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more installer niceness

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git-svn-id: file:///home/shish/svn/shimmie2/trunk@705 7f39781d-f577-437e-ae19-be835c7a54ca
This commit is contained in:
shish 2008-01-27 16:25:17 +00:00
parent 4fb0092742
commit 97e72fa2af
1 changed files with 52 additions and 71 deletions
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123
install.php
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@ -40,7 +40,6 @@ TD INPUT {width: 350px;}
<div style="display: none;">
<PLAINTEXT>
<?php }
// FIXME: should be called from index
assert_options(ASSERT_ACTIVE, 1);
assert_options(ASSERT_BAIL, 1);
@ -90,20 +89,17 @@ function check_im_version() {
return (empty($convert_check) ? 0 : 1);
}
// }}}
// init {{{
function do_install() {
function do_install() { // {{{
session_start(); // hold temp stuff in session
$stage = isset($_GET['stage']) ? $_GET['stage'] : "begin";
switch($stage) {
default: begin(); break;
case 'install': install_process(); break;
if(!isset($_POST['database_dsn'])) {
begin();
}
}
function begin() {
else {
install_process();
}
} // }}}
function begin() { // {{{
if(check_gd_version() == 0 && check_im_version() == 0) {
$gd = "<h3>Error</h3>\nPHP's GD extension seems to be missing, ".
"and imagemagick's \"convert\" command cannot be found - ".
@ -120,7 +116,7 @@ function begin() {
$gd
<h3>Install</h3>
<form action="install.php?stage=install" method="POST">
<form action="install.php" method="POST">
<center>
<table>
<tr><td>Database:</td><td><input type="text" name="database_dsn" size="40"></td></tr>
@ -142,9 +138,28 @@ function begin() {
documentation wiki</a>.
</div>
EOD;
}
// }}}
// common {{{
} // }}}
function install_process() { // {{{
if(!isset($_POST['database_dsn']) || !isset($_POST["admin_name"]) || !isset($_POST["admin_pass"])) {
die("Install is missing some paramaters (database_dsn, admin_name, or admin_pass)");
}
else if(strlen($_POST["admin_name"]) < 1 || strlen($_POST["admin_pass"]) < 1) {
die("Admin name and password must be at least one character each");
}
else {
$database_dsn = $_POST['database_dsn'];
$admin_name = $_POST["admin_name"];
$admin_pass = $_POST["admin_pass"];
}
set_admin_cookie($admin_name, $admin_pass);
create_tables($database_dsn);
insert_defaults($database_dsn, $admin_name, $admin_pass);
build_dirs();
write_config($database_dsn);
header("Location: index.php?q=setup");
} // }}}
function set_admin_cookie($admin_name, $admin_pass) { // {{{
$addr = $_SERVER['REMOTE_ADDR'];
$hash = md5(strtolower($admin_name) . $admin_pass);
@ -166,12 +181,32 @@ function create_tables($dsn) { // {{{
$result = $schema->ExecuteSchema();
if(!$result) {
define( 'XMLS_DEBUG', TRUE );
die("Error creating tables from XML schema");
}
}
$db->Close();
} // }}}
function insert_defaults($dsn, $admin_name, $admin_pass) { // {{{
$db = NewADOConnection($dsn);
if(!$db) {
die("Couldn't connect to \"$dsn\"");
}
else {
$config_insert = $db->Prepare("INSERT INTO config(name, value) VALUES(?, ?)");
$user_insert = $db->Prepare("INSERT INTO users(name, pass, joindate, admin) VALUES(?, ?, now(), ?)");
$admin_pass = md5(strtolower($admin_name).$admin_pass);
$db->Execute($user_insert, Array('Anonymous', null, 'N'));
$db->Execute($config_insert, Array('anon_id', $db->Insert_ID()));
$db->Execute($user_insert, Array($admin_name, $admin_pass, 'Y'));
if(check_im_version() > 0) {
$db->Execute($config_insert, Array('thumb_engine', 'convert'));
}
$db->Close();
}
} // }}}
function build_dirs() { // {{{
if(!file_exists("images")) @mkdir("images"); // *try* and make default dirs. Ignore any errors --
if(!file_exists("thumbs")) @mkdir("thumbs"); // if something is amiss, we'll tell the user later
@ -225,60 +260,6 @@ EOD;
exit;
}
} // }}}
function install_process() { // {{{
if(!isset($_POST['database_dsn']) || !isset($_POST["admin_name"]) || !isset($_POST["admin_pass"])) {
die("Install is missing some paramaters (database_dsn, admin_name, or admin_pass)");
}
else if(strlen($_POST["admin_name"]) < 1 || strlen($_POST["admin_pass"]) < 1) {
die("Admin name and password must be at least one character each");
}
else {
$database_dsn = $_POST['database_dsn'];
$admin_name = $_POST["admin_name"];
$admin_pass = $_POST["admin_pass"];
}
set_admin_cookie($admin_name, $admin_pass);
create_tables($database_dsn);
insert_defaults($database_dsn, $admin_name, $admin_pass);
build_dirs();
write_config($database_dsn);
header("Location: index.php?q=setup");
} // }}}
function insert_defaults($dsn, $admin_name, $admin_pass) { // {{{
$db = NewADOConnection($dsn);
if(!$db) {
die("Couldn't connect to \"$dsn\"");
}
else {
$config_insert = $db->Prepare("INSERT INTO config(name, value) VALUES(?, ?)");
$user_insert = $db->Prepare("INSERT INTO users(name, pass, joindate, admin) VALUES(?, ?, now(), ?)");
if(!$db->GetOne("SELECT * FROM users WHERE name=?", Array('Anonymous'))) {
$db->Execute($user_insert, Array('Anonymous', null, 'N'));
$db->Execute("DELETE FROM config WHERE name=?", Array('anon_id'));
$db->Execute($config_insert, Array('anon_id', $db->Insert_ID()));
}
# we can safely delete the user and recreate, hence changing the ID,
# because insert_defaults is only called during first installation
if($db->GetOne("SELECT * FROM users WHERE name=?", Array($admin_name))) {
$db->Execute("DELETE FROM users WHERE name=?", Array($admin_name));
}
$admin_pass = md5(strtolower($admin_name).$admin_pass);
$db->Execute($user_insert, Array($admin_name, $admin_pass, 'Y'));
if(check_im_version() > 0) {
$db->Execute($config_insert, Array('thumb_engine', 'convert'));
}
$db->Close();
}
} // }}}
// }}}
?>
</body>
</html>