--- /dev/null
+<html>
+<head>
+ <title>Tiny Tiny RSS - Installer</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ <link rel="stylesheet" type="text/css" href="../utility.css">
+ <style type="text/css">
+ textarea { font-size : 12px; }
+ </style>
+</head>
+<body>
+
+<?
+ function sanity_check($db_type) {
+ $errors = array();
+
+ if (version_compare(PHP_VERSION, '5.3.0', '<')) {
+ array_push($errors, "PHP version 5.3.0 or newer required.");
+ }
+
+ if (ini_get("open_basedir")) {
+ array_push($errors, "PHP configuration option open_basedir is not supported. Please disable this in PHP settings file (php.ini).");
+ }
+
+ if (!function_exists("curl_init") && !ini_get("allow_url_fopen")) {
+ array_push($errors, "PHP configuration option allow_url_fopen is disabled, and CURL functions are not present. Either enable allow_url_fopen or install PHP extension for CURL.");
+ }
+
+ if (!function_exists("json_encode")) {
+ array_push($errors, "PHP support for JSON is required, but was not found.");
+ }
+
+ if ($db_type == "mysql" && !function_exists("mysql_connect")) {
+ array_push($errors, "PHP support for MySQL is required for configured $db_type in config.php.");
+ }
+
+ if ($db_type == "pgsql" && !function_exists("pg_connect")) {
+ array_push($errors, "PHP support for PostgreSQL is required for configured $db_type in config.php");
+ }
+
+ if (!function_exists("mb_strlen")) {
+ array_push($errors, "PHP support for mbstring functions is required but was not found.");
+ }
+
+ if (!function_exists("hash")) {
+ array_push($errors, "PHP support for hash() function is required but was not found.");
+ }
+
+ if (!function_exists("ctype_lower")) {
+ array_push($errors, "PHP support for ctype functions are required by HTMLPurifier.");
+ }
+
+ if (!function_exists("iconv")) {
+ array_push($errors, "PHP support for iconv is required to handle multiple charsets.");
+ }
+
+ /* if (ini_get("safe_mode")) {
+ array_push($errors, "PHP safe mode setting is not supported.");
+ } */
+
+ if ((PUBSUBHUBBUB_HUB || PUBSUBHUBBUB_ENABLED) && !function_exists("curl_init")) {
+ array_push($errors, "PHP support for CURL is required for PubSubHubbub.");
+ }
+
+ if (!class_exists("DOMDocument")) {
+ array_push($errors, "PHP support for DOMDocument is required, but was not found.");
+ }
+
+ return $errors;
+ }
+
+ function print_error($msg) {
+ print "<div class='error'><img src='../images/sign_excl.svg'> $msg</div>";
+ }
+
+ function print_notice($msg) {
+ print "<div class=\"notice\">
+ <img src=\"../images/sign_info.svg\">$msg</div>";
+ }
+
+ function db_connect($host, $user, $pass, $db, $type) {
+ if ($type == "pgsql") {
+
+ $string = "dbname=$db user=$user";
+
+ if ($pass) {
+ $string .= " password=$pass";
+ }
+
+ if ($host) {
+ $string .= " host=$host";
+ }
+
+ if (defined('DB_PORT')) {
+ $string = "$string port=" . DB_PORT;
+ }
+
+ $link = pg_connect($string);
+
+ return $link;
+
+ } else if ($type == "mysql") {
+ $link = mysql_connect($host, $user, $pass);
+ if ($link) {
+ $result = mysql_select_db($db, $link);
+ return $link;
+ }
+ }
+ }
+
+ function db_query($link, $query, $type, $die_on_error = true) {
+ if ($type == "pgsql") {
+ $result = pg_query($link, $query);
+ if (!$result) {
+ $query = htmlspecialchars($query); // just in case
+ if ($die_on_error) {
+ die("Query <i>$query</i> failed [$result]: " . ($link ? pg_last_error($link) : "No connection"));
+ }
+ }
+ return $result;
+ } else if ($type == "mysql") {
+ $result = mysql_query($query, $link);
+ if (!$result) {
+ $query = htmlspecialchars($query);
+ if ($die_on_error) {
+ die("Query <i>$query</i> failed: " . ($link ? mysql_error($link) : "No connection"));
+ }
+ }
+ return $result;
+ }
+ }
+
+?>
+
+<div class="floatingLogo"><img src="../images/logo_wide.png"></div>
+
+<h1>Tiny Tiny RSS Installer</h1>
+
+<?php
+ if (file_exists("../config.php")) {
+ require "../config.php";
+
+ if (!defined('_INSTALLER_IGNORE_CONFIG_CHECK')) {
+ print_error("Error: config.php already exists; aborting.");
+ exit;
+ }
+ }
+
+ @$op = $_REQUEST['op'];
+
+ @$DB_HOST = strip_tags($_POST['DB_HOST']);
+ @$DB_TYPE = strip_tags($_POST['DB_TYPE']);
+ @$DB_USER = strip_tags($_POST['DB_USER']);
+ @$DB_NAME = strip_tags($_POST['DB_NAME']);
+ @$DB_PASS = strip_tags($_POST['DB_PASS']);
+ @$DB_PORT = strip_tags($_POST['DB_PORT']);
+
+?>
+
+<h2>Database settings</h2>
+
+<form action="" method="post">
+<input type="hidden" name="op" value="testconfig">
+
+<?php
+ $issel_pgsql = $DB_TYPE == "pgsql" ? "selected" : "";
+ $issel_mysql = $DB_TYPE == "mysql" ? "selected" : "";
+?>
+
+<fieldset>
+ <label>Database type</label>
+ <select name="DB_TYPE">
+ <option <?php echo $issel_pgsql ?> value="pgsql">PostgreSQL</option>
+ <option <?php echo $issel_mysql ?> value="mysql">MySQL</option>
+ </select>
+</fieldset>
+
+<fieldset>
+ <label>Username</label>
+ <input required name="DB_USER" size="20" value="<?php echo $DB_USER ?>"/>
+</fieldset>
+
+<fieldset>
+ <label>Password</label>
+ <input required name="DB_PASS" size="20" type="password" value="<?php echo $DB_PASS ?>"/>
+</fieldset>
+
+<fieldset>
+ <label>Database name</label>
+ <input name="DB_NAME" size="20" value="<?php echo $DB_NAME ?>"/>
+</fieldset>
+
+<fieldset>
+ <label>Host name</label>
+ <input name="DB_HOST" placeholder="if needed" size="20" value="<?php echo $DB_HOST ?>"/>
+</fieldset>
+
+<fieldset>
+ <label>Port</label>
+ <input name="DB_PORT" placeholder="if needed, PgSQL only" size="20" value="<?php echo $DB_PORT ?>"/>
+</fieldset>
+
+<p><input type="submit" value="Test configuration"></p>
+
+</form>
+
+<?php if ($op == 'testconfig') { ?>
+
+ <h2>Checking configuration</h2>
+
+ <?php
+ $errors = sanity_check($DB_TYPE);
+
+ if (count($errors) > 0) {
+ print "<p>Some configuration tests failed. Please correct them before continuing.</p>";
+
+ print "<ul>";
+
+ foreach ($errors as $error) {
+ print "<li style='color : red'>$error</li>";
+ }
+
+ print "</ul>";
+
+ exit;
+ }
+
+ ?>
+
+ <h2>Checking database</h2>
+
+ <?php
+ $link = db_connect($DB_HOST, $DB_USER, $DB_PASS, $DB_NAME, $DB_TYPE);
+
+ if (!$link) {
+ print_error("Unable to connect to database using specified parameters.");
+ exit;
+ }
+
+ print_notice("Database test succeeded."); ?>
+
+ <h2>Initialize database</h2>
+
+ <p>Before you can start using tt-rss, database needs to be initialized. Click on the button below to do that now.</p>
+
+ <?php
+ $result = db_query($link, "SELECT true FROM ttrss_feeds", $DB_TYPE, false);
+
+ if ($result) {
+ print_error("Existing tt-rss tables will be removed from the database. If you would like to keep your data, skip database initialization.");
+ $need_confirm = true;
+ } else {
+ $need_confirm = false;
+ }
+ ?>
+
+ <table><tr><td>
+ <form method="post">
+ <input type="hidden" name="op" value="installschema">
+
+ <input type="hidden" name="DB_USER" value="<?php echo $DB_USER ?>"/>
+ <input type="hidden" name="DB_PASS" value="<?php echo $DB_PASS ?>"/>
+ <input type="hidden" name="DB_NAME" value="<?php echo $DB_NAME ?>"/>
+ <input type="hidden" name="DB_HOST" value="<?php echo $DB_HOST ?>"/>
+ <input type="hidden" name="DB_PORT" value="<?php echo $DB_PORT ?>"/>
+ <input type="hidden" name="DB_TYPE" value="<?php echo $DB_TYPE ?>"/>
+
+ <?php if ($need_confirm) { ?>
+ <p><input onclick="return confirm('Please read the warning above. Continue?')" type="submit" value="Initialize database" style="color : red"></p>
+ <?php } else { ?>
+ <p><input type="submit" value="Initialize database" style="color : red"></p>
+ <?php } ?>
+ </form>
+
+ </td><td>
+ <form method="post">
+ <input type="hidden" name="DB_USER" value="<?php echo $DB_USER ?>"/>
+ <input type="hidden" name="DB_PASS" value="<?php echo $DB_PASS ?>"/>
+ <input type="hidden" name="DB_NAME" value="<?php echo $DB_NAME ?>"/>
+ <input type="hidden" name="DB_HOST" value="<?php echo $DB_HOST ?>"/>
+ <input type="hidden" name="DB_PORT" value="<?php echo $DB_PORT ?>"/>
+ <input type="hidden" name="DB_TYPE" value="<?php echo $DB_TYPE ?>"/>
+
+ <input type="hidden" name="op" value="skipschema">
+ <p><input type="submit" value="Skip initialization"></p>
+ </form>
+
+ </td></tr></table>
+
+ <?php
+
+ } else if ($op == 'installschema' || $op == 'skipschema') {
+
+ $link = db_connect($DB_HOST, $DB_USER, $DB_PASS, $DB_NAME, $DB_TYPE);
+
+ if (!$link) {
+ print_error("Unable to connect to database using specified parameters.");
+ exit;
+ }
+
+ if ($op == 'installschema') {
+
+ print "<h2>Initializing database...</h2>";
+
+ $lines = explode(";", preg_replace("/[\r\n]/", "", file_get_contents("../schema/ttrss_schema_".basename($DB_TYPE).".sql")));
+
+ foreach ($lines as $line) {
+ if (strpos($line, "--") !== 0 && $line) {
+ db_query($link, $line, $DB_TYPE);
+ }
+ }
+
+ print_notice("Database initialization completed.");
+
+ } else {
+ print_notice("Database initialization skipped.");
+ }
+
+ print "<h2>Generated configuration file</h2>";
+
+ print "<p>Copy following text and save as <b>config.php</b> in tt-rss main directory. It is suggested to read through the file to the end in case you need any options changed fom default values.</p>";
+
+ print "<textarea cols=\"80\" rows=\"20\" name=\"config\">";
+ $data = explode("\n", file_get_contents("../config.php-dist"));
+
+ foreach ($data as $line) {
+ if (preg_match("/define\('DB_TYPE'/", $line)) {
+ echo "\tdefine('DB_TYPE', '$DB_TYPE')\n";
+ } else if (preg_match("/define\('DB_HOST'/", $line)) {
+ echo "\tdefine('DB_HOST', '$DB_HOST')\n";
+ } else if (preg_match("/define\('DB_USER'/", $line)) {
+ echo "\tdefine('DB_USER', '$DB_USER')\n";
+ } else if (preg_match("/define\('DB_NAME'/", $line)) {
+ echo "\tdefine('DB_NAME', '$DB_NAME')\n";
+ } else if (preg_match("/define\('DB_PASS'/", $line)) {
+ echo "\tdefine('DB_PASS', '$DB_PASS')\n";
+ } else if (preg_match("/define\('DB_PORT'/", $line)) {
+ echo "\tdefine('DB_PORT', '$DB_PORT')\n";
+
+ } else {
+ print "$line\n";
+ }
+ }
+
+ print "</textarea>";
+
+ print "<p>You can generate the file again by changing the form above.</p>";
+ }
+ ?>
+
+
+</body>
+</html>
projects / tt-rss.git / commitdiff