";
}
function module_pref_feeds($link) {
global $update_intervals;
global $purge_intervals;
global $update_methods;
$subop = $_REQUEST["subop"];
$quiet = $_REQUEST["quiet"];
$mode = $_REQUEST["mode"];
if ($subop == "renamecat") {
$title = db_escape_string($_REQUEST['title']);
$id = db_escape_string($_REQUEST['id']);
if ($title) {
db_query($link, "UPDATE ttrss_feed_categories SET
title = '$title' WHERE id = '$id' AND owner_uid = " . $_SESSION["uid"]);
}
return;
}
if ($subop == "remtwitterinfo") {
db_query($link, "UPDATE ttrss_users SET twitter_oauth = NULL
WHERE id = " . $_SESSION['uid']);
return;
}
if ($subop == "getfeedtree") {
$root = array();
$root['id'] = 'root';
$root['name'] = __('Feeds');
$root['items'] = array();
$root['type'] = 'category';
if (get_pref($link, 'ENABLE_FEED_CATS')) {
$result = db_query($link, "SELECT id, title FROM ttrss_feed_categories
WHERE owner_uid = " . $_SESSION["uid"] . " ORDER BY order_id, title");
while ($line = db_fetch_assoc($result)) {
$cat = array();
$cat['id'] = 'CAT:' . $line['id'];
$cat['bare_id'] = $feed_id;
$cat['name'] = $line['title'];
$cat['items'] = array();
$cat['type'] = 'category';
$feed_result = db_query($link, "SELECT id, title, last_error
FROM ttrss_feeds
WHERE cat_id = '".$line['id']."' AND owner_uid = ".$_SESSION["uid"].
" ORDER BY order_id, title");
while ($feed_line = db_fetch_assoc($feed_result)) {
$feed = array();
$feed['id'] = 'FEED:' . $feed_line['id'];
$feed['bare_id'] = $feed_line['id'];
$feed['name'] = $feed_line['title'];
$feed['checkbox'] = false;
$feed['error'] = $feed_line['last_error'];
$feed['icon'] = getFeedIcon($feed_line['id']);
array_push($cat['items'], $feed);
}
array_push($root['items'], $cat);
}
/* Uncategorized is a special case */
$cat = array();
$cat['id'] = 'CAT:0';
$cat['bare_id'] = 0;
$cat['name'] = __("Uncategorized");
$cat['items'] = array();
$cat['type'] = 'category';
$feed_result = db_query($link, "SELECT id, title,last_error
FROM ttrss_feeds
WHERE cat_id IS NULL AND owner_uid = ".$_SESSION["uid"].
" ORDER BY order_id, title");
while ($feed_line = db_fetch_assoc($feed_result)) {
$feed = array();
$feed['id'] = 'FEED:' . $feed_line['id'];
$feed['bare_id'] = $feed_line['id'];
$feed['name'] = $feed_line['title'];
$feed['checkbox'] = false;
$feed['error'] = $feed_line['last_error'];
$feed['icon'] = getFeedIcon($feed_line['id']);
array_push($cat['items'], $feed);
}
array_push($root['items'], $cat);
} else {
$feed_result = db_query($link, "SELECT id, title, last_error
FROM ttrss_feeds
WHERE owner_uid = ".$_SESSION["uid"].
" ORDER BY order_id, title");
while ($feed_line = db_fetch_assoc($feed_result)) {
$feed = array();
$feed['id'] = 'FEED:' . $feed_line['id'];
$feed['bare_id'] = $feed_line['id'];
$feed['name'] = $feed_line['title'];
$feed['checkbox'] = false;
$feed['error'] = $feed_line['last_error'];
$feed['icon'] = getFeedIcon($feed_line['id']);
array_push($root['items'], $feed);
}
}
$fl = array();
$fl['identifier'] = 'id';
$fl['label'] = 'name';
$fl['items'] = array($root);
print json_encode($fl);
return;
}
if ($subop == "catsortreset") {
db_query($link, "UPDATE ttrss_feed_categories
SET order_id = 0 WHERE owner_uid = " . $_SESSION["uid"]);
return;
}
if ($subop == "feedsortreset") {
db_query($link, "UPDATE ttrss_feeds
SET order_id = 0 WHERE owner_uid = " . $_SESSION["uid"]);
return;
}
if ($subop == "savefeedorder") {
# if ($_POST['payload']) {
# file_put_contents("/tmp/blahblah.txt", $_POST['payload']);
# $data = json_decode($_POST['payload'], true);
# } else {
# $data = json_decode(file_get_contents("/tmp/blahblah.txt"), true);
# }
$data = json_decode($_POST['payload'], true);
if (is_array($data) && is_array($data['items'])) {
$cat_order_id = 0;
$data_map = array();
foreach ($data['items'] as $item) {
if ($item['id'] != 'root') {
if (is_array($item['items'])) {
if (isset($item['items']['_reference'])) {
$data_map[$item['id']] = array($item['items']);
} else {
$data_map[$item['id']] =& $item['items'];
}
}
}
}
foreach ($data['items'][0]['items'] as $item) {
$id = $item['_reference'];
$bare_id = substr($id, strpos($id, ':')+1);
++$cat_order_id;
if ($bare_id > 0) {
db_query($link, "UPDATE ttrss_feed_categories
SET order_id = '$cat_order_id' WHERE id = '$bare_id' AND
owner_uid = " . $_SESSION["uid"]);
}
$feed_order_id = 0;
if (is_array($data_map[$id])) {
foreach ($data_map[$id] as $feed) {
$id = $feed['_reference'];
$feed_id = substr($id, strpos($id, ':')+1);
if ($bare_id != 0)
$cat_query = "cat_id = '$bare_id'";
else
$cat_query = "cat_id = NULL";
db_query($link, "UPDATE ttrss_feeds
SET order_id = '$feed_order_id',
$cat_query
WHERE id = '$feed_id' AND
owner_uid = " . $_SESSION["uid"]);
++$feed_order_id;
}
}
}
}
return;
}
if ($subop == "removeicon") {
$feed_id = db_escape_string($_REQUEST["feed_id"]);
$result = db_query($link, "SELECT id FROM ttrss_feeds
WHERE id = '$feed_id' AND owner_uid = ". $_SESSION["uid"]);
if (db_num_rows($result) != 0) {
unlink(ICONS_DIR . "/$feed_id.ico");
}
return;
}
if ($subop == "uploadicon") {
$icon_file = $_FILES['icon_file']['tmp_name'];
$feed_id = db_escape_string($_REQUEST["feed_id"]);
if (is_file($icon_file) && $feed_id) {
if (filesize($icon_file) < 20000) {
$result = db_query($link, "SELECT id FROM ttrss_feeds
WHERE id = '$feed_id' AND owner_uid = ". $_SESSION["uid"]);
if (db_num_rows($result) != 0) {
unlink(ICONS_DIR . "/$feed_id.ico");
move_uploaded_file($icon_file, ICONS_DIR . "/$feed_id.ico");
$rc = 0;
} else {
$rc = 2;
}
} else {
$rc = 1;
}
} else {
$rc = 2;
}
print "";
return;
}
if ($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"]);
$title = htmlspecialchars(db_fetch_result($result,
0, "title"));
print "".__("Feed")."
";
print "";
/* Title */
print "
".__("Update")."
";
print "";
/* Update Interval */
$update_interval = db_fetch_result($result, 0, "update_interval");
print_select_hash("update_interval", $update_interval, $update_intervals,
'dojoType="dijit.form.Select"');
/* Update method */
$update_method = db_fetch_result($result, 0, "update_method",
'dojoType="dijit.form.Select"');
print " " . __('using') . " ";
print_select_hash("update_method", $update_method, $update_methods,
'dojoType="dijit.form.Select"');
$purge_interval = db_fetch_result($result, 0, "purge_interval");
if (FORCE_ARTICLE_PURGE == 0) {
/* Purge intl */
print "
".__("Authentication")."
";
print "";
$auth_login = htmlspecialchars(db_fetch_result($result, 0, "auth_login"));
# print "
";
print "
".__("Options")."
";
print "";
# print "
";
$private = sql_bool_to_bool(db_fetch_result($result, 0, "private"));
if ($private) {
$checked = "checked=\"1\"";
} else {
$checked = "";
}
print "".__('Hide from Popular feeds')." ";
$rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
if ($rtl_content) {
$checked = "checked=\"1\"";
} else {
$checked = "";
}
print "
".__('Right-to-left content')." ";
$include_in_digest = sql_bool_to_bool(db_fetch_result($result, 0, "include_in_digest"));
if ($include_in_digest) {
$checked = "checked=\"1\"";
} else {
$checked = "";
}
print "".__('Include in e-mail digest')." ";
$always_display_enclosures = sql_bool_to_bool(db_fetch_result($result, 0, "always_display_enclosures"));
if ($always_display_enclosures) {
$checked = "checked";
} else {
$checked = "";
}
print "".__('Always display image attachments')." ";
$cache_images = sql_bool_to_bool(db_fetch_result($result, 0, "cache_images"));
if ($cache_images) {
$checked = "checked=\"1\"";
} else {
$checked = "";
}
print "".
__('Cache images locally (SimplePie only)')." ";
# print "";
print "
".__("Icon")."
";
print "";
print "";
print "";
print "
";
$title = htmlspecialchars($title, ENT_QUOTES);
print "";
return;
}
if ($subop == "editfeeds") {
$feed_ids = db_escape_string($_REQUEST["ids"]);
print "".__("Feed")."
";
print "";
/* Title */
print "
";
print "".__("Update")."
";
print "";
/* Update Interval */
print_select_hash("update_interval", $update_interval, $update_intervals,
'disabled="1" dojoType="dijit.form.Select"');
batch_edit_cbox("update_interval");
/* Update method */
print " " . __('using') . " ";
print_select_hash("update_method", $update_method, $update_methods,
'disabled="1" dojoType="dijit.form.Select"');
batch_edit_cbox("update_method");
/* Purge intl */
if (FORCE_ARTICLE_PURGE == 0) {
print "
";
print "".__("Authentication")."
";
print "";
print "
";
print "".__("Options")."
";
print "";
print "".__('Hide from Popular feeds')." ";
print " "; batch_edit_cbox("private", "private_l");
print "".__('Right-to-left content')." ";
print " "; batch_edit_cbox("rtl_content", "rtl_content_l");
print "".__('Include in e-mail digest')." ";
print " "; batch_edit_cbox("include_in_digest", "include_in_digest_l");
print "".__('Always display image attachments')." ";
print " "; batch_edit_cbox("always_display_enclosures", "always_display_enclosures_l");
print "".
__('Cache images locally')." ";
print " "; batch_edit_cbox("cache_images", "cache_images_l");
print "
";
print "
".
__('Save')."
".
__('Cancel')."
";
return;
}
if ($subop == "editSave" || $subop == "batchEditSave") {
$feed_title = db_escape_string(trim($_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"]); /* editSave */
$feed_ids = db_escape_string($_POST["ids"]); /* batchEditSave */
$cat_id = db_escape_string($_POST["cat_id"]);
$auth_login = db_escape_string(trim($_POST["auth_login"]));
$auth_pass = db_escape_string(trim($_POST["auth_pass"]));
$private = checkbox_to_sql_bool(db_escape_string($_POST["private"]));
$rtl_content = checkbox_to_sql_bool(db_escape_string($_POST["rtl_content"]));
$include_in_digest = checkbox_to_sql_bool(
db_escape_string($_POST["include_in_digest"]));
$cache_images = checkbox_to_sql_bool(
db_escape_string($_POST["cache_images"]));
$update_method = (int) db_escape_string($_POST["update_method"]);
$always_display_enclosures = checkbox_to_sql_bool(
db_escape_string($_POST["always_display_enclosures"]));
if (get_pref($link, 'ENABLE_FEED_CATS')) {
if ($cat_id && $cat_id != 0) {
$category_qpart = "cat_id = '$cat_id',";
$category_qpart_nocomma = "cat_id = '$cat_id'";
} else {
$category_qpart = 'cat_id = NULL,';
$category_qpart_nocomma = 'cat_id = NULL';
}
} else {
$category_qpart = "";
$category_qpart_nocomma = "";
}
if (SIMPLEPIE_CACHE_IMAGES) {
$cache_images_qpart = "cache_images = $cache_images,";
} else {
$cache_images_qpart = "";
}
if ($subop == "editSave") {
$result = db_query($link, "UPDATE ttrss_feeds SET
$category_qpart
title = '$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,
$cache_images_qpart
include_in_digest = $include_in_digest,
always_display_enclosures = $always_display_enclosures,
update_method = '$update_method'
WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
} else if ($subop == "batchEditSave") {
$feed_data = array();
foreach (array_keys($_POST) as $k) {
if ($k != "op" && $k != "subop" && $k != "ids") {
$feed_data[$k] = $_POST[$k];
}
}
db_query($link, "BEGIN");
foreach (array_keys($feed_data) as $k) {
$qpart = "";
switch ($k) {
case "title":
$qpart = "title = '$feed_title'";
break;
case "feed_url":
$qpart = "feed_url = '$feed_link'";
break;
case "update_interval":
$qpart = "update_interval = '$upd_intl'";
break;
case "purge_interval":
$qpart = "purge_interval = '$purge_intl'";
break;
case "auth_login":
$qpart = "auth_login = '$auth_login'";
break;
case "auth_pass":
$qpart = "auth_pass = '$auth_pass'";
break;
case "private":
$qpart = "private = '$private'";
break;
case "include_in_digest":
$qpart = "include_in_digest = '$include_in_digest'";
break;
case "always_display_enclosures":
$qpart = "always_display_enclosures = '$always_display_enclosures'";
break;
case "cache_images":
$qpart = "cache_images = '$cache_images'";
break;
case "rtl_content":
$qpart = "rtl_content = '$rtl_content'";
break;
case "update_method":
$qpart = "update_method = '$update_method'";
break;
case "cat_id":
$qpart = $category_qpart_nocomma;
break;
}
if ($qpart) {
db_query($link,
"UPDATE ttrss_feeds SET $qpart WHERE id IN ($feed_ids)
AND owner_uid = " . $_SESSION["uid"]);
print "Tiny Tiny RSS
Subscribe to feed... ";
}
$rc = subscribe_to_feed($link, $feed_url, $cat_id, $auth_login, $auth_pass);
switch ($rc) {
case 1:
print_notice(T_sprintf("Subscribed to %s .", $feed_url));
break;
case 2:
print_error(T_sprintf("Could not subscribe to %s .", $feed_url));
break;
case 0:
print_warning(T_sprintf("Already subscribed to %s .", $feed_url));
break;
}
if ($p_from != 'tt-rss') {
$tt_uri = ($_SERVER['HTTPS'] != "on" ? 'http://' : 'https://') . $_SERVER['HTTP_HOST'] . preg_replace('/backend\.php.*$/', 'tt-rss.php', $_SERVER["REQUEST_URI"]);
$tp_uri = ($_SERVER['HTTPS'] != "on" ? 'http://' : 'https://') . $_SERVER['HTTP_HOST'] . preg_replace('/backend\.php.*$/', 'prefs.php', $_SERVER["REQUEST_URI"]);
$result = db_query($link, "SELECT id FROM ttrss_feeds WHERE
feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
$feed_id = db_fetch_result($result, 0, "id");
print "";
if ($feed_id) {
print "
";
}
print "";
print "";
return;
}
}
if ($subop == "categorize") {
$ids = split(",", db_escape_string($_REQUEST["ids"]));
$cat_id = db_escape_string($_REQUEST["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 ($subop == "editCats") {
$action = $_REQUEST["action"];
if ($action == "save") {
$cat_title = db_escape_string(trim($_REQUEST["value"]));
$cat_id = db_escape_string($_REQUEST["cid"]);
db_query($link, "BEGIN");
$result = db_query($link, "SELECT title FROM ttrss_feed_categories
WHERE id = '$cat_id' AND owner_uid = ".$_SESSION["uid"]);
if (db_num_rows($result) == 1) {
$old_title = db_fetch_result($result, 0, "title");
if ($cat_title != "") {
$result = db_query($link, "UPDATE ttrss_feed_categories SET
title = '$cat_title' WHERE id = '$cat_id' AND
owner_uid = ".$_SESSION["uid"]);
print $cat_title;
} else {
print $old_title;
}
} else {
print $_REQUEST["value"];
}
db_query($link, "COMMIT");
return;
}
if ($action == "add") {
$feed_cat = db_escape_string(trim($_REQUEST["cat"]));
if (!add_feed_category($link, $feed_cat))
print_warning(T_sprintf("Category $%s already exists in the database.", $feed_cat));
}
if ($action == "remove") {
$ids = split(",", db_escape_string($_REQUEST["ids"]));
foreach ($ids as $id) {
remove_feed_category($link, $id, $_SESSION["uid"]);
}
}
print "
".
__('Create category')."
";
$result = db_query($link, "SELECT title,id FROM ttrss_feed_categories
WHERE owner_uid = ".$_SESSION["uid"]."
ORDER BY title");
# print "";
if (db_num_rows($result) != 0) {
print "
";
} else {
print "".__('No feed categories defined.')."
";
}
print "";
return;
}
if ($quiet) return;
print "";
print "
";
$result = db_query($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) {
$error_button = "
" .
__("Feeds with errors") . " ";
// print format_notice("
".
// __('Some feeds have update errors (click for details)')." ");
}
$feed_search = db_escape_string($_REQUEST["search"]);
if (array_key_exists("search", $_REQUEST)) {
$_SESSION["prefs_feed_search"] = $feed_search;
} else {
$feed_search = $_SESSION["prefs_feed_search"];
}
print "
";
print "
".
"
" . __('Select')." ";
print "
";
print "
".__('All')."
";
print "
".__('None')."
";
print "
";
print "
".
"
" . __('Feeds')." ";
print "
";
print "
".__('Subscribe to feed')."
";
print "
".__('Edit selected feeds')."
";
print "
".__('Reset sort order')."
";
print "
";
if (get_pref($link, 'ENABLE_FEED_CATS')) {
print "
".
"
" . __('Categories')." ";
print "
";
print "
".__('Edit categories')."
";
print "
".__('Reset sort order')."
";
print "
";
}
print $error_button;
print "
"
.__('Unsubscribe')." ";
if (defined('_ENABLE_FEED_DEBUGGING')) {
print "
".__('More actions...')." ";
if (FORCE_ARTICLE_PURGE == 0) {
print
"".__('Manual purge')." ";
}
print "
".__('Clear feed data')."
".__('Rescore articles')." ";
print " ";
}
print "
"; # toolbar
print "
".
__("Loading, please wait...")."
";
print "
";
print "
".__('Hint: you can drag feeds and categories around.')."
";
print "
"; # feeds pane
print "
";
print "
" . __("Using OPML you can export and import your feeds and Tiny Tiny RSS settings.");
print "
" . __("Note: Only main settings profile can be migrated using OPML.") . "
";
print "";
print "
";
print "
";
print "
".__('Your OPML can be published publicly and can be subscribed by anyone who knows the URL below.');
print "
" . __("Note: Published OPML does not include your Tiny Tiny RSS settings, feeds that require authentication or feeds hidden from Popular feeds.") . "
" . "";
print "
".
__('Display URL')." ";
print "
"; # pane
if (strpos($_SERVER['HTTP_USER_AGENT'], "Firefox") !== false) {
print "
";
print "
" . __('This Tiny Tiny RSS site can be used as a Firefox Feed Reader by clicking the link below.') . "
";
print "
";
print "" .
__('Click here to register this site as a feed reader.') .
" ";
print "
";
print "
"; # pane
}
print "
";
print "
" . __("Drag the link below to your browser toolbar, open the feed you're interested in in your browser and click on the link to subscribe to it.") . "
";
$bm_subscribe_url = str_replace('%s', '', add_feed_url());
$confirm_str = __('Subscribe to %s in Tiny Tiny RSS?');
$bm_url = htmlspecialchars("javascript:{if(confirm('$confirm_str'.replace('%s',window.location.href)))window.location.href='$bm_subscribe_url'+window.location.href}");
print "
" . __('Subscribe in Tiny Tiny RSS'). " ";
print "
"; #pane
print "
";
print "
".__('Published articles are exported as a public RSS feed and can be subscribed by anyone who knows the URL specified below.')."
";
$rss_url = '-2::' . htmlspecialchars(get_self_url_prefix() .
"/backend.php?op=rss&id=-2&view-mode=all_articles");;
print "
".
__('Display URL')." ";
print "
".
__('Clear all generated URLs')." ";
print "
"; #pane
print "";
print "
";
} else {
$site_url = "";
}
$feed_url = "$check_box".
"$feed_icon $feed_url " . htmlspecialchars($details["title"]) .
" ($subscribers)
$site_url ";
} else if ($mode == 2) {
$feed_url = htmlspecialchars($line["feed_url"]);
$site_url = htmlspecialchars($line["site_url"]);
$title = htmlspecialchars($line["title"]);
$icon_file = ICONS_DIR . "/" . $line["id"] . ".ico";
if (file_exists($icon_file) && filesize($icon_file) > 0) {
$feed_icon = "($archived) ";
} else {
$archived = '';
}
if ($line["site_url"]) {
$site_url = "
";
} else {
$site_url = "";
}
$feed_url = "".
$check_box . "$feed_icon $feed_url " . $title .
$archived . $site_url . " ";
}
++$feedctr;
}
if ($feedctr == 0) {
print "".__('No feeds found.')."
![\"Tiny](\"images/ttrss_logo.png\"){kind=logo}
".
__("Loading, please wait...")."";
print "
";
print "![](\"images/blank_icon.gif\"){kind=spacer}
";
}
$check_box = "";
$class = ($feedctr % 2) ? "even" : "odd";
$feed_url = htmlspecialchars($line["feed_url"]);
if ($details["site_url"]) {
$site_url = "
