ttrss/classes/handler/public.php

966 lines
27 KiB
PHP

<?php
class Handler_Public extends Handler {
private function generate_syndicated_feed($owner_uid, $feed, $is_cat,
$limit, $offset, $search, $search_mode,
$view_mode = false, $format = 'atom', $order = false, $orig_guid = false) {
require_once "lib/MiniTemplator.class.php";
$note_style = "background-color : #fff7d5;
border-width : 1px; ".
"padding : 5px; border-style : dashed; border-color : #e7d796;".
"margin-bottom : 1em; color : #9a8c59;";
if (!$limit) $limit = 60;
$date_sort_field = "date_entered DESC, updated DESC";
if ($feed == -2)
$date_sort_field = "last_published DESC";
else if ($feed == -1)
$date_sort_field = "last_marked DESC";
switch ($order) {
case "title":
$date_sort_field = "ttrss_entries.title";
break;
case "date_reverse":
$date_sort_field = "date_entered, updated";
break;
case "feed_dates":
$date_sort_field = "updated DESC";
break;
}
$qfh_ret = queryFeedHeadlines($feed,
1, $view_mode, $is_cat, $search, $search_mode,
$date_sort_field, $offset, $owner_uid,
false, 0, false, true);
$result = $qfh_ret[0];
if ($this->dbh->num_rows($result) != 0) {
$ts = strtotime($this->dbh->fetch_result($result, 0, "date_entered"));
if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) &&
strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE']) >= $ts) {
header('HTTP/1.0 304 Not Modified');
return;
}
$last_modified = gmdate("D, d M Y H:i:s", $ts) . " GMT";
header("Last-Modified: $last_modified", true);
}
$qfh_ret = queryFeedHeadlines($feed,
$limit, $view_mode, $is_cat, $search, $search_mode,
$date_sort_field, $offset, $owner_uid,
false, 0, false, true);
$result = $qfh_ret[0];
$feed_title = htmlspecialchars($qfh_ret[1]);
$feed_site_url = $qfh_ret[2];
$last_error = $qfh_ret[3];
$feed_self_url = get_self_url_prefix() .
"/public.php?op=rss&id=$feed&key=" .
get_feed_access_key($feed, false, $owner_uid);
if (!$feed_site_url) $feed_site_url = get_self_url_prefix();
if ($format == 'atom') {
$tpl = new MiniTemplator;
$tpl->readTemplateFromFile("templates/generated_feed.txt");
$tpl->setVariable('FEED_TITLE', $feed_title, true);
$tpl->setVariable('VERSION', VERSION, true);
$tpl->setVariable('FEED_URL', htmlspecialchars($feed_self_url), true);
if (PUBSUBHUBBUB_HUB && $feed == -2) {
$tpl->setVariable('HUB_URL', htmlspecialchars(PUBSUBHUBBUB_HUB), true);
$tpl->addBlock('feed_hub');
}
$tpl->setVariable('SELF_URL', htmlspecialchars(get_self_url_prefix()), true);
while ($line = $this->dbh->fetch_assoc($result)) {
$tpl->setVariable('ARTICLE_ID',
htmlspecialchars($orig_guid ? $line['link'] :
get_self_url_prefix() .
"/public.php?url=" . urlencode($line['link'])), true);
$tpl->setVariable('ARTICLE_LINK', htmlspecialchars($line['link']), true);
$tpl->setVariable('ARTICLE_TITLE', htmlspecialchars($line['title']), true);
$tpl->setVariable('ARTICLE_EXCERPT',
truncate_string(strip_tags($line["content_preview"]), 100, '...'), true);
$content = sanitize($line["content_preview"], false, $owner_uid);
if ($line['note']) {
$content = "<div style=\"$note_style\">Article note: " . $line['note'] . "</div>" .
$content;
$tpl->setVariable('ARTICLE_NOTE', htmlspecialchars($line['note']), true);
}
$tpl->setVariable('ARTICLE_CONTENT', $content, true);
$tpl->setVariable('ARTICLE_UPDATED_ATOM',
date('c', strtotime($line["updated"])), true);
$tpl->setVariable('ARTICLE_UPDATED_RFC822',
date(DATE_RFC822, strtotime($line["updated"])), true);
$tpl->setVariable('ARTICLE_AUTHOR', htmlspecialchars($line['author']), true);
$tpl->setVariable('ARTICLE_SOURCE_LINK', htmlspecialchars($line['site_url']), true);
$tpl->setVariable('ARTICLE_SOURCE_TITLE', htmlspecialchars($line['feed_title']), true);
$tags = get_article_tags($line["id"], $owner_uid);
foreach ($tags as $tag) {
$tpl->setVariable('ARTICLE_CATEGORY', htmlspecialchars($tag), true);
$tpl->addBlock('category');
}
$enclosures = get_article_enclosures($line["id"]);
foreach ($enclosures as $e) {
$type = htmlspecialchars($e['content_type']);
$url = htmlspecialchars($e['content_url']);
$length = $e['duration'];
$tpl->setVariable('ARTICLE_ENCLOSURE_URL', $url, true);
$tpl->setVariable('ARTICLE_ENCLOSURE_TYPE', $type, true);
$tpl->setVariable('ARTICLE_ENCLOSURE_LENGTH', $length, true);
$tpl->addBlock('enclosure');
}
$tpl->addBlock('entry');
}
$tmp = "";
$tpl->addBlock('feed');
$tpl->generateOutputToString($tmp);
if (@!$_REQUEST["noxml"]) {
header("Content-Type: text/xml; charset=utf-8");
} else {
header("Content-Type: text/plain; charset=utf-8");
}
print $tmp;
} else if ($format == 'json') {
$feed = array();
$feed['title'] = $feed_title;
$feed['version'] = VERSION;
$feed['feed_url'] = $feed_self_url;
if (PUBSUBHUBBUB_HUB && $feed == -2) {
$feed['hub_url'] = PUBSUBHUBBUB_HUB;
}
$feed['self_url'] = get_self_url_prefix();
$feed['articles'] = array();
while ($line = $this->dbh->fetch_assoc($result)) {
$article = array();
$article['id'] = $line['link'];
$article['link'] = $line['link'];
$article['title'] = $line['title'];
$article['excerpt'] = truncate_string(strip_tags($line["content_preview"]), 100, '...');
$article['content'] = sanitize($line["content_preview"], false, $owner_uid);
$article['updated'] = date('c', strtotime($line["updated"]));
if ($line['note']) $article['note'] = $line['note'];
if ($article['author']) $article['author'] = $line['author'];
$tags = get_article_tags($line["id"], $owner_uid);
if (count($tags) > 0) {
$article['tags'] = array();
foreach ($tags as $tag) {
array_push($article['tags'], $tag);
}
}
$enclosures = get_article_enclosures($line["id"]);
if (count($enclosures) > 0) {
$article['enclosures'] = array();
foreach ($enclosures as $e) {
$type = $e['content_type'];
$url = $e['content_url'];
$length = $e['duration'];
array_push($article['enclosures'], array("url" => $url, "type" => $type, "length" => $length));
}
}
array_push($feed['articles'], $article);
}
header("Content-Type: text/json; charset=utf-8");
print json_encode($feed);
} else {
header("Content-Type: text/plain; charset=utf-8");
print json_encode(array("error" => array("message" => "Unknown format")));
}
}
function getUnread() {
$login = $this->dbh->escape_string($_REQUEST["login"]);
$fresh = $_REQUEST["fresh"] == "1";
$result = $this->dbh->query("SELECT id FROM ttrss_users WHERE login = '$login'");
if ($this->dbh->num_rows($result) == 1) {
$uid = $this->dbh->fetch_result($result, 0, "id");
print getGlobalUnread($uid);
if ($fresh) {
print ";";
print getFeedArticles(-3, false, true, $uid);
}
} else {
print "-1;User not found";
}
}
function getProfiles() {
$login = $this->dbh->escape_string($_REQUEST["login"]);
$result = $this->dbh->query("SELECT ttrss_settings_profiles.* FROM ttrss_settings_profiles,ttrss_users
WHERE ttrss_users.id = ttrss_settings_profiles.owner_uid AND login = '$login' ORDER BY title");
print "<select dojoType='dijit.form.Select' style='width : 220px; margin : 0px' name='profile'>";
print "<option value='0'>" . __("Default profile") . "</option>";
while ($line = $this->dbh->fetch_assoc($result)) {
$id = $line["id"];
$title = $line["title"];
print "<option value='$id'>$title</option>";
}
print "</select>";
}
function pubsub() {
$mode = $this->dbh->escape_string($_REQUEST['hub_mode']);
$feed_id = (int) $this->dbh->escape_string($_REQUEST['id']);
$feed_url = $this->dbh->escape_string($_REQUEST['hub_topic']);
if (!PUBSUBHUBBUB_ENABLED) {
header('HTTP/1.0 404 Not Found');
echo "404 Not found";
return;
}
// TODO: implement hub_verifytoken checking
$result = $this->dbh->query("SELECT feed_url FROM ttrss_feeds
WHERE id = '$feed_id'");
if ($this->dbh->num_rows($result) != 0) {
$check_feed_url = $this->dbh->fetch_result($result, 0, "feed_url");
if ($check_feed_url && ($check_feed_url == $feed_url || !$feed_url)) {
if ($mode == "subscribe") {
$this->dbh->query("UPDATE ttrss_feeds SET pubsub_state = 2
WHERE id = '$feed_id'");
print $_REQUEST['hub_challenge'];
return;
} else if ($mode == "unsubscribe") {
$this->dbh->query("UPDATE ttrss_feeds SET pubsub_state = 0
WHERE id = '$feed_id'");
print $_REQUEST['hub_challenge'];
return;
} else if (!$mode) {
// Received update ping, schedule feed update.
//update_rss_feed($feed_id, true, true);
$this->dbh->query("UPDATE ttrss_feeds SET
last_update_started = '1970-01-01',
last_updated = '1970-01-01' WHERE id = '$feed_id'");
}
} else {
header('HTTP/1.0 404 Not Found');
echo "404 Not found";
}
} else {
header('HTTP/1.0 404 Not Found');
echo "404 Not found";
}
}
function logout() {
logout_user();
header("Location: index.php");
}
function share() {
$uuid = $this->dbh->escape_string($_REQUEST["key"]);
$result = $this->dbh->query("SELECT ref_id, owner_uid FROM ttrss_user_entries WHERE
uuid = '$uuid'");
if ($this->dbh->num_rows($result) != 0) {
header("Content-Type: text/html");
$id = $this->dbh->fetch_result($result, 0, "ref_id");
$owner_uid = $this->dbh->fetch_result($result, 0, "owner_uid");
$article = format_article($id, false, true, $owner_uid);
print_r($article['content']);
} else {
print "Article not found.";
}
}
function rss() {
$feed = $this->dbh->escape_string($_REQUEST["id"]);
$key = $this->dbh->escape_string($_REQUEST["key"]);
$is_cat = sql_bool_to_bool($_REQUEST["is_cat"]);
$limit = (int)$this->dbh->escape_string($_REQUEST["limit"]);
$offset = (int)$this->dbh->escape_string($_REQUEST["offset"]);
$search = $this->dbh->escape_string($_REQUEST["q"]);
$search_mode = $this->dbh->escape_string($_REQUEST["smode"]);
$view_mode = $this->dbh->escape_string($_REQUEST["view-mode"]);
$order = $this->dbh->escape_string($_REQUEST["order"]);
$format = $this->dbh->escape_string($_REQUEST['format']);
$orig_guid = !sql_bool_to_bool($_REQUEST["no_orig_guid"]);
if (!$format) $format = 'atom';
if (SINGLE_USER_MODE) {
authenticate_user("admin", null);
}
$owner_id = false;
if ($key) {
$result = $this->dbh->query("SELECT owner_uid FROM
ttrss_access_keys WHERE access_key = '$key' AND feed_id = '$feed'");
if ($this->dbh->num_rows($result) == 1)
$owner_id = $this->dbh->fetch_result($result, 0, "owner_uid");
}
if ($owner_id) {
$this->generate_syndicated_feed($owner_id, $feed, $is_cat, $limit,
$offset, $search, $search_mode, $view_mode, $format, $order, $orig_guid);
} else {
header('HTTP/1.1 403 Forbidden');
}
}
function globalUpdateFeeds() {
include "rssfuncs.php";
// Update all feeds needing a update.
update_daemon_common(0, true, false);
housekeeping_common(false);
PluginHost::getInstance()->run_hooks(PluginHost::HOOK_UPDATE_TASK, "hook_update_task", $op);
}
function sharepopup() {
if (SINGLE_USER_MODE) {
login_sequence();
}
header('Content-Type: text/html; charset=utf-8');
print "<html><head><title>Tiny Tiny RSS</title>";
stylesheet_tag("css/utility.css");
javascript_tag("lib/prototype.js");
javascript_tag("lib/scriptaculous/scriptaculous.js?load=effects,dragdrop,controls");
print "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/>
</head><body id='sharepopup'>";
$action = $_REQUEST["action"];
if ($_SESSION["uid"]) {
if ($action == 'share') {
$title = $this->dbh->escape_string(strip_tags($_REQUEST["title"]));
$url = $this->dbh->escape_string(strip_tags($_REQUEST["url"]));
$content = $this->dbh->escape_string(strip_tags($_REQUEST["content"]));
$labels = $this->dbh->escape_string(strip_tags($_REQUEST["labels"]));
Article::create_published_article($title, $url, $content, $labels,
$_SESSION["uid"]);
print "<script type='text/javascript'>";
print "window.close();";
print "</script>";
} else {
$title = htmlspecialchars($_REQUEST["title"]);
$url = htmlspecialchars($_REQUEST["url"]);
?>
<table height='100%' width='100%'><tr><td colspan='2'>
<h1><?php echo __("Share with Tiny Tiny RSS") ?></h1>
</td></tr>
<form id='share_form' name='share_form'>
<input type="hidden" name="op" value="sharepopup">
<input type="hidden" name="action" value="share">
<tr><td align='right'><?php echo __("Title:") ?></td>
<td width='80%'><input name='title' value="<?php echo $title ?>"></td></tr>
<tr><td align='right'><?php echo __("URL:") ?></td>
<td><input name='url' value="<?php echo $url ?>"></td></tr>
<tr><td align='right'><?php echo __("Content:") ?></td>
<td><input name='content' value=""></td></tr>
<tr><td align='right'><?php echo __("Labels:") ?></td>
<td><input name='labels' id="labels_value"
placeholder='Alpha, Beta, Gamma' value="">
</td></tr>
<tr><td>
<div class="autocomplete" id="labels_choices"
style="display : block"></div></td></tr>
<script type='text/javascript'>document.forms[0].title.focus();</script>
<script type='text/javascript'>
new Ajax.Autocompleter('labels_value', 'labels_choices',
"backend.php?op=rpc&method=completeLabels",
{ tokens: ',', paramName: "search" });
</script>
<tr><td colspan='2'>
<div style='float : right' class='insensitive-small'>
<?php echo __("Shared article will appear in the Published feed.") ?>
</div>
<button type="submit"><?php echo __('Share') ?></button>
<button onclick="return window.close()"><?php echo __('Cancel') ?></button>
</div>
</form>
</td></tr></table>
</body></html>
<?php
}
} else {
$return = urlencode($_SERVER["REQUEST_URI"])
?>
<form action="public.php?return=<?php echo $return ?>"
method="POST" id="loginForm" name="loginForm">
<input type="hidden" name="op" value="login">
<table height='100%' width='100%'><tr><td colspan='2'>
<h1><?php echo __("Not logged in") ?></h1></td></tr>
<tr><td align="right"><?php echo __("Login:") ?></td>
<td align="right"><input name="login"
value="<?php echo $_SESSION["fake_login"] ?>"></td></tr>
<tr><td align="right"><?php echo __("Password:") ?></td>
<td align="right"><input type="password" name="password"
value="<?php echo $_SESSION["fake_password"] ?>"></td></tr>
<tr><td colspan='2'>
<button type="submit">
<?php echo __('Log in') ?></button>
<button onclick="return window.close()">
<?php echo __('Cancel') ?></button>
</td></tr>
</table>
</form>
<?php
}
}
function login() {
if (!SINGLE_USER_MODE) {
$login = $this->dbh->escape_string($_POST["login"]);
$password = $_POST["password"];
$remember_me = $_POST["remember_me"];
if ($remember_me) {
session_set_cookie_params(SESSION_COOKIE_LIFETIME);
} else {
session_set_cookie_params(0);
}
@session_start();
if (authenticate_user($login, $password)) {
$_POST["password"] = "";
if (get_schema_version() >= 120) {
$_SESSION["language"] = get_pref("USER_LANGUAGE", $_SESSION["uid"]);
}
$_SESSION["ref_schema_version"] = get_schema_version(true);
$_SESSION["bw_limit"] = !!$_POST["bw_limit"];
if ($_POST["profile"]) {
$profile = $this->dbh->escape_string($_POST["profile"]);
$result = $this->dbh->query("SELECT id FROM ttrss_settings_profiles
WHERE id = '$profile' AND owner_uid = " . $_SESSION["uid"]);
if ($this->dbh->num_rows($result) != 0) {
$_SESSION["profile"] = $profile;
}
}
} else {
$_SESSION["login_error_msg"] = __("Incorrect username or password");
user_error("Failed login attempt from {$_SERVER['REMOTE_ADDR']}", E_USER_WARNING);
}
if ($_REQUEST['return']) {
header("Location: " . $_REQUEST['return']);
} else {
header("Location: " . SELF_URL_PATH);
}
}
}
function subscribe() {
if (SINGLE_USER_MODE) {
login_sequence();
}
if ($_SESSION["uid"]) {
$feed_url = $this->dbh->escape_string(trim($_REQUEST["feed_url"]));
header('Content-Type: text/html; charset=utf-8');
print "<html>
<head>
<title>Tiny Tiny RSS</title>
<link rel=\"stylesheet\" type=\"text/css\" href=\"css/utility.css\">
<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/>
</head>
<body>
<img class=\"floatingLogo\" src=\"images/logo_small.png\"
alt=\"Tiny Tiny RSS\"/>
<h1>".__("Subscribe to feed...")."</h1><div class='content'>";
$rc = subscribe_to_feed($feed_url);
switch ($rc['code']) {
case 0:
print_warning(T_sprintf("Already subscribed to <b>%s</b>.", $feed_url));
break;
case 1:
print_notice(T_sprintf("Subscribed to <b>%s</b>.", $feed_url));
break;
case 2:
print_error(T_sprintf("Could not subscribe to <b>%s</b>.", $feed_url));
break;
case 3:
print_error(T_sprintf("No feeds found in <b>%s</b>.", $feed_url));
break;
case 4:
print_notice(__("Multiple feed URLs found."));
$feed_urls = $rc["feeds"];
break;
case 5:
print_error(T_sprintf("Could not subscribe to <b>%s</b>.<br>Can't download the Feed URL.", $feed_url));
break;
}
if ($feed_urls) {
print "<form action=\"public.php\">";
print "<input type=\"hidden\" name=\"op\" value=\"subscribe\">";
print "<select name=\"feed_url\">";
foreach ($feed_urls as $url => $name) {
$url = htmlspecialchars($url);
$name = htmlspecialchars($name);
print "<option value=\"$url\">$name</option>";
}
print "<input type=\"submit\" value=\"".__("Subscribe to selected feed").
"\">";
print "</form>";
}
$tp_uri = get_self_url_prefix() . "/prefs.php";
$tt_uri = get_self_url_prefix();
if ($rc['code'] <= 2){
$result = $this->dbh->query("SELECT id FROM ttrss_feeds WHERE
feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
$feed_id = $this->dbh->fetch_result($result, 0, "id");
} else {
$feed_id = 0;
}
print "<p>";
if ($feed_id) {
print "<form method=\"GET\" style='display: inline'
action=\"$tp_uri\">
<input type=\"hidden\" name=\"tab\" value=\"feedConfig\">
<input type=\"hidden\" name=\"method\" value=\"editFeed\">
<input type=\"hidden\" name=\"methodparam\" value=\"$feed_id\">
<input type=\"submit\" value=\"".__("Edit subscription options")."\">
</form>";
}
print "<form style='display: inline' method=\"GET\" action=\"$tt_uri\">
<input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\">
</form></p>";
print "</div></body></html>";
} else {
render_login_form();
}
}
function subscribe2() {
$feed_url = $this->dbh->escape_string(trim($_REQUEST["feed_url"]));
$cat_id = $this->dbh->escape_string($_REQUEST["cat_id"]);
$from = $this->dbh->escape_string($_REQUEST["from"]);
$feed_urls = array();
/* only read authentication information from POST */
$auth_login = $this->dbh->escape_string(trim($_POST["auth_login"]));
$auth_pass = $this->dbh->escape_string(trim($_POST["auth_pass"]));
$rc = subscribe_to_feed($feed_url, $cat_id, $auth_login, $auth_pass);
switch ($rc) {
case 1:
print_notice(T_sprintf("Subscribed to <b>%s</b>.", $feed_url));
break;
case 2:
print_error(T_sprintf("Could not subscribe to <b>%s</b>.", $feed_url));
break;
case 3:
print_error(T_sprintf("No feeds found in <b>%s</b>.", $feed_url));
break;
case 0:
print_warning(T_sprintf("Already subscribed to <b>%s</b>.", $feed_url));
break;
case 4:
print_notice(__("Multiple feed URLs found."));
$contents = @fetch_file_contents($url, false, $auth_login, $auth_pass);
if (is_html($contents)) {
$feed_urls = get_feeds_from_html($url, $contents);
}
break;
case 5:
print_error(T_sprintf("Could not subscribe to <b>%s</b>.<br>Can't download the Feed URL.", $feed_url));
break;
}
if ($feed_urls) {
print "<form action=\"backend.php\">";
print "<input type=\"hidden\" name=\"op\" value=\"pref-feeds\">";
print "<input type=\"hidden\" name=\"quiet\" value=\"1\">";
print "<input type=\"hidden\" name=\"method\" value=\"add\">";
print "<select name=\"feed_url\">";
foreach ($feed_urls as $url => $name) {
$url = htmlspecialchars($url);
$name = htmlspecialchars($name);
print "<option value=\"$url\">$name</option>";
}
print "<input type=\"submit\" value=\"".__("Subscribe to selected feed")."\">";
print "</form>";
}
$tp_uri = get_self_url_prefix() . "/prefs.php";
$tt_uri = get_self_url_prefix();
if ($rc <= 2){
$result = $this->dbh->query("SELECT id FROM ttrss_feeds WHERE
feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
$feed_id = $this->dbh->fetch_result($result, 0, "id");
} else {
$feed_id = 0;
}
print "<p>";
if ($feed_id) {
print "<form method=\"GET\" style='display: inline'
action=\"$tp_uri\">
<input type=\"hidden\" name=\"tab\" value=\"feedConfig\">
<input type=\"hidden\" name=\"method\" value=\"editFeed\">
<input type=\"hidden\" name=\"methodparam\" value=\"$feed_id\">
<input type=\"submit\" value=\"".__("Edit subscription options")."\">
</form>";
}
print "<form style='display: inline' method=\"GET\" action=\"$tt_uri\">
<input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\">
</form></p>";
print "</body></html>";
}
function index() {
header("Content-Type: text/plain");
print json_encode(array("error" => array("code" => 7)));
}
function forgotpass() {
startup_gettext();
header('Content-Type: text/html; charset=utf-8');
print "<html><head><title>Tiny Tiny RSS</title>";
stylesheet_tag("css/utility.css");
javascript_tag("lib/prototype.js");
print "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/>
</head><body id='forgotpass'>";
print '<div class="floatingLogo"><img src="images/logo_small.png"></div>';
print "<h1>".__("Password recovery")."</h1>";
print "<div class='content'>";
@$method = $_POST['method'];
if (!$method) {
print_notice(__("You will need to provide valid account name and email. New password will be sent on your email address."));
print "<form method='POST' action='public.php'>";
print "<input type='hidden' name='method' value='do'>";
print "<input type='hidden' name='op' value='forgotpass'>";
print "<fieldset>";
print "<label>".__("Login:")."</label>";
print "<input type='text' name='login' value='' required>";
print "</fieldset>";
print "<fieldset>";
print "<label>".__("Email:")."</label>";
print "<input type='email' name='email' value='' required>";
print "</fieldset>";
print "<fieldset>";
print "<label>".__("How much is two plus two:")."</label>";
print "<input type='text' name='test' value='' required>";
print "</fieldset>";
print "<p/>";
print "<button type='submit'>".__("Reset password")."</button>";
print "</form>";
} else if ($method == 'do') {
$login = $this->dbh->escape_string($_POST["login"]);
$email = $this->dbh->escape_string($_POST["email"]);
$test = $this->dbh->escape_string($_POST["test"]);
if (($test != 4 && $test != 'four') || !$email || !$login) {
print_error(__('Some of the required form parameters are missing or incorrect.'));
print "<form method=\"GET\" action=\"public.php\">
<input type=\"hidden\" name=\"op\" value=\"forgotpass\">
<input type=\"submit\" value=\"".__("Go back")."\">
</form>";
} else {
$result = $this->dbh->query("SELECT id FROM ttrss_users
WHERE login = '$login' AND email = '$email'");
if ($this->dbh->num_rows($result) != 0) {
$id = $this->dbh->fetch_result($result, 0, "id");
Pref_Users::resetUserPassword($id, false);
print "<p>";
print "<p>"."Completed."."</p>";
print "<form method=\"GET\" action=\"index.php\">
<input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\">
</form>";
} else {
print_error(__("Sorry, login and email combination not found."));
print "<form method=\"GET\" action=\"public.php\">
<input type=\"hidden\" name=\"op\" value=\"forgotpass\">
<input type=\"submit\" value=\"".__("Go back")."\">
</form>";
}
}
}
print "</div>";
print "</body>";
print "</html>";
}
function dbupdate() {
startup_gettext();
if (!SINGLE_USER_MODE && $_SESSION["access_level"] < 10) {
$_SESSION["login_error_msg"] = __("Your access level is insufficient to run this script.");
render_login_form();
exit;
}
?><html>
<head>
<title>Database Updater</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<link rel="stylesheet" type="text/css" href="css/utility.css"/>
</head>
<style type="text/css">
span.ok { color : #009000; font-weight : bold; }
span.err { color : #ff0000; font-weight : bold; }
</style>
<body>
<script type='text/javascript'>
function confirmOP() {
return confirm("Update the database?");
}
</script>
<div class="floatingLogo"><img src="images/logo_small.png"></div>
<h1><?php echo __("Database Updater") ?></h1>
<div class="content">
<?php
@$op = $_REQUEST["subop"];
$updater = new DbUpdater(Db::get(), DB_TYPE, SCHEMA_VERSION);
if ($op == "performupdate") {
if ($updater->isUpdateRequired()) {
print "<h2>Performing updates</h2>";
print "<h3>Updating to schema version " . SCHEMA_VERSION . "</h3>";
print "<ul>";
for ($i = $updater->getSchemaVersion() + 1; $i <= SCHEMA_VERSION; $i++) {
print "<li>Performing update up to version $i...";
$result = $updater->performUpdateTo($i);
if (!$result) {
print "<span class='err'>FAILED!</span></li></ul>";
print_warning("One of the updates failed. Either retry the process or perform updates manually.");
print "<p><form method=\"GET\" action=\"index.php\">
<input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\">
</form>";
break;
} else {
print "<span class='ok'>OK!</span></li>";
}
}
print "</ul>";
print_notice("Your Tiny Tiny RSS database is now updated to the latest version.");
print "<p><form method=\"GET\" action=\"index.php\">
<input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\">
</form>";
} else {
print "<h2>Your database is up to date.</h2>";
print "<p><form method=\"GET\" action=\"index.php\">
<input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\">
</form>";
}
} else {
if ($updater->isUpdateRequired()) {
print "<h2>Database update required</h2>";
print "<h3>";
printf("Your Tiny Tiny RSS database needs update to the latest version: %d to %d.",
$updater->getSchemaVersion(), SCHEMA_VERSION);
print "</h3>";
print_warning("Please backup your database before proceeding.");
print "<form method='POST'>
<input type='hidden' name='subop' value='performupdate'>
<input type='submit' onclick='return confirmOP()' value='".__("Perform updates")."'>
</form>";
} else {
print_notice("Tiny Tiny RSS database is up to date.");
print "<p><form method=\"GET\" action=\"index.php\">
<input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\">
</form>";
}
}
?>
</div>
</body>
</html>
<?php
}
}
?>