | |
1135 | } else { | |
f99759da | 1136 | return __("Uncategorized"); |
79178062 AD |
1137 | } |
1138 | } | |
1139 | } | |
1140 | ||
1141 | ||
a9cb1f83 | 1142 | function getCategoryCounters($link) { |
6a7817c1 | 1143 | $ret_arr = array(); |
bba7c4bf | 1144 | |
6a7817c1 | 1145 | /* Labels category */ |
bba7c4bf | 1146 | |
8acc449c | 1147 | $cv = array("id" => -2, "kind" => "cat", |
6a7817c1 | 1148 | "counter" => getCategoryUnread($link, -2)); |
bba7c4bf | 1149 | |
6a7817c1 | 1150 | array_push($ret_arr, $cv); |
bba7c4bf | 1151 | |
2c5f231e AD |
1152 | $result = db_query($link, "SELECT id AS cat_id, value AS unread, |
1153 | (SELECT COUNT(id) FROM ttrss_feed_categories AS c2 | |
1154 | WHERE c2.parent_cat = ttrss_feed_categories.id) AS num_children | |
8d505d78 AD |
1155 | FROM ttrss_feed_categories, ttrss_cat_counters_cache |
1156 | WHERE ttrss_cat_counters_cache.feed_id = id AND | |
fc9de939 | 1157 | ttrss_cat_counters_cache.owner_uid = ttrss_feed_categories.owner_uid AND |
31375163 | 1158 | ttrss_feed_categories.owner_uid = " . $_SESSION["uid"]); |
a9cb1f83 AD |
1159 | |
1160 | while ($line = db_fetch_assoc($result)) { | |
22fdebff | 1161 | $line["cat_id"] = (int) $line["cat_id"]; |
8a4c759e | 1162 | |
2c5f231e | 1163 | if ($line["num_children"] > 0) { |
99c9e91a | 1164 | $child_counter = getCategoryChildrenUnread($link, $line["cat_id"], $_SESSION["uid"]); |
2c5f231e AD |
1165 | } else { |
1166 | $child_counter = 0; | |
1167 | } | |
1168 | ||
8acc449c | 1169 | $cv = array("id" => $line["cat_id"], "kind" => "cat", |
0ef32f48 | 1170 | "counter" => $line["unread"] + $child_counter); |
6a7817c1 AD |
1171 | |
1172 | array_push($ret_arr, $cv); | |
a9cb1f83 | 1173 | } |
d232a40f AD |
1174 | |
1175 | /* Special case: NULL category doesn't actually exist in the DB */ | |
1176 | ||
9798b2b4 | 1177 | $cv = array("id" => 0, "kind" => "cat", |
12e6de72 | 1178 | "counter" => (int) ccache_find($link, 0, $_SESSION["uid"], true)); |
d232a40f | 1179 | |
6a7817c1 AD |
1180 | array_push($ret_arr, $cv); |
1181 | ||
1182 | return $ret_arr; | |
a9cb1f83 AD |
1183 | } |
1184 | ||
2c5f231e | 1185 | // only accepts real cats (>= 0) |
99c9e91a | 1186 | function getCategoryChildrenUnread($link, $cat, $owner_uid = false) { |
2c5f231e AD |
1187 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
1188 | ||
1189 | $result = db_query($link, "SELECT id FROM ttrss_feed_categories WHERE parent_cat = '$cat' | |
1190 | AND owner_uid = $owner_uid"); | |
1191 | ||
1192 | $unread = 0; | |
1193 | ||
1194 | while ($line = db_fetch_assoc($result)) { | |
1195 | $unread += getCategoryUnread($link, $line["id"], $owner_uid); | |
99c9e91a | 1196 | $unread += getCategoryChildrenUnread($link, $line["id"], $owner_uid); |
2c5f231e AD |
1197 | } |
1198 | ||
1199 | return $unread; | |
1200 | } | |
1201 | ||
b6d486a3 AD |
1202 | function getCategoryUnread($link, $cat, $owner_uid = false) { |
1203 | ||
1204 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; | |
f295c368 | 1205 | |
bba7c4bf | 1206 | if ($cat >= 0) { |
18664970 | 1207 | |
bba7c4bf AD |
1208 | if ($cat != 0) { |
1209 | $cat_query = "cat_id = '$cat'"; | |
1210 | } else { | |
1211 | $cat_query = "cat_id IS NULL"; | |
1212 | } | |
14073c0a | 1213 | |
8d505d78 | 1214 | $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE $cat_query |
b6d486a3 | 1215 | AND owner_uid = " . $owner_uid); |
8d505d78 | 1216 | |
bba7c4bf AD |
1217 | $cat_feeds = array(); |
1218 | while ($line = db_fetch_assoc($result)) { | |
1219 | array_push($cat_feeds, "feed_id = " . $line["id"]); | |
1220 | } | |
8d505d78 | 1221 | |
bba7c4bf | 1222 | if (count($cat_feeds) == 0) return 0; |
8d505d78 | 1223 | |
bba7c4bf | 1224 | $match_part = implode(" OR ", $cat_feeds); |
8d505d78 AD |
1225 | |
1226 | $result = db_query($link, "SELECT COUNT(int_id) AS unread | |
687bb90d AD |
1227 | FROM ttrss_user_entries |
1228 | WHERE unread = true AND ($match_part) | |
1229 | AND owner_uid = " . $owner_uid); | |
8d505d78 | 1230 | |
bba7c4bf | 1231 | $unread = 0; |
8d505d78 | 1232 | |
bba7c4bf AD |
1233 | # this needs to be rewritten |
1234 | while ($line = db_fetch_assoc($result)) { | |
1235 | $unread += $line["unread"]; | |
1236 | } | |
8d505d78 | 1237 | |
bba7c4bf AD |
1238 | return $unread; |
1239 | } else if ($cat == -1) { | |
59e15af4 | 1240 | return getFeedUnread($link, -1) + getFeedUnread($link, -2) + getFeedUnread($link, -3) + getFeedUnread($link, 0); |
bba7c4bf | 1241 | } else if ($cat == -2) { |
f295c368 | 1242 | |
b2531a28 | 1243 | $result = db_query($link, " |
8d505d78 | 1244 | SELECT COUNT(unread) AS unread FROM |
687bb90d AD |
1245 | ttrss_user_entries, ttrss_user_labels2 |
1246 | WHERE article_id = ref_id AND unread = true | |
b2531a28 | 1247 | AND ttrss_user_entries.owner_uid = '$owner_uid'"); |
ceb30ba4 | 1248 | |
b2531a28 | 1249 | $unread = db_fetch_result($result, 0, "unread"); |
f295c368 | 1250 | |
b2531a28 | 1251 | return $unread; |
f295c368 | 1252 | |
8d505d78 | 1253 | } |
f295c368 AD |
1254 | } |
1255 | ||
1256 | function getFeedUnread($link, $feed, $is_cat = false) { | |
2627f2d0 | 1257 | return getFeedArticles($link, $feed, $is_cat, true, $_SESSION["uid"]); |
bdb7369b AD |
1258 | } |
1259 | ||
ceb30ba4 AD |
1260 | function getLabelUnread($link, $label_id, $owner_uid = false) { |
1261 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; | |
1262 | ||
f360b028 AD |
1263 | $result = db_query($link, "SELECT COUNT(ref_id) AS unread FROM ttrss_user_entries, ttrss_user_labels2 |
1264 | WHERE owner_uid = '$owner_uid' AND unread = true AND label_id = '$label_id' AND article_id = ref_id"); | |
ceb30ba4 AD |
1265 | |
1266 | if (db_num_rows($result) != 0) { | |
1267 | return db_fetch_result($result, 0, "unread"); | |
1268 | } else { | |
1269 | return 0; | |
1270 | } | |
1271 | } | |
1272 | ||
2627f2d0 AD |
1273 | function getFeedArticles($link, $feed, $is_cat = false, $unread_only = false, |
1274 | $owner_uid = false) { | |
1275 | ||
22fdebff | 1276 | $n_feed = (int) $feed; |
687bb90d | 1277 | $need_entries = false; |
f295c368 | 1278 | |
2627f2d0 AD |
1279 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
1280 | ||
bdb7369b AD |
1281 | if ($unread_only) { |
1282 | $unread_qpart = "unread = true"; | |
1283 | } else { | |
1284 | $unread_qpart = "true"; | |
1285 | } | |
1286 | ||
f295c368 | 1287 | if ($is_cat) { |
8d505d78 | 1288 | return getCategoryUnread($link, $n_feed, $owner_uid); |
5417fbd7 AD |
1289 | } else if ($n_feed == -6) { |
1290 | return 0; | |
1291 | } else if ($feed != "0" && $n_feed == 0) { | |
326469fc | 1292 | |
c5701e70 AD |
1293 | $feed = db_escape_string($feed); |
1294 | ||
326469fc | 1295 | $result = db_query($link, "SELECT SUM((SELECT COUNT(int_id) |
8d505d78 | 1296 | FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id |
687bb90d | 1297 | AND ref_id = id AND $unread_qpart)) AS count FROM ttrss_tags |
326469fc AD |
1298 | WHERE owner_uid = $owner_uid AND tag_name = '$feed'"); |
1299 | return db_fetch_result($result, 0, "count"); | |
1300 | ||
f295c368 | 1301 | } else if ($n_feed == -1) { |
a9cb1f83 | 1302 | $match_part = "marked = true"; |
e4f4b46f AD |
1303 | } else if ($n_feed == -2) { |
1304 | $match_part = "published = true"; | |
2d24f032 | 1305 | } else if ($n_feed == -3) { |
cd2cc43d | 1306 | $match_part = "unread = true AND score >= 0"; |
2d24f032 | 1307 | |
b71e188e | 1308 | $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE", $owner_uid); |
c1d7e6c3 | 1309 | |
2d24f032 | 1310 | if (DB_TYPE == "pgsql") { |
8d505d78 | 1311 | $match_part .= " AND updated > NOW() - INTERVAL '$intl hour' "; |
2d24f032 | 1312 | } else { |
7608b38a | 1313 | $match_part .= " AND updated > DATE_SUB(NOW(), INTERVAL $intl HOUR) "; |
2d24f032 | 1314 | } |
687bb90d AD |
1315 | |
1316 | $need_entries = true; | |
1317 | ||
b2531a28 AD |
1318 | } else if ($n_feed == -4) { |
1319 | $match_part = "true"; | |
e04c18a2 | 1320 | } else if ($n_feed >= 0) { |
831ff047 | 1321 | |
6e63a7c3 AD |
1322 | if ($n_feed != 0) { |
1323 | $match_part = "feed_id = '$n_feed'"; | |
831ff047 | 1324 | } else { |
6e63a7c3 | 1325 | $match_part = "feed_id IS NULL"; |
831ff047 | 1326 | } |
6e63a7c3 | 1327 | |
a9cb1f83 | 1328 | } else if ($feed < -10) { |
318260cc | 1329 | |
a9cb1f83 AD |
1330 | $label_id = -$feed - 11; |
1331 | ||
ceb30ba4 | 1332 | return getLabelUnread($link, $label_id, $owner_uid); |
a9cb1f83 | 1333 | |
a9cb1f83 AD |
1334 | } |
1335 | ||
1336 | if ($match_part) { | |
e04c18a2 | 1337 | |
687bb90d | 1338 | if ($need_entries) { |
e04c18a2 | 1339 | $from_qpart = "ttrss_user_entries,ttrss_entries"; |
687bb90d AD |
1340 | $from_where = "ttrss_entries.id = ttrss_user_entries.ref_id AND"; |
1341 | } else { | |
1342 | $from_qpart = "ttrss_user_entries"; | |
e04c18a2 AD |
1343 | } |
1344 | ||
8d505d78 | 1345 | $query = "SELECT count(int_id) AS unread |
e04c18a2 | 1346 | FROM $from_qpart WHERE |
687bb90d AD |
1347 | $unread_qpart AND $from_where ($match_part) AND ttrss_user_entries.owner_uid = $owner_uid"; |
1348 | ||
1349 | //echo "[$feed/$query]\n"; | |
dbfc4365 AD |
1350 | |
1351 | $result = db_query($link, $query); | |
8d505d78 | 1352 | |
a9cb1f83 | 1353 | } else { |
8d505d78 | 1354 | |
a9cb1f83 | 1355 | $result = db_query($link, "SELECT COUNT(post_int_id) AS unread |
8d505d78 AD |
1356 | FROM ttrss_tags,ttrss_user_entries,ttrss_entries |
1357 | WHERE tag_name = '$feed' AND post_int_id = int_id AND ref_id = ttrss_entries.id | |
687bb90d | 1358 | AND $unread_qpart AND ttrss_tags.owner_uid = " . $owner_uid); |
a9cb1f83 | 1359 | } |
8d505d78 | 1360 | |
a9cb1f83 | 1361 | $unread = db_fetch_result($result, 0, "unread"); |
cfb02131 | 1362 | |
a9cb1f83 AD |
1363 | return $unread; |
1364 | } | |
1365 | ||
f3acc32e AD |
1366 | function getGlobalUnread($link, $user_id = false) { |
1367 | ||
1368 | if (!$user_id) { | |
1369 | $user_id = $_SESSION["uid"]; | |
1370 | } | |
1371 | ||
8a4c759e AD |
1372 | $result = db_query($link, "SELECT SUM(value) AS c_id FROM ttrss_counters_cache |
1373 | WHERE owner_uid = '$user_id' AND feed_id > 0"); | |
1374 | ||
8d505d78 | 1375 | $c_id = db_fetch_result($result, 0, "c_id"); |
8a4c759e | 1376 | |
a9cb1f83 AD |
1377 | return $c_id; |
1378 | } | |
1379 | ||
1380 | function getGlobalCounters($link, $global_unread = -1) { | |
6a7817c1 AD |
1381 | $ret_arr = array(); |
1382 | ||
8d505d78 | 1383 | if ($global_unread == -1) { |
a9cb1f83 AD |
1384 | $global_unread = getGlobalUnread($link); |
1385 | } | |
6a7817c1 | 1386 | |
8d505d78 | 1387 | $cv = array("id" => "global-unread", |
12e6de72 | 1388 | "counter" => (int) $global_unread); |
6a7817c1 AD |
1389 | |
1390 | array_push($ret_arr, $cv); | |
7bf7e4d3 | 1391 | |
8d505d78 | 1392 | $result = db_query($link, "SELECT COUNT(id) AS fn FROM |
7bf7e4d3 AD |
1393 | ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]); |
1394 | ||
1395 | $subscribed_feeds = db_fetch_result($result, 0, "fn"); | |
1396 | ||
8d505d78 | 1397 | $cv = array("id" => "subscribed-feeds", |
12e6de72 | 1398 | "counter" => (int) $subscribed_feeds); |
7bf7e4d3 | 1399 | |
6a7817c1 AD |
1400 | array_push($ret_arr, $cv); |
1401 | ||
1402 | return $ret_arr; | |
a9cb1f83 AD |
1403 | } |
1404 | ||
6a7817c1 | 1405 | function getVirtCounters($link) { |
a9cb1f83 | 1406 | |
ef393de7 | 1407 | $ret_arr = array(); |
bdb7369b | 1408 | |
e04c18a2 | 1409 | for ($i = 0; $i >= -4; $i--) { |
bdb7369b | 1410 | |
ceb30ba4 | 1411 | $count = getFeedUnread($link, $i); |
6a7817c1 AD |
1412 | |
1413 | $cv = array("id" => $i, | |
12e6de72 | 1414 | "counter" => (int) $count); |
8d505d78 | 1415 | |
296c8134 AD |
1416 | // if (get_pref($link, 'EXTENDED_FEEDLIST')) |
1417 | // $cv["xmsg"] = getFeedArticles($link, $i)." ".__("total"); | |
bdb7369b | 1418 | |
6a7817c1 | 1419 | array_push($ret_arr, $cv); |
8d505d78 | 1420 | } |
0a6e5382 AD |
1421 | |
1422 | return $ret_arr; | |
1423 | } | |
1424 | ||
11232703 | 1425 | function getLabelCounters($link, $descriptions = false) { |
6a7817c1 AD |
1426 | |
1427 | $ret_arr = array(); | |
0a6e5382 | 1428 | |
3809b278 | 1429 | $owner_uid = $_SESSION["uid"]; |
bdb7369b | 1430 | |
45942238 AD |
1431 | $result = db_query($link, "SELECT id,caption,COUNT(unread) AS unread |
1432 | FROM ttrss_labels2 LEFT JOIN ttrss_user_labels2 ON | |
1433 | (ttrss_labels2.id = label_id) | |
1434 | LEFT JOIN ttrss_user_entries ON (ref_id = article_id AND unread = true) | |
123a7643 AD |
1435 | WHERE ttrss_labels2.owner_uid = $owner_uid GROUP BY ttrss_labels2.id, |
1436 | ttrss_labels2.caption"); | |
8d505d78 | 1437 | |
3809b278 | 1438 | while ($line = db_fetch_assoc($result)) { |
2d24f032 | 1439 | |
3809b278 | 1440 | $id = -$line["id"] - 11; |
e4f4b46f | 1441 | |
3809b278 | 1442 | $label_name = $line["caption"]; |
45942238 | 1443 | $count = $line["unread"]; |
3809b278 | 1444 | |
6a7817c1 | 1445 | $cv = array("id" => $id, |
12e6de72 | 1446 | "counter" => (int) $count); |
11232703 AD |
1447 | |
1448 | if ($descriptions) | |
1449 | $cv["description"] = $label_name; | |
a9cb1f83 | 1450 | |
296c8134 AD |
1451 | // if (get_pref($link, 'EXTENDED_FEEDLIST')) |
1452 | // $cv["xmsg"] = getFeedArticles($link, $id)." ".__("total"); | |
ef393de7 | 1453 | |
6a7817c1 | 1454 | array_push($ret_arr, $cv); |
3809b278 | 1455 | } |
8d505d78 | 1456 | |
ef393de7 | 1457 | return $ret_arr; |
a9cb1f83 AD |
1458 | } |
1459 | ||
3809b278 | 1460 | function getFeedCounters($link, $active_feed = false) { |
a9cb1f83 | 1461 | |
6a7817c1 AD |
1462 | $ret_arr = array(); |
1463 | ||
8a4c759e AD |
1464 | $query = "SELECT ttrss_feeds.id, |
1465 | ttrss_feeds.title, | |
8d505d78 | 1466 | ".SUBSTRING_FOR_DATE."(ttrss_feeds.last_updated,1,19) AS last_updated, |
de0a2122 AD |
1467 | last_error, value AS count |
1468 | FROM ttrss_feeds, ttrss_counters_cache | |
8d505d78 | 1469 | WHERE ttrss_feeds.owner_uid = ".$_SESSION["uid"]." |
fc9de939 | 1470 | AND ttrss_counters_cache.owner_uid = ttrss_feeds.owner_uid |
55e01d7e | 1471 | AND ttrss_counters_cache.feed_id = id"; |
a9cb1f83 | 1472 | |
14073c0a | 1473 | $result = db_query($link, $query); |
a9cb1f83 AD |
1474 | $fctrs_modified = false; |
1475 | ||
1476 | while ($line = db_fetch_assoc($result)) { | |
8d505d78 | 1477 | |
a9cb1f83 | 1478 | $id = $line["id"]; |
de0a2122 | 1479 | $count = $line["count"]; |
a9cb1f83 | 1480 | $last_error = htmlspecialchars($line["last_error"]); |
fb1fb4ab | 1481 | |
324944f3 | 1482 | $last_updated = make_local_datetime($link, $line['last_updated'], false); |
fb1fb4ab | 1483 | |
7defa089 | 1484 | $has_img = feed_has_icon($id); |
a9cb1f83 | 1485 | |
428b704d AD |
1486 | if (date('Y') - date('Y', strtotime($line['last_updated'])) > 2) |
1487 | $last_updated = ''; | |
1488 | ||
6a7817c1 | 1489 | $cv = array("id" => $id, |
21884958 | 1490 | "updated" => $last_updated, |
12e6de72 | 1491 | "counter" => (int) $count, |
6a7817c1 | 1492 | "has_img" => (int) $has_img); |
a9cb1f83 | 1493 | |
6a7817c1 AD |
1494 | if ($last_error) |
1495 | $cv["error"] = $last_error; | |
4ffa126e | 1496 | |
296c8134 AD |
1497 | // if (get_pref($link, 'EXTENDED_FEEDLIST')) |
1498 | // $cv["xmsg"] = getFeedArticles($link, $id)." ".__("total"); | |
bdb7369b | 1499 | |
6a7817c1 | 1500 | if ($active_feed && $id == $active_feed) |
fbc95c5b | 1501 | $cv["title"] = truncate_string($line["title"], 30); |
6a7817c1 AD |
1502 | |
1503 | array_push($ret_arr, $cv); | |
a9cb1f83 | 1504 | |
a9cb1f83 | 1505 | } |
6a7817c1 AD |
1506 | |
1507 | return $ret_arr; | |
a9cb1f83 AD |
1508 | } |
1509 | ||
6e7f8d26 AD |
1510 | function get_pgsql_version($link) { |
1511 | $result = db_query($link, "SELECT version() AS version"); | |
9949bd15 | 1512 | $version = explode(" ", db_fetch_result($result, 0, "version")); |
6e7f8d26 AD |
1513 | return $version[1]; |
1514 | } | |
1515 | ||
2b8290cd | 1516 | /** |
23d2471c AD |
1517 | * @return array (code => Status code, message => error message if available) |
1518 | * | |
2b8290cd CW |
1519 | * 0 - OK, Feed already exists |
1520 | * 1 - OK, Feed added | |
1521 | * 2 - Invalid URL | |
9a8ce956 CW |
1522 | * 3 - URL content is HTML, no feeds available |
1523 | * 4 - URL content is HTML which contains multiple feeds. | |
1524 | * Here you should call extractfeedurls in rpc-backend | |
1525 | * to get all possible feeds. | |
5414ad4c | 1526 | * 5 - Couldn't download the URL content. |
2b8290cd | 1527 | */ |
8d505d78 | 1528 | function subscribe_to_feed($link, $url, $cat_id = 0, |
aa60999b | 1529 | $auth_login = '', $auth_pass = '', $need_auth = false) { |
bb0f29a4 | 1530 | |
23d2471c AD |
1531 | global $fetch_last_error; |
1532 | ||
2c08214a AD |
1533 | require_once "include/rssfuncs.php"; |
1534 | ||
f0266f51 | 1535 | $url = fix_url($url); |
ec39a02c | 1536 | |
23d2471c | 1537 | if (!$url || !validate_feed_url($url)) return array("code" => 2); |
a5819bb3 | 1538 | |
759e5132 AD |
1539 | $contents = @fetch_file_contents($url, false, $auth_login, $auth_pass); |
1540 | ||
1541 | if (!$contents) { | |
304aadb9 | 1542 | return array("code" => 5, "message" => $fetch_last_error); |
759e5132 AD |
1543 | } |
1544 | ||
1545 | if (is_html($contents)) { | |
1546 | $feedUrls = get_feeds_from_html($url, $contents); | |
304aadb9 | 1547 | |
304aadb9 AD |
1548 | if (count($feedUrls) == 0) { |
1549 | return array("code" => 3); | |
1550 | } else if (count($feedUrls) > 1) { | |
759e5132 | 1551 | return array("code" => 4, "feeds" => $feedUrls); |
f6d8345b | 1552 | } |
304aadb9 AD |
1553 | //use feed url as new URL |
1554 | $url = key($feedUrls); | |
1555 | } | |
f6d8345b | 1556 | |
956c7629 AD |
1557 | if ($cat_id == "0" || !$cat_id) { |
1558 | $cat_qpart = "NULL"; | |
1559 | } else { | |
1560 | $cat_qpart = "'$cat_id'"; | |
1561 | } | |
8d505d78 | 1562 | |
956c7629 | 1563 | $result = db_query($link, |
8d505d78 | 1564 | "SELECT id FROM ttrss_feeds |
a5819bb3 | 1565 | WHERE feed_url = '$url' AND owner_uid = ".$_SESSION["uid"]); |
8d505d78 | 1566 | |
956c7629 | 1567 | if (db_num_rows($result) == 0) { |
956c7629 | 1568 | $result = db_query($link, |
8d505d78 AD |
1569 | "INSERT INTO ttrss_feeds |
1570 | (owner_uid,feed_url,title,cat_id, auth_login,auth_pass,update_method) | |
1571 | VALUES ('".$_SESSION["uid"]."', '$url', | |
19b3992b | 1572 | '[Unknown]', $cat_qpart, '$auth_login', '$auth_pass', 0)"); |
8d505d78 | 1573 | |
956c7629 | 1574 | $result = db_query($link, |
8d505d78 | 1575 | "SELECT id FROM ttrss_feeds WHERE feed_url = '$url' |
f27de515 | 1576 | AND owner_uid = " . $_SESSION["uid"]); |
8d505d78 | 1577 | |
956c7629 | 1578 | $feed_id = db_fetch_result($result, 0, "id"); |
8d505d78 | 1579 | |
956c7629 | 1580 | if ($feed_id) { |
c633e370 | 1581 | update_rss_feed($link, $feed_id, true); |
956c7629 AD |
1582 | } |
1583 | ||
23d2471c | 1584 | return array("code" => 1); |
956c7629 | 1585 | } else { |
23d2471c | 1586 | return array("code" => 0); |
956c7629 AD |
1587 | } |
1588 | } | |
1589 | ||
8d505d78 | 1590 | function print_feed_select($link, $id, $default_id = "", |
4c9d0490 AD |
1591 | $attributes = "", $include_all_feeds = true, |
1592 | $root_id = false, $nest_level = 0) { | |
1593 | ||
1594 | if (!$root_id) { | |
1595 | print "<select id=\"$id\" name=\"$id\" $attributes>"; | |
1596 | if ($include_all_feeds) { | |
1597 | $is_selected = ("0" == $default_id) ? "selected=\"1\"" : ""; | |
1598 | print "<option $is_selected value=\"0\">".__('All feeds')."</option>"; | |
1599 | } | |
673d54ca | 1600 | } |
8d505d78 | 1601 | |
4c9d0490 | 1602 | if (get_pref($link, 'ENABLE_FEED_CATS')) { |
673d54ca | 1603 | |
4c9d0490 AD |
1604 | if ($root_id) |
1605 | $parent_qpart = "parent_cat = '$root_id'"; | |
1606 | else | |
1607 | $parent_qpart = "parent_cat IS NULL"; | |
673d54ca | 1608 | |
4c9d0490 AD |
1609 | $result = db_query($link, "SELECT id,title, |
1610 | (SELECT COUNT(id) FROM ttrss_feed_categories AS c2 WHERE | |
1611 | c2.parent_cat = ttrss_feed_categories.id) AS num_children | |
1612 | FROM ttrss_feed_categories | |
1613 | WHERE owner_uid = ".$_SESSION["uid"]." AND $parent_qpart ORDER BY title"); | |
1614 | ||
1615 | while ($line = db_fetch_assoc($result)) { | |
1616 | ||
1617 | for ($i = 0; $i < $nest_level; $i++) | |
1618 | $line["title"] = " - " . $line["title"]; | |
1619 | ||
1620 | $is_selected = ("CAT:".$line["id"] == $default_id) ? "selected=\"1\"" : ""; | |
1621 | ||
1622 | printf("<option $is_selected value='CAT:%d'>%s</option>", | |
1623 | $line["id"], htmlspecialchars($line["title"])); | |
1624 | ||
1625 | if ($line["num_children"] > 0) | |
1626 | print_feed_select($link, $id, $default_id, $attributes, | |
1627 | $include_all_feeds, $line["id"], $nest_level+1); | |
1628 | ||
1629 | $feed_result = db_query($link, "SELECT id,title FROM ttrss_feeds | |
1630 | WHERE cat_id = '".$line["id"]."' AND owner_uid = ".$_SESSION["uid"] . " ORDER BY title"); | |
1631 | ||
1632 | while ($fline = db_fetch_assoc($feed_result)) { | |
1633 | $is_selected = ($fline["id"] == $default_id) ? "selected=\"1\"" : ""; | |
1634 | ||
1635 | $fline["title"] = " + " . $fline["title"]; | |
1636 | ||
1637 | for ($i = 0; $i < $nest_level; $i++) | |
1638 | $fline["title"] = " - " . $fline["title"]; | |
1639 | ||
1640 | printf("<option $is_selected value='%d'>%s</option>", | |
1641 | $fline["id"], htmlspecialchars($fline["title"])); | |
1642 | } | |
673d54ca | 1643 | } |
b1710666 | 1644 | |
4c9d0490 AD |
1645 | if (!$root_id) { |
1646 | $is_selected = ($default_id == "CAT:0") ? "selected=\"1\"" : ""; | |
1647 | ||
1648 | printf("<option $is_selected value='CAT:0'>%s</option>", | |
1649 | __("Uncategorized")); | |
1650 | ||
1651 | $feed_result = db_query($link, "SELECT id,title FROM ttrss_feeds | |
1652 | WHERE cat_id IS NULL AND owner_uid = ".$_SESSION["uid"] . " ORDER BY title"); | |
1653 | ||
1654 | while ($fline = db_fetch_assoc($feed_result)) { | |
1655 | $is_selected = ($fline["id"] == $default_id && !$default_is_cat) ? "selected=\"1\"" : ""; | |
1656 | ||
1657 | $fline["title"] = " + " . $fline["title"]; | |
1658 | ||
1659 | for ($i = 0; $i < $nest_level; $i++) | |
1660 | $fline["title"] = " - " . $fline["title"]; | |
1661 | ||
1662 | printf("<option $is_selected value='%d'>%s</option>", | |
1663 | $fline["id"], htmlspecialchars($fline["title"])); | |
1664 | } | |
1665 | } | |
b1710666 | 1666 | |
4c9d0490 AD |
1667 | } else { |
1668 | $result = db_query($link, "SELECT id,title FROM ttrss_feeds | |
1669 | WHERE owner_uid = ".$_SESSION["uid"]." ORDER BY title"); | |
1670 | ||
1671 | while ($line = db_fetch_assoc($result)) { | |
1672 | ||
1673 | $is_selected = ($line["id"] == $default_id) ? "selected=\"1\"" : ""; | |
1674 | ||
1675 | printf("<option $is_selected value='%d'>%s</option>", | |
1676 | $line["id"], htmlspecialchars($line["title"])); | |
1677 | } | |
673d54ca | 1678 | } |
8d505d78 | 1679 | |
4c9d0490 AD |
1680 | if (!$root_id) { |
1681 | print "</select>"; | |
1682 | } | |
673d54ca AD |
1683 | } |
1684 | ||
fbf85cf6 AD |
1685 | function print_feed_cat_select($link, $id, $default_id, |
1686 | $attributes, $include_all_cats = true, $root_id = false, $nest_level = 0) { | |
8d505d78 | 1687 | |
fbf85cf6 AD |
1688 | if (!$root_id) { |
1689 | print "<select id=\"$id\" name=\"$id\" default=\"$default_id\" onchange=\"catSelectOnChange(this)\" $attributes>"; | |
1690 | } | |
673d54ca | 1691 | |
fbf85cf6 AD |
1692 | if ($root_id) |
1693 | $parent_qpart = "parent_cat = '$root_id'"; | |
1694 | else | |
1695 | $parent_qpart = "parent_cat IS NULL"; | |
673d54ca | 1696 | |
fbf85cf6 AD |
1697 | $result = db_query($link, "SELECT id,title, |
1698 | (SELECT COUNT(id) FROM ttrss_feed_categories AS c2 WHERE | |
1699 | c2.parent_cat = ttrss_feed_categories.id) AS num_children | |
1700 | FROM ttrss_feed_categories | |
1701 | WHERE owner_uid = ".$_SESSION["uid"]." AND $parent_qpart ORDER BY title"); | |
673d54ca | 1702 | |
fbf85cf6 AD |
1703 | while ($line = db_fetch_assoc($result)) { |
1704 | if ($line["id"] == $default_id) { | |
1705 | $is_selected = "selected=\"1\""; | |
1706 | } else { | |
1707 | $is_selected = ""; | |
1708 | } | |
673d54ca | 1709 | |
fbf85cf6 AD |
1710 | for ($i = 0; $i < $nest_level; $i++) |
1711 | $line["title"] = " - " . $line["title"]; | |
c00907f2 | 1712 | |
fbf85cf6 AD |
1713 | if ($line["title"]) |
1714 | printf("<option $is_selected value='%d'>%s</option>", | |
1715 | $line["id"], htmlspecialchars($line["title"])); | |
673d54ca | 1716 | |
fbf85cf6 AD |
1717 | if ($line["num_children"] > 0) |
1718 | print_feed_cat_select($link, $id, $default_id, $attributes, | |
1719 | $include_all_cats, $line["id"], $nest_level+1); | |
1720 | } | |
5c7c7da9 | 1721 | |
fbf85cf6 AD |
1722 | if (!$root_id) { |
1723 | if ($include_all_cats) { | |
1724 | if (db_num_rows($result) > 0) { | |
1725 | print "<option disabled=\"1\">--------</option>"; | |
1726 | } | |
7e18f8e7 AD |
1727 | |
1728 | if ($default_id == 0) { | |
1729 | $is_selected = "selected=\"1\""; | |
1730 | } else { | |
1731 | $is_selected = ""; | |
1732 | } | |
1733 | ||
1734 | print "<option $is_selected value=\"0\">".__('Uncategorized')."</option>"; | |
fbf85cf6 AD |
1735 | } |
1736 | print "</select>"; | |
1737 | } | |
1738 | } | |
8d505d78 | 1739 | |
14f69488 AD |
1740 | function checkbox_to_sql_bool($val) { |
1741 | return ($val == "on") ? "true" : "false"; | |
1742 | } | |
86b682ce AD |
1743 | |
1744 | function getFeedCatTitle($link, $id) { | |
1745 | if ($id == -1) { | |
d1db26aa | 1746 | return __("Special"); |
86b682ce | 1747 | } else if ($id < -10) { |
d1db26aa | 1748 | return __("Labels"); |
86b682ce | 1749 | } else if ($id > 0) { |
8d505d78 | 1750 | $result = db_query($link, "SELECT ttrss_feed_categories.title |
86b682ce AD |
1751 | FROM ttrss_feeds, ttrss_feed_categories WHERE ttrss_feeds.id = '$id' AND |
1752 | cat_id = ttrss_feed_categories.id"); | |
1753 | if (db_num_rows($result) == 1) { | |
1754 | return db_fetch_result($result, 0, "title"); | |
1755 | } else { | |
d1db26aa | 1756 | return __("Uncategorized"); |
86b682ce AD |
1757 | } |
1758 | } else { | |
1759 | return "getFeedCatTitle($id) failed"; | |
1760 | } | |
1761 | ||
1762 | } | |
1763 | ||
9299102f | 1764 | function getFeedIcon($id) { |
af88c48a | 1765 | switch ($id) { |
4bee8b5f AD |
1766 | case 0: |
1767 | return "images/archive.png"; | |
1768 | break; | |
af88c48a | 1769 | case -1: |
c2167866 | 1770 | return "images/mark_set.svg"; |
af88c48a AD |
1771 | break; |
1772 | case -2: | |
c2167866 | 1773 | return "images/pub_set.svg"; |
af88c48a AD |
1774 | break; |
1775 | case -3: | |
1776 | return "images/fresh.png"; | |
1777 | break; | |
1778 | case -4: | |
1779 | return "images/tag.png"; | |
1780 | break; | |
5417fbd7 AD |
1781 | case -6: |
1782 | return "images/recently_read.png"; | |
1783 | break; | |
af88c48a | 1784 | default: |
4bee8b5f AD |
1785 | if ($id < -10) { |
1786 | return "images/label.png"; | |
1787 | } else { | |
8d505d78 | 1788 | if (file_exists(ICONS_DIR . "/$id.ico")) |
e2eda979 | 1789 | return ICONS_URL . "/$id.ico"; |
4bee8b5f | 1790 | } |
af88c48a AD |
1791 | break; |
1792 | } | |
1793 | } | |
1794 | ||
fd994f1a AD |
1795 | function getFeedTitle($link, $id, $cat = false) { |
1796 | if ($cat) { | |
8add44ec | 1797 | return getCategoryTitle($link, $id); |
fd994f1a | 1798 | } else if ($id == -1) { |
d1db26aa | 1799 | return __("Starred articles"); |
945c243e AD |
1800 | } else if ($id == -2) { |
1801 | return __("Published articles"); | |
2d24f032 AD |
1802 | } else if ($id == -3) { |
1803 | return __("Fresh articles"); | |
b2531a28 AD |
1804 | } else if ($id == -4) { |
1805 | return __("All articles"); | |
80db1113 | 1806 | } else if ($id === 0 || $id === "0") { |
e04c18a2 | 1807 | return __("Archived articles"); |
5417fbd7 AD |
1808 | } else if ($id == -6) { |
1809 | return __("Recently read"); | |
86b682ce | 1810 | } else if ($id < -10) { |
76626c72 | 1811 | $label_id = -$id - 11; |
ceb30ba4 | 1812 | $result = db_query($link, "SELECT caption FROM ttrss_labels2 WHERE id = '$label_id'"); |
86b682ce | 1813 | if (db_num_rows($result) == 1) { |
ceb30ba4 | 1814 | return db_fetch_result($result, 0, "caption"); |
86b682ce AD |
1815 | } else { |
1816 | return "Unknown label ($label_id)"; | |
1817 | } | |
1818 | ||
147f5632 | 1819 | } else if (is_numeric($id) && $id > 0) { |
86b682ce AD |
1820 | $result = db_query($link, "SELECT title FROM ttrss_feeds WHERE id = '$id'"); |
1821 | if (db_num_rows($result) == 1) { | |
1822 | return db_fetch_result($result, 0, "title"); | |
1823 | } else { | |
1824 | return "Unknown feed ($id)"; | |
1825 | } | |
1826 | } else { | |
22fdebff | 1827 | return $id; |
86b682ce | 1828 | } |
86b682ce | 1829 | } |
3dd46f19 | 1830 | |
d8221301 | 1831 | function make_init_params($link) { |
f1f3a642 | 1832 | $params = array(); |
c9268ed5 | 1833 | |
f1f3a642 AD |
1834 | foreach (array("ON_CATCHUP_SHOW_NEXT_FEED", "HIDE_READ_FEEDS", |
1835 | "ENABLE_FEED_CATS", "FEEDS_SORT_BY_UNREAD", "CONFIRM_FEED_CATCHUP", | |
7d12b6c8 | 1836 | "CDM_AUTO_CATCHUP", "FRESH_ARTICLE_MAX_AGE", "DEFAULT_ARTICLE_LIMIT", |
30b6ee8c | 1837 | "HIDE_READ_SHOWS_SPECIAL", "COMBINED_DISPLAY_MODE") as $param) { |
40496720 | 1838 | |
c4f7ba80 | 1839 | $params[strtolower($param)] = (int) get_pref($link, $param); |
f1f3a642 | 1840 | } |
40496720 | 1841 | |
c4f7ba80 AD |
1842 | $params["icons_url"] = ICONS_URL; |
1843 | $params["cookie_lifetime"] = SESSION_COOKIE_LIFETIME; | |
1844 | $params["default_view_mode"] = get_pref($link, "_DEFAULT_VIEW_MODE"); | |
1845 | $params["default_view_limit"] = (int) get_pref($link, "_DEFAULT_VIEW_LIMIT"); | |
1846 | $params["default_view_order_by"] = get_pref($link, "_DEFAULT_VIEW_ORDER_BY"); | |
c4f7ba80 | 1847 | $params["bw_limit"] = (int) $_SESSION["bw_limit"]; |
59b223d7 | 1848 | |
8cd576a1 | 1849 | $result = db_query($link, "SELECT MAX(id) AS mid, COUNT(*) AS nf FROM |
9b7ecc0a AD |
1850 | ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]); |
1851 | ||
8cd576a1 AD |
1852 | $max_feed_id = db_fetch_result($result, 0, "mid"); |
1853 | $num_feeds = db_fetch_result($result, 0, "nf"); | |
9b7ecc0a | 1854 | |
8cd576a1 | 1855 | $params["max_feed_id"] = (int) $max_feed_id; |
c4f7ba80 | 1856 | $params["num_feeds"] = (int) $num_feeds; |
8cd576a1 | 1857 | |
c4f7ba80 | 1858 | $params["collapsed_feedlist"] = (int) get_pref($link, "_COLLAPSED_FEEDLIST"); |
b8cb4d08 | 1859 | $params["hotkeys"] = get_hotkeys_map($link); |
9b7ecc0a | 1860 | |
8484ce22 | 1861 | $params["csrf_token"] = $_SESSION["csrf_token"]; |
f03701fe | 1862 | $params["widescreen"] = (int) $_COOKIE["ttrss_widescreen"]; |
8484ce22 | 1863 | |
6b1a4ecd | 1864 | $params['simple_update'] = defined('SIMPLE_UPDATE_MODE') && SIMPLE_UPDATE_MODE; |
8b83bf5f | 1865 | |
d8221301 | 1866 | return $params; |
3ac2b520 | 1867 | } |
f54f515f | 1868 | |
b8cb4d08 AD |
1869 | function get_hotkeys_info($link) { |
1870 | $hotkeys = array( | |
1871 | __("Navigation") => array( | |
1872 | "next_feed" => __("Open next feed"), | |
1873 | "prev_feed" => __("Open previous feed"), | |
1874 | "next_article" => __("Open next article"), | |
1875 | "prev_article" => __("Open previous article"), | |
c22580b5 AD |
1876 | "next_article_noscroll" => __("Open next article (don't scroll long articles)"), |
1877 | "prev_article_noscroll" => __("Open previous article (don't scroll long articles)"), | |
b8cb4d08 AD |
1878 | "search_dialog" => __("Show search dialog")), |
1879 | __("Article") => array( | |
1880 | "toggle_mark" => __("Toggle starred"), | |
1881 | "toggle_publ" => __("Toggle published"), | |
1882 | "toggle_unread" => __("Toggle unread"), | |
1883 | "edit_tags" => __("Edit tags"), | |
1884 | "dismiss_selected" => __("Dismiss selected"), | |
1885 | "dismiss_read" => __("Dismiss read"), | |
1886 | "open_in_new_window" => __("Open in new window"), | |
1887 | "catchup_below" => __("Mark below as read"), | |
1888 | "catchup_above" => __("Mark above as read"), | |
1889 | "article_scroll_down" => __("Scroll down"), | |
1890 | "article_scroll_up" => __("Scroll up"), | |
1891 | "select_article_cursor" => __("Select article under cursor"), | |
1bcf8f45 | 1892 | "email_article" => __("Email article"), |
414191d4 | 1893 | "close_article" => __("Close/collapse article"), |
2ccc7b8e AD |
1894 | "toggle_widescreen" => __("Toggle widescreen mode"), |
1895 | "toggle_embed_original" => __("Toggle embed original")), | |
b8cb4d08 AD |
1896 | __("Article selection") => array( |
1897 | "select_all" => __("Select all articles"), | |
1898 | "select_unread" => __("Select unread"), | |
1899 | "select_marked" => __("Select starred"), | |
1900 | "select_published" => __("Select published"), | |
1901 | "select_invert" => __("Invert selection"), | |
1902 | "select_none" => __("Deselect everything")), | |
1903 | __("Feed") => array( | |
1904 | "feed_refresh" => __("Refresh current feed"), | |
1905 | "feed_unhide_read" => __("Un/hide read feeds"), | |
1906 | "feed_subscribe" => __("Subscribe to feed"), | |
1907 | "feed_edit" => __("Edit feed"), | |
1908 | "feed_catchup" => __("Mark as read"), | |
1909 | "feed_reverse" => __("Reverse headlines"), | |
43f775de | 1910 | "feed_debug_update" => __("Debug feed update"), |
b8cb4d08 | 1911 | "catchup_all" => __("Mark all feeds as read"), |
4b27f0c0 AD |
1912 | "cat_toggle_collapse" => __("Un/collapse current category"), |
1913 | "toggle_combined_mode" => __("Toggle combined mode")), | |
b8cb4d08 AD |
1914 | __("Go to") => array( |
1915 | "goto_all" => __("All articles"), | |
1916 | "goto_fresh" => __("Fresh"), | |
1917 | "goto_marked" => __("Starred"), | |
1918 | "goto_published" => __("Published"), | |
1919 | "goto_tagcloud" => __("Tag cloud"), | |
1920 | "goto_prefs" => __("Preferences")), | |
1921 | __("Other") => array( | |
1922 | "create_label" => __("Create label"), | |
1923 | "create_filter" => __("Create filter"), | |
1924 | "collapse_sidebar" => __("Un/collapse sidebar"), | |
1925 | "help_dialog" => __("Show help dialog")) | |
1926 | ); | |
1927 | ||
1928 | return $hotkeys; | |
1929 | } | |
1930 | ||
1931 | function get_hotkeys_map($link) { | |
a83b58f1 | 1932 | $hotkeys = array( |
e218c5f5 AD |
1933 | // "navigation" => array( |
1934 | "k" => "next_feed", | |
1935 | "j" => "prev_feed", | |
1936 | "n" => "next_article", | |
1937 | "p" => "prev_article", | |
e5e2cf3b AD |
1938 | "(38)|up" => "prev_article", |
1939 | "(40)|down" => "next_article", | |
da15c140 AD |
1940 | // "^(38)|Ctrl-up" => "prev_article_noscroll", |
1941 | // "^(40)|Ctrl-down" => "next_article_noscroll", | |
e5e2cf3b | 1942 | "(191)|/" => "search_dialog", |
e218c5f5 AD |
1943 | // "article" => array( |
1944 | "s" => "toggle_mark", | |
5b18c936 | 1945 | "*s" => "toggle_publ", |
e218c5f5 | 1946 | "u" => "toggle_unread", |
5b18c936 AD |
1947 | "*t" => "edit_tags", |
1948 | "*d" => "dismiss_selected", | |
1949 | "*x" => "dismiss_read", | |
e218c5f5 AD |
1950 | "o" => "open_in_new_window", |
1951 | "c p" => "catchup_below", | |
1952 | "c n" => "catchup_above", | |
5b18c936 AD |
1953 | "*n" => "article_scroll_down", |
1954 | "*p" => "article_scroll_up", | |
d2db81a5 AD |
1955 | "*(38)|Shift+up" => "article_scroll_up", |
1956 | "*(40)|Shift+down" => "article_scroll_down", | |
5b18c936 | 1957 | "a *w" => "toggle_widescreen", |
2ccc7b8e | 1958 | "a e" => "toggle_embed_original", |
e218c5f5 | 1959 | "e" => "email_article", |
2cda4314 | 1960 | "a q" => "close_article", |
e218c5f5 AD |
1961 | // "article_selection" => array( |
1962 | "a a" => "select_all", | |
1963 | "a u" => "select_unread", | |
5b18c936 | 1964 | "a *u" => "select_marked", |
e218c5f5 AD |
1965 | "a p" => "select_published", |
1966 | "a i" => "select_invert", | |
1967 | "a n" => "select_none", | |
1968 | // "feed" => array( | |
1969 | "f r" => "feed_refresh", | |
1970 | "f a" => "feed_unhide_read", | |
1971 | "f s" => "feed_subscribe", | |
1972 | "f e" => "feed_edit", | |
1973 | "f q" => "feed_catchup", | |
1974 | "f x" => "feed_reverse", | |
5b18c936 AD |
1975 | "f *d" => "feed_debug_update", |
1976 | "f *c" => "toggle_combined_mode", | |
1977 | "*q" => "catchup_all", | |
e218c5f5 AD |
1978 | "x" => "cat_toggle_collapse", |
1979 | // "goto" => array( | |
1980 | "g a" => "goto_all", | |
1981 | "g f" => "goto_fresh", | |
1982 | "g s" => "goto_marked", | |
1983 | "g p" => "goto_published", | |
1984 | "g t" => "goto_tagcloud", | |
5b18c936 | 1985 | "g *p" => "goto_prefs", |
e218c5f5 | 1986 | // "other" => array( |
3fb40112 | 1987 | "(9)|Tab" => "select_article_cursor", // tab |
e218c5f5 AD |
1988 | "c l" => "create_label", |
1989 | "c f" => "create_filter", | |
1990 | "c s" => "collapse_sidebar", | |
3fb40112 | 1991 | "^(191)|Ctrl+/" => "help_dialog", |
a83b58f1 AD |
1992 | ); |
1993 | ||
da15c140 AD |
1994 | if (get_pref($link, 'COMBINED_DISPLAY_MODE')) { |
1995 | $hotkeys["^(38)|Ctrl-up"] = "prev_article_noscroll"; | |
1996 | $hotkeys["^(40)|Ctrl-down"] = "next_article_noscroll"; | |
1997 | } | |
1998 | ||
e218c5f5 AD |
1999 | global $pluginhost; |
2000 | foreach ($pluginhost->get_hooks($pluginhost::HOOK_HOTKEY_MAP) as $plugin) { | |
2001 | $hotkeys = $plugin->hook_hotkey_map($hotkeys); | |
2002 | } | |
2003 | ||
2004 | $prefixes = array(); | |
2005 | ||
2006 | foreach (array_keys($hotkeys) as $hotkey) { | |
2007 | $pair = explode(" ", $hotkey, 2); | |
2008 | ||
2009 | if (count($pair) > 1 && !in_array($pair[0], $prefixes)) { | |
2010 | array_push($prefixes, $pair[0]); | |
2011 | } | |
2012 | } | |
2013 | ||
2014 | return array($prefixes, $hotkeys); | |
a83b58f1 AD |
2015 | } |
2016 | ||
c4f7ba80 | 2017 | function make_runtime_info($link) { |
8cd576a1 AD |
2018 | $data = array(); |
2019 | ||
2020 | $result = db_query($link, "SELECT MAX(id) AS mid, COUNT(*) AS nf FROM | |
9b7ecc0a AD |
2021 | ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]); |
2022 | ||
8cd576a1 AD |
2023 | $max_feed_id = db_fetch_result($result, 0, "mid"); |
2024 | $num_feeds = db_fetch_result($result, 0, "nf"); | |
9b7ecc0a | 2025 | |
8cd576a1 AD |
2026 | $data["max_feed_id"] = (int) $max_feed_id; |
2027 | $data["num_feeds"] = (int) $num_feeds; | |
c4f7ba80 | 2028 | |
f8fb4498 | 2029 | $data['last_article_id'] = getLastArticleId($link); |
5ae8f858 | 2030 | $data['cdm_expanded'] = get_pref($link, 'CDM_EXPANDED'); |
f8fb4498 | 2031 | |
16314dda AD |
2032 | $data['dep_ts'] = calculate_dep_timestamp(); |
2033 | ||
dbaa4e4a | 2034 | if (file_exists(LOCK_DIRECTORY . "/update_daemon.lock")) { |
c4f7ba80 AD |
2035 | |
2036 | $data['daemon_is_running'] = (int) file_is_locked("update_daemon.lock"); | |
8e00ae9b | 2037 | |
9041f58b | 2038 | if (time() - $_SESSION["daemon_stamp_check"] > 30) { |
8e00ae9b | 2039 | |
fb074239 | 2040 | $stamp = (int) @file_get_contents(LOCK_DIRECTORY . "/update_daemon.stamp"); |
fbae93d8 | 2041 | |
8e00ae9b | 2042 | if ($stamp) { |
9041f58b AD |
2043 | $stamp_delta = time() - $stamp; |
2044 | ||
2045 | if ($stamp_delta > 1800) { | |
f6854e44 | 2046 | $stamp_check = 0; |
8e00ae9b | 2047 | } else { |
f6854e44 AD |
2048 | $stamp_check = 1; |
2049 | $_SESSION["daemon_stamp_check"] = time(); | |
8e00ae9b AD |
2050 | } |
2051 | ||
c4f7ba80 | 2052 | $data['daemon_stamp_ok'] = $stamp_check; |
f6854e44 | 2053 | |
8e00ae9b AD |
2054 | $stamp_fmt = date("Y.m.d, G:i", $stamp); |
2055 | ||
c4f7ba80 | 2056 | $data['daemon_stamp'] = $stamp_fmt; |
8e00ae9b | 2057 | } |
8e00ae9b | 2058 | } |
71ad883b | 2059 | } |
8e00ae9b | 2060 | |
63855db1 | 2061 | if ($_SESSION["last_version_check"] + 86400 + rand(-1000, 1000) < time()) { |
fb074239 | 2062 | $new_version_details = @check_for_update($link); |
d9fa39f1 | 2063 | |
63855db1 | 2064 | $data['new_version_available'] = (int) ($new_version_details != false); |
d9fa39f1 AD |
2065 | |
2066 | $_SESSION["last_version_check"] = time(); | |
27211afe | 2067 | $_SESSION["version_data"] = $new_version_details; |
d9fa39f1 AD |
2068 | } |
2069 | ||
c4f7ba80 | 2070 | return $data; |
f54f515f | 2071 | } |
ef393de7 | 2072 | |
ca5d9be4 | 2073 | function search_to_sql($link, $search) { |
ef393de7 | 2074 | |
88040f57 | 2075 | $search_query_part = ""; |
e20c9d88 | 2076 | |
9949bd15 | 2077 | $keywords = explode(" ", $search); |
88040f57 | 2078 | $query_keywords = array(); |
e20c9d88 | 2079 | |
ab4b768f AD |
2080 | foreach ($keywords as $k) { |
2081 | if (strpos($k, "-") === 0) { | |
2082 | $k = substr($k, 1); | |
2083 | $not = "NOT"; | |
2084 | } else { | |
2085 | $not = ""; | |
88040f57 | 2086 | } |
e20c9d88 | 2087 | |
9949bd15 | 2088 | $commandpair = explode(":", mb_strtolower($k), 2); |
53003548 AD |
2089 | |
2090 | if ($commandpair[0] == "note" && $commandpair[1]) { | |
2091 | ||
2092 | if ($commandpair[1] == "true") | |
2093 | array_push($query_keywords, "($not (note IS NOT NULL AND note != ''))"); | |
2094 | else | |
2095 | array_push($query_keywords, "($not (note IS NULL OR note = ''))"); | |
2096 | ||
2097 | } else if ($commandpair[0] == "star" && $commandpair[1]) { | |
2098 | ||
2099 | if ($commandpair[1] == "true") | |
2100 | array_push($query_keywords, "($not (marked = true))"); | |
2101 | else | |
2102 | array_push($query_keywords, "($not (marked = false))"); | |
2103 | ||
2104 | } else if ($commandpair[0] == "pub" && $commandpair[1]) { | |
2105 | ||
2106 | if ($commandpair[1] == "true") | |
2107 | array_push($query_keywords, "($not (published = true))"); | |
2108 | else | |
2109 | array_push($query_keywords, "($not (published = false))"); | |
2110 | ||
2111 | } else if (strpos($k, "@") === 0) { | |
e20c9d88 | 2112 | |
ab4b768f AD |
2113 | $user_tz_string = get_pref($link, 'USER_TIMEZONE', $_SESSION['uid']); |
2114 | $orig_ts = strtotime(substr($k, 1)); | |
ab4b768f | 2115 | $k = date("Y-m-d", convert_timestamp($orig_ts, $user_tz_string, 'UTC')); |
8d505d78 | 2116 | |
53003548 AD |
2117 | //$k = date("Y-m-d", strtotime(substr($k, 1))); |
2118 | ||
ab4b768f | 2119 | array_push($query_keywords, "(".SUBSTRING_FOR_DATE."(updated,1,LENGTH('$k')) $not = '$k')"); |
ca5d9be4 | 2120 | } else { |
ab4b768f AD |
2121 | array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER('%$k%') |
2122 | OR UPPER(ttrss_entries.content) $not LIKE UPPER('%$k%'))"); | |
88040f57 AD |
2123 | } |
2124 | } | |
2125 | ||
2126 | $search_query_part = implode("AND", $query_keywords); | |
2127 | ||
2128 | return $search_query_part; | |
2129 | } | |
2130 | ||
67bd0b1f AD |
2131 | function getParentCategories($link, $cat, $owner_uid) { |
2132 | $rv = array(); | |
2133 | ||
2134 | $result = db_query($link, "SELECT parent_cat FROM ttrss_feed_categories | |
2135 | WHERE id = '$cat' AND parent_cat IS NOT NULL AND owner_uid = $owner_uid"); | |
2136 | ||
2137 | while ($line = db_fetch_assoc($result)) { | |
2138 | array_push($rv, $line["parent_cat"]); | |
2139 | $rv = array_merge($rv, getParentCategories($link, $line["parent_cat"], $owner_uid)); | |
2140 | } | |
2141 | ||
2142 | return $rv; | |
2143 | } | |
2144 | ||
6d8d00e8 AD |
2145 | function getChildCategories($link, $cat, $owner_uid) { |
2146 | $rv = array(); | |
2147 | ||
2148 | $result = db_query($link, "SELECT id FROM ttrss_feed_categories | |
2149 | WHERE parent_cat = '$cat' AND owner_uid = $owner_uid"); | |
2150 | ||
2151 | while ($line = db_fetch_assoc($result)) { | |
2152 | array_push($rv, $line["id"]); | |
2153 | $rv = array_merge($rv, getChildCategories($link, $line["id"], $owner_uid)); | |
2154 | } | |
2155 | ||
2156 | return $rv; | |
2157 | } | |
147f5632 | 2158 | |
ca5d9be4 | 2159 | function queryFeedHeadlines($link, $feed, $limit, $view_mode, $cat_view, $search, $search_mode, $override_order = false, $offset = 0, $owner_uid = 0, $filter = false, $since_id = 0, $include_children = false, $ignore_vfeed_group = false) { |
c36bf4d5 AD |
2160 | |
2161 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; | |
c1a0b534 | 2162 | |
c3fddd05 AD |
2163 | $ext_tables_part = ""; |
2164 | ||
88040f57 | 2165 | if ($search) { |
e4f7f8df AD |
2166 | |
2167 | if (SPHINX_ENABLED) { | |
2168 | $ids = join(",", @sphinx_search($search, 0, 500)); | |
2169 | ||
8d505d78 | 2170 | if ($ids) |
e4f7f8df AD |
2171 | $search_query_part = "ref_id IN ($ids) AND "; |
2172 | else | |
2173 | $search_query_part = "ref_id = -1 AND "; | |
2174 | ||
2175 | } else { | |
ca5d9be4 | 2176 | $search_query_part = search_to_sql($link, $search); |
e4f7f8df | 2177 | $search_query_part .= " AND "; |
8d505d78 | 2178 | } |
e20c9d88 | 2179 | |
ef393de7 AD |
2180 | } else { |
2181 | $search_query_part = ""; | |
2182 | } | |
2183 | ||
36184020 | 2184 | if ($filter) { |
4e02f582 AD |
2185 | |
2186 | if (DB_TYPE == "pgsql") { | |
2187 | $query_strategy_part .= " AND updated > NOW() - INTERVAL '14 days' "; | |
2188 | } else { | |
2189 | $query_strategy_part .= " AND updated > DATE_SUB(NOW(), INTERVAL 14 DAY) "; | |
2190 | } | |
2191 | ||
2192 | $override_order = "updated DESC"; | |
2193 | ||
2680295b | 2194 | $filter_query_part = filter_to_sql($link, $filter, $owner_uid); |
dd8c36af AD |
2195 | |
2196 | // Try to check if SQL regexp implementation chokes on a valid regexp | |
809c8e62 | 2197 | $result = db_query($link, "SELECT true AS true_val FROM ttrss_entries, |
2680295b | 2198 | ttrss_user_entries, ttrss_feeds, ttrss_feed_categories |
dd8c36af AD |
2199 | WHERE $filter_query_part LIMIT 1", false); |
2200 | ||
7726063c AD |
2201 | if ($result) { |
2202 | $test = db_fetch_result($result, 0, "true_val"); | |
dd8c36af | 2203 | |
7726063c AD |
2204 | if (!$test) { |
2205 | $filter_query_part = "false AND"; | |
2206 | } else { | |
2207 | $filter_query_part .= " AND"; | |
2208 | } | |
dd8c36af | 2209 | } else { |
7726063c | 2210 | $filter_query_part = "false AND"; |
dd8c36af AD |
2211 | } |
2212 | ||
36184020 AD |
2213 | } else { |
2214 | $filter_query_part = ""; | |
2215 | } | |
2216 | ||
97e5dbb2 AD |
2217 | if ($since_id) { |
2218 | $since_id_part = "ttrss_entries.id > $since_id AND "; | |
2219 | } else { | |
2220 | $since_id_part = ""; | |
2221 | } | |
2222 | ||
ef393de7 | 2223 | $view_query_part = ""; |
8d505d78 | 2224 | |
7b4d02a8 | 2225 | if ($view_mode == "adaptive" || $view_query_part == "noscores") { |
ef393de7 AD |
2226 | if ($search) { |
2227 | $view_query_part = " "; | |
2228 | } else if ($feed != -1) { | |
f295c368 | 2229 | $unread = getFeedUnread($link, $feed, $cat_view); |
6d8d00e8 | 2230 | |
09101297 | 2231 | if ($cat_view && $feed > 0 && $include_children) |
99c9e91a | 2232 | $unread += getCategoryChildrenUnread($link, $feed); |
6d8d00e8 | 2233 | |
ef393de7 | 2234 | if ($unread > 0) { |
ff863e00 | 2235 | $view_query_part = " unread = true AND "; |
ef393de7 AD |
2236 | } |
2237 | } | |
2238 | } | |
8d505d78 | 2239 | |
ef393de7 AD |
2240 | if ($view_mode == "marked") { |
2241 | $view_query_part = " marked = true AND "; | |
2242 | } | |
23d72f39 AD |
2243 | |
2244 | if ($view_mode == "published") { | |
2245 | $view_query_part = " published = true AND "; | |
2246 | } | |
2247 | ||
ef393de7 AD |
2248 | if ($view_mode == "unread") { |
2249 | $view_query_part = " unread = true AND "; | |
2250 | } | |
8b09eac8 AD |
2251 | |
2252 | if ($view_mode == "updated") { | |
2253 | $view_query_part = " (last_read is null and unread = false) AND "; | |
2254 | } | |
2255 | ||
ef393de7 AD |
2256 | if ($limit > 0) { |
2257 | $limit_query_part = "LIMIT " . $limit; | |
8d505d78 | 2258 | } |
ef393de7 | 2259 | |
8361e724 AD |
2260 | $allow_archived = false; |
2261 | ||
ef393de7 | 2262 | $vfeed_query_part = ""; |
8d505d78 | 2263 | |
ef393de7 AD |
2264 | // override query strategy and enable feed display when searching globally |
2265 | if ($search && $search_mode == "all_feeds") { | |
7032f2a5 | 2266 | $query_strategy_part = "true"; |
8d505d78 | 2267 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
22fdebff | 2268 | /* tags */ |
75c648cf | 2269 | } else if (!is_numeric($feed)) { |
7032f2a5 | 2270 | $query_strategy_part = "true"; |
ef393de7 AD |
2271 | $vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE |
2272 | id = feed_id) as feed_title,"; | |
7032f2a5 | 2273 | } else if ($search && $search_mode == "this_cat") { |
8d505d78 | 2274 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
0a6c4846 | 2275 | |
7032f2a5 AD |
2276 | if ($feed > 0) { |
2277 | if ($include_children) { | |
2278 | $subcats = getChildCategories($link, $feed, $owner_uid); | |
2279 | array_push($subcats, $feed); | |
2280 | $cats_qpart = join(",", $subcats); | |
2281 | } else { | |
2282 | $cats_qpart = $feed; | |
ef393de7 | 2283 | } |
8d505d78 | 2284 | |
7032f2a5 | 2285 | $query_strategy_part = "ttrss_feeds.cat_id IN ($cats_qpart)"; |
8d505d78 | 2286 | |
ef393de7 | 2287 | } else { |
7032f2a5 | 2288 | $query_strategy_part = "ttrss_feeds.cat_id IS NULL"; |
ef393de7 | 2289 | } |
8d505d78 | 2290 | |
e04c18a2 | 2291 | } else if ($feed > 0) { |
8d505d78 | 2292 | |
ef393de7 | 2293 | if ($cat_view) { |
5c365f60 | 2294 | |
ef393de7 | 2295 | if ($feed > 0) { |
09101297 AD |
2296 | if ($include_children) { |
2297 | # sub-cats | |
2298 | $subcats = getChildCategories($link, $feed, $owner_uid); | |
2299 | ||
7032f2a5 AD |
2300 | array_push($subcats, $feed); |
2301 | $query_strategy_part = "cat_id IN (". | |
09101297 | 2302 | implode(",", $subcats).")"; |
7032f2a5 | 2303 | |
6d8d00e8 | 2304 | } else { |
09101297 | 2305 | $query_strategy_part = "cat_id = '$feed'"; |
6d8d00e8 AD |
2306 | } |
2307 | ||
ef393de7 AD |
2308 | } else { |
2309 | $query_strategy_part = "cat_id IS NULL"; | |
2310 | } | |
8d505d78 | 2311 | |
ef393de7 | 2312 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
5c365f60 | 2313 | |
8d505d78 | 2314 | } else { |
6e63a7c3 | 2315 | $query_strategy_part = "feed_id = '$feed'"; |
ef393de7 | 2316 | } |
bfe5ddfc | 2317 | } else if ($feed == 0 && !$cat_view) { // archive virtual feed |
e04c18a2 | 2318 | $query_strategy_part = "feed_id IS NULL"; |
8361e724 | 2319 | $allow_archived = true; |
bfe5ddfc | 2320 | } else if ($feed == 0 && $cat_view) { // uncategorized |
65dd90f2 | 2321 | $query_strategy_part = "cat_id IS NULL AND feed_id IS NOT NULL"; |
bfe5ddfc | 2322 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
ef393de7 AD |
2323 | } else if ($feed == -1) { // starred virtual feed |
2324 | $query_strategy_part = "marked = true"; | |
2325 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; | |
835fb294 AD |
2326 | $allow_archived = true; |
2327 | ||
7873d588 AD |
2328 | if (!$override_order) $override_order = "last_marked DESC, updated DESC"; |
2329 | ||
e6a38cde AD |
2330 | } else if ($feed == -2) { // published virtual feed OR labels category |
2331 | ||
2332 | if (!$cat_view) { | |
2333 | $query_strategy_part = "published = true"; | |
2334 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; | |
8361e724 | 2335 | $allow_archived = true; |
46b78149 | 2336 | |
7873d588 | 2337 | if (!$override_order) $override_order = "last_published DESC, updated DESC"; |
e6a38cde AD |
2338 | } else { |
2339 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; | |
2340 | ||
2341 | $ext_tables_part = ",ttrss_labels2,ttrss_user_labels2"; | |
8d505d78 | 2342 | |
e6a38cde AD |
2343 | $query_strategy_part = "ttrss_labels2.id = ttrss_user_labels2.label_id AND |
2344 | ttrss_user_labels2.article_id = ref_id"; | |
2345 | ||
2346 | } | |
5417fbd7 | 2347 | } else if ($feed == -6) { // recently read |
5089b30b | 2348 | $query_strategy_part = "unread = false AND last_read IS NOT NULL"; |
5417fbd7 | 2349 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
835fb294 | 2350 | $allow_archived = true; |
46b78149 AD |
2351 | |
2352 | if (!$override_order) $override_order = "last_read DESC"; | |
2d24f032 | 2353 | } else if ($feed == -3) { // fresh virtual feed |
cd2cc43d | 2354 | $query_strategy_part = "unread = true AND score >= 0"; |
2d24f032 | 2355 | |
7a22dc2a | 2356 | $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE", $owner_uid); |
c1d7e6c3 | 2357 | |
2d24f032 | 2358 | if (DB_TYPE == "pgsql") { |
8d505d78 | 2359 | $query_strategy_part .= " AND updated > NOW() - INTERVAL '$intl hour' "; |
2d24f032 | 2360 | } else { |
7608b38a | 2361 | $query_strategy_part .= " AND updated > DATE_SUB(NOW(), INTERVAL $intl HOUR) "; |
2d24f032 AD |
2362 | } |
2363 | ||
b2531a28 AD |
2364 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
2365 | } else if ($feed == -4) { // all articles virtual feed | |
2366 | $query_strategy_part = "true"; | |
e4f4b46f | 2367 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
ef393de7 AD |
2368 | } else if ($feed <= -10) { // labels |
2369 | $label_id = -$feed - 11; | |
3de0261a | 2370 | |
ceb30ba4 AD |
2371 | $query_strategy_part = "label_id = '$label_id' AND |
2372 | ttrss_labels2.id = ttrss_user_labels2.label_id AND | |
2373 | ttrss_user_labels2.article_id = ref_id"; | |
3de0261a | 2374 | |
ef393de7 | 2375 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
ceb30ba4 | 2376 | $ext_tables_part = ",ttrss_labels2,ttrss_user_labels2"; |
835fb294 | 2377 | $allow_archived = true; |
8d505d78 | 2378 | |
ef393de7 | 2379 | } else { |
835fb294 | 2380 | $query_strategy_part = "true"; |
ef393de7 | 2381 | } |
d6e5706d | 2382 | |
b3990c92 AD |
2383 | if (get_pref($link, "SORT_HEADLINES_BY_FEED_DATE", $owner_uid)) { |
2384 | $date_sort_field = "updated"; | |
2385 | } else { | |
2386 | $date_sort_field = "date_entered"; | |
2387 | } | |
2388 | ||
7a22dc2a | 2389 | if (get_pref($link, 'REVERSE_HEADLINES', $owner_uid)) { |
b3990c92 | 2390 | $order_by = "$date_sort_field"; |
8d505d78 | 2391 | } else { |
b3990c92 | 2392 | $order_by = "$date_sort_field DESC"; |
d6e5706d | 2393 | } |
e939722a | 2394 | |
7b4d02a8 AD |
2395 | if ($view_mode != "noscores") { |
2396 | $order_by = "score DESC, $order_by"; | |
2397 | } | |
48b0c4ec | 2398 | |
e939722a AD |
2399 | if ($override_order) { |
2400 | $order_by = $override_order; | |
2401 | } | |
8d505d78 | 2402 | |
ef393de7 AD |
2403 | $feed_title = ""; |
2404 | ||
22fdebff | 2405 | if ($search) { |
7032f2a5 | 2406 | $feed_title = T_sprintf("Search results: %s", $search); |
22fdebff | 2407 | } else { |
ef393de7 | 2408 | if ($cat_view) { |
22fdebff | 2409 | $feed_title = getCategoryTitle($link, $feed); |
ef393de7 | 2410 | } else { |
147f5632 | 2411 | if (is_numeric($feed) && $feed > 0) { |
8d505d78 | 2412 | $result = db_query($link, "SELECT title,site_url,last_error |
22fdebff | 2413 | FROM ttrss_feeds WHERE id = '$feed' AND owner_uid = $owner_uid"); |
8d505d78 | 2414 | |
22fdebff AD |
2415 | $feed_title = db_fetch_result($result, 0, "title"); |
2416 | $feed_site_url = db_fetch_result($result, 0, "site_url"); | |
2417 | $last_error = db_fetch_result($result, 0, "last_error"); | |
2418 | } else { | |
2419 | $feed_title = getFeedTitle($link, $feed); | |
8d505d78 | 2420 | } |
88040f57 | 2421 | } |
ef393de7 AD |
2422 | } |
2423 | ||
87764a50 | 2424 | $content_query_part = "content as content_preview, cached_content, "; |
62129e67 | 2425 | |
75c648cf | 2426 | if (is_numeric($feed)) { |
8d505d78 | 2427 | |
ef393de7 AD |
2428 | if ($feed >= 0) { |
2429 | $feed_kind = "Feeds"; | |
2430 | } else { | |
2431 | $feed_kind = "Labels"; | |
2432 | } | |
8d505d78 | 2433 | |
95a82c08 AD |
2434 | if ($limit_query_part) { |
2435 | $offset_query_part = "OFFSET $offset"; | |
2436 | } | |
2437 | ||
7fdf8eca | 2438 | // proper override_order applied above |
6b3f228f | 2439 | if ($vfeed_query_part && !$ignore_vfeed_group && get_pref($link, 'VFEED_GROUP_BY_FEED', $owner_uid)) { |
6cfea5c7 | 2440 | if (!$override_order) { |
8d505d78 | 2441 | $order_by = "ttrss_feeds.title, $order_by"; |
7fdf8eca AD |
2442 | } else { |
2443 | $order_by = "ttrss_feeds.title, $override_order"; | |
43fc671f | 2444 | } |
6cfea5c7 AD |
2445 | } |
2446 | ||
8361e724 | 2447 | if (!$allow_archived) { |
e04c18a2 | 2448 | $from_qpart = "ttrss_entries,ttrss_user_entries,ttrss_feeds$ext_tables_part"; |
117335bf | 2449 | $feed_check_qpart = "ttrss_user_entries.feed_id = ttrss_feeds.id AND"; |
e04c18a2 AD |
2450 | |
2451 | } else { | |
835fb294 | 2452 | $from_qpart = "ttrss_entries$ext_tables_part,ttrss_user_entries |
e04c18a2 AD |
2453 | LEFT JOIN ttrss_feeds ON (feed_id = ttrss_feeds.id)"; |
2454 | } | |
2455 | ||
8d505d78 | 2456 | $query = "SELECT DISTINCT |
f9b2d27c | 2457 | date_entered, |
1f64b1be | 2458 | guid, |
ef393de7 | 2459 | ttrss_entries.id,ttrss_entries.title, |
46921916 | 2460 | updated, |
9c506873 AD |
2461 | label_cache, |
2462 | tag_cache, | |
c0644ee4 | 2463 | always_display_enclosures, |
d1fc2f92 | 2464 | site_url, |
c7e51de1 | 2465 | note, |
13992673 AD |
2466 | num_comments, |
2467 | comments, | |
db16ae50 | 2468 | int_id, |
bfd61d3f | 2469 | hide_images, |
494a64ea | 2470 | unread,feed_id,marked,published,link,last_read,orig_feed_id, |
7873d588 | 2471 | last_marked, last_published, |
fc2b26a6 | 2472 | ".SUBSTRING_FOR_DATE."(last_read,1,19) as last_read_noms, |
ef393de7 AD |
2473 | $vfeed_query_part |
2474 | $content_query_part | |
fc2b26a6 | 2475 | ".SUBSTRING_FOR_DATE."(updated,1,19) as updated_noms, |
ff6e357a | 2476 | author,score |
ef393de7 | 2477 | FROM |
e04c18a2 | 2478 | $from_qpart |
ef393de7 | 2479 | WHERE |
e04c18a2 | 2480 | $feed_check_qpart |
ef393de7 | 2481 | ttrss_user_entries.ref_id = ttrss_entries.id AND |
c36bf4d5 | 2482 | ttrss_user_entries.owner_uid = '$owner_uid' AND |
ef393de7 | 2483 | $search_query_part |
36184020 | 2484 | $filter_query_part |
ef393de7 | 2485 | $view_query_part |
97e5dbb2 | 2486 | $since_id_part |
ef393de7 | 2487 | $query_strategy_part ORDER BY $order_by |
95a82c08 | 2488 | $limit_query_part $offset_query_part"; |
4bc311fc | 2489 | |
b4e75b2a | 2490 | if ($_REQUEST["debug"]) print $query; |
4bc311fc AD |
2491 | |
2492 | $result = db_query($link, $query); | |
8d505d78 | 2493 | |
ef393de7 AD |
2494 | } else { |
2495 | // browsing by tag | |
8d505d78 | 2496 | |
147f5632 CM |
2497 | $select_qpart = "SELECT DISTINCT " . |
2498 | "date_entered," . | |
2499 | "guid," . | |
2500 | "note," . | |
2501 | "ttrss_entries.id as id," . | |
2502 | "title," . | |
2503 | "updated," . | |
2504 | "unread," . | |
2505 | "feed_id," . | |
2506 | "orig_feed_id," . | |
2507 | "marked," . | |
d1fc2f92 AD |
2508 | "num_comments, " . |
2509 | "comments, " . | |
c0644ee4 AD |
2510 | "tag_cache," . |
2511 | "label_cache," . | |
147f5632 CM |
2512 | "link," . |
2513 | "last_read," . | |
94a567df | 2514 | "(SELECT hide_images FROM ttrss_feeds WHERE id = feed_id) AS hide_images," . |
7873d588 | 2515 | "last_marked, last_published, " . |
147f5632 | 2516 | SUBSTRING_FOR_DATE . "(last_read,1,19) as last_read_noms," . |
97e5dbb2 | 2517 | $since_id_part . |
147f5632 CM |
2518 | $vfeed_query_part . |
2519 | $content_query_part . | |
2520 | SUBSTRING_FOR_DATE . "(updated,1,19) as updated_noms," . | |
2521 | "score "; | |
2522 | ||
ef393de7 | 2523 | $feed_kind = "Tags"; |
147f5632 CM |
2524 | $all_tags = explode(",", $feed); |
2525 | if ($search_mode == 'any') { | |
2526 | $tag_sql = "tag_name in (" . implode(", ", array_map("db_quote", $all_tags)) . ")"; | |
2527 | $from_qpart = " FROM ttrss_entries,ttrss_user_entries,ttrss_tags "; | |
2528 | $where_qpart = " WHERE " . | |
2529 | "ref_id = ttrss_entries.id AND " . | |
2530 | "ttrss_user_entries.owner_uid = $owner_uid AND " . | |
2531 | "post_int_id = int_id AND $tag_sql AND " . | |
2532 | $view_query_part . | |
2533 | $search_query_part . | |
2534 | $query_strategy_part . " ORDER BY $order_by " . | |
2535 | $limit_query_part; | |
8d505d78 | 2536 | |
147f5632 CM |
2537 | } else { |
2538 | $i = 1; | |
2539 | $sub_selects = array(); | |
2540 | $sub_ands = array(); | |
2541 | foreach ($all_tags as $term) { | |
2542 | array_push($sub_selects, "(SELECT post_int_id from ttrss_tags WHERE tag_name = " . db_quote($term) . " AND owner_uid = $owner_uid) as A$i"); | |
2543 | $i++; | |
2544 | } | |
2545 | if ($i > 2) { | |
2546 | $x = 1; | |
2547 | $y = 2; | |
2548 | do { | |
2549 | array_push($sub_ands, "A$x.post_int_id = A$y.post_int_id"); | |
2550 | $x++; | |
2551 | $y++; | |
2552 | } while ($y < $i); | |
2553 | } | |
2554 | array_push($sub_ands, "A1.post_int_id = ttrss_user_entries.int_id and ttrss_user_entries.owner_uid = $owner_uid"); | |
2555 | array_push($sub_ands, "ttrss_user_entries.ref_id = ttrss_entries.id"); | |
2556 | $from_qpart = " FROM " . implode(", ", $sub_selects) . ", ttrss_user_entries, ttrss_entries"; | |
2557 | $where_qpart = " WHERE " . implode(" AND ", $sub_ands); | |
2558 | } | |
2559 | // error_log("TAG SQL: " . $tag_sql); | |
2560 | // $tag_sql = "tag_name = '$feed'"; DEFAULT way | |
2561 | ||
2562 | // error_log("[". $select_qpart . "][" . $from_qpart . "][" .$where_qpart . "]"); | |
2563 | $result = db_query($link, $select_qpart . $from_qpart . $where_qpart); | |
ef393de7 AD |
2564 | } |
2565 | ||
c7188969 | 2566 | return array($result, $feed_title, $feed_site_url, $last_error); |
8d505d78 | 2567 | |
ef393de7 AD |
2568 | } |
2569 | ||
bfd61d3f | 2570 | function sanitize($link, $str, $force_remove_images = false, $owner = false, $site_url = false) { |
ceb0cab5 AD |
2571 | if (!$owner) $owner = $_SESSION["uid"]; |
2572 | ||
96811a55 AD |
2573 | $res = trim($str); if (!$res) return ''; |
2574 | ||
46137483 AD |
2575 | if (strpos($res, "href=") === false) |
2576 | $res = rewrite_urls($res); | |
533c0ea6 | 2577 | |
8cc3c778 AD |
2578 | $charset_hack = '<head> |
2579 | <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> | |
2580 | </head>'; | |
2581 | ||
96811a55 AD |
2582 | $res = trim($res); if (!$res) return ''; |
2583 | ||
8cc3c778 AD |
2584 | libxml_use_internal_errors(true); |
2585 | ||
2586 | $doc = new DOMDocument(); | |
2587 | $doc->loadHTML($charset_hack . $res); | |
2588 | $xpath = new DOMXPath($doc); | |
8d505d78 | 2589 | |
8cc3c778 AD |
2590 | $entries = $xpath->query('(//a[@href]|//img[@src])'); |
2591 | ||
2592 | foreach ($entries as $entry) { | |
2593 | ||
2594 | if ($site_url) { | |
2595 | ||
2596 | if ($entry->hasAttribute('href')) | |
2597 | $entry->setAttribute('href', | |
2598 | rewrite_relative_url($site_url, $entry->getAttribute('href'))); | |
8d505d78 | 2599 | |
f0bd8e65 AD |
2600 | if ($entry->hasAttribute('src')) { |
2601 | $src = rewrite_relative_url($site_url, $entry->getAttribute('src')); | |
2602 | ||
2603 | $cached_filename = CACHE_DIR . '/images/' . sha1($src) . '.png'; | |
2604 | ||
2605 | if (file_exists($cached_filename)) { | |
2606 | $src = SELF_URL_PATH . '/image.php?hash=' . sha1($src); | |
2607 | } | |
2608 | ||
2609 | $entry->setAttribute('src', $src); | |
2610 | } | |
bfd61d3f AD |
2611 | |
2612 | if ($entry->nodeName == 'img') { | |
f0540b59 AD |
2613 | if (($owner && get_pref($link, "STRIP_IMAGES", $owner)) || |
2614 | $force_remove_images) { | |
bfd61d3f AD |
2615 | |
2616 | $p = $doc->createElement('p'); | |
2617 | ||
2618 | $a = $doc->createElement('a'); | |
2619 | $a->setAttribute('href', $entry->getAttribute('src')); | |
2620 | ||
2621 | $a->appendChild(new DOMText($entry->getAttribute('src'))); | |
2622 | $a->setAttribute('target', '_blank'); | |
2623 | ||
2624 | $p->appendChild($a); | |
2625 | ||
2626 | $entry->parentNode->replaceChild($p, $entry); | |
2627 | } | |
2628 | } | |
8cc3c778 AD |
2629 | } |
2630 | ||
fa403733 | 2631 | if (strtolower($entry->nodeName) == "a") { |
c401d5c9 | 2632 | $entry->setAttribute("target", "_blank"); |
fa403733 | 2633 | } |
8dccabed | 2634 | } |
8d505d78 | 2635 | |
254a3f56 AD |
2636 | $entries = $xpath->query('//iframe'); |
2637 | foreach ($entries as $entry) { | |
4e404802 AD |
2638 | $entry->setAttribute('sandbox', 'allow-scripts'); |
2639 | ||
254a3f56 | 2640 | } |
8dccabed | 2641 | |
e9b86f0a AD |
2642 | global $pluginhost; |
2643 | ||
2644 | if (isset($pluginhost)) { | |
2645 | foreach ($pluginhost->get_hooks($pluginhost::HOOK_SANITIZE) as $plugin) { | |
2646 | $doc = $plugin->hook_sanitize($doc, $site_url); | |
2647 | } | |
2648 | } | |
2649 | ||
be124dc2 | 2650 | $doc->removeChild($doc->firstChild); //remove doctype |
254a3f56 | 2651 | $doc = strip_harmful_tags($doc); |
be124dc2 | 2652 | $res = $doc->saveHTML(); |
254a3f56 AD |
2653 | return $res; |
2654 | } | |
16ad9085 | 2655 | |
254a3f56 AD |
2656 | function strip_harmful_tags($doc) { |
2657 | $entries = $doc->getElementsByTagName("*"); | |
16ad9085 | 2658 | |
2229e6ed | 2659 | $allowed_elements = array('a', 'address', 'audio', 'article', |
10b55a12 | 2660 | 'b', 'big', 'blockquote', 'body', 'br', 'cite', |
46ec3348 | 2661 | 'code', 'dd', 'del', 'details', 'div', 'dl', 'font', |
10b55a12 | 2662 | 'dt', 'em', 'footer', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', |
6e61104d | 2663 | 'header', 'html', 'i', 'img', 'ins', 'kbd', |
10b55a12 AD |
2664 | 'li', 'nav', 'ol', 'p', 'pre', 'q', 's','small', |
2665 | 'source', 'span', 'strike', 'strong', 'sub', 'summary', | |
2666 | 'sup', 'table', 'tbody', 'td', 'tfoot', 'th', 'thead', | |
2667 | 'tr', 'track', 'tt', 'u', 'ul', 'var', 'wbr', 'video' ); | |
4f7d69e1 AD |
2668 | |
2669 | if ($_SESSION['hasSandbox']) array_push($allowed_elements, 'iframe'); | |
254a3f56 AD |
2670 | |
2671 | $disallowed_attributes = array('id', 'style', 'class'); | |
2672 | ||
2673 | foreach ($entries as $entry) { | |
2674 | if (!in_array($entry->nodeName, $allowed_elements)) { | |
2675 | $entry->parentNode->removeChild($entry); | |
2676 | } | |
2677 | ||
2678 | if ($entry->hasAttributes()) { | |
2679 | foreach (iterator_to_array($entry->attributes) as $attr) { | |
2680 | ||
2681 | if (strpos($attr->nodeName, 'on') === 0) { | |
2682 | $entry->removeAttributeNode($attr); | |
2683 | } | |
2684 | ||
2685 | if (in_array($attr->nodeName, $disallowed_attributes)) { | |
2686 | $entry->removeAttributeNode($attr); | |
2687 | } | |
2688 | } | |
2689 | } | |
2690 | } | |
2691 | ||
2692 | return $doc; | |
183ad07b | 2693 | } |
b72c3ef8 | 2694 | |
73495fd1 | 2695 | function check_for_update($link) { |
63855db1 | 2696 | if (CHECK_FOR_NEW_VERSION && $_SESSION['access_level'] >= 10) { |
f6064662 AD |
2697 | $version_url = "http://tt-rss.org/version.php?ver=" . VERSION . |
2698 | "&iid=" . sha1(SELF_URL_PATH); | |
b72c3ef8 | 2699 | |
63855db1 | 2700 | $version_data = @fetch_file_contents($version_url); |
b72c3ef8 | 2701 | |
63855db1 AD |
2702 | if ($version_data) { |
2703 | $version_data = json_decode($version_data, true); | |
8d505d78 | 2704 | if ($version_data && $version_data['version']) { |
f67d9754 | 2705 | |
63855db1 | 2706 | if (version_compare(VERSION, $version_data['version']) == -1) { |
e91ad1e9 | 2707 | return $version_data; |
63855db1 AD |
2708 | } |
2709 | } | |
f67d9754 | 2710 | } |
b72c3ef8 | 2711 | } |
63855db1 | 2712 | return false; |
b72c3ef8 | 2713 | } |
472782e8 | 2714 | |
9968d46f AD |
2715 | function catchupArticlesById($link, $ids, $cmode, $owner_uid = false) { |
2716 | ||
2717 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; | |
ed41f171 | 2718 | if (count($ids) == 0) return; |
472782e8 AD |
2719 | |
2720 | $tmp_ids = array(); | |
2721 | ||
2722 | foreach ($ids as $id) { | |
2723 | array_push($tmp_ids, "ref_id = '$id'"); | |
2724 | } | |
2725 | ||
2726 | $ids_qpart = join(" OR ", $tmp_ids); | |
2727 | ||
2728 | if ($cmode == 0) { | |
8d505d78 | 2729 | db_query($link, "UPDATE ttrss_user_entries SET |
472782e8 | 2730 | unread = false,last_read = NOW() |
9968d46f | 2731 | WHERE ($ids_qpart) AND owner_uid = $owner_uid"); |
472782e8 | 2732 | } else if ($cmode == 1) { |
8d505d78 | 2733 | db_query($link, "UPDATE ttrss_user_entries SET |
472782e8 | 2734 | unread = true |
9968d46f | 2735 | WHERE ($ids_qpart) AND owner_uid = $owner_uid"); |
472782e8 | 2736 | } else { |
8d505d78 | 2737 | db_query($link, "UPDATE ttrss_user_entries SET |
472782e8 | 2738 | unread = NOT unread,last_read = NOW() |
9968d46f | 2739 | WHERE ($ids_qpart) AND owner_uid = $owner_uid"); |
472782e8 | 2740 | } |
0737b95a AD |
2741 | |
2742 | /* update ccache */ | |
2743 | ||
2744 | $result = db_query($link, "SELECT DISTINCT feed_id FROM ttrss_user_entries | |
2745 | WHERE ($ids_qpart) AND owner_uid = $owner_uid"); | |
2746 | ||
2747 | while ($line = db_fetch_assoc($result)) { | |
2748 | ccache_update($link, $line["feed_id"], $owner_uid); | |
2749 | } | |
472782e8 AD |
2750 | } |
2751 | ||
ca5133cb | 2752 | function get_article_tags($link, $id, $owner_uid = 0, $tag_cache = false) { |
0b126ac2 AD |
2753 | |
2754 | $a_id = db_escape_string($id); | |
2755 | ||
bc976a8c AD |
2756 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
2757 | ||
8d505d78 | 2758 | $query = "SELECT DISTINCT tag_name, |
0c3d1c68 | 2759 | owner_uid as owner FROM |
0b126ac2 | 2760 | ttrss_tags WHERE post_int_id = (SELECT int_id FROM ttrss_user_entries WHERE |
bd3f2ade | 2761 | ref_id = '$a_id' AND owner_uid = '$owner_uid' LIMIT 1) ORDER BY tag_name"; |
0b126ac2 | 2762 | |
bd3f2ade | 2763 | $obj_id = md5("TAGS:$owner_uid:$id"); |
8d505d78 | 2764 | $tags = array(); |
bd3f2ade | 2765 | |
0e4a7d7a | 2766 | /* check cache first */ |
490c366d | 2767 | |
0e4a7d7a AD |
2768 | if ($tag_cache === false) { |
2769 | $result = db_query($link, "SELECT tag_cache FROM ttrss_user_entries | |
2770 | WHERE ref_id = '$id' AND owner_uid = $owner_uid"); | |
490c366d | 2771 | |
0e4a7d7a AD |
2772 | $tag_cache = db_fetch_result($result, 0, "tag_cache"); |
2773 | } | |
bd3f2ade | 2774 | |
0e4a7d7a AD |
2775 | if ($tag_cache) { |
2776 | $tags = explode(",", $tag_cache); | |
2777 | } else { | |
490c366d | 2778 | |
0e4a7d7a | 2779 | /* do it the hard way */ |
490c366d | 2780 | |
0e4a7d7a | 2781 | $tmp_result = db_query($link, $query); |
490c366d | 2782 | |
0e4a7d7a AD |
2783 | while ($tmp_line = db_fetch_assoc($tmp_result)) { |
2784 | array_push($tags, $tmp_line["tag_name"]); | |
2785 | } | |
490c366d | 2786 | |
0e4a7d7a | 2787 | /* update the cache */ |
490c366d | 2788 | |
0e4a7d7a | 2789 | $tags_str = db_escape_string(join(",", $tags)); |
bd3f2ade | 2790 | |
0e4a7d7a AD |
2791 | db_query($link, "UPDATE ttrss_user_entries |
2792 | SET tag_cache = '$tags_str' WHERE ref_id = '$id' | |
2793 | AND owner_uid = $owner_uid"); | |
0b126ac2 AD |
2794 | } |
2795 | ||
2796 | return $tags; | |
2797 | } | |
2798 | ||
d62a3b63 AD |
2799 | function trim_array($array) { |
2800 | $tmp = $array; | |
3415b075 | 2801 | array_walk($tmp, 'trim'); |
d62a3b63 AD |
2802 | return $tmp; |
2803 | } | |
2804 | ||
be832a1a | 2805 | function tag_is_valid($tag) { |
ef063748 AD |
2806 | if ($tag == '') return false; |
2807 | if (preg_match("/^[0-9]*$/", $tag)) return false; | |
41f7498a | 2808 | if (mb_strlen($tag) > 250) return false; |
ef063748 | 2809 | |
31365729 AD |
2810 | if (function_exists('iconv')) { |
2811 | $tag = iconv("utf-8", "utf-8", $tag); | |
2812 | } | |
2813 | ||
ef063748 AD |
2814 | if (!$tag) return false; |
2815 | ||
2816 | return true; | |
be832a1a AD |
2817 | } |
2818 | ||
97acbaf1 AD |
2819 | function render_login_form($link, $form_id = 0) { |
2820 | switch ($form_id) { | |
afb12ed0 | 2821 | case 0: |
793185a9 | 2822 | require_once "login_form.php"; |
afb12ed0 AD |
2823 | break; |
2824 | case 1: | |
793185a9 | 2825 | require_once "mobile/login_form.php"; |
afb12ed0 | 2826 | break; |
793185a9 | 2827 | } |
97acbaf1 | 2828 | exit; |
01a87dff AD |
2829 | } |
2830 | ||
dc56b3b7 AD |
2831 | // from http://developer.apple.com/internet/safari/faq.html |
2832 | function no_cache_incantation() { | |
2833 | header("Expires: Mon, 22 Dec 1980 00:00:00 GMT"); // Happy birthday to me :) | |
2834 | header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); // always modified | |
2835 | header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0"); // HTTP/1.1 | |
2836 | header("Cache-Control: post-check=0, pre-check=0", false); | |
2837 | header("Pragma: no-cache"); // HTTP/1.0 | |
2838 | } | |
2839 | ||
42395d28 | 2840 | function format_warning($msg, $id = "") { |
883fee8d | 2841 | global $link; |
8d505d78 | 2842 | return "<div class=\"warning\" id=\"$id\"> |
2a3b6de0 | 2843 | <img src=\"images/sign_excl.svg\">$msg</div>"; |
0d32b41e AD |
2844 | } |
2845 | ||
08ac193a | 2846 | function format_notice($msg, $id = "") { |
883fee8d | 2847 | global $link; |
8d505d78 | 2848 | return "<div class=\"notice\" id=\"$id\"> |
2a3b6de0 | 2849 | <img src=\"images/sign_info.svg\">$msg</div>"; |
0d32b41e AD |
2850 | } |
2851 | ||
08ac193a | 2852 | function format_error($msg, $id = "") { |
883fee8d | 2853 | global $link; |
8d505d78 | 2854 | return "<div class=\"error\" id=\"$id\"> |
2a3b6de0 | 2855 | <img src=\"images/sign_excl.svg\">$msg</div>"; |
68d2f95e AD |
2856 | } |
2857 | ||
4dccf1ed AD |
2858 | function print_notice($msg) { |
2859 | return print format_notice($msg); | |
2860 | } | |
2861 | ||
2862 | function print_warning($msg) { | |
2863 | return print format_warning($msg); | |
2864 | } | |
2865 | ||
68d2f95e AD |
2866 | function print_error($msg) { |
2867 | return print format_error($msg); | |
2868 | } | |
2869 | ||
2870 | ||
4dccf1ed AD |
2871 | function T_sprintf() { |
2872 | $args = func_get_args(); | |
2873 | return vsprintf(__(array_shift($args)), $args); | |
2874 | } | |
2875 | ||
51682b23 AD |
2876 | function format_inline_player($link, $url, $ctype) { |
2877 | ||
2878 | $entry = ""; | |
2879 | ||
44cd77b6 AD |
2880 | $url = htmlspecialchars($url); |
2881 | ||
8d505d78 | 2882 | if (strpos($ctype, "audio/") === 0) { |
c3edc667 AD |
2883 | |
2884 | if ($_SESSION["hasAudio"] && (strpos($ctype, "ogg") !== false || | |
8d505d78 | 2885 | strpos($_SERVER['HTTP_USER_AGENT'], "Chrome") !== false || |
c3edc667 AD |
2886 | strpos($_SERVER['HTTP_USER_AGENT'], "Safari") !== false )) { |
2887 | ||
2888 | $id = 'AUDIO-' . uniqid(); | |
2889 | ||
cb081096 | 2890 | $entry .= "<audio id=\"$id\"\" controls style='display : none'> |
ca3bca99 | 2891 | <source type=\"$ctype\" src=\"$url\"></source> |
8d505d78 | 2892 | </audio>"; |
c3edc667 | 2893 | |
8d505d78 | 2894 | $entry .= "<span onclick=\"player(this)\" |
c3edc667 AD |
2895 | title=\"".__("Click to play")."\" status=\"0\" |
2896 | class=\"player\" audio-id=\"$id\">".__("Play")."</span>"; | |
2897 | ||
2898 | } else { | |
8d505d78 AD |
2899 | |
2900 | $entry .= "<object type=\"application/x-shockwave-flash\" | |
ad95edc2 | 2901 | data=\"lib/button/musicplayer.swf?song_url=$url\" |
8d505d78 AD |
2902 | width=\"17\" height=\"17\" style='float : left; margin-right : 5px;'> |
2903 | <param name=\"movie\" | |
ad95edc2 | 2904 | value=\"lib/button/musicplayer.swf?song_url=$url\" /> |
8d505d78 | 2905 | </object>"; |
c3edc667 | 2906 | } |
ca3bca99 | 2907 | |
44cd77b6 AD |
2908 | if ($entry) $entry .= " <a target=\"_blank\" |
2909 | href=\"$url\">" . basename($url) . "</a>"; | |
ca3bca99 AD |
2910 | |
2911 | return $entry; | |
2912 | ||
51682b23 AD |
2913 | } |
2914 | ||
ca3bca99 AD |
2915 | return ""; |
2916 | ||
2917 | /* $filename = substr($url, strrpos($url, "/")+1); | |
c3edc667 AD |
2918 | |
2919 | $entry .= " <a target=\"_blank\" href=\"" . htmlspecialchars($url) . "\">" . | |
ca3bca99 | 2920 | $filename . " (" . $ctype . ")" . "</a>"; */ |
c3edc667 | 2921 | |
51682b23 AD |
2922 | } |
2923 | ||
64436e10 | 2924 | function format_article($link, $id, $mark_as_read = true, $zoom_mode = false, $owner_uid = false) { |
64436e10 | 2925 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
3de0261a | 2926 | |
009646d2 AD |
2927 | $rv = array(); |
2928 | ||
2929 | $rv['id'] = $id; | |
2930 | ||
10eb9da8 | 2931 | /* we can figure out feed_id from article id anyway, why do we |
e04c18a2 | 2932 | * pass feed_id here? let's ignore the argument :( */ |
10eb9da8 AD |
2933 | |
2934 | $result = db_query($link, "SELECT feed_id FROM ttrss_user_entries | |
2935 | WHERE ref_id = '$id'"); | |
2936 | ||
e04c18a2 | 2937 | $feed_id = (int) db_fetch_result($result, 0, "feed_id"); |
10eb9da8 | 2938 | |
009646d2 AD |
2939 | $rv['feed_id'] = $feed_id; |
2940 | ||
2941 | //if (!$zoom_mode) { print "<article id='$id'><![CDATA["; }; | |
3de0261a | 2942 | |
3de0261a | 2943 | if ($mark_as_read) { |
8d505d78 AD |
2944 | $result = db_query($link, "UPDATE ttrss_user_entries |
2945 | SET unread = false,last_read = NOW() | |
64436e10 | 2946 | WHERE ref_id = '$id' AND owner_uid = $owner_uid"); |
8a4c759e | 2947 | |
64436e10 | 2948 | ccache_update($link, $feed_id, $owner_uid); |
3de0261a AD |
2949 | } |
2950 | ||
7252abe3 | 2951 | $result = db_query($link, "SELECT id,title,link,content,feed_id,comments,int_id, |
fc2b26a6 | 2952 | ".SUBSTRING_FOR_DATE."(updated,1,16) as updated, |
8cc3c778 | 2953 | (SELECT site_url FROM ttrss_feeds WHERE id = feed_id) as site_url, |
33de3d37 | 2954 | (SELECT hide_images FROM ttrss_feeds WHERE id = feed_id) as hide_images, |
3de0261a | 2955 | num_comments, |
9c506873 | 2956 | tag_cache, |
c7e51de1 | 2957 | author, |
ef83538d | 2958 | orig_feed_id, |
87764a50 AD |
2959 | note, |
2960 | cached_content | |
3de0261a | 2961 | FROM ttrss_entries,ttrss_user_entries |
64436e10 | 2962 | WHERE id = '$id' AND ref_id = id AND owner_uid = $owner_uid"); |
3de0261a AD |
2963 | |
2964 | if ($result) { | |
2965 | ||
3de0261a AD |
2966 | $line = db_fetch_assoc($result); |
2967 | ||
84d952f1 AD |
2968 | $tag_cache = $line["tag_cache"]; |
2969 | ||
2970 | $line["tags"] = get_article_tags($link, $id, $owner_uid, $line["tag_cache"]); | |
2971 | unset($line["tag_cache"]); | |
2972 | ||
2973 | $line["content"] = sanitize($link, $line["content"], false, $owner_uid, $line["site_url"]); | |
2974 | ||
2975 | global $pluginhost; | |
2976 | ||
2977 | foreach ($pluginhost->get_hooks($pluginhost::HOOK_RENDER_ARTICLE) as $p) { | |
2978 | $line = $p->hook_render_article($line); | |
2979 | } | |
8cc3c778 | 2980 | |
3de0261a AD |
2981 | $num_comments = $line["num_comments"]; |
2982 | $entry_comments = ""; | |
2983 | ||
2984 | if ($num_comments > 0) { | |
2985 | if ($line["comments"]) { | |
6e577ba1 | 2986 | $comments_url = htmlspecialchars($line["comments"]); |
3de0261a | 2987 | } else { |
6e577ba1 | 2988 | $comments_url = htmlspecialchars($line["link"]); |
3de0261a | 2989 | } |
7514749d | 2990 | $entry_comments = "<a target='_blank' href=\"$comments_url\">$num_comments comments</a>"; |
3de0261a AD |
2991 | } else { |
2992 | if ($line["comments"] && $line["link"] != $line["comments"]) { | |
6e577ba1 | 2993 | $entry_comments = "<a target='_blank' href=\"".htmlspecialchars($line["comments"])."\">comments</a>"; |
8d505d78 | 2994 | } |
3de0261a AD |
2995 | } |
2996 | ||
eedfb635 AD |
2997 | if ($zoom_mode) { |
2998 | header("Content-Type: text/html"); | |
009646d2 | 2999 | $rv['content'] .= "<html><head> |
5bb0cc8e | 3000 | <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/> |
eedfb635 AD |
3001 | <title>Tiny Tiny RSS - ".$line["title"]."</title> |
3002 | <link rel=\"stylesheet\" type=\"text/css\" href=\"tt-rss.css\"> | |
3003 | </head><body>"; | |
3004 | } | |
3005 | ||
5c568973 | 3006 | $title_escaped = htmlspecialchars($line['title']); |
2ea9bbfd | 3007 | |
e54dbacb AD |
3008 | $rv['content'] .= "<div id=\"PTITLE-FULL-$id\" style=\"display : none\">" . |
3009 | strip_tags($line['title']) . "</div>"; | |
3010 | ||
009646d2 | 3011 | $rv['content'] .= "<div class=\"postReply\" id=\"POST-$id\">"; |
bc372fe3 | 3012 | |
126e639a | 3013 | $rv['content'] .= "<div class=\"postHeader\" id=\"POSTHDR-$id\">"; |
3de0261a AD |
3014 | |
3015 | $entry_author = $line["author"]; | |
3016 | ||
3017 | if ($entry_author) { | |
60164936 | 3018 | $entry_author = __(" - ") . $entry_author; |
3de0261a AD |
3019 | } |
3020 | ||
8d505d78 | 3021 | $parsed_updated = make_local_datetime($link, $line["updated"], true, |
64436e10 | 3022 | $owner_uid, true); |
324944f3 | 3023 | |
5321e775 | 3024 | $rv['content'] .= "<div class=\"postDate\">$parsed_updated</div>"; |
3de0261a AD |
3025 | |
3026 | if ($line["link"]) { | |
c6c010d9 | 3027 | $rv['content'] .= "<div class='postTitle'><a target='_blank' |
a64029e5 | 3028 | title=\"".htmlspecialchars($line['title'])."\" |
8d505d78 | 3029 | href=\"" . |
5c568973 | 3030 | htmlspecialchars($line["link"]) . "\">" . |
c6c010d9 | 3031 | $line["title"] . |
a64029e5 | 3032 | "<span class='author'>$entry_author</span></a></div>"; |
3de0261a | 3033 | } else { |
c6c010d9 | 3034 | $rv['content'] .= "<div class='postTitle'>" . $line["title"] . "$entry_author</div>"; |
3de0261a AD |
3035 | } |
3036 | ||
84d952f1 AD |
3037 | $tags_str = format_tags_string($line["tags"], $id); |
3038 | $tags_str_full = join(", ", $line["tags"]); | |
0780f4f4 AD |
3039 | |
3040 | if (!$tags_str_full) $tags_str_full = __("no tags"); | |
e7544143 | 3041 | |
3de0261a AD |
3042 | if (!$entry_comments) $entry_comments = " "; # placeholder |
3043 | ||
f0755b7c | 3044 | $rv['content'] .= "<div class='postTags' style='float : right'> |
2a3b6de0 | 3045 | <img src='images/tag.png' |
e9823609 | 3046 | class='tagsPic' alt='Tags' title='Tags'> "; |
eedfb635 AD |
3047 | |
3048 | if (!$zoom_mode) { | |
009646d2 | 3049 | $rv['content'] .= "<span id=\"ATSTR-$id\">$tags_str</span> |
8d505d78 | 3050 | <a title=\"".__('Edit tags for this article')."\" |
31a53903 | 3051 | href=\"#\" onclick=\"editArticleTags($id, $feed_id)\">(+)</a>"; |
4710e3dc | 3052 | |
0780f4f4 AD |
3053 | $rv['content'] .= "<div dojoType=\"dijit.Tooltip\" |
3054 | id=\"ATSTRTIP-$id\" connectId=\"ATSTR-$id\" | |
3055 | position=\"below\">$tags_str_full</div>"; | |
3056 | ||
19c73507 | 3057 | global $pluginhost; |
f9ac31d6 | 3058 | |
19c73507 AD |
3059 | foreach ($pluginhost->get_hooks($pluginhost::HOOK_ARTICLE_BUTTON) as $p) { |
3060 | $rv['content'] .= $p->hook_article_button($line); | |
411fe209 AD |
3061 | } |
3062 | ||
6f3976c9 | 3063 | |
24ecbcae AD |
3064 | } else { |
3065 | $tags_str = strip_tags($tags_str); | |
009646d2 | 3066 | $rv['content'] .= "<span id=\"ATSTR-$id\">$tags_str</span>"; |
eedfb635 | 3067 | } |
009646d2 AD |
3068 | $rv['content'] .= "</div>"; |
3069 | $rv['content'] .= "<div clear='both'>$entry_comments</div>"; | |
3de0261a | 3070 | |
ef83538d AD |
3071 | if ($line["orig_feed_id"]) { |
3072 | ||
3073 | $tmp_result = db_query($link, "SELECT * FROM ttrss_archived_feeds | |
3074 | WHERE id = ".$line["orig_feed_id"]); | |
3075 | ||
3076 | if (db_num_rows($tmp_result) != 0) { | |
3077 | ||
009646d2 AD |
3078 | $rv['content'] .= "<div clear='both'>"; |
3079 | $rv['content'] .= __("Originally from:"); | |
ef83538d | 3080 | |
009646d2 | 3081 | $rv['content'] .= " "; |
ef83538d AD |
3082 | |
3083 | $tmp_line = db_fetch_assoc($tmp_result); | |
3084 | ||
009646d2 | 3085 | $rv['content'] .= "<a target='_blank' |
ef83538d AD |
3086 | href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" . |
3087 | $tmp_line['title'] . "</a>"; | |
3088 | ||
009646d2 | 3089 | $rv['content'] .= " "; |
ef83538d | 3090 | |
009646d2 | 3091 | $rv['content'] .= "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>"; |
c2167866 | 3092 | $rv['content'] .= "<img title='".__('Feed URL')."'class='tinyFeedIcon' src='images/pub_set.svg'></a>"; |
ef83538d | 3093 | |
009646d2 | 3094 | $rv['content'] .= "</div>"; |
ef83538d AD |
3095 | } |
3096 | } | |
3097 | ||
009646d2 | 3098 | $rv['content'] .= "</div>"; |
3de0261a | 3099 | |
009646d2 | 3100 | $rv['content'] .= "<div id=\"POSTNOTE-$id\">"; |
c7e51de1 | 3101 | if ($line['note']) { |
16cbc19a | 3102 | $rv['content'] .= format_article_note($id, $line['note'], !$zoom_mode); |
c7e51de1 | 3103 | } |
009646d2 | 3104 | $rv['content'] .= "</div>"; |
c7e51de1 | 3105 | |
009646d2 | 3106 | $rv['content'] .= "<div class=\"postContent\">"; |
741b6090 | 3107 | |
d3d69daa AD |
3108 | // N-grams |
3109 | ||
6f4bd262 | 3110 | if (DB_TYPE == "pgsql" and defined('_NGRAM_TITLE_RELATED_THRESHOLD')) { |
d3d69daa AD |
3111 | |
3112 | $ngram_result = db_query($link, "SELECT id,title FROM | |
3113 | ttrss_entries,ttrss_user_entries | |
3114 | WHERE ref_id = id AND updated >= NOW() - INTERVAL '7 day' | |
6f4bd262 | 3115 | AND similarity(title, '$title_escaped') >= "._NGRAM_TITLE_RELATED_THRESHOLD." |
d3d69daa AD |
3116 | AND title != '$title_escaped' |
3117 | AND owner_uid = $owner_uid"); | |
3118 | ||
3119 | if (db_num_rows($ngram_result) > 0) { | |
3120 | $rv['content'] .= "<div dojoType=\"dijit.form.DropDownButton\">". | |
3121 | "<span>" . __('Related')."</span>"; | |
3122 | $rv['content'] .= "<div dojoType=\"dijit.Menu\" style=\"display: none;\">"; | |
3123 | ||
3124 | while ($nline = db_fetch_assoc($ngram_result)) { | |
3125 | $rv['content'] .= "<div onclick=\"hlOpenInNewTab(null,".$nline['id'].")\" | |
3126 | dojoType=\"dijit.MenuItem\">".$nline['title']."</div>"; | |
3127 | ||
3128 | } | |
3129 | $rv['content'] .= "</div></div><br/"; | |
3130 | } | |
3131 | } | |
3132 | ||
84d952f1 | 3133 | $rv['content'] .= $line["content"]; |
db54143e | 3134 | |
009646d2 | 3135 | $rv['content'] .= format_article_enclosures($link, $id, |
33de3d37 | 3136 | $always_display_enclosures, $line["content"], $line["hide_images"]); |
ce53e200 | 3137 | |
009646d2 | 3138 | $rv['content'] .= "</div>"; |
dad14b51 | 3139 | |
009646d2 | 3140 | $rv['content'] .= "</div>"; |
3de0261a AD |
3141 | |
3142 | } | |
3143 | ||
009646d2 AD |
3144 | if ($zoom_mode) { |
3145 | $rv['content'] .= " | |
eedfb635 | 3146 | <div style=\"text-align : center\"> |
2ae69126 AD |
3147 | <button onclick=\"return window.close()\">". |
3148 | __("Close this window")."</button></div>"; | |
009646d2 | 3149 | $rv['content'] .= "</body></html>"; |
eedfb635 | 3150 | } |
3de0261a | 3151 | |
009646d2 AD |
3152 | return $rv; |
3153 | ||
3de0261a AD |
3154 | } |
3155 | ||
79178062 | 3156 | function print_checkpoint($n, $s) { |
fa9e88c3 | 3157 | $ts = microtime(true); |
79178062 AD |
3158 | echo sprintf("<!-- CP[$n] %.4f seconds -->", $ts - $s); |
3159 | return $ts; | |
3160 | } | |
3de0261a | 3161 | |
79178062 AD |
3162 | function sanitize_tag($tag) { |
3163 | $tag = trim($tag); | |
52d7e7da | 3164 | |
79178062 | 3165 | $tag = mb_strtolower($tag, 'utf-8'); |
bd202c3f | 3166 | |
79178062 | 3167 | $tag = preg_replace('/[\'\"\+\>\<]/', "", $tag); |
46921916 | 3168 | |
79178062 AD |
3169 | // $tag = str_replace('"', "", $tag); |
3170 | // $tag = str_replace("+", " ", $tag); | |
3171 | $tag = str_replace("technorati tag: ", "", $tag); | |
961f4c73 | 3172 | |
79178062 AD |
3173 | return $tag; |
3174 | } | |
3de0261a | 3175 | |
79178062 | 3176 | function get_self_url_prefix() { |
51cc3873 AD |
3177 | if (strrpos(SELF_URL_PATH, "/") === strlen(SELF_URL_PATH)-1) { |
3178 | return substr(SELF_URL_PATH, 0, strlen(SELF_URL_PATH)-1); | |
3179 | } else { | |
3180 | return SELF_URL_PATH; | |
3181 | } | |
79178062 | 3182 | } |
a9bcfb8f | 3183 | |
45004d43 AD |
3184 | /** |
3185 | * Compute the Mozilla Firefox feed adding URL from server HOST and REQUEST_URI. | |
3186 | * | |
3187 | * @return string The Mozilla Firefox feed adding URL. | |
3188 | */ | |
3189 | function add_feed_url() { | |
ed102aa0 AD |
3190 | //$url_path = ($_SERVER['HTTPS'] != "on" ? 'http://' : 'https://') . $_SERVER["HTTP_HOST"] . parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH); |
3191 | ||
3192 | $url_path = get_self_url_prefix() . | |
97acbaf1 | 3193 | "/public.php?op=subscribe&feed_url=%s"; |
755a43ee | 3194 | return $url_path; |
45004d43 AD |
3195 | } // function add_feed_url |
3196 | ||
e90053fe AD |
3197 | function encrypt_password($pass, $salt = '', $mode2 = false) { |
3198 | if ($salt && $mode2) { | |
3199 | return "MODE2:" . hash('sha256', $salt . $pass); | |
3200 | } else if ($salt) { | |
3201 | return "SHA1X:" . sha1("$salt:$pass"); | |
1a9f4d3c AD |
3202 | } else { |
3203 | return "SHA1:" . sha1($pass); | |
3204 | } | |
45004d43 AD |
3205 | } // function encrypt_password |
3206 | ||
6aff7845 | 3207 | function load_filters($link, $feed_id, $owner_uid, $action_id = false) { |
fee840fb AD |
3208 | $filters = array(); |
3209 | ||
5574b09e | 3210 | $cat_id = (int)getFeedCategory($link, $feed_id); |
fee840fb | 3211 | |
6aff7845 AD |
3212 | $result = db_query($link, "SELECT * FROM ttrss_filters2 WHERE |
3213 | owner_uid = $owner_uid AND enabled = true"); | |
8d505d78 | 3214 | |
67bd0b1f AD |
3215 | $check_cats = join(",", array_merge( |
3216 | getParentCategories($link, $cat_id, $owner_uid), | |
3217 | array($cat_id))); | |
3218 | ||
0e4a7d7a | 3219 | while ($line = db_fetch_assoc($result)) { |
6aff7845 AD |
3220 | $filter_id = $line["id"]; |
3221 | ||
3222 | $result2 = db_query($link, "SELECT | |
3223 | r.reg_exp, r.feed_id, r.cat_id, r.cat_filter, t.name AS type_name | |
3224 | FROM ttrss_filters2_rules AS r, | |
3225 | ttrss_filter_types AS t | |
3226 | WHERE | |
67bd0b1f | 3227 | (cat_id IS NULL OR cat_id IN ($check_cats)) AND |
6aff7845 AD |
3228 | (feed_id IS NULL OR feed_id = '$feed_id') AND |
3229 | filter_type = t.id AND filter_id = '$filter_id'"); | |
3230 | ||
3231 | $rules = array(); | |
3232 | $actions = array(); | |
ba975b2e | 3233 | |
6aff7845 AD |
3234 | while ($rule_line = db_fetch_assoc($result2)) { |
3235 | # print_r($rule_line); | |
8d505d78 | 3236 | |
6aff7845 AD |
3237 | $rule = array(); |
3238 | $rule["reg_exp"] = $rule_line["reg_exp"]; | |
3239 | $rule["type"] = $rule_line["type_name"]; | |
3240 | ||
3241 | array_push($rules, $rule); | |
3242 | } | |
3243 | ||
3244 | $result2 = db_query($link, "SELECT a.action_param,t.name AS type_name | |
3245 | FROM ttrss_filters2_actions AS a, | |
3246 | ttrss_filter_actions AS t | |
3247 | WHERE | |
3248 | action_id = t.id AND filter_id = '$filter_id'"); | |
3249 | ||
3250 | while ($action_line = db_fetch_assoc($result2)) { | |
3251 | # print_r($action_line); | |
3252 | ||
3253 | $action = array(); | |
3254 | $action["type"] = $action_line["type_name"]; | |
3255 | $action["param"] = $action_line["action_param"]; | |
3256 | ||
3257 | array_push($actions, $action); | |
0e4a7d7a | 3258 | } |
b8ffa322 | 3259 | |
b8ffa322 | 3260 | |
6aff7845 AD |
3261 | $filter = array(); |
3262 | $filter["match_any_rule"] = sql_bool_to_bool($line["match_any_rule"]); | |
3263 | $filter["rules"] = $rules; | |
3264 | $filter["actions"] = $actions; | |
3265 | ||
3266 | if (count($rules) > 0 && count($actions) > 0) { | |
3267 | array_push($filters, $filter); | |
3268 | } | |
3269 | } | |
3270 | ||
0e4a7d7a | 3271 | return $filters; |
fee840fb | 3272 | } |
1e36af0c AD |
3273 | |
3274 | function get_score_pic($score) { | |
8d505d78 AD |
3275 | if ($score > 100) { |
3276 | return "score_high.png"; | |
3277 | } else if ($score > 0) { | |
883fee8d | 3278 | return "score_half_high.png"; |
1cce3aca | 3279 | } else if ($score < -100) { |
883fee8d | 3280 | return "score_low.png"; |
1cce3aca | 3281 | } else if ($score < 0) { |
883fee8d | 3282 | return "score_half_low.png"; |
8d505d78 | 3283 | } else { |
883fee8d | 3284 | return "score_neutral.png"; |
1e36af0c AD |
3285 | } |
3286 | } | |
ec92c9d1 | 3287 | |
7defa089 AD |
3288 | function feed_has_icon($id) { |
3289 | return is_file(ICONS_DIR . "/$id.ico") && filesize(ICONS_DIR . "/$id.ico") > 0; | |
3290 | } | |
f29ba148 AD |
3291 | |
3292 | function init_connection($link) { | |
8c0496f7 AD |
3293 | if ($link) { |
3294 | ||
3295 | if (DB_TYPE == "pgsql") { | |
3296 | pg_query($link, "set client_encoding = 'UTF-8'"); | |
3297 | pg_set_client_encoding("UNICODE"); | |
3298 | pg_query($link, "set datestyle = 'ISO, european'"); | |
3299 | pg_query($link, "set TIME ZONE 0"); | |
3300 | } else { | |
3301 | db_query($link, "SET time_zone = '+0:0'"); | |
3302 | ||
3303 | if (defined('MYSQL_CHARSET') && MYSQL_CHARSET) { | |
3304 | db_query($link, "SET NAMES " . MYSQL_CHARSET); | |
3305 | } | |
3306 | } | |
19c73507 AD |
3307 | |
3308 | global $pluginhost; | |
3309 | ||
8c0496f7 | 3310 | $pluginhost = new PluginHost($link); |
d2a421e3 | 3311 | $pluginhost->load(PLUGINS, $pluginhost::KIND_ALL); |
19c73507 | 3312 | |
5f0a3741 AD |
3313 | return true; |
3314 | } else { | |
3315 | print "Unable to connect to database:" . db_last_error(); | |
3316 | return false; | |
f29ba148 AD |
3317 | } |
3318 | } | |
5e96ca9d | 3319 | |
307d187c AD |
3320 | function format_tags_string($tags, $id) { |
3321 | ||
3322 | $tags_str = ""; | |
3323 | $tags_nolinks_str = ""; | |
3324 | ||
3325 | $num_tags = 0; | |
3326 | ||
d9084cf2 | 3327 | $tag_limit = 6; |
307d187c AD |
3328 | |
3329 | $formatted_tags = array(); | |
3330 | ||
3331 | foreach ($tags as $tag) { | |
3332 | $num_tags++; | |
3333 | $tag_escaped = str_replace("'", "\\'", $tag); | |
3334 | ||
275a0af2 AD |
3335 | if (mb_strlen($tag) > 30) { |
3336 | $tag = truncate_string($tag, 30); | |
3337 | } | |
3338 | ||
307d187c AD |
3339 | $tag_str = "<a href=\"javascript:viewfeed('$tag_escaped')\">$tag</a>"; |
3340 | ||
3341 | array_push($formatted_tags, $tag_str); | |
275a0af2 AD |
3342 | |
3343 | $tmp_tags_str = implode(", ", $formatted_tags); | |
8d505d78 | 3344 | |
275a0af2 | 3345 | if ($num_tags == $tag_limit || mb_strlen($tmp_tags_str) > 150) { |
307d187c AD |
3346 | break; |
3347 | } | |
3348 | } | |
3349 | ||
3350 | $tags_str = implode(", ", $formatted_tags); | |
3351 | ||
3352 | if ($num_tags < count($tags)) { | |
3353 | $tags_str .= ", …"; | |
3354 | } | |
3355 | ||
3356 | if ($num_tags == 0) { | |
3357 | $tags_str = __("no tags"); | |
3358 | } | |
3359 | ||
3360 | return $tags_str; | |
3361 | ||
3362 | } | |
2eb9c95c AD |
3363 | |
3364 | function format_article_labels($labels, $id) { | |
3365 | ||
3366 | $labels_str = ""; | |
3367 | ||
3368 | foreach ($labels as $l) { | |
8d505d78 | 3369 | $labels_str .= sprintf("<span class='hlLabelRef' |
2eb9c95c AD |
3370 | style='color : %s; background-color : %s'>%s</span>", |
3371 | $l[2], $l[3], $l[1]); | |
3372 | } | |
3373 | ||
3374 | return $labels_str; | |
3375 | ||
3376 | } | |
c7e51de1 | 3377 | |
16cbc19a | 3378 | function format_article_note($id, $note, $allow_edit = true) { |
c7e51de1 | 3379 | |
fcfa9ef1 AD |
3380 | $str = "<div class='articleNote' onclick=\"editArticleNote($id)\"> |
3381 | <div class='noteEdit' onclick=\"editArticleNote($id)\">". | |
16cbc19a | 3382 | ($allow_edit ? __('(edit note)') : "")."</div>$note</div>"; |
c7e51de1 AD |
3383 | |
3384 | return $str; | |
3385 | } | |
7f969260 | 3386 | |
7e329f13 | 3387 | |
d2a317e3 AD |
3388 | function get_feed_category($link, $feed_cat, $parent_cat_id = false) { |
3389 | if ($parent_cat_id) { | |
3390 | $parent_qpart = "parent_cat = '$parent_cat_id'"; | |
3391 | $parent_insert = "'$parent_cat_id'"; | |
3392 | } else { | |
3393 | $parent_qpart = "parent_cat IS NULL"; | |
3394 | $parent_insert = "NULL"; | |
3395 | } | |
3396 | ||
3397 | $result = db_query($link, | |
3398 | "SELECT id FROM ttrss_feed_categories | |
3399 | WHERE $parent_qpart AND title = '$feed_cat' AND owner_uid = ".$_SESSION["uid"]); | |
3400 | ||
3401 | if (db_num_rows($result) == 0) { | |
3402 | return false; | |
3403 | } else { | |
3404 | return db_fetch_result($result, 0, "id"); | |
3405 | } | |
3406 | } | |
3407 | ||
3408 | function add_feed_category($link, $feed_cat, $parent_cat_id = false) { | |
c00907f2 AD |
3409 | |
3410 | if (!$feed_cat) return false; | |
3411 | ||
5c7c7da9 AD |
3412 | db_query($link, "BEGIN"); |
3413 | ||
d2a317e3 AD |
3414 | if ($parent_cat_id) { |
3415 | $parent_qpart = "parent_cat = '$parent_cat_id'"; | |
3416 | $parent_insert = "'$parent_cat_id'"; | |
3417 | } else { | |
3418 | $parent_qpart = "parent_cat IS NULL"; | |
3419 | $parent_insert = "NULL"; | |
3420 | } | |
3421 | ||
5c7c7da9 AD |
3422 | $result = db_query($link, |
3423 | "SELECT id FROM ttrss_feed_categories | |
d2a317e3 | 3424 | WHERE $parent_qpart AND title = '$feed_cat' AND owner_uid = ".$_SESSION["uid"]); |
5c7c7da9 AD |
3425 | |
3426 | if (db_num_rows($result) == 0) { | |
8d505d78 | 3427 | |
5c7c7da9 | 3428 | $result = db_query($link, |
d2a317e3 AD |
3429 | "INSERT INTO ttrss_feed_categories (owner_uid,title,parent_cat) |
3430 | VALUES ('".$_SESSION["uid"]."', '$feed_cat', $parent_insert)"); | |
5c7c7da9 AD |
3431 | |
3432 | db_query($link, "COMMIT"); | |
3433 | ||
3434 | return true; | |
3435 | } | |
3436 | ||
3437 | return false; | |
8d505d78 | 3438 | } |
5c7c7da9 | 3439 | |
ab197ae1 | 3440 | function getArticleFeed($link, $id) { |
8d505d78 | 3441 | $result = db_query($link, "SELECT feed_id FROM ttrss_user_entries |
a545dc31 | 3442 | WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]); |
ab197ae1 AD |
3443 | |
3444 | if (db_num_rows($result) != 0) { | |
3445 | return db_fetch_result($result, 0, "feed_id"); | |
3446 | } else { | |
3447 | return 0; | |
3448 | } | |
3449 | } | |
a5819bb3 | 3450 | |
f2c6c008 CW |
3451 | /** |
3452 | * Fixes incomplete URLs by prepending "http://". | |
f0266f51 CW |
3453 | * Also replaces feed:// with http://, and |
3454 | * prepends a trailing slash if the url is a domain name only. | |
f2c6c008 CW |
3455 | * |
3456 | * @param string $url Possibly incomplete URL | |
3457 | * | |
3458 | * @return string Fixed URL. | |
3459 | */ | |
3460 | function fix_url($url) { | |
3461 | if (strpos($url, '://') === false) { | |
3462 | $url = 'http://' . $url; | |
f0266f51 CW |
3463 | } else if (substr($url, 0, 5) == 'feed:') { |
3464 | $url = 'http:' . substr($url, 5); | |
3465 | } | |
3466 | ||
3467 | //prepend slash if the URL has no slash in it | |
3468 | // "http://www.example" -> "http://www.example/" | |
44453773 | 3469 | if (strpos($url, '/', strpos($url, ':') + 3) === false) { |
f0266f51 | 3470 | $url .= '/'; |
f2c6c008 | 3471 | } |
ec39a02c AD |
3472 | |
3473 | if ($url != "http:///") | |
3474 | return $url; | |
3475 | else | |
3476 | return ''; | |
f2c6c008 CW |
3477 | } |
3478 | ||
a5819bb3 AD |
3479 | function validate_feed_url($url) { |
3480 | $parts = parse_url($url); | |
3481 | ||
3482 | return ($parts['scheme'] == 'http' || $parts['scheme'] == 'feed' || $parts['scheme'] == 'https'); | |
3483 | ||
3484 | } | |
d9084cf2 | 3485 | |
be35798b AD |
3486 | function get_article_enclosures($link, $id) { |
3487 | ||
8d505d78 | 3488 | $query = "SELECT * FROM ttrss_enclosures |
be35798b AD |
3489 | WHERE post_id = '$id' AND content_url != ''"; |
3490 | ||
be35798b AD |
3491 | $rv = array(); |
3492 | ||
0e4a7d7a | 3493 | $result = db_query($link, $query); |
be35798b | 3494 | |
0e4a7d7a AD |
3495 | if (db_num_rows($result) > 0) { |
3496 | while ($line = db_fetch_assoc($result)) { | |
3497 | array_push($rv, $line); | |
be35798b AD |
3498 | } |
3499 | } | |
3500 | ||
3501 | return $rv; | |
3502 | } | |
3503 | ||
31a53903 AD |
3504 | function save_email_address($link, $email) { |
3505 | // FIXME: implement persistent storage of emails | |
3506 | ||
8d505d78 | 3507 | if (!$_SESSION['stored_emails']) |
31a53903 AD |
3508 | $_SESSION['stored_emails'] = array(); |
3509 | ||
3510 | if (!in_array($email, $_SESSION['stored_emails'])) | |
3511 | array_push($_SESSION['stored_emails'], $email); | |
3512 | } | |
8801fb01 | 3513 | |
8801fb01 AD |
3514 | |
3515 | function get_feed_access_key($link, $feed_id, $is_cat, $owner_uid = false) { | |
3516 | ||
3517 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; | |
3518 | ||
3519 | $sql_is_cat = bool_to_sql_bool($is_cat); | |
3520 | ||
8d505d78 AD |
3521 | $result = db_query($link, "SELECT access_key FROM ttrss_access_keys |
3522 | WHERE feed_id = '$feed_id' AND is_cat = $sql_is_cat | |
8801fb01 AD |
3523 | AND owner_uid = " . $owner_uid); |
3524 | ||
3525 | if (db_num_rows($result) == 1) { | |
3526 | return db_fetch_result($result, 0, "access_key"); | |
3527 | } else { | |
3528 | $key = db_escape_string(sha1(uniqid(rand(), true))); | |
3529 | ||
8d505d78 | 3530 | $result = db_query($link, "INSERT INTO ttrss_access_keys |
8801fb01 AD |
3531 | (access_key, feed_id, is_cat, owner_uid) |
3532 | VALUES ('$key', '$feed_id', $sql_is_cat, '$owner_uid')"); | |
3533 | ||
3534 | return $key; | |
3535 | } | |
3536 | return false; | |
3537 | } | |
f0266f51 | 3538 | |
759e5132 | 3539 | function get_feeds_from_html($url, $content) |
f0266f51 CW |
3540 | { |
3541 | $url = fix_url($url); | |
3542 | $baseUrl = substr($url, 0, strrpos($url, '/') + 1); | |
3543 | ||
fb074239 AD |
3544 | libxml_use_internal_errors(true); |
3545 | ||
f0266f51 | 3546 | $doc = new DOMDocument(); |
8d505d78 | 3547 | $doc->loadHTML($content); |
f0266f51 CW |
3548 | $xpath = new DOMXPath($doc); |
3549 | $entries = $xpath->query('/html/head/link[@rel="alternate"]'); | |
3550 | $feedUrls = array(); | |
3551 | foreach ($entries as $entry) { | |
3552 | if ($entry->hasAttribute('href')) { | |
3553 | $title = $entry->getAttribute('title'); | |
3554 | if ($title == '') { | |
3555 | $title = $entry->getAttribute('type'); | |
3556 | } | |
923818fc CW |
3557 | $feedUrl = rewrite_relative_url( |
3558 | $baseUrl, $entry->getAttribute('href') | |
3559 | ); | |
f0266f51 CW |
3560 | $feedUrls[$feedUrl] = $title; |
3561 | } | |
3562 | } | |
3563 | return $feedUrls; | |
3564 | } | |
3565 | ||
759e5132 | 3566 | function is_html($content) { |
32b86711 | 3567 | return preg_match("/<html|DOCTYPE html/i", substr($content, 0, 20)) !== 0; |
759e5132 | 3568 | } |
f33479da | 3569 | |
759e5132 AD |
3570 | function url_is_html($url, $login = false, $pass = false) { |
3571 | return is_html(fetch_file_contents($url, false, $login, $pass)); | |
f33479da | 3572 | } |
24e2bb3a | 3573 | |
d90868d7 | 3574 | function print_label_select($link, $name, $value, $attributes = "") { |
24e2bb3a AD |
3575 | |
3576 | $result = db_query($link, "SELECT caption FROM ttrss_labels2 | |
3577 | WHERE owner_uid = '".$_SESSION["uid"]."' ORDER BY caption"); | |
3578 | ||
8d505d78 | 3579 | print "<select default=\"$value\" name=\"" . htmlspecialchars($name) . |
d90868d7 | 3580 | "\" $attributes onchange=\"labelSelectOnChange(this)\" >"; |
24e2bb3a AD |
3581 | |
3582 | while ($line = db_fetch_assoc($result)) { | |
3583 | ||
3584 | $issel = ($line["caption"] == $value) ? "selected=\"1\"" : ""; | |
3585 | ||
d90868d7 AD |
3586 | print "<option value=\"".htmlspecialchars($line["caption"])."\" |
3587 | $issel>" . htmlspecialchars($line["caption"]) . "</option>"; | |
24e2bb3a AD |
3588 | |
3589 | } | |
3590 | ||
d90868d7 | 3591 | # print "<option value=\"ADD_LABEL\">" .__("Add label...") . "</option>"; |
24e2bb3a AD |
3592 | |
3593 | print "</select>"; | |
3594 | ||
3595 | ||
3596 | } | |
3597 | ||
009646d2 | 3598 | function format_article_enclosures($link, $id, $always_display_enclosures, |
33de3d37 | 3599 | $article_content, $hide_images = false) { |
dad14b51 AD |
3600 | |
3601 | $result = get_article_enclosures($link, $id); | |
009646d2 | 3602 | $rv = ''; |
8d505d78 | 3603 | |
dad14b51 | 3604 | if (count($result) > 0) { |
8d505d78 | 3605 | |
dad14b51 AD |
3606 | $entries_html = array(); |
3607 | $entries = array(); | |
ca3bca99 | 3608 | $entries_inline = array(); |
8d505d78 | 3609 | |
dad14b51 | 3610 | foreach ($result as $line) { |
8d505d78 | 3611 | |
dad14b51 AD |
3612 | $url = $line["content_url"]; |
3613 | $ctype = $line["content_type"]; | |
8d505d78 | 3614 | |
dad14b51 | 3615 | if (!$ctype) $ctype = __("unknown type"); |
8d505d78 | 3616 | |
749b56bd | 3617 | $filename = substr($url, strrpos($url, "/")+1); |
8d505d78 | 3618 | |
ca3bca99 AD |
3619 | $player = format_inline_player($link, $url, $ctype); |
3620 | ||
3621 | if ($player) array_push($entries_inline, $player); | |
8d505d78 | 3622 | |
c3edc667 AD |
3623 | # $entry .= " <a target=\"_blank\" href=\"" . htmlspecialchars($url) . "\">" . |
3624 | # $filename . " (" . $ctype . ")" . "</a>"; | |
8d505d78 | 3625 | |
749b56bd AD |
3626 | $entry = "<div onclick=\"window.open('".htmlspecialchars($url)."')\" |
3627 | dojoType=\"dijit.MenuItem\">$filename ($ctype)</div>"; | |
3628 | ||
dad14b51 | 3629 | array_push($entries_html, $entry); |
8d505d78 | 3630 | |
dad14b51 | 3631 | $entry = array(); |
8d505d78 | 3632 | |
dad14b51 AD |
3633 | $entry["type"] = $ctype; |
3634 | $entry["filename"] = $filename; | |
3635 | $entry["url"] = $url; | |
8d505d78 | 3636 | |
dad14b51 AD |
3637 | array_push($entries, $entry); |
3638 | } | |
8d505d78 | 3639 | |
f0540b59 | 3640 | if ($_SESSION['uid'] && !get_pref($link, "STRIP_IMAGES")) { |
dad14b51 AD |
3641 | if ($always_display_enclosures || |
3642 | !preg_match("/<img/i", $article_content)) { | |
8d505d78 | 3643 | |
dad14b51 | 3644 | foreach ($entries as $entry) { |
8d505d78 | 3645 | |
dad14b51 AD |
3646 | if (preg_match("/image/", $entry["type"]) || |
3647 | preg_match("/\.(jpg|png|gif|bmp)/i", $entry["filename"])) { | |
8d505d78 | 3648 | |
33de3d37 AD |
3649 | if (!$hide_images) { |
3650 | $rv .= "<p><img | |
3651 | alt=\"".htmlspecialchars($entry["filename"])."\" | |
3652 | src=\"" .htmlspecialchars($entry["url"]) . "\"/></p>"; | |
3653 | } else { | |
3654 | $rv .= "<p><a target=\"_blank\" | |
3655 | href=\"".htmlspecialchars($entry["url"])."\" | |
3656 | >" .htmlspecialchars($entry["url"]) . "</a></p>"; | |
749b56bd | 3657 | |
33de3d37 | 3658 | } |
dad14b51 AD |
3659 | } |
3660 | } | |
3661 | } | |
3662 | } | |
8d505d78 | 3663 | |
ca3bca99 AD |
3664 | if (count($entries_inline) > 0) { |
3665 | $rv .= "<hr clear='both'/>"; | |
3666 | foreach ($entries_inline as $entry) { $rv .= $entry; }; | |
3667 | $rv .= "<hr clear='both'/>"; | |
3668 | } | |
3669 | ||
2a3d00bb | 3670 | $rv .= "<br/><div dojoType=\"dijit.form.DropDownButton\">". |
749b56bd AD |
3671 | "<span>" . __('Attachments')."</span>"; |
3672 | $rv .= "<div dojoType=\"dijit.Menu\" style=\"display: none;\">"; | |
8d505d78 | 3673 | |
749b56bd | 3674 | foreach ($entries_html as $entry) { $rv .= $entry; }; |
8d505d78 | 3675 | |
749b56bd | 3676 | $rv .= "</div></div>"; |
dad14b51 | 3677 | } |
009646d2 AD |
3678 | |
3679 | return $rv; | |
dad14b51 AD |
3680 | } |
3681 | ||
f8fb4498 AD |
3682 | function getLastArticleId($link) { |
3683 | $result = db_query($link, "SELECT MAX(ref_id) AS id FROM ttrss_user_entries | |
3684 | WHERE owner_uid = " . $_SESSION["uid"]); | |
3685 | ||
3686 | if (db_num_rows($result) == 1) { | |
3687 | return db_fetch_result($result, 0, "id"); | |
3688 | } else { | |
3689 | return -1; | |
3690 | } | |
3691 | } | |
8cc3c778 AD |
3692 | |
3693 | function build_url($parts) { | |
3694 | return $parts['scheme'] . "://" . $parts['host'] . $parts['path']; | |
3695 | } | |
3696 | ||
f679105c CW |
3697 | /** |
3698 | * Converts a (possibly) relative URL to a absolute one. | |
3699 | * | |
3700 | * @param string $url Base URL (i.e. from where the document is) | |
3701 | * @param string $rel_url Possibly relative URL in the document | |
3702 | * | |
3703 | * @return string Absolute URL | |
3704 | */ | |
8cc3c778 | 3705 | function rewrite_relative_url($url, $rel_url) { |
b4520bb8 AD |
3706 | if (strpos($rel_url, "magnet:") === 0) { |
3707 | return $rel_url; | |
3708 | } else if (strpos($rel_url, "://") !== false) { | |
8cc3c778 | 3709 | return $rel_url; |
f9052d35 | 3710 | } else if (strpos($rel_url, "//") === 0) { |
3711 | # protocol-relative URL (rare but they exist) | |
3712 | return $rel_url; | |
8d505d78 | 3713 | } else if (strpos($rel_url, "/") === 0) |
8cc3c778 AD |
3714 | { |
3715 | $parts = parse_url($url); | |
3716 | $parts['path'] = $rel_url; | |
3717 | ||
3718 | return build_url($parts); | |
3719 | ||
3720 | } else { | |
3721 | $parts = parse_url($url); | |
f679105c CW |
3722 | if (!isset($parts['path'])) { |
3723 | $parts['path'] = '/'; | |
3724 | } | |
3725 | $dir = $parts['path']; | |
3726 | if (substr($dir, -1) !== '/') { | |
3727 | $dir = dirname($parts['path']); | |
3728 | $dir !== '/' && $dir .= '/'; | |
3729 | } | |
3730 | $parts['path'] = $dir . $rel_url; | |
8cc3c778 AD |
3731 | |
3732 | return build_url($parts); | |
3733 | } | |
3734 | } | |
3735 | ||
e4f7f8df | 3736 | function sphinx_search($query, $offset = 0, $limit = 30) { |
31303c6b AD |
3737 | require_once 'lib/sphinxapi.php'; |
3738 | ||
e4f7f8df AD |
3739 | $sphinxClient = new SphinxClient(); |
3740 | ||
3741 | $sphinxClient->SetServer('localhost', 9312); | |
3742 | $sphinxClient->SetConnectTimeout(1); | |
3743 | ||
8d505d78 | 3744 | $sphinxClient->SetFieldWeights(array('title' => 70, 'content' => 30, |
e4f7f8df AD |
3745 | 'feed_title' => 20)); |
3746 | ||
3747 | $sphinxClient->SetMatchMode(SPH_MATCH_EXTENDED2); | |
3748 | $sphinxClient->SetRankingMode(SPH_RANK_PROXIMITY_BM25); | |
3749 | $sphinxClient->SetLimits($offset, $limit, 1000); | |
3750 | $sphinxClient->SetArrayResult(false); | |
3751 | $sphinxClient->SetFilter('owner_uid', array($_SESSION['uid'])); | |
8d505d78 | 3752 | |
e4f7f8df AD |
3753 | $result = $sphinxClient->Query($query, SPHINX_INDEX); |
3754 | ||
3755 | $ids = array(); | |
3756 | ||
3757 | if (is_array($result['matches'])) { | |
3758 | foreach (array_keys($result['matches']) as $int_id) { | |
3759 | $ref_id = $result['matches'][$int_id]['attrs']['ref_id']; | |
3760 | array_push($ids, $ref_id); | |
3761 | } | |
3762 | } | |
3763 | ||
3764 | return $ids; | |
3765 | } | |
3766 | ||
868650e4 AD |
3767 | function cleanup_tags($link, $days = 14, $limit = 1000) { |
3768 | ||
3769 | if (DB_TYPE == "pgsql") { | |
3770 | $interval_query = "date_updated < NOW() - INTERVAL '$days days'"; | |
3771 | } else if (DB_TYPE == "mysql") { | |
3772 | $interval_query = "date_updated < DATE_SUB(NOW(), INTERVAL $days DAY)"; | |
3773 | } | |
3774 | ||
b5ec13fa | 3775 | $tags_deleted = 0; |
868650e4 | 3776 | |
b5ec13fa AD |
3777 | while ($limit > 0) { |
3778 | $limit_part = 500; | |
3779 | ||
8d505d78 AD |
3780 | $query = "SELECT ttrss_tags.id AS id |
3781 | FROM ttrss_tags, ttrss_user_entries, ttrss_entries | |
b5ec13fa AD |
3782 | WHERE post_int_id = int_id AND $interval_query AND |
3783 | ref_id = ttrss_entries.id AND tag_cache != '' LIMIT $limit_part"; | |
8d505d78 | 3784 | |
b5ec13fa AD |
3785 | $result = db_query($link, $query); |
3786 | ||
3787 | $ids = array(); | |
3788 | ||
3789 | while ($line = db_fetch_assoc($result)) { | |
3790 | array_push($ids, $line['id']); | |
3791 | } | |
3792 | ||
3793 | if (count($ids) > 0) { | |
3794 | $ids = join(",", $ids); | |
3795 | print "."; | |
3796 | ||
3797 | $tmp_result = db_query($link, "DELETE FROM ttrss_tags WHERE id IN ($ids)"); | |
3798 | $tags_deleted += db_affected_rows($link, $tmp_result); | |
3799 | } else { | |
3800 | break; | |
3801 | } | |
3802 | ||
3803 | $limit -= $limit_part; | |
3804 | } | |
3805 | ||
3806 | print "\n"; | |
868650e4 | 3807 | |
b5ec13fa | 3808 | return $tags_deleted; |
868650e4 AD |
3809 | } |
3810 | ||
88e4e597 AD |
3811 | function print_user_stylesheet($link) { |
3812 | $value = get_pref($link, 'USER_STYLESHEET'); | |
3813 | ||
3814 | if ($value) { | |
3815 | print "<style type=\"text/css\">"; | |
5823f9fb | 3816 | print str_replace("<br/>", "\n", $value); |
88e4e597 AD |
3817 | print "</style>"; |
3818 | } | |
3819 | ||
3820 | } | |
3821 | ||
73c32678 AD |
3822 | function rewrite_urls($html) { |
3823 | libxml_use_internal_errors(true); | |
3824 | ||
3825 | $charset_hack = '<head> | |
3826 | <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> | |
3827 | </head>'; | |
3828 | ||
3829 | $doc = new DOMDocument(); | |
3830 | $doc->loadHTML($charset_hack . $html); | |
3831 | $xpath = new DOMXPath($doc); | |
3832 | ||
3833 | $entries = $xpath->query('//*/text()'); | |
3834 | ||
3835 | foreach ($entries as $entry) { | |
3836 | if (strstr($entry->wholeText, "://") !== false) { | |
3837 | $text = preg_replace("/((?<!=.)((http|https|ftp)+):\/\/[^ ,!]+)/i", | |
3838 | "<a target=\"_blank\" href=\"\\1\">\\1</a>", $entry->wholeText); | |
3839 | ||
3840 | if ($text != $entry->wholeText) { | |
3841 | $cdoc = new DOMDocument(); | |
3842 | $cdoc->loadHTML($charset_hack . $text); | |
3843 | ||
3844 | ||
3845 | foreach ($cdoc->childNodes as $cnode) { | |
3846 | $cnode = $doc->importNode($cnode, true); | |
3847 | ||
3848 | if ($cnode) { | |
3849 | $entry->parentNode->insertBefore($cnode); | |
3850 | } | |
3851 | } | |
3852 | ||
3853 | $entry->parentNode->removeChild($entry); | |
3854 | ||
3855 | } | |
3856 | } | |
3857 | } | |
3858 | ||
3859 | $node = $doc->getElementsByTagName('body')->item(0); | |
3860 | ||
376897af AD |
3861 | // http://tt-rss.org/forum/viewtopic.php?f=1&t=970 |
3862 | if ($node) | |
cc38c8e5 | 3863 | return $doc->saveXML($node); |
376897af AD |
3864 | else |
3865 | return $html; | |
533c0ea6 AD |
3866 | } |
3867 | ||
2680295b | 3868 | function filter_to_sql($link, $filter, $owner_uid) { |
4e02f582 | 3869 | $query = array(); |
36184020 | 3870 | |
4e02f582 AD |
3871 | if (DB_TYPE == "pgsql") |
3872 | $reg_qpart = "~"; | |
3873 | else | |
3874 | $reg_qpart = "REGEXP"; | |
36184020 | 3875 | |
4e02f582 AD |
3876 | foreach ($filter["rules"] AS $rule) { |
3877 | $regexp_valid = preg_match('/' . $rule['reg_exp'] . '/', | |
3878 | $rule['reg_exp']) !== FALSE; | |
36184020 | 3879 | |
4e02f582 | 3880 | if ($regexp_valid) { |
36184020 | 3881 | |
4e02f582 | 3882 | $rule['reg_exp'] = db_escape_string($rule['reg_exp']); |
36184020 | 3883 | |
4e02f582 AD |
3884 | switch ($rule["type"]) { |
3885 | case "title": | |
3886 | $qpart = "LOWER(ttrss_entries.title) $reg_qpart LOWER('". | |
3887 | $rule['reg_exp'] . "')"; | |
3888 | break; | |
3889 | case "content": | |
3890 | $qpart = "LOWER(ttrss_entries.content) $reg_qpart LOWER('". | |
3891 | $rule['reg_exp'] . "')"; | |
3892 | break; | |
3893 | case "both": | |
3894 | $qpart = "LOWER(ttrss_entries.title) $reg_qpart LOWER('". | |
3895 | $rule['reg_exp'] . "') OR LOWER(" . | |
3896 | "ttrss_entries.content) $reg_qpart LOWER('" . $rule['reg_exp'] . "')"; | |
3897 | break; | |
3898 | case "tag": | |
3899 | $qpart = "LOWER(ttrss_user_entries.tag_cache) $reg_qpart LOWER('". | |
3900 | $rule['reg_exp'] . "')"; | |
3901 | break; | |
3902 | case "link": | |
3903 | $qpart = "LOWER(ttrss_entries.link) $reg_qpart LOWER('". | |
3904 | $rule['reg_exp'] . "')"; | |
3905 | break; | |
3906 | case "author": | |
3907 | $qpart = "LOWER(ttrss_entries.author) $reg_qpart LOWER('". | |
3908 | $rule['reg_exp'] . "')"; | |
3909 | break; | |
3910 | } | |
36184020 | 3911 | |
6b218731 AD |
3912 | if (isset($rule["feed_id"]) && $rule["feed_id"] > 0) { |
3913 | $qpart .= " AND feed_id = " . db_escape_string($rule["feed_id"]); | |
4e02f582 | 3914 | } |
6b8b3af8 | 3915 | |
4e02f582 | 3916 | if (isset($rule["cat_id"])) { |
2680295b AD |
3917 | |
3918 | if ($rule["cat_id"] > 0) { | |
3919 | $children = getChildCategories($link, $rule["cat_id"], $owner_uid); | |
3920 | array_push($children, $rule["cat_id"]); | |
3921 | ||
3922 | $children = join(",", $children); | |
3923 | ||
3924 | $cat_qpart = "cat_id IN ($children)"; | |
3925 | } else { | |
3926 | $cat_qpart = "cat_id IS NULL"; | |
3927 | } | |
3928 | ||
3929 | $qpart .= " AND $cat_qpart"; | |
56fbb82c | 3930 | } |
4e02f582 AD |
3931 | |
3932 | array_push($query, "($qpart)"); | |
3933 | ||
56fbb82c | 3934 | } |
4e02f582 | 3935 | } |
56fbb82c | 3936 | |
4e02f582 AD |
3937 | if (count($query) > 0) { |
3938 | return "(" . join($filter["match_any_rule"] ? "OR" : "AND", $query) . ")"; | |
56fbb82c | 3939 | } else { |
4e02f582 | 3940 | return "(false)"; |
56fbb82c | 3941 | } |
36184020 | 3942 | } |
ae5f7bb1 | 3943 | |
3382bce1 AD |
3944 | if (!function_exists('gzdecode')) { |
3945 | function gzdecode($string) { // no support for 2nd argument | |
3946 | return file_get_contents('compress.zlib://data:who/cares;base64,'. | |
3947 | base64_encode($string)); | |
3948 | } | |
3949 | } | |
3950 | ||
8db5d8ea AD |
3951 | function get_random_bytes($length) { |
3952 | if (function_exists('openssl_random_pseudo_bytes')) { | |
3953 | return openssl_random_pseudo_bytes($length); | |
3954 | } else { | |
3955 | $output = ""; | |
3956 | ||
3957 | for ($i = 0; $i < $length; $i++) | |
3958 | $output .= chr(mt_rand(0, 255)); | |
3959 | ||
3960 | return $output; | |
3961 | } | |
3962 | } | |
871f0a7a AD |
3963 | |
3964 | function read_stdin() { | |
3965 | $fp = fopen("php://stdin", "r"); | |
3966 | ||
3967 | if ($fp) { | |
3968 | $line = trim(fgets($fp)); | |
3969 | fclose($fp); | |
3970 | return $line; | |
3971 | } | |
3972 | ||
3973 | return null; | |
3974 | } | |
e3449aa1 AD |
3975 | |
3976 | function tmpdirname($path, $prefix) { | |
3977 | // Use PHP's tmpfile function to create a temporary | |
3978 | // directory name. Delete the file and keep the name. | |
3979 | $tempname = tempnam($path,$prefix); | |
3980 | if (!$tempname) | |
3981 | return false; | |
3982 | ||
3983 | if (!unlink($tempname)) | |
3984 | return false; | |
3985 | ||
3986 | return $tempname; | |
3987 | } | |
3988 | ||
6aff7845 AD |
3989 | function getFeedCategory($link, $feed) { |
3990 | $result = db_query($link, "SELECT cat_id FROM ttrss_feeds | |
3991 | WHERE id = '$feed'"); | |
3992 | ||
3993 | if (db_num_rows($result) > 0) { | |
3994 | return db_fetch_result($result, 0, "cat_id"); | |
3995 | } else { | |
3996 | return false; | |
3997 | } | |
3998 | ||
3999 | } | |
4000 | ||
8dcb2b47 AD |
4001 | function implements_interface($class, $interface) { |
4002 | return in_array($interface, class_implements($class)); | |
4003 | } | |
e88c1943 | 4004 | |
e2b0054b AD |
4005 | function geturl($url){ |
4006 | ||
4007 | (function_exists('curl_init')) ? '' : die('cURL Must be installed for geturl function to work. Ask your host to enable it or uncomment extension=php_curl.dll in php.ini'); | |
4008 | ||
4009 | $curl = curl_init(); | |
4010 | $header[0] = "Accept: text/xml,application/xml,application/xhtml+xml,"; | |
4011 | $header[0] .= "text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5"; | |
4012 | $header[] = "Cache-Control: max-age=0"; | |
4013 | $header[] = "Connection: keep-alive"; | |
4014 | $header[] = "Keep-Alive: 300"; | |
4015 | $header[] = "Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7"; | |
4016 | $header[] = "Accept-Language: en-us,en;q=0.5"; | |
4017 | $header[] = "Pragma: "; | |
4018 | ||
4019 | curl_setopt($curl, CURLOPT_URL, $url); | |
4020 | curl_setopt($curl, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 5.1; rv:5.0) Gecko/20100101 Firefox/5.0 Firefox/5.0'); | |
4021 | curl_setopt($curl, CURLOPT_HTTPHEADER, $header); | |
4022 | curl_setopt($curl, CURLOPT_HEADER, true); | |
4023 | curl_setopt($curl, CURLOPT_REFERER, $url); | |
4024 | curl_setopt($curl, CURLOPT_ENCODING, 'gzip,deflate'); | |
4025 | curl_setopt($curl, CURLOPT_AUTOREFERER, true); | |
4026 | curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); | |
4027 | //curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true); //CURLOPT_FOLLOWLOCATION Disabled... | |
4028 | curl_setopt($curl, CURLOPT_TIMEOUT, 60); | |
4029 | ||
4030 | $html = curl_exec($curl); | |
4031 | ||
4032 | $status = curl_getinfo($curl); | |
4033 | curl_close($curl); | |
4034 | ||
4035 | if($status['http_code']!=200){ | |
4036 | if($status['http_code'] == 301 || $status['http_code'] == 302) { | |
4037 | list($header) = explode("\r\n\r\n", $html, 2); | |
4038 | $matches = array(); | |
4039 | preg_match("/(Location:|URI:)[^(\n)]*/", $header, $matches); | |
4040 | $url = trim(str_replace($matches[1],"",$matches[0])); | |
4041 | $url_parsed = parse_url($url); | |
4042 | return (isset($url_parsed))? geturl($url, $referer):''; | |
4043 | } | |
4044 | $oline=''; | |
4045 | foreach($status as $key=>$eline){$oline.='['.$key.']'.$eline.' ';} | |
4046 | $line =$oline." \r\n ".$url."\r\n-----------------\r\n"; | |
911845b5 AD |
4047 | # $handle = @fopen('./curl.error.log', 'a'); |
4048 | # fwrite($handle, $line); | |
e2b0054b AD |
4049 | return FALSE; |
4050 | } | |
4051 | return $url; | |
4052 | } | |
8dcb2b47 | 4053 | |
c670a80d AD |
4054 | function get_minified_js($files) { |
4055 | require_once 'lib/jshrink/Minifier.php'; | |
4056 | ||
4057 | $rv = ''; | |
4058 | ||
4059 | foreach ($files as $js) { | |
4060 | if (!isset($_GET['debug'])) { | |
4061 | $cached_file = CACHE_DIR . "/js/$js.js"; | |
4062 | ||
4063 | if (file_exists($cached_file) && | |
4064 | is_readable($cached_file) && | |
4065 | filemtime($cached_file) >= filemtime("js/$js.js")) { | |
4066 | ||
4067 | $rv .= file_get_contents($cached_file); | |
4068 | ||
4069 | } else { | |
4070 | $minified = JShrink\Minifier::minify(file_get_contents("js/$js.js")); | |
4071 | file_put_contents($cached_file, $minified); | |
4072 | $rv .= $minified; | |
4073 | } | |
4074 | } else { | |
4075 | $rv .= file_get_contents("js/$js.js"); | |
4076 | } | |
4077 | } | |
4078 | ||
4079 | return $rv; | |
4080 | } | |
4081 | ||
b5d4716a AD |
4082 | function stylesheet_tag($filename) { |
4083 | $timestamp = filemtime($filename); | |
4084 | ||
4085 | echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"$filename?$timestamp\"/>\n"; | |
4086 | } | |
4087 | ||
4088 | function javascript_tag($filename) { | |
4089 | $query = ""; | |
4090 | ||
4091 | if (!(strpos($filename, "?") === FALSE)) { | |
4092 | $query = substr($filename, strpos($filename, "?")+1); | |
4093 | $filename = substr($filename, 0, strpos($filename, "?")); | |
4094 | } | |
4095 | ||
4096 | $timestamp = filemtime($filename); | |
4097 | ||
4098 | if ($query) $timestamp .= "&$query"; | |
4099 | ||
4100 | echo "<script type=\"text/javascript\" charset=\"utf-8\" src=\"$filename?$timestamp\"></script>\n"; | |
4101 | } | |
4102 | ||
16314dda AD |
4103 | function calculate_dep_timestamp() { |
4104 | $files = array_merge(glob("js/*.js"), glob("*.css")); | |
4105 | ||
4106 | $max_ts = -1; | |
4107 | ||
4108 | foreach ($files as $file) { | |
4109 | if (filemtime($file) > $max_ts) $max_ts = filemtime($file); | |
4110 | } | |
4111 | ||
4112 | return $max_ts; | |
4113 | } | |
4114 | ||
8c0496f7 | 4115 | ?> |