Friendica Communications Platform
(please note that this is a clone of the repository at github, issues are handled there)
https://friendi.ca
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466 lines
13 KiB
466 lines
13 KiB
<?php |
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$install_wizard_pass=1; |
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function install_init(&$a){ |
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global $install_wizard_pass; |
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if (x($_POST,'pass')) |
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$install_wizard_pass = intval($_POST['pass']); |
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} |
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function install_post(&$a) { |
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global $install_wizard_pass, $db; |
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switch($install_wizard_pass) { |
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case 1: |
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case 2: |
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return; |
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break; // just in case return don't return :) |
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case 3: |
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$urlpath = $a->get_path(); |
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$dbhost = notags(trim($_POST['dbhost'])); |
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$dbuser = notags(trim($_POST['dbuser'])); |
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$dbpass = notags(trim($_POST['dbpass'])); |
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$dbdata = notags(trim($_POST['dbdata'])); |
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$phpath = notags(trim($_POST['phpath'])); |
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require_once("dba.php"); |
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unset($db); |
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$db = new dba($dbhost, $dbuser, $dbpass, $dbdata, true); |
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/*if(get_db_errno()) { |
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unset($db); |
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$db = new dba($dbhost, $dbuser, $dbpass, '', true); |
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if(! get_db_errno()) { |
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$r = q("CREATE DATABASE '%s'", |
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dbesc($dbdata) |
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); |
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if($r) { |
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unset($db); |
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$db = new dba($dbhost, $dbuser, $dbpass, $dbdata, true); |
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} else { |
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$a->data['db_create_failed']=true; |
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} |
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} else { |
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$a->data['db_conn_failed']=true; |
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return; |
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} |
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}*/ |
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if(get_db_errno()) { |
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$a->data['db_conn_failed']=true; |
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} |
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return; |
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break; |
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case 4; |
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$urlpath = $a->get_path(); |
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$dbhost = notags(trim($_POST['dbhost'])); |
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$dbuser = notags(trim($_POST['dbuser'])); |
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$dbpass = notags(trim($_POST['dbpass'])); |
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$dbdata = notags(trim($_POST['dbdata'])); |
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$phpath = notags(trim($_POST['phpath'])); |
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$timezone = notags(trim($_POST['timezone'])); |
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$adminmail = notags(trim($_POST['adminmail'])); |
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// connect to db |
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$db = new dba($dbhost, $dbuser, $dbpass, $dbdata, true); |
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$tpl = get_intltext_template('htconfig.tpl'); |
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$txt = replace_macros($tpl,array( |
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'$dbhost' => $dbhost, |
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'$dbuser' => $dbuser, |
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'$dbpass' => $dbpass, |
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'$dbdata' => $dbdata, |
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'$timezone' => $timezone, |
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'$urlpath' => $urlpath, |
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'$phpath' => $phpath, |
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'$adminmail' => $adminmail |
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)); |
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$result = file_put_contents('.htconfig.php', $txt); |
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if(! $result) { |
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$a->data['txt'] = $txt; |
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} |
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$errors = load_database($db); |
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if($errors) |
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$a->data['db_failed'] = $errors; |
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else |
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$a->data['db_installed'] = true; |
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return; |
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break; |
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} |
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} |
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function get_db_errno() { |
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if(class_exists('mysqli')) |
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return mysqli_connect_errno(); |
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else |
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return mysql_errno(); |
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} |
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function install_content(&$a) { |
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global $install_wizard_pass, $db; |
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$o = ''; |
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$wizard_status = ""; |
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$install_title = t('Friendica Social Communications Server - Setup'); |
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if(x($a->data,'txt') && strlen($a->data['txt'])) { |
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$tpl = get_markup_template('install.tpl'); |
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return replace_macros($tpl, array( |
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'$title' => $install_title, |
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'$pass' => t('Database connection'), |
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'$text' => manual_config($a), |
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)); |
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} |
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if(x($a->data,'db_conn_failed')) { |
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$install_wizard_pass = 2; |
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$wizard_status = t('Could not connect to database.'); |
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} |
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if(x($a->data,'db_create_failed')) { |
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$install_wizard_pass = 2; |
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$wizard_status = t('Could not create table.'); |
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} |
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if(x($a->data,'db_installed')) { |
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$txt = '<p style="font-size: 130%;">'; |
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$txt .= t('Your Friendica site database has been installed.') . EOL; |
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$txt .= t('IMPORTANT: You will need to [manually] setup a scheduled task for the poller.') . EOL ; |
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$txt .= t('Please see the file "INSTALL.txt".') . EOL ; |
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$txt .= '<br />'; |
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$txt .= '<a href="' . $a->get_baseurl() . '/register' . '">' . t('Proceed to registration') . '</a>' ; |
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$txt .= '</p>'; |
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$tpl = get_markup_template('install.tpl'); |
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return replace_macros($tpl, array( |
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'$title' => $install_title, |
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'$pass' => t('Proceed with Installation'), |
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'$text' => $txt, |
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)); |
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} |
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if(x($a->data,'db_failed')) { |
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$txt = t('You may need to import the file "database.sql" manually using phpmyadmin or mysql.') . EOL; |
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$txt .= t('Please see the file "INSTALL.txt".') . EOL ."<hr>" ; |
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$txt .= "<pre>".$a->data['db_failed'] . "</pre>". EOL ; |
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$tpl = get_markup_template('install.tpl'); |
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return replace_macros($tpl, array( |
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'$title' => $install_title, |
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'$pass' => t('Database connection'), |
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'$status' => t('Database import failed.'), |
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'$text' => $txt, |
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)); |
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} |
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if($db && $db->connected) { |
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$r = q("SELECT COUNT(*) as `total` FROM `user`"); |
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if($r && count($r) && $r[0]['total']) { |
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$tpl = get_markup_template('install.tpl'); |
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return replace_macros($tpl, array( |
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'$title' => $install_title, |
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'$pass' => '', |
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'$status' => t('Permission denied.'), |
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'$text' => '', |
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)); |
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} |
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} |
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switch ($install_wizard_pass){ |
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case 1: { // System check |
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$checks = array(); |
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check_funcs($checks); |
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check_htconfig($checks); |
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check_keys($checks); |
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if(x($_POST,'phpath')) |
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$phpath = notags(trim($_POST['phpath'])); |
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check_php($phpath, $checks); |
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function check_passed($v, $c){ |
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if ($c['required']) |
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$v = $v && $c['status']; |
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return $v; |
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} |
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$checkspassed = array_reduce($checks, "check_passed", true); |
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$tpl = get_markup_template('install_checks.tpl'); |
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$o .= replace_macros($tpl, array( |
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'$title' => $install_title, |
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'$pass' => t('System check'), |
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'$checks' => $checks, |
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'$passed' => $checkspassed, |
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'$see_install' => t('Please see the file "INSTALL.txt".'), |
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'$next' => t('Next'), |
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'$reload' => t('Check again'), |
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'$phpath' => $phpath, |
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'$baseurl' => $a->get_baseurl(), |
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)); |
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return $o; |
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}; break; |
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case 2: { // Database config |
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$dbhost = ((x($_POST,'dbhost')) ? notags(trim($_POST['dbhost'])) : 'localhost'); |
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$dbuser = notags(trim($_POST['dbuser'])); |
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$dbpass = notags(trim($_POST['dbpass'])); |
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$dbdata = notags(trim($_POST['dbdata'])); |
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$phpath = notags(trim($_POST['phpath'])); |
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$tpl = get_markup_template('install_db.tpl'); |
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$o .= replace_macros($tpl, array( |
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'$title' => $install_title, |
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'$pass' => t('Database connection'), |
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'$info_01' => t('In order to install Friendica we need to know how to connect to your database.'), |
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'$info_02' => t('Please contact your hosting provider or site administrator if you have questions about these settings.'), |
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'$info_03' => t('The database you specify below should already exist. If it does not, please create it before continuing.'), |
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'$status' => $wizard_status, |
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'$dbhost' => array('dbhost', t('Database Server Name'), $dbhost, ''), |
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'$dbuser' => array('dbuser', t('Database Login Name'), $dbuser, ''), |
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'$dbpass' => array('dbpass', t('Database Login Password'), $dbpass, ''), |
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'$dbdata' => array('dbdata', t('Database Name'), $dbdata, ''), |
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'$adminmail' => array('adminmail', t('Site administrator email address'), $adminmail, t('Your account email address must match this in order to use the web admin panel.')), |
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'$lbl_10' => t('Please select a default timezone for your website'), |
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'$baseurl' => $a->get_baseurl(), |
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'$phpath' => $phpath, |
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'$submit' => t('Submit'), |
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)); |
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return $o; |
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}; break; |
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case 3: { // Site settings |
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require_once('datetime.php'); |
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$dbhost = ((x($_POST,'dbhost')) ? notags(trim($_POST['dbhost'])) : 'localhost'); |
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$dbuser = notags(trim($_POST['dbuser'])); |
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$dbpass = notags(trim($_POST['dbpass'])); |
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$dbdata = notags(trim($_POST['dbdata'])); |
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$phpath = notags(trim($_POST['phpath'])); |
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$adminmail = notags(trim($_POST['adminmail'])); |
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$timezone = ((x($_POST,'timezone')) ? ($_POST['timezone']) : 'America/Los_Angeles'); |
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$tpl = get_markup_template('install_settings.tpl'); |
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$o .= replace_macros($tpl, array( |
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'$title' => $install_title, |
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'$pass' => t('Site settings'), |
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'$status' => $wizard_status, |
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'$dbhost' => $dbhost, |
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'$dbuser' => $dbuser, |
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'$dbpass' => $dbpass, |
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'$dbdata' => $dbdata, |
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'$phpath' => $phpath, |
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'$adminmail' => array('adminmail', t('Site administrator email address'), $adminmail, t('Your account email address must match this in order to use the web admin panel.')), |
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'$timezone' => field_timezone('timezone', t('Please select a default timezone for your website'), $timezone, ''), |
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'$baseurl' => $a->get_baseurl(), |
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'$submit' => t('Submit'), |
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)); |
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return $o; |
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}; break; |
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} |
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} |
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/** |
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* checks : array passed to template |
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* title : string |
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* status : boolean |
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* required : boolean |
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* help : string optional |
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*/ |
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function check_add(&$checks, $title, $status, $required, $help){ |
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$checks[] = array( |
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'title' => $title, |
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'status' => $status, |
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'required' => $required, |
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'help' => $help, |
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); |
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} |
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function check_php(&$phpath, &$checks) { |
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if (strlen($phpath)){ |
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$passed = file_exists($phpath); |
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} else { |
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$phpath = trim(shell_exec('which php')); |
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$passed = strlen($phpath); |
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} |
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$help = ""; |
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if(!$passed) { |
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$help .= t('Could not find a command line version of PHP in the web server PATH.'). EOL; |
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$tpl = get_markup_template('field_input.tpl'); |
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$help .= replace_macros($tpl, array( |
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'$field' => array('phpath', t('PHP executable path'), $phpath, t('Enter full path to php executable')), |
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)); |
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$phpath=""; |
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} |
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check_add($checks, t('Command line PHP'), $passed, true, $help); |
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if($passed) { |
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$str = autoname(8); |
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$cmd = "$phpath testargs.php $str"; |
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$result = trim(shell_exec($cmd)); |
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$passed2 = $result == $str; |
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$help = ""; |
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if(!$passed2) { |
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$help .= t('The command line version of PHP on your system does not have "register_argc_argv" enabled.'). EOL; |
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$help .= t('This is required for message delivery to work.'); |
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} |
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check_add($checks, t('PHP "register_argc_argv"'), $passed, true, $help); |
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} |
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} |
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function check_keys(&$checks) { |
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$help = ''; |
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$res = false; |
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if(function_exists('openssl_pkey_new')) |
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$res=openssl_pkey_new(array( |
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'digest_alg' => 'sha1', |
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'private_key_bits' => 4096, |
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'encrypt_key' => false )); |
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// Get private key |
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if(! $res) { |
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$help .= t('Error: the "openssl_pkey_new" function on this system is not able to generate encryption keys'). EOL; |
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$help .= t('If running under Windows, please see "http://www.php.net/manual/en/openssl.installation.php".'); |
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} |
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check_add($checks, t('Generate encryption keys'), $res, true, $help); |
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} |
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function check_funcs(&$checks) { |
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$ck_funcs = array(); |
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check_add($ck_funcs, t('libCurl PHP module'), true, true, ""); |
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check_add($ck_funcs, t('GD graphics PHP module'), true, true, ""); |
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check_add($ck_funcs, t('OpenSSL PHP module'), true, true, ""); |
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check_add($ck_funcs, t('mysqli PHP module'), true, true, ""); |
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check_add($ck_funcs, t('mb_string PHP module'), true, true, ""); |
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if(function_exists('apache_get_modules')){ |
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if (! in_array('mod_rewrite',apache_get_modules())) { |
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check_add($ck_funcs, t('Apace mod_rewrite module'), false, true, t('Error: Apache webserver mod-rewrite module is required but not installed.')); |
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} else { |
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check_add($ck_funcs, t('Apace mod_rewrite module'), true, true, ""); |
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} |
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} |
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if(! function_exists('curl_init')){ |
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$ck_funcs[0]['status']= false; |
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$ck_funcs[0]['help']= t('Error: libCURL PHP module required but not installed.'); |
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} |
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if(! function_exists('imagecreatefromjpeg')){ |
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$ck_funcs[1]['status']= false; |
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$ck_funcs[1]['help']= t('Error: GD graphics PHP module with JPEG support required but not installed.'); |
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} |
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if(! function_exists('openssl_public_encrypt')) { |
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$ck_funcs[2]['status']= false; |
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$ck_funcs[2]['help']= t('Error: openssl PHP module required but not installed.'); |
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} |
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if(! function_exists('mysqli_connect')){ |
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$ck_funcs[3]['status']= false; |
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$ck_funcs[3]['help']= t('Error: mysqli PHP module required but not installed.'); |
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} |
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if(! function_exists('mb_strlen')){ |
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$ck_funcs[4]['status']= false; |
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$ck_funcs[4]['help']= t('Error: mb_string PHP module required but not installed.'); |
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} |
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$checks = array_merge($checks, $ck_funcs); |
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/*if((x($_SESSION,'sysmsg')) && is_array($_SESSION['sysmsg']) && count($_SESSION['sysmsg'])) |
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notice( t('Please see the file "INSTALL.txt".') . EOL);*/ |
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} |
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function check_htconfig(&$checks) { |
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$status = true; |
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$help = ""; |
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if( (file_exists('.htconfig.php') && !is_writable('.htconfig.php')) || |
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(!file_exists('.htconfig.php') && !is_writable('.')) ) { |
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$status=false; |
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$help = t('The web installer needs to be able to create a file called ".htconfig.php" in the top folder of your web server and it is unable to do so.') .EOL; |
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$help .= t('This is most often a permission setting, as the web server may not be able to write files in your folder - even if you can.').EOL; |
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$help .= t('Please check with your site documentation or support people to see if this situation can be corrected.').EOL; |
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$help .= t('If not, you may be required to perform a manual installation. Please see the file "INSTALL.txt" for instructions.').EOL; |
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} |
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check_add($checks, t('.htconfig.php is writable'), $status, true, $help); |
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} |
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function manual_config(&$a) { |
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$data = htmlentities($a->data['txt']); |
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$o = t('The database configuration file ".htconfig.php" could not be written. Please use the enclosed text to create a configuration file in your web server root.'); |
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$o .= "<textarea rows=\"24\" cols=\"80\" >$data</textarea>"; |
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return $o; |
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} |
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function load_database_rem($v, $i){ |
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$l = trim($i); |
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if (strlen($l)>1 && ($l[0]=="-" || ($l[0]=="/" && $l[1]=="*"))){ |
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return $v; |
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} else { |
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return $v."\n".$i; |
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} |
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} |
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function load_database($db) { |
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$str = file_get_contents('database.sql'); |
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$str = array_reduce(explode("\n", $str),"load_database_rem",""); |
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$arr = explode(';',$str); |
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$errors = false; |
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foreach($arr as $a) { |
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if(strlen(trim($a))) { |
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$r = @$db->q(trim($a)); |
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if(! $r) { |
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$errors .= t('Errors encountered creating database tables.') . $a . EOL; |
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} |
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} |
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} |
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return $errors; |
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}
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