ttrss/backend.php

3864 lines
105 KiB
PHP

<?
require_once "sessions.php";
require_once "backend-rpc.php";
header("Cache-Control: no-cache, must-revalidate");
header("Pragma: no-cache");
header("Expires: -1");
/* if ($_GET["debug"]) {
define('DEFAULT_ERROR_LEVEL', E_ALL);
} else {
define('DEFAULT_ERROR_LEVEL', E_ERROR | E_WARNING | E_PARSE);
}
error_reporting(DEFAULT_ERROR_LEVEL); */
$op = $_REQUEST["op"];
define('SCHEMA_VERSION', 8);
require_once "sanity_check.php";
require_once "config.php";
require_once "db.php";
require_once "db-prefs.php";
require_once "functions.php";
require_once "magpierss/rss_fetch.inc";
$err_msg = check_configuration_variables();
if ($err_msg) {
header("Content-Type: application/xml");
print_error_xml(9, $err_msg); die;
}
if ((!$op || $op == "rpc" || $op == "globalUpdateFeeds") && !$_REQUEST["noxml"]) {
header("Content-Type: application/xml");
}
if (!$_SESSION["uid"] && $op != "globalUpdateFeeds") {
if ($op == "rpc") {
print_error_xml(6); die;
} else {
print "
<html><body>
<p>Error: Not logged in.</p>
<script type=\"text/javascript\">
if (parent.window != 'undefined') {
parent.window.location = \"login.php\";
} else {
window.location = \"login.php\";
}
</script>
</body></html>
";
}
exit;
}
if (!$op) {
print_error_xml(7); exit;
}
$purge_intervals = array(
0 => "Use default",
-1 => "Never purge",
5 => "1 week old",
14 => "2 weeks old",
31 => "1 month old",
60 => "2 months old",
90 => "3 months old");
$update_intervals = array(
0 => "Use default",
-1 => "Disable updates",
30 => "Each 30 minutes",
60 => "Hourly",
240 => "Each 4 hours",
720 => "Each 12 hours",
1440 => "Daily",
10080 => "Weekly");
$access_level_names = array(
0 => "User",
10 => "Administrator");
$script_started = getmicrotime();
$link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME);
if (!$link) {
if (DB_TYPE == "mysql") {
print mysql_error();
}
// PG seems to display its own errors just fine by default.
return;
}
if (DB_TYPE == "pgsql") {
pg_query("set client_encoding = 'utf-8'");
}
if ($_SESSION["uid"]) {
if (get_pref($link, "HIDE_READ_FEEDS") == "true") {
setcookie("ttrss_vf_hreadf", 1);
} else {
setcookie("ttrss_vf_hreadf", 0);
}
setcookie('ttrss_vf_refresh', FEEDS_FRAME_REFRESH);
setcookie('ttrss_vf_daemon', ENABLE_UPDATE_DAEMON);
if (get_pref($link, "ON_CATCHUP_SHOW_NEXT_FEED")) {
setcookie('ttrss_vf_catchupnext', 1);
} else {
setcookie('ttrss_vf_catchupnext', 0);
}
}
$fetch = $_GET["fetch"];
// setcookie("ttrss_icons_url", ICONS_URL);
if (!sanity_check($link)) { return; }
function outputFeedList($link, $tags = false) {
print "<html><head>
<title>Tiny Tiny RSS : Feedlist</title>
<link rel=\"stylesheet\" href=\"tt-rss.css\" type=\"text/css\">";
$user_theme = $_SESSION["theme"];
if ($user_theme) {
print "<link rel=\"stylesheet\" type=\"text/css\"
href=\"themes/$user_theme/theme.css\">";
}
if (get_pref($link, 'USE_COMPACT_STYLESHEET')) {
print "<link rel=\"stylesheet\" type=\"text/css\"
href=\"tt-rss_compact.css\"/>";
} else {
print "<link title=\"Compact Stylesheet\" rel=\"alternate stylesheet\"
type=\"text/css\" href=\"tt-rss_compact.css\"/>";
}
$script_dt_add = get_script_dt_add();
print "
<script type=\"text/javascript\" src=\"prototype.js\"></script>
<script type=\"text/javascript\" src=\"functions.js?$script_dt_add\"></script>
<script type=\"text/javascript\" src=\"feedlist.js?$script_dt_add\"></script>
<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
<!--[if gte IE 5.5000]>
<script type=\"text/javascript\" src=\"pngfix.js\"></script>
<link rel=\"stylesheet\" type=\"text/css\" href=\"tt-rss-ie.css\">
<![endif]-->
</head><body>
<script type=\"text/javascript\">
if (document.addEventListener) {
document.addEventListener(\"DOMContentLoaded\", init, null);
}
window.onload = init;
</script>";
print "<ul class=\"feedList\" id=\"feedList\">\n";
$owner_uid = $_SESSION["uid"];
if (!$tags) {
/* virtual feeds */
if (get_pref($link, 'ENABLE_FEED_CATS')) {
print "<li class=\"feedCat\">Special</li>";
print "<li id=\"feedCatHolder\"><ul class=\"feedCatList\">";
}
$result = db_query($link, "SELECT count(id) as num_starred
FROM ttrss_entries,ttrss_user_entries
WHERE marked = true AND
ttrss_user_entries.ref_id = ttrss_entries.id AND
unread = true AND owner_uid = '$owner_uid'");
$num_starred = db_fetch_result($result, 0, "num_starred");
$class = "virt";
if ($num_starred > 0) $class .= "Unread";
printFeedEntry(-1, $class, "Starred articles", $num_starred,
"images/mark_set.png", $link);
if (get_pref($link, 'ENABLE_FEED_CATS')) {
print "</ul>\n";
}
if (GLOBAL_ENABLE_LABELS && get_pref($link, 'ENABLE_LABELS')) {
$result = db_query($link, "SELECT id,sql_exp,description FROM
ttrss_labels WHERE owner_uid = '$owner_uid' ORDER by description");
if (db_num_rows($result) > 0) {
if (get_pref($link, 'ENABLE_FEED_CATS')) {
print "<li class=\"feedCat\">Labels</li>";
print "<li id=\"feedCatHolder\"><ul class=\"feedCatList\">";
} else {
print "<li><hr></li>";
}
}
while ($line = db_fetch_assoc($result)) {
error_reporting (0);
$tmp_result = db_query($link, "SELECT count(id) as count
FROM ttrss_entries,ttrss_user_entries
WHERE (" . $line["sql_exp"] . ") AND unread = true AND
ttrss_user_entries.ref_id = ttrss_entries.id
AND owner_uid = '$owner_uid'");
$count = db_fetch_result($tmp_result, 0, "count");
$class = "label";
if ($count > 0) {
$class .= "Unread";
}
error_reporting (DEFAULT_ERROR_LEVEL);
printFeedEntry(-$line["id"]-11,
$class, $line["description"], $count, "images/label.png", $link);
}
if (db_num_rows($result) > 0) {
if (get_pref($link, 'ENABLE_FEED_CATS')) {
print "</ul>";
}
}
}
// if (!get_pref($link, 'ENABLE_FEED_CATS')) {
print "<li><hr></li>";
// }
if (get_pref($link, 'ENABLE_FEED_CATS')) {
$order_by_qpart = "category,title";
} else {
$order_by_qpart = "title";
}
$result = db_query($link, "SELECT ttrss_feeds.*,
SUBSTRING(last_updated,1,19) AS last_updated_noms,
(SELECT COUNT(id) FROM ttrss_entries,ttrss_user_entries
WHERE feed_id = ttrss_feeds.id AND
ttrss_user_entries.ref_id = ttrss_entries.id AND
owner_uid = '$owner_uid') AS total,
(SELECT COUNT(id) FROM ttrss_entries,ttrss_user_entries
WHERE feed_id = ttrss_feeds.id AND unread = true
AND ttrss_user_entries.ref_id = ttrss_entries.id
AND owner_uid = '$owner_uid') as unread,
cat_id,last_error,
ttrss_feed_categories.title AS category,
ttrss_feed_categories.collapsed
FROM ttrss_feeds LEFT JOIN ttrss_feed_categories
ON (ttrss_feed_categories.id = cat_id)
WHERE
ttrss_feeds.owner_uid = '$owner_uid' AND parent_feed IS NULL
ORDER BY $order_by_qpart");
$actid = $_GET["actid"];
/* real feeds */
$lnum = 0;
$total_unread = 0;
$category = "";
$short_date = get_pref($link, 'SHORT_DATE_FORMAT');
while ($line = db_fetch_assoc($result)) {
$feed = db_unescape_string($line["title"]);
$feed_id = $line["id"];
$subop = $_GET["subop"];
$total = $line["total"];
$unread = $line["unread"];
if (get_pref($link, 'HEADLINES_SMART_DATE')) {
$last_updated = smart_date_time(strtotime($line["last_updated_noms"]));
} else {
$last_updated = date($short_date, strtotime($line["last_updated_noms"]));
}
$rtl_content = sql_bool_to_bool($line["rtl_content"]);
if ($rtl_content) {
$rtl_tag = "dir=\"RTL\"";
} else {
$rtl_tag = "";
}
$tmp_result = db_query($link,
"SELECT id,COUNT(unread) AS unread
FROM ttrss_feeds LEFT JOIN ttrss_user_entries
ON (ttrss_feeds.id = ttrss_user_entries.feed_id)
WHERE parent_feed = '$feed_id' AND unread = true
GROUP BY ttrss_feeds.id");
if (db_num_rows($tmp_result) > 0) {
while ($l = db_fetch_assoc($tmp_result)) {
$unread += $l["unread"];
}
}
$cat_id = $line["cat_id"];
$tmp_category = $line["category"];
if (!$tmp_category) {
$tmp_category = "Uncategorized";
}
// $class = ($lnum % 2) ? "even" : "odd";
if ($line["last_error"]) {
$class = "error";
} else {
$class = "feed";
}
if ($unread > 0) $class .= "Unread";
if ($actid == $feed_id) {
$class .= "Selected";
}
$total_unread += $unread;
if ($category != $tmp_category && get_pref($link, 'ENABLE_FEED_CATS')) {
if ($category) {
print "</ul></li>";
}
$category = $tmp_category;
$collapsed = $line["collapsed"];
// workaround for NULL category
if ($category == "Uncategorized") {
if ($_COOKIE["ttrss_vf_uclps"] == 1) {
$collapsed = "t";
}
}
if ($collapsed == "t" || $collapsed == "1") {
$holder_class = "invisible";
$ellipsis = "...";
} else {
$holder_class = "";
$ellipsis = "";
}
if ($cat_id) {
$cat_id_qpart = "cat_id = '$cat_id'";
} else {
$cat_id_qpart = "cat_id IS NULL";
}
$tmp_result = db_query($link, "SELECT count(int_id) AS unread
FROM ttrss_user_entries,ttrss_feeds WHERE
unread = true AND
feed_id = ttrss_feeds.id AND $cat_id_qpart AND
ttrss_user_entries.owner_uid = " . $_SESSION["uid"]);
$cat_unread = db_fetch_result($tmp_result, 0, "unread");
$cat_id = sprintf("%d", $cat_id);
print "<li class=\"feedCat\" id=\"FCAT-$cat_id\">
<a href=\"javascript:toggleCollapseCat($cat_id)\">$tmp_category</a>
<a href=\"javascript:viewCategory($cat_id)\" id=\"FCAP-$cat_id\">
<span id=\"FCATCTR-$cat_id\"
class=\"$catctr_class\">($cat_unread unread)$ellipsis</span>
</a></li>";
// !!! NO SPACE before <ul...feedCatList - breaks firstChild DOM function
// -> keyboard navigation, etc.
print "<li id=\"feedCatHolder\" class=\"$holder_class\"><ul class=\"feedCatList\" id=\"FCATLIST-$cat_id\">";
}
printFeedEntry($feed_id, $class, $feed, $unread,
"icons/$feed_id.ico", $link, $rtl_content,
$last_updated, $line["last_error"]);
++$lnum;
}
} else {
// tags
/* $result = db_query($link, "SELECT tag_name,count(ttrss_entries.id) AS count
FROM ttrss_tags,ttrss_entries,ttrss_user_entries WHERE
post_int_id = ttrss_user_entries.int_id AND
unread = true AND ref_id = ttrss_entries.id
AND ttrss_tags.owner_uid = '$owner_uid' GROUP BY tag_name
UNION
select tag_name,0 as count FROM ttrss_tags WHERE owner_uid = '$owner_uid'
ORDER BY tag_name"); */
$result = db_query($link, "SELECT tag_name,SUM((SELECT COUNT(int_id)
FROM ttrss_user_entries WHERE int_id = post_int_id
AND unread = true)) AS count FROM ttrss_tags
WHERE owner_uid = 2 GROUP BY tag_name ORDER BY tag_name");
$tags = array();
while ($line = db_fetch_assoc($result)) {
$tags[$line["tag_name"]] += $line["count"];
}
foreach (array_keys($tags) as $tag) {
$unread = $tags[$tag];
$class = "tag";
if ($unread > 0) {
$class .= "Unread";
}
printFeedEntry($tag, $class, $tag, $unread, "images/tag.png", $link);
}
}
if (db_num_rows($result) == 0) {
if ($tags) {
$what = "tags";
} else {
$what = "feeds";
}
print "<li>No $what to display.</li>";
}
print "</ul>";
print '
<script type="text/javascript">
/* for IE */
function statechange() {
if (document.readyState == "interactive") init();
}
if (document.readyState) {
if (document.readyState == "interactive" || document.readyState == "complete") {
init();
} else {
document.onreadystatechange = statechange;
}
}
</script></body></html>';
}
if ($op == "rpc") {
handle_rpc_request($link);
}
if ($op == "feeds") {
$tags = $_GET["tags"];
$subop = $_GET["subop"];
if ($subop == "catchupAll") {
db_query($link, "UPDATE ttrss_user_entries SET
last_read = NOW(),unread = false WHERE owner_uid = " . $_SESSION["uid"]);
}
if ($subop == "collapse") {
$cat_id = db_escape_string($_GET["cid"]);
db_query($link, "UPDATE ttrss_feed_categories SET
collapsed = NOT collapsed WHERE id = '$cat_id' AND owner_uid = " .
$_SESSION["uid"]);
return;
}
outputFeedList($link, $tags);
}
if ($op == "view") {
$id = db_escape_string($_GET["id"]);
$feed_id = db_escape_string($_GET["feed"]);
$result = db_query($link, "SELECT rtl_content FROM ttrss_feeds
WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
if (db_num_rows($result) == 1) {
$rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
} else {
$rtl_content = false;
}
if ($rtl_content) {
$rtl_tag = "dir=\"RTL\"";
$rtl_class = "RTL";
} else {
$rtl_tag = "";
$rtl_class = "";
}
$result = db_query($link, "UPDATE ttrss_user_entries
SET unread = false,last_read = NOW()
WHERE ref_id = '$id' AND feed_id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
$result = db_query($link, "SELECT title,link,content,feed_id,comments,int_id,
SUBSTRING(updated,1,16) as updated,
(SELECT icon_url FROM ttrss_feeds WHERE id = feed_id) as icon_url,
num_comments,
author
FROM ttrss_entries,ttrss_user_entries
WHERE id = '$id' AND ref_id = id AND owner_uid = " . $_SESSION["uid"]);
print "<html><head>
<title>Tiny Tiny RSS : Article $id</title>
<link rel=\"stylesheet\" href=\"tt-rss.css\" type=\"text/css\">";
$user_theme = $_SESSION["theme"];
if ($user_theme) {
print "<link rel=\"stylesheet\" type=\"text/css\"
href=\"themes/$user_theme/theme.css\">";
}
if (get_pref($link, 'USE_COMPACT_STYLESHEET')) {
print "<link rel=\"stylesheet\" type=\"text/css\"
href=\"tt-rss_compact.css\"/>";
} else {
print "<link title=\"Compact Stylesheet\" rel=\"alternate stylesheet\"
type=\"text/css\" href=\"tt-rss_compact.css\"/>";
}
$script_dt_add = get_script_dt_add();
print "
<script type=\"text/javascript\" src=\"prototype.js\"></script>
<script type=\"text/javascript\" src=\"functions.js?$script_dt_add\"></script>
<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
</head><body $rtl_tag>";
if ($result) {
$line = db_fetch_assoc($result);
if ($line["icon_url"]) {
$feed_icon = "<img class=\"feedIcon\" src=\"" . $line["icon_url"] . "\">";
} else {
$feed_icon = "&nbsp;";
}
/* if ($line["comments"] && $line["link"] != $line["comments"]) {
$entry_comments = "(<a href=\"".$line["comments"]."\">Comments</a>)";
} else {
$entry_comments = "";
} */
$num_comments = $line["num_comments"];
$entry_comments = "";
if ($num_comments > 0) {
if ($line["comments"]) {
$comments_url = $line["comments"];
} else {
$comments_url = $line["link"];
}
$entry_comments = "<a href=\"$comments_url\">$num_comments comments</a>";
} else {
if ($line["comments"] && $line["link"] != $line["comments"]) {
$entry_comments = "<a href=\"".$line["comments"]."\">comments</a>";
}
}
print "<div class=\"postReply\">";
print "<div class=\"postHeader\"><table width=\"100%\">";
$entry_author = $line["author"];
if ($entry_author) {
$entry_author = " - by $entry_author";
}
print "<tr><td><a href=\"" . $line["link"] . "\">" . $line["title"] .
"</a>$entry_author</td>";
$parsed_updated = date(get_pref($link, 'LONG_DATE_FORMAT'),
strtotime($line["updated"]));
print "<td class=\"postDate$rtl_class\">$parsed_updated</td>";
print "</tr>";
$tmp_result = db_query($link, "SELECT DISTINCT tag_name FROM
ttrss_tags WHERE post_int_id = " . $line["int_id"] . "
ORDER BY tag_name");
$tags_str = "";
$f_tags_str = "";
$num_tags = 0;
while ($tmp_line = db_fetch_assoc($tmp_result)) {
$num_tags++;
$tag = $tmp_line["tag_name"];
$tag_str = "<a href=\"javascript:parent.viewfeed('$tag')\">$tag</a>, ";
if ($num_tags == 5) {
$tags_str .= "<a href=\"javascript:showBlockElement('allEntryTags')\">...</a>";
} else if ($num_tags < 5) {
$tags_str .= $tag_str;
}
$f_tags_str .= $tag_str;
}
$tags_str = preg_replace("/, $/", "", $tags_str);
$f_tags_str = preg_replace("/, $/", "", $f_tags_str);
// $truncated_link = truncate_string($line["link"], 60);
if ($tags_str || $entry_comments) {
print "<tr><td width='50%'>
$entry_comments</td>
<td align=\"right\">$tags_str</td></tr>";
}
print "</table></div>";
print "<div class=\"postIcon\">" . $feed_icon . "</div>";
print "<div class=\"postContent\">";
if (db_num_rows($tmp_result) > 5) {
print "<div id=\"allEntryTags\">Tags: $f_tags_str</div>";
}
if (get_pref($link, 'OPEN_LINKS_IN_NEW_WINDOW')) {
$line["content"] = preg_replace("/href=/i", "target=\"_new\" href=", $line["content"]);
}
print $line["content"] . "</div>";
print "</div>";
print "<script type=\"text/javascript\">
try {
parent.update_all_counters('$feed_id');
} catch (e) {
exception_error('view/footer', e);
}
</script>";
}
print "</body></html>";
}
if ($op == "viewfeed") {
$feed = db_escape_string($_GET["feed"]);
$subop = db_escape_string($_GET["subop"]);
$view_mode = db_escape_string($_GET["view_mode"]);
$limit = db_escape_string($_GET["limit"]);
$cat_view = db_escape_string($_GET["cat"]);
$next_unread_feed = db_escape_string($_GET["nuf"]);
if ($subop == "undefined") $subop = "";
print "<html><head>
<title>Tiny Tiny RSS : Feed $feed</title>
<link rel=\"stylesheet\" href=\"tt-rss.css\" type=\"text/css\">";
$user_theme = $_SESSION["theme"];
if ($user_theme) {
print "<link rel=\"stylesheet\" type=\"text/css\"
href=\"themes/$user_theme/theme.css\">";
}
if (get_pref($link, 'USE_COMPACT_STYLESHEET')) {
print "<link rel=\"stylesheet\"
type=\"text/css\" href=\"tt-rss_compact.css\"/>";
} else {
print "<link title=\"Compact Stylesheet\" rel=\"alternate stylesheet\"
type=\"text/css\" href=\"tt-rss_compact.css\"/>";
}
if ($subop == "ForceUpdate" && sprintf("%d", $feed) > 0) {
update_generic_feed($link, $feed, $cat_view);
}
if ($subop == "MarkAllRead") {
catchup_feed($link, $feed, $cat_view);
if (get_pref($link, 'ON_CATCHUP_SHOW_NEXT_FEED')) {
if ($next_unread_feed) {
$feed = $next_unread_feed;
}
}
}
if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
$result = db_query($link, "SELECT rtl_content FROM ttrss_feeds
WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]);
if (db_num_rows($result) == 1) {
$rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
} else {
$rtl_content = false;
}
if ($rtl_content) {
$rtl_tag = "dir=\"RTL\"";
} else {
$rtl_tag = "";
}
} else {
$rtl_tag = "";
$rtl_content = false;
}
$script_dt_add = get_script_dt_add();
print "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
<script type=\"text/javascript\" src=\"prototype.js\"></script>
<script type=\"text/javascript\" src=\"functions.js?$script_dt_add\"></script>
<script type=\"text/javascript\" src=\"viewfeed.js?$script_dt_add\"></script>
<!--[if gte IE 5.5000]>
<script type=\"text/javascript\" src=\"pngfix.js\"></script>
<link rel=\"stylesheet\" type=\"text/css\" href=\"tt-rss-ie.css\">
<![endif]-->
</head><body $rtl_tag>
<script type=\"text/javascript\">
if (document.addEventListener) {
document.addEventListener(\"DOMContentLoaded\", init, null);
}
window.onload = init;
</script>";
$search = db_escape_string($_GET["query"]);
$search_mode = db_escape_string($_GET["search_mode"]);
$match_on = db_escape_string($_GET["match_on"]);
if (!$match_on) {
$match_on = "both";
}
if ($search) {
if ($match_on == "both") {
$search_query_part = "(upper(ttrss_entries.title) LIKE upper('%$search%')
OR upper(ttrss_entries.content) LIKE '%$search%') AND";
} else if ($match_on == "title") {
$search_query_part = "upper(ttrss_entries.title) LIKE upper('%$search%')
AND";
} else if ($match_on == "content") {
$search_query_part = "upper(ttrss_entries.content) LIKE upper('%$search%') AND";
}
} else {
$search_query_part = "";
}
$view_query_part = "";
if ($view_mode == "adaptive") {
if ($search) {
$view_query_part = " ";
} else if ($feed != -1) {
$unread = getFeedUnread($link, $feed);
if ($unread > 0) {
$view_query_part = " unread = true AND ";
}
}
}
if ($view_mode == "marked") {
$view_query_part = " marked = true AND ";
}
if ($view_mode == "unread") {
$view_query_part = " unread = true AND ";
}
if ($limit > 0) {
$limit_query_part = "LIMIT " . $limit;
}
$vfeed_query_part = "";
// override query strategy and enable feed display when searching globally
if ($search && $search_mode == "all_feeds") {
$query_strategy_part = "ttrss_entries.id > 0";
$vfeed_query_part = "ttrss_feeds.title AS feed_title,";
} else if (preg_match("/^-?[0-9][0-9]*$/", $feed) == false) {
$query_strategy_part = "ttrss_entries.id > 0";
$vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE
id = feed_id) as feed_title,";
} else if ($feed >= 0 && $search && $search_mode == "this_cat") {
$vfeed_query_part = "ttrss_feeds.title AS feed_title,";
$tmp_result = db_query($link, "SELECT id
FROM ttrss_feeds WHERE cat_id =
(SELECT cat_id FROM ttrss_feeds WHERE id = '$feed') AND id != '$feed'");
$cat_siblings = array();
if (db_num_rows($tmp_result) > 0) {
while ($p = db_fetch_assoc($tmp_result)) {
array_push($cat_siblings, "feed_id = " . $p["id"]);
}
$query_strategy_part = sprintf("(feed_id = %d OR %s)",
$feed, implode(" OR ", $cat_siblings));
} else {
$query_strategy_part = "ttrss_entries.id > 0";
}
} else if ($feed >= 0) {
if ($cat_view) {
if ($feed > 0) {
$query_strategy_part = "cat_id = '$feed'";
} else {
$query_strategy_part = "cat_id IS NULL";
}
$vfeed_query_part = "ttrss_feeds.title AS feed_title,";
} else {
$tmp_result = db_query($link, "SELECT id
FROM ttrss_feeds WHERE parent_feed = '$feed'
ORDER BY cat_id,title");
$parent_ids = array();
if (db_num_rows($tmp_result) > 0) {
while ($p = db_fetch_assoc($tmp_result)) {
array_push($parent_ids, "feed_id = " . $p["id"]);
}
$query_strategy_part = sprintf("(feed_id = %d OR %s)",
$feed, implode(" OR ", $parent_ids));
$vfeed_query_part = "ttrss_feeds.title AS feed_title,";
} else {
$query_strategy_part = "feed_id = '$feed'";
}
}
} else if ($feed == -1) { // starred virtual feed
$query_strategy_part = "marked = true";
$vfeed_query_part = "ttrss_feeds.title AS feed_title,";
} else if ($feed <= -10) { // labels
$label_id = -$feed - 11;
$tmp_result = db_query($link, "SELECT sql_exp FROM ttrss_labels
WHERE id = '$label_id'");
$query_strategy_part = db_fetch_result($tmp_result, 0, "sql_exp");
$vfeed_query_part = "ttrss_feeds.title AS feed_title,";
} else {
$query_strategy_part = "id > 0"; // dumb
}
$order_by = "updated DESC";
// if ($feed < -10) {
// $order_by = "feed_id,updated DESC";
// }
$feed_title = "";
if ($search && $search_mode == "all_feeds") {
$feed_title = "Global search results ($search)";
} else if ($search && preg_match('/^-?[0-9][0-9]*$/', $feed) == false) {
$feed_title = "Feed search results ($search, $feed)";
} else if (preg_match('/^-?[0-9][0-9]*$/', $feed) == false) {
$feed_title = $feed;
} else if (preg_match('/^-?[0-9][0-9]*$/', $feed) != false && $feed >= 0) {
if ($cat_view) {
if ($feed != 0) {
$result = db_query($link, "SELECT title FROM ttrss_feed_categories
WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]);
$feed_title = db_fetch_result($result, 0, "title");
} else {
$feed_title = "Uncategorized";
}
} else {
$result = db_query($link, "SELECT title,site_url,last_error FROM ttrss_feeds
WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]);
$feed_title = db_fetch_result($result, 0, "title");
$feed_site_url = db_fetch_result($result, 0, "site_url");
$last_error = db_fetch_result($result, 0, "last_error");
}
} else if ($feed == -1) {
$feed_title = "Starred articles";
} else if ($feed < -10) {
$label_id = -$feed - 11;
$result = db_query($link, "SELECT description FROM ttrss_labels
WHERE id = '$label_id'");
$feed_title = db_fetch_result($result, 0, "description");
} else {
$feed_title = "?";
}
$feed_title = db_unescape_string($feed_title);
if ($feed < -10) error_reporting (0);
print "<div id=\"headlinesContainer\">";
if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
if ($feed >= 0) {
$feed_kind = "Feeds";
} else {
$feed_kind = "Labels";
}
// if (!$vfeed_query_part) {
$content_query_part = "content as content_preview,";
// } else {
// $content_query_part = "";
// }
$query = "SELECT
ttrss_entries.id,ttrss_entries.title,
SUBSTRING(updated,1,16) as updated,
unread,feed_id,marked,link,last_read,
SUBSTRING(last_read,1,19) as last_read_noms,
$vfeed_query_part
$content_query_part
SUBSTRING(updated,1,19) as updated_noms
FROM
ttrss_entries,ttrss_user_entries,ttrss_feeds
WHERE
ttrss_user_entries.feed_id = ttrss_feeds.id AND
ttrss_user_entries.ref_id = ttrss_entries.id AND
ttrss_user_entries.owner_uid = '".$_SESSION["uid"]."' AND
$search_query_part
$view_query_part
$query_strategy_part ORDER BY $order_by
$limit_query_part";
$result = db_query($link, $query);
if ($_GET["debug"]) print $query;
} else {
// browsing by tag
$feed_kind = "Tags";
$result = db_query($link, "SELECT
ttrss_entries.id as id,title,
SUBSTRING(updated,1,16) as updated,
unread,feed_id,
marked,link,last_read,
SUBSTRING(last_read,1,19) as last_read_noms,
$vfeed_query_part
$content_query_part
SUBSTRING(updated,1,19) as updated_noms
FROM
ttrss_entries,ttrss_user_entries,ttrss_tags
WHERE
ref_id = ttrss_entries.id AND
ttrss_user_entries.owner_uid = '".$_SESSION["uid"]."' AND
post_int_id = int_id AND tag_name = '$feed' AND
$view_query_part
$search_query_part
$query_strategy_part ORDER BY $order_by
$limit_query_part");
}
if (!$result) {
print "<div align='center'>
Could not display feed (query failed). Please check label match syntax or local configuration.</div>";
return;
}
function print_headline_subtoolbar($link, $feed_site_url, $feed_title,
$bottom = false, $rtl_content = false) {
if (!$bottom) {
$class = "headlinesSubToolbar";
$tid = "headlineActionsTop";
} else {
$class = "invisible";
$tid = "headlineActionsBottom";
}
print "<table class=\"$class\" id=\"$tid\"
width=\"100%\" cellspacing=\"0\" cellpadding=\"0\"><tr>";
if ($rtl_content) {
$rtl_cpart = "RTL";
} else {
$rtl_cpart = "";
}
if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
print "<td class=\"headlineActions$rtl_cpart\">
Select:
<a href='#' onclick=\"javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, '', true)\">All</a>,
<a href='#' onclick=\"javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, 'Unread', true)\">Unread</a>,
<a href='#' onclick=\"javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false)\">None</a>
&nbsp;&nbsp;
Toggle: <a href='#' onclick=\"javascript:selectionToggleUnread()\">Unread</a>,
<a href='#' onclick=\"javascript:selectionToggleMarked()\">Starred</a>";
print "</td>";
} else {
print "<td class=\"headlineActions$rtl_cpart\">
Select:
<a href=\"#\" onclick=\"javascript:cdmSelectArticles('all')\">All</a>,
<a href=\"#\" onclick=\"javascript:cdmSelectArticles('unread')\">Unread</a>,
<a href=\"#\" onclick=\"javascript:cdmSelectArticles('none')\">None</a>
&nbsp;&nbsp;
Toggle: <a href=\"#\" onclick=\"javascript:selectionToggleUnread(true)\">Unread</a>,
<a href=\"#\" onclick=\"javascript:selectionToggleMarked(true)\">Starred</a>";
print "</td>";
}
print "<td class=\"headlineTitle$rtl_cpart\">";
if ($feed_site_url) {
if (!$bottom) {
$target = "target=\"_blank\"";
}
print "<a $target href=\"$feed_site_url\">$feed_title</a>";
} else {
print $feed_title;
}
print "</td>";
print "</tr></table>";
}
if (db_num_rows($result) > 0) {
print_headline_subtoolbar($link, $feed_site_url, $feed_title, false,
$rtl_content);
if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
print "<table class=\"headlinesList\" id=\"headlinesList\"
cellspacing=\"0\" width=\"100%\">";
}
$lnum = 0;
error_reporting (DEFAULT_ERROR_LEVEL);
$num_unread = 0;
while ($line = db_fetch_assoc($result)) {
$class = ($lnum % 2) ? "even" : "odd";
$id = $line["id"];
$feed_id = $line["feed_id"];
if ($line["last_read"] == "" &&
($line["unread"] != "t" && $line["unread"] != "1")) {
$update_pic = "<img id='FUPDPIC-$id' src=\"images/updated.png\"
alt=\"Updated\">";
} else {
$update_pic = "<img id='FUPDPIC-$id' src=\"images/blank_icon.gif\"
alt=\"Updated\">";
}
if ($line["unread"] == "t" || $line["unread"] == "1") {
$class .= "Unread";
++$num_unread;
$is_unread = true;
} else {
$is_unread = false;
}
if ($line["marked"] == "t" || $line["marked"] == "1") {
$marked_pic = "<img id=\"FMARKPIC-$id\" src=\"images/mark_set.png\"
alt=\"Reset mark\" onclick='javascript:toggleMark($id)'>";
} else {
$marked_pic = "<img id=\"FMARKPIC-$id\" src=\"images/mark_unset.png\"
alt=\"Set mark\" onclick='javascript:toggleMark($id)'>";
}
$content_link = "<a href=\"javascript:view($id,$feed_id);\">" .
$line["title"] . "</a>";
if (get_pref($link, 'HEADLINES_SMART_DATE')) {
$updated_fmt = smart_date_time(strtotime($line["updated"]));
} else {
$short_date = get_pref($link, 'SHORT_DATE_FORMAT');
$updated_fmt = date($short_date, strtotime($line["updated"]));
}
if (get_pref($link, 'SHOW_CONTENT_PREVIEW')) {
$content_preview = truncate_string(strip_tags($line["content_preview"]),
100);
}
if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
print "<tr class='$class' id='RROW-$id'>";
print "<td class='hlUpdatePic'>$update_pic</td>";
print "<td class='hlSelectRow'>
<input type=\"checkbox\" onclick=\"toggleSelectRow(this)\"
class=\"feedCheckBox\" id=\"RCHK-$id\">
</td>";
print "<td class='hlMarkedPic'>$marked_pic</td>";
if ($line["feed_title"]) {
print "<td class='hlContent'>$content_link</td>";
print "<td class='hlFeed'>
<a href='javascript:viewfeed($feed_id)'>".
$line["feed_title"]."</a>&nbsp;</td>";
} else {
print "<td class='hlContent' valign='middle'>";
print "<a href=\"javascript:view($id,$feed_id);\">" .
$line["title"];
if (get_pref($link, 'SHOW_CONTENT_PREVIEW') && !$rtl_tag) {
if ($content_preview) {
print "<span class=\"contentPreview\"> - $content_preview</span>";
}
}
print "</a>";
print "</td>";
}
print "<td class=\"hlUpdated\"><nobr>$updated_fmt&nbsp;</nobr></td>";
print "</tr>";
} else {
if ($is_unread) {
$add_class = "Unread";
} else {
$add_class = "";
}
print "<div class=\"cdmArticle$add_class\" id=\"RROW-$id\">";
print "<div class=\"cdmHeader\">";
print "<div style=\"float : right\">$updated_fmt,
<a class=\"cdmToggleLink\"
href=\"javascript:toggleUnread($id)\">Toggle unread</a>
</div>";
print "<a class=\"title\"
onclick=\"javascript:toggleUnread($id, 0)\"
target=\"new\" href=\"".$line["link"]."\">".$line["title"]."</a>";
if ($line["feed_title"]) {
print "&nbsp;(<a href='javascript:viewfeed($feed_id)'>".$line["feed_title"]."</a>)";
}
print "</div>";
print "<div class=\"cdmContent\">" . $line["content_preview"] . "</div>";
print "<div style=\"float : right\">$marked_pic</div>
<div lass=\"cdmFooter\">
<input type=\"checkbox\" onclick=\"toggleSelectRowById(this,
'RROW-$id')\" class=\"feedCheckBox\" id=\"RCHK-$id\"></div>";
# print "<div align=\"center\"><a class=\"cdmToggleLink\"
# href=\"javascript:toggleUnread($id)\">
# Toggle unread</a></div>";
print "</div>";
}
++$lnum;
}
if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
print "</table>";
}
print_headline_subtoolbar($link,
"javascript:catchupPage()", "Mark page as read", true, $rtl_content);
} else {
print "<div width='100%' align='center'>No articles found.</div>";
}
print "</div>";
print "
<script type=\"text/javascript\">
try {
document.onkeydown = hotkey_handler;
parent.update_all_counters(\"$feed\");
} catch (e) {
exception_error(\"viewfeed/footer1\", e);
}
/* for IE */
function statechange() {
if (document.readyState == \"interactive\") init();
}
if (document.readyState) {
if (document.readyState == \"interactive\" || document.readyState == \"complete\") {
init();
} else {
document.onreadystatechange = statechange;
}
}
</script>";
print "</body></html>";
}
if ($op == "pref-feeds") {
$subop = $_REQUEST["subop"];
$quiet = $_REQUEST["quiet"];
if ($subop == "massSubscribe") {
$ids = split(",", db_escape_string($_GET["ids"]));
$subscribed = array();
foreach ($ids as $id) {
$result = db_query($link, "SELECT feed_url,title FROM ttrss_feeds
WHERE id = '$id'");
$feed_url = db_fetch_result($result, 0, "feed_url");
$title = db_fetch_result($result, 0, "title");
$result = db_query($link, "SELECT id FROM ttrss_feeds WHERE
feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
if (db_num_rows($result) == 0) {
$result = db_query($link,
"INSERT INTO ttrss_feeds (owner_uid,feed_url,title,cat_id)
VALUES ('".$_SESSION["uid"]."', '$feed_url', '$title', NULL)");
array_push($subscribed, $title);
}
}
if (count($subscribed) > 0) {
print "<div class=\"notice\">";
print "<b>Subscribed to feeds:</b>";
print "<ul class=\"nomarks\">";
foreach ($subscribed as $title) {
print "<li>$title</li>";
}
print "</ul>";
print "</div>";
}
}
if ($subop == "browse") {
if (!ENABLE_FEED_BROWSER) {
print "Feed browser is administratively disabled.";
return;
}
print "<div id=\"infoBoxTitle\">Other feeds: Top 25</div>";
print "<div class=\"infoBoxContents\">";
print "<p>Showing top 25 registered feeds, sorted by popularity:</p>";
$result = db_query($link, "SELECT feed_url,count(id) AS subscribers
FROM ttrss_feeds
WHERE auth_login = '' AND auth_pass = '' AND private = false
GROUP BY feed_url ORDER BY subscribers DESC LIMIT 25");
print "<ul class='browseFeedList' id='browseFeedList'>";
$feedctr = 0;
while ($line = db_fetch_assoc($result)) {
$feed_url = $line["feed_url"];
$subscribers = $line["subscribers"];
$sub_result = db_query($link, "SELECT id
FROM ttrss_feeds WHERE feed_url = '$feed_url' AND owner_uid =" .
$_SESSION["uid"]);
if (db_num_rows($sub_result) > 0) {
continue; // already subscribed
}
$det_result = db_query($link, "SELECT site_url,title,id
FROM ttrss_feeds WHERE feed_url = '$feed_url' LIMIT 1");
$details = db_fetch_assoc($det_result);
$icon_file = ICONS_DIR . "/" . $details["id"] . ".ico";
if (file_exists($icon_file) && filesize($icon_file) > 0) {
$feed_icon = "<img class=\"tinyFeedIcon\" src=\"" . ICONS_URL .
"/".$details["id"].".ico\">";
} else {
$feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
}
$check_box = "<input onclick='toggleSelectListRow(this)' class='feedBrowseCB'
type=\"checkbox\" id=\"FBCHK-" . $details["id"] . "\">";
$class = ($feedctr % 2) ? "even" : "odd";
print "<li class='$class' id=\"FBROW-".$details["id"]."\">$check_box".
"$feed_icon " . db_unescape_string($details["title"]) .
"&nbsp;<span class='subscribers'>($subscribers)</span></li>";
++$feedctr;
}
if ($feedctr == 0) {
print "<li>No feeds found to subscribe.</li>";
}
print "</ul>";
print "<div align='center'>
<input type=\"submit\" class=\"button\"
onclick=\"feedBrowserSubscribe()\" value=\"Subscribe\">
<input type='submit' class='button'
onclick=\"closeInfoBox()\" value=\"Cancel\"></div>";
print "</div>";
return;
}
if ($subop == "editfeed") {
$feed_id = db_escape_string($_REQUEST["id"]);
$result = db_query($link,
"SELECT * FROM ttrss_feeds WHERE id = '$feed_id' AND
owner_uid = " . $_SESSION["uid"]);
$title = htmlspecialchars(db_unescape_string(db_fetch_result($result,
0, "title")));
$icon_file = ICONS_DIR . "/$feed_id.ico";
if (file_exists($icon_file) && filesize($icon_file) > 0) {
$feed_icon = "<img width=\"16\" height=\"16\"
src=\"" . ICONS_URL . "/$feed_id.ico\">";
} else {
$feed_icon = "";
}
print "<div id=\"infoBoxTitle\">Feed editor</div>";
print "<div class=\"infoBoxContents\">";
print "<form id=\"edit_feed_form\">";
print "<input type=\"hidden\" name=\"id\" value=\"$feed_id\">";
print "<input type=\"hidden\" name=\"op\" value=\"pref-feeds\">";
print "<input type=\"hidden\" name=\"subop\" value=\"editSave\">";
print "<table width='100%'>";
print "<tr><td>Title:</td>";
print "<td><input class=\"iedit\" onkeypress=\"return filterCR(event)\"
name=\"title\" value=\"$title\"></td></tr>";
$feed_url = db_fetch_result($result, 0, "feed_url");
$feed_url = htmlspecialchars(db_unescape_string(db_fetch_result($result,
0, "feed_url")));
print "<tr><td>Feed URL:</td>";
print "<td><input class=\"iedit\" onkeypress=\"return filterCR(event)\"
name=\"feed_url\" value=\"$feed_url\"></td></tr>";
if (get_pref($link, 'ENABLE_FEED_CATS')) {
$cat_id = db_fetch_result($result, 0, "cat_id");
print "<tr><td>Category:</td>";
print "<td>";
print_feed_cat_select($link, "cat_id", $cat_id, "class=\"iedit\"");
print "</td>";
print "</td></tr>";
}
$update_interval = db_fetch_result($result, 0, "update_interval");
print "<tr><td>Update Interval:</td>";
print "<td>";
print_select_hash("update_interval", $update_interval, $update_intervals,
"class=\"iedit\"");
print "</td>";
print "<tr><td>Link to:</td><td>";
$tmp_result = db_query($link, "SELECT COUNT(id) AS count
FROM ttrss_feeds WHERE parent_feed = '$feed_id'");
$linked_count = db_fetch_result($tmp_result, 0, "count");
$parent_feed = db_fetch_result($result, 0, "parent_feed");
if ($linked_count > 0) {
$disabled = "disabled";
}
print "<select class=\"iedit\" $disabled name=\"parent_feed\">";
print "<option value=\"0\">Not linked</option>";
if (get_pref($link, 'ENABLE_FEED_CATS')) {
if ($cat_id) {
$cat_qpart = "AND cat_id = '$cat_id'";
} else {
$cat_qpart = "AND cat_id IS NULL";
}
}
$tmp_result = db_query($link, "SELECT id,title FROM ttrss_feeds
WHERE id != '$feed_id' AND owner_uid = ".$_SESSION["uid"]."
$cat_qpart ORDER BY title");
if (db_num_rows($tmp_result) > 0) {
print "<option disabled>--------</option>";
}
while ($tmp_line = db_fetch_assoc($tmp_result)) {
if ($tmp_line["id"] == $parent_feed) {
$is_selected = "selected";
} else {
$is_selected = "";
}
printf("<option $is_selected value='%d'>%s</option>",
$tmp_line["id"], $tmp_line["title"]);
}
print "</select>";
print "</td></tr>";
$purge_interval = db_fetch_result($result, 0, "purge_interval");
print "<tr><td>Article purging:</td>";
print "<td>";
print_select_hash("purge_interval", $purge_interval, $purge_intervals,
"class=\"iedit\"");
print "</td>";
$auth_login = db_fetch_result($result, 0, "auth_login");
print "<tr><td>Login:</td>";
print "<td><input class=\"iedit\" onkeypress=\"return filterCR(event)\"
name=\"auth_login\" value=\"$auth_login\"></td></tr>";
$auth_pass = db_fetch_result($result, 0, "auth_pass");
print "<tr><td>Password:</td>";
print "<td><input class=\"iedit\" type=\"password\" name=\"auth_pass\"
onkeypress=\"return filterCR(event)\"
value=\"$auth_pass\"></td></tr>";
$private = sql_bool_to_bool(db_fetch_result($result, 0, "private"));
if ($private) {
$checked = "checked";
} else {
$checked = "";
}
print "<tr><td valign='top'>Options:</td>";
print "<td><input type=\"checkbox\" name=\"private\" id=\"private\"
$checked><label for=\"private\">Hide from feed browser</label>";
$rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
if ($rtl_content) {
$checked = "checked";
} else {
$checked = "";
}
print "<br><input type=\"checkbox\" id=\"rtl_content\" name=\"rtl_content\"
$checked><label for=\"rtl_content\">Right-to-left content</label>";
print "</td></tr>";
print "</table>";
print "</form>";
print "</div>";
print "<div align='center'>
<input type=\"submit\" class=\"button\"
onclick=\"return feedEditSave()\" value=\"Save\">
<input type='submit' class='button'
onclick=\"return feedEditCancel()\" value=\"Cancel\"></div>";
return;
}
if ($subop == "editSave") {
$feed_title = db_escape_string(trim($_POST["title"]));
$feed_link = db_escape_string(trim($_POST["feed_url"]));
$upd_intl = db_escape_string($_POST["update_interval"]);
$purge_intl = db_escape_string($_POST["purge_interval"]);
$feed_id = db_escape_string($_POST["id"]);
$cat_id = db_escape_string($_POST["cat_id"]);
$auth_login = db_escape_string(trim($_POST["auth_login"]));
$auth_pass = db_escape_string(trim($_POST["auth_pass"]));
$parent_feed = db_escape_string($_POST["parent_feed"]);
$private = checkbox_to_sql_bool(db_escape_string($_POST["private"]));
$rtl_content = checkbox_to_sql_bool(db_escape_string($_POST["rtl_content"]));
if ($cat_id && $cat_id != 0) {
$category_qpart = "cat_id = '$cat_id'";
} else {
$category_qpart = 'cat_id = NULL';
}
if ($parent_feed && $parent_feed != 0) {
$parent_qpart = "parent_feed = '$parent_feed'";
} else {
$parent_qpart = 'parent_feed = NULL';
}
$result = db_query($link, "UPDATE ttrss_feeds SET
$category_qpart,
$parent_qpart,
title = '$feed_title', feed_url = '$feed_link',
update_interval = '$upd_intl',
purge_interval = '$purge_intl',
auth_login = '$auth_login',
auth_pass = '$auth_pass',
private = $private,
rtl_content = $rtl_content
WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
}
if ($subop == "saveCat") {
$cat_title = db_escape_string(trim($_GET["title"]));
$cat_id = db_escape_string($_GET["id"]);
$result = db_query($link, "UPDATE ttrss_feed_categories SET
title = '$cat_title' WHERE id = '$cat_id' AND owner_uid = ".$_SESSION["uid"]);
}
if ($subop == "remove") {
if (!WEB_DEMO_MODE) {
$ids = split(",", db_escape_string($_GET["ids"]));
foreach ($ids as $id) {
db_query($link, "DELETE FROM ttrss_feeds
WHERE id = '$id' AND owner_uid = " . $_SESSION["uid"]);
$icons_dir = ICONS_DIR;
if (file_exists($icons_dir . "/$id.ico")) {
unlink($icons_dir . "/$id.ico");
}
}
}
}
if ($subop == "add") {
if (!WEB_DEMO_MODE) {
$feed_url = db_escape_string(trim($_GET["feed_url"]));
$cat_id = db_escape_string($_GET["cat_id"]);
if (subscribe_to_feed($link, $feed_url, $cat_id)) {
print "Added feed.";
} else {
print "<div class=\"warning\">
Feed <b>$feed_url</b> already exists in the database.
</div>";
}
}
}
if ($subop == "addCat") {
if (!WEB_DEMO_MODE) {
$feed_cat = db_escape_string(trim($_GET["cat"]));
$result = db_query($link,
"SELECT id FROM ttrss_feed_categories
WHERE title = '$feed_cat' AND owner_uid = ".$_SESSION["uid"]);
if (db_num_rows($result) == 0) {
$result = db_query($link,
"INSERT INTO ttrss_feed_categories (owner_uid,title)
VALUES ('".$_SESSION["uid"]."', '$feed_cat')");
} else {
print "<div class=\"warning\">
Category <b>$feed_cat</b> already exists in the database.
</div>";
}
}
}
if ($subop == "removeCats") {
if (!WEB_DEMO_MODE) {
$ids = split(",", db_escape_string($_GET["ids"]));
foreach ($ids as $id) {
db_query($link, "BEGIN");
$result = db_query($link,
"SELECT count(id) as num_feeds FROM ttrss_feeds
WHERE cat_id = '$id'");
$num_feeds = db_fetch_result($result, 0, "num_feeds");
if ($num_feeds == 0) {
db_query($link, "DELETE FROM ttrss_feed_categories
WHERE id = '$id' AND owner_uid = " . $_SESSION["uid"]);
} else {
print "<div class=\"warning\">
Unable to delete non empty feed categories.</div>";
}
db_query($link, "COMMIT");
}
}
}
if ($subop == "categorize") {
if (!WEB_DEMO_MODE) {
$ids = split(",", db_escape_string($_GET["ids"]));
$cat_id = db_escape_string($_GET["cat_id"]);
if ($cat_id == 0) {
$cat_id_qpart = 'NULL';
} else {
$cat_id_qpart = "'$cat_id'";
}
db_query($link, "BEGIN");
foreach ($ids as $id) {
db_query($link, "UPDATE ttrss_feeds SET cat_id = $cat_id_qpart
WHERE id = '$id' AND owner_uid = " . $_SESSION["uid"]);
}
db_query($link, "COMMIT");
}
}
if ($quiet) return;
// print "<h3>Edit Feeds</h3>";
$result = db_query($link, "SELECT id,title,feed_url,last_error
FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
if (db_num_rows($result) > 0) {
print "<div class=\"warning\">";
// print"<img class=\"closeButton\"
// onclick=\"javascript:hideParentElement(this);\" src=\"images/close.png\">";
print "<a href=\"javascript:showBlockElement('feedUpdateErrors')\">
<b>Some feeds have update errors (click for details)</b></a>";
print "<ul id=\"feedUpdateErrors\" class=\"nomarks\">";
while ($line = db_fetch_assoc($result)) {
print "<li>" . $line["title"] . " (" . $line["feed_url"] . "): " .
$line["last_error"];
}
print "</ul>";
print "</div>";
}
$feed_search = db_escape_string($_GET["search"]);
if (array_key_exists("search", $_GET)) {
$_SESSION["prefs_feed_search"] = $feed_search;
} else {
$feed_search = $_SESSION["prefs_feed_search"];
}
print "<table width='100%' class=\"prefGenericAddBox\"
cellspacing='0' cellpadding='0'><tr>
<td>
<input id=\"fadd_link\"
onkeyup=\"toggleSubmitNotEmpty(this, 'fadd_submit_btn')\"
size=\"40\">
<input type=\"submit\" class=\"button\"
disabled=\"true\" id=\"fadd_submit_btn\"
onclick=\"addFeed()\" value=\"Subscribe\">";
if (ENABLE_FEED_BROWSER && !SINGLE_USER_MODE) {
print " <input type=\"submit\" class=\"button\"
onclick=\"javascript:browseFeeds()\" value=\"Top 25\">";
}
print "</td><td align='right'>
<input id=\"feed_search\" size=\"20\"
onchange=\"javascript:updateFeedList()\" value=\"$feed_search\">
<input type=\"submit\" class=\"button\"
onclick=\"javascript:updateFeedList()\" value=\"Search\">
</td>
</tr></table>";
$feeds_sort = db_escape_string($_GET["sort"]);
if (!$feeds_sort || $feeds_sort == "undefined") {
$feeds_sort = $_SESSION["pref_sort_feeds"];
if (!$feeds_sort) $feeds_sort = "title";
}
$_SESSION["pref_sort_feeds"] = $feeds_sort;
if ($feed_search) {
$search_qpart = "(UPPER(F1.title) LIKE UPPER('%$feed_search%') OR
UPPER(F1.feed_url) LIKE UPPER('%$feed_search%')) AND";
} else {
$search_qpart = "";
}
$result = db_query($link, "SELECT
F1.id,
F1.title,
F1.feed_url,
substring(F1.last_updated,1,16) AS last_updated,
F1.parent_feed,
F1.update_interval,
F1.purge_interval,
F1.cat_id,
F2.title AS parent_title,
C1.title AS category
FROM
ttrss_feeds AS F1
LEFT JOIN ttrss_feeds AS F2
ON (F1.parent_feed = F2.id)
LEFT JOIN ttrss_feed_categories AS C1
ON (F1.cat_id = C1.id)
WHERE
$search_qpart F1.owner_uid = '".$_SESSION["uid"]."'
ORDER by category,$feeds_sort,title");
if (db_num_rows($result) != 0) {
// print "<div id=\"infoBoxShadow\"><div id=\"infoBox\">PLACEHOLDER</div></div>";
print "<p><table width=\"100%\" cellspacing=\"0\"
class=\"prefFeedList\" id=\"prefFeedList\">";
print "<tr><td class=\"selectPrompt\" colspan=\"8\">
Select:
<a href=\"javascript:selectPrefRows('feed', true)\">All</a>,
<a href=\"javascript:selectPrefRows('feed', false)\">None</a>
</td</tr>";
if (!get_pref($link, 'ENABLE_FEED_CATS')) {
print "<tr class=\"title\">
<td width='5%' align='center'>&nbsp;</td>
<td width='40%'><a href=\"javascript:updateFeedList('title')\">Title</a></td>
<td width='45%'><a href=\"javascript:updateFeedList('feed_url')\">Feed</a></td>
<td width='15%' align='right'><a href=\"javascript:updateFeedList('last_updated')\">Updated</a></td>";
}
$lnum = 0;
$cur_cat_id = -1;
while ($line = db_fetch_assoc($result)) {
$feed_id = $line["id"];
$cat_id = $line["cat_id"];
$edit_title = htmlspecialchars(db_unescape_string($line["title"]));
$edit_link = htmlspecialchars(db_unescape_string($line["feed_url"]));
$edit_cat = htmlspecialchars(db_unescape_string($line["category"]));
if (!$edit_cat) $edit_cat = "Uncategorized";
$last_updated = $line["last_updated"];
if (get_pref($link, 'HEADLINES_SMART_DATE')) {
$last_updated = smart_date_time(strtotime($last_updated));
} else {
$short_date = get_pref($link, 'SHORT_DATE_FORMAT');
$last_updated = date($short_date, strtotime($last_updated));
}
if (get_pref($link, 'ENABLE_FEED_CATS') && $cur_cat_id != $cat_id) {
$lnum = 0;
print "<tr><td colspan=\"6\" class=\"feedEditCat\">$edit_cat</td></tr>";
print "<tr class=\"title\">
<td width='5%'>&nbsp;</td>";
if (get_pref($link, 'ENABLE_FEED_ICONS')) {
print "<td width='3%'>&nbsp;</td>";
}
print "<td width='40%'><a href=\"javascript:updateFeedList('title')\">Title</a></td>
<td width='45%'><a href=\"javascript:updateFeedList('feed_url')\">Feed</a></td>
<td width='15%' align='right'><a href=\"javascript:updateFeedList('last_updated')\">Updated</a></td>";
$cur_cat_id = $cat_id;
}
$class = ($lnum % 2) ? "even" : "odd";
$this_row_id = "id=\"FEEDR-$feed_id\"";
print "<tr class=\"$class\" $this_row_id>";
$icon_file = ICONS_DIR . "/$feed_id.ico";
if (file_exists($icon_file) && filesize($icon_file) > 0) {
$feed_icon = "<img class=\"tinyFeedIcon\" src=\"" . ICONS_URL . "/$feed_id.ico\">";
} else {
$feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
}
print "<td class='feedSelect'><input onclick='toggleSelectPrefRow(this, \"feed\");'
type=\"checkbox\" id=\"FRCHK-".$line["id"]."\"></td>";
if (get_pref($link, 'ENABLE_FEED_ICONS')) {
print "<td class='feedIcon'>$feed_icon</td>";
}
$edit_title = truncate_string($edit_title, 40);
$edit_link = truncate_string($edit_link, 60);
$parent_title = $line["parent_title"];
if ($parent_title) {
$parent_title = "<span class='groupPrompt'>(linked to
$parent_title)</span>";
}
print "<td><a href=\"javascript:editFeed($feed_id);\">" .
"$edit_title $parent_title" . "</a></td>";
print "<td><a href=\"javascript:editFeed($feed_id);\">" .
$edit_link . "</a></td>";
print "<td align='right'><a href=\"javascript:editFeed($feed_id);\">" .
"$last_updated</a></td>";
print "</tr>";
++$lnum;
}
print "</table>";
print "<p><span id=\"feedOpToolbar\">";
if ($subop == "edit") {
print "Edit feed:&nbsp;
<input type=\"submit\" class=\"button\"
onclick=\"javascript:feedEditCancel()\" value=\"Cancel\">
<input type=\"submit\" class=\"button\"
onclick=\"javascript:feedEditSave()\" value=\"Save\">";
} else {
print "
Selection:&nbsp;
<input type=\"submit\" class=\"button\" disabled=\"true\"
onclick=\"javascript:editSelectedFeed()\" value=\"Edit\">
<input type=\"submit\" class=\"button\" disabled=\"true\"
onclick=\"javascript:removeSelectedFeeds()\" value=\"Unsubscribe\">";
if (get_pref($link, 'ENABLE_FEED_CATS')) {
print "&nbsp;|&nbsp;";
print_feed_cat_select($link, "sfeed_set_fcat", "", "disabled");
print " <input type=\"submit\" class=\"button\" disabled=\"true\"
onclick=\"javascript:categorizeSelectedFeeds()\" value=\"Recategorize\">";
}
print "</span>
&nbsp;All feeds: <input type=\"submit\"
class=\"button\" onclick=\"gotoExportOpml()\"
value=\"Export OPML\">";
}
} else {
print "<p>No feeds defined.</p>";
}
if (get_pref($link, 'ENABLE_FEED_CATS')) {
print "<h3>Edit Categories</h3>";
print "<div class=\"prefGenericAddBox\">
<input id=\"fadd_cat\"
onkeyup=\"toggleSubmitNotEmpty(this, 'catadd_submit_btn')\"
size=\"40\">&nbsp;
<input
type=\"submit\" class=\"button\" disabled=\"true\" id=\"catadd_submit_btn\"
onclick=\"javascript:addFeedCat()\" value=\"Create category\"></div>";
$result = db_query($link, "SELECT title,id FROM ttrss_feed_categories
WHERE owner_uid = ".$_SESSION["uid"]."
ORDER BY title");
if (db_num_rows($result) != 0) {
print "<form id=\"feed_cat_edit_form\">";
print "<p><table width=\"100%\" class=\"prefFeedCatList\"
cellspacing=\"0\" id=\"prefFeedCatList\">";
print "<tr><td class=\"selectPrompt\" colspan=\"8\">
Select:
<a href=\"javascript:selectPrefRows('fcat', true)\">All</a>,
<a href=\"javascript:selectPrefRows('fcat', false)\">None</a>
</td</tr>";
print "<tr class=\"title\">
<td width=\"5%\">&nbsp;</td><td width=\"80%\">Title</td>
</tr>";
$lnum = 0;
while ($line = db_fetch_assoc($result)) {
$class = ($lnum % 2) ? "even" : "odd";
$cat_id = $line["id"];
$edit_cat_id = $_GET["id"];
if ($subop == "editCat" && $cat_id != $edit_cat_id) {
$class .= "Grayed";
$this_row_id = "";
} else {
$this_row_id = "id=\"FCATR-$cat_id\"";
}
print "<tr class=\"$class\" $this_row_id>";
$edit_title = htmlspecialchars(db_unescape_string($line["title"]));
if (!$edit_cat_id || $subop != "editCat") {
print "<td align='center'><input onclick='toggleSelectPrefRow(this, \"fcat\");'
type=\"checkbox\" id=\"FCCHK-".$line["id"]."\"></td>";
print "<td><a href=\"javascript:editFeedCat($cat_id);\">" .
$edit_title . "</a></td>";
} else if ($cat_id != $edit_cat_id) {
print "<td align='center'><input disabled=\"true\" type=\"checkbox\"
id=\"FRCHK-".$line["id"]."\"></td>";
print "<td>$edit_title</td>";
} else {
print "<td align='center'><input disabled=\"true\" type=\"checkbox\" checked>";
print "<input type=\"hidden\" name=\"id\" value=\"$cat_id\">";
print "<input type=\"hidden\" name=\"op\" value=\"pref-feeds\">";
print "<input type=\"hidden\" name=\"subop\" value=\"saveCat\">";
print "</td>";
print "<td><input onkeypress=\"return filterCR(event)\"
name=\"title\" class=\"iedit\" value=\"$edit_title\"></td>";
}
print "</tr>";
++$lnum;
}
print "</table>";
print "</form>";
print "<p id=\"catOpToolbar\">";
if ($subop == "editCat") {
print "Edit category:&nbsp;
<input type=\"submit\" class=\"button\"
onclick=\"javascript:feedCatEditSave()\" value=\"Save\">
<input type=\"submit\" class=\"button\"
onclick=\"javascript:feedCatEditCancel()\" value=\"Cancel\">";
} else {
print "
Selection:&nbsp;
<input type=\"submit\" class=\"button\" disabled=\"true\"
onclick=\"javascript:editSelectedFeedCat()\" value=\"Edit\">
<input type=\"submit\" class=\"button\" disabled=\"true\"
onclick=\"javascript:removeSelectedFeedCats()\" value=\"Remove\">";
}
} else {
print "<p>No feed categories defined.</p>";
}
}
print "<h3>Import OPML</h3>
<form enctype=\"multipart/form-data\" method=\"POST\" action=\"opml.php\">
File: <input id=\"opml_file\" name=\"opml_file\" type=\"file\">&nbsp;
<input class=\"button\" name=\"op\" onclick=\"return validateOpmlImport();\"
type=\"submit\" value=\"Import\">
</form>";
}
if ($op == "pref-filters") {
$subop = $_GET["subop"];
$quiet = $_GET["quiet"];
if ($subop == "edit") {
$filter_id = db_escape_string($_GET["id"]);
$result = db_query($link,
"SELECT * FROM ttrss_filters WHERE id = '$filter_id'");
$reg_exp = htmlspecialchars(db_unescape_string(db_fetch_result($result, 0, "reg_exp")));
$filter_type = db_fetch_result($result, 0, "filter_type");
$feed_id = db_fetch_result($result, 0, "feed_id");
$action_id = db_fetch_result($result, 0, "action_id");
print "<div id=\"infoBoxTitle\">Filter editor</div>";
print "<div class=\"infoBoxContents\">";
print "<form id=\"filter_edit_form\">";
print "<input type=\"hidden\" name=\"op\" value=\"pref-filters\">";
print "<input type=\"hidden\" name=\"id\" value=\"$filter_id\">";
print "<input type=\"hidden\" name=\"subop\" value=\"editSave\">";
// print "<div class=\"notice\"><b>Note:</b> filter will only apply to new articles.</div>";
$result = db_query($link, "SELECT id,description
FROM ttrss_filter_types ORDER BY description");
$filter_types = array();
while ($line = db_fetch_assoc($result)) {
//array_push($filter_types, $line["description"]);
$filter_types[$line["id"]] = $line["description"];
}
print "<table width='100%'>";
print "<tr><td>Match:</td>
<td><input onkeypress=\"return filterCR(event)\"
onkeyup=\"toggleSubmitNotEmpty(this, 'infobox_submit')\"
name=\"reg_exp\" size=\"30\" value=\"$reg_exp\">&nbsp;";
print_select_hash("filter_type", $filter_type, $filter_types);
print "</td></tr>";
print "<tr><td>Feed:</td><td>";
print_feed_select($link, "feed_id", $feed_id);
print "</td></tr>";
print "<tr><td>Action:</td>";
print "<td><select name=\"action_id\">";
$result = db_query($link, "SELECT id,description FROM ttrss_filter_actions
ORDER BY name");
while ($line = db_fetch_assoc($result)) {
$is_sel = ($line["id"] == $action_id) ? "selected" : "";
printf("<option value='%d' $is_sel>%s</option>", $line["id"], $line["description"]);
}
print "</select>";
print "</td></tr></table>";
print "</form>";
print "<div align='right'>";
print "<input type=\"submit\"
id=\"infobox_submit\"
class=\"button\" onclick=\"filterEditSave()\"
value=\"Save\"> ";
print "<input class=\"button\"
type=\"submit\" onclick=\"filterEditCancel()\"
value=\"Cancel\">";
print "</div>";
return;
}
if ($subop == "editSave") {
$reg_exp = db_escape_string(trim($_GET["reg_exp"]));
$filter_type = db_escape_string(trim($_GET["filter_type"]));
$filter_id = db_escape_string($_GET["id"]);
$feed_id = db_escape_string($_GET["feed_id"]);
$action_id = db_escape_string($_GET["action_id"]);
if (!$feed_id) {
$feed_id = 'NULL';
} else {
$feed_id = sprintf("'%s'", db_escape_string($feed_id));
}
$result = db_query($link, "UPDATE ttrss_filters SET
reg_exp = '$reg_exp',
feed_id = $feed_id,
action_id = '$action_id',
filter_type = '$filter_type'
WHERE id = '$filter_id'");
}
if ($subop == "remove") {
if (!WEB_DEMO_MODE) {
$ids = split(",", db_escape_string($_GET["ids"]));
foreach ($ids as $id) {
db_query($link, "DELETE FROM ttrss_filters WHERE id = '$id'");
}
}
}
if ($subop == "add") {
if (!WEB_DEMO_MODE) {
$regexp = db_escape_string(trim($_GET["reg_exp"]));
$filter_type = db_escape_string(trim($_GET["filter_type"]));
$feed_id = db_escape_string($_GET["feed_id"]);
$action_id = db_escape_string($_GET["action_id"]);
if (!$feed_id) {
$feed_id = 'NULL';
} else {
$feed_id = sprintf("'%s'", db_escape_string($feed_id));
}
$result = db_query($link,
"INSERT INTO ttrss_filters (reg_exp,filter_type,owner_uid,feed_id,
action_id)
VALUES
('$regexp', '$filter_type','".$_SESSION["uid"]."',
$feed_id, '$action_id')");
}
}
if ($quiet) return;
// print "<div id=\"infoBoxShadow\"><div id=\"infoBox\">PLACEHOLDER</div></div>";
$result = db_query($link, "SELECT id,description
FROM ttrss_filter_types ORDER BY description");
$filter_types = array();
while ($line = db_fetch_assoc($result)) {
//array_push($filter_types, $line["description"]);
$filter_types[$line["id"]] = $line["description"];
}
print "<input type=\"submit\"
class=\"button\"
onclick=\"javascript:displayDlg('quickAddFilter', false)\"
value=\"Create filter\">";
$result = db_query($link, "SELECT
ttrss_filters.id AS id,reg_exp,
ttrss_filter_types.name AS filter_type_name,
ttrss_filter_types.description AS filter_type_descr,
feed_id,
ttrss_filter_actions.description AS action_description,
ttrss_feeds.title AS feed_title
FROM
ttrss_filter_types,ttrss_filter_actions,ttrss_filters LEFT JOIN
ttrss_feeds ON (ttrss_filters.feed_id = ttrss_feeds.id)
WHERE
filter_type = ttrss_filter_types.id AND
ttrss_filter_actions.id = action_id AND
ttrss_filters.owner_uid = ".$_SESSION["uid"]."
ORDER by reg_exp");
if (db_num_rows($result) != 0) {
print "<form id=\"filter_edit_form\">";
print "<p><table width=\"100%\" cellspacing=\"0\" class=\"prefFilterList\"
id=\"prefFilterList\">";
print "<tr><td class=\"selectPrompt\" colspan=\"8\">
Select:
<a href=\"javascript:selectPrefRows('filter', true)\">All</a>,
<a href=\"javascript:selectPrefRows('filter', false)\">None</a>
</td</tr>";
print "<tr class=\"title\">
<td align='center' width=\"5%\">&nbsp;</td>
<td width=\"20%\">Filter expression</td>
<td width=\"20%\">Feed</td>
<td width=\"15%\">Match</td>
<td width=\"15%\">Action</td>";
$lnum = 0;
while ($line = db_fetch_assoc($result)) {
$class = ($lnum % 2) ? "even" : "odd";
$filter_id = $line["id"];
$edit_filter_id = $_GET["id"];
if ($subop == "edit" && $filter_id != $edit_filter_id) {
$class .= "Grayed";
$this_row_id = "";
} else {
$this_row_id = "id=\"FILRR-$filter_id\"";
}
print "<tr class=\"$class\" $this_row_id>";
$line["reg_exp"] = htmlspecialchars(db_unescape_string($line["reg_exp"]));
if (!$line["feed_title"]) $line["feed_title"] = "All feeds";
$line["feed_title"] = htmlspecialchars(db_unescape_string($line["feed_title"]));
print "<td align='center'><input onclick='toggleSelectPrefRow(this, \"filter\");'
type=\"checkbox\" id=\"FICHK-".$line["id"]."\"></td>";
print "<td><a href=\"javascript:editFilter($filter_id);\">" .
$line["reg_exp"] . "</td>";
print "<td><a href=\"javascript:editFilter($filter_id);\">" .
$line["feed_title"] . "</td>";
print "<td><a href=\"javascript:editFilter($filter_id);\">" .
$line["filter_type_descr"] . "</td>";
print "<td><a href=\"javascript:editFilter($filter_id);\">" .
$line["action_description"] . "</td>";
print "</tr>";
++$lnum;
}
if ($lnum == 0) {
print "<tr><td colspan=\"4\" align=\"center\">No filters defined.</td></tr>";
}
print "</table>";
print "</form>";
print "<p id=\"filterOpToolbar\">";
if ($subop == "edit") {
print "Edit filter:
<input type=\"submit\" class=\"button\"
onclick=\"javascript:filterEditSave()\" value=\"Save\">
<input type=\"submit\" class=\"button\"
onclick=\"javascript:filterEditCancel()\" value=\"Cancel\">";
} else {
print "
Selection:
<input type=\"submit\" class=\"button\" disabled=\"true\"
onclick=\"javascript:editSelectedFilter()\" value=\"Edit\">
<input type=\"submit\" class=\"button\" disabled=\"true\"
onclick=\"javascript:removeSelectedFilters()\" value=\"Remove\">";
}
} else {
print "<p>No filters defined.</p>";
}
}
// We need to accept raw SQL data in label queries, so not everything is escaped
// here, this is by design. If you don't like the whole idea, disable labels
// altogether with GLOBAL_ENABLE_LABELS = false
if ($op == "pref-labels") {
if (!GLOBAL_ENABLE_LABELS) {
return;
}
$subop = $_GET["subop"];
if ($subop == "test") {
$expr = trim($_GET["expr"]);
$descr = trim($_GET["descr"]);
print "<div id=\"infoBoxTitle\">Test label: $descr</div>";
print "<div class='infoBoxContents'>";
# print "<h1>Label &laquo;$descr&raquo;</h1>";
// print "<p><b>Expression</b>: $expr</p>";
$result = db_query($link,
"SELECT count(id) AS num_matches
FROM ttrss_entries,ttrss_user_entries
WHERE ($expr) AND
ttrss_user_entries.ref_id = ttrss_entries.id AND
owner_uid = " . $_SESSION["uid"]);
$num_matches = db_fetch_result($result, 0, "num_matches");;
if ($num_matches > 0) {
print "<p>Query returned <b>$num_matches</b> matches, showing first 15:</p>";
$result = db_query($link,
"SELECT title,
(SELECT title FROM ttrss_feeds WHERE id = feed_id) AS feed_title
FROM ttrss_entries,ttrss_user_entries
WHERE ($expr) AND
ttrss_user_entries.ref_id = ttrss_entries.id
AND owner_uid = " . $_SESSION["uid"] . "
ORDER BY date_entered DESC LIMIT 15");
print "<ul class=\"filterTestResults\">";
$row_class = "even";
while ($line = db_fetch_assoc($result)) {
$row_class = toggleEvenOdd($row_class);
print "<li class=\"$row_class\">".$line["title"].
" <span class=\"insensitive\">(".$line["feed_title"].")</span></li>";
}
print "</ul>";
} else {
print "<p>Query didn't return any matches.</p>";
}
print "</div>";
print "<div align='center'>
<input type='submit' class='button'
onclick=\"closeInfoBox()\" value=\"Close this window\"></div>";
return;
}
if ($subop == "editSave") {
$sql_exp = trim($_GET["sql_exp"]);
$descr = db_escape_string(trim($_GET["description"]));
$label_id = db_escape_string($_GET["id"]);
$result = db_query($link, "UPDATE ttrss_labels SET
sql_exp = '$sql_exp',
description = '$descr'
WHERE id = '$label_id'");
}
if ($subop == "remove") {
if (!WEB_DEMO_MODE) {
$ids = split(",", db_escape_string($_GET["ids"]));
foreach ($ids as $id) {
db_query($link, "DELETE FROM ttrss_labels WHERE id = '$id'");
}
}
}
if ($subop == "add") {
if (!WEB_DEMO_MODE) {
// no escaping is done here on purpose
$exp = trim($_GET["exp"]);
$result = db_query($link,
"INSERT INTO ttrss_labels (sql_exp,description,owner_uid)
VALUES ('$exp', '$exp', '".$_SESSION["uid"]."')");
}
}
print "<div class=\"prefGenericAddBox\">
<input size=\"40\"
onkeyup=\"toggleSubmitNotEmpty(this, 'label_create_btn')\"
id=\"ladd_expr\">&nbsp;";
print"<input type=\"submit\" class=\"button\"
disabled=\"true\" id=\"label_create_btn\"
onclick=\"javascript:addLabel()\" value=\"Create label\"></div>";
$result = db_query($link, "SELECT
id,sql_exp,description
FROM
ttrss_labels
WHERE
owner_uid = ".$_SESSION["uid"]."
ORDER by description");
// print "<div id=\"infoBoxShadow\"><div id=\"infoBox\">PLACEHOLDER</div></div>";
if (db_num_rows($result) != 0) {
print "<form id=\"label_edit_form\">";
print "<p><table width=\"100%\" cellspacing=\"0\"
class=\"prefLabelList\" id=\"prefLabelList\">";
print "<tr><td class=\"selectPrompt\" colspan=\"8\">
Select:
<a href=\"javascript:selectPrefRows('label', true)\">All</a>,
<a href=\"javascript:selectPrefRows('label', false)\">None</a>
</td</tr>";
print "<tr class=\"title\">
<td width=\"5%\">&nbsp;</td>
<td width=\"40%\">SQL expression
<a class=\"helpLink\" href=\"javascript:displayHelpInfobox(1)\">(?)</a>
</td>
<td width=\"40%\">Caption</td></tr>";
$lnum = 0;
while ($line = db_fetch_assoc($result)) {
$class = ($lnum % 2) ? "even" : "odd";
$label_id = $line["id"];
$edit_label_id = $_GET["id"];
if ($subop == "edit" && $label_id != $edit_label_id) {
$class .= "Grayed";
$this_row_id = "";
} else {
$this_row_id = "id=\"LILRR-$label_id\"";
}
print "<tr class=\"$class\" $this_row_id>";
$line["sql_exp"] = htmlspecialchars($line["sql_exp"]);
$line["description"] = htmlspecialchars($line["description"]);
if (!$edit_label_id || $subop != "edit") {
if (!$line["description"]) $line["description"] = "[No caption]";
print "<td align='center'><input onclick='toggleSelectPrefRow(this, \"label\");'
type=\"checkbox\" id=\"LICHK-".$line["id"]."\"></td>";
print "<td><a href=\"javascript:editLabel($label_id);\">" .
$line["sql_exp"] . "</td>";
print "<td><a href=\"javascript:editLabel($label_id);\">" .
$line["description"] . "</td>";
} else if ($label_id != $edit_label_id) {
if (!$line["description"]) $line["description"] = "[No description]";
print "<td align='center'><input disabled=\"true\" type=\"checkbox\"
id=\"LICHK-".$line["id"]."\"></td>";
print "<td>".$line["sql_exp"]."</td>";
print "<td>".$line["description"]."</td>";
} else {
print "<td align='center'><input disabled=\"true\" type=\"checkbox\" checked>";
print "<input type=\"hidden\" name=\"id\" value=\"$label_id\">";
print "<input type=\"hidden\" name=\"op\" value=\"pref-labels\">";
print "<input type=\"hidden\" name=\"subop\" value=\"editSave\">";
print "</td>";
print "<td><input onkeypress=\"return filterCR(event)\"
class=\"iedit\" name=\"sql_exp\" value=\"".$line["sql_exp"]."\"></td>";
print "<td><input onkeypress=\"return filterCR(event)\"
class=\"iedit\" name=\"description\" value=\"".$line["description"]."\"></td>";
}
print "</tr>";
++$lnum;
}
if ($lnum == 0) {
print "<tr><td colspan=\"4\" align=\"center\">No labels defined.</td></tr>";
}
print "</table>";
print "</form>";
print "<p id=\"labelOpToolbar\">";
if ($subop == "edit") {
print "Edit label:
<input type=\"submit\" class=\"button\"
onclick=\"javascript:labelTest()\" value=\"Test\">
<input type=\"submit\" class=\"button\"
onclick=\"javascript:labelEditSave()\" value=\"Save\">
<input type=\"submit\" class=\"button\"
onclick=\"javascript:labelEditCancel()\" value=\"Cancel\">";
} else {
print "
Selection:
<input type=\"submit\" class=\"button\" disabled=\"true\"
onclick=\"javascript:editSelectedLabel()\" value=\"Edit\">
<input type=\"submit\" class=\"button\" disabled=\"true\"
onclick=\"javascript:removeSelectedLabels()\" value=\"Remove\">";
}
} else {
print "<p>No labels defined.</p>";
}
}
if ($op == "error") {
print "<div width=\"100%\" align='center'>";
$msg = $_GET["msg"];
print $msg;
print "</div>";
}
if ($op == "help") {
if (!$_GET["noheaders"]) {
print "<html><head>
<title>Tiny Tiny RSS : Help</title>
<link rel=\"stylesheet\" href=\"tt-rss.css\" type=\"text/css\">
<script type=\"text/javascript\" src=\"prototype.js\"></script>
<script type=\"text/javascript\" src=\"functions.js?$script_dt_add\"></script>
<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
</head><body>";
}
$tid = sprintf("%d", $_GET["tid"]);
print "<div id=\"infoBoxTitle\">Help</div>";
print "<div class='infoBoxContents'>";
if (file_exists("help/$tid.php")) {
include("help/$tid.php");
} else {
print "<p>Help topic not found.</p>";
}
print "</div>";
print "<div align='center'>
<input type='submit' class='button'
onclick=\"closeInfoBox()\" value=\"Close this window\"></div>";
if (!$_GET["noheaders"]) {
print "</body></html>";
}
}
if ($op == "dlg") {
$id = $_GET["id"];
$param = $_GET["param"];
if ($id == "quickAddFeed") {
print "<div id=\"infoBoxTitle\">Subscribe to feed</div>";
print "<div class=\"infoBoxContents\">";
print "<form id='feed_add_form'>";
print "<input type=\"hidden\" name=\"op\" value=\"pref-feeds\">";
print "<input type=\"hidden\" name=\"quiet\" value=\"1\">";
print "<input type=\"hidden\" name=\"subop\" value=\"add\">";
print "<table width='100%'>
<tr><td>Feed URL:</td><td>
<input class=\"iedit\" onblur=\"javascript:enableHotkeys()\"
onkeypress=\"return filterCR(event)\"
onkeyup=\"toggleSubmitNotEmpty(this, 'fadd_submit_btn')\"
onfocus=\"javascript:disableHotkeys()\" name=\"feed_url\"></td></tr>";
if (get_pref($link, 'ENABLE_FEED_CATS')) {
print "<tr><td>Category:</td><td>";
print_feed_cat_select($link, "cat_id");
print "</td></tr>";
}
print "</table>";
print "</form>";
print "<div align='right'>
<input class=\"button\"
id=\"fadd_submit_btn\" disabled=\"true\"
type=\"submit\" onclick=\"javascript:qafAdd()\" value=\"Subscribe\">
<input class=\"button\"
type=\"submit\" onclick=\"javascript:closeInfoBox()\"
value=\"Cancel\"></div>";
}
if ($id == "search") {
print "<div id=\"infoBoxTitle\">Search</div>";
print "<div class=\"infoBoxContents\">";
print "<form id='search_form'>";
$active_feed_id = db_escape_string($_GET["param"]);
print "<table width='100%'><tr><td>Search:</td><td>";
print "<input name=\"query\" class=\"iedit\"
onkeypress=\"return filterCR(event)\"
onkeyup=\"toggleSubmitNotEmpty(this, 'search_submit_btn')\"
value=\"\">
</td></tr>";
print "<tr><td>Where:</td><td>";
print "<select name=\"search_mode\">
<option value=\"all_feeds\">All feeds</option>";
$feed_title = getFeedTitle($link, $active_feed_id);
$feed_cat_title = getFeedCatTitle($link, $active_feed_id);
if ($active_feed_id) {
print "<option selected value=\"this_feed\">This feed ($feed_title)</option>";
} else {
print "<option disabled>This feed</option>";
}
if (get_pref($link, 'ENABLE_FEED_CATS') && $active_feed_id && $active_feed_id > 0) {
print "<option value=\"this_cat\">This category ($feed_cat_title)</option>";
} else {
print "<option disabled>This category</option>";
}
print "</select></td></tr>";
print "<tr><td>Match on:</td><td>";
$search_fields = array(
"title" => "Title",
"content" => "Content",
"both" => "Title or content");
print_select_hash("match_on", 3, $search_fields);
print "</td></tr></table>";
print "</form>";
print "<div align=\"right\">
<input type=\"submit\"
class=\"button\" onclick=\"javascript:search()\"
id=\"search_submit_btn\" disabled=\"true\"
value=\"Search\">
<input class=\"button\"
type=\"submit\" onclick=\"javascript:searchCancel()\"
value=\"Cancel\"></div>";
print "</div>";
}
if ($id == "quickAddFilter") {
print "<div id=\"infoBoxTitle\">Create filter</div>";
print "<div class=\"infoBoxContents\">";
print "<form id=\"filter_add_form\">";
print "<input type=\"hidden\" name=\"op\" value=\"pref-filters\">";
print "<input type=\"hidden\" name=\"quiet\" value=\"1\">";
print "<input type=\"hidden\" name=\"subop\" value=\"add\">";
// print "<div class=\"notice\"><b>Note:</b> filter will only apply to new articles.</div>";
$result = db_query($link, "SELECT id,description
FROM ttrss_filter_types ORDER BY description");
$filter_types = array();
while ($line = db_fetch_assoc($result)) {
//array_push($filter_types, $line["description"]);
$filter_types[$line["id"]] = $line["description"];
}
print "<table width='100%'>";
print "<tr><td>Match:</td>
<td><input onkeypress=\"return filterCR(event)\"
onkeyup=\"toggleSubmitNotEmpty(this, 'infobox_submit')\"
name=\"reg_exp\" size=\"30\">&nbsp;";
print_select_hash("filter_type", 1, $filter_types);
print "</td></tr>";
print "<tr><td>Feed:</td><td>";
print_feed_select($link, "feed_id");
print "</td></tr>";
print "<tr><td>Action:</td>";
print "<td><select name=\"action_id\">";
$result = db_query($link, "SELECT id,description FROM ttrss_filter_actions
ORDER BY name");
while ($line = db_fetch_assoc($result)) {
printf("<option value='%d'>%s</option>", $line["id"], $line["description"]);
}
print "</select>";
print "</td></tr></table>";
print "</form>";
print "<div align='right'>";
print "<input type=\"submit\"
id=\"infobox_submit\"
class=\"button\" onclick=\"qaddFilter()\"
disabled=\"true\" value=\"Create\"> ";
print "<input class=\"button\"
type=\"submit\" onclick=\"closeInfoBox()\"
value=\"Cancel\">";
print "</div>";
// print "</td></tr></table>";
}
print "</div>";
}
// update feeds of all users, may be used anonymously
if ($op == "globalUpdateFeeds") {
$result = db_query($link, "SELECT id FROM ttrss_users");
while ($line = db_fetch_assoc($result)) {
$user_id = $line["id"];
// print "<!-- updating feeds of uid $user_id -->";
update_all_feeds($link, false, $user_id);
}
print "<rpc-reply>
<message msg=\"All feeds updated\"/>
</rpc-reply>";
}
if ($op == "pref-prefs") {
$subop = $_REQUEST["subop"];
if ($subop == "Save configuration") {
if (WEB_DEMO_MODE) {
header("Location: prefs.php");
return;
}
$_SESSION["prefs_op_result"] = "save-config";
$_SESSION["prefs_cache"] = false;
foreach (array_keys($_POST) as $pref_name) {
$pref_name = db_escape_string($pref_name);
$value = db_escape_string($_POST[$pref_name]);
$result = db_query($link, "SELECT type_name
FROM ttrss_prefs,ttrss_prefs_types
WHERE pref_name = '$pref_name' AND type_id = ttrss_prefs_types.id");
if (db_num_rows($result) > 0) {
$type_name = db_fetch_result($result, 0, "type_name");
// print "$pref_name : $type_name : $value<br>";
if ($type_name == "bool") {
if ($value == "1") {
$value = "true";
} else {
$value = "false";
}
} else if ($type_name == "integer") {
$value = sprintf("%d", $value);
}
// print "$pref_name : $type_name : $value<br>";
db_query($link, "UPDATE ttrss_user_prefs SET value = '$value'
WHERE pref_name = '$pref_name' AND owner_uid = ".$_SESSION["uid"]);
}
header("Location: prefs.php");
}
} else if ($subop == "getHelp") {
$pref_name = db_escape_string($_GET["pn"]);
$result = db_query($link, "SELECT help_text FROM ttrss_prefs
WHERE pref_name = '$pref_name'");
if (db_num_rows($result) > 0) {
$help_text = db_fetch_result($result, 0, "help_text");
print $help_text;
} else {
print "Unknown option: $pref_name";
}
} else if ($subop == "Change e-mail") {
if (WEB_DEMO_MODE) {
header("Location: prefs.php");
return;
}
$email = db_escape_string($_GET["email"]);
$active_uid = $_SESSION["uid"];
if ($email) {
db_query($link, "UPDATE ttrss_users SET email = '$email'
WHERE id = '$active_uid'");
}
header("Location: prefs.php");
} else if ($subop == "Change password") {
if (WEB_DEMO_MODE) {
header("Location: prefs.php");
return;
}
$old_pw = $_POST["OLD_PASSWORD"];
$new_pw = $_POST["OLD_PASSWORD"];
$old_pw_hash = 'SHA1:' . sha1($_POST["OLD_PASSWORD"]);
$new_pw_hash = 'SHA1:' . sha1($_POST["NEW_PASSWORD"]);
$active_uid = $_SESSION["uid"];
if ($old_pw && $new_pw) {
$login = db_escape_string($_SERVER['PHP_AUTH_USER']);
$result = db_query($link, "SELECT id FROM ttrss_users WHERE
id = '$active_uid' AND (pwd_hash = '$old_pw' OR
pwd_hash = '$old_pw_hash')");
if (db_num_rows($result) == 1) {
db_query($link, "UPDATE ttrss_users SET pwd_hash = '$new_pw_hash'
WHERE id = '$active_uid'");
$_SESSION["pwd_change_result"] = "ok";
} else {
$_SESSION["pwd_change_result"] = "failed";
}
}
header("Location: prefs.php");
} else if ($subop == "Reset to defaults") {
if (WEB_DEMO_MODE) {
header("Location: prefs.php");
return;
}
$_SESSION["prefs_op_result"] = "reset-to-defaults";
if (DB_TYPE == "pgsql") {
db_query($link,"UPDATE ttrss_user_prefs
SET value = ttrss_prefs.def_value
WHERE owner_uid = '".$_SESSION["uid"]."' AND
ttrss_prefs.pref_name = ttrss_user_prefs.pref_name");
} else {
db_query($link, "DELETE FROM ttrss_user_prefs
WHERE owner_uid = ".$_SESSION["uid"]);
initialize_user_prefs($link, $_SESSION["uid"]);
}
header("Location: prefs.php");
} else if ($subop == "Change theme") {
$theme = db_escape_string($_POST["theme"]);
if ($theme == "Default") {
$theme_qpart = 'NULL';
} else {
$theme_qpart = "'$theme'";
}
$result = db_query($link, "SELECT id,theme_path FROM ttrss_themes
WHERE theme_name = '$theme'");
if (db_num_rows($result) == 1) {
$theme_id = db_fetch_result($result, 0, "id");
$theme_path = db_fetch_result($result, 0, "theme_path");
} else {
$theme_id = "NULL";
$theme_path = "";
}
db_query($link, "UPDATE ttrss_users SET
theme_id = $theme_id WHERE id = " . $_SESSION["uid"]);
$_SESSION["theme"] = $theme_path;
header("Location: prefs.php");
} else {
if (!SINGLE_USER_MODE) {
$result = db_query($link, "SELECT id,email FROM ttrss_users
WHERE id = ".$_SESSION["uid"]." AND (pwd_hash = 'password' OR
pwd_hash = 'SHA1:".sha1("password")."')");
if (db_num_rows($result) != 0) {
print "<div class=\"warning\">
Your password is at default value, please change it.
</div>";
}
if ($_SESSION["pwd_change_result"] == "failed") {
print "<div class=\"warning\">
There was an error while changing your password.
</div>";
}
if ($_SESSION["pwd_change_result"] == "ok") {
print "<div class=\"notice\">
Password changed successfully.
</div>";
}
$_SESSION["pwd_change_result"] = "";
if ($_SESSION["prefs_op_result"] == "reset-to-defaults") {
print "<div class=\"notice\">
Your configuration was reset to defaults.
</div>";
}
if ($_SESSION["prefs_op_result"] == "save-config") {
print "<div class=\"notice\">
Your configuration was saved successfully.
</div>";
}
$_SESSION["prefs_op_result"] = "";
print "<form action=\"backend.php\" method=\"GET\">";
print "<table width=\"100%\" class=\"prefPrefsList\">";
print "<tr><td colspan='3'><h3>Personal data</h3></tr></td>";
$result = db_query($link, "SELECT email FROM ttrss_users
WHERE id = ".$_SESSION["uid"]);
$email = db_fetch_result($result, 0, "email");
print "<tr><td width=\"40%\">E-mail</td>";
print "<td><input class=\"editbox\" name=\"email\"
value=\"$email\"></td></tr>";
print "</table>";
print "<input type=\"hidden\" name=\"op\" value=\"pref-prefs\">";
print "<p><input class=\"button\" type=\"submit\"
value=\"Change e-mail\" name=\"subop\">";
print "</form>";
print "<form action=\"backend.php\" method=\"POST\" name=\"changePassForm\">";
print "<table width=\"100%\" class=\"prefPrefsList\">";
print "<tr><td colspan='3'><h3>Authentication</h3></tr></td>";
print "<tr><td width=\"40%\">Old password</td>";
print "<td><input class=\"editbox\" type=\"password\"
name=\"OLD_PASSWORD\"></td></tr>";
print "<tr><td width=\"40%\">New password</td>";
print "<td><input class=\"editbox\" type=\"password\"
name=\"NEW_PASSWORD\"></td></tr>";
print "</table>";
print "<input type=\"hidden\" name=\"op\" value=\"pref-prefs\">";
print "<p><input class=\"button\" type=\"submit\"
onclick=\"return validateNewPassword(this.form)\"
value=\"Change password\" name=\"subop\">";
print "</form>";
}
$result = db_query($link, "SELECT
theme_id FROM ttrss_users WHERE id = " . $_SESSION["uid"]);
$user_theme_id = db_fetch_result($result, 0, "theme_id");
$result = db_query($link, "SELECT
id,theme_name FROM ttrss_themes ORDER BY theme_name");
if (db_num_rows($result) > 0) {
print "<form action=\"backend.php\" method=\"POST\">";
print "<table width=\"100%\" class=\"prefPrefsList\">";
print "<tr><td colspan='3'><h3>Themes</h3></tr></td>";
print "<tr><td width=\"40%\">Select theme</td>";
print "<td><select name=\"theme\">";
print "<option>Default</option>";
print "<option disabled>--------</option>";
while ($line = db_fetch_assoc($result)) {
if ($line["id"] == $user_theme_id) {
$selected = "selected";
} else {
$selected = "";
}
print "<option $selected>" . $line["theme_name"] . "</option>";
}
print "</select></td></tr>";
print "</table>";
print "<input type=\"hidden\" name=\"op\" value=\"pref-prefs\">";
print "<p><input class=\"button\" type=\"submit\"
value=\"Change theme\" name=\"subop\">";
print "</form>";
}
$result = db_query($link, "SELECT
ttrss_user_prefs.pref_name,short_desc,help_text,value,type_name,
section_name,def_value
FROM ttrss_prefs,ttrss_prefs_types,ttrss_prefs_sections,ttrss_user_prefs
WHERE type_id = ttrss_prefs_types.id AND
section_id = ttrss_prefs_sections.id AND
ttrss_user_prefs.pref_name = ttrss_prefs.pref_name AND
owner_uid = ".$_SESSION["uid"]."
ORDER BY section_id,short_desc");
print "<form action=\"backend.php\" method=\"POST\">";
$lnum = 0;
$active_section = "";
while ($line = db_fetch_assoc($result)) {
if ($active_section != $line["section_name"]) {
if ($active_section != "") {
print "</table>";
}
print "<p><table width=\"100%\" class=\"prefPrefsList\">";
$active_section = $line["section_name"];
print "<tr><td colspan=\"3\"><h3>$active_section</h3></td></tr>";
// print "<tr class=\"title\">
// <td width=\"25%\">Option</td><td>Value</td></tr>";
$lnum = 0;
}
// $class = ($lnum % 2) ? "even" : "odd";
print "<tr>";
$type_name = $line["type_name"];
$pref_name = $line["pref_name"];
$value = $line["value"];
$def_value = $line["def_value"];
$help_text = $line["help_text"];
print "<td width=\"40%\" id=\"$pref_name\">" . $line["short_desc"];
if ($help_text) print "<div class=\"prefHelp\">$help_text</div>";
print "</td>";
print "<td>";
if ($type_name == "bool") {
// print_select($pref_name, $value, array("true", "false"));
if ($value == "true") {
$value = "Yes";
} else {
$value = "No";
}
print_radio($pref_name, $value, array("Yes", "No"));
} else {
print "<input class=\"editbox\" name=\"$pref_name\" value=\"$value\">";
}
print "</td>";
print "</tr>";
$lnum++;
}
print "</table>";
print "<input type=\"hidden\" name=\"op\" value=\"pref-prefs\">";
print "<p><input class=\"button\" type=\"submit\"
name=\"subop\" value=\"Save configuration\">";
print "&nbsp;<input class=\"button\" type=\"submit\"
name=\"subop\" onclick=\"return validatePrefsReset()\"
value=\"Reset to defaults\"></p>";
print "</form>";
}
}
if ($op == "pref-users") {
$subop = $_GET["subop"];
if ($subop == "edit") {
$id = db_escape_string($_GET["id"]);
print "<div id=\"infoBoxTitle\">User editor</div>";
print "<div class=\"infoBoxContents\">";
print "<form id=\"user_edit_form\">";
print "<input type=\"hidden\" name=\"id\" value=\"$id\">";
print "<input type=\"hidden\" name=\"op\" value=\"pref-users\">";
print "<input type=\"hidden\" name=\"subop\" value=\"editSave\">";
$result = db_query($link, "SELECT * FROM ttrss_users WHERE id = '$id'");
$login = db_fetch_result($result, 0, "login");
$access_level = db_fetch_result($result, 0, "access_level");
$email = db_fetch_result($result, 0, "email");
print "<table width='100%'>";
print "<tr><td>Login:</td><td>
<input class=\"iedit\" onkeypress=\"return filterCR(event)\"
name=\"login\" value=\"$login\"></td></tr>";
print "<tr><td>Change password:</td><td>
<input class=\"iedit\" onkeypress=\"return filterCR(event)\"
name=\"password\"></td></tr>";
print "<tr><td>E-mail:</td><td>
<input class=\"iedit\" name=\"email\" onkeypress=\"return filterCR(event)\"
value=\"$email\"></td></tr>";
$sel_disabled = ($id == $_SESSION["uid"]) ? "disabled" : "";
print "<tr><td>Access level:</td><td>";
print_select_hash("access_level", $access_level, $access_level_names,
$sel_disabled);
print "</td></tr>";
print "</table>";
print "</form>";
print "<div align='right'>
<input class=\"button\"
type=\"submit\" onclick=\"javascript:userEditSave()\" value=\"Save\">
<input class=\"button\"
type=\"submit\" onclick=\"javascript:userEditCancel()\"
value=\"Cancel\"></div>";
print "</div>";
return;
}
if ($subop == "editSave") {
if (!WEB_DEMO_MODE && $_SESSION["access_level"] >= 10) {
$login = db_escape_string(trim($_GET["login"]));
$uid = db_escape_string($_GET["id"]);
$access_level = sprintf("%d", $_GET["access_level"]);
$email = db_escape_string(trim($_GET["email"]));
$password = db_escape_string(trim($_GET["password"]));
if ($password) {
$pwd_hash = 'SHA1:' . sha1($password);
$pass_query_part = "pwd_hash = '$pwd_hash', ";
print "<div class='notice'>Changed password for user <b>$login</b>.</div>";
} else {
$pass_query_part = "";
}
db_query($link, "UPDATE ttrss_users SET $pass_query_part login = '$login',
access_level = '$access_level', email = '$email' WHERE id = '$uid'");
}
} else if ($subop == "remove") {
if (!WEB_DEMO_MODE && $_SESSION["access_level"] >= 10) {
$ids = split(",", db_escape_string($_GET["ids"]));
foreach ($ids as $id) {
db_query($link, "DELETE FROM ttrss_users WHERE id = '$id' AND id != " . $_SESSION["uid"]);
}
}
} else if ($subop == "add") {
if (!WEB_DEMO_MODE && $_SESSION["access_level"] >= 10) {
$login = db_escape_string(trim($_GET["login"]));
$tmp_user_pwd = make_password(8);
$pwd_hash = 'SHA1:' . sha1($tmp_user_pwd);
$result = db_query($link, "SELECT id FROM ttrss_users WHERE
login = '$login'");
if (db_num_rows($result) == 0) {
db_query($link, "INSERT INTO ttrss_users
(login,pwd_hash,access_level,last_login)
VALUES ('$login', '$pwd_hash', 0, NOW())");
$result = db_query($link, "SELECT id FROM ttrss_users WHERE
login = '$login' AND pwd_hash = '$pwd_hash'");
if (db_num_rows($result) == 1) {
$new_uid = db_fetch_result($result, 0, "id");
print "<div class=\"notice\">Added user <b>".$_GET["login"].
"</b> with password <b>$tmp_user_pwd</b>.</div>";
initialize_user($link, $new_uid);
} else {
print "<div class=\"warning\">Could not create user <b>".
$_GET["login"]."</b></div>";
}
} else {
print "<div class=\"warning\">User <b>".
$_GET["login"]."</b> already exists.</div>";
}
}
} else if ($subop == "resetPass") {
if (!WEB_DEMO_MODE && $_SESSION["access_level"] >= 10) {
$uid = db_escape_string($_GET["id"]);
$result = db_query($link, "SELECT login,email
FROM ttrss_users WHERE id = '$uid'");
$login = db_fetch_result($result, 0, "login");
$email = db_fetch_result($result, 0, "email");
$tmp_user_pwd = make_password(8);
$pwd_hash = 'SHA1:' . sha1($tmp_user_pwd);
db_query($link, "UPDATE ttrss_users SET pwd_hash = '$pwd_hash'
WHERE id = '$uid'");
print "<div class=\"notice\">Changed password of
user <b>$login</b> to <b>$tmp_user_pwd</b>.";
if (MAIL_RESET_PASS && $email) {
print " Notifying <b>$email</b>.";
mail("$login <$email>", "Password reset notification",
"Hi, $login.\n".
"\n".
"Your password for this TT-RSS installation was reset by".
" an administrator.\n".
"\n".
"Your new password is $tmp_user_pwd, please remember".
" it for later reference.\n".
"\n".
"Sincerely, TT-RSS Mail Daemon.", "From: " . MAIL_FROM);
}
print "</div>";
}
}
print "<div class=\"prefGenericAddBox\">
<input id=\"uadd_box\"
onkeyup=\"toggleSubmitNotEmpty(this, 'user_add_btn')\"
size=\"40\">&nbsp;";
print"<input type=\"submit\" class=\"button\"
id=\"user_add_btn\" disabled=\"true\"
onclick=\"javascript:addUser()\" value=\"Create user\"></div>";
$result = db_query($link, "SELECT
id,login,access_level,email,
SUBSTRING(last_login,1,16) as last_login
FROM
ttrss_users
ORDER by login");
// print "<div id=\"infoBoxShadow\"><div id=\"infoBox\">PLACEHOLDER</div></div>";
print "<p><table width=\"100%\" cellspacing=\"0\"
class=\"prefUserList\" id=\"prefUserList\">";
print "<tr><td class=\"selectPrompt\" colspan=\"8\">
Select:
<a href=\"javascript:selectPrefRows('user', true)\">All</a>,
<a href=\"javascript:selectPrefRows('user', false)\">None</a>
</td</tr>";
print "<tr class=\"title\">
<td align='center' width=\"5%\">&nbsp;</td>
<td width='40%'>Login</td>
<td width='40%'>Access Level</td>
<td width='30%'>Last login</td></tr>";
$lnum = 0;
while ($line = db_fetch_assoc($result)) {
$class = ($lnum % 2) ? "even" : "odd";
$uid = $line["id"];
$edit_uid = $_GET["id"];
if ($subop == "edit" && $uid != $edit_uid) {
$class .= "Grayed";
$this_row_id = "";
} else {
$this_row_id = "id=\"UMRR-$uid\"";
}
print "<tr class=\"$class\" $this_row_id>";
$line["login"] = htmlspecialchars($line["login"]);
$line["last_login"] = date(get_pref($link, 'SHORT_DATE_FORMAT'),
strtotime($line["last_login"]));
$access_level_names = array(0 => "User", 10 => "Administrator");
// if (!$edit_uid || $subop != "edit") {
print "<td align='center'><input onclick='toggleSelectPrefRow(this, \"user\");'
type=\"checkbox\" id=\"UMCHK-$uid\"></td>";
print "<td><a href=\"javascript:editUser($uid);\">" .
$line["login"] . "</td>";
if (!$line["email"]) $line["email"] = "&nbsp;";
print "<td><a href=\"javascript:editUser($uid);\">" .
$access_level_names[$line["access_level"]] . "</td>";
/* } else if ($uid != $edit_uid) {
if (!$line["email"]) $line["email"] = "&nbsp;";
print "<td align='center'><input disabled=\"true\" type=\"checkbox\"
id=\"UMCHK-".$line["id"]."\"></td>";
print "<td>".$line["login"]."</td>";
print "<td>".$line["email"]."</td>";
print "<td>".$access_level_names[$line["access_level"]]."</td>";
} else {
print "<td align='center'>
<input disabled=\"true\" type=\"checkbox\" checked></td>";
print "<td><input id=\"iedit_ulogin\" value=\"".$line["login"].
"\"></td>";
print "<td><input id=\"iedit_email\" value=\"".$line["email"].
"\"></td>";
print "<td>";
print "<select id=\"iedit_ulevel\">";
foreach (array_keys($access_level_names) as $al) {
if ($al == $line["access_level"]) {
$selected = "selected";
} else {
$selected = "";
}
print "<option $selected id=\"$al\">" .
$access_level_names[$al] . "</option>";
}
print "</select>";
print "</td>";
} */
print "<td>".$line["last_login"]."</td>";
print "</tr>";
++$lnum;
}
print "</table>";
print "<p id='userOpToolbar'>";
/* if ($subop == "edit") {
print "Edit user:
<input type=\"submit\" class=\"button\"
onclick=\"javascript:userEditSave()\" value=\"Save\">
<input type=\"submit\" class=\"button\"
onclick=\"javascript:userEditCancel()\" value=\"Cancel\">";
} else { */
print "
Selection:
<input type=\"submit\" class=\"button\" disabled=\"true\"
onclick=\"javascript:selectedUserDetails()\" value=\"User details\">
<input type=\"submit\" class=\"button\" disabled=\"true\"
onclick=\"javascript:editSelectedUser()\" value=\"Edit\">
<input type=\"submit\" class=\"button\" disabled=\"true\"
onclick=\"javascript:removeSelectedUsers()\" value=\"Remove\">
<input type=\"submit\" class=\"button\" disabled=\"true\"
onclick=\"javascript:resetSelectedUserPass()\" value=\"Reset password\">";
// }
}
if ($op == "user-details") {
if (WEB_DEMO_MODE || $_SESSION["access_level"] < 10) {
return;
}
/* print "<html><head>
<title>Tiny Tiny RSS : User Details</title>
<link rel=\"stylesheet\" href=\"tt-rss.css\" type=\"text/css\">
<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
</head><body>"; */
$uid = sprintf("%d", $_GET["id"]);
print "<div id=\"infoBoxTitle\">User details</div>";
print "<div class='infoBoxContents'>";
$result = db_query($link, "SELECT login,
SUBSTRING(last_login,1,16) AS last_login,
access_level,
(SELECT COUNT(int_id) FROM ttrss_user_entries
WHERE owner_uid = id) AS stored_articles
FROM ttrss_users
WHERE id = '$uid'");
if (db_num_rows($result) == 0) {
print "<h1>User not found</h1>";
return;
}
# print "<h1>User Details</h1>";
$login = db_fetch_result($result, 0, "login");
# print "<h1>$login</h1>";
print "<table width='100%'>";
$last_login = date(get_pref($link, 'LONG_DATE_FORMAT'),
strtotime(db_fetch_result($result, 0, "last_login")));
$access_level = db_fetch_result($result, 0, "access_level");
$stored_articles = db_fetch_result($result, 0, "stored_articles");
# print "<tr><td>Username</td><td>$login</td></tr>";
# print "<tr><td>Access level</td><td>$access_level</td></tr>";
print "<tr><td>Last logged in</td><td>$last_login</td></tr>";
print "<tr><td>Stored articles</td><td>$stored_articles</td></tr>";
$result = db_query($link, "SELECT COUNT(id) as num_feeds FROM ttrss_feeds
WHERE owner_uid = '$uid'");
$num_feeds = db_fetch_result($result, 0, "num_feeds");
print "<tr><td>Subscribed feeds count</td><td>$num_feeds</td></tr>";
/* $result = db_query($link, "SELECT
SUM(LENGTH(content)+LENGTH(title)+LENGTH(link)+LENGTH(guid)) AS db_size
FROM ttrss_user_entries,ttrss_entries
WHERE owner_uid = '$uid' AND ref_id = id");
$db_size = round(db_fetch_result($result, 0, "db_size") / 1024);
print "<tr><td>Approx. used DB size</td><td>$db_size KBytes</td></tr>"; */
print "</table>";
print "<h1>Subscribed feeds</h1>";
$result = db_query($link, "SELECT id,title,site_url FROM ttrss_feeds
WHERE owner_uid = '$uid' ORDER BY title");
print "<ul class=\"userFeedList\">";
$row_class = "odd";
while ($line = db_fetch_assoc($result)) {
$icon_file = ICONS_URL."/".$line["id"].".ico";
if (file_exists($icon_file) && filesize($icon_file) > 0) {
$feed_icon = "<img class=\"tinyFeedIcon\" src=\"$icon_file\">";
} else {
$feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
}
print "<li class=\"$row_class\">$feed_icon&nbsp;<a href=\"".$line["site_url"]."\">".$line["title"]."</a></li>";
$row_class = toggleEvenOdd($row_class);
}
if (db_num_rows($result) < $num_feeds) {
// FIXME - add link to show ALL subscribed feeds here somewhere
print "<li><img
class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">&nbsp;...</li>";
}
print "</ul>";
print "</div>";
print "<div align='center'>
<input type='submit' class='button'
onclick=\"closeInfoBox()\" value=\"Close this window\"></div>";
// print "</body></html>";
}
if ($op == "pref-feed-browser") {
if (!ENABLE_FEED_BROWSER) {
print "Feed browser is administratively disabled.";
return;
}
$subop = $_REQUEST["subop"];
if ($subop == "details") {
$id = db_escape_string($_GET["id"]);
print "<div class=\"browserFeedInfo\">";
print "<b>Feed information:</b>";
print "<div class=\"detailsPart\">";
$result = db_query($link, "SELECT
feed_url,site_url,
SUBSTRING(last_updated,1,19) AS last_updated
FROM ttrss_feeds WHERE id = '$id'");
$feed_url = db_fetch_result($result, 0, "feed_url");
$site_url = db_fetch_result($result, 0, "site_url");
$last_updated = db_fetch_result($result, 0, "last_updated");
if (get_pref($link, 'HEADLINES_SMART_DATE')) {
$last_updated = smart_date_time(strtotime($last_updated));
} else {
$short_date = get_pref($link, 'SHORT_DATE_FORMAT');
$last_updated = date($short_date, strtotime($last_updated));
}
print "Site: <a href='$site_url'>$site_url</a> ".
"(<a href='$feed_url'>feed</a>), ".
"Last updated: $last_updated";
print "</div>";
$result = db_query($link, "SELECT
ttrss_entries.title,
content,
substring(date_entered,1,19) as date_entered,
substring(updated,1,19) as updated
FROM ttrss_entries,ttrss_user_entries
WHERE ttrss_entries.id = ref_id AND feed_id = '$id'
ORDER BY updated DESC LIMIT 5");
if (db_num_rows($result) > 0) {
print "<b>Last headlines:</b><br>";
print "<div class=\"detailsPart\">";
print "<ul class=\"compact\">";
while ($line = db_fetch_assoc($result)) {
if (get_pref($link, 'HEADLINES_SMART_DATE')) {
$entry_dt = smart_date_time(strtotime($line["updated"]));
} else {
$short_date = get_pref($link, 'SHORT_DATE_FORMAT');
$entry_dt = date($short_date, strtotime($line["updated"]));
}
print "<li>" . $line["title"] .
"&nbsp;<span class=\"insensitive\">($entry_dt)</span></li>";
}
print "</ul></div>";
}
print "</div>";
return;
}
print "<p>This panel shows feeds subscribed by other users of this system, just in case you are interested in some of them too.</p>";
$limit = db_escape_string($_GET["limit"]);
if (!$limit) $limit = 25;
$result = db_query($link, "SELECT feed_url,count(id) AS subscribers
FROM ttrss_feeds
WHERE auth_login = '' AND auth_pass = '' AND private = false
GROUP BY feed_url ORDER BY subscribers DESC LIMIT $limit");
print "<div style=\"float : right\">
Top <select id=\"feedBrowserLimit\">";
foreach (array(25, 50, 100) as $l) {
$issel = ($l == $limit) ? "selected" : "";
print "<option $issel>$l</option>";
}
print "</select>
<input type=\"submit\" class=\"button\"
onclick=\"updateBigFeedBrowser()\" value=\"Show\">
</div>";
print "<p id=\"fbrOpToolbar\">Selection:
<input type='submit' class='button' onclick=\"feedBrowserSubscribe()\"
disabled=\"true\" value=\"Subscribe\">";
print "<ul class='nomarks' id='browseBigFeedList'>";
$feedctr = 0;
while ($line = db_fetch_assoc($result)) {
$feed_url = $line["feed_url"];
$subscribers = $line["subscribers"];
$sub_result = db_query($link, "SELECT id
FROM ttrss_feeds WHERE feed_url = '$feed_url' AND owner_uid =" .
$_SESSION["uid"]);
if (db_num_rows($sub_result) > 0) {
continue; // already subscribed
}
$det_result = db_query($link, "SELECT site_url,title,id
FROM ttrss_feeds WHERE feed_url = '$feed_url' LIMIT 1");
$details = db_fetch_assoc($det_result);
$icon_file = ICONS_DIR . "/" . $details["id"] . ".ico";
if (file_exists($icon_file) && filesize($icon_file) > 0) {
$feed_icon = "<img class=\"tinyFeedIcon\" src=\"" . ICONS_URL .
"/".$details["id"].".ico\">";
} else {
$feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
}
$check_box = "<input onclick='toggleSelectFBListRow(this)' class='feedBrowseCB'
type=\"checkbox\" id=\"FBCHK-" . $details["id"] . "\">";
$class = ($feedctr % 2) ? "even" : "odd";
print "<li class='$class' id=\"FBROW-".$details["id"]."\">$check_box".
"$feed_icon ";
print "<a href=\"javascript:browserToggleExpand('".$details["id"]."')\">" .
$details["title"] ."</a>&nbsp;" .
"<span class='subscribers'>($subscribers)</span>";
print "<div class=\"browserDetails\" id=\"BRDET-" . $details["id"] . "\">";
print "</div>";
print "</li>";
++$feedctr;
}
if ($feedctr == 0) {
print "<li>No feeds found to subscribe.</li>";
}
print "</ul>";
print "</div>";
}
function check_configuration_variables() {
if (!defined('SESSION_EXPIRE_TIME')) {
return "config: SESSION_EXPIRE_TIME is undefined";
}
if (SESSION_EXPIRE_TIME < 60) {
return "config: SESSION_EXPIRE_TIME is too low (less than 60)";
}
if (SESSION_EXPIRE_TIME < SESSION_COOKIE_LIFETIME_REMEMBER) {
return "config: SESSION_EXPIRE_TIME should be greater or equal to" .
"SESSION_COOKIE_LIFETIME_REMEMBER";
}
if (defined('DISABLE_SESSIONS')) {
return "config: you have enabled DISABLE_SESSIONS. Please disable this option.";
}
if (DATABASE_BACKED_SESSIONS && SINGLE_USER_MODE) {
return "config: DATABASE_BACKED_SESSIONS is incompatible with SINGLE_USER_MODE";
}
return false;
}
db_close($link);
?>
<!-- <?= sprintf("Backend execution time: %.4f seconds", getmicrotime() - $script_started) ?> -->