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Commit | Line | Data |
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1d3a17c7 | 1 | <?php |
6e658547 | 2 | define('EXPECTED_CONFIG_VERSION', 26); |
7bfb3dab | 3 | define('SCHEMA_VERSION', 103); |
545ca067 | 4 | |
23d2471c | 5 | $fetch_last_error = false; |
19b3992b | 6 | $pluginhost = false; |
23d2471c | 7 | |
0d421af8 | 8 | function __autoload($class) { |
369dbc19 AD |
9 | $class_file = str_replace("_", "/", strtolower(basename($class))); |
10 | ||
11 | $file = dirname(__FILE__)."/../classes/$class_file.php"; | |
12 | ||
0d421af8 AD |
13 | if (file_exists($file)) { |
14 | require $file; | |
15 | } | |
cc85704f | 16 | |
0d421af8 AD |
17 | } |
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", |
6a214f92 | 47 | "en_US" => "English", |
36d0510c | 48 | "es_ES" => "Español", |
a927fe7b | 49 | "de_DE" => "Deutsch", |
6a214f92 | 50 | "fr_FR" => "Français", |
e78fd196 | 51 | "hu_HU" => "Magyar (Hungarian)", |
bb5d3960 | 52 | "it_IT" => "Italiano", |
1d004f12 | 53 | "ja_JP" => "日本語 (Japanese)", |
592535d7 | 54 | "nb_NO" => "Norwegian bokmål", |
ea45791a | 55 | "pl_PL" => "Polski", |
6a214f92 | 56 | "ru_RU" => "Русский", |
9a063469 | 57 | "pt_BR" => "Portuguese/Brazil", |
6a214f92 | 58 | "zh_CN" => "Simplified Chinese"); |
f8c612d4 AD |
59 | |
60 | return $tr; | |
61 | } | |
62 | ||
7b26a148 AD |
63 | require_once "lib/accept-to-gettext.php"; |
64 | require_once "lib/gettext/gettext.inc"; | |
aba609e0 | 65 | |
87d7e850 | 66 | |
7b26a148 | 67 | function startup_gettext() { |
8d505d78 | 68 | |
7b26a148 AD |
69 | # Get locale from Accept-Language header |
70 | $lang = al2gt(array_keys(get_translations()), "text/html"); | |
89cb787e | 71 | |
7b26a148 AD |
72 | if (defined('_TRANSLATION_OVERRIDE_DEFAULT')) { |
73 | $lang = _TRANSLATION_OVERRIDE_DEFAULT; | |
74 | } | |
89cb787e | 75 | |
7b26a148 AD |
76 | /* In login action of mobile version */ |
77 | if ($_POST["language"] && defined('MOBILE_VERSION')) { | |
78 | $lang = $_POST["language"]; | |
1389501e | 79 | } else if ($_SESSION["language"] && $_SESSION["language"] != "auto") { |
afc3cf55 | 80 | $lang = $_SESSION["language"]; |
7b26a148 | 81 | } |
7c33dbd4 | 82 | |
7b26a148 AD |
83 | if ($lang) { |
84 | if (defined('LC_MESSAGES')) { | |
85 | _setlocale(LC_MESSAGES, $lang); | |
86 | } else if (defined('LC_ALL')) { | |
87 | _setlocale(LC_ALL, $lang); | |
8d039718 | 88 | } |
aba609e0 | 89 | |
7b26a148 AD |
90 | if (defined('MOBILE_VERSION')) { |
91 | _bindtextdomain("messages", "../locale"); | |
92 | } else { | |
93 | _bindtextdomain("messages", "locale"); | |
94 | } | |
865220a4 | 95 | |
7b26a148 AD |
96 | _textdomain("messages"); |
97 | _bind_textdomain_codeset("messages", "UTF-8"); | |
865220a4 | 98 | } |
7b26a148 AD |
99 | } |
100 | ||
101 | startup_gettext(); | |
cc17c205 | 102 | |
b619ff15 | 103 | require_once 'db-prefs.php'; |
8911ac8b | 104 | require_once 'version.php'; |
87d7e850 AD |
105 | require_once 'ccache.php'; |
106 | require_once 'labels.php'; | |
40d13c28 | 107 | |
fb850eec | 108 | define('SELF_USER_AGENT', 'Tiny Tiny RSS/' . VERSION . ' (http://tt-rss.org/)'); |
500943a4 AD |
109 | ini_set('user_agent', SELF_USER_AGENT); |
110 | ||
b0f379df | 111 | require_once 'lib/pubsubhubbub/publisher.php'; |
acccafe3 | 112 | require_once 'lib/htmLawed.php'; |
010efc9b | 113 | |
7d96bfcd AD |
114 | $tz_offset = -1; |
115 | $utc_tz = new DateTimeZone('UTC'); | |
116 | $schema_version = false; | |
117 | ||
45004d43 AD |
118 | /** |
119 | * Print a timestamped debug message. | |
8d505d78 | 120 | * |
45004d43 AD |
121 | * @param string $msg The debug message. |
122 | * @return void | |
123 | */ | |
6f9e33e4 | 124 | function _debug($msg) { |
5439d333 RW |
125 | if (defined('QUIET') && QUIET) { |
126 | return; | |
127 | } | |
6f9e33e4 | 128 | $ts = strftime("%H:%M:%S", time()); |
2a6a9395 AD |
129 | if (function_exists('posix_getpid')) { |
130 | $ts = "$ts/" . posix_getpid(); | |
131 | } | |
6f9e33e4 | 132 | print "[$ts] $msg\n"; |
45004d43 | 133 | } // function _debug |
6f9e33e4 | 134 | |
9632f884 AD |
135 | /** |
136 | * Purge a feed old posts. | |
8d505d78 | 137 | * |
9632f884 AD |
138 | * @param mixed $link A database connection. |
139 | * @param mixed $feed_id The id of the purged feed. | |
140 | * @param mixed $purge_interval Olderness of purged posts. | |
141 | * @param boolean $debug Set to True to enable the debug. False by default. | |
142 | * @access public | |
143 | * @return void | |
144 | */ | |
ad507f85 AD |
145 | function purge_feed($link, $feed_id, $purge_interval, $debug = false) { |
146 | ||
07d0efe9 | 147 | if (!$purge_interval) $purge_interval = feed_purge_interval($link, $feed_id); |
8d505d78 | 148 | |
ad507f85 | 149 | $rows = -1; |
4c193675 | 150 | |
8d505d78 | 151 | $result = db_query($link, |
07d0efe9 AD |
152 | "SELECT owner_uid FROM ttrss_feeds WHERE id = '$feed_id'"); |
153 | ||
154 | $owner_uid = false; | |
155 | ||
156 | if (db_num_rows($result) == 1) { | |
157 | $owner_uid = db_fetch_result($result, 0, "owner_uid"); | |
158 | } | |
159 | ||
ab954dff AD |
160 | if ($purge_interval == -1 || !$purge_interval) { |
161 | if ($owner_uid) { | |
162 | ccache_update($link, $feed_id, $owner_uid); | |
163 | } | |
164 | return; | |
165 | } | |
166 | ||
07d0efe9 AD |
167 | if (!$owner_uid) return; |
168 | ||
3907ef71 AD |
169 | if (FORCE_ARTICLE_PURGE == 0) { |
170 | $purge_unread = get_pref($link, "PURGE_UNREAD_ARTICLES", | |
171 | $owner_uid, false); | |
172 | } else { | |
173 | $purge_unread = true; | |
174 | $purge_interval = FORCE_ARTICLE_PURGE; | |
175 | } | |
07d0efe9 AD |
176 | |
177 | if (!$purge_unread) $query_limit = " unread = false AND "; | |
178 | ||
fefa6ca3 | 179 | if (DB_TYPE == "pgsql") { |
6e7f8d26 AD |
180 | $pg_version = get_pgsql_version($link); |
181 | ||
182 | if (preg_match("/^7\./", $pg_version) || preg_match("/^8\.0/", $pg_version)) { | |
1e59ae35 | 183 | |
8d505d78 AD |
184 | $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE |
185 | ttrss_entries.id = ref_id AND | |
186 | marked = false AND | |
187 | feed_id = '$feed_id' AND | |
07d0efe9 | 188 | $query_limit |
25ea2805 | 189 | ttrss_entries.date_updated < NOW() - INTERVAL '$purge_interval days'"); |
1e59ae35 AD |
190 | |
191 | } else { | |
192 | ||
8d505d78 AD |
193 | $result = db_query($link, "DELETE FROM ttrss_user_entries |
194 | USING ttrss_entries | |
195 | WHERE ttrss_entries.id = ref_id AND | |
196 | marked = false AND | |
197 | feed_id = '$feed_id' AND | |
07d0efe9 | 198 | $query_limit |
25ea2805 | 199 | ttrss_entries.date_updated < NOW() - INTERVAL '$purge_interval days'"); |
1e59ae35 | 200 | } |
ad507f85 AD |
201 | |
202 | $rows = pg_affected_rows($result); | |
8d505d78 | 203 | |
fefa6ca3 | 204 | } else { |
8d505d78 | 205 | |
30f1746f | 206 | /* $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE |
fefa6ca3 | 207 | marked = false AND feed_id = '$feed_id' AND |
8d505d78 | 208 | (SELECT date_updated FROM ttrss_entries WHERE |
30f1746f AD |
209 | id = ref_id) < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)"); */ |
210 | ||
8d505d78 AD |
211 | $result = db_query($link, "DELETE FROM ttrss_user_entries |
212 | USING ttrss_user_entries, ttrss_entries | |
213 | WHERE ttrss_entries.id = ref_id AND | |
214 | marked = false AND | |
215 | feed_id = '$feed_id' AND | |
07d0efe9 | 216 | $query_limit |
25ea2805 | 217 | ttrss_entries.date_updated < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)"); |
8d505d78 | 218 | |
ad507f85 AD |
219 | $rows = mysql_affected_rows($link); |
220 | ||
221 | } | |
222 | ||
ced46404 AD |
223 | ccache_update($link, $feed_id, $owner_uid); |
224 | ||
ad507f85 | 225 | if ($debug) { |
6f9e33e4 | 226 | _debug("Purged feed $feed_id ($purge_interval): deleted $rows articles"); |
fefa6ca3 | 227 | } |
2ea09bde AD |
228 | |
229 | return $rows; | |
9632f884 | 230 | } // function purge_feed |
fefa6ca3 | 231 | |
07d0efe9 AD |
232 | function feed_purge_interval($link, $feed_id) { |
233 | ||
8d505d78 | 234 | $result = db_query($link, "SELECT purge_interval, owner_uid FROM ttrss_feeds |
07d0efe9 AD |
235 | WHERE id = '$feed_id'"); |
236 | ||
237 | if (db_num_rows($result) == 1) { | |
238 | $purge_interval = db_fetch_result($result, 0, "purge_interval"); | |
239 | $owner_uid = db_fetch_result($result, 0, "owner_uid"); | |
240 | ||
8d505d78 | 241 | if ($purge_interval == 0) $purge_interval = get_pref($link, |
863be6ca | 242 | 'PURGE_OLD_DAYS', $owner_uid); |
07d0efe9 AD |
243 | |
244 | return $purge_interval; | |
245 | ||
246 | } else { | |
247 | return -1; | |
248 | } | |
249 | } | |
250 | ||
a2d79981 AD |
251 | function purge_orphans($link, $do_output = false) { |
252 | ||
71604ca4 | 253 | // purge orphaned posts in main content table |
8d505d78 | 254 | $result = db_query($link, "DELETE FROM ttrss_entries WHERE |
71604ca4 | 255 | (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0"); |
a2d79981 AD |
256 | |
257 | if ($do_output) { | |
258 | $rows = db_affected_rows($link, $result); | |
259 | _debug("Purged $rows orphaned posts."); | |
260 | } | |
c3a8d71a AD |
261 | } |
262 | ||
c7d57b66 AD |
263 | function get_feed_update_interval($link, $feed_id) { |
264 | $result = db_query($link, "SELECT owner_uid, update_interval FROM | |
265 | ttrss_feeds WHERE id = '$feed_id'"); | |
266 | ||
267 | if (db_num_rows($result) == 1) { | |
268 | $update_interval = db_fetch_result($result, 0, "update_interval"); | |
269 | $owner_uid = db_fetch_result($result, 0, "owner_uid"); | |
270 | ||
271 | if ($update_interval != 0) { | |
272 | return $update_interval; | |
273 | } else { | |
274 | return get_pref($link, 'DEFAULT_UPDATE_INTERVAL', $owner_uid, false); | |
275 | } | |
276 | ||
277 | } else { | |
278 | return -1; | |
279 | } | |
280 | } | |
281 | ||
fb850eec | 282 | function fetch_file_contents($url, $type = false, $login = false, $pass = false, $post_query = false, $timeout = false) { |
8d505d78 AD |
283 | $login = urlencode($login); |
284 | $pass = urlencode($pass); | |
285 | ||
23d2471c AD |
286 | global $fetch_last_error; |
287 | ||
3610b48b | 288 | if (function_exists('curl_init') && !ini_get("open_basedir")) { |
4065b60b | 289 | $ch = curl_init($url); |
a1af1574 | 290 | |
fb850eec AD |
291 | curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout ? $timeout : 15); |
292 | curl_setopt($ch, CURLOPT_TIMEOUT, $timeout ? $timeout : 45); | |
a1af1574 AD |
293 | curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); |
294 | curl_setopt($ch, CURLOPT_MAXREDIRS, 20); | |
295 | curl_setopt($ch, CURLOPT_BINARYTRANSFER, true); | |
296 | curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); | |
8d505d78 | 297 | curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); |
5f6804bc | 298 | curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_ANY); |
19929bbe | 299 | curl_setopt($ch, CURLOPT_USERAGENT, SELF_USER_AGENT); |
268a06dc | 300 | curl_setopt($ch, CURLOPT_ENCODING , "gzip"); |
48b657fc | 301 | curl_setopt($ch, CURLOPT_REFERER, $url); |
8d505d78 | 302 | |
ae5f7bb1 AD |
303 | if ($post_query) { |
304 | curl_setopt($ch, CURLOPT_POST, true); | |
305 | curl_setopt($ch, CURLOPT_POSTFIELDS, $post_query); | |
306 | } | |
307 | ||
8d505d78 AD |
308 | if ($login && $pass) |
309 | curl_setopt($ch, CURLOPT_USERPWD, "$login:$pass"); | |
a1af1574 | 310 | |
fb074239 | 311 | $contents = @curl_exec($ch); |
268a06dc | 312 | |
48b657fc AD |
313 | if (curl_errno($ch) === 23 || curl_errno($ch) === 61) { |
314 | curl_setopt($ch, CURLOPT_ENCODING, 'none'); | |
315 | $contents = @curl_exec($ch); | |
fb850eec AD |
316 | } |
317 | ||
a1af1574 | 318 | if ($contents === false) { |
fb850eec | 319 | $fetch_last_error = curl_errno($ch) . " " . curl_error($ch); |
a1af1574 AD |
320 | curl_close($ch); |
321 | return false; | |
4065b60b AD |
322 | } |
323 | ||
8d505d78 | 324 | $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE); |
a1af1574 | 325 | $content_type = curl_getinfo($ch, CURLINFO_CONTENT_TYPE); |
4065b60b | 326 | |
8d505d78 | 327 | if ($http_code != 200 || $type && strpos($content_type, "$type") === false) { |
fb850eec AD |
328 | if (curl_errno($ch) != 0) { |
329 | $fetch_last_error = curl_errno($ch) . " " . curl_error($ch); | |
330 | } else { | |
331 | $fetch_last_error = "HTTP Code: $http_code"; | |
332 | } | |
333 | curl_close($ch); | |
a1af1574 AD |
334 | return false; |
335 | } | |
4065b60b | 336 | |
fb850eec AD |
337 | curl_close($ch); |
338 | ||
a1af1574 | 339 | return $contents; |
4065b60b | 340 | } else { |
9949bd15 | 341 | if ($login && $pass ){ |
8d505d78 AD |
342 | $url_parts = array(); |
343 | ||
344 | preg_match("/(^[^:]*):\/\/(.*)/", $url, $url_parts); | |
345 | ||
346 | if ($url_parts[1] && $url_parts[2]) { | |
347 | $url = $url_parts[1] . "://$login:$pass@" . $url_parts[2]; | |
348 | } | |
349 | } | |
350 | ||
23d2471c AD |
351 | $data = @file_get_contents($url); |
352 | ||
353 | if (!$data && function_exists('error_get_last')) { | |
354 | $error = error_get_last(); | |
355 | $fetch_last_error = $error["message"]; | |
356 | } | |
357 | return $data; | |
4065b60b AD |
358 | } |
359 | ||
360 | } | |
78800912 | 361 | |
9632f884 AD |
362 | /** |
363 | * Try to determine the favicon URL for a feed. | |
364 | * adapted from wordpress favicon plugin by Jeff Minard (http://thecodepro.com/) | |
365 | * http://dev.wp-plugins.org/file/favatars/trunk/favatars.php | |
8d505d78 | 366 | * |
9632f884 AD |
367 | * @param string $url A feed or page URL |
368 | * @access public | |
369 | * @return mixed The favicon URL, or false if none was found. | |
370 | */ | |
1bd11fdf | 371 | function get_favicon_url($url) { |
99331724 | 372 | |
1bd11fdf | 373 | $favicon_url = false; |
ed214298 | 374 | |
4065b60b | 375 | if ($html = @fetch_file_contents($url)) { |
78800912 | 376 | |
ed214298 | 377 | libxml_use_internal_errors(true); |
c798704b | 378 | |
ed214298 AD |
379 | $doc = new DOMDocument(); |
380 | $doc->loadHTML($html); | |
381 | $xpath = new DOMXPath($doc); | |
717f5e64 | 382 | |
a712429e AD |
383 | $base = $xpath->query('/html/head/base'); |
384 | foreach ($base as $b) { | |
385 | $url = $b->getAttribute("href"); | |
386 | break; | |
387 | } | |
388 | ||
1bd11fdf | 389 | $entries = $xpath->query('/html/head/link[@rel="shortcut icon" or @rel="icon"]'); |
ed214298 AD |
390 | if (count($entries) > 0) { |
391 | foreach ($entries as $entry) { | |
1bd11fdf AD |
392 | $favicon_url = rewrite_relative_url($url, $entry->getAttribute("href")); |
393 | break; | |
ed214298 | 394 | } |
8d505d78 | 395 | } |
4065b60b | 396 | } |
c798704b | 397 | |
1bd11fdf AD |
398 | if (!$favicon_url) |
399 | $favicon_url = rewrite_relative_url($url, "/favicon.ico"); | |
400 | ||
401 | return $favicon_url; | |
402 | } // function get_favicon_url | |
403 | ||
404 | function check_feed_favicon($site_url, $feed, $link) { | |
882311d9 | 405 | # print "FAVICON [$site_url]: $favicon_url\n"; |
4065b60b | 406 | |
1bd11fdf AD |
407 | $icon_file = ICONS_DIR . "/$feed.ico"; |
408 | ||
409 | if (!file_exists($icon_file)) { | |
410 | $favicon_url = get_favicon_url($site_url); | |
411 | ||
412 | if ($favicon_url) { | |
413 | // Limiting to "image" type misses those served with text/plain | |
414 | $contents = fetch_file_contents($favicon_url); // , "image"); | |
415 | ||
416 | if ($contents) { | |
417 | // Crude image type matching. | |
418 | // Patterns gleaned from the file(1) source code. | |
419 | if (preg_match('/^\x00\x00\x01\x00/', $contents)) { | |
420 | // 0 string \000\000\001\000 MS Windows icon resource | |
421 | //error_log("check_feed_favicon: favicon_url=$favicon_url isa MS Windows icon resource"); | |
422 | } | |
423 | elseif (preg_match('/^GIF8/', $contents)) { | |
424 | // 0 string GIF8 GIF image data | |
425 | //error_log("check_feed_favicon: favicon_url=$favicon_url isa GIF image"); | |
426 | } | |
427 | elseif (preg_match('/^\x89PNG\x0d\x0a\x1a\x0a/', $contents)) { | |
428 | // 0 string \x89PNG\x0d\x0a\x1a\x0a PNG image data | |
429 | //error_log("check_feed_favicon: favicon_url=$favicon_url isa PNG image"); | |
430 | } | |
431 | elseif (preg_match('/^\xff\xd8/', $contents)) { | |
432 | // 0 beshort 0xffd8 JPEG image data | |
433 | //error_log("check_feed_favicon: favicon_url=$favicon_url isa JPG image"); | |
434 | } | |
435 | else { | |
436 | //error_log("check_feed_favicon: favicon_url=$favicon_url isa UNKNOWN type"); | |
437 | $contents = ""; | |
438 | } | |
439 | } | |
440 | ||
441 | if ($contents) { | |
442 | $fp = @fopen($icon_file, "w"); | |
443 | ||
444 | if ($fp) { | |
445 | fwrite($fp, $contents); | |
446 | fclose($fp); | |
447 | chmod($icon_file, 0644); | |
448 | } | |
449 | } | |
450 | } | |
78800912 AD |
451 | } |
452 | } | |
453 | ||
f175937c | 454 | function print_select($id, $default, $values, $attributes = "") { |
79f3553b | 455 | print "<select name=\"$id\" id=\"$id\" $attributes>"; |
a0d53889 AD |
456 | foreach ($values as $v) { |
457 | if ($v == $default) | |
60807300 | 458 | $sel = "selected=\"1\""; |
a0d53889 AD |
459 | else |
460 | $sel = ""; | |
8d505d78 | 461 | |
60807300 | 462 | print "<option value=\"$v\" $sel>$v</option>"; |
a0d53889 AD |
463 | } |
464 | print "</select>"; | |
465 | } | |
40d13c28 | 466 | |
79f3553b AD |
467 | function print_select_hash($id, $default, $values, $attributes = "") { |
468 | print "<select name=\"$id\" id='$id' $attributes>"; | |
673d54ca AD |
469 | foreach (array_keys($values) as $v) { |
470 | if ($v == $default) | |
74d5c8fa | 471 | $sel = 'selected="selected"'; |
673d54ca AD |
472 | else |
473 | $sel = ""; | |
8d505d78 | 474 | |
673d54ca AD |
475 | print "<option $sel value=\"$v\">".$values[$v]."</option>"; |
476 | } | |
477 | ||
478 | print "</select>"; | |
479 | } | |
480 | ||
f541eb78 | 481 | function print_radio($id, $default, $true_is, $values, $attributes = "") { |
77e96719 | 482 | foreach ($values as $v) { |
8d505d78 | 483 | |
77e96719 | 484 | if ($v == $default) |
5da169d9 | 485 | $sel = "checked"; |
77e96719 | 486 | else |
5da169d9 AD |
487 | $sel = ""; |
488 | ||
f541eb78 | 489 | if ($v == $true_is) { |
5da169d9 AD |
490 | $sel .= " value=\"1\""; |
491 | } else { | |
492 | $sel .= " value=\"0\""; | |
493 | } | |
8d505d78 AD |
494 | |
495 | print "<input class=\"noborder\" dojoType=\"dijit.form.RadioButton\" | |
69654950 | 496 | type=\"radio\" $sel $attributes name=\"$id\"> $v "; |
77e96719 AD |
497 | |
498 | } | |
499 | } | |
500 | ||
d9084cf2 | 501 | function initialize_user_prefs($link, $uid, $profile = false) { |
ff485f1d AD |
502 | |
503 | $uid = db_escape_string($uid); | |
504 | ||
d9084cf2 AD |
505 | if (!$profile) { |
506 | $profile = "NULL"; | |
f9aa6a89 | 507 | $profile_qpart = "AND profile IS NULL"; |
d9084cf2 | 508 | } else { |
f9aa6a89 | 509 | $profile_qpart = "AND profile = '$profile'"; |
d9084cf2 AD |
510 | } |
511 | ||
f9aa6a89 AD |
512 | if (get_schema_version($link) < 63) $profile_qpart = ""; |
513 | ||
ff485f1d AD |
514 | db_query($link, "BEGIN"); |
515 | ||
516 | $result = db_query($link, "SELECT pref_name,def_value FROM ttrss_prefs"); | |
8d505d78 AD |
517 | |
518 | $u_result = db_query($link, "SELECT pref_name | |
f9aa6a89 | 519 | FROM ttrss_user_prefs WHERE owner_uid = '$uid' $profile_qpart"); |
ff485f1d AD |
520 | |
521 | $active_prefs = array(); | |
522 | ||
523 | while ($line = db_fetch_assoc($u_result)) { | |
8d505d78 | 524 | array_push($active_prefs, $line["pref_name"]); |
ff485f1d AD |
525 | } |
526 | ||
527 | while ($line = db_fetch_assoc($result)) { | |
528 | if (array_search($line["pref_name"], $active_prefs) === FALSE) { | |
529 | // print "adding " . $line["pref_name"] . "<br>"; | |
530 | ||
f9aa6a89 AD |
531 | if (get_schema_version($link) < 63) { |
532 | db_query($link, "INSERT INTO ttrss_user_prefs | |
8d505d78 | 533 | (owner_uid,pref_name,value) VALUES |
f9aa6a89 AD |
534 | ('$uid', '".$line["pref_name"]."','".$line["def_value"]."')"); |
535 | ||
536 | } else { | |
537 | db_query($link, "INSERT INTO ttrss_user_prefs | |
8d505d78 | 538 | (owner_uid,pref_name,value, profile) VALUES |
f9aa6a89 AD |
539 | ('$uid', '".$line["pref_name"]."','".$line["def_value"]."', $profile)"); |
540 | } | |
ff485f1d AD |
541 | |
542 | } | |
543 | } | |
544 | ||
545 | db_query($link, "COMMIT"); | |
546 | ||
547 | } | |
956c7629 | 548 | |
8de8bfb8 AD |
549 | function get_ssl_certificate_id() { |
550 | if ($_SERVER["REDIRECT_SSL_CLIENT_M_SERIAL"]) { | |
551 | return sha1($_SERVER["REDIRECT_SSL_CLIENT_M_SERIAL"] . | |
552 | $_SERVER["REDIRECT_SSL_CLIENT_V_START"] . | |
553 | $_SERVER["REDIRECT_SSL_CLIENT_V_END"] . | |
554 | $_SERVER["REDIRECT_SSL_CLIENT_S_DN"]); | |
555 | } | |
556 | return ""; | |
557 | } | |
558 | ||
0d421af8 | 559 | function authenticate_user($link, $login, $password, $check_only = false) { |
c8437f35 | 560 | |
131b01b3 | 561 | if (!SINGLE_USER_MODE) { |
c8437f35 | 562 | |
0d421af8 | 563 | $user_id = false; |
0f28f81f AD |
564 | |
565 | global $pluginhost; | |
566 | foreach ($pluginhost->get_hooks($pluginhost::HOOK_AUTH_USER) as $plugin) { | |
567 | ||
568 | $user_id = (int) $plugin->authenticate($login, $password); | |
569 | ||
570 | if ($user_id) { | |
571 | $_SESSION["auth_module"] = strtolower(get_class($plugin)); | |
572 | break; | |
573 | } | |
461766f3 AD |
574 | } |
575 | ||
0d421af8 AD |
576 | if ($user_id && !$check_only) { |
577 | $_SESSION["uid"] = $user_id; | |
578 | ||
579 | $result = db_query($link, "SELECT login,access_level,pwd_hash FROM ttrss_users | |
580 | WHERE id = '$user_id'"); | |
8d505d78 | 581 | |
131b01b3 AD |
582 | $_SESSION["name"] = db_fetch_result($result, 0, "login"); |
583 | $_SESSION["access_level"] = db_fetch_result($result, 0, "access_level"); | |
8484ce22 | 584 | $_SESSION["csrf_token"] = sha1(uniqid(rand(), true)); |
8d505d78 AD |
585 | |
586 | db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " . | |
131b01b3 | 587 | $_SESSION["uid"]); |
8d505d78 | 588 | |
131b01b3 | 589 | $_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"]; |
1a9f4d3c | 590 | $_SESSION["pwd_hash"] = db_fetch_result($result, 0, "pwd_hash"); |
91c5f229 AD |
591 | |
592 | $_SESSION["last_version_check"] = time(); | |
8d505d78 | 593 | |
131b01b3 | 594 | initialize_user_prefs($link, $_SESSION["uid"]); |
8d505d78 | 595 | |
131b01b3 AD |
596 | return true; |
597 | } | |
8d505d78 | 598 | |
131b01b3 | 599 | return false; |
503eb349 | 600 | |
131b01b3 | 601 | } else { |
503eb349 | 602 | |
131b01b3 AD |
603 | $_SESSION["uid"] = 1; |
604 | $_SESSION["name"] = "admin"; | |
787e5ebc | 605 | $_SESSION["access_level"] = 10; |
21e42e5f | 606 | |
0d421af8 AD |
607 | $_SESSION["hide_hello"] = true; |
608 | $_SESSION["hide_logout"] = true; | |
609 | ||
d5fd183d AD |
610 | $_SESSION["auth_module"] = false; |
611 | ||
21e42e5f AD |
612 | if (!$_SESSION["csrf_token"]) { |
613 | $_SESSION["csrf_token"] = sha1(uniqid(rand(), true)); | |
614 | } | |
f557cd78 | 615 | |
0bbba72d | 616 | $_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"]; |
8d505d78 | 617 | |
0bbba72d | 618 | initialize_user_prefs($link, $_SESSION["uid"]); |
8d505d78 | 619 | |
c8437f35 AD |
620 | return true; |
621 | } | |
c8437f35 AD |
622 | } |
623 | ||
e6cb77a0 AD |
624 | function make_password($length = 8) { |
625 | ||
85db6213 AD |
626 | $password = ""; |
627 | $possible = "0123456789abcdfghjkmnpqrstvwxyzABCDFGHJKMNPQRSTVWXYZ"; | |
628 | ||
629 | $i = 0; | |
630 | ||
631 | while ($i < $length) { | |
632 | $char = substr($possible, mt_rand(0, strlen($possible)-1), 1); | |
633 | ||
634 | if (!strstr($password, $char)) { | |
635 | $password .= $char; | |
636 | $i++; | |
637 | } | |
638 | } | |
639 | return $password; | |
e6cb77a0 AD |
640 | } |
641 | ||
642 | // this is called after user is created to initialize default feeds, labels | |
643 | // or whatever else | |
8d505d78 | 644 | |
e6cb77a0 AD |
645 | // user preferences are checked on every login, not here |
646 | ||
647 | function initialize_user($link, $uid) { | |
648 | ||
e6cb77a0 | 649 | db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url) |
74bff337 | 650 | values ('$uid', 'Tiny Tiny RSS: New Releases', |
b6d486a3 | 651 | 'http://tt-rss.org/releases.rss')"); |
3b0feb9b | 652 | |
cd2cd415 AD |
653 | db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url) |
654 | values ('$uid', 'Tiny Tiny RSS: Forum', | |
f0855b88 | 655 | 'http://tt-rss.org/forum/rss.php')"); |
3b0feb9b | 656 | } |
e6cb77a0 | 657 | |
b8aa49bc | 658 | function logout_user() { |
5ccc1cf5 AD |
659 | session_destroy(); |
660 | if (isset($_COOKIE[session_name()])) { | |
661 | setcookie(session_name(), '', time()-42000, '/'); | |
662 | } | |
b8aa49bc AD |
663 | } |
664 | ||
8484ce22 AD |
665 | function validate_csrf($csrf_token) { |
666 | return $csrf_token == $_SESSION['csrf_token']; | |
667 | } | |
668 | ||
916f788a | 669 | function validate_session($link) { |
0f41fce8 AD |
670 | if (SINGLE_USER_MODE) return true; |
671 | ||
672 | $check_ip = $_SESSION['ip_address']; | |
673 | ||
674 | switch (SESSION_CHECK_ADDRESS) { | |
675 | case 0: | |
676 | $check_ip = ''; | |
677 | break; | |
678 | case 1: | |
679 | $check_ip = substr($check_ip, 0, strrpos($check_ip, '.')+1); | |
680 | break; | |
681 | case 2: | |
682 | $check_ip = substr($check_ip, 0, strrpos($check_ip, '.')); | |
683 | $check_ip = substr($check_ip, 0, strrpos($check_ip, '.')+1); | |
684 | break; | |
685 | }; | |
686 | ||
d769a0f7 | 687 | if ($check_ip && strpos($_SERVER['REMOTE_ADDR'], $check_ip) !== 0) { |
8d505d78 | 688 | $_SESSION["login_error_msg"] = |
d769a0f7 AD |
689 | __("Session failed to validate (incorrect IP)"); |
690 | return false; | |
691 | } | |
0f41fce8 AD |
692 | |
693 | if ($_SESSION["ref_schema_version"] != get_schema_version($link, true)) | |
05044a59 | 694 | return false; |
05044a59 | 695 | |
e6684130 AD |
696 | if ($_SESSION["uid"]) { |
697 | ||
8d505d78 | 698 | $result = db_query($link, |
e6684130 AD |
699 | "SELECT pwd_hash FROM ttrss_users WHERE id = '".$_SESSION["uid"]."'"); |
700 | ||
701 | $pwd_hash = db_fetch_result($result, 0, "pwd_hash"); | |
702 | ||
703 | if ($pwd_hash != $_SESSION["pwd_hash"]) { | |
704 | return false; | |
705 | } | |
706 | } | |
707 | ||
a885f0ec | 708 | /* if ($_SESSION["cookie_lifetime"] && $_SESSION["uid"]) { |
d620cfe7 | 709 | |
8e849206 | 710 | //print_r($_SESSION); |
d620cfe7 AD |
711 | |
712 | if (time() > $_SESSION["cookie_lifetime"]) { | |
713 | return false; | |
714 | } | |
a885f0ec AD |
715 | } */ |
716 | ||
916f788a AD |
717 | return true; |
718 | } | |
719 | ||
de612e7a AD |
720 | function load_user_plugins($link, $owner_uid) { |
721 | if ($owner_uid) { | |
722 | $plugins = get_pref($link, "_ENABLED_PLUGINS", $owner_uid); | |
723 | ||
724 | global $pluginhost; | |
d8a1d2a2 | 725 | $pluginhost->load($plugins, $pluginhost::KIND_USER, $owner_uid); |
e9c04fd4 AD |
726 | |
727 | if (get_schema_version($link) > 100) { | |
728 | $pluginhost->load_data(); | |
729 | } | |
de612e7a AD |
730 | } |
731 | } | |
732 | ||
97acbaf1 | 733 | function login_sequence($link, $login_form = 0) { |
75a316ab AD |
734 | $_SESSION["prefs_cache"] = false; |
735 | ||
97acbaf1 | 736 | if (SINGLE_USER_MODE) { |
de612e7a | 737 | authenticate_user($link, "admin", null); |
0a117b86 | 738 | cache_prefs($link); |
de612e7a | 739 | load_user_plugins($link, $_SESSION["uid"]); |
97acbaf1 AD |
740 | } else { |
741 | if (!$_SESSION["uid"] || !validate_session($link)) { | |
742 | ||
743 | if (AUTH_AUTO_LOGIN && authenticate_user($link, null, null)) { | |
744 | $_SESSION["ref_schema_version"] = get_schema_version($link, true); | |
745 | } else { | |
746 | authenticate_user($link, null, null, true); | |
747 | } | |
748 | ||
749 | if (!$_SESSION["uid"]) render_login_form($link, $login_form); | |
750 | ||
751 | } else { | |
752 | /* bump login timestamp */ | |
753 | db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " . | |
754 | $_SESSION["uid"]); | |
01a87dff AD |
755 | } |
756 | ||
afc3cf55 AD |
757 | if ($_SESSION["uid"] && $_SESSION["language"] && SESSION_COOKIE_LIFETIME > 0) { |
758 | setcookie("ttrss_lang", $_SESSION["language"], | |
759 | time() + SESSION_COOKIE_LIFETIME); | |
b8aa49bc | 760 | } |
de612e7a AD |
761 | |
762 | if ($_SESSION["uid"]) { | |
0a117b86 | 763 | cache_prefs($link); |
de612e7a AD |
764 | load_user_plugins($link, $_SESSION["uid"]); |
765 | } | |
b8aa49bc | 766 | } |
afc3cf55 | 767 | } |
3547842a | 768 | |
411fe209 | 769 | function truncate_string($str, $max_len, $suffix = '…') { |
12db369c | 770 | if (mb_strlen($str, "utf-8") > $max_len - 3) { |
411fe209 | 771 | return mb_substr($str, 0, $max_len, "utf-8") . $suffix; |
3547842a AD |
772 | } else { |
773 | return $str; | |
774 | } | |
775 | } | |
54a60e1a | 776 | |
96f0a3e7 | 777 | // Deprecated, TODO: remove |
e9823609 | 778 | function theme_image($link, $filename) { |
96f0a3e7 | 779 | return $filename; |
54a60e1a | 780 | } |
be773442 | 781 | |
ab4b768f AD |
782 | function convert_timestamp($timestamp, $source_tz, $dest_tz) { |
783 | ||
784 | try { | |
785 | $source_tz = new DateTimeZone($source_tz); | |
786 | } catch (Exception $e) { | |
787 | $source_tz = new DateTimeZone('UTC'); | |
788 | } | |
789 | ||
790 | try { | |
791 | $dest_tz = new DateTimeZone($dest_tz); | |
792 | } catch (Exception $e) { | |
793 | $dest_tz = new DateTimeZone('UTC'); | |
794 | } | |
795 | ||
796 | $dt = new DateTime(date('Y-m-d H:i:s', $timestamp), $source_tz); | |
797 | return $dt->format('U') + $dest_tz->getOffset($dt); | |
798 | } | |
799 | ||
324944f3 AD |
800 | function make_local_datetime($link, $timestamp, $long, $owner_uid = false, |
801 | $no_smart_dt = false) { | |
802 | ||
803 | if (!$owner_uid) $owner_uid = $_SESSION['uid']; | |
804 | if (!$timestamp) $timestamp = '1970-01-01 0:00'; | |
805 | ||
7d96bfcd AD |
806 | global $utc_tz; |
807 | global $tz_offset; | |
324944f3 | 808 | |
7d96bfcd AD |
809 | # We store date in UTC internally |
810 | $dt = new DateTime($timestamp, $utc_tz); | |
811 | ||
812 | if ($tz_offset == -1) { | |
813 | ||
814 | $user_tz_string = get_pref($link, 'USER_TIMEZONE', $owner_uid); | |
815 | ||
816 | try { | |
817 | $user_tz = new DateTimeZone($user_tz_string); | |
818 | } catch (Exception $e) { | |
819 | $user_tz = $utc_tz; | |
820 | } | |
821 | ||
822 | $tz_offset = $user_tz->getOffset($dt); | |
324944f3 AD |
823 | } |
824 | ||
7d96bfcd | 825 | $user_timestamp = $dt->format('U') + $tz_offset; |
324944f3 | 826 | |
1dc52ae7 | 827 | if (!$no_smart_dt) { |
8d505d78 | 828 | return smart_date_time($link, $user_timestamp, |
7d96bfcd | 829 | $tz_offset, $owner_uid); |
324944f3 AD |
830 | } else { |
831 | if ($long) | |
832 | $format = get_pref($link, 'LONG_DATE_FORMAT', $owner_uid); | |
833 | else | |
834 | $format = get_pref($link, 'SHORT_DATE_FORMAT', $owner_uid); | |
835 | ||
836 | return date($format, $user_timestamp); | |
837 | } | |
838 | } | |
839 | ||
2a5c136e AD |
840 | function smart_date_time($link, $timestamp, $tz_offset = 0, $owner_uid = false) { |
841 | if (!$owner_uid) $owner_uid = $_SESSION['uid']; | |
842 | ||
843 | if (date("Y.m.d", $timestamp) == date("Y.m.d", time() + $tz_offset)) { | |
be773442 | 844 | return date("G:i", $timestamp); |
2a5c136e AD |
845 | } else if (date("Y", $timestamp) == date("Y", time() + $tz_offset)) { |
846 | $format = get_pref($link, 'SHORT_DATE_FORMAT', $owner_uid); | |
847 | return date($format, $timestamp); | |
be773442 | 848 | } else { |
2a5c136e AD |
849 | $format = get_pref($link, 'LONG_DATE_FORMAT', $owner_uid); |
850 | return date($format, $timestamp); | |
be773442 AD |
851 | } |
852 | } | |
853 | ||
e3c99f3b | 854 | function sql_bool_to_bool($s) { |
36184020 | 855 | if ($s == "t" || $s == "1" || $s == "true") { |
e3c99f3b AD |
856 | return true; |
857 | } else { | |
858 | return false; | |
859 | } | |
860 | } | |
8d505d78 | 861 | |
badac687 AD |
862 | function bool_to_sql_bool($s) { |
863 | if ($s) { | |
864 | return "true"; | |
865 | } else { | |
866 | return "false"; | |
867 | } | |
868 | } | |
e3c99f3b | 869 | |
fcfa9ef1 AD |
870 | // Session caching removed due to causing wrong redirects to upgrade |
871 | // script when get_schema_version() is called on an obsolete session | |
872 | // created on a previous schema version. | |
199db684 | 873 | function get_schema_version($link, $nocache = false) { |
7d96bfcd AD |
874 | global $schema_version; |
875 | ||
876 | if (!$schema_version) { | |
199db684 AD |
877 | $result = db_query($link, "SELECT schema_version FROM ttrss_version"); |
878 | $version = db_fetch_result($result, 0, "schema_version"); | |
7d96bfcd | 879 | $schema_version = $version; |
199db684 | 880 | return $version; |
7d96bfcd AD |
881 | } else { |
882 | return $schema_version; | |
883 | } | |
e4c51a6c AD |
884 | } |
885 | ||
6043fb7e | 886 | function sanity_check($link) { |
31303c6b | 887 | require_once 'errors.php'; |
ebb948c2 | 888 | |
6043fb7e | 889 | $error_code = 0; |
7d96bfcd | 890 | $schema_version = get_schema_version($link, true); |
6043fb7e AD |
891 | |
892 | if ($schema_version != SCHEMA_VERSION) { | |
893 | $error_code = 5; | |
894 | } | |
895 | ||
aec3ce39 AD |
896 | if (DB_TYPE == "mysql") { |
897 | $result = db_query($link, "SELECT true", false); | |
898 | if (db_num_rows($result) != 1) { | |
899 | $error_code = 10; | |
900 | } | |
901 | } | |
902 | ||
f29ba148 AD |
903 | if (db_escape_string("testTEST") != "testTEST") { |
904 | $error_code = 12; | |
905 | } | |
906 | ||
ebb948c2 | 907 | return array("code" => $error_code, "message" => $ERRORS[$error_code]); |
6043fb7e AD |
908 | } |
909 | ||
27981ca3 | 910 | function file_is_locked($filename) { |
31a6d42d | 911 | if (function_exists('flock')) { |
fb074239 | 912 | $fp = @fopen(LOCK_DIRECTORY . "/$filename", "r"); |
31a6d42d AD |
913 | if ($fp) { |
914 | if (flock($fp, LOCK_EX | LOCK_NB)) { | |
915 | flock($fp, LOCK_UN); | |
916 | fclose($fp); | |
917 | return false; | |
918 | } | |
27981ca3 | 919 | fclose($fp); |
31a6d42d | 920 | return true; |
e89aed7b AD |
921 | } else { |
922 | return false; | |
27981ca3 | 923 | } |
27981ca3 | 924 | } |
c1fb4a5e | 925 | return true; // consider the file always locked and skip the test |
27981ca3 AD |
926 | } |
927 | ||
fcb4c0c9 | 928 | function make_lockfile($filename) { |
cfa43e02 | 929 | $fp = fopen(LOCK_DIRECTORY . "/$filename", "w"); |
fcb4c0c9 | 930 | |
a44bfcfd | 931 | if ($fp && flock($fp, LOCK_EX | LOCK_NB)) { |
4c59adb1 AD |
932 | if (function_exists('posix_getpid')) { |
933 | fwrite($fp, posix_getpid() . "\n"); | |
934 | } | |
fcb4c0c9 AD |
935 | return $fp; |
936 | } else { | |
937 | return false; | |
938 | } | |
939 | } | |
940 | ||
bf7fcde8 | 941 | function make_stampfile($filename) { |
cfa43e02 | 942 | $fp = fopen(LOCK_DIRECTORY . "/$filename", "w"); |
bf7fcde8 | 943 | |
8e00ae9b | 944 | if (flock($fp, LOCK_EX | LOCK_NB)) { |
bf7fcde8 | 945 | fwrite($fp, time() . "\n"); |
8e00ae9b | 946 | flock($fp, LOCK_UN); |
bf7fcde8 AD |
947 | fclose($fp); |
948 | return true; | |
949 | } else { | |
950 | return false; | |
951 | } | |
952 | } | |
953 | ||
894ebcf5 AD |
954 | function sql_random_function() { |
955 | if (DB_TYPE == "mysql") { | |
956 | return "RAND()"; | |
957 | } else { | |
958 | return "RANDOM()"; | |
959 | } | |
960 | } | |
961 | ||
184f5195 | 962 | function catchup_feed($link, $feed, $cat_view, $owner_uid = false, $max_id = false) { |
c7e51de1 AD |
963 | |
964 | if (!$owner_uid) $owner_uid = $_SESSION['uid']; | |
88040f57 | 965 | |
37c03d3a | 966 | //if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) { |
22fdebff | 967 | |
705b97b7 AD |
968 | $ref_check_qpart = ($max_id && |
969 | !get_pref($link, 'REVERSE_HEADLINES')) ? "ref_id <= '$max_id'" : "true"; | |
184f5195 | 970 | |
37c03d3a | 971 | if (is_numeric($feed)) { |
23aa0d16 AD |
972 | if ($cat_view) { |
973 | ||
72a2f4f5 | 974 | if ($feed >= 0) { |
f9fca8cb AD |
975 | |
976 | if ($feed > 0) { | |
bda6afa2 AD |
977 | $children = getChildCategories($link, $feed, $owner_uid); |
978 | array_push($children, $feed); | |
979 | ||
980 | $children = join(",", $children); | |
981 | ||
982 | $cat_qpart = "cat_id IN ($children)"; | |
f9fca8cb AD |
983 | } else { |
984 | $cat_qpart = "cat_id IS NULL"; | |
985 | } | |
8d505d78 | 986 | |
bda6afa2 AD |
987 | db_query($link, "UPDATE ttrss_user_entries |
988 | SET unread = false,last_read = NOW() | |
989 | WHERE feed_id IN (SELECT id FROM ttrss_feeds WHERE $cat_qpart) | |
1bad74ea | 990 | AND $ref_check_qpart AND unread = true |
bda6afa2 | 991 | AND owner_uid = $owner_uid"); |
23aa0d16 | 992 | |
f9fca8cb | 993 | } else if ($feed == -2) { |
23aa0d16 | 994 | |
8d505d78 AD |
995 | db_query($link, "UPDATE ttrss_user_entries |
996 | SET unread = false,last_read = NOW() WHERE (SELECT COUNT(*) | |
997 | FROM ttrss_user_labels2 WHERE article_id = ref_id) > 0 | |
184f5195 AD |
998 | AND $ref_check_qpart |
999 | AND unread = true AND owner_uid = $owner_uid"); | |
23aa0d16 AD |
1000 | } |
1001 | ||
1002 | } else if ($feed > 0) { | |
1003 | ||
8d505d78 AD |
1004 | db_query($link, "UPDATE ttrss_user_entries |
1005 | SET unread = false,last_read = NOW() | |
184f5195 | 1006 | WHERE feed_id = '$feed' |
1bad74ea | 1007 | AND $ref_check_qpart AND unread = true |
184f5195 | 1008 | AND owner_uid = $owner_uid"); |
8d505d78 | 1009 | |
23aa0d16 AD |
1010 | } else if ($feed < 0 && $feed > -10) { // special, like starred |
1011 | ||
1012 | if ($feed == -1) { | |
8d505d78 | 1013 | db_query($link, "UPDATE ttrss_user_entries |
23aa0d16 | 1014 | SET unread = false,last_read = NOW() |
184f5195 | 1015 | WHERE marked = true |
1bad74ea | 1016 | AND $ref_check_qpart AND unread = true |
184f5195 | 1017 | AND owner_uid = $owner_uid"); |
23aa0d16 | 1018 | } |
e4f4b46f AD |
1019 | |
1020 | if ($feed == -2) { | |
8d505d78 | 1021 | db_query($link, "UPDATE ttrss_user_entries |
e4f4b46f | 1022 | SET unread = false,last_read = NOW() |
184f5195 | 1023 | WHERE published = true |
1bad74ea | 1024 | AND $ref_check_qpart AND unread = true |
184f5195 | 1025 | AND owner_uid = $owner_uid"); |
e4f4b46f AD |
1026 | } |
1027 | ||
2d24f032 AD |
1028 | if ($feed == -3) { |
1029 | ||
c1d7e6c3 AD |
1030 | $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE"); |
1031 | ||
2d24f032 | 1032 | if (DB_TYPE == "pgsql") { |
8d505d78 | 1033 | $match_part = "updated > NOW() - INTERVAL '$intl hour' "; |
2d24f032 | 1034 | } else { |
8d505d78 | 1035 | $match_part = "updated > DATE_SUB(NOW(), |
c1d7e6c3 | 1036 | INTERVAL $intl HOUR) "; |
2d24f032 AD |
1037 | } |
1038 | ||
8d505d78 | 1039 | $result = db_query($link, "SELECT id FROM ttrss_entries, |
1f3335dc AD |
1040 | ttrss_user_entries WHERE $match_part AND |
1041 | unread = true AND | |
8d505d78 | 1042 | ttrss_user_entries.ref_id = ttrss_entries.id AND |
c7e51de1 | 1043 | owner_uid = $owner_uid"); |
1f3335dc AD |
1044 | |
1045 | $affected_ids = array(); | |
1046 | ||
1047 | while ($line = db_fetch_assoc($result)) { | |
1048 | array_push($affected_ids, $line["id"]); | |
1049 | } | |
1050 | ||
1051 | catchupArticlesById($link, $affected_ids, 0); | |
2d24f032 AD |
1052 | } |
1053 | ||
3584cb11 | 1054 | if ($feed == -4) { |
8d505d78 | 1055 | db_query($link, "UPDATE ttrss_user_entries |
3584cb11 | 1056 | SET unread = false,last_read = NOW() |
1bad74ea AD |
1057 | WHERE $ref_check_qpart AND unread = true AND |
1058 | owner_uid = $owner_uid"); | |
3584cb11 AD |
1059 | } |
1060 | ||
23aa0d16 AD |
1061 | } else if ($feed < -10) { // label |
1062 | ||
23aa0d16 AD |
1063 | $label_id = -$feed - 11; |
1064 | ||
8d505d78 AD |
1065 | db_query($link, "UPDATE ttrss_user_entries, ttrss_user_labels2 |
1066 | SET unread = false, last_read = NOW() | |
338c238d | 1067 | WHERE label_id = '$label_id' AND unread = true |
184f5195 | 1068 | AND $ref_check_qpart |
c7e51de1 | 1069 | AND owner_uid = '$owner_uid' AND ref_id = article_id"); |
23aa0d16 | 1070 | |
23aa0d16 | 1071 | } |
ad0056a8 | 1072 | |
c7e51de1 | 1073 | ccache_update($link, $feed, $owner_uid, $cat_view); |
ad0056a8 | 1074 | |
23aa0d16 AD |
1075 | } else { // tag |
1076 | db_query($link, "BEGIN"); | |
1077 | ||
1078 | $tag_name = db_escape_string($feed); | |
1079 | ||
1080 | $result = db_query($link, "SELECT post_int_id FROM ttrss_tags | |
c7e51de1 | 1081 | WHERE tag_name = '$tag_name' AND owner_uid = $owner_uid"); |
23aa0d16 AD |
1082 | |
1083 | while ($line = db_fetch_assoc($result)) { | |
1084 | db_query($link, "UPDATE ttrss_user_entries SET | |
8d505d78 | 1085 | unread = false, last_read = NOW() |
1bad74ea AD |
1086 | WHERE $ref_check_qpart AND unread = true |
1087 | AND int_id = " . $line["post_int_id"]); | |
23aa0d16 AD |
1088 | } |
1089 | db_query($link, "COMMIT"); | |
1090 | } | |
1091 | } | |
1092 | ||
5b55e9e2 | 1093 | function getAllCounters($link) { |
6a7817c1 | 1094 | $data = getGlobalCounters($link); |
8d505d78 | 1095 | |
6a7817c1 | 1096 | $data = array_merge($data, getVirtCounters($link)); |
5b55e9e2 AD |
1097 | $data = array_merge($data, getLabelCounters($link)); |
1098 | $data = array_merge($data, getFeedCounters($link, $active_feed)); | |
1099 | $data = array_merge($data, getCategoryCounters($link)); | |
6a7817c1 AD |
1100 | |
1101 | return $data; | |
8d505d78 | 1102 | } |
a9cb1f83 | 1103 | |
79178062 AD |
1104 | function getCategoryTitle($link, $cat_id) { |
1105 | ||
1106 | if ($cat_id == -1) { | |
1107 | return __("Special"); | |
1108 | } else if ($cat_id == -2) { | |
1109 | return __("Labels"); | |
1110 | } else { | |
1111 | ||
1112 | $result = db_query($link, "SELECT title FROM ttrss_feed_categories WHERE | |
1113 | id = '$cat_id'"); | |
1114 | ||
1115 | if (db_num_rows($result) == 1) { | |
1116 | return db_fetch_result($result, 0, "title"); | |
1117 | } else { | |
f99759da | 1118 | return __("Uncategorized"); |
79178062 AD |
1119 | } |
1120 | } | |
1121 | } | |
1122 | ||
1123 | ||
a9cb1f83 | 1124 | function getCategoryCounters($link) { |
6a7817c1 | 1125 | $ret_arr = array(); |
bba7c4bf | 1126 | |
6a7817c1 | 1127 | /* Labels category */ |
bba7c4bf | 1128 | |
8acc449c | 1129 | $cv = array("id" => -2, "kind" => "cat", |
6a7817c1 | 1130 | "counter" => getCategoryUnread($link, -2)); |
bba7c4bf | 1131 | |
6a7817c1 | 1132 | array_push($ret_arr, $cv); |
bba7c4bf | 1133 | |
2c5f231e AD |
1134 | $result = db_query($link, "SELECT id AS cat_id, value AS unread, |
1135 | (SELECT COUNT(id) FROM ttrss_feed_categories AS c2 | |
1136 | WHERE c2.parent_cat = ttrss_feed_categories.id) AS num_children | |
8d505d78 AD |
1137 | FROM ttrss_feed_categories, ttrss_cat_counters_cache |
1138 | WHERE ttrss_cat_counters_cache.feed_id = id AND | |
fc9de939 | 1139 | ttrss_cat_counters_cache.owner_uid = ttrss_feed_categories.owner_uid AND |
31375163 | 1140 | ttrss_feed_categories.owner_uid = " . $_SESSION["uid"]); |
a9cb1f83 AD |
1141 | |
1142 | while ($line = db_fetch_assoc($result)) { | |
22fdebff | 1143 | $line["cat_id"] = (int) $line["cat_id"]; |
8a4c759e | 1144 | |
2c5f231e | 1145 | if ($line["num_children"] > 0) { |
99c9e91a | 1146 | $child_counter = getCategoryChildrenUnread($link, $line["cat_id"], $_SESSION["uid"]); |
2c5f231e AD |
1147 | } else { |
1148 | $child_counter = 0; | |
1149 | } | |
1150 | ||
8acc449c | 1151 | $cv = array("id" => $line["cat_id"], "kind" => "cat", |
0ef32f48 | 1152 | "counter" => $line["unread"] + $child_counter); |
6a7817c1 AD |
1153 | |
1154 | array_push($ret_arr, $cv); | |
a9cb1f83 | 1155 | } |
d232a40f AD |
1156 | |
1157 | /* Special case: NULL category doesn't actually exist in the DB */ | |
1158 | ||
9798b2b4 | 1159 | $cv = array("id" => 0, "kind" => "cat", |
12e6de72 | 1160 | "counter" => (int) ccache_find($link, 0, $_SESSION["uid"], true)); |
d232a40f | 1161 | |
6a7817c1 AD |
1162 | array_push($ret_arr, $cv); |
1163 | ||
1164 | return $ret_arr; | |
a9cb1f83 AD |
1165 | } |
1166 | ||
2c5f231e | 1167 | // only accepts real cats (>= 0) |
99c9e91a | 1168 | function getCategoryChildrenUnread($link, $cat, $owner_uid = false) { |
2c5f231e AD |
1169 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
1170 | ||
1171 | $result = db_query($link, "SELECT id FROM ttrss_feed_categories WHERE parent_cat = '$cat' | |
1172 | AND owner_uid = $owner_uid"); | |
1173 | ||
1174 | $unread = 0; | |
1175 | ||
1176 | while ($line = db_fetch_assoc($result)) { | |
1177 | $unread += getCategoryUnread($link, $line["id"], $owner_uid); | |
99c9e91a | 1178 | $unread += getCategoryChildrenUnread($link, $line["id"], $owner_uid); |
2c5f231e AD |
1179 | } |
1180 | ||
1181 | return $unread; | |
1182 | } | |
1183 | ||
b6d486a3 AD |
1184 | function getCategoryUnread($link, $cat, $owner_uid = false) { |
1185 | ||
1186 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; | |
f295c368 | 1187 | |
bba7c4bf | 1188 | if ($cat >= 0) { |
18664970 | 1189 | |
bba7c4bf AD |
1190 | if ($cat != 0) { |
1191 | $cat_query = "cat_id = '$cat'"; | |
1192 | } else { | |
1193 | $cat_query = "cat_id IS NULL"; | |
1194 | } | |
14073c0a | 1195 | |
8d505d78 | 1196 | $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE $cat_query |
b6d486a3 | 1197 | AND owner_uid = " . $owner_uid); |
8d505d78 | 1198 | |
bba7c4bf AD |
1199 | $cat_feeds = array(); |
1200 | while ($line = db_fetch_assoc($result)) { | |
1201 | array_push($cat_feeds, "feed_id = " . $line["id"]); | |
1202 | } | |
8d505d78 | 1203 | |
bba7c4bf | 1204 | if (count($cat_feeds) == 0) return 0; |
8d505d78 | 1205 | |
bba7c4bf | 1206 | $match_part = implode(" OR ", $cat_feeds); |
8d505d78 AD |
1207 | |
1208 | $result = db_query($link, "SELECT COUNT(int_id) AS unread | |
687bb90d AD |
1209 | FROM ttrss_user_entries |
1210 | WHERE unread = true AND ($match_part) | |
1211 | AND owner_uid = " . $owner_uid); | |
8d505d78 | 1212 | |
bba7c4bf | 1213 | $unread = 0; |
8d505d78 | 1214 | |
bba7c4bf AD |
1215 | # this needs to be rewritten |
1216 | while ($line = db_fetch_assoc($result)) { | |
1217 | $unread += $line["unread"]; | |
1218 | } | |
8d505d78 | 1219 | |
bba7c4bf AD |
1220 | return $unread; |
1221 | } else if ($cat == -1) { | |
59e15af4 | 1222 | return getFeedUnread($link, -1) + getFeedUnread($link, -2) + getFeedUnread($link, -3) + getFeedUnread($link, 0); |
bba7c4bf | 1223 | } else if ($cat == -2) { |
f295c368 | 1224 | |
b2531a28 | 1225 | $result = db_query($link, " |
8d505d78 | 1226 | SELECT COUNT(unread) AS unread FROM |
687bb90d AD |
1227 | ttrss_user_entries, ttrss_user_labels2 |
1228 | WHERE article_id = ref_id AND unread = true | |
b2531a28 | 1229 | AND ttrss_user_entries.owner_uid = '$owner_uid'"); |
ceb30ba4 | 1230 | |
b2531a28 | 1231 | $unread = db_fetch_result($result, 0, "unread"); |
f295c368 | 1232 | |
b2531a28 | 1233 | return $unread; |
f295c368 | 1234 | |
8d505d78 | 1235 | } |
f295c368 AD |
1236 | } |
1237 | ||
1238 | function getFeedUnread($link, $feed, $is_cat = false) { | |
2627f2d0 | 1239 | return getFeedArticles($link, $feed, $is_cat, true, $_SESSION["uid"]); |
bdb7369b AD |
1240 | } |
1241 | ||
ceb30ba4 AD |
1242 | function getLabelUnread($link, $label_id, $owner_uid = false) { |
1243 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; | |
1244 | ||
f360b028 AD |
1245 | $result = db_query($link, "SELECT COUNT(ref_id) AS unread FROM ttrss_user_entries, ttrss_user_labels2 |
1246 | WHERE owner_uid = '$owner_uid' AND unread = true AND label_id = '$label_id' AND article_id = ref_id"); | |
ceb30ba4 AD |
1247 | |
1248 | if (db_num_rows($result) != 0) { | |
1249 | return db_fetch_result($result, 0, "unread"); | |
1250 | } else { | |
1251 | return 0; | |
1252 | } | |
1253 | } | |
1254 | ||
2627f2d0 AD |
1255 | function getFeedArticles($link, $feed, $is_cat = false, $unread_only = false, |
1256 | $owner_uid = false) { | |
1257 | ||
22fdebff | 1258 | $n_feed = (int) $feed; |
687bb90d | 1259 | $need_entries = false; |
f295c368 | 1260 | |
2627f2d0 AD |
1261 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
1262 | ||
bdb7369b AD |
1263 | if ($unread_only) { |
1264 | $unread_qpart = "unread = true"; | |
1265 | } else { | |
1266 | $unread_qpart = "true"; | |
1267 | } | |
1268 | ||
f295c368 | 1269 | if ($is_cat) { |
8d505d78 | 1270 | return getCategoryUnread($link, $n_feed, $owner_uid); |
5417fbd7 AD |
1271 | } else if ($n_feed == -6) { |
1272 | return 0; | |
1273 | } else if ($feed != "0" && $n_feed == 0) { | |
326469fc | 1274 | |
c5701e70 AD |
1275 | $feed = db_escape_string($feed); |
1276 | ||
326469fc | 1277 | $result = db_query($link, "SELECT SUM((SELECT COUNT(int_id) |
8d505d78 | 1278 | FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id |
687bb90d | 1279 | AND ref_id = id AND $unread_qpart)) AS count FROM ttrss_tags |
326469fc AD |
1280 | WHERE owner_uid = $owner_uid AND tag_name = '$feed'"); |
1281 | return db_fetch_result($result, 0, "count"); | |
1282 | ||
f295c368 | 1283 | } else if ($n_feed == -1) { |
a9cb1f83 | 1284 | $match_part = "marked = true"; |
e4f4b46f AD |
1285 | } else if ($n_feed == -2) { |
1286 | $match_part = "published = true"; | |
2d24f032 | 1287 | } else if ($n_feed == -3) { |
cd2cc43d | 1288 | $match_part = "unread = true AND score >= 0"; |
2d24f032 | 1289 | |
b71e188e | 1290 | $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE", $owner_uid); |
c1d7e6c3 | 1291 | |
2d24f032 | 1292 | if (DB_TYPE == "pgsql") { |
8d505d78 | 1293 | $match_part .= " AND updated > NOW() - INTERVAL '$intl hour' "; |
2d24f032 | 1294 | } else { |
7608b38a | 1295 | $match_part .= " AND updated > DATE_SUB(NOW(), INTERVAL $intl HOUR) "; |
2d24f032 | 1296 | } |
687bb90d AD |
1297 | |
1298 | $need_entries = true; | |
1299 | ||
b2531a28 AD |
1300 | } else if ($n_feed == -4) { |
1301 | $match_part = "true"; | |
e04c18a2 | 1302 | } else if ($n_feed >= 0) { |
831ff047 | 1303 | |
6e63a7c3 AD |
1304 | if ($n_feed != 0) { |
1305 | $match_part = "feed_id = '$n_feed'"; | |
831ff047 | 1306 | } else { |
6e63a7c3 | 1307 | $match_part = "feed_id IS NULL"; |
831ff047 | 1308 | } |
6e63a7c3 | 1309 | |
a9cb1f83 | 1310 | } else if ($feed < -10) { |
318260cc | 1311 | |
a9cb1f83 AD |
1312 | $label_id = -$feed - 11; |
1313 | ||
ceb30ba4 | 1314 | return getLabelUnread($link, $label_id, $owner_uid); |
a9cb1f83 | 1315 | |
a9cb1f83 AD |
1316 | } |
1317 | ||
1318 | if ($match_part) { | |
e04c18a2 | 1319 | |
687bb90d | 1320 | if ($need_entries) { |
e04c18a2 | 1321 | $from_qpart = "ttrss_user_entries,ttrss_entries"; |
687bb90d AD |
1322 | $from_where = "ttrss_entries.id = ttrss_user_entries.ref_id AND"; |
1323 | } else { | |
1324 | $from_qpart = "ttrss_user_entries"; | |
e04c18a2 AD |
1325 | } |
1326 | ||
8d505d78 | 1327 | $query = "SELECT count(int_id) AS unread |
e04c18a2 | 1328 | FROM $from_qpart WHERE |
687bb90d AD |
1329 | $unread_qpart AND $from_where ($match_part) AND ttrss_user_entries.owner_uid = $owner_uid"; |
1330 | ||
1331 | //echo "[$feed/$query]\n"; | |
dbfc4365 AD |
1332 | |
1333 | $result = db_query($link, $query); | |
8d505d78 | 1334 | |
a9cb1f83 | 1335 | } else { |
8d505d78 | 1336 | |
a9cb1f83 | 1337 | $result = db_query($link, "SELECT COUNT(post_int_id) AS unread |
8d505d78 AD |
1338 | FROM ttrss_tags,ttrss_user_entries,ttrss_entries |
1339 | WHERE tag_name = '$feed' AND post_int_id = int_id AND ref_id = ttrss_entries.id | |
687bb90d | 1340 | AND $unread_qpart AND ttrss_tags.owner_uid = " . $owner_uid); |
a9cb1f83 | 1341 | } |
8d505d78 | 1342 | |
a9cb1f83 | 1343 | $unread = db_fetch_result($result, 0, "unread"); |
cfb02131 | 1344 | |
a9cb1f83 AD |
1345 | return $unread; |
1346 | } | |
1347 | ||
f3acc32e AD |
1348 | function getGlobalUnread($link, $user_id = false) { |
1349 | ||
1350 | if (!$user_id) { | |
1351 | $user_id = $_SESSION["uid"]; | |
1352 | } | |
1353 | ||
8a4c759e AD |
1354 | $result = db_query($link, "SELECT SUM(value) AS c_id FROM ttrss_counters_cache |
1355 | WHERE owner_uid = '$user_id' AND feed_id > 0"); | |
1356 | ||
8d505d78 | 1357 | $c_id = db_fetch_result($result, 0, "c_id"); |
8a4c759e | 1358 | |
a9cb1f83 AD |
1359 | return $c_id; |
1360 | } | |
1361 | ||
1362 | function getGlobalCounters($link, $global_unread = -1) { | |
6a7817c1 AD |
1363 | $ret_arr = array(); |
1364 | ||
8d505d78 | 1365 | if ($global_unread == -1) { |
a9cb1f83 AD |
1366 | $global_unread = getGlobalUnread($link); |
1367 | } | |
6a7817c1 | 1368 | |
8d505d78 | 1369 | $cv = array("id" => "global-unread", |
12e6de72 | 1370 | "counter" => (int) $global_unread); |
6a7817c1 AD |
1371 | |
1372 | array_push($ret_arr, $cv); | |
7bf7e4d3 | 1373 | |
8d505d78 | 1374 | $result = db_query($link, "SELECT COUNT(id) AS fn FROM |
7bf7e4d3 AD |
1375 | ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]); |
1376 | ||
1377 | $subscribed_feeds = db_fetch_result($result, 0, "fn"); | |
1378 | ||
8d505d78 | 1379 | $cv = array("id" => "subscribed-feeds", |
12e6de72 | 1380 | "counter" => (int) $subscribed_feeds); |
7bf7e4d3 | 1381 | |
6a7817c1 AD |
1382 | array_push($ret_arr, $cv); |
1383 | ||
1384 | return $ret_arr; | |
a9cb1f83 AD |
1385 | } |
1386 | ||
6a7817c1 | 1387 | function getVirtCounters($link) { |
a9cb1f83 | 1388 | |
ef393de7 | 1389 | $ret_arr = array(); |
bdb7369b | 1390 | |
e04c18a2 | 1391 | for ($i = 0; $i >= -4; $i--) { |
bdb7369b | 1392 | |
ceb30ba4 | 1393 | $count = getFeedUnread($link, $i); |
6a7817c1 AD |
1394 | |
1395 | $cv = array("id" => $i, | |
12e6de72 | 1396 | "counter" => (int) $count); |
8d505d78 | 1397 | |
296c8134 AD |
1398 | // if (get_pref($link, 'EXTENDED_FEEDLIST')) |
1399 | // $cv["xmsg"] = getFeedArticles($link, $i)." ".__("total"); | |
bdb7369b | 1400 | |
6a7817c1 | 1401 | array_push($ret_arr, $cv); |
8d505d78 | 1402 | } |
0a6e5382 AD |
1403 | |
1404 | return $ret_arr; | |
1405 | } | |
1406 | ||
11232703 | 1407 | function getLabelCounters($link, $descriptions = false) { |
6a7817c1 AD |
1408 | |
1409 | $ret_arr = array(); | |
0a6e5382 | 1410 | |
3809b278 | 1411 | $owner_uid = $_SESSION["uid"]; |
bdb7369b | 1412 | |
45942238 AD |
1413 | $result = db_query($link, "SELECT id,caption,COUNT(unread) AS unread |
1414 | FROM ttrss_labels2 LEFT JOIN ttrss_user_labels2 ON | |
1415 | (ttrss_labels2.id = label_id) | |
1416 | LEFT JOIN ttrss_user_entries ON (ref_id = article_id AND unread = true) | |
1417 | WHERE ttrss_labels2.owner_uid = $owner_uid GROUP BY ttrss_labels2.id"); | |
8d505d78 | 1418 | |
3809b278 | 1419 | while ($line = db_fetch_assoc($result)) { |
2d24f032 | 1420 | |
3809b278 | 1421 | $id = -$line["id"] - 11; |
e4f4b46f | 1422 | |
3809b278 | 1423 | $label_name = $line["caption"]; |
45942238 | 1424 | $count = $line["unread"]; |
3809b278 | 1425 | |
6a7817c1 | 1426 | $cv = array("id" => $id, |
12e6de72 | 1427 | "counter" => (int) $count); |
11232703 AD |
1428 | |
1429 | if ($descriptions) | |
1430 | $cv["description"] = $label_name; | |
a9cb1f83 | 1431 | |
296c8134 AD |
1432 | // if (get_pref($link, 'EXTENDED_FEEDLIST')) |
1433 | // $cv["xmsg"] = getFeedArticles($link, $id)." ".__("total"); | |
ef393de7 | 1434 | |
6a7817c1 | 1435 | array_push($ret_arr, $cv); |
3809b278 | 1436 | } |
8d505d78 | 1437 | |
ef393de7 | 1438 | return $ret_arr; |
a9cb1f83 AD |
1439 | } |
1440 | ||
3809b278 | 1441 | function getFeedCounters($link, $active_feed = false) { |
a9cb1f83 | 1442 | |
6a7817c1 AD |
1443 | $ret_arr = array(); |
1444 | ||
8a4c759e AD |
1445 | $query = "SELECT ttrss_feeds.id, |
1446 | ttrss_feeds.title, | |
8d505d78 | 1447 | ".SUBSTRING_FOR_DATE."(ttrss_feeds.last_updated,1,19) AS last_updated, |
de0a2122 AD |
1448 | last_error, value AS count |
1449 | FROM ttrss_feeds, ttrss_counters_cache | |
8d505d78 | 1450 | WHERE ttrss_feeds.owner_uid = ".$_SESSION["uid"]." |
fc9de939 | 1451 | AND ttrss_counters_cache.owner_uid = ttrss_feeds.owner_uid |
55e01d7e | 1452 | AND ttrss_counters_cache.feed_id = id"; |
a9cb1f83 | 1453 | |
14073c0a | 1454 | $result = db_query($link, $query); |
a9cb1f83 AD |
1455 | $fctrs_modified = false; |
1456 | ||
1457 | while ($line = db_fetch_assoc($result)) { | |
8d505d78 | 1458 | |
a9cb1f83 | 1459 | $id = $line["id"]; |
de0a2122 | 1460 | $count = $line["count"]; |
a9cb1f83 | 1461 | $last_error = htmlspecialchars($line["last_error"]); |
fb1fb4ab | 1462 | |
324944f3 | 1463 | $last_updated = make_local_datetime($link, $line['last_updated'], false); |
fb1fb4ab | 1464 | |
7defa089 | 1465 | $has_img = feed_has_icon($id); |
a9cb1f83 | 1466 | |
428b704d AD |
1467 | if (date('Y') - date('Y', strtotime($line['last_updated'])) > 2) |
1468 | $last_updated = ''; | |
1469 | ||
6a7817c1 | 1470 | $cv = array("id" => $id, |
21884958 | 1471 | "updated" => $last_updated, |
12e6de72 | 1472 | "counter" => (int) $count, |
6a7817c1 | 1473 | "has_img" => (int) $has_img); |
a9cb1f83 | 1474 | |
6a7817c1 AD |
1475 | if ($last_error) |
1476 | $cv["error"] = $last_error; | |
4ffa126e | 1477 | |
296c8134 AD |
1478 | // if (get_pref($link, 'EXTENDED_FEEDLIST')) |
1479 | // $cv["xmsg"] = getFeedArticles($link, $id)." ".__("total"); | |
bdb7369b | 1480 | |
6a7817c1 | 1481 | if ($active_feed && $id == $active_feed) |
fbc95c5b | 1482 | $cv["title"] = truncate_string($line["title"], 30); |
6a7817c1 AD |
1483 | |
1484 | array_push($ret_arr, $cv); | |
a9cb1f83 | 1485 | |
a9cb1f83 | 1486 | } |
6a7817c1 AD |
1487 | |
1488 | return $ret_arr; | |
a9cb1f83 AD |
1489 | } |
1490 | ||
6e7f8d26 AD |
1491 | function get_pgsql_version($link) { |
1492 | $result = db_query($link, "SELECT version() AS version"); | |
9949bd15 | 1493 | $version = explode(" ", db_fetch_result($result, 0, "version")); |
6e7f8d26 AD |
1494 | return $version[1]; |
1495 | } | |
1496 | ||
2b8290cd | 1497 | /** |
23d2471c AD |
1498 | * @return array (code => Status code, message => error message if available) |
1499 | * | |
2b8290cd CW |
1500 | * 0 - OK, Feed already exists |
1501 | * 1 - OK, Feed added | |
1502 | * 2 - Invalid URL | |
9a8ce956 CW |
1503 | * 3 - URL content is HTML, no feeds available |
1504 | * 4 - URL content is HTML which contains multiple feeds. | |
1505 | * Here you should call extractfeedurls in rpc-backend | |
1506 | * to get all possible feeds. | |
5414ad4c | 1507 | * 5 - Couldn't download the URL content. |
2b8290cd | 1508 | */ |
8d505d78 | 1509 | function subscribe_to_feed($link, $url, $cat_id = 0, |
aa60999b | 1510 | $auth_login = '', $auth_pass = '', $need_auth = false) { |
bb0f29a4 | 1511 | |
23d2471c AD |
1512 | global $fetch_last_error; |
1513 | ||
2c08214a AD |
1514 | require_once "include/rssfuncs.php"; |
1515 | ||
f0266f51 | 1516 | $url = fix_url($url); |
ec39a02c | 1517 | |
23d2471c | 1518 | if (!$url || !validate_feed_url($url)) return array("code" => 2); |
a5819bb3 | 1519 | |
759e5132 AD |
1520 | $contents = @fetch_file_contents($url, false, $auth_login, $auth_pass); |
1521 | ||
1522 | if (!$contents) { | |
304aadb9 | 1523 | return array("code" => 5, "message" => $fetch_last_error); |
759e5132 AD |
1524 | } |
1525 | ||
1526 | if (is_html($contents)) { | |
1527 | $feedUrls = get_feeds_from_html($url, $contents); | |
304aadb9 | 1528 | |
304aadb9 AD |
1529 | if (count($feedUrls) == 0) { |
1530 | return array("code" => 3); | |
1531 | } else if (count($feedUrls) > 1) { | |
759e5132 | 1532 | return array("code" => 4, "feeds" => $feedUrls); |
f6d8345b | 1533 | } |
304aadb9 AD |
1534 | //use feed url as new URL |
1535 | $url = key($feedUrls); | |
1536 | } | |
f6d8345b | 1537 | |
956c7629 AD |
1538 | if ($cat_id == "0" || !$cat_id) { |
1539 | $cat_qpart = "NULL"; | |
1540 | } else { | |
1541 | $cat_qpart = "'$cat_id'"; | |
1542 | } | |
8d505d78 | 1543 | |
956c7629 | 1544 | $result = db_query($link, |
8d505d78 | 1545 | "SELECT id FROM ttrss_feeds |
a5819bb3 | 1546 | WHERE feed_url = '$url' AND owner_uid = ".$_SESSION["uid"]); |
8d505d78 | 1547 | |
956c7629 | 1548 | if (db_num_rows($result) == 0) { |
956c7629 | 1549 | $result = db_query($link, |
8d505d78 AD |
1550 | "INSERT INTO ttrss_feeds |
1551 | (owner_uid,feed_url,title,cat_id, auth_login,auth_pass,update_method) | |
1552 | VALUES ('".$_SESSION["uid"]."', '$url', | |
19b3992b | 1553 | '[Unknown]', $cat_qpart, '$auth_login', '$auth_pass', 0)"); |
8d505d78 | 1554 | |
956c7629 | 1555 | $result = db_query($link, |
8d505d78 | 1556 | "SELECT id FROM ttrss_feeds WHERE feed_url = '$url' |
f27de515 | 1557 | AND owner_uid = " . $_SESSION["uid"]); |
8d505d78 | 1558 | |
956c7629 | 1559 | $feed_id = db_fetch_result($result, 0, "id"); |
8d505d78 | 1560 | |
956c7629 | 1561 | if ($feed_id) { |
c633e370 | 1562 | update_rss_feed($link, $feed_id, true); |
956c7629 AD |
1563 | } |
1564 | ||
23d2471c | 1565 | return array("code" => 1); |
956c7629 | 1566 | } else { |
23d2471c | 1567 | return array("code" => 0); |
956c7629 AD |
1568 | } |
1569 | } | |
1570 | ||
8d505d78 | 1571 | function print_feed_select($link, $id, $default_id = "", |
4c9d0490 AD |
1572 | $attributes = "", $include_all_feeds = true, |
1573 | $root_id = false, $nest_level = 0) { | |
1574 | ||
1575 | if (!$root_id) { | |
1576 | print "<select id=\"$id\" name=\"$id\" $attributes>"; | |
1577 | if ($include_all_feeds) { | |
1578 | $is_selected = ("0" == $default_id) ? "selected=\"1\"" : ""; | |
1579 | print "<option $is_selected value=\"0\">".__('All feeds')."</option>"; | |
1580 | } | |
673d54ca | 1581 | } |
8d505d78 | 1582 | |
4c9d0490 | 1583 | if (get_pref($link, 'ENABLE_FEED_CATS')) { |
673d54ca | 1584 | |
4c9d0490 AD |
1585 | if ($root_id) |
1586 | $parent_qpart = "parent_cat = '$root_id'"; | |
1587 | else | |
1588 | $parent_qpart = "parent_cat IS NULL"; | |
673d54ca | 1589 | |
4c9d0490 AD |
1590 | $result = db_query($link, "SELECT id,title, |
1591 | (SELECT COUNT(id) FROM ttrss_feed_categories AS c2 WHERE | |
1592 | c2.parent_cat = ttrss_feed_categories.id) AS num_children | |
1593 | FROM ttrss_feed_categories | |
1594 | WHERE owner_uid = ".$_SESSION["uid"]." AND $parent_qpart ORDER BY title"); | |
1595 | ||
1596 | while ($line = db_fetch_assoc($result)) { | |
1597 | ||
1598 | for ($i = 0; $i < $nest_level; $i++) | |
1599 | $line["title"] = " - " . $line["title"]; | |
1600 | ||
1601 | $is_selected = ("CAT:".$line["id"] == $default_id) ? "selected=\"1\"" : ""; | |
1602 | ||
1603 | printf("<option $is_selected value='CAT:%d'>%s</option>", | |
1604 | $line["id"], htmlspecialchars($line["title"])); | |
1605 | ||
1606 | if ($line["num_children"] > 0) | |
1607 | print_feed_select($link, $id, $default_id, $attributes, | |
1608 | $include_all_feeds, $line["id"], $nest_level+1); | |
1609 | ||
1610 | $feed_result = db_query($link, "SELECT id,title FROM ttrss_feeds | |
1611 | WHERE cat_id = '".$line["id"]."' AND owner_uid = ".$_SESSION["uid"] . " ORDER BY title"); | |
1612 | ||
1613 | while ($fline = db_fetch_assoc($feed_result)) { | |
1614 | $is_selected = ($fline["id"] == $default_id) ? "selected=\"1\"" : ""; | |
1615 | ||
1616 | $fline["title"] = " + " . $fline["title"]; | |
1617 | ||
1618 | for ($i = 0; $i < $nest_level; $i++) | |
1619 | $fline["title"] = " - " . $fline["title"]; | |
1620 | ||
1621 | printf("<option $is_selected value='%d'>%s</option>", | |
1622 | $fline["id"], htmlspecialchars($fline["title"])); | |
1623 | } | |
673d54ca | 1624 | } |
b1710666 | 1625 | |
4c9d0490 AD |
1626 | if (!$root_id) { |
1627 | $is_selected = ($default_id == "CAT:0") ? "selected=\"1\"" : ""; | |
1628 | ||
1629 | printf("<option $is_selected value='CAT:0'>%s</option>", | |
1630 | __("Uncategorized")); | |
1631 | ||
1632 | $feed_result = db_query($link, "SELECT id,title FROM ttrss_feeds | |
1633 | WHERE cat_id IS NULL AND owner_uid = ".$_SESSION["uid"] . " ORDER BY title"); | |
1634 | ||
1635 | while ($fline = db_fetch_assoc($feed_result)) { | |
1636 | $is_selected = ($fline["id"] == $default_id && !$default_is_cat) ? "selected=\"1\"" : ""; | |
1637 | ||
1638 | $fline["title"] = " + " . $fline["title"]; | |
1639 | ||
1640 | for ($i = 0; $i < $nest_level; $i++) | |
1641 | $fline["title"] = " - " . $fline["title"]; | |
1642 | ||
1643 | printf("<option $is_selected value='%d'>%s</option>", | |
1644 | $fline["id"], htmlspecialchars($fline["title"])); | |
1645 | } | |
1646 | } | |
b1710666 | 1647 | |
4c9d0490 AD |
1648 | } else { |
1649 | $result = db_query($link, "SELECT id,title FROM ttrss_feeds | |
1650 | WHERE owner_uid = ".$_SESSION["uid"]." ORDER BY title"); | |
1651 | ||
1652 | while ($line = db_fetch_assoc($result)) { | |
1653 | ||
1654 | $is_selected = ($line["id"] == $default_id) ? "selected=\"1\"" : ""; | |
1655 | ||
1656 | printf("<option $is_selected value='%d'>%s</option>", | |
1657 | $line["id"], htmlspecialchars($line["title"])); | |
1658 | } | |
673d54ca | 1659 | } |
8d505d78 | 1660 | |
4c9d0490 AD |
1661 | if (!$root_id) { |
1662 | print "</select>"; | |
1663 | } | |
673d54ca AD |
1664 | } |
1665 | ||
fbf85cf6 AD |
1666 | function print_feed_cat_select($link, $id, $default_id, |
1667 | $attributes, $include_all_cats = true, $root_id = false, $nest_level = 0) { | |
8d505d78 | 1668 | |
fbf85cf6 AD |
1669 | if (!$root_id) { |
1670 | print "<select id=\"$id\" name=\"$id\" default=\"$default_id\" onchange=\"catSelectOnChange(this)\" $attributes>"; | |
1671 | } | |
673d54ca | 1672 | |
fbf85cf6 AD |
1673 | if ($root_id) |
1674 | $parent_qpart = "parent_cat = '$root_id'"; | |
1675 | else | |
1676 | $parent_qpart = "parent_cat IS NULL"; | |
673d54ca | 1677 | |
fbf85cf6 AD |
1678 | $result = db_query($link, "SELECT id,title, |
1679 | (SELECT COUNT(id) FROM ttrss_feed_categories AS c2 WHERE | |
1680 | c2.parent_cat = ttrss_feed_categories.id) AS num_children | |
1681 | FROM ttrss_feed_categories | |
1682 | WHERE owner_uid = ".$_SESSION["uid"]." AND $parent_qpart ORDER BY title"); | |
673d54ca | 1683 | |
fbf85cf6 AD |
1684 | while ($line = db_fetch_assoc($result)) { |
1685 | if ($line["id"] == $default_id) { | |
1686 | $is_selected = "selected=\"1\""; | |
1687 | } else { | |
1688 | $is_selected = ""; | |
1689 | } | |
673d54ca | 1690 | |
fbf85cf6 AD |
1691 | for ($i = 0; $i < $nest_level; $i++) |
1692 | $line["title"] = " - " . $line["title"]; | |
c00907f2 | 1693 | |
fbf85cf6 AD |
1694 | if ($line["title"]) |
1695 | printf("<option $is_selected value='%d'>%s</option>", | |
1696 | $line["id"], htmlspecialchars($line["title"])); | |
673d54ca | 1697 | |
fbf85cf6 AD |
1698 | if ($line["num_children"] > 0) |
1699 | print_feed_cat_select($link, $id, $default_id, $attributes, | |
1700 | $include_all_cats, $line["id"], $nest_level+1); | |
1701 | } | |
5c7c7da9 | 1702 | |
fbf85cf6 AD |
1703 | if (!$root_id) { |
1704 | if ($include_all_cats) { | |
1705 | if (db_num_rows($result) > 0) { | |
1706 | print "<option disabled=\"1\">--------</option>"; | |
1707 | } | |
7e18f8e7 AD |
1708 | |
1709 | if ($default_id == 0) { | |
1710 | $is_selected = "selected=\"1\""; | |
1711 | } else { | |
1712 | $is_selected = ""; | |
1713 | } | |
1714 | ||
1715 | print "<option $is_selected value=\"0\">".__('Uncategorized')."</option>"; | |
fbf85cf6 AD |
1716 | } |
1717 | print "</select>"; | |
1718 | } | |
1719 | } | |
8d505d78 | 1720 | |
14f69488 AD |
1721 | function checkbox_to_sql_bool($val) { |
1722 | return ($val == "on") ? "true" : "false"; | |
1723 | } | |
86b682ce AD |
1724 | |
1725 | function getFeedCatTitle($link, $id) { | |
1726 | if ($id == -1) { | |
d1db26aa | 1727 | return __("Special"); |
86b682ce | 1728 | } else if ($id < -10) { |
d1db26aa | 1729 | return __("Labels"); |
86b682ce | 1730 | } else if ($id > 0) { |
8d505d78 | 1731 | $result = db_query($link, "SELECT ttrss_feed_categories.title |
86b682ce AD |
1732 | FROM ttrss_feeds, ttrss_feed_categories WHERE ttrss_feeds.id = '$id' AND |
1733 | cat_id = ttrss_feed_categories.id"); | |
1734 | if (db_num_rows($result) == 1) { | |
1735 | return db_fetch_result($result, 0, "title"); | |
1736 | } else { | |
d1db26aa | 1737 | return __("Uncategorized"); |
86b682ce AD |
1738 | } |
1739 | } else { | |
1740 | return "getFeedCatTitle($id) failed"; | |
1741 | } | |
1742 | ||
1743 | } | |
1744 | ||
9299102f | 1745 | function getFeedIcon($id) { |
af88c48a | 1746 | switch ($id) { |
4bee8b5f AD |
1747 | case 0: |
1748 | return "images/archive.png"; | |
1749 | break; | |
af88c48a | 1750 | case -1: |
c2167866 | 1751 | return "images/mark_set.svg"; |
af88c48a AD |
1752 | break; |
1753 | case -2: | |
c2167866 | 1754 | return "images/pub_set.svg"; |
af88c48a AD |
1755 | break; |
1756 | case -3: | |
1757 | return "images/fresh.png"; | |
1758 | break; | |
1759 | case -4: | |
1760 | return "images/tag.png"; | |
1761 | break; | |
5417fbd7 AD |
1762 | case -6: |
1763 | return "images/recently_read.png"; | |
1764 | break; | |
af88c48a | 1765 | default: |
4bee8b5f AD |
1766 | if ($id < -10) { |
1767 | return "images/label.png"; | |
1768 | } else { | |
8d505d78 | 1769 | if (file_exists(ICONS_DIR . "/$id.ico")) |
e2eda979 | 1770 | return ICONS_URL . "/$id.ico"; |
4bee8b5f | 1771 | } |
af88c48a AD |
1772 | break; |
1773 | } | |
1774 | } | |
1775 | ||
fd994f1a AD |
1776 | function getFeedTitle($link, $id, $cat = false) { |
1777 | if ($cat) { | |
8add44ec | 1778 | return getCategoryTitle($link, $id); |
fd994f1a | 1779 | } else if ($id == -1) { |
d1db26aa | 1780 | return __("Starred articles"); |
945c243e AD |
1781 | } else if ($id == -2) { |
1782 | return __("Published articles"); | |
2d24f032 AD |
1783 | } else if ($id == -3) { |
1784 | return __("Fresh articles"); | |
b2531a28 AD |
1785 | } else if ($id == -4) { |
1786 | return __("All articles"); | |
80db1113 | 1787 | } else if ($id === 0 || $id === "0") { |
e04c18a2 | 1788 | return __("Archived articles"); |
5417fbd7 AD |
1789 | } else if ($id == -6) { |
1790 | return __("Recently read"); | |
86b682ce | 1791 | } else if ($id < -10) { |
76626c72 | 1792 | $label_id = -$id - 11; |
ceb30ba4 | 1793 | $result = db_query($link, "SELECT caption FROM ttrss_labels2 WHERE id = '$label_id'"); |
86b682ce | 1794 | if (db_num_rows($result) == 1) { |
ceb30ba4 | 1795 | return db_fetch_result($result, 0, "caption"); |
86b682ce AD |
1796 | } else { |
1797 | return "Unknown label ($label_id)"; | |
1798 | } | |
1799 | ||
147f5632 | 1800 | } else if (is_numeric($id) && $id > 0) { |
86b682ce AD |
1801 | $result = db_query($link, "SELECT title FROM ttrss_feeds WHERE id = '$id'"); |
1802 | if (db_num_rows($result) == 1) { | |
1803 | return db_fetch_result($result, 0, "title"); | |
1804 | } else { | |
1805 | return "Unknown feed ($id)"; | |
1806 | } | |
1807 | } else { | |
22fdebff | 1808 | return $id; |
86b682ce | 1809 | } |
86b682ce | 1810 | } |
3dd46f19 | 1811 | |
d8221301 | 1812 | function make_init_params($link) { |
f1f3a642 | 1813 | $params = array(); |
c9268ed5 | 1814 | |
c4f7ba80 AD |
1815 | $params["sign_progress"] = theme_image($link, "images/indicator_white.gif"); |
1816 | $params["sign_progress_tiny"] = theme_image($link, "images/indicator_tiny.gif"); | |
c2167866 AD |
1817 | $params["sign_excl"] = theme_image($link, "images/sign_excl.svg"); |
1818 | $params["sign_info"] = theme_image($link, "images/sign_info.svg"); | |
be0801a1 | 1819 | |
f1f3a642 AD |
1820 | foreach (array("ON_CATCHUP_SHOW_NEXT_FEED", "HIDE_READ_FEEDS", |
1821 | "ENABLE_FEED_CATS", "FEEDS_SORT_BY_UNREAD", "CONFIRM_FEED_CATCHUP", | |
7d12b6c8 | 1822 | "CDM_AUTO_CATCHUP", "FRESH_ARTICLE_MAX_AGE", "DEFAULT_ARTICLE_LIMIT", |
30b6ee8c | 1823 | "HIDE_READ_SHOWS_SPECIAL", "COMBINED_DISPLAY_MODE") as $param) { |
40496720 | 1824 | |
c4f7ba80 | 1825 | $params[strtolower($param)] = (int) get_pref($link, $param); |
f1f3a642 | 1826 | } |
40496720 | 1827 | |
c4f7ba80 AD |
1828 | $params["icons_url"] = ICONS_URL; |
1829 | $params["cookie_lifetime"] = SESSION_COOKIE_LIFETIME; | |
1830 | $params["default_view_mode"] = get_pref($link, "_DEFAULT_VIEW_MODE"); | |
1831 | $params["default_view_limit"] = (int) get_pref($link, "_DEFAULT_VIEW_LIMIT"); | |
1832 | $params["default_view_order_by"] = get_pref($link, "_DEFAULT_VIEW_ORDER_BY"); | |
c4f7ba80 | 1833 | $params["bw_limit"] = (int) $_SESSION["bw_limit"]; |
59b223d7 | 1834 | |
8cd576a1 | 1835 | $result = db_query($link, "SELECT MAX(id) AS mid, COUNT(*) AS nf FROM |
9b7ecc0a AD |
1836 | ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]); |
1837 | ||
8cd576a1 AD |
1838 | $max_feed_id = db_fetch_result($result, 0, "mid"); |
1839 | $num_feeds = db_fetch_result($result, 0, "nf"); | |
9b7ecc0a | 1840 | |
8cd576a1 | 1841 | $params["max_feed_id"] = (int) $max_feed_id; |
c4f7ba80 | 1842 | $params["num_feeds"] = (int) $num_feeds; |
8cd576a1 | 1843 | |
c4f7ba80 | 1844 | $params["collapsed_feedlist"] = (int) get_pref($link, "_COLLAPSED_FEEDLIST"); |
b8cb4d08 | 1845 | $params["hotkeys"] = get_hotkeys_map($link); |
9b7ecc0a | 1846 | |
8484ce22 | 1847 | $params["csrf_token"] = $_SESSION["csrf_token"]; |
f03701fe | 1848 | $params["widescreen"] = (int) $_COOKIE["ttrss_widescreen"]; |
8484ce22 | 1849 | |
6b1a4ecd | 1850 | $params['simple_update'] = defined('SIMPLE_UPDATE_MODE') && SIMPLE_UPDATE_MODE; |
8b83bf5f | 1851 | |
d8221301 | 1852 | return $params; |
3ac2b520 | 1853 | } |
f54f515f | 1854 | |
b8cb4d08 AD |
1855 | function get_hotkeys_info($link) { |
1856 | $hotkeys = array( | |
1857 | __("Navigation") => array( | |
1858 | "next_feed" => __("Open next feed"), | |
1859 | "prev_feed" => __("Open previous feed"), | |
1860 | "next_article" => __("Open next article"), | |
1861 | "prev_article" => __("Open previous article"), | |
c22580b5 AD |
1862 | "next_article_noscroll" => __("Open next article (don't scroll long articles)"), |
1863 | "prev_article_noscroll" => __("Open previous article (don't scroll long articles)"), | |
b8cb4d08 AD |
1864 | "search_dialog" => __("Show search dialog")), |
1865 | __("Article") => array( | |
1866 | "toggle_mark" => __("Toggle starred"), | |
1867 | "toggle_publ" => __("Toggle published"), | |
1868 | "toggle_unread" => __("Toggle unread"), | |
1869 | "edit_tags" => __("Edit tags"), | |
1870 | "dismiss_selected" => __("Dismiss selected"), | |
1871 | "dismiss_read" => __("Dismiss read"), | |
1872 | "open_in_new_window" => __("Open in new window"), | |
1873 | "catchup_below" => __("Mark below as read"), | |
1874 | "catchup_above" => __("Mark above as read"), | |
1875 | "article_scroll_down" => __("Scroll down"), | |
1876 | "article_scroll_up" => __("Scroll up"), | |
1877 | "select_article_cursor" => __("Select article under cursor"), | |
1bcf8f45 | 1878 | "email_article" => __("Email article"), |
2cda4314 | 1879 | "close_article" => __("Close article"), |
1bcf8f45 | 1880 | "toggle_widescreen" => __("Toggle widescreen mode")), |
b8cb4d08 AD |
1881 | __("Article selection") => array( |
1882 | "select_all" => __("Select all articles"), | |
1883 | "select_unread" => __("Select unread"), | |
1884 | "select_marked" => __("Select starred"), | |
1885 | "select_published" => __("Select published"), | |
1886 | "select_invert" => __("Invert selection"), | |
1887 | "select_none" => __("Deselect everything")), | |
1888 | __("Feed") => array( | |
1889 | "feed_refresh" => __("Refresh current feed"), | |
1890 | "feed_unhide_read" => __("Un/hide read feeds"), | |
1891 | "feed_subscribe" => __("Subscribe to feed"), | |
1892 | "feed_edit" => __("Edit feed"), | |
1893 | "feed_catchup" => __("Mark as read"), | |
1894 | "feed_reverse" => __("Reverse headlines"), | |
43f775de | 1895 | "feed_debug_update" => __("Debug feed update"), |
b8cb4d08 AD |
1896 | "catchup_all" => __("Mark all feeds as read"), |
1897 | "cat_toggle_collapse" => __("Un/collapse current category")), | |
1898 | __("Go to") => array( | |
1899 | "goto_all" => __("All articles"), | |
1900 | "goto_fresh" => __("Fresh"), | |
1901 | "goto_marked" => __("Starred"), | |
1902 | "goto_published" => __("Published"), | |
1903 | "goto_tagcloud" => __("Tag cloud"), | |
1904 | "goto_prefs" => __("Preferences")), | |
1905 | __("Other") => array( | |
1906 | "create_label" => __("Create label"), | |
1907 | "create_filter" => __("Create filter"), | |
1908 | "collapse_sidebar" => __("Un/collapse sidebar"), | |
1909 | "help_dialog" => __("Show help dialog")) | |
1910 | ); | |
1911 | ||
1912 | return $hotkeys; | |
1913 | } | |
1914 | ||
1915 | function get_hotkeys_map($link) { | |
a83b58f1 | 1916 | $hotkeys = array( |
e218c5f5 AD |
1917 | // "navigation" => array( |
1918 | "k" => "next_feed", | |
1919 | "j" => "prev_feed", | |
1920 | "n" => "next_article", | |
1921 | "p" => "prev_article", | |
e5e2cf3b AD |
1922 | "(38)|up" => "prev_article", |
1923 | "(40)|down" => "next_article", | |
c22580b5 AD |
1924 | "^(38)|Ctrl-up" => "prev_article_noscroll", |
1925 | "^(40)|Ctrl-down" => "next_article_noscroll", | |
e5e2cf3b | 1926 | "(191)|/" => "search_dialog", |
e218c5f5 AD |
1927 | // "article" => array( |
1928 | "s" => "toggle_mark", | |
1929 | "S" => "toggle_publ", | |
1930 | "u" => "toggle_unread", | |
1931 | "T" => "edit_tags", | |
1932 | "D" => "dismiss_selected", | |
1933 | "X" => "dismiss_read", | |
1934 | "o" => "open_in_new_window", | |
1935 | "c p" => "catchup_below", | |
1936 | "c n" => "catchup_above", | |
1937 | "N" => "article_scroll_down", | |
1938 | "P" => "article_scroll_up", | |
1bcf8f45 | 1939 | "a W" => "toggle_widescreen", |
e218c5f5 | 1940 | "e" => "email_article", |
2cda4314 | 1941 | "a q" => "close_article", |
e218c5f5 AD |
1942 | // "article_selection" => array( |
1943 | "a a" => "select_all", | |
1944 | "a u" => "select_unread", | |
1945 | "a U" => "select_marked", | |
1946 | "a p" => "select_published", | |
1947 | "a i" => "select_invert", | |
1948 | "a n" => "select_none", | |
1949 | // "feed" => array( | |
1950 | "f r" => "feed_refresh", | |
1951 | "f a" => "feed_unhide_read", | |
1952 | "f s" => "feed_subscribe", | |
1953 | "f e" => "feed_edit", | |
1954 | "f q" => "feed_catchup", | |
1955 | "f x" => "feed_reverse", | |
1956 | "f D" => "feed_debug_update", | |
1957 | "Q" => "catchup_all", | |
1958 | "x" => "cat_toggle_collapse", | |
1959 | // "goto" => array( | |
1960 | "g a" => "goto_all", | |
1961 | "g f" => "goto_fresh", | |
1962 | "g s" => "goto_marked", | |
1963 | "g p" => "goto_published", | |
1964 | "g t" => "goto_tagcloud", | |
1965 | "g P" => "goto_prefs", | |
1966 | // "other" => array( | |
3fb40112 | 1967 | "(9)|Tab" => "select_article_cursor", // tab |
e218c5f5 AD |
1968 | "c l" => "create_label", |
1969 | "c f" => "create_filter", | |
1970 | "c s" => "collapse_sidebar", | |
3fb40112 | 1971 | "^(191)|Ctrl+/" => "help_dialog", |
a83b58f1 AD |
1972 | ); |
1973 | ||
e218c5f5 AD |
1974 | global $pluginhost; |
1975 | foreach ($pluginhost->get_hooks($pluginhost::HOOK_HOTKEY_MAP) as $plugin) { | |
1976 | $hotkeys = $plugin->hook_hotkey_map($hotkeys); | |
1977 | } | |
1978 | ||
1979 | $prefixes = array(); | |
1980 | ||
1981 | foreach (array_keys($hotkeys) as $hotkey) { | |
1982 | $pair = explode(" ", $hotkey, 2); | |
1983 | ||
1984 | if (count($pair) > 1 && !in_array($pair[0], $prefixes)) { | |
1985 | array_push($prefixes, $pair[0]); | |
1986 | } | |
1987 | } | |
1988 | ||
1989 | return array($prefixes, $hotkeys); | |
a83b58f1 AD |
1990 | } |
1991 | ||
c4f7ba80 | 1992 | function make_runtime_info($link) { |
8cd576a1 AD |
1993 | $data = array(); |
1994 | ||
1995 | $result = db_query($link, "SELECT MAX(id) AS mid, COUNT(*) AS nf FROM | |
9b7ecc0a AD |
1996 | ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]); |
1997 | ||
8cd576a1 AD |
1998 | $max_feed_id = db_fetch_result($result, 0, "mid"); |
1999 | $num_feeds = db_fetch_result($result, 0, "nf"); | |
9b7ecc0a | 2000 | |
8cd576a1 AD |
2001 | $data["max_feed_id"] = (int) $max_feed_id; |
2002 | $data["num_feeds"] = (int) $num_feeds; | |
c4f7ba80 | 2003 | |
f8fb4498 | 2004 | $data['last_article_id'] = getLastArticleId($link); |
5ae8f858 | 2005 | $data['cdm_expanded'] = get_pref($link, 'CDM_EXPANDED'); |
f8fb4498 | 2006 | |
dbaa4e4a | 2007 | if (file_exists(LOCK_DIRECTORY . "/update_daemon.lock")) { |
c4f7ba80 AD |
2008 | |
2009 | $data['daemon_is_running'] = (int) file_is_locked("update_daemon.lock"); | |
8e00ae9b | 2010 | |
9041f58b | 2011 | if (time() - $_SESSION["daemon_stamp_check"] > 30) { |
8e00ae9b | 2012 | |
fb074239 | 2013 | $stamp = (int) @file_get_contents(LOCK_DIRECTORY . "/update_daemon.stamp"); |
fbae93d8 | 2014 | |
8e00ae9b | 2015 | if ($stamp) { |
9041f58b AD |
2016 | $stamp_delta = time() - $stamp; |
2017 | ||
2018 | if ($stamp_delta > 1800) { | |
f6854e44 | 2019 | $stamp_check = 0; |
8e00ae9b | 2020 | } else { |
f6854e44 AD |
2021 | $stamp_check = 1; |
2022 | $_SESSION["daemon_stamp_check"] = time(); | |
8e00ae9b AD |
2023 | } |
2024 | ||
c4f7ba80 | 2025 | $data['daemon_stamp_ok'] = $stamp_check; |
f6854e44 | 2026 | |
8e00ae9b AD |
2027 | $stamp_fmt = date("Y.m.d, G:i", $stamp); |
2028 | ||
c4f7ba80 | 2029 | $data['daemon_stamp'] = $stamp_fmt; |
8e00ae9b | 2030 | } |
8e00ae9b | 2031 | } |
71ad883b | 2032 | } |
8e00ae9b | 2033 | |
63855db1 | 2034 | if ($_SESSION["last_version_check"] + 86400 + rand(-1000, 1000) < time()) { |
fb074239 | 2035 | $new_version_details = @check_for_update($link); |
d9fa39f1 | 2036 | |
63855db1 | 2037 | $data['new_version_available'] = (int) ($new_version_details != false); |
d9fa39f1 AD |
2038 | |
2039 | $_SESSION["last_version_check"] = time(); | |
27211afe | 2040 | $_SESSION["version_data"] = $new_version_details; |
d9fa39f1 AD |
2041 | } |
2042 | ||
c4f7ba80 | 2043 | return $data; |
f54f515f | 2044 | } |
ef393de7 | 2045 | |
b7d1a163 | 2046 | function search_to_sql($link, $search, $match_on) { |
ef393de7 | 2047 | |
88040f57 | 2048 | $search_query_part = ""; |
e20c9d88 | 2049 | |
9949bd15 | 2050 | $keywords = explode(" ", $search); |
88040f57 | 2051 | $query_keywords = array(); |
e20c9d88 | 2052 | |
ab4b768f AD |
2053 | foreach ($keywords as $k) { |
2054 | if (strpos($k, "-") === 0) { | |
2055 | $k = substr($k, 1); | |
2056 | $not = "NOT"; | |
2057 | } else { | |
2058 | $not = ""; | |
88040f57 | 2059 | } |
e20c9d88 | 2060 | |
9949bd15 | 2061 | $commandpair = explode(":", mb_strtolower($k), 2); |
53003548 AD |
2062 | |
2063 | if ($commandpair[0] == "note" && $commandpair[1]) { | |
2064 | ||
2065 | if ($commandpair[1] == "true") | |
2066 | array_push($query_keywords, "($not (note IS NOT NULL AND note != ''))"); | |
2067 | else | |
2068 | array_push($query_keywords, "($not (note IS NULL OR note = ''))"); | |
2069 | ||
2070 | } else if ($commandpair[0] == "star" && $commandpair[1]) { | |
2071 | ||
2072 | if ($commandpair[1] == "true") | |
2073 | array_push($query_keywords, "($not (marked = true))"); | |
2074 | else | |
2075 | array_push($query_keywords, "($not (marked = false))"); | |
2076 | ||
2077 | } else if ($commandpair[0] == "pub" && $commandpair[1]) { | |
2078 | ||
2079 | if ($commandpair[1] == "true") | |
2080 | array_push($query_keywords, "($not (published = true))"); | |
2081 | else | |
2082 | array_push($query_keywords, "($not (published = false))"); | |
2083 | ||
2084 | } else if (strpos($k, "@") === 0) { | |
e20c9d88 | 2085 | |
ab4b768f AD |
2086 | $user_tz_string = get_pref($link, 'USER_TIMEZONE', $_SESSION['uid']); |
2087 | $orig_ts = strtotime(substr($k, 1)); | |
ab4b768f | 2088 | $k = date("Y-m-d", convert_timestamp($orig_ts, $user_tz_string, 'UTC')); |
8d505d78 | 2089 | |
53003548 AD |
2090 | //$k = date("Y-m-d", strtotime(substr($k, 1))); |
2091 | ||
ab4b768f AD |
2092 | array_push($query_keywords, "(".SUBSTRING_FOR_DATE."(updated,1,LENGTH('$k')) $not = '$k')"); |
2093 | } else if ($match_on == "both") { | |
2094 | array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER('%$k%') | |
2095 | OR UPPER(ttrss_entries.content) $not LIKE UPPER('%$k%'))"); | |
2096 | } else if ($match_on == "title") { | |
eb6c7f42 | 2097 | array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER('%$k%'))"); |
ab4b768f | 2098 | } else if ($match_on == "content") { |
eb6c7f42 | 2099 | array_push($query_keywords, "(UPPER(ttrss_entries.content) $not LIKE UPPER('%$k%'))"); |
88040f57 AD |
2100 | } |
2101 | } | |
2102 | ||
2103 | $search_query_part = implode("AND", $query_keywords); | |
2104 | ||
2105 | return $search_query_part; | |
2106 | } | |
2107 | ||
67bd0b1f AD |
2108 | function getParentCategories($link, $cat, $owner_uid) { |
2109 | $rv = array(); | |
2110 | ||
2111 | $result = db_query($link, "SELECT parent_cat FROM ttrss_feed_categories | |
2112 | WHERE id = '$cat' AND parent_cat IS NOT NULL AND owner_uid = $owner_uid"); | |
2113 | ||
2114 | while ($line = db_fetch_assoc($result)) { | |
2115 | array_push($rv, $line["parent_cat"]); | |
2116 | $rv = array_merge($rv, getParentCategories($link, $line["parent_cat"], $owner_uid)); | |
2117 | } | |
2118 | ||
2119 | return $rv; | |
2120 | } | |
2121 | ||
6d8d00e8 AD |
2122 | function getChildCategories($link, $cat, $owner_uid) { |
2123 | $rv = array(); | |
2124 | ||
2125 | $result = db_query($link, "SELECT id FROM ttrss_feed_categories | |
2126 | WHERE parent_cat = '$cat' AND owner_uid = $owner_uid"); | |
2127 | ||
2128 | while ($line = db_fetch_assoc($result)) { | |
2129 | array_push($rv, $line["id"]); | |
2130 | $rv = array_merge($rv, getChildCategories($link, $line["id"], $owner_uid)); | |
2131 | } | |
2132 | ||
2133 | return $rv; | |
2134 | } | |
147f5632 | 2135 | |
6b3f228f | 2136 | function queryFeedHeadlines($link, $feed, $limit, $view_mode, $cat_view, $search, $search_mode, $match_on, $override_order = false, $offset = 0, $owner_uid = 0, $filter = false, $since_id = 0, $include_children = false, $ignore_vfeed_group = false) { |
c36bf4d5 AD |
2137 | |
2138 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; | |
c1a0b534 | 2139 | |
c3fddd05 AD |
2140 | $ext_tables_part = ""; |
2141 | ||
88040f57 | 2142 | if ($search) { |
e4f7f8df AD |
2143 | |
2144 | if (SPHINX_ENABLED) { | |
2145 | $ids = join(",", @sphinx_search($search, 0, 500)); | |
2146 | ||
8d505d78 | 2147 | if ($ids) |
e4f7f8df AD |
2148 | $search_query_part = "ref_id IN ($ids) AND "; |
2149 | else | |
2150 | $search_query_part = "ref_id = -1 AND "; | |
2151 | ||
2152 | } else { | |
b7d1a163 | 2153 | $search_query_part = search_to_sql($link, $search, $match_on); |
e4f7f8df | 2154 | $search_query_part .= " AND "; |
8d505d78 | 2155 | } |
e20c9d88 | 2156 | |
ef393de7 AD |
2157 | } else { |
2158 | $search_query_part = ""; | |
2159 | } | |
2160 | ||
36184020 | 2161 | if ($filter) { |
4e02f582 AD |
2162 | |
2163 | if (DB_TYPE == "pgsql") { | |
2164 | $query_strategy_part .= " AND updated > NOW() - INTERVAL '14 days' "; | |
2165 | } else { | |
2166 | $query_strategy_part .= " AND updated > DATE_SUB(NOW(), INTERVAL 14 DAY) "; | |
2167 | } | |
2168 | ||
2169 | $override_order = "updated DESC"; | |
2170 | ||
2680295b | 2171 | $filter_query_part = filter_to_sql($link, $filter, $owner_uid); |
dd8c36af AD |
2172 | |
2173 | // Try to check if SQL regexp implementation chokes on a valid regexp | |
809c8e62 | 2174 | $result = db_query($link, "SELECT true AS true_val FROM ttrss_entries, |
2680295b | 2175 | ttrss_user_entries, ttrss_feeds, ttrss_feed_categories |
dd8c36af AD |
2176 | WHERE $filter_query_part LIMIT 1", false); |
2177 | ||
7726063c AD |
2178 | if ($result) { |
2179 | $test = db_fetch_result($result, 0, "true_val"); | |
dd8c36af | 2180 | |
7726063c AD |
2181 | if (!$test) { |
2182 | $filter_query_part = "false AND"; | |
2183 | } else { | |
2184 | $filter_query_part .= " AND"; | |
2185 | } | |
dd8c36af | 2186 | } else { |
7726063c | 2187 | $filter_query_part = "false AND"; |
dd8c36af AD |
2188 | } |
2189 | ||
36184020 AD |
2190 | } else { |
2191 | $filter_query_part = ""; | |
2192 | } | |
2193 | ||
97e5dbb2 AD |
2194 | if ($since_id) { |
2195 | $since_id_part = "ttrss_entries.id > $since_id AND "; | |
2196 | } else { | |
2197 | $since_id_part = ""; | |
2198 | } | |
2199 | ||
ef393de7 | 2200 | $view_query_part = ""; |
8d505d78 | 2201 | |
7b4d02a8 | 2202 | if ($view_mode == "adaptive" || $view_query_part == "noscores") { |
ef393de7 AD |
2203 | if ($search) { |
2204 | $view_query_part = " "; | |
2205 | } else if ($feed != -1) { | |
f295c368 | 2206 | $unread = getFeedUnread($link, $feed, $cat_view); |
6d8d00e8 | 2207 | |
09101297 | 2208 | if ($cat_view && $feed > 0 && $include_children) |
99c9e91a | 2209 | $unread += getCategoryChildrenUnread($link, $feed); |
6d8d00e8 | 2210 | |
ef393de7 | 2211 | if ($unread > 0) { |
ff863e00 | 2212 | $view_query_part = " unread = true AND "; |
ef393de7 AD |
2213 | } |
2214 | } | |
2215 | } | |
8d505d78 | 2216 | |
ef393de7 AD |
2217 | if ($view_mode == "marked") { |
2218 | $view_query_part = " marked = true AND "; | |
2219 | } | |
23d72f39 AD |
2220 | |
2221 | if ($view_mode == "published") { | |
2222 | $view_query_part = " published = true AND "; | |
2223 | } | |
2224 | ||
ef393de7 AD |
2225 | if ($view_mode == "unread") { |
2226 | $view_query_part = " unread = true AND "; | |
2227 | } | |
8b09eac8 AD |
2228 | |
2229 | if ($view_mode == "updated") { | |
2230 | $view_query_part = " (last_read is null and unread = false) AND "; | |
2231 | } | |
2232 | ||
ef393de7 AD |
2233 | if ($limit > 0) { |
2234 | $limit_query_part = "LIMIT " . $limit; | |
8d505d78 | 2235 | } |
ef393de7 | 2236 | |
8361e724 AD |
2237 | $allow_archived = false; |
2238 | ||
ef393de7 | 2239 | $vfeed_query_part = ""; |
8d505d78 | 2240 | |
ef393de7 AD |
2241 | // override query strategy and enable feed display when searching globally |
2242 | if ($search && $search_mode == "all_feeds") { | |
7032f2a5 | 2243 | $query_strategy_part = "true"; |
8d505d78 | 2244 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
22fdebff | 2245 | /* tags */ |
75c648cf | 2246 | } else if (!is_numeric($feed)) { |
7032f2a5 | 2247 | $query_strategy_part = "true"; |
ef393de7 AD |
2248 | $vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE |
2249 | id = feed_id) as feed_title,"; | |
7032f2a5 | 2250 | } else if ($search && $search_mode == "this_cat") { |
8d505d78 | 2251 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
0a6c4846 | 2252 | |
7032f2a5 AD |
2253 | if ($feed > 0) { |
2254 | if ($include_children) { | |
2255 | $subcats = getChildCategories($link, $feed, $owner_uid); | |
2256 | array_push($subcats, $feed); | |
2257 | $cats_qpart = join(",", $subcats); | |
2258 | } else { | |
2259 | $cats_qpart = $feed; | |
ef393de7 | 2260 | } |
8d505d78 | 2261 | |
7032f2a5 | 2262 | $query_strategy_part = "ttrss_feeds.cat_id IN ($cats_qpart)"; |
8d505d78 | 2263 | |
ef393de7 | 2264 | } else { |
7032f2a5 | 2265 | $query_strategy_part = "ttrss_feeds.cat_id IS NULL"; |
ef393de7 | 2266 | } |
8d505d78 | 2267 | |
e04c18a2 | 2268 | } else if ($feed > 0) { |
8d505d78 | 2269 | |
ef393de7 | 2270 | if ($cat_view) { |
5c365f60 | 2271 | |
ef393de7 | 2272 | if ($feed > 0) { |
09101297 AD |
2273 | if ($include_children) { |
2274 | # sub-cats | |
2275 | $subcats = getChildCategories($link, $feed, $owner_uid); | |
2276 | ||
7032f2a5 AD |
2277 | array_push($subcats, $feed); |
2278 | $query_strategy_part = "cat_id IN (". | |
09101297 | 2279 | implode(",", $subcats).")"; |
7032f2a5 | 2280 | |
6d8d00e8 | 2281 | } else { |
09101297 | 2282 | $query_strategy_part = "cat_id = '$feed'"; |
6d8d00e8 AD |
2283 | } |
2284 | ||
ef393de7 AD |
2285 | } else { |
2286 | $query_strategy_part = "cat_id IS NULL"; | |
2287 | } | |
8d505d78 | 2288 | |
ef393de7 | 2289 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
5c365f60 | 2290 | |
8d505d78 | 2291 | } else { |
6e63a7c3 | 2292 | $query_strategy_part = "feed_id = '$feed'"; |
ef393de7 | 2293 | } |
bfe5ddfc | 2294 | } else if ($feed == 0 && !$cat_view) { // archive virtual feed |
e04c18a2 | 2295 | $query_strategy_part = "feed_id IS NULL"; |
8361e724 | 2296 | $allow_archived = true; |
bfe5ddfc | 2297 | } else if ($feed == 0 && $cat_view) { // uncategorized |
65dd90f2 | 2298 | $query_strategy_part = "cat_id IS NULL AND feed_id IS NOT NULL"; |
bfe5ddfc | 2299 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
ef393de7 AD |
2300 | } else if ($feed == -1) { // starred virtual feed |
2301 | $query_strategy_part = "marked = true"; | |
2302 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; | |
835fb294 AD |
2303 | $allow_archived = true; |
2304 | ||
e6a38cde AD |
2305 | } else if ($feed == -2) { // published virtual feed OR labels category |
2306 | ||
2307 | if (!$cat_view) { | |
2308 | $query_strategy_part = "published = true"; | |
2309 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; | |
8361e724 | 2310 | $allow_archived = true; |
46b78149 AD |
2311 | |
2312 | if (!$override_order) $override_order = "last_read DESC, updated DESC"; | |
e6a38cde AD |
2313 | } else { |
2314 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; | |
2315 | ||
2316 | $ext_tables_part = ",ttrss_labels2,ttrss_user_labels2"; | |
8d505d78 | 2317 | |
e6a38cde AD |
2318 | $query_strategy_part = "ttrss_labels2.id = ttrss_user_labels2.label_id AND |
2319 | ttrss_user_labels2.article_id = ref_id"; | |
2320 | ||
2321 | } | |
5417fbd7 | 2322 | } else if ($feed == -6) { // recently read |
5089b30b | 2323 | $query_strategy_part = "unread = false AND last_read IS NOT NULL"; |
5417fbd7 | 2324 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
835fb294 | 2325 | $allow_archived = true; |
46b78149 AD |
2326 | |
2327 | if (!$override_order) $override_order = "last_read DESC"; | |
2d24f032 | 2328 | } else if ($feed == -3) { // fresh virtual feed |
cd2cc43d | 2329 | $query_strategy_part = "unread = true AND score >= 0"; |
2d24f032 | 2330 | |
7a22dc2a | 2331 | $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE", $owner_uid); |
c1d7e6c3 | 2332 | |
2d24f032 | 2333 | if (DB_TYPE == "pgsql") { |
8d505d78 | 2334 | $query_strategy_part .= " AND updated > NOW() - INTERVAL '$intl hour' "; |
2d24f032 | 2335 | } else { |
7608b38a | 2336 | $query_strategy_part .= " AND updated > DATE_SUB(NOW(), INTERVAL $intl HOUR) "; |
2d24f032 AD |
2337 | } |
2338 | ||
b2531a28 AD |
2339 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
2340 | } else if ($feed == -4) { // all articles virtual feed | |
2341 | $query_strategy_part = "true"; | |
e4f4b46f | 2342 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
ef393de7 AD |
2343 | } else if ($feed <= -10) { // labels |
2344 | $label_id = -$feed - 11; | |
3de0261a | 2345 | |
ceb30ba4 AD |
2346 | $query_strategy_part = "label_id = '$label_id' AND |
2347 | ttrss_labels2.id = ttrss_user_labels2.label_id AND | |
2348 | ttrss_user_labels2.article_id = ref_id"; | |
3de0261a | 2349 | |
ef393de7 | 2350 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
ceb30ba4 | 2351 | $ext_tables_part = ",ttrss_labels2,ttrss_user_labels2"; |
835fb294 | 2352 | $allow_archived = true; |
8d505d78 | 2353 | |
ef393de7 | 2354 | } else { |
835fb294 | 2355 | $query_strategy_part = "true"; |
ef393de7 | 2356 | } |
d6e5706d | 2357 | |
b3990c92 AD |
2358 | if (get_pref($link, "SORT_HEADLINES_BY_FEED_DATE", $owner_uid)) { |
2359 | $date_sort_field = "updated"; | |
2360 | } else { | |
2361 | $date_sort_field = "date_entered"; | |
2362 | } | |
2363 | ||
7a22dc2a | 2364 | if (get_pref($link, 'REVERSE_HEADLINES', $owner_uid)) { |
b3990c92 | 2365 | $order_by = "$date_sort_field"; |
8d505d78 | 2366 | } else { |
b3990c92 | 2367 | $order_by = "$date_sort_field DESC"; |
d6e5706d | 2368 | } |
e939722a | 2369 | |
7b4d02a8 AD |
2370 | if ($view_mode != "noscores") { |
2371 | $order_by = "score DESC, $order_by"; | |
2372 | } | |
48b0c4ec | 2373 | |
e939722a AD |
2374 | if ($override_order) { |
2375 | $order_by = $override_order; | |
2376 | } | |
8d505d78 | 2377 | |
ef393de7 AD |
2378 | $feed_title = ""; |
2379 | ||
22fdebff | 2380 | if ($search) { |
7032f2a5 | 2381 | $feed_title = T_sprintf("Search results: %s", $search); |
22fdebff | 2382 | } else { |
ef393de7 | 2383 | if ($cat_view) { |
22fdebff | 2384 | $feed_title = getCategoryTitle($link, $feed); |
ef393de7 | 2385 | } else { |
147f5632 | 2386 | if (is_numeric($feed) && $feed > 0) { |
8d505d78 | 2387 | $result = db_query($link, "SELECT title,site_url,last_error |
22fdebff | 2388 | FROM ttrss_feeds WHERE id = '$feed' AND owner_uid = $owner_uid"); |
8d505d78 | 2389 | |
22fdebff AD |
2390 | $feed_title = db_fetch_result($result, 0, "title"); |
2391 | $feed_site_url = db_fetch_result($result, 0, "site_url"); | |
2392 | $last_error = db_fetch_result($result, 0, "last_error"); | |
2393 | } else { | |
2394 | $feed_title = getFeedTitle($link, $feed); | |
8d505d78 | 2395 | } |
88040f57 | 2396 | } |
ef393de7 AD |
2397 | } |
2398 | ||
87764a50 | 2399 | $content_query_part = "content as content_preview, cached_content, "; |
62129e67 | 2400 | |
75c648cf | 2401 | if (is_numeric($feed)) { |
8d505d78 | 2402 | |
ef393de7 AD |
2403 | if ($feed >= 0) { |
2404 | $feed_kind = "Feeds"; | |
2405 | } else { | |
2406 | $feed_kind = "Labels"; | |
2407 | } | |
8d505d78 | 2408 | |
95a82c08 AD |
2409 | if ($limit_query_part) { |
2410 | $offset_query_part = "OFFSET $offset"; | |
2411 | } | |
2412 | ||
7fdf8eca | 2413 | // proper override_order applied above |
6b3f228f | 2414 | if ($vfeed_query_part && !$ignore_vfeed_group && get_pref($link, 'VFEED_GROUP_BY_FEED', $owner_uid)) { |
6cfea5c7 | 2415 | if (!$override_order) { |
8d505d78 | 2416 | $order_by = "ttrss_feeds.title, $order_by"; |
7fdf8eca AD |
2417 | } else { |
2418 | $order_by = "ttrss_feeds.title, $override_order"; | |
43fc671f | 2419 | } |
6cfea5c7 AD |
2420 | } |
2421 | ||
8361e724 | 2422 | if (!$allow_archived) { |
e04c18a2 | 2423 | $from_qpart = "ttrss_entries,ttrss_user_entries,ttrss_feeds$ext_tables_part"; |
117335bf | 2424 | $feed_check_qpart = "ttrss_user_entries.feed_id = ttrss_feeds.id AND"; |
e04c18a2 AD |
2425 | |
2426 | } else { | |
835fb294 | 2427 | $from_qpart = "ttrss_entries$ext_tables_part,ttrss_user_entries |
e04c18a2 AD |
2428 | LEFT JOIN ttrss_feeds ON (feed_id = ttrss_feeds.id)"; |
2429 | } | |
2430 | ||
8d505d78 | 2431 | $query = "SELECT DISTINCT |
f9b2d27c | 2432 | date_entered, |
1f64b1be | 2433 | guid, |
ef393de7 | 2434 | ttrss_entries.id,ttrss_entries.title, |
46921916 | 2435 | updated, |
9c506873 AD |
2436 | label_cache, |
2437 | tag_cache, | |
c0644ee4 | 2438 | always_display_enclosures, |
d1fc2f92 | 2439 | site_url, |
c7e51de1 | 2440 | note, |
13992673 AD |
2441 | num_comments, |
2442 | comments, | |
db16ae50 | 2443 | int_id, |
494a64ea | 2444 | unread,feed_id,marked,published,link,last_read,orig_feed_id, |
fc2b26a6 | 2445 | ".SUBSTRING_FOR_DATE."(last_read,1,19) as last_read_noms, |
ef393de7 AD |
2446 | $vfeed_query_part |
2447 | $content_query_part | |
fc2b26a6 | 2448 | ".SUBSTRING_FOR_DATE."(updated,1,19) as updated_noms, |
ff6e357a | 2449 | author,score |
ef393de7 | 2450 | FROM |
e04c18a2 | 2451 | $from_qpart |
ef393de7 | 2452 | WHERE |
e04c18a2 | 2453 | $feed_check_qpart |
ef393de7 | 2454 | ttrss_user_entries.ref_id = ttrss_entries.id AND |
c36bf4d5 | 2455 | ttrss_user_entries.owner_uid = '$owner_uid' AND |
ef393de7 | 2456 | $search_query_part |
36184020 | 2457 | $filter_query_part |
ef393de7 | 2458 | $view_query_part |
97e5dbb2 | 2459 | $since_id_part |
ef393de7 | 2460 | $query_strategy_part ORDER BY $order_by |
95a82c08 | 2461 | $limit_query_part $offset_query_part"; |
4bc311fc | 2462 | |
b4e75b2a | 2463 | if ($_REQUEST["debug"]) print $query; |
4bc311fc AD |
2464 | |
2465 | $result = db_query($link, $query); | |
8d505d78 | 2466 | |
ef393de7 AD |
2467 | } else { |
2468 | // browsing by tag | |
8d505d78 | 2469 | |
147f5632 CM |
2470 | $select_qpart = "SELECT DISTINCT " . |
2471 | "date_entered," . | |
2472 | "guid," . | |
2473 | "note," . | |
2474 | "ttrss_entries.id as id," . | |
2475 | "title," . | |
2476 | "updated," . | |
2477 | "unread," . | |
2478 | "feed_id," . | |
2479 | "orig_feed_id," . | |
2480 | "marked," . | |
d1fc2f92 AD |
2481 | "num_comments, " . |
2482 | "comments, " . | |
c0644ee4 AD |
2483 | "tag_cache," . |
2484 | "label_cache," . | |
147f5632 CM |
2485 | "link," . |
2486 | "last_read," . | |
2487 | SUBSTRING_FOR_DATE . "(last_read,1,19) as last_read_noms," . | |
97e5dbb2 | 2488 | $since_id_part . |
147f5632 CM |
2489 | $vfeed_query_part . |
2490 | $content_query_part . | |
2491 | SUBSTRING_FOR_DATE . "(updated,1,19) as updated_noms," . | |
2492 | "score "; | |
2493 | ||
ef393de7 | 2494 | $feed_kind = "Tags"; |
147f5632 CM |
2495 | $all_tags = explode(",", $feed); |
2496 | if ($search_mode == 'any') { | |
2497 | $tag_sql = "tag_name in (" . implode(", ", array_map("db_quote", $all_tags)) . ")"; | |
2498 | $from_qpart = " FROM ttrss_entries,ttrss_user_entries,ttrss_tags "; | |
2499 | $where_qpart = " WHERE " . | |
2500 | "ref_id = ttrss_entries.id AND " . | |
2501 | "ttrss_user_entries.owner_uid = $owner_uid AND " . | |
2502 | "post_int_id = int_id AND $tag_sql AND " . | |
2503 | $view_query_part . | |
2504 | $search_query_part . | |
2505 | $query_strategy_part . " ORDER BY $order_by " . | |
2506 | $limit_query_part; | |
8d505d78 | 2507 | |
147f5632 CM |
2508 | } else { |
2509 | $i = 1; | |
2510 | $sub_selects = array(); | |
2511 | $sub_ands = array(); | |
2512 | foreach ($all_tags as $term) { | |
2513 | array_push($sub_selects, "(SELECT post_int_id from ttrss_tags WHERE tag_name = " . db_quote($term) . " AND owner_uid = $owner_uid) as A$i"); | |
2514 | $i++; | |
2515 | } | |
2516 | if ($i > 2) { | |
2517 | $x = 1; | |
2518 | $y = 2; | |
2519 | do { | |
2520 | array_push($sub_ands, "A$x.post_int_id = A$y.post_int_id"); | |
2521 | $x++; | |
2522 | $y++; | |
2523 | } while ($y < $i); | |
2524 | } | |
2525 | array_push($sub_ands, "A1.post_int_id = ttrss_user_entries.int_id and ttrss_user_entries.owner_uid = $owner_uid"); | |
2526 | array_push($sub_ands, "ttrss_user_entries.ref_id = ttrss_entries.id"); | |
2527 | $from_qpart = " FROM " . implode(", ", $sub_selects) . ", ttrss_user_entries, ttrss_entries"; | |
2528 | $where_qpart = " WHERE " . implode(" AND ", $sub_ands); | |
2529 | } | |
2530 | // error_log("TAG SQL: " . $tag_sql); | |
2531 | // $tag_sql = "tag_name = '$feed'"; DEFAULT way | |
2532 | ||
2533 | // error_log("[". $select_qpart . "][" . $from_qpart . "][" .$where_qpart . "]"); | |
2534 | $result = db_query($link, $select_qpart . $from_qpart . $where_qpart); | |
ef393de7 AD |
2535 | } |
2536 | ||
c7188969 | 2537 | return array($result, $feed_title, $feed_site_url, $last_error); |
8d505d78 | 2538 | |
ef393de7 AD |
2539 | } |
2540 | ||
b3682750 | 2541 | function sanitize($link, $str, $force_strip_tags = false, $owner = false, $site_url = false) { |
ceb0cab5 AD |
2542 | if (!$owner) $owner = $_SESSION["uid"]; |
2543 | ||
96811a55 AD |
2544 | $res = trim($str); if (!$res) return ''; |
2545 | ||
d8858f27 | 2546 | $config = array('safe' => 1, 'deny_attribute' => 'style, width, height, class, id', 'comment' => 1, 'cdata' => 1, 'balance' => 0); |
acccafe3 | 2547 | $res = htmLawed($res, $config); |
f826eee1 | 2548 | |
ceb0cab5 | 2549 | if (get_pref($link, "STRIP_IMAGES", $owner)) { |
8dccabed | 2550 | $res = preg_replace('/<img[^>]+>/is', '', $res); |
7514749d | 2551 | } |
8dccabed | 2552 | |
46137483 AD |
2553 | if (strpos($res, "href=") === false) |
2554 | $res = rewrite_urls($res); | |
533c0ea6 | 2555 | |
8cc3c778 AD |
2556 | $charset_hack = '<head> |
2557 | <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> | |
2558 | </head>'; | |
2559 | ||
96811a55 AD |
2560 | $res = trim($res); if (!$res) return ''; |
2561 | ||
8cc3c778 AD |
2562 | libxml_use_internal_errors(true); |
2563 | ||
2564 | $doc = new DOMDocument(); | |
2565 | $doc->loadHTML($charset_hack . $res); | |
2566 | $xpath = new DOMXPath($doc); | |
8d505d78 | 2567 | |
8cc3c778 | 2568 | $entries = $xpath->query('(//a[@href]|//img[@src])'); |
3f770c87 | 2569 | $br_inserted = 0; |
8cc3c778 AD |
2570 | |
2571 | foreach ($entries as $entry) { | |
2572 | ||
2573 | if ($site_url) { | |
2574 | ||
2575 | if ($entry->hasAttribute('href')) | |
2576 | $entry->setAttribute('href', | |
2577 | rewrite_relative_url($site_url, $entry->getAttribute('href'))); | |
8d505d78 | 2578 | |
8cc3c778 | 2579 | if ($entry->hasAttribute('src')) |
8d505d78 | 2580 | if (preg_match('/^image.php\?i=[a-z0-9]+$/', $entry->getAttribute('src')) == 0) |
b8998470 AD |
2581 | $entry->setAttribute('src', |
2582 | rewrite_relative_url($site_url, $entry->getAttribute('src'))); | |
8cc3c778 AD |
2583 | } |
2584 | ||
fa403733 | 2585 | if (strtolower($entry->nodeName) == "a") { |
c401d5c9 | 2586 | $entry->setAttribute("target", "_blank"); |
fa403733 AD |
2587 | } |
2588 | ||
3f770c87 | 2589 | if (strtolower($entry->nodeName) == "img" && !$br_inserted) { |
fa403733 AD |
2590 | $br = $doc->createElement("br"); |
2591 | ||
3f770c87 | 2592 | if ($entry->parentNode->nextSibling) { |
fa403733 | 2593 | $entry->parentNode->insertBefore($br, $entry->nextSibling); |
3f770c87 AD |
2594 | $br_inserted = 1; |
2595 | } | |
fa403733 | 2596 | |
8cc3c778 | 2597 | } |
8dccabed | 2598 | } |
8d505d78 | 2599 | |
1f6131f5 | 2600 | $node = $doc->getElementsByTagName('body')->item(0); |
8dccabed | 2601 | |
c5bb0440 | 2602 | // http://tt-rss.org/redmine/issues/357 |
ec6732f4 | 2603 | return $doc->saveXML($node, LIBXML_NOEMPTYTAG); |
183ad07b | 2604 | } |
b72c3ef8 | 2605 | |
73495fd1 | 2606 | function check_for_update($link) { |
63855db1 AD |
2607 | if (CHECK_FOR_NEW_VERSION && $_SESSION['access_level'] >= 10) { |
2608 | $version_url = "http://tt-rss.org/version.php?ver=" . VERSION; | |
b72c3ef8 | 2609 | |
63855db1 | 2610 | $version_data = @fetch_file_contents($version_url); |
b72c3ef8 | 2611 | |
63855db1 AD |
2612 | if ($version_data) { |
2613 | $version_data = json_decode($version_data, true); | |
8d505d78 | 2614 | if ($version_data && $version_data['version']) { |
f67d9754 | 2615 | |
63855db1 | 2616 | if (version_compare(VERSION, $version_data['version']) == -1) { |
e91ad1e9 | 2617 | return $version_data; |
63855db1 AD |
2618 | } |
2619 | } | |
f67d9754 | 2620 | } |
b72c3ef8 | 2621 | } |
63855db1 | 2622 | return false; |
b72c3ef8 | 2623 | } |
472782e8 | 2624 | |
9968d46f AD |
2625 | function catchupArticlesById($link, $ids, $cmode, $owner_uid = false) { |
2626 | ||
2627 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; | |
ed41f171 | 2628 | if (count($ids) == 0) return; |
472782e8 AD |
2629 | |
2630 | $tmp_ids = array(); | |
2631 | ||
2632 | foreach ($ids as $id) { | |
2633 | array_push($tmp_ids, "ref_id = '$id'"); | |
2634 | } | |
2635 | ||
2636 | $ids_qpart = join(" OR ", $tmp_ids); | |
2637 | ||
2638 | if ($cmode == 0) { | |
8d505d78 | 2639 | db_query($link, "UPDATE ttrss_user_entries SET |
472782e8 | 2640 | unread = false,last_read = NOW() |
9968d46f | 2641 | WHERE ($ids_qpart) AND owner_uid = $owner_uid"); |
472782e8 | 2642 | } else if ($cmode == 1) { |
8d505d78 | 2643 | db_query($link, "UPDATE ttrss_user_entries SET |
472782e8 | 2644 | unread = true |
9968d46f | 2645 | WHERE ($ids_qpart) AND owner_uid = $owner_uid"); |
472782e8 | 2646 | } else { |
8d505d78 | 2647 | db_query($link, "UPDATE ttrss_user_entries SET |
472782e8 | 2648 | unread = NOT unread,last_read = NOW() |
9968d46f | 2649 | WHERE ($ids_qpart) AND owner_uid = $owner_uid"); |
472782e8 | 2650 | } |
0737b95a AD |
2651 | |
2652 | /* update ccache */ | |
2653 | ||
2654 | $result = db_query($link, "SELECT DISTINCT feed_id FROM ttrss_user_entries | |
2655 | WHERE ($ids_qpart) AND owner_uid = $owner_uid"); | |
2656 | ||
2657 | while ($line = db_fetch_assoc($result)) { | |
2658 | ccache_update($link, $line["feed_id"], $owner_uid); | |
2659 | } | |
472782e8 AD |
2660 | } |
2661 | ||
ca5133cb | 2662 | function get_article_tags($link, $id, $owner_uid = 0, $tag_cache = false) { |
0b126ac2 AD |
2663 | |
2664 | $a_id = db_escape_string($id); | |
2665 | ||
bc976a8c AD |
2666 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
2667 | ||
8d505d78 | 2668 | $query = "SELECT DISTINCT tag_name, |
0c3d1c68 | 2669 | owner_uid as owner FROM |
0b126ac2 | 2670 | ttrss_tags WHERE post_int_id = (SELECT int_id FROM ttrss_user_entries WHERE |
bd3f2ade | 2671 | ref_id = '$a_id' AND owner_uid = '$owner_uid' LIMIT 1) ORDER BY tag_name"; |
0b126ac2 | 2672 | |
bd3f2ade | 2673 | $obj_id = md5("TAGS:$owner_uid:$id"); |
8d505d78 | 2674 | $tags = array(); |
bd3f2ade | 2675 | |
0e4a7d7a | 2676 | /* check cache first */ |
490c366d | 2677 | |
0e4a7d7a AD |
2678 | if ($tag_cache === false) { |
2679 | $result = db_query($link, "SELECT tag_cache FROM ttrss_user_entries | |
2680 | WHERE ref_id = '$id' AND owner_uid = $owner_uid"); | |
490c366d | 2681 | |
0e4a7d7a AD |
2682 | $tag_cache = db_fetch_result($result, 0, "tag_cache"); |
2683 | } | |
bd3f2ade | 2684 | |
0e4a7d7a AD |
2685 | if ($tag_cache) { |
2686 | $tags = explode(",", $tag_cache); | |
2687 | } else { | |
490c366d | 2688 | |
0e4a7d7a | 2689 | /* do it the hard way */ |
490c366d | 2690 | |
0e4a7d7a | 2691 | $tmp_result = db_query($link, $query); |
490c366d | 2692 | |
0e4a7d7a AD |
2693 | while ($tmp_line = db_fetch_assoc($tmp_result)) { |
2694 | array_push($tags, $tmp_line["tag_name"]); | |
2695 | } | |
490c366d | 2696 | |
0e4a7d7a | 2697 | /* update the cache */ |
490c366d | 2698 | |
0e4a7d7a | 2699 | $tags_str = db_escape_string(join(",", $tags)); |
bd3f2ade | 2700 | |
0e4a7d7a AD |
2701 | db_query($link, "UPDATE ttrss_user_entries |
2702 | SET tag_cache = '$tags_str' WHERE ref_id = '$id' | |
2703 | AND owner_uid = $owner_uid"); | |
0b126ac2 AD |
2704 | } |
2705 | ||
2706 | return $tags; | |
2707 | } | |
2708 | ||
d62a3b63 AD |
2709 | function trim_array($array) { |
2710 | $tmp = $array; | |
3415b075 | 2711 | array_walk($tmp, 'trim'); |
d62a3b63 AD |
2712 | return $tmp; |
2713 | } | |
2714 | ||
be832a1a | 2715 | function tag_is_valid($tag) { |
ef063748 AD |
2716 | if ($tag == '') return false; |
2717 | if (preg_match("/^[0-9]*$/", $tag)) return false; | |
41f7498a | 2718 | if (mb_strlen($tag) > 250) return false; |
ef063748 | 2719 | |
31365729 AD |
2720 | if (function_exists('iconv')) { |
2721 | $tag = iconv("utf-8", "utf-8", $tag); | |
2722 | } | |
2723 | ||
ef063748 AD |
2724 | if (!$tag) return false; |
2725 | ||
2726 | return true; | |
be832a1a AD |
2727 | } |
2728 | ||
97acbaf1 AD |
2729 | function render_login_form($link, $form_id = 0) { |
2730 | switch ($form_id) { | |
afb12ed0 | 2731 | case 0: |
793185a9 | 2732 | require_once "login_form.php"; |
afb12ed0 AD |
2733 | break; |
2734 | case 1: | |
793185a9 | 2735 | require_once "mobile/login_form.php"; |
afb12ed0 | 2736 | break; |
793185a9 | 2737 | } |
97acbaf1 | 2738 | exit; |
01a87dff AD |
2739 | } |
2740 | ||
dc56b3b7 AD |
2741 | // from http://developer.apple.com/internet/safari/faq.html |
2742 | function no_cache_incantation() { | |
2743 | header("Expires: Mon, 22 Dec 1980 00:00:00 GMT"); // Happy birthday to me :) | |
2744 | header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); // always modified | |
2745 | header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0"); // HTTP/1.1 | |
2746 | header("Cache-Control: post-check=0, pre-check=0", false); | |
2747 | header("Pragma: no-cache"); // HTTP/1.0 | |
2748 | } | |
2749 | ||
42395d28 | 2750 | function format_warning($msg, $id = "") { |
883fee8d | 2751 | global $link; |
8d505d78 | 2752 | return "<div class=\"warning\" id=\"$id\"> |
c2167866 | 2753 | <img src=\"".theme_image($link, "images/sign_excl.svg")."\">$msg</div>"; |
0d32b41e AD |
2754 | } |
2755 | ||
08ac193a | 2756 | function format_notice($msg, $id = "") { |
883fee8d | 2757 | global $link; |
8d505d78 | 2758 | return "<div class=\"notice\" id=\"$id\"> |
c2167866 | 2759 | <img src=\"".theme_image($link, "images/sign_info.svg")."\">$msg</div>"; |
0d32b41e AD |
2760 | } |
2761 | ||
08ac193a | 2762 | function format_error($msg, $id = "") { |
883fee8d | 2763 | global $link; |
8d505d78 | 2764 | return "<div class=\"error\" id=\"$id\"> |
c2167866 | 2765 | <img src=\"".theme_image($link, "images/sign_excl.svg")."\">$msg</div>"; |
68d2f95e AD |
2766 | } |
2767 | ||
4dccf1ed AD |
2768 | function print_notice($msg) { |
2769 | return print format_notice($msg); | |
2770 | } | |
2771 | ||
2772 | function print_warning($msg) { | |
2773 | return print format_warning($msg); | |
2774 | } | |
2775 | ||
68d2f95e AD |
2776 | function print_error($msg) { |
2777 | return print format_error($msg); | |
2778 | } | |
2779 | ||
2780 | ||
4dccf1ed AD |
2781 | function T_sprintf() { |
2782 | $args = func_get_args(); | |
2783 | return vsprintf(__(array_shift($args)), $args); | |
2784 | } | |
2785 | ||
51682b23 AD |
2786 | function format_inline_player($link, $url, $ctype) { |
2787 | ||
2788 | $entry = ""; | |
2789 | ||
8d505d78 | 2790 | if (strpos($ctype, "audio/") === 0) { |
c3edc667 AD |
2791 | |
2792 | if ($_SESSION["hasAudio"] && (strpos($ctype, "ogg") !== false || | |
8d505d78 | 2793 | strpos($_SERVER['HTTP_USER_AGENT'], "Chrome") !== false || |
c3edc667 AD |
2794 | strpos($_SERVER['HTTP_USER_AGENT'], "Safari") !== false )) { |
2795 | ||
2796 | $id = 'AUDIO-' . uniqid(); | |
2797 | ||
cb081096 | 2798 | $entry .= "<audio id=\"$id\"\" controls style='display : none'> |
ca3bca99 | 2799 | <source type=\"$ctype\" src=\"$url\"></source> |
8d505d78 | 2800 | </audio>"; |
c3edc667 | 2801 | |
8d505d78 | 2802 | $entry .= "<span onclick=\"player(this)\" |
c3edc667 AD |
2803 | title=\"".__("Click to play")."\" status=\"0\" |
2804 | class=\"player\" audio-id=\"$id\">".__("Play")."</span>"; | |
2805 | ||
2806 | } else { | |
8d505d78 AD |
2807 | |
2808 | $entry .= "<object type=\"application/x-shockwave-flash\" | |
ad95edc2 | 2809 | data=\"lib/button/musicplayer.swf?song_url=$url\" |
8d505d78 AD |
2810 | width=\"17\" height=\"17\" style='float : left; margin-right : 5px;'> |
2811 | <param name=\"movie\" | |
ad95edc2 | 2812 | value=\"lib/button/musicplayer.swf?song_url=$url\" /> |
8d505d78 | 2813 | </object>"; |
c3edc667 | 2814 | } |
ca3bca99 AD |
2815 | |
2816 | if ($entry) $entry .= " " . basename($url); | |
2817 | ||
2818 | return $entry; | |
2819 | ||
51682b23 AD |
2820 | } |
2821 | ||
ca3bca99 AD |
2822 | return ""; |
2823 | ||
2824 | /* $filename = substr($url, strrpos($url, "/")+1); | |
c3edc667 AD |
2825 | |
2826 | $entry .= " <a target=\"_blank\" href=\"" . htmlspecialchars($url) . "\">" . | |
ca3bca99 | 2827 | $filename . " (" . $ctype . ")" . "</a>"; */ |
c3edc667 | 2828 | |
51682b23 AD |
2829 | } |
2830 | ||
64436e10 | 2831 | function format_article($link, $id, $mark_as_read = true, $zoom_mode = false, $owner_uid = false) { |
64436e10 | 2832 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
3de0261a | 2833 | |
009646d2 AD |
2834 | $rv = array(); |
2835 | ||
2836 | $rv['id'] = $id; | |
2837 | ||
10eb9da8 | 2838 | /* we can figure out feed_id from article id anyway, why do we |
e04c18a2 | 2839 | * pass feed_id here? let's ignore the argument :( */ |
10eb9da8 AD |
2840 | |
2841 | $result = db_query($link, "SELECT feed_id FROM ttrss_user_entries | |
2842 | WHERE ref_id = '$id'"); | |
2843 | ||
e04c18a2 | 2844 | $feed_id = (int) db_fetch_result($result, 0, "feed_id"); |
10eb9da8 | 2845 | |
009646d2 AD |
2846 | $rv['feed_id'] = $feed_id; |
2847 | ||
2848 | //if (!$zoom_mode) { print "<article id='$id'><![CDATA["; }; | |
3de0261a | 2849 | |
3de0261a | 2850 | if ($mark_as_read) { |
8d505d78 AD |
2851 | $result = db_query($link, "UPDATE ttrss_user_entries |
2852 | SET unread = false,last_read = NOW() | |
64436e10 | 2853 | WHERE ref_id = '$id' AND owner_uid = $owner_uid"); |
8a4c759e | 2854 | |
64436e10 | 2855 | ccache_update($link, $feed_id, $owner_uid); |
3de0261a AD |
2856 | } |
2857 | ||
7252abe3 | 2858 | $result = db_query($link, "SELECT id,title,link,content,feed_id,comments,int_id, |
fc2b26a6 | 2859 | ".SUBSTRING_FOR_DATE."(updated,1,16) as updated, |
8cc3c778 | 2860 | (SELECT site_url FROM ttrss_feeds WHERE id = feed_id) as site_url, |
3de0261a | 2861 | num_comments, |
9c506873 | 2862 | tag_cache, |
c7e51de1 | 2863 | author, |
ef83538d | 2864 | orig_feed_id, |
87764a50 AD |
2865 | note, |
2866 | cached_content | |
3de0261a | 2867 | FROM ttrss_entries,ttrss_user_entries |
64436e10 | 2868 | WHERE id = '$id' AND ref_id = id AND owner_uid = $owner_uid"); |
3de0261a AD |
2869 | |
2870 | if ($result) { | |
2871 | ||
3de0261a AD |
2872 | $line = db_fetch_assoc($result); |
2873 | ||
84d952f1 AD |
2874 | $tag_cache = $line["tag_cache"]; |
2875 | ||
2876 | $line["tags"] = get_article_tags($link, $id, $owner_uid, $line["tag_cache"]); | |
2877 | unset($line["tag_cache"]); | |
2878 | ||
2879 | $line["content"] = sanitize($link, $line["content"], false, $owner_uid, $line["site_url"]); | |
2880 | ||
2881 | global $pluginhost; | |
2882 | ||
2883 | foreach ($pluginhost->get_hooks($pluginhost::HOOK_RENDER_ARTICLE) as $p) { | |
2884 | $line = $p->hook_render_article($line); | |
2885 | } | |
8cc3c778 | 2886 | |
3de0261a AD |
2887 | $num_comments = $line["num_comments"]; |
2888 | $entry_comments = ""; | |
2889 | ||
2890 | if ($num_comments > 0) { | |
2891 | if ($line["comments"]) { | |
6e577ba1 | 2892 | $comments_url = htmlspecialchars($line["comments"]); |
3de0261a | 2893 | } else { |
6e577ba1 | 2894 | $comments_url = htmlspecialchars($line["link"]); |
3de0261a | 2895 | } |
7514749d | 2896 | $entry_comments = "<a target='_blank' href=\"$comments_url\">$num_comments comments</a>"; |
3de0261a AD |
2897 | } else { |
2898 | if ($line["comments"] && $line["link"] != $line["comments"]) { | |
6e577ba1 | 2899 | $entry_comments = "<a target='_blank' href=\"".htmlspecialchars($line["comments"])."\">comments</a>"; |
8d505d78 | 2900 | } |
3de0261a AD |
2901 | } |
2902 | ||
eedfb635 AD |
2903 | if ($zoom_mode) { |
2904 | header("Content-Type: text/html"); | |
009646d2 | 2905 | $rv['content'] .= "<html><head> |
5bb0cc8e | 2906 | <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/> |
eedfb635 AD |
2907 | <title>Tiny Tiny RSS - ".$line["title"]."</title> |
2908 | <link rel=\"stylesheet\" type=\"text/css\" href=\"tt-rss.css\"> | |
2909 | </head><body>"; | |
2910 | } | |
2911 | ||
5c568973 | 2912 | $title_escaped = htmlspecialchars($line['title']); |
2ea9bbfd | 2913 | |
e54dbacb AD |
2914 | $rv['content'] .= "<div id=\"PTITLE-FULL-$id\" style=\"display : none\">" . |
2915 | strip_tags($line['title']) . "</div>"; | |
2916 | ||
009646d2 | 2917 | $rv['content'] .= "<div class=\"postReply\" id=\"POST-$id\">"; |
bc372fe3 | 2918 | |
126e639a | 2919 | $rv['content'] .= "<div class=\"postHeader\" id=\"POSTHDR-$id\">"; |
3de0261a AD |
2920 | |
2921 | $entry_author = $line["author"]; | |
2922 | ||
2923 | if ($entry_author) { | |
60164936 | 2924 | $entry_author = __(" - ") . $entry_author; |
3de0261a AD |
2925 | } |
2926 | ||
8d505d78 | 2927 | $parsed_updated = make_local_datetime($link, $line["updated"], true, |
64436e10 | 2928 | $owner_uid, true); |
324944f3 | 2929 | |
5321e775 | 2930 | $rv['content'] .= "<div class=\"postDate\">$parsed_updated</div>"; |
3de0261a AD |
2931 | |
2932 | if ($line["link"]) { | |
c6c010d9 | 2933 | $rv['content'] .= "<div class='postTitle'><a target='_blank' |
a64029e5 | 2934 | title=\"".htmlspecialchars($line['title'])."\" |
8d505d78 | 2935 | href=\"" . |
5c568973 | 2936 | htmlspecialchars($line["link"]) . "\">" . |
c6c010d9 | 2937 | $line["title"] . |
a64029e5 | 2938 | "<span class='author'>$entry_author</span></a></div>"; |
3de0261a | 2939 | } else { |
c6c010d9 | 2940 | $rv['content'] .= "<div class='postTitle'>" . $line["title"] . "$entry_author</div>"; |
3de0261a AD |
2941 | } |
2942 | ||
84d952f1 AD |
2943 | $tags_str = format_tags_string($line["tags"], $id); |
2944 | $tags_str_full = join(", ", $line["tags"]); | |
0780f4f4 AD |
2945 | |
2946 | if (!$tags_str_full) $tags_str_full = __("no tags"); | |
e7544143 | 2947 | |
3de0261a AD |
2948 | if (!$entry_comments) $entry_comments = " "; # placeholder |
2949 | ||
f0755b7c | 2950 | $rv['content'] .= "<div class='postTags' style='float : right'> |
8d505d78 | 2951 | <img src='".theme_image($link, 'images/tag.png')."' |
e9823609 | 2952 | class='tagsPic' alt='Tags' title='Tags'> "; |
eedfb635 AD |
2953 | |
2954 | if (!$zoom_mode) { | |
009646d2 | 2955 | $rv['content'] .= "<span id=\"ATSTR-$id\">$tags_str</span> |
8d505d78 | 2956 | <a title=\"".__('Edit tags for this article')."\" |
31a53903 | 2957 | href=\"#\" onclick=\"editArticleTags($id, $feed_id)\">(+)</a>"; |
4710e3dc | 2958 | |
0780f4f4 AD |
2959 | $rv['content'] .= "<div dojoType=\"dijit.Tooltip\" |
2960 | id=\"ATSTRTIP-$id\" connectId=\"ATSTR-$id\" | |
2961 | position=\"below\">$tags_str_full</div>"; | |
2962 | ||
19c73507 | 2963 | global $pluginhost; |
f9ac31d6 | 2964 | |
19c73507 AD |
2965 | foreach ($pluginhost->get_hooks($pluginhost::HOOK_ARTICLE_BUTTON) as $p) { |
2966 | $rv['content'] .= $p->hook_article_button($line); | |
411fe209 AD |
2967 | } |
2968 | ||
6f3976c9 | 2969 | |
24ecbcae AD |
2970 | } else { |
2971 | $tags_str = strip_tags($tags_str); | |
009646d2 | 2972 | $rv['content'] .= "<span id=\"ATSTR-$id\">$tags_str</span>"; |
eedfb635 | 2973 | } |
009646d2 AD |
2974 | $rv['content'] .= "</div>"; |
2975 | $rv['content'] .= "<div clear='both'>$entry_comments</div>"; | |
3de0261a | 2976 | |
ef83538d AD |
2977 | if ($line["orig_feed_id"]) { |
2978 | ||
2979 | $tmp_result = db_query($link, "SELECT * FROM ttrss_archived_feeds | |
2980 | WHERE id = ".$line["orig_feed_id"]); | |
2981 | ||
2982 | if (db_num_rows($tmp_result) != 0) { | |
2983 | ||
009646d2 AD |
2984 | $rv['content'] .= "<div clear='both'>"; |
2985 | $rv['content'] .= __("Originally from:"); | |
ef83538d | 2986 | |
009646d2 | 2987 | $rv['content'] .= " "; |
ef83538d AD |
2988 | |
2989 | $tmp_line = db_fetch_assoc($tmp_result); | |
2990 | ||
009646d2 | 2991 | $rv['content'] .= "<a target='_blank' |
ef83538d AD |
2992 | href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" . |
2993 | $tmp_line['title'] . "</a>"; | |
2994 | ||
009646d2 | 2995 | $rv['content'] .= " "; |
ef83538d | 2996 | |
009646d2 | 2997 | $rv['content'] .= "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>"; |
c2167866 | 2998 | $rv['content'] .= "<img title='".__('Feed URL')."'class='tinyFeedIcon' src='images/pub_set.svg'></a>"; |
ef83538d | 2999 | |
009646d2 | 3000 | $rv['content'] .= "</div>"; |
ef83538d AD |
3001 | } |
3002 | } | |
3003 | ||
009646d2 | 3004 | $rv['content'] .= "</div>"; |
3de0261a | 3005 | |
009646d2 | 3006 | $rv['content'] .= "<div id=\"POSTNOTE-$id\">"; |
c7e51de1 | 3007 | if ($line['note']) { |
16cbc19a | 3008 | $rv['content'] .= format_article_note($id, $line['note'], !$zoom_mode); |
c7e51de1 | 3009 | } |
009646d2 | 3010 | $rv['content'] .= "</div>"; |
c7e51de1 | 3011 | |
009646d2 | 3012 | $rv['content'] .= "<div class=\"postContent\">"; |
741b6090 | 3013 | |
d3d69daa AD |
3014 | // N-grams |
3015 | ||
6f4bd262 | 3016 | if (DB_TYPE == "pgsql" and defined('_NGRAM_TITLE_RELATED_THRESHOLD')) { |
d3d69daa AD |
3017 | |
3018 | $ngram_result = db_query($link, "SELECT id,title FROM | |
3019 | ttrss_entries,ttrss_user_entries | |
3020 | WHERE ref_id = id AND updated >= NOW() - INTERVAL '7 day' | |
6f4bd262 | 3021 | AND similarity(title, '$title_escaped') >= "._NGRAM_TITLE_RELATED_THRESHOLD." |
d3d69daa AD |
3022 | AND title != '$title_escaped' |
3023 | AND owner_uid = $owner_uid"); | |
3024 | ||
3025 | if (db_num_rows($ngram_result) > 0) { | |
3026 | $rv['content'] .= "<div dojoType=\"dijit.form.DropDownButton\">". | |
3027 | "<span>" . __('Related')."</span>"; | |
3028 | $rv['content'] .= "<div dojoType=\"dijit.Menu\" style=\"display: none;\">"; | |
3029 | ||
3030 | while ($nline = db_fetch_assoc($ngram_result)) { | |
3031 | $rv['content'] .= "<div onclick=\"hlOpenInNewTab(null,".$nline['id'].")\" | |
3032 | dojoType=\"dijit.MenuItem\">".$nline['title']."</div>"; | |
3033 | ||
3034 | } | |
3035 | $rv['content'] .= "</div></div><br/"; | |
3036 | } | |
3037 | } | |
3038 | ||
87764a50 AD |
3039 | if ($cache_content && $line["cached_content"] != "") { |
3040 | $line["content"] =& $line["cached_content"]; | |
3041 | } | |
3042 | ||
84d952f1 | 3043 | $rv['content'] .= $line["content"]; |
db54143e | 3044 | |
009646d2 | 3045 | $rv['content'] .= format_article_enclosures($link, $id, |
84d952f1 | 3046 | $always_display_enclosures, $line["content"]); |
ce53e200 | 3047 | |
009646d2 | 3048 | $rv['content'] .= "</div>"; |
dad14b51 | 3049 | |
009646d2 | 3050 | $rv['content'] .= "</div>"; |
3de0261a AD |
3051 | |
3052 | } | |
3053 | ||
009646d2 AD |
3054 | if ($zoom_mode) { |
3055 | $rv['content'] .= " | |
eedfb635 | 3056 | <div style=\"text-align : center\"> |
2ae69126 AD |
3057 | <button onclick=\"return window.close()\">". |
3058 | __("Close this window")."</button></div>"; | |
009646d2 | 3059 | $rv['content'] .= "</body></html>"; |
eedfb635 | 3060 | } |
3de0261a | 3061 | |
009646d2 AD |
3062 | return $rv; |
3063 | ||
3de0261a AD |
3064 | } |
3065 | ||
79178062 | 3066 | function print_checkpoint($n, $s) { |
fa9e88c3 | 3067 | $ts = microtime(true); |
79178062 AD |
3068 | echo sprintf("<!-- CP[$n] %.4f seconds -->", $ts - $s); |
3069 | return $ts; | |
3070 | } | |
3de0261a | 3071 | |
79178062 AD |
3072 | function sanitize_tag($tag) { |
3073 | $tag = trim($tag); | |
52d7e7da | 3074 | |
79178062 | 3075 | $tag = mb_strtolower($tag, 'utf-8'); |
bd202c3f | 3076 | |
79178062 | 3077 | $tag = preg_replace('/[\'\"\+\>\<]/', "", $tag); |
46921916 | 3078 | |
79178062 AD |
3079 | // $tag = str_replace('"', "", $tag); |
3080 | // $tag = str_replace("+", " ", $tag); | |
3081 | $tag = str_replace("technorati tag: ", "", $tag); | |
961f4c73 | 3082 | |
79178062 AD |
3083 | return $tag; |
3084 | } | |
3de0261a | 3085 | |
79178062 | 3086 | function get_self_url_prefix() { |
51cc3873 AD |
3087 | if (strrpos(SELF_URL_PATH, "/") === strlen(SELF_URL_PATH)-1) { |
3088 | return substr(SELF_URL_PATH, 0, strlen(SELF_URL_PATH)-1); | |
3089 | } else { | |
3090 | return SELF_URL_PATH; | |
3091 | } | |
79178062 | 3092 | } |
a9bcfb8f | 3093 | |
45004d43 AD |
3094 | /** |
3095 | * Compute the Mozilla Firefox feed adding URL from server HOST and REQUEST_URI. | |
3096 | * | |
3097 | * @return string The Mozilla Firefox feed adding URL. | |
3098 | */ | |
3099 | function add_feed_url() { | |
ed102aa0 AD |
3100 | //$url_path = ($_SERVER['HTTPS'] != "on" ? 'http://' : 'https://') . $_SERVER["HTTP_HOST"] . parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH); |
3101 | ||
3102 | $url_path = get_self_url_prefix() . | |
97acbaf1 | 3103 | "/public.php?op=subscribe&feed_url=%s"; |
755a43ee | 3104 | return $url_path; |
45004d43 AD |
3105 | } // function add_feed_url |
3106 | ||
e90053fe AD |
3107 | function encrypt_password($pass, $salt = '', $mode2 = false) { |
3108 | if ($salt && $mode2) { | |
3109 | return "MODE2:" . hash('sha256', $salt . $pass); | |
3110 | } else if ($salt) { | |
3111 | return "SHA1X:" . sha1("$salt:$pass"); | |
1a9f4d3c AD |
3112 | } else { |
3113 | return "SHA1:" . sha1($pass); | |
3114 | } | |
45004d43 AD |
3115 | } // function encrypt_password |
3116 | ||
6aff7845 | 3117 | function load_filters($link, $feed_id, $owner_uid, $action_id = false) { |
fee840fb AD |
3118 | $filters = array(); |
3119 | ||
5574b09e | 3120 | $cat_id = (int)getFeedCategory($link, $feed_id); |
fee840fb | 3121 | |
6aff7845 AD |
3122 | $result = db_query($link, "SELECT * FROM ttrss_filters2 WHERE |
3123 | owner_uid = $owner_uid AND enabled = true"); | |
8d505d78 | 3124 | |
67bd0b1f AD |
3125 | $check_cats = join(",", array_merge( |
3126 | getParentCategories($link, $cat_id, $owner_uid), | |
3127 | array($cat_id))); | |
3128 | ||
0e4a7d7a | 3129 | while ($line = db_fetch_assoc($result)) { |
6aff7845 AD |
3130 | $filter_id = $line["id"]; |
3131 | ||
3132 | $result2 = db_query($link, "SELECT | |
3133 | r.reg_exp, r.feed_id, r.cat_id, r.cat_filter, t.name AS type_name | |
3134 | FROM ttrss_filters2_rules AS r, | |
3135 | ttrss_filter_types AS t | |
3136 | WHERE | |
67bd0b1f | 3137 | (cat_id IS NULL OR cat_id IN ($check_cats)) AND |
6aff7845 AD |
3138 | (feed_id IS NULL OR feed_id = '$feed_id') AND |
3139 | filter_type = t.id AND filter_id = '$filter_id'"); | |
3140 | ||
3141 | $rules = array(); | |
3142 | $actions = array(); | |
ba975b2e | 3143 | |
6aff7845 AD |
3144 | while ($rule_line = db_fetch_assoc($result2)) { |
3145 | # print_r($rule_line); | |
8d505d78 | 3146 | |
6aff7845 AD |
3147 | $rule = array(); |
3148 | $rule["reg_exp"] = $rule_line["reg_exp"]; | |
3149 | $rule["type"] = $rule_line["type_name"]; | |
3150 | ||
3151 | array_push($rules, $rule); | |
3152 | } | |
3153 | ||
3154 | $result2 = db_query($link, "SELECT a.action_param,t.name AS type_name | |
3155 | FROM ttrss_filters2_actions AS a, | |
3156 | ttrss_filter_actions AS t | |
3157 | WHERE | |
3158 | action_id = t.id AND filter_id = '$filter_id'"); | |
3159 | ||
3160 | while ($action_line = db_fetch_assoc($result2)) { | |
3161 | # print_r($action_line); | |
3162 | ||
3163 | $action = array(); | |
3164 | $action["type"] = $action_line["type_name"]; | |
3165 | $action["param"] = $action_line["action_param"]; | |
3166 | ||
3167 | array_push($actions, $action); | |
0e4a7d7a | 3168 | } |
b8ffa322 | 3169 | |
b8ffa322 | 3170 | |
6aff7845 AD |
3171 | $filter = array(); |
3172 | $filter["match_any_rule"] = sql_bool_to_bool($line["match_any_rule"]); | |
3173 | $filter["rules"] = $rules; | |
3174 | $filter["actions"] = $actions; | |
3175 | ||
3176 | if (count($rules) > 0 && count($actions) > 0) { | |
3177 | array_push($filters, $filter); | |
3178 | } | |
3179 | } | |
3180 | ||
0e4a7d7a | 3181 | return $filters; |
fee840fb | 3182 | } |
1e36af0c AD |
3183 | |
3184 | function get_score_pic($score) { | |
8d505d78 AD |
3185 | if ($score > 100) { |
3186 | return "score_high.png"; | |
3187 | } else if ($score > 0) { | |
883fee8d | 3188 | return "score_half_high.png"; |
1cce3aca | 3189 | } else if ($score < -100) { |
883fee8d | 3190 | return "score_low.png"; |
1cce3aca | 3191 | } else if ($score < 0) { |
883fee8d | 3192 | return "score_half_low.png"; |
8d505d78 | 3193 | } else { |
883fee8d | 3194 | return "score_neutral.png"; |
1e36af0c AD |
3195 | } |
3196 | } | |
ec92c9d1 | 3197 | |
7defa089 AD |
3198 | function feed_has_icon($id) { |
3199 | return is_file(ICONS_DIR . "/$id.ico") && filesize(ICONS_DIR . "/$id.ico") > 0; | |
3200 | } | |
f29ba148 AD |
3201 | |
3202 | function init_connection($link) { | |
5f0a3741 | 3203 | if ($link) { |
324944f3 | 3204 | |
5f0a3741 AD |
3205 | if (DB_TYPE == "pgsql") { |
3206 | pg_query($link, "set client_encoding = 'UTF-8'"); | |
3207 | pg_set_client_encoding("UNICODE"); | |
3208 | pg_query($link, "set datestyle = 'ISO, european'"); | |
3209 | pg_query($link, "set TIME ZONE 0"); | |
3210 | } else { | |
3211 | db_query($link, "SET time_zone = '+0:0'"); | |
3212 | ||
3213 | if (defined('MYSQL_CHARSET') && MYSQL_CHARSET) { | |
3214 | db_query($link, "SET NAMES " . MYSQL_CHARSET); | |
3215 | } | |
f29ba148 | 3216 | } |
19c73507 AD |
3217 | |
3218 | global $pluginhost; | |
3219 | ||
3220 | $pluginhost = new PluginHost($link); | |
d2a421e3 | 3221 | $pluginhost->load(PLUGINS, $pluginhost::KIND_ALL); |
19c73507 | 3222 | |
5f0a3741 AD |
3223 | return true; |
3224 | } else { | |
3225 | print "Unable to connect to database:" . db_last_error(); | |
3226 | return false; | |
f29ba148 AD |
3227 | } |
3228 | } | |
5e96ca9d | 3229 | |
307d187c AD |
3230 | function format_tags_string($tags, $id) { |
3231 | ||
3232 | $tags_str = ""; | |
3233 | $tags_nolinks_str = ""; | |
3234 | ||
3235 | $num_tags = 0; | |
3236 | ||
d9084cf2 | 3237 | $tag_limit = 6; |
307d187c AD |
3238 | |
3239 | $formatted_tags = array(); | |
3240 | ||
3241 | foreach ($tags as $tag) { | |
3242 | $num_tags++; | |
3243 | $tag_escaped = str_replace("'", "\\'", $tag); | |
3244 | ||
275a0af2 AD |
3245 | if (mb_strlen($tag) > 30) { |
3246 | $tag = truncate_string($tag, 30); | |
3247 | } | |
3248 | ||
307d187c AD |
3249 | $tag_str = "<a href=\"javascript:viewfeed('$tag_escaped')\">$tag</a>"; |
3250 | ||
3251 | array_push($formatted_tags, $tag_str); | |
275a0af2 AD |
3252 | |
3253 | $tmp_tags_str = implode(", ", $formatted_tags); | |
8d505d78 | 3254 | |
275a0af2 | 3255 | if ($num_tags == $tag_limit || mb_strlen($tmp_tags_str) > 150) { |
307d187c AD |
3256 | break; |
3257 | } | |
3258 | } | |
3259 | ||
3260 | $tags_str = implode(", ", $formatted_tags); | |
3261 | ||
3262 | if ($num_tags < count($tags)) { | |
3263 | $tags_str .= ", …"; | |
3264 | } | |
3265 | ||
3266 | if ($num_tags == 0) { | |
3267 | $tags_str = __("no tags"); | |
3268 | } | |
3269 | ||
3270 | return $tags_str; | |
3271 | ||
3272 | } | |
2eb9c95c AD |
3273 | |
3274 | function format_article_labels($labels, $id) { | |
3275 | ||
3276 | $labels_str = ""; | |
3277 | ||
3278 | foreach ($labels as $l) { | |
8d505d78 | 3279 | $labels_str .= sprintf("<span class='hlLabelRef' |
2eb9c95c AD |
3280 | style='color : %s; background-color : %s'>%s</span>", |
3281 | $l[2], $l[3], $l[1]); | |
3282 | } | |
3283 | ||
3284 | return $labels_str; | |
3285 | ||
3286 | } | |
c7e51de1 | 3287 | |
16cbc19a | 3288 | function format_article_note($id, $note, $allow_edit = true) { |
c7e51de1 | 3289 | |
fcfa9ef1 AD |
3290 | $str = "<div class='articleNote' onclick=\"editArticleNote($id)\"> |
3291 | <div class='noteEdit' onclick=\"editArticleNote($id)\">". | |
16cbc19a | 3292 | ($allow_edit ? __('(edit note)') : "")."</div>$note</div>"; |
c7e51de1 AD |
3293 | |
3294 | return $str; | |
3295 | } | |
7f969260 | 3296 | |
7e329f13 | 3297 | |
d2a317e3 AD |
3298 | function get_feed_category($link, $feed_cat, $parent_cat_id = false) { |
3299 | if ($parent_cat_id) { | |
3300 | $parent_qpart = "parent_cat = '$parent_cat_id'"; | |
3301 | $parent_insert = "'$parent_cat_id'"; | |
3302 | } else { | |
3303 | $parent_qpart = "parent_cat IS NULL"; | |
3304 | $parent_insert = "NULL"; | |
3305 | } | |
3306 | ||
3307 | $result = db_query($link, | |
3308 | "SELECT id FROM ttrss_feed_categories | |
3309 | WHERE $parent_qpart AND title = '$feed_cat' AND owner_uid = ".$_SESSION["uid"]); | |
3310 | ||
3311 | if (db_num_rows($result) == 0) { | |
3312 | return false; | |
3313 | } else { | |
3314 | return db_fetch_result($result, 0, "id"); | |
3315 | } | |
3316 | } | |
3317 | ||
3318 | function add_feed_category($link, $feed_cat, $parent_cat_id = false) { | |
c00907f2 AD |
3319 | |
3320 | if (!$feed_cat) return false; | |
3321 | ||
5c7c7da9 AD |
3322 | db_query($link, "BEGIN"); |
3323 | ||
d2a317e3 AD |
3324 | if ($parent_cat_id) { |
3325 | $parent_qpart = "parent_cat = '$parent_cat_id'"; | |
3326 | $parent_insert = "'$parent_cat_id'"; | |
3327 | } else { | |
3328 | $parent_qpart = "parent_cat IS NULL"; | |
3329 | $parent_insert = "NULL"; | |
3330 | } | |
3331 | ||
5c7c7da9 AD |
3332 | $result = db_query($link, |
3333 | "SELECT id FROM ttrss_feed_categories | |
d2a317e3 | 3334 | WHERE $parent_qpart AND title = '$feed_cat' AND owner_uid = ".$_SESSION["uid"]); |
5c7c7da9 AD |
3335 | |
3336 | if (db_num_rows($result) == 0) { | |
8d505d78 | 3337 | |
5c7c7da9 | 3338 | $result = db_query($link, |
d2a317e3 AD |
3339 | "INSERT INTO ttrss_feed_categories (owner_uid,title,parent_cat) |
3340 | VALUES ('".$_SESSION["uid"]."', '$feed_cat', $parent_insert)"); | |
5c7c7da9 AD |
3341 | |
3342 | db_query($link, "COMMIT"); | |
3343 | ||
3344 | return true; | |
3345 | } | |
3346 | ||
3347 | return false; | |
8d505d78 | 3348 | } |
5c7c7da9 | 3349 | |
ab197ae1 | 3350 | function getArticleFeed($link, $id) { |
8d505d78 | 3351 | $result = db_query($link, "SELECT feed_id FROM ttrss_user_entries |
a545dc31 | 3352 | WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]); |
ab197ae1 AD |
3353 | |
3354 | if (db_num_rows($result) != 0) { | |
3355 | return db_fetch_result($result, 0, "feed_id"); | |
3356 | } else { | |
3357 | return 0; | |
3358 | } | |
3359 | } | |
a5819bb3 | 3360 | |
f2c6c008 CW |
3361 | /** |
3362 | * Fixes incomplete URLs by prepending "http://". | |
f0266f51 CW |
3363 | * Also replaces feed:// with http://, and |
3364 | * prepends a trailing slash if the url is a domain name only. | |
f2c6c008 CW |
3365 | * |
3366 | * @param string $url Possibly incomplete URL | |
3367 | * | |
3368 | * @return string Fixed URL. | |
3369 | */ | |
3370 | function fix_url($url) { | |
3371 | if (strpos($url, '://') === false) { | |
3372 | $url = 'http://' . $url; | |
f0266f51 CW |
3373 | } else if (substr($url, 0, 5) == 'feed:') { |
3374 | $url = 'http:' . substr($url, 5); | |
3375 | } | |
3376 | ||
3377 | //prepend slash if the URL has no slash in it | |
3378 | // "http://www.example" -> "http://www.example/" | |
44453773 | 3379 | if (strpos($url, '/', strpos($url, ':') + 3) === false) { |
f0266f51 | 3380 | $url .= '/'; |
f2c6c008 | 3381 | } |
ec39a02c AD |
3382 | |
3383 | if ($url != "http:///") | |
3384 | return $url; | |
3385 | else | |
3386 | return ''; | |
f2c6c008 CW |
3387 | } |
3388 | ||
a5819bb3 AD |
3389 | function validate_feed_url($url) { |
3390 | $parts = parse_url($url); | |
3391 | ||
3392 | return ($parts['scheme'] == 'http' || $parts['scheme'] == 'feed' || $parts['scheme'] == 'https'); | |
3393 | ||
3394 | } | |
d9084cf2 | 3395 | |
be35798b AD |
3396 | function get_article_enclosures($link, $id) { |
3397 | ||
8d505d78 | 3398 | $query = "SELECT * FROM ttrss_enclosures |
be35798b AD |
3399 | WHERE post_id = '$id' AND content_url != ''"; |
3400 | ||
be35798b AD |
3401 | $rv = array(); |
3402 | ||
0e4a7d7a | 3403 | $result = db_query($link, $query); |
be35798b | 3404 | |
0e4a7d7a AD |
3405 | if (db_num_rows($result) > 0) { |
3406 | while ($line = db_fetch_assoc($result)) { | |
3407 | array_push($rv, $line); | |
be35798b AD |
3408 | } |
3409 | } | |
3410 | ||
3411 | return $rv; | |
3412 | } | |
3413 | ||
31a53903 AD |
3414 | function save_email_address($link, $email) { |
3415 | // FIXME: implement persistent storage of emails | |
3416 | ||
8d505d78 | 3417 | if (!$_SESSION['stored_emails']) |
31a53903 AD |
3418 | $_SESSION['stored_emails'] = array(); |
3419 | ||
3420 | if (!in_array($email, $_SESSION['stored_emails'])) | |
3421 | array_push($_SESSION['stored_emails'], $email); | |
3422 | } | |
8801fb01 | 3423 | |
8801fb01 AD |
3424 | |
3425 | function get_feed_access_key($link, $feed_id, $is_cat, $owner_uid = false) { | |
3426 | ||
3427 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; | |
3428 | ||
3429 | $sql_is_cat = bool_to_sql_bool($is_cat); | |
3430 | ||
8d505d78 AD |
3431 | $result = db_query($link, "SELECT access_key FROM ttrss_access_keys |
3432 | WHERE feed_id = '$feed_id' AND is_cat = $sql_is_cat | |
8801fb01 AD |
3433 | AND owner_uid = " . $owner_uid); |
3434 | ||
3435 | if (db_num_rows($result) == 1) { | |
3436 | return db_fetch_result($result, 0, "access_key"); | |
3437 | } else { | |
3438 | $key = db_escape_string(sha1(uniqid(rand(), true))); | |
3439 | ||
8d505d78 | 3440 | $result = db_query($link, "INSERT INTO ttrss_access_keys |
8801fb01 AD |
3441 | (access_key, feed_id, is_cat, owner_uid) |
3442 | VALUES ('$key', '$feed_id', $sql_is_cat, '$owner_uid')"); | |
3443 | ||
3444 | return $key; | |
3445 | } | |
3446 | return false; | |
3447 | } | |
f0266f51 | 3448 | |
759e5132 | 3449 | function get_feeds_from_html($url, $content) |
f0266f51 CW |
3450 | { |
3451 | $url = fix_url($url); | |
3452 | $baseUrl = substr($url, 0, strrpos($url, '/') + 1); | |
3453 | ||
fb074239 AD |
3454 | libxml_use_internal_errors(true); |
3455 | ||
f0266f51 | 3456 | $doc = new DOMDocument(); |
8d505d78 | 3457 | $doc->loadHTML($content); |
f0266f51 CW |
3458 | $xpath = new DOMXPath($doc); |
3459 | $entries = $xpath->query('/html/head/link[@rel="alternate"]'); | |
3460 | $feedUrls = array(); | |
3461 | foreach ($entries as $entry) { | |
3462 | if ($entry->hasAttribute('href')) { | |
3463 | $title = $entry->getAttribute('title'); | |
3464 | if ($title == '') { | |
3465 | $title = $entry->getAttribute('type'); | |
3466 | } | |
923818fc CW |
3467 | $feedUrl = rewrite_relative_url( |
3468 | $baseUrl, $entry->getAttribute('href') | |
3469 | ); | |
f0266f51 CW |
3470 | $feedUrls[$feedUrl] = $title; |
3471 | } | |
3472 | } | |
3473 | return $feedUrls; | |
3474 | } | |
3475 | ||
759e5132 | 3476 | function is_html($content) { |
32b86711 | 3477 | return preg_match("/<html|DOCTYPE html/i", substr($content, 0, 20)) !== 0; |
759e5132 | 3478 | } |
f33479da | 3479 | |
759e5132 AD |
3480 | function url_is_html($url, $login = false, $pass = false) { |
3481 | return is_html(fetch_file_contents($url, false, $login, $pass)); | |
f33479da | 3482 | } |
24e2bb3a | 3483 | |
d90868d7 | 3484 | function print_label_select($link, $name, $value, $attributes = "") { |
24e2bb3a AD |
3485 | |
3486 | $result = db_query($link, "SELECT caption FROM ttrss_labels2 | |
3487 | WHERE owner_uid = '".$_SESSION["uid"]."' ORDER BY caption"); | |
3488 | ||
8d505d78 | 3489 | print "<select default=\"$value\" name=\"" . htmlspecialchars($name) . |
d90868d7 | 3490 | "\" $attributes onchange=\"labelSelectOnChange(this)\" >"; |
24e2bb3a AD |
3491 | |
3492 | while ($line = db_fetch_assoc($result)) { | |
3493 | ||
3494 | $issel = ($line["caption"] == $value) ? "selected=\"1\"" : ""; | |
3495 | ||
d90868d7 AD |
3496 | print "<option value=\"".htmlspecialchars($line["caption"])."\" |
3497 | $issel>" . htmlspecialchars($line["caption"]) . "</option>"; | |
24e2bb3a AD |
3498 | |
3499 | } | |
3500 | ||
d90868d7 | 3501 | # print "<option value=\"ADD_LABEL\">" .__("Add label...") . "</option>"; |
24e2bb3a AD |
3502 | |
3503 | print "</select>"; | |
3504 | ||
3505 | ||
3506 | } | |
3507 | ||
009646d2 | 3508 | function format_article_enclosures($link, $id, $always_display_enclosures, |
dad14b51 AD |
3509 | $article_content) { |
3510 | ||
3511 | $result = get_article_enclosures($link, $id); | |
009646d2 | 3512 | $rv = ''; |
8d505d78 | 3513 | |
dad14b51 | 3514 | if (count($result) > 0) { |
8d505d78 | 3515 | |
dad14b51 AD |
3516 | $entries_html = array(); |
3517 | $entries = array(); | |
ca3bca99 | 3518 | $entries_inline = array(); |
8d505d78 | 3519 | |
dad14b51 | 3520 | foreach ($result as $line) { |
8d505d78 | 3521 | |
dad14b51 AD |
3522 | $url = $line["content_url"]; |
3523 | $ctype = $line["content_type"]; | |
8d505d78 | 3524 | |
dad14b51 | 3525 | if (!$ctype) $ctype = __("unknown type"); |
8d505d78 | 3526 | |
749b56bd | 3527 | $filename = substr($url, strrpos($url, "/")+1); |
8d505d78 | 3528 | |
ca3bca99 AD |
3529 | $player = format_inline_player($link, $url, $ctype); |
3530 | ||
3531 | if ($player) array_push($entries_inline, $player); | |
8d505d78 | 3532 | |
c3edc667 AD |
3533 | # $entry .= " <a target=\"_blank\" href=\"" . htmlspecialchars($url) . "\">" . |
3534 | # $filename . " (" . $ctype . ")" . "</a>"; | |
8d505d78 | 3535 | |
749b56bd AD |
3536 | $entry = "<div onclick=\"window.open('".htmlspecialchars($url)."')\" |
3537 | dojoType=\"dijit.MenuItem\">$filename ($ctype)</div>"; | |
3538 | ||
dad14b51 | 3539 | array_push($entries_html, $entry); |
8d505d78 | 3540 | |
dad14b51 | 3541 | $entry = array(); |
8d505d78 | 3542 | |
dad14b51 AD |
3543 | $entry["type"] = $ctype; |
3544 | $entry["filename"] = $filename; | |
3545 | $entry["url"] = $url; | |
8d505d78 | 3546 | |
dad14b51 AD |
3547 | array_push($entries, $entry); |
3548 | } | |
8d505d78 | 3549 | |
dad14b51 AD |
3550 | if (!get_pref($link, "STRIP_IMAGES")) { |
3551 | if ($always_display_enclosures || | |
3552 | !preg_match("/<img/i", $article_content)) { | |
8d505d78 | 3553 | |
dad14b51 | 3554 | foreach ($entries as $entry) { |
8d505d78 | 3555 | |
dad14b51 AD |
3556 | if (preg_match("/image/", $entry["type"]) || |
3557 | preg_match("/\.(jpg|png|gif|bmp)/i", $entry["filename"])) { | |
8d505d78 | 3558 | |
009646d2 | 3559 | $rv .= "<p><img |
dad14b51 AD |
3560 | alt=\"".htmlspecialchars($entry["filename"])."\" |
3561 | src=\"" .htmlspecialchars($entry["url"]) . "\"/></p>"; | |
749b56bd | 3562 | |
dad14b51 AD |
3563 | } |
3564 | } | |
3565 | } | |
3566 | } | |
8d505d78 | 3567 | |
ca3bca99 AD |
3568 | if (count($entries_inline) > 0) { |
3569 | $rv .= "<hr clear='both'/>"; | |
3570 | foreach ($entries_inline as $entry) { $rv .= $entry; }; | |
3571 | $rv .= "<hr clear='both'/>"; | |
3572 | } | |
3573 | ||
2a3d00bb | 3574 | $rv .= "<br/><div dojoType=\"dijit.form.DropDownButton\">". |
749b56bd AD |
3575 | "<span>" . __('Attachments')."</span>"; |
3576 | $rv .= "<div dojoType=\"dijit.Menu\" style=\"display: none;\">"; | |
8d505d78 | 3577 | |
749b56bd | 3578 | foreach ($entries_html as $entry) { $rv .= $entry; }; |
8d505d78 | 3579 | |
749b56bd | 3580 | $rv .= "</div></div>"; |
dad14b51 | 3581 | } |
009646d2 AD |
3582 | |
3583 | return $rv; | |
dad14b51 AD |
3584 | } |
3585 | ||
f8fb4498 AD |
3586 | function getLastArticleId($link) { |
3587 | $result = db_query($link, "SELECT MAX(ref_id) AS id FROM ttrss_user_entries | |
3588 | WHERE owner_uid = " . $_SESSION["uid"]); | |
3589 | ||
3590 | if (db_num_rows($result) == 1) { | |
3591 | return db_fetch_result($result, 0, "id"); | |
3592 | } else { | |
3593 | return -1; | |
3594 | } | |
3595 | } | |
8cc3c778 AD |
3596 | |
3597 | function build_url($parts) { | |
3598 | return $parts['scheme'] . "://" . $parts['host'] . $parts['path']; | |
3599 | } | |
3600 | ||
f679105c CW |
3601 | /** |
3602 | * Converts a (possibly) relative URL to a absolute one. | |
3603 | * | |
3604 | * @param string $url Base URL (i.e. from where the document is) | |
3605 | * @param string $rel_url Possibly relative URL in the document | |
3606 | * | |
3607 | * @return string Absolute URL | |
3608 | */ | |
8cc3c778 | 3609 | function rewrite_relative_url($url, $rel_url) { |
b4520bb8 AD |
3610 | if (strpos($rel_url, "magnet:") === 0) { |
3611 | return $rel_url; | |
3612 | } else if (strpos($rel_url, "://") !== false) { | |
8cc3c778 | 3613 | return $rel_url; |
f9052d35 | 3614 | } else if (strpos($rel_url, "//") === 0) { |
3615 | # protocol-relative URL (rare but they exist) | |
3616 | return $rel_url; | |
8d505d78 | 3617 | } else if (strpos($rel_url, "/") === 0) |
8cc3c778 AD |
3618 | { |
3619 | $parts = parse_url($url); | |
3620 | $parts['path'] = $rel_url; | |
3621 | ||
3622 | return build_url($parts); | |
3623 | ||
3624 | } else { | |
3625 | $parts = parse_url($url); | |
f679105c CW |
3626 | if (!isset($parts['path'])) { |
3627 | $parts['path'] = '/'; | |
3628 | } | |
3629 | $dir = $parts['path']; | |
3630 | if (substr($dir, -1) !== '/') { | |
3631 | $dir = dirname($parts['path']); | |
3632 | $dir !== '/' && $dir .= '/'; | |
3633 | } | |
3634 | $parts['path'] = $dir . $rel_url; | |
8cc3c778 AD |
3635 | |
3636 | return build_url($parts); | |
3637 | } | |
3638 | } | |
3639 | ||
e4f7f8df | 3640 | function sphinx_search($query, $offset = 0, $limit = 30) { |
31303c6b AD |
3641 | require_once 'lib/sphinxapi.php'; |
3642 | ||
e4f7f8df AD |
3643 | $sphinxClient = new SphinxClient(); |
3644 | ||
3645 | $sphinxClient->SetServer('localhost', 9312); | |
3646 | $sphinxClient->SetConnectTimeout(1); | |
3647 | ||
8d505d78 | 3648 | $sphinxClient->SetFieldWeights(array('title' => 70, 'content' => 30, |
e4f7f8df AD |
3649 | 'feed_title' => 20)); |
3650 | ||
3651 | $sphinxClient->SetMatchMode(SPH_MATCH_EXTENDED2); | |
3652 | $sphinxClient->SetRankingMode(SPH_RANK_PROXIMITY_BM25); | |
3653 | $sphinxClient->SetLimits($offset, $limit, 1000); | |
3654 | $sphinxClient->SetArrayResult(false); | |
3655 | $sphinxClient->SetFilter('owner_uid', array($_SESSION['uid'])); | |
8d505d78 | 3656 | |
e4f7f8df AD |
3657 | $result = $sphinxClient->Query($query, SPHINX_INDEX); |
3658 | ||
3659 | $ids = array(); | |
3660 | ||
3661 | if (is_array($result['matches'])) { | |
3662 | foreach (array_keys($result['matches']) as $int_id) { | |
3663 | $ref_id = $result['matches'][$int_id]['attrs']['ref_id']; | |
3664 | array_push($ids, $ref_id); | |
3665 | } | |
3666 | } | |
3667 | ||
3668 | return $ids; | |
3669 | } | |
3670 | ||
868650e4 AD |
3671 | function cleanup_tags($link, $days = 14, $limit = 1000) { |
3672 | ||
3673 | if (DB_TYPE == "pgsql") { | |
3674 | $interval_query = "date_updated < NOW() - INTERVAL '$days days'"; | |
3675 | } else if (DB_TYPE == "mysql") { | |
3676 | $interval_query = "date_updated < DATE_SUB(NOW(), INTERVAL $days DAY)"; | |
3677 | } | |
3678 | ||
b5ec13fa | 3679 | $tags_deleted = 0; |
868650e4 | 3680 | |
b5ec13fa AD |
3681 | while ($limit > 0) { |
3682 | $limit_part = 500; | |
3683 | ||
8d505d78 AD |
3684 | $query = "SELECT ttrss_tags.id AS id |
3685 | FROM ttrss_tags, ttrss_user_entries, ttrss_entries | |
b5ec13fa AD |
3686 | WHERE post_int_id = int_id AND $interval_query AND |
3687 | ref_id = ttrss_entries.id AND tag_cache != '' LIMIT $limit_part"; | |
8d505d78 | 3688 | |
b5ec13fa AD |
3689 | $result = db_query($link, $query); |
3690 | ||
3691 | $ids = array(); | |
3692 | ||
3693 | while ($line = db_fetch_assoc($result)) { | |
3694 | array_push($ids, $line['id']); | |
3695 | } | |
3696 | ||
3697 | if (count($ids) > 0) { | |
3698 | $ids = join(",", $ids); | |
3699 | print "."; | |
3700 | ||
3701 | $tmp_result = db_query($link, "DELETE FROM ttrss_tags WHERE id IN ($ids)"); | |
3702 | $tags_deleted += db_affected_rows($link, $tmp_result); | |
3703 | } else { | |
3704 | break; | |
3705 | } | |
3706 | ||
3707 | $limit -= $limit_part; | |
3708 | } | |
3709 | ||
3710 | print "\n"; | |
868650e4 | 3711 | |
b5ec13fa | 3712 | return $tags_deleted; |
868650e4 AD |
3713 | } |
3714 | ||
88e4e597 AD |
3715 | function print_user_stylesheet($link) { |
3716 | $value = get_pref($link, 'USER_STYLESHEET'); | |
3717 | ||
3718 | if ($value) { | |
3719 | print "<style type=\"text/css\">"; | |
5823f9fb | 3720 | print str_replace("<br/>", "\n", $value); |
88e4e597 AD |
3721 | print "</style>"; |
3722 | } | |
3723 | ||
3724 | } | |
3725 | ||
73c32678 AD |
3726 | function rewrite_urls($html) { |
3727 | libxml_use_internal_errors(true); | |
3728 | ||
3729 | $charset_hack = '<head> | |
3730 | <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> | |
3731 | </head>'; | |
3732 | ||
3733 | $doc = new DOMDocument(); | |
3734 | $doc->loadHTML($charset_hack . $html); | |
3735 | $xpath = new DOMXPath($doc); | |
3736 | ||
3737 | $entries = $xpath->query('//*/text()'); | |
3738 | ||
3739 | foreach ($entries as $entry) { | |
3740 | if (strstr($entry->wholeText, "://") !== false) { | |
3741 | $text = preg_replace("/((?<!=.)((http|https|ftp)+):\/\/[^ ,!]+)/i", | |
3742 | "<a target=\"_blank\" href=\"\\1\">\\1</a>", $entry->wholeText); | |
3743 | ||
3744 | if ($text != $entry->wholeText) { | |
3745 | $cdoc = new DOMDocument(); | |
3746 | $cdoc->loadHTML($charset_hack . $text); | |
3747 | ||
3748 | ||
3749 | foreach ($cdoc->childNodes as $cnode) { | |
3750 | $cnode = $doc->importNode($cnode, true); | |
3751 | ||
3752 | if ($cnode) { | |
3753 | $entry->parentNode->insertBefore($cnode); | |
3754 | } | |
3755 | } | |
3756 | ||
3757 | $entry->parentNode->removeChild($entry); | |
3758 | ||
3759 | } | |
3760 | } | |
3761 | } | |
3762 | ||
3763 | $node = $doc->getElementsByTagName('body')->item(0); | |
3764 | ||
376897af AD |
3765 | // http://tt-rss.org/forum/viewtopic.php?f=1&t=970 |
3766 | if ($node) | |
7b8ff151 | 3767 | return $doc->saveXML($node, LIBXML_NOEMPTYTAG); |
376897af AD |
3768 | else |
3769 | return $html; | |
533c0ea6 AD |
3770 | } |
3771 | ||
2680295b | 3772 | function filter_to_sql($link, $filter, $owner_uid) { |
4e02f582 | 3773 | $query = array(); |
36184020 | 3774 | |
4e02f582 AD |
3775 | if (DB_TYPE == "pgsql") |
3776 | $reg_qpart = "~"; | |
3777 | else | |
3778 | $reg_qpart = "REGEXP"; | |
36184020 | 3779 | |
4e02f582 AD |
3780 | foreach ($filter["rules"] AS $rule) { |
3781 | $regexp_valid = preg_match('/' . $rule['reg_exp'] . '/', | |
3782 | $rule['reg_exp']) !== FALSE; | |
36184020 | 3783 | |
4e02f582 | 3784 | if ($regexp_valid) { |
36184020 | 3785 | |
4e02f582 | 3786 | $rule['reg_exp'] = db_escape_string($rule['reg_exp']); |
36184020 | 3787 | |
4e02f582 AD |
3788 | switch ($rule["type"]) { |
3789 | case "title": | |
3790 | $qpart = "LOWER(ttrss_entries.title) $reg_qpart LOWER('". | |
3791 | $rule['reg_exp'] . "')"; | |
3792 | break; | |
3793 | case "content": | |
3794 | $qpart = "LOWER(ttrss_entries.content) $reg_qpart LOWER('". | |
3795 | $rule['reg_exp'] . "')"; | |
3796 | break; | |
3797 | case "both": | |
3798 | $qpart = "LOWER(ttrss_entries.title) $reg_qpart LOWER('". | |
3799 | $rule['reg_exp'] . "') OR LOWER(" . | |
3800 | "ttrss_entries.content) $reg_qpart LOWER('" . $rule['reg_exp'] . "')"; | |
3801 | break; | |
3802 | case "tag": | |
3803 | $qpart = "LOWER(ttrss_user_entries.tag_cache) $reg_qpart LOWER('". | |
3804 | $rule['reg_exp'] . "')"; | |
3805 | break; | |
3806 | case "link": | |
3807 | $qpart = "LOWER(ttrss_entries.link) $reg_qpart LOWER('". | |
3808 | $rule['reg_exp'] . "')"; | |
3809 | break; | |
3810 | case "author": | |
3811 | $qpart = "LOWER(ttrss_entries.author) $reg_qpart LOWER('". | |
3812 | $rule['reg_exp'] . "')"; | |
3813 | break; | |
3814 | } | |
36184020 | 3815 | |
6b218731 AD |
3816 | if (isset($rule["feed_id"]) && $rule["feed_id"] > 0) { |
3817 | $qpart .= " AND feed_id = " . db_escape_string($rule["feed_id"]); | |
4e02f582 | 3818 | } |
6b8b3af8 | 3819 | |
4e02f582 | 3820 | if (isset($rule["cat_id"])) { |
2680295b AD |
3821 | |
3822 | if ($rule["cat_id"] > 0) { | |
3823 | $children = getChildCategories($link, $rule["cat_id"], $owner_uid); | |
3824 | array_push($children, $rule["cat_id"]); | |
3825 | ||
3826 | $children = join(",", $children); | |
3827 | ||
3828 | $cat_qpart = "cat_id IN ($children)"; | |
3829 | } else { | |
3830 | $cat_qpart = "cat_id IS NULL"; | |
3831 | } | |
3832 | ||
3833 | $qpart .= " AND $cat_qpart"; | |
56fbb82c | 3834 | } |
4e02f582 AD |
3835 | |
3836 | array_push($query, "($qpart)"); | |
3837 | ||
56fbb82c | 3838 | } |
4e02f582 | 3839 | } |
56fbb82c | 3840 | |
4e02f582 AD |
3841 | if (count($query) > 0) { |
3842 | return "(" . join($filter["match_any_rule"] ? "OR" : "AND", $query) . ")"; | |
56fbb82c | 3843 | } else { |
4e02f582 | 3844 | return "(false)"; |
56fbb82c | 3845 | } |
36184020 | 3846 | } |
ae5f7bb1 | 3847 | |
3382bce1 AD |
3848 | if (!function_exists('gzdecode')) { |
3849 | function gzdecode($string) { // no support for 2nd argument | |
3850 | return file_get_contents('compress.zlib://data:who/cares;base64,'. | |
3851 | base64_encode($string)); | |
3852 | } | |
3853 | } | |
3854 | ||
8db5d8ea AD |
3855 | function get_random_bytes($length) { |
3856 | if (function_exists('openssl_random_pseudo_bytes')) { | |
3857 | return openssl_random_pseudo_bytes($length); | |
3858 | } else { | |
3859 | $output = ""; | |
3860 | ||
3861 | for ($i = 0; $i < $length; $i++) | |
3862 | $output .= chr(mt_rand(0, 255)); | |
3863 | ||
3864 | return $output; | |
3865 | } | |
3866 | } | |
871f0a7a AD |
3867 | |
3868 | function read_stdin() { | |
3869 | $fp = fopen("php://stdin", "r"); | |
3870 | ||
3871 | if ($fp) { | |
3872 | $line = trim(fgets($fp)); | |
3873 | fclose($fp); | |
3874 | return $line; | |
3875 | } | |
3876 | ||
3877 | return null; | |
3878 | } | |
e3449aa1 AD |
3879 | |
3880 | function tmpdirname($path, $prefix) { | |
3881 | // Use PHP's tmpfile function to create a temporary | |
3882 | // directory name. Delete the file and keep the name. | |
3883 | $tempname = tempnam($path,$prefix); | |
3884 | if (!$tempname) | |
3885 | return false; | |
3886 | ||
3887 | if (!unlink($tempname)) | |
3888 | return false; | |
3889 | ||
3890 | return $tempname; | |
3891 | } | |
3892 | ||
6aff7845 AD |
3893 | function getFeedCategory($link, $feed) { |
3894 | $result = db_query($link, "SELECT cat_id FROM ttrss_feeds | |
3895 | WHERE id = '$feed'"); | |
3896 | ||
3897 | if (db_num_rows($result) > 0) { | |
3898 | return db_fetch_result($result, 0, "cat_id"); | |
3899 | } else { | |
3900 | return false; | |
3901 | } | |
3902 | ||
3903 | } | |
3904 | ||
8dcb2b47 AD |
3905 | function implements_interface($class, $interface) { |
3906 | return in_array($interface, class_implements($class)); | |
3907 | } | |
3908 | ||
40d13c28 | 3909 | ?> |