| | 1 | <?php |
| | 2 | define('EXPECTED_CONFIG_VERSION', 26); |
| | 3 | define('SCHEMA_VERSION', 105); |
| | 4 | |
| | 5 | $fetch_last_error = false; |
| | 6 | $pluginhost = false; |
| | 7 | |
| | 8 | function __autoload($class) { |
| | 9 | $class_file = str_replace("_", "/", strtolower(basename($class))); |
| | 10 | |
| | 11 | $file = dirname(__FILE__)."/../classes/$class_file.php"; |
| | 12 | |
| | 13 | if (file_exists($file)) { |
| | 14 | require $file; |
| | 15 | } |
| | 16 | |
| | 17 | } |
| | 18 | |
| | 19 | mb_internal_encoding("UTF-8"); |
| | 20 | date_default_timezone_set('UTC'); |
| | 21 | if (defined('E_DEPRECATED')) { |
| | 22 | error_reporting(E_ALL & ~E_NOTICE & ~E_DEPRECATED); |
| | 23 | } else { |
| | 24 | error_reporting(E_ALL & ~E_NOTICE); |
| | 25 | } |
| | 26 | |
| | 27 | require_once 'config.php'; |
| | 28 | |
| | 29 | if (DB_TYPE == "pgsql") { |
| | 30 | define('SUBSTRING_FOR_DATE', 'SUBSTRING_FOR_DATE'); |
| | 31 | } else { |
| | 32 | define('SUBSTRING_FOR_DATE', 'SUBSTRING'); |
| | 33 | } |
| | 34 | |
| | 35 | define('THEME_VERSION_REQUIRED', 1.1); |
| | 36 | |
| | 37 | /** |
| | 38 | * Return available translations names. |
| | 39 | * |
| | 40 | * @access public |
| | 41 | * @return array A array of available translations. |
| | 42 | */ |
| | 43 | function get_translations() { |
| | 44 | $tr = array( |
| | 45 | "auto" => "Detect automatically", |
| | 46 | "ca_CA" => "Català", |
| | 47 | "en_US" => "English", |
| | 48 | "es_ES" => "Español", |
| | 49 | "de_DE" => "Deutsch", |
| | 50 | "fr_FR" => "Français", |
| | 51 | "hu_HU" => "Magyar (Hungarian)", |
| | 52 | "it_IT" => "Italiano", |
| | 53 | "ja_JP" => "日本語 (Japanese)", |
| | 54 | "lv_LV" => "Latviešu", |
| | 55 | "nb_NO" => "Norwegian bokmål", |
| | 56 | "pl_PL" => "Polski", |
| | 57 | "ru_RU" => "Русский", |
| | 58 | "pt_BR" => "Portuguese/Brazil", |
| | 59 | "zh_CN" => "Simplified Chinese"); |
| | 60 | |
| | 61 | return $tr; |
| | 62 | } |
| | 63 | |
| | 64 | require_once "lib/accept-to-gettext.php"; |
| | 65 | require_once "lib/gettext/gettext.inc"; |
| | 66 | |
| | 67 | |
| | 68 | function startup_gettext() { |
| | 69 | |
| | 70 | # Get locale from Accept-Language header |
| | 71 | $lang = al2gt(array_keys(get_translations()), "text/html"); |
| | 72 | |
| | 73 | if (defined('_TRANSLATION_OVERRIDE_DEFAULT')) { |
| | 74 | $lang = _TRANSLATION_OVERRIDE_DEFAULT; |
| | 75 | } |
| | 76 | |
| | 77 | /* In login action of mobile version */ |
| | 78 | if ($_POST["language"] && defined('MOBILE_VERSION')) { |
| | 79 | $lang = $_POST["language"]; |
| | 80 | } else if ($_SESSION["language"] && $_SESSION["language"] != "auto") { |
| | 81 | $lang = $_SESSION["language"]; |
| | 82 | } |
| | 83 | |
| | 84 | if ($lang) { |
| | 85 | if (defined('LC_MESSAGES')) { |
| | 86 | _setlocale(LC_MESSAGES, $lang); |
| | 87 | } else if (defined('LC_ALL')) { |
| | 88 | _setlocale(LC_ALL, $lang); |
| | 89 | } |
| | 90 | |
| | 91 | if (defined('MOBILE_VERSION')) { |
| | 92 | _bindtextdomain("messages", "../locale"); |
| | 93 | } else { |
| | 94 | _bindtextdomain("messages", "locale"); |
| | 95 | } |
| | 96 | |
| | 97 | _textdomain("messages"); |
| | 98 | _bind_textdomain_codeset("messages", "UTF-8"); |
| | 99 | } |
| | 100 | } |
| | 101 | |
| | 102 | startup_gettext(); |
| | 103 | |
| | 104 | require_once 'db-prefs.php'; |
| | 105 | require_once 'version.php'; |
| | 106 | require_once 'ccache.php'; |
| | 107 | require_once 'labels.php'; |
| | 108 | |
| | 109 | define('SELF_USER_AGENT', 'Tiny Tiny RSS/' . VERSION . ' (http://tt-rss.org/)'); |
| | 110 | ini_set('user_agent', SELF_USER_AGENT); |
| | 111 | |
| | 112 | require_once 'lib/pubsubhubbub/publisher.php'; |
| | 113 | |
| | 114 | $tz_offset = -1; |
| | 115 | $utc_tz = new DateTimeZone('UTC'); |
| | 116 | $schema_version = false; |
| | 117 | |
| | 118 | /** |
| | 119 | * Print a timestamped debug message. |
| | 120 | * |
| | 121 | * @param string $msg The debug message. |
| | 122 | * @return void |
| | 123 | */ |
| | 124 | function _debug($msg) { |
| | 125 | if (defined('QUIET') && QUIET) { |
| | 126 | return; |
| | 127 | } |
| | 128 | $ts = strftime("%H:%M:%S", time()); |
| | 129 | if (function_exists('posix_getpid')) { |
| | 130 | $ts = "$ts/" . posix_getpid(); |
| | 131 | } |
| | 132 | print "[$ts] $msg\n"; |
| | 133 | } // function _debug |
| | 134 | |
| | 135 | /** |
| | 136 | * Purge a feed old posts. |
| | 137 | * |
| | 138 | * @param mixed $link A database connection. |
| | 139 | * @param mixed $feed_id The id of the purged feed. |
| | 140 | * @param mixed $purge_interval Olderness of purged posts. |
| | 141 | * @param boolean $debug Set to True to enable the debug. False by default. |
| | 142 | * @access public |
| | 143 | * @return void |
| | 144 | */ |
| | 145 | function purge_feed($link, $feed_id, $purge_interval, $debug = false) { |
| | 146 | |
| | 147 | if (!$purge_interval) $purge_interval = feed_purge_interval($link, $feed_id); |
| | 148 | |
| | 149 | $rows = -1; |
| | 150 | |
| | 151 | $result = db_query($link, |
| | 152 | "SELECT owner_uid FROM ttrss_feeds WHERE id = '$feed_id'"); |
| | 153 | |
| | 154 | $owner_uid = false; |
| | 155 | |
| | 156 | if (db_num_rows($result) == 1) { |
| | 157 | $owner_uid = db_fetch_result($result, 0, "owner_uid"); |
| | 158 | } |
| | 159 | |
| | 160 | if ($purge_interval == -1 || !$purge_interval) { |
| | 161 | if ($owner_uid) { |
| | 162 | ccache_update($link, $feed_id, $owner_uid); |
| | 163 | } |
| | 164 | return; |
| | 165 | } |
| | 166 | |
| | 167 | if (!$owner_uid) return; |
| | 168 | |
| | 169 | if (FORCE_ARTICLE_PURGE == 0) { |
| | 170 | $purge_unread = get_pref($link, "PURGE_UNREAD_ARTICLES", |
| | 171 | $owner_uid, false); |
| | 172 | } else { |
| | 173 | $purge_unread = true; |
| | 174 | $purge_interval = FORCE_ARTICLE_PURGE; |
| | 175 | } |
| | 176 | |
| | 177 | if (!$purge_unread) $query_limit = " unread = false AND "; |
| | 178 | |
| | 179 | if (DB_TYPE == "pgsql") { |
| | 180 | $pg_version = get_pgsql_version($link); |
| | 181 | |
| | 182 | if (preg_match("/^7\./", $pg_version) || preg_match("/^8\.0/", $pg_version)) { |
| | 183 | |
| | 184 | $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE |
| | 185 | ttrss_entries.id = ref_id AND |
| | 186 | marked = false AND |
| | 187 | feed_id = '$feed_id' AND |
| | 188 | $query_limit |
| | 189 | ttrss_entries.date_updated < NOW() - INTERVAL '$purge_interval days'"); |
| | 190 | |
| | 191 | } else { |
| | 192 | |
| | 193 | $result = db_query($link, "DELETE FROM ttrss_user_entries |
| | 194 | USING ttrss_entries |
| | 195 | WHERE ttrss_entries.id = ref_id AND |
| | 196 | marked = false AND |
| | 197 | feed_id = '$feed_id' AND |
| | 198 | $query_limit |
| | 199 | ttrss_entries.date_updated < NOW() - INTERVAL '$purge_interval days'"); |
| | 200 | } |
| | 201 | |
| | 202 | $rows = pg_affected_rows($result); |
| | 203 | |
| | 204 | } else { |
| | 205 | |
| | 206 | /* $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE |
| | 207 | marked = false AND feed_id = '$feed_id' AND |
| | 208 | (SELECT date_updated FROM ttrss_entries WHERE |
| | 209 | id = ref_id) < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)"); */ |
| | 210 | |
| | 211 | $result = db_query($link, "DELETE FROM ttrss_user_entries |
| | 212 | USING ttrss_user_entries, ttrss_entries |
| | 213 | WHERE ttrss_entries.id = ref_id AND |
| | 214 | marked = false AND |
| | 215 | feed_id = '$feed_id' AND |
| | 216 | $query_limit |
| | 217 | ttrss_entries.date_updated < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)"); |
| | 218 | |
| | 219 | $rows = mysql_affected_rows($link); |
| | 220 | |
| | 221 | } |
| | 222 | |
| | 223 | ccache_update($link, $feed_id, $owner_uid); |
| | 224 | |
| | 225 | if ($debug) { |
| | 226 | _debug("Purged feed $feed_id ($purge_interval): deleted $rows articles"); |
| | 227 | } |
| | 228 | |
| | 229 | return $rows; |
| | 230 | } // function purge_feed |
| | 231 | |
| | 232 | function feed_purge_interval($link, $feed_id) { |
| | 233 | |
| | 234 | $result = db_query($link, "SELECT purge_interval, owner_uid FROM ttrss_feeds |
| | 235 | WHERE id = '$feed_id'"); |
| | 236 | |
| | 237 | if (db_num_rows($result) == 1) { |
| | 238 | $purge_interval = db_fetch_result($result, 0, "purge_interval"); |
| | 239 | $owner_uid = db_fetch_result($result, 0, "owner_uid"); |
| | 240 | |
| | 241 | if ($purge_interval == 0) $purge_interval = get_pref($link, |
| | 242 | 'PURGE_OLD_DAYS', $owner_uid); |
| | 243 | |
| | 244 | return $purge_interval; |
| | 245 | |
| | 246 | } else { |
| | 247 | return -1; |
| | 248 | } |
| | 249 | } |
| | 250 | |
| | 251 | function purge_orphans($link, $do_output = false) { |
| | 252 | |
| | 253 | // purge orphaned posts in main content table |
| | 254 | $result = db_query($link, "DELETE FROM ttrss_entries WHERE |
| | 255 | (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0"); |
| | 256 | |
| | 257 | if ($do_output) { |
| | 258 | $rows = db_affected_rows($link, $result); |
| | 259 | _debug("Purged $rows orphaned posts."); |
| | 260 | } |
| | 261 | } |
| | 262 | |
| | 263 | function get_feed_update_interval($link, $feed_id) { |
| | 264 | $result = db_query($link, "SELECT owner_uid, update_interval FROM |
| | 265 | ttrss_feeds WHERE id = '$feed_id'"); |
| | 266 | |
| | 267 | if (db_num_rows($result) == 1) { |
| | 268 | $update_interval = db_fetch_result($result, 0, "update_interval"); |
| | 269 | $owner_uid = db_fetch_result($result, 0, "owner_uid"); |
| | 270 | |
| | 271 | if ($update_interval != 0) { |
| | 272 | return $update_interval; |
| | 273 | } else { |
| | 274 | return get_pref($link, 'DEFAULT_UPDATE_INTERVAL', $owner_uid, false); |
| | 275 | } |
| | 276 | |
| | 277 | } else { |
| | 278 | return -1; |
| | 279 | } |
| | 280 | } |
| | 281 | |
| | 282 | function fetch_file_contents($url, $type = false, $login = false, $pass = false, $post_query = false, $timeout = false) { |
| | 283 | $login = urlencode($login); |
| | 284 | $pass = urlencode($pass); |
| | 285 | |
| | 286 | global $fetch_last_error; |
| | 287 | |
| | 288 | if (function_exists('curl_init') && !ini_get("open_basedir")) { |
| | 289 | //$ch = curl_init($url); |
| | 290 | $ch = curl_init(geturl($url)); |
| | 291 | |
| | 292 | curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout ? $timeout : 15); |
| | 293 | curl_setopt($ch, CURLOPT_TIMEOUT, $timeout ? $timeout : 45); |
| | 294 | //curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); |
| | 295 | curl_setopt($ch, CURLOPT_MAXREDIRS, 20); |
| | 296 | curl_setopt($ch, CURLOPT_BINARYTRANSFER, true); |
| | 297 | curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); |
| | 298 | curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); |
| | 299 | curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_ANY); |
| | 300 | curl_setopt($ch, CURLOPT_USERAGENT, SELF_USER_AGENT); |
| | 301 | curl_setopt($ch, CURLOPT_ENCODING , "gzip"); |
| | 302 | curl_setopt($ch, CURLOPT_REFERER, $url); |
| | 303 | |
| | 304 | if ($post_query) { |
| | 305 | curl_setopt($ch, CURLOPT_POST, true); |
| | 306 | curl_setopt($ch, CURLOPT_POSTFIELDS, $post_query); |
| | 307 | } |
| | 308 | |
| | 309 | if ($login && $pass) |
| | 310 | curl_setopt($ch, CURLOPT_USERPWD, "$login:$pass"); |
| | 311 | |
| | 312 | $contents = @curl_exec($ch); |
| | 313 | |
| | 314 | if (curl_errno($ch) === 23 || curl_errno($ch) === 61) { |
| | 315 | curl_setopt($ch, CURLOPT_ENCODING, 'none'); |
| | 316 | $contents = @curl_exec($ch); |
| | 317 | } |
| | 318 | |
| | 319 | if ($contents === false) { |
| | 320 | $fetch_last_error = curl_errno($ch) . " " . curl_error($ch); |
| | 321 | curl_close($ch); |
| | 322 | return false; |
| | 323 | } |
| | 324 | |
| | 325 | $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE); |
| | 326 | $content_type = curl_getinfo($ch, CURLINFO_CONTENT_TYPE); |
| | 327 | |
| | 328 | if ($http_code != 200 || $type && strpos($content_type, "$type") === false) { |
| | 329 | if (curl_errno($ch) != 0) { |
| | 330 | $fetch_last_error = curl_errno($ch) . " " . curl_error($ch); |
| | 331 | } else { |
| | 332 | $fetch_last_error = "HTTP Code: $http_code"; |
| | 333 | } |
| | 334 | curl_close($ch); |
| | 335 | return false; |
| | 336 | } |
| | 337 | |
| | 338 | curl_close($ch); |
| | 339 | |
| | 340 | return $contents; |
| | 341 | } else { |
| | 342 | if ($login && $pass ){ |
| | 343 | $url_parts = array(); |
| | 344 | |
| | 345 | preg_match("/(^[^:]*):\/\/(.*)/", $url, $url_parts); |
| | 346 | |
| | 347 | if ($url_parts[1] && $url_parts[2]) { |
| | 348 | $url = $url_parts[1] . "://$login:$pass@" . $url_parts[2]; |
| | 349 | } |
| | 350 | } |
| | 351 | |
| | 352 | $data = @file_get_contents($url); |
| | 353 | |
| | 354 | $gzdecoded = gzdecode($data); |
| | 355 | if ($gzdecoded) $data = $gzdecoded; |
| | 356 | |
| | 357 | if (!$data && function_exists('error_get_last')) { |
| | 358 | $error = error_get_last(); |
| | 359 | $fetch_last_error = $error["message"]; |
| | 360 | } |
| | 361 | return $data; |
| | 362 | } |
| | 363 | |
| | 364 | } |
| | 365 | |
| | 366 | /** |
| | 367 | * Try to determine the favicon URL for a feed. |
| | 368 | * adapted from wordpress favicon plugin by Jeff Minard (http://thecodepro.com/) |
| | 369 | * http://dev.wp-plugins.org/file/favatars/trunk/favatars.php |
| | 370 | * |
| | 371 | * @param string $url A feed or page URL |
| | 372 | * @access public |
| | 373 | * @return mixed The favicon URL, or false if none was found. |
| | 374 | */ |
| | 375 | function get_favicon_url($url) { |
| | 376 | |
| | 377 | $favicon_url = false; |
| | 378 | |
| | 379 | if ($html = @fetch_file_contents($url)) { |
| | 380 | |
| | 381 | libxml_use_internal_errors(true); |
| | 382 | |
| | 383 | $doc = new DOMDocument(); |
| | 384 | $doc->loadHTML($html); |
| | 385 | $xpath = new DOMXPath($doc); |
| | 386 | |
| | 387 | $base = $xpath->query('/html/head/base'); |
| | 388 | foreach ($base as $b) { |
| | 389 | $url = $b->getAttribute("href"); |
| | 390 | break; |
| | 391 | } |
| | 392 | |
| | 393 | $entries = $xpath->query('/html/head/link[@rel="shortcut icon" or @rel="icon"]'); |
| | 394 | if (count($entries) > 0) { |
| | 395 | foreach ($entries as $entry) { |
| | 396 | $favicon_url = rewrite_relative_url($url, $entry->getAttribute("href")); |
| | 397 | break; |
| | 398 | } |
| | 399 | } |
| | 400 | } |
| | 401 | |
| | 402 | if (!$favicon_url) |
| | 403 | $favicon_url = rewrite_relative_url($url, "/favicon.ico"); |
| | 404 | |
| | 405 | return $favicon_url; |
| | 406 | } // function get_favicon_url |
| | 407 | |
| | 408 | function check_feed_favicon($site_url, $feed, $link) { |
| | 409 | # print "FAVICON [$site_url]: $favicon_url\n"; |
| | 410 | |
| | 411 | $icon_file = ICONS_DIR . "/$feed.ico"; |
| | 412 | |
| | 413 | if (!file_exists($icon_file)) { |
| | 414 | $favicon_url = get_favicon_url($site_url); |
| | 415 | |
| | 416 | if ($favicon_url) { |
| | 417 | // Limiting to "image" type misses those served with text/plain |
| | 418 | $contents = fetch_file_contents($favicon_url); // , "image"); |
| | 419 | |
| | 420 | if ($contents) { |
| | 421 | // Crude image type matching. |
| | 422 | // Patterns gleaned from the file(1) source code. |
| | 423 | if (preg_match('/^\x00\x00\x01\x00/', $contents)) { |
| | 424 | // 0 string \000\000\001\000 MS Windows icon resource |
| | 425 | //error_log("check_feed_favicon: favicon_url=$favicon_url isa MS Windows icon resource"); |
| | 426 | } |
| | 427 | elseif (preg_match('/^GIF8/', $contents)) { |
| | 428 | // 0 string GIF8 GIF image data |
| | 429 | //error_log("check_feed_favicon: favicon_url=$favicon_url isa GIF image"); |
| | 430 | } |
| | 431 | elseif (preg_match('/^\x89PNG\x0d\x0a\x1a\x0a/', $contents)) { |
| | 432 | // 0 string \x89PNG\x0d\x0a\x1a\x0a PNG image data |
| | 433 | //error_log("check_feed_favicon: favicon_url=$favicon_url isa PNG image"); |
| | 434 | } |
| | 435 | elseif (preg_match('/^\xff\xd8/', $contents)) { |
| | 436 | // 0 beshort 0xffd8 JPEG image data |
| | 437 | //error_log("check_feed_favicon: favicon_url=$favicon_url isa JPG image"); |
| | 438 | } |
| | 439 | else { |
| | 440 | //error_log("check_feed_favicon: favicon_url=$favicon_url isa UNKNOWN type"); |
| | 441 | $contents = ""; |
| | 442 | } |
| | 443 | } |
| | 444 | |
| | 445 | if ($contents) { |
| | 446 | $fp = @fopen($icon_file, "w"); |
| | 447 | |
| | 448 | if ($fp) { |
| | 449 | fwrite($fp, $contents); |
| | 450 | fclose($fp); |
| | 451 | chmod($icon_file, 0644); |
| | 452 | } |
| | 453 | } |
| | 454 | } |
| | 455 | } |
| | 456 | } |
| | 457 | |
| | 458 | function print_select($id, $default, $values, $attributes = "") { |
| | 459 | print "<select name=\"$id\" id=\"$id\" $attributes>"; |
| | 460 | foreach ($values as $v) { |
| | 461 | if ($v == $default) |
| | 462 | $sel = "selected=\"1\""; |
| | 463 | else |
| | 464 | $sel = ""; |
| | 465 | |
| | 466 | $v = trim($v); |
| | 467 | |
| | 468 | print "<option value=\"$v\" $sel>$v</option>"; |
| | 469 | } |
| | 470 | print "</select>"; |
| | 471 | } |
| | 472 | |
| | 473 | function print_select_hash($id, $default, $values, $attributes = "") { |
| | 474 | print "<select name=\"$id\" id='$id' $attributes>"; |
| | 475 | foreach (array_keys($values) as $v) { |
| | 476 | if ($v == $default) |
| | 477 | $sel = 'selected="selected"'; |
| | 478 | else |
| | 479 | $sel = ""; |
| | 480 | |
| | 481 | $v = trim($v); |
| | 482 | |
| | 483 | print "<option $sel value=\"$v\">".$values[$v]."</option>"; |
| | 484 | } |
| | 485 | |
| | 486 | print "</select>"; |
| | 487 | } |
| | 488 | |
| | 489 | function print_radio($id, $default, $true_is, $values, $attributes = "") { |
| | 490 | foreach ($values as $v) { |
| | 491 | |
| | 492 | if ($v == $default) |
| | 493 | $sel = "checked"; |
| | 494 | else |
| | 495 | $sel = ""; |
| | 496 | |
| | 497 | if ($v == $true_is) { |
| | 498 | $sel .= " value=\"1\""; |
| | 499 | } else { |
| | 500 | $sel .= " value=\"0\""; |
| | 501 | } |
| | 502 | |
| | 503 | print "<input class=\"noborder\" dojoType=\"dijit.form.RadioButton\" |
| | 504 | type=\"radio\" $sel $attributes name=\"$id\"> $v "; |
| | 505 | |
| | 506 | } |
| | 507 | } |
| | 508 | |
| | 509 | function initialize_user_prefs($link, $uid, $profile = false) { |
| | 510 | |
| | 511 | $uid = db_escape_string($uid); |
| | 512 | |
| | 513 | if (!$profile) { |
| | 514 | $profile = "NULL"; |
| | 515 | $profile_qpart = "AND profile IS NULL"; |
| | 516 | } else { |
| | 517 | $profile_qpart = "AND profile = '$profile'"; |
| | 518 | } |
| | 519 | |
| | 520 | if (get_schema_version($link) < 63) $profile_qpart = ""; |
| | 521 | |
| | 522 | db_query($link, "BEGIN"); |
| | 523 | |
| | 524 | $result = db_query($link, "SELECT pref_name,def_value FROM ttrss_prefs"); |
| | 525 | |
| | 526 | $u_result = db_query($link, "SELECT pref_name |
| | 527 | FROM ttrss_user_prefs WHERE owner_uid = '$uid' $profile_qpart"); |
| | 528 | |
| | 529 | $active_prefs = array(); |
| | 530 | |
| | 531 | while ($line = db_fetch_assoc($u_result)) { |
| | 532 | array_push($active_prefs, $line["pref_name"]); |
| | 533 | } |
| | 534 | |
| | 535 | while ($line = db_fetch_assoc($result)) { |
| | 536 | if (array_search($line["pref_name"], $active_prefs) === FALSE) { |
| | 537 | // print "adding " . $line["pref_name"] . "<br>"; |
| | 538 | |
| | 539 | if (get_schema_version($link) < 63) { |
| | 540 | db_query($link, "INSERT INTO ttrss_user_prefs |
| | 541 | (owner_uid,pref_name,value) VALUES |
| | 542 | ('$uid', '".$line["pref_name"]."','".$line["def_value"]."')"); |
| | 543 | |
| | 544 | } else { |
| | 545 | db_query($link, "INSERT INTO ttrss_user_prefs |
| | 546 | (owner_uid,pref_name,value, profile) VALUES |
| | 547 | ('$uid', '".$line["pref_name"]."','".$line["def_value"]."', $profile)"); |
| | 548 | } |
| | 549 | |
| | 550 | } |
| | 551 | } |
| | 552 | |
| | 553 | db_query($link, "COMMIT"); |
| | 554 | |
| | 555 | } |
| | 556 | |
| | 557 | function get_ssl_certificate_id() { |
| | 558 | if ($_SERVER["REDIRECT_SSL_CLIENT_M_SERIAL"]) { |
| | 559 | return sha1($_SERVER["REDIRECT_SSL_CLIENT_M_SERIAL"] . |
| | 560 | $_SERVER["REDIRECT_SSL_CLIENT_V_START"] . |
| | 561 | $_SERVER["REDIRECT_SSL_CLIENT_V_END"] . |
| | 562 | $_SERVER["REDIRECT_SSL_CLIENT_S_DN"]); |
| | 563 | } |
| | 564 | return ""; |
| | 565 | } |
| | 566 | |
| | 567 | function authenticate_user($link, $login, $password, $check_only = false) { |
| | 568 | |
| | 569 | if (!SINGLE_USER_MODE) { |
| | 570 | |
| | 571 | $user_id = false; |
| | 572 | |
| | 573 | global $pluginhost; |
| | 574 | foreach ($pluginhost->get_hooks($pluginhost::HOOK_AUTH_USER) as $plugin) { |
| | 575 | |
| | 576 | $user_id = (int) $plugin->authenticate($login, $password); |
| | 577 | |
| | 578 | if ($user_id) { |
| | 579 | $_SESSION["auth_module"] = strtolower(get_class($plugin)); |
| | 580 | break; |
| | 581 | } |
| | 582 | } |
| | 583 | |
| | 584 | if ($user_id && !$check_only) { |
| | 585 | $_SESSION["uid"] = $user_id; |
| | 586 | |
| | 587 | $result = db_query($link, "SELECT login,access_level,pwd_hash FROM ttrss_users |
| | 588 | WHERE id = '$user_id'"); |
| | 589 | |
| | 590 | $_SESSION["name"] = db_fetch_result($result, 0, "login"); |
| | 591 | $_SESSION["access_level"] = db_fetch_result($result, 0, "access_level"); |
| | 592 | $_SESSION["csrf_token"] = sha1(uniqid(rand(), true)); |
| | 593 | |
| | 594 | db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " . |
| | 595 | $_SESSION["uid"]); |
| | 596 | |
| | 597 | $_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"]; |
| | 598 | $_SESSION["pwd_hash"] = db_fetch_result($result, 0, "pwd_hash"); |
| | 599 | |
| | 600 | $_SESSION["last_version_check"] = time(); |
| | 601 | |
| | 602 | initialize_user_prefs($link, $_SESSION["uid"]); |
| | 603 | |
| | 604 | return true; |
| | 605 | } |
| | 606 | |
| | 607 | return false; |
| | 608 | |
| | 609 | } else { |
| | 610 | |
| | 611 | $_SESSION["uid"] = 1; |
| | 612 | $_SESSION["name"] = "admin"; |
| | 613 | $_SESSION["access_level"] = 10; |
| | 614 | |
| | 615 | $_SESSION["hide_hello"] = true; |
| | 616 | $_SESSION["hide_logout"] = true; |
| | 617 | |
| | 618 | $_SESSION["auth_module"] = false; |
| | 619 | |
| | 620 | if (!$_SESSION["csrf_token"]) { |
| | 621 | $_SESSION["csrf_token"] = sha1(uniqid(rand(), true)); |
| | 622 | } |
| | 623 | |
| | 624 | $_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"]; |
| | 625 | |
| | 626 | initialize_user_prefs($link, $_SESSION["uid"]); |
| | 627 | |
| | 628 | return true; |
| | 629 | } |
| | 630 | } |
| | 631 | |
| | 632 | function make_password($length = 8) { |
| | 633 | |
| | 634 | $password = ""; |
| | 635 | $possible = "0123456789abcdfghjkmnpqrstvwxyzABCDFGHJKMNPQRSTVWXYZ"; |
| | 636 | |
| | 637 | $i = 0; |
| | 638 | |
| | 639 | while ($i < $length) { |
| | 640 | $char = substr($possible, mt_rand(0, strlen($possible)-1), 1); |
| | 641 | |
| | 642 | if (!strstr($password, $char)) { |
| | 643 | $password .= $char; |
| | 644 | $i++; |
| | 645 | } |
| | 646 | } |
| | 647 | return $password; |
| | 648 | } |
| | 649 | |
| | 650 | // this is called after user is created to initialize default feeds, labels |
| | 651 | // or whatever else |
| | 652 | |
| | 653 | // user preferences are checked on every login, not here |
| | 654 | |
| | 655 | function initialize_user($link, $uid) { |
| | 656 | |
| | 657 | db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url) |
| | 658 | values ('$uid', 'Tiny Tiny RSS: New Releases', |
| | 659 | 'http://tt-rss.org/releases.rss')"); |
| | 660 | |
| | 661 | db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url) |
| | 662 | values ('$uid', 'Tiny Tiny RSS: Forum', |
| | 663 | 'http://tt-rss.org/forum/rss.php')"); |
| | 664 | } |
| | 665 | |
| | 666 | function logout_user() { |
| | 667 | session_destroy(); |
| | 668 | if (isset($_COOKIE[session_name()])) { |
| | 669 | setcookie(session_name(), '', time()-42000, '/'); |
| | 670 | } |
| | 671 | } |
| | 672 | |
| | 673 | function validate_csrf($csrf_token) { |
| | 674 | return $csrf_token == $_SESSION['csrf_token']; |
| | 675 | } |
| | 676 | |
| | 677 | function validate_session($link) { |
| | 678 | if (SINGLE_USER_MODE) return true; |
| | 679 | |
| | 680 | $check_ip = $_SESSION['ip_address']; |
| | 681 | |
| | 682 | switch (SESSION_CHECK_ADDRESS) { |
| | 683 | case 0: |
| | 684 | $check_ip = ''; |
| | 685 | break; |
| | 686 | case 1: |
| | 687 | $check_ip = substr($check_ip, 0, strrpos($check_ip, '.')+1); |
| | 688 | break; |
| | 689 | case 2: |
| | 690 | $check_ip = substr($check_ip, 0, strrpos($check_ip, '.')); |
| | 691 | $check_ip = substr($check_ip, 0, strrpos($check_ip, '.')+1); |
| | 692 | break; |
| | 693 | }; |
| | 694 | |
| | 695 | if ($check_ip && strpos($_SERVER['REMOTE_ADDR'], $check_ip) !== 0) { |
| | 696 | $_SESSION["login_error_msg"] = |
| | 697 | __("Session failed to validate (incorrect IP)"); |
| | 698 | return false; |
| | 699 | } |
| | 700 | |
| | 701 | if ($_SESSION["ref_schema_version"] != get_schema_version($link, true)) |
| | 702 | return false; |
| | 703 | |
| | 704 | if ($_SESSION["uid"]) { |
| | 705 | |
| | 706 | $result = db_query($link, |
| | 707 | "SELECT pwd_hash FROM ttrss_users WHERE id = '".$_SESSION["uid"]."'"); |
| | 708 | |
| | 709 | $pwd_hash = db_fetch_result($result, 0, "pwd_hash"); |
| | 710 | |
| | 711 | if ($pwd_hash != $_SESSION["pwd_hash"]) { |
| | 712 | return false; |
| | 713 | } |
| | 714 | } |
| | 715 | |
| | 716 | /* if ($_SESSION["cookie_lifetime"] && $_SESSION["uid"]) { |
| | 717 | |
| | 718 | //print_r($_SESSION); |
| | 719 | |
| | 720 | if (time() > $_SESSION["cookie_lifetime"]) { |
| | 721 | return false; |
| | 722 | } |
| | 723 | } */ |
| | 724 | |
| | 725 | return true; |
| | 726 | } |
| | 727 | |
| | 728 | function load_user_plugins($link, $owner_uid) { |
| | 729 | if ($owner_uid) { |
| | 730 | $plugins = get_pref($link, "_ENABLED_PLUGINS", $owner_uid); |
| | 731 | |
| | 732 | global $pluginhost; |
| | 733 | $pluginhost->load($plugins, $pluginhost::KIND_USER, $owner_uid); |
| | 734 | |
| | 735 | if (get_schema_version($link) > 100) { |
| | 736 | $pluginhost->load_data(); |
| | 737 | } |
| | 738 | } |
| | 739 | } |
| | 740 | |
| | 741 | function login_sequence($link, $login_form = 0) { |
| | 742 | $_SESSION["prefs_cache"] = false; |
| | 743 | |
| | 744 | if (SINGLE_USER_MODE) { |
| | 745 | authenticate_user($link, "admin", null); |
| | 746 | cache_prefs($link); |
| | 747 | load_user_plugins($link, $_SESSION["uid"]); |
| | 748 | } else { |
| | 749 | if (!$_SESSION["uid"] || !validate_session($link)) { |
| | 750 | |
| | 751 | if (AUTH_AUTO_LOGIN && authenticate_user($link, null, null)) { |
| | 752 | $_SESSION["ref_schema_version"] = get_schema_version($link, true); |
| | 753 | } else { |
| | 754 | authenticate_user($link, null, null, true); |
| | 755 | } |
| | 756 | |
| | 757 | if (!$_SESSION["uid"]) render_login_form($link, $login_form); |
| | 758 | |
| | 759 | } else { |
| | 760 | /* bump login timestamp */ |
| | 761 | db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " . |
| | 762 | $_SESSION["uid"]); |
| | 763 | } |
| | 764 | |
| | 765 | if ($_SESSION["uid"] && $_SESSION["language"] && SESSION_COOKIE_LIFETIME > 0) { |
| | 766 | setcookie("ttrss_lang", $_SESSION["language"], |
| | 767 | time() + SESSION_COOKIE_LIFETIME); |
| | 768 | } |
| | 769 | |
| | 770 | if ($_SESSION["uid"]) { |
| | 771 | cache_prefs($link); |
| | 772 | load_user_plugins($link, $_SESSION["uid"]); |
| | 773 | } |
| | 774 | } |
| | 775 | } |
| | 776 | |
| | 777 | function truncate_string($str, $max_len, $suffix = '…') { |
| | 778 | if (mb_strlen($str, "utf-8") > $max_len - 3) { |
| | 779 | return mb_substr($str, 0, $max_len, "utf-8") . $suffix; |
| | 780 | } else { |
| | 781 | return $str; |
| | 782 | } |
| | 783 | } |
| | 784 | |
| | 785 | // Deprecated, TODO: remove |
| | 786 | function theme_image($link, $filename) { |
| | 787 | return $filename; |
| | 788 | } |
| | 789 | |
| | 790 | function convert_timestamp($timestamp, $source_tz, $dest_tz) { |
| | 791 | |
| | 792 | try { |
| | 793 | $source_tz = new DateTimeZone($source_tz); |
| | 794 | } catch (Exception $e) { |
| | 795 | $source_tz = new DateTimeZone('UTC'); |
| | 796 | } |
| | 797 | |
| | 798 | try { |
| | 799 | $dest_tz = new DateTimeZone($dest_tz); |
| | 800 | } catch (Exception $e) { |
| | 801 | $dest_tz = new DateTimeZone('UTC'); |
| | 802 | } |
| | 803 | |
| | 804 | $dt = new DateTime(date('Y-m-d H:i:s', $timestamp), $source_tz); |
| | 805 | return $dt->format('U') + $dest_tz->getOffset($dt); |
| | 806 | } |
| | 807 | |
| | 808 | function make_local_datetime($link, $timestamp, $long, $owner_uid = false, |
| | 809 | $no_smart_dt = false) { |
| | 810 | |
| | 811 | if (!$owner_uid) $owner_uid = $_SESSION['uid']; |
| | 812 | if (!$timestamp) $timestamp = '1970-01-01 0:00'; |
| | 813 | |
| | 814 | global $utc_tz; |
| | 815 | global $tz_offset; |
| | 816 | |
| | 817 | # We store date in UTC internally |
| | 818 | $dt = new DateTime($timestamp, $utc_tz); |
| | 819 | |
| | 820 | if ($tz_offset == -1) { |
| | 821 | |
| | 822 | $user_tz_string = get_pref($link, 'USER_TIMEZONE', $owner_uid); |
| | 823 | |
| | 824 | try { |
| | 825 | $user_tz = new DateTimeZone($user_tz_string); |
| | 826 | } catch (Exception $e) { |
| | 827 | $user_tz = $utc_tz; |
| | 828 | } |
| | 829 | |
| | 830 | $tz_offset = $user_tz->getOffset($dt); |
| | 831 | } |
| | 832 | |
| | 833 | $user_timestamp = $dt->format('U') + $tz_offset; |
| | 834 | |
| | 835 | if (!$no_smart_dt) { |
| | 836 | return smart_date_time($link, $user_timestamp, |
| | 837 | $tz_offset, $owner_uid); |
| | 838 | } else { |
| | 839 | if ($long) |
| | 840 | $format = get_pref($link, 'LONG_DATE_FORMAT', $owner_uid); |
| | 841 | else |
| | 842 | $format = get_pref($link, 'SHORT_DATE_FORMAT', $owner_uid); |
| | 843 | |
| | 844 | return date($format, $user_timestamp); |
| | 845 | } |
| | 846 | } |
| | 847 | |
| | 848 | function smart_date_time($link, $timestamp, $tz_offset = 0, $owner_uid = false) { |
| | 849 | if (!$owner_uid) $owner_uid = $_SESSION['uid']; |
| | 850 | |
| | 851 | if (date("Y.m.d", $timestamp) == date("Y.m.d", time() + $tz_offset)) { |
| | 852 | return date("G:i", $timestamp); |
| | 853 | } else if (date("Y", $timestamp) == date("Y", time() + $tz_offset)) { |
| | 854 | $format = get_pref($link, 'SHORT_DATE_FORMAT', $owner_uid); |
| | 855 | return date($format, $timestamp); |
| | 856 | } else { |
| | 857 | $format = get_pref($link, 'LONG_DATE_FORMAT', $owner_uid); |
| | 858 | return date($format, $timestamp); |
| | 859 | } |
| | 860 | } |
| | 861 | |
| | 862 | function sql_bool_to_bool($s) { |
| | 863 | if ($s == "t" || $s == "1" || strtolower($s) == "true") { |
| | 864 | return true; |
| | 865 | } else { |
| | 866 | return false; |
| | 867 | } |
| | 868 | } |
| | 869 | |
| | 870 | function bool_to_sql_bool($s) { |
| | 871 | if ($s) { |
| | 872 | return "true"; |
| | 873 | } else { |
| | 874 | return "false"; |
| | 875 | } |
| | 876 | } |
| | 877 | |
| | 878 | // Session caching removed due to causing wrong redirects to upgrade |
| | 879 | // script when get_schema_version() is called on an obsolete session |
| | 880 | // created on a previous schema version. |
| | 881 | function get_schema_version($link, $nocache = false) { |
| | 882 | global $schema_version; |
| | 883 | |
| | 884 | if (!$schema_version) { |
| | 885 | $result = db_query($link, "SELECT schema_version FROM ttrss_version"); |
| | 886 | $version = db_fetch_result($result, 0, "schema_version"); |
| | 887 | $schema_version = $version; |
| | 888 | return $version; |
| | 889 | } else { |
| | 890 | return $schema_version; |
| | 891 | } |
| | 892 | } |
| | 893 | |
| | 894 | function sanity_check($link) { |
| | 895 | require_once 'errors.php'; |
| | 896 | |
| | 897 | $error_code = 0; |
| | 898 | $schema_version = get_schema_version($link, true); |
| | 899 | |
| | 900 | if ($schema_version != SCHEMA_VERSION) { |
| | 901 | $error_code = 5; |
| | 902 | } |
| | 903 | |
| | 904 | if (DB_TYPE == "mysql") { |
| | 905 | $result = db_query($link, "SELECT true", false); |
| | 906 | if (db_num_rows($result) != 1) { |
| | 907 | $error_code = 10; |
| | 908 | } |
| | 909 | } |
| | 910 | |
| | 911 | if (db_escape_string("testTEST") != "testTEST") { |
| | 912 | $error_code = 12; |
| | 913 | } |
| | 914 | |
| | 915 | return array("code" => $error_code, "message" => $ERRORS[$error_code]); |
| | 916 | } |
| | 917 | |
| | 918 | function file_is_locked($filename) { |
| | 919 | if (function_exists('flock')) { |
| | 920 | $fp = @fopen(LOCK_DIRECTORY . "/$filename", "r"); |
| | 921 | if ($fp) { |
| | 922 | if (flock($fp, LOCK_EX | LOCK_NB)) { |
| | 923 | flock($fp, LOCK_UN); |
| | 924 | fclose($fp); |
| | 925 | return false; |
| | 926 | } |
| | 927 | fclose($fp); |
| | 928 | return true; |
| | 929 | } else { |
| | 930 | return false; |
| | 931 | } |
| | 932 | } |
| | 933 | return true; // consider the file always locked and skip the test |
| | 934 | } |
| | 935 | |
| | 936 | function make_lockfile($filename) { |
| | 937 | $fp = fopen(LOCK_DIRECTORY . "/$filename", "w"); |
| | 938 | |
| | 939 | if ($fp && flock($fp, LOCK_EX | LOCK_NB)) { |
| | 940 | if (function_exists('posix_getpid')) { |
| | 941 | fwrite($fp, posix_getpid() . "\n"); |
| | 942 | } |
| | 943 | return $fp; |
| | 944 | } else { |
| | 945 | return false; |
| | 946 | } |
| | 947 | } |
| | 948 | |
| | 949 | function make_stampfile($filename) { |
| | 950 | $fp = fopen(LOCK_DIRECTORY . "/$filename", "w"); |
| | 951 | |
| | 952 | if (flock($fp, LOCK_EX | LOCK_NB)) { |
| | 953 | fwrite($fp, time() . "\n"); |
| | 954 | flock($fp, LOCK_UN); |
| | 955 | fclose($fp); |
| | 956 | return true; |
| | 957 | } else { |
| | 958 | return false; |
| | 959 | } |
| | 960 | } |
| | 961 | |
| | 962 | function sql_random_function() { |
| | 963 | if (DB_TYPE == "mysql") { |
| | 964 | return "RAND()"; |
| | 965 | } else { |
| | 966 | return "RANDOM()"; |
| | 967 | } |
| | 968 | } |
| | 969 | |
| | 970 | function catchup_feed($link, $feed, $cat_view, $owner_uid = false, $max_id = false) { |
| | 971 | |
| | 972 | if (!$owner_uid) $owner_uid = $_SESSION['uid']; |
| | 973 | |
| | 974 | //if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) { |
| | 975 | |
| | 976 | $ref_check_qpart = ($max_id && |
| | 977 | !get_pref($link, 'REVERSE_HEADLINES')) ? "ref_id <= '$max_id'" : "true"; |
| | 978 | |
| | 979 | if (is_numeric($feed)) { |
| | 980 | if ($cat_view) { |
| | 981 | |
| | 982 | if ($feed >= 0) { |
| | 983 | |
| | 984 | if ($feed > 0) { |
| | 985 | $children = getChildCategories($link, $feed, $owner_uid); |
| | 986 | array_push($children, $feed); |
| | 987 | |
| | 988 | $children = join(",", $children); |
| | 989 | |
| | 990 | $cat_qpart = "cat_id IN ($children)"; |
| | 991 | } else { |
| | 992 | $cat_qpart = "cat_id IS NULL"; |
| | 993 | } |
| | 994 | |
| | 995 | db_query($link, "UPDATE ttrss_user_entries |
| | 996 | SET unread = false,last_read = NOW() |
| | 997 | WHERE feed_id IN (SELECT id FROM ttrss_feeds WHERE $cat_qpart) |
| | 998 | AND $ref_check_qpart AND unread = true |
| | 999 | AND owner_uid = $owner_uid"); |
| | 1000 | |
| | 1001 | } else if ($feed == -2) { |
| | 1002 | |
| | 1003 | db_query($link, "UPDATE ttrss_user_entries |
| | 1004 | SET unread = false,last_read = NOW() WHERE (SELECT COUNT(*) |
| | 1005 | FROM ttrss_user_labels2 WHERE article_id = ref_id) > 0 |
| | 1006 | AND $ref_check_qpart |
| | 1007 | AND unread = true AND owner_uid = $owner_uid"); |
| | 1008 | } |
| | 1009 | |
| | 1010 | } else if ($feed > 0) { |
| | 1011 | |
| | 1012 | db_query($link, "UPDATE ttrss_user_entries |
| | 1013 | SET unread = false,last_read = NOW() |
| | 1014 | WHERE feed_id = '$feed' |
| | 1015 | AND $ref_check_qpart AND unread = true |
| | 1016 | AND owner_uid = $owner_uid"); |
| | 1017 | |
| | 1018 | } else if ($feed < 0 && $feed > -10) { // special, like starred |
| | 1019 | |
| | 1020 | if ($feed == -1) { |
| | 1021 | db_query($link, "UPDATE ttrss_user_entries |
| | 1022 | SET unread = false,last_read = NOW() |
| | 1023 | WHERE marked = true |
| | 1024 | AND $ref_check_qpart AND unread = true |
| | 1025 | AND owner_uid = $owner_uid"); |
| | 1026 | } |
| | 1027 | |
| | 1028 | if ($feed == -2) { |
| | 1029 | db_query($link, "UPDATE ttrss_user_entries |
| | 1030 | SET unread = false,last_read = NOW() |
| | 1031 | WHERE published = true |
| | 1032 | AND $ref_check_qpart AND unread = true |
| | 1033 | AND owner_uid = $owner_uid"); |
| | 1034 | } |
| | 1035 | |
| | 1036 | if ($feed == -3) { |
| | 1037 | |
| | 1038 | $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE"); |
| | 1039 | |
| | 1040 | if (DB_TYPE == "pgsql") { |
| | 1041 | $match_part = "updated > NOW() - INTERVAL '$intl hour' "; |
| | 1042 | } else { |
| | 1043 | $match_part = "updated > DATE_SUB(NOW(), |
| | 1044 | INTERVAL $intl HOUR) "; |
| | 1045 | } |
| | 1046 | |
| | 1047 | $result = db_query($link, "SELECT id FROM ttrss_entries, |
| | 1048 | ttrss_user_entries WHERE $match_part AND |
| | 1049 | unread = true AND |
| | 1050 | ttrss_user_entries.ref_id = ttrss_entries.id AND |
| | 1051 | owner_uid = $owner_uid"); |
| | 1052 | |
| | 1053 | $affected_ids = array(); |
| | 1054 | |
| | 1055 | while ($line = db_fetch_assoc($result)) { |
| | 1056 | array_push($affected_ids, $line["id"]); |
| | 1057 | } |
| | 1058 | |
| | 1059 | catchupArticlesById($link, $affected_ids, 0); |
| | 1060 | } |
| | 1061 | |
| | 1062 | if ($feed == -4) { |
| | 1063 | db_query($link, "UPDATE ttrss_user_entries |
| | 1064 | SET unread = false,last_read = NOW() |
| | 1065 | WHERE $ref_check_qpart AND unread = true AND |
| | 1066 | owner_uid = $owner_uid"); |
| | 1067 | } |
| | 1068 | |
| | 1069 | } else if ($feed < -10) { // label |
| | 1070 | |
| | 1071 | $label_id = -$feed - 11; |
| | 1072 | |
| | 1073 | db_query($link, "UPDATE ttrss_user_entries, ttrss_user_labels2 |
| | 1074 | SET unread = false, last_read = NOW() |
| | 1075 | WHERE label_id = '$label_id' AND unread = true |
| | 1076 | AND $ref_check_qpart |
| | 1077 | AND owner_uid = '$owner_uid' AND ref_id = article_id"); |
| | 1078 | |
| | 1079 | } |
| | 1080 | |
| | 1081 | ccache_update($link, $feed, $owner_uid, $cat_view); |
| | 1082 | |
| | 1083 | } else { // tag |
| | 1084 | db_query($link, "BEGIN"); |
| | 1085 | |
| | 1086 | $tag_name = db_escape_string($feed); |
| | 1087 | |
| | 1088 | $result = db_query($link, "SELECT post_int_id FROM ttrss_tags |
| | 1089 | WHERE tag_name = '$tag_name' AND owner_uid = $owner_uid"); |
| | 1090 | |
| | 1091 | while ($line = db_fetch_assoc($result)) { |
| | 1092 | db_query($link, "UPDATE ttrss_user_entries SET |
| | 1093 | unread = false, last_read = NOW() |
| | 1094 | WHERE $ref_check_qpart AND unread = true |
| | 1095 | AND int_id = " . $line["post_int_id"]); |
| | 1096 | } |
| | 1097 | db_query($link, "COMMIT"); |
| | 1098 | } |
| | 1099 | } |
| | 1100 | |
| | 1101 | function getAllCounters($link) { |
| | 1102 | $data = getGlobalCounters($link); |
| | 1103 | |
| | 1104 | $data = array_merge($data, getVirtCounters($link)); |
| | 1105 | $data = array_merge($data, getLabelCounters($link)); |
| | 1106 | $data = array_merge($data, getFeedCounters($link, $active_feed)); |
| | 1107 | $data = array_merge($data, getCategoryCounters($link)); |
| | 1108 | |
| | 1109 | return $data; |
| | 1110 | } |
| | 1111 | |
| | 1112 | function getCategoryTitle($link, $cat_id) { |
| | 1113 | |
| | 1114 | if ($cat_id == -1) { |
| | 1115 | return __("Special"); |
| | 1116 | } else if ($cat_id == -2) { |
| | 1117 | return __("Labels"); |
| | 1118 | } else { |
| | 1119 | |
| | 1120 | $result = db_query($link, "SELECT title FROM ttrss_feed_categories WHERE |
| | 1121 | id = '$cat_id'"); |
| | 1122 | |
| | 1123 | if (db_num_rows($result) == 1) { |
| | 1124 | return db_fetch_result($result, 0, "title"); |
| | 1125 | } else { |
| | 1126 | return __("Uncategorized"); |
| | 1127 | } |
| | 1128 | } |
| | 1129 | } |
| | 1130 | |
| | 1131 | |
| | 1132 | function getCategoryCounters($link) { |
| | 1133 | $ret_arr = array(); |
| | 1134 | |
| | 1135 | /* Labels category */ |
| | 1136 | |
| | 1137 | $cv = array("id" => -2, "kind" => "cat", |
| | 1138 | "counter" => getCategoryUnread($link, -2)); |
| | 1139 | |
| | 1140 | array_push($ret_arr, $cv); |
| | 1141 | |
| | 1142 | $result = db_query($link, "SELECT id AS cat_id, value AS unread, |
| | 1143 | (SELECT COUNT(id) FROM ttrss_feed_categories AS c2 |
| | 1144 | WHERE c2.parent_cat = ttrss_feed_categories.id) AS num_children |
| | 1145 | FROM ttrss_feed_categories, ttrss_cat_counters_cache |
| | 1146 | WHERE ttrss_cat_counters_cache.feed_id = id AND |
| | 1147 | ttrss_cat_counters_cache.owner_uid = ttrss_feed_categories.owner_uid AND |
| | 1148 | ttrss_feed_categories.owner_uid = " . $_SESSION["uid"]); |
| | 1149 | |
| | 1150 | while ($line = db_fetch_assoc($result)) { |
| | 1151 | $line["cat_id"] = (int) $line["cat_id"]; |
| | 1152 | |
| | 1153 | if ($line["num_children"] > 0) { |
| | 1154 | $child_counter = getCategoryChildrenUnread($link, $line["cat_id"], $_SESSION["uid"]); |
| | 1155 | } else { |
| | 1156 | $child_counter = 0; |
| | 1157 | } |
| | 1158 | |
| | 1159 | $cv = array("id" => $line["cat_id"], "kind" => "cat", |
| | 1160 | "counter" => $line["unread"] + $child_counter); |
| | 1161 | |
| | 1162 | array_push($ret_arr, $cv); |
| | 1163 | } |
| | 1164 | |
| | 1165 | /* Special case: NULL category doesn't actually exist in the DB */ |
| | 1166 | |
| | 1167 | $cv = array("id" => 0, "kind" => "cat", |
| | 1168 | "counter" => (int) ccache_find($link, 0, $_SESSION["uid"], true)); |
| | 1169 | |
| | 1170 | array_push($ret_arr, $cv); |
| | 1171 | |
| | 1172 | return $ret_arr; |
| | 1173 | } |
| | 1174 | |
| | 1175 | // only accepts real cats (>= 0) |
| | 1176 | function getCategoryChildrenUnread($link, $cat, $owner_uid = false) { |
| | 1177 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
| | 1178 | |
| | 1179 | $result = db_query($link, "SELECT id FROM ttrss_feed_categories WHERE parent_cat = '$cat' |
| | 1180 | AND owner_uid = $owner_uid"); |
| | 1181 | |
| | 1182 | $unread = 0; |
| | 1183 | |
| | 1184 | while ($line = db_fetch_assoc($result)) { |
| | 1185 | $unread += getCategoryUnread($link, $line["id"], $owner_uid); |
| | 1186 | $unread += getCategoryChildrenUnread($link, $line["id"], $owner_uid); |
| | 1187 | } |
| | 1188 | |
| | 1189 | return $unread; |
| | 1190 | } |
| | 1191 | |
| | 1192 | function getCategoryUnread($link, $cat, $owner_uid = false) { |
| | 1193 | |
| | 1194 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
| | 1195 | |
| | 1196 | if ($cat >= 0) { |
| | 1197 | |
| | 1198 | if ($cat != 0) { |
| | 1199 | $cat_query = "cat_id = '$cat'"; |
| | 1200 | } else { |
| | 1201 | $cat_query = "cat_id IS NULL"; |
| | 1202 | } |
| | 1203 | |
| | 1204 | $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE $cat_query |
| | 1205 | AND owner_uid = " . $owner_uid); |
| | 1206 | |
| | 1207 | $cat_feeds = array(); |
| | 1208 | while ($line = db_fetch_assoc($result)) { |
| | 1209 | array_push($cat_feeds, "feed_id = " . $line["id"]); |
| | 1210 | } |
| | 1211 | |
| | 1212 | if (count($cat_feeds) == 0) return 0; |
| | 1213 | |
| | 1214 | $match_part = implode(" OR ", $cat_feeds); |
| | 1215 | |
| | 1216 | $result = db_query($link, "SELECT COUNT(int_id) AS unread |
| | 1217 | FROM ttrss_user_entries |
| | 1218 | WHERE unread = true AND ($match_part) |
| | 1219 | AND owner_uid = " . $owner_uid); |
| | 1220 | |
| | 1221 | $unread = 0; |
| | 1222 | |
| | 1223 | # this needs to be rewritten |
| | 1224 | while ($line = db_fetch_assoc($result)) { |
| | 1225 | $unread += $line["unread"]; |
| | 1226 | } |
| | 1227 | |
| | 1228 | return $unread; |
| | 1229 | } else if ($cat == -1) { |
| | 1230 | return getFeedUnread($link, -1) + getFeedUnread($link, -2) + getFeedUnread($link, -3) + getFeedUnread($link, 0); |
| | 1231 | } else if ($cat == -2) { |
| | 1232 | |
| | 1233 | $result = db_query($link, " |
| | 1234 | SELECT COUNT(unread) AS unread FROM |
| | 1235 | ttrss_user_entries, ttrss_user_labels2 |
| | 1236 | WHERE article_id = ref_id AND unread = true |
| | 1237 | AND ttrss_user_entries.owner_uid = '$owner_uid'"); |
| | 1238 | |
| | 1239 | $unread = db_fetch_result($result, 0, "unread"); |
| | 1240 | |
| | 1241 | return $unread; |
| | 1242 | |
| | 1243 | } |
| | 1244 | } |
| | 1245 | |
| | 1246 | function getFeedUnread($link, $feed, $is_cat = false) { |
| | 1247 | return getFeedArticles($link, $feed, $is_cat, true, $_SESSION["uid"]); |
| | 1248 | } |
| | 1249 | |
| | 1250 | function getLabelUnread($link, $label_id, $owner_uid = false) { |
| | 1251 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
| | 1252 | |
| | 1253 | $result = db_query($link, "SELECT COUNT(ref_id) AS unread FROM ttrss_user_entries, ttrss_user_labels2 |
| | 1254 | WHERE owner_uid = '$owner_uid' AND unread = true AND label_id = '$label_id' AND article_id = ref_id"); |
| | 1255 | |
| | 1256 | if (db_num_rows($result) != 0) { |
| | 1257 | return db_fetch_result($result, 0, "unread"); |
| | 1258 | } else { |
| | 1259 | return 0; |
| | 1260 | } |
| | 1261 | } |
| | 1262 | |
| | 1263 | function getFeedArticles($link, $feed, $is_cat = false, $unread_only = false, |
| | 1264 | $owner_uid = false) { |
| | 1265 | |
| | 1266 | $n_feed = (int) $feed; |
| | 1267 | $need_entries = false; |
| | 1268 | |
| | 1269 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
| | 1270 | |
| | 1271 | if ($unread_only) { |
| | 1272 | $unread_qpart = "unread = true"; |
| | 1273 | } else { |
| | 1274 | $unread_qpart = "true"; |
| | 1275 | } |
| | 1276 | |
| | 1277 | if ($is_cat) { |
| | 1278 | return getCategoryUnread($link, $n_feed, $owner_uid); |
| | 1279 | } else if ($n_feed == -6) { |
| | 1280 | return 0; |
| | 1281 | } else if ($feed != "0" && $n_feed == 0) { |
| | 1282 | |
| | 1283 | $feed = db_escape_string($feed); |
| | 1284 | |
| | 1285 | $result = db_query($link, "SELECT SUM((SELECT COUNT(int_id) |
| | 1286 | FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id |
| | 1287 | AND ref_id = id AND $unread_qpart)) AS count FROM ttrss_tags |
| | 1288 | WHERE owner_uid = $owner_uid AND tag_name = '$feed'"); |
| | 1289 | return db_fetch_result($result, 0, "count"); |
| | 1290 | |
| | 1291 | } else if ($n_feed == -1) { |
| | 1292 | $match_part = "marked = true"; |
| | 1293 | } else if ($n_feed == -2) { |
| | 1294 | $match_part = "published = true"; |
| | 1295 | } else if ($n_feed == -3) { |
| | 1296 | $match_part = "unread = true AND score >= 0"; |
| | 1297 | |
| | 1298 | $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE", $owner_uid); |
| | 1299 | |
| | 1300 | if (DB_TYPE == "pgsql") { |
| | 1301 | $match_part .= " AND updated > NOW() - INTERVAL '$intl hour' "; |
| | 1302 | } else { |
| | 1303 | $match_part .= " AND updated > DATE_SUB(NOW(), INTERVAL $intl HOUR) "; |
| | 1304 | } |
| | 1305 | |
| | 1306 | $need_entries = true; |
| | 1307 | |
| | 1308 | } else if ($n_feed == -4) { |
| | 1309 | $match_part = "true"; |
| | 1310 | } else if ($n_feed >= 0) { |
| | 1311 | |
| | 1312 | if ($n_feed != 0) { |
| | 1313 | $match_part = "feed_id = '$n_feed'"; |
| | 1314 | } else { |
| | 1315 | $match_part = "feed_id IS NULL"; |
| | 1316 | } |
| | 1317 | |
| | 1318 | } else if ($feed < -10) { |
| | 1319 | |
| | 1320 | $label_id = -$feed - 11; |
| | 1321 | |
| | 1322 | return getLabelUnread($link, $label_id, $owner_uid); |
| | 1323 | |
| | 1324 | } |
| | 1325 | |
| | 1326 | if ($match_part) { |
| | 1327 | |
| | 1328 | if ($need_entries) { |
| | 1329 | $from_qpart = "ttrss_user_entries,ttrss_entries"; |
| | 1330 | $from_where = "ttrss_entries.id = ttrss_user_entries.ref_id AND"; |
| | 1331 | } else { |
| | 1332 | $from_qpart = "ttrss_user_entries"; |
| | 1333 | } |
| | 1334 | |
| | 1335 | $query = "SELECT count(int_id) AS unread |
| | 1336 | FROM $from_qpart WHERE |
| | 1337 | $unread_qpart AND $from_where ($match_part) AND ttrss_user_entries.owner_uid = $owner_uid"; |
| | 1338 | |
| | 1339 | //echo "[$feed/$query]\n"; |
| | 1340 | |
| | 1341 | $result = db_query($link, $query); |
| | 1342 | |
| | 1343 | } else { |
| | 1344 | |
| | 1345 | $result = db_query($link, "SELECT COUNT(post_int_id) AS unread |
| | 1346 | FROM ttrss_tags,ttrss_user_entries,ttrss_entries |
| | 1347 | WHERE tag_name = '$feed' AND post_int_id = int_id AND ref_id = ttrss_entries.id |
| | 1348 | AND $unread_qpart AND ttrss_tags.owner_uid = " . $owner_uid); |
| | 1349 | } |
| | 1350 | |
| | 1351 | $unread = db_fetch_result($result, 0, "unread"); |
| | 1352 | |
| | 1353 | return $unread; |
| | 1354 | } |
| | 1355 | |
| | 1356 | function getGlobalUnread($link, $user_id = false) { |
| | 1357 | |
| | 1358 | if (!$user_id) { |
| | 1359 | $user_id = $_SESSION["uid"]; |
| | 1360 | } |
| | 1361 | |
| | 1362 | $result = db_query($link, "SELECT SUM(value) AS c_id FROM ttrss_counters_cache |
| | 1363 | WHERE owner_uid = '$user_id' AND feed_id > 0"); |
| | 1364 | |
| | 1365 | $c_id = db_fetch_result($result, 0, "c_id"); |
| | 1366 | |
| | 1367 | return $c_id; |
| | 1368 | } |
| | 1369 | |
| | 1370 | function getGlobalCounters($link, $global_unread = -1) { |
| | 1371 | $ret_arr = array(); |
| | 1372 | |
| | 1373 | if ($global_unread == -1) { |
| | 1374 | $global_unread = getGlobalUnread($link); |
| | 1375 | } |
| | 1376 | |
| | 1377 | $cv = array("id" => "global-unread", |
| | 1378 | "counter" => (int) $global_unread); |
| | 1379 | |
| | 1380 | array_push($ret_arr, $cv); |
| | 1381 | |
| | 1382 | $result = db_query($link, "SELECT COUNT(id) AS fn FROM |
| | 1383 | ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]); |
| | 1384 | |
| | 1385 | $subscribed_feeds = db_fetch_result($result, 0, "fn"); |
| | 1386 | |
| | 1387 | $cv = array("id" => "subscribed-feeds", |
| | 1388 | "counter" => (int) $subscribed_feeds); |
| | 1389 | |
| | 1390 | array_push($ret_arr, $cv); |
| | 1391 | |
| | 1392 | return $ret_arr; |
| | 1393 | } |
| | 1394 | |
| | 1395 | function getVirtCounters($link) { |
| | 1396 | |
| | 1397 | $ret_arr = array(); |
| | 1398 | |
| | 1399 | for ($i = 0; $i >= -4; $i--) { |
| | 1400 | |
| | 1401 | $count = getFeedUnread($link, $i); |
| | 1402 | |
| | 1403 | $cv = array("id" => $i, |
| | 1404 | "counter" => (int) $count); |
| | 1405 | |
| | 1406 | // if (get_pref($link, 'EXTENDED_FEEDLIST')) |
| | 1407 | // $cv["xmsg"] = getFeedArticles($link, $i)." ".__("total"); |
| | 1408 | |
| | 1409 | array_push($ret_arr, $cv); |
| | 1410 | } |
| | 1411 | |
| | 1412 | return $ret_arr; |
| | 1413 | } |
| | 1414 | |
| | 1415 | function getLabelCounters($link, $descriptions = false) { |
| | 1416 | |
| | 1417 | $ret_arr = array(); |
| | 1418 | |
| | 1419 | $owner_uid = $_SESSION["uid"]; |
| | 1420 | |
| | 1421 | $result = db_query($link, "SELECT id,caption,COUNT(unread) AS unread |
| | 1422 | FROM ttrss_labels2 LEFT JOIN ttrss_user_labels2 ON |
| | 1423 | (ttrss_labels2.id = label_id) |
| | 1424 | LEFT JOIN ttrss_user_entries ON (ref_id = article_id AND unread = true) |
| | 1425 | WHERE ttrss_labels2.owner_uid = $owner_uid GROUP BY ttrss_labels2.id, |
| | 1426 | ttrss_labels2.caption"); |
| | 1427 | |
| | 1428 | while ($line = db_fetch_assoc($result)) { |
| | 1429 | |
| | 1430 | $id = -$line["id"] - 11; |
| | 1431 | |
| | 1432 | $label_name = $line["caption"]; |
| | 1433 | $count = $line["unread"]; |
| | 1434 | |
| | 1435 | $cv = array("id" => $id, |
| | 1436 | "counter" => (int) $count); |
| | 1437 | |
| | 1438 | if ($descriptions) |
| | 1439 | $cv["description"] = $label_name; |
| | 1440 | |
| | 1441 | // if (get_pref($link, 'EXTENDED_FEEDLIST')) |
| | 1442 | // $cv["xmsg"] = getFeedArticles($link, $id)." ".__("total"); |
| | 1443 | |
| | 1444 | array_push($ret_arr, $cv); |
| | 1445 | } |
| | 1446 | |
| | 1447 | return $ret_arr; |
| | 1448 | } |
| | 1449 | |
| | 1450 | function getFeedCounters($link, $active_feed = false) { |
| | 1451 | |
| | 1452 | $ret_arr = array(); |
| | 1453 | |
| | 1454 | $query = "SELECT ttrss_feeds.id, |
| | 1455 | ttrss_feeds.title, |
| | 1456 | ".SUBSTRING_FOR_DATE."(ttrss_feeds.last_updated,1,19) AS last_updated, |
| | 1457 | last_error, value AS count |
| | 1458 | FROM ttrss_feeds, ttrss_counters_cache |
| | 1459 | WHERE ttrss_feeds.owner_uid = ".$_SESSION["uid"]." |
| | 1460 | AND ttrss_counters_cache.owner_uid = ttrss_feeds.owner_uid |
| | 1461 | AND ttrss_counters_cache.feed_id = id"; |
| | 1462 | |
| | 1463 | $result = db_query($link, $query); |
| | 1464 | $fctrs_modified = false; |
| | 1465 | |
| | 1466 | while ($line = db_fetch_assoc($result)) { |
| | 1467 | |
| | 1468 | $id = $line["id"]; |
| | 1469 | $count = $line["count"]; |
| | 1470 | $last_error = htmlspecialchars($line["last_error"]); |
| | 1471 | |
| | 1472 | $last_updated = make_local_datetime($link, $line['last_updated'], false); |
| | 1473 | |
| | 1474 | $has_img = feed_has_icon($id); |
| | 1475 | |
| | 1476 | if (date('Y') - date('Y', strtotime($line['last_updated'])) > 2) |
| | 1477 | $last_updated = ''; |
| | 1478 | |
| | 1479 | $cv = array("id" => $id, |
| | 1480 | "updated" => $last_updated, |
| | 1481 | "counter" => (int) $count, |
| | 1482 | "has_img" => (int) $has_img); |
| | 1483 | |
| | 1484 | if ($last_error) |
| | 1485 | $cv["error"] = $last_error; |
| | 1486 | |
| | 1487 | // if (get_pref($link, 'EXTENDED_FEEDLIST')) |
| | 1488 | // $cv["xmsg"] = getFeedArticles($link, $id)." ".__("total"); |
| | 1489 | |
| | 1490 | if ($active_feed && $id == $active_feed) |
| | 1491 | $cv["title"] = truncate_string($line["title"], 30); |
| | 1492 | |
| | 1493 | array_push($ret_arr, $cv); |
| | 1494 | |
| | 1495 | } |
| | 1496 | |
| | 1497 | return $ret_arr; |
| | 1498 | } |
| | 1499 | |
| | 1500 | function get_pgsql_version($link) { |
| | 1501 | $result = db_query($link, "SELECT version() AS version"); |
| | 1502 | $version = explode(" ", db_fetch_result($result, 0, "version")); |
| | 1503 | return $version[1]; |
| | 1504 | } |
| | 1505 | |
| | 1506 | /** |
| | 1507 | * @return array (code => Status code, message => error message if available) |
| | 1508 | * |
| | 1509 | * 0 - OK, Feed already exists |
| | 1510 | * 1 - OK, Feed added |
| | 1511 | * 2 - Invalid URL |
| | 1512 | * 3 - URL content is HTML, no feeds available |
| | 1513 | * 4 - URL content is HTML which contains multiple feeds. |
| | 1514 | * Here you should call extractfeedurls in rpc-backend |
| | 1515 | * to get all possible feeds. |
| | 1516 | * 5 - Couldn't download the URL content. |
| | 1517 | */ |
| | 1518 | function subscribe_to_feed($link, $url, $cat_id = 0, |
| | 1519 | $auth_login = '', $auth_pass = '', $need_auth = false) { |
| | 1520 | |
| | 1521 | global $fetch_last_error; |
| | 1522 | |
| | 1523 | require_once "include/rssfuncs.php"; |
| | 1524 | |
| | 1525 | $url = fix_url($url); |
| | 1526 | |
| | 1527 | if (!$url || !validate_feed_url($url)) return array("code" => 2); |
| | 1528 | |
| | 1529 | $contents = @fetch_file_contents($url, false, $auth_login, $auth_pass); |
| | 1530 | |
| | 1531 | if (!$contents) { |
| | 1532 | return array("code" => 5, "message" => $fetch_last_error); |
| | 1533 | } |
| | 1534 | |
| | 1535 | if (is_html($contents)) { |
| | 1536 | $feedUrls = get_feeds_from_html($url, $contents); |
| | 1537 | |
| | 1538 | if (count($feedUrls) == 0) { |
| | 1539 | return array("code" => 3); |
| | 1540 | } else if (count($feedUrls) > 1) { |
| | 1541 | return array("code" => 4, "feeds" => $feedUrls); |
| | 1542 | } |
| | 1543 | //use feed url as new URL |
| | 1544 | $url = key($feedUrls); |
| | 1545 | } |
| | 1546 | |
| | 1547 | if ($cat_id == "0" || !$cat_id) { |
| | 1548 | $cat_qpart = "NULL"; |
| | 1549 | } else { |
| | 1550 | $cat_qpart = "'$cat_id'"; |
| | 1551 | } |
| | 1552 | |
| | 1553 | $result = db_query($link, |
| | 1554 | "SELECT id FROM ttrss_feeds |
| | 1555 | WHERE feed_url = '$url' AND owner_uid = ".$_SESSION["uid"]); |
| | 1556 | |
| | 1557 | if (db_num_rows($result) == 0) { |
| | 1558 | $result = db_query($link, |
| | 1559 | "INSERT INTO ttrss_feeds |
| | 1560 | (owner_uid,feed_url,title,cat_id, auth_login,auth_pass,update_method) |
| | 1561 | VALUES ('".$_SESSION["uid"]."', '$url', |
| | 1562 | '[Unknown]', $cat_qpart, '$auth_login', '$auth_pass', 0)"); |
| | 1563 | |
| | 1564 | $result = db_query($link, |
| | 1565 | "SELECT id FROM ttrss_feeds WHERE feed_url = '$url' |
| | 1566 | AND owner_uid = " . $_SESSION["uid"]); |
| | 1567 | |
| | 1568 | $feed_id = db_fetch_result($result, 0, "id"); |
| | 1569 | |
| | 1570 | if ($feed_id) { |
| | 1571 | update_rss_feed($link, $feed_id, true); |
| | 1572 | } |
| | 1573 | |
| | 1574 | return array("code" => 1); |
| | 1575 | } else { |
| | 1576 | return array("code" => 0); |
| | 1577 | } |
| | 1578 | } |
| | 1579 | |
| | 1580 | function print_feed_select($link, $id, $default_id = "", |
| | 1581 | $attributes = "", $include_all_feeds = true, |
| | 1582 | $root_id = false, $nest_level = 0) { |
| | 1583 | |
| | 1584 | if (!$root_id) { |
| | 1585 | print "<select id=\"$id\" name=\"$id\" $attributes>"; |
| | 1586 | if ($include_all_feeds) { |
| | 1587 | $is_selected = ("0" == $default_id) ? "selected=\"1\"" : ""; |
| | 1588 | print "<option $is_selected value=\"0\">".__('All feeds')."</option>"; |
| | 1589 | } |
| | 1590 | } |
| | 1591 | |
| | 1592 | if (get_pref($link, 'ENABLE_FEED_CATS')) { |
| | 1593 | |
| | 1594 | if ($root_id) |
| | 1595 | $parent_qpart = "parent_cat = '$root_id'"; |
| | 1596 | else |
| | 1597 | $parent_qpart = "parent_cat IS NULL"; |
| | 1598 | |
| | 1599 | $result = db_query($link, "SELECT id,title, |
| | 1600 | (SELECT COUNT(id) FROM ttrss_feed_categories AS c2 WHERE |
| | 1601 | c2.parent_cat = ttrss_feed_categories.id) AS num_children |
| | 1602 | FROM ttrss_feed_categories |
| | 1603 | WHERE owner_uid = ".$_SESSION["uid"]." AND $parent_qpart ORDER BY title"); |
| | 1604 | |
| | 1605 | while ($line = db_fetch_assoc($result)) { |
| | 1606 | |
| | 1607 | for ($i = 0; $i < $nest_level; $i++) |
| | 1608 | $line["title"] = " - " . $line["title"]; |
| | 1609 | |
| | 1610 | $is_selected = ("CAT:".$line["id"] == $default_id) ? "selected=\"1\"" : ""; |
| | 1611 | |
| | 1612 | printf("<option $is_selected value='CAT:%d'>%s</option>", |
| | 1613 | $line["id"], htmlspecialchars($line["title"])); |
| | 1614 | |
| | 1615 | if ($line["num_children"] > 0) |
| | 1616 | print_feed_select($link, $id, $default_id, $attributes, |
| | 1617 | $include_all_feeds, $line["id"], $nest_level+1); |
| | 1618 | |
| | 1619 | $feed_result = db_query($link, "SELECT id,title FROM ttrss_feeds |
| | 1620 | WHERE cat_id = '".$line["id"]."' AND owner_uid = ".$_SESSION["uid"] . " ORDER BY title"); |
| | 1621 | |
| | 1622 | while ($fline = db_fetch_assoc($feed_result)) { |
| | 1623 | $is_selected = ($fline["id"] == $default_id) ? "selected=\"1\"" : ""; |
| | 1624 | |
| | 1625 | $fline["title"] = " + " . $fline["title"]; |
| | 1626 | |
| | 1627 | for ($i = 0; $i < $nest_level; $i++) |
| | 1628 | $fline["title"] = " - " . $fline["title"]; |
| | 1629 | |
| | 1630 | printf("<option $is_selected value='%d'>%s</option>", |
| | 1631 | $fline["id"], htmlspecialchars($fline["title"])); |
| | 1632 | } |
| | 1633 | } |
| | 1634 | |
| | 1635 | if (!$root_id) { |
| | 1636 | $is_selected = ($default_id == "CAT:0") ? "selected=\"1\"" : ""; |
| | 1637 | |
| | 1638 | printf("<option $is_selected value='CAT:0'>%s</option>", |
| | 1639 | __("Uncategorized")); |
| | 1640 | |
| | 1641 | $feed_result = db_query($link, "SELECT id,title FROM ttrss_feeds |
| | 1642 | WHERE cat_id IS NULL AND owner_uid = ".$_SESSION["uid"] . " ORDER BY title"); |
| | 1643 | |
| | 1644 | while ($fline = db_fetch_assoc($feed_result)) { |
| | 1645 | $is_selected = ($fline["id"] == $default_id && !$default_is_cat) ? "selected=\"1\"" : ""; |
| | 1646 | |
| | 1647 | $fline["title"] = " + " . $fline["title"]; |
| | 1648 | |
| | 1649 | for ($i = 0; $i < $nest_level; $i++) |
| | 1650 | $fline["title"] = " - " . $fline["title"]; |
| | 1651 | |
| | 1652 | printf("<option $is_selected value='%d'>%s</option>", |
| | 1653 | $fline["id"], htmlspecialchars($fline["title"])); |
| | 1654 | } |
| | 1655 | } |
| | 1656 | |
| | 1657 | } else { |
| | 1658 | $result = db_query($link, "SELECT id,title FROM ttrss_feeds |
| | 1659 | WHERE owner_uid = ".$_SESSION["uid"]." ORDER BY title"); |
| | 1660 | |
| | 1661 | while ($line = db_fetch_assoc($result)) { |
| | 1662 | |
| | 1663 | $is_selected = ($line["id"] == $default_id) ? "selected=\"1\"" : ""; |
| | 1664 | |
| | 1665 | printf("<option $is_selected value='%d'>%s</option>", |
| | 1666 | $line["id"], htmlspecialchars($line["title"])); |
| | 1667 | } |
| | 1668 | } |
| | 1669 | |
| | 1670 | if (!$root_id) { |
| | 1671 | print "</select>"; |
| | 1672 | } |
| | 1673 | } |
| | 1674 | |
| | 1675 | function print_feed_cat_select($link, $id, $default_id, |
| | 1676 | $attributes, $include_all_cats = true, $root_id = false, $nest_level = 0) { |
| | 1677 | |
| | 1678 | if (!$root_id) { |
| | 1679 | print "<select id=\"$id\" name=\"$id\" default=\"$default_id\" onchange=\"catSelectOnChange(this)\" $attributes>"; |
| | 1680 | } |
| | 1681 | |
| | 1682 | if ($root_id) |
| | 1683 | $parent_qpart = "parent_cat = '$root_id'"; |
| | 1684 | else |
| | 1685 | $parent_qpart = "parent_cat IS NULL"; |
| | 1686 | |
| | 1687 | $result = db_query($link, "SELECT id,title, |
| | 1688 | (SELECT COUNT(id) FROM ttrss_feed_categories AS c2 WHERE |
| | 1689 | c2.parent_cat = ttrss_feed_categories.id) AS num_children |
| | 1690 | FROM ttrss_feed_categories |
| | 1691 | WHERE owner_uid = ".$_SESSION["uid"]." AND $parent_qpart ORDER BY title"); |
| | 1692 | |
| | 1693 | while ($line = db_fetch_assoc($result)) { |
| | 1694 | if ($line["id"] == $default_id) { |
| | 1695 | $is_selected = "selected=\"1\""; |
| | 1696 | } else { |
| | 1697 | $is_selected = ""; |
| | 1698 | } |
| | 1699 | |
| | 1700 | for ($i = 0; $i < $nest_level; $i++) |
| | 1701 | $line["title"] = " - " . $line["title"]; |
| | 1702 | |
| | 1703 | if ($line["title"]) |
| | 1704 | printf("<option $is_selected value='%d'>%s</option>", |
| | 1705 | $line["id"], htmlspecialchars($line["title"])); |
| | 1706 | |
| | 1707 | if ($line["num_children"] > 0) |
| | 1708 | print_feed_cat_select($link, $id, $default_id, $attributes, |
| | 1709 | $include_all_cats, $line["id"], $nest_level+1); |
| | 1710 | } |
| | 1711 | |
| | 1712 | if (!$root_id) { |
| | 1713 | if ($include_all_cats) { |
| | 1714 | if (db_num_rows($result) > 0) { |
| | 1715 | print "<option disabled=\"1\">--------</option>"; |
| | 1716 | } |
| | 1717 | |
| | 1718 | if ($default_id == 0) { |
| | 1719 | $is_selected = "selected=\"1\""; |
| | 1720 | } else { |
| | 1721 | $is_selected = ""; |
| | 1722 | } |
| | 1723 | |
| | 1724 | print "<option $is_selected value=\"0\">".__('Uncategorized')."</option>"; |
| | 1725 | } |
| | 1726 | print "</select>"; |
| | 1727 | } |
| | 1728 | } |
| | 1729 | |
| | 1730 | function checkbox_to_sql_bool($val) { |
| | 1731 | return ($val == "on") ? "true" : "false"; |
| | 1732 | } |
| | 1733 | |
| | 1734 | function getFeedCatTitle($link, $id) { |
| | 1735 | if ($id == -1) { |
| | 1736 | return __("Special"); |
| | 1737 | } else if ($id < -10) { |
| | 1738 | return __("Labels"); |
| | 1739 | } else if ($id > 0) { |
| | 1740 | $result = db_query($link, "SELECT ttrss_feed_categories.title |
| | 1741 | FROM ttrss_feeds, ttrss_feed_categories WHERE ttrss_feeds.id = '$id' AND |
| | 1742 | cat_id = ttrss_feed_categories.id"); |
| | 1743 | if (db_num_rows($result) == 1) { |
| | 1744 | return db_fetch_result($result, 0, "title"); |
| | 1745 | } else { |
| | 1746 | return __("Uncategorized"); |
| | 1747 | } |
| | 1748 | } else { |
| | 1749 | return "getFeedCatTitle($id) failed"; |
| | 1750 | } |
| | 1751 | |
| | 1752 | } |
| | 1753 | |
| | 1754 | function getFeedIcon($id) { |
| | 1755 | switch ($id) { |
| | 1756 | case 0: |
| | 1757 | return "images/archive.png"; |
| | 1758 | break; |
| | 1759 | case -1: |
| | 1760 | return "images/mark_set.svg"; |
| | 1761 | break; |
| | 1762 | case -2: |
| | 1763 | return "images/pub_set.svg"; |
| | 1764 | break; |
| | 1765 | case -3: |
| | 1766 | return "images/fresh.png"; |
| | 1767 | break; |
| | 1768 | case -4: |
| | 1769 | return "images/tag.png"; |
| | 1770 | break; |
| | 1771 | case -6: |
| | 1772 | return "images/recently_read.png"; |
| | 1773 | break; |
| | 1774 | default: |
| | 1775 | if ($id < -10) { |
| | 1776 | return "images/label.png"; |
| | 1777 | } else { |
| | 1778 | if (file_exists(ICONS_DIR . "/$id.ico")) |
| | 1779 | return ICONS_URL . "/$id.ico"; |
| | 1780 | } |
| | 1781 | break; |
| | 1782 | } |
| | 1783 | } |
| | 1784 | |
| | 1785 | function getFeedTitle($link, $id, $cat = false) { |
| | 1786 | if ($cat) { |
| | 1787 | return getCategoryTitle($link, $id); |
| | 1788 | } else if ($id == -1) { |
| | 1789 | return __("Starred articles"); |
| | 1790 | } else if ($id == -2) { |
| | 1791 | return __("Published articles"); |
| | 1792 | } else if ($id == -3) { |
| | 1793 | return __("Fresh articles"); |
| | 1794 | } else if ($id == -4) { |
| | 1795 | return __("All articles"); |
| | 1796 | } else if ($id === 0 || $id === "0") { |
| | 1797 | return __("Archived articles"); |
| | 1798 | } else if ($id == -6) { |
| | 1799 | return __("Recently read"); |
| | 1800 | } else if ($id < -10) { |
| | 1801 | $label_id = -$id - 11; |
| | 1802 | $result = db_query($link, "SELECT caption FROM ttrss_labels2 WHERE id = '$label_id'"); |
| | 1803 | if (db_num_rows($result) == 1) { |
| | 1804 | return db_fetch_result($result, 0, "caption"); |
| | 1805 | } else { |
| | 1806 | return "Unknown label ($label_id)"; |
| | 1807 | } |
| | 1808 | |
| | 1809 | } else if (is_numeric($id) && $id > 0) { |
| | 1810 | $result = db_query($link, "SELECT title FROM ttrss_feeds WHERE id = '$id'"); |
| | 1811 | if (db_num_rows($result) == 1) { |
| | 1812 | return db_fetch_result($result, 0, "title"); |
| | 1813 | } else { |
| | 1814 | return "Unknown feed ($id)"; |
| | 1815 | } |
| | 1816 | } else { |
| | 1817 | return $id; |
| | 1818 | } |
| | 1819 | } |
| | 1820 | |
| | 1821 | function make_init_params($link) { |
| | 1822 | $params = array(); |
| | 1823 | |
| | 1824 | $params["sign_progress"] = theme_image($link, "images/indicator_white.gif"); |
| | 1825 | $params["sign_progress_tiny"] = theme_image($link, "images/indicator_tiny.gif"); |
| | 1826 | $params["sign_excl"] = theme_image($link, "images/sign_excl.svg"); |
| | 1827 | $params["sign_info"] = theme_image($link, "images/sign_info.svg"); |
| | 1828 | |
| | 1829 | foreach (array("ON_CATCHUP_SHOW_NEXT_FEED", "HIDE_READ_FEEDS", |
| | 1830 | "ENABLE_FEED_CATS", "FEEDS_SORT_BY_UNREAD", "CONFIRM_FEED_CATCHUP", |
| | 1831 | "CDM_AUTO_CATCHUP", "FRESH_ARTICLE_MAX_AGE", "DEFAULT_ARTICLE_LIMIT", |
| | 1832 | "HIDE_READ_SHOWS_SPECIAL", "COMBINED_DISPLAY_MODE") as $param) { |
| | 1833 | |
| | 1834 | $params[strtolower($param)] = (int) get_pref($link, $param); |
| | 1835 | } |
| | 1836 | |
| | 1837 | $params["icons_url"] = ICONS_URL; |
| | 1838 | $params["cookie_lifetime"] = SESSION_COOKIE_LIFETIME; |
| | 1839 | $params["default_view_mode"] = get_pref($link, "_DEFAULT_VIEW_MODE"); |
| | 1840 | $params["default_view_limit"] = (int) get_pref($link, "_DEFAULT_VIEW_LIMIT"); |
| | 1841 | $params["default_view_order_by"] = get_pref($link, "_DEFAULT_VIEW_ORDER_BY"); |
| | 1842 | $params["bw_limit"] = (int) $_SESSION["bw_limit"]; |
| | 1843 | |
| | 1844 | $result = db_query($link, "SELECT MAX(id) AS mid, COUNT(*) AS nf FROM |
| | 1845 | ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]); |
| | 1846 | |
| | 1847 | $max_feed_id = db_fetch_result($result, 0, "mid"); |
| | 1848 | $num_feeds = db_fetch_result($result, 0, "nf"); |
| | 1849 | |
| | 1850 | $params["max_feed_id"] = (int) $max_feed_id; |
| | 1851 | $params["num_feeds"] = (int) $num_feeds; |
| | 1852 | |
| | 1853 | $params["collapsed_feedlist"] = (int) get_pref($link, "_COLLAPSED_FEEDLIST"); |
| | 1854 | $params["hotkeys"] = get_hotkeys_map($link); |
| | 1855 | |
| | 1856 | $params["csrf_token"] = $_SESSION["csrf_token"]; |
| | 1857 | $params["widescreen"] = (int) $_COOKIE["ttrss_widescreen"]; |
| | 1858 | |
| | 1859 | $params['simple_update'] = defined('SIMPLE_UPDATE_MODE') && SIMPLE_UPDATE_MODE; |
| | 1860 | |
| | 1861 | return $params; |
| | 1862 | } |
| | 1863 | |
| | 1864 | function get_hotkeys_info($link) { |
| | 1865 | $hotkeys = array( |
| | 1866 | __("Navigation") => array( |
| | 1867 | "next_feed" => __("Open next feed"), |
| | 1868 | "prev_feed" => __("Open previous feed"), |
| | 1869 | "next_article" => __("Open next article"), |
| | 1870 | "prev_article" => __("Open previous article"), |
| | 1871 | "next_article_noscroll" => __("Open next article (don't scroll long articles)"), |
| | 1872 | "prev_article_noscroll" => __("Open previous article (don't scroll long articles)"), |
| | 1873 | "search_dialog" => __("Show search dialog")), |
| | 1874 | __("Article") => array( |
| | 1875 | "toggle_mark" => __("Toggle starred"), |
| | 1876 | "toggle_publ" => __("Toggle published"), |
| | 1877 | "toggle_unread" => __("Toggle unread"), |
| | 1878 | "edit_tags" => __("Edit tags"), |
| | 1879 | "dismiss_selected" => __("Dismiss selected"), |
| | 1880 | "dismiss_read" => __("Dismiss read"), |
| | 1881 | "open_in_new_window" => __("Open in new window"), |
| | 1882 | "catchup_below" => __("Mark below as read"), |
| | 1883 | "catchup_above" => __("Mark above as read"), |
| | 1884 | "article_scroll_down" => __("Scroll down"), |
| | 1885 | "article_scroll_up" => __("Scroll up"), |
| | 1886 | "select_article_cursor" => __("Select article under cursor"), |
| | 1887 | "email_article" => __("Email article"), |
| | 1888 | "close_article" => __("Close article"), |
| | 1889 | "toggle_widescreen" => __("Toggle widescreen mode")), |
| | 1890 | __("Article selection") => array( |
| | 1891 | "select_all" => __("Select all articles"), |
| | 1892 | "select_unread" => __("Select unread"), |
| | 1893 | "select_marked" => __("Select starred"), |
| | 1894 | "select_published" => __("Select published"), |
| | 1895 | "select_invert" => __("Invert selection"), |
| | 1896 | "select_none" => __("Deselect everything")), |
| | 1897 | __("Feed") => array( |
| | 1898 | "feed_refresh" => __("Refresh current feed"), |
| | 1899 | "feed_unhide_read" => __("Un/hide read feeds"), |
| | 1900 | "feed_subscribe" => __("Subscribe to feed"), |
| | 1901 | "feed_edit" => __("Edit feed"), |
| | 1902 | "feed_catchup" => __("Mark as read"), |
| | 1903 | "feed_reverse" => __("Reverse headlines"), |
| | 1904 | "feed_debug_update" => __("Debug feed update"), |
| | 1905 | "catchup_all" => __("Mark all feeds as read"), |
| | 1906 | "cat_toggle_collapse" => __("Un/collapse current category"), |
| | 1907 | "toggle_combined_mode" => __("Toggle combined mode")), |
| | 1908 | __("Go to") => array( |
| | 1909 | "goto_all" => __("All articles"), |
| | 1910 | "goto_fresh" => __("Fresh"), |
| | 1911 | "goto_marked" => __("Starred"), |
| | 1912 | "goto_published" => __("Published"), |
| | 1913 | "goto_tagcloud" => __("Tag cloud"), |
| | 1914 | "goto_prefs" => __("Preferences")), |
| | 1915 | __("Other") => array( |
| | 1916 | "create_label" => __("Create label"), |
| | 1917 | "create_filter" => __("Create filter"), |
| | 1918 | "collapse_sidebar" => __("Un/collapse sidebar"), |
| | 1919 | "help_dialog" => __("Show help dialog")) |
| | 1920 | ); |
| | 1921 | |
| | 1922 | return $hotkeys; |
| | 1923 | } |
| | 1924 | |
| | 1925 | function get_hotkeys_map($link) { |
| | 1926 | $hotkeys = array( |
| | 1927 | // "navigation" => array( |
| | 1928 | "k" => "next_feed", |
| | 1929 | "j" => "prev_feed", |
| | 1930 | "n" => "next_article", |
| | 1931 | "p" => "prev_article", |
| | 1932 | "(38)|up" => "prev_article", |
| | 1933 | "(40)|down" => "next_article", |
| | 1934 | // "^(38)|Ctrl-up" => "prev_article_noscroll", |
| | 1935 | // "^(40)|Ctrl-down" => "next_article_noscroll", |
| | 1936 | "(191)|/" => "search_dialog", |
| | 1937 | // "article" => array( |
| | 1938 | "s" => "toggle_mark", |
| | 1939 | "*s" => "toggle_publ", |
| | 1940 | "u" => "toggle_unread", |
| | 1941 | "*t" => "edit_tags", |
| | 1942 | "*d" => "dismiss_selected", |
| | 1943 | "*x" => "dismiss_read", |
| | 1944 | "o" => "open_in_new_window", |
| | 1945 | "c p" => "catchup_below", |
| | 1946 | "c n" => "catchup_above", |
| | 1947 | "*n" => "article_scroll_down", |
| | 1948 | "*p" => "article_scroll_up", |
| | 1949 | "a *w" => "toggle_widescreen", |
| | 1950 | "e" => "email_article", |
| | 1951 | "a q" => "close_article", |
| | 1952 | // "article_selection" => array( |
| | 1953 | "a a" => "select_all", |
| | 1954 | "a u" => "select_unread", |
| | 1955 | "a *u" => "select_marked", |
| | 1956 | "a p" => "select_published", |
| | 1957 | "a i" => "select_invert", |
| | 1958 | "a n" => "select_none", |
| | 1959 | // "feed" => array( |
| | 1960 | "f r" => "feed_refresh", |
| | 1961 | "f a" => "feed_unhide_read", |
| | 1962 | "f s" => "feed_subscribe", |
| | 1963 | "f e" => "feed_edit", |
| | 1964 | "f q" => "feed_catchup", |
| | 1965 | "f x" => "feed_reverse", |
| | 1966 | "f *d" => "feed_debug_update", |
| | 1967 | "f *c" => "toggle_combined_mode", |
| | 1968 | "*q" => "catchup_all", |
| | 1969 | "x" => "cat_toggle_collapse", |
| | 1970 | // "goto" => array( |
| | 1971 | "g a" => "goto_all", |
| | 1972 | "g f" => "goto_fresh", |
| | 1973 | "g s" => "goto_marked", |
| | 1974 | "g p" => "goto_published", |
| | 1975 | "g t" => "goto_tagcloud", |
| | 1976 | "g *p" => "goto_prefs", |
| | 1977 | // "other" => array( |
| | 1978 | "(9)|Tab" => "select_article_cursor", // tab |
| | 1979 | "c l" => "create_label", |
| | 1980 | "c f" => "create_filter", |
| | 1981 | "c s" => "collapse_sidebar", |
| | 1982 | "^(191)|Ctrl+/" => "help_dialog", |
| | 1983 | ); |
| | 1984 | |
| | 1985 | if (get_pref($link, 'COMBINED_DISPLAY_MODE')) { |
| | 1986 | $hotkeys["^(38)|Ctrl-up"] = "prev_article_noscroll"; |
| | 1987 | $hotkeys["^(40)|Ctrl-down"] = "next_article_noscroll"; |
| | 1988 | } |
| | 1989 | |
| | 1990 | global $pluginhost; |
| | 1991 | foreach ($pluginhost->get_hooks($pluginhost::HOOK_HOTKEY_MAP) as $plugin) { |
| | 1992 | $hotkeys = $plugin->hook_hotkey_map($hotkeys); |
| | 1993 | } |
| | 1994 | |
| | 1995 | $prefixes = array(); |
| | 1996 | |
| | 1997 | foreach (array_keys($hotkeys) as $hotkey) { |
| | 1998 | $pair = explode(" ", $hotkey, 2); |
| | 1999 | |
| | 2000 | if (count($pair) > 1 && !in_array($pair[0], $prefixes)) { |
| | 2001 | array_push($prefixes, $pair[0]); |
| | 2002 | } |
| | 2003 | } |
| | 2004 | |
| | 2005 | return array($prefixes, $hotkeys); |
| | 2006 | } |
| | 2007 | |
| | 2008 | function make_runtime_info($link) { |
| | 2009 | $data = array(); |
| | 2010 | |
| | 2011 | $result = db_query($link, "SELECT MAX(id) AS mid, COUNT(*) AS nf FROM |
| | 2012 | ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]); |
| | 2013 | |
| | 2014 | $max_feed_id = db_fetch_result($result, 0, "mid"); |
| | 2015 | $num_feeds = db_fetch_result($result, 0, "nf"); |
| | 2016 | |
| | 2017 | $data["max_feed_id"] = (int) $max_feed_id; |
| | 2018 | $data["num_feeds"] = (int) $num_feeds; |
| | 2019 | |
| | 2020 | $data['last_article_id'] = getLastArticleId($link); |
| | 2021 | $data['cdm_expanded'] = get_pref($link, 'CDM_EXPANDED'); |
| | 2022 | |
| | 2023 | if (file_exists(LOCK_DIRECTORY . "/update_daemon.lock")) { |
| | 2024 | |
| | 2025 | $data['daemon_is_running'] = (int) file_is_locked("update_daemon.lock"); |
| | 2026 | |
| | 2027 | if (time() - $_SESSION["daemon_stamp_check"] > 30) { |
| | 2028 | |
| | 2029 | $stamp = (int) @file_get_contents(LOCK_DIRECTORY . "/update_daemon.stamp"); |
| | 2030 | |
| | 2031 | if ($stamp) { |
| | 2032 | $stamp_delta = time() - $stamp; |
| | 2033 | |
| | 2034 | if ($stamp_delta > 1800) { |
| | 2035 | $stamp_check = 0; |
| | 2036 | } else { |
| | 2037 | $stamp_check = 1; |
| | 2038 | $_SESSION["daemon_stamp_check"] = time(); |
| | 2039 | } |
| | 2040 | |
| | 2041 | $data['daemon_stamp_ok'] = $stamp_check; |
| | 2042 | |
| | 2043 | $stamp_fmt = date("Y.m.d, G:i", $stamp); |
| | 2044 | |
| | 2045 | $data['daemon_stamp'] = $stamp_fmt; |
| | 2046 | } |
| | 2047 | } |
| | 2048 | } |
| | 2049 | |
| | 2050 | if ($_SESSION["last_version_check"] + 86400 + rand(-1000, 1000) < time()) { |
| | 2051 | $new_version_details = @check_for_update($link); |
| | 2052 | |
| | 2053 | $data['new_version_available'] = (int) ($new_version_details != false); |
| | 2054 | |
| | 2055 | $_SESSION["last_version_check"] = time(); |
| | 2056 | $_SESSION["version_data"] = $new_version_details; |
| | 2057 | } |
| | 2058 | |
| | 2059 | return $data; |
| | 2060 | } |
| | 2061 | |
| | 2062 | function search_to_sql($link, $search, $match_on) { |
| | 2063 | |
| | 2064 | $search_query_part = ""; |
| | 2065 | |
| | 2066 | $keywords = explode(" ", $search); |
| | 2067 | $query_keywords = array(); |
| | 2068 | |
| | 2069 | foreach ($keywords as $k) { |
| | 2070 | if (strpos($k, "-") === 0) { |
| | 2071 | $k = substr($k, 1); |
| | 2072 | $not = "NOT"; |
| | 2073 | } else { |
| | 2074 | $not = ""; |
| | 2075 | } |
| | 2076 | |
| | 2077 | $commandpair = explode(":", mb_strtolower($k), 2); |
| | 2078 | |
| | 2079 | if ($commandpair[0] == "note" && $commandpair[1]) { |
| | 2080 | |
| | 2081 | if ($commandpair[1] == "true") |
| | 2082 | array_push($query_keywords, "($not (note IS NOT NULL AND note != ''))"); |
| | 2083 | else |
| | 2084 | array_push($query_keywords, "($not (note IS NULL OR note = ''))"); |
| | 2085 | |
| | 2086 | } else if ($commandpair[0] == "star" && $commandpair[1]) { |
| | 2087 | |
| | 2088 | if ($commandpair[1] == "true") |
| | 2089 | array_push($query_keywords, "($not (marked = true))"); |
| | 2090 | else |
| | 2091 | array_push($query_keywords, "($not (marked = false))"); |
| | 2092 | |
| | 2093 | } else if ($commandpair[0] == "pub" && $commandpair[1]) { |
| | 2094 | |
| | 2095 | if ($commandpair[1] == "true") |
| | 2096 | array_push($query_keywords, "($not (published = true))"); |
| | 2097 | else |
| | 2098 | array_push($query_keywords, "($not (published = false))"); |
| | 2099 | |
| | 2100 | } else if (strpos($k, "@") === 0) { |
| | 2101 | |
| | 2102 | $user_tz_string = get_pref($link, 'USER_TIMEZONE', $_SESSION['uid']); |
| | 2103 | $orig_ts = strtotime(substr($k, 1)); |
| | 2104 | $k = date("Y-m-d", convert_timestamp($orig_ts, $user_tz_string, 'UTC')); |
| | 2105 | |
| | 2106 | //$k = date("Y-m-d", strtotime(substr($k, 1))); |
| | 2107 | |
| | 2108 | array_push($query_keywords, "(".SUBSTRING_FOR_DATE."(updated,1,LENGTH('$k')) $not = '$k')"); |
| | 2109 | } else if ($match_on == "both") { |
| | 2110 | array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER('%$k%') |
| | 2111 | OR UPPER(ttrss_entries.content) $not LIKE UPPER('%$k%'))"); |
| | 2112 | } else if ($match_on == "title") { |
| | 2113 | array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER('%$k%'))"); |
| | 2114 | } else if ($match_on == "content") { |
| | 2115 | array_push($query_keywords, "(UPPER(ttrss_entries.content) $not LIKE UPPER('%$k%'))"); |
| | 2116 | } |
| | 2117 | } |
| | 2118 | |
| | 2119 | $search_query_part = implode("AND", $query_keywords); |
| | 2120 | |
| | 2121 | return $search_query_part; |
| | 2122 | } |
| | 2123 | |
| | 2124 | function getParentCategories($link, $cat, $owner_uid) { |
| | 2125 | $rv = array(); |
| | 2126 | |
| | 2127 | $result = db_query($link, "SELECT parent_cat FROM ttrss_feed_categories |
| | 2128 | WHERE id = '$cat' AND parent_cat IS NOT NULL AND owner_uid = $owner_uid"); |
| | 2129 | |
| | 2130 | while ($line = db_fetch_assoc($result)) { |
| | 2131 | array_push($rv, $line["parent_cat"]); |
| | 2132 | $rv = array_merge($rv, getParentCategories($link, $line["parent_cat"], $owner_uid)); |
| | 2133 | } |
| | 2134 | |
| | 2135 | return $rv; |
| | 2136 | } |
| | 2137 | |
| | 2138 | function getChildCategories($link, $cat, $owner_uid) { |
| | 2139 | $rv = array(); |
| | 2140 | |
| | 2141 | $result = db_query($link, "SELECT id FROM ttrss_feed_categories |
| | 2142 | WHERE parent_cat = '$cat' AND owner_uid = $owner_uid"); |
| | 2143 | |
| | 2144 | while ($line = db_fetch_assoc($result)) { |
| | 2145 | array_push($rv, $line["id"]); |
| | 2146 | $rv = array_merge($rv, getChildCategories($link, $line["id"], $owner_uid)); |
| | 2147 | } |
| | 2148 | |
| | 2149 | return $rv; |
| | 2150 | } |
| | 2151 | |
| | 2152 | function queryFeedHeadlines($link, $feed, $limit, $view_mode, $cat_view, $search, $search_mode, $match_on, $override_order = false, $offset = 0, $owner_uid = 0, $filter = false, $since_id = 0, $include_children = false, $ignore_vfeed_group = false) { |
| | 2153 | |
| | 2154 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
| | 2155 | |
| | 2156 | $ext_tables_part = ""; |
| | 2157 | |
| | 2158 | if ($search) { |
| | 2159 | |
| | 2160 | if (SPHINX_ENABLED) { |
| | 2161 | $ids = join(",", @sphinx_search($search, 0, 500)); |
| | 2162 | |
| | 2163 | if ($ids) |
| | 2164 | $search_query_part = "ref_id IN ($ids) AND "; |
| | 2165 | else |
| | 2166 | $search_query_part = "ref_id = -1 AND "; |
| | 2167 | |
| | 2168 | } else { |
| | 2169 | $search_query_part = search_to_sql($link, $search, $match_on); |
| | 2170 | $search_query_part .= " AND "; |
| | 2171 | } |
| | 2172 | |
| | 2173 | } else { |
| | 2174 | $search_query_part = ""; |
| | 2175 | } |
| | 2176 | |
| | 2177 | if ($filter) { |
| | 2178 | |
| | 2179 | if (DB_TYPE == "pgsql") { |
| | 2180 | $query_strategy_part .= " AND updated > NOW() - INTERVAL '14 days' "; |
| | 2181 | } else { |
| | 2182 | $query_strategy_part .= " AND updated > DATE_SUB(NOW(), INTERVAL 14 DAY) "; |
| | 2183 | } |
| | 2184 | |
| | 2185 | $override_order = "updated DESC"; |
| | 2186 | |
| | 2187 | $filter_query_part = filter_to_sql($link, $filter, $owner_uid); |
| | 2188 | |
| | 2189 | // Try to check if SQL regexp implementation chokes on a valid regexp |
| | 2190 | $result = db_query($link, "SELECT true AS true_val FROM ttrss_entries, |
| | 2191 | ttrss_user_entries, ttrss_feeds, ttrss_feed_categories |
| | 2192 | WHERE $filter_query_part LIMIT 1", false); |
| | 2193 | |
| | 2194 | if ($result) { |
| | 2195 | $test = db_fetch_result($result, 0, "true_val"); |
| | 2196 | |
| | 2197 | if (!$test) { |
| | 2198 | $filter_query_part = "false AND"; |
| | 2199 | } else { |
| | 2200 | $filter_query_part .= " AND"; |
| | 2201 | } |
| | 2202 | } else { |
| | 2203 | $filter_query_part = "false AND"; |
| | 2204 | } |
| | 2205 | |
| | 2206 | } else { |
| | 2207 | $filter_query_part = ""; |
| | 2208 | } |
| | 2209 | |
| | 2210 | if ($since_id) { |
| | 2211 | $since_id_part = "ttrss_entries.id > $since_id AND "; |
| | 2212 | } else { |
| | 2213 | $since_id_part = ""; |
| | 2214 | } |
| | 2215 | |
| | 2216 | $view_query_part = ""; |
| | 2217 | |
| | 2218 | if ($view_mode == "adaptive" || $view_query_part == "noscores") { |
| | 2219 | if ($search) { |
| | 2220 | $view_query_part = " "; |
| | 2221 | } else if ($feed != -1) { |
| | 2222 | $unread = getFeedUnread($link, $feed, $cat_view); |
| | 2223 | |
| | 2224 | if ($cat_view && $feed > 0 && $include_children) |
| | 2225 | $unread += getCategoryChildrenUnread($link, $feed); |
| | 2226 | |
| | 2227 | if ($unread > 0) { |
| | 2228 | $view_query_part = " unread = true AND "; |
| | 2229 | } |
| | 2230 | } |
| | 2231 | } |
| | 2232 | |
| | 2233 | if ($view_mode == "marked") { |
| | 2234 | $view_query_part = " marked = true AND "; |
| | 2235 | } |
| | 2236 | |
| | 2237 | if ($view_mode == "published") { |
| | 2238 | $view_query_part = " published = true AND "; |
| | 2239 | } |
| | 2240 | |
| | 2241 | if ($view_mode == "unread") { |
| | 2242 | $view_query_part = " unread = true AND "; |
| | 2243 | } |
| | 2244 | |
| | 2245 | if ($view_mode == "updated") { |
| | 2246 | $view_query_part = " (last_read is null and unread = false) AND "; |
| | 2247 | } |
| | 2248 | |
| | 2249 | if ($limit > 0) { |
| | 2250 | $limit_query_part = "LIMIT " . $limit; |
| | 2251 | } |
| | 2252 | |
| | 2253 | $allow_archived = false; |
| | 2254 | |
| | 2255 | $vfeed_query_part = ""; |
| | 2256 | |
| | 2257 | // override query strategy and enable feed display when searching globally |
| | 2258 | if ($search && $search_mode == "all_feeds") { |
| | 2259 | $query_strategy_part = "true"; |
| | 2260 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
| | 2261 | /* tags */ |
| | 2262 | } else if (!is_numeric($feed)) { |
| | 2263 | $query_strategy_part = "true"; |
| | 2264 | $vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE |
| | 2265 | id = feed_id) as feed_title,"; |
| | 2266 | } else if ($search && $search_mode == "this_cat") { |
| | 2267 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
| | 2268 | |
| | 2269 | if ($feed > 0) { |
| | 2270 | if ($include_children) { |
| | 2271 | $subcats = getChildCategories($link, $feed, $owner_uid); |
| | 2272 | array_push($subcats, $feed); |
| | 2273 | $cats_qpart = join(",", $subcats); |
| | 2274 | } else { |
| | 2275 | $cats_qpart = $feed; |
| | 2276 | } |
| | 2277 | |
| | 2278 | $query_strategy_part = "ttrss_feeds.cat_id IN ($cats_qpart)"; |
| | 2279 | |
| | 2280 | } else { |
| | 2281 | $query_strategy_part = "ttrss_feeds.cat_id IS NULL"; |
| | 2282 | } |
| | 2283 | |
| | 2284 | } else if ($feed > 0) { |
| | 2285 | |
| | 2286 | if ($cat_view) { |
| | 2287 | |
| | 2288 | if ($feed > 0) { |
| | 2289 | if ($include_children) { |
| | 2290 | # sub-cats |
| | 2291 | $subcats = getChildCategories($link, $feed, $owner_uid); |
| | 2292 | |
| | 2293 | array_push($subcats, $feed); |
| | 2294 | $query_strategy_part = "cat_id IN (". |
| | 2295 | implode(",", $subcats).")"; |
| | 2296 | |
| | 2297 | } else { |
| | 2298 | $query_strategy_part = "cat_id = '$feed'"; |
| | 2299 | } |
| | 2300 | |
| | 2301 | } else { |
| | 2302 | $query_strategy_part = "cat_id IS NULL"; |
| | 2303 | } |
| | 2304 | |
| | 2305 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
| | 2306 | |
| | 2307 | } else { |
| | 2308 | $query_strategy_part = "feed_id = '$feed'"; |
| | 2309 | } |
| | 2310 | } else if ($feed == 0 && !$cat_view) { // archive virtual feed |
| | 2311 | $query_strategy_part = "feed_id IS NULL"; |
| | 2312 | $allow_archived = true; |
| | 2313 | } else if ($feed == 0 && $cat_view) { // uncategorized |
| | 2314 | $query_strategy_part = "cat_id IS NULL AND feed_id IS NOT NULL"; |
| | 2315 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
| | 2316 | } else if ($feed == -1) { // starred virtual feed |
| | 2317 | $query_strategy_part = "marked = true"; |
| | 2318 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
| | 2319 | $allow_archived = true; |
| | 2320 | |
| | 2321 | if (!$override_order) $override_order = "last_marked DESC, updated DESC"; |
| | 2322 | |
| | 2323 | } else if ($feed == -2) { // published virtual feed OR labels category |
| | 2324 | |
| | 2325 | if (!$cat_view) { |
| | 2326 | $query_strategy_part = "published = true"; |
| | 2327 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
| | 2328 | $allow_archived = true; |
| | 2329 | |
| | 2330 | if (!$override_order) $override_order = "last_published DESC, updated DESC"; |
| | 2331 | } else { |
| | 2332 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
| | 2333 | |
| | 2334 | $ext_tables_part = ",ttrss_labels2,ttrss_user_labels2"; |
| | 2335 | |
| | 2336 | $query_strategy_part = "ttrss_labels2.id = ttrss_user_labels2.label_id AND |
| | 2337 | ttrss_user_labels2.article_id = ref_id"; |
| | 2338 | |
| | 2339 | } |
| | 2340 | } else if ($feed == -6) { // recently read |
| | 2341 | $query_strategy_part = "unread = false AND last_read IS NOT NULL"; |
| | 2342 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
| | 2343 | $allow_archived = true; |
| | 2344 | |
| | 2345 | if (!$override_order) $override_order = "last_read DESC"; |
| | 2346 | } else if ($feed == -3) { // fresh virtual feed |
| | 2347 | $query_strategy_part = "unread = true AND score >= 0"; |
| | 2348 | |
| | 2349 | $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE", $owner_uid); |
| | 2350 | |
| | 2351 | if (DB_TYPE == "pgsql") { |
| | 2352 | $query_strategy_part .= " AND updated > NOW() - INTERVAL '$intl hour' "; |
| | 2353 | } else { |
| | 2354 | $query_strategy_part .= " AND updated > DATE_SUB(NOW(), INTERVAL $intl HOUR) "; |
| | 2355 | } |
| | 2356 | |
| | 2357 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
| | 2358 | } else if ($feed == -4) { // all articles virtual feed |
| | 2359 | $query_strategy_part = "true"; |
| | 2360 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
| | 2361 | } else if ($feed <= -10) { // labels |
| | 2362 | $label_id = -$feed - 11; |
| | 2363 | |
| | 2364 | $query_strategy_part = "label_id = '$label_id' AND |
| | 2365 | ttrss_labels2.id = ttrss_user_labels2.label_id AND |
| | 2366 | ttrss_user_labels2.article_id = ref_id"; |
| | 2367 | |
| | 2368 | $vfeed_query_part = "ttrss_feeds.title AS feed_title,"; |
| | 2369 | $ext_tables_part = ",ttrss_labels2,ttrss_user_labels2"; |
| | 2370 | $allow_archived = true; |
| | 2371 | |
| | 2372 | } else { |
| | 2373 | $query_strategy_part = "true"; |
| | 2374 | } |
| | 2375 | |
| | 2376 | if (get_pref($link, "SORT_HEADLINES_BY_FEED_DATE", $owner_uid)) { |
| | 2377 | $date_sort_field = "updated"; |
| | 2378 | } else { |
| | 2379 | $date_sort_field = "date_entered"; |
| | 2380 | } |
| | 2381 | |
| | 2382 | if (get_pref($link, 'REVERSE_HEADLINES', $owner_uid)) { |
| | 2383 | $order_by = "$date_sort_field"; |
| | 2384 | } else { |
| | 2385 | $order_by = "$date_sort_field DESC"; |
| | 2386 | } |
| | 2387 | |
| | 2388 | if ($view_mode != "noscores") { |
| | 2389 | $order_by = "score DESC, $order_by"; |
| | 2390 | } |
| | 2391 | |
| | 2392 | if ($override_order) { |
| | 2393 | $order_by = $override_order; |
| | 2394 | } |
| | 2395 | |
| | 2396 | $feed_title = ""; |
| | 2397 | |
| | 2398 | if ($search) { |
| | 2399 | $feed_title = T_sprintf("Search results: %s", $search); |
| | 2400 | } else { |
| | 2401 | if ($cat_view) { |
| | 2402 | $feed_title = getCategoryTitle($link, $feed); |
| | 2403 | } else { |
| | 2404 | if (is_numeric($feed) && $feed > 0) { |
| | 2405 | $result = db_query($link, "SELECT title,site_url,last_error |
| | 2406 | FROM ttrss_feeds WHERE id = '$feed' AND owner_uid = $owner_uid"); |
| | 2407 | |
| | 2408 | $feed_title = db_fetch_result($result, 0, "title"); |
| | 2409 | $feed_site_url = db_fetch_result($result, 0, "site_url"); |
| | 2410 | $last_error = db_fetch_result($result, 0, "last_error"); |
| | 2411 | } else { |
| | 2412 | $feed_title = getFeedTitle($link, $feed); |
| | 2413 | } |
| | 2414 | } |
| | 2415 | } |
| | 2416 | |
| | 2417 | $content_query_part = "content as content_preview, cached_content, "; |
| | 2418 | |
| | 2419 | if (is_numeric($feed)) { |
| | 2420 | |
| | 2421 | if ($feed >= 0) { |
| | 2422 | $feed_kind = "Feeds"; |
| | 2423 | } else { |
| | 2424 | $feed_kind = "Labels"; |
| | 2425 | } |
| | 2426 | |
| | 2427 | if ($limit_query_part) { |
| | 2428 | $offset_query_part = "OFFSET $offset"; |
| | 2429 | } |
| | 2430 | |
| | 2431 | // proper override_order applied above |
| | 2432 | if ($vfeed_query_part && !$ignore_vfeed_group && get_pref($link, 'VFEED_GROUP_BY_FEED', $owner_uid)) { |
| | 2433 | if (!$override_order) { |
| | 2434 | $order_by = "ttrss_feeds.title, $order_by"; |
| | 2435 | } else { |
| | 2436 | $order_by = "ttrss_feeds.title, $override_order"; |
| | 2437 | } |
| | 2438 | } |
| | 2439 | |
| | 2440 | if (!$allow_archived) { |
| | 2441 | $from_qpart = "ttrss_entries,ttrss_user_entries,ttrss_feeds$ext_tables_part"; |
| | 2442 | $feed_check_qpart = "ttrss_user_entries.feed_id = ttrss_feeds.id AND"; |
| | 2443 | |
| | 2444 | } else { |
| | 2445 | $from_qpart = "ttrss_entries$ext_tables_part,ttrss_user_entries |
| | 2446 | LEFT JOIN ttrss_feeds ON (feed_id = ttrss_feeds.id)"; |
| | 2447 | } |
| | 2448 | |
| | 2449 | $query = "SELECT DISTINCT |
| | 2450 | date_entered, |
| | 2451 | guid, |
| | 2452 | ttrss_entries.id,ttrss_entries.title, |
| | 2453 | updated, |
| | 2454 | label_cache, |
| | 2455 | tag_cache, |
| | 2456 | always_display_enclosures, |
| | 2457 | site_url, |
| | 2458 | note, |
| | 2459 | num_comments, |
| | 2460 | comments, |
| | 2461 | int_id, |
| | 2462 | unread,feed_id,marked,published,link,last_read,orig_feed_id, |
| | 2463 | last_marked, last_published, |
| | 2464 | ".SUBSTRING_FOR_DATE."(last_read,1,19) as last_read_noms, |
| | 2465 | $vfeed_query_part |
| | 2466 | $content_query_part |
| | 2467 | ".SUBSTRING_FOR_DATE."(updated,1,19) as updated_noms, |
| | 2468 | author,score |
| | 2469 | FROM |
| | 2470 | $from_qpart |
| | 2471 | WHERE |
| | 2472 | $feed_check_qpart |
| | 2473 | ttrss_user_entries.ref_id = ttrss_entries.id AND |
| | 2474 | ttrss_user_entries.owner_uid = '$owner_uid' AND |
| | 2475 | $search_query_part |
| | 2476 | $filter_query_part |
| | 2477 | $view_query_part |
| | 2478 | $since_id_part |
| | 2479 | $query_strategy_part ORDER BY $order_by |
| | 2480 | $limit_query_part $offset_query_part"; |
| | 2481 | |
| | 2482 | if ($_REQUEST["debug"]) print $query; |
| | 2483 | |
| | 2484 | $result = db_query($link, $query); |
| | 2485 | |
| | 2486 | } else { |
| | 2487 | // browsing by tag |
| | 2488 | |
| | 2489 | $select_qpart = "SELECT DISTINCT " . |
| | 2490 | "date_entered," . |
| | 2491 | "guid," . |
| | 2492 | "note," . |
| | 2493 | "ttrss_entries.id as id," . |
| | 2494 | "title," . |
| | 2495 | "updated," . |
| | 2496 | "unread," . |
| | 2497 | "feed_id," . |
| | 2498 | "orig_feed_id," . |
| | 2499 | "marked," . |
| | 2500 | "num_comments, " . |
| | 2501 | "comments, " . |
| | 2502 | "tag_cache," . |
| | 2503 | "label_cache," . |
| | 2504 | "link," . |
| | 2505 | "last_read," . |
| | 2506 | "last_marked, last_published, " . |
| | 2507 | SUBSTRING_FOR_DATE . "(last_read,1,19) as last_read_noms," . |
| | 2508 | $since_id_part . |
| | 2509 | $vfeed_query_part . |
| | 2510 | $content_query_part . |
| | 2511 | SUBSTRING_FOR_DATE . "(updated,1,19) as updated_noms," . |
| | 2512 | "score "; |
| | 2513 | |
| | 2514 | $feed_kind = "Tags"; |
| | 2515 | $all_tags = explode(",", $feed); |
| | 2516 | if ($search_mode == 'any') { |
| | 2517 | $tag_sql = "tag_name in (" . implode(", ", array_map("db_quote", $all_tags)) . ")"; |
| | 2518 | $from_qpart = " FROM ttrss_entries,ttrss_user_entries,ttrss_tags "; |
| | 2519 | $where_qpart = " WHERE " . |
| | 2520 | "ref_id = ttrss_entries.id AND " . |
| | 2521 | "ttrss_user_entries.owner_uid = $owner_uid AND " . |
| | 2522 | "post_int_id = int_id AND $tag_sql AND " . |
| | 2523 | $view_query_part . |
| | 2524 | $search_query_part . |
| | 2525 | $query_strategy_part . " ORDER BY $order_by " . |
| | 2526 | $limit_query_part; |
| | 2527 | |
| | 2528 | } else { |
| | 2529 | $i = 1; |
| | 2530 | $sub_selects = array(); |
| | 2531 | $sub_ands = array(); |
| | 2532 | foreach ($all_tags as $term) { |
| | 2533 | array_push($sub_selects, "(SELECT post_int_id from ttrss_tags WHERE tag_name = " . db_quote($term) . " AND owner_uid = $owner_uid) as A$i"); |
| | 2534 | $i++; |
| | 2535 | } |
| | 2536 | if ($i > 2) { |
| | 2537 | $x = 1; |
| | 2538 | $y = 2; |
| | 2539 | do { |
| | 2540 | array_push($sub_ands, "A$x.post_int_id = A$y.post_int_id"); |
| | 2541 | $x++; |
| | 2542 | $y++; |
| | 2543 | } while ($y < $i); |
| | 2544 | } |
| | 2545 | array_push($sub_ands, "A1.post_int_id = ttrss_user_entries.int_id and ttrss_user_entries.owner_uid = $owner_uid"); |
| | 2546 | array_push($sub_ands, "ttrss_user_entries.ref_id = ttrss_entries.id"); |
| | 2547 | $from_qpart = " FROM " . implode(", ", $sub_selects) . ", ttrss_user_entries, ttrss_entries"; |
| | 2548 | $where_qpart = " WHERE " . implode(" AND ", $sub_ands); |
| | 2549 | } |
| | 2550 | // error_log("TAG SQL: " . $tag_sql); |
| | 2551 | // $tag_sql = "tag_name = '$feed'"; DEFAULT way |
| | 2552 | |
| | 2553 | // error_log("[". $select_qpart . "][" . $from_qpart . "][" .$where_qpart . "]"); |
| | 2554 | $result = db_query($link, $select_qpart . $from_qpart . $where_qpart); |
| | 2555 | } |
| | 2556 | |
| | 2557 | return array($result, $feed_title, $feed_site_url, $last_error); |
| | 2558 | |
| | 2559 | } |
| | 2560 | |
| | 2561 | function sanitize($link, $str, $force_strip_tags = false, $owner = false, $site_url = false) { |
| | 2562 | if (!$owner) $owner = $_SESSION["uid"]; |
| | 2563 | |
| | 2564 | $res = trim($str); if (!$res) return ''; |
| | 2565 | |
| | 2566 | if (get_pref($link, "STRIP_IMAGES", $owner)) { |
| | 2567 | $res = preg_replace('/<img[^>]+>/is', '', $res); |
| | 2568 | } |
| | 2569 | |
| | 2570 | if (strpos($res, "href=") === false) |
| | 2571 | $res = rewrite_urls($res); |
| | 2572 | |
| | 2573 | $charset_hack = '<head> |
| | 2574 | <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> |
| | 2575 | </head>'; |
| | 2576 | |
| | 2577 | $res = trim($res); if (!$res) return ''; |
| | 2578 | |
| | 2579 | libxml_use_internal_errors(true); |
| | 2580 | |
| | 2581 | $doc = new DOMDocument(); |
| | 2582 | $doc->loadHTML($charset_hack . $res); |
| | 2583 | $xpath = new DOMXPath($doc); |
| | 2584 | |
| | 2585 | $entries = $xpath->query('(//a[@href]|//img[@src])'); |
| | 2586 | |
| | 2587 | foreach ($entries as $entry) { |
| | 2588 | |
| | 2589 | if ($site_url) { |
| | 2590 | |
| | 2591 | if ($entry->hasAttribute('href')) |
| | 2592 | $entry->setAttribute('href', |
| | 2593 | rewrite_relative_url($site_url, $entry->getAttribute('href'))); |
| | 2594 | |
| | 2595 | if ($entry->hasAttribute('src')) { |
| | 2596 | $src = rewrite_relative_url($site_url, $entry->getAttribute('src')); |
| | 2597 | |
| | 2598 | $cached_filename = CACHE_DIR . '/images/' . sha1($src) . '.png'; |
| | 2599 | |
| | 2600 | if (file_exists($cached_filename)) { |
| | 2601 | $src = SELF_URL_PATH . '/image.php?hash=' . sha1($src); |
| | 2602 | } |
| | 2603 | |
| | 2604 | $entry->setAttribute('src', $src); |
| | 2605 | } |
| | 2606 | } |
| | 2607 | |
| | 2608 | if (strtolower($entry->nodeName) == "a") { |
| | 2609 | $entry->setAttribute("target", "_blank"); |
| | 2610 | } |
| | 2611 | } |
| | 2612 | |
| | 2613 | $entries = $xpath->query('//iframe'); |
| | 2614 | foreach ($entries as $entry) { |
| | 2615 | $entry->setAttribute('sandbox', true); |
| | 2616 | } |
| | 2617 | |
| | 2618 | global $pluginhost; |
| | 2619 | |
| | 2620 | if (isset($pluginhost)) { |
| | 2621 | foreach ($pluginhost->get_hooks($pluginhost::HOOK_SANITIZE) as $plugin) { |
| | 2622 | $doc = $plugin->hook_sanitize($doc, $site_url); |
| | 2623 | } |
| | 2624 | } |
| | 2625 | |
| | 2626 | $doc->removeChild($doc->firstChild); //remove doctype |
| | 2627 | $doc = strip_harmful_tags($doc); |
| | 2628 | $res = $doc->saveHTML(); |
| | 2629 | return $res; |
| | 2630 | } |
| | 2631 | |
| | 2632 | function strip_harmful_tags($doc) { |
| | 2633 | $entries = $doc->getElementsByTagName("*"); |
| | 2634 | |
| | 2635 | $allowed_elements = array('a', 'address', 'audio', |
| | 2636 | 'b', 'big', 'blockquote', 'body', 'br', 'cite', |
| | 2637 | 'code', 'dd', 'del', 'details', 'div', 'dl', |
| | 2638 | 'dt', 'em', 'footer', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', |
| | 2639 | 'header', 'html', 'i', 'img', 'ins', 'kbd', |
| | 2640 | 'li', 'nav', 'ol', 'p', 'pre', 'q', 's','small', |
| | 2641 | 'source', 'span', 'strike', 'strong', 'sub', 'summary', |
| | 2642 | 'sup', 'table', 'tbody', 'td', 'tfoot', 'th', 'thead', |
| | 2643 | 'tr', 'track', 'tt', 'u', 'ul', 'var', 'wbr', 'video' ); |
| | 2644 | |
| | 2645 | if ($_SESSION['hasSandbox']) array_push($allowed_elements, 'iframe'); |
| | 2646 | |
| | 2647 | $disallowed_attributes = array('id', 'style', 'class'); |
| | 2648 | |
| | 2649 | foreach ($entries as $entry) { |
| | 2650 | if (!in_array($entry->nodeName, $allowed_elements)) { |
| | 2651 | $entry->parentNode->removeChild($entry); |
| | 2652 | } |
| | 2653 | |
| | 2654 | if ($entry->hasAttributes()) { |
| | 2655 | foreach (iterator_to_array($entry->attributes) as $attr) { |
| | 2656 | |
| | 2657 | if (strpos($attr->nodeName, 'on') === 0) { |
| | 2658 | $entry->removeAttributeNode($attr); |
| | 2659 | } |
| | 2660 | |
| | 2661 | if (in_array($attr->nodeName, $disallowed_attributes)) { |
| | 2662 | $entry->removeAttributeNode($attr); |
| | 2663 | } |
| | 2664 | } |
| | 2665 | } |
| | 2666 | } |
| | 2667 | |
| | 2668 | return $doc; |
| | 2669 | } |
| | 2670 | |
| | 2671 | function check_for_update($link) { |
| | 2672 | if (CHECK_FOR_NEW_VERSION && $_SESSION['access_level'] >= 10) { |
| | 2673 | $version_url = "http://tt-rss.org/version.php?ver=" . VERSION . |
| | 2674 | "&iid=" . sha1(SELF_URL_PATH); |
| | 2675 | |
| | 2676 | $version_data = @fetch_file_contents($version_url); |
| | 2677 | |
| | 2678 | if ($version_data) { |
| | 2679 | $version_data = json_decode($version_data, true); |
| | 2680 | if ($version_data && $version_data['version']) { |
| | 2681 | |
| | 2682 | if (version_compare(VERSION, $version_data['version']) == -1) { |
| | 2683 | return $version_data; |
| | 2684 | } |
| | 2685 | } |
| | 2686 | } |
| | 2687 | } |
| | 2688 | return false; |
| | 2689 | } |
| | 2690 | |
| | 2691 | function catchupArticlesById($link, $ids, $cmode, $owner_uid = false) { |
| | 2692 | |
| | 2693 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
| | 2694 | if (count($ids) == 0) return; |
| | 2695 | |
| | 2696 | $tmp_ids = array(); |
| | 2697 | |
| | 2698 | foreach ($ids as $id) { |
| | 2699 | array_push($tmp_ids, "ref_id = '$id'"); |
| | 2700 | } |
| | 2701 | |
| | 2702 | $ids_qpart = join(" OR ", $tmp_ids); |
| | 2703 | |
| | 2704 | if ($cmode == 0) { |
| | 2705 | db_query($link, "UPDATE ttrss_user_entries SET |
| | 2706 | unread = false,last_read = NOW() |
| | 2707 | WHERE ($ids_qpart) AND owner_uid = $owner_uid"); |
| | 2708 | } else if ($cmode == 1) { |
| | 2709 | db_query($link, "UPDATE ttrss_user_entries SET |
| | 2710 | unread = true |
| | 2711 | WHERE ($ids_qpart) AND owner_uid = $owner_uid"); |
| | 2712 | } else { |
| | 2713 | db_query($link, "UPDATE ttrss_user_entries SET |
| | 2714 | unread = NOT unread,last_read = NOW() |
| | 2715 | WHERE ($ids_qpart) AND owner_uid = $owner_uid"); |
| | 2716 | } |
| | 2717 | |
| | 2718 | /* update ccache */ |
| | 2719 | |
| | 2720 | $result = db_query($link, "SELECT DISTINCT feed_id FROM ttrss_user_entries |
| | 2721 | WHERE ($ids_qpart) AND owner_uid = $owner_uid"); |
| | 2722 | |
| | 2723 | while ($line = db_fetch_assoc($result)) { |
| | 2724 | ccache_update($link, $line["feed_id"], $owner_uid); |
| | 2725 | } |
| | 2726 | } |
| | 2727 | |
| | 2728 | function get_article_tags($link, $id, $owner_uid = 0, $tag_cache = false) { |
| | 2729 | |
| | 2730 | $a_id = db_escape_string($id); |
| | 2731 | |
| | 2732 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
| | 2733 | |
| | 2734 | $query = "SELECT DISTINCT tag_name, |
| | 2735 | owner_uid as owner FROM |
| | 2736 | ttrss_tags WHERE post_int_id = (SELECT int_id FROM ttrss_user_entries WHERE |
| | 2737 | ref_id = '$a_id' AND owner_uid = '$owner_uid' LIMIT 1) ORDER BY tag_name"; |
| | 2738 | |
| | 2739 | $obj_id = md5("TAGS:$owner_uid:$id"); |
| | 2740 | $tags = array(); |
| | 2741 | |
| | 2742 | /* check cache first */ |
| | 2743 | |
| | 2744 | if ($tag_cache === false) { |
| | 2745 | $result = db_query($link, "SELECT tag_cache FROM ttrss_user_entries |
| | 2746 | WHERE ref_id = '$id' AND owner_uid = $owner_uid"); |
| | 2747 | |
| | 2748 | $tag_cache = db_fetch_result($result, 0, "tag_cache"); |
| | 2749 | } |
| | 2750 | |
| | 2751 | if ($tag_cache) { |
| | 2752 | $tags = explode(",", $tag_cache); |
| | 2753 | } else { |
| | 2754 | |
| | 2755 | /* do it the hard way */ |
| | 2756 | |
| | 2757 | $tmp_result = db_query($link, $query); |
| | 2758 | |
| | 2759 | while ($tmp_line = db_fetch_assoc($tmp_result)) { |
| | 2760 | array_push($tags, $tmp_line["tag_name"]); |
| | 2761 | } |
| | 2762 | |
| | 2763 | /* update the cache */ |
| | 2764 | |
| | 2765 | $tags_str = db_escape_string(join(",", $tags)); |
| | 2766 | |
| | 2767 | db_query($link, "UPDATE ttrss_user_entries |
| | 2768 | SET tag_cache = '$tags_str' WHERE ref_id = '$id' |
| | 2769 | AND owner_uid = $owner_uid"); |
| | 2770 | } |
| | 2771 | |
| | 2772 | return $tags; |
| | 2773 | } |
| | 2774 | |
| | 2775 | function trim_array($array) { |
| | 2776 | $tmp = $array; |
| | 2777 | array_walk($tmp, 'trim'); |
| | 2778 | return $tmp; |
| | 2779 | } |
| | 2780 | |
| | 2781 | function tag_is_valid($tag) { |
| | 2782 | if ($tag == '') return false; |
| | 2783 | if (preg_match("/^[0-9]*$/", $tag)) return false; |
| | 2784 | if (mb_strlen($tag) > 250) return false; |
| | 2785 | |
| | 2786 | if (function_exists('iconv')) { |
| | 2787 | $tag = iconv("utf-8", "utf-8", $tag); |
| | 2788 | } |
| | 2789 | |
| | 2790 | if (!$tag) return false; |
| | 2791 | |
| | 2792 | return true; |
| | 2793 | } |
| | 2794 | |
| | 2795 | function render_login_form($link, $form_id = 0) { |
| | 2796 | switch ($form_id) { |
| | 2797 | case 0: |
| | 2798 | require_once "login_form.php"; |
| | 2799 | break; |
| | 2800 | case 1: |
| | 2801 | require_once "mobile/login_form.php"; |
| | 2802 | break; |
| | 2803 | } |
| | 2804 | exit; |
| | 2805 | } |
| | 2806 | |
| | 2807 | // from http://developer.apple.com/internet/safari/faq.html |
| | 2808 | function no_cache_incantation() { |
| | 2809 | header("Expires: Mon, 22 Dec 1980 00:00:00 GMT"); // Happy birthday to me :) |
| | 2810 | header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); // always modified |
| | 2811 | header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0"); // HTTP/1.1 |
| | 2812 | header("Cache-Control: post-check=0, pre-check=0", false); |
| | 2813 | header("Pragma: no-cache"); // HTTP/1.0 |
| | 2814 | } |
| | 2815 | |
| | 2816 | function format_warning($msg, $id = "") { |
| | 2817 | global $link; |
| | 2818 | return "<div class=\"warning\" id=\"$id\"> |
| | 2819 | <img src=\"".theme_image($link, "images/sign_excl.svg")."\">$msg</div>"; |
| | 2820 | } |
| | 2821 | |
| | 2822 | function format_notice($msg, $id = "") { |
| | 2823 | global $link; |
| | 2824 | return "<div class=\"notice\" id=\"$id\"> |
| | 2825 | <img src=\"".theme_image($link, "images/sign_info.svg")."\">$msg</div>"; |
| | 2826 | } |
| | 2827 | |
| | 2828 | function format_error($msg, $id = "") { |
| | 2829 | global $link; |
| | 2830 | return "<div class=\"error\" id=\"$id\"> |
| | 2831 | <img src=\"".theme_image($link, "images/sign_excl.svg")."\">$msg</div>"; |
| | 2832 | } |
| | 2833 | |
| | 2834 | function print_notice($msg) { |
| | 2835 | return print format_notice($msg); |
| | 2836 | } |
| | 2837 | |
| | 2838 | function print_warning($msg) { |
| | 2839 | return print format_warning($msg); |
| | 2840 | } |
| | 2841 | |
| | 2842 | function print_error($msg) { |
| | 2843 | return print format_error($msg); |
| | 2844 | } |
| | 2845 | |
| | 2846 | |
| | 2847 | function T_sprintf() { |
| | 2848 | $args = func_get_args(); |
| | 2849 | return vsprintf(__(array_shift($args)), $args); |
| | 2850 | } |
| | 2851 | |
| | 2852 | function format_inline_player($link, $url, $ctype) { |
| | 2853 | |
| | 2854 | $entry = ""; |
| | 2855 | |
| | 2856 | if (strpos($ctype, "audio/") === 0) { |
| | 2857 | |
| | 2858 | if ($_SESSION["hasAudio"] && (strpos($ctype, "ogg") !== false || |
| | 2859 | strpos($_SERVER['HTTP_USER_AGENT'], "Chrome") !== false || |
| | 2860 | strpos($_SERVER['HTTP_USER_AGENT'], "Safari") !== false )) { |
| | 2861 | |
| | 2862 | $id = 'AUDIO-' . uniqid(); |
| | 2863 | |
| | 2864 | $entry .= "<audio id=\"$id\"\" controls style='display : none'> |
| | 2865 | <source type=\"$ctype\" src=\"$url\"></source> |
| | 2866 | </audio>"; |
| | 2867 | |
| | 2868 | $entry .= "<span onclick=\"player(this)\" |
| | 2869 | title=\"".__("Click to play")."\" status=\"0\" |
| | 2870 | class=\"player\" audio-id=\"$id\">".__("Play")."</span>"; |
| | 2871 | |
| | 2872 | } else { |
| | 2873 | |
| | 2874 | $entry .= "<object type=\"application/x-shockwave-flash\" |
| | 2875 | data=\"lib/button/musicplayer.swf?song_url=$url\" |
| | 2876 | width=\"17\" height=\"17\" style='float : left; margin-right : 5px;'> |
| | 2877 | <param name=\"movie\" |
| | 2878 | value=\"lib/button/musicplayer.swf?song_url=$url\" /> |
| | 2879 | </object>"; |
| | 2880 | } |
| | 2881 | |
| | 2882 | if ($entry) $entry .= " " . basename($url); |
| | 2883 | |
| | 2884 | return $entry; |
| | 2885 | |
| | 2886 | } |
| | 2887 | |
| | 2888 | return ""; |
| | 2889 | |
| | 2890 | /* $filename = substr($url, strrpos($url, "/")+1); |
| | 2891 | |
| | 2892 | $entry .= " <a target=\"_blank\" href=\"" . htmlspecialchars($url) . "\">" . |
| | 2893 | $filename . " (" . $ctype . ")" . "</a>"; */ |
| | 2894 | |
| | 2895 | } |
| | 2896 | |
| | 2897 | function format_article($link, $id, $mark_as_read = true, $zoom_mode = false, $owner_uid = false) { |
| | 2898 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
| | 2899 | |
| | 2900 | $rv = array(); |
| | 2901 | |
| | 2902 | $rv['id'] = $id; |
| | 2903 | |
| | 2904 | /* we can figure out feed_id from article id anyway, why do we |
| | 2905 | * pass feed_id here? let's ignore the argument :( */ |
| | 2906 | |
| | 2907 | $result = db_query($link, "SELECT feed_id FROM ttrss_user_entries |
| | 2908 | WHERE ref_id = '$id'"); |
| | 2909 | |
| | 2910 | $feed_id = (int) db_fetch_result($result, 0, "feed_id"); |
| | 2911 | |
| | 2912 | $rv['feed_id'] = $feed_id; |
| | 2913 | |
| | 2914 | //if (!$zoom_mode) { print "<article id='$id'><![CDATA["; }; |
| | 2915 | |
| | 2916 | if ($mark_as_read) { |
| | 2917 | $result = db_query($link, "UPDATE ttrss_user_entries |
| | 2918 | SET unread = false,last_read = NOW() |
| | 2919 | WHERE ref_id = '$id' AND owner_uid = $owner_uid"); |
| | 2920 | |
| | 2921 | ccache_update($link, $feed_id, $owner_uid); |
| | 2922 | } |
| | 2923 | |
| | 2924 | $result = db_query($link, "SELECT id,title,link,content,feed_id,comments,int_id, |
| | 2925 | ".SUBSTRING_FOR_DATE."(updated,1,16) as updated, |
| | 2926 | (SELECT site_url FROM ttrss_feeds WHERE id = feed_id) as site_url, |
| | 2927 | num_comments, |
| | 2928 | tag_cache, |
| | 2929 | author, |
| | 2930 | orig_feed_id, |
| | 2931 | note, |
| | 2932 | cached_content |
| | 2933 | FROM ttrss_entries,ttrss_user_entries |
| | 2934 | WHERE id = '$id' AND ref_id = id AND owner_uid = $owner_uid"); |
| | 2935 | |
| | 2936 | if ($result) { |
| | 2937 | |
| | 2938 | $line = db_fetch_assoc($result); |
| | 2939 | |
| | 2940 | $tag_cache = $line["tag_cache"]; |
| | 2941 | |
| | 2942 | $line["tags"] = get_article_tags($link, $id, $owner_uid, $line["tag_cache"]); |
| | 2943 | unset($line["tag_cache"]); |
| | 2944 | |
| | 2945 | $line["content"] = sanitize($link, $line["content"], false, $owner_uid, $line["site_url"]); |
| | 2946 | |
| | 2947 | global $pluginhost; |
| | 2948 | |
| | 2949 | foreach ($pluginhost->get_hooks($pluginhost::HOOK_RENDER_ARTICLE) as $p) { |
| | 2950 | $line = $p->hook_render_article($line); |
| | 2951 | } |
| | 2952 | |
| | 2953 | $num_comments = $line["num_comments"]; |
| | 2954 | $entry_comments = ""; |
| | 2955 | |
| | 2956 | if ($num_comments > 0) { |
| | 2957 | if ($line["comments"]) { |
| | 2958 | $comments_url = htmlspecialchars($line["comments"]); |
| | 2959 | } else { |
| | 2960 | $comments_url = htmlspecialchars($line["link"]); |
| | 2961 | } |
| | 2962 | $entry_comments = "<a target='_blank' href=\"$comments_url\">$num_comments comments</a>"; |
| | 2963 | } else { |
| | 2964 | if ($line["comments"] && $line["link"] != $line["comments"]) { |
| | 2965 | $entry_comments = "<a target='_blank' href=\"".htmlspecialchars($line["comments"])."\">comments</a>"; |
| | 2966 | } |
| | 2967 | } |
| | 2968 | |
| | 2969 | if ($zoom_mode) { |
| | 2970 | header("Content-Type: text/html"); |
| | 2971 | $rv['content'] .= "<html><head> |
| | 2972 | <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/> |
| | 2973 | <title>Tiny Tiny RSS - ".$line["title"]."</title> |
| | 2974 | <link rel=\"stylesheet\" type=\"text/css\" href=\"tt-rss.css\"> |
| | 2975 | </head><body>"; |
| | 2976 | } |
| | 2977 | |
| | 2978 | $title_escaped = htmlspecialchars($line['title']); |
| | 2979 | |
| | 2980 | $rv['content'] .= "<div id=\"PTITLE-FULL-$id\" style=\"display : none\">" . |
| | 2981 | strip_tags($line['title']) . "</div>"; |
| | 2982 | |
| | 2983 | $rv['content'] .= "<div class=\"postReply\" id=\"POST-$id\">"; |
| | 2984 | |
| | 2985 | $rv['content'] .= "<div class=\"postHeader\" id=\"POSTHDR-$id\">"; |
| | 2986 | |
| | 2987 | $entry_author = $line["author"]; |
| | 2988 | |
| | 2989 | if ($entry_author) { |
| | 2990 | $entry_author = __(" - ") . $entry_author; |
| | 2991 | } |
| | 2992 | |
| | 2993 | $parsed_updated = make_local_datetime($link, $line["updated"], true, |
| | 2994 | $owner_uid, true); |
| | 2995 | |
| | 2996 | $rv['content'] .= "<div class=\"postDate\">$parsed_updated</div>"; |
| | 2997 | |
| | 2998 | if ($line["link"]) { |
| | 2999 | $rv['content'] .= "<div class='postTitle'><a target='_blank' |
| | 3000 | title=\"".htmlspecialchars($line['title'])."\" |
| | 3001 | href=\"" . |
| | 3002 | htmlspecialchars($line["link"]) . "\">" . |
| | 3003 | $line["title"] . |
| | 3004 | "<span class='author'>$entry_author</span></a></div>"; |
| | 3005 | } else { |
| | 3006 | $rv['content'] .= "<div class='postTitle'>" . $line["title"] . "$entry_author</div>"; |
| | 3007 | } |
| | 3008 | |
| | 3009 | $tags_str = format_tags_string($line["tags"], $id); |
| | 3010 | $tags_str_full = join(", ", $line["tags"]); |
| | 3011 | |
| | 3012 | if (!$tags_str_full) $tags_str_full = __("no tags"); |
| | 3013 | |
| | 3014 | if (!$entry_comments) $entry_comments = " "; # placeholder |
| | 3015 | |
| | 3016 | $rv['content'] .= "<div class='postTags' style='float : right'> |
| | 3017 | <img src='".theme_image($link, 'images/tag.png')."' |
| | 3018 | class='tagsPic' alt='Tags' title='Tags'> "; |
| | 3019 | |
| | 3020 | if (!$zoom_mode) { |
| | 3021 | $rv['content'] .= "<span id=\"ATSTR-$id\">$tags_str</span> |
| | 3022 | <a title=\"".__('Edit tags for this article')."\" |
| | 3023 | href=\"#\" onclick=\"editArticleTags($id, $feed_id)\">(+)</a>"; |
| | 3024 | |
| | 3025 | $rv['content'] .= "<div dojoType=\"dijit.Tooltip\" |
| | 3026 | id=\"ATSTRTIP-$id\" connectId=\"ATSTR-$id\" |
| | 3027 | position=\"below\">$tags_str_full</div>"; |
| | 3028 | |
| | 3029 | global $pluginhost; |
| | 3030 | |
| | 3031 | foreach ($pluginhost->get_hooks($pluginhost::HOOK_ARTICLE_BUTTON) as $p) { |
| | 3032 | $rv['content'] .= $p->hook_article_button($line); |
| | 3033 | } |
| | 3034 | |
| | 3035 | |
| | 3036 | } else { |
| | 3037 | $tags_str = strip_tags($tags_str); |
| | 3038 | $rv['content'] .= "<span id=\"ATSTR-$id\">$tags_str</span>"; |
| | 3039 | } |
| | 3040 | $rv['content'] .= "</div>"; |
| | 3041 | $rv['content'] .= "<div clear='both'>$entry_comments</div>"; |
| | 3042 | |
| | 3043 | if ($line["orig_feed_id"]) { |
| | 3044 | |
| | 3045 | $tmp_result = db_query($link, "SELECT * FROM ttrss_archived_feeds |
| | 3046 | WHERE id = ".$line["orig_feed_id"]); |
| | 3047 | |
| | 3048 | if (db_num_rows($tmp_result) != 0) { |
| | 3049 | |
| | 3050 | $rv['content'] .= "<div clear='both'>"; |
| | 3051 | $rv['content'] .= __("Originally from:"); |
| | 3052 | |
| | 3053 | $rv['content'] .= " "; |
| | 3054 | |
| | 3055 | $tmp_line = db_fetch_assoc($tmp_result); |
| | 3056 | |
| | 3057 | $rv['content'] .= "<a target='_blank' |
| | 3058 | href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" . |
| | 3059 | $tmp_line['title'] . "</a>"; |
| | 3060 | |
| | 3061 | $rv['content'] .= " "; |
| | 3062 | |
| | 3063 | $rv['content'] .= "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>"; |
| | 3064 | $rv['content'] .= "<img title='".__('Feed URL')."'class='tinyFeedIcon' src='images/pub_set.svg'></a>"; |
| | 3065 | |
| | 3066 | $rv['content'] .= "</div>"; |
| | 3067 | } |
| | 3068 | } |
| | 3069 | |
| | 3070 | $rv['content'] .= "</div>"; |
| | 3071 | |
| | 3072 | $rv['content'] .= "<div id=\"POSTNOTE-$id\">"; |
| | 3073 | if ($line['note']) { |
| | 3074 | $rv['content'] .= format_article_note($id, $line['note'], !$zoom_mode); |
| | 3075 | } |
| | 3076 | $rv['content'] .= "</div>"; |
| | 3077 | |
| | 3078 | $rv['content'] .= "<div class=\"postContent\">"; |
| | 3079 | |
| | 3080 | // N-grams |
| | 3081 | |
| | 3082 | if (DB_TYPE == "pgsql" and defined('_NGRAM_TITLE_RELATED_THRESHOLD')) { |
| | 3083 | |
| | 3084 | $ngram_result = db_query($link, "SELECT id,title FROM |
| | 3085 | ttrss_entries,ttrss_user_entries |
| | 3086 | WHERE ref_id = id AND updated >= NOW() - INTERVAL '7 day' |
| | 3087 | AND similarity(title, '$title_escaped') >= "._NGRAM_TITLE_RELATED_THRESHOLD." |
| | 3088 | AND title != '$title_escaped' |
| | 3089 | AND owner_uid = $owner_uid"); |
| | 3090 | |
| | 3091 | if (db_num_rows($ngram_result) > 0) { |
| | 3092 | $rv['content'] .= "<div dojoType=\"dijit.form.DropDownButton\">". |
| | 3093 | "<span>" . __('Related')."</span>"; |
| | 3094 | $rv['content'] .= "<div dojoType=\"dijit.Menu\" style=\"display: none;\">"; |
| | 3095 | |
| | 3096 | while ($nline = db_fetch_assoc($ngram_result)) { |
| | 3097 | $rv['content'] .= "<div onclick=\"hlOpenInNewTab(null,".$nline['id'].")\" |
| | 3098 | dojoType=\"dijit.MenuItem\">".$nline['title']."</div>"; |
| | 3099 | |
| | 3100 | } |
| | 3101 | $rv['content'] .= "</div></div><br/"; |
| | 3102 | } |
| | 3103 | } |
| | 3104 | |
| | 3105 | $rv['content'] .= $line["content"]; |
| | 3106 | |
| | 3107 | $rv['content'] .= format_article_enclosures($link, $id, |
| | 3108 | $always_display_enclosures, $line["content"]); |
| | 3109 | |
| | 3110 | $rv['content'] .= "</div>"; |
| | 3111 | |
| | 3112 | $rv['content'] .= "</div>"; |
| | 3113 | |
| | 3114 | } |
| | 3115 | |
| | 3116 | if ($zoom_mode) { |
| | 3117 | $rv['content'] .= " |
| | 3118 | <div style=\"text-align : center\"> |
| | 3119 | <button onclick=\"return window.close()\">". |
| | 3120 | __("Close this window")."</button></div>"; |
| | 3121 | $rv['content'] .= "</body></html>"; |
| | 3122 | } |
| | 3123 | |
| | 3124 | return $rv; |
| | 3125 | |
| | 3126 | } |
| | 3127 | |
| | 3128 | function print_checkpoint($n, $s) { |
| | 3129 | $ts = microtime(true); |
| | 3130 | echo sprintf("<!-- CP[$n] %.4f seconds -->", $ts - $s); |
| | 3131 | return $ts; |
| | 3132 | } |
| | 3133 | |
| | 3134 | function sanitize_tag($tag) { |
| | 3135 | $tag = trim($tag); |
| | 3136 | |
| | 3137 | $tag = mb_strtolower($tag, 'utf-8'); |
| | 3138 | |
| | 3139 | $tag = preg_replace('/[\'\"\+\>\<]/', "", $tag); |
| | 3140 | |
| | 3141 | // $tag = str_replace('"', "", $tag); |
| | 3142 | // $tag = str_replace("+", " ", $tag); |
| | 3143 | $tag = str_replace("technorati tag: ", "", $tag); |
| | 3144 | |
| | 3145 | return $tag; |
| | 3146 | } |
| | 3147 | |
| | 3148 | function get_self_url_prefix() { |
| | 3149 | if (strrpos(SELF_URL_PATH, "/") === strlen(SELF_URL_PATH)-1) { |
| | 3150 | return substr(SELF_URL_PATH, 0, strlen(SELF_URL_PATH)-1); |
| | 3151 | } else { |
| | 3152 | return SELF_URL_PATH; |
| | 3153 | } |
| | 3154 | } |
| | 3155 | |
| | 3156 | /** |
| | 3157 | * Compute the Mozilla Firefox feed adding URL from server HOST and REQUEST_URI. |
| | 3158 | * |
| | 3159 | * @return string The Mozilla Firefox feed adding URL. |
| | 3160 | */ |
| | 3161 | function add_feed_url() { |
| | 3162 | //$url_path = ($_SERVER['HTTPS'] != "on" ? 'http://' : 'https://') . $_SERVER["HTTP_HOST"] . parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH); |
| | 3163 | |
| | 3164 | $url_path = get_self_url_prefix() . |
| | 3165 | "/public.php?op=subscribe&feed_url=%s"; |
| | 3166 | return $url_path; |
| | 3167 | } // function add_feed_url |
| | 3168 | |
| | 3169 | function encrypt_password($pass, $salt = '', $mode2 = false) { |
| | 3170 | if ($salt && $mode2) { |
| | 3171 | return "MODE2:" . hash('sha256', $salt . $pass); |
| | 3172 | } else if ($salt) { |
| | 3173 | return "SHA1X:" . sha1("$salt:$pass"); |
| | 3174 | } else { |
| | 3175 | return "SHA1:" . sha1($pass); |
| | 3176 | } |
| | 3177 | } // function encrypt_password |
| | 3178 | |
| | 3179 | function load_filters($link, $feed_id, $owner_uid, $action_id = false) { |
| | 3180 | $filters = array(); |
| | 3181 | |
| | 3182 | $cat_id = (int)getFeedCategory($link, $feed_id); |
| | 3183 | |
| | 3184 | $result = db_query($link, "SELECT * FROM ttrss_filters2 WHERE |
| | 3185 | owner_uid = $owner_uid AND enabled = true"); |
| | 3186 | |
| | 3187 | $check_cats = join(",", array_merge( |
| | 3188 | getParentCategories($link, $cat_id, $owner_uid), |
| | 3189 | array($cat_id))); |
| | 3190 | |
| | 3191 | while ($line = db_fetch_assoc($result)) { |
| | 3192 | $filter_id = $line["id"]; |
| | 3193 | |
| | 3194 | $result2 = db_query($link, "SELECT |
| | 3195 | r.reg_exp, r.feed_id, r.cat_id, r.cat_filter, t.name AS type_name |
| | 3196 | FROM ttrss_filters2_rules AS r, |
| | 3197 | ttrss_filter_types AS t |
| | 3198 | WHERE |
| | 3199 | (cat_id IS NULL OR cat_id IN ($check_cats)) AND |
| | 3200 | (feed_id IS NULL OR feed_id = '$feed_id') AND |
| | 3201 | filter_type = t.id AND filter_id = '$filter_id'"); |
| | 3202 | |
| | 3203 | $rules = array(); |
| | 3204 | $actions = array(); |
| | 3205 | |
| | 3206 | while ($rule_line = db_fetch_assoc($result2)) { |
| | 3207 | # print_r($rule_line); |
| | 3208 | |
| | 3209 | $rule = array(); |
| | 3210 | $rule["reg_exp"] = $rule_line["reg_exp"]; |
| | 3211 | $rule["type"] = $rule_line["type_name"]; |
| | 3212 | |
| | 3213 | array_push($rules, $rule); |
| | 3214 | } |
| | 3215 | |
| | 3216 | $result2 = db_query($link, "SELECT a.action_param,t.name AS type_name |
| | 3217 | FROM ttrss_filters2_actions AS a, |
| | 3218 | ttrss_filter_actions AS t |
| | 3219 | WHERE |
| | 3220 | action_id = t.id AND filter_id = '$filter_id'"); |
| | 3221 | |
| | 3222 | while ($action_line = db_fetch_assoc($result2)) { |
| | 3223 | # print_r($action_line); |
| | 3224 | |
| | 3225 | $action = array(); |
| | 3226 | $action["type"] = $action_line["type_name"]; |
| | 3227 | $action["param"] = $action_line["action_param"]; |
| | 3228 | |
| | 3229 | array_push($actions, $action); |
| | 3230 | } |
| | 3231 | |
| | 3232 | |
| | 3233 | $filter = array(); |
| | 3234 | $filter["match_any_rule"] = sql_bool_to_bool($line["match_any_rule"]); |
| | 3235 | $filter["rules"] = $rules; |
| | 3236 | $filter["actions"] = $actions; |
| | 3237 | |
| | 3238 | if (count($rules) > 0 && count($actions) > 0) { |
| | 3239 | array_push($filters, $filter); |
| | 3240 | } |
| | 3241 | } |
| | 3242 | |
| | 3243 | return $filters; |
| | 3244 | } |
| | 3245 | |
| | 3246 | function get_score_pic($score) { |
| | 3247 | if ($score > 100) { |
| | 3248 | return "score_high.png"; |
| | 3249 | } else if ($score > 0) { |
| | 3250 | return "score_half_high.png"; |
| | 3251 | } else if ($score < -100) { |
| | 3252 | return "score_low.png"; |
| | 3253 | } else if ($score < 0) { |
| | 3254 | return "score_half_low.png"; |
| | 3255 | } else { |
| | 3256 | return "score_neutral.png"; |
| | 3257 | } |
| | 3258 | } |
| | 3259 | |
| | 3260 | function feed_has_icon($id) { |
| | 3261 | return is_file(ICONS_DIR . "/$id.ico") && filesize(ICONS_DIR . "/$id.ico") > 0; |
| | 3262 | } |
| | 3263 | |
| | 3264 | function init_connection($link) { |
| | 3265 | if ($link) { |
| | 3266 | |
| | 3267 | if (DB_TYPE == "pgsql") { |
| | 3268 | pg_query($link, "set client_encoding = 'UTF-8'"); |
| | 3269 | pg_set_client_encoding("UNICODE"); |
| | 3270 | pg_query($link, "set datestyle = 'ISO, european'"); |
| | 3271 | pg_query($link, "set TIME ZONE 0"); |
| | 3272 | } else { |
| | 3273 | db_query($link, "SET time_zone = '+0:0'"); |
| | 3274 | |
| | 3275 | if (defined('MYSQL_CHARSET') && MYSQL_CHARSET) { |
| | 3276 | db_query($link, "SET NAMES " . MYSQL_CHARSET); |
| | 3277 | } |
| | 3278 | } |
| | 3279 | |
| | 3280 | global $pluginhost; |
| | 3281 | |
| | 3282 | $pluginhost = new PluginHost($link); |
| | 3283 | $pluginhost->load(PLUGINS, $pluginhost::KIND_ALL); |
| | 3284 | |
| | 3285 | return true; |
| | 3286 | } else { |
| | 3287 | print "Unable to connect to database:" . db_last_error(); |
| | 3288 | return false; |
| | 3289 | } |
| | 3290 | } |
| | 3291 | |
| | 3292 | function format_tags_string($tags, $id) { |
| | 3293 | |
| | 3294 | $tags_str = ""; |
| | 3295 | $tags_nolinks_str = ""; |
| | 3296 | |
| | 3297 | $num_tags = 0; |
| | 3298 | |
| | 3299 | $tag_limit = 6; |
| | 3300 | |
| | 3301 | $formatted_tags = array(); |
| | 3302 | |
| | 3303 | foreach ($tags as $tag) { |
| | 3304 | $num_tags++; |
| | 3305 | $tag_escaped = str_replace("'", "\\'", $tag); |
| | 3306 | |
| | 3307 | if (mb_strlen($tag) > 30) { |
| | 3308 | $tag = truncate_string($tag, 30); |
| | 3309 | } |
| | 3310 | |
| | 3311 | $tag_str = "<a href=\"javascript:viewfeed('$tag_escaped')\">$tag</a>"; |
| | 3312 | |
| | 3313 | array_push($formatted_tags, $tag_str); |
| | 3314 | |
| | 3315 | $tmp_tags_str = implode(", ", $formatted_tags); |
| | 3316 | |
| | 3317 | if ($num_tags == $tag_limit || mb_strlen($tmp_tags_str) > 150) { |
| | 3318 | break; |
| | 3319 | } |
| | 3320 | } |
| | 3321 | |
| | 3322 | $tags_str = implode(", ", $formatted_tags); |
| | 3323 | |
| | 3324 | if ($num_tags < count($tags)) { |
| | 3325 | $tags_str .= ", …"; |
| | 3326 | } |
| | 3327 | |
| | 3328 | if ($num_tags == 0) { |
| | 3329 | $tags_str = __("no tags"); |
| | 3330 | } |
| | 3331 | |
| | 3332 | return $tags_str; |
| | 3333 | |
| | 3334 | } |
| | 3335 | |
| | 3336 | function format_article_labels($labels, $id) { |
| | 3337 | |
| | 3338 | $labels_str = ""; |
| | 3339 | |
| | 3340 | foreach ($labels as $l) { |
| | 3341 | $labels_str .= sprintf("<span class='hlLabelRef' |
| | 3342 | style='color : %s; background-color : %s'>%s</span>", |
| | 3343 | $l[2], $l[3], $l[1]); |
| | 3344 | } |
| | 3345 | |
| | 3346 | return $labels_str; |
| | 3347 | |
| | 3348 | } |
| | 3349 | |
| | 3350 | function format_article_note($id, $note, $allow_edit = true) { |
| | 3351 | |
| | 3352 | $str = "<div class='articleNote' onclick=\"editArticleNote($id)\"> |
| | 3353 | <div class='noteEdit' onclick=\"editArticleNote($id)\">". |
| | 3354 | ($allow_edit ? __('(edit note)') : "")."</div>$note</div>"; |
| | 3355 | |
| | 3356 | return $str; |
| | 3357 | } |
| | 3358 | |
| | 3359 | |
| | 3360 | function get_feed_category($link, $feed_cat, $parent_cat_id = false) { |
| | 3361 | if ($parent_cat_id) { |
| | 3362 | $parent_qpart = "parent_cat = '$parent_cat_id'"; |
| | 3363 | $parent_insert = "'$parent_cat_id'"; |
| | 3364 | } else { |
| | 3365 | $parent_qpart = "parent_cat IS NULL"; |
| | 3366 | $parent_insert = "NULL"; |
| | 3367 | } |
| | 3368 | |
| | 3369 | $result = db_query($link, |
| | 3370 | "SELECT id FROM ttrss_feed_categories |
| | 3371 | WHERE $parent_qpart AND title = '$feed_cat' AND owner_uid = ".$_SESSION["uid"]); |
| | 3372 | |
| | 3373 | if (db_num_rows($result) == 0) { |
| | 3374 | return false; |
| | 3375 | } else { |
| | 3376 | return db_fetch_result($result, 0, "id"); |
| | 3377 | } |
| | 3378 | } |
| | 3379 | |
| | 3380 | function add_feed_category($link, $feed_cat, $parent_cat_id = false) { |
| | 3381 | |
| | 3382 | if (!$feed_cat) return false; |
| | 3383 | |
| | 3384 | db_query($link, "BEGIN"); |
| | 3385 | |
| | 3386 | if ($parent_cat_id) { |
| | 3387 | $parent_qpart = "parent_cat = '$parent_cat_id'"; |
| | 3388 | $parent_insert = "'$parent_cat_id'"; |
| | 3389 | } else { |
| | 3390 | $parent_qpart = "parent_cat IS NULL"; |
| | 3391 | $parent_insert = "NULL"; |
| | 3392 | } |
| | 3393 | |
| | 3394 | $result = db_query($link, |
| | 3395 | "SELECT id FROM ttrss_feed_categories |
| | 3396 | WHERE $parent_qpart AND title = '$feed_cat' AND owner_uid = ".$_SESSION["uid"]); |
| | 3397 | |
| | 3398 | if (db_num_rows($result) == 0) { |
| | 3399 | |
| | 3400 | $result = db_query($link, |
| | 3401 | "INSERT INTO ttrss_feed_categories (owner_uid,title,parent_cat) |
| | 3402 | VALUES ('".$_SESSION["uid"]."', '$feed_cat', $parent_insert)"); |
| | 3403 | |
| | 3404 | db_query($link, "COMMIT"); |
| | 3405 | |
| | 3406 | return true; |
| | 3407 | } |
| | 3408 | |
| | 3409 | return false; |
| | 3410 | } |
| | 3411 | |
| | 3412 | function getArticleFeed($link, $id) { |
| | 3413 | $result = db_query($link, "SELECT feed_id FROM ttrss_user_entries |
| | 3414 | WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]); |
| | 3415 | |
| | 3416 | if (db_num_rows($result) != 0) { |
| | 3417 | return db_fetch_result($result, 0, "feed_id"); |
| | 3418 | } else { |
| | 3419 | return 0; |
| | 3420 | } |
| | 3421 | } |
| | 3422 | |
| | 3423 | /** |
| | 3424 | * Fixes incomplete URLs by prepending "http://". |
| | 3425 | * Also replaces feed:// with http://, and |
| | 3426 | * prepends a trailing slash if the url is a domain name only. |
| | 3427 | * |
| | 3428 | * @param string $url Possibly incomplete URL |
| | 3429 | * |
| | 3430 | * @return string Fixed URL. |
| | 3431 | */ |
| | 3432 | function fix_url($url) { |
| | 3433 | if (strpos($url, '://') === false) { |
| | 3434 | $url = 'http://' . $url; |
| | 3435 | } else if (substr($url, 0, 5) == 'feed:') { |
| | 3436 | $url = 'http:' . substr($url, 5); |
| | 3437 | } |
| | 3438 | |
| | 3439 | //prepend slash if the URL has no slash in it |
| | 3440 | // "http://www.example" -> "http://www.example/" |
| | 3441 | if (strpos($url, '/', strpos($url, ':') + 3) === false) { |
| | 3442 | $url .= '/'; |
| | 3443 | } |
| | 3444 | |
| | 3445 | if ($url != "http:///") |
| | 3446 | return $url; |
| | 3447 | else |
| | 3448 | return ''; |
| | 3449 | } |
| | 3450 | |
| | 3451 | function validate_feed_url($url) { |
| | 3452 | $parts = parse_url($url); |
| | 3453 | |
| | 3454 | return ($parts['scheme'] == 'http' || $parts['scheme'] == 'feed' || $parts['scheme'] == 'https'); |
| | 3455 | |
| | 3456 | } |
| | 3457 | |
| | 3458 | function get_article_enclosures($link, $id) { |
| | 3459 | |
| | 3460 | $query = "SELECT * FROM ttrss_enclosures |
| | 3461 | WHERE post_id = '$id' AND content_url != ''"; |
| | 3462 | |
| | 3463 | $rv = array(); |
| | 3464 | |
| | 3465 | $result = db_query($link, $query); |
| | 3466 | |
| | 3467 | if (db_num_rows($result) > 0) { |
| | 3468 | while ($line = db_fetch_assoc($result)) { |
| | 3469 | array_push($rv, $line); |
| | 3470 | } |
| | 3471 | } |
| | 3472 | |
| | 3473 | return $rv; |
| | 3474 | } |
| | 3475 | |
| | 3476 | function save_email_address($link, $email) { |
| | 3477 | // FIXME: implement persistent storage of emails |
| | 3478 | |
| | 3479 | if (!$_SESSION['stored_emails']) |
| | 3480 | $_SESSION['stored_emails'] = array(); |
| | 3481 | |
| | 3482 | if (!in_array($email, $_SESSION['stored_emails'])) |
| | 3483 | array_push($_SESSION['stored_emails'], $email); |
| | 3484 | } |
| | 3485 | |
| | 3486 | |
| | 3487 | function get_feed_access_key($link, $feed_id, $is_cat, $owner_uid = false) { |
| | 3488 | |
| | 3489 | if (!$owner_uid) $owner_uid = $_SESSION["uid"]; |
| | 3490 | |
| | 3491 | $sql_is_cat = bool_to_sql_bool($is_cat); |
| | 3492 | |
| | 3493 | $result = db_query($link, "SELECT access_key FROM ttrss_access_keys |
| | 3494 | WHERE feed_id = '$feed_id' AND is_cat = $sql_is_cat |
| | 3495 | AND owner_uid = " . $owner_uid); |
| | 3496 | |
| | 3497 | if (db_num_rows($result) == 1) { |
| | 3498 | return db_fetch_result($result, 0, "access_key"); |
| | 3499 | } else { |
| | 3500 | $key = db_escape_string(sha1(uniqid(rand(), true))); |
| | 3501 | |
| | 3502 | $result = db_query($link, "INSERT INTO ttrss_access_keys |
| | 3503 | (access_key, feed_id, is_cat, owner_uid) |
| | 3504 | VALUES ('$key', '$feed_id', $sql_is_cat, '$owner_uid')"); |
| | 3505 | |
| | 3506 | return $key; |
| | 3507 | } |
| | 3508 | return false; |
| | 3509 | } |
| | 3510 | |
| | 3511 | function get_feeds_from_html($url, $content) |
| | 3512 | { |
| | 3513 | $url = fix_url($url); |
| | 3514 | $baseUrl = substr($url, 0, strrpos($url, '/') + 1); |
| | 3515 | |
| | 3516 | libxml_use_internal_errors(true); |
| | 3517 | |
| | 3518 | $doc = new DOMDocument(); |
| | 3519 | $doc->loadHTML($content); |
| | 3520 | $xpath = new DOMXPath($doc); |
| | 3521 | $entries = $xpath->query('/html/head/link[@rel="alternate"]'); |
| | 3522 | $feedUrls = array(); |
| | 3523 | foreach ($entries as $entry) { |
| | 3524 | if ($entry->hasAttribute('href')) { |
| | 3525 | $title = $entry->getAttribute('title'); |
| | 3526 | if ($title == '') { |
| | 3527 | $title = $entry->getAttribute('type'); |
| | 3528 | } |
| | 3529 | $feedUrl = rewrite_relative_url( |
| | 3530 | $baseUrl, $entry->getAttribute('href') |
| | 3531 | ); |
| | 3532 | $feedUrls[$feedUrl] = $title; |
| | 3533 | } |
| | 3534 | } |
| | 3535 | return $feedUrls; |
| | 3536 | } |
| | 3537 | |
| | 3538 | function is_html($content) { |
| | 3539 | return preg_match("/<html|DOCTYPE html/i", substr($content, 0, 20)) !== 0; |
| | 3540 | } |
| | 3541 | |
| | 3542 | function url_is_html($url, $login = false, $pass = false) { |
| | 3543 | return is_html(fetch_file_contents($url, false, $login, $pass)); |
| | 3544 | } |
| | 3545 | |
| | 3546 | function print_label_select($link, $name, $value, $attributes = "") { |
| | 3547 | |
| | 3548 | $result = db_query($link, "SELECT caption FROM ttrss_labels2 |
| | 3549 | WHERE owner_uid = '".$_SESSION["uid"]."' ORDER BY caption"); |
| | 3550 | |
| | 3551 | print "<select default=\"$value\" name=\"" . htmlspecialchars($name) . |
| | 3552 | "\" $attributes onchange=\"labelSelectOnChange(this)\" >"; |
| | 3553 | |
| | 3554 | while ($line = db_fetch_assoc($result)) { |
| | 3555 | |
| | 3556 | $issel = ($line["caption"] == $value) ? "selected=\"1\"" : ""; |
| | 3557 | |
| | 3558 | print "<option value=\"".htmlspecialchars($line["caption"])."\" |
| | 3559 | $issel>" . htmlspecialchars($line["caption"]) . "</option>"; |
| | 3560 | |
| | 3561 | } |
| | 3562 | |
| | 3563 | # print "<option value=\"ADD_LABEL\">" .__("Add label...") . "</option>"; |
| | 3564 | |
| | 3565 | print "</select>"; |
| | 3566 | |
| | 3567 | |
| | 3568 | } |
| | 3569 | |
| | 3570 | function format_article_enclosures($link, $id, $always_display_enclosures, |
| | 3571 | $article_content) { |
| | 3572 | |
| | 3573 | $result = get_article_enclosures($link, $id); |
| | 3574 | $rv = ''; |
| | 3575 | |
| | 3576 | if (count($result) > 0) { |
| | 3577 | |
| | 3578 | $entries_html = array(); |
| | 3579 | $entries = array(); |
| | 3580 | $entries_inline = array(); |
| | 3581 | |
| | 3582 | foreach ($result as $line) { |
| | 3583 | |
| | 3584 | $url = $line["content_url"]; |
| | 3585 | $ctype = $line["content_type"]; |
| | 3586 | |
| | 3587 | if (!$ctype) $ctype = __("unknown type"); |
| | 3588 | |
| | 3589 | $filename = substr($url, strrpos($url, "/")+1); |
| | 3590 | |
| | 3591 | $player = format_inline_player($link, $url, $ctype); |
| | 3592 | |
| | 3593 | if ($player) array_push($entries_inline, $player); |
| | 3594 | |
| | 3595 | # $entry .= " <a target=\"_blank\" href=\"" . htmlspecialchars($url) . "\">" . |
| | 3596 | # $filename . " (" . $ctype . ")" . "</a>"; |
| | 3597 | |
| | 3598 | $entry = "<div onclick=\"window.open('".htmlspecialchars($url)."')\" |
| | 3599 | dojoType=\"dijit.MenuItem\">$filename ($ctype)</div>"; |
| | 3600 | |
| | 3601 | array_push($entries_html, $entry); |
| | 3602 | |
| | 3603 | $entry = array(); |
| | 3604 | |
| | 3605 | $entry["type"] = $ctype; |
| | 3606 | $entry["filename"] = $filename; |
| | 3607 | $entry["url"] = $url; |
| | 3608 | |
| | 3609 | array_push($entries, $entry); |
| | 3610 | } |
| | 3611 | |
| | 3612 | if (!get_pref($link, "STRIP_IMAGES")) { |
| | 3613 | if ($always_display_enclosures || |
| | 3614 | !preg_match("/<img/i", $article_content)) { |
| | 3615 | |
| | 3616 | foreach ($entries as $entry) { |
| | 3617 | |
| | 3618 | if (preg_match("/image/", $entry["type"]) || |
| | 3619 | preg_match("/\.(jpg|png|gif|bmp)/i", $entry["filename"])) { |
| | 3620 | |
| | 3621 | $rv .= "<p><img |
| | 3622 | alt=\"".htmlspecialchars($entry["filename"])."\" |
| | 3623 | src=\"" .htmlspecialchars($entry["url"]) . "\"/></p>"; |
| | 3624 | |
| | 3625 | } |
| | 3626 | } |
| | 3627 | } |
| | 3628 | } |
| | 3629 | |
| | 3630 | if (count($entries_inline) > 0) { |
| | 3631 | $rv .= "<hr clear='both'/>"; |
| | 3632 | foreach ($entries_inline as $entry) { $rv .= $entry; }; |
| | 3633 | $rv .= "<hr clear='both'/>"; |
| | 3634 | } |
| | 3635 | |
| | 3636 | $rv .= "<br/><div dojoType=\"dijit.form.DropDownButton\">". |
| | 3637 | "<span>" . __('Attachments')."</span>"; |
| | 3638 | $rv .= "<div dojoType=\"dijit.Menu\" style=\"display: none;\">"; |
| | 3639 | |
| | 3640 | foreach ($entries_html as $entry) { $rv .= $entry; }; |
| | 3641 | |
| | 3642 | $rv .= "</div></div>"; |
| | 3643 | } |
| | 3644 | |
| | 3645 | return $rv; |
| | 3646 | } |
| | 3647 | |
| | 3648 | function getLastArticleId($link) { |
| | 3649 | $result = db_query($link, "SELECT MAX(ref_id) AS id FROM ttrss_user_entries |
| | 3650 | WHERE owner_uid = " . $_SESSION["uid"]); |
| | 3651 | |
| | 3652 | if (db_num_rows($result) == 1) { |
| | 3653 | return db_fetch_result($result, 0, "id"); |
| | 3654 | } else { |
| | 3655 | return -1; |
| | 3656 | } |
| | 3657 | } |
| | 3658 | |
| | 3659 | function build_url($parts) { |
| | 3660 | return $parts['scheme'] . "://" . $parts['host'] . $parts['path']; |
| | 3661 | } |
| | 3662 | |
| | 3663 | /** |
| | 3664 | * Converts a (possibly) relative URL to a absolute one. |
| | 3665 | * |
| | 3666 | * @param string $url Base URL (i.e. from where the document is) |
| | 3667 | * @param string $rel_url Possibly relative URL in the document |
| | 3668 | * |
| | 3669 | * @return string Absolute URL |
| | 3670 | */ |
| | 3671 | function rewrite_relative_url($url, $rel_url) { |
| | 3672 | if (strpos($rel_url, "magnet:") === 0) { |
| | 3673 | return $rel_url; |
| | 3674 | } else if (strpos($rel_url, "://") !== false) { |
| | 3675 | return $rel_url; |
| | 3676 | } else if (strpos($rel_url, "//") === 0) { |
| | 3677 | # protocol-relative URL (rare but they exist) |
| | 3678 | return $rel_url; |
| | 3679 | } else if (strpos($rel_url, "/") === 0) |
| | 3680 | { |
| | 3681 | $parts = parse_url($url); |
| | 3682 | $parts['path'] = $rel_url; |
| | 3683 | |
| | 3684 | return build_url($parts); |
| | 3685 | |
| | 3686 | } else { |
| | 3687 | $parts = parse_url($url); |
| | 3688 | if (!isset($parts['path'])) { |
| | 3689 | $parts['path'] = '/'; |
| | 3690 | } |
| | 3691 | $dir = $parts['path']; |
| | 3692 | if (substr($dir, -1) !== '/') { |
| | 3693 | $dir = dirname($parts['path']); |
| | 3694 | $dir !== '/' && $dir .= '/'; |
| | 3695 | } |
| | 3696 | $parts['path'] = $dir . $rel_url; |
| | 3697 | |
| | 3698 | return build_url($parts); |
| | 3699 | } |
| | 3700 | } |
| | 3701 | |
| | 3702 | function sphinx_search($query, $offset = 0, $limit = 30) { |
| | 3703 | require_once 'lib/sphinxapi.php'; |
| | 3704 | |
| | 3705 | $sphinxClient = new SphinxClient(); |
| | 3706 | |
| | 3707 | $sphinxClient->SetServer('localhost', 9312); |
| | 3708 | $sphinxClient->SetConnectTimeout(1); |
| | 3709 | |
| | 3710 | $sphinxClient->SetFieldWeights(array('title' => 70, 'content' => 30, |
| | 3711 | 'feed_title' => 20)); |
| | 3712 | |
| | 3713 | $sphinxClient->SetMatchMode(SPH_MATCH_EXTENDED2); |
| | 3714 | $sphinxClient->SetRankingMode(SPH_RANK_PROXIMITY_BM25); |
| | 3715 | $sphinxClient->SetLimits($offset, $limit, 1000); |
| | 3716 | $sphinxClient->SetArrayResult(false); |
| | 3717 | $sphinxClient->SetFilter('owner_uid', array($_SESSION['uid'])); |
| | 3718 | |
| | 3719 | $result = $sphinxClient->Query($query, SPHINX_INDEX); |
| | 3720 | |
| | 3721 | $ids = array(); |
| | 3722 | |
| | 3723 | if (is_array($result['matches'])) { |
| | 3724 | foreach (array_keys($result['matches']) as $int_id) { |
| | 3725 | $ref_id = $result['matches'][$int_id]['attrs']['ref_id']; |
| | 3726 | array_push($ids, $ref_id); |
| | 3727 | } |
| | 3728 | } |
| | 3729 | |
| | 3730 | return $ids; |
| | 3731 | } |
| | 3732 | |
| | 3733 | function cleanup_tags($link, $days = 14, $limit = 1000) { |
| | 3734 | |
| | 3735 | if (DB_TYPE == "pgsql") { |
| | 3736 | $interval_query = "date_updated < NOW() - INTERVAL '$days days'"; |
| | 3737 | } else if (DB_TYPE == "mysql") { |
| | 3738 | $interval_query = "date_updated < DATE_SUB(NOW(), INTERVAL $days DAY)"; |
| | 3739 | } |
| | 3740 | |
| | 3741 | $tags_deleted = 0; |
| | 3742 | |
| | 3743 | while ($limit > 0) { |
| | 3744 | $limit_part = 500; |
| | 3745 | |
| | 3746 | $query = "SELECT ttrss_tags.id AS id |
| | 3747 | FROM ttrss_tags, ttrss_user_entries, ttrss_entries |
| | 3748 | WHERE post_int_id = int_id AND $interval_query AND |
| | 3749 | ref_id = ttrss_entries.id AND tag_cache != '' LIMIT $limit_part"; |
| | 3750 | |
| | 3751 | $result = db_query($link, $query); |
| | 3752 | |
| | 3753 | $ids = array(); |
| | 3754 | |
| | 3755 | while ($line = db_fetch_assoc($result)) { |
| | 3756 | array_push($ids, $line['id']); |
| | 3757 | } |
| | 3758 | |
| | 3759 | if (count($ids) > 0) { |
| | 3760 | $ids = join(",", $ids); |
| | 3761 | print "."; |
| | 3762 | |
| | 3763 | $tmp_result = db_query($link, "DELETE FROM ttrss_tags WHERE id IN ($ids)"); |
| | 3764 | $tags_deleted += db_affected_rows($link, $tmp_result); |
| | 3765 | } else { |
| | 3766 | break; |
| | 3767 | } |
| | 3768 | |
| | 3769 | $limit -= $limit_part; |
| | 3770 | } |
| | 3771 | |
| | 3772 | print "\n"; |
| | 3773 | |
| | 3774 | return $tags_deleted; |
| | 3775 | } |
| | 3776 | |
| | 3777 | function print_user_stylesheet($link) { |
| | 3778 | $value = get_pref($link, 'USER_STYLESHEET'); |
| | 3779 | |
| | 3780 | if ($value) { |
| | 3781 | print "<style type=\"text/css\">"; |
| | 3782 | print str_replace("<br/>", "\n", $value); |
| | 3783 | print "</style>"; |
| | 3784 | } |
| | 3785 | |
| | 3786 | } |
| | 3787 | |
| | 3788 | function rewrite_urls($html) { |
| | 3789 | libxml_use_internal_errors(true); |
| | 3790 | |
| | 3791 | $charset_hack = '<head> |
| | 3792 | <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> |
| | 3793 | </head>'; |
| | 3794 | |
| | 3795 | $doc = new DOMDocument(); |
| | 3796 | $doc->loadHTML($charset_hack . $html); |
| | 3797 | $xpath = new DOMXPath($doc); |
| | 3798 | |
| | 3799 | $entries = $xpath->query('//*/text()'); |
| | 3800 | |
| | 3801 | foreach ($entries as $entry) { |
| | 3802 | if (strstr($entry->wholeText, "://") !== false) { |
| | 3803 | $text = preg_replace("/((?<!=.)((http|https|ftp)+):\/\/[^ ,!]+)/i", |
| | 3804 | "<a target=\"_blank\" href=\"\\1\">\\1</a>", $entry->wholeText); |
| | 3805 | |
| | 3806 | if ($text != $entry->wholeText) { |
| | 3807 | $cdoc = new DOMDocument(); |
| | 3808 | $cdoc->loadHTML($charset_hack . $text); |
| | 3809 | |
| | 3810 | |
| | 3811 | foreach ($cdoc->childNodes as $cnode) { |
| | 3812 | $cnode = $doc->importNode($cnode, true); |
| | 3813 | |
| | 3814 | if ($cnode) { |
| | 3815 | $entry->parentNode->insertBefore($cnode); |
| | 3816 | } |
| | 3817 | } |
| | 3818 | |
| | 3819 | $entry->parentNode->removeChild($entry); |
| | 3820 | |
| | 3821 | } |
| | 3822 | } |
| | 3823 | } |
| | 3824 | |
| | 3825 | $node = $doc->getElementsByTagName('body')->item(0); |
| | 3826 | |
| | 3827 | // http://tt-rss.org/forum/viewtopic.php?f=1&t=970 |
| | 3828 | if ($node) |
| | 3829 | return $doc->saveXML($node); |
| | 3830 | else |
| | 3831 | return $html; |
| | 3832 | } |
| | 3833 | |
| | 3834 | function filter_to_sql($link, $filter, $owner_uid) { |
| | 3835 | $query = array(); |
| | 3836 | |
| | 3837 | if (DB_TYPE == "pgsql") |
| | 3838 | $reg_qpart = "~"; |
| | 3839 | else |
| | 3840 | $reg_qpart = "REGEXP"; |
| | 3841 | |
| | 3842 | foreach ($filter["rules"] AS $rule) { |
| | 3843 | $regexp_valid = preg_match('/' . $rule['reg_exp'] . '/', |
| | 3844 | $rule['reg_exp']) !== FALSE; |
| | 3845 | |
| | 3846 | if ($regexp_valid) { |
| | 3847 | |
| | 3848 | $rule['reg_exp'] = db_escape_string($rule['reg_exp']); |
| | 3849 | |
| | 3850 | switch ($rule["type"]) { |
| | 3851 | case "title": |
| | 3852 | $qpart = "LOWER(ttrss_entries.title) $reg_qpart LOWER('". |
| | 3853 | $rule['reg_exp'] . "')"; |
| | 3854 | break; |
| | 3855 | case "content": |
| | 3856 | $qpart = "LOWER(ttrss_entries.content) $reg_qpart LOWER('". |
| | 3857 | $rule['reg_exp'] . "')"; |
| | 3858 | break; |
| | 3859 | case "both": |
| | 3860 | $qpart = "LOWER(ttrss_entries.title) $reg_qpart LOWER('". |
| | 3861 | $rule['reg_exp'] . "') OR LOWER(" . |
| | 3862 | "ttrss_entries.content) $reg_qpart LOWER('" . $rule['reg_exp'] . "')"; |
| | 3863 | break; |
| | 3864 | case "tag": |
| | 3865 | $qpart = "LOWER(ttrss_user_entries.tag_cache) $reg_qpart LOWER('". |
| | 3866 | $rule['reg_exp'] . "')"; |
| | 3867 | break; |
| | 3868 | case "link": |
| | 3869 | $qpart = "LOWER(ttrss_entries.link) $reg_qpart LOWER('". |
| | 3870 | $rule['reg_exp'] . "')"; |
| | 3871 | break; |
| | 3872 | case "author": |
| | 3873 | $qpart = "LOWER(ttrss_entries.author) $reg_qpart LOWER('". |
| | 3874 | $rule['reg_exp'] . "')"; |
| | 3875 | break; |
| | 3876 | } |
| | 3877 | |
| | 3878 | if (isset($rule["feed_id"]) && $rule["feed_id"] > 0) { |
| | 3879 | $qpart .= " AND feed_id = " . db_escape_string($rule["feed_id"]); |
| | 3880 | } |
| | 3881 | |
| | 3882 | if (isset($rule["cat_id"])) { |
| | 3883 | |
| | 3884 | if ($rule["cat_id"] > 0) { |
| | 3885 | $children = getChildCategories($link, $rule["cat_id"], $owner_uid); |
| | 3886 | array_push($children, $rule["cat_id"]); |
| | 3887 | |
| | 3888 | $children = join(",", $children); |
| | 3889 | |
| | 3890 | $cat_qpart = "cat_id IN ($children)"; |
| | 3891 | } else { |
| | 3892 | $cat_qpart = "cat_id IS NULL"; |
| | 3893 | } |
| | 3894 | |
| | 3895 | $qpart .= " AND $cat_qpart"; |
| | 3896 | } |
| | 3897 | |
| | 3898 | array_push($query, "($qpart)"); |
| | 3899 | |
| | 3900 | } |
| | 3901 | } |
| | 3902 | |
| | 3903 | if (count($query) > 0) { |
| | 3904 | return "(" . join($filter["match_any_rule"] ? "OR" : "AND", $query) . ")"; |
| | 3905 | } else { |
| | 3906 | return "(false)"; |
| | 3907 | } |
| | 3908 | } |
| | 3909 | |
| | 3910 | if (!function_exists('gzdecode')) { |
| | 3911 | function gzdecode($string) { // no support for 2nd argument |
| | 3912 | return file_get_contents('compress.zlib://data:who/cares;base64,'. |
| | 3913 | base64_encode($string)); |
| | 3914 | } |
| | 3915 | } |
| | 3916 | |
| | 3917 | function get_random_bytes($length) { |
| | 3918 | if (function_exists('openssl_random_pseudo_bytes')) { |
| | 3919 | return openssl_random_pseudo_bytes($length); |
| | 3920 | } else { |
| | 3921 | $output = ""; |
| | 3922 | |
| | 3923 | for ($i = 0; $i < $length; $i++) |
| | 3924 | $output .= chr(mt_rand(0, 255)); |
| | 3925 | |
| | 3926 | return $output; |
| | 3927 | } |
| | 3928 | } |
| | 3929 | |
| | 3930 | function read_stdin() { |
| | 3931 | $fp = fopen("php://stdin", "r"); |
| | 3932 | |
| | 3933 | if ($fp) { |
| | 3934 | $line = trim(fgets($fp)); |
| | 3935 | fclose($fp); |
| | 3936 | return $line; |
| | 3937 | } |
| | 3938 | |
| | 3939 | return null; |
| | 3940 | } |
| | 3941 | |
| | 3942 | function tmpdirname($path, $prefix) { |
| | 3943 | // Use PHP's tmpfile function to create a temporary |
| | 3944 | // directory name. Delete the file and keep the name. |
| | 3945 | $tempname = tempnam($path,$prefix); |
| | 3946 | if (!$tempname) |
| | 3947 | return false; |
| | 3948 | |
| | 3949 | if (!unlink($tempname)) |
| | 3950 | return false; |
| | 3951 | |
| | 3952 | return $tempname; |
| | 3953 | } |
| | 3954 | |
| | 3955 | function getFeedCategory($link, $feed) { |
| | 3956 | $result = db_query($link, "SELECT cat_id FROM ttrss_feeds |
| | 3957 | WHERE id = '$feed'"); |
| | 3958 | |
| | 3959 | if (db_num_rows($result) > 0) { |
| | 3960 | return db_fetch_result($result, 0, "cat_id"); |
| | 3961 | } else { |
| | 3962 | return false; |
| | 3963 | } |
| | 3964 | |
| | 3965 | } |
| | 3966 | |
| | 3967 | function implements_interface($class, $interface) { |
| | 3968 | return in_array($interface, class_implements($class)); |
| | 3969 | } |
| | 3970 | |
| | 3971 | function geturl($url){ |
| | 3972 | |
| | 3973 | (function_exists('curl_init')) ? '' : die('cURL Must be installed for geturl function to work. Ask your host to enable it or uncomment extension=php_curl.dll in php.ini'); |
| | 3974 | |
| | 3975 | $curl = curl_init(); |
| | 3976 | $header[0] = "Accept: text/xml,application/xml,application/xhtml+xml,"; |
| | 3977 | $header[0] .= "text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5"; |
| | 3978 | $header[] = "Cache-Control: max-age=0"; |
| | 3979 | $header[] = "Connection: keep-alive"; |
| | 3980 | $header[] = "Keep-Alive: 300"; |
| | 3981 | $header[] = "Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7"; |
| | 3982 | $header[] = "Accept-Language: en-us,en;q=0.5"; |
| | 3983 | $header[] = "Pragma: "; |
| | 3984 | |
| | 3985 | curl_setopt($curl, CURLOPT_URL, $url); |
| | 3986 | curl_setopt($curl, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 5.1; rv:5.0) Gecko/20100101 Firefox/5.0 Firefox/5.0'); |
| | 3987 | curl_setopt($curl, CURLOPT_HTTPHEADER, $header); |
| | 3988 | curl_setopt($curl, CURLOPT_HEADER, true); |
| | 3989 | curl_setopt($curl, CURLOPT_REFERER, $url); |
| | 3990 | curl_setopt($curl, CURLOPT_ENCODING, 'gzip,deflate'); |
| | 3991 | curl_setopt($curl, CURLOPT_AUTOREFERER, true); |
| | 3992 | curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); |
| | 3993 | //curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true); //CURLOPT_FOLLOWLOCATION Disabled... |
| | 3994 | curl_setopt($curl, CURLOPT_TIMEOUT, 60); |
| | 3995 | |
| | 3996 | $html = curl_exec($curl); |
| | 3997 | |
| | 3998 | $status = curl_getinfo($curl); |
| | 3999 | curl_close($curl); |
| | 4000 | |
| | 4001 | if($status['http_code']!=200){ |
| | 4002 | if($status['http_code'] == 301 || $status['http_code'] == 302) { |
| | 4003 | list($header) = explode("\r\n\r\n", $html, 2); |
| | 4004 | $matches = array(); |
| | 4005 | preg_match("/(Location:|URI:)[^(\n)]*/", $header, $matches); |
| | 4006 | $url = trim(str_replace($matches[1],"",$matches[0])); |
| | 4007 | $url_parsed = parse_url($url); |
| | 4008 | return (isset($url_parsed))? geturl($url, $referer):''; |
| | 4009 | } |
| | 4010 | $oline=''; |
| | 4011 | foreach($status as $key=>$eline){$oline.='['.$key.']'.$eline.' ';} |
| | 4012 | $line =$oline." \r\n ".$url."\r\n-----------------\r\n"; |
| | 4013 | $handle = @fopen('./curl.error.log', 'a'); |
| | 4014 | fwrite($handle, $line); |
| | 4015 | return FALSE; |
| | 4016 | } |
| | 4017 | return $url; |
| | 4018 | } |
| | 4019 | |
| | 4020 | function get_minified_js($files) { |
| | 4021 | require_once 'lib/jshrink/Minifier.php'; |
| | 4022 | |
| | 4023 | $rv = ''; |
| | 4024 | |
| | 4025 | foreach ($files as $js) { |
| | 4026 | if (!isset($_GET['debug'])) { |
| | 4027 | $cached_file = CACHE_DIR . "/js/$js.js"; |
| | 4028 | |
| | 4029 | if (file_exists($cached_file) && |
| | 4030 | is_readable($cached_file) && |
| | 4031 | filemtime($cached_file) >= filemtime("js/$js.js")) { |
| | 4032 | |
| | 4033 | $rv .= file_get_contents($cached_file); |
| | 4034 | |
| | 4035 | } else { |
| | 4036 | $minified = JShrink\Minifier::minify(file_get_contents("js/$js.js")); |
| | 4037 | file_put_contents($cached_file, $minified); |
| | 4038 | $rv .= $minified; |
| | 4039 | } |
| | 4040 | } else { |
| | 4041 | $rv .= file_get_contents("js/$js.js"); |
| | 4042 | } |
| | 4043 | } |
| | 4044 | |
| | 4045 | return $rv; |
| | 4046 | } |
| | 4047 | |
| | 4048 | ?> |
git.wh0rd.org / tt-rss.git / blame_incremental