function install_step_3()
{
$db_address = _request('db_address');
$db_login = _request('db_login');
$db_password = _request('db_password');
global $lcm_db_version;
$install_log = "";
$upgrade_log = "";
// Possible errors will get trapped in the output buffer and displayed later,
// so that they don't mess up with headers/html.
ob_start();
if (_request('db_choice') == "__manual__") {
$sel_db = _request('manual_db');
} else {
$sel_db = _request('db_choice');
}
$link = lcm_connect_db($db_address, 0, $db_login, $db_password, $sel_db);
$io_output = ob_get_contents();
ob_end_clean();
if (!$link) {
install_html_start('AUTO', '', 3);
lcm_panic("connection denied: " . lcm_sql_error());
}
//
// TEMPORARY (used by testing the installer)
/*
lcm_query("DROP TABLE lcm_case", true);
lcm_query("DROP TABLE lcm_case_attachment", true);
lcm_query("DROP TABLE lcm_stage", true);
lcm_query("DROP TABLE lcm_followup", true);
lcm_query("DROP TABLE lcm_author", true);
lcm_query("DROP TABLE lcm_client", true);
lcm_query("DROP TABLE lcm_client_attachment", true);
lcm_query("DROP TABLE lcm_org", true);
lcm_query("DROP TABLE lcm_org_attachment", true);
lcm_query("DROP TABLE lcm_contact", true);
lcm_query("DROP TABLE lcm_keyword", true);
lcm_query("DROP TABLE lcm_keyword_case", true);
lcm_query("DROP TABLE lcm_keyword_client", true);
lcm_query("DROP TABLE lcm_keyword_org", true);
lcm_query("DROP TABLE lcm_keyword_group", true);
lcm_query("DROP TABLE lcm_report", true);
lcm_query("DROP TABLE lcm_fields", true);
lcm_query("DROP TABLE lcm_filter", true);
lcm_query("DROP TABLE lcm_app", true);
lcm_query("DROP TABLE lcm_app_client_org", true);
lcm_query("DROP TABLE lcm_app_fu", true);
lcm_query("DROP TABLE lcm_author_app", true);
lcm_query("DROP TABLE lcm_case_client_org", true);
lcm_query("DROP TABLE lcm_case_author", true);
lcm_query("DROP TABLE lcm_client_org", true);
lcm_query("DROP TABLE lcm_rep_col", true);
lcm_query("DROP TABLE lcm_rep_line", true);
lcm_query("DROP TABLE lcm_rep_filters", true);
lcm_query("DROP TABLE lcm_filter_conds", true);
lcm_query("DROP TABLE lcm_rep_filter", true);
lcm_query("DROP TABLE lcm_meta", true);
*/
// Test if the software was already installed
$result = lcm_query("SELECT * FROM lcm_meta", true);
$already_installed = !lcm_sql_errno() && lcm_num_rows($result);
$old_lcm_version = 'NONE';
if ($already_installed) {
lcm_log("LCM already installed", 'install');
// Find the current database version
$old_lcm_db_version = 0;
$query = "SELECT value FROM lcm_meta WHERE name = 'lcm_db_version'";
$result = lcm_query_db($query);
while ($row = lcm_fetch_array($result)) {
$old_lcm_db_version = $row['value'];
}
lcm_log("LCM version installed is {$old_lcm_db_version}", 'install');
// Check if upgrade is needed
if ($old_lcm_db_version < $lcm_db_version) {
lcm_log("Calling the upgrade procedure (since < {$lcm_db_version})", 'install');
include_lcm('inc_db_upgrade');
$upgrade_log = upgrade_database($old_lcm_db_version);
} else {
lcm_log("Upgrade _not_ called, looks OK (= {$lcm_db_version})", 'install');
}
} else {
lcm_log("Creating the database from scratch", 'install');
include_lcm('inc_db_create');
$install_log .= create_database();
lcm_log("DB creation complete", 'install');
}
// Create default meta + keywords
include_lcm('inc_meta');
include_lcm('inc_keywords_default');
include_lcm('inc_meta_defaults');
init_default_config();
init_languages();
$skwg = get_default_keywords();
create_groups($skwg);
write_metas();
// regenerate inc/data/inc_meta_cache.php
// Test DB: not used for now..
include_lcm('inc_db_test');
$structure_ok = lcm_structure_test();
if (!empty($install_log)) {
install_html_start('AUTO', '', 3);
echo "<h3><small>" . _T('install_step_three') . "</small> " . _T('install_title_creating_database') . "</h3>\n";
echo "<div class='box_error'>\n";
echo "<p>";
echo "<b>" . _T('warning_operation_failed') . "</b> " . _T('install_database_install_failed');
echo " " . lcm_help("install_connection") . "</p>\n";
echo "</div>\n";
// Dump error listing
echo put_text_in_textbox($install_log);
install_html_end();
} else {
if (!empty($upgrade_log)) {
install_html_start('AUTO', '', 3);
echo "<h3><small>" . _T('install_step_three') . "</small> " . _T('install_title_creating_database') . "</h3>\n";
echo "<div class='box_error'>\n";
echo "<p>" . _T('install_warning_update_impossible', array('old_version' => $old_lcm_version, 'version' => $lcm_version)) . "</p>\n";
echo "</div>\n";
// Dump error listing
echo put_text_in_textbox($upgrade_log);
install_html_end();
} else {
if (!$structure_ok) {
install_html_start('AUTO', '', 3);
echo "<h3><small>" . _T('install_step_three') . "</small> " . _T('install_title_creating_database') . "</h3>\n";
echo "<div class='box_error'>\n";
echo "<p> STRUCTURE PROBLEM </p>\n";
// TRAD
echo "</div>\n";
install_html_end();
} else {
// Everything OK
$conn = '<' . '?php' . "\n";
$conn .= "if (defined('_CONFIG_INC_CONNECT')) return;\n";
$conn .= "define('_CONFIG_INC_CONNECT', '1');\n";
$conn .= "\$GLOBALS['lcm_connect_version'] = 0.1;\n";
$conn .= "include_lcm('inc_db');\n";
$conn .= "@lcm_connect_db('{$db_address}','','{$db_login}','{$db_password}','{$sel_db}');\n";
$conn .= "\$GLOBALS['db_ok'] = !!@lcm_num_rows(@lcm_query_db('SELECT COUNT(*) FROM lcm_meta'));\n";
$conn .= '?' . '>';
$lcm_config_prefix = isset($_SERVER['LcmConfigDir']) ? $_SERVER['LcmConfigDir'] : 'inc/config';
$myFile = fopen($lcm_config_prefix . '/inc_connect_install.php', 'wb');
fputs($myFile, $conn);
fclose($myFile);
install_step_4();
}
}
}
}
function lcm_query($query, $accept_fail = false)
{
include_lcm('inc_db');
// We silently fail if there is no database, this avoids
// many warnings while installation, for example.
if ($GLOBALS['flag_connect']) {
include_config('inc_connect');
if (!$GLOBALS['db_ok']) {
return;
}
}
$GLOBALS['db_query_count']++;
return lcm_query_db($query, $accept_fail);
}
