X-Git-Url: https://git.wh0rd.org/?a=blobdiff_plain;f=classes%2Farticle.php;h=43bcb50494dbd4365e40629ecaf4f3091f3b17c1;hb=07fd4f8d9d4f301f5ad88ff9e80f042fc3eb0c36;hp=f796bf6302b74417eeb5a2f36f8ae687fe60c330;hpb=f97b56a3c9189da54763c4c03cb9c634ad6112b7;p=tt-rss.git
diff --git a/classes/article.php b/classes/article.php
old mode 100644
new mode 100755
index f796bf63..43bcb504
--- a/classes/article.php
+++ b/classes/article.php
@@ -8,14 +8,15 @@ class Article extends Handler_Protected {
}
function redirect() {
- $id = $this->dbh->escape_string($_REQUEST['id']);
+ $id = clean($_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']."'
+ $sth = $this->pdo->prepare("SELECT link FROM ttrss_entries, ttrss_user_entries
+ WHERE id = ? AND id = ref_id AND owner_uid = ?
LIMIT 1");
+ $sth->execute([$id, $_SESSION['uid']]);
- if ($this->dbh->num_rows($result) == 1) {
- $article_url = $this->dbh->fetch_result($result, 0, 'link');
+ if ($row = $sth->fetch()) {
+ $article_url = $row['link'];
$article_url = str_replace("\n", "", $article_url);
header("Location: $article_url");
@@ -27,9 +28,9 @@ class Article extends Handler_Protected {
}
function view() {
- $id = $this->dbh->escape_string($_REQUEST["id"]);
- $cids = explode(",", $this->dbh->escape_string($_REQUEST["cids"]));
- $mode = $this->dbh->escape_string($_REQUEST["mode"]);
+ $id = clean($_REQUEST["id"]);
+ $cids = explode(",", clean($_REQUEST["cids"]));
+ $mode = clean($_REQUEST["mode"]);
// in prefetch mode we only output requested cids, main article
// just gets marked as read (it already exists in client cache)
@@ -37,16 +38,16 @@ class Article extends Handler_Protected {
$articles = array();
if ($mode == "") {
- array_push($articles, format_article($id, false));
+ array_push($articles, $this->format_article($id, false));
} else if ($mode == "zoom") {
- array_push($articles, format_article($id, true, true));
+ array_push($articles, $this->format_article($id, true, true));
} else if ($mode == "raw") {
- if ($_REQUEST['html']) {
+ if (isset($_REQUEST['html'])) {
header("Content-Type: text/html");
- print '';
+ print '';
}
- $article = format_article($id, false);
+ $article = $this->format_article($id, false, isset($_REQUEST["zoom"]));
print $article['content'];
return;
}
@@ -56,7 +57,7 @@ class Article extends Handler_Protected {
if (!$_SESSION["bw_limit"]) {
foreach ($cids as $cid) {
if ($cid) {
- array_push($articles, format_article($cid, false, false));
+ array_push($articles, $this->format_article($cid, false, false));
}
}
}
@@ -67,27 +68,48 @@ class Article extends Handler_Protected {
private function catchupArticleById($id, $cmode) {
if ($cmode == 0) {
- $this->dbh->query("UPDATE ttrss_user_entries SET
+ $sth = $this->pdo->prepare("UPDATE ttrss_user_entries SET
unread = false,last_read = NOW()
- WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
+ WHERE ref_id = ? AND owner_uid = ?");
} else if ($cmode == 1) {
- $this->dbh->query("UPDATE ttrss_user_entries SET
+ $sth = $this->pdo->prepare("UPDATE ttrss_user_entries SET
unread = true
- WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
+ WHERE ref_id = ? AND owner_uid = ?");
} else {
- $this->dbh->query("UPDATE ttrss_user_entries SET
+ $sth = $this->pdo->prepare("UPDATE ttrss_user_entries SET
unread = NOT unread,last_read = NOW()
- WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
+ WHERE ref_id = ? AND owner_uid = ?");
}
- $feed_id = getArticleFeed($id);
- ccache_update($feed_id, $_SESSION["uid"]);
+ $sth->execute([$id, $_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 = $extracted_content;
+ }
+ }
+ }
+
$content_hash = sha1($content);
if ($labels_str != "") {
@@ -103,64 +125,75 @@ class Article extends Handler_Protected {
if (filter_var($url, FILTER_VALIDATE_URL) === FALSE) return false;
- db_query("BEGIN");
+ $pdo = Db::pdo();
+
+ $pdo->beginTransaction();
// only check for our user data here, others might have shared this with different content etc
- $result = db_query("SELECT id FROM ttrss_entries, ttrss_user_entries WHERE
- link = '$url' AND ref_id = id AND owner_uid = '$owner_uid' LIMIT 1");
+ $sth = $pdo->prepare("SELECT id FROM ttrss_entries, ttrss_user_entries WHERE
+ guid = ? AND ref_id = id AND owner_uid = ? LIMIT 1");
+ $sth->execute([$guid, $owner_uid]);
- if (db_num_rows($result) != 0) {
- $ref_id = db_fetch_result($result, 0, "id");
+ if ($row = $sth->fetch()) {
+ $ref_id = $row['id'];
- $result = db_query("SELECT int_id FROM ttrss_user_entries WHERE
- ref_id = '$ref_id' AND owner_uid = '$owner_uid' LIMIT 1");
+ $sth = $pdo->prepare("SELECT int_id FROM ttrss_user_entries WHERE
+ ref_id = ? AND owner_uid = ? LIMIT 1");
+ $sth->execute([$ref_id, $owner_uid]);
- if (db_num_rows($result) != 0) {
- $int_id = db_fetch_result($result, 0, "int_id");
+ if ($row = $sth->fetch()) {
+ $int_id = $row['int_id'];
- db_query("UPDATE ttrss_entries SET
- content = '$content', content_hash = '$content_hash' WHERE id = '$ref_id'");
+ $sth = $pdo->prepare("UPDATE ttrss_entries SET
+ content = ?, content_hash = ? WHERE id = ?");
+ $sth->execute([$content, $content_hash, $ref_id]);
- db_query("UPDATE ttrss_user_entries SET published = true,
+ $sth = $pdo->prepare("UPDATE ttrss_user_entries SET published = true,
last_published = NOW() WHERE
- int_id = '$int_id' AND owner_uid = '$owner_uid'");
+ int_id = ? AND owner_uid = ?");
+ $sth->execute([$int_id, $owner_uid]);
+
} else {
- db_query("INSERT INTO ttrss_user_entries
+ $sth = $pdo->prepare("INSERT INTO ttrss_user_entries
(ref_id, uuid, feed_id, orig_feed_id, owner_uid, published, tag_cache, label_cache,
last_read, note, unread, last_published)
VALUES
- ('$ref_id', '', NULL, NULL, $owner_uid, true, '', '', NOW(), '', false, NOW())");
+ (?, '', NULL, NULL, ?, true, '', '', NOW(), '', false, NOW())");
+ $sth->execute([$ref_id, $owner_uid]);
}
if (count($labels) != 0) {
foreach ($labels as $label) {
- label_add_article($ref_id, trim($label), $owner_uid);
+ Labels::add_article($ref_id, trim($label), $owner_uid);
}
}
$rc = true;
} else {
- $result = db_query("INSERT INTO ttrss_entries
+ $sth = $pdo->prepare("INSERT INTO ttrss_entries
(title, guid, link, updated, content, content_hash, date_entered, date_updated)
VALUES
- ('$title', '$guid', '$url', NOW(), '$content', '$content_hash', NOW(), NOW())");
+ (?, ?, ?, NOW(), ?, ?, NOW(), NOW())");
+ $sth->execute([$title, $guid, $url, $content, $content_hash]);
- $result = db_query("SELECT id FROM ttrss_entries WHERE guid = '$guid'");
+ $sth = $pdo->prepare("SELECT id FROM ttrss_entries WHERE guid = ?");
+ $sth->execute([$guid]);
- if (db_num_rows($result) != 0) {
- $ref_id = db_fetch_result($result, 0, "id");
+ if ($row = $sth->fetch()) {
+ $ref_id = $row["id"];
- db_query("INSERT INTO ttrss_user_entries
+ $sth = $pdo->prepare("INSERT INTO ttrss_user_entries
(ref_id, uuid, feed_id, orig_feed_id, owner_uid, published, tag_cache, label_cache,
last_read, note, unread, last_published)
VALUES
- ('$ref_id', '', NULL, NULL, $owner_uid, true, '', '', NOW(), '', false, NOW())");
+ (?, '', NULL, NULL, ?, true, '', '', NOW(), '', false, NOW())");
+ $sth->execute([$ref_id, $owner_uid]);
if (count($labels) != 0) {
foreach ($labels as $label) {
- label_add_article($ref_id, trim($label), $owner_uid);
+ Labels::add_article($ref_id, trim($label), $owner_uid);
}
}
@@ -168,7 +201,7 @@ class Article extends Handler_Protected {
}
}
- db_query("COMMIT");
+ $pdo->commit();
return $rc;
}
@@ -177,20 +210,20 @@ class Article extends Handler_Protected {
print __("Tags for this article (separated by commas):")."
";
- $param = $this->dbh->escape_string($_REQUEST['param']);
+ $param = clean($_REQUEST['param']);
- $tags = get_article_tags($this->dbh->escape_string($param));
+ $tags = Article::get_article_tags($param);
$tags_str = join(", ", $tags);
- print "";
- print "";
- print "";
+ print_hidden("id", "$param");
+ print_hidden("op", "article");
+ print_hidden("method", "setArticleTags");
print "
";
print "
";
@@ -208,37 +241,58 @@ class Article extends Handler_Protected {
}
function setScore() {
- $ids = $this->dbh->escape_string($_REQUEST['id']);
- $score = (int)$this->dbh->escape_string($_REQUEST['score']);
+ $ids = explode(",", clean($_REQUEST['id']));
+ $score = (int)clean($_REQUEST['score']);
- $this->dbh->query("UPDATE ttrss_user_entries SET
- score = '$score' WHERE ref_id IN ($ids) AND owner_uid = " . $_SESSION["uid"]);
+ $ids_qmarks = arr_qmarks($ids);
+
+ $sth = $this->pdo->prepare("UPDATE ttrss_user_entries SET
+ score = ? WHERE ref_id IN ($ids_qmarks) AND owner_uid = ?");
+
+ $sth->execute(array_merge([$score], $ids, [$_SESSION['uid']]));
print json_encode(array("id" => $ids,
+ "score" => (int)$score,
+ "score_pic" => get_score_pic($score)));
+ }
+
+ function getScore() {
+ $id = clean($_REQUEST['id']);
+
+ $sth = $this->pdo->prepare("SELECT score FROM ttrss_user_entries WHERE ref_id = ? AND owner_uid = ?");
+ $sth->execute([$id, $_SESSION['uid']]);
+ $row = $sth->fetch();
+
+ $score = $row['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"]);
+ $id = clean($_REQUEST["id"]);
- $tags_str = $this->dbh->escape_string($_REQUEST["tags_str"]);
+ $tags_str = clean($_REQUEST["tags_str"]);
$tags = array_unique(trim_array(explode(",", $tags_str)));
- $this->dbh->query("BEGIN");
+ $this->pdo->beginTransaction();
- $result = $this->dbh->query("SELECT int_id FROM ttrss_user_entries WHERE
- ref_id = '$id' AND owner_uid = '".$_SESSION["uid"]."' LIMIT 1");
+ $sth = $this->pdo->prepare("SELECT int_id FROM ttrss_user_entries WHERE
+ ref_id = ? AND owner_uid = ? LIMIT 1");
+ $sth->execute([$id, $_SESSION['uid']]);
- if ($this->dbh->num_rows($result) == 1) {
+ if ($row = $sth->fetch()) {
$tags_to_cache = array();
- $int_id = $this->dbh->fetch_result($result, 0, "int_id");
+ $int_id = $row['int_id'];
- $this->dbh->query("DELETE FROM ttrss_tags WHERE
- post_int_id = $int_id AND owner_uid = '".$_SESSION["uid"]."'");
+ $sth = $this->pdo->prepare("DELETE FROM ttrss_tags WHERE
+ post_int_id = ? AND owner_uid = ?");
+ $sth->execute([$int_id, $_SESSION['uid']]);
foreach ($tags as $tag) {
$tag = sanitize_tag($tag);
@@ -254,8 +308,11 @@ class Article extends Handler_Protected {
// print "";
if ($tag != '') {
- $this->dbh->query("INSERT INTO ttrss_tags
- (post_int_id, owner_uid, tag_name) VALUES ('$int_id', '".$_SESSION["uid"]."', '$tag')");
+ $sth = $this->pdo->prepare("INSERT INTO ttrss_tags
+ (post_int_id, owner_uid, tag_name)
+ VALUES (?, ?, ?)");
+
+ $sth->execute([$int_id, $_SESSION['uid'], $tag]);
}
array_push($tags_to_cache, $tag);
@@ -266,15 +323,15 @@ class Article extends Handler_Protected {
sort($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"]);
+ $sth = $this->pdo->prepare("UPDATE ttrss_user_entries
+ SET tag_cache = ? WHERE ref_id = ? AND owner_uid = ?");
+ $sth->execute([$tags_str, $id, $_SESSION['uid']]);
}
- $this->dbh->query("COMMIT");
+ $this->pdo->commit();
- $tags = get_article_tags($id);
- $tags_str = format_tags_string($tags, $id);
+ $tags = Article::get_article_tags($id);
+ $tags_str = $this->format_tags_string($tags, $id);
$tags_str_full = join(", ", $tags);
if (!$tags_str_full) $tags_str_full = __("no tags");
@@ -285,15 +342,17 @@ class Article extends Handler_Protected {
function completeTags() {
- $search = $this->dbh->escape_string($_REQUEST["search"]);
+ $search = clean($_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
+ $sth = $this->pdo->prepare("SELECT DISTINCT tag_name FROM ttrss_tags
+ WHERE owner_uid = ? AND
+ tag_name LIKE ? ORDER BY tag_name
LIMIT 10");
+ $sth->execute([$_SESSION['uid'], "$search%"]);
+
print "
$filename ($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 .= "";
+ } 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 .= " "; + } + + 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 :(*/ + + $pdo = Db::pdo(); + + $sth = $pdo->prepare("SELECT feed_id FROM ttrss_user_entries + WHERE ref_id = ?"); + $sth->execute([$id]); + $row = $sth->fetch(); + + $feed_id = (int) $row["feed_id"]; + + $rv['feed_id'] = $feed_id; + + //if (!$zoom_mode) { print " ";
+
+ $rv['content'] .= " ";
+
+ }
+
+ if ($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 = $id;
+
+ if (!$owner_uid) $owner_uid = $_SESSION["uid"];
+
+ $pdo = Db::pdo();
+
+ $sth = $pdo->prepare("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 = ? AND owner_uid = ? LIMIT 1) ORDER BY tag_name");
+
+ $tags = array();
+
+ /* check cache first */
+
+ if ($tag_cache === false) {
+ $csth = $pdo->prepare("SELECT tag_cache FROM ttrss_user_entries
+ WHERE ref_id = ? AND owner_uid = ?");
+ $csth->execute([$id, $owner_uid]);
+
+ if ($row = $csth->fetch()) $tag_cache = $row["tag_cache"];
+ }
+
+ if ($tag_cache) {
+ $tags = explode(",", $tag_cache);
+ } else {
+
+ /* do it the hard way */
+
+ $sth->execute([$a_id, $owner_uid]);
+
+ while ($tmp_line = $sth->fetch()) {
+ array_push($tags, $tmp_line["tag_name"]);
+ }
+
+ /* update the cache */
+
+ $tags_str = join(",", $tags);
+
+ $sth = $pdo->prepare("UPDATE ttrss_user_entries
+ SET tag_cache = ? WHERE ref_id = ?
+ AND owner_uid = ?");
+ $sth->execute([$tags_str, $id, $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 = "";
+
+ $entry_author = $line["author"];
+
+ if ($entry_author) {
+ $entry_author = __(" - ") . $entry_author;
+ }
+
+ $parsed_updated = make_local_datetime($line["updated"], true,
+ $owner_uid, true);
+
+ if (!$zoom_mode)
+ $rv['content'] .= " ";
+
+ $rv['content'] .= "$parsed_updated ";
+
+ if ($line["link"]) {
+ $rv['content'] .= "" .
+ $line["title"] . "" .
+ " ";
+ } else {
+ $rv['content'] .= "" . $line["title"] . "$entry_author ";
+ }
+
+ if ($zoom_mode) {
+ $feed_title = htmlspecialchars($line["feed_title"]);
+
+ $rv['content'] .= "$feed_title ";
+
+ $rv['content'] .= "$parsed_updated ";
+ }
+
+ $tags_str = Article::format_tags_string($line["tags"], $id);
+ $tags_str_full = join(", ", $line["tags"]);
+
+ if (!$tags_str_full) $tags_str_full = __("no tags");
+
+ if (!$entry_comments) $entry_comments = " "; # placeholder
+
+ $rv['content'] .= " ";
+ $rv['content'] .= "";
+
+ foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_LEFT_BUTTON) as $p) {
+ $rv['content'] .= $p->hook_article_left_button($line);
+ }
+
+ $rv['content'] .= "$entry_comments ";
+
+ if ($line["orig_feed_id"]) {
+
+ $of_sth = $pdo->prepare("SELECT * FROM ttrss_archived_feeds
+ WHERE id = ? AND owner_uid = ?");
+ $of_sth->execute([$line["orig_feed_id"], $owner_uid]);
+
+ if ($tmp_line = $of_sth->fetch()) {
+
+ $rv['content'] .= "";
+ $rv['content'] .= __("Originally from:");
+
+ $rv['content'] .= " ";
+
+ $rv['content'] .= "" .
+ $tmp_line['title'] . "";
+
+ $rv['content'] .= " ";
+
+ $rv['content'] .= "";
+ $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,
+ $line["always_display_enclosures"],
+ $line["content"],
+ $line["hide_images"]);
+ }
+
+ $rv['content'] .= " ";
+
+ $rv['content'] .= "
+ ";
+
+ return $str;
+ }
+
+ static function get_article_enclosures($id) {
+
+ $pdo = Db::pdo();
+
+ $sth = $pdo->prepare("SELECT * FROM ttrss_enclosures
+ WHERE post_id = ? AND content_url != ''");
+ $sth->execute([$id]);
+
+ $rv = array();
+
+ while ($line = $sth->fetch()) {
+
+ if (file_exists(CACHE_DIR . '/images/' . sha1($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() {
+
+ // purge orphaned posts in main content table
+
+ if (DB_TYPE == "mysql")
+ $limit_qpart = "LIMIT 5000";
+ else
+ $limit_qpart = "";
+
+ $pdo = Db::pdo();
+ $res = $pdo->query("DELETE FROM ttrss_entries WHERE
+ NOT EXISTS (SELECT ref_id FROM ttrss_user_entries WHERE ref_id = id) $limit_qpart");
+
+ if (Debug::enabled()) {
+ $rows = $res->rowCount();
+ Debug::log("Purged $rows orphaned posts.");
+ }
+ }
+
+ static function catchupArticlesById($ids, $cmode, $owner_uid = false) {
+
+ if (!$owner_uid) $owner_uid = $_SESSION["uid"];
+
+ $pdo = Db::pdo();
+
+ $ids_qmarks = arr_qmarks($ids);
+
+ if ($cmode == 0) {
+ $sth = $pdo->prepare("UPDATE ttrss_user_entries SET
+ unread = false,last_read = NOW()
+ WHERE ref_id IN ($ids_qmarks) AND owner_uid = ?");
+ } else if ($cmode == 1) {
+ $sth = $pdo->prepare("UPDATE ttrss_user_entries SET
+ unread = true
+ WHERE ref_id IN ($ids_qmarks) AND owner_uid = ?");
+ } else {
+ $sth = $pdo->prepare("UPDATE ttrss_user_entries SET
+ unread = NOT unread,last_read = NOW()
+ WHERE ref_id IN ($ids_qmarks) AND owner_uid = ?");
+ }
+
+ $sth->execute(array_merge($ids, [$owner_uid]));
+
+ /* update ccache */
+
+ $sth = $pdo->prepare("SELECT DISTINCT feed_id FROM ttrss_user_entries
+ WHERE ref_id IN ($ids_qmarks) AND owner_uid = ?");
+ $sth->execute(array_merge($ids, [$owner_uid]));
+
+ while ($line = $sth->fetch()) {
+ CCache::update($line["feed_id"], $owner_uid);
+ }
+ }
+
+ static function getLastArticleId() {
+ $pdo = DB::pdo();
+
+ $sth = $pdo->prepare("SELECT ref_id AS id FROM ttrss_user_entries
+ WHERE owner_uid = ? ORDER BY ref_id DESC LIMIT 1");
+ $sth->execute([$_SESSION['uid']]);
+
+ if ($row = $sth->fetch()) {
+ return $row['id'];
+ } else {
+ return -1;
+ }
+ }
+
+ static function get_article_labels($id, $owner_uid = false) {
+ $rv = array();
+
+ if (!$owner_uid) $owner_uid = $_SESSION["uid"];
+
+ $pdo = Db::pdo();
+
+ $sth = $pdo->prepare("SELECT label_cache FROM
+ ttrss_user_entries WHERE ref_id = ? AND owner_uid = ?");
+ $sth->execute([$id, $owner_uid]);
+
+ if ($row = $sth->fetch()) {
+ $label_cache = $row["label_cache"];
+
+ if ($label_cache) {
+ $tmp = json_decode($label_cache, true);
+
+ if (!$tmp || $tmp["no-labels"] == 1)
+ return $rv;
+ else
+ return $tmp;
+ }
+ }
+
+ $sth = $pdo->prepare("SELECT DISTINCT label_id,caption,fg_color,bg_color
+ FROM ttrss_labels2, ttrss_user_labels2
+ WHERE id = label_id
+ AND article_id = ?
+ AND owner_uid = ?
+ ORDER BY caption");
+ $sth->execute([$id, $owner_uid]);
+
+ while ($line = $sth->fetch()) {
+ $rk = array(Labels::label_to_feed_id($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 $rv;
+ }
}
".
+ ($allow_edit ? __('(edit note)') : "")." $note |