$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,
+ feed_url,auth_pass,cache_images,last_updated,cache_content,
mark_unread_on_update, owner_uid, update_on_checksum_change,
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,
$auth_login = db_fetch_result($result, 0, "auth_login");
$auth_pass = db_fetch_result($result, 0, "auth_pass");
- if ($update_method == 0)
- $update_method = DEFAULT_UPDATE_METHOD + 1;
-
- // 1 - Magpie
- // 2 - SimplePie
- // 3 - Twitter OAuth
-
- if ($update_method == 2)
- $use_simplepie = true;
- else
- $use_simplepie = false;
-
- if ($debug_enabled) {
- _debug("update method: $update_method (feed setting: $update_method) (use simplepie: $use_simplepie)\n");
- }
-
- if ($update_method == 1) {
- $auth_login = urlencode($auth_login);
- $auth_pass = urlencode($auth_pass);
- }
-
$cache_images = sql_bool_to_bool(db_fetch_result($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");
$cache_age = (is_null($last_updated) || $last_updated == '1970-01-01 00:00:00') ?
-1 : get_feed_update_interval($link, $feed) * 60;
- if ($update_method == 1) {
+ $simplepie_cache_dir = CACHE_DIR . "/simplepie";
- 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 {
- $simplepie_cache_dir = CACHE_DIR . "/simplepie";
-
- if (!is_dir($simplepie_cache_dir)) {
- mkdir($simplepie_cache_dir);
- }
+ if (!is_dir($simplepie_cache_dir)) {
+ mkdir($simplepie_cache_dir);
+ }
- $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);
+ $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);
- if ($debug_enabled) {
- _debug("feed update interval (sec): " .
- get_feed_update_interval($link, $feed)*60);
- }
-
- $rss->enable_cache(!$no_cache);
+ if ($debug_enabled) {
+ _debug("feed update interval (sec): " .
+ get_feed_update_interval($link, $feed)*60);
+ }
- if (!$no_cache) {
- $rss->set_cache_location($simplepie_cache_dir);
- $rss->set_cache_duration($cache_age);
- }
+ $rss->enable_cache(!$no_cache);
- $rss->init();
+ if (!$no_cache) {
+ $rss->set_cache_location($simplepie_cache_dir);
+ $rss->set_cache_duration($cache_age);
}
+ $rss->init();
+
// print_r($rss);
if ($debug_enabled) {
$feed = db_escape_string($feed);
- if ($update_method == 2) {
- $fetch_ok = !$rss->error();
- } else {
- $fetch_ok = !!$rss;
- }
-
- if ($fetch_ok) {
+ if (!$rss->error()) {
if ($debug_enabled) {
_debug("update_rss_feed: processing feed data...");
$owner_uid = db_fetch_result($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);
+ $site_url = db_escape_string(mb_substr(rewrite_relative_url($fetch_url, $rss->get_link()), 0, 250));
if ($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"]);
- }
+ $feed_title = db_escape_string($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);
+ $icon_url = db_escape_string(mb_substr(
+ rewrite_relative_url($fetch_url, $rss->get_image_url()), 0, 250));
if ($icon_url && $orig_icon_url != $icon_url) {
db_query($link, "UPDATE ttrss_feeds SET icon_url = '$icon_url' WHERE id = '$feed'");
_debug("update_rss_feed: " . count($filters) . " filters loaded.");
}
- if ($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 $item) {
+ foreach ($items as $item) {
if ($_REQUEST['xdebug'] == 2) {
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"]);
- }
+ $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 ($cache_content) {
$entry_guid = "ccache:$entry_guid";
$entry_timestamp = "";
- if ($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 = $item['updated'];
-
- if ($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);
+ $entry_timestamp = strtotime($item->get_date());
- }
-
- if ($entry_timestamp == "" || $entry_timestamp == -1 || !$entry_timestamp) {
+ if ($entry_timestamp == -1 || !$entry_timestamp) {
$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"];
- }
-
- $entry_link = rewrite_relative_url($site_url, $entry_link);
+ $entry_title = $item->get_title();
+ $entry_link = rewrite_relative_url($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"];
- }
- }
+ $entry_content = $item->get_content();
+ if (!$entry_content) $entry_content = $item->get_description();
if ($cache_images && is_writable(CACHE_DIR . '/images'))
$entry_content = cache_images($entry_content, $site_url, $debug_enabled);
$entry_cached_content = "";
- if ($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_comments = $item->data["comments"];
- $entry_author = db_escape_string($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'])) {
-
- if (!$entry_author) {
- $entry_author = db_escape_string(strip_tags($item['author']['name']));
- }
+ 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']['email']));
- }
- }
-
- if (!$entry_author) {
- $entry_author = db_escape_string(strip_tags($item['author']));
- }
- }
+ $entry_author = db_escape_string($entry_author);
}
- if (preg_match('/^[\t\n\r ]*$/', $entry_author)) $entry_author = '';
-
- $entry_guid = db_escape_string(strip_tags($entry_guid));
- $entry_guid = mb_substr($entry_guid, 0, 250);
+ $entry_guid = db_escape_string(mb_substr($entry_guid, 0, 250));
$result = db_query($link, "SELECT id FROM ttrss_entries
WHERE guid = '$entry_guid'");
- $entry_comments = mb_substr(db_escape_string($entry_comments), 0, 250);
- $entry_author = mb_substr($entry_author, 0, 250);
+ $entry_comments = db_escape_string(mb_substr($entry_comments, 0, 250));
+ $entry_author = db_escape_string(mb_substr($entry_author, 0, 250));
- if ($use_simplepie) {
- $num_comments = $item->get_item_tags('http://purl.org/rss/1.0/modules/slash/', 'comments');
+ $num_comments = $item->get_item_tags('http://purl.org/rss/1.0/modules/slash/', 'comments');
- if (is_array($num_comments) && is_array($num_comments[0])) {
- $num_comments = (int) $num_comments[0]["data"];
- } else {
- $num_comments = 0;
- }
+ if (is_array($num_comments) && is_array($num_comments[0])) {
+ $num_comments = (int) $num_comments[0]["data"];
} else {
- $num_comments = (int) $item["slash"]["comments"];
+ $num_comments = 0;
}
if ($debug_enabled) {
$additional_tags = array();
- if ($use_simplepie) {
-
- $additional_tags_src = $item->get_categories();
+ $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($additional_tags);
+ if (is_array($additional_tags_src)) {
+ foreach ($additional_tags_src as $tobj) {
+ array_push($additional_tags, $tobj->get_term());
}
+ }
- } else {
-
- $t_ctr = $item['category#'];
-
- if ($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"]);
- }
- }
- }
-
- // 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) {
// TODO: less memory-hungry implementation
global $pluginhost;
- foreach ($pluginhost->get_hooks($pluginhost::HOOK_ARTICLE_FILTER) as $p) {
- if ($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 = $plugin->hook_article_filter($article);
- }
+ $article = array("owner_uid" => $owner_uid,
+ "title" => $entry_title,
+ "content" => $entry_content,
+ "link" => $entry_link,
+ "tags" => $entry_tags,
+ "author" => $entry_author);
- $entry_title = $article["title"];
- $entry_content = $article["content"];
- $entry_tags = $article["tags"];
- $entry_author = $article["author"];
+ foreach ($pluginhost->get_hooks($pluginhost::HOOK_ARTICLE_FILTER) as $plugin) {
+ $article = $plugin->hook_article_filter($article);
}
+ $entry_title = $article["title"];
+ $entry_content = $article["content"];
+ $entry_tags = $article["tags"];
+ $entry_author = $article["author"];
+
$entry_content = db_escape_string($entry_content, false);
$entry_title = db_escape_string($entry_title);
$entry_author = db_escape_string($entry_author);
$enclosures = array();
- if ($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($enclosures);
} else {
- if ($use_simplepie) {
- $error_msg = mb_substr($rss->error(), 0, 250);
- } else {
- $error_msg = mb_substr(magpie_error(), 0, 250);
- }
+ $error_msg = mb_substr($rss->error(), 0, 250);
if ($debug_enabled) {
_debug("update_rss_feed: error fetching feed: $error_msg");
last_updated = NOW() WHERE id = '$feed'");
}
- if ($use_simplepie) {
- unset($rss);
- }
+ unset($rss);
if ($debug_enabled) {
_debug("update_rss_feed: done");
}
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");
git.wh0rd.org / tt-rss.git / blobdiff