91 lines
1.9 KiB
PHP
91 lines
1.9 KiB
PHP
<?php
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# global configuration object
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// default configuration, overwritten in config.php
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$config =
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array('site' =>
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array('name' => 'Just another µB'),
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'dsn' =>
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array('phptype' => 'mysql',
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'username' => 'stoica',
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'password' => 'apasswd',
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'hostspec' => 'localhost',
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'database' => 'thedb')
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'dboptions' =>
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array('debug' => 2,
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'portability' => DB_PORTABILITY_ALL));
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require_once(INSTALLDIR . '/config.php');
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require_once('DB.php');
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function common_database() {
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global $config;
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$db =& DB::connect($config['dsn'], $config['dboptions']);
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if (PEAR::isError($db)) {
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common_server_error($db->getMessage());
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} else {
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return $db;
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}
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}
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function common_read_database() {
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// XXX: read from slave server
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return common_database();
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}
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function common_server_error($msg) {
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header('Status: 500 Server Error');
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header('Content-type: text/plain');
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print $msg;
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exit();
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}
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function common_user_error($msg) {
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common_show_header('Error');
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common_element('div', array('class' => 'error'), $msg);
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common_show_footer();
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}
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function common_element_start($tag, $attrs=NULL) {
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print "<$tag";
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if (is_array($attrs)) {
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foreach ($attrs as $name => $value) {
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print " $name='$value'";
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}
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} else if (is_string($attrs)) {
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print " class='$attrs'";
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}
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print '>';
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}
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function common_element_end($tag) {
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print "</$tag>";
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}
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function common_element($tag, $attrs=NULL, $content=NULL) {
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common_element_start($tag, $attrs);
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if ($content) print $content;
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common_element_end($tag);
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}
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function common_show_header($pagetitle) {
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global $config;
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common_element_start('html');
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common_element_start('head');
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common_element('title', NULL, $pagetitle . " - " . $config['site']['name']);
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common_element_end('head');
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common_element_start('body');
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}
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function common_show_footer() {
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common_element_end('body');
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common_element_end('html');
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}
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// TODO: set up gettext
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function _t($str) { $str }
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