function view()
{
$timing_info = getmicrotime();
$reply = array();
if ($_REQUEST["debug"]) {
$timing_info = print_checkpoint("0", $timing_info);
}
$omode = db_escape_string($_REQUEST["omode"]);
$feed = db_escape_string($_REQUEST["feed"]);
$method = db_escape_string($_REQUEST["m"]);
$view_mode = db_escape_string($_REQUEST["view_mode"]);
$limit = (int) get_pref($this->link, "DEFAULT_ARTICLE_LIMIT");
@($cat_view = $_REQUEST["cat"] == "true");
@($next_unread_feed = db_escape_string($_REQUEST["nuf"]));
@($offset = db_escape_string($_REQUEST["skip"]));
@($vgroup_last_feed = db_escape_string($_REQUEST["vgrlf"]));
$order_by = db_escape_string($_REQUEST["order_by"]);
$include_children = $_REQUEST["include_children"] == "true";
if (is_numeric($feed)) {
$feed = (int) $feed;
}
/* Feed -5 is a special case: it is used to display auxiliary information
* when there's nothing to load - e.g. no stuff in fresh feed */
if ($feed == -5) {
print json_encode(generate_dashboard_feed($this->link));
return;
}
$result = false;
if ($feed < -10) {
$label_feed = -11 - $feed;
$result = db_query($this->link, "SELECT id FROM ttrss_labels2 WHERE\r\n\t\t\t\t\t\t\tid = '{$label_feed}' AND owner_uid = " . $_SESSION['uid']);
} else {
if (!$cat_view && is_numeric($feed) && $feed > 0) {
$result = db_query($this->link, "SELECT id FROM ttrss_feeds WHERE\r\n\t\t\t\t\t\t\tid = '{$feed}' AND owner_uid = " . $_SESSION['uid']);
} else {
if ($cat_view && is_numeric($feed) && $feed > 0) {
$result = db_query($this->link, "SELECT id FROM ttrss_feed_categories WHERE\r\n\t\t\t\t\t\t\tid = '{$feed}' AND owner_uid = " . $_SESSION['uid']);
}
}
}
if ($result && db_num_rows($result) == 0) {
print json_encode(generate_error_feed($this->link, __("Feed not found.")));
return;
}
/* Updating a label ccache means recalculating all of the caches
* so for performance reasons we don't do that here */
if ($feed >= 0) {
ccache_update($this->link, $feed, $_SESSION["uid"], $cat_view);
}
set_pref($this->link, "_DEFAULT_VIEW_MODE", $view_mode);
set_pref($this->link, "_DEFAULT_VIEW_LIMIT", $limit);
set_pref($this->link, "_DEFAULT_VIEW_ORDER_BY", $order_by);
set_pref($this->link, "_DEFAULT_INCLUDE_CHILDREN", $include_children);
if (!$cat_view && is_numeric($feed) && $feed > 0) {
db_query($this->link, "UPDATE ttrss_feeds SET last_viewed = NOW()\r\n\t\t\t\t\t\t\tWHERE id = '{$feed}' AND owner_uid = " . $_SESSION["uid"]);
}
$reply['headlines'] = array();
if (!$next_unread_feed) {
$reply['headlines']['id'] = $feed;
} else {
$reply['headlines']['id'] = $next_unread_feed;
}
$reply['headlines']['is_cat'] = (bool) $cat_view;
$override_order = false;
if (get_pref($this->link, "SORT_HEADLINES_BY_FEED_DATE", $owner_uid)) {
$date_sort_field = "updated";
} else {
$date_sort_field = "date_entered";
}
switch ($order_by) {
case "date":
if (get_pref($this->link, 'REVERSE_HEADLINES', $owner_uid)) {
$override_order = "{$date_sort_field}";
} else {
$override_order = "{$date_sort_field} DESC";
}
break;
case "title":
if (get_pref($this->link, 'REVERSE_HEADLINES', $owner_uid)) {
$override_order = "title DESC, {$date_sort_field}";
} else {
$override_order = "title, {$date_sort_field} DESC";
}
break;
case "score":
if (get_pref($this->link, 'REVERSE_HEADLINES', $owner_uid)) {
$override_order = "score, {$date_sort_field}";
} else {
$override_order = "score DESC, {$date_sort_field} DESC";
}
break;
}
if ($_REQUEST["debug"]) {
$timing_info = print_checkpoint("04", $timing_info);
}
$ret = $this->format_headlines_list($feed, $method, $view_mode, $limit, $cat_view, $next_unread_feed, $offset, $vgroup_last_feed, $override_order, $include_children);
$topmost_article_ids = $ret[0];
$headlines_count = $ret[1];
$returned_feed = $ret[2];
$disable_cache = $ret[3];
$vgroup_last_feed = $ret[4];
$reply['headlines']['content'] =& $ret[5]['content'];
$reply['headlines']['toolbar'] =& $ret[5]['toolbar'];
if ($_REQUEST["debug"]) {
$timing_info = print_checkpoint("05", $timing_info);
}
$reply['headlines-info'] = array("count" => (int) $headlines_count, "vgroup_last_feed" => $vgroup_last_feed, "disable_cache" => (bool) $disable_cache);
if ($_REQUEST["debug"]) {
$timing_info = print_checkpoint("20", $timing_info);
}
if (is_array($topmost_article_ids) && !get_pref($this->link, 'COMBINED_DISPLAY_MODE') && !$_SESSION["bw_limit"]) {
$articles = array();
foreach ($topmost_article_ids as $id) {
array_push($articles, format_article($this->link, $id, false));
}
$reply['articles'] = $articles;
}
if ($_REQUEST["debug"]) {
$timing_info = print_checkpoint("30", $timing_info);
}
$reply['runtime-info'] = make_runtime_info($this->link);
print json_encode($reply);
}
function sanityCheck()
{
$_SESSION["hasAudio"] = $_REQUEST["hasAudio"] === "true";
$reply = array();
$reply['error'] = sanity_check($this->link);
if ($reply['error']['code'] == 0) {
$reply['init-params'] = make_init_params($this->link);
$reply['runtime-info'] = make_runtime_info($this->link);
}
print json_encode($reply);
}
function view()
{
$timing_info = microtime(true);
$reply = array();
if ($_REQUEST["debug"]) {
$timing_info = print_checkpoint("0", $timing_info);
}
$feed = $this->dbh->escape_string($_REQUEST["feed"]);
$method = $this->dbh->escape_string($_REQUEST["m"]);
$view_mode = $this->dbh->escape_string($_REQUEST["view_mode"]);
$limit = 30;
@($cat_view = $_REQUEST["cat"] == "true");
@($next_unread_feed = $this->dbh->escape_string($_REQUEST["nuf"]));
@($offset = $this->dbh->escape_string($_REQUEST["skip"]));
@($vgroup_last_feed = $this->dbh->escape_string($_REQUEST["vgrlf"]));
$order_by = $this->dbh->escape_string($_REQUEST["order_by"]);
if (is_numeric($feed)) {
$feed = (int) $feed;
}
/* Feed -5 is a special case: it is used to display auxiliary information
* when there's nothing to load - e.g. no stuff in fresh feed */
if ($feed == -5) {
print json_encode($this->generate_dashboard_feed());
return;
}
$result = false;
if ($feed < LABEL_BASE_INDEX) {
$label_feed = feed_to_label_id($feed);
$result = $this->dbh->query("SELECT id FROM ttrss_labels2 WHERE\n\t\t\t\t\t\t\tid = '{$label_feed}' AND owner_uid = " . $_SESSION['uid']);
} else {
if (!$cat_view && is_numeric($feed) && $feed > 0) {
$result = $this->dbh->query("SELECT id FROM ttrss_feeds WHERE\n\t\t\t\t\t\t\tid = '{$feed}' AND owner_uid = " . $_SESSION['uid']);
} else {
if ($cat_view && is_numeric($feed) && $feed > 0) {
$result = $this->dbh->query("SELECT id FROM ttrss_feed_categories WHERE\n\t\t\t\t\t\t\tid = '{$feed}' AND owner_uid = " . $_SESSION['uid']);
}
}
}
if ($result && $this->dbh->num_rows($result) == 0) {
print json_encode($this->generate_error_feed(__("Feed not found.")));
return;
}
/* Updating a label ccache means recalculating all of the caches
* so for performance reasons we don't do that here */
if ($feed >= 0) {
ccache_update($feed, $_SESSION["uid"], $cat_view);
}
set_pref("_DEFAULT_VIEW_MODE", $view_mode);
set_pref("_DEFAULT_VIEW_ORDER_BY", $order_by);
/* bump login timestamp if needed */
if (time() - $_SESSION["last_login_update"] > 3600) {
$this->dbh->query("UPDATE ttrss_users SET last_login = NOW() WHERE id = " . $_SESSION["uid"]);
$_SESSION["last_login_update"] = time();
}
if (!$cat_view && is_numeric($feed) && $feed > 0) {
$this->dbh->query("UPDATE ttrss_feeds SET last_viewed = NOW()\n\t\t\t\t\t\t\tWHERE id = '{$feed}' AND owner_uid = " . $_SESSION["uid"]);
}
$reply['headlines'] = array();
if (!$next_unread_feed) {
$reply['headlines']['id'] = $feed;
} else {
$reply['headlines']['id'] = $next_unread_feed;
}
$reply['headlines']['is_cat'] = (bool) $cat_view;
$override_order = false;
switch ($order_by) {
case "title":
$override_order = "ttrss_entries.title";
break;
case "date_reverse":
$override_order = "score DESC, date_entered, updated";
break;
case "feed_dates":
$override_order = "updated DESC";
break;
}
if ($_REQUEST["debug"]) {
$timing_info = print_checkpoint("04", $timing_info);
}
$ret = $this->format_headlines_list($feed, $method, $view_mode, $limit, $cat_view, $next_unread_feed, $offset, $vgroup_last_feed, $override_order, true);
//$topmost_article_ids = $ret[0];
$headlines_count = $ret[1];
/* $returned_feed = $ret[2]; */
$disable_cache = $ret[3];
$vgroup_last_feed = $ret[4];
$reply['headlines']['content'] =& $ret[5]['content'];
$reply['headlines']['toolbar'] =& $ret[5]['toolbar'];
if ($_REQUEST["debug"]) {
$timing_info = print_checkpoint("05", $timing_info);
}
$reply['headlines-info'] = array("count" => (int) $headlines_count, "vgroup_last_feed" => $vgroup_last_feed, "disable_cache" => (bool) $disable_cache);
if ($_REQUEST["debug"]) {
$timing_info = print_checkpoint("30", $timing_info);
}
$reply['runtime-info'] = make_runtime_info();
print json_encode($reply);
}
function sanityCheck()
{
$_SESSION["hasAudio"] = $_REQUEST["hasAudio"] === "true";
$_SESSION["hasSandbox"] = $_REQUEST["hasSandbox"] === "true";
$_SESSION["hasMp3"] = $_REQUEST["hasMp3"] === "true";
$_SESSION["clientTzOffset"] = $_REQUEST["clientTzOffset"];
$reply = array();
$reply['error'] = sanity_check();
if ($reply['error']['code'] == 0) {
$reply['init-params'] = make_init_params();
$reply['runtime-info'] = make_runtime_info();
}
print json_encode($reply);
}
function print_runtime_info($link)
{
print "<runtime-info><![CDATA[";
print json_encode(make_runtime_info($link));
print "]]></runtime-info>";
}
$timing_info = print_checkpoint("20", $timing_info);
}
if (is_array($topmost_article_ids) && !get_pref($link, 'COMBINED_DISPLAY_MODE') && !$_SESSION["bw_limit"]) {
$articles = array();
foreach ($topmost_article_ids as $id) {
array_push($articles, format_article($link, $id, false));
}
$reply['articles'] = $articles;
}
// if ($subop) {
// $reply['counters'] = getAllCounters($link, $omode, $feed);
// }
if ($_REQUEST["debug"]) {
$timing_info = print_checkpoint("30", $timing_info);
}
$reply['runtime-info'] = make_runtime_info($link);
print json_encode($reply);
break;
// viewfeed
// viewfeed
case "pref-feeds":
module_pref_feeds($link);
break;
// pref-feeds
// pref-feeds
case "pref-filters":
module_pref_filters($link);
break;
// pref-filters
// pref-filters
case "pref-labels":