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Commit | Line | Data |
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1d3a17c7 | 1 | <?php |
545ca067 | 2 | define('EXPECTED_CONFIG_VERSION', 25); |
e07f8981 | 3 | define('SCHEMA_VERSION', 94); |
545ca067 | 4 | |
0d421af8 | 5 | function __autoload($class) { |
238d594e | 6 | $file = dirname(__FILE__)."/../classes/".strtolower(basename($class)).".php"; |
0d421af8 AD |
7 | if (file_exists($file)) { |
8 | require $file; | |
9 | } | |
10 | } | |
11 | ||
d68629dc | 12 | mb_internal_encoding("UTF-8"); |
324944f3 | 13 | date_default_timezone_set('UTC'); |
8a7f5767 CW |
14 | if (defined('E_DEPRECATED')) { |
15 | error_reporting(E_ALL & ~E_NOTICE & ~E_DEPRECATED); | |
16 | } else { | |
17 | error_reporting(E_ALL & ~E_NOTICE); | |
18 | } | |
cce28758 | 19 | |
40d13c28 | 20 | require_once 'config.php'; |
cc17c205 | 21 | |
fc2b26a6 AD |
22 | if (DB_TYPE == "pgsql") { |
23 | define('SUBSTRING_FOR_DATE', 'SUBSTRING_FOR_DATE'); | |
24 | } else { | |
25 | define('SUBSTRING_FOR_DATE', 'SUBSTRING'); | |
26 | } | |
27 | ||
0c425dc7 AD |
28 | define('THEME_VERSION_REQUIRED', 1.1); |
29 | ||
9632f884 AD |
30 | /** |
31 | * Return available translations names. | |
8d505d78 | 32 | * |
9632f884 AD |
33 | * @access public |
34 | * @return array A array of available translations. | |
35 | */ | |
f8c612d4 | 36 | function get_translations() { |
6a214f92 | 37 | $tr = array( |
8d505d78 | 38 | "auto" => "Detect automatically", |
a3162add | 39 | "ca_CA" => "Català", |
6a214f92 | 40 | "en_US" => "English", |
36d0510c | 41 | "es_ES" => "Español", |
a927fe7b | 42 | "de_DE" => "Deutsch", |
6a214f92 | 43 | "fr_FR" => "Français", |
e78fd196 | 44 | "hu_HU" => "Magyar (Hungarian)", |
bb5d3960 | 45 | "it_IT" => "Italiano", |
1d004f12 | 46 | "ja_JP" => "日本語 (Japanese)", |
592535d7 | 47 | "nb_NO" => "Norwegian bokmål", |
6a214f92 | 48 | "ru_RU" => "Русский", |
9a063469 | 49 | "pt_BR" => "Portuguese/Brazil", |
6a214f92 | 50 | "zh_CN" => "Simplified Chinese"); |
f8c612d4 AD |
51 | |
52 | return $tr; | |
53 | } | |
54 | ||
7b26a148 AD |
55 | require_once "lib/accept-to-gettext.php"; |
56 | require_once "lib/gettext/gettext.inc"; | |
aba609e0 | 57 | |
7b26a148 | 58 | function startup_gettext() { |
8d505d78 | 59 | |
7b26a148 AD |
60 | # Get locale from Accept-Language header |
61 | $lang = al2gt(array_keys(get_translations()), "text/html"); | |
89cb787e | 62 | |
7b26a148 AD |
63 | if (defined('_TRANSLATION_OVERRIDE_DEFAULT')) { |
64 | $lang = _TRANSLATION_OVERRIDE_DEFAULT; | |
65 | } | |
89cb787e | 66 | |
7b26a148 AD |
67 | if ($_COOKIE["ttrss_lang"] && $_COOKIE["ttrss_lang"] != "auto") { |
68 | $lang = $_COOKIE["ttrss_lang"]; | |
69 | } | |
68659d98 | 70 | |
7b26a148 AD |
71 | /* In login action of mobile version */ |
72 | if ($_POST["language"] && defined('MOBILE_VERSION')) { | |
73 | $lang = $_POST["language"]; | |
74 | $_COOKIE["ttrss_lang"] = $lang; | |
75 | } | |
7c33dbd4 | 76 | |
7b26a148 AD |
77 | if ($lang) { |
78 | if (defined('LC_MESSAGES')) { | |
79 | _setlocale(LC_MESSAGES, $lang); | |
80 | } else if (defined('LC_ALL')) { | |
81 | _setlocale(LC_ALL, $lang); | |
8d039718 | 82 | } |
aba609e0 | 83 | |
7b26a148 AD |
84 | if (defined('MOBILE_VERSION')) { |
85 | _bindtextdomain("messages", "../locale"); | |
86 | } else { | |
87 | _bindtextdomain("messages", "locale"); | |
88 | } | |
865220a4 | 89 | |
7b26a148 AD |
90 | _textdomain("messages"); |
91 | _bind_textdomain_codeset("messages", "UTF-8"); | |
865220a4 | 92 | } |
7b26a148 AD |
93 | } |
94 | ||
95 | startup_gettext(); | |
cc17c205 | 96 | |
b619ff15 | 97 | require_once 'db-prefs.php'; |
8911ac8b | 98 | require_once 'version.php'; |
40d13c28 | 99 | |
a3ee2a38 AD |
100 | define('MAGPIE_OUTPUT_ENCODING', 'UTF-8'); |
101 | ||
a18a4f38 AD |
102 | define('SELF_USER_AGENT', 'Tiny Tiny RSS/' . VERSION . ' (http://tt-rss.org/)'); |
103 | define('MAGPIE_USER_AGENT', SELF_USER_AGENT); | |
104 | ||
500943a4 AD |
105 | ini_set('user_agent', SELF_USER_AGENT); |
106 | ||
b0f379df | 107 | require_once 'lib/pubsubhubbub/publisher.php'; |
f4f0f80d | 108 | |
010efc9b AD |
109 | $purifier = false; |
110 | ||
7d96bfcd AD |
111 | $tz_offset = -1; |
112 | $utc_tz = new DateTimeZone('UTC'); | |
113 | $schema_version = false; | |
114 | ||
45004d43 AD |
115 | /** |
116 | * Print a timestamped debug message. | |
8d505d78 | 117 | * |
45004d43 AD |
118 | * @param string $msg The debug message. |
119 | * @return void | |
120 | */ | |
6f9e33e4 | 121 | function _debug($msg) { |
5439d333 RW |
122 | if (defined('QUIET') && QUIET) { |
123 | return; | |
124 | } | |
6f9e33e4 | 125 | $ts = strftime("%H:%M:%S", time()); |
2a6a9395 AD |
126 | if (function_exists('posix_getpid')) { |
127 | $ts = "$ts/" . posix_getpid(); | |
128 | } | |
6f9e33e4 | 129 | print "[$ts] $msg\n"; |
45004d43 | 130 | } // function _debug |
6f9e33e4 | 131 | |
9632f884 AD |
132 | /** |
133 | * Purge a feed old posts. | |
8d505d78 | 134 | * |
9632f884 AD |
135 | * @param mixed $link A database connection. |
136 | * @param mixed $feed_id The id of the purged feed. | |
137 | * @param mixed $purge_interval Olderness of purged posts. | |
138 | * @param boolean $debug Set to True to enable the debug. False by default. | |
139 | * @access public | |
140 | * @return void | |
141 | */ | |
ad507f85 AD |
142 | function purge_feed($link, $feed_id, $purge_interval, $debug = false) { |
143 | ||
07d0efe9 | 144 | if (!$purge_interval) $purge_interval = feed_purge_interval($link, $feed_id); |
8d505d78 | 145 | |
ad507f85 | 146 | $rows = -1; |
4c193675 | 147 | |
8d505d78 | 148 | $result = db_query($link, |
07d0efe9 AD |
149 | "SELECT owner_uid FROM ttrss_feeds WHERE id = '$feed_id'"); |
150 | ||
151 | $owner_uid = false; | |
152 | ||
153 | if (db_num_rows($result) == 1) { | |
154 | $owner_uid = db_fetch_result($result, 0, "owner_uid"); | |
155 | } | |
156 | ||
ab954dff AD |
157 | if ($purge_interval == -1 || !$purge_interval) { |
158 | if ($owner_uid) { | |
159 | ccache_update($link, $feed_id, $owner_uid); | |
160 | } | |
161 | return; | |
162 | } | |
163 | ||
07d0efe9 AD |
164 | if (!$owner_uid) return; |
165 | ||
3907ef71 AD |
166 | if (FORCE_ARTICLE_PURGE == 0) { |
167 | $purge_unread = get_pref($link, "PURGE_UNREAD_ARTICLES", | |
168 | $owner_uid, false); | |
169 | } else { | |
170 | $purge_unread = true; | |
171 | $purge_interval = FORCE_ARTICLE_PURGE; | |
172 | } | |
07d0efe9 AD |
173 | |
174 | if (!$purge_unread) $query_limit = " unread = false AND "; | |
175 | ||
fefa6ca3 | 176 | if (DB_TYPE == "pgsql") { |
6e7f8d26 AD |
177 | $pg_version = get_pgsql_version($link); |
178 | ||
179 | if (preg_match("/^7\./", $pg_version) || preg_match("/^8\.0/", $pg_version)) { | |
1e59ae35 | 180 | |
8d505d78 AD |
181 | $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE |
182 | ttrss_entries.id = ref_id AND | |
183 | marked = false AND | |
184 | feed_id = '$feed_id' AND | |
07d0efe9 | 185 | $query_limit |
25ea2805 | 186 | ttrss_entries.date_updated < NOW() - INTERVAL '$purge_interval days'"); |
1e59ae35 AD |
187 | |
188 | } else { | |
189 | ||
8d505d78 AD |
190 | $result = db_query($link, "DELETE FROM ttrss_user_entries |
191 | USING ttrss_entries | |
192 | WHERE ttrss_entries.id = ref_id AND | |
193 | marked = false AND | |
194 | feed_id = '$feed_id' AND | |
07d0efe9 | 195 | $query_limit |
25ea2805 | 196 | ttrss_entries.date_updated < NOW() - INTERVAL '$purge_interval days'"); |
1e59ae35 | 197 | } |
ad507f85 AD |
198 | |
199 | $rows = pg_affected_rows($result); | |
8d505d78 | 200 | |
fefa6ca3 | 201 | } else { |
8d505d78 | 202 | |
30f1746f | 203 | /* $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE |
fefa6ca3 | 204 | marked = false AND feed_id = '$feed_id' AND |
8d505d78 | 205 | (SELECT date_updated FROM ttrss_entries WHERE |
30f1746f AD |
206 | id = ref_id) < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)"); */ |
207 | ||
8d505d78 AD |
208 | $result = db_query($link, "DELETE FROM ttrss_user_entries |
209 | USING ttrss_user_entries, ttrss_entries | |
210 | WHERE ttrss_entries.id = ref_id AND | |
211 | marked = false AND | |
212 | feed_id = '$feed_id' AND | |
07d0efe9 | 213 | $query_limit |
25ea2805 | 214 | ttrss_entries.date_updated < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)"); |
8d505d78 | 215 | |
ad507f85 AD |
216 | $rows = mysql_affected_rows($link); |
217 | ||
218 | } | |
219 | ||
ced46404 AD |
220 | ccache_update($link, $feed_id, $owner_uid); |
221 | ||
ad507f85 | 222 | if ($debug) { |
6f9e33e4 | 223 | _debug("Purged feed $feed_id ($purge_interval): deleted $rows articles"); |
fefa6ca3 | 224 | } |
9632f884 | 225 | } // function purge_feed |
fefa6ca3 | 226 | |
07d0efe9 AD |
227 | function feed_purge_interval($link, $feed_id) { |
228 | ||
8d505d78 | 229 | $result = db_query($link, "SELECT purge_interval, owner_uid FROM ttrss_feeds |
07d0efe9 AD |
230 | WHERE id = '$feed_id'"); |
231 | ||
232 | if (db_num_rows($result) == 1) { | |
233 | $purge_interval = db_fetch_result($result, 0, "purge_interval"); | |
234 | $owner_uid = db_fetch_result($result, 0, "owner_uid"); | |
235 | ||
8d505d78 | 236 | if ($purge_interval == 0) $purge_interval = get_pref($link, |
863be6ca | 237 | 'PURGE_OLD_DAYS', $owner_uid); |
07d0efe9 AD |
238 | |
239 | return $purge_interval; | |
240 | ||
241 | } else { | |
242 | return -1; | |
243 | } | |
244 | } | |
245 | ||
a2d79981 AD |
246 | function purge_orphans($link, $do_output = false) { |
247 | ||
71604ca4 | 248 | // purge orphaned posts in main content table |
8d505d78 | 249 | $result = db_query($link, "DELETE FROM ttrss_entries WHERE |
71604ca4 | 250 | (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0"); |
a2d79981 AD |
251 | |
252 | if ($do_output) { | |
253 | $rows = db_affected_rows($link, $result); | |
254 | _debug("Purged $rows orphaned posts."); | |
255 | } | |
c3a8d71a AD |
256 | } |
257 | ||
c7d57b66 AD |
258 | function get_feed_update_interval($link, $feed_id) { |
259 | $result = db_query($link, "SELECT owner_uid, update_interval FROM | |
260 | ttrss_feeds WHERE id = '$feed_id'"); | |
261 | ||
262 | if (db_num_rows($result) == 1) { | |
263 | $update_interval = db_fetch_result($result, 0, "update_interval"); | |
264 | $owner_uid = db_fetch_result($result, 0, "owner_uid"); | |
265 | ||
266 | if ($update_interval != 0) { | |
267 | return $update_interval; | |
268 | } else { | |
269 | return get_pref($link, 'DEFAULT_UPDATE_INTERVAL', $owner_uid, false); | |
270 | } | |
271 | ||
272 | } else { | |
273 | return -1; | |
274 | } | |
275 | } | |
276 | ||
ae5f7bb1 | 277 | function fetch_file_contents($url, $type = false, $login = false, $pass = false, $post_query = false) { |
8d505d78 AD |
278 | $login = urlencode($login); |
279 | $pass = urlencode($pass); | |
280 | ||
3610b48b | 281 | if (function_exists('curl_init') && !ini_get("open_basedir")) { |
4065b60b | 282 | $ch = curl_init($url); |
a1af1574 AD |
283 | |
284 | curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 15); | |
285 | curl_setopt($ch, CURLOPT_TIMEOUT, 45); | |
286 | curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); | |
287 | curl_setopt($ch, CURLOPT_MAXREDIRS, 20); | |
288 | curl_setopt($ch, CURLOPT_BINARYTRANSFER, true); | |
289 | curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); | |
8d505d78 | 290 | curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); |
5f6804bc | 291 | curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_ANY); |
19929bbe | 292 | curl_setopt($ch, CURLOPT_USERAGENT, SELF_USER_AGENT); |
268a06dc | 293 | curl_setopt($ch, CURLOPT_ENCODING , "gzip"); |
8d505d78 | 294 | |
ae5f7bb1 AD |
295 | if ($post_query) { |
296 | curl_setopt($ch, CURLOPT_POST, true); | |
297 | curl_setopt($ch, CURLOPT_POSTFIELDS, $post_query); | |
298 | } | |
299 | ||
8d505d78 AD |
300 | if ($login && $pass) |
301 | curl_setopt($ch, CURLOPT_USERPWD, "$login:$pass"); | |
a1af1574 | 302 | |
fb074239 | 303 | $contents = @curl_exec($ch); |
268a06dc | 304 | |
a1af1574 AD |
305 | if ($contents === false) { |
306 | curl_close($ch); | |
307 | return false; | |
4065b60b AD |
308 | } |
309 | ||
8d505d78 | 310 | $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE); |
a1af1574 AD |
311 | $content_type = curl_getinfo($ch, CURLINFO_CONTENT_TYPE); |
312 | curl_close($ch); | |
4065b60b | 313 | |
8d505d78 | 314 | if ($http_code != 200 || $type && strpos($content_type, "$type") === false) { |
a1af1574 AD |
315 | return false; |
316 | } | |
4065b60b | 317 | |
a1af1574 | 318 | return $contents; |
4065b60b | 319 | } else { |
9949bd15 | 320 | if ($login && $pass ){ |
8d505d78 AD |
321 | $url_parts = array(); |
322 | ||
323 | preg_match("/(^[^:]*):\/\/(.*)/", $url, $url_parts); | |
324 | ||
325 | if ($url_parts[1] && $url_parts[2]) { | |
326 | $url = $url_parts[1] . "://$login:$pass@" . $url_parts[2]; | |
327 | } | |
328 | } | |
329 | ||
fb074239 | 330 | return @file_get_contents($url); |
4065b60b AD |
331 | } |
332 | ||
333 | } | |
78800912 | 334 | |
9632f884 AD |
335 | /** |
336 | * Try to determine the favicon URL for a feed. | |
337 | * adapted from wordpress favicon plugin by Jeff Minard (http://thecodepro.com/) | |
338 | * http://dev.wp-plugins.org/file/favatars/trunk/favatars.php | |
8d505d78 | 339 | * |
9632f884 AD |
340 | * @param string $url A feed or page URL |
341 | * @access public | |
342 | * @return mixed The favicon URL, or false if none was found. | |
343 | */ | |
1bd11fdf | 344 | function get_favicon_url($url) { |
99331724 | 345 | |
1bd11fdf | 346 | $favicon_url = false; |
ed214298 | 347 | |
4065b60b | 348 | if ($html = @fetch_file_contents($url)) { |
78800912 | 349 | |
ed214298 | 350 | libxml_use_internal_errors(true); |
c798704b | 351 | |
ed214298 AD |
352 | $doc = new DOMDocument(); |
353 | $doc->loadHTML($html); | |
354 | $xpath = new DOMXPath($doc); | |
717f5e64 | 355 | |
a712429e AD |
356 | $base = $xpath->query('/html/head/base'); |
357 | foreach ($base as $b) { | |
358 | $url = $b->getAttribute("href"); | |
359 | break; | |
360 | } | |
361 | ||
1bd11fdf | 362 | $entries = $xpath->query('/html/head/link[@rel="shortcut icon" or @rel="icon"]'); |
ed214298 AD |
363 | if (count($entries) > 0) { |
364 | foreach ($entries as $entry) { | |
1bd11fdf AD |
365 | $favicon_url = rewrite_relative_url($url, $entry->getAttribute("href")); |
366 | break; | |
ed214298 | 367 | } |
8d505d78 | 368 | } |
4065b60b | 369 | } |
c798704b | 370 | |
1bd11fdf AD |
371 | if (!$favicon_url) |
372 | $favicon_url = rewrite_relative_url($url, "/favicon.ico"); | |
373 | ||
374 | return $favicon_url; | |
375 | } // function get_favicon_url | |
376 | ||
377 | function check_feed_favicon($site_url, $feed, $link) { | |
882311d9 | 378 | # print "FAVICON [$site_url]: $favicon_url\n"; |
4065b60b | 379 | |
1bd11fdf AD |
380 | $icon_file = ICONS_DIR . "/$feed.ico"; |
381 | ||
382 | if (!file_exists($icon_file)) { | |
383 | $favicon_url = get_favicon_url($site_url); | |
384 | ||
385 | if ($favicon_url) { | |
386 | // Limiting to "image" type misses those served with text/plain | |
387 | $contents = fetch_file_contents($favicon_url); // , "image"); | |
388 | ||
389 | if ($contents) { | |
390 | // Crude image type matching. | |
391 | // Patterns gleaned from the file(1) source code. | |
392 | if (preg_match('/^\x00\x00\x01\x00/', $contents)) { | |
393 | // 0 string \000\000\001\000 MS Windows icon resource | |
394 | //error_log("check_feed_favicon: favicon_url=$favicon_url isa MS Windows icon resource"); | |
395 | } | |
396 | elseif (preg_match('/^GIF8/', $contents)) { | |
397 | // 0 string GIF8 GIF image data | |
398 | //error_log("check_feed_favicon: favicon_url=$favicon_url isa GIF image"); | |
399 | } | |
400 | elseif (preg_match('/^\x89PNG\x0d\x0a\x1a\x0a/', $contents)) { | |
401 | // 0 string \x89PNG\x0d\x0a\x1a\x0a PNG image data | |
402 | //error_log("check_feed_favicon: favicon_url=$favicon_url isa PNG image"); | |
403 | } | |
404 | elseif (preg_match('/^\xff\xd8/', $contents)) { | |
405 | // 0 beshort 0xffd8 JPEG image data | |
406 | //error_log("check_feed_favicon: favicon_url=$favicon_url isa JPG image"); | |
407 | } | |
408 | else { | |
409 | //error_log("check_feed_favicon: favicon_url=$favicon_url isa UNKNOWN type"); | |
410 | $contents = ""; | |
411 | } | |
412 | } | |
413 | ||
414 | if ($contents) { | |
415 | $fp = @fopen($icon_file, "w"); | |
416 | ||
417 | if ($fp) { | |
418 | fwrite($fp, $contents); | |
419 | fclose($fp); | |
420 | chmod($icon_file, 0644); | |
421 | } | |
422 | } | |
423 | } | |
78800912 AD |
424 | } |
425 | } | |
426 | ||
f175937c | 427 | function print_select($id, $default, $values, $attributes = "") { |
79f3553b | 428 | print "<select name=\"$id\" id=\"$id\" $attributes>"; |
a0d53889 AD |
429 | foreach ($values as $v) { |
430 | if ($v == $default) | |
60807300 | 431 | $sel = "selected=\"1\""; |
a0d53889 AD |
432 | else |
433 | $sel = ""; | |
8d505d78 | 434 | |
60807300 | 435 | print "<option value=\"$v\" $sel>$v</option>"; |
a0d53889 AD |
436 | } |
437 | print "</select>"; | |
438 | } | |
40d13c28 | 439 | |
79f3553b AD |
440 | function print_select_hash($id, $default, $values, $attributes = "") { |
441 | print "<select name=\"$id\" id='$id' $attributes>"; | |
673d54ca AD |
442 | foreach (array_keys($values) as $v) { |
443 | if ($v == $default) | |
74d5c8fa | 444 | $sel = 'selected="selected"'; |
673d54ca AD |
445 | else |
446 | $sel = ""; | |
8d505d78 | 447 | |
673d54ca AD |
448 | print "<option $sel value=\"$v\">".$values[$v]."</option>"; |
449 | } | |
450 | ||
451 | print "</select>"; | |
452 | } | |
453 | ||
c3fc5e47 | 454 | function get_article_filters($filters, $title, $content, $link, $timestamp, $author, $tags) { |
240054f1 | 455 | $matches = array(); |
c2d9322b | 456 | |
240054f1 AD |
457 | if ($filters["title"]) { |
458 | foreach ($filters["title"] as $filter) { | |
8d505d78 AD |
459 | $reg_exp = $filter["reg_exp"]; |
460 | $inverse = $filter["inverse"]; | |
461 | if ((!$inverse && @preg_match("/$reg_exp/i", $title)) || | |
a9d63d29 | 462 | ($inverse && !@preg_match("/$reg_exp/i", $title))) { |
c2d9322b | 463 | |
240054f1 AD |
464 | array_push($matches, array($filter["action"], $filter["action_param"])); |
465 | } | |
466 | } | |
467 | } | |
468 | ||
469 | if ($filters["content"]) { | |
470 | foreach ($filters["content"] as $filter) { | |
c2d9322b AD |
471 | $reg_exp = $filter["reg_exp"]; |
472 | $inverse = $filter["inverse"]; | |
473 | ||
8d505d78 | 474 | if ((!$inverse && @preg_match("/$reg_exp/i", $content)) || |
a9d63d29 | 475 | ($inverse && !@preg_match("/$reg_exp/i", $content))) { |
c2d9322b | 476 | |
240054f1 | 477 | array_push($matches, array($filter["action"], $filter["action_param"])); |
8d505d78 | 478 | } |
240054f1 AD |
479 | } |
480 | } | |
481 | ||
482 | if ($filters["both"]) { | |
8d505d78 AD |
483 | foreach ($filters["both"] as $filter) { |
484 | $reg_exp = $filter["reg_exp"]; | |
c2d9322b AD |
485 | $inverse = $filter["inverse"]; |
486 | ||
487 | if ($inverse) { | |
a9d63d29 | 488 | if (!@preg_match("/$reg_exp/i", $title) && !preg_match("/$reg_exp/i", $content)) { |
c2d9322b AD |
489 | array_push($matches, array($filter["action"], $filter["action_param"])); |
490 | } | |
491 | } else { | |
a9d63d29 | 492 | if (@preg_match("/$reg_exp/i", $title) || preg_match("/$reg_exp/i", $content)) { |
c2d9322b AD |
493 | array_push($matches, array($filter["action"], $filter["action_param"])); |
494 | } | |
240054f1 AD |
495 | } |
496 | } | |
497 | } | |
498 | ||
499 | if ($filters["link"]) { | |
500 | $reg_exp = $filter["reg_exp"]; | |
501 | foreach ($filters["link"] as $filter) { | |
502 | $reg_exp = $filter["reg_exp"]; | |
c2d9322b AD |
503 | $inverse = $filter["inverse"]; |
504 | ||
8d505d78 | 505 | if ((!$inverse && @preg_match("/$reg_exp/i", $link)) || |
a9d63d29 | 506 | ($inverse && !@preg_match("/$reg_exp/i", $link))) { |
8d505d78 | 507 | |
240054f1 AD |
508 | array_push($matches, array($filter["action"], $filter["action_param"])); |
509 | } | |
510 | } | |
511 | } | |
512 | ||
44d0e774 AD |
513 | if ($filters["date"]) { |
514 | $reg_exp = $filter["reg_exp"]; | |
515 | foreach ($filters["date"] as $filter) { | |
516 | $date_modifier = $filter["filter_param"]; | |
517 | $inverse = $filter["inverse"]; | |
518 | $check_timestamp = strtotime($filter["reg_exp"]); | |
519 | ||
520 | # no-op when timestamp doesn't parse to prevent misfires | |
521 | ||
522 | if ($check_timestamp) { | |
523 | $match_ok = false; | |
524 | ||
525 | if ($date_modifier == "before" && $timestamp < $check_timestamp || | |
526 | $date_modifier == "after" && $timestamp > $check_timestamp) { | |
527 | $match_ok = true; | |
528 | } | |
529 | ||
530 | if ($inverse) $match_ok = !$match_ok; | |
531 | ||
532 | if ($match_ok) { | |
533 | array_push($matches, array($filter["action"], $filter["action_param"])); | |
534 | } | |
535 | } | |
536 | } | |
8d505d78 | 537 | } |
44d0e774 | 538 | |
fa3317be AD |
539 | if ($filters["author"]) { |
540 | foreach ($filters["author"] as $filter) { | |
8d505d78 AD |
541 | $reg_exp = $filter["reg_exp"]; |
542 | $inverse = $filter["inverse"]; | |
543 | if ((!$inverse && @preg_match("/$reg_exp/i", $author)) || | |
a9d63d29 | 544 | ($inverse && !@preg_match("/$reg_exp/i", $author))) { |
fa3317be AD |
545 | |
546 | array_push($matches, array($filter["action"], $filter["action_param"])); | |
547 | } | |
548 | } | |
549 | } | |
550 | ||
c3fc5e47 AD |
551 | if ($filters["tag"]) { |
552 | ||
553 | $tag_string = join(",", $tags); | |
554 | ||
555 | foreach ($filters["tag"] as $filter) { | |
556 | $reg_exp = $filter["reg_exp"]; | |
557 | $inverse = $filter["inverse"]; | |
558 | ||
8d505d78 | 559 | if ((!$inverse && @preg_match("/$reg_exp/i", $tag_string)) || |
a9d63d29 | 560 | ($inverse && !@preg_match("/$reg_exp/i", $tag_string))) { |
c3fc5e47 AD |
561 | |
562 | array_push($matches, array($filter["action"], $filter["action_param"])); | |
8d505d78 | 563 | } |
c3fc5e47 AD |
564 | } |
565 | } | |
566 | ||
567 | ||
240054f1 AD |
568 | return $matches; |
569 | } | |
570 | ||
f8382011 AD |
571 | function find_article_filter($filters, $filter_name) { |
572 | foreach ($filters as $f) { | |
573 | if ($f[0] == $filter_name) { | |
574 | return $f; | |
575 | }; | |
576 | } | |
577 | return false; | |
578 | } | |
579 | ||
ff6e357a AD |
580 | function calculate_article_score($filters) { |
581 | $score = 0; | |
582 | ||
583 | foreach ($filters as $f) { | |
584 | if ($f[0] == "score") { | |
585 | $score += $f[1]; | |
586 | }; | |
587 | } | |
588 | return $score; | |
589 | } | |
590 | ||
ceb30ba4 AD |
591 | function assign_article_to_labels($link, $id, $filters, $owner_uid) { |
592 | foreach ($filters as $f) { | |
593 | if ($f[0] == "label") { | |
594 | label_add_article($link, $id, $f[1], $owner_uid); | |
595 | }; | |
596 | } | |
597 | } | |
ff6e357a | 598 | |
406d9489 AD |
599 | function getmicrotime() { |
600 | list($usec, $sec) = explode(" ",microtime()); | |
601 | return ((float)$usec + (float)$sec); | |
602 | } | |
603 | ||
f541eb78 | 604 | function print_radio($id, $default, $true_is, $values, $attributes = "") { |
77e96719 | 605 | foreach ($values as $v) { |
8d505d78 | 606 | |
77e96719 | 607 | if ($v == $default) |
5da169d9 | 608 | $sel = "checked"; |
77e96719 | 609 | else |
5da169d9 AD |
610 | $sel = ""; |
611 | ||
f541eb78 | 612 | if ($v == $true_is) { |
5da169d9 AD |
613 | $sel .= " value=\"1\""; |
614 | } else { | |
615 | $sel .= " value=\"0\""; | |
616 | } | |
8d505d78 AD |
617 | |
618 | print "<input class=\"noborder\" dojoType=\"dijit.form.RadioButton\" | |
69654950 | 619 | type=\"radio\" $sel $attributes name=\"$id\"> $v "; |
77e96719 AD |
620 | |
621 | } | |
622 | } | |
623 | ||
d9084cf2 | 624 | function initialize_user_prefs($link, $uid, $profile = false) { |
ff485f1d AD |
625 | |
626 | $uid = db_escape_string($uid); | |
627 | ||
d9084cf2 AD |
628 | if (!$profile) { |
629 | $profile = "NULL"; | |
f9aa6a89 | 630 | $profile_qpart = "AND profile IS NULL"; |
d9084cf2 | 631 | } else { |
f9aa6a89 | 632 | $profile_qpart = "AND profile = '$profile'"; |
d9084cf2 AD |
633 | } |
634 | ||
f9aa6a89 AD |
635 | if (get_schema_version($link) < 63) $profile_qpart = ""; |
636 | ||
ff485f1d AD |
637 | db_query($link, "BEGIN"); |
638 | ||
639 | $result = db_query($link, "SELECT pref_name,def_value FROM ttrss_prefs"); | |
8d505d78 AD |
640 | |
641 | $u_result = db_query($link, "SELECT pref_name | |
f9aa6a89 | 642 | FROM ttrss_user_prefs WHERE owner_uid = '$uid' $profile_qpart"); |
ff485f1d AD |
643 | |
644 | $active_prefs = array(); | |
645 | ||
646 | while ($line = db_fetch_assoc($u_result)) { | |
8d505d78 | 647 | array_push($active_prefs, $line["pref_name"]); |
ff485f1d AD |
648 | } |
649 | ||
650 | while ($line = db_fetch_assoc($result)) { | |
651 | if (array_search($line["pref_name"], $active_prefs) === FALSE) { | |
652 | // print "adding " . $line["pref_name"] . "<br>"; | |
653 | ||
f9aa6a89 AD |
654 | if (get_schema_version($link) < 63) { |
655 | db_query($link, "INSERT INTO ttrss_user_prefs | |
8d505d78 | 656 | (owner_uid,pref_name,value) VALUES |
f9aa6a89 AD |
657 | ('$uid', '".$line["pref_name"]."','".$line["def_value"]."')"); |
658 | ||
659 | } else { | |
660 | db_query($link, "INSERT INTO ttrss_user_prefs | |
8d505d78 | 661 | (owner_uid,pref_name,value, profile) VALUES |
f9aa6a89 AD |
662 | ('$uid', '".$line["pref_name"]."','".$line["def_value"]."', $profile)"); |
663 | } | |
ff485f1d AD |
664 | |
665 | } | |
666 | } | |
667 | ||
668 | db_query($link, "COMMIT"); | |
669 | ||
670 | } | |
956c7629 | 671 | |
8de8bfb8 AD |
672 | function get_ssl_certificate_id() { |
673 | if ($_SERVER["REDIRECT_SSL_CLIENT_M_SERIAL"]) { | |
674 | return sha1($_SERVER["REDIRECT_SSL_CLIENT_M_SERIAL"] . | |
675 | $_SERVER["REDIRECT_SSL_CLIENT_V_START"] . | |
676 | $_SERVER["REDIRECT_SSL_CLIENT_V_END"] . | |
677 | $_SERVER["REDIRECT_SSL_CLIENT_S_DN"]); | |
678 | } | |
679 | return ""; | |
680 | } | |
681 | ||
0d421af8 | 682 | function authenticate_user($link, $login, $password, $check_only = false) { |
c8437f35 | 683 | |
131b01b3 | 684 | if (!SINGLE_USER_MODE) { |
c8437f35 | 685 | |
0d421af8 AD |
686 | $user_id = false; |
687 | $modules = explode(",", AUTH_MODULES); | |
66917e70 | 688 | |
0d421af8 AD |
689 | foreach ($modules as $module) { |
690 | $module_class = "auth_$module"; | |
691 | if (class_exists($module_class)) { | |
692 | $authenticator = new $module_class($link); | |
3d72afa1 | 693 | |
0d421af8 | 694 | $user_id = (int) $authenticator->authenticate($login, $password); |
42315f8d | 695 | |
200e0d4e AD |
696 | if ($user_id) { |
697 | $_SESSION["auth_module"] = $module; | |
698 | break; | |
699 | } | |
e90053fe AD |
700 | |
701 | } else { | |
0d421af8 AD |
702 | print T_sprintf("Fatal: authentication module %s not found.", $module); |
703 | die; | |
e90053fe | 704 | } |
461766f3 AD |
705 | } |
706 | ||
0d421af8 AD |
707 | if ($user_id && !$check_only) { |
708 | $_SESSION["uid"] = $user_id; | |
709 | ||
710 | $result = db_query($link, "SELECT login,access_level,pwd_hash FROM ttrss_users | |
711 | WHERE id = '$user_id'"); | |
8d505d78 | 712 | |
131b01b3 AD |
713 | $_SESSION["name"] = db_fetch_result($result, 0, "login"); |
714 | $_SESSION["access_level"] = db_fetch_result($result, 0, "access_level"); | |
8484ce22 | 715 | $_SESSION["csrf_token"] = sha1(uniqid(rand(), true)); |
8d505d78 AD |
716 | |
717 | db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " . | |
131b01b3 | 718 | $_SESSION["uid"]); |
8d505d78 | 719 | |
131b01b3 | 720 | $_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"]; |
1a9f4d3c | 721 | $_SESSION["pwd_hash"] = db_fetch_result($result, 0, "pwd_hash"); |
91c5f229 AD |
722 | |
723 | $_SESSION["last_version_check"] = time(); | |
8d505d78 | 724 | |
131b01b3 | 725 | initialize_user_prefs($link, $_SESSION["uid"]); |
8d505d78 | 726 | |
131b01b3 AD |
727 | return true; |
728 | } | |
8d505d78 | 729 | |
131b01b3 | 730 | return false; |
503eb349 | 731 | |
131b01b3 | 732 | } else { |
503eb349 | 733 | |
131b01b3 AD |
734 | $_SESSION["uid"] = 1; |
735 | $_SESSION["name"] = "admin"; | |
787e5ebc | 736 | $_SESSION["access_level"] = 10; |
21e42e5f | 737 | |
0d421af8 AD |
738 | $_SESSION["hide_hello"] = true; |
739 | $_SESSION["hide_logout"] = true; | |
740 | ||
d5fd183d AD |
741 | $_SESSION["auth_module"] = false; |
742 | ||
21e42e5f AD |
743 | if (!$_SESSION["csrf_token"]) { |
744 | $_SESSION["csrf_token"] = sha1(uniqid(rand(), true)); | |
745 | } | |
f557cd78 | 746 | |
0bbba72d | 747 | $_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"]; |
8d505d78 | 748 | |
0bbba72d | 749 | initialize_user_prefs($link, $_SESSION["uid"]); |
8d505d78 | 750 | |
c8437f35 AD |
751 | return true; |
752 | } | |
c8437f35 AD |
753 | } |
754 | ||
e6cb77a0 AD |
755 | function make_password($length = 8) { |
756 | ||
85db6213 AD |
757 | $password = ""; |
758 | $possible = "0123456789abcdfghjkmnpqrstvwxyzABCDFGHJKMNPQRSTVWXYZ"; | |
759 | ||
760 | $i = 0; | |
761 | ||
762 | while ($i < $length) { | |
763 | $char = substr($possible, mt_rand(0, strlen($possible)-1), 1); | |
764 | ||
765 | if (!strstr($password, $char)) { | |
766 | $password .= $char; | |
767 | $i++; | |
768 | } | |
769 | } | |
770 | return $password; | |
e6cb77a0 AD |
771 | } |
772 | ||
773 | // this is called after user is created to initialize default feeds, labels | |
774 | // or whatever else | |
8d505d78 | 775 | |
e6cb77a0 AD |
776 | // user preferences are checked on every login, not here |
777 | ||
778 | function initialize_user($link, $uid) { | |
779 | ||
e6cb77a0 | 780 | db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url) |
74bff337 | 781 | values ('$uid', 'Tiny Tiny RSS: New Releases', |
b6d486a3 | 782 | 'http://tt-rss.org/releases.rss')"); |
3b0feb9b | 783 | |
cd2cd415 AD |
784 | db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url) |
785 | values ('$uid', 'Tiny Tiny RSS: Forum', | |
f0855b88 | 786 | 'http://tt-rss.org/forum/rss.php')"); |
3b0feb9b | 787 | } |
e6cb77a0 | 788 | |
b8aa49bc | 789 | function logout_user() { |
5ccc1cf5 AD |
790 | session_destroy(); |
791 | if (isset($_COOKIE[session_name()])) { | |
792 | setcookie(session_name(), '', time()-42000, '/'); | |
793 | } | |
b8aa49bc AD |
794 | } |
795 | ||
8484ce22 AD |
796 | function validate_csrf($csrf_token) { |
797 | return $csrf_token == $_SESSION['csrf_token']; | |
798 | } | |
799 | ||
916f788a | 800 | function validate_session($link) { |
0f41fce8 AD |
801 | if (SINGLE_USER_MODE) return true; |
802 | ||
803 | $check_ip = $_SESSION['ip_address']; | |
804 | ||
805 | switch (SESSION_CHECK_ADDRESS) { | |
806 | case 0: | |
807 | $check_ip = ''; | |
808 | break; | |
809 | case 1: | |
810 | $check_ip = substr($check_ip, 0, strrpos($check_ip, '.')+1); | |
811 | break; | |
812 | case 2: | |
813 | $check_ip = substr($check_ip, 0, strrpos($check_ip, '.')); | |
814 | $check_ip = substr($check_ip, 0, strrpos($check_ip, '.')+1); | |
815 | break; | |
816 | }; | |
817 | ||
d769a0f7 | 818 | if ($check_ip && strpos($_SERVER['REMOTE_ADDR'], $check_ip) !== 0) { |
8d505d78 | 819 | $_SESSION["login_error_msg"] = |
d769a0f7 AD |
820 | __("Session failed to validate (incorrect IP)"); |
821 | return false; | |
822 | } | |
0f41fce8 AD |
823 | |
824 | if ($_SESSION["ref_schema_version"] != get_schema_version($link, true)) | |
05044a59 | 825 | return false; |
05044a59 | 826 | |
e6684130 AD |
827 | if ($_SESSION["uid"]) { |
828 | ||
8d505d78 | 829 | $result = db_query($link, |
e6684130 AD |
830 | "SELECT pwd_hash FROM ttrss_users WHERE id = '".$_SESSION["uid"]."'"); |
831 | ||
832 | $pwd_hash = db_fetch_result($result, 0, "pwd_hash"); | |
833 | ||
834 | if ($pwd_hash != $_SESSION["pwd_hash"]) { | |
835 | return false; | |
836 | } | |
837 | } | |
838 | ||
a885f0ec | 839 | /* if ($_SESSION["cookie_lifetime"] && $_SESSION["uid"]) { |
d620cfe7 | 840 | |
8e849206 | 841 | //print_r($_SESSION); |
d620cfe7 AD |
842 | |
843 | if (time() > $_SESSION["cookie_lifetime"]) { | |
844 | return false; | |
845 | } | |
a885f0ec AD |
846 | } */ |
847 | ||
916f788a AD |
848 | return true; |
849 | } | |
850 | ||
793185a9 | 851 | function login_sequence($link, $mobile = false) { |
c648997b AD |
852 | $_SESSION["prefs_cache"] = array(); |
853 | ||
b8aa49bc | 854 | if (!SINGLE_USER_MODE) { |
75836f33 | 855 | |
7f0acba7 | 856 | $login_action = $_POST["login_action"]; |
a885f0ec | 857 | |
8d505d78 | 858 | # try to authenticate user if called from login form |
7f0acba7 | 859 | if ($login_action == "do_login") { |
92decf4f | 860 | $login = db_escape_string($_POST["login"]); |
4044a5fa | 861 | $password = $_POST["password"]; |
d620cfe7 | 862 | $remember_me = $_POST["remember_me"]; |
f557cd78 | 863 | |
01a87dff AD |
864 | if (authenticate_user($link, $login, $password)) { |
865 | $_POST["password"] = ""; | |
d620cfe7 | 866 | |
f8c612d4 | 867 | $_SESSION["language"] = $_POST["language"]; |
05044a59 | 868 | $_SESSION["ref_schema_version"] = get_schema_version($link, true); |
a598370d | 869 | $_SESSION["bw_limit"] = !!$_POST["bw_limit"]; |
f8c612d4 | 870 | |
d9084cf2 AD |
871 | if ($_POST["profile"]) { |
872 | ||
873 | $profile = db_escape_string($_POST["profile"]); | |
874 | ||
875 | $result = db_query($link, "SELECT id FROM ttrss_settings_profiles | |
876 | WHERE id = '$profile' AND owner_uid = " . $_SESSION["uid"]); | |
877 | ||
878 | if (db_num_rows($result) != 0) { | |
879 | $_SESSION["profile"] = $profile; | |
880 | $_SESSION["prefs_cache"] = array(); | |
881 | } | |
882 | } | |
883 | ||
6615cc36 AD |
884 | if ($_REQUEST['return']) { |
885 | header("Location: " . $_REQUEST['return']); | |
886 | } else { | |
887 | header("Location: " . $_SERVER["REQUEST_URI"]); | |
888 | } | |
889 | ||
d620cfe7 AD |
890 | exit; |
891 | ||
01a87dff | 892 | return; |
7f0acba7 | 893 | } else { |
af163b85 | 894 | $_SESSION["login_error_msg"] = __("Incorrect username or password"); |
01a87dff AD |
895 | } |
896 | } | |
897 | ||
7f0acba7 | 898 | if (!$_SESSION["uid"] || !validate_session($link)) { |
3d72afa1 | 899 | |
0d421af8 | 900 | if (AUTH_AUTO_LOGIN && authenticate_user($link, null, null)) { |
12df6592 AD |
901 | $_SESSION["ref_schema_version"] = get_schema_version($link, true); |
902 | } else { | |
0d421af8 | 903 | authenticate_user($link, null, null, true); |
12df6592 | 904 | render_login_form($link, $mobile); |
12df6592 AD |
905 | exit; |
906 | } | |
d3687e7a AD |
907 | } else { |
908 | /* bump login timestamp */ | |
8d505d78 | 909 | db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " . |
d3687e7a | 910 | $_SESSION["uid"]); |
019bd5a9 | 911 | |
d54780bc | 912 | if ($_SESSION["language"] && SESSION_COOKIE_LIFETIME > 0) { |
8d505d78 | 913 | setcookie("ttrss_lang", $_SESSION["language"], |
019bd5a9 AD |
914 | time() + SESSION_COOKIE_LIFETIME); |
915 | } | |
3261ca58 AD |
916 | |
917 | // try to remove possible duplicates from feed counter cache | |
147f5632 | 918 | // ccache_cleanup($link, $_SESSION["uid"]); |
b8aa49bc | 919 | } |
d620cfe7 | 920 | |
b8aa49bc | 921 | } else { |
0bbba72d | 922 | return authenticate_user($link, "admin", null); |
b8aa49bc AD |
923 | } |
924 | } | |
3547842a | 925 | |
411fe209 | 926 | function truncate_string($str, $max_len, $suffix = '…') { |
12db369c | 927 | if (mb_strlen($str, "utf-8") > $max_len - 3) { |
411fe209 | 928 | return mb_substr($str, 0, $max_len, "utf-8") . $suffix; |
3547842a AD |
929 | } else { |
930 | return $str; | |
931 | } | |
932 | } | |
54a60e1a | 933 | |
e9823609 | 934 | function theme_image($link, $filename) { |
883fee8d AD |
935 | if ($link) { |
936 | $theme_path = get_user_theme_path($link); | |
e9823609 | 937 | |
883fee8d AD |
938 | if ($theme_path && is_file($theme_path.$filename)) { |
939 | return $theme_path.$filename; | |
940 | } else { | |
941 | return $filename; | |
942 | } | |
e9823609 AD |
943 | } else { |
944 | return $filename; | |
945 | } | |
946 | } | |
947 | ||
dce46cad | 948 | function get_user_theme($link) { |
e4c51a6c | 949 | |
b92fbcd8 | 950 | if (get_schema_version($link) >= 63 && $_SESSION["uid"]) { |
b97e6e02 AD |
951 | $theme_name = get_pref($link, "_THEME_ID"); |
952 | if (is_dir("themes/$theme_name")) { | |
953 | return $theme_name; | |
954 | } else { | |
955 | return ''; | |
956 | } | |
e4c51a6c | 957 | } else { |
b97e6e02 | 958 | return ''; |
e4c51a6c | 959 | } |
d9084cf2 | 960 | |
dce46cad AD |
961 | } |
962 | ||
963 | function get_user_theme_path($link) { | |
c3fddd05 | 964 | $theme_path = ''; |
dce46cad | 965 | |
b92fbcd8 | 966 | if (get_schema_version($link) >= 63 && $_SESSION["uid"]) { |
dce46cad AD |
967 | $theme_name = get_pref($link, "_THEME_ID"); |
968 | ||
b97e6e02 | 969 | if ($theme_name && is_dir("themes/$theme_name")) { |
dce46cad | 970 | $theme_path = "themes/$theme_name/"; |
6ba50622 | 971 | } else { |
dce46cad | 972 | $theme_name = ''; |
6ba50622 | 973 | } |
54a60e1a | 974 | } else { |
dce46cad AD |
975 | $theme_path = ''; |
976 | } | |
977 | ||
0c425dc7 | 978 | if ($theme_path) { |
8d3cb8c0 AD |
979 | if (is_file("$theme_path/theme.ini")) { |
980 | $ini = parse_ini_file("$theme_path/theme.ini", true); | |
981 | if ($ini['theme']['version'] >= THEME_VERSION_REQUIRED) { | |
0c425dc7 AD |
982 | return $theme_path; |
983 | } | |
984 | } | |
985 | } | |
986 | return ''; | |
dce46cad AD |
987 | } |
988 | ||
e71f2610 AD |
989 | function get_user_theme_options($link) { |
990 | $t = get_user_theme_path($link); | |
991 | ||
992 | if ($t) { | |
993 | if (is_file("$t/theme.ini")) { | |
994 | $ini = parse_ini_file("$t/theme.ini", true); | |
995 | if ($ini['theme']['version']) { | |
996 | return $ini['theme']['options']; | |
997 | } | |
998 | } | |
999 | } | |
f1f3a642 | 1000 | return ''; |
e71f2610 AD |
1001 | } |
1002 | ||
8d3cb8c0 AD |
1003 | function print_theme_includes($link) { |
1004 | ||
1005 | $t = get_user_theme_path($link); | |
1006 | $time = time(); | |
1007 | ||
1008 | if ($t) { | |
8d505d78 | 1009 | print "<link rel=\"stylesheet\" type=\"text/css\" |
8d3cb8c0 AD |
1010 | href=\"$t/theme.css?$time \">"; |
1011 | if (file_exists("$t/theme.js")) { | |
1012 | print "<script type=\"text/javascript\" src=\"$t/theme.js?$time\"> | |
1013 | </script>"; | |
1014 | } | |
1015 | } | |
1016 | } | |
e71f2610 | 1017 | |
dce46cad AD |
1018 | function get_all_themes() { |
1019 | $themes = glob("themes/*"); | |
1020 | ||
b97e6e02 AD |
1021 | asort($themes); |
1022 | ||
dce46cad AD |
1023 | $rv = array(); |
1024 | ||
1025 | foreach ($themes as $t) { | |
1026 | if (is_file("$t/theme.ini")) { | |
1027 | $ini = parse_ini_file("$t/theme.ini", true); | |
8d505d78 | 1028 | if ($ini['theme']['version'] >= THEME_VERSION_REQUIRED && |
0c425dc7 | 1029 | !$ini['theme']['disabled']) { |
dce46cad AD |
1030 | $entry = array(); |
1031 | $entry["path"] = $t; | |
1032 | $entry["base"] = basename($t); | |
1033 | $entry["name"] = $ini['theme']['name']; | |
1034 | $entry["version"] = $ini['theme']['version']; | |
1035 | $entry["author"] = $ini['theme']['author']; | |
e71f2610 | 1036 | $entry["options"] = $ini['theme']['options']; |
dce46cad AD |
1037 | array_push($rv, $entry); |
1038 | } | |
1039 | } | |
54a60e1a | 1040 | } |
dce46cad AD |
1041 | |
1042 | return $rv; | |
54a60e1a | 1043 | } |
be773442 | 1044 | |
ab4b768f AD |
1045 | function convert_timestamp($timestamp, $source_tz, $dest_tz) { |
1046 | ||
1047 | try { | |
1048 | $source_tz = new DateTimeZone($source_tz); | |
1049 | } catch (Exception $e) { | |
1050 | $source_tz = new DateTimeZone('UTC'); | |
1051 | } | |
1052 | ||
1053 | try { | |
1054 | $dest_tz = new DateTimeZone($dest_tz); | |
1055 | } catch (Exception $e) { | |
1056 | $dest_tz = new DateTimeZone('UTC'); | |
1057 | } | |
1058 | ||
1059 | $dt = new DateTime(date('Y-m-d H:i:s', $timestamp), $source_tz); | |
1060 | return $dt->format('U') + $dest_tz->getOffset($dt); | |
1061 | } | |
1062 | ||
324944f3 AD |
1063 | function make_local_datetime($link, $timestamp, $long, $owner_uid = false, |
1064 | $no_smart_dt = false) { | |
1065 | ||
1066 | if (!$owner_uid) $owner_uid = $_SESSION['uid']; | |
1067 | if (!$timestamp) $timestamp = '1970-01-01 0:00'; | |
1068 | ||
7d96bfcd AD |
1069 | global $utc_tz; |
1070 | global $tz_offset; | |
324944f3 | 1071 | |
7d96bfcd AD |
1072 | # We store date in UTC internally |
1073 | $dt = new DateTime($timestamp, $utc_tz); | |
1074 | ||
1075 | if ($tz_offset == -1) { | |
1076 | ||
1077 | $user_tz_string = get_pref($link, 'USER_TIMEZONE', $owner_uid); | |
1078 | ||
1079 | try { | |
1080 | $user_tz = new DateTimeZone($user_tz_string); | |
1081 | } catch (Exception $e) { | |
1082 | $user_tz = $utc_tz; | |
1083 | } | |
1084 | ||
1085 | $tz_offset = $user_tz->getOffset($dt); | |
324944f3 AD |
1086 | } |
1087 | ||
7d96bfcd | 1088 | $user_timestamp = $dt->format('U') + $tz_offset; |
324944f3 | 1089 | |
1dc52ae7 | 1090 | if (!$no_smart_dt) { |
8d505d78 | 1091 | return smart_date_time($link, $user_timestamp, |
7d96bfcd | 1092 | $tz_offset, $owner_uid); |
324944f3 AD |
1093 | } else { |
1094 | if ($long) | |
1095 | $format = get_pref($link, 'LONG_DATE_FORMAT', $owner_uid); | |
1096 | else | |
1097 | $format = get_pref($link, 'SHORT_DATE_FORMAT', $owner_uid); | |
1098 | ||
1099 | return date($format, $user_timestamp); | |
1100 | } | |
1101 | } | |
1102 | ||
2a5c136e AD |
1103 | function smart_date_time($link, $timestamp, $tz_offset = 0, $owner_uid = false) { |
1104 | if (!$owner_uid) $owner_uid = $_SESSION['uid']; | |
1105 | ||
1106 | if (date("Y.m.d", $timestamp) == date("Y.m.d", time() + $tz_offset)) { | |
be773442 | 1107 | return date("G:i", $timestamp); |
2a5c136e AD |
1108 | } else if (date("Y", $timestamp) == date("Y", time() + $tz_offset)) { |
1109 | $format = get_pref($link, 'SHORT_DATE_FORMAT', $owner_uid); | |
1110 | return date($format, $timestamp); | |
be773442 | 1111 | } else { |
2a5c136e AD |
1112 | $format = get_pref($link, 'LONG_DATE_FORMAT', $owner_uid); |
1113 | return date($format, $timestamp); | |
be773442 AD |
1114 | } |
1115 | } | |
1116 | ||
e3c99f3b | 1117 | function sql_bool_to_bool($s) { |
36184020 | 1118 | if ($s == "t" || $s == "1" || $s == "true") { |
e3c99f3b AD |
1119 | return true; |
1120 | } else { | |
1121 | return false; | |
1122 | } | |
1123 | } | |
8d505d78 | 1124 | |
badac687 AD |
1125 | function bool_to_sql_bool($s) { |
1126 | if ($s) { | |
1127 | return "true"; | |
1128 | } else { | |
1129 | return "false"; | |
1130 | } | |
1131 | } | |
e3c99f3b | 1132 | |
fcfa9ef1 AD |
1133 | // Session caching removed due to causing wrong redirects to upgrade |
1134 | // script when get_schema_version() is called on an obsolete session | |
1135 | // created on a previous schema version. | |
199db684 | 1136 | function get_schema_version($link, $nocache = false) { |
7d96bfcd AD |
1137 | global $schema_version; |
1138 | ||
1139 | if (!$schema_version) { | |
199db684 AD |
1140 | $result = db_query($link, "SELECT schema_version FROM ttrss_version"); |
1141 | $version = db_fetch_result($result, 0, "schema_version"); | |
7d96bfcd | 1142 | $schema_version = $version; |
199db684 | 1143 | return $version; |
7d96bfcd AD |
1144 | } else { |
1145 | return $schema_version; | |
1146 | } | |
e4c51a6c AD |
1147 | } |
1148 | ||
6043fb7e | 1149 | function sanity_check($link) { |
31303c6b | 1150 | require_once 'errors.php'; |
ebb948c2 | 1151 | |
6043fb7e | 1152 | $error_code = 0; |
7d96bfcd | 1153 | $schema_version = get_schema_version($link, true); |
6043fb7e AD |
1154 | |
1155 | if ($schema_version != SCHEMA_VERSION) { | |
1156 | $error_code = 5; | |
1157 | } | |
1158 | ||
aec3ce39 AD |
1159 | if (DB_TYPE == "mysql") { |
1160 | $result = db_query($link, "SELECT true", false); | |
1161 | if (db_num_rows($result) != 1) { | |
1162 | $error_code = 10; | |
1163 | } | |
1164 | } | |
1165 | ||
f29ba148 AD |
1166 | if (db_escape_string("testTEST") != "testTEST") { |
1167 | $error_code = 12; | |
1168 | } | |
1169 | ||
ebb948c2 | 1170 | return array("code" => $error_code, "message" => $ERRORS[$error_code]); |
6043fb7e AD |
1171 | } |
1172 | ||
27981ca3 | 1173 | function file_is_locked($filename) { |
31a6d42d | 1174 | if (function_exists('flock')) { |
fb074239 | 1175 | $fp = @fopen(LOCK_DIRECTORY . "/$filename", "r"); |
31a6d42d AD |
1176 | if ($fp) { |
1177 | if (flock($fp, LOCK_EX | LOCK_NB)) { | |
1178 | flock($fp, LOCK_UN); | |
1179 | fclose($fp); | |
1180 | return false; | |
1181 | } | |
27981ca3 | 1182 | fclose($fp); |
31a6d42d | 1183 | return true; |
e89aed7b AD |
1184 | } else { |
1185 | return false; | |
27981ca3 | 1186 | } |
27981ca3 | 1187 | } |
c1fb4a5e | 1188 | return true; // consider the file always locked and skip the test |
27981ca3 AD |
1189 | } |
1190 | ||
fcb4c0c9 | 1191 | function make_lockfile($filename) { |
cfa43e02 | 1192 | $fp = fopen(LOCK_DIRECTORY . "/$filename", "w"); |
fcb4c0c9 | 1193 | |
82acc36d | 1194 | if (flock($fp, LOCK_EX | LOCK_NB)) { |
4c59adb1 AD |
1195 | if (function_exists('posix_getpid')) { |
1196 | fwrite($fp, posix_getpid() . "\n"); | |
1197 | } | |
fcb4c0c9 AD |
1198 | return $fp; |
1199 | } else { | |
1200 | return false; | |
1201 | } | |
1202 | } | |
1203 | ||
bf7fcde8 | 1204 | function make_stampfile($filename) { |
cfa43e02 | 1205 | $fp = fopen(LOCK_DIRECTORY . "/$filename", "w"); |
bf7fcde8 | 1206 | |
8e00ae9b | 1207 | if (flock($fp, LOCK_EX | LOCK_NB)) { |
bf7fcde8 | 1208 | fwrite($fp, time() . "\n"); |
8e00ae9b | 1209 | flock($fp, LOCK_UN); |
bf7fcde8 AD |
1210 | fclose($fp); |
1211 | return true; | |
1212 | } else { | |
1213 | return false; | |
1214 | } | |
1215 | } | |
1216 | ||
894ebcf5 AD |
1217 | function sql_random_function() { |
1218 | if (DB_TYPE == "mysql") { | |
1219 | return "RAND()"; | |
1220 | } else { | |
1221 | return "RANDOM()"; | |
1222 | } | |
1223 | } | |
1224 | ||
184f5195 | 1225 | function catchup_feed($link, $feed, $cat_view, $owner_uid = false, $max_id = false) { |
c7e51de1 AD |
1226 | |
1227 | if (!$owner_uid) $owner_uid = $_SESSION['uid']; | |
88040f57 | 1228 | |
37c03d3a | 1229 | //if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) { |
22fdebff | 1230 | |
705b97b7 AD |
1231 | $ref_check_qpart = ($max_id && |
1232 | !get_pref($link, 'REVERSE_HEADLINES')) ? "ref_id <= '$max_id'" : "true"; | |
184f5195 | 1233 | |
37c03d3a | 1234 | if (is_numeric($feed)) { |
23aa0d16 AD |
1235 | if ($cat_view) { |
1236 | ||
72a2f4f5 | 1237 | if ($feed >= 0) { |
f9fca8cb AD |
1238 | |
1239 | if ($feed > 0) { | |
1240 | $cat_qpart = "cat_id = '$feed'"; | |
1241 | } else { | |
1242 | $cat_qpart = "cat_id IS NULL"; | |
1243 | } | |
8d505d78 AD |
1244 | |
1245 | $tmp_result = db_query($link, "SELECT id | |
c7e51de1 | 1246 | FROM ttrss_feeds WHERE $cat_qpart AND owner_uid = $owner_uid"); |
f9fca8cb AD |
1247 | |
1248 | while ($tmp_line = db_fetch_assoc($tmp_result)) { | |
23aa0d16 | 1249 | |
f9fca8cb | 1250 | $tmp_feed = $tmp_line["id"]; |
23aa0d16 | 1251 | |
8d505d78 AD |
1252 | db_query($link, "UPDATE ttrss_user_entries |
1253 | SET unread = false,last_read = NOW() | |
184f5195 AD |
1254 | WHERE feed_id = '$tmp_feed' |
1255 | AND $ref_check_qpart | |
1256 | AND owner_uid = $owner_uid"); | |
f9fca8cb AD |
1257 | } |
1258 | } else if ($feed == -2) { | |
23aa0d16 | 1259 | |
8d505d78 AD |
1260 | db_query($link, "UPDATE ttrss_user_entries |
1261 | SET unread = false,last_read = NOW() WHERE (SELECT COUNT(*) | |
1262 | FROM ttrss_user_labels2 WHERE article_id = ref_id) > 0 | |
184f5195 AD |
1263 | AND $ref_check_qpart |
1264 | AND unread = true AND owner_uid = $owner_uid"); | |
23aa0d16 AD |
1265 | } |
1266 | ||
1267 | } else if ($feed > 0) { | |
1268 | ||
8d505d78 AD |
1269 | db_query($link, "UPDATE ttrss_user_entries |
1270 | SET unread = false,last_read = NOW() | |
184f5195 AD |
1271 | WHERE feed_id = '$feed' |
1272 | AND $ref_check_qpart | |
1273 | AND owner_uid = $owner_uid"); | |
8d505d78 | 1274 | |
23aa0d16 AD |
1275 | } else if ($feed < 0 && $feed > -10) { // special, like starred |
1276 | ||
1277 | if ($feed == -1) { | |
8d505d78 | 1278 | db_query($link, "UPDATE ttrss_user_entries |
23aa0d16 | 1279 | SET unread = false,last_read = NOW() |
184f5195 AD |
1280 | WHERE marked = true |
1281 | AND $ref_check_qpart | |
1282 | AND owner_uid = $owner_uid"); | |
23aa0d16 | 1283 | } |
e4f4b46f AD |
1284 | |
1285 | if ($feed == -2) { | |
8d505d78 | 1286 | db_query($link, "UPDATE ttrss_user_entries |
e4f4b46f | 1287 | SET unread = false,last_read = NOW() |
184f5195 AD |
1288 | WHERE published = true |
1289 | AND $ref_check_qpart | |
1290 | AND owner_uid = $owner_uid"); | |
e4f4b46f AD |
1291 | } |
1292 | ||
2d24f032 AD |
1293 | if ($feed == -3) { |
1294 | ||
c1d7e6c3 AD |
1295 | $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE"); |
1296 | ||
2d24f032 | 1297 | if (DB_TYPE == "pgsql") { |
8d505d78 | 1298 | $match_part = "updated > NOW() - INTERVAL '$intl hour' "; |
2d24f032 | 1299 | } else { |
8d505d78 | 1300 | $match_part = "updated > DATE_SUB(NOW(), |
c1d7e6c3 | 1301 | INTERVAL $intl HOUR) "; |
2d24f032 AD |
1302 | } |
1303 | ||
8d505d78 | 1304 | $result = db_query($link, "SELECT id FROM ttrss_entries, |
1f3335dc AD |
1305 | ttrss_user_entries WHERE $match_part AND |
1306 | unread = true AND | |
8d505d78 | 1307 | ttrss_user_entries.ref_id = ttrss_entries.id AND |
c7e51de1 | 1308 | owner_uid = $owner_uid"); |
1f3335dc AD |
1309 | |
1310 | $affected_ids = array(); | |
1311 | ||
1312 | while ($line = db_fetch_assoc($result)) { | |
1313 | array_push($affected_ids, $line["id"]); | |
1314 | } | |
1315 | ||
1316 | catchupArticlesById($link, $affected_ids, 0); | |
2d24f032 AD |
1317 | } |
1318 | ||
3584cb11 | 1319 | if ($feed == -4) { |
8d505d78 | 1320 | db_query($link, "UPDATE ttrss_user_entries |
3584cb11 | 1321 | SET unread = false,last_read = NOW() |
184f5195 | 1322 | WHERE $ref_check_qpart AND owner_uid = $owner_uid"); |
3584cb11 AD |
1323 | } |
1324 | ||
23aa0d16 AD |
1325 | } else if ($feed < -10) { // label |
1326 | ||
23aa0d16 AD |
1327 | $label_id = -$feed - 11; |
1328 | ||
8d505d78 AD |
1329 | db_query($link, "UPDATE ttrss_user_entries, ttrss_user_labels2 |
1330 | SET unread = false, last_read = NOW() | |
338c238d | 1331 | WHERE label_id = '$label_id' AND unread = true |
184f5195 | 1332 | AND $ref_check_qpart |
c7e51de1 | 1333 | AND owner_uid = '$owner_uid' AND ref_id = article_id"); |
23aa0d16 | 1334 | |
23aa0d16 | 1335 | } |
ad0056a8 | 1336 | |
c7e51de1 | 1337 | ccache_update($link, $feed, $owner_uid, $cat_view); |
ad0056a8 | 1338 | |
23aa0d16 AD |
1339 | } else { // tag |
1340 | db_query($link, "BEGIN"); | |
1341 | ||
1342 | $tag_name = db_escape_string($feed); | |
1343 | ||
1344 | $result = db_query($link, "SELECT post_int_id FROM ttrss_tags | |
c7e51de1 | 1345 | WHERE tag_name = '$tag_name' AND owner_uid = $owner_uid"); |
23aa0d16 AD |
1346 | |
1347 | while ($line = db_fetch_assoc($result)) { | |
1348 | db_query($link, "UPDATE ttrss_user_entries SET | |
8d505d78 | 1349 | unread = false, last_read = NOW() |
184f5195 | 1350 | WHERE $ref_check_qpart AND int_id = " . $line["post_int_id"]); |
23aa0d16 AD |
1351 | } |
1352 | db_query($link, "COMMIT"); | |
1353 | } | |
1354 | } | |
1355 | ||
4ffa126e | 1356 | function getAllCounters($link, $omode = "flc", $active_feed = false) { |
cf4d339c | 1357 | |
e33fe293 | 1358 | if (!$omode) $omode = "flc"; |
0a6e5382 | 1359 | |
6a7817c1 | 1360 | $data = getGlobalCounters($link); |
8d505d78 | 1361 | |
6a7817c1 AD |
1362 | $data = array_merge($data, getVirtCounters($link)); |
1363 | ||
1364 | if (strchr($omode, "l")) $data = array_merge($data, getLabelCounters($link)); | |
1365 | if (strchr($omode, "f")) $data = array_merge($data, getFeedCounters($link, $active_feed)); | |
1366 | if (strchr($omode, "t")) $data = array_merge($data, getTagCounters($link)); | |
798f5a64 | 1367 | if (strchr($omode, "c")) $data = array_merge($data, getCategoryCounters($link)); |
6a7817c1 AD |
1368 | |
1369 | return $data; | |
8d505d78 | 1370 | } |
a9cb1f83 | 1371 | |
79178062 AD |
1372 | function getCategoryTitle($link, $cat_id) { |
1373 | ||
1374 | if ($cat_id == -1) { | |
1375 | return __("Special"); | |
1376 | } else if ($cat_id == -2) { | |
1377 | return __("Labels"); | |
1378 | } else { | |
1379 | ||
1380 | $result = db_query($link, "SELECT title FROM ttrss_feed_categories WHERE | |
1381 | id = '$cat_id'"); | |
1382 | ||
1383 | if (db_num_rows($result) == 1) { | |
1384 | return db_fetch_result($result, 0, "title"); | |
1385 | } else { | |
1386 | return "Uncategorized"; | |
1387 | } | |
1388 | } | |
1389 | } | |
1390 | ||
1391 | ||
a9cb1f83 | 1392 | function getCategoryCounters($link) { |
6a7817c1 | 1393 | $ret_arr = array(); |
bba7c4bf | 1394 | |
6a7817c1 | 1395 | /* Labels category */ |
bba7c4bf | 1396 | |
8acc449c | 1397 | $cv = array("id" => -2, "kind" => "cat", |
6a7817c1 | 1398 | "counter" => getCategoryUnread($link, -2)); |
bba7c4bf | 1399 | |
6a7817c1 | 1400 | array_push($ret_arr, $cv); |
bba7c4bf | 1401 | |
2c5f231e AD |
1402 | $result = db_query($link, "SELECT id AS cat_id, value AS unread, |
1403 | (SELECT COUNT(id) FROM ttrss_feed_categories AS c2 | |
1404 | WHERE c2.parent_cat = ttrss_feed_categories.id) AS num_children | |
8d505d78 AD |
1405 | FROM ttrss_feed_categories, ttrss_cat_counters_cache |
1406 | WHERE ttrss_cat_counters_cache.feed_id = id AND | |
fc9de939 | 1407 | ttrss_cat_counters_cache.owner_uid = ttrss_feed_categories.owner_uid AND |
31375163 | 1408 | ttrss_feed_categories.owner_uid = " . $_SESSION["uid"]); |
a9cb1f83 AD |
1409 | |
1410 | while ($line = db_fetch_assoc($result)) { | |
22fdebff | 1411 | $line["cat_id"] = (int) $line["cat_id"]; |
8a4c759e | 1412 | |
2c5f231e | 1413 | if ($line["num_children"] > 0) { |
99c9e91a | 1414 | $child_counter = getCategoryChildrenUnread($link, $line["cat_id"], $_SESSION["uid"]); |
2c5f231e AD |
1415 | } else { |
1416 | $child_counter = 0; | |
1417 | } | |
1418 | ||
8acc449c | 1419 | $cv = array("id" => $line["cat_id"], "kind" => "cat", |
2c5f231e | 1420 | "child_counter" => $child_counter, |
6a7817c1 AD |
1421 | "counter" => $line["unread"]); |
1422 | ||
1423 | array_push($ret_arr, $cv); | |
a9cb1f83 | 1424 | } |
d232a40f AD |
1425 | |
1426 | /* Special case: NULL category doesn't actually exist in the DB */ | |
1427 | ||
9798b2b4 | 1428 | $cv = array("id" => 0, "kind" => "cat", |
6a7817c1 | 1429 | "counter" => ccache_find($link, 0, $_SESSION["uid"], true)); |
d232a40f | 1430 | |
6a7817c1 AD |
1431 | array_push($ret_arr, $cv); |
1432 | ||
1433 | return $ret_arr; | |
a9cb1f83 AD |
1434 | } |
1435 | ||
2c5f231e | 1436 | // only accepts real cats (>= 0) |
99c9e91a | 1437 | function getCategoryChildrenUnread($link, $cat, $owner_uid = false) { |
2c5f231e AD |
1438 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
1439 | ||
1440 | $result = db_query($link, "SELECT id FROM ttrss_feed_categories WHERE parent_cat = '$cat' | |
1441 | AND owner_uid = $owner_uid"); | |
1442 | ||
1443 | $unread = 0; | |
1444 | ||
1445 | while ($line = db_fetch_assoc($result)) { | |
1446 | $unread += getCategoryUnread($link, $line["id"], $owner_uid); | |
99c9e91a | 1447 | $unread += getCategoryChildrenUnread($link, $line["id"], $owner_uid); |
2c5f231e AD |
1448 | } |
1449 | ||
1450 | return $unread; | |
1451 | } | |
1452 | ||
b6d486a3 AD |
1453 | function getCategoryUnread($link, $cat, $owner_uid = false) { |
1454 | ||
1455 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; | |
f295c368 | 1456 | |
bba7c4bf | 1457 | if ($cat >= 0) { |
18664970 | 1458 | |
bba7c4bf AD |
1459 | if ($cat != 0) { |
1460 | $cat_query = "cat_id = '$cat'"; | |
1461 | } else { | |
1462 | $cat_query = "cat_id IS NULL"; | |
1463 | } | |
14073c0a | 1464 | |
8d505d78 | 1465 | $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE $cat_query |
b6d486a3 | 1466 | AND owner_uid = " . $owner_uid); |
8d505d78 | 1467 | |
bba7c4bf AD |
1468 | $cat_feeds = array(); |
1469 | while ($line = db_fetch_assoc($result)) { | |
1470 | array_push($cat_feeds, "feed_id = " . $line["id"]); | |
1471 | } | |
8d505d78 | 1472 | |
bba7c4bf | 1473 | if (count($cat_feeds) == 0) return 0; |
8d505d78 | 1474 | |
bba7c4bf | 1475 | $match_part = implode(" OR ", $cat_feeds); |
8d505d78 AD |
1476 | |
1477 | $result = db_query($link, "SELECT COUNT(int_id) AS unread | |
687bb90d AD |
1478 | FROM ttrss_user_entries |
1479 | WHERE unread = true AND ($match_part) | |
1480 | AND owner_uid = " . $owner_uid); | |
8d505d78 | 1481 | |
bba7c4bf | 1482 | $unread = 0; |
8d505d78 | 1483 | |
bba7c4bf AD |
1484 | # this needs to be rewritten |
1485 | while ($line = db_fetch_assoc($result)) { | |
1486 | $unread += $line["unread"]; | |
1487 | } | |
8d505d78 | 1488 | |
bba7c4bf AD |
1489 | return $unread; |
1490 | } else if ($cat == -1) { | |
59e15af4 | 1491 | return getFeedUnread($link, -1) + getFeedUnread($link, -2) + getFeedUnread($link, -3) + getFeedUnread($link, 0); |
bba7c4bf | 1492 | } else if ($cat == -2) { |
f295c368 | 1493 | |
b2531a28 | 1494 | $result = db_query($link, " |
8d505d78 | 1495 | SELECT COUNT(unread) AS unread FROM |
687bb90d AD |
1496 | ttrss_user_entries, ttrss_user_labels2 |
1497 | WHERE article_id = ref_id AND unread = true | |
b2531a28 | 1498 | AND ttrss_user_entries.owner_uid = '$owner_uid'"); |
ceb30ba4 | 1499 | |
b2531a28 | 1500 | $unread = db_fetch_result($result, 0, "unread"); |
f295c368 | 1501 | |
b2531a28 | 1502 | return $unread; |
f295c368 | 1503 | |
8d505d78 | 1504 | } |
f295c368 AD |
1505 | } |
1506 | ||
1507 | function getFeedUnread($link, $feed, $is_cat = false) { | |
2627f2d0 | 1508 | return getFeedArticles($link, $feed, $is_cat, true, $_SESSION["uid"]); |
bdb7369b AD |
1509 | } |
1510 | ||
ceb30ba4 AD |
1511 | function getLabelUnread($link, $label_id, $owner_uid = false) { |
1512 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; | |
1513 | ||
f360b028 AD |
1514 | $result = db_query($link, "SELECT COUNT(ref_id) AS unread FROM ttrss_user_entries, ttrss_user_labels2 |
1515 | WHERE owner_uid = '$owner_uid' AND unread = true AND label_id = '$label_id' AND article_id = ref_id"); | |
ceb30ba4 AD |
1516 | |
1517 | if (db_num_rows($result) != 0) { | |
1518 | return db_fetch_result($result, 0, "unread"); | |
1519 | } else { | |
1520 | return 0; | |
1521 | } | |
1522 | } | |
1523 | ||
2627f2d0 AD |
1524 | function getFeedArticles($link, $feed, $is_cat = false, $unread_only = false, |
1525 | $owner_uid = false) { | |
1526 | ||
22fdebff | 1527 | $n_feed = (int) $feed; |
687bb90d | 1528 | $need_entries = false; |
f295c368 | 1529 | |
2627f2d0 AD |
1530 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
1531 | ||
bdb7369b AD |
1532 | if ($unread_only) { |
1533 | $unread_qpart = "unread = true"; | |
1534 | } else { | |
1535 | $unread_qpart = "true"; | |
1536 | } | |
1537 | ||
f295c368 | 1538 | if ($is_cat) { |
8d505d78 | 1539 | return getCategoryUnread($link, $n_feed, $owner_uid); |
326469fc AD |
1540 | } if ($feed != "0" && $n_feed == 0) { |
1541 | ||
c5701e70 AD |
1542 | $feed = db_escape_string($feed); |
1543 | ||
326469fc | 1544 | $result = db_query($link, "SELECT SUM((SELECT COUNT(int_id) |
8d505d78 | 1545 | FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id |
687bb90d | 1546 | AND ref_id = id AND $unread_qpart)) AS count FROM ttrss_tags |
326469fc AD |
1547 | WHERE owner_uid = $owner_uid AND tag_name = '$feed'"); |
1548 | return db_fetch_result($result, 0, "count"); | |
1549 | ||
f295c368 | 1550 | } else if ($n_feed == -1) { |
a9cb1f83 | 1551 | $match_part = "marked = true"; |
e4f4b46f AD |
1552 | } else if ($n_feed == -2) { |
1553 | $match_part = "published = true"; | |
2d24f032 | 1554 | } else if ($n_feed == -3) { |
cd2cc43d | 1555 | $match_part = "unread = true AND score >= 0"; |
2d24f032 | 1556 | |
b71e188e | 1557 | $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE", $owner_uid); |
c1d7e6c3 | 1558 | |
2d24f032 | 1559 | if (DB_TYPE == "pgsql") { |
8d505d78 | 1560 | $match_part .= " AND updated > NOW() - INTERVAL '$intl hour' "; |
2d24f032 | 1561 | } else { |
7608b38a | 1562 | $match_part .= " AND updated > DATE_SUB(NOW(), INTERVAL $intl HOUR) "; |
2d24f032 | 1563 | } |
687bb90d AD |
1564 | |
1565 | $need_entries = true; | |
1566 | ||
b2531a28 AD |
1567 | } else if ($n_feed == -4) { |
1568 | $match_part = "true"; | |
e04c18a2 | 1569 | } else if ($n_feed >= 0) { |
831ff047 | 1570 | |
6e63a7c3 AD |
1571 | if ($n_feed != 0) { |
1572 | $match_part = "feed_id = '$n_feed'"; | |
831ff047 | 1573 | } else { |
6e63a7c3 | 1574 | $match_part = "feed_id IS NULL"; |
831ff047 | 1575 | } |
6e63a7c3 | 1576 | |
a9cb1f83 | 1577 | } else if ($feed < -10) { |
318260cc | 1578 | |
a9cb1f83 AD |
1579 | $label_id = -$feed - 11; |
1580 | ||
ceb30ba4 | 1581 | return getLabelUnread($link, $label_id, $owner_uid); |
a9cb1f83 | 1582 | |
a9cb1f83 AD |
1583 | } |
1584 | ||
1585 | if ($match_part) { | |
e04c18a2 | 1586 | |
687bb90d | 1587 | if ($need_entries) { |
e04c18a2 | 1588 | $from_qpart = "ttrss_user_entries,ttrss_entries"; |
687bb90d AD |
1589 | $from_where = "ttrss_entries.id = ttrss_user_entries.ref_id AND"; |
1590 | } else { | |
1591 | $from_qpart = "ttrss_user_entries"; | |
e04c18a2 AD |
1592 | } |
1593 | ||
8d505d78 | 1594 | $query = "SELECT count(int_id) AS unread |
e04c18a2 | 1595 | FROM $from_qpart WHERE |
687bb90d AD |
1596 | $unread_qpart AND $from_where ($match_part) AND ttrss_user_entries.owner_uid = $owner_uid"; |
1597 | ||
1598 | //echo "[$feed/$query]\n"; | |
dbfc4365 AD |
1599 | |
1600 | $result = db_query($link, $query); | |
8d505d78 | 1601 | |
a9cb1f83 | 1602 | } else { |
8d505d78 | 1603 | |
a9cb1f83 | 1604 | $result = db_query($link, "SELECT COUNT(post_int_id) AS unread |
8d505d78 AD |
1605 | FROM ttrss_tags,ttrss_user_entries,ttrss_entries |
1606 | WHERE tag_name = '$feed' AND post_int_id = int_id AND ref_id = ttrss_entries.id | |
687bb90d | 1607 | AND $unread_qpart AND ttrss_tags.owner_uid = " . $owner_uid); |
a9cb1f83 | 1608 | } |
8d505d78 | 1609 | |
a9cb1f83 | 1610 | $unread = db_fetch_result($result, 0, "unread"); |
cfb02131 | 1611 | |
a9cb1f83 AD |
1612 | return $unread; |
1613 | } | |
1614 | ||
f3acc32e AD |
1615 | function getGlobalUnread($link, $user_id = false) { |
1616 | ||
1617 | if (!$user_id) { | |
1618 | $user_id = $_SESSION["uid"]; | |
1619 | } | |
1620 | ||
8a4c759e AD |
1621 | $result = db_query($link, "SELECT SUM(value) AS c_id FROM ttrss_counters_cache |
1622 | WHERE owner_uid = '$user_id' AND feed_id > 0"); | |
1623 | ||
8d505d78 | 1624 | $c_id = db_fetch_result($result, 0, "c_id"); |
8a4c759e | 1625 | |
a9cb1f83 AD |
1626 | return $c_id; |
1627 | } | |
1628 | ||
1629 | function getGlobalCounters($link, $global_unread = -1) { | |
6a7817c1 AD |
1630 | $ret_arr = array(); |
1631 | ||
8d505d78 | 1632 | if ($global_unread == -1) { |
a9cb1f83 AD |
1633 | $global_unread = getGlobalUnread($link); |
1634 | } | |
6a7817c1 | 1635 | |
8d505d78 | 1636 | $cv = array("id" => "global-unread", |
6a7817c1 AD |
1637 | "counter" => $global_unread); |
1638 | ||
1639 | array_push($ret_arr, $cv); | |
7bf7e4d3 | 1640 | |
8d505d78 | 1641 | $result = db_query($link, "SELECT COUNT(id) AS fn FROM |
7bf7e4d3 AD |
1642 | ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]); |
1643 | ||
1644 | $subscribed_feeds = db_fetch_result($result, 0, "fn"); | |
1645 | ||
8d505d78 | 1646 | $cv = array("id" => "subscribed-feeds", |
6a7817c1 | 1647 | "counter" => $subscribed_feeds); |
7bf7e4d3 | 1648 | |
6a7817c1 AD |
1649 | array_push($ret_arr, $cv); |
1650 | ||
1651 | return $ret_arr; | |
a9cb1f83 AD |
1652 | } |
1653 | ||
3809b278 | 1654 | function getTagCounters($link) { |
8d505d78 | 1655 | |
6a7817c1 | 1656 | $ret_arr = array(); |
a9cb1f83 | 1657 | |
8d505d78 AD |
1658 | $result = db_query($link, "SELECT tag_name,SUM((SELECT COUNT(int_id) |
1659 | FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id | |
687bb90d | 1660 | AND ref_id = id AND unread = true)) AS count FROM ttrss_tags |
8d505d78 | 1661 | WHERE owner_uid = ".$_SESSION['uid']." GROUP BY tag_name |
ef1ac7c7 | 1662 | ORDER BY count DESC LIMIT 55"); |
8d505d78 | 1663 | |
a9cb1f83 AD |
1664 | $tags = array(); |
1665 | ||
1666 | while ($line = db_fetch_assoc($result)) { | |
1667 | $tags[$line["tag_name"]] += $line["count"]; | |
1668 | } | |
1669 | ||
1670 | foreach (array_keys($tags) as $tag) { | |
8d505d78 | 1671 | $unread = $tags[$tag]; |
a9cb1f83 | 1672 | $tag = htmlspecialchars($tag); |
6a7817c1 AD |
1673 | |
1674 | $cv = array("id" => $tag, | |
8acc449c | 1675 | "kind" => "tag", |
6a7817c1 AD |
1676 | "counter" => $unread); |
1677 | ||
1678 | array_push($ret_arr, $cv); | |
1679 | } | |
1680 | ||
8d505d78 | 1681 | return $ret_arr; |
a9cb1f83 AD |
1682 | } |
1683 | ||
6a7817c1 | 1684 | function getVirtCounters($link) { |
a9cb1f83 | 1685 | |
ef393de7 | 1686 | $ret_arr = array(); |
bdb7369b | 1687 | |
e04c18a2 | 1688 | for ($i = 0; $i >= -4; $i--) { |
bdb7369b | 1689 | |
ceb30ba4 | 1690 | $count = getFeedUnread($link, $i); |
6a7817c1 AD |
1691 | |
1692 | $cv = array("id" => $i, | |
2abc7af0 | 1693 | "counter" => $count); |
8d505d78 | 1694 | |
296c8134 AD |
1695 | // if (get_pref($link, 'EXTENDED_FEEDLIST')) |
1696 | // $cv["xmsg"] = getFeedArticles($link, $i)." ".__("total"); | |
bdb7369b | 1697 | |
6a7817c1 | 1698 | array_push($ret_arr, $cv); |
8d505d78 | 1699 | } |
0a6e5382 AD |
1700 | |
1701 | return $ret_arr; | |
1702 | } | |
1703 | ||
11232703 | 1704 | function getLabelCounters($link, $descriptions = false) { |
6a7817c1 AD |
1705 | |
1706 | $ret_arr = array(); | |
0a6e5382 | 1707 | |
3809b278 | 1708 | $owner_uid = $_SESSION["uid"]; |
bdb7369b | 1709 | |
3809b278 AD |
1710 | $result = db_query($link, "SELECT id, caption FROM ttrss_labels2 |
1711 | WHERE owner_uid = '$owner_uid'"); | |
8d505d78 | 1712 | |
3809b278 | 1713 | while ($line = db_fetch_assoc($result)) { |
2d24f032 | 1714 | |
3809b278 | 1715 | $id = -$line["id"] - 11; |
e4f4b46f | 1716 | |
3809b278 AD |
1717 | $label_name = $line["caption"]; |
1718 | $count = getFeedUnread($link, $id); | |
3809b278 | 1719 | |
6a7817c1 | 1720 | $cv = array("id" => $id, |
11232703 AD |
1721 | "counter" => $count); |
1722 | ||
1723 | if ($descriptions) | |
1724 | $cv["description"] = $label_name; | |
a9cb1f83 | 1725 | |
296c8134 AD |
1726 | // if (get_pref($link, 'EXTENDED_FEEDLIST')) |
1727 | // $cv["xmsg"] = getFeedArticles($link, $id)." ".__("total"); | |
ef393de7 | 1728 | |
6a7817c1 | 1729 | array_push($ret_arr, $cv); |
3809b278 | 1730 | } |
8d505d78 | 1731 | |
ef393de7 | 1732 | return $ret_arr; |
a9cb1f83 AD |
1733 | } |
1734 | ||
3809b278 | 1735 | function getFeedCounters($link, $active_feed = false) { |
a9cb1f83 | 1736 | |
6a7817c1 AD |
1737 | $ret_arr = array(); |
1738 | ||
8a4c759e AD |
1739 | $query = "SELECT ttrss_feeds.id, |
1740 | ttrss_feeds.title, | |
8d505d78 | 1741 | ".SUBSTRING_FOR_DATE."(ttrss_feeds.last_updated,1,19) AS last_updated, |
de0a2122 AD |
1742 | last_error, value AS count |
1743 | FROM ttrss_feeds, ttrss_counters_cache | |
8d505d78 | 1744 | WHERE ttrss_feeds.owner_uid = ".$_SESSION["uid"]." |
fc9de939 | 1745 | AND ttrss_counters_cache.owner_uid = ttrss_feeds.owner_uid |
55e01d7e | 1746 | AND ttrss_counters_cache.feed_id = id"; |
a9cb1f83 | 1747 | |
14073c0a | 1748 | $result = db_query($link, $query); |
a9cb1f83 AD |
1749 | $fctrs_modified = false; |
1750 | ||
1751 | while ($line = db_fetch_assoc($result)) { | |
8d505d78 | 1752 | |
a9cb1f83 | 1753 | $id = $line["id"]; |
de0a2122 | 1754 | $count = $line["count"]; |
a9cb1f83 | 1755 | $last_error = htmlspecialchars($line["last_error"]); |
fb1fb4ab | 1756 | |
324944f3 | 1757 | $last_updated = make_local_datetime($link, $line['last_updated'], false); |
fb1fb4ab | 1758 | |
7defa089 | 1759 | $has_img = feed_has_icon($id); |
a9cb1f83 | 1760 | |
428b704d AD |
1761 | if (date('Y') - date('Y', strtotime($line['last_updated'])) > 2) |
1762 | $last_updated = ''; | |
1763 | ||
6a7817c1 | 1764 | $cv = array("id" => $id, |
21884958 | 1765 | "updated" => $last_updated, |
6a7817c1 AD |
1766 | "counter" => $count, |
1767 | "has_img" => (int) $has_img); | |
a9cb1f83 | 1768 | |
6a7817c1 AD |
1769 | if ($last_error) |
1770 | $cv["error"] = $last_error; | |
4ffa126e | 1771 | |
296c8134 AD |
1772 | // if (get_pref($link, 'EXTENDED_FEEDLIST')) |
1773 | // $cv["xmsg"] = getFeedArticles($link, $id)." ".__("total"); | |
bdb7369b | 1774 | |
6a7817c1 | 1775 | if ($active_feed && $id == $active_feed) |
fbc95c5b | 1776 | $cv["title"] = truncate_string($line["title"], 30); |
6a7817c1 AD |
1777 | |
1778 | array_push($ret_arr, $cv); | |
a9cb1f83 | 1779 | |
a9cb1f83 | 1780 | } |
6a7817c1 AD |
1781 | |
1782 | return $ret_arr; | |
a9cb1f83 AD |
1783 | } |
1784 | ||
6e7f8d26 AD |
1785 | function get_pgsql_version($link) { |
1786 | $result = db_query($link, "SELECT version() AS version"); | |
9949bd15 | 1787 | $version = explode(" ", db_fetch_result($result, 0, "version")); |
6e7f8d26 AD |
1788 | return $version[1]; |
1789 | } | |
1790 | ||
2b8290cd | 1791 | /** |
2b8290cd CW |
1792 | * @return integer Status code: |
1793 | * 0 - OK, Feed already exists | |
1794 | * 1 - OK, Feed added | |
1795 | * 2 - Invalid URL | |
9a8ce956 CW |
1796 | * 3 - URL content is HTML, no feeds available |
1797 | * 4 - URL content is HTML which contains multiple feeds. | |
1798 | * Here you should call extractfeedurls in rpc-backend | |
1799 | * to get all possible feeds. | |
5414ad4c | 1800 | * 5 - Couldn't download the URL content. |
2b8290cd | 1801 | */ |
8d505d78 | 1802 | function subscribe_to_feed($link, $url, $cat_id = 0, |
aa60999b | 1803 | $auth_login = '', $auth_pass = '', $need_auth = false) { |
bb0f29a4 | 1804 | |
2c08214a AD |
1805 | require_once "include/rssfuncs.php"; |
1806 | ||
f0266f51 | 1807 | $url = fix_url($url); |
ec39a02c AD |
1808 | |
1809 | if (!$url || !validate_feed_url($url)) return 2; | |
a5819bb3 | 1810 | |
b3009bcd AD |
1811 | $update_method = 0; |
1812 | ||
8d505d78 | 1813 | $result = db_query($link, "SELECT twitter_oauth FROM ttrss_users |
aeaa6991 AD |
1814 | WHERE id = ".$_SESSION['uid']); |
1815 | ||
1816 | $has_oauth = db_fetch_result($result, 0, 'twitter_oauth'); | |
1817 | ||
aa60999b | 1818 | if (!$need_auth || !$has_oauth || strpos($url, '://api.twitter.com') === false) { |
8d505d78 | 1819 | if (!fetch_file_contents($url, false, $auth_login, $auth_pass)) return 5; |
57e24c82 | 1820 | |
8d505d78 AD |
1821 | if (url_is_html($url, $auth_login, $auth_pass)) { |
1822 | $feedUrls = get_feeds_from_html($url, $auth_login, $auth_pass); | |
57e24c82 AD |
1823 | if (count($feedUrls) == 0) { |
1824 | return 3; | |
1825 | } else if (count($feedUrls) > 1) { | |
1826 | return 4; | |
1827 | } | |
1828 | //use feed url as new URL | |
1829 | $url = key($feedUrls); | |
f6d8345b | 1830 | } |
f6d8345b | 1831 | |
57e24c82 | 1832 | } else { |
8d505d78 | 1833 | if (!fetch_twitter_rss($link, $url, $_SESSION['uid'])) |
57e24c82 | 1834 | return 5; |
b3009bcd AD |
1835 | |
1836 | $update_method = 3; | |
57e24c82 | 1837 | } |
956c7629 AD |
1838 | if ($cat_id == "0" || !$cat_id) { |
1839 | $cat_qpart = "NULL"; | |
1840 | } else { | |
1841 | $cat_qpart = "'$cat_id'"; | |
1842 | } | |
8d505d78 | 1843 | |
956c7629 | 1844 | $result = db_query($link, |
8d505d78 | 1845 | "SELECT id FROM ttrss_feeds |
a5819bb3 | 1846 | WHERE feed_url = '$url' AND owner_uid = ".$_SESSION["uid"]); |
8d505d78 | 1847 | |
956c7629 | 1848 | if (db_num_rows($result) == 0) { |
956c7629 | 1849 | $result = db_query($link, |
8d505d78 AD |
1850 | "INSERT INTO ttrss_feeds |
1851 | (owner_uid,feed_url,title,cat_id, auth_login,auth_pass,update_method) | |
1852 | VALUES ('".$_SESSION["uid"]."', '$url', | |
b3009bcd | 1853 | '[Unknown]', $cat_qpart, '$auth_login', '$auth_pass', '$update_method')"); |
8d505d78 | 1854 | |
956c7629 | 1855 | $result = db_query($link, |
8d505d78 | 1856 | "SELECT id FROM ttrss_feeds WHERE feed_url = '$url' |
f27de515 | 1857 | AND owner_uid = " . $_SESSION["uid"]); |
8d505d78 | 1858 | |
956c7629 | 1859 | $feed_id = db_fetch_result($result, 0, "id"); |
8d505d78 | 1860 | |
956c7629 | 1861 | if ($feed_id) { |
c633e370 | 1862 | update_rss_feed($link, $feed_id, true); |
956c7629 AD |
1863 | } |
1864 | ||
a5819bb3 | 1865 | return 1; |
956c7629 | 1866 | } else { |
a5819bb3 | 1867 | return 0; |
956c7629 AD |
1868 | } |
1869 | } | |
1870 | ||
8d505d78 | 1871 | function print_feed_select($link, $id, $default_id = "", |
673d54ca AD |
1872 | $attributes = "", $include_all_feeds = true) { |
1873 | ||
79f3553b | 1874 | print "<select id=\"$id\" name=\"$id\" $attributes>"; |
8d505d78 | 1875 | if ($include_all_feeds) { |
89cb787e | 1876 | print "<option value=\"0\">".__('All feeds')."</option>"; |
673d54ca | 1877 | } |
8d505d78 | 1878 | |
673d54ca AD |
1879 | $result = db_query($link, "SELECT id,title FROM ttrss_feeds |
1880 | WHERE owner_uid = ".$_SESSION["uid"]." ORDER BY title"); | |
1881 | ||
1882 | if (db_num_rows($result) > 0 && $include_all_feeds) { | |
1883 | print "<option disabled>--------</option>"; | |
1884 | } | |
1885 | ||
1886 | while ($line = db_fetch_assoc($result)) { | |
1887 | if ($line["id"] == $default_id) { | |
10249c41 | 1888 | $is_selected = "selected=\"1\""; |
673d54ca AD |
1889 | } else { |
1890 | $is_selected = ""; | |
1891 | } | |
b1710666 AD |
1892 | |
1893 | $title = truncate_string(htmlspecialchars($line["title"]), 40); | |
1894 | ||
8d505d78 | 1895 | printf("<option $is_selected value='%d'>%s</option>", |
b1710666 | 1896 | $line["id"], $title); |
673d54ca | 1897 | } |
8d505d78 | 1898 | |
673d54ca AD |
1899 | print "</select>"; |
1900 | } | |
1901 | ||
fbf85cf6 AD |
1902 | function print_feed_cat_select($link, $id, $default_id, |
1903 | $attributes, $include_all_cats = true, $root_id = false, $nest_level = 0) { | |
8d505d78 | 1904 | |
fbf85cf6 AD |
1905 | if (!$root_id) { |
1906 | print "<select id=\"$id\" name=\"$id\" default=\"$default_id\" onchange=\"catSelectOnChange(this)\" $attributes>"; | |
1907 | } | |
673d54ca | 1908 | |
fbf85cf6 AD |
1909 | if ($root_id) |
1910 | $parent_qpart = "parent_cat = '$root_id'"; | |
1911 | else | |
1912 | $parent_qpart = "parent_cat IS NULL"; | |
673d54ca | 1913 | |
fbf85cf6 AD |
1914 | $result = db_query($link, "SELECT id,title, |
1915 | (SELECT COUNT(id) FROM ttrss_feed_categories AS c2 WHERE | |
1916 | c2.parent_cat = ttrss_feed_categories.id) AS num_children | |
1917 | FROM ttrss_feed_categories | |
1918 | WHERE owner_uid = ".$_SESSION["uid"]." AND $parent_qpart ORDER BY title"); | |
673d54ca | 1919 | |
fbf85cf6 AD |
1920 | while ($line = db_fetch_assoc($result)) { |
1921 | if ($line["id"] == $default_id) { | |
1922 | $is_selected = "selected=\"1\""; | |
1923 | } else { | |
1924 | $is_selected = ""; | |
1925 | } | |
673d54ca | 1926 | |
fbf85cf6 AD |
1927 | for ($i = 0; $i < $nest_level; $i++) |
1928 | $line["title"] = " - " . $line["title"]; | |
c00907f2 | 1929 | |
fbf85cf6 AD |
1930 | if ($line["title"]) |
1931 | printf("<option $is_selected value='%d'>%s</option>", | |
1932 | $line["id"], htmlspecialchars($line["title"])); | |
673d54ca | 1933 | |
fbf85cf6 AD |
1934 | if ($line["num_children"] > 0) |
1935 | print_feed_cat_select($link, $id, $default_id, $attributes, | |
1936 | $include_all_cats, $line["id"], $nest_level+1); | |
1937 | } | |
5c7c7da9 | 1938 | |
fbf85cf6 AD |
1939 | if (!$root_id) { |
1940 | if ($include_all_cats) { | |
1941 | if (db_num_rows($result) > 0) { | |
1942 | print "<option disabled=\"1\">--------</option>"; | |
1943 | } | |
7e18f8e7 AD |
1944 | |
1945 | if ($default_id == 0) { | |
1946 | $is_selected = "selected=\"1\""; | |
1947 | } else { | |
1948 | $is_selected = ""; | |
1949 | } | |
1950 | ||
1951 | print "<option $is_selected value=\"0\">".__('Uncategorized')."</option>"; | |
fbf85cf6 AD |
1952 | } |
1953 | print "</select>"; | |
1954 | } | |
1955 | } | |
8d505d78 | 1956 | |
14f69488 AD |
1957 | function checkbox_to_sql_bool($val) { |
1958 | return ($val == "on") ? "true" : "false"; | |
1959 | } | |
86b682ce AD |
1960 | |
1961 | function getFeedCatTitle($link, $id) { | |
1962 | if ($id == -1) { | |
d1db26aa | 1963 | return __("Special"); |
86b682ce | 1964 | } else if ($id < -10) { |
d1db26aa | 1965 | return __("Labels"); |
86b682ce | 1966 | } else if ($id > 0) { |
8d505d78 | 1967 | $result = db_query($link, "SELECT ttrss_feed_categories.title |
86b682ce AD |
1968 | FROM ttrss_feeds, ttrss_feed_categories WHERE ttrss_feeds.id = '$id' AND |
1969 | cat_id = ttrss_feed_categories.id"); | |
1970 | if (db_num_rows($result) == 1) { | |
1971 | return db_fetch_result($result, 0, "title"); | |
1972 | } else { | |
d1db26aa | 1973 | return __("Uncategorized"); |
86b682ce AD |
1974 | } |
1975 | } else { | |
1976 | return "getFeedCatTitle($id) failed"; | |
1977 | } | |
1978 | ||
1979 | } | |
1980 | ||
af88c48a AD |
1981 | function getFeedIcon($id) { |
1982 | switch ($id) { | |
4bee8b5f AD |
1983 | case 0: |
1984 | return "images/archive.png"; | |
1985 | break; | |
af88c48a | 1986 | case -1: |
f65ffc2d | 1987 | return "images/mark_set.png"; |
af88c48a AD |
1988 | break; |
1989 | case -2: | |
b97e6e02 | 1990 | return "images/pub_set.png"; |
af88c48a AD |
1991 | break; |
1992 | case -3: | |
1993 | return "images/fresh.png"; | |
1994 | break; | |
1995 | case -4: | |
1996 | return "images/tag.png"; | |
1997 | break; | |
1998 | default: | |
4bee8b5f AD |
1999 | if ($id < -10) { |
2000 | return "images/label.png"; | |
2001 | } else { | |
8d505d78 | 2002 | if (file_exists(ICONS_DIR . "/$id.ico")) |
e2eda979 | 2003 | return ICONS_URL . "/$id.ico"; |
4bee8b5f | 2004 | } |
af88c48a AD |
2005 | break; |
2006 | } | |
2007 | } | |
2008 | ||
86b682ce AD |
2009 | function getFeedTitle($link, $id) { |
2010 | if ($id == -1) { | |
d1db26aa | 2011 | return __("Starred articles"); |
945c243e AD |
2012 | } else if ($id == -2) { |
2013 | return __("Published articles"); | |
2d24f032 AD |
2014 | } else if ($id == -3) { |
2015 | return __("Fresh articles"); | |
b2531a28 AD |
2016 | } else if ($id == -4) { |
2017 | return __("All articles"); | |
80db1113 | 2018 | } else if ($id === 0 || $id === "0") { |
e04c18a2 | 2019 | return __("Archived articles"); |
86b682ce | 2020 | } else if ($id < -10) { |
76626c72 | 2021 | $label_id = -$id - 11; |
ceb30ba4 | 2022 | $result = db_query($link, "SELECT caption FROM ttrss_labels2 WHERE id = '$label_id'"); |
86b682ce | 2023 | if (db_num_rows($result) == 1) { |
ceb30ba4 | 2024 | return db_fetch_result($result, 0, "caption"); |
86b682ce AD |
2025 | } else { |
2026 | return "Unknown label ($label_id)"; | |
2027 | } | |
2028 | ||
147f5632 | 2029 | } else if (is_numeric($id) && $id > 0) { |
86b682ce AD |
2030 | $result = db_query($link, "SELECT title FROM ttrss_feeds WHERE id = '$id'"); |
2031 | if (db_num_rows($result) == 1) { | |
2032 | return db_fetch_result($result, 0, "title"); | |
2033 | } else { | |
2034 | return "Unknown feed ($id)"; | |
2035 | } | |
2036 | } else { | |
22fdebff | 2037 | return $id; |
86b682ce | 2038 | } |
86b682ce | 2039 | } |
3dd46f19 | 2040 | |
d8221301 | 2041 | function make_init_params($link) { |
f1f3a642 | 2042 | $params = array(); |
c9268ed5 | 2043 | |
c4f7ba80 AD |
2044 | $params["theme"] = get_user_theme($link); |
2045 | $params["theme_options"] = get_user_theme_options($link); | |
f6d6e22f | 2046 | |
c4f7ba80 AD |
2047 | $params["sign_progress"] = theme_image($link, "images/indicator_white.gif"); |
2048 | $params["sign_progress_tiny"] = theme_image($link, "images/indicator_tiny.gif"); | |
2049 | $params["sign_excl"] = theme_image($link, "images/sign_excl.png"); | |
2050 | $params["sign_info"] = theme_image($link, "images/sign_info.png"); | |
be0801a1 | 2051 | |
f1f3a642 AD |
2052 | foreach (array("ON_CATCHUP_SHOW_NEXT_FEED", "HIDE_READ_FEEDS", |
2053 | "ENABLE_FEED_CATS", "FEEDS_SORT_BY_UNREAD", "CONFIRM_FEED_CATCHUP", | |
7d12b6c8 | 2054 | "CDM_AUTO_CATCHUP", "FRESH_ARTICLE_MAX_AGE", "DEFAULT_ARTICLE_LIMIT", |
30b6ee8c | 2055 | "HIDE_READ_SHOWS_SPECIAL", "COMBINED_DISPLAY_MODE") as $param) { |
40496720 | 2056 | |
c4f7ba80 | 2057 | $params[strtolower($param)] = (int) get_pref($link, $param); |
f1f3a642 | 2058 | } |
40496720 | 2059 | |
c4f7ba80 AD |
2060 | $params["icons_url"] = ICONS_URL; |
2061 | $params["cookie_lifetime"] = SESSION_COOKIE_LIFETIME; | |
e07f8981 | 2062 | $params["default_include_children"] = get_pref($link, "_DEFAULT_INCLUDE_CHILDREN"); |
c4f7ba80 AD |
2063 | $params["default_view_mode"] = get_pref($link, "_DEFAULT_VIEW_MODE"); |
2064 | $params["default_view_limit"] = (int) get_pref($link, "_DEFAULT_VIEW_LIMIT"); | |
2065 | $params["default_view_order_by"] = get_pref($link, "_DEFAULT_VIEW_ORDER_BY"); | |
c4f7ba80 | 2066 | $params["bw_limit"] = (int) $_SESSION["bw_limit"]; |
59b223d7 | 2067 | |
8cd576a1 | 2068 | $result = db_query($link, "SELECT MAX(id) AS mid, COUNT(*) AS nf FROM |
9b7ecc0a AD |
2069 | ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]); |
2070 | ||
8cd576a1 AD |
2071 | $max_feed_id = db_fetch_result($result, 0, "mid"); |
2072 | $num_feeds = db_fetch_result($result, 0, "nf"); | |
9b7ecc0a | 2073 | |
8cd576a1 | 2074 | $params["max_feed_id"] = (int) $max_feed_id; |
c4f7ba80 | 2075 | $params["num_feeds"] = (int) $num_feeds; |
8cd576a1 | 2076 | |
c4f7ba80 | 2077 | $params["collapsed_feedlist"] = (int) get_pref($link, "_COLLAPSED_FEEDLIST"); |
9b7ecc0a | 2078 | |
8484ce22 AD |
2079 | $params["csrf_token"] = $_SESSION["csrf_token"]; |
2080 | ||
d8221301 | 2081 | return $params; |
3ac2b520 | 2082 | } |
f54f515f | 2083 | |
c4f7ba80 | 2084 | function make_runtime_info($link) { |
8cd576a1 AD |
2085 | $data = array(); |
2086 | ||
2087 | $result = db_query($link, "SELECT MAX(id) AS mid, COUNT(*) AS nf FROM | |
9b7ecc0a AD |
2088 | ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]); |
2089 | ||
8cd576a1 AD |
2090 | $max_feed_id = db_fetch_result($result, 0, "mid"); |
2091 | $num_feeds = db_fetch_result($result, 0, "nf"); | |
9b7ecc0a | 2092 | |
8cd576a1 AD |
2093 | $data["max_feed_id"] = (int) $max_feed_id; |
2094 | $data["num_feeds"] = (int) $num_feeds; | |
c4f7ba80 | 2095 | |
f8fb4498 | 2096 | $data['last_article_id'] = getLastArticleId($link); |
5ae8f858 | 2097 | $data['cdm_expanded'] = get_pref($link, 'CDM_EXPANDED'); |
f8fb4498 | 2098 | |
dbaa4e4a | 2099 | if (file_exists(LOCK_DIRECTORY . "/update_daemon.lock")) { |
c4f7ba80 AD |
2100 | |
2101 | $data['daemon_is_running'] = (int) file_is_locked("update_daemon.lock"); | |
8e00ae9b | 2102 | |
9041f58b | 2103 | if (time() - $_SESSION["daemon_stamp_check"] > 30) { |
8e00ae9b | 2104 | |
fb074239 | 2105 | $stamp = (int) @file_get_contents(LOCK_DIRECTORY . "/update_daemon.stamp"); |
fbae93d8 | 2106 | |
8e00ae9b | 2107 | if ($stamp) { |
9041f58b AD |
2108 | $stamp_delta = time() - $stamp; |
2109 | ||
2110 | if ($stamp_delta > 1800) { | |
f6854e44 | 2111 | $stamp_check = 0; |
8e00ae9b | 2112 | } else { |
f6854e44 AD |
2113 | $stamp_check = 1; |
2114 | $_SESSION["daemon_stamp_check"] = time(); | |
8e00ae9b AD |
2115 | } |
2116 | ||
c4f7ba80 | 2117 | $data['daemon_stamp_ok'] = $stamp_check; |
f6854e44 | 2118 | |
8e00ae9b AD |
2119 | $stamp_fmt = date("Y.m.d, G:i", $stamp); |
2120 | ||
c4f7ba80 | 2121 | $data['daemon_stamp'] = $stamp_fmt; |
8e00ae9b | 2122 | } |
8e00ae9b | 2123 | } |
71ad883b | 2124 | } |
8e00ae9b | 2125 | |
63855db1 | 2126 | if ($_SESSION["last_version_check"] + 86400 + rand(-1000, 1000) < time()) { |
fb074239 | 2127 | $new_version_details = @check_for_update($link); |
d9fa39f1 | 2128 | |
63855db1 | 2129 | $data['new_version_available'] = (int) ($new_version_details != false); |
d9fa39f1 AD |
2130 | |
2131 | $_SESSION["last_version_check"] = time(); | |
d9fa39f1 AD |
2132 | } |
2133 | ||
c4f7ba80 | 2134 | return $data; |
f54f515f | 2135 | } |
ef393de7 | 2136 | |
b7d1a163 | 2137 | function search_to_sql($link, $search, $match_on) { |
ef393de7 | 2138 | |
88040f57 | 2139 | $search_query_part = ""; |
e20c9d88 | 2140 | |
9949bd15 | 2141 | $keywords = explode(" ", $search); |
88040f57 | 2142 | $query_keywords = array(); |
e20c9d88 | 2143 | |
ab4b768f AD |
2144 | foreach ($keywords as $k) { |
2145 | if (strpos($k, "-") === 0) { | |
2146 | $k = substr($k, 1); | |
2147 | $not = "NOT"; | |
2148 | } else { | |
2149 | $not = ""; | |
88040f57 | 2150 | } |
e20c9d88 | 2151 | |
9949bd15 | 2152 | $commandpair = explode(":", mb_strtolower($k), 2); |
53003548 AD |
2153 | |
2154 | if ($commandpair[0] == "note" && $commandpair[1]) { | |
2155 | ||
2156 | if ($commandpair[1] == "true") | |
2157 | array_push($query_keywords, "($not (note IS NOT NULL AND note != ''))"); | |
2158 | else | |
2159 | array_push($query_keywords, "($not (note IS NULL OR note = ''))"); | |
2160 | ||
2161 | } else if ($commandpair[0] == "star" && $commandpair[1]) { | |
2162 | ||
2163 | if ($commandpair[1] == "true") | |
2164 | array_push($query_keywords, "($not (marked = true))"); | |
2165 | else | |
2166 | array_push($query_keywords, "($not (marked = false))"); | |
2167 | ||
2168 | } else if ($commandpair[0] == "pub" && $commandpair[1]) { | |
2169 | ||
2170 | if ($commandpair[1] == "true") | |
2171 | array_push($query_keywords, "($not (published = true))"); | |
2172 | else | |
2173 | array_push($query_keywords, "($not (published = false))"); | |
2174 | ||
2175 | } else if (strpos($k, "@") === 0) { | |
e20c9d88 | 2176 | |
ab4b768f AD |
2177 | $user_tz_string = get_pref($link, 'USER_TIMEZONE', $_SESSION['uid']); |
2178 | $orig_ts = strtotime(substr($k, 1)); | |
ab4b768f | 2179 | $k = date("Y-m-d", convert_timestamp($orig_ts, $user_tz_string, 'UTC')); |
8d505d78 | 2180 | |
53003548 AD |
2181 | //$k = date("Y-m-d", strtotime(substr($k, 1))); |
2182 | ||
ab4b768f AD |
2183 | array_push($query_keywords, "(".SUBSTRING_FOR_DATE."(updated,1,LENGTH('$k')) $not = '$k')"); |
2184 | } else if ($match_on == "both") { | |
2185 | array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER('%$k%') | |
2186 | OR UPPER(ttrss_entries.content) $not LIKE UPPER('%$k%'))"); | |
2187 | } else if ($match_on == "title") { | |
eb6c7f42 | 2188 | array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER('%$k%'))"); |
ab4b768f | 2189 | } else if ($match_on == "content") { |
eb6c7f42 | 2190 | array_push($query_keywords, "(UPPER(ttrss_entries.content) $not LIKE UPPER('%$k%'))"); |
88040f57 AD |
2191 | } |
2192 | } | |
2193 | ||
2194 | $search_query_part = implode("AND", $query_keywords); | |
2195 | ||
2196 | return $search_query_part; | |
2197 | } | |
2198 | ||
6d8d00e8 AD |
2199 | function getChildCategories($link, $cat, $owner_uid) { |
2200 | $rv = array(); | |
2201 | ||
2202 | $result = db_query($link, "SELECT id FROM ttrss_feed_categories | |
2203 | WHERE parent_cat = '$cat' AND owner_uid = $owner_uid"); | |
2204 | ||
2205 | while ($line = db_fetch_assoc($result)) { | |
2206 | array_push($rv, $line["id"]); | |
2207 | $rv = array_merge($rv, getChildCategories($link, $line["id"], $owner_uid)); | |
2208 | } | |
2209 | ||
2210 | return $rv; | |
2211 | } | |
147f5632 | 2212 | |
09101297 | 2213 | function queryFeedHeadlines($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, $include_children = false) { |
c36bf4d5 AD |
2214 | |
2215 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; | |
c1a0b534 | 2216 | |
c3fddd05 AD |
2217 | $ext_tables_part = ""; |
2218 | ||
88040f57 | 2219 | if ($search) { |
e4f7f8df AD |
2220 | |
2221 | if (SPHINX_ENABLED) { | |
2222 | $ids = join(",", @sphinx_search($search, 0, 500)); | |
2223 | ||
8d505d78 | 2224 | if ($ids) |
e4f7f8df AD |
2225 | $search_query_part = "ref_id IN ($ids) AND "; |
2226 | else | |
2227 | $search_query_part = "ref_id = -1 AND "; | |
2228 | ||
2229 | } else { | |
b7d1a163 | 2230 | $search_query_part = search_to_sql($link, $search, $match_on); |
e4f7f8df | 2231 | $search_query_part .= " AND "; |
8d505d78 | 2232 | } |
e20c9d88 | 2233 | |
ef393de7 AD |
2234 | } else { |
2235 | $search_query_part = ""; | |
2236 | } | |
2237 | ||
36184020 AD |
2238 | if ($filter) { |
2239 | $filter_query_part = filter_to_sql($filter); | |
2240 | } else { | |
2241 | $filter_query_part = ""; | |
2242 | } | |
2243 | ||
97e5dbb2 AD |
2244 | if ($since_id) { |
2245 | $since_id_part = "ttrss_entries.id > $since_id AND "; | |
2246 | } else { | |
2247 | $since_id_part = ""; | |
2248 | } | |
2249 | ||
ef393de7 | 2250 | $view_query_part = ""; |
8d505d78 | 2251 | |
7b4d02a8 | 2252 | if ($view_mode == "adaptive" || $view_query_part == "noscores") { |
ef393de7 AD |
2253 | if ($search) { |
2254 | $view_query_part = " "; | |
2255 | } else if ($feed != -1) { | |
f295c368 | 2256 | $unread = getFeedUnread($link, $feed, $cat_view); |
6d8d00e8 | 2257 | |
09101297 | 2258 | if ($cat_view && $feed > 0 && $include_children) |
99c9e91a | 2259 | $unread += getCategoryChildrenUnread($link, $feed); |
6d8d00e8 | 2260 | |
ef393de7 | 2261 | if ($unread > 0) { |
ff863e00 | 2262 | $view_query_part = " unread = true AND "; |
ef393de7 AD |
2263 | } |
2264 | } | |
2265 | } | |
8d505d78 | 2266 | |
ef393de7 AD |
2267 | if ($view_mode == "marked") { |
2268 | $view_query_part = " marked = true AND "; | |
2269 | } | |
23d72f39 AD |
2270 | |
2271 | if ($view_mode == "published") { | |
2272 | $view_query_part = " published = true AND "; | |
2273 | } | |
2274 | ||
ef393de7 AD |
2275 | if ($view_mode == "unread") { |
2276 | $view_query_part = " unread = true AND "; | |
2277 | } | |
8b09eac8 AD |
2278 | |
2279 | if ($view_mode == "updated") { | |
2280 | $view_query_part = " (last_read is null and unread = false) AND "; | |
2281 | } | |
2282 | ||
ef393de7 AD |
2283 | if ($limit > 0) { |
2284 | $limit_query_part = "LIMIT " . $limit; | |
8d505d78 | 2285 | } |
ef393de7 AD |
2286 | |
2287 | $vfeed_query_part = ""; | |
8d505d78 | 2288 | |
ef393de7 AD |
2289 | // override query strategy and enable feed display when searching globally |
2290 | if ($search && $search_mode == "all_feeds") { | |
2291 | $query_strategy_part = "ttrss_entries.id > 0"; | |
8d505d78 | 2292 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
22fdebff | 2293 | /* tags */ |
ef393de7 AD |
2294 | } else if (preg_match("/^-?[0-9][0-9]*$/", $feed) == false) { |
2295 | $query_strategy_part = "ttrss_entries.id > 0"; | |
2296 | $vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE | |
2297 | id = feed_id) as feed_title,"; | |
e04c18a2 | 2298 | } else if ($feed > 0 && $search && $search_mode == "this_cat") { |
8d505d78 AD |
2299 | |
2300 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; | |
0a6c4846 AD |
2301 | |
2302 | $tmp_result = false; | |
2303 | ||
2304 | if ($cat_view) { | |
8d505d78 | 2305 | $tmp_result = db_query($link, "SELECT id |
0a6c4846 AD |
2306 | FROM ttrss_feeds WHERE cat_id = '$feed'"); |
2307 | } else { | |
2308 | $tmp_result = db_query($link, "SELECT id | |
8d505d78 | 2309 | FROM ttrss_feeds WHERE cat_id = (SELECT cat_id FROM ttrss_feeds |
0a6c4846 AD |
2310 | WHERE id = '$feed') AND id != '$feed'"); |
2311 | } | |
8d505d78 | 2312 | |
ef393de7 | 2313 | $cat_siblings = array(); |
8d505d78 | 2314 | |
ef393de7 AD |
2315 | if (db_num_rows($tmp_result) > 0) { |
2316 | while ($p = db_fetch_assoc($tmp_result)) { | |
2317 | array_push($cat_siblings, "feed_id = " . $p["id"]); | |
2318 | } | |
8d505d78 AD |
2319 | |
2320 | $query_strategy_part = sprintf("(feed_id = %d OR %s)", | |
ef393de7 | 2321 | $feed, implode(" OR ", $cat_siblings)); |
8d505d78 | 2322 | |
ef393de7 AD |
2323 | } else { |
2324 | $query_strategy_part = "ttrss_entries.id > 0"; | |
2325 | } | |
8d505d78 | 2326 | |
e04c18a2 | 2327 | } else if ($feed > 0) { |
8d505d78 | 2328 | |
ef393de7 | 2329 | if ($cat_view) { |
5c365f60 | 2330 | |
ef393de7 | 2331 | if ($feed > 0) { |
09101297 AD |
2332 | if ($include_children) { |
2333 | # sub-cats | |
2334 | $subcats = getChildCategories($link, $feed, $owner_uid); | |
2335 | ||
2336 | if (count($subcats) == 0) { | |
2337 | $query_strategy_part = "cat_id = '$feed'"; | |
2338 | } else { | |
2339 | array_push($subcats, $feed); | |
2340 | $query_strategy_part = "cat_id IN (". | |
2341 | implode(",", $subcats).")"; | |
2342 | } | |
6d8d00e8 | 2343 | } else { |
09101297 | 2344 | $query_strategy_part = "cat_id = '$feed'"; |
6d8d00e8 AD |
2345 | } |
2346 | ||
ef393de7 AD |
2347 | } else { |
2348 | $query_strategy_part = "cat_id IS NULL"; | |
2349 | } | |
8d505d78 | 2350 | |
ef393de7 | 2351 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
5c365f60 | 2352 | |
8d505d78 | 2353 | } else { |
6e63a7c3 | 2354 | $query_strategy_part = "feed_id = '$feed'"; |
ef393de7 | 2355 | } |
bfe5ddfc | 2356 | } else if ($feed == 0 && !$cat_view) { // archive virtual feed |
e04c18a2 | 2357 | $query_strategy_part = "feed_id IS NULL"; |
bfe5ddfc | 2358 | } else if ($feed == 0 && $cat_view) { // uncategorized |
65dd90f2 | 2359 | $query_strategy_part = "cat_id IS NULL AND feed_id IS NOT NULL"; |
bfe5ddfc | 2360 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
ef393de7 AD |
2361 | } else if ($feed == -1) { // starred virtual feed |
2362 | $query_strategy_part = "marked = true"; | |
2363 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; | |
e6a38cde AD |
2364 | } else if ($feed == -2) { // published virtual feed OR labels category |
2365 | ||
2366 | if (!$cat_view) { | |
2367 | $query_strategy_part = "published = true"; | |
2368 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; | |
2369 | } else { | |
2370 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; | |
2371 | ||
2372 | $ext_tables_part = ",ttrss_labels2,ttrss_user_labels2"; | |
8d505d78 | 2373 | |
e6a38cde AD |
2374 | $query_strategy_part = "ttrss_labels2.id = ttrss_user_labels2.label_id AND |
2375 | ttrss_user_labels2.article_id = ref_id"; | |
2376 | ||
2377 | } | |
2378 | ||
2d24f032 | 2379 | } else if ($feed == -3) { // fresh virtual feed |
cd2cc43d | 2380 | $query_strategy_part = "unread = true AND score >= 0"; |
2d24f032 | 2381 | |
7a22dc2a | 2382 | $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE", $owner_uid); |
c1d7e6c3 | 2383 | |
2d24f032 | 2384 | if (DB_TYPE == "pgsql") { |
8d505d78 | 2385 | $query_strategy_part .= " AND updated > NOW() - INTERVAL '$intl hour' "; |
2d24f032 | 2386 | } else { |
7608b38a | 2387 | $query_strategy_part .= " AND updated > DATE_SUB(NOW(), INTERVAL $intl HOUR) "; |
2d24f032 AD |
2388 | } |
2389 | ||
b2531a28 AD |
2390 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
2391 | } else if ($feed == -4) { // all articles virtual feed | |
2392 | $query_strategy_part = "true"; | |
e4f4b46f | 2393 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
ef393de7 AD |
2394 | } else if ($feed <= -10) { // labels |
2395 | $label_id = -$feed - 11; | |
3de0261a | 2396 | |
ceb30ba4 AD |
2397 | $query_strategy_part = "label_id = '$label_id' AND |
2398 | ttrss_labels2.id = ttrss_user_labels2.label_id AND | |
2399 | ttrss_user_labels2.article_id = ref_id"; | |
3de0261a | 2400 | |
ef393de7 | 2401 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
ceb30ba4 | 2402 | $ext_tables_part = ",ttrss_labels2,ttrss_user_labels2"; |
8d505d78 | 2403 | |
ef393de7 AD |
2404 | } else { |
2405 | $query_strategy_part = "id > 0"; // dumb | |
2406 | } | |
d6e5706d | 2407 | |
b3990c92 AD |
2408 | if (get_pref($link, "SORT_HEADLINES_BY_FEED_DATE", $owner_uid)) { |
2409 | $date_sort_field = "updated"; | |
2410 | } else { | |
2411 | $date_sort_field = "date_entered"; | |
2412 | } | |
2413 | ||
7a22dc2a | 2414 | if (get_pref($link, 'REVERSE_HEADLINES', $owner_uid)) { |
b3990c92 | 2415 | $order_by = "$date_sort_field"; |
8d505d78 | 2416 | } else { |
b3990c92 | 2417 | $order_by = "$date_sort_field DESC"; |
d6e5706d | 2418 | } |
e939722a | 2419 | |
7b4d02a8 AD |
2420 | if ($view_mode != "noscores") { |
2421 | $order_by = "score DESC, $order_by"; | |
2422 | } | |
48b0c4ec | 2423 | |
e939722a AD |
2424 | if ($override_order) { |
2425 | $order_by = $override_order; | |
2426 | } | |
8d505d78 | 2427 | |
ef393de7 AD |
2428 | $feed_title = ""; |
2429 | ||
22fdebff AD |
2430 | if ($search) { |
2431 | $feed_title = "Search results"; | |
2432 | } else { | |
ef393de7 | 2433 | if ($cat_view) { |
22fdebff | 2434 | $feed_title = getCategoryTitle($link, $feed); |
ef393de7 | 2435 | } else { |
147f5632 | 2436 | if (is_numeric($feed) && $feed > 0) { |
8d505d78 | 2437 | $result = db_query($link, "SELECT title,site_url,last_error |
22fdebff | 2438 | FROM ttrss_feeds WHERE id = '$feed' AND owner_uid = $owner_uid"); |
8d505d78 | 2439 | |
22fdebff AD |
2440 | $feed_title = db_fetch_result($result, 0, "title"); |
2441 | $feed_site_url = db_fetch_result($result, 0, "site_url"); | |
2442 | $last_error = db_fetch_result($result, 0, "last_error"); | |
2443 | } else { | |
2444 | $feed_title = getFeedTitle($link, $feed); | |
8d505d78 | 2445 | } |
88040f57 | 2446 | } |
ef393de7 AD |
2447 | } |
2448 | ||
62129e67 AD |
2449 | $content_query_part = "content as content_preview,"; |
2450 | ||
ef393de7 | 2451 | if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) { |
8d505d78 | 2452 | |
ef393de7 AD |
2453 | if ($feed >= 0) { |
2454 | $feed_kind = "Feeds"; | |
2455 | } else { | |
2456 | $feed_kind = "Labels"; | |
2457 | } | |
8d505d78 | 2458 | |
95a82c08 AD |
2459 | if ($limit_query_part) { |
2460 | $offset_query_part = "OFFSET $offset"; | |
2461 | } | |
2462 | ||
d00f22ac | 2463 | if ($vfeed_query_part && get_pref($link, 'VFEED_GROUP_BY_FEED', $owner_uid)) { |
6cfea5c7 | 2464 | if (!$override_order) { |
8d505d78 | 2465 | $order_by = "ttrss_feeds.title, $order_by"; |
43fc671f | 2466 | } |
6cfea5c7 AD |
2467 | } |
2468 | ||
e04c18a2 AD |
2469 | if ($feed != "0") { |
2470 | $from_qpart = "ttrss_entries,ttrss_user_entries,ttrss_feeds$ext_tables_part"; | |
117335bf | 2471 | $feed_check_qpart = "ttrss_user_entries.feed_id = ttrss_feeds.id AND"; |
e04c18a2 AD |
2472 | |
2473 | } else { | |
2474 | $from_qpart = "ttrss_entries,ttrss_user_entries$ext_tables_part | |
2475 | LEFT JOIN ttrss_feeds ON (feed_id = ttrss_feeds.id)"; | |
2476 | } | |
2477 | ||
8d505d78 | 2478 | $query = "SELECT DISTINCT |
f9b2d27c | 2479 | date_entered, |
1f64b1be | 2480 | guid, |
ef393de7 | 2481 | ttrss_entries.id,ttrss_entries.title, |
46921916 | 2482 | updated, |
9c506873 AD |
2483 | label_cache, |
2484 | tag_cache, | |
c0644ee4 | 2485 | always_display_enclosures, |
d1fc2f92 | 2486 | site_url, |
c7e51de1 | 2487 | note, |
13992673 AD |
2488 | num_comments, |
2489 | comments, | |
db16ae50 | 2490 | int_id, |
494a64ea | 2491 | unread,feed_id,marked,published,link,last_read,orig_feed_id, |
fc2b26a6 | 2492 | ".SUBSTRING_FOR_DATE."(last_read,1,19) as last_read_noms, |
ef393de7 AD |
2493 | $vfeed_query_part |
2494 | $content_query_part | |
fc2b26a6 | 2495 | ".SUBSTRING_FOR_DATE."(updated,1,19) as updated_noms, |
ff6e357a | 2496 | author,score |
ef393de7 | 2497 | FROM |
e04c18a2 | 2498 | $from_qpart |
ef393de7 | 2499 | WHERE |
e04c18a2 | 2500 | $feed_check_qpart |
ef393de7 | 2501 | ttrss_user_entries.ref_id = ttrss_entries.id AND |
c36bf4d5 | 2502 | ttrss_user_entries.owner_uid = '$owner_uid' AND |
ef393de7 | 2503 | $search_query_part |
36184020 | 2504 | $filter_query_part |
ef393de7 | 2505 | $view_query_part |
97e5dbb2 | 2506 | $since_id_part |
ef393de7 | 2507 | $query_strategy_part ORDER BY $order_by |
95a82c08 | 2508 | $limit_query_part $offset_query_part"; |
4bc311fc | 2509 | |
b4e75b2a | 2510 | if ($_REQUEST["debug"]) print $query; |
4bc311fc AD |
2511 | |
2512 | $result = db_query($link, $query); | |
8d505d78 | 2513 | |
ef393de7 AD |
2514 | } else { |
2515 | // browsing by tag | |
8d505d78 | 2516 | |
147f5632 CM |
2517 | $select_qpart = "SELECT DISTINCT " . |
2518 | "date_entered," . | |
2519 | "guid," . | |
2520 | "note," . | |
2521 | "ttrss_entries.id as id," . | |
2522 | "title," . | |
2523 | "updated," . | |
2524 | "unread," . | |
2525 | "feed_id," . | |
2526 | "orig_feed_id," . | |
2527 | "marked," . | |
d1fc2f92 AD |
2528 | "num_comments, " . |
2529 | "comments, " . | |
c0644ee4 AD |
2530 | "tag_cache," . |
2531 | "label_cache," . | |
147f5632 CM |
2532 | "link," . |
2533 | "last_read," . | |
2534 | SUBSTRING_FOR_DATE . "(last_read,1,19) as last_read_noms," . | |
97e5dbb2 | 2535 | $since_id_part . |
147f5632 CM |
2536 | $vfeed_query_part . |
2537 | $content_query_part . | |
2538 | SUBSTRING_FOR_DATE . "(updated,1,19) as updated_noms," . | |
2539 | "score "; | |
2540 | ||
ef393de7 | 2541 | $feed_kind = "Tags"; |
147f5632 CM |
2542 | $all_tags = explode(",", $feed); |
2543 | if ($search_mode == 'any') { | |
2544 | $tag_sql = "tag_name in (" . implode(", ", array_map("db_quote", $all_tags)) . ")"; | |
2545 | $from_qpart = " FROM ttrss_entries,ttrss_user_entries,ttrss_tags "; | |
2546 | $where_qpart = " WHERE " . | |
2547 | "ref_id = ttrss_entries.id AND " . | |
2548 | "ttrss_user_entries.owner_uid = $owner_uid AND " . | |
2549 | "post_int_id = int_id AND $tag_sql AND " . | |
2550 | $view_query_part . | |
2551 | $search_query_part . | |
2552 | $query_strategy_part . " ORDER BY $order_by " . | |
2553 | $limit_query_part; | |
8d505d78 | 2554 | |
147f5632 CM |
2555 | } else { |
2556 | $i = 1; | |
2557 | $sub_selects = array(); | |
2558 | $sub_ands = array(); | |
2559 | foreach ($all_tags as $term) { | |
2560 | array_push($sub_selects, "(SELECT post_int_id from ttrss_tags WHERE tag_name = " . db_quote($term) . " AND owner_uid = $owner_uid) as A$i"); | |
2561 | $i++; | |
2562 | } | |
2563 | if ($i > 2) { | |
2564 | $x = 1; | |
2565 | $y = 2; | |
2566 | do { | |
2567 | array_push($sub_ands, "A$x.post_int_id = A$y.post_int_id"); | |
2568 | $x++; | |
2569 | $y++; | |
2570 | } while ($y < $i); | |
2571 | } | |
2572 | array_push($sub_ands, "A1.post_int_id = ttrss_user_entries.int_id and ttrss_user_entries.owner_uid = $owner_uid"); | |
2573 | array_push($sub_ands, "ttrss_user_entries.ref_id = ttrss_entries.id"); | |
2574 | $from_qpart = " FROM " . implode(", ", $sub_selects) . ", ttrss_user_entries, ttrss_entries"; | |
2575 | $where_qpart = " WHERE " . implode(" AND ", $sub_ands); | |
2576 | } | |
2577 | // error_log("TAG SQL: " . $tag_sql); | |
2578 | // $tag_sql = "tag_name = '$feed'"; DEFAULT way | |
2579 | ||
2580 | // error_log("[". $select_qpart . "][" . $from_qpart . "][" .$where_qpart . "]"); | |
2581 | $result = db_query($link, $select_qpart . $from_qpart . $where_qpart); | |
ef393de7 AD |
2582 | } |
2583 | ||
c7188969 | 2584 | return array($result, $feed_title, $feed_site_url, $last_error); |
8d505d78 | 2585 | |
ef393de7 AD |
2586 | } |
2587 | ||
183ff16c | 2588 | function sanitize($link, $str, $force_strip_tags = false, $owner = false, $site_url = false) { |
010efc9b AD |
2589 | global $purifier; |
2590 | ||
ceb0cab5 AD |
2591 | if (!$owner) $owner = $_SESSION["uid"]; |
2592 | ||
96811a55 AD |
2593 | $res = trim($str); if (!$res) return ''; |
2594 | ||
010efc9b AD |
2595 | // create global Purifier object if needed |
2596 | if (!$purifier) { | |
2597 | require_once 'lib/htmlpurifier/library/HTMLPurifier.auto.php'; | |
2598 | ||
2599 | $config = HTMLPurifier_Config::createDefault(); | |
2600 | ||
2601 | $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]"; | |
2602 | ||
2603 | $config->set('HTML.SafeObject', true); | |
2604 | @$config->set('HTML', 'Allowed', $allowed); | |
2605 | $config->set('Output.FlashCompat', true); | |
2606 | $config->set('Attr.EnableID', true); | |
2607 | if (!defined('MOBILE_VERSION')) { | |
2608 | @$config->set('Cache', 'SerializerPath', CACHE_DIR . "/htmlpurifier"); | |
2609 | } else { | |
2610 | @$config->set('Cache', 'SerializerPath', "../" . CACHE_DIR . "/htmlpurifier"); | |
2611 | } | |
2612 | ||
2613 | $config->set('Filter.YouTube', true); | |
31c56e1a | 2614 | |
010efc9b | 2615 | $purifier = new HTMLPurifier($config); |
31303c6b AD |
2616 | } |
2617 | ||
010efc9b | 2618 | $res = $purifier->purify($res); |
f826eee1 | 2619 | |
ceb0cab5 | 2620 | if (get_pref($link, "STRIP_IMAGES", $owner)) { |
8dccabed | 2621 | $res = preg_replace('/<img[^>]+>/is', '', $res); |
7514749d | 2622 | } |
8dccabed | 2623 | |
46137483 AD |
2624 | if (strpos($res, "href=") === false) |
2625 | $res = rewrite_urls($res); | |
533c0ea6 | 2626 | |
8cc3c778 AD |
2627 | $charset_hack = '<head> |
2628 | <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> | |
2629 | </head>'; | |
2630 | ||
96811a55 AD |
2631 | $res = trim($res); if (!$res) return ''; |
2632 | ||
8cc3c778 AD |
2633 | libxml_use_internal_errors(true); |
2634 | ||
2635 | $doc = new DOMDocument(); | |
2636 | $doc->loadHTML($charset_hack . $res); | |
2637 | $xpath = new DOMXPath($doc); | |
8d505d78 | 2638 | |
8cc3c778 | 2639 | $entries = $xpath->query('(//a[@href]|//img[@src])'); |
3f770c87 | 2640 | $br_inserted = 0; |
8cc3c778 AD |
2641 | |
2642 | foreach ($entries as $entry) { | |
2643 | ||
2644 | if ($site_url) { | |
2645 | ||
2646 | if ($entry->hasAttribute('href')) | |
2647 | $entry->setAttribute('href', | |
2648 | rewrite_relative_url($site_url, $entry->getAttribute('href'))); | |
8d505d78 | 2649 | |
8cc3c778 | 2650 | if ($entry->hasAttribute('src')) |
8d505d78 | 2651 | if (preg_match('/^image.php\?i=[a-z0-9]+$/', $entry->getAttribute('src')) == 0) |
b8998470 AD |
2652 | $entry->setAttribute('src', |
2653 | rewrite_relative_url($site_url, $entry->getAttribute('src'))); | |
8cc3c778 AD |
2654 | } |
2655 | ||
fa403733 | 2656 | if (strtolower($entry->nodeName) == "a") { |
c401d5c9 | 2657 | $entry->setAttribute("target", "_blank"); |
fa403733 AD |
2658 | } |
2659 | ||
3f770c87 | 2660 | if (strtolower($entry->nodeName) == "img" && !$br_inserted) { |
fa403733 AD |
2661 | $br = $doc->createElement("br"); |
2662 | ||
3f770c87 | 2663 | if ($entry->parentNode->nextSibling) { |
fa403733 | 2664 | $entry->parentNode->insertBefore($br, $entry->nextSibling); |
3f770c87 AD |
2665 | $br_inserted = 1; |
2666 | } | |
fa403733 | 2667 | |
8cc3c778 | 2668 | } |
8dccabed | 2669 | } |
8d505d78 | 2670 | |
1f6131f5 | 2671 | $node = $doc->getElementsByTagName('body')->item(0); |
8dccabed | 2672 | |
7b8ff151 | 2673 | return $doc->saveXML($node, LIBXML_NOEMPTYTAG); |
183ad07b | 2674 | } |
b72c3ef8 | 2675 | |
45004d43 AD |
2676 | /** |
2677 | * Send by mail a digest of last articles. | |
8d505d78 | 2678 | * |
45004d43 AD |
2679 | * @param mixed $link The database connection. |
2680 | * @param integer $limit The maximum number of articles by digest. | |
2681 | * @return boolean Return false if digests are not enabled. | |
2682 | */ | |
8437c066 | 2683 | function send_headlines_digests($link, $debug = false) { |
9cd7c995 | 2684 | |
31303c6b AD |
2685 | require_once 'lib/phpmailer/class.phpmailer.php'; |
2686 | ||
09e8bdfd | 2687 | $user_limit = 15; // amount of users to process (e.g. emails to send out) |
8437c066 | 2688 | $limit = 1000; // maximum amount of headlines to include |
9cd7c995 | 2689 | |
61c1812f | 2690 | if ($debug) _debug("Sending digests, batch of max $user_limit users, headline limit = $limit"); |
9cd7c995 AD |
2691 | |
2692 | if (DB_TYPE == "pgsql") { | |
61c1812f | 2693 | $interval_query = "last_digest_sent < NOW() - INTERVAL '1 days'"; |
9cd7c995 | 2694 | } else if (DB_TYPE == "mysql") { |
61c1812f | 2695 | $interval_query = "last_digest_sent < DATE_SUB(NOW(), INTERVAL 1 DAY)"; |
9cd7c995 AD |
2696 | } |
2697 | ||
8d505d78 | 2698 | $result = db_query($link, "SELECT id,email FROM ttrss_users |
9cd7c995 AD |
2699 | WHERE email != '' AND (last_digest_sent IS NULL OR $interval_query)"); |
2700 | ||
2701 | while ($line = db_fetch_assoc($result)) { | |
dc85be2b | 2702 | |
9cd7c995 | 2703 | if (get_pref($link, 'DIGEST_ENABLE', $line['id'], false)) { |
61c1812f | 2704 | $preferred_ts = strtotime(get_pref($link, 'DIGEST_PREFERRED_TIME', $line['id'], '00:00')); |
9cd7c995 | 2705 | |
1b9b19af AD |
2706 | // try to send digests within 2 hours of preferred time |
2707 | if ($preferred_ts && time() >= $preferred_ts && | |
2708 | time() - $preferred_ts <= 7200) { | |
dc85be2b | 2709 | |
61c1812f | 2710 | if ($debug) print "Sending digest for UID:" . $line['id'] . " - " . $line["email"] . " ... "; |
9cd7c995 | 2711 | |
61c1812f | 2712 | $do_catchup = get_pref($link, 'DIGEST_CATCHUP', $line['id'], false); |
a8931123 | 2713 | |
6d490c44 AD |
2714 | global $tz_offset; |
2715 | ||
2716 | // reset tz_offset global to prevent tz cache clash between users | |
2717 | $tz_offset = -1; | |
2718 | ||
61c1812f AD |
2719 | $tuple = prepare_headlines_digest($link, $line["id"], 1, $limit); |
2720 | $digest = $tuple[0]; | |
2721 | $headlines_count = $tuple[1]; | |
2722 | $affected_ids = $tuple[2]; | |
2723 | $digest_text = $tuple[3]; | |
a8931123 | 2724 | |
61c1812f | 2725 | if ($headlines_count > 0) { |
a8931123 | 2726 | |
61c1812f | 2727 | $mail = new PHPMailer(); |
a8931123 | 2728 | |
61c1812f AD |
2729 | $mail->PluginDir = "lib/phpmailer/"; |
2730 | $mail->SetLanguage("en", "lib/phpmailer/language/"); | |
c7ddac5c | 2731 | |
61c1812f AD |
2732 | $mail->CharSet = "UTF-8"; |
2733 | ||
2734 | $mail->From = SMTP_FROM_ADDRESS; | |
2735 | $mail->FromName = SMTP_FROM_NAME; | |
2736 | $mail->AddAddress($line["email"], $line["login"]); | |
a8931123 | 2737 | |
61c1812f AD |
2738 | if (SMTP_HOST) { |
2739 | $mail->Host = SMTP_HOST; | |
2740 | $mail->Mailer = "smtp"; | |
2741 | $mail->SMTPAuth = SMTP_LOGIN != ''; | |
2742 | $mail->Username = SMTP_LOGIN; | |
2743 | $mail->Password = SMTP_PASSWORD; | |
2744 | } | |
a8931123 | 2745 | |
61c1812f AD |
2746 | $mail->IsHTML(true); |
2747 | $mail->Subject = DIGEST_SUBJECT; | |
2748 | $mail->Body = $digest; | |
2749 | $mail->AltBody = $digest_text; | |
a8931123 | 2750 | |
61c1812f | 2751 | $rc = $mail->Send(); |
a8931123 | 2752 | |
61c1812f | 2753 | if (!$rc && $debug) print "ERROR: " . $mail->ErrorInfo; |
a8931123 | 2754 | |
61c1812f AD |
2755 | if ($debug) print "RC=$rc\n"; |
2756 | ||
2757 | if ($rc && $do_catchup) { | |
2758 | if ($debug) print "Marking affected articles as read...\n"; | |
2759 | catchupArticlesById($link, $affected_ids, 0, $line["id"]); | |
2760 | } | |
2761 | } else { | |
2762 | if ($debug) print "No headlines\n"; | |
dc85be2b | 2763 | } |
019dd98d | 2764 | |
61c1812f AD |
2765 | db_query($link, "UPDATE ttrss_users SET last_digest_sent = NOW() |
2766 | WHERE id = " . $line["id"]); | |
2767 | ||
2768 | } | |
9cd7c995 AD |
2769 | } |
2770 | } | |
2771 | ||
036cd3a4 | 2772 | if ($debug) _debug("All done."); |
cedd3e89 | 2773 | |
9cd7c995 AD |
2774 | } |
2775 | ||
8437c066 | 2776 | function prepare_headlines_digest($link, $user_id, $days = 1, $limit = 1000) { |
c62a2c21 | 2777 | |
fe7537b5 | 2778 | require_once "lib/MiniTemplator.class.php"; |
c62a2c21 AD |
2779 | |
2780 | $tpl = new MiniTemplator; | |
2781 | $tpl_t = new MiniTemplator; | |
2782 | ||
2783 | $tpl->readTemplateFromFile("templates/digest_template_html.txt"); | |
2784 | $tpl_t->readTemplateFromFile("templates/digest_template.txt"); | |
2785 | ||
6d490c44 AD |
2786 | $user_tz_string = get_pref($link, 'USER_TIMEZONE', $user_id); |
2787 | $local_ts = convert_timestamp(time(), 'UTC', $user_tz_string); | |
2788 | ||
2789 | $tpl->setVariable('CUR_DATE', date('Y/m/d', $local_ts)); | |
2790 | $tpl->setVariable('CUR_TIME', date('G:i', $local_ts)); | |
c62a2c21 | 2791 | |
6d490c44 AD |
2792 | $tpl_t->setVariable('CUR_DATE', date('Y/m/d', $local_ts)); |
2793 | $tpl_t->setVariable('CUR_TIME', date('G:i', $local_ts)); | |
7e3634d9 | 2794 | |
dc85be2b AD |
2795 | $affected_ids = array(); |
2796 | ||
7e3634d9 | 2797 | if (DB_TYPE == "pgsql") { |
25ea2805 | 2798 | $interval_query = "ttrss_entries.date_updated > NOW() - INTERVAL '$days days'"; |
7e3634d9 | 2799 | } else if (DB_TYPE == "mysql") { |
25ea2805 | 2800 | $interval_query = "ttrss_entries.date_updated > DATE_SUB(NOW(), INTERVAL $days DAY)"; |
7e3634d9 AD |
2801 | } |
2802 | ||
2803 | $result = db_query($link, "SELECT ttrss_entries.title, | |
2804 | ttrss_feeds.title AS feed_title, | |
68916212 | 2805 | COALESCE(ttrss_feed_categories.title, '".__('Uncategorized')."') AS cat_title, |
25ea2805 | 2806 | date_updated, |
dc85be2b | 2807 | ttrss_user_entries.ref_id, |
7e3634d9 | 2808 | link, |
8437c066 AD |
2809 | score, |
2810 | content, | |
fc2b26a6 | 2811 | ".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated |
8d505d78 AD |
2812 | FROM |
2813 | ttrss_user_entries,ttrss_entries,ttrss_feeds | |
8437c066 AD |
2814 | LEFT JOIN |
2815 | ttrss_feed_categories ON (cat_id = ttrss_feed_categories.id) | |
8d505d78 AD |
2816 | WHERE |
2817 | ref_id = ttrss_entries.id AND feed_id = ttrss_feeds.id | |
3dd9183c | 2818 | AND include_in_digest = true |
7e3634d9 | 2819 | AND $interval_query |
448b0abd | 2820 | AND ttrss_user_entries.owner_uid = $user_id |
8d505d78 | 2821 | AND unread = true |
8437c066 AD |
2822 | AND score >= 0 |
2823 | ORDER BY ttrss_feed_categories.title, ttrss_feeds.title, score DESC, date_updated DESC | |
7e3634d9 AD |
2824 | LIMIT $limit"); |
2825 | ||
2826 | $cur_feed_title = ""; | |
2827 | ||
9cd7c995 AD |
2828 | $headlines_count = db_num_rows($result); |
2829 | ||
c62a2c21 AD |
2830 | $headlines = array(); |
2831 | ||
7e3634d9 | 2832 | while ($line = db_fetch_assoc($result)) { |
c62a2c21 AD |
2833 | array_push($headlines, $line); |
2834 | } | |
2835 | ||
8d505d78 | 2836 | for ($i = 0; $i < sizeof($headlines); $i++) { |
c62a2c21 AD |
2837 | |
2838 | $line = $headlines[$i]; | |
dc85be2b AD |
2839 | |
2840 | array_push($affected_ids, $line["ref_id"]); | |
2841 | ||
324944f3 AD |
2842 | $updated = make_local_datetime($link, $line['last_updated'], false, |
2843 | $user_id); | |
7e3634d9 | 2844 | |
8437c066 AD |
2845 | /* if ($line["score"] != 0) { |
2846 | if ($line["score"] > 0) $line["score"] = '+' . $line["score"]; | |
2847 | ||
2848 | $line["title"] .= " (".$line['score'].")"; | |
2849 | } */ | |
2850 | ||
2851 | if (get_pref($link, 'ENABLE_FEED_CATS', $user_id)) { | |
8437c066 AD |
2852 | $line['feed_title'] = $line['cat_title'] . " / " . $line['feed_title']; |
2853 | } | |
2854 | ||
c62a2c21 AD |
2855 | $tpl->setVariable('FEED_TITLE', $line["feed_title"]); |
2856 | $tpl->setVariable('ARTICLE_TITLE', $line["title"]); | |
2857 | $tpl->setVariable('ARTICLE_LINK', $line["link"]); | |
2858 | $tpl->setVariable('ARTICLE_UPDATED', $updated); | |
8d505d78 | 2859 | $tpl->setVariable('ARTICLE_EXCERPT', |
8437c066 AD |
2860 | truncate_string(strip_tags($line["content"]), 300)); |
2861 | // $tpl->setVariable('ARTICLE_CONTENT', | |
2862 | // strip_tags($article_content)); | |
7e3634d9 | 2863 | |
c62a2c21 AD |
2864 | $tpl->addBlock('article'); |
2865 | ||
2866 | $tpl_t->setVariable('FEED_TITLE', $line["feed_title"]); | |
2867 | $tpl_t->setVariable('ARTICLE_TITLE', $line["title"]); | |
2868 | $tpl_t->setVariable('ARTICLE_LINK', $line["link"]); | |
2869 | $tpl_t->setVariable('ARTICLE_UPDATED', $updated); | |
8d505d78 | 2870 | // $tpl_t->setVariable('ARTICLE_EXCERPT', |
c62a2c21 AD |
2871 | // truncate_string(strip_tags($line["excerpt"]), 100)); |
2872 | ||
2873 | $tpl_t->addBlock('article'); | |
2874 | ||
2875 | if ($headlines[$i]['feed_title'] != $headlines[$i+1]['feed_title']) { | |
2876 | $tpl->addBlock('feed'); | |
2877 | $tpl_t->addBlock('feed'); | |
7e3634d9 AD |
2878 | } |
2879 | ||
7e3634d9 AD |
2880 | } |
2881 | ||
c62a2c21 AD |
2882 | $tpl->addBlock('digest'); |
2883 | $tpl->generateOutputToString($tmp); | |
2884 | ||
2885 | $tpl_t->addBlock('digest'); | |
2886 | $tpl_t->generateOutputToString($tmp_t); | |
7e3634d9 | 2887 | |
c62a2c21 | 2888 | return array($tmp, $headlines_count, $affected_ids, $tmp_t); |
7e3634d9 AD |
2889 | } |
2890 | ||
73495fd1 | 2891 | function check_for_update($link) { |
63855db1 AD |
2892 | if (CHECK_FOR_NEW_VERSION && $_SESSION['access_level'] >= 10) { |
2893 | $version_url = "http://tt-rss.org/version.php?ver=" . VERSION; | |
b72c3ef8 | 2894 | |
63855db1 | 2895 | $version_data = @fetch_file_contents($version_url); |
b72c3ef8 | 2896 | |
63855db1 AD |
2897 | if ($version_data) { |
2898 | $version_data = json_decode($version_data, true); | |
8d505d78 | 2899 | if ($version_data && $version_data['version']) { |
f67d9754 | 2900 | |
63855db1 | 2901 | if (version_compare(VERSION, $version_data['version']) == -1) { |
e91ad1e9 | 2902 | return $version_data; |
63855db1 AD |
2903 | } |
2904 | } | |
f67d9754 | 2905 | } |
b72c3ef8 | 2906 | } |
63855db1 | 2907 | return false; |
b72c3ef8 | 2908 | } |
472782e8 | 2909 | |
18eddb2c AD |
2910 | function markArticlesById($link, $ids, $cmode) { |
2911 | ||
2912 | $tmp_ids = array(); | |
2913 | ||
2914 | foreach ($ids as $id) { | |
2915 | array_push($tmp_ids, "ref_id = '$id'"); | |
2916 | } | |
2917 | ||
2918 | $ids_qpart = join(" OR ", $tmp_ids); | |
2919 | ||
2920 | if ($cmode == 0) { | |
8d505d78 | 2921 | db_query($link, "UPDATE ttrss_user_entries SET |
18eddb2c AD |
2922 | marked = false,last_read = NOW() |
2923 | WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]); | |
2924 | } else if ($cmode == 1) { | |
8d505d78 | 2925 | db_query($link, "UPDATE ttrss_user_entries SET |
18eddb2c AD |
2926 | marked = true |
2927 | WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]); | |
2928 | } else { | |
8d505d78 | 2929 | db_query($link, "UPDATE ttrss_user_entries SET |
18eddb2c AD |
2930 | marked = NOT marked,last_read = NOW() |
2931 | WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]); | |
2932 | } | |
2933 | } | |
2934 | ||
e4f4b46f AD |
2935 | function publishArticlesById($link, $ids, $cmode) { |
2936 | ||
2937 | $tmp_ids = array(); | |
2938 | ||
2939 | foreach ($ids as $id) { | |
2940 | array_push($tmp_ids, "ref_id = '$id'"); | |
2941 | } | |
2942 | ||
2943 | $ids_qpart = join(" OR ", $tmp_ids); | |
2944 | ||
2945 | if ($cmode == 0) { | |
8d505d78 | 2946 | db_query($link, "UPDATE ttrss_user_entries SET |
e4f4b46f AD |
2947 | published = false,last_read = NOW() |
2948 | WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]); | |
2949 | } else if ($cmode == 1) { | |
8d505d78 | 2950 | db_query($link, "UPDATE ttrss_user_entries SET |
e4f4b46f AD |
2951 | published = true |
2952 | WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]); | |
2953 | } else { | |
8d505d78 | 2954 | db_query($link, "UPDATE ttrss_user_entries SET |
e4f4b46f AD |
2955 | published = NOT published,last_read = NOW() |
2956 | WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]); | |
2957 | } | |
2fcec4c4 AD |
2958 | |
2959 | if (PUBSUBHUBBUB_HUB) { | |
2960 | $rss_link = get_self_url_prefix() . | |
e0d91d84 | 2961 | "/public.php?op=rss&id=-2&key=" . |
2fcec4c4 AD |
2962 | get_feed_access_key($link, -2, false); |
2963 | ||
2964 | $p = new Publisher(PUBSUBHUBBUB_HUB); | |
2965 | ||
2966 | $pubsub_result = $p->publish_update($rss_link); | |
2967 | } | |
e4f4b46f AD |
2968 | } |
2969 | ||
9968d46f AD |
2970 | function catchupArticlesById($link, $ids, $cmode, $owner_uid = false) { |
2971 | ||
2972 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; | |
ed41f171 | 2973 | if (count($ids) == 0) return; |
472782e8 AD |
2974 | |
2975 | $tmp_ids = array(); | |
2976 | ||
2977 | foreach ($ids as $id) { | |
2978 | array_push($tmp_ids, "ref_id = '$id'"); | |
2979 | } | |
2980 | ||
2981 | $ids_qpart = join(" OR ", $tmp_ids); | |
2982 | ||
2983 | if ($cmode == 0) { | |
8d505d78 | 2984 | db_query($link, "UPDATE ttrss_user_entries SET |
472782e8 | 2985 | unread = false,last_read = NOW() |
9968d46f | 2986 | WHERE ($ids_qpart) AND owner_uid = $owner_uid"); |
472782e8 | 2987 | } else if ($cmode == 1) { |
8d505d78 | 2988 | db_query($link, "UPDATE ttrss_user_entries SET |
472782e8 | 2989 | unread = true |
9968d46f | 2990 | WHERE ($ids_qpart) AND owner_uid = $owner_uid"); |
472782e8 | 2991 | } else { |
8d505d78 | 2992 | db_query($link, "UPDATE ttrss_user_entries SET |
472782e8 | 2993 | unread = NOT unread,last_read = NOW() |
9968d46f | 2994 | WHERE ($ids_qpart) AND owner_uid = $owner_uid"); |
472782e8 | 2995 | } |
0737b95a AD |
2996 | |
2997 | /* update ccache */ | |
2998 | ||
2999 | $result = db_query($link, "SELECT DISTINCT feed_id FROM ttrss_user_entries | |
3000 | WHERE ($ids_qpart) AND owner_uid = $owner_uid"); | |
3001 | ||
3002 | while ($line = db_fetch_assoc($result)) { | |
3003 | ccache_update($link, $line["feed_id"], $owner_uid); | |
3004 | } | |
472782e8 AD |
3005 | } |
3006 | ||
e097e8be AD |
3007 | function catchupArticleById($link, $id, $cmode) { |
3008 | ||
3009 | if ($cmode == 0) { | |
8d505d78 | 3010 | db_query($link, "UPDATE ttrss_user_entries SET |
e097e8be AD |
3011 | unread = false,last_read = NOW() |
3012 | WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]); | |
3013 | } else if ($cmode == 1) { | |
8d505d78 | 3014 | db_query($link, "UPDATE ttrss_user_entries SET |
e097e8be AD |
3015 | unread = true |
3016 | WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]); | |
3017 | } else { | |
8d505d78 | 3018 | db_query($link, "UPDATE ttrss_user_entries SET |
e097e8be AD |
3019 | unread = NOT unread,last_read = NOW() |
3020 | WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]); | |
3021 | } | |
ab197ae1 AD |
3022 | |
3023 | $feed_id = getArticleFeed($link, $id); | |
3024 | ccache_update($link, $feed_id, $_SESSION["uid"]); | |
e097e8be AD |
3025 | } |
3026 | ||
1f64b1be | 3027 | function make_guid_from_title($title) { |
8d505d78 | 3028 | return preg_replace("/[ \"\',.:;]/", "-", |
fefef828 | 3029 | mb_strtolower(strip_tags($title), 'utf-8')); |
1f64b1be AD |
3030 | } |
3031 | ||
ca5133cb | 3032 | function get_article_tags($link, $id, $owner_uid = 0, $tag_cache = false) { |
0b126ac2 AD |
3033 | |
3034 | $a_id = db_escape_string($id); | |
3035 | ||
bc976a8c AD |
3036 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
3037 | ||
8d505d78 | 3038 | $query = "SELECT DISTINCT tag_name, |
0c3d1c68 | 3039 | owner_uid as owner FROM |
0b126ac2 | 3040 | ttrss_tags WHERE post_int_id = (SELECT int_id FROM ttrss_user_entries WHERE |
bd3f2ade | 3041 | ref_id = '$a_id' AND owner_uid = '$owner_uid' LIMIT 1) ORDER BY tag_name"; |
0b126ac2 | 3042 | |
bd3f2ade | 3043 | $obj_id = md5("TAGS:$owner_uid:$id"); |
8d505d78 | 3044 | $tags = array(); |
bd3f2ade | 3045 | |
0e4a7d7a | 3046 | /* check cache first */ |
490c366d | 3047 | |
0e4a7d7a AD |
3048 | if ($tag_cache === false) { |
3049 | $result = db_query($link, "SELECT tag_cache FROM ttrss_user_entries | |
3050 | WHERE ref_id = '$id' AND owner_uid = $owner_uid"); | |
490c366d | 3051 | |
0e4a7d7a AD |
3052 | $tag_cache = db_fetch_result($result, 0, "tag_cache"); |
3053 | } | |
bd3f2ade | 3054 | |
0e4a7d7a AD |
3055 | if ($tag_cache) { |
3056 | $tags = explode(",", $tag_cache); | |
3057 | } else { | |
490c366d | 3058 | |
0e4a7d7a | 3059 | /* do it the hard way */ |
490c366d | 3060 | |
0e4a7d7a | 3061 | $tmp_result = db_query($link, $query); |
490c366d | 3062 | |
0e4a7d7a AD |
3063 | while ($tmp_line = db_fetch_assoc($tmp_result)) { |
3064 | array_push($tags, $tmp_line["tag_name"]); | |
3065 | } | |
490c366d | 3066 | |
0e4a7d7a | 3067 | /* update the cache */ |
490c366d | 3068 | |
0e4a7d7a | 3069 | $tags_str = db_escape_string(join(",", $tags)); |
bd3f2ade | 3070 | |
0e4a7d7a AD |
3071 | db_query($link, "UPDATE ttrss_user_entries |
3072 | SET tag_cache = '$tags_str' WHERE ref_id = '$id' | |
3073 | AND owner_uid = $owner_uid"); | |
0b126ac2 AD |
3074 | } |
3075 | ||
3076 | return $tags; | |
3077 | } | |
3078 | ||
d62a3b63 AD |
3079 | function trim_array($array) { |
3080 | $tmp = $array; | |
3415b075 | 3081 | array_walk($tmp, 'trim'); |
d62a3b63 AD |
3082 | return $tmp; |
3083 | } | |
3084 | ||
be832a1a | 3085 | function tag_is_valid($tag) { |
ef063748 AD |
3086 | if ($tag == '') return false; |
3087 | if (preg_match("/^[0-9]*$/", $tag)) return false; | |
41f7498a | 3088 | if (mb_strlen($tag) > 250) return false; |
ef063748 | 3089 | |
31365729 AD |
3090 | if (function_exists('iconv')) { |
3091 | $tag = iconv("utf-8", "utf-8", $tag); | |
3092 | } | |
3093 | ||
ef063748 AD |
3094 | if (!$tag) return false; |
3095 | ||
3096 | return true; | |
be832a1a AD |
3097 | } |
3098 | ||
afb12ed0 AD |
3099 | function render_login_form($link, $mobile = 0) { |
3100 | switch ($mobile) { | |
3101 | case 0: | |
793185a9 | 3102 | require_once "login_form.php"; |
afb12ed0 AD |
3103 | break; |
3104 | case 1: | |
793185a9 | 3105 | require_once "mobile/login_form.php"; |
afb12ed0 AD |
3106 | break; |
3107 | case 2: | |
3108 | require_once "mobile/classic/login_form.php"; | |
793185a9 | 3109 | } |
01a87dff AD |
3110 | } |
3111 | ||
dc56b3b7 AD |
3112 | // from http://developer.apple.com/internet/safari/faq.html |
3113 | function no_cache_incantation() { | |
3114 | header("Expires: Mon, 22 Dec 1980 00:00:00 GMT"); // Happy birthday to me :) | |
3115 | header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); // always modified | |
3116 | header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0"); // HTTP/1.1 | |
3117 | header("Cache-Control: post-check=0, pre-check=0", false); | |
3118 | header("Pragma: no-cache"); // HTTP/1.0 | |
3119 | } | |
3120 | ||
42395d28 | 3121 | function format_warning($msg, $id = "") { |
883fee8d | 3122 | global $link; |
8d505d78 | 3123 | return "<div class=\"warning\" id=\"$id\"> |
883fee8d | 3124 | <img src=\"".theme_image($link, "images/sign_excl.png")."\">$msg</div>"; |
0d32b41e AD |
3125 | } |
3126 | ||
08ac193a | 3127 | function format_notice($msg, $id = "") { |
883fee8d | 3128 | global $link; |
8d505d78 | 3129 | return "<div class=\"notice\" id=\"$id\"> |
883fee8d | 3130 | <img src=\"".theme_image($link, "images/sign_info.png")."\">$msg</div>"; |
0d32b41e AD |
3131 | } |
3132 | ||
08ac193a | 3133 | function format_error($msg, $id = "") { |
883fee8d | 3134 | global $link; |
8d505d78 | 3135 | return "<div class=\"error\" id=\"$id\"> |
883fee8d | 3136 | <img src=\"".theme_image($link, "images/sign_excl.png")."\">$msg</div>"; |
68d2f95e AD |
3137 | } |
3138 | ||
4dccf1ed AD |
3139 | function print_notice($msg) { |
3140 | return print format_notice($msg); | |
3141 | } | |
3142 | ||
3143 | function print_warning($msg) { | |
3144 | return print format_warning($msg); | |
3145 | } | |
3146 | ||
68d2f95e AD |
3147 | function print_error($msg) { |
3148 | return print format_error($msg); | |
3149 | } | |
3150 | ||
3151 | ||
4dccf1ed AD |
3152 | function T_sprintf() { |
3153 | $args = func_get_args(); | |
3154 | return vsprintf(__(array_shift($args)), $args); | |
3155 | } | |
3156 | ||
51682b23 AD |
3157 | function format_inline_player($link, $url, $ctype) { |
3158 | ||
3159 | $entry = ""; | |
3160 | ||
8d505d78 | 3161 | if (strpos($ctype, "audio/") === 0) { |
c3edc667 AD |
3162 | |
3163 | if ($_SESSION["hasAudio"] && (strpos($ctype, "ogg") !== false || | |
8d505d78 | 3164 | strpos($_SERVER['HTTP_USER_AGENT'], "Chrome") !== false || |
c3edc667 AD |
3165 | strpos($_SERVER['HTTP_USER_AGENT'], "Safari") !== false )) { |
3166 | ||
3167 | $id = 'AUDIO-' . uniqid(); | |
3168 | ||
3169 | $entry .= "<audio id=\"$id\"\"> | |
3170 | <source src=\"$url\"></source> | |
8d505d78 | 3171 | </audio>"; |
c3edc667 | 3172 | |
8d505d78 | 3173 | $entry .= "<span onclick=\"player(this)\" |
c3edc667 AD |
3174 | title=\"".__("Click to play")."\" status=\"0\" |
3175 | class=\"player\" audio-id=\"$id\">".__("Play")."</span>"; | |
3176 | ||
3177 | } else { | |
8d505d78 AD |
3178 | |
3179 | $entry .= "<object type=\"application/x-shockwave-flash\" | |
ad95edc2 | 3180 | data=\"lib/button/musicplayer.swf?song_url=$url\" |
8d505d78 AD |
3181 | width=\"17\" height=\"17\" style='float : left; margin-right : 5px;'> |
3182 | <param name=\"movie\" | |
ad95edc2 | 3183 | value=\"lib/button/musicplayer.swf?song_url=$url\" /> |
8d505d78 | 3184 | </object>"; |
c3edc667 | 3185 | } |
51682b23 AD |
3186 | } |
3187 | ||
c3edc667 AD |
3188 | $filename = substr($url, strrpos($url, "/")+1); |
3189 | ||
3190 | $entry .= " <a target=\"_blank\" href=\"" . htmlspecialchars($url) . "\">" . | |
3191 | $filename . " (" . $ctype . ")" . "</a>"; | |
3192 | ||
51682b23 AD |
3193 | return $entry; |
3194 | } | |
3195 | ||
64436e10 AD |
3196 | function format_article($link, $id, $mark_as_read = true, $zoom_mode = false, $owner_uid = false) { |
3197 | ||
3198 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; | |
3de0261a | 3199 | |
009646d2 AD |
3200 | $rv = array(); |
3201 | ||
3202 | $rv['id'] = $id; | |
3203 | ||
10eb9da8 | 3204 | /* we can figure out feed_id from article id anyway, why do we |
e04c18a2 | 3205 | * pass feed_id here? let's ignore the argument :( */ |
10eb9da8 AD |
3206 | |
3207 | $result = db_query($link, "SELECT feed_id FROM ttrss_user_entries | |
3208 | WHERE ref_id = '$id'"); | |
3209 | ||
e04c18a2 | 3210 | $feed_id = (int) db_fetch_result($result, 0, "feed_id"); |
10eb9da8 | 3211 | |
009646d2 AD |
3212 | $rv['feed_id'] = $feed_id; |
3213 | ||
3214 | //if (!$zoom_mode) { print "<article id='$id'><![CDATA["; }; | |
3de0261a | 3215 | |
54e61a68 | 3216 | $result = db_query($link, "SELECT rtl_content, always_display_enclosures FROM ttrss_feeds |
64436e10 | 3217 | WHERE id = '$feed_id' AND owner_uid = $owner_uid"); |
3de0261a AD |
3218 | |
3219 | if (db_num_rows($result) == 1) { | |
3220 | $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content")); | |
54e61a68 | 3221 | $always_display_enclosures = sql_bool_to_bool(db_fetch_result($result, 0, "always_display_enclosures")); |
3de0261a AD |
3222 | } else { |
3223 | $rtl_content = false; | |
54e61a68 | 3224 | $always_display_enclosures = false; |
3de0261a AD |
3225 | } |
3226 | ||
3227 | if ($rtl_content) { | |
3228 | $rtl_tag = "dir=\"RTL\""; | |
3229 | $rtl_class = "RTL"; | |
3230 | } else { | |
3231 | $rtl_tag = ""; | |
3232 | $rtl_class = ""; | |
3233 | } | |
3234 | ||
3235 | if ($mark_as_read) { | |
8d505d78 AD |
3236 | $result = db_query($link, "UPDATE ttrss_user_entries |
3237 | SET unread = false,last_read = NOW() | |
64436e10 | 3238 | WHERE ref_id = '$id' AND owner_uid = $owner_uid"); |
8a4c759e | 3239 | |
64436e10 | 3240 | ccache_update($link, $feed_id, $owner_uid); |
3de0261a AD |
3241 | } |
3242 | ||
3243 | $result = db_query($link, "SELECT title,link,content,feed_id,comments,int_id, | |
fc2b26a6 | 3244 | ".SUBSTRING_FOR_DATE."(updated,1,16) as updated, |
3de0261a | 3245 | (SELECT icon_url FROM ttrss_feeds WHERE id = feed_id) as icon_url, |
8cc3c778 | 3246 | (SELECT site_url FROM ttrss_feeds WHERE id = feed_id) as site_url, |
3de0261a | 3247 | num_comments, |
9c506873 | 3248 | tag_cache, |
c7e51de1 | 3249 | author, |
ef83538d | 3250 | orig_feed_id, |
c7e51de1 | 3251 | note |
3de0261a | 3252 | FROM ttrss_entries,ttrss_user_entries |
64436e10 | 3253 | WHERE id = '$id' AND ref_id = id AND owner_uid = $owner_uid"); |
3de0261a AD |
3254 | |
3255 | if ($result) { | |
3256 | ||
3de0261a AD |
3257 | $line = db_fetch_assoc($result); |
3258 | ||
3259 | if ($line["icon_url"]) { | |
8e289ca1 | 3260 | $feed_icon = "<img src=\"" . $line["icon_url"] . "\">"; |
3de0261a AD |
3261 | } else { |
3262 | $feed_icon = " "; | |
3263 | } | |
3264 | ||
8cc3c778 AD |
3265 | $feed_site_url = $line['site_url']; |
3266 | ||
3de0261a AD |
3267 | $num_comments = $line["num_comments"]; |
3268 | $entry_comments = ""; | |
3269 | ||
3270 | if ($num_comments > 0) { | |
3271 | if ($line["comments"]) { | |
3272 | $comments_url = $line["comments"]; | |
3273 | } else { | |
3274 | $comments_url = $line["link"]; | |
3275 | } | |
7514749d | 3276 | $entry_comments = "<a target='_blank' href=\"$comments_url\">$num_comments comments</a>"; |
3de0261a AD |
3277 | } else { |
3278 | if ($line["comments"] && $line["link"] != $line["comments"]) { | |
7514749d | 3279 | $entry_comments = "<a target='_blank' href=\"".$line["comments"]."\">comments</a>"; |
8d505d78 | 3280 | } |
3de0261a AD |
3281 | } |
3282 | ||
eedfb635 AD |
3283 | if ($zoom_mode) { |
3284 | header("Content-Type: text/html"); | |
009646d2 | 3285 | $rv['content'] .= "<html><head> |
5bb0cc8e | 3286 | <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/> |
eedfb635 AD |
3287 | <title>Tiny Tiny RSS - ".$line["title"]."</title> |
3288 | <link rel=\"stylesheet\" type=\"text/css\" href=\"tt-rss.css\"> | |
3289 | </head><body>"; | |
3290 | } | |
3291 | ||
d3d69daa | 3292 | $title_escaped = db_escape_string($line['title']); |
2ea9bbfd | 3293 | |
009646d2 | 3294 | $rv['content'] .= "<div id=\"PTITLE-$id\" style=\"display : none\">" . |
6f3976c9 | 3295 | truncate_string(strip_tags($line['title']), 15) . "</div>"; |
eedfb635 | 3296 | |
e54dbacb AD |
3297 | $rv['content'] .= "<div id=\"PTITLE-FULL-$id\" style=\"display : none\">" . |
3298 | strip_tags($line['title']) . "</div>"; | |
3299 | ||
009646d2 | 3300 | $rv['content'] .= "<div class=\"postReply\" id=\"POST-$id\">"; |
bc372fe3 | 3301 | |
009646d2 | 3302 | $rv['content'] .= "<div onclick=\"return postClicked(event, $id)\" |
bc372fe3 | 3303 | class=\"postHeader\" id=\"POSTHDR-$id\">"; |
3de0261a AD |
3304 | |
3305 | $entry_author = $line["author"]; | |
3306 | ||
3307 | if ($entry_author) { | |
60164936 | 3308 | $entry_author = __(" - ") . $entry_author; |
3de0261a AD |
3309 | } |
3310 | ||
8d505d78 | 3311 | $parsed_updated = make_local_datetime($link, $line["updated"], true, |
64436e10 | 3312 | $owner_uid, true); |
324944f3 | 3313 | |
009646d2 | 3314 | $rv['content'] .= "<div class=\"postDate$rtl_class\">$parsed_updated</div>"; |
3de0261a AD |
3315 | |
3316 | if ($line["link"]) { | |
f0755b7c | 3317 | $rv['content'] .= "<div class='postTitle' clear='both'><a target='_blank' |
a64029e5 | 3318 | title=\"".htmlspecialchars($line['title'])."\" |
8d505d78 AD |
3319 | href=\"" . |
3320 | $line["link"] . "\">" . | |
3321 | truncate_string($line["title"], 100) . | |
a64029e5 | 3322 | "<span class='author'>$entry_author</span></a></div>"; |
3de0261a | 3323 | } else { |
f0755b7c | 3324 | $rv['content'] .= "<div class='postTitle' clear='both'>" . $line["title"] . "$entry_author</div>"; |
3de0261a AD |
3325 | } |
3326 | ||
9c506873 AD |
3327 | $tag_cache = $line["tag_cache"]; |
3328 | ||
3329 | if (!$tag_cache) | |
64436e10 | 3330 | $tags = get_article_tags($link, $id, $owner_uid); |
9c506873 AD |
3331 | else |
3332 | $tags = explode(",", $tag_cache); | |
3333 | ||
0780f4f4 AD |
3334 | $tags_str = format_tags_string($tags, $id); |
3335 | $tags_str_full = join(", ", $tags); | |
3336 | ||
3337 | if (!$tags_str_full) $tags_str_full = __("no tags"); | |
e7544143 | 3338 | |
3de0261a AD |
3339 | if (!$entry_comments) $entry_comments = " "; # placeholder |
3340 | ||
f0755b7c | 3341 | $rv['content'] .= "<div class='postTags' style='float : right'> |
8d505d78 | 3342 | <img src='".theme_image($link, 'images/tag.png')."' |
e9823609 | 3343 | class='tagsPic' alt='Tags' title='Tags'> "; |
eedfb635 AD |
3344 | |
3345 | if (!$zoom_mode) { | |
009646d2 | 3346 | $rv['content'] .= "<span id=\"ATSTR-$id\">$tags_str</span> |
8d505d78 | 3347 | <a title=\"".__('Edit tags for this article')."\" |
31a53903 | 3348 | href=\"#\" onclick=\"editArticleTags($id, $feed_id)\">(+)</a>"; |
4710e3dc | 3349 | |
0780f4f4 AD |
3350 | $rv['content'] .= "<div dojoType=\"dijit.Tooltip\" |
3351 | id=\"ATSTRTIP-$id\" connectId=\"ATSTR-$id\" | |
3352 | position=\"below\">$tags_str_full</div>"; | |
3353 | ||
009646d2 | 3354 | $rv['content'] .= "<img src=\"".theme_image($link, 'images/art-zoom.png')."\" |
9ed0b90f | 3355 | class='tagsPic' style=\"cursor : pointer\" |
ca07f49e | 3356 | onclick=\"postOpenInNewTab(event, $id)\" |
6f3976c9 | 3357 | alt='Zoom' title='".__('Open article in new tab')."'>"; |
c7e51de1 | 3358 | |
f9ac31d6 AD |
3359 | $button_plugins = explode(",", ARTICLE_BUTTON_PLUGINS); |
3360 | ||
3361 | foreach ($button_plugins as $p) { | |
1baac280 | 3362 | $pclass = trim("${p}_button"); |
f9ac31d6 AD |
3363 | |
3364 | if (class_exists($pclass)) { | |
3365 | $plugin = new $pclass($link); | |
1baac280 | 3366 | $rv['content'] .= $plugin->render($id, $line); |
f9ac31d6 | 3367 | } |
411fe209 AD |
3368 | } |
3369 | ||
009646d2 | 3370 | $rv['content'] .= "<img src=\"".theme_image($link, 'images/digest_checkbox.png')."\" |
6f3976c9 | 3371 | class='tagsPic' style=\"cursor : pointer\" |
e3387e2d | 3372 | onclick=\"closeArticlePanel($id)\" |
638e27c8 | 3373 | title='".__('Close article')."'>"; |
6f3976c9 | 3374 | |
24ecbcae AD |
3375 | } else { |
3376 | $tags_str = strip_tags($tags_str); | |
009646d2 | 3377 | $rv['content'] .= "<span id=\"ATSTR-$id\">$tags_str</span>"; |
eedfb635 | 3378 | } |
009646d2 AD |
3379 | $rv['content'] .= "</div>"; |
3380 | $rv['content'] .= "<div clear='both'>$entry_comments</div>"; | |
3de0261a | 3381 | |
ef83538d AD |
3382 | if ($line["orig_feed_id"]) { |
3383 | ||
3384 | $tmp_result = db_query($link, "SELECT * FROM ttrss_archived_feeds | |
3385 | WHERE id = ".$line["orig_feed_id"]); | |
3386 | ||
3387 | if (db_num_rows($tmp_result) != 0) { | |
3388 | ||
009646d2 AD |
3389 | $rv['content'] .= "<div clear='both'>"; |
3390 | $rv['content'] .= __("Originally from:"); | |
ef83538d | 3391 | |
009646d2 | 3392 | $rv['content'] .= " "; |
ef83538d AD |
3393 | |
3394 | $tmp_line = db_fetch_assoc($tmp_result); | |
3395 | ||
009646d2 | 3396 | $rv['content'] .= "<a target='_blank' |
ef83538d AD |
3397 | href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" . |
3398 | $tmp_line['title'] . "</a>"; | |
3399 | ||
009646d2 | 3400 | $rv['content'] .= " "; |
ef83538d | 3401 | |
009646d2 | 3402 | $rv['content'] .= "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>"; |
11cb9506 | 3403 | $rv['content'] .= "<img title='".__('Feed URL')."'class='tinyFeedIcon' src='images/pub_set.png'></a>"; |
ef83538d | 3404 | |
009646d2 | 3405 | $rv['content'] .= "</div>"; |
ef83538d AD |
3406 | } |
3407 | } | |
3408 | ||
009646d2 | 3409 | $rv['content'] .= "</div>"; |
3de0261a | 3410 | |
009646d2 | 3411 | $rv['content'] .= "<div id=\"POSTNOTE-$id\">"; |
c7e51de1 | 3412 | if ($line['note']) { |
009646d2 | 3413 | $rv['content'] .= format_article_note($id, $line['note']); |
c7e51de1 | 3414 | } |
009646d2 | 3415 | $rv['content'] .= "</div>"; |
c7e51de1 | 3416 | |
fcfa9ef1 AD |
3417 | $rv['content'] .= "<div class=\"postIcon\">" . |
3418 | "<a target=\"_blank\" title=\"".__("Visit the website")."\"$ | |
3419 | href=\"".htmlspecialchars($feed_site_url)."\">". | |
3420 | $feed_icon . "</a></div>"; | |
3421 | ||
009646d2 | 3422 | $rv['content'] .= "<div class=\"postContent\">"; |
741b6090 | 3423 | |
d3d69daa AD |
3424 | // N-grams |
3425 | ||
6f4bd262 | 3426 | if (DB_TYPE == "pgsql" and defined('_NGRAM_TITLE_RELATED_THRESHOLD')) { |
d3d69daa AD |
3427 | |
3428 | $ngram_result = db_query($link, "SELECT id,title FROM | |
3429 | ttrss_entries,ttrss_user_entries | |
3430 | WHERE ref_id = id AND updated >= NOW() - INTERVAL '7 day' | |
6f4bd262 | 3431 | AND similarity(title, '$title_escaped') >= "._NGRAM_TITLE_RELATED_THRESHOLD." |
d3d69daa AD |
3432 | AND title != '$title_escaped' |
3433 | AND owner_uid = $owner_uid"); | |
3434 | ||
3435 | if (db_num_rows($ngram_result) > 0) { | |
3436 | $rv['content'] .= "<div dojoType=\"dijit.form.DropDownButton\">". | |
3437 | "<span>" . __('Related')."</span>"; | |
3438 | $rv['content'] .= "<div dojoType=\"dijit.Menu\" style=\"display: none;\">"; | |
3439 | ||
3440 | while ($nline = db_fetch_assoc($ngram_result)) { | |
3441 | $rv['content'] .= "<div onclick=\"hlOpenInNewTab(null,".$nline['id'].")\" | |
3442 | dojoType=\"dijit.MenuItem\">".$nline['title']."</div>"; | |
3443 | ||
3444 | } | |
3445 | $rv['content'] .= "</div></div><br/"; | |
3446 | } | |
3447 | } | |
3448 | ||
64436e10 | 3449 | $article_content = sanitize($link, $line["content"], false, $owner_uid, |
741b6090 AD |
3450 | $feed_site_url); |
3451 | ||
009646d2 | 3452 | $rv['content'] .= $article_content; |
db54143e | 3453 | |
009646d2 AD |
3454 | $rv['content'] .= format_article_enclosures($link, $id, |
3455 | $always_display_enclosures, $article_content); | |
ce53e200 | 3456 | |
009646d2 | 3457 | $rv['content'] .= "</div>"; |
dad14b51 | 3458 | |
009646d2 | 3459 | $rv['content'] .= "</div>"; |
3de0261a AD |
3460 | |
3461 | } | |
3462 | ||
009646d2 AD |
3463 | if ($zoom_mode) { |
3464 | $rv['content'] .= " | |
eedfb635 | 3465 | <div style=\"text-align : center\"> |
2ae69126 AD |
3466 | <button onclick=\"return window.close()\">". |
3467 | __("Close this window")."</button></div>"; | |
009646d2 | 3468 | $rv['content'] .= "</body></html>"; |
eedfb635 | 3469 | } |
3de0261a | 3470 | |
009646d2 AD |
3471 | return $rv; |
3472 | ||
3de0261a AD |
3473 | } |
3474 | ||
79178062 AD |
3475 | function print_checkpoint($n, $s) { |
3476 | $ts = getmicrotime(); | |
3477 | echo sprintf("<!-- CP[$n] %.4f seconds -->", $ts - $s); | |
3478 | return $ts; | |
3479 | } | |
3de0261a | 3480 | |
79178062 AD |
3481 | function sanitize_tag($tag) { |
3482 | $tag = trim($tag); | |
52d7e7da | 3483 | |
79178062 | 3484 | $tag = mb_strtolower($tag, 'utf-8'); |
bd202c3f | 3485 | |
79178062 | 3486 | $tag = preg_replace('/[\'\"\+\>\<]/', "", $tag); |
46921916 | 3487 | |
79178062 AD |
3488 | // $tag = str_replace('"', "", $tag); |
3489 | // $tag = str_replace("+", " ", $tag); | |
3490 | $tag = str_replace("technorati tag: ", "", $tag); | |
961f4c73 | 3491 | |
79178062 AD |
3492 | return $tag; |
3493 | } | |
3de0261a | 3494 | |
79178062 AD |
3495 | function get_self_url_prefix() { |
3496 | return SELF_URL_PATH; | |
3497 | } | |
a9bcfb8f | 3498 | |
79178062 | 3499 | function opml_publish_url($link){ |
3de0261a | 3500 | |
79178062 AD |
3501 | $url_path = get_self_url_prefix(); |
3502 | $url_path .= "/opml.php?op=publish&key=" . | |
3503 | get_feed_access_key($link, 'OPML:Publish', false, $_SESSION["uid"]); | |
3de0261a | 3504 | |
79178062 AD |
3505 | return $url_path; |
3506 | } | |
0569a712 | 3507 | |
79178062 AD |
3508 | /** |
3509 | * Purge a feed contents, marked articles excepted. | |
3510 | * | |
3511 | * @param mixed $link The database connection. | |
3512 | * @param integer $id The id of the feed to purge. | |
3513 | * @return void | |
3514 | */ | |
3515 | function clear_feed_articles($link, $id) { | |
3de0261a | 3516 | |
79178062 AD |
3517 | if ($id != 0) { |
3518 | $result = db_query($link, "DELETE FROM ttrss_user_entries | |
3519 | WHERE feed_id = '$id' AND marked = false AND owner_uid = " . $_SESSION["uid"]); | |
3520 | } else { | |
3521 | $result = db_query($link, "DELETE FROM ttrss_user_entries | |
3522 | WHERE feed_id IS NULL AND marked = false AND owner_uid = " . $_SESSION["uid"]); | |
3de0261a AD |
3523 | } |
3524 | ||
79178062 AD |
3525 | $result = db_query($link, "DELETE FROM ttrss_entries WHERE |
3526 | (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0"); | |
a9bcfb8f | 3527 | |
79178062 AD |
3528 | ccache_update($link, $id, $_SESSION['uid']); |
3529 | } // function clear_feed_articles | |
45004d43 AD |
3530 | |
3531 | /** | |
3532 | * Compute the Mozilla Firefox feed adding URL from server HOST and REQUEST_URI. | |
3533 | * | |
3534 | * @return string The Mozilla Firefox feed adding URL. | |
3535 | */ | |
3536 | function add_feed_url() { | |
ed102aa0 AD |
3537 | //$url_path = ($_SERVER['HTTPS'] != "on" ? 'http://' : 'https://') . $_SERVER["HTTP_HOST"] . parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH); |
3538 | ||
3539 | $url_path = get_self_url_prefix() . | |
f30ef1fa | 3540 | "/backend.php?op=pref-feeds&quiet=1&method=add&feed_url=%s"; |
755a43ee | 3541 | return $url_path; |
45004d43 AD |
3542 | } // function add_feed_url |
3543 | ||
e90053fe AD |
3544 | function encrypt_password($pass, $salt = '', $mode2 = false) { |
3545 | if ($salt && $mode2) { | |
3546 | return "MODE2:" . hash('sha256', $salt . $pass); | |
3547 | } else if ($salt) { | |
3548 | return "SHA1X:" . sha1("$salt:$pass"); | |
1a9f4d3c AD |
3549 | } else { |
3550 | return "SHA1:" . sha1($pass); | |
3551 | } | |
45004d43 AD |
3552 | } // function encrypt_password |
3553 | ||
621ffb00 AD |
3554 | function sanitize_article_content($text) { |
3555 | # we don't support CDATA sections in articles, they break our own escaping | |
3556 | $text = preg_replace("/\[\[CDATA/", "", $text); | |
3557 | $text = preg_replace("/\]\]\>/", "", $text); | |
3558 | return $text; | |
3559 | } | |
fee840fb AD |
3560 | |
3561 | function load_filters($link, $feed, $owner_uid, $action_id = false) { | |
3562 | $filters = array(); | |
3563 | ||
fee840fb | 3564 | |
0e4a7d7a | 3565 | if ($action_id) $ftype_query_part = "action_id = '$action_id' AND"; |
1f011328 | 3566 | |
0e4a7d7a AD |
3567 | $result = db_query($link, "SELECT reg_exp, |
3568 | ttrss_filter_types.name AS name, | |
3569 | ttrss_filter_actions.name AS action, | |
3570 | inverse, | |
3571 | action_param, | |
3572 | filter_param | |
3573 | FROM ttrss_filters | |
3574 | LEFT JOIN ttrss_feeds ON (ttrss_feeds.id = '$feed'), | |
3575 | ttrss_filter_types,ttrss_filter_actions | |
3576 | WHERE | |
3577 | enabled = true AND | |
3578 | $ftype_query_part | |
3579 | ttrss_filters.owner_uid = $owner_uid AND | |
3580 | ttrss_filter_types.id = filter_type AND | |
3581 | ttrss_filter_actions.id = action_id AND | |
3582 | ((cat_filter = true AND ttrss_feeds.cat_id = ttrss_filters.cat_id) OR | |
3583 | (cat_filter = true AND ttrss_feeds.cat_id IS NULL AND | |
3584 | ttrss_filters.cat_id IS NULL) OR | |
3585 | (cat_filter = false AND (feed_id IS NULL OR feed_id = '$feed'))) | |
3586 | ORDER BY reg_exp"); | |
8d505d78 | 3587 | |
0e4a7d7a | 3588 | while ($line = db_fetch_assoc($result)) { |
ba975b2e | 3589 | |
0e4a7d7a AD |
3590 | if (!$filters[$line["name"]]) $filters[$line["name"]] = array(); |
3591 | $filter["reg_exp"] = $line["reg_exp"]; | |
3592 | $filter["action"] = $line["action"]; | |
3593 | $filter["action_param"] = $line["action_param"]; | |
3594 | $filter["filter_param"] = $line["filter_param"]; | |
3595 | $filter["inverse"] = sql_bool_to_bool($line["inverse"]); | |
8d505d78 | 3596 | |
0e4a7d7a AD |
3597 | array_push($filters[$line["name"]], $filter); |
3598 | } | |
b8ffa322 | 3599 | |
b8ffa322 | 3600 | |
0e4a7d7a | 3601 | return $filters; |
fee840fb | 3602 | } |
1e36af0c AD |
3603 | |
3604 | function get_score_pic($score) { | |
8d505d78 AD |
3605 | if ($score > 100) { |
3606 | return "score_high.png"; | |
3607 | } else if ($score > 0) { | |
883fee8d | 3608 | return "score_half_high.png"; |
1cce3aca | 3609 | } else if ($score < -100) { |
883fee8d | 3610 | return "score_low.png"; |
1cce3aca | 3611 | } else if ($score < 0) { |
883fee8d | 3612 | return "score_half_low.png"; |
8d505d78 | 3613 | } else { |
883fee8d | 3614 | return "score_neutral.png"; |
1e36af0c AD |
3615 | } |
3616 | } | |
ec92c9d1 | 3617 | |
7defa089 AD |
3618 | function feed_has_icon($id) { |
3619 | return is_file(ICONS_DIR . "/$id.ico") && filesize(ICONS_DIR . "/$id.ico") > 0; | |
3620 | } | |
f29ba148 AD |
3621 | |
3622 | function init_connection($link) { | |
5f0a3741 | 3623 | if ($link) { |
324944f3 | 3624 | |
5f0a3741 AD |
3625 | if (DB_TYPE == "pgsql") { |
3626 | pg_query($link, "set client_encoding = 'UTF-8'"); | |
3627 | pg_set_client_encoding("UNICODE"); | |
3628 | pg_query($link, "set datestyle = 'ISO, european'"); | |
3629 | pg_query($link, "set TIME ZONE 0"); | |
3630 | } else { | |
3631 | db_query($link, "SET time_zone = '+0:0'"); | |
3632 | ||
3633 | if (defined('MYSQL_CHARSET') && MYSQL_CHARSET) { | |
3634 | db_query($link, "SET NAMES " . MYSQL_CHARSET); | |
3635 | } | |
f29ba148 | 3636 | } |
5f0a3741 AD |
3637 | return true; |
3638 | } else { | |
3639 | print "Unable to connect to database:" . db_last_error(); | |
3640 | return false; | |
f29ba148 AD |
3641 | } |
3642 | } | |
5e96ca9d | 3643 | |
0bfbf1c2 | 3644 | /* function ccache_zero($link, $feed_id, $owner_uid) { |
2627f2d0 AD |
3645 | db_query($link, "UPDATE ttrss_counters_cache SET |
3646 | value = 0, updated = NOW() WHERE | |
3647 | feed_id = '$feed_id' AND owner_uid = '$owner_uid'"); | |
0bfbf1c2 | 3648 | } */ |
2627f2d0 | 3649 | |
ad0056a8 AD |
3650 | function ccache_zero_all($link, $owner_uid) { |
3651 | db_query($link, "UPDATE ttrss_counters_cache SET | |
3652 | value = 0 WHERE owner_uid = '$owner_uid'"); | |
3653 | ||
3654 | db_query($link, "UPDATE ttrss_cat_counters_cache SET | |
3655 | value = 0 WHERE owner_uid = '$owner_uid'"); | |
3656 | } | |
3657 | ||
c7e51de1 AD |
3658 | function ccache_remove($link, $feed_id, $owner_uid, $is_cat = false) { |
3659 | ||
3660 | if (!$is_cat) { | |
3661 | $table = "ttrss_counters_cache"; | |
3662 | } else { | |
3663 | $table = "ttrss_cat_counters_cache"; | |
3664 | } | |
3665 | ||
3666 | db_query($link, "DELETE FROM $table WHERE | |
3667 | feed_id = '$feed_id' AND owner_uid = '$owner_uid'"); | |
3668 | ||
3669 | } | |
3670 | ||
5f4f7adf AD |
3671 | function ccache_update_all($link, $owner_uid) { |
3672 | ||
3673 | if (get_pref($link, 'ENABLE_FEED_CATS', $owner_uid)) { | |
3674 | ||
3675 | $result = db_query($link, "SELECT feed_id FROM ttrss_cat_counters_cache | |
3676 | WHERE feed_id > 0 AND owner_uid = '$owner_uid'"); | |
3677 | ||
3678 | while ($line = db_fetch_assoc($result)) { | |
3679 | ccache_update($link, $line["feed_id"], $owner_uid, true); | |
3680 | } | |
3681 | ||
c5ffeb61 AD |
3682 | /* We have to manually include category 0 */ |
3683 | ||
3684 | ccache_update($link, 0, $owner_uid, true); | |
3685 | ||
8a4c759e | 3686 | } else { |
5f4f7adf AD |
3687 | $result = db_query($link, "SELECT feed_id FROM ttrss_counters_cache |
3688 | WHERE feed_id > 0 AND owner_uid = '$owner_uid'"); | |
8a4c759e | 3689 | |
5f4f7adf AD |
3690 | while ($line = db_fetch_assoc($result)) { |
3691 | print ccache_update($link, $line["feed_id"], $owner_uid); | |
3692 | ||
3693 | } | |
3694 | ||
3695 | } | |
3696 | } | |
2627f2d0 | 3697 | |
8d505d78 | 3698 | function ccache_find($link, $feed_id, $owner_uid, $is_cat = false, |
6b49a3dd | 3699 | $no_update = false) { |
8a4c759e | 3700 | |
5c432ba4 AD |
3701 | if (!is_numeric($feed_id)) return; |
3702 | ||
8a4c759e AD |
3703 | if (!$is_cat) { |
3704 | $table = "ttrss_counters_cache"; | |
32d2181b | 3705 | if ($feed_id > 0) { |
8d505d78 | 3706 | $tmp_result = db_query($link, "SELECT owner_uid FROM ttrss_feeds |
32d2181b AD |
3707 | WHERE id = '$feed_id'"); |
3708 | $owner_uid = db_fetch_result($tmp_result, 0, "owner_uid"); | |
3709 | } | |
8a4c759e AD |
3710 | } else { |
3711 | $table = "ttrss_cat_counters_cache"; | |
3712 | } | |
3713 | ||
3714 | if (DB_TYPE == "pgsql") { | |
3715 | $date_qpart = "updated > NOW() - INTERVAL '15 minutes'"; | |
3716 | } else if (DB_TYPE == "mysql") { | |
3717 | $date_qpart = "updated > DATE_SUB(NOW(), INTERVAL 15 MINUTE)"; | |
3718 | } | |
3719 | ||
3720 | $result = db_query($link, "SELECT value FROM $table | |
8d505d78 | 3721 | WHERE owner_uid = '$owner_uid' AND feed_id = '$feed_id' |
37fb651d | 3722 | LIMIT 1"); |
2627f2d0 AD |
3723 | |
3724 | if (db_num_rows($result) == 1) { | |
3725 | return db_fetch_result($result, 0, "value"); | |
3726 | } else { | |
6b49a3dd AD |
3727 | if ($no_update) { |
3728 | return -1; | |
3729 | } else { | |
3730 | return ccache_update($link, $feed_id, $owner_uid, $is_cat); | |
3731 | } | |
2627f2d0 AD |
3732 | } |
3733 | ||
3734 | } | |
3735 | ||
8d505d78 | 3736 | function ccache_update($link, $feed_id, $owner_uid, $is_cat = false, |
6b49a3dd AD |
3737 | $update_pcat = true) { |
3738 | ||
5c432ba4 AD |
3739 | if (!is_numeric($feed_id)) return; |
3740 | ||
32d2181b | 3741 | if (!$is_cat && $feed_id > 0) { |
8d505d78 | 3742 | $tmp_result = db_query($link, "SELECT owner_uid FROM ttrss_feeds |
2e93b64c AD |
3743 | WHERE id = '$feed_id'"); |
3744 | $owner_uid = db_fetch_result($tmp_result, 0, "owner_uid"); | |
3745 | } | |
3746 | ||
43ead405 AD |
3747 | $prev_unread = ccache_find($link, $feed_id, $owner_uid, $is_cat, true); |
3748 | ||
3749 | /* When updating a label, all we need to do is recalculate feed counters | |
3750 | * because labels are not cached */ | |
c98e43db AD |
3751 | |
3752 | if ($feed_id < 0) { | |
43ead405 AD |
3753 | ccache_update_all($link, $owner_uid); |
3754 | return; | |
c98e43db AD |
3755 | } |
3756 | ||
8a4c759e AD |
3757 | if (!$is_cat) { |
3758 | $table = "ttrss_counters_cache"; | |
3759 | } else { | |
3760 | $table = "ttrss_cat_counters_cache"; | |
3761 | } | |
3762 | ||
b6d486a3 | 3763 | if ($is_cat && $feed_id >= 0) { |
37fb651d AD |
3764 | if ($feed_id != 0) { |
3765 | $cat_qpart = "cat_id = '$feed_id'"; | |
3766 | } else { | |
3767 | $cat_qpart = "cat_id IS NULL"; | |
3768 | } | |
3769 | ||
6b49a3dd AD |
3770 | /* Recalculate counters for child feeds */ |
3771 | ||
3772 | $result = db_query($link, "SELECT id FROM ttrss_feeds | |
3773 | WHERE owner_uid = '$owner_uid' AND $cat_qpart"); | |
3774 | ||
3775 | while ($line = db_fetch_assoc($result)) { | |
3776 | ccache_update($link, $line["id"], $owner_uid, false, false); | |
3777 | } | |
3778 | ||
8d505d78 AD |
3779 | $result = db_query($link, "SELECT SUM(value) AS sv |
3780 | FROM ttrss_counters_cache, ttrss_feeds | |
3781 | WHERE id = feed_id AND $cat_qpart AND | |
37fb651d AD |
3782 | ttrss_feeds.owner_uid = '$owner_uid'"); |
3783 | ||
51e196de | 3784 | $unread = (int) db_fetch_result($result, 0, "sv"); |
37fb651d | 3785 | |
f55b0b12 AD |
3786 | } else { |
3787 | $unread = (int) getFeedArticles($link, $feed_id, $is_cat, true, $owner_uid); | |
37fb651d | 3788 | } |
2627f2d0 | 3789 | |
c7e51de1 AD |
3790 | db_query($link, "BEGIN"); |
3791 | ||
8a4c759e | 3792 | $result = db_query($link, "SELECT feed_id FROM $table |
2627f2d0 AD |
3793 | WHERE owner_uid = '$owner_uid' AND feed_id = '$feed_id' LIMIT 1"); |
3794 | ||
3795 | if (db_num_rows($result) == 1) { | |
8a4c759e | 3796 | db_query($link, "UPDATE $table SET |
2627f2d0 AD |
3797 | value = '$unread', updated = NOW() WHERE |
3798 | feed_id = '$feed_id' AND owner_uid = '$owner_uid'"); | |
3799 | ||
3800 | } else { | |
8a4c759e | 3801 | db_query($link, "INSERT INTO $table |
8d505d78 AD |
3802 | (feed_id, value, owner_uid, updated) |
3803 | VALUES | |
2627f2d0 | 3804 | ($feed_id, $unread, $owner_uid, NOW())"); |
2627f2d0 AD |
3805 | } |
3806 | ||
c7e51de1 AD |
3807 | db_query($link, "COMMIT"); |
3808 | ||
6b49a3dd | 3809 | if ($feed_id > 0 && $prev_unread != $unread) { |
8a4c759e | 3810 | |
37fb651d | 3811 | if (!$is_cat) { |
8a4c759e | 3812 | |
6b49a3dd | 3813 | /* Update parent category */ |
8a4c759e | 3814 | |
6b49a3dd | 3815 | if ($update_pcat) { |
37fb651d | 3816 | |
6b49a3dd AD |
3817 | $result = db_query($link, "SELECT cat_id FROM ttrss_feeds |
3818 | WHERE owner_uid = '$owner_uid' AND id = '$feed_id'"); | |
8a4c759e | 3819 | |
6b49a3dd | 3820 | $cat_id = (int) db_fetch_result($result, 0, "cat_id"); |
37fb651d | 3821 | |
6b49a3dd | 3822 | ccache_update($link, $cat_id, $owner_uid, true); |
6c2a9b9e | 3823 | |
6c2a9b9e | 3824 | } |
8a4c759e | 3825 | } |
5f4f7adf AD |
3826 | } else if ($feed_id < 0) { |
3827 | ccache_update_all($link, $owner_uid); | |
8a4c759e AD |
3828 | } |
3829 | ||
3830 | return $unread; | |
2627f2d0 | 3831 | } |
ceb30ba4 | 3832 | |
0bfbf1c2 | 3833 | /* function ccache_cleanup($link, $owner_uid) { |
3261ca58 | 3834 | |
cd9da663 AD |
3835 | if (DB_TYPE == "pgsql") { |
3836 | db_query($link, "DELETE FROM ttrss_counters_cache AS c1 WHERE | |
3837 | (SELECT count(*) FROM ttrss_counters_cache AS c2 | |
3838 | WHERE c1.feed_id = c2.feed_id AND c2.owner_uid = c1.owner_uid) > 1 | |
3839 | AND owner_uid = '$owner_uid'"); | |
3840 | ||
3841 | db_query($link, "DELETE FROM ttrss_cat_counters_cache AS c1 WHERE | |
3842 | (SELECT count(*) FROM ttrss_cat_counters_cache AS c2 | |
3843 | WHERE c1.feed_id = c2.feed_id AND c2.owner_uid = c1.owner_uid) > 1 | |
3261ca58 | 3844 | AND owner_uid = '$owner_uid'"); |
cd9da663 AD |
3845 | } else { |
3846 | db_query($link, "DELETE c1 FROM | |
3847 | ttrss_counters_cache AS c1, | |
3848 | ttrss_counters_cache AS c2 | |
3849 | WHERE | |
3850 | c1.owner_uid = '$owner_uid' AND | |
3851 | c1.owner_uid = c2.owner_uid AND | |
3852 | c1.feed_id = c2.feed_id"); | |
3853 | ||
3854 | db_query($link, "DELETE c1 FROM | |
3855 | ttrss_cat_counters_cache AS c1, | |
3856 | ttrss_cat_counters_cache AS c2 | |
3857 | WHERE | |
3858 | c1.owner_uid = '$owner_uid' AND | |
3859 | c1.owner_uid = c2.owner_uid AND | |
3860 | c1.feed_id = c2.feed_id"); | |
3861 | ||
3862 | } | |
0bfbf1c2 | 3863 | } */ |
3261ca58 | 3864 | |
ceb30ba4 | 3865 | function label_find_id($link, $label, $owner_uid) { |
8d505d78 AD |
3866 | $result = db_query($link, |
3867 | "SELECT id FROM ttrss_labels2 WHERE caption = '$label' | |
ceb30ba4 AD |
3868 | AND owner_uid = '$owner_uid' LIMIT 1"); |
3869 | ||
3870 | if (db_num_rows($result) == 1) { | |
3871 | return db_fetch_result($result, 0, "id"); | |
3872 | } else { | |
3873 | return 0; | |
3874 | } | |
3875 | } | |
3876 | ||
814bff66 | 3877 | function get_article_labels($link, $id) { |
814bff66 AD |
3878 | $rv = array(); |
3879 | ||
905ff52a | 3880 | |
0e4a7d7a AD |
3881 | $result = db_query($link, "SELECT label_cache FROM |
3882 | ttrss_user_entries WHERE ref_id = '$id' AND owner_uid = " . | |
3883 | $_SESSION["uid"]); | |
905ff52a | 3884 | |
0e4a7d7a | 3885 | $label_cache = db_fetch_result($result, 0, "label_cache"); |
905ff52a | 3886 | |
0e4a7d7a | 3887 | if ($label_cache) { |
905ff52a | 3888 | |
0e4a7d7a | 3889 | $label_cache = json_decode($label_cache, true); |
905ff52a | 3890 | |
0e4a7d7a AD |
3891 | if ($label_cache["no-labels"] == 1) |
3892 | return $rv; | |
3893 | else | |
3894 | return $label_cache; | |
3895 | } | |
905ff52a | 3896 | |
0e4a7d7a AD |
3897 | $result = db_query($link, |
3898 | "SELECT DISTINCT label_id,caption,fg_color,bg_color | |
3899 | FROM ttrss_labels2, ttrss_user_labels2 | |
3900 | WHERE id = label_id | |
3901 | AND article_id = '$id' | |
3902 | AND owner_uid = ".$_SESSION["uid"] . " | |
3903 | ORDER BY caption"); | |
905ff52a | 3904 | |
0e4a7d7a AD |
3905 | while ($line = db_fetch_assoc($result)) { |
3906 | $rk = array($line["label_id"], $line["caption"], $line["fg_color"], | |
3907 | $line["bg_color"]); | |
3908 | array_push($rv, $rk); | |
814bff66 AD |
3909 | } |
3910 | ||
0e4a7d7a AD |
3911 | if (count($rv) > 0) |
3912 | label_update_cache($link, $id, $rv); | |
3913 | else | |
3914 | label_update_cache($link, $id, array("no-labels" => 1)); | |
3915 | ||
814bff66 AD |
3916 | return $rv; |
3917 | } | |
3918 | ||
3919 | ||
b8a637f3 | 3920 | function label_find_caption($link, $label, $owner_uid) { |
8d505d78 AD |
3921 | $result = db_query($link, |
3922 | "SELECT caption FROM ttrss_labels2 WHERE id = '$label' | |
b8a637f3 AD |
3923 | AND owner_uid = '$owner_uid' LIMIT 1"); |
3924 | ||
3925 | if (db_num_rows($result) == 1) { | |
3926 | return db_fetch_result($result, 0, "caption"); | |
3927 | } else { | |
3928 | return ""; | |
3929 | } | |
3930 | } | |
3931 | ||
905ff52a AD |
3932 | function label_update_cache($link, $id, $labels = false, $force = false) { |
3933 | ||
3934 | if ($force) | |
3935 | label_clear_cache($link, $id); | |
3936 | ||
8d505d78 | 3937 | if (!$labels) |
905ff52a AD |
3938 | $labels = get_article_labels($link, $id); |
3939 | ||
3940 | $labels = db_escape_string(json_encode($labels)); | |
3941 | ||
3942 | db_query($link, "UPDATE ttrss_user_entries SET | |
3943 | label_cache = '$labels' WHERE ref_id = '$id'"); | |
3944 | ||
3945 | } | |
3946 | ||
3947 | function label_clear_cache($link, $id) { | |
3948 | ||
3949 | db_query($link, "UPDATE ttrss_user_entries SET | |
3950 | label_cache = '' WHERE ref_id = '$id'"); | |
3951 | ||
3952 | } | |
3953 | ||
933ba4ee AD |
3954 | function label_remove_article($link, $id, $label, $owner_uid) { |
3955 | ||
3956 | $label_id = label_find_id($link, $label, $owner_uid); | |
3957 | ||
3958 | if (!$label_id) return; | |
3959 | ||
8d505d78 | 3960 | $result = db_query($link, |
933ba4ee | 3961 | "DELETE FROM ttrss_user_labels2 |
8d505d78 | 3962 | WHERE |
933ba4ee AD |
3963 | label_id = '$label_id' AND |
3964 | article_id = '$id'"); | |
905ff52a AD |
3965 | |
3966 | label_clear_cache($link, $id); | |
933ba4ee AD |
3967 | } |
3968 | ||
ceb30ba4 AD |
3969 | function label_add_article($link, $id, $label, $owner_uid) { |
3970 | ||
3971 | $label_id = label_find_id($link, $label, $owner_uid); | |
3972 | ||
3973 | if (!$label_id) return; | |
3974 | ||
8d505d78 AD |
3975 | $result = db_query($link, |
3976 | "SELECT | |
ceb30ba4 | 3977 | article_id FROM ttrss_labels2, ttrss_user_labels2 |
8d505d78 AD |
3978 | WHERE |
3979 | label_id = id AND | |
ceb30ba4 AD |
3980 | label_id = '$label_id' AND |
3981 | article_id = '$id' AND owner_uid = '$owner_uid' | |
3982 | LIMIT 1"); | |
3983 | ||
3984 | if (db_num_rows($result) == 0) { | |
8d505d78 | 3985 | db_query($link, "INSERT INTO ttrss_user_labels2 |
ceb30ba4 AD |
3986 | (label_id, article_id) VALUES ('$label_id', '$id')"); |
3987 | } | |
905ff52a | 3988 | |
8d505d78 | 3989 | label_clear_cache($link, $id); |
905ff52a | 3990 | |
ceb30ba4 | 3991 | } |
1380f8ee AD |
3992 | |
3993 | function label_remove($link, $id, $owner_uid) { | |
905ff52a AD |
3994 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
3995 | ||
1380f8ee AD |
3996 | db_query($link, "BEGIN"); |
3997 | ||
3998 | $result = db_query($link, "SELECT caption FROM ttrss_labels2 | |
3999 | WHERE id = '$id'"); | |
4000 | ||
4001 | $caption = db_fetch_result($result, 0, "caption"); | |
4002 | ||
4003 | $result = db_query($link, "DELETE FROM ttrss_labels2 WHERE id = '$id' | |
905ff52a | 4004 | AND owner_uid = " . $owner_uid); |
1380f8ee AD |
4005 | |
4006 | if (db_affected_rows($link, $result) != 0 && $caption) { | |
4007 | ||
8801fb01 AD |
4008 | /* Remove access key for the label */ |
4009 | ||
4010 | $ext_id = -11 - $id; | |
4011 | ||
4012 | db_query($link, "DELETE FROM ttrss_access_keys WHERE | |
4013 | feed_id = '$ext_id' AND owner_uid = $owner_uid"); | |
4014 | ||
1380f8ee | 4015 | /* Disable filters that reference label being removed */ |
8d505d78 | 4016 | |
1380f8ee AD |
4017 | db_query($link, "UPDATE ttrss_filters SET |
4018 | enabled = false WHERE action_param = '$caption' | |
4019 | AND action_id = 7 | |
905ff52a AD |
4020 | AND owner_uid = " . $owner_uid); |
4021 | ||
4022 | /* Remove cached data */ | |
4023 | ||
4024 | db_query($link, "UPDATE ttrss_user_entries SET label_cache = '' | |
4025 | WHERE label_cache LIKE '%$caption%' AND owner_uid = " . $owner_uid); | |
4026 | ||
4027 | } | |
1380f8ee AD |
4028 | |
4029 | db_query($link, "COMMIT"); | |
4030 | } | |
79c88e11 | 4031 | |
b2833b92 AD |
4032 | function label_create($link, $caption, $fg_color = '', $bg_color = '', $owner_uid) { |
4033 | ||
4034 | if (!$owner_uid) $owner_uid = $_SESSION['uid']; | |
6b2ee18d AD |
4035 | |
4036 | db_query($link, "BEGIN"); | |
4037 | ||
4038 | $result = false; | |
4039 | ||
4040 | $result = db_query($link, "SELECT id FROM ttrss_labels2 | |
b2833b92 | 4041 | WHERE caption = '$caption' AND owner_uid = $owner_uid"); |
6b2ee18d AD |
4042 | |
4043 | if (db_num_rows($result) == 0) { | |
4044 | $result = db_query($link, | |
bbefea90 | 4045 | "INSERT INTO ttrss_labels2 (caption,owner_uid,fg_color,bg_color) |
b2833b92 | 4046 | VALUES ('$caption', '$owner_uid', '$fg_color', '$bg_color')"); |
6b2ee18d AD |
4047 | |
4048 | $result = db_affected_rows($link, $result) != 0; | |
4049 | } | |
4050 | ||
4051 | db_query($link, "COMMIT"); | |
4052 | ||
4053 | return $result; | |
4054 | } | |
4055 | ||
307d187c AD |
4056 | function format_tags_string($tags, $id) { |
4057 | ||
4058 | $tags_str = ""; | |
4059 | $tags_nolinks_str = ""; | |
4060 | ||
4061 | $num_tags = 0; | |
4062 | ||
d9084cf2 | 4063 | $tag_limit = 6; |
307d187c AD |
4064 | |
4065 | $formatted_tags = array(); | |
4066 | ||
4067 | foreach ($tags as $tag) { | |
4068 | $num_tags++; | |
4069 | $tag_escaped = str_replace("'", "\\'", $tag); | |
4070 | ||
275a0af2 AD |
4071 | if (mb_strlen($tag) > 30) { |
4072 | $tag = truncate_string($tag, 30); | |
4073 | } | |
4074 | ||
307d187c AD |
4075 | $tag_str = "<a href=\"javascript:viewfeed('$tag_escaped')\">$tag</a>"; |
4076 | ||
4077 | array_push($formatted_tags, $tag_str); | |
275a0af2 AD |
4078 | |
4079 | $tmp_tags_str = implode(", ", $formatted_tags); | |
8d505d78 | 4080 | |
275a0af2 | 4081 | if ($num_tags == $tag_limit || mb_strlen($tmp_tags_str) > 150) { |
307d187c AD |
4082 | break; |
4083 | } | |
4084 | } | |
4085 | ||
4086 | $tags_str = implode(", ", $formatted_tags); | |
4087 | ||
4088 | if ($num_tags < count($tags)) { | |
4089 | $tags_str .= ", …"; | |
4090 | } | |
4091 | ||
4092 | if ($num_tags == 0) { | |
4093 | $tags_str = __("no tags"); | |
4094 | } | |
4095 | ||
4096 | return $tags_str; | |
4097 | ||
4098 | } | |
2eb9c95c AD |
4099 | |
4100 | function format_article_labels($labels, $id) { | |
4101 | ||
4102 | $labels_str = ""; | |
4103 | ||
4104 | foreach ($labels as $l) { | |
8d505d78 | 4105 | $labels_str .= sprintf("<span class='hlLabelRef' |
2eb9c95c AD |
4106 | style='color : %s; background-color : %s'>%s</span>", |
4107 | $l[2], $l[3], $l[1]); | |
4108 | } | |
4109 | ||
4110 | return $labels_str; | |
4111 | ||
4112 | } | |
c7e51de1 AD |
4113 | |
4114 | function format_article_note($id, $note) { | |
4115 | ||
fcfa9ef1 AD |
4116 | $str = "<div class='articleNote' onclick=\"editArticleNote($id)\"> |
4117 | <div class='noteEdit' onclick=\"editArticleNote($id)\">". | |
4118 | __('(edit note)')."</div>$note</div>"; | |
c7e51de1 AD |
4119 | |
4120 | return $str; | |
4121 | } | |
7f969260 | 4122 | |
fcf70c51 | 4123 | function toggle_collapse_cat($link, $cat_id, $mode) { |
7f969260 | 4124 | if ($cat_id > 0) { |
fcf70c51 AD |
4125 | $mode = bool_to_sql_bool($mode); |
4126 | ||
7f969260 | 4127 | db_query($link, "UPDATE ttrss_feed_categories SET |
8d505d78 | 4128 | collapsed = $mode WHERE id = '$cat_id' AND owner_uid = " . |
7f969260 AD |
4129 | $_SESSION["uid"]); |
4130 | } else { | |
4131 | $pref_name = ''; | |
4132 | ||
4133 | switch ($cat_id) { | |
4134 | case -1: | |
4135 | $pref_name = '_COLLAPSED_SPECIAL'; | |
4136 | break; | |
4137 | case -2: | |
4138 | $pref_name = '_COLLAPSED_LABELS'; | |
4139 | break; | |
4140 | case 0: | |
4141 | $pref_name = '_COLLAPSED_UNCAT'; | |
4142 | break; | |
4143 | } | |
4144 | ||
4145 | if ($pref_name) { | |
fcf70c51 | 4146 | if ($mode) { |
7f969260 | 4147 | set_pref($link, $pref_name, 'true'); |
fcf70c51 AD |
4148 | } else { |
4149 | set_pref($link, $pref_name, 'false'); | |
7f969260 AD |
4150 | } |
4151 | } | |
4152 | } | |
4153 | } | |
7e329f13 AD |
4154 | |
4155 | function remove_feed($link, $id, $owner_uid) { | |
4156 | ||
4157 | if ($id > 0) { | |
e04c18a2 AD |
4158 | |
4159 | /* save starred articles in Archived feed */ | |
4160 | ||
4161 | db_query($link, "BEGIN"); | |
4162 | ||
8056ec50 AD |
4163 | /* prepare feed if necessary */ |
4164 | ||
4165 | $result = db_query($link, "SELECT id FROM ttrss_archived_feeds | |
4166 | WHERE id = '$id'"); | |
4167 | ||
4168 | if (db_num_rows($result) == 0) { | |
8d505d78 | 4169 | db_query($link, "INSERT INTO ttrss_archived_feeds |
8056ec50 AD |
4170 | (id, owner_uid, title, feed_url, site_url) |
4171 | SELECT id, owner_uid, title, feed_url, site_url from ttrss_feeds | |
4172 | WHERE id = '$id'"); | |
4173 | } | |
4174 | ||
74d22f0c | 4175 | db_query($link, "UPDATE ttrss_user_entries SET feed_id = NULL, |
8d505d78 | 4176 | orig_feed_id = '$id' WHERE feed_id = '$id' AND |
e04c18a2 AD |
4177 | marked = true AND owner_uid = $owner_uid"); |
4178 | ||
8801fb01 AD |
4179 | /* Remove access key for the feed */ |
4180 | ||
4181 | db_query($link, "DELETE FROM ttrss_access_keys WHERE | |
4182 | feed_id = '$id' AND owner_uid = $owner_uid"); | |
4183 | ||
e04c18a2 AD |
4184 | /* remove the feed */ |
4185 | ||
8d505d78 | 4186 | db_query($link, "DELETE FROM ttrss_feeds |
7e329f13 AD |
4187 | WHERE id = '$id' AND owner_uid = $owner_uid"); |
4188 | ||
e04c18a2 AD |
4189 | db_query($link, "COMMIT"); |
4190 | ||
6d634e00 | 4191 | if (file_exists(ICONS_DIR . "/$id.ico")) { |
7e329f13 | 4192 | unlink(ICONS_DIR . "/$id.ico"); |
6d634e00 | 4193 | } |
7e329f13 AD |
4194 | |
4195 | ccache_remove($link, $id, $owner_uid); | |
4196 | ||
4197 | } else { | |
4198 | label_remove($link, -11-$id, $owner_uid); | |
4199 | ccache_remove($link, -11-$id, $owner_uid); | |
4200 | } | |
4201 | } | |
4202 | ||
d2a317e3 AD |
4203 | function get_feed_category($link, $feed_cat, $parent_cat_id = false) { |
4204 | if ($parent_cat_id) { | |
4205 | $parent_qpart = "parent_cat = '$parent_cat_id'"; | |
4206 | $parent_insert = "'$parent_cat_id'"; | |
4207 | } else { | |
4208 | $parent_qpart = "parent_cat IS NULL"; | |
4209 | $parent_insert = "NULL"; | |
4210 | } | |
4211 | ||
4212 | $result = db_query($link, | |
4213 | "SELECT id FROM ttrss_feed_categories | |
4214 | WHERE $parent_qpart AND title = '$feed_cat' AND owner_uid = ".$_SESSION["uid"]); | |
4215 | ||
4216 | if (db_num_rows($result) == 0) { | |
4217 | return false; | |
4218 | } else { | |
4219 | return db_fetch_result($result, 0, "id"); | |
4220 | } | |
4221 | } | |
4222 | ||
4223 | function add_feed_category($link, $feed_cat, $parent_cat_id = false) { | |
c00907f2 AD |
4224 | |
4225 | if (!$feed_cat) return false; | |
4226 | ||
5c7c7da9 AD |
4227 | db_query($link, "BEGIN"); |
4228 | ||
d2a317e3 AD |
4229 | if ($parent_cat_id) { |
4230 | $parent_qpart = "parent_cat = '$parent_cat_id'"; | |
4231 | $parent_insert = "'$parent_cat_id'"; | |
4232 | } else { | |
4233 | $parent_qpart = "parent_cat IS NULL"; | |
4234 | $parent_insert = "NULL"; | |
4235 | } | |
4236 | ||
5c7c7da9 AD |
4237 | $result = db_query($link, |
4238 | "SELECT id FROM ttrss_feed_categories | |
d2a317e3 | 4239 | WHERE $parent_qpart AND title = '$feed_cat' AND owner_uid = ".$_SESSION["uid"]); |
5c7c7da9 AD |
4240 | |
4241 | if (db_num_rows($result) == 0) { | |
8d505d78 | 4242 | |
5c7c7da9 | 4243 | $result = db_query($link, |
d2a317e3 AD |
4244 | "INSERT INTO ttrss_feed_categories (owner_uid,title,parent_cat) |
4245 | VALUES ('".$_SESSION["uid"]."', '$feed_cat', $parent_insert)"); | |
5c7c7da9 AD |
4246 | |
4247 | db_query($link, "COMMIT"); | |
4248 | ||
4249 | return true; | |
4250 | } | |
4251 | ||
4252 | return false; | |
8d505d78 | 4253 | } |
5c7c7da9 | 4254 | |
7e329f13 AD |
4255 | function remove_feed_category($link, $id, $owner_uid) { |
4256 | ||
4257 | db_query($link, "DELETE FROM ttrss_feed_categories | |
4258 | WHERE id = '$id' AND owner_uid = $owner_uid"); | |
4259 | ||
4260 | ccache_remove($link, $id, $owner_uid, true); | |
4261 | } | |
4262 | ||
16fdac16 AD |
4263 | function archive_article($link, $id, $owner_uid) { |
4264 | db_query($link, "BEGIN"); | |
4265 | ||
4266 | $result = db_query($link, "SELECT feed_id FROM ttrss_user_entries | |
4267 | WHERE ref_id = '$id' AND owner_uid = $owner_uid"); | |
4268 | ||
4269 | if (db_num_rows($result) != 0) { | |
4270 | ||
4271 | /* prepare the archived table */ | |
4272 | ||
4273 | $feed_id = (int) db_fetch_result($result, 0, "feed_id"); | |
4274 | ||
4275 | if ($feed_id) { | |
4276 | $result = db_query($link, "SELECT id FROM ttrss_archived_feeds | |
4277 | WHERE id = '$feed_id'"); | |
4278 | ||
4279 | if (db_num_rows($result) == 0) { | |
8d505d78 | 4280 | db_query($link, "INSERT INTO ttrss_archived_feeds |
16fdac16 AD |
4281 | (id, owner_uid, title, feed_url, site_url) |
4282 | SELECT id, owner_uid, title, feed_url, site_url from ttrss_feeds | |
4283 | WHERE id = '$feed_id'"); | |
4284 | } | |
4285 | ||
8d505d78 | 4286 | db_query($link, "UPDATE ttrss_user_entries |
16fdac16 AD |
4287 | SET orig_feed_id = feed_id, feed_id = NULL |
4288 | WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]); | |
4289 | } | |
4290 | } | |
4291 | ||
4292 | db_query($link, "COMMIT"); | |
4293 | } | |
ab197ae1 AD |
4294 | |
4295 | function getArticleFeed($link, $id) { | |
8d505d78 | 4296 | $result = db_query($link, "SELECT feed_id FROM ttrss_user_entries |
a545dc31 | 4297 | WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]); |
ab197ae1 AD |
4298 | |
4299 | if (db_num_rows($result) != 0) { | |
4300 | return db_fetch_result($result, 0, "feed_id"); | |
4301 | } else { | |
4302 | return 0; | |
4303 | } | |
4304 | } | |
a5819bb3 | 4305 | |
f2c6c008 CW |
4306 | /** |
4307 | * Fixes incomplete URLs by prepending "http://". | |
f0266f51 CW |
4308 | * Also replaces feed:// with http://, and |
4309 | * prepends a trailing slash if the url is a domain name only. | |
f2c6c008 CW |
4310 | * |
4311 | * @param string $url Possibly incomplete URL | |
4312 | * | |
4313 | * @return string Fixed URL. | |
4314 | */ | |
4315 | function fix_url($url) { | |
4316 | if (strpos($url, '://') === false) { | |
4317 | $url = 'http://' . $url; | |
f0266f51 CW |
4318 | } else if (substr($url, 0, 5) == 'feed:') { |
4319 | $url = 'http:' . substr($url, 5); | |
4320 | } | |
4321 | ||
4322 | //prepend slash if the URL has no slash in it | |
4323 | // "http://www.example" -> "http://www.example/" | |
44453773 | 4324 | if (strpos($url, '/', strpos($url, ':') + 3) === false) { |
f0266f51 | 4325 | $url .= '/'; |
f2c6c008 | 4326 | } |
ec39a02c AD |
4327 | |
4328 | if ($url != "http:///") | |
4329 | return $url; | |
4330 | else | |
4331 | return ''; | |
f2c6c008 CW |
4332 | } |
4333 | ||
a5819bb3 AD |
4334 | function validate_feed_url($url) { |
4335 | $parts = parse_url($url); | |
4336 | ||
4337 | return ($parts['scheme'] == 'http' || $parts['scheme'] == 'feed' || $parts['scheme'] == 'https'); | |
4338 | ||
4339 | } | |
d9084cf2 | 4340 | |
be35798b AD |
4341 | function get_article_enclosures($link, $id) { |
4342 | ||
8d505d78 | 4343 | $query = "SELECT * FROM ttrss_enclosures |
be35798b AD |
4344 | WHERE post_id = '$id' AND content_url != ''"; |
4345 | ||
be35798b AD |
4346 | $rv = array(); |
4347 | ||
0e4a7d7a | 4348 | $result = db_query($link, $query); |
be35798b | 4349 | |
0e4a7d7a AD |
4350 | if (db_num_rows($result) > 0) { |
4351 | while ($line = db_fetch_assoc($result)) { | |
4352 | array_push($rv, $line); | |
be35798b AD |
4353 | } |
4354 | } | |
4355 | ||
4356 | return $rv; | |
4357 | } | |
4358 | ||
911d4c08 | 4359 | function api_get_feeds($link, $cat_id, $unread_only, $limit, $offset) { |
911d4c08 AD |
4360 | |
4361 | $feeds = array(); | |
4362 | ||
911d4c08 AD |
4363 | /* Labels */ |
4364 | ||
fb8d17f3 | 4365 | if ($cat_id == -4 || $cat_id == -2) { |
911d4c08 AD |
4366 | $counters = getLabelCounters($link, true); |
4367 | ||
11232703 | 4368 | foreach (array_values($counters) as $cv) { |
911d4c08 | 4369 | |
11232703 | 4370 | $unread = $cv["counter"]; |
8d505d78 | 4371 | |
911d4c08 | 4372 | if ($unread || !$unread_only) { |
8d505d78 | 4373 | |
911d4c08 | 4374 | $row = array( |
11232703 AD |
4375 | "id" => $cv["id"], |
4376 | "title" => $cv["description"], | |
4377 | "unread" => $cv["counter"], | |
911d4c08 AD |
4378 | "cat_id" => -2, |
4379 | ); | |
8d505d78 | 4380 | |
911d4c08 AD |
4381 | array_push($feeds, $row); |
4382 | } | |
4383 | } | |
4384 | } | |
4385 | ||
4386 | /* Virtual feeds */ | |
4387 | ||
fb8d17f3 | 4388 | if ($cat_id == -4 || $cat_id == -1) { |
911d4c08 AD |
4389 | foreach (array(-1, -2, -3, -4, 0) as $i) { |
4390 | $unread = getFeedUnread($link, $i); | |
4391 | ||
4392 | if ($unread || !$unread_only) { | |
4393 | $title = getFeedTitle($link, $i); | |
4394 | ||
4395 | $row = array( | |
4396 | "id" => $i, | |
4397 | "title" => $title, | |
4398 | "unread" => $unread, | |
4399 | "cat_id" => -1, | |
4400 | ); | |
4401 | array_push($feeds, $row); | |
4402 | } | |
4403 | ||
8d505d78 | 4404 | } |
911d4c08 | 4405 | } |
b41c2549 AD |
4406 | |
4407 | /* Real feeds */ | |
4408 | ||
4409 | if ($limit) { | |
4410 | $limit_qpart = "LIMIT $limit OFFSET $offset"; | |
4411 | } else { | |
4412 | $limit_qpart = ""; | |
4413 | } | |
4414 | ||
fb8d17f3 | 4415 | if ($cat_id == -4 || $cat_id == -3) { |
8d505d78 | 4416 | $result = db_query($link, "SELECT |
c8226ce4 | 4417 | id, feed_url, cat_id, title, order_id, ". |
b41c2549 | 4418 | SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated |
8d505d78 | 4419 | FROM ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"] . |
b41c2549 AD |
4420 | " ORDER BY cat_id, title " . $limit_qpart); |
4421 | } else { | |
fb8d17f3 AD |
4422 | |
4423 | if ($cat_id) | |
4424 | $cat_qpart = "cat_id = '$cat_id'"; | |
4425 | else | |
4426 | $cat_qpart = "cat_id IS NULL"; | |
4427 | ||
8d505d78 | 4428 | $result = db_query($link, "SELECT |
c8226ce4 | 4429 | id, feed_url, cat_id, title, order_id, ". |
b41c2549 | 4430 | SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated |
8d505d78 AD |
4431 | FROM ttrss_feeds WHERE |
4432 | $cat_qpart AND owner_uid = " . $_SESSION["uid"] . | |
b41c2549 AD |
4433 | " ORDER BY cat_id, title " . $limit_qpart); |
4434 | } | |
4435 | ||
4436 | while ($line = db_fetch_assoc($result)) { | |
4437 | ||
4438 | $unread = getFeedUnread($link, $line["id"]); | |
4439 | ||
4440 | $has_icon = feed_has_icon($line['id']); | |
4441 | ||
4442 | if ($unread || !$unread_only) { | |
4443 | ||
4444 | $row = array( | |
4445 | "feed_url" => $line["feed_url"], | |
4446 | "title" => $line["title"], | |
4447 | "id" => (int)$line["id"], | |
4448 | "unread" => (int)$unread, | |
4449 | "has_icon" => $has_icon, | |
4450 | "cat_id" => (int)$line["cat_id"], | |
c8226ce4 AD |
4451 | "last_updated" => strtotime($line["last_updated"]), |
4452 | "order_id" => (int) $line["order_id"], | |
b41c2549 | 4453 | ); |
8d505d78 | 4454 | |
b41c2549 AD |
4455 | array_push($feeds, $row); |
4456 | } | |
4457 | } | |
4458 | ||
911d4c08 AD |
4459 | return $feeds; |
4460 | } | |
4461 | ||
4462 | function api_get_headlines($link, $feed_id, $limit, $offset, | |
a0e580b0 | 4463 | $filter, $is_cat, $show_excerpt, $show_content, $view_mode, $order, |
3e4af5b0 AD |
4464 | $include_attachments, $since_id, |
4465 | $search = "", $search_mode = "", $match_on = "") { | |
8d505d78 AD |
4466 | |
4467 | $qfh_ret = queryFeedHeadlines($link, $feed_id, $limit, | |
911d4c08 | 4468 | $view_mode, $is_cat, $search, $search_mode, $match_on, |
97e5dbb2 | 4469 | $order, $offset, 0, false, $since_id); |
911d4c08 AD |
4470 | |
4471 | $result = $qfh_ret[0]; | |
4472 | $feed_title = $qfh_ret[1]; | |
4473 | ||
4474 | $headlines = array(); | |
4475 | ||
4476 | while ($line = db_fetch_assoc($result)) { | |
8d505d78 | 4477 | $is_updated = ($line["last_read"] == "" && |
911d4c08 AD |
4478 | ($line["unread"] != "t" && $line["unread"] != "1")); |
4479 | ||
97a3b9f0 AD |
4480 | $tags = explode(",", $line["tag_cache"]); |
4481 | $labels = json_decode($line["label_cache"], true); | |
4482 | ||
4483 | //if (!$tags) $tags = get_article_tags($link, $line["id"]); | |
4484 | //if (!$labels) $labels = get_article_labels($link, $line["id"]); | |
4485 | ||
911d4c08 AD |
4486 | $headline_row = array( |
4487 | "id" => (int)$line["id"], | |
4488 | "unread" => sql_bool_to_bool($line["unread"]), | |
4489 | "marked" => sql_bool_to_bool($line["marked"]), | |
9ed133e7 | 4490 | "published" => sql_bool_to_bool($line["published"]), |
911d4c08 AD |
4491 | "updated" => strtotime($line["updated"]), |
4492 | "is_updated" => $is_updated, | |
4493 | "title" => $line["title"], | |
4494 | "link" => $line["link"], | |
4495 | "feed_id" => $line["feed_id"], | |
97a3b9f0 | 4496 | "tags" => $tags, |
911d4c08 AD |
4497 | ); |
4498 | ||
a0e580b0 AD |
4499 | if ($include_attachments) |
4500 | $headline_row['attachments'] = get_article_enclosures($link, | |
4501 | $line['id']); | |
4502 | ||
911d4c08 AD |
4503 | if ($show_excerpt) { |
4504 | $excerpt = truncate_string(strip_tags($line["content_preview"]), 100); | |
4505 | $headline_row["excerpt"] = $excerpt; | |
4506 | } | |
4507 | ||
4508 | if ($show_content) { | |
4509 | $headline_row["content"] = $line["content_preview"]; | |
4510 | } | |
4511 | ||
97a3b9f0 AD |
4512 | // unify label output to ease parsing |
4513 | if ($labels["no-labels"] == 1) $labels = array(); | |
4514 | ||
4515 | $headline_row["labels"] = $labels; | |
4516 | ||
b11e9943 AD |
4517 | $headline_row["feed_title"] = $line["feed_title"]; |
4518 | ||
911d4c08 AD |
4519 | array_push($headlines, $headline_row); |
4520 | } | |
4521 | ||
4522 | return $headlines; | |
4523 | } | |
4524 | ||
bd202c3f AD |
4525 | function generate_error_feed($link, $error) { |
4526 | $reply = array(); | |
4527 | ||
4528 | $reply['headlines']['id'] = -6; | |
4529 | $reply['headlines']['is_cat'] = false; | |
4530 | ||
4531 | $reply['headlines']['toolbar'] = ''; | |
4532 | $reply['headlines']['content'] = "<div class='whiteBox'>". $error . "</div>"; | |
4533 | ||
4534 | $reply['headlines-info'] = array("count" => 0, | |
4535 | "vgroup_last_feed" => '', | |
4536 | "unread" => 0, | |
4537 | "disable_cache" => true); | |
4538 | ||
4539 | return $reply; | |
4540 | } | |
fe1087fb | 4541 | |
13e785e0 | 4542 | |
bd202c3f AD |
4543 | function generate_dashboard_feed($link) { |
4544 | $reply = array(); | |
4545 | ||
4546 | $reply['headlines']['id'] = -5; | |
4547 | $reply['headlines']['is_cat'] = false; | |
fe1087fb | 4548 | |
bd202c3f AD |
4549 | $reply['headlines']['toolbar'] = ''; |
4550 | $reply['headlines']['content'] = "<div class='whiteBox'>".__('No feed selected.'); | |
fe1087fb | 4551 | |
bd202c3f | 4552 | $reply['headlines']['content'] .= "<p class=\"small\"><span class=\"insensitive\">"; |
5d128c95 AD |
4553 | |
4554 | $result = db_query($link, "SELECT ".SUBSTRING_FOR_DATE."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds | |
4555 | WHERE owner_uid = " . $_SESSION['uid']); | |
4556 | ||
4557 | $last_updated = db_fetch_result($result, 0, "last_updated"); | |
324944f3 | 4558 | $last_updated = make_local_datetime($link, $last_updated, false); |
5d128c95 | 4559 | |
bd202c3f | 4560 | $reply['headlines']['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated); |
5d128c95 | 4561 | |
fe1087fb AD |
4562 | $result = db_query($link, "SELECT COUNT(id) AS num_errors |
4563 | FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]); | |
4564 | ||
4565 | $num_errors = db_fetch_result($result, 0, "num_errors"); | |
4566 | ||
4567 | if ($num_errors > 0) { | |
bd202c3f AD |
4568 | $reply['headlines']['content'] .= "<br/>"; |
4569 | $reply['headlines']['content'] .= "<a class=\"insensitive\" href=\"#\" onclick=\"showFeedsWithErrors()\">". | |
fe1087fb AD |
4570 | __('Some feeds have update errors (click for details)')."</a>"; |
4571 | } | |
bd202c3f | 4572 | $reply['headlines']['content'] .= "</span></p>"; |
fe1087fb | 4573 | |
bd202c3f | 4574 | $reply['headlines-info'] = array("count" => 0, |
ffbe082d AD |
4575 | "vgroup_last_feed" => '', |
4576 | "unread" => 0, | |
4577 | "disable_cache" => true); | |
4578 | ||
bd202c3f | 4579 | return $reply; |
fe1087fb | 4580 | } |
31a53903 AD |
4581 | |
4582 | function save_email_address($link, $email) { | |
4583 | // FIXME: implement persistent storage of emails | |
4584 | ||
8d505d78 | 4585 | if (!$_SESSION['stored_emails']) |
31a53903 AD |
4586 | $_SESSION['stored_emails'] = array(); |
4587 | ||
4588 | if (!in_array($email, $_SESSION['stored_emails'])) | |
4589 | array_push($_SESSION['stored_emails'], $email); | |
4590 | } | |
8801fb01 AD |
4591 | |
4592 | function update_feed_access_key($link, $feed_id, $is_cat, $owner_uid = false) { | |
4593 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; | |
4594 | ||
4595 | $sql_is_cat = bool_to_sql_bool($is_cat); | |
4596 | ||
8d505d78 AD |
4597 | $result = db_query($link, "SELECT access_key FROM ttrss_access_keys |
4598 | WHERE feed_id = '$feed_id' AND is_cat = $sql_is_cat | |
8801fb01 AD |
4599 | AND owner_uid = " . $owner_uid); |
4600 | ||
4601 | if (db_num_rows($result) == 1) { | |
4602 | $key = db_escape_string(sha1(uniqid(rand(), true))); | |
4603 | ||
4604 | db_query($link, "UPDATE ttrss_access_keys SET access_key = '$key' | |
8d505d78 | 4605 | WHERE feed_id = '$feed_id' AND is_cat = $sql_is_cat |
8801fb01 AD |
4606 | AND owner_uid = " . $owner_uid); |
4607 | ||
4608 | return $key; | |
4609 | ||
4610 | } else { | |
4611 | return get_feed_access_key($link, $feed_id, $is_cat, $owner_uid); | |
4612 | } | |
4613 | } | |
4614 | ||
4615 | function get_feed_access_key($link, $feed_id, $is_cat, $owner_uid = false) { | |
4616 | ||
4617 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; | |
4618 | ||
4619 | $sql_is_cat = bool_to_sql_bool($is_cat); | |
4620 | ||
8d505d78 AD |
4621 | $result = db_query($link, "SELECT access_key FROM ttrss_access_keys |
4622 | WHERE feed_id = '$feed_id' AND is_cat = $sql_is_cat | |
8801fb01 AD |
4623 | AND owner_uid = " . $owner_uid); |
4624 | ||
4625 | if (db_num_rows($result) == 1) { | |
4626 | return db_fetch_result($result, 0, "access_key"); | |
4627 | } else { | |
4628 | $key = db_escape_string(sha1(uniqid(rand(), true))); | |
4629 | ||
8d505d78 | 4630 | $result = db_query($link, "INSERT INTO ttrss_access_keys |
8801fb01 AD |
4631 | (access_key, feed_id, is_cat, owner_uid) |
4632 | VALUES ('$key', '$feed_id', $sql_is_cat, '$owner_uid')"); | |
4633 | ||
4634 | return $key; | |
4635 | } | |
4636 | return false; | |
4637 | } | |
f0266f51 CW |
4638 | |
4639 | /** | |
4640 | * Extracts RSS/Atom feed URLs from the given HTML URL. | |
4641 | * | |
4642 | * @param string $url HTML page URL | |
4643 | * | |
4644 | * @return array Array of feeds. Key is the full URL, value the title | |
4645 | */ | |
8d505d78 | 4646 | function get_feeds_from_html($url, $login = false, $pass = false) |
f0266f51 CW |
4647 | { |
4648 | $url = fix_url($url); | |
4649 | $baseUrl = substr($url, 0, strrpos($url, '/') + 1); | |
4650 | ||
fb074239 AD |
4651 | libxml_use_internal_errors(true); |
4652 | ||
8d505d78 AD |
4653 | $content = @fetch_file_contents($url, false, $login, $pass); |
4654 | ||
f0266f51 | 4655 | $doc = new DOMDocument(); |
8d505d78 | 4656 | $doc->loadHTML($content); |
f0266f51 CW |
4657 | $xpath = new DOMXPath($doc); |
4658 | $entries = $xpath->query('/html/head/link[@rel="alternate"]'); | |
4659 | $feedUrls = array(); | |
4660 | foreach ($entries as $entry) { | |
4661 | if ($entry->hasAttribute('href')) { | |
4662 | $title = $entry->getAttribute('title'); | |
4663 | if ($title == '') { | |
4664 | $title = $entry->getAttribute('type'); | |
4665 | } | |
923818fc CW |
4666 | $feedUrl = rewrite_relative_url( |
4667 | $baseUrl, $entry->getAttribute('href') | |
4668 | ); | |
f0266f51 CW |
4669 | $feedUrls[$feedUrl] = $title; |
4670 | } | |
4671 | } | |
4672 | return $feedUrls; | |
4673 | } | |
4674 | ||
f33479da CW |
4675 | /** |
4676 | * Checks if the content behind the given URL is a HTML file | |
4677 | * | |
4678 | * @param string $url URL to check | |
4679 | * | |
4680 | * @return boolean True if the URL contains HTML content | |
4681 | */ | |
8d505d78 AD |
4682 | function url_is_html($url, $login = false, $pass = false) { |
4683 | $content = substr(fetch_file_contents($url, false, $login, $pass), 0, 1000); | |
4684 | ||
24eb4c78 CW |
4685 | if (stripos($content, '<html>') === false |
4686 | && stripos($content, '<html ') === false | |
f33479da CW |
4687 | ) { |
4688 | return false; | |
4689 | } | |
4690 | ||
4691 | return true; | |
4692 | } | |
24e2bb3a | 4693 | |
d90868d7 | 4694 | function print_label_select($link, $name, $value, $attributes = "") { |
24e2bb3a AD |
4695 | |
4696 | $result = db_query($link, "SELECT caption FROM ttrss_labels2 | |
4697 | WHERE owner_uid = '".$_SESSION["uid"]."' ORDER BY caption"); | |
4698 | ||
8d505d78 | 4699 | print "<select default=\"$value\" name=\"" . htmlspecialchars($name) . |
d90868d7 | 4700 | "\" $attributes onchange=\"labelSelectOnChange(this)\" >"; |
24e2bb3a AD |
4701 | |
4702 | while ($line = db_fetch_assoc($result)) { | |
4703 | ||
4704 | $issel = ($line["caption"] == $value) ? "selected=\"1\"" : ""; | |
4705 | ||
d90868d7 AD |
4706 | print "<option value=\"".htmlspecialchars($line["caption"])."\" |
4707 | $issel>" . htmlspecialchars($line["caption"]) . "</option>"; | |
24e2bb3a AD |
4708 | |
4709 | } | |
4710 | ||
d90868d7 | 4711 | # print "<option value=\"ADD_LABEL\">" .__("Add label...") . "</option>"; |
24e2bb3a AD |
4712 | |
4713 | print "</select>"; | |
4714 | ||
4715 | ||
4716 | } | |
4717 | ||
009646d2 | 4718 | function format_article_enclosures($link, $id, $always_display_enclosures, |
dad14b51 AD |
4719 | $article_content) { |
4720 | ||
4721 | $result = get_article_enclosures($link, $id); | |
009646d2 | 4722 | $rv = ''; |
8d505d78 | 4723 | |
dad14b51 | 4724 | if (count($result) > 0) { |
8d505d78 | 4725 | |
dad14b51 AD |
4726 | $entries_html = array(); |
4727 | $entries = array(); | |
8d505d78 | 4728 | |
dad14b51 | 4729 | foreach ($result as $line) { |
8d505d78 | 4730 | |
dad14b51 AD |
4731 | $url = $line["content_url"]; |
4732 | $ctype = $line["content_type"]; | |
8d505d78 | 4733 | |
dad14b51 | 4734 | if (!$ctype) $ctype = __("unknown type"); |
8d505d78 | 4735 | |
749b56bd | 4736 | $filename = substr($url, strrpos($url, "/")+1); |
8d505d78 | 4737 | |
749b56bd | 4738 | # $player = format_inline_player($link, $url, $ctype); |
8d505d78 | 4739 | |
c3edc667 AD |
4740 | # $entry .= " <a target=\"_blank\" href=\"" . htmlspecialchars($url) . "\">" . |
4741 | # $filename . " (" . $ctype . ")" . "</a>"; | |
8d505d78 | 4742 | |
749b56bd AD |
4743 | $entry = "<div onclick=\"window.open('".htmlspecialchars($url)."')\" |
4744 | dojoType=\"dijit.MenuItem\">$filename ($ctype)</div>"; | |
4745 | ||
dad14b51 | 4746 | array_push($entries_html, $entry); |
8d505d78 | 4747 | |
dad14b51 | 4748 | $entry = array(); |
8d505d78 | 4749 | |
dad14b51 AD |
4750 | $entry["type"] = $ctype; |
4751 | $entry["filename"] = $filename; | |
4752 | $entry["url"] = $url; | |
8d505d78 | 4753 | |
dad14b51 AD |
4754 | array_push($entries, $entry); |
4755 | } | |
8d505d78 | 4756 | |
dad14b51 AD |
4757 | if (!get_pref($link, "STRIP_IMAGES")) { |
4758 | if ($always_display_enclosures || | |
4759 | !preg_match("/<img/i", $article_content)) { | |
8d505d78 | 4760 | |
dad14b51 | 4761 | foreach ($entries as $entry) { |
8d505d78 | 4762 | |
dad14b51 AD |
4763 | if (preg_match("/image/", $entry["type"]) || |
4764 | preg_match("/\.(jpg|png|gif|bmp)/i", $entry["filename"])) { | |
8d505d78 | 4765 | |
009646d2 | 4766 | $rv .= "<p><img |
dad14b51 AD |
4767 | alt=\"".htmlspecialchars($entry["filename"])."\" |
4768 | src=\"" .htmlspecialchars($entry["url"]) . "\"/></p>"; | |
749b56bd | 4769 | |
dad14b51 AD |
4770 | } |
4771 | } | |
4772 | } | |
4773 | } | |
8d505d78 | 4774 | |
749b56bd AD |
4775 | $rv .= "<div dojoType=\"dijit.form.DropDownButton\">". |
4776 | "<span>" . __('Attachments')."</span>"; | |
4777 | $rv .= "<div dojoType=\"dijit.Menu\" style=\"display: none;\">"; | |
8d505d78 | 4778 | |
749b56bd | 4779 | foreach ($entries_html as $entry) { $rv .= $entry; }; |
8d505d78 | 4780 | |
749b56bd | 4781 | $rv .= "</div></div>"; |
dad14b51 | 4782 | } |
009646d2 AD |
4783 | |
4784 | return $rv; | |
dad14b51 AD |
4785 | } |
4786 | ||
f8fb4498 AD |
4787 | function getLastArticleId($link) { |
4788 | $result = db_query($link, "SELECT MAX(ref_id) AS id FROM ttrss_user_entries | |
4789 | WHERE owner_uid = " . $_SESSION["uid"]); | |
4790 | ||
4791 | if (db_num_rows($result) == 1) { | |
4792 | return db_fetch_result($result, 0, "id"); | |
4793 | } else { | |
4794 | return -1; | |
4795 | } | |
4796 | } | |
8cc3c778 AD |
4797 | |
4798 | function build_url($parts) { | |
4799 | return $parts['scheme'] . "://" . $parts['host'] . $parts['path']; | |
4800 | } | |
4801 | ||
f679105c CW |
4802 | /** |
4803 | * Converts a (possibly) relative URL to a absolute one. | |
4804 | * | |
4805 | * @param string $url Base URL (i.e. from where the document is) | |
4806 | * @param string $rel_url Possibly relative URL in the document | |
4807 | * | |
4808 | * @return string Absolute URL | |
4809 | */ | |
8cc3c778 | 4810 | function rewrite_relative_url($url, $rel_url) { |
b4520bb8 AD |
4811 | if (strpos($rel_url, "magnet:") === 0) { |
4812 | return $rel_url; | |
4813 | } else if (strpos($rel_url, "://") !== false) { | |
8cc3c778 | 4814 | return $rel_url; |
f9052d35 | 4815 | } else if (strpos($rel_url, "//") === 0) { |
4816 | # protocol-relative URL (rare but they exist) | |
4817 | return $rel_url; | |
8d505d78 | 4818 | } else if (strpos($rel_url, "/") === 0) |
8cc3c778 AD |
4819 | { |
4820 | $parts = parse_url($url); | |
4821 | $parts['path'] = $rel_url; | |
4822 | ||
4823 | return build_url($parts); | |
4824 | ||
4825 | } else { | |
4826 | $parts = parse_url($url); | |
f679105c CW |
4827 | if (!isset($parts['path'])) { |
4828 | $parts['path'] = '/'; | |
4829 | } | |
4830 | $dir = $parts['path']; | |
4831 | if (substr($dir, -1) !== '/') { | |
4832 | $dir = dirname($parts['path']); | |
4833 | $dir !== '/' && $dir .= '/'; | |
4834 | } | |
4835 | $parts['path'] = $dir . $rel_url; | |
8cc3c778 AD |
4836 | |
4837 | return build_url($parts); | |
4838 | } | |
4839 | } | |
4840 | ||
e4f7f8df | 4841 | function sphinx_search($query, $offset = 0, $limit = 30) { |
31303c6b AD |
4842 | require_once 'lib/sphinxapi.php'; |
4843 | ||
e4f7f8df AD |
4844 | $sphinxClient = new SphinxClient(); |
4845 | ||
4846 | $sphinxClient->SetServer('localhost', 9312); | |
4847 | $sphinxClient->SetConnectTimeout(1); | |
4848 | ||
8d505d78 | 4849 | $sphinxClient->SetFieldWeights(array('title' => 70, 'content' => 30, |
e4f7f8df AD |
4850 | 'feed_title' => 20)); |
4851 | ||
4852 | $sphinxClient->SetMatchMode(SPH_MATCH_EXTENDED2); | |
4853 | $sphinxClient->SetRankingMode(SPH_RANK_PROXIMITY_BM25); | |
4854 | $sphinxClient->SetLimits($offset, $limit, 1000); | |
4855 | $sphinxClient->SetArrayResult(false); | |
4856 | $sphinxClient->SetFilter('owner_uid', array($_SESSION['uid'])); | |
8d505d78 | 4857 | |
e4f7f8df AD |
4858 | $result = $sphinxClient->Query($query, SPHINX_INDEX); |
4859 | ||
4860 | $ids = array(); | |
4861 | ||
4862 | if (is_array($result['matches'])) { | |
4863 | foreach (array_keys($result['matches']) as $int_id) { | |
4864 | $ref_id = $result['matches'][$int_id]['attrs']['ref_id']; | |
4865 | array_push($ids, $ref_id); | |
4866 | } | |
4867 | } | |
4868 | ||
4869 | return $ids; | |
4870 | } | |
4871 | ||
868650e4 AD |
4872 | function cleanup_tags($link, $days = 14, $limit = 1000) { |
4873 | ||
4874 | if (DB_TYPE == "pgsql") { | |
4875 | $interval_query = "date_updated < NOW() - INTERVAL '$days days'"; | |
4876 | } else if (DB_TYPE == "mysql") { | |
4877 | $interval_query = "date_updated < DATE_SUB(NOW(), INTERVAL $days DAY)"; | |
4878 | } | |
4879 | ||
b5ec13fa | 4880 | $tags_deleted = 0; |
868650e4 | 4881 | |
b5ec13fa AD |
4882 | while ($limit > 0) { |
4883 | $limit_part = 500; | |
4884 | ||
8d505d78 AD |
4885 | $query = "SELECT ttrss_tags.id AS id |
4886 | FROM ttrss_tags, ttrss_user_entries, ttrss_entries | |
b5ec13fa AD |
4887 | WHERE post_int_id = int_id AND $interval_query AND |
4888 | ref_id = ttrss_entries.id AND tag_cache != '' LIMIT $limit_part"; | |
8d505d78 | 4889 | |
b5ec13fa AD |
4890 | $result = db_query($link, $query); |
4891 | ||
4892 | $ids = array(); | |
4893 | ||
4894 | while ($line = db_fetch_assoc($result)) { | |
4895 | array_push($ids, $line['id']); | |
4896 | } | |
4897 | ||
4898 | if (count($ids) > 0) { | |
4899 | $ids = join(",", $ids); | |
4900 | print "."; | |
4901 | ||
4902 | $tmp_result = db_query($link, "DELETE FROM ttrss_tags WHERE id IN ($ids)"); | |
4903 | $tags_deleted += db_affected_rows($link, $tmp_result); | |
4904 | } else { | |
4905 | break; | |
4906 | } | |
4907 | ||
4908 | $limit -= $limit_part; | |
4909 | } | |
4910 | ||
4911 | print "\n"; | |
868650e4 | 4912 | |
b5ec13fa | 4913 | return $tags_deleted; |
868650e4 AD |
4914 | } |
4915 | ||
88e4e597 AD |
4916 | function print_user_stylesheet($link) { |
4917 | $value = get_pref($link, 'USER_STYLESHEET'); | |
4918 | ||
4919 | if ($value) { | |
4920 | print "<style type=\"text/css\">"; | |
5823f9fb | 4921 | print str_replace("<br/>", "\n", $value); |
88e4e597 AD |
4922 | print "</style>"; |
4923 | } | |
4924 | ||
4925 | } | |
4926 | ||
73c32678 | 4927 | /* function rewrite_urls($line) { |
533c0ea6 AD |
4928 | global $url_regex; |
4929 | ||
4930 | $urls = null; | |
4931 | ||
8d505d78 | 4932 | $result = preg_replace("/((?<!=.)((http|https|ftp)+):\/\/[^ ,!]+)/i", |
533c0ea6 AD |
4933 | "<a target=\"_blank\" href=\"\\1\">\\1</a>", $line); |
4934 | ||
4935 | return $result; | |
73c32678 AD |
4936 | } */ |
4937 | ||
4938 | function rewrite_urls($html) { | |
4939 | libxml_use_internal_errors(true); | |
4940 | ||
4941 | $charset_hack = '<head> | |
4942 | <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> | |
4943 | </head>'; | |
4944 | ||
4945 | $doc = new DOMDocument(); | |
4946 | $doc->loadHTML($charset_hack . $html); | |
4947 | $xpath = new DOMXPath($doc); | |
4948 | ||
4949 | $entries = $xpath->query('//*/text()'); | |
4950 | ||
4951 | foreach ($entries as $entry) { | |
4952 | if (strstr($entry->wholeText, "://") !== false) { | |
4953 | $text = preg_replace("/((?<!=.)((http|https|ftp)+):\/\/[^ ,!]+)/i", | |
4954 | "<a target=\"_blank\" href=\"\\1\">\\1</a>", $entry->wholeText); | |
4955 | ||
4956 | if ($text != $entry->wholeText) { | |
4957 | $cdoc = new DOMDocument(); | |
4958 | $cdoc->loadHTML($charset_hack . $text); | |
4959 | ||
4960 | ||
4961 | foreach ($cdoc->childNodes as $cnode) { | |
4962 | $cnode = $doc->importNode($cnode, true); | |
4963 | ||
4964 | if ($cnode) { | |
4965 | $entry->parentNode->insertBefore($cnode); | |
4966 | } | |
4967 | } | |
4968 | ||
4969 | $entry->parentNode->removeChild($entry); | |
4970 | ||
4971 | } | |
4972 | } | |
4973 | } | |
4974 | ||
4975 | $node = $doc->getElementsByTagName('body')->item(0); | |
4976 | ||
376897af AD |
4977 | // http://tt-rss.org/forum/viewtopic.php?f=1&t=970 |
4978 | if ($node) | |
7b8ff151 | 4979 | return $doc->saveXML($node, LIBXML_NOEMPTYTAG); |
376897af AD |
4980 | else |
4981 | return $html; | |
533c0ea6 AD |
4982 | } |
4983 | ||
36184020 AD |
4984 | function filter_to_sql($filter) { |
4985 | $query = ""; | |
4986 | ||
56fbb82c AD |
4987 | $regexp_valid = preg_match('/' . $filter['reg_exp'] . '/', |
4988 | $filter['reg_exp']) !== FALSE; | |
36184020 | 4989 | |
56fbb82c | 4990 | if ($regexp_valid) { |
36184020 | 4991 | |
56fbb82c AD |
4992 | if (DB_TYPE == "pgsql") |
4993 | $reg_qpart = "~"; | |
4994 | else | |
4995 | $reg_qpart = "REGEXP"; | |
36184020 | 4996 | |
56fbb82c AD |
4997 | switch ($filter["type"]) { |
4998 | case "title": | |
4999 | $query = "LOWER(ttrss_entries.title) $reg_qpart LOWER('". | |
5000 | $filter['reg_exp'] . "')"; | |
5001 | break; | |
5002 | case "content": | |
5003 | $query = "LOWER(ttrss_entries.content) $reg_qpart LOWER('". | |
5004 | $filter['reg_exp'] . "')"; | |
5005 | break; | |
5006 | case "both": | |
5007 | $query = "LOWER(ttrss_entries.title) $reg_qpart LOWER('". | |
5008 | $filter['reg_exp'] . "') OR LOWER(" . | |
5009 | "ttrss_entries.content) $reg_qpart LOWER('" . $filter['reg_exp'] . "')"; | |
5010 | break; | |
5011 | case "tag": | |
5012 | $query = "LOWER(ttrss_user_entries.tag_cache) $reg_qpart LOWER('". | |
5013 | $filter['reg_exp'] . "')"; | |
5014 | break; | |
5015 | case "link": | |
5016 | $query = "LOWER(ttrss_entries.link) $reg_qpart LOWER('". | |
5017 | $filter['reg_exp'] . "')"; | |
5018 | break; | |
5019 | case "date": | |
36184020 | 5020 | |
56fbb82c AD |
5021 | if ($filter["filter_param"] == "before") |
5022 | $cmp_qpart = "<"; | |
5023 | else | |
5024 | $cmp_qpart = ">="; | |
36184020 | 5025 | |
56fbb82c AD |
5026 | $timestamp = date("Y-m-d H:N:s", strtotime($filter["reg_exp"])); |
5027 | $query = "ttrss_entries.date_entered $cmp_qpart '$timestamp'"; | |
5028 | break; | |
5029 | case "author": | |
5030 | $query = "LOWER(ttrss_entries.author) $reg_qpart LOWER('". | |
5031 | $filter['reg_exp'] . "')"; | |
5032 | break; | |
6338b16f | 5033 | } |
36184020 | 5034 | |
56fbb82c AD |
5035 | if ($filter["inverse"]) |
5036 | $query = "NOT ($query)"; | |
6b8b3af8 | 5037 | |
56fbb82c AD |
5038 | if ($query) { |
5039 | if (DB_TYPE == "pgsql") { | |
5040 | $query = " ($query) AND ttrss_entries.date_entered > NOW() - INTERVAL '14 days'"; | |
5041 | } else { | |
5042 | $query = " ($query) AND ttrss_entries.date_entered > DATE_SUB(NOW(), INTERVAL 14 DAY)"; | |
5043 | } | |
5044 | $query .= " AND "; | |
5045 | } | |
5046 | ||
5047 | return $query; | |
5048 | } else { | |
5049 | return false; | |
5050 | } | |
36184020 | 5051 | } |
ae5f7bb1 AD |
5052 | |
5053 | // Status codes: | |
5054 | // -1 - never connected | |
5055 | // 0 - no data received | |
5056 | // 1 - data received successfully | |
5057 | // 2 - did not receive valid data | |
5058 | // >10 - server error, code + 10 (e.g. 16 means server error 6) | |
5059 | ||
5060 | function get_linked_feeds($link, $instance_id = false) { | |
5061 | if ($instance_id) | |
5062 | $instance_qpart = "id = '$instance_id' AND "; | |
5063 | else | |
5064 | $instance_qpart = ""; | |
5065 | ||
5066 | if (DB_TYPE == "pgsql") { | |
414d0d1f | 5067 | $date_qpart = "last_connected < NOW() - INTERVAL '6 hours'"; |
ae5f7bb1 | 5068 | } else { |
81731791 | 5069 | $date_qpart = "last_connected < DATE_SUB(NOW(), INTERVAL 6 HOUR)"; |
ae5f7bb1 AD |
5070 | } |
5071 | ||
5072 | $result = db_query($link, "SELECT id, access_key, access_url FROM ttrss_linked_instances | |
5073 | WHERE $instance_qpart $date_qpart ORDER BY last_connected"); | |
5074 | ||
5075 | while ($line = db_fetch_assoc($result)) { | |
5076 | $id = $line['id']; | |
5077 | ||
5078 | _debug("Updating: " . $line['access_url'] . " ($id)"); | |
5079 | ||
e0d91d84 | 5080 | $fetch_url = $line['access_url'] . '/public.php?op=fbexport'; |
ae5f7bb1 AD |
5081 | $post_query = 'key=' . $line['access_key']; |
5082 | ||
5083 | $feeds = fetch_file_contents($fetch_url, false, false, false, $post_query); | |
5084 | ||
e0d91d84 AD |
5085 | // try doing it the old way |
5086 | if (!$feeds) { | |
5087 | $fetch_url = $line['access_url'] . '/backend.php?op=fbexport'; | |
5088 | $feeds = fetch_file_contents($fetch_url, false, false, false, $post_query); | |
5089 | } | |
5090 | ||
ae5f7bb1 AD |
5091 | if ($feeds) { |
5092 | $feeds = json_decode($feeds, true); | |
5093 | ||
5094 | if ($feeds) { | |
5095 | if ($feeds['error']) { | |
5096 | $status = $feeds['error']['code'] + 10; | |
5097 | } else { | |
5098 | $status = 1; | |
5099 | ||
5100 | if (count($feeds['feeds']) > 0) { | |
5101 | ||
5102 | db_query($link, "DELETE FROM ttrss_linked_feeds | |
5103 | WHERE instance_id = '$id'"); | |
5104 | ||
5105 | foreach ($feeds['feeds'] as $feed) { | |
5106 | $feed_url = db_escape_string($feed['feed_url']); | |
5107 | $title = db_escape_string($feed['title']); | |
5108 | $subscribers = db_escape_string($feed['subscribers']); | |
2b9c4bae | 5109 | $site_url = db_escape_string($feed['site_url']); |
ae5f7bb1 AD |
5110 | |
5111 | db_query($link, "INSERT INTO ttrss_linked_feeds | |
d61063c7 | 5112 | (feed_url, site_url, title, subscribers, instance_id, created, updated) |
ae5f7bb1 | 5113 | VALUES |
d61063c7 | 5114 | ('$feed_url', '$site_url', '$title', '$subscribers', '$id', NOW(), NOW())"); |
ae5f7bb1 AD |
5115 | } |
5116 | } else { | |
5117 | // received 0 feeds, this might indicate that | |
5118 | // the instance on the other hand is rebuilding feedbrowser cache | |
5119 | // we will try again later | |
5120 | ||
5121 | // TODO: maybe perform expiration based on updated here? | |
5122 | } | |
5123 | ||
5124 | _debug("Processed " . count($feeds['feeds']) . " feeds."); | |
5125 | } | |
5126 | } else { | |
5127 | $status = 2; | |
5128 | } | |
5129 | ||
5130 | } else { | |
5131 | $status = 0; | |
5132 | } | |
5133 | ||
5134 | _debug("Status: $status"); | |
5135 | ||
5136 | db_query($link, "UPDATE ttrss_linked_instances SET | |
5137 | last_status_out = '$status', last_connected = NOW() WHERE id = '$id'"); | |
5138 | ||
5139 | } | |
e0d91d84 AD |
5140 | } |
5141 | ||
afcfe6ca | 5142 | function make_feed_browser($link, $search, $limit, $mode = 1) { |
5f0a3741 | 5143 | |
afcfe6ca AD |
5144 | $owner_uid = $_SESSION["uid"]; |
5145 | $rv = ''; | |
5f0a3741 | 5146 | |
afcfe6ca AD |
5147 | if ($search) { |
5148 | $search_qpart = "AND (UPPER(feed_url) LIKE UPPER('%$search%') OR | |
5149 | UPPER(title) LIKE UPPER('%$search%'))"; | |
5150 | } else { | |
5151 | $search_qpart = ""; | |
5152 | } | |
5f0a3741 | 5153 | |
afcfe6ca AD |
5154 | if ($mode == 1) { |
5155 | /* $result = db_query($link, "SELECT feed_url, subscribers FROM | |
5156 | ttrss_feedbrowser_cache WHERE (SELECT COUNT(id) = 0 FROM ttrss_feeds AS tf | |
5157 | WHERE tf.feed_url = ttrss_feedbrowser_cache.feed_url | |
5158 | AND owner_uid = '$owner_uid') $search_qpart | |
5159 | ORDER BY subscribers DESC LIMIT $limit"); */ | |
5f0a3741 | 5160 | |
afcfe6ca AD |
5161 | $result = db_query($link, "SELECT feed_url, site_url, title, SUM(subscribers) AS subscribers FROM |
5162 | (SELECT feed_url, site_url, title, subscribers FROM ttrss_feedbrowser_cache UNION ALL | |
5163 | SELECT feed_url, site_url, title, subscribers FROM ttrss_linked_feeds) AS qqq | |
5164 | WHERE | |
5165 | (SELECT COUNT(id) = 0 FROM ttrss_feeds AS tf | |
5166 | WHERE tf.feed_url = qqq.feed_url | |
5167 | AND owner_uid = '$owner_uid') $search_qpart | |
5168 | GROUP BY feed_url, site_url, title ORDER BY subscribers DESC LIMIT $limit"); | |
5f0a3741 | 5169 | |
afcfe6ca AD |
5170 | } else if ($mode == 2) { |
5171 | $result = db_query($link, "SELECT *, | |
5172 | (SELECT COUNT(*) FROM ttrss_user_entries WHERE | |
5173 | orig_feed_id = ttrss_archived_feeds.id) AS articles_archived | |
5174 | FROM | |
5175 | ttrss_archived_feeds | |
5176 | WHERE | |
5177 | (SELECT COUNT(*) FROM ttrss_feeds | |
5178 | WHERE ttrss_feeds.feed_url = ttrss_archived_feeds.feed_url AND | |
5179 | owner_uid = '$owner_uid') = 0 AND | |
5180 | owner_uid = '$owner_uid' $search_qpart | |
5181 | ORDER BY id DESC LIMIT $limit"); | |
5182 | } | |
5f0a3741 | 5183 | |
afcfe6ca | 5184 | $feedctr = 0; |
5f0a3741 | 5185 | |
afcfe6ca | 5186 | while ($line = db_fetch_assoc($result)) { |
5f0a3741 | 5187 | |
afcfe6ca | 5188 | if ($mode == 1) { |
5f0a3741 | 5189 | |
afcfe6ca AD |
5190 | $feed_url = htmlspecialchars($line["feed_url"]); |
5191 | $site_url = htmlspecialchars($line["site_url"]); | |
5192 | $subscribers = $line["subscribers"]; | |
5f0a3741 | 5193 | |
afcfe6ca AD |
5194 | $check_box = "<input onclick='toggleSelectListRow2(this)' |
5195 | dojoType=\"dijit.form.CheckBox\" | |
5196 | type=\"checkbox\" \">"; | |
5f0a3741 | 5197 | |
afcfe6ca | 5198 | $class = ($feedctr % 2) ? "even" : "odd"; |
5f0a3741 | 5199 | |
afcfe6ca AD |
5200 | $site_url = "<a target=\"_blank\" |
5201 | href=\"$site_url\"> | |
5202 | <span class=\"fb_feedTitle\">". | |
5203 | htmlspecialchars($line["title"])."</span></a>"; | |
5f0a3741 | 5204 | |
afcfe6ca AD |
5205 | $feed_url = "<a target=\"_blank\" class=\"fb_feedUrl\" |
5206 | href=\"$feed_url\"><img src='images/feed-icon-12x12.png' | |
5207 | style='vertical-align : middle'></a>"; | |
5f0a3741 | 5208 | |
afcfe6ca AD |
5209 | $rv .= "<li>$check_box $feed_url $site_url". |
5210 | " <span class='subscribers'>($subscribers)</span></li>"; | |
5f0a3741 | 5211 | |
afcfe6ca AD |
5212 | } else if ($mode == 2) { |
5213 | $feed_url = htmlspecialchars($line["feed_url"]); | |
5214 | $site_url = htmlspecialchars($line["site_url"]); | |
5215 | $title = htmlspecialchars($line["title"]); | |
5f0a3741 | 5216 | |
afcfe6ca AD |
5217 | $check_box = "<input onclick='toggleSelectListRow2(this)' dojoType=\"dijit.form.CheckBox\" |
5218 | type=\"checkbox\">"; | |
5f0a3741 | 5219 | |
afcfe6ca | 5220 | $class = ($feedctr % 2) ? "even" : "odd"; |
5f0a3741 | 5221 | |
afcfe6ca AD |
5222 | if ($line['articles_archived'] > 0) { |
5223 | $archived = sprintf(__("%d archived articles"), $line['articles_archived']); | |
5224 | $archived = " <span class='subscribers'>($archived)</span>"; | |
5225 | } else { | |
5226 | $archived = ''; | |
5227 | } | |
5f0a3741 | 5228 | |
afcfe6ca AD |
5229 | $site_url = "<a target=\"_blank\" |
5230 | href=\"$site_url\"> | |
5231 | <span class=\"fb_feedTitle\">". | |
5232 | htmlspecialchars($line["title"])."</span></a>"; | |
5f0a3741 | 5233 | |
afcfe6ca AD |
5234 | $feed_url = "<a target=\"_blank\" class=\"fb_feedUrl\" |
5235 | href=\"$feed_url\"><img src='images/feed-icon-12x12.png' | |
5236 | style='vertical-align : middle'></a>"; | |
5f0a3741 AD |
5237 | |
5238 | ||
afcfe6ca AD |
5239 | $rv .= "<li id=\"FBROW-".$line["id"]."\">". |
5240 | "$check_box $feed_url $site_url $archived</li>"; | |
5241 | } | |
5f0a3741 | 5242 | |
afcfe6ca AD |
5243 | ++$feedctr; |
5244 | } | |
5f0a3741 | 5245 | |
afcfe6ca AD |
5246 | if ($feedctr == 0) { |
5247 | $rv .= "<li style=\"text-align : center\"><p>".__('No feeds found.')."</p></li>"; | |
5248 | } | |
5f0a3741 | 5249 | |
afcfe6ca | 5250 | return $rv; |
afcfe6ca | 5251 | } |
5f0a3741 | 5252 | |
3382bce1 AD |
5253 | if (!function_exists('gzdecode')) { |
5254 | function gzdecode($string) { // no support for 2nd argument | |
5255 | return file_get_contents('compress.zlib://data:who/cares;base64,'. | |
5256 | base64_encode($string)); | |
5257 | } | |
5258 | } | |
5259 | ||
55f34b81 AD |
5260 | function perform_data_import($link, $filename, $owner_uid) { |
5261 | ||
5262 | $num_imported = 0; | |
5263 | $num_processed = 0; | |
5264 | $num_feeds_created = 0; | |
5265 | ||
3382bce1 AD |
5266 | $doc = @DOMDocument::load($filename); |
5267 | ||
5268 | if (!$doc) { | |
5269 | $contents = file_get_contents($filename); | |
5270 | ||
5271 | if ($contents) { | |
5272 | $data = @gzuncompress($contents); | |
5273 | } | |
5274 | ||
5275 | if (!$data) { | |
5276 | $data = @gzdecode($contents); | |
5277 | } | |
5278 | ||
5279 | if ($data) | |
5280 | $doc = DOMDocument::loadXML($data); | |
5281 | } | |
55f34b81 AD |
5282 | |
5283 | if ($doc) { | |
5284 | ||
5285 | $xpath = new DOMXpath($doc); | |
a679752a AD |
5286 | |
5287 | $container = $doc->firstChild; | |
5288 | ||
5289 | if ($container && $container->hasAttribute('schema-version')) { | |
5290 | $schema_version = $container->getAttribute('schema-version'); | |
5291 | ||
5292 | if ($schema_version != SCHEMA_VERSION) { | |
5293 | print "<p>" .__("Could not import: incorrect schema version.") . "</p>"; | |
5294 | return; | |
5295 | } | |
5296 | ||
5297 | } else { | |
5298 | print "<p>" . __("Could not import: unrecognized document format.") . "</p>"; | |
5299 | return; | |
5300 | } | |
5301 | ||
55f34b81 AD |
5302 | $articles = $xpath->query("//article"); |
5303 | ||
5304 | foreach ($articles as $article_node) { | |
5305 | if ($article_node->childNodes) { | |
5306 | ||
5307 | $ref_id = 0; | |
5308 | ||
5309 | $article = array(); | |
5310 | ||
5311 | foreach ($article_node->childNodes as $child) { | |
b2833b92 AD |
5312 | if ($child->nodeName != 'label_cache') |
5313 | $article[$child->nodeName] = db_escape_string($child->nodeValue); | |
5314 | else | |
5315 | $article[$child->nodeName] = $child->nodeValue; | |
55f34b81 AD |
5316 | } |
5317 | ||
5318 | //print_r($article); | |
5319 | ||
5320 | if ($article['guid']) { | |
5321 | ||
5322 | ++$num_processed; | |
5323 | ||
5324 | //db_query($link, "BEGIN"); | |
5325 | ||
5326 | //print 'GUID:' . $article['guid'] . "\n"; | |
5327 | ||
5328 | $result = db_query($link, "SELECT id FROM ttrss_entries | |
5329 | WHERE guid = '".$article['guid']."'"); | |
5330 | ||
5331 | if (db_num_rows($result) == 0) { | |
5332 | ||
5333 | $result = db_query($link, | |
5334 | "INSERT INTO ttrss_entries | |
5335 | (title, | |
5336 | guid, | |
5337 | link, | |
5338 | updated, | |
5339 | content, | |
5340 | content_hash, | |
5341 | no_orig_date, | |
5342 | date_updated, | |
5343 | date_entered, | |
5344 | comments, | |
5345 | num_comments, | |
5346 | author) | |
5347 | VALUES | |
5348 | ('".$article['title']."', | |
5349 | '".$article['guid']."', | |
5350 | '".$article['link']."', | |
5351 | '".$article['updated']."', | |
5352 | '".$article['content']."', | |
5353 | '".sha1($article['content'])."', | |
5354 | false, | |
5355 | NOW(), | |
5356 | NOW(), | |
5357 | '', | |
5358 | '0', | |
5359 | '')"); | |
5360 | ||
5361 | $result = db_query($link, "SELECT id FROM ttrss_entries | |
5362 | WHERE guid = '".$article['guid']."'"); | |
5363 | ||
5364 | if (db_num_rows($result) != 0) { | |
5365 | $ref_id = db_fetch_result($result, 0, "id"); | |
5366 | } | |
5367 | ||
5368 | } else { | |
5369 | $ref_id = db_fetch_result($result, 0, "id"); | |
5370 | } | |
5371 | ||
5372 | //print "Got ref ID: $ref_id\n"; | |
5373 | ||
5374 | if ($ref_id) { | |
5375 | ||
5376 | $feed_url = $article['feed_url']; | |
5377 | $feed_title = $article['feed_title']; | |
5378 | ||
5379 | $feed = 'NULL'; | |
5380 | ||
5381 | if ($feed_url && $feed_title) { | |
5382 | $result = db_query($link, "SELECT id FROM ttrss_feeds | |
5383 | WHERE feed_url = '$feed_url' AND owner_uid = '$owner_uid'"); | |
5384 | ||
5385 | if (db_num_rows($result) != 0) { | |
5386 | $feed = db_fetch_result($result, 0, "id"); | |
5387 | } else { | |
5388 | // try autocreating feed in Uncategorized... | |
5389 | ||
5390 | $result = db_query($link, "INSERT INTO ttrss_feeds (owner_uid, | |
5391 | feed_url, title) VALUES ($owner_uid, '$feed_url', '$feed_title')"); | |
5392 | ||
5393 | $result = db_query($link, "SELECT id FROM ttrss_feeds | |
5394 | WHERE feed_url = '$feed_url' AND owner_uid = '$owner_uid'"); | |
5395 | ||
5396 | if (db_num_rows($result) != 0) { | |
5397 | ++$num_feeds_created; | |
5398 | ||
5399 | $feed = db_fetch_result($result, 0, "id"); | |
5400 | } | |
5401 | } | |
5402 | } | |
5403 | ||
5404 | if ($feed != 'NULL') | |
5405 | $feed_qpart = "feed_id = $feed"; | |
5406 | else | |
5407 | $feed_qpart = "feed_id IS NULL"; | |
5408 | ||
5409 | //print "$ref_id / $feed / " . $article['title'] . "\n"; | |
5410 | ||
5411 | $result = db_query($link, "SELECT int_id FROM ttrss_user_entries | |
5412 | WHERE ref_id = '$ref_id' AND owner_uid = '$owner_uid' AND $feed_qpart"); | |
5413 | ||
5414 | if (db_num_rows($result) == 0) { | |
5415 | ||
5416 | $marked = bool_to_sql_bool(sql_bool_to_bool($article['marked'])); | |
5417 | $published = bool_to_sql_bool(sql_bool_to_bool($article['published'])); | |
5418 | $score = (int) $article['score']; | |
5419 | ||
5420 | $tag_cache = $article['tag_cache']; | |
b2833b92 | 5421 | $label_cache = db_escape_string($article['label_cache']); |
05b1152b | 5422 | $note = $article['note']; |
55f34b81 AD |
5423 | |
5424 | //print "Importing " . $article['title'] . "<br/>"; | |
5425 | ||
5426 | ++$num_imported; | |
5427 | ||
5428 | $result = db_query($link, | |
5429 | "INSERT INTO ttrss_user_entries | |
5430 | (ref_id, owner_uid, feed_id, unread, last_read, marked, | |
05b1152b | 5431 | published, score, tag_cache, label_cache, uuid, note) |
55f34b81 | 5432 | VALUES ($ref_id, $owner_uid, $feed, false, |
05b1152b AD |
5433 | NULL, $marked, $published, $score, '$tag_cache', |
5434 | '$label_cache', '', '$note')"); | |
55f34b81 | 5435 | |
b2833b92 AD |
5436 | $label_cache = json_decode($label_cache, true); |
5437 | ||
5438 | if (is_array($label_cache) && $label_cache["no-labels"] != 1) { | |
5439 | foreach ($label_cache as $label) { | |
5440 | ||
5441 | label_create($link, $label[1], | |
5442 | $label[2], $label[3], $owner_uid); | |
5443 | ||
5444 | label_add_article($link, $ref_id, $label[1], $owner_uid); | |
5445 | ||
5446 | } | |
5447 | } | |
5448 | ||
55f34b81 AD |
5449 | //db_query($link, "COMMIT"); |
5450 | } | |
5451 | } | |
5452 | } | |
5453 | } | |
5454 | } | |
5455 | ||
5456 | print "<p>" . | |
5457 | T_sprintf("Finished: %d articles processed, %d imported, %d feeds created.", | |
5458 | $num_processed, $num_imported, $num_feeds_created) . | |
5459 | "</p>"; | |
5460 | ||
5461 | } else { | |
5462 | ||
5463 | print "<p>" . __("Could not load XML document.") . "</p>"; | |
5464 | ||
5465 | } | |
5466 | } | |
8db5d8ea AD |
5467 | |
5468 | function get_random_bytes($length) { | |
5469 | if (function_exists('openssl_random_pseudo_bytes')) { | |
5470 | return openssl_random_pseudo_bytes($length); | |
5471 | } else { | |
5472 | $output = ""; | |
5473 | ||
5474 | for ($i = 0; $i < $length; $i++) | |
5475 | $output .= chr(mt_rand(0, 255)); | |
5476 | ||
5477 | return $output; | |
5478 | } | |
5479 | } | |
871f0a7a AD |
5480 | |
5481 | function read_stdin() { | |
5482 | $fp = fopen("php://stdin", "r"); | |
5483 | ||
5484 | if ($fp) { | |
5485 | $line = trim(fgets($fp)); | |
5486 | fclose($fp); | |
5487 | return $line; | |
5488 | } | |
5489 | ||
5490 | return null; | |
5491 | } | |
40d13c28 | 5492 | ?> |