";
if ($line["orig_feed_id"]) {
$tmp_result = db_query($this->link, "SELECT * FROM ttrss_archived_feeds
WHERE id = ".$line["orig_feed_id"]);
if (db_num_rows($tmp_result) != 0) {
$reply['content'] .= "
";
}
++$lnum;
}
if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PE", $timing_info);
} else {
$message = "";
switch ($view_mode) {
case "unread":
$message = __("No unread articles found to display.");
break;
case "updated":
$message = __("No updated articles found to display.");
break;
case "marked":
$message = __("No starred articles found to display.");
break;
default:
if ($feed < LABEL_BASE_INDEX) {
$message = __("No articles found to display. You can assign articles to labels manually (see the Actions menu above) or use a filter.");
} else {
$message = __("No articles found to display.");
}
}
if (!$offset && $message) {
$reply['content'] .= "
$message";
$reply['content'] .= "
";
$result = db_query($this->link, "SELECT ".SUBSTRING_FOR_DATE."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds
WHERE owner_uid = " . $_SESSION['uid']);
$last_updated = db_fetch_result($result, 0, "last_updated");
$last_updated = make_local_datetime($this->link, $last_updated, false);
$reply['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);
$result = db_query($this->link, "SELECT COUNT(id) AS num_errors
FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
$num_errors = db_fetch_result($result, 0, "num_errors");
if ($num_errors > 0) {
$reply['content'] .= " ";
$reply['content'] .= "".
__('Some feeds have update errors (click for details)')."";
}
$reply['content'] .= "
";
}
}
if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H2", $timing_info);
return array($topmost_article_ids, $headlines_count, $feed, $disable_cache,
$vgroup_last_feed, $reply);
}
function catchupAll() {
db_query($this->link, "UPDATE ttrss_user_entries SET
last_read = NOW(), unread = false WHERE unread = true AND owner_uid = " . $_SESSION["uid"]);
ccache_zero_all($this->link, $_SESSION["uid"]);
}
function view() {
$timing_info = microtime(true);
$reply = array();
if ($_REQUEST["debug"]) $timing_info = print_checkpoint("0", $timing_info);
$omode = db_escape_string($this->link, $_REQUEST["omode"]);
$feed = db_escape_string($this->link, $_REQUEST["feed"]);
$method = db_escape_string($this->link, $_REQUEST["m"]);
$view_mode = db_escape_string($this->link, $_REQUEST["view_mode"]);
$limit = (int) get_pref($this->link, "DEFAULT_ARTICLE_LIMIT");
@$cat_view = $_REQUEST["cat"] == "true";
@$next_unread_feed = db_escape_string($this->link, $_REQUEST["nuf"]);
@$offset = db_escape_string($this->link, $_REQUEST["skip"]);
@$vgroup_last_feed = db_escape_string($this->link, $_REQUEST["vgrlf"]);
$order_by = db_escape_string($this->link, $_REQUEST["order_by"]);
if (is_numeric($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($this->generate_dashboard_feed($this->link));
return;
}
$result = false;
if ($feed < LABEL_BASE_INDEX) {
$label_feed = feed_to_label_id($feed);
$result = db_query($this->link, "SELECT id FROM ttrss_labels2 WHERE
id = '$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
id = '$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
id = '$feed' AND owner_uid = " . $_SESSION['uid']);
}
if ($result && db_num_rows($result) == 0) {
print json_encode($this->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);
/* bump login timestamp if needed */
if (time() - $_SESSION["last_login_update"] > 3600) {
db_query($this->link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
$_SESSION["uid"]);
$_SESSION["last_login_update"] = time();
}
if (!$cat_view && is_numeric($feed) && $feed > 0) {
db_query($this->link, "UPDATE ttrss_feeds SET last_viewed = NOW()
WHERE 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 "date_reverse":
$override_order = "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);
$reply['runtime-info'] = make_runtime_info($this->link);
print json_encode($reply);
}
private function generate_dashboard_feed($link) {
$reply = array();
$reply['headlines']['id'] = -5;
$reply['headlines']['is_cat'] = false;
$reply['headlines']['toolbar'] = '';
$reply['headlines']['content'] = "
![](\"images/pub_set.svg\")
![\"Unstar](\"images/mark_set.svg\")
";
} else {
$marked_pic = "![\"Star](\"images/mark_unset.svg\")
";
}
if ($line["published"] == "t" || $line["published"] == "1") {
$published_pic = "![\"Publish](\"images/pub_unset.svg\")
";
}
# $content_link = "" .
# $line["title"] . "";
# $content_link = "" .
# $line["title"] . "";
# $content_link = "" .
# $line["title"] . "";
$updated_fmt = make_local_datetime($this->link, $line["updated"], false);
$date_entered_fmt = T_sprintf("Imported at %s",
make_local_datetime($this->link, $line["date_entered"], false));
if (get_pref($this->link, 'SHOW_CONTENT_PREVIEW')) {
$content_preview = truncate_string(strip_tags($line["content_preview"]),
100);
}
$score = $line["score"];
$score_pic = "images/" . get_score_pic($score);
/* $score_title = __("(Click to change)");
$score_pic = "![\"\"](\"images/blank_icon.gif\"){kind=spacer}
";
}
$reply['content'] .= "![](\"images/collapse.png\" "\\"\".__(\"Collapse")
";
if (!$expand_cdm)
$content_hidden = "style=\"display : none\"";
else
$excerpt_hidden = "style=\"display : none\"";
$reply['content'] .= " - $content_preview";
$reply['content'] .= "";
if (!get_pref($this->link, 'VFEED_GROUP_BY_FEED')) {
if (@$line["feed_title"]) {
$reply['content'] .= "";
}
}
$reply['content'] .= "
$updated_fmt";
$reply['content'] .= "
";
$reply['content'] .= "
$tags_str
(+)";
$num_comments = $line["num_comments"];
$entry_comments = "";
if ($num_comments > 0) {
if ($line["comments"]) {
$comments_url = htmlspecialchars($line["comments"]);
} else {
$comments_url = htmlspecialchars($line["link"]);
}
$entry_comments = "$num_comments comments";
} else {
if ($line["comments"] && $line["link"] != $line["comments"]) {
$entry_comments = "comments";
}
}
if ($entry_comments) $reply['content'] .= " ($entry_comments)";
$reply['content'] .= "