X-Git-Url: https://git.wh0rd.org/?a=blobdiff_plain;ds=sidebyside;f=classes%2Farticle.php;h=8c8e0bddaf6895e60f29a2d885c4f8ff186165be;hb=7cadef1effd741968012ccdf4397af6d1d4c62a2;hp=30f0c7d10391b69e88bcd8f6b3a60d712f2cea6e;hpb=8484ce22584b8714622833adcc7ebfe3ef9cf90e;p=tt-rss.git
diff --git a/classes/article.php b/classes/article.php
index 30f0c7d1..8c8e0bdd 100644
--- a/classes/article.php
+++ b/classes/article.php
@@ -1,69 +1,976 @@
-link, "SELECT link FROM ttrss_entries, ttrss_user_entries
- WHERE id = '$id' AND id = ref_id AND owner_uid = '".$_SESSION['uid']."'
- LIMIT 1");
-
- if (db_num_rows($result) == 1) {
- $article_url = db_fetch_result($result, 0, 'link');
- $article_url = str_replace("\n", "", $article_url);
-
- header("Location: $article_url");
- return;
-
- } else {
- print_error(__("Article not found."));
- }
- }
-
- function view() {
- $id = db_escape_string($_REQUEST["id"]);
- $cids = explode(",", db_escape_string($_REQUEST["cids"]));
- $mode = db_escape_string($_REQUEST["mode"]);
- $omode = db_escape_string($_REQUEST["omode"]);
-
- // in prefetch mode we only output requested cids, main article
- // just gets marked as read (it already exists in client cache)
-
- $articles = array();
-
- if ($mode == "") {
- array_push($articles, format_article($this->link, $id, false));
- } else if ($mode == "zoom") {
- array_push($articles, format_article($this->link, $id, true, true));
- } else if ($mode == "raw") {
- if ($_REQUEST['html']) {
- header("Content-Type: text/html");
- print '';
- }
-
- $article = format_article($this->link, $id, false);
- print $article['content'];
- return;
- }
-
- catchupArticleById($this->link, $id, 0);
-
- if (!$_SESSION["bw_limit"]) {
- foreach ($cids as $cid) {
- if ($cid) {
- array_push($articles, format_article($this->link, $cid, false, false));
- }
- }
- }
-
- print json_encode($articles);
-
- }
-
-}
+dbh->escape_string($_REQUEST['id']);
+
+ $result = $this->dbh->query("SELECT link FROM ttrss_entries, ttrss_user_entries
+ WHERE id = '$id' AND id = ref_id AND owner_uid = '".$_SESSION['uid']."'
+ LIMIT 1");
+
+ if ($this->dbh->num_rows($result) == 1) {
+ $article_url = $this->dbh->fetch_result($result, 0, 'link');
+ $article_url = str_replace("\n", "", $article_url);
+
+ header("Location: $article_url");
+ return;
+
+ } else {
+ print_error(__("Article not found."));
+ }
+ }
+
+ function view() {
+ $id = $this->dbh->escape_string($_REQUEST["id"]);
+ $cids = explode(",", $this->dbh->escape_string($_REQUEST["cids"]));
+ $mode = $this->dbh->escape_string($_REQUEST["mode"]);
+
+ // in prefetch mode we only output requested cids, main article
+ // just gets marked as read (it already exists in client cache)
+
+ $articles = array();
+
+ if ($mode == "") {
+ array_push($articles, $this->format_article($id, false));
+ } else if ($mode == "zoom") {
+ array_push($articles, $this->format_article($id, true, true));
+ } else if ($mode == "raw") {
+ if (isset($_REQUEST['html'])) {
+ header("Content-Type: text/html");
+ print '';
+ }
+
+ $article = $this->format_article($id, false, isset($_REQUEST["zoom"]));
+ print $article['content'];
+ return;
+ }
+
+ $this->catchupArticleById($id, 0);
+
+ if (!$_SESSION["bw_limit"]) {
+ foreach ($cids as $cid) {
+ if ($cid) {
+ array_push($articles, $this->format_article($cid, false, false));
+ }
+ }
+ }
+
+ print json_encode($articles);
+ }
+
+ private function catchupArticleById($id, $cmode) {
+
+ if ($cmode == 0) {
+ $this->dbh->query("UPDATE ttrss_user_entries SET
+ unread = false,last_read = NOW()
+ WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
+ } else if ($cmode == 1) {
+ $this->dbh->query("UPDATE ttrss_user_entries SET
+ unread = true
+ WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
+ } else {
+ $this->dbh->query("UPDATE ttrss_user_entries SET
+ unread = NOT unread,last_read = NOW()
+ WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
+ }
+
+ $feed_id = $this->getArticleFeed($id);
+ CCache::update($feed_id, $_SESSION["uid"]);
+ }
+
+ static function create_published_article($title, $url, $content, $labels_str,
+ $owner_uid) {
+
+ $guid = 'SHA1:' . sha1("ttshared:" . $url . $owner_uid); // include owner_uid to prevent global GUID clash
+
+ if (!$content) {
+ $pluginhost = new PluginHost();
+ $pluginhost->load_all(PluginHost::KIND_ALL, $owner_uid);
+ $pluginhost->load_data();
+
+ $af_readability = $pluginhost->get_plugin("Af_Readability");
+
+ if ($af_readability) {
+ $enable_share_anything = $pluginhost->get($af_readability, "enable_share_anything");
+
+ if ($enable_share_anything) {
+ $extracted_content = $af_readability->extract_content($url);
+
+ if ($extracted_content) $content = db_escape_string($extracted_content);
+ }
+ }
+ }
+
+ $content_hash = sha1($content);
+
+ if ($labels_str != "") {
+ $labels = explode(",", $labels_str);
+ } else {
+ $labels = array();
+ }
+
+ $rc = false;
+
+ if (!$title) $title = $url;
+ if (!$title && !$url) return false;
+
+ if (filter_var($url, FILTER_VALIDATE_URL) === FALSE) return false;
+
+ db_query("BEGIN");
+
+ // only check for our user data here, others might have shared this with different content etc
+ $result = db_query("SELECT id FROM ttrss_entries, ttrss_user_entries WHERE
+ guid = '$guid' AND ref_id = id AND owner_uid = '$owner_uid' LIMIT 1");
+
+ if (db_num_rows($result) != 0) {
+ $ref_id = db_fetch_result($result, 0, "id");
+
+ $result = db_query("SELECT int_id FROM ttrss_user_entries WHERE
+ ref_id = '$ref_id' AND owner_uid = '$owner_uid' LIMIT 1");
+
+ if (db_num_rows($result) != 0) {
+ $int_id = db_fetch_result($result, 0, "int_id");
+
+ db_query("UPDATE ttrss_entries SET
+ content = '$content', content_hash = '$content_hash' WHERE id = '$ref_id'");
+
+ db_query("UPDATE ttrss_user_entries SET published = true,
+ last_published = NOW() WHERE
+ int_id = '$int_id' AND owner_uid = '$owner_uid'");
+ } else {
+
+ db_query("INSERT INTO ttrss_user_entries
+ (ref_id, uuid, feed_id, orig_feed_id, owner_uid, published, tag_cache, label_cache,
+ last_read, note, unread, last_published)
+ VALUES
+ ('$ref_id', '', NULL, NULL, $owner_uid, true, '', '', NOW(), '', false, NOW())");
+ }
+
+ if (count($labels) != 0) {
+ foreach ($labels as $label) {
+ Labels::add_article($ref_id, trim($label), $owner_uid);
+ }
+ }
+
+ $rc = true;
+
+ } else {
+ $result = db_query("INSERT INTO ttrss_entries
+ (title, guid, link, updated, content, content_hash, date_entered, date_updated)
+ VALUES
+ ('$title', '$guid', '$url', NOW(), '$content', '$content_hash', NOW(), NOW())");
+
+ $result = db_query("SELECT id FROM ttrss_entries WHERE guid = '$guid'");
+
+ if (db_num_rows($result) != 0) {
+ $ref_id = db_fetch_result($result, 0, "id");
+
+ db_query("INSERT INTO ttrss_user_entries
+ (ref_id, uuid, feed_id, orig_feed_id, owner_uid, published, tag_cache, label_cache,
+ last_read, note, unread, last_published)
+ VALUES
+ ('$ref_id', '', NULL, NULL, $owner_uid, true, '', '', NOW(), '', false, NOW())");
+
+ if (count($labels) != 0) {
+ foreach ($labels as $label) {
+ Labels::add_article($ref_id, trim($label), $owner_uid);
+ }
+ }
+
+ $rc = true;
+ }
+ }
+
+ db_query("COMMIT");
+
+ return $rc;
+ }
+
+ function editArticleTags() {
+
+ print __("Tags for this article (separated by commas):")."
";
+
+ $param = $this->dbh->escape_string($_REQUEST['param']);
+
+ $tags = Article::get_article_tags($this->dbh->escape_string($param));
+
+ $tags_str = join(", ", $tags);
+
+ print_hidden("id", "$param");
+ print_hidden("op", "article");
+ print_hidden("method", "setArticleTags");
+
+ print "
";
+
+ print "
+ ";
+
+ print " |
";
+
+ print "";
+
+ print " ";
+ print "";
+ print "
";
+
+ }
+
+ function setScore() {
+ $ids = $this->dbh->escape_string($_REQUEST['id']);
+ $score = (int)$this->dbh->escape_string($_REQUEST['score']);
+
+ $this->dbh->query("UPDATE ttrss_user_entries SET
+ score = '$score' WHERE ref_id IN ($ids) AND owner_uid = " . $_SESSION["uid"]);
+
+ print json_encode(array("id" => $ids,
+ "score" => (int)$score,
+ "score_pic" => get_score_pic($score)));
+ }
+
+ function getScore() {
+ $id = $this->dbh->escape_string($_REQUEST['id']);
+
+ $result = $this->dbh->query("SELECT score FROM ttrss_user_entries WHERE ref_id = $id AND owner_uid = " . $_SESSION["uid"]);
+ $score = $this->dbh->fetch_result($result, 0, "score");
+
+ print json_encode(array("id" => $id,
+ "score" => (int)$score,
+ "score_pic" => get_score_pic($score)));
+ }
+
+
+ function setArticleTags() {
+
+ $id = $this->dbh->escape_string($_REQUEST["id"]);
+
+ $tags_str = $this->dbh->escape_string($_REQUEST["tags_str"]);
+ $tags = array_unique(trim_array(explode(",", $tags_str)));
+
+ $this->dbh->query("BEGIN");
+
+ $result = $this->dbh->query("SELECT int_id FROM ttrss_user_entries WHERE
+ ref_id = '$id' AND owner_uid = '".$_SESSION["uid"]."' LIMIT 1");
+
+ if ($this->dbh->num_rows($result) == 1) {
+
+ $tags_to_cache = array();
+
+ $int_id = $this->dbh->fetch_result($result, 0, "int_id");
+
+ $this->dbh->query("DELETE FROM ttrss_tags WHERE
+ post_int_id = $int_id AND owner_uid = '".$_SESSION["uid"]."'");
+
+ foreach ($tags as $tag) {
+ $tag = sanitize_tag($tag);
+
+ if (!tag_is_valid($tag)) {
+ continue;
+ }
+
+ if (preg_match("/^[0-9]*$/", $tag)) {
+ continue;
+ }
+
+ // print "";
+
+ if ($tag != '') {
+ $this->dbh->query("INSERT INTO ttrss_tags
+ (post_int_id, owner_uid, tag_name) VALUES ('$int_id', '".$_SESSION["uid"]."', '$tag')");
+ }
+
+ array_push($tags_to_cache, $tag);
+ }
+
+ /* update tag cache */
+
+ sort($tags_to_cache);
+ $tags_str = join(",", $tags_to_cache);
+
+ $this->dbh->query("UPDATE ttrss_user_entries
+ SET tag_cache = '$tags_str' WHERE ref_id = '$id'
+ AND owner_uid = " . $_SESSION["uid"]);
+ }
+
+ $this->dbh->query("COMMIT");
+
+ $tags = Article::get_article_tags($id);
+ $tags_str = $this->format_tags_string($tags, $id);
+ $tags_str_full = join(", ", $tags);
+
+ if (!$tags_str_full) $tags_str_full = __("no tags");
+
+ print json_encode(array("id" => (int)$id,
+ "content" => $tags_str, "content_full" => $tags_str_full));
+ }
+
+
+ function completeTags() {
+ $search = $this->dbh->escape_string($_REQUEST["search"]);
+
+ $result = $this->dbh->query("SELECT DISTINCT tag_name FROM ttrss_tags
+ WHERE owner_uid = '".$_SESSION["uid"]."' AND
+ tag_name LIKE '$search%' ORDER BY tag_name
+ LIMIT 10");
+
+ print "";
+ while ($line = $this->dbh->fetch_assoc($result)) {
+ print "- " . $line["tag_name"] . "
";
+ }
+ print "
";
+ }
+
+ function assigntolabel() {
+ return $this->labelops(true);
+ }
+
+ function removefromlabel() {
+ return $this->labelops(false);
+ }
+
+ private function labelops($assign) {
+ $reply = array();
+
+ $ids = explode(",", $this->dbh->escape_string($_REQUEST["ids"]));
+ $label_id = $this->dbh->escape_string($_REQUEST["lid"]);
+
+ $label = $this->dbh->escape_string(Labels::find_caption($label_id,
+ $_SESSION["uid"]));
+
+ $reply["info-for-headlines"] = array();
+
+ if ($label) {
+
+ foreach ($ids as $id) {
+
+ if ($assign)
+ Labels::add_article($id, $label, $_SESSION["uid"]);
+ else
+ Labels::remove_article($id, $label, $_SESSION["uid"]);
+
+ $labels = $this->get_article_labels($id, $_SESSION["uid"]);
+
+ array_push($reply["info-for-headlines"],
+ array("id" => $id, "labels" => $this->format_article_labels($labels)));
+
+ }
+ }
+
+ $reply["message"] = "UPDATE_COUNTERS";
+
+ print json_encode($reply);
+ }
+
+ function getArticleFeed($id) {
+ $result = db_query("SELECT feed_id FROM ttrss_user_entries
+ WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
+
+ if (db_num_rows($result) != 0) {
+ return db_fetch_result($result, 0, "feed_id");
+ } else {
+ return 0;
+ }
+ }
+
+ static function format_article_enclosures($id, $always_display_enclosures,
+ $article_content, $hide_images = false) {
+
+ $result = Article::get_article_enclosures($id);
+ $rv = '';
+
+ foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_FORMAT_ENCLOSURES) as $plugin) {
+ $retval = $plugin->hook_format_enclosures($rv, $result, $id, $always_display_enclosures, $article_content, $hide_images);
+ if (is_array($retval)) {
+ $rv = $retval[0];
+ $result = $retval[1];
+ } else {
+ $rv = $retval;
+ }
+ }
+ unset($retval); // Unset to prevent breaking render if there are no HOOK_RENDER_ENCLOSURE hooks below.
+
+ if ($rv === '' && !empty($result)) {
+ $entries_html = array();
+ $entries = array();
+ $entries_inline = array();
+
+ foreach ($result as $line) {
+
+ foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ENCLOSURE_ENTRY) as $plugin) {
+ $line = $plugin->hook_enclosure_entry($line);
+ }
+
+ $url = $line["content_url"];
+ $ctype = $line["content_type"];
+ $title = $line["title"];
+ $width = $line["width"];
+ $height = $line["height"];
+
+ if (!$ctype) $ctype = __("unknown type");
+
+ //$filename = substr($url, strrpos($url, "/")+1);
+ $filename = basename($url);
+
+ $player = format_inline_player($url, $ctype);
+
+ if ($player) array_push($entries_inline, $player);
+
+# $entry .= " " .
+# $filename . " (" . $ctype . ")" . "";
+
+ $entry = "$filename ($ctype)
";
+
+ array_push($entries_html, $entry);
+
+ $entry = array();
+
+ $entry["type"] = $ctype;
+ $entry["filename"] = $filename;
+ $entry["url"] = $url;
+ $entry["title"] = $title;
+ $entry["width"] = $width;
+ $entry["height"] = $height;
+
+ array_push($entries, $entry);
+ }
+
+ if ($_SESSION['uid'] && !get_pref("STRIP_IMAGES") && !$_SESSION["bw_limit"]) {
+ if ($always_display_enclosures ||
+ !preg_match("/
get_hooks(PluginHost::HOOK_RENDER_ENCLOSURE) as $plugin)
+ $retval = $plugin->hook_render_enclosure($entry, $hide_images);
+
+
+ if ($retval) {
+ $rv .= $retval;
+ } else {
+
+ if (preg_match("/image/", $entry["type"])) {
+
+ if (!$hide_images) {
+ $encsize = '';
+ if ($entry['height'] > 0)
+ $encsize .= ' height="' . intval($entry['height']) . '"';
+ if ($entry['width'] > 0)
+ $encsize .= ' width="' . intval($entry['width']) . '"';
+ $rv .= "![\"".htmlspecialchars($entry["filename"])."\"](\"")
";
+ } else {
+ $rv .= "" .htmlspecialchars($entry["url"]) . "
";
+ }
+
+ if ($entry['title']) {
+ $rv.= "${entry['title']}
";
+ }
+ }
+ }
+ }
+ }
+ }
+
+ if (count($entries_inline) > 0) {
+ $rv .= "
";
+ foreach ($entries_inline as $entry) { $rv .= $entry; };
+ $rv .= "
";
+ }
+
+ $rv .= "".
+ "
" . __('Attachments')."";
+
+ $rv .= "
";
+
+ foreach ($entries as $entry) {
+ if ($entry["title"])
+ $title = " — " . truncate_string($entry["title"], 30);
+ else
+ $title = "";
+
+ if ($entry["filename"])
+ $filename = truncate_middle(htmlspecialchars($entry["filename"]), 60);
+ else
+ $filename = "";
+
+ $rv .= "
".$filename . $title."
";
+
+ };
+
+ $rv .= "
";
+ $rv .= "
";
+ }
+
+ return $rv;
+ }
+
+ static function format_article($id, $mark_as_read = true, $zoom_mode = false, $owner_uid = false) {
+ if (!$owner_uid) $owner_uid = $_SESSION["uid"];
+
+ $rv = array();
+
+ $rv['id'] = $id;
+
+ /* we can figure out feed_id from article id anyway, why do we
+ * pass feed_id here? let's ignore the argument :(*/
+
+ $result = db_query("SELECT feed_id FROM ttrss_user_entries
+ WHERE ref_id = '$id'");
+
+ $feed_id = (int) db_fetch_result($result, 0, "feed_id");
+
+ $rv['feed_id'] = $feed_id;
+
+ //if (!$zoom_mode) { print "get_hooks(PluginHost::HOOK_RENDER_ARTICLE) as $p) {
+ $line = $p->hook_render_article($line);
+ }
+
+ $num_comments = (int) $line["num_comments"];
+ $entry_comments = "";
+
+ if ($num_comments > 0) {
+ if ($line["comments"]) {
+ $comments_url = htmlspecialchars($line["comments"]);
+ } else {
+ $comments_url = htmlspecialchars($line["link"]);
+ }
+ $entry_comments = "";
+
+ } else {
+ if ($line["comments"] && $line["link"] != $line["comments"]) {
+ $entry_comments = "";
+ }
+ }
+
+ if ($zoom_mode) {
+ header("Content-Type: text/html");
+ $rv['content'] .= "
+
+ ".$line["title"]."".
+ stylesheet_tag("css/tt-rss.css").
+ stylesheet_tag("css/zoom.css").
+ stylesheet_tag("css/dijit.css")."
+
+
+
+
+ ";
+ }
+
+ $rv['content'] .= "";
+
+ $rv['content'] .= "";
+
+ $rv['content'] .= "
";
+ if ($line['note']) {
+ $rv['content'] .= Article::format_article_note($id, $line['note'], !$zoom_mode);
+ }
+ $rv['content'] .= "
";
+
+ if (!$line['lang']) $line['lang'] = 'en';
+
+ $rv['content'] .= "
";
+
+ $rv['content'] .= $line["content"];
+
+ if (!$zoom_mode) {
+ $rv['content'] .= Article::format_article_enclosures($id,
+ sql_bool_to_bool($line["always_display_enclosures"]),
+ $line["content"],
+ sql_bool_to_bool($line["hide_images"]));
+ }
+
+ $rv['content'] .= "
";
+
+ $rv['content'] .= "
";
+
+ }
+
+ if ($zoom_mode) {
+ $rv['content'] .= "
+ ";
+ $rv['content'] .= "";
+ }
+
+ foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_FORMAT_ARTICLE) as $p) {
+ $rv['content'] = $p->hook_format_article($rv['content'], $line, $zoom_mode);
+ }
+
+ return $rv;
+
+ }
+
+ static function get_article_tags($id, $owner_uid = 0, $tag_cache = false) {
+
+ $a_id = db_escape_string($id);
+
+ if (!$owner_uid) $owner_uid = $_SESSION["uid"];
+
+ $query = "SELECT DISTINCT tag_name,
+ owner_uid as owner FROM
+ ttrss_tags WHERE post_int_id = (SELECT int_id FROM ttrss_user_entries WHERE
+ ref_id = '$a_id' AND owner_uid = '$owner_uid' LIMIT 1) ORDER BY tag_name";
+
+ $tags = array();
+
+ /* check cache first */
+
+ if ($tag_cache === false) {
+ $result = db_query("SELECT tag_cache FROM ttrss_user_entries
+ WHERE ref_id = '$id' AND owner_uid = $owner_uid");
+
+ if (db_num_rows($result) != 0)
+ $tag_cache = db_fetch_result($result, 0, "tag_cache");
+ }
+
+ if ($tag_cache) {
+ $tags = explode(",", $tag_cache);
+ } else {
+
+ /* do it the hard way */
+
+ $tmp_result = db_query($query);
+
+ while ($tmp_line = db_fetch_assoc($tmp_result)) {
+ array_push($tags, $tmp_line["tag_name"]);
+ }
+
+ /* update the cache */
+
+ $tags_str = db_escape_string(join(",", $tags));
+
+ db_query("UPDATE ttrss_user_entries
+ SET tag_cache = '$tags_str' WHERE ref_id = '$id'
+ AND owner_uid = $owner_uid");
+ }
+
+ return $tags;
+ }
+
+ static function format_tags_string($tags) {
+ if (!is_array($tags) || count($tags) == 0) {
+ return __("no tags");
+ } else {
+ $maxtags = min(5, count($tags));
+ $tags_str = "";
+
+ for ($i = 0; $i < $maxtags; $i++) {
+ $tags_str .= "" . $tags[$i] . ", ";
+ }
+
+ $tags_str = mb_substr($tags_str, 0, mb_strlen($tags_str)-2);
+
+ if (count($tags) > $maxtags)
+ $tags_str .= ", …";
+
+ return $tags_str;
+ }
+ }
+
+ static function format_article_labels($labels) {
+
+ if (!is_array($labels)) return '';
+
+ $labels_str = "";
+
+ foreach ($labels as $l) {
+ $labels_str .= sprintf("%s",
+ $l[2], $l[3], $l[1]);
+ }
+
+ return $labels_str;
+
+ }
+
+ static function format_article_note($id, $note, $allow_edit = true) {
+
+ $str = "
+
".
+ ($allow_edit ? __('(edit note)') : "")."
$note
";
+
+ return $str;
+ }
+
+ static function get_article_enclosures($id) {
+
+ $query = "SELECT * FROM ttrss_enclosures
+ WHERE post_id = '$id' AND content_url != ''";
+
+ $rv = array();
+
+ $result = db_query($query);
+
+ if (db_num_rows($result) > 0) {
+ while ($line = db_fetch_assoc($result)) {
+
+ if (file_exists(CACHE_DIR . '/images/' . sha1($line["content_url"]))) {
+ $line["content_url"] = get_self_url_prefix() . '/public.php?op=cached_url&hash=' . sha1($line["content_url"]);
+ }
+
+ array_push($rv, $line);
+ }
+ }
+
+ return $rv;
+ }
+
+ static function purge_orphans($do_output = false) {
+
+ // purge orphaned posts in main content table
+ $result = db_query("DELETE FROM ttrss_entries WHERE
+ NOT EXISTS (SELECT ref_id FROM ttrss_user_entries WHERE ref_id = id)");
+
+ if ($do_output) {
+ $rows = db_affected_rows($result);
+ _debug("Purged $rows orphaned posts.");
+ }
+ }
+
+ static function catchupArticlesById($ids, $cmode, $owner_uid = false) {
+
+ if (!$owner_uid) $owner_uid = $_SESSION["uid"];
+ if (count($ids) == 0) return;
+
+ $tmp_ids = array();
+
+ foreach ($ids as $id) {
+ array_push($tmp_ids, "ref_id = '$id'");
+ }
+
+ $ids_qpart = join(" OR ", $tmp_ids);
+
+ if ($cmode == 0) {
+ db_query("UPDATE ttrss_user_entries SET
+ unread = false,last_read = NOW()
+ WHERE ($ids_qpart) AND owner_uid = $owner_uid");
+ } else if ($cmode == 1) {
+ db_query("UPDATE ttrss_user_entries SET
+ unread = true
+ WHERE ($ids_qpart) AND owner_uid = $owner_uid");
+ } else {
+ db_query("UPDATE ttrss_user_entries SET
+ unread = NOT unread,last_read = NOW()
+ WHERE ($ids_qpart) AND owner_uid = $owner_uid");
+ }
+
+ /* update ccache */
+
+ $result = db_query("SELECT DISTINCT feed_id FROM ttrss_user_entries
+ WHERE ($ids_qpart) AND owner_uid = $owner_uid");
+
+ while ($line = db_fetch_assoc($result)) {
+ CCache::update($line["feed_id"], $owner_uid);
+ }
+ }
+
+ static function getLastArticleId() {
+ $result = db_query("SELECT ref_id AS id FROM ttrss_user_entries
+ WHERE owner_uid = " . $_SESSION["uid"] . " ORDER BY ref_id DESC LIMIT 1");
+
+ if (db_num_rows($result) == 1) {
+ return db_fetch_result($result, 0, "id");
+ } else {
+ return -1;
+ }
+ }
+
+ static function get_article_labels($id, $owner_uid = false) {
+ $rv = array();
+
+ if (!$owner_uid) $owner_uid = $_SESSION["uid"];
+
+ $result = db_query("SELECT label_cache FROM
+ ttrss_user_entries WHERE ref_id = '$id' AND owner_uid = " .
+ $owner_uid);
+
+ if (db_num_rows($result) > 0) {
+ $label_cache = db_fetch_result($result, 0, "label_cache");
+
+ if ($label_cache) {
+ $label_cache = json_decode($label_cache, true);
+
+ if ($label_cache["no-labels"] == 1)
+ return $rv;
+ else
+ return $label_cache;
+ }
+ }
+
+ $result = db_query(
+ "SELECT DISTINCT label_id,caption,fg_color,bg_color
+ FROM ttrss_labels2, ttrss_user_labels2
+ WHERE id = label_id
+ AND article_id = '$id'
+ AND owner_uid = ". $owner_uid . "
+ ORDER BY caption");
+
+ while ($line = db_fetch_assoc($result)) {
+ $rk = array(Labels::label_to_feed_id($line["label_id"]),
+ $line["caption"], $line["fg_color"],
+ $line["bg_color"]);
+ array_push($rv, $rk);
+ }
+
+ if (count($rv) > 0)
+ Labels::update_cache($owner_uid, $id, $rv);
+ else
+ Labels::update_cache($owner_uid, $id, array("no-labels" => 1));
+
+ return $rv;
+ }
+
+}