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install.php
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install.php
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<?php
/**
* File: install
* Creates the SQL tables and builds the site configuration.
*/
header("Content-Type: text/html; charset=UTF-8");
define('DEBUG', true);
define('CHYRP_VERSION', "2025.01");
define('CHYRP_CODENAME', "Boreal");
define('CHYRP_IDENTITY', "Chyrp/".CHYRP_VERSION." (".CHYRP_CODENAME.")");
define('MAIN', false);
define('ADMIN', false);
define('AJAX', false);
define('UPGRADING', false);
define('INSTALLING', true);
define('COOKIE_LIFETIME', 2592000);
define('PASSWORD_RESET_TOKEN_LIFETIME', 3600);
define('MAX_TIME_LIMIT', 600);
define('MAX_MEMORY_LIMIT', "100M");
define('SQL_DATETIME_ZERO', "1000-01-01 00:00:00");
define('SQL_DATETIME_ZERO_VARIANTS',
array(
"0000-00-00 00:00:00",
"0001-01-01 00:00:00",
"1000-01-01 00:00:00"
)
);
define('BOT_UA', false);
define('DIR', DIRECTORY_SEPARATOR);
define('MAIN_DIR', dirname(__FILE__));
define('INCLUDES_DIR', MAIN_DIR.DIR."includes");
define('CACHES_DIR', INCLUDES_DIR.DIR."caches");
define('MODULES_DIR', MAIN_DIR.DIR."modules");
define('FEATHERS_DIR', MAIN_DIR.DIR."feathers");
define('THEMES_DIR', MAIN_DIR.DIR."themes");
define('UPDATE_XML', null);
define('UPDATE_INTERVAL', null);
define('UPDATE_PAGE', null);
define('SESSION_DENY_BOT', true);
define('SLUG_STRICT', true);
define('GET_REMOTE_UNSAFE', false);
define('USE_GETTEXT_SHIM', stripos(PHP_OS, "Win") === 0);
define('USE_OB', true);
define('HTTP_ACCEPT_ZSTD', false);
define('HTTP_ACCEPT_DEFLATE', false);
define('HTTP_ACCEPT_GZIP', false);
define('CAN_USE_ZSTD', false);
define('CAN_USE_ZLIB', false);
define('USE_COMPRESSION', false);
define('PREVIEWING', false);
define('THEME_DIR', null);
define('THEME_URL', null);
ob_start();
define('OB_BASE_LEVEL', ob_get_level());
if (version_compare(PHP_VERSION, "8.1", "<"))
exit("Chyrp Lite requires PHP 8.1 or greater. Installation cannot continue.");
# File: error
# Functions for handling and reporting errors.
require_once INCLUDES_DIR.DIR."error.php";
# File: helpers
# Various functions used throughout the codebase.
require_once INCLUDES_DIR.DIR."helpers.php";
# File: Config
# See Also:
# <Config>
require_once INCLUDES_DIR.DIR."class".DIR."Config.php";
# File: SQL
# See Also:
# <SQL>
require INCLUDES_DIR.DIR."class".DIR."SQL.php";
# File: Model
# See Also:
# <Model>
require_once INCLUDES_DIR.DIR."class".DIR."Model.php";
# File: User
# See Also:
# <User>
require_once INCLUDES_DIR.DIR."model".DIR."User.php";
# File: Translation
# See Also:
# <Translation>
require_once INCLUDES_DIR.DIR."class".DIR."Translation.php";
# Register our autoloader.
spl_autoload_register("autoload");
# Boolean: $installed
# Has Chyrp Lite been installed?
$installed = false;
# Prepare the Config interface.
$config = Config::current();
# Get the timezone.
$timezone = get_timezone();
# Get the locale.
$locale = get_locale();
# List of discovered drivers.
$drivers = array();
# Currently selected adapter.
$adapter = isset($_POST['adapter']) ? $_POST['adapter'] : "mysql" ;
# Where are we?
$url = preg_replace("/\/install\.php.*$/i", "", guess_url());
# Set the timezone.
set_timezone($timezone);
# Set the locale.
set_locale($locale);
# Try to load an appropriate translation.
load_translator("chyrp", INCLUDES_DIR.DIR."locale");
# Already installed?
if (file_exists(INCLUDES_DIR.DIR."config.json.php"))
redirect($config->url);
if (class_exists("PDO")) {
$pdo_available_drivers = PDO::getAvailableDrivers();
if (in_array("sqlite", $pdo_available_drivers))
$drivers[] = "sqlite";
if (in_array("mysql", $pdo_available_drivers))
$drivers[] = "mysql";
if (in_array("pgsql", $pdo_available_drivers))
$drivers[] = "pgsql";
}
# Test for basic database access requirements.
if (empty($drivers))
alert(
__("PDO is required for database access."));
# Test if we can write to MAIN_DIR (needed for the .htaccess file).
if (!is_writable(MAIN_DIR))
alert(
__("Please CHMOD or CHOWN the installation directory to make it writable.")
);
# Test if we can write to INCLUDES_DIR (needed for config.json.php).
if (!is_writable(INCLUDES_DIR))
alert(
__("Please CHMOD or CHOWN the <em>includes</em> directory to make it writable.")
);
# Test if we can write to CACHES_DIR (needed by some extensions).
if (!is_writable(CACHES_DIR))
alert(
__("Please CHMOD or CHOWN the <em>caches</em> directory to make it writable.")
);
# Test if we can write to twig cache.
if (!is_writable(CACHES_DIR.DIR."twig"))
alert(
__("Please CHMOD or CHOWN the <em>twig</em> directory to make it writable.")
);
# Test if we can write to thumbs cache.
if (!is_writable(CACHES_DIR.DIR."thumbs"))
alert(
__("Please CHMOD or CHOWN the <em>thumbs</em> directory to make it writable.")
);
/**
* Function: alert
* Logs an alert message and returns the log to date.
*/
function alert(
$message = null
): ?array {
static $log = array();
if (isset($message))
$log[] = (string) $message;
return empty($log) ? null : $log ;
}
/**
* Function: guess_url
* Returns a best guess of the current URL.
*/
function guess_url(
): string {
$scheme = (!empty($_SERVER['HTTPS']) and $_SERVER['HTTPS'] !== "off") ?
"https" :
"http" ;
$host = isset($_SERVER['HTTP_HOST']) ?
$_SERVER['HTTP_HOST'] :
$_SERVER['SERVER_NAME'] ;
return $scheme."://".$host.$_SERVER['REQUEST_URI'];
}
/**
* Function: posted
* Echoes a $_POST value if set, otherwise echoes the fallback value.
*
* Parameters:
* $key - The key to test in the $_POST array.
* $fallback - The value to echo if the $_POST value is not set.
*/
function posted(
$key,
$fallback = ""
): void {
echo fix(
isset($_POST[$key]) ? $_POST[$key] : $fallback, true
);
}
/**
* Function: selected
* Echoes " selected" HTML attribute if the supplied values are equal.
*
* Parameters:
* $val1 - Compare this value...
* $val2 - ... with this value.
*/
function selected(
$val1,
$val2
): void {
if ($val1 == $val2)
echo " selected";
}
#---------------------------------------------
# Output Starts
#---------------------------------------------
?>
<!DOCTYPE html>
<html dir="auto">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=640">
<title><?php echo __("Chyrp Lite Installer"); ?></title>
<style type="text/css">
@font-face {
font-family: 'Open Sans webfont';
src: url('./fonts/OpenSans-Regular.woff') format('woff');
font-weight: normal;
font-style: normal;
}
@font-face {
font-family: 'Open Sans webfont';
src: url('./fonts/OpenSans-SemiBold.woff') format('woff');
font-weight: 600;
font-style: normal;
}
@font-face {
font-family: 'Open Sans webfont';
src: url('./fonts/OpenSans-Bold.woff') format('woff');
font-weight: bold;
font-style: normal;
}
@font-face {
font-family: 'Open Sans webfont';
src: url('./fonts/OpenSans-Italic.woff') format('woff');
font-weight: normal;
font-style: italic;
}
@font-face {
font-family: 'Open Sans webfont';
src: url('./fonts/OpenSans-SemiBoldItalic.woff') format('woff');
font-weight: 600;
font-style: italic;
}
@font-face {
font-family: 'Open Sans webfont';
src: url('./fonts/OpenSans-BoldItalic.woff') format('woff');
font-weight: bold;
font-style: italic;
}
@font-face {
font-family: 'Cousine webfont';
src: url('./fonts/Cousine-Regular.woff') format('woff');
font-weight: normal;
font-style: normal;
}
@font-face {
font-family: 'Cousine webfont';
src: url('./fonts/Cousine-Bold.woff') format('woff');
font-weight: bold;
font-style: normal;
}
@font-face {
font-family: 'Cousine webfont';
src: url('./fonts/Cousine-Italic.woff') format('woff');
font-weight: normal;
font-style: italic;
}
@font-face {
font-family: 'Cousine webfont';
src: url('./fonts/Cousine-BoldItalic.woff') format('woff');
font-weight: bold;
font-style: italic;
}
:root {
color-scheme: light dark;
--chyrp-pure-white: #ffffff;
--chyrp-pure-black: #000000;
--chyrp-inky-black: #1f1f23;
--chyrp-summer-grey: #fbfbfb;
--chyrp-english-grey: #efefef;
--chyrp-welsh-grey: #dfdfdf;
--chyrp-irish-grey: #cfcfcf;
--chyrp-scottish-grey: #afafaf;
--chyrp-winter-grey: #656565;
--chyrp-strong-yellow: #ffdd00;
--chyrp-strong-orange: #ff7f00;
--chyrp-strong-red: #c11600;
--chyrp-strong-green: #108600;
--chyrp-strong-blue: #1e57ba;
--chyrp-strong-purple: #ba1eba;
--chyrp-light-yellow: #fffde6;
--chyrp-light-red: #faebe4;
--chyrp-light-green: #ebfae4;
--chyrp-light-blue: #f2fbff;
--chyrp-light-purple: #fae4fa;
--chyrp-medium-yellow: #fffbcc;
--chyrp-medium-red: #fcddcf;
--chyrp-medium-green: #daf1d0;
--chyrp-medium-blue: #e1f2fa;
--chyrp-medium-purple: #f6d5f6;
--chyrp-border-yellow: #e5d7a1;
--chyrp-border-red: #d6bdb5;
--chyrp-border-green: #bdd6b5;
--chyrp-border-blue: #b8cdd9;
--chyrp-border-purple: #d6b5d6;
}
*::selection {
color: var(--chyrp-inky-black);
background-color: var(--chyrp-strong-yellow);
}
html, body, div, dl, dt, dd, ul, ol, li, p,
h1, h2, h3, h4, h5, h6, img, pre, code,
form, fieldset, input, select, svg, textarea,
table, tbody, tr, th, td, legend, caption,
blockquote, aside, figure, figcaption {
margin: 0em;
padding: 0em;
border: 0em;
}
html {
font-size: 16px;
}
body {
font-size: 1rem;
font-family: "Open Sans webfont", sans-serif;
line-height: 1.5;
color: var(--chyrp-inky-black);
tab-size: 4;
background: var(--chyrp-english-grey);
margin: 2rem;
}
h1 {
font-size: 2em;
font-weight: bold;
margin: 1rem 0rem;
text-align: center;
}
h2 {
font-size: 1.5em;
text-align: center;
font-weight: bold;
margin: 1rem 0rem;
}
h3 {
font-size: 1em;
font-weight: 600;
margin: 1rem 0rem;
border-bottom: 1px solid var(--chyrp-irish-grey);
}
p {
margin-bottom: 1rem;
}
strong {
font: inherit;
font-weight: bold;
color: var(--chyrp-strong-red);
}
em, dfn, cite, var {
font: inherit;
font-style: italic;
}
ul, ol {
margin-bottom: 1rem;
margin-inline-start: 2rem;
list-style-position: outside;
}
label {
display: block;
font-weight: 600;
}
textarea {
display: block;
resize: vertical;
}
input, select {
display: inline-block;
}
input[type="text"],
input[type="email"],
input[type="url"],
input[type="number"],
input[type="password"],
select,
textarea {
box-sizing: border-box;
width: 100%;
margin: 0rem;
color: var(--chyrp-inky-black);
font: inherit;
font-size: 1.25em;
padding: 0.5rem;
border-radius: 0em;
border: 1px solid var(--chyrp-irish-grey);
background-color: var(--chyrp-pure-white);
}
select {
appearance: none;
padding-right: 1em;
background-image: url(admin/images/icons/select.svg);
background-position: center right 0.1em;
background-repeat: no-repeat;
}
input:invalid,
textarea:invalid {
border-color: var(--chyrp-strong-orange);
}
input[type="text"]:focus,
input[type="email"]:focus,
input[type="url"]:focus,
input[type="number"]:focus,
input[type="password"]:focus,
select:focus,
textarea:focus {
border-color: var(--chyrp-strong-blue);
outline: var(--chyrp-strong-blue) solid 2px;
outline-offset: -2px;
}
input[type="text"].error,
input[type="email"].error,
input[type="url"].error,
input[type="number"].error,
input[type="password"].error,
textarea.error {
background-color: var(--chyrp-light-red);
}
input[type="text"].error:focus,
input[type="email"].error:focus,
input[type="url"].error:focus,
input[type="number"].error:focus,
input[type="password"].error:focus,
textarea.error:focus {
border: 1px solid var(--chyrp-strong-red);
outline-color: var(--chyrp-strong-red);
}
input[type="password"].strong {
background-color: var(--chyrp-light-green);
}
input[type="password"].strong:focus {
border: 1px solid var(--chyrp-strong-green);
outline-color: var(--chyrp-strong-green);
}
form:has(#adapter > option[value="sqlite"]:checked) *.not-sqlite {
display: none;
}
form:has(#adapter > option[value="mysql"]:checked) *.not-mysql {
display: none;
}
form:has(#adapter > option[value="pgsql"]:checked) *.not-pgsql {
display: none;
}
pre {
font-family: "Cousine webfont", monospace;
font-size: 0.85em;
background-color: var(--chyrp-english-grey);
margin: 1rem 0rem;
padding: 1rem;
overflow-x: auto;
white-space: pre;
}
code {
font-family: "Cousine webfont", monospace;
font-size: 0.85em;
background-color: var(--chyrp-english-grey);
padding: 2px 4px 0px 4px;
border: 1px solid var(--chyrp-irish-grey);
vertical-align: bottom;
white-space: break-spaces;
}
pre > code {
font-size: 0.85rem;
display: block;
border: none;
padding: 0px;
white-space: inherit;
}
pre.pane {
height: 15rem;
overflow: auto;
}
pre.pane:empty {
display: none;
}
pre.pane:empty + h1 {
margin-top: 0rem;
}
a:link,
a:visited {
color: var(--chyrp-inky-black);
text-decoration: underline;
text-underline-offset: 0.125em;
}
a:focus {
outline: var(--chyrp-strong-orange) dashed 2px;
outline-offset: 0px;
}
a:hover,
a:focus,
a:active {
color: var(--chyrp-strong-blue);
text-decoration: underline;
text-underline-offset: 0.125em;
}
a.big,
button {
box-sizing: border-box;
display: block;
clear: both;
font: inherit;
font-size: 1.25em;
text-align: center;
color: var(--chyrp-inky-black);
text-decoration: none;
margin: 1rem 0rem;
padding: 0.5rem 1rem;
background-color: var(--chyrp-light-blue);
border: 2px solid var(--chyrp-border-blue);
border-radius: 0.25em;
cursor: pointer;
}
button {
width: 100%;
}
a.big:hover,
button:hover,
a.big:focus,
button:focus,
a.big:active,
button:active {
border-color: var(--chyrp-strong-blue);
outline: none;
}
hr {
border: none;
clear: both;
border-top: 1px solid var(--chyrp-irish-grey);
margin: 2rem 0rem;
}
aside {
margin-bottom: 1rem;
padding: 0.5rem;
border: 1px solid var(--chyrp-border-yellow);
border-radius: 0.25em;
background-color: var(--chyrp-light-yellow);
}
.window {
width: 30rem;
background: var(--chyrp-pure-white);
padding: 2rem;
margin: 0rem auto 0rem auto;
border-radius: 2rem;
}
.window > *:first-child,
form > *:first-child {
margin-top: 0rem;
}
.window > *:last-child,
form > *:last-child {
margin-bottom: 0rem;
}
@media (prefers-color-scheme: dark) {
body {
color: var(--chyrp-pure-white);
background-color: var(--chyrp-inky-black);
}
.window {
color: var(--chyrp-inky-black);
background-color: var(--chyrp-english-grey);
}
h3 {
border-color: var(--chyrp-scottish-grey);
}
hr {
border-color: var(--chyrp-scottish-grey);
}
aside {
border-color: var(--chyrp-scottish-grey);
}
pre {
background-color: var(--chyrp-welsh-grey);
}
code {
background-color: var(--chyrp-welsh-grey);
border-color: var(--chyrp-scottish-grey);
}
select,
textarea,
input[type="text"],
input[type="email"],
input[type="url"],
input[type="number"],
input[type="password"] {
background-color: var(--chyrp-welsh-grey);
border-color: var(--chyrp-scottish-grey);
}
input:invalid {
border-color: var(--chyrp-strong-orange);
}
}
</style>
<script src="includes/common.js" type="text/javascript" charset="UTF-8"></script>
<script type="text/javascript">
'use strict';
$(function() {
$("#password1").keyup(function(e) {
var password = $(this).val();
if (passwordStrength(password) > 99)
$(this).addClass("strong");
else
$(this).removeClass("strong");
});
$("#password1, #password2").keyup(function(e) {
var password1 = $("#password1").val();
var password2 = $("#password2").val();
if (password1 != "" && password1 != password2)
$("#password2").addClass("error");
else
$("#password2").removeClass("error");
});
$("#installer").on("submit", function(e) {
var password1 = $("#password1").val();
var password2 = $("#password2").val();
if (password1 != password2) {
e.preventDefault();
alert('<?php echo __("Passwords do not match."); ?>');
}
});
$("#url").keyup(function(e) {
var text = $(this).val();
if (text != "" && !isURL(text))
$(this).addClass("error");
else
$(this).removeClass("error");
});
$("#url").on("change", function(e) {
var text = $(this).val();
if (isURL(text))
$(this).val(addScheme(text));
});
$("#email").keyup(function(e) {
var text = $(this).val();
if (text != "" && !isEmail(text))
$(this).addClass("error");
else
$(this).removeClass("error");
});
$("#locale").change(function(e) {
$("#installer").submit();
});
});
</script>
</head>
<body>
<div class="window">
<pre class="pane"><?php
#---------------------------------------------
# Installation Starts
#---------------------------------------------
if (isset($_POST['install']) and $_POST['install'] == "yes") {
if (empty($_POST['database']))
alert(__("Database cannot be blank."));
if (empty($_POST['url']))
alert(__("Chyrp URL cannot be blank."));
elseif (!is_url($_POST['url']))
alert(__("Invalid Chyrp URL."));
if (empty($_POST['name']))
alert(__("Please enter a name for your website."));
if (empty($_POST['timezone']))
alert(__("Time zone cannot be blank."));
if (empty($_POST['locale']))
alert(__("Language cannot be blank."));
if (empty($_POST['login']))
alert(__("Please enter a username for your account."));
$login = sanitize_db_string($_POST['login'], 64);
if (empty($login))
alert(__("Invalid username."));
if (empty($_POST['password1']) or empty($_POST['password2']))
alert(__("Passwords cannot be blank."));
elseif ($_POST['password1'] != $_POST['password2'])
alert(__("Passwords do not match."));
if (empty($_POST['email']))
alert(__("Email address cannot be blank."));
elseif (!is_email($_POST['email']))
alert(__("Invalid email address."));
if (!alert() and $_POST['adapter'] == "sqlite") {
$realpath = realpath(dirname($_POST['database']));
if ($realpath === false)
alert(__("Could not determine the absolute path to the database."));
else
$_POST['database'] = $realpath.DIR.basename($_POST['database']);
}
if (!alert() and $_POST['adapter'] == "sqlite")
if (!is_writable(dirname($_POST['database'])))
alert(__("Please make the database writable by the server."));
if (!alert() and $_POST['adapter'] != "sqlite")
if (empty($_POST['username']) or empty($_POST['password']))
alert(__("Please enter a username and password for the database."));
if (!alert()) {
# Build the SQL settings based on user input.
$settings = ($_POST['adapter'] == "sqlite") ?
array(
"host" => "",
"port" => "",
"username" => "",
"password" => "",
"database" => $_POST['database'],
"prefix" => "",
"adapter" => $_POST['adapter']
)
:
array(
"host" => $_POST['host'],
"port" => $_POST['port'],
"username" => $_POST['username'],
"password" => $_POST['password'],
"database" => $_POST['database'],
"prefix" => $_POST['prefix'],
"adapter" => $_POST['adapter']
)
;
# Configure the SQL interface.
$sql = SQL::current($settings);
# Test the database connection.
if (!$sql->connect(true))
alert(_f("Database error: %s", fix($sql->error, false, true)));
}
if (!alert()) {
# Reconnect to the database.
$sql->connect();
# Posts table.
$sql->create(
table:"posts",
cols:array(
"id INTEGER PRIMARY KEY AUTO_INCREMENT",
"feather VARCHAR(32) DEFAULT ''",
"clean VARCHAR(128) DEFAULT ''",
"url VARCHAR(128) DEFAULT ''",
"pinned BOOLEAN DEFAULT FALSE",
"status VARCHAR(32) DEFAULT 'public'",
"user_id INTEGER DEFAULT 0",
"created_at DATETIME DEFAULT NULL",
"updated_at DATETIME DEFAULT NULL"
)
);
# Post attributes table.
$sql->create(
table:"post_attributes",
cols:array(
"post_id INTEGER NOT NULL",
"name VARCHAR(100) DEFAULT ''",
"value LONGTEXT",
"PRIMARY KEY (post_id, name)"
)
);
# Pages table.
$sql->create(
table:"pages",
cols:array(
"id INTEGER PRIMARY KEY AUTO_INCREMENT",
"title VARCHAR(250) DEFAULT ''",
"body LONGTEXT",
"public BOOLEAN DEFAULT '1'",
"show_in_list BOOLEAN DEFAULT '1'",
"list_order INTEGER DEFAULT 0",
"clean VARCHAR(128) DEFAULT ''",
"url VARCHAR(128) DEFAULT ''",
"user_id INTEGER DEFAULT 0",
"parent_id INTEGER DEFAULT 0",
"created_at DATETIME DEFAULT NULL",
"updated_at DATETIME DEFAULT NULL"
)
);
# Users table.
$sql->create(
table:"users",
cols:array(
"id INTEGER PRIMARY KEY AUTO_INCREMENT",
"login VARCHAR(64) DEFAULT ''",
"password VARCHAR(128) DEFAULT ''",
"full_name VARCHAR(250) DEFAULT ''",
"email VARCHAR(128) DEFAULT ''",
"website VARCHAR(128) DEFAULT ''",
"group_id INTEGER DEFAULT 0",
"approved BOOLEAN DEFAULT '1'",
"joined_at DATETIME DEFAULT NULL",
"UNIQUE (login)"
)
);
# Groups table.
$sql->create(
table:"groups",
cols:array(
"id INTEGER PRIMARY KEY AUTO_INCREMENT",
"name VARCHAR(100) DEFAULT ''",
"UNIQUE (name)"
)
);
# Permissions table.
$sql->create(
table:"permissions",
cols:array(
"id VARCHAR(100) DEFAULT ''",
"name VARCHAR(100) DEFAULT ''",
"group_id INTEGER DEFAULT 0",
"PRIMARY KEY (id, group_id)"
)
);
# Sessions table.
$sql->create(
table:"sessions",
cols:array(
"id VARCHAR(40) DEFAULT ''",
"data LONGTEXT",
"user_id INTEGER DEFAULT 0",
"created_at DATETIME DEFAULT NULL",
"updated_at DATETIME DEFAULT NULL",
"PRIMARY KEY (id)"
)
);
# Define and insert the default permissions.
$names = array(
"change_settings" => "Change Settings",
"toggle_extensions" => "Toggle Extensions",
"view_site" => "View Site",
"view_private" => "View Private Posts",
"view_scheduled" => "View Scheduled Posts",
"view_draft" => "View Drafts",
"view_own_draft" => "View Own Drafts",
"add_post" => "Add Posts",
"add_draft" => "Add Drafts",
"edit_post" => "Edit Posts",
"edit_draft" => "Edit Drafts",
"edit_own_post" => "Edit Own Posts",
"edit_own_draft" => "Edit Own Drafts",
"delete_post" => "Delete Posts",
"delete_draft" => "Delete Drafts",
"delete_own_post" => "Delete Own Posts",
"delete_own_draft" => "Delete Own Drafts",
"view_page" => "View Pages",
"add_page" => "Add Pages",
"edit_page" => "Edit Pages",
"delete_page" => "Delete Pages",
"add_user" => "Add Users",
"edit_user" => "Edit Users",
"delete_user" => "Delete Users",
"add_group" => "Add Groups",
"edit_group" => "Edit Groups",
"delete_group" => "Delete Groups",
"import_content" => "Import Content",
"export_content" => "Export Content"
);
# Delete all existing permissions.
$sql->delete(
table:"permissions",
conds:false
);
# Insert the new default permissions.
foreach ($names as $id => $name) {
$sql->insert(
table:"permissions",
data:array(
"id" => $id,
"name" => $name,
"group_id" => 0
)
);
}
# Define and insert the default groups.
$groups = array(
"Admin" => array_keys($names),
"Member" => array("view_site"),
"Friend" => array(
"view_site",
"view_private",
"view_scheduled"
),
"Banned" => array(),
"Guest" => array("view_site")
);
$group_id = array();
foreach ($groups as $name => $permissions) {
# Insert the group if it does not exist.
if (
!$sql->count(
tables:"groups",
conds:array("name" => $name)
)
) {
$sql->insert(
table:"groups",
data:array("name" => $name)
);
}
# Fetch the group's ID for permission creation.
$group_id[$name] = $sql->select(
tables:"groups",
fields:"id",
conds:array("name" => $name),
)->fetchColumn();
# Insert the new permissions for this group.
foreach ($permissions as $permission) {
$sql->insert(
table:"permissions",
data:array(
"id" => $permission,
"name" => $names[$permission],
"group_id" => $group_id[$name]
)
);
}
}