From ff5cc7d76306902b02d44daec0f34e216fec9746 Mon Sep 17 00:00:00 2001 From: Andrew Dolgov Date: Fri, 21 Mar 2014 15:55:28 +0400 Subject: [PATCH] Revert "Update functions.php" This reverts commit d8cdb08f787b56190fd16ab581dee8bfe11fb360. --- include/functions.php | 756 +++++++++++++++++++++++++++++++++++++++++- 1 file changed, 754 insertions(+), 2 deletions(-) diff --git a/include/functions.php b/include/functions.php index 99ab7b096..f03b24327 100644 --- a/include/functions.php +++ b/include/functions.php @@ -78,7 +78,6 @@ "pl_PL" => "Polski", "ru_RU" => "Русский", "pt_BR" => "Portuguese/Brazil", - "pt_PT" => "Portuguese/Portugal", "zh_CN" => "Simplified Chinese", "zh_TW" => "Traditional Chinese", "sv_SE" => "Svenska", @@ -1248,4 +1247,757 @@ return $data; } - function getCategoryTitle($cat_id) + function getCategoryTitle($cat_id) { + + if ($cat_id == -1) { + return __("Special"); + } else if ($cat_id == -2) { + return __("Labels"); + } else { + + $result = db_query("SELECT title FROM ttrss_feed_categories WHERE + id = '$cat_id'"); + + if (db_num_rows($result) == 1) { + return db_fetch_result($result, 0, "title"); + } else { + return __("Uncategorized"); + } + } + } + + + function getCategoryCounters() { + $ret_arr = array(); + + /* Labels category */ + + $cv = array("id" => -2, "kind" => "cat", + "counter" => getCategoryUnread(-2)); + + array_push($ret_arr, $cv); + + $result = db_query("SELECT id AS cat_id, value AS unread, + (SELECT COUNT(id) FROM ttrss_feed_categories AS c2 + WHERE c2.parent_cat = ttrss_feed_categories.id) AS num_children + FROM ttrss_feed_categories, ttrss_cat_counters_cache + WHERE ttrss_cat_counters_cache.feed_id = id AND + ttrss_cat_counters_cache.owner_uid = ttrss_feed_categories.owner_uid AND + ttrss_feed_categories.owner_uid = " . $_SESSION["uid"]); + + while ($line = db_fetch_assoc($result)) { + $line["cat_id"] = (int) $line["cat_id"]; + + if ($line["num_children"] > 0) { + $child_counter = getCategoryChildrenUnread($line["cat_id"], $_SESSION["uid"]); + } else { + $child_counter = 0; + } + + $cv = array("id" => $line["cat_id"], "kind" => "cat", + "counter" => $line["unread"] + $child_counter); + + array_push($ret_arr, $cv); + } + + /* Special case: NULL category doesn't actually exist in the DB */ + + $cv = array("id" => 0, "kind" => "cat", + "counter" => (int) ccache_find(0, $_SESSION["uid"], true)); + + array_push($ret_arr, $cv); + + return $ret_arr; + } + + // only accepts real cats (>= 0) + function getCategoryChildrenUnread($cat, $owner_uid = false) { + if (!$owner_uid) $owner_uid = $_SESSION["uid"]; + + $result = db_query("SELECT id FROM ttrss_feed_categories WHERE parent_cat = '$cat' + AND owner_uid = $owner_uid"); + + $unread = 0; + + while ($line = db_fetch_assoc($result)) { + $unread += getCategoryUnread($line["id"], $owner_uid); + $unread += getCategoryChildrenUnread($line["id"], $owner_uid); + } + + return $unread; + } + + function getCategoryUnread($cat, $owner_uid = false) { + + if (!$owner_uid) $owner_uid = $_SESSION["uid"]; + + if ($cat >= 0) { + + if ($cat != 0) { + $cat_query = "cat_id = '$cat'"; + } else { + $cat_query = "cat_id IS NULL"; + } + + $result = db_query("SELECT id FROM ttrss_feeds WHERE $cat_query + AND owner_uid = " . $owner_uid); + + $cat_feeds = array(); + while ($line = db_fetch_assoc($result)) { + array_push($cat_feeds, "feed_id = " . $line["id"]); + } + + if (count($cat_feeds) == 0) return 0; + + $match_part = implode(" OR ", $cat_feeds); + + $result = db_query("SELECT COUNT(int_id) AS unread + FROM ttrss_user_entries + WHERE unread = true AND ($match_part) + AND owner_uid = " . $owner_uid); + + $unread = 0; + + # this needs to be rewritten + while ($line = db_fetch_assoc($result)) { + $unread += $line["unread"]; + } + + return $unread; + } else if ($cat == -1) { + return getFeedUnread(-1) + getFeedUnread(-2) + getFeedUnread(-3) + getFeedUnread(0); + } else if ($cat == -2) { + + $result = db_query(" + SELECT COUNT(unread) AS unread FROM + ttrss_user_entries, ttrss_user_labels2 + WHERE article_id = ref_id AND unread = true + AND ttrss_user_entries.owner_uid = '$owner_uid'"); + + $unread = db_fetch_result($result, 0, "unread"); + + return $unread; + + } + } + + function getFeedUnread($feed, $is_cat = false) { + return getFeedArticles($feed, $is_cat, true, $_SESSION["uid"]); + } + + function getLabelUnread($label_id, $owner_uid = false) { + if (!$owner_uid) $owner_uid = $_SESSION["uid"]; + + $result = db_query("SELECT COUNT(ref_id) AS unread FROM ttrss_user_entries, ttrss_user_labels2 + WHERE owner_uid = '$owner_uid' AND unread = true AND label_id = '$label_id' AND article_id = ref_id"); + + if (db_num_rows($result) != 0) { + return db_fetch_result($result, 0, "unread"); + } else { + return 0; + } + } + + function getFeedArticles($feed, $is_cat = false, $unread_only = false, + $owner_uid = false) { + + $n_feed = (int) $feed; + $need_entries = false; + + if (!$owner_uid) $owner_uid = $_SESSION["uid"]; + + if ($unread_only) { + $unread_qpart = "unread = true"; + } else { + $unread_qpart = "true"; + } + + if ($is_cat) { + return getCategoryUnread($n_feed, $owner_uid); + } else if ($n_feed == -6) { + return 0; + } else if ($feed != "0" && $n_feed == 0) { + + $feed = db_escape_string($feed); + + $result = db_query("SELECT SUM((SELECT COUNT(int_id) + FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id + AND ref_id = id AND $unread_qpart)) AS count FROM ttrss_tags + WHERE owner_uid = $owner_uid AND tag_name = '$feed'"); + return db_fetch_result($result, 0, "count"); + + } else if ($n_feed == -1) { + $match_part = "marked = true"; + } else if ($n_feed == -2) { + $match_part = "published = true"; + } else if ($n_feed == -3) { + $match_part = "unread = true AND score >= 0"; + + $intl = get_pref("FRESH_ARTICLE_MAX_AGE", $owner_uid); + + if (DB_TYPE == "pgsql") { + $match_part .= " AND date_entered > NOW() - INTERVAL '$intl hour' "; + } else { + $match_part .= " AND date_entered > DATE_SUB(NOW(), INTERVAL $intl HOUR) "; + } + + $need_entries = true; + + } else if ($n_feed == -4) { + $match_part = "true"; + } else if ($n_feed >= 0) { + + if ($n_feed != 0) { + $match_part = "feed_id = '$n_feed'"; + } else { + $match_part = "feed_id IS NULL"; + } + + } else if ($feed < LABEL_BASE_INDEX) { + + $label_id = feed_to_label_id($feed); + + return getLabelUnread($label_id, $owner_uid); + + } + + if ($match_part) { + + if ($need_entries) { + $from_qpart = "ttrss_user_entries,ttrss_entries"; + $from_where = "ttrss_entries.id = ttrss_user_entries.ref_id AND"; + } else { + $from_qpart = "ttrss_user_entries"; + $from_where = ""; + } + + $query = "SELECT count(int_id) AS unread + FROM $from_qpart WHERE + $unread_qpart AND $from_where ($match_part) AND ttrss_user_entries.owner_uid = $owner_uid"; + + //echo "[$feed/$query]\n"; + + $result = db_query($query); + + } else { + + $result = db_query("SELECT COUNT(post_int_id) AS unread + FROM ttrss_tags,ttrss_user_entries,ttrss_entries + WHERE tag_name = '$feed' AND post_int_id = int_id AND ref_id = ttrss_entries.id + AND $unread_qpart AND ttrss_tags.owner_uid = " . $owner_uid); + } + + $unread = db_fetch_result($result, 0, "unread"); + + return $unread; + } + + function getGlobalUnread($user_id = false) { + + if (!$user_id) { + $user_id = $_SESSION["uid"]; + } + + $result = db_query("SELECT SUM(value) AS c_id FROM ttrss_counters_cache + WHERE owner_uid = '$user_id' AND feed_id > 0"); + + $c_id = db_fetch_result($result, 0, "c_id"); + + return $c_id; + } + + function getGlobalCounters($global_unread = -1) { + $ret_arr = array(); + + if ($global_unread == -1) { + $global_unread = getGlobalUnread(); + } + + $cv = array("id" => "global-unread", + "counter" => (int) $global_unread); + + array_push($ret_arr, $cv); + + $result = db_query("SELECT COUNT(id) AS fn FROM + ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]); + + $subscribed_feeds = db_fetch_result($result, 0, "fn"); + + $cv = array("id" => "subscribed-feeds", + "counter" => (int) $subscribed_feeds); + + array_push($ret_arr, $cv); + + return $ret_arr; + } + + function getVirtCounters() { + + $ret_arr = array(); + + for ($i = 0; $i >= -4; $i--) { + + $count = getFeedUnread($i); + + if ($i == 0 || $i == -1 || $i == -2) + $auxctr = getFeedArticles($i, false); + else + $auxctr = 0; + + $cv = array("id" => $i, + "counter" => (int) $count, + "auxcounter" => $auxctr); + +// if (get_pref('EXTENDED_FEEDLIST')) +// $cv["xmsg"] = getFeedArticles($i)." ".__("total"); + + array_push($ret_arr, $cv); + } + + $feeds = PluginHost::getInstance()->get_feeds(-1); + + if (is_array($feeds)) { + foreach ($feeds as $feed) { + $cv = array("id" => PluginHost::pfeed_to_feed_id($feed['id']), + "counter" => $feed['sender']->get_unread($feed['id'])); + + if (method_exists($feed['sender'], 'get_total')) + $cv["auxcounter"] = $feed['sender']->get_total($feed['id']); + + array_push($ret_arr, $cv); + } + } + + return $ret_arr; + } + + function getLabelCounters($descriptions = false) { + + $ret_arr = array(); + + $owner_uid = $_SESSION["uid"]; + + $result = db_query("SELECT id,caption,SUM(CASE WHEN u1.unread = true THEN 1 ELSE 0 END) AS unread, COUNT(u1.unread) AS total + FROM ttrss_labels2 LEFT JOIN ttrss_user_labels2 ON + (ttrss_labels2.id = label_id) + LEFT JOIN ttrss_user_entries AS u1 ON u1.ref_id = article_id + WHERE ttrss_labels2.owner_uid = $owner_uid GROUP BY ttrss_labels2.id, + ttrss_labels2.caption"); + + while ($line = db_fetch_assoc($result)) { + + $id = label_to_feed_id($line["id"]); + + $cv = array("id" => $id, + "counter" => (int) $line["unread"], + "auxcounter" => (int) $line["total"]); + + if ($descriptions) + $cv["description"] = $line["caption"]; + + array_push($ret_arr, $cv); + } + + return $ret_arr; + } + + function getFeedCounters($active_feed = false) { + + $ret_arr = array(); + + $query = "SELECT ttrss_feeds.id, + ttrss_feeds.title, + ".SUBSTRING_FOR_DATE."(ttrss_feeds.last_updated,1,19) AS last_updated, + last_error, value AS count + FROM ttrss_feeds, ttrss_counters_cache + WHERE ttrss_feeds.owner_uid = ".$_SESSION["uid"]." + AND ttrss_counters_cache.owner_uid = ttrss_feeds.owner_uid + AND ttrss_counters_cache.feed_id = id"; + + $result = db_query($query); + + while ($line = db_fetch_assoc($result)) { + + $id = $line["id"]; + $count = $line["count"]; + $last_error = htmlspecialchars($line["last_error"]); + + $last_updated = make_local_datetime($line['last_updated'], false); + + $has_img = feed_has_icon($id); + + if (date('Y') - date('Y', strtotime($line['last_updated'])) > 2) + $last_updated = ''; + + $cv = array("id" => $id, + "updated" => $last_updated, + "counter" => (int) $count, + "has_img" => (int) $has_img); + + if ($last_error) + $cv["error"] = $last_error; + +// if (get_pref('EXTENDED_FEEDLIST')) +// $cv["xmsg"] = getFeedArticles($id)." ".__("total"); + + if ($active_feed && $id == $active_feed) + $cv["title"] = truncate_string($line["title"], 30); + + array_push($ret_arr, $cv); + + } + + return $ret_arr; + } + + function get_pgsql_version() { + $result = db_query("SELECT version() AS version"); + $version = explode(" ", db_fetch_result($result, 0, "version")); + return $version[1]; + } + + /** + * @return array (code => Status code, message => error message if available) + * + * 0 - OK, Feed already exists + * 1 - OK, Feed added + * 2 - Invalid URL + * 3 - URL content is HTML, no feeds available + * 4 - URL content is HTML which contains multiple feeds. + * Here you should call extractfeedurls in rpc-backend + * to get all possible feeds. + * 5 - Couldn't download the URL content. + * 6 - Content is an invalid XML. + */ + function subscribe_to_feed($url, $cat_id = 0, + $auth_login = '', $auth_pass = '') { + + global $fetch_last_error; + + require_once "include/rssfuncs.php"; + + $url = fix_url($url); + + if (!$url || !validate_feed_url($url)) return array("code" => 2); + + $contents = @fetch_file_contents($url, false, $auth_login, $auth_pass); + + if (!$contents) { + return array("code" => 5, "message" => $fetch_last_error); + } + + if (is_html($contents)) { + $feedUrls = get_feeds_from_html($url, $contents); + + if (count($feedUrls) == 0) { + return array("code" => 3); + } else if (count($feedUrls) > 1) { + return array("code" => 4, "feeds" => $feedUrls); + } + //use feed url as new URL + $url = key($feedUrls); + } + + /* libxml_use_internal_errors(true); + $doc = new DOMDocument(); + $doc->loadXML($contents); + $error = libxml_get_last_error(); + libxml_clear_errors(); + + if ($error) { + $error_message = format_libxml_error($error); + + return array("code" => 6, "message" => $error_message); + } */ + + if ($cat_id == "0" || !$cat_id) { + $cat_qpart = "NULL"; + } else { + $cat_qpart = "'$cat_id'"; + } + + $result = db_query( + "SELECT id FROM ttrss_feeds + WHERE feed_url = '$url' AND owner_uid = ".$_SESSION["uid"]); + + if (strlen(FEED_CRYPT_KEY) > 0) { + require_once "crypt.php"; + $auth_pass = substr(encrypt_string($auth_pass), 0, 250); + $auth_pass_encrypted = 'true'; + } else { + $auth_pass_encrypted = 'false'; + } + + $auth_pass = db_escape_string($auth_pass); + + if (db_num_rows($result) == 0) { + $result = db_query( + "INSERT INTO ttrss_feeds + (owner_uid,feed_url,title,cat_id, auth_login,auth_pass,update_method,auth_pass_encrypted) + VALUES ('".$_SESSION["uid"]."', '$url', + '[Unknown]', $cat_qpart, '$auth_login', '$auth_pass', 0, $auth_pass_encrypted)"); + + $result = db_query( + "SELECT id FROM ttrss_feeds WHERE feed_url = '$url' + AND owner_uid = " . $_SESSION["uid"]); + + $feed_id = db_fetch_result($result, 0, "id"); + + if ($feed_id) { + update_rss_feed($feed_id, true); + } + + return array("code" => 1); + } else { + return array("code" => 0); + } + } + + function print_feed_select($id, $default_id = "", + $attributes = "", $include_all_feeds = true, + $root_id = false, $nest_level = 0) { + + if (!$root_id) { + print ""; + } + } + + function print_feed_cat_select($id, $default_id, + $attributes, $include_all_cats = true, $root_id = false, $nest_level = 0) { + + if (!$root_id) { + print ""; + } + } + + function checkbox_to_sql_bool($val) { + return ($val == "on") ? "true" : "false"; + } + + function getFeedCatTitle($id) { + if ($id == -1) { + return __("Special"); + } else if ($id < LABEL_BASE_INDEX) { + return __("Labels"); + } else if ($id > 0) { + $result = db_query("SELECT ttrss_feed_categories.title + FROM ttrss_feeds, ttrss_feed_categories WHERE ttrss_feeds.id = '$id' AND + cat_id = ttrss_feed_categories.id"); + if (db_num_rows($result) == 1) { + return db_fetch_result($result, 0, "title"); + } else { + return __("Uncategorized"); + } + } else { + return "getFeedCatTitle($id) failed"; + } + + } + + function getFeedIcon($id) { + switch ($id) { + case 0: + return "images/archive.png"; + break; + case -1: + return "images/star.png"; + break; + case -2: + return "images/feed.png"; + break; + case -3: + return "images/fresh.png"; + break; + case -4: + return "images/folder.png"; + break; + case -6: + return "images/time.png"; + break; + default: + if ($id < LABEL_BASE_INDEX) { + return "images/label.png"; + } else { + if (file_exists(ICONS_DIR . "/$id.ico")) + return ICONS_URL . "/$id.ico"; + } + break; + } + + return false; + } + + function getFeedTitle($id, $cat = false) { + if ($cat) { + return getCategoryTitle($id); + } else if ($id == -1) { + return __("Starred articles"); + } else if ($id == -2) { + return __("Published articles"); + } else if ($id == -3) { + return __("Fresh articles"); + } else if ($id == -4) { + return __("All articles"); + } else if ($id === 0 || $id === "0") { + return __("Archived articles"); + } else if ($id == -6) { + return __("Recently read"); + } else if ($id < LABEL_BASE_INDEX) { + $label_id = feed_to_label_id($id); + $result = db_query("SELECT caption FROM ttrss_labels2 WHERE id = '$label_id'"); + if (db_num_rows($result) == 1) { + return db_fetch_result($result, 0, "caption"); + } else { + return "Unknown label ($label_id)"; + } + + } else if (is_numeric($id) && $id > 0) { + $result = db_query("SELECT title FROM ttrss_feeds WHERE id = '$id'"); + if (db_num_rows($result) == 1) { + return db_fetch_result($result, 0, "title"); + } else { + return "Unknown feed ($id)"; + } + } else { + return $id; + } + } + + // TODO: less dumb splitting + require_once "functions2.php"; + +?>