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- <?php
- // Copyright (C) 2012 Combodo SARL
- //
- // This program is free software; you can redistribute it and/or modify
- // it under the terms of the GNU General Public License as published by
- // the Free Software Foundation; version 3 of the License.
- //
- // This program is distributed in the hope that it will be useful,
- // but WITHOUT ANY WARRANTY; without even the implied warranty of
- // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- // GNU General Public License for more details.
- //
- // You should have received a copy of the GNU General Public License
- // along with this program; if not, write to the Free Software
- // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- /**
- * All the steps of the iTop installation wizard
- * @author Erwan Taloc <erwan.taloc@combodo.com>
- * @author Romain Quetiez <romain.quetiez@combodo.com>
- * @author Denis Flaven <denis.flaven@combodo.com>
- * @license http://www.opensource.org/licenses/gpl-3.0.html GPL
- */
- require_once(APPROOT.'setup/setuputils.class.inc.php');
- require_once(APPROOT.'setup/parameters.class.inc.php');
- require_once(APPROOT.'setup/applicationinstaller.class.inc.php');
- require_once(APPROOT.'setup/parameters.class.inc.php');
- /**
- * First step of the iTop Installation Wizard: Welcome screen
- */
- class WizStepWelcome extends WizardStep
- {
- protected $bCanMoveForward;
-
- public function GetTitle()
- {
- return 'Welcome to '.ITOP_APPLICATION.' version '.ITOP_VERSION;
- }
-
- /**
- * Returns the label for the " Next >> " button
- * @return string The label for the button
- */
- public function GetNextButtonLabel()
- {
- return ' Continue >> ';
- }
-
- public function GetPossibleSteps()
- {
- return array('WizStepInstallOrUpgrade');
- }
-
- public function ProcessParams($bMoveForward = true)
- {
- return array('class' => 'WizStepInstallOrUpgrade', 'state' => '');
- }
-
- public function Display(WebPage $oPage)
- {
- // Store the misc_options for the future...
- $aMiscOptions = utils::ReadParam('option', array(), false, 'raw_data');
- $sMiscOptions = $this->oWizard->GetParameter('misc_options', json_encode($aMiscOptions));
- $this->oWizard->SetParameter('misc_options', $sMiscOptions);
-
- $oPage->add('<h1>iTop Installation Wizard</h1>');
- $aResults = SetupUtils::CheckPHPVersion($oPage);
- $this->bCanMoveForward = true;
- $aInfo = array();
- $aWarnings = array();
- $aErrors = array();
- foreach($aResults as $oCheckResult)
- {
- switch($oCheckResult->iSeverity)
- {
- case CheckResult::ERROR:
- $aErrors[] = $oCheckResult->sLabel;
- $this->bCanMoveForward = false;
- break;
-
- case CheckResult::WARNING:
- $aWarnings[] = $oCheckResult->sLabel;
- break;
-
- case CheckResult::INFO:
- $aInfo[] = $oCheckResult->sLabel;
- break;
- }
- }
- $sStyle = 'style="display:none;max-height:196px;overflow:auto;"';
- $sToggleButtons = '<button type="button" id="show_details" onclick="$(\'#details\').toggle(); $(this).toggle(); $(\'#hide_details\').toggle();">Show details</button><button type="button" id="hide_details" style="display:none;" onclick="$(\'#details\').toggle(); $(this).toggle(); $(\'#show_details\').toggle();">Hide details</button>';
- if (count($aErrors)> 0)
- {
- $sStyle = 'style="max-height:196px;overflow:auto;"';
- $sImage = "stop-mid.png";
- $sTitle = count($aErrors).' Error(s), '.count($aWarnings).' Warning(s).';
- }
- else if (count($aWarnings)> 0)
- {
- $sTitle = count($aWarnings).' Warning(s) '.$sToggleButtons;
- $sImage = "messagebox_warning-mid.png";
- }
- else
- {
- $sTitle = 'Ok. '.$sToggleButtons;
- $sImage = "clean-mid.png";
- }
- $oPage->add('<h2>Prerequisites validation: ');
- $oPage->add("<img style=\"vertical-align:middle;\" src=\"../images/$sImage\"> ");
- $oPage->add($sTitle);
- $oPage->add('</h2>');
- $oPage->add('<div id="details" '.$sStyle.'>');
- foreach($aErrors as $sText)
- {
- $oPage->error($sText);
- }
- foreach($aWarnings as $sText)
- {
- $oPage->warning($sText);
- }
- foreach($aInfo as $sText)
- {
- $oPage->ok($sText);
- }
- $oPage->add('</div>');
- if (!$this->bCanMoveForward)
- {
- $oPage->p('Sorry, the installation cannot continue. Please fix the errors and reload this page to launch the installation again.');
- }
- }
-
- public function CanMoveForward()
- {
- return $this->bCanMoveForward;
- }
- }
- /**
- * Second step of the iTop Installation Wizard: Install or Upgrade
- */
- class WizStepInstallOrUpgrade extends WizardStep
- {
- public function GetTitle()
- {
- return 'Install or Upgrade choice';
- }
-
- public function GetPossibleSteps()
- {
- return array('WizStepDetectedInfo', 'WizStepLicense');
- }
-
- public function ProcessParams($bMoveForward = true)
- {
- $sNextStep = '';
- $sInstallMode = utils::ReadParam('install_mode');
- $this->oWizard->SaveParameter('source_dir', '');
- $this->oWizard->SaveParameter('db_server', '');
- $this->oWizard->SaveParameter('db_user', '');
- $this->oWizard->SaveParameter('db_pwd', '');
- $this->oWizard->SaveParameter('db_name', '');
- $this->oWizard->SaveParameter('db_prefix', '');
- $this->oWizard->SaveParameter('db_backup', false);
- $this->oWizard->SaveParameter('db_backup_path', '');
-
- if ($sInstallMode == 'install')
- {
- $this->oWizard->SetParameter('install_mode', 'install');
- $sNextStep = 'WizStepLicense';
- }
- else
- {
- $this->oWizard->SetParameter('install_mode', 'upgrade');
- $sNextStep = 'WizStepDetectedInfo';
-
- }
- return array('class' => $sNextStep, 'state' => '');
- }
-
- public function Display(WebPage $oPage)
- {
- $sInstallMode = $this->oWizard->GetParameter('install_mode', '');
- $sSourceDir = $this->oWizard->GetParameter('source_dir', '');
- $sDBServer = $this->oWizard->GetParameter('db_server', '');
- $sDBUser = $this->oWizard->GetParameter('db_user', '');
- $sDBPwd = $this->oWizard->GetParameter('db_pwd', '');
- $sDBName = $this->oWizard->GetParameter('db_name', '');
- $sDBPrefix = $this->oWizard->GetParameter('db_prefix', '');
- $bDBBackup = $this->oWizard->GetParameter('db_backup', false);
- $sDBBackupPath = $this->oWizard->GetParameter('db_backup_path', '');
- if ($sInstallMode == '')
- {
- $sDBBackupPath = APPROOT.'data/'.ITOP_APPLICATION.strftime('-backup-%Y-%m-%d.zip');
- $bDBBackup = true;
- $aPreviousInstance = SetupUtils::GetPreviousInstance(APPROOT);
- if ($aPreviousInstance['found'])
- {
- $sInstallMode = 'upgrade';
- $sSourceDir = APPROOT;
- $sDBServer = $aPreviousInstance['db_server'];
- $sDBUser = $aPreviousInstance['db_user'];
- $sDBPwd = $aPreviousInstance['db_pwd'];
- $sDBName = $aPreviousInstance['db_name'];
- $sDBPrefix = $aPreviousInstance['db_prefix'];
- //TODO: check if we can run the backup
- $sStyle = '';
- }
- else
- {
- $sInstallMode = 'install';
- }
- }
-
- $sUpgradeInfoStyle = '';
- if ($sInstallMode == 'install')
- {
- $sUpgradeInfoStyle = ' style="display: none;" ';
- }
- $oPage->add('<h2>What do you want to do?</h2>');
- $sChecked = ($sInstallMode == 'install') ? ' checked ' : '';
- $oPage->p('<input id="radio_install" type="radio" name="install_mode" value="install"'.$sChecked.'/><label for="radio_install"> Install a new '.ITOP_APPLICATION.'</label>');
- $sChecked = ($sInstallMode == 'upgrade') ? ' checked ' : '';
- $oPage->p('<input id="radio_update" type="radio" name="install_mode" value="upgrade"'.$sChecked.'/><label for="radio_update"> Upgrade an existing '.ITOP_APPLICATION.' instance</label>');
- //$oPage->add('<fieldset id="upgrade_info"'.$sUpgradeInfoStyle.'>');
- //$oPage->add('<legend>Information about the previous instance:</legend>');
- $oPage->add('<table id="upgrade_info"'.$sUpgradeInfoStyle.'>');
- $oPage->add('<tr><td>Location on the disk:</td><td><input id="source_dir" type="text" name="source_dir" value="'.htmlentities($sSourceDir, ENT_QUOTES, 'UTF-8').'" size="25"/></td></tr>');
- SetupUtils::DisplayDBParameters($oPage, false, $sDBServer, $sDBUser, $sDBPwd, $sDBName, $sDBPrefix);
- $sChecked = ($bDBBackup == 'install') ? ' checked ' : '';
- $oPage->add('<tr><td style="text-align:right"><input id="db_backup" type="checkbox" name="db_backup"'.$sChecked.' value="1"/></td><td>Backup the '.ITOP_APPLICATION.' database before upgrading</td></tr>');
- $oPage->add('<tr><td>Save the backup to:</td><td><input id="db_backup_path" type="text" name="db_backup_path" value="'.htmlentities($sDBBackupPath, ENT_QUOTES, 'UTF-8').'" size="25"/></td></tr>');
- $fFreeSpace = SetupUtils::CheckDiskSpace($sDBBackupPath);
- $sMessage = '';
- if ($fFreeSpace !== false)
- {
- $sMessage = SetupUtils::HumanReadableSize($fFreeSpace).' free in '.dirname($sDBBackupPath);
- }
- $oPage->add('<tr><td> </td>');
- $oPage->add('<td><span id="backup_info" style="font-size:small;color:#696969;">'.$sMessage.'</span></td></tr>');
- $oPage->add('</table>');
- //$oPage->add('</fieldset>');
- $oPage->add_ready_script(
- <<<EOF
- $("#radio_update").bind('change', function() { if (this.checked ) { $('#upgrade_info').show(); WizardUpdateButtons(); } else { $('#upgrade_info').hide(); } });
- $("#radio_install").bind('change', function() { if (this.checked ) { $('#upgrade_info').hide(); WizardUpdateButtons(); } else { $('#upgrade_info').show(); } });
- $("#source_dir").bind('change keyup', function() { WizardAsyncAction('check_path', { source_dir: $('#source_dir').val() }); });
- $("#db_backup_path").bind('change keyup', function() { WizardAsyncAction('check_backup', { db_backup_path: $('#db_backup_path').val() }); });
- EOF
- );
- }
-
- public function AsyncAction(WebPage $oPage, $sCode, $aParameters)
- {
- switch($sCode)
- {
- case 'check_path':
- $sSourceDir = $aParameters['source_dir'];
- $aPreviousInstance = SetupUtils::GetPreviousInstance($sSourceDir);
- if ($aPreviousInstance['found'])
- {
- $sDBServer = htmlentities($aPreviousInstance['db_server'], ENT_QUOTES, 'UTF-8');
- $sDBUser = htmlentities($aPreviousInstance['db_user'], ENT_QUOTES, 'UTF-8');
- $sDBPwd = htmlentities($aPreviousInstance['db_pwd'], ENT_QUOTES, 'UTF-8');
- $sDBName = htmlentities($aPreviousInstance['db_name'], ENT_QUOTES, 'UTF-8');
- $sDBPrefix = htmlentities($aPreviousInstance['db_prefix'], ENT_QUOTES, 'UTF-8');
- $oPage->add_ready_script(
- <<<EOF
- $("#db_server").val('$sDBServer');
- $("#db_user").val('$sDBUser');
- $("#db_pwd").val('$sDBPwd');
- $("#db_name").val('$sDBName');
- $("#db_prefix").val('$sDBPrefix');
- EOF
- );
- }
- break;
-
- case 'check_db':
- SetupUtils:: AsyncCheckDB($oPage, $aParameters);
- break;
-
- case 'check_backup':
- $sDBBackupPath = $aParameters['db_backup_path'];
- $fFreeSpace = SetupUtils::CheckDiskSpace($sDBBackupPath);
- if ($fFreeSpace !== false)
- {
- $sMessage = htmlentities(SetupUtils::HumanReadableSize($fFreeSpace).' free in '.dirname($sDBBackupPath), ENT_QUOTES, 'UTF-8');
- $oPage->add_ready_script(
- <<<EOF
- $("#backup_info").html('$sMessage');
- EOF
- );
- }
- else
- {
- $oPage->add_ready_script(
- <<<EOF
- $("#backup_info").html('');
- EOF
- );
- }
- break;
- }
- }
-
- /**
- * Tells whether the "Next" button should be enabled interactively
- * @return string A piece of javascript code returning either true or false
- */
- public function JSCanMoveForward()
- {
- return
- <<<EOF
- if ($("#radio_install").attr("checked") == "checked")
- {
- ValidateField("db_name", false);
- ValidateField("db_new_name", false);
- ValidateField("db_prefix", false);
- return true;
- }
- else
- {
- var bRet = ($("#wiz_form").data("db_connection") !== "error");
- bRet = ValidateField("db_name", true) && bRet;
- bRet = ValidateField("db_new_name", true) && bRet;
- bRet = ValidateField("db_prefix", true) && bRet;
-
- return bRet;
- }
- EOF
- ;
- }
-
- }
- /**
- * Upgrade information
- */
- class WizStepDetectedInfo extends WizardStep
- {
- public function GetTitle()
- {
- return 'Detected Info';
- }
-
- public function GetPossibleSteps()
- {
- return array('WizStepUpgradeKeep', 'WizStepUpgradeAuto', 'WizStepLicense2');
- }
-
- public function ProcessParams($bMoveForward = true)
- {
- return array('class' => 'WizStepLicense2', 'state' => '');
- }
-
- public function Display(WebPage $oPage)
- {
- $oPage->p('Info about the detected version');
- }
- }
- /**
- * Keep or Upgrade choice
- */
- class WizStepUpgradeKeep extends WizardStep
- {
- public function GetTitle()
- {
- return 'Keep or Upgrade';
- }
-
- public function GetPossibleSteps()
- {
- return array('WizStepModulesChoice');
- }
-
- public function ProcessParams($bMoveForward = true)
- {
- return array('class' => 'WizStepModulesChoice', 'state' => 'start_upgrade');
- }
-
- public function Display(WebPage $oPage)
- {
- $oPage->p('Keep or Upgrade the data model');
- }
- }
- /**
- * Automatic Upgrade info
- */
- class WizStepUpgradeAuto extends WizardStep
- {
- public function GetTitle()
- {
- return 'Upgrade Information';
- }
-
- public function GetPossibleSteps()
- {
- return array('WizStepModulesChoice');
- }
-
- public function ProcessParams($bMoveForward = true)
- {
- return array('class' => 'WizStepModulesChoice', 'state' => 'start_upgrade');
- }
-
- public function Display(WebPage $oPage)
- {
- $oPage->p('Automatic Upgrade information');
- }
- }
- /**
- * License acceptation screen
- */
- class WizStepLicense extends WizardStep
- {
- public function GetTitle()
- {
- return 'License Agreement';
- }
-
- public function GetPossibleSteps()
- {
- return array('WizStepDBParams');
- }
-
- public function ProcessParams($bMoveForward = true)
- {
- $this->oWizard->SaveParameter('accept_license', 'no');
- return array('class' => 'WizStepDBParams', 'state' => '');
- }
-
- public function Display(WebPage $oPage)
- {
- $aLicenses = array();
- foreach (glob(APPROOT.'setup/licenses/*.xml') as $sFile)
- {
- $oXml = simplexml_load_file($sFile);
- foreach($oXml->license as $oLicense)
- {
- $aLicenses[] = $oLicense;
- }
- }
-
- $oPage->add('<h2>Licenses agreements for the components of '.ITOP_APPLICATION.'</h2>');
- $oPage->add_style('div a.no-arrow { background:transparent; padding-left:0;}');
- $oPage->add_style('.toggle { cursor:pointer; text-decoration:underline; color:#1C94C4; }');
- $oPage->add('<fieldset>');
- $oPage->add('<legend>Components of '.ITOP_APPLICATION.'</legend>');
- $oPage->add('<ul>');
- foreach($aLicenses as $index => $oLicense)
- {
- $oPage->add('<li><b>'.$oLicense->product.'</b>, licensed by '.$oLicense->author.' under the <b>'.$oLicense->license_type.' license</b>. (<span class="toggle" id="toggle_'.$index.'">Details</span>)');
- $oPage->add('<div id="license_'.$index.'" class="license_text" style="display:none;overflow:auto;max-height:10em;font-size:small;border:1px #696969 solid;margin-bottom:1em; margin-top:0.5em;padding:0.5em;">'.$oLicense->text.'<div>');
- $oPage->add_ready_script('$(".license_text a").attr("target", "_blank").addClass("no-arrow");');
- $oPage->add_ready_script('$("#toggle_'.$index.'").click( function() { $("#license_'.$index.'").toggle(); } );');
- }
- $oPage->add('</ul>');
- $oPage->add('</fieldset>');
- $sChecked = ($this->oWizard->GetParameter('accept_license', 'no') == 'yes') ? ' checked ' : '';
- $oPage->p('<input type="checkbox" name="accept_license" id="accept" value="yes"'.$sChecked.'><label for="accept"> I accept the terms of the licenses of the '.count($aLicenses).' components mentioned above.</label>');
- $oPage->add_ready_script('$("#accept").bind("click change", function() { WizardUpdateButtons(); });');
- }
-
- /**
- * Tells whether the "Next" button should be enabled interactively
- * @return string A piece of javascript code returning either true or false
- */
- public function JSCanMoveForward()
- {
- return 'return ($("#accept").attr("checked") === "checked");';
- }
-
- }
- /**
- * License acceptation screen (when upgrading)
- */
- class WizStepLicense2 extends WizStepLicense
- {
- public function GetPossibleSteps()
- {
- return array('WizStepUpgradeKeep', 'WizStepUpgradeAuto');
- }
-
- public function ProcessParams($bMoveForward = true)
- {
- return array('class' => 'WizStepUpgradeAuto', 'state' => '');
- }
- }
- /**
- * Database Connection parameters screen
- */
- class WizStepDBParams extends WizardStep
- {
- public function GetTitle()
- {
- return 'Database Configuration';
- }
-
- public function GetPossibleSteps()
- {
- return array('WizStepAdminAccount');
- }
-
- public function ProcessParams($bMoveForward = true)
- {
- $this->oWizard->SaveParameter('db_server', '');
- $this->oWizard->SaveParameter('db_user', '');
- $this->oWizard->SaveParameter('db_pwd', '');
- $this->oWizard->SaveParameter('db_name', '');
- $this->oWizard->SaveParameter('db_prefix', '');
- $this->oWizard->SaveParameter('new_db_name', '');
- $this->oWizard->SaveParameter('create_db', '');
- $this->oWizard->SaveParameter('db_new_name', '');
-
- return array('class' => 'WizStepAdminAccount', 'state' => '');
- }
-
- public function Display(WebPage $oPage)
- {
- $oPage->add('<h2>Configuration of the database connection:</h2>');
- $sDBServer = $this->oWizard->GetParameter('db_server', '');
- $sDBUser = $this->oWizard->GetParameter('db_user', '');
- $sDBPwd = $this->oWizard->GetParameter('db_pwd', '');
- $sDBName = $this->oWizard->GetParameter('db_name', '');
- $sDBPrefix = $this->oWizard->GetParameter('db_prefix', '');
- $sNewDBName = $this->oWizard->GetParameter('db_new_name', false);
-
- $oPage->add('<table>');
- SetupUtils::DisplayDBParameters($oPage, true, $sDBServer, $sDBUser, $sDBPwd, $sDBName, $sDBPrefix, $sNewDBName);
- $oPage->add('</table>');
- $sCreateDB = $this->oWizard->GetParameter('create_db', 'no');
- if ($sCreateDB == 'no')
- {
- $oPage->add_ready_script('$("#existing_db").attr("checked", "checked");');
- }
- else
- {
- $oPage->add_ready_script('$("#create_db").attr("checked", "checked");');
- }
- }
-
- public function AsyncAction(WebPage $oPage, $sCode, $aParameters)
- {
- switch($sCode)
- {
- case 'check_db':
- SetupUtils:: AsyncCheckDB($oPage, $aParameters);
- break;
- }
- }
-
- /**
- * Tells whether the "Next" button should be enabled interactively
- * @return string A piece of javascript code returning either true or false
- */
- public function JSCanMoveForward()
- {
- return
- <<<EOF
- if ($("#wiz_form").data("db_connection") === "error") return false;
- var bRet = true;
- bRet = ValidateField("db_name", true) && bRet;
- bRet = ValidateField("db_new_name", true) && bRet;
- bRet = ValidateField("db_prefix", true) && bRet;
-
- return bRet;
- EOF
- ;
- }
- }
- /**
- * Administrator Account definition screen
- */
- class WizStepAdminAccount extends WizardStep
- {
- public function GetTitle()
- {
- return 'Administrator Account';
- }
-
- public function GetPossibleSteps()
- {
- return array('WizStepMiscParams');
- }
-
- public function ProcessParams($bMoveForward = true)
- {
- $this->oWizard->SaveParameter('admin_user', '');
- $this->oWizard->SaveParameter('admin_pwd', '');
- $this->oWizard->SaveParameter('confirm_pwd', '');
- $this->oWizard->SaveParameter('admin_language', 'EN US');
- return array('class' => 'WizStepMiscParams', 'state' => '');
- }
-
- public function Display(WebPage $oPage)
- {
- $sAdminUser = $this->oWizard->GetParameter('admin_user', '');
- $sAdminPwd = $this->oWizard->GetParameter('admin_pwd', '');
- $sConfirmPwd = $this->oWizard->GetParameter('confirm_pwd', '');
- $sAdminLanguage = $this->oWizard->GetParameter('admin_language', 'EN US');
- $oPage->add('<h2>Definition of the Administrator Account</h2>');
- $oPage->add('<fieldset>');
- $oPage->add('<legend>Administrator Account</legend>');
- $oPage->add('<table>');
- $oPage->add('<tr><td>Login: </td><td><input id="admin_user" name="admin_user" type="text" size="25" maxlength="64" value="'.htmlentities($sAdminUser, ENT_QUOTES, 'UTF-8').'"></td><tr>');
- $oPage->add('<tr><td>Password: </td><td><input id="admin_pwd" name="admin_pwd" type="password" size="25" maxlength="64" value="'.htmlentities($sAdminPwd, ENT_QUOTES, 'UTF-8').'"></td><tr>');
- $oPage->add('<tr><td>Confirm password: </td><td><input id="confirm_pwd" name="confirm_pwd" type="password" size="25" maxlength="64" value="'.htmlentities($sConfirmPwd, ENT_QUOTES, 'UTF-8').'"></td><tr>');
- $sSourceDir = APPROOT.'dictionaries/';
- $aLanguages = SetupUtils::GetAvailableLanguages($sSourceDir);
- $oPage->add('<tr><td>Language: </td><td>');
- $oPage->add(SetupUtils::GetLanguageSelect($sSourceDir, 'admin_language', $sAdminLanguage));
- $oPage->add('</td></tr>');
- $oPage->add('</table>');
- $oPage->add('</fieldset>');
- }
- }
- /**
- * Miscellaneous Parameters (URL, Sample Data)
- */
- class WizStepMiscParams extends WizardStep
- {
- public function GetTitle()
- {
- return 'Miscellaneous Parameters';
- }
-
- public function GetPossibleSteps()
- {
- return array('WizStepModulesChoice');
- }
-
- public function ProcessParams($bMoveForward = true)
- {
- $this->oWizard->SaveParameter('default_language', '');
- $this->oWizard->SaveParameter('application_url', '');
- $this->oWizard->SaveParameter('sample_data', 'yes');
- return array('class' => 'WizStepModulesChoice', 'state' => 'start_install');
- }
-
- public function Display(WebPage $oPage)
- {
- $sDefaultLanguage = $this->oWizard->GetParameter('default_language', $this->oWizard->GetParameter('admin_language'));
- $sApplicationURL = $this->oWizard->GetParameter('application_url', utils::GetDefaultUrlAppRoot());
- $sSampleData = $this->oWizard->GetParameter('sample_data', 'yes');
- $oPage->add('<h2>Additional parameters</h2>');
- $oPage->add('<fieldset>');
- $oPage->add('<legend>Default Language</legend>');
- $oPage->add('<table>');
- $sSourceDir = APPROOT.'dictionaries/';
- $aLanguages = SetupUtils::GetAvailableLanguages($sSourceDir);
- $oPage->add('<tr><td>Default Language: </td><td>');
- $oPage->add(SetupUtils::GetLanguageSelect($sSourceDir, 'default_language', $sDefaultLanguage));
- $oPage->add('</td></tr>');
- $oPage->add('</table>');
- $oPage->add('</fieldset>');
- $oPage->add('<fieldset>');
- $oPage->add('<legend>Application URL</legend>');
- $oPage->add('<table>');
- $oPage->add('<tr><td>URL: </td><td><input id="application_url" name="application_url" type="text" size="35" maxlength="1024" value="'.htmlentities($sApplicationURL, ENT_QUOTES, 'UTF-8').'"></td><tr>');
- $oPage->add('</table>');
- $oPage->add('</fieldset>');
- $oPage->add('<fieldset>');
- $oPage->add('<legend>Sample Data</legend>');
- $oPage->add('<table>');
- $sChecked = ($sSampleData == 'yes') ? ' checked ' : '';
- $oPage->p('<input id="sample_data_yes" name="sample_data" type="radio" value="yes"'.$sChecked.'><label for="sample_data_yes"> I am installing a <b>demo or test</b> instance, populate the database with some demo data.');
- $sChecked = ($sSampleData == 'no') ? ' checked ' : '';
- $oPage->p('<input id="sample_data_no" name="sample_data" type="radio" value="no"'.$sChecked.'><label for="sample_data_no"> I am installing a <b>production</b> instance, create an empty database to start from.');
- $oPage->add('</table>');
- $oPage->add('</fieldset>');
- }
- }
- /**
- * Choice of the modules to be installed
- */
- class WizStepModulesChoice extends WizardStep
- {
- public function GetTitle()
- {
- $aStepInfo = $this->GetStepInfo();
- $sTitle = isset($aStepInfo['title']) ? $aStepInfo['title'] : 'Modules selection';
- return $sTitle;
- }
-
- public function GetPossibleSteps()
- {
- return array('WizStepModulesChoice', 'WizStepSummary');
- }
-
- public function ProcessParams($bMoveForward = true)
- {
- // Accumualtes the selected modules:
- $index = $this->GetStepIndex();
-
- // use json_encode:decode to store a hash array: step_id => array(input_name => selected_input_id)
- $aSelectedChoices = json_decode($this->oWizard->GetParameter('selected_components', '{}'), true);
- $aSelected = utils::ReadParam('choice', array());
- $aSelectedChoices[$index] = $aSelected;
- $this->oWizard->SetParameter('selected_components', json_encode($aSelectedChoices, JSON_FORCE_OBJECT));
-
- if ($this->GetStepInfo($index) == null)
- {
- throw new Exception('Internal error: invalid step "'.$index.'" for the choice of modules.');
- }
- else if ($bMoveForward)
- {
- if ($this->GetStepInfo(1 + $index) != null)
- {
- return array('class' => 'WizStepModulesChoice', 'state' => (1+$index));
- }
- else
- {
- // Exiting this step of the wizard, let's convert the selection into a list of modules
- $aModules = array();
- for($i = 0; $i <= $index; $i++)
- {
- $aStepInfo = $this->GetStepInfo($i);
- $this->GetSelectedModules($aStepInfo, $aSelectedChoices[$i], $aModules);
- }
- $this->oWizard->SetParameter('selected_modules', json_encode(array_keys($aModules)));
- return array('class' => 'WizStepSummary', 'state' => '');
- }
-
- }
- }
-
- public function Display(WebPage $oPage)
- {
- $this->DisplayStep($oPage);
- }
-
- protected function DisplayStep($oPage)
- {
- $aStepInfo = $this->GetStepInfo();
- $oPage->add_style("div.choice { margin: 0.5em;}");
- $oPage->add_style("div.description { margin-left: 2em; }");
- $oPage->add('<table><tr>');
- $sBannerPath = isset($aStepInfo['banner']) ? $aStepInfo['banner'] : '';
- if (!empty($sBannerPath))
- {
- if (substr($sBannerPath, 0, 1) == '/')
- {
- // absolute path, means relative to APPROOT
- $sBannerUrl = utils::GetDefaultUrlAppRoot().$sBannerPath;
- }
- else
- {
- // relative path: i.e. relative to the directory containing the XML file
- $sFullPath = dirname($this->GetSourceFilePath()).'/'.$sBannerPath;
- $sRealPath = realpath($sFullPath);
- $sBannerUrl = utils::GetDefaultUrlAppRoot().str_replace(APPROOT, '', $sRealPath);
- }
- $oPage->add('<td><img src="'.$sBannerUrl.'"/><td>');
- }
- $sDescription = isset($aStepInfo['description']) ? $aStepInfo['description'] : '';
- $oPage->add('<td>'.$sDescription.'<td>');
- $oPage->add('</tr></table>');
-
- // Build the default choices
- $aDefaults = array();
- $this->GetDefaults($aStepInfo, $aDefaults);
- $index = $this->GetStepIndex();
-
- // retrieve the saved selection
- // use json_encode:decode to store a hash array: step_id => array(input_name => selected_input_id)
- $aParameters = json_decode($this->oWizard->GetParameter('selected_components', '{}'), true);
- if (!isset($aParameters[$index]))
- {
- $aParameters[$index] = $aDefaults;
- }
- $aSelectedComponents = $aParameters[$index];
- $oPage->add('<div style="max-height:250px;overflow:auto;border:#ccc 1px solid;">');
- $this->DisplayOptions($oPage, $aStepInfo, $aSelectedComponents);
- $oPage->add('</div>');
- }
-
- protected function GetDefaults($aInfo, &$aDefaults, $sParentId = '')
- {
- $aOptions = isset($aInfo['options']) ? $aInfo['options'] : array();
- foreach($aOptions as $index => $aChoice)
- {
- $sChoiceId = $sParentId.'_'.$index;
- if (isset($aChoice['default']) && $aChoice['default'])
- {
- $aDefaults[$sChoiceId] = $sChoiceId;
- }
- if (isset($aChoice['sub_options']))
- {
- $this->GetDefaults($aChoice['sub_options'], $aDefaults, $sChoiceId);
- }
- $index++;
- }
- $aAlternatives = isset($aInfo['alternatives']) ? $aInfo['alternatives'] : array();
- $sChoiceName = null;
- foreach($aAlternatives as $index => $aChoice)
- {
- $sChoiceId = $sParentId.'_'.$index;
- if ($sChoiceName == null)
- {
- $sChoiceName = $sChoiceId;
- }
- if (isset($aChoice['default']) && $aChoice['default'])
- {
- $aDefaults[$sChoiceName] = $sChoiceId;
- }
- if (isset($aChoice['sub_options']))
- {
- $this->GetDefaults($aChoice['sub_options'], $aDefaults, $sChoiceId);
- }
- $index++;
- }
- }
-
- /**
- * Converts the list of selected "choices" into a list of "modules": take into account the selected and the mandatory modules
- * @param hash $aInfo Info about the "choice" array('options' => array(...), 'alternatives' => array(...))
- * @param hash $aSelectedChoices List of selected choices array('name' => 'selected_value_id')
- * @param hash $aModules Return parameter: List of selected modules array('module_id' => true)
- * @param string $sParentId Used for recursion
- * @return void
- */
- protected function GetSelectedModules($aInfo, $aSelectedChoices, &$aModules, $sParentId = '')
- {
- if ($sParentId == '')
- {
- // Check once (before recursing) that the hidden modules are selected
- foreach($this->AnalyzeInstallation() as $sModuleId => $aModule)
- {
- if ($sModuleId != ROOT_MODULE)
- {
- if (($aModule['category'] == 'authentication') || (!$aModule['visible']))
- {
- $aModules[$sModuleId] = true;
- }
- }
- }
-
- }
- $aOptions = isset($aInfo['options']) ? $aInfo['options'] : array();
- foreach($aOptions as $index => $aChoice)
- {
- $sChoiceId = $sParentId.'_'.$index;
- if ( (isset($aChoice['mandatory']) && $aChoice['mandatory']) ||
- (isset($aSelectedChoices[$sChoiceId]) && ($aSelectedChoices[$sChoiceId] == $sChoiceId)) )
- {
- if (isset($aChoice['modules']))
- {
- foreach($aChoice['modules'] as $sModuleId)
- {
- $aModules[$sModuleId] = true; // store the Id of the selected module
- }
- }
- // Recurse only for selected choices
- if (isset($aChoice['sub_options']))
- {
- $this->GetSelectedModules($aChoice['sub_options'], $aSelectedChoices, $aModules, $sChoiceId);
- }
- }
- $index++;
- }
- $aAlternatives = isset($aInfo['alternatives']) ? $aInfo['alternatives'] : array();
- $sChoiceName = null;
- foreach($aAlternatives as $index => $aChoice)
- {
- $sChoiceId = $sParentId.'_'.$index;
- if ($sChoiceName == null)
- {
- $sChoiceName = $sChoiceId;
- }
- if ( (isset($aChoice['mandatory']) && $aChoice['mandatory']) ||
- (isset($aSelectedChoices[$sChoiceName]) && ($aSelectedChoices[$sChoiceName] == $sChoiceId)) )
- {
- if (isset($aChoice['modules']))
- {
- foreach($aChoice['modules'] as $sModuleId)
- {
- $aModules[$sModuleId] = true; // store the Id of the selected module
- }
- }
- // Recurse only for selected choices
- if (isset($aChoice['sub_options']))
- {
- $this->GetSelectedModules($aChoice['sub_options'], $aSelectedChoices, $aModules, $sChoiceId);
- }
- }
- $index++;
- }
- }
-
- protected function GetStepIndex()
- {
- switch($this->sCurrentState)
- {
- case 'start_install':
- case 'start_upgrade':
- $index = 0;
- break;
-
- default:
- $index = (integer)$this->sCurrentState;
- }
- return $index;
- }
- protected function GetStepInfo($idx = null)
- {
- $aStepInfo = null;
- if ($idx === null)
- {
- $index = $this->GetStepIndex();
- }
- else
- {
- $index = $idx;
- }
- if (@file_exists($this->GetSourceFilePath()))
- {
- $aParams = new XMLParameters($this->GetSourceFilePath());
- $aSteps = $aParams->Get('steps', array());
- if (array_key_exists($index, $aSteps))
- {
- $aStepInfo = $aSteps[$index];
- }
- }
- else if ($idx == 0)
- {
- // No wizard configuration provided, build a standard one:
- $aAvailableModules = $this->AnalyzeInstallation();
- $aStepInfo = array(
- 'title' => 'Modules Selection',
- 'description' => '<h2>Select the modules to install. You can launch the installation again to install new modules, but you cannot remove already installed modules.</h2>',
- 'banner' => '/images/modules.png',
- 'options' => array(),
- );
-
- try
- {
- $sDefaultAppPath = utils::GetDefaultUrlAppRoot();
- }
- catch(Exception $e)
- {
- $sDefaultAppPath = '..';
- }
-
- foreach($aAvailableModules as $sModuleId => $aModule)
- {
- if ($sModuleId == ROOT_MODULE) continue; // Convention: the version number of the application is stored as a module named ROOT_MODULE
-
- $sModuleLabel = $aModule['label'];
- $sModuleHelp = $aModule['doc.more_information'];
- $sMoreInfo = (!empty($aModule['doc.more_information'])) ? "<a href=\"$sDefaultAppPath{$aModule['doc.more_information']}\" target=\"_blank\">more info</a>": '';
- if (($aModule['category'] != 'authentication') && ($aModule['visible']))
- {
- $aStepInfo['options'][$index] = array(
- 'title' => $sModuleLabel,
- 'description' => '',
- 'more_info' => $sMoreInfo,
- 'default' => true, // by default offer to install all modules
- 'modules' => array($sModuleId),
- );
-
- switch($aModule['install']['flag'])
- {
- case MODULE_ACTION_MANDATORY:
- $aStepInfo['options'][$index]['mandatory'] = true;
- break;
-
- }
- $index++;
- }
- }
- }
- return $aStepInfo;
- }
-
- protected function AnalyzeInstallation()
- {
- require_once(APPROOT.'/setup/moduleinstaller.class.inc.php');
- $oConfig = new Config();
-
- $aParamValues = array(
- 'db_server' => $this->oWizard->GetParameter('db_server', ''),
- 'db_user' => $this->oWizard->GetParameter('db_user', ''),
- 'db_pwd' => $this->oWizard->GetParameter('db_server', ''),
- 'db_name' => $this->oWizard->GetParameter('db_name', ''),
- 'db_prefix' => $this->oWizard->GetParameter('db_prefix', ''),
- 'source_dir' => APPROOT.'datamodel',
- );
- $oConfig->UpdateFromParams($aParamValues, 'datamodel');
- $oProductionEnv = new RunTimeEnvironment();
- $oConfig = new Config();
- $aAvailableModules = $oProductionEnv->AnalyzeInstallation($oConfig, 'datamodel');
- return $aAvailableModules;
- }
-
- protected function DisplayOptions($oPage, $aStepInfo, $aSelectedComponents, $sParentId = '')
- {
- $aOptions = isset($aStepInfo['options']) ? $aStepInfo['options'] : array();
- $aAlternatives = isset($aStepInfo['alternatives']) ? $aStepInfo['alternatives'] : array();
- $index = 0;
-
- foreach($aOptions as $index => $aChoice)
- {
- $sAttributes = '';
- $sChoiceId = $sParentId.'_'.$index;
- if (isset($aChoice['mandatory']) && $aChoice['mandatory'])
- {
- $oPage->add('<div class="choice"><input id="choice'.$sChoiceId.'" checked disabled type="checkbox"'.$sAttributes.'/><input type="hidden" name="choice['.$sChoiceId.']" value="'.$sChoiceId.'"> ');
- }
- else if (isset($aSelectedComponents[$sChoiceId]) && ($aSelectedComponents[$sChoiceId] == $sChoiceId))
- {
- $oPage->add('<div class="choice"><input id="choice'.$sChoiceId.'" name="choice['.$sChoiceId.']" type="checkbox" checked value="'.$sChoiceId.'"/> ');
- }
- else
- {
- $oPage->add('<div class="choice"><input id="choice'.$sChoiceId.'" name="choice['.$sChoiceId.']" type="checkbox" value="'.$sChoiceId.'"/> ');
- }
- $this->DisplayChoice($oPage, $aChoice, $aSelectedComponents, $sChoiceId);
- $oPage->add('</div>');
- $index++;
- }
- $sChoiceName = null;
- foreach($aAlternatives as $index => $aChoice)
- {
- $sAttributes = '';
- $sChoiceId = $sParentId.'_'.$index;
- if ($sChoiceName == null)
- {
- $sChoiceName = $sChoiceId; // All radios share the same name
- }
-
- if (isset($aSelectedComponents[$sChoiceName]) && ($aSelectedComponents[$sChoiceName] == $sChoiceId))
- {
- $sAttributes = ' checked ';
- }
- $oPage->add('<div class="choice"><input id="choice'.$sChoiceId.'" name="choice['.$sChoiceName.']" type="radio"'.$sAttributes.' value="'.$sChoiceId.'"/> ');
- $this->DisplayChoice($oPage, $aChoice, $aSelectedComponents, $sChoiceId);
- $oPage->add('</div>');
- $index++;
- }
- }
-
- protected function DisplayChoice($oPage, $aChoice, $aSelectedComponents, $sChoiceId)
- {
- $oPage->add('<label for="choice'.$sChoiceId.'"><b>'.htmlentities($aChoice['title'], ENT_QUOTES, 'UTF-8').'</b></label>');
- $sDescription = isset($aChoice['description']) ? htmlentities($aChoice['description'], ENT_QUOTES, 'UTF-8') : '';
- $oPage->add('<div class="description">'.$sDescription);
- if (isset($aChoice['sub_options']))
- {
- $this->DisplayOptions($oPage, $aChoice['sub_options'], $aSelectedComponents, $sChoiceId);
- }
- $oPage->add('</div>');
- }
-
- protected function GetSourceFilePath()
- {
- return APPROOT.'datamodel/installation.xml';
- }
-
- }
- /**
- * Summary of the installation tasks
- */
- class WizStepSummary extends WizardStep
- {
- public function GetTitle()
- {
- return 'Installation summary';
- }
-
- public function GetPossibleSteps()
- {
- return array('WizStepDone');
- }
-
- /**
- * Returns the label for the " Next >> " button
- * @return string The label for the button
- */
- public function GetNextButtonLabel()
- {
- return ' Install ! ';
- }
-
- public function ProcessParams($bMoveForward = true)
- {
- return array('class' => 'WizStepDone', 'state' => '');
- }
-
- public function Display(WebPage $oPage)
- {
- $oPage->add('<ul>Selected modules:');
- $aSelectedModules = json_decode($this->oWizard->GetParameter('selected_modules'));
- sort($aSelectedModules);
- foreach($aSelectedModules as $sModuleId)
- {
- $oPage->add('<li>'.$sModuleId.'</li>');
-
- }
- $oPage->add('</ul>');
- $oPage->add('<div id="percentage"> Ready to Start...<br/></div>');
- $oPage->add_ready_script(
- <<<EOF
- $("#btn_next").bind("click.install", function(event){ $(this).attr("disabled", "disabled"); event.preventDefault(); ExecuteStep(""); });
- $("#wiz_form").data("installation_status", "not started")
- EOF
- );
-
- // Prepare the parameters to execute the installation asynchronously
-
- $sMode = $this->oWizard->GetParameter('mode', 'install');
- $sBackupDestination = '';
- $sConfigurationFile = '';
- $sDBName = $this->oWizard->GetParameter('db_name');
- if ($sMode == 'upgrade')
- {
- if ($this->oWizard->GetParameter('db_backup', false))
- {
- $sSourceDir = $this->oWizard->GetParameter('source_dir', '');
- if (!empty($sSourceDir))
- {
- $aPreviousInstance = SetupUtils::GetPreviousInstance($sSourceDir);
- if ($aPreviousInstance['found'])
- {
- $sConfigurationFile = $aPreviousInstance['configuration_file'];
- }
- }
- }
- }
- else
- {
-
- $sDBNewName = $this->oWizard->GetParameter('db_new_name', '');
- if ($sDBNewName != '')
- {
- $sDBName = $sDBNewName; // Database will be created
- }
- }
-
- $aInstallParams = array (
- 'mode' => $sMode,
- 'preinstall' => array (
- 'copies' => array (
- // 0 => array (
- // 'source' => '',
- // 'destination' => '',
- // ),
- ),
- ),
- 'source_dir' => 'datamodel',
- 'target_env' => 'production',
- 'workspace_dir' => '',
- 'database' => array (
- 'server' => $this->oWizard->GetParameter('db_server'),
- 'user' => $this->oWizard->GetParameter('db_user'),
- 'pwd' => $this->oWizard->GetParameter('db_pwd'),
- 'name' => $sDBName,
- 'prefix' => $this->oWizard->GetParameter('db_prefix'),
- ),
- 'url' => $this->oWizard->GetParameter('application_url'),
- 'admin_account' => array (
- 'user' => $this->oWizard->GetParameter('admin_user'),
- 'pwd' => $this->oWizard->GetParameter('admin_pwd'),
- 'language' => $this->oWizard->GetParameter('admin_language'),
- ),
- 'language' => $this->oWizard->GetParameter('default_language'),
- 'selected_modules' => $aSelectedModules,
- 'sample_data' => ($this->oWizard->GetParameter('sample_data', '') == 'yes') ? true : false ,
- 'options' => json_decode($this->oWizard->GetParameter('misc_options')),
- );
- if ($sBackupDestination != '')
- {
- $aInstallParams['backup'] = array (
- 'destination' => $sBackupDestination,
- 'configuration_file' => $sConfigurationFile,
- );
- }
-
- $sJSONData = json_encode($aInstallParams);
- $oPage->add('<input type="hidden" id="installer_parameters" value="'.htmlentities($sJSONData, ENT_QUOTES, 'UTF-8').'"/>');
- }
-
- public function AsyncAction(WebPage $oPage, $sCode, $aParameters)
- {
- $oParameters = new PHPParameters();
- $sStep = $aParameters['installer_step'];
- $sJSONParameters = $aParameters['installer_config'];
- $oParameters->LoadFromHash(json_decode($sJSONParameters, true /* bAssoc */));
- $oInstaller = new ApplicationInstaller($oParameters);
- $aRes = $oInstaller->ExecuteStep($sStep);
- if (($aRes['status'] != ApplicationInstaller::ERROR) && ($aRes['next-step'] != ''))
- {
- // Tell the web page to move the progress bar and to launch the next step
- $oPage->add_ready_script(
- <<<EOF
- $("#wiz_form").data("installation_status", "running");
- WizardUpdateButtons();
- $("#percentage").html('{$aRes['percentage-completed']} % completed<br/>{$aRes['next-step-label']}');
- ExecuteStep('{$aRes['next-step']}');
- EOF
- );
- }
- else if ($aRes['next-step'] == '')
- {
- // Installation complete, move to the next step of the wizard
- $oPage->add_ready_script(
- <<<EOF
- $("#wiz_form").data("installation_status", "completed");
- WizardUpdateButtons();
- EOF
- );
- }
- else
- {
- $oPage->add_ready_script(
- <<<EOF
- $("#wiz_form").data("installation_status", "error");
- WizardUpdateButtons();
- $("#percentage").html('<b>Error</b><br/>{$aRes['message']}');
- EOF
- );
- }
- }
-
- /**
- * Tells whether the "Next" button should be enabled interactively
- * @return string A piece of javascript code returning either true or false
- */
- public function JSCanMoveForward()
- {
- return 'return ($("#wiz_form").data("installation_status") === "not started");';
- }
-
- /**
- * Tells whether the "Next" button should be enabled interactively
- * @return string A piece of javascript code returning either true or false
- */
- public function JSCanMoveBackward()
- {
- return 'var sStatus = $("#wiz_form").data("installation_status"); return ((sStatus === "not started") || (sStatus === "error"));';
- }
-
- }
- /**
- * Summary of the installation tasks
- */
- class WizStepDone extends WizardStep
- {
- public function GetTitle()
- {
- return 'Done';
- }
-
- public function GetPossibleSteps()
- {
- return array();
- }
-
- public function ProcessParams($bMoveForward = true)
- {
- return array('class' => '', 'state' => '');
- }
-
- public function Display(WebPage $oPage)
- {
- $oPage->p('Installation Completed.');
- }
-
- public function CanMoveForward()
- {
- return false;
- }
- public function CanMoveBackward()
- {
- return false;
- }
- }
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