577 lines
19 KiB
PHP
Executable File
577 lines
19 KiB
PHP
Executable File
<?php
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/**
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* class.Installer.php
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* @package workflow.engine.ProcessMaker
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*
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* ProcessMaker Open Source Edition
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* Copyright (C) 2004 - 2011 Colosa Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* For more information, contact Colosa Inc, 2566 Le Jeune Rd.,
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* Coral Gables, FL, 33134, USA, or email info@colosa.com.
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*
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*/
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//
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// It works with the table CONFIGURATION in a WF dataBase
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//
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// Copyright (C) 2007 COLOSA
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//
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// License: LGPL, see LICENSE
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////////////////////////////////////////////////////
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/**
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* Processmaker Installer
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* @package workflow.engine.ProcessMaker
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* @author maborak
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* @copyright 2008 COLOSA
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*/
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class Installer
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{
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public $options = Array();
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public $result = Array();
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public $error = Array();
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public $report = Array();
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private $connection_database;
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/**
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* construct of insert
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*
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* @param string $pPRO_UID
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* @return void
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*/
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function __construct()
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{
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}
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/**
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* create_site
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*
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* @param array $config
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* @param boolean $confirmed
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* @return void
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*/
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public function create_site($config = Array(), $confirmed = false)
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{
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$this->options=G::array_concat(Array(
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'isset'=>false,
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'password' =>G::generate_password(12),
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'path_data' =>@PATH_DATA,
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'path_compiled' =>@PATH_C,
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'name'=>$config['name'],
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'database'=>Array(),
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'admin'=>Array('username'=>'admin','password'=>'admin'),
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'advanced'=>Array(
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'ao_db_wf'=>'wf_'.$config['name'],
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'ao_db_rb'=>'rb_'.$config['name'],
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'ao_db_rp'=>'rp_'.$config['name'],
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'ao_db_drop'=>false
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)
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),$config);
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$a = @explode(SYSTEM_HASH,G::decrypt(HASH_INSTALLATION,SYSTEM_HASH));
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$this->options['database']=G::array_concat(Array(
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'username'=>@$a[1],
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'password'=>@$a[2],
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'hostname'=>@$a[0]
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),$this->options['database']);
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return ($confirmed===true)?$this->make_site():$this->create_site_test();
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}
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/**
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* isset_site
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*
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* @param string $name Default value "workflow"
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* @return string file_exists(PATH_DATA."sites/".$name);
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*/
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public function isset_site($name = "workflow")
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{
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return file_exists(PATH_DATA."sites/".$name);
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}
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/**
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* create_site_test
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*
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* @return void
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*/
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private function create_site_test()
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{
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$name = (preg_match('/^[\w]+$/i',trim($this->options['name'])))?true:false;
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$result=Array(
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'path_data' =>$this->is_dir_writable($this->options['path_data']),
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'path_compiled' =>$this->is_dir_writable($this->options['path_compiled']),
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'database' =>$this->check_connection(),
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'access_level'=>$this->cc_status,
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'isset'=>($this->options['isset']==true)?$this->isset_site($this->options['name']):false,
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'microtime'=>microtime(),
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'workspace'=>$this->options['name'],
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'name'=>array(
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'status'=>$name,
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'message'=>($name)?'PASSED':'Workspace name invalid'
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),
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'admin'=>array(
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'username'=>(preg_match('/^[\w@\.-]+$/i',trim($this->options['admin']['username'])))?true:false,
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'password'=>((trim($this->options['admin']['password'])=='')?false:true)
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)
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);
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$result['name']['message'] = ($result['isset'])?'Workspace already exists':$result['name']['message'];
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$result['name']['status'] = ($result['isset'])?false:$result['name']['status'];
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//print_r($result);
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return Array(
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'created'=>G::var_compare(
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true,
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$result['path_data'],
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$result['database']['connection'],
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$result['name']['status'],
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$result['database']['version'],
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$result['database']['ao']['ao_db_wf']['status'],
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$result['database']['ao']['ao_db_rb']['status'],
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$result['database']['ao']['ao_db_rp']['status'],
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$result['admin']['username'],
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(($result['isset'])?false:true),
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$result['admin']['password']),
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'result'=>$result
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);
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}
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/**
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* make_site
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*
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* @return array $test
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*/
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private function make_site()
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{
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$test = $this->create_site_test();
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if($test['created']===true)
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{
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/* Check if the hostname is local (localhost or 127.0.0.1) */
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$islocal = (strcmp(substr($this->options['database']['hostname'], 0, strlen('localhost')),'localhost')===0) ||
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(strcmp(substr($this->options['database']['hostname'], 0, strlen('127.0.0.1')),'127.0.0.1')===0);
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$this->wf_site_name = $wf = $this->options['advanced']['ao_db_wf'];
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$this->rbac_site_name = $rb = $this->options['advanced']['ao_db_rb'];
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$this->report_site_name = $rp = $this->options['advanced']['ao_db_rp'];
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$schema = "schema.sql";
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$values = "insert.sql";
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if($this->options['advanced']['ao_db_drop']===true) {
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/* Drop databases */
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$this->run_query("DROP DATABASE IF EXISTS ".$wf, "Drop database $wf");
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$this->run_query("DROP DATABASE IF EXISTS ".$rb, "Drop database $rb");
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$this->run_query("DROP DATABASE IF EXISTS ".$rp, "Drop database $rp");
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}
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$this->run_query("CREATE DATABASE IF NOT EXISTS ".$wf." DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci",
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"Create database $wf");
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$this->run_query("CREATE DATABASE IF NOT EXISTS ".$rb." DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci",
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"Create database $rb");
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$this->run_query("CREATE DATABASE IF NOT EXISTS ".$rp." DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci",
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"Create database $rp");
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if($this->cc_status==1) {
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$host = ($islocal) ? "localhost" : "%";
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$this->run_query("GRANT ALL PRIVILEGES ON `$wf`.* TO $wf@'$host' IDENTIFIED BY '{$this->options['password']}' WITH GRANT OPTION",
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"Grant privileges for user $wf on database $wf");
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$this->run_query("GRANT ALL PRIVILEGES ON `$rb`.* TO $rb@'$host' IDENTIFIED BY '{$this->options['password']}' WITH GRANT OPTION",
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"Grant privileges for user $rb on database $rb");
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$this->run_query("GRANT ALL PRIVILEGES ON `$rp`.* TO $rp@'$host' IDENTIFIED BY '{$this->options['password']}' WITH GRANT OPTION",
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"Grant privileges for user $rp on database $rp");
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}
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/* Dump schema workflow && data */
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$this->log("Import database schema:\n");
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$myPortA = explode(":",$this->options['database']['hostname']);
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if(count($myPortA)<2) {
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$myPortA[1]="3306";
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}
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$myPort = $myPortA[1];
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$this->options['database']['hostname'] = $myPortA[0];
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mysql_select_db($wf,$this->connection_database);
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$pws = PATH_WORKFLOW_MYSQL_DATA.$schema;
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$qws = $this->query_sql_file(PATH_WORKFLOW_MYSQL_DATA.$schema,$this->connection_database);
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$this->log($qws, isset($qws['errors']));
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$qwv = $this->query_sql_file(PATH_WORKFLOW_MYSQL_DATA.$values,$this->connection_database);
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$this->log($qwv, isset($qwv['errors']));
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/* Dump schema rbac && data */
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$pws = PATH_RBAC_MYSQL_DATA.$schema;
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mysql_select_db($rb,$this->connection_database);
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$qrs = $this->query_sql_file(PATH_RBAC_MYSQL_DATA.$schema,$this->connection_database);
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$this->log($qrs, isset($qrs['errors']));
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$qrv = $this->query_sql_file(PATH_RBAC_MYSQL_DATA.$values,$this->connection_database);
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$this->log($qrv, isset($qrv['errors']));
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mysql_select_db($wf,$this->connection_database);
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require_once("propel/Propel.php");
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require_once('classes/model/AppCacheView.php');
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$appCache = new AppCacheView();
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$appCache->setPathToAppCacheFiles ( PATH_METHODS . 'setup/setupSchemas/' );
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$triggers = $appCache->getTriggers("en");
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$this->log("Create 'cases list cache' triggers");
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foreach ($triggers as $triggerName => $trigger) {
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$this->run_query($trigger, "-> Trigger $triggerName");
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}
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$path_site = $this->options['path_data']."/sites/".$this->options['name']."/";
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$db_file = $path_site."db.php";
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@mkdir($path_site,0777,true);
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@mkdir($path_site."files/",0777,true);
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@mkdir($path_site."mailTemplates/",0777,true);
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@mkdir($path_site."public/",0777,true);
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@mkdir($path_site."reports/",0777,true);
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@mkdir($path_site."xmlForms",0777,true);
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$db_text = "<?php\n" .
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"// Processmaker configuration\n" .
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"define ('DB_ADAPTER', 'mysql' );\n" .
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"define ('DB_HOST', '" . $this->options['database']['hostname'] . ":".$myPort."' );\n" .
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"define ('DB_NAME', '" . $wf. "' );\n" .
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"define ('DB_USER', '" . (($this->cc_status==1)?$wf:$this->options['database']['username']). "' );\n" .
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"define ('DB_PASS', '" . (($this->cc_status==1)?$this->options['password']:$this->options['database']['password']). "' );\n" .
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"define ('DB_RBAC_HOST', '". $this->options['database']['hostname'] .":".$myPort."' );\n" .
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"define ('DB_RBAC_NAME', '". $rb . "' );\n" .
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"define ('DB_RBAC_USER', '".(($this->cc_status==1)?$rb:$this->options['database']['username']) . "' );\n" .
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"define ('DB_RBAC_PASS', '". (($this->cc_status==1)?$this->options['password']:$this->options['database']['password']) . "' );\n" .
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"define ('DB_REPORT_HOST', '". $this->options['database']['hostname'] .":".$myPort."' );\n" .
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"define ('DB_REPORT_NAME', '". $rp . "' );\n" .
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"define ('DB_REPORT_USER', '".(($this->cc_status==1)?$rp:$this->options['database']['username']) . "' );\n" .
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"define ('DB_REPORT_PASS', '". (($this->cc_status==1)?$this->options['password']:$this->options['database']['password']) . "' );\n" .
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"?>";
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$fp = @fopen($db_file, "w");
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$this->log("Create: ".$db_file." => ".((!$fp)?$fp:"OK")."\n", $fp === FALSE);
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$ff = @fputs( $fp, $db_text, strlen($db_text));
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$this->log("Write: ".$db_file." => ".((!$ff)?$ff:"OK")."\n", $ff === FALSE);
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fclose( $fp );
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$this->set_admin();
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}
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return $test;
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}
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/**
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* set_admin
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*
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* @return void
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*/
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public function set_admin()
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{
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mysql_select_db($this->wf_site_name,$this->connection_database);
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$this->run_query('UPDATE USERS SET USR_USERNAME = \''.mysql_escape_string($this->options['admin']['username']).'\', `USR_PASSWORD` = \''.md5($this->options['admin']['password']).'\' WHERE `USR_UID` = \'00000000000000000000000000000001\' LIMIT 1',
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"Add 'admin' user in ProcessMaker (wf)");
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mysql_select_db($this->rbac_site_name,$this->connection_database);
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$this->run_query('UPDATE USERS SET USR_USERNAME = \''.mysql_escape_string($this->options['admin']['username']).'\', `USR_PASSWORD` = \''.md5($this->options['admin']['password']).'\' WHERE `USR_UID` = \'00000000000000000000000000000001\' LIMIT 1',
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"Add 'admin' user in ProcessMaker (rb)");
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}
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/**
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* Run a mysql query on the current database and take care of logging and
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* error handling.
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*
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* @param string $query SQL command
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* @param string $description Description to log instead of $query
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*/
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private function run_query($query, $description = NULL) {
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$result = @mysql_query($query, $this->connection_database);
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$error = ($result) ? false : mysql_error();
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$this->log(($description ? $description : $query) . " => " . (($error) ? $error : "OK") . "\n",
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$error);
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}
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/**
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* query_sql_file
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*
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* @param string $file
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* @param string $connection
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* @return array $report
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*/
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public function query_sql_file($file, $connection)
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{
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$lines = file($file);
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$previous = NULL;
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$errors = '';
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@mysql_query("SET NAMES 'utf8';");
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foreach ($lines as $j => $line) {
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$line = trim($line); // Remove comments from the script
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if (strpos($line, "--") === 0) {
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$line = substr($line, 0, strpos($line, "--"));
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}
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if (empty($line)) {
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continue;
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}
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if (strpos($line, "#") === 0) {
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$line = substr($line, 0, strpos($line, "#"));
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}
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if (empty($line)) {
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continue;
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}
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// Concatenate the previous line, if any, with the current
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if ($previous) {
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$line = $previous . " " . $line;
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}
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$previous = NULL;
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// If the current line doesnt end with ; then put this line together
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// with the next one, thus supporting multi-line statements.
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if (strrpos($line, ";") != strlen($line) - 1) {
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$previous = $line;
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continue;
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}
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$line = substr($line, 0, strrpos($line, ";"));
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@mysql_query($line, $connection);
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}
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}
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/**
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* check_path
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*
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* @return void
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* @todo Empty function
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*/
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private function check_path()
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{
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}
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/**
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* function find_root_path
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*
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* @param string $path
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* @return string $path
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*/
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private function find_root_path($path)
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{
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$i = 0; //prevent loop inifinity
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while(!is_dir($path) && ($path = dirname($path)) && ((strlen($path)>1) && $i<10)) {
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$i++;
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}
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return $path;
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}
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/**
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* file_permisions
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*
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* @param string $file
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* @param integer $def default value 777
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* @return integer $def
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*/
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public function file_permisions($file, $def = 777)
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{
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if ( PHP_OS == 'WINNT' )
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return $def;
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else
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return (int)substr(sprintf('%o',@fileperms($file)),-4);
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}
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/**
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* is_dir_writable
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*
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* @param string $dir default value empty
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* @return string $path
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*/
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public function is_dir_writable($dir = '')
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{
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if (PHP_OS=='WINNT') {
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$dir = $this->find_root_path($dir);
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return file_exists ( $dir );
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}
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else {
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$dir = $this->find_root_path($dir);
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return (is_writable($dir) && is_readable($dir));
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}
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}
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/**
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* getDirectoryFiles
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*
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* @param string $dir default value empty
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* @return string $path
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*/
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public function getDirectoryFiles($dir,$extension){
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$filesArray=array();
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if (file_exists($dir)) {
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if ($handle = opendir($dir)) {
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while (false !== ($file = readdir($handle))) {
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$fileParts=explode(".",$file);
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if($fileParts[count($fileParts)-1]==$extension) {
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$filesArray[]=$file;
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}
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}
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closedir($handle);
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}
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}
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return $filesArray;
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}
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/**
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* check_db_empty
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*
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* @param string $dbName
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* @return boolean true or false
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*/
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public function check_db_empty($dbName)
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{
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$a = @mysql_select_db($dbName,$this->connection_database);
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if(!$a) {
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return true;
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}
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$q = @mysql_query('SHOW TABLES',$this->connection_database);
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return (@mysql_num_rows($q)>0)?false:true;
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}
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/**
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* check_db
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*
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* @param string $dbName
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* @return Array Array('status' => true or false,'message' => string)
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*/
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public function check_db($dbName)
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{
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if(!$this->connection_database) {
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//erik: new verification if the mysql extension is enabled
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$error = class_exists('mysql_error') ? mysql_error() : 'Mysql Module for PHP is not enabled!';
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return Array('status' => false, 'message' => $error);
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}
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else {
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if(!mysql_select_db($dbName,$this->connection_database) && $this->cc_status!=1) {
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return Array('status' => false, 'message' => mysql_error());
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}
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else {
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/* var_dump($this->options['advanced']['ao_db_drop'],$this->cc_status,$this->check_db_empty($dbName));
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if(($this->options['advanced']['ao_db_drop']===false && $this->cc_status!=1 && !$this->check_db_empty($dbName)) )
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{
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return Array('status'=>false,'message'=>'Database is not empty');
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}
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else
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{
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return Array('status'=>true,'message'=>'OK');
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}*/
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if($this->options['advanced']['ao_db_drop']===true || $this->check_db_empty($dbName)) {
|
|
return Array('status' => true, 'message' => 'PASSED');
|
|
}
|
|
else {
|
|
return Array('status' => false, 'message' => 'Database is not empty');
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* check_connection
|
|
*
|
|
* @return Array $rt
|
|
*/
|
|
private function check_connection()
|
|
{
|
|
if(!function_exists("mysql_connect")) {
|
|
$this->cc_status = 0;
|
|
$rt = Array(
|
|
'connection' => false,
|
|
'grant' => 0,
|
|
'version' => false,
|
|
'message' => "ERROR: Mysql Module for PHP is not enabled, try install <b>php-mysql</b> package.",
|
|
'ao'=>Array(
|
|
'ao_db_wf' => false,
|
|
'ao_db_rb' => false,
|
|
'ao_db_rp' => false
|
|
)
|
|
);
|
|
}
|
|
else {
|
|
$this->connection_database = @mysql_connect($this->options['database']['hostname'],$this->options['database']['username'],$this->options['database']['password']);
|
|
$rt = Array(
|
|
'version' => false,
|
|
'ao'=>Array(
|
|
'ao_db_wf' => false,
|
|
'ao_db_rb' => false,
|
|
'ao_db_rp' => false
|
|
)
|
|
);
|
|
if(!$this->connection_database) {
|
|
$this->cc_status = 0;
|
|
$rt['connection'] = false;
|
|
$rt['grant'] = 0;
|
|
$rt['message'] = "Mysql error: ".mysql_error();
|
|
}
|
|
else {
|
|
preg_match('@[0-9]+\.[0-9]+\.[0-9]+@',mysql_get_server_info($this->connection_database),$version);
|
|
$rt['version'] = version_compare(@$version[0],"4.1.0",">=");
|
|
$rt['connection'] = true;
|
|
|
|
$dbNameTest = "PROCESSMAKERTESTDC";
|
|
$db = @mysql_query("CREATE DATABASE ".$dbNameTest,$this->connection_database);
|
|
if(!$db) {
|
|
$this->cc_status = 3;
|
|
$rt['grant'] = 3;
|
|
//$rt['message'] = "Db GRANTS error: ".mysql_error();
|
|
$rt['message'] = "Successful connection";
|
|
}
|
|
else {
|
|
|
|
//@mysql_drop_db("processmaker_testGA");
|
|
$usrTest = "wfrbtest";
|
|
$chkG = "GRANT ALL PRIVILEGES ON `".$dbNameTest."`.* TO ".$usrTest."@'%' IDENTIFIED BY 'sample' WITH GRANT OPTION";
|
|
$ch = @mysql_query($chkG,$this->connection_database);
|
|
if(!$ch) {
|
|
$this->cc_status = 2;
|
|
$rt['grant'] = 2;
|
|
//$rt['message'] = "USER PRIVILEGES ERROR";
|
|
$rt['message'] = "Successful connection";
|
|
}
|
|
else {
|
|
$this->cc_status = 1;
|
|
@mysql_query("DROP USER ".$usrTest."@'%'",$this->connection_database);
|
|
$rt['grant'] = 1;
|
|
$rt['message'] = "Successful connection";
|
|
}
|
|
@mysql_query("DROP DATABASE ".$dbNameTest,$this->connection_database);
|
|
|
|
}
|
|
// var_dump($wf,$rb,$rp);
|
|
}
|
|
}
|
|
$rt['ao']['ao_db_wf'] = $this->check_db($this->options['advanced']['ao_db_wf']);
|
|
$rt['ao']['ao_db_rb'] = $this->check_db($this->options['advanced']['ao_db_rb']);
|
|
$rt['ao']['ao_db_rp'] = $this->check_db($this->options['advanced']['ao_db_rp']);
|
|
return $rt;
|
|
}
|
|
|
|
/**
|
|
* log
|
|
*
|
|
* @param string $text
|
|
* @return void
|
|
*/
|
|
public function log($text, $failed = NULL)
|
|
{
|
|
array_push($this->report,$text);
|
|
if ($failed)
|
|
throw new Exception(is_string($text) ? $text : var_export($text, true));
|
|
}
|
|
}
|
|
?>
|