jonas/online-bookmarks
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sending lib to the repos

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This commit is contained in:
Stefan Frech
2008-04-20 13:31:29 +00:00
committed by Jonas Kattendick
parent c313cfa40b
commit 03dca2fcae
7 changed files with 937 additions and 0 deletions
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99
lib/login.php Normal file
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<?php
if (basename ($_SERVER['SCRIPT_NAME']) == basename (__FILE__)) {
die ("no direct access allowed");
}
$display_login_form = false;
if (isset ($_SESSION)) {
if (isset ($_POST['username']) && $_POST['username'] != '' && ! $_SESSION['logged_in']) {
$auth->login ();
}
if (isset ($_GET['login']) && $_GET['login'] && ! $_SESSION['logged_in']) {
$display_login_form = true;
}
if (isset ($_GET['logout']) && $_GET['logout'] && $_SESSION['logged_in']) {
$auth->logout ();
}
if (isset ($_SESSION['username']) && ! check_username ($_SESSION['username'])) { # XXX hoffe das ist ok so.
$auth->logout ();
}
if (isset ($_SESSION['logged_in']) && $_SESSION['logged_in']) {
if (isset ($_SESSION['username']) && $_SESSION['username'] != '') {
$username = $_SESSION['username'];
$query = sprintf ("SELECT * FROM user WHERE username='%s'",
$mysql->escape ($username));
# now get the settings.
if ($mysql->query ($query)) {
$settings = mysql_fetch_assoc ($mysql->result);
}
else {
message ($mysql->error);
}
unset ($settings['password']);
}
else {
# instead of user preferences, set default settings.
$settings = default_settings ();
$username = '';
$auth->logout ();
}
}
else {
$settings = default_settings ();
$username = '';
$auth->logout ();
}
}
else {
$settings = default_settings ();
$username = '';
$auth->logout ();
}
function default_settings () {
$settings = array (
'root_folder_name' => '',
'column_width_folder' => 400,
'column_width_bookmark' => 0,
'table_height' => 400,
'confirm_delete' => true,
'open_new_window' => true,
'show_bookmark_description' => true,
'show_bookmark_icon' => true,
'show_column_date' => true,
'date_format' => '0',
'show_column_edit' => false,
'show_column_move' => false,
'show_column_delete' => false,
'fast_folder_minus' => true,
'fast_folder_plus' => true,
'fast_symbol' => true,
'simple_tree_mode' => false,
);
return $settings;
}
# adjust some settings
if ($settings['column_width_bookmark'] == 0 || ! is_numeric ($settings['column_width_bookmark'])) {
$column_width_bookmark = "100%";
}
else {
$column_width_bookmark = $settings['column_width_bookmark'] . "px";
}
$column_width_folder = $settings['column_width_folder'] . "px";
$table_height = $settings['table_height'] . "px";
if ( ! is_numeric ($settings['date_format'])) {
$settings['date_format'] = 0;
}
# set some often used vars
$folderid = set_get_folderid ();
$expand = set_get_expand ();
?>