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TemplateConfiguration.php
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TemplateConfiguration.php
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<?php
if (!defined('BASEPATH')) {
exit('No direct script access allowed');
}
/*
* LimeSurvey
* Copyright (C) 2007-2015 The LimeSurvey Project Team / Carsten Schmitz
* All rights reserved.
* License: GNU/GPL License v2 or later, see LICENSE.php
* LimeSurvey is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*/
/*
* This is the model class for table "{{template_configuration}}".
*
* NOTE: if you only need to access to the table, you don't need to call prepareTemplateRendering
*
* The followings are the available columns in table '{{template_configuration}}':
* @property integer $id Primary key
* @property string $template_name
* @property integer $sid Survey ID
* @property integer $gsid
* @property integer $uid user ID
* @property string $files_css
* @property string $files_js
* @property string $files_print_css
* @property string $options
* @property string $cssframework_name
* @property string $cssframework_css
* @property string $cssframework_js
* @property string $packages_to_load
* @property string $packages_ltr
* @property string $packages_rtl
* @property string $packages_rtl
*
* @package LimeSurvey
* @subpackage Backend
*/
class TemplateConfiguration extends TemplateConfig
{
/**
* @var TemplateConfiguration $oParentTemplate The parent template name
* A template configuration, in the database, can inherit from another one.
* This used to manage the different configuration levels for a very same template: global, survey group, survey
* This is not related to motherTemplate (inheritance between two different templates)
*/
public $oParentTemplate;
/**@var boolean Should the magic getters automatically retreives the parent value when field is set to inherit. Only turn to on for template rendering */
public $bUseMagicInherit = false;
/**@var boolean Indicate if this entry in DB get created on the fly. If yes, because of Cache, it can need a page redirect */
public $bJustCreated = false;
// Caches
/** @var string $sPreviewImgTag the template preview image tag for the template list*/
public $sPreviewImgTag;
/** @var array $aInstancesFromTemplateName cache for method getInstanceFromTemplateName*/
public static $aInstancesFromTemplateName;
/** @var array $aInstancesFromTemplateName cache for method prepareTemplateRendering*/
public static $aPreparedToRender;
/** @var boolean $bTemplateCheckResult is the template valid?*/
private $bTemplateCheckResult;
/** @var string $sTypeIcon the type of template for icon (core vs user)*/
private $sTypeIcon;
/** @var array $aFilesToLoad cache for the method getFilesToLoad()*/
private $aFilesToLoad;
/** @var array $aFrameworkAssetsToReplace cache for the method getFrameworkAssetsToReplace()*/
private $aFrameworkAssetsToReplace;
/** @var array $aReplacements cache for the method getFrameworkAssetsReplacement */
private $aReplacements;
public $generalFilesPath; //Yii::app()->getConfig("userthemerootdir").DIRECTORY_SEPARATOR.'generalfiles'.DIRECTORY_SEPARATOR;
/** @var int $showpopups show warnings when running survey */
public $showpopups; //
/**
* @return string the associated database table name
*/
public function tableName()
{
return '{{template_configuration}}';
}
/**
* @return array validation rules for model attributes.
*/
public function rules()
{
// NOTE: you should only define rules for those attributes that
// will receive user inputs.
return array(
array('template_name', 'required'),
array('id, sid, gsid', 'numerical', 'integerOnly'=>true),
array('template_name', 'length', 'max'=>150),
array('cssframework_name', 'length', 'max'=>45),
array('files_css, files_js, files_print_css, options, cssframework_css, cssframework_js, packages_to_load', 'safe'),
// The following rule is used by search().
array('id, template_name, sid, gsid, files_css, files_js, files_print_css, options, cssframework_name, cssframework_css, cssframework_js, packages_to_load', 'safe', 'on'=>'search'),
);
}
/**
* @return array relational rules.
*/
public function relations()
{
return array(
'template' => array(self::HAS_ONE, 'Template', array('name' => 'template_name'), 'together' => true),
);
}
/**
* @return array customized attribute labels (name=>label)
*/
public function attributeLabels()
{
return array(
'id' => 'ID',
'template_name' => 'Templates Name',
'sid' => 'Sid',
'gsid' => 'Gsid',
'files_css' => 'Files Css',
'files_js' => 'Files Js',
'files_print_css' => 'Files Print Css',
'options' => 'Options',
'cssframework_name' => 'Cssframework Name',
'cssframework_css' => 'Cssframework Css',
'cssframework_js' => 'Cssframework Js',
'packages_to_load' => 'Packages To Load',
);
}
/**
* Gets an instance of a templateconfiguration by name
*
* @param string $sTemplateName
* @return TemplateConfiguration
*/
public static function getInstanceFromTemplateName($sTemplateName, $abstractInstance = false)
{
if (!empty(self::$aInstancesFromTemplateName[$sTemplateName]) && !$abstractInstance) {
return self::$aInstancesFromTemplateName[$sTemplateName];
}
$oInstance = self::model()->find(
'template_name=:template_name AND sid IS NULL AND gsid IS NULL',
array(':template_name'=>$sTemplateName)
);
// If the survey configuration table of the wanted template doesn't exist (eg: manually deleted), then we provide the default one.
if (!is_a($oInstance, 'TemplateConfiguration')) {
$oInstance = self::getInstanceFromTemplateName(getGlobalSetting('defaulttheme'));
}
if($abstractInstance === true) {
return $oInstance;
}
self::$aInstancesFromTemplateName[$sTemplateName] = $oInstance;
return $oInstance;
}
/**
* Returns a TemplateConfiguration Object based on a surveygroup ID
* If no instance is existing, it will create one.
*
* @param integer $iSurveyGroupId
* @param string $sTemplateName
* @return TemplateConfiguration
*/
public static function getInstanceFromSurveyGroup($iSurveyGroupId, $sTemplateName = null, $abstractInstance = false)
{
//if a template name is given also check against that
$sTemplateName = $sTemplateName != null ? $sTemplateName : SurveysGroups::model()->findByPk($iSurveyGroupId)->template;
$criteria = new CDbCriteria();
$criteria->addCondition('gsid=:gsid');
$criteria->addCondition('template_name=:template_name');
$criteria->params = array('gsid' => $iSurveyGroupId, 'template_name' => $sTemplateName);
$oTemplateConfigurationModel = TemplateConfiguration::model()->find($criteria);
// No specific template configuration for this surveygroup => create one
// TODO: Move to SurveyGroup creation, right now the 'lazy loading' approach is ok.
if (!is_a($oTemplateConfigurationModel, 'TemplateConfiguration') && $sTemplateName != null) {
$oTemplateConfigurationModel = TemplateConfiguration::getInstanceFromTemplateName($sTemplateName, $abstractInstance);
$oTemplateConfigurationModel->bUseMagicInherit = false;
$oTemplateConfigurationModel->id = null;
$oTemplateConfigurationModel->isNewRecord = true;
$oTemplateConfigurationModel->sid = null;
$oTemplateConfigurationModel->gsid = $iSurveyGroupId;
$oTemplateConfigurationModel->setToInherit();
$oTemplateConfigurationModel->save();
$oTemplateConfigurationModel->bJustCreated = true;
}
return $oTemplateConfigurationModel;
}
/**
* Returns a TemplateConfiguration Object based on a surveyID
* If no instance is existing, it will create one.
*
* @param integer $iSurveyId
* @param string $sTemplateName
* @return TemplateConfiguration
*/
public static function getInstanceFromSurveyId($iSurveyId, $sTemplateName = null, $abstractInstance = false)
{
//if a template name is given also check against that
$sTemplateName = $sTemplateName != null ? $sTemplateName : Survey::model()->findByPk($iSurveyId)->template;
$criteria = new CDbCriteria();
$criteria->addCondition('sid=:sid');
$criteria->addCondition('template_name=:template_name');
$criteria->params = array('sid' => $iSurveyId, 'template_name' => $sTemplateName);
$oTemplateConfigurationModel = TemplateConfiguration::model()->find($criteria);
// No specific template configuration for this surveygroup => create one
// TODO: Move to SurveyGroup creation, right now the 'lazy loading' approach is ok.
if (!is_a($oTemplateConfigurationModel, 'TemplateConfiguration') && $sTemplateName != null) {
$oTemplateConfigurationModel = TemplateConfiguration::getInstanceFromTemplateName($sTemplateName, $abstractInstance);
$oTemplateConfigurationModel->bUseMagicInherit = false;
$oTemplateConfigurationModel->id = null;
$oTemplateConfigurationModel->isNewRecord = true;
$oTemplateConfigurationModel->gsid = null;
$oTemplateConfigurationModel->sid = $iSurveyId;
$oTemplateConfigurationModel->setToInherit();
$oTemplateConfigurationModel->save();
}
return $oTemplateConfigurationModel;
}
/**
* For a given survey, it checks if its theme have a all the needed configuration entries (survey + survey group). Else, it will create it.
* @TODO: recursivity for survey group
* @param int $iSurveyId
* @return TemplateConfiguration the template configuration for the survey group
*/
public static function checkAndcreateSurveyConfig($iSurveyId)
{
//if a template name is given also check against that
$oSurvey = Survey::model()->findByPk($iSurveyId);
$sTemplateName = $oSurvey->template;
$iSurveyGroupId = $oSurvey->gsid;
$criteria = new CDbCriteria();
$criteria->addCondition('sid=:sid');
$criteria->addCondition('template_name=:template_name');
$criteria->params = array('sid' => $iSurveyId, 'template_name' => $sTemplateName);
$oTemplateConfigurationModel = TemplateConfiguration::model()->find($criteria);
// TODO: Move to SurveyGroup creation, right now the 'lazy loading' approach is ok.
if (!is_a($oTemplateConfigurationModel, 'TemplateConfiguration') && $sTemplateName != null) {
$oTemplateConfigurationModel = TemplateConfiguration::getInstanceFromTemplateName($sTemplateName);
$oTemplateConfigurationModel->bUseMagicInherit = false;
$oTemplateConfigurationModel->id = null;
$oTemplateConfigurationModel->isNewRecord = true;
$oTemplateConfigurationModel->gsid = null;
$oTemplateConfigurationModel->sid = $iSurveyId;
$oTemplateConfigurationModel->setToInherit();
$oTemplateConfigurationModel->save();
}
$criteria = new CDbCriteria();
$criteria->addCondition('gsid=:gsid');
$criteria->addCondition('template_name=:template_name');
$criteria->params = array('gsid' => $iSurveyGroupId, 'template_name' => $sTemplateName);
$oTemplateConfigurationModel = TemplateConfiguration::model()->find($criteria);
if (!is_a($oTemplateConfigurationModel, 'TemplateConfiguration') && $sTemplateName != null) {
$oTemplateConfigurationModel = TemplateConfiguration::getInstanceFromTemplateName($sTemplateName);
$oTemplateConfigurationModel->bUseMagicInherit = false;
$oTemplateConfigurationModel->id = null;
$oTemplateConfigurationModel->isNewRecord = true;
$oTemplateConfigurationModel->sid = null;
$oTemplateConfigurationModel->gsid = $iSurveyGroupId;
$oTemplateConfigurationModel->setToInherit();
$oTemplateConfigurationModel->save();
}
return $oTemplateConfigurationModel;
}
/**
* Get an instance of a fitting TemplateConfiguration
*
* @param string $sTemplateName
* @param integer $iSurveyGroupId
* @param integer $iSurveyId
* @return TemplateConfiguration
*/
public static function getInstance($sTemplateName = null, $iSurveyGroupId = null, $iSurveyId = null, $abstractInstance = false)
{
$oTemplateConfigurationModel = new TemplateConfiguration();
if ($sTemplateName != null && $iSurveyGroupId == null && $iSurveyId == null) {
$oTemplateConfigurationModel = TemplateConfiguration::getInstanceFromTemplateName($sTemplateName, $abstractInstance);
}
if ($iSurveyGroupId != null && $iSurveyId == null) {
$oTemplateConfigurationModel = TemplateConfiguration::getInstanceFromSurveyGroup($iSurveyGroupId, $sTemplateName, $abstractInstance);
}
if ($iSurveyId != null) {
$oTemplateConfigurationModel = TemplateConfiguration::getInstanceFromSurveyId($iSurveyId, $sTemplateName, $abstractInstance);
}
return $oTemplateConfigurationModel;
}
/**
* Retrieves a list of models based on the current search/filter conditions.
*
* Typical usecase:
* - Initialize the model fields with values from filter form.
* - Execute this method to get CActiveDataProvider instance which will filter
* models according to data in model fields.
* - Pass data provider to CGridView, CListView or any similar widget.
*
* @return CActiveDataProvider the data provider that can return the models
* based on the search/filter conditions.
*/
public function search()
{
// @todo Please modify the following code to remove attributes that should not be searched.
$criteria = new CDbCriteria;
$criteria->join = 'INNER JOIN {{templates}} AS template ON t.template_name = template.name';
//Don't show surveyspecifi settings on the overview
$criteria->addCondition('t.sid IS NULL');
$criteria->addCondition('t.gsid IS NULL');
$criteria->addCondition('template.name IS NOT NULL');
$criteria->compare('id', $this->id);
$criteria->compare('template_name', $this->template_name, true);
$criteria->compare('files_css', $this->files_css, true);
$criteria->compare('files_js', $this->files_js, true);
$criteria->compare('files_print_css', $this->files_print_css, true);
$criteria->compare('options', $this->options, true);
$criteria->compare('cssframework_name', $this->cssframework_name, true);
$criteria->compare('cssframework_css', $this->cssframework_css, true);
$criteria->compare('cssframework_js', $this->cssframework_js, true);
$criteria->compare('packages_to_load', $this->packages_to_load, true);
return new CActiveDataProvider($this, array(
'criteria'=>$criteria,
));
}
/**
* Returns the static model of the specified AR class.
* Please note that you should have this exact method in all your CActiveRecord descendants!
* @param string $className active record class name.
* @return TemplateConfiguration the static model class
*/
public static function model($className = __CLASS__)
{
/** @var self $model */
$model = parent::model($className);
return $model;
}
/**
* Create a new entry in {{templates}} and {{template_configuration}} table using the template manifest
* @param string $sTemplateName the name of the template to import
* @return boolean true on success | exception
* @throws Exception
*/
public static function importManifest($sTemplateName, $aDatas = array())
{
if (!empty($aDatas['extends'])) {
$oMotherTemplate = self::getInstanceFromTemplateName($aDatas['extends']);
if (is_a($oMotherTemplate, 'TemplateConfiguration')) {
$aDatas['api_version'] = $oMotherTemplate->template->api_version;
$aDatas['view_folder'] = $oMotherTemplate->template->view_folder;
$aDatas['author_email'] = $oMotherTemplate->template->author_email;
$aDatas['author_url'] = $oMotherTemplate->template->author_url;
$aDatas['copyright'] = $oMotherTemplate->template->copyright;
$aDatas['version'] = $oMotherTemplate->template->version;
$aDatas['license'] = $oMotherTemplate->template->license;
$aDatas['files_folder'] = $oMotherTemplate->template->files_folder;
$aDatas['aOptions'] = (empty($aDatas['aOptions'])) ? json_decode($oMotherTemplate->options) : $aDatas['aOptions'];
}
}
return parent::importManifest($sTemplateName, $aDatas);
}
public function setToInherit()
{
$this->files_css = 'inherit';
$this->files_js = 'inherit';
$this->files_print_css = 'inherit';
$this->options = 'inherit';
$this->cssframework_name = 'inherit';
$this->cssframework_css = 'inherit';
$this->cssframework_js = 'inherit';
$this->packages_to_load = 'inherit';
}
public function checkTemplate()
{
if (empty($this->bTemplateCheckResult)) {
$this->bTemplateCheckResult = true;
if (!is_object($this->template) || (is_object($this->template) && !Template::checkTemplateXML($this->template->folder))) {
$this->bTemplateCheckResult = false;
}
}
return $this->bTemplateCheckResult;
}
/**
* Prepare all the needed datas to render the temple
* If any problem (like template doesn't exist), it will load the default theme configuration
* NOTE 1: This function will create/update all the packages needed to render the template, which imply to do the same for all mother templates
* NOTE 2: So if you just want to access the TemplateConfiguration AR Object, you don't need to call it. Call it only before rendering anything related to the template.
*
* @param string $sTemplateName the name of the template to load. The string comes from the template selector in survey settings
* @param string $iSurveyId the id of the survey. If
* @param bool $bUseMagicInherit
* @return $this
*/
public function prepareTemplateRendering($sTemplateName = '', $iSurveyId = '', $bUseMagicInherit = true)
{
//echo '<br><br><br> $aPreparedToRender[$sTemplateName][$iSurveyId][$bUseMagicInherit] ; <br> $sTemplateName: '.$sTemplateName.' <br>$iSurveyId: '.$iSurveyId.'<br> $bUseMagicInherit: '.$bUseMagicInherit;
if (!empty(self::$aPreparedToRender[$this->template->name][$iSurveyId][$bUseMagicInherit])) {
return self::$aPreparedToRender[$this->template->name][$iSurveyId][$bUseMagicInherit];
}
$this->bUseMagicInherit = $bUseMagicInherit;
$this->setBasics($sTemplateName, $iSurveyId);
$this->setMotherTemplates(); // Recursive mother templates configuration
$this->setThisTemplate(); // Set the main config values of this template
$this->createTemplatePackage($this); // Create an asset package ready to be loaded#
$this->getshowpopups();
self::$aPreparedToRender[$this->template->name][$iSurveyId][$bUseMagicInherit] = $this;
return $this;
}
public function setBasics($sTemplateName = '', $iSurveyId = '')
{
$this->sTemplateName = $this->template->name;
$this->setIsStandard(); // Check if it is a CORE template
$this->path = ($this->isStandard)
? Yii::app()->getConfig("standardthemerootdir").DIRECTORY_SEPARATOR.$this->template->folder.DIRECTORY_SEPARATOR
: Yii::app()->getConfig("userthemerootdir").DIRECTORY_SEPARATOR.$this->template->folder.DIRECTORY_SEPARATOR;
}
/**
* Add a file replacement in the field `file_{css|js|print_css}` in table {{template_configuration}},
* eg: {"replace": [ {original files to replace here...}, "css/template.css",]}
* In general, should be called from TemplateManifest, after adding a file replacement inside the manifest.
*
* @param string $sFile the file to replace
* @param string $sType css|js
* @return bool|void
* @throws Exception
*/
public function addFileReplacement($sFile, $sType)
{
$sField = 'files_'.$sType;
$oFiles = (array) json_decode($this->$sField);
$oFiles['replace'][] = $sFile;
$this->$sField = json_encode($oFiles);
if ($this->save()) {
return true;
} else {
throw new Exception("could not add $sFile to $sField replacements! ".$this->getErrors());
}
}
public function getTypeIcon()
{
if (empty($this->sTypeIcon)) {
$this->sTypeIcon = (Template::isStandardTemplate($this->template->name)) ?gT("Core theme") : gT("User theme");
}
return $this->sTypeIcon;
}
public function getButtons()
{
$sEditorUrl = Yii::app()->getController()->createUrl('admin/themes/sa/view', array("templatename"=>$this->template_name));
$sUninstallUrl = Yii::app()->getController()->createUrl('admin/themeoptions/sa/uninstall/');
$sExtendUrl = Yii::app()->getController()->createUrl('admin/themes/sa/templatecopy');
$sResetUrl = Yii::app()->getController()->createUrl('admin/themeoptions/sa/reset/');
$gisd = Yii::app()->request->getQuery('id', null);
$sOptionUrl = (App()->getController()->action->id == "surveysgroups")?Yii::app()->getController()->createUrl('admin/themeoptions/sa/updatesurveygroup', array("id"=>$this->id, "gsid"=>$gisd)):Yii::app()->getController()->createUrl('admin/themeoptions/sa/update', array("id"=>$this->id));
$sEditorLink = "<a
id='template_editor_link_".$this->template_name."'
href='".$sEditorUrl."'
class='btn btn-default btn-block'>
<span class='icon-templates'></span>
".gT('Theme editor')."
</a>";
$OptionLink = '';
if ($this->hasOptionPage) {
$OptionLink .= "<a
id='template_options_link_".$this->template_name."'
href='".$sOptionUrl."'
class='btn btn-default btn-block'>
<span class='fa fa-tachometer'></span>
".gT('Theme options')."
</a>";
}
$sUninstallLink = '<a
id="remove_fromdb_link_'.$this->template_name.'"
href="'.$sUninstallUrl.'"
data-post=\'{ "templatename": "'.$this->template_name.'" }\'
data-text="'.gT('This will reset all the specific configurations of this theme.').'<br>'.gT('Do you want to continue?').'"
title="'.gT('Uninstall this theme').'"
class="btn btn-danger btn-block selector--ConfirmModal">
<span class="icon-trash"></span>
'.gT('Uninstall').'
</a>';
$sExtendLink = '<a
id="extendthis_'.$this->template_name.'"
href="'.$sExtendUrl.'"
data-post=\''
.json_encode([
"copydir" => $this->template_name,
"action" => "templatecopy",
"newname" => ["value"=> "extends_".$this->template_name, "type" => "text", "class" => "form-control col-sm-12"]
])
.'\'
data-text="'.gT('Please type in the new theme name above.').'"
title="'.sprintf(gT('Type in the new name to extend %s'), $this->template_name).'"
class="btn btn-primary btn-block selector--ConfirmModal">
<i class="fa fa-copy"></i>
'.gT('Extend').'
</a>';
$sResetLink = '<a
id="remove_fromdb_link_'.$this->template_name.'"
href="'.$sResetUrl.'"
data-post=\'{ "templatename": "'.$this->template_name.'" }\'
data-text="'.gT('This will reload the configuration file of this theme.').'<br>'.gT('Do you want to continue?').'"
title="'.gT('Reset this theme').'"
class="btn btn-warning btn-block selector--ConfirmModal">
<span class="icon-trash"></span>
'.gT('Reset').'
</a>';
if (App()->getController()->action->id == "surveysgroups") {
$sButtons = $OptionLink;
} else {
$sButtons = $sEditorLink.$OptionLink.$sExtendLink;
if ($this->template_name != getGlobalSetting('defaulttheme')) {
$sButtons .= $sUninstallLink;
} else {
$sButtons .= '
<a
class="btn btn-danger btn-block"
disabled
data-toggle="tooltip"
title="' . gT('You cannot uninstall the default template.').'"
>
<span class="icon-trash"></span>
'.gT('Uninstall').'
</a>
';
}
}
$sButtons .= $sResetLink;
return $sButtons;
}
public function getHasOptionPage()
{
$filteredName = Template::templateNameFilter($this->template->name);
$oRTemplate = $this->prepareTemplateRendering($filteredName);
$sOptionFile = 'options'.DIRECTORY_SEPARATOR.'options.twig';
while (!file_exists($oRTemplate->path.$sOptionFile)) {
$oMotherTemplate = $oRTemplate->oMotherTemplate;
if (!($oMotherTemplate instanceof TemplateConfiguration)) {
return false;
break;
}
$oRTemplate = $oMotherTemplate->prepareTemplateRendering($this->template->name);
}
return true;
}
/**
* Set a value on a given option at global setting level (survey level not affected).
* Will be used to turn ON ajax mode on update.
*
* @param string $name
* @param mixed $value
* @return void
*/
public function setGlobalOption($name, $value)
{
if ($this->options != 'inherit') {
$oOptions = json_decode($this->options);
if (empty($this->sid)) {
$oOptions->$name = $value;
$sOptions = json_encode($oOptions);
$this->options = $sOptions;
$this->save();
}
}
}
/**
* Apply options from XML configuration for all missing template options
*
* @return void
*/
public function addOptionFromXMLToLiveTheme()
{
if ($this->options != 'inherit') {
$oOptions = get_object_vars(json_decode($this->options));
$oTemplateConfigurationModel = new TemplateManifest;
$oTemplateConfigurationModel->setBasics();
$oXmlOptions = get_object_vars($oTemplateConfigurationModel->config->options);
// compare template options to options from the XML and add if missing
foreach ($oXmlOptions as $key=>$value){
if (!array_key_exists($key, $oOptions)){
$this->addOptionToLiveTheme($key, $value);
}
}
}
}
/**
* Add an option definition to the current theme.
* Will be used to turn ON ajax mode on update.
*
* @param string $name
* @param mixed $value
* @return void
*/
public function addOptionToLiveTheme($name, $value)
{
if ($this->options != 'inherit') {
$oOptions = json_decode($this->options);
$oOptions->$name = $value;
$sOptions = json_encode($oOptions);
$this->options = $sOptions;
$this->save();
}
}
/**
* Set option (unless if options is set to "inherit").
* @param string $name
* @param mixed $value
* @return void
*/
public function setOption($name, $value)
{
if ($this->options != 'inherit') {
$oOptions = json_decode($this->options);
$oOptions->$name = $value;
$sOptions = json_encode($oOptions);
$this->options = $sOptions;
$this->save();
}
}
private function _filterImages($file)
{
$imagePath = (file_exists($this->filesPath.$file['name']))
? $this->filesPath.'/'.$file['name']
: $this->generalFilesPath.$file['name'] ;
$filepath = App()->getAssetManager()->publish($imagePath);
$checkImage = LSYii_ImageValidator::validateImage($imagePath);
if (!$checkImage['check'] === false) {
return ['filepath' => $filepath, 'filepathOptions' => $imagePath ,'filename'=>$file['name']];
}
}
protected function getOptionPageAttributes()
{
$aData = $this->attributes;
$fileList = array_merge(Template::getOtherFiles($this->filesPath), Template::getOtherFiles($this->generalFilesPath));
$aData['maxFileSize'] = getMaximumFileUploadSize();
$aData['imageFileList'] = [];
foreach ($fileList as $file) {
$isImage = $this->_filterImages($file);
if ($isImage) {
$aData['imageFileList'][] = $isImage;
}
};
return $aData;
}
public function getOptionPage()
{
$oSimpleInheritance = Template::getInstance($this->template->name, $this->sid, $this->gsid, null, true);
$oSimpleInheritance->options = 'inherit';
$oSimpleInheritanceTemplate = $oSimpleInheritance->prepareTemplateRendering($this->template->name);
$oTemplate = $this->prepareTemplateRendering($this->template->name);
$renderArray = array('templateConfiguration' => $oTemplate->getOptionPageAttributes());
$oTemplate->setOptions();
$oTemplate->setOptionInheritance();
//We add some extra values to the option page
//This is just a dirty hack, and somewhere in the future we will correct it
$renderArray['oParentOptions'] = array_merge(
((array) $oSimpleInheritanceTemplate->oOptions),
array('packages_to_load' => $oTemplate->packages_to_load,
'files_css' => $oTemplate->files_css)
);
return Yii::app()->twigRenderer->renderOptionPage($oTemplate, $renderArray);
}
/**
* From a list of json files in db it will generate a PHP array ready to use by removeFileFromPackage()
*
* @param TemplateConfiguration $oTemplate
* @param string $sType
* @return array
* @internal param string $jFiles json
*/
protected function getFilesToLoad($oTemplate, $sType)
{
if (empty($this->aFilesToLoad)) {
$this->aFilesToLoad = array();
}
$sField = 'files_'.$sType;
$jFiles = $oTemplate->$sField;
$this->aFilesToLoad[$sType] = array();
if (!empty($jFiles)) {
$oFiles = json_decode($jFiles, true);
if ($oFiles === null) {
Yii::app()->setFlashMessage(
sprintf(
gT('Error: Malformed JSON: Field %s must be either a JSON array or the string "inherit". Found "%s".'),
$sField,
$jFiles
),
'error'
);
} else {
foreach ($oFiles as $action => $aFileList) {
if (is_array($aFileList)) {
if ($action == "add" || $action == "replace") {
// Specific inheritance of one of the value of the json array
if ($aFileList[0] == 'inherit') {
$aParentjFiles = (array) json_decode($oTemplate->getParentConfiguration->$sField);
$aFileList = $aParentjFiles[$action];
}
$this->aFilesToLoad[$sType] = array_merge($this->aFilesToLoad[$sType], $aFileList);
}
}
}
}
}
return $this->aFilesToLoad[$sType];
}
/**
* Change the mother template configuration depending on template settings
* @var $sType string the type of settings to change (css or js)
* @var $aSettings array array of local setting
* @return array
*/
protected function changeMotherConfiguration($sType, $aSettings)
{
if (is_a($this->oMotherTemplate, 'TemplateConfiguration')) {
// Check if each file exist in this template path
// If the file exists in local template, we can remove it from mother template package.
// Else, we must remove it from current package, and if it doesn't exist in mother template definition, we must add it.
// (and leave it in moter template definition if it already exists.)
foreach ($aSettings as $key => $sFileName) {
if (file_exists($this->path.$sFileName)) {
Yii::app()->clientScript->removeFileFromPackage($this->oMotherTemplate->sPackageName, $sType, $sFileName);
} else {
// File doesn't exist locally, so it should be removed
$key = array_search($sFileName, $aSettings);
//Yii::app()->clientScript->removeFileFromPackage($this->sPackageName, $sType, $sFileName);
unset($aSettings[$key]);
Yii::app()->clientScript->addFileToPackage($this->oMotherTemplate->sPackageName, $sType, $sFileName);
}
}
}
return $aSettings;
}
/**
* Proxy for Yii::app()->clientScript->removeFileFromPackage()
*
* @param string $sPackageName string name of the package to edit
* @param string $sType string the type of settings to change (css or js)
* @param $aSettings array array of local setting
* @return array
*/
protected function removeFileFromPackage($sPackageName, $sType, $aSettings)
{
foreach ($aSettings as $sFile) {
Yii::app()->clientScript->removeFileFromPackage($sPackageName, $sType, $sFile);
}
}
/**
* Configure the mother template (and its mother templates)
* This is an object recursive call to TemplateConfiguration::prepareTemplateRendering()
*/
protected function setMotherTemplates()
{
if (!empty($this->template->extends)) {
$sMotherTemplateName = $this->template->extends;
$instance = TemplateConfiguration::getInstanceFromTemplateName($sMotherTemplateName);
$instance->template->checkTemplate();
$this->oMotherTemplate = $instance->prepareTemplateRendering($sMotherTemplateName, null);
}
}
/**
* @param TemplateConfiguration $oRTemplate
* @param string $sPath
*/
protected function getTemplateForPath($oRTemplate, $sPath)
{
while (empty($oRTemplate->template->$sPath)) {
$oMotherTemplate = $oRTemplate->oMotherTemplate;
if (!($oMotherTemplate instanceof TemplateConfiguration)) {
//throw new Exception("can't find a template for template '{$oRTemplate->template_name}' for path '$sPath'.");
$this->uninstallIncorectTheme($this->template_name);
break;
}
$oRTemplate = $oMotherTemplate;
}
return $oRTemplate;
}
/**
* Uninstall a theme and, display error message, and redirect to theme list
* @param string $sTemplateName
*/
protected function uninstallIncorectTheme($sTemplateName)
{
TemplateConfiguration::uninstall($sTemplateName);
Yii::app()->setFlashMessage(sprintf(gT("Theme '%s' has been uninstalled because it's not compatible with this LimeSurvey version."), $sTemplateName), 'error');
Yii::app()->getController()->redirect(array("admin/themeoptions"));
Yii::app()->end();
}
/**
* Set the default configuration values for the template, and use the motherTemplate value if needed
*/
protected function setThisTemplate()
{
$this->apiVersion = (!empty($this->template->api_version)) ? $this->template->api_version : null; // Mandtory setting in config XML
$this->viewPath = $this->path.$this->getTemplateForPath($this, 'view_folder')->template->view_folder.DIRECTORY_SEPARATOR;
$this->filesPath = $this->path.$this->getTemplateForPath($this, 'files_folder')->template->files_folder.DIRECTORY_SEPARATOR;
$this->generalFilesPath = Yii::app()->getConfig("userthemerootdir").DIRECTORY_SEPARATOR.'generalfiles'.DIRECTORY_SEPARATOR;
// Options are optional
$this->setOptions();
// Not mandatory (use package dependances)
$this->setCssFramework();
$this->packages = $this->getDependsPackages($this);
if (!empty($this->packages_to_load)) {
$templateToLoadPackages = json_decode($this->packages_to_load);
if (!empty($templateToLoadPackages->add)) {
$this->packages = array_merge($templateToLoadPackages->add, $this->packages);
}
if (!empty($templateToLoadPackages->remove)) {
$this->packages = array_diff($this->packages, $templateToLoadPackages->remove);
}
}
// Add depend package according to packages
$this->depends = array_merge($this->depends, $this->packages);
}
private function setCssFramework()
{
if (!empty($this->cssframework_name)) {
$this->cssFramework = new \stdClass();
$this->cssFramework->name = $this->cssframework_name;
$this->cssFramework->css = json_decode($this->cssframework_css);
$this->cssFramework->js = json_decode($this->cssframework_js);
} else {
$this->cssFramework = '';
}
}
protected function setOptions()
{
$this->oOptions = array();
if (!empty($this->options)) {
$this->oOptions = json_decode($this->options);
}
$this->setOptionInheritance();
}
protected function setOptionInheritance()
{
$oOptions = $this->oOptions;
if (!empty($oOptions)) {
foreach ($oOptions as $sKey => $sOption) {
$oOptions->$sKey = $this->getOptionKey($sKey);
}
}
}
/**
* @param string $key
* @return mixed
*/
protected function getOptionKey($key)
{
$aOptions = (array) json_decode($this->options);
if (isset($aOptions[$key])) {
$value = $aOptions[$key];
if ($value === 'inherit') {
$oParentConfig = $this->getParentConfiguration();
if ($oParentConfig->id != $this->id){
return $this->getParentConfiguration()->getOptionKey($key);
}else{
$this->uninstallIncorectTheme($this->template_name);
}
}
return $value;
} else {
return null;
}
}
protected function addMotherTemplatePackage($packages)
{
if (!empty($this->template->extends)) {