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limesurvey_ynh/sources/application/controllers/admin/participantsaction.php

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[enh] Restart with a new repo (the older was a fork of LimeSurvey repo)
2015-05-31 13:46:25 +02:00
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/*
* LimeSurvey
* Copyright (C) 2007-2011 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.
*
*/
function subval_sort($a, $subkey, $order)
{
$b = array();
$c = array();
foreach ($a as $k => $v)
{
$b[$k] = strtolower($v[$subkey]);
}
if ($order == "asc")
{
asort($b, SORT_REGULAR);
}
else
{
arsort($b, SORT_REGULAR);
}
foreach ($b as $key => $val)
{
$c[] = $a[$key];
}
return $c;
}
/*
* This is the main controller for Participants Panel
*/
class participantsaction extends Survey_Common_Action
{
public function runWithParams($params)
{
if (!Permission::model()->hasGlobalPermission('participantpanel','read'))
{
die('No permission');
}
parent::runWithParams($params);
}
/**
* Loads jqGrid for the view
* @param string $sScript Subaction
*/
private function _loadjqGrid($sScript = '', $aData = array())
{
$aData['aAttributes'] = ParticipantAttributeName::model()->getAllAttributes();
App()->getClientScript()->registerPackage('jqgrid');
if (!empty($sScript))
{
App()->getClientScript()->registerScriptFile(Yii::app()->getConfig('adminscripts') . $sScript . '.js');
$this->_renderWrappedTemplate('participants', array('participantsPanel', $sScript), $aData);
}
}
/**
* Renders template(s) wrapped in header and footer
*
* @param string $sAction Current action, the folder to fetch views from
* @param string|array $aViewUrls View url(s)
* @param array $aData Data to be passed on. Optional.
*/
protected function _renderWrappedTemplate($sAction = 'participants', $aViewUrls = array(), $aData = array())
{
App()->getClientScript()->registerPackage('bootstrap-multiselect');
$aData['display']['menu_bars'] = false;
foreach((array) $aViewUrls as $sViewUrl)
{
$a_ViewUrls[] = $sViewUrl . '_view';
}
parent::_renderWrappedTemplate($sAction, $a_ViewUrls, $aData);
}
/**
* Export to csv using optional search/filter
*
* @param type $search CDCriteria?
* @paran mixed $mAttributeIDs Empty array for no attributes, or array of attribute IDs or null for all attributes
*/
private function csvExport($search = null, $aAttributeIDs=null) {
Yii::app()->loadHelper('export');
//If super admin all the participants will be visible
if (Permission::model()->hasGlobalPermission('superadmin','read'))
{
$iUserID = null;
} else {
$iUserID = Yii::app()->session['loginID'];
}
$query = Participant::model()->getParticipants(0, 0, $aAttributeIDs, null, $search, $iUserID);
if (!$query)
return false;
// Field names in the first row
$fields = array('participant_id', 'firstname', 'lastname', 'email', 'language', 'blacklisted', 'owner_uid');
$outputarray = array(); // The array to be passed to the export helper to be written to a csv file
$outputarray[0] = $fields; //fields written to output array
// If attribute fields are selected, add them to the output
if ($aAttributeIDs==null)
{
$aAttributes = ParticipantAttributeName::model()->getAllAttributes();
}
else
{
foreach ($aAttributeIDs as $value)
{
if ($value==0) continue;
$fields[] = 'a'.$value;
$attributename = ParticipantAttributeName::model()->getAttributeNames($value);
$outputarray[0][] = $attributename[0]['attribute_name'];
}
}
$fieldKeys = array_flip($fields);
$fieldNeededKeys=array_fill_keys($outputarray[0], '');
foreach ($query as $field => $aData)
{
$outputarray[] = array_merge($fieldNeededKeys,array_intersect_key($aData, $fieldKeys));
}
CPDBExport($outputarray, "central_" . time());
}
/**
* Returns a string with the number of participants available for export or 0
*
* @param type $search
* @return string|0
*/
protected function csvExportCount($search = null)
{
$clang = $this->getController()->lang;
$attid = ParticipantAttributeName::model()->getVisibleAttributes();
//If super admin all the participants will be visible
if (Permission::model()->hasGlobalPermission('superadmin','read'))
{
$iUserID = null;
} else {
$iUserID = Yii::app()->session['loginID'];
}
$count = Participant::model()->getParticipantsCount($attid, $search, $iUserID);
if ($count > 0) {
return sprintf($clang->ngT("Export %s participant to CSV","Export %s participants to CSV", $count),$count);
} else {
return $count;
}
}
/**
* Loads the view 'participantsPanel'
*/
function index()
{
$iUserID = Yii::app()->session['loginID'];
// if superadmin all the records in the cpdb will be displayed
if (Permission::model()->hasGlobalPermission('superadmin','read'))
{
$iTotalRecords = Participant::model()->count();
}
// if not only the participants on which he has right on (shared and owned)
else
{
$iTotalRecords = Participant::model()->getParticipantsOwnerCount($iUserID);
}
// gets the count of participants, their attributes and other such details
$aData = array(
'totalrecords' => $iTotalRecords,
'owned' => Participant::model()->count('owner_uid = ' . $iUserID),
'shared' => Participant::model()->getParticipantsSharedCount($iUserID),
'aAttributes' => ParticipantAttributeName::model()->getAllAttributes(),
'attributecount' => ParticipantAttributeName::model()->count(),
'blacklisted' => Participant::model()->count('owner_uid = ' . $iUserID . ' AND blacklisted = \'Y\'')
);
// loads the participant panel and summary view
$this->_renderWrappedTemplate('participants', array('participantsPanel', 'summary'), $aData);
}
/**
* Loads the view 'importCSV'
*/
function importCSV()
{
$aData = array(
'aAttributes' => ParticipantAttributeName::model()->getAllAttributes()
);
$this->_renderWrappedTemplate('participants', array('participantsPanel', 'importCSV'),$aData);
}
/**
* Loads the view 'displayParticipants' which contains the main grid
*/
function displayParticipants()
{
$lang = Yii::app()->session['adminlang'];
// loads the survey names to be shown in add to survey
// if user is superadmin, all survey names
$sSearchCondition=Yii::app()->request->getPost('searchcondition','');
$urlSearch=!empty($sSearchCondition) ? "getParticipantsResults_json" : "getParticipants_json";
//Get list of surveys.
//Should be all surveys owned by user (or all surveys for super admin)
$surveys = Survey::model();
//!!! Is this even possible to execute?
if (!Permission::model()->hasGlobalPermission('superadmin','read'))
$surveys->permission(Yii::app()->user->getId());
$aSurveyNames = $surveys->model()->with(array('languagesettings'=>array('condition'=>'surveyls_language=language'), 'owner'))->findAll();
/* Build a list of surveys that have tokens tables */
$tSurveyNames=array();
foreach($aSurveyNames as $row)
{
$row = array_merge($row->attributes, $row->defaultlanguage->attributes);
$bTokenExists = tableExists('{{tokens_' . $row['sid'] . '}}');
if ($bTokenExists) //If tokens table exists
{
$tSurveyNames[]=$row;
}
}
// data to be passed to view
$aData = array(
'names' => User::model()->findAll(),
'attributes' => ParticipantAttributeName::model()->getVisibleAttributes(),
'allattributes' => ParticipantAttributeName::model()->getAllAttributes(),
'attributeValues' => ParticipantAttributeName::model()->getAllAttributesValues(),
'surveynames' => $aSurveyNames,
'tokensurveynames' => $tSurveyNames,
'urlsearch' => $urlSearch,
'sSearchCondition' => $sSearchCondition,
'aAttributes' => ParticipantAttributeName::model()->getAllAttributes()
);
App()->getClientScript()->registerPackage('jqgrid');
App()->getClientScript()->registerCssFile(Yii::app()->getConfig('adminstyleurl') . 'displayParticipants.css');
// loads the participant panel view and display participant view
$this->_renderWrappedTemplate('participants', array('participantsPanel', 'displayParticipants'), $aData);
}
/**
* Loads the view 'blacklistControl'
*/
function blacklistControl()
{
$aData = array(
'blacklistallsurveys' => Yii::app()->getConfig('blacklistallsurveys'),
'blacklistnewsurveys' => Yii::app()->getConfig('blacklistnewsurveys'),
'blockaddingtosurveys' => Yii::app()->getConfig('blockaddingtosurveys'),
'hideblacklisted' => Yii::app()->getConfig('hideblacklisted'),
'deleteblacklisted' => Yii::app()->getConfig('deleteblacklisted'),
'allowunblacklist' => Yii::app()->getConfig('allowunblacklist'),
'aAttributes' => ParticipantAttributeName::model()->getAllAttributes()
);
$this->_renderWrappedTemplate('participants', array('participantsPanel', 'blacklist'), $aData);
}
/**
* Loads the view 'userControl'
*/
function userControl()
{
$aData = array(
'userideditable' => Yii::app()->getConfig('userideditable'),
'aAttributes' => ParticipantAttributeName::model()->getAllAttributes()
);
$this->_renderWrappedTemplate('participants', array('participantsPanel', 'userControl'), $aData);
}
/**
* Loads the view 'sharePanel'
*/
function sharePanel()
{
$this->_loadjqGrid('sharePanel');
}
/**
* Sends the shared participant info to the share panel using JSON encoding
* Called after the share panel grid is loaded
* Returns the json depending on the user logged in by checking it from the session
* @return JSON encoded string containg sharing information
*/
function getShareInfo_json()
{
$aData = new stdClass();
$aData->page = 1;
// If super administrator all the share info in the links table will be shown
if (Permission::model()->hasGlobalPermission('superadmin','read'))
{
$records = Participant::model()->getParticipantSharedAll();
$aData->records = count($records);
$aData->total = ceil($aData->records / 10);
$i = 0;
foreach ($records as $row)
{
$oShared = User::model()->getName($row['share_uid']); //for conversion of uid to human readable names
$owner = User::model()->getName($row['owner_uid']);
$aData->rows[$i]['id'] = $row['participant_id']."--".$row['share_uid']; //This is the unique combination per record
$aData->rows[$i]['cell'] = array($row['firstname'], $row['lastname'], $row['email'], $oShared[0]['full_name'], $row['share_uid'], $owner[0]['full_name'], $row['date_added'], $row['can_edit']);
$i++;
}
echo ls_json_encode($aData);
}
// otherwise only the shared participants by that user
else
{
$records = Participant::model()->getParticipantShared(Yii::app()->session['loginID']);
$aData->records = count($records);
$aData->total = ceil($aData->records / 10);
$i = 0;
foreach ($records as $row)
{
$sharename = User::model()->getName($row['share_uid']); //for conversion of uid to human readable names
$aData->rows[$i]['id'] = $row['participant_id'];
$aData['rows'][$i]['cell'] = array($row['firstname'], $row['lastname'], $row['email'], $sharename['full_name'], $row['share_uid'], $row['date_added'], $row['can_edit']);
$i++;
}
echo ls_json_encode($aData);
}
}
/**
* Takes the edit call from the share panel, which either edits or deletes the share information
* Basically takes the call on can_edit
*/
function editShareInfo()
{
$operation = Yii::app()->request->getPost('oper');
$shareIds = Yii::app()->request->getPost('id');
if ($operation == 'del') // If operation is delete , it will delete, otherwise edit it
{
ParticipantShare::model()->deleteRow($shareIds);
}
else
{
$aData = array(
'participant_id' => Yii::app()->request->getPost('participant_id'),
'can_edit' => Yii::app()->request->getPost('can_edit'),
'share_uid' => Yii::app()->request->getPost('shared_uid')
);
ParticipantShare::model()->updateShare($aData);
}
}
/**
* Loads the view 'attributeControl'
*/
function attributeControl()
{
$this->_loadjqGrid('attributeControl');
}
/**
* Sends the attributes info using JSON encoding
* Called after the Attribute management grid is loaded
* @return JSON encoded string containg sharing information
*/
function getAttributeInfo_json()
{
$clang = Yii::app()->lang;
$page = Yii::app()->request->getPost('page');
$limit = Yii::app()->request->getPost('rows');
$limit = isset($limit) ? $limit : 50; //Stop division by zero errors
$records = ParticipantAttributeName::model()->with('participant_attribute_names_lang')->findAll(array('order'=>'attribute_name'));
$attribute_types = array(
'DD' => $clang->gT("Drop-down list"),
'DP' => $clang->gT("Date"),
'TB' => $clang->gT("Text box")
);
$aData = new stdClass();
$aData->page = $page;
$aData->records = count($records);
$aData->total = ceil(ParticipantAttributeName::model()->getCPDBAttributes(true) / $limit);
$i = 0;
foreach($records as $row) { //Iterate through each attribute
$sAttributeCaption=$row->defaultname; //Choose the first item by default
foreach($row->participant_attribute_names_lang as $names) { //Iterate through each language version of this attribute
if($names->lang == Yii::app()->session['adminlang']) {$sAttributeCaption= $sAttributeCaption." ({$names->attribute_name})";} //Override the default with the admin language version if found
}
$aData->rows[$i]['id'] = $row->attribute_id;
$aData->rows[$i]['cell'] = array('', $sAttributeCaption, $attribute_types[$row->attribute_type], $row->visible);
$i++;
}
echo ls_json_encode($aData);
}
/**
* Takes the edit call from the share panel, which either edits or deletes the share information
* Basically takes the call on can_edit
*/
function editAttributeInfo()
{
$clang = Yii::app()->lang;
$operation = Yii::app()->request->getPost('oper');
if ($operation == 'del' && Yii::app()->request->getPost('id'))
{
$aAttributeIds = (array) explode(',', Yii::app()->request->getPost('id'));
$aAttributeIds = array_map('trim', $aAttributeIds);
$aAttributeIds = array_map('intval', $aAttributeIds);
foreach ($aAttributeIds as $iAttributeId)
{
ParticipantAttributeName::model()->delAttribute($iAttributeId);
}
}
elseif ($operation == 'add' && Yii::app()->request->getPost('attribute_name'))
{
$aData = array(
'defaultname' => Yii::app()->request->getPost('attribute_name'),
'attribute_name' => Yii::app()->request->getPost('attribute_name'),
'attribute_type' => Yii::app()->request->getPost('attribute_type'),
'visible' => Yii::app()->request->getPost('visible')? 'TRUE' : 'FALSE'
);
echo ParticipantAttributeName::model()->storeAttribute($aData);
}
elseif ($operation == 'edit' && Yii::app()->request->getPost('id'))
{
$aData = array(
'attribute_id' => Yii::app()->request->getPost('id'),
'attribute_name' => Yii::app()->request->getPost('attribute_name'),
'attribute_type' => Yii::app()->request->getPost('attribute_type'),
'visible' => Yii::app()->request->getPost('visible','FALSE') != 'FALSE' ? 'TRUE' : 'FALSE'
);
ParticipantAttributeName::model()->saveAttribute($aData);
$clang->eT("Attribute display setting updated");
}
}
/**
* Takes the delete call from the display participants and take appropriate action depending on the condition
*/
function delParticipant()
{
if (Permission::model()->hasGlobalPermission('participantpanel','delete'))
{
$selectoption = Yii::app()->request->getPost('selectedoption');
$iParticipantId = Yii::app()->request->getPost('participant_id');
//echo $selectoption." -- ".$iParticipantId."<br />"; die();
// Deletes from participants only
if ($selectoption == 'po')
{
Participant::model()->deleteParticipants($iParticipantId);
}
// Deletes from central and token table
elseif ($selectoption == 'ptt')
{
Participant::model()->deleteParticipantToken($iParticipantId);
}
// Deletes from central , token and assosiated responses as well
elseif ($selectoption == 'ptta')
{
Participant::model()->deleteParticipantTokenAnswer($iParticipantId);
}
}
}
/**
* Resposible for editing data on the jqGrid
*/
function editParticipant()
{
$sOperation = Yii::app()->request->getPost('oper');
// if edit it will update the row
if ($sOperation == 'edit' && Permission::model()->hasGlobalPermission('participantpanel','update') && Participant::model()->is_owner(Yii::app()->request->getPost('id')))
{
$aData = array(
'participant_id' => Yii::app()->request->getPost('id'),
'firstname' => Yii::app()->request->getPost('firstname'),
'lastname' => Yii::app()->request->getPost('lastname'),
'email' => Yii::app()->request->getPost('email'),
'language' => Yii::app()->request->getPost('language'),
'blacklisted' => Yii::app()->request->getPost('blacklisted')
);
Participant::model()->updateRow($aData);
}
// if add it will insert a new row
elseif ($sOperation == 'add' && Permission::model()->hasGlobalPermission('participantpanel','create'))
{
$uuid = $this->gen_uuid();
$aData = array(
'participant_id' => $uuid,
'firstname' => Yii::app()->request->getPost('firstname'),
'lastname' => Yii::app()->request->getPost('lastname'),
'email' => Yii::app()->request->getPost('email'),
'language' => Yii::app()->request->getPost('language'),
'blacklisted' => Yii::app()->request->getPost('blacklisted'),
'owner_uid' => Yii::app()->session['loginID'],
'created_by' => Yii::app()->session['loginID']
);
Participant::model()->insertParticipant($aData);
}
}
/**
* Stores the user control setting to the database
*/
function storeUserControlValues()
{
if ($find = SettingGlobal::model()->findByPk('userideditable'))
{
SettingGlobal::model()->updateByPk('userideditable', array('stg_value'=>Yii::app()->request->getPost('userideditable')));
}
else
{
$stg = new SettingGlobal;
$stg ->stg_name='userideditable';
$stg ->stg_value=Yii::app()->request->getPost('userideditable');
$stg->save();
}
Yii::app()->getController()->redirect(array('admin/participants/sa/userControl'));
}
/**
* Stores the blacklist setting to the database
*/
function storeBlacklistValues()
{
$values = Array('blacklistallsurveys', 'blacklistnewsurveys', 'blockaddingtosurveys', 'hideblacklisted', 'deleteblacklisted', 'allowunblacklist', 'userideditable');
foreach ($values as $value)
{
if ($find = SettingGlobal::model()->findByPk($value))
{
SettingGlobal::model()->updateByPk($value, array('stg_value'=>Yii::app()->request->getPost($value)));
}
else
{
$stg = new SettingGlobal;
$stg ->stg_name=$value;
$stg ->stg_value=Yii::app()->request->getPost($value);
$stg->save();
}
}
Yii::app()->getController()->redirect(array('admin/participants/sa/blacklistControl'));
}
/**
* Receives an ajax call containing the participant id in the fourth segment of the url
* Supplies list of survey links - surveys of which this participant is on the tokens table
* URL: [localurl]/limesurvey/admin/participants/getSurveyInfo_json/pid/[participant_id]
* RETURNS: json data containing linked survey information (Survey name, survey id, token_id and date_added)
*/
function getSurveyInfo_json()
{
$participantid = Yii::app()->request->getQuery('pid');
$records = SurveyLink::model()->findAllByAttributes((array('participant_id' => $participantid)));
$aData = new stdClass();
$aData->page = 1;
$aData->records = count($records);
$aData->total = ceil($aData->records / 10);
$i = 0;
foreach ($records as $row)
{
$oSurvey=Survey::model()->with(array('languagesettings'=>array('condition'=>'surveyls_language=language')))->findByAttributes(array('sid' => $row['survey_id']));
foreach($oSurvey->languagesettings as $oLanguageSetting)
{
$surveyname= $oLanguageSetting->surveyls_title;
}
$surveylink = "";
/* Check permissions of each survey before creating a link*/
if (!Permission::model()->hasSurveyPermission($row['survey_id'], 'tokens', 'read'))
{
$surveylink = $row['survey_id'];
} else
{
$surveylink = '<a href=' . Yii::app()->getController()->createUrl("/admin/tokens/sa/browse/surveyid/{$row['survey_id']}") . '>' . $row['survey_id'].'</a>';
}
$aData->rows[$i]['cell'] = array($surveyname, $surveylink, $row['token_id'], $row['date_created'], $row['date_invited'], $row['date_completed']);
$i++;
}
echo ls_json_encode($aData);
}
/**
* Returns the count of the participants in the CSV and show it in the title of the modal box
* This is to give the user the hint to see the number of participants he is exporting
*/
function exporttocsvcount()
{
$searchconditionurl = Yii::app()->request->getPost('searchURL');
$searchcondition = Yii::app()->request->getPost('searchcondition');
$searchconditionurl = basename($searchconditionurl);
if ($searchconditionurl != 'getParticipants_json') // if there is a search condition then only the participants that match the search criteria are counted
{
$condition = explode("||", $searchcondition);
$search = Participant::model()->getParticipantsSearchMultipleCondition($condition);
} else {
$search = null;
}
echo $this->csvExportCount($search);
}
/**
* Outputs the count of participants when using the export all button on the top
*/
function exporttocsvcountAll()
{
echo $this->csvExportCount();
}
/**
* Responsible to export all the participants in the central table
*/
function exporttocsvAll()
{
$this->csvExport(); // no search
}
/**
* Similar to export to all message where it counts the number to participants to be copied
* and echo them to be displayed in modal box header
*/
function getaddtosurveymsg()
{
$searchcondition = basename(Yii::app()->request->getPost('searchcondition'));
// If there is a search condition in the url of the jqGrid
if ($searchcondition != 'getParticipants_json')
{
$participantid = "";
$condition = explode("||", $searchcondition);
$query = Participant::model()->getParticipantsSearchMultiple($condition, 0, 0);
printf( $this->getController()->lang->gT("%s participant(s) are to be copied "), count($query));
}
// if there is no search condition the participants will be counted on the basis of who is logged in
else
{
if (Permission::model()->hasGlobalPermission('superadmin','read')) //If super admin all the participants will be visible
{
$count = Participant::model()->getParticipantsCountWithoutLimit();
}
else
{
$query = Participant::model()->getParticipantsOwner(Yii::app()->session['loginID']);
$count = count($query);
}
printf($this->getController()->lang->gT("%s participant(s) are to be copied "), $count);
}
}
/**
* Gets the ids of participants to be copied to the individual survey
*/
function getSearchIDs()
{
$searchcondition = Yii::app()->request->getPost('searchcondition'); // get the search condition from the URL
$sSearchURL = basename(Yii::app()->request->getPost('searchURL')); // get the search condition from the URL
/* a search contains posted data inside $_POST['searchcondition'].
* Each separate query is made up of 3 fields, separated by double-pipes ("|")
* EG: fname||eq||jason||lname||ct||c
*
*/
if ($sSearchURL != 'getParticipants_json') // if there is a search condition present
{
$participantid = "";
$condition = explode("||", $searchcondition); // explode the condition to the array
$query = Participant::model()->getParticipantsSearchMultiple($condition, 0, 0);
foreach ($query as $key => $value)
{
if (Permission::model()->hasGlobalPermission('superadmin','read'))
{
$participantid .= "," . $value['participant_id']; // combine the participant id's in an string
} else
{
if(Participant::model()->is_owner($value['participant_id']))
{
$participantid .= "," . $value['participant_id']; // combine the participant id's in an string
}
}
}
echo $participantid; //echo the participant id's
}
else// if no search condition
{
$participantid = ""; // initiallise the participant id to blank
if (Permission::model()->hasGlobalPermission('superadmin','read')) //If super admin all the participants will be visible
{
$query = Participant::model()->getParticipantsWithoutLimit(); // get all the participant id if it is a super admin
}
else // get participants on which the user has right on
{
$query = Participant::model()->getParticipantsOwner(Yii::app()->session['loginID']);
}
foreach ($query as $key => $value)
{
$participantid = $participantid . "," . $value['participant_id']; // combine the participant id's in an string
}
echo $participantid; //echo the participant id's
}
}
/**
* Exports participants as CSV - receiver function for the GUI
*/
function exporttocsv()
{
if (Yii::app()->request->getPost('searchcondition','') != '') // if there is a search condition then only the participants that match the search criteria are counted
{
$condition = explode("%7C%7C", Yii::app()->request->getPost('searchcondition',''));
$search = Participant::model()->getParticipantsSearchMultipleCondition($condition);
} else {
$search = null;
}
$aAttributes=explode('+',Yii::app()->request->getPost('attributes',''));
$this->csvExport($search,$aAttributes);
}
/**
* Equal to getParticipants_json() but now with a search
*/
function getParticipantsResults_json()
{
$searchcondition = Yii::app()->request->getpost('searchcondition');
$finalcondition = array();
$condition = explode("||", $searchcondition);
$search = Participant::model()->getParticipantsSearchMultipleCondition($condition);
return $this->getParticipants_json($search);
}
/*
* Sends the data in JSON format extracted from the database to be displayed using the jqGrid
*/
function getParticipants_json($search = null)
{
$page = Yii::app()->request->getPost('page');
$limit = Yii::app()->request->getPost('rows');
$limit = isset($limit) ? $limit : 50; //Stop division by zero errors
$attid = ParticipantAttributeName::model()->getVisibleAttributes();
$participantfields = array('participant_id', 'can_edit', 'firstname', 'lastname', 'email', 'blacklisted', 'survey', 'language', 'owner_uid');
foreach ($attid as $key => $value)
{
array_push($participantfields, $value['attribute_id']);
}
$sidx = Yii::app()->request->getPost('sidx');
$sidx = !empty($sidx) ? $sidx : "lastname";
$sord = Yii::app()->request->getPost('sord');
$sord = !empty($sord) ? $sord : "asc";
$order = $sidx. " ". $sord;
$aData = new stdClass;
//If super admin all the participants will be visible
if (Permission::model()->hasGlobalPermission('superadmin','read'))
{
$iUserID = null;
} else {
$iUserID = Yii::app()->session['loginID'];
}
$aData->records = Participant::model()->getParticipantsCount($attid, $search, $iUserID);
$aData->total = ceil($aData->records / $limit);
if ($page>$aData->total) {
$page = $aData->total;
}
$aData->page = $page;
$records = Participant::model()->getParticipants($page, $limit,$attid, $order, $search, $iUserID);
$aRowToAdd=array();
foreach ($records as $key => $row)
{
if (array_key_exists('can_edit', $row)) {
$sCanEdit = $row['can_edit'];
if (is_null($sCanEdit)) {
$sCanEdit = 'true';
}
} else {
// Super admin
$sCanEdit = "true";
}
if (trim($row['ownername'])=='') {
$row['ownername']=$row['username'];
}
$aRowToAdd['cell'] = array($row['participant_id'], $sCanEdit, htmlspecialchars($row['firstname']), htmlspecialchars($row['lastname']), htmlspecialchars($row['email']), $row['blacklisted'], $row['survey'], $row['language'], $row['ownername']);
$aRowToAdd['id'] = $row['participant_id'];
// add attribute values
foreach($row as $key=>$attvalue)
{
if(preg_match('/^a\d+$/', $key))
{
$aRowToAdd['cell'][] = $attvalue;
}
}
$aData->rows[] = $aRowToAdd;
}
echo ls_json_encode($aData);
}
/*
* Fetches the attributes of a participant to be displayed in the attribute subgrid
*/
function getAttribute_json()
{
$iParticipantId = Yii::app()->request->getQuery('pid');
$records = ParticipantAttributeName::model()->getParticipantVisibleAttribute($iParticipantId);
$records = subval_sort($records, "attribute_name", "asc");
$i = 0;
$doneattributes = array(); //If the user has any actual attribute values, they'll be stored here
/* Iterate through each attribute owned by this user */
foreach ($records as $row)
{
$outputs[$i] = array("", $row['participant_id']."_".$row['attribute_id'], $row['attribute_type'], $row['attribute_id'], $row['attribute_name'], $row['value']);
/* Collect allowed values for a DropDown attribute */
if ($row['attribute_type'] == "DD")
{
$attvalues = ParticipantAttributeName::model()->getAttributesValues($row['attribute_id']);
if (!empty($attvalues))
{
$attval = "";
foreach ($attvalues as $val)
{
$attval .= $val['value'] . ":" . $val['value'];
$attval .= ";";
}
$attval = substr($attval, 0, -1);
array_push($outputs[$i], $attval);
}
else
{
array_push($outputs[$i], "");
}
}
else
{
array_push($outputs[$i], "");
}
array_push($doneattributes, $row['attribute_id']);
$i++;
}
/* Build a list of attribute names for which this user has NO values stored, keep it in $attributenotdone */
$attributenotdone=array();
/* The user has NO values stored against any attribute */
if (count($doneattributes) == 0)
{
$attributenotdone = ParticipantAttributeName::model()->getCPDBAttributes();
}
/* The user has SOME values stored against attributes */
else
{
$attributenotdone = ParticipantAttributeName::model()->getnotaddedAttributes($doneattributes);
}
/* Go through the empty attributes and build an entry in the output for them */
foreach ($attributenotdone as $row)
{
$outputs[$i] = array("", $iParticipantId."_".$row['attribute_id'], $row['attribute_type'], $row['attribute_id'], $row['attribute_name'], "");
if ($row['attribute_type'] == "DD")
{
$attvalues = ParticipantAttributeName::model()->getAttributesValues($row['attribute_id']);
if (!empty($attvalues))
{
$attval = "";
foreach ($attvalues as $val)
{
$attval .= $val['value'] . ":" . $val['value'];
$attval .= ";";
}
$attval = substr($attval, 0, -1);
array_push($outputs[$i], $attval);
}
else
{
array_push($outputs[$i], "");
}
}
else
{
array_push($outputs[$i], "");
}
$i++;
}
$outputs=subval_sort($outputs, 3, "asc");
$aData = new stdClass();
$aData->page = 1;
$aData->rows[0]['id'] = $iParticipantId;
$aData->rows[0]['cell'] = array();
$aData->records = count($outputs);
$aData->total = ceil($aData->records / 10);
foreach($outputs as $key=>$output) {
$aData->rows[$key]['id']=$output[1];
$aData->rows[$key]['cell']=$output;
}
/* TODO: It'd be nice to do a natural sort on the attribute list at some point.
Currently they're returned in order of attributes WITH values, then WITHOUT values
*/
echo ls_json_encode($aData);
}
/*
* Responsible for showing the additional attribute for central database
*/
function viewAttribute()
{
$iAttributeId = Yii::app()->request->getQuery('aid');
$aData = array(
'attributes' => ParticipantAttributeName::model()->getAttribute($iAttributeId),
'attributenames' => ParticipantAttributeName::model()->getAttributeNames($iAttributeId),
'attributevalues' => ParticipantAttributeName::model()->getAttributesValues($iAttributeId),
'aAttributes' => ParticipantAttributeName::model()->getAllAttributes()
);
App()->getClientScript()->registerCssFile(Yii::app()->getConfig('adminstyleurl').'participants.css');
App()->getClientScript()->registerCssFile(Yii::app()->getConfig('adminstyleurl').'viewAttribute.css');
App()->getClientScript()->registerScriptFile(Yii::app()->getConfig('adminscripts') . "viewAttribute.js");
$this->_renderWrappedTemplate('participants', array('participantsPanel', 'viewAttribute'), $aData);
}
/*
* Responsible for saving the additional attribute. It iterates through all the new attributes added dynamically
* and iterates through them
*/
function saveAttribute()
{
$iAttributeId = Yii::app()->request->getQuery('aid');
$aData = array(
'attribute_id' => $iAttributeId,
'attribute_type' => Yii::app()->request->getPost('attribute_type'),
'defaultname' => Yii::app()->request->getPost('defaultname'),
'visible' => Yii::app()->request->getPost('visible')
);
ParticipantAttributeName::model()->saveAttribute($aData);
foreach ($_POST as $key => $value)
{
// check for language code in the post variables this is a hack as the only way to check for language data
if (strlen($key) == 2)
{
$langdata = array(
'attribute_id' => $iAttributeId,
'attribute_name' => $value,
'lang' => $key
);
ParticipantAttributeName::model()->saveAttributeLanguages($langdata);
}
}
if (Yii::app()->request->getPost('langdata'))
{
$langdata = array(
'attribute_id' => $iAttributeId,
'attribute_name' => Yii::app()->request->getPost('attname'),
'lang' => Yii::app()->request->getPost('langdata')
);
ParticipantAttributeName::model()->saveAttributeLanguages($langdata);
}
/* Create new attribute value */
if (Yii::app()->request->getPost('attribute_value_name_1') || Yii::app()->request->getPost('attribute_value_name_1') == "0")
{
$i = 1;
$attvaluename = 'attribute_value_name_' . $i;
while (array_key_exists($attvaluename, $_POST) && $_POST[$attvaluename] != "")
{
if ($_POST[$attvaluename] != "")
{
$aDatavalues[$i] = array(
'attribute_id' => $iAttributeId,
'value' => Yii::app()->request->getPost($attvaluename)
);
}
$attvaluename = 'attribute_value_name_' . ++$i;
};
ParticipantAttributeName::model()->storeAttributeValues($aDatavalues);
}
/* Save updated attribute values */
if (Yii::app()->request->getPost('editbox') || Yii::app()->request->getPost('editbox')=="0")
{
$editattvalue = array(
'attribute_id' => $iAttributeId,
'value_id' => Yii::app()->request->getPost('value_id'),
'value' => Yii::app()->request->getPost('editbox')
);
ParticipantAttributeName::model()->saveAttributeValue($editattvalue);
}
Yii::app()->getController()->redirect(array('admin/participants/sa/attributeControl'));
}
/*
* Responsible for deleting the additional attribute values in case of drop down.
*/
function delAttributeValues()
{
$iAttributeId = Yii::app()->request->getQuery('aid');
$iValueId = Yii::app()->request->getQuery('vid');
ParticipantAttributeName::model()->delAttributeValues($iAttributeId, $iValueId);
Yii::app()->getController()->redirect(array('/admin/participants/sa/viewAttribute/aid/' . $iAttributeId));
}
/*
* Responsible for editing the additional attributes values
*/
function editAttributevalue()
{
if (Yii::app()->request->getPost('oper') == "edit" && (Yii::app()->request->getPost('attvalue') || Yii::app()->request->getPost('attvalue')=="0"))
{
$pid = explode('_',Yii::app()->request->getPost('participant_id'));
$iAttributeId = Yii::app()->request->getPost('attid');
if (Permission::model()->hasGlobalPermission('participantpanel','update') && Participant::model()->is_owner($pid[0]))
{
$aData = array('participant_id' => $pid[0], 'attribute_id' => $iAttributeId, 'value' => Yii::app()->request->getPost('attvalue'));
ParticipantAttributeName::model()->editParticipantAttributeValue($aData);
}
}
}
function attributeMapCSV()
{
$clang = $this->getController()->lang;
if ($_FILES['the_file']['name']=='')
{
Yii::app()->setFlashMessage($clang->gT('Please select a file to import!'),'error');
Yii::app()->getController()->redirect(array('admin/participants/sa/importCSV'));
}
$sRandomFileName=randomChars(20);
$sFilePath = Yii::app()->getConfig('tempdir') . DIRECTORY_SEPARATOR . $sRandomFileName;
$aPathinfo = pathinfo($_FILES['the_file']['name']);
$sExtension = $aPathinfo['extension'];
if (strtolower($sExtension)=='csv')
{
$bMoveFileResult = @move_uploaded_file($_FILES['the_file']['tmp_name'], $sFilePath);
$errorinupload = '';
$filterblankemails = Yii::app()->request->getPost('filterbea');
}
else
{
$templateData['errorinupload']['error'] = $clang->gT("This is not a .csv file.");
$templateData['aAttributes'] = ParticipantAttributeName::model()->getAllAttributes();
$templateData['aGlobalErrors'] = array();
// $errorinupload = array('error' => $this->upload->display_errors());
// Yii::app()->session['summary'] = array('errorinupload' => $errorinupload);
$this->_renderWrappedTemplate('participants', array('participantsPanel', 'uploadSummary'),$templateData);
exit;
}
if (!$bMoveFileResult)
{
$templateData['error_msg'] = sprintf($clang->gT("An error occurred uploading your file. This may be caused by incorrect permissions in your %s folder."), Yii::app()->getConfig('tempdir'));
$errorinupload = array('error' => $this->upload->display_errors());
Yii::app()->session['summary'] = array('errorinupload' => $errorinupload);
$this->_renderWrappedTemplate('participants', array('participantsPanel', 'uploadSummary'),array('aAttributes' => ParticipantAttributeName::model()->getAllAttributes()));
}
else
{
$aData = array('upload_data' => $_FILES['the_file']);
$sFileName = $_FILES['the_file']['name'];
$regularfields = array('firstname', 'participant_id', 'lastname', 'email', 'language', 'blacklisted', 'owner_uid');
$csvread = fopen($sFilePath, 'r');
$separator = Yii::app()->request->getPost('separatorused');
$firstline = fgetcsv($csvread, 1000, ',');
$selectedcsvfields = array();
foreach ($firstline as $key => $value)
{
$testvalue = preg_replace('/[^(\x20-\x7F)]*/','', $value); //Remove invalid characters from string
if (!in_array(strtolower($testvalue), $regularfields))
{
array_push($selectedcsvfields, $value);
}
$fieldlist[]=$value;
}
$iLineCount = count(array_filter(array_filter(file($sFilePath),'trim')));
$attributes = ParticipantAttributeName::model()->model()->getCPDBAttributes();
$aData = array(
'attributes' => $attributes,
'firstline' => $selectedcsvfields,
'fullfilepath' => $sRandomFileName,
'linecount' => $iLineCount - 1,
'filterbea' => $filterblankemails,
'participant_id_exists' => in_array('participant_id', $fieldlist)
);
App()->getClientScript()->registerCssFile(Yii::app()->getConfig('adminstyleurl') . "attributeMapCSV.css");
App()->getClientScript()->registerPackage('qTip2');
App()->getClientScript()->registerPackage('jquery-nestedSortable');
App()->getClientScript()->registerScriptFile(Yii::app()->getConfig('adminscripts') . "attributeMapCSV.js");
$sAttributeMapJS="var copyUrl = '".App()->createUrl("admin/participants/sa/uploadCSV")."';\n"
."var displayParticipants = '".App()->createUrl("admin/participants/sa/displayParticipants")."';\n"
."var mapCSVcancelled = '".App()->createUrl("admin/participants/sa/mapCSVcancelled")."';\n"
."var characterset = '".sanitize_paranoid_string($_POST['characterset'])."';\n"
."var okBtn = '".$clang->gT("OK")."';\n"
."var processed = '".$clang->gT("Summary")."';\n"
."var summary = '".$clang->gT("Upload summary")."';\n"
."var notPairedErrorTxt = '".$clang->gT("You have to pair this field with an existing attribute.")."';\n"
."var onlyOnePairedErrorTxt = '".$clang->gT("Only one CSV attribute is mapped with central attribute.")."';\n"
."var cannotAcceptErrorTxt='".$clang->gT("This list cannot accept token attributes.")."';\n"
."var separator = '".sanitize_paranoid_string($_POST['separatorused'])."';\n"
."var thefilepath = '".$sRandomFileName."';\n"
."var filterblankemails = '".$filterblankemails."';\n";
App()->getClientScript()->registerScript("sAttributeMapJS",$sAttributeMapJS,CClientScript::POS_BEGIN);
$this->_renderWrappedTemplate('participants', 'attributeMapCSV', $aData);
}
}
/*
* Uploads the file to the server and process it for valid enteries and import them into database
*/
function uploadCSV()
{
$clang = $this->getController()->lang;
unset(Yii::app()->session['summary']);
$characterset = Yii::app()->request->getPost('characterset');
$separator = Yii::app()->request->getPost('separatorused');
$newarray = Yii::app()->request->getPost('newarray');
$mappedarray = Yii::app()->request->getPost('mappedarray',false);
$filterblankemails = Yii::app()->request->getPost('filterbea');
$overwrite = Yii::app()->request->getPost('overwrite');
$sFilePath = Yii::app()->getConfig('tempdir') . '/' . basename(Yii::app()->request->getPost('fullfilepath'));
$errorinupload = "";
$recordcount = 0;
$mandatory = 0;
$mincriteria = 0;
$imported = 0;
$dupcount = 0;
$overwritten = 0;
$dupreason="nameemail"; //Default duplicate comparison method
$duplicatelist = array();
$invalidemaillist = array();
$invalidformatlist = array();
$invalidattribute = array();
$invalidparticipantid = array();
$aGlobalErrors=array();
/* If no mapped array */
if(!$mappedarray)
$mappedarray=array();
/* Adjust system settings to read file with MAC line endings */
@ini_set('auto_detect_line_endings', true);
/* Open the uploaded file into an array */
$tokenlistarray = file($sFilePath);
// open it and trim the endings
$separator = Yii::app()->request->getPost('separatorused');
$uploadcharset = Yii::app()->request->getPost('characterset');
/* The $newarray contains a list of fields that will be used
to create new attributes */
if (!empty($newarray))
{
/* Create a new entry in the lime_participant_attribute_names table,
and it's associated lime_participant_attribute_names_lang table
for each NEW attribute being created in this import process */
foreach ($newarray as $key => $value)
{
$aData = array('attribute_type' => 'TB', 'defaultname' => $value, 'visible' => 'FALSE');
$insertid = ParticipantAttributeName::model()->storeAttributeCSV($aData);
/* Keep a record of the attribute_id for this new attribute
in the $mappedarray string. For example, if the new attribute
has attribute_id of 35 and is called "gender",
$mappedarray['35']='gender' */
$mappedarray[$insertid] = $value;
}
}
if (!isset($uploadcharset))
{
$uploadcharset = 'auto';
}
foreach ($tokenlistarray as $buffer) //Iterate through the CSV file line by line
{
$buffer = @mb_convert_encoding($buffer, "UTF-8", $uploadcharset);
$firstname = "";
$lastname = "";
$email = "";
$language = "";
if ($recordcount == 0) {
//The first time we iterate through the file we look at the very
//first line, which contains field names, not values to import
// Pick apart the first line
$buffer = removeBOM($buffer);
$attrid = ParticipantAttributeName::model()->getAttributeID();
$allowedfieldnames = array('participant_id', 'firstname', 'lastname', 'email', 'language', 'blacklisted');
$aFilterDuplicateFields = array('firstname', 'lastname', 'email');
if (!empty($mappedarray))
{
foreach ($mappedarray as $key => $value)
{
array_push($allowedfieldnames, strtolower($value));
}
}
//For Attributes
switch ($separator)
{
case 'comma':
$separator = ',';
break;
case 'semicolon':
$separator = ';';
break;
default:
$comma = substr_count($buffer, ',');
$semicolon = substr_count($buffer, ';');
if ($semicolon > $comma)
$separator = ';'; else
$separator = ',';
}
$firstline = convertCSVRowToArray($buffer, $separator, '"');
$firstline = array_map('trim', $firstline);
$ignoredcolumns = array();
//now check the first line for invalid fields
foreach ($firstline as $index => $fieldname)
{
$firstline[$index] = preg_replace("/(.*) <[^,]*>$/", "$1", $fieldname);
$fieldname = $firstline[$index];
if (!in_array(strtolower($fieldname), $allowedfieldnames) && !in_array($fieldname,$mappedarray))
{
$ignoredcolumns[] = $fieldname;
} else {
$firstline[$index] = strtolower($fieldname);
}
}
if ((!in_array('firstname', $firstline) && !in_array('lastname', $firstline) && !in_array('email', $firstline)) && !in_array('participant_id', $firstline))
{
$recordcount = count($tokenlistarray);
break;
}
} else {
// After looking at the first line, we now import the actual values
$line = convertCSVRowToArray($buffer, $separator, '"');
// Discard lines where the number of fields do not match
if (count($firstline) != count($line))
{
$invalidformatlist[] = $recordcount.','.count($line).','.count($firstline);
$recordcount++;
continue;
}
$writearray = array_combine($firstline, $line);
//kick out ignored columns
foreach ($ignoredcolumns as $column)
{
unset($writearray[$column]);
}
// Add aFilterDuplicateFields not in CSV to writearray : quick fix
foreach($aFilterDuplicateFields as $sFilterDuplicateField){
if(!in_array($sFilterDuplicateField, $firstline))
$writearray[$sFilterDuplicateField]="";
}
$invalidemail = false;
$dupfound = false;
$thisduplicate = 0;
//Check for duplicate participants
$aData = array(
'firstname' => $writearray['firstname'],
'lastname' => $writearray['lastname'],
'email' => $writearray['email'],
'owner_uid' => Yii::app()->session['loginID']
);
//HACK - converting into SQL instead of doing an array search
if(in_array('participant_id', $firstline)) {
$dupreason="participant_id";
$aData = "participant_id = ".Yii::app()->db->quoteValue($writearray['participant_id']);
} else {
$dupreason="nameemail";
$aData = "firstname = ".Yii::app()->db->quoteValue($writearray['firstname'])." AND lastname = ".Yii::app()->db->quoteValue($writearray['lastname'])." AND email = ".Yii::app()->db->quoteValue($writearray['email'])." AND owner_uid = '".Yii::app()->session['loginID']."'";
}
//End of HACK
$aData = Participant::model()->checkforDuplicate($aData, "participant_id");
if ($aData !== false) {
$thisduplicate = 1;
$dupcount++;
if($overwrite=="true")
{
//Although this person already exists, we want to update the mapped attribute values
if (!empty($mappedarray)) {
//The mapped array contains the attributes we are
//saving in this import
foreach ($mappedarray as $attid => $attname) {
if (!empty($attname)) {
$bData = array('participant_id' => $aData,
'attribute_id' => $attid,
'value' => $writearray[strtolower($attname)]);
ParticipantAttribute::model()->updateParticipantAttributeValue($bData);
} else {
//If the value is empty, don't write the value
}
}
$overwritten++;
}
}
}
if ($thisduplicate == 1) {
$dupfound = true;
$duplicatelist[] = $writearray['firstname'] . " " . $writearray['lastname'] . " (" . $writearray['email'] . ")";
}
//Checking the email address is in a valid format
$invalidemail = false;
$writearray['email'] = trim($writearray['email']);
if ($writearray['email'] != '') {
$aEmailAddresses = explode(';', $writearray['email']);
// Ignore additional email addresses
$sEmailaddress = $aEmailAddresses[0];
if (!validateEmailAddress($sEmailaddress)) {
$invalidemail = true;
$invalidemaillist[] = $line[0] . " " . $line[1] . " (" . $line[2] . ")";
}
}
if (!$dupfound && !$invalidemail) {
//If it isn't a duplicate value or an invalid email, process the entry as a new participant
//First, process the known fields
if (!isset($writearray['participant_id']) || $writearray['participant_id'] == "") {
$uuid = $this->gen_uuid(); //Generate a UUID for the new participant
$writearray['participant_id'] = $uuid;
}
if (isset($writearray['emailstatus']) && trim($writearray['emailstatus'] == '')) {
unset($writearray['emailstatus']);
}
if (!isset($writearray['language']) || $writearray['language'] == "") {
$writearray['language'] = "en";
}
if (!isset($writearray['blacklisted']) || $writearray['blacklisted'] == "") {
$writearray['blacklisted'] = "N";
}
$writearray['owner_uid'] = Yii::app()->session['loginID'];
if (isset($writearray['validfrom']) && trim($writearray['validfrom'] == '')) {
unset($writearray['validfrom']);
}
if (isset($writearray['validuntil']) && trim($writearray['validuntil'] == '')) {
unset($writearray['validuntil']);
}
$dontimport=false;
if (($filterblankemails == "accept" && $writearray['email'] == "")) {
//The mandatory fields of email, firstname and lastname
//must be filled, but one or more are empty
$mandatory++;
$dontimport=true;
} else {
foreach ($writearray as $key => $value) {
if (!empty($mappedarray)) {
//The mapped array contains the attributes we are
//saving in this import
if (in_array($key, $allowedfieldnames)) {
foreach ($mappedarray as $attid => $attname) {
if (strtolower($attname) == $key) {
if (!empty($value)) {
$aData = array('participant_id' => $writearray['participant_id'],
'attribute_id' => $attid,
'value' => $value);
ParticipantAttributeName::model()->saveParticipantAttributeValue($aData);
} else {
//If the value is empty, don't write the value
}
}
}
}
}
}
}
//If any of the mandatory fields are blank, then don't import this user
if(!$dontimport)
{
Participant::model()->insertParticipantCSV($writearray);
$imported++;
}
}
$mincriteria++;
}
$recordcount++;
}
unlink($sFilePath);
$aData = array();
$aData['clang'] = $clang;
$aData['recordcount'] = $recordcount - 1;
$aData['duplicatelist'] = $duplicatelist;
$aData['mincriteria'] = $mincriteria;
$aData['imported'] = $imported;
$aData['errorinupload'] = $errorinupload;
$aData['invalidemaillist'] = $invalidemaillist;
$aData['aInvalidFormatlist'] = $invalidformatlist;
$aData['mandatory'] = $mandatory;
$aData['invalidattribute'] = $invalidattribute;
$aData['invalidparticipantid'] = $invalidparticipantid;
$aData['overwritten'] = $overwritten;
$aData['dupreason'] = $dupreason;
$aData['aGlobalErrors'] = $aGlobalErrors;
$this->getController()->renderPartial('/admin/participants/uploadSummary_view', $aData);
}
function summaryview()
{
$this->_renderWrappedTemplate('participants', array('participantsPanel', 'uploadSummary'),array('aAttributes' => ParticipantAttributeName::model()->getAllAttributes()));
}
/*
* Responsible for setting the session variables for attribute map page redirect
*/
function setSession()
{
unset(Yii::app()->session['participantid']);
Yii::app()->session['participantid'] = Yii::app()->request->getPost('participantid');
}
/*
* Generation of unique id
*/
function gen_uuid()
{
return sprintf(
'%04x%04x-%04x-%04x-%04x-%04x%04x%04x',
mt_rand(0, 0xffff),
mt_rand(0, 0xffff),
mt_rand(0, 0xffff),
mt_rand(0, 0x0fff) | 0x4000,
mt_rand(0, 0x3fff) | 0x8000,
mt_rand(0, 0xffff),
mt_rand(0, 0xffff),
mt_rand(0, 0xffff)
);
}
/*
* Stores the shared participant information in participant_shares
*/
function shareParticipants()
{
$clang = $this->getController()->lang;
$iParticipantId = Yii::app()->request->getPost('participantid');
$iShareUserId = Yii::app()->request->getPost('shareuser');
$bCanEdit = Yii::app()->request->getPost('can_edit');
$i = 0;
foreach ($iParticipantId as $iId)
{
$time = time();
$aData = array('participant_id' => $iId,
'share_uid' => $iShareUserId,
'date_added' => date('Y-m-d H:i:s', $time),
'can_edit' => $bCanEdit);
ParticipantShare::model()->storeParticipantShare($aData);
$i++;
}
printf($clang->gT("%s participants have been shared"), $i);
}
/*
* Responsible for copying the participant from tokens to the central Database
*
* TODO: Most of the work for this function is in the participants model file
* but it doesn't belong there.
*/
function addToCentral()
{
$newarr = Yii::app()->request->getPost('newarr');
$mapped = Yii::app()->request->getPost('mapped');
$overwriteauto = Yii::app()->request->getPost('overwriteauto');
$overwriteman = Yii::app()->request->getPost('overwriteman');
$createautomap = Yii::app()->request->getPost('createautomap');
$response = Participant::model()->copyToCentral(Yii::app()->request->getPost('surveyid'), $newarr, $mapped, $overwriteauto, $overwriteman, $createautomap);
$clang = $this->getController()->lang;
printf($clang->gT("%s participants have been copied to the central participants table"), $response['success']);
if($response['duplicate'] > 0) {
echo "\r\n";
printf($clang->gT("%s entries were not copied because they already existed"), $response['duplicate']);
}
if($response['overwriteman']=="true" || $response['overwriteauto']) {
echo "\r\n";
$clang->eT("Attribute values for existing participants have been updated from the token records");
}
}
/*
* Responsible for adding the participant to the specified survey
*/
function addToToken()
{
$response = Participant::model()->copytoSurvey(Yii::app()->request
->getPost('participantid'),
Yii::app()->request
->getPost('surveyid'), Yii::app()
->request->getPost('attributeid')
);
$clang = $this->getController()->lang;
printf($clang->gT("%s participants have been copied to the survey token table"), $response['success']);
if($response['duplicate']>0) {
echo "\r\n";
printf($clang->gT("%s entries were not copied because they already existed"), $response['duplicate']);
}
if($response['overwrite']=="true") {
echo "\r\n";
$clang->eT("Attribute values for existing participants have been updated from the participants records");
}
}
/*
* Responsible for adding the participant to the specified survey with attribute mapping
*/
function addToTokenattmap()
{
$iParticipantId = Yii::app()->request->getPost('participant_id');
$iSurveyId = Yii::app()->request->getPost('surveyid');
$mapped = Yii::app()->request->getPost('mapped');
$newcreate = Yii::app()->request->getPost('newarr');
$overwriteauto = Yii::app()->request->getPost('overwrite');
$overwriteman = Yii::app()->request->getPost('overwriteman');
$overwritest = Yii::app()->request->getPost('overwritest');
$createautomap = Yii::app()->request->getPost('createautomap');
$clang = $this->getController()->lang;
if (empty($newcreate[0])) { $newcreate = array(); }
$response = Participant::model()->copyCPBDAttributesToTokens($iSurveyId, $mapped, $newcreate, $iParticipantId, $overwriteauto, $overwriteman, $overwritest, $createautomap);
printf($clang->gT("%s participants have been copied to the survey token table"), $response['success']);
if($response['duplicate']>0) {
echo "\r\n";
printf($clang->gT("%s entries were not copied because they already existed"), $response['duplicate']);
}
if($response['blacklistskipped']>0) {
echo "\r\n";
printf($clang->gT("%s entries were skipped because they are blacklisted"), $response['blacklistskipped']);
}
if($response['overwriteauto']=="true" || $response['overwriteman']=="true") {
echo "\r\n";
$clang->eT("Attribute values for existing participants have been updated from the participants records");
}
}
/*
* Responsible for attribute mapping while copying participants from cpdb to token's table
*/
function attributeMap()
{
Yii::app()->loadHelper('common');
App()->getClientScript()->registerScriptFile(Yii::app()->getConfig('adminscripts') . "attributeMap.js");
App()->getClientScript()->registerCssFile(Yii::app()->getConfig('adminstyleurl') ."attributeMap.css");
$iSurveyId = Yii::app()->request->getPost('survey_id');
$redirect = Yii::app()->request->getPost('redirect');
$count = Yii::app()->request->getPost('count');
$iParticipantId = Yii::app()->request->getPost('participant_id');
$attributes = ParticipantAttributeName::model()->getCPDBAttributes();
$tokenattributefieldnames = getTokenFieldsAndNames($iSurveyId, TRUE);
/* $arr = Yii::app()->db
->createCommand()
->select('*')
->from("{{tokens_$iSurveyId}}")
->queryRow();
if (is_array($arr))
{
$tokenfieldnames = array_keys($arr);
$tokenattributefieldnames = array_filter($tokenfieldnames, 'filterForAttributes');
}
else
{
$tokenattributefieldnames = array();
} */
$selectedattribute = array(); //List of existing attribute fields that are not mapped
$selectedcentralattribute = array(); //List of attributes that haven't already been mapped
$alreadymappedattid = array(); //List of fields already mapped to this tokens table
$alreadymappedattname = array();
$i = 0;
$j = 0;
foreach ($tokenattributefieldnames as $key => $value)
{
if (is_numeric($key[10])) //Assumes that if the 11th character is a number, it must be a token-table created attribute
{
$selectedattribute[$key] = $value['description'];
$i++;
}
else
{
array_push($alreadymappedattid, substr($key, 15));
}
}
foreach ($attributes as $row)
{
if (!in_array($row['attribute_id'], $alreadymappedattid))
{
$selectedcentralattribute[$row['attribute_id']] = $row['attribute_name'];
}
else
{
array_push($alreadymappedattname, $row['attribute_name']);
}
}
$aData = array(
'selectedcentralattribute' => $selectedcentralattribute,
'selectedtokenattribute' => $selectedattribute,
'alreadymappedattributename' => $alreadymappedattname,
'survey_id' => $iSurveyId,
'redirect' => $redirect,
'participant_id' => $iParticipantId,
'count' => $count
);
$this->_renderWrappedTemplate('participants', 'attributeMap', $aData);
}
/*
* This function is responsible for attribute mapping while copying participants from tokens to CPDB
*/
function attributeMapToken()
{
Yii::app()->loadHelper('common');
App()->getClientScript()->registerScriptFile(Yii::app()->getConfig('adminscripts') . "attributeMapToken.js");
App()->getClientScript()->registerCssFile(Yii::app()->getConfig('adminstyleurl') ."attributeMapToken.css");
$iSurveyID = (int)Yii::app()->request->getQuery('sid');
$aCPDBAttributes = ParticipantAttributeName::model()->getCPDBAttributes();
$aTokenAttributes = getTokenFieldsAndNames($iSurveyID, TRUE);
$selectedattribute = array();
$selectedcentralattribute = array();
$alreadymappedattid = array();
$alreadymappedattdisplay = array();
$alreadymappedattnames = array();
$i = 0;
$j = 0;
foreach ($aTokenAttributes as $key => $value)
{
if ($value['cpdbmap']=='')
{
$selectedattribute[$value['description']] = $key;
}
else
{
$attributeid=$value['cpdbmap'];
$continue=false;
foreach($aCPDBAttributes as $attribute) {
if($attribute['attribute_id']==$attributeid) {
$continue=true;
}
}
if($continue) {
$alreadymappedattid[]=$attributeid;
$alreadymappedattdisplay[]=$key;
$alreadymappedattnames[$key]=$value['description'];
} else {
$selectedattribute[$value['description']]=$key;
}
}
}
foreach ($aCPDBAttributes as $row)
{
if (!in_array($row['attribute_id'], $alreadymappedattid))
{
$selectedcentralattribute[$row['attribute_id']] = $row['attribute_name'];
}
}
$aData = array(
'attribute' => $selectedcentralattribute,
'tokenattribute' => $selectedattribute,
'alreadymappedattributename' => $alreadymappedattdisplay,
'alreadymappedattdescription' => $alreadymappedattnames
);
$this->_renderWrappedTemplate('participants', 'attributeMapToken', $aData);
}
/**
* This function deletes the uploaded csv file if the import is cancelled
*
*/
function mapCSVcancelled()
{
unlink(Yii::app()->getConfig('tempdir') . '/' . basename(Yii::app()->request->getPost('fullfilepath')));
}
function blacklistParticipant()
{
$this->load->model('participants_model');
$iParticipantId = $this->uri->segment(4);
$iSurveyId = $this->uri->segment(5);
$clang = $this->limesurvey_lang;
if (!is_numeric($iSurveyId))
{
$blacklist = $this->uri->segment(5);
if ($blacklist == 'Y' || $blacklist == 'N')
{
$aData = array('blacklisted' => $blacklist, 'participant_id' => $iParticipantId);
$aData = $this->participants_model->blacklistparticipantglobal($aData);
$aData['global'] = 1;
$aData['clang'] = $clang;
$aData['blacklist'] = $blacklist;
$this->load->view('admin/participants/blacklist_view', $aData);
}
else
{
$aData['is_participant'] = 0;
$aData['is_updated'] = 0;
$aData['clang'] = $clang;
$this->load->view('admin/participants/blacklist_view', $aData);
}
}
else
{
$blacklist = $this->uri->segment(6);
if ($blacklist == 'Y' || $blacklist == 'N')
{
$aData = array('blacklisted' => $blacklist);
$aData = $this->participants_model->blacklistparticipantlocal($aData, $iSurveyId, $iParticipantId);
$aData['global'] = 1;
$aData['clang'] = $clang;
$aData['local'] = 1;
$aData['blacklist'] = $blacklist;
$this->load->view('admin/participants/blacklist_view', $aData);
}
else
{
$aData['is_participant'] = 0;
$aData['is_updated'] = 0;
$aData['clang'] = $clang;
$this->load->view('admin/participants/blacklist_view', $aData);
}
}
}
}
?>
Reference in a new issue Copy permalink