1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889909192939495969798991001011021031041051061071081091101111121131141151161171181191201211221231241251261271281291301311321331341351361371381391401411421431441451461471481491501511521531541551561571581591601611621631641651661671681691701711721731741751761771781791801811821831841851861871881891901911921931941951961971981992002012022032042052062072082092102112122132142152162172182192202212222232242252262272282292302312322332342352362372382392402412422432442452462472482492502512522532542552562572582592602612622632642652662672682692702712722732742752762772782792802812822832842852862872882892902912922932942952962972982993003013023033043053063073083093103113123133143153163173183193203213223233243253263273283293303313323333343353363373383393403413423433443453463473483493503513523533543553563573583593603613623633643653663673683693703713723733743753763773783793803813823833843853863873883893903913923933943953963973983994004014024034044054064074084094104114124134144154164174184194204214224234244254264274284294304314324334344354364374384394404414424434444454464474484494504514524534544554564574584594604614624634644654664674684694704714724734744754764774784794804814824834844854864874884894904914924934944954964974984995005015025035045055065075085095105115125135145155165175185195205215225235245255265275285295305315325335345355365375385395405415425435445455465475485495505515525535545555565575585595605615625635645655665675685695705715725735745755765775785795805815825835845855865875885895905915925935945955965975985996006016026036046056066076086096106116126136146156166176186196206216226236246256266276286296306316326336346356366376386396406416426436446456466476486496506516526536546556566576586596606616626636646656666676686696706716726736746756766776786796806816826836846856866876886896906916926936946956966976986997007017027037047057067077087097107117127137147157167177187197207217227237247257267277287297307317327337347357367377387397407417427437447457467477487497507517527537547557567577587597607617627637647657667677687697707717727737747757767777787797807817827837847857867877887897907917927937947957967977987998008018028038048058068078088098108118128138148158168178188198208218228238248258268278288298308318328338348358368378388398408418428438448458468478488498508518528538548558568578588598608618628638648658668678688698708718728738748758768778788798808818828838848858868878888898908918928938948958968978988999009019029039049059069079089099109119129139149159169179189199209219229239249259269279289299309319329339349359369379389399409419429439449459469479489499509519529539549559569579589599609619629639649659669679689699709719729739749759769779789799809819829839849859869879889899909919929939949959969979989991000100110021003100410051006100710081009101010111012101310141015101610171018101910201021102210231024102510261027102810291030103110321033103410351036103710381039104010411042104310441045104610471048104910501051105210531054105510561057105810591060106110621063106410651066106710681069107010711072107310741075107610771078107910801081108210831084108510861087108810891090109110921093109410951096109710981099110011011102110311041105110611071108110911101111111211131114111511161117111811191120112111221123112411251126112711281129113011311132113311341135113611371138113911401141114211431144114511461147114811491150115111521153115411551156115711581159116011611162116311641165116611671168116911701171117211731174117511761177117811791180118111821183118411851186118711881189119011911192119311941195119611971198119912001201120212031204120512061207120812091210121112121213121412151216121712181219122012211222122312241225122612271228122912301231123212331234123512361237123812391240124112421243124412451246124712481249125012511252125312541255125612571258125912601261126212631264126512661267126812691270127112721273127412751276127712781279128012811282128312841285128612871288128912901291129212931294129512961297129812991300130113021303130413051306130713081309131013111312131313141315131613171318131913201321132213231324132513261327132813291330133113321333133413351336133713381339134013411342134313441345134613471348134913501351135213531354135513561357135813591360136113621363136413651366136713681369137013711372137313741375137613771378137913801381138213831384138513861387138813891390139113921393139413951396139713981399140014011402140314041405140614071408140914101411141214131414141514161417141814191420142114221423142414251426142714281429143014311432143314341435143614371438143914401441144214431444144514461447144814491450145114521453145414551456145714581459146014611462146314641465146614671468146914701471147214731474147514761477147814791480148114821483148414851486148714881489149014911492149314941495149614971498149915001501150215031504150515061507150815091510151115121513 |
- <?
- /* if ($_GET["debug"]) {
- define('DEFAULT_ERROR_LEVEL', E_ALL);
- } else {
- define('DEFAULT_ERROR_LEVEL', E_ERROR | E_WARNING | E_PARSE);
- } */
- require_once 'config.php';
- require_once 'db-prefs.php';
- require_once 'compat.php';
- require_once 'errors.php';
- require_once 'magpierss/rss_utils.inc';
- define('MAGPIE_OUTPUT_ENCODING', 'UTF-8');
- function purge_feed($link, $feed_id, $purge_interval, $debug = false) {
- $rows = -1;
- if (DB_TYPE == "pgsql") {
- /* $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE
- marked = false AND feed_id = '$feed_id' AND
- (SELECT date_entered FROM ttrss_entries WHERE
- id = ref_id) < NOW() - INTERVAL '$purge_interval days'"); */
- $pg_version = get_pgsql_version($link);
- if (preg_match("/^7\./", $pg_version) || preg_match("/^8\.0/", $pg_version)) {
- $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE
- ttrss_entries.id = ref_id AND
- marked = false AND
- feed_id = '$feed_id' AND
- ttrss_entries.date_entered < NOW() - INTERVAL '$purge_interval days'");
- } else {
- $result = db_query($link, "DELETE FROM ttrss_user_entries
- USING ttrss_entries
- WHERE ttrss_entries.id = ref_id AND
- marked = false AND
- feed_id = '$feed_id' AND
- ttrss_entries.date_entered < NOW() - INTERVAL '$purge_interval days'");
- }
- $rows = pg_affected_rows($result);
-
- } else {
-
- /* $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE
- marked = false AND feed_id = '$feed_id' AND
- (SELECT date_entered FROM ttrss_entries WHERE
- id = ref_id) < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)"); */
- $result = db_query($link, "DELETE FROM ttrss_user_entries
- USING ttrss_user_entries, ttrss_entries
- WHERE ttrss_entries.id = ref_id AND
- marked = false AND
- feed_id = '$feed_id' AND
- ttrss_entries.date_entered < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)");
-
- $rows = mysql_affected_rows($link);
- }
- if ($debug) {
- print "Purged feed $feed_id ($purge_interval): deleted $rows articles\n";
- }
- }
- function global_purge_old_posts($link, $do_output = false, $limit = false) {
- $random_qpart = sql_random_function();
- if ($limit) {
- $limit_qpart = "LIMIT $limit";
- } else {
- $limit_qpart = "";
- }
-
- $result = db_query($link,
- "SELECT id,purge_interval,owner_uid FROM ttrss_feeds
- ORDER BY $random_qpart $limit_qpart");
- while ($line = db_fetch_assoc($result)) {
- $feed_id = $line["id"];
- $purge_interval = $line["purge_interval"];
- $owner_uid = $line["owner_uid"];
- if ($purge_interval == 0) {
-
- $tmp_result = db_query($link,
- "SELECT value FROM ttrss_user_prefs WHERE
- pref_name = 'PURGE_OLD_DAYS' AND owner_uid = '$owner_uid'");
- if (db_num_rows($tmp_result) != 0) {
- $purge_interval = db_fetch_result($tmp_result, 0, "value");
- }
- }
- if ($do_output) {
- // print "Feed $feed_id: purge interval = $purge_interval\n";
- }
- if ($purge_interval > 0) {
- purge_feed($link, $feed_id, $purge_interval, $do_output);
- }
- }
- // purge orphaned posts in main content table
- db_query($link, "DELETE FROM ttrss_entries WHERE
- (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0");
- }
- function purge_old_posts($link) {
- $user_id = $_SESSION["uid"];
-
- $result = db_query($link, "SELECT id,purge_interval FROM ttrss_feeds
- WHERE owner_uid = '$user_id'");
- while ($line = db_fetch_assoc($result)) {
- $feed_id = $line["id"];
- $purge_interval = $line["purge_interval"];
- if ($purge_interval == 0) $purge_interval = get_pref($link, 'PURGE_OLD_DAYS');
- if ($purge_interval > 0) {
- purge_feed($link, $feed_id, $purge_interval);
- }
- }
- // purge orphaned posts in main content table
- db_query($link, "DELETE FROM ttrss_entries WHERE
- (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0");
- }
- function update_all_feeds($link, $fetch, $user_id = false, $force_daemon = false) {
- if (WEB_DEMO_MODE) return;
- if (!$user_id) {
- $user_id = $_SESSION["uid"];
- purge_old_posts($link);
- }
- // db_query($link, "BEGIN");
- if (MAX_UPDATE_TIME > 0) {
- if (DB_TYPE == "mysql") {
- $q_order = "RAND()";
- } else {
- $q_order = "RANDOM()";
- }
- } else {
- $q_order = "last_updated DESC";
- }
- $result = db_query($link, "SELECT feed_url,id,
- SUBSTRING(last_updated,1,19) AS last_updated,
- update_interval FROM ttrss_feeds WHERE owner_uid = '$user_id'
- ORDER BY $q_order");
- $upd_start = time();
- while ($line = db_fetch_assoc($result)) {
- $upd_intl = $line["update_interval"];
- if (!$upd_intl || $upd_intl == 0) {
- $upd_intl = get_pref($link, 'DEFAULT_UPDATE_INTERVAL', $user_id);
- }
- if ($upd_intl < 0) {
- // Updates for this feed are disabled
- continue;
- }
- if ($fetch || (!$line["last_updated"] ||
- time() - strtotime($line["last_updated"]) > ($upd_intl * 60))) {
- // print "<!-- feed: ".$line["feed_url"]." -->";
- update_rss_feed($link, $line["feed_url"], $line["id"], $force_daemon);
- $upd_elapsed = time() - $upd_start;
- if (MAX_UPDATE_TIME > 0 && $upd_elapsed > MAX_UPDATE_TIME) {
- return;
- }
- }
- }
- // db_query($link, "COMMIT");
- }
- function check_feed_favicon($feed_url, $feed, $link) {
- $feed_url = str_replace("http://", "", $feed_url);
- $feed_url = preg_replace("/\/.*$/", "", $feed_url);
-
- $icon_url = "http://$feed_url/favicon.ico";
- $icon_file = ICONS_DIR . "/$feed.ico";
- if (!file_exists($icon_file)) {
-
- error_reporting(0);
- $r = fopen($icon_url, "r");
- error_reporting (DEFAULT_ERROR_LEVEL);
- if ($r) {
- $tmpfname = tempnam(TMP_DIRECTORY, "ttrssicon");
-
- $t = fopen($tmpfname, "w");
-
- while (!feof($r)) {
- $buf = fread($r, 16384);
- fwrite($t, $buf);
- }
-
- fclose($r);
- fclose($t);
- error_reporting(0);
- if (!rename($tmpfname, $icon_file)) {
- unlink($tmpfname);
- }
- chmod($icon_file, 0644);
-
- error_reporting (DEFAULT_ERROR_LEVEL);
- }
- }
- }
- function update_rss_feed($link, $feed_url, $feed, $ignore_daemon = false) {
- if (WEB_DEMO_MODE) return;
- if (DAEMON_REFRESH_ONLY && !$_GET["daemon"] && !$ignore_daemon) {
- return;
- }
- $result = db_query($link, "SELECT update_interval,auth_login,auth_pass
- FROM ttrss_feeds WHERE id = '$feed'");
- $auth_login = db_fetch_result($result, 0, "auth_login");
- $auth_pass = db_fetch_result($result, 0, "auth_pass");
- $update_interval = db_fetch_result($result, 0, "update_interval");
- if ($update_interval < 0) { return; }
- $feed = db_escape_string($feed);
- $fetch_url = $feed_url;
- if ($auth_login && $auth_pass) {
- $url_parts = array();
- preg_match("/(^[^:]*):\/\/(.*)/", $fetch_url, $url_parts);
- if ($url_parts[1] && $url_parts[2]) {
- $fetch_url = $url_parts[1] . "://$auth_login:$auth_pass@" . $url_parts[2];
- }
- }
- error_reporting(0);
- $rss = fetch_rss($fetch_url);
- error_reporting (DEFAULT_ERROR_LEVEL);
- $feed = db_escape_string($feed);
- if ($rss) {
- // db_query($link, "BEGIN");
- $result = db_query($link, "SELECT title,icon_url,site_url,owner_uid
- FROM ttrss_feeds WHERE id = '$feed'");
- $registered_title = db_fetch_result($result, 0, "title");
- $orig_icon_url = db_fetch_result($result, 0, "icon_url");
- $orig_site_url = db_fetch_result($result, 0, "site_url");
- $owner_uid = db_fetch_result($result, 0, "owner_uid");
- if (get_pref($link, 'ENABLE_FEED_ICONS', $owner_uid)) {
- check_feed_favicon($feed_url, $feed, $link);
- }
- if (!$registered_title || $registered_title == "[Unknown]") {
- $feed_title = db_escape_string($rss->channel["title"]);
- db_query($link, "UPDATE ttrss_feeds SET
- title = '$feed_title' WHERE id = '$feed'");
- }
- $site_url = $rss->channel["link"];
- // weird, weird Magpie
- if (!$site_url) $site_url = db_escape_string($rss->channel["link_"]);
- if ($site_url && $orig_site_url != db_escape_string($site_url)) {
- db_query($link, "UPDATE ttrss_feeds SET
- site_url = '$site_url' WHERE id = '$feed'");
- }
- // print "I: " . $rss->channel["image"]["url"];
- $icon_url = $rss->image["url"];
- if ($icon_url && !$orig_icon_url != db_escape_string($icon_url)) {
- $icon_url = db_escape_string($icon_url);
- db_query($link, "UPDATE ttrss_feeds SET icon_url = '$icon_url' WHERE id = '$feed'");
- }
- $filters = array();
- $result = db_query($link, "SELECT reg_exp,
- ttrss_filter_types.name AS name,
- ttrss_filter_actions.name AS action
- FROM ttrss_filters,ttrss_filter_types,ttrss_filter_actions WHERE
- owner_uid = $owner_uid AND
- ttrss_filter_types.id = filter_type AND
- ttrss_filter_actions.id = action_id AND
- (feed_id IS NULL OR feed_id = '$feed')");
- while ($line = db_fetch_assoc($result)) {
- if (!$filters[$line["name"]]) $filters[$line["name"]] = array();
- $filter["reg_exp"] = $line["reg_exp"];
- $filter["action"] = $line["action"];
-
- array_push($filters[$line["name"]], $filter);
- }
- $iterator = $rss->items;
- if (!$iterator || !is_array($iterator)) $iterator = $rss->entries;
- if (!$iterator || !is_array($iterator)) $iterator = $rss;
- if (!is_array($iterator)) {
- db_query($link, "UPDATE ttrss_feeds
- SET last_error = 'Parse error: can\'t find any articles.'
- WHERE id = '$feed'");
- return; // WTF?
- }
- foreach ($iterator as $item) {
-
- $entry_guid = $item["id"];
-
- if (!$entry_guid) $entry_guid = $item["guid"];
- if (!$entry_guid) $entry_guid = $item["link"];
- if (!$entry_guid) continue;
- $entry_timestamp = "";
- $rss_2_date = $item['pubdate'];
- $rss_1_date = $item['dc']['date'];
- $atom_date = $item['issued'];
- if (!$atom_date) $atom_date = $item['updated'];
-
- if ($atom_date != "") $entry_timestamp = parse_w3cdtf($atom_date);
- if ($rss_1_date != "") $entry_timestamp = parse_w3cdtf($rss_1_date);
- if ($rss_2_date != "") $entry_timestamp = strtotime($rss_2_date);
-
- if ($entry_timestamp == "") {
- $entry_timestamp = time();
- $no_orig_date = 'true';
- } else {
- $no_orig_date = 'false';
- }
- $entry_timestamp_fmt = strftime("%Y/%m/%d %H:%M:%S", $entry_timestamp);
- $entry_title = $item["title"];
- // strange Magpie workaround
- $entry_link = $item["link_"];
- if (!$entry_link) $entry_link = $item["link"];
- if (!$entry_title) continue;
- if (!$entry_link) continue;
- $entry_content = $item["content:escaped"];
- if (!$entry_content) $entry_content = $item["content:encoded"];
- if (!$entry_content) $entry_content = $item["content"];
- if (!$entry_content) $entry_content = $item["summary"];
- if (!$entry_content) $entry_content = $item["description"];
- // if (!$entry_content) continue;
- // WTF
- if (is_array($entry_content)) {
- $entry_content = $entry_content["encoded"];
- if (!$entry_content) $entry_content = $entry_content["escaped"];
- }
- // print_r($item);
- // print_r(htmlspecialchars($entry_content));
- // print "<br>";
- $entry_content_unescaped = $entry_content;
- $content_hash = "SHA1:" . sha1(strip_tags($entry_content));
- $entry_comments = $item["comments"];
- $entry_author = db_escape_string($item['dc']['creator']);
- $entry_guid = db_escape_string($entry_guid);
- $result = db_query($link, "SELECT id FROM ttrss_entries
- WHERE guid = '$entry_guid'");
- $entry_content = db_escape_string($entry_content);
- $entry_title = db_escape_string($entry_title);
- $entry_link = db_escape_string($entry_link);
- $entry_comments = db_escape_string($entry_comments);
- $num_comments = db_escape_string($item["slash"]["comments"]);
- if (!$num_comments) $num_comments = 0;
- db_query($link, "BEGIN");
- if (db_num_rows($result) == 0) {
- // base post entry does not exist, create it
- $result = db_query($link,
- "INSERT INTO ttrss_entries
- (title,
- guid,
- link,
- updated,
- content,
- content_hash,
- no_orig_date,
- date_entered,
- comments,
- num_comments,
- author)
- VALUES
- ('$entry_title',
- '$entry_guid',
- '$entry_link',
- '$entry_timestamp_fmt',
- '$entry_content',
- '$content_hash',
- $no_orig_date,
- NOW(),
- '$entry_comments',
- '$num_comments',
- '$entry_author')");
- } else {
- // we keep encountering the entry in feeds, so we need to
- // update date_entered column so that we don't get horrible
- // dupes when the entry gets purged and reinserted again e.g.
- // in the case of SLOW SLOW OMG SLOW updating feeds
- $base_entry_id = db_fetch_result($result, 0, "id");
- db_query($link, "UPDATE ttrss_entries SET date_entered = NOW()
- WHERE id = '$base_entry_id'");
- }
- // now it should exist, if not - bad luck then
- $result = db_query($link, "SELECT
- id,content_hash,no_orig_date,title,
- substring(date_entered,1,19) as date_entered,
- substring(updated,1,19) as updated,
- num_comments
- FROM
- ttrss_entries
- WHERE guid = '$entry_guid'");
- if (db_num_rows($result) == 1) {
- // this will be used below in update handler
- $orig_content_hash = db_fetch_result($result, 0, "content_hash");
- $orig_title = db_fetch_result($result, 0, "title");
- $orig_num_comments = db_fetch_result($result, 0, "num_comments");
- $orig_date_entered = strtotime(db_fetch_result($result,
- 0, "date_entered"));
- $ref_id = db_fetch_result($result, 0, "id");
- // check for user post link to main table
- // do we allow duplicate posts with same GUID in different feeds?
- if (get_pref($link, "ALLOW_DUPLICATE_POSTS", $owner_uid)) {
- $dupcheck_qpart = "AND feed_id = '$feed'";
- } else {
- $dupcheck_qpart = "";
- }
- // error_reporting(0);
- $filter_name = get_filter_name($entry_title, $entry_content,
- $entry_link, $filters);
- if ($filter_name == "filter") {
- continue;
- }
- // error_reporting (DEFAULT_ERROR_LEVEL);
- $result = db_query($link,
- "SELECT ref_id FROM ttrss_user_entries WHERE
- ref_id = '$ref_id' AND owner_uid = '$owner_uid'
- $dupcheck_qpart");
-
- // okay it doesn't exist - create user entry
- if (db_num_rows($result) == 0) {
- if ($filter_name != 'catchup') {
- $unread = 'true';
- $last_read_qpart = 'NULL';
- } else {
- $unread = 'false';
- $last_read_qpart = 'NOW()';
- }
-
- $result = db_query($link,
- "INSERT INTO ttrss_user_entries
- (ref_id, owner_uid, feed_id, unread, last_read)
- VALUES ('$ref_id', '$owner_uid', '$feed', $unread,
- $last_read_qpart)");
- }
-
- $post_needs_update = false;
- if (get_pref($link, "UPDATE_POST_ON_CHECKSUM_CHANGE", $owner_uid) &&
- ($content_hash != $orig_content_hash)) {
- $post_needs_update = true;
- }
- if ($orig_title != $entry_title) {
- $post_needs_update = true;
- }
- if ($orig_num_comments != $num_comments) {
- $post_needs_update = true;
- }
- // this doesn't seem to be very reliable
- //
- // if ($orig_timestamp != $entry_timestamp && !$orig_no_orig_date) {
- // $post_needs_update = true;
- // }
- // if post needs update, update it and mark all user entries
- // linking to this post as updated
- if ($post_needs_update) {
- // print "<!-- post $orig_title needs update : $post_needs_update -->";
- db_query($link, "UPDATE ttrss_entries
- SET title = '$entry_title', content = '$entry_content',
- num_comments = '$num_comments'
- WHERE id = '$ref_id'");
- db_query($link, "UPDATE ttrss_user_entries
- SET last_read = null WHERE ref_id = '$ref_id' AND unread = false");
- }
- }
- db_query($link, "COMMIT");
- /* taaaags */
- // <a href="http://technorati.com/tag/Xorg" rel="tag">Xorg</a>, //
- $entry_tags = null;
- preg_match_all("/<a.*?href=.http:\/\/.*?technorati.com\/tag\/([^\"\'>]+)/i",
- $entry_content_unescaped, $entry_tags);
- // print "<br>$entry_title : $entry_content_unescaped<br>";
- // print_r($entry_tags);
- // print "<br>";
- $entry_tags = $entry_tags[1];
- if (count($entry_tags) > 0) {
-
- db_query($link, "BEGIN");
-
- $result = db_query($link, "SELECT id,int_id
- FROM ttrss_entries,ttrss_user_entries
- WHERE guid = '$entry_guid'
- AND feed_id = '$feed' AND ref_id = id
- AND owner_uid = '$owner_uid'");
- if (db_num_rows($result) == 1) {
- $entry_id = db_fetch_result($result, 0, "id");
- $entry_int_id = db_fetch_result($result, 0, "int_id");
-
- foreach ($entry_tags as $tag) {
- $tag = db_escape_string(strtolower($tag));
- $tag = str_replace("+", " ", $tag);
- $tag = str_replace("technorati tag: ", "", $tag);
-
- $result = db_query($link, "SELECT id FROM ttrss_tags
- WHERE tag_name = '$tag' AND post_int_id = '$entry_int_id' AND
- owner_uid = '$owner_uid' LIMIT 1");
-
- // print db_fetch_result($result, 0, "id");
-
- if ($result && db_num_rows($result) == 0) {
-
- // print "tagging $entry_id as $tag<br>";
-
- db_query($link, "INSERT INTO ttrss_tags
- (owner_uid,tag_name,post_int_id)
- VALUES ('$owner_uid','$tag', '$entry_int_id')");
- }
- }
- }
- db_query($link, "COMMIT");
- }
- }
- db_query($link, "UPDATE ttrss_feeds
- SET last_updated = NOW(), last_error = '' WHERE id = '$feed'");
- // db_query($link, "COMMIT");
- } else {
- $error_msg = db_escape_string(magpie_error());
- db_query($link,
- "UPDATE ttrss_feeds SET last_error = '$error_msg',
- last_updated = NOW() WHERE id = '$feed'");
- }
- }
- function print_select($id, $default, $values, $attributes = "") {
- print "<select id=\"$id\" $attributes>";
- foreach ($values as $v) {
- if ($v == $default)
- $sel = " selected";
- else
- $sel = "";
-
- print "<option$sel>$v</option>";
- }
- print "</select>";
- }
- function get_filter_name($title, $content, $link, $filters) {
- if ($filters["title"]) {
- foreach ($filters["title"] as $filter) {
- $reg_exp = $filter["reg_exp"];
- if (preg_match("/$reg_exp/i", $title)) {
- return $filter["action"];
- }
- }
- }
- if ($filters["content"]) {
- foreach ($filters["content"] as $filter) {
- $reg_exp = $filter["reg_exp"];
- if (preg_match("/$reg_exp/i", $content)) {
- return $filter["action"];
- }
- }
- }
- if ($filters["both"]) {
- foreach ($filters["both"] as $filter) {
- $reg_exp = $filter["reg_exp"];
- if (preg_match("/$reg_exp/i", $title) ||
- preg_match("/$reg_exp/i", $content)) {
- return $filter["action"];
- }
- }
- }
- if ($filters["link"]) {
- $reg_exp = $filter["reg_exp"];
- foreach ($filters["link"] as $filter) {
- $reg_exp = $filter["reg_exp"];
- if (preg_match("/$reg_exp/i", $link)) {
- return $filter["action"];
- }
- }
- }
- return false;
- }
- function printFeedEntry($feed_id, $class, $feed_title, $unread, $icon_file, $link,
- $rtl_content = false, $last_updated = false, $last_error = false) {
- if (file_exists($icon_file) && filesize($icon_file) > 0) {
- $feed_icon = "<img id=\"FIMG-$feed_id\" src=\"$icon_file\">";
- } else {
- $feed_icon = "<img id=\"FIMG-$feed_id\" src=\"images/blank_icon.gif\">";
- }
- if ($rtl_content) {
- $rtl_tag = "dir=\"rtl\"";
- } else {
- $rtl_tag = "dir=\"ltr\"";
- }
- if ($last_error) {
- $link_title = "Error: $last_error ($last_updated)";
- } else if ($last_updated) {
- $link_title = "Updated: $last_updated";
- }
- $feed = "<a title=\"$link_title\" id=\"FEEDL-$feed_id\" href=\"javascript:viewfeed('$feed_id', 0);\">$feed_title</a>";
- print "<li id=\"FEEDR-$feed_id\" class=\"$class\">";
- if (get_pref($link, 'ENABLE_FEED_ICONS')) {
- print "$feed_icon";
- }
- print "<span $rtl_tag id=\"FEEDN-$feed_id\">$feed</span>";
- if ($unread != 0) {
- $fctr_class = "";
- } else {
- $fctr_class = "class=\"invisible\"";
- }
- print " <span $rtl_tag $fctr_class id=\"FEEDCTR-$feed_id\">
- (<span id=\"FEEDU-$feed_id\">$unread</span>)</span>";
-
- print "</li>";
- }
- function getmicrotime() {
- list($usec, $sec) = explode(" ",microtime());
- return ((float)$usec + (float)$sec);
- }
- function print_radio($id, $default, $values, $attributes = "") {
- foreach ($values as $v) {
-
- if ($v == $default)
- $sel = "checked";
- else
- $sel = "";
- if ($v == "Yes") {
- $sel .= " value=\"1\"";
- } else {
- $sel .= " value=\"0\"";
- }
-
- print "<input class=\"noborder\"
- type=\"radio\" $sel $attributes name=\"$id\"> $v ";
- }
- }
- function initialize_user_prefs($link, $uid) {
- $uid = db_escape_string($uid);
- db_query($link, "BEGIN");
- $result = db_query($link, "SELECT pref_name,def_value FROM ttrss_prefs");
-
- $u_result = db_query($link, "SELECT pref_name
- FROM ttrss_user_prefs WHERE owner_uid = '$uid'");
- $active_prefs = array();
- while ($line = db_fetch_assoc($u_result)) {
- array_push($active_prefs, $line["pref_name"]);
- }
- while ($line = db_fetch_assoc($result)) {
- if (array_search($line["pref_name"], $active_prefs) === FALSE) {
- // print "adding " . $line["pref_name"] . "<br>";
- db_query($link, "INSERT INTO ttrss_user_prefs
- (owner_uid,pref_name,value) VALUES
- ('$uid', '".$line["pref_name"]."','".$line["def_value"]."')");
- }
- }
- db_query($link, "COMMIT");
- }
-
- function authenticate_user($link, $login, $password) {
- $pwd_hash = 'SHA1:' . sha1($password);
- $result = db_query($link, "SELECT id,login,access_level FROM ttrss_users WHERE
- login = '$login' AND pwd_hash = '$pwd_hash'");
- if (db_num_rows($result) == 1) {
- $_SESSION["uid"] = db_fetch_result($result, 0, "id");
- $_SESSION["name"] = db_fetch_result($result, 0, "login");
- $_SESSION["access_level"] = db_fetch_result($result, 0, "access_level");
- db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
- $_SESSION["uid"]);
- $user_theme = get_user_theme_path($link);
- $_SESSION["theme"] = $user_theme;
- $_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"];
- initialize_user_prefs($link, $_SESSION["uid"]);
- return true;
- }
- return false;
- }
- function make_password($length = 8) {
- $password = "";
- $possible = "0123456789abcdfghjkmnpqrstvwxyzABCDFGHJKMNPQRSTVWXYZ";
-
- $i = 0;
-
- while ($i < $length) {
- $char = substr($possible, mt_rand(0, strlen($possible)-1), 1);
-
- if (!strstr($password, $char)) {
- $password .= $char;
- $i++;
- }
- }
- return $password;
- }
- // this is called after user is created to initialize default feeds, labels
- // or whatever else
-
- // user preferences are checked on every login, not here
- function initialize_user($link, $uid) {
- db_query($link, "insert into ttrss_labels (owner_uid,sql_exp,description)
- values ('$uid','unread = true', 'Unread articles')");
- db_query($link, "insert into ttrss_labels (owner_uid,sql_exp,description)
- values ('$uid','last_read is null and unread = false', 'Updated articles')");
-
- db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url)
- values ('$uid', 'Tiny Tiny RSS: New Releases',
- 'http://tt-rss.spb.ru/releases.rss')");
- }
- function logout_user() {
- session_destroy();
- if (isset($_COOKIE[session_name()])) {
- setcookie(session_name(), '', time()-42000, '/');
- }
- }
- function get_script_urlpath() {
- return preg_replace('/\/[^\/]*$/', "", $_SERVER["REQUEST_URI"]);
- }
- function get_login_redirect() {
- $server = $_SERVER["SERVER_NAME"];
- if (ENABLE_LOGIN_SSL) {
- $protocol = "https";
- } else {
- $protocol = "http";
- }
- $url_path = get_script_urlpath();
- $redirect_uri = "$protocol://$server$url_path/login.php";
- return $redirect_uri;
- }
- function validate_session($link) {
- if (SESSION_CHECK_ADDRESS && $_SESSION["uid"]) {
- if ($_SESSION["ip_address"]) {
- if ($_SESSION["ip_address"] != $_SERVER["REMOTE_ADDR"]) {
- return false;
- }
- }
- }
- return true;
- }
- function basic_nosid_redirect_check() {
- if (!SINGLE_USER_MODE) {
- if (!$_COOKIE["ttrss_sid"]) {
- $redirect_uri = get_login_redirect();
- $return_to = preg_replace('/.*?\//', '', $_SERVER["REQUEST_URI"]);
- header("Location: $redirect_uri?rt=$return_to");
- exit;
- }
- }
- }
- function login_sequence($link) {
- if (!SINGLE_USER_MODE) {
- if (!validate_session($link)) {
- logout_user();
- $redirect_uri = get_login_redirect();
- $return_to = preg_replace('/.*?\//', '', $_SERVER["REQUEST_URI"]);
- header("Location: $redirect_uri?rt=$return_to");
- exit;
- }
- if (!USE_HTTP_AUTH) {
- if (!$_SESSION["uid"]) {
- $redirect_uri = get_login_redirect();
- $return_to = preg_replace('/.*?\//', '', $_SERVER["REQUEST_URI"]);
- header("Location: $redirect_uri?rt=$return_to");
- exit;
- }
- } else {
- if (!$_SESSION["uid"]) {
- if (!$_SERVER["PHP_AUTH_USER"]) {
- header('WWW-Authenticate: Basic realm="Tiny Tiny RSS"');
- header('HTTP/1.0 401 Unauthorized');
- exit;
-
- } else {
- $auth_result = authenticate_user($link,
- $_SERVER["PHP_AUTH_USER"], $_SERVER["PHP_AUTH_PW"]);
- if (!$auth_result) {
- header('WWW-Authenticate: Basic realm="Tiny Tiny RSS"');
- header('HTTP/1.0 401 Unauthorized');
- exit;
- }
- }
- }
- }
- } else {
- $_SESSION["uid"] = 1;
- $_SESSION["name"] = "admin";
- initialize_user_prefs($link, 1);
- }
- }
- function truncate_string($str, $max_len) {
- if (mb_strlen($str, "utf-8") > $max_len - 3) {
- return mb_substr($str, 0, $max_len, "utf-8") . "...";
- } else {
- return $str;
- }
- }
- function get_user_theme_path($link) {
- $result = db_query($link, "SELECT theme_path
- FROM
- ttrss_themes,ttrss_users
- WHERE ttrss_themes.id = theme_id AND ttrss_users.id = " . $_SESSION["uid"]);
- if (db_num_rows($result) != 0) {
- return db_fetch_result($result, 0, "theme_path");
- } else {
- return null;
- }
- }
- function smart_date_time($timestamp) {
- if (date("Y.m.d", $timestamp) == date("Y.m.d")) {
- return date("G:i", $timestamp);
- } else if (date("Y", $timestamp) == date("Y")) {
- return date("M d, G:i", $timestamp);
- } else {
- return date("Y/m/d G:i", $timestamp);
- }
- }
- function smart_date($timestamp) {
- if (date("Y.m.d", $timestamp) == date("Y.m.d")) {
- return "Today";
- } else if (date("Y", $timestamp) == date("Y")) {
- return date("D m", $timestamp);
- } else {
- return date("Y/m/d", $timestamp);
- }
- }
- function sql_bool_to_string($s) {
- if ($s == "t" || $s == "1") {
- return "true";
- } else {
- return "false";
- }
- }
- function sql_bool_to_bool($s) {
- if ($s == "t" || $s == "1") {
- return true;
- } else {
- return false;
- }
- }
-
- function toggleEvenOdd($a) {
- if ($a == "even")
- return "odd";
- else
- return "even";
- }
- function sanity_check($link) {
- $error_code = 0;
- $result = db_query($link, "SELECT schema_version FROM ttrss_version");
- $schema_version = db_fetch_result($result, 0, "schema_version");
- if ($schema_version != SCHEMA_VERSION) {
- $error_code = 5;
- }
- if ($error_code != 0) {
- print "<error error-code='$error_code'/>";
- return false;
- } else {
- return true;
- }
- }
- function file_is_locked($filename) {
- error_reporting(0);
- $fp = fopen($filename, "r");
- error_reporting(DEFAULT_ERROR_LEVEL);
- if ($fp) {
- if (flock($fp, LOCK_EX | LOCK_NB)) {
- flock($fp, LOCK_UN);
- fclose($fp);
- return false;
- }
- fclose($fp);
- return true;
- }
- return false;
- }
- function make_lockfile($filename) {
- $fp = fopen($filename, "w");
- if (flock($fp, LOCK_EX | LOCK_NB)) {
- return $fp;
- } else {
- return false;
- }
- }
- function sql_random_function() {
- if (DB_TYPE == "mysql") {
- return "RAND()";
- } else {
- return "RANDOM()";
- }
- }
- function catchup_feed($link, $feed, $cat_view) {
- if (preg_match("/^[0-9][0-9]*$/", $feed) != false && $feed >= 0) {
-
- if ($cat_view) {
- if ($feed > 0) {
- $cat_qpart = "cat_id = '$feed'";
- } else {
- $cat_qpart = "cat_id IS NULL";
- }
-
- $tmp_result = db_query($link, "SELECT id
- FROM ttrss_feeds WHERE $cat_qpart AND owner_uid = " .
- $_SESSION["uid"]);
- while ($tmp_line = db_fetch_assoc($tmp_result)) {
- $tmp_feed = $tmp_line["id"];
- db_query($link, "UPDATE ttrss_user_entries
- SET unread = false,last_read = NOW()
- WHERE feed_id = '$tmp_feed' AND owner_uid = " . $_SESSION["uid"]);
- }
- } else if ($feed > 0) {
- $tmp_result = db_query($link, "SELECT id
- FROM ttrss_feeds WHERE parent_feed = '$feed'
- ORDER BY cat_id,title");
- $parent_ids = array();
- if (db_num_rows($tmp_result) > 0) {
- while ($p = db_fetch_assoc($tmp_result)) {
- array_push($parent_ids, "feed_id = " . $p["id"]);
- }
- $children_qpart = implode(" OR ", $parent_ids);
-
- db_query($link, "UPDATE ttrss_user_entries
- SET unread = false,last_read = NOW()
- WHERE (feed_id = '$feed' OR $children_qpart)
- AND owner_uid = " . $_SESSION["uid"]);
- } else {
- db_query($link, "UPDATE ttrss_user_entries
- SET unread = false,last_read = NOW()
- WHERE feed_id = '$feed' AND owner_uid = " . $_SESSION["uid"]);
- }
-
- } else if ($feed < 0 && $feed > -10) { // special, like starred
- if ($feed == -1) {
- db_query($link, "UPDATE ttrss_user_entries
- SET unread = false,last_read = NOW()
- WHERE marked = true AND owner_uid = ".$_SESSION["uid"]);
- }
-
- } else if ($feed < -10) { // label
- // TODO make this more efficient
- $label_id = -$feed - 11;
- $tmp_result = db_query($link, "SELECT sql_exp FROM ttrss_labels
- WHERE id = '$label_id'");
- if ($tmp_result) {
- $sql_exp = db_fetch_result($tmp_result, 0, "sql_exp");
- db_query($link, "BEGIN");
- $tmp2_result = db_query($link,
- "SELECT
- int_id
- FROM
- ttrss_user_entries,ttrss_entries
- WHERE
- ref_id = id AND
- $sql_exp AND
- owner_uid = " . $_SESSION["uid"]);
- while ($tmp_line = db_fetch_assoc($tmp2_result)) {
- db_query($link, "UPDATE
- ttrss_user_entries
- SET
- unread = false, last_read = NOW()
- WHERE
- int_id = " . $tmp_line["int_id"]);
- }
-
- db_query($link, "COMMIT");
- /* db_query($link, "UPDATE ttrss_user_entries,ttrss_entries
- SET unread = false,last_read = NOW()
- WHERE $sql_exp
- AND ref_id = id
- AND owner_uid = ".$_SESSION["uid"]); */
- }
- }
- } else { // tag
- db_query($link, "BEGIN");
- $tag_name = db_escape_string($feed);
- $result = db_query($link, "SELECT post_int_id FROM ttrss_tags
- WHERE tag_name = '$tag_name' AND owner_uid = " . $_SESSION["uid"]);
- while ($line = db_fetch_assoc($result)) {
- db_query($link, "UPDATE ttrss_user_entries SET
- unread = false, last_read = NOW()
- WHERE int_id = " . $line["post_int_id"]);
- }
- db_query($link, "COMMIT");
- }
- }
- function update_generic_feed($link, $feed, $cat_view) {
- if ($cat_view) {
- if ($feed > 0) {
- $cat_qpart = "cat_id = '$feed'";
- } else {
- $cat_qpart = "cat_id IS NULL";
- }
-
- $tmp_result = db_query($link, "SELECT feed_url FROM ttrss_feeds
- WHERE $cat_qpart AND owner_uid = " . $_SESSION["uid"]);
- while ($tmp_line = db_fetch_assoc($tmp_result)) {
- $feed_url = $tmp_line["feed_url"];
- update_rss_feed($link, $feed_url, $feed, ENABLE_UPDATE_DAEMON);
- }
- } else {
- $tmp_result = db_query($link, "SELECT feed_url FROM ttrss_feeds
- WHERE id = '$feed'");
- $feed_url = db_fetch_result($tmp_result, 0, "feed_url");
- update_rss_feed($link, $feed_url, $feed, ENABLE_UPDATE_DAEMON);
- }
- }
- function getAllCounters($link) {
- getLabelCounters($link);
- getFeedCounters($link);
- getTagCounters($link);
- getGlobalCounters($link);
- if (get_pref($link, 'ENABLE_FEED_CATS')) {
- getCategoryCounters($link);
- }
- }
- function getCategoryCounters($link) {
- $result = db_query($link, "SELECT cat_id,SUM((SELECT COUNT(int_id)
- FROM ttrss_user_entries WHERE feed_id = ttrss_feeds.id
- AND unread = true)) AS unread FROM ttrss_feeds
- WHERE
- owner_uid = ".$_SESSION["uid"]." GROUP BY cat_id");
- while ($line = db_fetch_assoc($result)) {
- $line["cat_id"] = sprintf("%d", $line["cat_id"]);
- print "<counter type=\"category\" id=\"".$line["cat_id"]."\" counter=\"".
- $line["unread"]."\"/>";
- }
- }
- function getFeedUnread($link, $feed) {
- $n_feed = sprintf("%d", $feed);
-
- if ($n_feed == -1) {
- $match_part = "marked = true";
- } else if ($feed > 0) {
- $match_part = "feed_id = '$n_feed'";
- } else if ($feed < -10) {
- $label_id = -$feed - 11;
- $result = db_query($link, "SELECT sql_exp FROM ttrss_labels WHERE
- id = '$label_id' AND owner_uid = " . $_SESSION["uid"]);
- $match_part = db_fetch_result($result, 0, "sql_exp");
- }
- if ($match_part) {
-
- $result = db_query($link, "SELECT count(int_id) AS unread
- FROM ttrss_user_entries
- WHERE unread = true AND $match_part AND owner_uid = " . $_SESSION["uid"]);
-
- } else {
-
- $result = db_query($link, "SELECT COUNT(post_int_id) AS unread
- FROM ttrss_tags,ttrss_user_entries
- WHERE tag_name = '$feed' AND post_int_id = int_id AND unread = true AND
- ttrss_tags.owner_uid = " . $_SESSION["uid"]);
- }
-
- $unread = db_fetch_result($result, 0, "unread");
- return $unread;
- }
- /* FIXME this needs reworking */
- function getGlobalUnread($link) {
- $result = db_query($link, "SELECT count(id) as c_id FROM ttrss_entries,ttrss_user_entries
- WHERE unread = true AND
- ttrss_user_entries.ref_id = ttrss_entries.id AND
- owner_uid = " . $_SESSION["uid"]);
- $c_id = db_fetch_result($result, 0, "c_id");
- return $c_id;
- }
- function getGlobalCounters($link, $global_unread = -1) {
- if ($global_unread == -1) {
- $global_unread = getGlobalUnread($link);
- }
- print "<counter type=\"global\" id='global-unread' counter='$global_unread'/>";
- }
- function getTagCounters($link, $smart_mode = SMART_RPC_COUNTERS) {
- if ($smart_mode) {
- if (!$_SESSION["tctr_last_value"]) {
- $_SESSION["tctr_last_value"] = array();
- }
- }
- $old_counters = $_SESSION["tctr_last_value"];
- $tctrs_modified = false;
- /* $result = db_query($link, "SELECT tag_name,count(ttrss_entries.id) AS count
- FROM ttrss_tags,ttrss_entries,ttrss_user_entries WHERE
- ttrss_user_entries.ref_id = ttrss_entries.id AND
- ttrss_tags.owner_uid = ".$_SESSION["uid"]." AND
- post_int_id = ttrss_user_entries.int_id AND unread = true GROUP BY tag_name
- UNION
- select tag_name,0 as count FROM ttrss_tags
- WHERE ttrss_tags.owner_uid = ".$_SESSION["uid"]); */
- $result = db_query($link, "SELECT tag_name,SUM((SELECT COUNT(int_id)
- FROM ttrss_user_entries WHERE int_id = post_int_id
- AND unread = true)) AS count FROM ttrss_tags
- WHERE owner_uid = 2 GROUP BY tag_name ORDER BY tag_name");
-
- $tags = array();
- while ($line = db_fetch_assoc($result)) {
- $tags[$line["tag_name"]] += $line["count"];
- }
- foreach (array_keys($tags) as $tag) {
- $unread = $tags[$tag];
- $tag = htmlspecialchars($tag);
- if (!$smart_mode || $old_counters[$tag] != $unread) {
- $old_counters[$tag] = $unread;
- $tctrs_modified = true;
- print "<counter type=\"tag\" id=\"$tag\" counter=\"$unread\"/>";
- }
- }
- if ($smart_mode && $tctrs_modified) {
- $_SESSION["tctr_last_value"] = $old_counters;
- }
- }
- function getLabelCounters($link, $smart_mode = SMART_RPC_COUNTERS) {
- if ($smart_mode) {
- if (!$_SESSION["lctr_last_value"]) {
- $_SESSION["lctr_last_value"] = array();
- }
- }
- $old_counters = $_SESSION["lctr_last_value"];
- $lctrs_modified = false;
- $result = db_query($link, "SELECT count(id) as count FROM ttrss_entries,ttrss_user_entries
- WHERE marked = true AND ttrss_user_entries.ref_id = ttrss_entries.id AND
- unread = true AND owner_uid = ".$_SESSION["uid"]);
- $count = db_fetch_result($result, 0, "count");
- print "<counter type=\"label\" id=\"-1\" counter=\"$count\"/>";
- $result = db_query($link, "SELECT owner_uid,id,sql_exp,description FROM
- ttrss_labels WHERE owner_uid = ".$_SESSION["uid"]." ORDER by description");
-
- while ($line = db_fetch_assoc($result)) {
- $id = -$line["id"] - 11;
- error_reporting (0);
- $tmp_result = db_query($link, "SELECT count(id) as count FROM ttrss_user_entries,ttrss_entries
- WHERE (" . $line["sql_exp"] . ") AND unread = true AND
- ttrss_user_entries.ref_id = ttrss_entries.id AND
- owner_uid = ".$_SESSION["uid"]);
- $count = db_fetch_result($tmp_result, 0, "count");
- if (!$smart_mode || $old_counters[$id] != $count) {
- $old_counters[$id] = $count;
- $lctrs_modified = true;
- print "<counter type=\"label\" id=\"$id\" counter=\"$count\"/>";
- }
- error_reporting (DEFAULT_ERROR_LEVEL);
- }
- if ($smart_mode && $lctrs_modified) {
- $_SESSION["lctr_last_value"] = $old_counters;
- }
- }
- /* function getFeedCounter($link, $id) {
-
- $result = db_query($link, "SELECT
- count(id) as count,last_error
- FROM ttrss_entries,ttrss_user_entries,ttrss_feeds
- WHERE feed_id = '$id' AND unread = true
- AND ttrss_user_entries.feed_id = ttrss_feeds.id
- AND ttrss_user_entries.ref_id = ttrss_entries.id");
-
- $count = db_fetch_result($result, 0, "count");
- $last_error = htmlspecialchars(db_fetch_result($result, 0, "last_error"));
-
- print "<counter type=\"feed\" id=\"$id\" counter=\"$count\" error=\"$last_error\"/>";
- } */
- function getFeedCounters($link, $smart_mode = SMART_RPC_COUNTERS) {
- if ($smart_mode) {
- if (!$_SESSION["fctr_last_value"]) {
- $_SESSION["fctr_last_value"] = array();
- }
- }
- $old_counters = $_SESSION["fctr_last_value"];
- $result = db_query($link, "SELECT id,last_error,parent_feed,
- SUBSTRING(last_updated,1,19) AS last_updated,
- (SELECT count(id)
- FROM ttrss_entries,ttrss_user_entries
- WHERE feed_id = ttrss_feeds.id AND
- ttrss_user_entries.ref_id = ttrss_entries.id
- AND unread = true AND owner_uid = ".$_SESSION["uid"].") as count
- FROM ttrss_feeds WHERE owner_uid = ".$_SESSION["uid"] . "
- AND parent_feed IS NULL");
- $fctrs_modified = false;
- $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
- while ($line = db_fetch_assoc($result)) {
-
- $id = $line["id"];
- $count = $line["count"];
- $last_error = htmlspecialchars($line["last_error"]);
- if (get_pref($link, 'HEADLINES_SMART_DATE')) {
- $last_updated = smart_date_time(strtotime($line["last_updated"]));
- } else {
- $last_updated = date($short_date, strtotime($line["last_updated"]));
- }
- $has_img = is_file(ICONS_DIR . "/$id.ico");
- $tmp_result = db_query($link,
- "SELECT id,COUNT(unread) AS unread
- FROM ttrss_feeds LEFT JOIN ttrss_user_entries
- ON (ttrss_feeds.id = ttrss_user_entries.feed_id)
- WHERE parent_feed = '$id' AND unread = true GROUP BY ttrss_feeds.id");
-
- if (db_num_rows($tmp_result) > 0) {
- while ($l = db_fetch_assoc($tmp_result)) {
- $count += $l["unread"];
- }
- }
- if (!$smart_mode || $old_counters[$id] != $count) {
- $old_counters[$id] = $count;
- $fctrs_modified = true;
- if ($last_error) {
- $error_part = "error=\"$last_error\"";
- } else {
- $error_part = "";
- }
- if ($has_img) {
- $has_img_part = "hi=\"$has_img\"";
- } else {
- $has_img_part = "";
- }
- print "<counter type=\"feed\" id=\"$id\" counter=\"$count\" $has_img_part $error_part updated=\"$last_updated\"/>";
- }
- }
- if ($smart_mode && $fctrs_modified) {
- $_SESSION["fctr_last_value"] = $old_counters;
- }
- }
- function get_script_dt_add() {
- if (strpos(VERSION, "99") === false) {
- return VERSION;
- } else {
- return time();
- }
- }
- function get_pgsql_version($link) {
- $result = db_query($link, "SELECT version() AS version");
- $version = split(" ", db_fetch_result($result, 0, "version"));
- return $version[1];
- }
- function print_error_xml($code, $add_msg = "") {
- global $ERRORS;
- $error_msg = $ERRORS[$code];
-
- if ($add_msg) {
- $error_msg = "$error_msg; $add_msg";
- }
-
- print "<error error-code=\"$code\" error-msg=\"$error_msg\"/>";
- }
- ?>
|