private function format_headlines_list($feed, $method, $view_mode, $limit, $cat_view, $next_unread_feed, $offset, $vgr_last_feed = false, $override_order = false, $include_children = false)
{
$disable_cache = false;
$reply = array();
$timing_info = getmicrotime();
$topmost_article_ids = array();
if (!$offset) {
$offset = 0;
}
if ($method == "undefined") {
$method = "";
}
$method_split = explode(":", $method);
if ($method == "ForceUpdate" && $feed && is_numeric($feed) > 0) {
include "rssfuncs.php";
update_rss_feed($this->link, $feed, true);
}
if ($method_split[0] == "MarkAllReadGR") {
catchup_feed($this->link, $method_split[1], false);
}
// FIXME: might break tag display?
if (is_numeric($feed) && $feed > 0 && !$cat_view) {
$result = db_query($this->link, "SELECT id FROM ttrss_feeds WHERE id = '{$feed}' LIMIT 1");
if (db_num_rows($result) == 0) {
$reply['content'] = "<div align='center'>" . __('Feed not found.') . "</div>";
}
}
if (is_numeric($feed) && $feed > 0) {
$result = db_query($this->link, "SELECT rtl_content FROM ttrss_feeds\r\n\t\t\t\tWHERE 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 = "";
$rtl_content = false;
}
@($search = db_escape_string($_REQUEST["query"]));
if ($search) {
$disable_cache = true;
}
@($search_mode = db_escape_string($_REQUEST["search_mode"]));
@($match_on = db_escape_string($_REQUEST["match_on"]));
if (!$match_on) {
$match_on = "both";
}
if ($_REQUEST["debug"]) {
$timing_info = print_checkpoint("H0", $timing_info);
}
// error_log("format_headlines_list: [" . $feed . "] method [" . $method . "]");
if ($search_mode == '' && $method != '') {
$search_mode = $method;
}
// error_log("search_mode: " . $search_mode);
$qfh_ret = queryFeedHeadlines($this->link, $feed, $limit, $view_mode, $cat_view, $search, $search_mode, $match_on, $override_order, $offset, 0, false, 0, $include_children);
if ($_REQUEST["debug"]) {
$timing_info = print_checkpoint("H1", $timing_info);
}
$result = $qfh_ret[0];
$feed_title = $qfh_ret[1];
$feed_site_url = $qfh_ret[2];
$last_error = $qfh_ret[3];
$vgroup_last_feed = $vgr_last_feed;
// if (!$offset) {
if (db_num_rows($result) > 0) {
$reply['toolbar'] = $this->format_headline_subtoolbar($feed_site_url, $feed_title, $feed, $cat_view, $search, $match_on, $search_mode, $view_mode, $last_error);
}
// }
$headlines_count = db_num_rows($result);
if (get_pref($this->link, 'COMBINED_DISPLAY_MODE')) {
$button_plugins = array();
foreach (explode(",", ARTICLE_BUTTON_PLUGINS) as $p) {
$pclass = trim("button_{$p}");
if (class_exists($pclass)) {
$plugin = new $pclass($link);
array_push($button_plugins, $plugin);
}
}
}
if (db_num_rows($result) > 0) {
$lnum = $offset;
$num_unread = 0;
$cur_feed_title = '';
$fresh_intl = get_pref($this->link, "FRESH_ARTICLE_MAX_AGE") * 60 * 60;
if ($_REQUEST["debug"]) {
$timing_info = print_checkpoint("PS", $timing_info);
}
while ($line = db_fetch_assoc($result)) {
$class = $lnum % 2 ? "even" : "odd";
$id = $line["id"];
$feed_id = $line["feed_id"];
$label_cache = $line["label_cache"];
$labels = false;
if ($label_cache) {
$label_cache = json_decode($label_cache, true);
if ($label_cache) {
if ($label_cache["no-labels"] == 1) {
$labels = array();
} else {
$labels = $label_cache;
}
}
}
if (!is_array($labels)) {
$labels = get_article_labels($this->link, $id);
}
$labels_str = "<span id=\"HLLCTR-{$id}\">";
$labels_str .= format_article_labels($labels, $id);
$labels_str .= "</span>";
if (count($topmost_article_ids) < 3) {
array_push($topmost_article_ids, $id);
}
if ($line["last_read"] == "" && !sql_bool_to_bool($line["unread"])) {
$update_pic = "<img id='FUPDPIC-{$id}' src=\"" . theme_image($this->link, 'images/updated.png') . "\"\r\n\t\t\t\t\t\talt=\"Updated\">";
} else {
$update_pic = "<img id='FUPDPIC-{$id}' src=\"images/blank_icon.gif\"\r\n\t\t\t\t\t\talt=\"Updated\">";
}
if (sql_bool_to_bool($line["unread"]) && time() - strtotime($line["updated_noms"]) < $fresh_intl) {
$update_pic = "<img id='FUPDPIC-{$id}' src=\"" . theme_image($this->link, 'images/fresh_sign.png') . "\" alt=\"Fresh\">";
}
if ($line["unread"] == "t" || $line["unread"] == "1") {
$class .= " Unread";
++$num_unread;
$is_unread = true;
} else {
$is_unread = false;
}
if ($line["marked"] == "t" || $line["marked"] == "1") {
$marked_pic = "<img id=\"FMPIC-{$id}\"\r\n\t\t\t\t\t\tsrc=\"" . theme_image($this->link, 'images/mark_set.png') . "\"\r\n\t\t\t\t\t\tclass=\"markedPic\" alt=\"Unstar article\"\r\n\t\t\t\t\t\tonclick='javascript:toggleMark({$id})'>";
} else {
$marked_pic = "<img id=\"FMPIC-{$id}\"\r\n\t\t\t\t\t\tsrc=\"" . theme_image($this->link, 'images/mark_unset.png') . "\"\r\n\t\t\t\t\t\tclass=\"markedPic\" alt=\"Star article\"\r\n\t\t\t\t\t\tonclick='javascript:toggleMark({$id})'>";
}
if ($line["published"] == "t" || $line["published"] == "1") {
$published_pic = "<img id=\"FPPIC-{$id}\" src=\"" . theme_image($this->link, 'images/pub_set.png') . "\"\r\n\t\t\t\t\t\tclass=\"markedPic\"\r\n\t\t\t\t\t\talt=\"Unpublish article\" onclick='javascript:togglePub({$id})'>";
} else {
$published_pic = "<img id=\"FPPIC-{$id}\" src=\"" . theme_image($this->link, 'images/pub_unset.png') . "\"\r\n\t\t\t\t\t\tclass=\"markedPic\"\r\n\t\t\t\t\t\talt=\"Publish article\" onclick='javascript:togglePub({$id})'>";
}
# $content_link = "<a target=\"_blank\" href=\"".$line["link"]."\">" .
# $line["title"] . "</a>";
# $content_link = "<a
# href=\"" . htmlspecialchars($line["link"]) . "\"
# onclick=\"view($id,$feed_id);\">" .
# $line["title"] . "</a>";
# $content_link = "<a href=\"javascript:viewContentUrl('".$line["link"]."');\">" .
# $line["title"] . "</a>";
$updated_fmt = make_local_datetime($this->link, $line["updated_noms"], false);
if (get_pref($this->link, 'SHOW_CONTENT_PREVIEW')) {
$content_preview = truncate_string(strip_tags($line["content_preview"]), 100);
}
$score = $line["score"];
$score_pic = theme_image($this->link, "images/" . get_score_pic($score));
/* $score_title = __("(Click to change)");
$score_pic = "<img class='hlScorePic' src=\"images/$score_pic\"
onclick=\"adjustArticleScore($id, $score)\" title=\"$score $score_title\">"; */
$score_pic = "<img class='hlScorePic' src=\"{$score_pic}\"\r\n\t\t\t\t\ttitle=\"{$score}\">";
if ($score > 500) {
$hlc_suffix = "H";
} else {
if ($score < -100) {
$hlc_suffix = "L";
} else {
$hlc_suffix = "";
}
}
$entry_author = $line["author"];
if ($entry_author) {
$entry_author = " - {$entry_author}";
}
$has_feed_icon = feed_has_icon($feed_id);
if ($has_feed_icon) {
$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"" . ICONS_URL . "/{$feed_id}.ico\" alt=\"\">";
} else {
$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/feed-icon-12x12.png\" alt=\"\">";
}
if (!get_pref($this->link, 'COMBINED_DISPLAY_MODE')) {
if (get_pref($this->link, 'VFEED_GROUP_BY_FEED')) {
if ($feed_id != $vgroup_last_feed && $line["feed_title"]) {
$cur_feed_title = $line["feed_title"];
$vgroup_last_feed = $feed_id;
$cur_feed_title = htmlspecialchars($cur_feed_title);
$vf_catchup_link = "(<a onclick='catchupFeedInGroup({$feed_id});' href='#'>" . __('mark as read') . "</a>)";
$reply['content'] .= "<div class='cdmFeedTitle'>" . "<div style=\"float : right\">{$feed_icon_img}</div>" . "<a href=\"#\" onclick=\"viewfeed({$feed_id})\">" . $line["feed_title"] . "</a> {$vf_catchup_link}</div>";
}
}
$mouseover_attrs = "onmouseover='postMouseIn({$id})'\r\n\t\t\t\t\t\tonmouseout='postMouseOut({$id})'";
$reply['content'] .= "<div class='{$class}' id='RROW-{$id}' {$mouseover_attrs}>";
$reply['content'] .= "<div class='hlUpdPic'>{$update_pic}</div>";
$reply['content'] .= "<div class='hlLeft'>";
$reply['content'] .= "<input type=\"checkbox\" onclick=\"tSR(this)\"\r\n\t\t\t\t\t\t\tid=\"RCHK-{$id}\">";
$reply['content'] .= "{$marked_pic}";
$reply['content'] .= "{$published_pic}";
$reply['content'] .= "</div>";
$reply['content'] .= "<div onclick='return hlClicked(event, {$id})'\r\n\t\t\t\t\t\tclass=\"hlTitle\"><span class='hlContent{$hlc_suffix}'>";
$reply['content'] .= "<a id=\"RTITLE-{$id}\"\r\n\t\t\t\t\t\thref=\"" . htmlspecialchars($line["link"]) . "\"\r\n\t\t\t\t\t\tonclick=\"\">" . truncate_string($line["title"], 200);
if (get_pref($this->link, 'SHOW_CONTENT_PREVIEW')) {
if ($content_preview) {
$reply['content'] .= "<span class=\"contentPreview\"> - {$content_preview}</span>";
}
}
$reply['content'] .= "</a></span>";
$reply['content'] .= $labels_str;
if (!get_pref($this->link, 'VFEED_GROUP_BY_FEED') && defined('_SHOW_FEED_TITLE_IN_VFEEDS')) {
if (@$line["feed_title"]) {
$reply['content'] .= "<span class=\"hlFeed\">\r\n\t\t\t\t\t\t\t\t(<a href=\"#\" onclick=\"viewfeed({$feed_id})\">" . $line["feed_title"] . "</a>)\r\n\t\t\t\t\t\t\t</span>";
}
}
$reply['content'] .= "</div>";
$reply['content'] .= "<span class=\"hlUpdated\">{$updated_fmt}</span>";
$reply['content'] .= "<div class=\"hlRight\">";
$reply['content'] .= $score_pic;
if ($line["feed_title"] && !get_pref($this->link, 'VFEED_GROUP_BY_FEED')) {
$reply['content'] .= "<span onclick=\"viewfeed({$feed_id})\"\r\n\t\t\t\t\t\t\tstyle=\"cursor : pointer\"\r\n\t\t\t\t\t\t\ttitle=\"" . htmlspecialchars($line['feed_title']) . "\">\r\n\t\t\t\t\t\t\t{$feed_icon_img}<span>";
}
$reply['content'] .= "</div>";
$reply['content'] .= "</div>";
} else {
if (get_pref($this->link, 'VFEED_GROUP_BY_FEED') && $line["feed_title"]) {
if ($feed_id != $vgroup_last_feed) {
$cur_feed_title = $line["feed_title"];
$vgroup_last_feed = $feed_id;
$cur_feed_title = htmlspecialchars($cur_feed_title);
$vf_catchup_link = "(<a onclick='javascript:catchupFeedInGroup({$feed_id});' href='#'>" . __('mark as read') . "</a>)";
$has_feed_icon = feed_has_icon($feed_id);
if ($has_feed_icon) {
$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"" . ICONS_URL . "/{$feed_id}.ico\" alt=\"\">";
} else {
//$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\" alt=\"\">";
}
$reply['content'] .= "<div class='cdmFeedTitle'>" . "<div style=\"float : right\">{$feed_icon_img}</div>" . "<a href=\"#\" onclick=\"viewfeed({$feed_id})\">" . $line["feed_title"] . "</a> {$vf_catchup_link}</div>";
}
}
$expand_cdm = get_pref($this->link, 'CDM_EXPANDED');
$mouseover_attrs = "onmouseover='postMouseIn({$id})'\r\n\t\t\t\t\t\tonmouseout='postMouseOut({$id})'";
$reply['content'] .= "<div class=\"{$class}\"\r\n\t\t\t\t\t\tid=\"RROW-{$id}\" {$mouseover_attrs}'>";
$reply['content'] .= "<div class=\"cdmHeader\">";
$reply['content'] .= "<div>";
$reply['content'] .= "<input type=\"checkbox\" onclick=\"toggleSelectRowById(this,\r\n\t\t\t\t\t\t\t'RROW-{$id}')\" id=\"RCHK-{$id}\"/>";
$reply['content'] .= "{$marked_pic}";
$reply['content'] .= "{$published_pic}";
$reply['content'] .= "</div>";
$reply['content'] .= "<div id=\"PTITLE-FULL-{$id}\" style=\"display : none\">" . strip_tags($line['title']) . "</div>";
$reply['content'] .= "<span id=\"RTITLE-{$id}\"\r\n\t\t\t\t\t\tonclick=\"return cdmClicked(event, {$id});\"\r\n\t\t\t\t\t\tclass=\"titleWrap{$hlc_suffix}\">\r\n\t\t\t\t\t\t<a class=\"title\"\r\n\t\t\t\t\t\ttitle=\"" . htmlspecialchars($line['title']) . "\"\r\n\t\t\t\t\t\ttarget=\"_blank\" href=\"" . htmlspecialchars($line["link"]) . "\">" . truncate_string($line["title"], 100) . " {$entry_author}</a>";
$reply['content'] .= $labels_str;
if (!get_pref($this->link, 'VFEED_GROUP_BY_FEED') && defined('_SHOW_FEED_TITLE_IN_VFEEDS')) {
if (@$line["feed_title"]) {
$reply['content'] .= "<span class=\"hlFeed\">\r\n\t\t\t\t\t\t\t\t(<a href=\"#\" onclick=\"viewfeed({$feed_id})\">" . $line["feed_title"] . "</a>)\r\n\t\t\t\t\t\t\t</span>";
}
}
if (!$expand_cdm) {
$content_hidden = "style=\"display : none\"";
} else {
$excerpt_hidden = "style=\"display : none\"";
}
$reply['content'] .= "<span {$excerpt_hidden}\r\n\t\t\t\t\t\tid=\"CEXC-{$id}\" class=\"cdmExcerpt\"> - {$content_preview}</span>";
$reply['content'] .= "</span>";
$reply['content'] .= "<div>";
$reply['content'] .= "<span class='updated'>{$updated_fmt}</span>";
$reply['content'] .= "{$score_pic}";
if (!get_pref($this->link, "VFEED_GROUP_BY_FEED") && $line["feed_title"]) {
$reply['content'] .= "<span style=\"cursor : pointer\"\r\n\t\t\t\t\t\t\ttitle=\"" . htmlspecialchars($line["feed_title"]) . "\"\r\n\t\t\t\t\t\t\tonclick=\"viewfeed({$feed_id})\">{$feed_icon_img}</span>";
}
$reply['content'] .= "<div class=\"updPic\">{$update_pic}</div>";
$reply['content'] .= "</div>";
$reply['content'] .= "</div>";
$reply['content'] .= "<div class=\"cdmContent\" {$content_hidden}\r\n\t\t\t\t\t\tonclick=\"return cdmClicked(event, {$id});\"\r\n\t\t\t\t\t\tid=\"CICD-{$id}\">";
$reply['content'] .= "<div class=\"cdmContentInner\">";
if ($line["orig_feed_id"]) {
$tmp_result = db_query($this->link, "SELECT * FROM ttrss_archived_feeds\r\n\t\t\t\t\tWHERE id = " . $line["orig_feed_id"]);
if (db_num_rows($tmp_result) != 0) {
$reply['content'] .= "<div clear='both'>";
$reply['content'] .= __("Originally from:");
$reply['content'] .= " ";
$tmp_line = db_fetch_assoc($tmp_result);
$reply['content'] .= "<a target='_blank'\r\n\t\t\t\t\t\t\t\thref=' " . htmlspecialchars($tmp_line['site_url']) . "'>" . $tmp_line['title'] . "</a>";
$reply['content'] .= " ";
$reply['content'] .= "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>";
$reply['content'] .= "<img title='" . __('Feed URL') . "'class='tinyFeedIcon' src='images/pub_set.png'></a>";
$reply['content'] .= "</div>";
}
}
$feed_site_url = $line["site_url"];
$article_content = sanitize($this->link, $line["content_preview"], false, false, $feed_site_url);
$reply['content'] .= "<div id=\"POSTNOTE-{$id}\">";
if ($line['note']) {
$reply['content'] .= format_article_note($id, $line['note']);
}
$reply['content'] .= "</div>";
$reply['content'] .= "<span id=\"CWRAP-{$id}\">";
$reply['content'] .= $expand_cdm ? $article_content : '';
$reply['content'] .= "</span>";
/* $tmp_result = db_query($this->link, "SELECT always_display_enclosures FROM
ttrss_feeds WHERE id = ".
(($line['feed_id'] == null) ? $line['orig_feed_id'] :
$line['feed_id'])." AND owner_uid = ".$_SESSION["uid"]);
$always_display_enclosures = sql_bool_to_bool(db_fetch_result($tmp_result,
0, "always_display_enclosures")); */
$always_display_enclosures = sql_bool_to_bool($line["always_display_enclosures"]);
$reply['content'] .= format_article_enclosures($this->link, $id, $always_display_enclosures, $article_content);
$reply['content'] .= "</div>";
$reply['content'] .= "<div class=\"cdmFooter\">";
$tag_cache = $line["tag_cache"];
$tags_str = format_tags_string(get_article_tags($this->link, $id, $_SESSION["uid"], $tag_cache), $id);
$reply['content'] .= "<img src='" . theme_image($this->link, 'images/tag.png') . "' alt='Tags' title='Tags'>\r\n\t\t\t\t\t\t<span id=\"ATSTR-{$id}\">{$tags_str}</span>\r\n\t\t\t\t\t\t<a title=\"" . __('Edit tags for this article') . "\"\r\n\t\t\t\t\t\thref=\"#\" onclick=\"editArticleTags({$id}, {$feed_id}, true)\">(+)</a>";
$num_comments = $line["num_comments"];
$entry_comments = "";
if ($num_comments > 0) {
if ($line["comments"]) {
$comments_url = $line["comments"];
} else {
$comments_url = $line["link"];
}
$entry_comments = "<a target='_blank' href=\"{$comments_url}\">{$num_comments} comments</a>";
} else {
if ($line["comments"] && $line["link"] != $line["comments"]) {
$entry_comments = "<a target='_blank' href=\"" . $line["comments"] . "\">comments</a>";
}
}
if ($entry_comments) {
$reply['content'] .= " ({$entry_comments})";
}
$reply['content'] .= "<div style=\"float : right\">";
$reply['content'] .= "<img src=\"images/art-zoom.png\"\r\n\t\t\t\t\t\tonclick=\"zoomToArticle(event, {$id})\"\r\n\t\t\t\t\t\tstyle=\"cursor : pointer\"\r\n\t\t\t\t\t\talt='Zoom'\r\n\t\t\t\t\t\ttitle='" . __('Open article in new tab') . "'>";
//$note_escaped = htmlspecialchars($line['note'], ENT_QUOTES);
foreach ($button_plugins as $p) {
$reply['content'] .= $p->render($id, $line);
}
$reply['content'] .= "<img src=\"images/digest_checkbox.png\"\r\n\t\t\t\t\t\tstyle=\"cursor : pointer\" style=\"cursor : pointer\"\r\n\t\t\t\t\t\tonclick=\"dismissArticle({$id})\"\r\n\t\t\t\t\t\ttitle='" . __('Close article') . "'>";
$reply['content'] .= "</div>";
$reply['content'] .= "</div>";
$reply['content'] .= "</div>";
$reply['content'] .= "</div>";
}
++$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 < -10) {
$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) {
$reply['content'] .= "<div class='whiteBox'>{$message}";
$reply['content'] .= "<p class=\"small\"><span class=\"insensitive\">";
$result = db_query($this->link, "SELECT " . SUBSTRING_FOR_DATE . "(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds\r\n\t\t\t\t\tWHERE 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\r\n\t\t\t\t\tFROM 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'] .= "<br/>";
$reply['content'] .= "<a class=\"insensitive\" href=\"#\" onclick=\"showFeedsWithErrors()\">" . __('Some feeds have update errors (click for details)') . "</a>";
}
$reply['content'] .= "</span></p></div>";
}
}
if ($_REQUEST["debug"]) {
$timing_info = print_checkpoint("H2", $timing_info);
}
return array($topmost_article_ids, $headlines_count, $feed, $disable_cache, $vgroup_last_feed, $reply);
}
/**
* @return array (code => Status code, message => error message if available)
*
* 0 - OK, Feed already exists
* 1 - OK, Feed added
* 2 - Invalid URL
* 3 - URL content is HTML, no feeds available
* 4 - URL content is HTML which contains multiple feeds.
* Here you should call extractfeedurls in rpc-backend
* to get all possible feeds.
* 5 - Couldn't download the URL content.
* 6 - Content is an invalid XML.
*/
function subscribe_to_feed($url, $cat_id = 0, $auth_login = '', $auth_pass = '')
{
global $fetch_last_error;
require_once "include/rssfuncs.php";
$url = fix_url($url);
if (!$url || !validate_feed_url($url)) {
return array("code" => 2);
}
$contents = @fetch_file_contents($url, false, $auth_login, $auth_pass);
if (!$contents) {
return array("code" => 5, "message" => $fetch_last_error);
}
foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_SUBSCRIBE_FEED) as $plugin) {
$contents = $plugin->hook_subscribe_feed($contents, $url, $auth_login, $auth_pass);
}
if (is_html($contents)) {
$feedUrls = get_feeds_from_html($url, $contents);
if (count($feedUrls) == 0) {
return array("code" => 3);
} else {
if (count($feedUrls) > 1) {
return array("code" => 4, "feeds" => $feedUrls);
}
}
//use feed url as new URL
$url = key($feedUrls);
}
if ($cat_id == "0" || !$cat_id) {
$cat_qpart = "NULL";
} else {
$cat_qpart = "'{$cat_id}'";
}
$result = db_query("SELECT id FROM ttrss_feeds\n\t\t\tWHERE feed_url = '{$url}' AND owner_uid = " . $_SESSION["uid"]);
if (strlen(FEED_CRYPT_KEY) > 0) {
require_once "crypt.php";
$auth_pass = substr(encrypt_string($auth_pass), 0, 250);
$auth_pass_encrypted = 'true';
} else {
$auth_pass_encrypted = 'false';
}
$auth_pass = db_escape_string($auth_pass);
if (db_num_rows($result) == 0) {
$result = db_query("INSERT INTO ttrss_feeds\n\t\t\t\t\t(owner_uid,feed_url,title,cat_id, auth_login,auth_pass,update_method,auth_pass_encrypted)\n\t\t\t\tVALUES ('" . $_SESSION["uid"] . "', '{$url}',\n\t\t\t\t'[Unknown]', {$cat_qpart}, '{$auth_login}', '{$auth_pass}', 0, {$auth_pass_encrypted})");
$result = db_query("SELECT id FROM ttrss_feeds WHERE feed_url = '{$url}'\n\t\t\t\t\tAND owner_uid = " . $_SESSION["uid"]);
$feed_id = db_fetch_result($result, 0, "id");
if ($feed_id) {
update_rss_feed($feed_id, true);
}
return array("code" => 1);
} else {
return array("code" => 0);
}
}
function updaterandomfeed()
{
// Test if the feed need a update (update interval exceded).
if (DB_TYPE == "pgsql") {
$update_limit_qpart = "AND ((\n\t\t\t\t\tttrss_feeds.update_interval = 0\n\t\t\t\t\tAND ttrss_feeds.last_updated < NOW() - CAST((ttrss_user_prefs.value || ' minutes') AS INTERVAL)\n\t\t\t\t) OR (\n\t\t\t\t\tttrss_feeds.update_interval > 0\n\t\t\t\t\tAND ttrss_feeds.last_updated < NOW() - CAST((ttrss_feeds.update_interval || ' minutes') AS INTERVAL)\n\t\t\t\t) OR ttrss_feeds.last_updated IS NULL\n\t\t\t\tOR last_updated = '1970-01-01 00:00:00')";
} else {
$update_limit_qpart = "AND ((\n\t\t\t\t\tttrss_feeds.update_interval = 0\n\t\t\t\t\tAND ttrss_feeds.last_updated < DATE_SUB(NOW(), INTERVAL CONVERT(ttrss_user_prefs.value, SIGNED INTEGER) MINUTE)\n\t\t\t\t) OR (\n\t\t\t\t\tttrss_feeds.update_interval > 0\n\t\t\t\t\tAND ttrss_feeds.last_updated < DATE_SUB(NOW(), INTERVAL ttrss_feeds.update_interval MINUTE)\n\t\t\t\t) OR ttrss_feeds.last_updated IS NULL\n\t\t\t\tOR last_updated = '1970-01-01 00:00:00')";
}
// Test if feed is currently being updated by another process.
if (DB_TYPE == "pgsql") {
$updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < NOW() - INTERVAL '5 minutes')";
} else {
$updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < DATE_SUB(NOW(), INTERVAL 5 MINUTE))";
}
$random_qpart = sql_random_function();
// We search for feed needing update.
$result = db_query($this->link, "SELECT ttrss_feeds.feed_url,ttrss_feeds.id\n\t\t\tFROM\n\t\t\t\tttrss_feeds, ttrss_users, ttrss_user_prefs\n\t\t\tWHERE\n\t\t\t\tttrss_feeds.owner_uid = ttrss_users.id\n\t\t\t\tAND ttrss_users.id = ttrss_user_prefs.owner_uid\n\t\t\t\tAND ttrss_user_prefs.pref_name = 'DEFAULT_UPDATE_INTERVAL'\n\t\t\t\tAND ttrss_feeds.owner_uid = " . $_SESSION["uid"] . "\n\t\t\t\t{$update_limit_qpart} {$updstart_thresh_qpart}\n\t\t\tORDER BY {$random_qpart} LIMIT 30");
$feed_id = -1;
require_once "rssfuncs.php";
$num_updated = 0;
$tstart = time();
while ($line = db_fetch_assoc($result)) {
$feed_id = $line["id"];
if (time() - $tstart < ini_get("max_execution_time") * 0.7) {
update_rss_feed($this->link, $feed_id, true);
++$num_updated;
} else {
break;
}
}
if ($num_updated > 0) {
print json_encode(array("message" => "UPDATE_COUNTERS", "num_updated" => $num_updated));
} else {
print json_encode(array("message" => "NOTHING_TO_UPDATE"));
}
}
/**
* @return array (code => Status code, message => error message if available)
*
* 0 - OK, Feed already exists
* 1 - OK, Feed added
* 2 - Invalid URL
* 3 - URL content is HTML, no feeds available
* 4 - URL content is HTML which contains multiple feeds.
* Here you should call extractfeedurls in rpc-backend
* to get all possible feeds.
* 5 - Couldn't download the URL content.
*/
function subscribe_to_feed($link, $url, $cat_id = 0, $auth_login = '', $auth_pass = '', $need_auth = false)
{
global $fetch_last_error;
require_once "include/rssfuncs.php";
$url = fix_url($url);
if (!$url || !validate_feed_url($url)) {
return array("code" => 2);
}
$contents = @fetch_file_contents($url, false, $auth_login, $auth_pass);
if (!$contents) {
return array("code" => 5, "message" => $fetch_last_error);
}
if (is_html($contents)) {
$feedUrls = get_feeds_from_html($url, $contents);
if (count($feedUrls) == 0) {
return array("code" => 3);
} else {
if (count($feedUrls) > 1) {
return array("code" => 4, "feeds" => $feedUrls);
}
}
//use feed url as new URL
$url = key($feedUrls);
}
if ($cat_id == "0" || !$cat_id) {
$cat_qpart = "NULL";
} else {
$cat_qpart = "'{$cat_id}'";
}
$result = db_query($link, "SELECT id FROM ttrss_feeds\n\t\t\tWHERE feed_url = '{$url}' AND owner_uid = " . $_SESSION["uid"]);
if (db_num_rows($result) == 0) {
$result = db_query($link, "INSERT INTO ttrss_feeds\n\t\t\t\t\t(owner_uid,feed_url,title,cat_id, auth_login,auth_pass,update_method)\n\t\t\t\tVALUES ('" . $_SESSION["uid"] . "', '{$url}',\n\t\t\t\t'[Unknown]', {$cat_qpart}, '{$auth_login}', '{$auth_pass}', 0)");
$result = db_query($link, "SELECT id FROM ttrss_feeds WHERE feed_url = '{$url}'\n\t\t\t\t\tAND owner_uid = " . $_SESSION["uid"]);
$feed_id = db_fetch_result($result, 0, "id");
if ($feed_id) {
update_rss_feed($link, $feed_id, true);
}
return array("code" => 1);
} else {
return array("code" => 0);
}
}
/**
* Update a feed batch.
* Used by daemons to update n feeds by run.
* Only update feed needing a update, and not being processed
* by another process.
*
* @param mixed $link Database link
* @param integer $limit Maximum number of feeds in update batch. Default to DAEMON_FEED_LIMIT.
* @param boolean $from_http Set to true if you call this function from http to disable cli specific code.
* @param boolean $debug Set to false to disable debug output. Default to true.
* @return void
*/
function update_daemon_common($link, $limit = DAEMON_FEED_LIMIT, $from_http = false, $debug = true)
{
// Process all other feeds using last_updated and interval parameters
// Test if the user has loggued in recently. If not, it does not update its feeds.
if (DAEMON_UPDATE_LOGIN_LIMIT > 0) {
if (DB_TYPE == "pgsql") {
$login_thresh_qpart = "AND ttrss_users.last_login >= NOW() - INTERVAL '" . DAEMON_UPDATE_LOGIN_LIMIT . " days'";
} else {
$login_thresh_qpart = "AND ttrss_users.last_login >= DATE_SUB(NOW(), INTERVAL " . DAEMON_UPDATE_LOGIN_LIMIT . " DAY)";
}
} else {
$login_thresh_qpart = "";
}
// Test if the feed need a update (update interval exceded).
if (DB_TYPE == "pgsql") {
$update_limit_qpart = "AND ((\n\t\t\t\t\tttrss_feeds.update_interval = 0\n\t\t\t\t\tAND ttrss_feeds.last_updated < NOW() - CAST((ttrss_user_prefs.value || ' minutes') AS INTERVAL)\n\t\t\t\t) OR (\n\t\t\t\t\tttrss_feeds.update_interval > 0\n\t\t\t\t\tAND ttrss_feeds.last_updated < NOW() - CAST((ttrss_feeds.update_interval || ' minutes') AS INTERVAL)\n\t\t\t\t) OR ttrss_feeds.last_updated IS NULL)";
} else {
$update_limit_qpart = "AND ((\n\t\t\t\t\tttrss_feeds.update_interval = 0\n\t\t\t\t\tAND ttrss_feeds.last_updated < DATE_SUB(NOW(), INTERVAL CONVERT(ttrss_user_prefs.value, SIGNED INTEGER) MINUTE)\n\t\t\t\t) OR (\n\t\t\t\t\tttrss_feeds.update_interval > 0\n\t\t\t\t\tAND ttrss_feeds.last_updated < DATE_SUB(NOW(), INTERVAL ttrss_feeds.update_interval MINUTE)\n\t\t\t\t) OR ttrss_feeds.last_updated IS NULL)";
}
// Test if feed is currently being updated by another process.
if (DB_TYPE == "pgsql") {
$updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < NOW() - INTERVAL '120 seconds')";
} else {
$updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < DATE_SUB(NOW(), INTERVAL 120 SECOND))";
}
// Test if there is a limit to number of updated feeds
$query_limit = "";
if ($limit) {
$query_limit = sprintf("LIMIT %d", $limit);
}
$random_qpart = sql_random_function();
// We search for feed needing update.
$result = db_query($link, "SELECT ttrss_feeds.feed_url,ttrss_feeds.id, ttrss_feeds.owner_uid,\n\t\t\t\t" . SUBSTRING_FOR_DATE . "(ttrss_feeds.last_updated,1,19) AS last_updated,\n\t\t\t\tttrss_feeds.update_interval \n\t\t\tFROM \n\t\t\t\tttrss_feeds, ttrss_users, ttrss_user_prefs\n\t\t\tWHERE\n\t\t\t\tttrss_feeds.owner_uid = ttrss_users.id\n\t\t\t\tAND ttrss_users.id = ttrss_user_prefs.owner_uid\n\t\t\t\tAND ttrss_user_prefs.pref_name = 'DEFAULT_UPDATE_INTERVAL'\n\t\t\t\t{$login_thresh_qpart} {$update_limit_qpart}\n\t\t\t {$updstart_thresh_qpart}\n\t\t\tORDER BY {$random_qpart} {$query_limit}");
$user_prefs_cache = array();
if ($debug) {
_debug(sprintf("Scheduled %d feeds to update...\n", db_num_rows($result)));
}
// Here is a little cache magic in order to minimize risk of double feed updates.
$feeds_to_update = array();
while ($line = db_fetch_assoc($result)) {
$feeds_to_update[$line['id']] = $line;
}
// We update the feed last update started date before anything else.
// There is no lag due to feed contents downloads
// It prevent an other process to update the same feed.
$feed_ids = array_keys($feeds_to_update);
if ($feed_ids) {
db_query($link, sprintf("UPDATE ttrss_feeds SET last_update_started = NOW()\n\t\t\t\tWHERE id IN (%s)", implode(',', $feed_ids)));
}
// For each feed, we call the feed update function.
while ($line = array_pop($feeds_to_update)) {
if ($debug) {
_debug("Feed: " . $line["feed_url"] . ", " . $line["last_updated"]);
}
// We setup a alarm to alert if the feed take more than 300s to update.
// => HANG alarm.
if (!$from_http && function_exists('pcntl_alarm')) {
pcntl_alarm(300);
}
update_rss_feed($link, $line["id"], true);
// Cancel the alarm (the update went well)
if (!$from_http && function_exists('pcntl_alarm')) {
pcntl_alarm(0);
}
sleep(1);
// prevent flood (FIXME make this an option?)
}
// Send feed digests by email if needed.
if (DAEMON_SENDS_DIGESTS) {
send_headlines_digests($link);
}
purge_orphans($link);
}
private function format_headlines_list($feed, $method, $view_mode, $limit, $cat_view, $next_unread_feed, $offset, $vgr_last_feed = false, $override_order = false, $include_children = false)
{
if (isset($_REQUEST["DevForceUpdate"])) {
header("Content-Type: text/plain; charset=utf-8");
}
$disable_cache = false;
$reply = array();
$rgba_cache = array();
$timing_info = microtime(true);
$topmost_article_ids = array();
if (!$offset) {
$offset = 0;
}
if ($method == "undefined") {
$method = "";
}
$method_split = explode(":", $method);
if ($method == "ForceUpdate" && $feed > 0 && is_numeric($feed)) {
// Update the feed if required with some basic flood control
$result = $this->dbh->query("SELECT cache_images," . SUBSTRING_FOR_DATE . "(last_updated,1,19) AS last_updated\n\t\t\t\t\tFROM ttrss_feeds WHERE id = '{$feed}'");
if ($this->dbh->num_rows($result) != 0) {
$last_updated = strtotime($this->dbh->fetch_result($result, 0, "last_updated"));
$cache_images = sql_bool_to_bool($this->dbh->fetch_result($result, 0, "cache_images"));
if (!$cache_images && time() - $last_updated > 120 || isset($_REQUEST['DevForceUpdate'])) {
include "rssfuncs.php";
update_rss_feed($feed, true, true);
} else {
$this->dbh->query("UPDATE ttrss_feeds SET last_updated = '1970-01-01', last_update_started = '1970-01-01'\n\t\t\t\t\t\t\tWHERE id = '{$feed}'");
}
}
}
if ($method_split[0] == "MarkAllReadGR") {
catchup_feed($method_split[1], false);
}
// FIXME: might break tag display?
if (is_numeric($feed) && $feed > 0 && !$cat_view) {
$result = $this->dbh->query("SELECT id FROM ttrss_feeds WHERE id = '{$feed}' LIMIT 1");
if ($this->dbh->num_rows($result) == 0) {
$reply['content'] = "<div align='center'>" . __('Feed not found.') . "</div>";
}
}
@($search = $this->dbh->escape_string($_REQUEST["query"]));
if ($search) {
$disable_cache = true;
}
@($search_mode = $this->dbh->escape_string($_REQUEST["search_mode"]));
if ($_REQUEST["debug"]) {
$timing_info = print_checkpoint("H0", $timing_info);
}
// error_log("format_headlines_list: [" . $feed . "] method [" . $method . "]");
if ($search_mode == '' && $method != '') {
$search_mode = $method;
}
// error_log("search_mode: " . $search_mode);
if (!$cat_view && is_numeric($feed) && $feed < PLUGIN_FEED_BASE_INDEX && $feed > LABEL_BASE_INDEX) {
$handler = PluginHost::getInstance()->get_feed_handler(PluginHost::feed_to_pfeed_id($feed));
// function queryFeedHeadlines($feed, $limit, $view_mode, $cat_view, $search, $search_mode, $override_order = false, $offset = 0, $owner_uid = 0, $filter = false, $since_id = 0, $include_children = false, $ignore_vfeed_group = false) {
if ($handler) {
$options = array("limit" => $limit, "view_mode" => $view_mode, "cat_view" => $cat_view, "search" => $search, "search_mode" => $search_mode, "override_order" => $override_order, "offset" => $offset, "owner_uid" => $_SESSION["uid"], "filter" => false, "since_id" => 0, "include_children" => $include_children);
$qfh_ret = $handler->get_headlines(PluginHost::feed_to_pfeed_id($feed), $options);
}
} else {
$qfh_ret = queryFeedHeadlines($feed, $limit, $view_mode, $cat_view, $search, $search_mode, $override_order, $offset, 0, false, 0, $include_children);
}
$vfeed_group_enabled = get_pref("VFEED_GROUP_BY_FEED") && $feed != -6;
if ($_REQUEST["debug"]) {
$timing_info = print_checkpoint("H1", $timing_info);
}
$result = $qfh_ret[0];
$feed_title = $qfh_ret[1];
$feed_site_url = $qfh_ret[2];
$last_error = $qfh_ret[3];
$last_updated = strpos($qfh_ret[4], '1970-') === FALSE ? make_local_datetime($qfh_ret[4], false) : __("Never");
$highlight_words = $qfh_ret[5];
$vgroup_last_feed = $vgr_last_feed;
$reply['toolbar'] = $this->format_headline_subtoolbar($feed_site_url, $feed_title, $feed, $cat_view, $search, $search_mode, $view_mode, $last_error, $last_updated);
$headlines_count = $this->dbh->num_rows($result);
/* if (get_pref('COMBINED_DISPLAY_MODE')) {
$button_plugins = array();
foreach (explode(",", ARTICLE_BUTTON_PLUGINS) as $p) {
$pclass = "button_" . trim($p);
if (class_exists($pclass)) {
$plugin = new $pclass();
array_push($button_plugins, $plugin);
}
}
} */
if ($offset == 0) {
foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_HEADLINES_BEFORE) as $p) {
$reply['content'] .= $p->hook_headlines_before($feed, $cat_view, $qfh_ret);
}
}
if ($this->dbh->num_rows($result) > 0) {
$lnum = $offset;
$num_unread = 0;
$cur_feed_title = '';
if ($_REQUEST["debug"]) {
$timing_info = print_checkpoint("PS", $timing_info);
}
$expand_cdm = get_pref('CDM_EXPANDED');
while ($line = $this->dbh->fetch_assoc($result)) {
$line["content_preview"] = "— " . truncate_string(strip_tags($line["content"]), 250);
foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_QUERY_HEADLINES) as $p) {
$line = $p->hook_query_headlines($line, 250, false);
}
if (get_pref('SHOW_CONTENT_PREVIEW')) {
$content_preview = $line["content_preview"];
}
$id = $line["id"];
$feed_id = $line["feed_id"];
$label_cache = $line["label_cache"];
$labels = false;
if ($label_cache) {
$label_cache = json_decode($label_cache, true);
if ($label_cache) {
if ($label_cache["no-labels"] == 1) {
$labels = array();
} else {
$labels = $label_cache;
}
}
}
if (!is_array($labels)) {
$labels = get_article_labels($id);
}
$labels_str = "<span class=\"HLLCTR-{$id}\">";
$labels_str .= format_article_labels($labels, $id);
$labels_str .= "</span>";
if (count($topmost_article_ids) < 3) {
array_push($topmost_article_ids, $id);
}
$class = "";
if (sql_bool_to_bool($line["unread"])) {
$class .= " Unread";
++$num_unread;
}
if (sql_bool_to_bool($line["marked"])) {
$marked_pic = "<img\n\t\t\t\t\t\tsrc=\"images/mark_set.png\"\n\t\t\t\t\t\tclass=\"markedPic\" alt=\"Unstar article\"\n\t\t\t\t\t\tonclick='toggleMark({$id})'>";
$class .= " marked";
} else {
$marked_pic = "<img\n\t\t\t\t\t\tsrc=\"images/mark_unset.png\"\n\t\t\t\t\t\tclass=\"markedPic\" alt=\"Star article\"\n\t\t\t\t\t\tonclick='toggleMark({$id})'>";
}
if (sql_bool_to_bool($line["published"])) {
$published_pic = "<img src=\"images/pub_set.png\"\n\t\t\t\t\t\tclass=\"pubPic\"\n\t\t\t\t\t\t\talt=\"Unpublish article\" onclick='togglePub({$id})'>";
$class .= " published";
} else {
$published_pic = "<img src=\"images/pub_unset.png\"\n\t\t\t\t\t\tclass=\"pubPic\"\n\t\t\t\t\t\talt=\"Publish article\" onclick='togglePub({$id})'>";
}
# $content_link = "<a target=\"_blank\" href=\"".$line["link"]."\">" .
# $line["title"] . "</a>";
# $content_link = "<a
# href=\"" . htmlspecialchars($line["link"]) . "\"
# onclick=\"view($id,$feed_id);\">" .
# $line["title"] . "</a>";
# $content_link = "<a href=\"javascript:viewContentUrl('".$line["link"]."');\">" .
# $line["title"] . "</a>";
$updated_fmt = make_local_datetime($line["updated"], false);
$date_entered_fmt = T_sprintf("Imported at %s", make_local_datetime($line["date_entered"], false));
$score = $line["score"];
$score_pic = "images/" . get_score_pic($score);
/* $score_title = __("(Click to change)");
$score_pic = "<img class='hlScorePic' src=\"images/$score_pic\"
onclick=\"adjustArticleScore($id, $score)\" title=\"$score $score_title\">"; */
$score_pic = "<img class='hlScorePic' score='{$score}' onclick='changeScore({$id}, this)' src=\"{$score_pic}\"\n\t\t\t\t\ttitle=\"{$score}\">";
if ($score > 500) {
$hlc_suffix = "high";
} else {
if ($score < -100) {
$hlc_suffix = "low";
} else {
$hlc_suffix = "";
}
}
$entry_author = $line["author"];
if ($entry_author) {
$entry_author = " — {$entry_author}";
}
$has_feed_icon = feed_has_icon($feed_id);
if ($has_feed_icon) {
$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"" . ICONS_URL . "/{$feed_id}.ico\" alt=\"\">";
} else {
$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/pub_set.png\" alt=\"\">";
}
$entry_site_url = $line["site_url"];
//setting feed headline background color, needs to change text color based on dark/light
$fav_color = $line['favicon_avg_color'];
require_once "colors.php";
if ($fav_color && $fav_color != 'fail') {
if (!isset($rgba_cache[$feed_id])) {
$rgba_cache[$feed_id] = join(",", _color_unpack($fav_color));
}
}
if (!get_pref('COMBINED_DISPLAY_MODE')) {
if ($vfeed_group_enabled) {
if ($feed_id != $vgroup_last_feed && $line["feed_title"]) {
$cur_feed_title = $line["feed_title"];
$vgroup_last_feed = $feed_id;
$cur_feed_title = htmlspecialchars($cur_feed_title);
$vf_catchup_link = "<a class='catchup' onclick='catchupFeedInGroup({$feed_id});' href='#'>" . __('mark feed as read') . "</a>";
$reply['content'] .= "<div id='FTITLE-{$feed_id}' class='cdmFeedTitle'>" . "<div style='float : right'>{$feed_icon_img}</div>" . "<a class='title' href=\"#\" onclick=\"viewfeed({$feed_id})\">" . $line["feed_title"] . "</a>\n\t\t\t\t\t\t\t\t{$vf_catchup_link}</div>";
}
}
$mouseover_attrs = "onmouseover='postMouseIn(event, {$id})'\n\t\t\t\t\t\tonmouseout='postMouseOut({$id})'";
$reply['content'] .= "<div class='hl {$class}' orig-feed-id='{$feed_id}' id='RROW-{$id}' {$mouseover_attrs}>";
$reply['content'] .= "<div class='hlLeft'>";
$reply['content'] .= "<input dojoType=\"dijit.form.CheckBox\"\n\t\t\t\t\t\t\ttype=\"checkbox\" onclick=\"toggleSelectRow2(this)\"\n\t\t\t\t\t\t\tclass='rchk'>";
$reply['content'] .= "{$marked_pic}";
$reply['content'] .= "{$published_pic}";
$reply['content'] .= "</div>";
$reply['content'] .= "<div onclick='return hlClicked(event, {$id})'\n\t\t\t\t\t\tclass=\"hlTitle\"><span class='hlContent {$hlc_suffix}'>";
$reply['content'] .= "<a id=\"RTITLE-{$id}\" class=\"title {$hlc_suffix}\"\n\t\t\t\t\t\thref=\"" . htmlspecialchars($line["link"]) . "\"\n\t\t\t\t\t\tonclick=\"\">" . truncate_string($line["title"], 200);
if (get_pref('SHOW_CONTENT_PREVIEW')) {
$reply['content'] .= "<span class=\"contentPreview\">" . $line["content_preview"] . "</span>";
}
$reply['content'] .= "</a></span>";
$reply['content'] .= $labels_str;
$reply['content'] .= "</div>";
if (!$vfeed_group_enabled) {
if (@$line["feed_title"]) {
$rgba = @$rgba_cache[$feed_id];
$reply['content'] .= "<span class=\"hlFeed\"><a style=\"background : rgba({$rgba}, 0.3)\" href=\"#\" onclick=\"viewfeed({$feed_id})\">" . truncate_string($line["feed_title"], 30) . "</a></span>";
}
}
$reply['content'] .= "<span class=\"hlUpdated\">";
$reply['content'] .= "<div title='{$date_entered_fmt}'>{$updated_fmt}</div>\n\t\t\t\t\t\t</span>";
$reply['content'] .= "<div class=\"hlRight\">";
$reply['content'] .= $score_pic;
if ($line["feed_title"] && !$vfeed_group_enabled) {
$reply['content'] .= "<span onclick=\"viewfeed({$feed_id})\"\n\t\t\t\t\t\t\tstyle=\"cursor : pointer\"\n\t\t\t\t\t\t\ttitle=\"" . htmlspecialchars($line['feed_title']) . "\">\n\t\t\t\t\t\t\t{$feed_icon_img}</span>";
}
$reply['content'] .= "</div>";
$reply['content'] .= "</div>";
} else {
if ($line["tag_cache"]) {
$tags = explode(",", $line["tag_cache"]);
} else {
$tags = false;
}
$line["content"] = sanitize($line["content"], sql_bool_to_bool($line['hide_images']), false, $entry_site_url, $highlight_words, $line["id"]);
foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_RENDER_ARTICLE_CDM) as $p) {
$line = $p->hook_render_article_cdm($line);
}
if ($vfeed_group_enabled && $line["feed_title"]) {
if ($feed_id != $vgroup_last_feed) {
$cur_feed_title = $line["feed_title"];
$vgroup_last_feed = $feed_id;
$cur_feed_title = htmlspecialchars($cur_feed_title);
$vf_catchup_link = "<a class='catchup' onclick='catchupFeedInGroup({$feed_id});' href='#'>" . __('mark feed as read') . "</a>";
$has_feed_icon = feed_has_icon($feed_id);
if ($has_feed_icon) {
$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"" . ICONS_URL . "/{$feed_id}.ico\" alt=\"\">";
} else {
//$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\" alt=\"\">";
}
$reply['content'] .= "<div id='FTITLE-{$feed_id}' class='cdmFeedTitle'>" . "<div style=\"float : right\">{$feed_icon_img}</div>" . "<a href=\"#\" class='title' onclick=\"viewfeed({$feed_id})\">" . $line["feed_title"] . "</a> {$vf_catchup_link}</div>";
}
}
$mouseover_attrs = "onmouseover='postMouseIn(event, {$id})'\n\t\t\t\t\t\tonmouseout='postMouseOut({$id})'";
$expanded_class = $expand_cdm ? "expanded" : "expandable";
$reply['content'] .= "<div class=\"cdm {$hlc_suffix} {$expanded_class} {$class}\"\n\t\t\t\t\t\tid=\"RROW-{$id}\" orig-feed-id='{$feed_id}' {$mouseover_attrs}>";
$reply['content'] .= "<div class=\"cdmHeader\">";
$reply['content'] .= "<div style=\"vertical-align : middle\">";
$reply['content'] .= "<input dojoType=\"dijit.form.CheckBox\"\n\t\t\t\t\t\t\ttype=\"checkbox\" onclick=\"toggleSelectRow2(this, false, true)\"\n\t\t\t\t\t\t\tclass='rchk'>";
$reply['content'] .= "{$marked_pic}";
$reply['content'] .= "{$published_pic}";
$reply['content'] .= "</div>";
if ($highlight_words && count($highlight_words > 0)) {
foreach ($highlight_words as $word) {
$line["title"] = preg_replace("/(\\Q{$word}\\E)/i", "<span class=\"highlight\">\$1</span>", $line["title"]);
}
}
$reply['content'] .= "<span id=\"RTITLE-{$id}\"\n\t\t\t\t\t\tonclick=\"return cdmClicked(event, {$id});\"\n\t\t\t\t\t\tclass=\"titleWrap {$hlc_suffix}\">\n\t\t\t\t\t\t<a class=\"title {$hlc_suffix}\"\n\t\t\t\t\t\ttarget=\"_blank\" href=\"" . htmlspecialchars($line["link"]) . "\">" . $line["title"] . "</a> <span class=\"author\">{$entry_author}</span>";
$reply['content'] .= $labels_str;
$reply['content'] .= "<span class='collapseBtn' style='display : none'>\n\t\t\t\t\t\t<img src=\"images/collapse.png\" onclick=\"cdmCollapseArticle(event, {$id})\"\n\t\t\t\t\t\ttitle=\"" . __("Collapse article") . "\"/></span>";
if (!$expand_cdm) {
$content_hidden = "style=\"display : none\"";
} else {
$excerpt_hidden = "style=\"display : none\"";
}
$reply['content'] .= "<span {$excerpt_hidden} id=\"CEXC-{$id}\" class=\"cdmExcerpt\">" . $content_preview . "</span>";
$reply['content'] .= "</span>";
if (!$vfeed_group_enabled) {
if (@$line["feed_title"]) {
$rgba = @$rgba_cache[$feed_id];
$reply['content'] .= "<div class=\"hlFeed\">\n\t\t\t\t\t\t\t\t<a href=\"#\" style=\"background-color: rgba({$rgba},0.3)\"\n\t\t\t\t\t\t\t\tonclick=\"viewfeed({$feed_id})\">" . truncate_string($line["feed_title"], 30) . "</a>\n\t\t\t\t\t\t\t</div>";
}
}
$reply['content'] .= "<span class='updated' title='{$date_entered_fmt}'>\n\t\t\t\t\t\t{$updated_fmt}</span>";
$reply['content'] .= "<div class='scoreWrap' style=\"vertical-align : middle\">";
$reply['content'] .= "{$score_pic}";
if (!get_pref("VFEED_GROUP_BY_FEED") && $line["feed_title"]) {
$reply['content'] .= "<span style=\"cursor : pointer\"\n\t\t\t\t\t\t\ttitle=\"" . htmlspecialchars($line["feed_title"]) . "\"\n\t\t\t\t\t\t\tonclick=\"viewfeed({$feed_id})\">{$feed_icon_img}</span>";
}
$reply['content'] .= "</div>";
$reply['content'] .= "</div>";
$reply['content'] .= "<div class=\"cdmContent\" {$content_hidden}\n\t\t\t\t\t\tonclick=\"return cdmClicked(event, {$id});\"\n\t\t\t\t\t\tid=\"CICD-{$id}\">";
$reply['content'] .= "<div id=\"POSTNOTE-{$id}\">";
if ($line['note']) {
$reply['content'] .= format_article_note($id, $line['note']);
}
$reply['content'] .= "</div>";
if (!$line['lang']) {
$line['lang'] = 'en';
}
$reply['content'] .= "<div class=\"cdmContentInner\" lang=\"" . $line['lang'] . "\">";
if ($line["orig_feed_id"]) {
$tmp_result = $this->dbh->query("SELECT * FROM ttrss_archived_feeds\n\t\t\t\t\tWHERE id = " . $line["orig_feed_id"]);
if ($this->dbh->num_rows($tmp_result) != 0) {
$reply['content'] .= "<div clear='both'>";
$reply['content'] .= __("Originally from:");
$reply['content'] .= " ";
$tmp_line = $this->dbh->fetch_assoc($tmp_result);
$reply['content'] .= "<a target='_blank'\n\t\t\t\t\t\t\t\thref=' " . htmlspecialchars($tmp_line['site_url']) . "'>" . $tmp_line['title'] . "</a>";
$reply['content'] .= " ";
$reply['content'] .= "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>";
$reply['content'] .= "<img title='" . __('Feed URL') . "'class='tinyFeedIcon' src='images/pub_unset.png'></a>";
$reply['content'] .= "</div>";
}
}
$reply['content'] .= "<span id=\"CWRAP-{$id}\">";
// if (!$expand_cdm) {
$reply['content'] .= "<span id=\"CENCW-{$id}\" style=\"display : none\">";
$reply['content'] .= htmlspecialchars($line["content"]);
$reply['content'] .= "</span.";
// } else {
// $reply['content'] .= $line["content"];
// }
$reply['content'] .= "</span>";
$always_display_enclosures = sql_bool_to_bool($line["always_display_enclosures"]);
$reply['content'] .= format_article_enclosures($id, $always_display_enclosures, $line["content"], sql_bool_to_bool($line["hide_images"]));
$reply['content'] .= "</div>";
$reply['content'] .= "<div class=\"cdmFooter\">";
foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_LEFT_BUTTON) as $p) {
$reply['content'] .= $p->hook_article_left_button($line);
}
$tags_str = format_tags_string($tags, $id);
$reply['content'] .= "<img src='images/tag.png' alt='Tags' title='Tags'>\n\t\t\t\t\t\t<span id=\"ATSTR-{$id}\">{$tags_str}</span>\n\t\t\t\t\t\t<a title=\"" . __('Edit tags for this article') . "\"\n\t\t\t\t\t\thref=\"#\" onclick=\"editArticleTags({$id})\">(+)</a>";
$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"]);
}
$entry_comments = "<a class=\"postComments\"\n\t\t\t\t\t\t\ttarget='_blank' href=\"{$comments_url}\">{$num_comments} " . _ngettext("comment", "comments", $num_comments) . "</a>";
} else {
if ($line["comments"] && $line["link"] != $line["comments"]) {
$entry_comments = "<a class=\"postComments\" target='_blank' href=\"" . htmlspecialchars($line["comments"]) . "\">" . __("comments") . "</a>";
}
}
if ($entry_comments) {
$reply['content'] .= " ({$entry_comments})";
}
$reply['content'] .= "<div style=\"float : right\">";
// $reply['content'] .= "$marked_pic";
// $reply['content'] .= "$published_pic";
foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_BUTTON) as $p) {
$reply['content'] .= $p->hook_article_button($line);
}
$reply['content'] .= "</div>";
$reply['content'] .= "</div>";
$reply['content'] .= "</div>";
$reply['content'] .= "</div>";
}
++$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 from article header context menu (applies to all selected articles) or use a filter.");
} else {
$message = __("No articles found to display.");
}
}
if (!$offset && $message) {
$reply['content'] .= "<div class='whiteBox'>{$message}";
$reply['content'] .= "<p><span class=\"insensitive\">";
$result = $this->dbh->query("SELECT " . SUBSTRING_FOR_DATE . "(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds\n\t\t\t\t\tWHERE owner_uid = " . $_SESSION['uid']);
$last_updated = $this->dbh->fetch_result($result, 0, "last_updated");
$last_updated = make_local_datetime($last_updated, false);
$reply['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);
$result = $this->dbh->query("SELECT COUNT(id) AS num_errors\n\t\t\t\t\tFROM ttrss_feeds WHERE last_error != '' AND owner_uid = " . $_SESSION["uid"]);
$num_errors = $this->dbh->fetch_result($result, 0, "num_errors");
if ($num_errors > 0) {
$reply['content'] .= "<br/>";
$reply['content'] .= "<a class=\"insensitive\" href=\"#\" onclick=\"showFeedsWithErrors()\">" . __('Some feeds have update errors (click for details)') . "</a>";
}
$reply['content'] .= "</span></p></div>";
}
}
if ($_REQUEST["debug"]) {
$timing_info = print_checkpoint("H2", $timing_info);
}
return array($topmost_article_ids, $headlines_count, $feed, $disable_cache, $vgroup_last_feed, $reply);
}
function updateFeed()
{
$feed_id = db_escape_string($_REQUEST["feed_id"]);
update_rss_feed($this->link, $feed_id, true);
print $this->wrap(self::STATUS_OK, array("status" => "OK"));
}
array_push($articles, $article);
}
}
print api_wrap_reply(API_STATUS_OK, $seq, $articles);
break;
case "getConfig":
$config = array("icons_dir" => ICONS_DIR, "icons_url" => ICONS_URL);
$config["daemon_is_running"] = file_is_locked("update_daemon.lock");
$result = db_query($link, "SELECT COUNT(*) AS cf FROM\n\t\t\t\tttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]);
$num_feeds = db_fetch_result($result, 0, "cf");
$config["num_feeds"] = (int) $num_feeds;
print api_wrap_reply(API_STATUS_OK, $seq, $config);
break;
case "updateFeed":
$feed_id = db_escape_string($_REQUEST["feed_id"]);
update_rss_feed($link, $feed_id, true);
print api_wrap_reply(API_STATUS_OK, $seq, array("status" => "OK"));
break;
case "catchupFeed":
$feed_id = db_escape_string($_REQUEST["feed_id"]);
$is_cat = db_escape_string($_REQUEST["is_cat"]);
catchup_feed($link, $feed_id, $is_cat);
print api_wrap_reply(API_STATUS_OK, $seq, array("status" => "OK"));
break;
case "getPref":
$pref_name = db_escape_string($_REQUEST["pref_name"]);
print api_wrap_reply(API_STATUS_OK, $seq, array("value" => get_pref($link, $pref_name)));
break;
default:
print api_wrap_reply(API_STATUS_ERR, $seq, array("error" => 'UNKNOWN_METHOD'));
break;
$_SESSION['intended_location'] = $_SERVER['PHP_SELF'];
}
header('location: http://www.siskiyourappellers.com/admin/index.php');
}
//-------------------------------------------------------------------------------------------
if (isset($_POST['update_text']) && $_POST['update_text'] != '') {
$current_text = nl2br(htmlentities($_POST['update_text'], ENT_QUOTES));
$current_sticky = nl2br(htmlentities($_POST['sticky_text'], ENT_QUOTES));
$current_text = filter_var($current_text, FILTER_SANITIZE_STRING);
$current_sticky = filter_var($current_sticky, FILTER_SANITIZE_STRING);
$query = "INSERT INTO current (name, date, status) VALUES('" . $_POST['name'] . "', NOW(), '" . $current_text . "')";
mydb::cxn()->query($query);
$query = "UPDATE current_sticky SET name='" . $_POST['name'] . "', date=NOW(), status='" . $current_sticky . "' WHERE 1";
mydb::cxn()->query($query);
//update_rss_feed($current_sticky, $current_text, time());
update_rss_feed();
header('location: http://www.siskiyourappellers.com/current.php');
//header('location: http://www.siskiyourappellers.com/admin/update_facebook_wall.php');
exit;
}
$query_read_sticky = "SELECT name, unix_timestamp(date) as date, status FROM current_sticky WHERE 1";
if (!($result = mydb::cxn()->query($query_read_sticky))) {
$sticky_text = "Error retrieving sticky post: " . mydb::cxn()->error;
} else {
$row = $result->fetch_assoc();
$sticky_text = str_replace("<br />", "", $row['status']);
$sticky_name = $row['name'];
$sticky_date = date('d-M-Y H:i', $row['date']);
}
//---------------------------------------------------------------------------------------------------
?>
function update_debugger()
{
header("Content-type: text/html");
$feed_id = (int) $_REQUEST["feed_id"];
@($do_update = $_REQUEST["action"] == "do_update");
$csrf_token = $_REQUEST["csrf_token"];
$refetch_checked = isset($_REQUEST["force_refetch"]) ? "checked" : "";
$rehash_checked = isset($_REQUEST["force_rehash"]) ? "checked" : "";
?>
<html>
<head>
<link rel="stylesheet" type="text/css" href="css/utility.css">
<title>Feed Debugger</title>
</head>
<body class="small_margins">
<h1>Feed Debugger: <?php
echo "{$feed_id}: " . getFeedTitle($feed_id);
?>
</h1>
<form method="GET" action="">
<input type="hidden" name="op" value="feeds">
<input type="hidden" name="method" value="update_debugger">
<input type="hidden" name="xdebug" value="1">
<input type="hidden" name="csrf_token" value="<?php
echo $csrf_token;
?>
">
<input type="hidden" name="action" value="do_update">
<input type="hidden" name="feed_id" value="<?php
echo $feed_id;
?>
">
<input type="checkbox" name="force_refetch" value="1" <?php
echo $refetch_checked;
?>
> Force refetch<br/>
<input type="checkbox" name="force_rehash" value="1" <?php
echo $rehash_checked;
?>
> Force rehash<br/>
<p/><button type="submit">Continue</button>
</form>
<hr>
<pre><?php
if ($do_update) {
include "rssfuncs.php";
update_rss_feed($feed_id, true, true);
}
?>
</pre>
</body>
</html>
<?php
}
static function updaterandomfeed_real($dbh)
{
// Test if the feed need a update (update interval exceded).
if (DB_TYPE == "pgsql") {
$update_limit_qpart = "AND ((\n ttrss_feeds.update_interval = 0\n AND ttrss_feeds.last_updated < NOW() - CAST((ttrss_user_prefs.value || ' minutes') AS INTERVAL)\n ) OR (\n ttrss_feeds.update_interval > 0\n AND ttrss_feeds.last_updated < NOW() - CAST((ttrss_feeds.update_interval || ' minutes') AS INTERVAL)\n ) OR ttrss_feeds.last_updated IS NULL\n OR last_updated = '1970-01-01 00:00:00')";
} else {
$update_limit_qpart = "AND ((\n ttrss_feeds.update_interval = 0\n AND ttrss_feeds.last_updated < DATE_SUB(NOW(), INTERVAL CONVERT(ttrss_user_prefs.value, SIGNED INTEGER) MINUTE)\n ) OR (\n ttrss_feeds.update_interval > 0\n AND ttrss_feeds.last_updated < DATE_SUB(NOW(), INTERVAL ttrss_feeds.update_interval MINUTE)\n ) OR ttrss_feeds.last_updated IS NULL\n OR last_updated = '1970-01-01 00:00:00')";
}
// Test if feed is currently being updated by another process.
if (DB_TYPE == "pgsql") {
$updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < NOW() - INTERVAL '5 minutes')";
} else {
$updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < DATE_SUB(NOW(), INTERVAL 5 MINUTE))";
}
$random_qpart = sql_random_function();
// we could be invoked from public.php with no active session
if ($_SESSION["uid"]) {
$owner_check_qpart = "AND ttrss_feeds.owner_uid = '" . $_SESSION["uid"] . "'";
} else {
$owner_check_qpart = "";
}
// We search for feed needing update.
$result = $dbh->query("SELECT ttrss_feeds.feed_url,ttrss_feeds.id\n FROM\n ttrss_feeds, ttrss_users, ttrss_user_prefs\n WHERE\n ttrss_feeds.owner_uid = ttrss_users.id\n AND ttrss_users.id = ttrss_user_prefs.owner_uid\n AND ttrss_user_prefs.pref_name = 'DEFAULT_UPDATE_INTERVAL'\n {$owner_check_qpart}\n {$update_limit_qpart}\n {$updstart_thresh_qpart}\n ORDER BY {$random_qpart} LIMIT 30");
$feed_id = -1;
require_once "rssfuncs.php";
$num_updated = 0;
$tstart = time();
while ($line = $dbh->fetch_assoc($result)) {
$feed_id = $line["id"];
if (time() - $tstart < ini_get("max_execution_time") * 0.7) {
update_rss_feed($feed_id, true);
++$num_updated;
} else {
break;
}
}
// Purge orphans and cleanup tags
purge_orphans();
cleanup_tags(14, 50000);
if ($num_updated > 0) {
print json_encode(array("message" => "UPDATE_COUNTERS", "num_updated" => $num_updated));
} else {
print json_encode(array("message" => "NOTHING_TO_UPDATE"));
}
}
}
if (isset($options["list-plugins"])) {
$tmppluginhost = new PluginHost();
$tmppluginhost->load_all($tmppluginhost::KIND_ALL, false);
$enabled = array_map("trim", explode(",", PLUGINS));
echo "List of all available plugins:\n";
foreach ($tmppluginhost->get_plugins() as $name => $plugin) {
$about = $plugin->about();
$status = $about[3] ? "system" : "user";
if (in_array($name, $enabled)) {
$name .= "*";
}
printf("%-50s %-10s v%.2f (by %s)\n%s\n\n", $name, $status, $about[0], $about[2], $about[1]);
}
echo "Plugins marked by * are currently enabled for all users.\n";
}
if (isset($options["debug-feed"])) {
$feed = $options["debug-feed"];
if (isset($options["force-refetch"])) {
$_REQUEST["force_refetch"] = true;
}
if (isset($options["force-rehash"])) {
$_REQUEST["force_rehash"] = true;
}
$_REQUEST['xdebug'] = 1;
update_rss_feed($feed);
}
PluginHost::getInstance()->run_commands($options);
if (file_exists(LOCK_DIRECTORY . "/{$lock_filename}")) {
unlink(LOCK_DIRECTORY . "/{$lock_filename}");
}
/**
* @return integer Status code:
* 0 - OK, Feed already exists
* 1 - OK, Feed added
* 2 - Invalid URL
* 3 - URL content is HTML, no feeds available
* 4 - URL content is HTML which contains multiple feeds.
* Here you should call extractfeedurls in rpc-backend
* to get all possible feeds.
* 5 - Couldn't download the URL content.
*/
function subscribe_to_feed($link, $url, $cat_id = 0, $auth_login = '', $auth_pass = '', $need_auth = false)
{
require_once "include/rssfuncs.php";
$url = fix_url($url);
if (!$url || !validate_feed_url($url)) {
return 2;
}
$update_method = 0;
$result = db_query($link, "SELECT twitter_oauth FROM ttrss_users\n\t\t\tWHERE id = " . $_SESSION['uid']);
$has_oauth = db_fetch_result($result, 0, 'twitter_oauth');
if (!$need_auth || !$has_oauth || strpos($url, '://api.twitter.com') === false) {
if (!fetch_file_contents($url, false, $auth_login, $auth_pass)) {
return 5;
}
if (url_is_html($url, $auth_login, $auth_pass)) {
$feedUrls = get_feeds_from_html($url, $auth_login, $auth_pass);
if (count($feedUrls) == 0) {
return 3;
} else {
if (count($feedUrls) > 1) {
return 4;
}
}
//use feed url as new URL
$url = key($feedUrls);
}
} else {
if (!fetch_twitter_rss($link, $url, $_SESSION['uid'])) {
return 5;
}
$update_method = 3;
}
if ($cat_id == "0" || !$cat_id) {
$cat_qpart = "NULL";
} else {
$cat_qpart = "'{$cat_id}'";
}
$result = db_query($link, "SELECT id FROM ttrss_feeds\n\t\t\tWHERE feed_url = '{$url}' AND owner_uid = " . $_SESSION["uid"]);
if (db_num_rows($result) == 0) {
$result = db_query($link, "INSERT INTO ttrss_feeds\n\t\t\t\t\t(owner_uid,feed_url,title,cat_id, auth_login,auth_pass,update_method)\n\t\t\t\tVALUES ('" . $_SESSION["uid"] . "', '{$url}',\n\t\t\t\t'[Unknown]', {$cat_qpart}, '{$auth_login}', '{$auth_pass}', '{$update_method}')");
$result = db_query($link, "SELECT id FROM ttrss_feeds WHERE feed_url = '{$url}'\n\t\t\t\t\tAND owner_uid = " . $_SESSION["uid"]);
$feed_id = db_fetch_result($result, 0, "id");
if ($feed_id) {
update_rss_feed($link, $feed_id, true);
}
return 1;
} else {
return 0;
}
}
/**
* Update a feed batch.
* Used by daemons to update n feeds by run.
* Only update feed needing a update, and not being processed
* by another process.
*
* @param mixed $link Database link
* @param integer $limit Maximum number of feeds in update batch. Default to DAEMON_FEED_LIMIT.
* @param boolean $from_http Set to true if you call this function from http to disable cli specific code.
* @param boolean $debug Set to false to disable debug output. Default to true.
* @return void
*/
function update_daemon_common($limit = DAEMON_FEED_LIMIT, $from_http = false, $debug = true)
{
// Process all other feeds using last_updated and interval parameters
$schema_version = get_schema_version();
if ($schema_version != SCHEMA_VERSION) {
die("Schema version is wrong, please upgrade the database.\n");
}
define('PREFS_NO_CACHE', true);
// Test if the user has loggued in recently. If not, it does not update its feeds.
if (!SINGLE_USER_MODE && DAEMON_UPDATE_LOGIN_LIMIT > 0) {
if (DB_TYPE == "pgsql") {
$login_thresh_qpart = "AND ttrss_users.last_login >= NOW() - INTERVAL '" . DAEMON_UPDATE_LOGIN_LIMIT . " days'";
} else {
$login_thresh_qpart = "AND ttrss_users.last_login >= DATE_SUB(NOW(), INTERVAL " . DAEMON_UPDATE_LOGIN_LIMIT . " DAY)";
}
} else {
$login_thresh_qpart = "";
}
// Test if the feed need a update (update interval exceded).
if (DB_TYPE == "pgsql") {
$update_limit_qpart = "AND ((\n\t\t\t\t\tttrss_feeds.update_interval = 0\n\t\t\t\t\tAND ttrss_user_prefs.value != '-1'\n\t\t\t\t\tAND ttrss_feeds.last_updated < NOW() - CAST((ttrss_user_prefs.value || ' minutes') AS INTERVAL)\n\t\t\t\t) OR (\n\t\t\t\t\tttrss_feeds.update_interval > 0\n\t\t\t\t\tAND ttrss_feeds.last_updated < NOW() - CAST((ttrss_feeds.update_interval || ' minutes') AS INTERVAL)\n\t\t\t\t) OR ttrss_feeds.last_updated IS NULL\n\t\t\t\tOR last_updated = '1970-01-01 00:00:00')";
} else {
$update_limit_qpart = "AND ((\n\t\t\t\t\tttrss_feeds.update_interval = 0\n\t\t\t\t\tAND ttrss_user_prefs.value != '-1'\n\t\t\t\t\tAND ttrss_feeds.last_updated < DATE_SUB(NOW(), INTERVAL CONVERT(ttrss_user_prefs.value, SIGNED INTEGER) MINUTE)\n\t\t\t\t) OR (\n\t\t\t\t\tttrss_feeds.update_interval > 0\n\t\t\t\t\tAND ttrss_feeds.last_updated < DATE_SUB(NOW(), INTERVAL ttrss_feeds.update_interval MINUTE)\n\t\t\t\t) OR ttrss_feeds.last_updated IS NULL\n\t\t\t\tOR last_updated = '1970-01-01 00:00:00')";
}
// Test if feed is currently being updated by another process.
if (DB_TYPE == "pgsql") {
$updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < NOW() - INTERVAL '10 minutes')";
} else {
$updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < DATE_SUB(NOW(), INTERVAL 10 MINUTE))";
}
// Test if there is a limit to number of updated feeds
$query_limit = "";
if ($limit) {
$query_limit = sprintf("LIMIT %d", $limit);
}
$query = "SELECT DISTINCT ttrss_feeds.feed_url, ttrss_feeds.last_updated\n\t\t\tFROM\n\t\t\t\tttrss_feeds, ttrss_users, ttrss_user_prefs\n\t\t\tWHERE\n\t\t\t\tttrss_feeds.owner_uid = ttrss_users.id\n\t\t\t\tAND ttrss_users.id = ttrss_user_prefs.owner_uid\n\t\t\t\tAND ttrss_user_prefs.pref_name = 'DEFAULT_UPDATE_INTERVAL'\n\t\t\t\t{$login_thresh_qpart} {$update_limit_qpart}\n\t\t\t\t{$updstart_thresh_qpart}\n\t\t\t\tORDER BY last_updated {$query_limit}";
// We search for feed needing update.
$result = db_query($query);
if ($debug) {
_debug(sprintf("Scheduled %d feeds to update...", db_num_rows($result)));
}
// Here is a little cache magic in order to minimize risk of double feed updates.
$feeds_to_update = array();
while ($line = db_fetch_assoc($result)) {
array_push($feeds_to_update, db_escape_string($line['feed_url']));
}
// We update the feed last update started date before anything else.
// There is no lag due to feed contents downloads
// It prevent an other process to update the same feed.
if (count($feeds_to_update) > 0) {
$feeds_quoted = array();
foreach ($feeds_to_update as $feed) {
array_push($feeds_quoted, "'" . db_escape_string($feed) . "'");
}
db_query(sprintf("UPDATE ttrss_feeds SET last_update_started = NOW()\n\t\t\t\tWHERE feed_url IN (%s)", implode(',', $feeds_quoted)));
}
$nf = 0;
// For each feed, we call the feed update function.
foreach ($feeds_to_update as $feed) {
if ($debug) {
_debug("Base feed: {$feed}");
}
//update_rss_feed($line["id"], true);
// since we have the data cached, we can deal with other feeds with the same url
$tmp_result = db_query("SELECT DISTINCT ttrss_feeds.id,last_updated,ttrss_feeds.owner_uid\n\t\t\tFROM ttrss_feeds, ttrss_users, ttrss_user_prefs WHERE\n\t\t\t\tttrss_user_prefs.owner_uid = ttrss_feeds.owner_uid AND\n\t\t\t\tttrss_users.id = ttrss_user_prefs.owner_uid AND\n\t\t\t\tttrss_user_prefs.pref_name = 'DEFAULT_UPDATE_INTERVAL' AND\n\t\t\t\tfeed_url = '" . db_escape_string($feed) . "' AND\n\t\t\t\t(ttrss_feeds.update_interval > 0 OR\n\t\t\t\t\tttrss_user_prefs.value != '-1')\n\t\t\t\t{$login_thresh_qpart}\n\t\t\tORDER BY ttrss_feeds.id {$query_limit}");
if (db_num_rows($tmp_result) > 0) {
while ($tline = db_fetch_assoc($tmp_result)) {
if ($debug) {
_debug(" => " . $tline["last_updated"] . ", " . $tline["id"] . " " . $tline["owner_uid"]);
}
update_rss_feed($tline["id"], true);
++$nf;
}
}
}
require_once "digest.php";
// Send feed digests by email if needed.
send_headlines_digests($debug);
return $nf;
}
/**
* @return array (code => Status code, message => error message if available)
*
* 0 - OK, Feed already exists
* 1 - OK, Feed added
* 2 - Invalid URL
* 3 - URL content is HTML, no feeds available
* 4 - URL content is HTML which contains multiple feeds.
* Here you should call extractfeedurls in rpc-backend
* to get all possible feeds.
* 5 - Couldn't download the URL content.
* 6 - Content is an invalid XML.
*/
function subscribe_to_feed($url, $cat_id = 0, $auth_login = '', $auth_pass = '')
{
global $fetch_last_error;
require_once "include/rssfuncs.php";
$url = fix_url($url);
if (!$url || !validate_feed_url($url)) {
return array("code" => 2);
}
$contents = @fetch_file_contents($url, false, $auth_login, $auth_pass);
if (!$contents) {
return array("code" => 5, "message" => $fetch_last_error);
}
if (is_html($contents)) {
$feedUrls = get_feeds_from_html($url, $contents);
if (count($feedUrls) == 0) {
return array("code" => 3);
} else {
if (count($feedUrls) > 1) {
return array("code" => 4, "feeds" => $feedUrls);
}
}
//use feed url as new URL
$url = key($feedUrls);
}
/* libxml_use_internal_errors(true);
$doc = new DOMDocument();
$doc->loadXML($contents);
$error = libxml_get_last_error();
libxml_clear_errors();
if ($error) {
$error_message = format_libxml_error($error);
return array("code" => 6, "message" => $error_message);
} */
if ($cat_id == "0" || !$cat_id) {
$cat_qpart = "NULL";
} else {
$cat_qpart = "'{$cat_id}'";
}
$result = db_query("SELECT id FROM ttrss_feeds\n\t\t\tWHERE feed_url = '{$url}' AND owner_uid = " . $_SESSION["uid"]);
if (strlen(FEED_CRYPT_KEY) > 0) {
require_once "crypt.php";
$auth_pass = substr(encrypt_string($auth_pass), 0, 250);
$auth_pass_encrypted = 'true';
} else {
$auth_pass_encrypted = 'false';
}
$auth_pass = db_escape_string($auth_pass);
if (db_num_rows($result) == 0) {
$result = db_query("INSERT INTO ttrss_feeds\n\t\t\t\t\t(owner_uid,feed_url,title,cat_id, auth_login,auth_pass,update_method,auth_pass_encrypted)\n\t\t\t\tVALUES ('" . $_SESSION["uid"] . "', '{$url}',\n\t\t\t\t'[Unknown]', {$cat_qpart}, '{$auth_login}', '{$auth_pass}', 0, {$auth_pass_encrypted})");
$result = db_query("SELECT id FROM ttrss_feeds WHERE feed_url = '{$url}'\n\t\t\t\t\tAND owner_uid = " . $_SESSION["uid"]);
$feed_id = db_fetch_result($result, 0, "id");
if ($feed_id) {
update_rss_feed($feed_id, true);
}
return array("code" => 1);
} else {
return array("code" => 0);
}
}
static function api_get_headlines($feed_id, $limit, $offset, $filter, $is_cat, $show_excerpt, $show_content, $view_mode, $order, $include_attachments, $since_id, $search = "", $include_nested = false, $sanitize_content = true, $force_update = false, $excerpt_length = 100, $check_first_id = false)
{
if ($force_update && $feed_id > 0 && is_numeric($feed_id)) {
// Update the feed if required with some basic flood control
$result = db_query("SELECT cache_images," . SUBSTRING_FOR_DATE . "(last_updated,1,19) AS last_updated\n\t\t\t\t\t\tFROM ttrss_feeds WHERE id = '{$feed_id}'");
if (db_num_rows($result) != 0) {
$last_updated = strtotime(db_fetch_result($result, 0, "last_updated"));
$cache_images = sql_bool_to_bool(db_fetch_result($result, 0, "cache_images"));
if (!$cache_images && time() - $last_updated > 120) {
include "rssfuncs.php";
update_rss_feed($feed_id, true, true);
} else {
db_query("UPDATE ttrss_feeds SET last_updated = '1970-01-01', last_update_started = '1970-01-01'\n\t\t\t\t\t\t\tWHERE id = '{$feed_id}'");
}
}
}
/*$qfh_ret = queryFeedHeadlines($feed_id, $limit,
$view_mode, $is_cat, $search, false,
$order, $offset, 0, false, $since_id, $include_nested);*/
//function queryFeedHeadlines($feed, $limit,
// $view_mode, $cat_view, $search, $search_mode,
// $override_order = false, $offset = 0, $owner_uid = 0, $filter = false, $since_id = 0, $include_children = false,
// $ignore_vfeed_group = false, $override_strategy = false, $override_vfeed = false, $start_ts = false, $check_top_id = false) {
$params = array("feed" => $feed_id, "limit" => $limit, "view_mode" => $view_mode, "cat_view" => $is_cat, "search" => $search, "override_order" => $order, "offset" => $offset, "since_id" => $since_id, "include_children" => $include_nested, "check_first_id" => $check_first_id, "api_request" => true);
$qfh_ret = queryFeedHeadlines($params);
$result = $qfh_ret[0];
$feed_title = $qfh_ret[1];
$first_id = $qfh_ret[6];
$headlines = array();
$headlines_header = array('id' => $feed_id, 'first_id' => $first_id, 'is_cat' => $is_cat);
if (!is_numeric($result)) {
while ($line = db_fetch_assoc($result)) {
$line["content_preview"] = truncate_string(strip_tags($line["content"]), $excerpt_length);
foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_QUERY_HEADLINES) as $p) {
$line = $p->hook_query_headlines($line, $excerpt_length, true);
}
$is_updated = $line["last_read"] == "" && ($line["unread"] != "t" && $line["unread"] != "1");
$tags = explode(",", $line["tag_cache"]);
$label_cache = $line["label_cache"];
$labels = false;
if ($label_cache) {
$label_cache = json_decode($label_cache, true);
if ($label_cache) {
if ($label_cache["no-labels"] == 1) {
$labels = array();
} else {
$labels = $label_cache;
}
}
}
if (!is_array($labels)) {
$labels = get_article_labels($line["id"]);
}
//if (!$tags) $tags = get_article_tags($line["id"]);
//if (!$labels) $labels = get_article_labels($line["id"]);
$headline_row = array("id" => (int) $line["id"], "unread" => sql_bool_to_bool($line["unread"]), "marked" => sql_bool_to_bool($line["marked"]), "published" => sql_bool_to_bool($line["published"]), "updated" => (int) strtotime($line["updated"]), "is_updated" => $is_updated, "title" => $line["title"], "link" => $line["link"], "feed_id" => $line["feed_id"], "tags" => $tags);
if ($include_attachments) {
$headline_row['attachments'] = get_article_enclosures($line['id']);
}
if ($show_excerpt) {
$headline_row["excerpt"] = $line["content_preview"];
}
if ($show_content) {
if ($sanitize_content) {
$headline_row["content"] = sanitize($line["content"], sql_bool_to_bool($line['hide_images']), false, $line["site_url"], false, $line["id"]);
} else {
$headline_row["content"] = $line["content"];
}
}
// unify label output to ease parsing
if ($labels["no-labels"] == 1) {
$labels = array();
}
$headline_row["labels"] = $labels;
$headline_row["feed_title"] = $line["feed_title"] ? $line["feed_title"] : $feed_title;
$headline_row["comments_count"] = (int) $line["num_comments"];
$headline_row["comments_link"] = $line["comments"];
$headline_row["always_display_attachments"] = sql_bool_to_bool($line["always_display_enclosures"]);
$headline_row["author"] = $line["author"];
$headline_row["score"] = (int) $line["score"];
$headline_row["note"] = $line["note"];
$headline_row["lang"] = $line["lang"];
foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_RENDER_ARTICLE_API) as $p) {
$headline_row = $p->hook_render_article_api(array("headline" => $headline_row));
}
array_push($headlines, $headline_row);
}
} else {
if (is_numeric($result) && $result == -1) {
$headlines_header['first_id_changed'] = true;
}
}
return array($headlines, $headlines_header);
}
function updateFeed()
{
require_once "include/rssfuncs.php";
$feed_id = (int) $this->dbh->escape_string($_REQUEST["feed_id"]);
update_rss_feed($feed_id, true);
$this->wrap(self::STATUS_OK, array("status" => "OK"));
}