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Commit | Line | Data |
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1d3a17c7 | 1 | <?php |
6e658547 | 2 | define('EXPECTED_CONFIG_VERSION', 26); |
fb70f26e | 3 | define('SCHEMA_VERSION', 97); |
545ca067 | 4 | |
23d2471c AD |
5 | $fetch_last_error = false; |
6 | ||
0d421af8 | 7 | function __autoload($class) { |
369dbc19 AD |
8 | $class_file = str_replace("_", "/", strtolower(basename($class))); |
9 | ||
10 | $file = dirname(__FILE__)."/../classes/$class_file.php"; | |
11 | ||
0d421af8 AD |
12 | if (file_exists($file)) { |
13 | require $file; | |
14 | } | |
15 | } | |
16 | ||
d68629dc | 17 | mb_internal_encoding("UTF-8"); |
324944f3 | 18 | date_default_timezone_set('UTC'); |
8a7f5767 CW |
19 | if (defined('E_DEPRECATED')) { |
20 | error_reporting(E_ALL & ~E_NOTICE & ~E_DEPRECATED); | |
21 | } else { | |
22 | error_reporting(E_ALL & ~E_NOTICE); | |
23 | } | |
cce28758 | 24 | |
40d13c28 | 25 | require_once 'config.php'; |
cc17c205 | 26 | |
fc2b26a6 AD |
27 | if (DB_TYPE == "pgsql") { |
28 | define('SUBSTRING_FOR_DATE', 'SUBSTRING_FOR_DATE'); | |
29 | } else { | |
30 | define('SUBSTRING_FOR_DATE', 'SUBSTRING'); | |
31 | } | |
32 | ||
0c425dc7 AD |
33 | define('THEME_VERSION_REQUIRED', 1.1); |
34 | ||
9632f884 AD |
35 | /** |
36 | * Return available translations names. | |
8d505d78 | 37 | * |
9632f884 AD |
38 | * @access public |
39 | * @return array A array of available translations. | |
40 | */ | |
f8c612d4 | 41 | function get_translations() { |
6a214f92 | 42 | $tr = array( |
8d505d78 | 43 | "auto" => "Detect automatically", |
a3162add | 44 | "ca_CA" => "Català", |
6a214f92 | 45 | "en_US" => "English", |
36d0510c | 46 | "es_ES" => "Español", |
a927fe7b | 47 | "de_DE" => "Deutsch", |
6a214f92 | 48 | "fr_FR" => "Français", |
e78fd196 | 49 | "hu_HU" => "Magyar (Hungarian)", |
bb5d3960 | 50 | "it_IT" => "Italiano", |
1d004f12 | 51 | "ja_JP" => "日本語 (Japanese)", |
592535d7 | 52 | "nb_NO" => "Norwegian bokmål", |
6a214f92 | 53 | "ru_RU" => "Русский", |
9a063469 | 54 | "pt_BR" => "Portuguese/Brazil", |
6a214f92 | 55 | "zh_CN" => "Simplified Chinese"); |
f8c612d4 AD |
56 | |
57 | return $tr; | |
58 | } | |
59 | ||
7b26a148 AD |
60 | require_once "lib/accept-to-gettext.php"; |
61 | require_once "lib/gettext/gettext.inc"; | |
aba609e0 | 62 | |
7b26a148 | 63 | function startup_gettext() { |
8d505d78 | 64 | |
7b26a148 AD |
65 | # Get locale from Accept-Language header |
66 | $lang = al2gt(array_keys(get_translations()), "text/html"); | |
89cb787e | 67 | |
7b26a148 AD |
68 | if (defined('_TRANSLATION_OVERRIDE_DEFAULT')) { |
69 | $lang = _TRANSLATION_OVERRIDE_DEFAULT; | |
70 | } | |
89cb787e | 71 | |
7b26a148 AD |
72 | if ($_COOKIE["ttrss_lang"] && $_COOKIE["ttrss_lang"] != "auto") { |
73 | $lang = $_COOKIE["ttrss_lang"]; | |
74 | } | |
68659d98 | 75 | |
7b26a148 AD |
76 | /* In login action of mobile version */ |
77 | if ($_POST["language"] && defined('MOBILE_VERSION')) { | |
78 | $lang = $_POST["language"]; | |
79 | $_COOKIE["ttrss_lang"] = $lang; | |
80 | } | |
7c33dbd4 | 81 | |
7b26a148 AD |
82 | if ($lang) { |
83 | if (defined('LC_MESSAGES')) { | |
84 | _setlocale(LC_MESSAGES, $lang); | |
85 | } else if (defined('LC_ALL')) { | |
86 | _setlocale(LC_ALL, $lang); | |
8d039718 | 87 | } |
aba609e0 | 88 | |
7b26a148 AD |
89 | if (defined('MOBILE_VERSION')) { |
90 | _bindtextdomain("messages", "../locale"); | |
91 | } else { | |
92 | _bindtextdomain("messages", "locale"); | |
93 | } | |
865220a4 | 94 | |
7b26a148 AD |
95 | _textdomain("messages"); |
96 | _bind_textdomain_codeset("messages", "UTF-8"); | |
865220a4 | 97 | } |
7b26a148 AD |
98 | } |
99 | ||
100 | startup_gettext(); | |
cc17c205 | 101 | |
b619ff15 | 102 | require_once 'db-prefs.php'; |
8911ac8b | 103 | require_once 'version.php'; |
40d13c28 | 104 | |
a3ee2a38 AD |
105 | define('MAGPIE_OUTPUT_ENCODING', 'UTF-8'); |
106 | ||
a18a4f38 AD |
107 | define('SELF_USER_AGENT', 'Tiny Tiny RSS/' . VERSION . ' (http://tt-rss.org/)'); |
108 | define('MAGPIE_USER_AGENT', SELF_USER_AGENT); | |
109 | ||
500943a4 AD |
110 | ini_set('user_agent', SELF_USER_AGENT); |
111 | ||
b0f379df | 112 | require_once 'lib/pubsubhubbub/publisher.php'; |
f4f0f80d | 113 | |
010efc9b AD |
114 | $purifier = false; |
115 | ||
7d96bfcd AD |
116 | $tz_offset = -1; |
117 | $utc_tz = new DateTimeZone('UTC'); | |
118 | $schema_version = false; | |
119 | ||
45004d43 AD |
120 | /** |
121 | * Print a timestamped debug message. | |
8d505d78 | 122 | * |
45004d43 AD |
123 | * @param string $msg The debug message. |
124 | * @return void | |
125 | */ | |
6f9e33e4 | 126 | function _debug($msg) { |
5439d333 RW |
127 | if (defined('QUIET') && QUIET) { |
128 | return; | |
129 | } | |
6f9e33e4 | 130 | $ts = strftime("%H:%M:%S", time()); |
2a6a9395 AD |
131 | if (function_exists('posix_getpid')) { |
132 | $ts = "$ts/" . posix_getpid(); | |
133 | } | |
6f9e33e4 | 134 | print "[$ts] $msg\n"; |
45004d43 | 135 | } // function _debug |
6f9e33e4 | 136 | |
9632f884 AD |
137 | /** |
138 | * Purge a feed old posts. | |
8d505d78 | 139 | * |
9632f884 AD |
140 | * @param mixed $link A database connection. |
141 | * @param mixed $feed_id The id of the purged feed. | |
142 | * @param mixed $purge_interval Olderness of purged posts. | |
143 | * @param boolean $debug Set to True to enable the debug. False by default. | |
144 | * @access public | |
145 | * @return void | |
146 | */ | |
ad507f85 AD |
147 | function purge_feed($link, $feed_id, $purge_interval, $debug = false) { |
148 | ||
07d0efe9 | 149 | if (!$purge_interval) $purge_interval = feed_purge_interval($link, $feed_id); |
8d505d78 | 150 | |
ad507f85 | 151 | $rows = -1; |
4c193675 | 152 | |
8d505d78 | 153 | $result = db_query($link, |
07d0efe9 AD |
154 | "SELECT owner_uid FROM ttrss_feeds WHERE id = '$feed_id'"); |
155 | ||
156 | $owner_uid = false; | |
157 | ||
158 | if (db_num_rows($result) == 1) { | |
159 | $owner_uid = db_fetch_result($result, 0, "owner_uid"); | |
160 | } | |
161 | ||
ab954dff AD |
162 | if ($purge_interval == -1 || !$purge_interval) { |
163 | if ($owner_uid) { | |
164 | ccache_update($link, $feed_id, $owner_uid); | |
165 | } | |
166 | return; | |
167 | } | |
168 | ||
07d0efe9 AD |
169 | if (!$owner_uid) return; |
170 | ||
3907ef71 AD |
171 | if (FORCE_ARTICLE_PURGE == 0) { |
172 | $purge_unread = get_pref($link, "PURGE_UNREAD_ARTICLES", | |
173 | $owner_uid, false); | |
174 | } else { | |
175 | $purge_unread = true; | |
176 | $purge_interval = FORCE_ARTICLE_PURGE; | |
177 | } | |
07d0efe9 AD |
178 | |
179 | if (!$purge_unread) $query_limit = " unread = false AND "; | |
180 | ||
fefa6ca3 | 181 | if (DB_TYPE == "pgsql") { |
6e7f8d26 AD |
182 | $pg_version = get_pgsql_version($link); |
183 | ||
184 | if (preg_match("/^7\./", $pg_version) || preg_match("/^8\.0/", $pg_version)) { | |
1e59ae35 | 185 | |
8d505d78 AD |
186 | $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE |
187 | ttrss_entries.id = ref_id AND | |
188 | marked = false AND | |
189 | feed_id = '$feed_id' AND | |
07d0efe9 | 190 | $query_limit |
25ea2805 | 191 | ttrss_entries.date_updated < NOW() - INTERVAL '$purge_interval days'"); |
1e59ae35 AD |
192 | |
193 | } else { | |
194 | ||
8d505d78 AD |
195 | $result = db_query($link, "DELETE FROM ttrss_user_entries |
196 | USING ttrss_entries | |
197 | WHERE ttrss_entries.id = ref_id AND | |
198 | marked = false AND | |
199 | feed_id = '$feed_id' AND | |
07d0efe9 | 200 | $query_limit |
25ea2805 | 201 | ttrss_entries.date_updated < NOW() - INTERVAL '$purge_interval days'"); |
1e59ae35 | 202 | } |
ad507f85 AD |
203 | |
204 | $rows = pg_affected_rows($result); | |
8d505d78 | 205 | |
fefa6ca3 | 206 | } else { |
8d505d78 | 207 | |
30f1746f | 208 | /* $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE |
fefa6ca3 | 209 | marked = false AND feed_id = '$feed_id' AND |
8d505d78 | 210 | (SELECT date_updated FROM ttrss_entries WHERE |
30f1746f AD |
211 | id = ref_id) < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)"); */ |
212 | ||
8d505d78 AD |
213 | $result = db_query($link, "DELETE FROM ttrss_user_entries |
214 | USING ttrss_user_entries, ttrss_entries | |
215 | WHERE ttrss_entries.id = ref_id AND | |
216 | marked = false AND | |
217 | feed_id = '$feed_id' AND | |
07d0efe9 | 218 | $query_limit |
25ea2805 | 219 | ttrss_entries.date_updated < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)"); |
8d505d78 | 220 | |
ad507f85 AD |
221 | $rows = mysql_affected_rows($link); |
222 | ||
223 | } | |
224 | ||
ced46404 AD |
225 | ccache_update($link, $feed_id, $owner_uid); |
226 | ||
ad507f85 | 227 | if ($debug) { |
6f9e33e4 | 228 | _debug("Purged feed $feed_id ($purge_interval): deleted $rows articles"); |
fefa6ca3 | 229 | } |
9632f884 | 230 | } // function purge_feed |
fefa6ca3 | 231 | |
07d0efe9 AD |
232 | function feed_purge_interval($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', $owner_uid, false); | |
275 | } | |
276 | ||
277 | } else { | |
278 | return -1; | |
279 | } | |
280 | } | |
281 | ||
ae5f7bb1 | 282 | function fetch_file_contents($url, $type = false, $login = false, $pass = false, $post_query = 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 AD |
290 | |
291 | curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 15); | |
292 | curl_setopt($ch, CURLOPT_TIMEOUT, 45); | |
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"); |
8d505d78 | 301 | |
ae5f7bb1 AD |
302 | if ($post_query) { |
303 | curl_setopt($ch, CURLOPT_POST, true); | |
304 | curl_setopt($ch, CURLOPT_POSTFIELDS, $post_query); | |
305 | } | |
306 | ||
8d505d78 AD |
307 | if ($login && $pass) |
308 | curl_setopt($ch, CURLOPT_USERPWD, "$login:$pass"); | |
a1af1574 | 309 | |
fb074239 | 310 | $contents = @curl_exec($ch); |
268a06dc | 311 | |
a1af1574 | 312 | if ($contents === false) { |
23d2471c | 313 | $fetch_last_error = curl_error($ch); |
a1af1574 AD |
314 | curl_close($ch); |
315 | return false; | |
4065b60b AD |
316 | } |
317 | ||
8d505d78 | 318 | $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE); |
a1af1574 AD |
319 | $content_type = curl_getinfo($ch, CURLINFO_CONTENT_TYPE); |
320 | curl_close($ch); | |
4065b60b | 321 | |
8d505d78 | 322 | if ($http_code != 200 || $type && strpos($content_type, "$type") === false) { |
a1af1574 AD |
323 | return false; |
324 | } | |
4065b60b | 325 | |
a1af1574 | 326 | return $contents; |
4065b60b | 327 | } else { |
9949bd15 | 328 | if ($login && $pass ){ |
8d505d78 AD |
329 | $url_parts = array(); |
330 | ||
331 | preg_match("/(^[^:]*):\/\/(.*)/", $url, $url_parts); | |
332 | ||
333 | if ($url_parts[1] && $url_parts[2]) { | |
334 | $url = $url_parts[1] . "://$login:$pass@" . $url_parts[2]; | |
335 | } | |
336 | } | |
337 | ||
23d2471c AD |
338 | $data = @file_get_contents($url); |
339 | ||
340 | if (!$data && function_exists('error_get_last')) { | |
341 | $error = error_get_last(); | |
342 | $fetch_last_error = $error["message"]; | |
343 | } | |
344 | return $data; | |
4065b60b AD |
345 | } |
346 | ||
347 | } | |
78800912 | 348 | |
9632f884 AD |
349 | /** |
350 | * Try to determine the favicon URL for a feed. | |
351 | * adapted from wordpress favicon plugin by Jeff Minard (http://thecodepro.com/) | |
352 | * http://dev.wp-plugins.org/file/favatars/trunk/favatars.php | |
8d505d78 | 353 | * |
9632f884 AD |
354 | * @param string $url A feed or page URL |
355 | * @access public | |
356 | * @return mixed The favicon URL, or false if none was found. | |
357 | */ | |
1bd11fdf | 358 | function get_favicon_url($url) { |
99331724 | 359 | |
1bd11fdf | 360 | $favicon_url = false; |
ed214298 | 361 | |
4065b60b | 362 | if ($html = @fetch_file_contents($url)) { |
78800912 | 363 | |
ed214298 | 364 | libxml_use_internal_errors(true); |
c798704b | 365 | |
ed214298 AD |
366 | $doc = new DOMDocument(); |
367 | $doc->loadHTML($html); | |
368 | $xpath = new DOMXPath($doc); | |
717f5e64 | 369 | |
a712429e AD |
370 | $base = $xpath->query('/html/head/base'); |
371 | foreach ($base as $b) { | |
372 | $url = $b->getAttribute("href"); | |
373 | break; | |
374 | } | |
375 | ||
1bd11fdf | 376 | $entries = $xpath->query('/html/head/link[@rel="shortcut icon" or @rel="icon"]'); |
ed214298 AD |
377 | if (count($entries) > 0) { |
378 | foreach ($entries as $entry) { | |
1bd11fdf AD |
379 | $favicon_url = rewrite_relative_url($url, $entry->getAttribute("href")); |
380 | break; | |
ed214298 | 381 | } |
8d505d78 | 382 | } |
4065b60b | 383 | } |
c798704b | 384 | |
1bd11fdf AD |
385 | if (!$favicon_url) |
386 | $favicon_url = rewrite_relative_url($url, "/favicon.ico"); | |
387 | ||
388 | return $favicon_url; | |
389 | } // function get_favicon_url | |
390 | ||
391 | function check_feed_favicon($site_url, $feed, $link) { | |
882311d9 | 392 | # print "FAVICON [$site_url]: $favicon_url\n"; |
4065b60b | 393 | |
1bd11fdf AD |
394 | $icon_file = ICONS_DIR . "/$feed.ico"; |
395 | ||
396 | if (!file_exists($icon_file)) { | |
397 | $favicon_url = get_favicon_url($site_url); | |
398 | ||
399 | if ($favicon_url) { | |
400 | // Limiting to "image" type misses those served with text/plain | |
401 | $contents = fetch_file_contents($favicon_url); // , "image"); | |
402 | ||
403 | if ($contents) { | |
404 | // Crude image type matching. | |
405 | // Patterns gleaned from the file(1) source code. | |
406 | if (preg_match('/^\x00\x00\x01\x00/', $contents)) { | |
407 | // 0 string \000\000\001\000 MS Windows icon resource | |
408 | //error_log("check_feed_favicon: favicon_url=$favicon_url isa MS Windows icon resource"); | |
409 | } | |
410 | elseif (preg_match('/^GIF8/', $contents)) { | |
411 | // 0 string GIF8 GIF image data | |
412 | //error_log("check_feed_favicon: favicon_url=$favicon_url isa GIF image"); | |
413 | } | |
414 | elseif (preg_match('/^\x89PNG\x0d\x0a\x1a\x0a/', $contents)) { | |
415 | // 0 string \x89PNG\x0d\x0a\x1a\x0a PNG image data | |
416 | //error_log("check_feed_favicon: favicon_url=$favicon_url isa PNG image"); | |
417 | } | |
418 | elseif (preg_match('/^\xff\xd8/', $contents)) { | |
419 | // 0 beshort 0xffd8 JPEG image data | |
420 | //error_log("check_feed_favicon: favicon_url=$favicon_url isa JPG image"); | |
421 | } | |
422 | else { | |
423 | //error_log("check_feed_favicon: favicon_url=$favicon_url isa UNKNOWN type"); | |
424 | $contents = ""; | |
425 | } | |
426 | } | |
427 | ||
428 | if ($contents) { | |
429 | $fp = @fopen($icon_file, "w"); | |
430 | ||
431 | if ($fp) { | |
432 | fwrite($fp, $contents); | |
433 | fclose($fp); | |
434 | chmod($icon_file, 0644); | |
435 | } | |
436 | } | |
437 | } | |
78800912 AD |
438 | } |
439 | } | |
440 | ||
f175937c | 441 | function print_select($id, $default, $values, $attributes = "") { |
79f3553b | 442 | print "<select name=\"$id\" id=\"$id\" $attributes>"; |
a0d53889 AD |
443 | foreach ($values as $v) { |
444 | if ($v == $default) | |
60807300 | 445 | $sel = "selected=\"1\""; |
a0d53889 AD |
446 | else |
447 | $sel = ""; | |
8d505d78 | 448 | |
60807300 | 449 | print "<option value=\"$v\" $sel>$v</option>"; |
a0d53889 AD |
450 | } |
451 | print "</select>"; | |
452 | } | |
40d13c28 | 453 | |
79f3553b AD |
454 | function print_select_hash($id, $default, $values, $attributes = "") { |
455 | print "<select name=\"$id\" id='$id' $attributes>"; | |
673d54ca AD |
456 | foreach (array_keys($values) as $v) { |
457 | if ($v == $default) | |
74d5c8fa | 458 | $sel = 'selected="selected"'; |
673d54ca AD |
459 | else |
460 | $sel = ""; | |
8d505d78 | 461 | |
673d54ca AD |
462 | print "<option $sel value=\"$v\">".$values[$v]."</option>"; |
463 | } | |
464 | ||
465 | print "</select>"; | |
466 | } | |
467 | ||
c3fc5e47 | 468 | function get_article_filters($filters, $title, $content, $link, $timestamp, $author, $tags) { |
240054f1 | 469 | $matches = array(); |
c2d9322b | 470 | |
6aff7845 AD |
471 | foreach ($filters as $filter) { |
472 | $match_any_rule = $filter["match_any_rule"]; | |
473 | $filter_match = false; | |
c2d9322b | 474 | |
6aff7845 AD |
475 | foreach ($filter["rules"] as $rule) { |
476 | $match = false; | |
477 | $reg_exp = $rule["reg_exp"]; | |
240054f1 | 478 | |
6aff7845 AD |
479 | if (!$reg_exp) |
480 | continue; | |
c2d9322b | 481 | |
6aff7845 AD |
482 | switch ($rule["type"]) { |
483 | case "title": | |
484 | $match = @preg_match("/$reg_exp/i", $title); | |
485 | break; | |
486 | case "content": | |
487 | $match = @preg_match("/$reg_exp/i", $content); | |
488 | break; | |
489 | case "both": | |
490 | $match = (@preg_match("/$reg_exp/i", $title) || @preg_match("/$reg_exp/i", $title)); | |
491 | break; | |
492 | case "link": | |
493 | $match = @preg_match("/$reg_exp/i", $link); | |
494 | break; | |
495 | case "author": | |
496 | $match = @preg_match("/$reg_exp/i", $author); | |
497 | break; | |
498 | case "tag": | |
499 | $tag_string = join(",", $tags); | |
500 | $match = @preg_match("/$reg_exp/i", $tag_string); | |
501 | break; | |
8d505d78 | 502 | } |
240054f1 | 503 | |
6aff7845 AD |
504 | if ($match_any_rule) { |
505 | if ($match) { | |
506 | $filter_match = true; | |
507 | break; | |
c2d9322b AD |
508 | } |
509 | } else { | |
6aff7845 AD |
510 | $filter_match = $match; |
511 | if (!$match) { | |
512 | break; | |
44d0e774 AD |
513 | } |
514 | } | |
515 | } | |
fa3317be | 516 | |
6aff7845 AD |
517 | if ($filter_match) { |
518 | foreach ($filter["actions"] AS $action) { | |
519 | array_push($matches, $action); | |
fa3317be AD |
520 | } |
521 | } | |
522 | } | |
523 | ||
240054f1 AD |
524 | return $matches; |
525 | } | |
526 | ||
f8382011 AD |
527 | function find_article_filter($filters, $filter_name) { |
528 | foreach ($filters as $f) { | |
6aff7845 | 529 | if ($f["type"] == $filter_name) { |
f8382011 AD |
530 | return $f; |
531 | }; | |
532 | } | |
533 | return false; | |
534 | } | |
535 | ||
6aff7845 AD |
536 | function find_article_filters($filters, $filter_name) { |
537 | $results = array(); | |
538 | ||
539 | foreach ($filters as $f) { | |
540 | if ($f["type"] == $filter_name) { | |
541 | array_push($results, $f); | |
542 | }; | |
543 | } | |
544 | return $results; | |
545 | } | |
546 | ||
ff6e357a AD |
547 | function calculate_article_score($filters) { |
548 | $score = 0; | |
549 | ||
550 | foreach ($filters as $f) { | |
6aff7845 AD |
551 | if ($f["type"] == "score") { |
552 | $score += $f["param"]; | |
ff6e357a AD |
553 | }; |
554 | } | |
555 | return $score; | |
556 | } | |
557 | ||
ceb30ba4 AD |
558 | function assign_article_to_labels($link, $id, $filters, $owner_uid) { |
559 | foreach ($filters as $f) { | |
6aff7845 AD |
560 | if ($f["type"] == "label") { |
561 | label_add_article($link, $id, $f["param"], $owner_uid); | |
ceb30ba4 AD |
562 | }; |
563 | } | |
564 | } | |
ff6e357a | 565 | |
406d9489 AD |
566 | function getmicrotime() { |
567 | list($usec, $sec) = explode(" ",microtime()); | |
568 | return ((float)$usec + (float)$sec); | |
569 | } | |
570 | ||
f541eb78 | 571 | function print_radio($id, $default, $true_is, $values, $attributes = "") { |
77e96719 | 572 | foreach ($values as $v) { |
8d505d78 | 573 | |
77e96719 | 574 | if ($v == $default) |
5da169d9 | 575 | $sel = "checked"; |
77e96719 | 576 | else |
5da169d9 AD |
577 | $sel = ""; |
578 | ||
f541eb78 | 579 | if ($v == $true_is) { |
5da169d9 AD |
580 | $sel .= " value=\"1\""; |
581 | } else { | |
582 | $sel .= " value=\"0\""; | |
583 | } | |
8d505d78 AD |
584 | |
585 | print "<input class=\"noborder\" dojoType=\"dijit.form.RadioButton\" | |
69654950 | 586 | type=\"radio\" $sel $attributes name=\"$id\"> $v "; |
77e96719 AD |
587 | |
588 | } | |
589 | } | |
590 | ||
d9084cf2 | 591 | function initialize_user_prefs($link, $uid, $profile = false) { |
ff485f1d AD |
592 | |
593 | $uid = db_escape_string($uid); | |
594 | ||
d9084cf2 AD |
595 | if (!$profile) { |
596 | $profile = "NULL"; | |
f9aa6a89 | 597 | $profile_qpart = "AND profile IS NULL"; |
d9084cf2 | 598 | } else { |
f9aa6a89 | 599 | $profile_qpart = "AND profile = '$profile'"; |
d9084cf2 AD |
600 | } |
601 | ||
f9aa6a89 AD |
602 | if (get_schema_version($link) < 63) $profile_qpart = ""; |
603 | ||
ff485f1d AD |
604 | db_query($link, "BEGIN"); |
605 | ||
606 | $result = db_query($link, "SELECT pref_name,def_value FROM ttrss_prefs"); | |
8d505d78 AD |
607 | |
608 | $u_result = db_query($link, "SELECT pref_name | |
f9aa6a89 | 609 | FROM ttrss_user_prefs WHERE owner_uid = '$uid' $profile_qpart"); |
ff485f1d AD |
610 | |
611 | $active_prefs = array(); | |
612 | ||
613 | while ($line = db_fetch_assoc($u_result)) { | |
8d505d78 | 614 | array_push($active_prefs, $line["pref_name"]); |
ff485f1d AD |
615 | } |
616 | ||
617 | while ($line = db_fetch_assoc($result)) { | |
618 | if (array_search($line["pref_name"], $active_prefs) === FALSE) { | |
619 | // print "adding " . $line["pref_name"] . "<br>"; | |
620 | ||
f9aa6a89 AD |
621 | if (get_schema_version($link) < 63) { |
622 | db_query($link, "INSERT INTO ttrss_user_prefs | |
8d505d78 | 623 | (owner_uid,pref_name,value) VALUES |
f9aa6a89 AD |
624 | ('$uid', '".$line["pref_name"]."','".$line["def_value"]."')"); |
625 | ||
626 | } else { | |
627 | db_query($link, "INSERT INTO ttrss_user_prefs | |
8d505d78 | 628 | (owner_uid,pref_name,value, profile) VALUES |
f9aa6a89 AD |
629 | ('$uid', '".$line["pref_name"]."','".$line["def_value"]."', $profile)"); |
630 | } | |
ff485f1d AD |
631 | |
632 | } | |
633 | } | |
634 | ||
635 | db_query($link, "COMMIT"); | |
636 | ||
637 | } | |
956c7629 | 638 | |
8de8bfb8 AD |
639 | function get_ssl_certificate_id() { |
640 | if ($_SERVER["REDIRECT_SSL_CLIENT_M_SERIAL"]) { | |
641 | return sha1($_SERVER["REDIRECT_SSL_CLIENT_M_SERIAL"] . | |
642 | $_SERVER["REDIRECT_SSL_CLIENT_V_START"] . | |
643 | $_SERVER["REDIRECT_SSL_CLIENT_V_END"] . | |
644 | $_SERVER["REDIRECT_SSL_CLIENT_S_DN"]); | |
645 | } | |
646 | return ""; | |
647 | } | |
648 | ||
0d421af8 | 649 | function authenticate_user($link, $login, $password, $check_only = false) { |
c8437f35 | 650 | |
131b01b3 | 651 | if (!SINGLE_USER_MODE) { |
c8437f35 | 652 | |
0d421af8 AD |
653 | $user_id = false; |
654 | $modules = explode(",", AUTH_MODULES); | |
66917e70 | 655 | |
0d421af8 AD |
656 | foreach ($modules as $module) { |
657 | $module_class = "auth_$module"; | |
658 | if (class_exists($module_class)) { | |
659 | $authenticator = new $module_class($link); | |
3d72afa1 | 660 | |
0d421af8 | 661 | $user_id = (int) $authenticator->authenticate($login, $password); |
42315f8d | 662 | |
200e0d4e AD |
663 | if ($user_id) { |
664 | $_SESSION["auth_module"] = $module; | |
665 | break; | |
666 | } | |
e90053fe AD |
667 | |
668 | } else { | |
0d421af8 AD |
669 | print T_sprintf("Fatal: authentication module %s not found.", $module); |
670 | die; | |
e90053fe | 671 | } |
461766f3 AD |
672 | } |
673 | ||
0d421af8 AD |
674 | if ($user_id && !$check_only) { |
675 | $_SESSION["uid"] = $user_id; | |
676 | ||
677 | $result = db_query($link, "SELECT login,access_level,pwd_hash FROM ttrss_users | |
678 | WHERE id = '$user_id'"); | |
8d505d78 | 679 | |
131b01b3 AD |
680 | $_SESSION["name"] = db_fetch_result($result, 0, "login"); |
681 | $_SESSION["access_level"] = db_fetch_result($result, 0, "access_level"); | |
8484ce22 | 682 | $_SESSION["csrf_token"] = sha1(uniqid(rand(), true)); |
8d505d78 AD |
683 | |
684 | db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " . | |
131b01b3 | 685 | $_SESSION["uid"]); |
8d505d78 | 686 | |
131b01b3 | 687 | $_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"]; |
1a9f4d3c | 688 | $_SESSION["pwd_hash"] = db_fetch_result($result, 0, "pwd_hash"); |
91c5f229 AD |
689 | |
690 | $_SESSION["last_version_check"] = time(); | |
8d505d78 | 691 | |
131b01b3 | 692 | initialize_user_prefs($link, $_SESSION["uid"]); |
8d505d78 | 693 | |
131b01b3 AD |
694 | return true; |
695 | } | |
8d505d78 | 696 | |
131b01b3 | 697 | return false; |
503eb349 | 698 | |
131b01b3 | 699 | } else { |
503eb349 | 700 | |
131b01b3 AD |
701 | $_SESSION["uid"] = 1; |
702 | $_SESSION["name"] = "admin"; | |
787e5ebc | 703 | $_SESSION["access_level"] = 10; |
21e42e5f | 704 | |
0d421af8 AD |
705 | $_SESSION["hide_hello"] = true; |
706 | $_SESSION["hide_logout"] = true; | |
707 | ||
d5fd183d AD |
708 | $_SESSION["auth_module"] = false; |
709 | ||
21e42e5f AD |
710 | if (!$_SESSION["csrf_token"]) { |
711 | $_SESSION["csrf_token"] = sha1(uniqid(rand(), true)); | |
712 | } | |
f557cd78 | 713 | |
0bbba72d | 714 | $_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"]; |
8d505d78 | 715 | |
0bbba72d | 716 | initialize_user_prefs($link, $_SESSION["uid"]); |
8d505d78 | 717 | |
c8437f35 AD |
718 | return true; |
719 | } | |
c8437f35 AD |
720 | } |
721 | ||
e6cb77a0 AD |
722 | function make_password($length = 8) { |
723 | ||
85db6213 AD |
724 | $password = ""; |
725 | $possible = "0123456789abcdfghjkmnpqrstvwxyzABCDFGHJKMNPQRSTVWXYZ"; | |
726 | ||
727 | $i = 0; | |
728 | ||
729 | while ($i < $length) { | |
730 | $char = substr($possible, mt_rand(0, strlen($possible)-1), 1); | |
731 | ||
732 | if (!strstr($password, $char)) { | |
733 | $password .= $char; | |
734 | $i++; | |
735 | } | |
736 | } | |
737 | return $password; | |
e6cb77a0 AD |
738 | } |
739 | ||
740 | // this is called after user is created to initialize default feeds, labels | |
741 | // or whatever else | |
8d505d78 | 742 | |
e6cb77a0 AD |
743 | // user preferences are checked on every login, not here |
744 | ||
745 | function initialize_user($link, $uid) { | |
746 | ||
e6cb77a0 | 747 | db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url) |
74bff337 | 748 | values ('$uid', 'Tiny Tiny RSS: New Releases', |
b6d486a3 | 749 | 'http://tt-rss.org/releases.rss')"); |
3b0feb9b | 750 | |
cd2cd415 AD |
751 | db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url) |
752 | values ('$uid', 'Tiny Tiny RSS: Forum', | |
f0855b88 | 753 | 'http://tt-rss.org/forum/rss.php')"); |
3b0feb9b | 754 | } |
e6cb77a0 | 755 | |
b8aa49bc | 756 | function logout_user() { |
5ccc1cf5 AD |
757 | session_destroy(); |
758 | if (isset($_COOKIE[session_name()])) { | |
759 | setcookie(session_name(), '', time()-42000, '/'); | |
760 | } | |
b8aa49bc AD |
761 | } |
762 | ||
8484ce22 AD |
763 | function validate_csrf($csrf_token) { |
764 | return $csrf_token == $_SESSION['csrf_token']; | |
765 | } | |
766 | ||
916f788a | 767 | function validate_session($link) { |
0f41fce8 AD |
768 | if (SINGLE_USER_MODE) return true; |
769 | ||
770 | $check_ip = $_SESSION['ip_address']; | |
771 | ||
772 | switch (SESSION_CHECK_ADDRESS) { | |
773 | case 0: | |
774 | $check_ip = ''; | |
775 | break; | |
776 | case 1: | |
777 | $check_ip = substr($check_ip, 0, strrpos($check_ip, '.')+1); | |
778 | break; | |
779 | case 2: | |
780 | $check_ip = substr($check_ip, 0, strrpos($check_ip, '.')); | |
781 | $check_ip = substr($check_ip, 0, strrpos($check_ip, '.')+1); | |
782 | break; | |
783 | }; | |
784 | ||
d769a0f7 | 785 | if ($check_ip && strpos($_SERVER['REMOTE_ADDR'], $check_ip) !== 0) { |
8d505d78 | 786 | $_SESSION["login_error_msg"] = |
d769a0f7 AD |
787 | __("Session failed to validate (incorrect IP)"); |
788 | return false; | |
789 | } | |
0f41fce8 AD |
790 | |
791 | if ($_SESSION["ref_schema_version"] != get_schema_version($link, true)) | |
05044a59 | 792 | return false; |
05044a59 | 793 | |
e6684130 AD |
794 | if ($_SESSION["uid"]) { |
795 | ||
8d505d78 | 796 | $result = db_query($link, |
e6684130 AD |
797 | "SELECT pwd_hash FROM ttrss_users WHERE id = '".$_SESSION["uid"]."'"); |
798 | ||
799 | $pwd_hash = db_fetch_result($result, 0, "pwd_hash"); | |
800 | ||
801 | if ($pwd_hash != $_SESSION["pwd_hash"]) { | |
802 | return false; | |
803 | } | |
804 | } | |
805 | ||
a885f0ec | 806 | /* if ($_SESSION["cookie_lifetime"] && $_SESSION["uid"]) { |
d620cfe7 | 807 | |
8e849206 | 808 | //print_r($_SESSION); |
d620cfe7 AD |
809 | |
810 | if (time() > $_SESSION["cookie_lifetime"]) { | |
811 | return false; | |
812 | } | |
a885f0ec AD |
813 | } */ |
814 | ||
916f788a AD |
815 | return true; |
816 | } | |
817 | ||
793185a9 | 818 | function login_sequence($link, $mobile = false) { |
c648997b AD |
819 | $_SESSION["prefs_cache"] = array(); |
820 | ||
b8aa49bc | 821 | if (!SINGLE_USER_MODE) { |
75836f33 | 822 | |
7f0acba7 | 823 | $login_action = $_POST["login_action"]; |
a885f0ec | 824 | |
8d505d78 | 825 | # try to authenticate user if called from login form |
7f0acba7 | 826 | if ($login_action == "do_login") { |
92decf4f | 827 | $login = db_escape_string($_POST["login"]); |
4044a5fa | 828 | $password = $_POST["password"]; |
d620cfe7 | 829 | $remember_me = $_POST["remember_me"]; |
f557cd78 | 830 | |
01a87dff AD |
831 | if (authenticate_user($link, $login, $password)) { |
832 | $_POST["password"] = ""; | |
d620cfe7 | 833 | |
f8c612d4 | 834 | $_SESSION["language"] = $_POST["language"]; |
05044a59 | 835 | $_SESSION["ref_schema_version"] = get_schema_version($link, true); |
a598370d | 836 | $_SESSION["bw_limit"] = !!$_POST["bw_limit"]; |
f8c612d4 | 837 | |
d9084cf2 AD |
838 | if ($_POST["profile"]) { |
839 | ||
840 | $profile = db_escape_string($_POST["profile"]); | |
841 | ||
842 | $result = db_query($link, "SELECT id FROM ttrss_settings_profiles | |
843 | WHERE id = '$profile' AND owner_uid = " . $_SESSION["uid"]); | |
844 | ||
845 | if (db_num_rows($result) != 0) { | |
846 | $_SESSION["profile"] = $profile; | |
847 | $_SESSION["prefs_cache"] = array(); | |
848 | } | |
849 | } | |
850 | ||
6615cc36 AD |
851 | if ($_REQUEST['return']) { |
852 | header("Location: " . $_REQUEST['return']); | |
853 | } else { | |
854 | header("Location: " . $_SERVER["REQUEST_URI"]); | |
855 | } | |
856 | ||
d620cfe7 AD |
857 | exit; |
858 | ||
01a87dff | 859 | return; |
7f0acba7 | 860 | } else { |
af163b85 | 861 | $_SESSION["login_error_msg"] = __("Incorrect username or password"); |
01a87dff AD |
862 | } |
863 | } | |
864 | ||
7f0acba7 | 865 | if (!$_SESSION["uid"] || !validate_session($link)) { |
3d72afa1 | 866 | |
0d421af8 | 867 | if (AUTH_AUTO_LOGIN && authenticate_user($link, null, null)) { |
12df6592 AD |
868 | $_SESSION["ref_schema_version"] = get_schema_version($link, true); |
869 | } else { | |
0d421af8 | 870 | authenticate_user($link, null, null, true); |
12df6592 | 871 | render_login_form($link, $mobile); |
12df6592 AD |
872 | exit; |
873 | } | |
d3687e7a AD |
874 | } else { |
875 | /* bump login timestamp */ | |
8d505d78 | 876 | db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " . |
d3687e7a | 877 | $_SESSION["uid"]); |
019bd5a9 | 878 | |
d54780bc | 879 | if ($_SESSION["language"] && SESSION_COOKIE_LIFETIME > 0) { |
8d505d78 | 880 | setcookie("ttrss_lang", $_SESSION["language"], |
019bd5a9 AD |
881 | time() + SESSION_COOKIE_LIFETIME); |
882 | } | |
3261ca58 AD |
883 | |
884 | // try to remove possible duplicates from feed counter cache | |
147f5632 | 885 | // ccache_cleanup($link, $_SESSION["uid"]); |
b8aa49bc | 886 | } |
d620cfe7 | 887 | |
b8aa49bc | 888 | } else { |
0bbba72d | 889 | return authenticate_user($link, "admin", null); |
b8aa49bc AD |
890 | } |
891 | } | |
3547842a | 892 | |
411fe209 | 893 | function truncate_string($str, $max_len, $suffix = '…') { |
12db369c | 894 | if (mb_strlen($str, "utf-8") > $max_len - 3) { |
411fe209 | 895 | return mb_substr($str, 0, $max_len, "utf-8") . $suffix; |
3547842a AD |
896 | } else { |
897 | return $str; | |
898 | } | |
899 | } | |
54a60e1a | 900 | |
e9823609 | 901 | function theme_image($link, $filename) { |
883fee8d AD |
902 | if ($link) { |
903 | $theme_path = get_user_theme_path($link); | |
e9823609 | 904 | |
883fee8d AD |
905 | if ($theme_path && is_file($theme_path.$filename)) { |
906 | return $theme_path.$filename; | |
907 | } else { | |
908 | return $filename; | |
909 | } | |
e9823609 AD |
910 | } else { |
911 | return $filename; | |
912 | } | |
913 | } | |
914 | ||
dce46cad | 915 | function get_user_theme($link) { |
e4c51a6c | 916 | |
b92fbcd8 | 917 | if (get_schema_version($link) >= 63 && $_SESSION["uid"]) { |
b97e6e02 AD |
918 | $theme_name = get_pref($link, "_THEME_ID"); |
919 | if (is_dir("themes/$theme_name")) { | |
920 | return $theme_name; | |
921 | } else { | |
922 | return ''; | |
923 | } | |
e4c51a6c | 924 | } else { |
b97e6e02 | 925 | return ''; |
e4c51a6c | 926 | } |
d9084cf2 | 927 | |
dce46cad AD |
928 | } |
929 | ||
930 | function get_user_theme_path($link) { | |
c3fddd05 | 931 | $theme_path = ''; |
dce46cad | 932 | |
b92fbcd8 | 933 | if (get_schema_version($link) >= 63 && $_SESSION["uid"]) { |
dce46cad AD |
934 | $theme_name = get_pref($link, "_THEME_ID"); |
935 | ||
b97e6e02 | 936 | if ($theme_name && is_dir("themes/$theme_name")) { |
dce46cad | 937 | $theme_path = "themes/$theme_name/"; |
6ba50622 | 938 | } else { |
dce46cad | 939 | $theme_name = ''; |
6ba50622 | 940 | } |
54a60e1a | 941 | } else { |
dce46cad AD |
942 | $theme_path = ''; |
943 | } | |
944 | ||
0c425dc7 | 945 | if ($theme_path) { |
8d3cb8c0 AD |
946 | if (is_file("$theme_path/theme.ini")) { |
947 | $ini = parse_ini_file("$theme_path/theme.ini", true); | |
948 | if ($ini['theme']['version'] >= THEME_VERSION_REQUIRED) { | |
0c425dc7 AD |
949 | return $theme_path; |
950 | } | |
951 | } | |
952 | } | |
953 | return ''; | |
dce46cad AD |
954 | } |
955 | ||
e71f2610 AD |
956 | function get_user_theme_options($link) { |
957 | $t = get_user_theme_path($link); | |
958 | ||
959 | if ($t) { | |
960 | if (is_file("$t/theme.ini")) { | |
961 | $ini = parse_ini_file("$t/theme.ini", true); | |
962 | if ($ini['theme']['version']) { | |
963 | return $ini['theme']['options']; | |
964 | } | |
965 | } | |
966 | } | |
f1f3a642 | 967 | return ''; |
e71f2610 AD |
968 | } |
969 | ||
8d3cb8c0 AD |
970 | function print_theme_includes($link) { |
971 | ||
972 | $t = get_user_theme_path($link); | |
973 | $time = time(); | |
974 | ||
975 | if ($t) { | |
8d505d78 | 976 | print "<link rel=\"stylesheet\" type=\"text/css\" |
8d3cb8c0 AD |
977 | href=\"$t/theme.css?$time \">"; |
978 | if (file_exists("$t/theme.js")) { | |
979 | print "<script type=\"text/javascript\" src=\"$t/theme.js?$time\"> | |
980 | </script>"; | |
981 | } | |
982 | } | |
983 | } | |
e71f2610 | 984 | |
dce46cad AD |
985 | function get_all_themes() { |
986 | $themes = glob("themes/*"); | |
987 | ||
b97e6e02 AD |
988 | asort($themes); |
989 | ||
dce46cad AD |
990 | $rv = array(); |
991 | ||
992 | foreach ($themes as $t) { | |
993 | if (is_file("$t/theme.ini")) { | |
994 | $ini = parse_ini_file("$t/theme.ini", true); | |
8d505d78 | 995 | if ($ini['theme']['version'] >= THEME_VERSION_REQUIRED && |
0c425dc7 | 996 | !$ini['theme']['disabled']) { |
dce46cad AD |
997 | $entry = array(); |
998 | $entry["path"] = $t; | |
999 | $entry["base"] = basename($t); | |
1000 | $entry["name"] = $ini['theme']['name']; | |
1001 | $entry["version"] = $ini['theme']['version']; | |
1002 | $entry["author"] = $ini['theme']['author']; | |
e71f2610 | 1003 | $entry["options"] = $ini['theme']['options']; |
dce46cad AD |
1004 | array_push($rv, $entry); |
1005 | } | |
1006 | } | |
54a60e1a | 1007 | } |
dce46cad AD |
1008 | |
1009 | return $rv; | |
54a60e1a | 1010 | } |
be773442 | 1011 | |
ab4b768f AD |
1012 | function convert_timestamp($timestamp, $source_tz, $dest_tz) { |
1013 | ||
1014 | try { | |
1015 | $source_tz = new DateTimeZone($source_tz); | |
1016 | } catch (Exception $e) { | |
1017 | $source_tz = new DateTimeZone('UTC'); | |
1018 | } | |
1019 | ||
1020 | try { | |
1021 | $dest_tz = new DateTimeZone($dest_tz); | |
1022 | } catch (Exception $e) { | |
1023 | $dest_tz = new DateTimeZone('UTC'); | |
1024 | } | |
1025 | ||
1026 | $dt = new DateTime(date('Y-m-d H:i:s', $timestamp), $source_tz); | |
1027 | return $dt->format('U') + $dest_tz->getOffset($dt); | |
1028 | } | |
1029 | ||
324944f3 AD |
1030 | function make_local_datetime($link, $timestamp, $long, $owner_uid = false, |
1031 | $no_smart_dt = false) { | |
1032 | ||
1033 | if (!$owner_uid) $owner_uid = $_SESSION['uid']; | |
1034 | if (!$timestamp) $timestamp = '1970-01-01 0:00'; | |
1035 | ||
7d96bfcd AD |
1036 | global $utc_tz; |
1037 | global $tz_offset; | |
324944f3 | 1038 | |
7d96bfcd AD |
1039 | # We store date in UTC internally |
1040 | $dt = new DateTime($timestamp, $utc_tz); | |
1041 | ||
1042 | if ($tz_offset == -1) { | |
1043 | ||
1044 | $user_tz_string = get_pref($link, 'USER_TIMEZONE', $owner_uid); | |
1045 | ||
1046 | try { | |
1047 | $user_tz = new DateTimeZone($user_tz_string); | |
1048 | } catch (Exception $e) { | |
1049 | $user_tz = $utc_tz; | |
1050 | } | |
1051 | ||
1052 | $tz_offset = $user_tz->getOffset($dt); | |
324944f3 AD |
1053 | } |
1054 | ||
7d96bfcd | 1055 | $user_timestamp = $dt->format('U') + $tz_offset; |
324944f3 | 1056 | |
1dc52ae7 | 1057 | if (!$no_smart_dt) { |
8d505d78 | 1058 | return smart_date_time($link, $user_timestamp, |
7d96bfcd | 1059 | $tz_offset, $owner_uid); |
324944f3 AD |
1060 | } else { |
1061 | if ($long) | |
1062 | $format = get_pref($link, 'LONG_DATE_FORMAT', $owner_uid); | |
1063 | else | |
1064 | $format = get_pref($link, 'SHORT_DATE_FORMAT', $owner_uid); | |
1065 | ||
1066 | return date($format, $user_timestamp); | |
1067 | } | |
1068 | } | |
1069 | ||
2a5c136e AD |
1070 | function smart_date_time($link, $timestamp, $tz_offset = 0, $owner_uid = false) { |
1071 | if (!$owner_uid) $owner_uid = $_SESSION['uid']; | |
1072 | ||
1073 | if (date("Y.m.d", $timestamp) == date("Y.m.d", time() + $tz_offset)) { | |
be773442 | 1074 | return date("G:i", $timestamp); |
2a5c136e AD |
1075 | } else if (date("Y", $timestamp) == date("Y", time() + $tz_offset)) { |
1076 | $format = get_pref($link, 'SHORT_DATE_FORMAT', $owner_uid); | |
1077 | return date($format, $timestamp); | |
be773442 | 1078 | } else { |
2a5c136e AD |
1079 | $format = get_pref($link, 'LONG_DATE_FORMAT', $owner_uid); |
1080 | return date($format, $timestamp); | |
be773442 AD |
1081 | } |
1082 | } | |
1083 | ||
e3c99f3b | 1084 | function sql_bool_to_bool($s) { |
36184020 | 1085 | if ($s == "t" || $s == "1" || $s == "true") { |
e3c99f3b AD |
1086 | return true; |
1087 | } else { | |
1088 | return false; | |
1089 | } | |
1090 | } | |
8d505d78 | 1091 | |
badac687 AD |
1092 | function bool_to_sql_bool($s) { |
1093 | if ($s) { | |
1094 | return "true"; | |
1095 | } else { | |
1096 | return "false"; | |
1097 | } | |
1098 | } | |
e3c99f3b | 1099 | |
fcfa9ef1 AD |
1100 | // Session caching removed due to causing wrong redirects to upgrade |
1101 | // script when get_schema_version() is called on an obsolete session | |
1102 | // created on a previous schema version. | |
199db684 | 1103 | function get_schema_version($link, $nocache = false) { |
7d96bfcd AD |
1104 | global $schema_version; |
1105 | ||
1106 | if (!$schema_version) { | |
199db684 AD |
1107 | $result = db_query($link, "SELECT schema_version FROM ttrss_version"); |
1108 | $version = db_fetch_result($result, 0, "schema_version"); | |
7d96bfcd | 1109 | $schema_version = $version; |
199db684 | 1110 | return $version; |
7d96bfcd AD |
1111 | } else { |
1112 | return $schema_version; | |
1113 | } | |
e4c51a6c AD |
1114 | } |
1115 | ||
6043fb7e | 1116 | function sanity_check($link) { |
31303c6b | 1117 | require_once 'errors.php'; |
ebb948c2 | 1118 | |
6043fb7e | 1119 | $error_code = 0; |
7d96bfcd | 1120 | $schema_version = get_schema_version($link, true); |
6043fb7e AD |
1121 | |
1122 | if ($schema_version != SCHEMA_VERSION) { | |
1123 | $error_code = 5; | |
1124 | } | |
1125 | ||
aec3ce39 AD |
1126 | if (DB_TYPE == "mysql") { |
1127 | $result = db_query($link, "SELECT true", false); | |
1128 | if (db_num_rows($result) != 1) { | |
1129 | $error_code = 10; | |
1130 | } | |
1131 | } | |
1132 | ||
f29ba148 AD |
1133 | if (db_escape_string("testTEST") != "testTEST") { |
1134 | $error_code = 12; | |
1135 | } | |
1136 | ||
ebb948c2 | 1137 | return array("code" => $error_code, "message" => $ERRORS[$error_code]); |
6043fb7e AD |
1138 | } |
1139 | ||
27981ca3 | 1140 | function file_is_locked($filename) { |
31a6d42d | 1141 | if (function_exists('flock')) { |
fb074239 | 1142 | $fp = @fopen(LOCK_DIRECTORY . "/$filename", "r"); |
31a6d42d AD |
1143 | if ($fp) { |
1144 | if (flock($fp, LOCK_EX | LOCK_NB)) { | |
1145 | flock($fp, LOCK_UN); | |
1146 | fclose($fp); | |
1147 | return false; | |
1148 | } | |
27981ca3 | 1149 | fclose($fp); |
31a6d42d | 1150 | return true; |
e89aed7b AD |
1151 | } else { |
1152 | return false; | |
27981ca3 | 1153 | } |
27981ca3 | 1154 | } |
c1fb4a5e | 1155 | return true; // consider the file always locked and skip the test |
27981ca3 AD |
1156 | } |
1157 | ||
fcb4c0c9 | 1158 | function make_lockfile($filename) { |
cfa43e02 | 1159 | $fp = fopen(LOCK_DIRECTORY . "/$filename", "w"); |
fcb4c0c9 | 1160 | |
82acc36d | 1161 | if (flock($fp, LOCK_EX | LOCK_NB)) { |
4c59adb1 AD |
1162 | if (function_exists('posix_getpid')) { |
1163 | fwrite($fp, posix_getpid() . "\n"); | |
1164 | } | |
fcb4c0c9 AD |
1165 | return $fp; |
1166 | } else { | |
1167 | return false; | |
1168 | } | |
1169 | } | |
1170 | ||
bf7fcde8 | 1171 | function make_stampfile($filename) { |
cfa43e02 | 1172 | $fp = fopen(LOCK_DIRECTORY . "/$filename", "w"); |
bf7fcde8 | 1173 | |
8e00ae9b | 1174 | if (flock($fp, LOCK_EX | LOCK_NB)) { |
bf7fcde8 | 1175 | fwrite($fp, time() . "\n"); |
8e00ae9b | 1176 | flock($fp, LOCK_UN); |
bf7fcde8 AD |
1177 | fclose($fp); |
1178 | return true; | |
1179 | } else { | |
1180 | return false; | |
1181 | } | |
1182 | } | |
1183 | ||
894ebcf5 AD |
1184 | function sql_random_function() { |
1185 | if (DB_TYPE == "mysql") { | |
1186 | return "RAND()"; | |
1187 | } else { | |
1188 | return "RANDOM()"; | |
1189 | } | |
1190 | } | |
1191 | ||
184f5195 | 1192 | function catchup_feed($link, $feed, $cat_view, $owner_uid = false, $max_id = false) { |
c7e51de1 AD |
1193 | |
1194 | if (!$owner_uid) $owner_uid = $_SESSION['uid']; | |
88040f57 | 1195 | |
37c03d3a | 1196 | //if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) { |
22fdebff | 1197 | |
705b97b7 AD |
1198 | $ref_check_qpart = ($max_id && |
1199 | !get_pref($link, 'REVERSE_HEADLINES')) ? "ref_id <= '$max_id'" : "true"; | |
184f5195 | 1200 | |
37c03d3a | 1201 | if (is_numeric($feed)) { |
23aa0d16 AD |
1202 | if ($cat_view) { |
1203 | ||
72a2f4f5 | 1204 | if ($feed >= 0) { |
f9fca8cb AD |
1205 | |
1206 | if ($feed > 0) { | |
1207 | $cat_qpart = "cat_id = '$feed'"; | |
1208 | } else { | |
1209 | $cat_qpart = "cat_id IS NULL"; | |
1210 | } | |
8d505d78 AD |
1211 | |
1212 | $tmp_result = db_query($link, "SELECT id | |
c7e51de1 | 1213 | FROM ttrss_feeds WHERE $cat_qpart AND owner_uid = $owner_uid"); |
f9fca8cb AD |
1214 | |
1215 | while ($tmp_line = db_fetch_assoc($tmp_result)) { | |
23aa0d16 | 1216 | |
f9fca8cb | 1217 | $tmp_feed = $tmp_line["id"]; |
23aa0d16 | 1218 | |
8d505d78 AD |
1219 | db_query($link, "UPDATE ttrss_user_entries |
1220 | SET unread = false,last_read = NOW() | |
184f5195 AD |
1221 | WHERE feed_id = '$tmp_feed' |
1222 | AND $ref_check_qpart | |
1223 | AND owner_uid = $owner_uid"); | |
f9fca8cb AD |
1224 | } |
1225 | } else if ($feed == -2) { | |
23aa0d16 | 1226 | |
8d505d78 AD |
1227 | db_query($link, "UPDATE ttrss_user_entries |
1228 | SET unread = false,last_read = NOW() WHERE (SELECT COUNT(*) | |
1229 | FROM ttrss_user_labels2 WHERE article_id = ref_id) > 0 | |
184f5195 AD |
1230 | AND $ref_check_qpart |
1231 | AND unread = true AND owner_uid = $owner_uid"); | |
23aa0d16 AD |
1232 | } |
1233 | ||
1234 | } else if ($feed > 0) { | |
1235 | ||
8d505d78 AD |
1236 | db_query($link, "UPDATE ttrss_user_entries |
1237 | SET unread = false,last_read = NOW() | |
184f5195 AD |
1238 | WHERE feed_id = '$feed' |
1239 | AND $ref_check_qpart | |
1240 | AND owner_uid = $owner_uid"); | |
8d505d78 | 1241 | |
23aa0d16 AD |
1242 | } else if ($feed < 0 && $feed > -10) { // special, like starred |
1243 | ||
1244 | if ($feed == -1) { | |
8d505d78 | 1245 | db_query($link, "UPDATE ttrss_user_entries |
23aa0d16 | 1246 | SET unread = false,last_read = NOW() |
184f5195 AD |
1247 | WHERE marked = true |
1248 | AND $ref_check_qpart | |
1249 | AND owner_uid = $owner_uid"); | |
23aa0d16 | 1250 | } |
e4f4b46f AD |
1251 | |
1252 | if ($feed == -2) { | |
8d505d78 | 1253 | db_query($link, "UPDATE ttrss_user_entries |
e4f4b46f | 1254 | SET unread = false,last_read = NOW() |
184f5195 AD |
1255 | WHERE published = true |
1256 | AND $ref_check_qpart | |
1257 | AND owner_uid = $owner_uid"); | |
e4f4b46f AD |
1258 | } |
1259 | ||
2d24f032 AD |
1260 | if ($feed == -3) { |
1261 | ||
c1d7e6c3 AD |
1262 | $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE"); |
1263 | ||
2d24f032 | 1264 | if (DB_TYPE == "pgsql") { |
8d505d78 | 1265 | $match_part = "updated > NOW() - INTERVAL '$intl hour' "; |
2d24f032 | 1266 | } else { |
8d505d78 | 1267 | $match_part = "updated > DATE_SUB(NOW(), |
c1d7e6c3 | 1268 | INTERVAL $intl HOUR) "; |
2d24f032 AD |
1269 | } |
1270 | ||
8d505d78 | 1271 | $result = db_query($link, "SELECT id FROM ttrss_entries, |
1f3335dc AD |
1272 | ttrss_user_entries WHERE $match_part AND |
1273 | unread = true AND | |
8d505d78 | 1274 | ttrss_user_entries.ref_id = ttrss_entries.id AND |
c7e51de1 | 1275 | owner_uid = $owner_uid"); |
1f3335dc AD |
1276 | |
1277 | $affected_ids = array(); | |
1278 | ||
1279 | while ($line = db_fetch_assoc($result)) { | |
1280 | array_push($affected_ids, $line["id"]); | |
1281 | } | |
1282 | ||
1283 | catchupArticlesById($link, $affected_ids, 0); | |
2d24f032 AD |
1284 | } |
1285 | ||
3584cb11 | 1286 | if ($feed == -4) { |
8d505d78 | 1287 | db_query($link, "UPDATE ttrss_user_entries |
3584cb11 | 1288 | SET unread = false,last_read = NOW() |
184f5195 | 1289 | WHERE $ref_check_qpart AND owner_uid = $owner_uid"); |
3584cb11 AD |
1290 | } |
1291 | ||
23aa0d16 AD |
1292 | } else if ($feed < -10) { // label |
1293 | ||
23aa0d16 AD |
1294 | $label_id = -$feed - 11; |
1295 | ||
8d505d78 AD |
1296 | db_query($link, "UPDATE ttrss_user_entries, ttrss_user_labels2 |
1297 | SET unread = false, last_read = NOW() | |
338c238d | 1298 | WHERE label_id = '$label_id' AND unread = true |
184f5195 | 1299 | AND $ref_check_qpart |
c7e51de1 | 1300 | AND owner_uid = '$owner_uid' AND ref_id = article_id"); |
23aa0d16 | 1301 | |
23aa0d16 | 1302 | } |
ad0056a8 | 1303 | |
c7e51de1 | 1304 | ccache_update($link, $feed, $owner_uid, $cat_view); |
ad0056a8 | 1305 | |
23aa0d16 AD |
1306 | } else { // tag |
1307 | db_query($link, "BEGIN"); | |
1308 | ||
1309 | $tag_name = db_escape_string($feed); | |
1310 | ||
1311 | $result = db_query($link, "SELECT post_int_id FROM ttrss_tags | |
c7e51de1 | 1312 | WHERE tag_name = '$tag_name' AND owner_uid = $owner_uid"); |
23aa0d16 AD |
1313 | |
1314 | while ($line = db_fetch_assoc($result)) { | |
1315 | db_query($link, "UPDATE ttrss_user_entries SET | |
8d505d78 | 1316 | unread = false, last_read = NOW() |
184f5195 | 1317 | WHERE $ref_check_qpart AND int_id = " . $line["post_int_id"]); |
23aa0d16 AD |
1318 | } |
1319 | db_query($link, "COMMIT"); | |
1320 | } | |
1321 | } | |
1322 | ||
4ffa126e | 1323 | function getAllCounters($link, $omode = "flc", $active_feed = false) { |
cf4d339c | 1324 | |
e33fe293 | 1325 | if (!$omode) $omode = "flc"; |
0a6e5382 | 1326 | |
6a7817c1 | 1327 | $data = getGlobalCounters($link); |
8d505d78 | 1328 | |
6a7817c1 AD |
1329 | $data = array_merge($data, getVirtCounters($link)); |
1330 | ||
1331 | if (strchr($omode, "l")) $data = array_merge($data, getLabelCounters($link)); | |
1332 | if (strchr($omode, "f")) $data = array_merge($data, getFeedCounters($link, $active_feed)); | |
1333 | if (strchr($omode, "t")) $data = array_merge($data, getTagCounters($link)); | |
798f5a64 | 1334 | if (strchr($omode, "c")) $data = array_merge($data, getCategoryCounters($link)); |
6a7817c1 AD |
1335 | |
1336 | return $data; | |
8d505d78 | 1337 | } |
a9cb1f83 | 1338 | |
79178062 AD |
1339 | function getCategoryTitle($link, $cat_id) { |
1340 | ||
1341 | if ($cat_id == -1) { | |
1342 | return __("Special"); | |
1343 | } else if ($cat_id == -2) { | |
1344 | return __("Labels"); | |
1345 | } else { | |
1346 | ||
1347 | $result = db_query($link, "SELECT title FROM ttrss_feed_categories WHERE | |
1348 | id = '$cat_id'"); | |
1349 | ||
1350 | if (db_num_rows($result) == 1) { | |
1351 | return db_fetch_result($result, 0, "title"); | |
1352 | } else { | |
1353 | return "Uncategorized"; | |
1354 | } | |
1355 | } | |
1356 | } | |
1357 | ||
1358 | ||
a9cb1f83 | 1359 | function getCategoryCounters($link) { |
6a7817c1 | 1360 | $ret_arr = array(); |
bba7c4bf | 1361 | |
6a7817c1 | 1362 | /* Labels category */ |
bba7c4bf | 1363 | |
8acc449c | 1364 | $cv = array("id" => -2, "kind" => "cat", |
6a7817c1 | 1365 | "counter" => getCategoryUnread($link, -2)); |
bba7c4bf | 1366 | |
6a7817c1 | 1367 | array_push($ret_arr, $cv); |
bba7c4bf | 1368 | |
2c5f231e AD |
1369 | $result = db_query($link, "SELECT id AS cat_id, value AS unread, |
1370 | (SELECT COUNT(id) FROM ttrss_feed_categories AS c2 | |
1371 | WHERE c2.parent_cat = ttrss_feed_categories.id) AS num_children | |
8d505d78 AD |
1372 | FROM ttrss_feed_categories, ttrss_cat_counters_cache |
1373 | WHERE ttrss_cat_counters_cache.feed_id = id AND | |
fc9de939 | 1374 | ttrss_cat_counters_cache.owner_uid = ttrss_feed_categories.owner_uid AND |
31375163 | 1375 | ttrss_feed_categories.owner_uid = " . $_SESSION["uid"]); |
a9cb1f83 AD |
1376 | |
1377 | while ($line = db_fetch_assoc($result)) { | |
22fdebff | 1378 | $line["cat_id"] = (int) $line["cat_id"]; |
8a4c759e | 1379 | |
2c5f231e | 1380 | if ($line["num_children"] > 0) { |
99c9e91a | 1381 | $child_counter = getCategoryChildrenUnread($link, $line["cat_id"], $_SESSION["uid"]); |
2c5f231e AD |
1382 | } else { |
1383 | $child_counter = 0; | |
1384 | } | |
1385 | ||
8acc449c | 1386 | $cv = array("id" => $line["cat_id"], "kind" => "cat", |
2c5f231e | 1387 | "child_counter" => $child_counter, |
6a7817c1 AD |
1388 | "counter" => $line["unread"]); |
1389 | ||
1390 | array_push($ret_arr, $cv); | |
a9cb1f83 | 1391 | } |
d232a40f AD |
1392 | |
1393 | /* Special case: NULL category doesn't actually exist in the DB */ | |
1394 | ||
9798b2b4 | 1395 | $cv = array("id" => 0, "kind" => "cat", |
6a7817c1 | 1396 | "counter" => ccache_find($link, 0, $_SESSION["uid"], true)); |
d232a40f | 1397 | |
6a7817c1 AD |
1398 | array_push($ret_arr, $cv); |
1399 | ||
1400 | return $ret_arr; | |
a9cb1f83 AD |
1401 | } |
1402 | ||
2c5f231e | 1403 | // only accepts real cats (>= 0) |
99c9e91a | 1404 | function getCategoryChildrenUnread($link, $cat, $owner_uid = false) { |
2c5f231e AD |
1405 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
1406 | ||
1407 | $result = db_query($link, "SELECT id FROM ttrss_feed_categories WHERE parent_cat = '$cat' | |
1408 | AND owner_uid = $owner_uid"); | |
1409 | ||
1410 | $unread = 0; | |
1411 | ||
1412 | while ($line = db_fetch_assoc($result)) { | |
1413 | $unread += getCategoryUnread($link, $line["id"], $owner_uid); | |
99c9e91a | 1414 | $unread += getCategoryChildrenUnread($link, $line["id"], $owner_uid); |
2c5f231e AD |
1415 | } |
1416 | ||
1417 | return $unread; | |
1418 | } | |
1419 | ||
b6d486a3 AD |
1420 | function getCategoryUnread($link, $cat, $owner_uid = false) { |
1421 | ||
1422 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; | |
f295c368 | 1423 | |
bba7c4bf | 1424 | if ($cat >= 0) { |
18664970 | 1425 | |
bba7c4bf AD |
1426 | if ($cat != 0) { |
1427 | $cat_query = "cat_id = '$cat'"; | |
1428 | } else { | |
1429 | $cat_query = "cat_id IS NULL"; | |
1430 | } | |
14073c0a | 1431 | |
8d505d78 | 1432 | $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE $cat_query |
b6d486a3 | 1433 | AND owner_uid = " . $owner_uid); |
8d505d78 | 1434 | |
bba7c4bf AD |
1435 | $cat_feeds = array(); |
1436 | while ($line = db_fetch_assoc($result)) { | |
1437 | array_push($cat_feeds, "feed_id = " . $line["id"]); | |
1438 | } | |
8d505d78 | 1439 | |
bba7c4bf | 1440 | if (count($cat_feeds) == 0) return 0; |
8d505d78 | 1441 | |
bba7c4bf | 1442 | $match_part = implode(" OR ", $cat_feeds); |
8d505d78 AD |
1443 | |
1444 | $result = db_query($link, "SELECT COUNT(int_id) AS unread | |
687bb90d AD |
1445 | FROM ttrss_user_entries |
1446 | WHERE unread = true AND ($match_part) | |
1447 | AND owner_uid = " . $owner_uid); | |
8d505d78 | 1448 | |
bba7c4bf | 1449 | $unread = 0; |
8d505d78 | 1450 | |
bba7c4bf AD |
1451 | # this needs to be rewritten |
1452 | while ($line = db_fetch_assoc($result)) { | |
1453 | $unread += $line["unread"]; | |
1454 | } | |
8d505d78 | 1455 | |
bba7c4bf AD |
1456 | return $unread; |
1457 | } else if ($cat == -1) { | |
59e15af4 | 1458 | return getFeedUnread($link, -1) + getFeedUnread($link, -2) + getFeedUnread($link, -3) + getFeedUnread($link, 0); |
bba7c4bf | 1459 | } else if ($cat == -2) { |
f295c368 | 1460 | |
b2531a28 | 1461 | $result = db_query($link, " |
8d505d78 | 1462 | SELECT COUNT(unread) AS unread FROM |
687bb90d AD |
1463 | ttrss_user_entries, ttrss_user_labels2 |
1464 | WHERE article_id = ref_id AND unread = true | |
b2531a28 | 1465 | AND ttrss_user_entries.owner_uid = '$owner_uid'"); |
ceb30ba4 | 1466 | |
b2531a28 | 1467 | $unread = db_fetch_result($result, 0, "unread"); |
f295c368 | 1468 | |
b2531a28 | 1469 | return $unread; |
f295c368 | 1470 | |
8d505d78 | 1471 | } |
f295c368 AD |
1472 | } |
1473 | ||
1474 | function getFeedUnread($link, $feed, $is_cat = false) { | |
2627f2d0 | 1475 | return getFeedArticles($link, $feed, $is_cat, true, $_SESSION["uid"]); |
bdb7369b AD |
1476 | } |
1477 | ||
ceb30ba4 AD |
1478 | function getLabelUnread($link, $label_id, $owner_uid = false) { |
1479 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; | |
1480 | ||
f360b028 AD |
1481 | $result = db_query($link, "SELECT COUNT(ref_id) AS unread FROM ttrss_user_entries, ttrss_user_labels2 |
1482 | WHERE owner_uid = '$owner_uid' AND unread = true AND label_id = '$label_id' AND article_id = ref_id"); | |
ceb30ba4 AD |
1483 | |
1484 | if (db_num_rows($result) != 0) { | |
1485 | return db_fetch_result($result, 0, "unread"); | |
1486 | } else { | |
1487 | return 0; | |
1488 | } | |
1489 | } | |
1490 | ||
2627f2d0 AD |
1491 | function getFeedArticles($link, $feed, $is_cat = false, $unread_only = false, |
1492 | $owner_uid = false) { | |
1493 | ||
22fdebff | 1494 | $n_feed = (int) $feed; |
687bb90d | 1495 | $need_entries = false; |
f295c368 | 1496 | |
2627f2d0 AD |
1497 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
1498 | ||
bdb7369b AD |
1499 | if ($unread_only) { |
1500 | $unread_qpart = "unread = true"; | |
1501 | } else { | |
1502 | $unread_qpart = "true"; | |
1503 | } | |
1504 | ||
f295c368 | 1505 | if ($is_cat) { |
8d505d78 | 1506 | return getCategoryUnread($link, $n_feed, $owner_uid); |
5417fbd7 AD |
1507 | } else if ($n_feed == -6) { |
1508 | return 0; | |
1509 | } else if ($feed != "0" && $n_feed == 0) { | |
326469fc | 1510 | |
c5701e70 AD |
1511 | $feed = db_escape_string($feed); |
1512 | ||
326469fc | 1513 | $result = db_query($link, "SELECT SUM((SELECT COUNT(int_id) |
8d505d78 | 1514 | FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id |
687bb90d | 1515 | AND ref_id = id AND $unread_qpart)) AS count FROM ttrss_tags |
326469fc AD |
1516 | WHERE owner_uid = $owner_uid AND tag_name = '$feed'"); |
1517 | return db_fetch_result($result, 0, "count"); | |
1518 | ||
f295c368 | 1519 | } else if ($n_feed == -1) { |
a9cb1f83 | 1520 | $match_part = "marked = true"; |
e4f4b46f AD |
1521 | } else if ($n_feed == -2) { |
1522 | $match_part = "published = true"; | |
2d24f032 | 1523 | } else if ($n_feed == -3) { |
cd2cc43d | 1524 | $match_part = "unread = true AND score >= 0"; |
2d24f032 | 1525 | |
b71e188e | 1526 | $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE", $owner_uid); |
c1d7e6c3 | 1527 | |
2d24f032 | 1528 | if (DB_TYPE == "pgsql") { |
8d505d78 | 1529 | $match_part .= " AND updated > NOW() - INTERVAL '$intl hour' "; |
2d24f032 | 1530 | } else { |
7608b38a | 1531 | $match_part .= " AND updated > DATE_SUB(NOW(), INTERVAL $intl HOUR) "; |
2d24f032 | 1532 | } |
687bb90d AD |
1533 | |
1534 | $need_entries = true; | |
1535 | ||
b2531a28 AD |
1536 | } else if ($n_feed == -4) { |
1537 | $match_part = "true"; | |
e04c18a2 | 1538 | } else if ($n_feed >= 0) { |
831ff047 | 1539 | |
6e63a7c3 AD |
1540 | if ($n_feed != 0) { |
1541 | $match_part = "feed_id = '$n_feed'"; | |
831ff047 | 1542 | } else { |
6e63a7c3 | 1543 | $match_part = "feed_id IS NULL"; |
831ff047 | 1544 | } |
6e63a7c3 | 1545 | |
a9cb1f83 | 1546 | } else if ($feed < -10) { |
318260cc | 1547 | |
a9cb1f83 AD |
1548 | $label_id = -$feed - 11; |
1549 | ||
ceb30ba4 | 1550 | return getLabelUnread($link, $label_id, $owner_uid); |
a9cb1f83 | 1551 | |
a9cb1f83 AD |
1552 | } |
1553 | ||
1554 | if ($match_part) { | |
e04c18a2 | 1555 | |
687bb90d | 1556 | if ($need_entries) { |
e04c18a2 | 1557 | $from_qpart = "ttrss_user_entries,ttrss_entries"; |
687bb90d AD |
1558 | $from_where = "ttrss_entries.id = ttrss_user_entries.ref_id AND"; |
1559 | } else { | |
1560 | $from_qpart = "ttrss_user_entries"; | |
e04c18a2 AD |
1561 | } |
1562 | ||
8d505d78 | 1563 | $query = "SELECT count(int_id) AS unread |
e04c18a2 | 1564 | FROM $from_qpart WHERE |
687bb90d AD |
1565 | $unread_qpart AND $from_where ($match_part) AND ttrss_user_entries.owner_uid = $owner_uid"; |
1566 | ||
1567 | //echo "[$feed/$query]\n"; | |
dbfc4365 AD |
1568 | |
1569 | $result = db_query($link, $query); | |
8d505d78 | 1570 | |
a9cb1f83 | 1571 | } else { |
8d505d78 | 1572 | |
a9cb1f83 | 1573 | $result = db_query($link, "SELECT COUNT(post_int_id) AS unread |
8d505d78 AD |
1574 | FROM ttrss_tags,ttrss_user_entries,ttrss_entries |
1575 | WHERE tag_name = '$feed' AND post_int_id = int_id AND ref_id = ttrss_entries.id | |
687bb90d | 1576 | AND $unread_qpart AND ttrss_tags.owner_uid = " . $owner_uid); |
a9cb1f83 | 1577 | } |
8d505d78 | 1578 | |
a9cb1f83 | 1579 | $unread = db_fetch_result($result, 0, "unread"); |
cfb02131 | 1580 | |
a9cb1f83 AD |
1581 | return $unread; |
1582 | } | |
1583 | ||
f3acc32e AD |
1584 | function getGlobalUnread($link, $user_id = false) { |
1585 | ||
1586 | if (!$user_id) { | |
1587 | $user_id = $_SESSION["uid"]; | |
1588 | } | |
1589 | ||
8a4c759e AD |
1590 | $result = db_query($link, "SELECT SUM(value) AS c_id FROM ttrss_counters_cache |
1591 | WHERE owner_uid = '$user_id' AND feed_id > 0"); | |
1592 | ||
8d505d78 | 1593 | $c_id = db_fetch_result($result, 0, "c_id"); |
8a4c759e | 1594 | |
a9cb1f83 AD |
1595 | return $c_id; |
1596 | } | |
1597 | ||
1598 | function getGlobalCounters($link, $global_unread = -1) { | |
6a7817c1 AD |
1599 | $ret_arr = array(); |
1600 | ||
8d505d78 | 1601 | if ($global_unread == -1) { |
a9cb1f83 AD |
1602 | $global_unread = getGlobalUnread($link); |
1603 | } | |
6a7817c1 | 1604 | |
8d505d78 | 1605 | $cv = array("id" => "global-unread", |
6a7817c1 AD |
1606 | "counter" => $global_unread); |
1607 | ||
1608 | array_push($ret_arr, $cv); | |
7bf7e4d3 | 1609 | |
8d505d78 | 1610 | $result = db_query($link, "SELECT COUNT(id) AS fn FROM |
7bf7e4d3 AD |
1611 | ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]); |
1612 | ||
1613 | $subscribed_feeds = db_fetch_result($result, 0, "fn"); | |
1614 | ||
8d505d78 | 1615 | $cv = array("id" => "subscribed-feeds", |
6a7817c1 | 1616 | "counter" => $subscribed_feeds); |
7bf7e4d3 | 1617 | |
6a7817c1 AD |
1618 | array_push($ret_arr, $cv); |
1619 | ||
1620 | return $ret_arr; | |
a9cb1f83 AD |
1621 | } |
1622 | ||
3809b278 | 1623 | function getTagCounters($link) { |
8d505d78 | 1624 | |
6a7817c1 | 1625 | $ret_arr = array(); |
a9cb1f83 | 1626 | |
8d505d78 AD |
1627 | $result = db_query($link, "SELECT tag_name,SUM((SELECT COUNT(int_id) |
1628 | FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id | |
687bb90d | 1629 | AND ref_id = id AND unread = true)) AS count FROM ttrss_tags |
8d505d78 | 1630 | WHERE owner_uid = ".$_SESSION['uid']." GROUP BY tag_name |
ef1ac7c7 | 1631 | ORDER BY count DESC LIMIT 55"); |
8d505d78 | 1632 | |
a9cb1f83 AD |
1633 | $tags = array(); |
1634 | ||
1635 | while ($line = db_fetch_assoc($result)) { | |
1636 | $tags[$line["tag_name"]] += $line["count"]; | |
1637 | } | |
1638 | ||
1639 | foreach (array_keys($tags) as $tag) { | |
8d505d78 | 1640 | $unread = $tags[$tag]; |
a9cb1f83 | 1641 | $tag = htmlspecialchars($tag); |
6a7817c1 AD |
1642 | |
1643 | $cv = array("id" => $tag, | |
8acc449c | 1644 | "kind" => "tag", |
6a7817c1 AD |
1645 | "counter" => $unread); |
1646 | ||
1647 | array_push($ret_arr, $cv); | |
1648 | } | |
1649 | ||
8d505d78 | 1650 | return $ret_arr; |
a9cb1f83 AD |
1651 | } |
1652 | ||
6a7817c1 | 1653 | function getVirtCounters($link) { |
a9cb1f83 | 1654 | |
ef393de7 | 1655 | $ret_arr = array(); |
bdb7369b | 1656 | |
e04c18a2 | 1657 | for ($i = 0; $i >= -4; $i--) { |
bdb7369b | 1658 | |
ceb30ba4 | 1659 | $count = getFeedUnread($link, $i); |
6a7817c1 AD |
1660 | |
1661 | $cv = array("id" => $i, | |
2abc7af0 | 1662 | "counter" => $count); |
8d505d78 | 1663 | |
296c8134 AD |
1664 | // if (get_pref($link, 'EXTENDED_FEEDLIST')) |
1665 | // $cv["xmsg"] = getFeedArticles($link, $i)." ".__("total"); | |
bdb7369b | 1666 | |
6a7817c1 | 1667 | array_push($ret_arr, $cv); |
8d505d78 | 1668 | } |
0a6e5382 AD |
1669 | |
1670 | return $ret_arr; | |
1671 | } | |
1672 | ||
11232703 | 1673 | function getLabelCounters($link, $descriptions = false) { |
6a7817c1 AD |
1674 | |
1675 | $ret_arr = array(); | |
0a6e5382 | 1676 | |
3809b278 | 1677 | $owner_uid = $_SESSION["uid"]; |
bdb7369b | 1678 | |
3809b278 AD |
1679 | $result = db_query($link, "SELECT id, caption FROM ttrss_labels2 |
1680 | WHERE owner_uid = '$owner_uid'"); | |
8d505d78 | 1681 | |
3809b278 | 1682 | while ($line = db_fetch_assoc($result)) { |
2d24f032 | 1683 | |
3809b278 | 1684 | $id = -$line["id"] - 11; |
e4f4b46f | 1685 | |
3809b278 AD |
1686 | $label_name = $line["caption"]; |
1687 | $count = getFeedUnread($link, $id); | |
3809b278 | 1688 | |
6a7817c1 | 1689 | $cv = array("id" => $id, |
11232703 AD |
1690 | "counter" => $count); |
1691 | ||
1692 | if ($descriptions) | |
1693 | $cv["description"] = $label_name; | |
a9cb1f83 | 1694 | |
296c8134 AD |
1695 | // if (get_pref($link, 'EXTENDED_FEEDLIST')) |
1696 | // $cv["xmsg"] = getFeedArticles($link, $id)." ".__("total"); | |
ef393de7 | 1697 | |
6a7817c1 | 1698 | array_push($ret_arr, $cv); |
3809b278 | 1699 | } |
8d505d78 | 1700 | |
ef393de7 | 1701 | return $ret_arr; |
a9cb1f83 AD |
1702 | } |
1703 | ||
3809b278 | 1704 | function getFeedCounters($link, $active_feed = false) { |
a9cb1f83 | 1705 | |
6a7817c1 AD |
1706 | $ret_arr = array(); |
1707 | ||
8a4c759e AD |
1708 | $query = "SELECT ttrss_feeds.id, |
1709 | ttrss_feeds.title, | |
8d505d78 | 1710 | ".SUBSTRING_FOR_DATE."(ttrss_feeds.last_updated,1,19) AS last_updated, |
de0a2122 AD |
1711 | last_error, value AS count |
1712 | FROM ttrss_feeds, ttrss_counters_cache | |
8d505d78 | 1713 | WHERE ttrss_feeds.owner_uid = ".$_SESSION["uid"]." |
fc9de939 | 1714 | AND ttrss_counters_cache.owner_uid = ttrss_feeds.owner_uid |
55e01d7e | 1715 | AND ttrss_counters_cache.feed_id = id"; |
a9cb1f83 | 1716 | |
14073c0a | 1717 | $result = db_query($link, $query); |
a9cb1f83 AD |
1718 | $fctrs_modified = false; |
1719 | ||
1720 | while ($line = db_fetch_assoc($result)) { | |
8d505d78 | 1721 | |
a9cb1f83 | 1722 | $id = $line["id"]; |
de0a2122 | 1723 | $count = $line["count"]; |
a9cb1f83 | 1724 | $last_error = htmlspecialchars($line["last_error"]); |
fb1fb4ab | 1725 | |
324944f3 | 1726 | $last_updated = make_local_datetime($link, $line['last_updated'], false); |
fb1fb4ab | 1727 | |
7defa089 | 1728 | $has_img = feed_has_icon($id); |
a9cb1f83 | 1729 | |
428b704d AD |
1730 | if (date('Y') - date('Y', strtotime($line['last_updated'])) > 2) |
1731 | $last_updated = ''; | |
1732 | ||
6a7817c1 | 1733 | $cv = array("id" => $id, |
21884958 | 1734 | "updated" => $last_updated, |
6a7817c1 AD |
1735 | "counter" => $count, |
1736 | "has_img" => (int) $has_img); | |
a9cb1f83 | 1737 | |
6a7817c1 AD |
1738 | if ($last_error) |
1739 | $cv["error"] = $last_error; | |
4ffa126e | 1740 | |
296c8134 AD |
1741 | // if (get_pref($link, 'EXTENDED_FEEDLIST')) |
1742 | // $cv["xmsg"] = getFeedArticles($link, $id)." ".__("total"); | |
bdb7369b | 1743 | |
6a7817c1 | 1744 | if ($active_feed && $id == $active_feed) |
fbc95c5b | 1745 | $cv["title"] = truncate_string($line["title"], 30); |
6a7817c1 AD |
1746 | |
1747 | array_push($ret_arr, $cv); | |
a9cb1f83 | 1748 | |
a9cb1f83 | 1749 | } |
6a7817c1 AD |
1750 | |
1751 | return $ret_arr; | |
a9cb1f83 AD |
1752 | } |
1753 | ||
6e7f8d26 AD |
1754 | function get_pgsql_version($link) { |
1755 | $result = db_query($link, "SELECT version() AS version"); | |
9949bd15 | 1756 | $version = explode(" ", db_fetch_result($result, 0, "version")); |
6e7f8d26 AD |
1757 | return $version[1]; |
1758 | } | |
1759 | ||
2b8290cd | 1760 | /** |
23d2471c AD |
1761 | * @return array (code => Status code, message => error message if available) |
1762 | * | |
2b8290cd CW |
1763 | * 0 - OK, Feed already exists |
1764 | * 1 - OK, Feed added | |
1765 | * 2 - Invalid URL | |
9a8ce956 CW |
1766 | * 3 - URL content is HTML, no feeds available |
1767 | * 4 - URL content is HTML which contains multiple feeds. | |
1768 | * Here you should call extractfeedurls in rpc-backend | |
1769 | * to get all possible feeds. | |
5414ad4c | 1770 | * 5 - Couldn't download the URL content. |
2b8290cd | 1771 | */ |
8d505d78 | 1772 | function subscribe_to_feed($link, $url, $cat_id = 0, |
aa60999b | 1773 | $auth_login = '', $auth_pass = '', $need_auth = false) { |
bb0f29a4 | 1774 | |
23d2471c AD |
1775 | global $fetch_last_error; |
1776 | ||
2c08214a AD |
1777 | require_once "include/rssfuncs.php"; |
1778 | ||
f0266f51 | 1779 | $url = fix_url($url); |
ec39a02c | 1780 | |
23d2471c | 1781 | if (!$url || !validate_feed_url($url)) return array("code" => 2); |
a5819bb3 | 1782 | |
b3009bcd AD |
1783 | $update_method = 0; |
1784 | ||
304aadb9 AD |
1785 | if (!fetch_file_contents($url, false, $auth_login, $auth_pass)) |
1786 | return array("code" => 5, "message" => $fetch_last_error); | |
1787 | ||
1788 | if (url_is_html($url, $auth_login, $auth_pass)) { | |
1789 | $feedUrls = get_feeds_from_html($url, $auth_login, $auth_pass); | |
1790 | if (count($feedUrls) == 0) { | |
1791 | return array("code" => 3); | |
1792 | } else if (count($feedUrls) > 1) { | |
1793 | return array("code" => 4); | |
f6d8345b | 1794 | } |
304aadb9 AD |
1795 | //use feed url as new URL |
1796 | $url = key($feedUrls); | |
1797 | } | |
f6d8345b | 1798 | |
956c7629 AD |
1799 | if ($cat_id == "0" || !$cat_id) { |
1800 | $cat_qpart = "NULL"; | |
1801 | } else { | |
1802 | $cat_qpart = "'$cat_id'"; | |
1803 | } | |
8d505d78 | 1804 | |
956c7629 | 1805 | $result = db_query($link, |
8d505d78 | 1806 | "SELECT id FROM ttrss_feeds |
a5819bb3 | 1807 | WHERE feed_url = '$url' AND owner_uid = ".$_SESSION["uid"]); |
8d505d78 | 1808 | |
956c7629 | 1809 | if (db_num_rows($result) == 0) { |
956c7629 | 1810 | $result = db_query($link, |
8d505d78 AD |
1811 | "INSERT INTO ttrss_feeds |
1812 | (owner_uid,feed_url,title,cat_id, auth_login,auth_pass,update_method) | |
1813 | VALUES ('".$_SESSION["uid"]."', '$url', | |
b3009bcd | 1814 | '[Unknown]', $cat_qpart, '$auth_login', '$auth_pass', '$update_method')"); |
8d505d78 | 1815 | |
956c7629 | 1816 | $result = db_query($link, |
8d505d78 | 1817 | "SELECT id FROM ttrss_feeds WHERE feed_url = '$url' |
f27de515 | 1818 | AND owner_uid = " . $_SESSION["uid"]); |
8d505d78 | 1819 | |
956c7629 | 1820 | $feed_id = db_fetch_result($result, 0, "id"); |
8d505d78 | 1821 | |
956c7629 | 1822 | if ($feed_id) { |
c633e370 | 1823 | update_rss_feed($link, $feed_id, true); |
956c7629 AD |
1824 | } |
1825 | ||
23d2471c | 1826 | return array("code" => 1); |
956c7629 | 1827 | } else { |
23d2471c | 1828 | return array("code" => 0); |
956c7629 AD |
1829 | } |
1830 | } | |
1831 | ||
8d505d78 | 1832 | function print_feed_select($link, $id, $default_id = "", |
4c9d0490 AD |
1833 | $attributes = "", $include_all_feeds = true, |
1834 | $root_id = false, $nest_level = 0) { | |
1835 | ||
1836 | if (!$root_id) { | |
1837 | print "<select id=\"$id\" name=\"$id\" $attributes>"; | |
1838 | if ($include_all_feeds) { | |
1839 | $is_selected = ("0" == $default_id) ? "selected=\"1\"" : ""; | |
1840 | print "<option $is_selected value=\"0\">".__('All feeds')."</option>"; | |
1841 | } | |
673d54ca | 1842 | } |
8d505d78 | 1843 | |
4c9d0490 | 1844 | if (get_pref($link, 'ENABLE_FEED_CATS')) { |
673d54ca | 1845 | |
4c9d0490 AD |
1846 | if ($root_id) |
1847 | $parent_qpart = "parent_cat = '$root_id'"; | |
1848 | else | |
1849 | $parent_qpart = "parent_cat IS NULL"; | |
673d54ca | 1850 | |
4c9d0490 AD |
1851 | $result = db_query($link, "SELECT id,title, |
1852 | (SELECT COUNT(id) FROM ttrss_feed_categories AS c2 WHERE | |
1853 | c2.parent_cat = ttrss_feed_categories.id) AS num_children | |
1854 | FROM ttrss_feed_categories | |
1855 | WHERE owner_uid = ".$_SESSION["uid"]." AND $parent_qpart ORDER BY title"); | |
1856 | ||
1857 | while ($line = db_fetch_assoc($result)) { | |
1858 | ||
1859 | for ($i = 0; $i < $nest_level; $i++) | |
1860 | $line["title"] = " - " . $line["title"]; | |
1861 | ||
1862 | $is_selected = ("CAT:".$line["id"] == $default_id) ? "selected=\"1\"" : ""; | |
1863 | ||
1864 | printf("<option $is_selected value='CAT:%d'>%s</option>", | |
1865 | $line["id"], htmlspecialchars($line["title"])); | |
1866 | ||
1867 | if ($line["num_children"] > 0) | |
1868 | print_feed_select($link, $id, $default_id, $attributes, | |
1869 | $include_all_feeds, $line["id"], $nest_level+1); | |
1870 | ||
1871 | $feed_result = db_query($link, "SELECT id,title FROM ttrss_feeds | |
1872 | WHERE cat_id = '".$line["id"]."' AND owner_uid = ".$_SESSION["uid"] . " ORDER BY title"); | |
1873 | ||
1874 | while ($fline = db_fetch_assoc($feed_result)) { | |
1875 | $is_selected = ($fline["id"] == $default_id) ? "selected=\"1\"" : ""; | |
1876 | ||
1877 | $fline["title"] = " + " . $fline["title"]; | |
1878 | ||
1879 | for ($i = 0; $i < $nest_level; $i++) | |
1880 | $fline["title"] = " - " . $fline["title"]; | |
1881 | ||
1882 | printf("<option $is_selected value='%d'>%s</option>", | |
1883 | $fline["id"], htmlspecialchars($fline["title"])); | |
1884 | } | |
673d54ca | 1885 | } |
b1710666 | 1886 | |
4c9d0490 AD |
1887 | if (!$root_id) { |
1888 | $is_selected = ($default_id == "CAT:0") ? "selected=\"1\"" : ""; | |
1889 | ||
1890 | printf("<option $is_selected value='CAT:0'>%s</option>", | |
1891 | __("Uncategorized")); | |
1892 | ||
1893 | $feed_result = db_query($link, "SELECT id,title FROM ttrss_feeds | |
1894 | WHERE cat_id IS NULL AND owner_uid = ".$_SESSION["uid"] . " ORDER BY title"); | |
1895 | ||
1896 | while ($fline = db_fetch_assoc($feed_result)) { | |
1897 | $is_selected = ($fline["id"] == $default_id && !$default_is_cat) ? "selected=\"1\"" : ""; | |
1898 | ||
1899 | $fline["title"] = " + " . $fline["title"]; | |
1900 | ||
1901 | for ($i = 0; $i < $nest_level; $i++) | |
1902 | $fline["title"] = " - " . $fline["title"]; | |
1903 | ||
1904 | printf("<option $is_selected value='%d'>%s</option>", | |
1905 | $fline["id"], htmlspecialchars($fline["title"])); | |
1906 | } | |
1907 | } | |
b1710666 | 1908 | |
4c9d0490 AD |
1909 | } else { |
1910 | $result = db_query($link, "SELECT id,title FROM ttrss_feeds | |
1911 | WHERE owner_uid = ".$_SESSION["uid"]." ORDER BY title"); | |
1912 | ||
1913 | while ($line = db_fetch_assoc($result)) { | |
1914 | ||
1915 | $is_selected = ($line["id"] == $default_id) ? "selected=\"1\"" : ""; | |
1916 | ||
1917 | printf("<option $is_selected value='%d'>%s</option>", | |
1918 | $line["id"], htmlspecialchars($line["title"])); | |
1919 | } | |
673d54ca | 1920 | } |
8d505d78 | 1921 | |
4c9d0490 AD |
1922 | if (!$root_id) { |
1923 | print "</select>"; | |
1924 | } | |
673d54ca AD |
1925 | } |
1926 | ||
fbf85cf6 AD |
1927 | function print_feed_cat_select($link, $id, $default_id, |
1928 | $attributes, $include_all_cats = true, $root_id = false, $nest_level = 0) { | |
8d505d78 | 1929 | |
fbf85cf6 AD |
1930 | if (!$root_id) { |
1931 | print "<select id=\"$id\" name=\"$id\" default=\"$default_id\" onchange=\"catSelectOnChange(this)\" $attributes>"; | |
1932 | } | |
673d54ca | 1933 | |
fbf85cf6 AD |
1934 | if ($root_id) |
1935 | $parent_qpart = "parent_cat = '$root_id'"; | |
1936 | else | |
1937 | $parent_qpart = "parent_cat IS NULL"; | |
673d54ca | 1938 | |
fbf85cf6 AD |
1939 | $result = db_query($link, "SELECT id,title, |
1940 | (SELECT COUNT(id) FROM ttrss_feed_categories AS c2 WHERE | |
1941 | c2.parent_cat = ttrss_feed_categories.id) AS num_children | |
1942 | FROM ttrss_feed_categories | |
1943 | WHERE owner_uid = ".$_SESSION["uid"]." AND $parent_qpart ORDER BY title"); | |
673d54ca | 1944 | |
fbf85cf6 AD |
1945 | while ($line = db_fetch_assoc($result)) { |
1946 | if ($line["id"] == $default_id) { | |
1947 | $is_selected = "selected=\"1\""; | |
1948 | } else { | |
1949 | $is_selected = ""; | |
1950 | } | |
673d54ca | 1951 | |
fbf85cf6 AD |
1952 | for ($i = 0; $i < $nest_level; $i++) |
1953 | $line["title"] = " - " . $line["title"]; | |
c00907f2 | 1954 | |
fbf85cf6 AD |
1955 | if ($line["title"]) |
1956 | printf("<option $is_selected value='%d'>%s</option>", | |
1957 | $line["id"], htmlspecialchars($line["title"])); | |
673d54ca | 1958 | |
fbf85cf6 AD |
1959 | if ($line["num_children"] > 0) |
1960 | print_feed_cat_select($link, $id, $default_id, $attributes, | |
1961 | $include_all_cats, $line["id"], $nest_level+1); | |
1962 | } | |
5c7c7da9 | 1963 | |
fbf85cf6 AD |
1964 | if (!$root_id) { |
1965 | if ($include_all_cats) { | |
1966 | if (db_num_rows($result) > 0) { | |
1967 | print "<option disabled=\"1\">--------</option>"; | |
1968 | } | |
7e18f8e7 AD |
1969 | |
1970 | if ($default_id == 0) { | |
1971 | $is_selected = "selected=\"1\""; | |
1972 | } else { | |
1973 | $is_selected = ""; | |
1974 | } | |
1975 | ||
1976 | print "<option $is_selected value=\"0\">".__('Uncategorized')."</option>"; | |
fbf85cf6 AD |
1977 | } |
1978 | print "</select>"; | |
1979 | } | |
1980 | } | |
8d505d78 | 1981 | |
14f69488 AD |
1982 | function checkbox_to_sql_bool($val) { |
1983 | return ($val == "on") ? "true" : "false"; | |
1984 | } | |
86b682ce AD |
1985 | |
1986 | function getFeedCatTitle($link, $id) { | |
1987 | if ($id == -1) { | |
d1db26aa | 1988 | return __("Special"); |
86b682ce | 1989 | } else if ($id < -10) { |
d1db26aa | 1990 | return __("Labels"); |
86b682ce | 1991 | } else if ($id > 0) { |
8d505d78 | 1992 | $result = db_query($link, "SELECT ttrss_feed_categories.title |
86b682ce AD |
1993 | FROM ttrss_feeds, ttrss_feed_categories WHERE ttrss_feeds.id = '$id' AND |
1994 | cat_id = ttrss_feed_categories.id"); | |
1995 | if (db_num_rows($result) == 1) { | |
1996 | return db_fetch_result($result, 0, "title"); | |
1997 | } else { | |
d1db26aa | 1998 | return __("Uncategorized"); |
86b682ce AD |
1999 | } |
2000 | } else { | |
2001 | return "getFeedCatTitle($id) failed"; | |
2002 | } | |
2003 | ||
2004 | } | |
2005 | ||
9299102f | 2006 | function getFeedIcon($id) { |
af88c48a | 2007 | switch ($id) { |
4bee8b5f AD |
2008 | case 0: |
2009 | return "images/archive.png"; | |
2010 | break; | |
af88c48a | 2011 | case -1: |
f65ffc2d | 2012 | return "images/mark_set.png"; |
af88c48a AD |
2013 | break; |
2014 | case -2: | |
b97e6e02 | 2015 | return "images/pub_set.png"; |
af88c48a AD |
2016 | break; |
2017 | case -3: | |
2018 | return "images/fresh.png"; | |
2019 | break; | |
2020 | case -4: | |
2021 | return "images/tag.png"; | |
2022 | break; | |
5417fbd7 AD |
2023 | case -6: |
2024 | return "images/recently_read.png"; | |
2025 | break; | |
af88c48a | 2026 | default: |
4bee8b5f AD |
2027 | if ($id < -10) { |
2028 | return "images/label.png"; | |
2029 | } else { | |
8d505d78 | 2030 | if (file_exists(ICONS_DIR . "/$id.ico")) |
e2eda979 | 2031 | return ICONS_URL . "/$id.ico"; |
4bee8b5f | 2032 | } |
af88c48a AD |
2033 | break; |
2034 | } | |
2035 | } | |
2036 | ||
fd994f1a AD |
2037 | function getFeedTitle($link, $id, $cat = false) { |
2038 | if ($cat) { | |
8add44ec | 2039 | return getCategoryTitle($link, $id); |
fd994f1a | 2040 | } else if ($id == -1) { |
d1db26aa | 2041 | return __("Starred articles"); |
945c243e AD |
2042 | } else if ($id == -2) { |
2043 | return __("Published articles"); | |
2d24f032 AD |
2044 | } else if ($id == -3) { |
2045 | return __("Fresh articles"); | |
b2531a28 AD |
2046 | } else if ($id == -4) { |
2047 | return __("All articles"); | |
80db1113 | 2048 | } else if ($id === 0 || $id === "0") { |
e04c18a2 | 2049 | return __("Archived articles"); |
5417fbd7 AD |
2050 | } else if ($id == -6) { |
2051 | return __("Recently read"); | |
86b682ce | 2052 | } else if ($id < -10) { |
76626c72 | 2053 | $label_id = -$id - 11; |
ceb30ba4 | 2054 | $result = db_query($link, "SELECT caption FROM ttrss_labels2 WHERE id = '$label_id'"); |
86b682ce | 2055 | if (db_num_rows($result) == 1) { |
ceb30ba4 | 2056 | return db_fetch_result($result, 0, "caption"); |
86b682ce AD |
2057 | } else { |
2058 | return "Unknown label ($label_id)"; | |
2059 | } | |
2060 | ||
147f5632 | 2061 | } else if (is_numeric($id) && $id > 0) { |
86b682ce AD |
2062 | $result = db_query($link, "SELECT title FROM ttrss_feeds WHERE id = '$id'"); |
2063 | if (db_num_rows($result) == 1) { | |
2064 | return db_fetch_result($result, 0, "title"); | |
2065 | } else { | |
2066 | return "Unknown feed ($id)"; | |
2067 | } | |
2068 | } else { | |
22fdebff | 2069 | return $id; |
86b682ce | 2070 | } |
86b682ce | 2071 | } |
3dd46f19 | 2072 | |
d8221301 | 2073 | function make_init_params($link) { |
f1f3a642 | 2074 | $params = array(); |
c9268ed5 | 2075 | |
c4f7ba80 AD |
2076 | $params["theme"] = get_user_theme($link); |
2077 | $params["theme_options"] = get_user_theme_options($link); | |
f6d6e22f | 2078 | |
c4f7ba80 AD |
2079 | $params["sign_progress"] = theme_image($link, "images/indicator_white.gif"); |
2080 | $params["sign_progress_tiny"] = theme_image($link, "images/indicator_tiny.gif"); | |
2081 | $params["sign_excl"] = theme_image($link, "images/sign_excl.png"); | |
2082 | $params["sign_info"] = theme_image($link, "images/sign_info.png"); | |
be0801a1 | 2083 | |
f1f3a642 AD |
2084 | foreach (array("ON_CATCHUP_SHOW_NEXT_FEED", "HIDE_READ_FEEDS", |
2085 | "ENABLE_FEED_CATS", "FEEDS_SORT_BY_UNREAD", "CONFIRM_FEED_CATCHUP", | |
7d12b6c8 | 2086 | "CDM_AUTO_CATCHUP", "FRESH_ARTICLE_MAX_AGE", "DEFAULT_ARTICLE_LIMIT", |
30b6ee8c | 2087 | "HIDE_READ_SHOWS_SPECIAL", "COMBINED_DISPLAY_MODE") as $param) { |
40496720 | 2088 | |
c4f7ba80 | 2089 | $params[strtolower($param)] = (int) get_pref($link, $param); |
f1f3a642 | 2090 | } |
40496720 | 2091 | |
c4f7ba80 AD |
2092 | $params["icons_url"] = ICONS_URL; |
2093 | $params["cookie_lifetime"] = SESSION_COOKIE_LIFETIME; | |
e07f8981 | 2094 | $params["default_include_children"] = get_pref($link, "_DEFAULT_INCLUDE_CHILDREN"); |
c4f7ba80 AD |
2095 | $params["default_view_mode"] = get_pref($link, "_DEFAULT_VIEW_MODE"); |
2096 | $params["default_view_limit"] = (int) get_pref($link, "_DEFAULT_VIEW_LIMIT"); | |
2097 | $params["default_view_order_by"] = get_pref($link, "_DEFAULT_VIEW_ORDER_BY"); | |
c4f7ba80 | 2098 | $params["bw_limit"] = (int) $_SESSION["bw_limit"]; |
59b223d7 | 2099 | |
8cd576a1 | 2100 | $result = db_query($link, "SELECT MAX(id) AS mid, COUNT(*) AS nf FROM |
9b7ecc0a AD |
2101 | ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]); |
2102 | ||
8cd576a1 AD |
2103 | $max_feed_id = db_fetch_result($result, 0, "mid"); |
2104 | $num_feeds = db_fetch_result($result, 0, "nf"); | |
9b7ecc0a | 2105 | |
8cd576a1 | 2106 | $params["max_feed_id"] = (int) $max_feed_id; |
c4f7ba80 | 2107 | $params["num_feeds"] = (int) $num_feeds; |
8cd576a1 | 2108 | |
c4f7ba80 | 2109 | $params["collapsed_feedlist"] = (int) get_pref($link, "_COLLAPSED_FEEDLIST"); |
9b7ecc0a | 2110 | |
8484ce22 AD |
2111 | $params["csrf_token"] = $_SESSION["csrf_token"]; |
2112 | ||
d8221301 | 2113 | return $params; |
3ac2b520 | 2114 | } |
f54f515f | 2115 | |
c4f7ba80 | 2116 | function make_runtime_info($link) { |
8cd576a1 AD |
2117 | $data = array(); |
2118 | ||
2119 | $result = db_query($link, "SELECT MAX(id) AS mid, COUNT(*) AS nf FROM | |
9b7ecc0a AD |
2120 | ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]); |
2121 | ||
8cd576a1 AD |
2122 | $max_feed_id = db_fetch_result($result, 0, "mid"); |
2123 | $num_feeds = db_fetch_result($result, 0, "nf"); | |
9b7ecc0a | 2124 | |
8cd576a1 AD |
2125 | $data["max_feed_id"] = (int) $max_feed_id; |
2126 | $data["num_feeds"] = (int) $num_feeds; | |
c4f7ba80 | 2127 | |
f8fb4498 | 2128 | $data['last_article_id'] = getLastArticleId($link); |
5ae8f858 | 2129 | $data['cdm_expanded'] = get_pref($link, 'CDM_EXPANDED'); |
f8fb4498 | 2130 | |
dbaa4e4a | 2131 | if (file_exists(LOCK_DIRECTORY . "/update_daemon.lock")) { |
c4f7ba80 AD |
2132 | |
2133 | $data['daemon_is_running'] = (int) file_is_locked("update_daemon.lock"); | |
8e00ae9b | 2134 | |
9041f58b | 2135 | if (time() - $_SESSION["daemon_stamp_check"] > 30) { |
8e00ae9b | 2136 | |
fb074239 | 2137 | $stamp = (int) @file_get_contents(LOCK_DIRECTORY . "/update_daemon.stamp"); |
fbae93d8 | 2138 | |
8e00ae9b | 2139 | if ($stamp) { |
9041f58b AD |
2140 | $stamp_delta = time() - $stamp; |
2141 | ||
2142 | if ($stamp_delta > 1800) { | |
f6854e44 | 2143 | $stamp_check = 0; |
8e00ae9b | 2144 | } else { |
f6854e44 AD |
2145 | $stamp_check = 1; |
2146 | $_SESSION["daemon_stamp_check"] = time(); | |
8e00ae9b AD |
2147 | } |
2148 | ||
c4f7ba80 | 2149 | $data['daemon_stamp_ok'] = $stamp_check; |
f6854e44 | 2150 | |
8e00ae9b AD |
2151 | $stamp_fmt = date("Y.m.d, G:i", $stamp); |
2152 | ||
c4f7ba80 | 2153 | $data['daemon_stamp'] = $stamp_fmt; |
8e00ae9b | 2154 | } |
8e00ae9b | 2155 | } |
71ad883b | 2156 | } |
8e00ae9b | 2157 | |
63855db1 | 2158 | if ($_SESSION["last_version_check"] + 86400 + rand(-1000, 1000) < time()) { |
fb074239 | 2159 | $new_version_details = @check_for_update($link); |
d9fa39f1 | 2160 | |
63855db1 | 2161 | $data['new_version_available'] = (int) ($new_version_details != false); |
d9fa39f1 AD |
2162 | |
2163 | $_SESSION["last_version_check"] = time(); | |
27211afe | 2164 | $_SESSION["version_data"] = $new_version_details; |
d9fa39f1 AD |
2165 | } |
2166 | ||
c4f7ba80 | 2167 | return $data; |
f54f515f | 2168 | } |
ef393de7 | 2169 | |
b7d1a163 | 2170 | function search_to_sql($link, $search, $match_on) { |
ef393de7 | 2171 | |
88040f57 | 2172 | $search_query_part = ""; |
e20c9d88 | 2173 | |
9949bd15 | 2174 | $keywords = explode(" ", $search); |
88040f57 | 2175 | $query_keywords = array(); |
e20c9d88 | 2176 | |
ab4b768f AD |
2177 | foreach ($keywords as $k) { |
2178 | if (strpos($k, "-") === 0) { | |
2179 | $k = substr($k, 1); | |
2180 | $not = "NOT"; | |
2181 | } else { | |
2182 | $not = ""; | |
88040f57 | 2183 | } |
e20c9d88 | 2184 | |
9949bd15 | 2185 | $commandpair = explode(":", mb_strtolower($k), 2); |
53003548 AD |
2186 | |
2187 | if ($commandpair[0] == "note" && $commandpair[1]) { | |
2188 | ||
2189 | if ($commandpair[1] == "true") | |
2190 | array_push($query_keywords, "($not (note IS NOT NULL AND note != ''))"); | |
2191 | else | |
2192 | array_push($query_keywords, "($not (note IS NULL OR note = ''))"); | |
2193 | ||
2194 | } else if ($commandpair[0] == "star" && $commandpair[1]) { | |
2195 | ||
2196 | if ($commandpair[1] == "true") | |
2197 | array_push($query_keywords, "($not (marked = true))"); | |
2198 | else | |
2199 | array_push($query_keywords, "($not (marked = false))"); | |
2200 | ||
2201 | } else if ($commandpair[0] == "pub" && $commandpair[1]) { | |
2202 | ||
2203 | if ($commandpair[1] == "true") | |
2204 | array_push($query_keywords, "($not (published = true))"); | |
2205 | else | |
2206 | array_push($query_keywords, "($not (published = false))"); | |
2207 | ||
2208 | } else if (strpos($k, "@") === 0) { | |
e20c9d88 | 2209 | |
ab4b768f AD |
2210 | $user_tz_string = get_pref($link, 'USER_TIMEZONE', $_SESSION['uid']); |
2211 | $orig_ts = strtotime(substr($k, 1)); | |
ab4b768f | 2212 | $k = date("Y-m-d", convert_timestamp($orig_ts, $user_tz_string, 'UTC')); |
8d505d78 | 2213 | |
53003548 AD |
2214 | //$k = date("Y-m-d", strtotime(substr($k, 1))); |
2215 | ||
ab4b768f AD |
2216 | array_push($query_keywords, "(".SUBSTRING_FOR_DATE."(updated,1,LENGTH('$k')) $not = '$k')"); |
2217 | } else if ($match_on == "both") { | |
2218 | array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER('%$k%') | |
2219 | OR UPPER(ttrss_entries.content) $not LIKE UPPER('%$k%'))"); | |
2220 | } else if ($match_on == "title") { | |
eb6c7f42 | 2221 | array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER('%$k%'))"); |
ab4b768f | 2222 | } else if ($match_on == "content") { |
eb6c7f42 | 2223 | array_push($query_keywords, "(UPPER(ttrss_entries.content) $not LIKE UPPER('%$k%'))"); |
88040f57 AD |
2224 | } |
2225 | } | |
2226 | ||
2227 | $search_query_part = implode("AND", $query_keywords); | |
2228 | ||
2229 | return $search_query_part; | |
2230 | } | |
2231 | ||
6d8d00e8 AD |
2232 | function getChildCategories($link, $cat, $owner_uid) { |
2233 | $rv = array(); | |
2234 | ||
2235 | $result = db_query($link, "SELECT id FROM ttrss_feed_categories | |
2236 | WHERE parent_cat = '$cat' AND owner_uid = $owner_uid"); | |
2237 | ||
2238 | while ($line = db_fetch_assoc($result)) { | |
2239 | array_push($rv, $line["id"]); | |
2240 | $rv = array_merge($rv, getChildCategories($link, $line["id"], $owner_uid)); | |
2241 | } | |
2242 | ||
2243 | return $rv; | |
2244 | } | |
147f5632 | 2245 | |
09101297 | 2246 | function queryFeedHeadlines($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, $include_children = false) { |
c36bf4d5 AD |
2247 | |
2248 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; | |
c1a0b534 | 2249 | |
c3fddd05 AD |
2250 | $ext_tables_part = ""; |
2251 | ||
88040f57 | 2252 | if ($search) { |
e4f7f8df AD |
2253 | |
2254 | if (SPHINX_ENABLED) { | |
2255 | $ids = join(",", @sphinx_search($search, 0, 500)); | |
2256 | ||
8d505d78 | 2257 | if ($ids) |
e4f7f8df AD |
2258 | $search_query_part = "ref_id IN ($ids) AND "; |
2259 | else | |
2260 | $search_query_part = "ref_id = -1 AND "; | |
2261 | ||
2262 | } else { | |
b7d1a163 | 2263 | $search_query_part = search_to_sql($link, $search, $match_on); |
e4f7f8df | 2264 | $search_query_part .= " AND "; |
8d505d78 | 2265 | } |
e20c9d88 | 2266 | |
ef393de7 AD |
2267 | } else { |
2268 | $search_query_part = ""; | |
2269 | } | |
2270 | ||
36184020 | 2271 | if ($filter) { |
4e02f582 AD |
2272 | |
2273 | if (DB_TYPE == "pgsql") { | |
2274 | $query_strategy_part .= " AND updated > NOW() - INTERVAL '14 days' "; | |
2275 | } else { | |
2276 | $query_strategy_part .= " AND updated > DATE_SUB(NOW(), INTERVAL 14 DAY) "; | |
2277 | } | |
2278 | ||
2279 | $override_order = "updated DESC"; | |
2280 | ||
2281 | $filter_query_part = filter_to_sql($filter) . " AND"; | |
36184020 AD |
2282 | } else { |
2283 | $filter_query_part = ""; | |
2284 | } | |
2285 | ||
97e5dbb2 AD |
2286 | if ($since_id) { |
2287 | $since_id_part = "ttrss_entries.id > $since_id AND "; | |
2288 | } else { | |
2289 | $since_id_part = ""; | |
2290 | } | |
2291 | ||
ef393de7 | 2292 | $view_query_part = ""; |
8d505d78 | 2293 | |
7b4d02a8 | 2294 | if ($view_mode == "adaptive" || $view_query_part == "noscores") { |
ef393de7 AD |
2295 | if ($search) { |
2296 | $view_query_part = " "; | |
2297 | } else if ($feed != -1) { | |
f295c368 | 2298 | $unread = getFeedUnread($link, $feed, $cat_view); |
6d8d00e8 | 2299 | |
09101297 | 2300 | if ($cat_view && $feed > 0 && $include_children) |
99c9e91a | 2301 | $unread += getCategoryChildrenUnread($link, $feed); |
6d8d00e8 | 2302 | |
ef393de7 | 2303 | if ($unread > 0) { |
ff863e00 | 2304 | $view_query_part = " unread = true AND "; |
ef393de7 AD |
2305 | } |
2306 | } | |
2307 | } | |
8d505d78 | 2308 | |
ef393de7 AD |
2309 | if ($view_mode == "marked") { |
2310 | $view_query_part = " marked = true AND "; | |
2311 | } | |
23d72f39 AD |
2312 | |
2313 | if ($view_mode == "published") { | |
2314 | $view_query_part = " published = true AND "; | |
2315 | } | |
2316 | ||
ef393de7 AD |
2317 | if ($view_mode == "unread") { |
2318 | $view_query_part = " unread = true AND "; | |
2319 | } | |
8b09eac8 AD |
2320 | |
2321 | if ($view_mode == "updated") { | |
2322 | $view_query_part = " (last_read is null and unread = false) AND "; | |
2323 | } | |
2324 | ||
ef393de7 AD |
2325 | if ($limit > 0) { |
2326 | $limit_query_part = "LIMIT " . $limit; | |
8d505d78 | 2327 | } |
ef393de7 | 2328 | |
8361e724 AD |
2329 | $allow_archived = false; |
2330 | ||
ef393de7 | 2331 | $vfeed_query_part = ""; |
8d505d78 | 2332 | |
ef393de7 AD |
2333 | // override query strategy and enable feed display when searching globally |
2334 | if ($search && $search_mode == "all_feeds") { | |
2335 | $query_strategy_part = "ttrss_entries.id > 0"; | |
8d505d78 | 2336 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
22fdebff | 2337 | /* tags */ |
75c648cf | 2338 | } else if (!is_numeric($feed)) { |
ef393de7 AD |
2339 | $query_strategy_part = "ttrss_entries.id > 0"; |
2340 | $vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE | |
2341 | id = feed_id) as feed_title,"; | |
e04c18a2 | 2342 | } else if ($feed > 0 && $search && $search_mode == "this_cat") { |
8d505d78 AD |
2343 | |
2344 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; | |
0a6c4846 AD |
2345 | |
2346 | $tmp_result = false; | |
2347 | ||
2348 | if ($cat_view) { | |
8d505d78 | 2349 | $tmp_result = db_query($link, "SELECT id |
0a6c4846 AD |
2350 | FROM ttrss_feeds WHERE cat_id = '$feed'"); |
2351 | } else { | |
2352 | $tmp_result = db_query($link, "SELECT id | |
8d505d78 | 2353 | FROM ttrss_feeds WHERE cat_id = (SELECT cat_id FROM ttrss_feeds |
0a6c4846 AD |
2354 | WHERE id = '$feed') AND id != '$feed'"); |
2355 | } | |
8d505d78 | 2356 | |
ef393de7 | 2357 | $cat_siblings = array(); |
8d505d78 | 2358 | |
ef393de7 AD |
2359 | if (db_num_rows($tmp_result) > 0) { |
2360 | while ($p = db_fetch_assoc($tmp_result)) { | |
2361 | array_push($cat_siblings, "feed_id = " . $p["id"]); | |
2362 | } | |
8d505d78 AD |
2363 | |
2364 | $query_strategy_part = sprintf("(feed_id = %d OR %s)", | |
ef393de7 | 2365 | $feed, implode(" OR ", $cat_siblings)); |
8d505d78 | 2366 | |
ef393de7 AD |
2367 | } else { |
2368 | $query_strategy_part = "ttrss_entries.id > 0"; | |
2369 | } | |
8d505d78 | 2370 | |
e04c18a2 | 2371 | } else if ($feed > 0) { |
8d505d78 | 2372 | |
ef393de7 | 2373 | if ($cat_view) { |
5c365f60 | 2374 | |
ef393de7 | 2375 | if ($feed > 0) { |
09101297 AD |
2376 | if ($include_children) { |
2377 | # sub-cats | |
2378 | $subcats = getChildCategories($link, $feed, $owner_uid); | |
2379 | ||
2380 | if (count($subcats) == 0) { | |
2381 | $query_strategy_part = "cat_id = '$feed'"; | |
2382 | } else { | |
2383 | array_push($subcats, $feed); | |
2384 | $query_strategy_part = "cat_id IN (". | |
2385 | implode(",", $subcats).")"; | |
2386 | } | |
6d8d00e8 | 2387 | } else { |
09101297 | 2388 | $query_strategy_part = "cat_id = '$feed'"; |
6d8d00e8 AD |
2389 | } |
2390 | ||
ef393de7 AD |
2391 | } else { |
2392 | $query_strategy_part = "cat_id IS NULL"; | |
2393 | } | |
8d505d78 | 2394 | |
ef393de7 | 2395 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
5c365f60 | 2396 | |
8d505d78 | 2397 | } else { |
6e63a7c3 | 2398 | $query_strategy_part = "feed_id = '$feed'"; |
ef393de7 | 2399 | } |
bfe5ddfc | 2400 | } else if ($feed == 0 && !$cat_view) { // archive virtual feed |
e04c18a2 | 2401 | $query_strategy_part = "feed_id IS NULL"; |
8361e724 | 2402 | $allow_archived = true; |
bfe5ddfc | 2403 | } else if ($feed == 0 && $cat_view) { // uncategorized |
65dd90f2 | 2404 | $query_strategy_part = "cat_id IS NULL AND feed_id IS NOT NULL"; |
bfe5ddfc | 2405 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
ef393de7 AD |
2406 | } else if ($feed == -1) { // starred virtual feed |
2407 | $query_strategy_part = "marked = true"; | |
2408 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; | |
e6a38cde AD |
2409 | } else if ($feed == -2) { // published virtual feed OR labels category |
2410 | ||
2411 | if (!$cat_view) { | |
2412 | $query_strategy_part = "published = true"; | |
2413 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; | |
8361e724 | 2414 | $allow_archived = true; |
46b78149 AD |
2415 | |
2416 | if (!$override_order) $override_order = "last_read DESC, updated DESC"; | |
e6a38cde AD |
2417 | } else { |
2418 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; | |
2419 | ||
2420 | $ext_tables_part = ",ttrss_labels2,ttrss_user_labels2"; | |
8d505d78 | 2421 | |
e6a38cde AD |
2422 | $query_strategy_part = "ttrss_labels2.id = ttrss_user_labels2.label_id AND |
2423 | ttrss_user_labels2.article_id = ref_id"; | |
2424 | ||
2425 | } | |
5417fbd7 | 2426 | } else if ($feed == -6) { // recently read |
5089b30b | 2427 | $query_strategy_part = "unread = false AND last_read IS NOT NULL"; |
5417fbd7 | 2428 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
46b78149 AD |
2429 | |
2430 | if (!$override_order) $override_order = "last_read DESC"; | |
2d24f032 | 2431 | } else if ($feed == -3) { // fresh virtual feed |
cd2cc43d | 2432 | $query_strategy_part = "unread = true AND score >= 0"; |
2d24f032 | 2433 | |
7a22dc2a | 2434 | $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE", $owner_uid); |
c1d7e6c3 | 2435 | |
2d24f032 | 2436 | if (DB_TYPE == "pgsql") { |
8d505d78 | 2437 | $query_strategy_part .= " AND updated > NOW() - INTERVAL '$intl hour' "; |
2d24f032 | 2438 | } else { |
7608b38a | 2439 | $query_strategy_part .= " AND updated > DATE_SUB(NOW(), INTERVAL $intl HOUR) "; |
2d24f032 AD |
2440 | } |
2441 | ||
b2531a28 AD |
2442 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
2443 | } else if ($feed == -4) { // all articles virtual feed | |
2444 | $query_strategy_part = "true"; | |
e4f4b46f | 2445 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
ef393de7 AD |
2446 | } else if ($feed <= -10) { // labels |
2447 | $label_id = -$feed - 11; | |
3de0261a | 2448 | |
ceb30ba4 AD |
2449 | $query_strategy_part = "label_id = '$label_id' AND |
2450 | ttrss_labels2.id = ttrss_user_labels2.label_id AND | |
2451 | ttrss_user_labels2.article_id = ref_id"; | |
3de0261a | 2452 | |
ef393de7 | 2453 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
ceb30ba4 | 2454 | $ext_tables_part = ",ttrss_labels2,ttrss_user_labels2"; |
8d505d78 | 2455 | |
ef393de7 AD |
2456 | } else { |
2457 | $query_strategy_part = "id > 0"; // dumb | |
2458 | } | |
d6e5706d | 2459 | |
b3990c92 AD |
2460 | if (get_pref($link, "SORT_HEADLINES_BY_FEED_DATE", $owner_uid)) { |
2461 | $date_sort_field = "updated"; | |
2462 | } else { | |
2463 | $date_sort_field = "date_entered"; | |
2464 | } | |
2465 | ||
7a22dc2a | 2466 | if (get_pref($link, 'REVERSE_HEADLINES', $owner_uid)) { |
b3990c92 | 2467 | $order_by = "$date_sort_field"; |
8d505d78 | 2468 | } else { |
b3990c92 | 2469 | $order_by = "$date_sort_field DESC"; |
d6e5706d | 2470 | } |
e939722a | 2471 | |
7b4d02a8 AD |
2472 | if ($view_mode != "noscores") { |
2473 | $order_by = "score DESC, $order_by"; | |
2474 | } | |
48b0c4ec | 2475 | |
e939722a AD |
2476 | if ($override_order) { |
2477 | $order_by = $override_order; | |
2478 | } | |
8d505d78 | 2479 | |
ef393de7 AD |
2480 | $feed_title = ""; |
2481 | ||
22fdebff AD |
2482 | if ($search) { |
2483 | $feed_title = "Search results"; | |
2484 | } else { | |
ef393de7 | 2485 | if ($cat_view) { |
22fdebff | 2486 | $feed_title = getCategoryTitle($link, $feed); |
ef393de7 | 2487 | } else { |
147f5632 | 2488 | if (is_numeric($feed) && $feed > 0) { |
8d505d78 | 2489 | $result = db_query($link, "SELECT title,site_url,last_error |
22fdebff | 2490 | FROM ttrss_feeds WHERE id = '$feed' AND owner_uid = $owner_uid"); |
8d505d78 | 2491 | |
22fdebff AD |
2492 | $feed_title = db_fetch_result($result, 0, "title"); |
2493 | $feed_site_url = db_fetch_result($result, 0, "site_url"); | |
2494 | $last_error = db_fetch_result($result, 0, "last_error"); | |
2495 | } else { | |
2496 | $feed_title = getFeedTitle($link, $feed); | |
8d505d78 | 2497 | } |
88040f57 | 2498 | } |
ef393de7 AD |
2499 | } |
2500 | ||
62129e67 AD |
2501 | $content_query_part = "content as content_preview,"; |
2502 | ||
75c648cf | 2503 | if (is_numeric($feed)) { |
8d505d78 | 2504 | |
ef393de7 AD |
2505 | if ($feed >= 0) { |
2506 | $feed_kind = "Feeds"; | |
2507 | } else { | |
2508 | $feed_kind = "Labels"; | |
2509 | } | |
8d505d78 | 2510 | |
95a82c08 AD |
2511 | if ($limit_query_part) { |
2512 | $offset_query_part = "OFFSET $offset"; | |
2513 | } | |
2514 | ||
d00f22ac | 2515 | if ($vfeed_query_part && get_pref($link, 'VFEED_GROUP_BY_FEED', $owner_uid)) { |
6cfea5c7 | 2516 | if (!$override_order) { |
8d505d78 | 2517 | $order_by = "ttrss_feeds.title, $order_by"; |
43fc671f | 2518 | } |
6cfea5c7 AD |
2519 | } |
2520 | ||
8361e724 | 2521 | if (!$allow_archived) { |
e04c18a2 | 2522 | $from_qpart = "ttrss_entries,ttrss_user_entries,ttrss_feeds$ext_tables_part"; |
117335bf | 2523 | $feed_check_qpart = "ttrss_user_entries.feed_id = ttrss_feeds.id AND"; |
e04c18a2 AD |
2524 | |
2525 | } else { | |
2526 | $from_qpart = "ttrss_entries,ttrss_user_entries$ext_tables_part | |
2527 | LEFT JOIN ttrss_feeds ON (feed_id = ttrss_feeds.id)"; | |
2528 | } | |
2529 | ||
8d505d78 | 2530 | $query = "SELECT DISTINCT |
f9b2d27c | 2531 | date_entered, |
1f64b1be | 2532 | guid, |
ef393de7 | 2533 | ttrss_entries.id,ttrss_entries.title, |
46921916 | 2534 | updated, |
9c506873 AD |
2535 | label_cache, |
2536 | tag_cache, | |
c0644ee4 | 2537 | always_display_enclosures, |
d1fc2f92 | 2538 | site_url, |
c7e51de1 | 2539 | note, |
13992673 AD |
2540 | num_comments, |
2541 | comments, | |
db16ae50 | 2542 | int_id, |
494a64ea | 2543 | unread,feed_id,marked,published,link,last_read,orig_feed_id, |
fc2b26a6 | 2544 | ".SUBSTRING_FOR_DATE."(last_read,1,19) as last_read_noms, |
ef393de7 AD |
2545 | $vfeed_query_part |
2546 | $content_query_part | |
fc2b26a6 | 2547 | ".SUBSTRING_FOR_DATE."(updated,1,19) as updated_noms, |
ff6e357a | 2548 | author,score |
ef393de7 | 2549 | FROM |
e04c18a2 | 2550 | $from_qpart |
ef393de7 | 2551 | WHERE |
e04c18a2 | 2552 | $feed_check_qpart |
ef393de7 | 2553 | ttrss_user_entries.ref_id = ttrss_entries.id AND |
c36bf4d5 | 2554 | ttrss_user_entries.owner_uid = '$owner_uid' AND |
ef393de7 | 2555 | $search_query_part |
36184020 | 2556 | $filter_query_part |
ef393de7 | 2557 | $view_query_part |
97e5dbb2 | 2558 | $since_id_part |
ef393de7 | 2559 | $query_strategy_part ORDER BY $order_by |
95a82c08 | 2560 | $limit_query_part $offset_query_part"; |
4bc311fc | 2561 | |
b4e75b2a | 2562 | if ($_REQUEST["debug"]) print $query; |
4bc311fc AD |
2563 | |
2564 | $result = db_query($link, $query); | |
8d505d78 | 2565 | |
ef393de7 AD |
2566 | } else { |
2567 | // browsing by tag | |
8d505d78 | 2568 | |
147f5632 CM |
2569 | $select_qpart = "SELECT DISTINCT " . |
2570 | "date_entered," . | |
2571 | "guid," . | |
2572 | "note," . | |
2573 | "ttrss_entries.id as id," . | |
2574 | "title," . | |
2575 | "updated," . | |
2576 | "unread," . | |
2577 | "feed_id," . | |
2578 | "orig_feed_id," . | |
2579 | "marked," . | |
d1fc2f92 AD |
2580 | "num_comments, " . |
2581 | "comments, " . | |
c0644ee4 AD |
2582 | "tag_cache," . |
2583 | "label_cache," . | |
147f5632 CM |
2584 | "link," . |
2585 | "last_read," . | |
2586 | SUBSTRING_FOR_DATE . "(last_read,1,19) as last_read_noms," . | |
97e5dbb2 | 2587 | $since_id_part . |
147f5632 CM |
2588 | $vfeed_query_part . |
2589 | $content_query_part . | |
2590 | SUBSTRING_FOR_DATE . "(updated,1,19) as updated_noms," . | |
2591 | "score "; | |
2592 | ||
ef393de7 | 2593 | $feed_kind = "Tags"; |
147f5632 CM |
2594 | $all_tags = explode(",", $feed); |
2595 | if ($search_mode == 'any') { | |
2596 | $tag_sql = "tag_name in (" . implode(", ", array_map("db_quote", $all_tags)) . ")"; | |
2597 | $from_qpart = " FROM ttrss_entries,ttrss_user_entries,ttrss_tags "; | |
2598 | $where_qpart = " WHERE " . | |
2599 | "ref_id = ttrss_entries.id AND " . | |
2600 | "ttrss_user_entries.owner_uid = $owner_uid AND " . | |
2601 | "post_int_id = int_id AND $tag_sql AND " . | |
2602 | $view_query_part . | |
2603 | $search_query_part . | |
2604 | $query_strategy_part . " ORDER BY $order_by " . | |
2605 | $limit_query_part; | |
8d505d78 | 2606 | |
147f5632 CM |
2607 | } else { |
2608 | $i = 1; | |
2609 | $sub_selects = array(); | |
2610 | $sub_ands = array(); | |
2611 | foreach ($all_tags as $term) { | |
2612 | array_push($sub_selects, "(SELECT post_int_id from ttrss_tags WHERE tag_name = " . db_quote($term) . " AND owner_uid = $owner_uid) as A$i"); | |
2613 | $i++; | |
2614 | } | |
2615 | if ($i > 2) { | |
2616 | $x = 1; | |
2617 | $y = 2; | |
2618 | do { | |
2619 | array_push($sub_ands, "A$x.post_int_id = A$y.post_int_id"); | |
2620 | $x++; | |
2621 | $y++; | |
2622 | } while ($y < $i); | |
2623 | } | |
2624 | array_push($sub_ands, "A1.post_int_id = ttrss_user_entries.int_id and ttrss_user_entries.owner_uid = $owner_uid"); | |
2625 | array_push($sub_ands, "ttrss_user_entries.ref_id = ttrss_entries.id"); | |
2626 | $from_qpart = " FROM " . implode(", ", $sub_selects) . ", ttrss_user_entries, ttrss_entries"; | |
2627 | $where_qpart = " WHERE " . implode(" AND ", $sub_ands); | |
2628 | } | |
2629 | // error_log("TAG SQL: " . $tag_sql); | |
2630 | // $tag_sql = "tag_name = '$feed'"; DEFAULT way | |
2631 | ||
2632 | // error_log("[". $select_qpart . "][" . $from_qpart . "][" .$where_qpart . "]"); | |
2633 | $result = db_query($link, $select_qpart . $from_qpart . $where_qpart); | |
ef393de7 AD |
2634 | } |
2635 | ||
c7188969 | 2636 | return array($result, $feed_title, $feed_site_url, $last_error); |
8d505d78 | 2637 | |
ef393de7 AD |
2638 | } |
2639 | ||
183ff16c | 2640 | function sanitize($link, $str, $force_strip_tags = false, $owner = false, $site_url = false) { |
010efc9b AD |
2641 | global $purifier; |
2642 | ||
ceb0cab5 AD |
2643 | if (!$owner) $owner = $_SESSION["uid"]; |
2644 | ||
96811a55 AD |
2645 | $res = trim($str); if (!$res) return ''; |
2646 | ||
010efc9b AD |
2647 | // create global Purifier object if needed |
2648 | if (!$purifier) { | |
2649 | require_once 'lib/htmlpurifier/library/HTMLPurifier.auto.php'; | |
2650 | ||
2651 | $config = HTMLPurifier_Config::createDefault(); | |
2652 | ||
2653 | $allowed = "p,a[href],i,em,b,strong,code,pre,blockquote,br,img[src|alt|title|align|hspace],ul,ol,li,h1,h2,h3,h4,s,object[classid|type|id|name|width|height|codebase],param[name|value],table,tr,td,span[class]"; | |
2654 | ||
2655 | $config->set('HTML.SafeObject', true); | |
2656 | @$config->set('HTML', 'Allowed', $allowed); | |
2657 | $config->set('Output.FlashCompat', true); | |
2658 | $config->set('Attr.EnableID', true); | |
2659 | if (!defined('MOBILE_VERSION')) { | |
2660 | @$config->set('Cache', 'SerializerPath', CACHE_DIR . "/htmlpurifier"); | |
2661 | } else { | |
2662 | @$config->set('Cache', 'SerializerPath', "../" . CACHE_DIR . "/htmlpurifier"); | |
2663 | } | |
2664 | ||
2665 | $config->set('Filter.YouTube', true); | |
31c56e1a | 2666 | |
010efc9b | 2667 | $purifier = new HTMLPurifier($config); |
31303c6b AD |
2668 | } |
2669 | ||
010efc9b | 2670 | $res = $purifier->purify($res); |
f826eee1 | 2671 | |
ceb0cab5 | 2672 | if (get_pref($link, "STRIP_IMAGES", $owner)) { |
8dccabed | 2673 | $res = preg_replace('/<img[^>]+>/is', '', $res); |
7514749d | 2674 | } |
8dccabed | 2675 | |
46137483 AD |
2676 | if (strpos($res, "href=") === false) |
2677 | $res = rewrite_urls($res); | |
533c0ea6 | 2678 | |
8cc3c778 AD |
2679 | $charset_hack = '<head> |
2680 | <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> | |
2681 | </head>'; | |
2682 | ||
96811a55 AD |
2683 | $res = trim($res); if (!$res) return ''; |
2684 | ||
8cc3c778 AD |
2685 | libxml_use_internal_errors(true); |
2686 | ||
2687 | $doc = new DOMDocument(); | |
2688 | $doc->loadHTML($charset_hack . $res); | |
2689 | $xpath = new DOMXPath($doc); | |
8d505d78 | 2690 | |
8cc3c778 | 2691 | $entries = $xpath->query('(//a[@href]|//img[@src])'); |
3f770c87 | 2692 | $br_inserted = 0; |
8cc3c778 AD |
2693 | |
2694 | foreach ($entries as $entry) { | |
2695 | ||
2696 | if ($site_url) { | |
2697 | ||
2698 | if ($entry->hasAttribute('href')) | |
2699 | $entry->setAttribute('href', | |
2700 | rewrite_relative_url($site_url, $entry->getAttribute('href'))); | |
8d505d78 | 2701 | |
8cc3c778 | 2702 | if ($entry->hasAttribute('src')) |
8d505d78 | 2703 | if (preg_match('/^image.php\?i=[a-z0-9]+$/', $entry->getAttribute('src')) == 0) |
b8998470 AD |
2704 | $entry->setAttribute('src', |
2705 | rewrite_relative_url($site_url, $entry->getAttribute('src'))); | |
8cc3c778 AD |
2706 | } |
2707 | ||
fa403733 | 2708 | if (strtolower($entry->nodeName) == "a") { |
c401d5c9 | 2709 | $entry->setAttribute("target", "_blank"); |
fa403733 AD |
2710 | } |
2711 | ||
3f770c87 | 2712 | if (strtolower($entry->nodeName) == "img" && !$br_inserted) { |
fa403733 AD |
2713 | $br = $doc->createElement("br"); |
2714 | ||
3f770c87 | 2715 | if ($entry->parentNode->nextSibling) { |
fa403733 | 2716 | $entry->parentNode->insertBefore($br, $entry->nextSibling); |
3f770c87 AD |
2717 | $br_inserted = 1; |
2718 | } | |
fa403733 | 2719 | |
8cc3c778 | 2720 | } |
8dccabed | 2721 | } |
8d505d78 | 2722 | |
1f6131f5 | 2723 | $node = $doc->getElementsByTagName('body')->item(0); |
8dccabed | 2724 | |
7b8ff151 | 2725 | return $doc->saveXML($node, LIBXML_NOEMPTYTAG); |
183ad07b | 2726 | } |
b72c3ef8 | 2727 | |
45004d43 AD |
2728 | /** |
2729 | * Send by mail a digest of last articles. | |
8d505d78 | 2730 | * |
45004d43 AD |
2731 | * @param mixed $link The database connection. |
2732 | * @param integer $limit The maximum number of articles by digest. | |
2733 | * @return boolean Return false if digests are not enabled. | |
2734 | */ | |
8437c066 | 2735 | function send_headlines_digests($link, $debug = false) { |
9cd7c995 | 2736 | |
31303c6b AD |
2737 | require_once 'lib/phpmailer/class.phpmailer.php'; |
2738 | ||
09e8bdfd | 2739 | $user_limit = 15; // amount of users to process (e.g. emails to send out) |
8437c066 | 2740 | $limit = 1000; // maximum amount of headlines to include |
9cd7c995 | 2741 | |
61c1812f | 2742 | if ($debug) _debug("Sending digests, batch of max $user_limit users, headline limit = $limit"); |
9cd7c995 AD |
2743 | |
2744 | if (DB_TYPE == "pgsql") { | |
61c1812f | 2745 | $interval_query = "last_digest_sent < NOW() - INTERVAL '1 days'"; |
9cd7c995 | 2746 | } else if (DB_TYPE == "mysql") { |
61c1812f | 2747 | $interval_query = "last_digest_sent < DATE_SUB(NOW(), INTERVAL 1 DAY)"; |
9cd7c995 AD |
2748 | } |
2749 | ||
8d505d78 | 2750 | $result = db_query($link, "SELECT id,email FROM ttrss_users |
9cd7c995 AD |
2751 | WHERE email != '' AND (last_digest_sent IS NULL OR $interval_query)"); |
2752 | ||
2753 | while ($line = db_fetch_assoc($result)) { | |
dc85be2b | 2754 | |
9cd7c995 | 2755 | if (get_pref($link, 'DIGEST_ENABLE', $line['id'], false)) { |
61c1812f | 2756 | $preferred_ts = strtotime(get_pref($link, 'DIGEST_PREFERRED_TIME', $line['id'], '00:00')); |
9cd7c995 | 2757 | |
1b9b19af AD |
2758 | // try to send digests within 2 hours of preferred time |
2759 | if ($preferred_ts && time() >= $preferred_ts && | |
2760 | time() - $preferred_ts <= 7200) { | |
dc85be2b | 2761 | |
61c1812f | 2762 | if ($debug) print "Sending digest for UID:" . $line['id'] . " - " . $line["email"] . " ... "; |
9cd7c995 | 2763 | |
61c1812f | 2764 | $do_catchup = get_pref($link, 'DIGEST_CATCHUP', $line['id'], false); |
a8931123 | 2765 | |
6d490c44 AD |
2766 | global $tz_offset; |
2767 | ||
2768 | // reset tz_offset global to prevent tz cache clash between users | |
2769 | $tz_offset = -1; | |
2770 | ||
61c1812f AD |
2771 | $tuple = prepare_headlines_digest($link, $line["id"], 1, $limit); |
2772 | $digest = $tuple[0]; | |
2773 | $headlines_count = $tuple[1]; | |
2774 | $affected_ids = $tuple[2]; | |
2775 | $digest_text = $tuple[3]; | |
a8931123 | 2776 | |
61c1812f | 2777 | if ($headlines_count > 0) { |
a8931123 | 2778 | |
61c1812f | 2779 | $mail = new PHPMailer(); |
a8931123 | 2780 | |
61c1812f AD |
2781 | $mail->PluginDir = "lib/phpmailer/"; |
2782 | $mail->SetLanguage("en", "lib/phpmailer/language/"); | |
c7ddac5c | 2783 | |
61c1812f AD |
2784 | $mail->CharSet = "UTF-8"; |
2785 | ||
2786 | $mail->From = SMTP_FROM_ADDRESS; | |
2787 | $mail->FromName = SMTP_FROM_NAME; | |
2788 | $mail->AddAddress($line["email"], $line["login"]); | |
a8931123 | 2789 | |
61c1812f AD |
2790 | if (SMTP_HOST) { |
2791 | $mail->Host = SMTP_HOST; | |
2792 | $mail->Mailer = "smtp"; | |
2793 | $mail->SMTPAuth = SMTP_LOGIN != ''; | |
2794 | $mail->Username = SMTP_LOGIN; | |
2795 | $mail->Password = SMTP_PASSWORD; | |
2796 | } | |
a8931123 | 2797 | |
61c1812f AD |
2798 | $mail->IsHTML(true); |
2799 | $mail->Subject = DIGEST_SUBJECT; | |
2800 | $mail->Body = $digest; | |
2801 | $mail->AltBody = $digest_text; | |
a8931123 | 2802 | |
61c1812f | 2803 | $rc = $mail->Send(); |
a8931123 | 2804 | |
61c1812f | 2805 | if (!$rc && $debug) print "ERROR: " . $mail->ErrorInfo; |
a8931123 | 2806 | |
61c1812f AD |
2807 | if ($debug) print "RC=$rc\n"; |
2808 | ||
2809 | if ($rc && $do_catchup) { | |
2810 | if ($debug) print "Marking affected articles as read...\n"; | |
2811 | catchupArticlesById($link, $affected_ids, 0, $line["id"]); | |
2812 | } | |
2813 | } else { | |
2814 | if ($debug) print "No headlines\n"; | |
dc85be2b | 2815 | } |
019dd98d | 2816 | |
61c1812f AD |
2817 | db_query($link, "UPDATE ttrss_users SET last_digest_sent = NOW() |
2818 | WHERE id = " . $line["id"]); | |
2819 | ||
2820 | } | |
9cd7c995 AD |
2821 | } |
2822 | } | |
2823 | ||
036cd3a4 | 2824 | if ($debug) _debug("All done."); |
cedd3e89 | 2825 | |
9cd7c995 AD |
2826 | } |
2827 | ||
8437c066 | 2828 | function prepare_headlines_digest($link, $user_id, $days = 1, $limit = 1000) { |
c62a2c21 | 2829 | |
fe7537b5 | 2830 | require_once "lib/MiniTemplator.class.php"; |
c62a2c21 AD |
2831 | |
2832 | $tpl = new MiniTemplator; | |
2833 | $tpl_t = new MiniTemplator; | |
2834 | ||
2835 | $tpl->readTemplateFromFile("templates/digest_template_html.txt"); | |
2836 | $tpl_t->readTemplateFromFile("templates/digest_template.txt"); | |
2837 | ||
6d490c44 AD |
2838 | $user_tz_string = get_pref($link, 'USER_TIMEZONE', $user_id); |
2839 | $local_ts = convert_timestamp(time(), 'UTC', $user_tz_string); | |
2840 | ||
2841 | $tpl->setVariable('CUR_DATE', date('Y/m/d', $local_ts)); | |
2842 | $tpl->setVariable('CUR_TIME', date('G:i', $local_ts)); | |
c62a2c21 | 2843 | |
6d490c44 AD |
2844 | $tpl_t->setVariable('CUR_DATE', date('Y/m/d', $local_ts)); |
2845 | $tpl_t->setVariable('CUR_TIME', date('G:i', $local_ts)); | |
7e3634d9 | 2846 | |
dc85be2b AD |
2847 | $affected_ids = array(); |
2848 | ||
7e3634d9 | 2849 | if (DB_TYPE == "pgsql") { |
25ea2805 | 2850 | $interval_query = "ttrss_entries.date_updated > NOW() - INTERVAL '$days days'"; |
7e3634d9 | 2851 | } else if (DB_TYPE == "mysql") { |
25ea2805 | 2852 | $interval_query = "ttrss_entries.date_updated > DATE_SUB(NOW(), INTERVAL $days DAY)"; |
7e3634d9 AD |
2853 | } |
2854 | ||
2855 | $result = db_query($link, "SELECT ttrss_entries.title, | |
2856 | ttrss_feeds.title AS feed_title, | |
68916212 | 2857 | COALESCE(ttrss_feed_categories.title, '".__('Uncategorized')."') AS cat_title, |
25ea2805 | 2858 | date_updated, |
dc85be2b | 2859 | ttrss_user_entries.ref_id, |
7e3634d9 | 2860 | link, |
8437c066 AD |
2861 | score, |
2862 | content, | |
fc2b26a6 | 2863 | ".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated |
8d505d78 AD |
2864 | FROM |
2865 | ttrss_user_entries,ttrss_entries,ttrss_feeds | |
8437c066 AD |
2866 | LEFT JOIN |
2867 | ttrss_feed_categories ON (cat_id = ttrss_feed_categories.id) | |
8d505d78 AD |
2868 | WHERE |
2869 | ref_id = ttrss_entries.id AND feed_id = ttrss_feeds.id | |
3dd9183c | 2870 | AND include_in_digest = true |
7e3634d9 | 2871 | AND $interval_query |
448b0abd | 2872 | AND ttrss_user_entries.owner_uid = $user_id |
8d505d78 | 2873 | AND unread = true |
8437c066 AD |
2874 | AND score >= 0 |
2875 | ORDER BY ttrss_feed_categories.title, ttrss_feeds.title, score DESC, date_updated DESC | |
7e3634d9 AD |
2876 | LIMIT $limit"); |
2877 | ||
2878 | $cur_feed_title = ""; | |
2879 | ||
9cd7c995 AD |
2880 | $headlines_count = db_num_rows($result); |
2881 | ||
c62a2c21 AD |
2882 | $headlines = array(); |
2883 | ||
7e3634d9 | 2884 | while ($line = db_fetch_assoc($result)) { |
c62a2c21 AD |
2885 | array_push($headlines, $line); |
2886 | } | |
2887 | ||
8d505d78 | 2888 | for ($i = 0; $i < sizeof($headlines); $i++) { |
c62a2c21 AD |
2889 | |
2890 | $line = $headlines[$i]; | |
dc85be2b AD |
2891 | |
2892 | array_push($affected_ids, $line["ref_id"]); | |
2893 | ||
324944f3 AD |
2894 | $updated = make_local_datetime($link, $line['last_updated'], false, |
2895 | $user_id); | |
7e3634d9 | 2896 | |
8437c066 AD |
2897 | /* if ($line["score"] != 0) { |
2898 | if ($line["score"] > 0) $line["score"] = '+' . $line["score"]; | |
2899 | ||
2900 | $line["title"] .= " (".$line['score'].")"; | |
2901 | } */ | |
2902 | ||
2903 | if (get_pref($link, 'ENABLE_FEED_CATS', $user_id)) { | |
8437c066 AD |
2904 | $line['feed_title'] = $line['cat_title'] . " / " . $line['feed_title']; |
2905 | } | |
2906 | ||
c62a2c21 AD |
2907 | $tpl->setVariable('FEED_TITLE', $line["feed_title"]); |
2908 | $tpl->setVariable('ARTICLE_TITLE', $line["title"]); | |
2909 | $tpl->setVariable('ARTICLE_LINK', $line["link"]); | |
2910 | $tpl->setVariable('ARTICLE_UPDATED', $updated); | |
8d505d78 | 2911 | $tpl->setVariable('ARTICLE_EXCERPT', |
8437c066 AD |
2912 | truncate_string(strip_tags($line["content"]), 300)); |
2913 | // $tpl->setVariable('ARTICLE_CONTENT', | |
2914 | // strip_tags($article_content)); | |
7e3634d9 | 2915 | |
c62a2c21 AD |
2916 | $tpl->addBlock('article'); |
2917 | ||
2918 | $tpl_t->setVariable('FEED_TITLE', $line["feed_title"]); | |
2919 | $tpl_t->setVariable('ARTICLE_TITLE', $line["title"]); | |
2920 | $tpl_t->setVariable('ARTICLE_LINK', $line["link"]); | |
2921 | $tpl_t->setVariable('ARTICLE_UPDATED', $updated); | |
8d505d78 | 2922 | // $tpl_t->setVariable('ARTICLE_EXCERPT', |
c62a2c21 AD |
2923 | // truncate_string(strip_tags($line["excerpt"]), 100)); |
2924 | ||
2925 | $tpl_t->addBlock('article'); | |
2926 | ||
2927 | if ($headlines[$i]['feed_title'] != $headlines[$i+1]['feed_title']) { | |
2928 | $tpl->addBlock('feed'); | |
2929 | $tpl_t->addBlock('feed'); | |
7e3634d9 AD |
2930 | } |
2931 | ||
7e3634d9 AD |
2932 | } |
2933 | ||
c62a2c21 AD |
2934 | $tpl->addBlock('digest'); |
2935 | $tpl->generateOutputToString($tmp); | |
2936 | ||
2937 | $tpl_t->addBlock('digest'); | |
2938 | $tpl_t->generateOutputToString($tmp_t); | |
7e3634d9 | 2939 | |
c62a2c21 | 2940 | return array($tmp, $headlines_count, $affected_ids, $tmp_t); |
7e3634d9 AD |
2941 | } |
2942 | ||
73495fd1 | 2943 | function check_for_update($link) { |
63855db1 AD |
2944 | if (CHECK_FOR_NEW_VERSION && $_SESSION['access_level'] >= 10) { |
2945 | $version_url = "http://tt-rss.org/version.php?ver=" . VERSION; | |
b72c3ef8 | 2946 | |
63855db1 | 2947 | $version_data = @fetch_file_contents($version_url); |
b72c3ef8 | 2948 | |
63855db1 AD |
2949 | if ($version_data) { |
2950 | $version_data = json_decode($version_data, true); | |
8d505d78 | 2951 | if ($version_data && $version_data['version']) { |
f67d9754 | 2952 | |
63855db1 | 2953 | if (version_compare(VERSION, $version_data['version']) == -1) { |
e91ad1e9 | 2954 | return $version_data; |
63855db1 AD |
2955 | } |
2956 | } | |
f67d9754 | 2957 | } |
b72c3ef8 | 2958 | } |
63855db1 | 2959 | return false; |
b72c3ef8 | 2960 | } |
472782e8 | 2961 | |
18eddb2c AD |
2962 | function markArticlesById($link, $ids, $cmode) { |
2963 | ||
2964 | $tmp_ids = array(); | |
2965 | ||
2966 | foreach ($ids as $id) { | |
2967 | array_push($tmp_ids, "ref_id = '$id'"); | |
2968 | } | |
2969 | ||
2970 | $ids_qpart = join(" OR ", $tmp_ids); | |
2971 | ||
2972 | if ($cmode == 0) { | |
8d505d78 | 2973 | db_query($link, "UPDATE ttrss_user_entries SET |
18eddb2c AD |
2974 | marked = false,last_read = NOW() |
2975 | WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]); | |
2976 | } else if ($cmode == 1) { | |
8d505d78 | 2977 | db_query($link, "UPDATE ttrss_user_entries SET |
18eddb2c AD |
2978 | marked = true |
2979 | WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]); | |
2980 | } else { | |
8d505d78 | 2981 | db_query($link, "UPDATE ttrss_user_entries SET |
18eddb2c AD |
2982 | marked = NOT marked,last_read = NOW() |
2983 | WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]); | |
2984 | } | |
2985 | } | |
2986 | ||
e4f4b46f AD |
2987 | function publishArticlesById($link, $ids, $cmode) { |
2988 | ||
2989 | $tmp_ids = array(); | |
2990 | ||
2991 | foreach ($ids as $id) { | |
2992 | array_push($tmp_ids, "ref_id = '$id'"); | |
2993 | } | |
2994 | ||
2995 | $ids_qpart = join(" OR ", $tmp_ids); | |
2996 | ||
2997 | if ($cmode == 0) { | |
8d505d78 | 2998 | db_query($link, "UPDATE ttrss_user_entries SET |
e4f4b46f AD |
2999 | published = false,last_read = NOW() |
3000 | WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]); | |
3001 | } else if ($cmode == 1) { | |
8d505d78 | 3002 | db_query($link, "UPDATE ttrss_user_entries SET |
46b78149 | 3003 | published = true,last_read = NOW() |
e4f4b46f AD |
3004 | WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]); |
3005 | } else { | |
8d505d78 | 3006 | db_query($link, "UPDATE ttrss_user_entries SET |
e4f4b46f AD |
3007 | published = NOT published,last_read = NOW() |
3008 | WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]); | |
3009 | } | |
2fcec4c4 AD |
3010 | |
3011 | if (PUBSUBHUBBUB_HUB) { | |
3012 | $rss_link = get_self_url_prefix() . | |
e0d91d84 | 3013 | "/public.php?op=rss&id=-2&key=" . |
2fcec4c4 AD |
3014 | get_feed_access_key($link, -2, false); |
3015 | ||
3016 | $p = new Publisher(PUBSUBHUBBUB_HUB); | |
3017 | ||
3018 | $pubsub_result = $p->publish_update($rss_link); | |
3019 | } | |
e4f4b46f AD |
3020 | } |
3021 | ||
9968d46f AD |
3022 | function catchupArticlesById($link, $ids, $cmode, $owner_uid = false) { |
3023 | ||
3024 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; | |
ed41f171 | 3025 | if (count($ids) == 0) return; |
472782e8 AD |
3026 | |
3027 | $tmp_ids = array(); | |
3028 | ||
3029 | foreach ($ids as $id) { | |
3030 | array_push($tmp_ids, "ref_id = '$id'"); | |
3031 | } | |
3032 | ||
3033 | $ids_qpart = join(" OR ", $tmp_ids); | |
3034 | ||
3035 | if ($cmode == 0) { | |
8d505d78 | 3036 | db_query($link, "UPDATE ttrss_user_entries SET |
472782e8 | 3037 | unread = false,last_read = NOW() |
9968d46f | 3038 | WHERE ($ids_qpart) AND owner_uid = $owner_uid"); |
472782e8 | 3039 | } else if ($cmode == 1) { |
8d505d78 | 3040 | db_query($link, "UPDATE ttrss_user_entries SET |
472782e8 | 3041 | unread = true |
9968d46f | 3042 | WHERE ($ids_qpart) AND owner_uid = $owner_uid"); |
472782e8 | 3043 | } else { |
8d505d78 | 3044 | db_query($link, "UPDATE ttrss_user_entries SET |
472782e8 | 3045 | unread = NOT unread,last_read = NOW() |
9968d46f | 3046 | WHERE ($ids_qpart) AND owner_uid = $owner_uid"); |
472782e8 | 3047 | } |
0737b95a AD |
3048 | |
3049 | /* update ccache */ | |
3050 | ||
3051 | $result = db_query($link, "SELECT DISTINCT feed_id FROM ttrss_user_entries | |
3052 | WHERE ($ids_qpart) AND owner_uid = $owner_uid"); | |
3053 | ||
3054 | while ($line = db_fetch_assoc($result)) { | |
3055 | ccache_update($link, $line["feed_id"], $owner_uid); | |
3056 | } | |
472782e8 AD |
3057 | } |
3058 | ||
e097e8be AD |
3059 | function catchupArticleById($link, $id, $cmode) { |
3060 | ||
3061 | if ($cmode == 0) { | |
8d505d78 | 3062 | db_query($link, "UPDATE ttrss_user_entries SET |
e097e8be AD |
3063 | unread = false,last_read = NOW() |
3064 | WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]); | |
3065 | } else if ($cmode == 1) { | |
8d505d78 | 3066 | db_query($link, "UPDATE ttrss_user_entries SET |
e097e8be AD |
3067 | unread = true |
3068 | WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]); | |
3069 | } else { | |
8d505d78 | 3070 | db_query($link, "UPDATE ttrss_user_entries SET |
e097e8be AD |
3071 | unread = NOT unread,last_read = NOW() |
3072 | WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]); | |
3073 | } | |
ab197ae1 AD |
3074 | |
3075 | $feed_id = getArticleFeed($link, $id); | |
3076 | ccache_update($link, $feed_id, $_SESSION["uid"]); | |
e097e8be AD |
3077 | } |
3078 | ||
1f64b1be | 3079 | function make_guid_from_title($title) { |
8d505d78 | 3080 | return preg_replace("/[ \"\',.:;]/", "-", |
fefef828 | 3081 | mb_strtolower(strip_tags($title), 'utf-8')); |
1f64b1be AD |
3082 | } |
3083 | ||
ca5133cb | 3084 | function get_article_tags($link, $id, $owner_uid = 0, $tag_cache = false) { |
0b126ac2 AD |
3085 | |
3086 | $a_id = db_escape_string($id); | |
3087 | ||
bc976a8c AD |
3088 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
3089 | ||
8d505d78 | 3090 | $query = "SELECT DISTINCT tag_name, |
0c3d1c68 | 3091 | owner_uid as owner FROM |
0b126ac2 | 3092 | ttrss_tags WHERE post_int_id = (SELECT int_id FROM ttrss_user_entries WHERE |
bd3f2ade | 3093 | ref_id = '$a_id' AND owner_uid = '$owner_uid' LIMIT 1) ORDER BY tag_name"; |
0b126ac2 | 3094 | |
bd3f2ade | 3095 | $obj_id = md5("TAGS:$owner_uid:$id"); |
8d505d78 | 3096 | $tags = array(); |
bd3f2ade | 3097 | |
0e4a7d7a | 3098 | /* check cache first */ |
490c366d | 3099 | |
0e4a7d7a AD |
3100 | if ($tag_cache === false) { |
3101 | $result = db_query($link, "SELECT tag_cache FROM ttrss_user_entries | |
3102 | WHERE ref_id = '$id' AND owner_uid = $owner_uid"); | |
490c366d | 3103 | |
0e4a7d7a AD |
3104 | $tag_cache = db_fetch_result($result, 0, "tag_cache"); |
3105 | } | |
bd3f2ade | 3106 | |
0e4a7d7a AD |
3107 | if ($tag_cache) { |
3108 | $tags = explode(",", $tag_cache); | |
3109 | } else { | |
490c366d | 3110 | |
0e4a7d7a | 3111 | /* do it the hard way */ |
490c366d | 3112 | |
0e4a7d7a | 3113 | $tmp_result = db_query($link, $query); |
490c366d | 3114 | |
0e4a7d7a AD |
3115 | while ($tmp_line = db_fetch_assoc($tmp_result)) { |
3116 | array_push($tags, $tmp_line["tag_name"]); | |
3117 | } | |
490c366d | 3118 | |
0e4a7d7a | 3119 | /* update the cache */ |
490c366d | 3120 | |
0e4a7d7a | 3121 | $tags_str = db_escape_string(join(",", $tags)); |
bd3f2ade | 3122 | |
0e4a7d7a AD |
3123 | db_query($link, "UPDATE ttrss_user_entries |
3124 | SET tag_cache = '$tags_str' WHERE ref_id = '$id' | |
3125 | AND owner_uid = $owner_uid"); | |
0b126ac2 AD |
3126 | } |
3127 | ||
3128 | return $tags; | |
3129 | } | |
3130 | ||
d62a3b63 AD |
3131 | function trim_array($array) { |
3132 | $tmp = $array; | |
3415b075 | 3133 | array_walk($tmp, 'trim'); |
d62a3b63 AD |
3134 | return $tmp; |
3135 | } | |
3136 | ||
be832a1a | 3137 | function tag_is_valid($tag) { |
ef063748 AD |
3138 | if ($tag == '') return false; |
3139 | if (preg_match("/^[0-9]*$/", $tag)) return false; | |
41f7498a | 3140 | if (mb_strlen($tag) > 250) return false; |
ef063748 | 3141 | |
31365729 AD |
3142 | if (function_exists('iconv')) { |
3143 | $tag = iconv("utf-8", "utf-8", $tag); | |
3144 | } | |
3145 | ||
ef063748 AD |
3146 | if (!$tag) return false; |
3147 | ||
3148 | return true; | |
be832a1a AD |
3149 | } |
3150 | ||
afb12ed0 AD |
3151 | function render_login_form($link, $mobile = 0) { |
3152 | switch ($mobile) { | |
3153 | case 0: | |
793185a9 | 3154 | require_once "login_form.php"; |
afb12ed0 AD |
3155 | break; |
3156 | case 1: | |
793185a9 | 3157 | require_once "mobile/login_form.php"; |
afb12ed0 AD |
3158 | break; |
3159 | case 2: | |
3160 | require_once "mobile/classic/login_form.php"; | |
793185a9 | 3161 | } |
01a87dff AD |
3162 | } |
3163 | ||
dc56b3b7 AD |
3164 | // from http://developer.apple.com/internet/safari/faq.html |
3165 | function no_cache_incantation() { | |
3166 | header("Expires: Mon, 22 Dec 1980 00:00:00 GMT"); // Happy birthday to me :) | |
3167 | header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); // always modified | |
3168 | header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0"); // HTTP/1.1 | |
3169 | header("Cache-Control: post-check=0, pre-check=0", false); | |
3170 | header("Pragma: no-cache"); // HTTP/1.0 | |
3171 | } | |
3172 | ||
42395d28 | 3173 | function format_warning($msg, $id = "") { |
883fee8d | 3174 | global $link; |
8d505d78 | 3175 | return "<div class=\"warning\" id=\"$id\"> |
883fee8d | 3176 | <img src=\"".theme_image($link, "images/sign_excl.png")."\">$msg</div>"; |
0d32b41e AD |
3177 | } |
3178 | ||
08ac193a | 3179 | function format_notice($msg, $id = "") { |
883fee8d | 3180 | global $link; |
8d505d78 | 3181 | return "<div class=\"notice\" id=\"$id\"> |
883fee8d | 3182 | <img src=\"".theme_image($link, "images/sign_info.png")."\">$msg</div>"; |
0d32b41e AD |
3183 | } |
3184 | ||
08ac193a | 3185 | function format_error($msg, $id = "") { |
883fee8d | 3186 | global $link; |
8d505d78 | 3187 | return "<div class=\"error\" id=\"$id\"> |
883fee8d | 3188 | <img src=\"".theme_image($link, "images/sign_excl.png")."\">$msg</div>"; |
68d2f95e AD |
3189 | } |
3190 | ||
4dccf1ed AD |
3191 | function print_notice($msg) { |
3192 | return print format_notice($msg); | |
3193 | } | |
3194 | ||
3195 | function print_warning($msg) { | |
3196 | return print format_warning($msg); | |
3197 | } | |
3198 | ||
68d2f95e AD |
3199 | function print_error($msg) { |
3200 | return print format_error($msg); | |
3201 | } | |
3202 | ||
3203 | ||
4dccf1ed AD |
3204 | function T_sprintf() { |
3205 | $args = func_get_args(); | |
3206 | return vsprintf(__(array_shift($args)), $args); | |
3207 | } | |
3208 | ||
51682b23 AD |
3209 | function format_inline_player($link, $url, $ctype) { |
3210 | ||
3211 | $entry = ""; | |
3212 | ||
8d505d78 | 3213 | if (strpos($ctype, "audio/") === 0) { |
c3edc667 AD |
3214 | |
3215 | if ($_SESSION["hasAudio"] && (strpos($ctype, "ogg") !== false || | |
8d505d78 | 3216 | strpos($_SERVER['HTTP_USER_AGENT'], "Chrome") !== false || |
c3edc667 AD |
3217 | strpos($_SERVER['HTTP_USER_AGENT'], "Safari") !== false )) { |
3218 | ||
3219 | $id = 'AUDIO-' . uniqid(); | |
3220 | ||
3221 | $entry .= "<audio id=\"$id\"\"> | |
3222 | <source src=\"$url\"></source> | |
8d505d78 | 3223 | </audio>"; |
c3edc667 | 3224 | |
8d505d78 | 3225 | $entry .= "<span onclick=\"player(this)\" |
c3edc667 AD |
3226 | title=\"".__("Click to play")."\" status=\"0\" |
3227 | class=\"player\" audio-id=\"$id\">".__("Play")."</span>"; | |
3228 | ||
3229 | } else { | |
8d505d78 AD |
3230 | |
3231 | $entry .= "<object type=\"application/x-shockwave-flash\" | |
ad95edc2 | 3232 | data=\"lib/button/musicplayer.swf?song_url=$url\" |
8d505d78 AD |
3233 | width=\"17\" height=\"17\" style='float : left; margin-right : 5px;'> |
3234 | <param name=\"movie\" | |
ad95edc2 | 3235 | value=\"lib/button/musicplayer.swf?song_url=$url\" /> |
8d505d78 | 3236 | </object>"; |
c3edc667 | 3237 | } |
51682b23 AD |
3238 | } |
3239 | ||
c3edc667 AD |
3240 | $filename = substr($url, strrpos($url, "/")+1); |
3241 | ||
3242 | $entry .= " <a target=\"_blank\" href=\"" . htmlspecialchars($url) . "\">" . | |
3243 | $filename . " (" . $ctype . ")" . "</a>"; | |
3244 | ||
51682b23 AD |
3245 | return $entry; |
3246 | } | |
3247 | ||
64436e10 | 3248 | function format_article($link, $id, $mark_as_read = true, $zoom_mode = false, $owner_uid = false) { |
64436e10 | 3249 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
3de0261a | 3250 | |
009646d2 AD |
3251 | $rv = array(); |
3252 | ||
3253 | $rv['id'] = $id; | |
3254 | ||
10eb9da8 | 3255 | /* we can figure out feed_id from article id anyway, why do we |
e04c18a2 | 3256 | * pass feed_id here? let's ignore the argument :( */ |
10eb9da8 AD |
3257 | |
3258 | $result = db_query($link, "SELECT feed_id FROM ttrss_user_entries | |
3259 | WHERE ref_id = '$id'"); | |
3260 | ||
e04c18a2 | 3261 | $feed_id = (int) db_fetch_result($result, 0, "feed_id"); |
10eb9da8 | 3262 | |
009646d2 AD |
3263 | $rv['feed_id'] = $feed_id; |
3264 | ||
3265 | //if (!$zoom_mode) { print "<article id='$id'><![CDATA["; }; | |
3de0261a | 3266 | |
54e61a68 | 3267 | $result = db_query($link, "SELECT rtl_content, always_display_enclosures FROM ttrss_feeds |
64436e10 | 3268 | WHERE id = '$feed_id' AND owner_uid = $owner_uid"); |
3de0261a AD |
3269 | |
3270 | if (db_num_rows($result) == 1) { | |
3271 | $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content")); | |
54e61a68 | 3272 | $always_display_enclosures = sql_bool_to_bool(db_fetch_result($result, 0, "always_display_enclosures")); |
3de0261a AD |
3273 | } else { |
3274 | $rtl_content = false; | |
54e61a68 | 3275 | $always_display_enclosures = false; |
3de0261a AD |
3276 | } |
3277 | ||
3278 | if ($rtl_content) { | |
3279 | $rtl_tag = "dir=\"RTL\""; | |
3280 | $rtl_class = "RTL"; | |
3281 | } else { | |
3282 | $rtl_tag = ""; | |
3283 | $rtl_class = ""; | |
3284 | } | |
3285 | ||
3286 | if ($mark_as_read) { | |
8d505d78 AD |
3287 | $result = db_query($link, "UPDATE ttrss_user_entries |
3288 | SET unread = false,last_read = NOW() | |
64436e10 | 3289 | WHERE ref_id = '$id' AND owner_uid = $owner_uid"); |
8a4c759e | 3290 | |
64436e10 | 3291 | ccache_update($link, $feed_id, $owner_uid); |
3de0261a AD |
3292 | } |
3293 | ||
3294 | $result = db_query($link, "SELECT title,link,content,feed_id,comments,int_id, | |
fc2b26a6 | 3295 | ".SUBSTRING_FOR_DATE."(updated,1,16) as updated, |
3de0261a | 3296 | (SELECT icon_url FROM ttrss_feeds WHERE id = feed_id) as icon_url, |
8cc3c778 | 3297 | (SELECT site_url FROM ttrss_feeds WHERE id = feed_id) as site_url, |
3de0261a | 3298 | num_comments, |
9c506873 | 3299 | tag_cache, |
c7e51de1 | 3300 | author, |
ef83538d | 3301 | orig_feed_id, |
c7e51de1 | 3302 | note |
3de0261a | 3303 | FROM ttrss_entries,ttrss_user_entries |
64436e10 | 3304 | WHERE id = '$id' AND ref_id = id AND owner_uid = $owner_uid"); |
3de0261a AD |
3305 | |
3306 | if ($result) { | |
3307 | ||
3de0261a AD |
3308 | $line = db_fetch_assoc($result); |
3309 | ||
3310 | if ($line["icon_url"]) { | |
8e289ca1 | 3311 | $feed_icon = "<img src=\"" . $line["icon_url"] . "\">"; |
3de0261a AD |
3312 | } else { |
3313 | $feed_icon = " "; | |
3314 | } | |
3315 | ||
8cc3c778 AD |
3316 | $feed_site_url = $line['site_url']; |
3317 | ||
3de0261a AD |
3318 | $num_comments = $line["num_comments"]; |
3319 | $entry_comments = ""; | |
3320 | ||
3321 | if ($num_comments > 0) { | |
3322 | if ($line["comments"]) { | |
3323 | $comments_url = $line["comments"]; | |
3324 | } else { | |
3325 | $comments_url = $line["link"]; | |
3326 | } | |
7514749d | 3327 | $entry_comments = "<a target='_blank' href=\"$comments_url\">$num_comments comments</a>"; |
3de0261a AD |
3328 | } else { |
3329 | if ($line["comments"] && $line["link"] != $line["comments"]) { | |
7514749d | 3330 | $entry_comments = "<a target='_blank' href=\"".$line["comments"]."\">comments</a>"; |
8d505d78 | 3331 | } |
3de0261a AD |
3332 | } |
3333 | ||
eedfb635 AD |
3334 | if ($zoom_mode) { |
3335 | header("Content-Type: text/html"); | |
009646d2 | 3336 | $rv['content'] .= "<html><head> |
5bb0cc8e | 3337 | <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/> |
eedfb635 AD |
3338 | <title>Tiny Tiny RSS - ".$line["title"]."</title> |
3339 | <link rel=\"stylesheet\" type=\"text/css\" href=\"tt-rss.css\"> | |
3340 | </head><body>"; | |
3341 | } | |
3342 | ||
d3d69daa | 3343 | $title_escaped = db_escape_string($line['title']); |
2ea9bbfd | 3344 | |
009646d2 | 3345 | $rv['content'] .= "<div id=\"PTITLE-$id\" style=\"display : none\">" . |
6f3976c9 | 3346 | truncate_string(strip_tags($line['title']), 15) . "</div>"; |
eedfb635 | 3347 | |
e54dbacb AD |
3348 | $rv['content'] .= "<div id=\"PTITLE-FULL-$id\" style=\"display : none\">" . |
3349 | strip_tags($line['title']) . "</div>"; | |
3350 | ||
009646d2 | 3351 | $rv['content'] .= "<div class=\"postReply\" id=\"POST-$id\">"; |
bc372fe3 | 3352 | |
009646d2 | 3353 | $rv['content'] .= "<div onclick=\"return postClicked(event, $id)\" |
bc372fe3 | 3354 | class=\"postHeader\" id=\"POSTHDR-$id\">"; |
3de0261a AD |
3355 | |
3356 | $entry_author = $line["author"]; | |
3357 | ||
3358 | if ($entry_author) { | |
60164936 | 3359 | $entry_author = __(" - ") . $entry_author; |
3de0261a AD |
3360 | } |
3361 | ||
8d505d78 | 3362 | $parsed_updated = make_local_datetime($link, $line["updated"], true, |
64436e10 | 3363 | $owner_uid, true); |
324944f3 | 3364 | |
009646d2 | 3365 | $rv['content'] .= "<div class=\"postDate$rtl_class\">$parsed_updated</div>"; |
3de0261a AD |
3366 | |
3367 | if ($line["link"]) { | |
f0755b7c | 3368 | $rv['content'] .= "<div class='postTitle' clear='both'><a target='_blank' |
a64029e5 | 3369 | title=\"".htmlspecialchars($line['title'])."\" |
8d505d78 AD |
3370 | href=\"" . |
3371 | $line["link"] . "\">" . | |
3372 | truncate_string($line["title"], 100) . | |
a64029e5 | 3373 | "<span class='author'>$entry_author</span></a></div>"; |
3de0261a | 3374 | } else { |
f0755b7c | 3375 | $rv['content'] .= "<div class='postTitle' clear='both'>" . $line["title"] . "$entry_author</div>"; |
3de0261a AD |
3376 | } |
3377 | ||
9c506873 AD |
3378 | $tag_cache = $line["tag_cache"]; |
3379 | ||
3380 | if (!$tag_cache) | |
64436e10 | 3381 | $tags = get_article_tags($link, $id, $owner_uid); |
9c506873 AD |
3382 | else |
3383 | $tags = explode(",", $tag_cache); | |
3384 | ||
0780f4f4 AD |
3385 | $tags_str = format_tags_string($tags, $id); |
3386 | $tags_str_full = join(", ", $tags); | |
3387 | ||
3388 | if (!$tags_str_full) $tags_str_full = __("no tags"); | |
e7544143 | 3389 | |
3de0261a AD |
3390 | if (!$entry_comments) $entry_comments = " "; # placeholder |
3391 | ||
f0755b7c | 3392 | $rv['content'] .= "<div class='postTags' style='float : right'> |
8d505d78 | 3393 | <img src='".theme_image($link, 'images/tag.png')."' |
e9823609 | 3394 | class='tagsPic' alt='Tags' title='Tags'> "; |
eedfb635 AD |
3395 | |
3396 | if (!$zoom_mode) { | |
009646d2 | 3397 | $rv['content'] .= "<span id=\"ATSTR-$id\">$tags_str</span> |
8d505d78 | 3398 | <a title=\"".__('Edit tags for this article')."\" |
31a53903 | 3399 | href=\"#\" onclick=\"editArticleTags($id, $feed_id)\">(+)</a>"; |
4710e3dc | 3400 | |
0780f4f4 AD |
3401 | $rv['content'] .= "<div dojoType=\"dijit.Tooltip\" |
3402 | id=\"ATSTRTIP-$id\" connectId=\"ATSTR-$id\" | |
3403 | position=\"below\">$tags_str_full</div>"; | |
3404 | ||
009646d2 | 3405 | $rv['content'] .= "<img src=\"".theme_image($link, 'images/art-zoom.png')."\" |
9ed0b90f | 3406 | class='tagsPic' style=\"cursor : pointer\" |
ca07f49e | 3407 | onclick=\"postOpenInNewTab(event, $id)\" |
6f3976c9 | 3408 | alt='Zoom' title='".__('Open article in new tab')."'>"; |
c7e51de1 | 3409 | |
f9ac31d6 AD |
3410 | $button_plugins = explode(",", ARTICLE_BUTTON_PLUGINS); |
3411 | ||
3412 | foreach ($button_plugins as $p) { | |
369dbc19 | 3413 | $pclass = trim("button_${p}"); |
f9ac31d6 AD |
3414 | |
3415 | if (class_exists($pclass)) { | |
3416 | $plugin = new $pclass($link); | |
1baac280 | 3417 | $rv['content'] .= $plugin->render($id, $line); |
f9ac31d6 | 3418 | } |
411fe209 AD |
3419 | } |
3420 | ||
009646d2 | 3421 | $rv['content'] .= "<img src=\"".theme_image($link, 'images/digest_checkbox.png')."\" |
6f3976c9 | 3422 | class='tagsPic' style=\"cursor : pointer\" |
e3387e2d | 3423 | onclick=\"closeArticlePanel($id)\" |
638e27c8 | 3424 | title='".__('Close article')."'>"; |
6f3976c9 | 3425 | |
24ecbcae AD |
3426 | } else { |
3427 | $tags_str = strip_tags($tags_str); | |
009646d2 | 3428 | $rv['content'] .= "<span id=\"ATSTR-$id\">$tags_str</span>"; |
eedfb635 | 3429 | } |
009646d2 AD |
3430 | $rv['content'] .= "</div>"; |
3431 | $rv['content'] .= "<div clear='both'>$entry_comments</div>"; | |
3de0261a | 3432 | |
ef83538d AD |
3433 | if ($line["orig_feed_id"]) { |
3434 | ||
3435 | $tmp_result = db_query($link, "SELECT * FROM ttrss_archived_feeds | |
3436 | WHERE id = ".$line["orig_feed_id"]); | |
3437 | ||
3438 | if (db_num_rows($tmp_result) != 0) { | |
3439 | ||
009646d2 AD |
3440 | $rv['content'] .= "<div clear='both'>"; |
3441 | $rv['content'] .= __("Originally from:"); | |
ef83538d | 3442 | |
009646d2 | 3443 | $rv['content'] .= " "; |
ef83538d AD |
3444 | |
3445 | $tmp_line = db_fetch_assoc($tmp_result); | |
3446 | ||
009646d2 | 3447 | $rv['content'] .= "<a target='_blank' |
ef83538d AD |
3448 | href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" . |
3449 | $tmp_line['title'] . "</a>"; | |
3450 | ||
009646d2 | 3451 | $rv['content'] .= " "; |
ef83538d | 3452 | |
009646d2 | 3453 | $rv['content'] .= "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>"; |
11cb9506 | 3454 | $rv['content'] .= "<img title='".__('Feed URL')."'class='tinyFeedIcon' src='images/pub_set.png'></a>"; |
ef83538d | 3455 | |
009646d2 | 3456 | $rv['content'] .= "</div>"; |
ef83538d AD |
3457 | } |
3458 | } | |
3459 | ||
009646d2 | 3460 | $rv['content'] .= "</div>"; |
3de0261a | 3461 | |
009646d2 | 3462 | $rv['content'] .= "<div id=\"POSTNOTE-$id\">"; |
c7e51de1 | 3463 | if ($line['note']) { |
009646d2 | 3464 | $rv['content'] .= format_article_note($id, $line['note']); |
c7e51de1 | 3465 | } |
009646d2 | 3466 | $rv['content'] .= "</div>"; |
c7e51de1 | 3467 | |
fcfa9ef1 AD |
3468 | $rv['content'] .= "<div class=\"postIcon\">" . |
3469 | "<a target=\"_blank\" title=\"".__("Visit the website")."\"$ | |
3470 | href=\"".htmlspecialchars($feed_site_url)."\">". | |
3471 | $feed_icon . "</a></div>"; | |
3472 | ||
009646d2 | 3473 | $rv['content'] .= "<div class=\"postContent\">"; |
741b6090 | 3474 | |
d3d69daa AD |
3475 | // N-grams |
3476 | ||
6f4bd262 | 3477 | if (DB_TYPE == "pgsql" and defined('_NGRAM_TITLE_RELATED_THRESHOLD')) { |
d3d69daa AD |
3478 | |
3479 | $ngram_result = db_query($link, "SELECT id,title FROM | |
3480 | ttrss_entries,ttrss_user_entries | |
3481 | WHERE ref_id = id AND updated >= NOW() - INTERVAL '7 day' | |
6f4bd262 | 3482 | AND similarity(title, '$title_escaped') >= "._NGRAM_TITLE_RELATED_THRESHOLD." |
d3d69daa AD |
3483 | AND title != '$title_escaped' |
3484 | AND owner_uid = $owner_uid"); | |
3485 | ||
3486 | if (db_num_rows($ngram_result) > 0) { | |
3487 | $rv['content'] .= "<div dojoType=\"dijit.form.DropDownButton\">". | |
3488 | "<span>" . __('Related')."</span>"; | |
3489 | $rv['content'] .= "<div dojoType=\"dijit.Menu\" style=\"display: none;\">"; | |
3490 | ||
3491 | while ($nline = db_fetch_assoc($ngram_result)) { | |
3492 | $rv['content'] .= "<div onclick=\"hlOpenInNewTab(null,".$nline['id'].")\" | |
3493 | dojoType=\"dijit.MenuItem\">".$nline['title']."</div>"; | |
3494 | ||
3495 | } | |
3496 | $rv['content'] .= "</div></div><br/"; | |
3497 | } | |
3498 | } | |
3499 | ||
64436e10 | 3500 | $article_content = sanitize($link, $line["content"], false, $owner_uid, |
741b6090 AD |
3501 | $feed_site_url); |
3502 | ||
009646d2 | 3503 | $rv['content'] .= $article_content; |
db54143e | 3504 | |
009646d2 AD |
3505 | $rv['content'] .= format_article_enclosures($link, $id, |
3506 | $always_display_enclosures, $article_content); | |
ce53e200 | 3507 | |
009646d2 | 3508 | $rv['content'] .= "</div>"; |
dad14b51 | 3509 | |
009646d2 | 3510 | $rv['content'] .= "</div>"; |
3de0261a AD |
3511 | |
3512 | } | |
3513 | ||
009646d2 AD |
3514 | if ($zoom_mode) { |
3515 | $rv['content'] .= " | |
eedfb635 | 3516 | <div style=\"text-align : center\"> |
2ae69126 AD |
3517 | <button onclick=\"return window.close()\">". |
3518 | __("Close this window")."</button></div>"; | |
009646d2 | 3519 | $rv['content'] .= "</body></html>"; |
eedfb635 | 3520 | } |
3de0261a | 3521 | |
009646d2 AD |
3522 | return $rv; |
3523 | ||
3de0261a AD |
3524 | } |
3525 | ||
79178062 AD |
3526 | function print_checkpoint($n, $s) { |
3527 | $ts = getmicrotime(); | |
3528 | echo sprintf("<!-- CP[$n] %.4f seconds -->", $ts - $s); | |
3529 | return $ts; | |
3530 | } | |
3de0261a | 3531 | |
79178062 AD |
3532 | function sanitize_tag($tag) { |
3533 | $tag = trim($tag); | |
52d7e7da | 3534 | |
79178062 | 3535 | $tag = mb_strtolower($tag, 'utf-8'); |
bd202c3f | 3536 | |
79178062 | 3537 | $tag = preg_replace('/[\'\"\+\>\<]/', "", $tag); |
46921916 | 3538 | |
79178062 AD |
3539 | // $tag = str_replace('"', "", $tag); |
3540 | // $tag = str_replace("+", " ", $tag); | |
3541 | $tag = str_replace("technorati tag: ", "", $tag); | |
961f4c73 | 3542 | |
79178062 AD |
3543 | return $tag; |
3544 | } | |
3de0261a | 3545 | |
79178062 AD |
3546 | function get_self_url_prefix() { |
3547 | return SELF_URL_PATH; | |
3548 | } | |
a9bcfb8f | 3549 | |
79178062 | 3550 | function opml_publish_url($link){ |
3de0261a | 3551 | |
79178062 AD |
3552 | $url_path = get_self_url_prefix(); |
3553 | $url_path .= "/opml.php?op=publish&key=" . | |
3554 | get_feed_access_key($link, 'OPML:Publish', false, $_SESSION["uid"]); | |
3de0261a | 3555 | |
79178062 AD |
3556 | return $url_path; |
3557 | } | |
0569a712 | 3558 | |
79178062 AD |
3559 | /** |
3560 | * Purge a feed contents, marked articles excepted. | |
3561 | * | |
3562 | * @param mixed $link The database connection. | |
3563 | * @param integer $id The id of the feed to purge. | |
3564 | * @return void | |
3565 | */ | |
3566 | function clear_feed_articles($link, $id) { | |
3de0261a | 3567 | |
79178062 AD |
3568 | if ($id != 0) { |
3569 | $result = db_query($link, "DELETE FROM ttrss_user_entries | |
3570 | WHERE feed_id = '$id' AND marked = false AND owner_uid = " . $_SESSION["uid"]); | |
3571 | } else { | |
3572 | $result = db_query($link, "DELETE FROM ttrss_user_entries | |
3573 | WHERE feed_id IS NULL AND marked = false AND owner_uid = " . $_SESSION["uid"]); | |
3de0261a AD |
3574 | } |
3575 | ||
79178062 AD |
3576 | $result = db_query($link, "DELETE FROM ttrss_entries WHERE |
3577 | (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0"); | |
a9bcfb8f | 3578 | |
79178062 AD |
3579 | ccache_update($link, $id, $_SESSION['uid']); |
3580 | } // function clear_feed_articles | |
45004d43 AD |
3581 | |
3582 | /** | |
3583 | * Compute the Mozilla Firefox feed adding URL from server HOST and REQUEST_URI. | |
3584 | * | |
3585 | * @return string The Mozilla Firefox feed adding URL. | |
3586 | */ | |
3587 | function add_feed_url() { | |
ed102aa0 AD |
3588 | //$url_path = ($_SERVER['HTTPS'] != "on" ? 'http://' : 'https://') . $_SERVER["HTTP_HOST"] . parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH); |
3589 | ||
3590 | $url_path = get_self_url_prefix() . | |
f30ef1fa | 3591 | "/backend.php?op=pref-feeds&quiet=1&method=add&feed_url=%s"; |
755a43ee | 3592 | return $url_path; |
45004d43 AD |
3593 | } // function add_feed_url |
3594 | ||
e90053fe AD |
3595 | function encrypt_password($pass, $salt = '', $mode2 = false) { |
3596 | if ($salt && $mode2) { | |
3597 | return "MODE2:" . hash('sha256', $salt . $pass); | |
3598 | } else if ($salt) { | |
3599 | return "SHA1X:" . sha1("$salt:$pass"); | |
1a9f4d3c AD |
3600 | } else { |
3601 | return "SHA1:" . sha1($pass); | |
3602 | } | |
45004d43 AD |
3603 | } // function encrypt_password |
3604 | ||
621ffb00 AD |
3605 | function sanitize_article_content($text) { |
3606 | # we don't support CDATA sections in articles, they break our own escaping | |
3607 | $text = preg_replace("/\[\[CDATA/", "", $text); | |
3608 | $text = preg_replace("/\]\]\>/", "", $text); | |
3609 | return $text; | |
3610 | } | |
fee840fb | 3611 | |
6aff7845 | 3612 | function load_filters($link, $feed_id, $owner_uid, $action_id = false) { |
fee840fb AD |
3613 | $filters = array(); |
3614 | ||
5574b09e | 3615 | $cat_id = (int)getFeedCategory($link, $feed_id); |
fee840fb | 3616 | |
6aff7845 AD |
3617 | $result = db_query($link, "SELECT * FROM ttrss_filters2 WHERE |
3618 | owner_uid = $owner_uid AND enabled = true"); | |
8d505d78 | 3619 | |
0e4a7d7a | 3620 | while ($line = db_fetch_assoc($result)) { |
6aff7845 AD |
3621 | $filter_id = $line["id"]; |
3622 | ||
3623 | $result2 = db_query($link, "SELECT | |
3624 | r.reg_exp, r.feed_id, r.cat_id, r.cat_filter, t.name AS type_name | |
3625 | FROM ttrss_filters2_rules AS r, | |
3626 | ttrss_filter_types AS t | |
3627 | WHERE | |
3628 | (cat_id IS NULL OR cat_id = '$cat_id') AND | |
3629 | (feed_id IS NULL OR feed_id = '$feed_id') AND | |
3630 | filter_type = t.id AND filter_id = '$filter_id'"); | |
3631 | ||
3632 | $rules = array(); | |
3633 | $actions = array(); | |
ba975b2e | 3634 | |
6aff7845 AD |
3635 | while ($rule_line = db_fetch_assoc($result2)) { |
3636 | # print_r($rule_line); | |
8d505d78 | 3637 | |
6aff7845 AD |
3638 | $rule = array(); |
3639 | $rule["reg_exp"] = $rule_line["reg_exp"]; | |
3640 | $rule["type"] = $rule_line["type_name"]; | |
3641 | ||
3642 | array_push($rules, $rule); | |
3643 | } | |
3644 | ||
3645 | $result2 = db_query($link, "SELECT a.action_param,t.name AS type_name | |
3646 | FROM ttrss_filters2_actions AS a, | |
3647 | ttrss_filter_actions AS t | |
3648 | WHERE | |
3649 | action_id = t.id AND filter_id = '$filter_id'"); | |
3650 | ||
3651 | while ($action_line = db_fetch_assoc($result2)) { | |
3652 | # print_r($action_line); | |
3653 | ||
3654 | $action = array(); | |
3655 | $action["type"] = $action_line["type_name"]; | |
3656 | $action["param"] = $action_line["action_param"]; | |
3657 | ||
3658 | array_push($actions, $action); | |
0e4a7d7a | 3659 | } |
b8ffa322 | 3660 | |
b8ffa322 | 3661 | |
6aff7845 AD |
3662 | $filter = array(); |
3663 | $filter["match_any_rule"] = sql_bool_to_bool($line["match_any_rule"]); | |
3664 | $filter["rules"] = $rules; | |
3665 | $filter["actions"] = $actions; | |
3666 | ||
3667 | if (count($rules) > 0 && count($actions) > 0) { | |
3668 | array_push($filters, $filter); | |
3669 | } | |
3670 | } | |
3671 | ||
0e4a7d7a | 3672 | return $filters; |
fee840fb | 3673 | } |
1e36af0c AD |
3674 | |
3675 | function get_score_pic($score) { | |
8d505d78 AD |
3676 | if ($score > 100) { |
3677 | return "score_high.png"; | |
3678 | } else if ($score > 0) { | |
883fee8d | 3679 | return "score_half_high.png"; |
1cce3aca | 3680 | } else if ($score < -100) { |
883fee8d | 3681 | return "score_low.png"; |
1cce3aca | 3682 | } else if ($score < 0) { |
883fee8d | 3683 | return "score_half_low.png"; |
8d505d78 | 3684 | } else { |
883fee8d | 3685 | return "score_neutral.png"; |
1e36af0c AD |
3686 | } |
3687 | } | |
ec92c9d1 | 3688 | |
7defa089 AD |
3689 | function feed_has_icon($id) { |
3690 | return is_file(ICONS_DIR . "/$id.ico") && filesize(ICONS_DIR . "/$id.ico") > 0; | |
3691 | } | |
f29ba148 AD |
3692 | |
3693 | function init_connection($link) { | |
5f0a3741 | 3694 | if ($link) { |
324944f3 | 3695 | |
5f0a3741 AD |
3696 | if (DB_TYPE == "pgsql") { |
3697 | pg_query($link, "set client_encoding = 'UTF-8'"); | |
3698 | pg_set_client_encoding("UNICODE"); | |
3699 | pg_query($link, "set datestyle = 'ISO, european'"); | |
3700 | pg_query($link, "set TIME ZONE 0"); | |
3701 | } else { | |
3702 | db_query($link, "SET time_zone = '+0:0'"); | |
3703 | ||
3704 | if (defined('MYSQL_CHARSET') && MYSQL_CHARSET) { | |
3705 | db_query($link, "SET NAMES " . MYSQL_CHARSET); | |
3706 | } | |
f29ba148 | 3707 | } |
5f0a3741 AD |
3708 | return true; |
3709 | } else { | |
3710 | print "Unable to connect to database:" . db_last_error(); | |
3711 | return false; | |
f29ba148 AD |
3712 | } |
3713 | } | |
5e96ca9d | 3714 | |
0bfbf1c2 | 3715 | /* function ccache_zero($link, $feed_id, $owner_uid) { |
2627f2d0 AD |
3716 | db_query($link, "UPDATE ttrss_counters_cache SET |
3717 | value = 0, updated = NOW() WHERE | |
3718 | feed_id = '$feed_id' AND owner_uid = '$owner_uid'"); | |
0bfbf1c2 | 3719 | } */ |
2627f2d0 | 3720 | |
ad0056a8 AD |
3721 | function ccache_zero_all($link, $owner_uid) { |
3722 | db_query($link, "UPDATE ttrss_counters_cache SET | |
3723 | value = 0 WHERE owner_uid = '$owner_uid'"); | |
3724 | ||
3725 | db_query($link, "UPDATE ttrss_cat_counters_cache SET | |
3726 | value = 0 WHERE owner_uid = '$owner_uid'"); | |
3727 | } | |
3728 | ||
c7e51de1 AD |
3729 | function ccache_remove($link, $feed_id, $owner_uid, $is_cat = false) { |
3730 | ||
3731 | if (!$is_cat) { | |
3732 | $table = "ttrss_counters_cache"; | |
3733 | } else { | |
3734 | $table = "ttrss_cat_counters_cache"; | |
3735 | } | |
3736 | ||
3737 | db_query($link, "DELETE FROM $table WHERE | |
3738 | feed_id = '$feed_id' AND owner_uid = '$owner_uid'"); | |
3739 | ||
3740 | } | |
3741 | ||
5f4f7adf AD |
3742 | function ccache_update_all($link, $owner_uid) { |
3743 | ||
3744 | if (get_pref($link, 'ENABLE_FEED_CATS', $owner_uid)) { | |
3745 | ||
3746 | $result = db_query($link, "SELECT feed_id FROM ttrss_cat_counters_cache | |
3747 | WHERE feed_id > 0 AND owner_uid = '$owner_uid'"); | |
3748 | ||
3749 | while ($line = db_fetch_assoc($result)) { | |
3750 | ccache_update($link, $line["feed_id"], $owner_uid, true); | |
3751 | } | |
3752 | ||
c5ffeb61 AD |
3753 | /* We have to manually include category 0 */ |
3754 | ||
3755 | ccache_update($link, 0, $owner_uid, true); | |
3756 | ||
8a4c759e | 3757 | } else { |
5f4f7adf AD |
3758 | $result = db_query($link, "SELECT feed_id FROM ttrss_counters_cache |
3759 | WHERE feed_id > 0 AND owner_uid = '$owner_uid'"); | |
8a4c759e | 3760 | |
5f4f7adf AD |
3761 | while ($line = db_fetch_assoc($result)) { |
3762 | print ccache_update($link, $line["feed_id"], $owner_uid); | |
3763 | ||
3764 | } | |
3765 | ||
3766 | } | |
3767 | } | |
2627f2d0 | 3768 | |
8d505d78 | 3769 | function ccache_find($link, $feed_id, $owner_uid, $is_cat = false, |
6b49a3dd | 3770 | $no_update = false) { |
8a4c759e | 3771 | |
5c432ba4 AD |
3772 | if (!is_numeric($feed_id)) return; |
3773 | ||
8a4c759e AD |
3774 | if (!$is_cat) { |
3775 | $table = "ttrss_counters_cache"; | |
32d2181b | 3776 | if ($feed_id > 0) { |
8d505d78 | 3777 | $tmp_result = db_query($link, "SELECT owner_uid FROM ttrss_feeds |
32d2181b AD |
3778 | WHERE id = '$feed_id'"); |
3779 | $owner_uid = db_fetch_result($tmp_result, 0, "owner_uid"); | |
3780 | } | |
8a4c759e AD |
3781 | } else { |
3782 | $table = "ttrss_cat_counters_cache"; | |
3783 | } | |
3784 | ||
3785 | if (DB_TYPE == "pgsql") { | |
3786 | $date_qpart = "updated > NOW() - INTERVAL '15 minutes'"; | |
3787 | } else if (DB_TYPE == "mysql") { | |
3788 | $date_qpart = "updated > DATE_SUB(NOW(), INTERVAL 15 MINUTE)"; | |
3789 | } | |
3790 | ||
3791 | $result = db_query($link, "SELECT value FROM $table | |
8d505d78 | 3792 | WHERE owner_uid = '$owner_uid' AND feed_id = '$feed_id' |
37fb651d | 3793 | LIMIT 1"); |
2627f2d0 AD |
3794 | |
3795 | if (db_num_rows($result) == 1) { | |
3796 | return db_fetch_result($result, 0, "value"); | |
3797 | } else { | |
6b49a3dd AD |
3798 | if ($no_update) { |
3799 | return -1; | |
3800 | } else { | |
3801 | return ccache_update($link, $feed_id, $owner_uid, $is_cat); | |
3802 | } | |
2627f2d0 AD |
3803 | } |
3804 | ||
3805 | } | |
3806 | ||
8d505d78 | 3807 | function ccache_update($link, $feed_id, $owner_uid, $is_cat = false, |
6b49a3dd AD |
3808 | $update_pcat = true) { |
3809 | ||
5c432ba4 AD |
3810 | if (!is_numeric($feed_id)) return; |
3811 | ||
32d2181b | 3812 | if (!$is_cat && $feed_id > 0) { |
8d505d78 | 3813 | $tmp_result = db_query($link, "SELECT owner_uid FROM ttrss_feeds |
2e93b64c AD |
3814 | WHERE id = '$feed_id'"); |
3815 | $owner_uid = db_fetch_result($tmp_result, 0, "owner_uid"); | |
3816 | } | |
3817 | ||
43ead405 AD |
3818 | $prev_unread = ccache_find($link, $feed_id, $owner_uid, $is_cat, true); |
3819 | ||
3820 | /* When updating a label, all we need to do is recalculate feed counters | |
3821 | * because labels are not cached */ | |
c98e43db AD |
3822 | |
3823 | if ($feed_id < 0) { | |
43ead405 AD |
3824 | ccache_update_all($link, $owner_uid); |
3825 | return; | |
c98e43db AD |
3826 | } |
3827 | ||
8a4c759e AD |
3828 | if (!$is_cat) { |
3829 | $table = "ttrss_counters_cache"; | |
3830 | } else { | |
3831 | $table = "ttrss_cat_counters_cache"; | |
3832 | } | |
3833 | ||
b6d486a3 | 3834 | if ($is_cat && $feed_id >= 0) { |
37fb651d AD |
3835 | if ($feed_id != 0) { |
3836 | $cat_qpart = "cat_id = '$feed_id'"; | |
3837 | } else { | |
3838 | $cat_qpart = "cat_id IS NULL"; | |
3839 | } | |
3840 | ||
6b49a3dd AD |
3841 | /* Recalculate counters for child feeds */ |
3842 | ||
3843 | $result = db_query($link, "SELECT id FROM ttrss_feeds | |
3844 | WHERE owner_uid = '$owner_uid' AND $cat_qpart"); | |
3845 | ||
3846 | while ($line = db_fetch_assoc($result)) { | |
3847 | ccache_update($link, $line["id"], $owner_uid, false, false); | |
3848 | } | |
3849 | ||
8d505d78 AD |
3850 | $result = db_query($link, "SELECT SUM(value) AS sv |
3851 | FROM ttrss_counters_cache, ttrss_feeds | |
3852 | WHERE id = feed_id AND $cat_qpart AND | |
37fb651d AD |
3853 | ttrss_feeds.owner_uid = '$owner_uid'"); |
3854 | ||
51e196de | 3855 | $unread = (int) db_fetch_result($result, 0, "sv"); |
37fb651d | 3856 | |
f55b0b12 AD |
3857 | } else { |
3858 | $unread = (int) getFeedArticles($link, $feed_id, $is_cat, true, $owner_uid); | |
37fb651d | 3859 | } |
2627f2d0 | 3860 | |
c7e51de1 AD |
3861 | db_query($link, "BEGIN"); |
3862 | ||
8a4c759e | 3863 | $result = db_query($link, "SELECT feed_id FROM $table |
2627f2d0 AD |
3864 | WHERE owner_uid = '$owner_uid' AND feed_id = '$feed_id' LIMIT 1"); |
3865 | ||
3866 | if (db_num_rows($result) == 1) { | |
8a4c759e | 3867 | db_query($link, "UPDATE $table SET |
2627f2d0 AD |
3868 | value = '$unread', updated = NOW() WHERE |
3869 | feed_id = '$feed_id' AND owner_uid = '$owner_uid'"); | |
3870 | ||
3871 | } else { | |
8a4c759e | 3872 | db_query($link, "INSERT INTO $table |
8d505d78 AD |
3873 | (feed_id, value, owner_uid, updated) |
3874 | VALUES | |
2627f2d0 | 3875 | ($feed_id, $unread, $owner_uid, NOW())"); |
2627f2d0 AD |
3876 | } |
3877 | ||
c7e51de1 AD |
3878 | db_query($link, "COMMIT"); |
3879 | ||
6b49a3dd | 3880 | if ($feed_id > 0 && $prev_unread != $unread) { |
8a4c759e | 3881 | |
37fb651d | 3882 | if (!$is_cat) { |
8a4c759e | 3883 | |
6b49a3dd | 3884 | /* Update parent category */ |
8a4c759e | 3885 | |
6b49a3dd | 3886 | if ($update_pcat) { |
37fb651d | 3887 | |
6b49a3dd AD |
3888 | $result = db_query($link, "SELECT cat_id FROM ttrss_feeds |
3889 | WHERE owner_uid = '$owner_uid' AND id = '$feed_id'"); | |
8a4c759e | 3890 | |
6b49a3dd | 3891 | $cat_id = (int) db_fetch_result($result, 0, "cat_id"); |
37fb651d | 3892 | |
6b49a3dd | 3893 | ccache_update($link, $cat_id, $owner_uid, true); |
6c2a9b9e | 3894 | |
6c2a9b9e | 3895 | } |
8a4c759e | 3896 | } |
5f4f7adf AD |
3897 | } else if ($feed_id < 0) { |
3898 | ccache_update_all($link, $owner_uid); | |
8a4c759e AD |
3899 | } |
3900 | ||
3901 | return $unread; | |
2627f2d0 | 3902 | } |
ceb30ba4 | 3903 | |
0bfbf1c2 | 3904 | /* function ccache_cleanup($link, $owner_uid) { |
3261ca58 | 3905 | |
cd9da663 AD |
3906 | if (DB_TYPE == "pgsql") { |
3907 | db_query($link, "DELETE FROM ttrss_counters_cache AS c1 WHERE | |
3908 | (SELECT count(*) FROM ttrss_counters_cache AS c2 | |
3909 | WHERE c1.feed_id = c2.feed_id AND c2.owner_uid = c1.owner_uid) > 1 | |
3910 | AND owner_uid = '$owner_uid'"); | |
3911 | ||
3912 | db_query($link, "DELETE FROM ttrss_cat_counters_cache AS c1 WHERE | |
3913 | (SELECT count(*) FROM ttrss_cat_counters_cache AS c2 | |
3914 | WHERE c1.feed_id = c2.feed_id AND c2.owner_uid = c1.owner_uid) > 1 | |
3261ca58 | 3915 | AND owner_uid = '$owner_uid'"); |
cd9da663 AD |
3916 | } else { |
3917 | db_query($link, "DELETE c1 FROM | |
3918 | ttrss_counters_cache AS c1, | |
3919 | ttrss_counters_cache AS c2 | |
3920 | WHERE | |
3921 | c1.owner_uid = '$owner_uid' AND | |
3922 | c1.owner_uid = c2.owner_uid AND | |
3923 | c1.feed_id = c2.feed_id"); | |
3924 | ||
3925 | db_query($link, "DELETE c1 FROM | |
3926 | ttrss_cat_counters_cache AS c1, | |
3927 | ttrss_cat_counters_cache AS c2 | |
3928 | WHERE | |
3929 | c1.owner_uid = '$owner_uid' AND | |
3930 | c1.owner_uid = c2.owner_uid AND | |
3931 | c1.feed_id = c2.feed_id"); | |
3932 | ||
3933 | } | |
0bfbf1c2 | 3934 | } */ |
3261ca58 | 3935 | |
ceb30ba4 | 3936 | function label_find_id($link, $label, $owner_uid) { |
8d505d78 AD |
3937 | $result = db_query($link, |
3938 | "SELECT id FROM ttrss_labels2 WHERE caption = '$label' | |
ceb30ba4 AD |
3939 | AND owner_uid = '$owner_uid' LIMIT 1"); |
3940 | ||
3941 | if (db_num_rows($result) == 1) { | |
3942 | return db_fetch_result($result, 0, "id"); | |
3943 | } else { | |
3944 | return 0; | |
3945 | } | |
3946 | } | |
3947 | ||
814bff66 | 3948 | function get_article_labels($link, $id) { |
814bff66 AD |
3949 | $rv = array(); |
3950 | ||
905ff52a | 3951 | |
0e4a7d7a AD |
3952 | $result = db_query($link, "SELECT label_cache FROM |
3953 | ttrss_user_entries WHERE ref_id = '$id' AND owner_uid = " . | |
3954 | $_SESSION["uid"]); | |
905ff52a | 3955 | |
0e4a7d7a | 3956 | $label_cache = db_fetch_result($result, 0, "label_cache"); |
905ff52a | 3957 | |
0e4a7d7a | 3958 | if ($label_cache) { |
905ff52a | 3959 | |
0e4a7d7a | 3960 | $label_cache = json_decode($label_cache, true); |
905ff52a | 3961 | |
0e4a7d7a AD |
3962 | if ($label_cache["no-labels"] == 1) |
3963 | return $rv; | |
3964 | else | |
3965 | return $label_cache; | |
3966 | } | |
905ff52a | 3967 | |
0e4a7d7a AD |
3968 | $result = db_query($link, |
3969 | "SELECT DISTINCT label_id,caption,fg_color,bg_color | |
3970 | FROM ttrss_labels2, ttrss_user_labels2 | |
3971 | WHERE id = label_id | |
3972 | AND article_id = '$id' | |
3973 | AND owner_uid = ".$_SESSION["uid"] . " | |
3974 | ORDER BY caption"); | |
905ff52a | 3975 | |
0e4a7d7a AD |
3976 | while ($line = db_fetch_assoc($result)) { |
3977 | $rk = array($line["label_id"], $line["caption"], $line["fg_color"], | |
3978 | $line["bg_color"]); | |
3979 | array_push($rv, $rk); | |
814bff66 AD |
3980 | } |
3981 | ||
0e4a7d7a AD |
3982 | if (count($rv) > 0) |
3983 | label_update_cache($link, $id, $rv); | |
3984 | else | |
3985 | label_update_cache($link, $id, array("no-labels" => 1)); | |
3986 | ||
814bff66 AD |
3987 | return $rv; |
3988 | } | |
3989 | ||
3990 | ||
b8a637f3 | 3991 | function label_find_caption($link, $label, $owner_uid) { |
8d505d78 AD |
3992 | $result = db_query($link, |
3993 | "SELECT caption FROM ttrss_labels2 WHERE id = '$label' | |
b8a637f3 AD |
3994 | AND owner_uid = '$owner_uid' LIMIT 1"); |
3995 | ||
3996 | if (db_num_rows($result) == 1) { | |
3997 | return db_fetch_result($result, 0, "caption"); | |
3998 | } else { | |
3999 | return ""; | |
4000 | } | |
4001 | } | |
4002 | ||
905ff52a AD |
4003 | function label_update_cache($link, $id, $labels = false, $force = false) { |
4004 | ||
4005 | if ($force) | |
4006 | label_clear_cache($link, $id); | |
4007 | ||
8d505d78 | 4008 | if (!$labels) |
905ff52a AD |
4009 | $labels = get_article_labels($link, $id); |
4010 | ||
4011 | $labels = db_escape_string(json_encode($labels)); | |
4012 | ||
4013 | db_query($link, "UPDATE ttrss_user_entries SET | |
4014 | label_cache = '$labels' WHERE ref_id = '$id'"); | |
4015 | ||
4016 | } | |
4017 | ||
4018 | function label_clear_cache($link, $id) { | |
4019 | ||
4020 | db_query($link, "UPDATE ttrss_user_entries SET | |
4021 | label_cache = '' WHERE ref_id = '$id'"); | |
4022 | ||
4023 | } | |
4024 | ||
933ba4ee AD |
4025 | function label_remove_article($link, $id, $label, $owner_uid) { |
4026 | ||
4027 | $label_id = label_find_id($link, $label, $owner_uid); | |
4028 | ||
4029 | if (!$label_id) return; | |
4030 | ||
8d505d78 | 4031 | $result = db_query($link, |
933ba4ee | 4032 | "DELETE FROM ttrss_user_labels2 |
8d505d78 | 4033 | WHERE |
933ba4ee AD |
4034 | label_id = '$label_id' AND |
4035 | article_id = '$id'"); | |
905ff52a AD |
4036 | |
4037 | label_clear_cache($link, $id); | |
933ba4ee AD |
4038 | } |
4039 | ||
ceb30ba4 AD |
4040 | function label_add_article($link, $id, $label, $owner_uid) { |
4041 | ||
4042 | $label_id = label_find_id($link, $label, $owner_uid); | |
4043 | ||
4044 | if (!$label_id) return; | |
4045 | ||
8d505d78 AD |
4046 | $result = db_query($link, |
4047 | "SELECT | |
ceb30ba4 | 4048 | article_id FROM ttrss_labels2, ttrss_user_labels2 |
8d505d78 AD |
4049 | WHERE |
4050 | label_id = id AND | |
ceb30ba4 AD |
4051 | label_id = '$label_id' AND |
4052 | article_id = '$id' AND owner_uid = '$owner_uid' | |
4053 | LIMIT 1"); | |
4054 | ||
4055 | if (db_num_rows($result) == 0) { | |
8d505d78 | 4056 | db_query($link, "INSERT INTO ttrss_user_labels2 |
ceb30ba4 AD |
4057 | (label_id, article_id) VALUES ('$label_id', '$id')"); |
4058 | } | |
905ff52a | 4059 | |
8d505d78 | 4060 | label_clear_cache($link, $id); |
905ff52a | 4061 | |
ceb30ba4 | 4062 | } |
1380f8ee AD |
4063 | |
4064 | function label_remove($link, $id, $owner_uid) { | |
905ff52a AD |
4065 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
4066 | ||
1380f8ee AD |
4067 | db_query($link, "BEGIN"); |
4068 | ||
4069 | $result = db_query($link, "SELECT caption FROM ttrss_labels2 | |
4070 | WHERE id = '$id'"); | |
4071 | ||
4072 | $caption = db_fetch_result($result, 0, "caption"); | |
4073 | ||
4074 | $result = db_query($link, "DELETE FROM ttrss_labels2 WHERE id = '$id' | |
905ff52a | 4075 | AND owner_uid = " . $owner_uid); |
1380f8ee AD |
4076 | |
4077 | if (db_affected_rows($link, $result) != 0 && $caption) { | |
4078 | ||
8801fb01 AD |
4079 | /* Remove access key for the label */ |
4080 | ||
4081 | $ext_id = -11 - $id; | |
4082 | ||
4083 | db_query($link, "DELETE FROM ttrss_access_keys WHERE | |
4084 | feed_id = '$ext_id' AND owner_uid = $owner_uid"); | |
4085 | ||
1380f8ee | 4086 | /* Disable filters that reference label being removed */ |
8d505d78 | 4087 | |
1380f8ee AD |
4088 | db_query($link, "UPDATE ttrss_filters SET |
4089 | enabled = false WHERE action_param = '$caption' | |
4090 | AND action_id = 7 | |
905ff52a AD |
4091 | AND owner_uid = " . $owner_uid); |
4092 | ||
4093 | /* Remove cached data */ | |
4094 | ||
4095 | db_query($link, "UPDATE ttrss_user_entries SET label_cache = '' | |
4096 | WHERE label_cache LIKE '%$caption%' AND owner_uid = " . $owner_uid); | |
4097 | ||
4098 | } | |
1380f8ee AD |
4099 | |
4100 | db_query($link, "COMMIT"); | |
4101 | } | |
79c88e11 | 4102 | |
b2833b92 AD |
4103 | function label_create($link, $caption, $fg_color = '', $bg_color = '', $owner_uid) { |
4104 | ||
4105 | if (!$owner_uid) $owner_uid = $_SESSION['uid']; | |
6b2ee18d AD |
4106 | |
4107 | db_query($link, "BEGIN"); | |
4108 | ||
4109 | $result = false; | |
4110 | ||
4111 | $result = db_query($link, "SELECT id FROM ttrss_labels2 | |
b2833b92 | 4112 | WHERE caption = '$caption' AND owner_uid = $owner_uid"); |
6b2ee18d AD |
4113 | |
4114 | if (db_num_rows($result) == 0) { | |
4115 | $result = db_query($link, | |
bbefea90 | 4116 | "INSERT INTO ttrss_labels2 (caption,owner_uid,fg_color,bg_color) |
b2833b92 | 4117 | VALUES ('$caption', '$owner_uid', '$fg_color', '$bg_color')"); |
6b2ee18d AD |
4118 | |
4119 | $result = db_affected_rows($link, $result) != 0; | |
4120 | } | |
4121 | ||
4122 | db_query($link, "COMMIT"); | |
4123 | ||
4124 | return $result; | |
4125 | } | |
4126 | ||
307d187c AD |
4127 | function format_tags_string($tags, $id) { |
4128 | ||
4129 | $tags_str = ""; | |
4130 | $tags_nolinks_str = ""; | |
4131 | ||
4132 | $num_tags = 0; | |
4133 | ||
d9084cf2 | 4134 | $tag_limit = 6; |
307d187c AD |
4135 | |
4136 | $formatted_tags = array(); | |
4137 | ||
4138 | foreach ($tags as $tag) { | |
4139 | $num_tags++; | |
4140 | $tag_escaped = str_replace("'", "\\'", $tag); | |
4141 | ||
275a0af2 AD |
4142 | if (mb_strlen($tag) > 30) { |
4143 | $tag = truncate_string($tag, 30); | |
4144 | } | |
4145 | ||
307d187c AD |
4146 | $tag_str = "<a href=\"javascript:viewfeed('$tag_escaped')\">$tag</a>"; |
4147 | ||
4148 | array_push($formatted_tags, $tag_str); | |
275a0af2 AD |
4149 | |
4150 | $tmp_tags_str = implode(", ", $formatted_tags); | |
8d505d78 | 4151 | |
275a0af2 | 4152 | if ($num_tags == $tag_limit || mb_strlen($tmp_tags_str) > 150) { |
307d187c AD |
4153 | break; |
4154 | } | |
4155 | } | |
4156 | ||
4157 | $tags_str = implode(", ", $formatted_tags); | |
4158 | ||
4159 | if ($num_tags < count($tags)) { | |
4160 | $tags_str .= ", …"; | |
4161 | } | |
4162 | ||
4163 | if ($num_tags == 0) { | |
4164 | $tags_str = __("no tags"); | |
4165 | } | |
4166 | ||
4167 | return $tags_str; | |
4168 | ||
4169 | } | |
2eb9c95c AD |
4170 | |
4171 | function format_article_labels($labels, $id) { | |
4172 | ||
4173 | $labels_str = ""; | |
4174 | ||
4175 | foreach ($labels as $l) { | |
8d505d78 | 4176 | $labels_str .= sprintf("<span class='hlLabelRef' |
2eb9c95c AD |
4177 | style='color : %s; background-color : %s'>%s</span>", |
4178 | $l[2], $l[3], $l[1]); | |
4179 | } | |
4180 | ||
4181 | return $labels_str; | |
4182 | ||
4183 | } | |
c7e51de1 AD |
4184 | |
4185 | function format_article_note($id, $note) { | |
4186 | ||
fcfa9ef1 AD |
4187 | $str = "<div class='articleNote' onclick=\"editArticleNote($id)\"> |
4188 | <div class='noteEdit' onclick=\"editArticleNote($id)\">". | |
4189 | __('(edit note)')."</div>$note</div>"; | |
c7e51de1 AD |
4190 | |
4191 | return $str; | |
4192 | } | |
7f969260 | 4193 | |
fcf70c51 | 4194 | function toggle_collapse_cat($link, $cat_id, $mode) { |
7f969260 | 4195 | if ($cat_id > 0) { |
fcf70c51 AD |
4196 | $mode = bool_to_sql_bool($mode); |
4197 | ||
7f969260 | 4198 | db_query($link, "UPDATE ttrss_feed_categories SET |
8d505d78 | 4199 | collapsed = $mode WHERE id = '$cat_id' AND owner_uid = " . |
7f969260 AD |
4200 | $_SESSION["uid"]); |
4201 | } else { | |
4202 | $pref_name = ''; | |
4203 | ||
4204 | switch ($cat_id) { | |
4205 | case -1: | |
4206 | $pref_name = '_COLLAPSED_SPECIAL'; | |
4207 | break; | |
4208 | case -2: | |
4209 | $pref_name = '_COLLAPSED_LABELS'; | |
4210 | break; | |
4211 | case 0: | |
4212 | $pref_name = '_COLLAPSED_UNCAT'; | |
4213 | break; | |
4214 | } | |
4215 | ||
4216 | if ($pref_name) { | |
fcf70c51 | 4217 | if ($mode) { |
7f969260 | 4218 | set_pref($link, $pref_name, 'true'); |
fcf70c51 AD |
4219 | } else { |
4220 | set_pref($link, $pref_name, 'false'); | |
7f969260 AD |
4221 | } |
4222 | } | |
4223 | } | |
4224 | } | |
7e329f13 AD |
4225 | |
4226 | function remove_feed($link, $id, $owner_uid) { | |
4227 | ||
4228 | if ($id > 0) { | |
e04c18a2 AD |
4229 | |
4230 | /* save starred articles in Archived feed */ | |
4231 | ||
4232 | db_query($link, "BEGIN"); | |
4233 | ||
8056ec50 AD |
4234 | /* prepare feed if necessary */ |
4235 | ||
4236 | $result = db_query($link, "SELECT id FROM ttrss_archived_feeds | |
4237 | WHERE id = '$id'"); | |
4238 | ||
4239 | if (db_num_rows($result) == 0) { | |
8d505d78 | 4240 | db_query($link, "INSERT INTO ttrss_archived_feeds |
8056ec50 AD |
4241 | (id, owner_uid, title, feed_url, site_url) |
4242 | SELECT id, owner_uid, title, feed_url, site_url from ttrss_feeds | |
4243 | WHERE id = '$id'"); | |
4244 | } | |
4245 | ||
74d22f0c | 4246 | db_query($link, "UPDATE ttrss_user_entries SET feed_id = NULL, |
8d505d78 | 4247 | orig_feed_id = '$id' WHERE feed_id = '$id' AND |
e04c18a2 AD |
4248 | marked = true AND owner_uid = $owner_uid"); |
4249 | ||
8801fb01 AD |
4250 | /* Remove access key for the feed */ |
4251 | ||
4252 | db_query($link, "DELETE FROM ttrss_access_keys WHERE | |
4253 | feed_id = '$id' AND owner_uid = $owner_uid"); | |
4254 | ||
e04c18a2 AD |
4255 | /* remove the feed */ |
4256 | ||
8d505d78 | 4257 | db_query($link, "DELETE FROM ttrss_feeds |
7e329f13 AD |
4258 | WHERE id = '$id' AND owner_uid = $owner_uid"); |
4259 | ||
e04c18a2 AD |
4260 | db_query($link, "COMMIT"); |
4261 | ||
6d634e00 | 4262 | if (file_exists(ICONS_DIR . "/$id.ico")) { |
7e329f13 | 4263 | unlink(ICONS_DIR . "/$id.ico"); |
6d634e00 | 4264 | } |
7e329f13 AD |
4265 | |
4266 | ccache_remove($link, $id, $owner_uid); | |
4267 | ||
4268 | } else { | |
4269 | label_remove($link, -11-$id, $owner_uid); | |
4270 | ccache_remove($link, -11-$id, $owner_uid); | |
4271 | } | |
4272 | } | |
4273 | ||
d2a317e3 AD |
4274 | function get_feed_category($link, $feed_cat, $parent_cat_id = false) { |
4275 | if ($parent_cat_id) { | |
4276 | $parent_qpart = "parent_cat = '$parent_cat_id'"; | |
4277 | $parent_insert = "'$parent_cat_id'"; | |
4278 | } else { | |
4279 | $parent_qpart = "parent_cat IS NULL"; | |
4280 | $parent_insert = "NULL"; | |
4281 | } | |
4282 | ||
4283 | $result = db_query($link, | |
4284 | "SELECT id FROM ttrss_feed_categories | |
4285 | WHERE $parent_qpart AND title = '$feed_cat' AND owner_uid = ".$_SESSION["uid"]); | |
4286 | ||
4287 | if (db_num_rows($result) == 0) { | |
4288 | return false; | |
4289 | } else { | |
4290 | return db_fetch_result($result, 0, "id"); | |
4291 | } | |
4292 | } | |
4293 | ||
4294 | function add_feed_category($link, $feed_cat, $parent_cat_id = false) { | |
c00907f2 AD |
4295 | |
4296 | if (!$feed_cat) return false; | |
4297 | ||
5c7c7da9 AD |
4298 | db_query($link, "BEGIN"); |
4299 | ||
d2a317e3 AD |
4300 | if ($parent_cat_id) { |
4301 | $parent_qpart = "parent_cat = '$parent_cat_id'"; | |
4302 | $parent_insert = "'$parent_cat_id'"; | |
4303 | } else { | |
4304 | $parent_qpart = "parent_cat IS NULL"; | |
4305 | $parent_insert = "NULL"; | |
4306 | } | |
4307 | ||
5c7c7da9 AD |
4308 | $result = db_query($link, |
4309 | "SELECT id FROM ttrss_feed_categories | |
d2a317e3 | 4310 | WHERE $parent_qpart AND title = '$feed_cat' AND owner_uid = ".$_SESSION["uid"]); |
5c7c7da9 AD |
4311 | |
4312 | if (db_num_rows($result) == 0) { | |
8d505d78 | 4313 | |
5c7c7da9 | 4314 | $result = db_query($link, |
d2a317e3 AD |
4315 | "INSERT INTO ttrss_feed_categories (owner_uid,title,parent_cat) |
4316 | VALUES ('".$_SESSION["uid"]."', '$feed_cat', $parent_insert)"); | |
5c7c7da9 AD |
4317 | |
4318 | db_query($link, "COMMIT"); | |
4319 | ||
4320 | return true; | |
4321 | } | |
4322 | ||
4323 | return false; | |
8d505d78 | 4324 | } |
5c7c7da9 | 4325 | |
7e329f13 AD |
4326 | function remove_feed_category($link, $id, $owner_uid) { |
4327 | ||
4328 | db_query($link, "DELETE FROM ttrss_feed_categories | |
4329 | WHERE id = '$id' AND owner_uid = $owner_uid"); | |
4330 | ||
4331 | ccache_remove($link, $id, $owner_uid, true); | |
4332 | } | |
4333 | ||
16fdac16 AD |
4334 | function archive_article($link, $id, $owner_uid) { |
4335 | db_query($link, "BEGIN"); | |
4336 | ||
4337 | $result = db_query($link, "SELECT feed_id FROM ttrss_user_entries | |
4338 | WHERE ref_id = '$id' AND owner_uid = $owner_uid"); | |
4339 | ||
4340 | if (db_num_rows($result) != 0) { | |
4341 | ||
4342 | /* prepare the archived table */ | |
4343 | ||
4344 | $feed_id = (int) db_fetch_result($result, 0, "feed_id"); | |
4345 | ||
4346 | if ($feed_id) { | |
4347 | $result = db_query($link, "SELECT id FROM ttrss_archived_feeds | |
4348 | WHERE id = '$feed_id'"); | |
4349 | ||
4350 | if (db_num_rows($result) == 0) { | |
8d505d78 | 4351 | db_query($link, "INSERT INTO ttrss_archived_feeds |
16fdac16 AD |
4352 | (id, owner_uid, title, feed_url, site_url) |
4353 | SELECT id, owner_uid, title, feed_url, site_url from ttrss_feeds | |
4354 | WHERE id = '$feed_id'"); | |
4355 | } | |
4356 | ||
8d505d78 | 4357 | db_query($link, "UPDATE ttrss_user_entries |
16fdac16 AD |
4358 | SET orig_feed_id = feed_id, feed_id = NULL |
4359 | WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]); | |
4360 | } | |
4361 | } | |
4362 | ||
4363 | db_query($link, "COMMIT"); | |
4364 | } | |
ab197ae1 AD |
4365 | |
4366 | function getArticleFeed($link, $id) { | |
8d505d78 | 4367 | $result = db_query($link, "SELECT feed_id FROM ttrss_user_entries |
a545dc31 | 4368 | WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]); |
ab197ae1 AD |
4369 | |
4370 | if (db_num_rows($result) != 0) { | |
4371 | return db_fetch_result($result, 0, "feed_id"); | |
4372 | } else { | |
4373 | return 0; | |
4374 | } | |
4375 | } | |
a5819bb3 | 4376 | |
f2c6c008 CW |
4377 | /** |
4378 | * Fixes incomplete URLs by prepending "http://". | |
f0266f51 CW |
4379 | * Also replaces feed:// with http://, and |
4380 | * prepends a trailing slash if the url is a domain name only. | |
f2c6c008 CW |
4381 | * |
4382 | * @param string $url Possibly incomplete URL | |
4383 | * | |
4384 | * @return string Fixed URL. | |
4385 | */ | |
4386 | function fix_url($url) { | |
4387 | if (strpos($url, '://') === false) { | |
4388 | $url = 'http://' . $url; | |
f0266f51 CW |
4389 | } else if (substr($url, 0, 5) == 'feed:') { |
4390 | $url = 'http:' . substr($url, 5); | |
4391 | } | |
4392 | ||
4393 | //prepend slash if the URL has no slash in it | |
4394 | // "http://www.example" -> "http://www.example/" | |
44453773 | 4395 | if (strpos($url, '/', strpos($url, ':') + 3) === false) { |
f0266f51 | 4396 | $url .= '/'; |
f2c6c008 | 4397 | } |
ec39a02c AD |
4398 | |
4399 | if ($url != "http:///") | |
4400 | return $url; | |
4401 | else | |
4402 | return ''; | |
f2c6c008 CW |
4403 | } |
4404 | ||
a5819bb3 AD |
4405 | function validate_feed_url($url) { |
4406 | $parts = parse_url($url); | |
4407 | ||
4408 | return ($parts['scheme'] == 'http' || $parts['scheme'] == 'feed' || $parts['scheme'] == 'https'); | |
4409 | ||
4410 | } | |
d9084cf2 | 4411 | |
be35798b AD |
4412 | function get_article_enclosures($link, $id) { |
4413 | ||
8d505d78 | 4414 | $query = "SELECT * FROM ttrss_enclosures |
be35798b AD |
4415 | WHERE post_id = '$id' AND content_url != ''"; |
4416 | ||
be35798b AD |
4417 | $rv = array(); |
4418 | ||
0e4a7d7a | 4419 | $result = db_query($link, $query); |
be35798b | 4420 | |
0e4a7d7a AD |
4421 | if (db_num_rows($result) > 0) { |
4422 | while ($line = db_fetch_assoc($result)) { | |
4423 | array_push($rv, $line); | |
be35798b AD |
4424 | } |
4425 | } | |
4426 | ||
4427 | return $rv; | |
4428 | } | |
4429 | ||
911d4c08 | 4430 | function api_get_feeds($link, $cat_id, $unread_only, $limit, $offset) { |
911d4c08 AD |
4431 | |
4432 | $feeds = array(); | |
4433 | ||
911d4c08 AD |
4434 | /* Labels */ |
4435 | ||
fb8d17f3 | 4436 | if ($cat_id == -4 || $cat_id == -2) { |
911d4c08 AD |
4437 | $counters = getLabelCounters($link, true); |
4438 | ||
11232703 | 4439 | foreach (array_values($counters) as $cv) { |
911d4c08 | 4440 | |
11232703 | 4441 | $unread = $cv["counter"]; |
8d505d78 | 4442 | |
911d4c08 | 4443 | if ($unread || !$unread_only) { |
8d505d78 | 4444 | |
911d4c08 | 4445 | $row = array( |
11232703 AD |
4446 | "id" => $cv["id"], |
4447 | "title" => $cv["description"], | |
4448 | "unread" => $cv["counter"], | |
911d4c08 AD |
4449 | "cat_id" => -2, |
4450 | ); | |
8d505d78 | 4451 | |
911d4c08 AD |
4452 | array_push($feeds, $row); |
4453 | } | |
4454 | } | |
4455 | } | |
4456 | ||
4457 | /* Virtual feeds */ | |
4458 | ||
fb8d17f3 | 4459 | if ($cat_id == -4 || $cat_id == -1) { |
911d4c08 AD |
4460 | foreach (array(-1, -2, -3, -4, 0) as $i) { |
4461 | $unread = getFeedUnread($link, $i); | |
4462 | ||
4463 | if ($unread || !$unread_only) { | |
4464 | $title = getFeedTitle($link, $i); | |
4465 | ||
4466 | $row = array( | |
4467 | "id" => $i, | |
4468 | "title" => $title, | |
4469 | "unread" => $unread, | |
4470 | "cat_id" => -1, | |
4471 | ); | |
4472 | array_push($feeds, $row); | |
4473 | } | |
4474 | ||
8d505d78 | 4475 | } |
911d4c08 | 4476 | } |
b41c2549 AD |
4477 | |
4478 | /* Real feeds */ | |
4479 | ||
4480 | if ($limit) { | |
4481 | $limit_qpart = "LIMIT $limit OFFSET $offset"; | |
4482 | } else { | |
4483 | $limit_qpart = ""; | |
4484 | } | |
4485 | ||
fb8d17f3 | 4486 | if ($cat_id == -4 || $cat_id == -3) { |
8d505d78 | 4487 | $result = db_query($link, "SELECT |
c8226ce4 | 4488 | id, feed_url, cat_id, title, order_id, ". |
b41c2549 | 4489 | SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated |
8d505d78 | 4490 | FROM ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"] . |
b41c2549 AD |
4491 | " ORDER BY cat_id, title " . $limit_qpart); |
4492 | } else { | |
fb8d17f3 AD |
4493 | |
4494 | if ($cat_id) | |
4495 | $cat_qpart = "cat_id = '$cat_id'"; | |
4496 | else | |
4497 | $cat_qpart = "cat_id IS NULL"; | |
4498 | ||
8d505d78 | 4499 | $result = db_query($link, "SELECT |
c8226ce4 | 4500 | id, feed_url, cat_id, title, order_id, ". |
b41c2549 | 4501 | SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated |
8d505d78 AD |
4502 | FROM ttrss_feeds WHERE |
4503 | $cat_qpart AND owner_uid = " . $_SESSION["uid"] . | |
b41c2549 AD |
4504 | " ORDER BY cat_id, title " . $limit_qpart); |
4505 | } | |
4506 | ||
4507 | while ($line = db_fetch_assoc($result)) { | |
4508 | ||
4509 | $unread = getFeedUnread($link, $line["id"]); | |
4510 | ||
4511 | $has_icon = feed_has_icon($line['id']); | |
4512 | ||
4513 | if ($unread || !$unread_only) { | |
4514 | ||
4515 | $row = array( | |
4516 | "feed_url" => $line["feed_url"], | |
4517 | "title" => $line["title"], | |
4518 | "id" => (int)$line["id"], | |
4519 | "unread" => (int)$unread, | |
4520 | "has_icon" => $has_icon, | |
4521 | "cat_id" => (int)$line["cat_id"], | |
c8226ce4 AD |
4522 | "last_updated" => strtotime($line["last_updated"]), |
4523 | "order_id" => (int) $line["order_id"], | |
b41c2549 | 4524 | ); |
8d505d78 | 4525 | |
b41c2549 AD |
4526 | array_push($feeds, $row); |
4527 | } | |
4528 | } | |
4529 | ||
911d4c08 AD |
4530 | return $feeds; |
4531 | } | |
4532 | ||
4533 | function api_get_headlines($link, $feed_id, $limit, $offset, | |
a0e580b0 | 4534 | $filter, $is_cat, $show_excerpt, $show_content, $view_mode, $order, |
3e4af5b0 AD |
4535 | $include_attachments, $since_id, |
4536 | $search = "", $search_mode = "", $match_on = "") { | |
8d505d78 AD |
4537 | |
4538 | $qfh_ret = queryFeedHeadlines($link, $feed_id, $limit, | |
911d4c08 | 4539 | $view_mode, $is_cat, $search, $search_mode, $match_on, |
97e5dbb2 | 4540 | $order, $offset, 0, false, $since_id); |
911d4c08 AD |
4541 | |
4542 | $result = $qfh_ret[0]; | |
4543 | $feed_title = $qfh_ret[1]; | |
4544 | ||
4545 | $headlines = array(); | |
4546 | ||
4547 | while ($line = db_fetch_assoc($result)) { | |
8d505d78 | 4548 | $is_updated = ($line["last_read"] == "" && |
911d4c08 AD |
4549 | ($line["unread"] != "t" && $line["unread"] != "1")); |
4550 | ||
97a3b9f0 AD |
4551 | $tags = explode(",", $line["tag_cache"]); |
4552 | $labels = json_decode($line["label_cache"], true); | |
4553 | ||
4554 | //if (!$tags) $tags = get_article_tags($link, $line["id"]); | |
4555 | //if (!$labels) $labels = get_article_labels($link, $line["id"]); | |
4556 | ||
911d4c08 AD |
4557 | $headline_row = array( |
4558 | "id" => (int)$line["id"], | |
4559 | "unread" => sql_bool_to_bool($line["unread"]), | |
4560 | "marked" => sql_bool_to_bool($line["marked"]), | |
9ed133e7 | 4561 | "published" => sql_bool_to_bool($line["published"]), |
911d4c08 AD |
4562 | "updated" => strtotime($line["updated"]), |
4563 | "is_updated" => $is_updated, | |
4564 | "title" => $line["title"], | |
4565 | "link" => $line["link"], | |
4566 | "feed_id" => $line["feed_id"], | |
97a3b9f0 | 4567 | "tags" => $tags, |
911d4c08 AD |
4568 | ); |
4569 | ||
a0e580b0 AD |
4570 | if ($include_attachments) |
4571 | $headline_row['attachments'] = get_article_enclosures($link, | |
4572 | $line['id']); | |
4573 | ||
911d4c08 AD |
4574 | if ($show_excerpt) { |
4575 | $excerpt = truncate_string(strip_tags($line["content_preview"]), 100); | |
4576 | $headline_row["excerpt"] = $excerpt; | |
4577 | } | |
4578 | ||
4579 | if ($show_content) { | |
4580 | $headline_row["content"] = $line["content_preview"]; | |
4581 | } | |
4582 | ||
97a3b9f0 AD |
4583 | // unify label output to ease parsing |
4584 | if ($labels["no-labels"] == 1) $labels = array(); | |
4585 | ||
4586 | $headline_row["labels"] = $labels; | |
4587 | ||
b11e9943 AD |
4588 | $headline_row["feed_title"] = $line["feed_title"]; |
4589 | ||
911d4c08 AD |
4590 | array_push($headlines, $headline_row); |
4591 | } | |
4592 | ||
4593 | return $headlines; | |
4594 | } | |
4595 | ||
bd202c3f AD |
4596 | function generate_error_feed($link, $error) { |
4597 | $reply = array(); | |
4598 | ||
4599 | $reply['headlines']['id'] = -6; | |
4600 | $reply['headlines']['is_cat'] = false; | |
4601 | ||
4602 | $reply['headlines']['toolbar'] = ''; | |
4603 | $reply['headlines']['content'] = "<div class='whiteBox'>". $error . "</div>"; | |
4604 | ||
4605 | $reply['headlines-info'] = array("count" => 0, | |
4606 | "vgroup_last_feed" => '', | |
4607 | "unread" => 0, | |
4608 | "disable_cache" => true); | |
4609 | ||
4610 | return $reply; | |
4611 | } | |
fe1087fb | 4612 | |
13e785e0 | 4613 | |
bd202c3f AD |
4614 | function generate_dashboard_feed($link) { |
4615 | $reply = array(); | |
4616 | ||
4617 | $reply['headlines']['id'] = -5; | |
4618 | $reply['headlines']['is_cat'] = false; | |
fe1087fb | 4619 | |
bd202c3f AD |
4620 | $reply['headlines']['toolbar'] = ''; |
4621 | $reply['headlines']['content'] = "<div class='whiteBox'>".__('No feed selected.'); | |
fe1087fb | 4622 | |
bd202c3f | 4623 | $reply['headlines']['content'] .= "<p class=\"small\"><span class=\"insensitive\">"; |
5d128c95 AD |
4624 | |
4625 | $result = db_query($link, "SELECT ".SUBSTRING_FOR_DATE."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds | |
4626 | WHERE owner_uid = " . $_SESSION['uid']); | |
4627 | ||
4628 | $last_updated = db_fetch_result($result, 0, "last_updated"); | |
324944f3 | 4629 | $last_updated = make_local_datetime($link, $last_updated, false); |
5d128c95 | 4630 | |
bd202c3f | 4631 | $reply['headlines']['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated); |
5d128c95 | 4632 | |
fe1087fb AD |
4633 | $result = db_query($link, "SELECT COUNT(id) AS num_errors |
4634 | FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]); | |
4635 | ||
4636 | $num_errors = db_fetch_result($result, 0, "num_errors"); | |
4637 | ||
4638 | if ($num_errors > 0) { | |
bd202c3f AD |
4639 | $reply['headlines']['content'] .= "<br/>"; |
4640 | $reply['headlines']['content'] .= "<a class=\"insensitive\" href=\"#\" onclick=\"showFeedsWithErrors()\">". | |
fe1087fb AD |
4641 | __('Some feeds have update errors (click for details)')."</a>"; |
4642 | } | |
bd202c3f | 4643 | $reply['headlines']['content'] .= "</span></p>"; |
fe1087fb | 4644 | |
bd202c3f | 4645 | $reply['headlines-info'] = array("count" => 0, |
ffbe082d AD |
4646 | "vgroup_last_feed" => '', |
4647 | "unread" => 0, | |
4648 | "disable_cache" => true); | |
4649 | ||
bd202c3f | 4650 | return $reply; |
fe1087fb | 4651 | } |
31a53903 AD |
4652 | |
4653 | function save_email_address($link, $email) { | |
4654 | // FIXME: implement persistent storage of emails | |
4655 | ||
8d505d78 | 4656 | if (!$_SESSION['stored_emails']) |
31a53903 AD |
4657 | $_SESSION['stored_emails'] = array(); |
4658 | ||
4659 | if (!in_array($email, $_SESSION['stored_emails'])) | |
4660 | array_push($_SESSION['stored_emails'], $email); | |
4661 | } | |
8801fb01 AD |
4662 | |
4663 | function update_feed_access_key($link, $feed_id, $is_cat, $owner_uid = false) { | |
4664 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; | |
4665 | ||
4666 | $sql_is_cat = bool_to_sql_bool($is_cat); | |
4667 | ||
8d505d78 AD |
4668 | $result = db_query($link, "SELECT access_key FROM ttrss_access_keys |
4669 | WHERE feed_id = '$feed_id' AND is_cat = $sql_is_cat | |
8801fb01 AD |
4670 | AND owner_uid = " . $owner_uid); |
4671 | ||
4672 | if (db_num_rows($result) == 1) { | |
4673 | $key = db_escape_string(sha1(uniqid(rand(), true))); | |
4674 | ||
4675 | db_query($link, "UPDATE ttrss_access_keys SET access_key = '$key' | |
8d505d78 | 4676 | WHERE feed_id = '$feed_id' AND is_cat = $sql_is_cat |
8801fb01 AD |
4677 | AND owner_uid = " . $owner_uid); |
4678 | ||
4679 | return $key; | |
4680 | ||
4681 | } else { | |
4682 | return get_feed_access_key($link, $feed_id, $is_cat, $owner_uid); | |
4683 | } | |
4684 | } | |
4685 | ||
4686 | function get_feed_access_key($link, $feed_id, $is_cat, $owner_uid = false) { | |
4687 | ||
4688 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; | |
4689 | ||
4690 | $sql_is_cat = bool_to_sql_bool($is_cat); | |
4691 | ||
8d505d78 AD |
4692 | $result = db_query($link, "SELECT access_key FROM ttrss_access_keys |
4693 | WHERE feed_id = '$feed_id' AND is_cat = $sql_is_cat | |
8801fb01 AD |
4694 | AND owner_uid = " . $owner_uid); |
4695 | ||
4696 | if (db_num_rows($result) == 1) { | |
4697 | return db_fetch_result($result, 0, "access_key"); | |
4698 | } else { | |
4699 | $key = db_escape_string(sha1(uniqid(rand(), true))); | |
4700 | ||
8d505d78 | 4701 | $result = db_query($link, "INSERT INTO ttrss_access_keys |
8801fb01 AD |
4702 | (access_key, feed_id, is_cat, owner_uid) |
4703 | VALUES ('$key', '$feed_id', $sql_is_cat, '$owner_uid')"); | |
4704 | ||
4705 | return $key; | |
4706 | } | |
4707 | return false; | |
4708 | } | |
f0266f51 CW |
4709 | |
4710 | /** | |
4711 | * Extracts RSS/Atom feed URLs from the given HTML URL. | |
4712 | * | |
4713 | * @param string $url HTML page URL | |
4714 | * | |
4715 | * @return array Array of feeds. Key is the full URL, value the title | |
4716 | */ | |
8d505d78 | 4717 | function get_feeds_from_html($url, $login = false, $pass = false) |
f0266f51 CW |
4718 | { |
4719 | $url = fix_url($url); | |
4720 | $baseUrl = substr($url, 0, strrpos($url, '/') + 1); | |
4721 | ||
fb074239 AD |
4722 | libxml_use_internal_errors(true); |
4723 | ||
8d505d78 AD |
4724 | $content = @fetch_file_contents($url, false, $login, $pass); |
4725 | ||
f0266f51 | 4726 | $doc = new DOMDocument(); |
8d505d78 | 4727 | $doc->loadHTML($content); |
f0266f51 CW |
4728 | $xpath = new DOMXPath($doc); |
4729 | $entries = $xpath->query('/html/head/link[@rel="alternate"]'); | |
4730 | $feedUrls = array(); | |
4731 | foreach ($entries as $entry) { | |
4732 | if ($entry->hasAttribute('href')) { | |
4733 | $title = $entry->getAttribute('title'); | |
4734 | if ($title == '') { | |
4735 | $title = $entry->getAttribute('type'); | |
4736 | } | |
923818fc CW |
4737 | $feedUrl = rewrite_relative_url( |
4738 | $baseUrl, $entry->getAttribute('href') | |
4739 | ); | |
f0266f51 CW |
4740 | $feedUrls[$feedUrl] = $title; |
4741 | } | |
4742 | } | |
4743 | return $feedUrls; | |
4744 | } | |
4745 | ||
f33479da CW |
4746 | /** |
4747 | * Checks if the content behind the given URL is a HTML file | |
4748 | * | |
4749 | * @param string $url URL to check | |
4750 | * | |
4751 | * @return boolean True if the URL contains HTML content | |
4752 | */ | |
8d505d78 AD |
4753 | function url_is_html($url, $login = false, $pass = false) { |
4754 | $content = substr(fetch_file_contents($url, false, $login, $pass), 0, 1000); | |
4755 | ||
24eb4c78 CW |
4756 | if (stripos($content, '<html>') === false |
4757 | && stripos($content, '<html ') === false | |
f33479da CW |
4758 | ) { |
4759 | return false; | |
4760 | } | |
4761 | ||
4762 | return true; | |
4763 | } | |
24e2bb3a | 4764 | |
d90868d7 | 4765 | function print_label_select($link, $name, $value, $attributes = "") { |
24e2bb3a AD |
4766 | |
4767 | $result = db_query($link, "SELECT caption FROM ttrss_labels2 | |
4768 | WHERE owner_uid = '".$_SESSION["uid"]."' ORDER BY caption"); | |
4769 | ||
8d505d78 | 4770 | print "<select default=\"$value\" name=\"" . htmlspecialchars($name) . |
d90868d7 | 4771 | "\" $attributes onchange=\"labelSelectOnChange(this)\" >"; |
24e2bb3a AD |
4772 | |
4773 | while ($line = db_fetch_assoc($result)) { | |
4774 | ||
4775 | $issel = ($line["caption"] == $value) ? "selected=\"1\"" : ""; | |
4776 | ||
d90868d7 AD |
4777 | print "<option value=\"".htmlspecialchars($line["caption"])."\" |
4778 | $issel>" . htmlspecialchars($line["caption"]) . "</option>"; | |
24e2bb3a AD |
4779 | |
4780 | } | |
4781 | ||
d90868d7 | 4782 | # print "<option value=\"ADD_LABEL\">" .__("Add label...") . "</option>"; |
24e2bb3a AD |
4783 | |
4784 | print "</select>"; | |
4785 | ||
4786 | ||
4787 | } | |
4788 | ||
009646d2 | 4789 | function format_article_enclosures($link, $id, $always_display_enclosures, |
dad14b51 AD |
4790 | $article_content) { |
4791 | ||
4792 | $result = get_article_enclosures($link, $id); | |
009646d2 | 4793 | $rv = ''; |
8d505d78 | 4794 | |
dad14b51 | 4795 | if (count($result) > 0) { |
8d505d78 | 4796 | |
dad14b51 AD |
4797 | $entries_html = array(); |
4798 | $entries = array(); | |
8d505d78 | 4799 | |
dad14b51 | 4800 | foreach ($result as $line) { |
8d505d78 | 4801 | |
dad14b51 AD |
4802 | $url = $line["content_url"]; |
4803 | $ctype = $line["content_type"]; | |
8d505d78 | 4804 | |
dad14b51 | 4805 | if (!$ctype) $ctype = __("unknown type"); |
8d505d78 | 4806 | |
749b56bd | 4807 | $filename = substr($url, strrpos($url, "/")+1); |
8d505d78 | 4808 | |
749b56bd | 4809 | # $player = format_inline_player($link, $url, $ctype); |
8d505d78 | 4810 | |
c3edc667 AD |
4811 | # $entry .= " <a target=\"_blank\" href=\"" . htmlspecialchars($url) . "\">" . |
4812 | # $filename . " (" . $ctype . ")" . "</a>"; | |
8d505d78 | 4813 | |
749b56bd AD |
4814 | $entry = "<div onclick=\"window.open('".htmlspecialchars($url)."')\" |
4815 | dojoType=\"dijit.MenuItem\">$filename ($ctype)</div>"; | |
4816 | ||
dad14b51 | 4817 | array_push($entries_html, $entry); |
8d505d78 | 4818 | |
dad14b51 | 4819 | $entry = array(); |
8d505d78 | 4820 | |
dad14b51 AD |
4821 | $entry["type"] = $ctype; |
4822 | $entry["filename"] = $filename; | |
4823 | $entry["url"] = $url; | |
8d505d78 | 4824 | |
dad14b51 AD |
4825 | array_push($entries, $entry); |
4826 | } | |
8d505d78 | 4827 | |
dad14b51 AD |
4828 | if (!get_pref($link, "STRIP_IMAGES")) { |
4829 | if ($always_display_enclosures || | |
4830 | !preg_match("/<img/i", $article_content)) { | |
8d505d78 | 4831 | |
dad14b51 | 4832 | foreach ($entries as $entry) { |
8d505d78 | 4833 | |
dad14b51 AD |
4834 | if (preg_match("/image/", $entry["type"]) || |
4835 | preg_match("/\.(jpg|png|gif|bmp)/i", $entry["filename"])) { | |
8d505d78 | 4836 | |
009646d2 | 4837 | $rv .= "<p><img |
dad14b51 AD |
4838 | alt=\"".htmlspecialchars($entry["filename"])."\" |
4839 | src=\"" .htmlspecialchars($entry["url"]) . "\"/></p>"; | |
749b56bd | 4840 | |
dad14b51 AD |
4841 | } |
4842 | } | |
4843 | } | |
4844 | } | |
8d505d78 | 4845 | |
2a3d00bb | 4846 | $rv .= "<br/><div dojoType=\"dijit.form.DropDownButton\">". |
749b56bd AD |
4847 | "<span>" . __('Attachments')."</span>"; |
4848 | $rv .= "<div dojoType=\"dijit.Menu\" style=\"display: none;\">"; | |
8d505d78 | 4849 | |
749b56bd | 4850 | foreach ($entries_html as $entry) { $rv .= $entry; }; |
8d505d78 | 4851 | |
749b56bd | 4852 | $rv .= "</div></div>"; |
dad14b51 | 4853 | } |
009646d2 AD |
4854 | |
4855 | return $rv; | |
dad14b51 AD |
4856 | } |
4857 | ||
f8fb4498 AD |
4858 | function getLastArticleId($link) { |
4859 | $result = db_query($link, "SELECT MAX(ref_id) AS id FROM ttrss_user_entries | |
4860 | WHERE owner_uid = " . $_SESSION["uid"]); | |
4861 | ||
4862 | if (db_num_rows($result) == 1) { | |
4863 | return db_fetch_result($result, 0, "id"); | |
4864 | } else { | |
4865 | return -1; | |
4866 | } | |
4867 | } | |
8cc3c778 AD |
4868 | |
4869 | function build_url($parts) { | |
4870 | return $parts['scheme'] . "://" . $parts['host'] . $parts['path']; | |
4871 | } | |
4872 | ||
f679105c CW |
4873 | /** |
4874 | * Converts a (possibly) relative URL to a absolute one. | |
4875 | * | |
4876 | * @param string $url Base URL (i.e. from where the document is) | |
4877 | * @param string $rel_url Possibly relative URL in the document | |
4878 | * | |
4879 | * @return string Absolute URL | |
4880 | */ | |
8cc3c778 | 4881 | function rewrite_relative_url($url, $rel_url) { |
b4520bb8 AD |
4882 | if (strpos($rel_url, "magnet:") === 0) { |
4883 | return $rel_url; | |
4884 | } else if (strpos($rel_url, "://") !== false) { | |
8cc3c778 | 4885 | return $rel_url; |
f9052d35 | 4886 | } else if (strpos($rel_url, "//") === 0) { |
4887 | # protocol-relative URL (rare but they exist) | |
4888 | return $rel_url; | |
8d505d78 | 4889 | } else if (strpos($rel_url, "/") === 0) |
8cc3c778 AD |
4890 | { |
4891 | $parts = parse_url($url); | |
4892 | $parts['path'] = $rel_url; | |
4893 | ||
4894 | return build_url($parts); | |
4895 | ||
4896 | } else { | |
4897 | $parts = parse_url($url); | |
f679105c CW |
4898 | if (!isset($parts['path'])) { |
4899 | $parts['path'] = '/'; | |
4900 | } | |
4901 | $dir = $parts['path']; | |
4902 | if (substr($dir, -1) !== '/') { | |
4903 | $dir = dirname($parts['path']); | |
4904 | $dir !== '/' && $dir .= '/'; | |
4905 | } | |
4906 | $parts['path'] = $dir . $rel_url; | |
8cc3c778 AD |
4907 | |
4908 | return build_url($parts); | |
4909 | } | |
4910 | } | |
4911 | ||
e4f7f8df | 4912 | function sphinx_search($query, $offset = 0, $limit = 30) { |
31303c6b AD |
4913 | require_once 'lib/sphinxapi.php'; |
4914 | ||
e4f7f8df AD |
4915 | $sphinxClient = new SphinxClient(); |
4916 | ||
4917 | $sphinxClient->SetServer('localhost', 9312); | |
4918 | $sphinxClient->SetConnectTimeout(1); | |
4919 | ||
8d505d78 | 4920 | $sphinxClient->SetFieldWeights(array('title' => 70, 'content' => 30, |
e4f7f8df AD |
4921 | 'feed_title' => 20)); |
4922 | ||
4923 | $sphinxClient->SetMatchMode(SPH_MATCH_EXTENDED2); | |
4924 | $sphinxClient->SetRankingMode(SPH_RANK_PROXIMITY_BM25); | |
4925 | $sphinxClient->SetLimits($offset, $limit, 1000); | |
4926 | $sphinxClient->SetArrayResult(false); | |
4927 | $sphinxClient->SetFilter('owner_uid', array($_SESSION['uid'])); | |
8d505d78 | 4928 | |
e4f7f8df AD |
4929 | $result = $sphinxClient->Query($query, SPHINX_INDEX); |
4930 | ||
4931 | $ids = array(); | |
4932 | ||
4933 | if (is_array($result['matches'])) { | |
4934 | foreach (array_keys($result['matches']) as $int_id) { | |
4935 | $ref_id = $result['matches'][$int_id]['attrs']['ref_id']; | |
4936 | array_push($ids, $ref_id); | |
4937 | } | |
4938 | } | |
4939 | ||
4940 | return $ids; | |
4941 | } | |
4942 | ||
868650e4 AD |
4943 | function cleanup_tags($link, $days = 14, $limit = 1000) { |
4944 | ||
4945 | if (DB_TYPE == "pgsql") { | |
4946 | $interval_query = "date_updated < NOW() - INTERVAL '$days days'"; | |
4947 | } else if (DB_TYPE == "mysql") { | |
4948 | $interval_query = "date_updated < DATE_SUB(NOW(), INTERVAL $days DAY)"; | |
4949 | } | |
4950 | ||
b5ec13fa | 4951 | $tags_deleted = 0; |
868650e4 | 4952 | |
b5ec13fa AD |
4953 | while ($limit > 0) { |
4954 | $limit_part = 500; | |
4955 | ||
8d505d78 AD |
4956 | $query = "SELECT ttrss_tags.id AS id |
4957 | FROM ttrss_tags, ttrss_user_entries, ttrss_entries | |
b5ec13fa AD |
4958 | WHERE post_int_id = int_id AND $interval_query AND |
4959 | ref_id = ttrss_entries.id AND tag_cache != '' LIMIT $limit_part"; | |
8d505d78 | 4960 | |
b5ec13fa AD |
4961 | $result = db_query($link, $query); |
4962 | ||
4963 | $ids = array(); | |
4964 | ||
4965 | while ($line = db_fetch_assoc($result)) { | |
4966 | array_push($ids, $line['id']); | |
4967 | } | |
4968 | ||
4969 | if (count($ids) > 0) { | |
4970 | $ids = join(",", $ids); | |
4971 | print "."; | |
4972 | ||
4973 | $tmp_result = db_query($link, "DELETE FROM ttrss_tags WHERE id IN ($ids)"); | |
4974 | $tags_deleted += db_affected_rows($link, $tmp_result); | |
4975 | } else { | |
4976 | break; | |
4977 | } | |
4978 | ||
4979 | $limit -= $limit_part; | |
4980 | } | |
4981 | ||
4982 | print "\n"; | |
868650e4 | 4983 | |
b5ec13fa | 4984 | return $tags_deleted; |
868650e4 AD |
4985 | } |
4986 | ||
88e4e597 AD |
4987 | function print_user_stylesheet($link) { |
4988 | $value = get_pref($link, 'USER_STYLESHEET'); | |
4989 | ||
4990 | if ($value) { | |
4991 | print "<style type=\"text/css\">"; | |
5823f9fb | 4992 | print str_replace("<br/>", "\n", $value); |
88e4e597 AD |
4993 | print "</style>"; |
4994 | } | |
4995 | ||
4996 | } | |
4997 | ||
73c32678 | 4998 | /* function rewrite_urls($line) { |
533c0ea6 AD |
4999 | global $url_regex; |
5000 | ||
5001 | $urls = null; | |
5002 | ||
8d505d78 | 5003 | $result = preg_replace("/((?<!=.)((http|https|ftp)+):\/\/[^ ,!]+)/i", |
533c0ea6 AD |
5004 | "<a target=\"_blank\" href=\"\\1\">\\1</a>", $line); |
5005 | ||
5006 | return $result; | |
73c32678 AD |
5007 | } */ |
5008 | ||
5009 | function rewrite_urls($html) { | |
5010 | libxml_use_internal_errors(true); | |
5011 | ||
5012 | $charset_hack = '<head> | |
5013 | <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> | |
5014 | </head>'; | |
5015 | ||
5016 | $doc = new DOMDocument(); | |
5017 | $doc->loadHTML($charset_hack . $html); | |
5018 | $xpath = new DOMXPath($doc); | |
5019 | ||
5020 | $entries = $xpath->query('//*/text()'); | |
5021 | ||
5022 | foreach ($entries as $entry) { | |
5023 | if (strstr($entry->wholeText, "://") !== false) { | |
5024 | $text = preg_replace("/((?<!=.)((http|https|ftp)+):\/\/[^ ,!]+)/i", | |
5025 | "<a target=\"_blank\" href=\"\\1\">\\1</a>", $entry->wholeText); | |
5026 | ||
5027 | if ($text != $entry->wholeText) { | |
5028 | $cdoc = new DOMDocument(); | |
5029 | $cdoc->loadHTML($charset_hack . $text); | |
5030 | ||
5031 | ||
5032 | foreach ($cdoc->childNodes as $cnode) { | |
5033 | $cnode = $doc->importNode($cnode, true); | |
5034 | ||
5035 | if ($cnode) { | |
5036 | $entry->parentNode->insertBefore($cnode); | |
5037 | } | |
5038 | } | |
5039 | ||
5040 | $entry->parentNode->removeChild($entry); | |
5041 | ||
5042 | } | |
5043 | } | |
5044 | } | |
5045 | ||
5046 | $node = $doc->getElementsByTagName('body')->item(0); | |
5047 | ||
376897af AD |
5048 | // http://tt-rss.org/forum/viewtopic.php?f=1&t=970 |
5049 | if ($node) | |
7b8ff151 | 5050 | return $doc->saveXML($node, LIBXML_NOEMPTYTAG); |
376897af AD |
5051 | else |
5052 | return $html; | |
533c0ea6 AD |
5053 | } |
5054 | ||
36184020 | 5055 | function filter_to_sql($filter) { |
4e02f582 | 5056 | $query = array(); |
36184020 | 5057 | |
4e02f582 AD |
5058 | if (DB_TYPE == "pgsql") |
5059 | $reg_qpart = "~"; | |
5060 | else | |
5061 | $reg_qpart = "REGEXP"; | |
36184020 | 5062 | |
4e02f582 AD |
5063 | foreach ($filter["rules"] AS $rule) { |
5064 | $regexp_valid = preg_match('/' . $rule['reg_exp'] . '/', | |
5065 | $rule['reg_exp']) !== FALSE; | |
36184020 | 5066 | |
4e02f582 | 5067 | if ($regexp_valid) { |
36184020 | 5068 | |
4e02f582 | 5069 | $rule['reg_exp'] = db_escape_string($rule['reg_exp']); |
36184020 | 5070 | |
4e02f582 AD |
5071 | switch ($rule["type"]) { |
5072 | case "title": | |
5073 | $qpart = "LOWER(ttrss_entries.title) $reg_qpart LOWER('". | |
5074 | $rule['reg_exp'] . "')"; | |
5075 | break; | |
5076 | case "content": | |
5077 | $qpart = "LOWER(ttrss_entries.content) $reg_qpart LOWER('". | |
5078 | $rule['reg_exp'] . "')"; | |
5079 | break; | |
5080 | case "both": | |
5081 | $qpart = "LOWER(ttrss_entries.title) $reg_qpart LOWER('". | |
5082 | $rule['reg_exp'] . "') OR LOWER(" . | |
5083 | "ttrss_entries.content) $reg_qpart LOWER('" . $rule['reg_exp'] . "')"; | |
5084 | break; | |
5085 | case "tag": | |
5086 | $qpart = "LOWER(ttrss_user_entries.tag_cache) $reg_qpart LOWER('". | |
5087 | $rule['reg_exp'] . "')"; | |
5088 | break; | |
5089 | case "link": | |
5090 | $qpart = "LOWER(ttrss_entries.link) $reg_qpart LOWER('". | |
5091 | $rule['reg_exp'] . "')"; | |
5092 | break; | |
5093 | case "author": | |
5094 | $qpart = "LOWER(ttrss_entries.author) $reg_qpart LOWER('". | |
5095 | $rule['reg_exp'] . "')"; | |
5096 | break; | |
5097 | } | |
36184020 | 5098 | |
6b218731 AD |
5099 | if (isset($rule["feed_id"]) && $rule["feed_id"] > 0) { |
5100 | $qpart .= " AND feed_id = " . db_escape_string($rule["feed_id"]); | |
4e02f582 | 5101 | } |
6b8b3af8 | 5102 | |
4e02f582 AD |
5103 | if (isset($rule["cat_id"])) { |
5104 | $qpart .= " AND cat_id " . ($rule["cat_id"] ? '= ' . $rule["cat_id"] : 'IS NULL'); | |
56fbb82c | 5105 | } |
4e02f582 AD |
5106 | |
5107 | array_push($query, "($qpart)"); | |
5108 | ||
56fbb82c | 5109 | } |
4e02f582 | 5110 | } |
56fbb82c | 5111 | |
4e02f582 AD |
5112 | if (count($query) > 0) { |
5113 | return "(" . join($filter["match_any_rule"] ? "OR" : "AND", $query) . ")"; | |
56fbb82c | 5114 | } else { |
4e02f582 | 5115 | return "(false)"; |
56fbb82c | 5116 | } |
36184020 | 5117 | } |
ae5f7bb1 AD |
5118 | |
5119 | // Status codes: | |
5120 | // -1 - never connected | |
5121 | // 0 - no data received | |
5122 | // 1 - data received successfully | |
5123 | // 2 - did not receive valid data | |
5124 | // >10 - server error, code + 10 (e.g. 16 means server error 6) | |
5125 | ||
5126 | function get_linked_feeds($link, $instance_id = false) { | |
5127 | if ($instance_id) | |
5128 | $instance_qpart = "id = '$instance_id' AND "; | |
5129 | else | |
5130 | $instance_qpart = ""; | |
5131 | ||
5132 | if (DB_TYPE == "pgsql") { | |
414d0d1f | 5133 | $date_qpart = "last_connected < NOW() - INTERVAL '6 hours'"; |
ae5f7bb1 | 5134 | } else { |
81731791 | 5135 | $date_qpart = "last_connected < DATE_SUB(NOW(), INTERVAL 6 HOUR)"; |
ae5f7bb1 AD |
5136 | } |
5137 | ||
5138 | $result = db_query($link, "SELECT id, access_key, access_url FROM ttrss_linked_instances | |
5139 | WHERE $instance_qpart $date_qpart ORDER BY last_connected"); | |
5140 | ||
5141 | while ($line = db_fetch_assoc($result)) { | |
5142 | $id = $line['id']; | |
5143 | ||
5144 | _debug("Updating: " . $line['access_url'] . " ($id)"); | |
5145 | ||
e0d91d84 | 5146 | $fetch_url = $line['access_url'] . '/public.php?op=fbexport'; |
ae5f7bb1 AD |
5147 | $post_query = 'key=' . $line['access_key']; |
5148 | ||
5149 | $feeds = fetch_file_contents($fetch_url, false, false, false, $post_query); | |
5150 | ||
e0d91d84 AD |
5151 | // try doing it the old way |
5152 | if (!$feeds) { | |
5153 | $fetch_url = $line['access_url'] . '/backend.php?op=fbexport'; | |
5154 | $feeds = fetch_file_contents($fetch_url, false, false, false, $post_query); | |
5155 | } | |
5156 | ||
ae5f7bb1 AD |
5157 | if ($feeds) { |
5158 | $feeds = json_decode($feeds, true); | |
5159 | ||
5160 | if ($feeds) { | |
5161 | if ($feeds['error']) { | |
5162 | $status = $feeds['error']['code'] + 10; | |
5163 | } else { | |
5164 | $status = 1; | |
5165 | ||
5166 | if (count($feeds['feeds']) > 0) { | |
5167 | ||
5168 | db_query($link, "DELETE FROM ttrss_linked_feeds | |
5169 | WHERE instance_id = '$id'"); | |
5170 | ||
5171 | foreach ($feeds['feeds'] as $feed) { | |
5172 | $feed_url = db_escape_string($feed['feed_url']); | |
5173 | $title = db_escape_string($feed['title']); | |
5174 | $subscribers = db_escape_string($feed['subscribers']); | |
2b9c4bae | 5175 | $site_url = db_escape_string($feed['site_url']); |
ae5f7bb1 AD |
5176 | |
5177 | db_query($link, "INSERT INTO ttrss_linked_feeds | |
d61063c7 | 5178 | (feed_url, site_url, title, subscribers, instance_id, created, updated) |
ae5f7bb1 | 5179 | VALUES |
d61063c7 | 5180 | ('$feed_url', '$site_url', '$title', '$subscribers', '$id', NOW(), NOW())"); |
ae5f7bb1 AD |
5181 | } |
5182 | } else { | |
5183 | // received 0 feeds, this might indicate that | |
5184 | // the instance on the other hand is rebuilding feedbrowser cache | |
5185 | // we will try again later | |
5186 | ||
5187 | // TODO: maybe perform expiration based on updated here? | |
5188 | } | |
5189 | ||
5190 | _debug("Processed " . count($feeds['feeds']) . " feeds."); | |
5191 | } | |
5192 | } else { | |
5193 | $status = 2; | |
5194 | } | |
5195 | ||
5196 | } else { | |
5197 | $status = 0; | |
5198 | } | |
5199 | ||
5200 | _debug("Status: $status"); | |
5201 | ||
5202 | db_query($link, "UPDATE ttrss_linked_instances SET | |
5203 | last_status_out = '$status', last_connected = NOW() WHERE id = '$id'"); | |
5204 | ||
5205 | } | |
e0d91d84 AD |
5206 | } |
5207 | ||
afcfe6ca | 5208 | function make_feed_browser($link, $search, $limit, $mode = 1) { |
5f0a3741 | 5209 | |
afcfe6ca AD |
5210 | $owner_uid = $_SESSION["uid"]; |
5211 | $rv = ''; | |
5f0a3741 | 5212 | |
afcfe6ca AD |
5213 | if ($search) { |
5214 | $search_qpart = "AND (UPPER(feed_url) LIKE UPPER('%$search%') OR | |
5215 | UPPER(title) LIKE UPPER('%$search%'))"; | |
5216 | } else { | |
5217 | $search_qpart = ""; | |
5218 | } | |
5f0a3741 | 5219 | |
afcfe6ca AD |
5220 | if ($mode == 1) { |
5221 | /* $result = db_query($link, "SELECT feed_url, subscribers FROM | |
5222 | ttrss_feedbrowser_cache WHERE (SELECT COUNT(id) = 0 FROM ttrss_feeds AS tf | |
5223 | WHERE tf.feed_url = ttrss_feedbrowser_cache.feed_url | |
5224 | AND owner_uid = '$owner_uid') $search_qpart | |
5225 | ORDER BY subscribers DESC LIMIT $limit"); */ | |
5f0a3741 | 5226 | |
afcfe6ca AD |
5227 | $result = db_query($link, "SELECT feed_url, site_url, title, SUM(subscribers) AS subscribers FROM |
5228 | (SELECT feed_url, site_url, title, subscribers FROM ttrss_feedbrowser_cache UNION ALL | |
5229 | SELECT feed_url, site_url, title, subscribers FROM ttrss_linked_feeds) AS qqq | |
5230 | WHERE | |
5231 | (SELECT COUNT(id) = 0 FROM ttrss_feeds AS tf | |
5232 | WHERE tf.feed_url = qqq.feed_url | |
5233 | AND owner_uid = '$owner_uid') $search_qpart | |
5234 | GROUP BY feed_url, site_url, title ORDER BY subscribers DESC LIMIT $limit"); | |
5f0a3741 | 5235 | |
afcfe6ca AD |
5236 | } else if ($mode == 2) { |
5237 | $result = db_query($link, "SELECT *, | |
5238 | (SELECT COUNT(*) FROM ttrss_user_entries WHERE | |
5239 | orig_feed_id = ttrss_archived_feeds.id) AS articles_archived | |
5240 | FROM | |
5241 | ttrss_archived_feeds | |
5242 | WHERE | |
5243 | (SELECT COUNT(*) FROM ttrss_feeds | |
5244 | WHERE ttrss_feeds.feed_url = ttrss_archived_feeds.feed_url AND | |
5245 | owner_uid = '$owner_uid') = 0 AND | |
5246 | owner_uid = '$owner_uid' $search_qpart | |
5247 | ORDER BY id DESC LIMIT $limit"); | |
5248 | } | |
5f0a3741 | 5249 | |
afcfe6ca | 5250 | $feedctr = 0; |
5f0a3741 | 5251 | |
afcfe6ca | 5252 | while ($line = db_fetch_assoc($result)) { |
5f0a3741 | 5253 | |
afcfe6ca | 5254 | if ($mode == 1) { |
5f0a3741 | 5255 | |
afcfe6ca AD |
5256 | $feed_url = htmlspecialchars($line["feed_url"]); |
5257 | $site_url = htmlspecialchars($line["site_url"]); | |
5258 | $subscribers = $line["subscribers"]; | |
5f0a3741 | 5259 | |
afcfe6ca AD |
5260 | $check_box = "<input onclick='toggleSelectListRow2(this)' |
5261 | dojoType=\"dijit.form.CheckBox\" | |
5262 | type=\"checkbox\" \">"; | |
5f0a3741 | 5263 | |
afcfe6ca | 5264 | $class = ($feedctr % 2) ? "even" : "odd"; |
5f0a3741 | 5265 | |
afcfe6ca AD |
5266 | $site_url = "<a target=\"_blank\" |
5267 | href=\"$site_url\"> | |
5268 | <span class=\"fb_feedTitle\">". | |
5269 | htmlspecialchars($line["title"])."</span></a>"; | |
5f0a3741 | 5270 | |
afcfe6ca AD |
5271 | $feed_url = "<a target=\"_blank\" class=\"fb_feedUrl\" |
5272 | href=\"$feed_url\"><img src='images/feed-icon-12x12.png' | |
5273 | style='vertical-align : middle'></a>"; | |
5f0a3741 | 5274 | |
afcfe6ca AD |
5275 | $rv .= "<li>$check_box $feed_url $site_url". |
5276 | " <span class='subscribers'>($subscribers)</span></li>"; | |
5f0a3741 | 5277 | |
afcfe6ca AD |
5278 | } else if ($mode == 2) { |
5279 | $feed_url = htmlspecialchars($line["feed_url"]); | |
5280 | $site_url = htmlspecialchars($line["site_url"]); | |
5281 | $title = htmlspecialchars($line["title"]); | |
5f0a3741 | 5282 | |
afcfe6ca AD |
5283 | $check_box = "<input onclick='toggleSelectListRow2(this)' dojoType=\"dijit.form.CheckBox\" |
5284 | type=\"checkbox\">"; | |
5f0a3741 | 5285 | |
afcfe6ca | 5286 | $class = ($feedctr % 2) ? "even" : "odd"; |
5f0a3741 | 5287 | |
afcfe6ca AD |
5288 | if ($line['articles_archived'] > 0) { |
5289 | $archived = sprintf(__("%d archived articles"), $line['articles_archived']); | |
5290 | $archived = " <span class='subscribers'>($archived)</span>"; | |
5291 | } else { | |
5292 | $archived = ''; | |
5293 | } | |
5f0a3741 | 5294 | |
afcfe6ca AD |
5295 | $site_url = "<a target=\"_blank\" |
5296 | href=\"$site_url\"> | |
5297 | <span class=\"fb_feedTitle\">". | |
5298 | htmlspecialchars($line["title"])."</span></a>"; | |
5f0a3741 | 5299 | |
afcfe6ca AD |
5300 | $feed_url = "<a target=\"_blank\" class=\"fb_feedUrl\" |
5301 | href=\"$feed_url\"><img src='images/feed-icon-12x12.png' | |
5302 | style='vertical-align : middle'></a>"; | |
5f0a3741 AD |
5303 | |
5304 | ||
afcfe6ca AD |
5305 | $rv .= "<li id=\"FBROW-".$line["id"]."\">". |
5306 | "$check_box $feed_url $site_url $archived</li>"; | |
5307 | } | |
5f0a3741 | 5308 | |
afcfe6ca AD |
5309 | ++$feedctr; |
5310 | } | |
5f0a3741 | 5311 | |
afcfe6ca AD |
5312 | if ($feedctr == 0) { |
5313 | $rv .= "<li style=\"text-align : center\"><p>".__('No feeds found.')."</p></li>"; | |
5314 | } | |
5f0a3741 | 5315 | |
afcfe6ca | 5316 | return $rv; |
afcfe6ca | 5317 | } |
5f0a3741 | 5318 | |
3382bce1 AD |
5319 | if (!function_exists('gzdecode')) { |
5320 | function gzdecode($string) { // no support for 2nd argument | |
5321 | return file_get_contents('compress.zlib://data:who/cares;base64,'. | |
5322 | base64_encode($string)); | |
5323 | } | |
5324 | } | |
5325 | ||
55f34b81 AD |
5326 | function perform_data_import($link, $filename, $owner_uid) { |
5327 | ||
5328 | $num_imported = 0; | |
5329 | $num_processed = 0; | |
5330 | $num_feeds_created = 0; | |
5331 | ||
3382bce1 AD |
5332 | $doc = @DOMDocument::load($filename); |
5333 | ||
5334 | if (!$doc) { | |
5335 | $contents = file_get_contents($filename); | |
5336 | ||
5337 | if ($contents) { | |
5338 | $data = @gzuncompress($contents); | |
5339 | } | |
5340 | ||
5341 | if (!$data) { | |
5342 | $data = @gzdecode($contents); | |
5343 | } | |
5344 | ||
5345 | if ($data) | |
5346 | $doc = DOMDocument::loadXML($data); | |
5347 | } | |
55f34b81 AD |
5348 | |
5349 | if ($doc) { | |
5350 | ||
5351 | $xpath = new DOMXpath($doc); | |
a679752a AD |
5352 | |
5353 | $container = $doc->firstChild; | |
5354 | ||
5355 | if ($container && $container->hasAttribute('schema-version')) { | |
5356 | $schema_version = $container->getAttribute('schema-version'); | |
5357 | ||
5358 | if ($schema_version != SCHEMA_VERSION) { | |
5359 | print "<p>" .__("Could not import: incorrect schema version.") . "</p>"; | |
5360 | return; | |
5361 | } | |
5362 | ||
5363 | } else { | |
5364 | print "<p>" . __("Could not import: unrecognized document format.") . "</p>"; | |
5365 | return; | |
5366 | } | |
5367 | ||
55f34b81 AD |
5368 | $articles = $xpath->query("//article"); |
5369 | ||
5370 | foreach ($articles as $article_node) { | |
5371 | if ($article_node->childNodes) { | |
5372 | ||
5373 | $ref_id = 0; | |
5374 | ||
5375 | $article = array(); | |
5376 | ||
5377 | foreach ($article_node->childNodes as $child) { | |
b2833b92 AD |
5378 | if ($child->nodeName != 'label_cache') |
5379 | $article[$child->nodeName] = db_escape_string($child->nodeValue); | |
5380 | else | |
5381 | $article[$child->nodeName] = $child->nodeValue; | |
55f34b81 AD |
5382 | } |
5383 | ||
5384 | //print_r($article); | |
5385 | ||
5386 | if ($article['guid']) { | |
5387 | ||
5388 | ++$num_processed; | |
5389 | ||
5390 | //db_query($link, "BEGIN"); | |
5391 | ||
5392 | //print 'GUID:' . $article['guid'] . "\n"; | |
5393 | ||
5394 | $result = db_query($link, "SELECT id FROM ttrss_entries | |
5395 | WHERE guid = '".$article['guid']."'"); | |
5396 | ||
5397 | if (db_num_rows($result) == 0) { | |
5398 | ||
5399 | $result = db_query($link, | |
5400 | "INSERT INTO ttrss_entries | |
5401 | (title, | |
5402 | guid, | |
5403 | link, | |
5404 | updated, | |
5405 | content, | |
5406 | content_hash, | |
5407 | no_orig_date, | |
5408 | date_updated, | |
5409 | date_entered, | |
5410 | comments, | |
5411 | num_comments, | |
5412 | author) | |
5413 | VALUES | |
5414 | ('".$article['title']."', | |
5415 | '".$article['guid']."', | |
5416 | '".$article['link']."', | |
5417 | '".$article['updated']."', | |
5418 | '".$article['content']."', | |
5419 | '".sha1($article['content'])."', | |
5420 | false, | |
5421 | NOW(), | |
5422 | NOW(), | |
5423 | '', | |
5424 | '0', | |
5425 | '')"); | |
5426 | ||
5427 | $result = db_query($link, "SELECT id FROM ttrss_entries | |
5428 | WHERE guid = '".$article['guid']."'"); | |
5429 | ||
5430 | if (db_num_rows($result) != 0) { | |
5431 | $ref_id = db_fetch_result($result, 0, "id"); | |
5432 | } | |
5433 | ||
5434 | } else { | |
5435 | $ref_id = db_fetch_result($result, 0, "id"); | |
5436 | } | |
5437 | ||
5438 | //print "Got ref ID: $ref_id\n"; | |
5439 | ||
5440 | if ($ref_id) { | |
5441 | ||
5442 | $feed_url = $article['feed_url']; | |
5443 | $feed_title = $article['feed_title']; | |
5444 | ||
5445 | $feed = 'NULL'; | |
5446 | ||
5447 | if ($feed_url && $feed_title) { | |
5448 | $result = db_query($link, "SELECT id FROM ttrss_feeds | |
5449 | WHERE feed_url = '$feed_url' AND owner_uid = '$owner_uid'"); | |
5450 | ||
5451 | if (db_num_rows($result) != 0) { | |
5452 | $feed = db_fetch_result($result, 0, "id"); | |
5453 | } else { | |
5454 | // try autocreating feed in Uncategorized... | |
5455 | ||
5456 | $result = db_query($link, "INSERT INTO ttrss_feeds (owner_uid, | |
5457 | feed_url, title) VALUES ($owner_uid, '$feed_url', '$feed_title')"); | |
5458 | ||
5459 | $result = db_query($link, "SELECT id FROM ttrss_feeds | |
5460 | WHERE feed_url = '$feed_url' AND owner_uid = '$owner_uid'"); | |
5461 | ||
5462 | if (db_num_rows($result) != 0) { | |
5463 | ++$num_feeds_created; | |
5464 | ||
5465 | $feed = db_fetch_result($result, 0, "id"); | |
5466 | } | |
5467 | } | |
5468 | } | |
5469 | ||
5470 | if ($feed != 'NULL') | |
5471 | $feed_qpart = "feed_id = $feed"; | |
5472 | else | |
5473 | $feed_qpart = "feed_id IS NULL"; | |
5474 | ||
5475 | //print "$ref_id / $feed / " . $article['title'] . "\n"; | |
5476 | ||
5477 | $result = db_query($link, "SELECT int_id FROM ttrss_user_entries | |
5478 | WHERE ref_id = '$ref_id' AND owner_uid = '$owner_uid' AND $feed_qpart"); | |
5479 | ||
5480 | if (db_num_rows($result) == 0) { | |
5481 | ||
5482 | $marked = bool_to_sql_bool(sql_bool_to_bool($article['marked'])); | |
5483 | $published = bool_to_sql_bool(sql_bool_to_bool($article['published'])); | |
5484 | $score = (int) $article['score']; | |
5485 | ||
5486 | $tag_cache = $article['tag_cache']; | |
b2833b92 | 5487 | $label_cache = db_escape_string($article['label_cache']); |
05b1152b | 5488 | $note = $article['note']; |
55f34b81 AD |
5489 | |
5490 | //print "Importing " . $article['title'] . "<br/>"; | |
5491 | ||
5492 | ++$num_imported; | |
5493 | ||
5494 | $result = db_query($link, | |
5495 | "INSERT INTO ttrss_user_entries | |
5496 | (ref_id, owner_uid, feed_id, unread, last_read, marked, | |
05b1152b | 5497 | published, score, tag_cache, label_cache, uuid, note) |
55f34b81 | 5498 | VALUES ($ref_id, $owner_uid, $feed, false, |
05b1152b AD |
5499 | NULL, $marked, $published, $score, '$tag_cache', |
5500 | '$label_cache', '', '$note')"); | |
55f34b81 | 5501 | |
b2833b92 AD |
5502 | $label_cache = json_decode($label_cache, true); |
5503 | ||
5504 | if (is_array($label_cache) && $label_cache["no-labels"] != 1) { | |
5505 | foreach ($label_cache as $label) { | |
5506 | ||
5507 | label_create($link, $label[1], | |
5508 | $label[2], $label[3], $owner_uid); | |
5509 | ||
5510 | label_add_article($link, $ref_id, $label[1], $owner_uid); | |
5511 | ||
5512 | } | |
5513 | } | |
5514 | ||
55f34b81 AD |
5515 | //db_query($link, "COMMIT"); |
5516 | } | |
5517 | } | |
5518 | } | |
5519 | } | |
5520 | } | |
5521 | ||
5522 | print "<p>" . | |
5523 | T_sprintf("Finished: %d articles processed, %d imported, %d feeds created.", | |
5524 | $num_processed, $num_imported, $num_feeds_created) . | |
5525 | "</p>"; | |
5526 | ||
5527 | } else { | |
5528 | ||
5529 | print "<p>" . __("Could not load XML document.") . "</p>"; | |
5530 | ||
5531 | } | |
5532 | } | |
8db5d8ea AD |
5533 | |
5534 | function get_random_bytes($length) { | |
5535 | if (function_exists('openssl_random_pseudo_bytes')) { | |
5536 | return openssl_random_pseudo_bytes($length); | |
5537 | } else { | |
5538 | $output = ""; | |
5539 | ||
5540 | for ($i = 0; $i < $length; $i++) | |
5541 | $output .= chr(mt_rand(0, 255)); | |
5542 | ||
5543 | return $output; | |
5544 | } | |
5545 | } | |
871f0a7a AD |
5546 | |
5547 | function read_stdin() { | |
5548 | $fp = fopen("php://stdin", "r"); | |
5549 | ||
5550 | if ($fp) { | |
5551 | $line = trim(fgets($fp)); | |
5552 | fclose($fp); | |
5553 | return $line; | |
5554 | } | |
5555 | ||
5556 | return null; | |
5557 | } | |
e3449aa1 AD |
5558 | |
5559 | function tmpdirname($path, $prefix) { | |
5560 | // Use PHP's tmpfile function to create a temporary | |
5561 | // directory name. Delete the file and keep the name. | |
5562 | $tempname = tempnam($path,$prefix); | |
5563 | if (!$tempname) | |
5564 | return false; | |
5565 | ||
5566 | if (!unlink($tempname)) | |
5567 | return false; | |
5568 | ||
5569 | return $tempname; | |
5570 | } | |
5571 | ||
6aff7845 AD |
5572 | function getFeedCategory($link, $feed) { |
5573 | $result = db_query($link, "SELECT cat_id FROM ttrss_feeds | |
5574 | WHERE id = '$feed'"); | |
5575 | ||
5576 | if (db_num_rows($result) > 0) { | |
5577 | return db_fetch_result($result, 0, "cat_id"); | |
5578 | } else { | |
5579 | return false; | |
5580 | } | |
5581 | ||
5582 | } | |
5583 | ||
8361e724 AD |
5584 | function create_published_article($link, $title, $url, $content, $owner_uid) { |
5585 | $guid = 'tt-rss-share:' . uniqid(); | |
5586 | $content_hash = sha1($content); | |
5587 | ||
ecd5a3c8 AD |
5588 | if (!$title) $title = $url; |
5589 | if (!$title && !$url) return false; | |
5590 | ||
18cf1358 AD |
5591 | if (filter_var($url, FILTER_VALIDATE_URL) === FALSE) return false; |
5592 | ||
8361e724 AD |
5593 | $result = db_query($link, "INSERT INTO ttrss_entries |
5594 | (title, guid, link, updated, content, content_hash, date_entered, date_updated) | |
5595 | VALUES | |
5596 | ('$title', '$guid', '$url', NOW(), '$content', '$content_hash', NOW(), NOW())"); | |
5597 | ||
5598 | $result = db_query($link, "SELECT id FROM ttrss_entries WHERE guid = '$guid'"); | |
5599 | ||
5600 | if (db_num_rows($result) != 0) { | |
5601 | $ref_id = db_fetch_result($result, 0, "id"); | |
5602 | ||
5603 | db_query($link, "INSERT INTO ttrss_user_entries | |
5604 | (ref_id, uuid, feed_id, orig_feed_id, owner_uid, published, tag_cache, label_cache, last_read, note, unread) | |
5605 | VALUES | |
5606 | ('$ref_id', '', NULL, NULL, $owner_uid, true, '', '', NOW(), '', false)"); | |
5607 | ||
5608 | return true; | |
5609 | ||
5610 | } | |
5611 | ||
5612 | return false; | |
5613 | } | |
5614 | ||
40d13c28 | 5615 | ?> |