$count = 0;
while ($line = db_fetch_assoc($result)) {
- $subscribers = db_escape_string($line["subscribers"]);
- $feed_url = db_escape_string($line["feed_url"]);
- $title = db_escape_string($line["title"]);
- $site_url = db_escape_string($line["site_url"]);
+ $subscribers = db_escape_string($link, $line["subscribers"]);
+ $feed_url = db_escape_string($link, $line["feed_url"]);
+ $title = db_escape_string($link, $line["title"]);
+ $site_url = db_escape_string($link, $line["site_url"]);
$tmp_result = db_query($link, "SELECT subscribers FROM
ttrss_feedbrowser_cache WHERE feed_url = '$feed_url'");
$random_qpart = sql_random_function();
// We search for feed needing update.
- $result = db_query($link, "SELECT ttrss_feeds.feed_url,ttrss_feeds.id, ttrss_feeds.owner_uid,
- ".SUBSTRING_FOR_DATE."(ttrss_feeds.last_updated,1,19) AS last_updated,
- ttrss_feeds.update_interval
+ $result = db_query($link, "SELECT DISTINCT ttrss_feeds.feed_url
FROM
ttrss_feeds, ttrss_users, ttrss_user_prefs
WHERE
AND ttrss_users.id = ttrss_user_prefs.owner_uid
AND ttrss_user_prefs.pref_name = 'DEFAULT_UPDATE_INTERVAL'
$login_thresh_qpart $update_limit_qpart
- $updstart_thresh_qpart
- ORDER BY $random_qpart $query_limit");
+ $updstart_thresh_qpart
+ ORDER BY feed_url $query_limit");
$user_prefs_cache = array();
- if($debug) _debug(sprintf("Scheduled %d feeds to update...\n", db_num_rows($result)));
+ if($debug) _debug(sprintf("Scheduled %d feeds to update...", db_num_rows($result)));
// Here is a little cache magic in order to minimize risk of double feed updates.
$feeds_to_update = array();
while ($line = db_fetch_assoc($result)) {
- $feeds_to_update[$line['id']] = $line;
+ array_push($feeds_to_update, db_escape_string($link, $line['feed_url']));
}
// We update the feed last update started date before anything else.
// There is no lag due to feed contents downloads
// It prevent an other process to update the same feed.
- $feed_ids = array_keys($feeds_to_update);
- if($feed_ids) {
+
+ if(count($feeds_to_update) > 0) {
+ $feeds_quoted = array();
+
+ foreach ($feeds_to_update as $feed) {
+ array_push($feeds_quoted, "'" . db_escape_string($link, $feed) . "'");
+ }
+
db_query($link, sprintf("UPDATE ttrss_feeds SET last_update_started = NOW()
- WHERE id IN (%s)", implode(',', $feed_ids)));
+ WHERE feed_url IN (%s)", implode(',', $feeds_quoted)));
}
expire_cached_files($debug);
expire_lock_files($debug);
- // For each feed, we call the feed update function.
- while ($line = array_pop($feeds_to_update)) {
+ $nf = 0;
- if($debug) _debug("Feed: " . $line["feed_url"] . ", " . $line["last_updated"]);
-
- update_rss_feed($link, $line["id"], true);
-
- sleep(1); // prevent flood (FIXME make this an option?)
+ // For each feed, we call the feed update function.
+ foreach ($feeds_to_update as $feed) {
+ if($debug) _debug("Base feed: $feed");
+
+ //update_rss_feed($link, $line["id"], true);
+
+ // since we have the data cached, we can deal with other feeds with the same url
+
+ $tmp_result = db_query($link, "SELECT ttrss_feeds.feed_url,ttrss_feeds.id,last_updated
+ FROM ttrss_feeds, ttrss_users WHERE
+ ttrss_users.id = ttrss_feeds.owner_uid AND
+ feed_url = '".db_escape_string($link, $feed)."' AND
+ ttrss_feeds.update_interval != -1
+ $login_thresh_qpart
+ ORDER BY feed_url $query_limit");
+
+ if (db_num_rows($tmp_result) > 0) {
+ while ($tline = db_fetch_assoc($tmp_result)) {
+ if($debug) _debug(" => " . $tline["last_updated"] . ", " . $tline["id"]);
+ update_rss_feed($link, $tline["id"], true);
+ ++$nf;
+ }
+ }
}
+ require_once "digest.php";
+
// Send feed digests by email if needed.
send_headlines_digests($link, $debug);
+ return $nf;
+
} // function update_daemon_common
// ignore_daemon is not used
$override_url = false) {
require_once "lib/simplepie/simplepie.inc";
- require_once "lib/magpierss/rss_fetch.inc";
- require_once 'lib/magpierss/rss_utils.inc';
$debug_enabled = defined('DAEMON_EXTENDED_DEBUG') || $_REQUEST['xdebug'];
}
$result = db_query($link, "SELECT id,update_interval,auth_login,
- feed_url,auth_pass,cache_images,update_method,last_updated,cache_content,
- mark_unread_on_update, owner_uid, update_on_checksum_change,
+ feed_url,auth_pass,cache_images,last_updated,
+ mark_unread_on_update, owner_uid,
pubsub_state
FROM ttrss_feeds WHERE id = '$feed'");
return false;
}
- $update_method = db_fetch_result($result, 0, "update_method");
$last_updated = db_fetch_result($result, 0, "last_updated");
$owner_uid = db_fetch_result($result, 0, "owner_uid");
$mark_unread_on_update = sql_bool_to_bool(db_fetch_result($result,
0, "mark_unread_on_update"));
- $update_on_checksum_change = sql_bool_to_bool(db_fetch_result($result,
- 0, "update_on_checksum_change"));
$pubsub_state = db_fetch_result($result, 0, "pubsub_state");
db_query($link, "UPDATE ttrss_feeds SET last_update_started = NOW()
$auth_login = db_fetch_result($result, 0, "auth_login");
$auth_pass = db_fetch_result($result, 0, "auth_pass");
- if ($update_method == 0)
- $update_method = DEFAULT_UPDATE_METHOD + 1;
+ $cache_images = sql_bool_to_bool(db_fetch_result($result, 0, "cache_images"));
+ $fetch_url = db_fetch_result($result, 0, "feed_url");
+
+ $feed = db_escape_string($link, $feed);
- // 1 - Magpie
- // 2 - SimplePie
- // 3 - Twitter OAuth
+ if ($override_url) $fetch_url = $override_url;
- if ($update_method == 2)
- $use_simplepie = true;
- else
- $use_simplepie = false;
+ $date_feed_processed = date('Y-m-d H:i');
+
+ $cache_filename = CACHE_DIR . "/simplepie/" . sha1($fetch_url) . ".feed";
+
+ // Ignore cache if new feed or manual update.
+ $cache_age = ($no_cache || is_null($last_updated) || $last_updated == '1970-01-01 00:00:00') ?
+ 30 : get_feed_update_interval($link, $feed) * 60;
if ($debug_enabled) {
- _debug("update method: $update_method (feed setting: $update_method) (use simplepie: $use_simplepie)\n");
+ _debug("update_rss_feed: cache filename: $cache_filename exists: " . file_exists($cache_filename));
+ _debug("update_rss_feed: cache age: $cache_age; no cache: $no_cache");
}
- if ($update_method == 1) {
- $auth_login = urlencode($auth_login);
- $auth_pass = urlencode($auth_pass);
- }
+ $cached_feed_data_hash = false;
- $cache_images = sql_bool_to_bool(db_fetch_result($result, 0, "cache_images"));
- $cache_content = sql_bool_to_bool(db_fetch_result($result, 0, "cache_content"));
- $fetch_url = db_fetch_result($result, 0, "feed_url");
+ $rss = false;
+ $rss_hash = false;
+ $cache_timestamp = file_exists($cache_filename) ? filemtime($cache_filename) : 0;
+ $last_updated_timestamp = strtotime($last_updated);
- $feed = db_escape_string($feed);
+ if (file_exists($cache_filename) &&
+ is_readable($cache_filename) &&
+ !$auth_login && !$auth_pass &&
+ filemtime($cache_filename) > time() - $cache_age) {
- if ($auth_login && $auth_pass ){
- $url_parts = array();
- preg_match("/(^[^:]*):\/\/(.*)/", $fetch_url, $url_parts);
+ if ($debug_enabled) {
+ _debug("update_rss_feed: using local cache.");
+ }
- if ($url_parts[1] && $url_parts[2]) {
- $fetch_url = $url_parts[1] . "://$auth_login:$auth_pass@" . $url_parts[2];
- }
+ if ($cache_timestamp > $last_updated_timestamp) {
+ @$rss_data = file_get_contents($cache_filename);
+ if ($rss_data) {
+ $rss_hash = sha1($rss_data);
+ @$rss = unserialize($rss_data);
+ }
+ } else {
+ if ($debug_enabled) {
+ _debug("update_rss_feed: local cache valid and older than last_updated, nothing to do.");
+ }
+ return;
+ }
}
- if ($override_url)
- $fetch_url = $override_url;
+ if (!$rss) {
- if ($debug_enabled) {
- _debug("update_rss_feed: fetching [$fetch_url]...");
- }
+ if (!$feed_data) {
+ if ($debug_enabled) {
+ _debug("update_rss_feed: fetching [$fetch_url] (ts: $cache_timestamp/$last_updated_timestamp)");
+ }
- // Ignore cache if new feed or manual update.
- $cache_age = (is_null($last_updated) || $last_updated == '1970-01-01 00:00:00') ?
- -1 : get_feed_update_interval($link, $feed) * 60;
+ $feed_data = fetch_file_contents($fetch_url, false,
+ $auth_login, $auth_pass, false, $no_cache ? 15 : 45,
+ max($last_updated_timestamp, $cache_timestamp));
- if ($update_method == 1) {
+ if ($debug_enabled) {
+ _debug("update_rss_feed: fetch done.");
+ }
- define('MAGPIE_CACHE_AGE', $cache_age);
- define('MAGPIE_CACHE_ON', !$no_cache);
- define('MAGPIE_FETCH_TIME_OUT', $no_cache ? 15 : 60);
- define('MAGPIE_CACHE_DIR', CACHE_DIR . "/magpie");
+ }
- $rss = @fetch_rss($fetch_url);
- } else {
- $simplepie_cache_dir = CACHE_DIR . "/simplepie";
+ if (!$feed_data) {
+ global $fetch_last_error;
+ global $fetch_last_error_code;
- if (!is_dir($simplepie_cache_dir)) {
- mkdir($simplepie_cache_dir);
- }
+ if ($debug_enabled) {
+ _debug("update_rss_feed: unable to fetch: $fetch_last_error [$fetch_last_error_code]");
+ }
- $rss = new SimplePie();
- $rss->set_useragent(SELF_USER_AGENT);
- $rss->set_timeout($no_cache ? 15 : 60);
- $rss->set_feed_url($fetch_url);
- $rss->set_output_encoding('UTF-8');
- //$rss->force_feed(true);
+ $error_escaped = '';
- if ($debug_enabled) {
- _debug("feed update interval (sec): " .
- get_feed_update_interval($link, $feed)*60);
- }
+ // If-Modified-Since
+ if ($fetch_last_error_code != 304) {
+ $error_escaped = db_escape_string($link, $fetch_last_error);
+ } else {
+ if ($debug_enabled) {
+ _debug("update_rss_feed: source claims data not modified, nothing to do.");
+ }
+ }
- $rss->enable_cache(!$no_cache);
+ db_query($link,
+ "UPDATE ttrss_feeds SET last_error = '$error_escaped',
+ last_updated = NOW() WHERE id = '$feed'");
- if (!$no_cache) {
- $rss->set_cache_location($simplepie_cache_dir);
- $rss->set_cache_duration($cache_age);
+ return;
}
-
- $rss->init();
}
-// print_r($rss);
+ $pluginhost = new PluginHost($link);
+ $pluginhost->set_debug($debug_enabled);
+ $user_plugins = get_pref($link, "_ENABLED_PLUGINS", $owner_uid);
- if ($debug_enabled) {
- _debug("update_rss_feed: fetch done, parsing...");
+ $pluginhost->load(PLUGINS, $pluginhost::KIND_ALL);
+ $pluginhost->load($user_plugins, $pluginhost::KIND_USER, $owner_uid);
+ $pluginhost->load_data();
+
+ foreach ($pluginhost->get_hooks($pluginhost::HOOK_FEED_FETCHED) as $plugin) {
+ $feed_data = $plugin->hook_feed_fetched($feed_data);
}
- $feed = db_escape_string($feed);
+ if (!$rss) {
+ $rss = new SimplePie();
+ $rss->set_sanitize_class("SanitizeDummy");
+ // simplepie ignores the above and creates default sanitizer anyway,
+ // so let's override it...
+ $rss->sanitize = new SanitizeDummy();
+ $rss->set_output_encoding('UTF-8');
+ $rss->set_raw_data($feed_data);
+ $rss->enable_cache(false);
- if ($update_method == 2) {
- $fetch_ok = !$rss->error();
- } else {
- $fetch_ok = !!$rss;
+ @$rss->init();
}
- if ($fetch_ok) {
+// print_r($rss);
+
+ $feed = db_escape_string($link, $feed);
+
+ if (!$rss->error()) {
+
+ // cache data for later
+ if (!$auth_pass && !$auth_login && is_writable(CACHE_DIR . "/simplepie")) {
+ $rss_data = serialize($rss);
+ $new_rss_hash = sha1($rss_data);
+
+ if ($new_rss_hash != $rss_hash) {
+ if ($debug_enabled) {
+ _debug("update_rss_feed: saving $cache_filename");
+ }
+ @file_put_contents($cache_filename, serialize($rss));
+ }
+ }
+
+ // We use local pluginhost here because we need to load different per-user feed plugins
+ $pluginhost->run_hooks($pluginhost::HOOK_FEED_PARSED, "hook_feed_parsed", $rss);
if ($debug_enabled) {
_debug("update_rss_feed: processing feed data...");
$favicon_interval_qpart = "favicon_last_checked < DATE_SUB(NOW(), INTERVAL 12 HOUR)";
}
- $result = db_query($link, "SELECT title,icon_url,site_url,owner_uid,
+ $result = db_query($link, "SELECT title,site_url,owner_uid,
(favicon_last_checked IS NULL OR $favicon_interval_qpart) AS
favicon_needs_check
FROM ttrss_feeds WHERE id = '$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");
$favicon_needs_check = sql_bool_to_bool(db_fetch_result($result, 0,
"favicon_needs_check"));
$owner_uid = db_fetch_result($result, 0, "owner_uid");
- if ($use_simplepie) {
- $site_url = db_escape_string(trim($rss->get_link()));
- } else {
- $site_url = db_escape_string(trim($rss->channel["link"]));
- }
-
- // weird, weird Magpie
- if (!$use_simplepie) {
- if (!$site_url) $site_url = db_escape_string($rss->channel["link_"]);
- }
-
- $site_url = rewrite_relative_url($fetch_url, $site_url);
- $site_url = substr($site_url, 0, 250);
+ $site_url = db_escape_string($link, mb_substr(rewrite_relative_url($fetch_url, $rss->get_link()), 0, 245));
if ($debug_enabled) {
_debug("update_rss_feed: checking favicon...");
if (!$registered_title || $registered_title == "[Unknown]") {
- if ($use_simplepie) {
- $feed_title = db_escape_string($rss->get_title());
- } else {
- $feed_title = db_escape_string($rss->channel["title"]);
- }
+ $feed_title = db_escape_string($link, $rss->get_title());
if ($debug_enabled) {
_debug("update_rss_feed: registering title: $feed_title");
site_url = '$site_url' WHERE id = '$feed'");
}
-// print "I: " . $rss->channel["image"]["url"];
-
- if (!$use_simplepie) {
- $icon_url = db_escape_string(trim($rss->image["url"]));
- } else {
- $icon_url = db_escape_string(trim($rss->get_image_url()));
- }
-
- $icon_url = rewrite_relative_url($fetch_url, $icon_url);
- $icon_url = substr($icon_url, 0, 250);
-
- if ($icon_url && $orig_icon_url != $icon_url) {
- db_query($link, "UPDATE ttrss_feeds SET icon_url = '$icon_url' WHERE id = '$feed'");
- }
-
if ($debug_enabled) {
_debug("update_rss_feed: loading filters & labels...");
}
_debug("update_rss_feed: " . count($filters) . " filters loaded.");
}
- $filter_plugins = array();
-
- if (defined('_ARTICLE_FILTER_PLUGINS')) {
- foreach (explode(",", _ARTICLE_FILTER_PLUGINS) as $p) {
- $pclass = "filter_" . trim($p);
-
- if (class_exists($pclass)) {
- $plugin = new $pclass($link);
- array_push($filter_plugins, $plugin);
- }
- }
- }
-
- if ($debug_enabled) {
- _debug("update_rss_feed: " . count($filter_plugins) . " filter plugins loaded.");
- }
-
- if ($use_simplepie) {
- $iterator = $rss->get_items();
- } else {
- $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'"); */
-
- // clear any errors and mark feed as updated if fetched okay
- // even if it's blank
+ $items = $rss->get_items();
+ if (!is_array($items)) {
if ($debug_enabled) {
- _debug("update_rss_feed: entry iterator is not an array, no articles?");
+ _debug("update_rss_feed: no articles found.");
}
db_query($link, "UPDATE ttrss_feeds
if ($debug_enabled) _debug("update_rss_feed: checking for PUSH hub...");
$feed_hub_url = false;
- if ($use_simplepie) {
- $links = $rss->get_links('hub');
-
- if ($links && is_array($links)) {
- foreach ($links as $l) {
- $feed_hub_url = $l;
- break;
- }
- }
-
- } else {
- $atom = $rss->channel['atom'];
- if ($atom) {
- if ($atom['link@rel'] == 'hub') {
- $feed_hub_url = $atom['link@href'];
- }
+ $links = $rss->get_links('hub');
- if (!$feed_hub_url && $atom['link#'] > 1) {
- for ($i = 2; $i <= $atom['link#']; $i++) {
- if ($atom["link#$i@rel"] == 'hub') {
- $feed_hub_url = $atom["link#$i@href"];
- break;
- }
- }
- }
- } else {
- $feed_hub_url = $rss->channel['link_hub'];
+ if ($links && is_array($links)) {
+ foreach ($links as $l) {
+ $feed_hub_url = $l;
+ break;
}
}
_debug("update_rss_feed: processing articles...");
}
- foreach ($iterator as $item) {
- if ($_REQUEST['xdebug'] == 2) {
+ foreach ($items as $item) {
+ if ($_REQUEST['xdebug'] == 3) {
print_r($item);
}
- if ($use_simplepie) {
- $entry_guid = $item->get_id();
- if (!$entry_guid) $entry_guid = $item->get_link();
- if (!$entry_guid) $entry_guid = make_guid_from_title($item->get_title());
-
- } else {
-
- $entry_guid = $item["id"];
-
- if (!$entry_guid) $entry_guid = $item["guid"];
- if (!$entry_guid) $entry_guid = $item["about"];
- if (!$entry_guid) $entry_guid = $item["link"];
- if (!$entry_guid) $entry_guid = make_guid_from_title($item["title"]);
- }
-
- if ($cache_content) {
- $entry_guid = "ccache:$entry_guid";
- }
-
- if ($auth_login || $auth_pass) {
- $entry_guid = "auth,$owner_uid:$entry_guid";
- }
+ $entry_guid = $item->get_id();
+ if (!$entry_guid) $entry_guid = $item->get_link();
+ if (!$entry_guid) $entry_guid = make_guid_from_title($item->get_title());
if ($debug_enabled) {
_debug("update_rss_feed: guid $entry_guid");
if (!$entry_guid) continue;
- $entry_timestamp = "";
-
- if ($use_simplepie) {
- $entry_timestamp = strtotime($item->get_date());
- } else {
- $rss_2_date = $item['pubdate'];
- $rss_1_date = $item['dc']['date'];
- $atom_date = $item['issued'];
- if (!$atom_date) $atom_date = $item['updated'];
+ $entry_guid = "$owner_uid,$entry_guid";
- if ($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);
+ $entry_timestamp = "";
- }
+ $entry_timestamp = strtotime($item->get_date());
- if ($entry_timestamp == "" || $entry_timestamp == -1 || !$entry_timestamp) {
+ if ($entry_timestamp == -1 || !$entry_timestamp || $entry_timestamp > time()) {
$entry_timestamp = time();
$no_orig_date = 'true';
} else {
_debug("update_rss_feed: date $entry_timestamp [$entry_timestamp_fmt]");
}
- if ($use_simplepie) {
- $entry_title = $item->get_title();
- } else {
- $entry_title = trim(strip_tags($item["title"]));
- }
-
- if ($use_simplepie) {
- $entry_link = $item->get_link();
- } else {
- // strange Magpie workaround
- $entry_link = $item["link_"];
- if (!$entry_link) $entry_link = $item["link"];
- }
+ $entry_title = $item->get_title();
- $entry_link = rewrite_relative_url($site_url, $entry_link);
+ $entry_link = rewrite_relative_url($site_url, $item->get_link());
if ($debug_enabled) {
_debug("update_rss_feed: title $entry_title");
if (!$entry_title) $entry_title = date("Y-m-d H:i:s", $entry_timestamp);;
- $entry_link = strip_tags($entry_link);
-
- if ($use_simplepie) {
- $entry_content = $item->get_content();
- if (!$entry_content) $entry_content = $item->get_description();
- } else {
- $entry_content = $item["content:escaped"];
-
- if (!$entry_content) $entry_content = $item["content:encoded"];
- if (!$entry_content && is_array($entry_content)) $entry_content = $item["content"]["encoded"];
- if (!$entry_content) $entry_content = $item["content"];
-
- if (is_array($entry_content)) $entry_content = $entry_content[0];
-
- // Magpie bugs are getting ridiculous
- if (trim($entry_content) == "Array") $entry_content = false;
-
- if (!$entry_content) $entry_content = $item["atom_content"];
- if (!$entry_content) $entry_content = $item["summary"];
-
- if (!$entry_content ||
- strlen($entry_content) < strlen($item["description"])) {
- $entry_content = $item["description"];
- };
-
- // WTF
- if (is_array($entry_content)) {
- $entry_content = $entry_content["encoded"];
- if (!$entry_content) $entry_content = $entry_content["escaped"];
- }
- }
-
- if ($cache_images && is_writable(CACHE_DIR . '/images'))
- $entry_content = cache_images($entry_content, $site_url, $debug_enabled);
+ $entry_content = $item->get_content();
+ if (!$entry_content) $entry_content = $item->get_description();
if ($_REQUEST["xdebug"] == 2) {
print "update_rss_feed: content: ";
print "\n";
}
- $entry_cached_content = "";
-
- if ($use_simplepie) {
- $entry_comments = strip_tags($item->data["comments"]);
- if ($item->get_author()) {
- $entry_author_item = $item->get_author();
- $entry_author = $entry_author_item->get_name();
- if (!$entry_author) $entry_author = $entry_author_item->get_email();
-
- $entry_author = db_escape_string($entry_author);
- }
- } else {
- $entry_comments = strip_tags($item["comments"]);
-
- $entry_author = db_escape_string(strip_tags($item['dc']['creator']));
-
- if ($item['author']) {
-
- if (is_array($item['author'])) {
+ $entry_comments = $item->data["comments"];
- if (!$entry_author) {
- $entry_author = db_escape_string(strip_tags($item['author']['name']));
- }
-
- if (!$entry_author) {
- $entry_author = db_escape_string(strip_tags($item['author']['email']));
- }
- }
+ if ($item->get_author()) {
+ $entry_author_item = $item->get_author();
+ $entry_author = $entry_author_item->get_name();
+ if (!$entry_author) $entry_author = $entry_author_item->get_email();
- if (!$entry_author) {
- $entry_author = db_escape_string(strip_tags($item['author']));
- }
- }
+ $entry_author = db_escape_string($link, $entry_author);
}
- if (preg_match('/^[\t\n\r ]*$/', $entry_author)) $entry_author = '';
+ $entry_guid = db_escape_string($link, mb_substr($entry_guid, 0, 245));
- $entry_guid = db_escape_string(strip_tags($entry_guid));
- $entry_guid = mb_substr($entry_guid, 0, 250);
-
- $result = db_query($link, "SELECT id FROM ttrss_entries
- WHERE guid = '$entry_guid'");
+ $entry_comments = db_escape_string($link, mb_substr($entry_comments, 0, 245));
+ $entry_author = db_escape_string($link, mb_substr($entry_author, 0, 245));
- $entry_comments = mb_substr(db_escape_string($entry_comments), 0, 250);
- $entry_author = mb_substr($entry_author, 0, 250);
+ $num_comments = $item->get_item_tags('http://purl.org/rss/1.0/modules/slash/', 'comments');
- if ($use_simplepie) {
- $num_comments = 0; #FIXME#
+ if (is_array($num_comments) && is_array($num_comments[0])) {
+ $num_comments = (int) $num_comments[0]["data"];
} else {
- $num_comments = db_escape_string($item["slash"]["comments"]);
+ $num_comments = 0;
}
- if (!$num_comments) $num_comments = 0;
-
if ($debug_enabled) {
+ _debug("update_rss_feed: num_comments: $num_comments");
_debug("update_rss_feed: looking for tags [1]...");
}
$additional_tags = array();
- if ($use_simplepie) {
-
- $additional_tags_src = $item->get_categories();
-
- if (is_array($additional_tags_src)) {
- foreach ($additional_tags_src as $tobj) {
- array_push($additional_tags, $tobj->get_term());
- }
- }
-
- if ($debug_enabled) {
- _debug("update_rss_feed: category tags:");
- print_r($additional_tags);
- }
-
- } else {
-
- $t_ctr = $item['category#'];
+ $additional_tags_src = $item->get_categories();
- if ($t_ctr == 0) {
- $additional_tags = array();
- } else if ($t_ctr > 0) {
- $additional_tags = array($item['category']);
-
- if ($item['category@term']) {
- array_push($additional_tags, $item['category@term']);
- }
-
- for ($i = 0; $i <= $t_ctr; $i++ ) {
- if ($item["category#$i"]) {
- array_push($additional_tags, $item["category#$i"]);
- }
-
- if ($item["category#$i@term"]) {
- array_push($additional_tags, $item["category#$i@term"]);
- }
- }
+ if (is_array($additional_tags_src)) {
+ foreach ($additional_tags_src as $tobj) {
+ array_push($additional_tags, $tobj->get_term());
}
+ }
- // parse <dc:subject> elements
-
- $t_ctr = $item['dc']['subject#'];
-
- if ($t_ctr > 0) {
- array_push($additional_tags, $item['dc']['subject']);
-
- for ($i = 0; $i <= $t_ctr; $i++ ) {
- if ($item['dc']["subject#$i"]) {
- array_push($additional_tags, $item['dc']["subject#$i"]);
- }
- }
- }
+ if ($debug_enabled) {
+ _debug("update_rss_feed: category tags:");
+ print_r($additional_tags);
}
if ($debug_enabled) {
_debug("update_rss_feed: looking for tags [2]...");
}
- /* taaaags */
- // <a href="..." rel="tag">Xorg</a>, //
-
- $entry_tags = null;
-
- preg_match_all("/<a.*?rel=['\"]tag['\"].*?\>([^<]+)<\/a>/i",
- $entry_content, $entry_tags);
-
- $entry_tags = $entry_tags[1];
-
- $entry_tags = array_merge($entry_tags, $additional_tags);
- $entry_tags = array_unique($entry_tags);
+ $entry_tags = array_unique($additional_tags);
for ($i = 0; $i < count($entry_tags); $i++)
$entry_tags[$i] = mb_strtolower($entry_tags[$i], 'utf-8');
}
if ($debug_enabled) {
- _debug("update_rss_feed: done collecting data [TITLE:$entry_title]");
+ _debug("update_rss_feed: done collecting data.");
}
// TODO: less memory-hungry implementation
- if (count($filter_plugins) > 0) {
- if ($debug_enabled) {
- _debug("update_rss_feed: applying plugin filters...");
- }
- $article = array("owner_uid" => $owner_uid,
- "title" => $entry_title,
- "content" => $entry_content,
- "link" => $entry_link,
- "tags" => $entry_tags,
- "author" => $entry_author);
+ if ($debug_enabled) {
+ _debug("update_rss_feed: applying plugin filters..");
+ }
- foreach ($filter_plugins as $plugin) {
- $article = $plugin->filter_article($article);
- }
+ // FIXME not sure if owner_uid is a good idea here, we may have a base entry without user entry (?)
+ $result = db_query($link, "SELECT plugin_data,title,content,link,tag_cache,author FROM ttrss_entries, ttrss_user_entries
+ WHERE ref_id = id AND guid = '".db_escape_string($link, $entry_guid)."' AND owner_uid = $owner_uid");
+
+ if (db_num_rows($result) != 0) {
+ $entry_plugin_data = db_fetch_result($result, 0, "plugin_data");
+ $stored_article = array("title" => db_fetch_result($result, 0, "title"),
+ "content" => db_fetch_result($result, 0, "content"),
+ "link" => db_fetch_result($result, 0, "link"),
+ "tags" => explode(",", db_fetch_result($result, 0, "tag_cache")),
+ "author" => db_fetch_result($result, 0, "author"));
+ } else {
+ $entry_plugin_data = "";
+ $stored_article = array();
+ }
- $entry_title = $article["title"];
- $entry_content = $article["content"];
- $entry_tags = $article["tags"];
- $entry_author = $article["author"];
+ $article = array("owner_uid" => $owner_uid, // read only
+ "guid" => $entry_guid, // read only
+ "title" => $entry_title,
+ "content" => $entry_content,
+ "link" => $entry_link,
+ "tags" => $entry_tags,
+ "plugin_data" => $entry_plugin_data,
+ "author" => $entry_author,
+ "stored" => $stored_article);
+
+ foreach ($pluginhost->get_hooks($pluginhost::HOOK_ARTICLE_FILTER) as $plugin) {
+ $article = $plugin->hook_article_filter($article);
}
- $entry_content = db_escape_string($entry_content, false);
- $entry_title = db_escape_string($entry_title);
- $entry_author = db_escape_string($entry_author);
- $entry_link = db_escape_string($entry_link);
+ $entry_tags = $article["tags"];
+ $entry_guid = db_escape_string($link, $entry_guid);
+ $entry_title = db_escape_string($link, $article["title"]);
+ $entry_author = db_escape_string($link, $article["author"]);
+ $entry_link = db_escape_string($link, $article["link"]);
+ $entry_plugin_data = db_escape_string($link, $article["plugin_data"]);
+ $entry_content = $article["content"]; // escaped below
- $content_hash = "SHA1:" . sha1(strip_tags($entry_content));
- db_query($link, "BEGIN");
+ if ($debug_enabled) {
+ _debug("update_rss_feed: plugin data: $entry_plugin_data");
+ }
- if (db_num_rows($result) == 0) {
+ if ($cache_images && is_writable(CACHE_DIR . '/images'))
+ cache_images($entry_content, $site_url, $debug_enabled);
- if ($debug_enabled) {
- _debug("update_rss_feed: base guid not found");
- }
+ $entry_content = db_escape_string($link, $entry_content, false);
- if ($cache_content) {
- if ($debug_enabled) {
- _debug("update_rss_feed: caching content (initial)...");
- }
+ $content_hash = "SHA1:" . sha1($entry_content);
+
+ db_query($link, "BEGIN");
- $entry_cached_content = cache_content($link, $entry_link, $auth_login, $auth_pass);
+ $result = db_query($link, "SELECT id FROM ttrss_entries
+ WHERE guid = '$entry_guid'");
- if ($cache_images && is_writable(CACHE_DIR . '/images'))
- $entry_cached_content = cache_images($entry_cached_content, $site_url, $debug_enabled);
+ if (db_num_rows($result) == 0) {
- $entry_cached_content = db_escape_string($entry_cached_content, false);
+ if ($debug_enabled) {
+ _debug("update_rss_feed: base guid [$entry_guid] not found");
}
// base post entry does not exist, create it
date_entered,
comments,
num_comments,
+ plugin_data,
author)
VALUES
('$entry_title',
'$entry_timestamp_fmt',
'$entry_content',
'$content_hash',
- '$entry_cached_content',
+ '',
$no_orig_date,
NOW(),
- NOW(),
+ '$date_feed_processed',
'$entry_comments',
'$num_comments',
+ '$entry_plugin_data',
'$entry_author')");
$article_labels = array();
// now it should exist, if not - bad luck then
$result = db_query($link, "SELECT
- id,content_hash,no_orig_date,title,
+ id,content_hash,no_orig_date,title,plugin_data,
".SUBSTRING_FOR_DATE."(date_updated,1,19) as date_updated,
".SUBSTRING_FOR_DATE."(updated,1,19) as updated,
- num_comments, cached_content
+ num_comments
FROM
ttrss_entries
WHERE guid = '$entry_guid'");
if (db_num_rows($result) == 1) {
if ($debug_enabled) {
- _debug("update_rss_feed: base guid found, checking for user record");
+ _debug("update_rss_feed: base guid [$entry_guid] found, checking for user record");
}
// 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");
- $orig_cached_content = trim(db_fetch_result($result, 0, "cached_content"));
$orig_date_updated = strtotime(db_fetch_result($result,
0, "date_updated"));
+ $orig_plugin_data = db_fetch_result($result, 0, "plugin_data");
$ref_id = db_fetch_result($result, 0, "id");
$entry_ref_id = $ref_id;
}
}
+ $last_marked = ($marked == 'true') ? 'NOW()' : 'NULL';
+ $last_published = ($published == 'true') ? 'NOW()' : 'NULL';
+
$result = db_query($link,
"INSERT INTO ttrss_user_entries
(ref_id, owner_uid, feed_id, unread, last_read, marked,
- published, score, tag_cache, label_cache, uuid)
+ published, score, tag_cache, label_cache, uuid,
+ last_marked, last_published)
VALUES ('$ref_id', '$owner_uid', '$feed', $unread,
- $last_read_qpart, $marked, $published, '$score', '', '', '')");
+ $last_read_qpart, $marked, $published, '$score', '', '',
+ '', $last_marked, $last_published)");
if (PUBSUBHUBBUB_HUB && $published == 'true') {
$rss_link = get_self_url_prefix() .
$post_needs_update = false;
$update_insignificant = false;
- $cached_content_needs_update = false;
if ($orig_num_comments != $num_comments) {
$post_needs_update = true;
$update_insignificant = true;
}
- if ($content_hash != $orig_content_hash) {
+ if ($entry_plugin_data != $orig_plugin_data) {
$post_needs_update = true;
- $update_insignificant = false;
- $cached_content_needs_update = true;
+ $update_insignificant = true;
}
- if ($cache_content) {
- if ($debug_enabled) {
- _debug("update_rss_feed: caching content because original checksum changed...");
- }
-
- $entry_cached_content = cache_content($link, $entry_link, $auth_login, $auth_pass);
-
- if ($entry_cached_content) {
- if ($cache_images && is_writable(CACHE_DIR . '/images'))
- $entry_cached_content = cache_images($entry_cached_content, $site_url, $debug_enabled);
-
- $entry_cached_content = db_escape_string($entry_cached_content, false);
- $post_needs_update = true;
- } else {
- $entry_cached_content = db_escape_string($orig_cached_content);
- }
- } else {
- $entry_cached_content = db_escape_string($orig_cached_content);
+ if ($content_hash != $orig_content_hash) {
+ $post_needs_update = true;
+ $update_insignificant = false;
}
- if (db_escape_string($orig_title) != $entry_title) {
+ if (db_escape_string($link, $orig_title) != $entry_title) {
$post_needs_update = true;
$update_insignificant = false;
}
db_query($link, "UPDATE ttrss_entries
SET title = '$entry_title', content = '$entry_content',
content_hash = '$content_hash',
- cached_content = '$entry_cached_content',
updated = '$entry_timestamp_fmt',
- num_comments = '$num_comments'
+ num_comments = '$num_comments',
+ plugin_data = '$entry_plugin_data'
WHERE id = '$ref_id'");
if (!$update_insignificant) {
if ($mark_unread_on_update) {
db_query($link, "UPDATE ttrss_user_entries
SET last_read = null, unread = true WHERE ref_id = '$ref_id'");
- } else if ($update_on_checksum_change) {
- db_query($link, "UPDATE ttrss_user_entries
- SET last_read = null WHERE ref_id = '$ref_id'
- AND unread = false");
}
}
}
$enclosures = array();
- if ($use_simplepie) {
- $encs = $item->get_enclosures();
-
- if (is_array($encs)) {
- foreach ($encs as $e) {
- $e_item = array(
- $e->link, $e->type, $e->length);
-
- array_push($enclosures, $e_item);
- }
- }
-
- } else {
- // <enclosure>
-
- $e_ctr = $item['enclosure#'];
-
- if ($e_ctr > 0) {
- $e_item = array($item['enclosure@url'],
- $item['enclosure@type'],
- $item['enclosure@length']);
-
- array_push($enclosures, $e_item);
-
- for ($i = 0; $i <= $e_ctr; $i++ ) {
-
- if ($item["enclosure#$i@url"]) {
- $e_item = array($item["enclosure#$i@url"],
- $item["enclosure#$i@type"],
- $item["enclosure#$i@length"]);
- array_push($enclosures, $e_item);
- }
- }
- }
-
- // <media:content>
- // can there be many of those? yes -fox
-
- $m_ctr = $item['media']['content#'];
-
- if ($m_ctr > 0) {
- $e_item = array($item['media']['content@url'],
- $item['media']['content@medium'],
- $item['media']['content@length']);
+ $encs = $item->get_enclosures();
+ if (is_array($encs)) {
+ foreach ($encs as $e) {
+ $e_item = array(
+ $e->link, $e->type, $e->length);
array_push($enclosures, $e_item);
-
- for ($i = 0; $i <= $m_ctr; $i++ ) {
-
- if ($item["media"]["content#$i@url"]) {
- $e_item = array($item["media"]["content#$i@url"],
- $item["media"]["content#$i@medium"],
- $item["media"]["content#$i@length"]);
- array_push($enclosures, $e_item);
- }
- }
-
}
}
-
if ($debug_enabled) {
_debug("update_rss_feed: article enclosures:");
print_r($enclosures);
db_query($link, "BEGIN");
foreach ($enclosures as $enc) {
- $enc_url = db_escape_string($enc[0]);
- $enc_type = db_escape_string($enc[1]);
- $enc_dur = db_escape_string($enc[2]);
+ $enc_url = db_escape_string($link, $enc[0]);
+ $enc_type = db_escape_string($link, $enc[1]);
+ $enc_dur = db_escape_string($link, $enc[2]);
$result = db_query($link, "SELECT id FROM ttrss_enclosures
WHERE content_url = '$enc_url' AND post_id = '$entry_ref_id'");
foreach ($filtered_tags as $tag) {
$tag = sanitize_tag($tag);
- $tag = db_escape_string($tag);
+ $tag = db_escape_string($link, $tag);
if (!tag_is_valid($tag)) continue;
$tags_to_cache = array_unique($tags_to_cache);
- $tags_str = db_escape_string(join(",", $tags_to_cache));
+ $tags_str = db_escape_string($link, join(",", $tags_to_cache));
db_query($link, "UPDATE ttrss_user_entries
SET tag_cache = '$tags_str' WHERE ref_id = '$entry_ref_id'
}
foreach ($labels as $label) {
- $caption = $label["caption"];
+ $caption = preg_quote($label["caption"]);
- if (preg_match("/\b$caption\b/i", "$tags_str " . strip_tags($entry_content) . " $entry_title")) {
+ if ($caption && preg_match("/\b$caption\b/i", "$tags_str " . strip_tags($entry_content) . " $entry_title")) {
if (!labels_contains_caption($article_labels, $caption)) {
label_add_article($link, $entry_ref_id, $caption, $owner_uid);
}
} else {
- if ($use_simplepie) {
- $error_msg = mb_substr($rss->error(), 0, 250);
- } else {
- $error_msg = mb_substr(magpie_error(), 0, 250);
- }
+ $error_msg = db_escape_string($link, mb_substr($rss->error(), 0, 245));
if ($debug_enabled) {
_debug("update_rss_feed: error fetching feed: $error_msg");
}
- $error_msg = db_escape_string($error_msg);
-
db_query($link,
"UPDATE ttrss_feeds SET last_error = '$error_msg',
last_updated = NOW() WHERE id = '$feed'");
}
- if ($use_simplepie) {
- unset($rss);
- }
+ unset($rss);
if ($debug_enabled) {
_debug("update_rss_feed: done");
$node = $doc->getElementsByTagName('body')->item(0);
- return $doc->saveXML($node, LIBXML_NOEMPTYTAG);
+ return $doc->saveXML($node);
}
function expire_lock_files($debug) {
}
function expire_cached_files($debug) {
- foreach (array("magpie", "simplepie", "images", "export") as $dir) {
+ foreach (array("simplepie", "images", "export") as $dir) {
$cache_dir = CACHE_DIR . "/$dir";
if ($debug) _debug("Expiring $cache_dir");
foreach ($filters as $filter) {
$match_any_rule = $filter["match_any_rule"];
+ $inverse = $filter["inverse"];
$filter_match = false;
foreach ($filter["rules"] as $rule) {
$match = false;
$reg_exp = $rule["reg_exp"];
+ $rule_inverse = $rule["inverse"];
if (!$reg_exp)
continue;
break;
}
+ if ($rule_inverse) $match = !$match;
+
if ($match_any_rule) {
if ($match) {
$filter_match = true;
}
}
+ if ($inverse) $filter_match = !$filter_match;
+
if ($filter_match) {
foreach ($filter["actions"] AS $action) {
array_push($matches, $action);
}
}
- function cache_content($link, $url, $login, $pass) {
-
- $content = fetch_file_contents($url, $login, $pass);
-
- if ($content) {
- $doc = new DOMDocument();
- @$doc->loadHTML($content);
- $xpath = new DOMXPath($doc);
-
- $node = $doc->getElementsByTagName('body')->item(0);
-
- if ($node) {
- $content = $doc->saveXML($node, LIBXML_NOEMPTYTAG);
+ function make_guid_from_title($title) {
+ return preg_replace("/[ \"\',.:;]/", "-",
+ mb_strtolower(strip_tags($title), 'utf-8'));
+ }
- return $content;
- }
- }
- return "";
- }
?>
git.wh0rd.org / tt-rss.git / blobdiff