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Commit | Line | Data |
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1d3a17c7 | 1 | <?php |
6e658547 | 2 | define('EXPECTED_CONFIG_VERSION', 26); |
e596b5a9 | 3 | define('SCHEMA_VERSION', 123); |
545ca067 | 4 | |
f822a8e5 | 5 | define('LABEL_BASE_INDEX', -1024); |
a413f53e | 6 | define('PLUGIN_FEED_BASE_INDEX', -128); |
f822a8e5 | 7 | |
e57a1507 AD |
8 | define('COOKIE_LIFETIME_LONG', 86400*365); |
9 | ||
23d2471c | 10 | $fetch_last_error = false; |
7a01dc77 | 11 | $fetch_last_error_code = false; |
ef39be2b | 12 | $fetch_last_content_type = false; |
3f6f0857 | 13 | $fetch_curl_used = false; |
4f71d743 | 14 | $suppress_debugging = false; |
23d2471c | 15 | |
d68629dc | 16 | mb_internal_encoding("UTF-8"); |
324944f3 | 17 | date_default_timezone_set('UTC'); |
8a7f5767 CW |
18 | if (defined('E_DEPRECATED')) { |
19 | error_reporting(E_ALL & ~E_NOTICE & ~E_DEPRECATED); | |
20 | } else { | |
21 | error_reporting(E_ALL & ~E_NOTICE); | |
22 | } | |
cce28758 | 23 | |
40d13c28 | 24 | require_once 'config.php'; |
cc17c205 | 25 | |
046ec657 BK |
26 | /** |
27 | * Define a constant if not already defined | |
28 | * | |
29 | * @param string $name The constant name. | |
30 | * @param mixed $value The constant value. | |
31 | * @access public | |
32 | * @return boolean True if defined successfully or not. | |
33 | */ | |
34 | function define_default($name, $value) { | |
046ec657 BK |
35 | defined($name) or define($name, $value); |
36 | } | |
37 | ||
9ef8798b BK |
38 | ///// Some defaults that you can override in config.php ////// |
39 | ||
40 | define_default('FEED_FETCH_TIMEOUT', 45); | |
41 | // How may seconds to wait for response when requesting feed from a site | |
42 | define_default('FEED_FETCH_NO_CACHE_TIMEOUT', 15); | |
43 | // How may seconds to wait for response when requesting feed from a | |
44 | // site when that feed wasn't cached before | |
45 | define_default('FILE_FETCH_TIMEOUT', 45); | |
46 | // Default timeout when fetching files from remote sites | |
47 | define_default('FILE_FETCH_CONNECT_TIMEOUT', 15); | |
48 | // How many seconds to wait for initial response from website when | |
49 | // fetching files from remote sites | |
046ec657 | 50 | |
fc2b26a6 AD |
51 | if (DB_TYPE == "pgsql") { |
52 | define('SUBSTRING_FOR_DATE', 'SUBSTRING_FOR_DATE'); | |
53 | } else { | |
54 | define('SUBSTRING_FOR_DATE', 'SUBSTRING'); | |
55 | } | |
56 | ||
9632f884 AD |
57 | /** |
58 | * Return available translations names. | |
8d505d78 | 59 | * |
9632f884 AD |
60 | * @access public |
61 | * @return array A array of available translations. | |
62 | */ | |
f8c612d4 | 63 | function get_translations() { |
6a214f92 | 64 | $tr = array( |
8d505d78 | 65 | "auto" => "Detect automatically", |
a3162add | 66 | "ca_CA" => "Català", |
a06b79c4 | 67 | "cs_CZ" => "Česky", |
6a214f92 | 68 | "en_US" => "English", |
36d0510c | 69 | "es_ES" => "Español", |
a927fe7b | 70 | "de_DE" => "Deutsch", |
6a214f92 | 71 | "fr_FR" => "Français", |
e78fd196 | 72 | "hu_HU" => "Magyar (Hungarian)", |
bb5d3960 | 73 | "it_IT" => "Italiano", |
1d004f12 | 74 | "ja_JP" => "日本語 (Japanese)", |
7b6c1ca7 | 75 | "lv_LV" => "Latviešu", |
592535d7 | 76 | "nb_NO" => "Norwegian bokmål", |
9e7f1f12 | 77 | "nl_NL" => "Dutch", |
ea45791a | 78 | "pl_PL" => "Polski", |
d3b923c9 | 79 | "ru_RU" => "Русский", |
9a063469 | 80 | "pt_BR" => "Portuguese/Brazil", |
5d608138 | 81 | "zh_CN" => "Simplified Chinese", |
2324f153 | 82 | "sv_SE" => "Svenska", |
5d608138 | 83 | "fi_FI" => "Suomi"); |
f8c612d4 AD |
84 | |
85 | return $tr; | |
86 | } | |
87 | ||
7b26a148 AD |
88 | require_once "lib/accept-to-gettext.php"; |
89 | require_once "lib/gettext/gettext.inc"; | |
aba609e0 | 90 | |
6b461797 | 91 | require_once "lib/languagedetect/LanguageDetect.php"; |
87d7e850 | 92 | |
7b26a148 | 93 | function startup_gettext() { |
8d505d78 | 94 | |
7b26a148 AD |
95 | # Get locale from Accept-Language header |
96 | $lang = al2gt(array_keys(get_translations()), "text/html"); | |
89cb787e | 97 | |
7b26a148 AD |
98 | if (defined('_TRANSLATION_OVERRIDE_DEFAULT')) { |
99 | $lang = _TRANSLATION_OVERRIDE_DEFAULT; | |
100 | } | |
89cb787e | 101 | |
b18d109f AD |
102 | if ($_SESSION["uid"] && get_schema_version() >= 120) { |
103 | $pref_lang = get_pref("USER_LANGUAGE", $_SESSION["uid"]); | |
1ee4900a | 104 | |
c4db796f | 105 | if ($pref_lang && $pref_lang != 'auto') { |
7b149552 AD |
106 | $lang = $pref_lang; |
107 | } | |
7b26a148 | 108 | } |
7c33dbd4 | 109 | |
7b26a148 AD |
110 | if ($lang) { |
111 | if (defined('LC_MESSAGES')) { | |
112 | _setlocale(LC_MESSAGES, $lang); | |
113 | } else if (defined('LC_ALL')) { | |
114 | _setlocale(LC_ALL, $lang); | |
8d039718 | 115 | } |
aba609e0 | 116 | |
d98e76d9 | 117 | _bindtextdomain("messages", "locale"); |
865220a4 | 118 | |
7b26a148 AD |
119 | _textdomain("messages"); |
120 | _bind_textdomain_codeset("messages", "UTF-8"); | |
865220a4 | 121 | } |
7b26a148 AD |
122 | } |
123 | ||
b619ff15 | 124 | require_once 'db-prefs.php'; |
8911ac8b | 125 | require_once 'version.php'; |
87d7e850 AD |
126 | require_once 'ccache.php'; |
127 | require_once 'labels.php'; | |
40d13c28 | 128 | |
fb850eec | 129 | define('SELF_USER_AGENT', 'Tiny Tiny RSS/' . VERSION . ' (http://tt-rss.org/)'); |
500943a4 AD |
130 | ini_set('user_agent', SELF_USER_AGENT); |
131 | ||
b0f379df | 132 | require_once 'lib/pubsubhubbub/publisher.php'; |
010efc9b | 133 | |
7d96bfcd AD |
134 | $schema_version = false; |
135 | ||
4f71d743 AD |
136 | function _debug_suppress($suppress) { |
137 | global $suppress_debugging; | |
138 | ||
139 | $suppress_debugging = $suppress; | |
140 | } | |
141 | ||
45004d43 AD |
142 | /** |
143 | * Print a timestamped debug message. | |
8d505d78 | 144 | * |
45004d43 AD |
145 | * @param string $msg The debug message. |
146 | * @return void | |
147 | */ | |
68cccafc | 148 | function _debug($msg, $show = true) { |
4f71d743 AD |
149 | global $suppress_debugging; |
150 | ||
151 | //echo "[$suppress_debugging] $msg $show\n"; | |
152 | ||
153 | if ($suppress_debugging) return false; | |
9ec10352 | 154 | |
6f9e33e4 | 155 | $ts = strftime("%H:%M:%S", time()); |
2a6a9395 AD |
156 | if (function_exists('posix_getpid')) { |
157 | $ts = "$ts/" . posix_getpid(); | |
158 | } | |
2191eb7a | 159 | |
68cccafc | 160 | if ($show && !(defined('QUIET') && QUIET)) { |
2191eb7a AD |
161 | print "[$ts] $msg\n"; |
162 | } | |
163 | ||
164 | if (defined('LOGFILE')) { | |
165 | $fp = fopen(LOGFILE, 'a+'); | |
166 | ||
167 | if ($fp) { | |
a33558a6 AD |
168 | $locked = false; |
169 | ||
170 | if (function_exists("flock")) { | |
171 | $tries = 0; | |
172 | ||
173 | // try to lock logfile for writing | |
174 | while ($tries < 5 && !$locked = flock($fp, LOCK_EX | LOCK_NB)) { | |
175 | sleep(1); | |
176 | ++$tries; | |
177 | } | |
178 | ||
179 | if (!$locked) { | |
180 | fclose($fp); | |
181 | return; | |
182 | } | |
183 | } | |
184 | ||
2191eb7a | 185 | fputs($fp, "[$ts] $msg\n"); |
a33558a6 AD |
186 | |
187 | if (function_exists("flock")) { | |
188 | flock($fp, LOCK_UN); | |
189 | } | |
190 | ||
2191eb7a AD |
191 | fclose($fp); |
192 | } | |
193 | } | |
194 | ||
45004d43 | 195 | } // function _debug |
6f9e33e4 | 196 | |
9632f884 AD |
197 | /** |
198 | * Purge a feed old posts. | |
8d505d78 | 199 | * |
9632f884 AD |
200 | * @param mixed $link A database connection. |
201 | * @param mixed $feed_id The id of the purged feed. | |
202 | * @param mixed $purge_interval Olderness of purged posts. | |
203 | * @param boolean $debug Set to True to enable the debug. False by default. | |
204 | * @access public | |
205 | * @return void | |
206 | */ | |
a42c55f0 | 207 | function purge_feed($feed_id, $purge_interval, $debug = false) { |
ad507f85 | 208 | |
a42c55f0 | 209 | if (!$purge_interval) $purge_interval = feed_purge_interval($feed_id); |
8d505d78 | 210 | |
ad507f85 | 211 | $rows = -1; |
4c193675 | 212 | |
6322ac79 | 213 | $result = db_query( |
07d0efe9 AD |
214 | "SELECT owner_uid FROM ttrss_feeds WHERE id = '$feed_id'"); |
215 | ||
216 | $owner_uid = false; | |
217 | ||
218 | if (db_num_rows($result) == 1) { | |
219 | $owner_uid = db_fetch_result($result, 0, "owner_uid"); | |
220 | } | |
221 | ||
ab954dff AD |
222 | if ($purge_interval == -1 || !$purge_interval) { |
223 | if ($owner_uid) { | |
a42c55f0 | 224 | ccache_update($feed_id, $owner_uid); |
ab954dff AD |
225 | } |
226 | return; | |
227 | } | |
228 | ||
07d0efe9 AD |
229 | if (!$owner_uid) return; |
230 | ||
3907ef71 | 231 | if (FORCE_ARTICLE_PURGE == 0) { |
a42c55f0 | 232 | $purge_unread = get_pref("PURGE_UNREAD_ARTICLES", |
3907ef71 AD |
233 | $owner_uid, false); |
234 | } else { | |
235 | $purge_unread = true; | |
236 | $purge_interval = FORCE_ARTICLE_PURGE; | |
237 | } | |
07d0efe9 AD |
238 | |
239 | if (!$purge_unread) $query_limit = " unread = false AND "; | |
240 | ||
fefa6ca3 | 241 | if (DB_TYPE == "pgsql") { |
6322ac79 | 242 | $pg_version = get_pgsql_version(); |
6e7f8d26 AD |
243 | |
244 | if (preg_match("/^7\./", $pg_version) || preg_match("/^8\.0/", $pg_version)) { | |
1e59ae35 | 245 | |
a42c55f0 | 246 | $result = db_query("DELETE FROM ttrss_user_entries WHERE |
8d505d78 AD |
247 | ttrss_entries.id = ref_id AND |
248 | marked = false AND | |
249 | feed_id = '$feed_id' AND | |
07d0efe9 | 250 | $query_limit |
25ea2805 | 251 | ttrss_entries.date_updated < NOW() - INTERVAL '$purge_interval days'"); |
1e59ae35 AD |
252 | |
253 | } else { | |
254 | ||
a42c55f0 | 255 | $result = db_query("DELETE FROM ttrss_user_entries |
8d505d78 AD |
256 | USING ttrss_entries |
257 | WHERE ttrss_entries.id = ref_id AND | |
258 | marked = false AND | |
259 | feed_id = '$feed_id' AND | |
07d0efe9 | 260 | $query_limit |
25ea2805 | 261 | ttrss_entries.date_updated < NOW() - INTERVAL '$purge_interval days'"); |
1e59ae35 | 262 | } |
ad507f85 | 263 | |
fefa6ca3 | 264 | } else { |
8d505d78 | 265 | |
a42c55f0 | 266 | /* $result = db_query("DELETE FROM ttrss_user_entries WHERE |
fefa6ca3 | 267 | marked = false AND feed_id = '$feed_id' AND |
8d505d78 | 268 | (SELECT date_updated FROM ttrss_entries WHERE |
30f1746f AD |
269 | id = ref_id) < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)"); */ |
270 | ||
a42c55f0 | 271 | $result = db_query("DELETE FROM ttrss_user_entries |
8d505d78 AD |
272 | USING ttrss_user_entries, ttrss_entries |
273 | WHERE ttrss_entries.id = ref_id AND | |
274 | marked = false AND | |
275 | feed_id = '$feed_id' AND | |
07d0efe9 | 276 | $query_limit |
25ea2805 | 277 | ttrss_entries.date_updated < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)"); |
ad507f85 AD |
278 | } |
279 | ||
a08f94bd | 280 | $rows = db_affected_rows($result); |
3f6f0857 | 281 | |
a42c55f0 | 282 | ccache_update($feed_id, $owner_uid); |
ced46404 | 283 | |
ad507f85 | 284 | if ($debug) { |
6f9e33e4 | 285 | _debug("Purged feed $feed_id ($purge_interval): deleted $rows articles"); |
fefa6ca3 | 286 | } |
2ea09bde AD |
287 | |
288 | return $rows; | |
9632f884 | 289 | } // function purge_feed |
fefa6ca3 | 290 | |
a42c55f0 | 291 | function feed_purge_interval($feed_id) { |
07d0efe9 | 292 | |
a42c55f0 | 293 | $result = db_query("SELECT purge_interval, owner_uid FROM ttrss_feeds |
07d0efe9 AD |
294 | WHERE id = '$feed_id'"); |
295 | ||
296 | if (db_num_rows($result) == 1) { | |
297 | $purge_interval = db_fetch_result($result, 0, "purge_interval"); | |
298 | $owner_uid = db_fetch_result($result, 0, "owner_uid"); | |
299 | ||
6322ac79 | 300 | if ($purge_interval == 0) $purge_interval = get_pref( |
863be6ca | 301 | 'PURGE_OLD_DAYS', $owner_uid); |
07d0efe9 AD |
302 | |
303 | return $purge_interval; | |
304 | ||
305 | } else { | |
306 | return -1; | |
307 | } | |
308 | } | |
309 | ||
a42c55f0 | 310 | function purge_orphans($do_output = false) { |
a2d79981 | 311 | |
71604ca4 | 312 | // purge orphaned posts in main content table |
a42c55f0 | 313 | $result = db_query("DELETE FROM ttrss_entries WHERE |
71604ca4 | 314 | (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0"); |
a2d79981 AD |
315 | |
316 | if ($do_output) { | |
a42c55f0 | 317 | $rows = db_affected_rows($result); |
a2d79981 AD |
318 | _debug("Purged $rows orphaned posts."); |
319 | } | |
c3a8d71a AD |
320 | } |
321 | ||
a42c55f0 AD |
322 | function get_feed_update_interval($feed_id) { |
323 | $result = db_query("SELECT owner_uid, update_interval FROM | |
c7d57b66 AD |
324 | ttrss_feeds WHERE id = '$feed_id'"); |
325 | ||
326 | if (db_num_rows($result) == 1) { | |
327 | $update_interval = db_fetch_result($result, 0, "update_interval"); | |
328 | $owner_uid = db_fetch_result($result, 0, "owner_uid"); | |
329 | ||
330 | if ($update_interval != 0) { | |
331 | return $update_interval; | |
332 | } else { | |
a42c55f0 | 333 | return get_pref('DEFAULT_UPDATE_INTERVAL', $owner_uid, false); |
c7d57b66 AD |
334 | } |
335 | ||
336 | } else { | |
337 | return -1; | |
338 | } | |
339 | } | |
340 | ||
7a01dc77 | 341 | function fetch_file_contents($url, $type = false, $login = false, $pass = false, $post_query = false, $timeout = false, $timestamp = 0) { |
8d505d78 | 342 | |
23d2471c | 343 | global $fetch_last_error; |
7a01dc77 | 344 | global $fetch_last_error_code; |
ef39be2b | 345 | global $fetch_last_content_type; |
3f6f0857 | 346 | global $fetch_curl_used; |
33373eca | 347 | |
2375b6b6 | 348 | $url = str_replace(' ', '%20', $url); |
23d2471c | 349 | |
3f6f0857 AD |
350 | if (!defined('NO_CURL') && function_exists('curl_init')) { |
351 | ||
352 | $fetch_curl_used = true; | |
b799dc8b | 353 | |
438a3ecb | 354 | if (ini_get("safe_mode") || ini_get("open_basedir")) { |
e2b4c0b7 RH |
355 | $new_url = geturl($url); |
356 | if (!$new_url) { | |
357 | // geturl has already populated $fetch_last_error | |
358 | return false; | |
359 | } | |
360 | $ch = curl_init($new_url); | |
b799dc8b AD |
361 | } else { |
362 | $ch = curl_init($url); | |
363 | } | |
a1af1574 | 364 | |
81c20663 | 365 | if ($timestamp && !$post_query) { |
7a01dc77 AD |
366 | curl_setopt($ch, CURLOPT_HTTPHEADER, |
367 | array("If-Modified-Since: ".gmdate('D, d M Y H:i:s \G\M\T', $timestamp))); | |
368 | } | |
369 | ||
8401101d BK |
370 | curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout ? $timeout : FILE_FETCH_CONNECT_TIMEOUT); |
371 | curl_setopt($ch, CURLOPT_TIMEOUT, $timeout ? $timeout : FILE_FETCH_TIMEOUT); | |
438a3ecb | 372 | curl_setopt($ch, CURLOPT_FOLLOWLOCATION, !ini_get("safe_mode") && !ini_get("open_basedir")); |
a1af1574 AD |
373 | curl_setopt($ch, CURLOPT_MAXREDIRS, 20); |
374 | curl_setopt($ch, CURLOPT_BINARYTRANSFER, true); | |
375 | curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); | |
8d505d78 | 376 | curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); |
5f6804bc | 377 | curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_ANY); |
19929bbe | 378 | curl_setopt($ch, CURLOPT_USERAGENT, SELF_USER_AGENT); |
3f6f0857 | 379 | curl_setopt($ch, CURLOPT_ENCODING, ""); |
48b657fc | 380 | curl_setopt($ch, CURLOPT_REFERER, $url); |
0f6b9263 AD |
381 | |
382 | if (!ini_get("safe_mode") && !ini_get("open_basedir")) { | |
383 | curl_setopt($ch, CURLOPT_COOKIEJAR, "/dev/null"); | |
384 | } | |
8d505d78 | 385 | |
05f14a7d AD |
386 | if (defined('_CURL_HTTP_PROXY')) { |
387 | curl_setopt($ch, CURLOPT_PROXY, _CURL_HTTP_PROXY); | |
388 | } | |
389 | ||
ae5f7bb1 AD |
390 | if ($post_query) { |
391 | curl_setopt($ch, CURLOPT_POST, true); | |
392 | curl_setopt($ch, CURLOPT_POSTFIELDS, $post_query); | |
393 | } | |
394 | ||
d86945c7 | 395 | if ((OPENSSL_VERSION_NUMBER >= 0x0090808f) && (OPENSSL_VERSION_NUMBER < 0x10000000)) { |
893960b0 | 396 | curl_setopt($ch, CURLOPT_SSLVERSION, 3); |
d86945c7 AD |
397 | } |
398 | ||
8d505d78 AD |
399 | if ($login && $pass) |
400 | curl_setopt($ch, CURLOPT_USERPWD, "$login:$pass"); | |
a1af1574 | 401 | |
fb074239 | 402 | $contents = @curl_exec($ch); |
268a06dc | 403 | |
48b657fc AD |
404 | if (curl_errno($ch) === 23 || curl_errno($ch) === 61) { |
405 | curl_setopt($ch, CURLOPT_ENCODING, 'none'); | |
406 | $contents = @curl_exec($ch); | |
fb850eec AD |
407 | } |
408 | ||
a1af1574 | 409 | if ($contents === false) { |
fb850eec | 410 | $fetch_last_error = curl_errno($ch) . " " . curl_error($ch); |
a1af1574 AD |
411 | curl_close($ch); |
412 | return false; | |
4065b60b AD |
413 | } |
414 | ||
8d505d78 | 415 | $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE); |
ef39be2b | 416 | $fetch_last_content_type = curl_getinfo($ch, CURLINFO_CONTENT_TYPE); |
4065b60b | 417 | |
7a01dc77 AD |
418 | $fetch_last_error_code = $http_code; |
419 | ||
ef39be2b | 420 | if ($http_code != 200 || $type && strpos($fetch_last_content_type, "$type") === false) { |
fb850eec AD |
421 | if (curl_errno($ch) != 0) { |
422 | $fetch_last_error = curl_errno($ch) . " " . curl_error($ch); | |
423 | } else { | |
424 | $fetch_last_error = "HTTP Code: $http_code"; | |
425 | } | |
426 | curl_close($ch); | |
a1af1574 AD |
427 | return false; |
428 | } | |
4065b60b | 429 | |
fb850eec AD |
430 | curl_close($ch); |
431 | ||
a1af1574 | 432 | return $contents; |
4065b60b | 433 | } else { |
3f6f0857 AD |
434 | |
435 | $fetch_curl_used = false; | |
436 | ||
d3911f80 | 437 | if ($login && $pass){ |
8d505d78 AD |
438 | $url_parts = array(); |
439 | ||
440 | preg_match("/(^[^:]*):\/\/(.*)/", $url, $url_parts); | |
441 | ||
d3911f80 AD |
442 | $pass = urlencode($pass); |
443 | ||
8d505d78 AD |
444 | if ($url_parts[1] && $url_parts[2]) { |
445 | $url = $url_parts[1] . "://$login:$pass@" . $url_parts[2]; | |
446 | } | |
447 | } | |
448 | ||
01311d86 AD |
449 | if (!$post_query && $timestamp) { |
450 | $context = stream_context_create(array( | |
451 | 'http' => array( | |
452 | 'method' => 'GET', | |
453 | 'header' => "If-Modified-Since: ".gmdate("D, d M Y H:i:s \\G\\M\\T\r\n", $timestamp) | |
454 | ))); | |
455 | } else { | |
456 | $context = NULL; | |
457 | } | |
458 | ||
6122c449 AD |
459 | $old_error = error_get_last(); |
460 | ||
01311d86 | 461 | $data = @file_get_contents($url, false, $context); |
23d2471c | 462 | |
ef39be2b | 463 | $fetch_last_content_type = false; // reset if no type was sent from server |
37ddf5b7 | 464 | if (isset($http_response_header) && is_array($http_response_header)) { |
df25e4d2 AD |
465 | foreach ($http_response_header as $h) { |
466 | if (substr(strtolower($h), 0, 13) == 'content-type:') { | |
467 | $fetch_last_content_type = substr($h, 14); | |
468 | // don't abort here b/c there might be more than one | |
469 | // e.g. if we were being redirected -- last one is the right one | |
470 | } | |
01311d86 AD |
471 | |
472 | if (substr(strtolower($h), 0, 7) == 'http/1.') { | |
473 | $fetch_last_error_code = (int) substr($h, 9, 3); | |
474 | } | |
ef39be2b MB |
475 | } |
476 | } | |
477 | ||
6122c449 | 478 | if (!$data) { |
23d2471c | 479 | $error = error_get_last(); |
6122c449 AD |
480 | |
481 | if ($error['message'] != $old_error['message']) { | |
482 | $fetch_last_error = $error["message"]; | |
483 | } else { | |
484 | $fetch_last_error = "HTTP Code: $fetch_last_error_code"; | |
485 | } | |
23d2471c AD |
486 | } |
487 | return $data; | |
4065b60b AD |
488 | } |
489 | ||
490 | } | |
78800912 | 491 | |
9632f884 AD |
492 | /** |
493 | * Try to determine the favicon URL for a feed. | |
494 | * adapted from wordpress favicon plugin by Jeff Minard (http://thecodepro.com/) | |
495 | * http://dev.wp-plugins.org/file/favatars/trunk/favatars.php | |
8d505d78 | 496 | * |
9632f884 AD |
497 | * @param string $url A feed or page URL |
498 | * @access public | |
499 | * @return mixed The favicon URL, or false if none was found. | |
500 | */ | |
1bd11fdf | 501 | function get_favicon_url($url) { |
99331724 | 502 | |
1bd11fdf | 503 | $favicon_url = false; |
ed214298 | 504 | |
4065b60b | 505 | if ($html = @fetch_file_contents($url)) { |
78800912 | 506 | |
ed214298 | 507 | libxml_use_internal_errors(true); |
c798704b | 508 | |
ed214298 AD |
509 | $doc = new DOMDocument(); |
510 | $doc->loadHTML($html); | |
511 | $xpath = new DOMXPath($doc); | |
717f5e64 | 512 | |
a712429e AD |
513 | $base = $xpath->query('/html/head/base'); |
514 | foreach ($base as $b) { | |
515 | $url = $b->getAttribute("href"); | |
516 | break; | |
517 | } | |
518 | ||
1bd11fdf | 519 | $entries = $xpath->query('/html/head/link[@rel="shortcut icon" or @rel="icon"]'); |
ed214298 AD |
520 | if (count($entries) > 0) { |
521 | foreach ($entries as $entry) { | |
1bd11fdf AD |
522 | $favicon_url = rewrite_relative_url($url, $entry->getAttribute("href")); |
523 | break; | |
ed214298 | 524 | } |
8d505d78 | 525 | } |
4065b60b | 526 | } |
c798704b | 527 | |
1bd11fdf AD |
528 | if (!$favicon_url) |
529 | $favicon_url = rewrite_relative_url($url, "/favicon.ico"); | |
530 | ||
531 | return $favicon_url; | |
532 | } // function get_favicon_url | |
533 | ||
6322ac79 | 534 | function check_feed_favicon($site_url, $feed) { |
882311d9 | 535 | # print "FAVICON [$site_url]: $favicon_url\n"; |
4065b60b | 536 | |
1bd11fdf AD |
537 | $icon_file = ICONS_DIR . "/$feed.ico"; |
538 | ||
539 | if (!file_exists($icon_file)) { | |
540 | $favicon_url = get_favicon_url($site_url); | |
541 | ||
542 | if ($favicon_url) { | |
543 | // Limiting to "image" type misses those served with text/plain | |
544 | $contents = fetch_file_contents($favicon_url); // , "image"); | |
545 | ||
546 | if ($contents) { | |
547 | // Crude image type matching. | |
548 | // Patterns gleaned from the file(1) source code. | |
549 | if (preg_match('/^\x00\x00\x01\x00/', $contents)) { | |
550 | // 0 string \000\000\001\000 MS Windows icon resource | |
551 | //error_log("check_feed_favicon: favicon_url=$favicon_url isa MS Windows icon resource"); | |
552 | } | |
553 | elseif (preg_match('/^GIF8/', $contents)) { | |
554 | // 0 string GIF8 GIF image data | |
555 | //error_log("check_feed_favicon: favicon_url=$favicon_url isa GIF image"); | |
556 | } | |
557 | elseif (preg_match('/^\x89PNG\x0d\x0a\x1a\x0a/', $contents)) { | |
558 | // 0 string \x89PNG\x0d\x0a\x1a\x0a PNG image data | |
559 | //error_log("check_feed_favicon: favicon_url=$favicon_url isa PNG image"); | |
560 | } | |
561 | elseif (preg_match('/^\xff\xd8/', $contents)) { | |
562 | // 0 beshort 0xffd8 JPEG image data | |
563 | //error_log("check_feed_favicon: favicon_url=$favicon_url isa JPG image"); | |
564 | } | |
565 | else { | |
566 | //error_log("check_feed_favicon: favicon_url=$favicon_url isa UNKNOWN type"); | |
567 | $contents = ""; | |
568 | } | |
569 | } | |
570 | ||
571 | if ($contents) { | |
572 | $fp = @fopen($icon_file, "w"); | |
573 | ||
574 | if ($fp) { | |
575 | fwrite($fp, $contents); | |
576 | fclose($fp); | |
577 | chmod($icon_file, 0644); | |
578 | } | |
579 | } | |
580 | } | |
2cfbb448 | 581 | return $icon_file; |
78800912 AD |
582 | } |
583 | } | |
14118af3 | 584 | |
f175937c | 585 | function print_select($id, $default, $values, $attributes = "") { |
79f3553b | 586 | print "<select name=\"$id\" id=\"$id\" $attributes>"; |
a0d53889 AD |
587 | foreach ($values as $v) { |
588 | if ($v == $default) | |
60807300 | 589 | $sel = "selected=\"1\""; |
a0d53889 AD |
590 | else |
591 | $sel = ""; | |
8d505d78 | 592 | |
e88c1943 AD |
593 | $v = trim($v); |
594 | ||
60807300 | 595 | print "<option value=\"$v\" $sel>$v</option>"; |
a0d53889 AD |
596 | } |
597 | print "</select>"; | |
598 | } | |
40d13c28 | 599 | |
79f3553b AD |
600 | function print_select_hash($id, $default, $values, $attributes = "") { |
601 | print "<select name=\"$id\" id='$id' $attributes>"; | |
673d54ca AD |
602 | foreach (array_keys($values) as $v) { |
603 | if ($v == $default) | |
74d5c8fa | 604 | $sel = 'selected="selected"'; |
673d54ca AD |
605 | else |
606 | $sel = ""; | |
8d505d78 | 607 | |
e88c1943 AD |
608 | $v = trim($v); |
609 | ||
673d54ca AD |
610 | print "<option $sel value=\"$v\">".$values[$v]."</option>"; |
611 | } | |
612 | ||
613 | print "</select>"; | |
614 | } | |
615 | ||
f541eb78 | 616 | function print_radio($id, $default, $true_is, $values, $attributes = "") { |
77e96719 | 617 | foreach ($values as $v) { |
8d505d78 | 618 | |
77e96719 | 619 | if ($v == $default) |
5da169d9 | 620 | $sel = "checked"; |
77e96719 | 621 | else |
5da169d9 AD |
622 | $sel = ""; |
623 | ||
f541eb78 | 624 | if ($v == $true_is) { |
5da169d9 AD |
625 | $sel .= " value=\"1\""; |
626 | } else { | |
627 | $sel .= " value=\"0\""; | |
628 | } | |
8d505d78 AD |
629 | |
630 | print "<input class=\"noborder\" dojoType=\"dijit.form.RadioButton\" | |
69654950 | 631 | type=\"radio\" $sel $attributes name=\"$id\"> $v "; |
77e96719 AD |
632 | |
633 | } | |
634 | } | |
635 | ||
a42c55f0 | 636 | function initialize_user_prefs($uid, $profile = false) { |
ff485f1d | 637 | |
a42c55f0 | 638 | $uid = db_escape_string($uid); |
ff485f1d | 639 | |
d9084cf2 AD |
640 | if (!$profile) { |
641 | $profile = "NULL"; | |
f9aa6a89 | 642 | $profile_qpart = "AND profile IS NULL"; |
d9084cf2 | 643 | } else { |
f9aa6a89 | 644 | $profile_qpart = "AND profile = '$profile'"; |
d9084cf2 AD |
645 | } |
646 | ||
6322ac79 | 647 | if (get_schema_version() < 63) $profile_qpart = ""; |
f9aa6a89 | 648 | |
a42c55f0 | 649 | db_query("BEGIN"); |
ff485f1d | 650 | |
a42c55f0 | 651 | $result = db_query("SELECT pref_name,def_value FROM ttrss_prefs"); |
8d505d78 | 652 | |
a42c55f0 | 653 | $u_result = db_query("SELECT pref_name |
f9aa6a89 | 654 | FROM ttrss_user_prefs WHERE owner_uid = '$uid' $profile_qpart"); |
ff485f1d AD |
655 | |
656 | $active_prefs = array(); | |
657 | ||
658 | while ($line = db_fetch_assoc($u_result)) { | |
8d505d78 | 659 | array_push($active_prefs, $line["pref_name"]); |
ff485f1d AD |
660 | } |
661 | ||
662 | while ($line = db_fetch_assoc($result)) { | |
663 | if (array_search($line["pref_name"], $active_prefs) === FALSE) { | |
664 | // print "adding " . $line["pref_name"] . "<br>"; | |
665 | ||
a42c55f0 AD |
666 | $line["def_value"] = db_escape_string($line["def_value"]); |
667 | $line["pref_name"] = db_escape_string($line["pref_name"]); | |
d296ba50 | 668 | |
6322ac79 | 669 | if (get_schema_version() < 63) { |
a42c55f0 | 670 | db_query("INSERT INTO ttrss_user_prefs |
8d505d78 | 671 | (owner_uid,pref_name,value) VALUES |
f9aa6a89 AD |
672 | ('$uid', '".$line["pref_name"]."','".$line["def_value"]."')"); |
673 | ||
674 | } else { | |
a42c55f0 | 675 | db_query("INSERT INTO ttrss_user_prefs |
8d505d78 | 676 | (owner_uid,pref_name,value, profile) VALUES |
f9aa6a89 AD |
677 | ('$uid', '".$line["pref_name"]."','".$line["def_value"]."', $profile)"); |
678 | } | |
ff485f1d AD |
679 | |
680 | } | |
681 | } | |
682 | ||
a42c55f0 | 683 | db_query("COMMIT"); |
ff485f1d AD |
684 | |
685 | } | |
956c7629 | 686 | |
8de8bfb8 AD |
687 | function get_ssl_certificate_id() { |
688 | if ($_SERVER["REDIRECT_SSL_CLIENT_M_SERIAL"]) { | |
689 | return sha1($_SERVER["REDIRECT_SSL_CLIENT_M_SERIAL"] . | |
690 | $_SERVER["REDIRECT_SSL_CLIENT_V_START"] . | |
691 | $_SERVER["REDIRECT_SSL_CLIENT_V_END"] . | |
692 | $_SERVER["REDIRECT_SSL_CLIENT_S_DN"]); | |
693 | } | |
694 | return ""; | |
695 | } | |
696 | ||
a42c55f0 | 697 | function authenticate_user($login, $password, $check_only = false) { |
c8437f35 | 698 | |
131b01b3 | 699 | if (!SINGLE_USER_MODE) { |
0d421af8 | 700 | $user_id = false; |
0f28f81f | 701 | |
1ffe3391 | 702 | foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_AUTH_USER) as $plugin) { |
0f28f81f AD |
703 | |
704 | $user_id = (int) $plugin->authenticate($login, $password); | |
705 | ||
706 | if ($user_id) { | |
707 | $_SESSION["auth_module"] = strtolower(get_class($plugin)); | |
708 | break; | |
709 | } | |
461766f3 AD |
710 | } |
711 | ||
0d421af8 | 712 | if ($user_id && !$check_only) { |
70400171 AD |
713 | @session_start(); |
714 | ||
0d421af8 | 715 | $_SESSION["uid"] = $user_id; |
3472c4c5 | 716 | $_SESSION["version"] = VERSION_STATIC; |
0d421af8 | 717 | |
a42c55f0 | 718 | $result = db_query("SELECT login,access_level,pwd_hash FROM ttrss_users |
0d421af8 | 719 | WHERE id = '$user_id'"); |
8d505d78 | 720 | |
131b01b3 AD |
721 | $_SESSION["name"] = db_fetch_result($result, 0, "login"); |
722 | $_SESSION["access_level"] = db_fetch_result($result, 0, "access_level"); | |
8484ce22 | 723 | $_SESSION["csrf_token"] = sha1(uniqid(rand(), true)); |
8d505d78 | 724 | |
a42c55f0 | 725 | db_query("UPDATE ttrss_users SET last_login = NOW() WHERE id = " . |
131b01b3 | 726 | $_SESSION["uid"]); |
8d505d78 | 727 | |
131b01b3 | 728 | $_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"]; |
837ec70e | 729 | $_SESSION["user_agent"] = sha1($_SERVER['HTTP_USER_AGENT']); |
1a9f4d3c | 730 | $_SESSION["pwd_hash"] = db_fetch_result($result, 0, "pwd_hash"); |
91c5f229 AD |
731 | |
732 | $_SESSION["last_version_check"] = time(); | |
8d505d78 | 733 | |
a42c55f0 | 734 | initialize_user_prefs($_SESSION["uid"]); |
8d505d78 | 735 | |
131b01b3 AD |
736 | return true; |
737 | } | |
8d505d78 | 738 | |
131b01b3 | 739 | return false; |
503eb349 | 740 | |
131b01b3 | 741 | } else { |
503eb349 | 742 | |
131b01b3 AD |
743 | $_SESSION["uid"] = 1; |
744 | $_SESSION["name"] = "admin"; | |
787e5ebc | 745 | $_SESSION["access_level"] = 10; |
21e42e5f | 746 | |
0d421af8 AD |
747 | $_SESSION["hide_hello"] = true; |
748 | $_SESSION["hide_logout"] = true; | |
749 | ||
d5fd183d AD |
750 | $_SESSION["auth_module"] = false; |
751 | ||
21e42e5f AD |
752 | if (!$_SESSION["csrf_token"]) { |
753 | $_SESSION["csrf_token"] = sha1(uniqid(rand(), true)); | |
754 | } | |
f557cd78 | 755 | |
0bbba72d | 756 | $_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"]; |
8d505d78 | 757 | |
a42c55f0 | 758 | initialize_user_prefs($_SESSION["uid"]); |
8d505d78 | 759 | |
c8437f35 AD |
760 | return true; |
761 | } | |
c8437f35 AD |
762 | } |
763 | ||
e6cb77a0 AD |
764 | function make_password($length = 8) { |
765 | ||
85db6213 AD |
766 | $password = ""; |
767 | $possible = "0123456789abcdfghjkmnpqrstvwxyzABCDFGHJKMNPQRSTVWXYZ"; | |
768 | ||
769 | $i = 0; | |
770 | ||
771 | while ($i < $length) { | |
772 | $char = substr($possible, mt_rand(0, strlen($possible)-1), 1); | |
773 | ||
774 | if (!strstr($password, $char)) { | |
775 | $password .= $char; | |
776 | $i++; | |
777 | } | |
778 | } | |
779 | return $password; | |
e6cb77a0 AD |
780 | } |
781 | ||
782 | // this is called after user is created to initialize default feeds, labels | |
783 | // or whatever else | |
8d505d78 | 784 | |
e6cb77a0 AD |
785 | // user preferences are checked on every login, not here |
786 | ||
a42c55f0 | 787 | function initialize_user($uid) { |
e6cb77a0 | 788 | |
a42c55f0 | 789 | db_query("insert into ttrss_feeds (owner_uid,title,feed_url) |
74bff337 | 790 | values ('$uid', 'Tiny Tiny RSS: New Releases', |
b6d486a3 | 791 | 'http://tt-rss.org/releases.rss')"); |
3b0feb9b | 792 | |
a42c55f0 | 793 | db_query("insert into ttrss_feeds (owner_uid,title,feed_url) |
cd2cd415 | 794 | values ('$uid', 'Tiny Tiny RSS: Forum', |
f0855b88 | 795 | 'http://tt-rss.org/forum/rss.php')"); |
3b0feb9b | 796 | } |
e6cb77a0 | 797 | |
b8aa49bc | 798 | function logout_user() { |
5ccc1cf5 AD |
799 | session_destroy(); |
800 | if (isset($_COOKIE[session_name()])) { | |
801 | setcookie(session_name(), '', time()-42000, '/'); | |
802 | } | |
b8aa49bc AD |
803 | } |
804 | ||
8484ce22 AD |
805 | function validate_csrf($csrf_token) { |
806 | return $csrf_token == $_SESSION['csrf_token']; | |
807 | } | |
808 | ||
a42c55f0 | 809 | function load_user_plugins($owner_uid) { |
6d45a152 | 810 | if ($owner_uid && SCHEMA_VERSION >= 100) { |
a42c55f0 | 811 | $plugins = get_pref("_ENABLED_PLUGINS", $owner_uid); |
de612e7a | 812 | |
1ffe3391 | 813 | PluginHost::getInstance()->load($plugins, PluginHost::KIND_USER, $owner_uid); |
e9c04fd4 | 814 | |
6322ac79 | 815 | if (get_schema_version() > 100) { |
1ffe3391 | 816 | PluginHost::getInstance()->load_data(); |
e9c04fd4 | 817 | } |
de612e7a AD |
818 | } |
819 | } | |
820 | ||
6322ac79 | 821 | function login_sequence() { |
97acbaf1 | 822 | if (SINGLE_USER_MODE) { |
25db6c51 | 823 | @session_start(); |
a42c55f0 | 824 | authenticate_user("admin", null); |
68349f55 | 825 | startup_gettext(); |
a42c55f0 | 826 | load_user_plugins($_SESSION["uid"]); |
97acbaf1 | 827 | } else { |
6322ac79 | 828 | if (!validate_session()) $_SESSION["uid"] = false; |
d0eef2a3 AD |
829 | |
830 | if (!$_SESSION["uid"]) { | |
97acbaf1 | 831 | |
a42c55f0 AD |
832 | if (AUTH_AUTO_LOGIN && authenticate_user(null, null)) { |
833 | $_SESSION["ref_schema_version"] = get_schema_version(true); | |
97acbaf1 | 834 | } else { |
a42c55f0 | 835 | authenticate_user(null, null, true); |
97acbaf1 AD |
836 | } |
837 | ||
d0eef2a3 | 838 | if (!$_SESSION["uid"]) { |
d0eef2a3 AD |
839 | @session_destroy(); |
840 | setcookie(session_name(), '', time()-42000, '/'); | |
9ce7a554 | 841 | |
6322ac79 | 842 | render_login_form(); |
d0eef2a3 AD |
843 | exit; |
844 | } | |
4ad99f23 | 845 | |
97acbaf1 AD |
846 | } else { |
847 | /* bump login timestamp */ | |
a42c55f0 | 848 | db_query("UPDATE ttrss_users SET last_login = NOW() WHERE id = " . |
97acbaf1 | 849 | $_SESSION["uid"]); |
06b0777f | 850 | $_SESSION["last_login_update"] = time(); |
01a87dff AD |
851 | } |
852 | ||
de612e7a | 853 | if ($_SESSION["uid"]) { |
7b149552 | 854 | startup_gettext(); |
a42c55f0 | 855 | load_user_plugins($_SESSION["uid"]); |
b1b1d25f AD |
856 | |
857 | /* cleanup ccache */ | |
858 | ||
a42c55f0 | 859 | db_query("DELETE FROM ttrss_counters_cache WHERE owner_uid = ". |
b1b1d25f AD |
860 | $_SESSION["uid"] . " AND |
861 | (SELECT COUNT(id) FROM ttrss_feeds WHERE | |
862 | ttrss_feeds.id = feed_id) = 0"); | |
863 | ||
a42c55f0 | 864 | db_query("DELETE FROM ttrss_cat_counters_cache WHERE owner_uid = ". |
b1b1d25f AD |
865 | $_SESSION["uid"] . " AND |
866 | (SELECT COUNT(id) FROM ttrss_feed_categories WHERE | |
867 | ttrss_feed_categories.id = feed_id) = 0"); | |
868 | ||
de612e7a | 869 | } |
b1b1d25f | 870 | |
b8aa49bc | 871 | } |
afc3cf55 | 872 | } |
3547842a | 873 | |
411fe209 | 874 | function truncate_string($str, $max_len, $suffix = '…') { |
12db369c | 875 | if (mb_strlen($str, "utf-8") > $max_len - 3) { |
411fe209 | 876 | return mb_substr($str, 0, $max_len, "utf-8") . $suffix; |
3547842a AD |
877 | } else { |
878 | return $str; | |
879 | } | |
880 | } | |
54a60e1a | 881 | |
ab4b768f AD |
882 | function convert_timestamp($timestamp, $source_tz, $dest_tz) { |
883 | ||
884 | try { | |
885 | $source_tz = new DateTimeZone($source_tz); | |
886 | } catch (Exception $e) { | |
887 | $source_tz = new DateTimeZone('UTC'); | |
888 | } | |
889 | ||
890 | try { | |
891 | $dest_tz = new DateTimeZone($dest_tz); | |
892 | } catch (Exception $e) { | |
893 | $dest_tz = new DateTimeZone('UTC'); | |
894 | } | |
895 | ||
896 | $dt = new DateTime(date('Y-m-d H:i:s', $timestamp), $source_tz); | |
897 | return $dt->format('U') + $dest_tz->getOffset($dt); | |
898 | } | |
899 | ||
a42c55f0 | 900 | function make_local_datetime($timestamp, $long, $owner_uid = false, |
324944f3 AD |
901 | $no_smart_dt = false) { |
902 | ||
903 | if (!$owner_uid) $owner_uid = $_SESSION['uid']; | |
904 | if (!$timestamp) $timestamp = '1970-01-01 0:00'; | |
905 | ||
7d96bfcd | 906 | global $utc_tz; |
5ddef5ba AD |
907 | global $user_tz; |
908 | ||
909 | if (!$utc_tz) $utc_tz = new DateTimeZone('UTC'); | |
324944f3 | 910 | |
90e5f4f1 AD |
911 | $timestamp = substr($timestamp, 0, 19); |
912 | ||
7d96bfcd AD |
913 | # We store date in UTC internally |
914 | $dt = new DateTime($timestamp, $utc_tz); | |
915 | ||
5ddef5ba | 916 | $user_tz_string = get_pref('USER_TIMEZONE', $owner_uid); |
7d96bfcd | 917 | |
6bfc97da | 918 | if ($user_tz_string != 'Automatic') { |
324944f3 | 919 | |
6bfc97da AD |
920 | try { |
921 | if (!$user_tz) $user_tz = new DateTimeZone($user_tz_string); | |
922 | } catch (Exception $e) { | |
923 | $user_tz = $utc_tz; | |
924 | } | |
925 | ||
926 | $tz_offset = $user_tz->getOffset($dt); | |
927 | } else { | |
96f0cbe3 | 928 | $tz_offset = (int) -$_SESSION["clientTzOffset"]; |
6bfc97da | 929 | } |
5ddef5ba | 930 | |
7d96bfcd | 931 | $user_timestamp = $dt->format('U') + $tz_offset; |
324944f3 | 932 | |
1dc52ae7 | 933 | if (!$no_smart_dt) { |
a42c55f0 | 934 | return smart_date_time($user_timestamp, |
7d96bfcd | 935 | $tz_offset, $owner_uid); |
324944f3 AD |
936 | } else { |
937 | if ($long) | |
a42c55f0 | 938 | $format = get_pref('LONG_DATE_FORMAT', $owner_uid); |
324944f3 | 939 | else |
a42c55f0 | 940 | $format = get_pref('SHORT_DATE_FORMAT', $owner_uid); |
324944f3 AD |
941 | |
942 | return date($format, $user_timestamp); | |
943 | } | |
944 | } | |
945 | ||
a42c55f0 | 946 | function smart_date_time($timestamp, $tz_offset = 0, $owner_uid = false) { |
2a5c136e AD |
947 | if (!$owner_uid) $owner_uid = $_SESSION['uid']; |
948 | ||
949 | if (date("Y.m.d", $timestamp) == date("Y.m.d", time() + $tz_offset)) { | |
be773442 | 950 | return date("G:i", $timestamp); |
2a5c136e | 951 | } else if (date("Y", $timestamp) == date("Y", time() + $tz_offset)) { |
a42c55f0 | 952 | $format = get_pref('SHORT_DATE_FORMAT', $owner_uid); |
2a5c136e | 953 | return date($format, $timestamp); |
be773442 | 954 | } else { |
a42c55f0 | 955 | $format = get_pref('LONG_DATE_FORMAT', $owner_uid); |
2a5c136e | 956 | return date($format, $timestamp); |
be773442 AD |
957 | } |
958 | } | |
959 | ||
e3c99f3b | 960 | function sql_bool_to_bool($s) { |
9955a134 | 961 | if ($s == "t" || $s == "1" || strtolower($s) == "true") { |
e3c99f3b AD |
962 | return true; |
963 | } else { | |
964 | return false; | |
965 | } | |
966 | } | |
8d505d78 | 967 | |
badac687 AD |
968 | function bool_to_sql_bool($s) { |
969 | if ($s) { | |
970 | return "true"; | |
971 | } else { | |
972 | return "false"; | |
973 | } | |
974 | } | |
e3c99f3b | 975 | |
fcfa9ef1 AD |
976 | // Session caching removed due to causing wrong redirects to upgrade |
977 | // script when get_schema_version() is called on an obsolete session | |
978 | // created on a previous schema version. | |
a42c55f0 | 979 | function get_schema_version($nocache = false) { |
7d96bfcd AD |
980 | global $schema_version; |
981 | ||
e2cf81e2 | 982 | if (!$schema_version && !$nocache) { |
a42c55f0 | 983 | $result = db_query("SELECT schema_version FROM ttrss_version"); |
199db684 | 984 | $version = db_fetch_result($result, 0, "schema_version"); |
7d96bfcd | 985 | $schema_version = $version; |
199db684 | 986 | return $version; |
7d96bfcd AD |
987 | } else { |
988 | return $schema_version; | |
989 | } | |
e4c51a6c AD |
990 | } |
991 | ||
6322ac79 | 992 | function sanity_check() { |
31303c6b | 993 | require_once 'errors.php'; |
ebb948c2 | 994 | |
6043fb7e | 995 | $error_code = 0; |
a42c55f0 | 996 | $schema_version = get_schema_version(true); |
6043fb7e AD |
997 | |
998 | if ($schema_version != SCHEMA_VERSION) { | |
999 | $error_code = 5; | |
1000 | } | |
1001 | ||
aec3ce39 | 1002 | if (DB_TYPE == "mysql") { |
a42c55f0 | 1003 | $result = db_query("SELECT true", false); |
aec3ce39 AD |
1004 | if (db_num_rows($result) != 1) { |
1005 | $error_code = 10; | |
1006 | } | |
1007 | } | |
1008 | ||
a42c55f0 | 1009 | if (db_escape_string("testTEST") != "testTEST") { |
f29ba148 AD |
1010 | $error_code = 12; |
1011 | } | |
1012 | ||
ebb948c2 | 1013 | return array("code" => $error_code, "message" => $ERRORS[$error_code]); |
6043fb7e AD |
1014 | } |
1015 | ||
27981ca3 | 1016 | function file_is_locked($filename) { |
8ff2a86c AD |
1017 | if (file_exists(LOCK_DIRECTORY . "/$filename")) { |
1018 | if (function_exists('flock')) { | |
1019 | $fp = @fopen(LOCK_DIRECTORY . "/$filename", "r"); | |
1020 | if ($fp) { | |
1021 | if (flock($fp, LOCK_EX | LOCK_NB)) { | |
1022 | flock($fp, LOCK_UN); | |
1023 | fclose($fp); | |
1024 | return false; | |
1025 | } | |
31a6d42d | 1026 | fclose($fp); |
8ff2a86c AD |
1027 | return true; |
1028 | } else { | |
31a6d42d AD |
1029 | return false; |
1030 | } | |
27981ca3 | 1031 | } |
8ff2a86c AD |
1032 | return true; // consider the file always locked and skip the test |
1033 | } else { | |
1034 | return false; | |
27981ca3 | 1035 | } |
27981ca3 AD |
1036 | } |
1037 | ||
8ff2a86c | 1038 | |
fcb4c0c9 | 1039 | function make_lockfile($filename) { |
cfa43e02 | 1040 | $fp = fopen(LOCK_DIRECTORY . "/$filename", "w"); |
fcb4c0c9 | 1041 | |
a44bfcfd | 1042 | if ($fp && flock($fp, LOCK_EX | LOCK_NB)) { |
58fc7095 AD |
1043 | $stat_h = fstat($fp); |
1044 | $stat_f = stat(LOCK_DIRECTORY . "/$filename"); | |
1045 | ||
1fcebfb3 AD |
1046 | if (strtoupper(substr(PHP_OS, 0, 3)) !== 'WIN') { |
1047 | if ($stat_h["ino"] != $stat_f["ino"] || | |
1048 | $stat_h["dev"] != $stat_f["dev"]) { | |
1049 | ||
1050 | return false; | |
1051 | } | |
58fc7095 AD |
1052 | } |
1053 | ||
4c59adb1 AD |
1054 | if (function_exists('posix_getpid')) { |
1055 | fwrite($fp, posix_getpid() . "\n"); | |
1056 | } | |
fcb4c0c9 AD |
1057 | return $fp; |
1058 | } else { | |
1059 | return false; | |
1060 | } | |
1061 | } | |
1062 | ||
bf7fcde8 | 1063 | function make_stampfile($filename) { |
cfa43e02 | 1064 | $fp = fopen(LOCK_DIRECTORY . "/$filename", "w"); |
bf7fcde8 | 1065 | |
8e00ae9b | 1066 | if (flock($fp, LOCK_EX | LOCK_NB)) { |
bf7fcde8 | 1067 | fwrite($fp, time() . "\n"); |
8e00ae9b | 1068 | flock($fp, LOCK_UN); |
bf7fcde8 AD |
1069 | fclose($fp); |
1070 | return true; | |
1071 | } else { | |
1072 | return false; | |
1073 | } | |
1074 | } | |
1075 | ||
894ebcf5 | 1076 | function sql_random_function() { |
8c0496f7 | 1077 | if (DB_TYPE == "mysql") { |
894ebcf5 AD |
1078 | return "RAND()"; |
1079 | } else { | |
1080 | return "RANDOM()"; | |
1081 | } | |
1082 | } | |
1083 | ||
a42c55f0 | 1084 | function catchup_feed($feed, $cat_view, $owner_uid = false, $max_id = false, $mode = 'all') { |
c7e51de1 AD |
1085 | |
1086 | if (!$owner_uid) $owner_uid = $_SESSION['uid']; | |
88040f57 | 1087 | |
37c03d3a | 1088 | //if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) { |
22fdebff | 1089 | |
c8b693cf AD |
1090 | // Todo: all this interval stuff needs some generic generator function |
1091 | ||
1092 | $date_qpart = "false"; | |
1093 | ||
1094 | switch ($mode) { | |
1095 | case "1day": | |
1096 | if (DB_TYPE == "pgsql") { | |
94828a8b | 1097 | $date_qpart = "date_entered < NOW() - INTERVAL '1 day' "; |
c8b693cf | 1098 | } else { |
d5381016 | 1099 | $date_qpart = "date_entered < DATE_SUB(NOW(), INTERVAL 1 DAY) "; |
c8b693cf AD |
1100 | } |
1101 | break; | |
1102 | case "1week": | |
1103 | if (DB_TYPE == "pgsql") { | |
94828a8b | 1104 | $date_qpart = "date_entered < NOW() - INTERVAL '1 week' "; |
c8b693cf | 1105 | } else { |
94828a8b | 1106 | $date_qpart = "date_entered < DATE_SUB(NOW(), INTERVAL 1 WEEK) "; |
c8b693cf AD |
1107 | } |
1108 | break; | |
8d476359 | 1109 | case "2week": |
c8b693cf | 1110 | if (DB_TYPE == "pgsql") { |
94828a8b | 1111 | $date_qpart = "date_entered < NOW() - INTERVAL '2 week' "; |
c8b693cf | 1112 | } else { |
94828a8b | 1113 | $date_qpart = "date_entered < DATE_SUB(NOW(), INTERVAL 2 WEEK) "; |
c8b693cf AD |
1114 | } |
1115 | break; | |
1116 | default: | |
1117 | $date_qpart = "true"; | |
1118 | } | |
1119 | ||
37c03d3a | 1120 | if (is_numeric($feed)) { |
23aa0d16 AD |
1121 | if ($cat_view) { |
1122 | ||
72a2f4f5 | 1123 | if ($feed >= 0) { |
f9fca8cb AD |
1124 | |
1125 | if ($feed > 0) { | |
a42c55f0 | 1126 | $children = getChildCategories($feed, $owner_uid); |
bda6afa2 AD |
1127 | array_push($children, $feed); |
1128 | ||
1129 | $children = join(",", $children); | |
1130 | ||
1131 | $cat_qpart = "cat_id IN ($children)"; | |
f9fca8cb AD |
1132 | } else { |
1133 | $cat_qpart = "cat_id IS NULL"; | |
1134 | } | |
8d505d78 | 1135 | |
a42c55f0 | 1136 | db_query("UPDATE ttrss_user_entries |
c8b693cf AD |
1137 | SET unread = false, last_read = NOW() WHERE ref_id IN |
1138 | (SELECT id FROM | |
1139 | (SELECT id FROM ttrss_entries, ttrss_user_entries WHERE ref_id = id | |
1140 | AND owner_uid = $owner_uid AND unread = true AND feed_id IN | |
1141 | (SELECT id FROM ttrss_feeds WHERE $cat_qpart) AND $date_qpart) as tmp)"); | |
23aa0d16 | 1142 | |
f9fca8cb | 1143 | } else if ($feed == -2) { |
23aa0d16 | 1144 | |
a42c55f0 | 1145 | db_query("UPDATE ttrss_user_entries |
8d505d78 | 1146 | SET unread = false,last_read = NOW() WHERE (SELECT COUNT(*) |
15d8bd7d AD |
1147 | FROM ttrss_user_labels2, ttrss_entries WHERE article_id = ref_id AND id = ref_id AND $date_qpart) > 0 |
1148 | AND unread = true AND owner_uid = $owner_uid"); | |
23aa0d16 AD |
1149 | } |
1150 | ||
1151 | } else if ($feed > 0) { | |
1152 | ||
a42c55f0 | 1153 | db_query("UPDATE ttrss_user_entries |
c8b693cf AD |
1154 | SET unread = false, last_read = NOW() WHERE ref_id IN |
1155 | (SELECT id FROM | |
1156 | (SELECT id FROM ttrss_entries, ttrss_user_entries WHERE ref_id = id | |
1157 | AND owner_uid = $owner_uid AND unread = true AND feed_id = $feed AND $date_qpart) as tmp)"); | |
8d505d78 | 1158 | |
f822a8e5 | 1159 | } else if ($feed < 0 && $feed > LABEL_BASE_INDEX) { // special, like starred |
23aa0d16 AD |
1160 | |
1161 | if ($feed == -1) { | |
a42c55f0 | 1162 | db_query("UPDATE ttrss_user_entries |
c8b693cf AD |
1163 | SET unread = false, last_read = NOW() WHERE ref_id IN |
1164 | (SELECT id FROM | |
1165 | (SELECT id FROM ttrss_entries, ttrss_user_entries WHERE ref_id = id | |
1166 | AND owner_uid = $owner_uid AND unread = true AND marked = true AND $date_qpart) as tmp)"); | |
23aa0d16 | 1167 | } |
e4f4b46f AD |
1168 | |
1169 | if ($feed == -2) { | |
a42c55f0 | 1170 | db_query("UPDATE ttrss_user_entries |
c8b693cf AD |
1171 | SET unread = false, last_read = NOW() WHERE ref_id IN |
1172 | (SELECT id FROM | |
1173 | (SELECT id FROM ttrss_entries, ttrss_user_entries WHERE ref_id = id | |
1174 | AND owner_uid = $owner_uid AND unread = true AND published = true AND $date_qpart) as tmp)"); | |
e4f4b46f AD |
1175 | } |
1176 | ||
2d24f032 AD |
1177 | if ($feed == -3) { |
1178 | ||
a42c55f0 | 1179 | $intl = get_pref("FRESH_ARTICLE_MAX_AGE"); |
c1d7e6c3 | 1180 | |
2d24f032 | 1181 | if (DB_TYPE == "pgsql") { |
cfd34086 | 1182 | $match_part = "date_entered > NOW() - INTERVAL '$intl hour' "; |
2d24f032 | 1183 | } else { |
cfd34086 | 1184 | $match_part = "date_entered > DATE_SUB(NOW(), |
c1d7e6c3 | 1185 | INTERVAL $intl HOUR) "; |
2d24f032 AD |
1186 | } |
1187 | ||
a42c55f0 | 1188 | db_query("UPDATE ttrss_user_entries |
c8b693cf AD |
1189 | SET unread = false, last_read = NOW() WHERE ref_id IN |
1190 | (SELECT id FROM | |
1191 | (SELECT id FROM ttrss_entries, ttrss_user_entries WHERE ref_id = id | |
cfd34086 | 1192 | AND owner_uid = $owner_uid AND unread = true AND $date_qpart AND $match_part) as tmp)"); |
2d24f032 AD |
1193 | } |
1194 | ||
3584cb11 | 1195 | if ($feed == -4) { |
a42c55f0 | 1196 | db_query("UPDATE ttrss_user_entries |
c8b693cf AD |
1197 | SET unread = false, last_read = NOW() WHERE ref_id IN |
1198 | (SELECT id FROM | |
1199 | (SELECT id FROM ttrss_entries, ttrss_user_entries WHERE ref_id = id | |
1200 | AND owner_uid = $owner_uid AND unread = true AND $date_qpart) as tmp)"); | |
3584cb11 AD |
1201 | } |
1202 | ||
f822a8e5 | 1203 | } else if ($feed < LABEL_BASE_INDEX) { // label |
23aa0d16 | 1204 | |
f822a8e5 | 1205 | $label_id = feed_to_label_id($feed); |
23aa0d16 | 1206 | |
a42c55f0 | 1207 | db_query("UPDATE ttrss_user_entries |
c8b693cf AD |
1208 | SET unread = false, last_read = NOW() WHERE ref_id IN |
1209 | (SELECT id FROM | |
1210 | (SELECT ttrss_entries.id FROM ttrss_entries, ttrss_user_entries, ttrss_user_labels2 WHERE ref_id = id | |
1211 | AND label_id = '$label_id' AND ref_id = article_id | |
1212 | AND owner_uid = $owner_uid AND unread = true AND $date_qpart) as tmp)"); | |
23aa0d16 | 1213 | |
23aa0d16 | 1214 | } |
ad0056a8 | 1215 | |
a42c55f0 | 1216 | ccache_update($feed, $owner_uid, $cat_view); |
ad0056a8 | 1217 | |
23aa0d16 | 1218 | } else { // tag |
a42c55f0 | 1219 | db_query("UPDATE ttrss_user_entries |
c8b693cf AD |
1220 | SET unread = false, last_read = NOW() WHERE ref_id IN |
1221 | (SELECT id FROM | |
1222 | (SELECT ttrss_entries.id FROM ttrss_entries, ttrss_user_entries, ttrss_tags WHERE ref_id = ttrss_entries.id | |
1223 | AND post_int_id = int_id AND tag_name = '$feed' | |
1224 | AND ttrss_user_entries.owner_uid = $owner_uid AND unread = true AND $date_qpart) as tmp)"); | |
23aa0d16 | 1225 | |
23aa0d16 AD |
1226 | } |
1227 | } | |
1228 | ||
6322ac79 AD |
1229 | function getAllCounters() { |
1230 | $data = getGlobalCounters(); | |
8d505d78 | 1231 | |
6322ac79 AD |
1232 | $data = array_merge($data, getVirtCounters()); |
1233 | $data = array_merge($data, getLabelCounters()); | |
6f7798b6 | 1234 | $data = array_merge($data, getFeedCounters()); |
6322ac79 | 1235 | $data = array_merge($data, getCategoryCounters()); |
6a7817c1 AD |
1236 | |
1237 | return $data; | |
8d505d78 | 1238 | } |
a9cb1f83 | 1239 | |
a42c55f0 | 1240 | function getCategoryTitle($cat_id) { |
79178062 AD |
1241 | |
1242 | if ($cat_id == -1) { | |
1243 | return __("Special"); | |
1244 | } else if ($cat_id == -2) { | |
1245 | return __("Labels"); | |
1246 | } else { | |
1247 | ||
a42c55f0 | 1248 | $result = db_query("SELECT title FROM ttrss_feed_categories WHERE |
79178062 AD |
1249 | id = '$cat_id'"); |
1250 | ||
1251 | if (db_num_rows($result) == 1) { | |
1252 | return db_fetch_result($result, 0, "title"); | |
1253 | } else { | |
f99759da | 1254 | return __("Uncategorized"); |
79178062 AD |
1255 | } |
1256 | } | |
1257 | } | |
1258 | ||
1259 | ||
6322ac79 | 1260 | function getCategoryCounters() { |
6a7817c1 | 1261 | $ret_arr = array(); |
bba7c4bf | 1262 | |
6a7817c1 | 1263 | /* Labels category */ |
bba7c4bf | 1264 | |
8acc449c | 1265 | $cv = array("id" => -2, "kind" => "cat", |
a42c55f0 | 1266 | "counter" => getCategoryUnread(-2)); |
bba7c4bf | 1267 | |
6a7817c1 | 1268 | array_push($ret_arr, $cv); |
bba7c4bf | 1269 | |
a42c55f0 | 1270 | $result = db_query("SELECT id AS cat_id, value AS unread, |
2c5f231e AD |
1271 | (SELECT COUNT(id) FROM ttrss_feed_categories AS c2 |
1272 | WHERE c2.parent_cat = ttrss_feed_categories.id) AS num_children | |
8d505d78 AD |
1273 | FROM ttrss_feed_categories, ttrss_cat_counters_cache |
1274 | WHERE ttrss_cat_counters_cache.feed_id = id AND | |
fc9de939 | 1275 | ttrss_cat_counters_cache.owner_uid = ttrss_feed_categories.owner_uid AND |
31375163 | 1276 | ttrss_feed_categories.owner_uid = " . $_SESSION["uid"]); |
a9cb1f83 AD |
1277 | |
1278 | while ($line = db_fetch_assoc($result)) { | |
22fdebff | 1279 | $line["cat_id"] = (int) $line["cat_id"]; |
8a4c759e | 1280 | |
2c5f231e | 1281 | if ($line["num_children"] > 0) { |
a42c55f0 | 1282 | $child_counter = getCategoryChildrenUnread($line["cat_id"], $_SESSION["uid"]); |
2c5f231e AD |
1283 | } else { |
1284 | $child_counter = 0; | |
1285 | } | |
1286 | ||
8acc449c | 1287 | $cv = array("id" => $line["cat_id"], "kind" => "cat", |
0ef32f48 | 1288 | "counter" => $line["unread"] + $child_counter); |
6a7817c1 AD |
1289 | |
1290 | array_push($ret_arr, $cv); | |
a9cb1f83 | 1291 | } |
d232a40f AD |
1292 | |
1293 | /* Special case: NULL category doesn't actually exist in the DB */ | |
1294 | ||
9798b2b4 | 1295 | $cv = array("id" => 0, "kind" => "cat", |
a42c55f0 | 1296 | "counter" => (int) ccache_find(0, $_SESSION["uid"], true)); |
d232a40f | 1297 | |
6a7817c1 AD |
1298 | array_push($ret_arr, $cv); |
1299 | ||
1300 | return $ret_arr; | |
a9cb1f83 AD |
1301 | } |
1302 | ||
2c5f231e | 1303 | // only accepts real cats (>= 0) |
a42c55f0 | 1304 | function getCategoryChildrenUnread($cat, $owner_uid = false) { |
2c5f231e AD |
1305 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
1306 | ||
a42c55f0 | 1307 | $result = db_query("SELECT id FROM ttrss_feed_categories WHERE parent_cat = '$cat' |
2c5f231e AD |
1308 | AND owner_uid = $owner_uid"); |
1309 | ||
1310 | $unread = 0; | |
1311 | ||
1312 | while ($line = db_fetch_assoc($result)) { | |
a42c55f0 AD |
1313 | $unread += getCategoryUnread($line["id"], $owner_uid); |
1314 | $unread += getCategoryChildrenUnread($line["id"], $owner_uid); | |
2c5f231e AD |
1315 | } |
1316 | ||
1317 | return $unread; | |
1318 | } | |
1319 | ||
a42c55f0 | 1320 | function getCategoryUnread($cat, $owner_uid = false) { |
b6d486a3 AD |
1321 | |
1322 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; | |
f295c368 | 1323 | |
bba7c4bf | 1324 | if ($cat >= 0) { |
18664970 | 1325 | |
bba7c4bf AD |
1326 | if ($cat != 0) { |
1327 | $cat_query = "cat_id = '$cat'"; | |
1328 | } else { | |
1329 | $cat_query = "cat_id IS NULL"; | |
1330 | } | |
14073c0a | 1331 | |
a42c55f0 | 1332 | $result = db_query("SELECT id FROM ttrss_feeds WHERE $cat_query |
b6d486a3 | 1333 | AND owner_uid = " . $owner_uid); |
8d505d78 | 1334 | |
bba7c4bf AD |
1335 | $cat_feeds = array(); |
1336 | while ($line = db_fetch_assoc($result)) { | |
1337 | array_push($cat_feeds, "feed_id = " . $line["id"]); | |
1338 | } | |
8d505d78 | 1339 | |
bba7c4bf | 1340 | if (count($cat_feeds) == 0) return 0; |
8d505d78 | 1341 | |
bba7c4bf | 1342 | $match_part = implode(" OR ", $cat_feeds); |
8d505d78 | 1343 | |
a42c55f0 | 1344 | $result = db_query("SELECT COUNT(int_id) AS unread |
687bb90d AD |
1345 | FROM ttrss_user_entries |
1346 | WHERE unread = true AND ($match_part) | |
1347 | AND owner_uid = " . $owner_uid); | |
8d505d78 | 1348 | |
bba7c4bf | 1349 | $unread = 0; |
8d505d78 | 1350 | |
bba7c4bf AD |
1351 | # this needs to be rewritten |
1352 | while ($line = db_fetch_assoc($result)) { | |
1353 | $unread += $line["unread"]; | |
1354 | } | |
8d505d78 | 1355 | |
bba7c4bf AD |
1356 | return $unread; |
1357 | } else if ($cat == -1) { | |
6f7798b6 | 1358 | return getFeedUnread(-1) + getFeedUnread(-2) + getFeedUnread(-3) + getFeedUnread(0); |
bba7c4bf | 1359 | } else if ($cat == -2) { |
f295c368 | 1360 | |
a42c55f0 | 1361 | $result = db_query(" |
8d505d78 | 1362 | SELECT COUNT(unread) AS unread FROM |
687bb90d AD |
1363 | ttrss_user_entries, ttrss_user_labels2 |
1364 | WHERE article_id = ref_id AND unread = true | |
b2531a28 | 1365 | AND ttrss_user_entries.owner_uid = '$owner_uid'"); |
ceb30ba4 | 1366 | |
b2531a28 | 1367 | $unread = db_fetch_result($result, 0, "unread"); |
f295c368 | 1368 | |
b2531a28 | 1369 | return $unread; |
f295c368 | 1370 | |
8d505d78 | 1371 | } |
f295c368 AD |
1372 | } |
1373 | ||
a42c55f0 AD |
1374 | function getFeedUnread($feed, $is_cat = false) { |
1375 | return getFeedArticles($feed, $is_cat, true, $_SESSION["uid"]); | |
bdb7369b AD |
1376 | } |
1377 | ||
a42c55f0 | 1378 | function getLabelUnread($label_id, $owner_uid = false) { |
ceb30ba4 AD |
1379 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
1380 | ||
a42c55f0 | 1381 | $result = db_query("SELECT COUNT(ref_id) AS unread FROM ttrss_user_entries, ttrss_user_labels2 |
f360b028 | 1382 | WHERE owner_uid = '$owner_uid' AND unread = true AND label_id = '$label_id' AND article_id = ref_id"); |
ceb30ba4 AD |
1383 | |
1384 | if (db_num_rows($result) != 0) { | |
1385 | return db_fetch_result($result, 0, "unread"); | |
1386 | } else { | |
1387 | return 0; | |
1388 | } | |
1389 | } | |
1390 | ||
a42c55f0 | 1391 | function getFeedArticles($feed, $is_cat = false, $unread_only = false, |
2627f2d0 AD |
1392 | $owner_uid = false) { |
1393 | ||
22fdebff | 1394 | $n_feed = (int) $feed; |
687bb90d | 1395 | $need_entries = false; |
f295c368 | 1396 | |
2627f2d0 AD |
1397 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
1398 | ||
bdb7369b AD |
1399 | if ($unread_only) { |
1400 | $unread_qpart = "unread = true"; | |
1401 | } else { | |
1402 | $unread_qpart = "true"; | |
1403 | } | |
1404 | ||
f295c368 | 1405 | if ($is_cat) { |
a42c55f0 | 1406 | return getCategoryUnread($n_feed, $owner_uid); |
5417fbd7 AD |
1407 | } else if ($n_feed == -6) { |
1408 | return 0; | |
1409 | } else if ($feed != "0" && $n_feed == 0) { | |
326469fc | 1410 | |
a42c55f0 | 1411 | $feed = db_escape_string($feed); |
c5701e70 | 1412 | |
a42c55f0 | 1413 | $result = db_query("SELECT SUM((SELECT COUNT(int_id) |
8d505d78 | 1414 | FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id |
687bb90d | 1415 | AND ref_id = id AND $unread_qpart)) AS count FROM ttrss_tags |
326469fc AD |
1416 | WHERE owner_uid = $owner_uid AND tag_name = '$feed'"); |
1417 | return db_fetch_result($result, 0, "count"); | |
1418 | ||
f295c368 | 1419 | } else if ($n_feed == -1) { |
a9cb1f83 | 1420 | $match_part = "marked = true"; |
e4f4b46f AD |
1421 | } else if ($n_feed == -2) { |
1422 | $match_part = "published = true"; | |
2d24f032 | 1423 | } else if ($n_feed == -3) { |
cd2cc43d | 1424 | $match_part = "unread = true AND score >= 0"; |
2d24f032 | 1425 | |
a42c55f0 | 1426 | $intl = get_pref("FRESH_ARTICLE_MAX_AGE", $owner_uid); |
c1d7e6c3 | 1427 | |
2d24f032 | 1428 | if (DB_TYPE == "pgsql") { |
924a89eb | 1429 | $match_part .= " AND date_entered > NOW() - INTERVAL '$intl hour' "; |
2d24f032 | 1430 | } else { |
924a89eb | 1431 | $match_part .= " AND date_entered > DATE_SUB(NOW(), INTERVAL $intl HOUR) "; |
2d24f032 | 1432 | } |
687bb90d AD |
1433 | |
1434 | $need_entries = true; | |
1435 | ||
b2531a28 AD |
1436 | } else if ($n_feed == -4) { |
1437 | $match_part = "true"; | |
e04c18a2 | 1438 | } else if ($n_feed >= 0) { |
831ff047 | 1439 | |
6e63a7c3 AD |
1440 | if ($n_feed != 0) { |
1441 | $match_part = "feed_id = '$n_feed'"; | |
831ff047 | 1442 | } else { |
6e63a7c3 | 1443 | $match_part = "feed_id IS NULL"; |
831ff047 | 1444 | } |
6e63a7c3 | 1445 | |
f822a8e5 | 1446 | } else if ($feed < LABEL_BASE_INDEX) { |
318260cc | 1447 | |
f822a8e5 | 1448 | $label_id = feed_to_label_id($feed); |
a9cb1f83 | 1449 | |
a42c55f0 | 1450 | return getLabelUnread($label_id, $owner_uid); |
a9cb1f83 | 1451 | |
a9cb1f83 AD |
1452 | } |
1453 | ||
1454 | if ($match_part) { | |
e04c18a2 | 1455 | |
687bb90d | 1456 | if ($need_entries) { |
e04c18a2 | 1457 | $from_qpart = "ttrss_user_entries,ttrss_entries"; |
687bb90d AD |
1458 | $from_where = "ttrss_entries.id = ttrss_user_entries.ref_id AND"; |
1459 | } else { | |
1460 | $from_qpart = "ttrss_user_entries"; | |
60168a8d | 1461 | $from_where = ""; |
e04c18a2 AD |
1462 | } |
1463 | ||
8d505d78 | 1464 | $query = "SELECT count(int_id) AS unread |
e04c18a2 | 1465 | FROM $from_qpart WHERE |
687bb90d AD |
1466 | $unread_qpart AND $from_where ($match_part) AND ttrss_user_entries.owner_uid = $owner_uid"; |
1467 | ||
1468 | //echo "[$feed/$query]\n"; | |
dbfc4365 | 1469 | |
a42c55f0 | 1470 | $result = db_query($query); |
8d505d78 | 1471 | |
a9cb1f83 | 1472 | } else { |
8d505d78 | 1473 | |
a42c55f0 | 1474 | $result = db_query("SELECT COUNT(post_int_id) AS unread |
8d505d78 AD |
1475 | FROM ttrss_tags,ttrss_user_entries,ttrss_entries |
1476 | WHERE tag_name = '$feed' AND post_int_id = int_id AND ref_id = ttrss_entries.id | |
687bb90d | 1477 | AND $unread_qpart AND ttrss_tags.owner_uid = " . $owner_uid); |
a9cb1f83 | 1478 | } |
8d505d78 | 1479 | |
a9cb1f83 | 1480 | $unread = db_fetch_result($result, 0, "unread"); |
cfb02131 | 1481 | |
a9cb1f83 AD |
1482 | return $unread; |
1483 | } | |
1484 | ||
a42c55f0 | 1485 | function getGlobalUnread($user_id = false) { |
f3acc32e AD |
1486 | |
1487 | if (!$user_id) { | |
1488 | $user_id = $_SESSION["uid"]; | |
1489 | } | |
1490 | ||
a42c55f0 | 1491 | $result = db_query("SELECT SUM(value) AS c_id FROM ttrss_counters_cache |
8a4c759e AD |
1492 | WHERE owner_uid = '$user_id' AND feed_id > 0"); |
1493 | ||
8d505d78 | 1494 | $c_id = db_fetch_result($result, 0, "c_id"); |
8a4c759e | 1495 | |
a9cb1f83 AD |
1496 | return $c_id; |
1497 | } | |
1498 | ||
a42c55f0 | 1499 | function getGlobalCounters($global_unread = -1) { |
6a7817c1 AD |
1500 | $ret_arr = array(); |
1501 | ||
8d505d78 | 1502 | if ($global_unread == -1) { |
6322ac79 | 1503 | $global_unread = getGlobalUnread(); |
a9cb1f83 | 1504 | } |
6a7817c1 | 1505 | |
8d505d78 | 1506 | $cv = array("id" => "global-unread", |
12e6de72 | 1507 | "counter" => (int) $global_unread); |
6a7817c1 AD |
1508 | |
1509 | array_push($ret_arr, $cv); | |
7bf7e4d3 | 1510 | |
a42c55f0 | 1511 | $result = db_query("SELECT COUNT(id) AS fn FROM |
7bf7e4d3 AD |
1512 | ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]); |
1513 | ||
1514 | $subscribed_feeds = db_fetch_result($result, 0, "fn"); | |
1515 | ||
8d505d78 | 1516 | $cv = array("id" => "subscribed-feeds", |
12e6de72 | 1517 | "counter" => (int) $subscribed_feeds); |
7bf7e4d3 | 1518 | |
6a7817c1 AD |
1519 | array_push($ret_arr, $cv); |
1520 | ||
1521 | return $ret_arr; | |
a9cb1f83 AD |
1522 | } |
1523 | ||
6322ac79 | 1524 | function getVirtCounters() { |
a9cb1f83 | 1525 | |
ef393de7 | 1526 | $ret_arr = array(); |
bdb7369b | 1527 | |
e04c18a2 | 1528 | for ($i = 0; $i >= -4; $i--) { |
bdb7369b | 1529 | |
a42c55f0 | 1530 | $count = getFeedUnread($i); |
6a7817c1 | 1531 | |
c594eca0 AD |
1532 | if ($i == 0 || $i == -1 || $i == -2) |
1533 | $auxctr = getFeedArticles($i, false); | |
1534 | else | |
1535 | $auxctr = 0; | |
1536 | ||
6a7817c1 | 1537 | $cv = array("id" => $i, |
c594eca0 AD |
1538 | "counter" => (int) $count, |
1539 | "auxcounter" => $auxctr); | |
8d505d78 | 1540 | |
a42c55f0 AD |
1541 | // if (get_pref('EXTENDED_FEEDLIST')) |
1542 | // $cv["xmsg"] = getFeedArticles($i)." ".__("total"); | |
bdb7369b | 1543 | |
6a7817c1 | 1544 | array_push($ret_arr, $cv); |
8d505d78 | 1545 | } |
0a6e5382 | 1546 | |
1ffe3391 | 1547 | $feeds = PluginHost::getInstance()->get_feeds(-1); |
a413f53e | 1548 | |
1ffe3391 AD |
1549 | if (is_array($feeds)) { |
1550 | foreach ($feeds as $feed) { | |
1551 | $cv = array("id" => PluginHost::pfeed_to_feed_id($feed['id']), | |
1552 | "counter" => $feed['sender']->get_unread($feed['id'])); | |
a6a61a8c AD |
1553 | |
1554 | if (method_exists($feed['sender'], 'get_total')) | |
1555 | $cv["auxcounter"] = $feed['sender']->get_total($feed['id']); | |
1556 | ||
1557 | array_push($ret_arr, $cv); | |
a413f53e | 1558 | } |
a413f53e AD |
1559 | } |
1560 | ||
0a6e5382 AD |
1561 | return $ret_arr; |
1562 | } | |
1563 | ||
a42c55f0 | 1564 | function getLabelCounters($descriptions = false) { |
6a7817c1 AD |
1565 | |
1566 | $ret_arr = array(); | |
0a6e5382 | 1567 | |
3809b278 | 1568 | $owner_uid = $_SESSION["uid"]; |
bdb7369b | 1569 | |
4d8f4c59 | 1570 | $result = db_query("SELECT id,caption,SUM(CASE WHEN u1.unread = true THEN 1 ELSE 0 END) AS unread, COUNT(u1.unread) AS total |
45942238 AD |
1571 | FROM ttrss_labels2 LEFT JOIN ttrss_user_labels2 ON |
1572 | (ttrss_labels2.id = label_id) | |
4d8f4c59 | 1573 | LEFT JOIN ttrss_user_entries AS u1 ON u1.ref_id = article_id |
123a7643 AD |
1574 | WHERE ttrss_labels2.owner_uid = $owner_uid GROUP BY ttrss_labels2.id, |
1575 | ttrss_labels2.caption"); | |
8d505d78 | 1576 | |
3809b278 | 1577 | while ($line = db_fetch_assoc($result)) { |
2d24f032 | 1578 | |
f822a8e5 | 1579 | $id = label_to_feed_id($line["id"]); |
e4f4b46f | 1580 | |
6a7817c1 | 1581 | $cv = array("id" => $id, |
d7b5a9e7 AD |
1582 | "counter" => (int) $line["unread"], |
1583 | "auxcounter" => (int) $line["total"]); | |
11232703 AD |
1584 | |
1585 | if ($descriptions) | |
d7b5a9e7 | 1586 | $cv["description"] = $line["caption"]; |
ef393de7 | 1587 | |
6a7817c1 | 1588 | array_push($ret_arr, $cv); |
3809b278 | 1589 | } |
8d505d78 | 1590 | |
ef393de7 | 1591 | return $ret_arr; |
a9cb1f83 AD |
1592 | } |
1593 | ||
a42c55f0 | 1594 | function getFeedCounters($active_feed = false) { |
a9cb1f83 | 1595 | |
6a7817c1 AD |
1596 | $ret_arr = array(); |
1597 | ||
41759103 | 1598 | $query = "SELECT ttrss_feeds.id, |
8a4c759e | 1599 | ttrss_feeds.title, |
8d505d78 | 1600 | ".SUBSTRING_FOR_DATE."(ttrss_feeds.last_updated,1,19) AS last_updated, |
de0a2122 AD |
1601 | last_error, value AS count |
1602 | FROM ttrss_feeds, ttrss_counters_cache | |
8d505d78 | 1603 | WHERE ttrss_feeds.owner_uid = ".$_SESSION["uid"]." |
fc9de939 | 1604 | AND ttrss_counters_cache.owner_uid = ttrss_feeds.owner_uid |
55e01d7e | 1605 | AND ttrss_counters_cache.feed_id = id"; |
a9cb1f83 | 1606 | |
a42c55f0 | 1607 | $result = db_query($query); |
a9cb1f83 AD |
1608 | $fctrs_modified = false; |
1609 | ||
1610 | while ($line = db_fetch_assoc($result)) { | |
8d505d78 | 1611 | |
a9cb1f83 | 1612 | $id = $line["id"]; |
de0a2122 | 1613 | $count = $line["count"]; |
a9cb1f83 | 1614 | $last_error = htmlspecialchars($line["last_error"]); |
fb1fb4ab | 1615 | |
a42c55f0 | 1616 | $last_updated = make_local_datetime($line['last_updated'], false); |
fb1fb4ab | 1617 | |
7defa089 | 1618 | $has_img = feed_has_icon($id); |
a9cb1f83 | 1619 | |
428b704d AD |
1620 | if (date('Y') - date('Y', strtotime($line['last_updated'])) > 2) |
1621 | $last_updated = ''; | |
1622 | ||
6a7817c1 | 1623 | $cv = array("id" => $id, |
21884958 | 1624 | "updated" => $last_updated, |
12e6de72 | 1625 | "counter" => (int) $count, |
6a7817c1 | 1626 | "has_img" => (int) $has_img); |
a9cb1f83 | 1627 | |
6a7817c1 AD |
1628 | if ($last_error) |
1629 | $cv["error"] = $last_error; | |
4ffa126e | 1630 | |
a42c55f0 AD |
1631 | // if (get_pref('EXTENDED_FEEDLIST')) |
1632 | // $cv["xmsg"] = getFeedArticles($id)." ".__("total"); | |
bdb7369b | 1633 | |
6a7817c1 | 1634 | if ($active_feed && $id == $active_feed) |
fbc95c5b | 1635 | $cv["title"] = truncate_string($line["title"], 30); |
6a7817c1 AD |
1636 | |
1637 | array_push($ret_arr, $cv); | |
a9cb1f83 | 1638 | |
a9cb1f83 | 1639 | } |
6a7817c1 AD |
1640 | |
1641 | return $ret_arr; | |
a9cb1f83 AD |
1642 | } |
1643 | ||
6322ac79 | 1644 | function get_pgsql_version() { |
a42c55f0 | 1645 | $result = db_query("SELECT version() AS version"); |
9949bd15 | 1646 | $version = explode(" ", db_fetch_result($result, 0, "version")); |
6e7f8d26 AD |
1647 | return $version[1]; |
1648 | } | |
1649 | ||
2b8290cd | 1650 | /** |
23d2471c AD |
1651 | * @return array (code => Status code, message => error message if available) |
1652 | * | |
2b8290cd CW |
1653 | * 0 - OK, Feed already exists |
1654 | * 1 - OK, Feed added | |
1655 | * 2 - Invalid URL | |
9a8ce956 CW |
1656 | * 3 - URL content is HTML, no feeds available |
1657 | * 4 - URL content is HTML which contains multiple feeds. | |
1658 | * Here you should call extractfeedurls in rpc-backend | |
1659 | * to get all possible feeds. | |
5414ad4c | 1660 | * 5 - Couldn't download the URL content. |
ebec81a6 | 1661 | * 6 - Content is an invalid XML. |
2b8290cd | 1662 | */ |
a42c55f0 | 1663 | function subscribe_to_feed($url, $cat_id = 0, |
efc6553d | 1664 | $auth_login = '', $auth_pass = '') { |
bb0f29a4 | 1665 | |
23d2471c AD |
1666 | global $fetch_last_error; |
1667 | ||
2c08214a AD |
1668 | require_once "include/rssfuncs.php"; |
1669 | ||
f0266f51 | 1670 | $url = fix_url($url); |
ec39a02c | 1671 | |
23d2471c | 1672 | if (!$url || !validate_feed_url($url)) return array("code" => 2); |
a5819bb3 | 1673 | |
759e5132 AD |
1674 | $contents = @fetch_file_contents($url, false, $auth_login, $auth_pass); |
1675 | ||
1676 | if (!$contents) { | |
304aadb9 | 1677 | return array("code" => 5, "message" => $fetch_last_error); |
759e5132 AD |
1678 | } |
1679 | ||
1680 | if (is_html($contents)) { | |
1681 | $feedUrls = get_feeds_from_html($url, $contents); | |
304aadb9 | 1682 | |
304aadb9 AD |
1683 | if (count($feedUrls) == 0) { |
1684 | return array("code" => 3); | |
1685 | } else if (count($feedUrls) > 1) { | |
759e5132 | 1686 | return array("code" => 4, "feeds" => $feedUrls); |
f6d8345b | 1687 | } |
304aadb9 AD |
1688 | //use feed url as new URL |
1689 | $url = key($feedUrls); | |
1690 | } | |
f6d8345b | 1691 | |
9ce600c8 | 1692 | /* libxml_use_internal_errors(true); |
ebec81a6 | 1693 | $doc = new DOMDocument(); |
9ce600c8 | 1694 | $doc->loadXML($contents); |
ebec81a6 AD |
1695 | $error = libxml_get_last_error(); |
1696 | libxml_clear_errors(); | |
1697 | ||
1698 | if ($error) { | |
1699 | $error_message = format_libxml_error($error); | |
1700 | ||
1701 | return array("code" => 6, "message" => $error_message); | |
9ce600c8 | 1702 | } */ |
ebec81a6 | 1703 | |
956c7629 AD |
1704 | if ($cat_id == "0" || !$cat_id) { |
1705 | $cat_qpart = "NULL"; | |
1706 | } else { | |
1707 | $cat_qpart = "'$cat_id'"; | |
1708 | } | |
8d505d78 | 1709 | |
6322ac79 | 1710 | $result = db_query( |
8d505d78 | 1711 | "SELECT id FROM ttrss_feeds |
a5819bb3 | 1712 | WHERE feed_url = '$url' AND owner_uid = ".$_SESSION["uid"]); |
8d505d78 | 1713 | |
044cff2d AD |
1714 | if (strlen(FEED_CRYPT_KEY) > 0) { |
1715 | require_once "crypt.php"; | |
1716 | $auth_pass = substr(encrypt_string($auth_pass), 0, 250); | |
1717 | $auth_pass_encrypted = 'true'; | |
1718 | } else { | |
1719 | $auth_pass_encrypted = 'false'; | |
1720 | } | |
1721 | ||
a42c55f0 | 1722 | $auth_pass = db_escape_string($auth_pass); |
41694a95 | 1723 | |
956c7629 | 1724 | if (db_num_rows($result) == 0) { |
6322ac79 | 1725 | $result = db_query( |
8d505d78 | 1726 | "INSERT INTO ttrss_feeds |
044cff2d | 1727 | (owner_uid,feed_url,title,cat_id, auth_login,auth_pass,update_method,auth_pass_encrypted) |
8d505d78 | 1728 | VALUES ('".$_SESSION["uid"]."', '$url', |
044cff2d | 1729 | '[Unknown]', $cat_qpart, '$auth_login', '$auth_pass', 0, $auth_pass_encrypted)"); |
8d505d78 | 1730 | |
6322ac79 | 1731 | $result = db_query( |
8d505d78 | 1732 | "SELECT id FROM ttrss_feeds WHERE feed_url = '$url' |
f27de515 | 1733 | AND owner_uid = " . $_SESSION["uid"]); |
8d505d78 | 1734 | |
956c7629 | 1735 | $feed_id = db_fetch_result($result, 0, "id"); |
8d505d78 | 1736 | |
956c7629 | 1737 | if ($feed_id) { |
fd687300 | 1738 | update_rss_feed($feed_id, true); |
956c7629 AD |
1739 | } |
1740 | ||
23d2471c | 1741 | return array("code" => 1); |
956c7629 | 1742 | } else { |
23d2471c | 1743 | return array("code" => 0); |
956c7629 AD |
1744 | } |
1745 | } | |
1746 | ||
a42c55f0 | 1747 | function print_feed_select($id, $default_id = "", |
4c9d0490 AD |
1748 | $attributes = "", $include_all_feeds = true, |
1749 | $root_id = false, $nest_level = 0) { | |
1750 | ||
1751 | if (!$root_id) { | |
1752 | print "<select id=\"$id\" name=\"$id\" $attributes>"; | |
1753 | if ($include_all_feeds) { | |
1754 | $is_selected = ("0" == $default_id) ? "selected=\"1\"" : ""; | |
1755 | print "<option $is_selected value=\"0\">".__('All feeds')."</option>"; | |
1756 | } | |
673d54ca | 1757 | } |
8d505d78 | 1758 | |
a42c55f0 | 1759 | if (get_pref('ENABLE_FEED_CATS')) { |
673d54ca | 1760 | |
4c9d0490 AD |
1761 | if ($root_id) |
1762 | $parent_qpart = "parent_cat = '$root_id'"; | |
1763 | else | |
1764 | $parent_qpart = "parent_cat IS NULL"; | |
673d54ca | 1765 | |
a42c55f0 | 1766 | $result = db_query("SELECT id,title, |
4c9d0490 AD |
1767 | (SELECT COUNT(id) FROM ttrss_feed_categories AS c2 WHERE |
1768 | c2.parent_cat = ttrss_feed_categories.id) AS num_children | |
1769 | FROM ttrss_feed_categories | |
1770 | WHERE owner_uid = ".$_SESSION["uid"]." AND $parent_qpart ORDER BY title"); | |
1771 | ||
1772 | while ($line = db_fetch_assoc($result)) { | |
1773 | ||
1774 | for ($i = 0; $i < $nest_level; $i++) | |
1775 | $line["title"] = " - " . $line["title"]; | |
1776 | ||
1777 | $is_selected = ("CAT:".$line["id"] == $default_id) ? "selected=\"1\"" : ""; | |
1778 | ||
1779 | printf("<option $is_selected value='CAT:%d'>%s</option>", | |
1780 | $line["id"], htmlspecialchars($line["title"])); | |
1781 | ||
1782 | if ($line["num_children"] > 0) | |
a42c55f0 | 1783 | print_feed_select($id, $default_id, $attributes, |
4c9d0490 AD |
1784 | $include_all_feeds, $line["id"], $nest_level+1); |
1785 | ||
a42c55f0 | 1786 | $feed_result = db_query("SELECT id,title FROM ttrss_feeds |
4c9d0490 AD |
1787 | WHERE cat_id = '".$line["id"]."' AND owner_uid = ".$_SESSION["uid"] . " ORDER BY title"); |
1788 | ||
1789 | while ($fline = db_fetch_assoc($feed_result)) { | |
1790 | $is_selected = ($fline["id"] == $default_id) ? "selected=\"1\"" : ""; | |
1791 | ||
1792 | $fline["title"] = " + " . $fline["title"]; | |
1793 | ||
1794 | for ($i = 0; $i < $nest_level; $i++) | |
1795 | $fline["title"] = " - " . $fline["title"]; | |
1796 | ||
1797 | printf("<option $is_selected value='%d'>%s</option>", | |
1798 | $fline["id"], htmlspecialchars($fline["title"])); | |
1799 | } | |
673d54ca | 1800 | } |
b1710666 | 1801 | |
4c9d0490 | 1802 | if (!$root_id) { |
6f7798b6 RL |
1803 | $default_is_cat = ($default_id == "CAT:0"); |
1804 | $is_selected = $default_is_cat ? "selected=\"1\"" : ""; | |
4c9d0490 AD |
1805 | |
1806 | printf("<option $is_selected value='CAT:0'>%s</option>", | |
1807 | __("Uncategorized")); | |
1808 | ||
a42c55f0 | 1809 | $feed_result = db_query("SELECT id,title FROM ttrss_feeds |
4c9d0490 AD |
1810 | WHERE cat_id IS NULL AND owner_uid = ".$_SESSION["uid"] . " ORDER BY title"); |
1811 | ||
1812 | while ($fline = db_fetch_assoc($feed_result)) { | |
1813 | $is_selected = ($fline["id"] == $default_id && !$default_is_cat) ? "selected=\"1\"" : ""; | |
1814 | ||
1815 | $fline["title"] = " + " . $fline["title"]; | |
1816 | ||
1817 | for ($i = 0; $i < $nest_level; $i++) | |
1818 | $fline["title"] = " - " . $fline["title"]; | |
1819 | ||
1820 | printf("<option $is_selected value='%d'>%s</option>", | |
1821 | $fline["id"], htmlspecialchars($fline["title"])); | |
1822 | } | |
1823 | } | |
b1710666 | 1824 | |
4c9d0490 | 1825 | } else { |
a42c55f0 | 1826 | $result = db_query("SELECT id,title FROM ttrss_feeds |
4c9d0490 AD |
1827 | WHERE owner_uid = ".$_SESSION["uid"]." ORDER BY title"); |
1828 | ||
1829 | while ($line = db_fetch_assoc($result)) { | |
1830 | ||
1831 | $is_selected = ($line["id"] == $default_id) ? "selected=\"1\"" : ""; | |
1832 | ||
1833 | printf("<option $is_selected value='%d'>%s</option>", | |
1834 | $line["id"], htmlspecialchars($line["title"])); | |
1835 | } | |
673d54ca | 1836 | } |
8d505d78 | 1837 | |
4c9d0490 AD |
1838 | if (!$root_id) { |
1839 | print "</select>"; | |
1840 | } | |
673d54ca AD |
1841 | } |
1842 | ||
a42c55f0 | 1843 | function print_feed_cat_select($id, $default_id, |
fbf85cf6 | 1844 | $attributes, $include_all_cats = true, $root_id = false, $nest_level = 0) { |
8d505d78 | 1845 | |
fbf85cf6 AD |
1846 | if (!$root_id) { |
1847 | print "<select id=\"$id\" name=\"$id\" default=\"$default_id\" onchange=\"catSelectOnChange(this)\" $attributes>"; | |
1848 | } | |
673d54ca | 1849 | |
fbf85cf6 AD |
1850 | if ($root_id) |
1851 | $parent_qpart = "parent_cat = '$root_id'"; | |
1852 | else | |
1853 | $parent_qpart = "parent_cat IS NULL"; | |
673d54ca | 1854 | |
a42c55f0 | 1855 | $result = db_query("SELECT id,title, |
fbf85cf6 AD |
1856 | (SELECT COUNT(id) FROM ttrss_feed_categories AS c2 WHERE |
1857 | c2.parent_cat = ttrss_feed_categories.id) AS num_children | |
1858 | FROM ttrss_feed_categories | |
1859 | WHERE owner_uid = ".$_SESSION["uid"]." AND $parent_qpart ORDER BY title"); | |
673d54ca | 1860 | |
fbf85cf6 AD |
1861 | while ($line = db_fetch_assoc($result)) { |
1862 | if ($line["id"] == $default_id) { | |
1863 | $is_selected = "selected=\"1\""; | |
1864 | } else { | |
1865 | $is_selected = ""; | |
1866 | } | |
673d54ca | 1867 | |
fbf85cf6 AD |
1868 | for ($i = 0; $i < $nest_level; $i++) |
1869 | $line["title"] = " - " . $line["title"]; | |
c00907f2 | 1870 | |
fbf85cf6 AD |
1871 | if ($line["title"]) |
1872 | printf("<option $is_selected value='%d'>%s</option>", | |
1873 | $line["id"], htmlspecialchars($line["title"])); | |
673d54ca | 1874 | |
fbf85cf6 | 1875 | if ($line["num_children"] > 0) |
a42c55f0 | 1876 | print_feed_cat_select($id, $default_id, $attributes, |
fbf85cf6 AD |
1877 | $include_all_cats, $line["id"], $nest_level+1); |
1878 | } | |
5c7c7da9 | 1879 | |
fbf85cf6 AD |
1880 | if (!$root_id) { |
1881 | if ($include_all_cats) { | |
1882 | if (db_num_rows($result) > 0) { | |
1883 | print "<option disabled=\"1\">--------</option>"; | |
1884 | } | |
7e18f8e7 AD |
1885 | |
1886 | if ($default_id == 0) { | |
1887 | $is_selected = "selected=\"1\""; | |
1888 | } else { | |
1889 | $is_selected = ""; | |
1890 | } | |
1891 | ||
1892 | print "<option $is_selected value=\"0\">".__('Uncategorized')."</option>"; | |
fbf85cf6 AD |
1893 | } |
1894 | print "</select>"; | |
1895 | } | |
1896 | } | |
8d505d78 | 1897 | |
14f69488 AD |
1898 | function checkbox_to_sql_bool($val) { |
1899 | return ($val == "on") ? "true" : "false"; | |
1900 | } | |
86b682ce | 1901 | |
a42c55f0 | 1902 | function getFeedCatTitle($id) { |
86b682ce | 1903 | if ($id == -1) { |
d1db26aa | 1904 | return __("Special"); |
f822a8e5 | 1905 | } else if ($id < LABEL_BASE_INDEX) { |
d1db26aa | 1906 | return __("Labels"); |
86b682ce | 1907 | } else if ($id > 0) { |
a42c55f0 | 1908 | $result = db_query("SELECT ttrss_feed_categories.title |
86b682ce AD |
1909 | FROM ttrss_feeds, ttrss_feed_categories WHERE ttrss_feeds.id = '$id' AND |
1910 | cat_id = ttrss_feed_categories.id"); | |
1911 | if (db_num_rows($result) == 1) { | |
1912 | return db_fetch_result($result, 0, "title"); | |
1913 | } else { | |
d1db26aa | 1914 | return __("Uncategorized"); |
86b682ce AD |
1915 | } |
1916 | } else { | |
1917 | return "getFeedCatTitle($id) failed"; | |
1918 | } | |
1919 | ||
1920 | } | |
1921 | ||
9299102f | 1922 | function getFeedIcon($id) { |
af88c48a | 1923 | switch ($id) { |
4bee8b5f AD |
1924 | case 0: |
1925 | return "images/archive.png"; | |
1926 | break; | |
af88c48a | 1927 | case -1: |
2f20dd58 | 1928 | return "images/star.png"; |
af88c48a AD |
1929 | break; |
1930 | case -2: | |
2f20dd58 | 1931 | return "images/feed.png"; |
af88c48a AD |
1932 | break; |
1933 | case -3: | |
1934 | return "images/fresh.png"; | |
1935 | break; | |
1936 | case -4: | |
2f20dd58 | 1937 | return "images/folder.png"; |
af88c48a | 1938 | break; |
5417fbd7 | 1939 | case -6: |
2f20dd58 | 1940 | return "images/time.png"; |
5417fbd7 | 1941 | break; |
af88c48a | 1942 | default: |
f822a8e5 | 1943 | if ($id < LABEL_BASE_INDEX) { |
4bee8b5f AD |
1944 | return "images/label.png"; |
1945 | } else { | |
8d505d78 | 1946 | if (file_exists(ICONS_DIR . "/$id.ico")) |
e2eda979 | 1947 | return ICONS_URL . "/$id.ico"; |
4bee8b5f | 1948 | } |
af88c48a AD |
1949 | break; |
1950 | } | |
89473cb5 AD |
1951 | |
1952 | return false; | |
af88c48a AD |
1953 | } |
1954 | ||
a42c55f0 | 1955 | function getFeedTitle($id, $cat = false) { |
fd994f1a | 1956 | if ($cat) { |
a42c55f0 | 1957 | return getCategoryTitle($id); |
fd994f1a | 1958 | } else if ($id == -1) { |
d1db26aa | 1959 | return __("Starred articles"); |
945c243e AD |
1960 | } else if ($id == -2) { |
1961 | return __("Published articles"); | |
2d24f032 AD |
1962 | } else if ($id == -3) { |
1963 | return __("Fresh articles"); | |
b2531a28 AD |
1964 | } else if ($id == -4) { |
1965 | return __("All articles"); | |
80db1113 | 1966 | } else if ($id === 0 || $id === "0") { |
e04c18a2 | 1967 | return __("Archived articles"); |
5417fbd7 AD |
1968 | } else if ($id == -6) { |
1969 | return __("Recently read"); | |
f822a8e5 AD |
1970 | } else if ($id < LABEL_BASE_INDEX) { |
1971 | $label_id = feed_to_label_id($id); | |
a42c55f0 | 1972 | $result = db_query("SELECT caption FROM ttrss_labels2 WHERE id = '$label_id'"); |
86b682ce | 1973 | if (db_num_rows($result) == 1) { |
ceb30ba4 | 1974 | return db_fetch_result($result, 0, "caption"); |
86b682ce AD |
1975 | } else { |
1976 | return "Unknown label ($label_id)"; | |
1977 | } | |
1978 | ||
147f5632 | 1979 | } else if (is_numeric($id) && $id > 0) { |
a42c55f0 | 1980 | $result = db_query("SELECT title FROM ttrss_feeds WHERE id = '$id'"); |
86b682ce AD |
1981 | if (db_num_rows($result) == 1) { |
1982 | return db_fetch_result($result, 0, "title"); | |
1983 | } else { | |
1984 | return "Unknown feed ($id)"; | |
1985 | } | |
1986 | } else { | |
22fdebff | 1987 | return $id; |
86b682ce | 1988 | } |
86b682ce | 1989 | } |
3dd46f19 | 1990 | |
6322ac79 | 1991 | function make_init_params() { |
f1f3a642 | 1992 | $params = array(); |
c9268ed5 | 1993 | |
f1f3a642 AD |
1994 | foreach (array("ON_CATCHUP_SHOW_NEXT_FEED", "HIDE_READ_FEEDS", |
1995 | "ENABLE_FEED_CATS", "FEEDS_SORT_BY_UNREAD", "CONFIRM_FEED_CATCHUP", | |
f17cac6b | 1996 | "CDM_AUTO_CATCHUP", "FRESH_ARTICLE_MAX_AGE", |
30b6ee8c | 1997 | "HIDE_READ_SHOWS_SPECIAL", "COMBINED_DISPLAY_MODE") as $param) { |
40496720 | 1998 | |
a42c55f0 | 1999 | $params[strtolower($param)] = (int) get_pref($param); |
f1f3a642 | 2000 | } |
40496720 | 2001 | |
c4f7ba80 AD |
2002 | $params["icons_url"] = ICONS_URL; |
2003 | $params["cookie_lifetime"] = SESSION_COOKIE_LIFETIME; | |
a42c55f0 AD |
2004 | $params["default_view_mode"] = get_pref("_DEFAULT_VIEW_MODE"); |
2005 | $params["default_view_limit"] = (int) get_pref("_DEFAULT_VIEW_LIMIT"); | |
2006 | $params["default_view_order_by"] = get_pref("_DEFAULT_VIEW_ORDER_BY"); | |
c4f7ba80 | 2007 | $params["bw_limit"] = (int) $_SESSION["bw_limit"]; |
88a41b64 | 2008 | $params["label_base_index"] = (int) LABEL_BASE_INDEX; |
59b223d7 | 2009 | |
a42c55f0 | 2010 | $result = db_query("SELECT MAX(id) AS mid, COUNT(*) AS nf FROM |
9b7ecc0a AD |
2011 | ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]); |
2012 | ||
8cd576a1 AD |
2013 | $max_feed_id = db_fetch_result($result, 0, "mid"); |
2014 | $num_feeds = db_fetch_result($result, 0, "nf"); | |
9b7ecc0a | 2015 | |
8cd576a1 | 2016 | $params["max_feed_id"] = (int) $max_feed_id; |
c4f7ba80 | 2017 | $params["num_feeds"] = (int) $num_feeds; |
8cd576a1 | 2018 | |
6322ac79 | 2019 | $params["hotkeys"] = get_hotkeys_map(); |
9b7ecc0a | 2020 | |
8484ce22 | 2021 | $params["csrf_token"] = $_SESSION["csrf_token"]; |
f03701fe | 2022 | $params["widescreen"] = (int) $_COOKIE["ttrss_widescreen"]; |
8484ce22 | 2023 | |
6b1a4ecd | 2024 | $params['simple_update'] = defined('SIMPLE_UPDATE_MODE') && SIMPLE_UPDATE_MODE; |
8b83bf5f | 2025 | |
d8221301 | 2026 | return $params; |
3ac2b520 | 2027 | } |
f54f515f | 2028 | |
6322ac79 | 2029 | function get_hotkeys_info() { |
b8cb4d08 AD |
2030 | $hotkeys = array( |
2031 | __("Navigation") => array( | |
2032 | "next_feed" => __("Open next feed"), | |
2033 | "prev_feed" => __("Open previous feed"), | |
2034 | "next_article" => __("Open next article"), | |
2035 | "prev_article" => __("Open previous article"), | |
c22580b5 AD |
2036 | "next_article_noscroll" => __("Open next article (don't scroll long articles)"), |
2037 | "prev_article_noscroll" => __("Open previous article (don't scroll long articles)"), | |
8b35d171 SC |
2038 | "next_article_noexpand" => __("Move to next article (don't expand or mark read)"), |
2039 | "prev_article_noexpand" => __("Move to previous article (don't expand or mark read)"), | |
b8cb4d08 AD |
2040 | "search_dialog" => __("Show search dialog")), |
2041 | __("Article") => array( | |
2042 | "toggle_mark" => __("Toggle starred"), | |
2043 | "toggle_publ" => __("Toggle published"), | |
2044 | "toggle_unread" => __("Toggle unread"), | |
2045 | "edit_tags" => __("Edit tags"), | |
2046 | "dismiss_selected" => __("Dismiss selected"), | |
2047 | "dismiss_read" => __("Dismiss read"), | |
2048 | "open_in_new_window" => __("Open in new window"), | |
2049 | "catchup_below" => __("Mark below as read"), | |
2050 | "catchup_above" => __("Mark above as read"), | |
2051 | "article_scroll_down" => __("Scroll down"), | |
2052 | "article_scroll_up" => __("Scroll up"), | |
2053 | "select_article_cursor" => __("Select article under cursor"), | |
1bcf8f45 | 2054 | "email_article" => __("Email article"), |
414191d4 | 2055 | "close_article" => __("Close/collapse article"), |
8b35d171 | 2056 | "toggle_expand" => __("Toggle article expansion (combined mode)"), |
2ccc7b8e AD |
2057 | "toggle_widescreen" => __("Toggle widescreen mode"), |
2058 | "toggle_embed_original" => __("Toggle embed original")), | |
b8cb4d08 AD |
2059 | __("Article selection") => array( |
2060 | "select_all" => __("Select all articles"), | |
2061 | "select_unread" => __("Select unread"), | |
2062 | "select_marked" => __("Select starred"), | |
2063 | "select_published" => __("Select published"), | |
2064 | "select_invert" => __("Invert selection"), | |
2065 | "select_none" => __("Deselect everything")), | |
2066 | __("Feed") => array( | |
2067 | "feed_refresh" => __("Refresh current feed"), | |
2068 | "feed_unhide_read" => __("Un/hide read feeds"), | |
2069 | "feed_subscribe" => __("Subscribe to feed"), | |
2070 | "feed_edit" => __("Edit feed"), | |
2071 | "feed_catchup" => __("Mark as read"), | |
2072 | "feed_reverse" => __("Reverse headlines"), | |
43f775de | 2073 | "feed_debug_update" => __("Debug feed update"), |
b8cb4d08 | 2074 | "catchup_all" => __("Mark all feeds as read"), |
4b27f0c0 | 2075 | "cat_toggle_collapse" => __("Un/collapse current category"), |
60b88b25 AD |
2076 | "toggle_combined_mode" => __("Toggle combined mode"), |
2077 | "toggle_cdm_expanded" => __("Toggle auto expand in combined mode")), | |
b8cb4d08 AD |
2078 | __("Go to") => array( |
2079 | "goto_all" => __("All articles"), | |
2080 | "goto_fresh" => __("Fresh"), | |
2081 | "goto_marked" => __("Starred"), | |
2082 | "goto_published" => __("Published"), | |
2083 | "goto_tagcloud" => __("Tag cloud"), | |
2084 | "goto_prefs" => __("Preferences")), | |
2085 | __("Other") => array( | |
2086 | "create_label" => __("Create label"), | |
2087 | "create_filter" => __("Create filter"), | |
2088 | "collapse_sidebar" => __("Un/collapse sidebar"), | |
2089 | "help_dialog" => __("Show help dialog")) | |
2090 | ); | |
2091 | ||
1ffe3391 | 2092 | foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_HOTKEY_INFO) as $plugin) { |
47854200 DA |
2093 | $hotkeys = $plugin->hook_hotkey_info($hotkeys); |
2094 | } | |
2095 | ||
b8cb4d08 AD |
2096 | return $hotkeys; |
2097 | } | |
2098 | ||
6322ac79 | 2099 | function get_hotkeys_map() { |
a83b58f1 | 2100 | $hotkeys = array( |
e218c5f5 AD |
2101 | // "navigation" => array( |
2102 | "k" => "next_feed", | |
2103 | "j" => "prev_feed", | |
2104 | "n" => "next_article", | |
2105 | "p" => "prev_article", | |
e5e2cf3b AD |
2106 | "(38)|up" => "prev_article", |
2107 | "(40)|down" => "next_article", | |
da15c140 AD |
2108 | // "^(38)|Ctrl-up" => "prev_article_noscroll", |
2109 | // "^(40)|Ctrl-down" => "next_article_noscroll", | |
e5e2cf3b | 2110 | "(191)|/" => "search_dialog", |
e218c5f5 AD |
2111 | // "article" => array( |
2112 | "s" => "toggle_mark", | |
5b18c936 | 2113 | "*s" => "toggle_publ", |
e218c5f5 | 2114 | "u" => "toggle_unread", |
5b18c936 AD |
2115 | "*t" => "edit_tags", |
2116 | "*d" => "dismiss_selected", | |
2117 | "*x" => "dismiss_read", | |
e218c5f5 AD |
2118 | "o" => "open_in_new_window", |
2119 | "c p" => "catchup_below", | |
2120 | "c n" => "catchup_above", | |
5b18c936 AD |
2121 | "*n" => "article_scroll_down", |
2122 | "*p" => "article_scroll_up", | |
d2db81a5 AD |
2123 | "*(38)|Shift+up" => "article_scroll_up", |
2124 | "*(40)|Shift+down" => "article_scroll_down", | |
5b18c936 | 2125 | "a *w" => "toggle_widescreen", |
2ccc7b8e | 2126 | "a e" => "toggle_embed_original", |
e218c5f5 | 2127 | "e" => "email_article", |
2cda4314 | 2128 | "a q" => "close_article", |
e218c5f5 AD |
2129 | // "article_selection" => array( |
2130 | "a a" => "select_all", | |
2131 | "a u" => "select_unread", | |
5b18c936 | 2132 | "a *u" => "select_marked", |
e218c5f5 AD |
2133 | "a p" => "select_published", |
2134 | "a i" => "select_invert", | |
2135 | "a n" => "select_none", | |
2136 | // "feed" => array( | |
2137 | "f r" => "feed_refresh", | |
2138 | "f a" => "feed_unhide_read", | |
2139 | "f s" => "feed_subscribe", | |
2140 | "f e" => "feed_edit", | |
2141 | "f q" => "feed_catchup", | |
2142 | "f x" => "feed_reverse", | |
5b18c936 AD |
2143 | "f *d" => "feed_debug_update", |
2144 | "f *c" => "toggle_combined_mode", | |
60b88b25 | 2145 | "f c" => "toggle_cdm_expanded", |
5b18c936 | 2146 | "*q" => "catchup_all", |
e218c5f5 AD |
2147 | "x" => "cat_toggle_collapse", |
2148 | // "goto" => array( | |
2149 | "g a" => "goto_all", | |
2150 | "g f" => "goto_fresh", | |
2151 | "g s" => "goto_marked", | |
2152 | "g p" => "goto_published", | |
2153 | "g t" => "goto_tagcloud", | |
5b18c936 | 2154 | "g *p" => "goto_prefs", |
e218c5f5 | 2155 | // "other" => array( |
3fb40112 | 2156 | "(9)|Tab" => "select_article_cursor", // tab |
e218c5f5 AD |
2157 | "c l" => "create_label", |
2158 | "c f" => "create_filter", | |
2159 | "c s" => "collapse_sidebar", | |
3fb40112 | 2160 | "^(191)|Ctrl+/" => "help_dialog", |
a83b58f1 AD |
2161 | ); |
2162 | ||
a42c55f0 | 2163 | if (get_pref('COMBINED_DISPLAY_MODE')) { |
da15c140 AD |
2164 | $hotkeys["^(38)|Ctrl-up"] = "prev_article_noscroll"; |
2165 | $hotkeys["^(40)|Ctrl-down"] = "next_article_noscroll"; | |
2166 | } | |
2167 | ||
1ffe3391 | 2168 | foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_HOTKEY_MAP) as $plugin) { |
e218c5f5 AD |
2169 | $hotkeys = $plugin->hook_hotkey_map($hotkeys); |
2170 | } | |
2171 | ||
2172 | $prefixes = array(); | |
2173 | ||
2174 | foreach (array_keys($hotkeys) as $hotkey) { | |
2175 | $pair = explode(" ", $hotkey, 2); | |
2176 | ||
2177 | if (count($pair) > 1 && !in_array($pair[0], $prefixes)) { | |
2178 | array_push($prefixes, $pair[0]); | |
2179 | } | |
2180 | } | |
2181 | ||
2182 | return array($prefixes, $hotkeys); | |
a83b58f1 AD |
2183 | } |
2184 | ||
6322ac79 | 2185 | function make_runtime_info() { |
8cd576a1 AD |
2186 | $data = array(); |
2187 | ||
a42c55f0 | 2188 | $result = db_query("SELECT MAX(id) AS mid, COUNT(*) AS nf FROM |
9b7ecc0a AD |
2189 | ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]); |
2190 | ||
8cd576a1 AD |
2191 | $max_feed_id = db_fetch_result($result, 0, "mid"); |
2192 | $num_feeds = db_fetch_result($result, 0, "nf"); | |
9b7ecc0a | 2193 | |
8cd576a1 AD |
2194 | $data["max_feed_id"] = (int) $max_feed_id; |
2195 | $data["num_feeds"] = (int) $num_feeds; | |
c4f7ba80 | 2196 | |
6322ac79 | 2197 | $data['last_article_id'] = getLastArticleId(); |
a42c55f0 | 2198 | $data['cdm_expanded'] = get_pref('CDM_EXPANDED'); |
f8fb4498 | 2199 | |
16314dda | 2200 | $data['dep_ts'] = calculate_dep_timestamp(); |
4cdb8173 | 2201 | $data['reload_on_ts_change'] = !defined('_NO_RELOAD_ON_TS_CHANGE'); |
16314dda | 2202 | |
dbaa4e4a | 2203 | if (file_exists(LOCK_DIRECTORY . "/update_daemon.lock")) { |
c4f7ba80 AD |
2204 | |
2205 | $data['daemon_is_running'] = (int) file_is_locked("update_daemon.lock"); | |
8e00ae9b | 2206 | |
9041f58b | 2207 | if (time() - $_SESSION["daemon_stamp_check"] > 30) { |
8e00ae9b | 2208 | |
fb074239 | 2209 | $stamp = (int) @file_get_contents(LOCK_DIRECTORY . "/update_daemon.stamp"); |
fbae93d8 | 2210 | |
8e00ae9b | 2211 | if ($stamp) { |
9041f58b AD |
2212 | $stamp_delta = time() - $stamp; |
2213 | ||
2214 | if ($stamp_delta > 1800) { | |
f6854e44 | 2215 | $stamp_check = 0; |
8e00ae9b | 2216 | } else { |
f6854e44 AD |
2217 | $stamp_check = 1; |
2218 | $_SESSION["daemon_stamp_check"] = time(); | |
8e00ae9b AD |
2219 | } |
2220 | ||
c4f7ba80 | 2221 | $data['daemon_stamp_ok'] = $stamp_check; |
f6854e44 | 2222 | |
8e00ae9b AD |
2223 | $stamp_fmt = date("Y.m.d, G:i", $stamp); |
2224 | ||
c4f7ba80 | 2225 | $data['daemon_stamp'] = $stamp_fmt; |
8e00ae9b | 2226 | } |
8e00ae9b | 2227 | } |
71ad883b | 2228 | } |
8e00ae9b | 2229 | |
63855db1 | 2230 | if ($_SESSION["last_version_check"] + 86400 + rand(-1000, 1000) < time()) { |
6322ac79 | 2231 | $new_version_details = @check_for_update(); |
d9fa39f1 | 2232 | |
63855db1 | 2233 | $data['new_version_available'] = (int) ($new_version_details != false); |
d9fa39f1 AD |
2234 | |
2235 | $_SESSION["last_version_check"] = time(); | |
27211afe | 2236 | $_SESSION["version_data"] = $new_version_details; |
d9fa39f1 AD |
2237 | } |
2238 | ||
c4f7ba80 | 2239 | return $data; |
f54f515f | 2240 | } |
ef393de7 | 2241 | |
a42c55f0 | 2242 | function search_to_sql($search) { |
ef393de7 | 2243 | |
88040f57 | 2244 | $search_query_part = ""; |
e20c9d88 | 2245 | |
c6d970b8 | 2246 | $keywords = str_getcsv($search, " "); |
88040f57 | 2247 | $query_keywords = array(); |
dd90eb2c | 2248 | $search_words = array(); |
e20c9d88 | 2249 | |
ab4b768f AD |
2250 | foreach ($keywords as $k) { |
2251 | if (strpos($k, "-") === 0) { | |
2252 | $k = substr($k, 1); | |
2253 | $not = "NOT"; | |
2254 | } else { | |
2255 | $not = ""; | |
88040f57 | 2256 | } |
e20c9d88 | 2257 | |
9949bd15 | 2258 | $commandpair = explode(":", mb_strtolower($k), 2); |
53003548 | 2259 | |
0fc3930b AD |
2260 | switch ($commandpair[0]) { |
2261 | case "title": | |
2262 | if ($commandpair[1]) { | |
2263 | array_push($query_keywords, "($not (LOWER(ttrss_entries.title) LIKE '%". | |
a42c55f0 | 2264 | db_escape_string(mb_strtolower($commandpair[1]))."%'))"); |
efd840d8 AD |
2265 | } else { |
2266 | array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER('%$k%') | |
2267 | OR UPPER(ttrss_entries.content) $not LIKE UPPER('%$k%'))"); | |
dd90eb2c | 2268 | array_push($search_words, $k); |
0fc3930b AD |
2269 | } |
2270 | break; | |
2271 | case "author": | |
2272 | if ($commandpair[1]) { | |
2273 | array_push($query_keywords, "($not (LOWER(author) LIKE '%". | |
a42c55f0 | 2274 | db_escape_string(mb_strtolower($commandpair[1]))."%'))"); |
efd840d8 AD |
2275 | } else { |
2276 | array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER('%$k%') | |
2277 | OR UPPER(ttrss_entries.content) $not LIKE UPPER('%$k%'))"); | |
dd90eb2c | 2278 | array_push($search_words, $k); |
0fc3930b AD |
2279 | } |
2280 | break; | |
2281 | case "note": | |
2282 | if ($commandpair[1]) { | |
2283 | if ($commandpair[1] == "true") | |
2284 | array_push($query_keywords, "($not (note IS NOT NULL AND note != ''))"); | |
2285 | else if ($commandpair[1] == "false") | |
2286 | array_push($query_keywords, "($not (note IS NULL OR note = ''))"); | |
2287 | else | |
2288 | array_push($query_keywords, "($not (LOWER(note) LIKE '%". | |
a42c55f0 | 2289 | db_escape_string(mb_strtolower($commandpair[1]))."%'))"); |
efd840d8 AD |
2290 | } else { |
2291 | array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER('%$k%') | |
2292 | OR UPPER(ttrss_entries.content) $not LIKE UPPER('%$k%'))"); | |
dd90eb2c | 2293 | if (!$not) array_push($search_words, $k); |
0fc3930b AD |
2294 | } |
2295 | break; | |
2296 | case "star": | |
53003548 | 2297 | |
0fc3930b AD |
2298 | if ($commandpair[1]) { |
2299 | if ($commandpair[1] == "true") | |
2300 | array_push($query_keywords, "($not (marked = true))"); | |
2301 | else | |
2302 | array_push($query_keywords, "($not (marked = false))"); | |
efd840d8 AD |
2303 | } else { |
2304 | array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER('%$k%') | |
2305 | OR UPPER(ttrss_entries.content) $not LIKE UPPER('%$k%'))"); | |
dd90eb2c | 2306 | if (!$not) array_push($search_words, $k); |
0fc3930b AD |
2307 | } |
2308 | break; | |
2309 | case "pub": | |
2310 | if ($commandpair[1]) { | |
2311 | if ($commandpair[1] == "true") | |
2312 | array_push($query_keywords, "($not (published = true))"); | |
2313 | else | |
2314 | array_push($query_keywords, "($not (published = false))"); | |
53003548 | 2315 | |
efd840d8 AD |
2316 | } else { |
2317 | array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER('%$k%') | |
2318 | OR UPPER(ttrss_entries.content) $not LIKE UPPER('%$k%'))"); | |
dd90eb2c | 2319 | if (!$not) array_push($search_words, $k); |
0fc3930b AD |
2320 | } |
2321 | break; | |
2322 | default: | |
2323 | if (strpos($k, "@") === 0) { | |
e20c9d88 | 2324 | |
a42c55f0 | 2325 | $user_tz_string = get_pref('USER_TIMEZONE', $_SESSION['uid']); |
0fc3930b AD |
2326 | $orig_ts = strtotime(substr($k, 1)); |
2327 | $k = date("Y-m-d", convert_timestamp($orig_ts, $user_tz_string, 'UTC')); | |
8d505d78 | 2328 | |
0fc3930b | 2329 | //$k = date("Y-m-d", strtotime(substr($k, 1))); |
53003548 | 2330 | |
0fc3930b AD |
2331 | array_push($query_keywords, "(".SUBSTRING_FOR_DATE."(updated,1,LENGTH('$k')) $not = '$k')"); |
2332 | } else { | |
2333 | array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER('%$k%') | |
2334 | OR UPPER(ttrss_entries.content) $not LIKE UPPER('%$k%'))"); | |
dd90eb2c AD |
2335 | |
2336 | if (!$not) array_push($search_words, $k); | |
0fc3930b | 2337 | } |
88040f57 AD |
2338 | } |
2339 | } | |
2340 | ||
2341 | $search_query_part = implode("AND", $query_keywords); | |
2342 | ||
dd90eb2c | 2343 | return array($search_query_part, $search_words); |
88040f57 AD |
2344 | } |
2345 | ||
a42c55f0 | 2346 | function getParentCategories($cat, $owner_uid) { |
67bd0b1f AD |
2347 | $rv = array(); |
2348 | ||
a42c55f0 | 2349 | $result = db_query("SELECT parent_cat FROM ttrss_feed_categories |
67bd0b1f AD |
2350 | WHERE id = '$cat' AND parent_cat IS NOT NULL AND owner_uid = $owner_uid"); |
2351 | ||
2352 | while ($line = db_fetch_assoc($result)) { | |
2353 | array_push($rv, $line["parent_cat"]); | |
a42c55f0 | 2354 | $rv = array_merge($rv, getParentCategories($line["parent_cat"], $owner_uid)); |
67bd0b1f AD |
2355 | } |
2356 | ||
2357 | return $rv; | |
2358 | } | |
2359 | ||
a42c55f0 | 2360 | function getChildCategories($cat, $owner_uid) { |
6d8d00e8 AD |
2361 | $rv = array(); |
2362 | ||
a42c55f0 | 2363 | $result = db_query("SELECT id FROM ttrss_feed_categories |
6d8d00e8 AD |
2364 | WHERE parent_cat = '$cat' AND owner_uid = $owner_uid"); |
2365 | ||
2366 | while ($line = db_fetch_assoc($result)) { | |
2367 | array_push($rv, $line["id"]); | |
a42c55f0 | 2368 | $rv = array_merge($rv, getChildCategories($line["id"], $owner_uid)); |
6d8d00e8 AD |
2369 | } |
2370 | ||
2371 | return $rv; | |
2372 | } | |
147f5632 | 2373 | |
a6a61a8c | 2374 | function queryFeedHeadlines($feed, $limit, $view_mode, $cat_view, $search, $search_mode, $override_order = false, $offset = 0, $owner_uid = 0, $filter = false, $since_id = 0, $include_children = false, $ignore_vfeed_group = false, $override_strategy = false, $override_vfeed = false) { |
c36bf4d5 AD |
2375 | |
2376 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; | |
c1a0b534 | 2377 | |
c3fddd05 | 2378 | $ext_tables_part = ""; |
dd90eb2c | 2379 | $search_words = array(); |
c3fddd05 | 2380 | |
88040f57 | 2381 | if ($search) { |
e4f7f8df AD |
2382 | |
2383 | if (SPHINX_ENABLED) { | |
2384 | $ids = join(",", @sphinx_search($search, 0, 500)); | |
2385 | ||
8d505d78 | 2386 | if ($ids) |
e4f7f8df AD |
2387 | $search_query_part = "ref_id IN ($ids) AND "; |
2388 | else | |
2389 | $search_query_part = "ref_id = -1 AND "; | |
2390 | ||
2391 | } else { | |
dd90eb2c | 2392 | list($search_query_part, $search_words) = search_to_sql($search); |
e4f7f8df | 2393 | $search_query_part .= " AND "; |
8d505d78 | 2394 | } |
e20c9d88 | 2395 | |
ef393de7 AD |
2396 | } else { |
2397 | $search_query_part = ""; | |
2398 | } | |
2399 | ||
36184020 | 2400 | if ($filter) { |
4e02f582 AD |
2401 | |
2402 | if (DB_TYPE == "pgsql") { | |
2403 | $query_strategy_part .= " AND updated > NOW() - INTERVAL '14 days' "; | |
2404 | } else { | |
2405 | $query_strategy_part .= " AND updated > DATE_SUB(NOW(), INTERVAL 14 DAY) "; | |
2406 | } | |
2407 | ||
2408 | $override_order = "updated DESC"; | |
2409 | ||
a42c55f0 | 2410 | $filter_query_part = filter_to_sql($filter, $owner_uid); |
dd8c36af AD |
2411 | |
2412 | // Try to check if SQL regexp implementation chokes on a valid regexp | |
7711086b AD |
2413 | |
2414 | ||
a42c55f0 | 2415 | $result = db_query("SELECT true AS true_val FROM ttrss_entries, |
7711086b | 2416 | ttrss_user_entries, ttrss_feeds |
dd8c36af AD |
2417 | WHERE $filter_query_part LIMIT 1", false); |
2418 | ||
7726063c AD |
2419 | if ($result) { |
2420 | $test = db_fetch_result($result, 0, "true_val"); | |
dd8c36af | 2421 | |
7726063c AD |
2422 | if (!$test) { |
2423 | $filter_query_part = "false AND"; | |
2424 | } else { | |
2425 | $filter_query_part .= " AND"; | |
2426 | } | |
dd8c36af | 2427 | } else { |
7726063c | 2428 | $filter_query_part = "false AND"; |
dd8c36af AD |
2429 | } |
2430 | ||
36184020 AD |
2431 | } else { |
2432 | $filter_query_part = ""; | |
2433 | } | |
2434 | ||
97e5dbb2 AD |
2435 | if ($since_id) { |
2436 | $since_id_part = "ttrss_entries.id > $since_id AND "; | |
2437 | } else { | |
2438 | $since_id_part = ""; | |
2439 | } | |
2440 | ||
ef393de7 | 2441 | $view_query_part = ""; |
8d505d78 | 2442 | |
9b523c01 | 2443 | if ($view_mode == "adaptive") { |
ef393de7 AD |
2444 | if ($search) { |
2445 | $view_query_part = " "; | |
2446 | } else if ($feed != -1) { | |
6d8d00e8 | 2447 | |
a42c55f0 | 2448 | $unread = getFeedUnread($feed, $cat_view); |
f4a2f12a | 2449 | |
a6adb136 | 2450 | if ($cat_view && $feed > 0 && $include_children) |
a42c55f0 | 2451 | $unread += getCategoryChildrenUnread($feed); |
f4a2f12a | 2452 | |
a6adb136 AD |
2453 | if ($unread > 0) |
2454 | $view_query_part = " unread = true AND "; | |
f4a2f12a | 2455 | |
ef393de7 AD |
2456 | } |
2457 | } | |
8d505d78 | 2458 | |
ef393de7 AD |
2459 | if ($view_mode == "marked") { |
2460 | $view_query_part = " marked = true AND "; | |
2461 | } | |
23d72f39 | 2462 | |
127aaaa0 AD |
2463 | if ($view_mode == "has_note") { |
2464 | $view_query_part = " (note IS NOT NULL AND note != '') AND "; | |
2465 | } | |
2466 | ||
23d72f39 AD |
2467 | if ($view_mode == "published") { |
2468 | $view_query_part = " published = true AND "; | |
2469 | } | |
2470 | ||
0bf65987 | 2471 | if ($view_mode == "unread" && $feed != -6) { |
ef393de7 AD |
2472 | $view_query_part = " unread = true AND "; |
2473 | } | |
8b09eac8 | 2474 | |
ef393de7 AD |
2475 | if ($limit > 0) { |
2476 | $limit_query_part = "LIMIT " . $limit; | |
8d505d78 | 2477 | } |
ef393de7 | 2478 | |
8361e724 AD |
2479 | $allow_archived = false; |
2480 | ||
ef393de7 | 2481 | $vfeed_query_part = ""; |
8d505d78 | 2482 | |
ef393de7 AD |
2483 | // override query strategy and enable feed display when searching globally |
2484 | if ($search && $search_mode == "all_feeds") { | |
7032f2a5 | 2485 | $query_strategy_part = "true"; |
8d505d78 | 2486 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
22fdebff | 2487 | /* tags */ |
75c648cf | 2488 | } else if (!is_numeric($feed)) { |
7032f2a5 | 2489 | $query_strategy_part = "true"; |
ef393de7 AD |
2490 | $vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE |
2491 | id = feed_id) as feed_title,"; | |
7032f2a5 | 2492 | } else if ($search && $search_mode == "this_cat") { |
8d505d78 | 2493 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
0a6c4846 | 2494 | |
7032f2a5 AD |
2495 | if ($feed > 0) { |
2496 | if ($include_children) { | |
a42c55f0 | 2497 | $subcats = getChildCategories($feed, $owner_uid); |
7032f2a5 AD |
2498 | array_push($subcats, $feed); |
2499 | $cats_qpart = join(",", $subcats); | |
2500 | } else { | |
2501 | $cats_qpart = $feed; | |
ef393de7 | 2502 | } |
8d505d78 | 2503 | |
7032f2a5 | 2504 | $query_strategy_part = "ttrss_feeds.cat_id IN ($cats_qpart)"; |
8d505d78 | 2505 | |
ef393de7 | 2506 | } else { |
7032f2a5 | 2507 | $query_strategy_part = "ttrss_feeds.cat_id IS NULL"; |
ef393de7 | 2508 | } |
8d505d78 | 2509 | |
e04c18a2 | 2510 | } else if ($feed > 0) { |
8d505d78 | 2511 | |
ef393de7 | 2512 | if ($cat_view) { |
5c365f60 | 2513 | |
ef393de7 | 2514 | if ($feed > 0) { |
09101297 AD |
2515 | if ($include_children) { |
2516 | # sub-cats | |
a42c55f0 | 2517 | $subcats = getChildCategories($feed, $owner_uid); |
09101297 | 2518 | |
7032f2a5 AD |
2519 | array_push($subcats, $feed); |
2520 | $query_strategy_part = "cat_id IN (". | |
09101297 | 2521 | implode(",", $subcats).")"; |
7032f2a5 | 2522 | |
6d8d00e8 | 2523 | } else { |
09101297 | 2524 | $query_strategy_part = "cat_id = '$feed'"; |
6d8d00e8 AD |
2525 | } |
2526 | ||
ef393de7 AD |
2527 | } else { |
2528 | $query_strategy_part = "cat_id IS NULL"; | |
2529 | } | |
8d505d78 | 2530 | |
ef393de7 | 2531 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
5c365f60 | 2532 | |
8d505d78 | 2533 | } else { |
6e63a7c3 | 2534 | $query_strategy_part = "feed_id = '$feed'"; |
ef393de7 | 2535 | } |
bfe5ddfc | 2536 | } else if ($feed == 0 && !$cat_view) { // archive virtual feed |
e04c18a2 | 2537 | $query_strategy_part = "feed_id IS NULL"; |
8361e724 | 2538 | $allow_archived = true; |
bfe5ddfc | 2539 | } else if ($feed == 0 && $cat_view) { // uncategorized |
65dd90f2 | 2540 | $query_strategy_part = "cat_id IS NULL AND feed_id IS NOT NULL"; |
bfe5ddfc | 2541 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
ef393de7 AD |
2542 | } else if ($feed == -1) { // starred virtual feed |
2543 | $query_strategy_part = "marked = true"; | |
2544 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; | |
835fb294 AD |
2545 | $allow_archived = true; |
2546 | ||
1bd7413f | 2547 | if (!$override_order) { |
b9a06a0e | 2548 | $override_order = "last_marked DESC, date_entered DESC, updated DESC"; |
1bd7413f | 2549 | } |
7873d588 | 2550 | |
e6a38cde AD |
2551 | } else if ($feed == -2) { // published virtual feed OR labels category |
2552 | ||
2553 | if (!$cat_view) { | |
2554 | $query_strategy_part = "published = true"; | |
2555 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; | |
8361e724 | 2556 | $allow_archived = true; |
46b78149 | 2557 | |
1bd7413f | 2558 | if (!$override_order) { |
b9a06a0e | 2559 | $override_order = "last_published DESC, date_entered DESC, updated DESC"; |
1bd7413f AD |
2560 | } |
2561 | ||
e6a38cde AD |
2562 | } else { |
2563 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; | |
2564 | ||
2565 | $ext_tables_part = ",ttrss_labels2,ttrss_user_labels2"; | |
8d505d78 | 2566 | |
e6a38cde AD |
2567 | $query_strategy_part = "ttrss_labels2.id = ttrss_user_labels2.label_id AND |
2568 | ttrss_user_labels2.article_id = ref_id"; | |
2569 | ||
2570 | } | |
5417fbd7 | 2571 | } else if ($feed == -6) { // recently read |
5089b30b | 2572 | $query_strategy_part = "unread = false AND last_read IS NOT NULL"; |
5417fbd7 | 2573 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
835fb294 | 2574 | $allow_archived = true; |
46b78149 AD |
2575 | |
2576 | if (!$override_order) $override_order = "last_read DESC"; | |
a6a61a8c AD |
2577 | |
2578 | /* } else if ($feed == -7) { // shared | |
2579 | $query_strategy_part = "uuid != ''"; | |
2580 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; | |
2581 | $allow_archived = true; */ | |
2d24f032 | 2582 | } else if ($feed == -3) { // fresh virtual feed |
cd2cc43d | 2583 | $query_strategy_part = "unread = true AND score >= 0"; |
2d24f032 | 2584 | |
a42c55f0 | 2585 | $intl = get_pref("FRESH_ARTICLE_MAX_AGE", $owner_uid); |
c1d7e6c3 | 2586 | |
2d24f032 | 2587 | if (DB_TYPE == "pgsql") { |
be574731 | 2588 | $query_strategy_part .= " AND date_entered > NOW() - INTERVAL '$intl hour' "; |
2d24f032 | 2589 | } else { |
be574731 | 2590 | $query_strategy_part .= " AND date_entered > DATE_SUB(NOW(), INTERVAL $intl HOUR) "; |
2d24f032 AD |
2591 | } |
2592 | ||
b2531a28 AD |
2593 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
2594 | } else if ($feed == -4) { // all articles virtual feed | |
cf57eb3c | 2595 | $allow_archived = true; |
b2531a28 | 2596 | $query_strategy_part = "true"; |
e4f4b46f | 2597 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
f822a8e5 AD |
2598 | } else if ($feed <= LABEL_BASE_INDEX) { // labels |
2599 | $label_id = feed_to_label_id($feed); | |
3de0261a | 2600 | |
ceb30ba4 AD |
2601 | $query_strategy_part = "label_id = '$label_id' AND |
2602 | ttrss_labels2.id = ttrss_user_labels2.label_id AND | |
2603 | ttrss_user_labels2.article_id = ref_id"; | |
3de0261a | 2604 | |
ef393de7 | 2605 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
ceb30ba4 | 2606 | $ext_tables_part = ",ttrss_labels2,ttrss_user_labels2"; |
835fb294 | 2607 | $allow_archived = true; |
8d505d78 | 2608 | |
ef393de7 | 2609 | } else { |
835fb294 | 2610 | $query_strategy_part = "true"; |
ef393de7 | 2611 | } |
d6e5706d | 2612 | |
686852d5 | 2613 | $order_by = "score DESC, date_entered DESC, updated DESC"; |
e939722a | 2614 | |
2e4faaac | 2615 | if ($view_mode == "unread_first") { |
434bf856 | 2616 | $order_by = "unread DESC, $order_by"; |
2e4faaac AD |
2617 | } |
2618 | ||
e939722a AD |
2619 | if ($override_order) { |
2620 | $order_by = $override_order; | |
2621 | } | |
8d505d78 | 2622 | |
a6a61a8c AD |
2623 | if ($override_strategy) { |
2624 | $query_strategy_part = $override_strategy; | |
2625 | } | |
2626 | ||
2627 | if ($override_vfeed) { | |
2628 | $vfeed_query_part = $override_vfeed; | |
2629 | } | |
2630 | ||
ef393de7 AD |
2631 | $feed_title = ""; |
2632 | ||
22fdebff | 2633 | if ($search) { |
7032f2a5 | 2634 | $feed_title = T_sprintf("Search results: %s", $search); |
22fdebff | 2635 | } else { |
ef393de7 | 2636 | if ($cat_view) { |
a42c55f0 | 2637 | $feed_title = getCategoryTitle($feed); |
ef393de7 | 2638 | } else { |
147f5632 | 2639 | if (is_numeric($feed) && $feed > 0) { |
6e3e8db9 | 2640 | $result = db_query("SELECT title,site_url,last_error,last_updated |
22fdebff | 2641 | FROM ttrss_feeds WHERE id = '$feed' AND owner_uid = $owner_uid"); |
8d505d78 | 2642 | |
22fdebff AD |
2643 | $feed_title = db_fetch_result($result, 0, "title"); |
2644 | $feed_site_url = db_fetch_result($result, 0, "site_url"); | |
2645 | $last_error = db_fetch_result($result, 0, "last_error"); | |
6e3e8db9 | 2646 | $last_updated = db_fetch_result($result, 0, "last_updated"); |
22fdebff | 2647 | } else { |
a42c55f0 | 2648 | $feed_title = getFeedTitle($feed); |
8d505d78 | 2649 | } |
88040f57 | 2650 | } |
ef393de7 AD |
2651 | } |
2652 | ||
3b96b0ed | 2653 | |
bf5bcb8e | 2654 | $content_query_part = "content, "; |
62129e67 | 2655 | |
62129e67 | 2656 | |
75c648cf | 2657 | if (is_numeric($feed)) { |
8d505d78 | 2658 | |
ef393de7 AD |
2659 | if ($feed >= 0) { |
2660 | $feed_kind = "Feeds"; | |
2661 | } else { | |
2662 | $feed_kind = "Labels"; | |
2663 | } | |
8d505d78 | 2664 | |
95a82c08 AD |
2665 | if ($limit_query_part) { |
2666 | $offset_query_part = "OFFSET $offset"; | |
2667 | } | |
2668 | ||
7fdf8eca | 2669 | // proper override_order applied above |
a42c55f0 | 2670 | if ($vfeed_query_part && !$ignore_vfeed_group && get_pref('VFEED_GROUP_BY_FEED', $owner_uid)) { |
6cfea5c7 | 2671 | if (!$override_order) { |
8d505d78 | 2672 | $order_by = "ttrss_feeds.title, $order_by"; |
7fdf8eca AD |
2673 | } else { |
2674 | $order_by = "ttrss_feeds.title, $override_order"; | |
43fc671f | 2675 | } |
6cfea5c7 AD |
2676 | } |
2677 | ||
8361e724 | 2678 | if (!$allow_archived) { |
e04c18a2 | 2679 | $from_qpart = "ttrss_entries,ttrss_user_entries,ttrss_feeds$ext_tables_part"; |
117335bf | 2680 | $feed_check_qpart = "ttrss_user_entries.feed_id = ttrss_feeds.id AND"; |
e04c18a2 AD |
2681 | |
2682 | } else { | |
835fb294 | 2683 | $from_qpart = "ttrss_entries$ext_tables_part,ttrss_user_entries |
e04c18a2 AD |
2684 | LEFT JOIN ttrss_feeds ON (feed_id = ttrss_feeds.id)"; |
2685 | } | |
2686 | ||
63c323f7 AD |
2687 | if ($vfeed_query_part) |
2688 | $vfeed_query_part .= "favicon_avg_color,"; | |
2689 | ||
8d505d78 | 2690 | $query = "SELECT DISTINCT |
f9b2d27c | 2691 | date_entered, |
1f64b1be | 2692 | guid, |
ef393de7 | 2693 | ttrss_entries.id,ttrss_entries.title, |
46921916 | 2694 | updated, |
9c506873 AD |
2695 | label_cache, |
2696 | tag_cache, | |
c0644ee4 | 2697 | always_display_enclosures, |
d1fc2f92 | 2698 | site_url, |
c7e51de1 | 2699 | note, |
13992673 AD |
2700 | num_comments, |
2701 | comments, | |
db16ae50 | 2702 | int_id, |
abb04b76 | 2703 | uuid, |
6b461797 | 2704 | lang, |
bfd61d3f | 2705 | hide_images, |
494a64ea | 2706 | unread,feed_id,marked,published,link,last_read,orig_feed_id, |
7873d588 | 2707 | last_marked, last_published, |
ef393de7 AD |
2708 | $vfeed_query_part |
2709 | $content_query_part | |
ff6e357a | 2710 | author,score |
ef393de7 | 2711 | FROM |
e04c18a2 | 2712 | $from_qpart |
ef393de7 | 2713 | WHERE |
e04c18a2 | 2714 | $feed_check_qpart |
ef393de7 | 2715 | ttrss_user_entries.ref_id = ttrss_entries.id AND |
c36bf4d5 | 2716 | ttrss_user_entries.owner_uid = '$owner_uid' AND |
ef393de7 | 2717 | $search_query_part |
36184020 | 2718 | $filter_query_part |
ef393de7 | 2719 | $view_query_part |
97e5dbb2 | 2720 | $since_id_part |
ef393de7 | 2721 | $query_strategy_part ORDER BY $order_by |
95a82c08 | 2722 | $limit_query_part $offset_query_part"; |
4bc311fc | 2723 | |
b4e75b2a | 2724 | if ($_REQUEST["debug"]) print $query; |
4bc311fc | 2725 | |
a42c55f0 | 2726 | $result = db_query($query); |
8d505d78 | 2727 | |
ef393de7 AD |
2728 | } else { |
2729 | // browsing by tag | |
8d505d78 | 2730 | |
147f5632 CM |
2731 | $select_qpart = "SELECT DISTINCT " . |
2732 | "date_entered," . | |
2733 | "guid," . | |
2734 | "note," . | |
2735 | "ttrss_entries.id as id," . | |
2736 | "title," . | |
2737 | "updated," . | |
2738 | "unread," . | |
2739 | "feed_id," . | |
2740 | "orig_feed_id," . | |
2741 | "marked," . | |
d1fc2f92 AD |
2742 | "num_comments, " . |
2743 | "comments, " . | |
c0644ee4 AD |
2744 | "tag_cache," . |
2745 | "label_cache," . | |
147f5632 | 2746 | "link," . |
6b461797 | 2747 | "lang," . |
abb04b76 | 2748 | "uuid," . |
147f5632 | 2749 | "last_read," . |
94a567df | 2750 | "(SELECT hide_images FROM ttrss_feeds WHERE id = feed_id) AS hide_images," . |
7873d588 | 2751 | "last_marked, last_published, " . |
97e5dbb2 | 2752 | $since_id_part . |
147f5632 CM |
2753 | $vfeed_query_part . |
2754 | $content_query_part . | |
147f5632 CM |
2755 | "score "; |
2756 | ||
ef393de7 | 2757 | $feed_kind = "Tags"; |
147f5632 CM |
2758 | $all_tags = explode(",", $feed); |
2759 | if ($search_mode == 'any') { | |
2760 | $tag_sql = "tag_name in (" . implode(", ", array_map("db_quote", $all_tags)) . ")"; | |
2761 | $from_qpart = " FROM ttrss_entries,ttrss_user_entries,ttrss_tags "; | |
2762 | $where_qpart = " WHERE " . | |
2763 | "ref_id = ttrss_entries.id AND " . | |
2764 | "ttrss_user_entries.owner_uid = $owner_uid AND " . | |
2765 | "post_int_id = int_id AND $tag_sql AND " . | |
2766 | $view_query_part . | |
2767 | $search_query_part . | |
2768 | $query_strategy_part . " ORDER BY $order_by " . | |
2769 | $limit_query_part; | |
8d505d78 | 2770 | |
147f5632 CM |
2771 | } else { |
2772 | $i = 1; | |
2773 | $sub_selects = array(); | |
2774 | $sub_ands = array(); | |
2775 | foreach ($all_tags as $term) { | |
2776 | array_push($sub_selects, "(SELECT post_int_id from ttrss_tags WHERE tag_name = " . db_quote($term) . " AND owner_uid = $owner_uid) as A$i"); | |
2777 | $i++; | |
2778 | } | |
2779 | if ($i > 2) { | |
2780 | $x = 1; | |
2781 | $y = 2; | |
2782 | do { | |
2783 | array_push($sub_ands, "A$x.post_int_id = A$y.post_int_id"); | |
2784 | $x++; | |
2785 | $y++; | |
2786 | } while ($y < $i); | |
2787 | } | |
2788 | array_push($sub_ands, "A1.post_int_id = ttrss_user_entries.int_id and ttrss_user_entries.owner_uid = $owner_uid"); | |
2789 | array_push($sub_ands, "ttrss_user_entries.ref_id = ttrss_entries.id"); | |
2790 | $from_qpart = " FROM " . implode(", ", $sub_selects) . ", ttrss_user_entries, ttrss_entries"; | |
2791 | $where_qpart = " WHERE " . implode(" AND ", $sub_ands); | |
2792 | } | |
2793 | // error_log("TAG SQL: " . $tag_sql); | |
2794 | // $tag_sql = "tag_name = '$feed'"; DEFAULT way | |
2795 | ||
2796 | // error_log("[". $select_qpart . "][" . $from_qpart . "][" .$where_qpart . "]"); | |
a42c55f0 | 2797 | $result = db_query($select_qpart . $from_qpart . $where_qpart); |
ef393de7 AD |
2798 | } |
2799 | ||
dd90eb2c | 2800 | return array($result, $feed_title, $feed_site_url, $last_error, $last_updated, $search_words); |
8d505d78 | 2801 | |
ef393de7 AD |
2802 | } |
2803 | ||
910592b4 | 2804 | function sanitize($str, $force_remove_images = false, $owner = false, $site_url = false, $highlight_words = false, $article_id = false) { |
ceb0cab5 AD |
2805 | if (!$owner) $owner = $_SESSION["uid"]; |
2806 | ||
96811a55 AD |
2807 | $res = trim($str); if (!$res) return ''; |
2808 | ||
8cc3c778 AD |
2809 | $charset_hack = '<head> |
2810 | <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> | |
2811 | </head>'; | |
2812 | ||
96811a55 AD |
2813 | $res = trim($res); if (!$res) return ''; |
2814 | ||
8cc3c778 AD |
2815 | libxml_use_internal_errors(true); |
2816 | ||
2817 | $doc = new DOMDocument(); | |
2818 | $doc->loadHTML($charset_hack . $res); | |
2819 | $xpath = new DOMXPath($doc); | |
8d505d78 | 2820 | |
8cc3c778 AD |
2821 | $entries = $xpath->query('(//a[@href]|//img[@src])'); |
2822 | ||
2823 | foreach ($entries as $entry) { | |
2824 | ||
2825 | if ($site_url) { | |
2826 | ||
891e36f5 | 2827 | if ($entry->hasAttribute('href')) |
8cc3c778 AD |
2828 | $entry->setAttribute('href', |
2829 | rewrite_relative_url($site_url, $entry->getAttribute('href'))); | |
8d505d78 | 2830 | |
f0bd8e65 AD |
2831 | if ($entry->hasAttribute('src')) { |
2832 | $src = rewrite_relative_url($site_url, $entry->getAttribute('src')); | |
2833 | ||
2834 | $cached_filename = CACHE_DIR . '/images/' . sha1($src) . '.png'; | |
2835 | ||
2836 | if (file_exists($cached_filename)) { | |
2837 | $src = SELF_URL_PATH . '/image.php?hash=' . sha1($src); | |
2838 | } | |
2839 | ||
2840 | $entry->setAttribute('src', $src); | |
2841 | } | |
bfd61d3f AD |
2842 | |
2843 | if ($entry->nodeName == 'img') { | |
a42c55f0 | 2844 | if (($owner && get_pref("STRIP_IMAGES", $owner)) || |
ba79634c | 2845 | $force_remove_images || $_SESSION["bw_limit"]) { |
bfd61d3f AD |
2846 | |
2847 | $p = $doc->createElement('p'); | |
2848 | ||
2849 | $a = $doc->createElement('a'); | |
2850 | $a->setAttribute('href', $entry->getAttribute('src')); | |
2851 | ||
2852 | $a->appendChild(new DOMText($entry->getAttribute('src'))); | |
2853 | $a->setAttribute('target', '_blank'); | |
2854 | ||
2855 | $p->appendChild($a); | |
2856 | ||
2857 | $entry->parentNode->replaceChild($p, $entry); | |
2858 | } | |
2859 | } | |
8cc3c778 AD |
2860 | } |
2861 | ||
fa403733 | 2862 | if (strtolower($entry->nodeName) == "a") { |
c401d5c9 | 2863 | $entry->setAttribute("target", "_blank"); |
fa403733 | 2864 | } |
8dccabed | 2865 | } |
8d505d78 | 2866 | |
254a3f56 AD |
2867 | $entries = $xpath->query('//iframe'); |
2868 | foreach ($entries as $entry) { | |
4e404802 AD |
2869 | $entry->setAttribute('sandbox', 'allow-scripts'); |
2870 | ||
254a3f56 | 2871 | } |
8dccabed | 2872 | |
1701b965 | 2873 | $allowed_elements = array('a', 'address', 'audio', 'article', 'aside', |
2874 | 'b', 'bdi', 'bdo', 'big', 'blockquote', 'body', 'br', | |
2875 | 'caption', 'cite', 'center', 'code', 'col', 'colgroup', | |
2876 | 'data', 'dd', 'del', 'details', 'div', 'dl', 'font', | |
2877 | 'dt', 'em', 'footer', 'figure', 'figcaption', | |
2878 | 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'header', 'html', 'i', | |
2879 | 'img', 'ins', 'kbd', 'li', 'main', 'mark', 'nav', 'noscript', | |
e0d12697 | 2880 | 'ol', 'p', 'pre', 'q', 'ruby', 'rp', 'rt', 's', 'samp', 'section', |
2881 | 'small', 'source', 'span', 'strike', 'strong', 'sub', 'summary', | |
1701b965 | 2882 | 'sup', 'table', 'tbody', 'td', 'tfoot', 'th', 'thead', 'time', |
b70ccfe6 FE |
2883 | 'tr', 'track', 'tt', 'u', 'ul', 'var', 'wbr', 'video' ); |
2884 | ||
2885 | if ($_SESSION['hasSandbox']) $allowed_elements[] = 'iframe'; | |
2886 | ||
2887 | $disallowed_attributes = array('id', 'style', 'class'); | |
2888 | ||
1ffe3391 | 2889 | foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_SANITIZE) as $plugin) { |
910592b4 | 2890 | $retval = $plugin->hook_sanitize($doc, $site_url, $allowed_elements, $disallowed_attributes, $article_id); |
1ffe3391 AD |
2891 | if (is_array($retval)) { |
2892 | $doc = $retval[0]; | |
2893 | $allowed_elements = $retval[1]; | |
2894 | $disallowed_attributes = $retval[2]; | |
2895 | } else { | |
2896 | $doc = $retval; | |
e9b86f0a AD |
2897 | } |
2898 | } | |
2899 | ||
e198cca7 | 2900 | $doc->removeChild($doc->firstChild); //remove doctype |
b70ccfe6 | 2901 | $doc = strip_harmful_tags($doc, $allowed_elements, $disallowed_attributes); |
dd90eb2c AD |
2902 | |
2903 | if ($highlight_words) { | |
2904 | foreach ($highlight_words as $word) { | |
2905 | ||
d41ad037 AD |
2906 | // http://stackoverflow.com/questions/4081372/highlight-keywords-in-a-paragraph |
2907 | ||
79834eda AD |
2908 | $elements = $xpath->query("//*/text()"); |
2909 | ||
2910 | foreach ($elements as $child) { | |
79834eda AD |
2911 | |
2912 | $fragment = $doc->createDocumentFragment(); | |
2913 | $text = $child->textContent; | |
2914 | $stubs = array(); | |
2915 | ||
2916 | while (($pos = mb_stripos($text, $word)) !== false) { | |
2917 | $fragment->appendChild(new DomText(mb_substr($text, 0, $pos))); | |
2918 | $word = mb_substr($text, $pos, mb_strlen($word)); | |
2919 | $highlight = $doc->createElement('span'); | |
2920 | $highlight->appendChild(new DomText($word)); | |
2921 | $highlight->setAttribute('class', 'highlight'); | |
2922 | $fragment->appendChild($highlight); | |
2923 | $text = mb_substr($text, $pos + mb_strlen($word)); | |
2924 | } | |
dd90eb2c | 2925 | |
79834eda | 2926 | if (!empty($text)) $fragment->appendChild(new DomText($text)); |
dd90eb2c | 2927 | |
79834eda | 2928 | $child->parentNode->replaceChild($fragment, $child); |
dd90eb2c AD |
2929 | } |
2930 | } | |
2931 | } | |
2932 | ||
e198cca7 | 2933 | $res = $doc->saveHTML(); |
dd90eb2c | 2934 | |
254a3f56 AD |
2935 | return $res; |
2936 | } | |
16ad9085 | 2937 | |
b70ccfe6 | 2938 | function strip_harmful_tags($doc, $allowed_elements, $disallowed_attributes) { |
dcd7ecaa AD |
2939 | $xpath = new DOMXPath($doc); |
2940 | $entries = $xpath->query('//*'); | |
16ad9085 | 2941 | |
254a3f56 AD |
2942 | foreach ($entries as $entry) { |
2943 | if (!in_array($entry->nodeName, $allowed_elements)) { | |
2944 | $entry->parentNode->removeChild($entry); | |
2945 | } | |
2946 | ||
2947 | if ($entry->hasAttributes()) { | |
5f0081b0 AD |
2948 | $attrs_to_remove = array(); |
2949 | ||
2950 | foreach ($entry->attributes as $attr) { | |
254a3f56 AD |
2951 | |
2952 | if (strpos($attr->nodeName, 'on') === 0) { | |
5f0081b0 | 2953 | array_push($attrs_to_remove, $attr); |
254a3f56 AD |
2954 | } |
2955 | ||
2956 | if (in_array($attr->nodeName, $disallowed_attributes)) { | |
5f0081b0 | 2957 | array_push($attrs_to_remove, $attr); |
254a3f56 AD |
2958 | } |
2959 | } | |
5f0081b0 AD |
2960 | |
2961 | foreach ($attrs_to_remove as $attr) { | |
2962 | $entry->removeAttributeNode($attr); | |
2963 | } | |
254a3f56 AD |
2964 | } |
2965 | } | |
2966 | ||
2967 | return $doc; | |
183ad07b | 2968 | } |
b72c3ef8 | 2969 | |
6322ac79 | 2970 | function check_for_update() { |
63855db1 | 2971 | if (CHECK_FOR_NEW_VERSION && $_SESSION['access_level'] >= 10) { |
f6064662 AD |
2972 | $version_url = "http://tt-rss.org/version.php?ver=" . VERSION . |
2973 | "&iid=" . sha1(SELF_URL_PATH); | |
b72c3ef8 | 2974 | |
63855db1 | 2975 | $version_data = @fetch_file_contents($version_url); |
b72c3ef8 | 2976 | |
63855db1 AD |
2977 | if ($version_data) { |
2978 | $version_data = json_decode($version_data, true); | |
8d505d78 | 2979 | if ($version_data && $version_data['version']) { |
74a8b2f6 | 2980 | if (version_compare(VERSION_STATIC, $version_data['version']) == -1) { |
e91ad1e9 | 2981 | return $version_data; |
63855db1 AD |
2982 | } |
2983 | } | |
f67d9754 | 2984 | } |
b72c3ef8 | 2985 | } |
63855db1 | 2986 | return false; |
b72c3ef8 | 2987 | } |
472782e8 | 2988 | |
a42c55f0 | 2989 | function catchupArticlesById($ids, $cmode, $owner_uid = false) { |
9968d46f AD |
2990 | |
2991 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; | |
ed41f171 | 2992 | if (count($ids) == 0) return; |
472782e8 AD |
2993 | |
2994 | $tmp_ids = array(); | |
2995 | ||
2996 | foreach ($ids as $id) { | |
2997 | array_push($tmp_ids, "ref_id = '$id'"); | |
2998 | } | |
2999 | ||
3000 | $ids_qpart = join(" OR ", $tmp_ids); | |
3001 | ||
3002 | if ($cmode == 0) { | |
a42c55f0 | 3003 | db_query("UPDATE ttrss_user_entries SET |
472782e8 | 3004 | unread = false,last_read = NOW() |
9968d46f | 3005 | WHERE ($ids_qpart) AND owner_uid = $owner_uid"); |
472782e8 | 3006 | } else if ($cmode == 1) { |
a42c55f0 | 3007 | db_query("UPDATE ttrss_user_entries SET |
472782e8 | 3008 | unread = true |
9968d46f | 3009 | WHERE ($ids_qpart) AND owner_uid = $owner_uid"); |
472782e8 | 3010 | } else { |
a42c55f0 | 3011 | db_query("UPDATE ttrss_user_entries SET |
472782e8 | 3012 | unread = NOT unread,last_read = NOW() |
9968d46f | 3013 | WHERE ($ids_qpart) AND owner_uid = $owner_uid"); |
472782e8 | 3014 | } |
0737b95a AD |
3015 | |
3016 | /* update ccache */ | |
3017 | ||
a42c55f0 | 3018 | $result = db_query("SELECT DISTINCT feed_id FROM ttrss_user_entries |
0737b95a AD |
3019 | WHERE ($ids_qpart) AND owner_uid = $owner_uid"); |
3020 | ||
3021 | while ($line = db_fetch_assoc($result)) { | |
a42c55f0 | 3022 | ccache_update($line["feed_id"], $owner_uid); |
0737b95a | 3023 | } |
472782e8 AD |
3024 | } |
3025 | ||
a42c55f0 | 3026 | function get_article_tags($id, $owner_uid = 0, $tag_cache = false) { |
0b126ac2 | 3027 | |
a42c55f0 | 3028 | $a_id = db_escape_string($id); |
0b126ac2 | 3029 | |
bc976a8c AD |
3030 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
3031 | ||
8d505d78 | 3032 | $query = "SELECT DISTINCT tag_name, |
0c3d1c68 | 3033 | owner_uid as owner FROM |
0b126ac2 | 3034 | ttrss_tags WHERE post_int_id = (SELECT int_id FROM ttrss_user_entries WHERE |
bd3f2ade | 3035 | ref_id = '$a_id' AND owner_uid = '$owner_uid' LIMIT 1) ORDER BY tag_name"; |
0b126ac2 | 3036 | |
8d505d78 | 3037 | $tags = array(); |
bd3f2ade | 3038 | |
0e4a7d7a | 3039 | /* check cache first */ |
490c366d | 3040 | |
0e4a7d7a | 3041 | if ($tag_cache === false) { |
a42c55f0 | 3042 | $result = db_query("SELECT tag_cache FROM ttrss_user_entries |
0e4a7d7a | 3043 | WHERE ref_id = '$id' AND owner_uid = $owner_uid"); |
490c366d | 3044 | |
0e4a7d7a AD |
3045 | $tag_cache = db_fetch_result($result, 0, "tag_cache"); |
3046 | } | |
bd3f2ade | 3047 | |
0e4a7d7a AD |
3048 | if ($tag_cache) { |
3049 | $tags = explode(",", $tag_cache); | |
3050 | } else { | |
490c366d | 3051 | |
0e4a7d7a | 3052 | /* do it the hard way */ |
490c366d | 3053 | |
a42c55f0 | 3054 | $tmp_result = db_query($query); |
490c366d | 3055 | |
0e4a7d7a AD |
3056 | while ($tmp_line = db_fetch_assoc($tmp_result)) { |
3057 | array_push($tags, $tmp_line["tag_name"]); | |
3058 | } | |
490c366d | 3059 | |
0e4a7d7a | 3060 | /* update the cache */ |
490c366d | 3061 | |
a42c55f0 | 3062 | $tags_str = db_escape_string(join(",", $tags)); |
bd3f2ade | 3063 | |
a42c55f0 | 3064 | db_query("UPDATE ttrss_user_entries |
0e4a7d7a AD |
3065 | SET tag_cache = '$tags_str' WHERE ref_id = '$id' |
3066 | AND owner_uid = $owner_uid"); | |
0b126ac2 AD |
3067 | } |
3068 | ||
3069 | return $tags; | |
3070 | } | |
3071 | ||
d62a3b63 AD |
3072 | function trim_array($array) { |
3073 | $tmp = $array; | |
3415b075 | 3074 | array_walk($tmp, 'trim'); |
d62a3b63 AD |
3075 | return $tmp; |
3076 | } | |
3077 | ||
be832a1a | 3078 | function tag_is_valid($tag) { |
ef063748 AD |
3079 | if ($tag == '') return false; |
3080 | if (preg_match("/^[0-9]*$/", $tag)) return false; | |
41f7498a | 3081 | if (mb_strlen($tag) > 250) return false; |
ef063748 | 3082 | |
ef063748 AD |
3083 | if (!$tag) return false; |
3084 | ||
3085 | return true; | |
be832a1a AD |
3086 | } |
3087 | ||
6322ac79 | 3088 | function render_login_form() { |
bb399c62 AD |
3089 | header('Cache-Control: public'); |
3090 | ||
d98e76d9 | 3091 | require_once "login_form.php"; |
97acbaf1 | 3092 | exit; |
01a87dff AD |
3093 | } |
3094 | ||
42395d28 | 3095 | function format_warning($msg, $id = "") { |
883fee8d | 3096 | global $link; |
8d505d78 | 3097 | return "<div class=\"warning\" id=\"$id\"> |
2f20dd58 | 3098 | <span><img src=\"images/alert.png\"></span><span>$msg</span></div>"; |
0d32b41e AD |
3099 | } |
3100 | ||
08ac193a | 3101 | function format_notice($msg, $id = "") { |
883fee8d | 3102 | global $link; |
8d505d78 | 3103 | return "<div class=\"notice\" id=\"$id\"> |
2f20dd58 | 3104 | <span><img src=\"images/information.png\"></span><span>$msg</span></div>"; |
0d32b41e AD |
3105 | } |
3106 | ||
08ac193a | 3107 | function format_error($msg, $id = "") { |
883fee8d | 3108 | global $link; |
8d505d78 | 3109 | return "<div class=\"error\" id=\"$id\"> |
2f20dd58 | 3110 | <span><img src=\"images/alert.png\"></span><span>$msg</span></div>"; |
68d2f95e AD |
3111 | } |
3112 | ||
4dccf1ed AD |
3113 | function print_notice($msg) { |
3114 | return print format_notice($msg); | |
3115 | } | |
3116 | ||
3117 | function print_warning($msg) { | |
3118 | return print format_warning($msg); | |
3119 | } | |
3120 | ||
68d2f95e AD |
3121 | function print_error($msg) { |
3122 | return print format_error($msg); | |
3123 | } | |
3124 | ||
3125 | ||
4dccf1ed AD |
3126 | function T_sprintf() { |
3127 | $args = func_get_args(); | |
3128 | return vsprintf(__(array_shift($args)), $args); | |
3129 | } | |
3130 | ||
a42c55f0 | 3131 | function format_inline_player($url, $ctype) { |
51682b23 AD |
3132 | |
3133 | $entry = ""; | |
3134 | ||
44cd77b6 AD |
3135 | $url = htmlspecialchars($url); |
3136 | ||
8d505d78 | 3137 | if (strpos($ctype, "audio/") === 0) { |
c3edc667 AD |
3138 | |
3139 | if ($_SESSION["hasAudio"] && (strpos($ctype, "ogg") !== false || | |
40fe2d73 | 3140 | $_SESSION["hasMp3"])) { |
c3edc667 | 3141 | |
afd0849e | 3142 | $entry .= "<audio preload=\"none\" controls> |
ca3bca99 | 3143 | <source type=\"$ctype\" src=\"$url\"></source> |
8d505d78 | 3144 | </audio>"; |
c3edc667 | 3145 | |
c3edc667 | 3146 | } else { |
8d505d78 AD |
3147 | |
3148 | $entry .= "<object type=\"application/x-shockwave-flash\" | |
ad95edc2 | 3149 | data=\"lib/button/musicplayer.swf?song_url=$url\" |
8d505d78 AD |
3150 | width=\"17\" height=\"17\" style='float : left; margin-right : 5px;'> |
3151 | <param name=\"movie\" | |
ad95edc2 | 3152 | value=\"lib/button/musicplayer.swf?song_url=$url\" /> |
8d505d78 | 3153 | </object>"; |
c3edc667 | 3154 | } |
ca3bca99 | 3155 | |
44cd77b6 AD |
3156 | if ($entry) $entry .= " <a target=\"_blank\" |
3157 | href=\"$url\">" . basename($url) . "</a>"; | |
ca3bca99 AD |
3158 | |
3159 | return $entry; | |
3160 | ||
51682b23 AD |
3161 | } |
3162 | ||
ca3bca99 AD |
3163 | return ""; |
3164 | ||
3165 | /* $filename = substr($url, strrpos($url, "/")+1); | |
c3edc667 AD |
3166 | |
3167 | $entry .= " <a target=\"_blank\" href=\"" . htmlspecialchars($url) . "\">" . | |
ca3bca99 | 3168 | $filename . " (" . $ctype . ")" . "</a>"; */ |
c3edc667 | 3169 | |
51682b23 AD |
3170 | } |
3171 | ||
a42c55f0 | 3172 | function format_article($id, $mark_as_read = true, $zoom_mode = false, $owner_uid = false) { |
64436e10 | 3173 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
3de0261a | 3174 | |
009646d2 AD |
3175 | $rv = array(); |
3176 | ||
3177 | $rv['id'] = $id; | |
3178 | ||
10eb9da8 | 3179 | /* we can figure out feed_id from article id anyway, why do we |
a42c55f0 | 3180 | * pass feed_id here? let's ignore the argument :(*/ |
10eb9da8 | 3181 | |
a42c55f0 | 3182 | $result = db_query("SELECT feed_id FROM ttrss_user_entries |
10eb9da8 AD |
3183 | WHERE ref_id = '$id'"); |
3184 | ||
e04c18a2 | 3185 | $feed_id = (int) db_fetch_result($result, 0, "feed_id"); |
10eb9da8 | 3186 | |
009646d2 AD |
3187 | $rv['feed_id'] = $feed_id; |
3188 | ||
3189 | //if (!$zoom_mode) { print "<article id='$id'><![CDATA["; }; | |
3de0261a | 3190 | |
3de0261a | 3191 | if ($mark_as_read) { |
a42c55f0 | 3192 | $result = db_query("UPDATE ttrss_user_entries |
8d505d78 | 3193 | SET unread = false,last_read = NOW() |
64436e10 | 3194 | WHERE ref_id = '$id' AND owner_uid = $owner_uid"); |
8a4c759e | 3195 | |
a42c55f0 | 3196 | ccache_update($feed_id, $owner_uid); |
3de0261a AD |
3197 | } |
3198 | ||
6b461797 | 3199 | $result = db_query("SELECT id,title,link,content,feed_id,comments,int_id,lang, |
fc2b26a6 | 3200 | ".SUBSTRING_FOR_DATE."(updated,1,16) as updated, |
8cc3c778 | 3201 | (SELECT site_url FROM ttrss_feeds WHERE id = feed_id) as site_url, |
ff04fe06 | 3202 | (SELECT title FROM ttrss_feeds WHERE id = feed_id) as feed_title, |
33de3d37 | 3203 | (SELECT hide_images FROM ttrss_feeds WHERE id = feed_id) as hide_images, |
60376e9d | 3204 | (SELECT always_display_enclosures FROM ttrss_feeds WHERE id = feed_id) as always_display_enclosures, |
3de0261a | 3205 | num_comments, |
9c506873 | 3206 | tag_cache, |
c7e51de1 | 3207 | author, |
ef83538d | 3208 | orig_feed_id, |
c052e25a | 3209 | note |
3de0261a | 3210 | FROM ttrss_entries,ttrss_user_entries |
64436e10 | 3211 | WHERE id = '$id' AND ref_id = id AND owner_uid = $owner_uid"); |
3de0261a AD |
3212 | |
3213 | if ($result) { | |
3214 | ||
3de0261a AD |
3215 | $line = db_fetch_assoc($result); |
3216 | ||
84d952f1 AD |
3217 | $tag_cache = $line["tag_cache"]; |
3218 | ||
a42c55f0 | 3219 | $line["tags"] = get_article_tags($id, $owner_uid, $line["tag_cache"]); |
84d952f1 AD |
3220 | unset($line["tag_cache"]); |
3221 | ||
53a49ff8 AD |
3222 | $line["content"] = sanitize($line["content"], |
3223 | sql_bool_to_bool($line['hide_images']), | |
910592b4 | 3224 | $owner_uid, $line["site_url"], false, $line["id"]); |
84d952f1 | 3225 | |
1ffe3391 | 3226 | foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_RENDER_ARTICLE) as $p) { |
84d952f1 AD |
3227 | $line = $p->hook_render_article($line); |
3228 | } | |
8cc3c778 | 3229 | |
3de0261a AD |
3230 | $num_comments = $line["num_comments"]; |
3231 | $entry_comments = ""; | |
3232 | ||
3233 | if ($num_comments > 0) { | |
3234 | if ($line["comments"]) { | |
6e577ba1 | 3235 | $comments_url = htmlspecialchars($line["comments"]); |
3de0261a | 3236 | } else { |
6e577ba1 | 3237 | $comments_url = htmlspecialchars($line["link"]); |
3de0261a | 3238 | } |
ff04fe06 AD |
3239 | $entry_comments = "<a class=\"postComments\" |
3240 | target='_blank' href=\"$comments_url\">$num_comments ". | |
3241 | _ngettext("comment", "comments", $num_comments)."</a>"; | |
3242 | ||
3de0261a AD |
3243 | } else { |
3244 | if ($line["comments"] && $line["link"] != $line["comments"]) { | |
ff04fe06 | 3245 | $entry_comments = "<a class=\"postComments\" target='_blank' href=\"".htmlspecialchars($line["comments"])."\">".__("comments")."</a>"; |
8d505d78 | 3246 | } |
3de0261a AD |
3247 | } |
3248 | ||
eedfb635 AD |
3249 | if ($zoom_mode) { |
3250 | header("Content-Type: text/html"); | |
009646d2 | 3251 | $rv['content'] .= "<html><head> |
5bb0cc8e | 3252 | <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/> |
eedfb635 | 3253 | <title>Tiny Tiny RSS - ".$line["title"]."</title> |
5bbc4bb4 | 3254 | <link rel=\"stylesheet\" type=\"text/css\" href=\"css/tt-rss.css\"> |
d0ee0f52 AD |
3255 | <link rel=\"shortcut icon\" type=\"image/png\" href=\"images/favicon.png\"> |
3256 | <link rel=\"icon\" type=\"image/png\" sizes=\"72x72\" href=\"images/favicon-72px.png\"> | |
3257 | ||
761af552 AD |
3258 | <script type=\"text/javascript\"> |
3259 | function openSelectedAttachment(elem) { | |
3260 | try { | |
3261 | var url = elem[elem.selectedIndex].value; | |
3262 | ||
3263 | if (url) { | |
3264 | window.open(url); | |
3265 | elem.selectedIndex = 0; | |
3266 | } | |
3267 | ||
3268 | } catch (e) { | |
3269 | exception_error(\"openSelectedAttachment\", e); | |
3270 | } | |
3271 | } | |
3272 | </script> | |
b87a625c | 3273 | </head><body id=\"ttrssZoom\">"; |
eedfb635 AD |
3274 | } |
3275 | ||
009646d2 | 3276 | $rv['content'] .= "<div class=\"postReply\" id=\"POST-$id\">"; |
bc372fe3 | 3277 | |
126e639a | 3278 | $rv['content'] .= "<div class=\"postHeader\" id=\"POSTHDR-$id\">"; |
3de0261a AD |
3279 | |
3280 | $entry_author = $line["author"]; | |
3281 | ||
3282 | if ($entry_author) { | |
60164936 | 3283 | $entry_author = __(" - ") . $entry_author; |
3de0261a AD |
3284 | } |
3285 | ||
a42c55f0 | 3286 | $parsed_updated = make_local_datetime($line["updated"], true, |
64436e10 | 3287 | $owner_uid, true); |
324944f3 | 3288 | |
f035e6dc AD |
3289 | if (!$zoom_mode) |
3290 | $rv['content'] .= "<div class=\"postDate\">$parsed_updated</div>"; | |
3de0261a AD |
3291 | |
3292 | if ($line["link"]) { | |
c6c010d9 | 3293 | $rv['content'] .= "<div class='postTitle'><a target='_blank' |
bf1dc420 | 3294 | title=\"".htmlspecialchars($line['title'])."\" |
8d505d78 | 3295 | href=\"" . |
5c568973 | 3296 | htmlspecialchars($line["link"]) . "\">" . |
11bd95b4 AD |
3297 | $line["title"] . "</a>" . |
3298 | "<span class='author'>$entry_author</span></div>"; | |
3de0261a | 3299 | } else { |
c6c010d9 | 3300 | $rv['content'] .= "<div class='postTitle'>" . $line["title"] . "$entry_author</div>"; |
3de0261a AD |
3301 | } |
3302 | ||
ff04fe06 AD |
3303 | if ($zoom_mode) { |
3304 | $feed_title = "<a href=\"".htmlspecialchars($line["site_url"]). | |
3305 | "\" target=\"_blank\">". | |
3306 | htmlspecialchars($line["feed_title"])."</a>"; | |
3307 | ||
3308 | $rv['content'] .= "<div class=\"postFeedTitle\">$feed_title</div>"; | |
3309 | ||
f035e6dc | 3310 | $rv['content'] .= "<div class=\"postDate\">$parsed_updated</div>"; |
ff04fe06 | 3311 | } |
f035e6dc | 3312 | |
84d952f1 AD |
3313 | $tags_str = format_tags_string($line["tags"], $id); |
3314 | $tags_str_full = join(", ", $line["tags"]); | |
0780f4f4 AD |
3315 | |
3316 | if (!$tags_str_full) $tags_str_full = __("no tags"); | |
e7544143 | 3317 | |
3de0261a AD |
3318 | if (!$entry_comments) $entry_comments = " "; # placeholder |
3319 | ||
f0755b7c | 3320 | $rv['content'] .= "<div class='postTags' style='float : right'> |
2a3b6de0 | 3321 | <img src='images/tag.png' |
e9823609 | 3322 | class='tagsPic' alt='Tags' title='Tags'> "; |
eedfb635 AD |
3323 | |
3324 | if (!$zoom_mode) { | |
009646d2 | 3325 | $rv['content'] .= "<span id=\"ATSTR-$id\">$tags_str</span> |
8d505d78 | 3326 | <a title=\"".__('Edit tags for this article')."\" |
31a53903 | 3327 | href=\"#\" onclick=\"editArticleTags($id, $feed_id)\">(+)</a>"; |
4710e3dc | 3328 | |
0780f4f4 AD |
3329 | $rv['content'] .= "<div dojoType=\"dijit.Tooltip\" |
3330 | id=\"ATSTRTIP-$id\" connectId=\"ATSTR-$id\" | |
3331 | position=\"below\">$tags_str_full</div>"; | |
3332 | ||
1ffe3391 | 3333 | foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_BUTTON) as $p) { |
19c73507 | 3334 | $rv['content'] .= $p->hook_article_button($line); |
411fe209 AD |
3335 | } |
3336 | ||
24ecbcae AD |
3337 | } else { |
3338 | $tags_str = strip_tags($tags_str); | |
009646d2 | 3339 | $rv['content'] .= "<span id=\"ATSTR-$id\">$tags_str</span>"; |
eedfb635 | 3340 | } |
009646d2 | 3341 | $rv['content'] .= "</div>"; |
ccb2b8dd AD |
3342 | $rv['content'] .= "<div clear='both'>"; |
3343 | ||
1ffe3391 | 3344 | foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_LEFT_BUTTON) as $p) { |
ccb2b8dd AD |
3345 | $rv['content'] .= $p->hook_article_left_button($line); |
3346 | } | |
3347 | ||
3348 | $rv['content'] .= "$entry_comments</div>"; | |
3de0261a | 3349 | |
ef83538d AD |
3350 | if ($line["orig_feed_id"]) { |
3351 | ||
a42c55f0 | 3352 | $tmp_result = db_query("SELECT * FROM ttrss_archived_feeds |
ef83538d AD |
3353 | WHERE id = ".$line["orig_feed_id"]); |
3354 | ||
3355 | if (db_num_rows($tmp_result) != 0) { | |
3356 | ||
009646d2 AD |
3357 | $rv['content'] .= "<div clear='both'>"; |
3358 | $rv['content'] .= __("Originally from:"); | |
ef83538d | 3359 | |
009646d2 | 3360 | $rv['content'] .= " "; |
ef83538d AD |
3361 | |
3362 | $tmp_line = db_fetch_assoc($tmp_result); | |
3363 | ||
009646d2 | 3364 | $rv['content'] .= "<a target='_blank' |
ef83538d AD |
3365 | href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" . |
3366 | $tmp_line['title'] . "</a>"; | |
3367 | ||
009646d2 | 3368 | $rv['content'] .= " "; |
ef83538d | 3369 | |
009646d2 | 3370 | $rv['content'] .= "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>"; |
c2167866 | 3371 | $rv['content'] .= "<img title='".__('Feed URL')."'class='tinyFeedIcon' src='images/pub_set.svg'></a>"; |
ef83538d | 3372 | |
009646d2 | 3373 | $rv['content'] .= "</div>"; |
ef83538d AD |
3374 | } |
3375 | } | |
3376 | ||
009646d2 | 3377 | $rv['content'] .= "</div>"; |
3de0261a | 3378 | |
009646d2 | 3379 | $rv['content'] .= "<div id=\"POSTNOTE-$id\">"; |
c7e51de1 | 3380 | if ($line['note']) { |
16cbc19a | 3381 | $rv['content'] .= format_article_note($id, $line['note'], !$zoom_mode); |
c7e51de1 | 3382 | } |
009646d2 | 3383 | $rv['content'] .= "</div>"; |
c7e51de1 | 3384 | |
07eb3658 AD |
3385 | if (!$line['lang']) $line['lang'] = 'en'; |
3386 | ||
6b461797 | 3387 | $rv['content'] .= "<div class=\"postContent\" lang=\"".$line['lang']."\">"; |
741b6090 | 3388 | |
84d952f1 | 3389 | $rv['content'] .= $line["content"]; |
a42c55f0 | 3390 | $rv['content'] .= format_article_enclosures($id, |
60376e9d TE |
3391 | sql_bool_to_bool($line["always_display_enclosures"]), |
3392 | $line["content"], | |
3393 | sql_bool_to_bool($line["hide_images"])); | |
ce53e200 | 3394 | |
009646d2 | 3395 | $rv['content'] .= "</div>"; |
dad14b51 | 3396 | |
009646d2 | 3397 | $rv['content'] .= "</div>"; |
3de0261a AD |
3398 | |
3399 | } | |
3400 | ||
009646d2 AD |
3401 | if ($zoom_mode) { |
3402 | $rv['content'] .= " | |
b87a625c | 3403 | <div class='footer'> |
2ae69126 AD |
3404 | <button onclick=\"return window.close()\">". |
3405 | __("Close this window")."</button></div>"; | |
009646d2 | 3406 | $rv['content'] .= "</body></html>"; |
eedfb635 | 3407 | } |
3de0261a | 3408 | |
009646d2 AD |
3409 | return $rv; |
3410 | ||
3de0261a AD |
3411 | } |
3412 | ||
79178062 | 3413 | function print_checkpoint($n, $s) { |
fa9e88c3 | 3414 | $ts = microtime(true); |
f8a25082 | 3415 | echo sprintf("<!-- CP[$n] %.4f seconds -->\n", $ts - $s); |
79178062 AD |
3416 | return $ts; |
3417 | } | |
3de0261a | 3418 | |
79178062 AD |
3419 | function sanitize_tag($tag) { |
3420 | $tag = trim($tag); | |
52d7e7da | 3421 | |
79178062 | 3422 | $tag = mb_strtolower($tag, 'utf-8'); |
bd202c3f | 3423 | |
79178062 | 3424 | $tag = preg_replace('/[\'\"\+\>\<]/', "", $tag); |
46921916 | 3425 | |
79178062 AD |
3426 | // $tag = str_replace('"', "", $tag); |
3427 | // $tag = str_replace("+", " ", $tag); | |
3428 | $tag = str_replace("technorati tag: ", "", $tag); | |
961f4c73 | 3429 | |
79178062 AD |
3430 | return $tag; |
3431 | } | |
3de0261a | 3432 | |
79178062 | 3433 | function get_self_url_prefix() { |
51cc3873 AD |
3434 | if (strrpos(SELF_URL_PATH, "/") === strlen(SELF_URL_PATH)-1) { |
3435 | return substr(SELF_URL_PATH, 0, strlen(SELF_URL_PATH)-1); | |
3436 | } else { | |
3437 | return SELF_URL_PATH; | |
3438 | } | |
79178062 | 3439 | } |
a9bcfb8f | 3440 | |
45004d43 AD |
3441 | /** |
3442 | * Compute the Mozilla Firefox feed adding URL from server HOST and REQUEST_URI. | |
3443 | * | |
3444 | * @return string The Mozilla Firefox feed adding URL. | |
3445 | */ | |
3446 | function add_feed_url() { | |
ed102aa0 AD |
3447 | //$url_path = ($_SERVER['HTTPS'] != "on" ? 'http://' : 'https://') . $_SERVER["HTTP_HOST"] . parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH); |
3448 | ||
3449 | $url_path = get_self_url_prefix() . | |
97acbaf1 | 3450 | "/public.php?op=subscribe&feed_url=%s"; |
755a43ee | 3451 | return $url_path; |
45004d43 AD |
3452 | } // function add_feed_url |
3453 | ||
e90053fe AD |
3454 | function encrypt_password($pass, $salt = '', $mode2 = false) { |
3455 | if ($salt && $mode2) { | |
3456 | return "MODE2:" . hash('sha256', $salt . $pass); | |
3457 | } else if ($salt) { | |
3458 | return "SHA1X:" . sha1("$salt:$pass"); | |
1a9f4d3c AD |
3459 | } else { |
3460 | return "SHA1:" . sha1($pass); | |
3461 | } | |
45004d43 AD |
3462 | } // function encrypt_password |
3463 | ||
a42c55f0 | 3464 | function load_filters($feed_id, $owner_uid, $action_id = false) { |
fee840fb AD |
3465 | $filters = array(); |
3466 | ||
a42c55f0 | 3467 | $cat_id = (int)getFeedCategory($feed_id); |
fee840fb | 3468 | |
34e55fe8 AD |
3469 | if ($cat_id == 0) |
3470 | $null_cat_qpart = "cat_id IS NULL OR"; | |
3471 | else | |
3472 | $null_cat_qpart = ""; | |
3473 | ||
a42c55f0 | 3474 | $result = db_query("SELECT * FROM ttrss_filters2 WHERE |
8e8c8934 | 3475 | owner_uid = $owner_uid AND enabled = true ORDER BY order_id, title"); |
8d505d78 | 3476 | |
67bd0b1f | 3477 | $check_cats = join(",", array_merge( |
a42c55f0 | 3478 | getParentCategories($cat_id, $owner_uid), |
67bd0b1f AD |
3479 | array($cat_id))); |
3480 | ||
0e4a7d7a | 3481 | while ($line = db_fetch_assoc($result)) { |
6aff7845 AD |
3482 | $filter_id = $line["id"]; |
3483 | ||
a42c55f0 | 3484 | $result2 = db_query("SELECT |
a3a896a1 | 3485 | r.reg_exp, r.inverse, r.feed_id, r.cat_id, r.cat_filter, t.name AS type_name |
6aff7845 AD |
3486 | FROM ttrss_filters2_rules AS r, |
3487 | ttrss_filter_types AS t | |
3488 | WHERE | |
34e55fe8 | 3489 | ($null_cat_qpart (cat_id IS NULL AND cat_filter = false) OR cat_id IN ($check_cats)) AND |
6aff7845 AD |
3490 | (feed_id IS NULL OR feed_id = '$feed_id') AND |
3491 | filter_type = t.id AND filter_id = '$filter_id'"); | |
3492 | ||
3493 | $rules = array(); | |
3494 | $actions = array(); | |
ba975b2e | 3495 | |
6aff7845 AD |
3496 | while ($rule_line = db_fetch_assoc($result2)) { |
3497 | # print_r($rule_line); | |
8d505d78 | 3498 | |
6aff7845 AD |
3499 | $rule = array(); |
3500 | $rule["reg_exp"] = $rule_line["reg_exp"]; | |
3501 | $rule["type"] = $rule_line["type_name"]; | |
a3a896a1 | 3502 | $rule["inverse"] = sql_bool_to_bool($rule_line["inverse"]); |
6aff7845 AD |
3503 | |
3504 | array_push($rules, $rule); | |
3505 | } | |
3506 | ||
a42c55f0 | 3507 | $result2 = db_query("SELECT a.action_param,t.name AS type_name |
6aff7845 AD |
3508 | FROM ttrss_filters2_actions AS a, |
3509 | ttrss_filter_actions AS t | |
3510 | WHERE | |
3511 | action_id = t.id AND filter_id = '$filter_id'"); | |
3512 | ||
3513 | while ($action_line = db_fetch_assoc($result2)) { | |
3514 | # print_r($action_line); | |
3515 | ||
3516 | $action = array(); | |
3517 | $action["type"] = $action_line["type_name"]; | |
3518 | $action["param"] = $action_line["action_param"]; | |
3519 | ||
3520 | array_push($actions, $action); | |
0e4a7d7a | 3521 | } |
b8ffa322 | 3522 | |
b8ffa322 | 3523 | |
6aff7845 AD |
3524 | $filter = array(); |
3525 | $filter["match_any_rule"] = sql_bool_to_bool($line["match_any_rule"]); | |
a3a896a1 | 3526 | $filter["inverse"] = sql_bool_to_bool($line["inverse"]); |
6aff7845 AD |
3527 | $filter["rules"] = $rules; |
3528 | $filter["actions"] = $actions; | |
3529 | ||
3530 | if (count($rules) > 0 && count($actions) > 0) { | |
3531 | array_push($filters, $filter); | |
3532 | } | |
3533 | } | |
3534 | ||
0e4a7d7a | 3535 | return $filters; |
fee840fb | 3536 | } |
1e36af0c AD |
3537 | |
3538 | function get_score_pic($score) { | |
8d505d78 AD |
3539 | if ($score > 100) { |
3540 | return "score_high.png"; | |
3541 | } else if ($score > 0) { | |
883fee8d | 3542 | return "score_half_high.png"; |
1cce3aca | 3543 | } else if ($score < -100) { |
883fee8d | 3544 | return "score_low.png"; |
1cce3aca | 3545 | } else if ($score < 0) { |
883fee8d | 3546 | return "score_half_low.png"; |
8d505d78 | 3547 | } else { |
883fee8d | 3548 | return "score_neutral.png"; |
1e36af0c AD |
3549 | } |
3550 | } | |
ec92c9d1 | 3551 | |
7defa089 AD |
3552 | function feed_has_icon($id) { |
3553 | return is_file(ICONS_DIR . "/$id.ico") && filesize(ICONS_DIR . "/$id.ico") > 0; | |
3554 | } | |
f29ba148 | 3555 | |
6322ac79 | 3556 | function init_plugins() { |
1ffe3391 | 3557 | PluginHost::getInstance()->load(PLUGINS, PluginHost::KIND_ALL); |
19c73507 | 3558 | |
ba68b681 | 3559 | return true; |
f29ba148 | 3560 | } |
5e96ca9d | 3561 | |
307d187c | 3562 | function format_tags_string($tags, $id) { |
54b7590c AD |
3563 | if (!is_array($tags) || count($tags) == 0) { |
3564 | return __("no tags"); | |
3565 | } else { | |
3566 | $maxtags = min(5, count($tags)); | |
307d187c | 3567 | |
54b7590c | 3568 | for ($i = 0; $i < $maxtags; $i++) { |
67f4fe17 | 3569 | $tags_str .= "<a class=\"tag\" href=\"#\" onclick=\"viewfeed('".$tags[$i]."')\">" . $tags[$i] . "</a>, "; |
307d187c | 3570 | } |
307d187c | 3571 | |
54b7590c | 3572 | $tags_str = mb_substr($tags_str, 0, mb_strlen($tags_str)-2); |
307d187c | 3573 | |
54b7590c AD |
3574 | if (count($tags) > $maxtags) |
3575 | $tags_str .= ", …"; | |
307d187c | 3576 | |
54b7590c | 3577 | return $tags_str; |
307d187c | 3578 | } |
307d187c | 3579 | } |
2eb9c95c AD |
3580 | |
3581 | function format_article_labels($labels, $id) { | |
3582 | ||
c35d0d8f | 3583 | if (!is_array($labels)) return ''; |
76e087b0 | 3584 | |
2eb9c95c AD |
3585 | $labels_str = ""; |
3586 | ||
3587 | foreach ($labels as $l) { | |
8d505d78 | 3588 | $labels_str .= sprintf("<span class='hlLabelRef' |
2eb9c95c AD |
3589 | style='color : %s; background-color : %s'>%s</span>", |
3590 | $l[2], $l[3], $l[1]); | |
3591 | } | |
3592 | ||
3593 | return $labels_str; | |
3594 | ||
3595 | } | |
c7e51de1 | 3596 | |
16cbc19a | 3597 | function format_article_note($id, $note, $allow_edit = true) { |
c7e51de1 | 3598 | |
fcfa9ef1 AD |
3599 | $str = "<div class='articleNote' onclick=\"editArticleNote($id)\"> |
3600 | <div class='noteEdit' onclick=\"editArticleNote($id)\">". | |
16cbc19a | 3601 | ($allow_edit ? __('(edit note)') : "")."</div>$note</div>"; |
c7e51de1 AD |
3602 | |
3603 | return $str; | |
3604 | } | |
7f969260 | 3605 | |
7e329f13 | 3606 | |
a42c55f0 | 3607 | function get_feed_category($feed_cat, $parent_cat_id = false) { |
d2a317e3 AD |
3608 | if ($parent_cat_id) { |
3609 | $parent_qpart = "parent_cat = '$parent_cat_id'"; | |
3610 | $parent_insert = "'$parent_cat_id'"; | |
3611 | } else { | |
3612 | $parent_qpart = "parent_cat IS NULL"; | |
3613 | $parent_insert = "NULL"; | |
3614 | } | |
3615 | ||
6322ac79 | 3616 | $result = db_query( |
d2a317e3 AD |
3617 | "SELECT id FROM ttrss_feed_categories |
3618 | WHERE $parent_qpart AND title = '$feed_cat' AND owner_uid = ".$_SESSION["uid"]); | |
3619 | ||
3620 | if (db_num_rows($result) == 0) { | |
3621 | return false; | |
3622 | } else { | |
3623 | return db_fetch_result($result, 0, "id"); | |
3624 | } | |
3625 | } | |
3626 | ||
a42c55f0 | 3627 | function add_feed_category($feed_cat, $parent_cat_id = false) { |
c00907f2 AD |
3628 | |
3629 | if (!$feed_cat) return false; | |
3630 | ||
a42c55f0 | 3631 | db_query("BEGIN"); |
5c7c7da9 | 3632 | |
d2a317e3 AD |
3633 | if ($parent_cat_id) { |
3634 | $parent_qpart = "parent_cat = '$parent_cat_id'"; | |
3635 | $parent_insert = "'$parent_cat_id'"; | |
3636 | } else { | |
3637 | $parent_qpart = "parent_cat IS NULL"; | |
3638 | $parent_insert = "NULL"; | |
3639 | } | |
3640 | ||
129562e0 AD |
3641 | $feed_cat = mb_substr($feed_cat, 0, 250); |
3642 | ||
6322ac79 | 3643 | $result = db_query( |
5c7c7da9 | 3644 | "SELECT id FROM ttrss_feed_categories |
d2a317e3 | 3645 | WHERE $parent_qpart AND title = '$feed_cat' AND owner_uid = ".$_SESSION["uid"]); |
5c7c7da9 AD |
3646 | |
3647 | if (db_num_rows($result) == 0) { | |
8d505d78 | 3648 | |
6322ac79 | 3649 | $result = db_query( |
d2a317e3 AD |
3650 | "INSERT INTO ttrss_feed_categories (owner_uid,title,parent_cat) |
3651 | VALUES ('".$_SESSION["uid"]."', '$feed_cat', $parent_insert)"); | |
5c7c7da9 | 3652 | |
a42c55f0 | 3653 | db_query("COMMIT"); |
5c7c7da9 AD |
3654 | |
3655 | return true; | |
3656 | } | |
3657 | ||
3658 | return false; | |
8d505d78 | 3659 | } |
5c7c7da9 | 3660 | |
a42c55f0 AD |
3661 | function getArticleFeed($id) { |
3662 | $result = db_query("SELECT feed_id FROM ttrss_user_entries | |
a545dc31 | 3663 | WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]); |
ab197ae1 AD |
3664 | |
3665 | if (db_num_rows($result) != 0) { | |
3666 | return db_fetch_result($result, 0, "feed_id"); | |
3667 | } else { | |
3668 | return 0; | |
3669 | } | |
3670 | } | |
a5819bb3 | 3671 | |
f2c6c008 CW |
3672 | /** |
3673 | * Fixes incomplete URLs by prepending "http://". | |
f0266f51 CW |
3674 | * Also replaces feed:// with http://, and |
3675 | * prepends a trailing slash if the url is a domain name only. | |
f2c6c008 CW |
3676 | * |
3677 | * @param string $url Possibly incomplete URL | |
3678 | * | |
3679 | * @return string Fixed URL. | |
3680 | */ | |
3681 | function fix_url($url) { | |
3682 | if (strpos($url, '://') === false) { | |
3683 | $url = 'http://' . $url; | |
f0266f51 CW |
3684 | } else if (substr($url, 0, 5) == 'feed:') { |
3685 | $url = 'http:' . substr($url, 5); | |
3686 | } | |
3687 | ||
3688 | //prepend slash if the URL has no slash in it | |
3689 | // "http://www.example" -> "http://www.example/" | |
44453773 | 3690 | if (strpos($url, '/', strpos($url, ':') + 3) === false) { |
f0266f51 | 3691 | $url .= '/'; |
f2c6c008 | 3692 | } |
ec39a02c AD |
3693 | |
3694 | if ($url != "http:///") | |
3695 | return $url; | |
3696 | else | |
3697 | return ''; | |
f2c6c008 CW |
3698 | } |
3699 | ||
a5819bb3 AD |
3700 | function validate_feed_url($url) { |
3701 | $parts = parse_url($url); | |
3702 | ||
3703 | return ($parts['scheme'] == 'http' || $parts['scheme'] == 'feed' || $parts['scheme'] == 'https'); | |
3704 | ||
3705 | } | |
d9084cf2 | 3706 | |
a42c55f0 | 3707 | function get_article_enclosures($id) { |
be35798b | 3708 | |
8d505d78 | 3709 | $query = "SELECT * FROM ttrss_enclosures |
be35798b AD |
3710 | WHERE post_id = '$id' AND content_url != ''"; |
3711 | ||
be35798b AD |
3712 | $rv = array(); |
3713 | ||
a42c55f0 | 3714 | $result = db_query($query); |
be35798b | 3715 | |
0e4a7d7a AD |
3716 | if (db_num_rows($result) > 0) { |
3717 | while ($line = db_fetch_assoc($result)) { | |
3718 | array_push($rv, $line); | |
be35798b AD |
3719 | } |
3720 | } | |
3721 | ||
3722 | return $rv; | |
3723 | } | |
3724 | ||
a42c55f0 | 3725 | function save_email_address($email) { |
31a53903 AD |
3726 | // FIXME: implement persistent storage of emails |
3727 | ||
8d505d78 | 3728 | if (!$_SESSION['stored_emails']) |
31a53903 AD |
3729 | $_SESSION['stored_emails'] = array(); |
3730 | ||
3731 | if (!in_array($email, $_SESSION['stored_emails'])) | |
3732 | array_push($_SESSION['stored_emails'], $email); | |
3733 | } | |
8801fb01 | 3734 | |
8801fb01 | 3735 | |
a42c55f0 | 3736 | function get_feed_access_key($feed_id, $is_cat, $owner_uid = false) { |
8801fb01 AD |
3737 | |
3738 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; | |
3739 | ||
3740 | $sql_is_cat = bool_to_sql_bool($is_cat); | |
3741 | ||
a42c55f0 | 3742 | $result = db_query("SELECT access_key FROM ttrss_access_keys |
8d505d78 | 3743 | WHERE feed_id = '$feed_id' AND is_cat = $sql_is_cat |
8801fb01 AD |
3744 | AND owner_uid = " . $owner_uid); |
3745 | ||
3746 | if (db_num_rows($result) == 1) { | |
3747 | return db_fetch_result($result, 0, "access_key"); | |
3748 | } else { | |
a42c55f0 | 3749 | $key = db_escape_string(sha1(uniqid(rand(), true))); |
8801fb01 | 3750 | |
a42c55f0 | 3751 | $result = db_query("INSERT INTO ttrss_access_keys |
8801fb01 AD |
3752 | (access_key, feed_id, is_cat, owner_uid) |
3753 | VALUES ('$key', '$feed_id', $sql_is_cat, '$owner_uid')"); | |
3754 | ||
3755 | return $key; | |
3756 | } | |
3757 | return false; | |
3758 | } | |
f0266f51 | 3759 | |
759e5132 | 3760 | function get_feeds_from_html($url, $content) |
f0266f51 CW |
3761 | { |
3762 | $url = fix_url($url); | |
3763 | $baseUrl = substr($url, 0, strrpos($url, '/') + 1); | |
3764 | ||
fb074239 AD |
3765 | libxml_use_internal_errors(true); |
3766 | ||
f0266f51 | 3767 | $doc = new DOMDocument(); |
8d505d78 | 3768 | $doc->loadHTML($content); |
f0266f51 CW |
3769 | $xpath = new DOMXPath($doc); |
3770 | $entries = $xpath->query('/html/head/link[@rel="alternate"]'); | |
3771 | $feedUrls = array(); | |
3772 | foreach ($entries as $entry) { | |
3773 | if ($entry->hasAttribute('href')) { | |
3774 | $title = $entry->getAttribute('title'); | |
3775 | if ($title == '') { | |
3776 | $title = $entry->getAttribute('type'); | |
3777 | } | |
923818fc CW |
3778 | $feedUrl = rewrite_relative_url( |
3779 | $baseUrl, $entry->getAttribute('href') | |
3780 | ); | |
f0266f51 CW |
3781 | $feedUrls[$feedUrl] = $title; |
3782 | } | |
3783 | } | |
3784 | return $feedUrls; | |
3785 | } | |
3786 | ||
759e5132 | 3787 | function is_html($content) { |
32b86711 | 3788 | return preg_match("/<html|DOCTYPE html/i", substr($content, 0, 20)) !== 0; |
759e5132 | 3789 | } |
f33479da | 3790 | |
759e5132 AD |
3791 | function url_is_html($url, $login = false, $pass = false) { |
3792 | return is_html(fetch_file_contents($url, false, $login, $pass)); | |
f33479da | 3793 | } |
24e2bb3a | 3794 | |
a42c55f0 | 3795 | function print_label_select($name, $value, $attributes = "") { |
24e2bb3a | 3796 | |
a42c55f0 | 3797 | $result = db_query("SELECT caption FROM ttrss_labels2 |
24e2bb3a AD |
3798 | WHERE owner_uid = '".$_SESSION["uid"]."' ORDER BY caption"); |
3799 | ||
8d505d78 | 3800 | print "<select default=\"$value\" name=\"" . htmlspecialchars($name) . |
d90868d7 | 3801 | "\" $attributes onchange=\"labelSelectOnChange(this)\" >"; |
24e2bb3a AD |
3802 | |
3803 | while ($line = db_fetch_assoc($result)) { | |
3804 | ||
3805 | $issel = ($line["caption"] == $value) ? "selected=\"1\"" : ""; | |
3806 | ||
d90868d7 AD |
3807 | print "<option value=\"".htmlspecialchars($line["caption"])."\" |
3808 | $issel>" . htmlspecialchars($line["caption"]) . "</option>"; | |
24e2bb3a AD |
3809 | |
3810 | } | |
3811 | ||
d90868d7 | 3812 | # print "<option value=\"ADD_LABEL\">" .__("Add label...") . "</option>"; |
24e2bb3a AD |
3813 | |
3814 | print "</select>"; | |
3815 | ||
3816 | ||
3817 | } | |
3818 | ||
a42c55f0 | 3819 | function format_article_enclosures($id, $always_display_enclosures, |
33de3d37 | 3820 | $article_content, $hide_images = false) { |
dad14b51 | 3821 | |
a42c55f0 | 3822 | $result = get_article_enclosures($id); |
009646d2 | 3823 | $rv = ''; |
8d505d78 | 3824 | |
dad14b51 | 3825 | if (count($result) > 0) { |
8d505d78 | 3826 | |
dad14b51 AD |
3827 | $entries_html = array(); |
3828 | $entries = array(); | |
ca3bca99 | 3829 | $entries_inline = array(); |
8d505d78 | 3830 | |
dad14b51 | 3831 | foreach ($result as $line) { |
8d505d78 | 3832 | |
dad14b51 AD |
3833 | $url = $line["content_url"]; |
3834 | $ctype = $line["content_type"]; | |
5c54e683 | 3835 | $title = $line["title"]; |
8d505d78 | 3836 | |
dad14b51 | 3837 | if (!$ctype) $ctype = __("unknown type"); |
8d505d78 | 3838 | |
749b56bd | 3839 | $filename = substr($url, strrpos($url, "/")+1); |
8d505d78 | 3840 | |
a42c55f0 | 3841 | $player = format_inline_player($url, $ctype); |
ca3bca99 AD |
3842 | |
3843 | if ($player) array_push($entries_inline, $player); | |
8d505d78 | 3844 | |
c3edc667 AD |
3845 | # $entry .= " <a target=\"_blank\" href=\"" . htmlspecialchars($url) . "\">" . |
3846 | # $filename . " (" . $ctype . ")" . "</a>"; | |
8d505d78 | 3847 | |
749b56bd AD |
3848 | $entry = "<div onclick=\"window.open('".htmlspecialchars($url)."')\" |
3849 | dojoType=\"dijit.MenuItem\">$filename ($ctype)</div>"; | |
3850 | ||
dad14b51 | 3851 | array_push($entries_html, $entry); |
8d505d78 | 3852 | |
dad14b51 | 3853 | $entry = array(); |
8d505d78 | 3854 | |
dad14b51 AD |
3855 | $entry["type"] = $ctype; |
3856 | $entry["filename"] = $filename; | |
3857 | $entry["url"] = $url; | |
5c54e683 | 3858 | $entry["title"] = $title; |
8d505d78 | 3859 | |
dad14b51 AD |
3860 | array_push($entries, $entry); |
3861 | } | |
8d505d78 | 3862 | |
a42c55f0 | 3863 | if ($_SESSION['uid'] && !get_pref("STRIP_IMAGES") && !$_SESSION["bw_limit"]) { |
dad14b51 AD |
3864 | if ($always_display_enclosures || |
3865 | !preg_match("/<img/i", $article_content)) { | |
8d505d78 | 3866 | |
dad14b51 | 3867 | foreach ($entries as $entry) { |
8d505d78 | 3868 | |
dad14b51 AD |
3869 | if (preg_match("/image/", $entry["type"]) || |
3870 | preg_match("/\.(jpg|png|gif|bmp)/i", $entry["filename"])) { | |
8d505d78 | 3871 | |
33de3d37 AD |
3872 | if (!$hide_images) { |
3873 | $rv .= "<p><img | |
3874 | alt=\"".htmlspecialchars($entry["filename"])."\" | |
3875 | src=\"" .htmlspecialchars($entry["url"]) . "\"/></p>"; | |
3876 | } else { | |
3877 | $rv .= "<p><a target=\"_blank\" | |
3878 | href=\"".htmlspecialchars($entry["url"])."\" | |
3879 | >" .htmlspecialchars($entry["url"]) . "</a></p>"; | |
5c54e683 | 3880 | } |
749b56bd | 3881 | |
5c54e683 AD |
3882 | if ($entry['title']) { |
3883 | $rv.= "<div class=\"enclosure_title\">${entry['title']}</div>"; | |
33de3d37 | 3884 | } |
dad14b51 AD |
3885 | } |
3886 | } | |
3887 | } | |
3888 | } | |
8d505d78 | 3889 | |
ca3bca99 AD |
3890 | if (count($entries_inline) > 0) { |
3891 | $rv .= "<hr clear='both'/>"; | |
3892 | foreach ($entries_inline as $entry) { $rv .= $entry; }; | |
3893 | $rv .= "<hr clear='both'/>"; | |
3894 | } | |
3895 | ||
bf6df236 | 3896 | $rv .= "<select class=\"attachments\" onchange=\"openSelectedAttachment(this)\">". |
f9432f26 | 3897 | "<option value=''>" . __('Attachments')."</option>"; |
8d505d78 | 3898 | |
f9432f26 | 3899 | foreach ($entries as $entry) { |
5c54e683 AD |
3900 | if ($entry["title"]) |
3901 | $title = "— " . truncate_string($entry["title"], 30); | |
3902 | else | |
3903 | $title = ""; | |
3904 | ||
3905 | $rv .= "<option value=\"".htmlspecialchars($entry["url"])."\">" . htmlspecialchars($entry["filename"]) . "$title</option>"; | |
8d505d78 | 3906 | |
f9432f26 AD |
3907 | }; |
3908 | ||
3909 | $rv .= "</select>"; | |
dad14b51 | 3910 | } |
009646d2 AD |
3911 | |
3912 | return $rv; | |
dad14b51 AD |
3913 | } |
3914 | ||
6322ac79 | 3915 | function getLastArticleId() { |
a42c55f0 | 3916 | $result = db_query("SELECT MAX(ref_id) AS id FROM ttrss_user_entries |
f8fb4498 AD |
3917 | WHERE owner_uid = " . $_SESSION["uid"]); |
3918 | ||
3919 | if (db_num_rows($result) == 1) { | |
3920 | return db_fetch_result($result, 0, "id"); | |
3921 | } else { | |
3922 | return -1; | |
3923 | } | |
3924 | } | |
8cc3c778 AD |
3925 | |
3926 | function build_url($parts) { | |
3927 | return $parts['scheme'] . "://" . $parts['host'] . $parts['path']; | |
3928 | } | |
3929 | ||
f679105c CW |
3930 | /** |
3931 | * Converts a (possibly) relative URL to a absolute one. | |
3932 | * | |
3933 | * @param string $url Base URL (i.e. from where the document is) | |
3934 | * @param string $rel_url Possibly relative URL in the document | |
3935 | * | |
3936 | * @return string Absolute URL | |
3937 | */ | |
8cc3c778 | 3938 | function rewrite_relative_url($url, $rel_url) { |
c722c0be | 3939 | if (strpos($rel_url, ":") !== false) { |
b4520bb8 AD |
3940 | return $rel_url; |
3941 | } else if (strpos($rel_url, "://") !== false) { | |
8cc3c778 | 3942 | return $rel_url; |
f9052d35 | 3943 | } else if (strpos($rel_url, "//") === 0) { |
3944 | # protocol-relative URL (rare but they exist) | |
3945 | return $rel_url; | |
8d505d78 | 3946 | } else if (strpos($rel_url, "/") === 0) |
8cc3c778 AD |
3947 | { |
3948 | $parts = parse_url($url); | |
3949 | $parts['path'] = $rel_url; | |
3950 | ||
3951 | return build_url($parts); | |
3952 | ||
3953 | } else { | |
3954 | $parts = parse_url($url); | |
f679105c CW |
3955 | if (!isset($parts['path'])) { |
3956 | $parts['path'] = '/'; | |
3957 | } | |
3958 | $dir = $parts['path']; | |
3959 | if (substr($dir, -1) !== '/') { | |
3960 | $dir = dirname($parts['path']); | |
3961 | $dir !== '/' && $dir .= '/'; | |
3962 | } | |
3963 | $parts['path'] = $dir . $rel_url; | |
8cc3c778 AD |
3964 | |
3965 | return build_url($parts); | |
3966 | } | |
3967 | } | |
3968 | ||
e4f7f8df | 3969 | function sphinx_search($query, $offset = 0, $limit = 30) { |
030b2a31 | 3970 | require_once 'lib/sphinxapi.php'; |
31303c6b | 3971 | |
e4f7f8df AD |
3972 | $sphinxClient = new SphinxClient(); |
3973 | ||
52803a0b AD |
3974 | $sphinxpair = explode(":", SPHINX_SERVER, 2); |
3975 | ||
7c01db43 | 3976 | $sphinxClient->SetServer($sphinxpair[0], (int)$sphinxpair[1]); |
e4f7f8df AD |
3977 | $sphinxClient->SetConnectTimeout(1); |
3978 | ||
8d505d78 | 3979 | $sphinxClient->SetFieldWeights(array('title' => 70, 'content' => 30, |
e4f7f8df AD |
3980 | 'feed_title' => 20)); |
3981 | ||
3982 | $sphinxClient->SetMatchMode(SPH_MATCH_EXTENDED2); | |
3983 | $sphinxClient->SetRankingMode(SPH_RANK_PROXIMITY_BM25); | |
3984 | $sphinxClient->SetLimits($offset, $limit, 1000); | |
3985 | $sphinxClient->SetArrayResult(false); | |
3986 | $sphinxClient->SetFilter('owner_uid', array($_SESSION['uid'])); | |
8d505d78 | 3987 | |
e4f7f8df AD |
3988 | $result = $sphinxClient->Query($query, SPHINX_INDEX); |
3989 | ||
3990 | $ids = array(); | |
3991 | ||
3992 | if (is_array($result['matches'])) { | |
3993 | foreach (array_keys($result['matches']) as $int_id) { | |
3994 | $ref_id = $result['matches'][$int_id]['attrs']['ref_id']; | |
3995 | array_push($ids, $ref_id); | |
3996 | } | |
3997 | } | |
3998 | ||
3999 | return $ids; | |
4000 | } | |
4001 | ||
a42c55f0 | 4002 | function cleanup_tags($days = 14, $limit = 1000) { |
868650e4 AD |
4003 | |
4004 | if (DB_TYPE == "pgsql") { | |
4005 | $interval_query = "date_updated < NOW() - INTERVAL '$days days'"; | |
4006 | } else if (DB_TYPE == "mysql") { | |
4007 | $interval_query = "date_updated < DATE_SUB(NOW(), INTERVAL $days DAY)"; | |
4008 | } | |
4009 | ||
b5ec13fa | 4010 | $tags_deleted = 0; |
868650e4 | 4011 | |
b5ec13fa AD |
4012 | while ($limit > 0) { |
4013 | $limit_part = 500; | |
4014 | ||
8d505d78 AD |
4015 | $query = "SELECT ttrss_tags.id AS id |
4016 | FROM ttrss_tags, ttrss_user_entries, ttrss_entries | |
b5ec13fa AD |
4017 | WHERE post_int_id = int_id AND $interval_query AND |
4018 | ref_id = ttrss_entries.id AND tag_cache != '' LIMIT $limit_part"; | |
8d505d78 | 4019 | |
a42c55f0 | 4020 | $result = db_query($query); |
b5ec13fa AD |
4021 | |
4022 | $ids = array(); | |
4023 | ||
4024 | while ($line = db_fetch_assoc($result)) { | |
4025 | array_push($ids, $line['id']); | |
4026 | } | |
4027 | ||
4028 | if (count($ids) > 0) { | |
4029 | $ids = join(",", $ids); | |
b5ec13fa | 4030 | |
a42c55f0 AD |
4031 | $tmp_result = db_query("DELETE FROM ttrss_tags WHERE id IN ($ids)"); |
4032 | $tags_deleted += db_affected_rows($tmp_result); | |
b5ec13fa AD |
4033 | } else { |
4034 | break; | |
4035 | } | |
4036 | ||
4037 | $limit -= $limit_part; | |
4038 | } | |
4039 | ||
b5ec13fa | 4040 | return $tags_deleted; |
868650e4 AD |
4041 | } |
4042 | ||
6322ac79 | 4043 | function print_user_stylesheet() { |
a42c55f0 | 4044 | $value = get_pref('USER_STYLESHEET'); |
88e4e597 AD |
4045 | |
4046 | if ($value) { | |
4047 | print "<style type=\"text/css\">"; | |
5823f9fb | 4048 | print str_replace("<br/>", "\n", $value); |
88e4e597 AD |
4049 | print "</style>"; |
4050 | } | |
4051 | ||
4052 | } | |
4053 | ||
a42c55f0 | 4054 | function filter_to_sql($filter, $owner_uid) { |
4e02f582 | 4055 | $query = array(); |
36184020 | 4056 | |
4e02f582 AD |
4057 | if (DB_TYPE == "pgsql") |
4058 | $reg_qpart = "~"; | |
4059 | else | |
4060 | $reg_qpart = "REGEXP"; | |
36184020 | 4061 | |
4e02f582 | 4062 | foreach ($filter["rules"] AS $rule) { |
4cb2c550 | 4063 | $rule['reg_exp'] = str_replace('/', '\/', $rule["reg_exp"]); |
4e02f582 AD |
4064 | $regexp_valid = preg_match('/' . $rule['reg_exp'] . '/', |
4065 | $rule['reg_exp']) !== FALSE; | |
36184020 | 4066 | |
4e02f582 | 4067 | if ($regexp_valid) { |
36184020 | 4068 | |
a42c55f0 | 4069 | $rule['reg_exp'] = db_escape_string($rule['reg_exp']); |
36184020 | 4070 | |
a3a896a1 | 4071 | switch ($rule["type"]) { |
4e02f582 AD |
4072 | case "title": |
4073 | $qpart = "LOWER(ttrss_entries.title) $reg_qpart LOWER('". | |
4074 | $rule['reg_exp'] . "')"; | |
4075 | break; | |
4076 | case "content": | |
4077 | $qpart = "LOWER(ttrss_entries.content) $reg_qpart LOWER('". | |
4078 | $rule['reg_exp'] . "')"; | |
4079 | break; | |
4080 | case "both": | |
4081 | $qpart = "LOWER(ttrss_entries.title) $reg_qpart LOWER('". | |
4082 | $rule['reg_exp'] . "') OR LOWER(" . | |
4083 | "ttrss_entries.content) $reg_qpart LOWER('" . $rule['reg_exp'] . "')"; | |
4084 | break; | |
4085 | case "tag": | |
4086 | $qpart = "LOWER(ttrss_user_entries.tag_cache) $reg_qpart LOWER('". | |
4087 | $rule['reg_exp'] . "')"; | |
4088 | break; | |
4089 | case "link": | |
4090 | $qpart = "LOWER(ttrss_entries.link) $reg_qpart LOWER('". | |
4091 | $rule['reg_exp'] . "')"; | |
4092 | break; | |
4093 | case "author": | |
4094 | $qpart = "LOWER(ttrss_entries.author) $reg_qpart LOWER('". | |
4095 | $rule['reg_exp'] . "')"; | |
4096 | break; | |
4097 | } | |
36184020 | 4098 | |
ec1f8a3d AD |
4099 | if (isset($rule['inverse'])) $qpart = "NOT ($qpart)"; |
4100 | ||
6b218731 | 4101 | if (isset($rule["feed_id"]) && $rule["feed_id"] > 0) { |
a42c55f0 | 4102 | $qpart .= " AND feed_id = " . db_escape_string($rule["feed_id"]); |
4e02f582 | 4103 | } |
6b8b3af8 | 4104 | |
4e02f582 | 4105 | if (isset($rule["cat_id"])) { |
2680295b AD |
4106 | |
4107 | if ($rule["cat_id"] > 0) { | |
a42c55f0 | 4108 | $children = getChildCategories($rule["cat_id"], $owner_uid); |
2680295b AD |
4109 | array_push($children, $rule["cat_id"]); |
4110 | ||
4111 | $children = join(",", $children); | |
4112 | ||
4113 | $cat_qpart = "cat_id IN ($children)"; | |
4114 | } else { | |
4115 | $cat_qpart = "cat_id IS NULL"; | |
4116 | } | |
4117 | ||
4118 | $qpart .= " AND $cat_qpart"; | |
56fbb82c | 4119 | } |
4e02f582 | 4120 | |
5d4d5918 AD |
4121 | $qpart .= " AND feed_id IS NOT NULL"; |
4122 | ||
4e02f582 AD |
4123 | array_push($query, "($qpart)"); |
4124 | ||
56fbb82c | 4125 | } |
4e02f582 | 4126 | } |
56fbb82c | 4127 | |
4e02f582 | 4128 | if (count($query) > 0) { |
a3a896a1 | 4129 | $fullquery = "(" . join($filter["match_any_rule"] ? "OR" : "AND", $query) . ")"; |
56fbb82c | 4130 | } else { |
a3a896a1 | 4131 | $fullquery = "(false)"; |
56fbb82c | 4132 | } |
a3a896a1 AD |
4133 | |
4134 | if ($filter['inverse']) $fullquery = "(NOT $fullquery)"; | |
4135 | ||
4136 | return $fullquery; | |
36184020 | 4137 | } |
ae5f7bb1 | 4138 | |
3382bce1 AD |
4139 | if (!function_exists('gzdecode')) { |
4140 | function gzdecode($string) { // no support for 2nd argument | |
4141 | return file_get_contents('compress.zlib://data:who/cares;base64,'. | |
4142 | base64_encode($string)); | |
4143 | } | |
4144 | } | |
4145 | ||
8db5d8ea AD |
4146 | function get_random_bytes($length) { |
4147 | if (function_exists('openssl_random_pseudo_bytes')) { | |
4148 | return openssl_random_pseudo_bytes($length); | |
4149 | } else { | |
4150 | $output = ""; | |
4151 | ||
4152 | for ($i = 0; $i < $length; $i++) | |
4153 | $output .= chr(mt_rand(0, 255)); | |
4154 | ||
4155 | return $output; | |
4156 | } | |
4157 | } | |
871f0a7a AD |
4158 | |
4159 | function read_stdin() { | |
4160 | $fp = fopen("php://stdin", "r"); | |
4161 | ||
4162 | if ($fp) { | |
4163 | $line = trim(fgets($fp)); | |
4164 | fclose($fp); | |
4165 | return $line; | |
4166 | } | |
4167 | ||
4168 | return null; | |
4169 | } | |
e3449aa1 AD |
4170 | |
4171 | function tmpdirname($path, $prefix) { | |
4172 | // Use PHP's tmpfile function to create a temporary | |
4173 | // directory name. Delete the file and keep the name. | |
4174 | $tempname = tempnam($path,$prefix); | |
4175 | if (!$tempname) | |
4176 | return false; | |
4177 | ||
4178 | if (!unlink($tempname)) | |
4179 | return false; | |
4180 | ||
4181 | return $tempname; | |
4182 | } | |
4183 | ||
a42c55f0 AD |
4184 | function getFeedCategory($feed) { |
4185 | $result = db_query("SELECT cat_id FROM ttrss_feeds | |
6aff7845 AD |
4186 | WHERE id = '$feed'"); |
4187 | ||
4188 | if (db_num_rows($result) > 0) { | |
4189 | return db_fetch_result($result, 0, "cat_id"); | |
4190 | } else { | |
4191 | return false; | |
4192 | } | |
4193 | ||
4194 | } | |
4195 | ||
8dcb2b47 AD |
4196 | function implements_interface($class, $interface) { |
4197 | return in_array($interface, class_implements($class)); | |
4198 | } | |
e88c1943 | 4199 | |
fe61dc18 AD |
4200 | function geturl($url, $depth = 0){ |
4201 | ||
4202 | if ($depth == 20) return $url; | |
e2b0054b | 4203 | |
3f6f0857 AD |
4204 | if (!function_exists('curl_init')) |
4205 | return user_error('CURL Must be installed for geturl function to work. Ask your host to enable it or uncomment extension=php_curl.dll in php.ini', E_USER_ERROR); | |
e2b0054b AD |
4206 | |
4207 | $curl = curl_init(); | |
4208 | $header[0] = "Accept: text/xml,application/xml,application/xhtml+xml,"; | |
4209 | $header[0] .= "text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5"; | |
4210 | $header[] = "Cache-Control: max-age=0"; | |
4211 | $header[] = "Connection: keep-alive"; | |
4212 | $header[] = "Keep-Alive: 300"; | |
4213 | $header[] = "Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7"; | |
4214 | $header[] = "Accept-Language: en-us,en;q=0.5"; | |
4215 | $header[] = "Pragma: "; | |
4216 | ||
4217 | curl_setopt($curl, CURLOPT_URL, $url); | |
4218 | curl_setopt($curl, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 5.1; rv:5.0) Gecko/20100101 Firefox/5.0 Firefox/5.0'); | |
4219 | curl_setopt($curl, CURLOPT_HTTPHEADER, $header); | |
4220 | curl_setopt($curl, CURLOPT_HEADER, true); | |
4221 | curl_setopt($curl, CURLOPT_REFERER, $url); | |
4222 | curl_setopt($curl, CURLOPT_ENCODING, 'gzip,deflate'); | |
4223 | curl_setopt($curl, CURLOPT_AUTOREFERER, true); | |
4224 | curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); | |
4225 | //curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true); //CURLOPT_FOLLOWLOCATION Disabled... | |
4226 | curl_setopt($curl, CURLOPT_TIMEOUT, 60); | |
40a35a62 | 4227 | curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false); |
e2b0054b | 4228 | |
05f14a7d AD |
4229 | if (defined('_CURL_HTTP_PROXY')) { |
4230 | curl_setopt($curl, CURLOPT_PROXY, _CURL_HTTP_PROXY); | |
4231 | } | |
4232 | ||
aefed7f7 AD |
4233 | if ((OPENSSL_VERSION_NUMBER >= 0x0090808f) && (OPENSSL_VERSION_NUMBER < 0x10000000)) { |
4234 | curl_setopt($curl, CURLOPT_SSLVERSION, 3); | |
4235 | } | |
4236 | ||
e2b0054b AD |
4237 | $html = curl_exec($curl); |
4238 | ||
4239 | $status = curl_getinfo($curl); | |
e2b0054b AD |
4240 | |
4241 | if($status['http_code']!=200){ | |
4242 | if($status['http_code'] == 301 || $status['http_code'] == 302) { | |
e2b4c0b7 | 4243 | curl_close($curl); |
e2b0054b AD |
4244 | list($header) = explode("\r\n\r\n", $html, 2); |
4245 | $matches = array(); | |
4246 | preg_match("/(Location:|URI:)[^(\n)]*/", $header, $matches); | |
4247 | $url = trim(str_replace($matches[1],"",$matches[0])); | |
4248 | $url_parsed = parse_url($url); | |
fe61dc18 | 4249 | return (isset($url_parsed))? geturl($url, $depth + 1):''; |
e2b0054b | 4250 | } |
e2b4c0b7 RH |
4251 | |
4252 | global $fetch_last_error; | |
4253 | ||
4254 | $fetch_last_error = curl_errno($curl) . " " . curl_error($curl); | |
4255 | curl_close($curl); | |
4256 | ||
e2b0054b AD |
4257 | $oline=''; |
4258 | foreach($status as $key=>$eline){$oline.='['.$key.']'.$eline.' ';} | |
4259 | $line =$oline." \r\n ".$url."\r\n-----------------\r\n"; | |
911845b5 AD |
4260 | # $handle = @fopen('./curl.error.log', 'a'); |
4261 | # fwrite($handle, $line); | |
e2b0054b AD |
4262 | return FALSE; |
4263 | } | |
e2b4c0b7 | 4264 | curl_close($curl); |
e2b0054b AD |
4265 | return $url; |
4266 | } | |
8dcb2b47 | 4267 | |
c670a80d AD |
4268 | function get_minified_js($files) { |
4269 | require_once 'lib/jshrink/Minifier.php'; | |
4270 | ||
4271 | $rv = ''; | |
4272 | ||
4273 | foreach ($files as $js) { | |
4274 | if (!isset($_GET['debug'])) { | |
32011b9b | 4275 | $cached_file = CACHE_DIR . "/js/".basename($js).".js"; |
c670a80d AD |
4276 | |
4277 | if (file_exists($cached_file) && | |
4278 | is_readable($cached_file) && | |
4279 | filemtime($cached_file) >= filemtime("js/$js.js")) { | |
4280 | ||
4281 | $rv .= file_get_contents($cached_file); | |
4282 | ||
4283 | } else { | |
4284 | $minified = JShrink\Minifier::minify(file_get_contents("js/$js.js")); | |
4285 | file_put_contents($cached_file, $minified); | |
4286 | $rv .= $minified; | |
4287 | } | |
4288 | } else { | |
4289 | $rv .= file_get_contents("js/$js.js"); | |
4290 | } | |
4291 | } | |
4292 | ||
4293 | return $rv; | |
4294 | } | |
4295 | ||
b5d4716a AD |
4296 | function stylesheet_tag($filename) { |
4297 | $timestamp = filemtime($filename); | |
4298 | ||
4299 | echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"$filename?$timestamp\"/>\n"; | |
4300 | } | |
4301 | ||
4302 | function javascript_tag($filename) { | |
4303 | $query = ""; | |
4304 | ||
4305 | if (!(strpos($filename, "?") === FALSE)) { | |
4306 | $query = substr($filename, strpos($filename, "?")+1); | |
4307 | $filename = substr($filename, 0, strpos($filename, "?")); | |
4308 | } | |
4309 | ||
4310 | $timestamp = filemtime($filename); | |
4311 | ||
4312 | if ($query) $timestamp .= "&$query"; | |
4313 | ||
4314 | echo "<script type=\"text/javascript\" charset=\"utf-8\" src=\"$filename?$timestamp\"></script>\n"; | |
4315 | } | |
4316 | ||
16314dda | 4317 | function calculate_dep_timestamp() { |
9717d5de | 4318 | $files = array_merge(glob("js/*.js"), glob("css/*.css")); |
16314dda AD |
4319 | |
4320 | $max_ts = -1; | |
4321 | ||
4322 | foreach ($files as $file) { | |
4323 | if (filemtime($file) > $max_ts) $max_ts = filemtime($file); | |
4324 | } | |
4325 | ||
4326 | return $max_ts; | |
4327 | } | |
4328 | ||
bcbb2ec7 AD |
4329 | function T_js_decl($s1, $s2) { |
4330 | if ($s1 && $s2) { | |
4331 | $s1 = preg_replace("/\n/", "", $s1); | |
4332 | $s2 = preg_replace("/\n/", "", $s2); | |
4333 | ||
4334 | $s1 = preg_replace("/\"/", "\\\"", $s1); | |
4335 | $s2 = preg_replace("/\"/", "\\\"", $s2); | |
4336 | ||
4337 | return "T_messages[\"$s1\"] = \"$s2\";\n"; | |
4338 | } | |
4339 | } | |
4340 | ||
4341 | function init_js_translations() { | |
4342 | ||
4343 | print 'var T_messages = new Object(); | |
4344 | ||
4345 | function __(msg) { | |
4346 | if (T_messages[msg]) { | |
4347 | return T_messages[msg]; | |
4348 | } else { | |
4349 | return msg; | |
4350 | } | |
4351 | } | |
4352 | ||
4353 | function ngettext(msg1, msg2, n) { | |
da07af65 | 4354 | return __((parseInt(n) > 1) ? msg2 : msg1); |
bcbb2ec7 AD |
4355 | }'; |
4356 | ||
4357 | $l10n = _get_reader(); | |
4358 | ||
4359 | for ($i = 0; $i < $l10n->total; $i++) { | |
4360 | $orig = $l10n->get_original_string($i); | |
da07af65 Y |
4361 | if(strpos($orig, "\000") !== FALSE) { // Plural forms |
4362 | $key = explode(chr(0), $orig); | |
be5e469d | 4363 | print T_js_decl($key[0], _ngettext($key[0], $key[1], 1)); // Singular |
4364 | print T_js_decl($key[1], _ngettext($key[0], $key[1], 2)); // Plural | |
da07af65 Y |
4365 | } else { |
4366 | $translation = __($orig); | |
4367 | print T_js_decl($orig, $translation); | |
4368 | } | |
bcbb2ec7 AD |
4369 | } |
4370 | } | |
4371 | ||
f822a8e5 AD |
4372 | function label_to_feed_id($label) { |
4373 | return LABEL_BASE_INDEX - 1 - abs($label); | |
4374 | } | |
4375 | ||
4376 | function feed_to_label_id($feed) { | |
4377 | return LABEL_BASE_INDEX - 1 + abs($feed); | |
4378 | } | |
4379 | ||
ebec81a6 AD |
4380 | function format_libxml_error($error) { |
4381 | return T_sprintf("LibXML error %s at line %d (column %d): %s", | |
4382 | $error->code, $error->line, $error->column, | |
4383 | $error->message); | |
4384 | } | |
4385 | ||
8c0496f7 | 4386 | ?> |