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installer: Make PDO compatible

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This commit is contained in:
Josh Sutinen 2011-02-21 22:06:55 -05:00
parent ce0d30e0db
commit 671aed2876
1 changed files with 72 additions and 77 deletions
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145
install.php Normal file → Executable file
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@ -145,8 +145,10 @@ function eok($name, $value) {
}
// }}}
function do_install() { // {{{
if(isset($_POST['database_dsn'])) {
install_process($_POST['database_dsn']);
if(isset($_POST['database_type']) && isset($_POST['database_host']) && isset($_POST['database_user']) && isset($_POST['database_name'])) {
global $database_dsn;
$database_dsn = "{$_POST['database_type']}:user={$_POST['database_user']};password={$_POST['database_password']};host={$_POST['database_host']};dbname={$_POST['database_name']}";
install_process();
}
else if(file_exists("auto_install.conf")) {
install_process(trim(file_get_contents("auto_install.conf")));
@ -197,11 +199,34 @@ function begin() { // {{{
$thumberr
$dberr
<h3>Install</h3>
<h3>Database Install</h3>
<form action="install.php" method="POST">
<center>
<table>
<tr><td>Database:</td><td><input type="text" name="database_dsn" size="40"></td></tr>
<tr>
<td>Type:</td>
<td><select name="database_type">
<option value="mysql" selected>MySQL</option>
<option value="pgsql">PostgreSQL</option>
<option value="sqlite">SQLite</option>
</td>
</tr>
<tr>
<td>Host:</td>
<td><input type="text" name="database_host" size="40" value="localhost"></td>
</tr>
<tr>
<td>Username:</td>
<td><input type="text" name="database_user" size="40"></td>
</tr>
<tr>
<td>Password:</td>
<td><input type="password" name="database_password" size="40"></td>
</tr>
<tr>
<td>Name:</td>
<td><input type="text" name="database_name" size="40" value="shimmie"></td>
</tr>
<tr><td colspan="2"><center><input type="submit" value="Go!"></center></td></tr>
</table>
</center>
@ -209,60 +234,42 @@ function begin() { // {{{
<h3>Help</h3>
<p>Databases should be specified like so:
<br>ie: <code>protocol://username:password@host/database?options</code>
<br>eg: <code>mysql://shimmie:pw123@localhost/shimmie?persist</code>
<p>Please make sure the database you have chosen exists and is empty.<br>
The username provided must have access to create tables within the database.
</div>
EOD;
} // }}}
function install_process($database_dsn) { // {{{
function install_process() { // {{{
build_dirs();
create_tables($database_dsn);
insert_defaults($database_dsn);
write_config($database_dsn);
create_tables();
insert_defaults();
write_config();
header("Location: index.php");
} // }}}
function create_tables($dsn) { // {{{
if(substr($dsn, 0, 5) == "mysql") {
$engine = new MySQL();
}
else if(substr($dsn, 0, 5) == "pgsql") {
$engine = new PostgreSQL();
}
else if(substr($dsn, 0, 6) == "sqlite") {
$engine = new SQLite();
}
else {
die("Unknown database engine; Shimmie currently officially supports MySQL
(mysql://), with hacks for Postgres (pgsql://) and SQLite (sqlite://)");
}
function create_tables() { // {{{
try {
$db = new Database();
$db = NewADOConnection($dsn);
if(!$db) {
die("Couldn't connect to \"$dsn\"");
}
else {
$engine->init($db);
$db->execute($engine->create_table_sql("aliases", "
$db->create_table("aliases", "
oldtag VARCHAR(128) NOT NULL PRIMARY KEY,
newtag VARCHAR(128) NOT NULL,
INDEX(newtag)
"));
$db->execute($engine->create_table_sql("config", "
");
$db->create_table("config", "
name VARCHAR(128) NOT NULL PRIMARY KEY,
value TEXT
"));
$db->execute($engine->create_table_sql("users", "
");
$db->create_table("users", "
id SCORE_AIPK,
name VARCHAR(32) UNIQUE NOT NULL,
pass CHAR(32),
joindate SCORE_DATETIME NOT NULL DEFAULT SCORE_NOW,
admin SCORE_BOOL NOT NULL DEFAULT SCORE_BOOL_N,
email VARCHAR(128)
"));
$db->execute($engine->create_table_sql("images", "
");
$db->create_table("images", "
id SCORE_AIPK,
owner_id INTEGER NOT NULL,
owner_ip SCORE_INET NOT NULL,
@ -279,13 +286,13 @@ function create_tables($dsn) { // {{{
INDEX(width),
INDEX(height),
FOREIGN KEY (owner_id) REFERENCES users(id) ON DELETE CASCADE
"));
$db->execute($engine->create_table_sql("tags", "
");
$db->create_table("tags", "
id SCORE_AIPK,
tag VARCHAR(64) UNIQUE NOT NULL,
count INTEGER NOT NULL DEFAULT 0
"));
$db->execute($engine->create_table_sql("image_tags", "
");
$db->create_table("image_tags", "
image_id INTEGER NOT NULL,
tag_id INTEGER NOT NULL,
INDEX(image_id),
@ -293,43 +300,30 @@ function create_tables($dsn) { // {{{
UNIQUE(image_id, tag_id),
FOREIGN KEY (image_id) REFERENCES images(id) ON DELETE CASCADE,
FOREIGN KEY (tag_id) REFERENCES tags(id) ON DELETE CASCADE
"));
");
$db->execute("INSERT INTO config(name, value) VALUES('db_version', 8)");
}
$db->Close();
} // }}}
function insert_defaults($dsn) { // {{{
$db = NewADOConnection($dsn);
if(!$db) {
die("Couldn't connect to \"$dsn\"");
catch (PDOException $e)
{
// FIXME: Make the error message user friendly
exit($e->getMessage());
}
else {
if(substr($dsn, 0, 5) == "mysql") {
$engine = new MySQL();
}
else if(substr($dsn, 0, 5) == "pgsql") {
$engine = new PostgreSQL();
}
else if(substr($dsn, 0, 6) == "sqlite") {
$engine = new SQLite();
}
else {
die("Unknown database engine; Shimmie currently officially supports MySQL
(mysql://), with hacks for Postgres (pgsql://) and SQLite (sqlite://)");
}
$engine->init($db);
} // }}}
function insert_defaults() { // {{{
try {
$db = new Database();
$config_insert = $db->Prepare("INSERT INTO config(name, value) VALUES(?, ?)");
$user_insert = $db->Prepare("INSERT INTO users(name, pass, joindate, admin) VALUES(?, ?, now(), ?)");
$db->Execute($user_insert, Array('Anonymous', null, 'N'));
$db->Execute($config_insert, Array('anon_id', $db->lastInsertId()));
$db->execute("INSERT INTO users(name, pass, joindate, admin) VALUES(:name, :pass, now(), :admin)", Array("name" => 'Anonymous', "pass" => null, "admin" => 'N'));
$db->execute("INSERT INTO config(name, value) VALUES(:name, :value)", Array("name" => 'anon_id', "value" => $db->get_last_insert_id()));
if(check_im_version() > 0) {
$db->Execute($config_insert, Array('thumb_engine', 'convert'));
$db->execute("INSERT INTO config(name, value) VALUES(:name, :value)", Array("name" => 'thumb_engine', "value" => 'convert'));
}
$db->Close();
}
catch (PDOException $e)
{
// FIXME: Make the error message user friendly
exit($e->getMessage());
}
} // }}}
function build_dirs() { // {{{
@ -354,8 +348,9 @@ function build_dirs() { // {{{
exit;
}
} // }}}
function write_config($dsn) { // {{{
$file_content = "<?php \$database_dsn='$dsn'; ?>";
function write_config() { // {{{
global $database_dsn;
$file_content = "<?php \$database_dsn='$database_dsn'; ?>";
if(is_writable("./") && file_put_contents("config.php", $file_content)) {
assert(file_exists("config.php"));